diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..d570088
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+
diff --git a/CHANGES.md b/CHANGES.md
index c3e06c0..908aa67 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,175 @@
+## v2.47.0
+
+### Notice
+
+This is the last release for `selenium-webdriver` that will support ES5.
+Subsequent releases will depend on ES6 features that are enabled by
+[default](https://nodejs.org/en/docs/es6/) in Node v4.0.0. Node v0.12.x will
+continue to be supported, but will require setting the `--harmony` flag.
+
+### Change Summary
+
+* Add support for [Node v4.0.0](https://nodejs.org/en/blog/release/v4.0.0/)
+    * Updated `ws` dependency from `0.7.1` to `0.8.0`
+* Bumped the minimum supported version of Node from `0.10.x` to `0.12.x`. This
+    is in accordance with the Node support policy established in `v2.45.0`.
+
+## v2.46.1
+
+* Fixed internal module loading on Windows.
+* Fixed error message format on timeouts for `until.elementLocated()`
+    and `until.elementsLocated()`.
+
+## v2.46.0
+
+* Exposed a new logging API via the `webdriver.logging` module. For usage, see
+    `example/logging.js`.
+* Added support for using a proxy server for WebDriver commands.
+    See `Builder#usingWebDriverProxy()` for more info.
+* Removed deprecated functions:
+    * Capabilities#toJSON()
+    * UnhandledAlertError#getAlert()
+    * chrome.createDriver()
+    * phantomjs.createDriver()
+    * promise.ControlFlow#annotateError()
+    * promise.ControlFlow#await()
+    * promise.ControlFlow#clearHistory()
+    * promise.ControlFlow#getHistory()
+* Removed deprecated enum values: `ErrorCode.NO_MODAL_DIALOG_OPEN` and
+    `ErrorCode.MODAL_DIALOG_OPENED`. Use `ErrorCode.NO_SUCH_ALERT` and
+    `ErrorCode.UNEXPECTED_ALERT_OPEN`, respectively.
+* FIXED: The `promise.ControlFlow` will maintain state for promise chains
+    generated in a loop.
+* FIXED: Correct serialize target elements used in an action sequence.
+* FIXED: `promise.ControlFlow#wait()` now has consistent semantics for an
+    omitted or 0-timeout: it will wait indefinitely.
+* FIXED: `remote.DriverService#start()` will now fail if the child process dies
+    while waiting for the server to start accepting requests. Previously, start
+    would continue to poll the server address until the timeout expired.
+* FIXED: Skip launching Firefox with the `-silent` flag to preheat the profile.
+    Starting with Firefox 38, this would cause the browser to crash. This step,
+    which was first introduced for Selenium's java client back with Firefox 2,
+    no longer appears to be required.
+* FIXED: 8564: `firefox.Driver#quit()` will wait for the Firefox process to
+    terminate before deleting the temporary webdriver profile. This eliminates a
+    race condition where Firefox would write profile data during shutdown,
+    causing the `rm -rf` operation on the profile directory to fail.
+
+## v2.45.1
+
+* FIXED: 8548: Task callbacks are once again dropped if the task was cancelled
+    due to a previously uncaught error within the frame.
+* FIXED: 8496: Extended the `chrome.Options` API to cover all configuration
+    options (e.g. mobile emulation and performance logging) documented on the
+    ChromeDriver [project site](https://sites.google.com/a/chromium.org/chromedriver/capabilities).
+
+## v2.45.0
+
+### Important Policy Change
+
+Starting with the 2.45.0 release, selenium-webdriver will support the last
+two stable minor releases for Node. For 2.45.0, this means Selenium will
+support Node 0.10.x and 0.12.x. Support for the intermediate, un-stable release
+(0.11.x) is "best-effort". This policy will be re-evaluated once Node has a
+major version release (i.e. 1.0.0).
+
+### Change Summary
+
+* Added native browser support for Internet Explorer, Opera 26+, and Safari
+* With the release of [Node 0.12.0](http://blog.nodejs.org/2015/02/06/node-v0-12-0-stable/)
+    (finally!), the minimum supported version of Node is now `0.10.x`.
+* The `promise` module is now [Promises/A+](https://promisesaplus.com/)
+    compliant. The biggest compliance change is that promise callbacks are now
+    invoked in a future turn of the JS event loop. For example:
+
+        var promise = require('selenium-webdriver').promise;
+        console.log('start');
+        promise.fulfilled().then(function() {
+          console.log('middle');
+        });
+        console.log('end');
+
+        // Output in selenium-webdriver@2.44.0
+        // start
+        // middle
+        // end
+        //
+        // Output in selenium-webdriver@2.45.0
+        // start
+        // end
+        // middle
+
+    The `promise.ControlFlow` class has been updated to track the asynchronous
+    breaks required by Promises/A+, so there are no changes to task execution
+    order.
+* Updated how errors are annotated on failures. When a task fails, the
+    stacktrace from when that task was scheduled is appended to the rejection
+    reason with a `From: ` prefix (if it is an Error object). For example:
+
+        var driver = new webdriver.Builder().forBrowser('chrome').build();
+        driver.get('http://www.google.com/ncr');
+        driver.call(function() {
+          driver.wait(function() {
+            return driver.isElementPresent(webdriver.By.id('not-there'));
+          }, 2000, 'element not found');
+        });
+
+    This code will fail an error like:
+
+        Error: element not found
+        Wait timed out after 2002ms
+            at <stack trace>
+        From: Task: element not found
+            at <stack trace>
+        From: Task: WebDriver.call(function)
+            at <stack trace>
+
+* Changed the format of strings returned by `promise.ControlFlow#getSchedule`.
+    This function now accepts a boolean to control whether the returned string
+    should include the stacktraces for when each task was scheduled.
+* Deprecating `promise.ControlFlow#getHistory`,
+    `promise.ControlFlow#clearHistory`, and `promise.ControlFlow#annotateError`.
+    These functions were all intended for internal use and are no longer
+    necessary, so they have been made no-ops.
+* `WebDriver.wait()` may now be used to wait for a promise to resolve, with
+    an optional timeout. Refer to the API documentation for more information.
+* Added support for copying files to a remote Selenium via `sendKeys` to test
+    file uploads. Refer to the API documentation for more information. Sample
+    usage included in `test/upload_test.js`
+* Expanded the interactions API to include touch actions.
+    See `WebDriver.touchActions()`.
+* FIXED: 8380: `firefox.Driver` will delete its temporary profile on `quit`.
+* FIXED: 8306: Stack overflow in promise callbacks eliminated.
+* FIXED: 8221: Added support for defining custom command mappings. Includes
+    support for PhantomJS's `executePhantomJS` (requires PhantomJS 1.9.7 or
+    GhostDriver 1.1.0).
+* FIXED: 8128: When the FirefoxDriver marshals an object to the page for
+    `executeScript`, it defines additional properties (required by the driver's
+    implementation). These properties will no longer be enumerable and should
+    be omitted (i.e. they won't show up in JSON.stringify output).
+* FIXED: 8094: The control flow will no longer deadlock when a task returns
+    a promise that depends on the completion of sub-tasks.
+
+## v2.44.0
+
+* Added the `until` module, which defines common explicit wait conditions.
+    Sample usage:
+
+        var firefox = require('selenium-webdriver/firefox'),
+            until = require('selenium-webdriver/until');
+
+        var driver = new firefox.Driver();
+        driver.get('http://www.google.com/ncr');
+        driver.wait(until.titleIs('Google Search'), 1000);
+
+* FIXED: 8000: `Builder.forBrowser()` now accepts an empty string since some
+    WebDriver implementations ignore the value. A value must still be specified,
+    however, since it is a required field in WebDriver's wire protocol.
+* FIXED: 7994: The `stacktrace` module will not modify stack traces if the
+    initial parse fails (e.g. the user defined `Error.prepareStackTrace`)
+* FIXED: 5855: Added a module (`until`) that defines several common conditions
+    for use with explicit waits. See updated examples for usage.
+
 ## v2.43.5
 
 * FIXED: 7905: `Builder.usingServer(url)` once again returns `this` for
@@ -31,8 +203,8 @@
 * For consistency with the other language bindings, added browser specific
     classes that can be used to start a browser without the builder.
 
-        var webdriver = require('browserstack-webdriver')
-            chrome = require('browserstack-webdriver/chrome');
+        var webdriver = require('selenium-webdriver')
+            chrome = require('selenium-webdriver/chrome');
 
         // The following are equivalent.
         var driver1 = new webdriver.Builder().forBrowser('chrome').build();
@@ -45,7 +217,7 @@
 * FIXED: 7641: Deprecated `ErrorCode.NO_MODAL_DIALOG_OPEN` and
     `ErrorCode.MODAL_DIALOG_OPENED` in favor of the new
     `ErrorCode.NO_SUCH_ALERT` and `ErrorCode.UNEXPECTED_ALERT_OPEN`,
-    respecitvely.
+    respectively.
 * FIXED: 7563: Mocha integration no longer disables timeouts. Default Mocha
     timeouts apply (2000 ms) and may be changed using `this.timeout(ms)`.
 * FIXED: 7470: Make it easier to create WebDriver instances in custom flows for
@@ -135,7 +307,7 @@
 
 ## v2.34.0
 
-* Added the `browserstack-webdriver/testing/assert` module. This module
+* Added the `selenium-webdriver/testing/assert` module. This module
     simplifies writing assertions against promised values (see
     example in module documentation).
 * Added the `webdriver.Capabilities` class.
@@ -157,7 +329,7 @@
             build();
 
 * Added support for configuring proxies through the builder. For examples, see
-    `browserstack-webdriver/test/proxy_test`.
+    `selenium-webdriver/test/proxy_test`.
 * Added native support for PhantomJS.
 * Changed signature of `SeleniumServer` to `SeleniumServer(jar, options)`.
 * Tests are now included in the npm published package. See `README.md` for
@@ -179,9 +351,9 @@
 
 ## v2.32.0
 
-* Added the `browserstack-webdriver/testing` package, which provides a basic
+* Added the `selenium-webdriver/testing` package, which provides a basic
     framework for writing tests using Mocha. See
-    `browserstack-webdriver/example/google_search_test.js` for usage.
+    `selenium-webdriver/example/google_search_test.js` for usage.
 * For Promises/A+ compatibility, backing out the change in 2.30.0 that ensured
     rejections were always Error objects. Rejection reasons are now left as is.
 * Removed deprecated functions originally scheduled for removal in 2.31.0
@@ -219,4 +391,4 @@ available separately)
 
 * Initial release for npm:
 
-        npm install browserstack-webdriver
+        npm install selenium-webdriver
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
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diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..38f6e61
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,2 @@
+Copyright 2011-2015 Software Freedom Conservancy
+Copyright 2004-2011 Selenium committers
diff --git a/README.md b/README.md
index 698b613..c73a9d3 100644
--- a/README.md
+++ b/README.md
@@ -1,85 +1,380 @@
 # browserstack-webdriver
 
+Selenium is a browser automation library. Most often used for testing
+web-applications, Selenium may be used for any task that requires automating
+interaction with the browser.
+
 ## Installation
 
-Install the latest published version using `npm`:
+Install via npm with
 
     npm install browserstack-webdriver
 
-In addition to the npm package, you will to download the WebDriver
-implementations you wish to utilize. As of 2.34.0, `browserstack-webdriver`
-natively supports the [ChromeDriver](http://chromedriver.storage.googleapis.com/index.html).
-Simply download a copy and make sure it can be found on your `PATH`. The other
-drivers (e.g. Firefox, Internet Explorer, and Safari), still require the
-[standalone Selenium server](http://selenium-release.storage.googleapis.com/index.html).
+## Usage
+
+Below is a sample test, which opens Google's homepage, searches for ‘browserstack’, and asks for the title of the search results page.
+
+	var webdriver = require('browserstack-webdriver');
+	// Input capabilities
+	var capabilities = {
+        'browser' : 'firefox',
+        'browserstack.user' : BROWSERSTACK_USERNAME,
+        'browserstack.key' : BROWSERSTACK_KEY
+    }
+    var driver = new webdriver.Builder().
+        usingServer('http://hub.browserstack.com/wd/hub').
+        withCapabilities(capabilities).
+        build();
+    driver.get('http://www.google.com/ncr');
+    driver.findElement(webdriver.By.name('q')).sendKeys('BrowserStack');
+    driver.findElement(webdriver.By.name('btnG')).click();
+    driver.getTitle().then(function(title) {
+        console.log(title);
+        });
+    driver.quit();
+
+## Documentation
+
+API documentation is included in the `docs` directory and is also available
+online from the [Selenium project][api]. Addition resources include
+
+- the #selenium channel on freenode IRC
+- the [selenium-users@googlegroups.com][users] list
+- [SeleniumHQ](http://www.seleniumhq.org/docs/) documentation
+
+## Issues
+
+Please report any issues using the [Selenium issue tracker][issues]. When using
+the issue tracker
+
+- __Do__ include a detailed description of the problem.
+- __Do__ include a link to a [gist](http://gist.github.com/) with any
+    interesting stack traces/logs (you may also attach these directly to the bug
+    report).
+- __Do__ include a [reduced test case][reduction]. Reporting "unable to find
+    element on the page" is _not_ a valid report - there's nothing for us to
+    look into. Expect your bug report to be closed if you do not provide enough
+    information for us to investigate.
+- __Do not__ use the issue tracker to submit basic help requests. All help
+    inquiries should be directed to the [user forum][users] or #selenium IRC
+    channel.
+- __Do not__ post empty "I see this too" or "Any updates?" comments. These
+    provide no additional information and clutter the log.
+- __Do not__ report regressions on closed bugs as they are not actively
+    monitored for upates (especially bugs that are >6 months old). Please open a
+    new issue and reference the original bug in your report.
+
+## License
+
+Licensed to the Software Freedom Conservancy (SFC) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The SFC licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-### Running the tests
+http://www.apache.org/licenses/LICENSE-2.0
 
-To run the tests, you will need to download a copy of the
-[ChromeDriver](http://chromedriver.storage.googleapis.com/index.html) and make
-sure it can be found on your `PATH`.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
-    npm test browserstack-webdriver
+[api]: http://selenium.googlecode.com/git/docs/api/javascript/index.html
+[cla]: http://goo.gl/qC50R
+[chrome]: http://chromedriver.storage.googleapis.com/index.html
+[gh]: https://github.com/SeleniumHQ/selenium/
+[issues]: https://github.com/SeleniumHQ/selenium/issues
+[opera]: https://github.com/operasoftware/operachromiumdriver/releases
+[phantomjs]: http://phantomjs.org/
+[reduction]: http://www.webkit.org/quality/reduction.html
+[release]: http://selenium-release.storage.googleapis.com/index.html
+[users]: https://groups.google.com/forum/#!forum/selenium-users
+# browserstack-webdriver
+
+Selenium is a browser automation library. Most often used for testing
+web-applications, Selenium may be used for any task that requires automating
+interaction with the browser.
 
-To run the tests against multiple browsers, download the
-[Selenium server](http://selenium-release.storage.googleapis.com/index.html) and
-specify its location through the `SELENIUM_SERVER_JAR` environment variable.
-You can use the `SELENIUM_BROWSER` environment variable to define a
-comma-separated list of browsers you wish to test against. For example:
+## Installation
 
-    export SELENIUM_SERVER_JAR=path/to/selenium-server-standalone-2.33.0.jar
-    SELENIUM_BROWSER=chrome,firefox npm test browserstack-webdriver
+Install via npm with
+
+    npm install browserstack-webdriver
 
 ## Usage
 
+Below is a sample test, which opens Google's homepage, searches for ‘browserstack’, and asks for the title of the search results page.
+
+	var webdriver = require('browserstack-webdriver');
+	// Input capabilities
+	var capabilities = {
+        'browser' : 'firefox',
+        'browserstack.user' : BROWSERSTACK_USERNAME,
+        'browserstack.key' : BROWSERSTACK_KEY
+    }
+    var driver = new webdriver.Builder().
+        usingServer('http://hub.browserstack.com/wd/hub').
+        withCapabilities(capabilities).
+        build();
+    driver.get('http://www.google.com/ncr');
+    driver.findElement(webdriver.By.name('q')).sendKeys('BrowserStack');
+    driver.findElement(webdriver.By.name('btnG')).click();
+    driver.getTitle().then(function(title) {
+        console.log(title);
+        });
+    driver.quit();
+
+## Documentation
+
+API documentation is included in the `docs` directory and is also available
+online from the [Selenium project][api]. Addition resources include
+
+- the #selenium channel on freenode IRC
+- the [selenium-users@googlegroups.com][users] list
+- [SeleniumHQ](http://www.seleniumhq.org/docs/) documentation
+
+## Issues
+
+Please report any issues using the [Selenium issue tracker][issues]. When using
+the issue tracker
+
+- __Do__ include a detailed description of the problem.
+- __Do__ include a link to a [gist](http://gist.github.com/) with any
+    interesting stack traces/logs (you may also attach these directly to the bug
+    report).
+- __Do__ include a [reduced test case][reduction]. Reporting "unable to find
+    element on the page" is _not_ a valid report - there's nothing for us to
+    look into. Expect your bug report to be closed if you do not provide enough
+    information for us to investigate.
+- __Do not__ use the issue tracker to submit basic help requests. All help
+    inquiries should be directed to the [user forum][users] or #selenium IRC
+    channel.
+- __Do not__ post empty "I see this too" or "Any updates?" comments. These
+    provide no additional information and clutter the log.
+- __Do not__ report regressions on closed bugs as they are not actively
+    monitored for upates (especially bugs that are >6 months old). Please open a
+    new issue and reference the original bug in your report.
+
+## License
+
+Licensed to the Software Freedom Conservancy (SFC) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The SFC licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+
+[api]: http://selenium.googlecode.com/git/docs/api/javascript/index.html
+[cla]: http://goo.gl/qC50R
+[chrome]: http://chromedriver.storage.googleapis.com/index.html
+[gh]: https://github.com/SeleniumHQ/selenium/
+[issues]: https://github.com/SeleniumHQ/selenium/issues
+[opera]: https://github.com/operasoftware/operachromiumdriver/releases
+[phantomjs]: http://phantomjs.org/
+[reduction]: http://www.webkit.org/quality/reduction.html
+[release]: http://selenium-release.storage.googleapis.com/index.html
+[users]: https://groups.google.com/forum/#!forum/selenium-users
+# browserstack-webdriver
+
+Selenium is a browser automation library. Most often used for testing
+web-applications, Selenium may be used for any task that requires automating
+interaction with the browser.
 
-    var webdriver = require('browserstack-webdriver');
+## Installation
+
+Install via npm with
+
+    npm install browserstack-webdriver
+
+## Usage
 
-    // Input capabilities
-    var capabilities = {
-        'browserName' : 'firefox', 
+Below is a sample test, which opens Google's homepage, searches for ‘browserstack’, and asks for the title of the search results page.
+
+	var webdriver = require('browserstack-webdriver');
+	// Input capabilities
+	var capabilities = {
+        'browser' : 'firefox',
         'browserstack.user' : BROWSERSTACK_USERNAME,
         'browserstack.key' : BROWSERSTACK_KEY
     }
-    
     var driver = new webdriver.Builder().
-    usingServer('http://hub.browserstack.com/wd/hub').
-    withCapabilities(capabilities).
-    build();
-    
+        usingServer('http://hub.browserstack.com/wd/hub').
+        withCapabilities(capabilities).
+        build();
     driver.get('http://www.google.com/ncr');
     driver.findElement(webdriver.By.name('q')).sendKeys('BrowserStack');
     driver.findElement(webdriver.By.name('btnG')).click();
-    
     driver.getTitle().then(function(title) {
         console.log(title);
-    });
-    
+        });
     driver.quit();
 
+## Documentation
+
+API documentation is included in the `docs` directory and is also available
+online from the [Selenium project][api]. Addition resources include
+
+- the #selenium channel on freenode IRC
+- the [selenium-users@googlegroups.com][users] list
+- [SeleniumHQ](http://www.seleniumhq.org/docs/) documentation
+
+## Issues
+
+Please report any issues using the [Selenium issue tracker][issues]. When using
+the issue tracker
+
+- __Do__ include a detailed description of the problem.
+- __Do__ include a link to a [gist](http://gist.github.com/) with any
+    interesting stack traces/logs (you may also attach these directly to the bug
+    report).
+- __Do__ include a [reduced test case][reduction]. Reporting "unable to find
+    element on the page" is _not_ a valid report - there's nothing for us to
+    look into. Expect your bug report to be closed if you do not provide enough
+    information for us to investigate.
+- __Do not__ use the issue tracker to submit basic help requests. All help
+    inquiries should be directed to the [user forum][users] or #selenium IRC
+    channel.
+- __Do not__ post empty "I see this too" or "Any updates?" comments. These
+    provide no additional information and clutter the log.
+- __Do not__ report regressions on closed bugs as they are not actively
+    monitored for upates (especially bugs that are >6 months old). Please open a
+    new issue and reference the original bug in your report.
+
+## License
+
+Licensed to the Software Freedom Conservancy (SFC) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The SFC licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+
+[api]: http://selenium.googlecode.com/git/docs/api/javascript/index.html
+[cla]: http://goo.gl/qC50R
+[chrome]: http://chromedriver.storage.googleapis.com/index.html
+[gh]: https://github.com/SeleniumHQ/selenium/
+[issues]: https://github.com/SeleniumHQ/selenium/issues
+[opera]: https://github.com/operasoftware/operachromiumdriver/releases
+[phantomjs]: http://phantomjs.org/
+[reduction]: http://www.webkit.org/quality/reduction.html
+[release]: http://selenium-release.storage.googleapis.com/index.html
+[users]: https://groups.google.com/forum/#!forum/selenium-users
+# browserstack-webdriver
+
+Selenium is a browser automation library. Most often used for testing
+web-applications, Selenium may be used for any task that requires automating
+interaction with the browser.
+
+## Installation
+
+Install via npm with
+
+    npm install browserstack-webdriver
+
+## Usage
+
+Below is a sample test, which opens Google's homepage, searches for ‘browserstack’, and asks for the title of the search results page.
+
+	var webdriver = require('browserstack-webdriver');
+	// Input capabilities
+	var capabilities = {
+        'browser' : 'firefox',
+        'browserstack.user' : BROWSERSTACK_USERNAME,
+        'browserstack.key' : BROWSERSTACK_KEY
+    }
+    var driver = new webdriver.Builder().
+        usingServer('http://hub.browserstack.com/wd/hub').
+        withCapabilities(capabilities).
+        build();
+    driver.get('http://www.google.com/ncr');
+    driver.findElement(webdriver.By.name('q')).sendKeys('BrowserStack');
+    driver.findElement(webdriver.By.name('btnG')).click();
+    driver.getTitle().then(function(title) {
+        console.log(title);
+        });
+    driver.quit();
 
 ## Documentation
 
-API documentation is included in the docs module. The API documentation for the
-current release are also available online from the [Selenium project](http://selenium.googlecode.com/git/docs/api/javascript/index.html "API docs"). A full user guide is available on the
-[Selenium project wiki](http://code.google.com/p/selenium/wiki/WebDriverJs "User guide").
+API documentation is included in the `docs` directory and is also available
+online from the [Selenium project][api]. Addition resources include
+
+- the #selenium channel on freenode IRC
+- the [selenium-users@googlegroups.com][users] list
+- [SeleniumHQ](http://www.seleniumhq.org/docs/) documentation
 
 ## Issues
 
-Please report any issues using the [Selenium issue tracker](https://code.google.com/p/selenium/issues/list).
+Please report any issues using the [Selenium issue tracker][issues]. When using
+the issue tracker
+
+- __Do__ include a detailed description of the problem.
+- __Do__ include a link to a [gist](http://gist.github.com/) with any
+    interesting stack traces/logs (you may also attach these directly to the bug
+    report).
+- __Do__ include a [reduced test case][reduction]. Reporting "unable to find
+    element on the page" is _not_ a valid report - there's nothing for us to
+    look into. Expect your bug report to be closed if you do not provide enough
+    information for us to investigate.
+- __Do not__ use the issue tracker to submit basic help requests. All help
+    inquiries should be directed to the [user forum][users] or #selenium IRC
+    channel.
+- __Do not__ post empty "I see this too" or "Any updates?" comments. These
+    provide no additional information and clutter the log.
+- __Do not__ report regressions on closed bugs as they are not actively
+    monitored for upates (especially bugs that are >6 months old). Please open a
+    new issue and reference the original bug in your report.
 
 ## License
 
-Copyright 2009-2014 Software Freedom Conservancy
+Licensed to the Software Freedom Conservancy (SFC) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The SFC licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+http://www.apache.org/licenses/LICENSE-2.0
 
-     http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+[api]: http://selenium.googlecode.com/git/docs/api/javascript/index.html
+[cla]: http://goo.gl/qC50R
+[chrome]: http://chromedriver.storage.googleapis.com/index.html
+[gh]: https://github.com/SeleniumHQ/selenium/
+[issues]: https://github.com/SeleniumHQ/selenium/issues
+[opera]: https://github.com/operasoftware/operachromiumdriver/releases
+[phantomjs]: http://phantomjs.org/
+[reduction]: http://www.webkit.org/quality/reduction.html
+[release]: http://selenium-release.storage.googleapis.com/index.html
+[users]: https://groups.google.com/forum/#!forum/selenium-users
diff --git a/_base.js b/_base.js
index 22b62a0..6769c3c 100644
--- a/_base.js
+++ b/_base.js
@@ -1,17 +1,19 @@
-// Copyright 2012 Selenium committers
-// Copyright 2012 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview The base module responsible for bootstrapping the Closure
@@ -92,12 +94,21 @@ function Context(opt_configureForTesting) {
     require: require,
     Buffer: Buffer,
     Error: Error,
+    TypeError: TypeError,
     CLOSURE_BASE_PATH: path.dirname(CLOSURE_BASE_FILE_PATH) + '/',
-    CLOSURE_IMPORT_SCRIPT: function(src) {
-      loadScript(src);
+    CLOSURE_IMPORT_SCRIPT: function(src, opt_srcText) {
+      if (opt_srcText !== undefined) {
+        // Windows paths use backslashes, which must be properly escaped before
+        // evaluated with vm.runInContext.
+        opt_srcText = opt_srcText.replace(/\\/g, '/');
+        vm.runInContext(opt_srcText, closure, src);
+      } else {
+        loadScript(src);
+      }
       return true;
     },
     CLOSURE_NO_DEPS: !isDevMode(),
+    CLOSURE_UNCOMPILED_DEFINES: {'goog.json.USE_NATIVE_JSON': true},
     goog: {}
   });
   closure.window = closure.top = closure;
@@ -114,6 +125,16 @@ function Context(opt_configureForTesting) {
   loadScript(CLOSURE_BASE_FILE_PATH);
   loadScript(DEPS_FILE_PATH);
 
+  // Redefine retrieveAndExecModule_ to load modules. Closure's version
+  // assumes XMLHttpRequest is defined (and by extension that scripts
+  // are being loaded from a server).
+  closure.goog.retrieveAndExecModule_ = function(src) {
+    var normalizedSrc = path.normalize(src);
+    var contents = fs.readFileSync(normalizedSrc, 'utf8');
+    contents = closure.goog.wrapModule_(src, contents);
+    vm.runInContext(contents, closure, normalizedSrc);
+  };
+
   /**
    * Synchronously loads a script into the protected Closure context.
    * @param {string} src Path to the file to load.
diff --git a/builder.js b/builder.js
index a12369c..788e6f4 100644
--- a/builder.js
+++ b/builder.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 var base = require('./_base'),
     executors = require('./executors');
@@ -24,30 +27,63 @@ var Browser = base.require('webdriver.Browser'),
 
 
 
+var seleniumServer;
+
+/**
+ * Starts an instance of the Selenium server if not yet running.
+ * @param {string} jar Path to the server jar to use.
+ * @return {!webdriver.promise.Promise<string>} A promise for the server's
+ *     addrss once started.
+ */
+function startSeleniumServer(jar) {
+  if (!seleniumServer) {
+    // Requiring 'chrome' above would create a cycle:
+    // index -> builder -> chrome -> index
+    var remote = require('./remote');
+    seleniumServer = new remote.SeleniumServer(jar);
+  }
+  return seleniumServer.start();
+}
+
+
 /**
  * Creates new {@link webdriver.WebDriver WebDriver} instances. The environment
  * variables listed below may be used to override a builder's configuration,
  * allowing quick runtime changes.
- * <ul>
- * <li>{@code SELENIUM_REMOTE_URL}: defines the remote URL for all builder
- *   instances. This environment variable should be set to a fully qualified
- *   URL for a WebDriver server (e.g. http://localhost:4444/wd/hub).
  *
- * <li>{@code SELENIUM_BROWSER}: defines the target browser in the form
+ * - {@code SELENIUM_BROWSER}: defines the target browser in the form
  *   {@code browser[:version][:platform]}.
- * </ul>
  *
- * <p>Suppose you had mytest.js that created WebDriver with
- *     {@code var driver = new webdriver.Builder().build();}.
+ * - {@code SELENIUM_REMOTE_URL}: defines the remote URL for all builder
+ *   instances. This environment variable should be set to a fully qualified
+ *   URL for a WebDriver server (e.g. http://localhost:4444/wd/hub). This
+ *   option always takes precedence over {@code SELENIUM_SERVER_JAR}.
+ *
+ * - {@code SELENIUM_SERVER_JAR}: defines the path to the
+ *   <a href="http://selenium-release.storage.googleapis.com/index.html">
+ *   standalone Selenium server</a> jar to use. The server will be started the
+ *   first time a WebDriver instance and be killed when the process exits.
+ *
+ * Suppose you had mytest.js that created WebDriver with
+ *
+ *     var driver = new webdriver.Builder()
+ *         .forBrowser('chrome')
+ *         .build();
  *
  * This test could be made to use Firefox on the local machine by running with
- * {@code SELENIUM_BROWSER=firefox node mytest.js}.
+ * `SELENIUM_BROWSER=firefox node mytest.js`. Rather than change the code to
+ * target Google Chrome on a remote machine, you can simply set the
+ * `SELENIUM_BROWSER` and `SELENIUM_REMOTE_URL` environment variables:
+ *
+ *     SELENIUM_BROWSER=chrome:36:LINUX \
+ *     SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub \
+ *     node mytest.js
  *
- * <p>Alternatively, you could request Chrome 36 on Linux from a remote
- * server with {@code
- *     SELENIUM_BROWSER=chrome:36:LINUX
- *     SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub
- *     node mytest.js}.
+ * You could also use a local copy of the standalone Selenium server:
+ *
+ *     SELENIUM_BROWSER=chrome:36:LINUX \
+ *     SELENIUM_SERVER_JAR=/path/to/selenium-server-standalone.jar \
+ *     node mytest.js
  *
  * @constructor
  */
@@ -59,6 +95,9 @@ var Builder = function() {
   /** @private {string} */
   this.url_ = '';
 
+  /** @private {?string} */
+  this.proxy_ = null;
+
   /** @private {!webdriver.Capabilities} */
   this.capabilities_ = new Capabilities();
 
@@ -67,6 +106,30 @@ var Builder = function() {
 
   /** @private {firefox.Options} */
   this.firefoxOptions_ = null;
+
+  /** @private {opera.Options} */
+  this.operaOptions_ = null;
+
+  /** @private {ie.Options} */
+  this.ieOptions_ = null;
+
+  /** @private {safari.Options} */
+  this.safariOptions_ = null;
+
+  /** @private {boolean} */
+  this.ignoreEnv_ = false;
+};
+
+
+/**
+ * Configures this builder to ignore any environment variable overrides and to
+ * only use the configuration specified through this instance's API.
+ *
+ * @return {!Builder} A self reference.
+ */
+Builder.prototype.disableEnvironmentOverrides = function() {
+  this.ignoreEnv_ = true;
+  return this;
 };
 
 
@@ -75,8 +138,8 @@ var Builder = function() {
  * specified, the builder direct all new clients to that server. If this method
  * is never called, the Builder will attempt to create all clients locally.
  *
- * <p>As an alternative to this method, you may also set the
- * {@code SELENIUM_REMOTE_URL} environment variable.
+ * As an alternative to this method, you may also set the `SELENIUM_REMOTE_URL`
+ * environment variable.
  *
  * @param {string} url The URL of a remote server to use.
  * @return {!Builder} A self reference.
@@ -96,6 +159,29 @@ Builder.prototype.getServerUrl = function() {
 };
 
 
+/**
+ * Sets the URL of the proxy to use for the WebDriver's HTTP connections.
+ * If this method is never called, the Builder will create a connection without
+ * a proxy.
+ *
+ * @param {string} proxy The URL of a proxy to use.
+ * @return {!Builder} A self reference.
+ */
+Builder.prototype.usingWebDriverProxy = function(proxy) {
+  this.proxy_ = proxy;
+  return this;
+};
+
+
+/**
+ * @return {string} The URL of the proxy server to use for the WebDriver's HTTP
+ *    connections.
+ */
+Builder.prototype.getWebDriverProxy = function() {
+  return this.proxy_;
+};
+
+
 /**
  * Sets the desired capabilities when requesting a new session. This will
  * overwrite any previously set capabilities.
@@ -124,9 +210,9 @@ Builder.prototype.getCapabilities = function() {
  * Any calls to {@link #withCapabilities} after this function will
  * overwrite these settings.
  *
- * <p>You may also define the target browser using the {@code SELENIUM_BROWSER}
+ * You may also define the target browser using the {@code SELENIUM_BROWSER}
  * environment variable. If set, this environment variable should be of the
- * form {@code browser[:[version][:platform]]}.
+ * form `browser[:[version][:platform]]`.
  *
  * @param {(string|webdriver.Browser)} name The name of the target browser;
  *     common defaults are available on the {@link webdriver.Browser} enum.
@@ -207,10 +293,10 @@ Builder.prototype.setAlertBehavior = function(behavior) {
 
 
 /**
- * Sets Chrome-specific options for drivers created by this builder. Any
- * logging or proxy settings defined on the given options will take precedence
- * over those set through {@link #setLoggingPrefs} and {@link #setProxy},
- * respectively.
+ * Sets Chrome specific {@linkplain selenium-webdriver/chrome.Options options}
+ * for drivers created by this builder. Any logging or proxy settings defined
+ * on the given options will take precedence over those set through
+ * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.
  *
  * @param {!chrome.Options} options The ChromeDriver options to use.
  * @return {!Builder} A self reference.
@@ -222,10 +308,10 @@ Builder.prototype.setChromeOptions = function(options) {
 
 
 /**
- * Sets Firefox-specific options for drivers created by this builder. Any
- * logging or proxy settings defined on the given options will take precedence
- * over those set through {@link #setLoggingPrefs} and {@link #setProxy},
- * respectively.
+ * Sets Firefox specific {@linkplain selenium-webdriver/firefox.Options options}
+ * for drivers created by this builder. Any logging or proxy settings defined
+ * on the given options will take precedence over those set through
+ * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.
  *
  * @param {!firefox.Options} options The FirefoxDriver options to use.
  * @return {!Builder} A self reference.
@@ -236,6 +322,51 @@ Builder.prototype.setFirefoxOptions = function(options) {
 };
 
 
+/**
+ * Sets Opera specific {@linkplain selenium-webdriver/opera.Options options} for
+ * drivers created by this builder. Any logging or proxy settings defined on the
+ * given options will take precedence over those set through
+ * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.
+ *
+ * @param {!opera.Options} options The OperaDriver options to use.
+ * @return {!Builder} A self reference.
+ */
+Builder.prototype.setOperaOptions = function(options) {
+  this.operaOptions_ = options;
+  return this;
+};
+
+
+/**
+ * Sets Internet Explorer specific
+ * {@linkplain selenium-webdriver/ie.Options options} for drivers created by
+ * this builder. Any proxy settings defined on the given options will take
+ * precedence over those set through {@link #setProxy}.
+ *
+ * @param {!ie.Options} options The IEDriver options to use.
+ * @return {!Builder} A self reference.
+ */
+Builder.prototype.setIeOptions = function(options) {
+  this.ieOptions_ = options;
+  return this;
+};
+
+
+/**
+ * Sets Safari specific {@linkplain selenium-webdriver/safari.Options options}
+ * for drivers created by this builder. Any logging settings defined on the
+ * given options will take precedence over those set through
+ * {@link #setLoggingPrefs}.
+ *
+ * @param {!safari.Options} options The Safari options to use.
+ * @return {!Builder} A self reference.
+ */
+Builder.prototype.setSafariOptions = function(options) {
+  this.safariOptions_ = options;
+  return this;
+};
+
+
 /**
  * Sets the control flow that created drivers should execute actions in. If
  * the flow is never set, or is set to {@code null}, it will use the active
@@ -262,9 +393,9 @@ Builder.prototype.build = function() {
   // environment.
   var capabilities = new Capabilities(this.capabilities_);
 
-  var browser = process.env.SELENIUM_BROWSER;
-  if (browser) {
-    browser = browser.split(/:/, 3);
+  var browser;
+  if (!this.ignoreEnv_ && process.env.SELENIUM_BROWSER) {
+    browser = process.env.SELENIUM_BROWSER.split(/:/, 3);
     capabilities.set(Capability.BROWSER_NAME, browser[0]);
     capabilities.set(Capability.VERSION, browser[1] || null);
     capabilities.set(Capability.PLATFORM, browser[2] || null);
@@ -272,24 +403,45 @@ Builder.prototype.build = function() {
 
   browser = capabilities.get(Capability.BROWSER_NAME) || capabilities.get(Capability.BROWSER);
 
-  if (!browser) {
-    throw Error(
-        'Target browser not defined');
+  if (typeof browser !== 'string') {
+    throw TypeError(
+        'Target browser must be a string, but is <' + (typeof browser) + '>;' +
+        ' did you forget to call forBrowser()?');
+  }
+
+  if (browser === 'ie') {
+    browser = Browser.INTERNET_EXPLORER;
   }
 
   // Apply browser specific overrides.
   if (browser === Browser.CHROME && this.chromeOptions_) {
     capabilities.merge(this.chromeOptions_.toCapabilities());
-  }
 
-  if (browser === Browser.FIREFOX && this.firefoxOptions_) {
+  } else if (browser === Browser.FIREFOX && this.firefoxOptions_) {
     capabilities.merge(this.firefoxOptions_.toCapabilities());
+
+  } else if (browser === Browser.INTERNET_EXPLORER && this.ieOptions_) {
+    capabilities.merge(this.ieOptions_.toCapabilities());
+
+  } else if (browser === Browser.OPERA && this.operaOptions_) {
+    capabilities.merge(this.operaOptions_.toCapabilities());
+
+  } else if (browser === Browser.SAFARI && this.safariOptions_) {
+    capabilities.merge(this.safariOptions_.toCapabilities());
   }
 
   // Check for a remote browser.
-  var url = process.env.SELENIUM_REMOTE_URL || this.url_;
+  var url = this.url_;
+  if (!this.ignoreEnv_) {
+    if (process.env.SELENIUM_REMOTE_URL) {
+      url = process.env.SELENIUM_REMOTE_URL;
+    } else if (process.env.SELENIUM_SERVER_JAR) {
+      url = startSeleniumServer(process.env.SELENIUM_SERVER_JAR);
+    }
+  }
+
   if (url) {
-    var executor = executors.createExecutor(url);
+    var executor = executors.createExecutor(url, this.proxy_);
     return WebDriver.createSession(executor, capabilities, this.flow_);
   }
 
@@ -307,12 +459,30 @@ Builder.prototype.build = function() {
       var firefox = require('./firefox');
       return new firefox.Driver(capabilities, this.flow_);
 
+    case Browser.INTERNET_EXPLORER:
+      // Requiring 'ie' above would create a cycle:
+      // index -> builder -> ie -> index
+      var ie = require('./ie');
+      return new ie.Driver(capabilities, this.flow_);
+
+    case Browser.OPERA:
+      // Requiring 'opera' would create a cycle:
+      // index -> builder -> opera -> index
+      var opera = require('./opera');
+      return new opera.Driver(capabilities, this.flow_);
+
     case Browser.PHANTOM_JS:
       // Requiring 'phantomjs' would create a cycle:
       // index -> builder -> phantomjs -> index
       var phantomjs = require('./phantomjs');
       return new phantomjs.Driver(capabilities, this.flow_);
 
+    case Browser.SAFARI:
+      // Requiring 'safari' would create a cycle:
+      // index -> builder -> safari -> index
+      var safari = require('./safari');
+      return new safari.Driver(capabilities, this.flow_);
+
     default:
       throw new Error('Do not know how to build driver: ' + browser
           + '; did you forget to call usingServer(url)?');
diff --git a/chrome.js b/chrome.js
index 6a6a7de..b00d0c0 100644
--- a/chrome.js
+++ b/chrome.js
@@ -1,17 +1,116 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines a {@linkplain Driver WebDriver} client for the Chrome
+ * web browser. Before using this module, you must download the latest
+ * [ChromeDriver release] and ensure it can be found on your system [PATH].
+ *
+ * There are three primary classes exported by this module:
+ *
+ * 1. {@linkplain ServiceBuilder}: configures the
+ *     {@link selenium-webdriver/remote.DriverService remote.DriverService}
+ *     that manages the [ChromeDriver] child process.
+ *
+ * 2. {@linkplain Options}: defines configuration options for each new Chrome
+ *     session, such as which {@linkplain Options#setProxy proxy} to use,
+ *     what {@linkplain Options#addExtensions extensions} to install, or
+ *     what {@linkplain Options#addArguments command-line switches} to use when
+ *     starting the browser.
+ *
+ * 3. {@linkplain Driver}: the WebDriver client; each new instance will control
+ *     a unique browser session with a clean user profile (unless otherwise
+ *     configured through the {@link Options} class).
+ *
+ * __Customizing the ChromeDriver Server__ <a id="custom-server"></a>
+ *
+ * By default, every Chrome session will use a single driver service, which is
+ * started the first time a {@link Driver} instance is created and terminated
+ * when this process exits. The default service will inherit its environment
+ * from the current process and direct all output to /dev/null. You may obtain
+ * a handle to this default service using
+ * {@link #getDefaultService getDefaultService()} and change its configuration
+ * with {@link #setDefaultService setDefaultService()}.
+ *
+ * You may also create a {@link Driver} with its own driver service. This is
+ * useful if you need to capture the server's log output for a specific session:
+ *
+ *     var chrome = require('selenium-webdriver/chrome');
+ *
+ *     var service = new chrome.ServiceBuilder()
+ *         .loggingTo('/my/log/file.txt')
+ *         .enableVerboseLogging()
+ *         .build();
+ *
+ *     var options = new chrome.Options();
+ *     // configure browser options ...
+ *
+ *     var driver = new chrome.Driver(options, service);
+ *
+ * Users should only instantiate the {@link Driver} class directly when they
+ * need a custom driver service configuration (as shown above). For normal
+ * operation, users should start Chrome using the
+ * {@link selenium-webdriver.Builder}.
+ *
+ * __Working with Android__ <a id="android"></a>
+ *
+ * The [ChromeDriver][android] supports running tests on the Chrome browser as
+ * well as [WebView apps][webview] starting in Android 4.4 (KitKat). In order to
+ * work with Android, you must first start the adb
+ *
+ *     adb start-server
+ *
+ * By default, adb will start on port 5037. You may change this port, but this
+ * will require configuring a [custom server](#custom-server) that will connect
+ * to adb on the {@linkplain ServiceBuilder#setAdbPort correct port}:
+ *
+ *     var service = new chrome.ServiceBuilder()
+ *         .setAdbPort(1234)
+ *         build();
+ *     // etc.
+ *
+ * The ChromeDriver may be configured to launch Chrome on Android using
+ * {@link Options#androidChrome()}:
+ *
+ *     var driver = new Builder()
+ *         .forBrowser('chrome')
+ *         .setChromeOptions(new chrome.Options().androidChrome())
+ *         .build();
+ *
+ * Alternatively, you can configure the ChromeDriver to launch an app with a
+ * Chrome-WebView by setting the {@linkplain Options#androidActivity
+ * androidActivity} option:
+ *
+ *     var driver = new Builder()
+ *         .forBrowser('chrome')
+ *         .setChromeOptions(new chrome.Options()
+ *             .androidPackage('com.example')
+ *             .androidActivity('com.example.Activity'))
+ *         .build();
+ *
+ * [Refer to the ChromeDriver site] for more information on using the
+ * [ChromeDriver with Android][android].
+ *
+ * [ChromeDriver]: https://sites.google.com/a/chromium.org/chromedriver/
+ * [ChromeDriver release]: http://chromedriver.storage.googleapis.com/index.html
+ * [PATH]: http://en.wikipedia.org/wiki/PATH_%28variable%29
+ * [android]: https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android
+ * [webview]: https://developer.chrome.com/multidevice/webview/overview
+ */
 
 'use strict';
 
@@ -20,6 +119,7 @@ var fs = require('fs'),
 
 var webdriver = require('./index'),
     executors = require('./executors'),
+    http = require('./http'),
     io = require('./io'),
     portprober = require('./net/portprober'),
     remote = require('./remote');
@@ -35,8 +135,36 @@ var CHROMEDRIVER_EXE =
 
 
 /**
- * Creates {@link remote.DriverService} instances that manage a ChromeDriver
- * server.
+ * Custom command names supported by ChromeDriver.
+ * @enum {string}
+ */
+var Command = {
+  LAUNCH_APP: 'launchApp'
+};
+
+
+/**
+ * Creates a command executor with support for ChromeDriver's custom commands.
+ * @param {!webdriver.promise.Promise<string>} url The server's URL.
+ * @return {!webdriver.CommandExecutor} The new command executor.
+ */
+function createExecutor(url) {
+  return new executors.DeferredExecutor(url.then(function(url) {
+    var client = new http.HttpClient(url);
+    var executor = new http.Executor(client);
+    executor.defineCommand(
+        Command.LAUNCH_APP,
+        'POST', '/session/:sessionId/chromium/launch_app');
+    return executor;
+  }));
+}
+
+
+/**
+ * Creates {@link selenium-webdriver/remote.DriverService} instances that manage
+ * a [ChromeDriver](https://sites.google.com/a/chromium.org/chromedriver/)
+ * server in a child process.
+ *
  * @param {string=} opt_exe Path to the server executable to use. If omitted,
  *     the builder will attempt to locate the chromedriver on the current
  *     PATH.
@@ -65,6 +193,9 @@ var ServiceBuilder = function(opt_exe) {
 };
 
 
+/** @private {string} */
+ServiceBuilder.prototype.path_ = null;
+
 /** @private {number} */
 ServiceBuilder.prototype.port_ = 0;
 
@@ -92,6 +223,20 @@ ServiceBuilder.prototype.usingPort = function(port) {
 };
 
 
+/**
+ * Sets which port adb is listening to. _The ChromeDriver will connect to adb
+ * if an {@linkplain Options#androidPackage Android session} is requested, but
+ * adb **must** be started beforehand._
+ *
+ * @param {number} port Which port adb is running on.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.setAdbPort = function(port) {
+  this.args_.push('--adb-port=' + port);
+  return this;
+};
+
+
 /**
  * Sets the path of the log file the driver should log to. If a log file is
  * not specified, the driver will log to stderr.
@@ -134,6 +279,7 @@ ServiceBuilder.prototype.setNumHttpThreads = function(n) {
  */
 ServiceBuilder.prototype.setUrlBasePath = function(path) {
   this.args_.push('--url-base=' + path);
+  this.path_ = path;
   return this;
 };
 
@@ -176,6 +322,7 @@ ServiceBuilder.prototype.build = function() {
 
   return new remote.DriverService(this.exe_, {
     loopback: true,
+    path: this.path_,
     port: port,
     args: webdriver.promise.when(port, function(port) {
       return args.concat('--port=' + port);
@@ -229,14 +376,24 @@ var OPTIONS_CAPABILITY_KEY = 'chromeOptions';
 /**
  * Class for managing ChromeDriver specific options.
  * @constructor
+ * @extends {webdriver.Serializable}
  */
 var Options = function() {
-  /** @private {!Array.<string>} */
-  this.args_ = [];
+  webdriver.Serializable.call(this);
+
+  /** @private {!Object} */
+  this.options_ = {};
 
   /** @private {!Array.<(string|!Buffer)>} */
   this.extensions_ = [];
+
+  /** @private {?webdriver.logging.Preferences} */
+  this.logPrefs_ = null;
+
+  /** @private {?webdriver.ProxyConfig} */
+  this.proxy_ = null;
 };
+util.inherits(Options, webdriver.Serializable);
 
 
 /**
@@ -255,11 +412,15 @@ Options.fromCapabilities = function(capabilities) {
     options.
         addArguments(o.args || []).
         addExtensions(o.extensions || []).
-        detachDriver(!!o.detach).
+        detachDriver(o.detach).
+        excludeSwitches(o.excludeSwitches || []).
         setChromeBinaryPath(o.binary).
-        setChromeLogFile(o.logFile).
+        setChromeLogFile(o.logPath).
+        setChromeMinidumpPath(o.minidumpPath).
         setLocalState(o.localState).
-        setUserPreferences(o.prefs);
+        setMobileEmulation(o.mobileEmulation).
+        setUserPreferences(o.prefs).
+        setPerfLoggingPrefs(o.perfLoggingPrefs);
   }
 
   if (capabilities.has(webdriver.Capability.PROXY)) {
@@ -284,7 +445,28 @@ Options.fromCapabilities = function(capabilities) {
  * @return {!Options} A self reference.
  */
 Options.prototype.addArguments = function(var_args) {
-  this.args_ = this.args_.concat.apply(this.args_, arguments);
+  var args = this.options_.args || [];
+  args = args.concat.apply(args, arguments);
+  if (args.length) {
+    this.options_.args = args;
+  }
+  return this;
+};
+
+
+/**
+ * List of Chrome command line switches to exclude that ChromeDriver by default
+ * passes when starting Chrome.  Do not prefix switches with "--".
+ *
+ * @param {...(string|!Array<string>)} var_args The switches to exclude.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.excludeSwitches = function(var_args) {
+  var switches = this.options_.excludeSwitches || [];
+  switches = switches.concat.apply(switches, arguments);
+  if (switches.length) {
+    this.options_.excludeSwitches = switches;
+  }
   return this;
 };
 
@@ -298,8 +480,7 @@ Options.prototype.addArguments = function(var_args) {
  * @return {!Options} A self reference.
  */
 Options.prototype.addExtensions = function(var_args) {
-  this.extensions_ = this.extensions_.concat.apply(
-      this.extensions_, arguments);
+  this.extensions_ = this.extensions_.concat.apply(this.extensions_, arguments);
   return this;
 };
 
@@ -316,7 +497,7 @@ Options.prototype.addExtensions = function(var_args) {
  * @return {!Options} A self reference.
  */
 Options.prototype.setChromeBinaryPath = function(path) {
-  this.binary_ = path;
+  this.options_.binary = path;
   return this;
 };
 
@@ -330,7 +511,7 @@ Options.prototype.setChromeBinaryPath = function(path) {
  * @return {!Options} A self reference.
  */
 Options.prototype.detachDriver = function(detach) {
-  this.detach_ = detach;
+  this.options_.detach = detach;
   return this;
 };
 
@@ -342,7 +523,7 @@ Options.prototype.detachDriver = function(detach) {
  * @return {!Options} A self reference.
  */
 Options.prototype.setUserPreferences = function(prefs) {
-  this.prefs_ = prefs;
+  this.options_.prefs = prefs;
   return this;
 };
 
@@ -358,6 +539,36 @@ Options.prototype.setLoggingPrefs = function(prefs) {
 };
 
 
+/**
+ * Sets the performance logging preferences. Options include:
+ *
+ * - `enableNetwork`: Whether or not to collect events from Network domain.
+ * - `enablePage`: Whether or not to collect events from Page domain.
+ * - `enableTimeline`: Whether or not to collect events from Timeline domain.
+ *     Note: when tracing is enabled, Timeline domain is implicitly disabled,
+ *     unless `enableTimeline` is explicitly set to true.
+ * - `tracingCategories`: A comma-separated string of Chrome tracing categories
+ *     for which trace events should be collected. An unspecified or empty
+ *     string disables tracing.
+ * - `bufferUsageReportingInterval`: The requested number of milliseconds
+ *     between DevTools trace buffer usage events. For example, if 1000, then
+ *     once per second, DevTools will report how full the trace buffer is. If a
+ *     report indicates the buffer usage is 100%, a warning will be issued.
+ *
+ * @param {{enableNetwork: boolean,
+ *          enablePage: boolean,
+ *          enableTimeline: boolean,
+ *          tracingCategories: string,
+ *          bufferUsageReportingInterval: number}} prefs The performance
+ *     logging preferences.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setPerfLoggingPrefs = function(prefs) {
+  this.options_.perfLoggingPrefs = prefs;
+  return this;
+};
+
+
 /**
  * Sets preferences for the "Local State" file in Chrome's user data
  * directory.
@@ -365,7 +576,87 @@ Options.prototype.setLoggingPrefs = function(prefs) {
  * @return {!Options} A self reference.
  */
 Options.prototype.setLocalState = function(state) {
-  this.localState_ = state;
+  this.options_.localState = state;
+  return this;
+};
+
+
+/**
+ * Sets the name of the activity hosting a Chrome-based Android WebView. This
+ * option must be set to connect to an [Android WebView](
+ * https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android)
+ *
+ * @param {string} name The activity name.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidActivity = function(name) {
+  this.options_.androidActivity = name;
+  return this;
+};
+
+
+/**
+ * Sets the device serial number to connect to via ADB. If not specified, the
+ * ChromeDriver will select an unused device at random. An error will be
+ * returned if all devices already have active sessions.
+ *
+ * @param {string} serial The device serial number to connect to.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidDeviceSerial = function(serial) {
+  this.options_.androidDeviceSerial = serial;
+  return this;
+};
+
+
+/**
+ * Configures the ChromeDriver to launch Chrome on Android via adb. This
+ * function is shorthand for
+ * {@link #androidPackage options.androidPackage('com.android.chrome')}.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidChrome = function() {
+  return this.androidPackage('com.android.chrome');
+};
+
+
+/**
+ * Sets the package name of the Chrome or WebView app.
+ *
+ * @param {?string} pkg The package to connect to, or `null` to disable Android
+ *     and switch back to using desktop Chrome.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidPackage = function(pkg) {
+  this.options_.androidPackage = pkg;
+  return this;
+};
+
+
+/**
+ * Sets the process name of the Activity hosting the WebView (as given by `ps`).
+ * If not specified, the process name is assumed to be the same as
+ * {@link #androidPackage}.
+ *
+ * @param {string} processName The main activity name.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidProcess = function(processName) {
+  this.options_.androidProcess = processName;
+  return this;
+};
+
+
+/**
+ * Sets whether to connect to an already-running instead of the specified
+ * {@linkplain #androidProcess app} instead of launching the app with a clean
+ * data directory.
+ *
+ * @param {boolean} useRunning Whether to connect to a running instance.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.androidUseRunningApp = function(useRunning) {
+  this.options_.androidUseRunningApp = useRunning;
   return this;
 };
 
@@ -377,7 +668,61 @@ Options.prototype.setLocalState = function(state) {
  * @return {!Options} A self reference.
  */
 Options.prototype.setChromeLogFile = function(path) {
-  this.logFile_ = path;
+  this.options_.logPath = path;
+  return this;
+};
+
+
+/**
+ * Sets the directory to store Chrome minidumps in. This option is only
+ * supported when ChromeDriver is running on Linux.
+ * @param {string} path The directory path.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setChromeMinidumpPath = function(path) {
+  this.options_.minidumpPath = path;
+  return this;
+};
+
+
+/**
+ * Configures Chrome to emulate a mobile device. For more information, refer to
+ * the ChromeDriver project page on [mobile emulation][em]. Configuration
+ * options include:
+ *
+ * - `deviceName`: The name of a pre-configured [emulated device][devem]
+ * - `width`: screen width, in pixels
+ * - `height`: screen height, in pixels
+ * - `pixelRatio`: screen pixel ratio
+ *
+ * __Example 1: Using a Pre-configured Device__
+ *
+ *     var options = new chrome.Options().setMobileEmulation(
+ *         {deviceName: 'Google Nexus 5'});
+ *
+ *     var driver = new chrome.Driver(options);
+ *
+ * __Example 2: Using Custom Screen Configuration__
+ *
+ *     var options = new chrome.Options().setMobileEmulation({
+ *         width: 360,
+ *         height: 640,
+ *         pixelRatio: 3.0
+ *     });
+ *
+ *     var driver = new chrome.Driver(options);
+ *
+ *
+ * [em]: https://sites.google.com/a/chromium.org/chromedriver/mobile-emulation
+ * [devem]: https://developer.chrome.com/devtools/docs/device-mode
+ *
+ * @param {?({deviceName: string}|
+ *           {width: number, height: number, pixelRatio: number})} config The
+ *     mobile emulation configuration, or `null` to disable emulation.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setMobileEmulation = function(config) {
+  this.options_.mobileEmulation = config;
   return this;
 };
 
@@ -415,52 +760,40 @@ Options.prototype.toCapabilities = function(opt_capabilities) {
  * @return {{args: !Array.<string>,
  *           binary: (string|undefined),
  *           detach: boolean,
- *           extensions: !Array.<string>,
+ *           extensions: !Array.<(string|!webdriver.promise.Promise.<string>)>,
  *           localState: (Object|undefined),
- *           logFile: (string|undefined),
+ *           logPath: (string|undefined),
  *           prefs: (Object|undefined)}} The JSON wire protocol representation
  *     of this instance.
+ * @override
  */
-Options.prototype.toJSON = function() {
-  return {
-    args: this.args_,
-    binary: this.binary_,
-    detach: !!this.detach_,
-    extensions: this.extensions_.map(function(extension) {
+Options.prototype.serialize = function() {
+  var json = {};
+  for (var key in this.options_) {
+    if (this.options_[key] != null) {
+      json[key] = this.options_[key];
+    }
+  }
+  if (this.extensions_.length) {
+    json.extensions = this.extensions_.map(function(extension) {
       if (Buffer.isBuffer(extension)) {
         return extension.toString('base64');
       }
-      return fs.readFileSync(extension, 'base64');
-    }),
-    localState: this.localState_,
-    logFile: this.logFile_,
-    prefs: this.prefs_
-  };
+      return webdriver.promise.checkedNodeCall(
+          fs.readFile, extension, 'base64');
+    });
+  }
+  return json;
 };
 
 
-/**
- * Creates a new ChromeDriver session.
- * @param {(webdriver.Capabilities|Options)=} opt_options The session options.
- * @param {remote.DriverService=} opt_service The session to use; will use
- *     the {@link getDefaultService default service} by default.
- * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or
- *     {@code null} to use the currently active flow.
- * @return {!webdriver.WebDriver} A new WebDriver instance.
- * @deprecated Use {@link Driver new Driver()}.
- */
-function createDriver(opt_options, opt_service, opt_flow) {
-  return new Driver(opt_options, opt_service, opt_flow);
-}
-
-
 /**
  * Creates a new WebDriver client for Chrome.
  *
  * @param {(webdriver.Capabilities|Options)=} opt_config The configuration
  *     options.
  * @param {remote.DriverService=} opt_service The session to use; will use
- *     the {@link getDefaultService default service} by default.
+ *     the {@linkplain #getDefaultService default service} by default.
  * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or
  *     {@code null} to use the currently active flow.
  * @constructor
@@ -468,7 +801,7 @@ function createDriver(opt_options, opt_service, opt_flow) {
  */
 var Driver = function(opt_config, opt_service, opt_flow) {
   var service = opt_service || getDefaultService();
-  var executor = executors.createExecutor(service.start());
+  var executor = createExecutor(service.start());
 
   var capabilities =
       opt_config instanceof Options ? opt_config.toCapabilities() :
@@ -483,12 +816,33 @@ var Driver = function(opt_config, opt_service, opt_flow) {
 util.inherits(Driver, webdriver.WebDriver);
 
 
+/**
+ * This function is a no-op as file detectors are not supported by this
+ * implementation.
+ * @override
+ */
+Driver.prototype.setFileDetector = function() {
+};
+
+
+/**
+ * Schedules a command to launch Chrome App with given ID.
+ * @param {string} id ID of the App to launch.
+ * @return {!webdriver.promise.Promise<void>} A promise that will be resolved
+ *     when app is launched.
+ */
+Driver.prototype.launchApp = function(id) {
+  return this.schedule(
+      new webdriver.Command(Command.LAUNCH_APP).setParameter('id', id),
+      'Driver.launchApp()');
+};
+
+
 // PUBLIC API
 
 
 exports.Driver = Driver;
 exports.Options = Options;
 exports.ServiceBuilder = ServiceBuilder;
-exports.createDriver = createDriver;
 exports.getDefaultService = getDefaultService;
 exports.setDefaultService = setDefaultService;
diff --git a/docs/Changes.html b/docs/Changes.html
new file mode 100644
index 0000000..70f4cff
--- /dev/null
+++ b/docs/Changes.html
@@ -0,0 +1,317 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Changes</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="indexfile"><h2>v2.47.0</h2>
+<h3>Notice</h3>
+<p>This is the last release for <code>selenium-webdriver</code> that will support ES5.
+Subsequent releases will depend on ES6 features that are enabled by
+<a href="https://nodejs.org/en/docs/es6/">default</a> in Node v4.0.0. Node v0.12.x will
+continue to be supported, but will require setting the <code>--harmony</code> flag.</p>
+<h3>Change Summary</h3>
+<ul><li>Add support for <a href="https://nodejs.org/en/blog/release/v4.0.0/">Node v4.0.0</a>
+<ul><li>Updated <code>ws</code> dependency from <code>0.7.1</code> to <code>0.8.0</code></li></ul>
+</li><li>Bumped the minimum supported version of Node from <code>0.10.x</code> to <code>0.12.x</code>. This
+is in accordance with the Node support policy established in <code>v2.45.0</code>.</li></ul>
+<h2>v2.46.1</h2>
+<ul><li>Fixed internal module loading on Windows.</li><li>Fixed error message format on timeouts for <code>until.elementLocated()</code>
+and <code>until.elementsLocated()</code>.</li></ul>
+<h2>v2.46.0</h2>
+<ul><li>Exposed a new logging API via the <code>webdriver.logging</code> module. For usage, see
+<code>example/logging.js</code>.</li><li>Added support for using a proxy server for WebDriver commands.
+See <code>Builder#usingWebDriverProxy()</code> for more info.</li><li>Removed deprecated functions:
+<ul><li>Capabilities#toJSON()</li><li>UnhandledAlertError#getAlert()</li><li>chrome.createDriver()</li><li>phantomjs.createDriver()</li><li>promise.ControlFlow#annotateError()</li><li>promise.ControlFlow#await()</li><li>promise.ControlFlow#clearHistory()</li><li>promise.ControlFlow#getHistory()</li></ul>
+</li><li>Removed deprecated enum values: <code>ErrorCode.NO_MODAL_DIALOG_OPEN</code> and
+<code>ErrorCode.MODAL_DIALOG_OPENED</code>. Use <code>ErrorCode.NO_SUCH_ALERT</code> and
+<code>ErrorCode.UNEXPECTED_ALERT_OPEN</code>, respectively.</li><li>FIXED: The <code>promise.ControlFlow</code> will maintain state for promise chains
+generated in a loop.</li><li>FIXED: Correct serialize target elements used in an action sequence.</li><li>FIXED: <code>promise.ControlFlow#wait()</code> now has consistent semantics for an
+omitted or 0-timeout: it will wait indefinitely.</li><li>FIXED: <code>remote.DriverService#start()</code> will now fail if the child process dies
+while waiting for the server to start accepting requests. Previously, start
+would continue to poll the server address until the timeout expired.</li><li>FIXED: Skip launching Firefox with the <code>-silent</code> flag to preheat the profile.
+Starting with Firefox 38, this would cause the browser to crash. This step,
+which was first introduced for Selenium&#39;s java client back with Firefox 2,
+no longer appears to be required.</li><li>FIXED: 8564: <code>firefox.Driver#quit()</code> will wait for the Firefox process to
+terminate before deleting the temporary webdriver profile. This eliminates a
+race condition where Firefox would write profile data during shutdown,
+causing the <code>rm -rf</code> operation on the profile directory to fail.</li></ul>
+<h2>v2.45.1</h2>
+<ul><li>FIXED: 8548: Task callbacks are once again dropped if the task was cancelled
+due to a previously uncaught error within the frame.</li><li>FIXED: 8496: Extended the <code>chrome.Options</code> API to cover all configuration
+options (e.g. mobile emulation and performance logging) documented on the
+ChromeDriver <a href="https://sites.google.com/a/chromium.org/chromedriver/capabilities">project site</a>.</li></ul>
+<h2>v2.45.0</h2>
+<h3>Important Policy Change</h3>
+<p>Starting with the 2.45.0 release, selenium-webdriver will support the last
+two stable minor releases for Node. For 2.45.0, this means Selenium will
+support Node 0.10.x and 0.12.x. Support for the intermediate, un-stable release
+(0.11.x) is &#34;best-effort&#34;. This policy will be re-evaluated once Node has a
+major version release (i.e. 1.0.0).</p>
+<h3>Change Summary</h3>
+<ul><li>
+<p>Added native browser support for Internet Explorer, Opera 26&#43;, and Safari</p>
+</li><li>
+<p>With the release of <a href="http://blog.nodejs.org/2015/02/06/node-v0-12-0-stable/">Node 0.12.0</a>
+(finally!), the minimum supported version of Node is now <code>0.10.x</code>.</p>
+</li><li>
+<p>The <code>promise</code> module is now <a href="https://promisesaplus.com/">Promises/A&#43;</a>
+compliant. The biggest compliance change is that promise callbacks are now
+invoked in a future turn of the JS event loop. For example:</p>
+<pre><code>  var promise &#61; require(&#39;selenium-webdriver&#39;).promise;
+  console.log(&#39;start&#39;);
+  promise.fulfilled().then(function() {
+    console.log(&#39;middle&#39;);
+  });
+  console.log(&#39;end&#39;);
+
+  // Output in selenium-webdriver&#64;2.44.0
+  // start
+  // middle
+  // end
+  //
+  // Output in selenium-webdriver&#64;2.45.0
+  // start
+  // end
+  // middle
+</code></pre>
+<p>The <code>promise.ControlFlow</code> class has been updated to track the asynchronous
+breaks required by Promises/A&#43;, so there are no changes to task execution
+order.</p>
+</li><li>
+<p>Updated how errors are annotated on failures. When a task fails, the
+stacktrace from when that task was scheduled is appended to the rejection
+reason with a <code>From:</code> prefix (if it is an Error object). For example:</p>
+<pre><code>  var driver &#61; new webdriver.Builder().forBrowser(&#39;chrome&#39;).build();
+  driver.get(&#39;http://www.google.com/ncr&#39;);
+  driver.call(function() {
+    driver.wait(function() {
+      return driver.isElementPresent(webdriver.By.id(&#39;not-there&#39;));
+    }, 2000, &#39;element not found&#39;);
+  });
+</code></pre>
+<p>This code will fail an error like:</p>
+<pre><code>  Error: element not found
+  Wait timed out after 2002ms
+      at &lt;stack trace&gt;
+  From: Task: element not found
+      at &lt;stack trace&gt;
+  From: Task: WebDriver.call(function)
+      at &lt;stack trace&gt;
+</code></pre>
+</li><li>
+<p>Changed the format of strings returned by <code>promise.ControlFlow#getSchedule</code>.
+This function now accepts a boolean to control whether the returned string
+should include the stacktraces for when each task was scheduled.</p>
+</li><li>
+<p>Deprecating <code>promise.ControlFlow#getHistory</code>,
+<code>promise.ControlFlow#clearHistory</code>, and <code>promise.ControlFlow#annotateError</code>.
+These functions were all intended for internal use and are no longer
+necessary, so they have been made no-ops.</p>
+</li><li>
+<p><code>WebDriver.wait()</code> may now be used to wait for a promise to resolve, with
+an optional timeout. Refer to the API documentation for more information.</p>
+</li><li>
+<p>Added support for copying files to a remote Selenium via <code>sendKeys</code> to test
+file uploads. Refer to the API documentation for more information. Sample
+usage included in <code>test/upload_test.js</code></p>
+</li><li>
+<p>Expanded the interactions API to include touch actions.
+See <code>WebDriver.touchActions()</code>.</p>
+</li><li>
+<p>FIXED: 8380: <code>firefox.Driver</code> will delete its temporary profile on <code>quit</code>.</p>
+</li><li>
+<p>FIXED: 8306: Stack overflow in promise callbacks eliminated.</p>
+</li><li>
+<p>FIXED: 8221: Added support for defining custom command mappings. Includes
+support for PhantomJS&#39;s <code>executePhantomJS</code> (requires PhantomJS 1.9.7 or
+GhostDriver 1.1.0).</p>
+</li><li>
+<p>FIXED: 8128: When the FirefoxDriver marshals an object to the page for
+<code>executeScript</code>, it defines additional properties (required by the driver&#39;s
+implementation). These properties will no longer be enumerable and should
+be omitted (i.e. they won&#39;t show up in JSON.stringify output).</p>
+</li><li>
+<p>FIXED: 8094: The control flow will no longer deadlock when a task returns
+a promise that depends on the completion of sub-tasks.</p>
+</li></ul>
+<h2>v2.44.0</h2>
+<ul><li>
+<p>Added the <code>until</code> module, which defines common explicit wait conditions.
+Sample usage:</p>
+<pre><code>  var firefox &#61; require(&#39;selenium-webdriver/firefox&#39;),
+      until &#61; require(&#39;selenium-webdriver/until&#39;);
+
+  var driver &#61; new firefox.Driver();
+  driver.get(&#39;http://www.google.com/ncr&#39;);
+  driver.wait(until.titleIs(&#39;Google Search&#39;), 1000);
+</code></pre>
+</li><li>
+<p>FIXED: 8000: <code>Builder.forBrowser()</code> now accepts an empty string since some
+WebDriver implementations ignore the value. A value must still be specified,
+however, since it is a required field in WebDriver&#39;s wire protocol.</p>
+</li><li>
+<p>FIXED: 7994: The <code>stacktrace</code> module will not modify stack traces if the
+initial parse fails (e.g. the user defined <code>Error.prepareStackTrace</code>)</p>
+</li><li>
+<p>FIXED: 5855: Added a module (<code>until</code>) that defines several common conditions
+for use with explicit waits. See updated examples for usage.</p>
+</li></ul>
+<h2>v2.43.5</h2>
+<ul><li>FIXED: 7905: <code>Builder.usingServer(url)</code> once again returns <code>this</code> for
+chaining.</li></ul>
+<h2>v2.43.2-4</h2>
+<ul><li>No changes; version bumps while attempting to work around an issue with
+publishing to npm (a version string may only be used once).</li></ul>
+<h2>v2.43.1</h2>
+<ul><li>Fixed an issue with flakiness when setting up the Firefox profile that could
+prevent the driver from initializing properly.</li></ul>
+<h2>v2.43.0</h2>
+<ul><li>
+<p>Added native support for Firefox - the Java Selenium server is no longer
+required.</p>
+</li><li>
+<p>Added support for generator functions to <code>ControlFlow#execute</code> and
+<code>ControlFlow#wait</code>. For more information, see documentation on
+<code>webdriver.promise.consume</code>. Requires harmony support (run with
+<code>node --harmony-generators</code> in <code>v0.11.x</code>).</p>
+</li><li>
+<p>Various improvements to the <code>Builder</code> API. Notably, the <code>build()</code> function
+will no longer default to attempting to use a server at
+<code>http://localhost:4444/wd/hub</code> if it cannot start a browser directly -
+you must specify the WebDriver server with <code>usingServer(url)</code>. You can
+also set the target browser and WebDriver server through a pair of
+environment variables. See the documentation on the <code>Builder</code> constructor
+for more information.</p>
+</li><li>
+<p>For consistency with the other language bindings, added browser specific
+classes that can be used to start a browser without the builder.</p>
+<pre><code>  var webdriver &#61; require(&#39;selenium-webdriver&#39;)
+      chrome &#61; require(&#39;selenium-webdriver/chrome&#39;);
+
+  // The following are equivalent.
+  var driver1 &#61; new webdriver.Builder().forBrowser(&#39;chrome&#39;).build();
+  var driver2 &#61; new chrome.Driver();
+</code></pre>
+</li><li>
+<p>Promise A&#43; compliance: a promise may no longer resolve to itself.</p>
+</li><li>
+<p>For consistency with other language bindings, deprecated
+<code>UnhandledAlertError#getAlert</code> and added <code>#getAlertText</code>.
+<code>getAlert</code> will be removed in <code>2.45.0</code>.</p>
+</li><li>
+<p>FIXED: 7641: Deprecated <code>ErrorCode.NO_MODAL_DIALOG_OPEN</code> and
+<code>ErrorCode.MODAL_DIALOG_OPENED</code> in favor of the new
+<code>ErrorCode.NO_SUCH_ALERT</code> and <code>ErrorCode.UNEXPECTED_ALERT_OPEN</code>,
+respectively.</p>
+</li><li>
+<p>FIXED: 7563: Mocha integration no longer disables timeouts. Default Mocha
+timeouts apply (2000 ms) and may be changed using <code>this.timeout(ms)</code>.</p>
+</li><li>
+<p>FIXED: 7470: Make it easier to create WebDriver instances in custom flows for
+parallel execution.</p>
+</li></ul>
+<h2>v2.42.1</h2>
+<ul><li>FIXED: 7465: Fixed <code>net.getLoopbackAddress</code> on Windows</li><li>FIXED: 7277: Support <code>done</code> callback in Mocha&#39;s BDD interface</li><li>FIXED: 7156: <code>Promise#thenFinally</code> should not suppress original error</li></ul>
+<h2>v2.42.0</h2>
+<ul><li>Removed deprecated functions <code>Promise#addCallback()</code>,
+<code>Promise#addCallbacks()</code>, <code>Promise#addErrback()</code>, and <code>Promise#addBoth()</code>.</li><li>Fail with a more descriptive error if the server returns a malformed redirect</li><li>FIXED: 7300: Connect to ChromeDriver using the loopback address since
+ChromeDriver 2.10.267517 binds to localhost by default.</li><li>FIXED: 7339: Preserve wrapped test function&#39;s string representation for
+Mocha&#39;s BDD interface.</li></ul>
+<h2>v2.41.0</h2>
+<ul><li>FIXED: 7138: export logging API from webdriver module.</li><li>FIXED: 7105: beforeEach/it/afterEach properly bind <code>this</code> for Mocha tests.</li></ul>
+<h2>v2.40.0</h2>
+<ul><li>API documentation is now included in the docs directory.</li><li>Added utility functions for working with an array of promises:
+<code>promise.all</code>, <code>promise.map</code>, and <code>promise.filter</code></li><li>Introduced <code>Promise#thenCatch()</code> and <code>Promise#thenFinally()</code>.</li><li>Deprecated <code>Promise#addCallback()</code>, <code>Promise#addCallbacks()</code>,
+<code>Promise#addErrback()</code>, and <code>Promise#addBoth()</code>.</li><li>Removed deprecated function <code>webdriver.WebDriver#getCapability</code>.</li><li>FIXED: 6826: Added support for custom locators.</li></ul>
+<h2>v2.39.0</h2>
+<ul><li>Version bump to stay in sync with the Selenium project.</li></ul>
+<h2>v2.38.1</h2>
+<ul><li>FIXED: 6686: Changed <code>webdriver.promise.Deferred#cancel()</code> to silently no-op
+if the deferred has already been resolved.</li></ul>
+<h2>v2.38.0</h2>
+<ul><li>When a promise is rejected, always annotate the stacktrace with the parent
+flow state so users can identify the source of an error.</li><li>Updated tests to reflect features not working correctly in the SafariDriver
+(cookie management and proxy support; see issues 5051, 5212, and 5503)</li><li>FIXED: 6284: For mouse moves, correctly omit the x/y offsets if not
+specified as a function argument (instead of passing (0,0)).</li><li>FIXED: 6471: Updated documentation on <code>webdriver.WebElement#getAttribute</code></li><li>FIXED: 6612: On Unix, use the default IANA ephemeral port range if unable to
+retrieve the current system&#39;s port range.</li><li>FIXED: 6617: Avoid triggering the node debugger when initializing the
+stacktrace module.</li><li>FIXED: 6627: Safely rebuild chrome.Options from a partial JSON spec.</li></ul>
+<h2>v2.37.0</h2>
+<ul><li>FIXED: 6346: The remote.SeleniumServer class now accepts JVM arguments using
+the <code>jvmArgs</code> option.</li></ul>
+<h2>v2.36.0</h2>
+<ul><li><em>Release skipped to stay in sync with main Selenium project.</em></li></ul>
+<h2>v2.35.2</h2>
+<ul><li>FIXED: 6200: Pass arguments to the Selenium server instead of to the JVM.</li></ul>
+<h2>v2.35.1</h2>
+<ul><li>FIXED: 6090: Changed example scripts to use chromedriver.</li></ul>
+<h2>v2.35.0</h2>
+<ul><li>Version bump to stay in sync with the Selenium project.</li></ul>
+<h2>v2.34.1</h2>
+<ul><li>FIXED: 6079: The parent process should not wait for spawn driver service
+processes (chromedriver, phantomjs, etc.)</li></ul>
+<h2>v2.34.0</h2>
+<ul><li>
+<p>Added the <code>selenium-webdriver/testing/assert</code> module. This module
+simplifies writing assertions against promised values (see
+example in module documentation).</p>
+</li><li>
+<p>Added the <code>webdriver.Capabilities</code> class.</p>
+</li><li>
+<p>Added native support for the ChromeDriver. When using the <code>Builder</code>,
+requesting chrome without specifying a remote server URL will default to
+the native ChromeDriver implementation.  The
+<a href="https://code.google.com/p/chromedriver/downloads/list">ChromeDriver server</a>
+must be downloaded separately.</p>
+<pre><code>  // Will start ChromeDriver locally.
+  var driver &#61; new webdriver.Builder().
+      withCapabilities(webdriver.Capabilities.chrome()).
+      build();
+
+  // Will start ChromeDriver using the remote server.
+  var driver &#61; new webdriver.Builder().
+      withCapabilities(webdriver.Capabilities.chrome()).
+      usingServer(&#39;http://server:1234/wd/hub&#39;).
+      build();
+</code></pre>
+</li><li>
+<p>Added support for configuring proxies through the builder. For examples, see
+<code>selenium-webdriver/test/proxy_test</code>.</p>
+</li><li>
+<p>Added native support for PhantomJS.</p>
+</li><li>
+<p>Changed signature of <code>SeleniumServer</code> to <code>SeleniumServer(jar, options)</code>.</p>
+</li><li>
+<p>Tests are now included in the npm published package. See <code>README.md</code> for
+execution instructions</p>
+</li><li>
+<p>Removed the deprecated <code>webdriver.Deferred#resolve</code> and
+<code>webdriver.promise.resolved</code> functions.</p>
+</li><li>
+<p>Removed the ability to connect to an existing session from the Builder. This
+feature is intended for use with the browser-based client.</p>
+</li></ul>
+<h2>v2.33.0</h2>
+<ul><li>Added support for WebDriver&#39;s logging API</li><li>FIXED: 5511: Added webdriver.manage().timeouts().pageLoadTimeout(ms)</li></ul>
+<h2>v2.32.1</h2>
+<ul><li>FIXED: 5541: Added missing return statement for windows in
+<code>portprober.findFreePort()</code></li></ul>
+<h2>v2.32.0</h2>
+<ul><li>Added the <code>selenium-webdriver/testing</code> package, which provides a basic
+framework for writing tests using Mocha. See
+<code>selenium-webdriver/example/google_search_test.js</code> for usage.</li><li>For Promises/A&#43; compatibility, backing out the change in 2.30.0 that ensured
+rejections were always Error objects. Rejection reasons are now left as is.</li><li>Removed deprecated functions originally scheduled for removal in 2.31.0
+<ul><li>promise.Application.getInstance()</li><li>promise.ControlFlow#schedule()</li><li>promise.ControlFlow#scheduleTimeout()</li><li>promise.ControlFlow#scheduleWait()</li></ul>
+</li><li>Renamed some functions for consistency with Promises/A&#43; terminology. The
+original functions have been deprecated and will be removed in 2.34.0:
+<ul><li>promise.resolved() -&gt; promise.fulfilled()</li><li>promise.Deferred#resolve() -&gt; promise.Deferred#fulfill()</li></ul>
+</li><li>FIXED: remote.SeleniumServer#stop now shuts down within the active control
+flow, allowing scripts to finish. Use #kill to shutdown immediately.</li><li>FIXED: 5321: cookie deletion commands</li></ul>
+<h2>v2.31.0</h2>
+<ul><li>Added an example script.</li><li>Added a class for controlling the standalone Selenium server (server
+available separately)</li><li>Added a portprober for finding free ports</li><li>FIXED: WebElements now belong to the same flow as their parent driver.</li></ul>
+<h2>v2.30.0</h2>
+<ul><li>Ensures promise rejections are always Error values.</li><li>Version bump to keep in sync with the Selenium project.</li></ul>
+<h2>v2.29.1</h2>
+<ul><li>Fixed a bug that could lead to an infinite loop.</li><li>Added a README.md</li></ul>
+<h2>v2.29.0</h2>
+<ul><li>
+<p>Initial release for npm:</p>
+<pre><code>  npm install selenium-webdriver
+</code></pre>
+</li></ul>
+</article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_bot_Error.html b/docs/class_bot_Error.html
index fa876ec..80d2347 100644
--- a/docs/class_bot_Error.html
+++ b/docs/class_bot_Error.html
@@ -1,6 +1,15 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.Error</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class bot.Error</h1><a class="source" href="source/lib/atoms/error.js.src.html#l81">code &raquo;</a><pre><code><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>
-  &#x2514; bot.Error</code></pre></header><section><p>Error extension that includes error status codes from the WebDriver wire
- protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">bot.Error <span class="args">( code, opt_message )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>code: <code class="type">!<a href="enum_bot_ErrorCode.html">bot.ErrorCode</a></code><dd>The error's status code.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>Optional error message.</dl></table></div></div></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_bot_Error_State.html">bot.Error.State</a><dd>Status strings enumerated in the W3C WebDriver working draft.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">bot.Error</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l208">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>he string representation of this error.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">bot.Error</code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l203">code &raquo;</a><span class="member"><a name="isAutomationError">isAutomationError</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Flag used for duck-typing when this code is embedded in a Firefox extension.
- This is required since an Error thrown in one component and then reported
- to another will fail instanceof checks in the second component.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l90">code &raquo;</a><span class="member"><a name="state">state</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l160">code &raquo;</a><span class="member"><a name="bot.Error.CODE_TO_STATE_">bot.Error.CODE_TO_STATE_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="enum_bot_ErrorCode.html">bot.ErrorCode</a>, <a href="enum_bot_Error_State.html">bot.Error.State</a>&gt;</code></span></div><p>A map of error codes to state string.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l81">code &raquo;</a><span class="member"><a name="bot.Error.superClass_">bot.Error.superClass_</a> : <code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Error</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_bot.html">bot</a></div><div class="codelink"><a href="source/lib/atoms/error.js.src.html#l76">View Source</a></div><h1>class Error</h1><pre class="inheritance"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>
+  &#x2514; bot.Error</pre><p>Represents an error returned from a WebDriver command request.</p>
+<h3>new Error(<wbr>code, opt_message)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>code<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The error&#39;s status code.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Optional error message.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/atoms/error.js.src.html#l199">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string representation of this error.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="code" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l82">code</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>This error&#39;s status code.</p>
+</dl></div><div id="description" class="property"><dl><dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>IE-only.</p>
+</dl></div><div id="fileName" class="property"><dl><dt>fileName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Mozilla-only</p>
+</dl></div><div id="isAutomationError" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l194">isAutomationError</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Flag used for duck-typing when this code is embedded in a Firefox extension.
+This is required since an Error thrown in one component and then reported
+to another will fail instanceof checks in the second component.</p>
+</dl></div><div id="lineNumber" class="property"><dl><dt>lineNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Mozilla-only.</p>
+</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l89">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="name" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l104">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="sourceURL" class="property"><dl><dt>sourceURL<code>?</code><dd><p>Doesn&#39;t seem to exist, but closure/debug.js references it.</p>
+</dl></div><div id="stack" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l112">stack</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="state" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l85">state</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><h2>Types</h2><dl><dt><a href="enum_bot_Error_State.html">Error.State</a><dd><p>Status strings enumerated in the W3C WebDriver protocol.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_ActionSequence.html b/docs/class_webdriver_ActionSequence.html
index 084051b..aaf62c0 100644
--- a/docs/class_webdriver_ActionSequence.html
+++ b/docs/class_webdriver_ActionSequence.html
@@ -1,87 +1,115 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.ActionSequence</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.ActionSequence</h1><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l43">code &raquo;</a></header><section><p>Class for defining sequences of complex user interactions. Each sequence
- will not be executed until <code  class="type"><a class="unresolved-link">#perform</a></code> is called.
-
- <p>Example:<pre><code>
-   new webdriver.ActionSequence(driver).
-       keyDown(webdriver.Key.SHIFT).
-       click(element1).
-       click(element2).
-       dragAndDrop(element3, element4).
-       keyUp(webdriver.Key.SHIFT).
-       perform();
- </pre></code><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.ActionSequence <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The driver instance to use.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l250">code &raquo;</a><span class="member"><a name="click">click</a> <span class="args">( opt_elementOrButton, opt_button )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Clicks a mouse button.
-
- <p>If an element is provided, the mouse will first be moved to the center
- of that element. This is equivalent to:
- <pre><code>sequence.mouseMove(element).click()</code></pre></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_elementOrButton: <code class="type">(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="enum_webdriver_Button.html">webdriver.Button</a>)=</code><dd>Either
-     the element to interact with or the button to click with.
-     Defaults to <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code> if neither an element nor
-     button is specified.<dt>opt_button: <code class="type"><a href="enum_webdriver_Button.html">webdriver.Button</a>=</code><dd>The button to use. Defaults to
-     <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code>. Ignored if a button is provided as the
-     first argument.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l276">code &raquo;</a><span class="member"><a name="doubleClick">doubleClick</a> <span class="args">( opt_elementOrButton, opt_button )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Double-clicks a mouse button.
-
- <p>If an element is provided, the mouse will first be moved to the center of
- that element. This is equivalent to:
- <pre><code>sequence.mouseMove(element).doubleClick()</code></pre>
-
- <p>Warning: this method currently only supports the left mouse button. See
- http://code.google.com/p/selenium/issues/detail?id=4047</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_elementOrButton: <code class="type">(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="enum_webdriver_Button.html">webdriver.Button</a>)=</code><dd>Either
-     the element to interact with or the button to click with.
-     Defaults to <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code> if neither an element nor
-     button is specified.<dt>opt_button: <code class="type"><a href="enum_webdriver_Button.html">webdriver.Button</a>=</code><dd>The button to use. Defaults to
-     <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code>. Ignored if a button is provided as the
-     first argument.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l229">code &raquo;</a><span class="member"><a name="dragAndDrop">dragAndDrop</a> <span class="args">( element, location )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Convenience function for performing a "drag and drop" manuever. The target
- element may be moved to the location of another element, or by an offset (in
- pixels).</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>element: <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd>The element to drag.<dt>location: <code class="type">(!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd>The
-     location to drag to, either as another WebElement or an offset in pixels.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l324">code &raquo;</a><span class="member"><a name="keyDown">keyDown</a> <span class="args">( key )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Performs a modifier key press. The modifier key is <em>not released</em>
- until <code  class="type"><a class="unresolved-link">#keyUp</a></code> or <code  class="type"><a class="unresolved-link">#sendKeys</a></code> is called. The key press will be
- targetted at the currently focused element.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type">!<a href="enum_webdriver_Key.html">webdriver.Key</a></code><dd>The modifier key to push. Must be one of
-     {ALT, CONTROL, SHIFT, COMMAND, META}.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the key is not a valid modifier key.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l338">code &raquo;</a><span class="member"><a name="keyUp">keyUp</a> <span class="args">( key )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Performs a modifier key release. The release is targetted at the currently
- focused element.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type">!<a href="enum_webdriver_Key.html">webdriver.Key</a></code><dd>The modifier key to release. Must be one of
-     {ALT, CONTROL, SHIFT, COMMAND, META}.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the key is not a valid modifier key.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l186">code &raquo;</a><span class="member"><a name="mouseDown">mouseDown</a> <span class="args">( opt_elementOrButton, opt_button )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Presses a mouse button. The mouse button will not be released until
- <code  class="type"><a class="unresolved-link">#mouseUp</a></code> is called, regardless of whether that call is made in this
- sequence or another. The behavior for out-of-order events (e.g. mouseDown,
- click) is undefined.
-
- <p>If an element is provided, the mouse will first be moved to the center
- of that element. This is equivalent to:
- <pre><code>sequence.mouseMove(element).mouseDown()</code></pre>
-
- <p>Warning: this method currently only supports the left mouse button. See
- http://code.google.com/p/selenium/issues/detail?id=4047</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_elementOrButton: <code class="type">(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="enum_webdriver_Button.html">webdriver.Button</a>)=</code><dd>Either
-     the element to interact with or the button to click with.
-     Defaults to <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code> if neither an element nor
-     button is specified.<dt>opt_button: <code class="type"><a href="enum_webdriver_Button.html">webdriver.Button</a>=</code><dd>The button to use. Defaults to
-     <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code>. Ignored if a button is provided as the
-     first argument.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l100">code &raquo;</a><span class="member"><a name="mouseMove">mouseMove</a> <span class="args">( location, opt_offset )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Moves the mouse.  The location to move to may be specified in terms of the
- mouse's current location, an offset relative to the top-left corner of an
- element, or an element (in which case the middle of the element is used).</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>location: <code class="type">(!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd>The
-     location to drag to, as either another WebElement or an offset in pixels.<dt>opt_offset: <code class="type">{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}=</code><dd>If the target <code >location</code>
-     is defined as a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code>, this parameter defines an
-     offset within that element. The offset should be specified in pixels
-     relative to the top-left corner of the element's bounding box. If
-     omitted, the element's center will be used as the target offset.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l213">code &raquo;</a><span class="member"><a name="mouseUp">mouseUp</a> <span class="args">( opt_elementOrButton, opt_button )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Releases a mouse button. Behavior is undefined for calling this function
- without a previous call to <code  class="type"><a class="unresolved-link">#mouseDown</a></code>.
-
- <p>If an element is provided, the mouse will first be moved to the center
- of that element. This is equivalent to:
- <pre><code>sequence.mouseMove(element).mouseUp()</code></pre>
-
- <p>Warning: this method currently only supports the left mouse button. See
- http://code.google.com/p/selenium/issues/detail?id=4047</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_elementOrButton: <code class="type">(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="enum_webdriver_Button.html">webdriver.Button</a>)=</code><dd>Either
-     the element to interact with or the button to click with.
-     Defaults to <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code> if neither an element nor
-     button is specified.<dt>opt_button: <code class="type"><a href="enum_webdriver_Button.html">webdriver.Button</a>=</code><dd>The button to use. Defaults to
-     <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code>. Ignored if a button is provided as the
-     first argument.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l73">code &raquo;</a><span class="member"><a name="perform">perform</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Executes this action sequence.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved once
-     this sequence has completed.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l291">code &raquo;</a><span class="member"><a name="scheduleKeyboardAction_">scheduleKeyboardAction_</a> <span class="args">( description, keys )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Schedules a keyboard action.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A simple descriptive label for the scheduled
-     action.<dt>keys: <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code><dd>The keys to send.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l144">code &raquo;</a><span class="member"><a name="scheduleMouseAction_">scheduleMouseAction_</a> <span class="args">( description, commandName, opt_elementOrButton, opt_button )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Schedules a mouse action.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A simple descriptive label for the scheduled
-     action.<dt>commandName: <code class="type">!<a href="enum_webdriver_CommandName.html">webdriver.CommandName</a></code><dd>The name of the command.<dt>opt_elementOrButton: <code class="type">(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="enum_webdriver_Button.html">webdriver.Button</a>)=</code><dd>Either
-     the element to interact with or the button to click with.
-     Defaults to <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code> if neither an element nor
-     button is specified.<dt>opt_button: <code class="type"><a href="enum_webdriver_Button.html">webdriver.Button</a>=</code><dd>The button to use. Defaults to
-     <code  class="type"><a href="enum_webdriver_Button.html#webdriver.Button.LEFT">webdriver.Button.LEFT</a></code>. Ignored if the previous argument is
-     provided as a button.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l60">code &raquo;</a><span class="member"><a name="schedule_">schedule_</a> <span class="args">( description, command )</span></span></div><p>Schedules an action to be executed each time <code  class="type"><a class="unresolved-link">#perform</a></code> is called on
- this instance.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A description of the command.<dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l353">code &raquo;</a><span class="member"><a name="sendKeys">sendKeys</a> <span class="args">( var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Simulates typing multiple keys. Each modifier key encountered in the
- sequence will not be released until it is encountered again. All key events
- will be targetted at the currently focused element.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="enum_webdriver_Key.html">webdriver.Key</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code><dd>The keys to type.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the key is not a valid modifier key.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l49">code &raquo;</a><span class="member"><a name="actions_">actions_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l46">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/actionsequence.js.src.html#l307">code &raquo;</a><span class="member"><a name="webdriver.ActionSequence.checkModifierKey_">webdriver.ActionSequence.checkModifierKey_</a> <span class="args">( key )</span></span></div><p>Checks that a key is a modifier key.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type">!<a href="enum_webdriver_Key.html">webdriver.Key</a></code><dd>The key to check.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the key is not a modifier key.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ActionSequence</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l45">View Source</a></div><h1>class ActionSequence</h1><p>Class for defining sequences of complex user interactions. Each sequence
+will not be executed until <a href="class_webdriver_ActionSequence.html#perform"><code>#perform</code></a> is called.</p>
+<p>Example:</p>
+<pre><code>new webdriver.ActionSequence(driver).
+    keyDown(webdriver.Key.SHIFT).
+    click(element1).
+    click(element2).
+    dragAndDrop(element3, element4).
+    keyUp(webdriver.Key.SHIFT).
+    perform();
+</code></pre>
+<h3>new ActionSequence(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver instance to use.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="click" class="function"><div><h3>click(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l249">code »</a></span></h3><p>Clicks a mouse button.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).click()
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="doubleClick" class="function"><div><h3>doubleClick(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l276">code »</a></span></h3><p>Double-clicks a mouse button.</p>
+<p>If an element is provided, the mouse will first be moved to the center of
+that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).doubleClick()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="dragAndDrop" class="function"><div><h3>dragAndDrop(<wbr>element, location)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l227">code »</a></span></h3><p>Convenience function for performing a &#34;drag and drop&#34; manuever. The target
+element may be moved to the location of another element, or by an offset (in
+pixels).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to drag.</p>
+<dt>location<code>(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd><p>The
+location to drag to, either as another WebElement or an offset in pixels.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="keyDown" class="function"><div><h3>keyDown(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l324">code »</a></span></h3><p>Performs a modifier key press. The modifier key is <em>not released</em>
+until <a href="class_webdriver_ActionSequence.html#keyUp"><code>#keyUp</code></a> or <a href="class_webdriver_ActionSequence.html#sendKeys"><code>#sendKeys</code></a> is called. The key press will be
+targetted at the currently focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The modifier key to push. Must be one of
+{ALT, CONTROL, SHIFT, COMMAND, META}.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="keyUp" class="function"><div><h3>keyUp(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l338">code »</a></span></h3><p>Performs a modifier key release. The release is targetted at the currently
+focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The modifier key to release. Must be one of
+{ALT, CONTROL, SHIFT, COMMAND, META}.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseDown" class="function"><div><h3>mouseDown(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l183">code »</a></span></h3><p>Presses a mouse button. The mouse button will not be released until
+<a href="class_webdriver_ActionSequence.html#mouseUp"><code>#mouseUp</code></a> is called, regardless of whether that call is made in this
+sequence or another. The behavior for out-of-order events (e.g. mouseDown,
+click) is undefined.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).mouseDown()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseMove" class="function"><div><h3>mouseMove(<wbr>location, opt_offset)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l102">code »</a></span></h3><p>Moves the mouse.  The location to move to may be specified in terms of the
+mouse&#39;s current location, an offset relative to the top-left corner of an
+element, or an element (in which case the middle of the element is used).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>location<code>(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd><p>The
+location to drag to, as either another WebElement or an offset in pixels.</p>
+<dt>opt_offset<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}=</code><dd><p>If the target <code>location</code>
+is defined as a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, this parameter defines an
+offset within that element. The offset should be specified in pixels
+relative to the top-left corner of the element&#39;s bounding box. If
+omitted, the element&#39;s center will be used as the target offset.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseUp" class="function"><div><h3>mouseUp(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l211">code »</a></span></h3><p>Releases a mouse button. Behavior is undefined for calling this function
+without a previous call to <a href="class_webdriver_ActionSequence.html#mouseDown"><code>#mouseDown</code></a>.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).mouseUp()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="perform" class="function"><div><h3>perform()<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l75">code »</a></span></h3><p>Executes this action sequence.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved once
+this sequence has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l353">code »</a></span></h3><p>Simulates typing multiple keys. Each modifier key encountered in the
+sequence will not be released until it is encountered again. All key events
+will be targetted at the currently focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The keys to type.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_Alert.html b/docs/class_webdriver_Alert.html
index 581819e..398446e 100644
--- a/docs/class_webdriver_Alert.html
+++ b/docs/class_webdriver_Alert.html
@@ -1,12 +1,24 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Alert</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.Alert</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2105">code &raquo;</a></header><section><p>Represents a modal dialog such as <code >alert</code>, <code >confirm</code>, or
- <code >prompt</code>. Provides functions to retrieve the message displayed with
- the alert, accept or dismiss the alert, and set the response text (in the
- case of <code >prompt</code>).<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.Alert <span class="args">( driver, text )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The driver controlling the browser this
-     alert is attached to.<dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The message text displayed with this alert.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2130">code &raquo;</a><span class="member"><a name="accept">accept</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Accepts this alert.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2142">code &raquo;</a><span class="member"><a name="dismiss">dismiss</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Dismisses this alert.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2120">code &raquo;</a><span class="member"><a name="getText">getText</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Retrieves the message text displayed with this alert. For instance, if the
- alert were opened with alert("hello"), then this would return "hello".</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved to the text displayed with this alert.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2157">code &raquo;</a><span class="member"><a name="sendKeys">sendKeys</a> <span class="args">( text )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Sets the response text on this alert. This command will return an error if
- the underlying alert does not support response text (e.g. window.alert and
- window.confirm).</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The text to set.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2107">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2110">code &raquo;</a><span class="member"><a name="text_">text_</a> : <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Alert</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2283">View Source</a></div><h1>class Alert</h1><p>Represents a modal dialog such as <code>alert</code>, <code>confirm</code>, or
+<code>prompt</code>. Provides functions to retrieve the message displayed with
+the alert, accept or dismiss the alert, and set the response text (in the
+case of <code>prompt</code>).</p>
+<h3>new Alert(<wbr>driver, text)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver controlling the browser this
+alert is attached to.</p>
+<dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The message text displayed with this alert.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="accept" class="function"><div><h3>accept()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2308">code »</a></span></h3><p>Accepts this alert.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="dismiss" class="function"><div><h3>dismiss()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2320">code »</a></span></h3><p>Dismisses this alert.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2298">code »</a></span></h3><p>Retrieves the message text displayed with this alert. For instance, if the
+alert were opened with alert(&#34;hello&#34;), then this would return &#34;hello&#34;.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the text displayed with this alert.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2335">code »</a></span></h3><p>Sets the response text on this alert. This command will return an error if
+the underlying alert does not support response text (e.g. window.alert and
+window.confirm).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The text to set.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_AlertPromise.html b/docs/class_webdriver_AlertPromise.html
index d3793cb..cc5e3f3 100644
--- a/docs/class_webdriver_AlertPromise.html
+++ b/docs/class_webdriver_AlertPromise.html
@@ -1,20 +1,91 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.AlertPromise</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.AlertPromise</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2187">code &raquo;</a><pre><code><a href="class_webdriver_Alert.html">webdriver.Alert</a>
-  &#x2514; webdriver.AlertPromise</code></pre><dl><dt>All implemented interfaces:<dd><code><a href="">webdriver.promise.Thenable.&lt;webdriver.Alert&gt;</a></code></dl></header><section><p>AlertPromise is a promise that will be fulfilled with an Alert. This promise
- serves as a forward proxy on an Alert, allowing calls to be scheduled
- directly on this instance before the underlying Alert has been fulfilled. In
- other words, the following two statements are equivalent:
- <pre><code>
-     driver.switchTo().alert().dismiss();
-     driver.switchTo().alert().then(function(alert) {
-       return alert.dismiss();
-     });
- </code></pre><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.AlertPromise <span class="args">( driver, alert )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The driver controlling the browser this
-     alert is attached to.<dt>alert: <code class="type">!<a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a></code><dd>A thenable
-     that will be fulfilled with the promised alert.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.AlertPromise</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2191">code &raquo;</a><span class="member"><a name="cancel">cancel</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2194">code &raquo;</a><span class="member"><a name="isPending">isPending</a> <span class="args">( )</span> &rArr; <code class="type">boolean</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2197">code &raquo;</a><span class="member"><a name="then">then</a> <span class="args">( )</span> &rArr; <code class="type">webdriver.promise.Promise</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2200">code &raquo;</a><span class="member"><a name="thenCatch">thenCatch</a> <span class="args">( )</span> &rArr; <code class="type">webdriver.promise.Promise</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2203">code &raquo;</a><span class="member"><a name="thenFinally">thenFinally</a> <span class="args">( )</span> &rArr; <code class="type">webdriver.promise.Promise</code></span></div></summary></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_Alert.html">webdriver.Alert</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2130">code &raquo;</a><span class="member"><a name="accept">accept</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Accepts this alert.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2142">code &raquo;</a><span class="member"><a name="dismiss">dismiss</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Dismisses this alert.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2120">code &raquo;</a><span class="member"><a name="getText">getText</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Retrieves the message text displayed with this alert. For instance, if the
- alert were opened with alert("hello"), then this would return "hello".</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved to the text displayed with this alert.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2157">code &raquo;</a><span class="member"><a name="sendKeys">sendKeys</a> <span class="args">( text )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Sets the response text on this alert. This command will return an error if
- the underlying alert does not support response text (e.g. window.alert and
- window.confirm).</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The text to set.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type"><a href="class_webdriver_Alert.html">webdriver.Alert</a></code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2107">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2110">code &raquo;</a><span class="member"><a name="text_">text_</a> : <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2187">code &raquo;</a><span class="member"><a name="webdriver.AlertPromise.superClass_">webdriver.AlertPromise.superClass_</a> : <code class="type"><a href="class_webdriver_Alert.html">webdriver.Alert.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>AlertPromise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2364">View Source</a></div><h1>class AlertPromise</h1><div class="tags"><span>final</span></div><pre class="inheritance"><a href="class_webdriver_Alert.html">webdriver.Alert</a>
+  &#x2514; webdriver.AlertPromise</pre><dl><dt>All implemented interfaces<dd><code>IThenable&lt;T&gt;</code><dd><code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;<a href="class_webdriver_Alert.html">webdriver.Alert</a>&gt;</code></dl><p>AlertPromise is a promise that will be fulfilled with an Alert. This promise
+serves as a forward proxy on an Alert, allowing calls to be scheduled
+directly on this instance before the underlying Alert has been fulfilled. In
+other words, the following two statements are equivalent:</p>
+<pre><code>driver.switchTo().alert().dismiss();
+driver.switchTo().alert().then(function(alert) {
+  return alert.dismiss();
+});
+</code></pre>
+<h3>new AlertPromise(<wbr>driver, alert)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver controlling the browser this
+alert is attached to.</p>
+<dt>alert<code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;<a href="class_webdriver_Alert.html">webdriver.Alert</a>&gt;</code><dd><p>A thenable
+that will be fulfilled with the promised alert.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="accept" class="function"><div><h3>accept()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2396">code »</a></span></h3><p>Defers action until the alert has been located.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Alert.html#accept">webdriver.Alert</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2368">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#cancel">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="dismiss" class="function"><div><h3>dismiss()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2406">code »</a></span></h3><p>Defers action until the alert has been located.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Alert.html#dismiss">webdriver.Alert</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2386">code »</a></span></h3><p>Defer returning text until the promised alert has been resolved.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Alert.html#getText">webdriver.Alert</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the text displayed with this alert.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2371">code »</a></span></h3><p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#isPending">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2416">code »</a></span></h3><p>Defers action until the alert has been located.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Alert.html#sendKeys">webdriver.Alert</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The text to set.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3>then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2374">code »</a></span></h3><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#then">webdriver.promise.Thenable</a>, <a href="#then">IThenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3>thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2377">code »</a></span></h3><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenCatch">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3>thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2380">code »</a></span></h3><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
+
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenFinally">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_Capabilities.html b/docs/class_webdriver_Capabilities.html
index ee5d1f1..e301d52 100644
--- a/docs/class_webdriver_Capabilities.html
+++ b/docs/class_webdriver_Capabilities.html
@@ -1,15 +1,60 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Capabilities</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.Capabilities</h1><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l165">code &raquo;</a></header><section><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.Capabilities <span class="args">( opt_other )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_other: <code class="type">(<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)=</code><dd>Another set of
-     capabilities to merge into this instance.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l330">code &raquo;</a><span class="member"><a name="get">get</a> <span class="args">( key )</span> &rArr; <code class="type">*</code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The capability to return.</dl><tr><th>Returns<tr><td><dl>The capability with the given key, or <code >null</code> if it has
-     not been set.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l343">code &raquo;</a><span class="member"><a name="has">has</a> <span class="args">( key )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The capability to check.</dl><tr><th>Returns<tr><td><dl>Whether the specified capability is set.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l297">code &raquo;</a><span class="member"><a name="merge">merge</a> <span class="args">( other )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Merges another set of capabilities into this instance. Any duplicates in
- the provided set will override those already set on this instance.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>other: <code class="type">!(<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)</code><dd>The capabilities to
-     merge into this instance.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l315">code &raquo;</a><span class="member"><a name="set">set</a> <span class="args">( key, value )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The capability to set.<dt>value: <code class="type">*</code><dd>The capability value.  Capability values must be JSON
-     serializable. Pass <code >null</code> to unset the capability.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l399">code &raquo;</a><span class="member"><a name="setAlertBehavior">setAlertBehavior</a> <span class="args">( behavior )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Sets the default action to take with an unexpected alert before returning
- an error.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>behavior: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The desired behavior; should be "accept", "dismiss",
-     or "ignore". Defaults to "dismiss".</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l376">code &raquo;</a><span class="member"><a name="setEnableNativeEvents">setEnableNativeEvents</a> <span class="args">( enabled )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Sets whether native events should be used.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>enabled: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>Whether to enable native events.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l356">code &raquo;</a><span class="member"><a name="setLoggingPrefs">setLoggingPrefs</a> <span class="args">( prefs )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Sets the logging preferences. Preferences may be specified as a
- <code  class="type"><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code> instance, or a as a map of log-type to
- log-level.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefs: <code class="type">!(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd>The
-     logging preferences.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l366">code &raquo;</a><span class="member"><a name="setProxy">setProxy</a> <span class="args">( proxy )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Sets the proxy configuration for this instance.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>proxy: <code class="type"><a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code><dd>The desired proxy configuration.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l387">code &raquo;</a><span class="member"><a name="setScrollBehavior">setScrollBehavior</a> <span class="args">( behavior )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Sets how elements should be scrolled into view for interaction.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>behavior: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired scroll behavior: either 0 to align with
-     the top of the viewport or 1 to align with the bottom.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l285">code &raquo;</a><span class="member"><a name="toJSON">toJSON</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The JSON representation of this instance.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l168">code &raquo;</a><span class="member"><a name="caps_">caps_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l179">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.android">webdriver.Capabilities.android</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for Android.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l189">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.chrome">webdriver.Capabilities.chrome</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for Chrome.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l198">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.firefox">webdriver.Capabilities.firefox</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for Firefox.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l267">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.htmlunit">webdriver.Capabilities.htmlunit</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for HTMLUnit.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l277">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.htmlunitwithjs">webdriver.Capabilities.htmlunitwithjs</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for HTMLUnit
-     with enabled Javascript.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l208">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.ie">webdriver.Capabilities.ie</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for
-     Internet Explorer.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l219">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.ipad">webdriver.Capabilities.ipad</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for iPad.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l229">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.iphone">webdriver.Capabilities.iphone</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for iPhone.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l239">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.opera">webdriver.Capabilities.opera</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for Opera.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l249">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.phantomjs">webdriver.Capabilities.phantomjs</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for
-     PhantomJS.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l258">code &raquo;</a><span class="member"><a name="webdriver.Capabilities.safari">webdriver.Capabilities.safari</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A basic set of capabilities for Safari.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Capabilities</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l170">View Source</a></div><h1>class Capabilities</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, ?&gt;&gt;
+  &#x2514; webdriver.Capabilities</pre><h3>new Capabilities(<wbr>opt_other)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_other<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>Another set of
+capabilities to merge into this instance.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="get" class="function"><div><h3>get(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l340">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to return.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The capability with the given key, or <code>null</code> if it has
+not been set.</p>
+</div></div></div></div><hr class="fn-sep"><div id="has" class="function"><div><h3>has(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l353">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the specified capability is set.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="merge" class="function"><div><h3>merge(<wbr>other)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l307">code »</a></span></h3><p>Merges another set of capabilities into this instance. Any duplicates in
+the provided set will override those already set on this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>other<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The capabilities to
+merge into this instance.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l295">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, ?&gt;</code><dd><p>The JSON representation of this instance. Note,
+the returned object may contain nested promises that are promised values.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="set" class="function"><div><h3>set(<wbr>key, value)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l325">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to set.</p>
+<dt>value<code>*</code><dd><p>The capability value.  Capability values must be JSON
+serializable. Pass <code>null</code> to unset the capability.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAlertBehavior" class="function"><div><h3>setAlertBehavior(<wbr>behavior)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l409">code »</a></span></h3><p>Sets the default action to take with an unexpected alert before returning
+an error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired behavior; should be &#34;accept&#34;, &#34;dismiss&#34;,
+or &#34;ignore&#34;. Defaults to &#34;dismiss&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setEnableNativeEvents" class="function"><div><h3>setEnableNativeEvents(<wbr>enabled)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l386">code »</a></span></h3><p>Sets whether native events should be used.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable native events.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l366">code »</a></span></h3><p>Sets the logging preferences. Preferences may be specified as a
+<a href="class_webdriver_logging_Preferences.html"><code>webdriver.logging.Preferences</code></a> instance, or a as a map of log-type to
+log-level.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code>(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The
+logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l376">code »</a></span></h3><p>Sets the proxy configuration for this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The desired proxy configuration.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setScrollBehavior" class="function"><div><h3>setScrollBehavior(<wbr>behavior)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l397">code »</a></span></h3><p>Sets how elements should be scrolled into view for interaction.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired scroll behavior: either 0 to align with
+the top of the viewport or 1 to align with the bottom.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Capabilities.android" class="function"><div><h3>Capabilities.android()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l186">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Android.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.chrome" class="function"><div><h3>Capabilities.chrome()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l196">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Chrome.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.firefox" class="function"><div><h3>Capabilities.firefox()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l205">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Firefox.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.htmlunit" class="function"><div><h3>Capabilities.htmlunit()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l273">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for HTMLUnit.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.htmlunitwithjs" class="function"><div><h3>Capabilities.htmlunitwithjs()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l283">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for HTMLUnit
+with enabled Javascript.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.ie" class="function"><div><h3>Capabilities.ie()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l215">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for
+Internet Explorer.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.ipad" class="function"><div><h3>Capabilities.ipad()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l226">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for iPad.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.iphone" class="function"><div><h3>Capabilities.iphone()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l236">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for iPhone.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.opera" class="function"><div><h3>Capabilities.opera()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l246">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Opera.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.phantomjs" class="function"><div><h3>Capabilities.phantomjs()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l255">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for
+PhantomJS.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.safari" class="function"><div><h3>Capabilities.safari()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l264">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Safari.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_Command.html b/docs/class_webdriver_Command.html
index 2b7442b..b6f001a 100644
--- a/docs/class_webdriver_Command.html
+++ b/docs/class_webdriver_Command.html
@@ -1 +1,15 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Command</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.Command</h1><a class="source" href="source/lib/webdriver/command.js.src.html#l30">code &raquo;</a></header><section><p>Describes a command to be executed by the WebDriverJS framework.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.Command <span class="args">( name )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type">!<a href="enum_webdriver_CommandName.html">webdriver.CommandName</a></code><dd>The name of this command.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l49">code &raquo;</a><span class="member"><a name="getName">getName</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="enum_webdriver_CommandName.html">webdriver.CommandName</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>This command's name.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l82">code &raquo;</a><span class="member"><a name="getParameter">getParameter</a> <span class="args">( key )</span> &rArr; <code class="type">*</code></span></div><p>Returns a named command parameter.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The parameter key to look up.</dl><tr><th>Returns<tr><td><dl>The parameter value, or undefined if it has not been set.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l90">code &raquo;</a><span class="member"><a name="getParameters">getParameters</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The parameters to send with this command.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l60">code &raquo;</a><span class="member"><a name="setParameter">setParameter</a> <span class="args">( name, value )</span> &rArr; <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code></span></div><p>Sets a parameter to send with this command.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The parameter name.<dt>value: <code class="type">*</code><dd>The parameter value.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l71">code &raquo;</a><span class="member"><a name="setParameters">setParameters</a> <span class="args">( parameters )</span> &rArr; <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code></span></div><p>Sets the parameters for this command.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>parameters: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd>The command parameters.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l42">code &raquo;</a><span class="member"><a name="parameters_">parameters_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>The parameters to this command.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Command</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/command.js.src.html#l33">View Source</a></div><h1>class Command</h1><p>Describes a command to be executed by the WebDriverJS framework.</p>
+<h3>new Command(<wbr>name)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of this command.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getName" class="function"><div><h3>getName()<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l52">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>This command&#39;s name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getParameter" class="function"><div><h3>getParameter(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l85">code »</a></span></h3><p>Returns a named command parameter.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The parameter key to look up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The parameter value, or undefined if it has not been set.</p>
+</div></div></div></div><hr class="fn-sep"><div id="getParameters" class="function"><div><h3>getParameters()<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l93">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, *&gt;</code><dd><p>The parameters to send with this command.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setParameter" class="function"><div><h3>setParameter(<wbr>name, value)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l63">code »</a></span></h3><p>Sets a parameter to send with this command.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The parameter name.</p>
+<dt>value<code>*</code><dd><p>The parameter value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setParameters" class="function"><div><h3>setParameters(<wbr>parameters)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l74">code »</a></span></h3><p>Sets the parameters for this command.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>parameters<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, *&gt;</code><dd><p>The command parameters.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_EventEmitter.html b/docs/class_webdriver_EventEmitter.html
index 411f192..0a627b2 100644
--- a/docs/class_webdriver_EventEmitter.html
+++ b/docs/class_webdriver_EventEmitter.html
@@ -1,7 +1,35 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.EventEmitter</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.EventEmitter</h1><a class="source" href="source/lib/webdriver/events.js.src.html#l29">code &raquo;</a></header><section><p>Object that can emit events for others to listen for. This is used instead
- of Closure's event system because it is much more light weight. The API is
- based on Node's EventEmitters.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.EventEmitter <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l116">code &raquo;</a><span class="member"><a name="addListener">addListener</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l90">code &raquo;</a><span class="member"><a name="addListener_">addListener_</a> <span class="args">( type, listenerFn, opt_scope, opt_oneshot )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.<dt>opt_oneshot: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether the listener should be removed after
-    the first event is fired.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l44">code &raquo;</a><span class="member"><a name="emit">emit</a> <span class="args">( type, var_args )</span></span></div><p>Fires an event and calls all listeners.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to emit.<dt>var_args: <code class="type">...*</code><dd>Any arguments to pass to each listener.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l71">code &raquo;</a><span class="member"><a name="listeners">listeners</a> <span class="args">( type )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>Returns a mutable list of listeners for a specific type of event.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to retrieve the listeners for.</dl><tr><th>Returns<tr><td><dl>The registered listeners for
-     the given event type.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l142">code &raquo;</a><span class="member"><a name="on">on</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>An alias for <code >#addListener()</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l130">code &raquo;</a><span class="member"><a name="once">once</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a one-time listener which will be called only the first time an
- event is emitted, after which it will be removed.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l173">code &raquo;</a><span class="member"><a name="removeAllListeners">removeAllListeners</a> <span class="args">( opt_type )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Removes all listeners for a specific type of event. If no event is
- specified, all listeners across all types will be removed.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The type of event to remove listeners from.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l152">code &raquo;</a><span class="member"><a name="removeListener">removeListener</a> <span class="args">( type, listenerFn )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Removes a previously registered event listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to unregister.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The handler function to remove.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l35">code &raquo;</a><span class="member"><a name="events_">events_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Map of events to registered listeners.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>EventEmitter</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/events.js.src.html#l32">View Source</a></div><h1>class EventEmitter</h1><p>Object that can emit events for others to listen for. This is used instead
+of Closure&#39;s event system because it is much more light weight. The API is
+based on Node&#39;s EventEmitters.</p>
+<h3>new EventEmitter()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addListener" class="function"><div><h3>addListener(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l119">code »</a></span></h3><p>Registers a listener.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="emit" class="function"><div><h3>emit(<wbr>type, var_args)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l47">code »</a></span></h3><p>Fires an event and calls all listeners.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to emit.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to each listener.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="listeners" class="function"><div><h3>listeners(<wbr>type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l74">code »</a></span></h3><p>Returns a mutable list of listeners for a specific type of event.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to retrieve the listeners for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;{fn: Function, oneshot: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, scope: ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)}&gt;</code><dd><p>The registered listeners for
+the given event type.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="on" class="function"><div><h3>on(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l145">code »</a></span></h3><p>An alias for <code>#addListener()</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="once" class="function"><div><h3>once(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l133">code »</a></span></h3><p>Registers a one-time listener which will be called only the first time an
+event is emitted, after which it will be removed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeAllListeners" class="function"><div><h3>removeAllListeners(<wbr>opt_type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l176">code »</a></span></h3><p>Removes all listeners for a specific type of event. If no event is
+specified, all listeners across all types will be removed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The type of event to remove listeners from.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeListener" class="function"><div><h3>removeListener(<wbr>type, listenerFn)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l155">code »</a></span></h3><p>Removes a previously registered event listener.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to unregister.</p>
+<dt>listenerFn<code>Function</code><dd><p>The handler function to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_FileDetector.html b/docs/class_webdriver_FileDetector.html
new file mode 100644
index 0000000..678ec82
--- /dev/null
+++ b/docs/class_webdriver_FileDetector.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>FileDetector</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2470">View Source</a></div><h1>class FileDetector</h1><p>Used with <a href="class_webdriver_WebElement.html#sendKeys"><code>WebElement#sendKeys</code></a> on file
+input elements (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>) to detect when the entered key
+sequence defines the path to a file.</p>
+<p>By default, <a href="class_webdriver_WebElement.html">WebElement&#39;s</a> will enter all
+key sequences exactly as entered. You may set a
+<a href="class_webdriver_WebDriver.html#setFileDetector">file detector</a> on the parent
+WebDriver instance to define custom behavior for handling file elements. Of
+particular note is the <a href="module_selenium-webdriver_remote_class_FileDetector.html"><code>selenium-webdriver/remote.FileDetector</code></a>, which
+should be used when running against a remote
+<a href="http://docs.seleniumhq.org/download/">Selenium Server</a>.</p>
+<h3>new FileDetector()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="handleFile" class="function"><div><h3>handleFile(<wbr>driver, path)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2489">code »</a></span></h3><p>Handles the file specified by the given path, preparing it for use with
+the current browser. If the path does not refer to a valid file, it will
+be returned unchanged, otherwisee a path suitable for use with the current
+browser will be returned.</p>
+<p>This default implementation is a no-op. Subtypes may override this
+function for custom tailored file handling.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver for the current browser.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to process.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise for the processed
+file path.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_Locator.html b/docs/class_webdriver_Locator.html
index 0b349d8..8960051 100644
--- a/docs/class_webdriver_Locator.html
+++ b/docs/class_webdriver_Locator.html
@@ -1,2 +1,12 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Locator</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.Locator</h1><a class="source" href="source/lib/webdriver/locators.js.src.html#l35">code &raquo;</a></header><section><p>An element locator.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.Locator <span class="args">( using, value )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>using: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of strategy to use for this locator.<dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The search target of this locator.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l249">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type">string</code></span></div></summary></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l41">code &raquo;</a><span class="member"><a name="using">using</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The search strategy to use when searching for an element.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l47">code &raquo;</a><span class="member"><a name="value">value</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The search target for this locator.</summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l233">code &raquo;</a><span class="member"><a name="webdriver.Locator.checkLocator">webdriver.Locator.checkLocator</a> <span class="args">( value )</span> &rArr; <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code></span></div><p>Verifies that a <code >value</code> is a valid locator to use for searching for
- elements on the page.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to check is a valid locator.</dl><tr><th>Returns<tr><td><dl>A valid locator object or function.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/TypeError">TypeError</a></code><dd>If the given value is an invalid locator.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l57">code &raquo;</a><span class="member"><a name="webdriver.Locator.factory_">webdriver.Locator.factory_</a> <span class="args">( type )</span> &rArr; <code class="type">function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>): !<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Creates a factory function for a <code  class="type"><a href="class_webdriver_Locator.html">webdriver.Locator</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of locator for the factory.</dl><tr><th>Returns<tr><td><dl>The new factory function.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Locator</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l38">View Source</a></div><h1>class Locator</h1><p>An element locator.</p>
+<h3>new Locator(<wbr>using, value)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>using<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of strategy to use for this locator.</p>
+<dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The search target of this locator.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l253">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div><h2>Instance Properties</h2><div id="using" class="property"><dl><dt><a href="source/lib/webdriver/locators.js.src.html#l44">using</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The search strategy to use when searching for an element.</p>
+</dl></div><div id="value" class="property"><dl><dt><a href="source/lib/webdriver/locators.js.src.html#l50">value</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The search target for this locator.</p>
+</dl></div><h2>Static Functions</h2><div id="Locator.checkLocator" class="function"><div><h3>Locator.checkLocator(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l237">code »</a></span></h3><p>Verifies that a <code>value</code> is a valid locator to use for searching for
+elements on the page.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to check is a valid locator.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|Function)</code><dd><p>A valid locator object or function.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError">TypeError</a></code><dd><p>If the given value is an invalid locator.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="Locator.Strategy" class="property"><dl><dt><a href="source/lib/webdriver/locators.js.src.html#l216">Locator.Strategy</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>): (Function|<a href="class_webdriver_Locator.html">webdriver.Locator</a>)&gt;</code><dd><p>Maps <a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> keys to the appropriate factory function.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_Serializable.html b/docs/class_webdriver_Serializable.html
new file mode 100644
index 0000000..df789cf
--- /dev/null
+++ b/docs/class_webdriver_Serializable.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Serializable</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/serializable.js.src.html#l29">View Source</a></div><h1>class Serializable&lt;T&gt;</h1><p>Defines an object that can be asynchronously serialized to its WebDriver
+wire representation.</p>
+<h3>new Serializable()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/serializable.js.src.html#l41">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(T|IThenable&lt;T&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_Session.html b/docs/class_webdriver_Session.html
index 220d7a5..689fa4b 100644
--- a/docs/class_webdriver_Session.html
+++ b/docs/class_webdriver_Session.html
@@ -1,3 +1,13 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Session</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.Session</h1><a class="source" href="source/lib/webdriver/session.js.src.html#l28">code &raquo;</a></header><section><p>Contains information about a WebDriver session.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.Session <span class="args">( id, capabilities )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>id: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The session ID.<dt>capabilities: <code class="type">!(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>|<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>)</code><dd>The session
-     capabilities.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l49">code &raquo;</a><span class="member"><a name="getCapabilities">getCapabilities</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>This session's capabilities.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l59">code &raquo;</a><span class="member"><a name="getCapability">getCapability</a> <span class="args">( key )</span> &rArr; <code class="type">*</code></span></div><p>Retrieves the value of a specific capability.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The capability to retrieve.</dl><tr><th>Returns<tr><td><dl>The capability value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l41">code &raquo;</a><span class="member"><a name="getId">getId</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>This session's ID.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l69">code &raquo;</a><span class="member"><a name="toJSON">toJSON</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Returns the JSON representation of this object, which is just the string
- session ID.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The JSON representation of this Session.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l34">code &raquo;</a><span class="member"><a name="caps_">caps_</a> : <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/session.js.src.html#l31">code &raquo;</a><span class="member"><a name="id_">id_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Session</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/session.js.src.html#l31">View Source</a></div><h1>class Session</h1><p>Contains information about a WebDriver session.</p>
+<h3>new Session(<wbr>id, capabilities)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>id<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The session ID.</p>
+<dt>capabilities<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The session
+capabilities.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l52">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>This session&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapability" class="function"><div><h3>getCapability(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l62">code »</a></span></h3><p>Retrieves the value of a specific capability.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to retrieve.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The capability value.</p>
+</div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l44">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>This session&#39;s ID.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toJSON" class="function"><div><h3>toJSON(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l72">code »</a></span></h3><p>Returns the JSON representation of this object, which is just the string
+session ID.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The JSON representation of this Session.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_TouchSequence.html b/docs/class_webdriver_TouchSequence.html
new file mode 100644
index 0000000..5ea0593
--- /dev/null
+++ b/docs/class_webdriver_TouchSequence.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>TouchSequence</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l41">View Source</a></div><h1>class TouchSequence</h1><p>Class for defining sequences of user touch interactions. Each sequence
+will not be executed until <a href="class_webdriver_TouchSequence.html#perform"><code>#perform</code></a> is called.</p>
+<p>Example:</p>
+<pre><code>new webdriver.TouchSequence(driver).
+    tapAndHold({x: 0, y: 0}).
+    move({x: 3, y: 4}).
+    release({x: 10, y: 10}).
+    perform();
+</code></pre>
+<h3>new TouchSequence(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver instance to use.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="doubleTap" class="function"><div><h3>doubleTap(<wbr>elem)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l106">code »</a></span></h3><p>Double taps an element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>elem<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to double tap.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="flick" class="function"><div><h3>flick(<wbr>speed)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l220">code »</a></span></h3><p>Flick, starting anywhere on the screen, at speed xspeed and yspeed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>speed<code>{xspeed: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, yspeed: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The speed to flick in each
+direction, in pixels per second.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="flickElement" class="function"><div><h3>flickElement(<wbr>elem, offset, speed)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l238">code »</a></span></h3><p>Flick starting at elem and moving by x and y at specified speed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>elem<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element where flick starts.</p>
+<dt>offset<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The offset to flick to.</p>
+<dt>speed<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The speed to flick at in pixels per second.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="longPress" class="function"><div><h3>longPress(<wbr>elem)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l121">code »</a></span></h3><p>Long press on an element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>elem<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to long press.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="move" class="function"><div><h3>move(<wbr>location)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l152">code »</a></span></h3><p>Move a held <a href="class_webdriver_TouchSequence.html#tapAndHold">touch</a> to the specified location.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>location<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The location to move to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="perform" class="function"><div><h3>perform()<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l71">code »</a></span></h3><p>Executes this action sequence.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved once
+this sequence has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="release" class="function"><div><h3>release(<wbr>location)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l168">code »</a></span></h3><p>Release a held <a href="class_webdriver_TouchSequence.html#tapAndHold">touch</a> at the specified location.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>location<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The location to release at.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="scroll" class="function"><div><h3>scroll(<wbr>offset)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l184">code »</a></span></h3><p>Scrolls the touch screen by the given offset.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>offset<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The offset to scroll to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="scrollFromElement" class="function"><div><h3>scrollFromElement(<wbr>elem, offset)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l202">code »</a></span></h3><p>Scrolls the touch screen, starting on <code>elem</code> and moving by the specified
+offset.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>elem<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element where scroll starts.</p>
+<dt>offset<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The offset to scroll to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tap" class="function"><div><h3>tap(<wbr>elem)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l91">code »</a></span></h3><p>Taps an element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>elem<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to tap.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tapAndHold" class="function"><div><h3>tapAndHold(<wbr>location)<span class="codelink"><a href="source/lib/webdriver/touchsequence.js.src.html#l136">code »</a></span></h3><p>Touch down at the given location.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>location<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code><dd><p>The location to touch down at.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_UnhandledAlertError.html b/docs/class_webdriver_UnhandledAlertError.html
index f3f06da..e2ea0ca 100644
--- a/docs/class_webdriver_UnhandledAlertError.html
+++ b/docs/class_webdriver_UnhandledAlertError.html
@@ -1,7 +1,18 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.UnhandledAlertError</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.UnhandledAlertError</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2258">code &raquo;</a><pre><code><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>UnhandledAlertError</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2435">View Source</a></div><h1>class UnhandledAlertError</h1><pre class="inheritance"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>
   &#x2514; <a href="class_bot_Error.html">bot.Error</a>
-      &#x2514; webdriver.UnhandledAlertError</code></pre></header><section><p>An error returned to indicate that there is an unhandled modal dialog on the
- current page.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.UnhandledAlertError <span class="args">( message, text, alert )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The error message.<dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The text displayed with the unhandled alert.<dt>alert: <code class="type">!<a href="class_webdriver_Alert.html">webdriver.Alert</a></code><dd>The alert handle.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.UnhandledAlertError</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2283">code &raquo;</a><span class="member deprecation-notice"><a name="getAlert">getAlert</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Alert.html">webdriver.Alert</a></code></span></div><div class="deprecation-notice">Deprecated: <span class="deprecation-reason">Use <code  class="type"><a class="unresolved-link">#getAlertText</a></code>. This method will be removed in
-     2.45.0.</span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The open alert.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2273">code &raquo;</a><span class="member"><a name="getAlertText">getAlertText</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The text displayed with the unhandled alert.</dl></table></div></details></div></div><h3>Defined in <code class="type"><a href="class_bot_Error.html">bot.Error</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l208">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>he string representation of this error.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">webdriver.UnhandledAlertError</code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2265">code &raquo;</a><span class="member"><a name="alert_">alert_</a> : <code class="type">!<a href="class_webdriver_Alert.html">webdriver.Alert</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2262">code &raquo;</a><span class="member"><a name="text_">text_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><h3>Defined in <code class="type"><a href="class_bot_Error.html">bot.Error</a></code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l203">code &raquo;</a><span class="member"><a name="isAutomationError">isAutomationError</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Flag used for duck-typing when this code is embedded in a Firefox extension.
- This is required since an Error thrown in one component and then reported
- to another will fail instanceof checks in the second component.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/error.js.src.html#l90">code &raquo;</a><span class="member"><a name="state">state</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2258">code &raquo;</a><span class="member"><a name="webdriver.UnhandledAlertError.superClass_">webdriver.UnhandledAlertError.superClass_</a> : <code class="type"><a href="class_bot_Error.html">bot.Error.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+      &#x2514; webdriver.UnhandledAlertError</pre><p>An error returned to indicate that there is an unhandled modal dialog on the
+current page.</p>
+<h3>new UnhandledAlertError(<wbr>message, text, alert)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The error message.</p>
+<dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The text displayed with the unhandled alert.</p>
+<dt>alert<code><a href="class_webdriver_Alert.html">webdriver.Alert</a></code><dd><p>The alert handle.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getAlertText" class="function"><div><h3>getAlertText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2451">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The text displayed with the unhandled alert.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/atoms/error.js.src.html#l199">code »</a></span></h3><p><b>Defined by: </b><a href="class_bot_Error.html#toString">bot.Error</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string representation of this error.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="code" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l82">code</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>This error&#39;s status code.</p>
+</dl></div><div id="description" class="property"><dl><dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>IE-only.</p>
+</dl></div><div id="fileName" class="property"><dl><dt>fileName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Mozilla-only</p>
+</dl></div><div id="isAutomationError" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l194">isAutomationError</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Flag used for duck-typing when this code is embedded in a Firefox extension.
+This is required since an Error thrown in one component and then reported
+to another will fail instanceof checks in the second component.</p>
+</dl></div><div id="lineNumber" class="property"><dl><dt>lineNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Mozilla-only.</p>
+</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l89">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="name" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l104">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="sourceURL" class="property"><dl><dt>sourceURL<code>?</code><dd><p>Doesn&#39;t seem to exist, but closure/debug.js references it.</p>
+</dl></div><div id="stack" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l112">stack</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="state" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l85">state</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebDriver.html b/docs/class_webdriver_WebDriver.html
index 8d793ce..9d778c4 100644
--- a/docs/class_webdriver_WebDriver.html
+++ b/docs/class_webdriver_WebDriver.html
@@ -1,265 +1,313 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l76">code &raquo;</a></header><section><p>Creates a new WebDriver client, which provides control over a browser.
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l82">View Source</a></div><h1>class WebDriver</h1><p>Creates a new WebDriver client, which provides control over a browser.</p>
+<p>Every WebDriver command returns a <code>webdriver.promise.Promise</code> that
+represents the result of that command. Callbacks may be registered on this
+object to manipulate the command result or catch an expected error. Any
+commands scheduled with a callback are considered sub-commands and will
+execute before the next command in the current frame. For example:</p>
+<pre><code>var message &#61; [];
+driver.call(message.push, message, &#39;a&#39;).then(function() {
+  driver.call(message.push, message, &#39;b&#39;);
+});
+driver.call(message.push, message, &#39;c&#39;);
+driver.call(function() {
+  alert(&#39;message is abc? &#39; &#43; (message.join(&#39;&#39;) &#61;&#61; &#39;abc&#39;));
+});
+</code></pre>
+<h3>new WebDriver(<wbr>session, executor, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>session<code>(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code><dd><p>Either a
+known session or a promise that will be resolved to a session.</p>
+<dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>The executor to use when
+sending commands to the browser.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The flow to
+schedule commands through. Defaults to the active flow object.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="class_webdriver_WebDriver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="class_webdriver_WebDriver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
 
- Every WebDriver command returns a <code >webdriver.promise.Promise</code> that
- represents the result of that command. Callbacks may be registered on this
- object to manipulate the command result or catch an expected error. Any
- commands scheduled with a callback are considered sub-commands and will
- execute before the next command in the current frame. For example:
- <pre><code>
-   var message = [];
-   driver.call(message.push, message, 'a').then(function() {
-     driver.call(message.push, message, 'b');
-   });
-   driver.call(message.push, message, 'c');
-   driver.call(function() {
-     alert('message is abc? ' + (message.join('') == 'abc'));
-   });
- </code></pre><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver <span class="args">( session, executor, opt_flow )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>session: <code class="type">!(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code><dd>Either a
-     known session or a promise that will be resolved to a session.<dt>executor: <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd>The executor to use when
-     sending commands to the browser.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The flow to
-     schedule commands through. Defaults to the active flow object.</dl></table></div></div></div></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_WebDriver_Logs.html">webdriver.WebDriver.Logs</a><dd>Interface for managing WebDriver log records.<dt><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a><dd>Interface for navigating back and forth in the browser history.<dt><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a><dd>Provides methods for managing browser and driver state.<dt><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a><dd>An interface for changing the focus of the driver to another frame or window.<dt><a href="class_webdriver_WebDriver_Timeouts.html">webdriver.WebDriver.Timeouts</a><dd>An interface for managing timeout behavior for WebDriver instances.<dt><a href="class_webdriver_WebDriver_Window.html">webdriver.WebDriver.Window</a><dd>An interface for managing the current window.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l399">code &raquo;</a><span class="member"><a name="actions">actions</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></span></div><p>Creates a new action sequence using this driver. The sequence will not be
- scheduled for execution until <code  class="type"><a href="class_webdriver_ActionSequence.html#perform">webdriver.ActionSequence#perform</a></code> is
- called. Example:
- <pre><code>
-   driver.actions().
-       mouseDown(element1).
-       mouseMove(element2).
-       mouseUp().
-       perform();
- </code></pre></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A new action sequence for this instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l556">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="call">call</a> <span class="args">( fn, opt_scope, var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a command to execute a custom function.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function(...): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;)</code><dd>The function to
-     execute.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to execute the function.<dt>var_args: <code class="type">...*</code><dd>Any arguments to pass to the function.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved'
-     with the function's result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l648">code &raquo;</a><span class="member"><a name="close">close</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to close the current window.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when this command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l264">code &raquo;</a><span class="member"><a name="controlFlow">controlFlow</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The control flow used by this
-     instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l534">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="executeAsyncScript">executeAsyncScript</a> <span class="args">( script, var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a command to execute asynchronous JavaScript in the context of the
- currently selected frame or window. The script fragment will be executed as
- the body of an anonymous function. If the script is provided as a function
- object, that function will be converted to a string for injection into the
- target window.
-
- Any arguments provided in addition to the script will be included as script
- arguments and may be referenced using the <code >arguments</code> object.
- Arguments may be a boolean, number, string, or <code >webdriver.WebElement</code>.
- Arrays and objects may also be used as script arguments as long as each item
- adheres to the types previously mentioned.
-
- Unlike executing synchronous JavaScript with
- <code >webdriver.WebDriver.prototype.executeScript</code>, scripts executed with
- this function must explicitly signal they are finished by invoking the
- provided callback. This callback will always be injected into the
- executed function as the last argument, and thus may be referenced with
- <code >arguments[arguments.length - 1]</code>. The following steps will be taken
- for resolving this functions return value against the first argument to the
- script's callback function:
- <ul>
- <li>For a HTML element, the value will resolve to a
-     <code >webdriver.WebElement</code></li>
- <li>Null and undefined return values will resolve to null</li>
- <li>Booleans, numbers, and strings will resolve as is</li>
- <li>Functions will resolve to their string representation</li>
- <li>For arrays and objects, each member item will be converted according to
-     the rules above</li>
- </ul>
-
- Example #1: Performing a sleep that is synchronized with the currently
- selected window:
- <code><pre>
- var start = new Date().getTime();
- driver.executeAsyncScript(
-     'window.setTimeout(arguments[arguments.length - 1], 500);').
-     then(function() {
-       console.log('Elapsed time: ' + (new Date().getTime() - start) + ' ms');
-     });
- </pre></code>
-
- Example #2: Synchronizing a test with an AJAX application:
- <code><pre>
- var button = driver.findElement(By.id('compose-button'));
- button.click();
- driver.executeAsyncScript(
-     'var callback = arguments[arguments.length - 1];' +
-     'mailClient.getComposeWindowWidget().onload(callback);');
- driver.switchTo().frame('composeWidget');
- driver.findElement(By.id('to')).sendKeys('dog@example.com');
- </pre></code>
-
- Example #3: Injecting a XMLHttpRequest and waiting for the result. In this
- example, the inject script is specified with a function literal. When using
- this format, the function is converted to a string for injection, so it
- should not reference any symbols not defined in the scope of the page under
- test.
- <code><pre>
- driver.executeAsyncScript(function() {
-   var callback = arguments[arguments.length - 1];
-   var xhr = new XMLHttpRequest();
-   xhr.open("GET", "/resource/data.json", true);
-   xhr.onreadystatechange = function() {
-     if (xhr.readyState == 4) {
-       callback(xhr.responseText);
-     }
-   }
-   xhr.send('');
- }).then(function(str) {
-   console.log(JSON.parse(str)['food']);
- });
- </pre></code></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>script: <code class="type">!(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The script to execute.<dt>var_args: <code class="type">...*</code><dd>The arguments to pass to the script.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve to the
-    scripts return value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l442">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="executeScript">executeScript</a> <span class="args">( script, var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a command to execute JavaScript in the context of the currently
- selected frame or window. The script fragment will be executed as the body
- of an anonymous function. If the script is provided as a function object,
- that function will be converted to a string for injection into the target
- window.
-
- Any arguments provided in addition to the script will be included as script
- arguments and may be referenced using the <code >arguments</code> object.
- Arguments may be a boolean, number, string, or <code >webdriver.WebElement</code>.
- Arrays and objects may also be used as script arguments as long as each item
- adheres to the types previously mentioned.
-
- The script may refer to any variables accessible from the current window.
- Furthermore, the script will execute in the window's context, thus
- <code >document</code> may be used to refer to the current document. Any local
- variables will not be available once the script has finished executing,
- though global variables will persist.
-
- If the script has a return value (i.e. if the script contains a return
- statement), then the following steps will be taken for resolving this
- functions return value:
- <ul>
- <li>For a HTML element, the value will resolve to a
-     <code >webdriver.WebElement</code></li>
- <li>Null and undefined return values will resolve to null</li>
- <li>Booleans, numbers, and strings will resolve as is</li>
- <li>Functions will resolve to their string representation</li>
- <li>For arrays and objects, each member item will be converted according to
-     the rules above</li>
- </ul></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>script: <code class="type">!(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The script to execute.<dt>var_args: <code class="type">...*</code><dd>The arguments to pass to the script.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve to the
-    scripts return value.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l800">code &raquo;</a><span class="member"><a name="findDomElement_">findDomElement_</a> <span class="args">( element )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code></span></div><p>Locates a DOM element so that commands may be issued against it using the
- <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code> class. This is accomplished by storing a
- reference to the element in an object on the element's ownerDocument.
- <code  class="type"><a class="unresolved-link">#executeScript</a></code> will then be used to create a WebElement from this
- reference. This requires this driver to currently be focused on the
- ownerDocument's window+frame.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>element: <code class="type">!<a href="http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-745549614">Element</a></code><dd>The element to locate.</dl><tr><th>Returns<tr><td><dl>A promise that
-     will be fulfilled with the located element, or null if the element
-     could not be found.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l737">code &raquo;</a><span class="member"><a name="findElement">findElement</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></span></div><p>Schedule a command to find an element on the page. If the element cannot be
- found, a <code  class="type"><a href="enum_bot_ErrorCode.html#bot.ErrorCode.NO_SUCH_ELEMENT">bot.ErrorCode.NO_SUCH_ELEMENT</a></code> result will be returned
- by the driver. Unlike other commands, this error cannot be suppressed. In
- other words, scheduling a command to find an element doubles as an assert
- that the element is present on the page. To test whether an element is
- present on the page, use <code  class="type"><a class="unresolved-link">#isElementPresent</a></code> instead.
-
- <p>The search criteria for an element may be defined using one of the
- factories in the <code  class="type"><a href="namespace_webdriver_By.html">webdriver.By</a></code> namespace, or as a short-hand
- <code  class="type"><a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a></code> object. For example, the following two statements
- are equivalent:
- <code><pre>
- var e1 = driver.findElement(By.id('foo'));
- var e2 = driver.findElement({id:'foo'});
- </pre></code>
-
- <p>You may also provide a custom locator function, which takes as input
- this WebDriver instance and returns a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code>, or a
- promise that will resolve to a WebElement. For example, to find the first
- visible link on a page, you could write:
- <code><pre>
- var link = driver.findElement(firstVisibleLink);
-
- function firstVisibleLink(driver) {
-   var links = driver.findElements(By.tagName('a'));
-   return webdriver.promise.filter(links, function(link) {
-     return links.isDisplayed();
-   }).then(function(visibleLinks) {
-     return visibleLinks[0];
-   });
- }
- </pre></code>
-
- <p>When running in the browser, a WebDriver cannot manipulate DOM elements
- directly; it may do so only through a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code> reference.
- This function may be used to generate a WebElement from a DOM element. A
- reference to the DOM element will be stored in a known location and this
- driver will attempt to retrieve it through <code  class="type"><a class="unresolved-link">#executeScript</a></code>. If the
- element cannot be found (eg, it belongs to a different document than the
- one this instance is currently focused on), a
- <code  class="type"><a href="enum_bot_ErrorCode.html#bot.ErrorCode.NO_SUCH_ELEMENT">bot.ErrorCode.NO_SUCH_ELEMENT</a></code> error will be returned.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-745549614">Element</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator to use.</dl><tr><th>Returns<tr><td><dl>A WebElement that can be used to issue
-     commands against the located element. If the element is not found, the
-     element will be invalidated and all scheduled commands aborted.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l772">code &raquo;</a><span class="member"><a name="findElementInternal_">findElementInternal_</a> <span class="args">( locatorFn, context )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locatorFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The locator function to use.<dt>context: <code class="type">!(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>|<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>)</code><dd>The search
-     context.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to a list of WebElements.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l864">code &raquo;</a><span class="member"><a name="findElements">findElements</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedule a command to search for multiple elements on the page.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The locator
-     strategy to use when searching for the element.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to an array of WebElements.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l885">code &raquo;</a><span class="member"><a name="findElementsInternal_">findElementsInternal_</a> <span class="args">( locatorFn, context )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locatorFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The locator function to use.<dt>context: <code class="type">!(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>|<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>)</code><dd>The search
-     context.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to an array of WebElements.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l660">code &raquo;</a><span class="member"><a name="get">get</a> <span class="args">( url )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to navigate to the given URL.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The fully qualified URL to open.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the document has finished loading.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l621">code &raquo;</a><span class="member"><a name="getAllWindowHandles">getAllWindowHandles</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to retrieve the current list of available window handles.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will
-     be resolved with an array of window handles.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l360">code &raquo;</a><span class="member"><a name="getCapabilities">getCapabilities</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise
-     that will resolve with the this instance's capabilities.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l670">code &raquo;</a><span class="member"><a name="getCurrentUrl">getCurrentUrl</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the URL of the current page.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the current URL.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l636">code &raquo;</a><span class="member"><a name="getPageSource">getPageSource</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the current page's source. The page source
- returned is a representation of the underlying DOM: do not expect it to be
- formatted or escaped in the same way as the response sent from the web
- server.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the current page source.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l351">code &raquo;</a><span class="member"><a name="getSession">getSession</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise for this
-     client's session.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l682">code &raquo;</a><span class="member"><a name="getTitle">getTitle</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the current page's title.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the current page's title.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l609">code &raquo;</a><span class="member"><a name="getWindowHandle">getWindowHandle</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve they current window handle.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the current window handle.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l844">code &raquo;</a><span class="member"><a name="isElementPresent">isElementPresent</a> <span class="args">( locatorOrElement )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to test if an element is present on the page.
-
- <p>If given a DOM element, this function will check if it belongs to the
- document the driver is currently focused on. Otherwise, the function will
- test if at least one element can be found with the given search criteria.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locatorOrElement: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core.html#ID-745549614">Element</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The locator to use, or the actual
-     DOM element to be located by the server.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve
-     with whether the element is present on the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l926">code &raquo;</a><span class="member"><a name="manage">manage</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The options interface for this
-     instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l935">code &raquo;</a><span class="member"><a name="navigate">navigate</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The navigation interface for this
-     instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l374">code &raquo;</a><span class="member"><a name="quit">quit</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to quit the current session. After calling quit, this
- instance will be invalidated and may no longer be used to issue commands
- against the browser.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l278">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="schedule">schedule</a> <span class="args">( command, description )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a <code >webdriver.Command</code> to be executed by this driver's
- <code >webdriver.CommandExecutor</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to schedule.<dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A description of the command for debugging.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     with the command result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l599">code &raquo;</a><span class="member"><a name="sleep">sleep</a> <span class="args">( ms )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to make the driver sleep for the given amount of time.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The amount of time, in milliseconds, to sleep.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the sleep has finished.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l944">code &raquo;</a><span class="member"><a name="switchTo">switchTo</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The target locator interface for
-     this instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l916">code &raquo;</a><span class="member"><a name="takeScreenshot">takeScreenshot</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedule a command to take a screenshot. The driver makes a best effort to
- return a screenshot of the following, in order of preference:
- <ol>
-   <li>Entire page
-   <li>Current window
-   <li>Visible portion of the current frame
-   <li>The screenshot of the entire display containing the browser
- </ol></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved to the screenshot as a base-64 encoded PNG.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l588">code &raquo;</a><span class="member"><a name="wait">wait</a> <span class="args">( fn, timeout, opt_message )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to wait for a condition to hold, as defined by some
- user supplied function. If any errors occur while evaluating the wait, they
- will be allowed to propagate.
-
- <p>In the event a condition returns a <code  class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code>, the
- polling loop will wait for it to be resolved and use the resolved value for
- evaluating whether the condition has been satisfied. The resolution time for
- a promise is factored into whether a wait has timed out.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>The function to evaluate as a wait condition.<dt>timeout: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>How long to wait for the condition to be true.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>An optional message to use if the wait times
-     out.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved when the
-     wait condition has been satisfied.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l82">code &raquo;</a><span class="member"><a name="executor_">executor_</a> : <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l85">code &raquo;</a><span class="member"><a name="flow_">flow_</a> : <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l79">code &raquo;</a><span class="member"><a name="session_">session_</a> : <code class="type">!(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l145">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.acquireSession_">webdriver.WebDriver.acquireSession_</a> <span class="args">( executor, command, description, opt_flow )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><p>Sends a command to the server that is expected to return the details for a
- <code  class="type"><a href="class_webdriver_Session.html">webdriver.Session</a></code>. This may either be an existing session, or a
- newly created one.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>executor: <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd>Command executor to use when
-     querying for session details.<dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to send to fetch the session
-     details.<dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A descriptive debug label for this action.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow all driver
-     commands should execute under. Defaults to the
-     <code  class="type"><a href="namespace_webdriver_promise.html#webdriver.promise.controlFlow">currently active</a></code> control flow.</dl><tr><th>Returns<tr><td><dl>A new WebDriver client for the session.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l99">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.attachToSession">webdriver.WebDriver.attachToSession</a> <span class="args">( executor, sessionId, opt_flow )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><p>Creates a new WebDriver client for an existing session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>executor: <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd>Command executor to use when
-     querying for session details.<dt>sessionId: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>ID of the session to attach to.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow all driver
-     commands should execute under. Defaults to the
-     <code  class="type"><a href="namespace_webdriver_promise.html#webdriver.promise.controlFlow">currently active</a></code>  control flow.</dl><tr><th>Returns<tr><td><dl>A new client for the specified session.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l120">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.createSession">webdriver.WebDriver.createSession</a> <span class="args">( executor, desiredCapabilities, opt_flow )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><p>Creates a new WebDriver session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>executor: <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd>The executor to create the new
-     session with.<dt>desiredCapabilities: <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd>The desired
-     capabilities for the new session.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow all driver
-     commands should execute under, including the initial session creation.
-     Defaults to the <code  class="type"><a href="namespace_webdriver_promise.html#webdriver.promise.controlFlow">currently active</a></code> 
-     control flow.</dl><tr><th>Returns<tr><td><dl>The driver for the newly created session.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l250">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.executeCommand_">webdriver.WebDriver.executeCommand_</a> <span class="args">( executor, command )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Translates a command to its wire-protocol representation before passing it
- to the given <code >executor</code> for execution.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>executor: <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd>The executor to use.<dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to execute.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve with the
-     command response.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l225">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.fromWireValue_">webdriver.WebDriver.fromWireValue_</a> <span class="args">( driver, value )</span> &rArr; <code class="type">*</code></span></div><p>Converts a value from its JSON representation according to the WebDriver wire
- protocol. Any JSON object containing a
- <code >webdriver.WebElement.ELEMENT_KEY</code> key will be decoded to a
- <code >webdriver.WebElement</code> object. All other values will be passed through
- as is.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The driver instance to use as the
-     parent of any unwrapped <code >webdriver.WebElement</code> values.<dt>value: <code class="type">*</code><dd>The value to convert.</dl><tr><th>Returns<tr><td><dl>The converted value.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l178">code &raquo;</a><span class="member"><a name="webdriver.WebDriver.toWireValue_">webdriver.WebDriver.toWireValue_</a> <span class="args">( obj )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Converts an object to its JSON representation in the WebDriver wire protocol.
- When converting values of type object, the following steps will be taken:
- <ol>
- <li>if the object is a WebElement, the return value will be the element's
-     server ID</li>
- <li>if the object provides a "toJSON" function, the return value of this
-     function will be returned</li>
- <li>otherwise, the value of each key will be recursively converted according
-     to the rules above.</li>
- </ol></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>obj: <code class="type">*</code><dd>The object to convert.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve to the
-     input value's JSON representation.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="class_webdriver_WebDriver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l407">code »</a></span></h3><p>Sets the <a href="class_webdriver_FileDetector.html">file detector</a> that should be
+used with this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="WebDriver.attachToSession" class="function"><div><h3>WebDriver.attachToSession(<wbr>executor, sessionId, opt_flow)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l108">code »</a></span></h3><p>Creates a new WebDriver client for an existing session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>Command executor to use when
+querying for session details.</p>
+<dt>sessionId<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>ID of the session to attach to.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow all driver
+commands should execute under. Defaults to the
+<a href="namespace_webdriver_promise.html#controlFlow"><code>currently active</code></a>  control flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>A new client for the specified session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="WebDriver.createSession" class="function"><div><h3>WebDriver.createSession(<wbr>executor, desiredCapabilities, opt_flow)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l129">code »</a></span></h3><p>Creates a new WebDriver session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>The executor to create the new
+session with.</p>
+<dt>desiredCapabilities<code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The desired
+capabilities for the new session.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow all driver
+commands should execute under, including the initial session creation.
+Defaults to the <a href="namespace_webdriver_promise.html#controlFlow"><code>currently active</code></a>
+control flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver for the newly created session.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_WebDriver_Logs.html">WebDriver.Logs</a><dd><p>Interface for managing WebDriver log records.</p>
+<dt><a href="class_webdriver_WebDriver_Navigation.html">WebDriver.Navigation</a><dd><p>Interface for navigating back and forth in the browser history.</p>
+<dt><a href="class_webdriver_WebDriver_Options.html">WebDriver.Options</a><dd><p>Provides methods for managing browser and driver state.</p>
+<dt><a href="class_webdriver_WebDriver_TargetLocator.html">WebDriver.TargetLocator</a><dd><p>An interface for changing the focus of the driver to another frame or window.</p>
+<dt><a href="class_webdriver_WebDriver_Timeouts.html">WebDriver.Timeouts</a><dd><p>An interface for managing timeout behavior for WebDriver instances.</p>
+<dt><a href="class_webdriver_WebDriver_Window.html">WebDriver.Window</a><dd><p>An interface for managing the current window.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebDriver_Logs.html b/docs/class_webdriver_WebDriver_Logs.html
index 8c5295b..aeb76be 100644
--- a/docs/class_webdriver_WebDriver_Logs.html
+++ b/docs/class_webdriver_WebDriver_Logs.html
@@ -1,10 +1,15 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.Logs</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.Logs</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1358">code &raquo;</a></header><section><p>Interface for managing WebDriver log records.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.Logs <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1379">code &raquo;</a><span class="member"><a name="get">get</a> <span class="args">( type )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Fetches available log entries for the given type.
-
- <p/>Note that log buffers are reset after each call, meaning that
- available log entries correspond to those entries not yet returned for a
- given log type. In practice, this means that this call will return the
- available log entries since the last call, or from the start of the
- session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type">!<a href="enum_webdriver_logging_Type.html">webdriver.logging.Type</a></code><dd>The desired log type.</dl><tr><th>Returns<tr><td><dl>A
-   promise that will resolve to a list of log entries for the specified
-   type.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1402">code &raquo;</a><span class="member"><a name="getAvailableLogTypes">getAvailableLogTypes</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Retrieves the log types available to this driver.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to a list of available log types.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1361">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.Logs</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1488">View Source</a></div><h1>class WebDriver.Logs</h1><p>Interface for managing WebDriver log records.</p>
+<h3>new WebDriver.Logs(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="get" class="function"><div><h3>get(<wbr>type)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1508">code »</a></span></h3><p>Fetches available log entries for the given type.</p>
+<p>Note that log buffers are reset after each call, meaning that available
+log entries correspond to those entries not yet returned for a given log
+type. In practice, this means that this call will return the available log
+entries since the last call, or from the start of the session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="enum_webdriver_logging_Type.html">webdriver.logging.Type</a></code><dd><p>The desired log type.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_logging_Entry.html">webdriver.logging.Entry</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to a list of log entries for the specified
+type.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAvailableLogTypes" class="function"><div><h3>getAvailableLogTypes()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1531">code »</a></span></h3><p>Retrieves the log types available to this driver.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="enum_webdriver_logging_Type.html">webdriver.logging.Type</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to a list of available log types.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebDriver_Navigation.html b/docs/class_webdriver_WebDriver_Navigation.html
index 864fb17..16af66c 100644
--- a/docs/class_webdriver_WebDriver_Navigation.html
+++ b/docs/class_webdriver_WebDriver_Navigation.html
@@ -1,5 +1,16 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.Navigation</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.Navigation</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l955">code &raquo;</a></header><section><p>Interface for navigating back and forth in the browser history.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.Navigation <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l981">code &raquo;</a><span class="member"><a name="back">back</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to move backwards in the browser history.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the navigation event has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l993">code &raquo;</a><span class="member"><a name="forward">forward</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to move forwards in the browser history.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the navigation event has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1005">code &raquo;</a><span class="member"><a name="refresh">refresh</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to refresh the current page.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the navigation event has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l968">code &raquo;</a><span class="member"><a name="to">to</a> <span class="args">( url )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to navigate to a new URL.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The URL to navigate to.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the URL has been loaded.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l958">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.Navigation</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1085">View Source</a></div><h1>class WebDriver.Navigation</h1><p>Interface for navigating back and forth in the browser history.</p>
+<h3>new WebDriver.Navigation(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="back" class="function"><div><h3>back()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1111">code »</a></span></h3><p>Schedules a command to move backwards in the browser history.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the navigation event has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="forward" class="function"><div><h3>forward()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1123">code »</a></span></h3><p>Schedules a command to move forwards in the browser history.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the navigation event has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="refresh" class="function"><div><h3>refresh()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1135">code »</a></span></h3><p>Schedules a command to refresh the current page.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the navigation event has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="to" class="function"><div><h3>to(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1098">code »</a></span></h3><p>Schedules a command to navigate to a new URL.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL to navigate to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the URL has been loaded.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_WebDriver_Options.html b/docs/class_webdriver_WebDriver_Options.html
index f302566..6e0cc55 100644
--- a/docs/class_webdriver_WebDriver_Options.html
+++ b/docs/class_webdriver_WebDriver_Options.html
@@ -1,17 +1,41 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.Options</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1018">code &raquo;</a></header><section><p>Provides methods for managing browser and driver state.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.Options <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1037">code &raquo;</a><a class="member" name="webdriver.WebDriver.Options.Cookie">webdriver.WebDriver.Options.Cookie</a> : <code class="type">{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, value: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), domain: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), secure: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), expiry: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code></div><div>A JSON description of a browser cookie.</div></summary></details></div></div></section><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1052">code &raquo;</a><span class="member"><a name="addCookie">addCookie</a> <span class="args">( name, value, opt_path, opt_domain, opt_isSecure, opt_expiry )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to add a cookie.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The cookie name.<dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The cookie value.<dt>opt_path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The cookie path.<dt>opt_domain: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The cookie domain.<dt>opt_isSecure: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether the cookie is secure.<dt>opt_expiry: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date">Date</a>)=</code><dd>When the cookie expires. If specified as
-     a number, should be in milliseconds since midnight, January 1, 1970 UTC.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the cookie has been added to the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1102">code &raquo;</a><span class="member"><a name="deleteAllCookies">deleteAllCookies</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to delete all cookies visible to the current page.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when all cookies have been deleted.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1117">code &raquo;</a><span class="member"><a name="deleteCookie">deleteCookie</a> <span class="args">( name )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to delete the cookie with the given name. This command is
- a no-op if there is no cookie with the given name visible to the current
- page.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the cookie to delete.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the cookie has been deleted.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1151">code &raquo;</a><span class="member"><a name="getCookie">getCookie</a> <span class="args">( name )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to retrieve the cookie with the given name. Returns null
- if there is no such cookie. The cookie will be returned as a JSON object as
- described by the WebDriver wire protocol.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the cookie to retrieve.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will be resolved with the named cookie, or <code >null</code>
-     if there is no such cookie.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1134">code &raquo;</a><span class="member"><a name="getCookies">getCookies</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to retrieve all cookies visible to the current page.
- Each cookie will be returned as a JSON object as described by the WebDriver
- wire protocol.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the cookies visible to the current page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1164">code &raquo;</a><span class="member"><a name="logs">logs</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_Logs.html">webdriver.WebDriver.Logs</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The interface for managing driver
-     logs.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1173">code &raquo;</a><span class="member"><a name="timeouts">timeouts</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_Timeouts.html">webdriver.WebDriver.Timeouts</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The interface for managing driver
-     timeouts.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1182">code &raquo;</a><span class="member"><a name="window">window</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver_Window.html">webdriver.WebDriver.Window</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The interface for managing the
-     current window.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1021">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1148">View Source</a></div><h1>class WebDriver.Options</h1><p>Provides methods for managing browser and driver state.</p>
+<h3>new WebDriver.Options(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="addCookie" class="function"><div><h3>addCookie(<wbr>name, value, opt_path, opt_domain, opt_isSecure, opt_expiry)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1182">code »</a></span></h3><p>Schedules a command to add a cookie.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The cookie name.</p>
+<dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The cookie value.</p>
+<dt>opt_path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The cookie path.</p>
+<dt>opt_domain<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The cookie domain.</p>
+<dt>opt_isSecure<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd><p>Whether the cookie is secure.</p>
+<dt>opt_expiry<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date">Date</a>)=</code><dd><p>When the cookie expires. If specified as
+a number, should be in milliseconds since midnight, January 1, 1970 UTC.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the cookie has been added to the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="deleteAllCookies" class="function"><div><h3>deleteAllCookies()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1232">code »</a></span></h3><p>Schedules a command to delete all cookies visible to the current page.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when all cookies have been deleted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="deleteCookie" class="function"><div><h3>deleteCookie(<wbr>name)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1247">code »</a></span></h3><p>Schedules a command to delete the cookie with the given name. This command is
+a no-op if there is no cookie with the given name visible to the current
+page.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the cookie to delete.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the cookie has been deleted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCookie" class="function"><div><h3>getCookie(<wbr>name)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1281">code »</a></span></h3><p>Schedules a command to retrieve the cookie with the given name. Returns null
+if there is no such cookie. The cookie will be returned as a JSON object as
+described by the WebDriver wire protocol.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the cookie to retrieve.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?{domain: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), expiry: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), secure: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), value: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;</code><dd><p>A
+promise that will be resolved with the named cookie, or <code>null</code>
+if there is no such cookie.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCookies" class="function"><div><h3>getCookies()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1264">code »</a></span></h3><p>Schedules a command to retrieve all cookies visible to the current page.
+Each cookie will be returned as a JSON object as described by the WebDriver
+wire protocol.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;{domain: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), expiry: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), secure: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), value: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;&gt;</code><dd><p>A promise that will be
+resolved with the cookies visible to the current page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="logs" class="function"><div><h3>logs()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1294">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Logs.html">webdriver.WebDriver.Logs</a></code><dd><p>The interface for managing driver
+logs.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="timeouts" class="function"><div><h3>timeouts()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1303">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Timeouts.html">webdriver.WebDriver.Timeouts</a></code><dd><p>The interface for managing driver
+timeouts.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="window" class="function"><div><h3>window()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1312">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Window.html">webdriver.WebDriver.Window</a></code><dd><p>The interface for managing the
+current window.</p>
+</dl></div></div></div></div><h2>Type Definitions</h2><div id="Options.Cookie" class="property"><dl><dt><a href="source/lib/webdriver/webdriver.js.src.html#l1167">Options.Cookie</a><code>{domain: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), expiry: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), secure: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), value: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>A JSON description of a browser cookie.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_WebDriver_TargetLocator.html b/docs/class_webdriver_WebDriver_TargetLocator.html
index 65817d5..fe6d1b0 100644
--- a/docs/class_webdriver_WebDriver_TargetLocator.html
+++ b/docs/class_webdriver_WebDriver_TargetLocator.html
@@ -1,27 +1,38 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.TargetLocator</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.TargetLocator</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1415">code &raquo;</a></header><section><p>An interface for changing the focus of the driver to another frame or window.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.TargetLocator <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1428">code &raquo;</a><span class="member"><a name="activeElement">activeElement</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebElementPromise.html">webdriver.WebElementPromise</a></code></span></div><p>Schedules a command retrieve the <code >document.activeElement</code> element on
- the current document, or <code >document.body</code> if activeElement is not
- available.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The active element.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1502">code &raquo;</a><span class="member"><a name="alert">alert</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_AlertPromise.html">webdriver.AlertPromise</a></code></span></div><p>Schedules a command to change focus to the active alert dialog. This command
- will return a <code  class="type"><a href="enum_bot_ErrorCode.html#bot.ErrorCode.NO_SUCH_ALERT">bot.ErrorCode.NO_SUCH_ALERT</a></code> error if an alert dialog
- is not currently open.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The open alert.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1442">code &raquo;</a><span class="member"><a name="defaultContent">defaultContent</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to switch focus of all future commands to the first frame
- on the page.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the driver has changed focus to the default content.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1468">code &raquo;</a><span class="member"><a name="frame">frame</a> <span class="args">( nameOrIndex )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to switch the focus of all future commands to another
- frame on the page.
- <p/>
- If the frame is specified by a number, the command will switch to the frame
- by its (zero-based) index into the <code >window.frames</code> collection.
- <p/>
- If the frame is specified by a string, the command will select the frame by
- its name or ID. To select sub-frames, simply separate the frame names/IDs by
- dots. As an example, "main.child" will select the frame with the name "main"
- and then its child "child".
- <p/>
- If the specified frame can not be found, the deferred result will errback
- with a <code >bot.ErrorCode.NO_SUCH_FRAME</code> error.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>nameOrIndex: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd>The frame locator.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the driver has changed focus to the specified frame.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1488">code &raquo;</a><span class="member"><a name="window">window</a> <span class="args">( nameOrHandle )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to switch the focus of all future commands to another
- window. Windows may be specified by their <code >window.name</code> attribute or
- by its handle (as returned by <code >webdriver.WebDriver#getWindowHandles</code>).
- <p/>
- If the specificed window can not be found, the deferred result will errback
- with a <code >bot.ErrorCode.NO_SUCH_WINDOW</code> error.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>nameOrHandle: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name or window handle of the window to
-     switch focus to.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the driver has changed focus to the specified window.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1418">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.TargetLocator</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1544">View Source</a></div><h1>class WebDriver.TargetLocator</h1><p>An interface for changing the focus of the driver to another frame or window.</p>
+<h3>new WebDriver.TargetLocator(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="activeElement" class="function"><div><h3>activeElement()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1557">code »</a></span></h3><p>Schedules a command retrieve the <code>document.activeElement</code> element on
+the current document, or <code>document.body</code> if activeElement is not
+available.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElementPromise.html">webdriver.WebElementPromise</a></code><dd><p>The active element.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="alert" class="function"><div><h3>alert()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1634">code »</a></span></h3><p>Schedules a command to change focus to the active alert dialog. This command
+will return a <a href="enum_bot_ErrorCode.html#NO_SUCH_ALERT"><code>bot.ErrorCode.NO_SUCH_ALERT</code></a> error if an alert dialog
+is not currently open.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_AlertPromise.html">webdriver.AlertPromise</a></code><dd><p>The open alert.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="defaultContent" class="function"><div><h3>defaultContent()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1571">code »</a></span></h3><p>Schedules a command to switch focus of all future commands to the first frame
+on the page.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the driver has changed focus to the default content.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="frame" class="function"><div><h3>frame(<wbr>nameOrIndex)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1599">code »</a></span></h3><p>Schedules a command to switch the focus of all future commands to another
+frame on the page.</p>
+<p>If the frame is specified by a number, the command will switch to the frame
+by its (zero-based) index into
+<a href="https://developer.mozilla.org/en-US/docs/Web/API/Window.frames">window.frames</a>.</p>
+<p>If the frame is specified by a string, the command will select the frame by
+its name or ID. To select sub-frames, simply separate the frame names/IDs by
+dots. As an example, &#34;main.child&#34; will select the frame with the name &#34;main&#34;
+and then its child &#34;child&#34;.</p>
+<p>If the specified frame can not be found, the deferred result will errback
+with a <a href="enum_bot_ErrorCode.html#NO_SUCH_FRAME"><code>bot.ErrorCode.NO_SUCH_FRAME</code></a> error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>nameOrIndex<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd><p>The frame locator.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the driver has changed focus to the specified frame.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="window" class="function"><div><h3>window(<wbr>nameOrHandle)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1620">code »</a></span></h3><p>Schedules a command to switch the focus of all future commands to another
+window. Windows may be specified by their <code>window.name</code> attribute or
+by its handle (as returned by <a href="class_webdriver_WebDriver.html"><code>webdriver.WebDriver#getWindowHandles</code></a>).</p>
+<p>If the specificed window can not be found, the deferred result will errback
+with a <a href="enum_bot_ErrorCode.html#NO_SUCH_WINDOW"><code>bot.ErrorCode.NO_SUCH_WINDOW</code></a> error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>nameOrHandle<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name or window handle of the window to
+switch focus to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the driver has changed focus to the specified window.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebDriver_Timeouts.html b/docs/class_webdriver_WebDriver_Timeouts.html
index 2f074f0..85926ca 100644
--- a/docs/class_webdriver_WebDriver_Timeouts.html
+++ b/docs/class_webdriver_WebDriver_Timeouts.html
@@ -1,21 +1,29 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.Timeouts</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.Timeouts</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1193">code &raquo;</a></header><section><p>An interface for managing timeout behavior for WebDriver instances.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.Timeouts <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1221">code &raquo;</a><span class="member"><a name="implicitlyWait">implicitlyWait</a> <span class="args">( ms )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Specifies the amount of time the driver should wait when searching for an
- element if it is not immediately present.
- <p/>
- When searching for a single element, the driver should poll the page
- until the element has been found, or this timeout expires before failing
- with a <code >bot.ErrorCode.NO_SUCH_ELEMENT</code> error. When searching
- for multiple elements, the driver should poll the page until at least one
- element has been found or this timeout has expired.
- <p/>
- Setting the wait timeout to 0 (its default value), disables implicit
- waiting.
- <p/>
- Increasing the implicit wait timeout should be used judiciously as it
- will have an adverse effect on test run time, especially when used with
- slower location strategies like XPath.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The amount of time to wait, in milliseconds.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the implicit wait timeout has been set.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1253">code &raquo;</a><span class="member"><a name="pageLoadTimeout">pageLoadTimeout</a> <span class="args">( ms )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Sets the amount of time to wait for a page load to complete before returning
- an error.  If the timeout is negative, page loads may be indefinite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The amount of time to wait, in milliseconds.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the timeout has been set.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1238">code &raquo;</a><span class="member"><a name="setScriptTimeout">setScriptTimeout</a> <span class="args">( ms )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Sets the amount of time to wait, in milliseconds, for an asynchronous script
- to finish execution before returning an error. If the timeout is less than or
- equal to 0, the script will be allowed to run indefinitely.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The amount of time to wait, in milliseconds.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the script timeout has been set.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1196">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.Timeouts</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1323">View Source</a></div><h1>class WebDriver.Timeouts</h1><p>An interface for managing timeout behavior for WebDriver instances.</p>
+<h3>new WebDriver.Timeouts(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="implicitlyWait" class="function"><div><h3>implicitlyWait(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1351">code »</a></span></h3><p>Specifies the amount of time the driver should wait when searching for an
+element if it is not immediately present.</p>
+<p>When searching for a single element, the driver should poll the page
+until the element has been found, or this timeout expires before failing
+with a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error. When searching
+for multiple elements, the driver should poll the page until at least one
+element has been found or this timeout has expired.</p>
+<p>Setting the wait timeout to 0 (its default value), disables implicit
+waiting.</p>
+<p>Increasing the implicit wait timeout should be used judiciously as it
+will have an adverse effect on test run time, especially when used with
+slower location strategies like XPath.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time to wait, in milliseconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the implicit wait timeout has been set.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="pageLoadTimeout" class="function"><div><h3>pageLoadTimeout(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1383">code »</a></span></h3><p>Sets the amount of time to wait for a page load to complete before returning
+an error.  If the timeout is negative, page loads may be indefinite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time to wait, in milliseconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the timeout has been set.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setScriptTimeout" class="function"><div><h3>setScriptTimeout(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1368">code »</a></span></h3><p>Sets the amount of time to wait, in milliseconds, for an asynchronous script
+to finish execution before returning an error. If the timeout is less than or
+equal to 0, the script will be allowed to run indefinitely.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time to wait, in milliseconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the script timeout has been set.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_WebDriver_Window.html b/docs/class_webdriver_WebDriver_Window.html
index b06f8cc..7d85985 100644
--- a/docs/class_webdriver_WebDriver_Window.html
+++ b/docs/class_webdriver_WebDriver_Window.html
@@ -1,11 +1,27 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebDriver.Window</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebDriver.Window</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1268">code &raquo;</a></header><section><p>An interface for managing the current window.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebDriver.Window <span class="args">( driver )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent driver.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1282">code &raquo;</a><span class="member"><a name="getPosition">getPosition</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Retrieves the window's current position, relative to the top left corner of
- the screen.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that
-     will be resolved with the window's position in the form of a
-     {x:number, y:number} object literal.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1315">code &raquo;</a><span class="member"><a name="getSize">getSize</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Retrieves the window's current size.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A
-     promise that will be resolved with the window's size in the form of a
-     {width:number, height:number} object literal.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1345">code &raquo;</a><span class="member"><a name="maximize">maximize</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Maximizes the current window.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1299">code &raquo;</a><span class="member"><a name="setPosition">setPosition</a> <span class="args">( x, y )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Repositions the current window.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>x: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired horizontal position, relative to the left side
-     of the screen.<dt>y: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired vertical position, relative to the top of the
-     of the screen.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1330">code &raquo;</a><span class="member"><a name="setSize">setSize</a> <span class="args">( width, height )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Resizes the current window.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>width: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired window width.<dt>height: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired window height.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the command has completed.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1271">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver.Window</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1398">View Source</a></div><h1>class WebDriver.Window</h1><p>An interface for managing the current window.</p>
+<h3>new WebDriver.Window(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getPosition" class="function"><div><h3>getPosition()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1412">code »</a></span></h3><p>Retrieves the window&#39;s current position, relative to the top left corner of
+the screen.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A promise that
+will be resolved with the window&#39;s position in the form of a
+{x:number, y:number} object literal.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSize" class="function"><div><h3>getSize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1445">code »</a></span></h3><p>Retrieves the window&#39;s current size.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A
+promise that will be resolved with the window&#39;s size in the form of a
+{width:number, height:number} object literal.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="maximize" class="function"><div><h3>maximize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1475">code »</a></span></h3><p>Maximizes the current window.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPosition" class="function"><div><h3>setPosition(<wbr>x, y)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1429">code »</a></span></h3><p>Repositions the current window.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>x<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired horizontal position, relative to the left side
+of the screen.</p>
+<dt>y<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired vertical position, relative to the top of the
+of the screen.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setSize" class="function"><div><h3>setSize(<wbr>width, height)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1460">code »</a></span></h3><p>Resizes the current window.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>width<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired window width.</p>
+<dt>height<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired window height.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebElement.html b/docs/class_webdriver_WebElement.html
index f043537..283d113 100644
--- a/docs/class_webdriver_WebElement.html
+++ b/docs/class_webdriver_WebElement.html
@@ -1,158 +1,216 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebElement</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebElement</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1575">code &raquo;</a></header><section><p>Represents a DOM element. WebElements can be found by searching from the
- document root using a <code >webdriver.WebDriver</code> instance, or by searching
- under another <code >webdriver.WebElement</code>:
- <pre><code>
-   driver.get('http://www.google.com');
-   var searchForm = driver.findElement(By.tagName('form'));
-   var searchBox = searchForm.findElement(By.name('q'));
-   searchBox.sendKeys('webdriver');
- </code></pre>
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebElement</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1706">View Source</a></div><h1>class WebElement</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;
+  &#x2514; webdriver.WebElement</pre><p>Represents a DOM element. WebElements can be found by searching from the
+document root using a <a href="class_webdriver_WebDriver.html"><code>webdriver.WebDriver</code></a> instance, or by searching
+under another WebElement:</p>
+<pre><code>driver.get(&#39;http://www.google.com&#39;);
+var searchForm &#61; driver.findElement(By.tagName(&#39;form&#39;));
+var searchBox &#61; searchForm.findElement(By.name(&#39;q&#39;));
+searchBox.sendKeys(&#39;webdriver&#39;);
+</code></pre>
+<p>The WebElement is implemented as a promise for compatibility with the promise
+API. It will always resolve itself when its internal state has been fully
+resolved and commands may be issued against the element. This can be used to
+catch errors when an element cannot be located on the page:</p>
+<pre><code>driver.findElement(By.id(&#39;not-there&#39;)).then(function(element) {
+  alert(&#39;Found an element that was not expected to be there!&#39;);
+}, function(error) {
+  alert(&#39;The element was not found, as expected&#39;);
+});
+</code></pre>
+<h3>new WebElement(<wbr>driver, id)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent WebDriver instance for this
+element.</p>
+<dt>id<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;|{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The server-assigned opaque ID for the
+underlying DOM element.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="clear" class="function"><div><h3>clear()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2171">code »</a></span></h3><p>Schedules a command to clear the <code>value</code> of this element. This command
+has no effect if the underlying DOM element is neither a text INPUT element
+nor a TEXTAREA element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the element has been cleared.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="click" class="function"><div><h3>click()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1919">code »</a></span></h3><p>Schedules a command to click on this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the click command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1859">code »</a></span></h3><p>Schedule a command to find a descendant of this element. If the element
+cannot be found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will
+be returned by the driver. Unlike other commands, this error cannot be
+suppressed. In other words, scheduling a command to find an element doubles
+as an assert that the element is present on the page. To test whether an
+element is present on the page, use <a href="class_webdriver_WebElement.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; element.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; element.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; element.findElement(firstVisibleLink);
 
- The WebElement is implemented as a promise for compatibility with the promise
- API. It will always resolve itself when its internal state has been fully
- resolved and commands may be issued against the element. This can be used to
- catch errors when an element cannot be located on the page:
- <pre><code>
-   driver.findElement(By.id('not-there')).then(function(element) {
-     alert('Found an element that was not expected to be there!');
-   }, function(error) {
-     alert('The element was not found, as expected');
-   });
- </code></pre><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebElement <span class="args">( driver, id )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent WebDriver instance for this
-     element.<dt>id: <code class="type">!(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>&gt;|<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>)</code><dd>The server-assigned opaque ID for the
-     underlying DOM element.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1591">code &raquo;</a><a class="member" name="webdriver.WebElement.Id">webdriver.WebElement.Id</a> : <code class="type">{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code></div><div>Wire protocol definition of a WebElement ID.</div></summary></details></div></div></section><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1992">code &raquo;</a><span class="member"><a name="clear">clear</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to clear the <code >value</code> of this element. This command
- has no effect if the underlying DOM element is neither a text INPUT element
- nor a TEXTAREA element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the element has been cleared.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1769">code &raquo;</a><span class="member"><a name="click">click</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to click on this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the click command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1709">code &raquo;</a><span class="member"><a name="findElement">findElement</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></span></div><p>Schedule a command to find a descendant of this element. If the element
- cannot be found, a <code >bot.ErrorCode.NO_SUCH_ELEMENT</code> result will
- be returned by the driver. Unlike other commands, this error cannot be
- suppressed. In other words, scheduling a command to find an element doubles
- as an assert that the element is present on the page. To test whether an
- element is present on the page, use <code >#isElementPresent</code> instead.
-
- <p>The search criteria for an element may be defined using one of the
- factories in the <code  class="type"><a href="namespace_webdriver_By.html">webdriver.By</a></code> namespace, or as a short-hand
- <code  class="type"><a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a></code> object. For example, the following two statements
- are equivalent:
- <code><pre>
- var e1 = element.findElement(By.id('foo'));
- var e2 = element.findElement({id:'foo'});
- </pre></code>
-
- <p>You may also provide a custom locator function, which takes as input
- this WebDriver instance and returns a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code>, or a
- promise that will resolve to a WebElement. For example, to find the first
- visible link on a page, you could write:
- <code><pre>
- var link = element.findElement(firstVisibleLink);
-
- function firstVisibleLink(element) {
-   var links = element.findElements(By.tagName('a'));
-   return webdriver.promise.filter(links, function(link) {
-     return links.isDisplayed();
-   }).then(function(visibleLinks) {
-     return visibleLinks[0];
-   });
- }
- </pre></code></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the element.</dl><tr><th>Returns<tr><td><dl>A WebElement that can be used to issue
-     commands against the located element. If the element is not found, the
-     element will be invalidated and all scheduled commands aborted.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1750">code &raquo;</a><span class="member"><a name="findElements">findElements</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to find all of the descendants of this element that
- match the given search criteria.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the elements.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to an array of WebElements.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1898">code &raquo;</a><span class="member"><a name="getAttribute">getAttribute</a> <span class="args">( attributeName )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to query for the value of the given attribute of the
- element. Will return the current value, even if it has been modified after
- the page has been loaded. More exactly, this method will return the value of
- the given attribute, unless that attribute is not present, in which case the
- value of the property with the same name is returned. If neither value is
- set, null is returned (for example, the "value" property of a textarea
- element). The "style" attribute is converted as best can be to a
- text representation with a trailing semi-colon. The following are deemed to
- be "boolean" attributes and will return either "true" or null:
-
- <p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
- defaultchecked, defaultselected, defer, disabled, draggable, ended,
- formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
- loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
- paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
- selected, spellcheck, truespeed, willvalidate
-
- <p>Finally, the following commonly mis-capitalized attribute/property names
- are evaluated as expected:
- <ul>
-   <li>"class"
-   <li>"readonly"
- </ul></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>attributeName: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the attribute to query.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the attribute's value. The returned value will always be
-     either a string or null.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1860">code &raquo;</a><span class="member"><a name="getCssValue">getCssValue</a> <span class="args">( cssStyleProperty )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to query for the computed style of the element
- represented by this instance. If the element inherits the named style from
- its parent, the parent will be queried for its value.  Where possible, color
- values will be converted to their hex representation (e.g. #00ff00 instead of
- rgb(0, 255, 0)).
- <p/>
- <em>Warning:</em> the value returned will be as the browser interprets it, so
- it may be tricky to form a proper assertion.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>cssStyleProperty: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the CSS style property to look
-     up.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the requested CSS value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1635">code &raquo;</a><span class="member"><a name="getDriver">getDriver</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The parent driver for this instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1646">code &raquo;</a><span class="member"><a name="getId">getId</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise
-     that resolves to this element's JSON representation as defined by the
-     WebDriver wire protocol.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2035">code &raquo;</a><span class="member"><a name="getInnerHtml">getInnerHtml</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the inner HTML of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's inner HTML.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1939">code &raquo;</a><span class="member"><a name="getLocation">getLocation</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to compute the location of this element in page space.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that
-     will be resolved to the element's location as a
-     <code >{x:number, y:number}</code> object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2016">code &raquo;</a><span class="member"><a name="getOuterHtml">getOuterHtml</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the outer HTML of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's outer HTML.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1926">code &raquo;</a><span class="member"><a name="getSize">getSize</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to compute the size of this element's bounding box, in
- pixels.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A
-     promise that will be resolved with the element's size as a
-     <code >{width:number, height:number}</code> object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1838">code &raquo;</a><span class="member"><a name="getTagName">getTagName</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to query for the tag/node name of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's tag name.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1912">code &raquo;</a><span class="member"><a name="getText">getText</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
- sub-elements, without any leading or trailing whitespace.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's visible text.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2004">code &raquo;</a><span class="member"><a name="isDisplayed">isDisplayed</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to test whether this element is currently displayed.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently visible on the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1734">code &raquo;</a><span class="member"><a name="isElementPresent">isElementPresent</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to test if there is at least one descendant of this
- element that matches the given search criteria.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the element.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether an element could be located on the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1952">code &raquo;</a><span class="member"><a name="isEnabled">isEnabled</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to query whether the DOM element represented by this
- instance is enabled, as dicted by the <code >disabled</code> attribute.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently enabled.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1964">code &raquo;</a><span class="member"><a name="isSelected">isSelected</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to query whether this element is selected.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently selected.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1663">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="schedule_">schedule_</a> <span class="args">( command, description )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a command that targets this element with the parent WebDriver
- instance. Will ensure this element's ID is included in the command parameters
- under the "id" key.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to schedule.<dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A description of the command for debugging.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     with the command result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1816">code &raquo;</a><span class="member"><a name="sendKeys">sendKeys</a> <span class="args">( var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to type a sequence on the DOM element represented by this
- instance.
- <p/>
- Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
- processed in the keysequence, that key state is toggled until one of the
- following occurs:
- <ul>
- <li>The modifier key is encountered again in the sequence. At this point the
- state of the key is toggled (along with the appropriate keyup/down events).
- </li>
- <li>The <code >webdriver.Key.NULL</code> key is encountered in the sequence. When
- this key is encountered, all modifier keys current in the down state are
- released (with accompanying keyup events). The NULL key can be used to
- simulate common keyboard shortcuts:
- <code><pre>
-     element.sendKeys("text was",
-                      webdriver.Key.CONTROL, "a", webdriver.Key.NULL,
-                      "now text is");
-     // Alternatively:
-     element.sendKeys("text was",
-                      webdriver.Key.chord(webdriver.Key.CONTROL, "a"),
-                      "now text is");
- </pre></code></li>
- <li>The end of the keysequence is encountered. When there are no more keys
- to type, all depressed modifier keys are released (with accompanying keyup
- events).
- </li>
- </ul>
- <strong>Note:</strong> On browsers where native keyboard events are not yet
- supported (e.g. Firefox on OS X), key events will be synthesized. Special
- punctionation keys will be synthesized according to a standard QWERTY en-us
- keyboard layout.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The sequence of keys to
-     type. All arguments will be joined into a single sequence (var_args is
-     permitted for convenience).</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when all keys have been typed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1978">code &raquo;</a><span class="member"><a name="submit">submit</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to submit the form containing this element (or this
- element if it is a FORM element). This command is a no-op if the element is
- not contained in a form.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the form has been submitted.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1578">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1581">code &raquo;</a><span class="member"><a name="id_">id_</a> : <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>&gt;</code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1610">code &raquo;</a><span class="member"><a name="webdriver.WebElement.equals">webdriver.WebElement.equals</a> <span class="args">( a, b )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Compares to WebElements for equality.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>a: <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd>A WebElement.<dt>b: <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd>A WebElement.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved to whether the two WebElements are equal.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1600">code &raquo;</a><span class="member"><a name="webdriver.WebElement.ELEMENT_KEY">webdriver.WebElement.ELEMENT_KEY</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The property key used in the wire protocol to indicate that a JSON object
- contains the ID of a WebElement.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+function firstVisibleLink(element) {
+  var links &#61; element.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1900">code »</a></span></h3><p>Schedules a command to find all of the descendants of this element that
+match the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the elements.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAttribute" class="function"><div><h3>getAttribute(<wbr>attributeName)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2077">code »</a></span></h3><p>Schedules a command to query for the value of the given attribute of the
+element. Will return the current value, even if it has been modified after
+the page has been loaded. More exactly, this method will return the value of
+the given attribute, unless that attribute is not present, in which case the
+value of the property with the same name is returned. If neither value is
+set, null is returned (for example, the &#34;value&#34; property of a textarea
+element). The &#34;style&#34; attribute is converted as best can be to a
+text representation with a trailing semi-colon. The following are deemed to
+be &#34;boolean&#34; attributes and will return either &#34;true&#34; or null:</p>
+<p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
+defaultchecked, defaultselected, defer, disabled, draggable, ended,
+formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
+loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
+paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
+selected, spellcheck, truespeed, willvalidate</p>
+<p>Finally, the following commonly mis-capitalized attribute/property names
+are evaluated as expected:</p>
+<ul><li>&#34;class&#34;</li><li>&#34;readonly&#34;</li></ul>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>attributeName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the attribute to query.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the attribute&#39;s value. The returned value will always be
+either a string or null.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCssValue" class="function"><div><h3>getCssValue(<wbr>cssStyleProperty)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2039">code »</a></span></h3><p>Schedules a command to query for the computed style of the element
+represented by this instance. If the element inherits the named style from
+its parent, the parent will be queried for its value.  Where possible, color
+values will be converted to their hex representation (e.g. #00ff00 instead of
+rgb(0, 255, 0)).</p>
+<p><em>Warning:</em> the value returned will be as the browser interprets it, so
+it may be tricky to form a proper assertion.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>cssStyleProperty<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the CSS style property to look
+up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the requested CSS value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getDriver" class="function"><div><h3>getDriver()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1768">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1779">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;</code><dd><p>A promise
+that resolves to this element&#39;s JSON representation as defined by the
+WebDriver wire protocol.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getInnerHtml" class="function"><div><h3>getInnerHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2214">code »</a></span></h3><p>Schedules a command to retrieve the inner HTML of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s inner HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLocation" class="function"><div><h3>getLocation()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2118">code »</a></span></h3><p>Schedules a command to compute the location of this element in page space.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A promise that
+will be resolved to the element&#39;s location as a
+<code>{x:number, y:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getOuterHtml" class="function"><div><h3>getOuterHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2195">code »</a></span></h3><p>Schedules a command to retrieve the outer HTML of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s outer HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getRawId" class="function"><div><h3>getRawId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1790">code »</a></span></h3><p>Returns the raw ID string ID for this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that resolves to this
+element&#39;s raw ID as a string value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSize" class="function"><div><h3>getSize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2105">code »</a></span></h3><p>Schedules a command to compute the size of this element&#39;s bounding box, in
+pixels.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A
+promise that will be resolved with the element&#39;s size as a
+<code>{width:number, height:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTagName" class="function"><div><h3>getTagName()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2017">code »</a></span></h3><p>Schedules a command to query for the tag/node name of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s tag name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2091">code »</a></span></h3><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
+sub-elements, without any leading or trailing whitespace.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s visible text.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isDisplayed" class="function"><div><h3>isDisplayed()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2183">code »</a></span></h3><p>Schedules a command to test whether this element is currently displayed.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently visible on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1884">code »</a></span></h3><p>Schedules a command to test if there is at least one descendant of this
+element that matches the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether an element could be located on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isEnabled" class="function"><div><h3>isEnabled()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2131">code »</a></span></h3><p>Schedules a command to query whether the DOM element represented by this
+instance is enabled, as dicted by the <code>disabled</code> attribute.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently enabled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isSelected" class="function"><div><h3>isSelected()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2143">code »</a></span></h3><p>Schedules a command to query whether this element is selected.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently selected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1979">code »</a></span></h3><p>Schedules a command to type a sequence on the DOM element represented by this
+instance.</p>
+<p>Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
+processed in the keysequence, that key state is toggled until one of the
+following occurs:</p>
+<ul><li>
+<p>The modifier key is encountered again in the sequence. At this point the
+state of the key is toggled (along with the appropriate keyup/down events).</p>
+</li><li>
+<p>The <a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a> key is encountered in the sequence. When
+this key is encountered, all modifier keys current in the down state are
+released (with accompanying keyup events). The NULL key can be used to
+simulate common keyboard shortcuts:</p>
+<pre><code>  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.CONTROL, &#34;a&#34;, webdriver.Key.NULL,
+                   &#34;now text is&#34;);
+  // Alternatively:
+  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.chord(webdriver.Key.CONTROL, &#34;a&#34;),
+                   &#34;now text is&#34;);
+</code></pre>
+</li><li>
+<p>The end of the keysequence is encountered. When there are no more keys
+to type, all depressed modifier keys are released (with accompanying keyup
+events).</p>
+</li></ul>
+<p>If this element is a file input (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>), the
+specified key sequence should specify the path to the file to attach to
+the element. This is analgous to the user clicking &#34;Browse...&#34; and entering
+the path into the file select dialog.</p>
+<pre><code>var form &#61; driver.findElement(By.css(&#39;form&#39;));
+var element &#61; form.findElement(By.css(&#39;input[type&#61;file]&#39;));
+element.sendKeys(&#39;/path/to/file.txt&#39;);
+form.submit();
+</code></pre>
+<p>For uploads to function correctly, the entered path must reference a file
+on the <em>browser&#39;s</em> machine, not the local machine running this script. When
+running against a remote Selenium server, a <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a>
+may be used to transparently copy files to the remote machine before
+attempting to upload them in the browser.</p>
+<p><strong>Note:</strong> On browsers where native keyboard events are not supported
+(e.g. Firefox on OS X), key events will be synthesized. Special
+punctionation keys will be synthesized according to a standard QWERTY en-us
+keyboard layout.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The sequence
+of keys to type. All arguments will be joined into a single sequence.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when all keys have been typed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1798">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>|IThenable&lt;<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="submit" class="function"><div><h3>submit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2157">code »</a></span></h3><p>Schedules a command to submit the form containing this element (or this
+element if it is a FORM element). This command is a no-op if the element is
+not contained in a form.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the form has been submitted.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="WebElement.equals" class="function"><div><h3>WebElement.equals(<wbr>a, b)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1743">code »</a></span></h3><p>Compares to WebElements for equality.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>a<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement.</p>
+<dt>b<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved to whether the two WebElements are equal.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="WebElement.ELEMENT_KEY" class="property"><dl><dt><a href="source/lib/webdriver/webdriver.js.src.html#l1733">WebElement.ELEMENT_KEY</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The property key used in the wire protocol to indicate that a JSON object
+contains the ID of a WebElement.</p>
+</dl></div><h2>Type Definitions</h2><div id="WebElement.Id" class="property"><dl><dt><a href="source/lib/webdriver/webdriver.js.src.html#l1724">WebElement.Id</a><code>{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>Wire protocol definition of a WebElement ID.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_WebElementPromise.html b/docs/class_webdriver_WebElementPromise.html
index 6c6f9aa..136de10 100644
--- a/docs/class_webdriver_WebElementPromise.html
+++ b/docs/class_webdriver_WebElementPromise.html
@@ -1,147 +1,266 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.WebElementPromise</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.WebElementPromise</h1><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2063">code &raquo;</a><pre><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a>
-  &#x2514; webdriver.WebElementPromise</code></pre><dl><dt>All implemented interfaces:<dd><code><a href="">webdriver.promise.Thenable.&lt;webdriver.WebElement&gt;</a></code></dl></header><section><p>WebElementPromise is a promise that will be fulfilled with a WebElement.
- This serves as a forward proxy on WebElement, allowing calls to be
- scheduled without directly on this instance before the underlying
- WebElement has been fulfilled. In other words, the following two statements
- are equivalent:
- <pre><code>
-     driver.findElement({id: 'my-button'}).click();
-     driver.findElement({id: 'my-button'}).then(function(el) {
-       return el.click();
-     });
- </code></pre><h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.WebElementPromise <span class="args">( driver, el )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>driver: <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd>The parent WebDriver instance for this
-     element.<dt>el: <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd>A promise
-     that will resolve to the promised element.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.WebElementPromise</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2067">code &raquo;</a><span class="member"><a name="cancel">cancel</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2070">code &raquo;</a><span class="member"><a name="isPending">isPending</a> <span class="args">( )</span> &rArr; <code class="type">boolean</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2073">code &raquo;</a><span class="member"><a name="then">then</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2076">code &raquo;</a><span class="member"><a name="thenCatch">thenCatch</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2079">code &raquo;</a><span class="member"><a name="thenFinally">thenFinally</a> <span class="args">( )</span></span></div></summary></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1992">code &raquo;</a><span class="member"><a name="clear">clear</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to clear the <code >value</code> of this element. This command
- has no effect if the underlying DOM element is neither a text INPUT element
- nor a TEXTAREA element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the element has been cleared.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1769">code &raquo;</a><span class="member"><a name="click">click</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to click on this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the click command has completed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1709">code &raquo;</a><span class="member"><a name="findElement">findElement</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></span></div><p>Schedule a command to find a descendant of this element. If the element
- cannot be found, a <code >bot.ErrorCode.NO_SUCH_ELEMENT</code> result will
- be returned by the driver. Unlike other commands, this error cannot be
- suppressed. In other words, scheduling a command to find an element doubles
- as an assert that the element is present on the page. To test whether an
- element is present on the page, use <code >#isElementPresent</code> instead.
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebElementPromise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2241">View Source</a></div><h1>class WebElementPromise</h1><div class="tags"><span>final</span></div><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;
+  &#x2514; <a href="class_webdriver_WebElement.html">webdriver.WebElement</a>
+      &#x2514; webdriver.WebElementPromise</pre><dl><dt>All implemented interfaces<dd><code>IThenable&lt;T&gt;</code><dd><code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code></dl><p>WebElementPromise is a promise that will be fulfilled with a WebElement.
+This serves as a forward proxy on WebElement, allowing calls to be
+scheduled without directly on this instance before the underlying
+WebElement has been fulfilled. In other words, the following two statements
+are equivalent:</p>
+<pre><code>driver.findElement({id: &#39;my-button&#39;}).click();
+driver.findElement({id: &#39;my-button&#39;}).then(function(el) {
+  return el.click();
+});
+</code></pre>
+<h3>new WebElementPromise(<wbr>driver, el)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent WebDriver instance for this
+element.</p>
+<dt>el<code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code><dd><p>A promise
+that will resolve to the promised element.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2245">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#cancel">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="clear" class="function"><div><h3>clear()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2171">code »</a></span></h3><p>Schedules a command to clear the <code>value</code> of this element. This command
+has no effect if the underlying DOM element is neither a text INPUT element
+nor a TEXTAREA element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#clear">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the element has been cleared.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="click" class="function"><div><h3>click()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1919">code »</a></span></h3><p>Schedules a command to click on this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#click">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the click command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1859">code »</a></span></h3><p>Schedule a command to find a descendant of this element. If the element
+cannot be found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will
+be returned by the driver. Unlike other commands, this error cannot be
+suppressed. In other words, scheduling a command to find an element doubles
+as an assert that the element is present on the page. To test whether an
+element is present on the page, use <a href="class_webdriver_WebElementPromise.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; element.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; element.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; element.findElement(firstVisibleLink);
 
- <p>The search criteria for an element may be defined using one of the
- factories in the <code  class="type"><a href="namespace_webdriver_By.html">webdriver.By</a></code> namespace, or as a short-hand
- <code  class="type"><a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a></code> object. For example, the following two statements
- are equivalent:
- <code><pre>
- var e1 = element.findElement(By.id('foo'));
- var e2 = element.findElement({id:'foo'});
- </pre></code>
+function firstVisibleLink(element) {
+  var links &#61; element.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#findElement">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1900">code »</a></span></h3><p>Schedules a command to find all of the descendants of this element that
+match the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#findElements">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the elements.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAttribute" class="function"><div><h3>getAttribute(<wbr>attributeName)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2077">code »</a></span></h3><p>Schedules a command to query for the value of the given attribute of the
+element. Will return the current value, even if it has been modified after
+the page has been loaded. More exactly, this method will return the value of
+the given attribute, unless that attribute is not present, in which case the
+value of the property with the same name is returned. If neither value is
+set, null is returned (for example, the &#34;value&#34; property of a textarea
+element). The &#34;style&#34; attribute is converted as best can be to a
+text representation with a trailing semi-colon. The following are deemed to
+be &#34;boolean&#34; attributes and will return either &#34;true&#34; or null:</p>
+<p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
+defaultchecked, defaultselected, defer, disabled, draggable, ended,
+formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
+loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
+paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
+selected, spellcheck, truespeed, willvalidate</p>
+<p>Finally, the following commonly mis-capitalized attribute/property names
+are evaluated as expected:</p>
+<ul><li>&#34;class&#34;</li><li>&#34;readonly&#34;</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getAttribute">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>attributeName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the attribute to query.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the attribute&#39;s value. The returned value will always be
+either a string or null.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCssValue" class="function"><div><h3>getCssValue(<wbr>cssStyleProperty)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2039">code »</a></span></h3><p>Schedules a command to query for the computed style of the element
+represented by this instance. If the element inherits the named style from
+its parent, the parent will be queried for its value.  Where possible, color
+values will be converted to their hex representation (e.g. #00ff00 instead of
+rgb(0, 255, 0)).</p>
+<p><em>Warning:</em> the value returned will be as the browser interprets it, so
+it may be tricky to form a proper assertion.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getCssValue">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>cssStyleProperty<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the CSS style property to look
+up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the requested CSS value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getDriver" class="function"><div><h3>getDriver()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1768">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getDriver">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2264">code »</a></span></h3><p>Defers returning the element ID until the wrapped WebElement has been
+resolved.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebElement.html#getId">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;</code><dd><p>A promise
+that resolves to this element&#39;s JSON representation as defined by the
+WebDriver wire protocol.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getInnerHtml" class="function"><div><h3>getInnerHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2214">code »</a></span></h3><p>Schedules a command to retrieve the inner HTML of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getInnerHtml">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s inner HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLocation" class="function"><div><h3>getLocation()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2118">code »</a></span></h3><p>Schedules a command to compute the location of this element in page space.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getLocation">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A promise that
+will be resolved to the element&#39;s location as a
+<code>{x:number, y:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getOuterHtml" class="function"><div><h3>getOuterHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2195">code »</a></span></h3><p>Schedules a command to retrieve the outer HTML of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getOuterHtml">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s outer HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getRawId" class="function"><div><h3>getRawId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1790">code »</a></span></h3><p>Returns the raw ID string ID for this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getRawId">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that resolves to this
+element&#39;s raw ID as a string value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSize" class="function"><div><h3>getSize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2105">code »</a></span></h3><p>Schedules a command to compute the size of this element&#39;s bounding box, in
+pixels.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getSize">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A
+promise that will be resolved with the element&#39;s size as a
+<code>{width:number, height:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTagName" class="function"><div><h3>getTagName()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2017">code »</a></span></h3><p>Schedules a command to query for the tag/node name of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getTagName">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s tag name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2091">code »</a></span></h3><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
+sub-elements, without any leading or trailing whitespace.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getText">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s visible text.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isDisplayed" class="function"><div><h3>isDisplayed()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2183">code »</a></span></h3><p>Schedules a command to test whether this element is currently displayed.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isDisplayed">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently visible on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1884">code »</a></span></h3><p>Schedules a command to test if there is at least one descendant of this
+element that matches the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isElementPresent">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether an element could be located on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isEnabled" class="function"><div><h3>isEnabled()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2131">code »</a></span></h3><p>Schedules a command to query whether the DOM element represented by this
+instance is enabled, as dicted by the <code>disabled</code> attribute.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isEnabled">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently enabled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2248">code »</a></span></h3><p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#isPending">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isSelected" class="function"><div><h3>isSelected()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2143">code »</a></span></h3><p>Schedules a command to query whether this element is selected.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isSelected">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently selected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1979">code »</a></span></h3><p>Schedules a command to type a sequence on the DOM element represented by this
+instance.</p>
+<p>Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
+processed in the keysequence, that key state is toggled until one of the
+following occurs:</p>
+<ul><li>
+<p>The modifier key is encountered again in the sequence. At this point the
+state of the key is toggled (along with the appropriate keyup/down events).</p>
+</li><li>
+<p>The <a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a> key is encountered in the sequence. When
+this key is encountered, all modifier keys current in the down state are
+released (with accompanying keyup events). The NULL key can be used to
+simulate common keyboard shortcuts:</p>
+<pre><code>  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.CONTROL, &#34;a&#34;, webdriver.Key.NULL,
+                   &#34;now text is&#34;);
+  // Alternatively:
+  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.chord(webdriver.Key.CONTROL, &#34;a&#34;),
+                   &#34;now text is&#34;);
+</code></pre>
+</li><li>
+<p>The end of the keysequence is encountered. When there are no more keys
+to type, all depressed modifier keys are released (with accompanying keyup
+events).</p>
+</li></ul>
+<p>If this element is a file input (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>), the
+specified key sequence should specify the path to the file to attach to
+the element. This is analgous to the user clicking &#34;Browse...&#34; and entering
+the path into the file select dialog.</p>
+<pre><code>var form &#61; driver.findElement(By.css(&#39;form&#39;));
+var element &#61; form.findElement(By.css(&#39;input[type&#61;file]&#39;));
+element.sendKeys(&#39;/path/to/file.txt&#39;);
+form.submit();
+</code></pre>
+<p>For uploads to function correctly, the entered path must reference a file
+on the <em>browser&#39;s</em> machine, not the local machine running this script. When
+running against a remote Selenium server, a <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a>
+may be used to transparently copy files to the remote machine before
+attempting to upload them in the browser.</p>
+<p><strong>Note:</strong> On browsers where native keyboard events are not supported
+(e.g. Firefox on OS X), key events will be synthesized. Special
+punctionation keys will be synthesized according to a standard QWERTY en-us
+keyboard layout.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#sendKeys">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The sequence
+of keys to type. All arguments will be joined into a single sequence.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when all keys have been typed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1798">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#serialize">webdriver.WebElement</a><br><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>|IThenable&lt;<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="submit" class="function"><div><h3>submit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2157">code »</a></span></h3><p>Schedules a command to submit the form containing this element (or this
+element if it is a FORM element). This command is a no-op if the element is
+not contained in a form.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#submit">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the form has been submitted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3>then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2251">code »</a></span></h3><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#then">webdriver.promise.Thenable</a>, <a href="#then">IThenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3>thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2254">code »</a></span></h3><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
 
- <p>You may also provide a custom locator function, which takes as input
- this WebDriver instance and returns a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code>, or a
- promise that will resolve to a WebElement. For example, to find the first
- visible link on a page, you could write:
- <code><pre>
- var link = element.findElement(firstVisibleLink);
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenCatch">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3>thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2257">code »</a></span></h3><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
 
- function firstVisibleLink(element) {
-   var links = element.findElements(By.tagName('a'));
-   return webdriver.promise.filter(links, function(link) {
-     return links.isDisplayed();
-   }).then(function(visibleLinks) {
-     return visibleLinks[0];
-   });
- }
- </pre></code></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the element.</dl><tr><th>Returns<tr><td><dl>A WebElement that can be used to issue
-     commands against the located element. If the element is not found, the
-     element will be invalidated and all scheduled commands aborted.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1750">code &raquo;</a><span class="member"><a name="findElements">findElements</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to find all of the descendants of this element that
- match the given search criteria.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the elements.</dl><tr><th>Returns<tr><td><dl>A
-     promise that will resolve to an array of WebElements.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1898">code &raquo;</a><span class="member"><a name="getAttribute">getAttribute</a> <span class="args">( attributeName )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to query for the value of the given attribute of the
- element. Will return the current value, even if it has been modified after
- the page has been loaded. More exactly, this method will return the value of
- the given attribute, unless that attribute is not present, in which case the
- value of the property with the same name is returned. If neither value is
- set, null is returned (for example, the "value" property of a textarea
- element). The "style" attribute is converted as best can be to a
- text representation with a trailing semi-colon. The following are deemed to
- be "boolean" attributes and will return either "true" or null:
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
 
- <p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
- defaultchecked, defaultselected, defer, disabled, draggable, ended,
- formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
- loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
- paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
- selected, spellcheck, truespeed, willvalidate
-
- <p>Finally, the following commonly mis-capitalized attribute/property names
- are evaluated as expected:
- <ul>
-   <li>"class"
-   <li>"readonly"
- </ul></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>attributeName: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the attribute to query.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the attribute's value. The returned value will always be
-     either a string or null.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1860">code &raquo;</a><span class="member"><a name="getCssValue">getCssValue</a> <span class="args">( cssStyleProperty )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to query for the computed style of the element
- represented by this instance. If the element inherits the named style from
- its parent, the parent will be queried for its value.  Where possible, color
- values will be converted to their hex representation (e.g. #00ff00 instead of
- rgb(0, 255, 0)).
- <p/>
- <em>Warning:</em> the value returned will be as the browser interprets it, so
- it may be tricky to form a proper assertion.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>cssStyleProperty: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name of the CSS style property to look
-     up.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the requested CSS value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1635">code &raquo;</a><span class="member"><a name="getDriver">getDriver</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The parent driver for this instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1646">code &raquo;</a><span class="member"><a name="getId">getId</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise
-     that resolves to this element's JSON representation as defined by the
-     WebDriver wire protocol.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2035">code &raquo;</a><span class="member"><a name="getInnerHtml">getInnerHtml</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the inner HTML of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's inner HTML.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1939">code &raquo;</a><span class="member"><a name="getLocation">getLocation</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to compute the location of this element in page space.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that
-     will be resolved to the element's location as a
-     <code >{x:number, y:number}</code> object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2016">code &raquo;</a><span class="member"><a name="getOuterHtml">getOuterHtml</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to retrieve the outer HTML of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's outer HTML.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1926">code &raquo;</a><span class="member"><a name="getSize">getSize</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a command to compute the size of this element's bounding box, in
- pixels.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A
-     promise that will be resolved with the element's size as a
-     <code >{width:number, height:number}</code> object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1838">code &raquo;</a><span class="member"><a name="getTagName">getTagName</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Schedules a command to query for the tag/node name of this element.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's tag name.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1912">code &raquo;</a><span class="member"><a name="getText">getText</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
- sub-elements, without any leading or trailing whitespace.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with the element's visible text.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2004">code &raquo;</a><span class="member"><a name="isDisplayed">isDisplayed</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to test whether this element is currently displayed.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently visible on the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1734">code &raquo;</a><span class="member"><a name="isElementPresent">isElementPresent</a> <span class="args">( locator )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to test if there is at least one descendant of this
- element that matches the given search criteria.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>locator: <code class="type">!(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|<a href="namespace_webdriver_By.html#webdriver.By.Hash">webdriver.By.Hash</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The
-     locator strategy to use when searching for the element.</dl><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether an element could be located on the page.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1952">code &raquo;</a><span class="member"><a name="isEnabled">isEnabled</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to query whether the DOM element represented by this
- instance is enabled, as dicted by the <code >disabled</code> attribute.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently enabled.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1964">code &raquo;</a><span class="member"><a name="isSelected">isSelected</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Schedules a command to query whether this element is selected.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be
-     resolved with whether this element is currently selected.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1663">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="schedule_">schedule_</a> <span class="args">( command, description )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a command that targets this element with the parent WebDriver
- instance. Will ensure this element's ID is included in the command parameters
- under the "id" key.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to schedule.<dt>description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>A description of the command for debugging.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     with the command result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1816">code &raquo;</a><span class="member"><a name="sendKeys">sendKeys</a> <span class="args">( var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to type a sequence on the DOM element represented by this
- instance.
- <p/>
- Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
- processed in the keysequence, that key state is toggled until one of the
- following occurs:
- <ul>
- <li>The modifier key is encountered again in the sequence. At this point the
- state of the key is toggled (along with the appropriate keyup/down events).
- </li>
- <li>The <code >webdriver.Key.NULL</code> key is encountered in the sequence. When
- this key is encountered, all modifier keys current in the down state are
- released (with accompanying keyup events). The NULL key can be used to
- simulate common keyboard shortcuts:
- <code><pre>
-     element.sendKeys("text was",
-                      webdriver.Key.CONTROL, "a", webdriver.Key.NULL,
-                      "now text is");
-     // Alternatively:
-     element.sendKeys("text was",
-                      webdriver.Key.chord(webdriver.Key.CONTROL, "a"),
-                      "now text is");
- </pre></code></li>
- <li>The end of the keysequence is encountered. When there are no more keys
- to type, all depressed modifier keys are released (with accompanying keyup
- events).
- </li>
- </ul>
- <strong>Note:</strong> On browsers where native keyboard events are not yet
- supported (e.g. Firefox on OS X), key events will be synthesized. Special
- punctionation keys will be synthesized according to a standard QWERTY en-us
- keyboard layout.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The sequence of keys to
-     type. All arguments will be joined into a single sequence (var_args is
-     permitted for convenience).</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when all keys have been typed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1978">code &raquo;</a><span class="member"><a name="submit">submit</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;void&gt;</code></span></div><p>Schedules a command to submit the form containing this element (or this
- element if it is a FORM element). This command is a no-op if the element is
- not contained in a form.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     when the form has been submitted.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1578">code &raquo;</a><span class="member"><a name="driver_">driver_</a> : <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1581">code &raquo;</a><span class="member"><a name="id_">id_</a> : <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="class_webdriver_WebElement.html#webdriver.WebElement.Id">webdriver.WebElement.Id</a>&gt;</code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l2063">code &raquo;</a><span class="member"><a name="webdriver.WebElementPromise.superClass_">webdriver.WebElementPromise.superClass_</a> : <code class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenFinally">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_http_Executor.html b/docs/class_webdriver_http_Executor.html
index 6082a43..09b05c9 100644
--- a/docs/class_webdriver_http_Executor.html
+++ b/docs/class_webdriver_http_Executor.html
@@ -1,8 +1,22 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.http.Executor</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.http.Executor</h1><a class="source" href="source/lib/webdriver/http/http.js.src.html#l65">code &raquo;</a><dl><dt>All implemented interfaces:<dd><code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></dl></header><section><p>A command executor that communicates with a server using the WebDriver
- command protocol.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.http.Executor <span class="args">( client )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>client: <code class="type">!<a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code><dd>The client to use when sending
-     requests to the server.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l76">code &raquo;</a><span class="member"><a name="execute">execute</a> <span class="args">( command, callback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command<dt>callback</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l71">code &raquo;</a><span class="member"><a name="client_">client_</a> : <code class="type">!<a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code></span></div><p>Client used to communicate with the server.</summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l112">code &raquo;</a><span class="member"><a name="webdriver.http.Executor.buildPath_">webdriver.http.Executor.buildPath_</a> <span class="args">( path, parameters )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Builds a fully qualified path using the given set of command parameters. Each
- path segment prefixed with ':' will be replaced by the value of the
- corresponding parameter. All parameters spliced into the path will be
- removed from the parameter map.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The original resource path.<dt>parameters: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd>The parameters object to splice into
-     the path.</dl><tr><th>Returns<tr><td><dl>The modified path.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l145">code &raquo;</a><span class="member"><a name="webdriver.http.Executor.parseHttpResponse_">webdriver.http.Executor.parseHttpResponse_</a> <span class="args">( httpResponse )</span> &rArr; <code class="type">!<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code></span></div><p>Callback used to parse <code  class="type"><a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code> objects from a
- <code  class="type"><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>httpResponse: <code class="type">!<a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code><dd>The HTTP response to parse.</dl><tr><th>Returns<tr><td><dl>The parsed response.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l176">code &raquo;</a><span class="member"><a name="webdriver.http.Executor.COMMAND_MAP_">webdriver.http.Executor.COMMAND_MAP_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Maps command names to resource locator.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Executor</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_http.html">webdriver.http</a></div><div class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l69">View Source</a></div><h1>class Executor</h1><dl><dt>All implemented interfaces<dd><code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></dl><p>A command executor that communicates with a server using the WebDriver
+command protocol.</p>
+<h3>new Executor(<wbr>client)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>client<code><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code><dd><p>The client to use when sending
+requests to the server.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="defineCommand" class="function"><div><h3>defineCommand(<wbr>name, method, path)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l102">code »</a></span></h3><p>Defines a new command for use with this executor. When a command is sent,
+the <code>path</code> will be preprocessed using the command&#39;s parameters; any
+path segments prefixed with &#34;:&#34; will be replaced by the parameter of the
+same name. For example, given &#34;/person/:name&#34; and the parameters
+&#34;{name: &#39;Bob&#39;}&#34;, the final command path will be &#34;/person/Bob&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The command name.</p>
+<dt>method<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use when sending this command.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to send the command to, relative to
+the WebDriver server&#39;s command root and of the form
+&#34;/path/:variable/segment&#34;.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="execute" class="function"><div><h3>execute(<wbr>command, callback)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l109">code »</a></span></h3><p>Executes the given <code>command</code>. If there is an error executing the
+command, the provided callback will be invoked with the offending error.
+Otherwise, the callback will be invoked with a null Error and non-null
+<a href="namespace_bot_response.html#response.ResponseObject"><code>bot.response.ResponseObject</code></a> object.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_CommandExecutor.html#execute">webdriver.CommandExecutor</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to execute.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, {status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}=): ?</code><dd><p>the function
+to invoke when the command response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_http_Request.html b/docs/class_webdriver_http_Request.html
index d561997..8f6392f 100644
--- a/docs/class_webdriver_http_Request.html
+++ b/docs/class_webdriver_http_Request.html
@@ -1,4 +1,12 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.http.Request</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.http.Request</h1><a class="source" href="source/lib/webdriver/http/http.js.src.html#l343">code &raquo;</a></header><section><p>Describes a partial HTTP request. This class is a "partial" request and only
- defines the path on the server to send a request to. It is each
- <code >webdriver.http.Client</code>'s responsibility to build the full URL for the
- final request.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.http.Request <span class="args">( method, path, opt_data )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>method: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The HTTP method to use for the request.<dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path on the server to send the request to.<dt>opt_data: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>This request's JSON data.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l372">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type">string</code></span></div></summary></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l361">code &raquo;</a><span class="member"><a name="data">data</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>This request's body.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l367">code &raquo;</a><span class="member"><a name="headers">headers</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>The headers to send with the request.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l349">code &raquo;</a><span class="member"><a name="method">method</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The HTTP method to use for the request.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l355">code &raquo;</a><span class="member"><a name="path">path</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The path on the server to send the request to.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Request</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_http.html">webdriver.http</a></div><div class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l404">View Source</a></div><h1>class Request</h1><p>Describes a partial HTTP request. This class is a &#34;partial&#34; request and only
+defines the path on the server to send a request to. It is each
+<a href="interface_webdriver_http_Client.html"><code>webdriver.http.Client</code></a>&#39;s responsibility to build the full URL for the
+final request.</p>
+<h3>new Request(<wbr>method, path, opt_data)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>method<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use for the request.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path on the server to send the request to.</p>
+<dt>opt_data<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>This request&#39;s JSON data.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l433">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div><h2>Instance Properties</h2><div id="data" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l422">data</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>This request&#39;s body.</p>
+</dl></div><div id="headers" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l428">headers</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)&gt;</code><dd><p>The headers to send with the request.</p>
+</dl></div><div id="method" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l410">method</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use for the request.</p>
+</dl></div><div id="path" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l416">path</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path on the server to send the request to.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_http_Response.html b/docs/class_webdriver_http_Response.html
index 6c4b1d4..785057a 100644
--- a/docs/class_webdriver_http_Response.html
+++ b/docs/class_webdriver_http_Response.html
@@ -1,3 +1,13 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.http.Response</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.http.Response</h1><a class="source" href="source/lib/webdriver/http/http.js.src.html#l391">code &raquo;</a></header><section><p>Represents a HTTP response.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.http.Response <span class="args">( status, headers, body )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>status: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The response code.<dt>headers: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd>The response headers. All header
-     names will be converted to lowercase strings for consistent lookups.<dt>body: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The response body.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l449">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type">string</code></span></div></summary></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l403">code &raquo;</a><span class="member"><a name="body">body</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The response body.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l409">code &raquo;</a><span class="member"><a name="headers">headers</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>The response body.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l397">code &raquo;</a><span class="member"><a name="status">status</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>The HTTP response code.</summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l422">code &raquo;</a><span class="member"><a name="webdriver.http.Response.fromXmlHttpRequest">webdriver.http.Response.fromXmlHttpRequest</a> <span class="args">( xhr )</span> &rArr; <code class="type">!<a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code></span></div><p>Builds a <code >webdriver.http.Response</code> from a <code >XMLHttpRequest</code> or
- <code >XDomainRequest</code> response object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>xhr: <code class="type">!(<a href="http://msdn.microsoft.com/en-us/library/cc288060(v=vs.85).aspx">XDomainRequest</a>|<a href="http://www.w3.org/TR/XMLHttpRequest/#xmlhttprequest-object">XMLHttpRequest</a>)</code><dd>The request to parse.</dl><tr><th>Returns<tr><td><dl>The parsed response.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Response</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_http.html">webdriver.http</a></div><div class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l452">View Source</a></div><h1>class Response</h1><p>Represents a HTTP response.</p>
+<h3>new Response(<wbr>status, headers, body)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>status<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The response code.</p>
+<dt>headers<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The response headers. All header
+names will be converted to lowercase strings for consistent lookups.</p>
+<dt>body<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The response body.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l510">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div><h2>Instance Properties</h2><div id="body" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l464">body</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The response body.</p>
+</dl></div><div id="headers" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l470">headers</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The response body.</p>
+</dl></div><div id="status" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l458">status</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The HTTP response code.</p>
+</dl></div><h2>Static Functions</h2><div id="Response.fromXmlHttpRequest" class="function"><div><h3>Response.fromXmlHttpRequest(<wbr>xhr)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l483">code »</a></span></h3><p>Builds a <a href="class_webdriver_http_Response.html"><code>webdriver.http.Response</code></a> from a <code>XMLHttpRequest</code> or
+<code>XDomainRequest</code> response object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>xhr<code>(XDomainRequest|XMLHttpRequest)</code><dd><p>The request to parse.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code><dd><p>The parsed response.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_logging_Entry.html b/docs/class_webdriver_logging_Entry.html
index dc38ad5..acb8ad9 100644
--- a/docs/class_webdriver_logging_Entry.html
+++ b/docs/class_webdriver_logging_Entry.html
@@ -1,4 +1,15 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.logging.Entry</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.logging.Entry</h1><a class="source" href="source/lib/webdriver/logging.js.src.html#l118">code &raquo;</a></header><section><p>A single log entry.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.logging.Entry <span class="args">( level, message, opt_timestamp, opt_type )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>level: <code class="type">(!<a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd>The entry level.<dt>message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The log message.<dt>opt_timestamp: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd>The time this entry was generated, in
-     milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the
-     current time will be used.<dt>opt_type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The log type, if known.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l139">code &raquo;</a><span class="member"><a name="toJSON">toJSON</a> <span class="args">( )</span> &rArr; <code class="type">{level: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, message: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, timestamp: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, type: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The JSON representation of this entry.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l125">code &raquo;</a><span class="member"><a name="message">message</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l128">code &raquo;</a><span class="member"><a name="timestamp">timestamp</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l131">code &raquo;</a><span class="member"><a name="type">type</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l156">code &raquo;</a><span class="member"><a name="webdriver.logging.Entry.fromClosureLogRecord">webdriver.logging.Entry.fromClosureLogRecord</a> <span class="args">( logRecord, opt_type )</span> &rArr; <code class="type">!<a href="class_webdriver_logging_Entry.html">webdriver.logging.Entry</a></code></span></div><p>Converts a <code  class="type"><a href="class_goog_debug_LogRecord.html">goog.debug.LogRecord</a></code> into a
- <code  class="type"><a href="class_webdriver_logging_Entry.html">webdriver.logging.Entry</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>logRecord: <code class="type">!<a href="class_goog_debug_LogRecord.html">goog.debug.LogRecord</a></code><dd>The record to convert.<dt>opt_type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The log type.</dl><tr><th>Returns<tr><td><dl>The converted entry.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Entry</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l347">View Source</a></div><h1>class Entry</h1><p>A single log entry recorded by a WebDriver component, such as a remote
+WebDriver server.</p>
+<h3>new Entry(<wbr>level, message, opt_timestamp, opt_type)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code>(<a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The entry level.</p>
+<dt>message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The log message.</p>
+<dt>opt_timestamp<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The time this entry was generated, in
+milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the
+current time will be used.</p>
+<dt>opt_type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The log type, if known.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toJSON" class="function"><div><h3>toJSON(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l338">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{level: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, message: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, timestamp: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, type: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The JSON representation of this entry.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="level" class="property"><dl><dt><a href="source/lib/webdriver/logging.js.src.html#l305">level</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd>No description.</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/webdriver/logging.js.src.html#l308">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="timestamp" class="property"><dl><dt><a href="source/lib/webdriver/logging.js.src.html#l311">timestamp</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>No description.</dl></div><div id="type" class="property"><dl><dt><a href="source/lib/webdriver/logging.js.src.html#l314">type</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><h2>Static Functions</h2><div id="Entry.fromClosureLogRecord" class="function"><div><h3>Entry.fromClosureLogRecord(<wbr>logRecord, opt_type)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l325">code »</a></span></h3><p>Converts a <a href="class_webdriver_logging_LogRecord.html"><code>goog.debug.LogRecord</code></a> into a
+<a href="class_webdriver_logging_Entry.html"><code>webdriver.logging.Entry</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>logRecord<code><a href="class_webdriver_logging_LogRecord.html">webdriver.logging.LogRecord</a></code><dd><p>The record to convert.</p>
+<dt>opt_type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The log type.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Entry.html">webdriver.logging.Entry</a></code><dd><p>The converted entry.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_logging_Level.html b/docs/class_webdriver_logging_Level.html
new file mode 100644
index 0000000..1671f7e
--- /dev/null
+++ b/docs/class_webdriver_logging_Level.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Level</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l86">View Source</a></div><h1>class Level</h1><p>The Level class defines a set of standard logging levels that
+can be used to control logging output.  The logging Level objects
+are ordered and are specified by ordered integers.  Enabling logging
+at a given level also enables logging at all higher levels.</p>
+<p>
+Clients should normally use the predefined Level constants such
+as Level.SEVERE.
+</p><p>
+The levels in descending order are:
+</p><ul><li>SEVERE (highest value)
+</li><li>WARNING
+</li><li>INFO
+</li><li>CONFIG
+</li><li>FINE
+</li><li>FINER
+</li><li>FINEST  (lowest value)
+</li></ul>
+In addition there is a level OFF that can be used to turn
+off logging, and a level ALL that can be used to enable
+logging of all messages.
+<h3>new Level(<wbr>name, value)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the level.</p>
+<dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The numeric value of the level.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l176">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>String representation of the logger level.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="name" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l162">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the level</p>
+</dl></div><div id="value" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l168">value</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The numeric value of the level</p>
+</dl></div><h2>Static Functions</h2><div id="Level.getPredefinedLevel" class="function"><div><h3>Level.getPredefinedLevel(<wbr>name)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l308">code »</a></span></h3><p>Gets the predefined level with the given name.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the level.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The level, or null if none found.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Level.getPredefinedLevelByValue" class="function"><div><h3>Level.getPredefinedLevelByValue(<wbr>value)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l322">code »</a></span></h3><p>Gets the highest predefined level &lt;&#61; #value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Level value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The level, or null if none found.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="Level.ALL" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l259">Level.ALL</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>ALL indicates that all messages should be logged.
+This level is initialized to <code>0</code>.</p>
+</dl></div><div id="Level.CONFIG" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l227">Level.CONFIG</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>CONFIG is a message level for static configuration messages.
+This level is initialized to <code>700</code>.</p>
+</dl></div><div id="Level.DEBUG" class="property"><dl><dt><a href="source/lib/webdriver/logging.js.src.html#l94">Level.DEBUG</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>DEBUG is a message level for debugging messages and has the same log level
+as the <a href="class_webdriver_logging_Level.html#Level.CONFIG"><code>Logger.Level.CONFIG</code></a> message level.</p>
+</dl></div><div id="Level.FINE" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l235">Level.FINE</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>FINE is a message level providing tracing information.
+This level is initialized to <code>500</code>.</p>
+</dl></div><div id="Level.FINER" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l243">Level.FINER</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>FINER indicates a fairly detailed tracing message.
+This level is initialized to <code>400</code>.</p>
+</dl></div><div id="Level.FINEST" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l251">Level.FINEST</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>FINEST indicates a highly detailed tracing message.
+This level is initialized to <code>300</code>.</p>
+</dl></div><div id="Level.INFO" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l219">Level.INFO</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>INFO is a message level for informational messages.
+This level is initialized to <code>800</code>.</p>
+</dl></div><div id="Level.OFF" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l186">Level.OFF</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>OFF is a special level that can be used to turn off logging.
+This level is initialized to <code>Infinity</code>.</p>
+</dl></div><div id="Level.PREDEFINED_LEVELS" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l267">Level.PREDEFINED_LEVELS</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a>&gt;</code><dd><p>The predefined levels.</p>
+</dl></div><div id="Level.SEVERE" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l203">Level.SEVERE</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>SEVERE is a message level indicating a serious failure.
+This level is initialized to <code>1000</code>.</p>
+</dl></div><div id="Level.SHOUT" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l195">Level.SHOUT</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>SHOUT is a message level for extra debugging loudness.
+This level is initialized to <code>1200</code>.</p>
+</dl></div><div id="Level.WARNING" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l211">Level.WARNING</a><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>WARNING is a message level indicating a potential problem.
+This level is initialized to <code>900</code>.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_logging_LogRecord.html b/docs/class_webdriver_logging_LogRecord.html
new file mode 100644
index 0000000..37154d7
--- /dev/null
+++ b/docs/class_webdriver_logging_LogRecord.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>LogRecord</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l78">View Source</a></div><h1>class LogRecord</h1><p>LogRecord objects are used to pass logging requests between
+the logging framework and individual log Handlers.</p>
+<h3>new LogRecord(<wbr>level, msg, loggerName, opt_time, opt_sequenceNumber)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>One of the level identifiers.</p>
+<dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string message.</p>
+<dt>loggerName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the source logger.</p>
+<dt>opt_time<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>Time this log record was created if other than now.
+If 0, we use #goog.now.</p>
+<dt>opt_sequenceNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>Sequence number of this log record. This
+should only be passed in when restoring a log record from persistence.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getException" class="function"><div><h3>getException()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l148">code »</a></span></h3><p>Get the exception that is part of the log record.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>the exception.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLevel" class="function"><div><h3>getLevel()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l177">code »</a></span></h3><p>Get the logging message level, for example Level.SEVERE.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>the logging message level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLoggerName" class="function"><div><h3>getLoggerName()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l138">code »</a></span></h3><p>Get the source Logger&#39;s name.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>source logger name (may be null).</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getMessage" class="function"><div><h3>getMessage()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l196">code »</a></span></h3><p>Get the &#34;raw&#34; log message, before localization or formatting.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>the raw message string.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getMillis" class="function"><div><h3>getMillis()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l216">code »</a></span></h3><p>Get event time in milliseconds since 1970.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>event time in millis since 1970.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSequenceNumber" class="function"><div><h3>getSequenceNumber()<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l239">code »</a></span></h3><p>Get the sequence number.</p>
+<p>
+Sequence numbers are normally assigned in the LogRecord
+constructor, which assigns unique sequence numbers to
+each new LogRecord in increasing order.
+</p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>the sequence number.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="reset" class="function"><div><h3>reset(<wbr>level, msg, loggerName, opt_time, opt_sequenceNumber)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l118">code »</a></span></h3><p>Sets all fields of the log record.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>One of the level identifiers.</p>
+<dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string message.</p>
+<dt>loggerName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the source logger.</p>
+<dt>opt_time<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>Time this log record was created if other than now.
+If 0, we use #goog.now.</p>
+<dt>opt_sequenceNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>Sequence number of this log record. This
+should only be passed in when restoring a log record from persistence.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setException" class="function"><div><h3>setException(<wbr>exception)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l158">code »</a></span></h3><p>Set the exception that is part of the log record.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>exception<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>the exception.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLevel" class="function"><div><h3>setLevel(<wbr>level)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l186">code »</a></span></h3><p>Set the logging message level, for example Level.SEVERE.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>the logging message level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggerName" class="function"><div><h3>setLoggerName(<wbr>loggerName)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l168">code »</a></span></h3><p>Get the source Logger&#39;s name.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>loggerName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>source logger name (may be null).</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setMessage" class="function"><div><h3>setMessage(<wbr>msg)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l206">code »</a></span></h3><p>Set the &#34;raw&#34; log message, before localization or formatting.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>the raw message string.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setMillis" class="function"><div><h3>setMillis(<wbr>time)<span class="codelink"><a href="source/lib/goog/debug/logrecord.js.src.html#l226">code »</a></span></h3><p>Set event time in milliseconds since 1970.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>time<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>event time in millis since 1970.</p>
+</dl></div></div></div></div><h2>Compiler Constants</h2><div id="LogRecord.ENABLE_SEQUENCE_NUMBERS" class="property"><dl><dt><a href="source/lib/goog/debug/logrecord.js.src.html#l96">LogRecord.ENABLE_SEQUENCE_NUMBERS</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable log sequence numbers.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_logging_Logger.html b/docs/class_webdriver_logging_Logger.html
new file mode 100644
index 0000000..f500dde
--- /dev/null
+++ b/docs/class_webdriver_logging_Logger.html
@@ -0,0 +1,119 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Logger</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l82">View Source</a></div><h1>class Logger</h1><p>The Logger is an object used for logging debug messages. Loggers are
+normally named, using a hierarchical dot-separated namespace. Logger names
+can be arbitrary strings, but they should normally be based on the package
+name or class name of the logged component, such as goog.net.BrowserChannel.</p>
+<p>The Logger object is loosely based on the java class
+java.util.logging.Logger. It supports different levels of filtering for
+different loggers.</p>
+<p>The logger object should never be instantiated by application code. It
+should always use the goog.debug.Logger.getLogger function.</p>
+<h3>new Logger(<wbr>name)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the Logger.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="addHandler" class="function"><div><h3>addHandler(<wbr>handler)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l400">code »</a></span></h3><p>Adds a handler to the logger. This doesn&#39;t use the event system because
+we want to be able to add logging to the event system.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>handler<code>Function</code><dd><p>Handler function to add.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="config" class="function"><div><h3>config(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l639">code »</a></span></h3><p>Logs a message at the Logger.Level.CONFIG level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fine" class="function"><div><h3>fine(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l653">code »</a></span></h3><p>Logs a message at the Logger.Level.FINE level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="finer" class="function"><div><h3>finer(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l667">code »</a></span></h3><p>Logs a message at the Logger.Level.FINER level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="finest" class="function"><div><h3>finest(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l681">code »</a></span></h3><p>Logs a message at the Logger.Level.FINEST level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getChildren" class="function"><div><h3>getChildren()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l448">code »</a></span></h3><p>Returns the children of this logger as a map of the child name to the logger.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The map where the keys are the child leaf names and the
+values are the Logger objects.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getEffectiveLevel" class="function"><div><h3>getEffectiveLevel()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l498">code »</a></span></h3><p>Returns the effective level of the logger based on its ancestors&#39; levels.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLevel" class="function"><div><h3>getLevel()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l488">code »</a></span></h3><p>Gets the log level specifying which message levels will be logged by this
+logger. Message levels lower than this value will be discarded.
+The level value Level.OFF can be used to turn off logging. If the level
+is null, it means that this node should inherit its level from its nearest
+ancestor with a specific (non-null) level value.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLogRecord" class="function"><div><h3>getLogRecord(<wbr>level, msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l561">code »</a></span></h3><p>Creates a new log record and adds the exception (if present) to it.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>One of the level identifiers.</p>
+<dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string message.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>An exception associated with the
+message.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_LogRecord.html">webdriver.logging.LogRecord</a></code><dd><p>A log record.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getName" class="function"><div><h3>getName()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l390">code »</a></span></h3><p>Gets the name of this logger.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of this logger.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getParent" class="function"><div><h3>getParent()<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l438">code »</a></span></h3><p>Returns the parent of this logger.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a></code><dd><p>The parent logger or null if this is the root.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="info" class="function"><div><h3>info(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l625">code »</a></span></h3><p>Logs a message at the Logger.Level.INFO level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isLoggable" class="function"><div><h3>isLoggable(<wbr>level)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l524">code »</a></span></h3><p>Checks if a message of the given level would actually be logged by this
+logger. This check is based on the Loggers effective level, which may be
+inherited from its parent.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The level to check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the message would be logged.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="log" class="function"><div><h3>log(<wbr>level, msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l539">code »</a></span></h3><p>Logs a message. If the logger is currently enabled for the
+given message level then the given message is forwarded to all the
+registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>One of the level identifiers.</p>
+<dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>An exception associated with the
+message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="logRecord" class="function"><div><h3>logRecord(<wbr>logRecord)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l694">code »</a></span></h3><p>Logs a LogRecord. If the logger is currently enabled for the
+given message level then the given message is forwarded to all the
+registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>logRecord<code><a href="class_webdriver_logging_LogRecord.html">webdriver.logging.LogRecord</a></code><dd><p>A log record to log.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeHandler" class="function"><div><h3>removeHandler(<wbr>handler)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l423">code »</a></span></h3><p>Removes a handler from the logger. This doesn&#39;t use the event system because
+we want to be able to add logging to the event system.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>handler<code>Function</code><dd><p>Handler function to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the handler was removed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLevel" class="function"><div><h3>setLevel(<wbr>level)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l465">code »</a></span></h3><p>Set the log level specifying which message levels will be logged by this
+logger. Message levels lower than this value will be discarded.
+The level value Level.OFF can be used to turn off logging. If the new level
+is null, it means that this node should inherit its level from its nearest
+ancestor with a specific (non-null) level value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The new level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="severe" class="function"><div><h3>severe(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l597">code »</a></span></h3><p>Logs a message at the Logger.Level.SEVERE level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="shout" class="function"><div><h3>shout(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l583">code »</a></span></h3><p>Logs a message at the Logger.Level.SHOUT level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="warning" class="function"><div><h3>warning(<wbr>msg, opt_exception)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l611">code »</a></span></h3><p>Logs a message at the Logger.Level.WARNING level.
+If the logger is currently enabled for the given message level then the
+given message is forwarded to all the registered output Handler objects.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The message to log.</p>
+<dt>opt_exception<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>=</code><dd><p>An exception associated with the message.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Logger.getLogger" class="function"><div><h3>Logger.getLogger(<wbr>name)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l355">code »</a></span></h3><div class="tags"><span>deprecated</span></div><p>Finds or creates a logger for a named subsystem. If a logger has already been
+created with the given name it is returned. Otherwise a new logger is
+created. If a new logger is created its log level will be configured based
+on the LogManager configuration and it will configured to also send logging
+output to its parent&#39;s handlers. It will be registered in the LogManager
+global namespace.</p>
+<dl><dt>Deprecated<dd><p>use goog.log instead. http://go/goog-debug-logger-deprecated</p>
+</dl><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A name for the logger. This should be a dot-separated
+name and should normally be based on the package name or class name of the
+subsystem, such as goog.net.BrowserChannel.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a></code><dd><p>The named logger.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Logger.logToProfilers" class="function"><div><h3>Logger.logToProfilers(<wbr>msg)<span class="codelink"><a href="source/lib/goog/debug/logger.js.src.html#l366">code »</a></span></h3><p>Logs a message to profiling tools, if available.
+https://developers.google.com/web-toolkit/speedtracer/logging-api
+http://msdn.microsoft.com/en-us/library/dd433074(VS.85).aspx</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The message to log.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="Logger.ROOT_LOGGER_NAME" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l101">Logger.ROOT_LOGGER_NAME</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><h2>Compiler Constants</h2><div id="Logger.ENABLE_HIERARCHY" class="property"><dl><dt><a href="source/lib/goog/debug/logger.js.src.html#l109">Logger.ENABLE_HIERARCHY</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Toggles whether loggers other than the root logger can have
+log handlers attached to them and whether they can have their log level
+set. Logging is a bit faster when this is set to false.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_logging_Preferences.html b/docs/class_webdriver_logging_Preferences.html
index cc633e8..baccf72 100644
--- a/docs/class_webdriver_logging_Preferences.html
+++ b/docs/class_webdriver_logging_Preferences.html
@@ -1,2 +1,8 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.logging.Preferences</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.logging.Preferences</h1><a class="source" href="source/lib/webdriver/logging.js.src.html#l76">code &raquo;</a></header><section><p>Describes the log preferences for a WebDriver session.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.logging.Preferences <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l87">code &raquo;</a><span class="member"><a name="setLevel">setLevel</a> <span class="args">( type, level )</span></span></div><p>Sets the desired logging level for a particular log type.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="enum_webdriver_logging_Type.html">webdriver.logging.Type</a>)</code><dd>The log type.<dt>level: <code class="type">!<a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd>The desired log level.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l97">code &raquo;</a><span class="member"><a name="toJSON">toJSON</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Converts this instance to its JSON representation.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The JSON representation of this set of
-     preferences.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l78">code &raquo;</a><span class="member"><a name="prefs_">prefs_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a>&gt;</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Preferences</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l284">View Source</a></div><h1>class Preferences</h1><p>Describes the log preferences for a WebDriver session.</p>
+<h3>new Preferences()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="setLevel" class="function"><div><h3>setLevel(<wbr>type, level)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l265">code »</a></span></h3><p>Sets the desired logging level for a particular log type.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The log type.</p>
+<dt>level<code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The desired log level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toJSON" class="function"><div><h3>toJSON(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l274">code »</a></span></h3><p>Converts this instance to its JSON representation.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The JSON representation of this set of
+preferences.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_promise_CancellationError.html b/docs/class_webdriver_promise_CancellationError.html
new file mode 100644
index 0000000..535bc28
--- /dev/null
+++ b/docs/class_webdriver_promise_CancellationError.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>CancellationError</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l108">View Source</a></div><h1>class CancellationError</h1><div class="tags"><span>final</span></div><pre class="inheritance"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>
+  &#x2514; goog.debug.Error
+      &#x2514; webdriver.promise.CancellationError</pre><p>Error used when the computation of a promise is cancelled.</p>
+<h3>new CancellationError(<wbr>opt_msg)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The cancellation message.</p>
+</dl></div></div><h2>Instance Properties</h2><div id="description" class="property"><dl><dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>IE-only.</p>
+</dl></div><div id="fileName" class="property"><dl><dt>fileName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Mozilla-only</p>
+</dl></div><div id="lineNumber" class="property"><dl><dt>lineNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Mozilla-only.</p>
+</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l47">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="name" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l112">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="reportErrorToServer" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l57">reportErrorToServer</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to report this error to the server. Setting this to false will
+cause the error reporter to not report the error back to the server,
+which can be useful if the client knows that the error has already been
+logged on the server.</p>
+</dl></div><div id="sourceURL" class="property"><dl><dt>sourceURL<code>?</code><dd><p>Doesn&#39;t seem to exist, but closure/debug.js references it.</p>
+</dl></div><div id="stack" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l42">stack</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><h2>Static Functions</h2><div id="CancellationError.wrap" class="function"><div><h3>CancellationError.wrap(<wbr>error, opt_msg)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l125">code »</a></span></h3><p>Wraps the given error in a CancellationError. Will trivially return
+the error itself if it is an instanceof CancellationError.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code>*</code><dd><p>The error to wrap.</p>
+<dt>opt_msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The prefix message to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a></code><dd><p>A cancellation error.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_promise_ControlFlow.html b/docs/class_webdriver_promise_ControlFlow.html
index 872a5ab..e8df80c 100644
--- a/docs/class_webdriver_promise_ControlFlow.html
+++ b/docs/class_webdriver_promise_ControlFlow.html
@@ -1,119 +1,109 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise.ControlFlow</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.promise.ControlFlow</h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l1030">code &raquo;</a><pre><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a>
-  &#x2514; webdriver.promise.ControlFlow</code></pre></header><section><p>Handles the execution of scheduled tasks, each of which may be an
- asynchronous operation. The control flow will ensure tasks are executed in
- the ordered scheduled, starting each task only once those before it have
- completed.
-
- <p>Each task scheduled within this flow may return a
- <code  class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code> to indicate it is an asynchronous
- operation. The ControlFlow will wait for such promises to be resolved before
- marking the task as completed.
-
- <p>Tasks and each callback registered on a <code  class="type"><a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a></code>
- will be run in their own ControlFlow frame.  Any tasks scheduled within a
- frame will have priority over previously scheduled tasks. Furthermore, if
- any of the tasks in the frame fails, the remainder of the tasks in that frame
- will be discarded and the failure will be propagated to the user through the
- callback/task's promised result.
-
- <p>Each time a ControlFlow empties its task queue, it will fire an
- <code  class="type"><a href="enum_webdriver_promise_ControlFlow_EventType.html#webdriver.promise.ControlFlow.EventType.IDLE">webdriver.promise.ControlFlow.EventType.IDLE</a></code> event. Conversely,
- whenever the flow terminates due to an unhandled error, it will remove all
- remaining tasks in its queue and fire an
- <code  class="type"><a href="enum_webdriver_promise_ControlFlow_EventType.html#webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION">webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION</a></code> event. If
- there are no listeners registered with the flow, the error will be
- rethrown to the global error handler.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.promise.ControlFlow <span class="args">( opt_timer )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_timer: <code class="type"><a href="class_webdriver_promise_ControlFlow.html#webdriver.promise.ControlFlow.Timer">webdriver.promise.ControlFlow.Timer</a>=</code><dd>The timer object
-     to use. Should only be set for testing.</dl></table></div></div></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_webdriver_promise_ControlFlow_EventType.html">webdriver.promise.ControlFlow.EventType</a><dd>Events that may be emitted by an <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1057">code &raquo;</a><a class="member" name="webdriver.promise.ControlFlow.Timer">webdriver.promise.ControlFlow.Timer</a> : <code class="type">{clearInterval: function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>), clearTimeout: function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>), setInterval: function(!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, setTimeout: function(!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}</code></div><div>No description.</div></summary></details></div></div></section><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.promise.ControlFlow</code></h3><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1577">code &raquo;</a><span class="member"><a name="abortFrame_">abortFrame_</a> <span class="args">( error )</span></span></div><p>Aborts the current frame. The frame, and all of the tasks scheduled within it
- will be discarded. If this instance does not have an active frame, it will
- immediately terminate all execution.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>error: <code class="type">*</code><dd>The reason the frame is being aborted; typically either
-     an Error or string.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1736">code &raquo;</a><span class="member"><a name="abortNow_">abortNow_</a> <span class="args">( error )</span></span></div><p>Aborts this flow, abandoning all remaining tasks. If there are
- listeners registered, an <code >UNCAUGHT_EXCEPTION</code> will be emitted with the
- offending <code >error</code>, otherwise, the <code >error</code> will be rethrown to the
- global error handler.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>error: <code class="type">*</code><dd>Object describing the error that caused the flow to
-     abort; usually either an Error or string value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1276">code &raquo;</a><span class="member"><a name="annotateError">annotateError</a> <span class="args">( e )</span> &rArr; <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|<a href="class_goog_testing_JsUnitException.html">goog.testing.JsUnitException</a>)</code></span></div><p>Appends a summary of this instance's recent task history to the given
- error's stack trace. This function will also ensure the error's stack trace
- is in canonical form.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>e: <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|<a href="class_goog_testing_JsUnitException.html">goog.testing.JsUnitException</a>)</code><dd>The error to annotate.</dl><tr><th>Returns<tr><td><dl>The annotated error.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1430">code &raquo;</a><span class="member"><a name="await">await</a> <span class="args">( promise )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a task that will wait for another promise to resolve.  The resolved
- promise's value will be returned as the task result.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>promise: <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd>The promise to wait on.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve when the
-     task has completed.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1454">code &raquo;</a><span class="member"><a name="cancelEventLoop_">cancelEventLoop_</a> <span class="args">( )</span></span></div><p>Cancels the event loop, if necessary.</summary></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1719">code &raquo;</a><span class="member"><a name="cancelShutdown_">cancelShutdown_</a> <span class="args">( )</span></span></div><p>Cancels the shutdown sequence if it is currently scheduled.</summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1238">code &raquo;</a><span class="member"><a name="clearHistory">clearHistory</a> <span class="args">( )</span></span></div><p>Clears this instance's task history.</summary></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1696">code &raquo;</a><span class="member"><a name="commenceShutdown_">commenceShutdown_</a> <span class="args">( )</span></span></div><p>Commences the shutdown sequence for this instance. After one turn of the
- event loop, this object will emit the
- <code  class="type"><a href="enum_webdriver_promise_ControlFlow_EventType.html#webdriver.promise.ControlFlow.EventType.IDLE">webdriver.promise.ControlFlow.EventType.IDLE</a></code> event to signal
- listeners that it has completed. During this wait, if another task is
- scheduled, the shutdown will be aborted.</summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1320">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="execute">execute</a> <span class="args">( fn, opt_description )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Schedules a task for execution. If there is nothing currently in the
- queue, the task will be executed in the next turn of the event loop. If
- the task function is a generator, the task will be executed using
- <code  class="type"><a href="namespace_webdriver_promise.html#webdriver.promise.consume">webdriver.promise.consume</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function(): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;)</code><dd>The function to
-     call to start the task. If the function returns a
-     <code  class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code>, this instance will wait for it to be
-     resolved before starting the next task.<dt>opt_description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A description of the task.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved
-     with the result of the action.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1217">code &raquo;</a><span class="member"><a name="getHistory">getHistory</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Returns a summary of the recent task activity for this instance. This
- includes the most recently completed task, as well as any parent tasks. In
- the returned summary, the task at index N is considered a sub-task of the
- task at index N+1.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A summary of this instance's recent task
-     activity.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1526">code &raquo;</a><span class="member"><a name="getNextTask_">getNextTask_</a> <span class="args">( )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Task_.html">webdriver.promise.Task_</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The next task to execute, or
-     <code >null</code> if a frame was resolved.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1300">code &raquo;</a><span class="member"><a name="getSchedule">getSchedule</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The scheduled tasks still pending with this instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1199">code &raquo;</a><span class="member"><a name="reset">reset</a> <span class="args">( )</span></span></div><p>Resets this instance, clearing its queue and removing all event listeners.</summary></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1549">code &raquo;</a><span class="member"><a name="resolveFrame_">resolveFrame_</a> <span class="args">( frame )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>frame: <code class="type">!<a href="class_webdriver_promise_Frame_.html">webdriver.promise.Frame_</a></code><dd>The frame to resolve.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1469">code &raquo;</a><span class="member"><a name="runEventLoop_">runEventLoop_</a> <span class="args">( )</span></span></div><p>Executes the next task for the current frame. If the current frame has no
- more tasks, the frame's result will be resolved, returning control to the
- frame's creator. This will terminate the flow if the completed frame was at
- the top of the stack.</summary></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1618">code &raquo;</a><span class="member"><a name="runInNewFrame_">runInNewFrame_</a> <span class="args">( fn, callback, errback, opt_activate )</span></span></div><p>Executes a function in a new frame. If the function does not schedule any new
- tasks, the frame will be discarded and the function's result returned
- immediately. Otherwise, a promise will be returned. This promise will be
- resolved with the function's result once all of the tasks scheduled within
- the function have been completed. If the function's frame is aborted, the
- returned promise will be rejected.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to execute.<dt>callback: <code class="type">function(*)</code><dd>The function to call with a successful result.<dt>errback: <code class="type">function(*)</code><dd>The function to call if there is an error.<dt>opt_activate: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether the active frame should be updated to
-     the newly created frame so tasks are treated as sub-tasks.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1441">code &raquo;</a><span class="member"><a name="scheduleEventLoopStart_">scheduleEventLoopStart_</a> <span class="args">( )</span></span></div><p>Schedules the interval for this instance's event loop, if necessary.</summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1356">code &raquo;</a><span class="member"><a name="timeout">timeout</a> <span class="args">( ms, opt_description )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Inserts a <code >setTimeout</code> into the command queue. This is equivalent to
- a thread sleep in a synchronous programming language.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The timeout delay, in milliseconds.<dt>opt_description: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A description to accompany the timeout.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved with
-     the result of the action.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1248">code &raquo;</a><span class="member"><a name="trimHistory_">trimHistory_</a> <span class="args">( )</span></span></div><p>Removes a completed task from this instance's history record. If any
- tasks remain from aborted frames, those will be removed as well.</summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1388">code &raquo;</a><span class="member"><a name="wait">wait</a> <span class="args">( condition, timeout, opt_message )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a task that shall wait for a condition to hold. Each condition
- function may return any value, but it will always be evaluated as a boolean.
-
- <p>Condition functions may schedule sub-tasks with this instance, however,
- their execution time will be factored into whether a wait has timed out.
-
- <p>In the event a condition returns a Promise, the polling loop will wait for
- it to be resolved before evaluating whether the condition has been satisfied.
- The resolution time for a promise is factored into whether a wait has timed
- out.
-
- <p>If the condition function throws, or returns a rejected promise, the
- wait task will fail.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>condition: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The condition function to poll.<dt>timeout: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>How long to wait, in milliseconds, for the condition
-     to hold before timing out.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>An optional error message to include if the
-     wait times out; defaults to the empty string.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved when the
-     condition has been satisified. The promise shall be rejected if the wait
-     times out waiting for the condition.</dl></table></div></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l116">code &raquo;</a><span class="member"><a name="addListener">addListener</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l90">code &raquo;</a><span class="member"><a name="addListener_">addListener_</a> <span class="args">( type, listenerFn, opt_scope, opt_oneshot )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.<dt>opt_oneshot: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether the listener should be removed after
-    the first event is fired.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l44">code &raquo;</a><span class="member"><a name="emit">emit</a> <span class="args">( type, var_args )</span></span></div><p>Fires an event and calls all listeners.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to emit.<dt>var_args: <code class="type">...*</code><dd>Any arguments to pass to each listener.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l71">code &raquo;</a><span class="member"><a name="listeners">listeners</a> <span class="args">( type )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>Returns a mutable list of listeners for a specific type of event.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to retrieve the listeners for.</dl><tr><th>Returns<tr><td><dl>The registered listeners for
-     the given event type.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l142">code &raquo;</a><span class="member"><a name="on">on</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>An alias for <code >#addListener()</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l130">code &raquo;</a><span class="member"><a name="once">once</a> <span class="args">( type, listenerFn, opt_scope )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Registers a one-time listener which will be called only the first time an
- event is emitted, after which it will be removed.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to listen for.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to invoke when the event is fired.<dt>opt_scope: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object in whose scope to invoke the listener.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l173">code &raquo;</a><span class="member"><a name="removeAllListeners">removeAllListeners</a> <span class="args">( opt_type )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Removes all listeners for a specific type of event. If no event is
- specified, all listeners across all types will be removed.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The type of event to remove listeners from.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l152">code &raquo;</a><span class="member"><a name="removeListener">removeListener</a> <span class="args">( type, listenerFn )</span> &rArr; <code class="type">!<a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></span></div><p>Removes a previously registered event listener.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The type of event to unregister.<dt>listenerFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The handler function to remove.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">webdriver.promise.ControlFlow</code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1126">code &raquo;</a><span class="member"><a name="activeFrame_">activeFrame_</a> : <code class="type"><a href="class_webdriver_promise_Frame_.html">webdriver.promise.Frame_</a></code></span></div><p>Tracks the active execution frame for this instance. Lazily initialized
- when the first task is scheduled.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1166">code &raquo;</a><span class="member"><a name="eventLoopId_">eventLoopId_</a> : <code class="type">?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>Interval ID for this instance's event loop.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1046">code &raquo;</a><span class="member"><a name="history_">history_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>A list of recent tasks. Each time a new task is started, or a frame is
- completed, the previously recorded task is removed from this list. If
- there are multiple tasks, task N+1 is considered a sub-task of task
- N.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1193">code &raquo;</a><span class="member"><a name="numAbortedFrames_">numAbortedFrames_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>The number of aborted frames since the last time a task was executed or a
- frame completed successfully.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1185">code &raquo;</a><span class="member"><a name="pendingRejections_">pendingRejections_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>The number of "pending" promise rejections.
-
- <p>Each time a promise is rejected and is not handled by a listener, it will
- schedule a 0-based timeout to check if it is still unrejected in the next
- turn of the JS-event loop. This allows listeners to attach to, and handle,
- the rejected promise at any point in same turn of the event loop that the
- promise was rejected.
-
- <p>When this flow's own event loop triggers, it will not run if there
- are any outstanding promise rejections. This allows unhandled promises to
- be reported before a new task is started, ensuring the error is reported to
- the current task queue.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1138">code &raquo;</a><span class="member"><a name="schedulingFrame_">schedulingFrame_</a> : <code class="type"><a href="class_webdriver_promise_Frame_.html">webdriver.promise.Frame_</a></code></span></div><p>A reference to the frame in which new tasks should be scheduled. If
- <code >null</code>, tasks will be scheduled within the active frame. When forcing
- a function to run in the context of a new frame, this pointer is used to
- ensure tasks are scheduled within the newly created frame, even though it
- won't be active yet.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1159">code &raquo;</a><span class="member"><a name="shutdownId_">shutdownId_</a> : <code class="type">?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>Timeout ID set when the flow is about to shutdown without any errors
- being detected. Upon shutting down, the flow will emit an
- <code  class="type"><a href="enum_webdriver_promise_ControlFlow_EventType.html#webdriver.promise.ControlFlow.EventType.IDLE">webdriver.promise.ControlFlow.EventType.IDLE</a></code> event. Idle events
- always follow a brief timeout in order to catch latent errors from the last
- completed task. If this task had a callback registered, but no errback, and
- the task fails, the unhandled failure would not be reported by the promise
- system until the next turn of the event loop:
-
-   // Schedule 1 task that fails.
-   var result = webriver.promise.controlFlow().schedule('example',
-       function() { return webdriver.promise.rejected('failed'); });
-   // Set a callback on the result. This delays reporting the unhandled
-   // failure for 1 turn of the event loop.
-   result.then(goog.nullFunction);</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1037">code &raquo;</a><span class="member"><a name="timer">timer</a> : <code class="type"><a href="class_webdriver_promise_ControlFlow.html#webdriver.promise.ControlFlow.Timer">webdriver.promise.ControlFlow.Timer</a></code></span></div><p>The timer used by this instance.</summary></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/events.js.src.html#l35">code &raquo;</a><span class="member"><a name="events_">events_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Map of events to registered listeners.</summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1265">code &raquo;</a><span class="member"><a name="webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_">webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Property used to track whether an error has been annotated by
- <code  class="type"><a href="class_webdriver_promise_ControlFlow.html#annotateError">webdriver.promise.ControlFlow#annotateError</a></code>.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1118">code &raquo;</a><span class="member"><a name="webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY">webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>How often, in milliseconds, the event loop should run.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1064">code &raquo;</a><span class="member"><a name="webdriver.promise.ControlFlow.defaultTimer">webdriver.promise.ControlFlow.defaultTimer</a> : <code class="type"><a href="class_webdriver_promise_ControlFlow.html#webdriver.promise.ControlFlow.Timer">webdriver.promise.ControlFlow.Timer</a></code></span></div><p>The default timer object, which uses the global timer functions.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l1030">code &raquo;</a><span class="member"><a name="webdriver.promise.ControlFlow.superClass_">webdriver.promise.ControlFlow.superClass_</a> : <code class="type"><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ControlFlow</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1231">View Source</a></div><h1>class ControlFlow</h1><div class="tags"><span>final</span></div><pre class="inheritance"><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a>
+  &#x2514; webdriver.promise.ControlFlow</pre><p>Handles the execution of scheduled tasks, each of which may be an
+asynchronous operation. The control flow will ensure tasks are executed in
+the ordered scheduled, starting each task only once those before it have
+completed.</p>
+<p>Each task scheduled within this flow may return a
+<a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a> to indicate it is an asynchronous
+operation. The ControlFlow will wait for such promises to be resolved before
+marking the task as completed.</p>
+<p>Tasks and each callback registered on a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>
+will be run in their own ControlFlow frame.  Any tasks scheduled within a
+frame will take priority over previously scheduled tasks. Furthermore, if any
+of the tasks in the frame fail, the remainder of the tasks in that frame will
+be discarded and the failure will be propagated to the user through the
+callback/task&#39;s promised result.</p>
+<p>Each time a ControlFlow empties its task queue, it will fire an
+<a href="enum_webdriver_promise_ControlFlow_EventType.html#IDLE"><code>IDLE</code></a> event. Conversely,
+whenever the flow terminates due to an unhandled error, it will remove all
+remaining tasks in its queue and fire an
+<a href="enum_webdriver_promise_ControlFlow_EventType.html#UNCAUGHT_EXCEPTION"><code>UNCAUGHT_EXCEPTION</code></a> event. If there are no listeners registered with the
+flow, the error will be rethrown to the global error handler.</p>
+<h3>new ControlFlow()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addListener" class="function"><div><h3>addListener(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l119">code »</a></span></h3><p>Registers a listener.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#addListener">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="emit" class="function"><div><h3>emit(<wbr>type, var_args)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l47">code »</a></span></h3><p>Fires an event and calls all listeners.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#emit">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to emit.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to each listener.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="execute" class="function"><div><h3><code>&lt;T&gt;</code> execute(<wbr>fn, opt_description)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1488">code »</a></span></h3><p>Schedules a task for execution. If there is nothing currently in the
+queue, the task will be executed in the next turn of the event loop. If
+the task function is a generator, the task will be executed using
+<a href="namespace_webdriver_promise.html#consume"><code>webdriver.promise.consume</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+call to start the task. If the function returns a
+<a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>, this instance will wait for it to be
+resolved before starting the next task.</p>
+<dt>opt_description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A description of the task.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the result of the action.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSchedule" class="function"><div><h3>getSchedule(<wbr>opt_includeStackTraces)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1380">code »</a></span></h3><p>Generates an annotated string describing the internal state of this control
+flow, including the currently executing as well as pending tasks. If
+<code>opt_includeStackTraces &#61;&#61;&#61; true</code>, the string will include the
+stack trace from when each task was scheduled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_includeStackTraces<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Whether to include the stack traces
+from when each task was scheduled. Defaults to false.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>String representation of this flow&#39;s internal state.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="listeners" class="function"><div><h3>listeners(<wbr>type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l74">code »</a></span></h3><p>Returns a mutable list of listeners for a specific type of event.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#listeners">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to retrieve the listeners for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;{fn: Function, oneshot: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, scope: ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)}&gt;</code><dd><p>The registered listeners for
+the given event type.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="on" class="function"><div><h3>on(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l145">code »</a></span></h3><p>An alias for <code>#addListener()</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#on">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="once" class="function"><div><h3>once(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l133">code »</a></span></h3><p>Registers a one-time listener which will be called only the first time an
+event is emitted, after which it will be removed.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#once">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeAllListeners" class="function"><div><h3>removeAllListeners(<wbr>opt_type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l176">code »</a></span></h3><p>Removes all listeners for a specific type of event. If no event is
+specified, all listeners across all types will be removed.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#removeAllListeners">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The type of event to remove listeners from.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeListener" class="function"><div><h3>removeListener(<wbr>type, listenerFn)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l155">code »</a></span></h3><p>Removes a previously registered event listener.</p>
+<p><b>Defined by: </b><a href="class_webdriver_EventEmitter.html#removeListener">webdriver.EventEmitter</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to unregister.</p>
+<dt>listenerFn<code>Function</code><dd><p>The handler function to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="reset" class="function"><div><h3>reset()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1361">code »</a></span></h3><p>Resets this instance, clearing its queue and removing all event listeners.</p>
+</div></div><hr class="fn-sep"><div id="timeout" class="function"><div><h3>timeout(<wbr>ms, opt_description)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1519">code »</a></span></h3><p>Inserts a <code>setTimeout</code> into the command queue. This is equivalent to
+a thread sleep in a synchronous programming language.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The timeout delay, in milliseconds.</p>
+<dt>opt_description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A description to accompany the timeout.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved with
+the result of the action.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1353">code »</a></span></h3><p>Returns a string representation of this control flow, which is its current
+<a href="class_webdriver_promise_ControlFlow.html#getSchedule"><code>schedule</code></a>, sans task stack traces.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string representation of this contorl flow.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1562">code »</a></span></h3><p>Schedules a task that shall wait for a condition to hold. Each condition
+function may return any value, but it will always be evaluated as a boolean.</p>
+<p>Condition functions may schedule sub-tasks with this instance, however,
+their execution time will be factored into whether a wait has timed out.</p>
+<p>In the event a condition returns a Promise, the polling loop will wait for
+it to be resolved before evaluating whether the condition has been satisfied.
+The resolution time for a promise is factored into whether a wait has timed
+out.</p>
+<p>If the condition function throws, or returns a rejected promise, the
+wait task will fail.</p>
+<p>If the condition is defined as a promise, the flow will wait for it to
+settle. If the timeout expires before the promise settles, the promise
+returned by this function will be rejected.</p>
+<p>If this function is invoked with <code>timeout &#61;&#61;&#61; 0</code>, or the timeout is omitted,
+the flow will wait indefinitely for the condition to be satisfied.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|function(): ?)</code><dd><p>The condition to poll,
+or a promise to wait on.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait, in milliseconds, for the
+condition to hold before timing out. If omitted, the flow will wait
+indefinitely.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional error message to include if the
+wait times out; defaults to the empty string.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+when the condition has been satisified. The promise shall be rejected if
+the wait times out waiting for the condition.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError">TypeError</a></code><dd><p>If condition is not a function or promise or if timeout
+is not a number &gt;&#61; 0.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="enum_webdriver_promise_ControlFlow_EventType.html">ControlFlow.EventType</a><dd><p>Events that may be emitted by an <a href="class_webdriver_promise_ControlFlow.html"><code>webdriver.promise.ControlFlow</code></a>.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_promise_Deferred.html b/docs/class_webdriver_promise_Deferred.html
index 430ae0c..ab17f12 100644
--- a/docs/class_webdriver_promise_Deferred.html
+++ b/docs/class_webdriver_promise_Deferred.html
@@ -1,27 +1,84 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise.Deferred</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.promise.Deferred.<code class="type">&lt;T&gt;</code></h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l309">code &raquo;</a><pre><code>webdriver.promise.Promise.&lt;(T|null)&gt;
-  &#x2514; webdriver.promise.Deferred</code></pre><dl><dt>All implemented interfaces:<dd><code><a href="">webdriver.promise.Thenable.&lt;(T|null)&gt;</a></code></dl></header><section><p>Represents a value that will be resolved at some point in the future. This
- class represents the protected "producer" half of a Promise - each Deferred
- has a <code >promise</code> property that may be returned to consumers for
- registering callbacks, reserving the ability to resolve the deferred to the
- producer.
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Deferred</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l676">View Source</a></div><h1>class Deferred&lt;T&gt;</h1><dl><dt>All implemented interfaces<dd><code>IThenable&lt;T&gt;</code><dd><code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;T&gt;</code></dl><p>Represents a value that will be resolved at some point in the future. This
+class represents the protected &#34;producer&#34; half of a Promise - each Deferred
+has a <code>promise</code> property that may be returned to consumers for
+registering callbacks, reserving the ability to resolve the deferred to the
+producer.</p>
+<p>If this Deferred is rejected and there are no listeners registered before
+the next turn of the event loop, the rejection will be passed to the
+<a href="class_webdriver_promise_ControlFlow.html"><code>webdriver.promise.ControlFlow</code></a> as an unhandled failure.</p>
+<h3>new Deferred(<wbr>opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow
+this instance was created under. This should only be provided during
+unit tests.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l722">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#cancel">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fulfill" class="function"><div><h3>fulfill(<wbr>opt_value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l697">code »</a></span></h3><p>Resolves this deferred with the given value. It is safe to call this as a
+normal function (with no bound &#34;this&#34;).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_value<code>?(T|{then: ?})=</code><dd><p>The fulfilled value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l716">code »</a></span></h3><p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#isPending">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="reject" class="function"><div><h3>reject(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l707">code »</a></span></h3><p>Rejects this promise with the given reason. It is safe to call this as a
+normal function (with no bound &#34;this&#34;).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>*=</code><dd><p>The rejection reason.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3>then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l731">code »</a></span></h3><div class="tags"><span>deprecated</span></div><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#then">webdriver.promise.Thenable</a>, <a href="#then">IThenable</a></p><dl><dt>Deprecated<dd><p>Use <code>then</code> from the promise property directly.</p>
+</dl><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3>thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l740">code »</a></span></h3><div class="tags"><span>deprecated</span></div><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
 
- <p>If this Deferred is rejected and there are no listeners registered before
- the next turn of the event loop, the rejection will be passed to the
- <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code> as an unhandled failure.
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenCatch">webdriver.promise.Thenable</a></p><dl><dt>Deprecated<dd><p>Use <code>thenCatch</code> from the promise property directly.</p>
+</dl><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3>thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l749">code »</a></span></h3><div class="tags"><span>deprecated</span></div><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
 
- <p>If this Deferred is cancelled, the cancellation reason will be forward to
- the Deferred's canceller function (if provided). The canceller may return a
- truth-y value to override the reason provided for rejection.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.promise.Deferred <span class="args">( opt_canceller, opt_flow )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_canceller: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>=</code><dd>Function to call when cancelling the
-     computation of this instance's value.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow
-     this instance was created under. This should only be provided during
-     unit tests.</dl></table></div></div></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_webdriver_promise_Deferred_State_.html">webdriver.promise.Deferred.State_</a><dd>The three states a <code  class="type"><a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a></code> object may be in.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l577">code &raquo;</a><a class="member" name="webdriver.promise.Deferred.Listener_">webdriver.promise.Deferred.Listener_</a> : <code class="type">{callback: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), errback: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), fulfill: function(*), reject: function(*)}</code></div><div>Type definition for a listener registered on a Deferred object.</div></summary></details></div></div></section><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.promise.Deferred</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l547">code &raquo;</a><span class="member"><a name="errback">errback</a> <span class="args">( opt_error )</span></span></div><p>Rejects this promise. If the error is itself a promise, this instance will
- be chained to it and be rejected with the error's resolved value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_error: <code class="type">*=</code><dd>The rejection reason, typically either a
-     <code >Error</code> or a <code >string</code>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l546">code &raquo;</a><span class="member"><a name="fulfill">fulfill</a> <span class="args">( opt_value )</span></span></div><p>Resolves this promise with the given value. If the value is itself a
- promise and not a reference to this deferred, this instance will wait for
- it before resolving.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_value: <code class="type">T=</code><dd>The fulfilled value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l547">code &raquo;</a><span class="member"><a name="reject">reject</a> <span class="args">( opt_error )</span></span></div><p>Rejects this promise. If the error is itself a promise, this instance will
- be chained to it and be rejected with the error's resolved value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_error: <code class="type">*=</code><dd>The rejection reason, typically either a
-     <code >Error</code> or a <code >string</code>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l552">code &raquo;</a><span class="member"><a name="removeAll">removeAll</a> <span class="args">( )</span></span></div><p>Removes all of the listeners previously registered on this deferred.</summary><div class="info"><table><tbody><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If this deferred has already been resolved.</dl></table></div></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_promise_Promise.html#webdriver.promise.Promise.&lt;(T|null)&gt;">webdriver.promise.Promise.&lt;(T|null)&gt;</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l246">code &raquo;</a><span class="member"><a name="cancel">cancel</a> <span class="args">( reason )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>reason</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l252">code &raquo;</a><span class="member"><a name="isPending">isPending</a> <span class="args">( )</span> &rArr; <code class="type">boolean</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l258">code &raquo;</a><span class="member"><a name="then">then</a> <span class="args">( opt_callback, opt_errback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_callback<dt>opt_errback</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l265">code &raquo;</a><span class="member"><a name="thenCatch">thenCatch</a> <span class="args">( errback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>errback</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l271">code &raquo;</a><span class="member"><a name="thenFinally">thenFinally</a> <span class="args">( callback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>callback</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">webdriver.promise.Deferred</code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l542">code &raquo;</a><span class="member"><a name="webdriver.promise.Deferred.prototype.promise">webdriver.promise.Deferred.prototype.promise</a> : <code class="type">webdriver.promise.Promise.<T></code></span></div><p>Represents the eventual value of a completed operation. Each promise may be
- in one of three states: pending, resolved, or rejected. Each promise starts
- in the pending state and may make a single transition to either a
- fulfilled or rejected state, at which point the promise is considered
- resolved.</summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l309">code &raquo;</a><span class="member"><a name="webdriver.promise.Deferred.superClass_">webdriver.promise.Deferred.superClass_</a> : <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
+
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenFinally">webdriver.promise.Thenable</a></p><dl><dt>Deprecated<dd><p>Use <code>thenFinally</code> from the promise property directly.</p>
+</dl><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="promise" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l680">promise</a><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_promise_MultipleUnhandledRejectionError.html b/docs/class_webdriver_promise_MultipleUnhandledRejectionError.html
new file mode 100644
index 0000000..5f52808
--- /dev/null
+++ b/docs/class_webdriver_promise_MultipleUnhandledRejectionError.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>MultipleUnhandledRejectionError</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l791">View Source</a></div><h1>class MultipleUnhandledRejectionError</h1><pre class="inheritance"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>
+  &#x2514; goog.debug.Error
+      &#x2514; webdriver.promise.MultipleUnhandledRejectionError</pre><p>Error used when there are multiple unhandled promise rejections detected
+within a task or callback.</p>
+<h3>new MultipleUnhandledRejectionError(<wbr>errors)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errors<code>Set&lt;*&gt;</code><dd><p>The errors to report.</p>
+</dl></div></div><h2>Instance Properties</h2><div id="description" class="property"><dl><dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>IE-only.</p>
+</dl></div><div id="errors" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l803">errors</a><code>Set&lt;*&gt;</code><dd>No description.</dl></div><div id="fileName" class="property"><dl><dt>fileName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Mozilla-only</p>
+</dl></div><div id="lineNumber" class="property"><dl><dt>lineNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Mozilla-only.</p>
+</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l47">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="name" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l800">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="reportErrorToServer" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l57">reportErrorToServer</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to report this error to the server. Setting this to false will
+cause the error reporter to not report the error back to the server,
+which can be useful if the client knows that the error has already been
+logged on the server.</p>
+</dl></div><div id="sourceURL" class="property"><dl><dt>sourceURL<code>?</code><dd><p>Doesn&#39;t seem to exist, but closure/debug.js references it.</p>
+</dl></div><div id="stack" class="property"><dl><dt><a href="source/lib/goog/debug/error.js.src.html#l42">stack</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_promise_Promise.html b/docs/class_webdriver_promise_Promise.html
index 691829b..7a18e13 100644
--- a/docs/class_webdriver_promise_Promise.html
+++ b/docs/class_webdriver_promise_Promise.html
@@ -1,5 +1,74 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise.Promise</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.promise.Promise.<code class="type">&lt;T&gt;</code></h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l241">code &raquo;</a><dl><dt>All implemented interfaces:<dd><code><a href="">webdriver.promise.Thenable.&lt;(T|null)&gt;</a></code></dl></header><section><p>Represents the eventual value of a completed operation. Each promise may be
- in one of three states: pending, resolved, or rejected. Each promise starts
- in the pending state and may make a single transition to either a
- fulfilled or rejected state, at which point the promise is considered
- resolved.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.promise.Promise <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l246">code &raquo;</a><span class="member"><a name="cancel">cancel</a> <span class="args">( reason )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>reason</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l252">code &raquo;</a><span class="member"><a name="isPending">isPending</a> <span class="args">( )</span> &rArr; <code class="type">boolean</code></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l258">code &raquo;</a><span class="member"><a name="then">then</a> <span class="args">( opt_callback, opt_errback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_callback<dt>opt_errback</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l265">code &raquo;</a><span class="member"><a name="thenCatch">thenCatch</a> <span class="args">( errback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>errback</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l271">code &raquo;</a><span class="member"><a name="thenFinally">thenFinally</a> <span class="args">( callback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>callback</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Promise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l336">View Source</a></div><h1>class Promise&lt;T&gt;</h1><dl><dt>All implemented interfaces<dd><code>IThenable&lt;T&gt;</code><dd><code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;T&gt;</code></dl><p>Represents the eventual value of a completed operation. Each promise may be
+in one of three states: pending, fulfilled, or rejected. Each promise starts
+in the pending state and may make a single transition to either a
+fulfilled or rejected state, at which point the promise is considered
+resolved.</p>
+<h3>new Promise(<wbr>resolver, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>resolver<code>function(function(?(T|{then: ?})=): ?, function(*=): ?): ?</code><dd><p>Function that is invoked immediately to begin computation of this
+promise&#39;s value. The function should accept a pair of callback functions,
+one for fulfilling the promise and another for rejecting it.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow
+this instance was created under. Defaults to the currently active flow.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l569">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#cancel">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l585">code »</a></span></h3><p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#isPending">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3>then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l591">code »</a></span></h3><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#then">webdriver.promise.Thenable</a>, <a href="#then">IThenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3>thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l598">code »</a></span></h3><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenCatch">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3>thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l605">code »</a></span></h3><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
+
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenFinally">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l381">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/class_webdriver_stacktrace_Frame.html b/docs/class_webdriver_stacktrace_Frame.html
index 7ca7c92..4b77d11 100644
--- a/docs/class_webdriver_stacktrace_Frame.html
+++ b/docs/class_webdriver_stacktrace_Frame.html
@@ -1,8 +1,20 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.stacktrace.Frame</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.stacktrace.Frame</h1><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l135">code &raquo;</a></header><section><p>Class representing one stack frame.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.stacktrace.Frame <span class="args">( context, name, alias, path )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>context: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd>Context object, empty in case of global
-     functions or if the browser doesn't provide this information.<dt>name: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd>Function name, empty in case of anonymous
-     functions.<dt>alias: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd>Alias of the function if available. For
-     example the function name will be 'c' and the alias will be 'b' if the
-     function is defined as <code>a.b = function c() {};</code>.<dt>path: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd>File path or URL including line number and
-     optionally column number separated by colons.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l206">code &raquo;</a><span class="member"><a name="getColumn">getColumn</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The column number if known and -1 if it is unknown.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l198">code &raquo;</a><span class="member"><a name="getLine">getLine</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The line number if known or -1 if it is unknown.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l182">code &raquo;</a><span class="member"><a name="getName">getName</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The function name or empty string if the function is
-     anonymous and the object field which it's assigned to is unknown.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l190">code &raquo;</a><span class="member"><a name="getUrl">getUrl</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The url or empty string if it is unknown.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l214">code &raquo;</a><span class="member"><a name="isAnonymous">isAnonymous</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether the stack frame contains an anonymous function.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l225">code &raquo;</a><span class="member"><a name="toString">toString</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Converts this frame to its string representation using V8's stack trace
- format: http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The string representation of this frame.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l144">code &raquo;</a><span class="member"><a name="alias_">alias_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l162">code &raquo;</a><span class="member"><a name="column">column</a> : <code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Properties/NaN">NaN</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l156">code &raquo;</a><span class="member"><a name="column_">column_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l138">code &raquo;</a><span class="member"><a name="context_">context_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l153">code &raquo;</a><span class="member"><a name="line_">line_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l141">code &raquo;</a><span class="member"><a name="name_">name_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l147">code &raquo;</a><span class="member"><a name="path_">path_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l150">code &raquo;</a><span class="member"><a name="url_">url_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Frame</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_stacktrace.html">webdriver.stacktrace</a></div><div class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l135">View Source</a></div><h1>class Frame</h1><p>Class representing one stack frame.</p>
+<h3>new Frame(<wbr>context, name, alias, path)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>context<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>Context object, empty in case of global
+functions or if the browser doesn&#39;t provide this information.</p>
+<dt>name<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>Function name, empty in case of anonymous
+functions.</p>
+<dt>alias<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>Alias of the function if available. For
+example the function name will be &#39;c&#39; and the alias will be &#39;b&#39; if the
+function is defined as <code>a.b &#61; function c() {};</code>.</p>
+<dt>path<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>File path or URL including line number and
+optionally column number separated by colons.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getColumn" class="function"><div><h3>getColumn()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l206">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The column number if known and -1 if it is unknown.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLine" class="function"><div><h3>getLine()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l198">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The line number if known or -1 if it is unknown.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getName" class="function"><div><h3>getName()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l182">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The function name or empty string if the function is
+anonymous and the object field which it&#39;s assigned to is unknown.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getUrl" class="function"><div><h3>getUrl()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l190">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The url or empty string if it is unknown.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isAnonymous" class="function"><div><h3>isAnonymous()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l214">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the stack frame contains an anonymous function.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l225">code »</a></span></h3><p>Converts this frame to its string representation using V8&#39;s stack trace
+format: http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string representation of this frame.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="column" class="property"><dl><dt><a href="source/lib/webdriver/stacktrace.js.src.html#l162">column</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_stacktrace_Snapshot.html b/docs/class_webdriver_stacktrace_Snapshot.html
index 479f5d7..b623cdf 100644
--- a/docs/class_webdriver_stacktrace_Snapshot.html
+++ b/docs/class_webdriver_stacktrace_Snapshot.html
@@ -1,5 +1,6 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.stacktrace.Snapshot</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.stacktrace.Snapshot</h1><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l38">code &raquo;</a></header><section><p>Stores a snapshot of the stack trace at the time this instance was created.
- The stack trace will always be adjusted to exclude this function call.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.stacktrace.Snapshot <span class="args">( opt_slice )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_slice: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd>The number of frames to remove from the top of
-     the generated stack trace.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l108">code &raquo;</a><span class="member"><a name="getStacktrace">getStacktrace</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The parsed stack trace.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l102">code &raquo;</a><span class="member"><a name="parsedStack_">parsedStack_</a> : <code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>The parsed stack trace. This list is lazily generated the first time it is
- accessed.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l41">code &raquo;</a><span class="member"><a name="slice_">slice_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l67">code &raquo;</a><span class="member"><a name="stack_">stack_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>The error's stacktrace.  This must be accessed immediately to ensure Opera
- computes the context correctly.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Snapshot</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_stacktrace.html">webdriver.stacktrace</a></div><div class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l39">View Source</a></div><h1>class Snapshot</h1><p>Stores a snapshot of the stack trace at the time this instance was created.
+The stack trace will always be adjusted to exclude this function call.</p>
+<h3>new Snapshot(<wbr>opt_slice)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_slice<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The number of frames to remove from the top of
+the generated stack trace.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getStacktrace" class="function"><div><h3>getStacktrace()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l108">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a>&gt;</code><dd><p>The parsed stack trace.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_testing_Assertion.html b/docs/class_webdriver_testing_Assertion.html
index 0a27496..b19a1b1 100644
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.Assertion</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.testing.Assertion</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l87">code &raquo;</a></header><section><p>Utility for performing assertions against a given <code >value</code>. If the
- value is a <code  class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code>, this assertion will wait
- for it to resolve before applying any matchers.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.testing.Assertion <span class="args">( value )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to wrap and apply matchers to.</dl></table></div></div></div></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_testing_Assertion_DelegatingMatcher_.html">webdriver.testing.Assertion.DelegatingMatcher_</a><dd>Wraps an object literal implementing the Matcher interface.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details protected"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l146">code &raquo;</a><span class="member"><a name="apply">apply</a> <span class="args">( matcher, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the given <code >matcher</code> accepts the value wrapped by this
- instance. If the wrapped value is a promise, this function will defer
- applying the assertion until the value has been resolved. Otherwise, it
- will be applied immediately.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>matcher: <code class="type">!<a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a></code><dd>The matcher to apply<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The deferred assertion result, or
-     <code >null</code> if the assertion was immediately applied.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l228">code &raquo;</a><span class="member"><a name="closeTo">closeTo</a> <span class="args">( value, range, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a number within a given distance of an
- expected value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The expected value.<dt>range: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum amount the actual value is permitted to
-     differ from the expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l291">code &raquo;</a><span class="member"><a name="contains">contains</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string or array-like structure
- containing the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l304">code &raquo;</a><span class="member"><a name="endsWith">endsWith</a> <span class="args">( suffix, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string ending with the given suffix.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>suffix: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The expected suffix.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l345">code &raquo;</a><span class="member"><a name="equalTo">equalTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly equal to the
- given <code >value</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l167">code &raquo;</a><span class="member"><a name="greaterThan">greaterThan</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number strictly
- greater than <code >value</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The minimum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l182">code &raquo;</a><span class="member"><a name="greaterThanEqualTo">greaterThanEqualTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number >= the given
- value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The minimum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l242">code &raquo;</a><span class="member"><a name="instanceOf">instanceOf</a> <span class="args">( ctor, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is an instance of the given class.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ctor: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The expected class constructor.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l363">code &raquo;</a><span class="member"><a name="isFalse">isFalse</a> <span class="args">( )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly false.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l254">code &raquo;</a><span class="member"><a name="isNull">isNull</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is null.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l276">code &raquo;</a><span class="member"><a name="isNullOrUndefined">isNullOrUndefined</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is null or undefined.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l354">code &raquo;</a><span class="member"><a name="isTrue">isTrue</a> <span class="args">( )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly true.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l265">code &raquo;</a><span class="member"><a name="isUndefined">isUndefined</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is undefined.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l197">code &raquo;</a><span class="member"><a name="lessThan">lessThan</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number strictly less
- than the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l211">code &raquo;</a><span class="member"><a name="lessThanEqualTo">lessThanEqualTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number <= the given
- value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l332">code &raquo;</a><span class="member"><a name="matches">matches</a> <span class="args">( regex, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string that matches the given RegExp.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>regex: <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code><dd>The regex to test.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l318">code &raquo;</a><span class="member"><a name="startsWith">startsWith</a> <span class="args">( prefix, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string starting with the given prefix.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefix: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The expected prefix.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l98">code &raquo;</a><span class="member"><a name="is">is</a> : <code class="type">!<a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></span></div><p>A self reference provided for writing fluent assertions:
-     webdriver.testing.assert(x).is.equalTo(y);</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l105">code &raquo;</a><span class="member"><a name="not">not</a> : <code class="type">!<a href="class_webdriver_testing_NegatedAssertion.html">webdriver.testing.NegatedAssertion</a></code></span></div><p>Negates any matchers applied to this instance's value:
-     webdriver.testing.assert(x).not.equalTo(y);</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l90">code &raquo;</a><span class="member"><a name="value_">value_</a> : <code class="type">*</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Assertion</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_testing.html">webdriver.testing</a></div><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l90">View Source</a></div><h1>class Assertion</h1><p>Utility for performing assertions against a given <code>value</code>. If the
+value is a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>, this assertion will wait
+for it to resolve before applying any matchers.</p>
+<h3>new Assertion(<wbr>value)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to wrap and apply matchers to.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="apply" class="function"><div><h3>apply(<wbr>matcher, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l149">code »</a></span></h3><p>Asserts that the given <code>matcher</code> accepts the value wrapped by this
+instance. If the wrapped value is a promise, this function will defer
+applying the assertion until the value has been resolved. Otherwise, it
+will be applied immediately.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>matcher<code>goog.labs.testing.Matcher</code><dd><p>The matcher to apply</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The deferred assertion result, or
+<code>null</code> if the assertion was immediately applied.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="closeTo" class="function"><div><h3>closeTo(<wbr>value, range, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l231">code »</a></span></h3><p>Asserts that the wrapped value is a number within a given distance of an
+expected value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The expected value.</p>
+<dt>range<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum amount the actual value is permitted to
+differ from the expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="contains" class="function"><div><h3>contains(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l294">code »</a></span></h3><p>Asserts that the wrapped value is a string or array-like structure
+containing the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="endsWith" class="function"><div><h3>endsWith(<wbr>suffix, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l307">code »</a></span></h3><p>Asserts that the wrapped value is a string ending with the given suffix.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>suffix<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected suffix.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="equalTo" class="function"><div><h3>equalTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l348">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly equal to the
+given <code>value</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="greaterThan" class="function"><div><h3>greaterThan(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l170">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number strictly
+greater than <code>value</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The minimum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="greaterThanEqualTo" class="function"><div><h3>greaterThanEqualTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l185">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number &gt;&#61; the given
+value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The minimum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="instanceOf" class="function"><div><h3>instanceOf(<wbr>ctor, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l245">code »</a></span></h3><p>Asserts that the wrapped value is an instance of the given class.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ctor<code>Function</code><dd><p>The expected class constructor.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isFalse" class="function"><div><h3>isFalse()<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l366">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly false.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isNull" class="function"><div><h3>isNull(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l257">code »</a></span></h3><p>Asserts that the wrapped value is null.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isNullOrUndefined" class="function"><div><h3>isNullOrUndefined(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l279">code »</a></span></h3><p>Asserts that the wrapped value is null or undefined.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isTrue" class="function"><div><h3>isTrue()<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l357">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly true.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isUndefined" class="function"><div><h3>isUndefined(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l268">code »</a></span></h3><p>Asserts that the wrapped value is undefined.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="lessThan" class="function"><div><h3>lessThan(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l200">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number strictly less
+than the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="lessThanEqualTo" class="function"><div><h3>lessThanEqualTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l214">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number &lt;&#61; the given
+value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="matches" class="function"><div><h3>matches(<wbr>regex, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l335">code »</a></span></h3><p>Asserts that the wrapped value is a string that matches the given RegExp.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regex to test.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="startsWith" class="function"><div><h3>startsWith(<wbr>prefix, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l321">code »</a></span></h3><p>Asserts that the wrapped value is a string starting with the given prefix.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefix<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected prefix.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="is" class="property"><dl><dt><a href="source/lib/webdriver/testing/asserts.js.src.html#l101">is</a><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code><dd><p>A self reference provided for writing fluent assertions:
+webdriver.testing.assert(x).is.equalTo(y);</p>
+</dl></div><div id="not" class="property"><dl><dt><a href="source/lib/webdriver/testing/asserts.js.src.html#l108">not</a><code><a href="class_webdriver_testing_NegatedAssertion.html">webdriver.testing.NegatedAssertion</a></code><dd><p>Negates any matchers applied to this instance&#39;s value:
+webdriver.testing.assert(x).not.equalTo(y);</p>
+</dl></div><h2>Types</h2><dl><dt><a href="class_webdriver_testing_Assertion_DelegatingMatcher_.html">Assertion.DelegatingMatcher_</a><dd><p>Wraps an object literal implementing the Matcher interface.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_testing_Assertion_DelegatingMatcher_.html b/docs/class_webdriver_testing_Assertion_DelegatingMatcher_.html
index 1b31176..1d6baea 100644
--- a/docs/class_webdriver_testing_Assertion_DelegatingMatcher_.html
+++ b/docs/class_webdriver_testing_Assertion_DelegatingMatcher_.html
@@ -1,3 +1,13 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.Assertion.DelegatingMatcher_</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.testing.Assertion.DelegatingMatcher_</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l120">code &raquo;</a><dl><dt>All implemented interfaces:<dd><code><a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a></code></dl></header><section><p>Wraps an object literal implementing the Matcher interface. This is used
- to appease the Closure compiler, which will not treat an object literal as
- implementing an interface.<h2>Constructor</h2><div class="ctor wrap-details private"><div><div class="ctor"><span class="member">webdriver.testing.Assertion.DelegatingMatcher_ <span class="args">( obj )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>obj: <code class="type">{matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd>The object literal to delegate to.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l128">code &raquo;</a><span class="member"><a name="describe">describe</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l123">code &raquo;</a><span class="member"><a name="matches">matches</a> <span class="args">( value )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Assertion.DelegatingMatcher_</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_testing.html">webdriver.testing</a></div><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l123">View Source</a></div><h1>class Assertion.DelegatingMatcher_</h1><dl><dt>All implemented interfaces<dd><code>goog.labs.testing.Matcher</code></dl><p>Wraps an object literal implementing the Matcher interface. This is used
+to appease the Closure compiler, which will not treat an object literal as
+implementing an interface.</p>
+<h3>new Assertion.DelegatingMatcher_(<wbr>obj)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>obj<code>{describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>}</code><dd><p>The object literal to delegate to.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="describe" class="function"><div><h3>describe(<wbr>value, opt_description)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l131">code »</a></span></h3><p>Describes why the matcher failed.</p>
+<p><b>Specified by: </b><a href="#describe">goog.labs.testing.Matcher</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value that didn&#39;t match.</p>
+<dt>opt_description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A partial description to which the reason
+will be appended.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Description of why the matcher failed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="matches" class="function"><div><h3>matches(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l126">code »</a></span></h3><p>Determines whether a value matches the constraints of the match.</p>
+<p><b>Specified by: </b><a href="#matches">goog.labs.testing.Matcher</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The object to match.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the input value matches this matcher.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_testing_ContainsMatcher.html b/docs/class_webdriver_testing_ContainsMatcher.html
index 3de5f5f..898aed5 100644
--- a/docs/class_webdriver_testing_ContainsMatcher.html
+++ b/docs/class_webdriver_testing_ContainsMatcher.html
@@ -1 +1,11 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.ContainsMatcher</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.testing.ContainsMatcher</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l55">code &raquo;</a><dl><dt>All implemented interfaces:<dd><code><a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a></code></dl></header><section><p>Accepts strins or array-like structures that contain <code >value</code>.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.testing.ContainsMatcher <span class="args">( value )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to check for.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l74">code &raquo;</a><span class="member"><a name="describe">describe</a> <span class="args">( actualValue )</span> &rArr; <code class="type">string</code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>actualValue</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l62">code &raquo;</a><span class="member"><a name="matches">matches</a> <span class="args">( actualValue )</span> &rArr; <code class="type">boolean</code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>actualValue</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l57">code &raquo;</a><span class="member"><a name="value_">value_</a> : <code class="type">*</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ContainsMatcher</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_testing.html">webdriver.testing</a></div><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l58">View Source</a></div><h1>class ContainsMatcher</h1><dl><dt>All implemented interfaces<dd><code>goog.labs.testing.Matcher</code></dl><p>Accepts strins or array-like structures that contain <code>value</code>.</p>
+<h3>new ContainsMatcher(<wbr>value)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to check for.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="describe" class="function"><div><h3>describe(<wbr>value, opt_description)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l77">code »</a></span></h3><p>Describes why the matcher failed.</p>
+<p><b>Specified by: </b><a href="#describe">goog.labs.testing.Matcher</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value that didn&#39;t match.</p>
+<dt>opt_description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A partial description to which the reason
+will be appended.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Description of why the matcher failed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="matches" class="function"><div><h3>matches(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l65">code »</a></span></h3><p>Determines whether a value matches the constraints of the match.</p>
+<p><b>Specified by: </b><a href="#matches">goog.labs.testing.Matcher</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The object to match.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the input value matches this matcher.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_testing_NegatedAssertion.html b/docs/class_webdriver_testing_NegatedAssertion.html
index cf528bd..0bedb8f 100644
--- a/docs/class_webdriver_testing_NegatedAssertion.html
+++ b/docs/class_webdriver_testing_NegatedAssertion.html
@@ -1,26 +1,97 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.NegatedAssertion</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class webdriver.testing.NegatedAssertion</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l375">code &raquo;</a><pre><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a>
-  &#x2514; webdriver.testing.NegatedAssertion</code></pre></header><section><p>An assertion that negates any applied matchers.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">webdriver.testing.NegatedAssertion <span class="args">( value )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to perform assertions on.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><h3>Defined in <code class="type">webdriver.testing.NegatedAssertion</code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l384">code &raquo;</a><span class="member"><a name="apply">apply</a> <span class="args">( matcher, opt_message )</span> &rArr; <code class="type">(null|webdriver.promise.Promise)</code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>matcher<dt>opt_message</dl></table></div></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></h3><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l228">code &raquo;</a><span class="member"><a name="closeTo">closeTo</a> <span class="args">( value, range, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a number within a given distance of an
- expected value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The expected value.<dt>range: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum amount the actual value is permitted to
-     differ from the expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l291">code &raquo;</a><span class="member"><a name="contains">contains</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string or array-like structure
- containing the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l304">code &raquo;</a><span class="member"><a name="endsWith">endsWith</a> <span class="args">( suffix, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string ending with the given suffix.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>suffix: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The expected suffix.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l345">code &raquo;</a><span class="member"><a name="equalTo">equalTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly equal to the
- given <code >value</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The expected value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l167">code &raquo;</a><span class="member"><a name="greaterThan">greaterThan</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number strictly
- greater than <code >value</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The minimum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l182">code &raquo;</a><span class="member"><a name="greaterThanEqualTo">greaterThanEqualTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number >= the given
- value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The minimum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l242">code &raquo;</a><span class="member"><a name="instanceOf">instanceOf</a> <span class="args">( ctor, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is an instance of the given class.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ctor: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The expected class constructor.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l363">code &raquo;</a><span class="member"><a name="isFalse">isFalse</a> <span class="args">( )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly false.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l254">code &raquo;</a><span class="member"><a name="isNull">isNull</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is null.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l276">code &raquo;</a><span class="member"><a name="isNullOrUndefined">isNullOrUndefined</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is null or undefined.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l354">code &raquo;</a><span class="member"><a name="isTrue">isTrue</a> <span class="args">( )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is strictly true.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l265">code &raquo;</a><span class="member"><a name="isUndefined">isUndefined</a> <span class="args">( opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is undefined.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l197">code &raquo;</a><span class="member"><a name="lessThan">lessThan</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number strictly less
- than the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l211">code &raquo;</a><span class="member"><a name="lessThanEqualTo">lessThanEqualTo</a> <span class="args">( value, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the value managed by this assertion is a number <= the given
- value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The maximum value.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l332">code &raquo;</a><span class="member"><a name="matches">matches</a> <span class="args">( regex, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string that matches the given RegExp.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>regex: <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code><dd>The regex to test.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l318">code &raquo;</a><span class="member"><a name="startsWith">startsWith</a> <span class="args">( prefix, opt_message )</span> &rArr; <code class="type"><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Asserts that the wrapped value is a string starting with the given prefix.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefix: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The expected prefix.<dt>opt_message: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A message to include if the matcher does not
-     accept the value wrapped by this assertion.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">webdriver.testing.NegatedAssertion</code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l377">code &raquo;</a><span class="member"><a name="value">value</a> : <code class="type">*</code></span></div></summary></details></div></div><h3>Defined in <code class="type"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l98">code &raquo;</a><span class="member"><a name="is">is</a> : <code class="type">!<a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></span></div><p>A self reference provided for writing fluent assertions:
-     webdriver.testing.assert(x).is.equalTo(y);</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l105">code &raquo;</a><span class="member"><a name="not">not</a> : <code class="type">!<a href="class_webdriver_testing_NegatedAssertion.html">webdriver.testing.NegatedAssertion</a></code></span></div><p>Negates any matchers applied to this instance's value:
-     webdriver.testing.assert(x).not.equalTo(y);</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l90">code &raquo;</a><span class="member"><a name="value_">value_</a> : <code class="type">*</code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l375">code &raquo;</a><span class="member"><a name="webdriver.testing.NegatedAssertion.superClass_">webdriver.testing.NegatedAssertion.superClass_</a> : <code class="type"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>NegatedAssertion</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_testing.html">webdriver.testing</a></div><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l378">View Source</a></div><h1>class NegatedAssertion</h1><pre class="inheritance"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a>
+  &#x2514; webdriver.testing.NegatedAssertion</pre><p>An assertion that negates any applied matchers.</p>
+<h3>new NegatedAssertion(<wbr>value)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to perform assertions on.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="apply" class="function"><div><h3>apply(<wbr>matcher, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l387">code »</a></span></h3><p>Asserts that the given <code>matcher</code> accepts the value wrapped by this
+instance. If the wrapped value is a promise, this function will defer
+applying the assertion until the value has been resolved. Otherwise, it
+will be applied immediately.</p>
+<p><b>Overrides: </b><a href="class_webdriver_testing_Assertion.html#apply">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>matcher<code>goog.labs.testing.Matcher</code><dd><p>The matcher to apply</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The deferred assertion result, or
+<code>null</code> if the assertion was immediately applied.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="closeTo" class="function"><div><h3>closeTo(<wbr>value, range, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l231">code »</a></span></h3><p>Asserts that the wrapped value is a number within a given distance of an
+expected value.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#closeTo">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The expected value.</p>
+<dt>range<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum amount the actual value is permitted to
+differ from the expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="contains" class="function"><div><h3>contains(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l294">code »</a></span></h3><p>Asserts that the wrapped value is a string or array-like structure
+containing the given value.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#contains">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="endsWith" class="function"><div><h3>endsWith(<wbr>suffix, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l307">code »</a></span></h3><p>Asserts that the wrapped value is a string ending with the given suffix.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#endsWith">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>suffix<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected suffix.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="equalTo" class="function"><div><h3>equalTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l348">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly equal to the
+given <code>value</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#equalTo">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The expected value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="greaterThan" class="function"><div><h3>greaterThan(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l170">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number strictly
+greater than <code>value</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#greaterThan">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The minimum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="greaterThanEqualTo" class="function"><div><h3>greaterThanEqualTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l185">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number &gt;&#61; the given
+value.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#greaterThanEqualTo">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The minimum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="instanceOf" class="function"><div><h3>instanceOf(<wbr>ctor, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l245">code »</a></span></h3><p>Asserts that the wrapped value is an instance of the given class.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#instanceOf">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ctor<code>Function</code><dd><p>The expected class constructor.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isFalse" class="function"><div><h3>isFalse()<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l366">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly false.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#isFalse">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isNull" class="function"><div><h3>isNull(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l257">code »</a></span></h3><p>Asserts that the wrapped value is null.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#isNull">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isNullOrUndefined" class="function"><div><h3>isNullOrUndefined(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l279">code »</a></span></h3><p>Asserts that the wrapped value is null or undefined.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#isNullOrUndefined">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isTrue" class="function"><div><h3>isTrue()<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l357">code »</a></span></h3><p>Asserts that the value managed by this assertion is strictly true.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#isTrue">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isUndefined" class="function"><div><h3>isUndefined(<wbr>opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l268">code »</a></span></h3><p>Asserts that the wrapped value is undefined.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#isUndefined">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="lessThan" class="function"><div><h3>lessThan(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l200">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number strictly less
+than the given value.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#lessThan">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="lessThanEqualTo" class="function"><div><h3>lessThanEqualTo(<wbr>value, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l214">code »</a></span></h3><p>Asserts that the value managed by this assertion is a number &lt;&#61; the given
+value.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#lessThanEqualTo">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The maximum value.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="matches" class="function"><div><h3>matches(<wbr>regex, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l335">code »</a></span></h3><p>Asserts that the wrapped value is a string that matches the given RegExp.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#matches">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regex to test.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="startsWith" class="function"><div><h3>startsWith(<wbr>prefix, opt_message)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l321">code »</a></span></h3><p>Asserts that the wrapped value is a string starting with the given prefix.</p>
+<p><b>Defined by: </b><a href="class_webdriver_testing_Assertion.html#startsWith">webdriver.testing.Assertion</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefix<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected prefix.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A message to include if the matcher does not
+accept the value wrapped by this assertion.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="is" class="property"><dl><dt><a href="source/lib/webdriver/testing/asserts.js.src.html#l101">is</a><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code><dd><p>A self reference provided for writing fluent assertions:
+webdriver.testing.assert(x).is.equalTo(y);</p>
+</dl></div><div id="not" class="property"><dl><dt><a href="source/lib/webdriver/testing/asserts.js.src.html#l108">not</a><code><a href="class_webdriver_testing_NegatedAssertion.html">webdriver.testing.NegatedAssertion</a></code><dd><p>Negates any matchers applied to this instance&#39;s value:
+webdriver.testing.assert(x).not.equalTo(y);</p>
+</dl></div><div id="value" class="property"><dl><dt><a href="source/lib/webdriver/testing/asserts.js.src.html#l380">value</a><code>*</code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/class_webdriver_until_Condition.html b/docs/class_webdriver_until_Condition.html
new file mode 100644
index 0000000..3f942fc
--- /dev/null
+++ b/docs/class_webdriver_until_Condition.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Condition</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_until.html">webdriver.until</a></div><div class="codelink"><a href="source/lib/webdriver/until.js.src.html#l67">View Source</a></div><h1>class Condition&lt;OUT&gt;</h1><div class="tags"><span>final</span><span>struct</span></div><p>Defines a condition to</p>
+<h3>new Condition(<wbr>message, fn)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A descriptive error message. Should complete the
+sentence &#34;Waiting [...]&#34;</p>
+<dt>fn<code>function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): OUT</code><dd><p>The condition function to
+evaluate on each iteration of the wait loop.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="description" class="function"><div><h3>description()<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l77">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of this condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fn" class="function"><div><h3>fn(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l72">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>OUT</code></dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/dossier.css b/docs/dossier.css
index 53ce031..1a6a134 100644
--- a/docs/dossier.css
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+l.ha=function(){if(this.g){this.b.i(this.l,"key",this.ea);qc(this.l);this.b.i(this.g,"keyup",this.ya);this.b.i(this.g,"mousedown",this.fa);J&&this.b.i(this.g,"keypress",this.ba);this.A&&id(this);this.g=null;if(this.f){var a=this.f;a.h=!1;a.a&&(a.b.clearTimeout(a.a),a.a=null);this.b.i(this.f,Gc,this.ga)}this.a&&Pc(this.a)}};l.ga=function(){this.update()};l.Ca=function(a){this.$(a)};l.ea=function(a){this.j=a.keyCode;this.a&&gd(this,a)};l.ca=function(){this.A&&229!=this.j&&id(this)};
+l.da=function(a){this.A&&(13==a.keyCode||77==a.keyCode&&a.ctrlKey)&&id(this)};l.fa=function(){};function id(a){a.A&&(a.A=!1,a.b.i(a.g,"keypress",a.ca),a.b.i(a.g,"keyup",a.da))}l.ba=function(a){hd(this,a)};
+l.update=function(a){if(this.g&&(a||this.g.value!=this.W)){if(a||!this.Y){var b;a=Lb(this.g)[0];b=this.g.value;a=Sc(this,b)[Rc(this,b,a)];b=this.o?String(a).replace(this.o,""):a;if(this.a&&(this.a.o=this.g,a=this.a,a.m!=b)){a.m=b;var c=a.v;b=a.m;var d=a.D,e=u(a.Ba,a),c=c.a,f;f=[];if(""!=b)for(var g=Da(b),g=new RegExp("(^|\\W+)"+g,"i"),h=0;h<c.length&&f.length<d;h++){var k=c[h];String(k).match(g)&&f.push(k)}0==f.length&&(f=mb(b,d,c));e(b,f);Oc(a)}}this.W=this.g.value}this.Y=!1};
+function Rc(a,b,c){a=Sc(a,b);if(c==b.length)return a.length-1;for(var d=b=0,e=0;d<a.length&&e<=c;d++)e+=a[d].length,b=d;return b}function Sc(a,b){if(!a.c)return[b];for(var c=String(b).split(""),d=[],e=[],f=0,g=!1;f<c.length;f++)a.m&&-1!=a.m.indexOf(c[f])?(g||(d.push(e.join("")),e.length=0),e.push(c[f]),g=!g):g||-1==a.i.indexOf(c[f])?e.push(c[f]):(e.push(c[f]),d.push(e.join("")),e.length=0);d.push(e.join(""));return d};function jd(a,b){var c=new lb(a),d=new Tc,e=new dd(null,null,!1),c=new Hc(c,d,e);e.a=c;e.va(b);return c};function kd(){var a=n.TYPES;ld(a);md(a);nd()}var od=["init"],Z=n;od[0]in Z||!Z.execScript||Z.execScript("var "+od[0]);for(var pd;od.length&&(pd=od.shift());)od.length||void 0===kd?Z[pd]?Z=Z[pd]:Z=Z[pd]={}:Z[pd]=kd;var Ta=function(){var a="";Ha(document.querySelectorAll("script"),function(b){b=b.getAttribute("src");var c=b.length;return"dossier.js"===b.slice(c-10)?(a=b.slice(0,c-10),!0):!1});return a}();
+function nd(){function a(a){a=Gb(a,function(a){return"TR"===a.nodeName});Wa(a,"hilite")}var b=document.querySelector("article.srcfile table");if(b){if(location.hash){var c=document.querySelector("tr > td a"+location.hash);c&&a(c)}S(window,"hashchange",function(){C(b.querySelectorAll("tr.hilite"),function(a){Ya(a,"hilite")});var c=b.querySelector("tr > td a:target");c&&a(c)})}}
+function ld(a){function b(){var a=c[e.value];a&&(window.location.href=Ta+a)}var c={},d=[];a.types&&C(a.types,function(a){qd(d,c,a)});a.modules&&C(a.modules,function(a){qd(d,c,a,!0)});a=document.querySelector("header form");S(a,"submit",function(a){a.preventDefault();a.stopPropagation();b();return!1});var e=a.querySelector("input");e.setAttribute("title","Search ("+(M?"⌘":"Ctrl+")+"E)");a=jd(d,e);a.D=20;S(a,"update",b);S(document.documentElement,"keydown",function(a){if(document.activeElement!==e&&
+69===a.keyCode&&(M?a.metaKey:a.ctrlKey))return e.focus(),a.preventDefault(),a.stopPropagation(),!1;document.activeElement===e&&27===a.keyCode&&e.blur()})}
+function qd(a,b,c,d,e){var f=c.name;e&&(f=e+(ta(e,")")?" ":".")+f);b[f]=c.href;a.push(f);d&&(f="("+f+")");d&&c.types&&C(c.types,function(c){qd(a,b,c,!1,f)});c.statics&&C(c.statics,function(d){var e=c.href+"#"+d;d=ta(f,")")?f+" "+d:-1===d.indexOf(".")?f+"."+d:f+d.slice(d.lastIndexOf("."));b[d]=e;a.push(d)});c.members&&C(c.members,function(d){b[f+"#"+d]=c.href+"#"+d;a.push(f+"#"+d)})}
+function md(a){function b(a){window.localStorage&&window.localStorage.setItem(a.id,a.checked?"closed":"open")}var c="";Ta?c=window.location.pathname.split("/").slice(Ta.split("/").length).join("/"):window.location.pathname&&"/"!==window.location.pathname&&(c=window.location.pathname.slice(window.location.pathname.lastIndexOf("/")+1));var d=yb("nav-types-view");d&&a.types&&d.appendChild(Sa(a.types,c,!1));(d=yb("nav-modules-view"))&&a.modules&&d.appendChild(Sa(a.modules,c,!0));a=document.querySelector("nav");
+S(a,"keydown",function(a){if(37===a.keyCode||39===a.keyCode||32===a.keyCode){var c=Gb(a.target,function(a){return"LABEL"===a.tagName});c&&(c=document.getElementById(c.getAttribute("for")))&&(32===a.keyCode?(c.checked=!c.checked,a.preventDefault()):c.checked=37===a.keyCode,b(c))}});S(a,["focus","blur"],function(a){if(a.target.classList.contains("nav-item")&&"LABEL"===a.target.parentNode.tagName){var b=a.target.parentNode;"focus"===a.type?b.classList.add("focused"):b.classList.remove("focused")}},!0);
+window.localStorage&&(C(a.querySelectorAll('input[type="checkbox"][id]'),function(a){var b=window.localStorage.getItem(a.id);a.checked=!t(b)||"closed"===b}),S(a,"change",function(a){b(a.target)}))};;init();})();
diff --git a/docs/enum_bot_ErrorCode.html b/docs/enum_bot_ErrorCode.html
index c5bffc4..c2f43de 100644
--- a/docs/enum_bot_ErrorCode.html
+++ b/docs/enum_bot_ErrorCode.html
@@ -1,2 +1,3 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.ErrorCode</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum bot.ErrorCode</h1><a class="source" href="source/lib/atoms/error.js.src.html#l31">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></dl></header><section><p>Error codes from the WebDriver wire protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="bot.ErrorCode.ELEMENT_NOT_SELECTABLE">ELEMENT_NOT_SELECTABLE</a><dt><a class="enum member" name="bot.ErrorCode.ELEMENT_NOT_VISIBLE">ELEMENT_NOT_VISIBLE</a><dt><a class="enum member" name="bot.ErrorCode.IME_ENGINE_ACTIVATION_FAILED">IME_ENGINE_ACTIVATION_FAILED</a><dt><a class="enum member" name="bot.ErrorCode.IME_NOT_AVAILABLE">IME_NOT_AVAILABLE</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_COOKIE_DOMAIN">INVALID_COOKIE_DOMAIN</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_ELEMENT_COORDINATES">INVALID_ELEMENT_COORDINATES</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_ELEMENT_STATE">INVALID_ELEMENT_STATE</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_SELECTOR_ERROR">INVALID_SELECTOR_ERROR</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_XPATH_SELECTOR">INVALID_XPATH_SELECTOR</a><dt><a class="enum member" name="bot.ErrorCode.INVALID_XPATH_SELECTOR_RETURN_TYPE">INVALID_XPATH_SELECTOR_RETURN_TYPE</a><dt><a class="enum member" name="bot.ErrorCode.JAVASCRIPT_ERROR">JAVASCRIPT_ERROR</a><dt><a class="enum member" name="bot.ErrorCode.METHOD_NOT_ALLOWED">METHOD_NOT_ALLOWED</a><dt><a class="enum member deprecation-notice" name="bot.ErrorCode.MODAL_DIALOG_OPENED">MODAL_DIALOG_OPENED</a><dt><a class="enum member" name="bot.ErrorCode.MOVE_TARGET_OUT_OF_BOUNDS">MOVE_TARGET_OUT_OF_BOUNDS</a><dt><a class="enum member deprecation-notice" name="bot.ErrorCode.NO_MODAL_DIALOG_OPEN">NO_MODAL_DIALOG_OPEN</a><dt><a class="enum member" name="bot.ErrorCode.NO_SUCH_ALERT">NO_SUCH_ALERT</a><dt><a class="enum member" name="bot.ErrorCode.NO_SUCH_ELEMENT">NO_SUCH_ELEMENT</a><dt><a class="enum member" name="bot.ErrorCode.NO_SUCH_FRAME">NO_SUCH_FRAME</a><dt><a class="enum member" name="bot.ErrorCode.NO_SUCH_WINDOW">NO_SUCH_WINDOW</a><dt><a class="enum member" name="bot.ErrorCode.SCRIPT_TIMEOUT">SCRIPT_TIMEOUT</a><dt><a class="enum member" name="bot.ErrorCode.SESSION_NOT_CREATED">SESSION_NOT_CREATED</a><dt><a class="enum member" name="bot.ErrorCode.SQL_DATABASE_ERROR">SQL_DATABASE_ERROR</a><dt><a class="enum member" name="bot.ErrorCode.STALE_ELEMENT_REFERENCE">STALE_ELEMENT_REFERENCE</a><dt><a class="enum member" name="bot.ErrorCode.SUCCESS">SUCCESS</a><dt><a class="enum member" name="bot.ErrorCode.TIMEOUT">TIMEOUT</a><dt><a class="enum member" name="bot.ErrorCode.UNABLE_TO_SET_COOKIE">UNABLE_TO_SET_COOKIE</a><dt><a class="enum member" name="bot.ErrorCode.UNEXPECTED_ALERT_OPEN">UNEXPECTED_ALERT_OPEN</a><dt><a class="enum member" name="bot.ErrorCode.UNKNOWN_COMMAND">UNKNOWN_COMMAND</a><dt><a class="enum member" name="bot.ErrorCode.UNKNOWN_ERROR">UNKNOWN_ERROR</a><dt><a class="enum member" name="bot.ErrorCode.UNSUPPORTED_OPERATION">UNSUPPORTED_OPERATION</a><dt><a class="enum member" name="bot.ErrorCode.XPATH_LOOKUP_ERROR">XPATH_LOOKUP_ERROR</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ErrorCode</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_bot.html">bot</a></div><div class="codelink"><a href="source/lib/atoms/error.js.src.html#l33">View Source</a></div><h1>enum ErrorCode</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></dl><p>Error codes from the Selenium WebDriver protocol:
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes</p>
+<h2>Values and Descriptions</h2><div id="ELEMENT_NOT_SELECTABLE" class="property"><dl><dt>ELEMENT_NOT_SELECTABLE</dl></div><div id="ELEMENT_NOT_VISIBLE" class="property"><dl><dt>ELEMENT_NOT_VISIBLE</dl></div><div id="IME_ENGINE_ACTIVATION_FAILED" class="property"><dl><dt>IME_ENGINE_ACTIVATION_FAILED</dl></div><div id="IME_NOT_AVAILABLE" class="property"><dl><dt>IME_NOT_AVAILABLE</dl></div><div id="INVALID_COOKIE_DOMAIN" class="property"><dl><dt>INVALID_COOKIE_DOMAIN</dl></div><div id="INVALID_ELEMENT_COORDINATES" class="property"><dl><dt>INVALID_ELEMENT_COORDINATES</dl></div><div id="INVALID_ELEMENT_STATE" class="property"><dl><dt>INVALID_ELEMENT_STATE</dl></div><div id="INVALID_SELECTOR_ERROR" class="property"><dl><dt>INVALID_SELECTOR_ERROR</dl></div><div id="INVALID_XPATH_SELECTOR" class="property"><dl><dt>INVALID_XPATH_SELECTOR</dl></div><div id="INVALID_XPATH_SELECTOR_RETURN_TYPE" class="property"><dl><dt>INVALID_XPATH_SELECTOR_RETURN_TYPE</dl></div><div id="JAVASCRIPT_ERROR" class="property"><dl><dt>JAVASCRIPT_ERROR</dl></div><div id="METHOD_NOT_ALLOWED" class="property"><dl><dt>METHOD_NOT_ALLOWED</dl></div><div id="MOVE_TARGET_OUT_OF_BOUNDS" class="property"><dl><dt>MOVE_TARGET_OUT_OF_BOUNDS</dl></div><div id="NO_SUCH_ALERT" class="property"><dl><dt>NO_SUCH_ALERT</dl></div><div id="NO_SUCH_ELEMENT" class="property"><dl><dt>NO_SUCH_ELEMENT</dl></div><div id="NO_SUCH_FRAME" class="property"><dl><dt>NO_SUCH_FRAME</dl></div><div id="NO_SUCH_WINDOW" class="property"><dl><dt>NO_SUCH_WINDOW</dl></div><div id="SCRIPT_TIMEOUT" class="property"><dl><dt>SCRIPT_TIMEOUT</dl></div><div id="SESSION_NOT_CREATED" class="property"><dl><dt>SESSION_NOT_CREATED</dl></div><div id="SQL_DATABASE_ERROR" class="property"><dl><dt>SQL_DATABASE_ERROR</dl></div><div id="STALE_ELEMENT_REFERENCE" class="property"><dl><dt>STALE_ELEMENT_REFERENCE</dl></div><div id="SUCCESS" class="property"><dl><dt>SUCCESS</dl></div><div id="TIMEOUT" class="property"><dl><dt>TIMEOUT</dl></div><div id="UNABLE_TO_SET_COOKIE" class="property"><dl><dt>UNABLE_TO_SET_COOKIE</dl></div><div id="UNEXPECTED_ALERT_OPEN" class="property"><dl><dt>UNEXPECTED_ALERT_OPEN</dl></div><div id="UNKNOWN_COMMAND" class="property"><dl><dt>UNKNOWN_COMMAND</dl></div><div id="UNKNOWN_ERROR" class="property"><dl><dt>UNKNOWN_ERROR</dl></div><div id="UNSUPPORTED_OPERATION" class="property"><dl><dt>UNSUPPORTED_OPERATION</dl></div><div id="XPATH_LOOKUP_ERROR" class="property"><dl><dt>XPATH_LOOKUP_ERROR</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/enum_bot_Error_State.html b/docs/enum_bot_Error_State.html
index 7b80a02..9038563 100644
--- a/docs/enum_bot_Error_State.html
+++ b/docs/enum_bot_Error_State.html
@@ -1 +1,2 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.Error.State</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum bot.Error.State</h1><a class="source" href="source/lib/atoms/error.js.src.html#l127">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Status strings enumerated in the W3C WebDriver working draft.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="bot.Error.State.ELEMENT_NOT_SELECTABLE">ELEMENT_NOT_SELECTABLE</a><dt><a class="enum member" name="bot.Error.State.ELEMENT_NOT_VISIBLE">ELEMENT_NOT_VISIBLE</a><dt><a class="enum member" name="bot.Error.State.IME_ENGINE_ACTIVATION_FAILED">IME_ENGINE_ACTIVATION_FAILED</a><dt><a class="enum member" name="bot.Error.State.IME_NOT_AVAILABLE">IME_NOT_AVAILABLE</a><dt><a class="enum member" name="bot.Error.State.INVALID_COOKIE_DOMAIN">INVALID_COOKIE_DOMAIN</a><dt><a class="enum member" name="bot.Error.State.INVALID_ELEMENT_COORDINATES">INVALID_ELEMENT_COORDINATES</a><dt><a class="enum member" name="bot.Error.State.INVALID_ELEMENT_STATE">INVALID_ELEMENT_STATE</a><dt><a class="enum member" name="bot.Error.State.INVALID_SELECTOR">INVALID_SELECTOR</a><dt><a class="enum member" name="bot.Error.State.JAVASCRIPT_ERROR">JAVASCRIPT_ERROR</a><dt><a class="enum member" name="bot.Error.State.MOVE_TARGET_OUT_OF_BOUNDS">MOVE_TARGET_OUT_OF_BOUNDS</a><dt><a class="enum member" name="bot.Error.State.NO_SUCH_ALERT">NO_SUCH_ALERT</a><dt><a class="enum member" name="bot.Error.State.NO_SUCH_DOM">NO_SUCH_DOM</a><dt><a class="enum member" name="bot.Error.State.NO_SUCH_ELEMENT">NO_SUCH_ELEMENT</a><dt><a class="enum member" name="bot.Error.State.NO_SUCH_FRAME">NO_SUCH_FRAME</a><dt><a class="enum member" name="bot.Error.State.NO_SUCH_WINDOW">NO_SUCH_WINDOW</a><dt><a class="enum member" name="bot.Error.State.SCRIPT_TIMEOUT">SCRIPT_TIMEOUT</a><dt><a class="enum member" name="bot.Error.State.SESSION_NOT_CREATED">SESSION_NOT_CREATED</a><dt><a class="enum member" name="bot.Error.State.STALE_ELEMENT_REFERENCE">STALE_ELEMENT_REFERENCE</a><dt><a class="enum member" name="bot.Error.State.SUCCESS">SUCCESS</a><dt><a class="enum member" name="bot.Error.State.TIMEOUT">TIMEOUT</a><dt><a class="enum member" name="bot.Error.State.UNABLE_TO_SET_COOKIE">UNABLE_TO_SET_COOKIE</a><dt><a class="enum member" name="bot.Error.State.UNEXPECTED_ALERT_OPEN">UNEXPECTED_ALERT_OPEN</a><dt><a class="enum member" name="bot.Error.State.UNKNOWN_COMMAND">UNKNOWN_COMMAND</a><dt><a class="enum member" name="bot.Error.State.UNKNOWN_ERROR">UNKNOWN_ERROR</a><dt><a class="enum member" name="bot.Error.State.UNSUPPORTED_OPERATION">UNSUPPORTED_OPERATION</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Error.State</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_bot.html">bot</a></div><div class="codelink"><a href="source/lib/atoms/error.js.src.html#l122">View Source</a></div><h1>enum Error.State</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Status strings enumerated in the W3C WebDriver protocol.</p>
+<h2>Values and Descriptions</h2><div id="ELEMENT_NOT_SELECTABLE" class="property"><dl><dt>ELEMENT_NOT_SELECTABLE</dl></div><div id="ELEMENT_NOT_VISIBLE" class="property"><dl><dt>ELEMENT_NOT_VISIBLE</dl></div><div id="INVALID_ARGUMENT" class="property"><dl><dt>INVALID_ARGUMENT</dl></div><div id="INVALID_COOKIE_DOMAIN" class="property"><dl><dt>INVALID_COOKIE_DOMAIN</dl></div><div id="INVALID_ELEMENT_COORDINATES" class="property"><dl><dt>INVALID_ELEMENT_COORDINATES</dl></div><div id="INVALID_ELEMENT_STATE" class="property"><dl><dt>INVALID_ELEMENT_STATE</dl></div><div id="INVALID_SELECTOR" class="property"><dl><dt>INVALID_SELECTOR</dl></div><div id="INVALID_SESSION_ID" class="property"><dl><dt>INVALID_SESSION_ID</dl></div><div id="JAVASCRIPT_ERROR" class="property"><dl><dt>JAVASCRIPT_ERROR</dl></div><div id="MOVE_TARGET_OUT_OF_BOUNDS" class="property"><dl><dt>MOVE_TARGET_OUT_OF_BOUNDS</dl></div><div id="NO_SUCH_ALERT" class="property"><dl><dt>NO_SUCH_ALERT</dl></div><div id="NO_SUCH_ELEMENT" class="property"><dl><dt>NO_SUCH_ELEMENT</dl></div><div id="NO_SUCH_FRAME" class="property"><dl><dt>NO_SUCH_FRAME</dl></div><div id="NO_SUCH_WINDOW" class="property"><dl><dt>NO_SUCH_WINDOW</dl></div><div id="SCRIPT_TIMEOUT" class="property"><dl><dt>SCRIPT_TIMEOUT</dl></div><div id="SESSION_NOT_CREATED" class="property"><dl><dt>SESSION_NOT_CREATED</dl></div><div id="STALE_ELEMENT_REFERENCE" class="property"><dl><dt>STALE_ELEMENT_REFERENCE</dl></div><div id="TIMEOUT" class="property"><dl><dt>TIMEOUT</dl></div><div id="UNABLE_TO_SET_COOKIE" class="property"><dl><dt>UNABLE_TO_SET_COOKIE</dl></div><div id="UNEXPECTED_ALERT_OPEN" class="property"><dl><dt>UNEXPECTED_ALERT_OPEN</dl></div><div id="UNKNOWN_COMMAND" class="property"><dl><dt>UNKNOWN_COMMAND</dl></div><div id="UNKNOWN_ERROR" class="property"><dl><dt>UNKNOWN_ERROR</dl></div><div id="UNKNOWN_METHOD" class="property"><dl><dt>UNKNOWN_METHOD</dl></div><div id="UNSUPPORTED_OPERATION" class="property"><dl><dt>UNSUPPORTED_OPERATION</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_Browser.html b/docs/enum_webdriver_Browser.html
index 37a7bb6..2b55b21 100644
--- a/docs/enum_webdriver_Browser.html
+++ b/docs/enum_webdriver_Browser.html
@@ -1 +1,2 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Browser</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.Browser</h1><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l32">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Recognized browser names.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.Browser.ANDROID">ANDROID</a><dt><a class="enum member" name="webdriver.Browser.CHROME">CHROME</a><dt><a class="enum member" name="webdriver.Browser.FIREFOX">FIREFOX</a><dt><a class="enum member" name="webdriver.Browser.HTMLUNIT">HTMLUNIT</a><dt><a class="enum member" name="webdriver.Browser.INTERNET_EXPLORER">INTERNET_EXPLORER</a><dt><a class="enum member" name="webdriver.Browser.IPAD">IPAD</a><dt><a class="enum member" name="webdriver.Browser.IPHONE">IPHONE</a><dt><a class="enum member" name="webdriver.Browser.OPERA">OPERA</a><dt><a class="enum member" name="webdriver.Browser.PHANTOM_JS">PHANTOM_JS</a><dt><a class="enum member" name="webdriver.Browser.SAFARI">SAFARI</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Browser</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l36">View Source</a></div><h1>enum Browser</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Recognized browser names.</p>
+<h2>Values and Descriptions</h2><div id="ANDROID" class="property"><dl><dt>ANDROID</dl></div><div id="CHROME" class="property"><dl><dt>CHROME</dl></div><div id="FIREFOX" class="property"><dl><dt>FIREFOX</dl></div><div id="HTMLUNIT" class="property"><dl><dt>HTMLUNIT</dl></div><div id="IE" class="property"><dl><dt>IE</dl></div><div id="INTERNET_EXPLORER" class="property"><dl><dt>INTERNET_EXPLORER</dl></div><div id="IPAD" class="property"><dl><dt>IPAD</dl></div><div id="IPHONE" class="property"><dl><dt>IPHONE</dl></div><div id="OPERA" class="property"><dl><dt>OPERA</dl></div><div id="PHANTOM_JS" class="property"><dl><dt>PHANTOM_JS</dl></div><div id="SAFARI" class="property"><dl><dt>SAFARI</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_Button.html b/docs/enum_webdriver_Button.html
index 8d5524f..492d103 100644
--- a/docs/enum_webdriver_Button.html
+++ b/docs/enum_webdriver_Button.html
@@ -1 +1,2 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Button</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.Button</h1><a class="source" href="source/lib/webdriver/button.js.src.html#l23">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></dl></header><section><p>Enumeration of the buttons used in the advanced interactions API.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.Button.LEFT">LEFT</a><dt><a class="enum member" name="webdriver.Button.MIDDLE">MIDDLE</a><dt><a class="enum member" name="webdriver.Button.RIGHT">RIGHT</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Button</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/button.js.src.html#l25">View Source</a></div><h1>enum Button</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></dl><p>Enumeration of the buttons used in the advanced interactions API.</p>
+<h2>Values and Descriptions</h2><div id="LEFT" class="property"><dl><dt>LEFT</dl></div><div id="MIDDLE" class="property"><dl><dt>MIDDLE</dl></div><div id="RIGHT" class="property"><dl><dt>RIGHT</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_Capability.html b/docs/enum_webdriver_Capability.html
index a6bbb7f..6a15c11 100644
--- a/docs/enum_webdriver_Capability.html
+++ b/docs/enum_webdriver_Capability.html
@@ -1,16 +1,33 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Capability</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.Capability</h1><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l68">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Common webdriver capability keys.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.Capability.ACCEPT_SSL_CERTS">ACCEPT_SSL_CERTS</a><dd>Indicates whether a driver should accept all SSL certs by default. This
- capability only applies when requesting a new session. To query whether
- a driver can handle insecure SSL certs, see
- <code  class="type"><a href="enum_webdriver_Capability.html#webdriver.Capability.SECURE_SSL">webdriver.Capability.SECURE_SSL</a></code>.<dt><a class="enum member" name="webdriver.Capability.BROWSER_NAME">BROWSER_NAME</a><dd>The browser name. Common browser names are defined in the
- <code  class="type"><a href="enum_webdriver_Browser.html">webdriver.Browser</a></code> enum.<dt><a class="enum member" name="webdriver.Capability.ELEMENT_SCROLL_BEHAVIOR">ELEMENT_SCROLL_BEHAVIOR</a><dd>Defines how elements should be scrolled into the viewport for interaction.
- This capability will be set to zero (0) if elements are aligned with the
- top of the viewport, or one (1) if aligned with the bottom. The default
- behavior is to align with the top of the viewport.<dt><a class="enum member" name="webdriver.Capability.HANDLES_ALERTS">HANDLES_ALERTS</a><dd>Whether the driver is capable of handling modal alerts (e.g. alert,
- confirm, prompt). To define how a driver <i>should</i> handle alerts,
- use <code  class="type"><a href="enum_webdriver_Capability.html#webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR">webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR</a></code>.<dt><a class="enum member" name="webdriver.Capability.LOGGING_PREFS">LOGGING_PREFS</a><dd>Key for the logging driver logging preferences.<dt><a class="enum member" name="webdriver.Capability.NATIVE_EVENTS">NATIVE_EVENTS</a><dd>Whether this session generates native events when simulating user input.<dt><a class="enum member" name="webdriver.Capability.PLATFORM">PLATFORM</a><dd>Describes the platform the browser is running on. Will be one of
- ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When <i>requesting</i> a
- session, ANY may be used to indicate no platform preference (this is
- semantically equivalent to omitting the platform capability).<dt><a class="enum member" name="webdriver.Capability.PROXY">PROXY</a><dd>Describes the proxy configuration to use for a new WebDriver session.<dt><a class="enum member" name="webdriver.Capability.ROTATABLE">ROTATABLE</a><dd>Whether the driver supports changing the brower's orientation.<dt><a class="enum member" name="webdriver.Capability.SECURE_SSL">SECURE_SSL</a><dd>Whether a driver is only capable of handling secure SSL certs. To request
- that a driver accept insecure SSL certs by default, use
- <code  class="type"><a href="enum_webdriver_Capability.html#webdriver.Capability.ACCEPT_SSL_CERTS">webdriver.Capability.ACCEPT_SSL_CERTS</a></code>.<dt><a class="enum member" name="webdriver.Capability.SUPPORTS_APPLICATION_CACHE">SUPPORTS_APPLICATION_CACHE</a><dd>Whether the driver supports manipulating the app cache.<dt><a class="enum member" name="webdriver.Capability.SUPPORTS_CSS_SELECTORS">SUPPORTS_CSS_SELECTORS</a><dd>Whether the driver supports locating elements with CSS selectors.<dt><a class="enum member" name="webdriver.Capability.SUPPORTS_JAVASCRIPT">SUPPORTS_JAVASCRIPT</a><dd>Whether the browser supports JavaScript.<dt><a class="enum member" name="webdriver.Capability.SUPPORTS_LOCATION_CONTEXT">SUPPORTS_LOCATION_CONTEXT</a><dd>Whether the driver supports controlling the browser's location info.<dt><a class="enum member" name="webdriver.Capability.TAKES_SCREENSHOT">TAKES_SCREENSHOT</a><dd>Whether the driver supports taking screenshots.<dt><a class="enum member" name="webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR">UNEXPECTED_ALERT_BEHAVIOR</a><dd>Defines how the driver should handle unexpected alerts. The value should
- be one of "accept", "dismiss", or "ignore.<dt><a class="enum member" name="webdriver.Capability.VERSION">VERSION</a><dd>Defines the browser version.</dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Capability</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l73">View Source</a></div><h1>enum Capability</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Common webdriver capability keys.</p>
+<h2>Values and Descriptions</h2><div id="ACCEPT_SSL_CERTS" class="property"><dl><dt>ACCEPT_SSL_CERTS<dd><p>Indicates whether a driver should accept all SSL certs by default. This
+capability only applies when requesting a new session. To query whether
+a driver can handle insecure SSL certs, see <a href="enum_webdriver_Capability.html#SECURE_SSL"><code>#SECURE_SSL</code></a>.</p>
+</dl></div><div id="BROWSER_NAME" class="property"><dl><dt>BROWSER_NAME<dd><p>The browser name. Common browser names are defined in the
+<a href="enum_webdriver_Browser.html"><code>webdriver.Browser</code></a> enum.</p>
+</dl></div><div id="ELEMENT_SCROLL_BEHAVIOR" class="property"><dl><dt>ELEMENT_SCROLL_BEHAVIOR<dd><p>Defines how elements should be scrolled into the viewport for interaction.
+This capability will be set to zero (0) if elements are aligned with the
+top of the viewport, or one (1) if aligned with the bottom. The default
+behavior is to align with the top of the viewport.</p>
+</dl></div><div id="HANDLES_ALERTS" class="property"><dl><dt>HANDLES_ALERTS<dd><p>Whether the driver is capable of handling modal alerts (e.g. alert,
+confirm, prompt). To define how a driver <i>should</i> handle alerts,
+use <a href="enum_webdriver_Capability.html#UNEXPECTED_ALERT_BEHAVIOR"><code>#UNEXPECTED_ALERT_BEHAVIOR</code></a>.</p>
+</dl></div><div id="LOGGING_PREFS" class="property"><dl><dt>LOGGING_PREFS<dd><p>Key for the logging driver logging preferences.</p>
+</dl></div><div id="NATIVE_EVENTS" class="property"><dl><dt>NATIVE_EVENTS<dd><p>Whether this session generates native events when simulating user input.</p>
+</dl></div><div id="PLATFORM" class="property"><dl><dt>PLATFORM<dd><p>Describes the platform the browser is running on. Will be one of
+ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When <i>requesting</i> a
+session, ANY may be used to indicate no platform preference (this is
+semantically equivalent to omitting the platform capability).</p>
+</dl></div><div id="PROXY" class="property"><dl><dt>PROXY<dd><p>Describes the proxy configuration to use for a new WebDriver session.</p>
+</dl></div><div id="ROTATABLE" class="property"><dl><dt>ROTATABLE<dd><p>Whether the driver supports changing the brower&#39;s orientation.</p>
+</dl></div><div id="SECURE_SSL" class="property"><dl><dt>SECURE_SSL<dd><p>Whether a driver is only capable of handling secure SSL certs. To request
+that a driver accept insecure SSL certs by default, use
+<a href="enum_webdriver_Capability.html#ACCEPT_SSL_CERTS"><code>#ACCEPT_SSL_CERTS</code></a>.</p>
+</dl></div><div id="SUPPORTS_APPLICATION_CACHE" class="property"><dl><dt>SUPPORTS_APPLICATION_CACHE<dd><p>Whether the driver supports manipulating the app cache.</p>
+</dl></div><div id="SUPPORTS_CSS_SELECTORS" class="property"><dl><dt>SUPPORTS_CSS_SELECTORS<dd><p>Whether the driver supports locating elements with CSS selectors.</p>
+</dl></div><div id="SUPPORTS_JAVASCRIPT" class="property"><dl><dt>SUPPORTS_JAVASCRIPT<dd><p>Whether the browser supports JavaScript.</p>
+</dl></div><div id="SUPPORTS_LOCATION_CONTEXT" class="property"><dl><dt>SUPPORTS_LOCATION_CONTEXT<dd><p>Whether the driver supports controlling the browser&#39;s location info.</p>
+</dl></div><div id="TAKES_SCREENSHOT" class="property"><dl><dt>TAKES_SCREENSHOT<dd><p>Whether the driver supports taking screenshots.</p>
+</dl></div><div id="UNEXPECTED_ALERT_BEHAVIOR" class="property"><dl><dt>UNEXPECTED_ALERT_BEHAVIOR<dd><p>Defines how the driver should handle unexpected alerts. The value should
+be one of &#34;accept&#34;, &#34;dismiss&#34;, or &#34;ignore.</p>
+</dl></div><div id="VERSION" class="property"><dl><dt>VERSION<dd><p>Defines the browser version.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_CommandName.html b/docs/enum_webdriver_CommandName.html
index 5449a9d..8cc80ea 100644
--- a/docs/enum_webdriver_CommandName.html
+++ b/docs/enum_webdriver_CommandName.html
@@ -1,2 +1,3 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.CommandName</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.CommandName</h1><a class="source" href="source/lib/webdriver/command.js.src.html#l101">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Enumeration of predefined names command names that all command processors
- will support.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.CommandName.ACCEPT_ALERT">ACCEPT_ALERT</a><dt><a class="enum member" name="webdriver.CommandName.ADD_COOKIE">ADD_COOKIE</a><dt><a class="enum member" name="webdriver.CommandName.CLEAR_APP_CACHE">CLEAR_APP_CACHE</a><dt><a class="enum member" name="webdriver.CommandName.CLEAR_ELEMENT">CLEAR_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.CLEAR_LOCAL_STORAGE">CLEAR_LOCAL_STORAGE</a><dt><a class="enum member" name="webdriver.CommandName.CLEAR_SESSION_STORAGE">CLEAR_SESSION_STORAGE</a><dt><a class="enum member" name="webdriver.CommandName.CLICK">CLICK</a><dt><a class="enum member" name="webdriver.CommandName.CLICK_ELEMENT">CLICK_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.CLOSE">CLOSE</a><dt><a class="enum member" name="webdriver.CommandName.DELETE_ALL_COOKIES">DELETE_ALL_COOKIES</a><dt><a class="enum member" name="webdriver.CommandName.DELETE_COOKIE">DELETE_COOKIE</a><dt><a class="enum member" name="webdriver.CommandName.DESCRIBE_SESSION">DESCRIBE_SESSION</a><dt><a class="enum member" name="webdriver.CommandName.DISMISS_ALERT">DISMISS_ALERT</a><dt><a class="enum member" name="webdriver.CommandName.DOUBLE_CLICK">DOUBLE_CLICK</a><dt><a class="enum member" name="webdriver.CommandName.ELEMENT_EQUALS">ELEMENT_EQUALS</a><dt><a class="enum member" name="webdriver.CommandName.EXECUTE_ASYNC_SCRIPT">EXECUTE_ASYNC_SCRIPT</a><dt><a class="enum member" name="webdriver.CommandName.EXECUTE_SCRIPT">EXECUTE_SCRIPT</a><dt><a class="enum member" name="webdriver.CommandName.EXECUTE_SQL">EXECUTE_SQL</a><dt><a class="enum member" name="webdriver.CommandName.FIND_CHILD_ELEMENT">FIND_CHILD_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.FIND_CHILD_ELEMENTS">FIND_CHILD_ELEMENTS</a><dt><a class="enum member" name="webdriver.CommandName.FIND_ELEMENT">FIND_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.FIND_ELEMENTS">FIND_ELEMENTS</a><dt><a class="enum member" name="webdriver.CommandName.GET">GET</a><dt><a class="enum member" name="webdriver.CommandName.GET_ACTIVE_ELEMENT">GET_ACTIVE_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.GET_ALERT_TEXT">GET_ALERT_TEXT</a><dt><a class="enum member" name="webdriver.CommandName.GET_ALL_COOKIES">GET_ALL_COOKIES</a><dt><a class="enum member" name="webdriver.CommandName.GET_APP_CACHE">GET_APP_CACHE</a><dt><a class="enum member" name="webdriver.CommandName.GET_APP_CACHE_STATUS">GET_APP_CACHE_STATUS</a><dt><a class="enum member" name="webdriver.CommandName.GET_AVAILABLE_LOG_TYPES">GET_AVAILABLE_LOG_TYPES</a><dt><a class="enum member" name="webdriver.CommandName.GET_COOKIE">GET_COOKIE</a><dt><a class="enum member" name="webdriver.CommandName.GET_CURRENT_URL">GET_CURRENT_URL</a><dt><a class="enum member" name="webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE">GET_CURRENT_WINDOW_HANDLE</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_ATTRIBUTE">GET_ELEMENT_ATTRIBUTE</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_LOCATION">GET_ELEMENT_LOCATION</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_LOCATION_IN_VIEW">GET_ELEMENT_LOCATION_IN_VIEW</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_SIZE">GET_ELEMENT_SIZE</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_TAG_NAME">GET_ELEMENT_TAG_NAME</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_TEXT">GET_ELEMENT_TEXT</a><dt><a class="enum member" name="webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY">GET_ELEMENT_VALUE_OF_CSS_PROPERTY</a><dt><a class="enum member" name="webdriver.CommandName.GET_LOCAL_STORAGE_ITEM">GET_LOCAL_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.GET_LOCAL_STORAGE_KEYS">GET_LOCAL_STORAGE_KEYS</a><dt><a class="enum member" name="webdriver.CommandName.GET_LOCAL_STORAGE_SIZE">GET_LOCAL_STORAGE_SIZE</a><dt><a class="enum member" name="webdriver.CommandName.GET_LOCATION">GET_LOCATION</a><dt><a class="enum member" name="webdriver.CommandName.GET_LOG">GET_LOG</a><dt><a class="enum member" name="webdriver.CommandName.GET_PAGE_SOURCE">GET_PAGE_SOURCE</a><dt><a class="enum member" name="webdriver.CommandName.GET_SCREEN_ORIENTATION">GET_SCREEN_ORIENTATION</a><dt><a class="enum member" name="webdriver.CommandName.GET_SERVER_STATUS">GET_SERVER_STATUS</a><dt><a class="enum member" name="webdriver.CommandName.GET_SESSIONS">GET_SESSIONS</a><dt><a class="enum member" name="webdriver.CommandName.GET_SESSION_LOGS">GET_SESSION_LOGS</a><dt><a class="enum member" name="webdriver.CommandName.GET_SESSION_STORAGE_ITEM">GET_SESSION_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.GET_SESSION_STORAGE_KEYS">GET_SESSION_STORAGE_KEYS</a><dt><a class="enum member" name="webdriver.CommandName.GET_SESSION_STORAGE_SIZE">GET_SESSION_STORAGE_SIZE</a><dt><a class="enum member" name="webdriver.CommandName.GET_TITLE">GET_TITLE</a><dt><a class="enum member" name="webdriver.CommandName.GET_WINDOW_HANDLES">GET_WINDOW_HANDLES</a><dt><a class="enum member" name="webdriver.CommandName.GET_WINDOW_POSITION">GET_WINDOW_POSITION</a><dt><a class="enum member" name="webdriver.CommandName.GET_WINDOW_SIZE">GET_WINDOW_SIZE</a><dt><a class="enum member" name="webdriver.CommandName.GO_BACK">GO_BACK</a><dt><a class="enum member" name="webdriver.CommandName.GO_FORWARD">GO_FORWARD</a><dt><a class="enum member" name="webdriver.CommandName.IMPLICITLY_WAIT">IMPLICITLY_WAIT</a><dt><a class="enum member" name="webdriver.CommandName.IS_BROWSER_ONLINE">IS_BROWSER_ONLINE</a><dt><a class="enum member" name="webdriver.CommandName.IS_ELEMENT_DISPLAYED">IS_ELEMENT_DISPLAYED</a><dt><a class="enum member" name="webdriver.CommandName.IS_ELEMENT_ENABLED">IS_ELEMENT_ENABLED</a><dt><a class="enum member" name="webdriver.CommandName.IS_ELEMENT_SELECTED">IS_ELEMENT_SELECTED</a><dt><a class="enum member" name="webdriver.CommandName.MAXIMIZE_WINDOW">MAXIMIZE_WINDOW</a><dt><a class="enum member" name="webdriver.CommandName.MOUSE_DOWN">MOUSE_DOWN</a><dt><a class="enum member" name="webdriver.CommandName.MOUSE_UP">MOUSE_UP</a><dt><a class="enum member" name="webdriver.CommandName.MOVE_TO">MOVE_TO</a><dt><a class="enum member" name="webdriver.CommandName.NEW_SESSION">NEW_SESSION</a><dt><a class="enum member" name="webdriver.CommandName.QUIT">QUIT</a><dt><a class="enum member" name="webdriver.CommandName.REFRESH">REFRESH</a><dt><a class="enum member" name="webdriver.CommandName.REMOVE_LOCAL_STORAGE_ITEM">REMOVE_LOCAL_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.REMOVE_SESSION_STORAGE_ITEM">REMOVE_SESSION_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.SCREENSHOT">SCREENSHOT</a><dt><a class="enum member" name="webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT">SEND_KEYS_TO_ACTIVE_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.SEND_KEYS_TO_ELEMENT">SEND_KEYS_TO_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.SET_ALERT_TEXT">SET_ALERT_TEXT</a><dt><a class="enum member" name="webdriver.CommandName.SET_BROWSER_ONLINE">SET_BROWSER_ONLINE</a><dt><a class="enum member" name="webdriver.CommandName.SET_LOCAL_STORAGE_ITEM">SET_LOCAL_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.SET_LOCATION">SET_LOCATION</a><dt><a class="enum member" name="webdriver.CommandName.SET_SCREEN_ORIENTATION">SET_SCREEN_ORIENTATION</a><dt><a class="enum member" name="webdriver.CommandName.SET_SCRIPT_TIMEOUT">SET_SCRIPT_TIMEOUT</a><dt><a class="enum member" name="webdriver.CommandName.SET_SESSION_STORAGE_ITEM">SET_SESSION_STORAGE_ITEM</a><dt><a class="enum member" name="webdriver.CommandName.SET_TIMEOUT">SET_TIMEOUT</a><dt><a class="enum member" name="webdriver.CommandName.SET_WINDOW_POSITION">SET_WINDOW_POSITION</a><dt><a class="enum member" name="webdriver.CommandName.SET_WINDOW_SIZE">SET_WINDOW_SIZE</a><dt><a class="enum member" name="webdriver.CommandName.SUBMIT_ELEMENT">SUBMIT_ELEMENT</a><dt><a class="enum member" name="webdriver.CommandName.SWITCH_TO_FRAME">SWITCH_TO_FRAME</a><dt><a class="enum member" name="webdriver.CommandName.SWITCH_TO_WINDOW">SWITCH_TO_WINDOW</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_DOUBLE_TAP">TOUCH_DOUBLE_TAP</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_DOWN">TOUCH_DOWN</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_FLICK">TOUCH_FLICK</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_LONG_PRESS">TOUCH_LONG_PRESS</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_MOVE">TOUCH_MOVE</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_SCROLL">TOUCH_SCROLL</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_SINGLE_TAP">TOUCH_SINGLE_TAP</a><dt><a class="enum member" name="webdriver.CommandName.TOUCH_UP">TOUCH_UP</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>CommandName</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/command.js.src.html#l104">View Source</a></div><h1>enum CommandName</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Enumeration of predefined names command names that all command processors
+will support.</p>
+<h2>Values and Descriptions</h2><div id="ACCEPT_ALERT" class="property"><dl><dt>ACCEPT_ALERT</dl></div><div id="ADD_COOKIE" class="property"><dl><dt>ADD_COOKIE</dl></div><div id="CLEAR_APP_CACHE" class="property"><dl><dt>CLEAR_APP_CACHE</dl></div><div id="CLEAR_ELEMENT" class="property"><dl><dt>CLEAR_ELEMENT</dl></div><div id="CLEAR_LOCAL_STORAGE" class="property"><dl><dt>CLEAR_LOCAL_STORAGE</dl></div><div id="CLEAR_SESSION_STORAGE" class="property"><dl><dt>CLEAR_SESSION_STORAGE</dl></div><div id="CLICK" class="property"><dl><dt>CLICK</dl></div><div id="CLICK_ELEMENT" class="property"><dl><dt>CLICK_ELEMENT</dl></div><div id="CLOSE" class="property"><dl><dt>CLOSE</dl></div><div id="DELETE_ALL_COOKIES" class="property"><dl><dt>DELETE_ALL_COOKIES</dl></div><div id="DELETE_COOKIE" class="property"><dl><dt>DELETE_COOKIE</dl></div><div id="DESCRIBE_SESSION" class="property"><dl><dt>DESCRIBE_SESSION</dl></div><div id="DISMISS_ALERT" class="property"><dl><dt>DISMISS_ALERT</dl></div><div id="DOUBLE_CLICK" class="property"><dl><dt>DOUBLE_CLICK</dl></div><div id="ELEMENT_EQUALS" class="property"><dl><dt>ELEMENT_EQUALS</dl></div><div id="EXECUTE_ASYNC_SCRIPT" class="property"><dl><dt>EXECUTE_ASYNC_SCRIPT</dl></div><div id="EXECUTE_SCRIPT" class="property"><dl><dt>EXECUTE_SCRIPT</dl></div><div id="EXECUTE_SQL" class="property"><dl><dt>EXECUTE_SQL</dl></div><div id="FIND_CHILD_ELEMENT" class="property"><dl><dt>FIND_CHILD_ELEMENT</dl></div><div id="FIND_CHILD_ELEMENTS" class="property"><dl><dt>FIND_CHILD_ELEMENTS</dl></div><div id="FIND_ELEMENT" class="property"><dl><dt>FIND_ELEMENT</dl></div><div id="FIND_ELEMENTS" class="property"><dl><dt>FIND_ELEMENTS</dl></div><div id="GET" class="property"><dl><dt>GET</dl></div><div id="GET_ACTIVE_ELEMENT" class="property"><dl><dt>GET_ACTIVE_ELEMENT</dl></div><div id="GET_ALERT_TEXT" class="property"><dl><dt>GET_ALERT_TEXT</dl></div><div id="GET_ALL_COOKIES" class="property"><dl><dt>GET_ALL_COOKIES</dl></div><div id="GET_APP_CACHE" class="property"><dl><dt>GET_APP_CACHE</dl></div><div id="GET_APP_CACHE_STATUS" class="property"><dl><dt>GET_APP_CACHE_STATUS</dl></div><div id="GET_AVAILABLE_LOG_TYPES" class="property"><dl><dt>GET_AVAILABLE_LOG_TYPES</dl></div><div id="GET_COOKIE" class="property"><dl><dt>GET_COOKIE</dl></div><div id="GET_CURRENT_URL" class="property"><dl><dt>GET_CURRENT_URL</dl></div><div id="GET_CURRENT_WINDOW_HANDLE" class="property"><dl><dt>GET_CURRENT_WINDOW_HANDLE</dl></div><div id="GET_ELEMENT_ATTRIBUTE" class="property"><dl><dt>GET_ELEMENT_ATTRIBUTE</dl></div><div id="GET_ELEMENT_LOCATION" class="property"><dl><dt>GET_ELEMENT_LOCATION</dl></div><div id="GET_ELEMENT_LOCATION_IN_VIEW" class="property"><dl><dt>GET_ELEMENT_LOCATION_IN_VIEW</dl></div><div id="GET_ELEMENT_SIZE" class="property"><dl><dt>GET_ELEMENT_SIZE</dl></div><div id="GET_ELEMENT_TAG_NAME" class="property"><dl><dt>GET_ELEMENT_TAG_NAME</dl></div><div id="GET_ELEMENT_TEXT" class="property"><dl><dt>GET_ELEMENT_TEXT</dl></div><div id="GET_ELEMENT_VALUE_OF_CSS_PROPERTY" class="property"><dl><dt>GET_ELEMENT_VALUE_OF_CSS_PROPERTY</dl></div><div id="GET_LOCAL_STORAGE_ITEM" class="property"><dl><dt>GET_LOCAL_STORAGE_ITEM</dl></div><div id="GET_LOCAL_STORAGE_KEYS" class="property"><dl><dt>GET_LOCAL_STORAGE_KEYS</dl></div><div id="GET_LOCAL_STORAGE_SIZE" class="property"><dl><dt>GET_LOCAL_STORAGE_SIZE</dl></div><div id="GET_LOCATION" class="property"><dl><dt>GET_LOCATION</dl></div><div id="GET_LOG" class="property"><dl><dt>GET_LOG</dl></div><div id="GET_PAGE_SOURCE" class="property"><dl><dt>GET_PAGE_SOURCE</dl></div><div id="GET_SCREEN_ORIENTATION" class="property"><dl><dt>GET_SCREEN_ORIENTATION</dl></div><div id="GET_SERVER_STATUS" class="property"><dl><dt>GET_SERVER_STATUS</dl></div><div id="GET_SESSIONS" class="property"><dl><dt>GET_SESSIONS</dl></div><div id="GET_SESSION_LOGS" class="property"><dl><dt>GET_SESSION_LOGS</dl></div><div id="GET_SESSION_STORAGE_ITEM" class="property"><dl><dt>GET_SESSION_STORAGE_ITEM</dl></div><div id="GET_SESSION_STORAGE_KEYS" class="property"><dl><dt>GET_SESSION_STORAGE_KEYS</dl></div><div id="GET_SESSION_STORAGE_SIZE" class="property"><dl><dt>GET_SESSION_STORAGE_SIZE</dl></div><div id="GET_TITLE" class="property"><dl><dt>GET_TITLE</dl></div><div id="GET_WINDOW_HANDLES" class="property"><dl><dt>GET_WINDOW_HANDLES</dl></div><div id="GET_WINDOW_POSITION" class="property"><dl><dt>GET_WINDOW_POSITION</dl></div><div id="GET_WINDOW_SIZE" class="property"><dl><dt>GET_WINDOW_SIZE</dl></div><div id="GO_BACK" class="property"><dl><dt>GO_BACK</dl></div><div id="GO_FORWARD" class="property"><dl><dt>GO_FORWARD</dl></div><div id="IMPLICITLY_WAIT" class="property"><dl><dt>IMPLICITLY_WAIT</dl></div><div id="IS_BROWSER_ONLINE" class="property"><dl><dt>IS_BROWSER_ONLINE</dl></div><div id="IS_ELEMENT_DISPLAYED" class="property"><dl><dt>IS_ELEMENT_DISPLAYED</dl></div><div id="IS_ELEMENT_ENABLED" class="property"><dl><dt>IS_ELEMENT_ENABLED</dl></div><div id="IS_ELEMENT_SELECTED" class="property"><dl><dt>IS_ELEMENT_SELECTED</dl></div><div id="MAXIMIZE_WINDOW" class="property"><dl><dt>MAXIMIZE_WINDOW</dl></div><div id="MOUSE_DOWN" class="property"><dl><dt>MOUSE_DOWN</dl></div><div id="MOUSE_UP" class="property"><dl><dt>MOUSE_UP</dl></div><div id="MOVE_TO" class="property"><dl><dt>MOVE_TO</dl></div><div id="NEW_SESSION" class="property"><dl><dt>NEW_SESSION</dl></div><div id="QUIT" class="property"><dl><dt>QUIT</dl></div><div id="REFRESH" class="property"><dl><dt>REFRESH</dl></div><div id="REMOVE_LOCAL_STORAGE_ITEM" class="property"><dl><dt>REMOVE_LOCAL_STORAGE_ITEM</dl></div><div id="REMOVE_SESSION_STORAGE_ITEM" class="property"><dl><dt>REMOVE_SESSION_STORAGE_ITEM</dl></div><div id="SCREENSHOT" class="property"><dl><dt>SCREENSHOT</dl></div><div id="SEND_KEYS_TO_ACTIVE_ELEMENT" class="property"><dl><dt>SEND_KEYS_TO_ACTIVE_ELEMENT</dl></div><div id="SEND_KEYS_TO_ELEMENT" class="property"><dl><dt>SEND_KEYS_TO_ELEMENT</dl></div><div id="SET_ALERT_TEXT" class="property"><dl><dt>SET_ALERT_TEXT</dl></div><div id="SET_BROWSER_ONLINE" class="property"><dl><dt>SET_BROWSER_ONLINE</dl></div><div id="SET_LOCAL_STORAGE_ITEM" class="property"><dl><dt>SET_LOCAL_STORAGE_ITEM</dl></div><div id="SET_LOCATION" class="property"><dl><dt>SET_LOCATION</dl></div><div id="SET_SCREEN_ORIENTATION" class="property"><dl><dt>SET_SCREEN_ORIENTATION</dl></div><div id="SET_SCRIPT_TIMEOUT" class="property"><dl><dt>SET_SCRIPT_TIMEOUT</dl></div><div id="SET_SESSION_STORAGE_ITEM" class="property"><dl><dt>SET_SESSION_STORAGE_ITEM</dl></div><div id="SET_TIMEOUT" class="property"><dl><dt>SET_TIMEOUT</dl></div><div id="SET_WINDOW_POSITION" class="property"><dl><dt>SET_WINDOW_POSITION</dl></div><div id="SET_WINDOW_SIZE" class="property"><dl><dt>SET_WINDOW_SIZE</dl></div><div id="SUBMIT_ELEMENT" class="property"><dl><dt>SUBMIT_ELEMENT</dl></div><div id="SWITCH_TO_FRAME" class="property"><dl><dt>SWITCH_TO_FRAME</dl></div><div id="SWITCH_TO_WINDOW" class="property"><dl><dt>SWITCH_TO_WINDOW</dl></div><div id="TOUCH_DOUBLE_TAP" class="property"><dl><dt>TOUCH_DOUBLE_TAP</dl></div><div id="TOUCH_DOWN" class="property"><dl><dt>TOUCH_DOWN</dl></div><div id="TOUCH_FLICK" class="property"><dl><dt>TOUCH_FLICK</dl></div><div id="TOUCH_LONG_PRESS" class="property"><dl><dt>TOUCH_LONG_PRESS</dl></div><div id="TOUCH_MOVE" class="property"><dl><dt>TOUCH_MOVE</dl></div><div id="TOUCH_SCROLL" class="property"><dl><dt>TOUCH_SCROLL</dl></div><div id="TOUCH_SINGLE_TAP" class="property"><dl><dt>TOUCH_SINGLE_TAP</dl></div><div id="TOUCH_UP" class="property"><dl><dt>TOUCH_UP</dl></div><div id="UPLOAD_FILE" class="property"><dl><dt>UPLOAD_FILE</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_Key.html b/docs/enum_webdriver_Key.html
index afa2867..f10c503 100644
--- a/docs/enum_webdriver_Key.html
+++ b/docs/enum_webdriver_Key.html
@@ -1,9 +1,12 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.Key</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.Key</h1><a class="source" href="source/lib/webdriver/key.js.src.html#l25">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Representations of pressable keys that aren't text.  These are stored in
- the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.  Refer to
- http://www.google.com.au/search?&q=unicode+pua&btnG=Search<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.Key.ADD">ADD</a><dt><a class="enum member" name="webdriver.Key.ALT">ALT</a><dt><a class="enum member" name="webdriver.Key.ARROW_DOWN">ARROW_DOWN</a><dt><a class="enum member" name="webdriver.Key.ARROW_LEFT">ARROW_LEFT</a><dt><a class="enum member" name="webdriver.Key.ARROW_RIGHT">ARROW_RIGHT</a><dt><a class="enum member" name="webdriver.Key.ARROW_UP">ARROW_UP</a><dt><a class="enum member" name="webdriver.Key.BACK_SPACE">BACK_SPACE</a><dt><a class="enum member" name="webdriver.Key.CANCEL">CANCEL</a><dt><a class="enum member" name="webdriver.Key.CLEAR">CLEAR</a><dt><a class="enum member" name="webdriver.Key.COMMAND">COMMAND</a><dt><a class="enum member" name="webdriver.Key.CONTROL">CONTROL</a><dt><a class="enum member" name="webdriver.Key.DECIMAL">DECIMAL</a><dt><a class="enum member" name="webdriver.Key.DELETE">DELETE</a><dt><a class="enum member" name="webdriver.Key.DIVIDE">DIVIDE</a><dt><a class="enum member" name="webdriver.Key.DOWN">DOWN</a><dt><a class="enum member" name="webdriver.Key.END">END</a><dt><a class="enum member" name="webdriver.Key.ENTER">ENTER</a><dt><a class="enum member" name="webdriver.Key.EQUALS">EQUALS</a><dt><a class="enum member" name="webdriver.Key.ESCAPE">ESCAPE</a><dt><a class="enum member" name="webdriver.Key.F1">F1</a><dt><a class="enum member" name="webdriver.Key.F10">F10</a><dt><a class="enum member" name="webdriver.Key.F11">F11</a><dt><a class="enum member" name="webdriver.Key.F12">F12</a><dt><a class="enum member" name="webdriver.Key.F2">F2</a><dt><a class="enum member" name="webdriver.Key.F3">F3</a><dt><a class="enum member" name="webdriver.Key.F4">F4</a><dt><a class="enum member" name="webdriver.Key.F5">F5</a><dt><a class="enum member" name="webdriver.Key.F6">F6</a><dt><a class="enum member" name="webdriver.Key.F7">F7</a><dt><a class="enum member" name="webdriver.Key.F8">F8</a><dt><a class="enum member" name="webdriver.Key.F9">F9</a><dt><a class="enum member" name="webdriver.Key.HELP">HELP</a><dt><a class="enum member" name="webdriver.Key.HOME">HOME</a><dt><a class="enum member" name="webdriver.Key.INSERT">INSERT</a><dt><a class="enum member" name="webdriver.Key.LEFT">LEFT</a><dt><a class="enum member" name="webdriver.Key.META">META</a><dt><a class="enum member" name="webdriver.Key.MULTIPLY">MULTIPLY</a><dt><a class="enum member" name="webdriver.Key.NULL">NULL</a><dt><a class="enum member" name="webdriver.Key.NUMPAD0">NUMPAD0</a><dt><a class="enum member" name="webdriver.Key.NUMPAD1">NUMPAD1</a><dt><a class="enum member" name="webdriver.Key.NUMPAD2">NUMPAD2</a><dt><a class="enum member" name="webdriver.Key.NUMPAD3">NUMPAD3</a><dt><a class="enum member" name="webdriver.Key.NUMPAD4">NUMPAD4</a><dt><a class="enum member" name="webdriver.Key.NUMPAD5">NUMPAD5</a><dt><a class="enum member" name="webdriver.Key.NUMPAD6">NUMPAD6</a><dt><a class="enum member" name="webdriver.Key.NUMPAD7">NUMPAD7</a><dt><a class="enum member" name="webdriver.Key.NUMPAD8">NUMPAD8</a><dt><a class="enum member" name="webdriver.Key.NUMPAD9">NUMPAD9</a><dt><a class="enum member" name="webdriver.Key.PAGE_DOWN">PAGE_DOWN</a><dt><a class="enum member" name="webdriver.Key.PAGE_UP">PAGE_UP</a><dt><a class="enum member" name="webdriver.Key.PAUSE">PAUSE</a><dt><a class="enum member" name="webdriver.Key.RETURN">RETURN</a><dt><a class="enum member" name="webdriver.Key.RIGHT">RIGHT</a><dt><a class="enum member" name="webdriver.Key.SEMICOLON">SEMICOLON</a><dt><a class="enum member" name="webdriver.Key.SEPARATOR">SEPARATOR</a><dt><a class="enum member" name="webdriver.Key.SHIFT">SHIFT</a><dt><a class="enum member" name="webdriver.Key.SPACE">SPACE</a><dt><a class="enum member" name="webdriver.Key.SUBTRACT">SUBTRACT</a><dt><a class="enum member" name="webdriver.Key.TAB">TAB</a><dt><a class="enum member" name="webdriver.Key.UP">UP</a></dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l1526">code &raquo;</a><span class="member"><a name="webdriver.Key.chord">webdriver.Key.chord</a> <span class="args">( var_args )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Simulate pressing many keys at once in a "chord". Takes a sequence of
- <code  class="type"><a href="enum_webdriver_Key.html">webdriver.Key</a></code>s or strings, appends each of the values to a string,
- and adds the chord termination key (<code  class="type"><a href="enum_webdriver_Key.html#webdriver.Key.NULL">webdriver.Key.NULL</a></code>) and returns
- the resultant string.
-
- Note: when the low-level webdriver key handlers see Keys.NULL, active
- modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The key sequence to concatenate.</dl><tr><th>Returns<tr><td><dl>The null-terminated key sequence.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Key</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/key.js.src.html#l28">View Source</a></div><h1>enum Key</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Representations of pressable keys that aren&#39;t text.  These are stored in
+the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.  Refer to
+http://www.google.com.au/search?&amp;q&#61;unicode&#43;pua&amp;btnG&#61;Search</p>
+<h2>Values and Descriptions</h2><div id="ADD" class="property"><dl><dt>ADD</dl></div><div id="ALT" class="property"><dl><dt>ALT</dl></div><div id="ARROW_DOWN" class="property"><dl><dt>ARROW_DOWN</dl></div><div id="ARROW_LEFT" class="property"><dl><dt>ARROW_LEFT</dl></div><div id="ARROW_RIGHT" class="property"><dl><dt>ARROW_RIGHT</dl></div><div id="ARROW_UP" class="property"><dl><dt>ARROW_UP</dl></div><div id="BACK_SPACE" class="property"><dl><dt>BACK_SPACE</dl></div><div id="CANCEL" class="property"><dl><dt>CANCEL</dl></div><div id="CLEAR" class="property"><dl><dt>CLEAR</dl></div><div id="COMMAND" class="property"><dl><dt>COMMAND</dl></div><div id="CONTROL" class="property"><dl><dt>CONTROL</dl></div><div id="DECIMAL" class="property"><dl><dt>DECIMAL</dl></div><div id="DELETE" class="property"><dl><dt>DELETE</dl></div><div id="DIVIDE" class="property"><dl><dt>DIVIDE</dl></div><div id="DOWN" class="property"><dl><dt>DOWN</dl></div><div id="END" class="property"><dl><dt>END</dl></div><div id="ENTER" class="property"><dl><dt>ENTER</dl></div><div id="EQUALS" class="property"><dl><dt>EQUALS</dl></div><div id="ESCAPE" class="property"><dl><dt>ESCAPE</dl></div><div id="F1" class="property"><dl><dt>F1</dl></div><div id="F10" class="property"><dl><dt>F10</dl></div><div id="F11" class="property"><dl><dt>F11</dl></div><div id="F12" class="property"><dl><dt>F12</dl></div><div id="F2" class="property"><dl><dt>F2</dl></div><div id="F3" class="property"><dl><dt>F3</dl></div><div id="F4" class="property"><dl><dt>F4</dl></div><div id="F5" class="property"><dl><dt>F5</dl></div><div id="F6" class="property"><dl><dt>F6</dl></div><div id="F7" class="property"><dl><dt>F7</dl></div><div id="F8" class="property"><dl><dt>F8</dl></div><div id="F9" class="property"><dl><dt>F9</dl></div><div id="HELP" class="property"><dl><dt>HELP</dl></div><div id="HOME" class="property"><dl><dt>HOME</dl></div><div id="INSERT" class="property"><dl><dt>INSERT</dl></div><div id="LEFT" class="property"><dl><dt>LEFT</dl></div><div id="META" class="property"><dl><dt>META</dl></div><div id="MULTIPLY" class="property"><dl><dt>MULTIPLY</dl></div><div id="NULL" class="property"><dl><dt>NULL</dl></div><div id="NUMPAD0" class="property"><dl><dt>NUMPAD0</dl></div><div id="NUMPAD1" class="property"><dl><dt>NUMPAD1</dl></div><div id="NUMPAD2" class="property"><dl><dt>NUMPAD2</dl></div><div id="NUMPAD3" class="property"><dl><dt>NUMPAD3</dl></div><div id="NUMPAD4" class="property"><dl><dt>NUMPAD4</dl></div><div id="NUMPAD5" class="property"><dl><dt>NUMPAD5</dl></div><div id="NUMPAD6" class="property"><dl><dt>NUMPAD6</dl></div><div id="NUMPAD7" class="property"><dl><dt>NUMPAD7</dl></div><div id="NUMPAD8" class="property"><dl><dt>NUMPAD8</dl></div><div id="NUMPAD9" class="property"><dl><dt>NUMPAD9</dl></div><div id="PAGE_DOWN" class="property"><dl><dt>PAGE_DOWN</dl></div><div id="PAGE_UP" class="property"><dl><dt>PAGE_UP</dl></div><div id="PAUSE" class="property"><dl><dt>PAUSE</dl></div><div id="RETURN" class="property"><dl><dt>RETURN</dl></div><div id="RIGHT" class="property"><dl><dt>RIGHT</dl></div><div id="SEMICOLON" class="property"><dl><dt>SEMICOLON</dl></div><div id="SEPARATOR" class="property"><dl><dt>SEPARATOR</dl></div><div id="SHIFT" class="property"><dl><dt>SHIFT</dl></div><div id="SPACE" class="property"><dl><dt>SPACE</dl></div><div id="SUBTRACT" class="property"><dl><dt>SUBTRACT</dl></div><div id="TAB" class="property"><dl><dt>TAB</dl></div><div id="UP" class="property"><dl><dt>UP</dl></div><h2>Functions</h2><div id="Key.chord" class="function"><div><h3>Key.chord(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1658">code »</a></span></h3><p>Simulate pressing many keys at once in a &#34;chord&#34;. Takes a sequence of
+<a href="enum_webdriver_Key.html"><code>webdriver.Key</code></a>s or strings, appends each of the values to a string,
+and adds the chord termination key (<a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a>) and returns
+the resultant string.</p>
+<p>Note: when the low-level webdriver key handlers see Keys.NULL, active
+modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The key sequence to concatenate.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The null-terminated key sequence.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_logging_Type.html b/docs/enum_webdriver_logging_Type.html
index c4657a1..af2f036 100644
--- a/docs/enum_webdriver_logging_Type.html
+++ b/docs/enum_webdriver_logging_Type.html
@@ -1 +1,6 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.logging.Type</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.logging.Type</h1><a class="source" href="source/lib/webdriver/logging.js.src.html#l58">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Common log types.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.logging.Type.BROWSER">BROWSER</a><dd>Logs originating from the browser.<dt><a class="enum member" name="webdriver.logging.Type.CLIENT">CLIENT</a><dd>Logs from a WebDriver client.<dt><a class="enum member" name="webdriver.logging.Type.DRIVER">DRIVER</a><dd>Logs from a WebDriver implementation.<dt><a class="enum member" name="webdriver.logging.Type.PERFORMANCE">PERFORMANCE</a><dd>Logs related to performance.<dt><a class="enum member" name="webdriver.logging.Type.SERVER">SERVER</a><dd>Logs from the remote server.</dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Type</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_logging.html">webdriver.logging</a></div><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l246">View Source</a></div><h1>enum Type</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><h2>Values and Descriptions</h2><div id="BROWSER" class="property"><dl><dt>BROWSER<dd><p>Logs originating from the browser.</p>
+</dl></div><div id="CLIENT" class="property"><dl><dt>CLIENT<dd><p>Logs from a WebDriver client.</p>
+</dl></div><div id="DRIVER" class="property"><dl><dt>DRIVER<dd><p>Logs from a WebDriver implementation.</p>
+</dl></div><div id="PERFORMANCE" class="property"><dl><dt>PERFORMANCE<dd><p>Logs related to performance.</p>
+</dl></div><div id="SERVER" class="property"><dl><dt>SERVER<dd><p>Logs from the remote server.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/enum_webdriver_promise_ControlFlow_EventType.html b/docs/enum_webdriver_promise_ControlFlow_EventType.html
index f0bb243..e5bc00a 100644
--- a/docs/enum_webdriver_promise_ControlFlow_EventType.html
+++ b/docs/enum_webdriver_promise_ControlFlow_EventType.html
@@ -1,4 +1,9 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise.ControlFlow.EventType</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Enum webdriver.promise.ControlFlow.EventType</h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l1092">code &raquo;</a><dl><dt>Type: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></header><section><p>Events that may be emitted by an <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>.<h2>Values and Descriptions</h2><div class="type-summary"><dl class="public"><dt><a class="enum member" name="webdriver.promise.ControlFlow.EventType.IDLE">IDLE</a><dd>Emitted when all tasks have been successfully executed.<dt><a class="enum member" name="webdriver.promise.ControlFlow.EventType.RESET">RESET</a><dd>Emitted when a ControlFlow has been reset.<dt><a class="enum member" name="webdriver.promise.ControlFlow.EventType.SCHEDULE_TASK">SCHEDULE_TASK</a><dd>Emitted whenever a new task has been scheduled.<dt><a class="enum member" name="webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION">UNCAUGHT_EXCEPTION</a><dd>Emitted whenever a control flow aborts due to an unhandled promise
- rejection. This event will be emitted along with the offending rejection
- reason. Upon emitting this event, the control flow will empty its task
- queue and revert to its initial state.</dl></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ControlFlow.EventType</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1326">View Source</a></div><h1>enum ControlFlow.EventType</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><p>Events that may be emitted by an <a href="class_webdriver_promise_ControlFlow.html"><code>webdriver.promise.ControlFlow</code></a>.</p>
+<h2>Values and Descriptions</h2><div id="IDLE" class="property"><dl><dt>IDLE<dd><p>Emitted when all tasks have been successfully executed.</p>
+</dl></div><div id="RESET" class="property"><dl><dt>RESET<dd><p>Emitted when a ControlFlow has been reset.</p>
+</dl></div><div id="SCHEDULE_TASK" class="property"><dl><dt>SCHEDULE_TASK<dd><p>Emitted whenever a new task has been scheduled.</p>
+</dl></div><div id="UNCAUGHT_EXCEPTION" class="property"><dl><dt>UNCAUGHT_EXCEPTION<dd><p>Emitted whenever a control flow aborts due to an unhandled promise
+rejection. This event will be emitted along with the offending rejection
+reason. Upon emitting this event, the control flow will empty its task
+queue and revert to its initial state.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/index.html b/docs/index.html
index e822862..64bb6d9 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1,62 +1,123 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Index</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><main><p><h1>selenium-webdriver</h1>
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Index</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="indexfile"><h1>selenium-webdriver</h1>
+<p>Selenium is a browser automation library. Most often used for testing
+web-applications, Selenium may be used for any task that requires automating
+interaction with the browser.</p>
 <h2>Installation</h2>
-<p>Install the latest published version using <code>npm</code>:</p>
+<p>Install via npm with</p>
 <pre><code>npm install selenium-webdriver
 </code></pre>
-<p>In addition to the npm package, you will to download the WebDriver
-implementations you wish to utilize. As of 2.34.0, <code>selenium-webdriver</code>
-natively supports the <a href="http://chromedriver.storage.googleapis.com/index.html">ChromeDriver</a>.
-Simply download a copy and make sure it can be found on your <code>PATH</code>. The other
-drivers (e.g. Firefox, Internet Explorer, and Safari), still require the
-<a href="http://selenium-release.storage.googleapis.com/index.html">standalone Selenium server</a>.</p>
-<h3>Running the tests</h3>
-<p>To run the tests, you will need to download a copy of the
-<a href="http://chromedriver.storage.googleapis.com/index.html">ChromeDriver</a> and make
-sure it can be found on your <code>PATH</code>.</p>
-<pre><code>npm test selenium-webdriver
-</code></pre>
-<p>To run the tests against multiple browsers, download the
-<a href="http://selenium-release.storage.googleapis.com/index.html">Selenium server</a> and
-specify its location through the <code>SELENIUM_SERVER_JAR</code> environment variable.
-You can use the <code>SELENIUM_BROWSER</code> environment variable to define a
-comma-separated list of browsers you wish to test against. For example:</p>
-<pre><code>export SELENIUM_SERVER_JAR=path/to/selenium-server-standalone-2.33.0.jar
-SELENIUM_BROWSER=chrome,firefox npm test selenium-webdriver
-</code></pre>
+<p>Out of the box, Selenium includes everything you need to work with Firefox. You
+will need to download additional components to work with the other major
+browsers. The drivers for Chrome, IE, PhantomJS, and Opera are all standalone
+executables that should be placed on your
+<a href="http://en.wikipedia.org/wiki/PATH_%28variable%29">PATH</a>. The SafariDriver
+browser extension should be installed in your browser before using Selenium; we
+recommend disabling the extension when using the browser without Selenium or
+installing the extension in a profile only used for testing.</p>
 <h2>Usage</h2>
-<pre><code>var webdriver = require('selenium-webdriver');
-
-var driver = new webdriver.Builder().
-    withCapabilities(webdriver.Capabilities.chrome()).
-    build();
+<p>The sample below and others are included in the <code>example</code> directory. You may
+also find the tests for selenium-webdriver informative.</p>
+<pre><code>var webdriver &#61; require(&#39;selenium-webdriver&#39;),
+    By &#61; require(&#39;selenium-webdriver&#39;).By,
+    until &#61; require(&#39;selenium-webdriver&#39;).until;
 
-driver.get('http://www.google.com');
-driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
-driver.findElement(webdriver.By.name('btnG')).click();
-driver.wait(function() {
-  return driver.getTitle().then(function(title) {
-    return title === 'webdriver - Google Search';
-  });
-}, 1000);
+var driver &#61; new webdriver.Builder()
+    .forBrowser(&#39;firefox&#39;)
+    .build();
 
+driver.get(&#39;http://www.google.com/ncr&#39;);
+driver.findElement(By.name(&#39;q&#39;)).sendKeys(&#39;webdriver&#39;);
+driver.findElement(By.name(&#39;btnG&#39;)).click();
+driver.wait(until.titleIs(&#39;webdriver - Google Search&#39;), 1000);
 driver.quit();
 </code></pre>
+<h3>Using the Builder API</h3>
+<p>The <code>Builder</code> class is your one-stop shop for configuring new WebDriver
+instances. Rather than clutter your code with branches for the various browsers,
+the builder lets you set all options in one flow. When you call
+<code>Builder#build()</code>, all options irrelevant to the selected browser are dropped:</p>
+<pre><code>var webdriver &#61; require(&#39;selenium-webdriver&#39;),
+    chrome &#61; require(&#39;selenium-webdriver/chrome&#39;),
+    firefox &#61; require(&#39;selenium-webdriver/firefox&#39;);
+
+var driver &#61; new webdriver.Builder()
+    .forBrowser(&#39;firefox&#39;)
+    .setChromeOptions(/* ... */)
+    .setFirefoxOptions(/* ... */)
+    .build();
+</code></pre>
+<p>Why would you want to configure options irrelevant to the target browser? The
+<code>Builder</code>&#39;s API defines your <em>default</em> configuration. You can change the target
+browser at runtime through the <code>SELENIUM_BROWSER</code> environment variable. For
+example, the <code>example/google_search.js</code> script is configured to run against
+Firefox. You can run the example against other browsers just by changing the
+runtime environment</p>
+<pre><code># cd node_modules/selenium-webdriver
+node example/google_search
+SELENIUM_BROWSER&#61;chrome node example/google_search
+SELENIUM_BROWSER&#61;safari node example/google_search
+</code></pre>
+<h3>The Standalone Selenium Server</h3>
+<p>The standalone Selenium Server acts as a proxy between your script and the
+browser-specific drivers. The server may be used when running locally, but it&#39;s
+not recommend as it introduces an extra hop for each request and will slow
+things down. The server is required, however, to use a browser on a remote host
+(most browser drivers, like the IEDriverServer, do not accept remote
+connections).</p>
+<p>To use the Selenium Server, you will need to install the
+<a href="http://www.oracle.com/technetwork/java/javase/downloads/index.html">JDK</a> and
+download the latest server from <a href="http://selenium-release.storage.googleapis.com/index.html">Selenium</a>. Once downloaded, run the
+server with</p>
+<pre><code>java -jar selenium-server-standalone-2.45.0.jar
+</code></pre>
+<p>You may configure your tests to run against a remote server through the Builder
+API:</p>
+<pre><code>var driver &#61; new webdriver.Builder()
+    .forBrowser(&#39;firefox&#39;)
+    .usingServer(&#39;http://localhost:4444/wd/hub&#39;)
+    .build();
+</code></pre>
+<p>Or change the Builder&#39;s configuration at runtime with the <code>SELENIUM_REMOTE_URL</code>
+environment variable:</p>
+<pre><code>SELENIUM_REMOTE_URL&#61;&#34;http://localhost:4444/wd/hub&#34; node script.js
+</code></pre>
+<p>You can experiment with these options using the <code>example/google_search.js</code>
+script provided with <code>selenium-webdriver</code>.</p>
 <h2>Documentation</h2>
-<p>API documentation is included in the docs module. The API documentation for the
-current release are also available online from the <a href="http://selenium.googlecode.com/git/docs/api/javascript/index.html" title="API docs">Selenium project</a>. A full user guide is available on the
-<a href="http://code.google.com/p/selenium/wiki/WebDriverJs" title="User guide">Selenium project wiki</a>.</p>
+<p>API documentation is included in the <code>docs</code> directory and is also available
+online from the <a href="http://selenium.googlecode.com/git/docs/api/javascript/index.html">Selenium project</a>. Addition resources include</p>
+<ul><li>the #selenium channel on freenode IRC</li><li>the <a href="https://groups.google.com/forum/#!forum/selenium-users">selenium-users&#64;googlegroups.com</a> list</li><li><a href="http://www.seleniumhq.org/docs/">SeleniumHQ</a> documentation</li></ul>
+<h2>Contributing</h2>
+<p>Contributions are accepted either through <a href="https://github.com/SeleniumHQ/selenium/">GitHub</a> pull requests or patches
+via the <a href="https://github.com/SeleniumHQ/selenium/issues">Selenium issue tracker</a>. You must sign our
+<a href="http://goo.gl/qC50R">Contributor License Agreement</a> before your changes will be accepted.</p>
 <h2>Issues</h2>
-<p>Please report any issues using the <a href="https://code.google.com/p/selenium/issues/list">Selenium issue tracker</a>.</p>
+<p>Please report any issues using the <a href="https://github.com/SeleniumHQ/selenium/issues">Selenium issue tracker</a>. When using
+the issue tracker</p>
+<ul><li><strong>Do</strong> include a detailed description of the problem.</li><li><strong>Do</strong> include a link to a <a href="http://gist.github.com/">gist</a> with any
+interesting stack traces/logs (you may also attach these directly to the bug
+report).</li><li><strong>Do</strong> include a <a href="http://www.webkit.org/quality/reduction.html">reduced test case</a>. Reporting &#34;unable to find
+element on the page&#34; is <em>not</em> a valid report - there&#39;s nothing for us to
+look into. Expect your bug report to be closed if you do not provide enough
+information for us to investigate.</li><li><strong>Do not</strong> use the issue tracker to submit basic help requests. All help
+inquiries should be directed to the <a href="https://groups.google.com/forum/#!forum/selenium-users">user forum</a> or #selenium IRC
+channel.</li><li><strong>Do not</strong> post empty &#34;I see this too&#34; or &#34;Any updates?&#34; comments. These
+provide no additional information and clutter the log.</li><li><strong>Do not</strong> report regressions on closed bugs as they are not actively
+monitored for upates (especially bugs that are &gt;6 months old). Please open a
+new issue and reference the original bug in your report.</li></ul>
 <h2>License</h2>
-<p>Copyright 2009-2014 Software Freedom Conservancy</p>
-<p>Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at</p>
-<pre><code> http://www.apache.org/licenses/LICENSE-2.0
-</code></pre>
-<p>Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.</p>
-</main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<p>Licensed to the Software Freedom Conservancy (SFC) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The SFC licenses this file
+to you under the Apache License, Version 2.0 (the
+&#34;License&#34;); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at</p>
+<p>http://www.apache.org/licenses/LICENSE-2.0</p>
+<p>Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+&#34;AS IS&#34; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.</p>
+</article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/interface_webdriver_CommandExecutor.html b/docs/interface_webdriver_CommandExecutor.html
index d70a6bc..88db5f1 100644
--- a/docs/interface_webdriver_CommandExecutor.html
+++ b/docs/interface_webdriver_CommandExecutor.html
@@ -1,5 +1,9 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.CommandExecutor</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Interface webdriver.CommandExecutor</h1><a class="source" href="source/lib/webdriver/command.js.src.html#l228">code &raquo;</a></header><section><p>Handles the execution of <code >webdriver.Command</code> objects.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/command.js.src.html#l240">code &raquo;</a><span class="member"><a name="execute">execute</a> <span class="args">( command, callback )</span></span></div><p>Executes the given <code >command</code>. If there is an error executing the
- command, the provided callback will be invoked with the offending error.
- Otherwise, the callback will be invoked with a null Error and non-null
- <code  class="type"><a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code> object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command: <code class="type">!<a href="class_webdriver_Command.html">webdriver.Command</a></code><dd>The command to execute.<dt>callback: <code class="type">function(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>, !<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a>==)</code><dd>the function
-     to invoke when the command response is ready.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>CommandExecutor</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver.html">webdriver</a></div><div class="codelink"><a href="source/lib/webdriver/command.js.src.html#l234">View Source</a></div><h1>interface CommandExecutor</h1><p>Handles the execution of WebDriver <a href="class_webdriver_Command.html"><code>commands</code></a>.</p>
+<h2>Instance Methods</h2><div id="execute" class="function"><div><h3>execute(<wbr>command, callback)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l246">code »</a></span></h3><p>Executes the given <code>command</code>. If there is an error executing the
+command, the provided callback will be invoked with the offending error.
+Otherwise, the callback will be invoked with a null Error and non-null
+<a href="namespace_bot_response.html#response.ResponseObject"><code>bot.response.ResponseObject</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to execute.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, {status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}=): ?</code><dd><p>the function
+to invoke when the command response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/interface_webdriver_http_Client.html b/docs/interface_webdriver_http_Client.html
index 7d7ee72..1f09a13 100644
--- a/docs/interface_webdriver_http_Client.html
+++ b/docs/interface_webdriver_http_Client.html
@@ -1,6 +1,10 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.http.Client</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Interface webdriver.http.Client</h1><a class="source" href="source/lib/webdriver/http/http.js.src.html#l37">code &raquo;</a></header><section><p>Interface used for sending individual HTTP requests to the server.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l52">code &raquo;</a><span class="member"><a name="send">send</a> <span class="args">( request, callback )</span></span></div><p>Sends a request to the server. If an error occurs while sending the request,
- such as a failure to connect to the server, the provided callback will be
- invoked with a non-null <code >Error</code> describing the error. Otherwise, when
- the server's response has been received, the callback will be invoked with a
- null Error and non-null <code >webdriver.http.Response</code> object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>request: <code class="type">!<a href="class_webdriver_http_Request.html">webdriver.http.Request</a></code><dd>The request to send.<dt>callback: <code class="type">function(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>, !<a href="class_webdriver_http_Response.html">webdriver.http.Response</a>==)</code><dd>the function to
-     invoke when the server's response is ready.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Client</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_http.html">webdriver.http</a></div><div class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l41">View Source</a></div><h1>interface Client</h1><p>Interface used for sending individual HTTP requests to the server.</p>
+<h2>Instance Methods</h2><div id="send" class="function"><div><h3>send(<wbr>request, callback)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l56">code »</a></span></h3><p>Sends a request to the server. If an error occurs while sending the request,
+such as a failure to connect to the server, the provided callback will be
+invoked with a non-null <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error"><code>Error</code></a> describing the error. Otherwise, when
+the server&#39;s response has been received, the callback will be invoked with a
+null Error and non-null <a href="class_webdriver_http_Response.html"><code>webdriver.http.Response</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>request<code><a href="class_webdriver_http_Request.html">webdriver.http.Request</a></code><dd><p>The request to send.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, <a href="class_webdriver_http_Response.html">webdriver.http.Response</a>=): ?</code><dd><p>the function to
+invoke when the server&#39;s response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/interface_webdriver_promise_Thenable.html b/docs/interface_webdriver_promise_Thenable.html
index aef12e5..6edeec3 100644
--- a/docs/interface_webdriver_promise_Thenable.html
+++ b/docs/interface_webdriver_promise_Thenable.html
@@ -1,65 +1,77 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise.Thenable</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Interface webdriver.promise.Thenable.<code class="type">&lt;T&gt;</code></h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l71">code &raquo;</a></header><section><p>Thenable is a promise-like object with a <code >then</code> method which may be
- used to schedule callbacks on a promised value.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l82">code &raquo;</a><span class="member"><a name="cancel">cancel</a> <span class="args">( opt_reason )</span></span></div><p>Cancels the computation of this promise's value, rejecting the promise in the
- process. This method is a no-op if the promise has alreayd been resolved.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_reason: <code class="type">*=</code><dd>The reason this promise is being cancelled. If not an
-     <code >Error</code>, one will be created using the value's string
-     representation.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l86">code &raquo;</a><span class="member"><a name="isPending">isPending</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether this promise's value is still being computed.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l102">code &raquo;</a><code class="type">&lt;R&gt;</code> <span class="member"><a name="then">then</a> <span class="args">( opt_callback, opt_errback )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;</code></span></div><p>Registers listeners for when this instance is resolved.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_callback: <code class="type">?(function(T): (R|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;))=</code><dd>The
-     function to call if this promise is successfully resolved. The function
-     should expect a single argument: the promise's resolved value.<dt>opt_errback: <code class="type">?(function(*): (R|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;))=</code><dd>The
-     function to call if this promise is rejected. The function should expect
-     a single argument: the rejection reason.</dl><tr><th>Returns<tr><td><dl>A new promise which will be
-     resolved with the result of the invoked callback.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l130">code &raquo;</a><code class="type">&lt;R&gt;</code> <span class="member"><a name="thenCatch">thenCatch</a> <span class="args">( errback )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;</code></span></div><p>Registers a listener for when this promise is rejected. This is synonymous
- with the <code >catch</code> clause in a synchronous API:
- <pre><code>
-   // Synchronous API:
-   try {
-     doSynchronousWork();
-   } catch (ex) {
-     console.error(ex);
-   }
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Thenable</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Namespace:</b> <a href="namespace_webdriver_promise.html">webdriver.promise</a></div><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l152">View Source</a></div><h1>interface Thenable&lt;T&gt;</h1><dl><dt>All extended interfaces<dd><code>IThenable&lt;T&gt;</code></dl><p>Thenable is a promise-like object with a <code>then</code> method which may be
+used to schedule callbacks on a promised value.</p>
+<h2>Instance Methods</h2><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l162">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l166">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3><code>&lt;R&gt;</code> then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l182">code »</a></span></h3><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="#then">IThenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3><code>&lt;R&gt;</code> thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l208">code »</a></span></h3><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
 
-   // Asynchronous promise API:
-   doAsynchronousWork().thenCatch(function(ex) {
-     console.error(ex);
-   });
- </code></pre></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>errback: <code class="type">function(*): (R|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;)</code><dd>The function
-     to call if this promise is rejected. The function should expect a single
-     argument: the rejection reason.</dl><tr><th>Returns<tr><td><dl>A new promise which will be
-     resolved with the result of the invoked callback.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l172">code &raquo;</a><code class="type">&lt;R&gt;</code> <span class="member"><a name="thenFinally">thenFinally</a> <span class="args">( callback )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;</code></span></div><p>Registers a listener to invoke when this promise is resolved, regardless
- of whether the promise's value was successfully computed. This function
- is synonymous with the <code >finally</code> clause in a synchronous API:
- <pre><code>
-   // Synchronous API:
-   try {
-     doSynchronousWork();
-   } finally {
-     cleanUp();
-   }
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3><code>&lt;R&gt;</code> thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l247">code »</a></span></h3><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
 
-   // Asynchronous promise API:
-   doAsynchronousWork().thenFinally(cleanUp);
- </code></pre>
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
 
- <b>Note:</b> similar to the <code >finally</code> clause, if the registered
- callback returns a rejected promise or throws an error, it will silently
- replace the rejection error (if any) from this promise:
- <pre><code>
-   try {
-     throw Error('one');
-   } finally {
-     throw Error('two');  // Hides Error: one
-   }
-
-   webdriver.promise.rejected(Error('one'))
-       .thenFinally(function() {
-         throw Error('two');  // Hides Error: one
-       });
- </code></pre></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>callback: <code class="type">function(): (R|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;R&gt;)</code><dd>The function
-     to call when this promise is resolved.</dl><tr><th>Returns<tr><td><dl>A promise that will be fulfilled
-     with the callback result.</dl></table></div></details></div></div></section><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l192">code &raquo;</a><span class="member"><a name="webdriver.promise.Thenable.addImplementation">webdriver.promise.Thenable.addImplementation</a> <span class="args">( ctor )</span></span></div><p>Adds a property to a class prototype to allow runtime checks of whether
- instances of that class implement the Thenable interface. This function will
- also ensure the prototype's <code >then</code> function is exported from compiled
- code.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ctor: <code class="type">function(new: <a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>, ?)</code><dd>The
-     constructor whose prototype to modify.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l215">code &raquo;</a><span class="member"><a name="webdriver.promise.Thenable.isImplementation">webdriver.promise.Thenable.isImplementation</a> <span class="args">( object )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Checks if an object has been tagged for implementing the Thenable interface
- as defined by <code  class="type"><a href="interface_webdriver_promise_Thenable.html#webdriver.promise.Thenable.addImplementation">webdriver.promise.Thenable.addImplementation</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>object: <code class="type">*</code><dd>The object to test.</dl><tr><th>Returns<tr><td><dl>Whether the object is an implementation of the Thenable
-     interface.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Global Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l181">code &raquo;</a><span class="member"><a name="webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_">webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Property used to flag constructor's as implementing the Thenable interface
- for runtime type checking.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div><h2>Functions</h2><div id="Thenable.addImplementation" class="function"><div><h3>Thenable.addImplementation(<wbr>ctor)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l267">code »</a></span></h3><p>Adds a property to a class prototype to allow runtime checks of whether
+instances of that class implement the Thenable interface. This function will
+also ensure the prototype&#39;s <code>then</code> function is exported from compiled
+code.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ctor<code>function(new: <a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>, ...?): ?</code><dd><p>The
+constructor whose prototype to modify.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Thenable.isImplementation" class="function"><div><h3>Thenable.isImplementation(<wbr>object)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l290">code »</a></span></h3><p>Checks if an object has been tagged for implementing the Thenable interface
+as defined by <a href="interface_webdriver_promise_Thenable.html#Thenable.addImplementation"><code>webdriver.promise.Thenable.addImplementation</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>object<code>*</code><dd><p>The object to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the object is an implementation of the Thenable
+interface.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver.html b/docs/module_selenium-webdriver.html
index 6cee24a..5478878 100644
--- a/docs/module_selenium-webdriver.html
+++ b/docs/module_selenium-webdriver.html
@@ -1,4 +1,23 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/index.js.src.html">code &raquo;</a></header><section><p>The main user facing module. Exports WebDriver's primary
- public API and provides convenience assessors to certain sub-modules.</section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_ActionSequence.html">ActionSequence</a><dd>Class for defining sequences of complex user interactions.<dt><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a><dd>Creates new <code  class="type"><a href="class_webdriver_WebDriver.html">WebDriver</a></code> instances.<dt><a href="class_webdriver_Capabilities.html">Capabilities</a><dd>No Description.<dt><a href="class_webdriver_Command.html">Command</a><dd>Describes a command to be executed by the WebDriverJS framework.<dt><a href="class_webdriver_EventEmitter.html">EventEmitter</a><dd>Object that can emit events for others to listen for.<dt><a href="class_webdriver_Session.html">Session</a><dd>Contains information about a WebDriver session.<dt><a href="class_webdriver_WebDriver.html">WebDriver</a><dd>Creates a new WebDriver client, which provides control over a browser.<dt><a href="class_webdriver_WebElement.html">WebElement</a><dd>Represents a DOM element.<dt><a href="class_webdriver_WebElementPromise.html">WebElementPromise</a><dd>WebElementPromise is a promise that will be fulfilled with a WebElement.</dl></table></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_webdriver_Browser.html">Browser</a><dd>Recognized browser names.<dt><a href="enum_webdriver_Button.html">Button</a><dd>Enumeration of the buttons used in the advanced interactions API.<dt><a href="enum_webdriver_Capability.html">Capability</a><dd>Common webdriver capability keys.<dt><a href="enum_webdriver_CommandName.html">CommandName</a><dd>Enumeration of predefined names command names that all command processors
- will support.<dt><a href="enum_webdriver_Key.html">Key</a><dd>Representations of pressable keys that aren't text.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-properties"><h2>Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/index.js.src.html#l40">code &raquo;</a><span class="member"><a name="By">By</a> : <code class="type"><a href="namespace_webdriver_By.html">webdriver.By</a></code></span></div><p>A collection of factory functions for creating <code  class="type"><a href="class_webdriver_Locator.html">webdriver.Locator</a></code>
- instances.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/index.js.src.html#l112">code &raquo;</a><span class="member"><a name="error">error</a> : <code class="type"><a href="module_selenium-webdriver_error.html">selenium-webdriver/error</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/index.js.src.html#l118">code &raquo;</a><span class="member"><a name="logging">logging</a> : <code class="type"><a href="namespace_webdriver_logging.html">webdriver.logging</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/index.js.src.html#l124">code &raquo;</a><span class="member"><a name="promise">promise</a> : <code class="type"><a href="namespace_webdriver_promise.html">webdriver.promise</a></code></span></div></summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/index.js.src.html#l130">code &raquo;</a><span class="member"><a name="stacktrace">stacktrace</a> : <code class="type"><a href="namespace_webdriver_stacktrace.html">webdriver.stacktrace</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/index.js.src.html#l23">View Source</a></div><h1>module selenium-webdriver</h1><p>The main user facing module. Exports WebDriver&#39;s primary
+public API and provides convenience assessors to certain sub-modules.</p>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_class_ActionSequence.html">ActionSequence</a><dd><p>Class for defining sequences of complex user interactions.</p>
+<dt><a href="module_selenium-webdriver_enum_Browser.html">Browser</a><dd><p>Recognized browser names.</p>
+<dt><a href="module_selenium-webdriver_class_Builder.html">Builder</a><dd><p>Creates new <a href="class_webdriver_WebDriver.html"><code>WebDriver</code></a> instances.</p>
+<dt><a href="module_selenium-webdriver_enum_Button.html">Button</a><dd><p>Enumeration of the buttons used in the advanced interactions API.</p>
+<dt><a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a><dd><p>No description.</p>
+<dt><a href="module_selenium-webdriver_enum_Capability.html">Capability</a><dd><p>Common webdriver capability keys.</p>
+<dt><a href="module_selenium-webdriver_class_Command.html">Command</a><dd><p>Describes a command to be executed by the WebDriverJS framework.</p>
+<dt><a href="module_selenium-webdriver_enum_CommandName.html">CommandName</a><dd><p>Enumeration of predefined names command names that all command processors
+will support.</p>
+<dt><a href="module_selenium-webdriver_class_EventEmitter.html">EventEmitter</a><dd><p>Object that can emit events for others to listen for.</p>
+<dt><a href="module_selenium-webdriver_class_FileDetector.html">FileDetector</a><dd><p>Used with <a href="class_webdriver_WebElement.html#sendKeys"><code>WebElement#sendKeys</code></a> on file
+input elements (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>) to detect when the entered key
+sequence defines the path to a file.</p>
+<dt><a href="module_selenium-webdriver_enum_Key.html">Key</a><dd><p>Representations of pressable keys that aren&#39;t text.</p>
+<dt><a href="module_selenium-webdriver_class_Serializable.html">Serializable</a><dd><p>Defines an object that can be asynchronously serialized to its WebDriver
+wire representation.</p>
+<dt><a href="module_selenium-webdriver_class_Session.html">Session</a><dd><p>Contains information about a WebDriver session.</p>
+<dt><a href="module_selenium-webdriver_class_WebDriver.html">WebDriver</a><dd><p>Creates a new WebDriver client, which provides control over a browser.</p>
+<dt><a href="module_selenium-webdriver_class_WebElement.html">WebElement</a><dd><p>Represents a DOM element.</p>
+<dt><a href="module_selenium-webdriver_class_WebElementPromise.html">WebElementPromise</a><dd><p>WebElementPromise is a promise that will be fulfilled with a WebElement.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver__base.html b/docs/module_selenium-webdriver__base.html
index 486a8fe..8806b9a 100644
--- a/docs/module_selenium-webdriver__base.html
+++ b/docs/module_selenium-webdriver__base.html
@@ -1,14 +1,23 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/_base</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/_base</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/_base.js.src.html">code &raquo;</a></header><section><p>The base module responsible for bootstrapping the Closure
- library and providing a means of loading Closure-based modules.
-
- <p>Each script loaded by this module will be granted access to this module's
- <code >require</code> function; all required non-native modules must be specified
- relative to <em>this</em> module.
-
- <p>This module will load all scripts from the "lib" subdirectory, unless the
- SELENIUM_DEV_MODE environment variable has been set to 1, in which case all
- scripts will be loaded from the Selenium client containing this script.</section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver__base_class_Context.html">Context</a><dd>Maintains a unique context for Closure library-based code.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/_base.js.src.html#l157">code &raquo;</a><span class="member"><a name="exportPublicApi">exportPublicApi</a> <span class="args">( symbol )</span> &rArr; <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Loads a symbol by name from the protected Closure context and exports its
- public API to the provided object. This function relies on Closure code
- conventions to define the public API of an object as those properties whose
- name does not end with "_".</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>symbol: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The symbol to load. This must resolve to an object.</dl><tr><th>Returns<tr><td><dl>An object with the exported API.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the symbol has not been defined or does not resolve to
-     an object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/_base.js.src.html#l178">code &raquo;</a><span class="member"><a name="isDevMode">isDevMode</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether this script was loaded in dev mode.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/_base.js.src.html#l179">code &raquo;</a><span class="member"><a name="require">require</a> <span class="args">( symbol )</span></span></div><p>Loads a symbol by name from the protected Closure context.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>symbol: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The symbol to load.</dl><tr><th>Returns<tr><td><dl>The loaded symbol, or <code >null</code> if not found.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the symbol has not been defined.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/_base.js.src.html#l175">code &raquo;</a><span class="member"><a name="closure">closure</a> : <code class="type">?</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/_base</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/_base.js.src.html#l31">View Source</a></div><h1>module selenium-webdriver/_base</h1><p>The base module responsible for bootstrapping the Closure
+library and providing a means of loading Closure-based modules.</p>
+<p>Each script loaded by this module will be granted access to this module&#39;s
+<code>require</code> function; all required non-native modules must be specified
+relative to <em>this</em> module.
+</p><p>This module will load all scripts from the &#34;lib&#34; subdirectory, unless the
+SELENIUM_DEV_MODE environment variable has been set to 1, in which case all
+scripts will be loaded from the Selenium client containing this script.
+</p><h2>Functions</h2><div id="exportPublicApi" class="function"><div><h3>exportPublicApi(<wbr>symbol)<span class="codelink"><a href="source/_base.js.src.html#l178">code »</a></span></h3><p>Loads a symbol by name from the protected Closure context and exports its
+public API to the provided object. This function relies on Closure code
+conventions to define the public API of an object as those properties whose
+name does not end with &#34;_&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>symbol<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The symbol to load. This must resolve to an object.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>An object with the exported API.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the symbol has not been defined or does not resolve to
+an object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isDevMode" class="function"><div><h3>isDevMode()<span class="codelink"><a href="source/_base.js.src.html#l199">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this script was loaded in dev mode.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="require" class="function"><div><h3>require(<wbr>symbol)<span class="codelink"><a href="source/_base.js.src.html#l200">code »</a></span></h3><p>Loads a symbol by name from the protected Closure context.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>symbol<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The symbol to load.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The loaded symbol, or <code>null</code> if not found.</p>
+</div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the symbol has not been defined.</p>
+</dl></div></div></div></div><h2>Properties</h2><div id="closure" class="property"><dl><dt><a href="source/_base.js.src.html#l196">closure</a><code>?</code><dd>No description.</dl></div><h2>Types</h2><dl><dt><a href="module_selenium-webdriver__base_class_Context.html">Context</a><dd><p>Maintains a unique context for Closure library-based code.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver__base_class_Context.html b/docs/module_selenium-webdriver__base_class_Context.html
index 7737dc3..03304a3 100644
--- a/docs/module_selenium-webdriver__base_class_Context.html
+++ b/docs/module_selenium-webdriver__base_class_Context.html
@@ -1,3 +1,5 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Context</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Context</h1><a class="source" href="source/_base.js.src.html#l177">code &raquo;</a></header><section><p>Maintains a unique context for Closure library-based code.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Context <span class="args">( opt_configureForTesting )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_configureForTesting: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether to configure a fake DOM
-     for Closure-testing code that (incorrectly) assumes a DOM is always
-     present.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/_base.js.src.html#l85">code &raquo;</a><span class="member"><a name="closure">closure</a> : <code class="type">?</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Context</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver__base.html">selenium-webdriver/_base</a></div><div class="codelink"><a href="source/_base.js.src.html#l198">View Source</a></div><h1>class Context</h1><p>Maintains a unique context for Closure library-based code.</p>
+<h3>new Context(<wbr>opt_configureForTesting)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_configureForTesting<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd><p>Whether to configure a fake DOM
+for Closure-testing code that (incorrectly) assumes a DOM is always
+present.</p>
+</dl></div></div><h2>Instance Properties</h2><div id="closure" class="property"><dl><dt><a href="source/_base.js.src.html#l87">closure</a><code>?</code><dd>No description.</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_builder.html b/docs/module_selenium-webdriver_builder.html
index 1eb7c30..04aa449 100644
--- a/docs/module_selenium-webdriver_builder.html
+++ b/docs/module_selenium-webdriver_builder.html
@@ -1 +1,2 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/builder</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/builder</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/builder.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a><dd>Creates new <code  class="type"><a href="class_webdriver_WebDriver.html">WebDriver</a></code> instances.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/builder</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/builder.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/builder</h1><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a><dd><p>Creates new <a href="class_webdriver_WebDriver.html"><code>WebDriver</code></a> instances.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_builder_class_Builder.html b/docs/module_selenium-webdriver_builder_class_Builder.html
index fdf32f7..33a1d06 100644
--- a/docs/module_selenium-webdriver_builder_class_Builder.html
+++ b/docs/module_selenium-webdriver_builder_class_Builder.html
@@ -1,56 +1,138 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Builder</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Builder</h1><a class="source" href="source/builder.js.src.html#l326">code &raquo;</a></header><section><p>Creates new <code  class="type"><a href="class_webdriver_WebDriver.html">WebDriver</a></code> instances. The environment
- variables listed below may be used to override a builder's configuration,
- allowing quick runtime changes.
- <ul>
- <li><code >SELENIUM_REMOTE_URL</code>: defines the remote URL for all builder
-   instances. This environment variable should be set to a fully qualified
-   URL for a WebDriver server (e.g. http://localhost:4444/wd/hub).
-
- <li><code >SELENIUM_BROWSER</code>: defines the target browser in the form
-   <code >browser[:version][:platform]</code>.
- </ul>
-
- <p>Suppose you had mytest.js that created WebDriver with
-     <code >var driver = new webdriver.Builder().build();</code>.
-
- This test could be made to use Firefox on the local machine by running with
- <code >SELENIUM_BROWSER=firefox node mytest.js</code>.
-
- <p>Alternatively, you could request Chrome 36 on Linux from a remote
- server with <code >     SELENIUM_BROWSER=chrome:36:LINUX
-     SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub
-     node mytest.js</code>.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Builder <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l260">code &raquo;</a><span class="member"><a name="build">build</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><p>Creates a new WebDriver client based on this builder's current
- configuration.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A new WebDriver instance.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the current configuration is invalid.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l139">code &raquo;</a><span class="member"><a name="forBrowser">forBrowser</a> <span class="args">( name, opt_version, opt_platform )</span> &rArr; <code class="type">!Builder</code></span></div><p>Configures the target browser for clients created by this instance.
- Any calls to <code  class="type"><a class="unresolved-link">#withCapabilities</a></code> after this function will
- overwrite these settings.
-
- <p>You may also define the target browser using the <code >SELENIUM_BROWSER</code>
- environment variable. If set, this environment variable should be of the
- form <code >browser[:[version][:platform]]</code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="enum_webdriver_Browser.html">webdriver.Browser</a>)</code><dd>The name of the target browser;
-     common defaults are available on the <code  class="type"><a href="enum_webdriver_Browser.html">webdriver.Browser</a></code> enum.<dt>opt_version: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>A desired version; may be omitted if any
-     version should be used.<dt>opt_platform: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The desired platform; may be omitted if any
-     version may be used.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l117">code &raquo;</a><span class="member"><a name="getCapabilities">getCapabilities</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Returns the base set of capabilities this instance is currently configured
- to use.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The current capabilities for this builder.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l94">code &raquo;</a><span class="member"><a name="getServerUrl">getServerUrl</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The URL of the WebDriver server this instance is configured
-     to use.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l203">code &raquo;</a><span class="member"><a name="setAlertBehavior">setAlertBehavior</a> <span class="args">( behavior )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the default action to take with an unexpected alert before returning
- an error.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>behavior</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l218">code &raquo;</a><span class="member"><a name="setChromeOptions">setChromeOptions</a> <span class="args">( options )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets Chrome-specific options for drivers created by this builder. Any
- logging or proxy settings defined on the given options will take precedence
- over those set through <code  class="type"><a class="unresolved-link">#setLoggingPrefs</a></code> and <code  class="type"><a class="unresolved-link">#setProxy</a></code>,
- respectively.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>options: <code class="type">!chrome.Options</code><dd>The ChromeDriver options to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l247">code &raquo;</a><span class="member"><a name="setControlFlow">setControlFlow</a> <span class="args">( flow )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the control flow that created drivers should execute actions in. If
- the flow is never set, or is set to <code >null</code>, it will use the active
- flow at the time <code  class="type"><a class="unresolved-link">#build()</a></code> is called.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd>The control flow to use, or
-     <code >null</code> to</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l178">code &raquo;</a><span class="member"><a name="setEnableNativeEvents">setEnableNativeEvents</a> <span class="args">( enabled )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets whether native events should be used.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>enabled: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>Whether to enable native events.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l233">code &raquo;</a><span class="member"><a name="setFirefoxOptions">setFirefoxOptions</a> <span class="args">( options )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets Firefox-specific options for drivers created by this builder. Any
- logging or proxy settings defined on the given options will take precedence
- over those set through <code  class="type"><a class="unresolved-link">#setLoggingPrefs</a></code> and <code  class="type"><a class="unresolved-link">#setProxy</a></code>,
- respectively.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>options: <code class="type">!firefox.Options</code><dd>The FirefoxDriver options to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l167">code &raquo;</a><span class="member"><a name="setLoggingPrefs">setLoggingPrefs</a> <span class="args">( prefs )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the logging preferences for the created session. Preferences may be
- changed by repeated calls, or by calling <code  class="type"><a class="unresolved-link">#withCapabilities</a></code>.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefs: <code class="type">!(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd>The
-     desired logging preferences.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l154">code &raquo;</a><span class="member"><a name="setProxy">setProxy</a> <span class="args">( config )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the proxy configuration to use for WebDriver clients created by this
- builder. Any calls to <code  class="type"><a class="unresolved-link">#withCapabilities</a></code> after this function will
- overwrite these settings.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>config: <code class="type">!<a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code><dd>The configuration to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l190">code &raquo;</a><span class="member"><a name="setScrollBehavior">setScrollBehavior</a> <span class="args">( behavior )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets how elements should be scrolled into view for interaction.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>behavior: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired scroll behavior: either 0 to align with
-     the top of the viewport or 1 to align with the bottom.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l84">code &raquo;</a><span class="member"><a name="usingServer">usingServer</a> <span class="args">( url )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the URL of a remote WebDriver server to use. Once a remote URL has been
- specified, the builder direct all new clients to that server. If this method
- is never called, the Builder will attempt to create all clients locally.
-
- <p>As an alternative to this method, you may also set the
- <code >SELENIUM_REMOTE_URL</code> environment variable.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The URL of a remote server to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/builder.js.src.html#l106">code &raquo;</a><span class="member"><a name="withCapabilities">withCapabilities</a> <span class="args">( capabilities )</span> &rArr; <code class="type">!Builder</code></span></div><p>Sets the desired capabilities when requesting a new session. This will
- overwrite any previously set capabilities.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>capabilities: <code class="type">!(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>|<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>)</code><dd>The desired
-     capabilities for a new session.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/builder.js.src.html#l63">code &raquo;</a><span class="member"><a name="capabilities_">capabilities_</a> : <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/builder.js.src.html#l66">code &raquo;</a><span class="member"><a name="chromeOptions_">chromeOptions_</a> : <code class="type">chrome.Options</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/builder.js.src.html#l69">code &raquo;</a><span class="member"><a name="firefoxOptions_">firefoxOptions_</a> : <code class="type">firefox.Options</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/builder.js.src.html#l57">code &raquo;</a><span class="member"><a name="flow_">flow_</a> : <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/builder.js.src.html#l60">code &raquo;</a><span class="member"><a name="url_">url_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Builder</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_builder.html">selenium-webdriver/builder</a></div><div class="codelink"><a href="source/builder.js.src.html#l496">View Source</a></div><h1>class Builder</h1><p>Creates new <a href="class_webdriver_WebDriver.html"><code>WebDriver</code></a> instances. The environment
+variables listed below may be used to override a builder&#39;s configuration,
+allowing quick runtime changes.</p>
+<ul><li>
+<p><code>SELENIUM_BROWSER</code>: defines the target browser in the form
+<code>browser[:version][:platform]</code>.</p>
+</li><li>
+<p><code>SELENIUM_REMOTE_URL</code>: defines the remote URL for all builder
+instances. This environment variable should be set to a fully qualified
+URL for a WebDriver server (e.g. http://localhost:4444/wd/hub). This
+option always takes precedence over <code>SELENIUM_SERVER_JAR</code>.</p>
+</li><li>
+<p><code>SELENIUM_SERVER_JAR</code>: defines the path to the
+<a href="http://selenium-release.storage.googleapis.com/index.html">
+standalone Selenium server</a> jar to use. The server will be started the
+first time a WebDriver instance and be killed when the process exits.</p>
+</li></ul>
+<p>Suppose you had mytest.js that created WebDriver with</p>
+<pre><code>var driver &#61; new webdriver.Builder()
+    .forBrowser(&#39;chrome&#39;)
+    .build();
+</code></pre>
+<p>This test could be made to use Firefox on the local machine by running with
+<code>SELENIUM_BROWSER&#61;firefox node mytest.js</code>. Rather than change the code to
+target Google Chrome on a remote machine, you can simply set the
+<code>SELENIUM_BROWSER</code> and <code>SELENIUM_REMOTE_URL</code> environment variables:</p>
+<pre><code>SELENIUM_BROWSER&#61;chrome:36:LINUX \
+SELENIUM_REMOTE_URL&#61;http://www.example.com:4444/wd/hub \
+node mytest.js
+</code></pre>
+<p>You could also use a local copy of the standalone Selenium server:</p>
+<pre><code>SELENIUM_BROWSER&#61;chrome:36:LINUX \
+SELENIUM_SERVER_JAR&#61;/path/to/selenium-server-standalone.jar \
+node mytest.js
+</code></pre>
+<h3>new Builder()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="build" class="function"><div><h3>build()<span class="codelink"><a href="source/builder.js.src.html#l391">code »</a></span></h3><p>Creates a new WebDriver client based on this builder&#39;s current
+configuration.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>A new WebDriver instance.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the current configuration is invalid.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="disableEnvironmentOverrides" class="function"><div><h3>disableEnvironmentOverrides()<span class="codelink"><a href="source/builder.js.src.html#l130">code »</a></span></h3><p>Configures this builder to ignore any environment variable overrides and to
+only use the configuration specified through this instance&#39;s API.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="forBrowser" class="function"><div><h3>forBrowser(<wbr>name, opt_version, opt_platform)<span class="codelink"><a href="source/builder.js.src.html#l225">code »</a></span></h3><p>Configures the target browser for clients created by this instance.
+Any calls to <a href="module_selenium-webdriver_builder_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a> after this function will
+overwrite these settings.</p>
+<p>You may also define the target browser using the <code>SELENIUM_BROWSER</code>
+environment variable. If set, this environment variable should be of the
+form <code>browser[:[version][:platform]]</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the target browser;
+common defaults are available on the <a href="enum_webdriver_Browser.html"><code>webdriver.Browser</code></a> enum.</p>
+<dt>opt_version<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A desired version; may be omitted if any
+version should be used.</p>
+<dt>opt_platform<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The desired platform; may be omitted if any
+version may be used.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/builder.js.src.html#l203">code »</a></span></h3><p>Returns the base set of capabilities this instance is currently configured
+to use.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The current capabilities for this builder.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getServerUrl" class="function"><div><h3>getServerUrl()<span class="codelink"><a href="source/builder.js.src.html#l157">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of the WebDriver server this instance is configured
+to use.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWebDriverProxy" class="function"><div><h3>getWebDriverProxy()<span class="codelink"><a href="source/builder.js.src.html#l180">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of the proxy server to use for the WebDriver&#39;s HTTP
+connections.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAlertBehavior" class="function"><div><h3>setAlertBehavior(<wbr>beahvior)<span class="codelink"><a href="source/builder.js.src.html#l289">code »</a></span></h3><p>Sets the default action to take with an unexpected alert before returning
+an error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>beahvior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired behavior; should be &#34;accept&#34;, &#34;dismiss&#34;,
+or &#34;ignore&#34;. Defaults to &#34;dismiss&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setChromeOptions" class="function"><div><h3>setChromeOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l304">code »</a></span></h3><p>Sets Chrome specific <a href="module_selenium-webdriver_chrome_class_Options.html">options</a>
+for drivers created by this builder. Any logging or proxy settings defined
+on the given options will take precedence over those set through
+<a href="module_selenium-webdriver_builder_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_builder_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>chrome.Options</code><dd><p>The ChromeDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setControlFlow" class="function"><div><h3>setControlFlow(<wbr>flow)<span class="codelink"><a href="source/builder.js.src.html#l378">code »</a></span></h3><p>Sets the control flow that created drivers should execute actions in. If
+the flow is never set, or is set to <code>null</code>, it will use the active
+flow at the time <a href="module_selenium-webdriver_builder_class_Builder.html#build"><code>#build()</code></a> is called.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>flow<code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow to use, or
+<code>null</code> to</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setEnableNativeEvents" class="function"><div><h3>setEnableNativeEvents(<wbr>enabled)<span class="codelink"><a href="source/builder.js.src.html#l264">code »</a></span></h3><p>Sets whether native events should be used.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable native events.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFirefoxOptions" class="function"><div><h3>setFirefoxOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l319">code »</a></span></h3><p>Sets Firefox specific <a href="module_selenium-webdriver_firefox_class_Options.html">options</a>
+for drivers created by this builder. Any logging or proxy settings defined
+on the given options will take precedence over those set through
+<a href="module_selenium-webdriver_builder_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_builder_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>firefox.Options</code><dd><p>The FirefoxDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setIeOptions" class="function"><div><h3>setIeOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l349">code »</a></span></h3><p>Sets Internet Explorer specific
+<a href="module_selenium-webdriver_ie_class_Options.html">options</a> for drivers created by
+this builder. Any proxy settings defined on the given options will take
+precedence over those set through <a href="module_selenium-webdriver_builder_class_Builder.html#setProxy"><code>#setProxy</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>ie.Options</code><dd><p>The IEDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/builder.js.src.html#l253">code »</a></span></h3><p>Sets the logging preferences for the created session. Preferences may be
+changed by repeated calls, or by calling <a href="module_selenium-webdriver_builder_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code>(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The
+desired logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setOperaOptions" class="function"><div><h3>setOperaOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l334">code »</a></span></h3><p>Sets Opera specific <a href="module_selenium-webdriver_opera_class_Options.html">options</a> for
+drivers created by this builder. Any logging or proxy settings defined on the
+given options will take precedence over those set through
+<a href="module_selenium-webdriver_builder_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_builder_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>opera.Options</code><dd><p>The OperaDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>config)<span class="codelink"><a href="source/builder.js.src.html#l240">code »</a></span></h3><p>Sets the proxy configuration to use for WebDriver clients created by this
+builder. Any calls to <a href="module_selenium-webdriver_builder_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a> after this function will
+overwrite these settings.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>config<code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setSafariOptions" class="function"><div><h3>setSafariOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l364">code »</a></span></h3><p>Sets Safari specific <a href="module_selenium-webdriver_safari_class_Options.html">options</a>
+for drivers created by this builder. Any logging settings defined on the
+given options will take precedence over those set through
+<a href="module_selenium-webdriver_builder_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>safari.Options</code><dd><p>The Safari options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setScrollBehavior" class="function"><div><h3>setScrollBehavior(<wbr>behavior)<span class="codelink"><a href="source/builder.js.src.html#l276">code »</a></span></h3><p>Sets how elements should be scrolled into view for interaction.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired scroll behavior: either 0 to align with
+the top of the viewport or 1 to align with the bottom.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingServer" class="function"><div><h3>usingServer(<wbr>url)<span class="codelink"><a href="source/builder.js.src.html#l147">code »</a></span></h3><p>Sets the URL of a remote WebDriver server to use. Once a remote URL has been
+specified, the builder direct all new clients to that server. If this method
+is never called, the Builder will attempt to create all clients locally.</p>
+<p>As an alternative to this method, you may also set the <code>SELENIUM_REMOTE_URL</code>
+environment variable.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of a remote server to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingWebDriverProxy" class="function"><div><h3>usingWebDriverProxy(<wbr>proxy)<span class="codelink"><a href="source/builder.js.src.html#l170">code »</a></span></h3><p>Sets the URL of the proxy to use for the WebDriver&#39;s HTTP connections.
+If this method is never called, the Builder will create a connection without
+a proxy.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of a proxy to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="withCapabilities" class="function"><div><h3>withCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/builder.js.src.html#l192">code »</a></span></h3><p>Sets the desired capabilities when requesting a new session. This will
+overwrite any previously set capabilities.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The desired
+capabilities for a new session.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_chrome.html b/docs/module_selenium-webdriver_chrome.html
index 7ceb111..ce0ec26 100644
--- a/docs/module_selenium-webdriver_chrome.html
+++ b/docs/module_selenium-webdriver_chrome.html
@@ -1,6 +1,90 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/chrome</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/chrome</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/chrome.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_chrome_class_Driver.html">Driver</a><dd>Creates a new WebDriver client for Chrome.<dt><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a><dd>Class for managing ChromeDriver specific options.<dt><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a><dd>Creates <code  class="type"><a class="unresolved-link">remote.DriverService</a></code> instances that manage a ChromeDriver
- server.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l492">code &raquo;</a><span class="member deprecation-notice"><a name="createDriver">createDriver</a> <span class="args">( opt_options, opt_service, opt_flow )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><div class="deprecation-notice">Deprecated: <span class="deprecation-reason">Use <code  class="type"><a class="unresolved-link">new Driver()</a></code>.</span></div><p>Creates a new ChromeDriver session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_options: <code class="type">(<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>|Options)=</code><dd>The session options.<dt>opt_service: <code class="type">remote.DriverService=</code><dd>The session to use; will use
-     the <code  class="type"><a class="unresolved-link">default service</a></code> by default.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow to use, or
-     <code >null</code> to use the currently active flow.</dl><tr><th>Returns<tr><td><dl>A new WebDriver instance.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l493">code &raquo;</a><span class="member"><a name="getDefaultService">getDefaultService</a> <span class="args">( )</span> &rArr; <code class="type">!remote.DriverService</code></span></div><p>Returns the default ChromeDriver service. If such a service has not been
- configured, one will be constructed using the default configuration for
- a ChromeDriver executable found on the system PATH.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The default ChromeDriver service.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l494">code &raquo;</a><span class="member"><a name="setDefaultService">setDefaultService</a> <span class="args">( service )</span></span></div><p>Sets the default service to use for new ChromeDriver instances.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>service: <code class="type">!remote.DriverService</code><dd>The service to use.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the default service is currently running.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/chrome</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/chrome.js.src.html#l115">View Source</a></div><h1>module selenium-webdriver/chrome</h1><p>Defines a <a href="module_selenium-webdriver_chrome_class_Driver.html">WebDriver</a> client for the Chrome
+web browser. Before using this module, you must download the latest
+<a href="http://chromedriver.storage.googleapis.com/index.html">ChromeDriver release</a> and ensure it can be found on your system <a href="http://en.wikipedia.org/wiki/PATH_%28variable%29">PATH</a>.</p>
+<p>There are three primary classes exported by this module:</p>
+<ol><li>
+<p><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a>: configures the
+<a href="module_selenium-webdriver_remote_class_DriverService.html"><code>remote.DriverService</code></a>
+that manages the <a href="https://sites.google.com/a/chromium.org/chromedriver/">ChromeDriver</a> child process.</p>
+</li><li>
+<p><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a>: defines configuration options for each new Chrome
+session, such as which <a href="module_selenium-webdriver_chrome_class_Options.html#setProxy">proxy</a> to use,
+what <a href="module_selenium-webdriver_chrome_class_Options.html#addExtensions">extensions</a> to install, or
+what <a href="module_selenium-webdriver_chrome_class_Options.html#addArguments">command-line switches</a> to use when
+starting the browser.</p>
+</li><li>
+<p><a href="module_selenium-webdriver_chrome_class_Driver.html">Driver</a>: the WebDriver client; each new instance will control
+a unique browser session with a clean user profile (unless otherwise
+configured through the <a href="module_selenium-webdriver_chrome_class_Options.html"><code>Options</code></a> class).</p>
+</li></ol>
+<p><strong>Customizing the ChromeDriver Server</strong> <a id="custom-server"></a></p>
+<p>By default, every Chrome session will use a single driver service, which is
+started the first time a <a href="module_selenium-webdriver_chrome_class_Driver.html"><code>Driver</code></a> instance is created and terminated
+when this process exits. The default service will inherit its environment
+from the current process and direct all output to /dev/null. You may obtain
+a handle to this default service using
+<a href="module_selenium-webdriver_chrome.html#getDefaultService"><code>getDefaultService()</code></a> and change its configuration
+with <a href="module_selenium-webdriver_chrome.html#setDefaultService"><code>setDefaultService()</code></a>.</p>
+<p>You may also create a <a href="module_selenium-webdriver_chrome_class_Driver.html"><code>Driver</code></a> with its own driver service. This is
+useful if you need to capture the server&#39;s log output for a specific session:</p>
+<pre><code>var chrome &#61; require(&#39;selenium-webdriver/chrome&#39;);
+
+var service &#61; new chrome.ServiceBuilder()
+    .loggingTo(&#39;/my/log/file.txt&#39;)
+    .enableVerboseLogging()
+    .build();
+
+var options &#61; new chrome.Options();
+// configure browser options ...
+
+var driver &#61; new chrome.Driver(options, service);
+</code></pre>
+<p>Users should only instantiate the <a href="module_selenium-webdriver_chrome_class_Driver.html"><code>Driver</code></a> class directly when they
+need a custom driver service configuration (as shown above). For normal
+operation, users should start Chrome using the
+<a href="module_selenium-webdriver_class_Builder.html"><code>selenium-webdriver.Builder</code></a>.</p>
+<p><strong>Working with Android</strong> <a id="android"></a></p>
+<p>The <a href="https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android">ChromeDriver</a> supports running tests on the Chrome browser as
+well as <a href="https://developer.chrome.com/multidevice/webview/overview">WebView apps</a> starting in Android 4.4 (KitKat). In order to
+work with Android, you must first start the adb</p>
+<pre><code>adb start-server
+</code></pre>
+<p>By default, adb will start on port 5037. You may change this port, but this
+will require configuring a <a href="#custom-server">custom server</a> that will connect
+to adb on the <a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html#setAdbPort">correct port</a>:</p>
+<pre><code>var service &#61; new chrome.ServiceBuilder()
+    .setAdbPort(1234)
+    build();
+// etc.
+</code></pre>
+<p>The ChromeDriver may be configured to launch Chrome on Android using
+<a href="module_selenium-webdriver_chrome_class_Options.html#androidChrome"><code>Options#androidChrome()</code></a>:</p>
+<pre><code>var driver &#61; new Builder()
+    .forBrowser(&#39;chrome&#39;)
+    .setChromeOptions(new chrome.Options().androidChrome())
+    .build();
+</code></pre>
+<p>Alternatively, you can configure the ChromeDriver to launch an app with a
+Chrome-WebView by setting the <a href="module_selenium-webdriver_chrome_class_Options.html#androidActivity">androidActivity</a> option:</p>
+<pre><code>var driver &#61; new Builder()
+    .forBrowser(&#39;chrome&#39;)
+    .setChromeOptions(new chrome.Options()
+        .androidPackage(&#39;com.example&#39;)
+        .androidActivity(&#39;com.example.Activity&#39;))
+    .build();
+</code></pre>
+<p>[Refer to the ChromeDriver site] for more information on using the
+<a href="https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android">ChromeDriver with Android</a>.</p>
+<h2>Functions</h2><div id="getDefaultService" class="function"><div><h3>getDefaultService()<span class="codelink"><a href="source/chrome.js.src.html#l847">code »</a></span></h3><p>Returns the default ChromeDriver service. If such a service has not been
+configured, one will be constructed using the default configuration for
+a ChromeDriver executable found on the system PATH.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>The default ChromeDriver service.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setDefaultService" class="function"><div><h3>setDefaultService(<wbr>service)<span class="codelink"><a href="source/chrome.js.src.html#l848">code »</a></span></h3><p>Sets the default service to use for new ChromeDriver instances.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>service<code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>The service to use.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the default service is currently running.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_chrome_class_Driver.html">Driver</a><dd><p>Creates a new WebDriver client for Chrome.</p>
+<dt><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a><dd><p>Class for managing ChromeDriver specific options.</p>
+<dt><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a><dd><p>Creates <a href="module_selenium-webdriver_remote_class_DriverService.html"><code>selenium-webdriver/remote.DriverService</code></a> instances that manage
+a <a href="https://sites.google.com/a/chromium.org/chromedriver/">ChromeDriver</a>
+server in a child process.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_chrome_class_Driver.html b/docs/module_selenium-webdriver_chrome_class_Driver.html
index b0db80c..61b84dc 100644
--- a/docs/module_selenium-webdriver_chrome_class_Driver.html
+++ b/docs/module_selenium-webdriver_chrome_class_Driver.html
@@ -1,5 +1,280 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Driver</h1><a class="source" href="source/chrome.js.src.html#l489">code &raquo;</a><pre><code><a href="module_selenium-webdriver_class_WebDriver.html">WebDriver</a>
-  &#x2514; Driver</code></pre></header><section><p>Creates a new WebDriver client for Chrome.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Driver <span class="args">( opt_config, opt_service, opt_flow )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_config: <code class="type">(<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>|Options)=</code><dd>The configuration
-     options.<dt>opt_service: <code class="type">remote.DriverService=</code><dd>The session to use; will use
-     the <code  class="type"><a class="unresolved-link">default service</a></code> by default.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow to use, or
-     <code >null</code> to use the currently active flow.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l82">code &raquo;</a><span class="member"><a name="executor_">executor_</a> : <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l85">code &raquo;</a><span class="member"><a name="flow_">flow_</a> : <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l79">code &raquo;</a><span class="member"><a name="session_">session_</a> : <code class="type">!(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_chrome.html">selenium-webdriver/chrome</a></div><div class="codelink"><a href="source/chrome.js.src.html#l844">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>Creates a new WebDriver client for Chrome.</p>
+<h3>new Driver(<wbr>opt_config, opt_service, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_config<code>?(<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>|<a href="module_selenium-webdriver_chrome_class_Options.html">Options</a>)=</code><dd><p>The configuration
+options.</p>
+<dt>opt_service<code>?<a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a>=</code><dd><p>The session to use; will use
+the default service by default.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow to use, or
+<code>null</code> to use the currently active flow.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_chrome_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_chrome_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_chrome_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="launchApp" class="function"><div><h3>launchApp(<wbr>id)<span class="codelink"><a href="source/chrome.js.src.html#l834">code »</a></span></h3><p>Schedules a command to launch Chrome App with given ID.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>id<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>ID of the App to launch.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved
+when app is launched.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/chrome.js.src.html#l824">code »</a></span></h3><p>This function is a no-op as file detectors are not supported by this
+implementation.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_chrome_class_Options.html b/docs/module_selenium-webdriver_chrome_class_Options.html
index 61a188e..4b92901 100644
--- a/docs/module_selenium-webdriver_chrome_class_Options.html
+++ b/docs/module_selenium-webdriver_chrome_class_Options.html
@@ -1,22 +1,127 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Options</h1><a class="source" href="source/chrome.js.src.html#l490">code &raquo;</a></header><section><p>Class for managing ChromeDriver specific options.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Options <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l286">code &raquo;</a><span class="member"><a name="addArguments">addArguments</a> <span class="args">( var_args )</span> &rArr; <code class="type">!Options</code></span></div><p>Add additional command line arguments to use when launching the Chrome
- browser.  Each argument may be specified with or without the "--" prefix
- (e.g. "--foo" and "foo"). Arguments with an associated value should be
- delimited by an "=": "foo=bar".</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd>The arguments to add.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l300">code &raquo;</a><span class="member"><a name="addExtensions">addExtensions</a> <span class="args">( var_args )</span> &rArr; <code class="type">!Options</code></span></div><p>Add additional extensions to install when launching Chrome. Each extension
- should be specified as the path to the packed CRX file, or a Buffer for an
- extension.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!Buffer|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code><dd>The
-     extensions to add.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l332">code &raquo;</a><span class="member"><a name="detachDriver">detachDriver</a> <span class="args">( detach )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets whether to leave the started Chrome browser running if the controlling
- ChromeDriver service is killed before <code  class="type"><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver#quit()</a></code> is
- called.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>detach: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>Whether to leave the browser running if the
-     chromedriver service is killed before the session.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l318">code &raquo;</a><span class="member"><a name="setChromeBinaryPath">setChromeBinaryPath</a> <span class="args">( path )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the path to the Chrome binary to use. On Mac OS X, this path should
- reference the actual Chrome executable, not just the application binary
- (e.g. "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome").
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_chrome.html">selenium-webdriver/chrome</a></div><div class="codelink"><a href="source/chrome.js.src.html#l845">View Source</a></div><h1>class Options</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Options</pre><p>Class for managing ChromeDriver specific options.</p>
+<h3>new Options()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addArguments" class="function"><div><h3>addArguments(<wbr>var_args)<span class="codelink"><a href="source/chrome.js.src.html#l447">code »</a></span></h3><p>Add additional command line arguments to use when launching the Chrome
+browser.  Each argument may be specified with or without the &#34;--&#34; prefix
+(e.g. &#34;--foo&#34; and &#34;foo&#34;). Arguments with an associated value should be
+delimited by an &#34;&#61;&#34;: &#34;foo&#61;bar&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The arguments to add.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="addExtensions" class="function"><div><h3>addExtensions(<wbr>var_args)<span class="codelink"><a href="source/chrome.js.src.html#l482">code »</a></span></h3><p>Add additional extensions to install when launching Chrome. Each extension
+should be specified as the path to the packed CRX file, or a Buffer for an
+extension.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Buffer|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Buffer)&gt;)</code><dd><p>The
+extensions to add.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidActivity" class="function"><div><h3>androidActivity(<wbr>name)<span class="codelink"><a href="source/chrome.js.src.html#l592">code »</a></span></h3><p>Sets the name of the activity hosting a Chrome-based Android WebView. This
+option must be set to connect to an <a href="https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android">Android WebView</a></p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The activity name.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidChrome" class="function"><div><h3>androidChrome()<span class="codelink"><a href="source/chrome.js.src.html#l618">code »</a></span></h3><p>Configures the ChromeDriver to launch Chrome on Android via adb. This
+function is shorthand for
+<a href="module_selenium-webdriver_chrome_class_Options.html#androidPackage"><code>options.androidPackage(&#39;com.android.chrome&#39;)</code></a>.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidDeviceSerial" class="function"><div><h3>androidDeviceSerial(<wbr>serial)<span class="codelink"><a href="source/chrome.js.src.html#l606">code »</a></span></h3><p>Sets the device serial number to connect to via ADB. If not specified, the
+ChromeDriver will select an unused device at random. An error will be
+returned if all devices already have active sessions.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>serial<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The device serial number to connect to.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidPackage" class="function"><div><h3>androidPackage(<wbr>pkg)<span class="codelink"><a href="source/chrome.js.src.html#l630">code »</a></span></h3><p>Sets the package name of the Chrome or WebView app.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>pkg<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The package to connect to, or <code>null</code> to disable Android
+and switch back to using desktop Chrome.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidProcess" class="function"><div><h3>androidProcess(<wbr>processName)<span class="codelink"><a href="source/chrome.js.src.html#l644">code »</a></span></h3><p>Sets the process name of the Activity hosting the WebView (as given by <code>ps</code>).
+If not specified, the process name is assumed to be the same as
+<a href="module_selenium-webdriver_chrome_class_Options.html#androidPackage"><code>#androidPackage</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>processName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The main activity name.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="androidUseRunningApp" class="function"><div><h3>androidUseRunningApp(<wbr>useRunning)<span class="codelink"><a href="source/chrome.js.src.html#l658">code »</a></span></h3><p>Sets whether to connect to an already-running instead of the specified
+<a href="module_selenium-webdriver_chrome_class_Options.html#androidProcess">app</a> instead of launching the app with a clean
+data directory.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>useRunning<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to connect to a running instance.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="detachDriver" class="function"><div><h3>detachDriver(<wbr>detach)<span class="codelink"><a href="source/chrome.js.src.html#l513">code »</a></span></h3><p>Sets whether to leave the started Chrome browser running if the controlling
+ChromeDriver service is killed before <a href="class_webdriver_WebDriver.html#quit"><code>webdriver.WebDriver#quit()</code></a> is
+called.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detach<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to leave the browser running if the
+chromedriver service is killed before the session.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="excludeSwitches" class="function"><div><h3>excludeSwitches(<wbr>var_args)<span class="codelink"><a href="source/chrome.js.src.html#l464">code »</a></span></h3><p>List of Chrome command line switches to exclude that ChromeDriver by default
+passes when starting Chrome.  Do not prefix switches with &#34;--&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The switches to exclude.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/chrome.js.src.html#l770">code »</a></span></h3><p>Converts this instance to its JSON wire protocol representation. Note this
+function is an implementation not intended for general use.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{args: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;, binary: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), detach: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, extensions: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)&gt;, localState: ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>), logPath: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), prefs: ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)}</code><dd><p>The JSON wire protocol representation
+of this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setChromeBinaryPath" class="function"><div><h3>setChromeBinaryPath(<wbr>path)<span class="codelink"><a href="source/chrome.js.src.html#l499">code »</a></span></h3><p>Sets the path to the Chrome binary to use. On Mac OS X, this path should
+reference the actual Chrome executable, not just the application binary
+(e.g. &#34;/Applications/Google Chrome.app/Contents/MacOS/Google Chrome&#34;).</p>
+<p>The binary path be absolute or relative to the chromedriver server
+executable, but it must exist on the machine that will launch Chrome.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to the Chrome binary to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setChromeLogFile" class="function"><div><h3>setChromeLogFile(<wbr>path)<span class="codelink"><a href="source/chrome.js.src.html#l670">code »</a></span></h3><p>Sets the path to Chrome&#39;s log file. This path should exist on the machine
+that will launch Chrome.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the log file to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setChromeMinidumpPath" class="function"><div><h3>setChromeMinidumpPath(<wbr>path)<span class="codelink"><a href="source/chrome.js.src.html#l682">code »</a></span></h3><p>Sets the directory to store Chrome minidumps in. This option is only
+supported when ChromeDriver is running on Linux.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The directory path.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLocalState" class="function"><div><h3>setLocalState(<wbr>state)<span class="codelink"><a href="source/chrome.js.src.html#l578">code »</a></span></h3><p>Sets preferences for the &#34;Local State&#34; file in Chrome&#39;s user data
+directory.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>state<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>Dictionary of local state preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/chrome.js.src.html#l536">code »</a></span></h3><p>Sets the logging preferences for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd><p>The logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setMobileEmulation" class="function"><div><h3>setMobileEmulation(<wbr>config)<span class="codelink"><a href="source/chrome.js.src.html#l724">code »</a></span></h3><p>Configures Chrome to emulate a mobile device. For more information, refer to
+the ChromeDriver project page on <a href="https://sites.google.com/a/chromium.org/chromedriver/mobile-emulation">mobile emulation</a>. Configuration
+options include:</p>
+<ul><li><code>deviceName</code>: The name of a pre-configured <a href="https://developer.chrome.com/devtools/docs/device-mode">emulated device</a></li><li><code>width</code>: screen width, in pixels</li><li><code>height</code>: screen height, in pixels</li><li><code>pixelRatio</code>: screen pixel ratio</li></ul>
+<p><strong>Example 1: Using a Pre-configured Device</strong></p>
+<pre><code>var options &#61; new chrome.Options().setMobileEmulation(
+    {deviceName: &#39;Google Nexus 5&#39;});
 
- The binary path be absolute or relative to the chromedriver server
- executable, but it must exist on the machine that will launch Chrome.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The path to the Chrome binary to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l379">code &raquo;</a><span class="member"><a name="setChromeLogFile">setChromeLogFile</a> <span class="args">( path )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the path to Chrome's log file. This path should exist on the machine
- that will launch Chrome.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the log file to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l367">code &raquo;</a><span class="member"><a name="setLocalState">setLocalState</a> <span class="args">( state )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets preferences for the "Local State" file in Chrome's user data
- directory.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>state: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd>Dictionary of local state preferences.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l355">code &raquo;</a><span class="member"><a name="setLoggingPrefs">setLoggingPrefs</a> <span class="args">( prefs )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the logging preferences for the new session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefs: <code class="type">!<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd>The logging preferences.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l390">code &raquo;</a><span class="member"><a name="setProxy">setProxy</a> <span class="args">( proxy )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the proxy settings for the new session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>proxy: <code class="type"><a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code><dd>The proxy configuration to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l344">code &raquo;</a><span class="member"><a name="setUserPreferences">setUserPreferences</a> <span class="args">( prefs )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the user preferences for Chrome's user profile. See the "Preferences"
- file in Chrome's user data directory for examples.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefs: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd>Dictionary of user preferences to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l402">code &raquo;</a><span class="member"><a name="toCapabilities">toCapabilities</a> <span class="args">( opt_capabilities )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Converts this options instance to a <code  class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code> object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_capabilities: <code class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>=</code><dd>The capabilities to merge
-     these options into, if any.</dl><tr><th>Returns<tr><td><dl>The capabilities.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l424">code &raquo;</a><span class="member"><a name="toJSON">toJSON</a> <span class="args">( )</span> &rArr; <code class="type">{args: !<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;, binary: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), detach: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, extensions: !<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;, localState: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), logFile: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), prefs: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code></span></div><p>Converts this instance to its JSON wire protocol representation. Note this
- function is an implementation not intended for general use.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The JSON wire protocol representation
-     of this instance.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l235">code &raquo;</a><span class="member"><a name="args_">args_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l238">code &raquo;</a><span class="member"><a name="extensions_">extensions_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div></summary></details></div></div></section><section id="static-functions"><h2>Static Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l248">code &raquo;</a><span class="member"><a name="Options.fromCapabilities">Options.fromCapabilities</a> <span class="args">( capabilities )</span> &rArr; <code class="type">!Options</code></span></div><p>Extracts the ChromeDriver specific options from the given capabilities
- object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>capabilities: <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd>The capabilities object.</dl><tr><th>Returns<tr><td><dl>The ChromeDriver options.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+var driver &#61; new chrome.Driver(options);
+</code></pre>
+<p><strong>Example 2: Using Custom Screen Configuration</strong></p>
+<pre><code>var options &#61; new chrome.Options().setMobileEmulation({
+    width: 360,
+    height: 640,
+    pixelRatio: 3.0
+});
+
+var driver &#61; new chrome.Driver(options);
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>config<code>?({deviceName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, pixelRatio: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd><p>The
+mobile emulation configuration, or <code>null</code> to disable emulation.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPerfLoggingPrefs" class="function"><div><h3>setPerfLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/chrome.js.src.html#l566">code »</a></span></h3><p>Sets the performance logging preferences. Options include:</p>
+<ul><li><code>enableNetwork</code>: Whether or not to collect events from Network domain.</li><li><code>enablePage</code>: Whether or not to collect events from Page domain.</li><li><code>enableTimeline</code>: Whether or not to collect events from Timeline domain.
+Note: when tracing is enabled, Timeline domain is implicitly disabled,
+unless <code>enableTimeline</code> is explicitly set to true.</li><li><code>tracingCategories</code>: A comma-separated string of Chrome tracing categories
+for which trace events should be collected. An unspecified or empty
+string disables tracing.</li><li><code>bufferUsageReportingInterval</code>: The requested number of milliseconds
+between DevTools trace buffer usage events. For example, if 1000, then
+once per second, DevTools will report how full the trace buffer is. If a
+report indicates the buffer usage is 100%, a warning will be issued.</li></ul>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code>{bufferUsageReportingInterval: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, enableNetwork: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, enablePage: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, enableTimeline: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, tracingCategories: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The performance
+logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/chrome.js.src.html#l735">code »</a></span></h3><p>Sets the proxy settings for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="module_selenium-webdriver.html">selenium-webdriver.ProxyConfig</a></code><dd><p>The proxy configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setUserPreferences" class="function"><div><h3>setUserPreferences(<wbr>prefs)<span class="codelink"><a href="source/chrome.js.src.html#l525">code »</a></span></h3><p>Sets the user preferences for Chrome&#39;s user profile. See the &#34;Preferences&#34;
+file in Chrome&#39;s user data directory for examples.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>Dictionary of user preferences to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toCapabilities" class="function"><div><h3>toCapabilities(<wbr>opt_capabilities)<span class="codelink"><a href="source/chrome.js.src.html#l747">code »</a></span></h3><p>Converts this options instance to a <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_capabilities<code>?<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>=</code><dd><p>The capabilities to merge
+these options into, if any.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The capabilities.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Options.fromCapabilities" class="function"><div><h3>Options.fromCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/chrome.js.src.html#l405">code »</a></span></h3><p>Extracts the ChromeDriver specific options from the given capabilities
+object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a></code><dd><p>The capabilities object.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_Options.html">Options</a></code><dd><p>The ChromeDriver options.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_chrome_class_ServiceBuilder.html b/docs/module_selenium-webdriver_chrome_class_ServiceBuilder.html
index a53eee9..fad8b45 100644
--- a/docs/module_selenium-webdriver_chrome_class_ServiceBuilder.html
+++ b/docs/module_selenium-webdriver_chrome_class_ServiceBuilder.html
@@ -1,13 +1,46 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>ServiceBuilder</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class ServiceBuilder</h1><a class="source" href="source/chrome.js.src.html#l491">code &raquo;</a></header><section><p>Creates <code  class="type"><a class="unresolved-link">remote.DriverService</a></code> instances that manage a ChromeDriver
- server.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">ServiceBuilder <span class="args">( opt_exe )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_exe: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>Path to the server executable to use. If omitted,
-     the builder will attempt to locate the chromedriver on the current
-     PATH.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If provided executable does not exist, or the chromedriver
-     cannot be found on the PATH.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l173">code &raquo;</a><span class="member"><a name="build">build</a> <span class="args">( )</span> &rArr; <code class="type">remote.DriverService</code></span></div><p>Creates a new DriverService using this instance's current configuration.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A new driver service using this instance's
-     current configuration.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the driver exectuable was not specified and a default
-     could not be found on the current PATH.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l111">code &raquo;</a><span class="member"><a name="enableVerboseLogging">enableVerboseLogging</a> <span class="args">( )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Enables verbose logging.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l101">code &raquo;</a><span class="member"><a name="loggingTo">loggingTo</a> <span class="args">( path )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Sets the path of the log file the driver should log to. If a log file is
- not specified, the driver will log to stderr.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path of the log file to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l123">code &raquo;</a><span class="member"><a name="setNumHttpThreads">setNumHttpThreads</a> <span class="args">( n )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Sets the number of threads the driver should use to manage HTTP requests.
- By default, the driver will use 4 threads.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>n: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The number of threads to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l148">code &raquo;</a><span class="member"><a name="setStdio">setStdio</a> <span class="args">( config )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Defines the stdio configuration for the driver service. See
- <code >child_process.spawn</code> for more information.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>config: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code><dd>The
-     configuration to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l135">code &raquo;</a><span class="member"><a name="setUrlBasePath">setUrlBasePath</a> <span class="args">( path )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Sets the base path for WebDriver REST commands (e.g. "/wd/hub").
- By default, the driver will accept commands relative to "/".</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The base path to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l86">code &raquo;</a><span class="member"><a name="usingPort">usingPort</a> <span class="args">( port )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Sets the port to start the ChromeDriver on.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>port: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The port to use, or 0 for any free port.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the port is invalid.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/chrome.js.src.html#l160">code &raquo;</a><span class="member"><a name="withEnvironment">withEnvironment</a> <span class="args">( env )</span> &rArr; <code class="type">!ServiceBuilder</code></span></div><p>Defines the environment to start the server under. This settings will be
- inherited by every browser session started by the server.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>env: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd>The environment to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l63">code &raquo;</a><span class="member"><a name="args_">args_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l77">code &raquo;</a><span class="member"><a name="env_">env_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l49">code &raquo;</a><span class="member"><a name="exe_">exe_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l69">code &raquo;</a><span class="member"><a name="port_">port_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/chrome.js.src.html#l73">code &raquo;</a><span class="member"><a name="stdio_">stdio_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ServiceBuilder</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_chrome.html">selenium-webdriver/chrome</a></div><div class="codelink"><a href="source/chrome.js.src.html#l846">View Source</a></div><h1>class ServiceBuilder</h1><p>Creates <a href="module_selenium-webdriver_remote_class_DriverService.html"><code>selenium-webdriver/remote.DriverService</code></a> instances that manage
+a <a href="https://sites.google.com/a/chromium.org/chromedriver/">ChromeDriver</a>
+server in a child process.</p>
+<h3>new ServiceBuilder(<wbr>opt_exe)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_exe<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to the server executable to use. If omitted,
+the builder will attempt to locate the chromedriver on the current
+PATH.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If provided executable does not exist, or the chromedriver
+cannot be found on the PATH.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="build" class="function"><div><h3>build()<span class="codelink"><a href="source/chrome.js.src.html#l319">code »</a></span></h3><p>Creates a new DriverService using this instance&#39;s current configuration.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>A new driver service using this instance&#39;s
+current configuration.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the driver exectuable was not specified and a default
+could not be found on the current PATH.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="enableVerboseLogging" class="function"><div><h3>enableVerboseLogging()<span class="codelink"><a href="source/chrome.js.src.html#l256">code »</a></span></h3><p>Enables verbose logging.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="loggingTo" class="function"><div><h3>loggingTo(<wbr>path)<span class="codelink"><a href="source/chrome.js.src.html#l246">code »</a></span></h3><p>Sets the path of the log file the driver should log to. If a log file is
+not specified, the driver will log to stderr.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path of the log file to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAdbPort" class="function"><div><h3>setAdbPort(<wbr>port)<span class="codelink"><a href="source/chrome.js.src.html#l234">code »</a></span></h3><p>Sets which port adb is listening to. <em>The ChromeDriver will connect to adb
+if an <a href="module_selenium-webdriver_chrome_class_Options.html#androidPackage">Android session</a> is requested, but
+adb <strong>must</strong> be started beforehand.</em></p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Which port adb is running on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setNumHttpThreads" class="function"><div><h3>setNumHttpThreads(<wbr>n)<span class="codelink"><a href="source/chrome.js.src.html#l268">code »</a></span></h3><p>Sets the number of threads the driver should use to manage HTTP requests.
+By default, the driver will use 4 threads.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>n<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The number of threads to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setStdio" class="function"><div><h3>setStdio(<wbr>config)<span class="codelink"><a href="source/chrome.js.src.html#l294">code »</a></span></h3><p>Defines the stdio configuration for the driver service. See
+<code>child_process.spawn</code> for more information.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>config<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;)</code><dd><p>The
+configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setUrlBasePath" class="function"><div><h3>setUrlBasePath(<wbr>path)<span class="codelink"><a href="source/chrome.js.src.html#l280">code »</a></span></h3><p>Sets the base path for WebDriver REST commands (e.g. &#34;/wd/hub&#34;).
+By default, the driver will accept commands relative to &#34;/&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The base path to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingPort" class="function"><div><h3>usingPort(<wbr>port)<span class="codelink"><a href="source/chrome.js.src.html#l217">code »</a></span></h3><p>Sets the port to start the ChromeDriver on.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The port to use, or 0 for any free port.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the port is invalid.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="withEnvironment" class="function"><div><h3>withEnvironment(<wbr>env)<span class="codelink"><a href="source/chrome.js.src.html#l306">code »</a></span></h3><p>Defines the environment to start the server under. This settings will be
+inherited by every browser session started by the server.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>env<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The environment to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_chrome_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_class_ActionSequence.html b/docs/module_selenium-webdriver_class_ActionSequence.html
new file mode 100644
index 0000000..b1f433b
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_ActionSequence.html
@@ -0,0 +1,115 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ActionSequence</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l34">View Source</a></div><h1>class ActionSequence</h1><dl><dt>Alias for <code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code></dl><p>Class for defining sequences of complex user interactions. Each sequence
+will not be executed until <a href="class_webdriver_ActionSequence.html#perform"><code>#perform</code></a> is called.</p>
+<p>Example:</p>
+<pre><code>new webdriver.ActionSequence(driver).
+    keyDown(webdriver.Key.SHIFT).
+    click(element1).
+    click(element2).
+    dragAndDrop(element3, element4).
+    keyUp(webdriver.Key.SHIFT).
+    perform();
+</code></pre>
+<h3>new ActionSequence(<wbr>driver)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver instance to use.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="click" class="function"><div><h3>click(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l249">code »</a></span></h3><p>Clicks a mouse button.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).click()
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="doubleClick" class="function"><div><h3>doubleClick(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l276">code »</a></span></h3><p>Double-clicks a mouse button.</p>
+<p>If an element is provided, the mouse will first be moved to the center of
+that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).doubleClick()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="dragAndDrop" class="function"><div><h3>dragAndDrop(<wbr>element, location)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l227">code »</a></span></h3><p>Convenience function for performing a &#34;drag and drop&#34; manuever. The target
+element may be moved to the location of another element, or by an offset (in
+pixels).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to drag.</p>
+<dt>location<code>(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd><p>The
+location to drag to, either as another WebElement or an offset in pixels.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="keyDown" class="function"><div><h3>keyDown(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l324">code »</a></span></h3><p>Performs a modifier key press. The modifier key is <em>not released</em>
+until <a href="module_selenium-webdriver_class_ActionSequence.html#keyUp"><code>#keyUp</code></a> or <a href="module_selenium-webdriver_class_ActionSequence.html#sendKeys"><code>#sendKeys</code></a> is called. The key press will be
+targetted at the currently focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The modifier key to push. Must be one of
+{ALT, CONTROL, SHIFT, COMMAND, META}.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="keyUp" class="function"><div><h3>keyUp(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l338">code »</a></span></h3><p>Performs a modifier key release. The release is targetted at the currently
+focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The modifier key to release. Must be one of
+{ALT, CONTROL, SHIFT, COMMAND, META}.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseDown" class="function"><div><h3>mouseDown(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l183">code »</a></span></h3><p>Presses a mouse button. The mouse button will not be released until
+<a href="module_selenium-webdriver_class_ActionSequence.html#mouseUp"><code>#mouseUp</code></a> is called, regardless of whether that call is made in this
+sequence or another. The behavior for out-of-order events (e.g. mouseDown,
+click) is undefined.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).mouseDown()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseMove" class="function"><div><h3>mouseMove(<wbr>location, opt_offset)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l102">code »</a></span></h3><p>Moves the mouse.  The location to move to may be specified in terms of the
+mouse&#39;s current location, an offset relative to the top-left corner of an
+element, or an element (in which case the middle of the element is used).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>location<code>(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>})</code><dd><p>The
+location to drag to, as either another WebElement or an offset in pixels.</p>
+<dt>opt_offset<code>{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}=</code><dd><p>If the target <code>location</code>
+is defined as a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, this parameter defines an
+offset within that element. The offset should be specified in pixels
+relative to the top-left corner of the element&#39;s bounding box. If
+omitted, the element&#39;s center will be used as the target offset.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="mouseUp" class="function"><div><h3>mouseUp(<wbr>opt_elementOrButton, opt_button)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l211">code »</a></span></h3><p>Releases a mouse button. Behavior is undefined for calling this function
+without a previous call to <a href="module_selenium-webdriver_class_ActionSequence.html#mouseDown"><code>#mouseDown</code></a>.</p>
+<p>If an element is provided, the mouse will first be moved to the center
+of that element. This is equivalent to:</p>
+<pre><code>sequence.mouseMove(element).mouseUp()
+</code></pre>
+<p>Warning: this method currently only supports the left mouse button. See
+<a href="http://code.google.com/p/selenium/issues/detail?id&#61;4047">issue 4047</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_elementOrButton<code>?(<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)=</code><dd><p>Either
+the element to interact with or the button to click with.
+Defaults to <a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a> if neither an element nor
+button is specified.</p>
+<dt>opt_button<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>The button to use. Defaults to
+<a href="enum_webdriver_Button.html#LEFT"><code>webdriver.Button.LEFT</code></a>. Ignored if a button is provided as the
+first argument.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="perform" class="function"><div><h3>perform()<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l75">code »</a></span></h3><p>Executes this action sequence.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved once
+this sequence has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/actionsequence.js.src.html#l353">code »</a></span></h3><p>Simulates typing multiple keys. Each modifier key encountered in the
+sequence will not be released until it is encountered again. All key events
+will be targetted at the currently focused element.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The keys to type.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the key is not a valid modifier key.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_class_Builder.html b/docs/module_selenium-webdriver_class_Builder.html
new file mode 100644
index 0000000..024bc6e
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_Builder.html
@@ -0,0 +1,138 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Builder</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l38">View Source</a></div><h1>class Builder</h1><dl><dt>Alias for <code><a href="module_selenium-webdriver_builder_class_Builder.html">module(selenium-webdriver/builder).Builder</a></code></dl><p>Creates new <a href="class_webdriver_WebDriver.html"><code>WebDriver</code></a> instances. The environment
+variables listed below may be used to override a builder&#39;s configuration,
+allowing quick runtime changes.</p>
+<ul><li>
+<p><code>SELENIUM_BROWSER</code>: defines the target browser in the form
+<code>browser[:version][:platform]</code>.</p>
+</li><li>
+<p><code>SELENIUM_REMOTE_URL</code>: defines the remote URL for all builder
+instances. This environment variable should be set to a fully qualified
+URL for a WebDriver server (e.g. http://localhost:4444/wd/hub). This
+option always takes precedence over <code>SELENIUM_SERVER_JAR</code>.</p>
+</li><li>
+<p><code>SELENIUM_SERVER_JAR</code>: defines the path to the
+<a href="http://selenium-release.storage.googleapis.com/index.html">
+standalone Selenium server</a> jar to use. The server will be started the
+first time a WebDriver instance and be killed when the process exits.</p>
+</li></ul>
+<p>Suppose you had mytest.js that created WebDriver with</p>
+<pre><code>var driver &#61; new webdriver.Builder()
+    .forBrowser(&#39;chrome&#39;)
+    .build();
+</code></pre>
+<p>This test could be made to use Firefox on the local machine by running with
+<code>SELENIUM_BROWSER&#61;firefox node mytest.js</code>. Rather than change the code to
+target Google Chrome on a remote machine, you can simply set the
+<code>SELENIUM_BROWSER</code> and <code>SELENIUM_REMOTE_URL</code> environment variables:</p>
+<pre><code>SELENIUM_BROWSER&#61;chrome:36:LINUX \
+SELENIUM_REMOTE_URL&#61;http://www.example.com:4444/wd/hub \
+node mytest.js
+</code></pre>
+<p>You could also use a local copy of the standalone Selenium server:</p>
+<pre><code>SELENIUM_BROWSER&#61;chrome:36:LINUX \
+SELENIUM_SERVER_JAR&#61;/path/to/selenium-server-standalone.jar \
+node mytest.js
+</code></pre>
+<h3>new Builder()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="build" class="function"><div><h3>build()<span class="codelink"><a href="source/builder.js.src.html#l391">code »</a></span></h3><p>Creates a new WebDriver client based on this builder&#39;s current
+configuration.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>A new WebDriver instance.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the current configuration is invalid.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="disableEnvironmentOverrides" class="function"><div><h3>disableEnvironmentOverrides()<span class="codelink"><a href="source/builder.js.src.html#l130">code »</a></span></h3><p>Configures this builder to ignore any environment variable overrides and to
+only use the configuration specified through this instance&#39;s API.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="forBrowser" class="function"><div><h3>forBrowser(<wbr>name, opt_version, opt_platform)<span class="codelink"><a href="source/builder.js.src.html#l225">code »</a></span></h3><p>Configures the target browser for clients created by this instance.
+Any calls to <a href="module_selenium-webdriver_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a> after this function will
+overwrite these settings.</p>
+<p>You may also define the target browser using the <code>SELENIUM_BROWSER</code>
+environment variable. If set, this environment variable should be of the
+form <code>browser[:[version][:platform]]</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the target browser;
+common defaults are available on the <a href="enum_webdriver_Browser.html"><code>webdriver.Browser</code></a> enum.</p>
+<dt>opt_version<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>A desired version; may be omitted if any
+version should be used.</p>
+<dt>opt_platform<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The desired platform; may be omitted if any
+version may be used.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/builder.js.src.html#l203">code »</a></span></h3><p>Returns the base set of capabilities this instance is currently configured
+to use.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The current capabilities for this builder.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getServerUrl" class="function"><div><h3>getServerUrl()<span class="codelink"><a href="source/builder.js.src.html#l157">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of the WebDriver server this instance is configured
+to use.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWebDriverProxy" class="function"><div><h3>getWebDriverProxy()<span class="codelink"><a href="source/builder.js.src.html#l180">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of the proxy server to use for the WebDriver&#39;s HTTP
+connections.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAlertBehavior" class="function"><div><h3>setAlertBehavior(<wbr>beahvior)<span class="codelink"><a href="source/builder.js.src.html#l289">code »</a></span></h3><p>Sets the default action to take with an unexpected alert before returning
+an error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>beahvior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired behavior; should be &#34;accept&#34;, &#34;dismiss&#34;,
+or &#34;ignore&#34;. Defaults to &#34;dismiss&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setChromeOptions" class="function"><div><h3>setChromeOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l304">code »</a></span></h3><p>Sets Chrome specific <a href="module_selenium-webdriver_chrome_class_Options.html">options</a>
+for drivers created by this builder. Any logging or proxy settings defined
+on the given options will take precedence over those set through
+<a href="module_selenium-webdriver_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>chrome.Options</code><dd><p>The ChromeDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setControlFlow" class="function"><div><h3>setControlFlow(<wbr>flow)<span class="codelink"><a href="source/builder.js.src.html#l378">code »</a></span></h3><p>Sets the control flow that created drivers should execute actions in. If
+the flow is never set, or is set to <code>null</code>, it will use the active
+flow at the time <a href="module_selenium-webdriver_class_Builder.html#build"><code>#build()</code></a> is called.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>flow<code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow to use, or
+<code>null</code> to</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setEnableNativeEvents" class="function"><div><h3>setEnableNativeEvents(<wbr>enabled)<span class="codelink"><a href="source/builder.js.src.html#l264">code »</a></span></h3><p>Sets whether native events should be used.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable native events.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFirefoxOptions" class="function"><div><h3>setFirefoxOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l319">code »</a></span></h3><p>Sets Firefox specific <a href="module_selenium-webdriver_firefox_class_Options.html">options</a>
+for drivers created by this builder. Any logging or proxy settings defined
+on the given options will take precedence over those set through
+<a href="module_selenium-webdriver_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>firefox.Options</code><dd><p>The FirefoxDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setIeOptions" class="function"><div><h3>setIeOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l349">code »</a></span></h3><p>Sets Internet Explorer specific
+<a href="module_selenium-webdriver_ie_class_Options.html">options</a> for drivers created by
+this builder. Any proxy settings defined on the given options will take
+precedence over those set through <a href="module_selenium-webdriver_class_Builder.html#setProxy"><code>#setProxy</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>ie.Options</code><dd><p>The IEDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/builder.js.src.html#l253">code »</a></span></h3><p>Sets the logging preferences for the created session. Preferences may be
+changed by repeated calls, or by calling <a href="module_selenium-webdriver_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code>(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The
+desired logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setOperaOptions" class="function"><div><h3>setOperaOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l334">code »</a></span></h3><p>Sets Opera specific <a href="module_selenium-webdriver_opera_class_Options.html">options</a> for
+drivers created by this builder. Any logging or proxy settings defined on the
+given options will take precedence over those set through
+<a href="module_selenium-webdriver_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a> and <a href="module_selenium-webdriver_class_Builder.html#setProxy"><code>#setProxy</code></a>, respectively.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>opera.Options</code><dd><p>The OperaDriver options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>config)<span class="codelink"><a href="source/builder.js.src.html#l240">code »</a></span></h3><p>Sets the proxy configuration to use for WebDriver clients created by this
+builder. Any calls to <a href="module_selenium-webdriver_class_Builder.html#withCapabilities"><code>#withCapabilities</code></a> after this function will
+overwrite these settings.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>config<code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setSafariOptions" class="function"><div><h3>setSafariOptions(<wbr>options)<span class="codelink"><a href="source/builder.js.src.html#l364">code »</a></span></h3><p>Sets Safari specific <a href="module_selenium-webdriver_safari_class_Options.html">options</a>
+for drivers created by this builder. Any logging settings defined on the
+given options will take precedence over those set through
+<a href="module_selenium-webdriver_class_Builder.html#setLoggingPrefs"><code>#setLoggingPrefs</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>safari.Options</code><dd><p>The Safari options to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setScrollBehavior" class="function"><div><h3>setScrollBehavior(<wbr>behavior)<span class="codelink"><a href="source/builder.js.src.html#l276">code »</a></span></h3><p>Sets how elements should be scrolled into view for interaction.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired scroll behavior: either 0 to align with
+the top of the viewport or 1 to align with the bottom.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingServer" class="function"><div><h3>usingServer(<wbr>url)<span class="codelink"><a href="source/builder.js.src.html#l147">code »</a></span></h3><p>Sets the URL of a remote WebDriver server to use. Once a remote URL has been
+specified, the builder direct all new clients to that server. If this method
+is never called, the Builder will attempt to create all clients locally.</p>
+<p>As an alternative to this method, you may also set the <code>SELENIUM_REMOTE_URL</code>
+environment variable.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of a remote server to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingWebDriverProxy" class="function"><div><h3>usingWebDriverProxy(<wbr>proxy)<span class="codelink"><a href="source/builder.js.src.html#l170">code »</a></span></h3><p>Sets the URL of the proxy to use for the WebDriver&#39;s HTTP connections.
+If this method is never called, the Builder will create a connection without
+a proxy.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL of a proxy to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="withCapabilities" class="function"><div><h3>withCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/builder.js.src.html#l192">code »</a></span></h3><p>Sets the desired capabilities when requesting a new session. This will
+overwrite any previously set capabilities.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The desired
+capabilities for a new session.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_builder_class_Builder.html">Builder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_Capabilities.html b/docs/module_selenium-webdriver_class_Capabilities.html
new file mode 100644
index 0000000..2c78d90
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_Capabilities.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Capabilities</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l46">View Source</a></div><h1>class Capabilities</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, ?&gt;&gt;
+  &#x2514; Capabilities</pre><dl><dt>Alias for <code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></dl><h3>new Capabilities(<wbr>opt_other)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_other<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>Another set of
+capabilities to merge into this instance.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="get" class="function"><div><h3>get(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l340">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to return.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The capability with the given key, or <code>null</code> if it has
+not been set.</p>
+</div></div></div></div><hr class="fn-sep"><div id="has" class="function"><div><h3>has(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l353">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the specified capability is set.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="merge" class="function"><div><h3>merge(<wbr>other)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l307">code »</a></span></h3><p>Merges another set of capabilities into this instance. Any duplicates in
+the provided set will override those already set on this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>other<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The capabilities to
+merge into this instance.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l295">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, ?&gt;</code><dd><p>The JSON representation of this instance. Note,
+the returned object may contain nested promises that are promised values.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="set" class="function"><div><h3>set(<wbr>key, value)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l325">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to set.</p>
+<dt>value<code>*</code><dd><p>The capability value.  Capability values must be JSON
+serializable. Pass <code>null</code> to unset the capability.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAlertBehavior" class="function"><div><h3>setAlertBehavior(<wbr>behavior)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l409">code »</a></span></h3><p>Sets the default action to take with an unexpected alert before returning
+an error.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired behavior; should be &#34;accept&#34;, &#34;dismiss&#34;,
+or &#34;ignore&#34;. Defaults to &#34;dismiss&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setEnableNativeEvents" class="function"><div><h3>setEnableNativeEvents(<wbr>enabled)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l386">code »</a></span></h3><p>Sets whether native events should be used.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable native events.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l366">code »</a></span></h3><p>Sets the logging preferences. Preferences may be specified as a
+<a href="class_webdriver_logging_Preferences.html"><code>webdriver.logging.Preferences</code></a> instance, or a as a map of log-type to
+log-level.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code>(<a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The
+logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l376">code »</a></span></h3><p>Sets the proxy configuration for this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>The desired proxy configuration.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setScrollBehavior" class="function"><div><h3>setScrollBehavior(<wbr>behavior)<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l397">code »</a></span></h3><p>Sets how elements should be scrolled into view for interaction.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>behavior<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired scroll behavior: either 0 to align with
+the top of the viewport or 1 to align with the bottom.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Capabilities.android" class="function"><div><h3>Capabilities.android()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l186">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Android.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.chrome" class="function"><div><h3>Capabilities.chrome()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l196">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Chrome.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.firefox" class="function"><div><h3>Capabilities.firefox()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l205">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Firefox.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.htmlunit" class="function"><div><h3>Capabilities.htmlunit()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l273">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for HTMLUnit.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.htmlunitwithjs" class="function"><div><h3>Capabilities.htmlunitwithjs()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l283">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for HTMLUnit
+with enabled Javascript.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.ie" class="function"><div><h3>Capabilities.ie()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l215">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for
+Internet Explorer.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.ipad" class="function"><div><h3>Capabilities.ipad()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l226">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for iPad.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.iphone" class="function"><div><h3>Capabilities.iphone()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l236">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for iPhone.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.opera" class="function"><div><h3>Capabilities.opera()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l246">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Opera.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.phantomjs" class="function"><div><h3>Capabilities.phantomjs()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l255">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for
+PhantomJS.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="Capabilities.safari" class="function"><div><h3>Capabilities.safari()<span class="codelink"><a href="source/lib/webdriver/capabilities.js.src.html#l264">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A basic set of capabilities for Safari.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_Command.html b/docs/module_selenium-webdriver_class_Command.html
new file mode 100644
index 0000000..8a50c03
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_Command.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Command</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l50">View Source</a></div><h1>class Command</h1><dl><dt>Alias for <code><a href="class_webdriver_Command.html">webdriver.Command</a></code></dl><p>Describes a command to be executed by the WebDriverJS framework.</p>
+<h3>new Command(<wbr>name)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of this command.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getName" class="function"><div><h3>getName()<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l52">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>This command&#39;s name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getParameter" class="function"><div><h3>getParameter(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l85">code »</a></span></h3><p>Returns a named command parameter.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The parameter key to look up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The parameter value, or undefined if it has not been set.</p>
+</div></div></div></div><hr class="fn-sep"><div id="getParameters" class="function"><div><h3>getParameters()<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l93">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, *&gt;</code><dd><p>The parameters to send with this command.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setParameter" class="function"><div><h3>setParameter(<wbr>name, value)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l63">code »</a></span></h3><p>Sets a parameter to send with this command.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The parameter name.</p>
+<dt>value<code>*</code><dd><p>The parameter value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setParameters" class="function"><div><h3>setParameters(<wbr>parameters)<span class="codelink"><a href="source/lib/webdriver/command.js.src.html#l74">code »</a></span></h3><p>Sets the parameters for this command.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>parameters<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, *&gt;</code><dd><p>The command parameters.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_EventEmitter.html b/docs/module_selenium-webdriver_class_EventEmitter.html
new file mode 100644
index 0000000..57f15d6
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_EventEmitter.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>EventEmitter</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l54">View Source</a></div><h1>class EventEmitter</h1><dl><dt>Alias for <code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code></dl><p>Object that can emit events for others to listen for. This is used instead
+of Closure&#39;s event system because it is much more light weight. The API is
+based on Node&#39;s EventEmitters.</p>
+<h3>new EventEmitter()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addListener" class="function"><div><h3>addListener(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l119">code »</a></span></h3><p>Registers a listener.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="emit" class="function"><div><h3>emit(<wbr>type, var_args)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l47">code »</a></span></h3><p>Fires an event and calls all listeners.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to emit.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to each listener.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="listeners" class="function"><div><h3>listeners(<wbr>type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l74">code »</a></span></h3><p>Returns a mutable list of listeners for a specific type of event.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to retrieve the listeners for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;{fn: Function, oneshot: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, scope: ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)}&gt;</code><dd><p>The registered listeners for
+the given event type.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="on" class="function"><div><h3>on(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l145">code »</a></span></h3><p>An alias for <code>#addListener()</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="once" class="function"><div><h3>once(<wbr>type, listenerFn, opt_scope)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l133">code »</a></span></h3><p>Registers a one-time listener which will be called only the first time an
+event is emitted, after which it will be removed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to listen for.</p>
+<dt>listenerFn<code>Function</code><dd><p>The function to invoke when the event is fired.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to invoke the listener.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeAllListeners" class="function"><div><h3>removeAllListeners(<wbr>opt_type)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l176">code »</a></span></h3><p>Removes all listeners for a specific type of event. If no event is
+specified, all listeners across all types will be removed.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The type of event to remove listeners from.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="removeListener" class="function"><div><h3>removeListener(<wbr>type, listenerFn)<span class="codelink"><a href="source/lib/webdriver/events.js.src.html#l155">code »</a></span></h3><p>Removes a previously registered event listener.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The type of event to unregister.</p>
+<dt>listenerFn<code>Function</code><dd><p>The handler function to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_FileDetector.html b/docs/module_selenium-webdriver_class_FileDetector.html
new file mode 100644
index 0000000..e9c4fe4
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_FileDetector.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>FileDetector</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l58">View Source</a></div><h1>class FileDetector</h1><dl><dt>Alias for <code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code></dl><p>Used with <a href="class_webdriver_WebElement.html#sendKeys"><code>WebElement#sendKeys</code></a> on file
+input elements (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>) to detect when the entered key
+sequence defines the path to a file.</p>
+<p>By default, <a href="class_webdriver_WebElement.html">WebElement&#39;s</a> will enter all
+key sequences exactly as entered. You may set a
+<a href="class_webdriver_WebDriver.html#setFileDetector">file detector</a> on the parent
+WebDriver instance to define custom behavior for handling file elements. Of
+particular note is the <a href="module_selenium-webdriver_remote_class_FileDetector.html"><code>selenium-webdriver/remote.FileDetector</code></a>, which
+should be used when running against a remote
+<a href="http://docs.seleniumhq.org/download/">Selenium Server</a>.</p>
+<h3>new FileDetector()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="handleFile" class="function"><div><h3>handleFile(<wbr>driver, path)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2489">code »</a></span></h3><p>Handles the file specified by the given path, preparing it for use with
+the current browser. If the path does not refer to a valid file, it will
+be returned unchanged, otherwisee a path suitable for use with the current
+browser will be returned.</p>
+<p>This default implementation is a no-op. Subtypes may override this
+function for custom tailored file handling.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver for the current browser.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to process.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise for the processed
+file path.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_Serializable.html b/docs/module_selenium-webdriver_class_Serializable.html
new file mode 100644
index 0000000..b32c21f
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_Serializable.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Serializable</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l62">View Source</a></div><h1>class Serializable&lt;T&gt;</h1><dl><dt>Alias for <code><a href="class_webdriver_Serializable.html">webdriver.Serializable</a></code></dl><p>Defines an object that can be asynchronously serialized to its WebDriver
+wire representation.</p>
+<h3>new Serializable()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/serializable.js.src.html#l41">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(T|IThenable&lt;T&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_Session.html b/docs/module_selenium-webdriver_class_Session.html
new file mode 100644
index 0000000..60f2a3d
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_Session.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Session</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l66">View Source</a></div><h1>class Session</h1><dl><dt>Alias for <code><a href="class_webdriver_Session.html">webdriver.Session</a></code></dl><p>Contains information about a WebDriver session.</p>
+<h3>new Session(<wbr>id, capabilities)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>id<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The session ID.</p>
+<dt>capabilities<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>The session
+capabilities.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l52">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>This session&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapability" class="function"><div><h3>getCapability(<wbr>key)<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l62">code »</a></span></h3><p>Retrieves the value of a specific capability.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The capability to retrieve.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The capability value.</p>
+</div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l44">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>This session&#39;s ID.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toJSON" class="function"><div><h3>toJSON(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/session.js.src.html#l72">code »</a></span></h3><p>Returns the JSON representation of this object, which is just the string
+session ID.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The JSON representation of this Session.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_class_WebDriver.html b/docs/module_selenium-webdriver_class_WebDriver.html
new file mode 100644
index 0000000..99951bc
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_WebDriver.html
@@ -0,0 +1,313 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebDriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l70">View Source</a></div><h1>class WebDriver</h1><dl><dt>Alias for <code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></dl><p>Creates a new WebDriver client, which provides control over a browser.</p>
+<p>Every WebDriver command returns a <code>webdriver.promise.Promise</code> that
+represents the result of that command. Callbacks may be registered on this
+object to manipulate the command result or catch an expected error. Any
+commands scheduled with a callback are considered sub-commands and will
+execute before the next command in the current frame. For example:</p>
+<pre><code>var message &#61; [];
+driver.call(message.push, message, &#39;a&#39;).then(function() {
+  driver.call(message.push, message, &#39;b&#39;);
+});
+driver.call(message.push, message, &#39;c&#39;);
+driver.call(function() {
+  alert(&#39;message is abc? &#39; &#43; (message.join(&#39;&#39;) &#61;&#61; &#39;abc&#39;));
+});
+</code></pre>
+<h3>new WebDriver(<wbr>session, executor, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>session<code>(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code><dd><p>Either a
+known session or a promise that will be resolved to a session.</p>
+<dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>The executor to use when
+sending commands to the browser.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The flow to
+schedule commands through. Defaults to the active flow object.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_class_WebDriver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_class_WebDriver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_class_WebDriver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l407">code »</a></span></h3><p>Sets the <a href="class_webdriver_FileDetector.html">file detector</a> that should be
+used with this instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="WebDriver.attachToSession" class="function"><div><h3>WebDriver.attachToSession(<wbr>executor, sessionId, opt_flow)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l108">code »</a></span></h3><p>Creates a new WebDriver client for an existing session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>Command executor to use when
+querying for session details.</p>
+<dt>sessionId<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>ID of the session to attach to.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow all driver
+commands should execute under. Defaults to the
+<a href="namespace_webdriver_promise.html#controlFlow"><code>currently active</code></a>  control flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>A new client for the specified session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="WebDriver.createSession" class="function"><div><h3>WebDriver.createSession(<wbr>executor, desiredCapabilities, opt_flow)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l129">code »</a></span></h3><p>Creates a new WebDriver session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>executor<code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code><dd><p>The executor to create the new
+session with.</p>
+<dt>desiredCapabilities<code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The desired
+capabilities for the new session.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow all driver
+commands should execute under, including the initial session creation.
+Defaults to the <a href="namespace_webdriver_promise.html#controlFlow"><code>currently active</code></a>
+control flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver for the newly created session.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_WebDriver_Logs.html">WebDriver.Logs</a><dd><p>Interface for managing WebDriver log records.</p>
+<dt><a href="class_webdriver_WebDriver_Navigation.html">WebDriver.Navigation</a><dd><p>Interface for navigating back and forth in the browser history.</p>
+<dt><a href="class_webdriver_WebDriver_Options.html">WebDriver.Options</a><dd><p>Provides methods for managing browser and driver state.</p>
+<dt><a href="class_webdriver_WebDriver_TargetLocator.html">WebDriver.TargetLocator</a><dd><p>An interface for changing the focus of the driver to another frame or window.</p>
+<dt><a href="class_webdriver_WebDriver_Timeouts.html">WebDriver.Timeouts</a><dd><p>An interface for managing timeout behavior for WebDriver instances.</p>
+<dt><a href="class_webdriver_WebDriver_Window.html">WebDriver.Window</a><dd><p>An interface for managing the current window.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_class_WebElement.html b/docs/module_selenium-webdriver_class_WebElement.html
new file mode 100644
index 0000000..9d195a1
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_WebElement.html
@@ -0,0 +1,216 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebElement</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l74">View Source</a></div><h1>class WebElement</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;
+  &#x2514; WebElement</pre><dl><dt>Alias for <code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code></dl><p>Represents a DOM element. WebElements can be found by searching from the
+document root using a <a href="class_webdriver_WebDriver.html"><code>webdriver.WebDriver</code></a> instance, or by searching
+under another WebElement:</p>
+<pre><code>driver.get(&#39;http://www.google.com&#39;);
+var searchForm &#61; driver.findElement(By.tagName(&#39;form&#39;));
+var searchBox &#61; searchForm.findElement(By.name(&#39;q&#39;));
+searchBox.sendKeys(&#39;webdriver&#39;);
+</code></pre>
+<p>The WebElement is implemented as a promise for compatibility with the promise
+API. It will always resolve itself when its internal state has been fully
+resolved and commands may be issued against the element. This can be used to
+catch errors when an element cannot be located on the page:</p>
+<pre><code>driver.findElement(By.id(&#39;not-there&#39;)).then(function(element) {
+  alert(&#39;Found an element that was not expected to be there!&#39;);
+}, function(error) {
+  alert(&#39;The element was not found, as expected&#39;);
+});
+</code></pre>
+<h3>new WebElement(<wbr>driver, id)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent WebDriver instance for this
+element.</p>
+<dt>id<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;|{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The server-assigned opaque ID for the
+underlying DOM element.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="clear" class="function"><div><h3>clear()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2171">code »</a></span></h3><p>Schedules a command to clear the <code>value</code> of this element. This command
+has no effect if the underlying DOM element is neither a text INPUT element
+nor a TEXTAREA element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the element has been cleared.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="click" class="function"><div><h3>click()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1919">code »</a></span></h3><p>Schedules a command to click on this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the click command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1859">code »</a></span></h3><p>Schedule a command to find a descendant of this element. If the element
+cannot be found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will
+be returned by the driver. Unlike other commands, this error cannot be
+suppressed. In other words, scheduling a command to find an element doubles
+as an assert that the element is present on the page. To test whether an
+element is present on the page, use <a href="module_selenium-webdriver_class_WebElement.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; element.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; element.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; element.findElement(firstVisibleLink);
+
+function firstVisibleLink(element) {
+  var links &#61; element.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1900">code »</a></span></h3><p>Schedules a command to find all of the descendants of this element that
+match the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the elements.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAttribute" class="function"><div><h3>getAttribute(<wbr>attributeName)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2077">code »</a></span></h3><p>Schedules a command to query for the value of the given attribute of the
+element. Will return the current value, even if it has been modified after
+the page has been loaded. More exactly, this method will return the value of
+the given attribute, unless that attribute is not present, in which case the
+value of the property with the same name is returned. If neither value is
+set, null is returned (for example, the &#34;value&#34; property of a textarea
+element). The &#34;style&#34; attribute is converted as best can be to a
+text representation with a trailing semi-colon. The following are deemed to
+be &#34;boolean&#34; attributes and will return either &#34;true&#34; or null:</p>
+<p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
+defaultchecked, defaultselected, defer, disabled, draggable, ended,
+formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
+loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
+paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
+selected, spellcheck, truespeed, willvalidate</p>
+<p>Finally, the following commonly mis-capitalized attribute/property names
+are evaluated as expected:</p>
+<ul><li>&#34;class&#34;</li><li>&#34;readonly&#34;</li></ul>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>attributeName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the attribute to query.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the attribute&#39;s value. The returned value will always be
+either a string or null.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCssValue" class="function"><div><h3>getCssValue(<wbr>cssStyleProperty)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2039">code »</a></span></h3><p>Schedules a command to query for the computed style of the element
+represented by this instance. If the element inherits the named style from
+its parent, the parent will be queried for its value.  Where possible, color
+values will be converted to their hex representation (e.g. #00ff00 instead of
+rgb(0, 255, 0)).</p>
+<p><em>Warning:</em> the value returned will be as the browser interprets it, so
+it may be tricky to form a proper assertion.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>cssStyleProperty<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the CSS style property to look
+up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the requested CSS value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getDriver" class="function"><div><h3>getDriver()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1768">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1779">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;</code><dd><p>A promise
+that resolves to this element&#39;s JSON representation as defined by the
+WebDriver wire protocol.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getInnerHtml" class="function"><div><h3>getInnerHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2214">code »</a></span></h3><p>Schedules a command to retrieve the inner HTML of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s inner HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLocation" class="function"><div><h3>getLocation()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2118">code »</a></span></h3><p>Schedules a command to compute the location of this element in page space.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A promise that
+will be resolved to the element&#39;s location as a
+<code>{x:number, y:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getOuterHtml" class="function"><div><h3>getOuterHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2195">code »</a></span></h3><p>Schedules a command to retrieve the outer HTML of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s outer HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getRawId" class="function"><div><h3>getRawId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1790">code »</a></span></h3><p>Returns the raw ID string ID for this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that resolves to this
+element&#39;s raw ID as a string value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSize" class="function"><div><h3>getSize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2105">code »</a></span></h3><p>Schedules a command to compute the size of this element&#39;s bounding box, in
+pixels.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A
+promise that will be resolved with the element&#39;s size as a
+<code>{width:number, height:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTagName" class="function"><div><h3>getTagName()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2017">code »</a></span></h3><p>Schedules a command to query for the tag/node name of this element.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s tag name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2091">code »</a></span></h3><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
+sub-elements, without any leading or trailing whitespace.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s visible text.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isDisplayed" class="function"><div><h3>isDisplayed()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2183">code »</a></span></h3><p>Schedules a command to test whether this element is currently displayed.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently visible on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1884">code »</a></span></h3><p>Schedules a command to test if there is at least one descendant of this
+element that matches the given search criteria.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether an element could be located on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isEnabled" class="function"><div><h3>isEnabled()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2131">code »</a></span></h3><p>Schedules a command to query whether the DOM element represented by this
+instance is enabled, as dicted by the <code>disabled</code> attribute.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently enabled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isSelected" class="function"><div><h3>isSelected()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2143">code »</a></span></h3><p>Schedules a command to query whether this element is selected.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently selected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1979">code »</a></span></h3><p>Schedules a command to type a sequence on the DOM element represented by this
+instance.</p>
+<p>Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
+processed in the keysequence, that key state is toggled until one of the
+following occurs:</p>
+<ul><li>
+<p>The modifier key is encountered again in the sequence. At this point the
+state of the key is toggled (along with the appropriate keyup/down events).</p>
+</li><li>
+<p>The <a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a> key is encountered in the sequence. When
+this key is encountered, all modifier keys current in the down state are
+released (with accompanying keyup events). The NULL key can be used to
+simulate common keyboard shortcuts:</p>
+<pre><code>  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.CONTROL, &#34;a&#34;, webdriver.Key.NULL,
+                   &#34;now text is&#34;);
+  // Alternatively:
+  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.chord(webdriver.Key.CONTROL, &#34;a&#34;),
+                   &#34;now text is&#34;);
+</code></pre>
+</li><li>
+<p>The end of the keysequence is encountered. When there are no more keys
+to type, all depressed modifier keys are released (with accompanying keyup
+events).</p>
+</li></ul>
+<p>If this element is a file input (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>), the
+specified key sequence should specify the path to the file to attach to
+the element. This is analgous to the user clicking &#34;Browse...&#34; and entering
+the path into the file select dialog.</p>
+<pre><code>var form &#61; driver.findElement(By.css(&#39;form&#39;));
+var element &#61; form.findElement(By.css(&#39;input[type&#61;file]&#39;));
+element.sendKeys(&#39;/path/to/file.txt&#39;);
+form.submit();
+</code></pre>
+<p>For uploads to function correctly, the entered path must reference a file
+on the <em>browser&#39;s</em> machine, not the local machine running this script. When
+running against a remote Selenium server, a <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a>
+may be used to transparently copy files to the remote machine before
+attempting to upload them in the browser.</p>
+<p><strong>Note:</strong> On browsers where native keyboard events are not supported
+(e.g. Firefox on OS X), key events will be synthesized. Special
+punctionation keys will be synthesized according to a standard QWERTY en-us
+keyboard layout.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The sequence
+of keys to type. All arguments will be joined into a single sequence.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when all keys have been typed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1798">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>|IThenable&lt;<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="submit" class="function"><div><h3>submit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2157">code »</a></span></h3><p>Schedules a command to submit the form containing this element (or this
+element if it is a FORM element). This command is a no-op if the element is
+not contained in a form.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the form has been submitted.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="WebElement.equals" class="function"><div><h3>WebElement.equals(<wbr>a, b)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1743">code »</a></span></h3><p>Compares to WebElements for equality.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>a<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement.</p>
+<dt>b<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved to whether the two WebElements are equal.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="WebElement.ELEMENT_KEY" class="property"><dl><dt><a href="source/lib/webdriver/webdriver.js.src.html#l1733">WebElement.ELEMENT_KEY</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The property key used in the wire protocol to indicate that a JSON object
+contains the ID of a WebElement.</p>
+</dl></div><h2>Type Definitions</h2><div id="WebElement.Id" class="property"><dl><dt><a href="source/lib/webdriver/webdriver.js.src.html#l1724">WebElement.Id</a><code>{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>Wire protocol definition of a WebElement ID.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_class_WebElementPromise.html b/docs/module_selenium-webdriver_class_WebElementPromise.html
new file mode 100644
index 0000000..d7119f7
--- /dev/null
+++ b/docs/module_selenium-webdriver_class_WebElementPromise.html
@@ -0,0 +1,266 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>WebElementPromise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l78">View Source</a></div><h1>class WebElementPromise</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;
+  &#x2514; <a href="class_webdriver_WebElement.html">webdriver.WebElement</a>
+      &#x2514; WebElementPromise</pre><dl><dt>Alias for <code><a href="class_webdriver_WebElementPromise.html">webdriver.WebElementPromise</a></code><dt>All implemented interfaces<dd><code>IThenable&lt;T&gt;</code><dd><code><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code></dl><p>WebElementPromise is a promise that will be fulfilled with a WebElement.
+This serves as a forward proxy on WebElement, allowing calls to be
+scheduled without directly on this instance before the underlying
+WebElement has been fulfilled. In other words, the following two statements
+are equivalent:</p>
+<pre><code>driver.findElement({id: &#39;my-button&#39;}).click();
+driver.findElement({id: &#39;my-button&#39;}).then(function(el) {
+  return el.click();
+});
+</code></pre>
+<h3>new WebElementPromise(<wbr>driver, el)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent WebDriver instance for this
+element.</p>
+<dt>el<code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code><dd><p>A promise
+that will resolve to the promised element.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="cancel" class="function"><div><h3>cancel(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2245">code »</a></span></h3><p>Cancels the computation of this promise&#39;s value, rejecting the promise in the
+process. This method is a no-op if the promise has already been resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#cancel">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_CancellationError.html">webdriver.promise.CancellationError</a>)=</code><dd><p>The reason this
+promise is being cancelled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="clear" class="function"><div><h3>clear()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2171">code »</a></span></h3><p>Schedules a command to clear the <code>value</code> of this element. This command
+has no effect if the underlying DOM element is neither a text INPUT element
+nor a TEXTAREA element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#clear">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the element has been cleared.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="click" class="function"><div><h3>click()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1919">code »</a></span></h3><p>Schedules a command to click on this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#click">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the click command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1859">code »</a></span></h3><p>Schedule a command to find a descendant of this element. If the element
+cannot be found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will
+be returned by the driver. Unlike other commands, this error cannot be
+suppressed. In other words, scheduling a command to find an element doubles
+as an assert that the element is present on the page. To test whether an
+element is present on the page, use <a href="module_selenium-webdriver_class_WebElementPromise.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; element.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; element.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; element.findElement(firstVisibleLink);
+
+function firstVisibleLink(element) {
+  var links &#61; element.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#findElement">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1900">code »</a></span></h3><p>Schedules a command to find all of the descendants of this element that
+match the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#findElements">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the elements.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAttribute" class="function"><div><h3>getAttribute(<wbr>attributeName)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2077">code »</a></span></h3><p>Schedules a command to query for the value of the given attribute of the
+element. Will return the current value, even if it has been modified after
+the page has been loaded. More exactly, this method will return the value of
+the given attribute, unless that attribute is not present, in which case the
+value of the property with the same name is returned. If neither value is
+set, null is returned (for example, the &#34;value&#34; property of a textarea
+element). The &#34;style&#34; attribute is converted as best can be to a
+text representation with a trailing semi-colon. The following are deemed to
+be &#34;boolean&#34; attributes and will return either &#34;true&#34; or null:</p>
+<p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
+defaultchecked, defaultselected, defer, disabled, draggable, ended,
+formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
+loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
+paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
+selected, spellcheck, truespeed, willvalidate</p>
+<p>Finally, the following commonly mis-capitalized attribute/property names
+are evaluated as expected:</p>
+<ul><li>&#34;class&#34;</li><li>&#34;readonly&#34;</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getAttribute">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>attributeName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the attribute to query.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the attribute&#39;s value. The returned value will always be
+either a string or null.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCssValue" class="function"><div><h3>getCssValue(<wbr>cssStyleProperty)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2039">code »</a></span></h3><p>Schedules a command to query for the computed style of the element
+represented by this instance. If the element inherits the named style from
+its parent, the parent will be queried for its value.  Where possible, color
+values will be converted to their hex representation (e.g. #00ff00 instead of
+rgb(0, 255, 0)).</p>
+<p><em>Warning:</em> the value returned will be as the browser interprets it, so
+it may be tricky to form a proper assertion.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getCssValue">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>cssStyleProperty<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name of the CSS style property to look
+up.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the requested CSS value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getDriver" class="function"><div><h3>getDriver()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1768">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getDriver">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The parent driver for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getId" class="function"><div><h3>getId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2264">code »</a></span></h3><p>Defers returning the element ID until the wrapped WebElement has been
+resolved.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebElement.html#getId">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{ELEMENT: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}&gt;</code><dd><p>A promise
+that resolves to this element&#39;s JSON representation as defined by the
+WebDriver wire protocol.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getInnerHtml" class="function"><div><h3>getInnerHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2214">code »</a></span></h3><p>Schedules a command to retrieve the inner HTML of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getInnerHtml">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s inner HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLocation" class="function"><div><h3>getLocation()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2118">code »</a></span></h3><p>Schedules a command to compute the location of this element in page space.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getLocation">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{x: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, y: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A promise that
+will be resolved to the element&#39;s location as a
+<code>{x:number, y:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getOuterHtml" class="function"><div><h3>getOuterHtml()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2195">code »</a></span></h3><p>Schedules a command to retrieve the outer HTML of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getOuterHtml">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s outer HTML.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getRawId" class="function"><div><h3>getRawId()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1790">code »</a></span></h3><p>Returns the raw ID string ID for this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getRawId">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that resolves to this
+element&#39;s raw ID as a string value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSize" class="function"><div><h3>getSize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2105">code »</a></span></h3><p>Schedules a command to compute the size of this element&#39;s bounding box, in
+pixels.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getSize">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;{height: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, width: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>}&gt;</code><dd><p>A
+promise that will be resolved with the element&#39;s size as a
+<code>{width:number, height:number}</code> object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTagName" class="function"><div><h3>getTagName()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2017">code »</a></span></h3><p>Schedules a command to query for the tag/node name of this element.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getTagName">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s tag name.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getText" class="function"><div><h3>getText()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2091">code »</a></span></h3><p>Get the visible (i.e. not hidden by CSS) innerText of this element, including
+sub-elements, without any leading or trailing whitespace.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#getText">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the element&#39;s visible text.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isDisplayed" class="function"><div><h3>isDisplayed()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2183">code »</a></span></h3><p>Schedules a command to test whether this element is currently displayed.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isDisplayed">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently visible on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1884">code »</a></span></h3><p>Schedules a command to test if there is at least one descendant of this
+element that matches the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isElementPresent">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether an element could be located on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isEnabled" class="function"><div><h3>isEnabled()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2131">code »</a></span></h3><p>Schedules a command to query whether the DOM element represented by this
+instance is enabled, as dicted by the <code>disabled</code> attribute.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isEnabled">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently enabled.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPending" class="function"><div><h3>isPending()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2248">code »</a></span></h3><p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#isPending">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether this promise&#39;s value is still being computed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isSelected" class="function"><div><h3>isSelected()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2143">code »</a></span></h3><p>Schedules a command to query whether this element is selected.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#isSelected">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will be
+resolved with whether this element is currently selected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sendKeys" class="function"><div><h3>sendKeys(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1979">code »</a></span></h3><p>Schedules a command to type a sequence on the DOM element represented by this
+instance.</p>
+<p>Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
+processed in the keysequence, that key state is toggled until one of the
+following occurs:</p>
+<ul><li>
+<p>The modifier key is encountered again in the sequence. At this point the
+state of the key is toggled (along with the appropriate keyup/down events).</p>
+</li><li>
+<p>The <a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a> key is encountered in the sequence. When
+this key is encountered, all modifier keys current in the down state are
+released (with accompanying keyup events). The NULL key can be used to
+simulate common keyboard shortcuts:</p>
+<pre><code>  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.CONTROL, &#34;a&#34;, webdriver.Key.NULL,
+                   &#34;now text is&#34;);
+  // Alternatively:
+  element.sendKeys(&#34;text was&#34;,
+                   webdriver.Key.chord(webdriver.Key.CONTROL, &#34;a&#34;),
+                   &#34;now text is&#34;);
+</code></pre>
+</li><li>
+<p>The end of the keysequence is encountered. When there are no more keys
+to type, all depressed modifier keys are released (with accompanying keyup
+events).</p>
+</li></ul>
+<p>If this element is a file input (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>), the
+specified key sequence should specify the path to the file to attach to
+the element. This is analgous to the user clicking &#34;Browse...&#34; and entering
+the path into the file select dialog.</p>
+<pre><code>var form &#61; driver.findElement(By.css(&#39;form&#39;));
+var element &#61; form.findElement(By.css(&#39;input[type&#61;file]&#39;));
+element.sendKeys(&#39;/path/to/file.txt&#39;);
+form.submit();
+</code></pre>
+<p>For uploads to function correctly, the entered path must reference a file
+on the <em>browser&#39;s</em> machine, not the local machine running this script. When
+running against a remote Selenium server, a <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a>
+may be used to transparently copy files to the remote machine before
+attempting to upload them in the browser.</p>
+<p><strong>Note:</strong> On browsers where native keyboard events are not supported
+(e.g. Firefox on OS X), key events will be synthesized. Special
+punctionation keys will be synthesized according to a standard QWERTY en-us
+keyboard layout.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#sendKeys">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The sequence
+of keys to type. All arguments will be joined into a single sequence.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when all keys have been typed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1798">code »</a></span></h3><p>Returns either this instance&#39;s serialized represention, if immediately
+available, or a promise for its serialized representation. This function is
+conceptually equivalent to objects that have a <code>toJSON()</code> property,
+except the serialize() result may be a promise or an object containing a
+promise (which are not directly JSON friendly).</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#serialize">webdriver.WebElement</a><br><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>|IThenable&lt;<a href="class_webdriver_WebElement.html#WebElement.Id">webdriver.WebElement.Id</a>&gt;)</code><dd><p>This instance&#39;s serialized wire format.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="submit" class="function"><div><h3>submit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2157">code »</a></span></h3><p>Schedules a command to submit the form containing this element (or this
+element if it is a FORM element). This command is a no-op if the element is
+not contained in a form.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebElement.html#submit">webdriver.WebElement</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the form has been submitted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="then" class="function"><div><h3>then(<wbr>opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2251">code »</a></span></h3><p>Registers listeners for when this instance is resolved.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#then">webdriver.promise.Thenable</a>, <a href="#then">IThenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_callback<code>?function(T): (R|IThenable&lt;R&gt;)=</code><dd><p>The
+function to call if this promise is successfully resolved. The function
+should expect a single argument: the promise&#39;s resolved value.</p>
+<dt>opt_errback<code>?function(*): (R|IThenable&lt;R&gt;)=</code><dd><p>The function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenCatch" class="function"><div><h3>thenCatch(<wbr>errback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2254">code »</a></span></h3><p>Registers a listener for when this promise is rejected. This is synonymous
+with the <code>catch</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} catch (ex) {
+  console.error(ex);
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenCatch(function(ex) {
+  console.error(ex);
+});
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenCatch">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>errback<code>function(*): (R|IThenable&lt;R&gt;)</code><dd><p>The
+function to call if this promise is rejected. The function should
+expect a single argument: the rejection reason.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise which will be
+resolved with the result of the invoked callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="thenFinally" class="function"><div><h3>thenFinally(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l2257">code »</a></span></h3><p>Registers a listener to invoke when this promise is resolved, regardless
+of whether the promise&#39;s value was successfully computed. This function
+is synonymous with the <code>finally</code> clause in a synchronous API:</p>
+<pre><code>// Synchronous API:
+try {
+  doSynchronousWork();
+} finally {
+  cleanUp();
+}
+
+// Asynchronous promise API:
+doAsynchronousWork().thenFinally(cleanUp);
+</code></pre>
+<p><strong>Note:</strong> similar to the <code>finally</code> clause, if the registered
+callback returns a rejected promise or throws an error, it will silently
+replace the rejection error (if any) from this promise:</p>
+<pre><code>try {
+  throw Error(&#39;one&#39;);
+} finally {
+  throw Error(&#39;two&#39;);  // Hides Error: one
+}
+
+promise.rejected(Error(&#39;one&#39;))
+    .thenFinally(function() {
+      throw Error(&#39;two&#39;);  // Hides Error: one
+    });
+</code></pre>
+<p><b>Specified by: </b><a href="interface_webdriver_promise_Thenable.html#thenFinally">webdriver.promise.Thenable</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(): (R|IThenable&lt;R&gt;)</code><dd><p>The function
+to call when this promise is resolved.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be fulfilled
+with the callback result.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_enum_Browser.html b/docs/module_selenium-webdriver_enum_Browser.html
new file mode 100644
index 0000000..c2dbf58
--- /dev/null
+++ b/docs/module_selenium-webdriver_enum_Browser.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Browser</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l86">View Source</a></div><h1>enum Browser</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dt>Alias for <code><a href="enum_webdriver_Browser.html">webdriver.Browser</a></code></dl><p>Recognized browser names.</p>
+<h2>Values and Descriptions</h2><div id="ANDROID" class="property"><dl><dt>ANDROID</dl></div><div id="CHROME" class="property"><dl><dt>CHROME</dl></div><div id="FIREFOX" class="property"><dl><dt>FIREFOX</dl></div><div id="HTMLUNIT" class="property"><dl><dt>HTMLUNIT</dl></div><div id="IE" class="property"><dl><dt>IE</dl></div><div id="INTERNET_EXPLORER" class="property"><dl><dt>INTERNET_EXPLORER</dl></div><div id="IPAD" class="property"><dl><dt>IPAD</dl></div><div id="IPHONE" class="property"><dl><dt>IPHONE</dl></div><div id="OPERA" class="property"><dl><dt>OPERA</dl></div><div id="PHANTOM_JS" class="property"><dl><dt>PHANTOM_JS</dl></div><div id="SAFARI" class="property"><dl><dt>SAFARI</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_enum_Button.html b/docs/module_selenium-webdriver_enum_Button.html
new file mode 100644
index 0000000..0b0a57d
--- /dev/null
+++ b/docs/module_selenium-webdriver_enum_Button.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Button</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l92">View Source</a></div><h1>enum Button</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dt>Alias for <code><a href="enum_webdriver_Button.html">webdriver.Button</a></code></dl><p>Enumeration of the buttons used in the advanced interactions API.</p>
+<h2>Values and Descriptions</h2><div id="LEFT" class="property"><dl><dt>LEFT</dl></div><div id="MIDDLE" class="property"><dl><dt>MIDDLE</dl></div><div id="RIGHT" class="property"><dl><dt>RIGHT</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_enum_Capability.html b/docs/module_selenium-webdriver_enum_Capability.html
new file mode 100644
index 0000000..889d551
--- /dev/null
+++ b/docs/module_selenium-webdriver_enum_Capability.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Capability</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l98">View Source</a></div><h1>enum Capability</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dt>Alias for <code><a href="enum_webdriver_Capability.html">webdriver.Capability</a></code></dl><p>Common webdriver capability keys.</p>
+<h2>Values and Descriptions</h2><div id="ACCEPT_SSL_CERTS" class="property"><dl><dt>ACCEPT_SSL_CERTS<dd><p>Indicates whether a driver should accept all SSL certs by default. This
+capability only applies when requesting a new session. To query whether
+a driver can handle insecure SSL certs, see <a href="module_selenium-webdriver_enum_Capability.html#SECURE_SSL"><code>#SECURE_SSL</code></a>.</p>
+</dl></div><div id="BROWSER_NAME" class="property"><dl><dt>BROWSER_NAME<dd><p>The browser name. Common browser names are defined in the
+<a href="enum_webdriver_Browser.html"><code>webdriver.Browser</code></a> enum.</p>
+</dl></div><div id="ELEMENT_SCROLL_BEHAVIOR" class="property"><dl><dt>ELEMENT_SCROLL_BEHAVIOR<dd><p>Defines how elements should be scrolled into the viewport for interaction.
+This capability will be set to zero (0) if elements are aligned with the
+top of the viewport, or one (1) if aligned with the bottom. The default
+behavior is to align with the top of the viewport.</p>
+</dl></div><div id="HANDLES_ALERTS" class="property"><dl><dt>HANDLES_ALERTS<dd><p>Whether the driver is capable of handling modal alerts (e.g. alert,
+confirm, prompt). To define how a driver <i>should</i> handle alerts,
+use <a href="module_selenium-webdriver_enum_Capability.html#UNEXPECTED_ALERT_BEHAVIOR"><code>#UNEXPECTED_ALERT_BEHAVIOR</code></a>.</p>
+</dl></div><div id="LOGGING_PREFS" class="property"><dl><dt>LOGGING_PREFS<dd><p>Key for the logging driver logging preferences.</p>
+</dl></div><div id="NATIVE_EVENTS" class="property"><dl><dt>NATIVE_EVENTS<dd><p>Whether this session generates native events when simulating user input.</p>
+</dl></div><div id="PLATFORM" class="property"><dl><dt>PLATFORM<dd><p>Describes the platform the browser is running on. Will be one of
+ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When <i>requesting</i> a
+session, ANY may be used to indicate no platform preference (this is
+semantically equivalent to omitting the platform capability).</p>
+</dl></div><div id="PROXY" class="property"><dl><dt>PROXY<dd><p>Describes the proxy configuration to use for a new WebDriver session.</p>
+</dl></div><div id="ROTATABLE" class="property"><dl><dt>ROTATABLE<dd><p>Whether the driver supports changing the brower&#39;s orientation.</p>
+</dl></div><div id="SECURE_SSL" class="property"><dl><dt>SECURE_SSL<dd><p>Whether a driver is only capable of handling secure SSL certs. To request
+that a driver accept insecure SSL certs by default, use
+<a href="module_selenium-webdriver_enum_Capability.html#ACCEPT_SSL_CERTS"><code>#ACCEPT_SSL_CERTS</code></a>.</p>
+</dl></div><div id="SUPPORTS_APPLICATION_CACHE" class="property"><dl><dt>SUPPORTS_APPLICATION_CACHE<dd><p>Whether the driver supports manipulating the app cache.</p>
+</dl></div><div id="SUPPORTS_CSS_SELECTORS" class="property"><dl><dt>SUPPORTS_CSS_SELECTORS<dd><p>Whether the driver supports locating elements with CSS selectors.</p>
+</dl></div><div id="SUPPORTS_JAVASCRIPT" class="property"><dl><dt>SUPPORTS_JAVASCRIPT<dd><p>Whether the browser supports JavaScript.</p>
+</dl></div><div id="SUPPORTS_LOCATION_CONTEXT" class="property"><dl><dt>SUPPORTS_LOCATION_CONTEXT<dd><p>Whether the driver supports controlling the browser&#39;s location info.</p>
+</dl></div><div id="TAKES_SCREENSHOT" class="property"><dl><dt>TAKES_SCREENSHOT<dd><p>Whether the driver supports taking screenshots.</p>
+</dl></div><div id="UNEXPECTED_ALERT_BEHAVIOR" class="property"><dl><dt>UNEXPECTED_ALERT_BEHAVIOR<dd><p>Defines how the driver should handle unexpected alerts. The value should
+be one of &#34;accept&#34;, &#34;dismiss&#34;, or &#34;ignore.</p>
+</dl></div><div id="VERSION" class="property"><dl><dt>VERSION<dd><p>Defines the browser version.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_enum_CommandName.html b/docs/module_selenium-webdriver_enum_CommandName.html
new file mode 100644
index 0000000..cea56af
--- /dev/null
+++ b/docs/module_selenium-webdriver_enum_CommandName.html
@@ -0,0 +1,3 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>CommandName</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l104">View Source</a></div><h1>enum CommandName</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dt>Alias for <code><a href="enum_webdriver_CommandName.html">webdriver.CommandName</a></code></dl><p>Enumeration of predefined names command names that all command processors
+will support.</p>
+<h2>Values and Descriptions</h2><div id="ACCEPT_ALERT" class="property"><dl><dt>ACCEPT_ALERT</dl></div><div id="ADD_COOKIE" class="property"><dl><dt>ADD_COOKIE</dl></div><div id="CLEAR_APP_CACHE" class="property"><dl><dt>CLEAR_APP_CACHE</dl></div><div id="CLEAR_ELEMENT" class="property"><dl><dt>CLEAR_ELEMENT</dl></div><div id="CLEAR_LOCAL_STORAGE" class="property"><dl><dt>CLEAR_LOCAL_STORAGE</dl></div><div id="CLEAR_SESSION_STORAGE" class="property"><dl><dt>CLEAR_SESSION_STORAGE</dl></div><div id="CLICK" class="property"><dl><dt>CLICK</dl></div><div id="CLICK_ELEMENT" class="property"><dl><dt>CLICK_ELEMENT</dl></div><div id="CLOSE" class="property"><dl><dt>CLOSE</dl></div><div id="DELETE_ALL_COOKIES" class="property"><dl><dt>DELETE_ALL_COOKIES</dl></div><div id="DELETE_COOKIE" class="property"><dl><dt>DELETE_COOKIE</dl></div><div id="DESCRIBE_SESSION" class="property"><dl><dt>DESCRIBE_SESSION</dl></div><div id="DISMISS_ALERT" class="property"><dl><dt>DISMISS_ALERT</dl></div><div id="DOUBLE_CLICK" class="property"><dl><dt>DOUBLE_CLICK</dl></div><div id="ELEMENT_EQUALS" class="property"><dl><dt>ELEMENT_EQUALS</dl></div><div id="EXECUTE_ASYNC_SCRIPT" class="property"><dl><dt>EXECUTE_ASYNC_SCRIPT</dl></div><div id="EXECUTE_SCRIPT" class="property"><dl><dt>EXECUTE_SCRIPT</dl></div><div id="EXECUTE_SQL" class="property"><dl><dt>EXECUTE_SQL</dl></div><div id="FIND_CHILD_ELEMENT" class="property"><dl><dt>FIND_CHILD_ELEMENT</dl></div><div id="FIND_CHILD_ELEMENTS" class="property"><dl><dt>FIND_CHILD_ELEMENTS</dl></div><div id="FIND_ELEMENT" class="property"><dl><dt>FIND_ELEMENT</dl></div><div id="FIND_ELEMENTS" class="property"><dl><dt>FIND_ELEMENTS</dl></div><div id="GET" class="property"><dl><dt>GET</dl></div><div id="GET_ACTIVE_ELEMENT" class="property"><dl><dt>GET_ACTIVE_ELEMENT</dl></div><div id="GET_ALERT_TEXT" class="property"><dl><dt>GET_ALERT_TEXT</dl></div><div id="GET_ALL_COOKIES" class="property"><dl><dt>GET_ALL_COOKIES</dl></div><div id="GET_APP_CACHE" class="property"><dl><dt>GET_APP_CACHE</dl></div><div id="GET_APP_CACHE_STATUS" class="property"><dl><dt>GET_APP_CACHE_STATUS</dl></div><div id="GET_AVAILABLE_LOG_TYPES" class="property"><dl><dt>GET_AVAILABLE_LOG_TYPES</dl></div><div id="GET_COOKIE" class="property"><dl><dt>GET_COOKIE</dl></div><div id="GET_CURRENT_URL" class="property"><dl><dt>GET_CURRENT_URL</dl></div><div id="GET_CURRENT_WINDOW_HANDLE" class="property"><dl><dt>GET_CURRENT_WINDOW_HANDLE</dl></div><div id="GET_ELEMENT_ATTRIBUTE" class="property"><dl><dt>GET_ELEMENT_ATTRIBUTE</dl></div><div id="GET_ELEMENT_LOCATION" class="property"><dl><dt>GET_ELEMENT_LOCATION</dl></div><div id="GET_ELEMENT_LOCATION_IN_VIEW" class="property"><dl><dt>GET_ELEMENT_LOCATION_IN_VIEW</dl></div><div id="GET_ELEMENT_SIZE" class="property"><dl><dt>GET_ELEMENT_SIZE</dl></div><div id="GET_ELEMENT_TAG_NAME" class="property"><dl><dt>GET_ELEMENT_TAG_NAME</dl></div><div id="GET_ELEMENT_TEXT" class="property"><dl><dt>GET_ELEMENT_TEXT</dl></div><div id="GET_ELEMENT_VALUE_OF_CSS_PROPERTY" class="property"><dl><dt>GET_ELEMENT_VALUE_OF_CSS_PROPERTY</dl></div><div id="GET_LOCAL_STORAGE_ITEM" class="property"><dl><dt>GET_LOCAL_STORAGE_ITEM</dl></div><div id="GET_LOCAL_STORAGE_KEYS" class="property"><dl><dt>GET_LOCAL_STORAGE_KEYS</dl></div><div id="GET_LOCAL_STORAGE_SIZE" class="property"><dl><dt>GET_LOCAL_STORAGE_SIZE</dl></div><div id="GET_LOCATION" class="property"><dl><dt>GET_LOCATION</dl></div><div id="GET_LOG" class="property"><dl><dt>GET_LOG</dl></div><div id="GET_PAGE_SOURCE" class="property"><dl><dt>GET_PAGE_SOURCE</dl></div><div id="GET_SCREEN_ORIENTATION" class="property"><dl><dt>GET_SCREEN_ORIENTATION</dl></div><div id="GET_SERVER_STATUS" class="property"><dl><dt>GET_SERVER_STATUS</dl></div><div id="GET_SESSIONS" class="property"><dl><dt>GET_SESSIONS</dl></div><div id="GET_SESSION_LOGS" class="property"><dl><dt>GET_SESSION_LOGS</dl></div><div id="GET_SESSION_STORAGE_ITEM" class="property"><dl><dt>GET_SESSION_STORAGE_ITEM</dl></div><div id="GET_SESSION_STORAGE_KEYS" class="property"><dl><dt>GET_SESSION_STORAGE_KEYS</dl></div><div id="GET_SESSION_STORAGE_SIZE" class="property"><dl><dt>GET_SESSION_STORAGE_SIZE</dl></div><div id="GET_TITLE" class="property"><dl><dt>GET_TITLE</dl></div><div id="GET_WINDOW_HANDLES" class="property"><dl><dt>GET_WINDOW_HANDLES</dl></div><div id="GET_WINDOW_POSITION" class="property"><dl><dt>GET_WINDOW_POSITION</dl></div><div id="GET_WINDOW_SIZE" class="property"><dl><dt>GET_WINDOW_SIZE</dl></div><div id="GO_BACK" class="property"><dl><dt>GO_BACK</dl></div><div id="GO_FORWARD" class="property"><dl><dt>GO_FORWARD</dl></div><div id="IMPLICITLY_WAIT" class="property"><dl><dt>IMPLICITLY_WAIT</dl></div><div id="IS_BROWSER_ONLINE" class="property"><dl><dt>IS_BROWSER_ONLINE</dl></div><div id="IS_ELEMENT_DISPLAYED" class="property"><dl><dt>IS_ELEMENT_DISPLAYED</dl></div><div id="IS_ELEMENT_ENABLED" class="property"><dl><dt>IS_ELEMENT_ENABLED</dl></div><div id="IS_ELEMENT_SELECTED" class="property"><dl><dt>IS_ELEMENT_SELECTED</dl></div><div id="MAXIMIZE_WINDOW" class="property"><dl><dt>MAXIMIZE_WINDOW</dl></div><div id="MOUSE_DOWN" class="property"><dl><dt>MOUSE_DOWN</dl></div><div id="MOUSE_UP" class="property"><dl><dt>MOUSE_UP</dl></div><div id="MOVE_TO" class="property"><dl><dt>MOVE_TO</dl></div><div id="NEW_SESSION" class="property"><dl><dt>NEW_SESSION</dl></div><div id="QUIT" class="property"><dl><dt>QUIT</dl></div><div id="REFRESH" class="property"><dl><dt>REFRESH</dl></div><div id="REMOVE_LOCAL_STORAGE_ITEM" class="property"><dl><dt>REMOVE_LOCAL_STORAGE_ITEM</dl></div><div id="REMOVE_SESSION_STORAGE_ITEM" class="property"><dl><dt>REMOVE_SESSION_STORAGE_ITEM</dl></div><div id="SCREENSHOT" class="property"><dl><dt>SCREENSHOT</dl></div><div id="SEND_KEYS_TO_ACTIVE_ELEMENT" class="property"><dl><dt>SEND_KEYS_TO_ACTIVE_ELEMENT</dl></div><div id="SEND_KEYS_TO_ELEMENT" class="property"><dl><dt>SEND_KEYS_TO_ELEMENT</dl></div><div id="SET_ALERT_TEXT" class="property"><dl><dt>SET_ALERT_TEXT</dl></div><div id="SET_BROWSER_ONLINE" class="property"><dl><dt>SET_BROWSER_ONLINE</dl></div><div id="SET_LOCAL_STORAGE_ITEM" class="property"><dl><dt>SET_LOCAL_STORAGE_ITEM</dl></div><div id="SET_LOCATION" class="property"><dl><dt>SET_LOCATION</dl></div><div id="SET_SCREEN_ORIENTATION" class="property"><dl><dt>SET_SCREEN_ORIENTATION</dl></div><div id="SET_SCRIPT_TIMEOUT" class="property"><dl><dt>SET_SCRIPT_TIMEOUT</dl></div><div id="SET_SESSION_STORAGE_ITEM" class="property"><dl><dt>SET_SESSION_STORAGE_ITEM</dl></div><div id="SET_TIMEOUT" class="property"><dl><dt>SET_TIMEOUT</dl></div><div id="SET_WINDOW_POSITION" class="property"><dl><dt>SET_WINDOW_POSITION</dl></div><div id="SET_WINDOW_SIZE" class="property"><dl><dt>SET_WINDOW_SIZE</dl></div><div id="SUBMIT_ELEMENT" class="property"><dl><dt>SUBMIT_ELEMENT</dl></div><div id="SWITCH_TO_FRAME" class="property"><dl><dt>SWITCH_TO_FRAME</dl></div><div id="SWITCH_TO_WINDOW" class="property"><dl><dt>SWITCH_TO_WINDOW</dl></div><div id="TOUCH_DOUBLE_TAP" class="property"><dl><dt>TOUCH_DOUBLE_TAP</dl></div><div id="TOUCH_DOWN" class="property"><dl><dt>TOUCH_DOWN</dl></div><div id="TOUCH_FLICK" class="property"><dl><dt>TOUCH_FLICK</dl></div><div id="TOUCH_LONG_PRESS" class="property"><dl><dt>TOUCH_LONG_PRESS</dl></div><div id="TOUCH_MOVE" class="property"><dl><dt>TOUCH_MOVE</dl></div><div id="TOUCH_SCROLL" class="property"><dl><dt>TOUCH_SCROLL</dl></div><div id="TOUCH_SINGLE_TAP" class="property"><dl><dt>TOUCH_SINGLE_TAP</dl></div><div id="TOUCH_UP" class="property"><dl><dt>TOUCH_UP</dl></div><div id="UPLOAD_FILE" class="property"><dl><dt>UPLOAD_FILE</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_enum_Key.html b/docs/module_selenium-webdriver_enum_Key.html
new file mode 100644
index 0000000..18db2b6
--- /dev/null
+++ b/docs/module_selenium-webdriver_enum_Key.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Key</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l110">View Source</a></div><h1>enum Key</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dt>Alias for <code><a href="enum_webdriver_Key.html">webdriver.Key</a></code></dl><p>Representations of pressable keys that aren&#39;t text.  These are stored in
+the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.  Refer to
+http://www.google.com.au/search?&amp;q&#61;unicode&#43;pua&amp;btnG&#61;Search</p>
+<h2>Values and Descriptions</h2><div id="ADD" class="property"><dl><dt>ADD</dl></div><div id="ALT" class="property"><dl><dt>ALT</dl></div><div id="ARROW_DOWN" class="property"><dl><dt>ARROW_DOWN</dl></div><div id="ARROW_LEFT" class="property"><dl><dt>ARROW_LEFT</dl></div><div id="ARROW_RIGHT" class="property"><dl><dt>ARROW_RIGHT</dl></div><div id="ARROW_UP" class="property"><dl><dt>ARROW_UP</dl></div><div id="BACK_SPACE" class="property"><dl><dt>BACK_SPACE</dl></div><div id="CANCEL" class="property"><dl><dt>CANCEL</dl></div><div id="CLEAR" class="property"><dl><dt>CLEAR</dl></div><div id="COMMAND" class="property"><dl><dt>COMMAND</dl></div><div id="CONTROL" class="property"><dl><dt>CONTROL</dl></div><div id="DECIMAL" class="property"><dl><dt>DECIMAL</dl></div><div id="DELETE" class="property"><dl><dt>DELETE</dl></div><div id="DIVIDE" class="property"><dl><dt>DIVIDE</dl></div><div id="DOWN" class="property"><dl><dt>DOWN</dl></div><div id="END" class="property"><dl><dt>END</dl></div><div id="ENTER" class="property"><dl><dt>ENTER</dl></div><div id="EQUALS" class="property"><dl><dt>EQUALS</dl></div><div id="ESCAPE" class="property"><dl><dt>ESCAPE</dl></div><div id="F1" class="property"><dl><dt>F1</dl></div><div id="F10" class="property"><dl><dt>F10</dl></div><div id="F11" class="property"><dl><dt>F11</dl></div><div id="F12" class="property"><dl><dt>F12</dl></div><div id="F2" class="property"><dl><dt>F2</dl></div><div id="F3" class="property"><dl><dt>F3</dl></div><div id="F4" class="property"><dl><dt>F4</dl></div><div id="F5" class="property"><dl><dt>F5</dl></div><div id="F6" class="property"><dl><dt>F6</dl></div><div id="F7" class="property"><dl><dt>F7</dl></div><div id="F8" class="property"><dl><dt>F8</dl></div><div id="F9" class="property"><dl><dt>F9</dl></div><div id="HELP" class="property"><dl><dt>HELP</dl></div><div id="HOME" class="property"><dl><dt>HOME</dl></div><div id="INSERT" class="property"><dl><dt>INSERT</dl></div><div id="LEFT" class="property"><dl><dt>LEFT</dl></div><div id="META" class="property"><dl><dt>META</dl></div><div id="MULTIPLY" class="property"><dl><dt>MULTIPLY</dl></div><div id="NULL" class="property"><dl><dt>NULL</dl></div><div id="NUMPAD0" class="property"><dl><dt>NUMPAD0</dl></div><div id="NUMPAD1" class="property"><dl><dt>NUMPAD1</dl></div><div id="NUMPAD2" class="property"><dl><dt>NUMPAD2</dl></div><div id="NUMPAD3" class="property"><dl><dt>NUMPAD3</dl></div><div id="NUMPAD4" class="property"><dl><dt>NUMPAD4</dl></div><div id="NUMPAD5" class="property"><dl><dt>NUMPAD5</dl></div><div id="NUMPAD6" class="property"><dl><dt>NUMPAD6</dl></div><div id="NUMPAD7" class="property"><dl><dt>NUMPAD7</dl></div><div id="NUMPAD8" class="property"><dl><dt>NUMPAD8</dl></div><div id="NUMPAD9" class="property"><dl><dt>NUMPAD9</dl></div><div id="PAGE_DOWN" class="property"><dl><dt>PAGE_DOWN</dl></div><div id="PAGE_UP" class="property"><dl><dt>PAGE_UP</dl></div><div id="PAUSE" class="property"><dl><dt>PAUSE</dl></div><div id="RETURN" class="property"><dl><dt>RETURN</dl></div><div id="RIGHT" class="property"><dl><dt>RIGHT</dl></div><div id="SEMICOLON" class="property"><dl><dt>SEMICOLON</dl></div><div id="SEPARATOR" class="property"><dl><dt>SEPARATOR</dl></div><div id="SHIFT" class="property"><dl><dt>SHIFT</dl></div><div id="SPACE" class="property"><dl><dt>SPACE</dl></div><div id="SUBTRACT" class="property"><dl><dt>SUBTRACT</dl></div><div id="TAB" class="property"><dl><dt>TAB</dl></div><div id="UP" class="property"><dl><dt>UP</dl></div><h2>Functions</h2><div id="Key.chord" class="function"><div><h3>Key.chord(<wbr>var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1658">code »</a></span></h3><p>Simulate pressing many keys at once in a &#34;chord&#34;. Takes a sequence of
+<a href="enum_webdriver_Key.html"><code>webdriver.Key</code></a>s or strings, appends each of the values to a string,
+and adds the chord termination key (<a href="enum_webdriver_Key.html#NULL"><code>webdriver.Key.NULL</code></a>) and returns
+the resultant string.</p>
+<p>Note: when the low-level webdriver key handlers see Keys.NULL, active
+modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The key sequence to concatenate.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The null-terminated key sequence.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_error.html b/docs/module_selenium-webdriver_error.html
index 541d184..a8c05a9 100644
--- a/docs/module_selenium-webdriver_error.html
+++ b/docs/module_selenium-webdriver_error.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/error</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/error</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/error.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_bot_Error.html">Error</a><dd>Error extension that includes error status codes from the WebDriver wire
- protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes</dl></table></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_bot_ErrorCode.html">ErrorCode</a><dd>Error codes from the WebDriver wire protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/error</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/error.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/error</h1><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_error_class_Error.html">Error</a><dd><p>Represents an error returned from a WebDriver command request.</p>
+<dt><a href="module_selenium-webdriver_error_enum_ErrorCode.html">ErrorCode</a><dd><p>Error codes from the Selenium WebDriver protocol:
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_error_class_Error.html b/docs/module_selenium-webdriver_error_class_Error.html
new file mode 100644
index 0000000..d8f3d1c
--- /dev/null
+++ b/docs/module_selenium-webdriver_error_class_Error.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Error</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_error.html">selenium-webdriver/error</a></div><div class="codelink"><a href="source/error.js.src.html#l24">View Source</a></div><h1>class Error</h1><pre class="inheritance"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>
+  &#x2514; Error</pre><dl><dt>Alias for <code><a href="class_bot_Error.html">bot.Error</a></code></dl><p>Represents an error returned from a WebDriver command request.</p>
+<h3>new Error(<wbr>code, opt_message)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>code<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The error&#39;s status code.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Optional error message.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/atoms/error.js.src.html#l199">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string representation of this error.</p>
+</dl></div></div></div></div><h2>Instance Properties</h2><div id="code" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l82">code</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>This error&#39;s status code.</p>
+</dl></div><div id="description" class="property"><dl><dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>IE-only.</p>
+</dl></div><div id="fileName" class="property"><dl><dt>fileName<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Mozilla-only</p>
+</dl></div><div id="isAutomationError" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l194">isAutomationError</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Flag used for duck-typing when this code is embedded in a Firefox extension.
+This is required since an Error thrown in one component and then reported
+to another will fail instanceof checks in the second component.</p>
+</dl></div><div id="lineNumber" class="property"><dl><dt>lineNumber<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>Mozilla-only.</p>
+</dl></div><div id="message" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l89">message</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="name" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l104">name</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="sourceURL" class="property"><dl><dt>sourceURL<code>?</code><dd><p>Doesn&#39;t seem to exist, but closure/debug.js references it.</p>
+</dl></div><div id="stack" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l112">stack</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><div id="state" class="property"><dl><dt><a href="source/lib/atoms/error.js.src.html#l85">state</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>No description.</dl></div><h2>Types</h2><dl><dt><a href="enum_bot_Error_State.html">Error.State</a><dd><p>Status strings enumerated in the W3C WebDriver protocol.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_error_enum_ErrorCode.html b/docs/module_selenium-webdriver_error_enum_ErrorCode.html
new file mode 100644
index 0000000..55e62ec
--- /dev/null
+++ b/docs/module_selenium-webdriver_error_enum_ErrorCode.html
@@ -0,0 +1,3 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ErrorCode</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_error.html">selenium-webdriver/error</a></div><div class="codelink"><a href="source/error.js.src.html#l27">View Source</a></div><h1>enum ErrorCode</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dt>Alias for <code><a href="enum_bot_ErrorCode.html">bot.ErrorCode</a></code></dl><p>Error codes from the Selenium WebDriver protocol:
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes</p>
+<h2>Values and Descriptions</h2><div id="ELEMENT_NOT_SELECTABLE" class="property"><dl><dt>ELEMENT_NOT_SELECTABLE</dl></div><div id="ELEMENT_NOT_VISIBLE" class="property"><dl><dt>ELEMENT_NOT_VISIBLE</dl></div><div id="IME_ENGINE_ACTIVATION_FAILED" class="property"><dl><dt>IME_ENGINE_ACTIVATION_FAILED</dl></div><div id="IME_NOT_AVAILABLE" class="property"><dl><dt>IME_NOT_AVAILABLE</dl></div><div id="INVALID_COOKIE_DOMAIN" class="property"><dl><dt>INVALID_COOKIE_DOMAIN</dl></div><div id="INVALID_ELEMENT_COORDINATES" class="property"><dl><dt>INVALID_ELEMENT_COORDINATES</dl></div><div id="INVALID_ELEMENT_STATE" class="property"><dl><dt>INVALID_ELEMENT_STATE</dl></div><div id="INVALID_SELECTOR_ERROR" class="property"><dl><dt>INVALID_SELECTOR_ERROR</dl></div><div id="INVALID_XPATH_SELECTOR" class="property"><dl><dt>INVALID_XPATH_SELECTOR</dl></div><div id="INVALID_XPATH_SELECTOR_RETURN_TYPE" class="property"><dl><dt>INVALID_XPATH_SELECTOR_RETURN_TYPE</dl></div><div id="JAVASCRIPT_ERROR" class="property"><dl><dt>JAVASCRIPT_ERROR</dl></div><div id="METHOD_NOT_ALLOWED" class="property"><dl><dt>METHOD_NOT_ALLOWED</dl></div><div id="MOVE_TARGET_OUT_OF_BOUNDS" class="property"><dl><dt>MOVE_TARGET_OUT_OF_BOUNDS</dl></div><div id="NO_SUCH_ALERT" class="property"><dl><dt>NO_SUCH_ALERT</dl></div><div id="NO_SUCH_ELEMENT" class="property"><dl><dt>NO_SUCH_ELEMENT</dl></div><div id="NO_SUCH_FRAME" class="property"><dl><dt>NO_SUCH_FRAME</dl></div><div id="NO_SUCH_WINDOW" class="property"><dl><dt>NO_SUCH_WINDOW</dl></div><div id="SCRIPT_TIMEOUT" class="property"><dl><dt>SCRIPT_TIMEOUT</dl></div><div id="SESSION_NOT_CREATED" class="property"><dl><dt>SESSION_NOT_CREATED</dl></div><div id="SQL_DATABASE_ERROR" class="property"><dl><dt>SQL_DATABASE_ERROR</dl></div><div id="STALE_ELEMENT_REFERENCE" class="property"><dl><dt>STALE_ELEMENT_REFERENCE</dl></div><div id="SUCCESS" class="property"><dl><dt>SUCCESS</dl></div><div id="TIMEOUT" class="property"><dl><dt>TIMEOUT</dl></div><div id="UNABLE_TO_SET_COOKIE" class="property"><dl><dt>UNABLE_TO_SET_COOKIE</dl></div><div id="UNEXPECTED_ALERT_OPEN" class="property"><dl><dt>UNEXPECTED_ALERT_OPEN</dl></div><div id="UNKNOWN_COMMAND" class="property"><dl><dt>UNKNOWN_COMMAND</dl></div><div id="UNKNOWN_ERROR" class="property"><dl><dt>UNKNOWN_ERROR</dl></div><div id="UNSUPPORTED_OPERATION" class="property"><dl><dt>UNSUPPORTED_OPERATION</dl></div><div id="XPATH_LOOKUP_ERROR" class="property"><dl><dt>XPATH_LOOKUP_ERROR</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_executors.html b/docs/module_selenium-webdriver_executors.html
index 7e32da1..0f39862 100644
--- a/docs/module_selenium-webdriver_executors.html
+++ b/docs/module_selenium-webdriver_executors.html
@@ -1,3 +1,10 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/executors</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/executors</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/executors.js.src.html">code &raquo;</a></header><section><p>Various utilities for working with
- <code  class="type"><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code> implementations.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/executors.js.src.html#l54">code &raquo;</a><span class="member"><a name="createExecutor">createExecutor</a> <span class="args">( url )</span> &rArr; <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></span></div><p>Creates a command executor that uses WebDriver's JSON wire protocol.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd>The server's URL,
-     or a promise that will resolve to that URL.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/executors</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/executors.js.src.html#l23">View Source</a></div><h1>module selenium-webdriver/executors</h1><p>Various utilities for working with
+<a href="interface_webdriver_CommandExecutor.html"><code>webdriver.CommandExecutor</code></a> implementations.</p>
+<h2>Functions</h2><div id="createExecutor" class="function"><div><h3>createExecutor(<wbr>url, opt_proxy)<span class="codelink"><a href="source/executors.js.src.html#l61">code »</a></span></h3><p>Creates a command executor that uses WebDriver&#39;s JSON wire protocol.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The server&#39;s URL,
+or a promise that will resolve to that URL.</p>
+<dt>opt_proxy<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>(optional) The URL of the HTTP proxy for the
+client to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></dl></div></div></div></div><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_executors_class_DeferredExecutor.html">DeferredExecutor</a><dd><p>Wraps a promised <a href="interface_webdriver_CommandExecutor.html"><code>webdriver.CommandExecutor</code></a>, ensuring no commands
+are executed until the wrapped executor has been fully built.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_executors_class_DeferredExecutor.html b/docs/module_selenium-webdriver_executors_class_DeferredExecutor.html
new file mode 100644
index 0000000..26ff73b
--- /dev/null
+++ b/docs/module_selenium-webdriver_executors_class_DeferredExecutor.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>DeferredExecutor</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_executors.html">selenium-webdriver/executors</a></div><div class="codelink"><a href="source/executors.js.src.html#l51">View Source</a></div><h1>class DeferredExecutor</h1><dl><dt>All implemented interfaces<dd><code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></dl><p>Wraps a promised <a href="interface_webdriver_CommandExecutor.html"><code>webdriver.CommandExecutor</code></a>, ensuring no commands
+are executed until the wrapped executor has been fully built.</p>
+<h3>new DeferredExecutor(<wbr>delegate)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>delegate<code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a>&gt;</code><dd><p>The
+promised delegate.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="execute" class="function"><div><h3>execute(<wbr>command, callback)<span class="codelink"><a href="source/executors.js.src.html#l40">code »</a></span></h3><p>Executes the given <code>command</code>. If there is an error executing the
+command, the provided callback will be invoked with the offending error.
+Otherwise, the callback will be invoked with a null Error and non-null
+<a href="namespace_bot_response.html#response.ResponseObject"><code>bot.response.ResponseObject</code></a> object.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_CommandExecutor.html#execute">webdriver.CommandExecutor</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to execute.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, {status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}=): ?</code><dd><p>the function
+to invoke when the command response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox.html b/docs/module_selenium-webdriver_firefox.html
index 04eec6d..da78326 100644
--- a/docs/module_selenium-webdriver_firefox.html
+++ b/docs/module_selenium-webdriver_firefox.html
@@ -1 +1,67 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/firefox</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/firefox</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/firefox/index.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_firefox_binary_class_Binary.html">Binary</a><dd>Manages a Firefox subprocess configured for use with WebDriver.<dt><a href="module_selenium-webdriver_firefox_class_Driver.html">Driver</a><dd>A WebDriver client for Firefox.<dt><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a><dd>Configuration options for the FirefoxDriver.<dt><a href="module_selenium-webdriver_firefox_profile_class_Profile.html">Profile</a><dd>Models a Firefox proifle directory for use with the FirefoxDriver.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/firefox</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/firefox/index.js.src.html#l95">View Source</a></div><h1>module selenium-webdriver/firefox</h1><p>Defines the <a href="module_selenium-webdriver_firefox_class_Driver.html">WebDriver</a> client for Firefox.
+Each FirefoxDriver instance will be created with an anonymous profile,
+ensuring browser historys do not share session data (cookies, history, cache,
+offline storage, etc.)</p>
+<p><strong>Customizing the Firefox Profile</strong></p>
+<p>The <a href="module_selenium-webdriver_firefox_class_Profile.html"><code>Profile</code></a> class may be used to configure the browser profile used
+with WebDriver, with functions to install additional
+<a href="module_selenium-webdriver_firefox_class_Profile.html#addExtension">extensions</a>, configure browser
+<a href="module_selenium-webdriver_firefox_class_Profile.html#setPreference">preferences</a>, and more. For example, you
+may wish to include Firebug:</p>
+<pre><code>var firefox &#61; require(&#39;selenium-webdriver/firefox&#39;);
+
+var profile &#61; new firefox.Profile();
+profile.addExtension(&#39;/path/to/firebug.xpi&#39;);
+profile.setPreference(&#39;extensions.firebug.showChromeErrors&#39;, true);
+
+var options &#61; new firefox.Options().setProfile(profile);
+var driver &#61; new firefox.Driver(options);
+</code></pre>
+<p>The <a href="module_selenium-webdriver_firefox_class_Profile.html"><code>Profile</code></a> class may also be used to configure WebDriver based on a
+pre-existing browser profile:</p>
+<pre><code>var profile &#61; new firefox.Profile(
+    &#39;/usr/local/home/bob/.mozilla/firefox/3fgog75h.testing&#39;);
+var options &#61; new firefox.Options().setProfile(profile);
+var driver &#61; new firefox.Driver(options);
+</code></pre>
+<p>The FirefoxDriver will <em>never</em> modify a pre-existing profile; instead it will
+create a copy for it to modify. By extension, there are certain browser
+preferences that are required for WebDriver to function properly and they
+will always be overwritten.</p>
+<p><strong>Using a Custom Firefox Binary</strong></p>
+<p>On Windows and OSX, the FirefoxDriver will search for Firefox in its
+default installation location:</p>
+<ul><li>Windows: C:\Program Files and C:\Program Files (x86).</li><li>Mac OS X: /Applications/Firefox.app</li></ul>
+<p>For Linux, Firefox will be located on the PATH: <code>$(where firefox)</code>.</p>
+<p>You can configure WebDriver to start use a custom Firefox installation with
+the <a href="module_selenium-webdriver_firefox_class_Binary.html"><code>Binary</code></a> class:</p>
+<pre><code>var firefox &#61; require(&#39;selenium-webdriver/firefox&#39;);
+var binary &#61; new firefox.Binary(&#39;/my/firefox/install/dir/firefox-bin&#39;);
+var options &#61; new firefox.Options().setBinary(binary);
+var driver &#61; new firefox.Driver(options);
+</code></pre>
+<p><strong>Remote Testing</strong></p>
+<p>You may customize the Firefox binary and profile when running against a
+remote Selenium server. Your custom profile will be packaged as a zip and
+transfered to the remote host for use. The profile will be transferred
+<em>once for each new session</em>. The performance impact should be minimal if
+you&#39;ve only configured a few extra browser preferences. If you have a large
+profile with several extensions, you should consider installing it on the
+remote host and defining its path via the <a href="module_selenium-webdriver_firefox_class_Options.html"><code>Options</code></a> class. Custom
+binaries are never copied to remote machines and must be referenced by
+installation path.</p>
+<pre><code>var options &#61; new firefox.Options()
+    .setProfile(&#39;/profile/path/on/remote/host&#39;)
+    .setBinary(&#39;/install/dir/on/remote/host/firefox-bin&#39;);
+
+var driver &#61; new (require(&#39;selenium-webdriver&#39;)).Builder()
+    .forBrowser(&#39;firefox&#39;)
+    .usingServer(&#39;http://127.0.0.1:4444/wd/hub&#39;)
+    .setFirefoxOptions(options)
+    .build();
+</code></pre>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_firefox_class_Binary.html">Binary</a><dd><p>Manages a Firefox subprocess configured for use with WebDriver.</p>
+<dt><a href="module_selenium-webdriver_firefox_class_Driver.html">Driver</a><dd><p>A WebDriver client for Firefox.</p>
+<dt><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a><dd><p>Configuration options for the FirefoxDriver.</p>
+<dt><a href="module_selenium-webdriver_firefox_class_Profile.html">Profile</a><dd><p>Models a Firefox proifle directory for use with the FirefoxDriver.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_firefox_binary.html b/docs/module_selenium-webdriver_firefox_binary.html
index 1c71b16..e59f7fb 100644
--- a/docs/module_selenium-webdriver_firefox_binary.html
+++ b/docs/module_selenium-webdriver_firefox_binary.html
@@ -1 +1,4 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/firefox/binary</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/firefox/binary</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/firefox/binary.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_firefox_binary_class_Binary.html">Binary</a><dd>Manages a Firefox subprocess configured for use with WebDriver.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/firefox/binary</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/firefox/binary.js.src.html#l23">View Source</a></div><h1>module selenium-webdriver/firefox/binary</h1><p>Manages Firefox binaries. This module is considered internal;
+users should use <a href="module_selenium-webdriver_firefox.html"><code>selenium-webdriver/firefox</code></a>.</p>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_firefox_binary_class_Binary.html">Binary</a><dd><p>Manages a Firefox subprocess configured for use with WebDriver.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_binary_class_Binary.html b/docs/module_selenium-webdriver_firefox_binary_class_Binary.html
index 207146a..96ba5d1 100644
--- a/docs/module_selenium-webdriver_firefox_binary_class_Binary.html
+++ b/docs/module_selenium-webdriver_firefox_binary_class_Binary.html
@@ -1,4 +1,21 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Binary</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Binary</h1><a class="source" href="source/firefox/binary.js.src.html#l260">code &raquo;</a></header><section><p>Manages a Firefox subprocess configured for use with WebDriver.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Binary <span class="args">( opt_exe )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_exe: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>Path to the Firefox binary to use. If not
-     specified, will attempt to locate Firefox on the current system.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/binary.js.src.html#l181">code &raquo;</a><span class="member"><a name="addArguments">addArguments</a> <span class="args">( var_args )</span></span></div><p>Add arguments to the command line used to start Firefox.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>var_args: <code class="type">...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd>Either the arguments to add as
-     varargs, or the arguments as an array.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/binary.js.src.html#l246">code &raquo;</a><span class="member"><a name="kill">kill</a> <span class="args">( )</span> &rArr; <code class="type">!promise.Promise</code></span></div><p>Kills the managed Firefox process.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise for when the process has terminated.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/binary.js.src.html#l199">code &raquo;</a><span class="member"><a name="launch">launch</a> <span class="args">( profile )</span> &rArr; <code class="type">!promise.Promise</code></span></div><p>Launches Firefox and eturns a promise that will be fulfilled when the process
- terminates.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>profile: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the profile directory to use.</dl><tr><th>Returns<tr><td><dl>A promise for the process result.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If this instance has already been started.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/binary.js.src.html#l160">code &raquo;</a><span class="member"><a name="args_">args_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/binary.js.src.html#l172">code &raquo;</a><span class="member"><a name="command_">command_</a> : <code class="type">promise.Promise</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/binary.js.src.html#l163">code &raquo;</a><span class="member"><a name="env_">env_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/binary.js.src.html#l157">code &raquo;</a><span class="member"><a name="exe_">exe_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Binary</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox_binary.html">selenium-webdriver/firefox/binary</a></div><div class="codelink"><a href="source/firefox/binary.js.src.html#l254">View Source</a></div><h1>class Binary</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Binary</pre><p>Manages a Firefox subprocess configured for use with WebDriver.</p>
+<h3>new Binary(<wbr>opt_exe)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_exe<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to the Firefox binary to use. If not
+specified, will attempt to locate Firefox on the current system.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="addArguments" class="function"><div><h3>addArguments(<wbr>var_args)<span class="codelink"><a href="source/firefox/binary.js.src.html#l172">code »</a></span></h3><p>Add arguments to the command line used to start Firefox.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>Either the arguments to add as
+varargs, or the arguments as an array.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="kill" class="function"><div><h3>kill()<span class="codelink"><a href="source/firefox/binary.js.src.html#l225">code »</a></span></h3><p>Kills the managed Firefox process.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for when the process has terminated.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="launch" class="function"><div><h3>launch(<wbr>profile)<span class="codelink"><a href="source/firefox/binary.js.src.html#l190">code »</a></span></h3><p>Launches Firefox and eturns a promise that will be fulfilled when the process
+terminates.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>profile<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the profile directory to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the process result.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If this instance has already been started.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/firefox/binary.js.src.html#l246">code »</a></span></h3><p>Returns a promise for the wire representation of this binary. Note: the
+FirefoxDriver only supports passing the path to the binary executable over
+the wire; all command line arguments and environment variables will be
+discarded.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for this binary&#39;s wire
+representation.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_class_Binary.html b/docs/module_selenium-webdriver_firefox_class_Binary.html
new file mode 100644
index 0000000..7050e61
--- /dev/null
+++ b/docs/module_selenium-webdriver_firefox_class_Binary.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Binary</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox.html">selenium-webdriver/firefox</a></div><div class="codelink"><a href="source/firefox/index.js.src.html#l313">View Source</a></div><h1>class Binary</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Binary</pre><dl><dt>Alias for <code><a href="module_selenium-webdriver_firefox_binary_class_Binary.html">module(selenium-webdriver/firefox/binary).Binary</a></code></dl><p>Manages a Firefox subprocess configured for use with WebDriver.</p>
+<h3>new Binary(<wbr>opt_exe)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_exe<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to the Firefox binary to use. If not
+specified, will attempt to locate Firefox on the current system.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="addArguments" class="function"><div><h3>addArguments(<wbr>var_args)<span class="codelink"><a href="source/firefox/binary.js.src.html#l172">code »</a></span></h3><p>Add arguments to the command line used to start Firefox.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>Either the arguments to add as
+varargs, or the arguments as an array.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="kill" class="function"><div><h3>kill()<span class="codelink"><a href="source/firefox/binary.js.src.html#l225">code »</a></span></h3><p>Kills the managed Firefox process.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for when the process has terminated.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="launch" class="function"><div><h3>launch(<wbr>profile)<span class="codelink"><a href="source/firefox/binary.js.src.html#l190">code »</a></span></h3><p>Launches Firefox and eturns a promise that will be fulfilled when the process
+terminates.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>profile<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the profile directory to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the process result.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If this instance has already been started.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/firefox/binary.js.src.html#l246">code »</a></span></h3><p>Returns a promise for the wire representation of this binary. Note: the
+FirefoxDriver only supports passing the path to the binary executable over
+the wire; all command line arguments and environment variables will be
+discarded.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for this binary&#39;s wire
+representation.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_class_Driver.html b/docs/module_selenium-webdriver_firefox_class_Driver.html
index c53f20c..b9d62c9 100644
--- a/docs/module_selenium-webdriver_firefox_class_Driver.html
+++ b/docs/module_selenium-webdriver_firefox_class_Driver.html
@@ -1,6 +1,276 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Driver</h1><a class="source" href="source/firefox/index.js.src.html#l200">code &raquo;</a><pre><code><a href="module_selenium-webdriver_class_WebDriver.html">WebDriver</a>
-  &#x2514; Driver</code></pre></header><section><p>A WebDriver client for Firefox.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Driver <span class="args">( opt_config, opt_flow )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_config: <code class="type">(Options|<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)=</code><dd>The
-    configuration options for this driver, specified as either an
-    <code  class="type"><a class="unresolved-link">Options</a></code> or <code  class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code>, or as a raw hash
-    object.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The flow to
-     schedule commands through. Defaults to the active flow object.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l82">code &raquo;</a><span class="member"><a name="executor_">executor_</a> : <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l85">code &raquo;</a><span class="member"><a name="flow_">flow_</a> : <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l79">code &raquo;</a><span class="member"><a name="session_">session_</a> : <code class="type">!(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox.html">selenium-webdriver/firefox</a></div><div class="codelink"><a href="source/firefox/index.js.src.html#l314">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>A WebDriver client for Firefox.</p>
+<h3>new Driver(<wbr>opt_config, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_config<code>?(<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)=</code><dd><p>The
+configuration options for this driver, specified as either an
+<code>Options</code> or <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a>, or as a raw hash
+object.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The flow to
+schedule commands through. Defaults to the active flow object.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_firefox_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_firefox_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_firefox_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/firefox/index.js.src.html#l294">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/firefox/index.js.src.html#l289">code »</a></span></h3><p>This function is a no-op as file detectors are not supported by this
+implementation.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_class_Options.html b/docs/module_selenium-webdriver_firefox_class_Options.html
index 6f08ef1..7dcd2b8 100644
--- a/docs/module_selenium-webdriver_firefox_class_Options.html
+++ b/docs/module_selenium-webdriver_firefox_class_Options.html
@@ -1,4 +1,19 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Options</h1><a class="source" href="source/firefox/index.js.src.html#l201">code &raquo;</a></header><section><p>Configuration options for the FirefoxDriver.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Options <span class="args">( )</span></span></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/index.js.src.html#l74">code &raquo;</a><span class="member"><a name="setBinary">setBinary</a> <span class="args">( binary )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the binary to use. The binary may be specified as the path to a Firefox
- executable, or as a <code  class="type"><a class="unresolved-link">Binary</a></code> object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>binary: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!Binary)</code><dd>The binary to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/index.js.src.html#l88">code &raquo;</a><span class="member"><a name="setLoggingPreferences">setLoggingPreferences</a> <span class="args">( prefs )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the logging preferences for the new session.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>prefs: <code class="type"><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd>The logging preferences.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/index.js.src.html#l58">code &raquo;</a><span class="member"><a name="setProfile">setProfile</a> <span class="args">( profile )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the profile to use. The profile may be specified as a
- <code  class="type"><a class="unresolved-link">Profile</a></code> object or as the path to an existing Firefox profile to use
- as a template.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>profile: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!Profile)</code><dd>The profile to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/index.js.src.html#l100">code &raquo;</a><span class="member"><a name="setProxy">setProxy</a> <span class="args">( proxy )</span> &rArr; <code class="type">!Options</code></span></div><p>Sets the proxy to use.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>proxy: <code class="type"><a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code><dd>The proxy configuration to use.</dl><tr><th>Returns<tr><td><dl>A self reference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/index.js.src.html#l111">code &raquo;</a><span class="member"><a name="toCapabilities">toCapabilities</a> <span class="args">( opt_remote )</span> &rArr; <code class="type">!<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code></span></div><p>Converts these options to a <code  class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code> instance.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_remote</dl><tr><th>Returns<tr><td><dl>A new capabilities object.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/index.js.src.html#l40">code &raquo;</a><span class="member"><a name="binary_">binary_</a> : <code class="type">Binary</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/index.js.src.html#l43">code &raquo;</a><span class="member"><a name="logPrefs_">logPrefs_</a> : <code class="type"><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/index.js.src.html#l37">code &raquo;</a><span class="member"><a name="profile_">profile_</a> : <code class="type">Profile</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/index.js.src.html#l46">code &raquo;</a><span class="member"><a name="proxy_">proxy_</a> : <code class="type"><a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox.html">selenium-webdriver/firefox</a></div><div class="codelink"><a href="source/firefox/index.js.src.html#l315">View Source</a></div><h1>class Options</h1><p>Configuration options for the FirefoxDriver.</p>
+<h3>new Options()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="setBinary" class="function"><div><h3>setBinary(<wbr>binary)<span class="codelink"><a href="source/firefox/index.js.src.html#l154">code »</a></span></h3><p>Sets the binary to use. The binary may be specified as the path to a Firefox
+executable, or as a <a href="module_selenium-webdriver_firefox_class_Binary.html"><code>Binary</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>binary<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="module_selenium-webdriver_firefox_binary_class_Binary.html">Binary</a>)</code><dd><p>The binary to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPreferences" class="function"><div><h3>setLoggingPreferences(<wbr>prefs)<span class="codelink"><a href="source/firefox/index.js.src.html#l168">code »</a></span></h3><p>Sets the logging preferences for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd><p>The logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProfile" class="function"><div><h3>setProfile(<wbr>profile)<span class="codelink"><a href="source/firefox/index.js.src.html#l138">code »</a></span></h3><p>Sets the profile to use. The profile may be specified as a
+<a href="module_selenium-webdriver_firefox_class_Profile.html"><code>Profile</code></a> object or as the path to an existing Firefox profile to use
+as a template.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>profile<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="module_selenium-webdriver_firefox_profile_class_Profile.html">Profile</a>)</code><dd><p>The profile to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/firefox/index.js.src.html#l180">code »</a></span></h3><p>Sets the proxy to use.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="module_selenium-webdriver.html">selenium-webdriver.ProxyConfig</a></code><dd><p>The proxy configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_firefox_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toCapabilities" class="function"><div><h3>toCapabilities(<wbr>opt_remote)<span class="codelink"><a href="source/firefox/index.js.src.html#l191">code »</a></span></h3><p>Converts these options to a <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a> instance.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_remote<code>?</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>A new capabilities object.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_firefox_class_Profile.html b/docs/module_selenium-webdriver_firefox_class_Profile.html
new file mode 100644
index 0000000..6f954fc
--- /dev/null
+++ b/docs/module_selenium-webdriver_firefox_class_Profile.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Profile</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox.html">selenium-webdriver/firefox</a></div><div class="codelink"><a href="source/firefox/index.js.src.html#l316">View Source</a></div><h1>class Profile</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Profile</pre><dl><dt>Alias for <code><a href="module_selenium-webdriver_firefox_profile_class_Profile.html">module(selenium-webdriver/firefox/profile).Profile</a></code></dl><p>Models a Firefox proifle directory for use with the FirefoxDriver. The
+<code>Proifle</code> directory uses an in-memory model until <a href="module_selenium-webdriver_firefox_profile_class_Profile.html#writeToDisk"><code>#writeToDisk</code></a>
+is called.</p>
+<h3>new Profile(<wbr>opt_dir)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_dir<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to an existing Firefox profile directory to
+use a template for this profile. If not specified, a blank profile will
+be used.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="acceptUntrustedCerts" class="function"><div><h3>acceptUntrustedCerts()<span class="codelink"><a href="source/firefox/profile.js.src.html#l314">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the FirefoxDriver is configured to automatically
+accept untrusted SSL certificates.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="addExtension" class="function"><div><h3>addExtension(<wbr>extension)<span class="codelink"><a href="source/firefox/profile.js.src.html#l256">code »</a></span></h3><p>Registers an extension to be included with this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>extension<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the extension to include, as either an
+unpacked extension directory or the path to a xpi file.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="assumeUntrustedCertIssuer" class="function"><div><h3>assumeUntrustedCertIssuer()<span class="codelink"><a href="source/firefox/profile.js.src.html#l342">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to assume untrusted certs come from untrusted
+issuers.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="encode" class="function"><div><h3>encode()<span class="codelink"><a href="source/firefox/profile.js.src.html#l402">code »</a></span></h3><p>Encodes this profile as a zipped, base64 encoded directory.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the encoded profile.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPort" class="function"><div><h3>getPort()<span class="codelink"><a href="source/firefox/profile.js.src.html#l296">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The port this profile is currently configured to use, or
+0 if the port will be selected at random when the profile is written
+to disk.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPreference" class="function"><div><h3>getPreference(<wbr>key)<span class="codelink"><a href="source/firefox/profile.js.src.html#l286">code »</a></span></h3><p>Returns the currently configured value of a profile preference. This does
+not include any defaults defined in the profile&#39;s template directory user.js
+file (if a template were specified on construction).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired preference.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>The current value of the
+requested preference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="nativeEventsEnabled" class="function"><div><h3>nativeEventsEnabled()<span class="codelink"><a href="source/firefox/profile.js.src.html#l360">code »</a></span></h3><p>Returns whether native events are enabled in this profile.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/firefox/profile.js.src.html#l421">code »</a></span></h3><p>Encodes this profile as a zipped, base64 encoded directory.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the encoded profile.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAcceptUntrustedCerts" class="function"><div><h3>setAcceptUntrustedCerts(<wbr>value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l324">code »</a></span></h3><p>Sets whether the FirefoxDriver should automatically accept untrusted SSL
+certificates.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAssumeUntrustedCertIssuer" class="function"><div><h3>setAssumeUntrustedCertIssuer(<wbr>value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l333">code »</a></span></h3><p>Sets whether to assume untrusted certificates come from untrusted issuers.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setNativeEventsEnabled" class="function"><div><h3>setNativeEventsEnabled(<wbr>enabled)<span class="codelink"><a href="source/firefox/profile.js.src.html#l351">code »</a></span></h3><p>Sets whether to use native events with this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPort" class="function"><div><h3>setPort(<wbr>port)<span class="codelink"><a href="source/firefox/profile.js.src.html#l305">code »</a></span></h3><p>Sets the port to use for the WebDriver extension loaded by this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired port, or 0 to use any free port.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPreference" class="function"><div><h3>setPreference(<wbr>key, value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l267">code »</a></span></h3><p>Sets a desired preference for this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The preference key.</p>
+<dt>value<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)</code><dd><p>The preference value.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If attempting to set a frozen preference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="writeToDisk" class="function"><div><h3>writeToDisk(<wbr>opt_excludeWebDriverExt)<span class="codelink"><a href="source/firefox/profile.js.src.html#l374">code »</a></span></h3><p>Writes this profile to disk.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_excludeWebDriverExt<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd><p>Whether to exclude the WebDriver
+extension from the generated profile. Used to reduce the size of an
+<a href="module_selenium-webdriver_firefox_class_Profile.html#encode"><code>encoded profile</code></a> since the server will always install
+the extension itself.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the path to the new
+profile directory.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_extension.html b/docs/module_selenium-webdriver_firefox_extension.html
index d905010..a505e00 100644
--- a/docs/module_selenium-webdriver_firefox_extension.html
+++ b/docs/module_selenium-webdriver_firefox_extension.html
@@ -1,3 +1,8 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/firefox/extension</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/firefox/extension</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/firefox/extension.js.src.html">code &raquo;</a></header><section><p>Utilities for working with Firefox extensions.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/firefox/extension.js.src.html#l86">code &raquo;</a><a class="member" name="AddonDetails">AddonDetails</a> : <code class="type">{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, version: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, unpack: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>}</code></div><div>Describes a Firefox add-on.</div></summary></details></div></div></section><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/extension.js.src.html#l184">code &raquo;</a><span class="member"><a name="install">install</a> <span class="args">( extension, dir )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Installs an extension to the given directory.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>extension: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the extension to install, as either a xpi
-     file or a directory.<dt>dir: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the directory to install the extension in.</dl><tr><th>Returns<tr><td><dl>A promise for the add-on ID once
-     installed.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/firefox/extension</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/firefox/extension.js.src.html#l20">View Source</a></div><h1>module selenium-webdriver/firefox/extension</h1><p>Utilities for working with Firefox extensions.</p>
+<h2>Functions</h2><div id="install" class="function"><div><h3>install(<wbr>extension, dir)<span class="codelink"><a href="source/firefox/extension.js.src.html#l186">code »</a></span></h3><p>Installs an extension to the given directory.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>extension<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the extension to install, as either a xpi
+file or a directory.</p>
+<dt>dir<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the directory to install the extension in.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the add-on ID once
+installed.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_profile.html b/docs/module_selenium-webdriver_firefox_profile.html
index 83257df..9d07abb 100644
--- a/docs/module_selenium-webdriver_firefox_profile.html
+++ b/docs/module_selenium-webdriver_firefox_profile.html
@@ -1,4 +1,13 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/firefox/profile</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/firefox/profile</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/firefox/profile.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_firefox_profile_class_Profile.html">Profile</a><dd>Models a Firefox proifle directory for use with the FirefoxDriver.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l407">code &raquo;</a><span class="member"><a name="decode">decode</a> <span class="args">( data )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Decodes a base64 encoded profile.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>data: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The base64 encoded string.</dl><tr><th>Returns<tr><td><dl>A promise for the path to the decoded
-     profile directory.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l408">code &raquo;</a><span class="member"><a name="loadUserPrefs">loadUserPrefs</a> <span class="args">( f )</span> &rArr; <code class="type">!promise.Promise</code></span></div><p>Parses a user.js file in a Firefox profile directory.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>f: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the file to parse.</dl><tr><th>Returns<tr><td><dl>A promise for the parsed preferences as
-     a JSON object. If the file does not exist, an empty object will be
-     returned.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/firefox/profile</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/firefox/profile.js.src.html#l23">View Source</a></div><h1>module selenium-webdriver/firefox/profile</h1><p>Profile management module. This module is considered internal;
+users should use <a href="module_selenium-webdriver_firefox.html"><code>selenium-webdriver/firefox</code></a>.</p>
+<h2>Functions</h2><div id="decode" class="function"><div><h3>decode(<wbr>data)<span class="codelink"><a href="source/firefox/profile.js.src.html#l430">code »</a></span></h3><p>Decodes a base64 encoded profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>data<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The base64 encoded string.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the path to the decoded
+profile directory.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="loadUserPrefs" class="function"><div><h3>loadUserPrefs(<wbr>f)<span class="codelink"><a href="source/firefox/profile.js.src.html#l431">code »</a></span></h3><p>Parses a user.js file in a Firefox profile directory.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>f<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the file to parse.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the parsed preferences as
+a JSON object. If the file does not exist, an empty object will be
+returned.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_firefox_profile_class_Profile.html">Profile</a><dd><p>Models a Firefox proifle directory for use with the FirefoxDriver.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_firefox_profile_class_Profile.html b/docs/module_selenium-webdriver_firefox_profile_class_Profile.html
index 7083b16..46c45d6 100644
--- a/docs/module_selenium-webdriver_firefox_profile_class_Profile.html
+++ b/docs/module_selenium-webdriver_firefox_profile_class_Profile.html
@@ -1,18 +1,50 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Profile</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Profile</h1><a class="source" href="source/firefox/profile.js.src.html#l406">code &raquo;</a></header><section><p>Models a Firefox proifle directory for use with the FirefoxDriver. The
- <code >Proifle</code> directory uses an in-memory model until <code  class="type"><a class="unresolved-link">#writeToDisk</a></code>
- is called.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Profile <span class="args">( opt_dir )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_dir: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>Path to an existing Firefox profile directory to
-     use a template for this profile. If not specified, a blank profile will
-     be used.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l301">code &raquo;</a><span class="member"><a name="acceptUntrustedCerts">acceptUntrustedCerts</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether the FirefoxDriver is configured to automatically
-     accept untrusted SSL certificates.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l243">code &raquo;</a><span class="member"><a name="addExtension">addExtension</a> <span class="args">( extension )</span></span></div><p>Registers an extension to be included with this profile.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>extension: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the extension to include, as either an
-     unpacked extension directory or the path to a xpi file.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l329">code &raquo;</a><span class="member"><a name="assumeUntrustedCertIssuer">assumeUntrustedCertIssuer</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether to assume untrusted certs come from untrusted
-     issuers.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l389">code &raquo;</a><span class="member"><a name="encode">encode</a> <span class="args">( )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Encodes this profile as a zipped, base64 encoded directory.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise for the encoded profile.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l283">code &raquo;</a><span class="member"><a name="getPort">getPort</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The port this profile is currently configured to use, or
-     0 if the port will be selected at random when the profile is written
-     to disk.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l273">code &raquo;</a><span class="member"><a name="getPreference">getPreference</a> <span class="args">( key )</span> &rArr; <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code></span></div><p>Returns the currently configured value of a profile preference. This does
- not include any defaults defined in the profile's template directory user.js
- file (if a template were specified on construction).</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The desired preference.</dl><tr><th>Returns<tr><td><dl>The current value of the
-     requested preference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l347">code &raquo;</a><span class="member"><a name="nativeEventsEnabled">nativeEventsEnabled</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Returns whether native events are enabled in this profile.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l311">code &raquo;</a><span class="member"><a name="setAcceptUntrustedCerts">setAcceptUntrustedCerts</a> <span class="args">( value )</span></span></div><p>Sets whether the FirefoxDriver should automatically accept untrusted SSL
- certificates.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l320">code &raquo;</a><span class="member"><a name="setAssumeUntrustedCertIssuer">setAssumeUntrustedCertIssuer</a> <span class="args">( value )</span></span></div><p>Sets whether to assume untrusted certificates come from untrusted issuers.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l338">code &raquo;</a><span class="member"><a name="setNativeEventsEnabled">setNativeEventsEnabled</a> <span class="args">( enabled )</span></span></div><p>Sets whether to use native events with this profile.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>enabled: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l292">code &raquo;</a><span class="member"><a name="setPort">setPort</a> <span class="args">( port )</span></span></div><p>Sets the port to use for the WebDriver extension loaded by this profile.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>port: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The desired port, or 0 to use any free port.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l254">code &raquo;</a><span class="member"><a name="setPreference">setPreference</a> <span class="args">( key, value )</span></span></div><p>Sets a desired preference for this profile.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>key: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The preference key.<dt>value: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)</code><dd>The preference value.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If attempting to set a frozen preference.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/firefox/profile.js.src.html#l361">code &raquo;</a><span class="member"><a name="writeToDisk">writeToDisk</a> <span class="args">( opt_excludeWebDriverExt )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Writes this profile to disk.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_excludeWebDriverExt: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether to exclude the WebDriver
-     extension from the generated profile. Used to reduce the size of an
-     <code  class="type"><a class="unresolved-link">encoded profile</a></code> since the server will always install
-     the extension itself.</dl><tr><th>Returns<tr><td><dl>A promise for the path to the new
-     profile directory.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/profile.js.src.html#l234">code &raquo;</a><span class="member"><a name="extensions_">extensions_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/profile.js.src.html#l225">code &raquo;</a><span class="member"><a name="nativeEventsEnabled_">nativeEventsEnabled_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/profile.js.src.html#l231">code &raquo;</a><span class="member"><a name="port_">port_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/profile.js.src.html#l219">code &raquo;</a><span class="member"><a name="preferences_">preferences_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/firefox/profile.js.src.html#l228">code &raquo;</a><span class="member"><a name="template_">template_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Profile</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_firefox_profile.html">selenium-webdriver/firefox/profile</a></div><div class="codelink"><a href="source/firefox/profile.js.src.html#l429">View Source</a></div><h1>class Profile</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Profile</pre><p>Models a Firefox proifle directory for use with the FirefoxDriver. The
+<code>Proifle</code> directory uses an in-memory model until <a href="module_selenium-webdriver_firefox_profile_class_Profile.html#writeToDisk"><code>#writeToDisk</code></a>
+is called.</p>
+<h3>new Profile(<wbr>opt_dir)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_dir<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to an existing Firefox profile directory to
+use a template for this profile. If not specified, a blank profile will
+be used.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="acceptUntrustedCerts" class="function"><div><h3>acceptUntrustedCerts()<span class="codelink"><a href="source/firefox/profile.js.src.html#l314">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the FirefoxDriver is configured to automatically
+accept untrusted SSL certificates.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="addExtension" class="function"><div><h3>addExtension(<wbr>extension)<span class="codelink"><a href="source/firefox/profile.js.src.html#l256">code »</a></span></h3><p>Registers an extension to be included with this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>extension<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the extension to include, as either an
+unpacked extension directory or the path to a xpi file.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="assumeUntrustedCertIssuer" class="function"><div><h3>assumeUntrustedCertIssuer()<span class="codelink"><a href="source/firefox/profile.js.src.html#l342">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to assume untrusted certs come from untrusted
+issuers.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="encode" class="function"><div><h3>encode()<span class="codelink"><a href="source/firefox/profile.js.src.html#l402">code »</a></span></h3><p>Encodes this profile as a zipped, base64 encoded directory.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the encoded profile.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPort" class="function"><div><h3>getPort()<span class="codelink"><a href="source/firefox/profile.js.src.html#l296">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The port this profile is currently configured to use, or
+0 if the port will be selected at random when the profile is written
+to disk.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPreference" class="function"><div><h3>getPreference(<wbr>key)<span class="codelink"><a href="source/firefox/profile.js.src.html#l286">code »</a></span></h3><p>Returns the currently configured value of a profile preference. This does
+not include any defaults defined in the profile&#39;s template directory user.js
+file (if a template were specified on construction).</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The desired preference.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)</code><dd><p>The current value of the
+requested preference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="nativeEventsEnabled" class="function"><div><h3>nativeEventsEnabled()<span class="codelink"><a href="source/firefox/profile.js.src.html#l360">code »</a></span></h3><p>Returns whether native events are enabled in this profile.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/firefox/profile.js.src.html#l421">code »</a></span></h3><p>Encodes this profile as a zipped, base64 encoded directory.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the encoded profile.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAcceptUntrustedCerts" class="function"><div><h3>setAcceptUntrustedCerts(<wbr>value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l324">code »</a></span></h3><p>Sets whether the FirefoxDriver should automatically accept untrusted SSL
+certificates.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setAssumeUntrustedCertIssuer" class="function"><div><h3>setAssumeUntrustedCertIssuer(<wbr>value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l333">code »</a></span></h3><p>Sets whether to assume untrusted certificates come from untrusted issuers.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setNativeEventsEnabled" class="function"><div><h3>setNativeEventsEnabled(<wbr>enabled)<span class="codelink"><a href="source/firefox/profile.js.src.html#l351">code »</a></span></h3><p>Sets whether to use native events with this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enabled<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPort" class="function"><div><h3>setPort(<wbr>port)<span class="codelink"><a href="source/firefox/profile.js.src.html#l305">code »</a></span></h3><p>Sets the port to use for the WebDriver extension loaded by this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The desired port, or 0 to use any free port.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setPreference" class="function"><div><h3>setPreference(<wbr>key, value)<span class="codelink"><a href="source/firefox/profile.js.src.html#l267">code »</a></span></h3><p>Sets a desired preference for this profile.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>key<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The preference key.</p>
+<dt>value<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)</code><dd><p>The preference value.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If attempting to set a frozen preference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="writeToDisk" class="function"><div><h3>writeToDisk(<wbr>opt_excludeWebDriverExt)<span class="codelink"><a href="source/firefox/profile.js.src.html#l374">code »</a></span></h3><p>Writes this profile to disk.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_excludeWebDriverExt<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd><p>Whether to exclude the WebDriver
+extension from the generated profile. Used to reduce the size of an
+<a href="module_selenium-webdriver_firefox_profile_class_Profile.html#encode"><code>encoded profile</code></a> since the server will always install
+the extension itself.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the path to the new
+profile directory.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http.html b/docs/module_selenium-webdriver_http.html
index 6f3a09e..bd3de77 100644
--- a/docs/module_selenium-webdriver_http.html
+++ b/docs/module_selenium-webdriver_http.html
@@ -1,4 +1,9 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/http</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/http</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/http/index.js.src.html">code &raquo;</a></header><section><p>Defines a the <code >webdriver.http.Client</code> for use with
- NodeJS.</section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_http_Executor.html">Executor</a><dd>A command executor that communicates with a server using the WebDriver
- command protocol.<dt><a href="module_selenium-webdriver_http_class_HttpClient.html">HttpClient</a><dd>A <code  class="type"><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code> implementation using Node's built-in http
- module.<dt><a href="class_webdriver_http_Request.html">Request</a><dd>Describes a partial HTTP request.<dt><a href="class_webdriver_http_Response.html">Response</a><dd>Represents a HTTP response.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/http</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/http/index.js.src.html#l23">View Source</a></div><h1>module selenium-webdriver/http</h1><p>Defines the <code>webdriver.http.Client</code> for use with
+NodeJS.</p>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_http_class_Executor.html">Executor</a><dd><p>A command executor that communicates with a server using the WebDriver
+command protocol.</p>
+<dt><a href="module_selenium-webdriver_http_class_HttpClient.html">HttpClient</a><dd><p>A <a href="interface_webdriver_http_Client.html"><code>webdriver.http.Client</code></a> implementation using Node&#39;s built-in http
+module.</p>
+<dt><a href="module_selenium-webdriver_http_class_Request.html">Request</a><dd><p>Describes a partial HTTP request.</p>
+<dt><a href="module_selenium-webdriver_http_class_Response.html">Response</a><dd><p>Represents a HTTP response.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http_class_Executor.html b/docs/module_selenium-webdriver_http_class_Executor.html
new file mode 100644
index 0000000..95f2c00
--- /dev/null
+++ b/docs/module_selenium-webdriver_http_class_Executor.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Executor</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_http.html">selenium-webdriver/http</a></div><div class="codelink"><a href="source/http/index.js.src.html#l187">View Source</a></div><h1>class Executor</h1><dl><dt>Alias for <code><a href="class_webdriver_http_Executor.html">webdriver.http.Executor</a></code><dt>All implemented interfaces<dd><code><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></dl><p>A command executor that communicates with a server using the WebDriver
+command protocol.</p>
+<h3>new Executor(<wbr>client)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>client<code><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code><dd><p>The client to use when sending
+requests to the server.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="defineCommand" class="function"><div><h3>defineCommand(<wbr>name, method, path)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l102">code »</a></span></h3><p>Defines a new command for use with this executor. When a command is sent,
+the <code>path</code> will be preprocessed using the command&#39;s parameters; any
+path segments prefixed with &#34;:&#34; will be replaced by the parameter of the
+same name. For example, given &#34;/person/:name&#34; and the parameters
+&#34;{name: &#39;Bob&#39;}&#34;, the final command path will be &#34;/person/Bob&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The command name.</p>
+<dt>method<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use when sending this command.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to send the command to, relative to
+the WebDriver server&#39;s command root and of the form
+&#34;/path/:variable/segment&#34;.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="execute" class="function"><div><h3>execute(<wbr>command, callback)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l109">code »</a></span></h3><p>Executes the given <code>command</code>. If there is an error executing the
+command, the provided callback will be invoked with the offending error.
+Otherwise, the callback will be invoked with a null Error and non-null
+<a href="namespace_bot_response.html#response.ResponseObject"><code>bot.response.ResponseObject</code></a> object.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_CommandExecutor.html#execute">webdriver.CommandExecutor</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to execute.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, {status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}=): ?</code><dd><p>the function
+to invoke when the command response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http_class_HttpClient.html b/docs/module_selenium-webdriver_http_class_HttpClient.html
index e438a1f..e6bf828 100644
--- a/docs/module_selenium-webdriver_http_class_HttpClient.html
+++ b/docs/module_selenium-webdriver_http_class_HttpClient.html
@@ -1,3 +1,16 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>HttpClient</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class HttpClient</h1><a class="source" href="source/http/index.js.src.html#l168">code &raquo;</a><dl><dt>All implemented interfaces:<dd><code><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code></dl></header><section><p>A <code  class="type"><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code> implementation using Node's built-in http
- module.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">HttpClient <span class="args">( serverUrl, opt_agent )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>serverUrl: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>URL for the WebDriver server to send commands to.<dt>opt_agent: <code class="type">http.Agent=</code><dd>The agent to use for each request.
-     Defaults to <code >http.globalAgent</code>.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/http/index.js.src.html#l58">code &raquo;</a><span class="member"><a name="send">send</a> <span class="args">( httpRequest, callback )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>httpRequest<dt>callback</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/http/index.js.src.html#l43">code &raquo;</a><span class="member"><a name="agent_">agent_</a> : <code class="type">http.Agent</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/http/index.js.src.html#l49">code &raquo;</a><span class="member"><a name="options_">options_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Base options for each request.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>HttpClient</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_http.html">selenium-webdriver/http</a></div><div class="codelink"><a href="source/http/index.js.src.html#l195">View Source</a></div><h1>class HttpClient</h1><dl><dt>All implemented interfaces<dd><code><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a></code></dl><p>A <a href="interface_webdriver_http_Client.html"><code>webdriver.http.Client</code></a> implementation using Node&#39;s built-in http
+module.</p>
+<h3>new HttpClient(<wbr>serverUrl, opt_agent, opt_proxy)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>serverUrl<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>URL for the WebDriver server to send commands to.</p>
+<dt>opt_agent<code>?http.Agent=</code><dd><p>The agent to use for each request.
+Defaults to <code>http.globalAgent</code>.</p>
+<dt>opt_proxy<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The proxy to use for the connection to the server.
+Default is to use no proxy.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="send" class="function"><div><h3>send(<wbr>request, callback)<span class="codelink"><a href="source/http/index.js.src.html#l66">code »</a></span></h3><p>Sends a request to the server. If an error occurs while sending the request,
+such as a failure to connect to the server, the provided callback will be
+invoked with a non-null <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error"><code>Error</code></a> describing the error. Otherwise, when
+the server&#39;s response has been received, the callback will be invoked with a
+null Error and non-null <a href="class_webdriver_http_Response.html"><code>webdriver.http.Response</code></a> object.</p>
+<p><b>Specified by: </b><a href="interface_webdriver_http_Client.html#send">webdriver.http.Client</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>request<code><a href="class_webdriver_http_Request.html">webdriver.http.Request</a></code><dd><p>The request to send.</p>
+<dt>callback<code>function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a>, <a href="class_webdriver_http_Response.html">webdriver.http.Response</a>=): ?</code><dd><p>the function to
+invoke when the server&#39;s response is ready.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http_class_Request.html b/docs/module_selenium-webdriver_http_class_Request.html
new file mode 100644
index 0000000..615b730
--- /dev/null
+++ b/docs/module_selenium-webdriver_http_class_Request.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Request</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_http.html">selenium-webdriver/http</a></div><div class="codelink"><a href="source/http/index.js.src.html#l190">View Source</a></div><h1>class Request</h1><dl><dt>Alias for <code><a href="class_webdriver_http_Request.html">webdriver.http.Request</a></code></dl><p>Describes a partial HTTP request. This class is a &#34;partial&#34; request and only
+defines the path on the server to send a request to. It is each
+<a href="interface_webdriver_http_Client.html"><code>webdriver.http.Client</code></a>&#39;s responsibility to build the full URL for the
+final request.</p>
+<h3>new Request(<wbr>method, path, opt_data)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>method<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use for the request.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path on the server to send the request to.</p>
+<dt>opt_data<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>This request&#39;s JSON data.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l433">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div><h2>Instance Properties</h2><div id="data" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l422">data</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>This request&#39;s body.</p>
+</dl></div><div id="headers" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l428">headers</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)&gt;</code><dd><p>The headers to send with the request.</p>
+</dl></div><div id="method" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l410">method</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The HTTP method to use for the request.</p>
+</dl></div><div id="path" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l416">path</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path on the server to send the request to.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http_class_Response.html b/docs/module_selenium-webdriver_http_class_Response.html
new file mode 100644
index 0000000..54249a6
--- /dev/null
+++ b/docs/module_selenium-webdriver_http_class_Response.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Response</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_http.html">selenium-webdriver/http</a></div><div class="codelink"><a href="source/http/index.js.src.html#l193">View Source</a></div><h1>class Response</h1><dl><dt>Alias for <code><a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code></dl><p>Represents a HTTP response.</p>
+<h3>new Response(<wbr>status, headers, body)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>status<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The response code.</p>
+<dt>headers<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The response headers. All header
+names will be converted to lowercase strings for consistent lookups.</p>
+<dt>body<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The response body.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="toString" class="function"><div><h3>toString()<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l510">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl></div></div></div></div><h2>Instance Properties</h2><div id="body" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l464">body</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The response body.</p>
+</dl></div><div id="headers" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l470">headers</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;?, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The response body.</p>
+</dl></div><div id="status" class="property"><dl><dt><a href="source/lib/webdriver/http/http.js.src.html#l458">status</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The HTTP response code.</p>
+</dl></div><h2>Static Functions</h2><div id="Response.fromXmlHttpRequest" class="function"><div><h3>Response.fromXmlHttpRequest(<wbr>xhr)<span class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l483">code »</a></span></h3><p>Builds a <a href="class_webdriver_http_Response.html"><code>webdriver.http.Response</code></a> from a <code>XMLHttpRequest</code> or
+<code>XDomainRequest</code> response object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>xhr<code>(XDomainRequest|XMLHttpRequest)</code><dd><p>The request to parse.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_http_Response.html">webdriver.http.Response</a></code><dd><p>The parsed response.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_http_util.html b/docs/module_selenium-webdriver_http_util.html
index 30483d3..76dc809 100644
--- a/docs/module_selenium-webdriver_http_util.html
+++ b/docs/module_selenium-webdriver_http_util.html
@@ -1,5 +1,17 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/http/util</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/http/util</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/http/util.js.src.html">code &raquo;</a></header><section><p>Various HTTP utilities.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/http/util.js.src.html#l62">code &raquo;</a><span class="member"><a name="getStatus">getStatus</a> <span class="args">( url )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Queries a WebDriver server for its current status.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Base URL of the server to query.</dl><tr><th>Returns<tr><td><dl>A promise that resolves with
-     a hash of the server status.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/http/util.js.src.html#l74">code &raquo;</a><span class="member"><a name="waitForServer">waitForServer</a> <span class="args">( url, timeout )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Waits for a WebDriver server to be healthy and accepting requests.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Base URL of the server to query.<dt>timeout: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>How long to wait for the server.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve when the
-     server is ready.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/http/util.js.src.html#l107">code &raquo;</a><span class="member"><a name="waitForUrl">waitForUrl</a> <span class="args">( url, timeout )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Polls a URL with GET requests until it returns a 2xx response or the
- timeout expires.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The URL to poll.<dt>timeout: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>How long to wait, in milliseconds.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve when the
-     URL responds with 2xx.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/http/util</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/http/util.js.src.html#l22">View Source</a></div><h1>module selenium-webdriver/http/util</h1><p>Various HTTP utilities.</p>
+<h2>Functions</h2><div id="getStatus" class="function"><div><h3>getStatus(<wbr>url)<span class="codelink"><a href="source/http/util.js.src.html#l64">code »</a></span></h3><p>Queries a WebDriver server for its current status.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Base URL of the server to query.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&gt;</code><dd><p>A promise that resolves with
+a hash of the server status.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="waitForServer" class="function"><div><h3>waitForServer(<wbr>url, timeout)<span class="codelink"><a href="source/http/util.js.src.html#l76">code »</a></span></h3><p>Waits for a WebDriver server to be healthy and accepting requests.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Base URL of the server to query.</p>
+<dt>timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>How long to wait for the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will resolve when the
+server is ready.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="waitForUrl" class="function"><div><h3>waitForUrl(<wbr>url, timeout)<span class="codelink"><a href="source/http/util.js.src.html#l109">code »</a></span></h3><p>Polls a URL with GET requests until it returns a 2xx response or the
+timeout expires.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The URL to poll.</p>
+<dt>timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>How long to wait, in milliseconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will resolve when the
+URL responds with 2xx.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_ie.html b/docs/module_selenium-webdriver_ie.html
new file mode 100644
index 0000000..315f73d
--- /dev/null
+++ b/docs/module_selenium-webdriver_ie.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/ie</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/ie.js.src.html#l28">View Source</a></div><h1>module selenium-webdriver/ie</h1><p>Defines a <a href="module_selenium-webdriver_ie_class_Driver.html">WebDriver</a> client for Microsoft&#39;s
+Internet Explorer. Before using the IEDriver, you must download the latest
+<a href="http://selenium-release.storage.googleapis.com/index.html">IEDriverServer</a>
+and place it on your
+<a href="http://en.wikipedia.org/wiki/PATH_%28variable%29">PATH</a>. You must also apply
+the system configuration outlined on the Selenium project
+<a href="https://github.com/SeleniumHQ/selenium/wiki/InternetExplorerDriver">wiki</a></p>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_ie_class_Driver.html">Driver</a><dd><p>A WebDriver client for Microsoft&#39;s Internet Explorer.</p>
+<dt><a href="module_selenium-webdriver_ie_enum_Level.html">Level</a><dd><p>No description.</p>
+<dt><a href="module_selenium-webdriver_ie_class_Options.html">Options</a><dd><p>Class for managing IEDriver specific options.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_ie_class_Driver.html b/docs/module_selenium-webdriver_ie_class_Driver.html
new file mode 100644
index 0000000..08c9bae
--- /dev/null
+++ b/docs/module_selenium-webdriver_ie_class_Driver.html
@@ -0,0 +1,274 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_ie.html">selenium-webdriver/ie</a></div><div class="codelink"><a href="source/ie.js.src.html#l463">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>A WebDriver client for Microsoft&#39;s Internet Explorer.</p>
+<h3>new Driver(<wbr>opt_config, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_config<code>?(<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>|<a href="module_selenium-webdriver_ie_class_Options.html">Options</a>)=</code><dd><p>The configuration
+options.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow to use, or
+<code>null</code> to use the currently active flow.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_ie_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_ie_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_ie_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/ie.js.src.html#l456">code »</a></span></h3><p>This function is a no-op as file detectors are not supported by this
+implementation.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_ie_class_Options.html b/docs/module_selenium-webdriver_ie_class_Options.html
new file mode 100644
index 0000000..b250383
--- /dev/null
+++ b/docs/module_selenium-webdriver_ie_class_Options.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_ie.html">selenium-webdriver/ie</a></div><div class="codelink"><a href="source/ie.js.src.html#l464">View Source</a></div><h1>class Options</h1><p>Class for managing IEDriver specific options.</p>
+<h3>new Options()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addArguments" class="function"><div><h3>addArguments(<wbr>var_args)<span class="codelink"><a href="source/ie.js.src.html#l255">code »</a></span></h3><p>Specifies command-line switches to use when launching Internet Explorer.
+This is only valid when used with <a href="module_selenium-webdriver_ie_class_Options.html#forceCreateProcessApi"><code>#forceCreateProcessApi</code></a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The arguments to add.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="browserAttachTimeout" class="function"><div><h3>browserAttachTimeout(<wbr>timeout)<span class="codelink"><a href="source/ie.js.src.html#l227">code »</a></span></h3><p>Configures the timeout, in milliseconds, that the driver will attempt to
+located and attach to a newly opened instance of Internet Explorer. The
+default is zero, which indicates waiting indefinitely.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>How long to wait for IE.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="enableElementCacheCleanup" class="function"><div><h3>enableElementCacheCleanup(<wbr>enable)<span class="codelink"><a href="source/ie.js.src.html#l198">code »</a></span></h3><p>Configures whether the driver should attempt to remove obsolete
+<a href="class_webdriver_WebElement.html">WebElements</a> from its internal cache on
+page navigation (true by default). Disabling this option will cause the
+driver to run with a larger memory footprint.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enable<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable element reference cleanup.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="enablePersistentHover" class="function"><div><h3>enablePersistentHover(<wbr>enable)<span class="codelink"><a href="source/ie.js.src.html#l183">code »</a></span></h3><p>Configures whether to enable persistent mouse hovering (true by default).
+Persistent hovering is achieved by continuously firing mouse over events at
+the last location the mouse cursor has been moved to.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enable<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable persistent hovering.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="ensureCleanSession" class="function"><div><h3>ensureCleanSession(<wbr>cleanSession)<span class="codelink"><a href="source/ie.js.src.html#l286">code »</a></span></h3><p>Configures whether to clear the cache, cookies, history, and saved form data
+before starting the browser. <em>Using this capability will clear session data
+for all running instances of Internet Explorer, including those started
+manually.</em></p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>cleanSession<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to clear all session data on startup.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="forceCreateProcessApi" class="function"><div><h3>forceCreateProcessApi(<wbr>force)<span class="codelink"><a href="source/ie.js.src.html#l242">code »</a></span></h3><p>Configures whether to launch Internet Explorer using the CreateProcess API.
+If this option is not specified, IE is launched using IELaunchURL, if
+available. For IE 8 and above, this option requires the TabProcGrowth
+registry value to be set to 0.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>force<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to use the CreateProcess API.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="ignoreZoomSetting" class="function"><div><h3>ignoreZoomSetting(<wbr>ignore)<span class="codelink"><a href="source/ie.js.src.html#l153">code »</a></span></h3><p>Indicates whether to skip the check that the browser&#39;s zoom level is set to
+100%.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ignore<code>?</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>ore Whether to ignore the browser&#39;s zoom level settings.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="initialBrowserUrl" class="function"><div><h3>initialBrowserUrl(<wbr>url)<span class="codelink"><a href="source/ie.js.src.html#l169">code »</a></span></h3><p>Sets the initial URL loaded when IE starts. This is intended to be used with
+<a href="module_selenium-webdriver_ie_class_Options.html"><code>#ignoreProtectedModeSettings</code></a> to allow the user to initialize IE in
+the proper Protected Mode zone. Setting this option may cause browser
+instability or flaky and unresponsive code. Only &#34;best effort&#34; support is
+provided when using this option.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The initial browser URL.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="introduceFlakinessByIgnoringProtectedModeSettings" class="function"><div><h3>introduceFlakinessByIgnoringProtectedModeSettings(<wbr>ignoreSettings)<span class="codelink"><a href="source/ie.js.src.html#l139">code »</a></span></h3><p>Whether to disable the protected mode settings check when the session is
+created. Disbling this setting may lead to significant instability as the
+browser may become unresponsive/hang. Only &#34;best effort&#34; support is provided
+when using this capability.</p>
+<p>For more information, refer to the IEDriver&#39;s
+<a href="http://goo.gl/eH0Yi3">required system configuration</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ignoreSettings<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to ignore protected mode settings.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="requireWindowFocus" class="function"><div><h3>requireWindowFocus(<wbr>require)<span class="codelink"><a href="source/ie.js.src.html#l213">code »</a></span></h3><p>Configures whether to require the IE window to have input focus before
+performing any user interactions (i.e. mouse or keyboard events). This
+option is disabled by default, but delivers much more accurate interaction
+events when enabled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>require<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to require window focus.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setExtractPath" class="function"><div><h3>setExtractPath(<wbr>path)<span class="codelink"><a href="source/ie.js.src.html#l330">code »</a></span></h3><p>Sets the path of the temporary data directory to use.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The log file path.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setHost" class="function"><div><h3>setHost(<wbr>host)<span class="codelink"><a href="source/ie.js.src.html#l319">code »</a></span></h3><p>Sets the IP address of the driver&#39;s host adapter.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>host<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The IP address to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLogFile" class="function"><div><h3>setLogFile(<wbr>path)<span class="codelink"><a href="source/ie.js.src.html#l297">code »</a></span></h3><p>Sets the path to the log file the driver should log to.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The log file path.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLogLevel" class="function"><div><h3>setLogLevel(<wbr>level)<span class="codelink"><a href="source/ie.js.src.html#l308">code »</a></span></h3><p>Sets the IEDriverServer&#39;s logging <a href="module_selenium-webdriver_ie_enum_Level.html">level</a>.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>level<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The logging level.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/ie.js.src.html#l352">code »</a></span></h3><p>Sets the proxy settings for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="module_selenium-webdriver.html">selenium-webdriver.ProxyConfig</a></code><dd><p>The proxy configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="silent" class="function"><div><h3>silent(<wbr>silent)<span class="codelink"><a href="source/ie.js.src.html#l341">code »</a></span></h3><p>Sets whether the driver should start in silent mode.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>silent<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to run in silent mode.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toCapabilities" class="function"><div><h3>toCapabilities(<wbr>opt_capabilities)<span class="codelink"><a href="source/ie.js.src.html#l364">code »</a></span></h3><p>Converts this options instance to a <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_capabilities<code>?<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>=</code><dd><p>The capabilities to merge
+these options into, if any.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usePerProcessProxy" class="function"><div><h3>usePerProcessProxy(<wbr>enable)<span class="codelink"><a href="source/ie.js.src.html#l271">code »</a></span></h3><p>Configures whether proxies should be configured on a per-process basis. If
+not set, setting a <a href="module_selenium-webdriver_ie_class_Options.html#setProxy">proxy</a> will configure the system
+proxy. The default behavior is to use the system proxy.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>enable<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to enable per-process proxy settings.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Options.fromCapabilities" class="function"><div><h3>Options.fromCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/ie.js.src.html#l108">code »</a></span></h3><p>Extracts the IEDriver specific options from the given capabilities
+object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a></code><dd><p>The capabilities object.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_ie_class_Options.html">Options</a></code><dd><p>The IEDriver options.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_ie_enum_Level.html b/docs/module_selenium-webdriver_ie_enum_Level.html
new file mode 100644
index 0000000..4c5bd53
--- /dev/null
+++ b/docs/module_selenium-webdriver_ie_enum_Level.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Level</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_ie.html">selenium-webdriver/ie</a></div><div class="codelink"><a href="source/ie.js.src.html#l465">View Source</a></div><h1>enum Level</h1><dl><dt>Type<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></dl><h2>Values and Descriptions</h2><div id="DEBUG" class="property"><dl><dt>DEBUG</dl></div><div id="ERROR" class="property"><dl><dt>ERROR</dl></div><div id="FATAL" class="property"><dl><dt>FATAL</dl></div><div id="INFO" class="property"><dl><dt>INFO</dl></div><div id="TRACE" class="property"><dl><dt>TRACE</dl></div><div id="WARN" class="property"><dl><dt>WARN</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_io.html b/docs/module_selenium-webdriver_io.html
index b4a26e4..78f6b5e 100644
--- a/docs/module_selenium-webdriver_io.html
+++ b/docs/module_selenium-webdriver_io.html
@@ -1,9 +1,37 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/io</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/io</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/io/index.js.src.html">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l36">code &raquo;</a><span class="member"><a name="copy">copy</a> <span class="args">( src, dst )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Copies one file to another.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>src: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The source file.<dt>dst: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The destination file.</dl><tr><th>Returns<tr><td><dl>A promise for the copied file's path.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l64">code &raquo;</a><span class="member"><a name="copyDir">copyDir</a> <span class="args">( src, dst, opt_exclude )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Recursively copies the contents of one directory to another.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>src: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The source directory to copy.<dt>dst: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The directory to copy into.<dt>opt_exclude: <code class="type">(RegEx|function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)=</code><dd>An exclusion filter
-     as either a regex or predicate function. All files matching this filter
-     will not be copied.</dl><tr><th>Returns<tr><td><dl>A promise for the destination
-     directory's path once all files have been copied.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l112">code &raquo;</a><span class="member"><a name="exists">exists</a> <span class="args">( path )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Tests if a file path exists.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>path: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The path to test.</dl><tr><th>Returns<tr><td><dl>A promise for whether the file exists.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l148">code &raquo;</a><span class="member"><a name="findInPath">findInPath</a> <span class="args">( file, opt_checkCwd )</span> &rArr; <code class="type">?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Searches the <code >PATH</code> environment variable for the given file.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>file: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The file to locate on the PATH.<dt>opt_checkCwd: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd>Whether to always start with the search with
-     the current working directory, regardless of whether it is explicitly
-     listed on the PATH.</dl><tr><th>Returns<tr><td><dl>Path to the located file, or <code >null</code> if it could
-     not be found.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l124">code &raquo;</a><span class="member"><a name="tmpDir">tmpDir</a> <span class="args">( )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise for the path to a temporary
-     directory.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/io/index.js.src.html#l134">code &raquo;</a><span class="member"><a name="tmpFile">tmpFile</a> <span class="args">( )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise for the path to a temporary
-     file.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/io</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/io/index.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/io</h1><h2>Functions</h2><div id="copy" class="function"><div><h3>copy(<wbr>src, dst)<span class="codelink"><a href="source/io/index.js.src.html#l66">code »</a></span></h3><p>Copies one file to another.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>src<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The source file.</p>
+<dt>dst<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The destination file.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the copied file&#39;s path.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="copyDir" class="function"><div><h3>copyDir(<wbr>src, dst, opt_exclude)<span class="codelink"><a href="source/io/index.js.src.html#l94">code »</a></span></h3><p>Recursively copies the contents of one directory to another.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>src<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The source directory to copy.</p>
+<dt>dst<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The directory to copy into.</p>
+<dt>opt_exclude<code>?(RegEx|function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)=</code><dd><p>An exclusion filter
+as either a regex or predicate function. All files matching this filter
+will not be copied.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the destination
+directory&#39;s path once all files have been copied.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="exists" class="function"><div><h3>exists(<wbr>path)<span class="codelink"><a href="source/io/index.js.src.html#l142">code »</a></span></h3><p>Tests if a file path exists.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for whether the file exists.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findInPath" class="function"><div><h3>findInPath(<wbr>file, opt_checkCwd)<span class="codelink"><a href="source/io/index.js.src.html#l204">code »</a></span></h3><p>Searches the <code>PATH</code> environment variable for the given file.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>file<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The file to locate on the PATH.</p>
+<dt>opt_checkCwd<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>=</code><dd><p>Whether to always start with the search with
+the current working directory, regardless of whether it is explicitly
+listed on the PATH.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the located file, or <code>null</code> if it could
+not be found.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="rmDir" class="function"><div><h3>rmDir(<wbr>path)<span class="codelink"><a href="source/io/index.js.src.html#l38">code »</a></span></h3><p>Recursively removes a directory and all of its contents. This is equivalent
+to <code>rm -rf</code> on a POSIX system.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the directory to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise to be resolved when the operation has
+completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tmpDir" class="function"><div><h3>tmpDir()<span class="codelink"><a href="source/io/index.js.src.html#l175">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the path to a temporary
+directory.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tmpFile" class="function"><div><h3>tmpFile(<wbr>opt_options)<span class="codelink"><a href="source/io/index.js.src.html#l186">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_options<code>{postfix: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}=</code><dd><p>Temporary file options.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for the path to a temporary
+file.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="unlink" class="function"><div><h3>unlink(<wbr>path)<span class="codelink"><a href="source/io/index.js.src.html#l155">code »</a></span></h3><p>Deletes a name from the filesystem and possibly the file it refers to. Has
+no effect if the file does not exist.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to remove.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for when the file has been removed.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_io_exec.html b/docs/module_selenium-webdriver_io_exec.html
index 9049294..db2facd 100644
--- a/docs/module_selenium-webdriver_io_exec.html
+++ b/docs/module_selenium-webdriver_io_exec.html
@@ -1,10 +1,6 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/io/exec</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/io/exec</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/io/exec.js.src.html">code &raquo;</a></header><section><h2>Main</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">exec <span class="args">( command, opt_options )</span> &rArr; <code class="type">!Command</code></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>command: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The executable to spawn.<dt>opt_options: <code class="type">Options=</code><dd>The command options.</dl><tr><th>Returns<tr><td><dl>The launched command.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/io/exec.js.src.html#l41">code &raquo;</a><a class="member" name="Options">Options</a> : <code class="type">{args: (!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), env: (!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code></div><div>A hash with configuration options for an executed command.
- <ul>
- <li>
- <li><code >args</code> - Command line arguments.
- <li><code >env</code> - Command environment; will inherit from the current process
-     if missing.
- <li><code >stdio</code> - IO configuration for the spawned server process. For
-     more information, refer to the documentation of
-     <code >child_process.spawn</code>.
- </ul></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/io/exec</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/io/exec.js.src.html#l108">View Source</a></div><h1>module selenium-webdriver/io/exec</h1><p>Spawns a child process. The returned <code>Command</code> may be used to wait
+for the process result or to send signals to the process.</p>
+<h2>exec(<wbr>command, opt_options)</h2><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The executable to spawn.</p>
+<dt>opt_options<code>{args: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), env: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}=</code><dd><p>The command options.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>$jscomp.scope.Command$1</code><dd><p>The launched command.</p>
+</dl></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_namespace_By.html b/docs/module_selenium-webdriver_namespace_By.html
new file mode 100644
index 0000000..e01e60b
--- /dev/null
+++ b/docs/module_selenium-webdriver_namespace_By.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>By</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l42">View Source</a></div><h1>namespace By</h1><dl><dt>Alias for <code><a href="namespace_webdriver_By.html">webdriver.By</a></code></dl><p>A collection of factory functions for creating <a href="class_webdriver_Locator.html"><code>webdriver.Locator</code></a>
+instances.</p>
+<h2>Functions</h2><div id="className" class="function"><div><h3>className(<wbr>className)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l110">code »</a></span></h3><p>Locates elements that have a specific class name. The returned locator
+is equivalent to searching for elements with the CSS selector &#34;.clazz&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>className<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The class name to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="css" class="function"><div><h3>css(<wbr>selector)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l123">code »</a></span></h3><p>Locates elements using a CSS selector. For browsers that do not support
+CSS selectors, WebDriver implementations may return an
+<a href="enum_bot_Error_State.html#INVALID_SELECTOR">invalid selector</a> error. An
+implementation may, however, emulate the CSS selector API.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>selector<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The CSS selector to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="id" class="function"><div><h3>id(<wbr>id)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l132">code »</a></span></h3><p>Locates an element by its ID.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>id<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The ID to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="js" class="function"><div><h3>js(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l155">code »</a></span></h3><p>Locates an elements by evaluating a
+<a href="class_webdriver_WebDriver.html#executeScript">JavaScript expression</a>.
+The result of this expression must be an element or list of elements.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): <a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new,
+JavaScript-based locator function.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="linkText" class="function"><div><h3>linkText(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l142">code »</a></span></h3><p>Locates link elements whose <a href="class_webdriver_WebElement.html#getText">visible
+text</a> matches the given string.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The link text to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="name" class="function"><div><h3>name(<wbr>name)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l169">code »</a></span></h3><p>Locates elements whose <code>name</code> attribute has the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name attribute to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="partialLinkText" class="function"><div><h3>partialLinkText(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l179">code »</a></span></h3><p>Locates link elements whose <a href="class_webdriver_WebElement.html#getText">visible
+text</a> contains the given substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to check for in a link&#39;s visible text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tagName" class="function"><div><h3>tagName(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l193">code »</a></span></h3><p>Locates elements with a given tag name. The returned locator is
+equivalent to using the
+<a href="https://developer.mozilla.org/en-US/docs/Web/API/Element.getElementsByTagName">getElementsByTagName</a>
+DOM function.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to check for in a link&#39;s visible text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="xpath" class="function"><div><h3>xpath(<wbr>xpath)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l208">code »</a></span></h3><p>Locates elements matching a XPath selector. Care should be taken when
+using an XPath selector with a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> as WebDriver
+will respect the context in the specified in the selector. For example,
+given the selector <code>&#34;//div&#34;</code>, WebDriver will search from the
+document root regardless of whether the locator was used with a
+WebElement.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>xpath<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The XPath selector to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><h2>Type Definitions</h2><div id="By.Hash" class="property"><dl><dt><a href="source/lib/webdriver/locators.js.src.html#l98">By.Hash</a><code>({className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>Short-hand expressions for the primary element locator strategies.
+For example the following two statements are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(webdriver.By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id: &#39;foo&#39;});
+</code></pre>
+<p>Care should be taken when using JavaScript minifiers (such as the
+Closure compiler), as locator hashes will always be parsed using
+the un-obfuscated properties listed.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_namespace_error.html b/docs/module_selenium-webdriver_namespace_error.html
new file mode 100644
index 0000000..0ce22a3
--- /dev/null
+++ b/docs/module_selenium-webdriver_namespace_error.html
@@ -0,0 +1,4 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>error</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l116">View Source</a></div><h1>namespace error</h1><dl><dt>Alias for <code><a href="module_selenium-webdriver_error.html">module(selenium-webdriver/error)</a></code></dl><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_error_class_Error.html">Error</a><dd><p>Represents an error returned from a WebDriver command request.</p>
+<dt><a href="module_selenium-webdriver_error_enum_ErrorCode.html">ErrorCode</a><dd><p>Error codes from the Selenium WebDriver protocol:
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_namespace_logging.html b/docs/module_selenium-webdriver_namespace_logging.html
new file mode 100644
index 0000000..20df9d6
--- /dev/null
+++ b/docs/module_selenium-webdriver_namespace_logging.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logging</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l128">View Source</a></div><h1>namespace logging</h1><dl><dt>Alias for <code><a href="namespace_webdriver_logging.html">webdriver.logging</a></code></dl><h2>Functions</h2><div id="addConsoleHandler" class="function"><div><h3>addConsoleHandler(<wbr>opt_logger)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l149">code »</a></span></h3><p>Adds the console handler to the given logger. The console handler will log
+all messages using the JavaScript Console API.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_logger<code>?<a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a>=</code><dd><p>The logger to add the handler to; defaults
+to the root logger.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLevel" class="function"><div><h3>getLevel(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l199">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code></dl></div></div></div></div><hr class="fn-sep"><div id="getLogger" class="function"><div><h3>getLogger(<wbr>arg0)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l107">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arg0<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code></dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a></code></dl></div></div></div></div><hr class="fn-sep"><div id="installConsoleHandler" class="function"><div><h3>installConsoleHandler()<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l159">code »</a></span></h3><p>Installs the console log handler on the root logger.</p>
+</div></div><hr class="fn-sep"><div id="removeConsoleHandler" class="function"><div><h3>removeConsoleHandler(<wbr>opt_logger)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l171">code »</a></span></h3><p>Removes the console log handler from the given logger.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_logger<code>?<a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a>=</code><dd><p>The logger to remove the handler from; defaults
+to the root logger.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_logging_Entry.html">Entry</a><dd><p>A single log entry recorded by a WebDriver component, such as a remote
+WebDriver server.</p>
+<dt><a href="class_webdriver_logging_Level.html">Level</a><dd><p>The Level class defines a set of standard logging levels that
+can be used to control logging output.</p>
+<dt><a href="class_webdriver_logging_LogRecord.html">LogRecord</a><dd><p>LogRecord objects are used to pass logging requests between
+the logging framework and individual log Handlers.</p>
+<dt><a href="class_webdriver_logging_Logger.html">Logger</a><dd><p>The Logger is an object used for logging debug messages.</p>
+<dt><a href="class_webdriver_logging_Preferences.html">Preferences</a><dd><p>Describes the log preferences for a WebDriver session.</p>
+<dt><a href="enum_webdriver_logging_Type.html">Type</a><dd><p>No description.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>promise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l134">View Source</a></div><h1>namespace promise</h1><dl><dt>Alias for <code><a href="namespace_webdriver_promise.html">webdriver.promise</a></code></dl><h2>Functions</h2><div id="all" class="function"><div><h3><code>&lt;T&gt;</code> all(<wbr>arr)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l939">code »</a></span></h3><p>Given an array of promises, will return a promise that will be fulfilled
+with the fulfillment values of the input array&#39;s values. If any of the
+input array&#39;s promises are rejected, the returned promise will be rejected
+with the same reason.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;(T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)&gt;</code><dd><p>An array of
+promises to wait on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;T&gt;&gt;</code><dd><p>A promise that is
+fulfilled with an array containing the fulfilled values of the
+input array, or rejected with the same reason as the first
+rejected value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="asap" class="function"><div><h3>asap(<wbr>value, callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l909">code »</a></span></h3><p>Invokes the appropriate callback function as soon as a promised
+<code>value</code> is resolved. This function is similar to
+<a href="namespace_webdriver_promise.html#when"><code>webdriver.promise.when</code></a>, except it does not return a new promise.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to observe.</p>
+<dt>callback<code>Function</code><dd><p>The function to call when the value is
+resolved successfully.</p>
+<dt>opt_errback<code>?Function=</code><dd><p>The function to call when the value is
+rejected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="captureStackTrace" class="function"><div><h3>captureStackTrace(<wbr>name, msg, topFn)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l84">code »</a></span></h3><p>Generates an error to capture the current stack trace.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Error name for this stack trace.</p>
+<dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Message to record.</p>
+<dt>topFn<code>Function</code><dd><p>The function that should appear at the top of the
+stack; only applicable in V8.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The generated error.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="checkedNodeCall" class="function"><div><h3>checkedNodeCall(<wbr>fn, var_args)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l862">code »</a></span></h3><p>Wraps a function that expects a node-style callback as its final
+argument. This callback expects two arguments: an error value (which will be
+null if the call succeeded), and the success value as the second argument.
+The callback will the resolve or reject the returned promise, based on its arguments.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>Function</code><dd><p>The function to wrap.</p>
+<dt>var_args<code>...?</code><dd><p>The arguments to apply to the function, excluding the
+final callback.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved with the
+result of the provided function&#39;s callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="consume" class="function"><div><h3>consume(<wbr>generatorFn, opt_self, var_args)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2567">code »</a></span></h3><p>Consumes a <code>GeneratorFunction</code>. Each time the generator yields a
+promise, this function will wait for it to be fulfilled before feeding the
+fulfilled value back into <code>next</code>. Likewise, if a yielded promise is
+rejected, the rejection error will be passed to <code>throw</code>.</p>
+<p><strong>Example 1:</strong> the Fibonacci Sequence.</p>
+<pre><code>promise.consume(function* fibonacci() {
+  var n1 &#61; 1, n2 &#61; 1;
+  for (var i &#61; 0; i &lt; 4; &#43;&#43;i) {
+    var tmp &#61; yield n1 &#43; n2;
+    n1 &#61; n2;
+    n2 &#61; tmp;
+  }
+  return n1 &#43; n2;
+}).then(function(result) {
+  console.log(result);  // 13
+});
+</code></pre>
+<p><strong>Example 2:</strong> a generator that throws.</p>
+<pre><code>promise.consume(function* () {
+  yield promise.delayed(250).then(function() {
+    throw Error(&#39;boom&#39;);
+  });
+}).thenCatch(function(e) {
+  console.log(e.toString());  // Error: boom
+});
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>generatorFn<code>Function</code><dd><p>The generator function to execute.</p>
+<dt>opt_self<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object to use as &#34;this&#34; when invoking the
+initial generator.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the initial generator.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?&gt;</code><dd><p>A promise that will resolve to the
+generator&#39;s final result.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError">TypeError</a></code><dd><p>If the given function is not a generator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2496">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The currently active control flow.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="createFlow" class="function"><div><h3>createFlow(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2511">code »</a></span></h3><p>Creates a new control flow. The provided callback will be invoked as the
+first task within the new flow, with the flow as its sole argument. Returns
+a promise that resolves to the callback result.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>): ?</code><dd><p>The entry point
+to the newly created flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that resolves to the callback
+result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="defer" class="function"><div><h3><code>&lt;T&gt;</code> defer()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l813">code »</a></span></h3><p>Creates a new deferred object.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a>&lt;T&gt;</code><dd><p>The new deferred object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="delayed" class="function"><div><h3>delayed(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l793">code »</a></span></h3><p>Creates a promise that will be resolved at a set time in the future.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to wait before
+resolving the promise.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="filter" class="function"><div><h3><code>&lt;TYPE, SELF&gt;</code> filter(<wbr>arr, fn, opt_self)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1042">code »</a></span></h3><p>Calls a function for each element in an array, and if the function returns
+true adds the element to a new array.</p>
+<p>If the return value of the filter function is a promise, this function
+will wait for it to be fulfilled before determining whether to insert the
+element into the new array.</p>
+<p>If the filter function throws or returns a rejected promise, the promise
+returned by this function will be rejected with the same reason. Only the
+first failure will be reported; all subsequent errors will be silently
+ignored.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;&gt;)</code><dd><p>The
+array to iterator over, or a promise that will resolve to said array.</p>
+<dt>fn<code>function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;): ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;)</code><dd><p>The function
+to call for each element in the array.</p>
+<dt>opt_self<code>?SELF=</code><dd><p>The object to be used as the value of &#39;this&#39; within
+<code>fn</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fulfilled" class="function"><div><h3><code>&lt;T&gt;</code> fulfilled(<wbr>opt_value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l824">code »</a></span></h3><p>Creates a promise that has been resolved with the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_value<code>?T=</code><dd><p>The resolved value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>The resolved promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fullyResolved" class="function"><div><h3>fullyResolved(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1096">code »</a></span></h3><p>Returns a promise that will be resolved with the input value in a
+fully-resolved state. If the value is an array, each element will be fully
+resolved. Likewise, if the value is an object, all keys will be fully
+resolved. In both cases, all nested arrays and objects will also be
+fully resolved.  All fields are resolved in place; the returned promise will
+resolve on <code>value</code> and not a copy.</p>
+<p>Warning: This function makes no checks against objects that contain
+cyclical references:</p>
+<pre><code>var value &#61; {};
+value[&#39;self&#39;] &#61; value;
+promise.fullyResolved(value);  // Stack overflow.
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to fully resolve.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for a fully resolved version
+of the input value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isGenerator" class="function"><div><h3>isGenerator(<wbr>fn)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2524">code »</a></span></h3><p>Tests is a function is a generator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>Function</code><dd><p>The function to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the function is a generator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPromise" class="function"><div><h3>isPromise(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l777">code »</a></span></h3><p>Determines whether a <code>value</code> should be treated as a promise.
+Any object whose &#34;then&#34; property is a function will be considered a promise.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the value is a promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="map" class="function"><div><h3><code>&lt;TYPE, SELF&gt;</code> map(<wbr>arr, fn, opt_self)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l987">code »</a></span></h3><p>Calls a function for each element in an array and inserts the result into a
+new array, which is used as the fulfillment value of the promise returned
+by this function.</p>
+<p>If the return value of the mapping function is a promise, this function
+will wait for it to be fulfilled before inserting it into the new array.</p>
+<p>If the mapping function throws or returns a rejected promise, the
+promise returned by this function will be rejected with the same reason.
+Only the first failure will be reported; all subsequent errors will be
+silently ignored.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;&gt;)</code><dd><p>The
+array to iterator over, or a promise that will resolve to said array.</p>
+<dt>fn<code>function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;): ?</code><dd><p>The
+function to call for each element in the array. This function should
+expect three arguments (the element, the index, and the array itself.</p>
+<dt>opt_self<code>?SELF=</code><dd><p>The object to be used as the value of &#39;this&#39; within
+<code>fn</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="rejected" class="function"><div><h3><code>&lt;T&gt;</code> rejected(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l841">code »</a></span></h3><p>Creates a promise that has been rejected with the given reason.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>*=</code><dd><p>The rejection reason; may be any value, but is
+usually an Error or a string.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>The rejected promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setDefaultFlow" class="function"><div><h3>setDefaultFlow(<wbr>flow)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2485">code »</a></span></h3><p>Changes the default flow to use when no others are active.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>flow<code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The new default flow.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the default flow is not currently active.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="when" class="function"><div><h3>when(<wbr>value, opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l888">code »</a></span></h3><p>Registers an observer on a promised <code>value</code>, returning a new promise
+that will be resolved when the value is. If <code>value</code> is not a promise,
+then the return promise will be immediately resolved.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to observe.</p>
+<dt>opt_callback<code>?Function=</code><dd><p>The function to call when the value is
+resolved successfully.</p>
+<dt>opt_errback<code>?Function=</code><dd><p>The function to call when the value is
+rejected.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise.</p>
+</dl></div></div></div></div><h2>Compiler Constants</h2><div id="LONG_STACK_TRACES" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l70">LONG_STACK_TRACES</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to append traces of <code>then</code> to rejection
+errors.</p>
+</dl></div><h2>Types</h2><dl><dt><a href="class_webdriver_promise_CancellationError.html">CancellationError</a><dd><p>Error used when the computation of a promise is cancelled.</p>
+<dt><a href="class_webdriver_promise_ControlFlow.html">ControlFlow</a><dd><p>Handles the execution of scheduled tasks, each of which may be an
+asynchronous operation.</p>
+<dt><a href="class_webdriver_promise_Deferred.html">Deferred</a><dd><p>Represents a value that will be resolved at some point in the future.</p>
+<dt><a href="class_webdriver_promise_Promise.html">Promise</a><dd><p>Represents the eventual value of a completed operation.</p>
+<dt><a href="interface_webdriver_promise_Thenable.html">Thenable</a><dd><p>Thenable is a promise-like object with a <code>then</code> method which may be
+used to schedule callbacks on a promised value.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_namespace_stacktrace.html b/docs/module_selenium-webdriver_namespace_stacktrace.html
new file mode 100644
index 0000000..c947732
--- /dev/null
+++ b/docs/module_selenium-webdriver_namespace_stacktrace.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>stacktrace</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l140">View Source</a></div><h1>namespace stacktrace</h1><dl><dt>Alias for <code><a href="namespace_webdriver_stacktrace.html">webdriver.stacktrace</a></code></dl><h2>Functions</h2><div id="format" class="function"><div><h3>format(<wbr>error)<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l552">code »</a></span></h3><p>Formats an error&#39;s stack trace.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The error to format.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The formatted error.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l617">code »</a></span></h3><p>Gets the native stack trace if available otherwise follows the call chain.
+The generated trace will exclude all frames up to and including the call to
+this function.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a>&gt;</code><dd><p>The frames of the stack trace.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getStack" class="function"><div><h3>getStack(<wbr>error)<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l534">code »</a></span></h3><p>Get an error&#39;s stack trace with the error string trimmed.
+V8 prepends the string representation of an error to its stack trace.
+This function trims the string so that the stack trace can be parsed
+consistently with the other JS engines.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The error.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The stack trace string.</p>
+</dl></div></div></div></div><h2>Properties</h2><div id="BROWSER_SUPPORTED" class="property"><dl><dt><a href="source/lib/webdriver/stacktrace.js.src.html#l87">BROWSER_SUPPORTED</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser supports stack traces.</p>
+</dl></div><h2>Types</h2><dl><dt><a href="class_webdriver_stacktrace_Frame.html">Frame</a><dd><p>Class representing one stack frame.</p>
+<dt><a href="class_webdriver_stacktrace_Snapshot.html">Snapshot</a><dd><p>Stores a snapshot of the stack trace at the time this instance was created.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_namespace_until.html b/docs/module_selenium-webdriver_namespace_until.html
new file mode 100644
index 0000000..c42c0fb
--- /dev/null
+++ b/docs/module_selenium-webdriver_namespace_until.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>until</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver.html">selenium-webdriver</a></div><div class="codelink"><a href="source/index.js.src.html#l146">View Source</a></div><h1>namespace until</h1><dl><dt>Alias for <code><a href="namespace_webdriver_until.html">webdriver.until</a></code></dl><h2>Functions</h2><div id="ableToSwitchToFrame" class="function"><div><h3>ableToSwitchToFrame(<wbr>frame)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l103">code »</a></span></h3><p>Creates a condition that will wait until the input driver is able to switch
+to the designated frame. The target frame may be specified as</p>
+<ol><li>a numeric index into
+<a href="https://developer.mozilla.org/en-US/docs/Web/API/Window.frames">window.frames</a>
+for the currently selected frame.</li><li>a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, which must reference a FRAME or IFRAME
+element on the current page.</li><li>a locator which may be used to first locate a FRAME or IFRAME on the
+current page before attempting to switch to it.</li></ol>
+<p>Upon successful resolution of this condition, the driver will be left
+focused on the new frame.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>frame<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The frame identifier.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="alertIsPresent" class="function"><div><h3>alertIsPresent()<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l139">code »</a></span></h3><p>Creates a condition that waits for an alert to be opened. Upon success, the
+returned promise will be fulfilled with the handle for the opened alert.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="class_webdriver_Alert.html">webdriver.Alert</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsDisabled" class="function"><div><h3>elementIsDisabled(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l319">code »</a></span></h3><p>Creates a condition that will wait for the given element to be disabled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsEnabled" class="function"><div><h3>elementIsEnabled(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l305">code »</a></span></h3><p>Creates a condition that will wait for the given element to be enabled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsNotSelected" class="function"><div><h3>elementIsNotSelected(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l348">code »</a></span></h3><p>Creates a condition that will wait for the given element to be deselected.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsNotVisible" class="function"><div><h3>elementIsNotVisible(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l289">code »</a></span></h3><p>Creates a condition that will wait for the given element to be in the DOM,
+yet not visible to the user.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsSelected" class="function"><div><h3>elementIsSelected(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l334">code »</a></span></h3><p>Creates a condition that will wait for the given element to be selected.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsVisible" class="function"><div><h3>elementIsVisible(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l274">code »</a></span></h3><p>Creates a condition that will wait for the given element to become visible.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementLocated" class="function"><div><h3>elementLocated(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l211">code »</a></span></h3><p>Creates a condition that will loop until an element is
+<a href="class_webdriver_WebDriver.html#findElement"><code>found</code></a> with the given locator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextContains" class="function"><div><h3>elementTextContains(<wbr>element, substr)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l386">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to contain the given
+substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>substr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextIs" class="function"><div><h3>elementTextIs(<wbr>element, text)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l367">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to match the given
+<code>text</code> exactly.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextMatches" class="function"><div><h3>elementTextMatches(<wbr>element, regex)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l405">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to match a regular
+expression.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regular expression to test against.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementsLocated" class="function"><div><h3>elementsLocated(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l232">code »</a></span></h3><p>Creates a condition that will loop until at least one element is
+<a href="class_webdriver_WebDriver.html#findElement"><code>found</code></a> with the given locator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>The new
+condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="stalenessOf" class="function"><div><h3>stalenessOf(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l253">code »</a></span></h3><p>Creates a condition that will wait for the given element to become stale. An
+element is considered stale once it is removed from the DOM, or a new page
+has loaded.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element that should become stale.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleContains" class="function"><div><h3>titleContains(<wbr>substr)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l176">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to contain
+the given substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>substr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring that should be present in the page
+title.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleIs" class="function"><div><h3>titleIs(<wbr>title)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l157">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to match the
+given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>title<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected page title.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleMatches" class="function"><div><h3>titleMatches(<wbr>regex)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l194">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to match the
+given regular expression.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regular expression to test against.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_until_Condition.html">Condition</a><dd><p>Defines a condition to</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_net.html b/docs/module_selenium-webdriver_net.html
index ecc2a59..bef67ce 100644
--- a/docs/module_selenium-webdriver_net.html
+++ b/docs/module_selenium-webdriver_net.html
@@ -1 +1,7 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/net</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/net</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/net/index.js.src.html">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/net/index.js.src.html#l68">code &raquo;</a><span class="member"><a name="getAddress">getAddress</a> <span class="args">( opt_family )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Retrieves the external IP address for this host.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_family: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The IP family to retrieve. Defaults to "IPv4".</dl><tr><th>Returns<tr><td><dl>The IP address or undefined if not available.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/net/index.js.src.html#l78">code &raquo;</a><span class="member"><a name="getLoopbackAddress">getLoopbackAddress</a> <span class="args">( opt_family )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Retrieves a loopback address for this machine.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_family: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The IP family to retrieve. Defaults to "IPv4".</dl><tr><th>Returns<tr><td><dl>The IP address or undefined if not available.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/net</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/net/index.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/net</h1><h2>Functions</h2><div id="getAddress" class="function"><div><h3>getAddress(<wbr>opt_family)<span class="codelink"><a href="source/net/index.js.src.html#l70">code »</a></span></h3><p>Retrieves the external IP address for this host.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_family<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The IP family to retrieve. Defaults to &#34;IPv4&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The IP address or undefined if not available.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLoopbackAddress" class="function"><div><h3>getLoopbackAddress(<wbr>opt_family)<span class="codelink"><a href="source/net/index.js.src.html#l80">code »</a></span></h3><p>Retrieves a loopback address for this machine.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_family<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The IP family to retrieve. Defaults to &#34;IPv4&#34;.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The IP address or undefined if not available.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_net_portprober.html b/docs/module_selenium-webdriver_net_portprober.html
index bdca435..ba82679 100644
--- a/docs/module_selenium-webdriver_net_portprober.html
+++ b/docs/module_selenium-webdriver_net_portprober.html
@@ -1,6 +1,12 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/net/portprober</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/net/portprober</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/net/portprober.js.src.html">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/net/portprober.js.src.html#l212">code &raquo;</a><span class="member"><a name="findFreePort">findFreePort</a> <span class="args">( opt_host )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_host: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The bound host to test the <code >port</code> against.
-     Defaults to <code >INADDR_ANY</code>.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve
-     to a free port. If a port cannot be found, the promise will be
-     rejected.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/net/portprober.js.src.html#l213">code &raquo;</a><span class="member"><a name="isFree">isFree</a> <span class="args">( port, opt_host )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code></span></div><p>Tests if a port is free.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>port: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The port to test.<dt>opt_host: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd>The bound host to test the <code >port</code> against.
-     Defaults to <code >INADDR_ANY</code>.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve
-     with whether the port is free.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/net/portprober</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/net/portprober.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/net/portprober</h1><h2>Functions</h2><div id="findFreePort" class="function"><div><h3>findFreePort(<wbr>opt_host)<span class="codelink"><a href="source/net/portprober.js.src.html#l214">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_host<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The bound host to test the <code>port</code> against.
+Defaults to <code>INADDR_ANY</code>.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;</code><dd><p>A promise that will resolve
+to a free port. If a port cannot be found, the promise will be
+rejected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isFree" class="function"><div><h3>isFree(<wbr>port, opt_host)<span class="codelink"><a href="source/net/portprober.js.src.html#l215">code »</a></span></h3><p>Tests if a port is free.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The port to test.</p>
+<dt>opt_host<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The bound host to test the <code>port</code> against.
+Defaults to <code>INADDR_ANY</code>.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the port is free.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_opera.html b/docs/module_selenium-webdriver_opera.html
new file mode 100644
index 0000000..0a3a33b
--- /dev/null
+++ b/docs/module_selenium-webdriver_opera.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/opera</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/opera.js.src.html#l73">View Source</a></div><h1>module selenium-webdriver/opera</h1><p>Defines a <a href="module_selenium-webdriver_opera_class_Driver.html">WebDriver</a> client for the
+Opera web browser (v26&#43;). Before using this module, you must download the
+latest OperaDriver
+<a href="https://github.com/operasoftware/operachromiumdriver/releases">release</a> and
+ensure it can be found on your system
+<a href="http://en.wikipedia.org/wiki/PATH_%28variable%29">PATH</a>.</p>
+<p>There are three primary classes exported by this module:</p>
+<ol><li>
+<p><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a>: configures the
+<a href="module_selenium-webdriver_remote_class_DriverService.html"><code>remote.DriverService</code></a>
+that manages the
+<a href="https://github.com/operasoftware/operachromiumdriver">OperaDriver</a>
+child process.</p>
+</li><li>
+<p><a href="module_selenium-webdriver_opera_class_Options.html">Options</a>: defines configuration options for each new Opera
+session, such as which <a href="module_selenium-webdriver_opera_class_Options.html#setProxy">proxy</a> to use,
+what <a href="module_selenium-webdriver_opera_class_Options.html#addExtensions">extensions</a> to install, or
+what <a href="module_selenium-webdriver_opera_class_Options.html#addArguments">command-line switches</a> to use when
+starting the browser.</p>
+</li><li>
+<p><a href="module_selenium-webdriver_opera_class_Driver.html">Driver</a>: the WebDriver client; each new instance will control
+a unique browser session with a clean user profile (unless otherwise
+configured through the <a href="module_selenium-webdriver_opera_class_Options.html"><code>Options</code></a> class).</p>
+</li></ol>
+<p>By default, every Opera session will use a single driver service, which is
+started the first time a <a href="module_selenium-webdriver_opera_class_Driver.html"><code>Driver</code></a> instance is created and terminated
+when this process exits. The default service will inherit its environment
+from the current process and direct all output to /dev/null. You may obtain
+a handle to this default service using
+<a href="module_selenium-webdriver_opera.html#getDefaultService"><code>getDefaultService()</code></a> and change its configuration
+with <a href="module_selenium-webdriver_opera.html#setDefaultService"><code>setDefaultService()</code></a>.</p>
+<p>You may also create a <a href="module_selenium-webdriver_opera_class_Driver.html"><code>Driver</code></a> with its own driver service. This is
+useful if you need to capture the server&#39;s log output for a specific session:</p>
+<pre><code>var opera &#61; require(&#39;selenium-webdriver/opera&#39;);
+
+var service &#61; new opera.ServiceBuilder()
+    .loggingTo(&#39;/my/log/file.txt&#39;)
+    .enableVerboseLogging()
+    .build();
+
+var options &#61; new opera.Options();
+// configure browser options ...
+
+var driver &#61; new opera.Driver(options, service);
+</code></pre>
+<p>Users should only instantiate the <a href="module_selenium-webdriver_opera_class_Driver.html"><code>Driver</code></a> class directly when they
+need a custom driver service configuration (as shown above). For normal
+operation, users should start Opera using the
+<a href="module_selenium-webdriver_class_Builder.html"><code>selenium-webdriver.Builder</code></a>.</p>
+<h2>Functions</h2><div id="getDefaultService" class="function"><div><h3>getDefaultService()<span class="codelink"><a href="source/opera.js.src.html#l498">code »</a></span></h3><p>Returns the default OperaDriver service. If such a service has not been
+configured, one will be constructed using the default configuration for
+a OperaDriver executable found on the system PATH.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>The default OperaDriver service.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setDefaultService" class="function"><div><h3>setDefaultService(<wbr>service)<span class="codelink"><a href="source/opera.js.src.html#l499">code »</a></span></h3><p>Sets the default service to use for new OperaDriver instances.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>service<code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>The service to use.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the default service is currently running.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_opera_class_Driver.html">Driver</a><dd><p>Creates a new WebDriver client for Opera.</p>
+<dt><a href="module_selenium-webdriver_opera_class_Options.html">Options</a><dd><p>Class for managing <a href="module_selenium-webdriver_opera_class_Driver.html"><code>OperaDriver</code></a> specific options.</p>
+<dt><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a><dd><p>Creates <code>remote.DriverService</code> instances that manages an
+<a href="https://github.com/operasoftware/operachromiumdriver">OperaDriver</a>
+server in a child process.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_opera_class_Driver.html b/docs/module_selenium-webdriver_opera_class_Driver.html
new file mode 100644
index 0000000..a559e32
--- /dev/null
+++ b/docs/module_selenium-webdriver_opera_class_Driver.html
@@ -0,0 +1,276 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_opera.html">selenium-webdriver/opera</a></div><div class="codelink"><a href="source/opera.js.src.html#l495">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>Creates a new WebDriver client for Opera.</p>
+<h3>new Driver(<wbr>opt_config, opt_service, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_config<code>?(<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>|<a href="module_selenium-webdriver_opera_class_Options.html">Options</a>)=</code><dd><p>The configuration
+options.</p>
+<dt>opt_service<code>?<a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a>=</code><dd><p>The session to use; will use
+the <code>default service</code> by default.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow to use, or
+<code>null</code> to use the currently active flow.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_opera_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_opera_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_opera_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/opera.js.src.html#l488">code »</a></span></h3><p>This function is a no-op as file detectors are not supported by this
+implementation.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_opera_class_Options.html b/docs/module_selenium-webdriver_opera_class_Options.html
new file mode 100644
index 0000000..c325dbd
--- /dev/null
+++ b/docs/module_selenium-webdriver_opera_class_Options.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_opera.html">selenium-webdriver/opera</a></div><div class="codelink"><a href="source/opera.js.src.html#l496">View Source</a></div><h1>class Options</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Options</pre><p>Class for managing <a href="module_selenium-webdriver_opera_class_Driver.html"><code>OperaDriver</code></a> specific options.</p>
+<h3>new Options()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="addArguments" class="function"><div><h3>addArguments(<wbr>var_args)<span class="codelink"><a href="source/opera.js.src.html#l332">code »</a></span></h3><p>Add additional command line arguments to use when launching the Opera
+browser.  Each argument may be specified with or without the &#34;--&#34; prefix
+(e.g. &#34;--foo&#34; and &#34;foo&#34;). Arguments with an associated value should be
+delimited by an &#34;&#61;&#34;: &#34;foo&#61;bar&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;)</code><dd><p>The arguments to add.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="addExtensions" class="function"><div><h3>addExtensions(<wbr>var_args)<span class="codelink"><a href="source/opera.js.src.html#l346">code »</a></span></h3><p>Add additional extensions to install when launching Opera. Each extension
+should be specified as the path to the packed CRX file, or a Buffer for an
+extension.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>var_args<code>...(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Buffer|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Buffer)&gt;)</code><dd><p>The
+extensions to add.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/opera.js.src.html#l419">code »</a></span></h3><p>Converts this instance to its JSON wire protocol representation. Note this
+function is an implementation not intended for general use.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>(T|IThenable&lt;T&gt;)</code><dd><blockquote>
+<p>,
+localState: (Object|undefined),
+logPath: (string|undefined),
+prefs: (Object|undefined)}} The JSON wire protocol representation
+of this instance.</p>
+</blockquote>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/opera.js.src.html#l373">code »</a></span></h3><p>Sets the logging preferences for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd><p>The logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setOperaBinaryPath" class="function"><div><h3>setOperaBinaryPath(<wbr>path)<span class="codelink"><a href="source/opera.js.src.html#l362">code »</a></span></h3><p>Sets the path to the Opera binary to use. On Mac OS X, this path should
+reference the actual Opera executable, not just the application binary. The
+binary path be absolute or relative to the operadriver server executable, but
+it must exist on the machine that will launch Opera.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to the Opera binary to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setProxy" class="function"><div><h3>setProxy(<wbr>proxy)<span class="codelink"><a href="source/opera.js.src.html#l384">code »</a></span></h3><p>Sets the proxy settings for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>proxy<code><a href="module_selenium-webdriver.html">selenium-webdriver.ProxyConfig</a></code><dd><p>The proxy configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toCapabilities" class="function"><div><h3>toCapabilities(<wbr>opt_capabilities)<span class="codelink"><a href="source/opera.js.src.html#l396">code »</a></span></h3><p>Converts this options instance to a <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_capabilities<code>?<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>=</code><dd><p>The capabilities to merge
+these options into, if any.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The capabilities.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Options.fromCapabilities" class="function"><div><h3>Options.fromCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/opera.js.src.html#l297">code »</a></span></h3><p>Extracts the OperaDriver specific options from the given capabilities
+object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a></code><dd><p>The capabilities object.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_Options.html">Options</a></code><dd><p>The OperaDriver options.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_opera_class_ServiceBuilder.html b/docs/module_selenium-webdriver_opera_class_ServiceBuilder.html
new file mode 100644
index 0000000..12b209b
--- /dev/null
+++ b/docs/module_selenium-webdriver_opera_class_ServiceBuilder.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ServiceBuilder</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_opera.html">selenium-webdriver/opera</a></div><div class="codelink"><a href="source/opera.js.src.html#l497">View Source</a></div><h1>class ServiceBuilder</h1><p>Creates <code>remote.DriverService</code> instances that manages an
+<a href="https://github.com/operasoftware/operachromiumdriver">OperaDriver</a>
+server in a child process.</p>
+<h3>new ServiceBuilder(<wbr>opt_exe)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_exe<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>Path to the server executable to use. If omitted,
+the builder will attempt to locate the operadriver on the current
+PATH.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If provided executable does not exist, or the operadriver
+cannot be found on the PATH.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="build" class="function"><div><h3>build()<span class="codelink"><a href="source/opera.js.src.html#l218">code »</a></span></h3><p>Creates a new DriverService using this instance&#39;s current configuration.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a></code><dd><p>A new driver service using this instance&#39;s
+current configuration.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the driver exectuable was not specified and a default
+could not be found on the current PATH.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="enableVerboseLogging" class="function"><div><h3>enableVerboseLogging()<span class="codelink"><a href="source/opera.js.src.html#l170">code »</a></span></h3><p>Enables verbose logging.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="loggingTo" class="function"><div><h3>loggingTo(<wbr>path)<span class="codelink"><a href="source/opera.js.src.html#l160">code »</a></span></h3><p>Sets the path of the log file the driver should log to. If a log file is
+not specified, the driver will log to stderr.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path of the log file to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setStdio" class="function"><div><h3>setStdio(<wbr>config)<span class="codelink"><a href="source/opera.js.src.html#l193">code »</a></span></h3><p>Defines the stdio configuration for the driver service. See
+<code>child_process.spawn</code> for more information.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>config<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;)</code><dd><p>The
+configuration to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="silent" class="function"><div><h3>silent()<span class="codelink"><a href="source/opera.js.src.html#l180">code »</a></span></h3><p>Silence sthe drivers output.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="usingPort" class="function"><div><h3>usingPort(<wbr>port)<span class="codelink"><a href="source/opera.js.src.html#l145">code »</a></span></h3><p>Sets the port to start the OperaDriver on.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>port<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The port to use, or 0 for any free port.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the port is invalid.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="withEnvironment" class="function"><div><h3>withEnvironment(<wbr>env)<span class="codelink"><a href="source/opera.js.src.html#l205">code »</a></span></h3><p>Defines the environment to start the server under. This settings will be
+inherited by every browser session started by the server.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>env<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>The environment to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_opera_class_ServiceBuilder.html">ServiceBuilder</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_phantomjs.html b/docs/module_selenium-webdriver_phantomjs.html
index 2f4a828..a43f7d7 100644
--- a/docs/module_selenium-webdriver_phantomjs.html
+++ b/docs/module_selenium-webdriver_phantomjs.html
@@ -1,2 +1,2 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/phantomjs</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/phantomjs</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/phantomjs.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_phantomjs_class_Driver.html">Driver</a><dd>Creates a new WebDriver client for PhantomJS.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/phantomjs.js.src.html#l193">code &raquo;</a><span class="member deprecation-notice"><a name="createDriver">createDriver</a> <span class="args">( opt_capabilities, opt_flow )</span> &rArr; <code class="type">!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code></span></div><div class="deprecation-notice">Deprecated: <span class="deprecation-reason">Use <code  class="type"><a class="unresolved-link">Driver</a></code>.</span></div><p>Creates a new PhantomJS WebDriver client.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_capabilities: <code class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>=</code><dd>The desired capabilities.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow to use, or
-     <code >null</code> to use the currently active flow.</dl><tr><th>Returns<tr><td><dl>A new WebDriver instance.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/phantomjs</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/phantomjs.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/phantomjs</h1><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_phantomjs_class_Driver.html">Driver</a><dd><p>Creates a new WebDriver client for PhantomJS.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_phantomjs_class_Driver.html b/docs/module_selenium-webdriver_phantomjs_class_Driver.html
index 2ad20b1..69b5e42 100644
--- a/docs/module_selenium-webdriver_phantomjs_class_Driver.html
+++ b/docs/module_selenium-webdriver_phantomjs_class_Driver.html
@@ -1,3 +1,299 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class Driver</h1><a class="source" href="source/phantomjs.js.src.html#l192">code &raquo;</a><pre><code><a href="module_selenium-webdriver_class_WebDriver.html">WebDriver</a>
-  &#x2514; Driver</code></pre></header><section><p>Creates a new WebDriver client for PhantomJS.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">Driver <span class="args">( opt_capabilities, opt_flow )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_capabilities: <code class="type"><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>=</code><dd>The desired capabilities.<dt>opt_flow: <code class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd>The control flow to use, or
-     <code >null</code> to use the currently active flow.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-properties"><h2>Instance Properties</h2><h3>Defined in <code class="type">Driver</code></h3><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/phantomjs.js.src.html#l182">code &raquo;</a><span class="member"><a name="quit">quit</a> : <code class="type">?</code></span></div></summary></details></div></div><h3>Defined in <code class="type"><a href="module_selenium-webdriver_class_WebDriver.html">WebDriver</a></code></h3><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l82">code &raquo;</a><span class="member"><a name="executor_">executor_</a> : <code class="type">!<a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l85">code &raquo;</a><span class="member"><a name="flow_">flow_</a> : <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/webdriver.js.src.html#l79">code &raquo;</a><span class="member"><a name="session_">session_</a> : <code class="type">!(<a href="class_webdriver_Session.html">webdriver.Session</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_phantomjs.html">selenium-webdriver/phantomjs</a></div><div class="codelink"><a href="source/phantomjs.js.src.html#l265">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>Creates a new WebDriver client for PhantomJS.</p>
+<h3>new Driver(<wbr>opt_capabilities, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_capabilities<code>?<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>=</code><dd><p>The desired capabilities.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow to use, or
+<code>null</code> to use the currently active flow.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_phantomjs_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executePhantomJS" class="function"><div><h3><code>&lt;T&gt;</code> executePhantomJS(<wbr>script, var_args)<span class="codelink"><a href="source/phantomjs.js.src.html#l249">code »</a></span></h3><p>Executes a PhantomJS fragment. This method is similar to
+<a href="module_selenium-webdriver_phantomjs_class_Driver.html#executeScript"><code>#executeScript</code></a>, except it exposes the
+<a href="http://phantomjs.org/api/">PhantomJS API</a> to the injected
+script.</p>
+<p>The injected script will execute in the context of PhantomJS&#39;s
+<code>page</code> variable. If a page has not been loaded before calling this
+method, one will be created.</p>
+<p>Be sure to wrap callback definitions in a try/catch block, as failures
+may cause future WebDriver calls to fail.</p>
+<p>Certain callbacks are used by GhostDriver (the PhantomJS WebDriver
+implementation) and overriding these may cause the script to fail. It is
+recommended that you check for existing callbacks before defining your own.
+</p>
+<p>As with <a href="module_selenium-webdriver_phantomjs_class_Driver.html#executeScript"><code>#executeScript</code></a>, the injected script may be defined as
+a string for an anonymous function body (e.g. &#34;return 123;&#34;), or as a
+function. If a function is provided, it will be decompiled to its original
+source. Note that injecting functions is provided as a convenience to
+simplify defining complex scripts. Care must be taken that the function
+only references variables that will be defined in the page&#39;s scope and
+that the function does not override <code>Function.prototype.toString</code>
+(overriding toString() will interfere with how the function is
+decompiled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that resolve to the
+script&#39;s return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_phantomjs_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_phantomjs_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/phantomjs.js.src.html#l211">code »</a></span></h3><p>This function is a no-op as file detectors are not supported by this
+implementation.</p>
+<p><b>Overrides: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_proxy.html b/docs/module_selenium-webdriver_proxy.html
index af44d59..ab77a0f 100644
--- a/docs/module_selenium-webdriver_proxy.html
+++ b/docs/module_selenium-webdriver_proxy.html
@@ -1,24 +1,28 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/proxy</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/proxy</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/proxy.js.src.html">code &raquo;</a></header><section><p>Defines functions for configuring a webdriver proxy:
- <pre><code>
- var webdriver = require('selenium-webdriver'),
-     proxy = require('selenium-webdriver/proxy');
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/proxy</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/proxy.js.src.html#l30">View Source</a></div><h1>module selenium-webdriver/proxy</h1><p>Defines functions for configuring a webdriver proxy:</p>
+<pre><code>var webdriver &#61; require(&#39;selenium-webdriver&#39;),
+    proxy &#61; require(&#39;selenium-webdriver/proxy&#39;);
 
- var driver = new webdriver.Builder()
-     .withCapabilities(webdriver.Capabilities.chrome())
-     .setProxy(proxy.manual({http: 'host:1234'}))
-     .build();
- </code></pre></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/proxy.js.src.html#l41">code &raquo;</a><span class="member"><a name="direct">direct</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code></span></div><p>Configures WebDriver to bypass all browser proxies.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A new proxy configuration object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/proxy.js.src.html#l68">code &raquo;</a><span class="member"><a name="manual">manual</a> <span class="args">( options )</span> &rArr; <code class="type">!<a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code></span></div><p>Manually configures the browser proxy.  The following options are
- supported:
- <ul>
- <li><code >ftp</code>: Proxy host to use for FTP requests
- <li><code >http</code>: Proxy host to use for HTTP requests
- <li><code >https</code>: Proxy host to use for HTTPS requests
- <li><code >bypass</code>: A list of hosts requests should directly connect to,
-     bypassing any other proxies for that request. May be specified as a
-     comma separated string, or a list of strings.
- </ul>
-
- Behavior is undefined for FTP, HTTP, and HTTPS requests if the
- corresponding key is omitted from the configuration options.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>options: <code class="type">{ftp: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), http: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), https: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), bypass: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code><dd>Proxy
-     configuration options.</dl><tr><th>Returns<tr><td><dl>A new proxy configuration object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/proxy.js.src.html#l86">code &raquo;</a><span class="member"><a name="pac">pac</a> <span class="args">( url )</span> &rArr; <code class="type">!<a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code></span></div><p>Configures WebDriver to configure the browser proxy using the PAC file at
- the given URL.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>url: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>URL for the PAC proxy to use.</dl><tr><th>Returns<tr><td><dl>A new proxy configuration object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/proxy.js.src.html#l98">code &raquo;</a><span class="member"><a name="system">system</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="namespace_webdriver.html#webdriver.ProxyConfig">webdriver.ProxyConfig</a></code></span></div><p>Configures WebDriver to use the current system's proxy.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A new proxy configuration object.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+var driver &#61; new webdriver.Builder()
+    .withCapabilities(webdriver.Capabilities.chrome())
+    .setProxy(proxy.manual({http: &#39;host:1234&#39;}))
+    .build();
+</code></pre>
+<h2>Functions</h2><div id="direct" class="function"><div><h3>direct()<span class="codelink"><a href="source/proxy.js.src.html#l43">code »</a></span></h3><p>Configures WebDriver to bypass all browser proxies.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>A new proxy configuration object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manual" class="function"><div><h3>manual(<wbr>options)<span class="codelink"><a href="source/proxy.js.src.html#l69">code »</a></span></h3><p>Manually configures the browser proxy.  The following options are
+supported:</p>
+<ul><li><code>ftp</code>: Proxy host to use for FTP requests</li><li><code>http</code>: Proxy host to use for HTTP requests</li><li><code>https</code>: Proxy host to use for HTTPS requests</li><li><code>bypass</code>: A list of hosts requests should directly connect to,
+bypassing any other proxies for that request. May be specified as a
+comma separated string, or a list of strings.</li></ul>
+<p>Behavior is undefined for FTP, HTTP, and HTTPS requests if the
+corresponding key is omitted from the configuration options.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>options<code>{bypass: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), ftp: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), http: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), https: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code><dd><p>Proxy
+configuration options.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>A new proxy configuration object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="pac" class="function"><div><h3>pac(<wbr>url)<span class="codelink"><a href="source/proxy.js.src.html#l87">code »</a></span></h3><p>Configures WebDriver to configure the browser proxy using the PAC file at
+the given URL.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>URL for the PAC proxy to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>A new proxy configuration object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="system" class="function"><div><h3>system()<span class="codelink"><a href="source/proxy.js.src.html#l99">code »</a></span></h3><p>Configures WebDriver to use the current system&#39;s proxy.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>A new proxy configuration object.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_remote.html b/docs/module_selenium-webdriver_remote.html
index f0ab6ae..73a0e92 100644
--- a/docs/module_selenium-webdriver_remote.html
+++ b/docs/module_selenium-webdriver_remote.html
@@ -1,19 +1,8 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/remote</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/remote</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/remote/index.js.src.html">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a><dd>Manages the life and death of a native executable WebDriver server.<dt><a href="module_selenium-webdriver_remote_class_SeleniumServer.html">SeleniumServer</a><dd>Manages the life and death of the Selenium standalone server.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l58">code &raquo;</a><a class="member" name="ServiceOptions">ServiceOptions</a> : <code class="type">{port: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;), args: !(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), env: (!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code></div><div>Configuration options for a DriverService instance.
- <ul>
- <li>
- <li><code >loopback</code> - Whether the service should only be accessed on this
-     host's loopback address.
- <li><code >port</code> - The port to start the server on (must be > 0). If the
-     port is provided as a promise, the service will wait for the promise to
-     resolve before starting.
- <li><code >args</code> - The arguments to pass to the service. If a promise is
-     provided, the service will wait for it to resolve before starting.
- <li><code >path</code> - The base path on the server for the WebDriver wire
-     protocol (e.g. '/wd/hub'). Defaults to '/'.
- <li><code >env</code> - The environment variables that should be visible to the
-     server process. Defaults to inheriting the current process's
-     environment.
- <li><code >stdio</code> - IO configuration for the spawned server process. For
-     more information, refer to the documentation of
-     <code >child_process.spawn</code>.
- </ul></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/remote</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/remote/index.js.src.html#l18">View Source</a></div><h1>module selenium-webdriver/remote</h1><h2>Types</h2><dl><dt><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a><dd><p>Manages the life and death of a native executable WebDriver server.</p>
+<dt><a href="module_selenium-webdriver_remote_class_FileDetector.html">FileDetector</a><dd><p>A <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a> that may be used when running
+against a remote
+<a href="http://selenium-release.storage.googleapis.com/index.html">Selenium server</a>.</p>
+<dt><a href="module_selenium-webdriver_remote_class_SeleniumServer.html">SeleniumServer</a><dd><p>Manages the life and death of the
+<a href="http://selenium-release.storage.googleapis.com/index.html">
+standalone Selenium server</a>.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_remote_class_DriverService.html b/docs/module_selenium-webdriver_remote_class_DriverService.html
index 7656f1f..d5c56e7 100644
--- a/docs/module_selenium-webdriver_remote_class_DriverService.html
+++ b/docs/module_selenium-webdriver_remote_class_DriverService.html
@@ -1,21 +1,32 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>DriverService</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class DriverService</h1><a class="source" href="source/remote/index.js.src.html#l300">code &raquo;</a></header><section><p>Manages the life and death of a native executable WebDriver server.
-
- <p>It is expected that the driver server implements the
- <a href="http://code.google.com/p/selenium/wiki/JsonWireProtocol">WebDriver
- Wire Protocol</a>. Furthermore, the managed server should support multiple
- concurrent sessions, so that this class may be reused for multiple clients.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">DriverService <span class="args">( executable, options )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>executable: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the executable to run.<dt>options: <code class="type">!ServiceOptions</code><dd>Configuration options for the service.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l128">code &raquo;</a><span class="member"><a name="address">address</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that resolves to
-    the server's address.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the server has not been started.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l141">code &raquo;</a><span class="member"><a name="isRunning">isRunning</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Returns whether the underlying process is still running. This does not take
- into account whether the process is in the process of shutting down.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether the underlying service process is running.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l211">code &raquo;</a><span class="member"><a name="kill">kill</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Stops the service if it is not currently running. This function will kill
- the server immediately. To synchronize with the active control flow, use
- <code  class="type"><a class="unresolved-link">#stop()</a></code>.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved when
-     the server has been stopped.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l155">code &raquo;</a><span class="member"><a name="start">start</a> <span class="args">( opt_timeoutMs )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Starts the server if it is not already running.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_timeoutMs: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd>How long to wait, in milliseconds, for the
-     server to start accepting requests. Defaults to 30 seconds.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve
-     to the server's base URL when it has started accepting requests. If the
-     timeout expires before the server has started, the promise will be
-     rejected.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l227">code &raquo;</a><span class="member"><a name="stop">stop</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a task in the current control flow to stop the server if it is
- currently running.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved when
-     the server has been stopped.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l111">code &raquo;</a><span class="member"><a name="address_">address_</a> : <code class="type">promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Promise that resolves to the server's address or null if the server has
- not been started. This promise will be rejected if the server terminates
- before it starts accepting WebDriver requests.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l87">code &raquo;</a><span class="member"><a name="args_">args_</a> : <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l103">code &raquo;</a><span class="member"><a name="command_">command_</a> : <code class="type">promise.Promise</code></span></div><p>A promise for the managed subprocess, or null if the server has not been
- started yet. This promise will never be rejected.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l93">code &raquo;</a><span class="member"><a name="env_">env_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l76">code &raquo;</a><span class="member"><a name="executable_">executable_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l79">code &raquo;</a><span class="member"><a name="loopbackOnly_">loopbackOnly_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l90">code &raquo;</a><span class="member"><a name="path_">path_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l82">code &raquo;</a><span class="member"><a name="port_">port_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;)</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l96">code &raquo;</a><span class="member"><a name="stdio_">stdio_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l120">code &raquo;</a><span class="member"><a name="DriverService.DEFAULT_START_TIMEOUT_MS">DriverService.DEFAULT_START_TIMEOUT_MS</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>The default amount of time, in milliseconds, to wait for the server to
- start.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>DriverService</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_remote.html">selenium-webdriver/remote</a></div><div class="codelink"><a href="source/remote/index.js.src.html#l364">View Source</a></div><h1>class DriverService</h1><p>Manages the life and death of a native executable WebDriver server.</p>
+<p>It is expected that the driver server implements the
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol.
+Furthermore, the managed server should support multiple concurrent sessions,
+so that this class may be reused for multiple clients.</p>
+<h3>new DriverService(<wbr>executable, options)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>executable<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the executable to run.</p>
+<dt>options<code>{args: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), env: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), path: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), port: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code><dd><p>Configuration options for the service.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="address" class="function"><div><h3>address()<span class="codelink"><a href="source/remote/index.js.src.html#l131">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that resolves to
+the server&#39;s address.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the server has not been started.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isRunning" class="function"><div><h3>isRunning()<span class="codelink"><a href="source/remote/index.js.src.html#l144">code »</a></span></h3><p>Returns whether the underlying process is still running. This does not take
+into account whether the process is in the process of shutting down.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the underlying service process is running.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="kill" class="function"><div><h3>kill()<span class="codelink"><a href="source/remote/index.js.src.html#l223">code »</a></span></h3><p>Stops the service if it is not currently running. This function will kill
+the server immediately. To synchronize with the active control flow, use
+<a href="module_selenium-webdriver_remote_class_DriverService.html#stop"><code>#stop()</code></a>.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved when
+the server has been stopped.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="start" class="function"><div><h3>start(<wbr>opt_timeoutMs)<span class="codelink"><a href="source/remote/index.js.src.html#l158">code »</a></span></h3><p>Starts the server if it is not already running.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_timeoutMs<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait, in milliseconds, for the
+server to start accepting requests. Defaults to 30 seconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will resolve
+to the server&#39;s base URL when it has started accepting requests. If the
+timeout expires before the server has started, the promise will be
+rejected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="stop" class="function"><div><h3>stop()<span class="codelink"><a href="source/remote/index.js.src.html#l239">code »</a></span></h3><p>Schedules a task in the current control flow to stop the server if it is
+currently running.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved when
+the server has been stopped.</p>
+</dl></div></div></div></div><h2>Static Properties</h2><div id="DriverService.DEFAULT_START_TIMEOUT_MS" class="property"><dl><dt><a href="source/remote/index.js.src.html#l123">DriverService.DEFAULT_START_TIMEOUT_MS</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The default amount of time, in milliseconds, to wait for the server to
+start.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_remote_class_FileDetector.html b/docs/module_selenium-webdriver_remote_class_FileDetector.html
new file mode 100644
index 0000000..0bb166f
--- /dev/null
+++ b/docs/module_selenium-webdriver_remote_class_FileDetector.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>FileDetector</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_remote.html">selenium-webdriver/remote</a></div><div class="codelink"><a href="source/remote/index.js.src.html#l365">View Source</a></div><h1>class FileDetector</h1><div class="tags"><span>final</span></div><pre class="inheritance"><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a>
+  &#x2514; FileDetector</pre><p>A <a href="class_webdriver_FileDetector.html"><code>webdriver.FileDetector</code></a> that may be used when running
+against a remote
+<a href="http://selenium-release.storage.googleapis.com/index.html">Selenium server</a>.</p>
+<p>When a file path on the local machine running this script is entered with
+<a href="class_webdriver_WebElement.html#sendKeys"><code>WebElement#sendKeys</code></a>, this file detector
+will transfer the specified file to the Selenium server&#39;s host; the sendKeys
+command will be updated to use the transfered file&#39;s path.</p>
+<p><strong>Note:</strong> This class depends on a non-standard command supported on the
+Java Selenium server. The file detector will fail if used with a server that
+only supports standard WebDriver commands (such as the ChromeDriver).</p>
+<h3>new FileDetector()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="handleFile" class="function"><div><h3>handleFile(<wbr>driver, path)<span class="codelink"><a href="source/remote/index.js.src.html#l341">code »</a></span></h3><p>Handles the file specified by the given path, preparing it for use with
+the current browser. If the path does not refer to a valid file, it will
+be returned unchanged, otherwisee a path suitable for use with the current
+browser will be returned.</p>
+<p>This default implementation is a no-op. Subtypes may override this
+function for custom tailored file handling.</p>
+<p><b>Overrides: </b><a href="class_webdriver_FileDetector.html#handleFile">webdriver.FileDetector</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>driver<code><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a></code><dd><p>The driver for the current browser.</p>
+<dt>path<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The path to process.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise for the processed
+file path.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_remote_class_SeleniumServer.html b/docs/module_selenium-webdriver_remote_class_SeleniumServer.html
index 951e0eb..9576f9c 100644
--- a/docs/module_selenium-webdriver_remote_class_SeleniumServer.html
+++ b/docs/module_selenium-webdriver_remote_class_SeleniumServer.html
@@ -1,33 +1,40 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>SeleniumServer</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Class SeleniumServer</h1><a class="source" href="source/remote/index.js.src.html#l301">code &raquo;</a><pre><code><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a>
-  &#x2514; SeleniumServer</code></pre></header><section><p>Manages the life and death of the Selenium standalone server. The server
- may be obtained from http://selenium-release.storage.googleapis.com/index.html.<h2>Constructor</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">SeleniumServer <span class="args">( jar, options )</span></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>jar: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>Path to the Selenium server jar.<dt>options: <code class="type">!SeleniumServer.Options</code><dd>Configuration options for the
-     server.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If an invalid port is specified.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l295">code &raquo;</a><a class="member" name="SeleniumServer.Options">SeleniumServer.Options</a> : <code class="type">{port: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;), args: !(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), jvmArgs: (!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), env: (!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code></div><div>Options for the Selenium server:
- <ul>
- <li><code >port</code> - The port to start the server on (must be > 0). If the
-     port is provided as a promise, the service will wait for the promise to
-     resolve before starting.
- <li><code >args</code> - The arguments to pass to the service. If a promise is
-     provided, the service will wait for it to resolve before starting.
- <li><code >jvmArgs</code> - The arguments to pass to the JVM. If a promise is
-     provided, the service will wait for it to resolve before starting.
- <li><code >env</code> - The environment variables that should be visible to the
-     server process. Defaults to inheriting the current process's
-     environment.
- <li><code >stdio</code> - IO configuration for the spawned server process. For
-     more information, refer to the documentation of
-     <code >child_process.spawn</code>.
- </ul></div></summary></details></div></div></section><section id="instance-methods"><h2>Instance Methods</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l128">code &raquo;</a><span class="member"><a name="address">address</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that resolves to
-    the server's address.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the server has not been started.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l141">code &raquo;</a><span class="member"><a name="isRunning">isRunning</a> <span class="args">( )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Returns whether the underlying process is still running. This does not take
- into account whether the process is in the process of shutting down.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>Whether the underlying service process is running.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l211">code &raquo;</a><span class="member"><a name="kill">kill</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Stops the service if it is not currently running. This function will kill
- the server immediately. To synchronize with the active control flow, use
- <code  class="type"><a class="unresolved-link">#stop()</a></code>.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved when
-     the server has been stopped.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l155">code &raquo;</a><span class="member"><a name="start">start</a> <span class="args">( opt_timeoutMs )</span> &rArr; <code class="type">!promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Starts the server if it is not already running.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_timeoutMs: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd>How long to wait, in milliseconds, for the
-     server to start accepting requests. Defaults to 30 seconds.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve
-     to the server's base URL when it has started accepting requests. If the
-     timeout expires before the server has started, the promise will be
-     rejected.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/remote/index.js.src.html#l227">code &raquo;</a><span class="member"><a name="stop">stop</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Schedules a task in the current control flow to stop the server if it is
- currently running.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>A promise that will be resolved when
-     the server has been stopped.</dl></table></div></details></div></div></section><section id="instance-properties"><h2>Instance Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l111">code &raquo;</a><span class="member"><a name="address_">address_</a> : <code class="type">promise.Promise.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div><p>Promise that resolves to the server's address or null if the server has
- not been started. This promise will be rejected if the server terminates
- before it starts accepting WebDriver requests.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l87">code &raquo;</a><span class="member"><a name="args_">args_</a> : <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l103">code &raquo;</a><span class="member"><a name="command_">command_</a> : <code class="type">promise.Promise</code></span></div><p>A promise for the managed subprocess, or null if the server has not been
- started yet. This promise will never be rejected.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l93">code &raquo;</a><span class="member"><a name="env_">env_</a> : <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l76">code &raquo;</a><span class="member"><a name="executable_">executable_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l79">code &raquo;</a><span class="member"><a name="loopbackOnly_">loopbackOnly_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l90">code &raquo;</a><span class="member"><a name="path_">path_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l82">code &raquo;</a><span class="member"><a name="port_">port_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;)</code></span></div></summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l96">code &raquo;</a><span class="member"><a name="stdio_">stdio_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>)</code></span></div></summary></details></div></div></section><section id="static-properties"><h2>Static Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/remote/index.js.src.html#l243">code &raquo;</a><span class="member"><a name="SeleniumServer.superClass_">SeleniumServer.superClass_</a> : <code class="type"><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService.prototype</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>SeleniumServer</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_remote.html">selenium-webdriver/remote</a></div><div class="codelink"><a href="source/remote/index.js.src.html#l366">View Source</a></div><h1>class SeleniumServer</h1><pre class="inheritance"><a href="module_selenium-webdriver_remote_class_DriverService.html">DriverService</a>
+  &#x2514; SeleniumServer</pre><p>Manages the life and death of the
+<a href="http://selenium-release.storage.googleapis.com/index.html">
+standalone Selenium server</a>.</p>
+<h3>new SeleniumServer(<wbr>jar, opt_options)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>jar<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Path to the Selenium server jar.</p>
+<dt>opt_options<code>{args: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), env: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), jvmArgs: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), port: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}=</code><dd><p>Configuration options for the
+server.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the path to the Selenium jar is not specified or if an
+invalid port is specified.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="address" class="function"><div><h3>address()<span class="codelink"><a href="source/remote/index.js.src.html#l131">code »</a></span></h3><p><b>Defined by: </b><a href="module_selenium-webdriver_remote_class_DriverService.html#address">DriverService</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that resolves to
+the server&#39;s address.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the server has not been started.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isRunning" class="function"><div><h3>isRunning()<span class="codelink"><a href="source/remote/index.js.src.html#l144">code »</a></span></h3><p>Returns whether the underlying process is still running. This does not take
+into account whether the process is in the process of shutting down.</p>
+<p><b>Defined by: </b><a href="module_selenium-webdriver_remote_class_DriverService.html#isRunning">DriverService</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the underlying service process is running.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="kill" class="function"><div><h3>kill()<span class="codelink"><a href="source/remote/index.js.src.html#l223">code »</a></span></h3><p>Stops the service if it is not currently running. This function will kill
+the server immediately. To synchronize with the active control flow, use
+<a href="module_selenium-webdriver_remote_class_SeleniumServer.html#stop"><code>#stop()</code></a>.</p>
+<p><b>Defined by: </b><a href="module_selenium-webdriver_remote_class_DriverService.html#kill">DriverService</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved when
+the server has been stopped.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="start" class="function"><div><h3>start(<wbr>opt_timeoutMs)<span class="codelink"><a href="source/remote/index.js.src.html#l158">code »</a></span></h3><p>Starts the server if it is not already running.</p>
+<p><b>Defined by: </b><a href="module_selenium-webdriver_remote_class_DriverService.html#start">DriverService</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_timeoutMs<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait, in milliseconds, for the
+server to start accepting requests. Defaults to 30 seconds.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will resolve
+to the server&#39;s base URL when it has started accepting requests. If the
+timeout expires before the server has started, the promise will be
+rejected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="stop" class="function"><div><h3>stop()<span class="codelink"><a href="source/remote/index.js.src.html#l239">code »</a></span></h3><p>Schedules a task in the current control flow to stop the server if it is
+currently running.</p>
+<p><b>Defined by: </b><a href="module_selenium-webdriver_remote_class_DriverService.html#stop">DriverService</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved when
+the server has been stopped.</p>
+</dl></div></div></div></div><h2>Type Definitions</h2><div id="SeleniumServer.Options" class="property"><dl><dt><a href="source/remote/index.js.src.html#l314">SeleniumServer.Options</a><code>{args: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), env: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), jvmArgs: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>), port: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>), stdio: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|Stream)&gt;|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>)}</code><dd><p>Options for the Selenium server:</p>
+<ul><li><code>port</code> - The port to start the server on (must be &gt; 0). If the port is
+provided as a promise, the service will wait for the promise to resolve
+before starting.</li><li><code>args</code> - The arguments to pass to the service. If a promise is provided,
+the service will wait for it to resolve before starting.</li><li><code>jvmArgs</code> - The arguments to pass to the JVM. If a promise is provided,
+the service will wait for it to resolve before starting.</li><li><code>env</code> - The environment variables that should be visible to the server
+process. Defaults to inheriting the current process&#39;s environment.</li><li><code>stdio</code> - IO configuration for the spawned server process. For more
+information, refer to the documentation of <code>child_process.spawn</code>.</li></ul>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_safari.html b/docs/module_selenium-webdriver_safari.html
new file mode 100644
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+++ b/docs/module_selenium-webdriver_safari.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/safari</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/safari.js.src.html#l27">View Source</a></div><h1>module selenium-webdriver/safari</h1><p>Defines a WebDriver client for Safari. Before using this
+module, you must install the
+<a href="http://selenium-release.storage.googleapis.com/index.html">latest version</a>
+of the SafariDriver browser extension; using Safari for normal browsing is
+not recommended once the extension has been installed. You can, and should,
+disable the extension when the browser is not being used with WebDriver.</p>
+<h2>Types</h2><dl><dt><a href="module_selenium-webdriver_safari_class_Driver.html">Driver</a><dd><p>A WebDriver client for Safari.</p>
+<dt><a href="module_selenium-webdriver_safari_class_Options.html">Options</a><dd><p>Configuration options specific to the <a href="module_selenium-webdriver_safari_class_Driver.html"><code>SafariDriver</code></a>.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/module_selenium-webdriver_safari_class_Driver.html b/docs/module_selenium-webdriver_safari_class_Driver.html
new file mode 100644
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Driver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_safari.html">selenium-webdriver/safari</a></div><div class="codelink"><a href="source/safari.js.src.html#l537">View Source</a></div><h1>class Driver</h1><pre class="inheritance"><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>
+  &#x2514; Driver</pre><p>A WebDriver client for Safari. This class should never be instantiated
+directly; instead, use the <a href="module_selenium-webdriver_class_Builder.html"><code>selenium-webdriver.Builder</code></a>:</p>
+<pre><code>var driver &#61; new Builder()
+    .forBrowser(&#39;safari&#39;)
+    .build();
+</code></pre>
+<h3>new Driver(<wbr>opt_config, opt_flow)</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_config<code>?(<a href="module_selenium-webdriver_safari_class_Options.html">Options</a>|<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>)=</code><dd><p>The configuration
+options for the new session.</p>
+<dt>opt_flow<code>?<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>=</code><dd><p>The control flow to create
+the driver under.</p>
+</dl></div></div><h2>Instance Methods</h2><div id="actions" class="function"><div><h3>actions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l469">code »</a></span></h3><p>Creates a new action sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_ActionSequence.html#perform"><code>webdriver.ActionSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.actions().
+    mouseDown(element1).
+    mouseMove(element2).
+    mouseUp().
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#actions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a></code><dd><p>A new action sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="call" class="function"><div><h3><code>&lt;T&gt;</code> call(<wbr>fn, opt_scope, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l639">code »</a></span></h3><p>Schedules a command to execute a custom function.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#call">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(...?): (T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)</code><dd><p>The function to
+execute.</p>
+<dt>opt_scope<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object in whose scope to execute the function.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the function.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved&#39;
+with the function&#39;s result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="close" class="function"><div><h3>close()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l780">code »</a></span></h3><p>Schedules a command to close the current window.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#close">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when this command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l324">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#controlFlow">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The control flow used by this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeAsyncScript" class="function"><div><h3><code>&lt;T&gt;</code> executeAsyncScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l617">code »</a></span></h3><p>Schedules a command to execute asynchronous JavaScript in the context of the
+currently selected frame or window. The script fragment will be executed as
+the body of an anonymous function. If the script is provided as a function
+object, that function will be converted to a string for injection into the
+target window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>Unlike executing synchronous JavaScript with <a href="module_selenium-webdriver_safari_class_Driver.html#executeScript"><code>#executeScript</code></a>,
+scripts executed with this function must explicitly signal they are finished
+by invoking the provided callback. This callback will always be injected
+into the executed function as the last argument, and thus may be referenced
+with <code>arguments[arguments.length - 1]</code>. The following steps will be
+taken for resolving this functions return value against the first argument
+to the script&#39;s callback function:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><strong>Example #1:</strong> Performing a sleep that is synchronized with the currently
+selected window:</p>
+<pre><code>var start &#61; new Date().getTime();
+driver.executeAsyncScript(
+    &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).
+    then(function() {
+      console.log(
+          &#39;Elapsed time: &#39; &#43; (new Date().getTime() - start) &#43; &#39; ms&#39;);
+    });
+</code></pre>
+<p><strong>Example #2:</strong> Synchronizing a test with an AJAX application:</p>
+<pre><code>var button &#61; driver.findElement(By.id(&#39;compose-button&#39;));
+button.click();
+driver.executeAsyncScript(
+    &#39;var callback &#61; arguments[arguments.length - 1];&#39; &#43;
+    &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);
+driver.switchTo().frame(&#39;composeWidget&#39;);
+driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog&#64;example.com&#39;);
+</code></pre>
+<p><strong>Example #3:</strong> Injecting a XMLHttpRequest and waiting for the result. In
+this example, the inject script is specified with a function literal. When
+using this format, the function is converted to a string for injection, so it
+should not reference any symbols not defined in the scope of the page under
+test.</p>
+<pre><code>driver.executeAsyncScript(function() {
+  var callback &#61; arguments[arguments.length - 1];
+  var xhr &#61; new XMLHttpRequest();
+  xhr.open(&#34;GET&#34;, &#34;/resource/data.json&#34;, true);
+  xhr.onreadystatechange &#61; function() {
+    if (xhr.readyState &#61;&#61; 4) {
+      callback(xhr.responseText);
+    }
+  }
+  xhr.send(&#39;&#39;);
+}).then(function(str) {
+  console.log(JSON.parse(str)[&#39;food&#39;]);
+});
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeAsyncScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="executeScript" class="function"><div><h3><code>&lt;T&gt;</code> executeScript(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l528">code »</a></span></h3><p>Schedules a command to execute JavaScript in the context of the currently
+selected frame or window. The script fragment will be executed as the body
+of an anonymous function. If the script is provided as a function object,
+that function will be converted to a string for injection into the target
+window.</p>
+<p>Any arguments provided in addition to the script will be included as script
+arguments and may be referenced using the <code>arguments</code> object.
+Arguments may be a boolean, number, string, or <code>webdriver.WebElement</code>.
+Arrays and objects may also be used as script arguments as long as each item
+adheres to the types previously mentioned.</p>
+<p>The script may refer to any variables accessible from the current window.
+Furthermore, the script will execute in the window&#39;s context, thus
+<code>document</code> may be used to refer to the current document. Any local
+variables will not be available once the script has finished executing,
+though global variables will persist.</p>
+<p>If the script has a return value (i.e. if the script contains a return
+statement), then the following steps will be taken for resolving this
+functions return value:</p>
+<ul><li>For a HTML element, the value will resolve to a
+<a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a></li><li>Null and undefined return values will resolve to null</li><li>Booleans, numbers, and strings will resolve as is</li><li>Functions will resolve to their string representation</li><li>For arrays and objects, each member item will be converted according to
+the rules above</li></ul>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#executeScript">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will resolve to the
+scripts return value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElement" class="function"><div><h3>findElement(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l867">code »</a></span></h3><p>Schedule a command to find an element on the page. If the element cannot be
+found, a <a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> result will be returned
+by the driver. Unlike other commands, this error cannot be suppressed. In
+other words, scheduling a command to find an element doubles as an assert
+that the element is present on the page. To test whether an element is
+present on the page, use <a href="module_selenium-webdriver_safari_class_Driver.html#isElementPresent"><code>#isElementPresent</code></a> instead.</p>
+<p>The search criteria for an element may be defined using one of the
+factories in the <a href="namespace_webdriver_By.html"><code>webdriver.By</code></a> namespace, or as a short-hand
+<a href="namespace_webdriver_By.html#By.Hash"><code>webdriver.By.Hash</code></a> object. For example, the following two statements
+are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id:&#39;foo&#39;});
+</code></pre>
+<p>You may also provide a custom locator function, which takes as input
+this WebDriver instance and returns a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, or a
+promise that will resolve to a WebElement. For example, to find the first
+visible link on a page, you could write:</p>
+<pre><code>var link &#61; driver.findElement(firstVisibleLink);
+
+function firstVisibleLink(driver) {
+  var links &#61; driver.findElements(By.tagName(&#39;a&#39;));
+  return webdriver.promise.filter(links, function(link) {
+    return links.isDisplayed();
+  }).then(function(visibleLinks) {
+    return visibleLinks[0];
+  });
+}
+</code></pre>
+<p>When running in the browser, a WebDriver cannot manipulate DOM elements
+directly; it may do so only through a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> reference.
+This function may be used to generate a WebElement from a DOM element. A
+reference to the DOM element will be stored in a known location and this
+driver will attempt to retrieve it through <a href="module_selenium-webdriver_safari_class_Driver.html#executeScript"><code>#executeScript</code></a>. If the
+element cannot be found (eg, it belongs to a different document than the
+one this instance is currently focused on), a
+<a href="enum_bot_ErrorCode.html#NO_SUCH_ELEMENT"><code>bot.ErrorCode.NO_SUCH_ELEMENT</code></a> error will be returned.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElement">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The
+locator to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>A WebElement that can be used to issue
+commands against the located element. If the element is not found, the
+element will be invalidated and all scheduled commands aborted.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="findElements" class="function"><div><h3>findElements(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l994">code »</a></span></h3><p>Schedule a command to search for multiple elements on the page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#findElements">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+strategy to use when searching for the element.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>A
+promise that will resolve to an array of WebElements.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get(<wbr>url)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l792">code »</a></span></h3><p>Schedules a command to navigate to the given URL.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#get">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>url<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The fully qualified URL to open.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the document has finished loading.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getAllWindowHandles" class="function"><div><h3>getAllWindowHandles()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l753">code »</a></span></h3><p>Schedules a command to retrieve the current list of available window handles.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getAllWindowHandles">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;&gt;</code><dd><p>A promise that will
+be resolved with an array of window handles.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCapabilities" class="function"><div><h3>getCapabilities()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l430">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCapabilities">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a>&gt;</code><dd><p>A promise
+that will resolve with the this instance&#39;s capabilities.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getCurrentUrl" class="function"><div><h3>getCurrentUrl()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l802">code »</a></span></h3><p>Schedules a command to retrieve the URL of the current page.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getCurrentUrl">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current URL.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getPageSource" class="function"><div><h3>getPageSource()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l768">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s source. The page source
+returned is a representation of the underlying DOM: do not expect it to be
+formatted or escaped in the same way as the response sent from the web
+server.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getPageSource">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page source.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getSession" class="function"><div><h3>getSession()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l421">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getSession">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="class_webdriver_Session.html">webdriver.Session</a>&gt;</code><dd><p>A promise for this
+client&#39;s session.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getTitle" class="function"><div><h3>getTitle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l814">code »</a></span></h3><p>Schedules a command to retrieve the current page&#39;s title.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getTitle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current page&#39;s title.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getWindowHandle" class="function"><div><h3>getWindowHandle()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l741">code »</a></span></h3><p>Schedules a command to retrieve they current window handle.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#getWindowHandle">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved with the current window handle.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isElementPresent" class="function"><div><h3>isElementPresent(<wbr>locatorOrElement)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l974">code »</a></span></h3><p>Schedules a command to test if an element is present on the page.</p>
+<p>If given a DOM element, this function will check if it belongs to the
+document the driver is currently focused on. Otherwise, the function will
+test if at least one element can be found with the given search criteria.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#isElementPresent">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locatorOrElement<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator to use, or the actual
+DOM element to be located by the server.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A promise that will resolve
+with whether the element is present on the page.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="manage" class="function"><div><h3>manage()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1056">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#manage">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Options.html">webdriver.WebDriver.Options</a></code><dd><p>The options interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="navigate" class="function"><div><h3>navigate()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1065">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#navigate">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_Navigation.html">webdriver.WebDriver.Navigation</a></code><dd><p>The navigation interface for this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="quit" class="function"><div><h3>quit()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l444">code »</a></span></h3><p>Schedules a command to quit the current session. After calling quit, this
+instance will be invalidated and may no longer be used to issue commands
+against the browser.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#quit">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the command has completed.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="schedule" class="function"><div><h3><code>&lt;T&gt;</code> schedule(<wbr>command, description)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l338">code »</a></span></h3><p>Schedules a <code>webdriver.Command</code> to be executed by this driver&#39;s
+<code>webdriver.CommandExecutor</code>.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#schedule">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>command<code><a href="class_webdriver_Command.html">webdriver.Command</a></code><dd><p>The command to schedule.</p>
+<dt>description<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A description of the command for debugging.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be resolved
+with the command result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setFileDetector" class="function"><div><h3>setFileDetector(<wbr>detector)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l407">code »</a></span></h3><p>Sets the <a href="class_webdriver_FileDetector.html">file detector</a> that should be
+used with this instance.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#setFileDetector">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>detector<code><a href="class_webdriver_FileDetector.html">webdriver.FileDetector</a></code><dd><p>The detector to use or <code>null</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="sleep" class="function"><div><h3>sleep(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l731">code »</a></span></h3><p>Schedules a command to make the driver sleep for the given amount of time.</p>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#sleep">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to sleep.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>&gt;</code><dd><p>A promise that will be resolved
+when the sleep has finished.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="switchTo" class="function"><div><h3>switchTo()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1074">code »</a></span></h3><p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#switchTo">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_WebDriver_TargetLocator.html">webdriver.WebDriver.TargetLocator</a></code><dd><p>The target locator interface for
+this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="takeScreenshot" class="function"><div><h3>takeScreenshot()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l1046">code »</a></span></h3><p>Schedule a command to take a screenshot. The driver makes a best effort to
+return a screenshot of the following, in order of preference:</p>
+<ol><li>Entire page
+  </li><li>Current window
+  </li><li>Visible portion of the current frame
+  </li><li>The screenshot of the entire display containing the browser
+</li></ol>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#takeScreenshot">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd><p>A promise that will be
+resolved to the screenshot as a base-64 encoded PNG.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="touchActions" class="function"><div><h3>touchActions()<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l486">code »</a></span></h3><p>Creates a new touch sequence using this driver. The sequence will not be
+scheduled for execution until <a href="class_webdriver_TouchSequence.html#perform"><code>webdriver.TouchSequence#perform</code></a> is
+called. Example:</p>
+<pre><code>driver.touchActions().
+    tap(element1).
+    doubleTap(element2).
+    perform();
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#touchActions">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_TouchSequence.html">webdriver.TouchSequence</a></code><dd><p>A new touch sequence for this instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="wait" class="function"><div><h3><code>&lt;T&gt;</code> wait(<wbr>condition, opt_timeout, opt_message)<span class="codelink"><a href="source/lib/webdriver/webdriver.js.src.html#l700">code »</a></span></h3><p>Schedules a command to wait for a condition to hold. The condition may be
+specified by a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a>, as a custom function, or
+as a <a href="class_webdriver_promise_Promise.html"><code>webdriver.promise.Promise</code></a>.</p>
+<p>For a <a href="class_webdriver_until_Condition.html"><code>webdriver.until.Condition</code></a> or function, the wait will repeatedly
+evaluate the condition until it returns a truthy value. If any errors occur
+while evaluating the condition, they will be allowed to propagate. In the
+event a condition returns a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>, the
+polling loop will wait for it to be resolved and use the resolved value for
+whether the condition has been satisified. Note the resolution time for
+a promise is factored into whether a wait has timed out.</p>
+<p><em>Example:</em> waiting up to 10 seconds for an element to be present and visible
+on the page.</p>
+<pre><code>var button &#61; driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);
+button.click();
+</code></pre>
+<p>This function may also be used to block the command flow on the resolution
+of a <a href="class_webdriver_promise_Promise.html"><code>promise</code></a>. When given a promise, the
+command will simply wait for its resolution before completing. A timeout may
+be provided to fail the command if the promise does not resolve before the
+timeout expires.</p>
+<p><em>Example:</em> Suppose you have a function, <code>startTestServer</code>, that returns a
+promise for when a server is ready for requests. You can block a <code>WebDriver</code>
+client on this promise with:</p>
+<pre><code>var started &#61; startTestServer();
+driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);
+driver.get(getServerUrl());
+</code></pre>
+<p><b>Defined by: </b><a href="class_webdriver_WebDriver.html#wait">webdriver.WebDriver</a></p><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>condition<code>(<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;|<a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;T&gt;|function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): T)</code><dd><p>The condition to
+wait on, defined as a promise, condition object, or  a function to
+evaluate as a condition.</p>
+<dt>opt_timeout<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>=</code><dd><p>How long to wait for the condition to be true.</p>
+<dt>opt_message<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>An optional message to use if the wait times
+out.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>A promise that will be fulfilled
+with the first truthy value returned by the condition function, or
+rejected if the condition times out.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_safari_class_Options.html b/docs/module_selenium-webdriver_safari_class_Options.html
new file mode 100644
index 0000000..d725006
--- /dev/null
+++ b/docs/module_selenium-webdriver_safari_class_Options.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Options</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="parentlink"><b>Module:</b> <a href="module_selenium-webdriver_safari.html">selenium-webdriver/safari</a></div><div class="codelink"><a href="source/safari.js.src.html#l538">View Source</a></div><h1>class Options</h1><pre class="inheritance"><a href="class_webdriver_Serializable.html">webdriver.Serializable</a>
+  &#x2514; Options</pre><p>Configuration options specific to the <a href="module_selenium-webdriver_safari_class_Driver.html"><code>SafariDriver</code></a>.</p>
+<h3>new Options()</h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dd>None.</dl></div></div><h2>Instance Methods</h2><div id="serialize" class="function"><div><h3>serialize()<span class="codelink"><a href="source/safari.js.src.html#l499">code »</a></span></h3><p>Converts this instance to its JSON wire protocol representation. Note this
+function is an implementation detail not intended for general use.</p>
+<p><b>Overrides: </b><a href="class_webdriver_Serializable.html#serialize">webdriver.Serializable</a></p><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, *&gt;</code><dd><p>The JSON wire protocol representation of this
+instance.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setCleanSession" class="function"><div><h3>setCleanSession(<wbr>clean)<span class="codelink"><a href="source/safari.js.src.html#l454">code »</a></span></h3><p>Sets whether to force Safari to start with a clean session. Enabling this
+option will cause all global browser data to be deleted.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>clean<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to make sure the session has no cookies,
+cache entries, local storage, or databases.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_safari_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setLoggingPrefs" class="function"><div><h3>setLoggingPrefs(<wbr>prefs)<span class="codelink"><a href="source/safari.js.src.html#l468">code »</a></span></h3><p>Sets the logging preferences for the new session.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>prefs<code><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a></code><dd><p>The logging preferences.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_safari_class_Options.html">Options</a></code><dd><p>A self reference.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="toCapabilities" class="function"><div><h3>toCapabilities(<wbr>opt_capabilities)<span class="codelink"><a href="source/safari.js.src.html#l480">code »</a></span></h3><p>Converts this options instance to a <a href="class_webdriver_Capabilities.html"><code>webdriver.Capabilities</code></a> object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_capabilities<code>?<a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a>=</code><dd><p>The capabilities to merge
+these options into, if any.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a></code><dd><p>The capabilities.</p>
+</dl></div></div></div></div><h2>Static Functions</h2><div id="Options.fromCapabilities" class="function"><div><h3>Options.fromCapabilities(<wbr>capabilities)<span class="codelink"><a href="source/safari.js.src.html#l428">code »</a></span></h3><p>Extracts the SafariDriver specific options from the given capabilities
+object.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>capabilities<code><a href="module_selenium-webdriver_class_Capabilities.html">Capabilities</a></code><dd><p>The capabilities object.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="module_selenium-webdriver_safari_class_Options.html">Options</a></code><dd><p>The ChromeDriver options.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_testing.html b/docs/module_selenium-webdriver_testing.html
index 736cd9a..bb12638 100644
--- a/docs/module_selenium-webdriver_testing.html
+++ b/docs/module_selenium-webdriver_testing.html
@@ -1,73 +1,74 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/testing</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/testing</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/testing/index.js.src.html">code &raquo;</a></header><section><p>Provides wrappers around the following global functions from
- <a href="http://visionmedia.github.io/mocha/">Mocha's BDD interface</a>:
- <ul>
-   <li>after
-   <li>afterEach
-   <li>before
-   <li>beforeEach
-   <li>it
-   <li>it.only
-   <li>it.skip
-   <li>xit
- </ul>
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/testing</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/testing/index.js.src.html#l69">View Source</a></div><h1>module selenium-webdriver/testing</h1><p>Provides wrappers around the following global functions from
+<a href="https://github.com/mochajs/mocha">Mocha&#39;s BDD interface</a>:</p>
+<ul><li>after</li><li>afterEach</li><li>before</li><li>beforeEach</li><li>it</li><li>it.only</li><li>it.skip</li><li>xit</li></ul>
+<p>The provided wrappers leverage the <a href="class_webdriver_promise_ControlFlow.html"><code>webdriver.promise.ControlFlow</code></a>
+to simplify writing asynchronous tests:</p>
+<pre><code>var By &#61; require(&#39;selenium-webdriver&#39;).By,
+    until &#61; require(&#39;selenium-webdriver&#39;).until,
+    firefox &#61; require(&#39;selenium-webdriver/firefox&#39;),
+    test &#61; require(&#39;selenium-webdriver/testing&#39;);
 
- <p>The provided wrappers leverage the <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>
- to simplify writing asynchronous tests:
- <pre><code>
- var webdriver = require('selenium-webdriver'),
-     portprober = require('selenium-webdriver/net/portprober'),
-     remote = require('selenium-webdriver/remote'),
-     test = require('selenium-webdriver/testing');
+test.describe(&#39;Google Search&#39;, function() {
+  var driver;
 
- test.describe('Google Search', function() {
-   var driver, server;
+  test.before(function() {
+    driver &#61; new firefox.Driver();
+  });
 
-   test.before(function() {
-     server = new remote.SeleniumServer(
-         'path/to/selenium-server-standalone.jar',
-         {port: portprober.findFreePort()});
-     server.start();
+  test.after(function() {
+    driver.quit();
+  });
 
-     driver = new webdriver.Builder().
-         withCapabilities({'browserName': 'firefox'}).
-         usingServer(server.address()).
-         build();
-   });
+  test.it(&#39;should append query to title&#39;, function() {
+    driver.get(&#39;http://www.google.com/ncr&#39;);
+    driver.findElement(By.name(&#39;q&#39;)).sendKeys(&#39;webdriver&#39;);
+    driver.findElement(By.name(&#39;btnG&#39;)).click();
+    driver.wait(until.titleIs(&#39;webdriver - Google Search&#39;), 1000);
+  });
+});
+</code></pre>
+<p>You may conditionally suppress a test function using the exported
+&#34;ignore&#34; function. If the provided predicate returns true, the attached
+test case will be skipped:</p>
+<pre><code>test.ignore(maybe()).it(&#39;is flaky&#39;, function() {
+  if (Math.random() &lt; 0.5) throw Error();
+});
 
-   test.after(function() {
-     driver.quit();
-     server.stop();
-   });
-
-   test.it('should append query to title', function() {
-     driver.get('http://www.google.com');
-     driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
-     driver.findElement(webdriver.By.name('btnG')).click();
-     driver.wait(function() {
-       return driver.getTitle().then(function(title) {
-         return 'webdriver - Google Search' === title;
-       });
-     }, 1000, 'Waiting for title to update');
-   });
- });
- </code></pre>
-
- <p>You may conditionally suppress a test function using the exported
- "ignore" function. If the provided predicate returns true, the attached
- test case will be skipped:
- <pre><code>
-   test.ignore(maybe()).it('is flaky', function() {
-     if (Math.random() < 0.5) throw Error();
-   });
-
-   function maybe() { return Math.random() < 0.5; }
- </code></pre></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l203">code &raquo;</a><span class="member"><a name="after">after</a> <span class="args">( fn )</span></span></div><p>Register a function to call after the current suite finishes.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function()</code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l209">code &raquo;</a><span class="member"><a name="afterEach">afterEach</a> <span class="args">( fn )</span></span></div><p>Register a function to call after each test in a suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function()</code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l215">code &raquo;</a><span class="member"><a name="before">before</a> <span class="args">( fn )</span></span></div><p>Register a function to call before the current suite starts.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function()</code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l221">code &raquo;</a><span class="member"><a name="beforeEach">beforeEach</a> <span class="args">( fn )</span></span></div><p>Register a function to call before each test in a suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">function()</code><dd>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l188">code &raquo;</a><span class="member"><a name="describe">describe</a> <span class="args">( name, fn )</span></span></div><p>Registers a new test suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The suite name.<dt>fn: <code class="type">function()=</code><dd>The suite function, or <code >undefined</code> to define
-     a pending test suite.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l248">code &raquo;</a><span class="member"><a name="ignore">ignore</a> <span class="args">( predicateFn )</span> &rArr; <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code></span></div><p>Ignores the test chained to this function if the provided predicate returns
- true.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>predicateFn: <code class="type">function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd>A predicate to call to determine
-     if the test should be suppressed. This function MUST be synchronous.</dl><tr><th>Returns<tr><td><dl>An object with wrapped versions of <code  class="type"><a class="unresolved-link">#it()</a></code> and
-     <code  class="type"><a class="unresolved-link">#describe()</a></code> that ignore tests as indicated by the predicate.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l238">code &raquo;</a><span class="member"><a name="iit">iit</a> <span class="args">( name, fn )</span></span></div><p>An alias for <code  class="type"><a class="unresolved-link">#it()</a></code> that flags the test as the only one that should
- be run within the current suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The test name.<dt>fn: <code class="type">function()=</code><dd>The test function, or <code >undefined</code> to define
-     a pending test case.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l229">code &raquo;</a><span class="member"><a name="it">it</a> <span class="args">( name, fn )</span></span></div><p>Add a test to the current suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The test name.<dt>fn: <code class="type">function()=</code><dd>The test function, or <code >undefined</code> to define
-     a pending test case.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l196">code &raquo;</a><span class="member"><a name="xdescribe">xdescribe</a> <span class="args">( name, fn )</span></span></div><p>Defines a suppressed test suite.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The suite name.<dt>fn: <code class="type">function()=</code><dd>The suite function, or <code >undefined</code> to define
-     a pending test suite.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/testing/index.js.src.html#l246">code &raquo;</a><span class="member"><a name="xit">xit</a> <span class="args">( name, fn )</span></span></div><p>Adds a test to the current suite while suppressing it so it is not run.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The test name.<dt>fn: <code class="type">function()=</code><dd>The test function, or <code >undefined</code> to define
-     a pending test case.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+function maybe() { return Math.random() &lt; 0.5; }
+</code></pre>
+<h2>Functions</h2><div id="after" class="function"><div><h3>after(<wbr>fn)<span class="codelink"><a href="source/testing/index.js.src.html#l213">code »</a></span></h3><p>Register a function to call after the current suite finishes.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(): ?</code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="afterEach" class="function"><div><h3>afterEach(<wbr>fn)<span class="codelink"><a href="source/testing/index.js.src.html#l219">code »</a></span></h3><p>Register a function to call after each test in a suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(): ?</code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="before" class="function"><div><h3>before(<wbr>fn)<span class="codelink"><a href="source/testing/index.js.src.html#l225">code »</a></span></h3><p>Register a function to call before the current suite starts.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(): ?</code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="beforeEach" class="function"><div><h3>beforeEach(<wbr>fn)<span class="codelink"><a href="source/testing/index.js.src.html#l231">code »</a></span></h3><p>Register a function to call before each test in a suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>function(): ?</code><dd><p>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="describe" class="function"><div><h3>describe(<wbr>name, fn)<span class="codelink"><a href="source/testing/index.js.src.html#l198">code »</a></span></h3><p>Registers a new test suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The suite name.</p>
+<dt>fn<code>function(): ?=</code><dd><p>The suite function, or <code>undefined</code> to define
+a pending test suite.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="ignore" class="function"><div><h3>ignore(<wbr>predicateFn)<span class="codelink"><a href="source/testing/index.js.src.html#l258">code »</a></span></h3><p>Ignores the test chained to this function if the provided predicate returns
+true.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>predicateFn<code>function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>A predicate to call to determine
+if the test should be suppressed. This function MUST be synchronous.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a></code><dd><p>An object with wrapped versions of <a href="module_selenium-webdriver_testing.html#it"><code>#it()</code></a> and
+<a href="module_selenium-webdriver_testing.html#describe"><code>#describe()</code></a> that ignore tests as indicated by the predicate.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="iit" class="function"><div><h3>iit(<wbr>name, fn)<span class="codelink"><a href="source/testing/index.js.src.html#l248">code »</a></span></h3><p>An alias for <a href="module_selenium-webdriver_testing.html#it"><code>#it()</code></a> that flags the test as the only one that should
+be run within the current suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The test name.</p>
+<dt>fn<code>function(): ?=</code><dd><p>The test function, or <code>undefined</code> to define
+a pending test case.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="it" class="function"><div><h3>it(<wbr>name, fn)<span class="codelink"><a href="source/testing/index.js.src.html#l239">code »</a></span></h3><p>Add a test to the current suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The test name.</p>
+<dt>fn<code>function(): ?=</code><dd><p>The test function, or <code>undefined</code> to define
+a pending test case.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="xdescribe" class="function"><div><h3>xdescribe(<wbr>name, fn)<span class="codelink"><a href="source/testing/index.js.src.html#l206">code »</a></span></h3><p>Defines a suppressed test suite.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The suite name.</p>
+<dt>fn<code>function(): ?=</code><dd><p>The suite function, or <code>undefined</code> to define
+a pending test suite.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="xit" class="function"><div><h3>xit(<wbr>name, fn)<span class="codelink"><a href="source/testing/index.js.src.html#l256">code »</a></span></h3><p>Adds a test to the current suite while suppressing it so it is not run.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The test name.</p>
+<dt>fn<code>function(): ?=</code><dd><p>The test function, or <code>undefined</code> to define
+a pending test case.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/module_selenium-webdriver_testing_assert.html b/docs/module_selenium-webdriver_testing_assert.html
index 022374c..d36cbdb 100644
--- a/docs/module_selenium-webdriver_testing_assert.html
+++ b/docs/module_selenium-webdriver_testing_assert.html
@@ -1,19 +1,9 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>selenium-webdriver/testing/assert</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Module selenium-webdriver/testing/assert</h1><a class="source" href="/Users/jleyba/Development/selenium2/build/javascript/node/selenium-webdriver/docs/source/testing/assert.js.src.html">code &raquo;</a></header><section><p>Defines a library that simplifies writing assertions against
- promised values.
-
- <blockquote>
- <hr>
- <b>NOTE:</b> This module is considered experimental and is subject to
- change, or removal, at any time!
- <hr>
- </blockquote>
-
- Sample usage:
- <pre><code>
- var driver = new webdriver.Builder().build();
- driver.get('http://www.google.com');
-
- assert(driver.getTitle()).equalTo('Google');
- </code></pre><h2>Main</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">assert <span class="args">( value )</span> &rArr; <code class="type">!<a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to perform an assertion on.</dl><tr><th>Returns<tr><td><dl>The new assertion.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l411">code &raquo;</a><span class="member"><a name="register">register</a> <span class="args">( name, matcherTemplate )</span></span></div><p>Registers a new assertion to expose from the
- <code  class="type"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code> prototype.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The assertion name.<dt>matcherTemplate: <code class="type">(function(new: <a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a>, *)|{matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd>Either the
-     matcher constructor to use, or an object literal defining a matcher.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>selenium-webdriver/testing/assert</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/testing/assert.js.src.html#l47">View Source</a></div><h1>module selenium-webdriver/testing/assert</h1><p>Creates a new assertion.</p>
+<h2>assert(<wbr>value)</h2><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to perform an assertion on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code><dd><p>The new assertion.</p>
+</dl></div></div><h2>Functions</h2><div id="register" class="function"><div><h3>register(<wbr>name, matcherTemplate)<span class="codelink"><a href="source/testing/assert.js.src.html#l61">code »</a></span></h3><p>Registers a new assertion to expose from the
+<a href="class_webdriver_testing_Assertion.html"><code>webdriver.testing.Assertion</code></a> prototype.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The assertion name.</p>
+<dt>matcherTemplate<code>(function(new: goog.labs.testing.Matcher, *): ?|{describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>})</code><dd><p>Either the
+matcher constructor to use, or an object literal defining a matcher.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_bot.html b/docs/namespace_bot.html
index b31a7eb..994ded3 100644
--- a/docs/namespace_bot.html
+++ b/docs/namespace_bot.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace bot</h1><a class="source" href="source/lib/atoms/error.js.src.html#l21">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_bot_Error.html">bot.Error</a><dd>Error extension that includes error status codes from the WebDriver wire
- protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes</dl></table></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_bot_ErrorCode.html">bot.ErrorCode</a><dd>Error codes from the WebDriver wire protocol:
- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>bot</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/atoms/error.js.src.html#l23">View Source</a></div><h1>namespace bot</h1><h2>Types</h2><dl><dt><a href="class_bot_Error.html">Error</a><dd><p>Represents an error returned from a WebDriver command request.</p>
+<dt><a href="enum_bot_ErrorCode.html">ErrorCode</a><dd><p>Error codes from the Selenium WebDriver protocol:
+https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_bot_json.html b/docs/namespace_bot_json.html
index 589e154..54d65fa 100644
--- a/docs/namespace_bot_json.html
+++ b/docs/namespace_bot_json.html
@@ -1,4 +1,20 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.json</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace bot.json</h1><a class="source" href="source/lib/atoms/json.js.src.html#l21">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/json.js.src.html#l77">code &raquo;</a><span class="member"><a name="bot.json.parse">bot.json.parse</a> <span class="args">( jsonStr )</span> &rArr; <code class="type">*</code></span></div><p>Parses a JSON string and returns the result.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>jsonStr: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The string to parse.</dl><tr><th>Returns<tr><td><dl>The JSON object.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the input string is an invalid JSON string.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/json.js.src.html#l67">code &raquo;</a><span class="member"><a name="bot.json.stringify">bot.json.stringify</a> <span class="args">( jsonObj, opt_replacer )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Converts a JSON object to its string representation.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>jsonObj: <code class="type">*</code><dd>The input object.<dt>opt_replacer: <code class="type">?(function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, *): *)=</code><dd>A replacer function called
-     for each (key, value) pair that determines how the value should be
-     serialized. By default, this just returns the value and allows default
-     serialization to kick in.</dl><tr><th>Returns<tr><td><dl>A JSON string representation of the input object.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Global Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/atoms/json.js.src.html#l49">code &raquo;</a><span class="member"><a name="bot.json.SUPPORTS_NATIVE_JSON_">bot.json.SUPPORTS_NATIVE_JSON_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser supports the native JSON interface.</summary></details></div></div></section><section id="compiler-constants"><h2>Compiler Constants</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/json.js.src.html#l40">code &raquo;</a><span class="member"><a name="bot.json.NATIVE_JSON">bot.json.NATIVE_JSON</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>bot.json</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/atoms/json.js.src.html#l23">View Source</a></div><h1>namespace bot.json</h1><h2>Functions</h2><div id="parse" class="function"><div><h3>parse(<wbr>jsonStr)<span class="codelink"><a href="source/lib/atoms/json.js.src.html#l79">code »</a></span></h3><p>Parses a JSON string and returns the result.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>jsonStr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The string to parse.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><p>The JSON object.</p>
+</div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the input string is an invalid JSON string.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="stringify" class="function"><div><h3>stringify(<wbr>jsonObj, opt_replacer)<span class="codelink"><a href="source/lib/atoms/json.js.src.html#l69">code »</a></span></h3><p>Converts a JSON object to its string representation.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>jsonObj<code>*</code><dd><p>The input object.</p>
+<dt>opt_replacer<code>?function(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, *): *=</code><dd><p>A replacer function called
+for each (key, value) pair that determines how the value should be
+serialized. By default, this just returns the value and allows default
+serialization to kick in.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>A JSON string representation of the input object.</p>
+</dl></div></div></div></div><h2>Compiler Constants</h2><div id="NATIVE_JSON" class="property"><dl><dt><a href="source/lib/atoms/json.js.src.html#l42">NATIVE_JSON</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>NATIVE_JSON indicates whether the code should rely on the
+native <code>JSON</code> functions, if available.</p>
+<p>The JSON functions can be defined by external libraries like Prototype
+and setting this flag to false forces the use of Closure&#39;s goog.json
+implementation.
+</p><p>If your JavaScript can be loaded by a third_party site and you are wary
+about relying on the native functions, specify
+&#34;--define bot.json.NATIVE_JSON&#61;false&#34; to the Closure compiler.
+</p></dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_bot_response.html b/docs/namespace_bot_response.html
index e41e031..73e7453 100644
--- a/docs/namespace_bot_response.html
+++ b/docs/namespace_bot_response.html
@@ -1,5 +1,18 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.response</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace bot.response</h1><a class="source" href="source/lib/atoms/response.js.src.html#l20">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/response.js.src.html#l32">code &raquo;</a><a class="member" name="bot.response.ResponseObject">bot.response.ResponseObject</a> : <code class="type">{status: <a href="enum_bot_ErrorCode.html">bot.ErrorCode</a>, value: (*|{message: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})}</code></div><div>Type definition for a response object, as defined by the JSON wire protocol.</div></summary></details></div></div></section><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/response.js.src.html#l92">code &raquo;</a><span class="member"><a name="bot.response.checkResponse">bot.response.checkResponse</a> <span class="args">( responseObj )</span> &rArr; <code class="type">!<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code></span></div><p>Checks that a response object does not specify an error as defined by the
- WebDriver wire protocol. If the response object defines an error, it will
- be thrown. Otherwise, the response will be returned as is.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>responseObj: <code class="type">!<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code><dd>The response object to
-     check.</dl><tr><th>Returns<tr><td><dl>The checked response object.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="class_bot_Error.html">bot.Error</a></code><dd>If the response describes an error.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/response.js.src.html#l66">code &raquo;</a><span class="member"><a name="bot.response.createErrorResponse">bot.response.createErrorResponse</a> <span class="args">( error )</span> &rArr; <code class="type">!<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code></span></div><p>Converts an error value into its JSON representation as defined by the
- WebDriver wire protocol.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>error: <code class="type">(<a href="class_bot_Error.html">bot.Error</a>|<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|*)</code><dd>The error value to convert.</dl><tr><th>Returns<tr><td><dl>The new response object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/response.js.src.html#l49">code &raquo;</a><span class="member"><a name="bot.response.createResponse">bot.response.createResponse</a> <span class="args">( value )</span> &rArr; <code class="type">!<a href="namespace_bot_response.html#bot.response.ResponseObject">bot.response.ResponseObject</a></code></span></div><p>Creates a new success response object with the provided value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The response value.</dl><tr><th>Returns<tr><td><dl>The new response object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/response.js.src.html#l39">code &raquo;</a><span class="member"><a name="bot.response.isResponseObject">bot.response.isResponseObject</a> <span class="args">( value )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to test.</dl><tr><th>Returns<tr><td><dl>Whether the given value is a response object.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>bot.response</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/atoms/response.js.src.html#l23">View Source</a></div><h1>namespace bot.response</h1><h2>Functions</h2><div id="checkResponse" class="function"><div><h3>checkResponse(<wbr>responseObj)<span class="codelink"><a href="source/lib/atoms/response.js.src.html#l95">code »</a></span></h3><p>Checks that a response object does not specify an error as defined by the
+WebDriver wire protocol. If the response object defines an error, it will
+be thrown. Otherwise, the response will be returned as is.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>responseObj<code>{status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}</code><dd><p>The response object to
+check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}</code><dd><p>The checked response object.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="class_bot_Error.html">bot.Error</a></code><dd><p>If the response describes an error.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="createErrorResponse" class="function"><div><h3>createErrorResponse(<wbr>error)<span class="codelink"><a href="source/lib/atoms/response.js.src.html#l69">code »</a></span></h3><p>Converts an error value into its JSON representation as defined by the
+WebDriver wire protocol.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code>*</code><dd><p>The error value to convert.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}</code><dd><p>The new response object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="createResponse" class="function"><div><h3>createResponse(<wbr>value)<span class="codelink"><a href="source/lib/atoms/response.js.src.html#l52">code »</a></span></h3><p>Creates a new success response object with the provided value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The response value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>{status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}</code><dd><p>The new response object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isResponseObject" class="function"><div><h3>isResponseObject(<wbr>value)<span class="codelink"><a href="source/lib/atoms/response.js.src.html#l42">code »</a></span></h3><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the given value is a response object.</p>
+</dl></div></div></div></div><h2>Type Definitions</h2><div id="response.ResponseObject" class="property"><dl><dt><a href="source/lib/atoms/response.js.src.html#l35">response.ResponseObject</a><code>{status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, value: *}</code><dd><p>Type definition for a response object, as defined by the JSON wire protocol.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_bot_userAgent.html b/docs/namespace_bot_userAgent.html
index 817bcc2..0a884fb 100644
--- a/docs/namespace_bot_userAgent.html
+++ b/docs/namespace_bot_userAgent.html
@@ -1,21 +1,33 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>bot.userAgent</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace bot.userAgent</h1><a class="source" href="source/lib/atoms/userAgent.js.src.html#l20">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l42">code &raquo;</a><span class="member"><a name="bot.userAgent.isEngineVersion">bot.userAgent.isEngineVersion</a> <span class="args">( version )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the rendering engine version of the current browser is equal to or
- greater than the given version. This implementation differs from
- goog.userAgent.isVersion in the following ways:
- <ol>
- <li>in a Firefox extension, tests the engine version through the XUL version
-     comparator service, because no window.navigator object is available
- <li>in IE, compares the given version to the current documentMode
- </ol></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>version: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd>The version number to check.</dl><tr><th>Returns<tr><td><dl>Whether the browser engine version is the same or higher
-     than the given version.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l68">code &raquo;</a><span class="member"><a name="bot.userAgent.isProductVersion">bot.userAgent.isProductVersion</a> <span class="args">( version )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the product version of the current browser is equal to or greater
- than the given version. This implementation differs from
- goog.userAgent.product.isVersion in the following ways:
- <ol>
- <li>in a Firefox extension, tests the product version through the XUL version
-     comparator service, because no window.navigator object is available
- <li>on Android, always compares to the version to the OS version
- </ol></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>version: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd>The version number to check.</dl><tr><th>Returns<tr><td><dl>Whether the browser product version is the same or higher
-     than the given version.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Global Properties</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l227">code &raquo;</a><span class="member"><a name="bot.userAgent.ANDROID_PRE_GINGERBREAD">bot.userAgent.ANDROID_PRE_GINGERBREAD</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser is Android pre-gingerbread.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l236">code &raquo;</a><span class="member"><a name="bot.userAgent.ANDROID_PRE_ICECREAMSANDWICH">bot.userAgent.ANDROID_PRE_ICECREAMSANDWICH</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser is Android pre-icecreamsandwich</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l168">code &raquo;</a><span class="member"><a name="bot.userAgent.ANDROID_VERSION_">bot.userAgent.ANDROID_VERSION_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Android Operating System Version.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l104">code &raquo;</a><span class="member"><a name="bot.userAgent.FIREFOX_EXTENSION">bot.userAgent.FIREFOX_EXTENSION</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether we are in a Firefox extension.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l86">code &raquo;</a><span class="member"><a name="bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_">bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>|function((<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)</code></span></div><p>When we are in a Firefox extension, this is a function that accepts a version
- and returns whether the version of Gecko we are on is the same or higher
- than the given version. When we are not in a Firefox extension, this is null.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l95">code &raquo;</a><span class="member"><a name="bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_">bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_</a> : <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Undefined">undefined</a>|function((<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>)</code></span></div><p>When we are in a Firefox extension, this is a function that accepts a version
- and returns whether the version of Firefox we are on is the same or higher
- than the given version. When we are not in a Firefox extension, this is null.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l210">code &raquo;</a><span class="member"><a name="bot.userAgent.IE_DOC_10">bot.userAgent.IE_DOC_10</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current document is IE in IE10 (or newer) standards mode.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l193">code &raquo;</a><span class="member"><a name="bot.userAgent.IE_DOC_9">bot.userAgent.IE_DOC_9</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current document is IE in IE9 (or newer) standards mode.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l218">code &raquo;</a><span class="member"><a name="bot.userAgent.IE_DOC_PRE10">bot.userAgent.IE_DOC_PRE10</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current document is IE in a documentMode older than 10.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l184">code &raquo;</a><span class="member"><a name="bot.userAgent.IE_DOC_PRE8">bot.userAgent.IE_DOC_PRE8</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current document is IE in a documentMode older than 8.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l201">code &raquo;</a><span class="member"><a name="bot.userAgent.IE_DOC_PRE9">bot.userAgent.IE_DOC_PRE9</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current document is IE in a documentMode older than 9.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l150">code &raquo;</a><span class="member"><a name="bot.userAgent.IOS">bot.userAgent.IOS</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether we are on IOS.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l160">code &raquo;</a><span class="member"><a name="bot.userAgent.MOBILE">bot.userAgent.MOBILE</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether we are on a mobile browser.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l245">code &raquo;</a><span class="member"><a name="bot.userAgent.SAFARI_6">bot.userAgent.SAFARI_6</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser is Safari 6.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/atoms/userAgent.js.src.html#l254">code &raquo;</a><span class="member"><a name="bot.userAgent.WINDOWS_PHONE">bot.userAgent.WINDOWS_PHONE</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser is Windows Phone.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>bot.userAgent</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/atoms/userAgent.js.src.html#l22">View Source</a></div><h1>namespace bot.userAgent</h1><h2>Functions</h2><div id="isEngineVersion" class="function"><div><h3>isEngineVersion(<wbr>version)<span class="codelink"><a href="source/lib/atoms/userAgent.js.src.html#l44">code »</a></span></h3><p>Whether the rendering engine version of the current browser is equal to or
+greater than the given version. This implementation differs from
+goog.userAgent.isVersion in the following ways:</p>
+<ol><li>in a Firefox extension, tests the engine version through the XUL version
+    comparator service, because no window.navigator object is available
+</li><li>in IE, compares the given version to the current documentMode
+</li></ol>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>version<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd><p>The version number to check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the browser engine version is the same or higher
+than the given version.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isProductVersion" class="function"><div><h3>isProductVersion(<wbr>version)<span class="codelink"><a href="source/lib/atoms/userAgent.js.src.html#l70">code »</a></span></h3><p>Whether the product version of the current browser is equal to or greater
+than the given version. This implementation differs from
+goog.userAgent.product.isVersion in the following ways:</p>
+<ol><li>in a Firefox extension, tests the product version through the XUL version
+    comparator service, because no window.navigator object is available
+</li><li>on Android, always compares to the version to the OS version
+</li></ol>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>version<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code><dd><p>The version number to check.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the browser product version is the same or higher
+than the given version.</p>
+</dl></div></div></div></div><h2>Properties</h2><div id="ANDROID_PRE_GINGERBREAD" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l229">ANDROID_PRE_GINGERBREAD</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser is Android pre-gingerbread.</p>
+</dl></div><div id="ANDROID_PRE_ICECREAMSANDWICH" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l238">ANDROID_PRE_ICECREAMSANDWICH</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser is Android pre-icecreamsandwich</p>
+</dl></div><div id="FIREFOX_EXTENSION" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l106">FIREFOX_EXTENSION</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether we are in a Firefox extension.</p>
+</dl></div><div id="IE_DOC_10" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l212">IE_DOC_10</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current document is IE in IE10 (or newer) standards mode.</p>
+</dl></div><div id="IE_DOC_9" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l195">IE_DOC_9</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current document is IE in IE9 (or newer) standards mode.</p>
+</dl></div><div id="IE_DOC_PRE10" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l220">IE_DOC_PRE10</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current document is IE in a documentMode older than 10.</p>
+</dl></div><div id="IE_DOC_PRE8" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l186">IE_DOC_PRE8</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current document is IE in a documentMode older than 8.</p>
+</dl></div><div id="IE_DOC_PRE9" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l203">IE_DOC_PRE9</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current document is IE in a documentMode older than 9.</p>
+</dl></div><div id="IOS" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l152">IOS</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether we are on IOS.</p>
+</dl></div><div id="MOBILE" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l162">MOBILE</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether we are on a mobile browser.</p>
+</dl></div><div id="SAFARI_6" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l247">SAFARI_6</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser is Safari 6.</p>
+</dl></div><div id="WINDOWS_PHONE" class="property"><dl><dt><a href="source/lib/atoms/userAgent.js.src.html#l256">WINDOWS_PHONE</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser is Windows Phone.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver.html b/docs/namespace_webdriver.html
index 6c6332f..562a2c6 100644
--- a/docs/namespace_webdriver.html
+++ b/docs/namespace_webdriver.html
@@ -1,5 +1,30 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver</h1><a class="source" href="source/lib/webdriver/button.js.src.html#l16">code &raquo;</a></header><section></section><section><h2>Interfaces</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="interface_webdriver_CommandExecutor.html">webdriver.CommandExecutor</a><dd>Handles the execution of <code >webdriver.Command</code> objects.</dl></table></div></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_AbstractBuilder.html">webdriver.AbstractBuilder</a><dd>Creates new <code >webdriver.WebDriver</code> clients.<dt><a href="class_webdriver_ActionSequence.html">webdriver.ActionSequence</a><dd>Class for defining sequences of complex user interactions.<dt><a href="class_webdriver_Alert.html">webdriver.Alert</a><dd>Represents a modal dialog such as <code >alert</code>, <code >confirm</code>, or
- <code >prompt</code>.<dt><a href="class_webdriver_AlertPromise.html">webdriver.AlertPromise</a><dd>AlertPromise is a promise that will be fulfilled with an Alert.<dt><a href="class_webdriver_Builder.html">webdriver.Builder</a><dd>No Description.<dt><a href="class_webdriver_Capabilities.html">webdriver.Capabilities</a><dd>No Description.<dt><a href="class_webdriver_Command.html">webdriver.Command</a><dd>Describes a command to be executed by the WebDriverJS framework.<dt><a href="class_webdriver_EventEmitter.html">webdriver.EventEmitter</a><dd>Object that can emit events for others to listen for.<dt><a href="class_webdriver_FirefoxDomExecutor.html">webdriver.FirefoxDomExecutor</a><dd>No Description.<dt><a href="class_webdriver_Locator.html">webdriver.Locator</a><dd>An element locator.<dt><a href="class_webdriver_Session.html">webdriver.Session</a><dd>Contains information about a WebDriver session.<dt><a href="class_webdriver_UnhandledAlertError.html">webdriver.UnhandledAlertError</a><dd>An error returned to indicate that there is an unhandled modal dialog on the
- current page.<dt><a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a><dd>Creates a new WebDriver client, which provides control over a browser.<dt><a href="class_webdriver_WebElement.html">webdriver.WebElement</a><dd>Represents a DOM element.<dt><a href="class_webdriver_WebElementPromise.html">webdriver.WebElementPromise</a><dd>WebElementPromise is a promise that will be fulfilled with a WebElement.</dl></table></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_webdriver_Browser.html">webdriver.Browser</a><dd>Recognized browser names.<dt><a href="enum_webdriver_Button.html">webdriver.Button</a><dd>Enumeration of the buttons used in the advanced interactions API.<dt><a href="enum_webdriver_Capability.html">webdriver.Capability</a><dd>Common webdriver capability keys.<dt><a href="enum_webdriver_CommandName.html">webdriver.CommandName</a><dd>Enumeration of predefined names command names that all command processors
- will support.<dt><a href="enum_webdriver_Key.html">webdriver.Key</a><dd>Representations of pressable keys that aren't text.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/capabilities.js.src.html#l60">code &raquo;</a><a class="member" name="webdriver.ProxyConfig">webdriver.ProxyConfig</a> : <code class="type">({proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, proxyAutoconfigUrl: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, ftpProxy: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, httpProxy: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, sslProxy: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, noProxy: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code></div><div>Describes how a proxy should be configured for a WebDriver session.
- Proxy configuration object, as defined by the WebDriver wire protocol.</div></summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/serializable.js.src.html#l18">View Source</a></div><h1>namespace webdriver</h1><h2>Types</h2><dl><dt><a href="class_webdriver_ActionSequence.html">ActionSequence</a><dd><p>Class for defining sequences of complex user interactions.</p>
+<dt><a href="class_webdriver_Alert.html">Alert</a><dd><p>Represents a modal dialog such as <code>alert</code>, <code>confirm</code>, or
+<code>prompt</code>.</p>
+<dt><a href="class_webdriver_AlertPromise.html">AlertPromise</a><dd><p>AlertPromise is a promise that will be fulfilled with an Alert.</p>
+<dt><a href="enum_webdriver_Browser.html">Browser</a><dd><p>Recognized browser names.</p>
+<dt><a href="enum_webdriver_Button.html">Button</a><dd><p>Enumeration of the buttons used in the advanced interactions API.</p>
+<dt><a href="class_webdriver_Capabilities.html">Capabilities</a><dd><p>No description.</p>
+<dt><a href="enum_webdriver_Capability.html">Capability</a><dd><p>Common webdriver capability keys.</p>
+<dt><a href="class_webdriver_Command.html">Command</a><dd><p>Describes a command to be executed by the WebDriverJS framework.</p>
+<dt><a href="interface_webdriver_CommandExecutor.html">CommandExecutor</a><dd><p>Handles the execution of WebDriver <a href="class_webdriver_Command.html"><code>commands</code></a>.</p>
+<dt><a href="enum_webdriver_CommandName.html">CommandName</a><dd><p>Enumeration of predefined names command names that all command processors
+will support.</p>
+<dt><a href="class_webdriver_EventEmitter.html">EventEmitter</a><dd><p>Object that can emit events for others to listen for.</p>
+<dt><a href="class_webdriver_FileDetector.html">FileDetector</a><dd><p>Used with <a href="class_webdriver_WebElement.html#sendKeys"><code>WebElement#sendKeys</code></a> on file
+input elements (<code>&lt;input type&#61;&#34;file&#34;&gt;</code>) to detect when the entered key
+sequence defines the path to a file.</p>
+<dt><a href="enum_webdriver_Key.html">Key</a><dd><p>Representations of pressable keys that aren&#39;t text.</p>
+<dt><a href="class_webdriver_Locator.html">Locator</a><dd><p>An element locator.</p>
+<dt><a href="class_webdriver_Serializable.html">Serializable</a><dd><p>Defines an object that can be asynchronously serialized to its WebDriver
+wire representation.</p>
+<dt><a href="class_webdriver_Session.html">Session</a><dd><p>Contains information about a WebDriver session.</p>
+<dt><a href="class_webdriver_TouchSequence.html">TouchSequence</a><dd><p>Class for defining sequences of user touch interactions.</p>
+<dt><a href="class_webdriver_UnhandledAlertError.html">UnhandledAlertError</a><dd><p>An error returned to indicate that there is an unhandled modal dialog on the
+current page.</p>
+<dt><a href="class_webdriver_WebDriver.html">WebDriver</a><dd><p>Creates a new WebDriver client, which provides control over a browser.</p>
+<dt><a href="class_webdriver_WebElement.html">WebElement</a><dd><p>Represents a DOM element.</p>
+<dt><a href="class_webdriver_WebElementPromise.html">WebElementPromise</a><dd><p>WebElementPromise is a promise that will be fulfilled with a WebElement.</p>
+</dl><h2>Type Definitions</h2><div id="webdriver.ProxyConfig" class="property"><dl><dt><a href="source/lib/webdriver/capabilities.js.src.html#l65">webdriver.ProxyConfig</a><code>{proxyType: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}</code><dd><p>Describes how a proxy should be configured for a WebDriver session.
+Proxy configuration object, as defined by the WebDriver wire protocol.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_By.html b/docs/namespace_webdriver_By.html
index 297c445..dbadc13 100644
--- a/docs/namespace_webdriver_By.html
+++ b/docs/namespace_webdriver_By.html
@@ -1,26 +1,56 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.By</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.By</h1><a class="source" href="source/lib/webdriver/locators.js.src.html#l68">code &raquo;</a></header><section><p>A collection of factory functions for creating <code  class="type"><a href="class_webdriver_Locator.html">webdriver.Locator</a></code>
- instances.</section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="typedefs"><h2>Type Definitions</h2><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l96">code &raquo;</a><a class="member" name="webdriver.By.Hash">webdriver.By.Hash</a> : <code class="type">({className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code></div><div>Short-hand expressions for the primary element locator strategies.
- For example the following two statements are equivalent:
- <code><pre>
- var e1 = driver.findElement(webdriver.By.id('foo'));
- var e2 = driver.findElement({id: 'foo'});
- </pre></code>
-
- <p>Care should be taken when using JavaScript minifiers (such as the
- Closure compiler), as locator hashes will always be parsed using
- the un-obfuscated properties listed below.</div></summary></details></div></div></section><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l108">code &raquo;</a><span class="member"><a name="webdriver.By.className">webdriver.By.className</a> <span class="args">( className )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates elements that have a specific class name. The returned locator
- is equivalent to searching for elements with the CSS selector ".clazz".</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>className: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The class name to search for.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l121">code &raquo;</a><span class="member"><a name="webdriver.By.css">webdriver.By.css</a> <span class="args">( selector )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates elements using a CSS selector. For browsers that do not support
- CSS selectors, WebDriver implementations may return an
- <code  class="type"><a href="enum_bot_Error_State.html#bot.Error.State.INVALID_SELECTOR">invalid selector</a></code> error. An
- implementation may, however, emulate the CSS selector API.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>selector: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The CSS selector to use.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l130">code &raquo;</a><span class="member"><a name="webdriver.By.id">webdriver.By.id</a> <span class="args">( id )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates an element by its ID.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>id: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The ID to search for.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l153">code &raquo;</a><span class="member"><a name="webdriver.By.js">webdriver.By.js</a> <span class="args">( script, var_args )</span> &rArr; <code class="type">function(!<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): !<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Locates an elements by evaluating a
- <code  class="type"><a href="class_webdriver_WebDriver.html#executeScript">JavaScript expression</a></code>.
- The result of this expression must be an element or list of elements.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>script: <code class="type">!(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>)</code><dd>The script to execute.<dt>var_args: <code class="type">...*</code><dd>The arguments to pass to the script.</dl><tr><th>Returns<tr><td><dl>A new,
-     JavaScript-based locator function.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l140">code &raquo;</a><span class="member"><a name="webdriver.By.linkText">webdriver.By.linkText</a> <span class="args">( text )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates link elements whose <code  class="type"><a href="class_webdriver_WebElement.html#getText">visible
- text</a></code> matches the given string.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The link text to search for.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l167">code &raquo;</a><span class="member"><a name="webdriver.By.name">webdriver.By.name</a> <span class="args">( name )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates elements whose <code >name</code> attribute has the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The name attribute to search for.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l177">code &raquo;</a><span class="member"><a name="webdriver.By.partialLinkText">webdriver.By.partialLinkText</a> <span class="args">( text )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates link elements whose <code  class="type"><a href="class_webdriver_WebElement.html#getText">visible
- text</a></code> contains the given substring.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The substring to check for in a link's visible text.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l189">code &raquo;</a><span class="member"><a name="webdriver.By.tagName">webdriver.By.tagName</a> <span class="args">( text )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates elements with a given tag name. The returned locator is
- equivalent to using the <code >getElementsByTagName</code> DOM function.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>text: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The substring to check for in a link's visible text.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/locators.js.src.html#l204">code &raquo;</a><span class="member"><a name="webdriver.By.xpath">webdriver.By.xpath</a> <span class="args">( xpath )</span> &rArr; <code class="type">!<a href="class_webdriver_Locator.html">webdriver.Locator</a></code></span></div><p>Locates elements matching a XPath selector. Care should be taken when
- using an XPath selector with a <code  class="type"><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code> as WebDriver
- will respect the context in the specified in the selector. For example,
- given the selector <code >&quot;//div&quot;</code>, WebDriver will search from the
- document root regardless of whether the locator was used with a
- WebElement.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>xpath: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The XPath selector to use.</dl><tr><th>Returns<tr><td><dl>The new locator.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.By</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l71">View Source</a></div><h1>namespace webdriver.By</h1><p>A collection of factory functions for creating <a href="class_webdriver_Locator.html"><code>webdriver.Locator</code></a>
+instances.</p>
+<h2>Functions</h2><div id="className" class="function"><div><h3>className(<wbr>className)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l110">code »</a></span></h3><p>Locates elements that have a specific class name. The returned locator
+is equivalent to searching for elements with the CSS selector &#34;.clazz&#34;.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>className<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The class name to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="css" class="function"><div><h3>css(<wbr>selector)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l123">code »</a></span></h3><p>Locates elements using a CSS selector. For browsers that do not support
+CSS selectors, WebDriver implementations may return an
+<a href="enum_bot_Error_State.html#INVALID_SELECTOR">invalid selector</a> error. An
+implementation may, however, emulate the CSS selector API.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>selector<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The CSS selector to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="id" class="function"><div><h3>id(<wbr>id)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l132">code »</a></span></h3><p>Locates an element by its ID.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>id<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The ID to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="js" class="function"><div><h3>js(<wbr>script, var_args)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l155">code »</a></span></h3><p>Locates an elements by evaluating a
+<a href="class_webdriver_WebDriver.html#executeScript">JavaScript expression</a>.
+The result of this expression must be an element or list of elements.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>script<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>|Function)</code><dd><p>The script to execute.</p>
+<dt>var_args<code>...*</code><dd><p>The arguments to pass to the script.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>function(<a href="class_webdriver_WebDriver.html">webdriver.WebDriver</a>): <a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new,
+JavaScript-based locator function.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="linkText" class="function"><div><h3>linkText(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l142">code »</a></span></h3><p>Locates link elements whose <a href="class_webdriver_WebElement.html#getText">visible
+text</a> matches the given string.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The link text to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="name" class="function"><div><h3>name(<wbr>name)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l169">code »</a></span></h3><p>Locates elements whose <code>name</code> attribute has the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The name attribute to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="partialLinkText" class="function"><div><h3>partialLinkText(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l179">code »</a></span></h3><p>Locates link elements whose <a href="class_webdriver_WebElement.html#getText">visible
+text</a> contains the given substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to check for in a link&#39;s visible text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="tagName" class="function"><div><h3>tagName(<wbr>text)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l193">code »</a></span></h3><p>Locates elements with a given tag name. The returned locator is
+equivalent to using the
+<a href="https://developer.mozilla.org/en-US/docs/Web/API/Element.getElementsByTagName">getElementsByTagName</a>
+DOM function.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to check for in a link&#39;s visible text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="xpath" class="function"><div><h3>xpath(<wbr>xpath)<span class="codelink"><a href="source/lib/webdriver/locators.js.src.html#l208">code »</a></span></h3><p>Locates elements matching a XPath selector. Care should be taken when
+using an XPath selector with a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a> as WebDriver
+will respect the context in the specified in the selector. For example,
+given the selector <code>&#34;//div&#34;</code>, WebDriver will search from the
+document root regardless of whether the locator was used with a
+WebElement.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>xpath<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The XPath selector to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_Locator.html">webdriver.Locator</a></code><dd><p>The new locator.</p>
+</dl></div></div></div></div><h2>Type Definitions</h2><div id="By.Hash" class="property"><dl><dt><a href="source/lib/webdriver/locators.js.src.html#l98">By.Hash</a><code>({className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>Short-hand expressions for the primary element locator strategies.
+For example the following two statements are equivalent:</p>
+<pre><code>var e1 &#61; driver.findElement(webdriver.By.id(&#39;foo&#39;));
+var e2 &#61; driver.findElement({id: &#39;foo&#39;});
+</code></pre>
+<p>Care should be taken when using JavaScript minifiers (such as the
+Closure compiler), as locator hashes will always be parsed using
+the un-obfuscated properties listed.</p>
+</dl></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_http.html b/docs/namespace_webdriver_http.html
index 20a60aa..7cdabfe 100644
--- a/docs/namespace_webdriver_http.html
+++ b/docs/namespace_webdriver_http.html
@@ -1,4 +1,6 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.http</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.http</h1><a class="source" href="source/lib/webdriver/http/http.js.src.html#l20">code &raquo;</a></header><section></section><section><h2>Interfaces</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="interface_webdriver_http_Client.html">webdriver.http.Client</a><dd>Interface used for sending individual HTTP requests to the server.</dl></table></div></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_http_CorsClient.html">webdriver.http.CorsClient</a><dd>Communicates with a WebDriver server, which may be on a different domain,
- using the <a href="http://www.w3.org/TR/cors/">cross-origin resource sharing
- </a> (CORS) extension to WebDriver's JSON wire protocol.<dt><a href="class_webdriver_http_Executor.html">webdriver.http.Executor</a><dd>A command executor that communicates with a server using the WebDriver
- command protocol.<dt><a href="class_webdriver_http_Request.html">webdriver.http.Request</a><dd>Describes a partial HTTP request.<dt><a href="class_webdriver_http_Response.html">webdriver.http.Response</a><dd>Represents a HTTP response.<dt><a href="class_webdriver_http_XhrClient.html">webdriver.http.XhrClient</a><dd>A HTTP client that sends requests using XMLHttpRequests.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/http/http.js.src.html#l323">code &raquo;</a><span class="member"><a name="webdriver.http.headersToString_">webdriver.http.headersToString_</a> <span class="args">( headers )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Converts a headers object to a HTTP header block string.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>headers: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>&gt;</code><dd>The headers object to convert.</dl><tr><th>Returns<tr><td><dl>The headers as a string.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.http</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/http/http.js.src.html#l23">View Source</a></div><h1>namespace webdriver.http</h1><h2>Types</h2><dl><dt><a href="interface_webdriver_http_Client.html">Client</a><dd><p>Interface used for sending individual HTTP requests to the server.</p>
+<dt><a href="class_webdriver_http_Executor.html">Executor</a><dd><p>A command executor that communicates with a server using the WebDriver
+command protocol.</p>
+<dt><a href="class_webdriver_http_Request.html">Request</a><dd><p>Describes a partial HTTP request.</p>
+<dt><a href="class_webdriver_http_Response.html">Response</a><dd><p>Represents a HTTP response.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_logging.html b/docs/namespace_webdriver_logging.html
index 2fec207..34e6fce 100644
--- a/docs/namespace_webdriver_logging.html
+++ b/docs/namespace_webdriver_logging.html
@@ -1,4 +1,70 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.logging</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.logging</h1><a class="source" href="source/lib/webdriver/logging.js.src.html#l16">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_logging_Entry.html">webdriver.logging.Entry</a><dd>A single log entry.<dt><a href="class_webdriver_logging_Preferences.html">webdriver.logging.Preferences</a><dd>Describes the log preferences for a WebDriver session.</dl></table></div></section><section><h2>Enumerations</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a><dd>Logging levels.<dt><a href="enum_webdriver_logging_Type.html">webdriver.logging.Type</a><dd>Common log types.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/logging.js.src.html#l44">code &raquo;</a><span class="member"><a name="webdriver.logging.getLevel">webdriver.logging.getLevel</a> <span class="args">( nameOrValue )</span> &rArr; <code class="type">!<a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a></code></span></div><p>Converts a level name or value to a <code  class="type"><a href="enum_webdriver_logging_Level.html">webdriver.logging.Level</a></code> value.
- If the name/value is not recognized, <code  class="type"><a href="enum_webdriver_logging_Level.html#webdriver.logging.Level.ALL">webdriver.logging.Level.ALL</a></code>
- will be returned.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>nameOrValue: <code class="type">(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd>The log level name, or value, to
-     convert .</dl><tr><th>Returns<tr><td><dl>The converted level.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.logging</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l67">View Source</a></div><h1>namespace webdriver.logging</h1><p>Defines WebDriver&#39;s logging system. The logging system is
+broken into major components: local and remote logging.</p>
+<p>The local logging API, which is anchored by the
+<a href="class_webdriver_logging_Logger.html"><code>Logger</code></a> class, is similar to Java&#39;s
+logging API. Loggers, retrieved by <a href="namespace_webdriver_logging.html#getLogger"><code>webdriver.logging.getLogger</code></a>, use
+hierarchical, dot-delimited namespaces
+(e.g. &#34;&#34; &gt; &#34;webdriver&#34; &gt; &#34;webdriver.logging&#34;). Recorded log messages are
+represented by the <a href="class_webdriver_logging_LogRecord.html"><code>LogRecord</code></a> class. You
+can capture log records by
+<a href="class_webdriver_logging_Logger.html#addHandler">attaching</a> a handler function
+to the desired logger. For convenience, you can quickly enable logging to
+the console by simply calling
+<a href="namespace_webdriver_logging.html#installConsoleHandler"><code>webdriver.logging.installConsoleHandler()</code></a>.</p>
+<p>The <a href="https://github.com/SeleniumHQ/selenium/wiki/Logging">remote logging API</a>
+allows you to retrieve logs from a remote WebDriver server. This API uses the
+<a href="class_webdriver_logging_Preferences.html"><code>Preferences</code></a> class to define desired log levels prior to create a
+WebDriver session:</p>
+<pre><code>var prefs &#61; new webdriver.logging.Preferences();
+prefs.setLevel(webdriver.logging.Type.BROWSER,
+               webdriver.logging.Level.DEBUG);
+
+var caps &#61; webdriver.Capabilities.chrome();
+caps.setLoggingPrefs(prefs);
+// ...
+</code></pre>
+<p>Remote log entries are represented by the <a href="class_webdriver_logging_Entry.html"><code>Entry</code></a> class and may be
+retrieved via <a href="class_webdriver_WebDriver_Logs.html"><code>webdriver.WebDriver.Logs</code></a>:</p>
+<pre><code>driver.manage().logs().get(webdriver.logging.Type.BROWSER)
+    .then(function(entries) {
+       entries.forEach(function(entry) {
+         console.log(&#39;[%s] %s&#39;, entry.level.name, entry.message);
+       });
+    });
+</code></pre>
+<p><strong>NOTE:</strong> Only a few browsers support the remote logging API (notably
+Firefox and Chrome). Firefox supports basic logging functionality, while
+Chrome exposes robust
+<a href="https://sites.google.com/a/chromium.org/chromedriver/logging">performance logging</a>
+options. Remote logging is still considered a non-standard feature, and the
+APIs exposed by this module for it are non-frozen. Once logging is officially
+defined by the <a href="http://www.w3.org/TR/webdriver/">W3C WebDriver spec</a>, this
+module will be updated to use a consistent API for local and remote logging.</p>
+<h2>Functions</h2><div id="addConsoleHandler" class="function"><div><h3>addConsoleHandler(<wbr>opt_logger)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l149">code »</a></span></h3><p>Adds the console handler to the given logger. The console handler will log
+all messages using the JavaScript Console API.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_logger<code>?<a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a>=</code><dd><p>The logger to add the handler to; defaults
+to the root logger.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLevel" class="function"><div><h3>getLevel(<wbr>nameOrValue)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l199">code »</a></span></h3><p>Converts a level name or value to a <a href="class_webdriver_logging_Level.html"><code>webdriver.logging.Level</code></a> value.
+If the name/value is not recognized, <a href="class_webdriver_logging_Level.html#Level.ALL"><code>webdriver.logging.Level.ALL</code></a>
+will be returned.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>nameOrValue<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>)</code><dd><p>The log level name, or value, to
+convert .</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Level.html">webdriver.logging.Level</a></code><dd><p>The converted level.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getLogger" class="function"><div><h3>getLogger(<wbr>opt_name)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l107">code »</a></span></h3><p>Finds a named logger.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>=</code><dd><p>The dot-delimited logger name, such as
+&#34;webdriver.logging.Logger&#34;. Defaults to the name of the root logger.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a></code><dd><p>The named logger.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="installConsoleHandler" class="function"><div><h3>installConsoleHandler()<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l159">code »</a></span></h3><p>Installs the console log handler on the root logger.</p>
+</div></div><hr class="fn-sep"><div id="removeConsoleHandler" class="function"><div><h3>removeConsoleHandler(<wbr>opt_logger)<span class="codelink"><a href="source/lib/webdriver/logging.js.src.html#l171">code »</a></span></h3><p>Removes the console log handler from the given logger.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_logger<code>?<a href="class_webdriver_logging_Logger.html">webdriver.logging.Logger</a>=</code><dd><p>The logger to remove the handler from; defaults
+to the root logger.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_logging_Entry.html">Entry</a><dd><p>A single log entry recorded by a WebDriver component, such as a remote
+WebDriver server.</p>
+<dt><a href="class_webdriver_logging_Level.html">Level</a><dd><p>The Level class defines a set of standard logging levels that
+can be used to control logging output.</p>
+<dt><a href="class_webdriver_logging_LogRecord.html">LogRecord</a><dd><p>LogRecord objects are used to pass logging requests between
+the logging framework and individual log Handlers.</p>
+<dt><a href="class_webdriver_logging_Logger.html">Logger</a><dd><p>The Logger is an object used for logging debug messages.</p>
+<dt><a href="class_webdriver_logging_Preferences.html">Preferences</a><dd><p>Describes the log preferences for a WebDriver session.</p>
+<dt><a href="enum_webdriver_logging_Type.html">Type</a><dd><p>No description.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_promise.html b/docs/namespace_webdriver_promise.html
index 3533da8..e172abd 100644
--- a/docs/namespace_webdriver_promise.html
+++ b/docs/namespace_webdriver_promise.html
@@ -1,112 +1,165 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.promise</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.promise</h1><a class="source" href="source/lib/webdriver/promise.js.src.html#l49">code &raquo;</a></header><section></section><section><h2>Interfaces</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="interface_webdriver_promise_Thenable.html">webdriver.promise.Thenable</a><dd>Thenable is a promise-like object with a <code >then</code> method which may be
- used to schedule callbacks on a promised value.</dl></table></div></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_promise_CanceledTaskError_.html">webdriver.promise.CanceledTaskError_</a><dd>Special error used to signal when a task is canceled because a previous
- task in the same frame failed.<dt><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a><dd>Handles the execution of scheduled tasks, each of which may be an
- asynchronous operation.<dt><a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a><dd>Represents a value that will be resolved at some point in the future.<dt><a href="class_webdriver_promise_Frame_.html">webdriver.promise.Frame_</a><dd>An execution frame within a <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>.<dt><a href="class_webdriver_promise_Node_.html">webdriver.promise.Node_</a><dd>A single node in an <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>'s task tree.<dt><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a><dd>Represents the eventual value of a completed operation.<dt><a href="class_webdriver_promise_Task_.html">webdriver.promise.Task_</a><dd>A task to be executed by a <code  class="type"><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code>.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l777">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="webdriver.promise.all">webdriver.promise.all</a> <span class="args">( arr )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Given an array of promises, will return a promise that will be fulfilled
- with the fulfillment values of the input array's values. If any of the
- input array's promises are rejected, the returned promise will be rejected
- with the same reason.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>arr: <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code><dd>An array of
-     promises to wait on.</dl><tr><th>Returns<tr><td><dl>A promise that is
-     fulfilled with an array containing the fulfilled values of the
-     input array, or rejected with the same reason as the first
-     rejected value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l747">code &raquo;</a><span class="member"><a name="webdriver.promise.asap">webdriver.promise.asap</a> <span class="args">( value, callback, opt_errback )</span></span></div><p>Invokes the appropriate callback function as soon as a promised
- <code >value</code> is resolved. This function is similar to
- <code  class="type"><a href="namespace_webdriver_promise.html#webdriver.promise.when">webdriver.promise.when</a></code>, except it does not return a new promise.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to observe.<dt>callback: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to call when the value is
-     resolved successfully.<dt>opt_errback: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>=</code><dd>The function to call when the value is
-     rejected.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l696">code &raquo;</a><span class="member"><a name="webdriver.promise.checkedNodeCall">webdriver.promise.checkedNodeCall</a> <span class="args">( fn, var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Wraps a function that is assumed to be a node-style callback as its final
- argument. This callback takes two arguments: an error value (which will be
- null if the call succeeded), and the success value as the second argument.
- If the call fails, the returned promise will be rejected, otherwise it will
- be resolved with the result.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to wrap.<dt>var_args: <code class="type">...?</code><dd>The arguments to apply to the function, excluding the
-     final callback.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved with the
-     result of the provided function's callback.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2212">code &raquo;</a><span class="member"><a name="webdriver.promise.consume">webdriver.promise.consume</a> <span class="args">( generatorFn, opt_self, var_args )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Consumes a <code >GeneratorFunction</code>. Each time the generator yields a
- promise, this function will wait for it to be fulfilled before feeding the
- fulfilled value back into <code >next</code>. Likewise, if a yielded promise is
- rejected, the rejection error will be passed to <code >throw</code>.
-
- <p>Example 1: the Fibonacci Sequence.
- <pre><code>
- webdriver.promise.consume(function* fibonacci() {
-   var n1 = 1, n2 = 1;
-   for (var i = 0; i < 4; ++i) {
-     var tmp = yield n1 + n2;
-     n1 = n2;
-     n2 = tmp;
-   }
-   return n1 + n2;
- }).then(function(result) {
-   console.log(result);  // 13
- });
- </code></pre>
-
- <p>Example 2: a generator that throws.
- <pre><code>
- webdriver.promise.consume(function* () {
-   yield webdriver.promise.delayed(250).then(function() {
-     throw Error('boom');
-   });
- }).thenCatch(function(e) {
-   console.log(e.toString());  // Error: boom
- });
- </code></pre></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>generatorFn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The generator function to execute.<dt>opt_self: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd>The object to use as "this" when invoking the
-     initial generator.<dt>var_args: <code class="type">...*</code><dd>Any arguments to pass to the initial generator.</dl><tr><th>Returns<tr><td><dl>A promise that will resolve to the
-     generator's final result.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/TypeError">TypeError</a></code><dd>If the given function is not a generator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2122">code &raquo;</a><span class="member"><a name="webdriver.promise.controlFlow">webdriver.promise.controlFlow</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The currently active control flow.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2153">code &raquo;</a><span class="member"><a name="webdriver.promise.createFlow">webdriver.promise.createFlow</a> <span class="args">( callback )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Creates a new control flow. The provided callback will be invoked as the
- first task within the new flow, with the flow as its sole argument. Returns
- a promise that resolves to the callback result.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>callback: <code class="type">function(!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>)</code><dd>The entry point
-     to the newly created flow.</dl><tr><th>Returns<tr><td><dl>A promise that resolves to the callback
-     result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l649">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="webdriver.promise.defer">webdriver.promise.defer</a> <span class="args">( opt_canceller )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a>.&lt;T&gt;</code></span></div><p>Creates a new deferred object.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_canceller: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>=</code><dd>Function to call when cancelling the
-     computation of this instance's value.</dl><tr><th>Returns<tr><td><dl>The new deferred object.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l631">code &raquo;</a><span class="member"><a name="webdriver.promise.delayed">webdriver.promise.delayed</a> <span class="args">( ms )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Creates a promise that will be resolved at a set time in the future.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>ms: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd>The amount of time, in milliseconds, to wait before
-     resolving the promise.</dl><tr><th>Returns<tr><td><dl>The promise.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l856">code &raquo;</a><code class="type">&lt;TYPE, SELF&gt;</code> <span class="member"><a name="webdriver.promise.filter">webdriver.promise.filter</a> <span class="args">( arr, fn, opt_self )</span></span></div><p>Calls a function for each element in an array, and if the function returns
- true adds the element to a new array.
-
- <p>If the return value of the filter function is a promise, this function
- will wait for it to be fulfilled before determining whether to insert the
- element into the new array.
-
- <p>If the filter function throws or returns a rejected promise, the promise
- returned by this function will be rejected with the same reason. Only the
- first failure will be reported; all subsequent errors will be silently
- ignored.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>arr: <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code><dd>The
-     array to iterator over, or a promise that will resolve to said array.<dt>fn: <code class="type">function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, !<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;TYPE&gt;): (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;)</code><dd>The function
-     to call for each element in the array.<dt>opt_self: <code class="type">SELF=</code><dd>The object to be used as the value of 'this' within
-     <code >fn</code>.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l660">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="webdriver.promise.fulfilled">webdriver.promise.fulfilled</a> <span class="args">( opt_value )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Creates a promise that has been resolved with the given value.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_value: <code class="type">T=</code><dd>The resolved value.</dl><tr><th>Returns<tr><td><dl>The resolved promise.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l942">code &raquo;</a><span class="member"><a name="webdriver.promise.fullyResolveKeys_">webdriver.promise.fullyResolveKeys_</a> <span class="args">( obj )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>obj: <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>|<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>)</code><dd>the object to resolve.</dl><tr><th>Returns<tr><td><dl>A promise that will be resolved with the
-     input object once all of its values have been fully resolved.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l903">code &raquo;</a><span class="member"><a name="webdriver.promise.fullyResolveValue_">webdriver.promise.fullyResolveValue_</a> <span class="args">( value )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to fully resolve. If a promise, assumed to
-     already be resolved.</dl><tr><th>Returns<tr><td><dl>A promise for a fully resolved version
-     of the input value.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l888">code &raquo;</a><span class="member"><a name="webdriver.promise.fullyResolved">webdriver.promise.fullyResolved</a> <span class="args">( value )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Returns a promise that will be resolved with the input value in a
- fully-resolved state. If the value is an array, each element will be fully
- resolved. Likewise, if the value is an object, all keys will be fully
- resolved. In both cases, all nested arrays and objects will also be
- fully resolved.  All fields are resolved in place; the returned promise will
- resolve on <code >value</code> and not a copy.
-
- Warning: This function makes no checks against objects that contain
- cyclical references:
- <pre><code>
-   var value = {};
-   value['self'] = value;
-   webdriver.promise.fullyResolved(value);  // Stack overflow.
- </code></pre></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to fully resolve.</dl><tr><th>Returns<tr><td><dl>A promise for a fully resolved version
-     of the input value.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l600">code &raquo;</a><span class="member"><a name="webdriver.promise.isError_">webdriver.promise.isError_</a> <span class="args">( value )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Tests if a value is an Error-like object. This is more than an straight
- instanceof check since the value may originate from another context.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to test.</dl><tr><th>Returns<tr><td><dl>Whether the value is an error.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2167">code &raquo;</a><span class="member"><a name="webdriver.promise.isGenerator">webdriver.promise.isGenerator</a> <span class="args">( fn )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Tests is a function is a generator.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>fn: <code class="type">!<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a></code><dd>The function to test.</dl><tr><th>Returns<tr><td><dl>Whether the function is a generator.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l617">code &raquo;</a><span class="member"><a name="webdriver.promise.isPromise">webdriver.promise.isPromise</a> <span class="args">( value )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Determines whether a <code >value</code> should be treated as a promise.
- Any object whose "then" property is a function will be considered a promise.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to test.</dl><tr><th>Returns<tr><td><dl>Whether the value is a promise.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l826">code &raquo;</a><code class="type">&lt;TYPE, SELF&gt;</code> <span class="member"><a name="webdriver.promise.map">webdriver.promise.map</a> <span class="args">( arr, fn, opt_self )</span></span></div><p>Calls a function for each element in an array and inserts the result into a
- new array, which is used as the fulfillment value of the promise returned
- by this function.
-
- <p>If the return value of the mapping function is a promise, this function
- will wait for it to be fulfilled before inserting it into the new array.
-
- <p>If the mapping function throws or returns a rejected promise, the
- promise returned by this function will be rejected with the same reason.
- Only the first failure will be reported; all subsequent errors will be
- silently ignored.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>arr: <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>)</code><dd>The
-     array to iterator over, or a promise that will resolve to said array.<dt>fn: <code class="type">function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, !<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a>.&lt;TYPE&gt;): ?</code><dd>The
-     function to call for each element in the array. This function should
-     expect three arguments (the element, the index, and the array itself.<dt>opt_self: <code class="type">SELF=</code><dd>The object to be used as the value of 'this' within
-     <code >fn</code>.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2139">code &raquo;</a><span class="member"><a name="webdriver.promise.popFlow_">webdriver.promise.popFlow_</a> <span class="args">( )</span></span></div></summary></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2133">code &raquo;</a><span class="member"><a name="webdriver.promise.pushFlow_">webdriver.promise.pushFlow_</a> <span class="args">( flow )</span></span></div></summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>flow: <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd>The new flow.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l677">code &raquo;</a><code class="type">&lt;T&gt;</code> <span class="member"><a name="webdriver.promise.rejected">webdriver.promise.rejected</a> <span class="args">( opt_reason )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>.&lt;T&gt;</code></span></div><p>Creates a promise that has been rejected with the given reason.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>opt_reason: <code class="type">*=</code><dd>The rejection reason; may be any value, but is
-     usually an Error or a string.</dl><tr><th>Returns<tr><td><dl>The rejected promise.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2111">code &raquo;</a><span class="member"><a name="webdriver.promise.setDefaultFlow">webdriver.promise.setDefaultFlow</a> <span class="args">( flow )</span></span></div><p>Changes the default flow to use when no others are active.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>flow: <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd>The new default flow.</dl><tr><th>Throws<tr><td><dl><dt><code class="type"><a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a></code><dd>If the default flow is not currently active.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l724">code &raquo;</a><span class="member"><a name="webdriver.promise.when">webdriver.promise.when</a> <span class="args">( value, opt_callback, opt_errback )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><p>Registers an observer on a promised <code >value</code>, returning a new promise
- that will be resolved when the value is. If <code >value</code> is not a promise,
- then the return promise will be immediately resolved.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to observe.<dt>opt_callback: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>=</code><dd>The function to call when the value is
-     resolved successfully.<dt>opt_errback: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function">Function</a>=</code><dd>The function to call when the value is
-     rejected.</dl><tr><th>Returns<tr><td><dl>A new promise.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Global Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2103">code &raquo;</a><span class="member"><a name="webdriver.promise.activeFlows_">webdriver.promise.activeFlows_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>A stack of active control flows, with the top of the stack used to schedule
- commands. When there are multiple flows on the stack, the flow at index N
- represents a callback triggered within a task owned by the flow at index
- N-1.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/promise.js.src.html#l2093">code &raquo;</a><span class="member"><a name="webdriver.promise.defaultFlow_">webdriver.promise.defaultFlow_</a> : <code class="type">!<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code></span></div><p>The default flow to use if no others are active.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.promise</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l52">View Source</a></div><h1>namespace webdriver.promise</h1><p>A promise implementation based on the CommonJS promise/A and
+promise/B proposals. For more information, see
+http://wiki.commonjs.org/wiki/Promises.</p>
+<h2>Functions</h2><div id="all" class="function"><div><h3><code>&lt;T&gt;</code> all(<wbr>arr)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l939">code »</a></span></h3><p>Given an array of promises, will return a promise that will be fulfilled
+with the fulfillment values of the input array&#39;s values. If any of the
+input array&#39;s promises are rejected, the returned promise will be rejected
+with the same reason.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;(T|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;)&gt;</code><dd><p>An array of
+promises to wait on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;T&gt;&gt;</code><dd><p>A promise that is
+fulfilled with an array containing the fulfilled values of the
+input array, or rejected with the same reason as the first
+rejected value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="asap" class="function"><div><h3>asap(<wbr>value, callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l909">code »</a></span></h3><p>Invokes the appropriate callback function as soon as a promised
+<code>value</code> is resolved. This function is similar to
+<a href="namespace_webdriver_promise.html#when"><code>webdriver.promise.when</code></a>, except it does not return a new promise.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to observe.</p>
+<dt>callback<code>Function</code><dd><p>The function to call when the value is
+resolved successfully.</p>
+<dt>opt_errback<code>?Function=</code><dd><p>The function to call when the value is
+rejected.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="captureStackTrace" class="function"><div><h3>captureStackTrace(<wbr>name, msg, topFn)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l84">code »</a></span></h3><p>Generates an error to capture the current stack trace.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Error name for this stack trace.</p>
+<dt>msg<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>Message to record.</p>
+<dt>topFn<code>Function</code><dd><p>The function that should appear at the top of the
+stack; only applicable in V8.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The generated error.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="checkedNodeCall" class="function"><div><h3>checkedNodeCall(<wbr>fn, var_args)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l862">code »</a></span></h3><p>Wraps a function that expects a node-style callback as its final
+argument. This callback expects two arguments: an error value (which will be
+null if the call succeeded), and the success value as the second argument.
+The callback will the resolve or reject the returned promise, based on its arguments.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>Function</code><dd><p>The function to wrap.</p>
+<dt>var_args<code>...?</code><dd><p>The arguments to apply to the function, excluding the
+final callback.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that will be resolved with the
+result of the provided function&#39;s callback.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="consume" class="function"><div><h3>consume(<wbr>generatorFn, opt_self, var_args)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2567">code »</a></span></h3><p>Consumes a <code>GeneratorFunction</code>. Each time the generator yields a
+promise, this function will wait for it to be fulfilled before feeding the
+fulfilled value back into <code>next</code>. Likewise, if a yielded promise is
+rejected, the rejection error will be passed to <code>throw</code>.</p>
+<p><strong>Example 1:</strong> the Fibonacci Sequence.</p>
+<pre><code>promise.consume(function* fibonacci() {
+  var n1 &#61; 1, n2 &#61; 1;
+  for (var i &#61; 0; i &lt; 4; &#43;&#43;i) {
+    var tmp &#61; yield n1 &#43; n2;
+    n1 &#61; n2;
+    n2 &#61; tmp;
+  }
+  return n1 &#43; n2;
+}).then(function(result) {
+  console.log(result);  // 13
+});
+</code></pre>
+<p><strong>Example 2:</strong> a generator that throws.</p>
+<pre><code>promise.consume(function* () {
+  yield promise.delayed(250).then(function() {
+    throw Error(&#39;boom&#39;);
+  });
+}).thenCatch(function(e) {
+  console.log(e.toString());  // Error: boom
+});
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>generatorFn<code>Function</code><dd><p>The generator function to execute.</p>
+<dt>opt_self<code>?<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a>=</code><dd><p>The object to use as &#34;this&#34; when invoking the
+initial generator.</p>
+<dt>var_args<code>...*</code><dd><p>Any arguments to pass to the initial generator.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;?&gt;</code><dd><p>A promise that will resolve to the
+generator&#39;s final result.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypeError">TypeError</a></code><dd><p>If the given function is not a generator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="controlFlow" class="function"><div><h3>controlFlow()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2496">code »</a></span></h3><div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The currently active control flow.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="createFlow" class="function"><div><h3>createFlow(<wbr>callback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2511">code »</a></span></h3><p>Creates a new control flow. The provided callback will be invoked as the
+first task within the new flow, with the flow as its sole argument. Returns
+a promise that resolves to the callback result.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>callback<code>function(<a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a>): ?</code><dd><p>The entry point
+to the newly created flow.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise that resolves to the callback
+result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="defer" class="function"><div><h3><code>&lt;T&gt;</code> defer()<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l813">code »</a></span></h3><p>Creates a new deferred object.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Deferred.html">webdriver.promise.Deferred</a>&lt;T&gt;</code><dd><p>The new deferred object.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="delayed" class="function"><div><h3>delayed(<wbr>ms)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l793">code »</a></span></h3><p>Creates a promise that will be resolved at a set time in the future.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>ms<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code><dd><p>The amount of time, in milliseconds, to wait before
+resolving the promise.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="filter" class="function"><div><h3><code>&lt;TYPE, SELF&gt;</code> filter(<wbr>arr, fn, opt_self)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1042">code »</a></span></h3><p>Calls a function for each element in an array, and if the function returns
+true adds the element to a new array.</p>
+<p>If the return value of the filter function is a promise, this function
+will wait for it to be fulfilled before determining whether to insert the
+element into the new array.</p>
+<p>If the filter function throws or returns a rejected promise, the promise
+returned by this function will be rejected with the same reason. Only the
+first failure will be reported; all subsequent errors will be silently
+ignored.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;&gt;)</code><dd><p>The
+array to iterator over, or a promise that will resolve to said array.</p>
+<dt>fn<code>function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;): ?(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;)</code><dd><p>The function
+to call for each element in the array.</p>
+<dt>opt_self<code>?SELF=</code><dd><p>The object to be used as the value of &#39;this&#39; within
+<code>fn</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fulfilled" class="function"><div><h3><code>&lt;T&gt;</code> fulfilled(<wbr>opt_value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l824">code »</a></span></h3><p>Creates a promise that has been resolved with the given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_value<code>?T=</code><dd><p>The resolved value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>The resolved promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="fullyResolved" class="function"><div><h3>fullyResolved(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l1096">code »</a></span></h3><p>Returns a promise that will be resolved with the input value in a
+fully-resolved state. If the value is an array, each element will be fully
+resolved. Likewise, if the value is an object, all keys will be fully
+resolved. In both cases, all nested arrays and objects will also be
+fully resolved.  All fields are resolved in place; the returned promise will
+resolve on <code>value</code> and not a copy.</p>
+<p>Warning: This function makes no checks against objects that contain
+cyclical references:</p>
+<pre><code>var value &#61; {};
+value[&#39;self&#39;] &#61; value;
+promise.fullyResolved(value);  // Stack overflow.
+</code></pre>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to fully resolve.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A promise for a fully resolved version
+of the input value.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isGenerator" class="function"><div><h3>isGenerator(<wbr>fn)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2524">code »</a></span></h3><p>Tests is a function is a generator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>fn<code>Function</code><dd><p>The function to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the function is a generator.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="isPromise" class="function"><div><h3>isPromise(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l777">code »</a></span></h3><p>Determines whether a <code>value</code> should be treated as a promise.
+Any object whose &#34;then&#34; property is a function will be considered a promise.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the value is a promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="map" class="function"><div><h3><code>&lt;TYPE, SELF&gt;</code> map(<wbr>arr, fn, opt_self)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l987">code »</a></span></h3><p>Calls a function for each element in an array and inserts the result into a
+new array, which is used as the fulfillment value of the promise returned
+by this function.</p>
+<p>If the return value of the mapping function is a promise, this function
+will wait for it to be fulfilled before inserting it into the new array.</p>
+<p>If the mapping function throws or returns a rejected promise, the
+promise returned by this function will be rejected with the same reason.
+Only the first failure will be reported; all subsequent errors will be
+silently ignored.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>arr<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;|<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;&gt;)</code><dd><p>The
+array to iterator over, or a promise that will resolve to said array.</p>
+<dt>fn<code>function(this: SELF, TYPE, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;TYPE&gt;): ?</code><dd><p>The
+function to call for each element in the array. This function should
+expect three arguments (the element, the index, and the array itself.</p>
+<dt>opt_self<code>?SELF=</code><dd><p>The object to be used as the value of &#39;this&#39; within
+<code>fn</code>.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="rejected" class="function"><div><h3><code>&lt;T&gt;</code> rejected(<wbr>opt_reason)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l841">code »</a></span></h3><p>Creates a promise that has been rejected with the given reason.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>opt_reason<code>*=</code><dd><p>The rejection reason; may be any value, but is
+usually an Error or a string.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a>&lt;T&gt;</code><dd><p>The rejected promise.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="setDefaultFlow" class="function"><div><h3>setDefaultFlow(<wbr>flow)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l2485">code »</a></span></h3><p>Changes the default flow to use when no others are active.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>flow<code><a href="class_webdriver_promise_ControlFlow.html">webdriver.promise.ControlFlow</a></code><dd><p>The new default flow.</p>
+</dl></div><div class="fn-details"><div><b>Throws</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>If the default flow is not currently active.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="when" class="function"><div><h3>when(<wbr>value, opt_callback, opt_errback)<span class="codelink"><a href="source/lib/webdriver/promise.js.src.html#l888">code »</a></span></h3><p>Registers an observer on a promised <code>value</code>, returning a new promise
+that will be resolved when the value is. If <code>value</code> is not a promise,
+then the return promise will be immediately resolved.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to observe.</p>
+<dt>opt_callback<code>?Function=</code><dd><p>The function to call when the value is
+resolved successfully.</p>
+<dt>opt_errback<code>?Function=</code><dd><p>The function to call when the value is
+rejected.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>A new promise.</p>
+</dl></div></div></div></div><h2>Compiler Constants</h2><div id="LONG_STACK_TRACES" class="property"><dl><dt><a href="source/lib/webdriver/promise.js.src.html#l70">LONG_STACK_TRACES</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether to append traces of <code>then</code> to rejection
+errors.</p>
+</dl></div><h2>Types</h2><dl><dt><a href="class_webdriver_promise_CancellationError.html">CancellationError</a><dd><p>Error used when the computation of a promise is cancelled.</p>
+<dt><a href="class_webdriver_promise_ControlFlow.html">ControlFlow</a><dd><p>Handles the execution of scheduled tasks, each of which may be an
+asynchronous operation.</p>
+<dt><a href="class_webdriver_promise_Deferred.html">Deferred</a><dd><p>Represents a value that will be resolved at some point in the future.</p>
+<dt><a href="class_webdriver_promise_Promise.html">Promise</a><dd><p>Represents the eventual value of a completed operation.</p>
+<dt><a href="interface_webdriver_promise_Thenable.html">Thenable</a><dd><p>Thenable is a promise-like object with a <code>then</code> method which may be
+used to schedule callbacks on a promised value.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
\ No newline at end of file
diff --git a/docs/namespace_webdriver_stacktrace.html b/docs/namespace_webdriver_stacktrace.html
index 53b7733..bd526fd 100644
--- a/docs/namespace_webdriver_stacktrace.html
+++ b/docs/namespace_webdriver_stacktrace.html
@@ -1,40 +1,17 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.stacktrace</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.stacktrace</h1><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l22">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a><dd>Class representing one stack frame.<dt><a href="class_webdriver_stacktrace_Snapshot.html">webdriver.stacktrace.Snapshot</a><dd>Stores a snapshot of the stack trace at the time this instance was created.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l590">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.format">webdriver.stacktrace.format</a> <span class="args">( error )</span> &rArr; <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|<a href="class_goog_testing_JsUnitException.html">goog.testing.JsUnitException</a>)</code></span></div><p>Formats an error's stack trace.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>error: <code class="type">!(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|<a href="class_goog_testing_JsUnitException.html">goog.testing.JsUnitException</a>)</code><dd>The error to format.</dl><tr><th>Returns<tr><td><dl>The formatted error.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l648">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.get">webdriver.stacktrace.get</a> <span class="args">( )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>Gets the native stack trace if available otherwise follows the call chain.
- The generated trace will exclude all frames up to and including the call to
- this function.</summary><div class="info"><table><tbody><tr><th>Returns<tr><td><dl>The frames of the stack trace.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l572">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.getStack_">webdriver.stacktrace.getStack_</a> <span class="args">( error )</span> &rArr; <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Get an error's stack trace with the error string trimmed.
- V8 prepends the string representation of an error to its stack trace.
- This function trims the string so that the stack trace can be parsed
- consistently with the other JS engines.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>error: <code class="type">(<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error">Error</a>|<a href="class_goog_testing_JsUnitException.html">goog.testing.JsUnitException</a>)</code><dd>The error.</dl><tr><th>Returns<tr><td><dl>The stack trace string.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l547">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.parseLongFirefoxFrame_">webdriver.stacktrace.parseLongFirefoxFrame_</a> <span class="args">( frameStr )</span> &rArr; <code class="type">!<a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a></code></span></div><p>Parses a long firefox stack frame.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>frameStr: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The stack frame as string.</dl><tr><th>Returns<tr><td><dl>Stack frame object.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l500">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.parseStackFrame_">webdriver.stacktrace.parseStackFrame_</a> <span class="args">( frameStr )</span> &rArr; <code class="type"><a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a></code></span></div><p>Parses one stack frame.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>frameStr: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The stack frame as string.</dl><tr><th>Returns<tr><td><dl>Stack frame object or null if the
-     parsing failed.</dl></table></div></details></div></div><div class="wrap-details private"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l617">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.parse_">webdriver.stacktrace.parse_</a> <span class="args">( stack )</span> &rArr; <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array">Array</a></code></span></div><p>Parses an Error object's stack trace.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>stack: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The stack trace.</dl><tr><th>Returns<tr><td><dl>Stack frames. The
-     unrecognized frames will be nulled out.</dl></table></div></details></div></div></section><section id="static-properties"><h2>Global Properties</h2><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l466">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_">webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Representation of an anonymous frame in a stack trace generated by
- <code  class="type"><a href="namespace_goog_testing_stacktrace.html">goog.testing.stacktrace</a></code>.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l174">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.ANONYMOUS_FRAME_">webdriver.stacktrace.ANONYMOUS_FRAME_</a> : <code class="type">!<a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a></code></span></div><p>Constant for an anonymous frame.</summary></details></div></div><div class="wrap-details public"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l87">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.BROWSER_SUPPORTED">webdriver.stacktrace.BROWSER_SUPPORTED</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current browser supports stack traces.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l77">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_">webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code></span></div><p>Whether the current environment supports the Error.captureStackTrace
- function (as of 10/17/2012, only V8).</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l435">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_">webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function call in a Chakra (IE) stack trace. This
- expression creates 2 submatches on the (optional) context and function name,
- matching identifiers like 'foo.Bar.prototype.baz', 'Anonymous function',
- 'eval code', and 'Global code'.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l446">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_">webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code></span></div><p>Regular expression for parsing on stack frame in Chakra (IE).</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l475">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_">webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Pattern for a function call in a Closure stack trace. Creates three optional
- submatches: the context, function name, and alias.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l487">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_">webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code></span></div><p>Regular expression for parsing a stack frame generated by Closure's
- <code  class="type"><a href="namespace_goog_testing_stacktrace.html">goog.testing.stacktrace</a></code>.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l266">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.CONTEXT_PATTERN_">webdriver.stacktrace.CONTEXT_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Pattern for a matching the type on a fully-qualified name. Forms an
- optional sub-match on the type. For example, in "foo.bar.baz", will match on
- "foo.bar".</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l378">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_">webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function call in the Firefox stack trace.
- Creates a submatch for the function name.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l368">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_">webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function names in the Firefox stack trace.
- Firefox has extended identifiers to deal with inner functions and anonymous
- functions: https://bugzilla.mozilla.org/show_bug.cgi?id=433529#c9</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l388">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_">webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code></span></div><p>Regular expression for parsing one stack frame in Firefox.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l256">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.IDENTIFIER_PATTERN_">webdriver.stacktrace.IDENTIFIER_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for JavaScript identifiers. We don't support Unicode
- identifiers defined in ECMAScript v3.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l247">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_">webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a></code></span></div><p>Maximum length of a string that can be matched with a RegExp on
- Firefox 3x. Exceeding this approximate length will cause string.match
- to exceed Firefox's stack quota. This situation can be encountered
- when goog.globalEval is invoked with a long argument; such as
- when loading a module.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l399">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_">webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for an anonymous function call in an Opera stack frame.
- Creates 2 (optional) submatches: the context object and function name.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l411">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_">webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for a function call in an Opera stack frame.
- Creates 3 (optional) submatches: the function name (if not anonymous),
- the aliased context object and the function name (if anonymous).</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l422">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_">webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code></span></div><p>Regular expression for parsing on stack frame in Opera 11.68+</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l278">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.QUALIFIED_NAME_PATTERN_">webdriver.stacktrace.QUALIFIED_NAME_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Pattern for matching a fully qualified name. Will create two sub-matches:
- the type (optional), and the name. For example, in "foo.bar.baz", will
- match on ["foo.bar", "baz"].</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l457">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_">webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>Placeholder for an unparsable frame in a stack trace generated by
- <code  class="type"><a href="namespace_goog_testing_stacktrace.html">goog.testing.stacktrace</a></code>.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l335">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.URL_PATTERN_">webdriver.stacktrace.URL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for an URL + position inside the file.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l288">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_ALIAS_PATTERN_">webdriver.stacktrace.V8_ALIAS_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function name alias in the V8 stack trace.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l310">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_CONTEXT_PATTERN_">webdriver.stacktrace.V8_CONTEXT_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for the context of a function call in V8. Creates two
- submatches, only one of which will ever match: either the namespace
- identifier (with optional "new" keyword in the case of a constructor call),
- or just the "new " phrase for a top level constructor call.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l324">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_">webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function call in the V8 stack trace.
- Creates 3 submatches with context object (optional), function name and
- function alias (optional).</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l298">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_">webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for function names and constructor calls in the V8 stack
- trace.</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l348">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_LOCATION_PATTERN_">webdriver.stacktrace.V8_LOCATION_PATTERN_</a> : <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code></span></div><p>RegExp pattern for a location string in a V8 stack frame. Creates two
- submatches for the location, one for enclosed in parentheticals and on
- where the location appears alone (which will only occur if the location is
- the only information in the frame).</summary></details></div></div><div class="wrap-details private"><div><details><summary><div><a class="source" href="source/lib/webdriver/stacktrace.js.src.html#l356">code &raquo;</a><span class="member"><a name="webdriver.stacktrace.V8_STACK_FRAME_REGEXP_">webdriver.stacktrace.V8_STACK_FRAME_REGEXP_</a> : <code class="type">!<a href="http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp">RegExp</a></code></span></div><p>Regular expression for parsing one stack frame in V8.</summary></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.stacktrace</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l23">View Source</a></div><h1>namespace webdriver.stacktrace</h1><h2>Functions</h2><div id="format" class="function"><div><h3>format(<wbr>error)<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l552">code »</a></span></h3><p>Formats an error&#39;s stack trace.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The error to format.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The formatted error.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="get" class="function"><div><h3>get()<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l617">code »</a></span></h3><p>Gets the native stack trace if available otherwise follows the call chain.
+The generated trace will exclude all frames up to and including the call to
+this function.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_stacktrace_Frame.html">webdriver.stacktrace.Frame</a>&gt;</code><dd><p>The frames of the stack trace.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="getStack" class="function"><div><h3>getStack(<wbr>error)<span class="codelink"><a href="source/lib/webdriver/stacktrace.js.src.html#l534">code »</a></span></h3><p>Get an error&#39;s stack trace with the error string trimmed.
+V8 prepends the string representation of an error to its stack trace.
+This function trims the string so that the stack trace can be parsed
+consistently with the other JS engines.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>error<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error">Error</a></code><dd><p>The error.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The stack trace string.</p>
+</dl></div></div></div></div><h2>Properties</h2><div id="BROWSER_SUPPORTED" class="property"><dl><dt><a href="source/lib/webdriver/stacktrace.js.src.html#l87">BROWSER_SUPPORTED</a><code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a></code><dd><p>Whether the current browser supports stack traces.</p>
+</dl></div><h2>Types</h2><dl><dt><a href="class_webdriver_stacktrace_Frame.html">Frame</a><dd><p>Class representing one stack frame.</p>
+<dt><a href="class_webdriver_stacktrace_Snapshot.html">Snapshot</a><dd><p>Stores a snapshot of the stack trace at the time this instance was created.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_testing.html b/docs/namespace_webdriver_testing.html
index 3615aa0..07bbe37 100644
--- a/docs/namespace_webdriver_testing.html
+++ b/docs/namespace_webdriver_testing.html
@@ -1,2 +1,7 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.testing</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l20">code &raquo;</a></header><section></section><section><h2>Classes</h2><div class="type-summary"><table><tbody><tr><td><dl><dt><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a><dd>Utility for performing assertions against a given <code >value</code>.<dt><a href="class_webdriver_testing_ContainsMatcher.html">webdriver.testing.ContainsMatcher</a><dd>Accepts strins or array-like structures that contain <code >value</code>.<dt><a href="class_webdriver_testing_NegatedAssertion.html">webdriver.testing.NegatedAssertion</a><dd>An assertion that negates any applied matchers.<dt><a href="class_webdriver_testing_TestCase.html">webdriver.testing.TestCase</a><dd>Constructs a test case that synchronizes each test case with the singleton
- <code >webdriver.promise.ControlFlow</code>.</dl></table></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l397">code &raquo;</a><span class="member"><a name="webdriver.testing.assert">webdriver.testing.assert</a> <span class="args">( value )</span> &rArr; <code class="type">!<a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></span></div><p>Creates a new assertion.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to perform an assertion on.</dl><tr><th>Returns<tr><td><dl>The new assertion.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.testing</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l23">View Source</a></div><h1>namespace webdriver.testing</h1><h2>Functions</h2><div id="assert" class="function"><div><h3>assert(<wbr>value)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l399">code »</a></span></h3><p>Creates a new assertion.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to perform an assertion on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code><dd><p>The new assertion.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_testing_Assertion.html">Assertion</a><dd><p>Utility for performing assertions against a given <code>value</code>.</p>
+<dt><a href="class_webdriver_testing_ContainsMatcher.html">ContainsMatcher</a><dd><p>Accepts strins or array-like structures that contain <code>value</code>.</p>
+<dt><a href="class_webdriver_testing_NegatedAssertion.html">NegatedAssertion</a><dd><p>An assertion that negates any applied matchers.</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_testing_assert.html b/docs/namespace_webdriver_testing_assert.html
index d33cd72..cc00e42 100644
--- a/docs/namespace_webdriver_testing_assert.html
+++ b/docs/namespace_webdriver_testing_assert.html
@@ -1,3 +1,9 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.assert</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.testing.assert</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l397">code &raquo;</a></header><section><p>Creates a new assertion.<h2>Main</h2><div class="ctor wrap-details public"><div><div class="ctor"><span class="member">assert <span class="args">( value )</span> &rArr; <code class="type">!<a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code></span></div><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>value: <code class="type">*</code><dd>The value to perform an assertion on.</dl><tr><th>Returns<tr><td><dl>The new assertion.</dl></table></div></div></div></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l411">code &raquo;</a><span class="member"><a name="webdriver.testing.assert.register">webdriver.testing.assert.register</a> <span class="args">( name, matcherTemplate )</span></span></div><p>Registers a new assertion to expose from the
- <code  class="type"><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code> prototype.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>name: <code class="type"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd>The assertion name.<dt>matcherTemplate: <code class="type">(function(new: <a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a>, *)|{matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>, describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd>Either the
-     matcher constructor to use, or an object literal defining a matcher.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.testing.assert</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l399">View Source</a></div><h1>namespace webdriver.testing.assert</h1><p>Creates a new assertion.</p>
+<h2>webdriver.testing.assert(<wbr>value)</h2><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>value<code>*</code><dd><p>The value to perform an assertion on.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_testing_Assertion.html">webdriver.testing.Assertion</a></code><dd><p>The new assertion.</p>
+</dl></div></div><h2>Functions</h2><div id="register" class="function"><div><h3>register(<wbr>name, matcherTemplate)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l413">code »</a></span></h3><p>Registers a new assertion to expose from the
+<a href="class_webdriver_testing_Assertion.html"><code>webdriver.testing.Assertion</code></a> prototype.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>name<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The assertion name.</p>
+<dt>matcherTemplate<code>(function(new: goog.labs.testing.Matcher, *): ?|{describe: function(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>, matches: function(*): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>})</code><dd><p>Either the
+matcher constructor to use, or an object literal defining a matcher.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_testing_asserts.html b/docs/namespace_webdriver_testing_asserts.html
index 2c72ff8..7b59d1b 100644
--- a/docs/namespace_webdriver_testing_asserts.html
+++ b/docs/namespace_webdriver_testing_asserts.html
@@ -1,10 +1,18 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.testing.asserts</title><link href="dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>Namespace webdriver.testing.asserts</h1><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l24">code &raquo;</a></header><section></section><div id="visibility-controls"><b>Show:</b><label for="show-public"><span><input type="checkbox" id="show-public" checked/></span>Public</label><label for="show-protected"><span><input type="checkbox" id="show-protected"/></span>Protected</label><label for="show-private"><span><input type="checkbox" id="show-private"/></span>Private</label></div><section id="static-functions"><h2>Global Functions</h2><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l444">code &raquo;</a><span class="member deprecation-notice"><a name="webdriver.testing.asserts.assertThat">webdriver.testing.asserts.assertThat</a> <span class="args">( failureMessageOrActualValue, actualValueOrMatcher, opt_matcher )</span> &rArr; <code class="type">!<a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code></span></div><div class="deprecation-notice">Deprecated: <span class="deprecation-reason">Use webdriver.testing.asserts.assert instead.</span></div><p>Asserts that a matcher accepts a given value.  This function has two
- signatures based on the number of arguments:
-
- Two arguments:
-   assertThat(actualValue, matcher)
- Three arguments:
-   assertThat(failureMessage, actualValue, matcher)</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>failureMessageOrActualValue: <code class="type">*</code><dd>Either a failure message or the value
-     to apply to the given matcher.<dt>actualValueOrMatcher: <code class="type">*</code><dd>Either the value to apply to the given
-     matcher, or the matcher itself.<dt>opt_matcher: <code class="type"><a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a>=</code><dd>The matcher to use;
-     ignored unless this function is invoked with three arguments.</dl><tr><th>Returns<tr><td><dl>The assertion result.</dl></table></div></details></div></div><div class="wrap-details public"><div><details class="function"><summary><div><a class="source" href="source/lib/webdriver/testing/asserts.js.src.html#l465">code &raquo;</a><span class="member"><a name="webdriver.testing.asserts.equalTo">webdriver.testing.asserts.equalTo</a> <span class="args">( expected )</span> &rArr; <code class="type">!<a href="interface_goog_labs_testing_Matcher.html">goog.labs.testing.Matcher</a></code></span></div><p>Creates an equality matcher.</summary><div class="info"><table><tbody><tr><th>Parameters<tr><td><dl><dt>expected: <code class="type">*</code><dd>The expected value.</dl><tr><th>Returns<tr><td><dl>The new matcher.</dl></table></div></details></div></div></section></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="types.js"></script><script src="dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.testing.asserts</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l27">View Source</a></div><h1>namespace webdriver.testing.asserts</h1><h2>Functions</h2><div id="assertThat" class="function"><div><h3>assertThat(<wbr>failureMessageOrActualValue, actualValueOrMatcher, opt_matcher)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l446">code »</a></span></h3><div class="tags"><span>deprecated</span></div><p>Asserts that a matcher accepts a given value.  This function has two
+signatures based on the number of arguments:</p>
+<p>Two arguments:
+assertThat(actualValue, matcher)
+Three arguments:
+assertThat(failureMessage, actualValue, matcher)</p>
+<dl><dt>Deprecated<dd><p>Use webdriver.testing.asserts.assert instead.</p>
+</dl><div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>failureMessageOrActualValue<code>*</code><dd><p>Either a failure message or the value
+to apply to the given matcher.</p>
+<dt>actualValueOrMatcher<code>*</code><dd><p>Either the value to apply to the given
+matcher, or the matcher itself.</p>
+<dt>opt_matcher<code>?goog.labs.testing.Matcher=</code><dd><p>The matcher to use;
+ignored unless this function is invoked with three arguments.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_promise_Promise.html">webdriver.promise.Promise</a></code><dd><p>The assertion result.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="equalTo" class="function"><div><h3>equalTo(<wbr>expected)<span class="codelink"><a href="source/lib/webdriver/testing/asserts.js.src.html#l467">code »</a></span></h3><p>Creates an equality matcher.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>expected<code>*</code><dd><p>The expected value.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code>goog.labs.testing.Matcher</code><dd><p>The new matcher.</p>
+</dl></div></div></div></div></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/namespace_webdriver_until.html b/docs/namespace_webdriver_until.html
new file mode 100644
index 0000000..fdc7557
--- /dev/null
+++ b/docs/namespace_webdriver_until.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.until</title><link href="dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article><div class="codelink"><a href="source/lib/webdriver/until.js.src.html#l42">View Source</a></div><h1>namespace webdriver.until</h1><h2>Functions</h2><div id="ableToSwitchToFrame" class="function"><div><h3>ableToSwitchToFrame(<wbr>frame)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l103">code »</a></span></h3><p>Creates a condition that will wait until the input driver is able to switch
+to the designated frame. The target frame may be specified as</p>
+<ol><li>a numeric index into
+<a href="https://developer.mozilla.org/en-US/docs/Web/API/Window.frames">window.frames</a>
+for the currently selected frame.</li><li>a <a href="class_webdriver_WebElement.html"><code>webdriver.WebElement</code></a>, which must reference a FRAME or IFRAME
+element on the current page.</li><li>a locator which may be used to first locate a FRAME or IFRAME on the
+current page before attempting to switch to it.</li></ol>
+<p>Upon successful resolution of this condition, the driver will be left
+focused on the new frame.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>frame<code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>|<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>|<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The frame identifier.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>A new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="alertIsPresent" class="function"><div><h3>alertIsPresent()<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l139">code »</a></span></h3><p>Creates a condition that waits for an alert to be opened. Upon success, the
+returned promise will be fulfilled with the handle for the opened alert.</p>
+<div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="class_webdriver_Alert.html">webdriver.Alert</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsDisabled" class="function"><div><h3>elementIsDisabled(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l319">code »</a></span></h3><p>Creates a condition that will wait for the given element to be disabled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsEnabled" class="function"><div><h3>elementIsEnabled(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l305">code »</a></span></h3><p>Creates a condition that will wait for the given element to be enabled.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsNotSelected" class="function"><div><h3>elementIsNotSelected(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l348">code »</a></span></h3><p>Creates a condition that will wait for the given element to be deselected.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsNotVisible" class="function"><div><h3>elementIsNotVisible(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l289">code »</a></span></h3><p>Creates a condition that will wait for the given element to be in the DOM,
+yet not visible to the user.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsSelected" class="function"><div><h3>elementIsSelected(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l334">code »</a></span></h3><p>Creates a condition that will wait for the given element to be selected.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementIsVisible" class="function"><div><h3>elementIsVisible(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l274">code »</a></span></h3><p>Creates a condition that will wait for the given element to become visible.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementLocated" class="function"><div><h3>elementLocated(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l211">code »</a></span></h3><p>Creates a condition that will loop until an element is
+<a href="class_webdriver_WebDriver.html#findElement"><code>found</code></a> with the given locator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextContains" class="function"><div><h3>elementTextContains(<wbr>element, substr)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l386">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to contain the given
+substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>substr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring to search for.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextIs" class="function"><div><h3>elementTextIs(<wbr>element, text)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l367">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to match the given
+<code>text</code> exactly.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>text<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected text.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementTextMatches" class="function"><div><h3>elementTextMatches(<wbr>element, regex)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l405">code »</a></span></h3><p>Creates a condition that will wait for the given element&#39;s
+<a href="class_webdriver_WebDriver.html"><code>visible text</code></a> to match a regular
+expression.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element to test.</p>
+<dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regular expression to test against.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="elementsLocated" class="function"><div><h3>elementsLocated(<wbr>locator)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l232">code »</a></span></h3><p>Creates a condition that will loop until at least one element is
+<a href="class_webdriver_WebDriver.html#findElement"><code>found</code></a> with the given locator.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>locator<code>(<a href="class_webdriver_Locator.html">webdriver.Locator</a>|{className: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{css: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{id: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{js: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{linkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{name: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{partialLinkText: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{tagName: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>}|{xpath: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>})</code><dd><p>The locator
+to use.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="class_webdriver_WebElement.html">webdriver.WebElement</a>&gt;&gt;</code><dd><p>The new
+condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="stalenessOf" class="function"><div><h3>stalenessOf(<wbr>element)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l253">code »</a></span></h3><p>Creates a condition that will wait for the given element to become stale. An
+element is considered stale once it is removed from the DOM, or a new page
+has loaded.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>element<code><a href="class_webdriver_WebElement.html">webdriver.WebElement</a></code><dd><p>The element that should become stale.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleContains" class="function"><div><h3>titleContains(<wbr>substr)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l176">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to contain
+the given substring.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>substr<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The substring that should be present in the page
+title.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleIs" class="function"><div><h3>titleIs(<wbr>title)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l157">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to match the
+given value.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>title<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a></code><dd><p>The expected page title.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><hr class="fn-sep"><div id="titleMatches" class="function"><div><h3>titleMatches(<wbr>regex)<span class="codelink"><a href="source/lib/webdriver/until.js.src.html#l194">code »</a></span></h3><p>Creates a condition that will wait for the current page&#39;s title to match the
+given regular expression.</p>
+<div><div class="fn-details"><div><b>Parameters</b></div><dl><dt>regex<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp">RegExp</a></code><dd><p>The regular expression to test against.</p>
+</dl></div><div class="fn-details"><div><b>Returns</b></div><dl><dt><code><a href="class_webdriver_until_Condition.html">webdriver.until.Condition</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean">boolean</a>&gt;</code><dd><p>The new condition.</p>
+</dl></div></div></div></div><h2>Types</h2><dl><dt><a href="class_webdriver_until_Condition.html">Condition</a><dd><p>Defines a condition to</p>
+</dl></article><nav><h3><a href="index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="types.js"></script><script src="dossier.js"></script>
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diff --git a/docs/source/_base.js.src.html b/docs/source/_base.js.src.html
index e344d7d..7fa1c82 100644
--- a/docs/source/_base.js.src.html
+++ b/docs/source/_base.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>_base.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>_base.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview The base module responsible for bootstrapping the Closure<tr><td><a name="l18" href="#l18">18</a><td> * library and providing a means of loading Closure-based modules.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * &lt;p&gt;Each script loaded by this module will be granted access to this module&#39;s<tr><td><a name="l21" href="#l21">21</a><td> * {@code require} function; all required non-native modules must be specified<tr><td><a name="l22" href="#l22">22</a><td> * relative to &lt;em&gt;this&lt;/em&gt; module.<tr><td><a name="l23" href="#l23">23</a><td> *<tr><td><a name="l24" href="#l24">24</a><td> * &lt;p&gt;This module will load all scripts from the &quot;lib&quot; subdirectory, unless the<tr><td><a name="l25" href="#l25">25</a><td> * SELENIUM_DEV_MODE environment variable has been set to 1, in which case all<tr><td><a name="l26" href="#l26">26</a><td> * scripts will be loaded from the Selenium client containing this script.<tr><td><a name="l27" href="#l27">27</a><td> */<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>&#39;use strict&#39;;<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>var fs = require(&#39;fs&#39;),<tr><td><a name="l32" href="#l32">32</a><td>    path = require(&#39;path&#39;),<tr><td><a name="l33" href="#l33">33</a><td>    vm = require(&#39;vm&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * If this script was loaded from the Selenium project repo, it will operate in<tr><td><a name="l38" href="#l38">38</a><td> * development mode, adjusting how it loads Closure-based dependencies.<tr><td><a name="l39" href="#l39">39</a><td> * @type {boolean}<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>var devMode = (function() {<tr><td><a name="l42" href="#l42">42</a><td>  var buildDescFile = path.join(__dirname, &#39;..&#39;, &#39;build.desc&#39;);<tr><td><a name="l43" href="#l43">43</a><td>  return fs.existsSync(buildDescFile);<tr><td><a name="l44" href="#l44">44</a><td>})();<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/** @return {boolean} Whether this script was loaded in dev mode. */<tr><td><a name="l48" href="#l48">48</a><td>function isDevMode() {<tr><td><a name="l49" href="#l49">49</a><td>  return devMode;<tr><td><a name="l50" href="#l50">50</a><td>}<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * @type {string} Path to Closure&#39;s base file, relative to this module.<tr><td><a name="l55" href="#l55">55</a><td> * @const<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>var CLOSURE_BASE_FILE_PATH = (function() {<tr><td><a name="l58" href="#l58">58</a><td>  var relativePath = isDevMode() ?<tr><td><a name="l59" href="#l59">59</a><td>      &#39;../../../third_party/closure/goog/base.js&#39; :<tr><td><a name="l60" href="#l60">60</a><td>      &#39;./lib/goog/base.js&#39;;<tr><td><a name="l61" href="#l61">61</a><td>  return path.join(__dirname, relativePath);<tr><td><a name="l62" href="#l62">62</a><td>})();<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * @type {string} Path to Closure&#39;s base file, relative to this module.<tr><td><a name="l67" href="#l67">67</a><td> * @const<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>var DEPS_FILE_PATH = (function() {<tr><td><a name="l70" href="#l70">70</a><td>  var relativePath = isDevMode() ?<tr><td><a name="l71" href="#l71">71</a><td>      &#39;../../../javascript/deps.js&#39; :<tr><td><a name="l72" href="#l72">72</a><td>      &#39;./lib/goog/deps.js&#39;;<tr><td><a name="l73" href="#l73">73</a><td>  return path.join(__dirname, relativePath);<tr><td><a name="l74" href="#l74">74</a><td>})();<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>/**<tr><td><a name="l78" href="#l78">78</a><td> * Maintains a unique context for Closure library-based code.<tr><td><a name="l79" href="#l79">79</a><td> * @param {boolean=} opt_configureForTesting Whether to configure a fake DOM<tr><td><a name="l80" href="#l80">80</a><td> *     for Closure-testing code that (incorrectly) assumes a DOM is always<tr><td><a name="l81" href="#l81">81</a><td> *     present.<tr><td><a name="l82" href="#l82">82</a><td> * @constructor<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>function Context(opt_configureForTesting) {<tr><td><a name="l85" href="#l85">85</a><td>  var closure = this.closure = vm.createContext({<tr><td><a name="l86" href="#l86">86</a><td>    console: console,<tr><td><a name="l87" href="#l87">87</a><td>    setTimeout: setTimeout,<tr><td><a name="l88" href="#l88">88</a><td>    setInterval: setInterval,<tr><td><a name="l89" href="#l89">89</a><td>    clearTimeout: clearTimeout,<tr><td><a name="l90" href="#l90">90</a><td>    clearInterval: clearInterval,<tr><td><a name="l91" href="#l91">91</a><td>    process: process,<tr><td><a name="l92" href="#l92">92</a><td>    require: require,<tr><td><a name="l93" href="#l93">93</a><td>    Buffer: Buffer,<tr><td><a name="l94" href="#l94">94</a><td>    Error: Error,<tr><td><a name="l95" href="#l95">95</a><td>    CLOSURE_BASE_PATH: path.dirname(CLOSURE_BASE_FILE_PATH) + &#39;/&#39;,<tr><td><a name="l96" href="#l96">96</a><td>    CLOSURE_IMPORT_SCRIPT: function(src) {<tr><td><a name="l97" href="#l97">97</a><td>      loadScript(src);<tr><td><a name="l98" href="#l98">98</a><td>      return true;<tr><td><a name="l99" href="#l99">99</a><td>    },<tr><td><a name="l100" href="#l100">100</a><td>    CLOSURE_NO_DEPS: !isDevMode(),<tr><td><a name="l101" href="#l101">101</a><td>    goog: {}<tr><td><a name="l102" href="#l102">102</a><td>  });<tr><td><a name="l103" href="#l103">103</a><td>  closure.window = closure.top = closure;<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  if (opt_configureForTesting) {<tr><td><a name="l106" href="#l106">106</a><td>    closure.document = {<tr><td><a name="l107" href="#l107">107</a><td>      body: {},<tr><td><a name="l108" href="#l108">108</a><td>      createElement: function() { return {}; },<tr><td><a name="l109" href="#l109">109</a><td>      getElementsByTagName: function() { return []; }<tr><td><a name="l110" href="#l110">110</a><td>    };<tr><td><a name="l111" href="#l111">111</a><td>    closure.document.body.ownerDocument = closure.document;<tr><td><a name="l112" href="#l112">112</a><td>  }<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>  loadScript(CLOSURE_BASE_FILE_PATH);<tr><td><a name="l115" href="#l115">115</a><td>  loadScript(DEPS_FILE_PATH);<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>  /**<tr><td><a name="l118" href="#l118">118</a><td>   * Synchronously loads a script into the protected Closure context.<tr><td><a name="l119" href="#l119">119</a><td>   * @param {string} src Path to the file to load.<tr><td><a name="l120" href="#l120">120</a><td>   */<tr><td><a name="l121" href="#l121">121</a><td>  function loadScript(src) {<tr><td><a name="l122" href="#l122">122</a><td>    src = path.normalize(src);<tr><td><a name="l123" href="#l123">123</a><td>    var contents = fs.readFileSync(src, &#39;utf8&#39;);<tr><td><a name="l124" href="#l124">124</a><td>    vm.runInContext(contents, closure, src);<tr><td><a name="l125" href="#l125">125</a><td>  }<tr><td><a name="l126" href="#l126">126</a><td>}<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>var context = new Context();<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Loads a symbol by name from the protected Closure context.<tr><td><a name="l134" href="#l134">134</a><td> * @param {string} symbol The symbol to load.<tr><td><a name="l135" href="#l135">135</a><td> * @return {?} The loaded symbol, or {@code null} if not found.<tr><td><a name="l136" href="#l136">136</a><td> * @throws {Error} If the symbol has not been defined.<tr><td><a name="l137" href="#l137">137</a><td> */<tr><td><a name="l138" href="#l138">138</a><td>function closureRequire(symbol) {<tr><td><a name="l139" href="#l139">139</a><td>  context.closure.goog.require(symbol);<tr><td><a name="l140" href="#l140">140</a><td>  return context.closure.goog.getObjectByName(symbol);<tr><td><a name="l141" href="#l141">141</a><td>}<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>// PUBLIC API<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>/**<tr><td><a name="l148" href="#l148">148</a><td> * Loads a symbol by name from the protected Closure context and exports its<tr><td><a name="l149" href="#l149">149</a><td> * public API to the provided object. This function relies on Closure code<tr><td><a name="l150" href="#l150">150</a><td> * conventions to define the public API of an object as those properties whose<tr><td><a name="l151" href="#l151">151</a><td> * name does not end with &quot;_&quot;.<tr><td><a name="l152" href="#l152">152</a><td> * @param {string} symbol The symbol to load. This must resolve to an object.<tr><td><a name="l153" href="#l153">153</a><td> * @return {!Object} An object with the exported API.<tr><td><a name="l154" href="#l154">154</a><td> * @throws {Error} If the symbol has not been defined or does not resolve to<tr><td><a name="l155" href="#l155">155</a><td> *     an object.<tr><td><a name="l156" href="#l156">156</a><td> */<tr><td><a name="l157" href="#l157">157</a><td>exports.exportPublicApi = function(symbol) {<tr><td><a name="l158" href="#l158">158</a><td>  var src = closureRequire(symbol);<tr><td><a name="l159" href="#l159">159</a><td>  if (typeof src != &#39;object&#39; || src === null) {<tr><td><a name="l160" href="#l160">160</a><td>    throw Error(&#39;&quot;&#39; + symbol + &#39;&quot; must resolve to an object&#39;);<tr><td><a name="l161" href="#l161">161</a><td>  }<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>  var dest = {};<tr><td><a name="l164" href="#l164">164</a><td>  Object.keys(src).forEach(function(key) {<tr><td><a name="l165" href="#l165">165</a><td>    if (key[key.length - 1] != &#39;_&#39;) {<tr><td><a name="l166" href="#l166">166</a><td>      dest[key] = src[key];<tr><td><a name="l167" href="#l167">167</a><td>    }<tr><td><a name="l168" href="#l168">168</a><td>  });<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>  return dest;<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>if (isDevMode()) {<tr><td><a name="l175" href="#l175">175</a><td>  exports.closure = context.closure;<tr><td><a name="l176" href="#l176">176</a><td>}<tr><td><a name="l177" href="#l177">177</a><td>exports.Context = Context;<tr><td><a name="l178" href="#l178">178</a><td>exports.isDevMode = isDevMode;<tr><td><a name="l179" href="#l179">179</a><td>exports.require = closureRequire;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>_base.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>_base.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview The base module responsible for bootstrapping the Closure<tr><td><a id="l20"></a><a href="#l20">20</a><td> * library and providing a means of loading Closure-based modules.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * &lt;p&gt;Each script loaded by this module will be granted access to this module&#39;s<tr><td><a id="l23"></a><a href="#l23">23</a><td> * {@code require} function; all required non-native modules must be specified<tr><td><a id="l24"></a><a href="#l24">24</a><td> * relative to &lt;em&gt;this&lt;/em&gt; module.<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * &lt;p&gt;This module will load all scripts from the &quot;lib&quot; subdirectory, unless the<tr><td><a id="l27"></a><a href="#l27">27</a><td> * SELENIUM_DEV_MODE environment variable has been set to 1, in which case all<tr><td><a id="l28"></a><a href="#l28">28</a><td> * scripts will be loaded from the Selenium client containing this script.<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>&#39;use strict&#39;;<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l34"></a><a href="#l34">34</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l35"></a><a href="#l35">35</a><td>    vm = require(&#39;vm&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/**<tr><td><a id="l39"></a><a href="#l39">39</a><td> * If this script was loaded from the Selenium project repo, it will operate in<tr><td><a id="l40"></a><a href="#l40">40</a><td> * development mode, adjusting how it loads Closure-based dependencies.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @type {boolean}<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>var devMode = (function() {<tr><td><a id="l44"></a><a href="#l44">44</a><td>  var buildDescFile = path.join(__dirname, &#39;..&#39;, &#39;build.desc&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>  return fs.existsSync(buildDescFile);<tr><td><a id="l46"></a><a href="#l46">46</a><td>})();<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/** @return {boolean} Whether this script was loaded in dev mode. */<tr><td><a id="l50"></a><a href="#l50">50</a><td>function isDevMode() {<tr><td><a id="l51"></a><a href="#l51">51</a><td>  return devMode;<tr><td><a id="l52"></a><a href="#l52">52</a><td>}<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>/**<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @type {string} Path to Closure&#39;s base file, relative to this module.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @const<tr><td><a id="l58"></a><a href="#l58">58</a><td> */<tr><td><a id="l59"></a><a href="#l59">59</a><td>var CLOSURE_BASE_FILE_PATH = (function() {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  var relativePath = isDevMode() ?<tr><td><a id="l61"></a><a href="#l61">61</a><td>      &#39;../../../third_party/closure/goog/base.js&#39; :<tr><td><a id="l62"></a><a href="#l62">62</a><td>      &#39;./lib/goog/base.js&#39;;<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return path.join(__dirname, relativePath);<tr><td><a id="l64"></a><a href="#l64">64</a><td>})();<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @type {string} Path to Closure&#39;s base file, relative to this module.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @const<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>var DEPS_FILE_PATH = (function() {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  var relativePath = isDevMode() ?<tr><td><a id="l73"></a><a href="#l73">73</a><td>      &#39;../../../javascript/deps.js&#39; :<tr><td><a id="l74"></a><a href="#l74">74</a><td>      &#39;./lib/goog/deps.js&#39;;<tr><td><a id="l75"></a><a href="#l75">75</a><td>  return path.join(__dirname, relativePath);<tr><td><a id="l76"></a><a href="#l76">76</a><td>})();<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>/**<tr><td><a id="l80"></a><a href="#l80">80</a><td> * Maintains a unique context for Closure library-based code.<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @param {boolean=} opt_configureForTesting Whether to configure a fake DOM<tr><td><a id="l82"></a><a href="#l82">82</a><td> *     for Closure-testing code that (incorrectly) assumes a DOM is always<tr><td><a id="l83"></a><a href="#l83">83</a><td> *     present.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @constructor<tr><td><a id="l85"></a><a href="#l85">85</a><td> */<tr><td><a id="l86"></a><a href="#l86">86</a><td>function Context(opt_configureForTesting) {<tr><td><a id="l87"></a><a href="#l87">87</a><td>  var closure = this.closure = vm.createContext({<tr><td><a id="l88"></a><a href="#l88">88</a><td>    console: console,<tr><td><a id="l89"></a><a href="#l89">89</a><td>    setTimeout: setTimeout,<tr><td><a id="l90"></a><a href="#l90">90</a><td>    setInterval: setInterval,<tr><td><a id="l91"></a><a href="#l91">91</a><td>    clearTimeout: clearTimeout,<tr><td><a id="l92"></a><a href="#l92">92</a><td>    clearInterval: clearInterval,<tr><td><a id="l93"></a><a href="#l93">93</a><td>    process: process,<tr><td><a id="l94"></a><a href="#l94">94</a><td>    require: require,<tr><td><a id="l95"></a><a href="#l95">95</a><td>    Buffer: Buffer,<tr><td><a id="l96"></a><a href="#l96">96</a><td>    Error: Error,<tr><td><a id="l97"></a><a href="#l97">97</a><td>    TypeError: TypeError,<tr><td><a id="l98"></a><a href="#l98">98</a><td>    CLOSURE_BASE_PATH: path.dirname(CLOSURE_BASE_FILE_PATH) + &#39;/&#39;,<tr><td><a id="l99"></a><a href="#l99">99</a><td>    CLOSURE_IMPORT_SCRIPT: function(src, opt_srcText) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>      if (opt_srcText !== undefined) {<tr><td><a id="l101"></a><a href="#l101">101</a><td>        // Windows paths use backslashes, which must be properly escaped before<tr><td><a id="l102"></a><a href="#l102">102</a><td>        // evaluated with vm.runInContext.<tr><td><a id="l103"></a><a href="#l103">103</a><td>        opt_srcText = opt_srcText.replace(/\\/g, &#39;/&#39;);<tr><td><a id="l104"></a><a href="#l104">104</a><td>        vm.runInContext(opt_srcText, closure, src);<tr><td><a id="l105"></a><a href="#l105">105</a><td>      } else {<tr><td><a id="l106"></a><a href="#l106">106</a><td>        loadScript(src);<tr><td><a id="l107"></a><a href="#l107">107</a><td>      }<tr><td><a id="l108"></a><a href="#l108">108</a><td>      return true;<tr><td><a id="l109"></a><a href="#l109">109</a><td>    },<tr><td><a id="l110"></a><a href="#l110">110</a><td>    CLOSURE_NO_DEPS: !isDevMode(),<tr><td><a id="l111"></a><a href="#l111">111</a><td>    CLOSURE_UNCOMPILED_DEFINES: {&#39;goog.json.USE_NATIVE_JSON&#39;: true},<tr><td><a id="l112"></a><a href="#l112">112</a><td>    goog: {}<tr><td><a id="l113"></a><a href="#l113">113</a><td>  });<tr><td><a id="l114"></a><a href="#l114">114</a><td>  closure.window = closure.top = closure;<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  if (opt_configureForTesting) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>    closure.document = {<tr><td><a id="l118"></a><a href="#l118">118</a><td>      body: {},<tr><td><a id="l119"></a><a href="#l119">119</a><td>      createElement: function() { return {}; },<tr><td><a id="l120"></a><a href="#l120">120</a><td>      getElementsByTagName: function() { return []; }<tr><td><a id="l121"></a><a href="#l121">121</a><td>    };<tr><td><a id="l122"></a><a href="#l122">122</a><td>    closure.document.body.ownerDocument = closure.document;<tr><td><a id="l123"></a><a href="#l123">123</a><td>  }<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  loadScript(CLOSURE_BASE_FILE_PATH);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  loadScript(DEPS_FILE_PATH);<tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>  // Redefine retrieveAndExecModule_ to load modules. Closure&#39;s version<tr><td><a id="l129"></a><a href="#l129">129</a><td>  // assumes XMLHttpRequest is defined (and by extension that scripts<tr><td><a id="l130"></a><a href="#l130">130</a><td>  // are being loaded from a server).<tr><td><a id="l131"></a><a href="#l131">131</a><td>  closure.goog.retrieveAndExecModule_ = function(src) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>    var normalizedSrc = path.normalize(src);<tr><td><a id="l133"></a><a href="#l133">133</a><td>    var contents = fs.readFileSync(normalizedSrc, &#39;utf8&#39;);<tr><td><a id="l134"></a><a href="#l134">134</a><td>    contents = closure.goog.wrapModule_(src, contents);<tr><td><a id="l135"></a><a href="#l135">135</a><td>    vm.runInContext(contents, closure, normalizedSrc);<tr><td><a id="l136"></a><a href="#l136">136</a><td>  };<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>  /**<tr><td><a id="l139"></a><a href="#l139">139</a><td>   * Synchronously loads a script into the protected Closure context.<tr><td><a id="l140"></a><a href="#l140">140</a><td>   * @param {string} src Path to the file to load.<tr><td><a id="l141"></a><a href="#l141">141</a><td>   */<tr><td><a id="l142"></a><a href="#l142">142</a><td>  function loadScript(src) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>    src = path.normalize(src);<tr><td><a id="l144"></a><a href="#l144">144</a><td>    var contents = fs.readFileSync(src, &#39;utf8&#39;);<tr><td><a id="l145"></a><a href="#l145">145</a><td>    vm.runInContext(contents, closure, src);<tr><td><a id="l146"></a><a href="#l146">146</a><td>  }<tr><td><a id="l147"></a><a href="#l147">147</a><td>}<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>var context = new Context();<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>/**<tr><td><a id="l154"></a><a href="#l154">154</a><td> * Loads a symbol by name from the protected Closure context.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {string} symbol The symbol to load.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @return {?} The loaded symbol, or {@code null} if not found.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @throws {Error} If the symbol has not been defined.<tr><td><a id="l158"></a><a href="#l158">158</a><td> */<tr><td><a id="l159"></a><a href="#l159">159</a><td>function closureRequire(symbol) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>  context.closure.goog.require(symbol);<tr><td><a id="l161"></a><a href="#l161">161</a><td>  return context.closure.goog.getObjectByName(symbol);<tr><td><a id="l162"></a><a href="#l162">162</a><td>}<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>// PUBLIC API<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td>/**<tr><td><a id="l169"></a><a href="#l169">169</a><td> * Loads a symbol by name from the protected Closure context and exports its<tr><td><a id="l170"></a><a href="#l170">170</a><td> * public API to the provided object. This function relies on Closure code<tr><td><a id="l171"></a><a href="#l171">171</a><td> * conventions to define the public API of an object as those properties whose<tr><td><a id="l172"></a><a href="#l172">172</a><td> * name does not end with &quot;_&quot;.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @param {string} symbol The symbol to load. This must resolve to an object.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @return {!Object} An object with the exported API.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @throws {Error} If the symbol has not been defined or does not resolve to<tr><td><a id="l176"></a><a href="#l176">176</a><td> *     an object.<tr><td><a id="l177"></a><a href="#l177">177</a><td> */<tr><td><a id="l178"></a><a href="#l178">178</a><td>exports.exportPublicApi = function(symbol) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>  var src = closureRequire(symbol);<tr><td><a id="l180"></a><a href="#l180">180</a><td>  if (typeof src != &#39;object&#39; || src === null) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>    throw Error(&#39;&quot;&#39; + symbol + &#39;&quot; must resolve to an object&#39;);<tr><td><a id="l182"></a><a href="#l182">182</a><td>  }<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>  var dest = {};<tr><td><a id="l185"></a><a href="#l185">185</a><td>  Object.keys(src).forEach(function(key) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    if (key[key.length - 1] != &#39;_&#39;) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>      dest[key] = src[key];<tr><td><a id="l188"></a><a href="#l188">188</a><td>    }<tr><td><a id="l189"></a><a href="#l189">189</a><td>  });<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>  return dest;<tr><td><a id="l192"></a><a href="#l192">192</a><td>};<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>if (isDevMode()) {<tr><td><a id="l196"></a><a href="#l196">196</a><td>  exports.closure = context.closure;<tr><td><a id="l197"></a><a href="#l197">197</a><td>}<tr><td><a id="l198"></a><a href="#l198">198</a><td>exports.Context = Context;<tr><td><a id="l199"></a><a href="#l199">199</a><td>exports.isDevMode = isDevMode;<tr><td><a id="l200"></a><a href="#l200">200</a><td>exports.require = closureRequire;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/builder.js.src.html b/docs/source/builder.js.src.html
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--- a/docs/source/builder.js.src.html
+++ b/docs/source/builder.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>builder.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>builder.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>var base = require(&#39;./_base&#39;),<tr><td><a name="l16" href="#l16">16</a><td>    executors = require(&#39;./executors&#39;);<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>// Use base.require to avoid circular references between index and this module.<tr><td><a name="l19" href="#l19">19</a><td>var Browser = base.require(&#39;webdriver.Browser&#39;),<tr><td><a name="l20" href="#l20">20</a><td>    Capabilities = base.require(&#39;webdriver.Capabilities&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    Capability = base.require(&#39;webdriver.Capability&#39;),<tr><td><a name="l22" href="#l22">22</a><td>    WebDriver = base.require(&#39;webdriver.WebDriver&#39;),<tr><td><a name="l23" href="#l23">23</a><td>    promise = base.require(&#39;webdriver.promise&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * Creates new {@link webdriver.WebDriver WebDriver} instances. The environment<tr><td><a name="l29" href="#l29">29</a><td> * variables listed below may be used to override a builder&#39;s configuration,<tr><td><a name="l30" href="#l30">30</a><td> * allowing quick runtime changes.<tr><td><a name="l31" href="#l31">31</a><td> * &lt;ul&gt;<tr><td><a name="l32" href="#l32">32</a><td> * &lt;li&gt;{@code SELENIUM_REMOTE_URL}: defines the remote URL for all builder<tr><td><a name="l33" href="#l33">33</a><td> *   instances. This environment variable should be set to a fully qualified<tr><td><a name="l34" href="#l34">34</a><td> *   URL for a WebDriver server (e.g. http://localhost:4444/wd/hub).<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> * &lt;li&gt;{@code SELENIUM_BROWSER}: defines the target browser in the form<tr><td><a name="l37" href="#l37">37</a><td> *   {@code browser[:version][:platform]}.<tr><td><a name="l38" href="#l38">38</a><td> * &lt;/ul&gt;<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> * &lt;p&gt;Suppose you had mytest.js that created WebDriver with<tr><td><a name="l41" href="#l41">41</a><td> *     {@code var driver = new webdriver.Builder().build();}.<tr><td><a name="l42" href="#l42">42</a><td> *<tr><td><a name="l43" href="#l43">43</a><td> * This test could be made to use Firefox on the local machine by running with<tr><td><a name="l44" href="#l44">44</a><td> * {@code SELENIUM_BROWSER=firefox node mytest.js}.<tr><td><a name="l45" href="#l45">45</a><td> *<tr><td><a name="l46" href="#l46">46</a><td> * &lt;p&gt;Alternatively, you could request Chrome 36 on Linux from a remote<tr><td><a name="l47" href="#l47">47</a><td> * server with {@code<tr><td><a name="l48" href="#l48">48</a><td> *     SELENIUM_BROWSER=chrome:36:LINUX<tr><td><a name="l49" href="#l49">49</a><td> *     SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub<tr><td><a name="l50" href="#l50">50</a><td> *     node mytest.js}.<tr><td><a name="l51" href="#l51">51</a><td> *<tr><td><a name="l52" href="#l52">52</a><td> * @constructor<tr><td><a name="l53" href="#l53">53</a><td> */<tr><td><a name="l54" href="#l54">54</a><td>var Builder = function() {<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>  /** @private {webdriver.promise.ControlFlow} */<tr><td><a name="l57" href="#l57">57</a><td>  this.flow_ = null;<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td>  /** @private {string} */<tr><td><a name="l60" href="#l60">60</a><td>  this.url_ = &#39;&#39;;<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /** @private {!webdriver.Capabilities} */<tr><td><a name="l63" href="#l63">63</a><td>  this.capabilities_ = new Capabilities();<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>  /** @private {chrome.Options} */<tr><td><a name="l66" href="#l66">66</a><td>  this.chromeOptions_ = null;<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>  /** @private {firefox.Options} */<tr><td><a name="l69" href="#l69">69</a><td>  this.firefoxOptions_ = null;<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Sets the URL of a remote WebDriver server to use. Once a remote URL has been<tr><td><a name="l75" href="#l75">75</a><td> * specified, the builder direct all new clients to that server. If this method<tr><td><a name="l76" href="#l76">76</a><td> * is never called, the Builder will attempt to create all clients locally.<tr><td><a name="l77" href="#l77">77</a><td> *<tr><td><a name="l78" href="#l78">78</a><td> * &lt;p&gt;As an alternative to this method, you may also set the<tr><td><a name="l79" href="#l79">79</a><td> * {@code SELENIUM_REMOTE_URL} environment variable.<tr><td><a name="l80" href="#l80">80</a><td> *<tr><td><a name="l81" href="#l81">81</a><td> * @param {string} url The URL of a remote server to use.<tr><td><a name="l82" href="#l82">82</a><td> * @return {!Builder} A self reference.<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>Builder.prototype.usingServer = function(url) {<tr><td><a name="l85" href="#l85">85</a><td>  this.url_ = url;<tr><td><a name="l86" href="#l86">86</a><td>  return this;<tr><td><a name="l87" href="#l87">87</a><td>};<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td>/**<tr><td><a name="l91" href="#l91">91</a><td> * @return {string} The URL of the WebDriver server this instance is configured<tr><td><a name="l92" href="#l92">92</a><td> *     to use.<tr><td><a name="l93" href="#l93">93</a><td> */<tr><td><a name="l94" href="#l94">94</a><td>Builder.prototype.getServerUrl = function() {<tr><td><a name="l95" href="#l95">95</a><td>  return this.url_;<tr><td><a name="l96" href="#l96">96</a><td>};<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Sets the desired capabilities when requesting a new session. This will<tr><td><a name="l101" href="#l101">101</a><td> * overwrite any previously set capabilities.<tr><td><a name="l102" href="#l102">102</a><td> * @param {!(Object|webdriver.Capabilities)} capabilities The desired<tr><td><a name="l103" href="#l103">103</a><td> *     capabilities for a new session.<tr><td><a name="l104" href="#l104">104</a><td> * @return {!Builder} A self reference.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>Builder.prototype.withCapabilities = function(capabilities) {<tr><td><a name="l107" href="#l107">107</a><td>  this.capabilities_ = new Capabilities(capabilities);<tr><td><a name="l108" href="#l108">108</a><td>  return this;<tr><td><a name="l109" href="#l109">109</a><td>};<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/**<tr><td><a name="l113" href="#l113">113</a><td> * Returns the base set of capabilities this instance is currently configured<tr><td><a name="l114" href="#l114">114</a><td> * to use.<tr><td><a name="l115" href="#l115">115</a><td> * @return {!webdriver.Capabilities} The current capabilities for this builder.<tr><td><a name="l116" href="#l116">116</a><td> */<tr><td><a name="l117" href="#l117">117</a><td>Builder.prototype.getCapabilities = function() {<tr><td><a name="l118" href="#l118">118</a><td>  return this.capabilities_;<tr><td><a name="l119" href="#l119">119</a><td>};<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Configures the target browser for clients created by this instance.<tr><td><a name="l124" href="#l124">124</a><td> * Any calls to {@link #withCapabilities} after this function will<tr><td><a name="l125" href="#l125">125</a><td> * overwrite these settings.<tr><td><a name="l126" href="#l126">126</a><td> *<tr><td><a name="l127" href="#l127">127</a><td> * &lt;p&gt;You may also define the target browser using the {@code SELENIUM_BROWSER}<tr><td><a name="l128" href="#l128">128</a><td> * environment variable. If set, this environment variable should be of the<tr><td><a name="l129" href="#l129">129</a><td> * form {@code browser[:[version][:platform]]}.<tr><td><a name="l130" href="#l130">130</a><td> *<tr><td><a name="l131" href="#l131">131</a><td> * @param {(string|webdriver.Browser)} name The name of the target browser;<tr><td><a name="l132" href="#l132">132</a><td> *     common defaults are available on the {@link webdriver.Browser} enum.<tr><td><a name="l133" href="#l133">133</a><td> * @param {string=} opt_version A desired version; may be omitted if any<tr><td><a name="l134" href="#l134">134</a><td> *     version should be used.<tr><td><a name="l135" href="#l135">135</a><td> * @param {string=} opt_platform The desired platform; may be omitted if any<tr><td><a name="l136" href="#l136">136</a><td> *     version may be used.<tr><td><a name="l137" href="#l137">137</a><td> * @return {!Builder} A self reference.<tr><td><a name="l138" href="#l138">138</a><td> */<tr><td><a name="l139" href="#l139">139</a><td>Builder.prototype.forBrowser = function(name, opt_version, opt_platform) {<tr><td><a name="l140" href="#l140">140</a><td>  this.capabilities_.set(Capability.BROWSER_NAME, name);<tr><td><a name="l141" href="#l141">141</a><td>  this.capabilities_.set(Capability.VERSION, opt_version || null);<tr><td><a name="l142" href="#l142">142</a><td>  this.capabilities_.set(Capability.PLATFORM, opt_platform || null);<tr><td><a name="l143" href="#l143">143</a><td>  return this;<tr><td><a name="l144" href="#l144">144</a><td>};<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>/**<tr><td><a name="l148" href="#l148">148</a><td> * Sets the proxy configuration to use for WebDriver clients created by this<tr><td><a name="l149" href="#l149">149</a><td> * builder. Any calls to {@link #withCapabilities} after this function will<tr><td><a name="l150" href="#l150">150</a><td> * overwrite these settings.<tr><td><a name="l151" href="#l151">151</a><td> * @param {!webdriver.ProxyConfig} config The configuration to use.<tr><td><a name="l152" href="#l152">152</a><td> * @return {!Builder} A self reference.<tr><td><a name="l153" href="#l153">153</a><td> */<tr><td><a name="l154" href="#l154">154</a><td>Builder.prototype.setProxy = function(config) {<tr><td><a name="l155" href="#l155">155</a><td>  this.capabilities_.setProxy(config);<tr><td><a name="l156" href="#l156">156</a><td>  return this;<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>/**<tr><td><a name="l161" href="#l161">161</a><td> * Sets the logging preferences for the created session. Preferences may be<tr><td><a name="l162" href="#l162">162</a><td> * changed by repeated calls, or by calling {@link #withCapabilities}.<tr><td><a name="l163" href="#l163">163</a><td> * @param {!(webdriver.logging.Preferences|Object.&lt;string, string&gt;)} prefs The<tr><td><a name="l164" href="#l164">164</a><td> *     desired logging preferences.<tr><td><a name="l165" href="#l165">165</a><td> * @return {!Builder} A self reference.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>Builder.prototype.setLoggingPrefs = function(prefs) {<tr><td><a name="l168" href="#l168">168</a><td>  this.capabilities_.setLoggingPrefs(prefs);<tr><td><a name="l169" href="#l169">169</a><td>  return this;<tr><td><a name="l170" href="#l170">170</a><td>};<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td>/**<tr><td><a name="l174" href="#l174">174</a><td> * Sets whether native events should be used.<tr><td><a name="l175" href="#l175">175</a><td> * @param {boolean} enabled Whether to enable native events.<tr><td><a name="l176" href="#l176">176</a><td> * @return {!Builder} A self reference.<tr><td><a name="l177" href="#l177">177</a><td> */<tr><td><a name="l178" href="#l178">178</a><td>Builder.prototype.setEnableNativeEvents = function(enabled) {<tr><td><a name="l179" href="#l179">179</a><td>  this.capabilities_.setEnableNativeEvents(enabled);<tr><td><a name="l180" href="#l180">180</a><td>  return this;<tr><td><a name="l181" href="#l181">181</a><td>};<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>/**<tr><td><a name="l185" href="#l185">185</a><td> * Sets how elements should be scrolled into view for interaction.<tr><td><a name="l186" href="#l186">186</a><td> * @param {number} behavior The desired scroll behavior: either 0 to align with<tr><td><a name="l187" href="#l187">187</a><td> *     the top of the viewport or 1 to align with the bottom.<tr><td><a name="l188" href="#l188">188</a><td> * @return {!Builder} A self reference.<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>Builder.prototype.setScrollBehavior = function(behavior) {<tr><td><a name="l191" href="#l191">191</a><td>  this.capabilities_.setScrollBehavior(behavior);<tr><td><a name="l192" href="#l192">192</a><td>  return this;<tr><td><a name="l193" href="#l193">193</a><td>};<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>/**<tr><td><a name="l197" href="#l197">197</a><td> * Sets the default action to take with an unexpected alert before returning<tr><td><a name="l198" href="#l198">198</a><td> * an error.<tr><td><a name="l199" href="#l199">199</a><td> * @param {string} beahvior The desired behavior; should be &quot;accept&quot;, &quot;dismiss&quot;,<tr><td><a name="l200" href="#l200">200</a><td> *     or &quot;ignore&quot;. Defaults to &quot;dismiss&quot;.<tr><td><a name="l201" href="#l201">201</a><td> * @return {!Builder} A self reference.<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>Builder.prototype.setAlertBehavior = function(behavior) {<tr><td><a name="l204" href="#l204">204</a><td>  this.capabilities_.setAlertBehavior(behavior);<tr><td><a name="l205" href="#l205">205</a><td>  return this;<tr><td><a name="l206" href="#l206">206</a><td>};<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>/**<tr><td><a name="l210" href="#l210">210</a><td> * Sets Chrome-specific options for drivers created by this builder. Any<tr><td><a name="l211" href="#l211">211</a><td> * logging or proxy settings defined on the given options will take precedence<tr><td><a name="l212" href="#l212">212</a><td> * over those set through {@link #setLoggingPrefs} and {@link #setProxy},<tr><td><a name="l213" href="#l213">213</a><td> * respectively.<tr><td><a name="l214" href="#l214">214</a><td> *<tr><td><a name="l215" href="#l215">215</a><td> * @param {!chrome.Options} options The ChromeDriver options to use.<tr><td><a name="l216" href="#l216">216</a><td> * @return {!Builder} A self reference.<tr><td><a name="l217" href="#l217">217</a><td> */<tr><td><a name="l218" href="#l218">218</a><td>Builder.prototype.setChromeOptions = function(options) {<tr><td><a name="l219" href="#l219">219</a><td>  this.chromeOptions_ = options;<tr><td><a name="l220" href="#l220">220</a><td>  return this;<tr><td><a name="l221" href="#l221">221</a><td>};<tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>/**<tr><td><a name="l225" href="#l225">225</a><td> * Sets Firefox-specific options for drivers created by this builder. Any<tr><td><a name="l226" href="#l226">226</a><td> * logging or proxy settings defined on the given options will take precedence<tr><td><a name="l227" href="#l227">227</a><td> * over those set through {@link #setLoggingPrefs} and {@link #setProxy},<tr><td><a name="l228" href="#l228">228</a><td> * respectively.<tr><td><a name="l229" href="#l229">229</a><td> *<tr><td><a name="l230" href="#l230">230</a><td> * @param {!firefox.Options} options The FirefoxDriver options to use.<tr><td><a name="l231" href="#l231">231</a><td> * @return {!Builder} A self reference.<tr><td><a name="l232" href="#l232">232</a><td> */<tr><td><a name="l233" href="#l233">233</a><td>Builder.prototype.setFirefoxOptions = function(options) {<tr><td><a name="l234" href="#l234">234</a><td>  this.firefoxOptions_ = options;<tr><td><a name="l235" href="#l235">235</a><td>  return this;<tr><td><a name="l236" href="#l236">236</a><td>};<tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td>/**<tr><td><a name="l240" href="#l240">240</a><td> * Sets the control flow that created drivers should execute actions in. If<tr><td><a name="l241" href="#l241">241</a><td> * the flow is never set, or is set to {@code null}, it will use the active<tr><td><a name="l242" href="#l242">242</a><td> * flow at the time {@link #build()} is called.<tr><td><a name="l243" href="#l243">243</a><td> * @param {webdriver.promise.ControlFlow} flow The control flow to use, or<tr><td><a name="l244" href="#l244">244</a><td> *     {@code null} to<tr><td><a name="l245" href="#l245">245</a><td> * @return {!Builder} A self reference.<tr><td><a name="l246" href="#l246">246</a><td> */<tr><td><a name="l247" href="#l247">247</a><td>Builder.prototype.setControlFlow = function(flow) {<tr><td><a name="l248" href="#l248">248</a><td>  this.flow_ = flow;<tr><td><a name="l249" href="#l249">249</a><td>  return this;<tr><td><a name="l250" href="#l250">250</a><td>};<tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td><tr><td><a name="l253" href="#l253">253</a><td>/**<tr><td><a name="l254" href="#l254">254</a><td> * Creates a new WebDriver client based on this builder&#39;s current<tr><td><a name="l255" href="#l255">255</a><td> * configuration.<tr><td><a name="l256" href="#l256">256</a><td> *<tr><td><a name="l257" href="#l257">257</a><td> * @return {!webdriver.WebDriver} A new WebDriver instance.<tr><td><a name="l258" href="#l258">258</a><td> * @throws {Error} If the current configuration is invalid.<tr><td><a name="l259" href="#l259">259</a><td> */<tr><td><a name="l260" href="#l260">260</a><td>Builder.prototype.build = function() {<tr><td><a name="l261" href="#l261">261</a><td>  // Create a copy for any changes we may need to make based on the current<tr><td><a name="l262" href="#l262">262</a><td>  // environment.<tr><td><a name="l263" href="#l263">263</a><td>  var capabilities = new Capabilities(this.capabilities_);<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>  var browser = process.env.SELENIUM_BROWSER;<tr><td><a name="l266" href="#l266">266</a><td>  if (browser) {<tr><td><a name="l267" href="#l267">267</a><td>    browser = browser.split(/:/, 3);<tr><td><a name="l268" href="#l268">268</a><td>    capabilities.set(Capability.BROWSER_NAME, browser[0]);<tr><td><a name="l269" href="#l269">269</a><td>    capabilities.set(Capability.VERSION, browser[1] || null);<tr><td><a name="l270" href="#l270">270</a><td>    capabilities.set(Capability.PLATFORM, browser[2] || null);<tr><td><a name="l271" href="#l271">271</a><td>  }<tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>  browser = capabilities.get(Capability.BROWSER_NAME);<tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td>  if (!browser) {<tr><td><a name="l276" href="#l276">276</a><td>    throw Error(<tr><td><a name="l277" href="#l277">277</a><td>        &#39;Target browser not defined; did you forget to call forBrowser()?&#39;);<tr><td><a name="l278" href="#l278">278</a><td>  }<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>  // Apply browser specific overrides.<tr><td><a name="l281" href="#l281">281</a><td>  if (browser === Browser.CHROME &amp;&amp; this.chromeOptions_) {<tr><td><a name="l282" href="#l282">282</a><td>    capabilities.merge(this.chromeOptions_.toCapabilities());<tr><td><a name="l283" href="#l283">283</a><td>  }<tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>  if (browser === Browser.FIREFOX &amp;&amp; this.firefoxOptions_) {<tr><td><a name="l286" href="#l286">286</a><td>    capabilities.merge(this.firefoxOptions_.toCapabilities());<tr><td><a name="l287" href="#l287">287</a><td>  }<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td>  // Check for a remote browser.<tr><td><a name="l290" href="#l290">290</a><td>  var url = process.env.SELENIUM_REMOTE_URL || this.url_;<tr><td><a name="l291" href="#l291">291</a><td>  if (url) {<tr><td><a name="l292" href="#l292">292</a><td>    var executor = executors.createExecutor(url);<tr><td><a name="l293" href="#l293">293</a><td>    return WebDriver.createSession(executor, capabilities, this.flow_);<tr><td><a name="l294" href="#l294">294</a><td>  }<tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td>  // Check for a native browser.<tr><td><a name="l297" href="#l297">297</a><td>  switch (browser) {<tr><td><a name="l298" href="#l298">298</a><td>    case Browser.CHROME:<tr><td><a name="l299" href="#l299">299</a><td>      // Requiring &#39;chrome&#39; above would create a cycle:<tr><td><a name="l300" href="#l300">300</a><td>      // index -&gt; builder -&gt; chrome -&gt; index<tr><td><a name="l301" href="#l301">301</a><td>      var chrome = require(&#39;./chrome&#39;);<tr><td><a name="l302" href="#l302">302</a><td>      return new chrome.Driver(capabilities, null, this.flow_);<tr><td><a name="l303" href="#l303">303</a><td><tr><td><a name="l304" href="#l304">304</a><td>    case Browser.FIREFOX:<tr><td><a name="l305" href="#l305">305</a><td>      // Requiring &#39;firefox&#39; above would create a cycle:<tr><td><a name="l306" href="#l306">306</a><td>      // index -&gt; builder -&gt; firefox -&gt; index<tr><td><a name="l307" href="#l307">307</a><td>      var firefox = require(&#39;./firefox&#39;);<tr><td><a name="l308" href="#l308">308</a><td>      return new firefox.Driver(capabilities, this.flow_);<tr><td><a name="l309" href="#l309">309</a><td><tr><td><a name="l310" href="#l310">310</a><td>    case Browser.PHANTOM_JS:<tr><td><a name="l311" href="#l311">311</a><td>      // Requiring &#39;phantomjs&#39; would create a cycle:<tr><td><a name="l312" href="#l312">312</a><td>      // index -&gt; builder -&gt; phantomjs -&gt; index<tr><td><a name="l313" href="#l313">313</a><td>      var phantomjs = require(&#39;./phantomjs&#39;);<tr><td><a name="l314" href="#l314">314</a><td>      return new phantomjs.Driver(capabilities, this.flow_);<tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td>    default:<tr><td><a name="l317" href="#l317">317</a><td>      throw new Error(&#39;Do not know how to build driver: &#39; + browser<tr><td><a name="l318" href="#l318">318</a><td>          + &#39;; did you forget to call usingServer(url)?&#39;);<tr><td><a name="l319" href="#l319">319</a><td>  }<tr><td><a name="l320" href="#l320">320</a><td>};<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td>// PUBLIC API<tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td>exports.Builder = Builder;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>builder.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>builder.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>var base = require(&#39;./_base&#39;),<tr><td><a id="l19"></a><a href="#l19">19</a><td>    executors = require(&#39;./executors&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>// Use base.require to avoid circular references between index and this module.<tr><td><a id="l22"></a><a href="#l22">22</a><td>var Browser = base.require(&#39;webdriver.Browser&#39;),<tr><td><a id="l23"></a><a href="#l23">23</a><td>    Capabilities = base.require(&#39;webdriver.Capabilities&#39;),<tr><td><a id="l24"></a><a href="#l24">24</a><td>    Capability = base.require(&#39;webdriver.Capability&#39;),<tr><td><a id="l25"></a><a href="#l25">25</a><td>    WebDriver = base.require(&#39;webdriver.WebDriver&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    promise = base.require(&#39;webdriver.promise&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>var seleniumServer;<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Starts an instance of the Selenium server if not yet running.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {string} jar Path to the server jar to use.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @return {!webdriver.promise.Promise&lt;string&gt;} A promise for the server&#39;s<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     addrss once started.<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>function startSeleniumServer(jar) {<tr><td><a id="l39"></a><a href="#l39">39</a><td>  if (!seleniumServer) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>    // Requiring &#39;chrome&#39; above would create a cycle:<tr><td><a id="l41"></a><a href="#l41">41</a><td>    // index -&gt; builder -&gt; chrome -&gt; index<tr><td><a id="l42"></a><a href="#l42">42</a><td>    var remote = require(&#39;./remote&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>    seleniumServer = new remote.SeleniumServer(jar);<tr><td><a id="l44"></a><a href="#l44">44</a><td>  }<tr><td><a id="l45"></a><a href="#l45">45</a><td>  return seleniumServer.start();<tr><td><a id="l46"></a><a href="#l46">46</a><td>}<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * Creates new {@link webdriver.WebDriver WebDriver} instances. The environment<tr><td><a id="l51"></a><a href="#l51">51</a><td> * variables listed below may be used to override a builder&#39;s configuration,<tr><td><a id="l52"></a><a href="#l52">52</a><td> * allowing quick runtime changes.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * - {@code SELENIUM_BROWSER}: defines the target browser in the form<tr><td><a id="l55"></a><a href="#l55">55</a><td> *   {@code browser[:version][:platform]}.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * - {@code SELENIUM_REMOTE_URL}: defines the remote URL for all builder<tr><td><a id="l58"></a><a href="#l58">58</a><td> *   instances. This environment variable should be set to a fully qualified<tr><td><a id="l59"></a><a href="#l59">59</a><td> *   URL for a WebDriver server (e.g. http://localhost:4444/wd/hub). This<tr><td><a id="l60"></a><a href="#l60">60</a><td> *   option always takes precedence over {@code SELENIUM_SERVER_JAR}.<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * - {@code SELENIUM_SERVER_JAR}: defines the path to the<tr><td><a id="l63"></a><a href="#l63">63</a><td> *   &lt;a href=&quot;http://selenium-release.storage.googleapis.com/index.html&quot;&gt;<tr><td><a id="l64"></a><a href="#l64">64</a><td> *   standalone Selenium server&lt;/a&gt; jar to use. The server will be started the<tr><td><a id="l65"></a><a href="#l65">65</a><td> *   first time a WebDriver instance and be killed when the process exits.<tr><td><a id="l66"></a><a href="#l66">66</a><td> *<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Suppose you had mytest.js that created WebDriver with<tr><td><a id="l68"></a><a href="#l68">68</a><td> *<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     var driver = new webdriver.Builder()<tr><td><a id="l70"></a><a href="#l70">70</a><td> *         .forBrowser(&#39;chrome&#39;)<tr><td><a id="l71"></a><a href="#l71">71</a><td> *         .build();<tr><td><a id="l72"></a><a href="#l72">72</a><td> *<tr><td><a id="l73"></a><a href="#l73">73</a><td> * This test could be made to use Firefox on the local machine by running with<tr><td><a id="l74"></a><a href="#l74">74</a><td> * `SELENIUM_BROWSER=firefox node mytest.js`. Rather than change the code to<tr><td><a id="l75"></a><a href="#l75">75</a><td> * target Google Chrome on a remote machine, you can simply set the<tr><td><a id="l76"></a><a href="#l76">76</a><td> * `SELENIUM_BROWSER` and `SELENIUM_REMOTE_URL` environment variables:<tr><td><a id="l77"></a><a href="#l77">77</a><td> *<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     SELENIUM_BROWSER=chrome:36:LINUX \<tr><td><a id="l79"></a><a href="#l79">79</a><td> *     SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub \<tr><td><a id="l80"></a><a href="#l80">80</a><td> *     node mytest.js<tr><td><a id="l81"></a><a href="#l81">81</a><td> *<tr><td><a id="l82"></a><a href="#l82">82</a><td> * You could also use a local copy of the standalone Selenium server:<tr><td><a id="l83"></a><a href="#l83">83</a><td> *<tr><td><a id="l84"></a><a href="#l84">84</a><td> *     SELENIUM_BROWSER=chrome:36:LINUX \<tr><td><a id="l85"></a><a href="#l85">85</a><td> *     SELENIUM_SERVER_JAR=/path/to/selenium-server-standalone.jar \<tr><td><a id="l86"></a><a href="#l86">86</a><td> *     node mytest.js<tr><td><a id="l87"></a><a href="#l87">87</a><td> *<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @constructor<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>var Builder = function() {<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  /** @private {webdriver.promise.ControlFlow} */<tr><td><a id="l93"></a><a href="#l93">93</a><td>  this.flow_ = null;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  /** @private {string} */<tr><td><a id="l96"></a><a href="#l96">96</a><td>  this.url_ = &#39;&#39;;<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>  /** @private {?string} */<tr><td><a id="l99"></a><a href="#l99">99</a><td>  this.proxy_ = null;<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>  /** @private {!webdriver.Capabilities} */<tr><td><a id="l102"></a><a href="#l102">102</a><td>  this.capabilities_ = new Capabilities();<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  /** @private {chrome.Options} */<tr><td><a id="l105"></a><a href="#l105">105</a><td>  this.chromeOptions_ = null;<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>  /** @private {firefox.Options} */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  this.firefoxOptions_ = null;<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  /** @private {opera.Options} */<tr><td><a id="l111"></a><a href="#l111">111</a><td>  this.operaOptions_ = null;<tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>  /** @private {ie.Options} */<tr><td><a id="l114"></a><a href="#l114">114</a><td>  this.ieOptions_ = null;<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  /** @private {safari.Options} */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  this.safariOptions_ = null;<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  /** @private {boolean} */<tr><td><a id="l120"></a><a href="#l120">120</a><td>  this.ignoreEnv_ = false;<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * Configures this builder to ignore any environment variable overrides and to<tr><td><a id="l126"></a><a href="#l126">126</a><td> * only use the configuration specified through this instance&#39;s API.<tr><td><a id="l127"></a><a href="#l127">127</a><td> *<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @return {!Builder} A self reference.<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>Builder.prototype.disableEnvironmentOverrides = function() {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  this.ignoreEnv_ = true;<tr><td><a id="l132"></a><a href="#l132">132</a><td>  return this;<tr><td><a id="l133"></a><a href="#l133">133</a><td>};<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>/**<tr><td><a id="l137"></a><a href="#l137">137</a><td> * Sets the URL of a remote WebDriver server to use. Once a remote URL has been<tr><td><a id="l138"></a><a href="#l138">138</a><td> * specified, the builder direct all new clients to that server. If this method<tr><td><a id="l139"></a><a href="#l139">139</a><td> * is never called, the Builder will attempt to create all clients locally.<tr><td><a id="l140"></a><a href="#l140">140</a><td> *<tr><td><a id="l141"></a><a href="#l141">141</a><td> * As an alternative to this method, you may also set the `SELENIUM_REMOTE_URL`<tr><td><a id="l142"></a><a href="#l142">142</a><td> * environment variable.<tr><td><a id="l143"></a><a href="#l143">143</a><td> *<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {string} url The URL of a remote server to use.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @return {!Builder} A self reference.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>Builder.prototype.usingServer = function(url) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  this.url_ = url;<tr><td><a id="l149"></a><a href="#l149">149</a><td>  return this;<tr><td><a id="l150"></a><a href="#l150">150</a><td>};<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>/**<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @return {string} The URL of the WebDriver server this instance is configured<tr><td><a id="l155"></a><a href="#l155">155</a><td> *     to use.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>Builder.prototype.getServerUrl = function() {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return this.url_;<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Sets the URL of the proxy to use for the WebDriver&#39;s HTTP connections.<tr><td><a id="l164"></a><a href="#l164">164</a><td> * If this method is never called, the Builder will create a connection without<tr><td><a id="l165"></a><a href="#l165">165</a><td> * a proxy.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {string} proxy The URL of a proxy to use.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {!Builder} A self reference.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>Builder.prototype.usingWebDriverProxy = function(proxy) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  this.proxy_ = proxy;<tr><td><a id="l172"></a><a href="#l172">172</a><td>  return this;<tr><td><a id="l173"></a><a href="#l173">173</a><td>};<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>/**<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @return {string} The URL of the proxy server to use for the WebDriver&#39;s HTTP<tr><td><a id="l178"></a><a href="#l178">178</a><td> *    connections.<tr><td><a id="l179"></a><a href="#l179">179</a><td> */<tr><td><a id="l180"></a><a href="#l180">180</a><td>Builder.prototype.getWebDriverProxy = function() {<tr><td><a id="l181"></a><a href="#l181">181</a><td>  return this.proxy_;<tr><td><a id="l182"></a><a href="#l182">182</a><td>};<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * Sets the desired capabilities when requesting a new session. This will<tr><td><a id="l187"></a><a href="#l187">187</a><td> * overwrite any previously set capabilities.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @param {!(Object|webdriver.Capabilities)} capabilities The desired<tr><td><a id="l189"></a><a href="#l189">189</a><td> *     capabilities for a new session.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @return {!Builder} A self reference.<tr><td><a id="l191"></a><a href="#l191">191</a><td> */<tr><td><a id="l192"></a><a href="#l192">192</a><td>Builder.prototype.withCapabilities = function(capabilities) {<tr><td><a id="l193"></a><a href="#l193">193</a><td>  this.capabilities_ = new Capabilities(capabilities);<tr><td><a id="l194"></a><a href="#l194">194</a><td>  return this;<tr><td><a id="l195"></a><a href="#l195">195</a><td>};<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>/**<tr><td><a id="l199"></a><a href="#l199">199</a><td> * Returns the base set of capabilities this instance is currently configured<tr><td><a id="l200"></a><a href="#l200">200</a><td> * to use.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @return {!webdriver.Capabilities} The current capabilities for this builder.<tr><td><a id="l202"></a><a href="#l202">202</a><td> */<tr><td><a id="l203"></a><a href="#l203">203</a><td>Builder.prototype.getCapabilities = function() {<tr><td><a id="l204"></a><a href="#l204">204</a><td>  return this.capabilities_;<tr><td><a id="l205"></a><a href="#l205">205</a><td>};<tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td>/**<tr><td><a id="l209"></a><a href="#l209">209</a><td> * Configures the target browser for clients created by this instance.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * Any calls to {@link #withCapabilities} after this function will<tr><td><a id="l211"></a><a href="#l211">211</a><td> * overwrite these settings.<tr><td><a id="l212"></a><a href="#l212">212</a><td> *<tr><td><a id="l213"></a><a href="#l213">213</a><td> * You may also define the target browser using the {@code SELENIUM_BROWSER}<tr><td><a id="l214"></a><a href="#l214">214</a><td> * environment variable. If set, this environment variable should be of the<tr><td><a id="l215"></a><a href="#l215">215</a><td> * form `browser[:[version][:platform]]`.<tr><td><a id="l216"></a><a href="#l216">216</a><td> *<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @param {(string|webdriver.Browser)} name The name of the target browser;<tr><td><a id="l218"></a><a href="#l218">218</a><td> *     common defaults are available on the {@link webdriver.Browser} enum.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {string=} opt_version A desired version; may be omitted if any<tr><td><a id="l220"></a><a href="#l220">220</a><td> *     version should be used.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {string=} opt_platform The desired platform; may be omitted if any<tr><td><a id="l222"></a><a href="#l222">222</a><td> *     version may be used.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @return {!Builder} A self reference.<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>Builder.prototype.forBrowser = function(name, opt_version, opt_platform) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  this.capabilities_.set(Capability.BROWSER_NAME, name);<tr><td><a id="l227"></a><a href="#l227">227</a><td>  this.capabilities_.set(Capability.VERSION, opt_version || null);<tr><td><a id="l228"></a><a href="#l228">228</a><td>  this.capabilities_.set(Capability.PLATFORM, opt_platform || null);<tr><td><a id="l229"></a><a href="#l229">229</a><td>  return this;<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Sets the proxy configuration to use for WebDriver clients created by this<tr><td><a id="l235"></a><a href="#l235">235</a><td> * builder. Any calls to {@link #withCapabilities} after this function will<tr><td><a id="l236"></a><a href="#l236">236</a><td> * overwrite these settings.<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @param {!webdriver.ProxyConfig} config The configuration to use.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @return {!Builder} A self reference.<tr><td><a id="l239"></a><a href="#l239">239</a><td> */<tr><td><a id="l240"></a><a href="#l240">240</a><td>Builder.prototype.setProxy = function(config) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>  this.capabilities_.setProxy(config);<tr><td><a id="l242"></a><a href="#l242">242</a><td>  return this;<tr><td><a id="l243"></a><a href="#l243">243</a><td>};<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td>/**<tr><td><a id="l247"></a><a href="#l247">247</a><td> * Sets the logging preferences for the created session. Preferences may be<tr><td><a id="l248"></a><a href="#l248">248</a><td> * changed by repeated calls, or by calling {@link #withCapabilities}.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @param {!(webdriver.logging.Preferences|Object.&lt;string, string&gt;)} prefs The<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     desired logging preferences.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @return {!Builder} A self reference.<tr><td><a id="l252"></a><a href="#l252">252</a><td> */<tr><td><a id="l253"></a><a href="#l253">253</a><td>Builder.prototype.setLoggingPrefs = function(prefs) {<tr><td><a id="l254"></a><a href="#l254">254</a><td>  this.capabilities_.setLoggingPrefs(prefs);<tr><td><a id="l255"></a><a href="#l255">255</a><td>  return this;<tr><td><a id="l256"></a><a href="#l256">256</a><td>};<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>/**<tr><td><a id="l260"></a><a href="#l260">260</a><td> * Sets whether native events should be used.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @param {boolean} enabled Whether to enable native events.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @return {!Builder} A self reference.<tr><td><a id="l263"></a><a href="#l263">263</a><td> */<tr><td><a id="l264"></a><a href="#l264">264</a><td>Builder.prototype.setEnableNativeEvents = function(enabled) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>  this.capabilities_.setEnableNativeEvents(enabled);<tr><td><a id="l266"></a><a href="#l266">266</a><td>  return this;<tr><td><a id="l267"></a><a href="#l267">267</a><td>};<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td>/**<tr><td><a id="l271"></a><a href="#l271">271</a><td> * Sets how elements should be scrolled into view for interaction.<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @param {number} behavior The desired scroll behavior: either 0 to align with<tr><td><a id="l273"></a><a href="#l273">273</a><td> *     the top of the viewport or 1 to align with the bottom.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @return {!Builder} A self reference.<tr><td><a id="l275"></a><a href="#l275">275</a><td> */<tr><td><a id="l276"></a><a href="#l276">276</a><td>Builder.prototype.setScrollBehavior = function(behavior) {<tr><td><a id="l277"></a><a href="#l277">277</a><td>  this.capabilities_.setScrollBehavior(behavior);<tr><td><a id="l278"></a><a href="#l278">278</a><td>  return this;<tr><td><a id="l279"></a><a href="#l279">279</a><td>};<tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td>/**<tr><td><a id="l283"></a><a href="#l283">283</a><td> * Sets the default action to take with an unexpected alert before returning<tr><td><a id="l284"></a><a href="#l284">284</a><td> * an error.<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @param {string} beahvior The desired behavior; should be &quot;accept&quot;, &quot;dismiss&quot;,<tr><td><a id="l286"></a><a href="#l286">286</a><td> *     or &quot;ignore&quot;. Defaults to &quot;dismiss&quot;.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @return {!Builder} A self reference.<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>Builder.prototype.setAlertBehavior = function(behavior) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>  this.capabilities_.setAlertBehavior(behavior);<tr><td><a id="l291"></a><a href="#l291">291</a><td>  return this;<tr><td><a id="l292"></a><a href="#l292">292</a><td>};<tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>/**<tr><td><a id="l296"></a><a href="#l296">296</a><td> * Sets Chrome specific {@linkplain selenium-webdriver/chrome.Options options}<tr><td><a id="l297"></a><a href="#l297">297</a><td> * for drivers created by this builder. Any logging or proxy settings defined<tr><td><a id="l298"></a><a href="#l298">298</a><td> * on the given options will take precedence over those set through<tr><td><a id="l299"></a><a href="#l299">299</a><td> * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.<tr><td><a id="l300"></a><a href="#l300">300</a><td> *<tr><td><a id="l301"></a><a href="#l301">301</a><td> * @param {!chrome.Options} options The ChromeDriver options to use.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @return {!Builder} A self reference.<tr><td><a id="l303"></a><a href="#l303">303</a><td> */<tr><td><a id="l304"></a><a href="#l304">304</a><td>Builder.prototype.setChromeOptions = function(options) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>  this.chromeOptions_ = options;<tr><td><a id="l306"></a><a href="#l306">306</a><td>  return this;<tr><td><a id="l307"></a><a href="#l307">307</a><td>};<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>/**<tr><td><a id="l311"></a><a href="#l311">311</a><td> * Sets Firefox specific {@linkplain selenium-webdriver/firefox.Options options}<tr><td><a id="l312"></a><a href="#l312">312</a><td> * for drivers created by this builder. Any logging or proxy settings defined<tr><td><a id="l313"></a><a href="#l313">313</a><td> * on the given options will take precedence over those set through<tr><td><a id="l314"></a><a href="#l314">314</a><td> * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.<tr><td><a id="l315"></a><a href="#l315">315</a><td> *<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {!firefox.Options} options The FirefoxDriver options to use.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @return {!Builder} A self reference.<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>Builder.prototype.setFirefoxOptions = function(options) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  this.firefoxOptions_ = options;<tr><td><a id="l321"></a><a href="#l321">321</a><td>  return this;<tr><td><a id="l322"></a><a href="#l322">322</a><td>};<tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td><tr><td><a id="l325"></a><a href="#l325">325</a><td>/**<tr><td><a id="l326"></a><a href="#l326">326</a><td> * Sets Opera specific {@linkplain selenium-webdriver/opera.Options options} for<tr><td><a id="l327"></a><a href="#l327">327</a><td> * drivers created by this builder. Any logging or proxy settings defined on the<tr><td><a id="l328"></a><a href="#l328">328</a><td> * given options will take precedence over those set through<tr><td><a id="l329"></a><a href="#l329">329</a><td> * {@link #setLoggingPrefs} and {@link #setProxy}, respectively.<tr><td><a id="l330"></a><a href="#l330">330</a><td> *<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {!opera.Options} options The OperaDriver options to use.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @return {!Builder} A self reference.<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>Builder.prototype.setOperaOptions = function(options) {<tr><td><a id="l335"></a><a href="#l335">335</a><td>  this.operaOptions_ = options;<tr><td><a id="l336"></a><a href="#l336">336</a><td>  return this;<tr><td><a id="l337"></a><a href="#l337">337</a><td>};<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/**<tr><td><a id="l341"></a><a href="#l341">341</a><td> * Sets Internet Explorer specific<tr><td><a id="l342"></a><a href="#l342">342</a><td> * {@linkplain selenium-webdriver/ie.Options options} for drivers created by<tr><td><a id="l343"></a><a href="#l343">343</a><td> * this builder. Any proxy settings defined on the given options will take<tr><td><a id="l344"></a><a href="#l344">344</a><td> * precedence over those set through {@link #setProxy}.<tr><td><a id="l345"></a><a href="#l345">345</a><td> *<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @param {!ie.Options} options The IEDriver options to use.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @return {!Builder} A self reference.<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>Builder.prototype.setIeOptions = function(options) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>  this.ieOptions_ = options;<tr><td><a id="l351"></a><a href="#l351">351</a><td>  return this;<tr><td><a id="l352"></a><a href="#l352">352</a><td>};<tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td><tr><td><a id="l355"></a><a href="#l355">355</a><td>/**<tr><td><a id="l356"></a><a href="#l356">356</a><td> * Sets Safari specific {@linkplain selenium-webdriver/safari.Options options}<tr><td><a id="l357"></a><a href="#l357">357</a><td> * for drivers created by this builder. Any logging settings defined on the<tr><td><a id="l358"></a><a href="#l358">358</a><td> * given options will take precedence over those set through<tr><td><a id="l359"></a><a href="#l359">359</a><td> * {@link #setLoggingPrefs}.<tr><td><a id="l360"></a><a href="#l360">360</a><td> *<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @param {!safari.Options} options The Safari options to use.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @return {!Builder} A self reference.<tr><td><a id="l363"></a><a href="#l363">363</a><td> */<tr><td><a id="l364"></a><a href="#l364">364</a><td>Builder.prototype.setSafariOptions = function(options) {<tr><td><a id="l365"></a><a href="#l365">365</a><td>  this.safariOptions_ = options;<tr><td><a id="l366"></a><a href="#l366">366</a><td>  return this;<tr><td><a id="l367"></a><a href="#l367">367</a><td>};<tr><td><a id="l368"></a><a href="#l368">368</a><td><tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td>/**<tr><td><a id="l371"></a><a href="#l371">371</a><td> * Sets the control flow that created drivers should execute actions in. If<tr><td><a id="l372"></a><a href="#l372">372</a><td> * the flow is never set, or is set to {@code null}, it will use the active<tr><td><a id="l373"></a><a href="#l373">373</a><td> * flow at the time {@link #build()} is called.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @param {webdriver.promise.ControlFlow} flow The control flow to use, or<tr><td><a id="l375"></a><a href="#l375">375</a><td> *     {@code null} to<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @return {!Builder} A self reference.<tr><td><a id="l377"></a><a href="#l377">377</a><td> */<tr><td><a id="l378"></a><a href="#l378">378</a><td>Builder.prototype.setControlFlow = function(flow) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>  this.flow_ = flow;<tr><td><a id="l380"></a><a href="#l380">380</a><td>  return this;<tr><td><a id="l381"></a><a href="#l381">381</a><td>};<tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td>/**<tr><td><a id="l385"></a><a href="#l385">385</a><td> * Creates a new WebDriver client based on this builder&#39;s current<tr><td><a id="l386"></a><a href="#l386">386</a><td> * configuration.<tr><td><a id="l387"></a><a href="#l387">387</a><td> *<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @return {!webdriver.WebDriver} A new WebDriver instance.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @throws {Error} If the current configuration is invalid.<tr><td><a id="l390"></a><a href="#l390">390</a><td> */<tr><td><a id="l391"></a><a href="#l391">391</a><td>Builder.prototype.build = function() {<tr><td><a id="l392"></a><a href="#l392">392</a><td>  // Create a copy for any changes we may need to make based on the current<tr><td><a id="l393"></a><a href="#l393">393</a><td>  // environment.<tr><td><a id="l394"></a><a href="#l394">394</a><td>  var capabilities = new Capabilities(this.capabilities_);<tr><td><a id="l395"></a><a href="#l395">395</a><td><tr><td><a id="l396"></a><a href="#l396">396</a><td>  var browser;<tr><td><a id="l397"></a><a href="#l397">397</a><td>  if (!this.ignoreEnv_ &amp;&amp; process.env.SELENIUM_BROWSER) {<tr><td><a id="l398"></a><a href="#l398">398</a><td>    browser = process.env.SELENIUM_BROWSER.split(/:/, 3);<tr><td><a id="l399"></a><a href="#l399">399</a><td>    capabilities.set(Capability.BROWSER_NAME, browser[0]);<tr><td><a id="l400"></a><a href="#l400">400</a><td>    capabilities.set(Capability.VERSION, browser[1] || null);<tr><td><a id="l401"></a><a href="#l401">401</a><td>    capabilities.set(Capability.PLATFORM, browser[2] || null);<tr><td><a id="l402"></a><a href="#l402">402</a><td>  }<tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td>  browser = capabilities.get(Capability.BROWSER_NAME);<tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>  if (typeof browser !== &#39;string&#39;) {<tr><td><a id="l407"></a><a href="#l407">407</a><td>    throw TypeError(<tr><td><a id="l408"></a><a href="#l408">408</a><td>        &#39;Target browser must be a string, but is &lt;&#39; + (typeof browser) + &#39;&gt;;&#39; +<tr><td><a id="l409"></a><a href="#l409">409</a><td>        &#39; did you forget to call forBrowser()?&#39;);<tr><td><a id="l410"></a><a href="#l410">410</a><td>  }<tr><td><a id="l411"></a><a href="#l411">411</a><td><tr><td><a id="l412"></a><a href="#l412">412</a><td>  if (browser === &#39;ie&#39;) {<tr><td><a id="l413"></a><a href="#l413">413</a><td>    browser = Browser.INTERNET_EXPLORER;<tr><td><a id="l414"></a><a href="#l414">414</a><td>  }<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td>  // Apply browser specific overrides.<tr><td><a id="l417"></a><a href="#l417">417</a><td>  if (browser === Browser.CHROME &amp;&amp; this.chromeOptions_) {<tr><td><a id="l418"></a><a href="#l418">418</a><td>    capabilities.merge(this.chromeOptions_.toCapabilities());<tr><td><a id="l419"></a><a href="#l419">419</a><td><tr><td><a id="l420"></a><a href="#l420">420</a><td>  } else if (browser === Browser.FIREFOX &amp;&amp; this.firefoxOptions_) {<tr><td><a id="l421"></a><a href="#l421">421</a><td>    capabilities.merge(this.firefoxOptions_.toCapabilities());<tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>  } else if (browser === Browser.INTERNET_EXPLORER &amp;&amp; this.ieOptions_) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>    capabilities.merge(this.ieOptions_.toCapabilities());<tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>  } else if (browser === Browser.OPERA &amp;&amp; this.operaOptions_) {<tr><td><a id="l427"></a><a href="#l427">427</a><td>    capabilities.merge(this.operaOptions_.toCapabilities());<tr><td><a id="l428"></a><a href="#l428">428</a><td><tr><td><a id="l429"></a><a href="#l429">429</a><td>  } else if (browser === Browser.SAFARI &amp;&amp; this.safariOptions_) {<tr><td><a id="l430"></a><a href="#l430">430</a><td>    capabilities.merge(this.safariOptions_.toCapabilities());<tr><td><a id="l431"></a><a href="#l431">431</a><td>  }<tr><td><a id="l432"></a><a href="#l432">432</a><td><tr><td><a id="l433"></a><a href="#l433">433</a><td>  // Check for a remote browser.<tr><td><a id="l434"></a><a href="#l434">434</a><td>  var url = this.url_;<tr><td><a id="l435"></a><a href="#l435">435</a><td>  if (!this.ignoreEnv_) {<tr><td><a id="l436"></a><a href="#l436">436</a><td>    if (process.env.SELENIUM_REMOTE_URL) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>      url = process.env.SELENIUM_REMOTE_URL;<tr><td><a id="l438"></a><a href="#l438">438</a><td>    } else if (process.env.SELENIUM_SERVER_JAR) {<tr><td><a id="l439"></a><a href="#l439">439</a><td>      url = startSeleniumServer(process.env.SELENIUM_SERVER_JAR);<tr><td><a id="l440"></a><a href="#l440">440</a><td>    }<tr><td><a id="l441"></a><a href="#l441">441</a><td>  }<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>  if (url) {<tr><td><a id="l444"></a><a href="#l444">444</a><td>    var executor = executors.createExecutor(url, this.proxy_);<tr><td><a id="l445"></a><a href="#l445">445</a><td>    return WebDriver.createSession(executor, capabilities, this.flow_);<tr><td><a id="l446"></a><a href="#l446">446</a><td>  }<tr><td><a id="l447"></a><a href="#l447">447</a><td><tr><td><a id="l448"></a><a href="#l448">448</a><td>  // Check for a native browser.<tr><td><a id="l449"></a><a href="#l449">449</a><td>  switch (browser) {<tr><td><a id="l450"></a><a href="#l450">450</a><td>    case Browser.CHROME:<tr><td><a id="l451"></a><a href="#l451">451</a><td>      // Requiring &#39;chrome&#39; above would create a cycle:<tr><td><a id="l452"></a><a href="#l452">452</a><td>      // index -&gt; builder -&gt; chrome -&gt; index<tr><td><a id="l453"></a><a href="#l453">453</a><td>      var chrome = require(&#39;./chrome&#39;);<tr><td><a id="l454"></a><a href="#l454">454</a><td>      return new chrome.Driver(capabilities, null, this.flow_);<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>    case Browser.FIREFOX:<tr><td><a id="l457"></a><a href="#l457">457</a><td>      // Requiring &#39;firefox&#39; above would create a cycle:<tr><td><a id="l458"></a><a href="#l458">458</a><td>      // index -&gt; builder -&gt; firefox -&gt; index<tr><td><a id="l459"></a><a href="#l459">459</a><td>      var firefox = require(&#39;./firefox&#39;);<tr><td><a id="l460"></a><a href="#l460">460</a><td>      return new firefox.Driver(capabilities, this.flow_);<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>    case Browser.INTERNET_EXPLORER:<tr><td><a id="l463"></a><a href="#l463">463</a><td>      // Requiring &#39;ie&#39; above would create a cycle:<tr><td><a id="l464"></a><a href="#l464">464</a><td>      // index -&gt; builder -&gt; ie -&gt; index<tr><td><a id="l465"></a><a href="#l465">465</a><td>      var ie = require(&#39;./ie&#39;);<tr><td><a id="l466"></a><a href="#l466">466</a><td>      return new ie.Driver(capabilities, this.flow_);<tr><td><a id="l467"></a><a href="#l467">467</a><td><tr><td><a id="l468"></a><a href="#l468">468</a><td>    case Browser.OPERA:<tr><td><a id="l469"></a><a href="#l469">469</a><td>      // Requiring &#39;opera&#39; would create a cycle:<tr><td><a id="l470"></a><a href="#l470">470</a><td>      // index -&gt; builder -&gt; opera -&gt; index<tr><td><a id="l471"></a><a href="#l471">471</a><td>      var opera = require(&#39;./opera&#39;);<tr><td><a id="l472"></a><a href="#l472">472</a><td>      return new opera.Driver(capabilities, this.flow_);<tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>    case Browser.PHANTOM_JS:<tr><td><a id="l475"></a><a href="#l475">475</a><td>      // Requiring &#39;phantomjs&#39; would create a cycle:<tr><td><a id="l476"></a><a href="#l476">476</a><td>      // index -&gt; builder -&gt; phantomjs -&gt; index<tr><td><a id="l477"></a><a href="#l477">477</a><td>      var phantomjs = require(&#39;./phantomjs&#39;);<tr><td><a id="l478"></a><a href="#l478">478</a><td>      return new phantomjs.Driver(capabilities, this.flow_);<tr><td><a id="l479"></a><a href="#l479">479</a><td><tr><td><a id="l480"></a><a href="#l480">480</a><td>    case Browser.SAFARI:<tr><td><a id="l481"></a><a href="#l481">481</a><td>      // Requiring &#39;safari&#39; would create a cycle:<tr><td><a id="l482"></a><a href="#l482">482</a><td>      // index -&gt; builder -&gt; safari -&gt; index<tr><td><a id="l483"></a><a href="#l483">483</a><td>      var safari = require(&#39;./safari&#39;);<tr><td><a id="l484"></a><a href="#l484">484</a><td>      return new safari.Driver(capabilities, this.flow_);<tr><td><a id="l485"></a><a href="#l485">485</a><td><tr><td><a id="l486"></a><a href="#l486">486</a><td>    default:<tr><td><a id="l487"></a><a href="#l487">487</a><td>      throw new Error(&#39;Do not know how to build driver: &#39; + browser<tr><td><a id="l488"></a><a href="#l488">488</a><td>          + &#39;; did you forget to call usingServer(url)?&#39;);<tr><td><a id="l489"></a><a href="#l489">489</a><td>  }<tr><td><a id="l490"></a><a href="#l490">490</a><td>};<tr><td><a id="l491"></a><a href="#l491">491</a><td><tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td>// PUBLIC API<tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td><tr><td><a id="l496"></a><a href="#l496">496</a><td>exports.Builder = Builder;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/chrome.js.src.html b/docs/source/chrome.js.src.html
index 4cd3d28..112dd44 100644
--- a/docs/source/chrome.js.src.html
+++ b/docs/source/chrome.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>chrome.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>chrome.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var fs = require(&#39;fs&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    util = require(&#39;util&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a name="l22" href="#l22">22</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a name="l23" href="#l23">23</a><td>    io = require(&#39;./io&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Name of the ChromeDriver executable.<tr><td><a name="l30" href="#l30">30</a><td> * @type {string}<tr><td><a name="l31" href="#l31">31</a><td> * @const<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>var CHROMEDRIVER_EXE =<tr><td><a name="l34" href="#l34">34</a><td>    process.platform === &#39;win32&#39; ? &#39;chromedriver.exe&#39; : &#39;chromedriver&#39;;<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * Creates {@link remote.DriverService} instances that manage a ChromeDriver<tr><td><a name="l39" href="#l39">39</a><td> * server.<tr><td><a name="l40" href="#l40">40</a><td> * @param {string=} opt_exe Path to the server executable to use. If omitted,<tr><td><a name="l41" href="#l41">41</a><td> *     the builder will attempt to locate the chromedriver on the current<tr><td><a name="l42" href="#l42">42</a><td> *     PATH.<tr><td><a name="l43" href="#l43">43</a><td> * @throws {Error} If provided executable does not exist, or the chromedriver<tr><td><a name="l44" href="#l44">44</a><td> *     cannot be found on the PATH.<tr><td><a name="l45" href="#l45">45</a><td> * @constructor<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>var ServiceBuilder = function(opt_exe) {<tr><td><a name="l48" href="#l48">48</a><td>  /** @private {string} */<tr><td><a name="l49" href="#l49">49</a><td>  this.exe_ = opt_exe || io.findInPath(CHROMEDRIVER_EXE, true);<tr><td><a name="l50" href="#l50">50</a><td>  if (!this.exe_) {<tr><td><a name="l51" href="#l51">51</a><td>    throw Error(<tr><td><a name="l52" href="#l52">52</a><td>        &#39;The ChromeDriver could not be found on the current PATH. Please &#39; +<tr><td><a name="l53" href="#l53">53</a><td>        &#39;download the latest version of the ChromeDriver from &#39; +<tr><td><a name="l54" href="#l54">54</a><td>        &#39;http://chromedriver.storage.googleapis.com/index.html and ensure &#39; +<tr><td><a name="l55" href="#l55">55</a><td>        &#39;it can be found on your PATH.&#39;);<tr><td><a name="l56" href="#l56">56</a><td>  }<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>  if (!fs.existsSync(this.exe_)) {<tr><td><a name="l59" href="#l59">59</a><td>    throw Error(&#39;File does not exist: &#39; + this.exe_);<tr><td><a name="l60" href="#l60">60</a><td>  }<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a name="l63" href="#l63">63</a><td>  this.args_ = [];<tr><td><a name="l64" href="#l64">64</a><td>  this.stdio_ = &#39;ignore&#39;;<tr><td><a name="l65" href="#l65">65</a><td>};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/** @private {number} */<tr><td><a name="l69" href="#l69">69</a><td>ServiceBuilder.prototype.port_ = 0;<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>/** @private {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} */<tr><td><a name="l73" href="#l73">73</a><td>ServiceBuilder.prototype.stdio_ = &#39;ignore&#39;;<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>/** @private {Object.&lt;string, string&gt;} */<tr><td><a name="l77" href="#l77">77</a><td>ServiceBuilder.prototype.env_ = null;<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Sets the port to start the ChromeDriver on.<tr><td><a name="l82" href="#l82">82</a><td> * @param {number} port The port to use, or 0 for any free port.<tr><td><a name="l83" href="#l83">83</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l84" href="#l84">84</a><td> * @throws {Error} If the port is invalid.<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>ServiceBuilder.prototype.usingPort = function(port) {<tr><td><a name="l87" href="#l87">87</a><td>  if (port &lt; 0) {<tr><td><a name="l88" href="#l88">88</a><td>    throw Error(&#39;port must be &gt;= 0: &#39; + port);<tr><td><a name="l89" href="#l89">89</a><td>  }<tr><td><a name="l90" href="#l90">90</a><td>  this.port_ = port;<tr><td><a name="l91" href="#l91">91</a><td>  return this;<tr><td><a name="l92" href="#l92">92</a><td>};<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Sets the path of the log file the driver should log to. If a log file is<tr><td><a name="l97" href="#l97">97</a><td> * not specified, the driver will log to stderr.<tr><td><a name="l98" href="#l98">98</a><td> * @param {string} path Path of the log file to use.<tr><td><a name="l99" href="#l99">99</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>ServiceBuilder.prototype.loggingTo = function(path) {<tr><td><a name="l102" href="#l102">102</a><td>  this.args_.push(&#39;--log-path=&#39; + path);<tr><td><a name="l103" href="#l103">103</a><td>  return this;<tr><td><a name="l104" href="#l104">104</a><td>};<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>/**<tr><td><a name="l108" href="#l108">108</a><td> * Enables verbose logging.<tr><td><a name="l109" href="#l109">109</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>ServiceBuilder.prototype.enableVerboseLogging = function() {<tr><td><a name="l112" href="#l112">112</a><td>  this.args_.push(&#39;--verbose&#39;);<tr><td><a name="l113" href="#l113">113</a><td>  return this;<tr><td><a name="l114" href="#l114">114</a><td>};<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>/**<tr><td><a name="l118" href="#l118">118</a><td> * Sets the number of threads the driver should use to manage HTTP requests.<tr><td><a name="l119" href="#l119">119</a><td> * By default, the driver will use 4 threads.<tr><td><a name="l120" href="#l120">120</a><td> * @param {number} n The number of threads to use.<tr><td><a name="l121" href="#l121">121</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l122" href="#l122">122</a><td> */<tr><td><a name="l123" href="#l123">123</a><td>ServiceBuilder.prototype.setNumHttpThreads = function(n) {<tr><td><a name="l124" href="#l124">124</a><td>  this.args_.push(&#39;--http-threads=&#39; + n);<tr><td><a name="l125" href="#l125">125</a><td>  return this;<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Sets the base path for WebDriver REST commands (e.g. &quot;/wd/hub&quot;).<tr><td><a name="l131" href="#l131">131</a><td> * By default, the driver will accept commands relative to &quot;/&quot;.<tr><td><a name="l132" href="#l132">132</a><td> * @param {string} path The base path to use.<tr><td><a name="l133" href="#l133">133</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l134" href="#l134">134</a><td> */<tr><td><a name="l135" href="#l135">135</a><td>ServiceBuilder.prototype.setUrlBasePath = function(path) {<tr><td><a name="l136" href="#l136">136</a><td>  this.args_.push(&#39;--url-base=&#39; + path);<tr><td><a name="l137" href="#l137">137</a><td>  return this;<tr><td><a name="l138" href="#l138">138</a><td>};<tr><td><a name="l139" href="#l139">139</a><td><tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td>/**<tr><td><a name="l142" href="#l142">142</a><td> * Defines the stdio configuration for the driver service. See<tr><td><a name="l143" href="#l143">143</a><td> * {@code child_process.spawn} for more information.<tr><td><a name="l144" href="#l144">144</a><td> * @param {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} config The<tr><td><a name="l145" href="#l145">145</a><td> *     configuration to use.<tr><td><a name="l146" href="#l146">146</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>ServiceBuilder.prototype.setStdio = function(config) {<tr><td><a name="l149" href="#l149">149</a><td>  this.stdio_ = config;<tr><td><a name="l150" href="#l150">150</a><td>  return this;<tr><td><a name="l151" href="#l151">151</a><td>};<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>/**<tr><td><a name="l155" href="#l155">155</a><td> * Defines the environment to start the server under. This settings will be<tr><td><a name="l156" href="#l156">156</a><td> * inherited by every browser session started by the server.<tr><td><a name="l157" href="#l157">157</a><td> * @param {!Object.&lt;string, string&gt;} env The environment to use.<tr><td><a name="l158" href="#l158">158</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a name="l159" href="#l159">159</a><td> */<tr><td><a name="l160" href="#l160">160</a><td>ServiceBuilder.prototype.withEnvironment = function(env) {<tr><td><a name="l161" href="#l161">161</a><td>  this.env_ = env;<tr><td><a name="l162" href="#l162">162</a><td>  return this;<tr><td><a name="l163" href="#l163">163</a><td>};<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>/**<tr><td><a name="l167" href="#l167">167</a><td> * Creates a new DriverService using this instance&#39;s current configuration.<tr><td><a name="l168" href="#l168">168</a><td> * @return {remote.DriverService} A new driver service using this instance&#39;s<tr><td><a name="l169" href="#l169">169</a><td> *     current configuration.<tr><td><a name="l170" href="#l170">170</a><td> * @throws {Error} If the driver exectuable was not specified and a default<tr><td><a name="l171" href="#l171">171</a><td> *     could not be found on the current PATH.<tr><td><a name="l172" href="#l172">172</a><td> */<tr><td><a name="l173" href="#l173">173</a><td>ServiceBuilder.prototype.build = function() {<tr><td><a name="l174" href="#l174">174</a><td>  var port = this.port_ || portprober.findFreePort();<tr><td><a name="l175" href="#l175">175</a><td>  var args = this.args_.concat();  // Defensive copy.<tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>  return new remote.DriverService(this.exe_, {<tr><td><a name="l178" href="#l178">178</a><td>    loopback: true,<tr><td><a name="l179" href="#l179">179</a><td>    port: port,<tr><td><a name="l180" href="#l180">180</a><td>    args: webdriver.promise.when(port, function(port) {<tr><td><a name="l181" href="#l181">181</a><td>      return args.concat(&#39;--port=&#39; + port);<tr><td><a name="l182" href="#l182">182</a><td>    }),<tr><td><a name="l183" href="#l183">183</a><td>    env: this.env_,<tr><td><a name="l184" href="#l184">184</a><td>    stdio: this.stdio_<tr><td><a name="l185" href="#l185">185</a><td>  });<tr><td><a name="l186" href="#l186">186</a><td>};<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>/** @type {remote.DriverService} */<tr><td><a name="l190" href="#l190">190</a><td>var defaultService = null;<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * Sets the default service to use for new ChromeDriver instances.<tr><td><a name="l195" href="#l195">195</a><td> * @param {!remote.DriverService} service The service to use.<tr><td><a name="l196" href="#l196">196</a><td> * @throws {Error} If the default service is currently running.<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>function setDefaultService(service) {<tr><td><a name="l199" href="#l199">199</a><td>  if (defaultService &amp;&amp; defaultService.isRunning()) {<tr><td><a name="l200" href="#l200">200</a><td>    throw Error(<tr><td><a name="l201" href="#l201">201</a><td>        &#39;The previously configured ChromeDriver service is still running. &#39; +<tr><td><a name="l202" href="#l202">202</a><td>        &#39;You must shut it down before you may adjust its configuration.&#39;);<tr><td><a name="l203" href="#l203">203</a><td>  }<tr><td><a name="l204" href="#l204">204</a><td>  defaultService = service;<tr><td><a name="l205" href="#l205">205</a><td>}<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * Returns the default ChromeDriver service. If such a service has not been<tr><td><a name="l210" href="#l210">210</a><td> * configured, one will be constructed using the default configuration for<tr><td><a name="l211" href="#l211">211</a><td> * a ChromeDriver executable found on the system PATH.<tr><td><a name="l212" href="#l212">212</a><td> * @return {!remote.DriverService} The default ChromeDriver service.<tr><td><a name="l213" href="#l213">213</a><td> */<tr><td><a name="l214" href="#l214">214</a><td>function getDefaultService() {<tr><td><a name="l215" href="#l215">215</a><td>  if (!defaultService) {<tr><td><a name="l216" href="#l216">216</a><td>    defaultService = new ServiceBuilder().build();<tr><td><a name="l217" href="#l217">217</a><td>  }<tr><td><a name="l218" href="#l218">218</a><td>  return defaultService;<tr><td><a name="l219" href="#l219">219</a><td>}<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td>/**<tr><td><a name="l223" href="#l223">223</a><td> * @type {string}<tr><td><a name="l224" href="#l224">224</a><td> * @const<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>var OPTIONS_CAPABILITY_KEY = &#39;chromeOptions&#39;;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Class for managing ChromeDriver specific options.<tr><td><a name="l231" href="#l231">231</a><td> * @constructor<tr><td><a name="l232" href="#l232">232</a><td> */<tr><td><a name="l233" href="#l233">233</a><td>var Options = function() {<tr><td><a name="l234" href="#l234">234</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a name="l235" href="#l235">235</a><td>  this.args_ = [];<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>  /** @private {!Array.&lt;(string|!Buffer)&gt;} */<tr><td><a name="l238" href="#l238">238</a><td>  this.extensions_ = [];<tr><td><a name="l239" href="#l239">239</a><td>};<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td>/**<tr><td><a name="l243" href="#l243">243</a><td> * Extracts the ChromeDriver specific options from the given capabilities<tr><td><a name="l244" href="#l244">244</a><td> * object.<tr><td><a name="l245" href="#l245">245</a><td> * @param {!webdriver.Capabilities} capabilities The capabilities object.<tr><td><a name="l246" href="#l246">246</a><td> * @return {!Options} The ChromeDriver options.<tr><td><a name="l247" href="#l247">247</a><td> */<tr><td><a name="l248" href="#l248">248</a><td>Options.fromCapabilities = function(capabilities) {<tr><td><a name="l249" href="#l249">249</a><td>  var options = new Options();<tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);<tr><td><a name="l252" href="#l252">252</a><td>  if (o instanceof Options) {<tr><td><a name="l253" href="#l253">253</a><td>    options = o;<tr><td><a name="l254" href="#l254">254</a><td>  } else if (o) {<tr><td><a name="l255" href="#l255">255</a><td>    options.<tr><td><a name="l256" href="#l256">256</a><td>        addArguments(o.args || []).<tr><td><a name="l257" href="#l257">257</a><td>        addExtensions(o.extensions || []).<tr><td><a name="l258" href="#l258">258</a><td>        detachDriver(!!o.detach).<tr><td><a name="l259" href="#l259">259</a><td>        setChromeBinaryPath(o.binary).<tr><td><a name="l260" href="#l260">260</a><td>        setChromeLogFile(o.logFile).<tr><td><a name="l261" href="#l261">261</a><td>        setLocalState(o.localState).<tr><td><a name="l262" href="#l262">262</a><td>        setUserPreferences(o.prefs);<tr><td><a name="l263" href="#l263">263</a><td>  }<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>  if (capabilities.has(webdriver.Capability.PROXY)) {<tr><td><a name="l266" href="#l266">266</a><td>    options.setProxy(capabilities.get(webdriver.Capability.PROXY));<tr><td><a name="l267" href="#l267">267</a><td>  }<tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td>  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {<tr><td><a name="l270" href="#l270">270</a><td>    options.setLoggingPrefs(<tr><td><a name="l271" href="#l271">271</a><td>        capabilities.get(webdriver.Capability.LOGGING_PREFS));<tr><td><a name="l272" href="#l272">272</a><td>  }<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>  return options;<tr><td><a name="l275" href="#l275">275</a><td>};<tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td>/**<tr><td><a name="l279" href="#l279">279</a><td> * Add additional command line arguments to use when launching the Chrome<tr><td><a name="l280" href="#l280">280</a><td> * browser.  Each argument may be specified with or without the &quot;--&quot; prefix<tr><td><a name="l281" href="#l281">281</a><td> * (e.g. &quot;--foo&quot; and &quot;foo&quot;). Arguments with an associated value should be<tr><td><a name="l282" href="#l282">282</a><td> * delimited by an &quot;=&quot;: &quot;foo=bar&quot;.<tr><td><a name="l283" href="#l283">283</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args The arguments to add.<tr><td><a name="l284" href="#l284">284</a><td> * @return {!Options} A self reference.<tr><td><a name="l285" href="#l285">285</a><td> */<tr><td><a name="l286" href="#l286">286</a><td>Options.prototype.addArguments = function(var_args) {<tr><td><a name="l287" href="#l287">287</a><td>  this.args_ = this.args_.concat.apply(this.args_, arguments);<tr><td><a name="l288" href="#l288">288</a><td>  return this;<tr><td><a name="l289" href="#l289">289</a><td>};<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>/**<tr><td><a name="l293" href="#l293">293</a><td> * Add additional extensions to install when launching Chrome. Each extension<tr><td><a name="l294" href="#l294">294</a><td> * should be specified as the path to the packed CRX file, or a Buffer for an<tr><td><a name="l295" href="#l295">295</a><td> * extension.<tr><td><a name="l296" href="#l296">296</a><td> * @param {...(string|!Buffer|!Array.&lt;(string|!Buffer)&gt;)} var_args The<tr><td><a name="l297" href="#l297">297</a><td> *     extensions to add.<tr><td><a name="l298" href="#l298">298</a><td> * @return {!Options} A self reference.<tr><td><a name="l299" href="#l299">299</a><td> */<tr><td><a name="l300" href="#l300">300</a><td>Options.prototype.addExtensions = function(var_args) {<tr><td><a name="l301" href="#l301">301</a><td>  this.extensions_ = this.extensions_.concat.apply(<tr><td><a name="l302" href="#l302">302</a><td>      this.extensions_, arguments);<tr><td><a name="l303" href="#l303">303</a><td>  return this;<tr><td><a name="l304" href="#l304">304</a><td>};<tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td>/**<tr><td><a name="l308" href="#l308">308</a><td> * Sets the path to the Chrome binary to use. On Mac OS X, this path should<tr><td><a name="l309" href="#l309">309</a><td> * reference the actual Chrome executable, not just the application binary<tr><td><a name="l310" href="#l310">310</a><td> * (e.g. &quot;/Applications/Google Chrome.app/Contents/MacOS/Google Chrome&quot;).<tr><td><a name="l311" href="#l311">311</a><td> *<tr><td><a name="l312" href="#l312">312</a><td> * The binary path be absolute or relative to the chromedriver server<tr><td><a name="l313" href="#l313">313</a><td> * executable, but it must exist on the machine that will launch Chrome.<tr><td><a name="l314" href="#l314">314</a><td> *<tr><td><a name="l315" href="#l315">315</a><td> * @param {string} path The path to the Chrome binary to use.<tr><td><a name="l316" href="#l316">316</a><td> * @return {!Options} A self reference.<tr><td><a name="l317" href="#l317">317</a><td> */<tr><td><a name="l318" href="#l318">318</a><td>Options.prototype.setChromeBinaryPath = function(path) {<tr><td><a name="l319" href="#l319">319</a><td>  this.binary_ = path;<tr><td><a name="l320" href="#l320">320</a><td>  return this;<tr><td><a name="l321" href="#l321">321</a><td>};<tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td>/**<tr><td><a name="l325" href="#l325">325</a><td> * Sets whether to leave the started Chrome browser running if the controlling<tr><td><a name="l326" href="#l326">326</a><td> * ChromeDriver service is killed before {@link webdriver.WebDriver#quit()} is<tr><td><a name="l327" href="#l327">327</a><td> * called.<tr><td><a name="l328" href="#l328">328</a><td> * @param {boolean} detach Whether to leave the browser running if the<tr><td><a name="l329" href="#l329">329</a><td> *     chromedriver service is killed before the session.<tr><td><a name="l330" href="#l330">330</a><td> * @return {!Options} A self reference.<tr><td><a name="l331" href="#l331">331</a><td> */<tr><td><a name="l332" href="#l332">332</a><td>Options.prototype.detachDriver = function(detach) {<tr><td><a name="l333" href="#l333">333</a><td>  this.detach_ = detach;<tr><td><a name="l334" href="#l334">334</a><td>  return this;<tr><td><a name="l335" href="#l335">335</a><td>};<tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td>/**<tr><td><a name="l339" href="#l339">339</a><td> * Sets the user preferences for Chrome&#39;s user profile. See the &quot;Preferences&quot;<tr><td><a name="l340" href="#l340">340</a><td> * file in Chrome&#39;s user data directory for examples.<tr><td><a name="l341" href="#l341">341</a><td> * @param {!Object} prefs Dictionary of user preferences to use.<tr><td><a name="l342" href="#l342">342</a><td> * @return {!Options} A self reference.<tr><td><a name="l343" href="#l343">343</a><td> */<tr><td><a name="l344" href="#l344">344</a><td>Options.prototype.setUserPreferences = function(prefs) {<tr><td><a name="l345" href="#l345">345</a><td>  this.prefs_ = prefs;<tr><td><a name="l346" href="#l346">346</a><td>  return this;<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * Sets the logging preferences for the new session.<tr><td><a name="l352" href="#l352">352</a><td> * @param {!webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a name="l353" href="#l353">353</a><td> * @return {!Options} A self reference.<tr><td><a name="l354" href="#l354">354</a><td> */<tr><td><a name="l355" href="#l355">355</a><td>Options.prototype.setLoggingPrefs = function(prefs) {<tr><td><a name="l356" href="#l356">356</a><td>  this.logPrefs_ = prefs;<tr><td><a name="l357" href="#l357">357</a><td>  return this;<tr><td><a name="l358" href="#l358">358</a><td>};<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>/**<tr><td><a name="l362" href="#l362">362</a><td> * Sets preferences for the &quot;Local State&quot; file in Chrome&#39;s user data<tr><td><a name="l363" href="#l363">363</a><td> * directory.<tr><td><a name="l364" href="#l364">364</a><td> * @param {!Object} state Dictionary of local state preferences.<tr><td><a name="l365" href="#l365">365</a><td> * @return {!Options} A self reference.<tr><td><a name="l366" href="#l366">366</a><td> */<tr><td><a name="l367" href="#l367">367</a><td>Options.prototype.setLocalState = function(state) {<tr><td><a name="l368" href="#l368">368</a><td>  this.localState_ = state;<tr><td><a name="l369" href="#l369">369</a><td>  return this;<tr><td><a name="l370" href="#l370">370</a><td>};<tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td><tr><td><a name="l373" href="#l373">373</a><td>/**<tr><td><a name="l374" href="#l374">374</a><td> * Sets the path to Chrome&#39;s log file. This path should exist on the machine<tr><td><a name="l375" href="#l375">375</a><td> * that will launch Chrome.<tr><td><a name="l376" href="#l376">376</a><td> * @param {string} path Path to the log file to use.<tr><td><a name="l377" href="#l377">377</a><td> * @return {!Options} A self reference.<tr><td><a name="l378" href="#l378">378</a><td> */<tr><td><a name="l379" href="#l379">379</a><td>Options.prototype.setChromeLogFile = function(path) {<tr><td><a name="l380" href="#l380">380</a><td>  this.logFile_ = path;<tr><td><a name="l381" href="#l381">381</a><td>  return this;<tr><td><a name="l382" href="#l382">382</a><td>};<tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td>/**<tr><td><a name="l386" href="#l386">386</a><td> * Sets the proxy settings for the new session.<tr><td><a name="l387" href="#l387">387</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a name="l388" href="#l388">388</a><td> * @return {!Options} A self reference.<tr><td><a name="l389" href="#l389">389</a><td> */<tr><td><a name="l390" href="#l390">390</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a name="l391" href="#l391">391</a><td>  this.proxy_ = proxy;<tr><td><a name="l392" href="#l392">392</a><td>  return this;<tr><td><a name="l393" href="#l393">393</a><td>};<tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td><tr><td><a name="l396" href="#l396">396</a><td>/**<tr><td><a name="l397" href="#l397">397</a><td> * Converts this options instance to a {@link webdriver.Capabilities} object.<tr><td><a name="l398" href="#l398">398</a><td> * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge<tr><td><a name="l399" href="#l399">399</a><td> *     these options into, if any.<tr><td><a name="l400" href="#l400">400</a><td> * @return {!webdriver.Capabilities} The capabilities.<tr><td><a name="l401" href="#l401">401</a><td> */<tr><td><a name="l402" href="#l402">402</a><td>Options.prototype.toCapabilities = function(opt_capabilities) {<tr><td><a name="l403" href="#l403">403</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.chrome();<tr><td><a name="l404" href="#l404">404</a><td>  capabilities.<tr><td><a name="l405" href="#l405">405</a><td>      set(webdriver.Capability.PROXY, this.proxy_).<tr><td><a name="l406" href="#l406">406</a><td>      set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_).<tr><td><a name="l407" href="#l407">407</a><td>      set(OPTIONS_CAPABILITY_KEY, this);<tr><td><a name="l408" href="#l408">408</a><td>  return capabilities;<tr><td><a name="l409" href="#l409">409</a><td>};<tr><td><a name="l410" href="#l410">410</a><td><tr><td><a name="l411" href="#l411">411</a><td><tr><td><a name="l412" href="#l412">412</a><td>/**<tr><td><a name="l413" href="#l413">413</a><td> * Converts this instance to its JSON wire protocol representation. Note this<tr><td><a name="l414" href="#l414">414</a><td> * function is an implementation not intended for general use.<tr><td><a name="l415" href="#l415">415</a><td> * @return {{args: !Array.&lt;string&gt;,<tr><td><a name="l416" href="#l416">416</a><td> *           binary: (string|undefined),<tr><td><a name="l417" href="#l417">417</a><td> *           detach: boolean,<tr><td><a name="l418" href="#l418">418</a><td> *           extensions: !Array.&lt;string&gt;,<tr><td><a name="l419" href="#l419">419</a><td> *           localState: (Object|undefined),<tr><td><a name="l420" href="#l420">420</a><td> *           logFile: (string|undefined),<tr><td><a name="l421" href="#l421">421</a><td> *           prefs: (Object|undefined)}} The JSON wire protocol representation<tr><td><a name="l422" href="#l422">422</a><td> *     of this instance.<tr><td><a name="l423" href="#l423">423</a><td> */<tr><td><a name="l424" href="#l424">424</a><td>Options.prototype.toJSON = function() {<tr><td><a name="l425" href="#l425">425</a><td>  return {<tr><td><a name="l426" href="#l426">426</a><td>    args: this.args_,<tr><td><a name="l427" href="#l427">427</a><td>    binary: this.binary_,<tr><td><a name="l428" href="#l428">428</a><td>    detach: !!this.detach_,<tr><td><a name="l429" href="#l429">429</a><td>    extensions: this.extensions_.map(function(extension) {<tr><td><a name="l430" href="#l430">430</a><td>      if (Buffer.isBuffer(extension)) {<tr><td><a name="l431" href="#l431">431</a><td>        return extension.toString(&#39;base64&#39;);<tr><td><a name="l432" href="#l432">432</a><td>      }<tr><td><a name="l433" href="#l433">433</a><td>      return fs.readFileSync(extension, &#39;base64&#39;);<tr><td><a name="l434" href="#l434">434</a><td>    }),<tr><td><a name="l435" href="#l435">435</a><td>    localState: this.localState_,<tr><td><a name="l436" href="#l436">436</a><td>    logFile: this.logFile_,<tr><td><a name="l437" href="#l437">437</a><td>    prefs: this.prefs_<tr><td><a name="l438" href="#l438">438</a><td>  };<tr><td><a name="l439" href="#l439">439</a><td>};<tr><td><a name="l440" href="#l440">440</a><td><tr><td><a name="l441" href="#l441">441</a><td><tr><td><a name="l442" href="#l442">442</a><td>/**<tr><td><a name="l443" href="#l443">443</a><td> * Creates a new ChromeDriver session.<tr><td><a name="l444" href="#l444">444</a><td> * @param {(webdriver.Capabilities|Options)=} opt_options The session options.<tr><td><a name="l445" href="#l445">445</a><td> * @param {remote.DriverService=} opt_service The session to use; will use<tr><td><a name="l446" href="#l446">446</a><td> *     the {@link getDefaultService default service} by default.<tr><td><a name="l447" href="#l447">447</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a name="l448" href="#l448">448</a><td> *     {@code null} to use the currently active flow.<tr><td><a name="l449" href="#l449">449</a><td> * @return {!webdriver.WebDriver} A new WebDriver instance.<tr><td><a name="l450" href="#l450">450</a><td> * @deprecated Use {@link Driver new Driver()}.<tr><td><a name="l451" href="#l451">451</a><td> */<tr><td><a name="l452" href="#l452">452</a><td>function createDriver(opt_options, opt_service, opt_flow) {<tr><td><a name="l453" href="#l453">453</a><td>  return new Driver(opt_options, opt_service, opt_flow);<tr><td><a name="l454" href="#l454">454</a><td>}<tr><td><a name="l455" href="#l455">455</a><td><tr><td><a name="l456" href="#l456">456</a><td><tr><td><a name="l457" href="#l457">457</a><td>/**<tr><td><a name="l458" href="#l458">458</a><td> * Creates a new WebDriver client for Chrome.<tr><td><a name="l459" href="#l459">459</a><td> *<tr><td><a name="l460" href="#l460">460</a><td> * @param {(webdriver.Capabilities|Options)=} opt_config The configuration<tr><td><a name="l461" href="#l461">461</a><td> *     options.<tr><td><a name="l462" href="#l462">462</a><td> * @param {remote.DriverService=} opt_service The session to use; will use<tr><td><a name="l463" href="#l463">463</a><td> *     the {@link getDefaultService default service} by default.<tr><td><a name="l464" href="#l464">464</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a name="l465" href="#l465">465</a><td> *     {@code null} to use the currently active flow.<tr><td><a name="l466" href="#l466">466</a><td> * @constructor<tr><td><a name="l467" href="#l467">467</a><td> * @extends {webdriver.WebDriver}<tr><td><a name="l468" href="#l468">468</a><td> */<tr><td><a name="l469" href="#l469">469</a><td>var Driver = function(opt_config, opt_service, opt_flow) {<tr><td><a name="l470" href="#l470">470</a><td>  var service = opt_service || getDefaultService();<tr><td><a name="l471" href="#l471">471</a><td>  var executor = executors.createExecutor(service.start());<tr><td><a name="l472" href="#l472">472</a><td><tr><td><a name="l473" href="#l473">473</a><td>  var capabilities =<tr><td><a name="l474" href="#l474">474</a><td>      opt_config instanceof Options ? opt_config.toCapabilities() :<tr><td><a name="l475" href="#l475">475</a><td>      (opt_config || webdriver.Capabilities.chrome());<tr><td><a name="l476" href="#l476">476</a><td><tr><td><a name="l477" href="#l477">477</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a name="l478" href="#l478">478</a><td>      executor, capabilities, opt_flow);<tr><td><a name="l479" href="#l479">479</a><td><tr><td><a name="l480" href="#l480">480</a><td>  webdriver.WebDriver.call(<tr><td><a name="l481" href="#l481">481</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a name="l482" href="#l482">482</a><td>};<tr><td><a name="l483" href="#l483">483</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a name="l484" href="#l484">484</a><td><tr><td><a name="l485" href="#l485">485</a><td><tr><td><a name="l486" href="#l486">486</a><td>// PUBLIC API<tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td>exports.Driver = Driver;<tr><td><a name="l490" href="#l490">490</a><td>exports.Options = Options;<tr><td><a name="l491" href="#l491">491</a><td>exports.ServiceBuilder = ServiceBuilder;<tr><td><a name="l492" href="#l492">492</a><td>exports.createDriver = createDriver;<tr><td><a name="l493" href="#l493">493</a><td>exports.getDefaultService = getDefaultService;<tr><td><a name="l494" href="#l494">494</a><td>exports.setDefaultService = setDefaultService;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>chrome.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>chrome.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a {@linkplain Driver WebDriver} client for the Chrome<tr><td><a id="l20"></a><a href="#l20">20</a><td> * web browser. Before using this module, you must download the latest<tr><td><a id="l21"></a><a href="#l21">21</a><td> * [ChromeDriver release] and ensure it can be found on your system [PATH].<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * There are three primary classes exported by this module:<tr><td><a id="l24"></a><a href="#l24">24</a><td> *<tr><td><a id="l25"></a><a href="#l25">25</a><td> * 1. {@linkplain ServiceBuilder}: configures the<tr><td><a id="l26"></a><a href="#l26">26</a><td> *     {@link selenium-webdriver/remote.DriverService remote.DriverService}<tr><td><a id="l27"></a><a href="#l27">27</a><td> *     that manages the [ChromeDriver] child process.<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> * 2. {@linkplain Options}: defines configuration options for each new Chrome<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     session, such as which {@linkplain Options#setProxy proxy} to use,<tr><td><a id="l31"></a><a href="#l31">31</a><td> *     what {@linkplain Options#addExtensions extensions} to install, or<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     what {@linkplain Options#addArguments command-line switches} to use when<tr><td><a id="l33"></a><a href="#l33">33</a><td> *     starting the browser.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * 3. {@linkplain Driver}: the WebDriver client; each new instance will control<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     a unique browser session with a clean user profile (unless otherwise<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     configured through the {@link Options} class).<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * __Customizing the ChromeDriver Server__ &lt;a id=&quot;custom-server&quot;&gt;&lt;/a&gt;<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * By default, every Chrome session will use a single driver service, which is<tr><td><a id="l42"></a><a href="#l42">42</a><td> * started the first time a {@link Driver} instance is created and terminated<tr><td><a id="l43"></a><a href="#l43">43</a><td> * when this process exits. The default service will inherit its environment<tr><td><a id="l44"></a><a href="#l44">44</a><td> * from the current process and direct all output to /dev/null. You may obtain<tr><td><a id="l45"></a><a href="#l45">45</a><td> * a handle to this default service using<tr><td><a id="l46"></a><a href="#l46">46</a><td> * {@link #getDefaultService getDefaultService()} and change its configuration<tr><td><a id="l47"></a><a href="#l47">47</a><td> * with {@link #setDefaultService setDefaultService()}.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * You may also create a {@link Driver} with its own driver service. This is<tr><td><a id="l50"></a><a href="#l50">50</a><td> * useful if you need to capture the server&#39;s log output for a specific session:<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> *     var chrome = require(&#39;selenium-webdriver/chrome&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> *     var service = new chrome.ServiceBuilder()<tr><td><a id="l55"></a><a href="#l55">55</a><td> *         .loggingTo(&#39;/my/log/file.txt&#39;)<tr><td><a id="l56"></a><a href="#l56">56</a><td> *         .enableVerboseLogging()<tr><td><a id="l57"></a><a href="#l57">57</a><td> *         .build();<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     var options = new chrome.Options();<tr><td><a id="l60"></a><a href="#l60">60</a><td> *     // configure browser options ...<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     var driver = new chrome.Driver(options, service);<tr><td><a id="l63"></a><a href="#l63">63</a><td> *<tr><td><a id="l64"></a><a href="#l64">64</a><td> * Users should only instantiate the {@link Driver} class directly when they<tr><td><a id="l65"></a><a href="#l65">65</a><td> * need a custom driver service configuration (as shown above). For normal<tr><td><a id="l66"></a><a href="#l66">66</a><td> * operation, users should start Chrome using the<tr><td><a id="l67"></a><a href="#l67">67</a><td> * {@link selenium-webdriver.Builder}.<tr><td><a id="l68"></a><a href="#l68">68</a><td> *<tr><td><a id="l69"></a><a href="#l69">69</a><td> * __Working with Android__ &lt;a id=&quot;android&quot;&gt;&lt;/a&gt;<tr><td><a id="l70"></a><a href="#l70">70</a><td> *<tr><td><a id="l71"></a><a href="#l71">71</a><td> * The [ChromeDriver][android] supports running tests on the Chrome browser as<tr><td><a id="l72"></a><a href="#l72">72</a><td> * well as [WebView apps][webview] starting in Android 4.4 (KitKat). In order to<tr><td><a id="l73"></a><a href="#l73">73</a><td> * work with Android, you must first start the adb<tr><td><a id="l74"></a><a href="#l74">74</a><td> *<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     adb start-server<tr><td><a id="l76"></a><a href="#l76">76</a><td> *<tr><td><a id="l77"></a><a href="#l77">77</a><td> * By default, adb will start on port 5037. You may change this port, but this<tr><td><a id="l78"></a><a href="#l78">78</a><td> * will require configuring a [custom server](#custom-server) that will connect<tr><td><a id="l79"></a><a href="#l79">79</a><td> * to adb on the {@linkplain ServiceBuilder#setAdbPort correct port}:<tr><td><a id="l80"></a><a href="#l80">80</a><td> *<tr><td><a id="l81"></a><a href="#l81">81</a><td> *     var service = new chrome.ServiceBuilder()<tr><td><a id="l82"></a><a href="#l82">82</a><td> *         .setAdbPort(1234)<tr><td><a id="l83"></a><a href="#l83">83</a><td> *         build();<tr><td><a id="l84"></a><a href="#l84">84</a><td> *     // etc.<tr><td><a id="l85"></a><a href="#l85">85</a><td> *<tr><td><a id="l86"></a><a href="#l86">86</a><td> * The ChromeDriver may be configured to launch Chrome on Android using<tr><td><a id="l87"></a><a href="#l87">87</a><td> * {@link Options#androidChrome()}:<tr><td><a id="l88"></a><a href="#l88">88</a><td> *<tr><td><a id="l89"></a><a href="#l89">89</a><td> *     var driver = new Builder()<tr><td><a id="l90"></a><a href="#l90">90</a><td> *         .forBrowser(&#39;chrome&#39;)<tr><td><a id="l91"></a><a href="#l91">91</a><td> *         .setChromeOptions(new chrome.Options().androidChrome())<tr><td><a id="l92"></a><a href="#l92">92</a><td> *         .build();<tr><td><a id="l93"></a><a href="#l93">93</a><td> *<tr><td><a id="l94"></a><a href="#l94">94</a><td> * Alternatively, you can configure the ChromeDriver to launch an app with a<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Chrome-WebView by setting the {@linkplain Options#androidActivity<tr><td><a id="l96"></a><a href="#l96">96</a><td> * androidActivity} option:<tr><td><a id="l97"></a><a href="#l97">97</a><td> *<tr><td><a id="l98"></a><a href="#l98">98</a><td> *     var driver = new Builder()<tr><td><a id="l99"></a><a href="#l99">99</a><td> *         .forBrowser(&#39;chrome&#39;)<tr><td><a id="l100"></a><a href="#l100">100</a><td> *         .setChromeOptions(new chrome.Options()<tr><td><a id="l101"></a><a href="#l101">101</a><td> *             .androidPackage(&#39;com.example&#39;)<tr><td><a id="l102"></a><a href="#l102">102</a><td> *             .androidActivity(&#39;com.example.Activity&#39;))<tr><td><a id="l103"></a><a href="#l103">103</a><td> *         .build();<tr><td><a id="l104"></a><a href="#l104">104</a><td> *<tr><td><a id="l105"></a><a href="#l105">105</a><td> * [Refer to the ChromeDriver site] for more information on using the<tr><td><a id="l106"></a><a href="#l106">106</a><td> * [ChromeDriver with Android][android].<tr><td><a id="l107"></a><a href="#l107">107</a><td> *<tr><td><a id="l108"></a><a href="#l108">108</a><td> * [ChromeDriver]: https://sites.google.com/a/chromium.org/chromedriver/<tr><td><a id="l109"></a><a href="#l109">109</a><td> * [ChromeDriver release]: http://chromedriver.storage.googleapis.com/index.html<tr><td><a id="l110"></a><a href="#l110">110</a><td> * [PATH]: http://en.wikipedia.org/wiki/PATH_%28variable%29<tr><td><a id="l111"></a><a href="#l111">111</a><td> * [android]: https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android<tr><td><a id="l112"></a><a href="#l112">112</a><td> * [webview]: https://developer.chrome.com/multidevice/webview/overview<tr><td><a id="l113"></a><a href="#l113">113</a><td> */<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>&#39;use strict&#39;;<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l118"></a><a href="#l118">118</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a id="l121"></a><a href="#l121">121</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a id="l122"></a><a href="#l122">122</a><td>    http = require(&#39;./http&#39;),<tr><td><a id="l123"></a><a href="#l123">123</a><td>    io = require(&#39;./io&#39;),<tr><td><a id="l124"></a><a href="#l124">124</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a id="l125"></a><a href="#l125">125</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>/**<tr><td><a id="l129"></a><a href="#l129">129</a><td> * Name of the ChromeDriver executable.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @type {string}<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @const<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>var CHROMEDRIVER_EXE =<tr><td><a id="l134"></a><a href="#l134">134</a><td>    process.platform === &#39;win32&#39; ? &#39;chromedriver.exe&#39; : &#39;chromedriver&#39;;<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Custom command names supported by ChromeDriver.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @enum {string}<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>var Command = {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  LAUNCH_APP: &#39;launchApp&#39;<tr><td><a id="l143"></a><a href="#l143">143</a><td>};<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Creates a command executor with support for ChromeDriver&#39;s custom commands.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @param {!webdriver.promise.Promise&lt;string&gt;} url The server&#39;s URL.<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @return {!webdriver.CommandExecutor} The new command executor.<tr><td><a id="l150"></a><a href="#l150">150</a><td> */<tr><td><a id="l151"></a><a href="#l151">151</a><td>function createExecutor(url) {<tr><td><a id="l152"></a><a href="#l152">152</a><td>  return new executors.DeferredExecutor(url.then(function(url) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>    var client = new http.HttpClient(url);<tr><td><a id="l154"></a><a href="#l154">154</a><td>    var executor = new http.Executor(client);<tr><td><a id="l155"></a><a href="#l155">155</a><td>    executor.defineCommand(<tr><td><a id="l156"></a><a href="#l156">156</a><td>        Command.LAUNCH_APP,<tr><td><a id="l157"></a><a href="#l157">157</a><td>        &#39;POST&#39;, &#39;/session/:sessionId/chromium/launch_app&#39;);<tr><td><a id="l158"></a><a href="#l158">158</a><td>    return executor;<tr><td><a id="l159"></a><a href="#l159">159</a><td>  }));<tr><td><a id="l160"></a><a href="#l160">160</a><td>}<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Creates {@link selenium-webdriver/remote.DriverService} instances that manage<tr><td><a id="l165"></a><a href="#l165">165</a><td> * a [ChromeDriver](https://sites.google.com/a/chromium.org/chromedriver/)<tr><td><a id="l166"></a><a href="#l166">166</a><td> * server in a child process.<tr><td><a id="l167"></a><a href="#l167">167</a><td> *<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @param {string=} opt_exe Path to the server executable to use. If omitted,<tr><td><a id="l169"></a><a href="#l169">169</a><td> *     the builder will attempt to locate the chromedriver on the current<tr><td><a id="l170"></a><a href="#l170">170</a><td> *     PATH.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @throws {Error} If provided executable does not exist, or the chromedriver<tr><td><a id="l172"></a><a href="#l172">172</a><td> *     cannot be found on the PATH.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @constructor<tr><td><a id="l174"></a><a href="#l174">174</a><td> */<tr><td><a id="l175"></a><a href="#l175">175</a><td>var ServiceBuilder = function(opt_exe) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>  /** @private {string} */<tr><td><a id="l177"></a><a href="#l177">177</a><td>  this.exe_ = opt_exe || io.findInPath(CHROMEDRIVER_EXE, true);<tr><td><a id="l178"></a><a href="#l178">178</a><td>  if (!this.exe_) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    throw Error(<tr><td><a id="l180"></a><a href="#l180">180</a><td>        &#39;The ChromeDriver could not be found on the current PATH. Please &#39; +<tr><td><a id="l181"></a><a href="#l181">181</a><td>        &#39;download the latest version of the ChromeDriver from &#39; +<tr><td><a id="l182"></a><a href="#l182">182</a><td>        &#39;http://chromedriver.storage.googleapis.com/index.html and ensure &#39; +<tr><td><a id="l183"></a><a href="#l183">183</a><td>        &#39;it can be found on your PATH.&#39;);<tr><td><a id="l184"></a><a href="#l184">184</a><td>  }<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>  if (!fs.existsSync(this.exe_)) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>    throw Error(&#39;File does not exist: &#39; + this.exe_);<tr><td><a id="l188"></a><a href="#l188">188</a><td>  }<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a id="l191"></a><a href="#l191">191</a><td>  this.args_ = [];<tr><td><a id="l192"></a><a href="#l192">192</a><td>  this.stdio_ = &#39;ignore&#39;;<tr><td><a id="l193"></a><a href="#l193">193</a><td>};<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/** @private {string} */<tr><td><a id="l197"></a><a href="#l197">197</a><td>ServiceBuilder.prototype.path_ = null;<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>/** @private {number} */<tr><td><a id="l200"></a><a href="#l200">200</a><td>ServiceBuilder.prototype.port_ = 0;<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/** @private {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} */<tr><td><a id="l204"></a><a href="#l204">204</a><td>ServiceBuilder.prototype.stdio_ = &#39;ignore&#39;;<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/** @private {Object.&lt;string, string&gt;} */<tr><td><a id="l208"></a><a href="#l208">208</a><td>ServiceBuilder.prototype.env_ = null;<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Sets the port to start the ChromeDriver on.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @param {number} port The port to use, or 0 for any free port.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @throws {Error} If the port is invalid.<tr><td><a id="l216"></a><a href="#l216">216</a><td> */<tr><td><a id="l217"></a><a href="#l217">217</a><td>ServiceBuilder.prototype.usingPort = function(port) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>  if (port &lt; 0) {<tr><td><a id="l219"></a><a href="#l219">219</a><td>    throw Error(&#39;port must be &gt;= 0: &#39; + port);<tr><td><a id="l220"></a><a href="#l220">220</a><td>  }<tr><td><a id="l221"></a><a href="#l221">221</a><td>  this.port_ = port;<tr><td><a id="l222"></a><a href="#l222">222</a><td>  return this;<tr><td><a id="l223"></a><a href="#l223">223</a><td>};<tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td><tr><td><a id="l226"></a><a href="#l226">226</a><td>/**<tr><td><a id="l227"></a><a href="#l227">227</a><td> * Sets which port adb is listening to. _The ChromeDriver will connect to adb<tr><td><a id="l228"></a><a href="#l228">228</a><td> * if an {@linkplain Options#androidPackage Android session} is requested, but<tr><td><a id="l229"></a><a href="#l229">229</a><td> * adb **must** be started beforehand._<tr><td><a id="l230"></a><a href="#l230">230</a><td> *<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @param {number} port Which port adb is running on.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>ServiceBuilder.prototype.setAdbPort = function(port) {<tr><td><a id="l235"></a><a href="#l235">235</a><td>  this.args_.push(&#39;--adb-port=&#39; + port);<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return this;<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>/**<tr><td><a id="l241"></a><a href="#l241">241</a><td> * Sets the path of the log file the driver should log to. If a log file is<tr><td><a id="l242"></a><a href="#l242">242</a><td> * not specified, the driver will log to stderr.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {string} path Path of the log file to use.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>ServiceBuilder.prototype.loggingTo = function(path) {<tr><td><a id="l247"></a><a href="#l247">247</a><td>  this.args_.push(&#39;--log-path=&#39; + path);<tr><td><a id="l248"></a><a href="#l248">248</a><td>  return this;<tr><td><a id="l249"></a><a href="#l249">249</a><td>};<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td>/**<tr><td><a id="l253"></a><a href="#l253">253</a><td> * Enables verbose logging.<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>ServiceBuilder.prototype.enableVerboseLogging = function() {<tr><td><a id="l257"></a><a href="#l257">257</a><td>  this.args_.push(&#39;--verbose&#39;);<tr><td><a id="l258"></a><a href="#l258">258</a><td>  return this;<tr><td><a id="l259"></a><a href="#l259">259</a><td>};<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Sets the number of threads the driver should use to manage HTTP requests.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * By default, the driver will use 4 threads.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @param {number} n The number of threads to use.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l267"></a><a href="#l267">267</a><td> */<tr><td><a id="l268"></a><a href="#l268">268</a><td>ServiceBuilder.prototype.setNumHttpThreads = function(n) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>  this.args_.push(&#39;--http-threads=&#39; + n);<tr><td><a id="l270"></a><a href="#l270">270</a><td>  return this;<tr><td><a id="l271"></a><a href="#l271">271</a><td>};<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Sets the base path for WebDriver REST commands (e.g. &quot;/wd/hub&quot;).<tr><td><a id="l276"></a><a href="#l276">276</a><td> * By default, the driver will accept commands relative to &quot;/&quot;.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {string} path The base path to use.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l279"></a><a href="#l279">279</a><td> */<tr><td><a id="l280"></a><a href="#l280">280</a><td>ServiceBuilder.prototype.setUrlBasePath = function(path) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>  this.args_.push(&#39;--url-base=&#39; + path);<tr><td><a id="l282"></a><a href="#l282">282</a><td>  this.path_ = path;<tr><td><a id="l283"></a><a href="#l283">283</a><td>  return this;<tr><td><a id="l284"></a><a href="#l284">284</a><td>};<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>/**<tr><td><a id="l288"></a><a href="#l288">288</a><td> * Defines the stdio configuration for the driver service. See<tr><td><a id="l289"></a><a href="#l289">289</a><td> * {@code child_process.spawn} for more information.<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @param {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} config The<tr><td><a id="l291"></a><a href="#l291">291</a><td> *     configuration to use.<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l293"></a><a href="#l293">293</a><td> */<tr><td><a id="l294"></a><a href="#l294">294</a><td>ServiceBuilder.prototype.setStdio = function(config) {<tr><td><a id="l295"></a><a href="#l295">295</a><td>  this.stdio_ = config;<tr><td><a id="l296"></a><a href="#l296">296</a><td>  return this;<tr><td><a id="l297"></a><a href="#l297">297</a><td>};<tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>/**<tr><td><a id="l301"></a><a href="#l301">301</a><td> * Defines the environment to start the server under. This settings will be<tr><td><a id="l302"></a><a href="#l302">302</a><td> * inherited by every browser session started by the server.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @param {!Object.&lt;string, string&gt;} env The environment to use.<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l305"></a><a href="#l305">305</a><td> */<tr><td><a id="l306"></a><a href="#l306">306</a><td>ServiceBuilder.prototype.withEnvironment = function(env) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>  this.env_ = env;<tr><td><a id="l308"></a><a href="#l308">308</a><td>  return this;<tr><td><a id="l309"></a><a href="#l309">309</a><td>};<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * Creates a new DriverService using this instance&#39;s current configuration.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @return {remote.DriverService} A new driver service using this instance&#39;s<tr><td><a id="l315"></a><a href="#l315">315</a><td> *     current configuration.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @throws {Error} If the driver exectuable was not specified and a default<tr><td><a id="l317"></a><a href="#l317">317</a><td> *     could not be found on the current PATH.<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>ServiceBuilder.prototype.build = function() {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  var port = this.port_ || portprober.findFreePort();<tr><td><a id="l321"></a><a href="#l321">321</a><td>  var args = this.args_.concat();  // Defensive copy.<tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td>  return new remote.DriverService(this.exe_, {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    loopback: true,<tr><td><a id="l325"></a><a href="#l325">325</a><td>    path: this.path_,<tr><td><a id="l326"></a><a href="#l326">326</a><td>    port: port,<tr><td><a id="l327"></a><a href="#l327">327</a><td>    args: webdriver.promise.when(port, function(port) {<tr><td><a id="l328"></a><a href="#l328">328</a><td>      return args.concat(&#39;--port=&#39; + port);<tr><td><a id="l329"></a><a href="#l329">329</a><td>    }),<tr><td><a id="l330"></a><a href="#l330">330</a><td>    env: this.env_,<tr><td><a id="l331"></a><a href="#l331">331</a><td>    stdio: this.stdio_<tr><td><a id="l332"></a><a href="#l332">332</a><td>  });<tr><td><a id="l333"></a><a href="#l333">333</a><td>};<tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td>/** @type {remote.DriverService} */<tr><td><a id="l337"></a><a href="#l337">337</a><td>var defaultService = null;<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/**<tr><td><a id="l341"></a><a href="#l341">341</a><td> * Sets the default service to use for new ChromeDriver instances.<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {!remote.DriverService} service The service to use.<tr><td><a id="l343"></a><a href="#l343">343</a><td> * @throws {Error} If the default service is currently running.<tr><td><a id="l344"></a><a href="#l344">344</a><td> */<tr><td><a id="l345"></a><a href="#l345">345</a><td>function setDefaultService(service) {<tr><td><a id="l346"></a><a href="#l346">346</a><td>  if (defaultService &amp;&amp; defaultService.isRunning()) {<tr><td><a id="l347"></a><a href="#l347">347</a><td>    throw Error(<tr><td><a id="l348"></a><a href="#l348">348</a><td>        &#39;The previously configured ChromeDriver service is still running. &#39; +<tr><td><a id="l349"></a><a href="#l349">349</a><td>        &#39;You must shut it down before you may adjust its configuration.&#39;);<tr><td><a id="l350"></a><a href="#l350">350</a><td>  }<tr><td><a id="l351"></a><a href="#l351">351</a><td>  defaultService = service;<tr><td><a id="l352"></a><a href="#l352">352</a><td>}<tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td><tr><td><a id="l355"></a><a href="#l355">355</a><td>/**<tr><td><a id="l356"></a><a href="#l356">356</a><td> * Returns the default ChromeDriver service. If such a service has not been<tr><td><a id="l357"></a><a href="#l357">357</a><td> * configured, one will be constructed using the default configuration for<tr><td><a id="l358"></a><a href="#l358">358</a><td> * a ChromeDriver executable found on the system PATH.<tr><td><a id="l359"></a><a href="#l359">359</a><td> * @return {!remote.DriverService} The default ChromeDriver service.<tr><td><a id="l360"></a><a href="#l360">360</a><td> */<tr><td><a id="l361"></a><a href="#l361">361</a><td>function getDefaultService() {<tr><td><a id="l362"></a><a href="#l362">362</a><td>  if (!defaultService) {<tr><td><a id="l363"></a><a href="#l363">363</a><td>    defaultService = new ServiceBuilder().build();<tr><td><a id="l364"></a><a href="#l364">364</a><td>  }<tr><td><a id="l365"></a><a href="#l365">365</a><td>  return defaultService;<tr><td><a id="l366"></a><a href="#l366">366</a><td>}<tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td><tr><td><a id="l369"></a><a href="#l369">369</a><td>/**<tr><td><a id="l370"></a><a href="#l370">370</a><td> * @type {string}<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @const<tr><td><a id="l372"></a><a href="#l372">372</a><td> */<tr><td><a id="l373"></a><a href="#l373">373</a><td>var OPTIONS_CAPABILITY_KEY = &#39;chromeOptions&#39;;<tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>/**<tr><td><a id="l377"></a><a href="#l377">377</a><td> * Class for managing ChromeDriver specific options.<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @constructor<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @extends {webdriver.Serializable}<tr><td><a id="l380"></a><a href="#l380">380</a><td> */<tr><td><a id="l381"></a><a href="#l381">381</a><td>var Options = function() {<tr><td><a id="l382"></a><a href="#l382">382</a><td>  webdriver.Serializable.call(this);<tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td>  /** @private {!Object} */<tr><td><a id="l385"></a><a href="#l385">385</a><td>  this.options_ = {};<tr><td><a id="l386"></a><a href="#l386">386</a><td><tr><td><a id="l387"></a><a href="#l387">387</a><td>  /** @private {!Array.&lt;(string|!Buffer)&gt;} */<tr><td><a id="l388"></a><a href="#l388">388</a><td>  this.extensions_ = [];<tr><td><a id="l389"></a><a href="#l389">389</a><td><tr><td><a id="l390"></a><a href="#l390">390</a><td>  /** @private {?webdriver.logging.Preferences} */<tr><td><a id="l391"></a><a href="#l391">391</a><td>  this.logPrefs_ = null;<tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td>  /** @private {?webdriver.ProxyConfig} */<tr><td><a id="l394"></a><a href="#l394">394</a><td>  this.proxy_ = null;<tr><td><a id="l395"></a><a href="#l395">395</a><td>};<tr><td><a id="l396"></a><a href="#l396">396</a><td>util.inherits(Options, webdriver.Serializable);<tr><td><a id="l397"></a><a href="#l397">397</a><td><tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td>/**<tr><td><a id="l400"></a><a href="#l400">400</a><td> * Extracts the ChromeDriver specific options from the given capabilities<tr><td><a id="l401"></a><a href="#l401">401</a><td> * object.<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @param {!webdriver.Capabilities} capabilities The capabilities object.<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @return {!Options} The ChromeDriver options.<tr><td><a id="l404"></a><a href="#l404">404</a><td> */<tr><td><a id="l405"></a><a href="#l405">405</a><td>Options.fromCapabilities = function(capabilities) {<tr><td><a id="l406"></a><a href="#l406">406</a><td>  var options = new Options();<tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td>  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);<tr><td><a id="l409"></a><a href="#l409">409</a><td>  if (o instanceof Options) {<tr><td><a id="l410"></a><a href="#l410">410</a><td>    options = o;<tr><td><a id="l411"></a><a href="#l411">411</a><td>  } else if (o) {<tr><td><a id="l412"></a><a href="#l412">412</a><td>    options.<tr><td><a id="l413"></a><a href="#l413">413</a><td>        addArguments(o.args || []).<tr><td><a id="l414"></a><a href="#l414">414</a><td>        addExtensions(o.extensions || []).<tr><td><a id="l415"></a><a href="#l415">415</a><td>        detachDriver(o.detach).<tr><td><a id="l416"></a><a href="#l416">416</a><td>        excludeSwitches(o.excludeSwitches || []).<tr><td><a id="l417"></a><a href="#l417">417</a><td>        setChromeBinaryPath(o.binary).<tr><td><a id="l418"></a><a href="#l418">418</a><td>        setChromeLogFile(o.logPath).<tr><td><a id="l419"></a><a href="#l419">419</a><td>        setChromeMinidumpPath(o.minidumpPath).<tr><td><a id="l420"></a><a href="#l420">420</a><td>        setLocalState(o.localState).<tr><td><a id="l421"></a><a href="#l421">421</a><td>        setMobileEmulation(o.mobileEmulation).<tr><td><a id="l422"></a><a href="#l422">422</a><td>        setUserPreferences(o.prefs).<tr><td><a id="l423"></a><a href="#l423">423</a><td>        setPerfLoggingPrefs(o.perfLoggingPrefs);<tr><td><a id="l424"></a><a href="#l424">424</a><td>  }<tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>  if (capabilities.has(webdriver.Capability.PROXY)) {<tr><td><a id="l427"></a><a href="#l427">427</a><td>    options.setProxy(capabilities.get(webdriver.Capability.PROXY));<tr><td><a id="l428"></a><a href="#l428">428</a><td>  }<tr><td><a id="l429"></a><a href="#l429">429</a><td><tr><td><a id="l430"></a><a href="#l430">430</a><td>  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {<tr><td><a id="l431"></a><a href="#l431">431</a><td>    options.setLoggingPrefs(<tr><td><a id="l432"></a><a href="#l432">432</a><td>        capabilities.get(webdriver.Capability.LOGGING_PREFS));<tr><td><a id="l433"></a><a href="#l433">433</a><td>  }<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td>  return options;<tr><td><a id="l436"></a><a href="#l436">436</a><td>};<tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td><tr><td><a id="l439"></a><a href="#l439">439</a><td>/**<tr><td><a id="l440"></a><a href="#l440">440</a><td> * Add additional command line arguments to use when launching the Chrome<tr><td><a id="l441"></a><a href="#l441">441</a><td> * browser.  Each argument may be specified with or without the &quot;--&quot; prefix<tr><td><a id="l442"></a><a href="#l442">442</a><td> * (e.g. &quot;--foo&quot; and &quot;foo&quot;). Arguments with an associated value should be<tr><td><a id="l443"></a><a href="#l443">443</a><td> * delimited by an &quot;=&quot;: &quot;foo=bar&quot;.<tr><td><a id="l444"></a><a href="#l444">444</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args The arguments to add.<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @return {!Options} A self reference.<tr><td><a id="l446"></a><a href="#l446">446</a><td> */<tr><td><a id="l447"></a><a href="#l447">447</a><td>Options.prototype.addArguments = function(var_args) {<tr><td><a id="l448"></a><a href="#l448">448</a><td>  var args = this.options_.args || [];<tr><td><a id="l449"></a><a href="#l449">449</a><td>  args = args.concat.apply(args, arguments);<tr><td><a id="l450"></a><a href="#l450">450</a><td>  if (args.length) {<tr><td><a id="l451"></a><a href="#l451">451</a><td>    this.options_.args = args;<tr><td><a id="l452"></a><a href="#l452">452</a><td>  }<tr><td><a id="l453"></a><a href="#l453">453</a><td>  return this;<tr><td><a id="l454"></a><a href="#l454">454</a><td>};<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td><tr><td><a id="l457"></a><a href="#l457">457</a><td>/**<tr><td><a id="l458"></a><a href="#l458">458</a><td> * List of Chrome command line switches to exclude that ChromeDriver by default<tr><td><a id="l459"></a><a href="#l459">459</a><td> * passes when starting Chrome.  Do not prefix switches with &quot;--&quot;.<tr><td><a id="l460"></a><a href="#l460">460</a><td> *<tr><td><a id="l461"></a><a href="#l461">461</a><td> * @param {...(string|!Array&lt;string&gt;)} var_args The switches to exclude.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @return {!Options} A self reference.<tr><td><a id="l463"></a><a href="#l463">463</a><td> */<tr><td><a id="l464"></a><a href="#l464">464</a><td>Options.prototype.excludeSwitches = function(var_args) {<tr><td><a id="l465"></a><a href="#l465">465</a><td>  var switches = this.options_.excludeSwitches || [];<tr><td><a id="l466"></a><a href="#l466">466</a><td>  switches = switches.concat.apply(switches, arguments);<tr><td><a id="l467"></a><a href="#l467">467</a><td>  if (switches.length) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>    this.options_.excludeSwitches = switches;<tr><td><a id="l469"></a><a href="#l469">469</a><td>  }<tr><td><a id="l470"></a><a href="#l470">470</a><td>  return this;<tr><td><a id="l471"></a><a href="#l471">471</a><td>};<tr><td><a id="l472"></a><a href="#l472">472</a><td><tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>/**<tr><td><a id="l475"></a><a href="#l475">475</a><td> * Add additional extensions to install when launching Chrome. Each extension<tr><td><a id="l476"></a><a href="#l476">476</a><td> * should be specified as the path to the packed CRX file, or a Buffer for an<tr><td><a id="l477"></a><a href="#l477">477</a><td> * extension.<tr><td><a id="l478"></a><a href="#l478">478</a><td> * @param {...(string|!Buffer|!Array.&lt;(string|!Buffer)&gt;)} var_args The<tr><td><a id="l479"></a><a href="#l479">479</a><td> *     extensions to add.<tr><td><a id="l480"></a><a href="#l480">480</a><td> * @return {!Options} A self reference.<tr><td><a id="l481"></a><a href="#l481">481</a><td> */<tr><td><a id="l482"></a><a href="#l482">482</a><td>Options.prototype.addExtensions = function(var_args) {<tr><td><a id="l483"></a><a href="#l483">483</a><td>  this.extensions_ = this.extensions_.concat.apply(this.extensions_, arguments);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  return this;<tr><td><a id="l485"></a><a href="#l485">485</a><td>};<tr><td><a id="l486"></a><a href="#l486">486</a><td><tr><td><a id="l487"></a><a href="#l487">487</a><td><tr><td><a id="l488"></a><a href="#l488">488</a><td>/**<tr><td><a id="l489"></a><a href="#l489">489</a><td> * Sets the path to the Chrome binary to use. On Mac OS X, this path should<tr><td><a id="l490"></a><a href="#l490">490</a><td> * reference the actual Chrome executable, not just the application binary<tr><td><a id="l491"></a><a href="#l491">491</a><td> * (e.g. &quot;/Applications/Google Chrome.app/Contents/MacOS/Google Chrome&quot;).<tr><td><a id="l492"></a><a href="#l492">492</a><td> *<tr><td><a id="l493"></a><a href="#l493">493</a><td> * The binary path be absolute or relative to the chromedriver server<tr><td><a id="l494"></a><a href="#l494">494</a><td> * executable, but it must exist on the machine that will launch Chrome.<tr><td><a id="l495"></a><a href="#l495">495</a><td> *<tr><td><a id="l496"></a><a href="#l496">496</a><td> * @param {string} path The path to the Chrome binary to use.<tr><td><a id="l497"></a><a href="#l497">497</a><td> * @return {!Options} A self reference.<tr><td><a id="l498"></a><a href="#l498">498</a><td> */<tr><td><a id="l499"></a><a href="#l499">499</a><td>Options.prototype.setChromeBinaryPath = function(path) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>  this.options_.binary = path;<tr><td><a id="l501"></a><a href="#l501">501</a><td>  return this;<tr><td><a id="l502"></a><a href="#l502">502</a><td>};<tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td><tr><td><a id="l505"></a><a href="#l505">505</a><td>/**<tr><td><a id="l506"></a><a href="#l506">506</a><td> * Sets whether to leave the started Chrome browser running if the controlling<tr><td><a id="l507"></a><a href="#l507">507</a><td> * ChromeDriver service is killed before {@link webdriver.WebDriver#quit()} is<tr><td><a id="l508"></a><a href="#l508">508</a><td> * called.<tr><td><a id="l509"></a><a href="#l509">509</a><td> * @param {boolean} detach Whether to leave the browser running if the<tr><td><a id="l510"></a><a href="#l510">510</a><td> *     chromedriver service is killed before the session.<tr><td><a id="l511"></a><a href="#l511">511</a><td> * @return {!Options} A self reference.<tr><td><a id="l512"></a><a href="#l512">512</a><td> */<tr><td><a id="l513"></a><a href="#l513">513</a><td>Options.prototype.detachDriver = function(detach) {<tr><td><a id="l514"></a><a href="#l514">514</a><td>  this.options_.detach = detach;<tr><td><a id="l515"></a><a href="#l515">515</a><td>  return this;<tr><td><a id="l516"></a><a href="#l516">516</a><td>};<tr><td><a id="l517"></a><a href="#l517">517</a><td><tr><td><a id="l518"></a><a href="#l518">518</a><td><tr><td><a id="l519"></a><a href="#l519">519</a><td>/**<tr><td><a id="l520"></a><a href="#l520">520</a><td> * Sets the user preferences for Chrome&#39;s user profile. See the &quot;Preferences&quot;<tr><td><a id="l521"></a><a href="#l521">521</a><td> * file in Chrome&#39;s user data directory for examples.<tr><td><a id="l522"></a><a href="#l522">522</a><td> * @param {!Object} prefs Dictionary of user preferences to use.<tr><td><a id="l523"></a><a href="#l523">523</a><td> * @return {!Options} A self reference.<tr><td><a id="l524"></a><a href="#l524">524</a><td> */<tr><td><a id="l525"></a><a href="#l525">525</a><td>Options.prototype.setUserPreferences = function(prefs) {<tr><td><a id="l526"></a><a href="#l526">526</a><td>  this.options_.prefs = prefs;<tr><td><a id="l527"></a><a href="#l527">527</a><td>  return this;<tr><td><a id="l528"></a><a href="#l528">528</a><td>};<tr><td><a id="l529"></a><a href="#l529">529</a><td><tr><td><a id="l530"></a><a href="#l530">530</a><td><tr><td><a id="l531"></a><a href="#l531">531</a><td>/**<tr><td><a id="l532"></a><a href="#l532">532</a><td> * Sets the logging preferences for the new session.<tr><td><a id="l533"></a><a href="#l533">533</a><td> * @param {!webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a id="l534"></a><a href="#l534">534</a><td> * @return {!Options} A self reference.<tr><td><a id="l535"></a><a href="#l535">535</a><td> */<tr><td><a id="l536"></a><a href="#l536">536</a><td>Options.prototype.setLoggingPrefs = function(prefs) {<tr><td><a id="l537"></a><a href="#l537">537</a><td>  this.logPrefs_ = prefs;<tr><td><a id="l538"></a><a href="#l538">538</a><td>  return this;<tr><td><a id="l539"></a><a href="#l539">539</a><td>};<tr><td><a id="l540"></a><a href="#l540">540</a><td><tr><td><a id="l541"></a><a href="#l541">541</a><td><tr><td><a id="l542"></a><a href="#l542">542</a><td>/**<tr><td><a id="l543"></a><a href="#l543">543</a><td> * Sets the performance logging preferences. Options include:<tr><td><a id="l544"></a><a href="#l544">544</a><td> *<tr><td><a id="l545"></a><a href="#l545">545</a><td> * - `enableNetwork`: Whether or not to collect events from Network domain.<tr><td><a id="l546"></a><a href="#l546">546</a><td> * - `enablePage`: Whether or not to collect events from Page domain.<tr><td><a id="l547"></a><a href="#l547">547</a><td> * - `enableTimeline`: Whether or not to collect events from Timeline domain.<tr><td><a id="l548"></a><a href="#l548">548</a><td> *     Note: when tracing is enabled, Timeline domain is implicitly disabled,<tr><td><a id="l549"></a><a href="#l549">549</a><td> *     unless `enableTimeline` is explicitly set to true.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * - `tracingCategories`: A comma-separated string of Chrome tracing categories<tr><td><a id="l551"></a><a href="#l551">551</a><td> *     for which trace events should be collected. An unspecified or empty<tr><td><a id="l552"></a><a href="#l552">552</a><td> *     string disables tracing.<tr><td><a id="l553"></a><a href="#l553">553</a><td> * - `bufferUsageReportingInterval`: The requested number of milliseconds<tr><td><a id="l554"></a><a href="#l554">554</a><td> *     between DevTools trace buffer usage events. For example, if 1000, then<tr><td><a id="l555"></a><a href="#l555">555</a><td> *     once per second, DevTools will report how full the trace buffer is. If a<tr><td><a id="l556"></a><a href="#l556">556</a><td> *     report indicates the buffer usage is 100%, a warning will be issued.<tr><td><a id="l557"></a><a href="#l557">557</a><td> *<tr><td><a id="l558"></a><a href="#l558">558</a><td> * @param {{enableNetwork: boolean,<tr><td><a id="l559"></a><a href="#l559">559</a><td> *          enablePage: boolean,<tr><td><a id="l560"></a><a href="#l560">560</a><td> *          enableTimeline: boolean,<tr><td><a id="l561"></a><a href="#l561">561</a><td> *          tracingCategories: string,<tr><td><a id="l562"></a><a href="#l562">562</a><td> *          bufferUsageReportingInterval: number}} prefs The performance<tr><td><a id="l563"></a><a href="#l563">563</a><td> *     logging preferences.<tr><td><a id="l564"></a><a href="#l564">564</a><td> * @return {!Options} A self reference.<tr><td><a id="l565"></a><a href="#l565">565</a><td> */<tr><td><a id="l566"></a><a href="#l566">566</a><td>Options.prototype.setPerfLoggingPrefs = function(prefs) {<tr><td><a id="l567"></a><a href="#l567">567</a><td>  this.options_.perfLoggingPrefs = prefs;<tr><td><a id="l568"></a><a href="#l568">568</a><td>  return this;<tr><td><a id="l569"></a><a href="#l569">569</a><td>};<tr><td><a id="l570"></a><a href="#l570">570</a><td><tr><td><a id="l571"></a><a href="#l571">571</a><td><tr><td><a id="l572"></a><a href="#l572">572</a><td>/**<tr><td><a id="l573"></a><a href="#l573">573</a><td> * Sets preferences for the &quot;Local State&quot; file in Chrome&#39;s user data<tr><td><a id="l574"></a><a href="#l574">574</a><td> * directory.<tr><td><a id="l575"></a><a href="#l575">575</a><td> * @param {!Object} state Dictionary of local state preferences.<tr><td><a id="l576"></a><a href="#l576">576</a><td> * @return {!Options} A self reference.<tr><td><a id="l577"></a><a href="#l577">577</a><td> */<tr><td><a id="l578"></a><a href="#l578">578</a><td>Options.prototype.setLocalState = function(state) {<tr><td><a id="l579"></a><a href="#l579">579</a><td>  this.options_.localState = state;<tr><td><a id="l580"></a><a href="#l580">580</a><td>  return this;<tr><td><a id="l581"></a><a href="#l581">581</a><td>};<tr><td><a id="l582"></a><a href="#l582">582</a><td><tr><td><a id="l583"></a><a href="#l583">583</a><td><tr><td><a id="l584"></a><a href="#l584">584</a><td>/**<tr><td><a id="l585"></a><a href="#l585">585</a><td> * Sets the name of the activity hosting a Chrome-based Android WebView. This<tr><td><a id="l586"></a><a href="#l586">586</a><td> * option must be set to connect to an [Android WebView](<tr><td><a id="l587"></a><a href="#l587">587</a><td> * https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android)<tr><td><a id="l588"></a><a href="#l588">588</a><td> *<tr><td><a id="l589"></a><a href="#l589">589</a><td> * @param {string} name The activity name.<tr><td><a id="l590"></a><a href="#l590">590</a><td> * @return {!Options} A self reference.<tr><td><a id="l591"></a><a href="#l591">591</a><td> */<tr><td><a id="l592"></a><a href="#l592">592</a><td>Options.prototype.androidActivity = function(name) {<tr><td><a id="l593"></a><a href="#l593">593</a><td>  this.options_.androidActivity = name;<tr><td><a id="l594"></a><a href="#l594">594</a><td>  return this;<tr><td><a id="l595"></a><a href="#l595">595</a><td>};<tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td><tr><td><a id="l598"></a><a href="#l598">598</a><td>/**<tr><td><a id="l599"></a><a href="#l599">599</a><td> * Sets the device serial number to connect to via ADB. If not specified, the<tr><td><a id="l600"></a><a href="#l600">600</a><td> * ChromeDriver will select an unused device at random. An error will be<tr><td><a id="l601"></a><a href="#l601">601</a><td> * returned if all devices already have active sessions.<tr><td><a id="l602"></a><a href="#l602">602</a><td> *<tr><td><a id="l603"></a><a href="#l603">603</a><td> * @param {string} serial The device serial number to connect to.<tr><td><a id="l604"></a><a href="#l604">604</a><td> * @return {!Options} A self reference.<tr><td><a id="l605"></a><a href="#l605">605</a><td> */<tr><td><a id="l606"></a><a href="#l606">606</a><td>Options.prototype.androidDeviceSerial = function(serial) {<tr><td><a id="l607"></a><a href="#l607">607</a><td>  this.options_.androidDeviceSerial = serial;<tr><td><a id="l608"></a><a href="#l608">608</a><td>  return this;<tr><td><a id="l609"></a><a href="#l609">609</a><td>};<tr><td><a id="l610"></a><a href="#l610">610</a><td><tr><td><a id="l611"></a><a href="#l611">611</a><td><tr><td><a id="l612"></a><a href="#l612">612</a><td>/**<tr><td><a id="l613"></a><a href="#l613">613</a><td> * Configures the ChromeDriver to launch Chrome on Android via adb. This<tr><td><a id="l614"></a><a href="#l614">614</a><td> * function is shorthand for<tr><td><a id="l615"></a><a href="#l615">615</a><td> * {@link #androidPackage options.androidPackage(&#39;com.android.chrome&#39;)}.<tr><td><a id="l616"></a><a href="#l616">616</a><td> * @return {!Options} A self reference.<tr><td><a id="l617"></a><a href="#l617">617</a><td> */<tr><td><a id="l618"></a><a href="#l618">618</a><td>Options.prototype.androidChrome = function() {<tr><td><a id="l619"></a><a href="#l619">619</a><td>  return this.androidPackage(&#39;com.android.chrome&#39;);<tr><td><a id="l620"></a><a href="#l620">620</a><td>};<tr><td><a id="l621"></a><a href="#l621">621</a><td><tr><td><a id="l622"></a><a href="#l622">622</a><td><tr><td><a id="l623"></a><a href="#l623">623</a><td>/**<tr><td><a id="l624"></a><a href="#l624">624</a><td> * Sets the package name of the Chrome or WebView app.<tr><td><a id="l625"></a><a href="#l625">625</a><td> *<tr><td><a id="l626"></a><a href="#l626">626</a><td> * @param {?string} pkg The package to connect to, or `null` to disable Android<tr><td><a id="l627"></a><a href="#l627">627</a><td> *     and switch back to using desktop Chrome.<tr><td><a id="l628"></a><a href="#l628">628</a><td> * @return {!Options} A self reference.<tr><td><a id="l629"></a><a href="#l629">629</a><td> */<tr><td><a id="l630"></a><a href="#l630">630</a><td>Options.prototype.androidPackage = function(pkg) {<tr><td><a id="l631"></a><a href="#l631">631</a><td>  this.options_.androidPackage = pkg;<tr><td><a id="l632"></a><a href="#l632">632</a><td>  return this;<tr><td><a id="l633"></a><a href="#l633">633</a><td>};<tr><td><a id="l634"></a><a href="#l634">634</a><td><tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td>/**<tr><td><a id="l637"></a><a href="#l637">637</a><td> * Sets the process name of the Activity hosting the WebView (as given by `ps`).<tr><td><a id="l638"></a><a href="#l638">638</a><td> * If not specified, the process name is assumed to be the same as<tr><td><a id="l639"></a><a href="#l639">639</a><td> * {@link #androidPackage}.<tr><td><a id="l640"></a><a href="#l640">640</a><td> *<tr><td><a id="l641"></a><a href="#l641">641</a><td> * @param {string} processName The main activity name.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {!Options} A self reference.<tr><td><a id="l643"></a><a href="#l643">643</a><td> */<tr><td><a id="l644"></a><a href="#l644">644</a><td>Options.prototype.androidProcess = function(processName) {<tr><td><a id="l645"></a><a href="#l645">645</a><td>  this.options_.androidProcess = processName;<tr><td><a id="l646"></a><a href="#l646">646</a><td>  return this;<tr><td><a id="l647"></a><a href="#l647">647</a><td>};<tr><td><a id="l648"></a><a href="#l648">648</a><td><tr><td><a id="l649"></a><a href="#l649">649</a><td><tr><td><a id="l650"></a><a href="#l650">650</a><td>/**<tr><td><a id="l651"></a><a href="#l651">651</a><td> * Sets whether to connect to an already-running instead of the specified<tr><td><a id="l652"></a><a href="#l652">652</a><td> * {@linkplain #androidProcess app} instead of launching the app with a clean<tr><td><a id="l653"></a><a href="#l653">653</a><td> * data directory.<tr><td><a id="l654"></a><a href="#l654">654</a><td> *<tr><td><a id="l655"></a><a href="#l655">655</a><td> * @param {boolean} useRunning Whether to connect to a running instance.<tr><td><a id="l656"></a><a href="#l656">656</a><td> * @return {!Options} A self reference.<tr><td><a id="l657"></a><a href="#l657">657</a><td> */<tr><td><a id="l658"></a><a href="#l658">658</a><td>Options.prototype.androidUseRunningApp = function(useRunning) {<tr><td><a id="l659"></a><a href="#l659">659</a><td>  this.options_.androidUseRunningApp = useRunning;<tr><td><a id="l660"></a><a href="#l660">660</a><td>  return this;<tr><td><a id="l661"></a><a href="#l661">661</a><td>};<tr><td><a id="l662"></a><a href="#l662">662</a><td><tr><td><a id="l663"></a><a href="#l663">663</a><td><tr><td><a id="l664"></a><a href="#l664">664</a><td>/**<tr><td><a id="l665"></a><a href="#l665">665</a><td> * Sets the path to Chrome&#39;s log file. This path should exist on the machine<tr><td><a id="l666"></a><a href="#l666">666</a><td> * that will launch Chrome.<tr><td><a id="l667"></a><a href="#l667">667</a><td> * @param {string} path Path to the log file to use.<tr><td><a id="l668"></a><a href="#l668">668</a><td> * @return {!Options} A self reference.<tr><td><a id="l669"></a><a href="#l669">669</a><td> */<tr><td><a id="l670"></a><a href="#l670">670</a><td>Options.prototype.setChromeLogFile = function(path) {<tr><td><a id="l671"></a><a href="#l671">671</a><td>  this.options_.logPath = path;<tr><td><a id="l672"></a><a href="#l672">672</a><td>  return this;<tr><td><a id="l673"></a><a href="#l673">673</a><td>};<tr><td><a id="l674"></a><a href="#l674">674</a><td><tr><td><a id="l675"></a><a href="#l675">675</a><td><tr><td><a id="l676"></a><a href="#l676">676</a><td>/**<tr><td><a id="l677"></a><a href="#l677">677</a><td> * Sets the directory to store Chrome minidumps in. This option is only<tr><td><a id="l678"></a><a href="#l678">678</a><td> * supported when ChromeDriver is running on Linux.<tr><td><a id="l679"></a><a href="#l679">679</a><td> * @param {string} path The directory path.<tr><td><a id="l680"></a><a href="#l680">680</a><td> * @return {!Options} A self reference.<tr><td><a id="l681"></a><a href="#l681">681</a><td> */<tr><td><a id="l682"></a><a href="#l682">682</a><td>Options.prototype.setChromeMinidumpPath = function(path) {<tr><td><a id="l683"></a><a href="#l683">683</a><td>  this.options_.minidumpPath = path;<tr><td><a id="l684"></a><a href="#l684">684</a><td>  return this;<tr><td><a id="l685"></a><a href="#l685">685</a><td>};<tr><td><a id="l686"></a><a href="#l686">686</a><td><tr><td><a id="l687"></a><a href="#l687">687</a><td><tr><td><a id="l688"></a><a href="#l688">688</a><td>/**<tr><td><a id="l689"></a><a href="#l689">689</a><td> * Configures Chrome to emulate a mobile device. For more information, refer to<tr><td><a id="l690"></a><a href="#l690">690</a><td> * the ChromeDriver project page on [mobile emulation][em]. Configuration<tr><td><a id="l691"></a><a href="#l691">691</a><td> * options include:<tr><td><a id="l692"></a><a href="#l692">692</a><td> *<tr><td><a id="l693"></a><a href="#l693">693</a><td> * - `deviceName`: The name of a pre-configured [emulated device][devem]<tr><td><a id="l694"></a><a href="#l694">694</a><td> * - `width`: screen width, in pixels<tr><td><a id="l695"></a><a href="#l695">695</a><td> * - `height`: screen height, in pixels<tr><td><a id="l696"></a><a href="#l696">696</a><td> * - `pixelRatio`: screen pixel ratio<tr><td><a id="l697"></a><a href="#l697">697</a><td> *<tr><td><a id="l698"></a><a href="#l698">698</a><td> * __Example 1: Using a Pre-configured Device__<tr><td><a id="l699"></a><a href="#l699">699</a><td> *<tr><td><a id="l700"></a><a href="#l700">700</a><td> *     var options = new chrome.Options().setMobileEmulation(<tr><td><a id="l701"></a><a href="#l701">701</a><td> *         {deviceName: &#39;Google Nexus 5&#39;});<tr><td><a id="l702"></a><a href="#l702">702</a><td> *<tr><td><a id="l703"></a><a href="#l703">703</a><td> *     var driver = new chrome.Driver(options);<tr><td><a id="l704"></a><a href="#l704">704</a><td> *<tr><td><a id="l705"></a><a href="#l705">705</a><td> * __Example 2: Using Custom Screen Configuration__<tr><td><a id="l706"></a><a href="#l706">706</a><td> *<tr><td><a id="l707"></a><a href="#l707">707</a><td> *     var options = new chrome.Options().setMobileEmulation({<tr><td><a id="l708"></a><a href="#l708">708</a><td> *         width: 360,<tr><td><a id="l709"></a><a href="#l709">709</a><td> *         height: 640,<tr><td><a id="l710"></a><a href="#l710">710</a><td> *         pixelRatio: 3.0<tr><td><a id="l711"></a><a href="#l711">711</a><td> *     });<tr><td><a id="l712"></a><a href="#l712">712</a><td> *<tr><td><a id="l713"></a><a href="#l713">713</a><td> *     var driver = new chrome.Driver(options);<tr><td><a id="l714"></a><a href="#l714">714</a><td> *<tr><td><a id="l715"></a><a href="#l715">715</a><td> *<tr><td><a id="l716"></a><a href="#l716">716</a><td> * [em]: https://sites.google.com/a/chromium.org/chromedriver/mobile-emulation<tr><td><a id="l717"></a><a href="#l717">717</a><td> * [devem]: https://developer.chrome.com/devtools/docs/device-mode<tr><td><a id="l718"></a><a href="#l718">718</a><td> *<tr><td><a id="l719"></a><a href="#l719">719</a><td> * @param {?({deviceName: string}|<tr><td><a id="l720"></a><a href="#l720">720</a><td> *           {width: number, height: number, pixelRatio: number})} config The<tr><td><a id="l721"></a><a href="#l721">721</a><td> *     mobile emulation configuration, or `null` to disable emulation.<tr><td><a id="l722"></a><a href="#l722">722</a><td> * @return {!Options} A self reference.<tr><td><a id="l723"></a><a href="#l723">723</a><td> */<tr><td><a id="l724"></a><a href="#l724">724</a><td>Options.prototype.setMobileEmulation = function(config) {<tr><td><a id="l725"></a><a href="#l725">725</a><td>  this.options_.mobileEmulation = config;<tr><td><a id="l726"></a><a href="#l726">726</a><td>  return this;<tr><td><a id="l727"></a><a href="#l727">727</a><td>};<tr><td><a id="l728"></a><a href="#l728">728</a><td><tr><td><a id="l729"></a><a href="#l729">729</a><td><tr><td><a id="l730"></a><a href="#l730">730</a><td>/**<tr><td><a id="l731"></a><a href="#l731">731</a><td> * Sets the proxy settings for the new session.<tr><td><a id="l732"></a><a href="#l732">732</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a id="l733"></a><a href="#l733">733</a><td> * @return {!Options} A self reference.<tr><td><a id="l734"></a><a href="#l734">734</a><td> */<tr><td><a id="l735"></a><a href="#l735">735</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a id="l736"></a><a href="#l736">736</a><td>  this.proxy_ = proxy;<tr><td><a id="l737"></a><a href="#l737">737</a><td>  return this;<tr><td><a id="l738"></a><a href="#l738">738</a><td>};<tr><td><a id="l739"></a><a href="#l739">739</a><td><tr><td><a id="l740"></a><a href="#l740">740</a><td><tr><td><a id="l741"></a><a href="#l741">741</a><td>/**<tr><td><a id="l742"></a><a href="#l742">742</a><td> * Converts this options instance to a {@link webdriver.Capabilities} object.<tr><td><a id="l743"></a><a href="#l743">743</a><td> * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge<tr><td><a id="l744"></a><a href="#l744">744</a><td> *     these options into, if any.<tr><td><a id="l745"></a><a href="#l745">745</a><td> * @return {!webdriver.Capabilities} The capabilities.<tr><td><a id="l746"></a><a href="#l746">746</a><td> */<tr><td><a id="l747"></a><a href="#l747">747</a><td>Options.prototype.toCapabilities = function(opt_capabilities) {<tr><td><a id="l748"></a><a href="#l748">748</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.chrome();<tr><td><a id="l749"></a><a href="#l749">749</a><td>  capabilities.<tr><td><a id="l750"></a><a href="#l750">750</a><td>      set(webdriver.Capability.PROXY, this.proxy_).<tr><td><a id="l751"></a><a href="#l751">751</a><td>      set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_).<tr><td><a id="l752"></a><a href="#l752">752</a><td>      set(OPTIONS_CAPABILITY_KEY, this);<tr><td><a id="l753"></a><a href="#l753">753</a><td>  return capabilities;<tr><td><a id="l754"></a><a href="#l754">754</a><td>};<tr><td><a id="l755"></a><a href="#l755">755</a><td><tr><td><a id="l756"></a><a href="#l756">756</a><td><tr><td><a id="l757"></a><a href="#l757">757</a><td>/**<tr><td><a id="l758"></a><a href="#l758">758</a><td> * Converts this instance to its JSON wire protocol representation. Note this<tr><td><a id="l759"></a><a href="#l759">759</a><td> * function is an implementation not intended for general use.<tr><td><a id="l760"></a><a href="#l760">760</a><td> * @return {{args: !Array.&lt;string&gt;,<tr><td><a id="l761"></a><a href="#l761">761</a><td> *           binary: (string|undefined),<tr><td><a id="l762"></a><a href="#l762">762</a><td> *           detach: boolean,<tr><td><a id="l763"></a><a href="#l763">763</a><td> *           extensions: !Array.&lt;(string|!webdriver.promise.Promise.&lt;string&gt;)&gt;,<tr><td><a id="l764"></a><a href="#l764">764</a><td> *           localState: (Object|undefined),<tr><td><a id="l765"></a><a href="#l765">765</a><td> *           logPath: (string|undefined),<tr><td><a id="l766"></a><a href="#l766">766</a><td> *           prefs: (Object|undefined)}} The JSON wire protocol representation<tr><td><a id="l767"></a><a href="#l767">767</a><td> *     of this instance.<tr><td><a id="l768"></a><a href="#l768">768</a><td> * @override<tr><td><a id="l769"></a><a href="#l769">769</a><td> */<tr><td><a id="l770"></a><a href="#l770">770</a><td>Options.prototype.serialize = function() {<tr><td><a id="l771"></a><a href="#l771">771</a><td>  var json = {};<tr><td><a id="l772"></a><a href="#l772">772</a><td>  for (var key in this.options_) {<tr><td><a id="l773"></a><a href="#l773">773</a><td>    if (this.options_[key] != null) {<tr><td><a id="l774"></a><a href="#l774">774</a><td>      json[key] = this.options_[key];<tr><td><a id="l775"></a><a href="#l775">775</a><td>    }<tr><td><a id="l776"></a><a href="#l776">776</a><td>  }<tr><td><a id="l777"></a><a href="#l777">777</a><td>  if (this.extensions_.length) {<tr><td><a id="l778"></a><a href="#l778">778</a><td>    json.extensions = this.extensions_.map(function(extension) {<tr><td><a id="l779"></a><a href="#l779">779</a><td>      if (Buffer.isBuffer(extension)) {<tr><td><a id="l780"></a><a href="#l780">780</a><td>        return extension.toString(&#39;base64&#39;);<tr><td><a id="l781"></a><a href="#l781">781</a><td>      }<tr><td><a id="l782"></a><a href="#l782">782</a><td>      return webdriver.promise.checkedNodeCall(<tr><td><a id="l783"></a><a href="#l783">783</a><td>          fs.readFile, extension, &#39;base64&#39;);<tr><td><a id="l784"></a><a href="#l784">784</a><td>    });<tr><td><a id="l785"></a><a href="#l785">785</a><td>  }<tr><td><a id="l786"></a><a href="#l786">786</a><td>  return json;<tr><td><a id="l787"></a><a href="#l787">787</a><td>};<tr><td><a id="l788"></a><a href="#l788">788</a><td><tr><td><a id="l789"></a><a href="#l789">789</a><td><tr><td><a id="l790"></a><a href="#l790">790</a><td>/**<tr><td><a id="l791"></a><a href="#l791">791</a><td> * Creates a new WebDriver client for Chrome.<tr><td><a id="l792"></a><a href="#l792">792</a><td> *<tr><td><a id="l793"></a><a href="#l793">793</a><td> * @param {(webdriver.Capabilities|Options)=} opt_config The configuration<tr><td><a id="l794"></a><a href="#l794">794</a><td> *     options.<tr><td><a id="l795"></a><a href="#l795">795</a><td> * @param {remote.DriverService=} opt_service The session to use; will use<tr><td><a id="l796"></a><a href="#l796">796</a><td> *     the {@linkplain #getDefaultService default service} by default.<tr><td><a id="l797"></a><a href="#l797">797</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a id="l798"></a><a href="#l798">798</a><td> *     {@code null} to use the currently active flow.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @constructor<tr><td><a id="l800"></a><a href="#l800">800</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l801"></a><a href="#l801">801</a><td> */<tr><td><a id="l802"></a><a href="#l802">802</a><td>var Driver = function(opt_config, opt_service, opt_flow) {<tr><td><a id="l803"></a><a href="#l803">803</a><td>  var service = opt_service || getDefaultService();<tr><td><a id="l804"></a><a href="#l804">804</a><td>  var executor = createExecutor(service.start());<tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td>  var capabilities =<tr><td><a id="l807"></a><a href="#l807">807</a><td>      opt_config instanceof Options ? opt_config.toCapabilities() :<tr><td><a id="l808"></a><a href="#l808">808</a><td>      (opt_config || webdriver.Capabilities.chrome());<tr><td><a id="l809"></a><a href="#l809">809</a><td><tr><td><a id="l810"></a><a href="#l810">810</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a id="l811"></a><a href="#l811">811</a><td>      executor, capabilities, opt_flow);<tr><td><a id="l812"></a><a href="#l812">812</a><td><tr><td><a id="l813"></a><a href="#l813">813</a><td>  webdriver.WebDriver.call(<tr><td><a id="l814"></a><a href="#l814">814</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a id="l815"></a><a href="#l815">815</a><td>};<tr><td><a id="l816"></a><a href="#l816">816</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td><tr><td><a id="l819"></a><a href="#l819">819</a><td>/**<tr><td><a id="l820"></a><a href="#l820">820</a><td> * This function is a no-op as file detectors are not supported by this<tr><td><a id="l821"></a><a href="#l821">821</a><td> * implementation.<tr><td><a id="l822"></a><a href="#l822">822</a><td> * @override<tr><td><a id="l823"></a><a href="#l823">823</a><td> */<tr><td><a id="l824"></a><a href="#l824">824</a><td>Driver.prototype.setFileDetector = function() {<tr><td><a id="l825"></a><a href="#l825">825</a><td>};<tr><td><a id="l826"></a><a href="#l826">826</a><td><tr><td><a id="l827"></a><a href="#l827">827</a><td><tr><td><a id="l828"></a><a href="#l828">828</a><td>/**<tr><td><a id="l829"></a><a href="#l829">829</a><td> * Schedules a command to launch Chrome App with given ID.<tr><td><a id="l830"></a><a href="#l830">830</a><td> * @param {string} id ID of the App to launch.<tr><td><a id="l831"></a><a href="#l831">831</a><td> * @return {!webdriver.promise.Promise&lt;void&gt;} A promise that will be resolved<tr><td><a id="l832"></a><a href="#l832">832</a><td> *     when app is launched.<tr><td><a id="l833"></a><a href="#l833">833</a><td> */<tr><td><a id="l834"></a><a href="#l834">834</a><td>Driver.prototype.launchApp = function(id) {<tr><td><a id="l835"></a><a href="#l835">835</a><td>  return this.schedule(<tr><td><a id="l836"></a><a href="#l836">836</a><td>      new webdriver.Command(Command.LAUNCH_APP).setParameter(&#39;id&#39;, id),<tr><td><a id="l837"></a><a href="#l837">837</a><td>      &#39;Driver.launchApp()&#39;);<tr><td><a id="l838"></a><a href="#l838">838</a><td>};<tr><td><a id="l839"></a><a href="#l839">839</a><td><tr><td><a id="l840"></a><a href="#l840">840</a><td><tr><td><a id="l841"></a><a href="#l841">841</a><td>// PUBLIC API<tr><td><a id="l842"></a><a href="#l842">842</a><td><tr><td><a id="l843"></a><a href="#l843">843</a><td><tr><td><a id="l844"></a><a href="#l844">844</a><td>exports.Driver = Driver;<tr><td><a id="l845"></a><a href="#l845">845</a><td>exports.Options = Options;<tr><td><a id="l846"></a><a href="#l846">846</a><td>exports.ServiceBuilder = ServiceBuilder;<tr><td><a id="l847"></a><a href="#l847">847</a><td>exports.getDefaultService = getDefaultService;<tr><td><a id="l848"></a><a href="#l848">848</a><td>exports.setDefaultService = setDefaultService;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/error.js.src.html b/docs/source/error.js.src.html
index aeb0bff..89a1a72 100644
--- a/docs/source/error.js.src.html
+++ b/docs/source/error.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>error.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>error.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var base = require(&#39;./_base&#39;);<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>/** @type {function(new: bot.Error)} */<tr><td><a name="l22" href="#l22">22</a><td>exports.Error = base.require(&#39;bot.Error&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/** @type {bot.ErrorCode.} */<tr><td><a name="l25" href="#l25">25</a><td>exports.ErrorCode = base.require(&#39;bot.ErrorCode&#39;);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>error.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>error.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var base = require(&#39;./_base&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/** @type {function(new: bot.Error)} */<tr><td><a id="l24"></a><a href="#l24">24</a><td>exports.Error = base.require(&#39;bot.Error&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/** @type {bot.ErrorCode.} */<tr><td><a id="l27"></a><a href="#l27">27</a><td>exports.ErrorCode = base.require(&#39;bot.ErrorCode&#39;);</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/executors.js.src.html b/docs/source/executors.js.src.html
index 0c892dc..27312a2 100644
--- a/docs/source/executors.js.src.html
+++ b/docs/source/executors.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>executors.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>executors.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Various utilities for working with<tr><td><a name="l17" href="#l17">17</a><td> * {@link webdriver.CommandExecutor} implementations.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var HttpClient = require(&#39;./http&#39;).HttpClient,<tr><td><a name="l21" href="#l21">21</a><td>    HttpExecutor = require(&#39;./http&#39;).Executor,<tr><td><a name="l22" href="#l22">22</a><td>    promise = require(&#39;./_base&#39;).require(&#39;webdriver.promise&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Wraps a promised {@link webdriver.CommandExecutor}, ensuring no commands<tr><td><a name="l28" href="#l28">28</a><td> * are executed until the wrapped executor has been fully built.<tr><td><a name="l29" href="#l29">29</a><td> * @param {!webdriver.promise.Promise.&lt;!webdriver.CommandExecutor&gt;} delegate The<tr><td><a name="l30" href="#l30">30</a><td> *     promised delegate.<tr><td><a name="l31" href="#l31">31</a><td> * @constructor<tr><td><a name="l32" href="#l32">32</a><td> * @implements {webdriver.CommandExecutor}<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>var DeferredExecutor = function(delegate) {<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>  /** @override */<tr><td><a name="l37" href="#l37">37</a><td>  this.execute = function(command, callback) {<tr><td><a name="l38" href="#l38">38</a><td>    delegate.then(function(executor) {<tr><td><a name="l39" href="#l39">39</a><td>      executor.execute(command, callback);<tr><td><a name="l40" href="#l40">40</a><td>    }, callback);<tr><td><a name="l41" href="#l41">41</a><td>  };<tr><td><a name="l42" href="#l42">42</a><td>};<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>// PUBLIC API<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * Creates a command executor that uses WebDriver&#39;s JSON wire protocol.<tr><td><a name="l50" href="#l50">50</a><td> * @param {(string|!webdriver.promise.Promise.&lt;string&gt;)} url The server&#39;s URL,<tr><td><a name="l51" href="#l51">51</a><td> *     or a promise that will resolve to that URL.<tr><td><a name="l52" href="#l52">52</a><td> * @returns {!webdriver.CommandExecutor} The new command executor.<tr><td><a name="l53" href="#l53">53</a><td> */<tr><td><a name="l54" href="#l54">54</a><td>exports.createExecutor = function(url) {<tr><td><a name="l55" href="#l55">55</a><td>  return new DeferredExecutor(promise.when(url, function(url) {<tr><td><a name="l56" href="#l56">56</a><td>    var client = new HttpClient(url);<tr><td><a name="l57" href="#l57">57</a><td>    return new HttpExecutor(client);<tr><td><a name="l58" href="#l58">58</a><td>  }));<tr><td><a name="l59" href="#l59">59</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>executors.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>executors.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Various utilities for working with<tr><td><a id="l20"></a><a href="#l20">20</a><td> * {@link webdriver.CommandExecutor} implementations.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>var HttpClient = require(&#39;./http&#39;).HttpClient,<tr><td><a id="l24"></a><a href="#l24">24</a><td>    HttpExecutor = require(&#39;./http&#39;).Executor,<tr><td><a id="l25"></a><a href="#l25">25</a><td>    promise = require(&#39;./_base&#39;).require(&#39;webdriver.promise&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>/**<tr><td><a id="l30"></a><a href="#l30">30</a><td> * Wraps a promised {@link webdriver.CommandExecutor}, ensuring no commands<tr><td><a id="l31"></a><a href="#l31">31</a><td> * are executed until the wrapped executor has been fully built.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {!webdriver.promise.Promise.&lt;!webdriver.CommandExecutor&gt;} delegate The<tr><td><a id="l33"></a><a href="#l33">33</a><td> *     promised delegate.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @constructor<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @implements {webdriver.CommandExecutor}<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>var DeferredExecutor = function(delegate) {<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>  /** @override */<tr><td><a id="l40"></a><a href="#l40">40</a><td>  this.execute = function(command, callback) {<tr><td><a id="l41"></a><a href="#l41">41</a><td>    delegate.then(function(executor) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>      executor.execute(command, callback);<tr><td><a id="l43"></a><a href="#l43">43</a><td>    }, callback);<tr><td><a id="l44"></a><a href="#l44">44</a><td>  };<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>// PUBLIC API<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>exports.DeferredExecutor = DeferredExecutor;<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Creates a command executor that uses WebDriver&#39;s JSON wire protocol.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {(string|!webdriver.promise.Promise.&lt;string&gt;)} url The server&#39;s URL,<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     or a promise that will resolve to that URL.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @param {string=} opt_proxy (optional) The URL of the HTTP proxy for the<tr><td><a id="l58"></a><a href="#l58">58</a><td> *     client to use.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @returns {!webdriver.CommandExecutor} The new command executor.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>exports.createExecutor = function(url, opt_proxy) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>  return new DeferredExecutor(promise.when(url, function(url) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>    var client = new HttpClient(url, null, opt_proxy);<tr><td><a id="l64"></a><a href="#l64">64</a><td>    return new HttpExecutor(client);<tr><td><a id="l65"></a><a href="#l65">65</a><td>  }));<tr><td><a id="l66"></a><a href="#l66">66</a><td>};</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/firefox/binary.js.src.html b/docs/source/firefox/binary.js.src.html
index b823052..e35d854 100644
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+++ b/docs/source/firefox/binary.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>binary.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>firefox/binary.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var child = require(&#39;child_process&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    fs = require(&#39;fs&#39;),<tr><td><a name="l20" href="#l20">20</a><td>    path = require(&#39;path&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    util = require(&#39;util&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>var promise = require(&#39;..&#39;).promise,<tr><td><a name="l24" href="#l24">24</a><td>    _base = require(&#39;../_base&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    io = require(&#39;../io&#39;),<tr><td><a name="l26" href="#l26">26</a><td>    exec = require(&#39;../io/exec&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/** @const */<tr><td><a name="l31" href="#l31">31</a><td>var NO_FOCUS_LIB_X86 = _base.isDevMode() ?<tr><td><a name="l32" href="#l32">32</a><td>    path.join(__dirname, &#39;../../../../cpp/prebuilt/i386/libnoblur.so&#39;) :<tr><td><a name="l33" href="#l33">33</a><td>    path.join(__dirname, &#39;../lib/firefox/i386/libnoblur.so&#39;) ;<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/** @const */<tr><td><a name="l36" href="#l36">36</a><td>var NO_FOCUS_LIB_AMD64 = _base.isDevMode() ?<tr><td><a name="l37" href="#l37">37</a><td>    path.join(__dirname, &#39;../../../../cpp/prebuilt/amd64/libnoblur64.so&#39;) :<tr><td><a name="l38" href="#l38">38</a><td>    path.join(__dirname, &#39;../lib/firefox/amd64/libnoblur64.so&#39;) ;<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>var X_IGNORE_NO_FOCUS_LIB = &#39;x_ignore_nofocus.so&#39;;<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>var foundBinary = null;<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * Checks the default Windows Firefox locations in Program Files.<tr><td><a name="l47" href="#l47">47</a><td> * @return {!promise.Promise.&lt;?string&gt;} A promise for the located executable.<tr><td><a name="l48" href="#l48">48</a><td> *     The promise will resolve to {@code null} if Fireox was not found.<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>function defaultWindowsLocation() {<tr><td><a name="l51" href="#l51">51</a><td>  var files = [<tr><td><a name="l52" href="#l52">52</a><td>    process.env[&#39;PROGRAMFILES&#39;] || &#39;C:\\Program Files&#39;,<tr><td><a name="l53" href="#l53">53</a><td>    process.env[&#39;PROGRAMFILES(X86)&#39;] || &#39;C:\\Program Files (x86)&#39;<tr><td><a name="l54" href="#l54">54</a><td>  ].map(function(prefix) {<tr><td><a name="l55" href="#l55">55</a><td>    return path.join(prefix, &#39;Mozilla Firefox\\firefox.exe&#39;);<tr><td><a name="l56" href="#l56">56</a><td>  });<tr><td><a name="l57" href="#l57">57</a><td>  return io.exists(files[0]).then(function(exists) {<tr><td><a name="l58" href="#l58">58</a><td>    return exists ? files[0] : io.exists(files[1]).then(function(exists) {<tr><td><a name="l59" href="#l59">59</a><td>      return exists ? files[1] : null;<tr><td><a name="l60" href="#l60">60</a><td>    });<tr><td><a name="l61" href="#l61">61</a><td>  });<tr><td><a name="l62" href="#l62">62</a><td>}<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * Locates the Firefox binary for the current system.<tr><td><a name="l67" href="#l67">67</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the located binary. The<tr><td><a name="l68" href="#l68">68</a><td> *     promise will be rejected if Firefox cannot be located.<tr><td><a name="l69" href="#l69">69</a><td> */<tr><td><a name="l70" href="#l70">70</a><td>function findFirefox() {<tr><td><a name="l71" href="#l71">71</a><td>  if (foundBinary) {<tr><td><a name="l72" href="#l72">72</a><td>    return foundBinary;<tr><td><a name="l73" href="#l73">73</a><td>  }<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>  if (process.platform === &#39;darwin&#39;) {<tr><td><a name="l76" href="#l76">76</a><td>    var osxExe =  &#39;/Applications/Firefox.app/Contents/MacOS/firefox-bin&#39;;<tr><td><a name="l77" href="#l77">77</a><td>    foundBinary = io.exists(osxExe).then(function(exists) {<tr><td><a name="l78" href="#l78">78</a><td>      return exists ? osxExe : null;<tr><td><a name="l79" href="#l79">79</a><td>    });<tr><td><a name="l80" href="#l80">80</a><td>  } else if (process.platform === &#39;win32&#39;) {<tr><td><a name="l81" href="#l81">81</a><td>    foundBinary = defaultWindowsLocation();<tr><td><a name="l82" href="#l82">82</a><td>  } else {<tr><td><a name="l83" href="#l83">83</a><td>    foundBinary = promise.fulfilled(io.findInPath(&#39;firefox&#39;));<tr><td><a name="l84" href="#l84">84</a><td>  }<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  return foundBinary = foundBinary.then(function(found) {<tr><td><a name="l87" href="#l87">87</a><td>    if (found) {<tr><td><a name="l88" href="#l88">88</a><td>      return found;<tr><td><a name="l89" href="#l89">89</a><td>    }<tr><td><a name="l90" href="#l90">90</a><td>    throw Error(&#39;Could not locate Firefox on the current system&#39;);<tr><td><a name="l91" href="#l91">91</a><td>  });<tr><td><a name="l92" href="#l92">92</a><td>}<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Copies the no focus libs into the given profile directory.<tr><td><a name="l97" href="#l97">97</a><td> * @param {string} profileDir Path to the profile directory to install into.<tr><td><a name="l98" href="#l98">98</a><td> * @return {!promise.Promise.&lt;string&gt;} The LD_LIBRARY_PATH prefix string to use<tr><td><a name="l99" href="#l99">99</a><td> *     for the installed libs.<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>function installNoFocusLibs(profileDir) {<tr><td><a name="l102" href="#l102">102</a><td>  var x86 = path.join(profileDir, &#39;x86&#39;);<tr><td><a name="l103" href="#l103">103</a><td>  var amd64 = path.join(profileDir, &#39;amd64&#39;);<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  return mkdir(x86)<tr><td><a name="l106" href="#l106">106</a><td>      .then(copyLib.bind(null, NO_FOCUS_LIB_X86, x86))<tr><td><a name="l107" href="#l107">107</a><td>      .then(mkdir.bind(null, amd64))<tr><td><a name="l108" href="#l108">108</a><td>      .then(copyLib.bind(null, NO_FOCUS_LIB_AMD64, amd64))<tr><td><a name="l109" href="#l109">109</a><td>      .then(function() {<tr><td><a name="l110" href="#l110">110</a><td>        return x86 + &#39;:&#39; + amd64;<tr><td><a name="l111" href="#l111">111</a><td>      });<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>  function mkdir(dir) {<tr><td><a name="l114" href="#l114">114</a><td>    return io.exists(dir).then(function(exists) {<tr><td><a name="l115" href="#l115">115</a><td>      if (!exists) {<tr><td><a name="l116" href="#l116">116</a><td>        return promise.checkedNodeCall(fs.mkdir, dir);<tr><td><a name="l117" href="#l117">117</a><td>      }<tr><td><a name="l118" href="#l118">118</a><td>    });<tr><td><a name="l119" href="#l119">119</a><td>  }<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>  function copyLib(src, dir) {<tr><td><a name="l122" href="#l122">122</a><td>    return io.copy(src, path.join(dir, X_IGNORE_NO_FOCUS_LIB));<tr><td><a name="l123" href="#l123">123</a><td>  }<tr><td><a name="l124" href="#l124">124</a><td>}<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>/**<tr><td><a name="l128" href="#l128">128</a><td> * Silently runs Firefox to install a profile directory (which is assumed to be<tr><td><a name="l129" href="#l129">129</a><td> * defined in the given environment variables).<tr><td><a name="l130" href="#l130">130</a><td> * @param {string} firefox Path to the Firefox executable.<tr><td><a name="l131" href="#l131">131</a><td> * @param {!Object.&lt;string, string&gt;} env The environment variables to use.<tr><td><a name="l132" href="#l132">132</a><td> * @return {!promise.Promise} A promise for when the profile has been installed.<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>function installProfile(firefox, env) {<tr><td><a name="l135" href="#l135">135</a><td>  var installed = promise.defer();<tr><td><a name="l136" href="#l136">136</a><td>  child.exec(firefox + &#39; -silent&#39;, {env: env, timeout: 180 * 1000},<tr><td><a name="l137" href="#l137">137</a><td>      function(err) {<tr><td><a name="l138" href="#l138">138</a><td>        if (err) {<tr><td><a name="l139" href="#l139">139</a><td>          installed.reject(new Error(<tr><td><a name="l140" href="#l140">140</a><td>              &#39;Failed to install Firefox profile: &#39; + err));<tr><td><a name="l141" href="#l141">141</a><td>          return;<tr><td><a name="l142" href="#l142">142</a><td>        }<tr><td><a name="l143" href="#l143">143</a><td>        installed.fulfill();<tr><td><a name="l144" href="#l144">144</a><td>      });<tr><td><a name="l145" href="#l145">145</a><td>  return installed.promise;<tr><td><a name="l146" href="#l146">146</a><td>}<tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>/**<tr><td><a name="l150" href="#l150">150</a><td> * Manages a Firefox subprocess configured for use with WebDriver.<tr><td><a name="l151" href="#l151">151</a><td> * @param {string=} opt_exe Path to the Firefox binary to use. If not<tr><td><a name="l152" href="#l152">152</a><td> *     specified, will attempt to locate Firefox on the current system.<tr><td><a name="l153" href="#l153">153</a><td> * @constructor<tr><td><a name="l154" href="#l154">154</a><td> */<tr><td><a name="l155" href="#l155">155</a><td>var Binary = function(opt_exe) {<tr><td><a name="l156" href="#l156">156</a><td>  /** @private {(string|undefined)} */<tr><td><a name="l157" href="#l157">157</a><td>  this.exe_ = opt_exe;<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a name="l160" href="#l160">160</a><td>  this.args_ = [];<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>  /** @private {!Object.&lt;string, string&gt;} */<tr><td><a name="l163" href="#l163">163</a><td>  this.env_ = {};<tr><td><a name="l164" href="#l164">164</a><td>  Object.keys(process.env).forEach(function(key) {<tr><td><a name="l165" href="#l165">165</a><td>    this.env_[key] = process.env[key];<tr><td><a name="l166" href="#l166">166</a><td>  }.bind(this));<tr><td><a name="l167" href="#l167">167</a><td>  this.env_[&#39;MOZ_CRASHREPORTER_DISABLE&#39;] = &#39;1&#39;;<tr><td><a name="l168" href="#l168">168</a><td>  this.env_[&#39;MOZ_NO_REMOTE&#39;] = &#39;1&#39;;<tr><td><a name="l169" href="#l169">169</a><td>  this.env_[&#39;NO_EM_RESTART&#39;] = &#39;1&#39;;<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>  /** @private {promise.Promise.&lt;!exec.Command&gt;} */<tr><td><a name="l172" href="#l172">172</a><td>  this.command_ = null;<tr><td><a name="l173" href="#l173">173</a><td>};<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>/**<tr><td><a name="l177" href="#l177">177</a><td> * Add arguments to the command line used to start Firefox.<tr><td><a name="l178" href="#l178">178</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args Either the arguments to add as<tr><td><a name="l179" href="#l179">179</a><td> *     varargs, or the arguments as an array.<tr><td><a name="l180" href="#l180">180</a><td> */<tr><td><a name="l181" href="#l181">181</a><td>Binary.prototype.addArguments = function(var_args) {<tr><td><a name="l182" href="#l182">182</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a name="l183" href="#l183">183</a><td>    if (util.isArray(arguments[i])) {<tr><td><a name="l184" href="#l184">184</a><td>      this.args_ = this.args_.concat(arguments[i]);<tr><td><a name="l185" href="#l185">185</a><td>    } else {<tr><td><a name="l186" href="#l186">186</a><td>      this.args_.push(arguments[i]);<tr><td><a name="l187" href="#l187">187</a><td>    }<tr><td><a name="l188" href="#l188">188</a><td>  }<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Launches Firefox and eturns a promise that will be fulfilled when the process<tr><td><a name="l194" href="#l194">194</a><td> * terminates.<tr><td><a name="l195" href="#l195">195</a><td> * @param {string} profile Path to the profile directory to use.<tr><td><a name="l196" href="#l196">196</a><td> * @return {!promise.Promise.&lt;!exec.Result&gt;} A promise for the process result.<tr><td><a name="l197" href="#l197">197</a><td> * @throws {Error} If this instance has already been started.<tr><td><a name="l198" href="#l198">198</a><td> */<tr><td><a name="l199" href="#l199">199</a><td>Binary.prototype.launch = function(profile) {<tr><td><a name="l200" href="#l200">200</a><td>  if (this.command_) {<tr><td><a name="l201" href="#l201">201</a><td>    throw Error(&#39;Firefox is already running&#39;);<tr><td><a name="l202" href="#l202">202</a><td>  }<tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td>  var env = {};<tr><td><a name="l205" href="#l205">205</a><td>  Object.keys(this.env_).forEach(function(key) {<tr><td><a name="l206" href="#l206">206</a><td>    env[key] = this.env_[key];<tr><td><a name="l207" href="#l207">207</a><td>  }.bind(this));<tr><td><a name="l208" href="#l208">208</a><td>  env[&#39;XRE_PROFILE_PATH&#39;] = profile;<tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td>  var args = [&#39;-foreground&#39;].concat(this.args_);<tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>  var self = this;<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td>  this.command_ = promise.when(this.exe_ || findFirefox(), function(firefox) {<tr><td><a name="l215" href="#l215">215</a><td>    if (process.platform === &#39;win32&#39; || process.platform === &#39;darwin&#39;) {<tr><td><a name="l216" href="#l216">216</a><td>      return firefox;<tr><td><a name="l217" href="#l217">217</a><td>    }<tr><td><a name="l218" href="#l218">218</a><td>    return installNoFocusLibs(profile).then(function(ldLibraryPath) {<tr><td><a name="l219" href="#l219">219</a><td>      env[&#39;LD_LIBRARY_PATH&#39;] = ldLibraryPath + &#39;:&#39; + env[&#39;LD_LIBRARY_PATH&#39;];<tr><td><a name="l220" href="#l220">220</a><td>      env[&#39;LD_PRELOAD&#39;] = X_IGNORE_NO_FOCUS_LIB;<tr><td><a name="l221" href="#l221">221</a><td>      return firefox;<tr><td><a name="l222" href="#l222">222</a><td>    });<tr><td><a name="l223" href="#l223">223</a><td>  }).then(function(firefox) {<tr><td><a name="l224" href="#l224">224</a><td>    var install = exec(firefox, {args: [&#39;-silent&#39;], env: env});<tr><td><a name="l225" href="#l225">225</a><td>    return install.result().then(function(result) {<tr><td><a name="l226" href="#l226">226</a><td>      if (result.code !== 0) {<tr><td><a name="l227" href="#l227">227</a><td>        throw Error(<tr><td><a name="l228" href="#l228">228</a><td>            &#39;Failed to install profile; firefox terminated with &#39; + result);<tr><td><a name="l229" href="#l229">229</a><td>      }<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>      return exec(firefox, {args: args, env: env});<tr><td><a name="l232" href="#l232">232</a><td>    });<tr><td><a name="l233" href="#l233">233</a><td>  });<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td>  return this.command_.then(function() {<tr><td><a name="l236" href="#l236">236</a><td>    // Don&#39;t return the actual command handle, just a promise to signal it has<tr><td><a name="l237" href="#l237">237</a><td>    // been started.<tr><td><a name="l238" href="#l238">238</a><td>  });<tr><td><a name="l239" href="#l239">239</a><td>};<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td>/**<tr><td><a name="l243" href="#l243">243</a><td> * Kills the managed Firefox process.<tr><td><a name="l244" href="#l244">244</a><td> * @return {!promise.Promise} A promise for when the process has terminated.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>Binary.prototype.kill = function() {<tr><td><a name="l247" href="#l247">247</a><td>  if (!this.command_) {<tr><td><a name="l248" href="#l248">248</a><td>    return promise.defer();  // Not running.<tr><td><a name="l249" href="#l249">249</a><td>  }<tr><td><a name="l250" href="#l250">250</a><td>  return this.command_.then(function(command) {<tr><td><a name="l251" href="#l251">251</a><td>    command.kill();<tr><td><a name="l252" href="#l252">252</a><td>    return command.result();<tr><td><a name="l253" href="#l253">253</a><td>  });<tr><td><a name="l254" href="#l254">254</a><td>};<tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>// PUBLIC API<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>exports.Binary = Binary;<tr><td><a name="l261" href="#l261">261</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>binary.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>firefox/binary.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Manages Firefox binaries. This module is considered internal;<tr><td><a id="l20"></a><a href="#l20">20</a><td> * users should use {@link selenium-webdriver/firefox}.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>&#39;use strict&#39;;<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>var child = require(&#39;child_process&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    fs = require(&#39;fs&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l28"></a><a href="#l28">28</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>var Serializable = require(&#39;..&#39;).Serializable,<tr><td><a id="l31"></a><a href="#l31">31</a><td>    promise = require(&#39;..&#39;).promise,<tr><td><a id="l32"></a><a href="#l32">32</a><td>    _base = require(&#39;../_base&#39;),<tr><td><a id="l33"></a><a href="#l33">33</a><td>    io = require(&#39;../io&#39;),<tr><td><a id="l34"></a><a href="#l34">34</a><td>    exec = require(&#39;../io/exec&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/** @const */<tr><td><a id="l39"></a><a href="#l39">39</a><td>var NO_FOCUS_LIB_X86 = _base.isDevMode() ?<tr><td><a id="l40"></a><a href="#l40">40</a><td>    path.join(__dirname, &#39;../../../../cpp/prebuilt/i386/libnoblur.so&#39;) :<tr><td><a id="l41"></a><a href="#l41">41</a><td>    path.join(__dirname, &#39;../lib/firefox/i386/libnoblur.so&#39;) ;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>/** @const */<tr><td><a id="l44"></a><a href="#l44">44</a><td>var NO_FOCUS_LIB_AMD64 = _base.isDevMode() ?<tr><td><a id="l45"></a><a href="#l45">45</a><td>    path.join(__dirname, &#39;../../../../cpp/prebuilt/amd64/libnoblur64.so&#39;) :<tr><td><a id="l46"></a><a href="#l46">46</a><td>    path.join(__dirname, &#39;../lib/firefox/amd64/libnoblur64.so&#39;) ;<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>var X_IGNORE_NO_FOCUS_LIB = &#39;x_ignore_nofocus.so&#39;;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>var foundBinary = null;<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Checks the default Windows Firefox locations in Program Files.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @return {!promise.Promise.&lt;?string&gt;} A promise for the located executable.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     The promise will resolve to {@code null} if Fireox was not found.<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>function defaultWindowsLocation() {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  var files = [<tr><td><a id="l60"></a><a href="#l60">60</a><td>    process.env[&#39;PROGRAMFILES&#39;] || &#39;C:\\Program Files&#39;,<tr><td><a id="l61"></a><a href="#l61">61</a><td>    process.env[&#39;PROGRAMFILES(X86)&#39;] || &#39;C:\\Program Files (x86)&#39;<tr><td><a id="l62"></a><a href="#l62">62</a><td>  ].map(function(prefix) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>    return path.join(prefix, &#39;Mozilla Firefox\\firefox.exe&#39;);<tr><td><a id="l64"></a><a href="#l64">64</a><td>  });<tr><td><a id="l65"></a><a href="#l65">65</a><td>  return io.exists(files[0]).then(function(exists) {<tr><td><a id="l66"></a><a href="#l66">66</a><td>    return exists ? files[0] : io.exists(files[1]).then(function(exists) {<tr><td><a id="l67"></a><a href="#l67">67</a><td>      return exists ? files[1] : null;<tr><td><a id="l68"></a><a href="#l68">68</a><td>    });<tr><td><a id="l69"></a><a href="#l69">69</a><td>  });<tr><td><a id="l70"></a><a href="#l70">70</a><td>}<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Locates the Firefox binary for the current system.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the located binary. The<tr><td><a id="l76"></a><a href="#l76">76</a><td> *     promise will be rejected if Firefox cannot be located.<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>function findFirefox() {<tr><td><a id="l79"></a><a href="#l79">79</a><td>  if (foundBinary) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    return foundBinary;<tr><td><a id="l81"></a><a href="#l81">81</a><td>  }<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>  if (process.platform === &#39;darwin&#39;) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>    var osxExe =  &#39;/Applications/Firefox.app/Contents/MacOS/firefox-bin&#39;;<tr><td><a id="l85"></a><a href="#l85">85</a><td>    foundBinary = io.exists(osxExe).then(function(exists) {<tr><td><a id="l86"></a><a href="#l86">86</a><td>      return exists ? osxExe : null;<tr><td><a id="l87"></a><a href="#l87">87</a><td>    });<tr><td><a id="l88"></a><a href="#l88">88</a><td>  } else if (process.platform === &#39;win32&#39;) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    foundBinary = defaultWindowsLocation();<tr><td><a id="l90"></a><a href="#l90">90</a><td>  } else {<tr><td><a id="l91"></a><a href="#l91">91</a><td>    foundBinary = promise.fulfilled(io.findInPath(&#39;firefox&#39;));<tr><td><a id="l92"></a><a href="#l92">92</a><td>  }<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>  return foundBinary = foundBinary.then(function(found) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>    if (found) {<tr><td><a id="l96"></a><a href="#l96">96</a><td>      return found;<tr><td><a id="l97"></a><a href="#l97">97</a><td>    }<tr><td><a id="l98"></a><a href="#l98">98</a><td>    throw Error(&#39;Could not locate Firefox on the current system&#39;);<tr><td><a id="l99"></a><a href="#l99">99</a><td>  });<tr><td><a id="l100"></a><a href="#l100">100</a><td>}<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * Copies the no focus libs into the given profile directory.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {string} profileDir Path to the profile directory to install into.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!promise.Promise.&lt;string&gt;} The LD_LIBRARY_PATH prefix string to use<tr><td><a id="l107"></a><a href="#l107">107</a><td> *     for the installed libs.<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>function installNoFocusLibs(profileDir) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  var x86 = path.join(profileDir, &#39;x86&#39;);<tr><td><a id="l111"></a><a href="#l111">111</a><td>  var amd64 = path.join(profileDir, &#39;amd64&#39;);<tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>  return mkdir(x86)<tr><td><a id="l114"></a><a href="#l114">114</a><td>      .then(copyLib.bind(null, NO_FOCUS_LIB_X86, x86))<tr><td><a id="l115"></a><a href="#l115">115</a><td>      .then(mkdir.bind(null, amd64))<tr><td><a id="l116"></a><a href="#l116">116</a><td>      .then(copyLib.bind(null, NO_FOCUS_LIB_AMD64, amd64))<tr><td><a id="l117"></a><a href="#l117">117</a><td>      .then(function() {<tr><td><a id="l118"></a><a href="#l118">118</a><td>        return x86 + &#39;:&#39; + amd64;<tr><td><a id="l119"></a><a href="#l119">119</a><td>      });<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  function mkdir(dir) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>    return io.exists(dir).then(function(exists) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>      if (!exists) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>        return promise.checkedNodeCall(fs.mkdir, dir);<tr><td><a id="l125"></a><a href="#l125">125</a><td>      }<tr><td><a id="l126"></a><a href="#l126">126</a><td>    });<tr><td><a id="l127"></a><a href="#l127">127</a><td>  }<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td>  function copyLib(src, dir) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>    return io.copy(src, path.join(dir, X_IGNORE_NO_FOCUS_LIB));<tr><td><a id="l131"></a><a href="#l131">131</a><td>  }<tr><td><a id="l132"></a><a href="#l132">132</a><td>}<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Manages a Firefox subprocess configured for use with WebDriver.<tr><td><a id="l137"></a><a href="#l137">137</a><td> *<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @param {string=} opt_exe Path to the Firefox binary to use. If not<tr><td><a id="l139"></a><a href="#l139">139</a><td> *     specified, will attempt to locate Firefox on the current system.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @constructor<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @extends {Serializable.&lt;string&gt;}<tr><td><a id="l142"></a><a href="#l142">142</a><td> */<tr><td><a id="l143"></a><a href="#l143">143</a><td>var Binary = function(opt_exe) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>  Serializable.call(this);<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  /** @private {(string|undefined)} */<tr><td><a id="l147"></a><a href="#l147">147</a><td>  this.exe_ = opt_exe;<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a id="l150"></a><a href="#l150">150</a><td>  this.args_ = [];<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>  /** @private {!Object.&lt;string, string&gt;} */<tr><td><a id="l153"></a><a href="#l153">153</a><td>  this.env_ = {};<tr><td><a id="l154"></a><a href="#l154">154</a><td>  Object.keys(process.env).forEach(function(key) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>    this.env_[key] = process.env[key];<tr><td><a id="l156"></a><a href="#l156">156</a><td>  }.bind(this));<tr><td><a id="l157"></a><a href="#l157">157</a><td>  this.env_[&#39;MOZ_CRASHREPORTER_DISABLE&#39;] = &#39;1&#39;;<tr><td><a id="l158"></a><a href="#l158">158</a><td>  this.env_[&#39;MOZ_NO_REMOTE&#39;] = &#39;1&#39;;<tr><td><a id="l159"></a><a href="#l159">159</a><td>  this.env_[&#39;NO_EM_RESTART&#39;] = &#39;1&#39;;<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>  /** @private {promise.Promise.&lt;!exec.Command&gt;} */<tr><td><a id="l162"></a><a href="#l162">162</a><td>  this.command_ = null;<tr><td><a id="l163"></a><a href="#l163">163</a><td>};<tr><td><a id="l164"></a><a href="#l164">164</a><td>util.inherits(Binary, Serializable);<tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>/**<tr><td><a id="l168"></a><a href="#l168">168</a><td> * Add arguments to the command line used to start Firefox.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args Either the arguments to add as<tr><td><a id="l170"></a><a href="#l170">170</a><td> *     varargs, or the arguments as an array.<tr><td><a id="l171"></a><a href="#l171">171</a><td> */<tr><td><a id="l172"></a><a href="#l172">172</a><td>Binary.prototype.addArguments = function(var_args) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    if (util.isArray(arguments[i])) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>      this.args_ = this.args_.concat(arguments[i]);<tr><td><a id="l176"></a><a href="#l176">176</a><td>    } else {<tr><td><a id="l177"></a><a href="#l177">177</a><td>      this.args_.push(arguments[i]);<tr><td><a id="l178"></a><a href="#l178">178</a><td>    }<tr><td><a id="l179"></a><a href="#l179">179</a><td>  }<tr><td><a id="l180"></a><a href="#l180">180</a><td>};<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * Launches Firefox and eturns a promise that will be fulfilled when the process<tr><td><a id="l185"></a><a href="#l185">185</a><td> * terminates.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {string} profile Path to the profile directory to use.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @return {!promise.Promise.&lt;!exec.Result&gt;} A promise for the process result.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @throws {Error} If this instance has already been started.<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>Binary.prototype.launch = function(profile) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>  if (this.command_) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>    throw Error(&#39;Firefox is already running&#39;);<tr><td><a id="l193"></a><a href="#l193">193</a><td>  }<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>  var env = {};<tr><td><a id="l196"></a><a href="#l196">196</a><td>  Object.keys(this.env_).forEach(function(key) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>    env[key] = this.env_[key];<tr><td><a id="l198"></a><a href="#l198">198</a><td>  }.bind(this));<tr><td><a id="l199"></a><a href="#l199">199</a><td>  env[&#39;XRE_PROFILE_PATH&#39;] = profile;<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>  var args = [&#39;-foreground&#39;].concat(this.args_);<tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>  this.command_ = promise.when(this.exe_ || findFirefox(), function(firefox) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>    if (process.platform === &#39;win32&#39; || process.platform === &#39;darwin&#39;) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>      return exec(firefox, {args: args, env: env});<tr><td><a id="l206"></a><a href="#l206">206</a><td>    }<tr><td><a id="l207"></a><a href="#l207">207</a><td>    return installNoFocusLibs(profile).then(function(ldLibraryPath) {<tr><td><a id="l208"></a><a href="#l208">208</a><td>      env[&#39;LD_LIBRARY_PATH&#39;] = ldLibraryPath + &#39;:&#39; + env[&#39;LD_LIBRARY_PATH&#39;];<tr><td><a id="l209"></a><a href="#l209">209</a><td>      env[&#39;LD_PRELOAD&#39;] = X_IGNORE_NO_FOCUS_LIB;<tr><td><a id="l210"></a><a href="#l210">210</a><td>      return exec(firefox, {args: args, env: env});<tr><td><a id="l211"></a><a href="#l211">211</a><td>    });<tr><td><a id="l212"></a><a href="#l212">212</a><td>  });<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>  return this.command_.then(function() {<tr><td><a id="l215"></a><a href="#l215">215</a><td>    // Don&#39;t return the actual command handle, just a promise to signal it has<tr><td><a id="l216"></a><a href="#l216">216</a><td>    // been started.<tr><td><a id="l217"></a><a href="#l217">217</a><td>  });<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Kills the managed Firefox process.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @return {!promise.Promise} A promise for when the process has terminated.<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>Binary.prototype.kill = function() {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  if (!this.command_) {<tr><td><a id="l227"></a><a href="#l227">227</a><td>    return promise.defer();  // Not running.<tr><td><a id="l228"></a><a href="#l228">228</a><td>  }<tr><td><a id="l229"></a><a href="#l229">229</a><td>  return this.command_.then(function(command) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    command.kill();<tr><td><a id="l231"></a><a href="#l231">231</a><td>    return command.result();<tr><td><a id="l232"></a><a href="#l232">232</a><td>  });<tr><td><a id="l233"></a><a href="#l233">233</a><td>};<tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td>/**<tr><td><a id="l237"></a><a href="#l237">237</a><td> * Returns a promise for the wire representation of this binary. Note: the<tr><td><a id="l238"></a><a href="#l238">238</a><td> * FirefoxDriver only supports passing the path to the binary executable over<tr><td><a id="l239"></a><a href="#l239">239</a><td> * the wire; all command line arguments and environment variables will be<tr><td><a id="l240"></a><a href="#l240">240</a><td> * discarded.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for this binary&#39;s wire<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     representation.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @override<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>Binary.prototype.serialize = function() {<tr><td><a id="l247"></a><a href="#l247">247</a><td>  return promise.when(this.exe_ || findFirefox());<tr><td><a id="l248"></a><a href="#l248">248</a><td>};<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>// PUBLIC API<tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td>exports.Binary = Binary;<tr><td><a id="l255"></a><a href="#l255">255</a><td></table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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diff --git a/docs/source/firefox/extension.js.src.html b/docs/source/firefox/extension.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>extension.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>firefox/extension.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/** @fileoverview Utilities for working with Firefox extensions. */<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var AdmZip = require(&#39;adm-zip&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    fs = require(&#39;fs&#39;),<tr><td><a name="l22" href="#l22">22</a><td>    path = require(&#39;path&#39;),<tr><td><a name="l23" href="#l23">23</a><td>    util = require(&#39;util&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    xml = require(&#39;xml2js&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>var promise = require(&#39;..&#39;).promise,<tr><td><a name="l27" href="#l27">27</a><td>    checkedCall = promise.checkedNodeCall,<tr><td><a name="l28" href="#l28">28</a><td>    io = require(&#39;../io&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * Thrown when there an add-on is malformed.<tr><td><a name="l33" href="#l33">33</a><td> * @param {string} msg The error message.<tr><td><a name="l34" href="#l34">34</a><td> * @constructor<tr><td><a name="l35" href="#l35">35</a><td> * @extends {Error}<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>function AddonFormatError(msg) {<tr><td><a name="l38" href="#l38">38</a><td>  Error.call(this);<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>  Error.captureStackTrace(this, AddonFormatError);<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  /** @override */<tr><td><a name="l43" href="#l43">43</a><td>  this.name = AddonFormatError.name;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /** @override */<tr><td><a name="l46" href="#l46">46</a><td>  this.message = msg;<tr><td><a name="l47" href="#l47">47</a><td>}<tr><td><a name="l48" href="#l48">48</a><td>util.inherits(AddonFormatError, Error);<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/**<tr><td><a name="l53" href="#l53">53</a><td> * Installs an extension to the given directory.<tr><td><a name="l54" href="#l54">54</a><td> * @param {string} extension Path to the extension to install, as either a xpi<tr><td><a name="l55" href="#l55">55</a><td> *     file or a directory.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} dir Path to the directory to install the extension in.<tr><td><a name="l57" href="#l57">57</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the add-on ID once<tr><td><a name="l58" href="#l58">58</a><td> *     installed.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>function install(extension, dir) {<tr><td><a name="l61" href="#l61">61</a><td>  return getDetails(extension).then(function(details) {<tr><td><a name="l62" href="#l62">62</a><td>    function returnId() { return details.id; }<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>    var dst = path.join(dir, details.id);<tr><td><a name="l65" href="#l65">65</a><td>    if (extension.slice(-4) === &#39;.xpi&#39;) {<tr><td><a name="l66" href="#l66">66</a><td>      if (!details.unpack) {<tr><td><a name="l67" href="#l67">67</a><td>        return io.copy(extension, dst + &#39;.xpi&#39;).then(returnId);<tr><td><a name="l68" href="#l68">68</a><td>      } else {<tr><td><a name="l69" href="#l69">69</a><td>        return checkedCall(fs.readFile, extension).then(function(buff) {<tr><td><a name="l70" href="#l70">70</a><td>          var zip = new AdmZip(buff);<tr><td><a name="l71" href="#l71">71</a><td>          // TODO: find an async library for inflating a zip archive.<tr><td><a name="l72" href="#l72">72</a><td>          new AdmZip(buff).extractAllTo(dst, true);<tr><td><a name="l73" href="#l73">73</a><td>        }).then(returnId);<tr><td><a name="l74" href="#l74">74</a><td>      }<tr><td><a name="l75" href="#l75">75</a><td>    } else {<tr><td><a name="l76" href="#l76">76</a><td>      return io.copyDir(extension, dst).then(returnId);<tr><td><a name="l77" href="#l77">77</a><td>    }<tr><td><a name="l78" href="#l78">78</a><td>  });<tr><td><a name="l79" href="#l79">79</a><td>}<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>/**<tr><td><a name="l83" href="#l83">83</a><td> * Describes a Firefox add-on.<tr><td><a name="l84" href="#l84">84</a><td> * @typedef {{id: string, name: string, version: string, unpack: boolean}}<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>var AddonDetails;<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * Extracts the details needed to install an add-on.<tr><td><a name="l91" href="#l91">91</a><td> * @param {string} addonPath Path to the extension directory.<tr><td><a name="l92" href="#l92">92</a><td> * @return {!promise.Promise.&lt;!AddonDetails&gt;} A promise for the add-on details.<tr><td><a name="l93" href="#l93">93</a><td> */<tr><td><a name="l94" href="#l94">94</a><td>function getDetails(addonPath) {<tr><td><a name="l95" href="#l95">95</a><td>  return readManifest(addonPath).then(function(doc) {<tr><td><a name="l96" href="#l96">96</a><td>    var em = getNamespaceId(doc, &#39;http://www.mozilla.org/2004/em-rdf#&#39;);<tr><td><a name="l97" href="#l97">97</a><td>    var rdf = getNamespaceId(<tr><td><a name="l98" href="#l98">98</a><td>        doc, &#39;http://www.w3.org/1999/02/22-rdf-syntax-ns#&#39;);<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>    var description = doc[rdf + &#39;RDF&#39;][rdf + &#39;Description&#39;][0];<tr><td><a name="l101" href="#l101">101</a><td>    var details = {<tr><td><a name="l102" href="#l102">102</a><td>      id: getNodeText(description, em + &#39;id&#39;),<tr><td><a name="l103" href="#l103">103</a><td>      name: getNodeText(description, em + &#39;name&#39;),<tr><td><a name="l104" href="#l104">104</a><td>      version: getNodeText(description, em + &#39;version&#39;),<tr><td><a name="l105" href="#l105">105</a><td>      unpack: getNodeText(description, em + &#39;unpack&#39;) || false<tr><td><a name="l106" href="#l106">106</a><td>    };<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>    if (typeof details.unpack === &#39;string&#39;) {<tr><td><a name="l109" href="#l109">109</a><td>      details.unpack = details.unpack.toLowerCase() === &#39;true&#39;;<tr><td><a name="l110" href="#l110">110</a><td>    }<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>    if (!details.id) {<tr><td><a name="l113" href="#l113">113</a><td>      throw new AddonFormatError(&#39;Could not find add-on ID for &#39; + addonPath);<tr><td><a name="l114" href="#l114">114</a><td>    }<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>    return details;<tr><td><a name="l117" href="#l117">117</a><td>  });<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>  function getNodeText(node, name) {<tr><td><a name="l120" href="#l120">120</a><td>    return node[name] &amp;&amp; node[name][0] || &#39;&#39;;<tr><td><a name="l121" href="#l121">121</a><td>  }<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  function getNamespaceId(doc, url) {<tr><td><a name="l124" href="#l124">124</a><td>    var keys = Object.keys(doc);<tr><td><a name="l125" href="#l125">125</a><td>    if (keys.length !== 1) {<tr><td><a name="l126" href="#l126">126</a><td>      throw new AddonFormatError(&#39;Malformed manifest for add-on &#39; + addonPath);<tr><td><a name="l127" href="#l127">127</a><td>    }<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>    var namespaces = doc[keys[0]].$;<tr><td><a name="l130" href="#l130">130</a><td>    var id = &#39;&#39;;<tr><td><a name="l131" href="#l131">131</a><td>    Object.keys(namespaces).some(function(ns) {<tr><td><a name="l132" href="#l132">132</a><td>      if (namespaces[ns] !== url) {<tr><td><a name="l133" href="#l133">133</a><td>        return false;<tr><td><a name="l134" href="#l134">134</a><td>      }<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>      if (ns.indexOf(&#39;:&#39;) != -1) {<tr><td><a name="l137" href="#l137">137</a><td>        id = ns.split(&#39;:&#39;)[1] + &#39;:&#39;;<tr><td><a name="l138" href="#l138">138</a><td>      }<tr><td><a name="l139" href="#l139">139</a><td>      return true;<tr><td><a name="l140" href="#l140">140</a><td>    });<tr><td><a name="l141" href="#l141">141</a><td>    return id;<tr><td><a name="l142" href="#l142">142</a><td>  }<tr><td><a name="l143" href="#l143">143</a><td>}<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * Reads the manifest for a Firefox add-on.<tr><td><a name="l148" href="#l148">148</a><td> * @param {string} addonPath Path to a Firefox add-on as a xpi or an extension.<tr><td><a name="l149" href="#l149">149</a><td> * @return {!promise.Promise.&lt;!Object&gt;} A promise for the parsed manifest.<tr><td><a name="l150" href="#l150">150</a><td> */<tr><td><a name="l151" href="#l151">151</a><td>function readManifest(addonPath) {<tr><td><a name="l152" href="#l152">152</a><td>  var manifest;<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>  if (addonPath.slice(-4) === &#39;.xpi&#39;) {<tr><td><a name="l155" href="#l155">155</a><td>    manifest = checkedCall(fs.readFile, addonPath).then(function(buff) {<tr><td><a name="l156" href="#l156">156</a><td>      var zip = new AdmZip(buff);<tr><td><a name="l157" href="#l157">157</a><td>      if (!zip.getEntry(&#39;install.rdf&#39;)) {<tr><td><a name="l158" href="#l158">158</a><td>        throw new AddonFormatError(<tr><td><a name="l159" href="#l159">159</a><td>            &#39;Could not find install.rdf in &#39; + addonPath);<tr><td><a name="l160" href="#l160">160</a><td>      }<tr><td><a name="l161" href="#l161">161</a><td>      var done = promise.defer();<tr><td><a name="l162" href="#l162">162</a><td>      zip.readAsTextAsync(&#39;install.rdf&#39;, done.fulfill);<tr><td><a name="l163" href="#l163">163</a><td>      return done.promise;<tr><td><a name="l164" href="#l164">164</a><td>    });<tr><td><a name="l165" href="#l165">165</a><td>  } else {<tr><td><a name="l166" href="#l166">166</a><td>    manifest = checkedCall(fs.stat, addonPath).then(function(stats) {<tr><td><a name="l167" href="#l167">167</a><td>      if (!stats.isDirectory()) {<tr><td><a name="l168" href="#l168">168</a><td>        throw Error(<tr><td><a name="l169" href="#l169">169</a><td>            &#39;Add-on path is niether a xpi nor a directory: &#39; + addonPath);<tr><td><a name="l170" href="#l170">170</a><td>      }<tr><td><a name="l171" href="#l171">171</a><td>      return checkedCall(fs.readFile, path.join(addonPath, &#39;install.rdf&#39;));<tr><td><a name="l172" href="#l172">172</a><td>    });<tr><td><a name="l173" href="#l173">173</a><td>  }<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td>  return manifest.then(function(content) {<tr><td><a name="l176" href="#l176">176</a><td>    return checkedCall(xml.parseString, content);<tr><td><a name="l177" href="#l177">177</a><td>  });<tr><td><a name="l178" href="#l178">178</a><td>}<tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>// PUBLIC API<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>exports.install = install;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>extension.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>firefox/extension.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/** @fileoverview Utilities for working with Firefox extensions. */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>&#39;use strict&#39;;<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>var AdmZip = require(&#39;adm-zip&#39;),<tr><td><a id="l23"></a><a href="#l23">23</a><td>    fs = require(&#39;fs&#39;),<tr><td><a id="l24"></a><a href="#l24">24</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l25"></a><a href="#l25">25</a><td>    util = require(&#39;util&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    xml = require(&#39;xml2js&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>var promise = require(&#39;..&#39;).promise,<tr><td><a id="l29"></a><a href="#l29">29</a><td>    checkedCall = promise.checkedNodeCall,<tr><td><a id="l30"></a><a href="#l30">30</a><td>    io = require(&#39;../io&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * Thrown when there an add-on is malformed.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {string} msg The error message.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @constructor<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @extends {Error}<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>function AddonFormatError(msg) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  Error.call(this);<tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>  Error.captureStackTrace(this, AddonFormatError);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  /** @override */<tr><td><a id="l45"></a><a href="#l45">45</a><td>  this.name = AddonFormatError.name;<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /** @override */<tr><td><a id="l48"></a><a href="#l48">48</a><td>  this.message = msg;<tr><td><a id="l49"></a><a href="#l49">49</a><td>}<tr><td><a id="l50"></a><a href="#l50">50</a><td>util.inherits(AddonFormatError, Error);<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Installs an extension to the given directory.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @param {string} extension Path to the extension to install, as either a xpi<tr><td><a id="l57"></a><a href="#l57">57</a><td> *     file or a directory.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {string} dir Path to the directory to install the extension in.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the add-on ID once<tr><td><a id="l60"></a><a href="#l60">60</a><td> *     installed.<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>function install(extension, dir) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return getDetails(extension).then(function(details) {<tr><td><a id="l64"></a><a href="#l64">64</a><td>    function returnId() { return details.id; }<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>    var dst = path.join(dir, details.id);<tr><td><a id="l67"></a><a href="#l67">67</a><td>    if (extension.slice(-4) === &#39;.xpi&#39;) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>      if (!details.unpack) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>        return io.copy(extension, dst + &#39;.xpi&#39;).then(returnId);<tr><td><a id="l70"></a><a href="#l70">70</a><td>      } else {<tr><td><a id="l71"></a><a href="#l71">71</a><td>        return checkedCall(fs.readFile, extension).then(function(buff) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>          var zip = new AdmZip(buff);<tr><td><a id="l73"></a><a href="#l73">73</a><td>          // TODO: find an async library for inflating a zip archive.<tr><td><a id="l74"></a><a href="#l74">74</a><td>          new AdmZip(buff).extractAllTo(dst, true);<tr><td><a id="l75"></a><a href="#l75">75</a><td>        }).then(returnId);<tr><td><a id="l76"></a><a href="#l76">76</a><td>      }<tr><td><a id="l77"></a><a href="#l77">77</a><td>    } else {<tr><td><a id="l78"></a><a href="#l78">78</a><td>      return io.copyDir(extension, dst).then(returnId);<tr><td><a id="l79"></a><a href="#l79">79</a><td>    }<tr><td><a id="l80"></a><a href="#l80">80</a><td>  });<tr><td><a id="l81"></a><a href="#l81">81</a><td>}<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>/**<tr><td><a id="l85"></a><a href="#l85">85</a><td> * Describes a Firefox add-on.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @typedef {{id: string, name: string, version: string, unpack: boolean}}<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>var AddonDetails;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * Extracts the details needed to install an add-on.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @param {string} addonPath Path to the extension directory.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @return {!promise.Promise.&lt;!AddonDetails&gt;} A promise for the add-on details.<tr><td><a id="l95"></a><a href="#l95">95</a><td> */<tr><td><a id="l96"></a><a href="#l96">96</a><td>function getDetails(addonPath) {<tr><td><a id="l97"></a><a href="#l97">97</a><td>  return readManifest(addonPath).then(function(doc) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>    var em = getNamespaceId(doc, &#39;http://www.mozilla.org/2004/em-rdf#&#39;);<tr><td><a id="l99"></a><a href="#l99">99</a><td>    var rdf = getNamespaceId(<tr><td><a id="l100"></a><a href="#l100">100</a><td>        doc, &#39;http://www.w3.org/1999/02/22-rdf-syntax-ns#&#39;);<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>    var description = doc[rdf + &#39;RDF&#39;][rdf + &#39;Description&#39;][0];<tr><td><a id="l103"></a><a href="#l103">103</a><td>    var details = {<tr><td><a id="l104"></a><a href="#l104">104</a><td>      id: getNodeText(description, em + &#39;id&#39;),<tr><td><a id="l105"></a><a href="#l105">105</a><td>      name: getNodeText(description, em + &#39;name&#39;),<tr><td><a id="l106"></a><a href="#l106">106</a><td>      version: getNodeText(description, em + &#39;version&#39;),<tr><td><a id="l107"></a><a href="#l107">107</a><td>      unpack: getNodeText(description, em + &#39;unpack&#39;) || false<tr><td><a id="l108"></a><a href="#l108">108</a><td>    };<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>    if (typeof details.unpack === &#39;string&#39;) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>      details.unpack = details.unpack.toLowerCase() === &#39;true&#39;;<tr><td><a id="l112"></a><a href="#l112">112</a><td>    }<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>    if (!details.id) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>      throw new AddonFormatError(&#39;Could not find add-on ID for &#39; + addonPath);<tr><td><a id="l116"></a><a href="#l116">116</a><td>    }<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>    return details;<tr><td><a id="l119"></a><a href="#l119">119</a><td>  });<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  function getNodeText(node, name) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>    return node[name] &amp;&amp; node[name][0] || &#39;&#39;;<tr><td><a id="l123"></a><a href="#l123">123</a><td>  }<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  function getNamespaceId(doc, url) {<tr><td><a id="l126"></a><a href="#l126">126</a><td>    var keys = Object.keys(doc);<tr><td><a id="l127"></a><a href="#l127">127</a><td>    if (keys.length !== 1) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>      throw new AddonFormatError(&#39;Malformed manifest for add-on &#39; + addonPath);<tr><td><a id="l129"></a><a href="#l129">129</a><td>    }<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>    var namespaces = doc[keys[0]].$;<tr><td><a id="l132"></a><a href="#l132">132</a><td>    var id = &#39;&#39;;<tr><td><a id="l133"></a><a href="#l133">133</a><td>    Object.keys(namespaces).some(function(ns) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>      if (namespaces[ns] !== url) {<tr><td><a id="l135"></a><a href="#l135">135</a><td>        return false;<tr><td><a id="l136"></a><a href="#l136">136</a><td>      }<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>      if (ns.indexOf(&#39;:&#39;) != -1) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>        id = ns.split(&#39;:&#39;)[1] + &#39;:&#39;;<tr><td><a id="l140"></a><a href="#l140">140</a><td>      }<tr><td><a id="l141"></a><a href="#l141">141</a><td>      return true;<tr><td><a id="l142"></a><a href="#l142">142</a><td>    });<tr><td><a id="l143"></a><a href="#l143">143</a><td>    return id;<tr><td><a id="l144"></a><a href="#l144">144</a><td>  }<tr><td><a id="l145"></a><a href="#l145">145</a><td>}<tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td>/**<tr><td><a id="l149"></a><a href="#l149">149</a><td> * Reads the manifest for a Firefox add-on.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {string} addonPath Path to a Firefox add-on as a xpi or an extension.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @return {!promise.Promise.&lt;!Object&gt;} A promise for the parsed manifest.<tr><td><a id="l152"></a><a href="#l152">152</a><td> */<tr><td><a id="l153"></a><a href="#l153">153</a><td>function readManifest(addonPath) {<tr><td><a id="l154"></a><a href="#l154">154</a><td>  var manifest;<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>  if (addonPath.slice(-4) === &#39;.xpi&#39;) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>    manifest = checkedCall(fs.readFile, addonPath).then(function(buff) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>      var zip = new AdmZip(buff);<tr><td><a id="l159"></a><a href="#l159">159</a><td>      if (!zip.getEntry(&#39;install.rdf&#39;)) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>        throw new AddonFormatError(<tr><td><a id="l161"></a><a href="#l161">161</a><td>            &#39;Could not find install.rdf in &#39; + addonPath);<tr><td><a id="l162"></a><a href="#l162">162</a><td>      }<tr><td><a id="l163"></a><a href="#l163">163</a><td>      var done = promise.defer();<tr><td><a id="l164"></a><a href="#l164">164</a><td>      zip.readAsTextAsync(&#39;install.rdf&#39;, done.fulfill);<tr><td><a id="l165"></a><a href="#l165">165</a><td>      return done.promise;<tr><td><a id="l166"></a><a href="#l166">166</a><td>    });<tr><td><a id="l167"></a><a href="#l167">167</a><td>  } else {<tr><td><a id="l168"></a><a href="#l168">168</a><td>    manifest = checkedCall(fs.stat, addonPath).then(function(stats) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>      if (!stats.isDirectory()) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>        throw Error(<tr><td><a id="l171"></a><a href="#l171">171</a><td>            &#39;Add-on path is niether a xpi nor a directory: &#39; + addonPath);<tr><td><a id="l172"></a><a href="#l172">172</a><td>      }<tr><td><a id="l173"></a><a href="#l173">173</a><td>      return checkedCall(fs.readFile, path.join(addonPath, &#39;install.rdf&#39;));<tr><td><a id="l174"></a><a href="#l174">174</a><td>    });<tr><td><a id="l175"></a><a href="#l175">175</a><td>  }<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>  return manifest.then(function(content) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>    return checkedCall(xml.parseString, content);<tr><td><a id="l179"></a><a href="#l179">179</a><td>  });<tr><td><a id="l180"></a><a href="#l180">180</a><td>}<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>// PUBLIC API<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>exports.install = install;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/firefox/index.js.src.html b/docs/source/firefox/index.js.src.html
index 5a2037b..0d9cc52 100644
--- a/docs/source/firefox/index.js.src.html
+++ b/docs/source/firefox/index.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>firefox/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var url = require(&#39;url&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    util = require(&#39;util&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>var Binary = require(&#39;./binary&#39;).Binary,<tr><td><a name="l22" href="#l22">22</a><td>    Profile = require(&#39;./profile&#39;).Profile,<tr><td><a name="l23" href="#l23">23</a><td>    decodeProfile = require(&#39;./profile&#39;).decode,<tr><td><a name="l24" href="#l24">24</a><td>    webdriver = require(&#39;..&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    executors = require(&#39;../executors&#39;),<tr><td><a name="l26" href="#l26">26</a><td>    httpUtil = require(&#39;../http/util&#39;),<tr><td><a name="l27" href="#l27">27</a><td>    net = require(&#39;../net&#39;),<tr><td><a name="l28" href="#l28">28</a><td>    portprober = require(&#39;../net/portprober&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * Configuration options for the FirefoxDriver.<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>var Options = function() {<tr><td><a name="l36" href="#l36">36</a><td>  /** @private {Profile} */<tr><td><a name="l37" href="#l37">37</a><td>  this.profile_ = null;<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>  /** @private {Binary} */<tr><td><a name="l40" href="#l40">40</a><td>  this.binary_ = null;<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  /** @private {webdriver.logging.Preferences} */<tr><td><a name="l43" href="#l43">43</a><td>  this.logPrefs_ = null;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /** @private {webdriver.ProxyConfig} */<tr><td><a name="l46" href="#l46">46</a><td>  this.proxy_ = null;<tr><td><a name="l47" href="#l47">47</a><td>};<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * Sets the profile to use. The profile may be specified as a<tr><td><a name="l52" href="#l52">52</a><td> * {@link Profile} object or as the path to an existing Firefox profile to use<tr><td><a name="l53" href="#l53">53</a><td> * as a template.<tr><td><a name="l54" href="#l54">54</a><td> *<tr><td><a name="l55" href="#l55">55</a><td> * @param {(string|!Profile)} profile The profile to use.<tr><td><a name="l56" href="#l56">56</a><td> * @return {!Options} A self reference.<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>Options.prototype.setProfile = function(profile) {<tr><td><a name="l59" href="#l59">59</a><td>  if (typeof profile === &#39;string&#39;) {<tr><td><a name="l60" href="#l60">60</a><td>    profile = new Profile(profile);<tr><td><a name="l61" href="#l61">61</a><td>  }<tr><td><a name="l62" href="#l62">62</a><td>  this.profile_ = profile;<tr><td><a name="l63" href="#l63">63</a><td>  return this;<tr><td><a name="l64" href="#l64">64</a><td>};<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/**<tr><td><a name="l68" href="#l68">68</a><td> * Sets the binary to use. The binary may be specified as the path to a Firefox<tr><td><a name="l69" href="#l69">69</a><td> * executable, or as a {@link Binary} object.<tr><td><a name="l70" href="#l70">70</a><td> *<tr><td><a name="l71" href="#l71">71</a><td> * @param {(string|!Binary)} binary The binary to use.<tr><td><a name="l72" href="#l72">72</a><td> * @return {!Options} A self reference.<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>Options.prototype.setBinary = function(binary) {<tr><td><a name="l75" href="#l75">75</a><td>  if (typeof binary === &#39;string&#39;) {<tr><td><a name="l76" href="#l76">76</a><td>    binary = new Binary(binary);<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td>  this.binary_ = binary;<tr><td><a name="l79" href="#l79">79</a><td>  return this;<tr><td><a name="l80" href="#l80">80</a><td>};<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>/**<tr><td><a name="l84" href="#l84">84</a><td> * Sets the logging preferences for the new session.<tr><td><a name="l85" href="#l85">85</a><td> * @param {webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a name="l86" href="#l86">86</a><td> * @return {!Options} A self reference.<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>Options.prototype.setLoggingPreferences = function(prefs) {<tr><td><a name="l89" href="#l89">89</a><td>  this.logPrefs_ = prefs;<tr><td><a name="l90" href="#l90">90</a><td>  return this;<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Sets the proxy to use.<tr><td><a name="l96" href="#l96">96</a><td> *<tr><td><a name="l97" href="#l97">97</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a name="l98" href="#l98">98</a><td> * @return {!Options} A self reference.<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a name="l101" href="#l101">101</a><td>  this.proxy_ = proxy;<tr><td><a name="l102" href="#l102">102</a><td>  return this;<tr><td><a name="l103" href="#l103">103</a><td>};<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>/**<tr><td><a name="l107" href="#l107">107</a><td> * Converts these options to a {@link webdriver.Capabilities} instance.<tr><td><a name="l108" href="#l108">108</a><td> *<tr><td><a name="l109" href="#l109">109</a><td> * @return {!webdriver.Capabilities} A new capabilities object.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>Options.prototype.toCapabilities = function(opt_remote) {<tr><td><a name="l112" href="#l112">112</a><td>  var caps = webdriver.Capabilities.firefox();<tr><td><a name="l113" href="#l113">113</a><td>  if (this.logPrefs_) {<tr><td><a name="l114" href="#l114">114</a><td>    caps.set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_);<tr><td><a name="l115" href="#l115">115</a><td>  }<tr><td><a name="l116" href="#l116">116</a><td>  if (this.proxy_) {<tr><td><a name="l117" href="#l117">117</a><td>    caps.set(webdriver.Capability.PROXY, this.proxy_);<tr><td><a name="l118" href="#l118">118</a><td>  }<tr><td><a name="l119" href="#l119">119</a><td>  if (this.binary_) {<tr><td><a name="l120" href="#l120">120</a><td>    caps.set(&#39;firefox_binary&#39;, this.binary_);<tr><td><a name="l121" href="#l121">121</a><td>  }<tr><td><a name="l122" href="#l122">122</a><td>  if (this.profile_) {<tr><td><a name="l123" href="#l123">123</a><td>    caps.set(&#39;firefox_profile&#39;, this.profile_);<tr><td><a name="l124" href="#l124">124</a><td>  }<tr><td><a name="l125" href="#l125">125</a><td>  return caps;<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * A WebDriver client for Firefox.<tr><td><a name="l131" href="#l131">131</a><td> *<tr><td><a name="l132" href="#l132">132</a><td> * @param {(Options|webdriver.Capabilities|Object)=} opt_config The<tr><td><a name="l133" href="#l133">133</a><td> *    configuration options for this driver, specified as either an<tr><td><a name="l134" href="#l134">134</a><td> *    {@link Options} or {@link webdriver.Capabilities}, or as a raw hash<tr><td><a name="l135" href="#l135">135</a><td> *    object.<tr><td><a name="l136" href="#l136">136</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The flow to<tr><td><a name="l137" href="#l137">137</a><td> *     schedule commands through. Defaults to the active flow object.<tr><td><a name="l138" href="#l138">138</a><td> * @constructor<tr><td><a name="l139" href="#l139">139</a><td> * @extends {webdriver.WebDriver}<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>var Driver = function(opt_config, opt_flow) {<tr><td><a name="l142" href="#l142">142</a><td>  var caps;<tr><td><a name="l143" href="#l143">143</a><td>  if (opt_config instanceof Options) {<tr><td><a name="l144" href="#l144">144</a><td>    caps = opt_config.toCapabilities();<tr><td><a name="l145" href="#l145">145</a><td>  } else {<tr><td><a name="l146" href="#l146">146</a><td>    caps = new webdriver.Capabilities(opt_config);<tr><td><a name="l147" href="#l147">147</a><td>  }<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>  var binary = caps.get(&#39;firefox_binary&#39;) || new Binary();<tr><td><a name="l150" href="#l150">150</a><td>  if (typeof binary === &#39;string&#39;) {<tr><td><a name="l151" href="#l151">151</a><td>    binary = new Binary(binary);<tr><td><a name="l152" href="#l152">152</a><td>  }<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>  var profile = caps.get(&#39;firefox_profile&#39;) || new Profile();<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>  caps.set(&#39;firefox_binary&#39;, null);<tr><td><a name="l157" href="#l157">157</a><td>  caps.set(&#39;firefox_profile&#39;, null);<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  var serverUrl = portprober.findFreePort().then(function(port) {<tr><td><a name="l160" href="#l160">160</a><td>    var prepareProfile;<tr><td><a name="l161" href="#l161">161</a><td>    if (typeof profile === &#39;string&#39;) {<tr><td><a name="l162" href="#l162">162</a><td>      prepareProfile = decodeProfile(profile).then(function(dir) {<tr><td><a name="l163" href="#l163">163</a><td>        var profile = new Profile(dir);<tr><td><a name="l164" href="#l164">164</a><td>        profile.setPreference(&#39;webdriver_firefox_port&#39;, port);<tr><td><a name="l165" href="#l165">165</a><td>        return profile.writeToDisk();<tr><td><a name="l166" href="#l166">166</a><td>      });<tr><td><a name="l167" href="#l167">167</a><td>    } else {<tr><td><a name="l168" href="#l168">168</a><td>      profile.setPreference(&#39;webdriver_firefox_port&#39;, port);<tr><td><a name="l169" href="#l169">169</a><td>      prepareProfile = profile.writeToDisk();<tr><td><a name="l170" href="#l170">170</a><td>    }<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>    return prepareProfile.then(function(dir) {<tr><td><a name="l173" href="#l173">173</a><td>      return binary.launch(dir);<tr><td><a name="l174" href="#l174">174</a><td>    }).then(function() {<tr><td><a name="l175" href="#l175">175</a><td>      var serverUrl = url.format({<tr><td><a name="l176" href="#l176">176</a><td>        protocol: &#39;http&#39;,<tr><td><a name="l177" href="#l177">177</a><td>        hostname: net.getLoopbackAddress(),<tr><td><a name="l178" href="#l178">178</a><td>        port: port,<tr><td><a name="l179" href="#l179">179</a><td>        pathname: &#39;/hub&#39;<tr><td><a name="l180" href="#l180">180</a><td>      });<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td>      return httpUtil.waitForServer(serverUrl, 45 * 1000).then(function() {<tr><td><a name="l183" href="#l183">183</a><td>        return serverUrl;<tr><td><a name="l184" href="#l184">184</a><td>      });<tr><td><a name="l185" href="#l185">185</a><td>    });<tr><td><a name="l186" href="#l186">186</a><td>  });<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>  var executor = executors.createExecutor(serverUrl);<tr><td><a name="l189" href="#l189">189</a><td>  var driver = webdriver.WebDriver.createSession(executor, caps, opt_flow);<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>  webdriver.WebDriver.call(this, driver.getSession(), executor, opt_flow);<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>// PUBLIC API<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>exports.Binary = Binary;<tr><td><a name="l200" href="#l200">200</a><td>exports.Driver = Driver;<tr><td><a name="l201" href="#l201">201</a><td>exports.Options = Options;<tr><td><a name="l202" href="#l202">202</a><td>exports.Profile = Profile;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>firefox/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines the {@linkplain Driver WebDriver} client for Firefox.<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Each FirefoxDriver instance will be created with an anonymous profile,<tr><td><a id="l21"></a><a href="#l21">21</a><td> * ensuring browser historys do not share session data (cookies, history, cache,<tr><td><a id="l22"></a><a href="#l22">22</a><td> * offline storage, etc.)<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> * __Customizing the Firefox Profile__<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * The {@link Profile} class may be used to configure the browser profile used<tr><td><a id="l27"></a><a href="#l27">27</a><td> * with WebDriver, with functions to install additional<tr><td><a id="l28"></a><a href="#l28">28</a><td> * {@linkplain Profile#addExtension extensions}, configure browser<tr><td><a id="l29"></a><a href="#l29">29</a><td> * {@linkplain Profile#setPreference preferences}, and more. For example, you<tr><td><a id="l30"></a><a href="#l30">30</a><td> * may wish to include Firebug:<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     var firefox = require(&#39;selenium-webdriver/firefox&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> *     var profile = new firefox.Profile();<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     profile.addExtension(&#39;/path/to/firebug.xpi&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     profile.setPreference(&#39;extensions.firebug.showChromeErrors&#39;, true);<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> *     var options = new firefox.Options().setProfile(profile);<tr><td><a id="l39"></a><a href="#l39">39</a><td> *     var driver = new firefox.Driver(options);<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * The {@link Profile} class may also be used to configure WebDriver based on a<tr><td><a id="l42"></a><a href="#l42">42</a><td> * pre-existing browser profile:<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> *     var profile = new firefox.Profile(<tr><td><a id="l45"></a><a href="#l45">45</a><td> *         &#39;/usr/local/home/bob/.mozilla/firefox/3fgog75h.testing&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     var options = new firefox.Options().setProfile(profile);<tr><td><a id="l47"></a><a href="#l47">47</a><td> *     var driver = new firefox.Driver(options);<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * The FirefoxDriver will _never_ modify a pre-existing profile; instead it will<tr><td><a id="l50"></a><a href="#l50">50</a><td> * create a copy for it to modify. By extension, there are certain browser<tr><td><a id="l51"></a><a href="#l51">51</a><td> * preferences that are required for WebDriver to function properly and they<tr><td><a id="l52"></a><a href="#l52">52</a><td> * will always be overwritten.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * __Using a Custom Firefox Binary__<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * On Windows and OSX, the FirefoxDriver will search for Firefox in its<tr><td><a id="l57"></a><a href="#l57">57</a><td> * default installation location:<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * * Windows: C:\Program Files and C:\Program Files (x86).<tr><td><a id="l60"></a><a href="#l60">60</a><td> * * Mac OS X: /Applications/Firefox.app<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * For Linux, Firefox will be located on the PATH: `$(where firefox)`.<tr><td><a id="l63"></a><a href="#l63">63</a><td> *<tr><td><a id="l64"></a><a href="#l64">64</a><td> * You can configure WebDriver to start use a custom Firefox installation with<tr><td><a id="l65"></a><a href="#l65">65</a><td> * the {@link Binary} class:<tr><td><a id="l66"></a><a href="#l66">66</a><td> *<tr><td><a id="l67"></a><a href="#l67">67</a><td> *     var firefox = require(&#39;selenium-webdriver/firefox&#39;);<tr><td><a id="l68"></a><a href="#l68">68</a><td> *     var binary = new firefox.Binary(&#39;/my/firefox/install/dir/firefox-bin&#39;);<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     var options = new firefox.Options().setBinary(binary);<tr><td><a id="l70"></a><a href="#l70">70</a><td> *     var driver = new firefox.Driver(options);<tr><td><a id="l71"></a><a href="#l71">71</a><td> *<tr><td><a id="l72"></a><a href="#l72">72</a><td> * __Remote Testing__<tr><td><a id="l73"></a><a href="#l73">73</a><td> *<tr><td><a id="l74"></a><a href="#l74">74</a><td> * You may customize the Firefox binary and profile when running against a<tr><td><a id="l75"></a><a href="#l75">75</a><td> * remote Selenium server. Your custom profile will be packaged as a zip and<tr><td><a id="l76"></a><a href="#l76">76</a><td> * transfered to the remote host for use. The profile will be transferred<tr><td><a id="l77"></a><a href="#l77">77</a><td> * _once for each new session_. The performance impact should be minimal if<tr><td><a id="l78"></a><a href="#l78">78</a><td> * you&#39;ve only configured a few extra browser preferences. If you have a large<tr><td><a id="l79"></a><a href="#l79">79</a><td> * profile with several extensions, you should consider installing it on the<tr><td><a id="l80"></a><a href="#l80">80</a><td> * remote host and defining its path via the {@link Options} class. Custom<tr><td><a id="l81"></a><a href="#l81">81</a><td> * binaries are never copied to remote machines and must be referenced by<tr><td><a id="l82"></a><a href="#l82">82</a><td> * installation path.<tr><td><a id="l83"></a><a href="#l83">83</a><td> *<tr><td><a id="l84"></a><a href="#l84">84</a><td> *     var options = new firefox.Options()<tr><td><a id="l85"></a><a href="#l85">85</a><td> *         .setProfile(&#39;/profile/path/on/remote/host&#39;)<tr><td><a id="l86"></a><a href="#l86">86</a><td> *         .setBinary(&#39;/install/dir/on/remote/host/firefox-bin&#39;);<tr><td><a id="l87"></a><a href="#l87">87</a><td> *<tr><td><a id="l88"></a><a href="#l88">88</a><td> *     var driver = new (require(&#39;selenium-webdriver&#39;)).Builder()<tr><td><a id="l89"></a><a href="#l89">89</a><td> *         .forBrowser(&#39;firefox&#39;)<tr><td><a id="l90"></a><a href="#l90">90</a><td> *         .usingServer(&#39;http://127.0.0.1:4444/wd/hub&#39;)<tr><td><a id="l91"></a><a href="#l91">91</a><td> *         .setFirefoxOptions(options)<tr><td><a id="l92"></a><a href="#l92">92</a><td> *         .build();<tr><td><a id="l93"></a><a href="#l93">93</a><td> */<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>&#39;use strict&#39;;<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>var url = require(&#39;url&#39;),<tr><td><a id="l98"></a><a href="#l98">98</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>var Binary = require(&#39;./binary&#39;).Binary,<tr><td><a id="l101"></a><a href="#l101">101</a><td>    Profile = require(&#39;./profile&#39;).Profile,<tr><td><a id="l102"></a><a href="#l102">102</a><td>    decodeProfile = require(&#39;./profile&#39;).decode,<tr><td><a id="l103"></a><a href="#l103">103</a><td>    webdriver = require(&#39;..&#39;),<tr><td><a id="l104"></a><a href="#l104">104</a><td>    executors = require(&#39;../executors&#39;),<tr><td><a id="l105"></a><a href="#l105">105</a><td>    httpUtil = require(&#39;../http/util&#39;),<tr><td><a id="l106"></a><a href="#l106">106</a><td>    io = require(&#39;../io&#39;),<tr><td><a id="l107"></a><a href="#l107">107</a><td>    net = require(&#39;../net&#39;),<tr><td><a id="l108"></a><a href="#l108">108</a><td>    portprober = require(&#39;../net/portprober&#39;);<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>/**<tr><td><a id="l112"></a><a href="#l112">112</a><td> * Configuration options for the FirefoxDriver.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @constructor<tr><td><a id="l114"></a><a href="#l114">114</a><td> */<tr><td><a id="l115"></a><a href="#l115">115</a><td>var Options = function() {<tr><td><a id="l116"></a><a href="#l116">116</a><td>  /** @private {Profile} */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  this.profile_ = null;<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  /** @private {Binary} */<tr><td><a id="l120"></a><a href="#l120">120</a><td>  this.binary_ = null;<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>  /** @private {webdriver.logging.Preferences} */<tr><td><a id="l123"></a><a href="#l123">123</a><td>  this.logPrefs_ = null;<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  /** @private {webdriver.ProxyConfig} */<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.proxy_ = null;<tr><td><a id="l127"></a><a href="#l127">127</a><td>};<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>/**<tr><td><a id="l131"></a><a href="#l131">131</a><td> * Sets the profile to use. The profile may be specified as a<tr><td><a id="l132"></a><a href="#l132">132</a><td> * {@link Profile} object or as the path to an existing Firefox profile to use<tr><td><a id="l133"></a><a href="#l133">133</a><td> * as a template.<tr><td><a id="l134"></a><a href="#l134">134</a><td> *<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @param {(string|!Profile)} profile The profile to use.<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @return {!Options} A self reference.<tr><td><a id="l137"></a><a href="#l137">137</a><td> */<tr><td><a id="l138"></a><a href="#l138">138</a><td>Options.prototype.setProfile = function(profile) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>  if (typeof profile === &#39;string&#39;) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>    profile = new Profile(profile);<tr><td><a id="l141"></a><a href="#l141">141</a><td>  }<tr><td><a id="l142"></a><a href="#l142">142</a><td>  this.profile_ = profile;<tr><td><a id="l143"></a><a href="#l143">143</a><td>  return this;<tr><td><a id="l144"></a><a href="#l144">144</a><td>};<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * Sets the binary to use. The binary may be specified as the path to a Firefox<tr><td><a id="l149"></a><a href="#l149">149</a><td> * executable, or as a {@link Binary} object.<tr><td><a id="l150"></a><a href="#l150">150</a><td> *<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {(string|!Binary)} binary The binary to use.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @return {!Options} A self reference.<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>Options.prototype.setBinary = function(binary) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  if (typeof binary === &#39;string&#39;) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>    binary = new Binary(binary);<tr><td><a id="l157"></a><a href="#l157">157</a><td>  }<tr><td><a id="l158"></a><a href="#l158">158</a><td>  this.binary_ = binary;<tr><td><a id="l159"></a><a href="#l159">159</a><td>  return this;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Sets the logging preferences for the new session.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @return {!Options} A self reference.<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>Options.prototype.setLoggingPreferences = function(prefs) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  this.logPrefs_ = prefs;<tr><td><a id="l170"></a><a href="#l170">170</a><td>  return this;<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * Sets the proxy to use.<tr><td><a id="l176"></a><a href="#l176">176</a><td> *<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {!Options} A self reference.<tr><td><a id="l179"></a><a href="#l179">179</a><td> */<tr><td><a id="l180"></a><a href="#l180">180</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>  this.proxy_ = proxy;<tr><td><a id="l182"></a><a href="#l182">182</a><td>  return this;<tr><td><a id="l183"></a><a href="#l183">183</a><td>};<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * Converts these options to a {@link webdriver.Capabilities} instance.<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @return {!webdriver.Capabilities} A new capabilities object.<tr><td><a id="l190"></a><a href="#l190">190</a><td> */<tr><td><a id="l191"></a><a href="#l191">191</a><td>Options.prototype.toCapabilities = function(opt_remote) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>  var caps = webdriver.Capabilities.firefox();<tr><td><a id="l193"></a><a href="#l193">193</a><td>  if (this.logPrefs_) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>    caps.set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_);<tr><td><a id="l195"></a><a href="#l195">195</a><td>  }<tr><td><a id="l196"></a><a href="#l196">196</a><td>  if (this.proxy_) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>    caps.set(webdriver.Capability.PROXY, this.proxy_);<tr><td><a id="l198"></a><a href="#l198">198</a><td>  }<tr><td><a id="l199"></a><a href="#l199">199</a><td>  if (this.binary_) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>    caps.set(&#39;firefox_binary&#39;, this.binary_);<tr><td><a id="l201"></a><a href="#l201">201</a><td>  }<tr><td><a id="l202"></a><a href="#l202">202</a><td>  if (this.profile_) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>    caps.set(&#39;firefox_profile&#39;, this.profile_);<tr><td><a id="l204"></a><a href="#l204">204</a><td>  }<tr><td><a id="l205"></a><a href="#l205">205</a><td>  return caps;<tr><td><a id="l206"></a><a href="#l206">206</a><td>};<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>/**<tr><td><a id="l210"></a><a href="#l210">210</a><td> * A WebDriver client for Firefox.<tr><td><a id="l211"></a><a href="#l211">211</a><td> *<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {(Options|webdriver.Capabilities|Object)=} opt_config The<tr><td><a id="l213"></a><a href="#l213">213</a><td> *    configuration options for this driver, specified as either an<tr><td><a id="l214"></a><a href="#l214">214</a><td> *    {@link Options} or {@link webdriver.Capabilities}, or as a raw hash<tr><td><a id="l215"></a><a href="#l215">215</a><td> *    object.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The flow to<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     schedule commands through. Defaults to the active flow object.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @constructor<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l220"></a><a href="#l220">220</a><td> */<tr><td><a id="l221"></a><a href="#l221">221</a><td>var Driver = function(opt_config, opt_flow) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>  var caps;<tr><td><a id="l223"></a><a href="#l223">223</a><td>  if (opt_config instanceof Options) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>    caps = opt_config.toCapabilities();<tr><td><a id="l225"></a><a href="#l225">225</a><td>  } else {<tr><td><a id="l226"></a><a href="#l226">226</a><td>    caps = new webdriver.Capabilities(opt_config);<tr><td><a id="l227"></a><a href="#l227">227</a><td>  }<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>  var binary = caps.get(&#39;firefox_binary&#39;) || new Binary();<tr><td><a id="l230"></a><a href="#l230">230</a><td>  if (typeof binary === &#39;string&#39;) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>    binary = new Binary(binary);<tr><td><a id="l232"></a><a href="#l232">232</a><td>  }<tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td>  var profile = caps.get(&#39;firefox_profile&#39;) || new Profile();<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td>  caps.set(&#39;firefox_binary&#39;, null);<tr><td><a id="l237"></a><a href="#l237">237</a><td>  caps.set(&#39;firefox_profile&#39;, null);<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td>  /** @private {?string} */<tr><td><a id="l240"></a><a href="#l240">240</a><td>  this.profilePath_ = null;<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>  /** @private {!Binary} */<tr><td><a id="l243"></a><a href="#l243">243</a><td>  this.binary_ = binary;<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>  var self = this;<tr><td><a id="l246"></a><a href="#l246">246</a><td>  var serverUrl = portprober.findFreePort().then(function(port) {<tr><td><a id="l247"></a><a href="#l247">247</a><td>    var prepareProfile;<tr><td><a id="l248"></a><a href="#l248">248</a><td>    if (typeof profile === &#39;string&#39;) {<tr><td><a id="l249"></a><a href="#l249">249</a><td>      prepareProfile = decodeProfile(profile).then(function(dir) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>        var profile = new Profile(dir);<tr><td><a id="l251"></a><a href="#l251">251</a><td>        profile.setPreference(&#39;webdriver_firefox_port&#39;, port);<tr><td><a id="l252"></a><a href="#l252">252</a><td>        return profile.writeToDisk();<tr><td><a id="l253"></a><a href="#l253">253</a><td>      });<tr><td><a id="l254"></a><a href="#l254">254</a><td>    } else {<tr><td><a id="l255"></a><a href="#l255">255</a><td>      profile.setPreference(&#39;webdriver_firefox_port&#39;, port);<tr><td><a id="l256"></a><a href="#l256">256</a><td>      prepareProfile = profile.writeToDisk();<tr><td><a id="l257"></a><a href="#l257">257</a><td>    }<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>    return prepareProfile.then(function(dir) {<tr><td><a id="l260"></a><a href="#l260">260</a><td>      self.profilePath_ = dir;<tr><td><a id="l261"></a><a href="#l261">261</a><td>      return binary.launch(dir);<tr><td><a id="l262"></a><a href="#l262">262</a><td>    }).then(function() {<tr><td><a id="l263"></a><a href="#l263">263</a><td>      var serverUrl = url.format({<tr><td><a id="l264"></a><a href="#l264">264</a><td>        protocol: &#39;http&#39;,<tr><td><a id="l265"></a><a href="#l265">265</a><td>        hostname: net.getLoopbackAddress(),<tr><td><a id="l266"></a><a href="#l266">266</a><td>        port: port,<tr><td><a id="l267"></a><a href="#l267">267</a><td>        pathname: &#39;/hub&#39;<tr><td><a id="l268"></a><a href="#l268">268</a><td>      });<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td>      return httpUtil.waitForServer(serverUrl, 45 * 1000).then(function() {<tr><td><a id="l271"></a><a href="#l271">271</a><td>        return serverUrl;<tr><td><a id="l272"></a><a href="#l272">272</a><td>      });<tr><td><a id="l273"></a><a href="#l273">273</a><td>    });<tr><td><a id="l274"></a><a href="#l274">274</a><td>  });<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td>  var executor = executors.createExecutor(serverUrl);<tr><td><a id="l277"></a><a href="#l277">277</a><td>  var driver = webdriver.WebDriver.createSession(executor, caps, opt_flow);<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td>  webdriver.WebDriver.call(this, driver.getSession(), executor, opt_flow);<tr><td><a id="l280"></a><a href="#l280">280</a><td>};<tr><td><a id="l281"></a><a href="#l281">281</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td>/**<tr><td><a id="l285"></a><a href="#l285">285</a><td> * This function is a no-op as file detectors are not supported by this<tr><td><a id="l286"></a><a href="#l286">286</a><td> * implementation.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @override<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>Driver.prototype.setFileDetector = function() {<tr><td><a id="l290"></a><a href="#l290">290</a><td>};<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td>/** @override */<tr><td><a id="l294"></a><a href="#l294">294</a><td>Driver.prototype.quit = function() {<tr><td><a id="l295"></a><a href="#l295">295</a><td>  return this.call(function() {<tr><td><a id="l296"></a><a href="#l296">296</a><td>    var self = this;<tr><td><a id="l297"></a><a href="#l297">297</a><td>    return Driver.super_.prototype.quit.call(this)<tr><td><a id="l298"></a><a href="#l298">298</a><td>        .thenFinally(function() {<tr><td><a id="l299"></a><a href="#l299">299</a><td>          return self.binary_.kill();<tr><td><a id="l300"></a><a href="#l300">300</a><td>        })<tr><td><a id="l301"></a><a href="#l301">301</a><td>        .thenFinally(function() {<tr><td><a id="l302"></a><a href="#l302">302</a><td>          if (self.profilePath_) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>            return io.rmDir(self.profilePath_);<tr><td><a id="l304"></a><a href="#l304">304</a><td>          }<tr><td><a id="l305"></a><a href="#l305">305</a><td>        });<tr><td><a id="l306"></a><a href="#l306">306</a><td>  }, this);<tr><td><a id="l307"></a><a href="#l307">307</a><td>};<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>// PUBLIC API<tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>exports.Binary = Binary;<tr><td><a id="l314"></a><a href="#l314">314</a><td>exports.Driver = Driver;<tr><td><a id="l315"></a><a href="#l315">315</a><td>exports.Options = Options;<tr><td><a id="l316"></a><a href="#l316">316</a><td>exports.Profile = Profile;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/firefox/profile.js.src.html b/docs/source/firefox/profile.js.src.html
index bca8f4a..6ff1c3c 100644
--- a/docs/source/firefox/profile.js.src.html
+++ b/docs/source/firefox/profile.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>profile.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>firefox/profile.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var AdmZip = require(&#39;adm-zip&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    fs = require(&#39;fs&#39;),<tr><td><a name="l20" href="#l20">20</a><td>    path = require(&#39;path&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    vm = require(&#39;vm&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>var promise = require(&#39;..&#39;).promise,<tr><td><a name="l24" href="#l24">24</a><td>    _base = require(&#39;../_base&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    io = require(&#39;../io&#39;),<tr><td><a name="l26" href="#l26">26</a><td>    extension = require(&#39;./extension&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/** @const */<tr><td><a name="l30" href="#l30">30</a><td>var WEBDRIVER_PREFERENCES_PATH = _base.isDevMode()<tr><td><a name="l31" href="#l31">31</a><td>    ? path.join(__dirname, &#39;../../../firefox-driver/webdriver.json&#39;)<tr><td><a name="l32" href="#l32">32</a><td>    : path.join(__dirname, &#39;../lib/firefox/webdriver.json&#39;);<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/** @const */<tr><td><a name="l35" href="#l35">35</a><td>var WEBDRIVER_EXTENSION_PATH = _base.isDevMode()<tr><td><a name="l36" href="#l36">36</a><td>    ? path.join(__dirname,<tr><td><a name="l37" href="#l37">37</a><td>        &#39;../../../../build/javascript/firefox-driver/webdriver.xpi&#39;)<tr><td><a name="l38" href="#l38">38</a><td>    : path.join(__dirname, &#39;../lib/firefox/webdriver.xpi&#39;);<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>/** @const */<tr><td><a name="l41" href="#l41">41</a><td>var WEBDRIVER_EXTENSION_NAME = &#39;fxdriver@googlecode.com&#39;;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/** @type {Object} */<tr><td><a name="l46" href="#l46">46</a><td>var defaultPreferences = null;<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * Synchronously loads the default preferences used for the FirefoxDriver.<tr><td><a name="l50" href="#l50">50</a><td> * @return {!Object} The default preferences JSON object.<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>function getDefaultPreferences() {<tr><td><a name="l53" href="#l53">53</a><td>  if (!defaultPreferences) {<tr><td><a name="l54" href="#l54">54</a><td>    var contents = fs.readFileSync(WEBDRIVER_PREFERENCES_PATH, &#39;utf8&#39;);<tr><td><a name="l55" href="#l55">55</a><td>    defaultPreferences = JSON.parse(contents);<tr><td><a name="l56" href="#l56">56</a><td>  }<tr><td><a name="l57" href="#l57">57</a><td>  return defaultPreferences;<tr><td><a name="l58" href="#l58">58</a><td>}<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/**<tr><td><a name="l62" href="#l62">62</a><td> * Parses a user.js file in a Firefox profile directory.<tr><td><a name="l63" href="#l63">63</a><td> * @param {string} f Path to the file to parse.<tr><td><a name="l64" href="#l64">64</a><td> * @return {!promise.Promise.&lt;!Object&gt;} A promise for the parsed preferences as<tr><td><a name="l65" href="#l65">65</a><td> *     a JSON object. If the file does not exist, an empty object will be<tr><td><a name="l66" href="#l66">66</a><td> *     returned.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>function loadUserPrefs(f) {<tr><td><a name="l69" href="#l69">69</a><td>  var done = promise.defer();<tr><td><a name="l70" href="#l70">70</a><td>  fs.readFile(f, function(err, contents) {<tr><td><a name="l71" href="#l71">71</a><td>    if (err &amp;&amp; err.code === &#39;ENOENT&#39;) {<tr><td><a name="l72" href="#l72">72</a><td>      done.fulfill({});<tr><td><a name="l73" href="#l73">73</a><td>      return;<tr><td><a name="l74" href="#l74">74</a><td>    }<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>    if (err) {<tr><td><a name="l77" href="#l77">77</a><td>      done.reject(err);<tr><td><a name="l78" href="#l78">78</a><td>      return;<tr><td><a name="l79" href="#l79">79</a><td>    }<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>    var prefs = {};<tr><td><a name="l82" href="#l82">82</a><td>    var context = vm.createContext({<tr><td><a name="l83" href="#l83">83</a><td>      &#39;user_pref&#39;: function(key, value) {<tr><td><a name="l84" href="#l84">84</a><td>        prefs[key] = value;<tr><td><a name="l85" href="#l85">85</a><td>      }<tr><td><a name="l86" href="#l86">86</a><td>    });<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>    vm.runInContext(contents, context, f);<tr><td><a name="l89" href="#l89">89</a><td>    done.fulfill(prefs);<tr><td><a name="l90" href="#l90">90</a><td>  });<tr><td><a name="l91" href="#l91">91</a><td>  return done.promise;<tr><td><a name="l92" href="#l92">92</a><td>}<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Copies the properties of one object into another.<tr><td><a name="l97" href="#l97">97</a><td> * @param {!Object} a The destination object.<tr><td><a name="l98" href="#l98">98</a><td> * @param {!Object} b The source object to apply as a mixin.<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>function mixin(a, b) {<tr><td><a name="l101" href="#l101">101</a><td>  Object.keys(b).forEach(function(key) {<tr><td><a name="l102" href="#l102">102</a><td>    a[key] = b[key];<tr><td><a name="l103" href="#l103">103</a><td>  });<tr><td><a name="l104" href="#l104">104</a><td>}<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>/**<tr><td><a name="l108" href="#l108">108</a><td> * @param {!Object} defaults The default preferences to write. Will be<tr><td><a name="l109" href="#l109">109</a><td> *     overridden by user.js preferences in the template directory and the<tr><td><a name="l110" href="#l110">110</a><td> *     frozen preferences required by WebDriver.<tr><td><a name="l111" href="#l111">111</a><td> * @param {string} dir Path to the directory write the file to.<tr><td><a name="l112" href="#l112">112</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the profile directory,<tr><td><a name="l113" href="#l113">113</a><td> *     to be fulfilled when user preferences have been written.<tr><td><a name="l114" href="#l114">114</a><td> */<tr><td><a name="l115" href="#l115">115</a><td>function writeUserPrefs(prefs, dir) {<tr><td><a name="l116" href="#l116">116</a><td>  var userPrefs = path.join(dir, &#39;user.js&#39;);<tr><td><a name="l117" href="#l117">117</a><td>  return loadUserPrefs(userPrefs).then(function(overrides) {<tr><td><a name="l118" href="#l118">118</a><td>    mixin(prefs, overrides);<tr><td><a name="l119" href="#l119">119</a><td>    mixin(prefs, getDefaultPreferences()[&#39;frozen&#39;]);<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>    var contents = Object.keys(prefs).map(function(key) {<tr><td><a name="l122" href="#l122">122</a><td>      return &#39;user_pref(&#39; + JSON.stringify(key) + &#39;, &#39; +<tr><td><a name="l123" href="#l123">123</a><td>          JSON.stringify(prefs[key]) + &#39;);&#39;;<tr><td><a name="l124" href="#l124">124</a><td>    }).join(&#39;\n&#39;);<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>    var done = promise.defer();<tr><td><a name="l127" href="#l127">127</a><td>    fs.writeFile(userPrefs, contents, function(err) {<tr><td><a name="l128" href="#l128">128</a><td>      err &amp;&amp; done.reject(err) || done.fulfill(dir);<tr><td><a name="l129" href="#l129">129</a><td>    });<tr><td><a name="l130" href="#l130">130</a><td>    return done.promise;<tr><td><a name="l131" href="#l131">131</a><td>  });<tr><td><a name="l132" href="#l132">132</a><td>};<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * Installs a group of extensions in the given profile directory. If the<tr><td><a name="l137" href="#l137">137</a><td> * WebDriver extension is not included in this set, the default version<tr><td><a name="l138" href="#l138">138</a><td> * bundled with this package will be installed.<tr><td><a name="l139" href="#l139">139</a><td> * @param {!Array.&lt;string&gt;} extensions The extensions to install, as a<tr><td><a name="l140" href="#l140">140</a><td> *     path to an unpacked extension directory or a path to a xpi file.<tr><td><a name="l141" href="#l141">141</a><td> * @param {string} dir The profile directory to install to.<tr><td><a name="l142" href="#l142">142</a><td> * @param {boolean=} opt_excludeWebDriverExt Whether to skip installation of<tr><td><a name="l143" href="#l143">143</a><td> *     the default WebDriver extension.<tr><td><a name="l144" href="#l144">144</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the main profile directory<tr><td><a name="l145" href="#l145">145</a><td> *     once all extensions have been installed.<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>function installExtensions(extensions, dir, opt_excludeWebDriverExt) {<tr><td><a name="l148" href="#l148">148</a><td>  var hasWebDriver = !!opt_excludeWebDriverExt;<tr><td><a name="l149" href="#l149">149</a><td>  var next = 0;<tr><td><a name="l150" href="#l150">150</a><td>  var extensionDir = path.join(dir, &#39;extensions&#39;);<tr><td><a name="l151" href="#l151">151</a><td>  var done = promise.defer();<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>  return io.exists(extensionDir).then(function(exists) {<tr><td><a name="l154" href="#l154">154</a><td>    if (!exists) {<tr><td><a name="l155" href="#l155">155</a><td>      return promise.checkedNodeCall(fs.mkdir, extensionDir);<tr><td><a name="l156" href="#l156">156</a><td>    }<tr><td><a name="l157" href="#l157">157</a><td>  }).then(function() {<tr><td><a name="l158" href="#l158">158</a><td>    installNext();<tr><td><a name="l159" href="#l159">159</a><td>    return done.promise;<tr><td><a name="l160" href="#l160">160</a><td>  });<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>  function installNext() {<tr><td><a name="l163" href="#l163">163</a><td>    if (!done.isPending()) {<tr><td><a name="l164" href="#l164">164</a><td>      return;<tr><td><a name="l165" href="#l165">165</a><td>    }<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>    if (next &gt;= extensions.length) {<tr><td><a name="l168" href="#l168">168</a><td>      if (hasWebDriver) {<tr><td><a name="l169" href="#l169">169</a><td>        done.fulfill(dir);<tr><td><a name="l170" href="#l170">170</a><td>      } else {<tr><td><a name="l171" href="#l171">171</a><td>        install(WEBDRIVER_EXTENSION_PATH);<tr><td><a name="l172" href="#l172">172</a><td>      }<tr><td><a name="l173" href="#l173">173</a><td>    } else {<tr><td><a name="l174" href="#l174">174</a><td>      install(extensions[next++]);<tr><td><a name="l175" href="#l175">175</a><td>    }<tr><td><a name="l176" href="#l176">176</a><td>  }<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>  function install(ext) {<tr><td><a name="l179" href="#l179">179</a><td>    extension.install(ext, extensionDir).then(function(id) {<tr><td><a name="l180" href="#l180">180</a><td>      hasWebDriver = hasWebDriver || (id === WEBDRIVER_EXTENSION_NAME);<tr><td><a name="l181" href="#l181">181</a><td>      installNext();<tr><td><a name="l182" href="#l182">182</a><td>    }, done.reject);<tr><td><a name="l183" href="#l183">183</a><td> }<tr><td><a name="l184" href="#l184">184</a><td>}<tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>/**<tr><td><a name="l188" href="#l188">188</a><td> * Decodes a base64 encoded profile.<tr><td><a name="l189" href="#l189">189</a><td> * @param {string} data The base64 encoded string.<tr><td><a name="l190" href="#l190">190</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to the decoded<tr><td><a name="l191" href="#l191">191</a><td> *     profile directory.<tr><td><a name="l192" href="#l192">192</a><td> */<tr><td><a name="l193" href="#l193">193</a><td>function decode(data) {<tr><td><a name="l194" href="#l194">194</a><td>  return io.tmpFile().then(function(file) {<tr><td><a name="l195" href="#l195">195</a><td>    var buf = new Buffer(data, &#39;base64&#39;);<tr><td><a name="l196" href="#l196">196</a><td>    return promise.checkedNodeCall(fs.writeFile, file, buf).then(function() {<tr><td><a name="l197" href="#l197">197</a><td>      return io.tmpDir();<tr><td><a name="l198" href="#l198">198</a><td>    }).then(function(dir) {<tr><td><a name="l199" href="#l199">199</a><td>      var zip = new AdmZip(file);<tr><td><a name="l200" href="#l200">200</a><td>      zip.extractAllTo(dir);  // Sync only? Why?? :-(<tr><td><a name="l201" href="#l201">201</a><td>      return dir;<tr><td><a name="l202" href="#l202">202</a><td>    });<tr><td><a name="l203" href="#l203">203</a><td>  });<tr><td><a name="l204" href="#l204">204</a><td>}<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * Models a Firefox proifle directory for use with the FirefoxDriver. The<tr><td><a name="l210" href="#l210">210</a><td> * {@code Proifle} directory uses an in-memory model until {@link #writeToDisk}<tr><td><a name="l211" href="#l211">211</a><td> * is called.<tr><td><a name="l212" href="#l212">212</a><td> * @param {string=} opt_dir Path to an existing Firefox profile directory to<tr><td><a name="l213" href="#l213">213</a><td> *     use a template for this profile. If not specified, a blank profile will<tr><td><a name="l214" href="#l214">214</a><td> *     be used.<tr><td><a name="l215" href="#l215">215</a><td> * @constructor<tr><td><a name="l216" href="#l216">216</a><td> */<tr><td><a name="l217" href="#l217">217</a><td>var Profile = function(opt_dir) {<tr><td><a name="l218" href="#l218">218</a><td>  /** @private {!Object} */<tr><td><a name="l219" href="#l219">219</a><td>  this.preferences_ = {};<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td>  mixin(this.preferences_, getDefaultPreferences()[&#39;mutable&#39;]);<tr><td><a name="l222" href="#l222">222</a><td>  mixin(this.preferences_, getDefaultPreferences()[&#39;frozen&#39;]);<tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>  /** @private {boolean} */<tr><td><a name="l225" href="#l225">225</a><td>  this.nativeEventsEnabled_ = true;<tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td>  /** @private {(string|undefined)} */<tr><td><a name="l228" href="#l228">228</a><td>  this.template_ = opt_dir;<tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>  /** @private {number} */<tr><td><a name="l231" href="#l231">231</a><td>  this.port_ = 0;<tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a name="l234" href="#l234">234</a><td>  this.extensions_ = [];<tr><td><a name="l235" href="#l235">235</a><td>};<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td>/**<tr><td><a name="l239" href="#l239">239</a><td> * Registers an extension to be included with this profile.<tr><td><a name="l240" href="#l240">240</a><td> * @param {string} extension Path to the extension to include, as either an<tr><td><a name="l241" href="#l241">241</a><td> *     unpacked extension directory or the path to a xpi file.<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>Profile.prototype.addExtension = function(extension) {<tr><td><a name="l244" href="#l244">244</a><td>  this.extensions_.push(extension);<tr><td><a name="l245" href="#l245">245</a><td>};<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>/**<tr><td><a name="l249" href="#l249">249</a><td> * Sets a desired preference for this profile.<tr><td><a name="l250" href="#l250">250</a><td> * @param {string} key The preference key.<tr><td><a name="l251" href="#l251">251</a><td> * @param {(string|number|boolean)} value The preference value.<tr><td><a name="l252" href="#l252">252</a><td> * @throws {Error} If attempting to set a frozen preference.<tr><td><a name="l253" href="#l253">253</a><td> */<tr><td><a name="l254" href="#l254">254</a><td>Profile.prototype.setPreference = function(key, value) {<tr><td><a name="l255" href="#l255">255</a><td>  var frozen = getDefaultPreferences()[&#39;frozen&#39;];<tr><td><a name="l256" href="#l256">256</a><td>  if (frozen.hasOwnProperty(key) &amp;&amp; frozen[key] !== value) {<tr><td><a name="l257" href="#l257">257</a><td>    throw Error(&#39;You may not set &#39; + key + &#39;=&#39; + JSON.stringify(value)<tr><td><a name="l258" href="#l258">258</a><td>        + &#39;; value is frozen for proper WebDriver functionality (&#39;<tr><td><a name="l259" href="#l259">259</a><td>        + key + &#39;=&#39; + JSON.stringify(frozen[key]) + &#39;)&#39;);<tr><td><a name="l260" href="#l260">260</a><td>  }<tr><td><a name="l261" href="#l261">261</a><td>  this.preferences_[key] = value;<tr><td><a name="l262" href="#l262">262</a><td>};<tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>/**<tr><td><a name="l266" href="#l266">266</a><td> * Returns the currently configured value of a profile preference. This does<tr><td><a name="l267" href="#l267">267</a><td> * not include any defaults defined in the profile&#39;s template directory user.js<tr><td><a name="l268" href="#l268">268</a><td> * file (if a template were specified on construction).<tr><td><a name="l269" href="#l269">269</a><td> * @param {string} key The desired preference.<tr><td><a name="l270" href="#l270">270</a><td> * @return {(string|number|boolean|undefined)} The current value of the<tr><td><a name="l271" href="#l271">271</a><td> *     requested preference.<tr><td><a name="l272" href="#l272">272</a><td> */<tr><td><a name="l273" href="#l273">273</a><td>Profile.prototype.getPreference = function(key) {<tr><td><a name="l274" href="#l274">274</a><td>  return this.preferences_[key];<tr><td><a name="l275" href="#l275">275</a><td>};<tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td>/**<tr><td><a name="l279" href="#l279">279</a><td> * @return {number} The port this profile is currently configured to use, or<tr><td><a name="l280" href="#l280">280</a><td> *     0 if the port will be selected at random when the profile is written<tr><td><a name="l281" href="#l281">281</a><td> *     to disk.<tr><td><a name="l282" href="#l282">282</a><td> */<tr><td><a name="l283" href="#l283">283</a><td>Profile.prototype.getPort = function() {<tr><td><a name="l284" href="#l284">284</a><td>  return this.port_;<tr><td><a name="l285" href="#l285">285</a><td>};<tr><td><a name="l286" href="#l286">286</a><td><tr><td><a name="l287" href="#l287">287</a><td><tr><td><a name="l288" href="#l288">288</a><td>/**<tr><td><a name="l289" href="#l289">289</a><td> * Sets the port to use for the WebDriver extension loaded by this profile.<tr><td><a name="l290" href="#l290">290</a><td> * @param {number} port The desired port, or 0 to use any free port.<tr><td><a name="l291" href="#l291">291</a><td> */<tr><td><a name="l292" href="#l292">292</a><td>Profile.prototype.setPort = function(port) {<tr><td><a name="l293" href="#l293">293</a><td>  this.port_ = port;<tr><td><a name="l294" href="#l294">294</a><td>};<tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>/**<tr><td><a name="l298" href="#l298">298</a><td> * @return {boolean} Whether the FirefoxDriver is configured to automatically<tr><td><a name="l299" href="#l299">299</a><td> *     accept untrusted SSL certificates.<tr><td><a name="l300" href="#l300">300</a><td> */<tr><td><a name="l301" href="#l301">301</a><td>Profile.prototype.acceptUntrustedCerts = function() {<tr><td><a name="l302" href="#l302">302</a><td>  return !!this.preferences_[&#39;webdriver_accept_untrusted_certs&#39;];<tr><td><a name="l303" href="#l303">303</a><td>};<tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td>/**<tr><td><a name="l307" href="#l307">307</a><td> * Sets whether the FirefoxDriver should automatically accept untrusted SSL<tr><td><a name="l308" href="#l308">308</a><td> * certificates.<tr><td><a name="l309" href="#l309">309</a><td> * @param {boolean} value .<tr><td><a name="l310" href="#l310">310</a><td> */<tr><td><a name="l311" href="#l311">311</a><td>Profile.prototype.setAcceptUntrustedCerts = function(value) {<tr><td><a name="l312" href="#l312">312</a><td>  this.preferences_[&#39;webdriver_accept_untrusted_certs&#39;] = !!value;<tr><td><a name="l313" href="#l313">313</a><td>};<tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td>/**<tr><td><a name="l317" href="#l317">317</a><td> * Sets whether to assume untrusted certificates come from untrusted issuers.<tr><td><a name="l318" href="#l318">318</a><td> * @param {boolean} value .<tr><td><a name="l319" href="#l319">319</a><td> */<tr><td><a name="l320" href="#l320">320</a><td>Profile.prototype.setAssumeUntrustedCertIssuer = function(value) {<tr><td><a name="l321" href="#l321">321</a><td>  this.preferences_[&#39;webdriver_assume_untrusted_issuer&#39;] = !!value;<tr><td><a name="l322" href="#l322">322</a><td>};<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td>/**<tr><td><a name="l326" href="#l326">326</a><td> * @return {boolean} Whether to assume untrusted certs come from untrusted<tr><td><a name="l327" href="#l327">327</a><td> *     issuers.<tr><td><a name="l328" href="#l328">328</a><td> */<tr><td><a name="l329" href="#l329">329</a><td>Profile.prototype.assumeUntrustedCertIssuer = function() {<tr><td><a name="l330" href="#l330">330</a><td>  return !!this.preferences_[&#39;webdriver_assume_untrusted_issuer&#39;];<tr><td><a name="l331" href="#l331">331</a><td>};<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td>/**<tr><td><a name="l335" href="#l335">335</a><td> * Sets whether to use native events with this profile.<tr><td><a name="l336" href="#l336">336</a><td> * @param {boolean} enabled .<tr><td><a name="l337" href="#l337">337</a><td> */<tr><td><a name="l338" href="#l338">338</a><td>Profile.prototype.setNativeEventsEnabled = function(enabled) {<tr><td><a name="l339" href="#l339">339</a><td>  this.nativeEventsEnabled_ = enabled;<tr><td><a name="l340" href="#l340">340</a><td>};<tr><td><a name="l341" href="#l341">341</a><td><tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td>/**<tr><td><a name="l344" href="#l344">344</a><td> * Returns whether native events are enabled in this profile.<tr><td><a name="l345" href="#l345">345</a><td> * @return {boolean} .<tr><td><a name="l346" href="#l346">346</a><td> */<tr><td><a name="l347" href="#l347">347</a><td>Profile.prototype.nativeEventsEnabled = function() {<tr><td><a name="l348" href="#l348">348</a><td>  return this.nativeEventsEnabled_;<tr><td><a name="l349" href="#l349">349</a><td>};<tr><td><a name="l350" href="#l350">350</a><td><tr><td><a name="l351" href="#l351">351</a><td><tr><td><a name="l352" href="#l352">352</a><td>/**<tr><td><a name="l353" href="#l353">353</a><td> * Writes this profile to disk.<tr><td><a name="l354" href="#l354">354</a><td> * @param {boolean=} opt_excludeWebDriverExt Whether to exclude the WebDriver<tr><td><a name="l355" href="#l355">355</a><td> *     extension from the generated profile. Used to reduce the size of an<tr><td><a name="l356" href="#l356">356</a><td> *     {@link #encode() encoded profile} since the server will always install<tr><td><a name="l357" href="#l357">357</a><td> *     the extension itself.<tr><td><a name="l358" href="#l358">358</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to the new<tr><td><a name="l359" href="#l359">359</a><td> *     profile directory.<tr><td><a name="l360" href="#l360">360</a><td> */<tr><td><a name="l361" href="#l361">361</a><td>Profile.prototype.writeToDisk = function(opt_excludeWebDriverExt) {<tr><td><a name="l362" href="#l362">362</a><td>  var profileDir = io.tmpDir();<tr><td><a name="l363" href="#l363">363</a><td>  if (this.template_) {<tr><td><a name="l364" href="#l364">364</a><td>    profileDir = profileDir.then(function(dir) {<tr><td><a name="l365" href="#l365">365</a><td>      return io.copyDir(<tr><td><a name="l366" href="#l366">366</a><td>          this.template_, dir, /(parent\.lock|lock|\.parentlock)/);<tr><td><a name="l367" href="#l367">367</a><td>    }.bind(this));<tr><td><a name="l368" href="#l368">368</a><td>  }<tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td>  // Freeze preferences for async operations.<tr><td><a name="l371" href="#l371">371</a><td>  var prefs = {};<tr><td><a name="l372" href="#l372">372</a><td>  mixin(prefs, this.preferences_);<tr><td><a name="l373" href="#l373">373</a><td><tr><td><a name="l374" href="#l374">374</a><td>  // Freeze extensions for async operations.<tr><td><a name="l375" href="#l375">375</a><td>  var extensions = this.extensions_.concat();<tr><td><a name="l376" href="#l376">376</a><td><tr><td><a name="l377" href="#l377">377</a><td>  return profileDir.then(function(dir) {<tr><td><a name="l378" href="#l378">378</a><td>    return writeUserPrefs(prefs, dir);<tr><td><a name="l379" href="#l379">379</a><td>  }).then(function(dir) {<tr><td><a name="l380" href="#l380">380</a><td>    return installExtensions(extensions, dir, !!opt_excludeWebDriverExt);<tr><td><a name="l381" href="#l381">381</a><td>  });<tr><td><a name="l382" href="#l382">382</a><td>};<tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td>/**<tr><td><a name="l386" href="#l386">386</a><td> * Encodes this profile as a zipped, base64 encoded directory.<tr><td><a name="l387" href="#l387">387</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the encoded profile.<tr><td><a name="l388" href="#l388">388</a><td> */<tr><td><a name="l389" href="#l389">389</a><td>Profile.prototype.encode = function() {<tr><td><a name="l390" href="#l390">390</a><td>  return this.writeToDisk(true).then(function(dir) {<tr><td><a name="l391" href="#l391">391</a><td>    var zip = new AdmZip();<tr><td><a name="l392" href="#l392">392</a><td>    zip.addLocalFolder(dir, &#39;&#39;);<tr><td><a name="l393" href="#l393">393</a><td>    return io.tmpFile().then(function(file) {<tr><td><a name="l394" href="#l394">394</a><td>      zip.writeZip(file);  // Sync! Why oh why :-(<tr><td><a name="l395" href="#l395">395</a><td>      return promise.checkedNodeCall(fs.readFile, file);<tr><td><a name="l396" href="#l396">396</a><td>    });<tr><td><a name="l397" href="#l397">397</a><td>  }).then(function(data) {<tr><td><a name="l398" href="#l398">398</a><td>    return new Buffer(data).toString(&#39;base64&#39;);<tr><td><a name="l399" href="#l399">399</a><td>  });<tr><td><a name="l400" href="#l400">400</a><td>};<tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td>// PUBLIC API<tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td><tr><td><a name="l406" href="#l406">406</a><td>exports.Profile = Profile;<tr><td><a name="l407" href="#l407">407</a><td>exports.decode = decode;<tr><td><a name="l408" href="#l408">408</a><td>exports.loadUserPrefs = loadUserPrefs;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>profile.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>firefox/profile.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Profile management module. This module is considered internal;<tr><td><a id="l20"></a><a href="#l20">20</a><td> * users should use {@link selenium-webdriver/firefox}.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>&#39;use strict&#39;;<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>var AdmZip = require(&#39;adm-zip&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    fs = require(&#39;fs&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l28"></a><a href="#l28">28</a><td>    util = require(&#39;util&#39;),<tr><td><a id="l29"></a><a href="#l29">29</a><td>    vm = require(&#39;vm&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>var Serializable = require(&#39;..&#39;).Serializable,<tr><td><a id="l32"></a><a href="#l32">32</a><td>    promise = require(&#39;..&#39;).promise,<tr><td><a id="l33"></a><a href="#l33">33</a><td>    _base = require(&#39;../_base&#39;),<tr><td><a id="l34"></a><a href="#l34">34</a><td>    io = require(&#39;../io&#39;),<tr><td><a id="l35"></a><a href="#l35">35</a><td>    extension = require(&#39;./extension&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/** @const */<tr><td><a id="l39"></a><a href="#l39">39</a><td>var WEBDRIVER_PREFERENCES_PATH = _base.isDevMode()<tr><td><a id="l40"></a><a href="#l40">40</a><td>    ? path.join(__dirname, &#39;../../../firefox-driver/webdriver.json&#39;)<tr><td><a id="l41"></a><a href="#l41">41</a><td>    : path.join(__dirname, &#39;../lib/firefox/webdriver.json&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>/** @const */<tr><td><a id="l44"></a><a href="#l44">44</a><td>var WEBDRIVER_EXTENSION_PATH = _base.isDevMode()<tr><td><a id="l45"></a><a href="#l45">45</a><td>    ? path.join(__dirname,<tr><td><a id="l46"></a><a href="#l46">46</a><td>        &#39;../../../../build/javascript/firefox-driver/webdriver.xpi&#39;)<tr><td><a id="l47"></a><a href="#l47">47</a><td>    : path.join(__dirname, &#39;../lib/firefox/webdriver.xpi&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/** @const */<tr><td><a id="l50"></a><a href="#l50">50</a><td>var WEBDRIVER_EXTENSION_NAME = &#39;fxdriver@googlecode.com&#39;;<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/** @type {Object} */<tr><td><a id="l55"></a><a href="#l55">55</a><td>var defaultPreferences = null;<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * Synchronously loads the default preferences used for the FirefoxDriver.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @return {!Object} The default preferences JSON object.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>function getDefaultPreferences() {<tr><td><a id="l62"></a><a href="#l62">62</a><td>  if (!defaultPreferences) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>    var contents = fs.readFileSync(WEBDRIVER_PREFERENCES_PATH, &#39;utf8&#39;);<tr><td><a id="l64"></a><a href="#l64">64</a><td>    defaultPreferences = JSON.parse(contents);<tr><td><a id="l65"></a><a href="#l65">65</a><td>  }<tr><td><a id="l66"></a><a href="#l66">66</a><td>  return defaultPreferences;<tr><td><a id="l67"></a><a href="#l67">67</a><td>}<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * Parses a user.js file in a Firefox profile directory.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {string} f Path to the file to parse.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @return {!promise.Promise.&lt;!Object&gt;} A promise for the parsed preferences as<tr><td><a id="l74"></a><a href="#l74">74</a><td> *     a JSON object. If the file does not exist, an empty object will be<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     returned.<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>function loadUserPrefs(f) {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  var done = promise.defer();<tr><td><a id="l79"></a><a href="#l79">79</a><td>  fs.readFile(f, function(err, contents) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    if (err &amp;&amp; err.code === &#39;ENOENT&#39;) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>      done.fulfill({});<tr><td><a id="l82"></a><a href="#l82">82</a><td>      return;<tr><td><a id="l83"></a><a href="#l83">83</a><td>    }<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>    if (err) {<tr><td><a id="l86"></a><a href="#l86">86</a><td>      done.reject(err);<tr><td><a id="l87"></a><a href="#l87">87</a><td>      return;<tr><td><a id="l88"></a><a href="#l88">88</a><td>    }<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>    var prefs = {};<tr><td><a id="l91"></a><a href="#l91">91</a><td>    var context = vm.createContext({<tr><td><a id="l92"></a><a href="#l92">92</a><td>      &#39;user_pref&#39;: function(key, value) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>        prefs[key] = value;<tr><td><a id="l94"></a><a href="#l94">94</a><td>      }<tr><td><a id="l95"></a><a href="#l95">95</a><td>    });<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>    vm.runInContext(contents, context, f);<tr><td><a id="l98"></a><a href="#l98">98</a><td>    done.fulfill(prefs);<tr><td><a id="l99"></a><a href="#l99">99</a><td>  });<tr><td><a id="l100"></a><a href="#l100">100</a><td>  return done.promise;<tr><td><a id="l101"></a><a href="#l101">101</a><td>}<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/**<tr><td><a id="l105"></a><a href="#l105">105</a><td> * Copies the properties of one object into another.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @param {!Object} a The destination object.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @param {!Object} b The source object to apply as a mixin.<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>function mixin(a, b) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  Object.keys(b).forEach(function(key) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    a[key] = b[key];<tr><td><a id="l112"></a><a href="#l112">112</a><td>  });<tr><td><a id="l113"></a><a href="#l113">113</a><td>}<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>/**<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @param {!Object} defaults The default preferences to write. Will be<tr><td><a id="l118"></a><a href="#l118">118</a><td> *     overridden by user.js preferences in the template directory and the<tr><td><a id="l119"></a><a href="#l119">119</a><td> *     frozen preferences required by WebDriver.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @param {string} dir Path to the directory write the file to.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the profile directory,<tr><td><a id="l122"></a><a href="#l122">122</a><td> *     to be fulfilled when user preferences have been written.<tr><td><a id="l123"></a><a href="#l123">123</a><td> */<tr><td><a id="l124"></a><a href="#l124">124</a><td>function writeUserPrefs(prefs, dir) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>  var userPrefs = path.join(dir, &#39;user.js&#39;);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  return loadUserPrefs(userPrefs).then(function(overrides) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>    mixin(prefs, overrides);<tr><td><a id="l128"></a><a href="#l128">128</a><td>    mixin(prefs, getDefaultPreferences()[&#39;frozen&#39;]);<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>    var contents = Object.keys(prefs).map(function(key) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>      return &#39;user_pref(&#39; + JSON.stringify(key) + &#39;, &#39; +<tr><td><a id="l132"></a><a href="#l132">132</a><td>          JSON.stringify(prefs[key]) + &#39;);&#39;;<tr><td><a id="l133"></a><a href="#l133">133</a><td>    }).join(&#39;\n&#39;);<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>    var done = promise.defer();<tr><td><a id="l136"></a><a href="#l136">136</a><td>    fs.writeFile(userPrefs, contents, function(err) {<tr><td><a id="l137"></a><a href="#l137">137</a><td>      err &amp;&amp; done.reject(err) || done.fulfill(dir);<tr><td><a id="l138"></a><a href="#l138">138</a><td>    });<tr><td><a id="l139"></a><a href="#l139">139</a><td>    return done.promise;<tr><td><a id="l140"></a><a href="#l140">140</a><td>  });<tr><td><a id="l141"></a><a href="#l141">141</a><td>};<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * Installs a group of extensions in the given profile directory. If the<tr><td><a id="l146"></a><a href="#l146">146</a><td> * WebDriver extension is not included in this set, the default version<tr><td><a id="l147"></a><a href="#l147">147</a><td> * bundled with this package will be installed.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @param {!Array.&lt;string&gt;} extensions The extensions to install, as a<tr><td><a id="l149"></a><a href="#l149">149</a><td> *     path to an unpacked extension directory or a path to a xpi file.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {string} dir The profile directory to install to.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {boolean=} opt_excludeWebDriverExt Whether to skip installation of<tr><td><a id="l152"></a><a href="#l152">152</a><td> *     the default WebDriver extension.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the main profile directory<tr><td><a id="l154"></a><a href="#l154">154</a><td> *     once all extensions have been installed.<tr><td><a id="l155"></a><a href="#l155">155</a><td> */<tr><td><a id="l156"></a><a href="#l156">156</a><td>function installExtensions(extensions, dir, opt_excludeWebDriverExt) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>  var hasWebDriver = !!opt_excludeWebDriverExt;<tr><td><a id="l158"></a><a href="#l158">158</a><td>  var next = 0;<tr><td><a id="l159"></a><a href="#l159">159</a><td>  var extensionDir = path.join(dir, &#39;extensions&#39;);<tr><td><a id="l160"></a><a href="#l160">160</a><td>  var done = promise.defer();<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>  return io.exists(extensionDir).then(function(exists) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>    if (!exists) {<tr><td><a id="l164"></a><a href="#l164">164</a><td>      return promise.checkedNodeCall(fs.mkdir, extensionDir);<tr><td><a id="l165"></a><a href="#l165">165</a><td>    }<tr><td><a id="l166"></a><a href="#l166">166</a><td>  }).then(function() {<tr><td><a id="l167"></a><a href="#l167">167</a><td>    installNext();<tr><td><a id="l168"></a><a href="#l168">168</a><td>    return done.promise;<tr><td><a id="l169"></a><a href="#l169">169</a><td>  });<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>  function installNext() {<tr><td><a id="l172"></a><a href="#l172">172</a><td>    if (!done.isPending()) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>      return;<tr><td><a id="l174"></a><a href="#l174">174</a><td>    }<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>    if (next &gt;= extensions.length) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>      if (hasWebDriver) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>        done.fulfill(dir);<tr><td><a id="l179"></a><a href="#l179">179</a><td>      } else {<tr><td><a id="l180"></a><a href="#l180">180</a><td>        install(WEBDRIVER_EXTENSION_PATH);<tr><td><a id="l181"></a><a href="#l181">181</a><td>      }<tr><td><a id="l182"></a><a href="#l182">182</a><td>    } else {<tr><td><a id="l183"></a><a href="#l183">183</a><td>      install(extensions[next++]);<tr><td><a id="l184"></a><a href="#l184">184</a><td>    }<tr><td><a id="l185"></a><a href="#l185">185</a><td>  }<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>  function install(ext) {<tr><td><a id="l188"></a><a href="#l188">188</a><td>    extension.install(ext, extensionDir).then(function(id) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>      hasWebDriver = hasWebDriver || (id === WEBDRIVER_EXTENSION_NAME);<tr><td><a id="l190"></a><a href="#l190">190</a><td>      installNext();<tr><td><a id="l191"></a><a href="#l191">191</a><td>    }, done.reject);<tr><td><a id="l192"></a><a href="#l192">192</a><td> }<tr><td><a id="l193"></a><a href="#l193">193</a><td>}<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/**<tr><td><a id="l197"></a><a href="#l197">197</a><td> * Decodes a base64 encoded profile.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @param {string} data The base64 encoded string.<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to the decoded<tr><td><a id="l200"></a><a href="#l200">200</a><td> *     profile directory.<tr><td><a id="l201"></a><a href="#l201">201</a><td> */<tr><td><a id="l202"></a><a href="#l202">202</a><td>function decode(data) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>  return io.tmpFile().then(function(file) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>    var buf = new Buffer(data, &#39;base64&#39;);<tr><td><a id="l205"></a><a href="#l205">205</a><td>    return promise.checkedNodeCall(fs.writeFile, file, buf).then(function() {<tr><td><a id="l206"></a><a href="#l206">206</a><td>      return io.tmpDir();<tr><td><a id="l207"></a><a href="#l207">207</a><td>    }).then(function(dir) {<tr><td><a id="l208"></a><a href="#l208">208</a><td>      var zip = new AdmZip(file);<tr><td><a id="l209"></a><a href="#l209">209</a><td>      zip.extractAllTo(dir);  // Sync only? Why?? :-(<tr><td><a id="l210"></a><a href="#l210">210</a><td>      return dir;<tr><td><a id="l211"></a><a href="#l211">211</a><td>    });<tr><td><a id="l212"></a><a href="#l212">212</a><td>  });<tr><td><a id="l213"></a><a href="#l213">213</a><td>}<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * Models a Firefox proifle directory for use with the FirefoxDriver. The<tr><td><a id="l219"></a><a href="#l219">219</a><td> * {@code Proifle} directory uses an in-memory model until {@link #writeToDisk}<tr><td><a id="l220"></a><a href="#l220">220</a><td> * is called.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {string=} opt_dir Path to an existing Firefox profile directory to<tr><td><a id="l222"></a><a href="#l222">222</a><td> *     use a template for this profile. If not specified, a blank profile will<tr><td><a id="l223"></a><a href="#l223">223</a><td> *     be used.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @constructor<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @extends {Serializable.&lt;string&gt;}<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>var Profile = function(opt_dir) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  Serializable.call(this);<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>  /** @private {!Object} */<tr><td><a id="l231"></a><a href="#l231">231</a><td>  this.preferences_ = {};<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>  mixin(this.preferences_, getDefaultPreferences()[&#39;mutable&#39;]);<tr><td><a id="l234"></a><a href="#l234">234</a><td>  mixin(this.preferences_, getDefaultPreferences()[&#39;frozen&#39;]);<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td>  /** @private {boolean} */<tr><td><a id="l237"></a><a href="#l237">237</a><td>  this.nativeEventsEnabled_ = true;<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td>  /** @private {(string|undefined)} */<tr><td><a id="l240"></a><a href="#l240">240</a><td>  this.template_ = opt_dir;<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>  /** @private {number} */<tr><td><a id="l243"></a><a href="#l243">243</a><td>  this.port_ = 0;<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a id="l246"></a><a href="#l246">246</a><td>  this.extensions_ = [];<tr><td><a id="l247"></a><a href="#l247">247</a><td>};<tr><td><a id="l248"></a><a href="#l248">248</a><td>util.inherits(Profile, Serializable);<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>/**<tr><td><a id="l252"></a><a href="#l252">252</a><td> * Registers an extension to be included with this profile.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @param {string} extension Path to the extension to include, as either an<tr><td><a id="l254"></a><a href="#l254">254</a><td> *     unpacked extension directory or the path to a xpi file.<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>Profile.prototype.addExtension = function(extension) {<tr><td><a id="l257"></a><a href="#l257">257</a><td>  this.extensions_.push(extension);<tr><td><a id="l258"></a><a href="#l258">258</a><td>};<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>/**<tr><td><a id="l262"></a><a href="#l262">262</a><td> * Sets a desired preference for this profile.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @param {string} key The preference key.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @param {(string|number|boolean)} value The preference value.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @throws {Error} If attempting to set a frozen preference.<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>Profile.prototype.setPreference = function(key, value) {<tr><td><a id="l268"></a><a href="#l268">268</a><td>  var frozen = getDefaultPreferences()[&#39;frozen&#39;];<tr><td><a id="l269"></a><a href="#l269">269</a><td>  if (frozen.hasOwnProperty(key) &amp;&amp; frozen[key] !== value) {<tr><td><a id="l270"></a><a href="#l270">270</a><td>    throw Error(&#39;You may not set &#39; + key + &#39;=&#39; + JSON.stringify(value)<tr><td><a id="l271"></a><a href="#l271">271</a><td>        + &#39;; value is frozen for proper WebDriver functionality (&#39;<tr><td><a id="l272"></a><a href="#l272">272</a><td>        + key + &#39;=&#39; + JSON.stringify(frozen[key]) + &#39;)&#39;);<tr><td><a id="l273"></a><a href="#l273">273</a><td>  }<tr><td><a id="l274"></a><a href="#l274">274</a><td>  this.preferences_[key] = value;<tr><td><a id="l275"></a><a href="#l275">275</a><td>};<tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td>/**<tr><td><a id="l279"></a><a href="#l279">279</a><td> * Returns the currently configured value of a profile preference. This does<tr><td><a id="l280"></a><a href="#l280">280</a><td> * not include any defaults defined in the profile&#39;s template directory user.js<tr><td><a id="l281"></a><a href="#l281">281</a><td> * file (if a template were specified on construction).<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @param {string} key The desired preference.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @return {(string|number|boolean|undefined)} The current value of the<tr><td><a id="l284"></a><a href="#l284">284</a><td> *     requested preference.<tr><td><a id="l285"></a><a href="#l285">285</a><td> */<tr><td><a id="l286"></a><a href="#l286">286</a><td>Profile.prototype.getPreference = function(key) {<tr><td><a id="l287"></a><a href="#l287">287</a><td>  return this.preferences_[key];<tr><td><a id="l288"></a><a href="#l288">288</a><td>};<tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td>/**<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @return {number} The port this profile is currently configured to use, or<tr><td><a id="l293"></a><a href="#l293">293</a><td> *     0 if the port will be selected at random when the profile is written<tr><td><a id="l294"></a><a href="#l294">294</a><td> *     to disk.<tr><td><a id="l295"></a><a href="#l295">295</a><td> */<tr><td><a id="l296"></a><a href="#l296">296</a><td>Profile.prototype.getPort = function() {<tr><td><a id="l297"></a><a href="#l297">297</a><td>  return this.port_;<tr><td><a id="l298"></a><a href="#l298">298</a><td>};<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>/**<tr><td><a id="l302"></a><a href="#l302">302</a><td> * Sets the port to use for the WebDriver extension loaded by this profile.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @param {number} port The desired port, or 0 to use any free port.<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>Profile.prototype.setPort = function(port) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  this.port_ = port;<tr><td><a id="l307"></a><a href="#l307">307</a><td>};<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>/**<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @return {boolean} Whether the FirefoxDriver is configured to automatically<tr><td><a id="l312"></a><a href="#l312">312</a><td> *     accept untrusted SSL certificates.<tr><td><a id="l313"></a><a href="#l313">313</a><td> */<tr><td><a id="l314"></a><a href="#l314">314</a><td>Profile.prototype.acceptUntrustedCerts = function() {<tr><td><a id="l315"></a><a href="#l315">315</a><td>  return !!this.preferences_[&#39;webdriver_accept_untrusted_certs&#39;];<tr><td><a id="l316"></a><a href="#l316">316</a><td>};<tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td>/**<tr><td><a id="l320"></a><a href="#l320">320</a><td> * Sets whether the FirefoxDriver should automatically accept untrusted SSL<tr><td><a id="l321"></a><a href="#l321">321</a><td> * certificates.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {boolean} value .<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>Profile.prototype.setAcceptUntrustedCerts = function(value) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>  this.preferences_[&#39;webdriver_accept_untrusted_certs&#39;] = !!value;<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Sets whether to assume untrusted certificates come from untrusted issuers.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {boolean} value .<tr><td><a id="l332"></a><a href="#l332">332</a><td> */<tr><td><a id="l333"></a><a href="#l333">333</a><td>Profile.prototype.setAssumeUntrustedCertIssuer = function(value) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>  this.preferences_[&#39;webdriver_assume_untrusted_issuer&#39;] = !!value;<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * @return {boolean} Whether to assume untrusted certs come from untrusted<tr><td><a id="l340"></a><a href="#l340">340</a><td> *     issuers.<tr><td><a id="l341"></a><a href="#l341">341</a><td> */<tr><td><a id="l342"></a><a href="#l342">342</a><td>Profile.prototype.assumeUntrustedCertIssuer = function() {<tr><td><a id="l343"></a><a href="#l343">343</a><td>  return !!this.preferences_[&#39;webdriver_assume_untrusted_issuer&#39;];<tr><td><a id="l344"></a><a href="#l344">344</a><td>};<tr><td><a id="l345"></a><a href="#l345">345</a><td><tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>/**<tr><td><a id="l348"></a><a href="#l348">348</a><td> * Sets whether to use native events with this profile.<tr><td><a id="l349"></a><a href="#l349">349</a><td> * @param {boolean} enabled .<tr><td><a id="l350"></a><a href="#l350">350</a><td> */<tr><td><a id="l351"></a><a href="#l351">351</a><td>Profile.prototype.setNativeEventsEnabled = function(enabled) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>  this.nativeEventsEnabled_ = enabled;<tr><td><a id="l353"></a><a href="#l353">353</a><td>};<tr><td><a id="l354"></a><a href="#l354">354</a><td><tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td>/**<tr><td><a id="l357"></a><a href="#l357">357</a><td> * Returns whether native events are enabled in this profile.<tr><td><a id="l358"></a><a href="#l358">358</a><td> * @return {boolean} .<tr><td><a id="l359"></a><a href="#l359">359</a><td> */<tr><td><a id="l360"></a><a href="#l360">360</a><td>Profile.prototype.nativeEventsEnabled = function() {<tr><td><a id="l361"></a><a href="#l361">361</a><td>  return this.nativeEventsEnabled_;<tr><td><a id="l362"></a><a href="#l362">362</a><td>};<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td><tr><td><a id="l365"></a><a href="#l365">365</a><td>/**<tr><td><a id="l366"></a><a href="#l366">366</a><td> * Writes this profile to disk.<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @param {boolean=} opt_excludeWebDriverExt Whether to exclude the WebDriver<tr><td><a id="l368"></a><a href="#l368">368</a><td> *     extension from the generated profile. Used to reduce the size of an<tr><td><a id="l369"></a><a href="#l369">369</a><td> *     {@link #encode() encoded profile} since the server will always install<tr><td><a id="l370"></a><a href="#l370">370</a><td> *     the extension itself.<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to the new<tr><td><a id="l372"></a><a href="#l372">372</a><td> *     profile directory.<tr><td><a id="l373"></a><a href="#l373">373</a><td> */<tr><td><a id="l374"></a><a href="#l374">374</a><td>Profile.prototype.writeToDisk = function(opt_excludeWebDriverExt) {<tr><td><a id="l375"></a><a href="#l375">375</a><td>  var profileDir = io.tmpDir();<tr><td><a id="l376"></a><a href="#l376">376</a><td>  if (this.template_) {<tr><td><a id="l377"></a><a href="#l377">377</a><td>    profileDir = profileDir.then(function(dir) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>      return io.copyDir(<tr><td><a id="l379"></a><a href="#l379">379</a><td>          this.template_, dir, /(parent\.lock|lock|\.parentlock)/);<tr><td><a id="l380"></a><a href="#l380">380</a><td>    }.bind(this));<tr><td><a id="l381"></a><a href="#l381">381</a><td>  }<tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td>  // Freeze preferences for async operations.<tr><td><a id="l384"></a><a href="#l384">384</a><td>  var prefs = {};<tr><td><a id="l385"></a><a href="#l385">385</a><td>  mixin(prefs, this.preferences_);<tr><td><a id="l386"></a><a href="#l386">386</a><td><tr><td><a id="l387"></a><a href="#l387">387</a><td>  // Freeze extensions for async operations.<tr><td><a id="l388"></a><a href="#l388">388</a><td>  var extensions = this.extensions_.concat();<tr><td><a id="l389"></a><a href="#l389">389</a><td><tr><td><a id="l390"></a><a href="#l390">390</a><td>  return profileDir.then(function(dir) {<tr><td><a id="l391"></a><a href="#l391">391</a><td>    return writeUserPrefs(prefs, dir);<tr><td><a id="l392"></a><a href="#l392">392</a><td>  }).then(function(dir) {<tr><td><a id="l393"></a><a href="#l393">393</a><td>    return installExtensions(extensions, dir, !!opt_excludeWebDriverExt);<tr><td><a id="l394"></a><a href="#l394">394</a><td>  });<tr><td><a id="l395"></a><a href="#l395">395</a><td>};<tr><td><a id="l396"></a><a href="#l396">396</a><td><tr><td><a id="l397"></a><a href="#l397">397</a><td><tr><td><a id="l398"></a><a href="#l398">398</a><td>/**<tr><td><a id="l399"></a><a href="#l399">399</a><td> * Encodes this profile as a zipped, base64 encoded directory.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the encoded profile.<tr><td><a id="l401"></a><a href="#l401">401</a><td> */<tr><td><a id="l402"></a><a href="#l402">402</a><td>Profile.prototype.encode = function() {<tr><td><a id="l403"></a><a href="#l403">403</a><td>  return this.writeToDisk(true).then(function(dir) {<tr><td><a id="l404"></a><a href="#l404">404</a><td>    var zip = new AdmZip();<tr><td><a id="l405"></a><a href="#l405">405</a><td>    zip.addLocalFolder(dir, &#39;&#39;);<tr><td><a id="l406"></a><a href="#l406">406</a><td>    return io.tmpFile().then(function(file) {<tr><td><a id="l407"></a><a href="#l407">407</a><td>      zip.writeZip(file);  // Sync! Why oh why :-(<tr><td><a id="l408"></a><a href="#l408">408</a><td>      return promise.checkedNodeCall(fs.readFile, file);<tr><td><a id="l409"></a><a href="#l409">409</a><td>    });<tr><td><a id="l410"></a><a href="#l410">410</a><td>  }).then(function(data) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>    return new Buffer(data).toString(&#39;base64&#39;);<tr><td><a id="l412"></a><a href="#l412">412</a><td>  });<tr><td><a id="l413"></a><a href="#l413">413</a><td>};<tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td>/**<tr><td><a id="l417"></a><a href="#l417">417</a><td> * Encodes this profile as a zipped, base64 encoded directory.<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the encoded profile.<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @override<tr><td><a id="l420"></a><a href="#l420">420</a><td> */<tr><td><a id="l421"></a><a href="#l421">421</a><td>Profile.prototype.serialize = function() {<tr><td><a id="l422"></a><a href="#l422">422</a><td>  return this.encode();<tr><td><a id="l423"></a><a href="#l423">423</a><td>};<tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>// PUBLIC API<tr><td><a id="l427"></a><a href="#l427">427</a><td><tr><td><a id="l428"></a><a href="#l428">428</a><td><tr><td><a id="l429"></a><a href="#l429">429</a><td>exports.Profile = Profile;<tr><td><a id="l430"></a><a href="#l430">430</a><td>exports.decode = decode;<tr><td><a id="l431"></a><a href="#l431">431</a><td>exports.loadUserPrefs = loadUserPrefs;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/http/index.js.src.html b/docs/source/http/index.js.src.html
index 1e60a93..e3f93fe 100644
--- a/docs/source/http/index.js.src.html
+++ b/docs/source/http/index.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>http/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines a the {@code webdriver.http.Client} for use with<tr><td><a name="l17" href="#l17">17</a><td> * NodeJS.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var http = require(&#39;http&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    url = require(&#39;url&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>var base = require(&#39;../_base&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    HttpResponse = base.require(&#39;webdriver.http.Response&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * A {@link webdriver.http.Client} implementation using Node&#39;s built-in http<tr><td><a name="l29" href="#l29">29</a><td> * module.<tr><td><a name="l30" href="#l30">30</a><td> * @param {string} serverUrl URL for the WebDriver server to send commands to.<tr><td><a name="l31" href="#l31">31</a><td> * @param {http.Agent=} opt_agent The agent to use for each request.<tr><td><a name="l32" href="#l32">32</a><td> *     Defaults to {@code http.globalAgent}.<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> * @implements {webdriver.http.Client}<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>var HttpClient = function(serverUrl, opt_agent) {<tr><td><a name="l37" href="#l37">37</a><td>  var parsedUrl = url.parse(serverUrl);<tr><td><a name="l38" href="#l38">38</a><td>  if (!parsedUrl.hostname) {<tr><td><a name="l39" href="#l39">39</a><td>    throw new Error(&#39;Invalid server URL: &#39; + serverUrl);<tr><td><a name="l40" href="#l40">40</a><td>  }<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  /** @private {http.Agent} */<tr><td><a name="l43" href="#l43">43</a><td>  this.agent_ = opt_agent;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /**<tr><td><a name="l46" href="#l46">46</a><td>   * Base options for each request.<tr><td><a name="l47" href="#l47">47</a><td>   * @private {!Object}<tr><td><a name="l48" href="#l48">48</a><td>   */<tr><td><a name="l49" href="#l49">49</a><td>  this.options_ = {<tr><td><a name="l50" href="#l50">50</a><td>    host: parsedUrl.hostname,<tr><td><a name="l51" href="#l51">51</a><td>    path: parsedUrl.pathname,<tr><td><a name="l52" href="#l52">52</a><td>    port: parsedUrl.port<tr><td><a name="l53" href="#l53">53</a><td>  };<tr><td><a name="l54" href="#l54">54</a><td>};<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>/** @override */<tr><td><a name="l58" href="#l58">58</a><td>HttpClient.prototype.send = function(httpRequest, callback) {<tr><td><a name="l59" href="#l59">59</a><td>  var data;<tr><td><a name="l60" href="#l60">60</a><td>  httpRequest.headers[&#39;Content-Length&#39;] = 0;<tr><td><a name="l61" href="#l61">61</a><td>  if (httpRequest.method == &#39;POST&#39; || httpRequest.method == &#39;PUT&#39;) {<tr><td><a name="l62" href="#l62">62</a><td>    data = JSON.stringify(httpRequest.data);<tr><td><a name="l63" href="#l63">63</a><td>    httpRequest.headers[&#39;Content-Length&#39;] = Buffer.byteLength(data, &#39;utf8&#39;);<tr><td><a name="l64" href="#l64">64</a><td>    httpRequest.headers[&#39;Content-Type&#39;] = &#39;application/json;charset=UTF-8&#39;;<tr><td><a name="l65" href="#l65">65</a><td>  }<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>  var path = this.options_.path;<tr><td><a name="l68" href="#l68">68</a><td>  if (path[path.length - 1] === &#39;/&#39; &amp;&amp; httpRequest.path[0] === &#39;/&#39;) {<tr><td><a name="l69" href="#l69">69</a><td>    path += httpRequest.path.substring(1);<tr><td><a name="l70" href="#l70">70</a><td>  } else {<tr><td><a name="l71" href="#l71">71</a><td>    path += httpRequest.path;<tr><td><a name="l72" href="#l72">72</a><td>  }<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  var options = {<tr><td><a name="l75" href="#l75">75</a><td>    method: httpRequest.method,<tr><td><a name="l76" href="#l76">76</a><td>    host: this.options_.host,<tr><td><a name="l77" href="#l77">77</a><td>    port: this.options_.port,<tr><td><a name="l78" href="#l78">78</a><td>    path: path,<tr><td><a name="l79" href="#l79">79</a><td>    headers: httpRequest.headers<tr><td><a name="l80" href="#l80">80</a><td>  };<tr><td><a name="l81" href="#l81">81</a><td>  if (this.agent_) {<tr><td><a name="l82" href="#l82">82</a><td>    options.agent = this.agent_;<tr><td><a name="l83" href="#l83">83</a><td>  }<tr><td><a name="l84" href="#l84">84</a><td>  sendRequest(options, callback, data);<tr><td><a name="l85" href="#l85">85</a><td>};<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>/**<tr><td><a name="l89" href="#l89">89</a><td> * Sends a single HTTP request.<tr><td><a name="l90" href="#l90">90</a><td> * @param {!Object} options The request options.<tr><td><a name="l91" href="#l91">91</a><td> * @param {function(Error, !webdriver.http.Response=)} callback The function to<tr><td><a name="l92" href="#l92">92</a><td> *     invoke with the server&#39;s response.<tr><td><a name="l93" href="#l93">93</a><td> * @param {string=} opt_data The data to send with the request.<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>var sendRequest = function(options, callback, opt_data) {<tr><td><a name="l96" href="#l96">96</a><td>  var request = http.request(options, function(response) {<tr><td><a name="l97" href="#l97">97</a><td>    if (response.statusCode == 302 || response.statusCode == 303) {<tr><td><a name="l98" href="#l98">98</a><td>      try {<tr><td><a name="l99" href="#l99">99</a><td>        var location = url.parse(response.headers[&#39;location&#39;]);<tr><td><a name="l100" href="#l100">100</a><td>      } catch (ex) {<tr><td><a name="l101" href="#l101">101</a><td>        callback(Error(<tr><td><a name="l102" href="#l102">102</a><td>            &#39;Failed to parse &quot;Location&quot; header for server redirect: &#39; +<tr><td><a name="l103" href="#l103">103</a><td>            ex.message + &#39;\nResponse was: \n&#39; +<tr><td><a name="l104" href="#l104">104</a><td>            new HttpResponse(response.statusCode, response.headers, &#39;&#39;)));<tr><td><a name="l105" href="#l105">105</a><td>        return;<tr><td><a name="l106" href="#l106">106</a><td>      }<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>      if (!location.hostname) {<tr><td><a name="l109" href="#l109">109</a><td>        location.hostname = options.host;<tr><td><a name="l110" href="#l110">110</a><td>        location.port = options.port;<tr><td><a name="l111" href="#l111">111</a><td>      }<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>      request.abort();<tr><td><a name="l114" href="#l114">114</a><td>      sendRequest({<tr><td><a name="l115" href="#l115">115</a><td>        method: &#39;GET&#39;,<tr><td><a name="l116" href="#l116">116</a><td>        host: location.hostname,<tr><td><a name="l117" href="#l117">117</a><td>        path: location.pathname + (location.search || &#39;&#39;),<tr><td><a name="l118" href="#l118">118</a><td>        port: location.port,<tr><td><a name="l119" href="#l119">119</a><td>        headers: {<tr><td><a name="l120" href="#l120">120</a><td>          &#39;Accept&#39;: &#39;application/json; charset=utf-8&#39;<tr><td><a name="l121" href="#l121">121</a><td>        }<tr><td><a name="l122" href="#l122">122</a><td>      }, callback);<tr><td><a name="l123" href="#l123">123</a><td>      return;<tr><td><a name="l124" href="#l124">124</a><td>    }<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>    var body = [];<tr><td><a name="l127" href="#l127">127</a><td>    response.on(&#39;data&#39;, body.push.bind(body));<tr><td><a name="l128" href="#l128">128</a><td>    response.on(&#39;end&#39;, function() {<tr><td><a name="l129" href="#l129">129</a><td>      var resp = new HttpResponse(response.statusCode,<tr><td><a name="l130" href="#l130">130</a><td>          response.headers, body.join(&#39;&#39;).replace(/\0/g, &#39;&#39;));<tr><td><a name="l131" href="#l131">131</a><td>      callback(null, resp);<tr><td><a name="l132" href="#l132">132</a><td>    });<tr><td><a name="l133" href="#l133">133</a><td>  });<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>  request.on(&#39;error&#39;, function(e) {<tr><td><a name="l136" href="#l136">136</a><td>    if (e.code === &#39;ECONNRESET&#39;) {<tr><td><a name="l137" href="#l137">137</a><td>      setTimeout(function() {<tr><td><a name="l138" href="#l138">138</a><td>        sendRequest(options, callback, opt_data);<tr><td><a name="l139" href="#l139">139</a><td>      }, 15);<tr><td><a name="l140" href="#l140">140</a><td>    } else {<tr><td><a name="l141" href="#l141">141</a><td>      var message = e.message;<tr><td><a name="l142" href="#l142">142</a><td>      if (e.code) {<tr><td><a name="l143" href="#l143">143</a><td>        message = e.code + &#39; &#39; + message;<tr><td><a name="l144" href="#l144">144</a><td>      }<tr><td><a name="l145" href="#l145">145</a><td>      callback(new Error(message));<tr><td><a name="l146" href="#l146">146</a><td>    }<tr><td><a name="l147" href="#l147">147</a><td>  });<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>  if (opt_data) {<tr><td><a name="l150" href="#l150">150</a><td>    request.write(opt_data);<tr><td><a name="l151" href="#l151">151</a><td>  }<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>  request.end();<tr><td><a name="l154" href="#l154">154</a><td>};<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>// PUBLIC API<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>/** @type {webdriver.http.Executor.} */<tr><td><a name="l160" href="#l160">160</a><td>exports.Executor = base.require(&#39;webdriver.http.Executor&#39;);<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>/** @type {webdriver.http.Request.} */<tr><td><a name="l163" href="#l163">163</a><td>exports.Request = base.require(&#39;webdriver.http.Request&#39;);<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td>/** @type {webdriver.http.Response.} */<tr><td><a name="l166" href="#l166">166</a><td>exports.Response = base.require(&#39;webdriver.http.Response&#39;);<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>exports.HttpClient = HttpClient;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>http/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines the {@code webdriver.http.Client} for use with<tr><td><a id="l20"></a><a href="#l20">20</a><td> * NodeJS.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>var http = require(&#39;http&#39;),<tr><td><a id="l24"></a><a href="#l24">24</a><td>    url = require(&#39;url&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>var base = require(&#39;../_base&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    HttpResponse = base.require(&#39;webdriver.http.Response&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * A {@link webdriver.http.Client} implementation using Node&#39;s built-in http<tr><td><a id="l32"></a><a href="#l32">32</a><td> * module.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {string} serverUrl URL for the WebDriver server to send commands to.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {http.Agent=} opt_agent The agent to use for each request.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     Defaults to {@code http.globalAgent}.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @param {string=} opt_proxy The proxy to use for the connection to the server.<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     Default is to use no proxy.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @constructor<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @implements {webdriver.http.Client}<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>var HttpClient = function(serverUrl, opt_agent, opt_proxy) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  var parsedUrl = url.parse(serverUrl);<tr><td><a id="l43"></a><a href="#l43">43</a><td>  if (!parsedUrl.hostname) {<tr><td><a id="l44"></a><a href="#l44">44</a><td>    throw new Error(&#39;Invalid server URL: &#39; + serverUrl);<tr><td><a id="l45"></a><a href="#l45">45</a><td>  }<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /** @private {http.Agent} */<tr><td><a id="l48"></a><a href="#l48">48</a><td>  this.agent_ = opt_agent;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>  /** @private {string} */<tr><td><a id="l51"></a><a href="#l51">51</a><td>  this.proxy_ = opt_proxy;<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>  /**<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * Base options for each request.<tr><td><a id="l55"></a><a href="#l55">55</a><td>   * @private {!Object}<tr><td><a id="l56"></a><a href="#l56">56</a><td>   */<tr><td><a id="l57"></a><a href="#l57">57</a><td>  this.options_ = {<tr><td><a id="l58"></a><a href="#l58">58</a><td>    host: parsedUrl.hostname,<tr><td><a id="l59"></a><a href="#l59">59</a><td>    path: parsedUrl.pathname,<tr><td><a id="l60"></a><a href="#l60">60</a><td>    port: parsedUrl.port<tr><td><a id="l61"></a><a href="#l61">61</a><td>  };<tr><td><a id="l62"></a><a href="#l62">62</a><td>};<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/** @override */<tr><td><a id="l66"></a><a href="#l66">66</a><td>HttpClient.prototype.send = function(httpRequest, callback) {<tr><td><a id="l67"></a><a href="#l67">67</a><td>  var data;<tr><td><a id="l68"></a><a href="#l68">68</a><td>  httpRequest.headers[&#39;Content-Length&#39;] = 0;<tr><td><a id="l69"></a><a href="#l69">69</a><td>  if (httpRequest.method == &#39;POST&#39; || httpRequest.method == &#39;PUT&#39;) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>    data = JSON.stringify(httpRequest.data);<tr><td><a id="l71"></a><a href="#l71">71</a><td>    httpRequest.headers[&#39;Content-Length&#39;] = Buffer.byteLength(data, &#39;utf8&#39;);<tr><td><a id="l72"></a><a href="#l72">72</a><td>    httpRequest.headers[&#39;Content-Type&#39;] = &#39;application/json;charset=UTF-8&#39;;<tr><td><a id="l73"></a><a href="#l73">73</a><td>  }<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>  var path = this.options_.path;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  if (path[path.length - 1] === &#39;/&#39; &amp;&amp; httpRequest.path[0] === &#39;/&#39;) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    path += httpRequest.path.substring(1);<tr><td><a id="l78"></a><a href="#l78">78</a><td>  } else {<tr><td><a id="l79"></a><a href="#l79">79</a><td>    path += httpRequest.path;<tr><td><a id="l80"></a><a href="#l80">80</a><td>  }<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>  var options = {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    method: httpRequest.method,<tr><td><a id="l84"></a><a href="#l84">84</a><td>    host: this.options_.host,<tr><td><a id="l85"></a><a href="#l85">85</a><td>    port: this.options_.port,<tr><td><a id="l86"></a><a href="#l86">86</a><td>    path: path,<tr><td><a id="l87"></a><a href="#l87">87</a><td>    headers: httpRequest.headers<tr><td><a id="l88"></a><a href="#l88">88</a><td>  };<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>  if (this.agent_) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>    options.agent = this.agent_;<tr><td><a id="l92"></a><a href="#l92">92</a><td>  }<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>  sendRequest(options, callback, data, this.proxy_);<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * Sends a single HTTP request.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {!Object} options The request options.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {function(Error, !webdriver.http.Response=)} callback The function to<tr><td><a id="l102"></a><a href="#l102">102</a><td> *     invoke with the server&#39;s response.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {string=} opt_data The data to send with the request.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @param {string=} opt_proxy The proxy server to use for the request.<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>var sendRequest = function(options, callback, opt_data, opt_proxy) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  var host = options.host;<tr><td><a id="l108"></a><a href="#l108">108</a><td>  var port = options.port;<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  if (opt_proxy) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    var proxy = url.parse(opt_proxy);<tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>    options.headers[&#39;Host&#39;] = options.host;<tr><td><a id="l114"></a><a href="#l114">114</a><td>    options.host = proxy.hostname;<tr><td><a id="l115"></a><a href="#l115">115</a><td>    options.port = proxy.port;<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>    if (proxy.auth) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>      options.headers[&#39;Proxy-Authorization&#39;] =<tr><td><a id="l119"></a><a href="#l119">119</a><td>          &#39;Basic &#39; + new Buffer(proxy.auth).toString(&#39;base64&#39;);<tr><td><a id="l120"></a><a href="#l120">120</a><td>    }<tr><td><a id="l121"></a><a href="#l121">121</a><td>  }<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>  var request = http.request(options, function(response) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>    if (response.statusCode == 302 || response.statusCode == 303) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>      try {<tr><td><a id="l126"></a><a href="#l126">126</a><td>        var location = url.parse(response.headers[&#39;location&#39;]);<tr><td><a id="l127"></a><a href="#l127">127</a><td>      } catch (ex) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>        callback(Error(<tr><td><a id="l129"></a><a href="#l129">129</a><td>            &#39;Failed to parse &quot;Location&quot; header for server redirect: &#39; +<tr><td><a id="l130"></a><a href="#l130">130</a><td>            ex.message + &#39;\nResponse was: \n&#39; +<tr><td><a id="l131"></a><a href="#l131">131</a><td>            new HttpResponse(response.statusCode, response.headers, &#39;&#39;)));<tr><td><a id="l132"></a><a href="#l132">132</a><td>        return;<tr><td><a id="l133"></a><a href="#l133">133</a><td>      }<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>      if (!location.hostname) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>        location.hostname = host;<tr><td><a id="l137"></a><a href="#l137">137</a><td>        location.port = port;<tr><td><a id="l138"></a><a href="#l138">138</a><td>      }<tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>      request.abort();<tr><td><a id="l141"></a><a href="#l141">141</a><td>      sendRequest({<tr><td><a id="l142"></a><a href="#l142">142</a><td>        method: &#39;GET&#39;,<tr><td><a id="l143"></a><a href="#l143">143</a><td>        host: location.hostname,<tr><td><a id="l144"></a><a href="#l144">144</a><td>        path: location.pathname + (location.search || &#39;&#39;),<tr><td><a id="l145"></a><a href="#l145">145</a><td>        port: location.port,<tr><td><a id="l146"></a><a href="#l146">146</a><td>        headers: {<tr><td><a id="l147"></a><a href="#l147">147</a><td>          &#39;Accept&#39;: &#39;application/json; charset=utf-8&#39;<tr><td><a id="l148"></a><a href="#l148">148</a><td>        }<tr><td><a id="l149"></a><a href="#l149">149</a><td>      }, callback, undefined, opt_proxy);<tr><td><a id="l150"></a><a href="#l150">150</a><td>      return;<tr><td><a id="l151"></a><a href="#l151">151</a><td>    }<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>    var body = [];<tr><td><a id="l154"></a><a href="#l154">154</a><td>    response.on(&#39;data&#39;, body.push.bind(body));<tr><td><a id="l155"></a><a href="#l155">155</a><td>    response.on(&#39;end&#39;, function() {<tr><td><a id="l156"></a><a href="#l156">156</a><td>      var resp = new HttpResponse(response.statusCode,<tr><td><a id="l157"></a><a href="#l157">157</a><td>          response.headers, body.join(&#39;&#39;).replace(/\0/g, &#39;&#39;));<tr><td><a id="l158"></a><a href="#l158">158</a><td>      callback(null, resp);<tr><td><a id="l159"></a><a href="#l159">159</a><td>    });<tr><td><a id="l160"></a><a href="#l160">160</a><td>  });<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>  request.on(&#39;error&#39;, function(e) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>    if (e.code === &#39;ECONNRESET&#39;) {<tr><td><a id="l164"></a><a href="#l164">164</a><td>      setTimeout(function() {<tr><td><a id="l165"></a><a href="#l165">165</a><td>        sendRequest(options, callback, opt_data, opt_proxy);<tr><td><a id="l166"></a><a href="#l166">166</a><td>      }, 15);<tr><td><a id="l167"></a><a href="#l167">167</a><td>    } else {<tr><td><a id="l168"></a><a href="#l168">168</a><td>      var message = e.message;<tr><td><a id="l169"></a><a href="#l169">169</a><td>      if (e.code) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>        message = e.code + &#39; &#39; + message;<tr><td><a id="l171"></a><a href="#l171">171</a><td>      }<tr><td><a id="l172"></a><a href="#l172">172</a><td>      callback(new Error(message));<tr><td><a id="l173"></a><a href="#l173">173</a><td>    }<tr><td><a id="l174"></a><a href="#l174">174</a><td>  });<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>  if (opt_data) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>    request.write(opt_data);<tr><td><a id="l178"></a><a href="#l178">178</a><td>  }<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>  request.end();<tr><td><a id="l181"></a><a href="#l181">181</a><td>};<tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>// PUBLIC API<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/** @type {webdriver.http.Executor.} */<tr><td><a id="l187"></a><a href="#l187">187</a><td>exports.Executor = base.require(&#39;webdriver.http.Executor&#39;);<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>/** @type {webdriver.http.Request.} */<tr><td><a id="l190"></a><a href="#l190">190</a><td>exports.Request = base.require(&#39;webdriver.http.Request&#39;);<tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/** @type {webdriver.http.Response.} */<tr><td><a id="l193"></a><a href="#l193">193</a><td>exports.Response = base.require(&#39;webdriver.http.Response&#39;);<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>exports.HttpClient = HttpClient;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/http/util.js.src.html b/docs/source/http/util.js.src.html
index 908cc31..e0a159c 100644
--- a/docs/source/http/util.js.src.html
+++ b/docs/source/http/util.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>util.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>http/util.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Various HTTP utilities.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var base = require(&#39;../_base&#39;),<tr><td><a name="l21" href="#l21">21</a><td>    HttpClient = require(&#39;./index&#39;).HttpClient,<tr><td><a name="l22" href="#l22">22</a><td>    checkResponse = base.require(&#39;bot.response&#39;).checkResponse,<tr><td><a name="l23" href="#l23">23</a><td>    Executor = base.require(&#39;webdriver.http.Executor&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    HttpRequest = base.require(&#39;webdriver.http.Request&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    Command = base.require(&#39;webdriver.Command&#39;),<tr><td><a name="l26" href="#l26">26</a><td>    CommandName = base.require(&#39;webdriver.CommandName&#39;),<tr><td><a name="l27" href="#l27">27</a><td>    promise = base.require(&#39;webdriver.promise&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * Queries a WebDriver server for its current status.<tr><td><a name="l33" href="#l33">33</a><td> * @param {string} url Base URL of the server to query.<tr><td><a name="l34" href="#l34">34</a><td> * @param {function(Error, *=)} callback The function to call with the<tr><td><a name="l35" href="#l35">35</a><td> *     response.<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>function getStatus(url, callback) {<tr><td><a name="l38" href="#l38">38</a><td>  var client = new HttpClient(url);<tr><td><a name="l39" href="#l39">39</a><td>  var executor = new Executor(client);<tr><td><a name="l40" href="#l40">40</a><td>  var command = new Command(CommandName.GET_SERVER_STATUS);<tr><td><a name="l41" href="#l41">41</a><td>  executor.execute(command, function(err, responseObj) {<tr><td><a name="l42" href="#l42">42</a><td>    if (err) return callback(err);<tr><td><a name="l43" href="#l43">43</a><td>    try {<tr><td><a name="l44" href="#l44">44</a><td>      checkResponse(responseObj);<tr><td><a name="l45" href="#l45">45</a><td>    } catch (ex) {<tr><td><a name="l46" href="#l46">46</a><td>      return callback(ex);<tr><td><a name="l47" href="#l47">47</a><td>    }<tr><td><a name="l48" href="#l48">48</a><td>    callback(null, responseObj[&#39;value&#39;]);<tr><td><a name="l49" href="#l49">49</a><td>  });<tr><td><a name="l50" href="#l50">50</a><td>}<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>// PUBLIC API<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * Queries a WebDriver server for its current status.<tr><td><a name="l58" href="#l58">58</a><td> * @param {string} url Base URL of the server to query.<tr><td><a name="l59" href="#l59">59</a><td> * @return {!webdriver.promise.Promise.&lt;!Object&gt;} A promise that resolves with<tr><td><a name="l60" href="#l60">60</a><td> *     a hash of the server status.<tr><td><a name="l61" href="#l61">61</a><td> */<tr><td><a name="l62" href="#l62">62</a><td>exports.getStatus = function(url) {<tr><td><a name="l63" href="#l63">63</a><td>  return promise.checkedNodeCall(getStatus.bind(null, url));<tr><td><a name="l64" href="#l64">64</a><td>};<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/**<tr><td><a name="l68" href="#l68">68</a><td> * Waits for a WebDriver server to be healthy and accepting requests.<tr><td><a name="l69" href="#l69">69</a><td> * @param {string} url Base URL of the server to query.<tr><td><a name="l70" href="#l70">70</a><td> * @param {number} timeout How long to wait for the server.<tr><td><a name="l71" href="#l71">71</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a name="l72" href="#l72">72</a><td> *     server is ready.<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>exports.waitForServer = function(url, timeout) {<tr><td><a name="l75" href="#l75">75</a><td>  var ready = promise.defer(),<tr><td><a name="l76" href="#l76">76</a><td>      start = Date.now(),<tr><td><a name="l77" href="#l77">77</a><td>      checkServerStatus = getStatus.bind(null, url, onResponse);<tr><td><a name="l78" href="#l78">78</a><td>  checkServerStatus();<tr><td><a name="l79" href="#l79">79</a><td>  return ready.promise;<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>  function onResponse(err) {<tr><td><a name="l82" href="#l82">82</a><td>    if (!ready.isPending()) return;<tr><td><a name="l83" href="#l83">83</a><td>    if (!err) return ready.fulfill();<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>    if (Date.now() - start &gt; timeout) {<tr><td><a name="l86" href="#l86">86</a><td>      ready.reject(<tr><td><a name="l87" href="#l87">87</a><td>          Error(&#39;Timed out waiting for the WebDriver server at &#39; + url));<tr><td><a name="l88" href="#l88">88</a><td>    } else {<tr><td><a name="l89" href="#l89">89</a><td>      setTimeout(function() {<tr><td><a name="l90" href="#l90">90</a><td>        if (ready.isPending()) {<tr><td><a name="l91" href="#l91">91</a><td>          checkServerStatus();<tr><td><a name="l92" href="#l92">92</a><td>        }<tr><td><a name="l93" href="#l93">93</a><td>      }, 50);<tr><td><a name="l94" href="#l94">94</a><td>    }<tr><td><a name="l95" href="#l95">95</a><td>  }<tr><td><a name="l96" href="#l96">96</a><td>};<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Polls a URL with GET requests until it returns a 2xx response or the<tr><td><a name="l101" href="#l101">101</a><td> * timeout expires.<tr><td><a name="l102" href="#l102">102</a><td> * @param {string} url The URL to poll.<tr><td><a name="l103" href="#l103">103</a><td> * @param {number} timeout How long to wait, in milliseconds.<tr><td><a name="l104" href="#l104">104</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a name="l105" href="#l105">105</a><td> *     URL responds with 2xx.<tr><td><a name="l106" href="#l106">106</a><td> */<tr><td><a name="l107" href="#l107">107</a><td>exports.waitForUrl = function(url, timeout) {<tr><td><a name="l108" href="#l108">108</a><td>  var client = new HttpClient(url),<tr><td><a name="l109" href="#l109">109</a><td>      request = new HttpRequest(&#39;GET&#39;, &#39;&#39;),<tr><td><a name="l110" href="#l110">110</a><td>      testUrl = client.send.bind(client, request, onResponse),<tr><td><a name="l111" href="#l111">111</a><td>      ready = promise.defer(),<tr><td><a name="l112" href="#l112">112</a><td>      start = Date.now();<tr><td><a name="l113" href="#l113">113</a><td>  testUrl();<tr><td><a name="l114" href="#l114">114</a><td>  return ready.promise;<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>  function onResponse(err, response) {<tr><td><a name="l117" href="#l117">117</a><td>    if (!ready.isPending()) return;<tr><td><a name="l118" href="#l118">118</a><td>    if (!err &amp;&amp; response.status &gt; 199 &amp;&amp; response.status &lt; 300) {<tr><td><a name="l119" href="#l119">119</a><td>      return ready.fulfill();<tr><td><a name="l120" href="#l120">120</a><td>    }<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>    if (Date.now() - start &gt; timeout) {<tr><td><a name="l123" href="#l123">123</a><td>      ready.reject(Error(<tr><td><a name="l124" href="#l124">124</a><td>          &#39;Timed out waiting for the URL to return 2xx: &#39; + url));<tr><td><a name="l125" href="#l125">125</a><td>    } else {<tr><td><a name="l126" href="#l126">126</a><td>      setTimeout(function() {<tr><td><a name="l127" href="#l127">127</a><td>        if (ready.isPending()) {<tr><td><a name="l128" href="#l128">128</a><td>          testUrl();<tr><td><a name="l129" href="#l129">129</a><td>        }<tr><td><a name="l130" href="#l130">130</a><td>      }, 50);<tr><td><a name="l131" href="#l131">131</a><td>    }<tr><td><a name="l132" href="#l132">132</a><td>  }<tr><td><a name="l133" href="#l133">133</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>util.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>http/util.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Various HTTP utilities.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>var base = require(&#39;../_base&#39;),<tr><td><a id="l23"></a><a href="#l23">23</a><td>    HttpClient = require(&#39;./index&#39;).HttpClient,<tr><td><a id="l24"></a><a href="#l24">24</a><td>    checkResponse = base.require(&#39;bot.response&#39;).checkResponse,<tr><td><a id="l25"></a><a href="#l25">25</a><td>    Executor = base.require(&#39;webdriver.http.Executor&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    HttpRequest = base.require(&#39;webdriver.http.Request&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    Command = base.require(&#39;webdriver.Command&#39;),<tr><td><a id="l28"></a><a href="#l28">28</a><td>    CommandName = base.require(&#39;webdriver.CommandName&#39;),<tr><td><a id="l29"></a><a href="#l29">29</a><td>    promise = base.require(&#39;webdriver.promise&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * Queries a WebDriver server for its current status.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {string} url Base URL of the server to query.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @param {function(Error, *=)} callback The function to call with the<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     response.<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>function getStatus(url, callback) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  var client = new HttpClient(url);<tr><td><a id="l41"></a><a href="#l41">41</a><td>  var executor = new Executor(client);<tr><td><a id="l42"></a><a href="#l42">42</a><td>  var command = new Command(CommandName.GET_SERVER_STATUS);<tr><td><a id="l43"></a><a href="#l43">43</a><td>  executor.execute(command, function(err, responseObj) {<tr><td><a id="l44"></a><a href="#l44">44</a><td>    if (err) return callback(err);<tr><td><a id="l45"></a><a href="#l45">45</a><td>    try {<tr><td><a id="l46"></a><a href="#l46">46</a><td>      checkResponse(responseObj);<tr><td><a id="l47"></a><a href="#l47">47</a><td>    } catch (ex) {<tr><td><a id="l48"></a><a href="#l48">48</a><td>      return callback(ex);<tr><td><a id="l49"></a><a href="#l49">49</a><td>    }<tr><td><a id="l50"></a><a href="#l50">50</a><td>    callback(null, responseObj[&#39;value&#39;]);<tr><td><a id="l51"></a><a href="#l51">51</a><td>  });<tr><td><a id="l52"></a><a href="#l52">52</a><td>}<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>// PUBLIC API<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * Queries a WebDriver server for its current status.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {string} url Base URL of the server to query.<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @return {!webdriver.promise.Promise.&lt;!Object&gt;} A promise that resolves with<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     a hash of the server status.<tr><td><a id="l63"></a><a href="#l63">63</a><td> */<tr><td><a id="l64"></a><a href="#l64">64</a><td>exports.getStatus = function(url) {<tr><td><a id="l65"></a><a href="#l65">65</a><td>  return promise.checkedNodeCall(getStatus.bind(null, url));<tr><td><a id="l66"></a><a href="#l66">66</a><td>};<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * Waits for a WebDriver server to be healthy and accepting requests.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {string} url Base URL of the server to query.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {number} timeout How long to wait for the server.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a id="l74"></a><a href="#l74">74</a><td> *     server is ready.<tr><td><a id="l75"></a><a href="#l75">75</a><td> */<tr><td><a id="l76"></a><a href="#l76">76</a><td>exports.waitForServer = function(url, timeout) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>  var ready = promise.defer(),<tr><td><a id="l78"></a><a href="#l78">78</a><td>      start = Date.now(),<tr><td><a id="l79"></a><a href="#l79">79</a><td>      checkServerStatus = getStatus.bind(null, url, onResponse);<tr><td><a id="l80"></a><a href="#l80">80</a><td>  checkServerStatus();<tr><td><a id="l81"></a><a href="#l81">81</a><td>  return ready.promise;<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>  function onResponse(err) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>    if (!ready.isPending()) return;<tr><td><a id="l85"></a><a href="#l85">85</a><td>    if (!err) return ready.fulfill();<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>    if (Date.now() - start &gt; timeout) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>      ready.reject(<tr><td><a id="l89"></a><a href="#l89">89</a><td>          Error(&#39;Timed out waiting for the WebDriver server at &#39; + url));<tr><td><a id="l90"></a><a href="#l90">90</a><td>    } else {<tr><td><a id="l91"></a><a href="#l91">91</a><td>      setTimeout(function() {<tr><td><a id="l92"></a><a href="#l92">92</a><td>        if (ready.isPending()) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>          checkServerStatus();<tr><td><a id="l94"></a><a href="#l94">94</a><td>        }<tr><td><a id="l95"></a><a href="#l95">95</a><td>      }, 50);<tr><td><a id="l96"></a><a href="#l96">96</a><td>    }<tr><td><a id="l97"></a><a href="#l97">97</a><td>  }<tr><td><a id="l98"></a><a href="#l98">98</a><td>};<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>/**<tr><td><a id="l102"></a><a href="#l102">102</a><td> * Polls a URL with GET requests until it returns a 2xx response or the<tr><td><a id="l103"></a><a href="#l103">103</a><td> * timeout expires.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @param {string} url The URL to poll.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {number} timeout How long to wait, in milliseconds.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a id="l107"></a><a href="#l107">107</a><td> *     URL responds with 2xx.<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>exports.waitForUrl = function(url, timeout) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  var client = new HttpClient(url),<tr><td><a id="l111"></a><a href="#l111">111</a><td>      request = new HttpRequest(&#39;GET&#39;, &#39;&#39;),<tr><td><a id="l112"></a><a href="#l112">112</a><td>      testUrl = client.send.bind(client, request, onResponse),<tr><td><a id="l113"></a><a href="#l113">113</a><td>      ready = promise.defer(),<tr><td><a id="l114"></a><a href="#l114">114</a><td>      start = Date.now();<tr><td><a id="l115"></a><a href="#l115">115</a><td>  testUrl();<tr><td><a id="l116"></a><a href="#l116">116</a><td>  return ready.promise;<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>  function onResponse(err, response) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    if (!ready.isPending()) return;<tr><td><a id="l120"></a><a href="#l120">120</a><td>    if (!err &amp;&amp; response.status &gt; 199 &amp;&amp; response.status &lt; 300) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>      return ready.fulfill();<tr><td><a id="l122"></a><a href="#l122">122</a><td>    }<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>    if (Date.now() - start &gt; timeout) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>      ready.reject(Error(<tr><td><a id="l126"></a><a href="#l126">126</a><td>          &#39;Timed out waiting for the URL to return 2xx: &#39; + url));<tr><td><a id="l127"></a><a href="#l127">127</a><td>    } else {<tr><td><a id="l128"></a><a href="#l128">128</a><td>      setTimeout(function() {<tr><td><a id="l129"></a><a href="#l129">129</a><td>        if (ready.isPending()) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>          testUrl();<tr><td><a id="l131"></a><a href="#l131">131</a><td>        }<tr><td><a id="l132"></a><a href="#l132">132</a><td>      }, 50);<tr><td><a id="l133"></a><a href="#l133">133</a><td>    }<tr><td><a id="l134"></a><a href="#l134">134</a><td>  }<tr><td><a id="l135"></a><a href="#l135">135</a><td>};</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>ie.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>ie.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a {@linkplain Driver WebDriver} client for Microsoft&#39;s<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Internet Explorer. Before using the IEDriver, you must download the latest<tr><td><a id="l21"></a><a href="#l21">21</a><td> * [IEDriverServer](http://selenium-release.storage.googleapis.com/index.html)<tr><td><a id="l22"></a><a href="#l22">22</a><td> * and place it on your<tr><td><a id="l23"></a><a href="#l23">23</a><td> * [PATH](http://en.wikipedia.org/wiki/PATH_%28variable%29). You must also apply<tr><td><a id="l24"></a><a href="#l24">24</a><td> * the system configuration outlined on the Selenium project<tr><td><a id="l25"></a><a href="#l25">25</a><td> * [wiki](https://github.com/SeleniumHQ/selenium/wiki/InternetExplorerDriver)<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>&#39;use strict&#39;;<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l31"></a><a href="#l31">31</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a id="l34"></a><a href="#l34">34</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a id="l35"></a><a href="#l35">35</a><td>    io = require(&#39;./io&#39;),<tr><td><a id="l36"></a><a href="#l36">36</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a id="l37"></a><a href="#l37">37</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @const<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @final<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>var IEDRIVER_EXE = &#39;IEDriverServer.exe&#39;;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * IEDriverServer logging levels.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @enum {string}<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>var Level = {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  FATAL: &#39;FATAL&#39;,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  ERROR: &#39;ERROR&#39;,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  WARN: &#39;WARN&#39;,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  INFO: &#39;INFO&#39;,<tr><td><a id="l57"></a><a href="#l57">57</a><td>  DEBUG: &#39;DEBUG&#39;,<tr><td><a id="l58"></a><a href="#l58">58</a><td>  TRACE: &#39;TRACE&#39;<tr><td><a id="l59"></a><a href="#l59">59</a><td>};<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>/**<tr><td><a id="l64"></a><a href="#l64">64</a><td> * Option keys:<tr><td><a id="l65"></a><a href="#l65">65</a><td> * https://github.com/SeleniumHQ/selenium/wiki/DesiredCapabilities#ie-specific<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @enum {string}<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>var Key = {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  IGNORE_PROTECTED_MODE_SETTINGS: &#39;ignoreProtectedModeSettings&#39;,<tr><td><a id="l70"></a><a href="#l70">70</a><td>  IGNORE_ZOOM_SETTING: &#39;ignoreZoomSetting&#39;,<tr><td><a id="l71"></a><a href="#l71">71</a><td>  INITIAL_BROWSER_URL: &#39;initialBrowserUrl&#39;,<tr><td><a id="l72"></a><a href="#l72">72</a><td>  ENABLE_PERSISTENT_HOVER: &#39;enablePersistentHover&#39;,<tr><td><a id="l73"></a><a href="#l73">73</a><td>  ENABLE_ELEMENT_CACHE_CLEANUP: &#39;enableElementCacheCleanup&#39;,<tr><td><a id="l74"></a><a href="#l74">74</a><td>  REQUIRE_WINDOW_FOCUS: &#39;requireWindowFocus&#39;,<tr><td><a id="l75"></a><a href="#l75">75</a><td>  BROWSER_ATTACH_TIMEOUT: &#39;browserAttachTimeout&#39;,<tr><td><a id="l76"></a><a href="#l76">76</a><td>  FORCE_CREATE_PROCESS: &#39;ie.forceCreateProcessApi&#39;,<tr><td><a id="l77"></a><a href="#l77">77</a><td>  BROWSER_COMMAND_LINE_SWITCHES: &#39;ie.browserCommandLineSwitches&#39;,<tr><td><a id="l78"></a><a href="#l78">78</a><td>  USE_PER_PROCESS_PROXY: &#39;ie.usePerProcessProxy&#39;,<tr><td><a id="l79"></a><a href="#l79">79</a><td>  ENSURE_CLEAN_SESSION: &#39;ie.ensureCleanSession&#39;,<tr><td><a id="l80"></a><a href="#l80">80</a><td>  LOG_FILE: &#39;logFile&#39;,<tr><td><a id="l81"></a><a href="#l81">81</a><td>  LOG_LEVEL: &#39;logLevel&#39;,<tr><td><a id="l82"></a><a href="#l82">82</a><td>  HOST: &#39;host&#39;,<tr><td><a id="l83"></a><a href="#l83">83</a><td>  EXTRACT_PATH: &#39;extractPath&#39;,<tr><td><a id="l84"></a><a href="#l84">84</a><td>  SILENT: &#39;silent&#39;<tr><td><a id="l85"></a><a href="#l85">85</a><td>};<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>/**<tr><td><a id="l89"></a><a href="#l89">89</a><td> * Class for managing IEDriver specific options.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @constructor<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>var Options = function() {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  /** @private {!Object&lt;(boolean|number|string)&gt;} */<tr><td><a id="l94"></a><a href="#l94">94</a><td>  this.options_ = {};<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>  /** @private {(webdriver.ProxyConfig|null)} */<tr><td><a id="l97"></a><a href="#l97">97</a><td>  this.proxy_ = null;<tr><td><a id="l98"></a><a href="#l98">98</a><td>};<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * Extracts the IEDriver specific options from the given capabilities<tr><td><a id="l104"></a><a href="#l104">104</a><td> * object.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {!webdriver.Capabilities} capabilities The capabilities object.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!Options} The IEDriver options.<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>Options.fromCapabilities = function(capabilities) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  var options = new Options();<tr><td><a id="l110"></a><a href="#l110">110</a><td>  var map = options.options_;<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>  Object.keys(Key).forEach(function(key) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>    key = Key[key];<tr><td><a id="l114"></a><a href="#l114">114</a><td>    if (capabilities.has(key)) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>      map[key] = capabilities.get(key);<tr><td><a id="l116"></a><a href="#l116">116</a><td>    }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  });<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  if (capabilities.has(webdriver.Capability.PROXY)) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>    options.setProxy(capabilities.get(webdriver.Capability.PROXY));<tr><td><a id="l121"></a><a href="#l121">121</a><td>  }<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>  return options;<tr><td><a id="l124"></a><a href="#l124">124</a><td>};<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>/**<tr><td><a id="l128"></a><a href="#l128">128</a><td> * Whether to disable the protected mode settings check when the session is<tr><td><a id="l129"></a><a href="#l129">129</a><td> * created. Disbling this setting may lead to significant instability as the<tr><td><a id="l130"></a><a href="#l130">130</a><td> * browser may become unresponsive/hang. Only &quot;best effort&quot; support is provided<tr><td><a id="l131"></a><a href="#l131">131</a><td> * when using this capability.<tr><td><a id="l132"></a><a href="#l132">132</a><td> *<tr><td><a id="l133"></a><a href="#l133">133</a><td> * For more information, refer to the IEDriver&#39;s<tr><td><a id="l134"></a><a href="#l134">134</a><td> * [required system configuration](http://goo.gl/eH0Yi3).<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @param {boolean} ignoreSettings Whether to ignore protected mode settings.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @return {!Options} A self reference.<tr><td><a id="l138"></a><a href="#l138">138</a><td> */<tr><td><a id="l139"></a><a href="#l139">139</a><td>Options.prototype.introduceFlakinessByIgnoringProtectedModeSettings =<tr><td><a id="l140"></a><a href="#l140">140</a><td>    function(ignoreSettings) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>      this.options_[Key.IGNORE_PROTECTED_MODE_SETTINGS] = !!ignoreSettings;<tr><td><a id="l142"></a><a href="#l142">142</a><td>      return this;<tr><td><a id="l143"></a><a href="#l143">143</a><td>    };<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Indicates whether to skip the check that the browser&#39;s zoom level is set to<tr><td><a id="l148"></a><a href="#l148">148</a><td> * 100%.<tr><td><a id="l149"></a><a href="#l149">149</a><td> *<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @parm {boolean} ignore Whether to ignore the browser&#39;s zoom level settings.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @return {!Options} A self reference.<tr><td><a id="l152"></a><a href="#l152">152</a><td> */<tr><td><a id="l153"></a><a href="#l153">153</a><td>Options.prototype.ignoreZoomSetting = function(ignore) {<tr><td><a id="l154"></a><a href="#l154">154</a><td>  this.options_[Key.IGNORE_ZOOM_SETTING] = !!ignore;<tr><td><a id="l155"></a><a href="#l155">155</a><td>  return this;<tr><td><a id="l156"></a><a href="#l156">156</a><td>};<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>/**<tr><td><a id="l160"></a><a href="#l160">160</a><td> * Sets the initial URL loaded when IE starts. This is intended to be used with<tr><td><a id="l161"></a><a href="#l161">161</a><td> * {@link #ignoreProtectedModeSettings} to allow the user to initialize IE in<tr><td><a id="l162"></a><a href="#l162">162</a><td> * the proper Protected Mode zone. Setting this option may cause browser<tr><td><a id="l163"></a><a href="#l163">163</a><td> * instability or flaky and unresponsive code. Only &quot;best effort&quot; support is<tr><td><a id="l164"></a><a href="#l164">164</a><td> * provided when using this option.<tr><td><a id="l165"></a><a href="#l165">165</a><td> *<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {string} url The initial browser URL.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @return {!Options} A self reference.<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>Options.prototype.initialBrowserUrl = function(url) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>  this.options_[Key.INITIAL_BROWSER_URL] = url;<tr><td><a id="l171"></a><a href="#l171">171</a><td>  return this;<tr><td><a id="l172"></a><a href="#l172">172</a><td>};<tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>/**<tr><td><a id="l176"></a><a href="#l176">176</a><td> * Configures whether to enable persistent mouse hovering (true by default).<tr><td><a id="l177"></a><a href="#l177">177</a><td> * Persistent hovering is achieved by continuously firing mouse over events at<tr><td><a id="l178"></a><a href="#l178">178</a><td> * the last location the mouse cursor has been moved to.<tr><td><a id="l179"></a><a href="#l179">179</a><td> *<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {boolean} enable Whether to enable persistent hovering.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @return {!Options} A self reference.<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>Options.prototype.enablePersistentHover = function(enable) {<tr><td><a id="l184"></a><a href="#l184">184</a><td>  this.options_[Key.ENABLE_PERSISTENT_HOVER] = !!enable;<tr><td><a id="l185"></a><a href="#l185">185</a><td>  return this;<tr><td><a id="l186"></a><a href="#l186">186</a><td>};<tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>/**<tr><td><a id="l190"></a><a href="#l190">190</a><td> * Configures whether the driver should attempt to remove obsolete<tr><td><a id="l191"></a><a href="#l191">191</a><td> * {@linkplain webdriver.WebElement WebElements} from its internal cache on<tr><td><a id="l192"></a><a href="#l192">192</a><td> * page navigation (true by default). Disabling this option will cause the<tr><td><a id="l193"></a><a href="#l193">193</a><td> * driver to run with a larger memory footprint.<tr><td><a id="l194"></a><a href="#l194">194</a><td> *<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @param {boolean} enable Whether to enable element reference cleanup.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @return {!Options} A self reference.<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>Options.prototype.enableElementCacheCleanup = function(enable) {<tr><td><a id="l199"></a><a href="#l199">199</a><td>  this.options_[Key.ENABLE_ELEMENT_CACHE_CLEANUP] = !!enable;<tr><td><a id="l200"></a><a href="#l200">200</a><td>  return this;<tr><td><a id="l201"></a><a href="#l201">201</a><td>};<tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td><tr><td><a id="l204"></a><a href="#l204">204</a><td>/**<tr><td><a id="l205"></a><a href="#l205">205</a><td> * Configures whether to require the IE window to have input focus before<tr><td><a id="l206"></a><a href="#l206">206</a><td> * performing any user interactions (i.e. mouse or keyboard events). This<tr><td><a id="l207"></a><a href="#l207">207</a><td> * option is disabled by default, but delivers much more accurate interaction<tr><td><a id="l208"></a><a href="#l208">208</a><td> * events when enabled.<tr><td><a id="l209"></a><a href="#l209">209</a><td> *<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {boolean} require Whether to require window focus.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @return {!Options} A self reference.<tr><td><a id="l212"></a><a href="#l212">212</a><td> */<tr><td><a id="l213"></a><a href="#l213">213</a><td>Options.prototype.requireWindowFocus = function(require) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>  this.options_[Key.REQUIRE_WINDOW_FOCUS] = !!require;<tr><td><a id="l215"></a><a href="#l215">215</a><td>  return this;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Configures the timeout, in milliseconds, that the driver will attempt to<tr><td><a id="l221"></a><a href="#l221">221</a><td> * located and attach to a newly opened instance of Internet Explorer. The<tr><td><a id="l222"></a><a href="#l222">222</a><td> * default is zero, which indicates waiting indefinitely.<tr><td><a id="l223"></a><a href="#l223">223</a><td> *<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {number} timeout How long to wait for IE.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @return {!Options} A self reference.<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>Options.prototype.browserAttachTimeout = function(timeout) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  this.options_[Key.BROWSER_ATTACH_TIMEOUT] = Math.max(timeout, 0);<tr><td><a id="l229"></a><a href="#l229">229</a><td>  return this;<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Configures whether to launch Internet Explorer using the CreateProcess API.<tr><td><a id="l235"></a><a href="#l235">235</a><td> * If this option is not specified, IE is launched using IELaunchURL, if<tr><td><a id="l236"></a><a href="#l236">236</a><td> * available. For IE 8 and above, this option requires the TabProcGrowth<tr><td><a id="l237"></a><a href="#l237">237</a><td> * registry value to be set to 0.<tr><td><a id="l238"></a><a href="#l238">238</a><td> *<tr><td><a id="l239"></a><a href="#l239">239</a><td> * @param {boolean} force Whether to use the CreateProcess API.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @return {!Options} A self reference.<tr><td><a id="l241"></a><a href="#l241">241</a><td> */<tr><td><a id="l242"></a><a href="#l242">242</a><td>Options.prototype.forceCreateProcessApi = function(force) {<tr><td><a id="l243"></a><a href="#l243">243</a><td>  this.options_[Key.FORCE_CREATE_PROCESS] = !!force;<tr><td><a id="l244"></a><a href="#l244">244</a><td>  return this;<tr><td><a id="l245"></a><a href="#l245">245</a><td>};<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td>/**<tr><td><a id="l249"></a><a href="#l249">249</a><td> * Specifies command-line switches to use when launching Internet Explorer.<tr><td><a id="l250"></a><a href="#l250">250</a><td> * This is only valid when used with {@link #forceCreateProcessApi}.<tr><td><a id="l251"></a><a href="#l251">251</a><td> *<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args The arguments to add.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @return {!Options} A self reference.<tr><td><a id="l254"></a><a href="#l254">254</a><td> */<tr><td><a id="l255"></a><a href="#l255">255</a><td>Options.prototype.addArguments = function(var_args) {<tr><td><a id="l256"></a><a href="#l256">256</a><td>  var args = this.options_[Key.BROWSER_COMMAND_LINE_SWITCHES] || [];<tr><td><a id="l257"></a><a href="#l257">257</a><td>  args = args.concat.apply(args, arguments);<tr><td><a id="l258"></a><a href="#l258">258</a><td>  this.options_[Key.BROWSER_COMMAND_LINE_SWITCHES] = args;<tr><td><a id="l259"></a><a href="#l259">259</a><td>  return this;<tr><td><a id="l260"></a><a href="#l260">260</a><td>};<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>/**<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Configures whether proxies should be configured on a per-process basis. If<tr><td><a id="l265"></a><a href="#l265">265</a><td> * not set, setting a {@linkplain #setProxy proxy} will configure the system<tr><td><a id="l266"></a><a href="#l266">266</a><td> * proxy. The default behavior is to use the system proxy.<tr><td><a id="l267"></a><a href="#l267">267</a><td> *<tr><td><a id="l268"></a><a href="#l268">268</a><td> * @param {boolean} enable Whether to enable per-process proxy settings.<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @return {!Options} A self reference.<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>Options.prototype.usePerProcessProxy = function(enable) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>  this.options_[Key.USE_PER_PROCESS_PROXY] = !!enable;<tr><td><a id="l273"></a><a href="#l273">273</a><td>  return this;<tr><td><a id="l274"></a><a href="#l274">274</a><td>};<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * Configures whether to clear the cache, cookies, history, and saved form data<tr><td><a id="l279"></a><a href="#l279">279</a><td> * before starting the browser. _Using this capability will clear session data<tr><td><a id="l280"></a><a href="#l280">280</a><td> * for all running instances of Internet Explorer, including those started<tr><td><a id="l281"></a><a href="#l281">281</a><td> * manually._<tr><td><a id="l282"></a><a href="#l282">282</a><td> *<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @param {boolean} cleanSession Whether to clear all session data on startup.<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @return {!Options} A self reference.<tr><td><a id="l285"></a><a href="#l285">285</a><td> */<tr><td><a id="l286"></a><a href="#l286">286</a><td>Options.prototype.ensureCleanSession = function(cleanSession) {<tr><td><a id="l287"></a><a href="#l287">287</a><td>  this.options_[Key.ENSURE_CLEAN_SESSION] = !!cleanSession;<tr><td><a id="l288"></a><a href="#l288">288</a><td>  return this;<tr><td><a id="l289"></a><a href="#l289">289</a><td>};<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>/**<tr><td><a id="l293"></a><a href="#l293">293</a><td> * Sets the path to the log file the driver should log to.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {string} path The log file path.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @return {!Options} A self reference.<tr><td><a id="l296"></a><a href="#l296">296</a><td> */<tr><td><a id="l297"></a><a href="#l297">297</a><td>Options.prototype.setLogFile = function(file) {<tr><td><a id="l298"></a><a href="#l298">298</a><td>  this.options_[Key.LOG_FILE] = file;<tr><td><a id="l299"></a><a href="#l299">299</a><td>  return this;<tr><td><a id="l300"></a><a href="#l300">300</a><td>};<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td>/**<tr><td><a id="l304"></a><a href="#l304">304</a><td> * Sets the IEDriverServer&#39;s logging {@linkplain Level level}.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @param {Level} level The logging level.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @return {!Options} A self reference.<tr><td><a id="l307"></a><a href="#l307">307</a><td> */<tr><td><a id="l308"></a><a href="#l308">308</a><td>Options.prototype.setLogLevel = function(level) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>  this.options_[Key.LOG_LEVEL] = level;<tr><td><a id="l310"></a><a href="#l310">310</a><td>  return this;<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Sets the IP address of the driver&#39;s host adapter.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {string} host The IP address to use.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @return {!Options} A self reference.<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>Options.prototype.setHost = function(host) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  this.options_[Key.HOST] = host;<tr><td><a id="l321"></a><a href="#l321">321</a><td>  return this;<tr><td><a id="l322"></a><a href="#l322">322</a><td>};<tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td><tr><td><a id="l325"></a><a href="#l325">325</a><td>/**<tr><td><a id="l326"></a><a href="#l326">326</a><td> * Sets the path of the temporary data directory to use.<tr><td><a id="l327"></a><a href="#l327">327</a><td> * @param {string} path The log file path.<tr><td><a id="l328"></a><a href="#l328">328</a><td> * @return {!Options} A self reference.<tr><td><a id="l329"></a><a href="#l329">329</a><td> */<tr><td><a id="l330"></a><a href="#l330">330</a><td>Options.prototype.setExtractPath = function(path) {<tr><td><a id="l331"></a><a href="#l331">331</a><td>  this.options_[Key.EXTRACT_PATH] = path;<tr><td><a id="l332"></a><a href="#l332">332</a><td>  return this;<tr><td><a id="l333"></a><a href="#l333">333</a><td>};<tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td>/**<tr><td><a id="l337"></a><a href="#l337">337</a><td> * Sets whether the driver should start in silent mode.<tr><td><a id="l338"></a><a href="#l338">338</a><td> * @param {boolean} silent Whether to run in silent mode.<tr><td><a id="l339"></a><a href="#l339">339</a><td> * @return {!Options} A self reference.<tr><td><a id="l340"></a><a href="#l340">340</a><td> */<tr><td><a id="l341"></a><a href="#l341">341</a><td>Options.prototype.silent = function(silent) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  this.options_[Key.SILENT] = silent;<tr><td><a id="l343"></a><a href="#l343">343</a><td>  return this;<tr><td><a id="l344"></a><a href="#l344">344</a><td>};<tr><td><a id="l345"></a><a href="#l345">345</a><td><tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>/**<tr><td><a id="l348"></a><a href="#l348">348</a><td> * Sets the proxy settings for the new session.<tr><td><a id="l349"></a><a href="#l349">349</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @return {!Options} A self reference.<tr><td><a id="l351"></a><a href="#l351">351</a><td> */<tr><td><a id="l352"></a><a href="#l352">352</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a id="l353"></a><a href="#l353">353</a><td>  this.proxy_ = proxy;<tr><td><a id="l354"></a><a href="#l354">354</a><td>  return this;<tr><td><a id="l355"></a><a href="#l355">355</a><td>};<tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td>/**<tr><td><a id="l359"></a><a href="#l359">359</a><td> * Converts this options instance to a {@link webdriver.Capabilities} object.<tr><td><a id="l360"></a><a href="#l360">360</a><td> * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge<tr><td><a id="l361"></a><a href="#l361">361</a><td> *     these options into, if any.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @return {!webdriver.Capabilities} The capabilities.<tr><td><a id="l363"></a><a href="#l363">363</a><td> */<tr><td><a id="l364"></a><a href="#l364">364</a><td>Options.prototype.toCapabilities = function(opt_capabilities) {<tr><td><a id="l365"></a><a href="#l365">365</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.ie();<tr><td><a id="l366"></a><a href="#l366">366</a><td>  if (this.proxy_) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>    capabilities.set(webdriver.Capability.PROXY, this.proxy_);<tr><td><a id="l368"></a><a href="#l368">368</a><td>  }<tr><td><a id="l369"></a><a href="#l369">369</a><td>  Object.keys(this.options_).forEach(function(key) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>    capabilities.set(key, this.options_[key]);<tr><td><a id="l371"></a><a href="#l371">371</a><td>  }, this);<tr><td><a id="l372"></a><a href="#l372">372</a><td>  return capabilities;<tr><td><a id="l373"></a><a href="#l373">373</a><td>};<tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>function createServiceFromCapabilities(capabilities) {<tr><td><a id="l377"></a><a href="#l377">377</a><td>  if (process.platform !== &#39;win32&#39;) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>    throw Error(<tr><td><a id="l379"></a><a href="#l379">379</a><td>        &#39;The IEDriver may only be used on Windows, but you appear to be on &#39; +<tr><td><a id="l380"></a><a href="#l380">380</a><td>        process.platform + &#39;. Did you mean to run against a remote &#39; +<tr><td><a id="l381"></a><a href="#l381">381</a><td>        &#39;WebDriver server?&#39;);<tr><td><a id="l382"></a><a href="#l382">382</a><td>  }<tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td>  var exe = io.findInPath(IEDRIVER_EXE, true);<tr><td><a id="l385"></a><a href="#l385">385</a><td>  if (!fs.existsSync(exe)) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>    throw Error(&#39;File does not exist: &#39; + exe);<tr><td><a id="l387"></a><a href="#l387">387</a><td>  }<tr><td><a id="l388"></a><a href="#l388">388</a><td> <tr><td><a id="l389"></a><a href="#l389">389</a><td>  var args = [];<tr><td><a id="l390"></a><a href="#l390">390</a><td>  if (capabilities.has(Key.HOST)) {<tr><td><a id="l391"></a><a href="#l391">391</a><td>    args.push(&#39;--host=&#39; + capabilities.get(Key.HOST));<tr><td><a id="l392"></a><a href="#l392">392</a><td>  }<tr><td><a id="l393"></a><a href="#l393">393</a><td>  if (capabilities.has(Key.LOG_FILE)) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>    args.push(&#39;--log-file=&#39; + capabilities.get(Key.LOG_FILE));<tr><td><a id="l395"></a><a href="#l395">395</a><td>  }<tr><td><a id="l396"></a><a href="#l396">396</a><td>  if (capabilities.has(Key.LOG_LEVEL)) {<tr><td><a id="l397"></a><a href="#l397">397</a><td>    args.push(&#39;--log-level=&#39; + capabilities.get(Key.LOG_LEVEL));<tr><td><a id="l398"></a><a href="#l398">398</a><td>  }<tr><td><a id="l399"></a><a href="#l399">399</a><td>  if (capabilities.has(Key.EXTRACT_PATH)) {<tr><td><a id="l400"></a><a href="#l400">400</a><td>    args.push(&#39;--extract-path=&#39; + capabilities.get(Key.EXTRACT_PATH));<tr><td><a id="l401"></a><a href="#l401">401</a><td>  }<tr><td><a id="l402"></a><a href="#l402">402</a><td>  if (capabilities.get(Key.SILENT)) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>    args.push(&#39;--silent&#39;);<tr><td><a id="l404"></a><a href="#l404">404</a><td>  }<tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>  var port = portprober.findFreePort();<tr><td><a id="l407"></a><a href="#l407">407</a><td>  return new remote.DriverService(exe, {<tr><td><a id="l408"></a><a href="#l408">408</a><td>    loopback: true,<tr><td><a id="l409"></a><a href="#l409">409</a><td>    port: port,<tr><td><a id="l410"></a><a href="#l410">410</a><td>    args: port.then(function(port) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>      return args.concat(&#39;--port=&#39; + port);<tr><td><a id="l412"></a><a href="#l412">412</a><td>    }),<tr><td><a id="l413"></a><a href="#l413">413</a><td>    stdio: &#39;ignore&#39;<tr><td><a id="l414"></a><a href="#l414">414</a><td>  });<tr><td><a id="l415"></a><a href="#l415">415</a><td>}<tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td>/**<tr><td><a id="l419"></a><a href="#l419">419</a><td> * A WebDriver client for Microsoft&#39;s Internet Explorer.<tr><td><a id="l420"></a><a href="#l420">420</a><td> *<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @param {(webdriver.Capabilities|Options)=} opt_config The configuration<tr><td><a id="l422"></a><a href="#l422">422</a><td> *     options.<tr><td><a id="l423"></a><a href="#l423">423</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a id="l424"></a><a href="#l424">424</a><td> *     {@code null} to use the currently active flow.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @constructor<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l427"></a><a href="#l427">427</a><td> */<tr><td><a id="l428"></a><a href="#l428">428</a><td>var Driver = function(opt_config, opt_flow) {<tr><td><a id="l429"></a><a href="#l429">429</a><td>  var capabilities = opt_config instanceof Options ? <tr><td><a id="l430"></a><a href="#l430">430</a><td>      opt_config.toCapabilities() :<tr><td><a id="l431"></a><a href="#l431">431</a><td>      (opt_config || webdriver.Capabilities.ie());<tr><td><a id="l432"></a><a href="#l432">432</a><td><tr><td><a id="l433"></a><a href="#l433">433</a><td>  var service = createServiceFromCapabilities(capabilities);<tr><td><a id="l434"></a><a href="#l434">434</a><td>  var executor = executors.createExecutor(service.start());<tr><td><a id="l435"></a><a href="#l435">435</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a id="l436"></a><a href="#l436">436</a><td>      executor, capabilities, opt_flow);<tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td>  webdriver.WebDriver.call(<tr><td><a id="l439"></a><a href="#l439">439</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a id="l440"></a><a href="#l440">440</a><td><tr><td><a id="l441"></a><a href="#l441">441</a><td>  var boundQuit = this.quit.bind(this);<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>  /** @override */<tr><td><a id="l444"></a><a href="#l444">444</a><td>  this.quit = function() {<tr><td><a id="l445"></a><a href="#l445">445</a><td>    return boundQuit().thenFinally(service.kill.bind(service));<tr><td><a id="l446"></a><a href="#l446">446</a><td>  };<tr><td><a id="l447"></a><a href="#l447">447</a><td>};<tr><td><a id="l448"></a><a href="#l448">448</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l449"></a><a href="#l449">449</a><td><tr><td><a id="l450"></a><a href="#l450">450</a><td><tr><td><a id="l451"></a><a href="#l451">451</a><td>/**<tr><td><a id="l452"></a><a href="#l452">452</a><td> * This function is a no-op as file detectors are not supported by this<tr><td><a id="l453"></a><a href="#l453">453</a><td> * implementation.<tr><td><a id="l454"></a><a href="#l454">454</a><td> * @override<tr><td><a id="l455"></a><a href="#l455">455</a><td> */<tr><td><a id="l456"></a><a href="#l456">456</a><td>Driver.prototype.setFileDetector = function() {<tr><td><a id="l457"></a><a href="#l457">457</a><td>};<tr><td><a id="l458"></a><a href="#l458">458</a><td><tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>// PUBLIC API<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td><tr><td><a id="l463"></a><a href="#l463">463</a><td>exports.Driver = Driver;<tr><td><a id="l464"></a><a href="#l464">464</a><td>exports.Options = Options;<tr><td><a id="l465"></a><a href="#l465">465</a><td>exports.Level = Level;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/index.js.src.html b/docs/source/index.js.src.html
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--- a/docs/source/index.js.src.html
+++ b/docs/source/index.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview The main user facing module. Exports WebDriver&#39;s primary<tr><td><a name="l18" href="#l18">18</a><td> * public API and provides convenience assessors to certain sub-modules.<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>var base = require(&#39;./_base&#39;);<tr><td><a name="l22" href="#l22">22</a><td>var builder = require(&#39;./builder&#39;);<tr><td><a name="l23" href="#l23">23</a><td>var error = require(&#39;./error&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>// NOTE: the remainder of this file is nasty and verbose, but the annotations<tr><td><a name="l27" href="#l27">27</a><td>// are necessary to guide the Closure Compiler&#39;s type analysis. Without them,<tr><td><a name="l28" href="#l28">28</a><td>// we would not be able to extract any meaningful API documentation.<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/** @type {function(new: webdriver.ActionSequence)} */<tr><td><a name="l32" href="#l32">32</a><td>exports.ActionSequence = base.require(&#39;webdriver.ActionSequence&#39;);<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/** @type {function(new: builder.Builder)} */<tr><td><a name="l36" href="#l36">36</a><td>exports.Builder = builder.Builder;<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/** @type {webdriver.By.} */<tr><td><a name="l40" href="#l40">40</a><td>exports.By = base.require(&#39;webdriver.By&#39;);<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/** @type {function(new: webdriver.Capabilities)} */<tr><td><a name="l44" href="#l44">44</a><td>exports.Capabilities = base.require(&#39;webdriver.Capabilities&#39;);<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/** @type {function(new: webdriver.Command)} */<tr><td><a name="l48" href="#l48">48</a><td>exports.Command = base.require(&#39;webdriver.Command&#39;);<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/** @type {function(new: webdriver.EventEmitter)} */<tr><td><a name="l52" href="#l52">52</a><td>exports.EventEmitter = base.require(&#39;webdriver.EventEmitter&#39;);<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td>/** @type {function(new: webdriver.Session)} */<tr><td><a name="l56" href="#l56">56</a><td>exports.Session = base.require(&#39;webdriver.Session&#39;);<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td>/** @type {function(new: webdriver.WebDriver)} */<tr><td><a name="l60" href="#l60">60</a><td>exports.WebDriver = base.require(&#39;webdriver.WebDriver&#39;);<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/** @type {function(new: webdriver.WebElement)} */<tr><td><a name="l64" href="#l64">64</a><td>exports.WebElement = base.require(&#39;webdriver.WebElement&#39;);<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/** @type {function(new: webdriver.WebElementPromise)} */<tr><td><a name="l68" href="#l68">68</a><td>exports.WebElementPromise = base.require(&#39;webdriver.WebElementPromise&#39;);<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>// Export the remainder of our API through getters to keep things cleaner<tr><td><a name="l72" href="#l72">72</a><td>// when this module is used in a REPL environment.<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/** @type {webdriver.Browser.} */<tr><td><a name="l76" href="#l76">76</a><td>(exports.__defineGetter__(&#39;Browser&#39;, function() {<tr><td><a name="l77" href="#l77">77</a><td>  return base.require(&#39;webdriver.Browser&#39;);<tr><td><a name="l78" href="#l78">78</a><td>}));<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>/** @type {webdriver.Button.} */<tr><td><a name="l82" href="#l82">82</a><td>(exports.__defineGetter__(&#39;Button&#39;, function() {<tr><td><a name="l83" href="#l83">83</a><td>  return base.require(&#39;webdriver.Button&#39;);<tr><td><a name="l84" href="#l84">84</a><td>}));<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/** @type {webdriver.Capability.} */<tr><td><a name="l88" href="#l88">88</a><td>(exports.__defineGetter__(&#39;Capability&#39;, function() {<tr><td><a name="l89" href="#l89">89</a><td>  return base.require(&#39;webdriver.Capability&#39;);<tr><td><a name="l90" href="#l90">90</a><td>}));<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/** @type {webdriver.CommandName.} */<tr><td><a name="l94" href="#l94">94</a><td>(exports.__defineGetter__(&#39;CommandName&#39;, function() {<tr><td><a name="l95" href="#l95">95</a><td>  return base.require(&#39;webdriver.CommandName&#39;);<tr><td><a name="l96" href="#l96">96</a><td>}));<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/** @type {webdriver.Key.} */<tr><td><a name="l100" href="#l100">100</a><td>(exports.__defineGetter__(&#39;Key&#39;, function() {<tr><td><a name="l101" href="#l101">101</a><td>  return base.require(&#39;webdriver.Key&#39;);<tr><td><a name="l102" href="#l102">102</a><td>}));<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/** @type {error.} */<tr><td><a name="l106" href="#l106">106</a><td>(exports.__defineGetter__(&#39;error&#39;, function() {<tr><td><a name="l107" href="#l107">107</a><td>  return error;<tr><td><a name="l108" href="#l108">108</a><td>}));<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/** @type {error.} */<tr><td><a name="l112" href="#l112">112</a><td>(exports.__defineGetter__(&#39;error&#39;, function() {<tr><td><a name="l113" href="#l113">113</a><td>  return error;<tr><td><a name="l114" href="#l114">114</a><td>}));<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>/** @type {webdriver.logging.} */<tr><td><a name="l118" href="#l118">118</a><td>(exports.__defineGetter__(&#39;logging&#39;, function() {<tr><td><a name="l119" href="#l119">119</a><td>  return base.exportPublicApi(&#39;webdriver.logging&#39;);<tr><td><a name="l120" href="#l120">120</a><td>}));<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>/** @type {webdriver.promise.} */<tr><td><a name="l124" href="#l124">124</a><td>(exports.__defineGetter__(&#39;promise&#39;, function() {<tr><td><a name="l125" href="#l125">125</a><td>  return base.exportPublicApi(&#39;webdriver.promise&#39;);<tr><td><a name="l126" href="#l126">126</a><td>}));<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/** @type {webdriver.stacktrace.} */<tr><td><a name="l130" href="#l130">130</a><td>(exports.__defineGetter__(&#39;stacktrace&#39;, function() {<tr><td><a name="l131" href="#l131">131</a><td>  return base.exportPublicApi(&#39;webdriver.stacktrace&#39;);<tr><td><a name="l132" href="#l132">132</a><td>}));</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview The main user facing module. Exports WebDriver&#39;s primary<tr><td><a id="l20"></a><a href="#l20">20</a><td> * public API and provides convenience assessors to certain sub-modules.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>var base = require(&#39;./_base&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>var builder = require(&#39;./builder&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>var error = require(&#39;./error&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>// NOTE: the remainder of this file is nasty and verbose, but the annotations<tr><td><a id="l29"></a><a href="#l29">29</a><td>// are necessary to guide the Closure Compiler&#39;s type analysis. Without them,<tr><td><a id="l30"></a><a href="#l30">30</a><td>// we would not be able to extract any meaningful API documentation.<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/** @type {function(new: webdriver.ActionSequence)} */<tr><td><a id="l34"></a><a href="#l34">34</a><td>exports.ActionSequence = base.require(&#39;webdriver.ActionSequence&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/** @type {function(new: builder.Builder)} */<tr><td><a id="l38"></a><a href="#l38">38</a><td>exports.Builder = builder.Builder;<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/** @type {webdriver.By.} */<tr><td><a id="l42"></a><a href="#l42">42</a><td>exports.By = base.require(&#39;webdriver.By&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/** @type {function(new: webdriver.Capabilities)} */<tr><td><a id="l46"></a><a href="#l46">46</a><td>exports.Capabilities = base.require(&#39;webdriver.Capabilities&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/** @type {function(new: webdriver.Command)} */<tr><td><a id="l50"></a><a href="#l50">50</a><td>exports.Command = base.require(&#39;webdriver.Command&#39;);<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/** @type {function(new: webdriver.EventEmitter)} */<tr><td><a id="l54"></a><a href="#l54">54</a><td>exports.EventEmitter = base.require(&#39;webdriver.EventEmitter&#39;);<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/** @type {function(new: webdriver.FileDetector)} */<tr><td><a id="l58"></a><a href="#l58">58</a><td>exports.FileDetector = base.require(&#39;webdriver.FileDetector&#39;);<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/** @type {function(new: webdriver.Serializable)} */<tr><td><a id="l62"></a><a href="#l62">62</a><td>exports.Serializable = base.require(&#39;webdriver.Serializable&#39;);<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/** @type {function(new: webdriver.Session)} */<tr><td><a id="l66"></a><a href="#l66">66</a><td>exports.Session = base.require(&#39;webdriver.Session&#39;);<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/** @type {function(new: webdriver.WebDriver)} */<tr><td><a id="l70"></a><a href="#l70">70</a><td>exports.WebDriver = base.require(&#39;webdriver.WebDriver&#39;);<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/** @type {function(new: webdriver.WebElement)} */<tr><td><a id="l74"></a><a href="#l74">74</a><td>exports.WebElement = base.require(&#39;webdriver.WebElement&#39;);<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/** @type {function(new: webdriver.WebElementPromise)} */<tr><td><a id="l78"></a><a href="#l78">78</a><td>exports.WebElementPromise = base.require(&#39;webdriver.WebElementPromise&#39;);<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>// Export the remainder of our API through getters to keep things cleaner<tr><td><a id="l82"></a><a href="#l82">82</a><td>// when this module is used in a REPL environment.<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/** @type {webdriver.Browser.} */<tr><td><a id="l86"></a><a href="#l86">86</a><td>(exports.__defineGetter__(&#39;Browser&#39;, function() {<tr><td><a id="l87"></a><a href="#l87">87</a><td>  return base.require(&#39;webdriver.Browser&#39;);<tr><td><a id="l88"></a><a href="#l88">88</a><td>}));<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/** @type {webdriver.Button.} */<tr><td><a id="l92"></a><a href="#l92">92</a><td>(exports.__defineGetter__(&#39;Button&#39;, function() {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  return base.require(&#39;webdriver.Button&#39;);<tr><td><a id="l94"></a><a href="#l94">94</a><td>}));<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/** @type {webdriver.Capability.} */<tr><td><a id="l98"></a><a href="#l98">98</a><td>(exports.__defineGetter__(&#39;Capability&#39;, function() {<tr><td><a id="l99"></a><a href="#l99">99</a><td>  return base.require(&#39;webdriver.Capability&#39;);<tr><td><a id="l100"></a><a href="#l100">100</a><td>}));<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/** @type {webdriver.CommandName.} */<tr><td><a id="l104"></a><a href="#l104">104</a><td>(exports.__defineGetter__(&#39;CommandName&#39;, function() {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  return base.require(&#39;webdriver.CommandName&#39;);<tr><td><a id="l106"></a><a href="#l106">106</a><td>}));<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>/** @type {webdriver.Key.} */<tr><td><a id="l110"></a><a href="#l110">110</a><td>(exports.__defineGetter__(&#39;Key&#39;, function() {<tr><td><a id="l111"></a><a href="#l111">111</a><td>  return base.require(&#39;webdriver.Key&#39;);<tr><td><a id="l112"></a><a href="#l112">112</a><td>}));<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>/** @type {error.} */<tr><td><a id="l116"></a><a href="#l116">116</a><td>(exports.__defineGetter__(&#39;error&#39;, function() {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  return error;<tr><td><a id="l118"></a><a href="#l118">118</a><td>}));<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>/** @type {error.} */<tr><td><a id="l122"></a><a href="#l122">122</a><td>(exports.__defineGetter__(&#39;error&#39;, function() {<tr><td><a id="l123"></a><a href="#l123">123</a><td>  return error;<tr><td><a id="l124"></a><a href="#l124">124</a><td>}));<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>/** @type {webdriver.logging.} */<tr><td><a id="l128"></a><a href="#l128">128</a><td>(exports.__defineGetter__(&#39;logging&#39;, function() {<tr><td><a id="l129"></a><a href="#l129">129</a><td>  return base.exportPublicApi(&#39;webdriver.logging&#39;);<tr><td><a id="l130"></a><a href="#l130">130</a><td>}));<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/** @type {webdriver.promise.} */<tr><td><a id="l134"></a><a href="#l134">134</a><td>(exports.__defineGetter__(&#39;promise&#39;, function() {<tr><td><a id="l135"></a><a href="#l135">135</a><td>  return base.exportPublicApi(&#39;webdriver.promise&#39;);<tr><td><a id="l136"></a><a href="#l136">136</a><td>}));<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/** @type {webdriver.stacktrace.} */<tr><td><a id="l140"></a><a href="#l140">140</a><td>(exports.__defineGetter__(&#39;stacktrace&#39;, function() {<tr><td><a id="l141"></a><a href="#l141">141</a><td>  return base.exportPublicApi(&#39;webdriver.stacktrace&#39;);<tr><td><a id="l142"></a><a href="#l142">142</a><td>}));<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/** @type {webdriver.until.} */<tr><td><a id="l146"></a><a href="#l146">146</a><td>(exports.__defineGetter__(&#39;until&#39;, function() {<tr><td><a id="l147"></a><a href="#l147">147</a><td>  return base.exportPublicApi(&#39;webdriver.until&#39;);<tr><td><a id="l148"></a><a href="#l148">148</a><td>}));</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/io/exec.js.src.html b/docs/source/io/exec.js.src.html
index 3e08cb0..9063c7e 100644
--- a/docs/source/io/exec.js.src.html
+++ b/docs/source/io/exec.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>exec.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>io/exec.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2014 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2014 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var childProcess = require(&#39;child_process&#39;);<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/**<tr><td><a name="l24" href="#l24">24</a><td> * A hash with configuration options for an executed command.<tr><td><a name="l25" href="#l25">25</a><td> * &lt;ul&gt;<tr><td><a name="l26" href="#l26">26</a><td> * &lt;li&gt;<tr><td><a name="l27" href="#l27">27</a><td> * &lt;li&gt;{@code args} - Command line arguments.<tr><td><a name="l28" href="#l28">28</a><td> * &lt;li&gt;{@code env} - Command environment; will inherit from the current process<tr><td><a name="l29" href="#l29">29</a><td> *     if missing.<tr><td><a name="l30" href="#l30">30</a><td> * &lt;li&gt;{@code stdio} - IO configuration for the spawned server process. For<tr><td><a name="l31" href="#l31">31</a><td> *     more information, refer to the documentation of<tr><td><a name="l32" href="#l32">32</a><td> *     {@code child_process.spawn}.<tr><td><a name="l33" href="#l33">33</a><td> * &lt;/ul&gt;<tr><td><a name="l34" href="#l34">34</a><td> *<tr><td><a name="l35" href="#l35">35</a><td> * @typedef {{<tr><td><a name="l36" href="#l36">36</a><td> *   args: (!Array.&lt;string&gt;|undefined),<tr><td><a name="l37" href="#l37">37</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a name="l38" href="#l38">38</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a name="l39" href="#l39">39</a><td> * }}<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>var Options;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * Describes a command&#39;s termination conditions.<tr><td><a name="l46" href="#l46">46</a><td> * @param {?number} code The exit code, or {@code null} if the command did not<tr><td><a name="l47" href="#l47">47</a><td> *     exit normally.<tr><td><a name="l48" href="#l48">48</a><td> * @param {?string} signal The signal used to kill the command, or<tr><td><a name="l49" href="#l49">49</a><td> *     {@code null}.<tr><td><a name="l50" href="#l50">50</a><td> * @constructor<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>var Result = function(code, signal) {<tr><td><a name="l53" href="#l53">53</a><td>  /** @type {?number} */<tr><td><a name="l54" href="#l54">54</a><td>  this.code = code;<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>  /** @type {?string} */<tr><td><a name="l57" href="#l57">57</a><td>  this.signal = signal;<tr><td><a name="l58" href="#l58">58</a><td>};<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/** @override */<tr><td><a name="l62" href="#l62">62</a><td>Result.prototype.toString = function() {<tr><td><a name="l63" href="#l63">63</a><td>  return &#39;Result(code=&#39; + this.code + &#39;, signal=&#39; + this.signal + &#39;)&#39;;<tr><td><a name="l64" href="#l64">64</a><td>};<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * Represents a command running in a sub-process.<tr><td><a name="l70" href="#l70">70</a><td> * @param {!promise.Promise.&lt;!Result&gt;} result The command result.<tr><td><a name="l71" href="#l71">71</a><td> * @constructor<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>var Command = function(result, onKill) {<tr><td><a name="l74" href="#l74">74</a><td>  /** @return {boolean} Whether this command is still running. */<tr><td><a name="l75" href="#l75">75</a><td>  this.isRunning = function() {<tr><td><a name="l76" href="#l76">76</a><td>    return result.isPending();<tr><td><a name="l77" href="#l77">77</a><td>  };<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>  /**<tr><td><a name="l80" href="#l80">80</a><td>   * @return {!promise.Promise.&lt;!Result&gt;} A promise for the result of this<tr><td><a name="l81" href="#l81">81</a><td>   *     command.<tr><td><a name="l82" href="#l82">82</a><td>   */<tr><td><a name="l83" href="#l83">83</a><td>  this.result = function() {<tr><td><a name="l84" href="#l84">84</a><td>    return result;<tr><td><a name="l85" href="#l85">85</a><td>  };<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>  /**<tr><td><a name="l88" href="#l88">88</a><td>   * Sends a signal to the underlying process.<tr><td><a name="l89" href="#l89">89</a><td>   * @param {string=} opt_signal The signal to send; defaults to<tr><td><a name="l90" href="#l90">90</a><td>   *     {@code SIGTERM}.<tr><td><a name="l91" href="#l91">91</a><td>   */<tr><td><a name="l92" href="#l92">92</a><td>  this.kill = function(opt_signal) {<tr><td><a name="l93" href="#l93">93</a><td>    onKill(opt_signal || &#39;SIGTERM&#39;);<tr><td><a name="l94" href="#l94">94</a><td>  };<tr><td><a name="l95" href="#l95">95</a><td>};<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>// PUBLIC API<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * Spawns a child process. The returned {@link Command} may be used to wait<tr><td><a name="l103" href="#l103">103</a><td> * for the process result or to send signals to the process.<tr><td><a name="l104" href="#l104">104</a><td> *<tr><td><a name="l105" href="#l105">105</a><td> * @param {string} command The executable to spawn.<tr><td><a name="l106" href="#l106">106</a><td> * @param {Options=} opt_options The command options.<tr><td><a name="l107" href="#l107">107</a><td> * @return {!Command} The launched command.<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>module.exports = function(command, opt_options) {<tr><td><a name="l110" href="#l110">110</a><td>  var options = opt_options || {};<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>  var proc = childProcess.spawn(command, options.args || [], {<tr><td><a name="l113" href="#l113">113</a><td>    env: options.env || process.env,<tr><td><a name="l114" href="#l114">114</a><td>    stdio: options.stdio || &#39;ignore&#39;<tr><td><a name="l115" href="#l115">115</a><td>  }).once(&#39;exit&#39;, onExit);<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>  // This process should not wait on the spawned child, however, we do<tr><td><a name="l118" href="#l118">118</a><td>  // want to ensure the child is killed when this process exits.<tr><td><a name="l119" href="#l119">119</a><td>  proc.unref();<tr><td><a name="l120" href="#l120">120</a><td>  process.once(&#39;exit&#39;, killCommand);<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>  var result = promise.defer();<tr><td><a name="l123" href="#l123">123</a><td>  var cmd = new Command(result.promise, function(signal) {<tr><td><a name="l124" href="#l124">124</a><td>    if (!result.isPending() || !proc) {<tr><td><a name="l125" href="#l125">125</a><td>      return;  // No longer running.<tr><td><a name="l126" href="#l126">126</a><td>    }<tr><td><a name="l127" href="#l127">127</a><td>    proc.kill(signal);<tr><td><a name="l128" href="#l128">128</a><td>  });<tr><td><a name="l129" href="#l129">129</a><td>  return cmd;<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>  function onExit(code, signal) {<tr><td><a name="l132" href="#l132">132</a><td>    proc = null;<tr><td><a name="l133" href="#l133">133</a><td>    process.removeListener(&#39;exit&#39;, killCommand);<tr><td><a name="l134" href="#l134">134</a><td>    result.fulfill(new Result(code, signal));<tr><td><a name="l135" href="#l135">135</a><td>  }<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  function killCommand() {<tr><td><a name="l138" href="#l138">138</a><td>    process.removeListener(&#39;exit&#39;, killCommand);<tr><td><a name="l139" href="#l139">139</a><td>    proc &amp;&amp; proc.kill(&#39;SIGTERM&#39;);<tr><td><a name="l140" href="#l140">140</a><td>  }<tr><td><a name="l141" href="#l141">141</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>exec.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>io/exec.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var childProcess = require(&#39;child_process&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * A hash with configuration options for an executed command.<tr><td><a id="l27"></a><a href="#l27">27</a><td> *<tr><td><a id="l28"></a><a href="#l28">28</a><td> * - `args` - Command line arguments.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * - `env` - Command environment; will inherit from the current process if<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     missing.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * - `stdio` - IO configuration for the spawned server process. For more<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     information, refer to the documentation of `child_process.spawn`.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @typedef {{<tr><td><a id="l35"></a><a href="#l35">35</a><td> *   args: (!Array.&lt;string&gt;|undefined),<tr><td><a id="l36"></a><a href="#l36">36</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a id="l37"></a><a href="#l37">37</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a id="l38"></a><a href="#l38">38</a><td> * }}<tr><td><a id="l39"></a><a href="#l39">39</a><td> */<tr><td><a id="l40"></a><a href="#l40">40</a><td>var Options;<tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>/**<tr><td><a id="l44"></a><a href="#l44">44</a><td> * Describes a command&#39;s termination conditions.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @param {?number} code The exit code, or {@code null} if the command did not<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     exit normally.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @param {?string} signal The signal used to kill the command, or<tr><td><a id="l48"></a><a href="#l48">48</a><td> *     {@code null}.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @constructor<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>var Result = function(code, signal) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  /** @type {?number} */<tr><td><a id="l53"></a><a href="#l53">53</a><td>  this.code = code;<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>  /** @type {?string} */<tr><td><a id="l56"></a><a href="#l56">56</a><td>  this.signal = signal;<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/** @override */<tr><td><a id="l61"></a><a href="#l61">61</a><td>Result.prototype.toString = function() {<tr><td><a id="l62"></a><a href="#l62">62</a><td>  return &#39;Result(code=&#39; + this.code + &#39;, signal=&#39; + this.signal + &#39;)&#39;;<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Represents a command running in a sub-process.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @param {!promise.Promise.&lt;!Result&gt;} result The command result.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @constructor<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td>var Command = function(result, onKill) {<tr><td><a id="l73"></a><a href="#l73">73</a><td>  /** @return {boolean} Whether this command is still running. */<tr><td><a id="l74"></a><a href="#l74">74</a><td>  this.isRunning = function() {<tr><td><a id="l75"></a><a href="#l75">75</a><td>    return result.isPending();<tr><td><a id="l76"></a><a href="#l76">76</a><td>  };<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @return {!promise.Promise.&lt;!Result&gt;} A promise for the result of this<tr><td><a id="l80"></a><a href="#l80">80</a><td>   *     command.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.result = function() {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    return result;<tr><td><a id="l84"></a><a href="#l84">84</a><td>  };<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>  /**<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * Sends a signal to the underlying process.<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * @param {string=} opt_signal The signal to send; defaults to<tr><td><a id="l89"></a><a href="#l89">89</a><td>   *     {@code SIGTERM}.<tr><td><a id="l90"></a><a href="#l90">90</a><td>   */<tr><td><a id="l91"></a><a href="#l91">91</a><td>  this.kill = function(opt_signal) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>    onKill(opt_signal || &#39;SIGTERM&#39;);<tr><td><a id="l93"></a><a href="#l93">93</a><td>  };<tr><td><a id="l94"></a><a href="#l94">94</a><td>};<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>// PUBLIC API<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * Spawns a child process. The returned {@link Command} may be used to wait<tr><td><a id="l102"></a><a href="#l102">102</a><td> * for the process result or to send signals to the process.<tr><td><a id="l103"></a><a href="#l103">103</a><td> *<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @param {string} command The executable to spawn.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {Options=} opt_options The command options.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!Command} The launched command.<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>module.exports = function(command, opt_options) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  var options = opt_options || {};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>  var proc = childProcess.spawn(command, options.args || [], {<tr><td><a id="l112"></a><a href="#l112">112</a><td>    env: options.env || process.env,<tr><td><a id="l113"></a><a href="#l113">113</a><td>    stdio: options.stdio || &#39;ignore&#39;<tr><td><a id="l114"></a><a href="#l114">114</a><td>  }).once(&#39;exit&#39;, onExit);<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  // This process should not wait on the spawned child, however, we do<tr><td><a id="l117"></a><a href="#l117">117</a><td>  // want to ensure the child is killed when this process exits.<tr><td><a id="l118"></a><a href="#l118">118</a><td>  proc.unref();<tr><td><a id="l119"></a><a href="#l119">119</a><td>  process.once(&#39;exit&#39;, killCommand);<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  var result = promise.defer();<tr><td><a id="l122"></a><a href="#l122">122</a><td>  var cmd = new Command(result.promise, function(signal) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    if (!result.isPending() || !proc) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>      return;  // No longer running.<tr><td><a id="l125"></a><a href="#l125">125</a><td>    }<tr><td><a id="l126"></a><a href="#l126">126</a><td>    proc.kill(signal);<tr><td><a id="l127"></a><a href="#l127">127</a><td>  });<tr><td><a id="l128"></a><a href="#l128">128</a><td>  return cmd;<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>  function onExit(code, signal) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>    proc = null;<tr><td><a id="l132"></a><a href="#l132">132</a><td>    process.removeListener(&#39;exit&#39;, killCommand);<tr><td><a id="l133"></a><a href="#l133">133</a><td>    result.fulfill(new Result(code, signal));<tr><td><a id="l134"></a><a href="#l134">134</a><td>  }<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>  function killCommand() {<tr><td><a id="l137"></a><a href="#l137">137</a><td>    process.removeListener(&#39;exit&#39;, killCommand);<tr><td><a id="l138"></a><a href="#l138">138</a><td>    proc &amp;&amp; proc.kill(&#39;SIGTERM&#39;);<tr><td><a id="l139"></a><a href="#l139">139</a><td>  }<tr><td><a id="l140"></a><a href="#l140">140</a><td>};</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>io/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>var fs = require(&#39;fs&#39;),<tr><td><a name="l17" href="#l17">17</a><td>    path = require(&#39;path&#39;),<tr><td><a name="l18" href="#l18">18</a><td>    tmp = require(&#39;tmp&#39;);<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>var PATH_SEPARATOR = process.platform === &#39;win32&#39; ? &#39;;&#39; : &#39;:&#39;;<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>// PUBLIC API<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/**<tr><td><a name="l31" href="#l31">31</a><td> * Copies one file to another.<tr><td><a name="l32" href="#l32">32</a><td> * @param {string} src The source file.<tr><td><a name="l33" href="#l33">33</a><td> * @param {string} dst The destination file.<tr><td><a name="l34" href="#l34">34</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the copied file&#39;s path.<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>exports.copy = function(src, dst) {<tr><td><a name="l37" href="#l37">37</a><td>  var copied = promise.defer();<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>  var rs = fs.createReadStream(src);<tr><td><a name="l40" href="#l40">40</a><td>  rs.on(&#39;error&#39;, copied.reject);<tr><td><a name="l41" href="#l41">41</a><td>  rs.on(&#39;end&#39;, function() {<tr><td><a name="l42" href="#l42">42</a><td>    copied.fulfill(dst);<tr><td><a name="l43" href="#l43">43</a><td>  });<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  var ws = fs.createWriteStream(dst);<tr><td><a name="l46" href="#l46">46</a><td>  ws.on(&#39;error&#39;, copied.reject);<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>  rs.pipe(ws);<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>  return copied.promise;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Recursively copies the contents of one directory to another.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} src The source directory to copy.<tr><td><a name="l57" href="#l57">57</a><td> * @param {string} dst The directory to copy into.<tr><td><a name="l58" href="#l58">58</a><td> * @param {(RegEx|function(string): boolean)=} opt_exclude An exclusion filter<tr><td><a name="l59" href="#l59">59</a><td> *     as either a regex or predicate function. All files matching this filter<tr><td><a name="l60" href="#l60">60</a><td> *     will not be copied.<tr><td><a name="l61" href="#l61">61</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the destination<tr><td><a name="l62" href="#l62">62</a><td> *     directory&#39;s path once all files have been copied.<tr><td><a name="l63" href="#l63">63</a><td> */<tr><td><a name="l64" href="#l64">64</a><td>exports.copyDir = function(src, dst, opt_exclude) {<tr><td><a name="l65" href="#l65">65</a><td>  var predicate = opt_exclude;<tr><td><a name="l66" href="#l66">66</a><td>  if (opt_exclude &amp;&amp; typeof opt_exclude !== &#39;function&#39;) {<tr><td><a name="l67" href="#l67">67</a><td>    predicate = function(p) {<tr><td><a name="l68" href="#l68">68</a><td>      return !opt_exclude.test(p);<tr><td><a name="l69" href="#l69">69</a><td>    };<tr><td><a name="l70" href="#l70">70</a><td>  }<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>  // TODO(jleyba): Make this function completely async.<tr><td><a name="l73" href="#l73">73</a><td>  if (!fs.existsSync(dst)) {<tr><td><a name="l74" href="#l74">74</a><td>    fs.mkdirSync(dst);<tr><td><a name="l75" href="#l75">75</a><td>  }<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>  var files = fs.readdirSync(src);<tr><td><a name="l78" href="#l78">78</a><td>  files = files.map(function(file) {<tr><td><a name="l79" href="#l79">79</a><td>    return path.join(src, file);<tr><td><a name="l80" href="#l80">80</a><td>  });<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>  if (predicate) {<tr><td><a name="l83" href="#l83">83</a><td>    files = files.filter(predicate);<tr><td><a name="l84" href="#l84">84</a><td>  }<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  var results = [];<tr><td><a name="l87" href="#l87">87</a><td>  files.forEach(function(file) {<tr><td><a name="l88" href="#l88">88</a><td>    var stats = fs.statSync(file);<tr><td><a name="l89" href="#l89">89</a><td>    var target = path.join(dst, path.basename(file));<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>    if (stats.isDirectory()) {<tr><td><a name="l92" href="#l92">92</a><td>      if (!fs.existsSync(target)) {<tr><td><a name="l93" href="#l93">93</a><td>        fs.mkdirSync(target, stats.mode);<tr><td><a name="l94" href="#l94">94</a><td>      }<tr><td><a name="l95" href="#l95">95</a><td>      results.push(exports.copyDir(file, target, predicate));<tr><td><a name="l96" href="#l96">96</a><td>    } else {<tr><td><a name="l97" href="#l97">97</a><td>      results.push(exports.copy(file, target));<tr><td><a name="l98" href="#l98">98</a><td>    }<tr><td><a name="l99" href="#l99">99</a><td>  });<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>  return promise.all(results).then(function() {<tr><td><a name="l102" href="#l102">102</a><td>    return dst;<tr><td><a name="l103" href="#l103">103</a><td>  });<tr><td><a name="l104" href="#l104">104</a><td>};<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>/**<tr><td><a name="l108" href="#l108">108</a><td> * Tests if a file path exists.<tr><td><a name="l109" href="#l109">109</a><td> * @param {string} path The path to test.<tr><td><a name="l110" href="#l110">110</a><td> * @return {!promise.Promise.&lt;boolean&gt;} A promise for whether the file exists.<tr><td><a name="l111" href="#l111">111</a><td> */<tr><td><a name="l112" href="#l112">112</a><td>exports.exists = function(path) {<tr><td><a name="l113" href="#l113">113</a><td>  var result = promise.defer();<tr><td><a name="l114" href="#l114">114</a><td>  fs.exists(path, result.fulfill);<tr><td><a name="l115" href="#l115">115</a><td>  return result.promise;<tr><td><a name="l116" href="#l116">116</a><td>};<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>/**<tr><td><a name="l120" href="#l120">120</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to a temporary<tr><td><a name="l121" href="#l121">121</a><td> *     directory.<tr><td><a name="l122" href="#l122">122</a><td> * @see https://www.npmjs.org/package/tmp<tr><td><a name="l123" href="#l123">123</a><td> */<tr><td><a name="l124" href="#l124">124</a><td>exports.tmpDir = function() {<tr><td><a name="l125" href="#l125">125</a><td>  return promise.checkedNodeCall(tmp.dir);<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to a temporary<tr><td><a name="l131" href="#l131">131</a><td> *     file.<tr><td><a name="l132" href="#l132">132</a><td> * @see https://www.npmjs.org/package/tmp<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>exports.tmpFile = function() {<tr><td><a name="l135" href="#l135">135</a><td>  return promise.checkedNodeCall(tmp.file);<tr><td><a name="l136" href="#l136">136</a><td>};<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * Searches the {@code PATH} environment variable for the given file.<tr><td><a name="l141" href="#l141">141</a><td> * @param {string} file The file to locate on the PATH.<tr><td><a name="l142" href="#l142">142</a><td> * @param {boolean=} opt_checkCwd Whether to always start with the search with<tr><td><a name="l143" href="#l143">143</a><td> *     the current working directory, regardless of whether it is explicitly<tr><td><a name="l144" href="#l144">144</a><td> *     listed on the PATH.<tr><td><a name="l145" href="#l145">145</a><td> * @return {?string} Path to the located file, or {@code null} if it could<tr><td><a name="l146" href="#l146">146</a><td> *     not be found.<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>exports.findInPath = function(file, opt_checkCwd) {<tr><td><a name="l149" href="#l149">149</a><td>  if (opt_checkCwd) {<tr><td><a name="l150" href="#l150">150</a><td>    var tmp = path.join(process.cwd(), file);<tr><td><a name="l151" href="#l151">151</a><td>    if (fs.existsSync(tmp)) {<tr><td><a name="l152" href="#l152">152</a><td>      return tmp;<tr><td><a name="l153" href="#l153">153</a><td>    }<tr><td><a name="l154" href="#l154">154</a><td>  }<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>  var dirs = process.env[&#39;PATH&#39;].split(PATH_SEPARATOR);<tr><td><a name="l157" href="#l157">157</a><td>  var found = null;<tr><td><a name="l158" href="#l158">158</a><td>  dirs.forEach(function(dir) {<tr><td><a name="l159" href="#l159">159</a><td>    var tmp = path.join(dir, file);<tr><td><a name="l160" href="#l160">160</a><td>    if (!found &amp;&amp; fs.existsSync(tmp)) {<tr><td><a name="l161" href="#l161">161</a><td>      found = tmp;<tr><td><a name="l162" href="#l162">162</a><td>    }<tr><td><a name="l163" href="#l163">163</a><td>  });<tr><td><a name="l164" href="#l164">164</a><td>  return found;<tr><td><a name="l165" href="#l165">165</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>io/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l19"></a><a href="#l19">19</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l20"></a><a href="#l20">20</a><td>    rimraf = require(&#39;rimraf&#39;),<tr><td><a id="l21"></a><a href="#l21">21</a><td>    tmp = require(&#39;tmp&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>// PUBLIC API<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * Recursively removes a directory and all of its contents. This is equivalent<tr><td><a id="l33"></a><a href="#l33">33</a><td> * to {@code rm -rf} on a POSIX system.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {string} path Path to the directory to remove.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @return {!promise.Promise} A promise to be resolved when the operation has<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     completed.<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>exports.rmDir = function(path) {<tr><td><a id="l39"></a><a href="#l39">39</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>    var numAttempts = 0;<tr><td><a id="l41"></a><a href="#l41">41</a><td>    attemptRm();<tr><td><a id="l42"></a><a href="#l42">42</a><td>    function attemptRm() {<tr><td><a id="l43"></a><a href="#l43">43</a><td>      numAttempts += 1;<tr><td><a id="l44"></a><a href="#l44">44</a><td>      rimraf(path, function(err) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>        if (err) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>          if (err.code === &#39;ENOTEMPTY&#39; &amp;&amp; numAttempts &lt; 2) {<tr><td><a id="l47"></a><a href="#l47">47</a><td>            attemptRm();<tr><td><a id="l48"></a><a href="#l48">48</a><td>            return;<tr><td><a id="l49"></a><a href="#l49">49</a><td>          }<tr><td><a id="l50"></a><a href="#l50">50</a><td>          reject(err);<tr><td><a id="l51"></a><a href="#l51">51</a><td>        } else {<tr><td><a id="l52"></a><a href="#l52">52</a><td>          fulfill();<tr><td><a id="l53"></a><a href="#l53">53</a><td>        }<tr><td><a id="l54"></a><a href="#l54">54</a><td>      });<tr><td><a id="l55"></a><a href="#l55">55</a><td>    }<tr><td><a id="l56"></a><a href="#l56">56</a><td>  });<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Copies one file to another.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {string} src The source file.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {string} dst The destination file.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the copied file&#39;s path.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td>exports.copy = function(src, dst) {<tr><td><a id="l67"></a><a href="#l67">67</a><td>  var copied = promise.defer();<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>  var rs = fs.createReadStream(src);<tr><td><a id="l70"></a><a href="#l70">70</a><td>  rs.on(&#39;error&#39;, copied.reject);<tr><td><a id="l71"></a><a href="#l71">71</a><td>  rs.on(&#39;end&#39;, function() {<tr><td><a id="l72"></a><a href="#l72">72</a><td>    copied.fulfill(dst);<tr><td><a id="l73"></a><a href="#l73">73</a><td>  });<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>  var ws = fs.createWriteStream(dst);<tr><td><a id="l76"></a><a href="#l76">76</a><td>  ws.on(&#39;error&#39;, copied.reject);<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  rs.pipe(ws);<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>  return copied.promise;<tr><td><a id="l81"></a><a href="#l81">81</a><td>};<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>/**<tr><td><a id="l85"></a><a href="#l85">85</a><td> * Recursively copies the contents of one directory to another.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @param {string} src The source directory to copy.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @param {string} dst The directory to copy into.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {(RegEx|function(string): boolean)=} opt_exclude An exclusion filter<tr><td><a id="l89"></a><a href="#l89">89</a><td> *     as either a regex or predicate function. All files matching this filter<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     will not be copied.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the destination<tr><td><a id="l92"></a><a href="#l92">92</a><td> *     directory&#39;s path once all files have been copied.<tr><td><a id="l93"></a><a href="#l93">93</a><td> */<tr><td><a id="l94"></a><a href="#l94">94</a><td>exports.copyDir = function(src, dst, opt_exclude) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>  var predicate = opt_exclude;<tr><td><a id="l96"></a><a href="#l96">96</a><td>  if (opt_exclude &amp;&amp; typeof opt_exclude !== &#39;function&#39;) {<tr><td><a id="l97"></a><a href="#l97">97</a><td>    predicate = function(p) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>      return !opt_exclude.test(p);<tr><td><a id="l99"></a><a href="#l99">99</a><td>    };<tr><td><a id="l100"></a><a href="#l100">100</a><td>  }<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>  // TODO(jleyba): Make this function completely async.<tr><td><a id="l103"></a><a href="#l103">103</a><td>  if (!fs.existsSync(dst)) {<tr><td><a id="l104"></a><a href="#l104">104</a><td>    fs.mkdirSync(dst);<tr><td><a id="l105"></a><a href="#l105">105</a><td>  }<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>  var files = fs.readdirSync(src);<tr><td><a id="l108"></a><a href="#l108">108</a><td>  files = files.map(function(file) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>    return path.join(src, file);<tr><td><a id="l110"></a><a href="#l110">110</a><td>  });<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>  if (predicate) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>    files = files.filter(predicate);<tr><td><a id="l114"></a><a href="#l114">114</a><td>  }<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  var results = [];<tr><td><a id="l117"></a><a href="#l117">117</a><td>  files.forEach(function(file) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    var stats = fs.statSync(file);<tr><td><a id="l119"></a><a href="#l119">119</a><td>    var target = path.join(dst, path.basename(file));<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>    if (stats.isDirectory()) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>      if (!fs.existsSync(target)) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>        fs.mkdirSync(target, stats.mode);<tr><td><a id="l124"></a><a href="#l124">124</a><td>      }<tr><td><a id="l125"></a><a href="#l125">125</a><td>      results.push(exports.copyDir(file, target, predicate));<tr><td><a id="l126"></a><a href="#l126">126</a><td>    } else {<tr><td><a id="l127"></a><a href="#l127">127</a><td>      results.push(exports.copy(file, target));<tr><td><a id="l128"></a><a href="#l128">128</a><td>    }<tr><td><a id="l129"></a><a href="#l129">129</a><td>  });<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>  return promise.all(results).then(function() {<tr><td><a id="l132"></a><a href="#l132">132</a><td>    return dst;<tr><td><a id="l133"></a><a href="#l133">133</a><td>  });<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Tests if a file path exists.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {string} path The path to test.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @return {!promise.Promise.&lt;boolean&gt;} A promise for whether the file exists.<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>exports.exists = function(path) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>  var result = promise.defer();<tr><td><a id="l144"></a><a href="#l144">144</a><td>  fs.exists(path, result.fulfill);<tr><td><a id="l145"></a><a href="#l145">145</a><td>  return result.promise;<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * Deletes a name from the filesystem and possibly the file it refers to. Has<tr><td><a id="l151"></a><a href="#l151">151</a><td> * no effect if the file does not exist.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @param {string} path The path to remove.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {!promise.Promise} A promise for when the file has been removed.<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>exports.unlink = function(path) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>    fs.exists(path, function(exists) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>      if (exists) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>        fs.unlink(path, function(err) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>          err &amp;&amp; reject(err) || fulfill();<tr><td><a id="l161"></a><a href="#l161">161</a><td>        });<tr><td><a id="l162"></a><a href="#l162">162</a><td>      } else {<tr><td><a id="l163"></a><a href="#l163">163</a><td>        fulfill();<tr><td><a id="l164"></a><a href="#l164">164</a><td>      }<tr><td><a id="l165"></a><a href="#l165">165</a><td>    });<tr><td><a id="l166"></a><a href="#l166">166</a><td>  });<tr><td><a id="l167"></a><a href="#l167">167</a><td>};<tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>/**<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to a temporary<tr><td><a id="l172"></a><a href="#l172">172</a><td> *     directory.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @see https://www.npmjs.org/package/tmp<tr><td><a id="l174"></a><a href="#l174">174</a><td> */<tr><td><a id="l175"></a><a href="#l175">175</a><td>exports.tmpDir = function() {<tr><td><a id="l176"></a><a href="#l176">176</a><td>  return promise.checkedNodeCall(tmp.dir);<tr><td><a id="l177"></a><a href="#l177">177</a><td>};<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>/**<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {{postfix: string}=} opt_options Temporary file options.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise for the path to a temporary<tr><td><a id="l183"></a><a href="#l183">183</a><td> *     file.<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @see https://www.npmjs.org/package/tmp<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>exports.tmpFile = function(opt_options) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>  // |tmp.file| checks arguments length to detect options rather than doing a<tr><td><a id="l188"></a><a href="#l188">188</a><td>  // truthy check, so we must only pass options if there are some to pass.<tr><td><a id="l189"></a><a href="#l189">189</a><td>  return opt_options ?<tr><td><a id="l190"></a><a href="#l190">190</a><td>      promise.checkedNodeCall(tmp.file, opt_options) :<tr><td><a id="l191"></a><a href="#l191">191</a><td>      promise.checkedNodeCall(tmp.file);<tr><td><a id="l192"></a><a href="#l192">192</a><td>};<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Searches the {@code PATH} environment variable for the given file.<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @param {string} file The file to locate on the PATH.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @param {boolean=} opt_checkCwd Whether to always start with the search with<tr><td><a id="l199"></a><a href="#l199">199</a><td> *     the current working directory, regardless of whether it is explicitly<tr><td><a id="l200"></a><a href="#l200">200</a><td> *     listed on the PATH.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @return {?string} Path to the located file, or {@code null} if it could<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     not be found.<tr><td><a id="l203"></a><a href="#l203">203</a><td> */<tr><td><a id="l204"></a><a href="#l204">204</a><td>exports.findInPath = function(file, opt_checkCwd) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>  if (opt_checkCwd) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>    var tmp = path.join(process.cwd(), file);<tr><td><a id="l207"></a><a href="#l207">207</a><td>    if (fs.existsSync(tmp)) {<tr><td><a id="l208"></a><a href="#l208">208</a><td>      return tmp;<tr><td><a id="l209"></a><a href="#l209">209</a><td>    }<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td>  var dirs = process.env[&#39;PATH&#39;].split(path.delimiter);<tr><td><a id="l213"></a><a href="#l213">213</a><td>  var found = null;<tr><td><a id="l214"></a><a href="#l214">214</a><td>  dirs.forEach(function(dir) {<tr><td><a id="l215"></a><a href="#l215">215</a><td>    var tmp = path.join(dir, file);<tr><td><a id="l216"></a><a href="#l216">216</a><td>    if (!found &amp;&amp; fs.existsSync(tmp)) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>      found = tmp;<tr><td><a id="l218"></a><a href="#l218">218</a><td>    }<tr><td><a id="l219"></a><a href="#l219">219</a><td>  });<tr><td><a id="l220"></a><a href="#l220">220</a><td>  return found;<tr><td><a id="l221"></a><a href="#l221">221</a><td>};</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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diff --git a/docs/source/lib/atoms/error.js.src.html b/docs/source/lib/atoms/error.js.src.html
index c9d443e..201fcac 100644
--- a/docs/source/lib/atoms/error.js.src.html
+++ b/docs/source/lib/atoms/error.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>error.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/atoms/error.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 WebDriver committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2010 Google Inc.<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Utilities for working with errors as defined by WebDriver&#39;s<tr><td><a name="l18" href="#l18">18</a><td> * wire protocol: http://code.google.com/p/selenium/wiki/JsonWireProtocol.<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;bot.Error&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;bot.ErrorCode&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Error codes from the WebDriver wire protocol:<tr><td><a name="l27" href="#l27">27</a><td> * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * @enum {number}<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>bot.ErrorCode = {<tr><td><a name="l32" href="#l32">32</a><td>  SUCCESS: 0,  // Included for completeness<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>  NO_SUCH_ELEMENT: 7,<tr><td><a name="l35" href="#l35">35</a><td>  NO_SUCH_FRAME: 8,<tr><td><a name="l36" href="#l36">36</a><td>  UNKNOWN_COMMAND: 9,<tr><td><a name="l37" href="#l37">37</a><td>  UNSUPPORTED_OPERATION: 9,  // Alias.<tr><td><a name="l38" href="#l38">38</a><td>  STALE_ELEMENT_REFERENCE: 10,<tr><td><a name="l39" href="#l39">39</a><td>  ELEMENT_NOT_VISIBLE: 11,<tr><td><a name="l40" href="#l40">40</a><td>  INVALID_ELEMENT_STATE: 12,<tr><td><a name="l41" href="#l41">41</a><td>  UNKNOWN_ERROR: 13,<tr><td><a name="l42" href="#l42">42</a><td>  ELEMENT_NOT_SELECTABLE: 15,<tr><td><a name="l43" href="#l43">43</a><td>  JAVASCRIPT_ERROR: 17,<tr><td><a name="l44" href="#l44">44</a><td>  XPATH_LOOKUP_ERROR: 19,<tr><td><a name="l45" href="#l45">45</a><td>  TIMEOUT: 21,<tr><td><a name="l46" href="#l46">46</a><td>  NO_SUCH_WINDOW: 23,<tr><td><a name="l47" href="#l47">47</a><td>  INVALID_COOKIE_DOMAIN: 24,<tr><td><a name="l48" href="#l48">48</a><td>  UNABLE_TO_SET_COOKIE: 25,<tr><td><a name="l49" href="#l49">49</a><td>  /** @deprecated */<tr><td><a name="l50" href="#l50">50</a><td>  MODAL_DIALOG_OPENED: 26,<tr><td><a name="l51" href="#l51">51</a><td>  UNEXPECTED_ALERT_OPEN: 26,<tr><td><a name="l52" href="#l52">52</a><td>  NO_SUCH_ALERT: 27,<tr><td><a name="l53" href="#l53">53</a><td>  /** @deprecated */<tr><td><a name="l54" href="#l54">54</a><td>  NO_MODAL_DIALOG_OPEN: 27,<tr><td><a name="l55" href="#l55">55</a><td>  SCRIPT_TIMEOUT: 28,<tr><td><a name="l56" href="#l56">56</a><td>  INVALID_ELEMENT_COORDINATES: 29,<tr><td><a name="l57" href="#l57">57</a><td>  IME_NOT_AVAILABLE: 30,<tr><td><a name="l58" href="#l58">58</a><td>  IME_ENGINE_ACTIVATION_FAILED: 31,<tr><td><a name="l59" href="#l59">59</a><td>  INVALID_SELECTOR_ERROR: 32,<tr><td><a name="l60" href="#l60">60</a><td>  SESSION_NOT_CREATED: 33,<tr><td><a name="l61" href="#l61">61</a><td>  MOVE_TARGET_OUT_OF_BOUNDS: 34,<tr><td><a name="l62" href="#l62">62</a><td>  SQL_DATABASE_ERROR: 35,<tr><td><a name="l63" href="#l63">63</a><td>  INVALID_XPATH_SELECTOR: 51,<tr><td><a name="l64" href="#l64">64</a><td>  INVALID_XPATH_SELECTOR_RETURN_TYPE: 52,<tr><td><a name="l65" href="#l65">65</a><td>  // The following error codes are derived straight from HTTP return codes.<tr><td><a name="l66" href="#l66">66</a><td>  METHOD_NOT_ALLOWED: 405<tr><td><a name="l67" href="#l67">67</a><td>};<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>/**<tr><td><a name="l72" href="#l72">72</a><td> * Error extension that includes error status codes from the WebDriver wire<tr><td><a name="l73" href="#l73">73</a><td> * protocol:<tr><td><a name="l74" href="#l74">74</a><td> * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes<tr><td><a name="l75" href="#l75">75</a><td> *<tr><td><a name="l76" href="#l76">76</a><td> * @param {!bot.ErrorCode} code The error&#39;s status code.<tr><td><a name="l77" href="#l77">77</a><td> * @param {string=} opt_message Optional error message.<tr><td><a name="l78" href="#l78">78</a><td> * @constructor<tr><td><a name="l79" href="#l79">79</a><td> * @extends {Error}<tr><td><a name="l80" href="#l80">80</a><td> */<tr><td><a name="l81" href="#l81">81</a><td>bot.Error = function(code, opt_message) {<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>  /**<tr><td><a name="l84" href="#l84">84</a><td>   * This error&#39;s status code.<tr><td><a name="l85" href="#l85">85</a><td>   * @type {!bot.ErrorCode}<tr><td><a name="l86" href="#l86">86</a><td>   */<tr><td><a name="l87" href="#l87">87</a><td>  this.code = code;<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  /** @type {string} */<tr><td><a name="l90" href="#l90">90</a><td>  this.state =<tr><td><a name="l91" href="#l91">91</a><td>      bot.Error.CODE_TO_STATE_[code] || bot.Error.State.UNKNOWN_ERROR;<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>  /** @override */<tr><td><a name="l94" href="#l94">94</a><td>  this.message = opt_message || &#39;&#39;;<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>  var name = this.state.replace(/((?:^|\s+)[a-z])/g, function(str) {<tr><td><a name="l97" href="#l97">97</a><td>    // IE&lt;9 does not support String#trim(). Also, IE does not include 0xa0<tr><td><a name="l98" href="#l98">98</a><td>    // (the non-breaking-space) in the \s character class, so we have to<tr><td><a name="l99" href="#l99">99</a><td>    // explicitly include it.<tr><td><a name="l100" href="#l100">100</a><td>    return str.toUpperCase().replace(/^[\s\xa0]+/g, &#39;&#39;);<tr><td><a name="l101" href="#l101">101</a><td>  });<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>  var l = name.length - &#39;Error&#39;.length;<tr><td><a name="l104" href="#l104">104</a><td>  if (l &lt; 0 || name.indexOf(&#39;Error&#39;, l) != l) {<tr><td><a name="l105" href="#l105">105</a><td>    name += &#39;Error&#39;;<tr><td><a name="l106" href="#l106">106</a><td>  }<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>  /** @override */<tr><td><a name="l109" href="#l109">109</a><td>  this.name = name;<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>  // Generate a stacktrace for our custom error; ensure the error has our<tr><td><a name="l112" href="#l112">112</a><td>  // custom name and message so the stack prints correctly in all browsers.<tr><td><a name="l113" href="#l113">113</a><td>  var template = new Error(this.message);<tr><td><a name="l114" href="#l114">114</a><td>  template.name = this.name;<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>  /** @override */<tr><td><a name="l117" href="#l117">117</a><td>  this.stack = template.stack || &#39;&#39;;<tr><td><a name="l118" href="#l118">118</a><td>};<tr><td><a name="l119" href="#l119">119</a><td>goog.inherits(bot.Error, Error);<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Status strings enumerated in the W3C WebDriver working draft.<tr><td><a name="l124" href="#l124">124</a><td> * @enum {string}<tr><td><a name="l125" href="#l125">125</a><td> * @see http://www.w3.org/TR/webdriver/#status-codes<tr><td><a name="l126" href="#l126">126</a><td> */<tr><td><a name="l127" href="#l127">127</a><td>bot.Error.State = {<tr><td><a name="l128" href="#l128">128</a><td>  ELEMENT_NOT_SELECTABLE: &#39;element not selectable&#39;,<tr><td><a name="l129" href="#l129">129</a><td>  ELEMENT_NOT_VISIBLE: &#39;element not visible&#39;,<tr><td><a name="l130" href="#l130">130</a><td>  IME_ENGINE_ACTIVATION_FAILED: &#39;ime engine activation failed&#39;,<tr><td><a name="l131" href="#l131">131</a><td>  IME_NOT_AVAILABLE: &#39;ime not available&#39;,<tr><td><a name="l132" href="#l132">132</a><td>  INVALID_COOKIE_DOMAIN: &#39;invalid cookie domain&#39;,<tr><td><a name="l133" href="#l133">133</a><td>  INVALID_ELEMENT_COORDINATES: &#39;invalid element coordinates&#39;,<tr><td><a name="l134" href="#l134">134</a><td>  INVALID_ELEMENT_STATE: &#39;invalid element state&#39;,<tr><td><a name="l135" href="#l135">135</a><td>  INVALID_SELECTOR: &#39;invalid selector&#39;,<tr><td><a name="l136" href="#l136">136</a><td>  JAVASCRIPT_ERROR: &#39;javascript error&#39;,<tr><td><a name="l137" href="#l137">137</a><td>  MOVE_TARGET_OUT_OF_BOUNDS: &#39;move target out of bounds&#39;,<tr><td><a name="l138" href="#l138">138</a><td>  NO_SUCH_ALERT: &#39;no such alert&#39;,<tr><td><a name="l139" href="#l139">139</a><td>  NO_SUCH_DOM: &#39;no such dom&#39;,<tr><td><a name="l140" href="#l140">140</a><td>  NO_SUCH_ELEMENT: &#39;no such element&#39;,<tr><td><a name="l141" href="#l141">141</a><td>  NO_SUCH_FRAME: &#39;no such frame&#39;,<tr><td><a name="l142" href="#l142">142</a><td>  NO_SUCH_WINDOW: &#39;no such window&#39;,<tr><td><a name="l143" href="#l143">143</a><td>  SCRIPT_TIMEOUT: &#39;script timeout&#39;,<tr><td><a name="l144" href="#l144">144</a><td>  SESSION_NOT_CREATED: &#39;session not created&#39;,<tr><td><a name="l145" href="#l145">145</a><td>  STALE_ELEMENT_REFERENCE: &#39;stale element reference&#39;,<tr><td><a name="l146" href="#l146">146</a><td>  SUCCESS: &#39;success&#39;,<tr><td><a name="l147" href="#l147">147</a><td>  TIMEOUT: &#39;timeout&#39;,<tr><td><a name="l148" href="#l148">148</a><td>  UNABLE_TO_SET_COOKIE: &#39;unable to set cookie&#39;,<tr><td><a name="l149" href="#l149">149</a><td>  UNEXPECTED_ALERT_OPEN: &#39;unexpected alert open&#39;,<tr><td><a name="l150" href="#l150">150</a><td>  UNKNOWN_COMMAND: &#39;unknown command&#39;,<tr><td><a name="l151" href="#l151">151</a><td>  UNKNOWN_ERROR: &#39;unknown error&#39;,<tr><td><a name="l152" href="#l152">152</a><td>  UNSUPPORTED_OPERATION: &#39;unsupported operation&#39;<tr><td><a name="l153" href="#l153">153</a><td>};<tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>/**<tr><td><a name="l157" href="#l157">157</a><td> * A map of error codes to state string.<tr><td><a name="l158" href="#l158">158</a><td> * @private {!Object.&lt;bot.ErrorCode, bot.Error.State&gt;}<tr><td><a name="l159" href="#l159">159</a><td> */<tr><td><a name="l160" href="#l160">160</a><td>bot.Error.CODE_TO_STATE_ = {};<tr><td><a name="l161" href="#l161">161</a><td>goog.scope(function() {<tr><td><a name="l162" href="#l162">162</a><td>  var map = bot.Error.CODE_TO_STATE_;<tr><td><a name="l163" href="#l163">163</a><td>  var code = bot.ErrorCode;<tr><td><a name="l164" href="#l164">164</a><td>  var state = bot.Error.State;<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>  map[code.ELEMENT_NOT_SELECTABLE] = state.ELEMENT_NOT_SELECTABLE;<tr><td><a name="l167" href="#l167">167</a><td>  map[code.ELEMENT_NOT_VISIBLE] = state.ELEMENT_NOT_VISIBLE;<tr><td><a name="l168" href="#l168">168</a><td>  map[code.IME_ENGINE_ACTIVATION_FAILED] = state.IME_ENGINE_ACTIVATION_FAILED;<tr><td><a name="l169" href="#l169">169</a><td>  map[code.IME_NOT_AVAILABLE] = state.IME_NOT_AVAILABLE;<tr><td><a name="l170" href="#l170">170</a><td>  map[code.INVALID_COOKIE_DOMAIN] = state.INVALID_COOKIE_DOMAIN;<tr><td><a name="l171" href="#l171">171</a><td>  map[code.INVALID_ELEMENT_COORDINATES] = state.INVALID_ELEMENT_COORDINATES;<tr><td><a name="l172" href="#l172">172</a><td>  map[code.INVALID_ELEMENT_STATE] = state.INVALID_ELEMENT_STATE;<tr><td><a name="l173" href="#l173">173</a><td>  map[code.INVALID_SELECTOR_ERROR] = state.INVALID_SELECTOR;<tr><td><a name="l174" href="#l174">174</a><td>  map[code.INVALID_XPATH_SELECTOR] = state.INVALID_SELECTOR;<tr><td><a name="l175" href="#l175">175</a><td>  map[code.INVALID_XPATH_SELECTOR_RETURN_TYPE] = state.INVALID_SELECTOR;<tr><td><a name="l176" href="#l176">176</a><td>  map[code.JAVASCRIPT_ERROR] = state.JAVASCRIPT_ERROR;<tr><td><a name="l177" href="#l177">177</a><td>  map[code.METHOD_NOT_ALLOWED] = state.UNSUPPORTED_OPERATION;<tr><td><a name="l178" href="#l178">178</a><td>  map[code.MOVE_TARGET_OUT_OF_BOUNDS] = state.MOVE_TARGET_OUT_OF_BOUNDS;<tr><td><a name="l179" href="#l179">179</a><td>  map[code.NO_MODAL_DIALOG_OPEN] = state.NO_SUCH_ALERT;<tr><td><a name="l180" href="#l180">180</a><td>  map[code.NO_SUCH_ALERT] = state.NO_SUCH_ALERT;<tr><td><a name="l181" href="#l181">181</a><td>  map[code.NO_SUCH_ELEMENT] = state.NO_SUCH_ELEMENT;<tr><td><a name="l182" href="#l182">182</a><td>  map[code.NO_SUCH_FRAME] = state.NO_SUCH_FRAME;<tr><td><a name="l183" href="#l183">183</a><td>  map[code.NO_SUCH_WINDOW] = state.NO_SUCH_WINDOW;<tr><td><a name="l184" href="#l184">184</a><td>  map[code.SCRIPT_TIMEOUT] = state.SCRIPT_TIMEOUT;<tr><td><a name="l185" href="#l185">185</a><td>  map[code.SESSION_NOT_CREATED] = state.SESSION_NOT_CREATED;<tr><td><a name="l186" href="#l186">186</a><td>  map[code.STALE_ELEMENT_REFERENCE] = state.STALE_ELEMENT_REFERENCE;<tr><td><a name="l187" href="#l187">187</a><td>  map[code.SUCCESS] = state.SUCCESS;<tr><td><a name="l188" href="#l188">188</a><td>  map[code.TIMEOUT] = state.TIMEOUT;<tr><td><a name="l189" href="#l189">189</a><td>  map[code.UNABLE_TO_SET_COOKIE] = state.UNABLE_TO_SET_COOKIE;<tr><td><a name="l190" href="#l190">190</a><td>  map[code.MODAL_DIALOG_OPENED] = state.UNEXPECTED_ALERT_OPEN;<tr><td><a name="l191" href="#l191">191</a><td>  map[code.UNEXPECTED_ALERT_OPEN] = state.UNEXPECTED_ALERT_OPEN<tr><td><a name="l192" href="#l192">192</a><td>  map[code.UNKNOWN_ERROR] = state.UNKNOWN_ERROR;<tr><td><a name="l193" href="#l193">193</a><td>  map[code.UNSUPPORTED_OPERATION] = state.UNKNOWN_COMMAND;<tr><td><a name="l194" href="#l194">194</a><td>});  // goog.scope<tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td>/**<tr><td><a name="l198" href="#l198">198</a><td> * Flag used for duck-typing when this code is embedded in a Firefox extension.<tr><td><a name="l199" href="#l199">199</a><td> * This is required since an Error thrown in one component and then reported<tr><td><a name="l200" href="#l200">200</a><td> * to another will fail instanceof checks in the second component.<tr><td><a name="l201" href="#l201">201</a><td> * @type {boolean}<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>bot.Error.prototype.isAutomationError = true;<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td>if (goog.DEBUG) {<tr><td><a name="l207" href="#l207">207</a><td>  /** @return {string} The string representation of this error. */<tr><td><a name="l208" href="#l208">208</a><td>  bot.Error.prototype.toString = function() {<tr><td><a name="l209" href="#l209">209</a><td>    return this.name + &#39;: &#39; + this.message;<tr><td><a name="l210" href="#l210">210</a><td>  };<tr><td><a name="l211" href="#l211">211</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label 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\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>error.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/atoms/error.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Utilities for working with errors as defined by WebDriver&#39;s<tr><td><a id="l20"></a><a href="#l20">20</a><td> * wire protocol: https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;bot.Error&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;bot.ErrorCode&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Error codes from the Selenium WebDriver protocol:<tr><td><a id="l29"></a><a href="#l29">29</a><td> * https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes<tr><td><a id="l30"></a><a href="#l30">30</a><td> *<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @enum {number}<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>bot.ErrorCode = {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  SUCCESS: 0,  // Included for completeness<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>  NO_SUCH_ELEMENT: 7,<tr><td><a id="l37"></a><a href="#l37">37</a><td>  NO_SUCH_FRAME: 8,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  UNKNOWN_COMMAND: 9,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  UNSUPPORTED_OPERATION: 9,  // Alias.<tr><td><a id="l40"></a><a href="#l40">40</a><td>  STALE_ELEMENT_REFERENCE: 10,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  ELEMENT_NOT_VISIBLE: 11,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  INVALID_ELEMENT_STATE: 12,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  UNKNOWN_ERROR: 13,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  ELEMENT_NOT_SELECTABLE: 15,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  JAVASCRIPT_ERROR: 17,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  XPATH_LOOKUP_ERROR: 19,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  TIMEOUT: 21,<tr><td><a id="l48"></a><a href="#l48">48</a><td>  NO_SUCH_WINDOW: 23,<tr><td><a id="l49"></a><a href="#l49">49</a><td>  INVALID_COOKIE_DOMAIN: 24,<tr><td><a id="l50"></a><a href="#l50">50</a><td>  UNABLE_TO_SET_COOKIE: 25,<tr><td><a id="l51"></a><a href="#l51">51</a><td>  UNEXPECTED_ALERT_OPEN: 26,<tr><td><a id="l52"></a><a href="#l52">52</a><td>  NO_SUCH_ALERT: 27,<tr><td><a id="l53"></a><a href="#l53">53</a><td>  SCRIPT_TIMEOUT: 28,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  INVALID_ELEMENT_COORDINATES: 29,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  IME_NOT_AVAILABLE: 30,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  IME_ENGINE_ACTIVATION_FAILED: 31,<tr><td><a id="l57"></a><a href="#l57">57</a><td>  INVALID_SELECTOR_ERROR: 32,<tr><td><a id="l58"></a><a href="#l58">58</a><td>  SESSION_NOT_CREATED: 33,<tr><td><a id="l59"></a><a href="#l59">59</a><td>  MOVE_TARGET_OUT_OF_BOUNDS: 34,<tr><td><a id="l60"></a><a href="#l60">60</a><td>  SQL_DATABASE_ERROR: 35,<tr><td><a id="l61"></a><a href="#l61">61</a><td>  INVALID_XPATH_SELECTOR: 51,<tr><td><a id="l62"></a><a href="#l62">62</a><td>  INVALID_XPATH_SELECTOR_RETURN_TYPE: 52,<tr><td><a id="l63"></a><a href="#l63">63</a><td>  // The following error codes are derived straight from HTTP return codes.<tr><td><a id="l64"></a><a href="#l64">64</a><td>  METHOD_NOT_ALLOWED: 405<tr><td><a id="l65"></a><a href="#l65">65</a><td>};<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>/**<tr><td><a id="l69"></a><a href="#l69">69</a><td> * Represents an error returned from a WebDriver command request.<tr><td><a id="l70"></a><a href="#l70">70</a><td> *<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {!bot.ErrorCode} code The error&#39;s status code.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {string=} opt_message Optional error message.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @constructor<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @extends {Error}<tr><td><a id="l75"></a><a href="#l75">75</a><td> */<tr><td><a id="l76"></a><a href="#l76">76</a><td>bot.Error = function(code, opt_message) {<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * This error&#39;s status code.<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @type {!bot.ErrorCode}<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.code = code;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /** @type {string} */<tr><td><a id="l85"></a><a href="#l85">85</a><td>  this.state =<tr><td><a id="l86"></a><a href="#l86">86</a><td>      bot.Error.CODE_TO_STATE_[code] || bot.Error.State.UNKNOWN_ERROR;<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>  /** @override */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  this.message = opt_message || &#39;&#39;;<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>  var name = this.state.replace(/((?:^|\s+)[a-z])/g, function(str) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>    // IE&lt;9 does not support String#trim(). Also, IE does not include 0xa0<tr><td><a id="l93"></a><a href="#l93">93</a><td>    // (the non-breaking-space) in the \s character class, so we have to<tr><td><a id="l94"></a><a href="#l94">94</a><td>    // explicitly include it.<tr><td><a id="l95"></a><a href="#l95">95</a><td>    return str.toUpperCase().replace(/^[\s\xa0]+/g, &#39;&#39;);<tr><td><a id="l96"></a><a href="#l96">96</a><td>  });<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>  var l = name.length - &#39;Error&#39;.length;<tr><td><a id="l99"></a><a href="#l99">99</a><td>  if (l &lt; 0 || name.indexOf(&#39;Error&#39;, l) != l) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>    name += &#39;Error&#39;;<tr><td><a id="l101"></a><a href="#l101">101</a><td>  }<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>  /** @override */<tr><td><a id="l104"></a><a href="#l104">104</a><td>  this.name = name;<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>  // Generate a stacktrace for our custom error; ensure the error has our<tr><td><a id="l107"></a><a href="#l107">107</a><td>  // custom name and message so the stack prints correctly in all browsers.<tr><td><a id="l108"></a><a href="#l108">108</a><td>  var template = new Error(this.message);<tr><td><a id="l109"></a><a href="#l109">109</a><td>  template.name = this.name;<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>  /** @override */<tr><td><a id="l112"></a><a href="#l112">112</a><td>  this.stack = template.stack || &#39;&#39;;<tr><td><a id="l113"></a><a href="#l113">113</a><td>};<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.inherits(bot.Error, Error);<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * Status strings enumerated in the W3C WebDriver protocol.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @enum {string}<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @see https://w3c.github.io/webdriver/webdriver-spec.html#handling-errors<tr><td><a id="l121"></a><a href="#l121">121</a><td> */<tr><td><a id="l122"></a><a href="#l122">122</a><td>bot.Error.State = {<tr><td><a id="l123"></a><a href="#l123">123</a><td>  ELEMENT_NOT_SELECTABLE: &#39;element not selectable&#39;,<tr><td><a id="l124"></a><a href="#l124">124</a><td>  ELEMENT_NOT_VISIBLE: &#39;element not visible&#39;,<tr><td><a id="l125"></a><a href="#l125">125</a><td>  INVALID_ARGUMENT: &#39;invalid argument&#39;,<tr><td><a id="l126"></a><a href="#l126">126</a><td>  INVALID_COOKIE_DOMAIN: &#39;invalid cookie domain&#39;,<tr><td><a id="l127"></a><a href="#l127">127</a><td>  INVALID_ELEMENT_COORDINATES: &#39;invalid element coordinates&#39;,<tr><td><a id="l128"></a><a href="#l128">128</a><td>  INVALID_ELEMENT_STATE: &#39;invalid element state&#39;,<tr><td><a id="l129"></a><a href="#l129">129</a><td>  INVALID_SELECTOR: &#39;invalid selector&#39;,<tr><td><a id="l130"></a><a href="#l130">130</a><td>  INVALID_SESSION_ID: &#39;invalid session id&#39;,<tr><td><a id="l131"></a><a href="#l131">131</a><td>  JAVASCRIPT_ERROR: &#39;javascript error&#39;,<tr><td><a id="l132"></a><a href="#l132">132</a><td>  MOVE_TARGET_OUT_OF_BOUNDS: &#39;move target out of bounds&#39;,<tr><td><a id="l133"></a><a href="#l133">133</a><td>  NO_SUCH_ALERT: &#39;no such alert&#39;,<tr><td><a id="l134"></a><a href="#l134">134</a><td>  NO_SUCH_ELEMENT: &#39;no such element&#39;,<tr><td><a id="l135"></a><a href="#l135">135</a><td>  NO_SUCH_FRAME: &#39;no such frame&#39;,<tr><td><a id="l136"></a><a href="#l136">136</a><td>  NO_SUCH_WINDOW: &#39;no such window&#39;,<tr><td><a id="l137"></a><a href="#l137">137</a><td>  SCRIPT_TIMEOUT: &#39;script timeout&#39;,<tr><td><a id="l138"></a><a href="#l138">138</a><td>  SESSION_NOT_CREATED: &#39;session not created&#39;,<tr><td><a id="l139"></a><a href="#l139">139</a><td>  STALE_ELEMENT_REFERENCE: &#39;stale element reference&#39;,<tr><td><a id="l140"></a><a href="#l140">140</a><td>  TIMEOUT: &#39;timeout&#39;,<tr><td><a id="l141"></a><a href="#l141">141</a><td>  UNABLE_TO_SET_COOKIE: &#39;unable to set cookie&#39;,<tr><td><a id="l142"></a><a href="#l142">142</a><td>  UNEXPECTED_ALERT_OPEN: &#39;unexpected alert open&#39;,<tr><td><a id="l143"></a><a href="#l143">143</a><td>  UNKNOWN_COMMAND: &#39;unknown command&#39;,<tr><td><a id="l144"></a><a href="#l144">144</a><td>  UNKNOWN_ERROR: &#39;unknown error&#39;,<tr><td><a id="l145"></a><a href="#l145">145</a><td>  UNKNOWN_METHOD: &#39;unknown method&#39;,<tr><td><a id="l146"></a><a href="#l146">146</a><td>  UNSUPPORTED_OPERATION: &#39;unsupported operation&#39;<tr><td><a id="l147"></a><a href="#l147">147</a><td>};<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>/**<tr><td><a id="l151"></a><a href="#l151">151</a><td> * A map of error codes to state string.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @private {!Object.&lt;bot.ErrorCode, bot.Error.State&gt;}<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>bot.Error.CODE_TO_STATE_ = {};<tr><td><a id="l155"></a><a href="#l155">155</a><td>goog.scope(function() {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  var map = bot.Error.CODE_TO_STATE_;<tr><td><a id="l157"></a><a href="#l157">157</a><td>  var code = bot.ErrorCode;<tr><td><a id="l158"></a><a href="#l158">158</a><td>  var state = bot.Error.State;<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>  map[code.ELEMENT_NOT_SELECTABLE] = state.ELEMENT_NOT_SELECTABLE;<tr><td><a id="l161"></a><a href="#l161">161</a><td>  map[code.ELEMENT_NOT_VISIBLE] = state.ELEMENT_NOT_VISIBLE;<tr><td><a id="l162"></a><a href="#l162">162</a><td>  map[code.IME_ENGINE_ACTIVATION_FAILED] = state.UNKNOWN_ERROR;<tr><td><a id="l163"></a><a href="#l163">163</a><td>  map[code.IME_NOT_AVAILABLE] = state.UNKNOWN_ERROR;<tr><td><a id="l164"></a><a href="#l164">164</a><td>  map[code.INVALID_COOKIE_DOMAIN] = state.INVALID_COOKIE_DOMAIN;<tr><td><a id="l165"></a><a href="#l165">165</a><td>  map[code.INVALID_ELEMENT_COORDINATES] = state.INVALID_ELEMENT_COORDINATES;<tr><td><a id="l166"></a><a href="#l166">166</a><td>  map[code.INVALID_ELEMENT_STATE] = state.INVALID_ELEMENT_STATE;<tr><td><a id="l167"></a><a href="#l167">167</a><td>  map[code.INVALID_SELECTOR_ERROR] = state.INVALID_SELECTOR;<tr><td><a id="l168"></a><a href="#l168">168</a><td>  map[code.INVALID_XPATH_SELECTOR] = state.INVALID_SELECTOR;<tr><td><a id="l169"></a><a href="#l169">169</a><td>  map[code.INVALID_XPATH_SELECTOR_RETURN_TYPE] = state.INVALID_SELECTOR;<tr><td><a id="l170"></a><a href="#l170">170</a><td>  map[code.JAVASCRIPT_ERROR] = state.JAVASCRIPT_ERROR;<tr><td><a id="l171"></a><a href="#l171">171</a><td>  map[code.METHOD_NOT_ALLOWED] = state.UNSUPPORTED_OPERATION;<tr><td><a id="l172"></a><a href="#l172">172</a><td>  map[code.MOVE_TARGET_OUT_OF_BOUNDS] = state.MOVE_TARGET_OUT_OF_BOUNDS;<tr><td><a id="l173"></a><a href="#l173">173</a><td>  map[code.NO_SUCH_ALERT] = state.NO_SUCH_ALERT;<tr><td><a id="l174"></a><a href="#l174">174</a><td>  map[code.NO_SUCH_ELEMENT] = state.NO_SUCH_ELEMENT;<tr><td><a id="l175"></a><a href="#l175">175</a><td>  map[code.NO_SUCH_FRAME] = state.NO_SUCH_FRAME;<tr><td><a id="l176"></a><a href="#l176">176</a><td>  map[code.NO_SUCH_WINDOW] = state.NO_SUCH_WINDOW;<tr><td><a id="l177"></a><a href="#l177">177</a><td>  map[code.SCRIPT_TIMEOUT] = state.SCRIPT_TIMEOUT;<tr><td><a id="l178"></a><a href="#l178">178</a><td>  map[code.SESSION_NOT_CREATED] = state.SESSION_NOT_CREATED;<tr><td><a id="l179"></a><a href="#l179">179</a><td>  map[code.STALE_ELEMENT_REFERENCE] = state.STALE_ELEMENT_REFERENCE;<tr><td><a id="l180"></a><a href="#l180">180</a><td>  map[code.TIMEOUT] = state.TIMEOUT;<tr><td><a id="l181"></a><a href="#l181">181</a><td>  map[code.UNABLE_TO_SET_COOKIE] = state.UNABLE_TO_SET_COOKIE;<tr><td><a id="l182"></a><a href="#l182">182</a><td>  map[code.UNEXPECTED_ALERT_OPEN] = state.UNEXPECTED_ALERT_OPEN<tr><td><a id="l183"></a><a href="#l183">183</a><td>  map[code.UNKNOWN_ERROR] = state.UNKNOWN_ERROR;<tr><td><a id="l184"></a><a href="#l184">184</a><td>  map[code.UNSUPPORTED_OPERATION] = state.UNKNOWN_COMMAND;<tr><td><a id="l185"></a><a href="#l185">185</a><td>});  // goog.scope<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>/**<tr><td><a id="l189"></a><a href="#l189">189</a><td> * Flag used for duck-typing when this code is embedded in a Firefox extension.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * This is required since an Error thrown in one component and then reported<tr><td><a id="l191"></a><a href="#l191">191</a><td> * to another will fail instanceof checks in the second component.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @type {boolean}<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>bot.Error.prototype.isAutomationError = true;<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>if (goog.DEBUG) {<tr><td><a id="l198"></a><a href="#l198">198</a><td>  /** @return {string} The string representation of this error. */<tr><td><a id="l199"></a><a href="#l199">199</a><td>  bot.Error.prototype.toString = function() {<tr><td><a id="l200"></a><a href="#l200">200</a><td>    return this.name + &#39;: &#39; + this.message;<tr><td><a id="l201"></a><a href="#l201">201</a><td>  };<tr><td><a id="l202"></a><a href="#l202">202</a><td>}</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/atoms/json.js.src.html b/docs/source/lib/atoms/json.js.src.html
index d69afe4..7f38fbe 100644
--- a/docs/source/lib/atoms/json.js.src.html
+++ b/docs/source/lib/atoms/json.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>json.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/atoms/json.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 WebDriver committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Google Inc.<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Provides JSON utilities that uses native JSON parsing where<tr><td><a name="l18" href="#l18">18</a><td> * possible (a feature not currently offered by Closure).<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;bot.json&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;bot.userAgent&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.json&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * @define {boolean} NATIVE_JSON indicates whether the code should rely on the<tr><td><a name="l30" href="#l30">30</a><td> * native {@code JSON} functions, if available.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * &lt;p&gt;The JSON functions can be defined by external libraries like Prototype<tr><td><a name="l33" href="#l33">33</a><td> * and setting this flag to false forces the use of Closure&#39;s goog.json<tr><td><a name="l34" href="#l34">34</a><td> * implementation.<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> * &lt;p&gt;If your JavaScript can be loaded by a third_party site and you are wary<tr><td><a name="l37" href="#l37">37</a><td> * about relying on the native functions, specify<tr><td><a name="l38" href="#l38">38</a><td> * &quot;--define bot.json.NATIVE_JSON=false&quot; to the Closure compiler.<tr><td><a name="l39" href="#l39">39</a><td> */<tr><td><a name="l40" href="#l40">40</a><td>bot.json.NATIVE_JSON = true;<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/**<tr><td><a name="l44" href="#l44">44</a><td> * Whether the current browser supports the native JSON interface.<tr><td><a name="l45" href="#l45">45</a><td> * @const<tr><td><a name="l46" href="#l46">46</a><td> * @see http://caniuse.com/#search=JSON<tr><td><a name="l47" href="#l47">47</a><td> * @private {boolean}<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>bot.json.SUPPORTS_NATIVE_JSON_ =<tr><td><a name="l50" href="#l50">50</a><td>    // List WebKit and Opera first since every supported version of these<tr><td><a name="l51" href="#l51">51</a><td>    // browsers supports native JSON (and we can compile away large chunks of<tr><td><a name="l52" href="#l52">52</a><td>    // code for individual fragments by setting the appropriate compiler flags).<tr><td><a name="l53" href="#l53">53</a><td>    goog.userAgent.WEBKIT || goog.userAgent.OPERA ||<tr><td><a name="l54" href="#l54">54</a><td>        (goog.userAgent.GECKO &amp;&amp; bot.userAgent.isEngineVersion(3.5)) ||<tr><td><a name="l55" href="#l55">55</a><td>        (goog.userAgent.IE &amp;&amp; bot.userAgent.isEngineVersion(8));<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>/**<tr><td><a name="l59" href="#l59">59</a><td> * Converts a JSON object to its string representation.<tr><td><a name="l60" href="#l60">60</a><td> * @param {*} jsonObj The input object.<tr><td><a name="l61" href="#l61">61</a><td> * @param {?(function(string, *): *)=} opt_replacer A replacer function called<tr><td><a name="l62" href="#l62">62</a><td> *     for each (key, value) pair that determines how the value should be<tr><td><a name="l63" href="#l63">63</a><td> *     serialized. By default, this just returns the value and allows default<tr><td><a name="l64" href="#l64">64</a><td> *     serialization to kick in.<tr><td><a name="l65" href="#l65">65</a><td> * @return {string} A JSON string representation of the input object.<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>bot.json.stringify = bot.json.NATIVE_JSON &amp;&amp; bot.json.SUPPORTS_NATIVE_JSON_ ?<tr><td><a name="l68" href="#l68">68</a><td>    JSON.stringify : goog.json.serialize;<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>/**<tr><td><a name="l72" href="#l72">72</a><td> * Parses a JSON string and returns the result.<tr><td><a name="l73" href="#l73">73</a><td> * @param {string} jsonStr The string to parse.<tr><td><a name="l74" href="#l74">74</a><td> * @return {*} The JSON object.<tr><td><a name="l75" href="#l75">75</a><td> * @throws {Error} If the input string is an invalid JSON string.<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>bot.json.parse = bot.json.NATIVE_JSON &amp;&amp; bot.json.SUPPORTS_NATIVE_JSON_ ?<tr><td><a name="l78" href="#l78">78</a><td>    JSON.parse : goog.json.parse;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>json.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/atoms/json.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Provides JSON utilities that uses native JSON parsing where<tr><td><a id="l20"></a><a href="#l20">20</a><td> * possible (a feature not currently offered by Closure).<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;bot.json&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;bot.userAgent&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.json&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @define {boolean} NATIVE_JSON indicates whether the code should rely on the<tr><td><a id="l32"></a><a href="#l32">32</a><td> * native {@code JSON} functions, if available.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * &lt;p&gt;The JSON functions can be defined by external libraries like Prototype<tr><td><a id="l35"></a><a href="#l35">35</a><td> * and setting this flag to false forces the use of Closure&#39;s goog.json<tr><td><a id="l36"></a><a href="#l36">36</a><td> * implementation.<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * &lt;p&gt;If your JavaScript can be loaded by a third_party site and you are wary<tr><td><a id="l39"></a><a href="#l39">39</a><td> * about relying on the native functions, specify<tr><td><a id="l40"></a><a href="#l40">40</a><td> * &quot;--define bot.json.NATIVE_JSON=false&quot; to the Closure compiler.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>bot.json.NATIVE_JSON = true;<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Whether the current browser supports the native JSON interface.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @const<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @see http://caniuse.com/#search=JSON<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @private {boolean}<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>bot.json.SUPPORTS_NATIVE_JSON_ =<tr><td><a id="l52"></a><a href="#l52">52</a><td>    // List WebKit first since every supported version supports<tr><td><a id="l53"></a><a href="#l53">53</a><td>    // native JSON (and we can compile away large chunks of code for<tr><td><a id="l54"></a><a href="#l54">54</a><td>    // individual fragments by setting the appropriate compiler flags).<tr><td><a id="l55"></a><a href="#l55">55</a><td>    goog.userAgent.WEBKIT ||<tr><td><a id="l56"></a><a href="#l56">56</a><td>        (goog.userAgent.GECKO &amp;&amp; bot.userAgent.isEngineVersion(3.5)) ||<tr><td><a id="l57"></a><a href="#l57">57</a><td>        (goog.userAgent.IE &amp;&amp; bot.userAgent.isEngineVersion(8));<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Converts a JSON object to its string representation.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {*} jsonObj The input object.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {?(function(string, *): *)=} opt_replacer A replacer function called<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     for each (key, value) pair that determines how the value should be<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     serialized. By default, this just returns the value and allows default<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     serialization to kick in.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {string} A JSON string representation of the input object.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>bot.json.stringify = bot.json.NATIVE_JSON &amp;&amp; bot.json.SUPPORTS_NATIVE_JSON_ ?<tr><td><a id="l70"></a><a href="#l70">70</a><td>    JSON.stringify : goog.json.serialize;<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Parses a JSON string and returns the result.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {string} jsonStr The string to parse.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {*} The JSON object.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @throws {Error} If the input string is an invalid JSON string.<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>bot.json.parse = bot.json.NATIVE_JSON &amp;&amp; bot.json.SUPPORTS_NATIVE_JSON_ ?<tr><td><a id="l80"></a><a href="#l80">80</a><td>    JSON.parse : goog.json.parse;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/atoms/response.js.src.html b/docs/source/lib/atoms/response.js.src.html
index 231d73a..700e670 100644
--- a/docs/source/lib/atoms/response.js.src.html
+++ b/docs/source/lib/atoms/response.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>response.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/atoms/response.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for working with WebDriver response objects.<tr><td><a name="l17" href="#l17">17</a><td> * @see: http://code.google.com/p/selenium/wiki/JsonWireProtocol#Responses<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;bot.response&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;bot.response.ResponseObject&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;bot.Error&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * Type definition for a response object, as defined by the JSON wire protocol.<tr><td><a name="l29" href="#l29">29</a><td> * @typedef {{status: bot.ErrorCode, value: (*|{message: string})}}<tr><td><a name="l30" href="#l30">30</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Responses<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>bot.response.ResponseObject;<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * @param {*} value The value to test.<tr><td><a name="l37" href="#l37">37</a><td> * @return {boolean} Whether the given value is a response object.<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>bot.response.isResponseObject = function(value) {<tr><td><a name="l40" href="#l40">40</a><td>  return goog.isObject(value) &amp;&amp; goog.isNumber(value[&#39;status&#39;]);<tr><td><a name="l41" href="#l41">41</a><td>};<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * Creates a new success response object with the provided value.<tr><td><a name="l46" href="#l46">46</a><td> * @param {*} value The response value.<tr><td><a name="l47" href="#l47">47</a><td> * @return {!bot.response.ResponseObject} The new response object.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>bot.response.createResponse = function(value) {<tr><td><a name="l50" href="#l50">50</a><td>  if (bot.response.isResponseObject(value)) {<tr><td><a name="l51" href="#l51">51</a><td>    return /** @type {!bot.response.ResponseObject} */ (value);<tr><td><a name="l52" href="#l52">52</a><td>  }<tr><td><a name="l53" href="#l53">53</a><td>  return {<tr><td><a name="l54" href="#l54">54</a><td>    &#39;status&#39;: bot.ErrorCode.SUCCESS,<tr><td><a name="l55" href="#l55">55</a><td>    &#39;value&#39;: value<tr><td><a name="l56" href="#l56">56</a><td>  };<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Converts an error value into its JSON representation as defined by the<tr><td><a name="l62" href="#l62">62</a><td> * WebDriver wire protocol.<tr><td><a name="l63" href="#l63">63</a><td> * @param {(bot.Error|Error|*)} error The error value to convert.<tr><td><a name="l64" href="#l64">64</a><td> * @return {!bot.response.ResponseObject} The new response object.<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>bot.response.createErrorResponse = function(error) {<tr><td><a name="l67" href="#l67">67</a><td>  if (bot.response.isResponseObject(error)) {<tr><td><a name="l68" href="#l68">68</a><td>    return /** @type {!bot.response.ResponseObject} */ (error);<tr><td><a name="l69" href="#l69">69</a><td>  }<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>  var statusCode = error &amp;&amp; goog.isNumber(error.code) ? error.code :<tr><td><a name="l72" href="#l72">72</a><td>      bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a name="l73" href="#l73">73</a><td>  return {<tr><td><a name="l74" href="#l74">74</a><td>    &#39;status&#39;: /** @type {bot.ErrorCode} */ (statusCode),<tr><td><a name="l75" href="#l75">75</a><td>    &#39;value&#39;: {<tr><td><a name="l76" href="#l76">76</a><td>      &#39;message&#39;: (error &amp;&amp; error.message || error) + &#39;&#39;<tr><td><a name="l77" href="#l77">77</a><td>    }<tr><td><a name="l78" href="#l78">78</a><td>  };<tr><td><a name="l79" href="#l79">79</a><td>};<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>/**<tr><td><a name="l83" href="#l83">83</a><td> * Checks that a response object does not specify an error as defined by the<tr><td><a name="l84" href="#l84">84</a><td> * WebDriver wire protocol. If the response object defines an error, it will<tr><td><a name="l85" href="#l85">85</a><td> * be thrown. Otherwise, the response will be returned as is.<tr><td><a name="l86" href="#l86">86</a><td> * @param {!bot.response.ResponseObject} responseObj The response object to<tr><td><a name="l87" href="#l87">87</a><td> *     check.<tr><td><a name="l88" href="#l88">88</a><td> * @return {!bot.response.ResponseObject} The checked response object.<tr><td><a name="l89" href="#l89">89</a><td> * @throws {bot.Error} If the response describes an error.<tr><td><a name="l90" href="#l90">90</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Failed_Commands<tr><td><a name="l91" href="#l91">91</a><td> */<tr><td><a name="l92" href="#l92">92</a><td>bot.response.checkResponse = function(responseObj) {<tr><td><a name="l93" href="#l93">93</a><td>  var status = responseObj[&#39;status&#39;];<tr><td><a name="l94" href="#l94">94</a><td>  if (status == bot.ErrorCode.SUCCESS) {<tr><td><a name="l95" href="#l95">95</a><td>    return responseObj;<tr><td><a name="l96" href="#l96">96</a><td>  }<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>  // If status is not defined, assume an unknown error.<tr><td><a name="l99" href="#l99">99</a><td>  status = status || bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>  var value = responseObj[&#39;value&#39;];<tr><td><a name="l102" href="#l102">102</a><td>  if (!value || !goog.isObject(value)) {<tr><td><a name="l103" href="#l103">103</a><td>    throw new bot.Error(status, value + &#39;&#39;);<tr><td><a name="l104" href="#l104">104</a><td>  }<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>  throw new bot.Error(status, value[&#39;message&#39;] + &#39;&#39;);<tr><td><a name="l107" href="#l107">107</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>response.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/atoms/response.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Utilities for working with WebDriver response objects.<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @see: hhttps://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#responses<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;bot.response&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;bot.response.ResponseObject&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;bot.Error&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * Type definition for a response object, as defined by the JSON wire protocol.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @typedef {{status: bot.ErrorCode, value: (*|{message: string})}}<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#responses<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>bot.response.ResponseObject;<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/**<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {*} value The value to test.<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @return {boolean} Whether the given value is a response object.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>bot.response.isResponseObject = function(value) {<tr><td><a id="l43"></a><a href="#l43">43</a><td>  return goog.isObject(value) &amp;&amp; goog.isNumber(value[&#39;status&#39;]);<tr><td><a id="l44"></a><a href="#l44">44</a><td>};<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * Creates a new success response object with the provided value.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @param {*} value The response value.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @return {!bot.response.ResponseObject} The new response object.<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>bot.response.createResponse = function(value) {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  if (bot.response.isResponseObject(value)) {<tr><td><a id="l54"></a><a href="#l54">54</a><td>    return /** @type {!bot.response.ResponseObject} */ (value);<tr><td><a id="l55"></a><a href="#l55">55</a><td>  }<tr><td><a id="l56"></a><a href="#l56">56</a><td>  return {<tr><td><a id="l57"></a><a href="#l57">57</a><td>    &#39;status&#39;: bot.ErrorCode.SUCCESS,<tr><td><a id="l58"></a><a href="#l58">58</a><td>    &#39;value&#39;: value<tr><td><a id="l59"></a><a href="#l59">59</a><td>  };<tr><td><a id="l60"></a><a href="#l60">60</a><td>};<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>/**<tr><td><a id="l64"></a><a href="#l64">64</a><td> * Converts an error value into its JSON representation as defined by the<tr><td><a id="l65"></a><a href="#l65">65</a><td> * WebDriver wire protocol.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @param {(bot.Error|Error|*)} error The error value to convert.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {!bot.response.ResponseObject} The new response object.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>bot.response.createErrorResponse = function(error) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  if (bot.response.isResponseObject(error)) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>    return /** @type {!bot.response.ResponseObject} */ (error);<tr><td><a id="l72"></a><a href="#l72">72</a><td>  }<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>  var statusCode = error &amp;&amp; goog.isNumber(error.code) ? error.code :<tr><td><a id="l75"></a><a href="#l75">75</a><td>      bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  return {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    &#39;status&#39;: /** @type {bot.ErrorCode} */ (statusCode),<tr><td><a id="l78"></a><a href="#l78">78</a><td>    &#39;value&#39;: {<tr><td><a id="l79"></a><a href="#l79">79</a><td>      &#39;message&#39;: (error &amp;&amp; error.message || error) + &#39;&#39;<tr><td><a id="l80"></a><a href="#l80">80</a><td>    }<tr><td><a id="l81"></a><a href="#l81">81</a><td>  };<tr><td><a id="l82"></a><a href="#l82">82</a><td>};<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Checks that a response object does not specify an error as defined by the<tr><td><a id="l87"></a><a href="#l87">87</a><td> * WebDriver wire protocol. If the response object defines an error, it will<tr><td><a id="l88"></a><a href="#l88">88</a><td> * be thrown. Otherwise, the response will be returned as is.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {!bot.response.ResponseObject} responseObj The response object to<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     check.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @return {!bot.response.ResponseObject} The checked response object.<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @throws {bot.Error} If the response describes an error.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#failed-commands<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>bot.response.checkResponse = function(responseObj) {<tr><td><a id="l96"></a><a href="#l96">96</a><td>  var status = responseObj[&#39;status&#39;];<tr><td><a id="l97"></a><a href="#l97">97</a><td>  if (status == bot.ErrorCode.SUCCESS) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>    return responseObj;<tr><td><a id="l99"></a><a href="#l99">99</a><td>  }<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>  // If status is not defined, assume an unknown error.<tr><td><a id="l102"></a><a href="#l102">102</a><td>  status = status || bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  var value = responseObj[&#39;value&#39;];<tr><td><a id="l105"></a><a href="#l105">105</a><td>  if (!value || !goog.isObject(value)) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>    throw new bot.Error(status, value + &#39;&#39;);<tr><td><a id="l107"></a><a href="#l107">107</a><td>  }<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>  throw new bot.Error(status, value[&#39;message&#39;] + &#39;&#39;);<tr><td><a id="l110"></a><a href="#l110">110</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/atoms/userAgent.js.src.html b/docs/source/lib/atoms/userAgent.js.src.html
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--- a/docs/source/lib/atoms/userAgent.js.src.html
+++ b/docs/source/lib/atoms/userAgent.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>userAgent.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/atoms/userAgent.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 WebDriver committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2011 Google Inc.<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Similar to goog.userAgent.isVersion, but with support for<tr><td><a name="l18" href="#l18">18</a><td> * getting the version information when running in a firefox extension.<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;bot.userAgent&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.userAgent.product&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.userAgent.product.isVersion&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Whether the rendering engine version of the current browser is equal to or<tr><td><a name="l30" href="#l30">30</a><td> * greater than the given version. This implementation differs from<tr><td><a name="l31" href="#l31">31</a><td> * goog.userAgent.isVersion in the following ways:<tr><td><a name="l32" href="#l32">32</a><td> * &lt;ol&gt;<tr><td><a name="l33" href="#l33">33</a><td> * &lt;li&gt;in a Firefox extension, tests the engine version through the XUL version<tr><td><a name="l34" href="#l34">34</a><td> *     comparator service, because no window.navigator object is available<tr><td><a name="l35" href="#l35">35</a><td> * &lt;li&gt;in IE, compares the given version to the current documentMode<tr><td><a name="l36" href="#l36">36</a><td> * &lt;/ol&gt;<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * @param {string|number} version The version number to check.<tr><td><a name="l39" href="#l39">39</a><td> * @return {boolean} Whether the browser engine version is the same or higher<tr><td><a name="l40" href="#l40">40</a><td> *     than the given version.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>bot.userAgent.isEngineVersion = function(version) {<tr><td><a name="l43" href="#l43">43</a><td>  if (bot.userAgent.FIREFOX_EXTENSION) {<tr><td><a name="l44" href="#l44">44</a><td>    return bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_(version);<tr><td><a name="l45" href="#l45">45</a><td>  } else if (goog.userAgent.IE) {<tr><td><a name="l46" href="#l46">46</a><td>    return goog.string.compareVersions(<tr><td><a name="l47" href="#l47">47</a><td>        /** @type {number} */ (goog.userAgent.DOCUMENT_MODE), version) &gt;= 0;<tr><td><a name="l48" href="#l48">48</a><td>  } else {<tr><td><a name="l49" href="#l49">49</a><td>    return goog.userAgent.isVersionOrHigher(version);<tr><td><a name="l50" href="#l50">50</a><td>  }<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Whether the product version of the current browser is equal to or greater<tr><td><a name="l56" href="#l56">56</a><td> * than the given version. This implementation differs from<tr><td><a name="l57" href="#l57">57</a><td> * goog.userAgent.product.isVersion in the following ways:<tr><td><a name="l58" href="#l58">58</a><td> * &lt;ol&gt;<tr><td><a name="l59" href="#l59">59</a><td> * &lt;li&gt;in a Firefox extension, tests the product version through the XUL version<tr><td><a name="l60" href="#l60">60</a><td> *     comparator service, because no window.navigator object is available<tr><td><a name="l61" href="#l61">61</a><td> * &lt;li&gt;on Android, always compares to the version to the OS version<tr><td><a name="l62" href="#l62">62</a><td> * &lt;/ol&gt;<tr><td><a name="l63" href="#l63">63</a><td> *<tr><td><a name="l64" href="#l64">64</a><td> * @param {string|number} version The version number to check.<tr><td><a name="l65" href="#l65">65</a><td> * @return {boolean} Whether the browser product version is the same or higher<tr><td><a name="l66" href="#l66">66</a><td> *     than the given version.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>bot.userAgent.isProductVersion = function(version) {<tr><td><a name="l69" href="#l69">69</a><td>  if (bot.userAgent.FIREFOX_EXTENSION) {<tr><td><a name="l70" href="#l70">70</a><td>    return bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_(version);<tr><td><a name="l71" href="#l71">71</a><td>  } else if (goog.userAgent.product.ANDROID) {<tr><td><a name="l72" href="#l72">72</a><td>    return goog.string.compareVersions(<tr><td><a name="l73" href="#l73">73</a><td>        bot.userAgent.ANDROID_VERSION_, version) &gt;= 0;<tr><td><a name="l74" href="#l74">74</a><td>  } else {<tr><td><a name="l75" href="#l75">75</a><td>    return goog.userAgent.product.isVersion(version);<tr><td><a name="l76" href="#l76">76</a><td>  }<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * When we are in a Firefox extension, this is a function that accepts a version<tr><td><a name="l82" href="#l82">82</a><td> * and returns whether the version of Gecko we are on is the same or higher<tr><td><a name="l83" href="#l83">83</a><td> * than the given version. When we are not in a Firefox extension, this is null.<tr><td><a name="l84" href="#l84">84</a><td> * @private {(undefined|function((string|number)): boolean)}<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_;<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * When we are in a Firefox extension, this is a function that accepts a version<tr><td><a name="l91" href="#l91">91</a><td> * and returns whether the version of Firefox we are on is the same or higher<tr><td><a name="l92" href="#l92">92</a><td> * than the given version. When we are not in a Firefox extension, this is null.<tr><td><a name="l93" href="#l93">93</a><td> * @private {(undefined|function((string|number)): boolean)}<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_;<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/**<tr><td><a name="l99" href="#l99">99</a><td> * Whether we are in a Firefox extension.<tr><td><a name="l100" href="#l100">100</a><td> *<tr><td><a name="l101" href="#l101">101</a><td> * @const<tr><td><a name="l102" href="#l102">102</a><td> * @type {boolean}<tr><td><a name="l103" href="#l103">103</a><td> */<tr><td><a name="l104" href="#l104">104</a><td>bot.userAgent.FIREFOX_EXTENSION = (function() {<tr><td><a name="l105" href="#l105">105</a><td>  // False if this browser is not a Gecko browser.<tr><td><a name="l106" href="#l106">106</a><td>  if (!goog.userAgent.GECKO) {<tr><td><a name="l107" href="#l107">107</a><td>    return false;<tr><td><a name="l108" href="#l108">108</a><td>  }<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>  // False if this code isn&#39;t running in an extension.<tr><td><a name="l111" href="#l111">111</a><td>  var Components = goog.global.Components;<tr><td><a name="l112" href="#l112">112</a><td>  if (!Components) {<tr><td><a name="l113" href="#l113">113</a><td>    return false;<tr><td><a name="l114" href="#l114">114</a><td>  }<tr><td><a name="l115" href="#l115">115</a><td>  try {<tr><td><a name="l116" href="#l116">116</a><td>    if (!Components[&#39;classes&#39;]) {<tr><td><a name="l117" href="#l117">117</a><td>      return false;<tr><td><a name="l118" href="#l118">118</a><td>    }<tr><td><a name="l119" href="#l119">119</a><td>  } catch (e) {<tr><td><a name="l120" href="#l120">120</a><td>    return false;<tr><td><a name="l121" href="#l121">121</a><td>  }<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  // Populate the version checker functions.<tr><td><a name="l124" href="#l124">124</a><td>  var cc = Components[&#39;classes&#39;];<tr><td><a name="l125" href="#l125">125</a><td>  var ci = Components[&#39;interfaces&#39;];<tr><td><a name="l126" href="#l126">126</a><td>  var versionComparator = cc[&#39;@mozilla.org/xpcom/version-comparator;1&#39;][<tr><td><a name="l127" href="#l127">127</a><td>      &#39;getService&#39;](ci[&#39;nsIVersionComparator&#39;]);<tr><td><a name="l128" href="#l128">128</a><td>  var appInfo = cc[&#39;@mozilla.org/xre/app-info;1&#39;][&#39;getService&#39;](<tr><td><a name="l129" href="#l129">129</a><td>      ci[&#39;nsIXULAppInfo&#39;]);<tr><td><a name="l130" href="#l130">130</a><td>  var geckoVersion = appInfo[&#39;platformVersion&#39;];<tr><td><a name="l131" href="#l131">131</a><td>  var firefoxVersion = appInfo[&#39;version&#39;];<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>  bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_ = function(version) {<tr><td><a name="l134" href="#l134">134</a><td>    return versionComparator.compare(geckoVersion, &#39;&#39; + version) &gt;= 0;<tr><td><a name="l135" href="#l135">135</a><td>  };<tr><td><a name="l136" href="#l136">136</a><td>  bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_ = function(version) {<tr><td><a name="l137" href="#l137">137</a><td>    return versionComparator.compare(firefoxVersion, &#39;&#39; + version) &gt;= 0;<tr><td><a name="l138" href="#l138">138</a><td>  };<tr><td><a name="l139" href="#l139">139</a><td><tr><td><a name="l140" href="#l140">140</a><td>  return true;<tr><td><a name="l141" href="#l141">141</a><td>})();<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * Whether we are on IOS.<tr><td><a name="l146" href="#l146">146</a><td> *<tr><td><a name="l147" href="#l147">147</a><td> * @const<tr><td><a name="l148" href="#l148">148</a><td> * @type {boolean}<tr><td><a name="l149" href="#l149">149</a><td> */<tr><td><a name="l150" href="#l150">150</a><td>bot.userAgent.IOS = goog.userAgent.product.IPAD ||<tr><td><a name="l151" href="#l151">151</a><td>                    goog.userAgent.product.IPHONE;<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>/**<tr><td><a name="l155" href="#l155">155</a><td> * Whether we are on a mobile browser.<tr><td><a name="l156" href="#l156">156</a><td> *<tr><td><a name="l157" href="#l157">157</a><td> * @const<tr><td><a name="l158" href="#l158">158</a><td> * @type {boolean}<tr><td><a name="l159" href="#l159">159</a><td> */<tr><td><a name="l160" href="#l160">160</a><td>bot.userAgent.MOBILE = bot.userAgent.IOS || goog.userAgent.product.ANDROID;<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>/**<tr><td><a name="l164" href="#l164">164</a><td> * Android Operating System Version.<tr><td><a name="l165" href="#l165">165</a><td> * @private {string}<tr><td><a name="l166" href="#l166">166</a><td> * @const<tr><td><a name="l167" href="#l167">167</a><td> */<tr><td><a name="l168" href="#l168">168</a><td>bot.userAgent.ANDROID_VERSION_ = (function() {<tr><td><a name="l169" href="#l169">169</a><td>  if (goog.userAgent.product.ANDROID) {<tr><td><a name="l170" href="#l170">170</a><td>    var userAgentString = goog.userAgent.getUserAgentString();<tr><td><a name="l171" href="#l171">171</a><td>    var match = /Android\s+([0-9\.]+)/.exec(userAgentString);<tr><td><a name="l172" href="#l172">172</a><td>    return match ? match[1] : &#39;0&#39;;<tr><td><a name="l173" href="#l173">173</a><td>  } else {<tr><td><a name="l174" href="#l174">174</a><td>    return &#39;0&#39;;<tr><td><a name="l175" href="#l175">175</a><td>  }<tr><td><a name="l176" href="#l176">176</a><td>})();<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td>/**<tr><td><a name="l180" href="#l180">180</a><td> * Whether the current document is IE in a documentMode older than 8.<tr><td><a name="l181" href="#l181">181</a><td> * @type {boolean}<tr><td><a name="l182" href="#l182">182</a><td> * @const<tr><td><a name="l183" href="#l183">183</a><td> */<tr><td><a name="l184" href="#l184">184</a><td>bot.userAgent.IE_DOC_PRE8 = goog.userAgent.IE &amp;&amp;<tr><td><a name="l185" href="#l185">185</a><td>    !goog.userAgent.isDocumentModeOrHigher(8);<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>/**<tr><td><a name="l189" href="#l189">189</a><td> * Whether the current document is IE in IE9 (or newer) standards mode.<tr><td><a name="l190" href="#l190">190</a><td> * @type {boolean}<tr><td><a name="l191" href="#l191">191</a><td> * @const<tr><td><a name="l192" href="#l192">192</a><td> */<tr><td><a name="l193" href="#l193">193</a><td>bot.userAgent.IE_DOC_9 = goog.userAgent.isDocumentModeOrHigher(9);<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>/**<tr><td><a name="l197" href="#l197">197</a><td> * Whether the current document is IE in a documentMode older than 9.<tr><td><a name="l198" href="#l198">198</a><td> * @type {boolean}<tr><td><a name="l199" href="#l199">199</a><td> * @const<tr><td><a name="l200" href="#l200">200</a><td> */<tr><td><a name="l201" href="#l201">201</a><td>bot.userAgent.IE_DOC_PRE9 = goog.userAgent.IE &amp;&amp;<tr><td><a name="l202" href="#l202">202</a><td>    !goog.userAgent.isDocumentModeOrHigher(9);<tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>/**<tr><td><a name="l206" href="#l206">206</a><td> * Whether the current document is IE in IE10 (or newer) standards mode.<tr><td><a name="l207" href="#l207">207</a><td> * @type {boolean}<tr><td><a name="l208" href="#l208">208</a><td> * @const<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>bot.userAgent.IE_DOC_10 = goog.userAgent.isDocumentModeOrHigher(10);<tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td><tr><td><a name="l213" href="#l213">213</a><td>/**<tr><td><a name="l214" href="#l214">214</a><td> * Whether the current document is IE in a documentMode older than 10.<tr><td><a name="l215" href="#l215">215</a><td> * @type {boolean}<tr><td><a name="l216" href="#l216">216</a><td> * @const<tr><td><a name="l217" href="#l217">217</a><td> */<tr><td><a name="l218" href="#l218">218</a><td>bot.userAgent.IE_DOC_PRE10 = goog.userAgent.IE &amp;&amp;<tr><td><a name="l219" href="#l219">219</a><td>    !goog.userAgent.isDocumentModeOrHigher(10);<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td>/**<tr><td><a name="l223" href="#l223">223</a><td> * Whether the current browser is Android pre-gingerbread.<tr><td><a name="l224" href="#l224">224</a><td> * @type {boolean}<tr><td><a name="l225" href="#l225">225</a><td> * @const<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>bot.userAgent.ANDROID_PRE_GINGERBREAD = goog.userAgent.product.ANDROID &amp;&amp;<tr><td><a name="l228" href="#l228">228</a><td>    !bot.userAgent.isProductVersion(2.3);<tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>/**<tr><td><a name="l232" href="#l232">232</a><td> * Whether the current browser is Android pre-icecreamsandwich<tr><td><a name="l233" href="#l233">233</a><td> * @type {boolean}<tr><td><a name="l234" href="#l234">234</a><td> * @const<tr><td><a name="l235" href="#l235">235</a><td> */<tr><td><a name="l236" href="#l236">236</a><td>bot.userAgent.ANDROID_PRE_ICECREAMSANDWICH = goog.userAgent.product.ANDROID &amp;&amp;<tr><td><a name="l237" href="#l237">237</a><td>    !bot.userAgent.isProductVersion(4);<tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td>/**<tr><td><a name="l241" href="#l241">241</a><td> * Whether the current browser is Safari 6.<tr><td><a name="l242" href="#l242">242</a><td> * @type {boolean}<tr><td><a name="l243" href="#l243">243</a><td> * @const<tr><td><a name="l244" href="#l244">244</a><td> */<tr><td><a name="l245" href="#l245">245</a><td>bot.userAgent.SAFARI_6 = goog.userAgent.product.SAFARI &amp;&amp;<tr><td><a name="l246" href="#l246">246</a><td>    bot.userAgent.isProductVersion(6);<tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>/**<tr><td><a name="l250" href="#l250">250</a><td> * Whether the current browser is Windows Phone.<tr><td><a name="l251" href="#l251">251</a><td> * @type {boolean}<tr><td><a name="l252" href="#l252">252</a><td> * @const<tr><td><a name="l253" href="#l253">253</a><td> */<tr><td><a name="l254" href="#l254">254</a><td>bot.userAgent.WINDOWS_PHONE = goog.userAgent.IE &amp;&amp;<tr><td><a name="l255" href="#l255">255</a><td>    goog.userAgent.getUserAgentString().indexOf(&#39;IEMobile&#39;) != -1;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>userAgent.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/atoms/userAgent.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Similar to goog.userAgent.isVersion, but with support for<tr><td><a id="l20"></a><a href="#l20">20</a><td> * getting the version information when running in a firefox extension.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;bot.userAgent&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.userAgent.product&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.userAgent.product.isVersion&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * Whether the rendering engine version of the current browser is equal to or<tr><td><a id="l32"></a><a href="#l32">32</a><td> * greater than the given version. This implementation differs from<tr><td><a id="l33"></a><a href="#l33">33</a><td> * goog.userAgent.isVersion in the following ways:<tr><td><a id="l34"></a><a href="#l34">34</a><td> * &lt;ol&gt;<tr><td><a id="l35"></a><a href="#l35">35</a><td> * &lt;li&gt;in a Firefox extension, tests the engine version through the XUL version<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     comparator service, because no window.navigator object is available<tr><td><a id="l37"></a><a href="#l37">37</a><td> * &lt;li&gt;in IE, compares the given version to the current documentMode<tr><td><a id="l38"></a><a href="#l38">38</a><td> * &lt;/ol&gt;<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @param {string|number} version The version number to check.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @return {boolean} Whether the browser engine version is the same or higher<tr><td><a id="l42"></a><a href="#l42">42</a><td> *     than the given version.<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>bot.userAgent.isEngineVersion = function(version) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  if (bot.userAgent.FIREFOX_EXTENSION) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>    return bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_(version);<tr><td><a id="l47"></a><a href="#l47">47</a><td>  } else if (goog.userAgent.IE) {<tr><td><a id="l48"></a><a href="#l48">48</a><td>    return goog.string.compareVersions(<tr><td><a id="l49"></a><a href="#l49">49</a><td>        /** @type {number} */ (goog.userAgent.DOCUMENT_MODE), version) &gt;= 0;<tr><td><a id="l50"></a><a href="#l50">50</a><td>  } else {<tr><td><a id="l51"></a><a href="#l51">51</a><td>    return goog.userAgent.isVersionOrHigher(version);<tr><td><a id="l52"></a><a href="#l52">52</a><td>  }<tr><td><a id="l53"></a><a href="#l53">53</a><td>};<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * Whether the product version of the current browser is equal to or greater<tr><td><a id="l58"></a><a href="#l58">58</a><td> * than the given version. This implementation differs from<tr><td><a id="l59"></a><a href="#l59">59</a><td> * goog.userAgent.product.isVersion in the following ways:<tr><td><a id="l60"></a><a href="#l60">60</a><td> * &lt;ol&gt;<tr><td><a id="l61"></a><a href="#l61">61</a><td> * &lt;li&gt;in a Firefox extension, tests the product version through the XUL version<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     comparator service, because no window.navigator object is available<tr><td><a id="l63"></a><a href="#l63">63</a><td> * &lt;li&gt;on Android, always compares to the version to the OS version<tr><td><a id="l64"></a><a href="#l64">64</a><td> * &lt;/ol&gt;<tr><td><a id="l65"></a><a href="#l65">65</a><td> *<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @param {string|number} version The version number to check.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {boolean} Whether the browser product version is the same or higher<tr><td><a id="l68"></a><a href="#l68">68</a><td> *     than the given version.<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>bot.userAgent.isProductVersion = function(version) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>  if (bot.userAgent.FIREFOX_EXTENSION) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>    return bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_(version);<tr><td><a id="l73"></a><a href="#l73">73</a><td>  } else if (goog.userAgent.product.ANDROID) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>    return goog.string.compareVersions(<tr><td><a id="l75"></a><a href="#l75">75</a><td>        bot.userAgent.ANDROID_VERSION_, version) &gt;= 0;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  } else {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    return goog.userAgent.product.isVersion(version);<tr><td><a id="l78"></a><a href="#l78">78</a><td>  }<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * When we are in a Firefox extension, this is a function that accepts a version<tr><td><a id="l84"></a><a href="#l84">84</a><td> * and returns whether the version of Gecko we are on is the same or higher<tr><td><a id="l85"></a><a href="#l85">85</a><td> * than the given version. When we are not in a Firefox extension, this is null.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @private {(undefined|function((string|number)): boolean)}<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * When we are in a Firefox extension, this is a function that accepts a version<tr><td><a id="l93"></a><a href="#l93">93</a><td> * and returns whether the version of Firefox we are on is the same or higher<tr><td><a id="l94"></a><a href="#l94">94</a><td> * than the given version. When we are not in a Firefox extension, this is null.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @private {(undefined|function((string|number)): boolean)}<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_;<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * Whether we are in a Firefox extension.<tr><td><a id="l102"></a><a href="#l102">102</a><td> *<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @const<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @type {boolean}<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>bot.userAgent.FIREFOX_EXTENSION = (function() {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  // False if this browser is not a Gecko browser.<tr><td><a id="l108"></a><a href="#l108">108</a><td>  if (!goog.userAgent.GECKO) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>    return false;<tr><td><a id="l110"></a><a href="#l110">110</a><td>  }<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>  // False if this code isn&#39;t running in an extension.<tr><td><a id="l113"></a><a href="#l113">113</a><td>  var Components = goog.global.Components;<tr><td><a id="l114"></a><a href="#l114">114</a><td>  if (!Components) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>    return false;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  try {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    if (!Components[&#39;classes&#39;]) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>      return false;<tr><td><a id="l120"></a><a href="#l120">120</a><td>    }<tr><td><a id="l121"></a><a href="#l121">121</a><td>  } catch (e) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>    return false;<tr><td><a id="l123"></a><a href="#l123">123</a><td>  }<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  // Populate the version checker functions.<tr><td><a id="l126"></a><a href="#l126">126</a><td>  var cc = Components[&#39;classes&#39;];<tr><td><a id="l127"></a><a href="#l127">127</a><td>  var ci = Components[&#39;interfaces&#39;];<tr><td><a id="l128"></a><a href="#l128">128</a><td>  var versionComparator = cc[&#39;@mozilla.org/xpcom/version-comparator;1&#39;][<tr><td><a id="l129"></a><a href="#l129">129</a><td>      &#39;getService&#39;](ci[&#39;nsIVersionComparator&#39;]);<tr><td><a id="l130"></a><a href="#l130">130</a><td>  var appInfo = cc[&#39;@mozilla.org/xre/app-info;1&#39;][&#39;getService&#39;](<tr><td><a id="l131"></a><a href="#l131">131</a><td>      ci[&#39;nsIXULAppInfo&#39;]);<tr><td><a id="l132"></a><a href="#l132">132</a><td>  var geckoVersion = appInfo[&#39;platformVersion&#39;];<tr><td><a id="l133"></a><a href="#l133">133</a><td>  var firefoxVersion = appInfo[&#39;version&#39;];<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>  bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_ = function(version) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>    return versionComparator.compare(geckoVersion, &#39;&#39; + version) &gt;= 0;<tr><td><a id="l137"></a><a href="#l137">137</a><td>  };<tr><td><a id="l138"></a><a href="#l138">138</a><td>  bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_ = function(version) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>    return versionComparator.compare(firefoxVersion, &#39;&#39; + version) &gt;= 0;<tr><td><a id="l140"></a><a href="#l140">140</a><td>  };<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td>  return true;<tr><td><a id="l143"></a><a href="#l143">143</a><td>})();<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Whether we are on IOS.<tr><td><a id="l148"></a><a href="#l148">148</a><td> *<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @const<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @type {boolean}<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>bot.userAgent.IOS = goog.userAgent.product.IPAD ||<tr><td><a id="l153"></a><a href="#l153">153</a><td>                    goog.userAgent.product.IPHONE;<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Whether we are on a mobile browser.<tr><td><a id="l158"></a><a href="#l158">158</a><td> *<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @const<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @type {boolean}<tr><td><a id="l161"></a><a href="#l161">161</a><td> */<tr><td><a id="l162"></a><a href="#l162">162</a><td>bot.userAgent.MOBILE = bot.userAgent.IOS || goog.userAgent.product.ANDROID;<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>/**<tr><td><a id="l166"></a><a href="#l166">166</a><td> * Android Operating System Version.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @private {string}<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @const<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>bot.userAgent.ANDROID_VERSION_ = (function() {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  if (goog.userAgent.product.ANDROID) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>    var userAgentString = goog.userAgent.getUserAgentString();<tr><td><a id="l173"></a><a href="#l173">173</a><td>    var match = /Android\s+([0-9\.]+)/.exec(userAgentString);<tr><td><a id="l174"></a><a href="#l174">174</a><td>    return match ? match[1] : &#39;0&#39;;<tr><td><a id="l175"></a><a href="#l175">175</a><td>  } else {<tr><td><a id="l176"></a><a href="#l176">176</a><td>    return &#39;0&#39;;<tr><td><a id="l177"></a><a href="#l177">177</a><td>  }<tr><td><a id="l178"></a><a href="#l178">178</a><td>})();<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>/**<tr><td><a id="l182"></a><a href="#l182">182</a><td> * Whether the current document is IE in a documentMode older than 8.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @type {boolean}<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @const<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>bot.userAgent.IE_DOC_PRE8 = goog.userAgent.IE &amp;&amp;<tr><td><a id="l187"></a><a href="#l187">187</a><td>    !goog.userAgent.isDocumentModeOrHigher(8);<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * Whether the current document is IE in IE9 (or newer) standards mode.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @type {boolean}<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @const<tr><td><a id="l194"></a><a href="#l194">194</a><td> */<tr><td><a id="l195"></a><a href="#l195">195</a><td>bot.userAgent.IE_DOC_9 = goog.userAgent.isDocumentModeOrHigher(9);<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>/**<tr><td><a id="l199"></a><a href="#l199">199</a><td> * Whether the current document is IE in a documentMode older than 9.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @type {boolean}<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @const<tr><td><a id="l202"></a><a href="#l202">202</a><td> */<tr><td><a id="l203"></a><a href="#l203">203</a><td>bot.userAgent.IE_DOC_PRE9 = goog.userAgent.IE &amp;&amp;<tr><td><a id="l204"></a><a href="#l204">204</a><td>    !goog.userAgent.isDocumentModeOrHigher(9);<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * Whether the current document is IE in IE10 (or newer) standards mode.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @type {boolean}<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @const<tr><td><a id="l211"></a><a href="#l211">211</a><td> */<tr><td><a id="l212"></a><a href="#l212">212</a><td>bot.userAgent.IE_DOC_10 = goog.userAgent.isDocumentModeOrHigher(10);<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Whether the current document is IE in a documentMode older than 10.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @type {boolean}<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @const<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>bot.userAgent.IE_DOC_PRE10 = goog.userAgent.IE &amp;&amp;<tr><td><a id="l221"></a><a href="#l221">221</a><td>    !goog.userAgent.isDocumentModeOrHigher(10);<tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>/**<tr><td><a id="l225"></a><a href="#l225">225</a><td> * Whether the current browser is Android pre-gingerbread.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @type {boolean}<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @const<tr><td><a id="l228"></a><a href="#l228">228</a><td> */<tr><td><a id="l229"></a><a href="#l229">229</a><td>bot.userAgent.ANDROID_PRE_GINGERBREAD = goog.userAgent.product.ANDROID &amp;&amp;<tr><td><a id="l230"></a><a href="#l230">230</a><td>    !bot.userAgent.isProductVersion(2.3);<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Whether the current browser is Android pre-icecreamsandwich<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @type {boolean}<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @const<tr><td><a id="l237"></a><a href="#l237">237</a><td> */<tr><td><a id="l238"></a><a href="#l238">238</a><td>bot.userAgent.ANDROID_PRE_ICECREAMSANDWICH = goog.userAgent.product.ANDROID &amp;&amp;<tr><td><a id="l239"></a><a href="#l239">239</a><td>    !bot.userAgent.isProductVersion(4);<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>/**<tr><td><a id="l243"></a><a href="#l243">243</a><td> * Whether the current browser is Safari 6.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @type {boolean}<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @const<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>bot.userAgent.SAFARI_6 = goog.userAgent.product.SAFARI &amp;&amp;<tr><td><a id="l248"></a><a href="#l248">248</a><td>    bot.userAgent.isProductVersion(6);<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>/**<tr><td><a id="l252"></a><a href="#l252">252</a><td> * Whether the current browser is Windows Phone.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @type {boolean}<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @const<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>bot.userAgent.WINDOWS_PHONE = goog.userAgent.IE &amp;&amp;<tr><td><a id="l257"></a><a href="#l257">257</a><td>    goog.userAgent.getUserAgentString().indexOf(&#39;IEMobile&#39;) != -1;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" 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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>array.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/array/array.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for manipulating arrays.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.array&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.array.ArrayLike&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * @define {boolean} NATIVE_ARRAY_PROTOTYPES indicates whether the code should<tr><td><a name="l29" href="#l29">29</a><td> * rely on Array.prototype functions, if available.<tr><td><a name="l30" href="#l30">30</a><td> *<tr><td><a name="l31" href="#l31">31</a><td> * The Array.prototype functions can be defined by external libraries like<tr><td><a name="l32" href="#l32">32</a><td> * Prototype and setting this flag to false forces closure to use its own<tr><td><a name="l33" href="#l33">33</a><td> * goog.array implementation.<tr><td><a name="l34" href="#l34">34</a><td> *<tr><td><a name="l35" href="#l35">35</a><td> * If your javascript can be loaded by a third party site and you are wary about<tr><td><a name="l36" href="#l36">36</a><td> * relying on the prototype functions, specify<tr><td><a name="l37" href="#l37">37</a><td> * &quot;--define goog.NATIVE_ARRAY_PROTOTYPES=false&quot; to the JSCompiler.<tr><td><a name="l38" href="#l38">38</a><td> *<tr><td><a name="l39" href="#l39">39</a><td> * Setting goog.TRUSTED_SITE to false will automatically set<tr><td><a name="l40" href="#l40">40</a><td> * NATIVE_ARRAY_PROTOTYPES to false.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.define(&#39;goog.NATIVE_ARRAY_PROTOTYPES&#39;, goog.TRUSTED_SITE);<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * @define {boolean} If true, JSCompiler will use the native implementation of<tr><td><a name="l47" href="#l47">47</a><td> * array functions where appropriate (e.g., {@code Array#filter}) and remove the<tr><td><a name="l48" href="#l48">48</a><td> * unused pure JS implementation.<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.define(&#39;goog.array.ASSUME_NATIVE_FUNCTIONS&#39;, false);<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * @typedef {Array|NodeList|Arguments|{length: number}}<tr><td><a name="l55" href="#l55">55</a><td> */<tr><td><a name="l56" href="#l56">56</a><td>goog.array.ArrayLike;<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td>/**<tr><td><a name="l60" href="#l60">60</a><td> * Returns the last element in an array without removing it.<tr><td><a name="l61" href="#l61">61</a><td> * Same as goog.array.last.<tr><td><a name="l62" href="#l62">62</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} array The array.<tr><td><a name="l63" href="#l63">63</a><td> * @return {T} Last item in array.<tr><td><a name="l64" href="#l64">64</a><td> * @template T<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.array.peek = function(array) {<tr><td><a name="l67" href="#l67">67</a><td>  return array[array.length - 1];<tr><td><a name="l68" href="#l68">68</a><td>};<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>/**<tr><td><a name="l72" href="#l72">72</a><td> * Returns the last element in an array without removing it.<tr><td><a name="l73" href="#l73">73</a><td> * Same as goog.array.peek.<tr><td><a name="l74" href="#l74">74</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} array The array.<tr><td><a name="l75" href="#l75">75</a><td> * @return {T} Last item in array.<tr><td><a name="l76" href="#l76">76</a><td> * @template T<tr><td><a name="l77" href="#l77">77</a><td> */<tr><td><a name="l78" href="#l78">78</a><td>goog.array.last = goog.array.peek;<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>/**<tr><td><a name="l82" href="#l82">82</a><td> * Reference to the original {@code Array.prototype}.<tr><td><a name="l83" href="#l83">83</a><td> * @private<tr><td><a name="l84" href="#l84">84</a><td> */<tr><td><a name="l85" href="#l85">85</a><td>goog.array.ARRAY_PROTOTYPE_ = Array.prototype;<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>// NOTE(arv): Since most of the array functions are generic it allows you to<tr><td><a name="l89" href="#l89">89</a><td>// pass an array-like object. Strings have a length and are considered array-<tr><td><a name="l90" href="#l90">90</a><td>// like. However, the &#39;in&#39; operator does not work on strings so we cannot just<tr><td><a name="l91" href="#l91">91</a><td>// use the array path even if the browser supports indexing into strings. We<tr><td><a name="l92" href="#l92">92</a><td>// therefore end up splitting the string.<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Returns the index of the first element of an array with a specified value, or<tr><td><a name="l97" href="#l97">97</a><td> * -1 if the element is not present in the array.<tr><td><a name="l98" href="#l98">98</a><td> *<tr><td><a name="l99" href="#l99">99</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-indexof}<tr><td><a name="l100" href="#l100">100</a><td> *<tr><td><a name="l101" href="#l101">101</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a name="l102" href="#l102">102</a><td> * @param {T} obj The object for which we are searching.<tr><td><a name="l103" href="#l103">103</a><td> * @param {number=} opt_fromIndex The index at which to start the search. If<tr><td><a name="l104" href="#l104">104</a><td> *     omitted the search starts at index 0.<tr><td><a name="l105" href="#l105">105</a><td> * @return {number} The index of the first matching array element.<tr><td><a name="l106" href="#l106">106</a><td> * @template T<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l109" href="#l109">109</a><td>                     (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l110" href="#l110">110</a><td>                      goog.array.ARRAY_PROTOTYPE_.indexOf) ?<tr><td><a name="l111" href="#l111">111</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a name="l112" href="#l112">112</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>      return goog.array.ARRAY_PROTOTYPE_.indexOf.call(arr, obj, opt_fromIndex);<tr><td><a name="l115" href="#l115">115</a><td>    } :<tr><td><a name="l116" href="#l116">116</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a name="l117" href="#l117">117</a><td>      var fromIndex = opt_fromIndex == null ?<tr><td><a name="l118" href="#l118">118</a><td>          0 : (opt_fromIndex &lt; 0 ?<tr><td><a name="l119" href="#l119">119</a><td>               Math.max(0, arr.length + opt_fromIndex) : opt_fromIndex);<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>      if (goog.isString(arr)) {<tr><td><a name="l122" href="#l122">122</a><td>        // Array.prototype.indexOf uses === so only strings should be found.<tr><td><a name="l123" href="#l123">123</a><td>        if (!goog.isString(obj) || obj.length != 1) {<tr><td><a name="l124" href="#l124">124</a><td>          return -1;<tr><td><a name="l125" href="#l125">125</a><td>        }<tr><td><a name="l126" href="#l126">126</a><td>        return arr.indexOf(obj, fromIndex);<tr><td><a name="l127" href="#l127">127</a><td>      }<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>      for (var i = fromIndex; i &lt; arr.length; i++) {<tr><td><a name="l130" href="#l130">130</a><td>        if (i in arr &amp;&amp; arr[i] === obj)<tr><td><a name="l131" href="#l131">131</a><td>          return i;<tr><td><a name="l132" href="#l132">132</a><td>      }<tr><td><a name="l133" href="#l133">133</a><td>      return -1;<tr><td><a name="l134" href="#l134">134</a><td>    };<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/**<tr><td><a name="l138" href="#l138">138</a><td> * Returns the index of the last element of an array with a specified value, or<tr><td><a name="l139" href="#l139">139</a><td> * -1 if the element is not present in the array.<tr><td><a name="l140" href="#l140">140</a><td> *<tr><td><a name="l141" href="#l141">141</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-lastindexof}<tr><td><a name="l142" href="#l142">142</a><td> *<tr><td><a name="l143" href="#l143">143</a><td> * @param {!Array.&lt;T&gt;|!goog.array.ArrayLike} arr The array to be searched.<tr><td><a name="l144" href="#l144">144</a><td> * @param {T} obj The object for which we are searching.<tr><td><a name="l145" href="#l145">145</a><td> * @param {?number=} opt_fromIndex The index at which to start the search. If<tr><td><a name="l146" href="#l146">146</a><td> *     omitted the search starts at the end of the array.<tr><td><a name="l147" href="#l147">147</a><td> * @return {number} The index of the last matching array element.<tr><td><a name="l148" href="#l148">148</a><td> * @template T<tr><td><a name="l149" href="#l149">149</a><td> */<tr><td><a name="l150" href="#l150">150</a><td>goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l151" href="#l151">151</a><td>                         (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l152" href="#l152">152</a><td>                          goog.array.ARRAY_PROTOTYPE_.lastIndexOf) ?<tr><td><a name="l153" href="#l153">153</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a name="l154" href="#l154">154</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>      // Firefox treats undefined and null as 0 in the fromIndex argument which<tr><td><a name="l157" href="#l157">157</a><td>      // leads it to always return -1<tr><td><a name="l158" href="#l158">158</a><td>      var fromIndex = opt_fromIndex == null ? arr.length - 1 : opt_fromIndex;<tr><td><a name="l159" href="#l159">159</a><td>      return goog.array.ARRAY_PROTOTYPE_.lastIndexOf.call(arr, obj, fromIndex);<tr><td><a name="l160" href="#l160">160</a><td>    } :<tr><td><a name="l161" href="#l161">161</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a name="l162" href="#l162">162</a><td>      var fromIndex = opt_fromIndex == null ? arr.length - 1 : opt_fromIndex;<tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td>      if (fromIndex &lt; 0) {<tr><td><a name="l165" href="#l165">165</a><td>        fromIndex = Math.max(0, arr.length + fromIndex);<tr><td><a name="l166" href="#l166">166</a><td>      }<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>      if (goog.isString(arr)) {<tr><td><a name="l169" href="#l169">169</a><td>        // Array.prototype.lastIndexOf uses === so only strings should be found.<tr><td><a name="l170" href="#l170">170</a><td>        if (!goog.isString(obj) || obj.length != 1) {<tr><td><a name="l171" href="#l171">171</a><td>          return -1;<tr><td><a name="l172" href="#l172">172</a><td>        }<tr><td><a name="l173" href="#l173">173</a><td>        return arr.lastIndexOf(obj, fromIndex);<tr><td><a name="l174" href="#l174">174</a><td>      }<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>      for (var i = fromIndex; i &gt;= 0; i--) {<tr><td><a name="l177" href="#l177">177</a><td>        if (i in arr &amp;&amp; arr[i] === obj)<tr><td><a name="l178" href="#l178">178</a><td>          return i;<tr><td><a name="l179" href="#l179">179</a><td>      }<tr><td><a name="l180" href="#l180">180</a><td>      return -1;<tr><td><a name="l181" href="#l181">181</a><td>    };<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>/**<tr><td><a name="l185" href="#l185">185</a><td> * Calls a function for each element in an array. Skips holes in the array.<tr><td><a name="l186" href="#l186">186</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-foreach}<tr><td><a name="l187" href="#l187">187</a><td> *<tr><td><a name="l188" href="#l188">188</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array like object over<tr><td><a name="l189" href="#l189">189</a><td> *     which to iterate.<tr><td><a name="l190" href="#l190">190</a><td> * @param {?function(this: S, T, number, ?): ?} f The function to call for every<tr><td><a name="l191" href="#l191">191</a><td> *     element. This function takes 3 arguments (the element, the index and the<tr><td><a name="l192" href="#l192">192</a><td> *     array). The return value is ignored.<tr><td><a name="l193" href="#l193">193</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a name="l194" href="#l194">194</a><td> * @template T,S<tr><td><a name="l195" href="#l195">195</a><td> */<tr><td><a name="l196" href="#l196">196</a><td>goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l197" href="#l197">197</a><td>                     (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l198" href="#l198">198</a><td>                      goog.array.ARRAY_PROTOTYPE_.forEach) ?<tr><td><a name="l199" href="#l199">199</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l200" href="#l200">200</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>      goog.array.ARRAY_PROTOTYPE_.forEach.call(arr, f, opt_obj);<tr><td><a name="l203" href="#l203">203</a><td>    } :<tr><td><a name="l204" href="#l204">204</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l205" href="#l205">205</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l206" href="#l206">206</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l207" href="#l207">207</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a name="l208" href="#l208">208</a><td>        if (i in arr2) {<tr><td><a name="l209" href="#l209">209</a><td>          f.call(opt_obj, arr2[i], i, arr);<tr><td><a name="l210" href="#l210">210</a><td>        }<tr><td><a name="l211" href="#l211">211</a><td>      }<tr><td><a name="l212" href="#l212">212</a><td>    };<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * Calls a function for each element in an array, starting from the last<tr><td><a name="l217" href="#l217">217</a><td> * element rather than the first.<tr><td><a name="l218" href="#l218">218</a><td> *<tr><td><a name="l219" href="#l219">219</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l220" href="#l220">220</a><td> *     like object over which to iterate.<tr><td><a name="l221" href="#l221">221</a><td> * @param {?function(this: S, T, number, ?): ?} f The function to call for every<tr><td><a name="l222" href="#l222">222</a><td> *     element. This function<tr><td><a name="l223" href="#l223">223</a><td> *     takes 3 arguments (the element, the index and the array). The return<tr><td><a name="l224" href="#l224">224</a><td> *     value is ignored.<tr><td><a name="l225" href="#l225">225</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l226" href="#l226">226</a><td> *     within f.<tr><td><a name="l227" href="#l227">227</a><td> * @template T,S<tr><td><a name="l228" href="#l228">228</a><td> */<tr><td><a name="l229" href="#l229">229</a><td>goog.array.forEachRight = function(arr, f, opt_obj) {<tr><td><a name="l230" href="#l230">230</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l231" href="#l231">231</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l232" href="#l232">232</a><td>  for (var i = l - 1; i &gt;= 0; --i) {<tr><td><a name="l233" href="#l233">233</a><td>    if (i in arr2) {<tr><td><a name="l234" href="#l234">234</a><td>      f.call(opt_obj, arr2[i], i, arr);<tr><td><a name="l235" href="#l235">235</a><td>    }<tr><td><a name="l236" href="#l236">236</a><td>  }<tr><td><a name="l237" href="#l237">237</a><td>};<tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td>/**<tr><td><a name="l241" href="#l241">241</a><td> * Calls a function for each element in an array, and if the function returns<tr><td><a name="l242" href="#l242">242</a><td> * true adds the element to a new array.<tr><td><a name="l243" href="#l243">243</a><td> *<tr><td><a name="l244" href="#l244">244</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-filter}<tr><td><a name="l245" href="#l245">245</a><td> *<tr><td><a name="l246" href="#l246">246</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l247" href="#l247">247</a><td> *     like object over which to iterate.<tr><td><a name="l248" href="#l248">248</a><td> * @param {?function(this:S, T, number, ?):boolean} f The function to call for<tr><td><a name="l249" href="#l249">249</a><td> *     every element. This function<tr><td><a name="l250" href="#l250">250</a><td> *     takes 3 arguments (the element, the index and the array) and must<tr><td><a name="l251" href="#l251">251</a><td> *     return a Boolean. If the return value is true the element is added to the<tr><td><a name="l252" href="#l252">252</a><td> *     result array. If it is false the element is not included.<tr><td><a name="l253" href="#l253">253</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l254" href="#l254">254</a><td> *     within f.<tr><td><a name="l255" href="#l255">255</a><td> * @return {!Array.&lt;T&gt;} a new array in which only elements that passed the test<tr><td><a name="l256" href="#l256">256</a><td> *     are present.<tr><td><a name="l257" href="#l257">257</a><td> * @template T,S<tr><td><a name="l258" href="#l258">258</a><td> */<tr><td><a name="l259" href="#l259">259</a><td>goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l260" href="#l260">260</a><td>                    (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l261" href="#l261">261</a><td>                     goog.array.ARRAY_PROTOTYPE_.filter) ?<tr><td><a name="l262" href="#l262">262</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l263" href="#l263">263</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>      return goog.array.ARRAY_PROTOTYPE_.filter.call(arr, f, opt_obj);<tr><td><a name="l266" href="#l266">266</a><td>    } :<tr><td><a name="l267" href="#l267">267</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l268" href="#l268">268</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l269" href="#l269">269</a><td>      var res = [];<tr><td><a name="l270" href="#l270">270</a><td>      var resLength = 0;<tr><td><a name="l271" href="#l271">271</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l272" href="#l272">272</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a name="l273" href="#l273">273</a><td>        if (i in arr2) {<tr><td><a name="l274" href="#l274">274</a><td>          var val = arr2[i];  // in case f mutates arr2<tr><td><a name="l275" href="#l275">275</a><td>          if (f.call(opt_obj, val, i, arr)) {<tr><td><a name="l276" href="#l276">276</a><td>            res[resLength++] = val;<tr><td><a name="l277" href="#l277">277</a><td>          }<tr><td><a name="l278" href="#l278">278</a><td>        }<tr><td><a name="l279" href="#l279">279</a><td>      }<tr><td><a name="l280" href="#l280">280</a><td>      return res;<tr><td><a name="l281" href="#l281">281</a><td>    };<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td>/**<tr><td><a name="l285" href="#l285">285</a><td> * Calls a function for each element in an array and inserts the result into a<tr><td><a name="l286" href="#l286">286</a><td> * new array.<tr><td><a name="l287" href="#l287">287</a><td> *<tr><td><a name="l288" href="#l288">288</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-map}<tr><td><a name="l289" href="#l289">289</a><td> *<tr><td><a name="l290" href="#l290">290</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} arr Array or array like object<tr><td><a name="l291" href="#l291">291</a><td> *     over which to iterate.<tr><td><a name="l292" href="#l292">292</a><td> * @param {function(this:THIS, VALUE, number, ?): RESULT} f The function to call<tr><td><a name="l293" href="#l293">293</a><td> *     for every element. This function takes 3 arguments (the element,<tr><td><a name="l294" href="#l294">294</a><td> *     the index and the array) and should return something. The result will be<tr><td><a name="l295" href="#l295">295</a><td> *     inserted into a new array.<tr><td><a name="l296" href="#l296">296</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a name="l297" href="#l297">297</a><td> * @return {!Array.&lt;RESULT&gt;} a new array with the results from f.<tr><td><a name="l298" href="#l298">298</a><td> * @template THIS, VALUE, RESULT<tr><td><a name="l299" href="#l299">299</a><td> */<tr><td><a name="l300" href="#l300">300</a><td>goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l301" href="#l301">301</a><td>                 (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l302" href="#l302">302</a><td>                  goog.array.ARRAY_PROTOTYPE_.map) ?<tr><td><a name="l303" href="#l303">303</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l304" href="#l304">304</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td>      return goog.array.ARRAY_PROTOTYPE_.map.call(arr, f, opt_obj);<tr><td><a name="l307" href="#l307">307</a><td>    } :<tr><td><a name="l308" href="#l308">308</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l309" href="#l309">309</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l310" href="#l310">310</a><td>      var res = new Array(l);<tr><td><a name="l311" href="#l311">311</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l312" href="#l312">312</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a name="l313" href="#l313">313</a><td>        if (i in arr2) {<tr><td><a name="l314" href="#l314">314</a><td>          res[i] = f.call(opt_obj, arr2[i], i, arr);<tr><td><a name="l315" href="#l315">315</a><td>        }<tr><td><a name="l316" href="#l316">316</a><td>      }<tr><td><a name="l317" href="#l317">317</a><td>      return res;<tr><td><a name="l318" href="#l318">318</a><td>    };<tr><td><a name="l319" href="#l319">319</a><td><tr><td><a name="l320" href="#l320">320</a><td><tr><td><a name="l321" href="#l321">321</a><td>/**<tr><td><a name="l322" href="#l322">322</a><td> * Passes every element of an array into a function and accumulates the result.<tr><td><a name="l323" href="#l323">323</a><td> *<tr><td><a name="l324" href="#l324">324</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-reduce}<tr><td><a name="l325" href="#l325">325</a><td> *<tr><td><a name="l326" href="#l326">326</a><td> * For example:<tr><td><a name="l327" href="#l327">327</a><td> * var a = [1, 2, 3, 4];<tr><td><a name="l328" href="#l328">328</a><td> * goog.array.reduce(a, function(r, v, i, arr) {return r + v;}, 0);<tr><td><a name="l329" href="#l329">329</a><td> * returns 10<tr><td><a name="l330" href="#l330">330</a><td> *<tr><td><a name="l331" href="#l331">331</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l332" href="#l332">332</a><td> *     like object over which to iterate.<tr><td><a name="l333" href="#l333">333</a><td> * @param {?function(this:S, R, T, number, ?) : R} f The function to call for<tr><td><a name="l334" href="#l334">334</a><td> *     every element. This function<tr><td><a name="l335" href="#l335">335</a><td> *     takes 4 arguments (the function&#39;s previous result or the initial value,<tr><td><a name="l336" href="#l336">336</a><td> *     the value of the current array element, the current array index, and the<tr><td><a name="l337" href="#l337">337</a><td> *     array itself)<tr><td><a name="l338" href="#l338">338</a><td> *     function(previousValue, currentValue, index, array).<tr><td><a name="l339" href="#l339">339</a><td> * @param {?} val The initial value to pass into the function on the first call.<tr><td><a name="l340" href="#l340">340</a><td> * @param {S=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a name="l341" href="#l341">341</a><td> *     within f.<tr><td><a name="l342" href="#l342">342</a><td> * @return {R} Result of evaluating f repeatedly across the values of the array.<tr><td><a name="l343" href="#l343">343</a><td> * @template T,S,R<tr><td><a name="l344" href="#l344">344</a><td> */<tr><td><a name="l345" href="#l345">345</a><td>goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l346" href="#l346">346</a><td>                    (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l347" href="#l347">347</a><td>                     goog.array.ARRAY_PROTOTYPE_.reduce) ?<tr><td><a name="l348" href="#l348">348</a><td>    function(arr, f, val, opt_obj) {<tr><td><a name="l349" href="#l349">349</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l350" href="#l350">350</a><td>      if (opt_obj) {<tr><td><a name="l351" href="#l351">351</a><td>        f = goog.bind(f, opt_obj);<tr><td><a name="l352" href="#l352">352</a><td>      }<tr><td><a name="l353" href="#l353">353</a><td>      return goog.array.ARRAY_PROTOTYPE_.reduce.call(arr, f, val);<tr><td><a name="l354" href="#l354">354</a><td>    } :<tr><td><a name="l355" href="#l355">355</a><td>    function(arr, f, val, opt_obj) {<tr><td><a name="l356" href="#l356">356</a><td>      var rval = val;<tr><td><a name="l357" href="#l357">357</a><td>      goog.array.forEach(arr, function(val, index) {<tr><td><a name="l358" href="#l358">358</a><td>        rval = f.call(opt_obj, rval, val, index, arr);<tr><td><a name="l359" href="#l359">359</a><td>      });<tr><td><a name="l360" href="#l360">360</a><td>      return rval;<tr><td><a name="l361" href="#l361">361</a><td>    };<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * Passes every element of an array into a function and accumulates the result,<tr><td><a name="l366" href="#l366">366</a><td> * starting from the last element and working towards the first.<tr><td><a name="l367" href="#l367">367</a><td> *<tr><td><a name="l368" href="#l368">368</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-reduceright}<tr><td><a name="l369" href="#l369">369</a><td> *<tr><td><a name="l370" href="#l370">370</a><td> * For example:<tr><td><a name="l371" href="#l371">371</a><td> * var a = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;];<tr><td><a name="l372" href="#l372">372</a><td> * goog.array.reduceRight(a, function(r, v, i, arr) {return r + v;}, &#39;&#39;);<tr><td><a name="l373" href="#l373">373</a><td> * returns &#39;cba&#39;<tr><td><a name="l374" href="#l374">374</a><td> *<tr><td><a name="l375" href="#l375">375</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l376" href="#l376">376</a><td> *     like object over which to iterate.<tr><td><a name="l377" href="#l377">377</a><td> * @param {?function(this:S, R, T, number, ?) : R} f The function to call for<tr><td><a name="l378" href="#l378">378</a><td> *     every element. This function<tr><td><a name="l379" href="#l379">379</a><td> *     takes 4 arguments (the function&#39;s previous result or the initial value,<tr><td><a name="l380" href="#l380">380</a><td> *     the value of the current array element, the current array index, and the<tr><td><a name="l381" href="#l381">381</a><td> *     array itself)<tr><td><a name="l382" href="#l382">382</a><td> *     function(previousValue, currentValue, index, array).<tr><td><a name="l383" href="#l383">383</a><td> * @param {?} val The initial value to pass into the function on the first call.<tr><td><a name="l384" href="#l384">384</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l385" href="#l385">385</a><td> *     within f.<tr><td><a name="l386" href="#l386">386</a><td> * @return {R} Object returned as a result of evaluating f repeatedly across the<tr><td><a name="l387" href="#l387">387</a><td> *     values of the array.<tr><td><a name="l388" href="#l388">388</a><td> * @template T,S,R<tr><td><a name="l389" href="#l389">389</a><td> */<tr><td><a name="l390" href="#l390">390</a><td>goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l391" href="#l391">391</a><td>                         (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l392" href="#l392">392</a><td>                          goog.array.ARRAY_PROTOTYPE_.reduceRight) ?<tr><td><a name="l393" href="#l393">393</a><td>    function(arr, f, val, opt_obj) {<tr><td><a name="l394" href="#l394">394</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l395" href="#l395">395</a><td>      if (opt_obj) {<tr><td><a name="l396" href="#l396">396</a><td>        f = goog.bind(f, opt_obj);<tr><td><a name="l397" href="#l397">397</a><td>      }<tr><td><a name="l398" href="#l398">398</a><td>      return goog.array.ARRAY_PROTOTYPE_.reduceRight.call(arr, f, val);<tr><td><a name="l399" href="#l399">399</a><td>    } :<tr><td><a name="l400" href="#l400">400</a><td>    function(arr, f, val, opt_obj) {<tr><td><a name="l401" href="#l401">401</a><td>      var rval = val;<tr><td><a name="l402" href="#l402">402</a><td>      goog.array.forEachRight(arr, function(val, index) {<tr><td><a name="l403" href="#l403">403</a><td>        rval = f.call(opt_obj, rval, val, index, arr);<tr><td><a name="l404" href="#l404">404</a><td>      });<tr><td><a name="l405" href="#l405">405</a><td>      return rval;<tr><td><a name="l406" href="#l406">406</a><td>    };<tr><td><a name="l407" href="#l407">407</a><td><tr><td><a name="l408" href="#l408">408</a><td><tr><td><a name="l409" href="#l409">409</a><td>/**<tr><td><a name="l410" href="#l410">410</a><td> * Calls f for each element of an array. If any call returns true, some()<tr><td><a name="l411" href="#l411">411</a><td> * returns true (without checking the remaining elements). If all calls<tr><td><a name="l412" href="#l412">412</a><td> * return false, some() returns false.<tr><td><a name="l413" href="#l413">413</a><td> *<tr><td><a name="l414" href="#l414">414</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-some}<tr><td><a name="l415" href="#l415">415</a><td> *<tr><td><a name="l416" href="#l416">416</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l417" href="#l417">417</a><td> *     like object over which to iterate.<tr><td><a name="l418" href="#l418">418</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a name="l419" href="#l419">419</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a name="l420" href="#l420">420</a><td> *     index and the array) and should return a boolean.<tr><td><a name="l421" href="#l421">421</a><td> * @param {S=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a name="l422" href="#l422">422</a><td> *     within f.<tr><td><a name="l423" href="#l423">423</a><td> * @return {boolean} true if any element passes the test.<tr><td><a name="l424" href="#l424">424</a><td> * @template T,S<tr><td><a name="l425" href="#l425">425</a><td> */<tr><td><a name="l426" href="#l426">426</a><td>goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l427" href="#l427">427</a><td>                  (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l428" href="#l428">428</a><td>                   goog.array.ARRAY_PROTOTYPE_.some) ?<tr><td><a name="l429" href="#l429">429</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l430" href="#l430">430</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l431" href="#l431">431</a><td><tr><td><a name="l432" href="#l432">432</a><td>      return goog.array.ARRAY_PROTOTYPE_.some.call(arr, f, opt_obj);<tr><td><a name="l433" href="#l433">433</a><td>    } :<tr><td><a name="l434" href="#l434">434</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l435" href="#l435">435</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l436" href="#l436">436</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l437" href="#l437">437</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a name="l438" href="#l438">438</a><td>        if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a name="l439" href="#l439">439</a><td>          return true;<tr><td><a name="l440" href="#l440">440</a><td>        }<tr><td><a name="l441" href="#l441">441</a><td>      }<tr><td><a name="l442" href="#l442">442</a><td>      return false;<tr><td><a name="l443" href="#l443">443</a><td>    };<tr><td><a name="l444" href="#l444">444</a><td><tr><td><a name="l445" href="#l445">445</a><td><tr><td><a name="l446" href="#l446">446</a><td>/**<tr><td><a name="l447" href="#l447">447</a><td> * Call f for each element of an array. If all calls return true, every()<tr><td><a name="l448" href="#l448">448</a><td> * returns true. If any call returns false, every() returns false and<tr><td><a name="l449" href="#l449">449</a><td> * does not continue to check the remaining elements.<tr><td><a name="l450" href="#l450">450</a><td> *<tr><td><a name="l451" href="#l451">451</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-every}<tr><td><a name="l452" href="#l452">452</a><td> *<tr><td><a name="l453" href="#l453">453</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l454" href="#l454">454</a><td> *     like object over which to iterate.<tr><td><a name="l455" href="#l455">455</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a name="l456" href="#l456">456</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a name="l457" href="#l457">457</a><td> *     index and the array) and should return a boolean.<tr><td><a name="l458" href="#l458">458</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l459" href="#l459">459</a><td> *     within f.<tr><td><a name="l460" href="#l460">460</a><td> * @return {boolean} false if any element fails the test.<tr><td><a name="l461" href="#l461">461</a><td> * @template T,S<tr><td><a name="l462" href="#l462">462</a><td> */<tr><td><a name="l463" href="#l463">463</a><td>goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a name="l464" href="#l464">464</a><td>                   (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a name="l465" href="#l465">465</a><td>                    goog.array.ARRAY_PROTOTYPE_.every) ?<tr><td><a name="l466" href="#l466">466</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l467" href="#l467">467</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a name="l468" href="#l468">468</a><td><tr><td><a name="l469" href="#l469">469</a><td>      return goog.array.ARRAY_PROTOTYPE_.every.call(arr, f, opt_obj);<tr><td><a name="l470" href="#l470">470</a><td>    } :<tr><td><a name="l471" href="#l471">471</a><td>    function(arr, f, opt_obj) {<tr><td><a name="l472" href="#l472">472</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l473" href="#l473">473</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l474" href="#l474">474</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a name="l475" href="#l475">475</a><td>        if (i in arr2 &amp;&amp; !f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a name="l476" href="#l476">476</a><td>          return false;<tr><td><a name="l477" href="#l477">477</a><td>        }<tr><td><a name="l478" href="#l478">478</a><td>      }<tr><td><a name="l479" href="#l479">479</a><td>      return true;<tr><td><a name="l480" href="#l480">480</a><td>    };<tr><td><a name="l481" href="#l481">481</a><td><tr><td><a name="l482" href="#l482">482</a><td><tr><td><a name="l483" href="#l483">483</a><td>/**<tr><td><a name="l484" href="#l484">484</a><td> * Counts the array elements that fulfill the predicate, i.e. for which the<tr><td><a name="l485" href="#l485">485</a><td> * callback function returns true. Skips holes in the array.<tr><td><a name="l486" href="#l486">486</a><td> *<tr><td><a name="l487" href="#l487">487</a><td> * @param {!(Array.&lt;T&gt;|goog.array.ArrayLike)} arr Array or array like object<tr><td><a name="l488" href="#l488">488</a><td> *     over which to iterate.<tr><td><a name="l489" href="#l489">489</a><td> * @param {function(this: S, T, number, ?): boolean} f The function to call for<tr><td><a name="l490" href="#l490">490</a><td> *     every element. Takes 3 arguments (the element, the index and the array).<tr><td><a name="l491" href="#l491">491</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a name="l492" href="#l492">492</a><td> * @return {number} The number of the matching elements.<tr><td><a name="l493" href="#l493">493</a><td> * @template T,S<tr><td><a name="l494" href="#l494">494</a><td> */<tr><td><a name="l495" href="#l495">495</a><td>goog.array.count = function(arr, f, opt_obj) {<tr><td><a name="l496" href="#l496">496</a><td>  var count = 0;<tr><td><a name="l497" href="#l497">497</a><td>  goog.array.forEach(arr, function(element, index, arr) {<tr><td><a name="l498" href="#l498">498</a><td>    if (f.call(opt_obj, element, index, arr)) {<tr><td><a name="l499" href="#l499">499</a><td>      ++count;<tr><td><a name="l500" href="#l500">500</a><td>    }<tr><td><a name="l501" href="#l501">501</a><td>  }, opt_obj);<tr><td><a name="l502" href="#l502">502</a><td>  return count;<tr><td><a name="l503" href="#l503">503</a><td>};<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td><tr><td><a name="l506" href="#l506">506</a><td>/**<tr><td><a name="l507" href="#l507">507</a><td> * Search an array for the first element that satisfies a given condition and<tr><td><a name="l508" href="#l508">508</a><td> * return that element.<tr><td><a name="l509" href="#l509">509</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l510" href="#l510">510</a><td> *     like object over which to iterate.<tr><td><a name="l511" href="#l511">511</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a name="l512" href="#l512">512</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a name="l513" href="#l513">513</a><td> *     index and the array) and should return a boolean.<tr><td><a name="l514" href="#l514">514</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l515" href="#l515">515</a><td> * @return {?T} The first array element that passes the test, or null if no<tr><td><a name="l516" href="#l516">516</a><td> *     element is found.<tr><td><a name="l517" href="#l517">517</a><td> * @template T,S<tr><td><a name="l518" href="#l518">518</a><td> */<tr><td><a name="l519" href="#l519">519</a><td>goog.array.find = function(arr, f, opt_obj) {<tr><td><a name="l520" href="#l520">520</a><td>  var i = goog.array.findIndex(arr, f, opt_obj);<tr><td><a name="l521" href="#l521">521</a><td>  return i &lt; 0 ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];<tr><td><a name="l522" href="#l522">522</a><td>};<tr><td><a name="l523" href="#l523">523</a><td><tr><td><a name="l524" href="#l524">524</a><td><tr><td><a name="l525" href="#l525">525</a><td>/**<tr><td><a name="l526" href="#l526">526</a><td> * Search an array for the first element that satisfies a given condition and<tr><td><a name="l527" href="#l527">527</a><td> * return its index.<tr><td><a name="l528" href="#l528">528</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l529" href="#l529">529</a><td> *     like object over which to iterate.<tr><td><a name="l530" href="#l530">530</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a name="l531" href="#l531">531</a><td> *     every element. This function<tr><td><a name="l532" href="#l532">532</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a name="l533" href="#l533">533</a><td> *     return a boolean.<tr><td><a name="l534" href="#l534">534</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l535" href="#l535">535</a><td> * @return {number} The index of the first array element that passes the test,<tr><td><a name="l536" href="#l536">536</a><td> *     or -1 if no element is found.<tr><td><a name="l537" href="#l537">537</a><td> * @template T,S<tr><td><a name="l538" href="#l538">538</a><td> */<tr><td><a name="l539" href="#l539">539</a><td>goog.array.findIndex = function(arr, f, opt_obj) {<tr><td><a name="l540" href="#l540">540</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l541" href="#l541">541</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l542" href="#l542">542</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l543" href="#l543">543</a><td>    if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a name="l544" href="#l544">544</a><td>      return i;<tr><td><a name="l545" href="#l545">545</a><td>    }<tr><td><a name="l546" href="#l546">546</a><td>  }<tr><td><a name="l547" href="#l547">547</a><td>  return -1;<tr><td><a name="l548" href="#l548">548</a><td>};<tr><td><a name="l549" href="#l549">549</a><td><tr><td><a name="l550" href="#l550">550</a><td><tr><td><a name="l551" href="#l551">551</a><td>/**<tr><td><a name="l552" href="#l552">552</a><td> * Search an array (in reverse order) for the last element that satisfies a<tr><td><a name="l553" href="#l553">553</a><td> * given condition and return that element.<tr><td><a name="l554" href="#l554">554</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l555" href="#l555">555</a><td> *     like object over which to iterate.<tr><td><a name="l556" href="#l556">556</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a name="l557" href="#l557">557</a><td> *     for every element. This function<tr><td><a name="l558" href="#l558">558</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a name="l559" href="#l559">559</a><td> *     return a boolean.<tr><td><a name="l560" href="#l560">560</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l561" href="#l561">561</a><td> * @return {?T} The last array element that passes the test, or null if no<tr><td><a name="l562" href="#l562">562</a><td> *     element is found.<tr><td><a name="l563" href="#l563">563</a><td> * @template T,S<tr><td><a name="l564" href="#l564">564</a><td> */<tr><td><a name="l565" href="#l565">565</a><td>goog.array.findRight = function(arr, f, opt_obj) {<tr><td><a name="l566" href="#l566">566</a><td>  var i = goog.array.findIndexRight(arr, f, opt_obj);<tr><td><a name="l567" href="#l567">567</a><td>  return i &lt; 0 ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];<tr><td><a name="l568" href="#l568">568</a><td>};<tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td><tr><td><a name="l571" href="#l571">571</a><td>/**<tr><td><a name="l572" href="#l572">572</a><td> * Search an array (in reverse order) for the last element that satisfies a<tr><td><a name="l573" href="#l573">573</a><td> * given condition and return its index.<tr><td><a name="l574" href="#l574">574</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l575" href="#l575">575</a><td> *     like object over which to iterate.<tr><td><a name="l576" href="#l576">576</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a name="l577" href="#l577">577</a><td> *     for every element. This function<tr><td><a name="l578" href="#l578">578</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a name="l579" href="#l579">579</a><td> *     return a boolean.<tr><td><a name="l580" href="#l580">580</a><td> * @param {Object=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l581" href="#l581">581</a><td> * @return {number} The index of the last array element that passes the test,<tr><td><a name="l582" href="#l582">582</a><td> *     or -1 if no element is found.<tr><td><a name="l583" href="#l583">583</a><td> * @template T,S<tr><td><a name="l584" href="#l584">584</a><td> */<tr><td><a name="l585" href="#l585">585</a><td>goog.array.findIndexRight = function(arr, f, opt_obj) {<tr><td><a name="l586" href="#l586">586</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a name="l587" href="#l587">587</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a name="l588" href="#l588">588</a><td>  for (var i = l - 1; i &gt;= 0; i--) {<tr><td><a name="l589" href="#l589">589</a><td>    if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a name="l590" href="#l590">590</a><td>      return i;<tr><td><a name="l591" href="#l591">591</a><td>    }<tr><td><a name="l592" href="#l592">592</a><td>  }<tr><td><a name="l593" href="#l593">593</a><td>  return -1;<tr><td><a name="l594" href="#l594">594</a><td>};<tr><td><a name="l595" href="#l595">595</a><td><tr><td><a name="l596" href="#l596">596</a><td><tr><td><a name="l597" href="#l597">597</a><td>/**<tr><td><a name="l598" href="#l598">598</a><td> * Whether the array contains the given object.<tr><td><a name="l599" href="#l599">599</a><td> * @param {goog.array.ArrayLike} arr The array to test for the presence of the<tr><td><a name="l600" href="#l600">600</a><td> *     element.<tr><td><a name="l601" href="#l601">601</a><td> * @param {*} obj The object for which to test.<tr><td><a name="l602" href="#l602">602</a><td> * @return {boolean} true if obj is present.<tr><td><a name="l603" href="#l603">603</a><td> */<tr><td><a name="l604" href="#l604">604</a><td>goog.array.contains = function(arr, obj) {<tr><td><a name="l605" href="#l605">605</a><td>  return goog.array.indexOf(arr, obj) &gt;= 0;<tr><td><a name="l606" href="#l606">606</a><td>};<tr><td><a name="l607" href="#l607">607</a><td><tr><td><a name="l608" href="#l608">608</a><td><tr><td><a name="l609" href="#l609">609</a><td>/**<tr><td><a name="l610" href="#l610">610</a><td> * Whether the array is empty.<tr><td><a name="l611" href="#l611">611</a><td> * @param {goog.array.ArrayLike} arr The array to test.<tr><td><a name="l612" href="#l612">612</a><td> * @return {boolean} true if empty.<tr><td><a name="l613" href="#l613">613</a><td> */<tr><td><a name="l614" href="#l614">614</a><td>goog.array.isEmpty = function(arr) {<tr><td><a name="l615" href="#l615">615</a><td>  return arr.length == 0;<tr><td><a name="l616" href="#l616">616</a><td>};<tr><td><a name="l617" href="#l617">617</a><td><tr><td><a name="l618" href="#l618">618</a><td><tr><td><a name="l619" href="#l619">619</a><td>/**<tr><td><a name="l620" href="#l620">620</a><td> * Clears the array.<tr><td><a name="l621" href="#l621">621</a><td> * @param {goog.array.ArrayLike} arr Array or array like object to clear.<tr><td><a name="l622" href="#l622">622</a><td> */<tr><td><a name="l623" href="#l623">623</a><td>goog.array.clear = function(arr) {<tr><td><a name="l624" href="#l624">624</a><td>  // For non real arrays we don&#39;t have the magic length so we delete the<tr><td><a name="l625" href="#l625">625</a><td>  // indices.<tr><td><a name="l626" href="#l626">626</a><td>  if (!goog.isArray(arr)) {<tr><td><a name="l627" href="#l627">627</a><td>    for (var i = arr.length - 1; i &gt;= 0; i--) {<tr><td><a name="l628" href="#l628">628</a><td>      delete arr[i];<tr><td><a name="l629" href="#l629">629</a><td>    }<tr><td><a name="l630" href="#l630">630</a><td>  }<tr><td><a name="l631" href="#l631">631</a><td>  arr.length = 0;<tr><td><a name="l632" href="#l632">632</a><td>};<tr><td><a name="l633" href="#l633">633</a><td><tr><td><a name="l634" href="#l634">634</a><td><tr><td><a name="l635" href="#l635">635</a><td>/**<tr><td><a name="l636" href="#l636">636</a><td> * Pushes an item into an array, if it&#39;s not already in the array.<tr><td><a name="l637" href="#l637">637</a><td> * @param {Array.&lt;T&gt;} arr Array into which to insert the item.<tr><td><a name="l638" href="#l638">638</a><td> * @param {T} obj Value to add.<tr><td><a name="l639" href="#l639">639</a><td> * @template T<tr><td><a name="l640" href="#l640">640</a><td> */<tr><td><a name="l641" href="#l641">641</a><td>goog.array.insert = function(arr, obj) {<tr><td><a name="l642" href="#l642">642</a><td>  if (!goog.array.contains(arr, obj)) {<tr><td><a name="l643" href="#l643">643</a><td>    arr.push(obj);<tr><td><a name="l644" href="#l644">644</a><td>  }<tr><td><a name="l645" href="#l645">645</a><td>};<tr><td><a name="l646" href="#l646">646</a><td><tr><td><a name="l647" href="#l647">647</a><td><tr><td><a name="l648" href="#l648">648</a><td>/**<tr><td><a name="l649" href="#l649">649</a><td> * Inserts an object at the given index of the array.<tr><td><a name="l650" href="#l650">650</a><td> * @param {goog.array.ArrayLike} arr The array to modify.<tr><td><a name="l651" href="#l651">651</a><td> * @param {*} obj The object to insert.<tr><td><a name="l652" href="#l652">652</a><td> * @param {number=} opt_i The index at which to insert the object. If omitted,<tr><td><a name="l653" href="#l653">653</a><td> *      treated as 0. A negative index is counted from the end of the array.<tr><td><a name="l654" href="#l654">654</a><td> */<tr><td><a name="l655" href="#l655">655</a><td>goog.array.insertAt = function(arr, obj, opt_i) {<tr><td><a name="l656" href="#l656">656</a><td>  goog.array.splice(arr, opt_i, 0, obj);<tr><td><a name="l657" href="#l657">657</a><td>};<tr><td><a name="l658" href="#l658">658</a><td><tr><td><a name="l659" href="#l659">659</a><td><tr><td><a name="l660" href="#l660">660</a><td>/**<tr><td><a name="l661" href="#l661">661</a><td> * Inserts at the given index of the array, all elements of another array.<tr><td><a name="l662" href="#l662">662</a><td> * @param {goog.array.ArrayLike} arr The array to modify.<tr><td><a name="l663" href="#l663">663</a><td> * @param {goog.array.ArrayLike} elementsToAdd The array of elements to add.<tr><td><a name="l664" href="#l664">664</a><td> * @param {number=} opt_i The index at which to insert the object. If omitted,<tr><td><a name="l665" href="#l665">665</a><td> *      treated as 0. A negative index is counted from the end of the array.<tr><td><a name="l666" href="#l666">666</a><td> */<tr><td><a name="l667" href="#l667">667</a><td>goog.array.insertArrayAt = function(arr, elementsToAdd, opt_i) {<tr><td><a name="l668" href="#l668">668</a><td>  goog.partial(goog.array.splice, arr, opt_i, 0).apply(null, elementsToAdd);<tr><td><a name="l669" href="#l669">669</a><td>};<tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td><tr><td><a name="l672" href="#l672">672</a><td>/**<tr><td><a name="l673" href="#l673">673</a><td> * Inserts an object into an array before a specified object.<tr><td><a name="l674" href="#l674">674</a><td> * @param {Array.&lt;T&gt;} arr The array to modify.<tr><td><a name="l675" href="#l675">675</a><td> * @param {T} obj The object to insert.<tr><td><a name="l676" href="#l676">676</a><td> * @param {T=} opt_obj2 The object before which obj should be inserted. If obj2<tr><td><a name="l677" href="#l677">677</a><td> *     is omitted or not found, obj is inserted at the end of the array.<tr><td><a name="l678" href="#l678">678</a><td> * @template T<tr><td><a name="l679" href="#l679">679</a><td> */<tr><td><a name="l680" href="#l680">680</a><td>goog.array.insertBefore = function(arr, obj, opt_obj2) {<tr><td><a name="l681" href="#l681">681</a><td>  var i;<tr><td><a name="l682" href="#l682">682</a><td>  if (arguments.length == 2 || (i = goog.array.indexOf(arr, opt_obj2)) &lt; 0) {<tr><td><a name="l683" href="#l683">683</a><td>    arr.push(obj);<tr><td><a name="l684" href="#l684">684</a><td>  } else {<tr><td><a name="l685" href="#l685">685</a><td>    goog.array.insertAt(arr, obj, i);<tr><td><a name="l686" href="#l686">686</a><td>  }<tr><td><a name="l687" href="#l687">687</a><td>};<tr><td><a name="l688" href="#l688">688</a><td><tr><td><a name="l689" href="#l689">689</a><td><tr><td><a name="l690" href="#l690">690</a><td>/**<tr><td><a name="l691" href="#l691">691</a><td> * Removes the first occurrence of a particular value from an array.<tr><td><a name="l692" href="#l692">692</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array from which to remove<tr><td><a name="l693" href="#l693">693</a><td> *     value.<tr><td><a name="l694" href="#l694">694</a><td> * @param {T} obj Object to remove.<tr><td><a name="l695" href="#l695">695</a><td> * @return {boolean} True if an element was removed.<tr><td><a name="l696" href="#l696">696</a><td> * @template T<tr><td><a name="l697" href="#l697">697</a><td> */<tr><td><a name="l698" href="#l698">698</a><td>goog.array.remove = function(arr, obj) {<tr><td><a name="l699" href="#l699">699</a><td>  var i = goog.array.indexOf(arr, obj);<tr><td><a name="l700" href="#l700">700</a><td>  var rv;<tr><td><a name="l701" href="#l701">701</a><td>  if ((rv = i &gt;= 0)) {<tr><td><a name="l702" href="#l702">702</a><td>    goog.array.removeAt(arr, i);<tr><td><a name="l703" href="#l703">703</a><td>  }<tr><td><a name="l704" href="#l704">704</a><td>  return rv;<tr><td><a name="l705" href="#l705">705</a><td>};<tr><td><a name="l706" href="#l706">706</a><td><tr><td><a name="l707" href="#l707">707</a><td><tr><td><a name="l708" href="#l708">708</a><td>/**<tr><td><a name="l709" href="#l709">709</a><td> * Removes from an array the element at index i<tr><td><a name="l710" href="#l710">710</a><td> * @param {goog.array.ArrayLike} arr Array or array like object from which to<tr><td><a name="l711" href="#l711">711</a><td> *     remove value.<tr><td><a name="l712" href="#l712">712</a><td> * @param {number} i The index to remove.<tr><td><a name="l713" href="#l713">713</a><td> * @return {boolean} True if an element was removed.<tr><td><a name="l714" href="#l714">714</a><td> */<tr><td><a name="l715" href="#l715">715</a><td>goog.array.removeAt = function(arr, i) {<tr><td><a name="l716" href="#l716">716</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a name="l717" href="#l717">717</a><td><tr><td><a name="l718" href="#l718">718</a><td>  // use generic form of splice<tr><td><a name="l719" href="#l719">719</a><td>  // splice returns the removed items and if successful the length of that<tr><td><a name="l720" href="#l720">720</a><td>  // will be 1<tr><td><a name="l721" href="#l721">721</a><td>  return goog.array.ARRAY_PROTOTYPE_.splice.call(arr, i, 1).length == 1;<tr><td><a name="l722" href="#l722">722</a><td>};<tr><td><a name="l723" href="#l723">723</a><td><tr><td><a name="l724" href="#l724">724</a><td><tr><td><a name="l725" href="#l725">725</a><td>/**<tr><td><a name="l726" href="#l726">726</a><td> * Removes the first value that satisfies the given condition.<tr><td><a name="l727" href="#l727">727</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l728" href="#l728">728</a><td> *     like object over which to iterate.<tr><td><a name="l729" href="#l729">729</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a name="l730" href="#l730">730</a><td> *     for every element. This function<tr><td><a name="l731" href="#l731">731</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a name="l732" href="#l732">732</a><td> *     return a boolean.<tr><td><a name="l733" href="#l733">733</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l734" href="#l734">734</a><td> * @return {boolean} True if an element was removed.<tr><td><a name="l735" href="#l735">735</a><td> * @template T,S<tr><td><a name="l736" href="#l736">736</a><td> */<tr><td><a name="l737" href="#l737">737</a><td>goog.array.removeIf = function(arr, f, opt_obj) {<tr><td><a name="l738" href="#l738">738</a><td>  var i = goog.array.findIndex(arr, f, opt_obj);<tr><td><a name="l739" href="#l739">739</a><td>  if (i &gt;= 0) {<tr><td><a name="l740" href="#l740">740</a><td>    goog.array.removeAt(arr, i);<tr><td><a name="l741" href="#l741">741</a><td>    return true;<tr><td><a name="l742" href="#l742">742</a><td>  }<tr><td><a name="l743" href="#l743">743</a><td>  return false;<tr><td><a name="l744" href="#l744">744</a><td>};<tr><td><a name="l745" href="#l745">745</a><td><tr><td><a name="l746" href="#l746">746</a><td><tr><td><a name="l747" href="#l747">747</a><td>/**<tr><td><a name="l748" href="#l748">748</a><td> * Removes all values that satisfy the given condition.<tr><td><a name="l749" href="#l749">749</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a name="l750" href="#l750">750</a><td> *     like object over which to iterate.<tr><td><a name="l751" href="#l751">751</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a name="l752" href="#l752">752</a><td> *     for every element. This function<tr><td><a name="l753" href="#l753">753</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a name="l754" href="#l754">754</a><td> *     return a boolean.<tr><td><a name="l755" href="#l755">755</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a name="l756" href="#l756">756</a><td> * @return {number} The number of items removed<tr><td><a name="l757" href="#l757">757</a><td> * @template T,S<tr><td><a name="l758" href="#l758">758</a><td> */<tr><td><a name="l759" href="#l759">759</a><td>goog.array.removeAllIf = function(arr, f, opt_obj) {<tr><td><a name="l760" href="#l760">760</a><td>  var removedCount = 0;<tr><td><a name="l761" href="#l761">761</a><td>  goog.array.forEachRight(arr, function(val, index) {<tr><td><a name="l762" href="#l762">762</a><td>    if (f.call(opt_obj, val, index, arr)) {<tr><td><a name="l763" href="#l763">763</a><td>      if (goog.array.removeAt(arr, index)) {<tr><td><a name="l764" href="#l764">764</a><td>        removedCount++;<tr><td><a name="l765" href="#l765">765</a><td>      }<tr><td><a name="l766" href="#l766">766</a><td>    }<tr><td><a name="l767" href="#l767">767</a><td>  });<tr><td><a name="l768" href="#l768">768</a><td>  return removedCount;<tr><td><a name="l769" href="#l769">769</a><td>};<tr><td><a name="l770" href="#l770">770</a><td><tr><td><a name="l771" href="#l771">771</a><td><tr><td><a name="l772" href="#l772">772</a><td>/**<tr><td><a name="l773" href="#l773">773</a><td> * Returns a new array that is the result of joining the arguments.  If arrays<tr><td><a name="l774" href="#l774">774</a><td> * are passed then their items are added, however, if non-arrays are passed they<tr><td><a name="l775" href="#l775">775</a><td> * will be added to the return array as is.<tr><td><a name="l776" href="#l776">776</a><td> *<tr><td><a name="l777" href="#l777">777</a><td> * Note that ArrayLike objects will be added as is, rather than having their<tr><td><a name="l778" href="#l778">778</a><td> * items added.<tr><td><a name="l779" href="#l779">779</a><td> *<tr><td><a name="l780" href="#l780">780</a><td> * goog.array.concat([1, 2], [3, 4]) -&gt; [1, 2, 3, 4]<tr><td><a name="l781" href="#l781">781</a><td> * goog.array.concat(0, [1, 2]) -&gt; [0, 1, 2]<tr><td><a name="l782" href="#l782">782</a><td> * goog.array.concat([1, 2], null) -&gt; [1, 2, null]<tr><td><a name="l783" href="#l783">783</a><td> *<tr><td><a name="l784" href="#l784">784</a><td> * There is bug in all current versions of IE (6, 7 and 8) where arrays created<tr><td><a name="l785" href="#l785">785</a><td> * in an iframe become corrupted soon (not immediately) after the iframe is<tr><td><a name="l786" href="#l786">786</a><td> * destroyed. This is common if loading data via goog.net.IframeIo, for example.<tr><td><a name="l787" href="#l787">787</a><td> * This corruption only affects the concat method which will start throwing<tr><td><a name="l788" href="#l788">788</a><td> * Catastrophic Errors (#-2147418113).<tr><td><a name="l789" href="#l789">789</a><td> *<tr><td><a name="l790" href="#l790">790</a><td> * See http://endoflow.com/scratch/corrupted-arrays.html for a test case.<tr><td><a name="l791" href="#l791">791</a><td> *<tr><td><a name="l792" href="#l792">792</a><td> * Internally goog.array should use this, so that all methods will continue to<tr><td><a name="l793" href="#l793">793</a><td> * work on these broken array objects.<tr><td><a name="l794" href="#l794">794</a><td> *<tr><td><a name="l795" href="#l795">795</a><td> * @param {...*} var_args Items to concatenate.  Arrays will have each item<tr><td><a name="l796" href="#l796">796</a><td> *     added, while primitives and objects will be added as is.<tr><td><a name="l797" href="#l797">797</a><td> * @return {!Array} The new resultant array.<tr><td><a name="l798" href="#l798">798</a><td> */<tr><td><a name="l799" href="#l799">799</a><td>goog.array.concat = function(var_args) {<tr><td><a name="l800" href="#l800">800</a><td>  return goog.array.ARRAY_PROTOTYPE_.concat.apply(<tr><td><a name="l801" href="#l801">801</a><td>      goog.array.ARRAY_PROTOTYPE_, arguments);<tr><td><a name="l802" href="#l802">802</a><td>};<tr><td><a name="l803" href="#l803">803</a><td><tr><td><a name="l804" href="#l804">804</a><td><tr><td><a name="l805" href="#l805">805</a><td>/**<tr><td><a name="l806" href="#l806">806</a><td> * Returns a new array that contains the contents of all the arrays passed.<tr><td><a name="l807" href="#l807">807</a><td> * @param {...!Array.&lt;T&gt;} var_args<tr><td><a name="l808" href="#l808">808</a><td> * @return {!Array.&lt;T&gt;}<tr><td><a name="l809" href="#l809">809</a><td> * @template T<tr><td><a name="l810" href="#l810">810</a><td> */<tr><td><a name="l811" href="#l811">811</a><td>goog.array.join = function(var_args) {<tr><td><a name="l812" href="#l812">812</a><td>  return goog.array.ARRAY_PROTOTYPE_.concat.apply(<tr><td><a name="l813" href="#l813">813</a><td>      goog.array.ARRAY_PROTOTYPE_, arguments);<tr><td><a name="l814" href="#l814">814</a><td>};<tr><td><a name="l815" href="#l815">815</a><td><tr><td><a name="l816" href="#l816">816</a><td><tr><td><a name="l817" href="#l817">817</a><td>/**<tr><td><a name="l818" href="#l818">818</a><td> * Converts an object to an array.<tr><td><a name="l819" href="#l819">819</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} object  The object to convert to an<tr><td><a name="l820" href="#l820">820</a><td> *     array.<tr><td><a name="l821" href="#l821">821</a><td> * @return {!Array.&lt;T&gt;} The object converted into an array. If object has a<tr><td><a name="l822" href="#l822">822</a><td> *     length property, every property indexed with a non-negative number<tr><td><a name="l823" href="#l823">823</a><td> *     less than length will be included in the result. If object does not<tr><td><a name="l824" href="#l824">824</a><td> *     have a length property, an empty array will be returned.<tr><td><a name="l825" href="#l825">825</a><td> * @template T<tr><td><a name="l826" href="#l826">826</a><td> */<tr><td><a name="l827" href="#l827">827</a><td>goog.array.toArray = function(object) {<tr><td><a name="l828" href="#l828">828</a><td>  var length = object.length;<tr><td><a name="l829" href="#l829">829</a><td><tr><td><a name="l830" href="#l830">830</a><td>  // If length is not a number the following it false. This case is kept for<tr><td><a name="l831" href="#l831">831</a><td>  // backwards compatibility since there are callers that pass objects that are<tr><td><a name="l832" href="#l832">832</a><td>  // not array like.<tr><td><a name="l833" href="#l833">833</a><td>  if (length &gt; 0) {<tr><td><a name="l834" href="#l834">834</a><td>    var rv = new Array(length);<tr><td><a name="l835" href="#l835">835</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a name="l836" href="#l836">836</a><td>      rv[i] = object[i];<tr><td><a name="l837" href="#l837">837</a><td>    }<tr><td><a name="l838" href="#l838">838</a><td>    return rv;<tr><td><a name="l839" href="#l839">839</a><td>  }<tr><td><a name="l840" href="#l840">840</a><td>  return [];<tr><td><a name="l841" href="#l841">841</a><td>};<tr><td><a name="l842" href="#l842">842</a><td><tr><td><a name="l843" href="#l843">843</a><td><tr><td><a name="l844" href="#l844">844</a><td>/**<tr><td><a name="l845" href="#l845">845</a><td> * Does a shallow copy of an array.<tr><td><a name="l846" href="#l846">846</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr  Array or array-like object to<tr><td><a name="l847" href="#l847">847</a><td> *     clone.<tr><td><a name="l848" href="#l848">848</a><td> * @return {!Array.&lt;T&gt;} Clone of the input array.<tr><td><a name="l849" href="#l849">849</a><td> * @template T<tr><td><a name="l850" href="#l850">850</a><td> */<tr><td><a name="l851" href="#l851">851</a><td>goog.array.clone = goog.array.toArray;<tr><td><a name="l852" href="#l852">852</a><td><tr><td><a name="l853" href="#l853">853</a><td><tr><td><a name="l854" href="#l854">854</a><td>/**<tr><td><a name="l855" href="#l855">855</a><td> * Extends an array with another array, element, or &quot;array like&quot; object.<tr><td><a name="l856" href="#l856">856</a><td> * This function operates &#39;in-place&#39;, it does not create a new Array.<tr><td><a name="l857" href="#l857">857</a><td> *<tr><td><a name="l858" href="#l858">858</a><td> * Example:<tr><td><a name="l859" href="#l859">859</a><td> * var a = [];<tr><td><a name="l860" href="#l860">860</a><td> * goog.array.extend(a, [0, 1]);<tr><td><a name="l861" href="#l861">861</a><td> * a; // [0, 1]<tr><td><a name="l862" href="#l862">862</a><td> * goog.array.extend(a, 2);<tr><td><a name="l863" href="#l863">863</a><td> * a; // [0, 1, 2]<tr><td><a name="l864" href="#l864">864</a><td> *<tr><td><a name="l865" href="#l865">865</a><td> * @param {Array.&lt;VALUE&gt;} arr1  The array to modify.<tr><td><a name="l866" href="#l866">866</a><td> * @param {...(Array.&lt;VALUE&gt;|VALUE)} var_args The elements or arrays of elements<tr><td><a name="l867" href="#l867">867</a><td> *     to add to arr1.<tr><td><a name="l868" href="#l868">868</a><td> * @template VALUE<tr><td><a name="l869" href="#l869">869</a><td> */<tr><td><a name="l870" href="#l870">870</a><td>goog.array.extend = function(arr1, var_args) {<tr><td><a name="l871" href="#l871">871</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a name="l872" href="#l872">872</a><td>    var arr2 = arguments[i];<tr><td><a name="l873" href="#l873">873</a><td>    // If we have an Array or an Arguments object we can just call push<tr><td><a name="l874" href="#l874">874</a><td>    // directly.<tr><td><a name="l875" href="#l875">875</a><td>    var isArrayLike;<tr><td><a name="l876" href="#l876">876</a><td>    if (goog.isArray(arr2) ||<tr><td><a name="l877" href="#l877">877</a><td>        // Detect Arguments. ES5 says that the [[Class]] of an Arguments object<tr><td><a name="l878" href="#l878">878</a><td>        // is &quot;Arguments&quot; but only V8 and JSC/Safari gets this right. We instead<tr><td><a name="l879" href="#l879">879</a><td>        // detect Arguments by checking for array like and presence of &quot;callee&quot;.<tr><td><a name="l880" href="#l880">880</a><td>        (isArrayLike = goog.isArrayLike(arr2)) &amp;&amp;<tr><td><a name="l881" href="#l881">881</a><td>            // The getter for callee throws an exception in strict mode<tr><td><a name="l882" href="#l882">882</a><td>            // according to section 10.6 in ES5 so check for presence instead.<tr><td><a name="l883" href="#l883">883</a><td>            Object.prototype.hasOwnProperty.call(arr2, &#39;callee&#39;)) {<tr><td><a name="l884" href="#l884">884</a><td>      arr1.push.apply(arr1, arr2);<tr><td><a name="l885" href="#l885">885</a><td>    } else if (isArrayLike) {<tr><td><a name="l886" href="#l886">886</a><td>      // Otherwise loop over arr2 to prevent copying the object.<tr><td><a name="l887" href="#l887">887</a><td>      var len1 = arr1.length;<tr><td><a name="l888" href="#l888">888</a><td>      var len2 = arr2.length;<tr><td><a name="l889" href="#l889">889</a><td>      for (var j = 0; j &lt; len2; j++) {<tr><td><a name="l890" href="#l890">890</a><td>        arr1[len1 + j] = arr2[j];<tr><td><a name="l891" href="#l891">891</a><td>      }<tr><td><a name="l892" href="#l892">892</a><td>    } else {<tr><td><a name="l893" href="#l893">893</a><td>      arr1.push(arr2);<tr><td><a name="l894" href="#l894">894</a><td>    }<tr><td><a name="l895" href="#l895">895</a><td>  }<tr><td><a name="l896" href="#l896">896</a><td>};<tr><td><a name="l897" href="#l897">897</a><td><tr><td><a name="l898" href="#l898">898</a><td><tr><td><a name="l899" href="#l899">899</a><td>/**<tr><td><a name="l900" href="#l900">900</a><td> * Adds or removes elements from an array. This is a generic version of Array<tr><td><a name="l901" href="#l901">901</a><td> * splice. This means that it might work on other objects similar to arrays,<tr><td><a name="l902" href="#l902">902</a><td> * such as the arguments object.<tr><td><a name="l903" href="#l903">903</a><td> *<tr><td><a name="l904" href="#l904">904</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr The array to modify.<tr><td><a name="l905" href="#l905">905</a><td> * @param {number|undefined} index The index at which to start changing the<tr><td><a name="l906" href="#l906">906</a><td> *     array. If not defined, treated as 0.<tr><td><a name="l907" href="#l907">907</a><td> * @param {number} howMany How many elements to remove (0 means no removal. A<tr><td><a name="l908" href="#l908">908</a><td> *     value below 0 is treated as zero and so is any other non number. Numbers<tr><td><a name="l909" href="#l909">909</a><td> *     are floored).<tr><td><a name="l910" href="#l910">910</a><td> * @param {...T} var_args Optional, additional elements to insert into the<tr><td><a name="l911" href="#l911">911</a><td> *     array.<tr><td><a name="l912" href="#l912">912</a><td> * @return {!Array.&lt;T&gt;} the removed elements.<tr><td><a name="l913" href="#l913">913</a><td> * @template T<tr><td><a name="l914" href="#l914">914</a><td> */<tr><td><a name="l915" href="#l915">915</a><td>goog.array.splice = function(arr, index, howMany, var_args) {<tr><td><a name="l916" href="#l916">916</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a name="l917" href="#l917">917</a><td><tr><td><a name="l918" href="#l918">918</a><td>  return goog.array.ARRAY_PROTOTYPE_.splice.apply(<tr><td><a name="l919" href="#l919">919</a><td>      arr, goog.array.slice(arguments, 1));<tr><td><a name="l920" href="#l920">920</a><td>};<tr><td><a name="l921" href="#l921">921</a><td><tr><td><a name="l922" href="#l922">922</a><td><tr><td><a name="l923" href="#l923">923</a><td>/**<tr><td><a name="l924" href="#l924">924</a><td> * Returns a new array from a segment of an array. This is a generic version of<tr><td><a name="l925" href="#l925">925</a><td> * Array slice. This means that it might work on other objects similar to<tr><td><a name="l926" href="#l926">926</a><td> * arrays, such as the arguments object.<tr><td><a name="l927" href="#l927">927</a><td> *<tr><td><a name="l928" href="#l928">928</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr The array from<tr><td><a name="l929" href="#l929">929</a><td> * which to copy a segment.<tr><td><a name="l930" href="#l930">930</a><td> * @param {number} start The index of the first element to copy.<tr><td><a name="l931" href="#l931">931</a><td> * @param {number=} opt_end The index after the last element to copy.<tr><td><a name="l932" href="#l932">932</a><td> * @return {!Array.&lt;T&gt;} A new array containing the specified segment of the<tr><td><a name="l933" href="#l933">933</a><td> *     original array.<tr><td><a name="l934" href="#l934">934</a><td> * @template T<tr><td><a name="l935" href="#l935">935</a><td> */<tr><td><a name="l936" href="#l936">936</a><td>goog.array.slice = function(arr, start, opt_end) {<tr><td><a name="l937" href="#l937">937</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a name="l938" href="#l938">938</a><td><tr><td><a name="l939" href="#l939">939</a><td>  // passing 1 arg to slice is not the same as passing 2 where the second is<tr><td><a name="l940" href="#l940">940</a><td>  // null or undefined (in that case the second argument is treated as 0).<tr><td><a name="l941" href="#l941">941</a><td>  // we could use slice on the arguments object and then use apply instead of<tr><td><a name="l942" href="#l942">942</a><td>  // testing the length<tr><td><a name="l943" href="#l943">943</a><td>  if (arguments.length &lt;= 2) {<tr><td><a name="l944" href="#l944">944</a><td>    return goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start);<tr><td><a name="l945" href="#l945">945</a><td>  } else {<tr><td><a name="l946" href="#l946">946</a><td>    return goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start, opt_end);<tr><td><a name="l947" href="#l947">947</a><td>  }<tr><td><a name="l948" href="#l948">948</a><td>};<tr><td><a name="l949" href="#l949">949</a><td><tr><td><a name="l950" href="#l950">950</a><td><tr><td><a name="l951" href="#l951">951</a><td>/**<tr><td><a name="l952" href="#l952">952</a><td> * Removes all duplicates from an array (retaining only the first<tr><td><a name="l953" href="#l953">953</a><td> * occurrence of each array element).  This function modifies the<tr><td><a name="l954" href="#l954">954</a><td> * array in place and doesn&#39;t change the order of the non-duplicate items.<tr><td><a name="l955" href="#l955">955</a><td> *<tr><td><a name="l956" href="#l956">956</a><td> * For objects, duplicates are identified as having the same unique ID as<tr><td><a name="l957" href="#l957">957</a><td> * defined by {@link goog.getUid}.<tr><td><a name="l958" href="#l958">958</a><td> *<tr><td><a name="l959" href="#l959">959</a><td> * Alternatively you can specify a custom hash function that returns a unique<tr><td><a name="l960" href="#l960">960</a><td> * value for each item in the array it should consider unique.<tr><td><a name="l961" href="#l961">961</a><td> *<tr><td><a name="l962" href="#l962">962</a><td> * Runtime: N,<tr><td><a name="l963" href="#l963">963</a><td> * Worstcase space: 2N (no dupes)<tr><td><a name="l964" href="#l964">964</a><td> *<tr><td><a name="l965" href="#l965">965</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr The array from which to remove<tr><td><a name="l966" href="#l966">966</a><td> *     duplicates.<tr><td><a name="l967" href="#l967">967</a><td> * @param {Array=} opt_rv An optional array in which to return the results,<tr><td><a name="l968" href="#l968">968</a><td> *     instead of performing the removal inplace.  If specified, the original<tr><td><a name="l969" href="#l969">969</a><td> *     array will remain unchanged.<tr><td><a name="l970" href="#l970">970</a><td> * @param {function(T):string=} opt_hashFn An optional function to use to<tr><td><a name="l971" href="#l971">971</a><td> *     apply to every item in the array. This function should return a unique<tr><td><a name="l972" href="#l972">972</a><td> *     value for each item in the array it should consider unique.<tr><td><a name="l973" href="#l973">973</a><td> * @template T<tr><td><a name="l974" href="#l974">974</a><td> */<tr><td><a name="l975" href="#l975">975</a><td>goog.array.removeDuplicates = function(arr, opt_rv, opt_hashFn) {<tr><td><a name="l976" href="#l976">976</a><td>  var returnArray = opt_rv || arr;<tr><td><a name="l977" href="#l977">977</a><td>  var defaultHashFn = function(item) {<tr><td><a name="l978" href="#l978">978</a><td>    // Prefix each type with a single character representing the type to<tr><td><a name="l979" href="#l979">979</a><td>    // prevent conflicting keys (e.g. true and &#39;true&#39;).<tr><td><a name="l980" href="#l980">980</a><td>    return goog.isObject(current) ? &#39;o&#39; + goog.getUid(current) :<tr><td><a name="l981" href="#l981">981</a><td>        (typeof current).charAt(0) + current;<tr><td><a name="l982" href="#l982">982</a><td>  };<tr><td><a name="l983" href="#l983">983</a><td>  var hashFn = opt_hashFn || defaultHashFn;<tr><td><a name="l984" href="#l984">984</a><td><tr><td><a name="l985" href="#l985">985</a><td>  var seen = {}, cursorInsert = 0, cursorRead = 0;<tr><td><a name="l986" href="#l986">986</a><td>  while (cursorRead &lt; arr.length) {<tr><td><a name="l987" href="#l987">987</a><td>    var current = arr[cursorRead++];<tr><td><a name="l988" href="#l988">988</a><td>    var key = hashFn(current);<tr><td><a name="l989" href="#l989">989</a><td>    if (!Object.prototype.hasOwnProperty.call(seen, key)) {<tr><td><a name="l990" href="#l990">990</a><td>      seen[key] = true;<tr><td><a name="l991" href="#l991">991</a><td>      returnArray[cursorInsert++] = current;<tr><td><a name="l992" href="#l992">992</a><td>    }<tr><td><a name="l993" href="#l993">993</a><td>  }<tr><td><a name="l994" href="#l994">994</a><td>  returnArray.length = cursorInsert;<tr><td><a name="l995" href="#l995">995</a><td>};<tr><td><a name="l996" href="#l996">996</a><td><tr><td><a name="l997" href="#l997">997</a><td><tr><td><a name="l998" href="#l998">998</a><td>/**<tr><td><a name="l999" href="#l999">999</a><td> * Searches the specified array for the specified target using the binary<tr><td><a name="l1000" href="#l1000">1000</a><td> * search algorithm.  If no opt_compareFn is specified, elements are compared<tr><td><a name="l1001" href="#l1001">1001</a><td> * using &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements<tr><td><a name="l1002" href="#l1002">1002</a><td> * using the built in &lt; and &gt; operators.  This will produce the expected<tr><td><a name="l1003" href="#l1003">1003</a><td> * behavior for homogeneous arrays of String(s) and Number(s). The array<tr><td><a name="l1004" href="#l1004">1004</a><td> * specified &lt;b&gt;must&lt;/b&gt; be sorted in ascending order (as defined by the<tr><td><a name="l1005" href="#l1005">1005</a><td> * comparison function).  If the array is not sorted, results are undefined.<tr><td><a name="l1006" href="#l1006">1006</a><td> * If the array contains multiple instances of the specified target value, any<tr><td><a name="l1007" href="#l1007">1007</a><td> * of these instances may be found.<tr><td><a name="l1008" href="#l1008">1008</a><td> *<tr><td><a name="l1009" href="#l1009">1009</a><td> * Runtime: O(log n)<tr><td><a name="l1010" href="#l1010">1010</a><td> *<tr><td><a name="l1011" href="#l1011">1011</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a name="l1012" href="#l1012">1012</a><td> * @param {TARGET} target The sought value.<tr><td><a name="l1013" href="#l1013">1013</a><td> * @param {function(TARGET, VALUE): number=} opt_compareFn Optional comparison<tr><td><a name="l1014" href="#l1014">1014</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a name="l1015" href="#l1015">1015</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a name="l1016" href="#l1016">1016</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a name="l1017" href="#l1017">1017</a><td> *     greater than the second.<tr><td><a name="l1018" href="#l1018">1018</a><td> * @return {number} Lowest index of the target value if found, otherwise<tr><td><a name="l1019" href="#l1019">1019</a><td> *     (-(insertion point) - 1). The insertion point is where the value should<tr><td><a name="l1020" href="#l1020">1020</a><td> *     be inserted into arr to preserve the sorted property.  Return value &gt;= 0<tr><td><a name="l1021" href="#l1021">1021</a><td> *     iff target is found.<tr><td><a name="l1022" href="#l1022">1022</a><td> * @template TARGET, VALUE<tr><td><a name="l1023" href="#l1023">1023</a><td> */<tr><td><a name="l1024" href="#l1024">1024</a><td>goog.array.binarySearch = function(arr, target, opt_compareFn) {<tr><td><a name="l1025" href="#l1025">1025</a><td>  return goog.array.binarySearch_(arr,<tr><td><a name="l1026" href="#l1026">1026</a><td>      opt_compareFn || goog.array.defaultCompare, false /* isEvaluator */,<tr><td><a name="l1027" href="#l1027">1027</a><td>      target);<tr><td><a name="l1028" href="#l1028">1028</a><td>};<tr><td><a name="l1029" href="#l1029">1029</a><td><tr><td><a name="l1030" href="#l1030">1030</a><td><tr><td><a name="l1031" href="#l1031">1031</a><td>/**<tr><td><a name="l1032" href="#l1032">1032</a><td> * Selects an index in the specified array using the binary search algorithm.<tr><td><a name="l1033" href="#l1033">1033</a><td> * The evaluator receives an element and determines whether the desired index<tr><td><a name="l1034" href="#l1034">1034</a><td> * is before, at, or after it.  The evaluator must be consistent (formally,<tr><td><a name="l1035" href="#l1035">1035</a><td> * goog.array.map(goog.array.map(arr, evaluator, opt_obj), goog.math.sign)<tr><td><a name="l1036" href="#l1036">1036</a><td> * must be monotonically non-increasing).<tr><td><a name="l1037" href="#l1037">1037</a><td> *<tr><td><a name="l1038" href="#l1038">1038</a><td> * Runtime: O(log n)<tr><td><a name="l1039" href="#l1039">1039</a><td> *<tr><td><a name="l1040" href="#l1040">1040</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a name="l1041" href="#l1041">1041</a><td> * @param {function(this:THIS, VALUE, number, ?): number} evaluator<tr><td><a name="l1042" href="#l1042">1042</a><td> *     Evaluator function that receives 3 arguments (the element, the index and<tr><td><a name="l1043" href="#l1043">1043</a><td> *     the array). Should return a negative number, zero, or a positive number<tr><td><a name="l1044" href="#l1044">1044</a><td> *     depending on whether the desired index is before, at, or after the<tr><td><a name="l1045" href="#l1045">1045</a><td> *     element passed to it.<tr><td><a name="l1046" href="#l1046">1046</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l1047" href="#l1047">1047</a><td> *     within evaluator.<tr><td><a name="l1048" href="#l1048">1048</a><td> * @return {number} Index of the leftmost element matched by the evaluator, if<tr><td><a name="l1049" href="#l1049">1049</a><td> *     such exists; otherwise (-(insertion point) - 1). The insertion point is<tr><td><a name="l1050" href="#l1050">1050</a><td> *     the index of the first element for which the evaluator returns negative,<tr><td><a name="l1051" href="#l1051">1051</a><td> *     or arr.length if no such element exists. The return value is non-negative<tr><td><a name="l1052" href="#l1052">1052</a><td> *     iff a match is found.<tr><td><a name="l1053" href="#l1053">1053</a><td> * @template THIS, VALUE<tr><td><a name="l1054" href="#l1054">1054</a><td> */<tr><td><a name="l1055" href="#l1055">1055</a><td>goog.array.binarySelect = function(arr, evaluator, opt_obj) {<tr><td><a name="l1056" href="#l1056">1056</a><td>  return goog.array.binarySearch_(arr, evaluator, true /* isEvaluator */,<tr><td><a name="l1057" href="#l1057">1057</a><td>      undefined /* opt_target */, opt_obj);<tr><td><a name="l1058" href="#l1058">1058</a><td>};<tr><td><a name="l1059" href="#l1059">1059</a><td><tr><td><a name="l1060" href="#l1060">1060</a><td><tr><td><a name="l1061" href="#l1061">1061</a><td>/**<tr><td><a name="l1062" href="#l1062">1062</a><td> * Implementation of a binary search algorithm which knows how to use both<tr><td><a name="l1063" href="#l1063">1063</a><td> * comparison functions and evaluators. If an evaluator is provided, will call<tr><td><a name="l1064" href="#l1064">1064</a><td> * the evaluator with the given optional data object, conforming to the<tr><td><a name="l1065" href="#l1065">1065</a><td> * interface defined in binarySelect. Otherwise, if a comparison function is<tr><td><a name="l1066" href="#l1066">1066</a><td> * provided, will call the comparison function against the given data object.<tr><td><a name="l1067" href="#l1067">1067</a><td> *<tr><td><a name="l1068" href="#l1068">1068</a><td> * This implementation purposefully does not use goog.bind or goog.partial for<tr><td><a name="l1069" href="#l1069">1069</a><td> * performance reasons.<tr><td><a name="l1070" href="#l1070">1070</a><td> *<tr><td><a name="l1071" href="#l1071">1071</a><td> * Runtime: O(log n)<tr><td><a name="l1072" href="#l1072">1072</a><td> *<tr><td><a name="l1073" href="#l1073">1073</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a name="l1074" href="#l1074">1074</a><td> * @param {function(TARGET, VALUE): number|<tr><td><a name="l1075" href="#l1075">1075</a><td> *         function(this:THIS, VALUE, number, ?): number} compareFn Either an<tr><td><a name="l1076" href="#l1076">1076</a><td> *     evaluator or a comparison function, as defined by binarySearch<tr><td><a name="l1077" href="#l1077">1077</a><td> *     and binarySelect above.<tr><td><a name="l1078" href="#l1078">1078</a><td> * @param {boolean} isEvaluator Whether the function is an evaluator or a<tr><td><a name="l1079" href="#l1079">1079</a><td> *     comparison function.<tr><td><a name="l1080" href="#l1080">1080</a><td> * @param {TARGET=} opt_target If the function is a comparison function, then<tr><td><a name="l1081" href="#l1081">1081</a><td> *     this is the target to binary search for.<tr><td><a name="l1082" href="#l1082">1082</a><td> * @param {THIS=} opt_selfObj If the function is an evaluator, this is an<tr><td><a name="l1083" href="#l1083">1083</a><td>  *    optional this object for the evaluator.<tr><td><a name="l1084" href="#l1084">1084</a><td> * @return {number} Lowest index of the target value if found, otherwise<tr><td><a name="l1085" href="#l1085">1085</a><td> *     (-(insertion point) - 1). The insertion point is where the value should<tr><td><a name="l1086" href="#l1086">1086</a><td> *     be inserted into arr to preserve the sorted property.  Return value &gt;= 0<tr><td><a name="l1087" href="#l1087">1087</a><td> *     iff target is found.<tr><td><a name="l1088" href="#l1088">1088</a><td> * @template THIS, VALUE, TARGET<tr><td><a name="l1089" href="#l1089">1089</a><td> * @private<tr><td><a name="l1090" href="#l1090">1090</a><td> */<tr><td><a name="l1091" href="#l1091">1091</a><td>goog.array.binarySearch_ = function(arr, compareFn, isEvaluator, opt_target,<tr><td><a name="l1092" href="#l1092">1092</a><td>    opt_selfObj) {<tr><td><a name="l1093" href="#l1093">1093</a><td>  var left = 0;  // inclusive<tr><td><a name="l1094" href="#l1094">1094</a><td>  var right = arr.length;  // exclusive<tr><td><a name="l1095" href="#l1095">1095</a><td>  var found;<tr><td><a name="l1096" href="#l1096">1096</a><td>  while (left &lt; right) {<tr><td><a name="l1097" href="#l1097">1097</a><td>    var middle = (left + right) &gt;&gt; 1;<tr><td><a name="l1098" href="#l1098">1098</a><td>    var compareResult;<tr><td><a name="l1099" href="#l1099">1099</a><td>    if (isEvaluator) {<tr><td><a name="l1100" href="#l1100">1100</a><td>      compareResult = compareFn.call(opt_selfObj, arr[middle], middle, arr);<tr><td><a name="l1101" href="#l1101">1101</a><td>    } else {<tr><td><a name="l1102" href="#l1102">1102</a><td>      compareResult = compareFn(opt_target, arr[middle]);<tr><td><a name="l1103" href="#l1103">1103</a><td>    }<tr><td><a name="l1104" href="#l1104">1104</a><td>    if (compareResult &gt; 0) {<tr><td><a name="l1105" href="#l1105">1105</a><td>      left = middle + 1;<tr><td><a name="l1106" href="#l1106">1106</a><td>    } else {<tr><td><a name="l1107" href="#l1107">1107</a><td>      right = middle;<tr><td><a name="l1108" href="#l1108">1108</a><td>      // We are looking for the lowest index so we can&#39;t return immediately.<tr><td><a name="l1109" href="#l1109">1109</a><td>      found = !compareResult;<tr><td><a name="l1110" href="#l1110">1110</a><td>    }<tr><td><a name="l1111" href="#l1111">1111</a><td>  }<tr><td><a name="l1112" href="#l1112">1112</a><td>  // left is the index if found, or the insertion point otherwise.<tr><td><a name="l1113" href="#l1113">1113</a><td>  // ~left is a shorthand for -left - 1.<tr><td><a name="l1114" href="#l1114">1114</a><td>  return found ? left : ~left;<tr><td><a name="l1115" href="#l1115">1115</a><td>};<tr><td><a name="l1116" href="#l1116">1116</a><td><tr><td><a name="l1117" href="#l1117">1117</a><td><tr><td><a name="l1118" href="#l1118">1118</a><td>/**<tr><td><a name="l1119" href="#l1119">1119</a><td> * Sorts the specified array into ascending order.  If no opt_compareFn is<tr><td><a name="l1120" href="#l1120">1120</a><td> * specified, elements are compared using<tr><td><a name="l1121" href="#l1121">1121</a><td> * &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements using<tr><td><a name="l1122" href="#l1122">1122</a><td> * the built in &lt; and &gt; operators.  This will produce the expected behavior<tr><td><a name="l1123" href="#l1123">1123</a><td> * for homogeneous arrays of String(s) and Number(s), unlike the native sort,<tr><td><a name="l1124" href="#l1124">1124</a><td> * but will give unpredictable results for heterogenous lists of strings and<tr><td><a name="l1125" href="#l1125">1125</a><td> * numbers with different numbers of digits.<tr><td><a name="l1126" href="#l1126">1126</a><td> *<tr><td><a name="l1127" href="#l1127">1127</a><td> * This sort is not guaranteed to be stable.<tr><td><a name="l1128" href="#l1128">1128</a><td> *<tr><td><a name="l1129" href="#l1129">1129</a><td> * Runtime: Same as &lt;code&gt;Array.prototype.sort&lt;/code&gt;<tr><td><a name="l1130" href="#l1130">1130</a><td> *<tr><td><a name="l1131" href="#l1131">1131</a><td> * @param {Array.&lt;T&gt;} arr The array to be sorted.<tr><td><a name="l1132" href="#l1132">1132</a><td> * @param {?function(T,T):number=} opt_compareFn Optional comparison<tr><td><a name="l1133" href="#l1133">1133</a><td> *     function by which the<tr><td><a name="l1134" href="#l1134">1134</a><td> *     array is to be ordered. Should take 2 arguments to compare, and return a<tr><td><a name="l1135" href="#l1135">1135</a><td> *     negative number, zero, or a positive number depending on whether the<tr><td><a name="l1136" href="#l1136">1136</a><td> *     first argument is less than, equal to, or greater than the second.<tr><td><a name="l1137" href="#l1137">1137</a><td> * @template T<tr><td><a name="l1138" href="#l1138">1138</a><td> */<tr><td><a name="l1139" href="#l1139">1139</a><td>goog.array.sort = function(arr, opt_compareFn) {<tr><td><a name="l1140" href="#l1140">1140</a><td>  // TODO(arv): Update type annotation since null is not accepted.<tr><td><a name="l1141" href="#l1141">1141</a><td>  arr.sort(opt_compareFn || goog.array.defaultCompare);<tr><td><a name="l1142" href="#l1142">1142</a><td>};<tr><td><a name="l1143" href="#l1143">1143</a><td><tr><td><a name="l1144" href="#l1144">1144</a><td><tr><td><a name="l1145" href="#l1145">1145</a><td>/**<tr><td><a name="l1146" href="#l1146">1146</a><td> * Sorts the specified array into ascending order in a stable way.  If no<tr><td><a name="l1147" href="#l1147">1147</a><td> * opt_compareFn is specified, elements are compared using<tr><td><a name="l1148" href="#l1148">1148</a><td> * &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements using<tr><td><a name="l1149" href="#l1149">1149</a><td> * the built in &lt; and &gt; operators.  This will produce the expected behavior<tr><td><a name="l1150" href="#l1150">1150</a><td> * for homogeneous arrays of String(s) and Number(s).<tr><td><a name="l1151" href="#l1151">1151</a><td> *<tr><td><a name="l1152" href="#l1152">1152</a><td> * Runtime: Same as &lt;code&gt;Array.prototype.sort&lt;/code&gt;, plus an additional<tr><td><a name="l1153" href="#l1153">1153</a><td> * O(n) overhead of copying the array twice.<tr><td><a name="l1154" href="#l1154">1154</a><td> *<tr><td><a name="l1155" href="#l1155">1155</a><td> * @param {Array.&lt;T&gt;} arr The array to be sorted.<tr><td><a name="l1156" href="#l1156">1156</a><td> * @param {?function(T, T): number=} opt_compareFn Optional comparison function<tr><td><a name="l1157" href="#l1157">1157</a><td> *     by which the array is to be ordered. Should take 2 arguments to compare,<tr><td><a name="l1158" href="#l1158">1158</a><td> *     and return a negative number, zero, or a positive number depending on<tr><td><a name="l1159" href="#l1159">1159</a><td> *     whether the first argument is less than, equal to, or greater than the<tr><td><a name="l1160" href="#l1160">1160</a><td> *     second.<tr><td><a name="l1161" href="#l1161">1161</a><td> * @template T<tr><td><a name="l1162" href="#l1162">1162</a><td> */<tr><td><a name="l1163" href="#l1163">1163</a><td>goog.array.stableSort = function(arr, opt_compareFn) {<tr><td><a name="l1164" href="#l1164">1164</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a name="l1165" href="#l1165">1165</a><td>    arr[i] = {index: i, value: arr[i]};<tr><td><a name="l1166" href="#l1166">1166</a><td>  }<tr><td><a name="l1167" href="#l1167">1167</a><td>  var valueCompareFn = opt_compareFn || goog.array.defaultCompare;<tr><td><a name="l1168" href="#l1168">1168</a><td>  function stableCompareFn(obj1, obj2) {<tr><td><a name="l1169" href="#l1169">1169</a><td>    return valueCompareFn(obj1.value, obj2.value) || obj1.index - obj2.index;<tr><td><a name="l1170" href="#l1170">1170</a><td>  };<tr><td><a name="l1171" href="#l1171">1171</a><td>  goog.array.sort(arr, stableCompareFn);<tr><td><a name="l1172" href="#l1172">1172</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a name="l1173" href="#l1173">1173</a><td>    arr[i] = arr[i].value;<tr><td><a name="l1174" href="#l1174">1174</a><td>  }<tr><td><a name="l1175" href="#l1175">1175</a><td>};<tr><td><a name="l1176" href="#l1176">1176</a><td><tr><td><a name="l1177" href="#l1177">1177</a><td><tr><td><a name="l1178" href="#l1178">1178</a><td>/**<tr><td><a name="l1179" href="#l1179">1179</a><td> * Sorts an array of objects by the specified object key and compare<tr><td><a name="l1180" href="#l1180">1180</a><td> * function. If no compare function is provided, the key values are<tr><td><a name="l1181" href="#l1181">1181</a><td> * compared in ascending order using &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;.<tr><td><a name="l1182" href="#l1182">1182</a><td> * This won&#39;t work for keys that get renamed by the compiler. So use<tr><td><a name="l1183" href="#l1183">1183</a><td> * {&#39;foo&#39;: 1, &#39;bar&#39;: 2} rather than {foo: 1, bar: 2}.<tr><td><a name="l1184" href="#l1184">1184</a><td> * @param {Array.&lt;Object&gt;} arr An array of objects to sort.<tr><td><a name="l1185" href="#l1185">1185</a><td> * @param {string} key The object key to sort by.<tr><td><a name="l1186" href="#l1186">1186</a><td> * @param {Function=} opt_compareFn The function to use to compare key<tr><td><a name="l1187" href="#l1187">1187</a><td> *     values.<tr><td><a name="l1188" href="#l1188">1188</a><td> */<tr><td><a name="l1189" href="#l1189">1189</a><td>goog.array.sortObjectsByKey = function(arr, key, opt_compareFn) {<tr><td><a name="l1190" href="#l1190">1190</a><td>  var compare = opt_compareFn || goog.array.defaultCompare;<tr><td><a name="l1191" href="#l1191">1191</a><td>  goog.array.sort(arr, function(a, b) {<tr><td><a name="l1192" href="#l1192">1192</a><td>    return compare(a[key], b[key]);<tr><td><a name="l1193" href="#l1193">1193</a><td>  });<tr><td><a name="l1194" href="#l1194">1194</a><td>};<tr><td><a name="l1195" href="#l1195">1195</a><td><tr><td><a name="l1196" href="#l1196">1196</a><td><tr><td><a name="l1197" href="#l1197">1197</a><td>/**<tr><td><a name="l1198" href="#l1198">1198</a><td> * Tells if the array is sorted.<tr><td><a name="l1199" href="#l1199">1199</a><td> * @param {!Array.&lt;T&gt;} arr The array.<tr><td><a name="l1200" href="#l1200">1200</a><td> * @param {?function(T,T):number=} opt_compareFn Function to compare the<tr><td><a name="l1201" href="#l1201">1201</a><td> *     array elements.<tr><td><a name="l1202" href="#l1202">1202</a><td> *     Should take 2 arguments to compare, and return a negative number, zero,<tr><td><a name="l1203" href="#l1203">1203</a><td> *     or a positive number depending on whether the first argument is less<tr><td><a name="l1204" href="#l1204">1204</a><td> *     than, equal to, or greater than the second.<tr><td><a name="l1205" href="#l1205">1205</a><td> * @param {boolean=} opt_strict If true no equal elements are allowed.<tr><td><a name="l1206" href="#l1206">1206</a><td> * @return {boolean} Whether the array is sorted.<tr><td><a name="l1207" href="#l1207">1207</a><td> * @template T<tr><td><a name="l1208" href="#l1208">1208</a><td> */<tr><td><a name="l1209" href="#l1209">1209</a><td>goog.array.isSorted = function(arr, opt_compareFn, opt_strict) {<tr><td><a name="l1210" href="#l1210">1210</a><td>  var compare = opt_compareFn || goog.array.defaultCompare;<tr><td><a name="l1211" href="#l1211">1211</a><td>  for (var i = 1; i &lt; arr.length; i++) {<tr><td><a name="l1212" href="#l1212">1212</a><td>    var compareResult = compare(arr[i - 1], arr[i]);<tr><td><a name="l1213" href="#l1213">1213</a><td>    if (compareResult &gt; 0 || compareResult == 0 &amp;&amp; opt_strict) {<tr><td><a name="l1214" href="#l1214">1214</a><td>      return false;<tr><td><a name="l1215" href="#l1215">1215</a><td>    }<tr><td><a name="l1216" href="#l1216">1216</a><td>  }<tr><td><a name="l1217" href="#l1217">1217</a><td>  return true;<tr><td><a name="l1218" href="#l1218">1218</a><td>};<tr><td><a name="l1219" href="#l1219">1219</a><td><tr><td><a name="l1220" href="#l1220">1220</a><td><tr><td><a name="l1221" href="#l1221">1221</a><td>/**<tr><td><a name="l1222" href="#l1222">1222</a><td> * Compares two arrays for equality. Two arrays are considered equal if they<tr><td><a name="l1223" href="#l1223">1223</a><td> * have the same length and their corresponding elements are equal according to<tr><td><a name="l1224" href="#l1224">1224</a><td> * the comparison function.<tr><td><a name="l1225" href="#l1225">1225</a><td> *<tr><td><a name="l1226" href="#l1226">1226</a><td> * @param {goog.array.ArrayLike} arr1 The first array to compare.<tr><td><a name="l1227" href="#l1227">1227</a><td> * @param {goog.array.ArrayLike} arr2 The second array to compare.<tr><td><a name="l1228" href="#l1228">1228</a><td> * @param {Function=} opt_equalsFn Optional comparison function.<tr><td><a name="l1229" href="#l1229">1229</a><td> *     Should take 2 arguments to compare, and return true if the arguments<tr><td><a name="l1230" href="#l1230">1230</a><td> *     are equal. Defaults to {@link goog.array.defaultCompareEquality} which<tr><td><a name="l1231" href="#l1231">1231</a><td> *     compares the elements using the built-in &#39;===&#39; operator.<tr><td><a name="l1232" href="#l1232">1232</a><td> * @return {boolean} Whether the two arrays are equal.<tr><td><a name="l1233" href="#l1233">1233</a><td> */<tr><td><a name="l1234" href="#l1234">1234</a><td>goog.array.equals = function(arr1, arr2, opt_equalsFn) {<tr><td><a name="l1235" href="#l1235">1235</a><td>  if (!goog.isArrayLike(arr1) || !goog.isArrayLike(arr2) ||<tr><td><a name="l1236" href="#l1236">1236</a><td>      arr1.length != arr2.length) {<tr><td><a name="l1237" href="#l1237">1237</a><td>    return false;<tr><td><a name="l1238" href="#l1238">1238</a><td>  }<tr><td><a name="l1239" href="#l1239">1239</a><td>  var l = arr1.length;<tr><td><a name="l1240" href="#l1240">1240</a><td>  var equalsFn = opt_equalsFn || goog.array.defaultCompareEquality;<tr><td><a name="l1241" href="#l1241">1241</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l1242" href="#l1242">1242</a><td>    if (!equalsFn(arr1[i], arr2[i])) {<tr><td><a name="l1243" href="#l1243">1243</a><td>      return false;<tr><td><a name="l1244" href="#l1244">1244</a><td>    }<tr><td><a name="l1245" href="#l1245">1245</a><td>  }<tr><td><a name="l1246" href="#l1246">1246</a><td>  return true;<tr><td><a name="l1247" href="#l1247">1247</a><td>};<tr><td><a name="l1248" href="#l1248">1248</a><td><tr><td><a name="l1249" href="#l1249">1249</a><td><tr><td><a name="l1250" href="#l1250">1250</a><td>/**<tr><td><a name="l1251" href="#l1251">1251</a><td> * 3-way array compare function.<tr><td><a name="l1252" href="#l1252">1252</a><td> * @param {!Array.&lt;VALUE&gt;|!goog.array.ArrayLike} arr1 The first array to<tr><td><a name="l1253" href="#l1253">1253</a><td> *     compare.<tr><td><a name="l1254" href="#l1254">1254</a><td> * @param {!Array.&lt;VALUE&gt;|!goog.array.ArrayLike} arr2 The second array to<tr><td><a name="l1255" href="#l1255">1255</a><td> *     compare.<tr><td><a name="l1256" href="#l1256">1256</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a name="l1257" href="#l1257">1257</a><td> *     function by which the array is to be ordered. Should take 2 arguments to<tr><td><a name="l1258" href="#l1258">1258</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a name="l1259" href="#l1259">1259</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a name="l1260" href="#l1260">1260</a><td> *     greater than the second.<tr><td><a name="l1261" href="#l1261">1261</a><td> * @return {number} Negative number, zero, or a positive number depending on<tr><td><a name="l1262" href="#l1262">1262</a><td> *     whether the first argument is less than, equal to, or greater than the<tr><td><a name="l1263" href="#l1263">1263</a><td> *     second.<tr><td><a name="l1264" href="#l1264">1264</a><td> * @template VALUE<tr><td><a name="l1265" href="#l1265">1265</a><td> */<tr><td><a name="l1266" href="#l1266">1266</a><td>goog.array.compare3 = function(arr1, arr2, opt_compareFn) {<tr><td><a name="l1267" href="#l1267">1267</a><td>  var compare = opt_compareFn || goog.array.defaultCompare;<tr><td><a name="l1268" href="#l1268">1268</a><td>  var l = Math.min(arr1.length, arr2.length);<tr><td><a name="l1269" href="#l1269">1269</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l1270" href="#l1270">1270</a><td>    var result = compare(arr1[i], arr2[i]);<tr><td><a name="l1271" href="#l1271">1271</a><td>    if (result != 0) {<tr><td><a name="l1272" href="#l1272">1272</a><td>      return result;<tr><td><a name="l1273" href="#l1273">1273</a><td>    }<tr><td><a name="l1274" href="#l1274">1274</a><td>  }<tr><td><a name="l1275" href="#l1275">1275</a><td>  return goog.array.defaultCompare(arr1.length, arr2.length);<tr><td><a name="l1276" href="#l1276">1276</a><td>};<tr><td><a name="l1277" href="#l1277">1277</a><td><tr><td><a name="l1278" href="#l1278">1278</a><td><tr><td><a name="l1279" href="#l1279">1279</a><td>/**<tr><td><a name="l1280" href="#l1280">1280</a><td> * Compares its two arguments for order, using the built in &lt; and &gt;<tr><td><a name="l1281" href="#l1281">1281</a><td> * operators.<tr><td><a name="l1282" href="#l1282">1282</a><td> * @param {VALUE} a The first object to be compared.<tr><td><a name="l1283" href="#l1283">1283</a><td> * @param {VALUE} b The second object to be compared.<tr><td><a name="l1284" href="#l1284">1284</a><td> * @return {number} A negative number, zero, or a positive number as the first<tr><td><a name="l1285" href="#l1285">1285</a><td> *     argument is less than, equal to, or greater than the second.<tr><td><a name="l1286" href="#l1286">1286</a><td> * @template VALUE<tr><td><a name="l1287" href="#l1287">1287</a><td> */<tr><td><a name="l1288" href="#l1288">1288</a><td>goog.array.defaultCompare = function(a, b) {<tr><td><a name="l1289" href="#l1289">1289</a><td>  return a &gt; b ? 1 : a &lt; b ? -1 : 0;<tr><td><a name="l1290" href="#l1290">1290</a><td>};<tr><td><a name="l1291" href="#l1291">1291</a><td><tr><td><a name="l1292" href="#l1292">1292</a><td><tr><td><a name="l1293" href="#l1293">1293</a><td>/**<tr><td><a name="l1294" href="#l1294">1294</a><td> * Compares its two arguments for equality, using the built in === operator.<tr><td><a name="l1295" href="#l1295">1295</a><td> * @param {*} a The first object to compare.<tr><td><a name="l1296" href="#l1296">1296</a><td> * @param {*} b The second object to compare.<tr><td><a name="l1297" href="#l1297">1297</a><td> * @return {boolean} True if the two arguments are equal, false otherwise.<tr><td><a name="l1298" href="#l1298">1298</a><td> */<tr><td><a name="l1299" href="#l1299">1299</a><td>goog.array.defaultCompareEquality = function(a, b) {<tr><td><a name="l1300" href="#l1300">1300</a><td>  return a === b;<tr><td><a name="l1301" href="#l1301">1301</a><td>};<tr><td><a name="l1302" href="#l1302">1302</a><td><tr><td><a name="l1303" href="#l1303">1303</a><td><tr><td><a name="l1304" href="#l1304">1304</a><td>/**<tr><td><a name="l1305" href="#l1305">1305</a><td> * Inserts a value into a sorted array. The array is not modified if the<tr><td><a name="l1306" href="#l1306">1306</a><td> * value is already present.<tr><td><a name="l1307" href="#l1307">1307</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} array The array to modify.<tr><td><a name="l1308" href="#l1308">1308</a><td> * @param {VALUE} value The object to insert.<tr><td><a name="l1309" href="#l1309">1309</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a name="l1310" href="#l1310">1310</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a name="l1311" href="#l1311">1311</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a name="l1312" href="#l1312">1312</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a name="l1313" href="#l1313">1313</a><td> *     greater than the second.<tr><td><a name="l1314" href="#l1314">1314</a><td> * @return {boolean} True if an element was inserted.<tr><td><a name="l1315" href="#l1315">1315</a><td> * @template VALUE<tr><td><a name="l1316" href="#l1316">1316</a><td> */<tr><td><a name="l1317" href="#l1317">1317</a><td>goog.array.binaryInsert = function(array, value, opt_compareFn) {<tr><td><a name="l1318" href="#l1318">1318</a><td>  var index = goog.array.binarySearch(array, value, opt_compareFn);<tr><td><a name="l1319" href="#l1319">1319</a><td>  if (index &lt; 0) {<tr><td><a name="l1320" href="#l1320">1320</a><td>    goog.array.insertAt(array, value, -(index + 1));<tr><td><a name="l1321" href="#l1321">1321</a><td>    return true;<tr><td><a name="l1322" href="#l1322">1322</a><td>  }<tr><td><a name="l1323" href="#l1323">1323</a><td>  return false;<tr><td><a name="l1324" href="#l1324">1324</a><td>};<tr><td><a name="l1325" href="#l1325">1325</a><td><tr><td><a name="l1326" href="#l1326">1326</a><td><tr><td><a name="l1327" href="#l1327">1327</a><td>/**<tr><td><a name="l1328" href="#l1328">1328</a><td> * Removes a value from a sorted array.<tr><td><a name="l1329" href="#l1329">1329</a><td> * @param {!Array.&lt;VALUE&gt;|!goog.array.ArrayLike} array The array to modify.<tr><td><a name="l1330" href="#l1330">1330</a><td> * @param {VALUE} value The object to remove.<tr><td><a name="l1331" href="#l1331">1331</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a name="l1332" href="#l1332">1332</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a name="l1333" href="#l1333">1333</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a name="l1334" href="#l1334">1334</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a name="l1335" href="#l1335">1335</a><td> *     greater than the second.<tr><td><a name="l1336" href="#l1336">1336</a><td> * @return {boolean} True if an element was removed.<tr><td><a name="l1337" href="#l1337">1337</a><td> * @template VALUE<tr><td><a name="l1338" href="#l1338">1338</a><td> */<tr><td><a name="l1339" href="#l1339">1339</a><td>goog.array.binaryRemove = function(array, value, opt_compareFn) {<tr><td><a name="l1340" href="#l1340">1340</a><td>  var index = goog.array.binarySearch(array, value, opt_compareFn);<tr><td><a name="l1341" href="#l1341">1341</a><td>  return (index &gt;= 0) ? goog.array.removeAt(array, index) : false;<tr><td><a name="l1342" href="#l1342">1342</a><td>};<tr><td><a name="l1343" href="#l1343">1343</a><td><tr><td><a name="l1344" href="#l1344">1344</a><td><tr><td><a name="l1345" href="#l1345">1345</a><td>/**<tr><td><a name="l1346" href="#l1346">1346</a><td> * Splits an array into disjoint buckets according to a splitting function.<tr><td><a name="l1347" href="#l1347">1347</a><td> * @param {Array.&lt;T&gt;} array The array.<tr><td><a name="l1348" href="#l1348">1348</a><td> * @param {function(this:S, T,number,Array.&lt;T&gt;):?} sorter Function to call for<tr><td><a name="l1349" href="#l1349">1349</a><td> *     every element.  This takes 3 arguments (the element, the index and the<tr><td><a name="l1350" href="#l1350">1350</a><td> *     array) and must return a valid object key (a string, number, etc), or<tr><td><a name="l1351" href="#l1351">1351</a><td> *     undefined, if that object should not be placed in a bucket.<tr><td><a name="l1352" href="#l1352">1352</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l1353" href="#l1353">1353</a><td> *     sorter.<tr><td><a name="l1354" href="#l1354">1354</a><td> * @return {!Object} An object, with keys being all of the unique return values<tr><td><a name="l1355" href="#l1355">1355</a><td> *     of sorter, and values being arrays containing the items for<tr><td><a name="l1356" href="#l1356">1356</a><td> *     which the splitter returned that key.<tr><td><a name="l1357" href="#l1357">1357</a><td> * @template T,S<tr><td><a name="l1358" href="#l1358">1358</a><td> */<tr><td><a name="l1359" href="#l1359">1359</a><td>goog.array.bucket = function(array, sorter, opt_obj) {<tr><td><a name="l1360" href="#l1360">1360</a><td>  var buckets = {};<tr><td><a name="l1361" href="#l1361">1361</a><td><tr><td><a name="l1362" href="#l1362">1362</a><td>  for (var i = 0; i &lt; array.length; i++) {<tr><td><a name="l1363" href="#l1363">1363</a><td>    var value = array[i];<tr><td><a name="l1364" href="#l1364">1364</a><td>    var key = sorter.call(opt_obj, value, i, array);<tr><td><a name="l1365" href="#l1365">1365</a><td>    if (goog.isDef(key)) {<tr><td><a name="l1366" href="#l1366">1366</a><td>      // Push the value to the right bucket, creating it if necessary.<tr><td><a name="l1367" href="#l1367">1367</a><td>      var bucket = buckets[key] || (buckets[key] = []);<tr><td><a name="l1368" href="#l1368">1368</a><td>      bucket.push(value);<tr><td><a name="l1369" href="#l1369">1369</a><td>    }<tr><td><a name="l1370" href="#l1370">1370</a><td>  }<tr><td><a name="l1371" href="#l1371">1371</a><td><tr><td><a name="l1372" href="#l1372">1372</a><td>  return buckets;<tr><td><a name="l1373" href="#l1373">1373</a><td>};<tr><td><a name="l1374" href="#l1374">1374</a><td><tr><td><a name="l1375" href="#l1375">1375</a><td><tr><td><a name="l1376" href="#l1376">1376</a><td>/**<tr><td><a name="l1377" href="#l1377">1377</a><td> * Creates a new object built from the provided array and the key-generation<tr><td><a name="l1378" href="#l1378">1378</a><td> * function.<tr><td><a name="l1379" href="#l1379">1379</a><td> * @param {Array.&lt;T&gt;|goog.array.ArrayLike} arr Array or array like object over<tr><td><a name="l1380" href="#l1380">1380</a><td> *     which to iterate whose elements will be the values in the new object.<tr><td><a name="l1381" href="#l1381">1381</a><td> * @param {?function(this:S, T, number, ?) : string} keyFunc The function to<tr><td><a name="l1382" href="#l1382">1382</a><td> *     call for every element. This function takes 3 arguments (the element, the<tr><td><a name="l1383" href="#l1383">1383</a><td> *     index and the array) and should return a string that will be used as the<tr><td><a name="l1384" href="#l1384">1384</a><td> *     key for the element in the new object. If the function returns the same<tr><td><a name="l1385" href="#l1385">1385</a><td> *     key for more than one element, the value for that key is<tr><td><a name="l1386" href="#l1386">1386</a><td> *     implementation-defined.<tr><td><a name="l1387" href="#l1387">1387</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l1388" href="#l1388">1388</a><td> *     within keyFunc.<tr><td><a name="l1389" href="#l1389">1389</a><td> * @return {!Object.&lt;T&gt;} The new object.<tr><td><a name="l1390" href="#l1390">1390</a><td> * @template T,S<tr><td><a name="l1391" href="#l1391">1391</a><td> */<tr><td><a name="l1392" href="#l1392">1392</a><td>goog.array.toObject = function(arr, keyFunc, opt_obj) {<tr><td><a name="l1393" href="#l1393">1393</a><td>  var ret = {};<tr><td><a name="l1394" href="#l1394">1394</a><td>  goog.array.forEach(arr, function(element, index) {<tr><td><a name="l1395" href="#l1395">1395</a><td>    ret[keyFunc.call(opt_obj, element, index, arr)] = element;<tr><td><a name="l1396" href="#l1396">1396</a><td>  });<tr><td><a name="l1397" href="#l1397">1397</a><td>  return ret;<tr><td><a name="l1398" href="#l1398">1398</a><td>};<tr><td><a name="l1399" href="#l1399">1399</a><td><tr><td><a name="l1400" href="#l1400">1400</a><td><tr><td><a name="l1401" href="#l1401">1401</a><td>/**<tr><td><a name="l1402" href="#l1402">1402</a><td> * Creates a range of numbers in an arithmetic progression.<tr><td><a name="l1403" href="#l1403">1403</a><td> *<tr><td><a name="l1404" href="#l1404">1404</a><td> * Range takes 1, 2, or 3 arguments:<tr><td><a name="l1405" href="#l1405">1405</a><td> * &lt;pre&gt;<tr><td><a name="l1406" href="#l1406">1406</a><td> * range(5) is the same as range(0, 5, 1) and produces [0, 1, 2, 3, 4]<tr><td><a name="l1407" href="#l1407">1407</a><td> * range(2, 5) is the same as range(2, 5, 1) and produces [2, 3, 4]<tr><td><a name="l1408" href="#l1408">1408</a><td> * range(-2, -5, -1) produces [-2, -3, -4]<tr><td><a name="l1409" href="#l1409">1409</a><td> * range(-2, -5, 1) produces [], since stepping by 1 wouldn&#39;t ever reach -5.<tr><td><a name="l1410" href="#l1410">1410</a><td> * &lt;/pre&gt;<tr><td><a name="l1411" href="#l1411">1411</a><td> *<tr><td><a name="l1412" href="#l1412">1412</a><td> * @param {number} startOrEnd The starting value of the range if an end argument<tr><td><a name="l1413" href="#l1413">1413</a><td> *     is provided. Otherwise, the start value is 0, and this is the end value.<tr><td><a name="l1414" href="#l1414">1414</a><td> * @param {number=} opt_end The optional end value of the range.<tr><td><a name="l1415" href="#l1415">1415</a><td> * @param {number=} opt_step The step size between range values. Defaults to 1<tr><td><a name="l1416" href="#l1416">1416</a><td> *     if opt_step is undefined or 0.<tr><td><a name="l1417" href="#l1417">1417</a><td> * @return {!Array.&lt;number&gt;} An array of numbers for the requested range. May be<tr><td><a name="l1418" href="#l1418">1418</a><td> *     an empty array if adding the step would not converge toward the end<tr><td><a name="l1419" href="#l1419">1419</a><td> *     value.<tr><td><a name="l1420" href="#l1420">1420</a><td> */<tr><td><a name="l1421" href="#l1421">1421</a><td>goog.array.range = function(startOrEnd, opt_end, opt_step) {<tr><td><a name="l1422" href="#l1422">1422</a><td>  var array = [];<tr><td><a name="l1423" href="#l1423">1423</a><td>  var start = 0;<tr><td><a name="l1424" href="#l1424">1424</a><td>  var end = startOrEnd;<tr><td><a name="l1425" href="#l1425">1425</a><td>  var step = opt_step || 1;<tr><td><a name="l1426" href="#l1426">1426</a><td>  if (opt_end !== undefined) {<tr><td><a name="l1427" href="#l1427">1427</a><td>    start = startOrEnd;<tr><td><a name="l1428" href="#l1428">1428</a><td>    end = opt_end;<tr><td><a name="l1429" href="#l1429">1429</a><td>  }<tr><td><a name="l1430" href="#l1430">1430</a><td><tr><td><a name="l1431" href="#l1431">1431</a><td>  if (step * (end - start) &lt; 0) {<tr><td><a name="l1432" href="#l1432">1432</a><td>    // Sign mismatch: start + step will never reach the end value.<tr><td><a name="l1433" href="#l1433">1433</a><td>    return [];<tr><td><a name="l1434" href="#l1434">1434</a><td>  }<tr><td><a name="l1435" href="#l1435">1435</a><td><tr><td><a name="l1436" href="#l1436">1436</a><td>  if (step &gt; 0) {<tr><td><a name="l1437" href="#l1437">1437</a><td>    for (var i = start; i &lt; end; i += step) {<tr><td><a name="l1438" href="#l1438">1438</a><td>      array.push(i);<tr><td><a name="l1439" href="#l1439">1439</a><td>    }<tr><td><a name="l1440" href="#l1440">1440</a><td>  } else {<tr><td><a name="l1441" href="#l1441">1441</a><td>    for (var i = start; i &gt; end; i += step) {<tr><td><a name="l1442" href="#l1442">1442</a><td>      array.push(i);<tr><td><a name="l1443" href="#l1443">1443</a><td>    }<tr><td><a name="l1444" href="#l1444">1444</a><td>  }<tr><td><a name="l1445" href="#l1445">1445</a><td>  return array;<tr><td><a name="l1446" href="#l1446">1446</a><td>};<tr><td><a name="l1447" href="#l1447">1447</a><td><tr><td><a name="l1448" href="#l1448">1448</a><td><tr><td><a name="l1449" href="#l1449">1449</a><td>/**<tr><td><a name="l1450" href="#l1450">1450</a><td> * Returns an array consisting of the given value repeated N times.<tr><td><a name="l1451" href="#l1451">1451</a><td> *<tr><td><a name="l1452" href="#l1452">1452</a><td> * @param {VALUE} value The value to repeat.<tr><td><a name="l1453" href="#l1453">1453</a><td> * @param {number} n The repeat count.<tr><td><a name="l1454" href="#l1454">1454</a><td> * @return {!Array.&lt;VALUE&gt;} An array with the repeated value.<tr><td><a name="l1455" href="#l1455">1455</a><td> * @template VALUE<tr><td><a name="l1456" href="#l1456">1456</a><td> */<tr><td><a name="l1457" href="#l1457">1457</a><td>goog.array.repeat = function(value, n) {<tr><td><a name="l1458" href="#l1458">1458</a><td>  var array = [];<tr><td><a name="l1459" href="#l1459">1459</a><td>  for (var i = 0; i &lt; n; i++) {<tr><td><a name="l1460" href="#l1460">1460</a><td>    array[i] = value;<tr><td><a name="l1461" href="#l1461">1461</a><td>  }<tr><td><a name="l1462" href="#l1462">1462</a><td>  return array;<tr><td><a name="l1463" href="#l1463">1463</a><td>};<tr><td><a name="l1464" href="#l1464">1464</a><td><tr><td><a name="l1465" href="#l1465">1465</a><td><tr><td><a name="l1466" href="#l1466">1466</a><td>/**<tr><td><a name="l1467" href="#l1467">1467</a><td> * Returns an array consisting of every argument with all arrays<tr><td><a name="l1468" href="#l1468">1468</a><td> * expanded in-place recursively.<tr><td><a name="l1469" href="#l1469">1469</a><td> *<tr><td><a name="l1470" href="#l1470">1470</a><td> * @param {...*} var_args The values to flatten.<tr><td><a name="l1471" href="#l1471">1471</a><td> * @return {!Array} An array containing the flattened values.<tr><td><a name="l1472" href="#l1472">1472</a><td> */<tr><td><a name="l1473" href="#l1473">1473</a><td>goog.array.flatten = function(var_args) {<tr><td><a name="l1474" href="#l1474">1474</a><td>  var result = [];<tr><td><a name="l1475" href="#l1475">1475</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a name="l1476" href="#l1476">1476</a><td>    var element = arguments[i];<tr><td><a name="l1477" href="#l1477">1477</a><td>    if (goog.isArray(element)) {<tr><td><a name="l1478" href="#l1478">1478</a><td>      result.push.apply(result, goog.array.flatten.apply(null, element));<tr><td><a name="l1479" href="#l1479">1479</a><td>    } else {<tr><td><a name="l1480" href="#l1480">1480</a><td>      result.push(element);<tr><td><a name="l1481" href="#l1481">1481</a><td>    }<tr><td><a name="l1482" href="#l1482">1482</a><td>  }<tr><td><a name="l1483" href="#l1483">1483</a><td>  return result;<tr><td><a name="l1484" href="#l1484">1484</a><td>};<tr><td><a name="l1485" href="#l1485">1485</a><td><tr><td><a name="l1486" href="#l1486">1486</a><td><tr><td><a name="l1487" href="#l1487">1487</a><td>/**<tr><td><a name="l1488" href="#l1488">1488</a><td> * Rotates an array in-place. After calling this method, the element at<tr><td><a name="l1489" href="#l1489">1489</a><td> * index i will be the element previously at index (i - n) %<tr><td><a name="l1490" href="#l1490">1490</a><td> * array.length, for all values of i between 0 and array.length - 1,<tr><td><a name="l1491" href="#l1491">1491</a><td> * inclusive.<tr><td><a name="l1492" href="#l1492">1492</a><td> *<tr><td><a name="l1493" href="#l1493">1493</a><td> * For example, suppose list comprises [t, a, n, k, s]. After invoking<tr><td><a name="l1494" href="#l1494">1494</a><td> * rotate(array, 1) (or rotate(array, -4)), array will comprise [s, t, a, n, k].<tr><td><a name="l1495" href="#l1495">1495</a><td> *<tr><td><a name="l1496" href="#l1496">1496</a><td> * @param {!Array.&lt;T&gt;} array The array to rotate.<tr><td><a name="l1497" href="#l1497">1497</a><td> * @param {number} n The amount to rotate.<tr><td><a name="l1498" href="#l1498">1498</a><td> * @return {!Array.&lt;T&gt;} The array.<tr><td><a name="l1499" href="#l1499">1499</a><td> * @template T<tr><td><a name="l1500" href="#l1500">1500</a><td> */<tr><td><a name="l1501" href="#l1501">1501</a><td>goog.array.rotate = function(array, n) {<tr><td><a name="l1502" href="#l1502">1502</a><td>  goog.asserts.assert(array.length != null);<tr><td><a name="l1503" href="#l1503">1503</a><td><tr><td><a name="l1504" href="#l1504">1504</a><td>  if (array.length) {<tr><td><a name="l1505" href="#l1505">1505</a><td>    n %= array.length;<tr><td><a name="l1506" href="#l1506">1506</a><td>    if (n &gt; 0) {<tr><td><a name="l1507" href="#l1507">1507</a><td>      goog.array.ARRAY_PROTOTYPE_.unshift.apply(array, array.splice(-n, n));<tr><td><a name="l1508" href="#l1508">1508</a><td>    } else if (n &lt; 0) {<tr><td><a name="l1509" href="#l1509">1509</a><td>      goog.array.ARRAY_PROTOTYPE_.push.apply(array, array.splice(0, -n));<tr><td><a name="l1510" href="#l1510">1510</a><td>    }<tr><td><a name="l1511" href="#l1511">1511</a><td>  }<tr><td><a name="l1512" href="#l1512">1512</a><td>  return array;<tr><td><a name="l1513" href="#l1513">1513</a><td>};<tr><td><a name="l1514" href="#l1514">1514</a><td><tr><td><a name="l1515" href="#l1515">1515</a><td><tr><td><a name="l1516" href="#l1516">1516</a><td>/**<tr><td><a name="l1517" href="#l1517">1517</a><td> * Moves one item of an array to a new position keeping the order of the rest<tr><td><a name="l1518" href="#l1518">1518</a><td> * of the items. Example use case: keeping a list of JavaScript objects<tr><td><a name="l1519" href="#l1519">1519</a><td> * synchronized with the corresponding list of DOM elements after one of the<tr><td><a name="l1520" href="#l1520">1520</a><td> * elements has been dragged to a new position.<tr><td><a name="l1521" href="#l1521">1521</a><td> * @param {!(Array|Arguments|{length:number})} arr The array to modify.<tr><td><a name="l1522" href="#l1522">1522</a><td> * @param {number} fromIndex Index of the item to move between 0 and<tr><td><a name="l1523" href="#l1523">1523</a><td> *     {@code arr.length - 1}.<tr><td><a name="l1524" href="#l1524">1524</a><td> * @param {number} toIndex Target index between 0 and {@code arr.length - 1}.<tr><td><a name="l1525" href="#l1525">1525</a><td> */<tr><td><a name="l1526" href="#l1526">1526</a><td>goog.array.moveItem = function(arr, fromIndex, toIndex) {<tr><td><a name="l1527" href="#l1527">1527</a><td>  goog.asserts.assert(fromIndex &gt;= 0 &amp;&amp; fromIndex &lt; arr.length);<tr><td><a name="l1528" href="#l1528">1528</a><td>  goog.asserts.assert(toIndex &gt;= 0 &amp;&amp; toIndex &lt; arr.length);<tr><td><a name="l1529" href="#l1529">1529</a><td>  // Remove 1 item at fromIndex.<tr><td><a name="l1530" href="#l1530">1530</a><td>  var removedItems = goog.array.ARRAY_PROTOTYPE_.splice.call(arr, fromIndex, 1);<tr><td><a name="l1531" href="#l1531">1531</a><td>  // Insert the removed item at toIndex.<tr><td><a name="l1532" href="#l1532">1532</a><td>  goog.array.ARRAY_PROTOTYPE_.splice.call(arr, toIndex, 0, removedItems[0]);<tr><td><a name="l1533" href="#l1533">1533</a><td>  // We don&#39;t use goog.array.insertAt and goog.array.removeAt, because they&#39;re<tr><td><a name="l1534" href="#l1534">1534</a><td>  // significantly slower than splice.<tr><td><a name="l1535" href="#l1535">1535</a><td>};<tr><td><a name="l1536" href="#l1536">1536</a><td><tr><td><a name="l1537" href="#l1537">1537</a><td><tr><td><a name="l1538" href="#l1538">1538</a><td>/**<tr><td><a name="l1539" href="#l1539">1539</a><td> * Creates a new array for which the element at position i is an array of the<tr><td><a name="l1540" href="#l1540">1540</a><td> * ith element of the provided arrays.  The returned array will only be as long<tr><td><a name="l1541" href="#l1541">1541</a><td> * as the shortest array provided; additional values are ignored.  For example,<tr><td><a name="l1542" href="#l1542">1542</a><td> * the result of zipping [1, 2] and [3, 4, 5] is [[1,3], [2, 4]].<tr><td><a name="l1543" href="#l1543">1543</a><td> *<tr><td><a name="l1544" href="#l1544">1544</a><td> * This is similar to the zip() function in Python.  See {@link<tr><td><a name="l1545" href="#l1545">1545</a><td> * http://docs.python.org/library/functions.html#zip}<tr><td><a name="l1546" href="#l1546">1546</a><td> *<tr><td><a name="l1547" href="#l1547">1547</a><td> * @param {...!goog.array.ArrayLike} var_args Arrays to be combined.<tr><td><a name="l1548" href="#l1548">1548</a><td> * @return {!Array.&lt;!Array&gt;} A new array of arrays created from provided arrays.<tr><td><a name="l1549" href="#l1549">1549</a><td> */<tr><td><a name="l1550" href="#l1550">1550</a><td>goog.array.zip = function(var_args) {<tr><td><a name="l1551" href="#l1551">1551</a><td>  if (!arguments.length) {<tr><td><a name="l1552" href="#l1552">1552</a><td>    return [];<tr><td><a name="l1553" href="#l1553">1553</a><td>  }<tr><td><a name="l1554" href="#l1554">1554</a><td>  var result = [];<tr><td><a name="l1555" href="#l1555">1555</a><td>  for (var i = 0; true; i++) {<tr><td><a name="l1556" href="#l1556">1556</a><td>    var value = [];<tr><td><a name="l1557" href="#l1557">1557</a><td>    for (var j = 0; j &lt; arguments.length; j++) {<tr><td><a name="l1558" href="#l1558">1558</a><td>      var arr = arguments[j];<tr><td><a name="l1559" href="#l1559">1559</a><td>      // If i is larger than the array length, this is the shortest array.<tr><td><a name="l1560" href="#l1560">1560</a><td>      if (i &gt;= arr.length) {<tr><td><a name="l1561" href="#l1561">1561</a><td>        return result;<tr><td><a name="l1562" href="#l1562">1562</a><td>      }<tr><td><a name="l1563" href="#l1563">1563</a><td>      value.push(arr[i]);<tr><td><a name="l1564" href="#l1564">1564</a><td>    }<tr><td><a name="l1565" href="#l1565">1565</a><td>    result.push(value);<tr><td><a name="l1566" href="#l1566">1566</a><td>  }<tr><td><a name="l1567" href="#l1567">1567</a><td>};<tr><td><a name="l1568" href="#l1568">1568</a><td><tr><td><a name="l1569" href="#l1569">1569</a><td><tr><td><a name="l1570" href="#l1570">1570</a><td>/**<tr><td><a name="l1571" href="#l1571">1571</a><td> * Shuffles the values in the specified array using the Fisher-Yates in-place<tr><td><a name="l1572" href="#l1572">1572</a><td> * shuffle (also known as the Knuth Shuffle). By default, calls Math.random()<tr><td><a name="l1573" href="#l1573">1573</a><td> * and so resets the state of that random number generator. Similarly, may reset<tr><td><a name="l1574" href="#l1574">1574</a><td> * the state of the any other specified random number generator.<tr><td><a name="l1575" href="#l1575">1575</a><td> *<tr><td><a name="l1576" href="#l1576">1576</a><td> * Runtime: O(n)<tr><td><a name="l1577" href="#l1577">1577</a><td> *<tr><td><a name="l1578" href="#l1578">1578</a><td> * @param {!Array} arr The array to be shuffled.<tr><td><a name="l1579" href="#l1579">1579</a><td> * @param {function():number=} opt_randFn Optional random function to use for<tr><td><a name="l1580" href="#l1580">1580</a><td> *     shuffling.<tr><td><a name="l1581" href="#l1581">1581</a><td> *     Takes no arguments, and returns a random number on the interval [0, 1).<tr><td><a name="l1582" href="#l1582">1582</a><td> *     Defaults to Math.random() using JavaScript&#39;s built-in Math library.<tr><td><a name="l1583" href="#l1583">1583</a><td> */<tr><td><a name="l1584" href="#l1584">1584</a><td>goog.array.shuffle = function(arr, opt_randFn) {<tr><td><a name="l1585" href="#l1585">1585</a><td>  var randFn = opt_randFn || Math.random;<tr><td><a name="l1586" href="#l1586">1586</a><td><tr><td><a name="l1587" href="#l1587">1587</a><td>  for (var i = arr.length - 1; i &gt; 0; i--) {<tr><td><a name="l1588" href="#l1588">1588</a><td>    // Choose a random array index in [0, i] (inclusive with i).<tr><td><a name="l1589" href="#l1589">1589</a><td>    var j = Math.floor(randFn() * (i + 1));<tr><td><a name="l1590" href="#l1590">1590</a><td><tr><td><a name="l1591" href="#l1591">1591</a><td>    var tmp = arr[i];<tr><td><a name="l1592" href="#l1592">1592</a><td>    arr[i] = arr[j];<tr><td><a name="l1593" href="#l1593">1593</a><td>    arr[j] = tmp;<tr><td><a name="l1594" href="#l1594">1594</a><td>  }<tr><td><a name="l1595" href="#l1595">1595</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>array.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/array/array.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for manipulating arrays.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.array&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.array.ArrayLike&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @define {boolean} NATIVE_ARRAY_PROTOTYPES indicates whether the code should<tr><td><a id="l30"></a><a href="#l30">30</a><td> * rely on Array.prototype functions, if available.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * The Array.prototype functions can be defined by external libraries like<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Prototype and setting this flag to false forces closure to use its own<tr><td><a id="l34"></a><a href="#l34">34</a><td> * goog.array implementation.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> * If your javascript can be loaded by a third party site and you are wary about<tr><td><a id="l37"></a><a href="#l37">37</a><td> * relying on the prototype functions, specify<tr><td><a id="l38"></a><a href="#l38">38</a><td> * &quot;--define goog.NATIVE_ARRAY_PROTOTYPES=false&quot; to the JSCompiler.<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Setting goog.TRUSTED_SITE to false will automatically set<tr><td><a id="l41"></a><a href="#l41">41</a><td> * NATIVE_ARRAY_PROTOTYPES to false.<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.define(&#39;goog.NATIVE_ARRAY_PROTOTYPES&#39;, goog.TRUSTED_SITE);<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @define {boolean} If true, JSCompiler will use the native implementation of<tr><td><a id="l48"></a><a href="#l48">48</a><td> * array functions where appropriate (e.g., {@code Array#filter}) and remove the<tr><td><a id="l49"></a><a href="#l49">49</a><td> * unused pure JS implementation.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.define(&#39;goog.array.ASSUME_NATIVE_FUNCTIONS&#39;, false);<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @typedef {Array|NodeList|Arguments|{length: number}}<tr><td><a id="l56"></a><a href="#l56">56</a><td> */<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.array.ArrayLike;<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Returns the last element in an array without removing it.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * Same as goog.array.last.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} array The array.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @return {T} Last item in array.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @template T<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.array.peek = function(array) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  return array[array.length - 1];<tr><td><a id="l69"></a><a href="#l69">69</a><td>};<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/**<tr><td><a id="l73"></a><a href="#l73">73</a><td> * Returns the last element in an array without removing it.<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Same as goog.array.peek.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} array The array.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {T} Last item in array.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @template T<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.array.last = goog.array.peek;<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Reference to the original {@code Array.prototype}.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @private<tr><td><a id="l85"></a><a href="#l85">85</a><td> */<tr><td><a id="l86"></a><a href="#l86">86</a><td>goog.array.ARRAY_PROTOTYPE_ = Array.prototype;<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>// NOTE(arv): Since most of the array functions are generic it allows you to<tr><td><a id="l90"></a><a href="#l90">90</a><td>// pass an array-like object. Strings have a length and are considered array-<tr><td><a id="l91"></a><a href="#l91">91</a><td>// like. However, the &#39;in&#39; operator does not work on strings so we cannot just<tr><td><a id="l92"></a><a href="#l92">92</a><td>// use the array path even if the browser supports indexing into strings. We<tr><td><a id="l93"></a><a href="#l93">93</a><td>// therefore end up splitting the string.<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Returns the index of the first element of an array with a specified value, or<tr><td><a id="l98"></a><a href="#l98">98</a><td> * -1 if the element is not present in the array.<tr><td><a id="l99"></a><a href="#l99">99</a><td> *<tr><td><a id="l100"></a><a href="#l100">100</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-indexof}<tr><td><a id="l101"></a><a href="#l101">101</a><td> *<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {T} obj The object for which we are searching.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @param {number=} opt_fromIndex The index at which to start the search. If<tr><td><a id="l105"></a><a href="#l105">105</a><td> *     omitted the search starts at index 0.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {number} The index of the first matching array element.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @template T<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l110"></a><a href="#l110">110</a><td>                     (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l111"></a><a href="#l111">111</a><td>                      goog.array.ARRAY_PROTOTYPE_.indexOf) ?<tr><td><a id="l112"></a><a href="#l112">112</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>      return goog.array.ARRAY_PROTOTYPE_.indexOf.call(arr, obj, opt_fromIndex);<tr><td><a id="l116"></a><a href="#l116">116</a><td>    } :<tr><td><a id="l117"></a><a href="#l117">117</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>      var fromIndex = opt_fromIndex == null ?<tr><td><a id="l119"></a><a href="#l119">119</a><td>          0 : (opt_fromIndex &lt; 0 ?<tr><td><a id="l120"></a><a href="#l120">120</a><td>               Math.max(0, arr.length + opt_fromIndex) : opt_fromIndex);<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>      if (goog.isString(arr)) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>        // Array.prototype.indexOf uses === so only strings should be found.<tr><td><a id="l124"></a><a href="#l124">124</a><td>        if (!goog.isString(obj) || obj.length != 1) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>          return -1;<tr><td><a id="l126"></a><a href="#l126">126</a><td>        }<tr><td><a id="l127"></a><a href="#l127">127</a><td>        return arr.indexOf(obj, fromIndex);<tr><td><a id="l128"></a><a href="#l128">128</a><td>      }<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>      for (var i = fromIndex; i &lt; arr.length; i++) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>        if (i in arr &amp;&amp; arr[i] === obj)<tr><td><a id="l132"></a><a href="#l132">132</a><td>          return i;<tr><td><a id="l133"></a><a href="#l133">133</a><td>      }<tr><td><a id="l134"></a><a href="#l134">134</a><td>      return -1;<tr><td><a id="l135"></a><a href="#l135">135</a><td>    };<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>/**<tr><td><a id="l139"></a><a href="#l139">139</a><td> * Returns the index of the last element of an array with a specified value, or<tr><td><a id="l140"></a><a href="#l140">140</a><td> * -1 if the element is not present in the array.<tr><td><a id="l141"></a><a href="#l141">141</a><td> *<tr><td><a id="l142"></a><a href="#l142">142</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-lastindexof}<tr><td><a id="l143"></a><a href="#l143">143</a><td> *<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {!Array&lt;T&gt;|!goog.array.ArrayLike} arr The array to be searched.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {T} obj The object for which we are searching.<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @param {?number=} opt_fromIndex The index at which to start the search. If<tr><td><a id="l147"></a><a href="#l147">147</a><td> *     omitted the search starts at the end of the array.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @return {number} The index of the last matching array element.<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @template T<tr><td><a id="l150"></a><a href="#l150">150</a><td> */<tr><td><a id="l151"></a><a href="#l151">151</a><td>goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l152"></a><a href="#l152">152</a><td>                         (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l153"></a><a href="#l153">153</a><td>                          goog.array.ARRAY_PROTOTYPE_.lastIndexOf) ?<tr><td><a id="l154"></a><a href="#l154">154</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>      // Firefox treats undefined and null as 0 in the fromIndex argument which<tr><td><a id="l158"></a><a href="#l158">158</a><td>      // leads it to always return -1<tr><td><a id="l159"></a><a href="#l159">159</a><td>      var fromIndex = opt_fromIndex == null ? arr.length - 1 : opt_fromIndex;<tr><td><a id="l160"></a><a href="#l160">160</a><td>      return goog.array.ARRAY_PROTOTYPE_.lastIndexOf.call(arr, obj, fromIndex);<tr><td><a id="l161"></a><a href="#l161">161</a><td>    } :<tr><td><a id="l162"></a><a href="#l162">162</a><td>    function(arr, obj, opt_fromIndex) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>      var fromIndex = opt_fromIndex == null ? arr.length - 1 : opt_fromIndex;<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>      if (fromIndex &lt; 0) {<tr><td><a id="l166"></a><a href="#l166">166</a><td>        fromIndex = Math.max(0, arr.length + fromIndex);<tr><td><a id="l167"></a><a href="#l167">167</a><td>      }<tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>      if (goog.isString(arr)) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>        // Array.prototype.lastIndexOf uses === so only strings should be found.<tr><td><a id="l171"></a><a href="#l171">171</a><td>        if (!goog.isString(obj) || obj.length != 1) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>          return -1;<tr><td><a id="l173"></a><a href="#l173">173</a><td>        }<tr><td><a id="l174"></a><a href="#l174">174</a><td>        return arr.lastIndexOf(obj, fromIndex);<tr><td><a id="l175"></a><a href="#l175">175</a><td>      }<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>      for (var i = fromIndex; i &gt;= 0; i--) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>        if (i in arr &amp;&amp; arr[i] === obj)<tr><td><a id="l179"></a><a href="#l179">179</a><td>          return i;<tr><td><a id="l180"></a><a href="#l180">180</a><td>      }<tr><td><a id="l181"></a><a href="#l181">181</a><td>      return -1;<tr><td><a id="l182"></a><a href="#l182">182</a><td>    };<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * Calls a function for each element in an array. Skips holes in the array.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-foreach}<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array like object over<tr><td><a id="l190"></a><a href="#l190">190</a><td> *     which to iterate.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @param {?function(this: S, T, number, ?): ?} f The function to call for every<tr><td><a id="l192"></a><a href="#l192">192</a><td> *     element. This function takes 3 arguments (the element, the index and the<tr><td><a id="l193"></a><a href="#l193">193</a><td> *     array). The return value is ignored.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @template T,S<tr><td><a id="l196"></a><a href="#l196">196</a><td> */<tr><td><a id="l197"></a><a href="#l197">197</a><td>goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l198"></a><a href="#l198">198</a><td>                     (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l199"></a><a href="#l199">199</a><td>                      goog.array.ARRAY_PROTOTYPE_.forEach) ?<tr><td><a id="l200"></a><a href="#l200">200</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>      goog.array.ARRAY_PROTOTYPE_.forEach.call(arr, f, opt_obj);<tr><td><a id="l204"></a><a href="#l204">204</a><td>    } :<tr><td><a id="l205"></a><a href="#l205">205</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l207"></a><a href="#l207">207</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l208"></a><a href="#l208">208</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>        if (i in arr2) {<tr><td><a id="l210"></a><a href="#l210">210</a><td>          f.call(opt_obj, arr2[i], i, arr);<tr><td><a id="l211"></a><a href="#l211">211</a><td>        }<tr><td><a id="l212"></a><a href="#l212">212</a><td>      }<tr><td><a id="l213"></a><a href="#l213">213</a><td>    };<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td>/**<tr><td><a id="l217"></a><a href="#l217">217</a><td> * Calls a function for each element in an array, starting from the last<tr><td><a id="l218"></a><a href="#l218">218</a><td> * element rather than the first.<tr><td><a id="l219"></a><a href="#l219">219</a><td> *<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l221"></a><a href="#l221">221</a><td> *     like object over which to iterate.<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @param {?function(this: S, T, number, ?): ?} f The function to call for every<tr><td><a id="l223"></a><a href="#l223">223</a><td> *     element. This function<tr><td><a id="l224"></a><a href="#l224">224</a><td> *     takes 3 arguments (the element, the index and the array). The return<tr><td><a id="l225"></a><a href="#l225">225</a><td> *     value is ignored.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l227"></a><a href="#l227">227</a><td> *     within f.<tr><td><a id="l228"></a><a href="#l228">228</a><td> * @template T,S<tr><td><a id="l229"></a><a href="#l229">229</a><td> */<tr><td><a id="l230"></a><a href="#l230">230</a><td>goog.array.forEachRight = function(arr, f, opt_obj) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l232"></a><a href="#l232">232</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l233"></a><a href="#l233">233</a><td>  for (var i = l - 1; i &gt;= 0; --i) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>    if (i in arr2) {<tr><td><a id="l235"></a><a href="#l235">235</a><td>      f.call(opt_obj, arr2[i], i, arr);<tr><td><a id="l236"></a><a href="#l236">236</a><td>    }<tr><td><a id="l237"></a><a href="#l237">237</a><td>  }<tr><td><a id="l238"></a><a href="#l238">238</a><td>};<tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td>/**<tr><td><a id="l242"></a><a href="#l242">242</a><td> * Calls a function for each element in an array, and if the function returns<tr><td><a id="l243"></a><a href="#l243">243</a><td> * true adds the element to a new array.<tr><td><a id="l244"></a><a href="#l244">244</a><td> *<tr><td><a id="l245"></a><a href="#l245">245</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-filter}<tr><td><a id="l246"></a><a href="#l246">246</a><td> *<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     like object over which to iterate.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @param {?function(this:S, T, number, ?):boolean} f The function to call for<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     every element. This function<tr><td><a id="l251"></a><a href="#l251">251</a><td> *     takes 3 arguments (the element, the index and the array) and must<tr><td><a id="l252"></a><a href="#l252">252</a><td> *     return a Boolean. If the return value is true the element is added to the<tr><td><a id="l253"></a><a href="#l253">253</a><td> *     result array. If it is false the element is not included.<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l255"></a><a href="#l255">255</a><td> *     within f.<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @return {!Array&lt;T&gt;} a new array in which only elements that passed the test<tr><td><a id="l257"></a><a href="#l257">257</a><td> *     are present.<tr><td><a id="l258"></a><a href="#l258">258</a><td> * @template T,S<tr><td><a id="l259"></a><a href="#l259">259</a><td> */<tr><td><a id="l260"></a><a href="#l260">260</a><td>goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l261"></a><a href="#l261">261</a><td>                    (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l262"></a><a href="#l262">262</a><td>                     goog.array.ARRAY_PROTOTYPE_.filter) ?<tr><td><a id="l263"></a><a href="#l263">263</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l264"></a><a href="#l264">264</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td>      return goog.array.ARRAY_PROTOTYPE_.filter.call(arr, f, opt_obj);<tr><td><a id="l267"></a><a href="#l267">267</a><td>    } :<tr><td><a id="l268"></a><a href="#l268">268</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l270"></a><a href="#l270">270</a><td>      var res = [];<tr><td><a id="l271"></a><a href="#l271">271</a><td>      var resLength = 0;<tr><td><a id="l272"></a><a href="#l272">272</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l273"></a><a href="#l273">273</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a id="l274"></a><a href="#l274">274</a><td>        if (i in arr2) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>          var val = arr2[i];  // in case f mutates arr2<tr><td><a id="l276"></a><a href="#l276">276</a><td>          if (f.call(opt_obj, val, i, arr)) {<tr><td><a id="l277"></a><a href="#l277">277</a><td>            res[resLength++] = val;<tr><td><a id="l278"></a><a href="#l278">278</a><td>          }<tr><td><a id="l279"></a><a href="#l279">279</a><td>        }<tr><td><a id="l280"></a><a href="#l280">280</a><td>      }<tr><td><a id="l281"></a><a href="#l281">281</a><td>      return res;<tr><td><a id="l282"></a><a href="#l282">282</a><td>    };<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td>/**<tr><td><a id="l286"></a><a href="#l286">286</a><td> * Calls a function for each element in an array and inserts the result into a<tr><td><a id="l287"></a><a href="#l287">287</a><td> * new array.<tr><td><a id="l288"></a><a href="#l288">288</a><td> *<tr><td><a id="l289"></a><a href="#l289">289</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-map}<tr><td><a id="l290"></a><a href="#l290">290</a><td> *<tr><td><a id="l291"></a><a href="#l291">291</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} arr Array or array like object<tr><td><a id="l292"></a><a href="#l292">292</a><td> *     over which to iterate.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * @param {function(this:THIS, VALUE, number, ?): RESULT} f The function to call<tr><td><a id="l294"></a><a href="#l294">294</a><td> *     for every element. This function takes 3 arguments (the element,<tr><td><a id="l295"></a><a href="#l295">295</a><td> *     the index and the array) and should return something. The result will be<tr><td><a id="l296"></a><a href="#l296">296</a><td> *     inserted into a new array.<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @return {!Array&lt;RESULT&gt;} a new array with the results from f.<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @template THIS, VALUE, RESULT<tr><td><a id="l300"></a><a href="#l300">300</a><td> */<tr><td><a id="l301"></a><a href="#l301">301</a><td>goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l302"></a><a href="#l302">302</a><td>                 (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l303"></a><a href="#l303">303</a><td>                  goog.array.ARRAY_PROTOTYPE_.map) ?<tr><td><a id="l304"></a><a href="#l304">304</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td>      return goog.array.ARRAY_PROTOTYPE_.map.call(arr, f, opt_obj);<tr><td><a id="l308"></a><a href="#l308">308</a><td>    } :<tr><td><a id="l309"></a><a href="#l309">309</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l311"></a><a href="#l311">311</a><td>      var res = new Array(l);<tr><td><a id="l312"></a><a href="#l312">312</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l313"></a><a href="#l313">313</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>        if (i in arr2) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>          res[i] = f.call(opt_obj, arr2[i], i, arr);<tr><td><a id="l316"></a><a href="#l316">316</a><td>        }<tr><td><a id="l317"></a><a href="#l317">317</a><td>      }<tr><td><a id="l318"></a><a href="#l318">318</a><td>      return res;<tr><td><a id="l319"></a><a href="#l319">319</a><td>    };<tr><td><a id="l320"></a><a href="#l320">320</a><td><tr><td><a id="l321"></a><a href="#l321">321</a><td><tr><td><a id="l322"></a><a href="#l322">322</a><td>/**<tr><td><a id="l323"></a><a href="#l323">323</a><td> * Passes every element of an array into a function and accumulates the result.<tr><td><a id="l324"></a><a href="#l324">324</a><td> *<tr><td><a id="l325"></a><a href="#l325">325</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-reduce}<tr><td><a id="l326"></a><a href="#l326">326</a><td> *<tr><td><a id="l327"></a><a href="#l327">327</a><td> * For example:<tr><td><a id="l328"></a><a href="#l328">328</a><td> * var a = [1, 2, 3, 4];<tr><td><a id="l329"></a><a href="#l329">329</a><td> * goog.array.reduce(a, function(r, v, i, arr) {return r + v;}, 0);<tr><td><a id="l330"></a><a href="#l330">330</a><td> * returns 10<tr><td><a id="l331"></a><a href="#l331">331</a><td> *<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l333"></a><a href="#l333">333</a><td> *     like object over which to iterate.<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @param {function(this:S, R, T, number, ?) : R} f The function to call for<tr><td><a id="l335"></a><a href="#l335">335</a><td> *     every element. This function<tr><td><a id="l336"></a><a href="#l336">336</a><td> *     takes 4 arguments (the function&#39;s previous result or the initial value,<tr><td><a id="l337"></a><a href="#l337">337</a><td> *     the value of the current array element, the current array index, and the<tr><td><a id="l338"></a><a href="#l338">338</a><td> *     array itself)<tr><td><a id="l339"></a><a href="#l339">339</a><td> *     function(previousValue, currentValue, index, array).<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @param {?} val The initial value to pass into the function on the first call.<tr><td><a id="l341"></a><a href="#l341">341</a><td> * @param {S=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a id="l342"></a><a href="#l342">342</a><td> *     within f.<tr><td><a id="l343"></a><a href="#l343">343</a><td> * @return {R} Result of evaluating f repeatedly across the values of the array.<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @template T,S,R<tr><td><a id="l345"></a><a href="#l345">345</a><td> */<tr><td><a id="l346"></a><a href="#l346">346</a><td>goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l347"></a><a href="#l347">347</a><td>                    (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l348"></a><a href="#l348">348</a><td>                     goog.array.ARRAY_PROTOTYPE_.reduce) ?<tr><td><a id="l349"></a><a href="#l349">349</a><td>    function(arr, f, val, opt_obj) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l351"></a><a href="#l351">351</a><td>      if (opt_obj) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>        f = goog.bind(f, opt_obj);<tr><td><a id="l353"></a><a href="#l353">353</a><td>      }<tr><td><a id="l354"></a><a href="#l354">354</a><td>      return goog.array.ARRAY_PROTOTYPE_.reduce.call(arr, f, val);<tr><td><a id="l355"></a><a href="#l355">355</a><td>    } :<tr><td><a id="l356"></a><a href="#l356">356</a><td>    function(arr, f, val, opt_obj) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>      var rval = val;<tr><td><a id="l358"></a><a href="#l358">358</a><td>      goog.array.forEach(arr, function(val, index) {<tr><td><a id="l359"></a><a href="#l359">359</a><td>        rval = f.call(opt_obj, rval, val, index, arr);<tr><td><a id="l360"></a><a href="#l360">360</a><td>      });<tr><td><a id="l361"></a><a href="#l361">361</a><td>      return rval;<tr><td><a id="l362"></a><a href="#l362">362</a><td>    };<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td><tr><td><a id="l365"></a><a href="#l365">365</a><td>/**<tr><td><a id="l366"></a><a href="#l366">366</a><td> * Passes every element of an array into a function and accumulates the result,<tr><td><a id="l367"></a><a href="#l367">367</a><td> * starting from the last element and working towards the first.<tr><td><a id="l368"></a><a href="#l368">368</a><td> *<tr><td><a id="l369"></a><a href="#l369">369</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-reduceright}<tr><td><a id="l370"></a><a href="#l370">370</a><td> *<tr><td><a id="l371"></a><a href="#l371">371</a><td> * For example:<tr><td><a id="l372"></a><a href="#l372">372</a><td> * var a = [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;];<tr><td><a id="l373"></a><a href="#l373">373</a><td> * goog.array.reduceRight(a, function(r, v, i, arr) {return r + v;}, &#39;&#39;);<tr><td><a id="l374"></a><a href="#l374">374</a><td> * returns &#39;cba&#39;<tr><td><a id="l375"></a><a href="#l375">375</a><td> *<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l377"></a><a href="#l377">377</a><td> *     like object over which to iterate.<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @param {?function(this:S, R, T, number, ?) : R} f The function to call for<tr><td><a id="l379"></a><a href="#l379">379</a><td> *     every element. This function<tr><td><a id="l380"></a><a href="#l380">380</a><td> *     takes 4 arguments (the function&#39;s previous result or the initial value,<tr><td><a id="l381"></a><a href="#l381">381</a><td> *     the value of the current array element, the current array index, and the<tr><td><a id="l382"></a><a href="#l382">382</a><td> *     array itself)<tr><td><a id="l383"></a><a href="#l383">383</a><td> *     function(previousValue, currentValue, index, array).<tr><td><a id="l384"></a><a href="#l384">384</a><td> * @param {?} val The initial value to pass into the function on the first call.<tr><td><a id="l385"></a><a href="#l385">385</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l386"></a><a href="#l386">386</a><td> *     within f.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @return {R} Object returned as a result of evaluating f repeatedly across the<tr><td><a id="l388"></a><a href="#l388">388</a><td> *     values of the array.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @template T,S,R<tr><td><a id="l390"></a><a href="#l390">390</a><td> */<tr><td><a id="l391"></a><a href="#l391">391</a><td>goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l392"></a><a href="#l392">392</a><td>                         (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l393"></a><a href="#l393">393</a><td>                          goog.array.ARRAY_PROTOTYPE_.reduceRight) ?<tr><td><a id="l394"></a><a href="#l394">394</a><td>    function(arr, f, val, opt_obj) {<tr><td><a id="l395"></a><a href="#l395">395</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l396"></a><a href="#l396">396</a><td>      if (opt_obj) {<tr><td><a id="l397"></a><a href="#l397">397</a><td>        f = goog.bind(f, opt_obj);<tr><td><a id="l398"></a><a href="#l398">398</a><td>      }<tr><td><a id="l399"></a><a href="#l399">399</a><td>      return goog.array.ARRAY_PROTOTYPE_.reduceRight.call(arr, f, val);<tr><td><a id="l400"></a><a href="#l400">400</a><td>    } :<tr><td><a id="l401"></a><a href="#l401">401</a><td>    function(arr, f, val, opt_obj) {<tr><td><a id="l402"></a><a href="#l402">402</a><td>      var rval = val;<tr><td><a id="l403"></a><a href="#l403">403</a><td>      goog.array.forEachRight(arr, function(val, index) {<tr><td><a id="l404"></a><a href="#l404">404</a><td>        rval = f.call(opt_obj, rval, val, index, arr);<tr><td><a id="l405"></a><a href="#l405">405</a><td>      });<tr><td><a id="l406"></a><a href="#l406">406</a><td>      return rval;<tr><td><a id="l407"></a><a href="#l407">407</a><td>    };<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Calls f for each element of an array. If any call returns true, some()<tr><td><a id="l412"></a><a href="#l412">412</a><td> * returns true (without checking the remaining elements). If all calls<tr><td><a id="l413"></a><a href="#l413">413</a><td> * return false, some() returns false.<tr><td><a id="l414"></a><a href="#l414">414</a><td> *<tr><td><a id="l415"></a><a href="#l415">415</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-some}<tr><td><a id="l416"></a><a href="#l416">416</a><td> *<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l418"></a><a href="#l418">418</a><td> *     like object over which to iterate.<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a id="l420"></a><a href="#l420">420</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a id="l421"></a><a href="#l421">421</a><td> *     index and the array) and should return a boolean.<tr><td><a id="l422"></a><a href="#l422">422</a><td> * @param {S=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a id="l423"></a><a href="#l423">423</a><td> *     within f.<tr><td><a id="l424"></a><a href="#l424">424</a><td> * @return {boolean} true if any element passes the test.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @template T,S<tr><td><a id="l426"></a><a href="#l426">426</a><td> */<tr><td><a id="l427"></a><a href="#l427">427</a><td>goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l428"></a><a href="#l428">428</a><td>                  (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l429"></a><a href="#l429">429</a><td>                   goog.array.ARRAY_PROTOTYPE_.some) ?<tr><td><a id="l430"></a><a href="#l430">430</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l431"></a><a href="#l431">431</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l432"></a><a href="#l432">432</a><td><tr><td><a id="l433"></a><a href="#l433">433</a><td>      return goog.array.ARRAY_PROTOTYPE_.some.call(arr, f, opt_obj);<tr><td><a id="l434"></a><a href="#l434">434</a><td>    } :<tr><td><a id="l435"></a><a href="#l435">435</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l436"></a><a href="#l436">436</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l437"></a><a href="#l437">437</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l438"></a><a href="#l438">438</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a id="l439"></a><a href="#l439">439</a><td>        if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a id="l440"></a><a href="#l440">440</a><td>          return true;<tr><td><a id="l441"></a><a href="#l441">441</a><td>        }<tr><td><a id="l442"></a><a href="#l442">442</a><td>      }<tr><td><a id="l443"></a><a href="#l443">443</a><td>      return false;<tr><td><a id="l444"></a><a href="#l444">444</a><td>    };<tr><td><a id="l445"></a><a href="#l445">445</a><td><tr><td><a id="l446"></a><a href="#l446">446</a><td><tr><td><a id="l447"></a><a href="#l447">447</a><td>/**<tr><td><a id="l448"></a><a href="#l448">448</a><td> * Call f for each element of an array. If all calls return true, every()<tr><td><a id="l449"></a><a href="#l449">449</a><td> * returns true. If any call returns false, every() returns false and<tr><td><a id="l450"></a><a href="#l450">450</a><td> * does not continue to check the remaining elements.<tr><td><a id="l451"></a><a href="#l451">451</a><td> *<tr><td><a id="l452"></a><a href="#l452">452</a><td> * See {@link http://tinyurl.com/developer-mozilla-org-array-every}<tr><td><a id="l453"></a><a href="#l453">453</a><td> *<tr><td><a id="l454"></a><a href="#l454">454</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l455"></a><a href="#l455">455</a><td> *     like object over which to iterate.<tr><td><a id="l456"></a><a href="#l456">456</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a id="l457"></a><a href="#l457">457</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a id="l458"></a><a href="#l458">458</a><td> *     index and the array) and should return a boolean.<tr><td><a id="l459"></a><a href="#l459">459</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l460"></a><a href="#l460">460</a><td> *     within f.<tr><td><a id="l461"></a><a href="#l461">461</a><td> * @return {boolean} false if any element fails the test.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @template T,S<tr><td><a id="l463"></a><a href="#l463">463</a><td> */<tr><td><a id="l464"></a><a href="#l464">464</a><td>goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES &amp;&amp;<tr><td><a id="l465"></a><a href="#l465">465</a><td>                   (goog.array.ASSUME_NATIVE_FUNCTIONS ||<tr><td><a id="l466"></a><a href="#l466">466</a><td>                    goog.array.ARRAY_PROTOTYPE_.every) ?<tr><td><a id="l467"></a><a href="#l467">467</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>      goog.asserts.assert(arr.length != null);<tr><td><a id="l469"></a><a href="#l469">469</a><td><tr><td><a id="l470"></a><a href="#l470">470</a><td>      return goog.array.ARRAY_PROTOTYPE_.every.call(arr, f, opt_obj);<tr><td><a id="l471"></a><a href="#l471">471</a><td>    } :<tr><td><a id="l472"></a><a href="#l472">472</a><td>    function(arr, f, opt_obj) {<tr><td><a id="l473"></a><a href="#l473">473</a><td>      var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l474"></a><a href="#l474">474</a><td>      var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l475"></a><a href="#l475">475</a><td>      for (var i = 0; i &lt; l; i++) {<tr><td><a id="l476"></a><a href="#l476">476</a><td>        if (i in arr2 &amp;&amp; !f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>          return false;<tr><td><a id="l478"></a><a href="#l478">478</a><td>        }<tr><td><a id="l479"></a><a href="#l479">479</a><td>      }<tr><td><a id="l480"></a><a href="#l480">480</a><td>      return true;<tr><td><a id="l481"></a><a href="#l481">481</a><td>    };<tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td><tr><td><a id="l484"></a><a href="#l484">484</a><td>/**<tr><td><a id="l485"></a><a href="#l485">485</a><td> * Counts the array elements that fulfill the predicate, i.e. for which the<tr><td><a id="l486"></a><a href="#l486">486</a><td> * callback function returns true. Skips holes in the array.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @param {!(Array&lt;T&gt;|goog.array.ArrayLike)} arr Array or array like object<tr><td><a id="l489"></a><a href="#l489">489</a><td> *     over which to iterate.<tr><td><a id="l490"></a><a href="#l490">490</a><td> * @param {function(this: S, T, number, ?): boolean} f The function to call for<tr><td><a id="l491"></a><a href="#l491">491</a><td> *     every element. Takes 3 arguments (the element, the index and the array).<tr><td><a id="l492"></a><a href="#l492">492</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within f.<tr><td><a id="l493"></a><a href="#l493">493</a><td> * @return {number} The number of the matching elements.<tr><td><a id="l494"></a><a href="#l494">494</a><td> * @template T,S<tr><td><a id="l495"></a><a href="#l495">495</a><td> */<tr><td><a id="l496"></a><a href="#l496">496</a><td>goog.array.count = function(arr, f, opt_obj) {<tr><td><a id="l497"></a><a href="#l497">497</a><td>  var count = 0;<tr><td><a id="l498"></a><a href="#l498">498</a><td>  goog.array.forEach(arr, function(element, index, arr) {<tr><td><a id="l499"></a><a href="#l499">499</a><td>    if (f.call(opt_obj, element, index, arr)) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>      ++count;<tr><td><a id="l501"></a><a href="#l501">501</a><td>    }<tr><td><a id="l502"></a><a href="#l502">502</a><td>  }, opt_obj);<tr><td><a id="l503"></a><a href="#l503">503</a><td>  return count;<tr><td><a id="l504"></a><a href="#l504">504</a><td>};<tr><td><a id="l505"></a><a href="#l505">505</a><td><tr><td><a id="l506"></a><a href="#l506">506</a><td><tr><td><a id="l507"></a><a href="#l507">507</a><td>/**<tr><td><a id="l508"></a><a href="#l508">508</a><td> * Search an array for the first element that satisfies a given condition and<tr><td><a id="l509"></a><a href="#l509">509</a><td> * return that element.<tr><td><a id="l510"></a><a href="#l510">510</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l511"></a><a href="#l511">511</a><td> *     like object over which to iterate.<tr><td><a id="l512"></a><a href="#l512">512</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a id="l513"></a><a href="#l513">513</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a id="l514"></a><a href="#l514">514</a><td> *     index and the array) and should return a boolean.<tr><td><a id="l515"></a><a href="#l515">515</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l516"></a><a href="#l516">516</a><td> * @return {T|null} The first array element that passes the test, or null if no<tr><td><a id="l517"></a><a href="#l517">517</a><td> *     element is found.<tr><td><a id="l518"></a><a href="#l518">518</a><td> * @template T,S<tr><td><a id="l519"></a><a href="#l519">519</a><td> */<tr><td><a id="l520"></a><a href="#l520">520</a><td>goog.array.find = function(arr, f, opt_obj) {<tr><td><a id="l521"></a><a href="#l521">521</a><td>  var i = goog.array.findIndex(arr, f, opt_obj);<tr><td><a id="l522"></a><a href="#l522">522</a><td>  return i &lt; 0 ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];<tr><td><a id="l523"></a><a href="#l523">523</a><td>};<tr><td><a id="l524"></a><a href="#l524">524</a><td><tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>/**<tr><td><a id="l527"></a><a href="#l527">527</a><td> * Search an array for the first element that satisfies a given condition and<tr><td><a id="l528"></a><a href="#l528">528</a><td> * return its index.<tr><td><a id="l529"></a><a href="#l529">529</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l530"></a><a href="#l530">530</a><td> *     like object over which to iterate.<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call for<tr><td><a id="l532"></a><a href="#l532">532</a><td> *     every element. This function<tr><td><a id="l533"></a><a href="#l533">533</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a id="l534"></a><a href="#l534">534</a><td> *     return a boolean.<tr><td><a id="l535"></a><a href="#l535">535</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l536"></a><a href="#l536">536</a><td> * @return {number} The index of the first array element that passes the test,<tr><td><a id="l537"></a><a href="#l537">537</a><td> *     or -1 if no element is found.<tr><td><a id="l538"></a><a href="#l538">538</a><td> * @template T,S<tr><td><a id="l539"></a><a href="#l539">539</a><td> */<tr><td><a id="l540"></a><a href="#l540">540</a><td>goog.array.findIndex = function(arr, f, opt_obj) {<tr><td><a id="l541"></a><a href="#l541">541</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l542"></a><a href="#l542">542</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l543"></a><a href="#l543">543</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>    if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a id="l545"></a><a href="#l545">545</a><td>      return i;<tr><td><a id="l546"></a><a href="#l546">546</a><td>    }<tr><td><a id="l547"></a><a href="#l547">547</a><td>  }<tr><td><a id="l548"></a><a href="#l548">548</a><td>  return -1;<tr><td><a id="l549"></a><a href="#l549">549</a><td>};<tr><td><a id="l550"></a><a href="#l550">550</a><td><tr><td><a id="l551"></a><a href="#l551">551</a><td><tr><td><a id="l552"></a><a href="#l552">552</a><td>/**<tr><td><a id="l553"></a><a href="#l553">553</a><td> * Search an array (in reverse order) for the last element that satisfies a<tr><td><a id="l554"></a><a href="#l554">554</a><td> * given condition and return that element.<tr><td><a id="l555"></a><a href="#l555">555</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l556"></a><a href="#l556">556</a><td> *     like object over which to iterate.<tr><td><a id="l557"></a><a href="#l557">557</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a id="l558"></a><a href="#l558">558</a><td> *     for every element. This function<tr><td><a id="l559"></a><a href="#l559">559</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a id="l560"></a><a href="#l560">560</a><td> *     return a boolean.<tr><td><a id="l561"></a><a href="#l561">561</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l562"></a><a href="#l562">562</a><td> * @return {T|null} The last array element that passes the test, or null if no<tr><td><a id="l563"></a><a href="#l563">563</a><td> *     element is found.<tr><td><a id="l564"></a><a href="#l564">564</a><td> * @template T,S<tr><td><a id="l565"></a><a href="#l565">565</a><td> */<tr><td><a id="l566"></a><a href="#l566">566</a><td>goog.array.findRight = function(arr, f, opt_obj) {<tr><td><a id="l567"></a><a href="#l567">567</a><td>  var i = goog.array.findIndexRight(arr, f, opt_obj);<tr><td><a id="l568"></a><a href="#l568">568</a><td>  return i &lt; 0 ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];<tr><td><a id="l569"></a><a href="#l569">569</a><td>};<tr><td><a id="l570"></a><a href="#l570">570</a><td><tr><td><a id="l571"></a><a href="#l571">571</a><td><tr><td><a id="l572"></a><a href="#l572">572</a><td>/**<tr><td><a id="l573"></a><a href="#l573">573</a><td> * Search an array (in reverse order) for the last element that satisfies a<tr><td><a id="l574"></a><a href="#l574">574</a><td> * given condition and return its index.<tr><td><a id="l575"></a><a href="#l575">575</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l576"></a><a href="#l576">576</a><td> *     like object over which to iterate.<tr><td><a id="l577"></a><a href="#l577">577</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a id="l578"></a><a href="#l578">578</a><td> *     for every element. This function<tr><td><a id="l579"></a><a href="#l579">579</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a id="l580"></a><a href="#l580">580</a><td> *     return a boolean.<tr><td><a id="l581"></a><a href="#l581">581</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l582"></a><a href="#l582">582</a><td> * @return {number} The index of the last array element that passes the test,<tr><td><a id="l583"></a><a href="#l583">583</a><td> *     or -1 if no element is found.<tr><td><a id="l584"></a><a href="#l584">584</a><td> * @template T,S<tr><td><a id="l585"></a><a href="#l585">585</a><td> */<tr><td><a id="l586"></a><a href="#l586">586</a><td>goog.array.findIndexRight = function(arr, f, opt_obj) {<tr><td><a id="l587"></a><a href="#l587">587</a><td>  var l = arr.length;  // must be fixed during loop... see docs<tr><td><a id="l588"></a><a href="#l588">588</a><td>  var arr2 = goog.isString(arr) ? arr.split(&#39;&#39;) : arr;<tr><td><a id="l589"></a><a href="#l589">589</a><td>  for (var i = l - 1; i &gt;= 0; i--) {<tr><td><a id="l590"></a><a href="#l590">590</a><td>    if (i in arr2 &amp;&amp; f.call(opt_obj, arr2[i], i, arr)) {<tr><td><a id="l591"></a><a href="#l591">591</a><td>      return i;<tr><td><a id="l592"></a><a href="#l592">592</a><td>    }<tr><td><a id="l593"></a><a href="#l593">593</a><td>  }<tr><td><a id="l594"></a><a href="#l594">594</a><td>  return -1;<tr><td><a id="l595"></a><a href="#l595">595</a><td>};<tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td><tr><td><a id="l598"></a><a href="#l598">598</a><td>/**<tr><td><a id="l599"></a><a href="#l599">599</a><td> * Whether the array contains the given object.<tr><td><a id="l600"></a><a href="#l600">600</a><td> * @param {goog.array.ArrayLike} arr The array to test for the presence of the<tr><td><a id="l601"></a><a href="#l601">601</a><td> *     element.<tr><td><a id="l602"></a><a href="#l602">602</a><td> * @param {*} obj The object for which to test.<tr><td><a id="l603"></a><a href="#l603">603</a><td> * @return {boolean} true if obj is present.<tr><td><a id="l604"></a><a href="#l604">604</a><td> */<tr><td><a id="l605"></a><a href="#l605">605</a><td>goog.array.contains = function(arr, obj) {<tr><td><a id="l606"></a><a href="#l606">606</a><td>  return goog.array.indexOf(arr, obj) &gt;= 0;<tr><td><a id="l607"></a><a href="#l607">607</a><td>};<tr><td><a id="l608"></a><a href="#l608">608</a><td><tr><td><a id="l609"></a><a href="#l609">609</a><td><tr><td><a id="l610"></a><a href="#l610">610</a><td>/**<tr><td><a id="l611"></a><a href="#l611">611</a><td> * Whether the array is empty.<tr><td><a id="l612"></a><a href="#l612">612</a><td> * @param {goog.array.ArrayLike} arr The array to test.<tr><td><a id="l613"></a><a href="#l613">613</a><td> * @return {boolean} true if empty.<tr><td><a id="l614"></a><a href="#l614">614</a><td> */<tr><td><a id="l615"></a><a href="#l615">615</a><td>goog.array.isEmpty = function(arr) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>  return arr.length == 0;<tr><td><a id="l617"></a><a href="#l617">617</a><td>};<tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td><tr><td><a id="l620"></a><a href="#l620">620</a><td>/**<tr><td><a id="l621"></a><a href="#l621">621</a><td> * Clears the array.<tr><td><a id="l622"></a><a href="#l622">622</a><td> * @param {goog.array.ArrayLike} arr Array or array like object to clear.<tr><td><a id="l623"></a><a href="#l623">623</a><td> */<tr><td><a id="l624"></a><a href="#l624">624</a><td>goog.array.clear = function(arr) {<tr><td><a id="l625"></a><a href="#l625">625</a><td>  // For non real arrays we don&#39;t have the magic length so we delete the<tr><td><a id="l626"></a><a href="#l626">626</a><td>  // indices.<tr><td><a id="l627"></a><a href="#l627">627</a><td>  if (!goog.isArray(arr)) {<tr><td><a id="l628"></a><a href="#l628">628</a><td>    for (var i = arr.length - 1; i &gt;= 0; i--) {<tr><td><a id="l629"></a><a href="#l629">629</a><td>      delete arr[i];<tr><td><a id="l630"></a><a href="#l630">630</a><td>    }<tr><td><a id="l631"></a><a href="#l631">631</a><td>  }<tr><td><a id="l632"></a><a href="#l632">632</a><td>  arr.length = 0;<tr><td><a id="l633"></a><a href="#l633">633</a><td>};<tr><td><a id="l634"></a><a href="#l634">634</a><td><tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td>/**<tr><td><a id="l637"></a><a href="#l637">637</a><td> * Pushes an item into an array, if it&#39;s not already in the array.<tr><td><a id="l638"></a><a href="#l638">638</a><td> * @param {Array&lt;T&gt;} arr Array into which to insert the item.<tr><td><a id="l639"></a><a href="#l639">639</a><td> * @param {T} obj Value to add.<tr><td><a id="l640"></a><a href="#l640">640</a><td> * @template T<tr><td><a id="l641"></a><a href="#l641">641</a><td> */<tr><td><a id="l642"></a><a href="#l642">642</a><td>goog.array.insert = function(arr, obj) {<tr><td><a id="l643"></a><a href="#l643">643</a><td>  if (!goog.array.contains(arr, obj)) {<tr><td><a id="l644"></a><a href="#l644">644</a><td>    arr.push(obj);<tr><td><a id="l645"></a><a href="#l645">645</a><td>  }<tr><td><a id="l646"></a><a href="#l646">646</a><td>};<tr><td><a id="l647"></a><a href="#l647">647</a><td><tr><td><a id="l648"></a><a href="#l648">648</a><td><tr><td><a id="l649"></a><a href="#l649">649</a><td>/**<tr><td><a id="l650"></a><a href="#l650">650</a><td> * Inserts an object at the given index of the array.<tr><td><a id="l651"></a><a href="#l651">651</a><td> * @param {goog.array.ArrayLike} arr The array to modify.<tr><td><a id="l652"></a><a href="#l652">652</a><td> * @param {*} obj The object to insert.<tr><td><a id="l653"></a><a href="#l653">653</a><td> * @param {number=} opt_i The index at which to insert the object. If omitted,<tr><td><a id="l654"></a><a href="#l654">654</a><td> *      treated as 0. A negative index is counted from the end of the array.<tr><td><a id="l655"></a><a href="#l655">655</a><td> */<tr><td><a id="l656"></a><a href="#l656">656</a><td>goog.array.insertAt = function(arr, obj, opt_i) {<tr><td><a id="l657"></a><a href="#l657">657</a><td>  goog.array.splice(arr, opt_i, 0, obj);<tr><td><a id="l658"></a><a href="#l658">658</a><td>};<tr><td><a id="l659"></a><a href="#l659">659</a><td><tr><td><a id="l660"></a><a href="#l660">660</a><td><tr><td><a id="l661"></a><a href="#l661">661</a><td>/**<tr><td><a id="l662"></a><a href="#l662">662</a><td> * Inserts at the given index of the array, all elements of another array.<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {goog.array.ArrayLike} arr The array to modify.<tr><td><a id="l664"></a><a href="#l664">664</a><td> * @param {goog.array.ArrayLike} elementsToAdd The array of elements to add.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @param {number=} opt_i The index at which to insert the object. If omitted,<tr><td><a id="l666"></a><a href="#l666">666</a><td> *      treated as 0. A negative index is counted from the end of the array.<tr><td><a id="l667"></a><a href="#l667">667</a><td> */<tr><td><a id="l668"></a><a href="#l668">668</a><td>goog.array.insertArrayAt = function(arr, elementsToAdd, opt_i) {<tr><td><a id="l669"></a><a href="#l669">669</a><td>  goog.partial(goog.array.splice, arr, opt_i, 0).apply(null, elementsToAdd);<tr><td><a id="l670"></a><a href="#l670">670</a><td>};<tr><td><a id="l671"></a><a href="#l671">671</a><td><tr><td><a id="l672"></a><a href="#l672">672</a><td><tr><td><a id="l673"></a><a href="#l673">673</a><td>/**<tr><td><a id="l674"></a><a href="#l674">674</a><td> * Inserts an object into an array before a specified object.<tr><td><a id="l675"></a><a href="#l675">675</a><td> * @param {Array&lt;T&gt;} arr The array to modify.<tr><td><a id="l676"></a><a href="#l676">676</a><td> * @param {T} obj The object to insert.<tr><td><a id="l677"></a><a href="#l677">677</a><td> * @param {T=} opt_obj2 The object before which obj should be inserted. If obj2<tr><td><a id="l678"></a><a href="#l678">678</a><td> *     is omitted or not found, obj is inserted at the end of the array.<tr><td><a id="l679"></a><a href="#l679">679</a><td> * @template T<tr><td><a id="l680"></a><a href="#l680">680</a><td> */<tr><td><a id="l681"></a><a href="#l681">681</a><td>goog.array.insertBefore = function(arr, obj, opt_obj2) {<tr><td><a id="l682"></a><a href="#l682">682</a><td>  var i;<tr><td><a id="l683"></a><a href="#l683">683</a><td>  if (arguments.length == 2 || (i = goog.array.indexOf(arr, opt_obj2)) &lt; 0) {<tr><td><a id="l684"></a><a href="#l684">684</a><td>    arr.push(obj);<tr><td><a id="l685"></a><a href="#l685">685</a><td>  } else {<tr><td><a id="l686"></a><a href="#l686">686</a><td>    goog.array.insertAt(arr, obj, i);<tr><td><a id="l687"></a><a href="#l687">687</a><td>  }<tr><td><a id="l688"></a><a href="#l688">688</a><td>};<tr><td><a id="l689"></a><a href="#l689">689</a><td><tr><td><a id="l690"></a><a href="#l690">690</a><td><tr><td><a id="l691"></a><a href="#l691">691</a><td>/**<tr><td><a id="l692"></a><a href="#l692">692</a><td> * Removes the first occurrence of a particular value from an array.<tr><td><a id="l693"></a><a href="#l693">693</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array from which to remove<tr><td><a id="l694"></a><a href="#l694">694</a><td> *     value.<tr><td><a id="l695"></a><a href="#l695">695</a><td> * @param {T} obj Object to remove.<tr><td><a id="l696"></a><a href="#l696">696</a><td> * @return {boolean} True if an element was removed.<tr><td><a id="l697"></a><a href="#l697">697</a><td> * @template T<tr><td><a id="l698"></a><a href="#l698">698</a><td> */<tr><td><a id="l699"></a><a href="#l699">699</a><td>goog.array.remove = function(arr, obj) {<tr><td><a id="l700"></a><a href="#l700">700</a><td>  var i = goog.array.indexOf(arr, obj);<tr><td><a id="l701"></a><a href="#l701">701</a><td>  var rv;<tr><td><a id="l702"></a><a href="#l702">702</a><td>  if ((rv = i &gt;= 0)) {<tr><td><a id="l703"></a><a href="#l703">703</a><td>    goog.array.removeAt(arr, i);<tr><td><a id="l704"></a><a href="#l704">704</a><td>  }<tr><td><a id="l705"></a><a href="#l705">705</a><td>  return rv;<tr><td><a id="l706"></a><a href="#l706">706</a><td>};<tr><td><a id="l707"></a><a href="#l707">707</a><td><tr><td><a id="l708"></a><a href="#l708">708</a><td><tr><td><a id="l709"></a><a href="#l709">709</a><td>/**<tr><td><a id="l710"></a><a href="#l710">710</a><td> * Removes from an array the element at index i<tr><td><a id="l711"></a><a href="#l711">711</a><td> * @param {goog.array.ArrayLike} arr Array or array like object from which to<tr><td><a id="l712"></a><a href="#l712">712</a><td> *     remove value.<tr><td><a id="l713"></a><a href="#l713">713</a><td> * @param {number} i The index to remove.<tr><td><a id="l714"></a><a href="#l714">714</a><td> * @return {boolean} True if an element was removed.<tr><td><a id="l715"></a><a href="#l715">715</a><td> */<tr><td><a id="l716"></a><a href="#l716">716</a><td>goog.array.removeAt = function(arr, i) {<tr><td><a id="l717"></a><a href="#l717">717</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a id="l718"></a><a href="#l718">718</a><td><tr><td><a id="l719"></a><a href="#l719">719</a><td>  // use generic form of splice<tr><td><a id="l720"></a><a href="#l720">720</a><td>  // splice returns the removed items and if successful the length of that<tr><td><a id="l721"></a><a href="#l721">721</a><td>  // will be 1<tr><td><a id="l722"></a><a href="#l722">722</a><td>  return goog.array.ARRAY_PROTOTYPE_.splice.call(arr, i, 1).length == 1;<tr><td><a id="l723"></a><a href="#l723">723</a><td>};<tr><td><a id="l724"></a><a href="#l724">724</a><td><tr><td><a id="l725"></a><a href="#l725">725</a><td><tr><td><a id="l726"></a><a href="#l726">726</a><td>/**<tr><td><a id="l727"></a><a href="#l727">727</a><td> * Removes the first value that satisfies the given condition.<tr><td><a id="l728"></a><a href="#l728">728</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l729"></a><a href="#l729">729</a><td> *     like object over which to iterate.<tr><td><a id="l730"></a><a href="#l730">730</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a id="l731"></a><a href="#l731">731</a><td> *     for every element. This function<tr><td><a id="l732"></a><a href="#l732">732</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a id="l733"></a><a href="#l733">733</a><td> *     return a boolean.<tr><td><a id="l734"></a><a href="#l734">734</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l735"></a><a href="#l735">735</a><td> * @return {boolean} True if an element was removed.<tr><td><a id="l736"></a><a href="#l736">736</a><td> * @template T,S<tr><td><a id="l737"></a><a href="#l737">737</a><td> */<tr><td><a id="l738"></a><a href="#l738">738</a><td>goog.array.removeIf = function(arr, f, opt_obj) {<tr><td><a id="l739"></a><a href="#l739">739</a><td>  var i = goog.array.findIndex(arr, f, opt_obj);<tr><td><a id="l740"></a><a href="#l740">740</a><td>  if (i &gt;= 0) {<tr><td><a id="l741"></a><a href="#l741">741</a><td>    goog.array.removeAt(arr, i);<tr><td><a id="l742"></a><a href="#l742">742</a><td>    return true;<tr><td><a id="l743"></a><a href="#l743">743</a><td>  }<tr><td><a id="l744"></a><a href="#l744">744</a><td>  return false;<tr><td><a id="l745"></a><a href="#l745">745</a><td>};<tr><td><a id="l746"></a><a href="#l746">746</a><td><tr><td><a id="l747"></a><a href="#l747">747</a><td><tr><td><a id="l748"></a><a href="#l748">748</a><td>/**<tr><td><a id="l749"></a><a href="#l749">749</a><td> * Removes all values that satisfy the given condition.<tr><td><a id="l750"></a><a href="#l750">750</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array<tr><td><a id="l751"></a><a href="#l751">751</a><td> *     like object over which to iterate.<tr><td><a id="l752"></a><a href="#l752">752</a><td> * @param {?function(this:S, T, number, ?) : boolean} f The function to call<tr><td><a id="l753"></a><a href="#l753">753</a><td> *     for every element. This function<tr><td><a id="l754"></a><a href="#l754">754</a><td> *     takes 3 arguments (the element, the index and the array) and should<tr><td><a id="l755"></a><a href="#l755">755</a><td> *     return a boolean.<tr><td><a id="l756"></a><a href="#l756">756</a><td> * @param {S=} opt_obj An optional &quot;this&quot; context for the function.<tr><td><a id="l757"></a><a href="#l757">757</a><td> * @return {number} The number of items removed<tr><td><a id="l758"></a><a href="#l758">758</a><td> * @template T,S<tr><td><a id="l759"></a><a href="#l759">759</a><td> */<tr><td><a id="l760"></a><a href="#l760">760</a><td>goog.array.removeAllIf = function(arr, f, opt_obj) {<tr><td><a id="l761"></a><a href="#l761">761</a><td>  var removedCount = 0;<tr><td><a id="l762"></a><a href="#l762">762</a><td>  goog.array.forEachRight(arr, function(val, index) {<tr><td><a id="l763"></a><a href="#l763">763</a><td>    if (f.call(opt_obj, val, index, arr)) {<tr><td><a id="l764"></a><a href="#l764">764</a><td>      if (goog.array.removeAt(arr, index)) {<tr><td><a id="l765"></a><a href="#l765">765</a><td>        removedCount++;<tr><td><a id="l766"></a><a href="#l766">766</a><td>      }<tr><td><a id="l767"></a><a href="#l767">767</a><td>    }<tr><td><a id="l768"></a><a href="#l768">768</a><td>  });<tr><td><a id="l769"></a><a href="#l769">769</a><td>  return removedCount;<tr><td><a id="l770"></a><a href="#l770">770</a><td>};<tr><td><a id="l771"></a><a href="#l771">771</a><td><tr><td><a id="l772"></a><a href="#l772">772</a><td><tr><td><a id="l773"></a><a href="#l773">773</a><td>/**<tr><td><a id="l774"></a><a href="#l774">774</a><td> * Returns a new array that is the result of joining the arguments.  If arrays<tr><td><a id="l775"></a><a href="#l775">775</a><td> * are passed then their items are added, however, if non-arrays are passed they<tr><td><a id="l776"></a><a href="#l776">776</a><td> * will be added to the return array as is.<tr><td><a id="l777"></a><a href="#l777">777</a><td> *<tr><td><a id="l778"></a><a href="#l778">778</a><td> * Note that ArrayLike objects will be added as is, rather than having their<tr><td><a id="l779"></a><a href="#l779">779</a><td> * items added.<tr><td><a id="l780"></a><a href="#l780">780</a><td> *<tr><td><a id="l781"></a><a href="#l781">781</a><td> * goog.array.concat([1, 2], [3, 4]) -&gt; [1, 2, 3, 4]<tr><td><a id="l782"></a><a href="#l782">782</a><td> * goog.array.concat(0, [1, 2]) -&gt; [0, 1, 2]<tr><td><a id="l783"></a><a href="#l783">783</a><td> * goog.array.concat([1, 2], null) -&gt; [1, 2, null]<tr><td><a id="l784"></a><a href="#l784">784</a><td> *<tr><td><a id="l785"></a><a href="#l785">785</a><td> * There is bug in all current versions of IE (6, 7 and 8) where arrays created<tr><td><a id="l786"></a><a href="#l786">786</a><td> * in an iframe become corrupted soon (not immediately) after the iframe is<tr><td><a id="l787"></a><a href="#l787">787</a><td> * destroyed. This is common if loading data via goog.net.IframeIo, for example.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * This corruption only affects the concat method which will start throwing<tr><td><a id="l789"></a><a href="#l789">789</a><td> * Catastrophic Errors (#-2147418113).<tr><td><a id="l790"></a><a href="#l790">790</a><td> *<tr><td><a id="l791"></a><a href="#l791">791</a><td> * See http://endoflow.com/scratch/corrupted-arrays.html for a test case.<tr><td><a id="l792"></a><a href="#l792">792</a><td> *<tr><td><a id="l793"></a><a href="#l793">793</a><td> * Internally goog.array should use this, so that all methods will continue to<tr><td><a id="l794"></a><a href="#l794">794</a><td> * work on these broken array objects.<tr><td><a id="l795"></a><a href="#l795">795</a><td> *<tr><td><a id="l796"></a><a href="#l796">796</a><td> * @param {...*} var_args Items to concatenate.  Arrays will have each item<tr><td><a id="l797"></a><a href="#l797">797</a><td> *     added, while primitives and objects will be added as is.<tr><td><a id="l798"></a><a href="#l798">798</a><td> * @return {!Array&lt;?&gt;} The new resultant array.<tr><td><a id="l799"></a><a href="#l799">799</a><td> */<tr><td><a id="l800"></a><a href="#l800">800</a><td>goog.array.concat = function(var_args) {<tr><td><a id="l801"></a><a href="#l801">801</a><td>  return goog.array.ARRAY_PROTOTYPE_.concat.apply(<tr><td><a id="l802"></a><a href="#l802">802</a><td>      goog.array.ARRAY_PROTOTYPE_, arguments);<tr><td><a id="l803"></a><a href="#l803">803</a><td>};<tr><td><a id="l804"></a><a href="#l804">804</a><td><tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td>/**<tr><td><a id="l807"></a><a href="#l807">807</a><td> * Returns a new array that contains the contents of all the arrays passed.<tr><td><a id="l808"></a><a href="#l808">808</a><td> * @param {...!Array&lt;T&gt;} var_args<tr><td><a id="l809"></a><a href="#l809">809</a><td> * @return {!Array&lt;T&gt;}<tr><td><a id="l810"></a><a href="#l810">810</a><td> * @template T<tr><td><a id="l811"></a><a href="#l811">811</a><td> */<tr><td><a id="l812"></a><a href="#l812">812</a><td>goog.array.join = function(var_args) {<tr><td><a id="l813"></a><a href="#l813">813</a><td>  return goog.array.ARRAY_PROTOTYPE_.concat.apply(<tr><td><a id="l814"></a><a href="#l814">814</a><td>      goog.array.ARRAY_PROTOTYPE_, arguments);<tr><td><a id="l815"></a><a href="#l815">815</a><td>};<tr><td><a id="l816"></a><a href="#l816">816</a><td><tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td>/**<tr><td><a id="l819"></a><a href="#l819">819</a><td> * Converts an object to an array.<tr><td><a id="l820"></a><a href="#l820">820</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} object  The object to convert to an<tr><td><a id="l821"></a><a href="#l821">821</a><td> *     array.<tr><td><a id="l822"></a><a href="#l822">822</a><td> * @return {!Array&lt;T&gt;} The object converted into an array. If object has a<tr><td><a id="l823"></a><a href="#l823">823</a><td> *     length property, every property indexed with a non-negative number<tr><td><a id="l824"></a><a href="#l824">824</a><td> *     less than length will be included in the result. If object does not<tr><td><a id="l825"></a><a href="#l825">825</a><td> *     have a length property, an empty array will be returned.<tr><td><a id="l826"></a><a href="#l826">826</a><td> * @template T<tr><td><a id="l827"></a><a href="#l827">827</a><td> */<tr><td><a id="l828"></a><a href="#l828">828</a><td>goog.array.toArray = function(object) {<tr><td><a id="l829"></a><a href="#l829">829</a><td>  var length = object.length;<tr><td><a id="l830"></a><a href="#l830">830</a><td><tr><td><a id="l831"></a><a href="#l831">831</a><td>  // If length is not a number the following it false. This case is kept for<tr><td><a id="l832"></a><a href="#l832">832</a><td>  // backwards compatibility since there are callers that pass objects that are<tr><td><a id="l833"></a><a href="#l833">833</a><td>  // not array like.<tr><td><a id="l834"></a><a href="#l834">834</a><td>  if (length &gt; 0) {<tr><td><a id="l835"></a><a href="#l835">835</a><td>    var rv = new Array(length);<tr><td><a id="l836"></a><a href="#l836">836</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a id="l837"></a><a href="#l837">837</a><td>      rv[i] = object[i];<tr><td><a id="l838"></a><a href="#l838">838</a><td>    }<tr><td><a id="l839"></a><a href="#l839">839</a><td>    return rv;<tr><td><a id="l840"></a><a href="#l840">840</a><td>  }<tr><td><a id="l841"></a><a href="#l841">841</a><td>  return [];<tr><td><a id="l842"></a><a href="#l842">842</a><td>};<tr><td><a id="l843"></a><a href="#l843">843</a><td><tr><td><a id="l844"></a><a href="#l844">844</a><td><tr><td><a id="l845"></a><a href="#l845">845</a><td>/**<tr><td><a id="l846"></a><a href="#l846">846</a><td> * Does a shallow copy of an array.<tr><td><a id="l847"></a><a href="#l847">847</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr  Array or array-like object to<tr><td><a id="l848"></a><a href="#l848">848</a><td> *     clone.<tr><td><a id="l849"></a><a href="#l849">849</a><td> * @return {!Array&lt;T&gt;} Clone of the input array.<tr><td><a id="l850"></a><a href="#l850">850</a><td> * @template T<tr><td><a id="l851"></a><a href="#l851">851</a><td> */<tr><td><a id="l852"></a><a href="#l852">852</a><td>goog.array.clone = goog.array.toArray;<tr><td><a id="l853"></a><a href="#l853">853</a><td><tr><td><a id="l854"></a><a href="#l854">854</a><td><tr><td><a id="l855"></a><a href="#l855">855</a><td>/**<tr><td><a id="l856"></a><a href="#l856">856</a><td> * Extends an array with another array, element, or &quot;array like&quot; object.<tr><td><a id="l857"></a><a href="#l857">857</a><td> * This function operates &#39;in-place&#39;, it does not create a new Array.<tr><td><a id="l858"></a><a href="#l858">858</a><td> *<tr><td><a id="l859"></a><a href="#l859">859</a><td> * Example:<tr><td><a id="l860"></a><a href="#l860">860</a><td> * var a = [];<tr><td><a id="l861"></a><a href="#l861">861</a><td> * goog.array.extend(a, [0, 1]);<tr><td><a id="l862"></a><a href="#l862">862</a><td> * a; // [0, 1]<tr><td><a id="l863"></a><a href="#l863">863</a><td> * goog.array.extend(a, 2);<tr><td><a id="l864"></a><a href="#l864">864</a><td> * a; // [0, 1, 2]<tr><td><a id="l865"></a><a href="#l865">865</a><td> *<tr><td><a id="l866"></a><a href="#l866">866</a><td> * @param {Array&lt;VALUE&gt;} arr1  The array to modify.<tr><td><a id="l867"></a><a href="#l867">867</a><td> * @param {...(Array&lt;VALUE&gt;|VALUE)} var_args The elements or arrays of elements<tr><td><a id="l868"></a><a href="#l868">868</a><td> *     to add to arr1.<tr><td><a id="l869"></a><a href="#l869">869</a><td> * @template VALUE<tr><td><a id="l870"></a><a href="#l870">870</a><td> */<tr><td><a id="l871"></a><a href="#l871">871</a><td>goog.array.extend = function(arr1, var_args) {<tr><td><a id="l872"></a><a href="#l872">872</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a id="l873"></a><a href="#l873">873</a><td>    var arr2 = arguments[i];<tr><td><a id="l874"></a><a href="#l874">874</a><td>    if (goog.isArrayLike(arr2)) {<tr><td><a id="l875"></a><a href="#l875">875</a><td>      var len1 = arr1.length || 0;<tr><td><a id="l876"></a><a href="#l876">876</a><td>      var len2 = arr2.length || 0;<tr><td><a id="l877"></a><a href="#l877">877</a><td>      arr1.length = len1 + len2;<tr><td><a id="l878"></a><a href="#l878">878</a><td>      for (var j = 0; j &lt; len2; j++) {<tr><td><a id="l879"></a><a href="#l879">879</a><td>        arr1[len1 + j] = arr2[j];<tr><td><a id="l880"></a><a href="#l880">880</a><td>      }<tr><td><a id="l881"></a><a href="#l881">881</a><td>    } else {<tr><td><a id="l882"></a><a href="#l882">882</a><td>      arr1.push(arr2);<tr><td><a id="l883"></a><a href="#l883">883</a><td>    }<tr><td><a id="l884"></a><a href="#l884">884</a><td>  }<tr><td><a id="l885"></a><a href="#l885">885</a><td>};<tr><td><a id="l886"></a><a href="#l886">886</a><td><tr><td><a id="l887"></a><a href="#l887">887</a><td><tr><td><a id="l888"></a><a href="#l888">888</a><td>/**<tr><td><a id="l889"></a><a href="#l889">889</a><td> * Adds or removes elements from an array. This is a generic version of Array<tr><td><a id="l890"></a><a href="#l890">890</a><td> * splice. This means that it might work on other objects similar to arrays,<tr><td><a id="l891"></a><a href="#l891">891</a><td> * such as the arguments object.<tr><td><a id="l892"></a><a href="#l892">892</a><td> *<tr><td><a id="l893"></a><a href="#l893">893</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr The array to modify.<tr><td><a id="l894"></a><a href="#l894">894</a><td> * @param {number|undefined} index The index at which to start changing the<tr><td><a id="l895"></a><a href="#l895">895</a><td> *     array. If not defined, treated as 0.<tr><td><a id="l896"></a><a href="#l896">896</a><td> * @param {number} howMany How many elements to remove (0 means no removal. A<tr><td><a id="l897"></a><a href="#l897">897</a><td> *     value below 0 is treated as zero and so is any other non number. Numbers<tr><td><a id="l898"></a><a href="#l898">898</a><td> *     are floored).<tr><td><a id="l899"></a><a href="#l899">899</a><td> * @param {...T} var_args Optional, additional elements to insert into the<tr><td><a id="l900"></a><a href="#l900">900</a><td> *     array.<tr><td><a id="l901"></a><a href="#l901">901</a><td> * @return {!Array&lt;T&gt;} the removed elements.<tr><td><a id="l902"></a><a href="#l902">902</a><td> * @template T<tr><td><a id="l903"></a><a href="#l903">903</a><td> */<tr><td><a id="l904"></a><a href="#l904">904</a><td>goog.array.splice = function(arr, index, howMany, var_args) {<tr><td><a id="l905"></a><a href="#l905">905</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a id="l906"></a><a href="#l906">906</a><td><tr><td><a id="l907"></a><a href="#l907">907</a><td>  return goog.array.ARRAY_PROTOTYPE_.splice.apply(<tr><td><a id="l908"></a><a href="#l908">908</a><td>      arr, goog.array.slice(arguments, 1));<tr><td><a id="l909"></a><a href="#l909">909</a><td>};<tr><td><a id="l910"></a><a href="#l910">910</a><td><tr><td><a id="l911"></a><a href="#l911">911</a><td><tr><td><a id="l912"></a><a href="#l912">912</a><td>/**<tr><td><a id="l913"></a><a href="#l913">913</a><td> * Returns a new array from a segment of an array. This is a generic version of<tr><td><a id="l914"></a><a href="#l914">914</a><td> * Array slice. This means that it might work on other objects similar to<tr><td><a id="l915"></a><a href="#l915">915</a><td> * arrays, such as the arguments object.<tr><td><a id="l916"></a><a href="#l916">916</a><td> *<tr><td><a id="l917"></a><a href="#l917">917</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr The array from<tr><td><a id="l918"></a><a href="#l918">918</a><td> * which to copy a segment.<tr><td><a id="l919"></a><a href="#l919">919</a><td> * @param {number} start The index of the first element to copy.<tr><td><a id="l920"></a><a href="#l920">920</a><td> * @param {number=} opt_end The index after the last element to copy.<tr><td><a id="l921"></a><a href="#l921">921</a><td> * @return {!Array&lt;T&gt;} A new array containing the specified segment of the<tr><td><a id="l922"></a><a href="#l922">922</a><td> *     original array.<tr><td><a id="l923"></a><a href="#l923">923</a><td> * @template T<tr><td><a id="l924"></a><a href="#l924">924</a><td> */<tr><td><a id="l925"></a><a href="#l925">925</a><td>goog.array.slice = function(arr, start, opt_end) {<tr><td><a id="l926"></a><a href="#l926">926</a><td>  goog.asserts.assert(arr.length != null);<tr><td><a id="l927"></a><a href="#l927">927</a><td><tr><td><a id="l928"></a><a href="#l928">928</a><td>  // passing 1 arg to slice is not the same as passing 2 where the second is<tr><td><a id="l929"></a><a href="#l929">929</a><td>  // null or undefined (in that case the second argument is treated as 0).<tr><td><a id="l930"></a><a href="#l930">930</a><td>  // we could use slice on the arguments object and then use apply instead of<tr><td><a id="l931"></a><a href="#l931">931</a><td>  // testing the length<tr><td><a id="l932"></a><a href="#l932">932</a><td>  if (arguments.length &lt;= 2) {<tr><td><a id="l933"></a><a href="#l933">933</a><td>    return goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start);<tr><td><a id="l934"></a><a href="#l934">934</a><td>  } else {<tr><td><a id="l935"></a><a href="#l935">935</a><td>    return goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start, opt_end);<tr><td><a id="l936"></a><a href="#l936">936</a><td>  }<tr><td><a id="l937"></a><a href="#l937">937</a><td>};<tr><td><a id="l938"></a><a href="#l938">938</a><td><tr><td><a id="l939"></a><a href="#l939">939</a><td><tr><td><a id="l940"></a><a href="#l940">940</a><td>/**<tr><td><a id="l941"></a><a href="#l941">941</a><td> * Removes all duplicates from an array (retaining only the first<tr><td><a id="l942"></a><a href="#l942">942</a><td> * occurrence of each array element).  This function modifies the<tr><td><a id="l943"></a><a href="#l943">943</a><td> * array in place and doesn&#39;t change the order of the non-duplicate items.<tr><td><a id="l944"></a><a href="#l944">944</a><td> *<tr><td><a id="l945"></a><a href="#l945">945</a><td> * For objects, duplicates are identified as having the same unique ID as<tr><td><a id="l946"></a><a href="#l946">946</a><td> * defined by {@link goog.getUid}.<tr><td><a id="l947"></a><a href="#l947">947</a><td> *<tr><td><a id="l948"></a><a href="#l948">948</a><td> * Alternatively you can specify a custom hash function that returns a unique<tr><td><a id="l949"></a><a href="#l949">949</a><td> * value for each item in the array it should consider unique.<tr><td><a id="l950"></a><a href="#l950">950</a><td> *<tr><td><a id="l951"></a><a href="#l951">951</a><td> * Runtime: N,<tr><td><a id="l952"></a><a href="#l952">952</a><td> * Worstcase space: 2N (no dupes)<tr><td><a id="l953"></a><a href="#l953">953</a><td> *<tr><td><a id="l954"></a><a href="#l954">954</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr The array from which to remove<tr><td><a id="l955"></a><a href="#l955">955</a><td> *     duplicates.<tr><td><a id="l956"></a><a href="#l956">956</a><td> * @param {Array=} opt_rv An optional array in which to return the results,<tr><td><a id="l957"></a><a href="#l957">957</a><td> *     instead of performing the removal inplace.  If specified, the original<tr><td><a id="l958"></a><a href="#l958">958</a><td> *     array will remain unchanged.<tr><td><a id="l959"></a><a href="#l959">959</a><td> * @param {function(T):string=} opt_hashFn An optional function to use to<tr><td><a id="l960"></a><a href="#l960">960</a><td> *     apply to every item in the array. This function should return a unique<tr><td><a id="l961"></a><a href="#l961">961</a><td> *     value for each item in the array it should consider unique.<tr><td><a id="l962"></a><a href="#l962">962</a><td> * @template T<tr><td><a id="l963"></a><a href="#l963">963</a><td> */<tr><td><a id="l964"></a><a href="#l964">964</a><td>goog.array.removeDuplicates = function(arr, opt_rv, opt_hashFn) {<tr><td><a id="l965"></a><a href="#l965">965</a><td>  var returnArray = opt_rv || arr;<tr><td><a id="l966"></a><a href="#l966">966</a><td>  var defaultHashFn = function(item) {<tr><td><a id="l967"></a><a href="#l967">967</a><td>    // Prefix each type with a single character representing the type to<tr><td><a id="l968"></a><a href="#l968">968</a><td>    // prevent conflicting keys (e.g. true and &#39;true&#39;).<tr><td><a id="l969"></a><a href="#l969">969</a><td>    return goog.isObject(current) ? &#39;o&#39; + goog.getUid(current) :<tr><td><a id="l970"></a><a href="#l970">970</a><td>        (typeof current).charAt(0) + current;<tr><td><a id="l971"></a><a href="#l971">971</a><td>  };<tr><td><a id="l972"></a><a href="#l972">972</a><td>  var hashFn = opt_hashFn || defaultHashFn;<tr><td><a id="l973"></a><a href="#l973">973</a><td><tr><td><a id="l974"></a><a href="#l974">974</a><td>  var seen = {}, cursorInsert = 0, cursorRead = 0;<tr><td><a id="l975"></a><a href="#l975">975</a><td>  while (cursorRead &lt; arr.length) {<tr><td><a id="l976"></a><a href="#l976">976</a><td>    var current = arr[cursorRead++];<tr><td><a id="l977"></a><a href="#l977">977</a><td>    var key = hashFn(current);<tr><td><a id="l978"></a><a href="#l978">978</a><td>    if (!Object.prototype.hasOwnProperty.call(seen, key)) {<tr><td><a id="l979"></a><a href="#l979">979</a><td>      seen[key] = true;<tr><td><a id="l980"></a><a href="#l980">980</a><td>      returnArray[cursorInsert++] = current;<tr><td><a id="l981"></a><a href="#l981">981</a><td>    }<tr><td><a id="l982"></a><a href="#l982">982</a><td>  }<tr><td><a id="l983"></a><a href="#l983">983</a><td>  returnArray.length = cursorInsert;<tr><td><a id="l984"></a><a href="#l984">984</a><td>};<tr><td><a id="l985"></a><a href="#l985">985</a><td><tr><td><a id="l986"></a><a href="#l986">986</a><td><tr><td><a id="l987"></a><a href="#l987">987</a><td>/**<tr><td><a id="l988"></a><a href="#l988">988</a><td> * Searches the specified array for the specified target using the binary<tr><td><a id="l989"></a><a href="#l989">989</a><td> * search algorithm.  If no opt_compareFn is specified, elements are compared<tr><td><a id="l990"></a><a href="#l990">990</a><td> * using &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements<tr><td><a id="l991"></a><a href="#l991">991</a><td> * using the built in &lt; and &gt; operators.  This will produce the expected<tr><td><a id="l992"></a><a href="#l992">992</a><td> * behavior for homogeneous arrays of String(s) and Number(s). The array<tr><td><a id="l993"></a><a href="#l993">993</a><td> * specified &lt;b&gt;must&lt;/b&gt; be sorted in ascending order (as defined by the<tr><td><a id="l994"></a><a href="#l994">994</a><td> * comparison function).  If the array is not sorted, results are undefined.<tr><td><a id="l995"></a><a href="#l995">995</a><td> * If the array contains multiple instances of the specified target value, any<tr><td><a id="l996"></a><a href="#l996">996</a><td> * of these instances may be found.<tr><td><a id="l997"></a><a href="#l997">997</a><td> *<tr><td><a id="l998"></a><a href="#l998">998</a><td> * Runtime: O(log n)<tr><td><a id="l999"></a><a href="#l999">999</a><td> *<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td> * @param {TARGET} target The sought value.<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td> * @param {function(TARGET, VALUE): number=} opt_compareFn Optional comparison<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td> *     greater than the second.<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td> * @return {number} Lowest index of the target value if found, otherwise<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td> *     (-(insertion point) - 1). The insertion point is where the value should<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td> *     be inserted into arr to preserve the sorted property.  Return value &gt;= 0<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td> *     iff target is found.<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td> * @template TARGET, VALUE<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td> */<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>goog.array.binarySearch = function(arr, target, opt_compareFn) {<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>  return goog.array.binarySearch_(arr,<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>      opt_compareFn || goog.array.defaultCompare, false /* isEvaluator */,<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>      target);<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>};<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td><tr><td><a id="l1019"></a><a href="#l1019">1019</a><td><tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>/**<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td> * Selects an index in the specified array using the binary search algorithm.<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td> * The evaluator receives an element and determines whether the desired index<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td> * is before, at, or after it.  The evaluator must be consistent (formally,<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td> * goog.array.map(goog.array.map(arr, evaluator, opt_obj), goog.math.sign)<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td> * must be monotonically non-increasing).<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td> *<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td> * Runtime: O(log n)<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td> *<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td> * @param {function(this:THIS, VALUE, number, ?): number} evaluator<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> *     Evaluator function that receives 3 arguments (the element, the index and<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> *     the array). Should return a negative number, zero, or a positive number<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td> *     depending on whether the desired index is before, at, or after the<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> *     element passed to it.<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> *     within evaluator.<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> * @return {number} Index of the leftmost element matched by the evaluator, if<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> *     such exists; otherwise (-(insertion point) - 1). The insertion point is<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> *     the index of the first element for which the evaluator returns negative,<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> *     or arr.length if no such element exists. The return value is non-negative<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> *     iff a match is found.<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td> * @template THIS, VALUE<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td> */<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>goog.array.binarySelect = function(arr, evaluator, opt_obj) {<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>  return goog.array.binarySearch_(arr, evaluator, true /* isEvaluator */,<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td>      undefined /* opt_target */, opt_obj);<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>};<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td><tr><td><a id="l1049"></a><a href="#l1049">1049</a><td><tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>/**<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> * Implementation of a binary search algorithm which knows how to use both<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td> * comparison functions and evaluators. If an evaluator is provided, will call<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> * the evaluator with the given optional data object, conforming to the<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> * interface defined in binarySelect. Otherwise, if a comparison function is<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> * provided, will call the comparison function against the given data object.<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td> *<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td> * This implementation purposefully does not use goog.bind or goog.partial for<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td> * performance reasons.<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td> *<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td> * Runtime: O(log n)<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td> *<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to be searched.<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td> * @param {function(TARGET, VALUE): number|<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td> *         function(this:THIS, VALUE, number, ?): number} compareFn Either an<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td> *     evaluator or a comparison function, as defined by binarySearch<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td> *     and binarySelect above.<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td> * @param {boolean} isEvaluator Whether the function is an evaluator or a<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td> *     comparison function.<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td> * @param {TARGET=} opt_target If the function is a comparison function, then<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td> *     this is the target to binary search for.<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> * @param {THIS=} opt_selfObj If the function is an evaluator, this is an<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>  *    optional this object for the evaluator.<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td> * @return {number} Lowest index of the target value if found, otherwise<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td> *     (-(insertion point) - 1). The insertion point is where the value should<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td> *     be inserted into arr to preserve the sorted property.  Return value &gt;= 0<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td> *     iff target is found.<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td> * @template THIS, VALUE, TARGET<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td> * @private<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td> */<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>goog.array.binarySearch_ = function(arr, compareFn, isEvaluator, opt_target,<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>    opt_selfObj) {<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>  var left = 0;  // inclusive<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>  var right = arr.length;  // exclusive<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td>  var found;<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td>  while (left &lt; right) {<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td>    var middle = (left + right) &gt;&gt; 1;<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td>    var compareResult;<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>    if (isEvaluator) {<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>      compareResult = compareFn.call(opt_selfObj, arr[middle], middle, arr);<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>    } else {<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>      compareResult = compareFn(opt_target, arr[middle]);<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>    }<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>    if (compareResult &gt; 0) {<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>      left = middle + 1;<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td>    } else {<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>      right = middle;<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>      // We are looking for the lowest index so we can&#39;t return immediately.<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>      found = !compareResult;<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>    }<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>  }<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>  // left is the index if found, or the insertion point otherwise.<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>  // ~left is a shorthand for -left - 1.<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>  return found ? left : ~left;<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>};<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td><tr><td><a id="l1106"></a><a href="#l1106">1106</a><td><tr><td><a id="l1107"></a><a href="#l1107">1107</a><td>/**<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> * Sorts the specified array into ascending order.  If no opt_compareFn is<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> * specified, elements are compared using<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> * &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements using<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td> * the built in &lt; and &gt; operators.  This will produce the expected behavior<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> * for homogeneous arrays of String(s) and Number(s), unlike the native sort,<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td> * but will give unpredictable results for heterogenous lists of strings and<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td> * numbers with different numbers of digits.<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td> *<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td> * This sort is not guaranteed to be stable.<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td> *<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td> * Runtime: Same as &lt;code&gt;Array.prototype.sort&lt;/code&gt;<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td> *<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td> * @param {Array&lt;T&gt;} arr The array to be sorted.<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td> * @param {?function(T,T):number=} opt_compareFn Optional comparison<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td> *     function by which the<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td> *     array is to be ordered. Should take 2 arguments to compare, and return a<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td> *     negative number, zero, or a positive number depending on whether the<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td> *     first argument is less than, equal to, or greater than the second.<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td> * @template T<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td> */<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td>goog.array.sort = function(arr, opt_compareFn) {<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>  // TODO(arv): Update type annotation since null is not accepted.<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>  arr.sort(opt_compareFn || goog.array.defaultCompare);<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>};<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td><tr><td><a id="l1133"></a><a href="#l1133">1133</a><td><tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>/**<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td> * Sorts the specified array into ascending order in a stable way.  If no<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td> * opt_compareFn is specified, elements are compared using<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td> * &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;, which compares the elements using<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td> * the built in &lt; and &gt; operators.  This will produce the expected behavior<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td> * for homogeneous arrays of String(s) and Number(s).<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td> *<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td> * Runtime: Same as &lt;code&gt;Array.prototype.sort&lt;/code&gt;, plus an additional<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> * O(n) overhead of copying the array twice.<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> *<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * @param {Array&lt;T&gt;} arr The array to be sorted.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> * @param {?function(T, T): number=} opt_compareFn Optional comparison function<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> *     by which the array is to be ordered. Should take 2 arguments to compare,<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> *     and return a negative number, zero, or a positive number depending on<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td> *     whether the first argument is less than, equal to, or greater than the<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td> *     second.<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td> * @template T<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td> */<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>goog.array.stableSort = function(arr, opt_compareFn) {<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>    arr[i] = {index: i, value: arr[i]};<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>  }<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td>  var valueCompareFn = opt_compareFn || goog.array.defaultCompare;<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>  function stableCompareFn(obj1, obj2) {<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>    return valueCompareFn(obj1.value, obj2.value) || obj1.index - obj2.index;<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>  };<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td>  goog.array.sort(arr, stableCompareFn);<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>    arr[i] = arr[i].value;<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>  }<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>};<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td><tr><td><a id="l1166"></a><a href="#l1166">1166</a><td><tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>/**<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td> * Sort the specified array into ascending order based on item keys<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td> * returned by the specified key function.<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td> * If no opt_compareFn is specified, the keys are compared in ascending order<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> * using &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> *<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td> * Runtime: O(S(f(n)), where S is runtime of &lt;code&gt;goog.array.sort&lt;/code&gt;<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td> * and f(n) is runtime of the key function.<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td> *<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td> * @param {Array&lt;T&gt;} arr The array to be sorted.<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td> * @param {function(T): K} keyFn Function taking array element and returning<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td> *     a key used for sorting this element.<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td> * @param {?function(K, K): number=} opt_compareFn Optional comparison function<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td> *     by which the keys are to be ordered. Should take 2 arguments to compare,<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> *     and return a negative number, zero, or a positive number depending on<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> *     whether the first argument is less than, equal to, or greater than the<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td> *     second.<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td> * @template T<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td> * @template K<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td> */<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>goog.array.sortByKey = function(arr, keyFn, opt_compareFn) {<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>  var keyCompareFn = opt_compareFn || goog.array.defaultCompare;<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>  goog.array.sort(arr, function(a, b) {<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>    return keyCompareFn(keyFn(a), keyFn(b));<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>  });<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>};<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td><tr><td><a id="l1194"></a><a href="#l1194">1194</a><td><tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>/**<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td> * Sorts an array of objects by the specified object key and compare<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td> * function. If no compare function is provided, the key values are<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td> * compared in ascending order using &lt;code&gt;goog.array.defaultCompare&lt;/code&gt;.<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td> * This won&#39;t work for keys that get renamed by the compiler. So use<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td> * {&#39;foo&#39;: 1, &#39;bar&#39;: 2} rather than {foo: 1, bar: 2}.<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td> * @param {Array&lt;Object&gt;} arr An array of objects to sort.<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td> * @param {string} key The object key to sort by.<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td> * @param {Function=} opt_compareFn The function to use to compare key<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td> *     values.<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> */<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>goog.array.sortObjectsByKey = function(arr, key, opt_compareFn) {<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>  goog.array.sortByKey(arr,<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>      function(obj) { return obj[key]; },<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>      opt_compareFn);<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>};<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td><tr><td><a id="l1212"></a><a href="#l1212">1212</a><td><tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>/**<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> * Tells if the array is sorted.<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> * @param {!Array&lt;T&gt;} arr The array.<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td> * @param {?function(T,T):number=} opt_compareFn Function to compare the<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td> *     array elements.<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td> *     Should take 2 arguments to compare, and return a negative number, zero,<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td> *     or a positive number depending on whether the first argument is less<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td> *     than, equal to, or greater than the second.<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td> * @param {boolean=} opt_strict If true no equal elements are allowed.<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td> * @return {boolean} Whether the array is sorted.<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> * @template T<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td> */<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>goog.array.isSorted = function(arr, opt_compareFn, opt_strict) {<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>  var compare = opt_compareFn || goog.array.defaultCompare;<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>  for (var i = 1; i &lt; arr.length; i++) {<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td>    var compareResult = compare(arr[i - 1], arr[i]);<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>    if (compareResult &gt; 0 || compareResult == 0 &amp;&amp; opt_strict) {<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>      return false;<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>    }<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>  }<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  return true;<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>};<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td><tr><td><a id="l1236"></a><a href="#l1236">1236</a><td><tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>/**<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td> * Compares two arrays for equality. Two arrays are considered equal if they<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td> * have the same length and their corresponding elements are equal according to<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td> * the comparison function.<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td> *<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td> * @param {goog.array.ArrayLike} arr1 The first array to compare.<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td> * @param {goog.array.ArrayLike} arr2 The second array to compare.<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> * @param {Function=} opt_equalsFn Optional comparison function.<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> *     Should take 2 arguments to compare, and return true if the arguments<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> *     are equal. Defaults to {@link goog.array.defaultCompareEquality} which<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td> *     compares the elements using the built-in &#39;===&#39; operator.<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td> * @return {boolean} Whether the two arrays are equal.<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td> */<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>goog.array.equals = function(arr1, arr2, opt_equalsFn) {<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>  if (!goog.isArrayLike(arr1) || !goog.isArrayLike(arr2) ||<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>      arr1.length != arr2.length) {<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td>    return false;<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>  }<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>  var l = arr1.length;<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>  var equalsFn = opt_equalsFn || goog.array.defaultCompareEquality;<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>    if (!equalsFn(arr1[i], arr2[i])) {<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>      return false;<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>    }<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>  }<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>  return true;<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td>};<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td><tr><td><a id="l1265"></a><a href="#l1265">1265</a><td><tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>/**<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td> * 3-way array compare function.<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td> * @param {!Array&lt;VALUE&gt;|!goog.array.ArrayLike} arr1 The first array to<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td> *     compare.<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td> * @param {!Array&lt;VALUE&gt;|!goog.array.ArrayLike} arr2 The second array to<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td> *     compare.<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> *     function by which the array is to be ordered. Should take 2 arguments to<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td> *     greater than the second.<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> * @return {number} Negative number, zero, or a positive number depending on<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> *     whether the first argument is less than, equal to, or greater than the<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> *     second.<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td> * @template VALUE<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td> */<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>goog.array.compare3 = function(arr1, arr2, opt_compareFn) {<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td>  var compare = opt_compareFn || goog.array.defaultCompare;<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>  var l = Math.min(arr1.length, arr2.length);<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>    var result = compare(arr1[i], arr2[i]);<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>    if (result != 0) {<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>      return result;<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>    }<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>  }<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>  return goog.array.defaultCompare(arr1.length, arr2.length);<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>};<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td><tr><td><a id="l1294"></a><a href="#l1294">1294</a><td><tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>/**<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td> * Compares its two arguments for order, using the built in &lt; and &gt;<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td> * operators.<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td> * @param {VALUE} a The first object to be compared.<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td> * @param {VALUE} b The second object to be compared.<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td> * @return {number} A negative number, zero, or a positive number as the first<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td> *     argument is less than, equal to, or greater than the second,<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td> *     respectively.<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td> * @template VALUE<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td> */<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>goog.array.defaultCompare = function(a, b) {<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>  return a &gt; b ? 1 : a &lt; b ? -1 : 0;<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>};<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td><tr><td><a id="l1309"></a><a href="#l1309">1309</a><td><tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>/**<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td> * Compares its two arguments for inverse order, using the built in &lt; and &gt;<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td> * operators.<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td> * @param {VALUE} a The first object to be compared.<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td> * @param {VALUE} b The second object to be compared.<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td> * @return {number} A negative number, zero, or a positive number as the first<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td> *     argument is greater than, equal to, or less than the second,<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td> *     respectively.<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td> * @template VALUE<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td> */<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td>goog.array.inverseDefaultCompare = function(a, b) {<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>  return -goog.array.defaultCompare(a, b);<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>};<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td><tr><td><a id="l1324"></a><a href="#l1324">1324</a><td><tr><td><a id="l1325"></a><a href="#l1325">1325</a><td>/**<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td> * Compares its two arguments for equality, using the built in === operator.<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td> * @param {*} a The first object to compare.<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td> * @param {*} b The second object to compare.<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td> * @return {boolean} True if the two arguments are equal, false otherwise.<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td> */<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>goog.array.defaultCompareEquality = function(a, b) {<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>  return a === b;<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td>};<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td><tr><td><a id="l1335"></a><a href="#l1335">1335</a><td><tr><td><a id="l1336"></a><a href="#l1336">1336</a><td>/**<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td> * Inserts a value into a sorted array. The array is not modified if the<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td> * value is already present.<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} array The array to modify.<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td> * @param {VALUE} value The object to insert.<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td> *     greater than the second.<tr><td><a id="l1346"></a><a href="#l1346">1346</a><td> * @return {boolean} True if an element was inserted.<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td> * @template VALUE<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> */<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td>goog.array.binaryInsert = function(array, value, opt_compareFn) {<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td>  var index = goog.array.binarySearch(array, value, opt_compareFn);<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td>  if (index &lt; 0) {<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td>    goog.array.insertAt(array, value, -(index + 1));<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>    return true;<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>  }<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>  return false;<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td>};<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td><tr><td><a id="l1358"></a><a href="#l1358">1358</a><td><tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>/**<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td> * Removes a value from a sorted array.<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td> * @param {!Array&lt;VALUE&gt;|!goog.array.ArrayLike} array The array to modify.<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td> * @param {VALUE} value The object to remove.<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td> * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td> *     function by which the array is ordered. Should take 2 arguments to<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td> *     compare, and return a negative number, zero, or a positive number<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td> *     depending on whether the first argument is less than, equal to, or<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td> *     greater than the second.<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td> * @return {boolean} True if an element was removed.<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td> * @template VALUE<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td> */<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>goog.array.binaryRemove = function(array, value, opt_compareFn) {<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td>  var index = goog.array.binarySearch(array, value, opt_compareFn);<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>  return (index &gt;= 0) ? goog.array.removeAt(array, index) : false;<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td>};<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td><tr><td><a id="l1376"></a><a href="#l1376">1376</a><td><tr><td><a id="l1377"></a><a href="#l1377">1377</a><td>/**<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td> * Splits an array into disjoint buckets according to a splitting function.<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td> * @param {Array&lt;T&gt;} array The array.<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td> * @param {function(this:S, T,number,Array&lt;T&gt;):?} sorter Function to call for<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td> *     every element.  This takes 3 arguments (the element, the index and the<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td> *     array) and must return a valid object key (a string, number, etc), or<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td> *     undefined, if that object should not be placed in a bucket.<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td> *     sorter.<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td> * @return {!Object} An object, with keys being all of the unique return values<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td> *     of sorter, and values being arrays containing the items for<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td> *     which the splitter returned that key.<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td> * @template T,S<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td> */<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>goog.array.bucket = function(array, sorter, opt_obj) {<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td>  var buckets = {};<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td><tr><td><a id="l1394"></a><a href="#l1394">1394</a><td>  for (var i = 0; i &lt; array.length; i++) {<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td>    var value = array[i];<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>    var key = sorter.call(opt_obj, value, i, array);<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td>    if (goog.isDef(key)) {<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>      // Push the value to the right bucket, creating it if necessary.<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td>      var bucket = buckets[key] || (buckets[key] = []);<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td>      bucket.push(value);<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>    }<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>  }<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td><tr><td><a id="l1404"></a><a href="#l1404">1404</a><td>  return buckets;<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>};<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td><tr><td><a id="l1407"></a><a href="#l1407">1407</a><td><tr><td><a id="l1408"></a><a href="#l1408">1408</a><td>/**<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> * Creates a new object built from the provided array and the key-generation<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> * function.<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> * @param {Array&lt;T&gt;|goog.array.ArrayLike} arr Array or array like object over<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> *     which to iterate whose elements will be the values in the new object.<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td> * @param {?function(this:S, T, number, ?) : string} keyFunc The function to<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td> *     call for every element. This function takes 3 arguments (the element, the<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td> *     index and the array) and should return a string that will be used as the<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td> *     key for the element in the new object. If the function returns the same<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td> *     key for more than one element, the value for that key is<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td> *     implementation-defined.<tr><td><a id="l1419"></a><a href="#l1419">1419</a><td> * @param {S=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td> *     within keyFunc.<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td> * @return {!Object&lt;T&gt;} The new object.<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td> * @template T,S<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td> */<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td>goog.array.toObject = function(arr, keyFunc, opt_obj) {<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td>  var ret = {};<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>  goog.array.forEach(arr, function(element, index) {<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>    ret[keyFunc.call(opt_obj, element, index, arr)] = element;<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>  });<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>  return ret;<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>};<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td><tr><td><a id="l1432"></a><a href="#l1432">1432</a><td><tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>/**<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td> * Creates a range of numbers in an arithmetic progression.<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td> *<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td> * Range takes 1, 2, or 3 arguments:<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td> * &lt;pre&gt;<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td> * range(5) is the same as range(0, 5, 1) and produces [0, 1, 2, 3, 4]<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td> * range(2, 5) is the same as range(2, 5, 1) and produces [2, 3, 4]<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td> * range(-2, -5, -1) produces [-2, -3, -4]<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td> * range(-2, -5, 1) produces [], since stepping by 1 wouldn&#39;t ever reach -5.<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td> * &lt;/pre&gt;<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td> *<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td> * @param {number} startOrEnd The starting value of the range if an end argument<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td> *     is provided. Otherwise, the start value is 0, and this is the end value.<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td> * @param {number=} opt_end The optional end value of the range.<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td> * @param {number=} opt_step The step size between range values. Defaults to 1<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td> *     if opt_step is undefined or 0.<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td> * @return {!Array&lt;number&gt;} An array of numbers for the requested range. May be<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td> *     an empty array if adding the step would not converge toward the end<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td> *     value.<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td> */<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>goog.array.range = function(startOrEnd, opt_end, opt_step) {<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td>  var array = [];<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td>  var start = 0;<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td>  var end = startOrEnd;<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td>  var step = opt_step || 1;<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>  if (opt_end !== undefined) {<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>    start = startOrEnd;<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>    end = opt_end;<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>  }<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td><tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>  if (step * (end - start) &lt; 0) {<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>    // Sign mismatch: start + step will never reach the end value.<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td>    return [];<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td>  }<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td><tr><td><a id="l1468"></a><a href="#l1468">1468</a><td>  if (step &gt; 0) {<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>    for (var i = start; i &lt; end; i += step) {<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>      array.push(i);<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td>    }<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>  } else {<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>    for (var i = start; i &gt; end; i += step) {<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>      array.push(i);<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>    }<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>  }<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>  return array;<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>};<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td><tr><td><a id="l1480"></a><a href="#l1480">1480</a><td><tr><td><a id="l1481"></a><a href="#l1481">1481</a><td>/**<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td> * Returns an array consisting of the given value repeated N times.<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td> *<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td> * @param {VALUE} value The value to repeat.<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td> * @param {number} n The repeat count.<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td> * @return {!Array&lt;VALUE&gt;} An array with the repeated value.<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td> * @template VALUE<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td> */<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td>goog.array.repeat = function(value, n) {<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>  var array = [];<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>  for (var i = 0; i &lt; n; i++) {<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td>    array[i] = value;<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td>  }<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td>  return array;<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>};<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td><tr><td><a id="l1497"></a><a href="#l1497">1497</a><td><tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>/**<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td> * Returns an array consisting of every argument with all arrays<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td> * expanded in-place recursively.<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td> *<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td> * @param {...*} var_args The values to flatten.<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td> * @return {!Array&lt;?&gt;} An array containing the flattened values.<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td> */<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>goog.array.flatten = function(var_args) {<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>  var CHUNK_SIZE = 8192;<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td><tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>  var result = [];<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>    var element = arguments[i];<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>    if (goog.isArray(element)) {<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>      for (var c = 0; c &lt; element.length; c += CHUNK_SIZE) {<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>        var chunk = goog.array.slice(element, c, c + CHUNK_SIZE);<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>        var recurseResult = goog.array.flatten.apply(null, chunk);<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>        for (var r = 0; r &lt; recurseResult.length; r++) {<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>          result.push(recurseResult[r]);<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>        }<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>      }<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td>    } else {<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>      result.push(element);<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>    }<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td>  }<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>  return result;<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td>};<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td><tr><td><a id="l1526"></a><a href="#l1526">1526</a><td><tr><td><a id="l1527"></a><a href="#l1527">1527</a><td>/**<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td> * Rotates an array in-place. After calling this method, the element at<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td> * index i will be the element previously at index (i - n) %<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td> * array.length, for all values of i between 0 and array.length - 1,<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td> * inclusive.<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td> *<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td> * For example, suppose list comprises [t, a, n, k, s]. After invoking<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td> * rotate(array, 1) (or rotate(array, -4)), array will comprise [s, t, a, n, k].<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td> *<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td> * @param {!Array&lt;T&gt;} array The array to rotate.<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td> * @param {number} n The amount to rotate.<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td> * @return {!Array&lt;T&gt;} The array.<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td> * @template T<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td> */<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>goog.array.rotate = function(array, n) {<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td>  goog.asserts.assert(array.length != null);<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td><tr><td><a id="l1544"></a><a href="#l1544">1544</a><td>  if (array.length) {<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td>    n %= array.length;<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>    if (n &gt; 0) {<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>      goog.array.ARRAY_PROTOTYPE_.unshift.apply(array, array.splice(-n, n));<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td>    } else if (n &lt; 0) {<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td>      goog.array.ARRAY_PROTOTYPE_.push.apply(array, array.splice(0, -n));<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td>    }<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>  }<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>  return array;<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td>};<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td><tr><td><a id="l1555"></a><a href="#l1555">1555</a><td><tr><td><a id="l1556"></a><a href="#l1556">1556</a><td>/**<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td> * Moves one item of an array to a new position keeping the order of the rest<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td> * of the items. Example use case: keeping a list of JavaScript objects<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td> * synchronized with the corresponding list of DOM elements after one of the<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td> * elements has been dragged to a new position.<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td> * @param {!(Array|Arguments|{length:number})} arr The array to modify.<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td> * @param {number} fromIndex Index of the item to move between 0 and<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td> *     {@code arr.length - 1}.<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td> * @param {number} toIndex Target index between 0 and {@code arr.length - 1}.<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td> */<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td>goog.array.moveItem = function(arr, fromIndex, toIndex) {<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>  goog.asserts.assert(fromIndex &gt;= 0 &amp;&amp; fromIndex &lt; arr.length);<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td>  goog.asserts.assert(toIndex &gt;= 0 &amp;&amp; toIndex &lt; arr.length);<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td>  // Remove 1 item at fromIndex.<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td>  var removedItems = goog.array.ARRAY_PROTOTYPE_.splice.call(arr, fromIndex, 1);<tr><td><a id="l1571"></a><a href="#l1571">1571</a><td>  // Insert the removed item at toIndex.<tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>  goog.array.ARRAY_PROTOTYPE_.splice.call(arr, toIndex, 0, removedItems[0]);<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td>  // We don&#39;t use goog.array.insertAt and goog.array.removeAt, because they&#39;re<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td>  // significantly slower than splice.<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td>};<tr><td><a id="l1576"></a><a href="#l1576">1576</a><td><tr><td><a id="l1577"></a><a href="#l1577">1577</a><td><tr><td><a id="l1578"></a><a href="#l1578">1578</a><td>/**<tr><td><a id="l1579"></a><a href="#l1579">1579</a><td> * Creates a new array for which the element at position i is an array of the<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td> * ith element of the provided arrays.  The returned array will only be as long<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td> * as the shortest array provided; additional values are ignored.  For example,<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td> * the result of zipping [1, 2] and [3, 4, 5] is [[1,3], [2, 4]].<tr><td><a id="l1583"></a><a href="#l1583">1583</a><td> *<tr><td><a id="l1584"></a><a href="#l1584">1584</a><td> * This is similar to the zip() function in Python.  See {@link<tr><td><a id="l1585"></a><a href="#l1585">1585</a><td> * http://docs.python.org/library/functions.html#zip}<tr><td><a id="l1586"></a><a href="#l1586">1586</a><td> *<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td> * @param {...!goog.array.ArrayLike} var_args Arrays to be combined.<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td> * @return {!Array&lt;!Array&lt;?&gt;&gt;} A new array of arrays created from<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td> *     provided arrays.<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td> */<tr><td><a id="l1591"></a><a href="#l1591">1591</a><td>goog.array.zip = function(var_args) {<tr><td><a id="l1592"></a><a href="#l1592">1592</a><td>  if (!arguments.length) {<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td>    return [];<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td>  }<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td>  var result = [];<tr><td><a id="l1596"></a><a href="#l1596">1596</a><td>  for (var i = 0; true; i++) {<tr><td><a id="l1597"></a><a href="#l1597">1597</a><td>    var value = [];<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td>    for (var j = 0; j &lt; arguments.length; j++) {<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td>      var arr = arguments[j];<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td>      // If i is larger than the array length, this is the shortest array.<tr><td><a id="l1601"></a><a href="#l1601">1601</a><td>      if (i &gt;= arr.length) {<tr><td><a id="l1602"></a><a href="#l1602">1602</a><td>        return result;<tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>      }<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td>      value.push(arr[i]);<tr><td><a id="l1605"></a><a href="#l1605">1605</a><td>    }<tr><td><a id="l1606"></a><a href="#l1606">1606</a><td>    result.push(value);<tr><td><a id="l1607"></a><a href="#l1607">1607</a><td>  }<tr><td><a id="l1608"></a><a href="#l1608">1608</a><td>};<tr><td><a id="l1609"></a><a href="#l1609">1609</a><td><tr><td><a id="l1610"></a><a href="#l1610">1610</a><td><tr><td><a id="l1611"></a><a href="#l1611">1611</a><td>/**<tr><td><a id="l1612"></a><a href="#l1612">1612</a><td> * Shuffles the values in the specified array using the Fisher-Yates in-place<tr><td><a id="l1613"></a><a href="#l1613">1613</a><td> * shuffle (also known as the Knuth Shuffle). By default, calls Math.random()<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td> * and so resets the state of that random number generator. Similarly, may reset<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td> * the state of the any other specified random number generator.<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td> *<tr><td><a id="l1617"></a><a href="#l1617">1617</a><td> * Runtime: O(n)<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td> *<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td> * @param {!Array&lt;?&gt;} arr The array to be shuffled.<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td> * @param {function():number=} opt_randFn Optional random function to use for<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td> *     shuffling.<tr><td><a id="l1622"></a><a href="#l1622">1622</a><td> *     Takes no arguments, and returns a random number on the interval [0, 1).<tr><td><a id="l1623"></a><a href="#l1623">1623</a><td> *     Defaults to Math.random() using JavaScript&#39;s built-in Math library.<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td> */<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td>goog.array.shuffle = function(arr, opt_randFn) {<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td>  var randFn = opt_randFn || Math.random;<tr><td><a id="l1627"></a><a href="#l1627">1627</a><td><tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>  for (var i = arr.length - 1; i &gt; 0; i--) {<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td>    // Choose a random array index in [0, i] (inclusive with i).<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td>    var j = Math.floor(randFn() * (i + 1));<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td><tr><td><a id="l1632"></a><a href="#l1632">1632</a><td>    var tmp = arr[i];<tr><td><a id="l1633"></a><a href="#l1633">1633</a><td>    arr[i] = arr[j];<tr><td><a id="l1634"></a><a href="#l1634">1634</a><td>    arr[j] = tmp;<tr><td><a id="l1635"></a><a href="#l1635">1635</a><td>  }<tr><td><a id="l1636"></a><a href="#l1636">1636</a><td>};<tr><td><a id="l1637"></a><a href="#l1637">1637</a><td><tr><td><a id="l1638"></a><a href="#l1638">1638</a><td><tr><td><a id="l1639"></a><a href="#l1639">1639</a><td>/**<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td> * Returns a new array of elements from arr, based on the indexes of elements<tr><td><a id="l1641"></a><a href="#l1641">1641</a><td> * provided by index_arr. For example, the result of index copying<tr><td><a id="l1642"></a><a href="#l1642">1642</a><td> * [&#39;a&#39;, &#39;b&#39;, &#39;c&#39;] with index_arr [1,0,0,2] is [&#39;b&#39;, &#39;a&#39;, &#39;a&#39;, &#39;c&#39;].<tr><td><a id="l1643"></a><a href="#l1643">1643</a><td> *<tr><td><a id="l1644"></a><a href="#l1644">1644</a><td> * @param {!Array&lt;T&gt;} arr The array to get a indexed copy from.<tr><td><a id="l1645"></a><a href="#l1645">1645</a><td> * @param {!Array&lt;number&gt;} index_arr An array of indexes to get from arr.<tr><td><a id="l1646"></a><a href="#l1646">1646</a><td> * @return {!Array&lt;T&gt;} A new array of elements from arr in index_arr order.<tr><td><a id="l1647"></a><a href="#l1647">1647</a><td> * @template T<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td> */<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td>goog.array.copyByIndex = function(arr, index_arr) {<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td>  var result = [];<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td>  goog.array.forEach(index_arr, function(index) {<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td>    result.push(arr[index]);<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td>  });<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td>  return result;<tr><td><a id="l1655"></a><a href="#l1655">1655</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/asserts/asserts.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities to check the preconditions, postconditions and<tr><td><a name="l17" href="#l17">17</a><td> * invariants runtime.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * Methods in this package should be given special treatment by the compiler<tr><td><a name="l20" href="#l20">20</a><td> * for type-inference. For example, &lt;code&gt;goog.asserts.assert(foo)&lt;/code&gt;<tr><td><a name="l21" href="#l21">21</a><td> * will restrict &lt;code&gt;foo&lt;/code&gt; to a truthy value.<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * The compiler has an option to disable asserts. So code like:<tr><td><a name="l24" href="#l24">24</a><td> * &lt;code&gt;<tr><td><a name="l25" href="#l25">25</a><td> * var x = goog.asserts.assert(foo()); goog.asserts.assert(bar());<tr><td><a name="l26" href="#l26">26</a><td> * &lt;/code&gt;<tr><td><a name="l27" href="#l27">27</a><td> * will be transformed into:<tr><td><a name="l28" href="#l28">28</a><td> * &lt;code&gt;<tr><td><a name="l29" href="#l29">29</a><td> * var x = foo();<tr><td><a name="l30" href="#l30">30</a><td> * &lt;/code&gt;<tr><td><a name="l31" href="#l31">31</a><td> * The compiler will leave in foo() (because its return value is used),<tr><td><a name="l32" href="#l32">32</a><td> * but it will remove bar() because it assumes it does not have side-effects.<tr><td><a name="l33" href="#l33">33</a><td> *<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>goog.provide(&#39;goog.asserts&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.provide(&#39;goog.asserts.AssertionError&#39;);<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a name="l40" href="#l40">40</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * @define {boolean} Whether to strip out asserts or to leave them in.<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>goog.define(&#39;goog.asserts.ENABLE_ASSERTS&#39;, goog.DEBUG);<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/**<tr><td><a name="l52" href="#l52">52</a><td> * Error object for failed assertions.<tr><td><a name="l53" href="#l53">53</a><td> * @param {string} messagePattern The pattern that was used to form message.<tr><td><a name="l54" href="#l54">54</a><td> * @param {!Array.&lt;*&gt;} messageArgs The items to substitute into the pattern.<tr><td><a name="l55" href="#l55">55</a><td> * @constructor<tr><td><a name="l56" href="#l56">56</a><td> * @extends {goog.debug.Error}<tr><td><a name="l57" href="#l57">57</a><td> * @final<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.asserts.AssertionError = function(messagePattern, messageArgs) {<tr><td><a name="l60" href="#l60">60</a><td>  messageArgs.unshift(messagePattern);<tr><td><a name="l61" href="#l61">61</a><td>  goog.debug.Error.call(this, goog.string.subs.apply(null, messageArgs));<tr><td><a name="l62" href="#l62">62</a><td>  // Remove the messagePattern afterwards to avoid permenantly modifying the<tr><td><a name="l63" href="#l63">63</a><td>  // passed in array.<tr><td><a name="l64" href="#l64">64</a><td>  messageArgs.shift();<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>  /**<tr><td><a name="l67" href="#l67">67</a><td>   * The message pattern used to format the error message. Error handlers can<tr><td><a name="l68" href="#l68">68</a><td>   * use this to uniquely identify the assertion.<tr><td><a name="l69" href="#l69">69</a><td>   * @type {string}<tr><td><a name="l70" href="#l70">70</a><td>   */<tr><td><a name="l71" href="#l71">71</a><td>  this.messagePattern = messagePattern;<tr><td><a name="l72" href="#l72">72</a><td>};<tr><td><a name="l73" href="#l73">73</a><td>goog.inherits(goog.asserts.AssertionError, goog.debug.Error);<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>/** @override */<tr><td><a name="l77" href="#l77">77</a><td>goog.asserts.AssertionError.prototype.name = &#39;AssertionError&#39;;<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * The default error handler.<tr><td><a name="l82" href="#l82">82</a><td> * @param {!goog.asserts.AssertionError} e The exception to be handled.<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>goog.asserts.DEFAULT_ERROR_HANDLER = function(e) { throw e; };<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * The handler responsible for throwing or logging assertion errors.<tr><td><a name="l89" href="#l89">89</a><td> * @private {function(!goog.asserts.AssertionError)}<tr><td><a name="l90" href="#l90">90</a><td> */<tr><td><a name="l91" href="#l91">91</a><td>goog.asserts.errorHandler_ = goog.asserts.DEFAULT_ERROR_HANDLER;<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Throws an exception with the given message and &quot;Assertion failed&quot; prefixed<tr><td><a name="l96" href="#l96">96</a><td> * onto it.<tr><td><a name="l97" href="#l97">97</a><td> * @param {string} defaultMessage The message to use if givenMessage is empty.<tr><td><a name="l98" href="#l98">98</a><td> * @param {Array.&lt;*&gt;} defaultArgs The substitution arguments for defaultMessage.<tr><td><a name="l99" href="#l99">99</a><td> * @param {string|undefined} givenMessage Message supplied by the caller.<tr><td><a name="l100" href="#l100">100</a><td> * @param {Array.&lt;*&gt;} givenArgs The substitution arguments for givenMessage.<tr><td><a name="l101" href="#l101">101</a><td> * @throws {goog.asserts.AssertionError} When the value is not a number.<tr><td><a name="l102" href="#l102">102</a><td> * @private<tr><td><a name="l103" href="#l103">103</a><td> */<tr><td><a name="l104" href="#l104">104</a><td>goog.asserts.doAssertFailure_ =<tr><td><a name="l105" href="#l105">105</a><td>    function(defaultMessage, defaultArgs, givenMessage, givenArgs) {<tr><td><a name="l106" href="#l106">106</a><td>  var message = &#39;Assertion failed&#39;;<tr><td><a name="l107" href="#l107">107</a><td>  if (givenMessage) {<tr><td><a name="l108" href="#l108">108</a><td>    message += &#39;: &#39; + givenMessage;<tr><td><a name="l109" href="#l109">109</a><td>    var args = givenArgs;<tr><td><a name="l110" href="#l110">110</a><td>  } else if (defaultMessage) {<tr><td><a name="l111" href="#l111">111</a><td>    message += &#39;: &#39; + defaultMessage;<tr><td><a name="l112" href="#l112">112</a><td>    args = defaultArgs;<tr><td><a name="l113" href="#l113">113</a><td>  }<tr><td><a name="l114" href="#l114">114</a><td>  // The &#39;&#39; + works around an Opera 10 bug in the unit tests. Without it,<tr><td><a name="l115" href="#l115">115</a><td>  // a stack trace is added to var message above. With this, a stack trace is<tr><td><a name="l116" href="#l116">116</a><td>  // not added until this line (it causes the extra garbage to be added after<tr><td><a name="l117" href="#l117">117</a><td>  // the assertion message instead of in the middle of it).<tr><td><a name="l118" href="#l118">118</a><td>  var e = new goog.asserts.AssertionError(&#39;&#39; + message, args || []);<tr><td><a name="l119" href="#l119">119</a><td>  goog.asserts.errorHandler_(e);<tr><td><a name="l120" href="#l120">120</a><td>};<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>/**<tr><td><a name="l124" href="#l124">124</a><td> * Sets a custom error handler that can be used to customize the behavior of<tr><td><a name="l125" href="#l125">125</a><td> * assertion failures, for example by turning all assertion failures into log<tr><td><a name="l126" href="#l126">126</a><td> * messages.<tr><td><a name="l127" href="#l127">127</a><td> * @param {function(goog.asserts.AssertionError)} errorHandler<tr><td><a name="l128" href="#l128">128</a><td> */<tr><td><a name="l129" href="#l129">129</a><td>goog.asserts.setErrorHandler = function(errorHandler) {<tr><td><a name="l130" href="#l130">130</a><td>  if (goog.asserts.ENABLE_ASSERTS) {<tr><td><a name="l131" href="#l131">131</a><td>    goog.asserts.errorHandler_ = errorHandler;<tr><td><a name="l132" href="#l132">132</a><td>  }<tr><td><a name="l133" href="#l133">133</a><td>};<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * Checks if the condition evaluates to true if goog.asserts.ENABLE_ASSERTS is<tr><td><a name="l138" href="#l138">138</a><td> * true.<tr><td><a name="l139" href="#l139">139</a><td> * @template T<tr><td><a name="l140" href="#l140">140</a><td> * @param {T} condition The condition to check.<tr><td><a name="l141" href="#l141">141</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l142" href="#l142">142</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l143" href="#l143">143</a><td> * @return {T} The value of the condition.<tr><td><a name="l144" href="#l144">144</a><td> * @throws {goog.asserts.AssertionError} When the condition evaluates to false.<tr><td><a name="l145" href="#l145">145</a><td> */<tr><td><a name="l146" href="#l146">146</a><td>goog.asserts.assert = function(condition, opt_message, var_args) {<tr><td><a name="l147" href="#l147">147</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !condition) {<tr><td><a name="l148" href="#l148">148</a><td>    goog.asserts.doAssertFailure_(&#39;&#39;, null, opt_message,<tr><td><a name="l149" href="#l149">149</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l150" href="#l150">150</a><td>  }<tr><td><a name="l151" href="#l151">151</a><td>  return condition;<tr><td><a name="l152" href="#l152">152</a><td>};<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>/**<tr><td><a name="l156" href="#l156">156</a><td> * Fails if goog.asserts.ENABLE_ASSERTS is true. This function is useful in case<tr><td><a name="l157" href="#l157">157</a><td> * when we want to add a check in the unreachable area like switch-case<tr><td><a name="l158" href="#l158">158</a><td> * statement:<tr><td><a name="l159" href="#l159">159</a><td> *<tr><td><a name="l160" href="#l160">160</a><td> * &lt;pre&gt;<tr><td><a name="l161" href="#l161">161</a><td> *  switch(type) {<tr><td><a name="l162" href="#l162">162</a><td> *    case FOO: doSomething(); break;<tr><td><a name="l163" href="#l163">163</a><td> *    case BAR: doSomethingElse(); break;<tr><td><a name="l164" href="#l164">164</a><td> *    default: goog.assert.fail(&#39;Unrecognized type: &#39; + type);<tr><td><a name="l165" href="#l165">165</a><td> *      // We have only 2 types - &quot;default:&quot; section is unreachable code.<tr><td><a name="l166" href="#l166">166</a><td> *  }<tr><td><a name="l167" href="#l167">167</a><td> * &lt;/pre&gt;<tr><td><a name="l168" href="#l168">168</a><td> *<tr><td><a name="l169" href="#l169">169</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l170" href="#l170">170</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l171" href="#l171">171</a><td> * @throws {goog.asserts.AssertionError} Failure.<tr><td><a name="l172" href="#l172">172</a><td> */<tr><td><a name="l173" href="#l173">173</a><td>goog.asserts.fail = function(opt_message, var_args) {<tr><td><a name="l174" href="#l174">174</a><td>  if (goog.asserts.ENABLE_ASSERTS) {<tr><td><a name="l175" href="#l175">175</a><td>    goog.asserts.errorHandler_(new goog.asserts.AssertionError(<tr><td><a name="l176" href="#l176">176</a><td>        &#39;Failure&#39; + (opt_message ? &#39;: &#39; + opt_message : &#39;&#39;),<tr><td><a name="l177" href="#l177">177</a><td>        Array.prototype.slice.call(arguments, 1)));<tr><td><a name="l178" href="#l178">178</a><td>  }<tr><td><a name="l179" href="#l179">179</a><td>};<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td>/**<tr><td><a name="l183" href="#l183">183</a><td> * Checks if the value is a number if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l184" href="#l184">184</a><td> * @param {*} value The value to check.<tr><td><a name="l185" href="#l185">185</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l186" href="#l186">186</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l187" href="#l187">187</a><td> * @return {number} The value, guaranteed to be a number when asserts enabled.<tr><td><a name="l188" href="#l188">188</a><td> * @throws {goog.asserts.AssertionError} When the value is not a number.<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>goog.asserts.assertNumber = function(value, opt_message, var_args) {<tr><td><a name="l191" href="#l191">191</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isNumber(value)) {<tr><td><a name="l192" href="#l192">192</a><td>    goog.asserts.doAssertFailure_(&#39;Expected number but got %s: %s.&#39;,<tr><td><a name="l193" href="#l193">193</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l194" href="#l194">194</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l195" href="#l195">195</a><td>  }<tr><td><a name="l196" href="#l196">196</a><td>  return /** @type {number} */ (value);<tr><td><a name="l197" href="#l197">197</a><td>};<tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td>/**<tr><td><a name="l201" href="#l201">201</a><td> * Checks if the value is a string if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l202" href="#l202">202</a><td> * @param {*} value The value to check.<tr><td><a name="l203" href="#l203">203</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l204" href="#l204">204</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l205" href="#l205">205</a><td> * @return {string} The value, guaranteed to be a string when asserts enabled.<tr><td><a name="l206" href="#l206">206</a><td> * @throws {goog.asserts.AssertionError} When the value is not a string.<tr><td><a name="l207" href="#l207">207</a><td> */<tr><td><a name="l208" href="#l208">208</a><td>goog.asserts.assertString = function(value, opt_message, var_args) {<tr><td><a name="l209" href="#l209">209</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isString(value)) {<tr><td><a name="l210" href="#l210">210</a><td>    goog.asserts.doAssertFailure_(&#39;Expected string but got %s: %s.&#39;,<tr><td><a name="l211" href="#l211">211</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l212" href="#l212">212</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l213" href="#l213">213</a><td>  }<tr><td><a name="l214" href="#l214">214</a><td>  return /** @type {string} */ (value);<tr><td><a name="l215" href="#l215">215</a><td>};<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>/**<tr><td><a name="l219" href="#l219">219</a><td> * Checks if the value is a function if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l220" href="#l220">220</a><td> * @param {*} value The value to check.<tr><td><a name="l221" href="#l221">221</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l222" href="#l222">222</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l223" href="#l223">223</a><td> * @return {!Function} The value, guaranteed to be a function when asserts<tr><td><a name="l224" href="#l224">224</a><td> *     enabled.<tr><td><a name="l225" href="#l225">225</a><td> * @throws {goog.asserts.AssertionError} When the value is not a function.<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>goog.asserts.assertFunction = function(value, opt_message, var_args) {<tr><td><a name="l228" href="#l228">228</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isFunction(value)) {<tr><td><a name="l229" href="#l229">229</a><td>    goog.asserts.doAssertFailure_(&#39;Expected function but got %s: %s.&#39;,<tr><td><a name="l230" href="#l230">230</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l231" href="#l231">231</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l232" href="#l232">232</a><td>  }<tr><td><a name="l233" href="#l233">233</a><td>  return /** @type {!Function} */ (value);<tr><td><a name="l234" href="#l234">234</a><td>};<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>/**<tr><td><a name="l238" href="#l238">238</a><td> * Checks if the value is an Object if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l239" href="#l239">239</a><td> * @param {*} value The value to check.<tr><td><a name="l240" href="#l240">240</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l241" href="#l241">241</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l242" href="#l242">242</a><td> * @return {!Object} The value, guaranteed to be a non-null object.<tr><td><a name="l243" href="#l243">243</a><td> * @throws {goog.asserts.AssertionError} When the value is not an object.<tr><td><a name="l244" href="#l244">244</a><td> */<tr><td><a name="l245" href="#l245">245</a><td>goog.asserts.assertObject = function(value, opt_message, var_args) {<tr><td><a name="l246" href="#l246">246</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isObject(value)) {<tr><td><a name="l247" href="#l247">247</a><td>    goog.asserts.doAssertFailure_(&#39;Expected object but got %s: %s.&#39;,<tr><td><a name="l248" href="#l248">248</a><td>        [goog.typeOf(value), value],<tr><td><a name="l249" href="#l249">249</a><td>        opt_message, Array.prototype.slice.call(arguments, 2));<tr><td><a name="l250" href="#l250">250</a><td>  }<tr><td><a name="l251" href="#l251">251</a><td>  return /** @type {!Object} */ (value);<tr><td><a name="l252" href="#l252">252</a><td>};<tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td>/**<tr><td><a name="l256" href="#l256">256</a><td> * Checks if the value is an Array if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l257" href="#l257">257</a><td> * @param {*} value The value to check.<tr><td><a name="l258" href="#l258">258</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l259" href="#l259">259</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l260" href="#l260">260</a><td> * @return {!Array} The value, guaranteed to be a non-null array.<tr><td><a name="l261" href="#l261">261</a><td> * @throws {goog.asserts.AssertionError} When the value is not an array.<tr><td><a name="l262" href="#l262">262</a><td> */<tr><td><a name="l263" href="#l263">263</a><td>goog.asserts.assertArray = function(value, opt_message, var_args) {<tr><td><a name="l264" href="#l264">264</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isArray(value)) {<tr><td><a name="l265" href="#l265">265</a><td>    goog.asserts.doAssertFailure_(&#39;Expected array but got %s: %s.&#39;,<tr><td><a name="l266" href="#l266">266</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l267" href="#l267">267</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l268" href="#l268">268</a><td>  }<tr><td><a name="l269" href="#l269">269</a><td>  return /** @type {!Array} */ (value);<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * Checks if the value is a boolean if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l275" href="#l275">275</a><td> * @param {*} value The value to check.<tr><td><a name="l276" href="#l276">276</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l277" href="#l277">277</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l278" href="#l278">278</a><td> * @return {boolean} The value, guaranteed to be a boolean when asserts are<tr><td><a name="l279" href="#l279">279</a><td> *     enabled.<tr><td><a name="l280" href="#l280">280</a><td> * @throws {goog.asserts.AssertionError} When the value is not a boolean.<tr><td><a name="l281" href="#l281">281</a><td> */<tr><td><a name="l282" href="#l282">282</a><td>goog.asserts.assertBoolean = function(value, opt_message, var_args) {<tr><td><a name="l283" href="#l283">283</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isBoolean(value)) {<tr><td><a name="l284" href="#l284">284</a><td>    goog.asserts.doAssertFailure_(&#39;Expected boolean but got %s: %s.&#39;,<tr><td><a name="l285" href="#l285">285</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l286" href="#l286">286</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l287" href="#l287">287</a><td>  }<tr><td><a name="l288" href="#l288">288</a><td>  return /** @type {boolean} */ (value);<tr><td><a name="l289" href="#l289">289</a><td>};<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>/**<tr><td><a name="l293" href="#l293">293</a><td> * Checks if the value is a DOM Element if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l294" href="#l294">294</a><td> * @param {*} value The value to check.<tr><td><a name="l295" href="#l295">295</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l296" href="#l296">296</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l297" href="#l297">297</a><td> * @return {!Element} The value, likely to be a DOM Element when asserts are<tr><td><a name="l298" href="#l298">298</a><td> *     enabled.<tr><td><a name="l299" href="#l299">299</a><td> * @throws {goog.asserts.AssertionError} When the value is not a boolean.<tr><td><a name="l300" href="#l300">300</a><td> */<tr><td><a name="l301" href="#l301">301</a><td>goog.asserts.assertElement = function(value, opt_message, var_args) {<tr><td><a name="l302" href="#l302">302</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; (!goog.isObject(value) ||<tr><td><a name="l303" href="#l303">303</a><td>      value.nodeType != goog.dom.NodeType.ELEMENT)) {<tr><td><a name="l304" href="#l304">304</a><td>    goog.asserts.doAssertFailure_(&#39;Expected Element but got %s: %s.&#39;,<tr><td><a name="l305" href="#l305">305</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a name="l306" href="#l306">306</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a name="l307" href="#l307">307</a><td>  }<tr><td><a name="l308" href="#l308">308</a><td>  return /** @type {!Element} */ (value);<tr><td><a name="l309" href="#l309">309</a><td>};<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td><tr><td><a name="l312" href="#l312">312</a><td>/**<tr><td><a name="l313" href="#l313">313</a><td> * Checks if the value is an instance of the user-defined type if<tr><td><a name="l314" href="#l314">314</a><td> * goog.asserts.ENABLE_ASSERTS is true.<tr><td><a name="l315" href="#l315">315</a><td> *<tr><td><a name="l316" href="#l316">316</a><td> * The compiler may tighten the type returned by this function.<tr><td><a name="l317" href="#l317">317</a><td> *<tr><td><a name="l318" href="#l318">318</a><td> * @param {*} value The value to check.<tr><td><a name="l319" href="#l319">319</a><td> * @param {function(new: T, ...)} type A user-defined constructor.<tr><td><a name="l320" href="#l320">320</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a name="l321" href="#l321">321</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a name="l322" href="#l322">322</a><td> * @throws {goog.asserts.AssertionError} When the value is not an instance of<tr><td><a name="l323" href="#l323">323</a><td> *     type.<tr><td><a name="l324" href="#l324">324</a><td> * @return {!T}<tr><td><a name="l325" href="#l325">325</a><td> * @template T<tr><td><a name="l326" href="#l326">326</a><td> */<tr><td><a name="l327" href="#l327">327</a><td>goog.asserts.assertInstanceof = function(value, type, opt_message, var_args) {<tr><td><a name="l328" href="#l328">328</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !(value instanceof type)) {<tr><td><a name="l329" href="#l329">329</a><td>    goog.asserts.doAssertFailure_(&#39;instanceof check failed.&#39;, null,<tr><td><a name="l330" href="#l330">330</a><td>        opt_message, Array.prototype.slice.call(arguments, 3));<tr><td><a name="l331" href="#l331">331</a><td>  }<tr><td><a name="l332" href="#l332">332</a><td>  return value;<tr><td><a name="l333" href="#l333">333</a><td>};<tr><td><a name="l334" href="#l334">334</a><td><tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td>/**<tr><td><a name="l337" href="#l337">337</a><td> * Checks that no enumerable keys are present in Object.prototype. Such keys<tr><td><a name="l338" href="#l338">338</a><td> * would break most code that use {@code for (var ... in ...)} loops.<tr><td><a name="l339" href="#l339">339</a><td> */<tr><td><a name="l340" href="#l340">340</a><td>goog.asserts.assertObjectPrototypeIsIntact = function() {<tr><td><a name="l341" href="#l341">341</a><td>  for (var key in Object.prototype) {<tr><td><a name="l342" href="#l342">342</a><td>    goog.asserts.fail(key + &#39; should not be enumerable in Object.prototype.&#39;);<tr><td><a name="l343" href="#l343">343</a><td>  }<tr><td><a name="l344" href="#l344">344</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/asserts/asserts.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities to check the preconditions, postconditions and<tr><td><a id="l17"></a><a href="#l17">17</a><td> * invariants runtime.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * Methods in this package should be given special treatment by the compiler<tr><td><a id="l20"></a><a href="#l20">20</a><td> * for type-inference. For example, &lt;code&gt;goog.asserts.assert(foo)&lt;/code&gt;<tr><td><a id="l21"></a><a href="#l21">21</a><td> * will restrict &lt;code&gt;foo&lt;/code&gt; to a truthy value.<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * The compiler has an option to disable asserts. So code like:<tr><td><a id="l24"></a><a href="#l24">24</a><td> * &lt;code&gt;<tr><td><a id="l25"></a><a href="#l25">25</a><td> * var x = goog.asserts.assert(foo()); goog.asserts.assert(bar());<tr><td><a id="l26"></a><a href="#l26">26</a><td> * &lt;/code&gt;<tr><td><a id="l27"></a><a href="#l27">27</a><td> * will be transformed into:<tr><td><a id="l28"></a><a href="#l28">28</a><td> * &lt;code&gt;<tr><td><a id="l29"></a><a href="#l29">29</a><td> * var x = foo();<tr><td><a id="l30"></a><a href="#l30">30</a><td> * &lt;/code&gt;<tr><td><a id="l31"></a><a href="#l31">31</a><td> * The compiler will leave in foo() (because its return value is used),<tr><td><a id="l32"></a><a href="#l32">32</a><td> * but it will remove bar() because it assumes it does not have side-effects.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @author agrieve@google.com (Andrew Grieve)<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.provide(&#39;goog.asserts&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.provide(&#39;goog.asserts.AssertionError&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @define {boolean} Whether to strip out asserts or to leave them in.<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.define(&#39;goog.asserts.ENABLE_ASSERTS&#39;, goog.DEBUG);<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Error object for failed assertions.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {string} messagePattern The pattern that was used to form message.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {!Array&lt;*&gt;} messageArgs The items to substitute into the pattern.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @constructor<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @extends {goog.debug.Error}<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @final<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.asserts.AssertionError = function(messagePattern, messageArgs) {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  messageArgs.unshift(messagePattern);<tr><td><a id="l62"></a><a href="#l62">62</a><td>  goog.debug.Error.call(this, goog.string.subs.apply(null, messageArgs));<tr><td><a id="l63"></a><a href="#l63">63</a><td>  // Remove the messagePattern afterwards to avoid permenantly modifying the<tr><td><a id="l64"></a><a href="#l64">64</a><td>  // passed in array.<tr><td><a id="l65"></a><a href="#l65">65</a><td>  messageArgs.shift();<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>  /**<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * The message pattern used to format the error message. Error handlers can<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * use this to uniquely identify the assertion.<tr><td><a id="l70"></a><a href="#l70">70</a><td>   * @type {string}<tr><td><a id="l71"></a><a href="#l71">71</a><td>   */<tr><td><a id="l72"></a><a href="#l72">72</a><td>  this.messagePattern = messagePattern;<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td>goog.inherits(goog.asserts.AssertionError, goog.debug.Error);<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/** @override */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.asserts.AssertionError.prototype.name = &#39;AssertionError&#39;;<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/**<tr><td><a id="l82"></a><a href="#l82">82</a><td> * The default error handler.<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @param {!goog.asserts.AssertionError} e The exception to be handled.<tr><td><a id="l84"></a><a href="#l84">84</a><td> */<tr><td><a id="l85"></a><a href="#l85">85</a><td>goog.asserts.DEFAULT_ERROR_HANDLER = function(e) { throw e; };<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>/**<tr><td><a id="l89"></a><a href="#l89">89</a><td> * The handler responsible for throwing or logging assertion errors.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @private {function(!goog.asserts.AssertionError)}<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>goog.asserts.errorHandler_ = goog.asserts.DEFAULT_ERROR_HANDLER;<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * Throws an exception with the given message and &quot;Assertion failed&quot; prefixed<tr><td><a id="l97"></a><a href="#l97">97</a><td> * onto it.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @param {string} defaultMessage The message to use if givenMessage is empty.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @param {Array&lt;*&gt;} defaultArgs The substitution arguments for defaultMessage.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {string|undefined} givenMessage Message supplied by the caller.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {Array&lt;*&gt;} givenArgs The substitution arguments for givenMessage.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @throws {goog.asserts.AssertionError} When the value is not a number.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @private<tr><td><a id="l104"></a><a href="#l104">104</a><td> */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.asserts.doAssertFailure_ =<tr><td><a id="l106"></a><a href="#l106">106</a><td>    function(defaultMessage, defaultArgs, givenMessage, givenArgs) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  var message = &#39;Assertion failed&#39;;<tr><td><a id="l108"></a><a href="#l108">108</a><td>  if (givenMessage) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>    message += &#39;: &#39; + givenMessage;<tr><td><a id="l110"></a><a href="#l110">110</a><td>    var args = givenArgs;<tr><td><a id="l111"></a><a href="#l111">111</a><td>  } else if (defaultMessage) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>    message += &#39;: &#39; + defaultMessage;<tr><td><a id="l113"></a><a href="#l113">113</a><td>    args = defaultArgs;<tr><td><a id="l114"></a><a href="#l114">114</a><td>  }<tr><td><a id="l115"></a><a href="#l115">115</a><td>  // The &#39;&#39; + works around an Opera 10 bug in the unit tests. Without it,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  // a stack trace is added to var message above. With this, a stack trace is<tr><td><a id="l117"></a><a href="#l117">117</a><td>  // not added until this line (it causes the extra garbage to be added after<tr><td><a id="l118"></a><a href="#l118">118</a><td>  // the assertion message instead of in the middle of it).<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var e = new goog.asserts.AssertionError(&#39;&#39; + message, args || []);<tr><td><a id="l120"></a><a href="#l120">120</a><td>  goog.asserts.errorHandler_(e);<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * Sets a custom error handler that can be used to customize the behavior of<tr><td><a id="l126"></a><a href="#l126">126</a><td> * assertion failures, for example by turning all assertion failures into log<tr><td><a id="l127"></a><a href="#l127">127</a><td> * messages.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {function(!goog.asserts.AssertionError)} errorHandler<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.asserts.setErrorHandler = function(errorHandler) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  if (goog.asserts.ENABLE_ASSERTS) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>    goog.asserts.errorHandler_ = errorHandler;<tr><td><a id="l133"></a><a href="#l133">133</a><td>  }<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Checks if the condition evaluates to true if goog.asserts.ENABLE_ASSERTS is<tr><td><a id="l139"></a><a href="#l139">139</a><td> * true.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @template T<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {T} condition The condition to check.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @return {T} The value of the condition.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @throws {goog.asserts.AssertionError} When the condition evaluates to false.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.asserts.assert = function(condition, opt_message, var_args) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !condition) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>    goog.asserts.doAssertFailure_(&#39;&#39;, null, opt_message,<tr><td><a id="l150"></a><a href="#l150">150</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l151"></a><a href="#l151">151</a><td>  }<tr><td><a id="l152"></a><a href="#l152">152</a><td>  return condition;<tr><td><a id="l153"></a><a href="#l153">153</a><td>};<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Fails if goog.asserts.ENABLE_ASSERTS is true. This function is useful in case<tr><td><a id="l158"></a><a href="#l158">158</a><td> * when we want to add a check in the unreachable area like switch-case<tr><td><a id="l159"></a><a href="#l159">159</a><td> * statement:<tr><td><a id="l160"></a><a href="#l160">160</a><td> *<tr><td><a id="l161"></a><a href="#l161">161</a><td> * &lt;pre&gt;<tr><td><a id="l162"></a><a href="#l162">162</a><td> *  switch(type) {<tr><td><a id="l163"></a><a href="#l163">163</a><td> *    case FOO: doSomething(); break;<tr><td><a id="l164"></a><a href="#l164">164</a><td> *    case BAR: doSomethingElse(); break;<tr><td><a id="l165"></a><a href="#l165">165</a><td> *    default: goog.assert.fail(&#39;Unrecognized type: &#39; + type);<tr><td><a id="l166"></a><a href="#l166">166</a><td> *      // We have only 2 types - &quot;default:&quot; section is unreachable code.<tr><td><a id="l167"></a><a href="#l167">167</a><td> *  }<tr><td><a id="l168"></a><a href="#l168">168</a><td> * &lt;/pre&gt;<tr><td><a id="l169"></a><a href="#l169">169</a><td> *<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @throws {goog.asserts.AssertionError} Failure.<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>goog.asserts.fail = function(opt_message, var_args) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>  if (goog.asserts.ENABLE_ASSERTS) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>    goog.asserts.errorHandler_(new goog.asserts.AssertionError(<tr><td><a id="l177"></a><a href="#l177">177</a><td>        &#39;Failure&#39; + (opt_message ? &#39;: &#39; + opt_message : &#39;&#39;),<tr><td><a id="l178"></a><a href="#l178">178</a><td>        Array.prototype.slice.call(arguments, 1)));<tr><td><a id="l179"></a><a href="#l179">179</a><td>  }<tr><td><a id="l180"></a><a href="#l180">180</a><td>};<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * Checks if the value is a number if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @param {*} value The value to check.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @return {number} The value, guaranteed to be a number when asserts enabled.<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @throws {goog.asserts.AssertionError} When the value is not a number.<tr><td><a id="l190"></a><a href="#l190">190</a><td> */<tr><td><a id="l191"></a><a href="#l191">191</a><td>goog.asserts.assertNumber = function(value, opt_message, var_args) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isNumber(value)) {<tr><td><a id="l193"></a><a href="#l193">193</a><td>    goog.asserts.doAssertFailure_(&#39;Expected number but got %s: %s.&#39;,<tr><td><a id="l194"></a><a href="#l194">194</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l195"></a><a href="#l195">195</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l196"></a><a href="#l196">196</a><td>  }<tr><td><a id="l197"></a><a href="#l197">197</a><td>  return /** @type {number} */ (value);<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Checks if the value is a string if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {*} value The value to check.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @return {string} The value, guaranteed to be a string when asserts enabled.<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @throws {goog.asserts.AssertionError} When the value is not a string.<tr><td><a id="l208"></a><a href="#l208">208</a><td> */<tr><td><a id="l209"></a><a href="#l209">209</a><td>goog.asserts.assertString = function(value, opt_message, var_args) {<tr><td><a id="l210"></a><a href="#l210">210</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isString(value)) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>    goog.asserts.doAssertFailure_(&#39;Expected string but got %s: %s.&#39;,<tr><td><a id="l212"></a><a href="#l212">212</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l213"></a><a href="#l213">213</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l214"></a><a href="#l214">214</a><td>  }<tr><td><a id="l215"></a><a href="#l215">215</a><td>  return /** @type {string} */ (value);<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Checks if the value is a function if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {*} value The value to check.<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @return {!Function} The value, guaranteed to be a function when asserts<tr><td><a id="l225"></a><a href="#l225">225</a><td> *     enabled.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @throws {goog.asserts.AssertionError} When the value is not a function.<tr><td><a id="l227"></a><a href="#l227">227</a><td> */<tr><td><a id="l228"></a><a href="#l228">228</a><td>goog.asserts.assertFunction = function(value, opt_message, var_args) {<tr><td><a id="l229"></a><a href="#l229">229</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isFunction(value)) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    goog.asserts.doAssertFailure_(&#39;Expected function but got %s: %s.&#39;,<tr><td><a id="l231"></a><a href="#l231">231</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l232"></a><a href="#l232">232</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l233"></a><a href="#l233">233</a><td>  }<tr><td><a id="l234"></a><a href="#l234">234</a><td>  return /** @type {!Function} */ (value);<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Checks if the value is an Object if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {*} value The value to check.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @return {!Object} The value, guaranteed to be a non-null object.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @throws {goog.asserts.AssertionError} When the value is not an object.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>goog.asserts.assertObject = function(value, opt_message, var_args) {<tr><td><a id="l247"></a><a href="#l247">247</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isObject(value)) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>    goog.asserts.doAssertFailure_(&#39;Expected object but got %s: %s.&#39;,<tr><td><a id="l249"></a><a href="#l249">249</a><td>        [goog.typeOf(value), value],<tr><td><a id="l250"></a><a href="#l250">250</a><td>        opt_message, Array.prototype.slice.call(arguments, 2));<tr><td><a id="l251"></a><a href="#l251">251</a><td>  }<tr><td><a id="l252"></a><a href="#l252">252</a><td>  return /** @type {!Object} */ (value);<tr><td><a id="l253"></a><a href="#l253">253</a><td>};<tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td>/**<tr><td><a id="l257"></a><a href="#l257">257</a><td> * Checks if the value is an Array if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l258"></a><a href="#l258">258</a><td> * @param {*} value The value to check.<tr><td><a id="l259"></a><a href="#l259">259</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @return {!Array&lt;?&gt;} The value, guaranteed to be a non-null array.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @throws {goog.asserts.AssertionError} When the value is not an array.<tr><td><a id="l263"></a><a href="#l263">263</a><td> */<tr><td><a id="l264"></a><a href="#l264">264</a><td>goog.asserts.assertArray = function(value, opt_message, var_args) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isArray(value)) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>    goog.asserts.doAssertFailure_(&#39;Expected array but got %s: %s.&#39;,<tr><td><a id="l267"></a><a href="#l267">267</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l268"></a><a href="#l268">268</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l269"></a><a href="#l269">269</a><td>  }<tr><td><a id="l270"></a><a href="#l270">270</a><td>  return /** @type {!Array&lt;?&gt;} */ (value);<tr><td><a id="l271"></a><a href="#l271">271</a><td>};<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Checks if the value is a boolean if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @param {*} value The value to check.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @return {boolean} The value, guaranteed to be a boolean when asserts are<tr><td><a id="l280"></a><a href="#l280">280</a><td> *     enabled.<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @throws {goog.asserts.AssertionError} When the value is not a boolean.<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>goog.asserts.assertBoolean = function(value, opt_message, var_args) {<tr><td><a id="l284"></a><a href="#l284">284</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !goog.isBoolean(value)) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>    goog.asserts.doAssertFailure_(&#39;Expected boolean but got %s: %s.&#39;,<tr><td><a id="l286"></a><a href="#l286">286</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l287"></a><a href="#l287">287</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l288"></a><a href="#l288">288</a><td>  }<tr><td><a id="l289"></a><a href="#l289">289</a><td>  return /** @type {boolean} */ (value);<tr><td><a id="l290"></a><a href="#l290">290</a><td>};<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td>/**<tr><td><a id="l294"></a><a href="#l294">294</a><td> * Checks if the value is a DOM Element if goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @param {*} value The value to check.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @return {!Element} The value, likely to be a DOM Element when asserts are<tr><td><a id="l299"></a><a href="#l299">299</a><td> *     enabled.<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @throws {goog.asserts.AssertionError} When the value is not an Element.<tr><td><a id="l301"></a><a href="#l301">301</a><td> */<tr><td><a id="l302"></a><a href="#l302">302</a><td>goog.asserts.assertElement = function(value, opt_message, var_args) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; (!goog.isObject(value) ||<tr><td><a id="l304"></a><a href="#l304">304</a><td>      value.nodeType != goog.dom.NodeType.ELEMENT)) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>    goog.asserts.doAssertFailure_(&#39;Expected Element but got %s: %s.&#39;,<tr><td><a id="l306"></a><a href="#l306">306</a><td>        [goog.typeOf(value), value], opt_message,<tr><td><a id="l307"></a><a href="#l307">307</a><td>        Array.prototype.slice.call(arguments, 2));<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td>  return /** @type {!Element} */ (value);<tr><td><a id="l310"></a><a href="#l310">310</a><td>};<tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>/**<tr><td><a id="l314"></a><a href="#l314">314</a><td> * Checks if the value is an instance of the user-defined type if<tr><td><a id="l315"></a><a href="#l315">315</a><td> * goog.asserts.ENABLE_ASSERTS is true.<tr><td><a id="l316"></a><a href="#l316">316</a><td> *<tr><td><a id="l317"></a><a href="#l317">317</a><td> * The compiler may tighten the type returned by this function.<tr><td><a id="l318"></a><a href="#l318">318</a><td> *<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {*} value The value to check.<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {function(new: T, ...)} type A user-defined constructor.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @param {string=} opt_message Error message in case of failure.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {...*} var_args The items to substitute into the failure message.<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @throws {goog.asserts.AssertionError} When the value is not an instance of<tr><td><a id="l324"></a><a href="#l324">324</a><td> *     type.<tr><td><a id="l325"></a><a href="#l325">325</a><td> * @return {T}<tr><td><a id="l326"></a><a href="#l326">326</a><td> * @template T<tr><td><a id="l327"></a><a href="#l327">327</a><td> */<tr><td><a id="l328"></a><a href="#l328">328</a><td>goog.asserts.assertInstanceof = function(value, type, opt_message, var_args) {<tr><td><a id="l329"></a><a href="#l329">329</a><td>  if (goog.asserts.ENABLE_ASSERTS &amp;&amp; !(value instanceof type)) {<tr><td><a id="l330"></a><a href="#l330">330</a><td>    goog.asserts.doAssertFailure_(&#39;Expected instanceof %s but got %s.&#39;,<tr><td><a id="l331"></a><a href="#l331">331</a><td>        [goog.asserts.getType_(type), goog.asserts.getType_(value)],<tr><td><a id="l332"></a><a href="#l332">332</a><td>        opt_message, Array.prototype.slice.call(arguments, 3));<tr><td><a id="l333"></a><a href="#l333">333</a><td>  }<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return value;<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * Checks that no enumerable keys are present in Object.prototype. Such keys<tr><td><a id="l340"></a><a href="#l340">340</a><td> * would break most code that use {@code for (var ... in ...)} loops.<tr><td><a id="l341"></a><a href="#l341">341</a><td> */<tr><td><a id="l342"></a><a href="#l342">342</a><td>goog.asserts.assertObjectPrototypeIsIntact = function() {<tr><td><a id="l343"></a><a href="#l343">343</a><td>  for (var key in Object.prototype) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>    goog.asserts.fail(key + &#39; should not be enumerable in Object.prototype.&#39;);<tr><td><a id="l345"></a><a href="#l345">345</a><td>  }<tr><td><a id="l346"></a><a href="#l346">346</a><td>};<tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td>/**<tr><td><a id="l350"></a><a href="#l350">350</a><td> * Returns the type of a value. If a constructor is passed, and a suitable<tr><td><a id="l351"></a><a href="#l351">351</a><td> * string cannot be found, &#39;unknown type name&#39; will be returned.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @param {*} value A constructor, object, or primitive.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @return {string} The best display name for the value, or &#39;unknown type name&#39;.<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @private<tr><td><a id="l355"></a><a href="#l355">355</a><td> */<tr><td><a id="l356"></a><a href="#l356">356</a><td>goog.asserts.getType_ = function(value) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>  if (value instanceof Function) {<tr><td><a id="l358"></a><a href="#l358">358</a><td>    return value.displayName || value.name || &#39;unknown type name&#39;;<tr><td><a id="l359"></a><a href="#l359">359</a><td>  } else if (value instanceof Object) {<tr><td><a id="l360"></a><a href="#l360">360</a><td>    return value.constructor.displayName || value.constructor.name ||<tr><td><a id="l361"></a><a href="#l361">361</a><td>        Object.prototype.toString.call(value);<tr><td><a id="l362"></a><a href="#l362">362</a><td>  } else {<tr><td><a id="l363"></a><a href="#l363">363</a><td>    return value === null ? &#39;null&#39; : typeof value;<tr><td><a id="l364"></a><a href="#l364">364</a><td>  }<tr><td><a id="l365"></a><a href="#l365">365</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/async/freelist.js.src.html b/docs/source/lib/goog/async/freelist.js.src.html
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@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>freelist.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/async/freelist.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2015 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Simple freelist.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * An anterative to goog.structs.SimplePool, it imposes the requirement that the<tr><td><a id="l19"></a><a href="#l19">19</a><td> * objects in the list contain a &quot;next&quot; property that can be used to maintain<tr><td><a id="l20"></a><a href="#l20">20</a><td> * the pool.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.async.FreeList&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @template ITEM<tr><td><a id="l28"></a><a href="#l28">28</a><td> */<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.async.FreeList = goog.defineClass(null, {<tr><td><a id="l30"></a><a href="#l30">30</a><td>  /**<tr><td><a id="l31"></a><a href="#l31">31</a><td>   * @param {function():ITEM} create<tr><td><a id="l32"></a><a href="#l32">32</a><td>   * @param {function(ITEM):void} reset<tr><td><a id="l33"></a><a href="#l33">33</a><td>   * @param {number} limit<tr><td><a id="l34"></a><a href="#l34">34</a><td>   */<tr><td><a id="l35"></a><a href="#l35">35</a><td>  constructor: function(create, reset, limit) {<tr><td><a id="l36"></a><a href="#l36">36</a><td>    /** @const {number} */<tr><td><a id="l37"></a><a href="#l37">37</a><td>    this.limit_ = limit;<tr><td><a id="l38"></a><a href="#l38">38</a><td>    /** @const {function()} */<tr><td><a id="l39"></a><a href="#l39">39</a><td>    this.create_ = create;<tr><td><a id="l40"></a><a href="#l40">40</a><td>    /** @const {function(ITEM):void} */<tr><td><a id="l41"></a><a href="#l41">41</a><td>    this.reset_ = reset;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>    /** @type {number} */<tr><td><a id="l44"></a><a href="#l44">44</a><td>    this.occupants_ = 0;<tr><td><a id="l45"></a><a href="#l45">45</a><td>    /** @type {ITEM} */<tr><td><a id="l46"></a><a href="#l46">46</a><td>    this.head_ = null;<tr><td><a id="l47"></a><a href="#l47">47</a><td>  },<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>  /**<tr><td><a id="l50"></a><a href="#l50">50</a><td>   * @return {ITEM}<tr><td><a id="l51"></a><a href="#l51">51</a><td>   */<tr><td><a id="l52"></a><a href="#l52">52</a><td>  get: function() {<tr><td><a id="l53"></a><a href="#l53">53</a><td>    var item;<tr><td><a id="l54"></a><a href="#l54">54</a><td>    if (this.occupants_ &gt; 0) {<tr><td><a id="l55"></a><a href="#l55">55</a><td>      this.occupants_--;<tr><td><a id="l56"></a><a href="#l56">56</a><td>      item = this.head_;<tr><td><a id="l57"></a><a href="#l57">57</a><td>      this.head_ = item.next;<tr><td><a id="l58"></a><a href="#l58">58</a><td>      item.next = null;<tr><td><a id="l59"></a><a href="#l59">59</a><td>    } else {<tr><td><a id="l60"></a><a href="#l60">60</a><td>      item = this.create_();<tr><td><a id="l61"></a><a href="#l61">61</a><td>    }<tr><td><a id="l62"></a><a href="#l62">62</a><td>    return item;<tr><td><a id="l63"></a><a href="#l63">63</a><td>  },<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>  /**<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * @param {ITEM} item An item available for possible future reuse.<tr><td><a id="l67"></a><a href="#l67">67</a><td>   */<tr><td><a id="l68"></a><a href="#l68">68</a><td>  put: function(item) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>    this.reset_(item);<tr><td><a id="l70"></a><a href="#l70">70</a><td>    if (this.occupants_ &lt; this.limit_) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>      this.occupants_++;<tr><td><a id="l72"></a><a href="#l72">72</a><td>      item.next = this.head_;<tr><td><a id="l73"></a><a href="#l73">73</a><td>      this.head_ = item;<tr><td><a id="l74"></a><a href="#l74">74</a><td>    }<tr><td><a id="l75"></a><a href="#l75">75</a><td>  },<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * Visible for testing.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @package<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @return {number}<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  occupants: function() {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    return this.occupants_;<tr><td><a id="l84"></a><a href="#l84">84</a><td>  }<tr><td><a id="l85"></a><a href="#l85">85</a><td>});<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>nexttick.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/async/nexttick.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides a function to schedule running a function as soon<tr><td><a name="l17" href="#l17">17</a><td> * as possible after the current JS execution stops and yields to the event<tr><td><a name="l18" href="#l18">18</a><td> * loop.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.async.nextTick&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.async.throwException&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.functions&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/**<tr><td><a name="l31" href="#l31">31</a><td> * Throw an item without interrupting the current execution context.  For<tr><td><a name="l32" href="#l32">32</a><td> * example, if processing a group of items in a loop, sometimes it is useful<tr><td><a name="l33" href="#l33">33</a><td> * to report an error while still allowing the rest of the batch to be<tr><td><a name="l34" href="#l34">34</a><td> * processed.<tr><td><a name="l35" href="#l35">35</a><td> * @param {*} exception<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>goog.async.throwException = function(exception) {<tr><td><a name="l38" href="#l38">38</a><td>  // Each throw needs to be in its own context.<tr><td><a name="l39" href="#l39">39</a><td>  goog.global.setTimeout(function() { throw exception; }, 0);<tr><td><a name="l40" href="#l40">40</a><td>};<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/**<tr><td><a name="l44" href="#l44">44</a><td> * Fires the provided callbacks as soon as possible after the current JS<tr><td><a name="l45" href="#l45">45</a><td> * execution context. setTimeout(…, 0) takes at least 4ms when called from<tr><td><a name="l46" href="#l46">46</a><td> * within another setTimeout(…, 0) for legacy reasons.<tr><td><a name="l47" href="#l47">47</a><td> *<tr><td><a name="l48" href="#l48">48</a><td> * This will not schedule the callback as a microtask (i.e. a task that can<tr><td><a name="l49" href="#l49">49</a><td> * preempt user input or networking callbacks). It is meant to emulate what<tr><td><a name="l50" href="#l50">50</a><td> * setTimeout(_, 0) would do if it were not throttled. If you desire microtask<tr><td><a name="l51" href="#l51">51</a><td> * behavior, use {@see goog.Promise} instead.<tr><td><a name="l52" href="#l52">52</a><td> *<tr><td><a name="l53" href="#l53">53</a><td> * @param {function(this:SCOPE)} callback Callback function to fire as soon as<tr><td><a name="l54" href="#l54">54</a><td> *     possible.<tr><td><a name="l55" href="#l55">55</a><td> * @param {SCOPE=} opt_context Object in whose scope to call the listener.<tr><td><a name="l56" href="#l56">56</a><td> * @template SCOPE<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>goog.async.nextTick = function(callback, opt_context) {<tr><td><a name="l59" href="#l59">59</a><td>  var cb = callback;<tr><td><a name="l60" href="#l60">60</a><td>  if (opt_context) {<tr><td><a name="l61" href="#l61">61</a><td>    cb = goog.bind(callback, opt_context);<tr><td><a name="l62" href="#l62">62</a><td>  }<tr><td><a name="l63" href="#l63">63</a><td>  cb = goog.async.nextTick.wrapCallback_(cb);<tr><td><a name="l64" href="#l64">64</a><td>  // window.setImmediate was introduced and currently only supported by IE10+,<tr><td><a name="l65" href="#l65">65</a><td>  // but due to a bug in the implementation it is not guaranteed that<tr><td><a name="l66" href="#l66">66</a><td>  // setImmediate is faster than setTimeout nor that setImmediate N is before<tr><td><a name="l67" href="#l67">67</a><td>  // setImmediate N+1. That is why we do not use the native version if<tr><td><a name="l68" href="#l68">68</a><td>  // available. We do, however, call setImmediate if it is a normal function<tr><td><a name="l69" href="#l69">69</a><td>  // because that indicates that it has been replaced by goog.testing.MockClock<tr><td><a name="l70" href="#l70">70</a><td>  // which we do want to support.<tr><td><a name="l71" href="#l71">71</a><td>  // See<tr><td><a name="l72" href="#l72">72</a><td>  // http://connect.microsoft.com/IE/feedback/details/801823/setimmediate-and-messagechannel-are-broken-in-ie10<tr><td><a name="l73" href="#l73">73</a><td>  if (goog.isFunction(goog.global.setImmediate) &amp;&amp; (!goog.global.Window ||<tr><td><a name="l74" href="#l74">74</a><td>      goog.global.Window.prototype.setImmediate != goog.global.setImmediate)) {<tr><td><a name="l75" href="#l75">75</a><td>    goog.global.setImmediate(cb);<tr><td><a name="l76" href="#l76">76</a><td>    return;<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td>  // Look for and cache the custom fallback version of setImmediate.<tr><td><a name="l79" href="#l79">79</a><td>  if (!goog.async.nextTick.setImmediate_) {<tr><td><a name="l80" href="#l80">80</a><td>    goog.async.nextTick.setImmediate_ =<tr><td><a name="l81" href="#l81">81</a><td>        goog.async.nextTick.getSetImmediateEmulator_();<tr><td><a name="l82" href="#l82">82</a><td>  }<tr><td><a name="l83" href="#l83">83</a><td>  goog.async.nextTick.setImmediate_(cb);<tr><td><a name="l84" href="#l84">84</a><td>};<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Cache for the setImmediate implementation.<tr><td><a name="l89" href="#l89">89</a><td> * @type {function(function())}<tr><td><a name="l90" href="#l90">90</a><td> * @private<tr><td><a name="l91" href="#l91">91</a><td> */<tr><td><a name="l92" href="#l92">92</a><td>goog.async.nextTick.setImmediate_;<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Determines the best possible implementation to run a function as soon as<tr><td><a name="l97" href="#l97">97</a><td> * the JS event loop is idle.<tr><td><a name="l98" href="#l98">98</a><td> * @return {function(function())} The &quot;setImmediate&quot; implementation.<tr><td><a name="l99" href="#l99">99</a><td> * @private<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>goog.async.nextTick.getSetImmediateEmulator_ = function() {<tr><td><a name="l102" href="#l102">102</a><td>  // Create a private message channel and use it to postMessage empty messages<tr><td><a name="l103" href="#l103">103</a><td>  // to ourselves.<tr><td><a name="l104" href="#l104">104</a><td>  var Channel = goog.global[&#39;MessageChannel&#39;];<tr><td><a name="l105" href="#l105">105</a><td>  // If MessageChannel is not available and we are in a browser, implement<tr><td><a name="l106" href="#l106">106</a><td>  // an iframe based polyfill in browsers that have postMessage and<tr><td><a name="l107" href="#l107">107</a><td>  // document.addEventListener. The latter excludes IE8 because it has a<tr><td><a name="l108" href="#l108">108</a><td>  // synchronous postMessage implementation.<tr><td><a name="l109" href="#l109">109</a><td>  if (typeof Channel === &#39;undefined&#39; &amp;&amp; typeof window !== &#39;undefined&#39; &amp;&amp;<tr><td><a name="l110" href="#l110">110</a><td>      window.postMessage &amp;&amp; window.addEventListener) {<tr><td><a name="l111" href="#l111">111</a><td>    /** @constructor */<tr><td><a name="l112" href="#l112">112</a><td>    Channel = function() {<tr><td><a name="l113" href="#l113">113</a><td>      // Make an empty, invisible iframe.<tr><td><a name="l114" href="#l114">114</a><td>      var iframe = document.createElement(&#39;iframe&#39;);<tr><td><a name="l115" href="#l115">115</a><td>      iframe.style.display = &#39;none&#39;;<tr><td><a name="l116" href="#l116">116</a><td>      iframe.src = &#39;&#39;;<tr><td><a name="l117" href="#l117">117</a><td>      document.documentElement.appendChild(iframe);<tr><td><a name="l118" href="#l118">118</a><td>      var win = iframe.contentWindow;<tr><td><a name="l119" href="#l119">119</a><td>      var doc = win.document;<tr><td><a name="l120" href="#l120">120</a><td>      doc.open();<tr><td><a name="l121" href="#l121">121</a><td>      doc.write(&#39;&#39;);<tr><td><a name="l122" href="#l122">122</a><td>      doc.close();<tr><td><a name="l123" href="#l123">123</a><td>      // Do not post anything sensitive over this channel, as the workaround for<tr><td><a name="l124" href="#l124">124</a><td>      // pages with file: origin could allow that information to be modified or<tr><td><a name="l125" href="#l125">125</a><td>      // intercepted.<tr><td><a name="l126" href="#l126">126</a><td>      var message = &#39;callImmediate&#39; + Math.random();<tr><td><a name="l127" href="#l127">127</a><td>      // The same origin policy rejects attempts to postMessage from file: urls<tr><td><a name="l128" href="#l128">128</a><td>      // unless the origin is &#39;*&#39;.<tr><td><a name="l129" href="#l129">129</a><td>      // TODO(b/16335441): Use &#39;*&#39; origin for data: and other similar protocols.<tr><td><a name="l130" href="#l130">130</a><td>      var origin = win.location.protocol == &#39;file:&#39; ?<tr><td><a name="l131" href="#l131">131</a><td>          &#39;*&#39; : win.location.protocol + &#39;//&#39; + win.location.host;<tr><td><a name="l132" href="#l132">132</a><td>      var onmessage = goog.bind(function(e) {<tr><td><a name="l133" href="#l133">133</a><td>        // Validate origin and message to make sure that this message was<tr><td><a name="l134" href="#l134">134</a><td>        // intended for us.<tr><td><a name="l135" href="#l135">135</a><td>        if (e.origin != origin &amp;&amp; e.data != message) {<tr><td><a name="l136" href="#l136">136</a><td>          return;<tr><td><a name="l137" href="#l137">137</a><td>        }<tr><td><a name="l138" href="#l138">138</a><td>        this[&#39;port1&#39;].onmessage();<tr><td><a name="l139" href="#l139">139</a><td>      }, this);<tr><td><a name="l140" href="#l140">140</a><td>      win.addEventListener(&#39;message&#39;, onmessage, false);<tr><td><a name="l141" href="#l141">141</a><td>      this[&#39;port1&#39;] = {};<tr><td><a name="l142" href="#l142">142</a><td>      this[&#39;port2&#39;] = {<tr><td><a name="l143" href="#l143">143</a><td>        postMessage: function() {<tr><td><a name="l144" href="#l144">144</a><td>          win.postMessage(message, origin);<tr><td><a name="l145" href="#l145">145</a><td>        }<tr><td><a name="l146" href="#l146">146</a><td>      };<tr><td><a name="l147" href="#l147">147</a><td>    };<tr><td><a name="l148" href="#l148">148</a><td>  }<tr><td><a name="l149" href="#l149">149</a><td>  if (typeof Channel !== &#39;undefined&#39; &amp;&amp;<tr><td><a name="l150" href="#l150">150</a><td>      // Exclude all of IE due to<tr><td><a name="l151" href="#l151">151</a><td>      // http://codeforhire.com/2013/09/21/setimmediate-and-messagechannel-broken-on-internet-explorer-10/<tr><td><a name="l152" href="#l152">152</a><td>      // which allows starving postMessage with a busy setTimeout loop.<tr><td><a name="l153" href="#l153">153</a><td>      // This currently affects IE10 and IE11 which would otherwise be able<tr><td><a name="l154" href="#l154">154</a><td>      // to use the postMessage based fallbacks.<tr><td><a name="l155" href="#l155">155</a><td>      !goog.labs.userAgent.browser.isIE()) {<tr><td><a name="l156" href="#l156">156</a><td>    var channel = new Channel();<tr><td><a name="l157" href="#l157">157</a><td>    // Use a fifo linked list to call callbacks in the right order.<tr><td><a name="l158" href="#l158">158</a><td>    var head = {};<tr><td><a name="l159" href="#l159">159</a><td>    var tail = head;<tr><td><a name="l160" href="#l160">160</a><td>    channel[&#39;port1&#39;].onmessage = function() {<tr><td><a name="l161" href="#l161">161</a><td>      head = head.next;<tr><td><a name="l162" href="#l162">162</a><td>      var cb = head.cb;<tr><td><a name="l163" href="#l163">163</a><td>      head.cb = null;<tr><td><a name="l164" href="#l164">164</a><td>      cb();<tr><td><a name="l165" href="#l165">165</a><td>    };<tr><td><a name="l166" href="#l166">166</a><td>    return function(cb) {<tr><td><a name="l167" href="#l167">167</a><td>      tail.next = {<tr><td><a name="l168" href="#l168">168</a><td>        cb: cb<tr><td><a name="l169" href="#l169">169</a><td>      };<tr><td><a name="l170" href="#l170">170</a><td>      tail = tail.next;<tr><td><a name="l171" href="#l171">171</a><td>      channel[&#39;port2&#39;].postMessage(0);<tr><td><a name="l172" href="#l172">172</a><td>    };<tr><td><a name="l173" href="#l173">173</a><td>  }<tr><td><a name="l174" href="#l174">174</a><td>  // Implementation for IE6+: Script elements fire an asynchronous<tr><td><a name="l175" href="#l175">175</a><td>  // onreadystatechange event when inserted into the DOM.<tr><td><a name="l176" href="#l176">176</a><td>  if (typeof document !== &#39;undefined&#39; &amp;&amp; &#39;onreadystatechange&#39; in<tr><td><a name="l177" href="#l177">177</a><td>      document.createElement(&#39;script&#39;)) {<tr><td><a name="l178" href="#l178">178</a><td>    return function(cb) {<tr><td><a name="l179" href="#l179">179</a><td>      var script = document.createElement(&#39;script&#39;);<tr><td><a name="l180" href="#l180">180</a><td>      script.onreadystatechange = function() {<tr><td><a name="l181" href="#l181">181</a><td>        // Clean up and call the callback.<tr><td><a name="l182" href="#l182">182</a><td>        script.onreadystatechange = null;<tr><td><a name="l183" href="#l183">183</a><td>        script.parentNode.removeChild(script);<tr><td><a name="l184" href="#l184">184</a><td>        script = null;<tr><td><a name="l185" href="#l185">185</a><td>        cb();<tr><td><a name="l186" href="#l186">186</a><td>        cb = null;<tr><td><a name="l187" href="#l187">187</a><td>      };<tr><td><a name="l188" href="#l188">188</a><td>      document.documentElement.appendChild(script);<tr><td><a name="l189" href="#l189">189</a><td>    };<tr><td><a name="l190" href="#l190">190</a><td>  }<tr><td><a name="l191" href="#l191">191</a><td>  // Fall back to setTimeout with 0. In browsers this creates a delay of 5ms<tr><td><a name="l192" href="#l192">192</a><td>  // or more.<tr><td><a name="l193" href="#l193">193</a><td>  return function(cb) {<tr><td><a name="l194" href="#l194">194</a><td>    goog.global.setTimeout(cb, 0);<tr><td><a name="l195" href="#l195">195</a><td>  };<tr><td><a name="l196" href="#l196">196</a><td>};<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>/**<tr><td><a name="l200" href="#l200">200</a><td> * Helper function that is overrided to protect callbacks with entry point<tr><td><a name="l201" href="#l201">201</a><td> * monitor if the application monitors entry points.<tr><td><a name="l202" href="#l202">202</a><td> * @param {function()} callback Callback function to fire as soon as possible.<tr><td><a name="l203" href="#l203">203</a><td> * @return {function()} The wrapped callback.<tr><td><a name="l204" href="#l204">204</a><td> * @private<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>goog.async.nextTick.wrapCallback_ = goog.functions.identity;<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>// Register the callback function as an entry point, so that it can be<tr><td><a name="l210" href="#l210">210</a><td>// monitored for exception handling, etc. This has to be done in this file<tr><td><a name="l211" href="#l211">211</a><td>// since it requires special code to handle all browsers.<tr><td><a name="l212" href="#l212">212</a><td>goog.debug.entryPointRegistry.register(<tr><td><a name="l213" href="#l213">213</a><td>    /**<tr><td><a name="l214" href="#l214">214</a><td>     * @param {function(!Function): !Function} transformer The transforming<tr><td><a name="l215" href="#l215">215</a><td>     *     function.<tr><td><a name="l216" href="#l216">216</a><td>     */<tr><td><a name="l217" href="#l217">217</a><td>    function(transformer) {<tr><td><a name="l218" href="#l218">218</a><td>      goog.async.nextTick.wrapCallback_ = transformer;<tr><td><a name="l219" href="#l219">219</a><td>    });</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>nexttick.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/async/nexttick.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides a function to schedule running a function as soon<tr><td><a id="l17"></a><a href="#l17">17</a><td> * as possible after the current JS execution stops and yields to the event<tr><td><a id="l18"></a><a href="#l18">18</a><td> * loop.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.async.nextTick&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.async.throwException&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.functions&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.labs.userAgent.engine&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Throw an item without interrupting the current execution context.  For<tr><td><a id="l34"></a><a href="#l34">34</a><td> * example, if processing a group of items in a loop, sometimes it is useful<tr><td><a id="l35"></a><a href="#l35">35</a><td> * to report an error while still allowing the rest of the batch to be<tr><td><a id="l36"></a><a href="#l36">36</a><td> * processed.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {*} exception<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.async.throwException = function(exception) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  // Each throw needs to be in its own context.<tr><td><a id="l41"></a><a href="#l41">41</a><td>  goog.global.setTimeout(function() { throw exception; }, 0);<tr><td><a id="l42"></a><a href="#l42">42</a><td>};<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Fires the provided callbacks as soon as possible after the current JS<tr><td><a id="l47"></a><a href="#l47">47</a><td> * execution context. setTimeout(…, 0) takes at least 4ms when called from<tr><td><a id="l48"></a><a href="#l48">48</a><td> * within another setTimeout(…, 0) for legacy reasons.<tr><td><a id="l49"></a><a href="#l49">49</a><td> *<tr><td><a id="l50"></a><a href="#l50">50</a><td> * This will not schedule the callback as a microtask (i.e. a task that can<tr><td><a id="l51"></a><a href="#l51">51</a><td> * preempt user input or networking callbacks). It is meant to emulate what<tr><td><a id="l52"></a><a href="#l52">52</a><td> * setTimeout(_, 0) would do if it were not throttled. If you desire microtask<tr><td><a id="l53"></a><a href="#l53">53</a><td> * behavior, use {@see goog.Promise} instead.<tr><td><a id="l54"></a><a href="#l54">54</a><td> *<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {function(this:SCOPE)} callback Callback function to fire as soon as<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     possible.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @param {SCOPE=} opt_context Object in whose scope to call the listener.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {boolean=} opt_useSetImmediate Avoid the IE workaround that<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     ensures correctness at the cost of speed. See comments for details.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @template SCOPE<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.async.nextTick = function(callback, opt_context, opt_useSetImmediate) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  var cb = callback;<tr><td><a id="l64"></a><a href="#l64">64</a><td>  if (opt_context) {<tr><td><a id="l65"></a><a href="#l65">65</a><td>    cb = goog.bind(callback, opt_context);<tr><td><a id="l66"></a><a href="#l66">66</a><td>  }<tr><td><a id="l67"></a><a href="#l67">67</a><td>  cb = goog.async.nextTick.wrapCallback_(cb);<tr><td><a id="l68"></a><a href="#l68">68</a><td>  // window.setImmediate was introduced and currently only supported by IE10+,<tr><td><a id="l69"></a><a href="#l69">69</a><td>  // but due to a bug in the implementation it is not guaranteed that<tr><td><a id="l70"></a><a href="#l70">70</a><td>  // setImmediate is faster than setTimeout nor that setImmediate N is before<tr><td><a id="l71"></a><a href="#l71">71</a><td>  // setImmediate N+1. That is why we do not use the native version if<tr><td><a id="l72"></a><a href="#l72">72</a><td>  // available. We do, however, call setImmediate if it is a normal function<tr><td><a id="l73"></a><a href="#l73">73</a><td>  // because that indicates that it has been replaced by goog.testing.MockClock<tr><td><a id="l74"></a><a href="#l74">74</a><td>  // which we do want to support.<tr><td><a id="l75"></a><a href="#l75">75</a><td>  // See<tr><td><a id="l76"></a><a href="#l76">76</a><td>  // http://connect.microsoft.com/IE/feedback/details/801823/setimmediate-and-messagechannel-are-broken-in-ie10<tr><td><a id="l77"></a><a href="#l77">77</a><td>  //<tr><td><a id="l78"></a><a href="#l78">78</a><td>  // Note we do allow callers to also request setImmediate if they are willing<tr><td><a id="l79"></a><a href="#l79">79</a><td>  // to accept the possible tradeoffs of incorrectness in exchange for speed.<tr><td><a id="l80"></a><a href="#l80">80</a><td>  // The IE fallback of readystate change is much slower.<tr><td><a id="l81"></a><a href="#l81">81</a><td>  if (goog.isFunction(goog.global.setImmediate) &amp;&amp;<tr><td><a id="l82"></a><a href="#l82">82</a><td>      // Opt in.<tr><td><a id="l83"></a><a href="#l83">83</a><td>      (opt_useSetImmediate ||<tr><td><a id="l84"></a><a href="#l84">84</a><td>      // or it isn&#39;t a browser or the environment is weird<tr><td><a id="l85"></a><a href="#l85">85</a><td>      !goog.global.Window || !goog.global.Window.prototype ||<tr><td><a id="l86"></a><a href="#l86">86</a><td>      // or something redefined setImmediate in which case we (YOLO) decide<tr><td><a id="l87"></a><a href="#l87">87</a><td>      // to use it (This is so that we use the mockClock setImmediate. sigh).<tr><td><a id="l88"></a><a href="#l88">88</a><td>      goog.global.Window.prototype.setImmediate != goog.global.setImmediate)) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    goog.global.setImmediate(cb);<tr><td><a id="l90"></a><a href="#l90">90</a><td>    return;<tr><td><a id="l91"></a><a href="#l91">91</a><td>  }<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>  // Look for and cache the custom fallback version of setImmediate.<tr><td><a id="l94"></a><a href="#l94">94</a><td>  if (!goog.async.nextTick.setImmediate_) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>    goog.async.nextTick.setImmediate_ =<tr><td><a id="l96"></a><a href="#l96">96</a><td>        goog.async.nextTick.getSetImmediateEmulator_();<tr><td><a id="l97"></a><a href="#l97">97</a><td>  }<tr><td><a id="l98"></a><a href="#l98">98</a><td>  goog.async.nextTick.setImmediate_(cb);<tr><td><a id="l99"></a><a href="#l99">99</a><td>};<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * Cache for the setImmediate implementation.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @type {function(function())}<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @private<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.async.nextTick.setImmediate_;<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Determines the best possible implementation to run a function as soon as<tr><td><a id="l112"></a><a href="#l112">112</a><td> * the JS event loop is idle.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @return {function(function())} The &quot;setImmediate&quot; implementation.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @private<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.async.nextTick.getSetImmediateEmulator_ = function() {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  // Create a private message channel and use it to postMessage empty messages<tr><td><a id="l118"></a><a href="#l118">118</a><td>  // to ourselves.<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var Channel = goog.global[&#39;MessageChannel&#39;];<tr><td><a id="l120"></a><a href="#l120">120</a><td>  // If MessageChannel is not available and we are in a browser, implement<tr><td><a id="l121"></a><a href="#l121">121</a><td>  // an iframe based polyfill in browsers that have postMessage and<tr><td><a id="l122"></a><a href="#l122">122</a><td>  // document.addEventListener. The latter excludes IE8 because it has a<tr><td><a id="l123"></a><a href="#l123">123</a><td>  // synchronous postMessage implementation.<tr><td><a id="l124"></a><a href="#l124">124</a><td>  if (typeof Channel === &#39;undefined&#39; &amp;&amp; typeof window !== &#39;undefined&#39; &amp;&amp;<tr><td><a id="l125"></a><a href="#l125">125</a><td>      window.postMessage &amp;&amp; window.addEventListener &amp;&amp;<tr><td><a id="l126"></a><a href="#l126">126</a><td>      // Presto (The old pre-blink Opera engine) has problems with iframes<tr><td><a id="l127"></a><a href="#l127">127</a><td>      // and contentWindow.<tr><td><a id="l128"></a><a href="#l128">128</a><td>      !goog.labs.userAgent.engine.isPresto()) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>    /** @constructor */<tr><td><a id="l130"></a><a href="#l130">130</a><td>    Channel = function() {<tr><td><a id="l131"></a><a href="#l131">131</a><td>      // Make an empty, invisible iframe.<tr><td><a id="l132"></a><a href="#l132">132</a><td>      var iframe = document.createElement(goog.dom.TagName.IFRAME);<tr><td><a id="l133"></a><a href="#l133">133</a><td>      iframe.style.display = &#39;none&#39;;<tr><td><a id="l134"></a><a href="#l134">134</a><td>      iframe.src = &#39;&#39;;<tr><td><a id="l135"></a><a href="#l135">135</a><td>      document.documentElement.appendChild(iframe);<tr><td><a id="l136"></a><a href="#l136">136</a><td>      var win = iframe.contentWindow;<tr><td><a id="l137"></a><a href="#l137">137</a><td>      var doc = win.document;<tr><td><a id="l138"></a><a href="#l138">138</a><td>      doc.open();<tr><td><a id="l139"></a><a href="#l139">139</a><td>      doc.write(&#39;&#39;);<tr><td><a id="l140"></a><a href="#l140">140</a><td>      doc.close();<tr><td><a id="l141"></a><a href="#l141">141</a><td>      // Do not post anything sensitive over this channel, as the workaround for<tr><td><a id="l142"></a><a href="#l142">142</a><td>      // pages with file: origin could allow that information to be modified or<tr><td><a id="l143"></a><a href="#l143">143</a><td>      // intercepted.<tr><td><a id="l144"></a><a href="#l144">144</a><td>      var message = &#39;callImmediate&#39; + Math.random();<tr><td><a id="l145"></a><a href="#l145">145</a><td>      // The same origin policy rejects attempts to postMessage from file: urls<tr><td><a id="l146"></a><a href="#l146">146</a><td>      // unless the origin is &#39;*&#39;.<tr><td><a id="l147"></a><a href="#l147">147</a><td>      // TODO(b/16335441): Use &#39;*&#39; origin for data: and other similar protocols.<tr><td><a id="l148"></a><a href="#l148">148</a><td>      var origin = win.location.protocol == &#39;file:&#39; ?<tr><td><a id="l149"></a><a href="#l149">149</a><td>          &#39;*&#39; : win.location.protocol + &#39;//&#39; + win.location.host;<tr><td><a id="l150"></a><a href="#l150">150</a><td>      var onmessage = goog.bind(function(e) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>        // Validate origin and message to make sure that this message was<tr><td><a id="l152"></a><a href="#l152">152</a><td>        // intended for us. If the origin is set to &#39;*&#39; (see above) only the<tr><td><a id="l153"></a><a href="#l153">153</a><td>        // message needs to match since, for example, &#39;*&#39; != &#39;file://&#39;. Allowing<tr><td><a id="l154"></a><a href="#l154">154</a><td>        // the wildcard is ok, as we are not concerned with security here.<tr><td><a id="l155"></a><a href="#l155">155</a><td>        if ((origin != &#39;*&#39; &amp;&amp; e.origin != origin) || e.data != message) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>          return;<tr><td><a id="l157"></a><a href="#l157">157</a><td>        }<tr><td><a id="l158"></a><a href="#l158">158</a><td>        this[&#39;port1&#39;].onmessage();<tr><td><a id="l159"></a><a href="#l159">159</a><td>      }, this);<tr><td><a id="l160"></a><a href="#l160">160</a><td>      win.addEventListener(&#39;message&#39;, onmessage, false);<tr><td><a id="l161"></a><a href="#l161">161</a><td>      this[&#39;port1&#39;] = {};<tr><td><a id="l162"></a><a href="#l162">162</a><td>      this[&#39;port2&#39;] = {<tr><td><a id="l163"></a><a href="#l163">163</a><td>        postMessage: function() {<tr><td><a id="l164"></a><a href="#l164">164</a><td>          win.postMessage(message, origin);<tr><td><a id="l165"></a><a href="#l165">165</a><td>        }<tr><td><a id="l166"></a><a href="#l166">166</a><td>      };<tr><td><a id="l167"></a><a href="#l167">167</a><td>    };<tr><td><a id="l168"></a><a href="#l168">168</a><td>  }<tr><td><a id="l169"></a><a href="#l169">169</a><td>  if (typeof Channel !== &#39;undefined&#39; &amp;&amp;<tr><td><a id="l170"></a><a href="#l170">170</a><td>      (!goog.labs.userAgent.browser.isIE())) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>    // Exclude all of IE due to<tr><td><a id="l172"></a><a href="#l172">172</a><td>    // http://codeforhire.com/2013/09/21/setimmediate-and-messagechannel-broken-on-internet-explorer-10/<tr><td><a id="l173"></a><a href="#l173">173</a><td>    // which allows starving postMessage with a busy setTimeout loop.<tr><td><a id="l174"></a><a href="#l174">174</a><td>    // This currently affects IE10 and IE11 which would otherwise be able<tr><td><a id="l175"></a><a href="#l175">175</a><td>    // to use the postMessage based fallbacks.<tr><td><a id="l176"></a><a href="#l176">176</a><td>    var channel = new Channel();<tr><td><a id="l177"></a><a href="#l177">177</a><td>    // Use a fifo linked list to call callbacks in the right order.<tr><td><a id="l178"></a><a href="#l178">178</a><td>    var head = {};<tr><td><a id="l179"></a><a href="#l179">179</a><td>    var tail = head;<tr><td><a id="l180"></a><a href="#l180">180</a><td>    channel[&#39;port1&#39;].onmessage = function() {<tr><td><a id="l181"></a><a href="#l181">181</a><td>      if (goog.isDef(head.next)) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>        head = head.next;<tr><td><a id="l183"></a><a href="#l183">183</a><td>        var cb = head.cb;<tr><td><a id="l184"></a><a href="#l184">184</a><td>        head.cb = null;<tr><td><a id="l185"></a><a href="#l185">185</a><td>        cb();<tr><td><a id="l186"></a><a href="#l186">186</a><td>      }<tr><td><a id="l187"></a><a href="#l187">187</a><td>    };<tr><td><a id="l188"></a><a href="#l188">188</a><td>    return function(cb) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>      tail.next = {<tr><td><a id="l190"></a><a href="#l190">190</a><td>        cb: cb<tr><td><a id="l191"></a><a href="#l191">191</a><td>      };<tr><td><a id="l192"></a><a href="#l192">192</a><td>      tail = tail.next;<tr><td><a id="l193"></a><a href="#l193">193</a><td>      channel[&#39;port2&#39;].postMessage(0);<tr><td><a id="l194"></a><a href="#l194">194</a><td>    };<tr><td><a id="l195"></a><a href="#l195">195</a><td>  }<tr><td><a id="l196"></a><a href="#l196">196</a><td>  // Implementation for IE6+: Script elements fire an asynchronous<tr><td><a id="l197"></a><a href="#l197">197</a><td>  // onreadystatechange event when inserted into the DOM.<tr><td><a id="l198"></a><a href="#l198">198</a><td>  if (typeof document !== &#39;undefined&#39; &amp;&amp; &#39;onreadystatechange&#39; in<tr><td><a id="l199"></a><a href="#l199">199</a><td>      document.createElement(goog.dom.TagName.SCRIPT)) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>    return function(cb) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>      var script = document.createElement(goog.dom.TagName.SCRIPT);<tr><td><a id="l202"></a><a href="#l202">202</a><td>      script.onreadystatechange = function() {<tr><td><a id="l203"></a><a href="#l203">203</a><td>        // Clean up and call the callback.<tr><td><a id="l204"></a><a href="#l204">204</a><td>        script.onreadystatechange = null;<tr><td><a id="l205"></a><a href="#l205">205</a><td>        script.parentNode.removeChild(script);<tr><td><a id="l206"></a><a href="#l206">206</a><td>        script = null;<tr><td><a id="l207"></a><a href="#l207">207</a><td>        cb();<tr><td><a id="l208"></a><a href="#l208">208</a><td>        cb = null;<tr><td><a id="l209"></a><a href="#l209">209</a><td>      };<tr><td><a id="l210"></a><a href="#l210">210</a><td>      document.documentElement.appendChild(script);<tr><td><a id="l211"></a><a href="#l211">211</a><td>    };<tr><td><a id="l212"></a><a href="#l212">212</a><td>  }<tr><td><a id="l213"></a><a href="#l213">213</a><td>  // Fall back to setTimeout with 0. In browsers this creates a delay of 5ms<tr><td><a id="l214"></a><a href="#l214">214</a><td>  // or more.<tr><td><a id="l215"></a><a href="#l215">215</a><td>  return function(cb) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>    goog.global.setTimeout(cb, 0);<tr><td><a id="l217"></a><a href="#l217">217</a><td>  };<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Helper function that is overrided to protect callbacks with entry point<tr><td><a id="l223"></a><a href="#l223">223</a><td> * monitor if the application monitors entry points.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {function()} callback Callback function to fire as soon as possible.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @return {function()} The wrapped callback.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @private<tr><td><a id="l227"></a><a href="#l227">227</a><td> */<tr><td><a id="l228"></a><a href="#l228">228</a><td>goog.async.nextTick.wrapCallback_ = goog.functions.identity;<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>// Register the callback function as an entry point, so that it can be<tr><td><a id="l232"></a><a href="#l232">232</a><td>// monitored for exception handling, etc. This has to be done in this file<tr><td><a id="l233"></a><a href="#l233">233</a><td>// since it requires special code to handle all browsers.<tr><td><a id="l234"></a><a href="#l234">234</a><td>goog.debug.entryPointRegistry.register(<tr><td><a id="l235"></a><a href="#l235">235</a><td>    /**<tr><td><a id="l236"></a><a href="#l236">236</a><td>     * @param {function(!Function): !Function} transformer The transforming<tr><td><a id="l237"></a><a href="#l237">237</a><td>     *     function.<tr><td><a id="l238"></a><a href="#l238">238</a><td>     */<tr><td><a id="l239"></a><a href="#l239">239</a><td>    function(transformer) {<tr><td><a id="l240"></a><a href="#l240">240</a><td>      goog.async.nextTick.wrapCallback_ = transformer;<tr><td><a id="l241"></a><a href="#l241">241</a><td>    });</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/async/run.js.src.html b/docs/source/lib/goog/async/run.js.src.html
index c74a4e8..aa75694 100644
--- a/docs/source/lib/goog/async/run.js.src.html
+++ b/docs/source/lib/goog/async/run.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>run.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/async/run.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;goog.async.run&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td>goog.require(&#39;goog.async.nextTick&#39;);<tr><td><a name="l18" href="#l18">18</a><td>goog.require(&#39;goog.async.throwException&#39;);<tr><td><a name="l19" href="#l19">19</a><td>goog.require(&#39;goog.testing.watchers&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>/**<tr><td><a name="l23" href="#l23">23</a><td> * Fires the provided callback just before the current callstack unwinds, or as<tr><td><a name="l24" href="#l24">24</a><td> * soon as possible after the current JS execution context.<tr><td><a name="l25" href="#l25">25</a><td> * @param {function(this:THIS)} callback<tr><td><a name="l26" href="#l26">26</a><td> * @param {THIS=} opt_context Object to use as the &quot;this value&quot; when calling<tr><td><a name="l27" href="#l27">27</a><td> *     the provided function.<tr><td><a name="l28" href="#l28">28</a><td> * @template THIS<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>goog.async.run = function(callback, opt_context) {<tr><td><a name="l31" href="#l31">31</a><td>  if (!goog.async.run.schedule_) {<tr><td><a name="l32" href="#l32">32</a><td>    goog.async.run.initializeRunner_();<tr><td><a name="l33" href="#l33">33</a><td>  }<tr><td><a name="l34" href="#l34">34</a><td>  if (!goog.async.run.workQueueScheduled_) {<tr><td><a name="l35" href="#l35">35</a><td>    // Nothing is currently scheduled, schedule it now.<tr><td><a name="l36" href="#l36">36</a><td>    goog.async.run.schedule_();<tr><td><a name="l37" href="#l37">37</a><td>    goog.async.run.workQueueScheduled_ = true;<tr><td><a name="l38" href="#l38">38</a><td>  }<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>  goog.async.run.workQueue_.push(<tr><td><a name="l41" href="#l41">41</a><td>      new goog.async.run.WorkItem_(callback, opt_context));<tr><td><a name="l42" href="#l42">42</a><td>};<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * Initializes the function to use to process the work queue.<tr><td><a name="l47" href="#l47">47</a><td> * @private<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.async.run.initializeRunner_ = function() {<tr><td><a name="l50" href="#l50">50</a><td>  // If native Promises are available in the browser, just schedule the callback<tr><td><a name="l51" href="#l51">51</a><td>  // on a fulfilled promise, which is specified to be async, but as fast as<tr><td><a name="l52" href="#l52">52</a><td>  // possible.<tr><td><a name="l53" href="#l53">53</a><td>  if (goog.global.Promise &amp;&amp; goog.global.Promise.resolve) {<tr><td><a name="l54" href="#l54">54</a><td>    var promise = goog.global.Promise.resolve();<tr><td><a name="l55" href="#l55">55</a><td>    goog.async.run.schedule_ = function() {<tr><td><a name="l56" href="#l56">56</a><td>      promise.then(goog.async.run.processWorkQueue);<tr><td><a name="l57" href="#l57">57</a><td>    };<tr><td><a name="l58" href="#l58">58</a><td>  } else {<tr><td><a name="l59" href="#l59">59</a><td>    goog.async.run.schedule_ = function() {<tr><td><a name="l60" href="#l60">60</a><td>      goog.async.nextTick(goog.async.run.processWorkQueue);<tr><td><a name="l61" href="#l61">61</a><td>    };<tr><td><a name="l62" href="#l62">62</a><td>  }<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * Forces goog.async.run to use nextTick instead of Promise.<tr><td><a name="l68" href="#l68">68</a><td> *<tr><td><a name="l69" href="#l69">69</a><td> * This should only be done in unit tests. It&#39;s useful because MockClock<tr><td><a name="l70" href="#l70">70</a><td> * replaces nextTick, but not the browser Promise implementation, so it allows<tr><td><a name="l71" href="#l71">71</a><td> * Promise-based code to be tested with MockClock.<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.async.run.forceNextTick = function() {<tr><td><a name="l74" href="#l74">74</a><td>  goog.async.run.schedule_ = function() {<tr><td><a name="l75" href="#l75">75</a><td>    goog.async.nextTick(goog.async.run.processWorkQueue);<tr><td><a name="l76" href="#l76">76</a><td>  };<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * The function used to schedule work asynchronousely.<tr><td><a name="l82" href="#l82">82</a><td> * @private {function()}<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>goog.async.run.schedule_;<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/** @private {boolean} */<tr><td><a name="l88" href="#l88">88</a><td>goog.async.run.workQueueScheduled_ = false;<tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>/** @private {!Array.&lt;!goog.async.run.WorkItem_&gt;} */<tr><td><a name="l92" href="#l92">92</a><td>goog.async.run.workQueue_ = [];<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>if (goog.DEBUG) {<tr><td><a name="l96" href="#l96">96</a><td>  /**<tr><td><a name="l97" href="#l97">97</a><td>   * Reset the event queue.<tr><td><a name="l98" href="#l98">98</a><td>   * @private<tr><td><a name="l99" href="#l99">99</a><td>   */<tr><td><a name="l100" href="#l100">100</a><td>  goog.async.run.resetQueue_ = function() {<tr><td><a name="l101" href="#l101">101</a><td>    goog.async.run.workQueueScheduled_ = false;<tr><td><a name="l102" href="#l102">102</a><td>    goog.async.run.workQueue_ = [];<tr><td><a name="l103" href="#l103">103</a><td>  };<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  // If there is a clock implemenation in use for testing<tr><td><a name="l106" href="#l106">106</a><td>  // and it is reset, reset the queue.<tr><td><a name="l107" href="#l107">107</a><td>  goog.testing.watchers.watchClockReset(goog.async.run.resetQueue_);<tr><td><a name="l108" href="#l108">108</a><td>}<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * Run any pending goog.async.run work items. This function is not intended<tr><td><a name="l113" href="#l113">113</a><td> * for general use, but for use by entry point handlers to run items ahead of<tr><td><a name="l114" href="#l114">114</a><td> * goog.async.nextTick.<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.async.run.processWorkQueue = function() {<tr><td><a name="l117" href="#l117">117</a><td>  // NOTE: additional work queue items may be pushed while processing.<tr><td><a name="l118" href="#l118">118</a><td>  while (goog.async.run.workQueue_.length) {<tr><td><a name="l119" href="#l119">119</a><td>    // Don&#39;t let the work queue grow indefinitely.<tr><td><a name="l120" href="#l120">120</a><td>    var workItems = goog.async.run.workQueue_;<tr><td><a name="l121" href="#l121">121</a><td>    goog.async.run.workQueue_ = [];<tr><td><a name="l122" href="#l122">122</a><td>    for (var i = 0; i &lt; workItems.length; i++) {<tr><td><a name="l123" href="#l123">123</a><td>      var workItem = workItems[i];<tr><td><a name="l124" href="#l124">124</a><td>      try {<tr><td><a name="l125" href="#l125">125</a><td>        workItem.fn.call(workItem.scope);<tr><td><a name="l126" href="#l126">126</a><td>      } catch (e) {<tr><td><a name="l127" href="#l127">127</a><td>        goog.async.throwException(e);<tr><td><a name="l128" href="#l128">128</a><td>      }<tr><td><a name="l129" href="#l129">129</a><td>    }<tr><td><a name="l130" href="#l130">130</a><td>  }<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>  // There are no more work items, reset the work queue.<tr><td><a name="l133" href="#l133">133</a><td>  goog.async.run.workQueueScheduled_ = false;<tr><td><a name="l134" href="#l134">134</a><td>};<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>/**<tr><td><a name="l139" href="#l139">139</a><td> * @constructor<tr><td><a name="l140" href="#l140">140</a><td> * @final<tr><td><a name="l141" href="#l141">141</a><td> * @struct<tr><td><a name="l142" href="#l142">142</a><td> * @private<tr><td><a name="l143" href="#l143">143</a><td> *<tr><td><a name="l144" href="#l144">144</a><td> * @param {function()} fn<tr><td><a name="l145" href="#l145">145</a><td> * @param {Object|null|undefined} scope<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.async.run.WorkItem_ = function(fn, scope) {<tr><td><a name="l148" href="#l148">148</a><td>  /** @const */ this.fn = fn;<tr><td><a name="l149" href="#l149">149</a><td>  /** @const */ this.scope = scope;<tr><td><a name="l150" href="#l150">150</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>run.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/async/run.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.async.run&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td>goog.require(&#39;goog.async.WorkQueue&#39;);<tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.require(&#39;goog.async.nextTick&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.require(&#39;goog.async.throwException&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;goog.testing.watchers&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/**<tr><td><a id="l24"></a><a href="#l24">24</a><td> * Fires the provided callback just before the current callstack unwinds, or as<tr><td><a id="l25"></a><a href="#l25">25</a><td> * soon as possible after the current JS execution context.<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @param {function(this:THIS)} callback<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {THIS=} opt_context Object to use as the &quot;this value&quot; when calling<tr><td><a id="l28"></a><a href="#l28">28</a><td> *     the provided function.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @template THIS<tr><td><a id="l30"></a><a href="#l30">30</a><td> */<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.async.run = function(callback, opt_context) {<tr><td><a id="l32"></a><a href="#l32">32</a><td>  if (!goog.async.run.schedule_) {<tr><td><a id="l33"></a><a href="#l33">33</a><td>    goog.async.run.initializeRunner_();<tr><td><a id="l34"></a><a href="#l34">34</a><td>  }<tr><td><a id="l35"></a><a href="#l35">35</a><td>  if (!goog.async.run.workQueueScheduled_) {<tr><td><a id="l36"></a><a href="#l36">36</a><td>    // Nothing is currently scheduled, schedule it now.<tr><td><a id="l37"></a><a href="#l37">37</a><td>    goog.async.run.schedule_();<tr><td><a id="l38"></a><a href="#l38">38</a><td>    goog.async.run.workQueueScheduled_ = true;<tr><td><a id="l39"></a><a href="#l39">39</a><td>  }<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>  goog.async.run.workQueue_.add(callback, opt_context);<tr><td><a id="l42"></a><a href="#l42">42</a><td>};<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Initializes the function to use to process the work queue.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @private<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.async.run.initializeRunner_ = function() {<tr><td><a id="l50"></a><a href="#l50">50</a><td>  // If native Promises are available in the browser, just schedule the callback<tr><td><a id="l51"></a><a href="#l51">51</a><td>  // on a fulfilled promise, which is specified to be async, but as fast as<tr><td><a id="l52"></a><a href="#l52">52</a><td>  // possible.<tr><td><a id="l53"></a><a href="#l53">53</a><td>  if (goog.global.Promise &amp;&amp; goog.global.Promise.resolve) {<tr><td><a id="l54"></a><a href="#l54">54</a><td>    var promise = goog.global.Promise.resolve();<tr><td><a id="l55"></a><a href="#l55">55</a><td>    goog.async.run.schedule_ = function() {<tr><td><a id="l56"></a><a href="#l56">56</a><td>      promise.then(goog.async.run.processWorkQueue);<tr><td><a id="l57"></a><a href="#l57">57</a><td>    };<tr><td><a id="l58"></a><a href="#l58">58</a><td>  } else {<tr><td><a id="l59"></a><a href="#l59">59</a><td>    goog.async.run.schedule_ = function() {<tr><td><a id="l60"></a><a href="#l60">60</a><td>      goog.async.nextTick(goog.async.run.processWorkQueue);<tr><td><a id="l61"></a><a href="#l61">61</a><td>    };<tr><td><a id="l62"></a><a href="#l62">62</a><td>  }<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Forces goog.async.run to use nextTick instead of Promise.<tr><td><a id="l68"></a><a href="#l68">68</a><td> *<tr><td><a id="l69"></a><a href="#l69">69</a><td> * This should only be done in unit tests. It&#39;s useful because MockClock<tr><td><a id="l70"></a><a href="#l70">70</a><td> * replaces nextTick, but not the browser Promise implementation, so it allows<tr><td><a id="l71"></a><a href="#l71">71</a><td> * Promise-based code to be tested with MockClock.<tr><td><a id="l72"></a><a href="#l72">72</a><td> *<tr><td><a id="l73"></a><a href="#l73">73</a><td> * However, we also want to run promises if the MockClock is no longer in<tr><td><a id="l74"></a><a href="#l74">74</a><td> * control so we schedule a backup &quot;setTimeout&quot; to the unmocked timeout if<tr><td><a id="l75"></a><a href="#l75">75</a><td> * provided.<tr><td><a id="l76"></a><a href="#l76">76</a><td> *<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {function(function())=} opt_realSetTimeout<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.async.run.forceNextTick = function(opt_realSetTimeout) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>  goog.async.run.schedule_ = function() {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    goog.async.nextTick(goog.async.run.processWorkQueue);<tr><td><a id="l82"></a><a href="#l82">82</a><td>    if (opt_realSetTimeout) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>      opt_realSetTimeout(goog.async.run.processWorkQueue);<tr><td><a id="l84"></a><a href="#l84">84</a><td>    }<tr><td><a id="l85"></a><a href="#l85">85</a><td>  };<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * The function used to schedule work asynchronousely.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @private {function()}<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.async.run.schedule_;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/** @private {boolean} */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.async.run.workQueueScheduled_ = false;<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/** @private {!goog.async.WorkQueue} */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.async.run.workQueue_ = new goog.async.WorkQueue();<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>if (goog.DEBUG) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  /**<tr><td><a id="l106"></a><a href="#l106">106</a><td>   * Reset the work queue.<tr><td><a id="l107"></a><a href="#l107">107</a><td>   * @private<tr><td><a id="l108"></a><a href="#l108">108</a><td>   */<tr><td><a id="l109"></a><a href="#l109">109</a><td>  goog.async.run.resetQueue_ = function() {<tr><td><a id="l110"></a><a href="#l110">110</a><td>    goog.async.run.workQueueScheduled_ = false;<tr><td><a id="l111"></a><a href="#l111">111</a><td>    goog.async.run.workQueue_ = new goog.async.WorkQueue();<tr><td><a id="l112"></a><a href="#l112">112</a><td>  };<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  // If there is a clock implemenation in use for testing<tr><td><a id="l115"></a><a href="#l115">115</a><td>  // and it is reset, reset the queue.<tr><td><a id="l116"></a><a href="#l116">116</a><td>  goog.testing.watchers.watchClockReset(goog.async.run.resetQueue_);<tr><td><a id="l117"></a><a href="#l117">117</a><td>}<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * Run any pending goog.async.run work items. This function is not intended<tr><td><a id="l122"></a><a href="#l122">122</a><td> * for general use, but for use by entry point handlers to run items ahead of<tr><td><a id="l123"></a><a href="#l123">123</a><td> * goog.async.nextTick.<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.async.run.processWorkQueue = function() {<tr><td><a id="l126"></a><a href="#l126">126</a><td>  // NOTE: additional work queue items may be added while processing.<tr><td><a id="l127"></a><a href="#l127">127</a><td>  var item = null;<tr><td><a id="l128"></a><a href="#l128">128</a><td>  while (item = goog.async.run.workQueue_.remove()) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>    try {<tr><td><a id="l130"></a><a href="#l130">130</a><td>      item.fn.call(item.scope);<tr><td><a id="l131"></a><a href="#l131">131</a><td>    } catch (e) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>      goog.async.throwException(e);<tr><td><a id="l133"></a><a href="#l133">133</a><td>    }<tr><td><a id="l134"></a><a href="#l134">134</a><td>    goog.async.run.workQueue_.returnUnused(item);<tr><td><a id="l135"></a><a href="#l135">135</a><td>  }<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  // There are no more work items, allow processing to be scheduled again.<tr><td><a id="l138"></a><a href="#l138">138</a><td>  goog.async.run.workQueueScheduled_ = false;<tr><td><a id="l139"></a><a href="#l139">139</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>workqueue.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/async/workqueue.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2015 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.async.WorkItem&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td>goog.provide(&#39;goog.async.WorkQueue&#39;);<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.require(&#39;goog.async.FreeList&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>// TODO(johnlenz): generalize the WorkQueue if this is used by more<tr><td><a id="l23"></a><a href="#l23">23</a><td>// than goog.async.run.<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * A low GC workqueue. The key elements of this design:<tr><td><a id="l29"></a><a href="#l29">29</a><td> *   - avoids the need for goog.bind or equivalent by carrying scope<tr><td><a id="l30"></a><a href="#l30">30</a><td> *   - avoids the need for array reallocation by using a linked list<tr><td><a id="l31"></a><a href="#l31">31</a><td> *   - minimizes work entry objects allocation by recycling objects<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @constructor<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @final<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @struct<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.async.WorkQueue = function() {<tr><td><a id="l37"></a><a href="#l37">37</a><td>  this.workHead_ = null;<tr><td><a id="l38"></a><a href="#l38">38</a><td>  this.workTail_ = null;<tr><td><a id="l39"></a><a href="#l39">39</a><td>};<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/** @define {number} The maximum number of entries to keep for recycling. */<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.define(&#39;goog.async.WorkQueue.DEFAULT_MAX_UNUSED&#39;, 100);<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/** @const @private {goog.async.FreeList&lt;goog.async.WorkItem&gt;} */<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.async.WorkQueue.freelist_ = new goog.async.FreeList(<tr><td><a id="l48"></a><a href="#l48">48</a><td>    function() {return new goog.async.WorkItem(); },<tr><td><a id="l49"></a><a href="#l49">49</a><td>    function(item) {item.reset()},<tr><td><a id="l50"></a><a href="#l50">50</a><td>    goog.async.WorkQueue.DEFAULT_MAX_UNUSED);<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {function()} fn<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {Object|null|undefined} scope<tr><td><a id="l56"></a><a href="#l56">56</a><td> */<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.async.WorkQueue.prototype.add = function(fn, scope) {<tr><td><a id="l58"></a><a href="#l58">58</a><td>  var item = this.getUnusedItem_();<tr><td><a id="l59"></a><a href="#l59">59</a><td>  item.set(fn, scope);<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>  if (this.workTail_) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>    this.workTail_.next = item;<tr><td><a id="l63"></a><a href="#l63">63</a><td>    this.workTail_ = item;<tr><td><a id="l64"></a><a href="#l64">64</a><td>  } else {<tr><td><a id="l65"></a><a href="#l65">65</a><td>    goog.asserts.assert(!this.workHead_);<tr><td><a id="l66"></a><a href="#l66">66</a><td>    this.workHead_ = item;<tr><td><a id="l67"></a><a href="#l67">67</a><td>    this.workTail_ = item;<tr><td><a id="l68"></a><a href="#l68">68</a><td>  }<tr><td><a id="l69"></a><a href="#l69">69</a><td>};<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/**<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @return {goog.async.WorkItem}<tr><td><a id="l74"></a><a href="#l74">74</a><td> */<tr><td><a id="l75"></a><a href="#l75">75</a><td>goog.async.WorkQueue.prototype.remove = function() {<tr><td><a id="l76"></a><a href="#l76">76</a><td>  var item = null;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  if (this.workHead_) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>    item = this.workHead_;<tr><td><a id="l80"></a><a href="#l80">80</a><td>    this.workHead_ = this.workHead_.next;<tr><td><a id="l81"></a><a href="#l81">81</a><td>    if (!this.workHead_) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>      this.workTail_ = null;<tr><td><a id="l83"></a><a href="#l83">83</a><td>    }<tr><td><a id="l84"></a><a href="#l84">84</a><td>    item.next = null;<tr><td><a id="l85"></a><a href="#l85">85</a><td>  }<tr><td><a id="l86"></a><a href="#l86">86</a><td>  return item;<tr><td><a id="l87"></a><a href="#l87">87</a><td>};<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>/**<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @param {goog.async.WorkItem} item<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.async.WorkQueue.prototype.returnUnused = function(item) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  goog.async.WorkQueue.freelist_.put(item);<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @return {goog.async.WorkItem}<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @private<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>goog.async.WorkQueue.prototype.getUnusedItem_ = function() {<tr><td><a id="l103"></a><a href="#l103">103</a><td>  return goog.async.WorkQueue.freelist_.get();<tr><td><a id="l104"></a><a href="#l104">104</a><td>};<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @constructor<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @final<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @struct<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.async.WorkItem = function() {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  /** @type {?function()} */<tr><td><a id="l115"></a><a href="#l115">115</a><td>  this.fn = null;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  /** @type {Object|null|undefined} */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  this.scope = null;<tr><td><a id="l118"></a><a href="#l118">118</a><td>  /** @type {?goog.async.WorkItem} */<tr><td><a id="l119"></a><a href="#l119">119</a><td>  this.next = null;<tr><td><a id="l120"></a><a href="#l120">120</a><td>};<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>/**<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {function()} fn<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @param {Object|null|undefined} scope<tr><td><a id="l126"></a><a href="#l126">126</a><td> */<tr><td><a id="l127"></a><a href="#l127">127</a><td>goog.async.WorkItem.prototype.set = function(fn, scope) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>  this.fn = fn;<tr><td><a id="l129"></a><a href="#l129">129</a><td>  this.scope = scope;<tr><td><a id="l130"></a><a href="#l130">130</a><td>  this.next = null;<tr><td><a id="l131"></a><a href="#l131">131</a><td>};<tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td>/** Reset the work item so they don&#39;t prevent GC before reuse */<tr><td><a id="l135"></a><a href="#l135">135</a><td>goog.async.WorkItem.prototype.reset = function() {<tr><td><a id="l136"></a><a href="#l136">136</a><td>  this.fn = null;<tr><td><a id="l137"></a><a href="#l137">137</a><td>  this.scope = null;<tr><td><a id="l138"></a><a href="#l138">138</a><td>  this.next = null;<tr><td><a id="l139"></a><a href="#l139">139</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>base.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/base.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Bootstrap for the Google JS Library (Closure).<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * In uncompiled mode base.js will write out Closure&#39;s deps file, unless the<tr><td><a name="l19" href="#l19">19</a><td> * global &lt;code&gt;CLOSURE_NO_DEPS&lt;/code&gt; is set to true.  This allows projects to<tr><td><a name="l20" href="#l20">20</a><td> * include their own deps file(s) from different locations.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * @provideGoog<tr><td><a name="l24" href="#l24">24</a><td> */<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * @define {boolean} Overridden to true by the compiler when --closure_pass<tr><td><a name="l29" href="#l29">29</a><td> *     or --mark_as_compiled is specified.<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>var COMPILED = false;<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/**<tr><td><a name="l35" href="#l35">35</a><td> * Base namespace for the Closure library.  Checks to see goog is already<tr><td><a name="l36" href="#l36">36</a><td> * defined in the current scope before assigning to prevent clobbering if<tr><td><a name="l37" href="#l37">37</a><td> * base.js is loaded more than once.<tr><td><a name="l38" href="#l38">38</a><td> *<tr><td><a name="l39" href="#l39">39</a><td> * @const<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>var goog = goog || {};<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * Reference to the global context.  In most cases this will be &#39;window&#39;.<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>goog.global = this;<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * A hook for overriding the define values in uncompiled mode.<tr><td><a name="l52" href="#l52">52</a><td> *<tr><td><a name="l53" href="#l53">53</a><td> * In uncompiled mode, {@code CLOSURE_UNCOMPILED_DEFINES} may be defined before<tr><td><a name="l54" href="#l54">54</a><td> * loading base.js.  If a key is defined in {@code CLOSURE_UNCOMPILED_DEFINES},<tr><td><a name="l55" href="#l55">55</a><td> * {@code goog.define} will use the value instead of the default value.  This<tr><td><a name="l56" href="#l56">56</a><td> * allows flags to be overwritten without compilation (this is normally<tr><td><a name="l57" href="#l57">57</a><td> * accomplished with the compiler&#39;s &quot;define&quot; flag).<tr><td><a name="l58" href="#l58">58</a><td> *<tr><td><a name="l59" href="#l59">59</a><td> * Example:<tr><td><a name="l60" href="#l60">60</a><td> * &lt;pre&gt;<tr><td><a name="l61" href="#l61">61</a><td> *   var CLOSURE_UNCOMPILED_DEFINES = {&#39;goog.DEBUG&#39;: false};<tr><td><a name="l62" href="#l62">62</a><td> * &lt;/pre&gt;<tr><td><a name="l63" href="#l63">63</a><td> *<tr><td><a name="l64" href="#l64">64</a><td> * @type {Object.&lt;string, (string|number|boolean)&gt;|undefined}<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.global.CLOSURE_UNCOMPILED_DEFINES;<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>/**<tr><td><a name="l70" href="#l70">70</a><td> * A hook for overriding the define values in uncompiled or compiled mode,<tr><td><a name="l71" href="#l71">71</a><td> * like CLOSURE_UNCOMPILED_DEFINES but effective in compiled code.  In<tr><td><a name="l72" href="#l72">72</a><td> * uncompiled code CLOSURE_UNCOMPILED_DEFINES takes precedence.<tr><td><a name="l73" href="#l73">73</a><td> *<tr><td><a name="l74" href="#l74">74</a><td> * Also unlike CLOSURE_UNCOMPILED_DEFINES the values must be number, boolean or<tr><td><a name="l75" href="#l75">75</a><td> * string literals or the compiler will emit an error.<tr><td><a name="l76" href="#l76">76</a><td> *<tr><td><a name="l77" href="#l77">77</a><td> * While any @define value may be set, only those set with goog.define will be<tr><td><a name="l78" href="#l78">78</a><td> * effective for uncompiled code.<tr><td><a name="l79" href="#l79">79</a><td> *<tr><td><a name="l80" href="#l80">80</a><td> * Example:<tr><td><a name="l81" href="#l81">81</a><td> * &lt;pre&gt;<tr><td><a name="l82" href="#l82">82</a><td> *   var CLOSURE_DEFINES = {&#39;goog.DEBUG&#39;: false};<tr><td><a name="l83" href="#l83">83</a><td> * &lt;/pre&gt;<tr><td><a name="l84" href="#l84">84</a><td> *<tr><td><a name="l85" href="#l85">85</a><td> * @type {Object.&lt;string, (string|number|boolean)&gt;|undefined}<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>goog.global.CLOSURE_DEFINES;<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td>/**<tr><td><a name="l91" href="#l91">91</a><td> * Returns true if the specified value is not undefined.<tr><td><a name="l92" href="#l92">92</a><td> * WARNING: Do not use this to test if an object has a property. Use the in<tr><td><a name="l93" href="#l93">93</a><td> * operator instead.<tr><td><a name="l94" href="#l94">94</a><td> *<tr><td><a name="l95" href="#l95">95</a><td> * @param {?} val Variable to test.<tr><td><a name="l96" href="#l96">96</a><td> * @return {boolean} Whether variable is defined.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.isDef = function(val) {<tr><td><a name="l99" href="#l99">99</a><td>  // void 0 always evaluates to undefined and hence we do not need to depend on<tr><td><a name="l100" href="#l100">100</a><td>  // the definition of the global variable named &#39;undefined&#39;.<tr><td><a name="l101" href="#l101">101</a><td>  return val !== void 0;<tr><td><a name="l102" href="#l102">102</a><td>};<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * Builds an object structure for the provided namespace path, ensuring that<tr><td><a name="l107" href="#l107">107</a><td> * names that already exist are not overwritten. For example:<tr><td><a name="l108" href="#l108">108</a><td> * &quot;a.b.c&quot; -&gt; a = {};a.b={};a.b.c={};<tr><td><a name="l109" href="#l109">109</a><td> * Used by goog.provide and goog.exportSymbol.<tr><td><a name="l110" href="#l110">110</a><td> * @param {string} name name of the object that this file defines.<tr><td><a name="l111" href="#l111">111</a><td> * @param {*=} opt_object the object to expose at the end of the path.<tr><td><a name="l112" href="#l112">112</a><td> * @param {Object=} opt_objectToExportTo The object to add the path to; default<tr><td><a name="l113" href="#l113">113</a><td> *     is |goog.global|.<tr><td><a name="l114" href="#l114">114</a><td> * @private<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.exportPath_ = function(name, opt_object, opt_objectToExportTo) {<tr><td><a name="l117" href="#l117">117</a><td>  var parts = name.split(&#39;.&#39;);<tr><td><a name="l118" href="#l118">118</a><td>  var cur = opt_objectToExportTo || goog.global;<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>  // Internet Explorer exhibits strange behavior when throwing errors from<tr><td><a name="l121" href="#l121">121</a><td>  // methods externed in this manner.  See the testExportSymbolExceptions in<tr><td><a name="l122" href="#l122">122</a><td>  // base_test.html for an example.<tr><td><a name="l123" href="#l123">123</a><td>  if (!(parts[0] in cur) &amp;&amp; cur.execScript) {<tr><td><a name="l124" href="#l124">124</a><td>    cur.execScript(&#39;var &#39; + parts[0]);<tr><td><a name="l125" href="#l125">125</a><td>  }<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>  // Certain browsers cannot parse code in the form for((a in b); c;);<tr><td><a name="l128" href="#l128">128</a><td>  // This pattern is produced by the JSCompiler when it collapses the<tr><td><a name="l129" href="#l129">129</a><td>  // statement above into the conditional loop below. To prevent this from<tr><td><a name="l130" href="#l130">130</a><td>  // happening, use a for-loop and reserve the init logic as below.<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>  // Parentheses added to eliminate strict JS warning in Firefox.<tr><td><a name="l133" href="#l133">133</a><td>  for (var part; parts.length &amp;&amp; (part = parts.shift());) {<tr><td><a name="l134" href="#l134">134</a><td>    if (!parts.length &amp;&amp; goog.isDef(opt_object)) {<tr><td><a name="l135" href="#l135">135</a><td>      // last part and we have an object; use it<tr><td><a name="l136" href="#l136">136</a><td>      cur[part] = opt_object;<tr><td><a name="l137" href="#l137">137</a><td>    } else if (cur[part]) {<tr><td><a name="l138" href="#l138">138</a><td>      cur = cur[part];<tr><td><a name="l139" href="#l139">139</a><td>    } else {<tr><td><a name="l140" href="#l140">140</a><td>      cur = cur[part] = {};<tr><td><a name="l141" href="#l141">141</a><td>    }<tr><td><a name="l142" href="#l142">142</a><td>  }<tr><td><a name="l143" href="#l143">143</a><td>};<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * Defines a named value. In uncompiled mode, the value is retreived from<tr><td><a name="l148" href="#l148">148</a><td> * CLOSURE_DEFINES or CLOSURE_UNCOMPILED_DEFINES if the object is defined and<tr><td><a name="l149" href="#l149">149</a><td> * has the property specified, and otherwise used the defined defaultValue.<tr><td><a name="l150" href="#l150">150</a><td> * When compiled, the default can be overridden using compiler command-line<tr><td><a name="l151" href="#l151">151</a><td> * options.<tr><td><a name="l152" href="#l152">152</a><td> *<tr><td><a name="l153" href="#l153">153</a><td> * @param {string} name The distinguished name to provide.<tr><td><a name="l154" href="#l154">154</a><td> * @param {string|number|boolean} defaultValue<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>goog.define = function(name, defaultValue) {<tr><td><a name="l157" href="#l157">157</a><td>  var value = defaultValue;<tr><td><a name="l158" href="#l158">158</a><td>  if (!COMPILED) {<tr><td><a name="l159" href="#l159">159</a><td>    if (goog.global.CLOSURE_UNCOMPILED_DEFINES &amp;&amp;<tr><td><a name="l160" href="#l160">160</a><td>        Object.prototype.hasOwnProperty.call(<tr><td><a name="l161" href="#l161">161</a><td>            goog.global.CLOSURE_UNCOMPILED_DEFINES, name)) {<tr><td><a name="l162" href="#l162">162</a><td>      value = goog.global.CLOSURE_UNCOMPILED_DEFINES[name];<tr><td><a name="l163" href="#l163">163</a><td>    } else if (goog.global.CLOSURE_DEFINES &amp;&amp;<tr><td><a name="l164" href="#l164">164</a><td>        Object.prototype.hasOwnProperty.call(<tr><td><a name="l165" href="#l165">165</a><td>            goog.global.CLOSURE_DEFINES, name)) {<tr><td><a name="l166" href="#l166">166</a><td>      value = goog.global.CLOSURE_DEFINES[name];<tr><td><a name="l167" href="#l167">167</a><td>    }<tr><td><a name="l168" href="#l168">168</a><td>  }<tr><td><a name="l169" href="#l169">169</a><td>  goog.exportPath_(name, value);<tr><td><a name="l170" href="#l170">170</a><td>};<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td>/**<tr><td><a name="l174" href="#l174">174</a><td> * @define {boolean} DEBUG is provided as a convenience so that debugging code<tr><td><a name="l175" href="#l175">175</a><td> * that should not be included in a production js_binary can be easily stripped<tr><td><a name="l176" href="#l176">176</a><td> * by specifying --define goog.DEBUG=false to the JSCompiler. For example, most<tr><td><a name="l177" href="#l177">177</a><td> * toString() methods should be declared inside an &quot;if (goog.DEBUG)&quot; conditional<tr><td><a name="l178" href="#l178">178</a><td> * because they are generally used for debugging purposes and it is difficult<tr><td><a name="l179" href="#l179">179</a><td> * for the JSCompiler to statically determine whether they are used.<tr><td><a name="l180" href="#l180">180</a><td> */<tr><td><a name="l181" href="#l181">181</a><td>goog.DEBUG = true;<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>/**<tr><td><a name="l185" href="#l185">185</a><td> * @define {string} LOCALE defines the locale being used for compilation. It is<tr><td><a name="l186" href="#l186">186</a><td> * used to select locale specific data to be compiled in js binary. BUILD rule<tr><td><a name="l187" href="#l187">187</a><td> * can specify this value by &quot;--define goog.LOCALE=&lt;locale_name&gt;&quot; as JSCompiler<tr><td><a name="l188" href="#l188">188</a><td> * option.<tr><td><a name="l189" href="#l189">189</a><td> *<tr><td><a name="l190" href="#l190">190</a><td> * Take into account that the locale code format is important. You should use<tr><td><a name="l191" href="#l191">191</a><td> * the canonical Unicode format with hyphen as a delimiter. Language must be<tr><td><a name="l192" href="#l192">192</a><td> * lowercase, Language Script - Capitalized, Region - UPPERCASE.<tr><td><a name="l193" href="#l193">193</a><td> * There are few examples: pt-BR, en, en-US, sr-Latin-BO, zh-Hans-CN.<tr><td><a name="l194" href="#l194">194</a><td> *<tr><td><a name="l195" href="#l195">195</a><td> * See more info about locale codes here:<tr><td><a name="l196" href="#l196">196</a><td> * http://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers<tr><td><a name="l197" href="#l197">197</a><td> *<tr><td><a name="l198" href="#l198">198</a><td> * For language codes you should use values defined by ISO 693-1. See it here<tr><td><a name="l199" href="#l199">199</a><td> * http://www.w3.org/WAI/ER/IG/ert/iso639.htm. There is only one exception from<tr><td><a name="l200" href="#l200">200</a><td> * this rule: the Hebrew language. For legacy reasons the old code (iw) should<tr><td><a name="l201" href="#l201">201</a><td> * be used instead of the new code (he), see http://wiki/Main/IIISynonyms.<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>goog.define(&#39;goog.LOCALE&#39;, &#39;en&#39;);  // default to en<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td>/**<tr><td><a name="l207" href="#l207">207</a><td> * @define {boolean} Whether this code is running on trusted sites.<tr><td><a name="l208" href="#l208">208</a><td> *<tr><td><a name="l209" href="#l209">209</a><td> * On untrusted sites, several native functions can be defined or overridden by<tr><td><a name="l210" href="#l210">210</a><td> * external libraries like Prototype, Datejs, and JQuery and setting this flag<tr><td><a name="l211" href="#l211">211</a><td> * to false forces closure to use its own implementations when possible.<tr><td><a name="l212" href="#l212">212</a><td> *<tr><td><a name="l213" href="#l213">213</a><td> * If your JavaScript can be loaded by a third party site and you are wary about<tr><td><a name="l214" href="#l214">214</a><td> * relying on non-standard implementations, specify<tr><td><a name="l215" href="#l215">215</a><td> * &quot;--define goog.TRUSTED_SITE=false&quot; to the JSCompiler.<tr><td><a name="l216" href="#l216">216</a><td> */<tr><td><a name="l217" href="#l217">217</a><td>goog.define(&#39;goog.TRUSTED_SITE&#39;, true);<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * @define {boolean} Whether a project is expected to be running in strict mode.<tr><td><a name="l222" href="#l222">222</a><td> *<tr><td><a name="l223" href="#l223">223</a><td> * This define can be used to trigger alternate implementations compatible with<tr><td><a name="l224" href="#l224">224</a><td> * running in EcmaScript Strict mode or warn about unavailable functionality.<tr><td><a name="l225" href="#l225">225</a><td> * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/Strict_mode<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>goog.define(&#39;goog.STRICT_MODE_COMPATIBLE&#39;, false);<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * Creates object stubs for a namespace.  The presence of one or more<tr><td><a name="l232" href="#l232">232</a><td> * goog.provide() calls indicate that the file defines the given<tr><td><a name="l233" href="#l233">233</a><td> * objects/namespaces.  Provided objects must not be null or undefined.<tr><td><a name="l234" href="#l234">234</a><td> * Build tools also scan for provide/require statements<tr><td><a name="l235" href="#l235">235</a><td> * to discern dependencies, build dependency files (see deps.js), etc.<tr><td><a name="l236" href="#l236">236</a><td> * @see goog.require<tr><td><a name="l237" href="#l237">237</a><td> * @param {string} name Namespace provided by this file in the form<tr><td><a name="l238" href="#l238">238</a><td> *     &quot;goog.package.part&quot;.<tr><td><a name="l239" href="#l239">239</a><td> */<tr><td><a name="l240" href="#l240">240</a><td>goog.provide = function(name) {<tr><td><a name="l241" href="#l241">241</a><td>  if (!COMPILED) {<tr><td><a name="l242" href="#l242">242</a><td>    // Ensure that the same namespace isn&#39;t provided twice.<tr><td><a name="l243" href="#l243">243</a><td>    // A goog.module/goog.provide maps a goog.require to a specific file<tr><td><a name="l244" href="#l244">244</a><td>    if (goog.isProvided_(name)) {<tr><td><a name="l245" href="#l245">245</a><td>      throw Error(&#39;Namespace &quot;&#39; + name + &#39;&quot; already declared.&#39;);<tr><td><a name="l246" href="#l246">246</a><td>    }<tr><td><a name="l247" href="#l247">247</a><td>    delete goog.implicitNamespaces_[name];<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>    var namespace = name;<tr><td><a name="l250" href="#l250">250</a><td>    while ((namespace = namespace.substring(0, namespace.lastIndexOf(&#39;.&#39;)))) {<tr><td><a name="l251" href="#l251">251</a><td>      if (goog.getObjectByName(namespace)) {<tr><td><a name="l252" href="#l252">252</a><td>        break;<tr><td><a name="l253" href="#l253">253</a><td>      }<tr><td><a name="l254" href="#l254">254</a><td>      goog.implicitNamespaces_[namespace] = true;<tr><td><a name="l255" href="#l255">255</a><td>    }<tr><td><a name="l256" href="#l256">256</a><td>  }<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td>  goog.exportPath_(name);<tr><td><a name="l259" href="#l259">259</a><td>};<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td><tr><td><a name="l262" href="#l262">262</a><td>/**<tr><td><a name="l263" href="#l263">263</a><td> * goog.module serves two purposes:<tr><td><a name="l264" href="#l264">264</a><td> * - marks a file that must be loaded as a module<tr><td><a name="l265" href="#l265">265</a><td> * - reserves a namespace (it can not also be goog.provided)<tr><td><a name="l266" href="#l266">266</a><td> * and has three requirements:<tr><td><a name="l267" href="#l267">267</a><td> * - goog.module may not be used in the same file as goog.provide.<tr><td><a name="l268" href="#l268">268</a><td> * - goog.module must be the first statement in the file.<tr><td><a name="l269" href="#l269">269</a><td> * - only one goog.module is allowed per file.<tr><td><a name="l270" href="#l270">270</a><td> * When a goog.module annotated file is loaded, it is loaded enclosed in<tr><td><a name="l271" href="#l271">271</a><td> * a strict function closure. This means that:<tr><td><a name="l272" href="#l272">272</a><td> * - any variable declared in a goog.module file are private to the file,<tr><td><a name="l273" href="#l273">273</a><td> * not global. Although the compiler is expected to inline the module.<tr><td><a name="l274" href="#l274">274</a><td> * - The code must obey all the rules of &quot;strict&quot; JavaScript.<tr><td><a name="l275" href="#l275">275</a><td> * - the file will be marked as &quot;use strict&quot;<tr><td><a name="l276" href="#l276">276</a><td> *<tr><td><a name="l277" href="#l277">277</a><td> * NOTE: unlike goog.provide, goog.module does not declare any symbols by<tr><td><a name="l278" href="#l278">278</a><td> * itself.<tr><td><a name="l279" href="#l279">279</a><td> *<tr><td><a name="l280" href="#l280">280</a><td> * @param {string} name Namespace provided by this file in the form<tr><td><a name="l281" href="#l281">281</a><td> *     &quot;goog.package.part&quot;, is expected but not required.<tr><td><a name="l282" href="#l282">282</a><td> */<tr><td><a name="l283" href="#l283">283</a><td>goog.module = function(name) {<tr><td><a name="l284" href="#l284">284</a><td>  if (!goog.isString(name) || !name) {<tr><td><a name="l285" href="#l285">285</a><td>    throw Error(&#39;Invalid module identifier&#39;);<tr><td><a name="l286" href="#l286">286</a><td>  }<tr><td><a name="l287" href="#l287">287</a><td>  if (!goog.isInModuleLoader_()) {<tr><td><a name="l288" href="#l288">288</a><td>    throw Error(&#39;Module &#39; + name + &#39; has been loaded incorrectly.&#39;);<tr><td><a name="l289" href="#l289">289</a><td>  }<tr><td><a name="l290" href="#l290">290</a><td>  if (goog.moduleLoaderState_.moduleName) {<tr><td><a name="l291" href="#l291">291</a><td>    throw Error(&#39;goog.module may only be called once per module.&#39;);<tr><td><a name="l292" href="#l292">292</a><td>  }<tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td>  // Store the module name for the loader.<tr><td><a name="l295" href="#l295">295</a><td>  goog.moduleLoaderState_.moduleName = name;<tr><td><a name="l296" href="#l296">296</a><td>  if (!COMPILED) {<tr><td><a name="l297" href="#l297">297</a><td>    // Ensure that the same namespace isn&#39;t provided twice.<tr><td><a name="l298" href="#l298">298</a><td>    // A goog.module/goog.provide maps a goog.require to a specific file<tr><td><a name="l299" href="#l299">299</a><td>    if (goog.isProvided_(name)) {<tr><td><a name="l300" href="#l300">300</a><td>      throw Error(&#39;Namespace &quot;&#39; + name + &#39;&quot; already declared.&#39;);<tr><td><a name="l301" href="#l301">301</a><td>    }<tr><td><a name="l302" href="#l302">302</a><td>    delete goog.implicitNamespaces_[name];<tr><td><a name="l303" href="#l303">303</a><td>  }<tr><td><a name="l304" href="#l304">304</a><td>};<tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td>/** @private {{<tr><td><a name="l308" href="#l308">308</a><td> *     moduleName:(string|undefined),<tr><td><a name="l309" href="#l309">309</a><td> *     exportTestMethods:boolean}|null}}<tr><td><a name="l310" href="#l310">310</a><td> */<tr><td><a name="l311" href="#l311">311</a><td>goog.moduleLoaderState_ = null;<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td>/**<tr><td><a name="l315" href="#l315">315</a><td> * @private<tr><td><a name="l316" href="#l316">316</a><td> * @return {boolean} Whether a goog.module is currently being initialized.<tr><td><a name="l317" href="#l317">317</a><td> */<tr><td><a name="l318" href="#l318">318</a><td>goog.isInModuleLoader_ = function() {<tr><td><a name="l319" href="#l319">319</a><td>  return goog.moduleLoaderState_ != null;<tr><td><a name="l320" href="#l320">320</a><td>};<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td>/**<tr><td><a name="l324" href="#l324">324</a><td> * Indicate that a module&#39;s exports that are known test methods should<tr><td><a name="l325" href="#l325">325</a><td> * be copied to the global object.  This makes the test methods visible to<tr><td><a name="l326" href="#l326">326</a><td> * test runners that inspect the global object.<tr><td><a name="l327" href="#l327">327</a><td> *<tr><td><a name="l328" href="#l328">328</a><td> * TODO(johnlenz): Make the test framework aware of goog.module so<tr><td><a name="l329" href="#l329">329</a><td> * that this isn&#39;t necessary. Alternately combine this with goog.setTestOnly<tr><td><a name="l330" href="#l330">330</a><td> * to minimize boiler plate.<tr><td><a name="l331" href="#l331">331</a><td> */<tr><td><a name="l332" href="#l332">332</a><td>goog.module.exportTestMethods = function() {<tr><td><a name="l333" href="#l333">333</a><td>  if (!goog.isInModuleLoader_()) {<tr><td><a name="l334" href="#l334">334</a><td>    throw new Error(&#39;goog.module.exportTestMethods must be called from &#39; +<tr><td><a name="l335" href="#l335">335</a><td>        &#39;within a goog.module&#39;);<tr><td><a name="l336" href="#l336">336</a><td>  }<tr><td><a name="l337" href="#l337">337</a><td>  goog.moduleLoaderState_.exportTestMethods = true;<tr><td><a name="l338" href="#l338">338</a><td>};<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td><tr><td><a name="l341" href="#l341">341</a><td>/**<tr><td><a name="l342" href="#l342">342</a><td> * Marks that the current file should only be used for testing, and never for<tr><td><a name="l343" href="#l343">343</a><td> * live code in production.<tr><td><a name="l344" href="#l344">344</a><td> *<tr><td><a name="l345" href="#l345">345</a><td> * In the case of unit tests, the message may optionally be an exact namespace<tr><td><a name="l346" href="#l346">346</a><td> * for the test (e.g. &#39;goog.stringTest&#39;). The linter will then ignore the extra<tr><td><a name="l347" href="#l347">347</a><td> * provide (if not explicitly defined in the code).<tr><td><a name="l348" href="#l348">348</a><td> *<tr><td><a name="l349" href="#l349">349</a><td> * @param {string=} opt_message Optional message to add to the error that&#39;s<tr><td><a name="l350" href="#l350">350</a><td> *     raised when used in production code.<tr><td><a name="l351" href="#l351">351</a><td> */<tr><td><a name="l352" href="#l352">352</a><td>goog.setTestOnly = function(opt_message) {<tr><td><a name="l353" href="#l353">353</a><td>  if (COMPILED &amp;&amp; !goog.DEBUG) {<tr><td><a name="l354" href="#l354">354</a><td>    opt_message = opt_message || &#39;&#39;;<tr><td><a name="l355" href="#l355">355</a><td>    throw Error(&#39;Importing test-only code into non-debug environment&#39; +<tr><td><a name="l356" href="#l356">356</a><td>                (opt_message ? &#39;: &#39; + opt_message : &#39;.&#39;));<tr><td><a name="l357" href="#l357">357</a><td>  }<tr><td><a name="l358" href="#l358">358</a><td>};<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>/**<tr><td><a name="l362" href="#l362">362</a><td> * Forward declares a symbol. This is an indication to the compiler that the<tr><td><a name="l363" href="#l363">363</a><td> * symbol may be used in the source yet is not required and may not be provided<tr><td><a name="l364" href="#l364">364</a><td> * in compilation.<tr><td><a name="l365" href="#l365">365</a><td> *<tr><td><a name="l366" href="#l366">366</a><td> * The most common usage of forward declaration is code that takes a type as a<tr><td><a name="l367" href="#l367">367</a><td> * function parameter but does not need to require it. By forward declaring<tr><td><a name="l368" href="#l368">368</a><td> * instead of requiring, no hard dependency is made, and (if not required<tr><td><a name="l369" href="#l369">369</a><td> * elsewhere) the namespace may never be required and thus, not be pulled<tr><td><a name="l370" href="#l370">370</a><td> * into the JavaScript binary. If it is required elsewhere, it will be type<tr><td><a name="l371" href="#l371">371</a><td> * checked as normal.<tr><td><a name="l372" href="#l372">372</a><td> *<tr><td><a name="l373" href="#l373">373</a><td> *<tr><td><a name="l374" href="#l374">374</a><td> * @param {string} name The namespace to forward declare in the form of<tr><td><a name="l375" href="#l375">375</a><td> *     &quot;goog.package.part&quot;.<tr><td><a name="l376" href="#l376">376</a><td> */<tr><td><a name="l377" href="#l377">377</a><td>goog.forwardDeclare = function(name) {};<tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td>if (!COMPILED) {<tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td>  /**<tr><td><a name="l383" href="#l383">383</a><td>   * Check if the given name has been goog.provided. This will return false for<tr><td><a name="l384" href="#l384">384</a><td>   * names that are available only as implicit namespaces.<tr><td><a name="l385" href="#l385">385</a><td>   * @param {string} name name of the object to look for.<tr><td><a name="l386" href="#l386">386</a><td>   * @return {boolean} Whether the name has been provided.<tr><td><a name="l387" href="#l387">387</a><td>   * @private<tr><td><a name="l388" href="#l388">388</a><td>   */<tr><td><a name="l389" href="#l389">389</a><td>  goog.isProvided_ = function(name) {<tr><td><a name="l390" href="#l390">390</a><td>    return (name in goog.loadedModules_) ||<tr><td><a name="l391" href="#l391">391</a><td>        (!goog.implicitNamespaces_[name] &amp;&amp;<tr><td><a name="l392" href="#l392">392</a><td>            goog.isDefAndNotNull(goog.getObjectByName(name)));<tr><td><a name="l393" href="#l393">393</a><td>  };<tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td>  /**<tr><td><a name="l396" href="#l396">396</a><td>   * Namespaces implicitly defined by goog.provide. For example,<tr><td><a name="l397" href="#l397">397</a><td>   * goog.provide(&#39;goog.events.Event&#39;) implicitly declares that &#39;goog&#39; and<tr><td><a name="l398" href="#l398">398</a><td>   * &#39;goog.events&#39; must be namespaces.<tr><td><a name="l399" href="#l399">399</a><td>   *<tr><td><a name="l400" href="#l400">400</a><td>   * @type {Object.&lt;string, (boolean|undefined)&gt;}<tr><td><a name="l401" href="#l401">401</a><td>   * @private<tr><td><a name="l402" href="#l402">402</a><td>   */<tr><td><a name="l403" href="#l403">403</a><td>  goog.implicitNamespaces_ = {&#39;goog.module&#39;: true};<tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td>  // NOTE: We add goog.module as an implicit namespace as goog.module is defined<tr><td><a name="l406" href="#l406">406</a><td>  // here and because the existing module package has not been moved yet out of<tr><td><a name="l407" href="#l407">407</a><td>  // the goog.module namespace. This satisifies both the debug loader and<tr><td><a name="l408" href="#l408">408</a><td>  // ahead-of-time dependency management.<tr><td><a name="l409" href="#l409">409</a><td>}<tr><td><a name="l410" href="#l410">410</a><td><tr><td><a name="l411" href="#l411">411</a><td><tr><td><a name="l412" href="#l412">412</a><td>/**<tr><td><a name="l413" href="#l413">413</a><td> * Returns an object based on its fully qualified external name.  The object<tr><td><a name="l414" href="#l414">414</a><td> * is not found if null or undefined.  If you are using a compilation pass that<tr><td><a name="l415" href="#l415">415</a><td> * renames property names beware that using this function will not find renamed<tr><td><a name="l416" href="#l416">416</a><td> * properties.<tr><td><a name="l417" href="#l417">417</a><td> *<tr><td><a name="l418" href="#l418">418</a><td> * @param {string} name The fully qualified name.<tr><td><a name="l419" href="#l419">419</a><td> * @param {Object=} opt_obj The object within which to look; default is<tr><td><a name="l420" href="#l420">420</a><td> *     |goog.global|.<tr><td><a name="l421" href="#l421">421</a><td> * @return {?} The value (object or primitive) or, if not found, null.<tr><td><a name="l422" href="#l422">422</a><td> */<tr><td><a name="l423" href="#l423">423</a><td>goog.getObjectByName = function(name, opt_obj) {<tr><td><a name="l424" href="#l424">424</a><td>  var parts = name.split(&#39;.&#39;);<tr><td><a name="l425" href="#l425">425</a><td>  var cur = opt_obj || goog.global;<tr><td><a name="l426" href="#l426">426</a><td>  for (var part; part = parts.shift(); ) {<tr><td><a name="l427" href="#l427">427</a><td>    if (goog.isDefAndNotNull(cur[part])) {<tr><td><a name="l428" href="#l428">428</a><td>      cur = cur[part];<tr><td><a name="l429" href="#l429">429</a><td>    } else {<tr><td><a name="l430" href="#l430">430</a><td>      return null;<tr><td><a name="l431" href="#l431">431</a><td>    }<tr><td><a name="l432" href="#l432">432</a><td>  }<tr><td><a name="l433" href="#l433">433</a><td>  return cur;<tr><td><a name="l434" href="#l434">434</a><td>};<tr><td><a name="l435" href="#l435">435</a><td><tr><td><a name="l436" href="#l436">436</a><td><tr><td><a name="l437" href="#l437">437</a><td>/**<tr><td><a name="l438" href="#l438">438</a><td> * Globalizes a whole namespace, such as goog or goog.lang.<tr><td><a name="l439" href="#l439">439</a><td> *<tr><td><a name="l440" href="#l440">440</a><td> * @param {Object} obj The namespace to globalize.<tr><td><a name="l441" href="#l441">441</a><td> * @param {Object=} opt_global The object to add the properties to.<tr><td><a name="l442" href="#l442">442</a><td> * @deprecated Properties may be explicitly exported to the global scope, but<tr><td><a name="l443" href="#l443">443</a><td> *     this should no longer be done in bulk.<tr><td><a name="l444" href="#l444">444</a><td> */<tr><td><a name="l445" href="#l445">445</a><td>goog.globalize = function(obj, opt_global) {<tr><td><a name="l446" href="#l446">446</a><td>  var global = opt_global || goog.global;<tr><td><a name="l447" href="#l447">447</a><td>  for (var x in obj) {<tr><td><a name="l448" href="#l448">448</a><td>    global[x] = obj[x];<tr><td><a name="l449" href="#l449">449</a><td>  }<tr><td><a name="l450" href="#l450">450</a><td>};<tr><td><a name="l451" href="#l451">451</a><td><tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td>/**<tr><td><a name="l454" href="#l454">454</a><td> * Adds a dependency from a file to the files it requires.<tr><td><a name="l455" href="#l455">455</a><td> * @param {string} relPath The path to the js file.<tr><td><a name="l456" href="#l456">456</a><td> * @param {Array} provides An array of strings with the names of the objects<tr><td><a name="l457" href="#l457">457</a><td> *                         this file provides.<tr><td><a name="l458" href="#l458">458</a><td> * @param {Array} requires An array of strings with the names of the objects<tr><td><a name="l459" href="#l459">459</a><td> *                         this file requires.<tr><td><a name="l460" href="#l460">460</a><td> * @param {boolean=} opt_isModule Whether this dependency must be loaded as<tr><td><a name="l461" href="#l461">461</a><td> *     a module as declared by goog.module.<tr><td><a name="l462" href="#l462">462</a><td> */<tr><td><a name="l463" href="#l463">463</a><td>goog.addDependency = function(relPath, provides, requires, opt_isModule) {<tr><td><a name="l464" href="#l464">464</a><td>  if (goog.DEPENDENCIES_ENABLED) {<tr><td><a name="l465" href="#l465">465</a><td>    var provide, require;<tr><td><a name="l466" href="#l466">466</a><td>    var path = relPath.replace(/\\/g, &#39;/&#39;);<tr><td><a name="l467" href="#l467">467</a><td>    var deps = goog.dependencies_;<tr><td><a name="l468" href="#l468">468</a><td>    for (var i = 0; provide = provides[i]; i++) {<tr><td><a name="l469" href="#l469">469</a><td>      deps.nameToPath[provide] = path;<tr><td><a name="l470" href="#l470">470</a><td>      deps.pathIsModule[path] = !!opt_isModule;<tr><td><a name="l471" href="#l471">471</a><td>    }<tr><td><a name="l472" href="#l472">472</a><td>    for (var j = 0; require = requires[j]; j++) {<tr><td><a name="l473" href="#l473">473</a><td>      if (!(path in deps.requires)) {<tr><td><a name="l474" href="#l474">474</a><td>        deps.requires[path] = {};<tr><td><a name="l475" href="#l475">475</a><td>      }<tr><td><a name="l476" href="#l476">476</a><td>      deps.requires[path][require] = true;<tr><td><a name="l477" href="#l477">477</a><td>    }<tr><td><a name="l478" href="#l478">478</a><td>  }<tr><td><a name="l479" href="#l479">479</a><td>};<tr><td><a name="l480" href="#l480">480</a><td><tr><td><a name="l481" href="#l481">481</a><td><tr><td><a name="l482" href="#l482">482</a><td><tr><td><a name="l483" href="#l483">483</a><td><tr><td><a name="l484" href="#l484">484</a><td>// NOTE(nnaze): The debug DOM loader was included in base.js as an original way<tr><td><a name="l485" href="#l485">485</a><td>// to do &quot;debug-mode&quot; development.  The dependency system can sometimes be<tr><td><a name="l486" href="#l486">486</a><td>// confusing, as can the debug DOM loader&#39;s asynchronous nature.<tr><td><a name="l487" href="#l487">487</a><td>//<tr><td><a name="l488" href="#l488">488</a><td>// With the DOM loader, a call to goog.require() is not blocking -- the script<tr><td><a name="l489" href="#l489">489</a><td>// will not load until some point after the current script.  If a namespace is<tr><td><a name="l490" href="#l490">490</a><td>// needed at runtime, it needs to be defined in a previous script, or loaded via<tr><td><a name="l491" href="#l491">491</a><td>// require() with its registered dependencies.<tr><td><a name="l492" href="#l492">492</a><td>// User-defined namespaces may need their own deps file.  See http://go/js_deps,<tr><td><a name="l493" href="#l493">493</a><td>// http://go/genjsdeps, or, externally, DepsWriter.<tr><td><a name="l494" href="#l494">494</a><td>// https://developers.google.com/closure/library/docs/depswriter<tr><td><a name="l495" href="#l495">495</a><td>//<tr><td><a name="l496" href="#l496">496</a><td>// Because of legacy clients, the DOM loader can&#39;t be easily removed from<tr><td><a name="l497" href="#l497">497</a><td>// base.js.  Work is being done to make it disableable or replaceable for<tr><td><a name="l498" href="#l498">498</a><td>// different environments (DOM-less JavaScript interpreters like Rhino or V8,<tr><td><a name="l499" href="#l499">499</a><td>// for example). See bootstrap/ for more information.<tr><td><a name="l500" href="#l500">500</a><td><tr><td><a name="l501" href="#l501">501</a><td><tr><td><a name="l502" href="#l502">502</a><td>/**<tr><td><a name="l503" href="#l503">503</a><td> * @define {boolean} Whether to enable the debug loader.<tr><td><a name="l504" href="#l504">504</a><td> *<tr><td><a name="l505" href="#l505">505</a><td> * If enabled, a call to goog.require() will attempt to load the namespace by<tr><td><a name="l506" href="#l506">506</a><td> * appending a script tag to the DOM (if the namespace has been registered).<tr><td><a name="l507" href="#l507">507</a><td> *<tr><td><a name="l508" href="#l508">508</a><td> * If disabled, goog.require() will simply assert that the namespace has been<tr><td><a name="l509" href="#l509">509</a><td> * provided (and depend on the fact that some outside tool correctly ordered<tr><td><a name="l510" href="#l510">510</a><td> * the script).<tr><td><a name="l511" href="#l511">511</a><td> */<tr><td><a name="l512" href="#l512">512</a><td>goog.define(&#39;goog.ENABLE_DEBUG_LOADER&#39;, true);<tr><td><a name="l513" href="#l513">513</a><td><tr><td><a name="l514" href="#l514">514</a><td><tr><td><a name="l515" href="#l515">515</a><td>/**<tr><td><a name="l516" href="#l516">516</a><td> * @param {string} msg<tr><td><a name="l517" href="#l517">517</a><td> * @private<tr><td><a name="l518" href="#l518">518</a><td> */<tr><td><a name="l519" href="#l519">519</a><td>goog.logToConsole_ = function(msg) {<tr><td><a name="l520" href="#l520">520</a><td>  if (goog.global.console) {<tr><td><a name="l521" href="#l521">521</a><td>    goog.global.console[&#39;error&#39;](msg);<tr><td><a name="l522" href="#l522">522</a><td>  }<tr><td><a name="l523" href="#l523">523</a><td>};<tr><td><a name="l524" href="#l524">524</a><td><tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td>/**<tr><td><a name="l527" href="#l527">527</a><td> * Implements a system for the dynamic resolution of dependencies that works in<tr><td><a name="l528" href="#l528">528</a><td> * parallel with the BUILD system. Note that all calls to goog.require will be<tr><td><a name="l529" href="#l529">529</a><td> * stripped by the JSCompiler when the --closure_pass option is used.<tr><td><a name="l530" href="#l530">530</a><td> * @see goog.provide<tr><td><a name="l531" href="#l531">531</a><td> * @param {string} name Namespace to include (as was given in goog.provide()) in<tr><td><a name="l532" href="#l532">532</a><td> *     the form &quot;goog.package.part&quot;.<tr><td><a name="l533" href="#l533">533</a><td> * @return {?} If called within a goog.module file, the associated namespace or<tr><td><a name="l534" href="#l534">534</a><td> *     module otherwise null.<tr><td><a name="l535" href="#l535">535</a><td> */<tr><td><a name="l536" href="#l536">536</a><td>goog.require = function(name) {<tr><td><a name="l537" href="#l537">537</a><td><tr><td><a name="l538" href="#l538">538</a><td>  // If the object already exists we do not need do do anything.<tr><td><a name="l539" href="#l539">539</a><td>  if (!COMPILED) {<tr><td><a name="l540" href="#l540">540</a><td>    if (goog.isProvided_(name)) {<tr><td><a name="l541" href="#l541">541</a><td>      if (goog.isInModuleLoader_()) {<tr><td><a name="l542" href="#l542">542</a><td>        // goog.require only return a value with-in goog.module files.<tr><td><a name="l543" href="#l543">543</a><td>        return name in goog.loadedModules_ ?<tr><td><a name="l544" href="#l544">544</a><td>            goog.loadedModules_[name] :<tr><td><a name="l545" href="#l545">545</a><td>            goog.getObjectByName(name);<tr><td><a name="l546" href="#l546">546</a><td>      } else {<tr><td><a name="l547" href="#l547">547</a><td>        return null;<tr><td><a name="l548" href="#l548">548</a><td>      }<tr><td><a name="l549" href="#l549">549</a><td>    }<tr><td><a name="l550" href="#l550">550</a><td><tr><td><a name="l551" href="#l551">551</a><td>    if (goog.ENABLE_DEBUG_LOADER) {<tr><td><a name="l552" href="#l552">552</a><td>      var path = goog.getPathFromDeps_(name);<tr><td><a name="l553" href="#l553">553</a><td>      if (path) {<tr><td><a name="l554" href="#l554">554</a><td>        goog.included_[path] = true;<tr><td><a name="l555" href="#l555">555</a><td>        goog.writeScripts_();<tr><td><a name="l556" href="#l556">556</a><td>        return null;<tr><td><a name="l557" href="#l557">557</a><td>      }<tr><td><a name="l558" href="#l558">558</a><td>    }<tr><td><a name="l559" href="#l559">559</a><td><tr><td><a name="l560" href="#l560">560</a><td>    var errorMessage = &#39;goog.require could not find: &#39; + name;<tr><td><a name="l561" href="#l561">561</a><td>    goog.logToConsole_(errorMessage);<tr><td><a name="l562" href="#l562">562</a><td><tr><td><a name="l563" href="#l563">563</a><td>    throw Error(errorMessage);<tr><td><a name="l564" href="#l564">564</a><td>  }<tr><td><a name="l565" href="#l565">565</a><td>};<tr><td><a name="l566" href="#l566">566</a><td><tr><td><a name="l567" href="#l567">567</a><td><tr><td><a name="l568" href="#l568">568</a><td>/**<tr><td><a name="l569" href="#l569">569</a><td> * Path for included scripts.<tr><td><a name="l570" href="#l570">570</a><td> * @type {string}<tr><td><a name="l571" href="#l571">571</a><td> */<tr><td><a name="l572" href="#l572">572</a><td>goog.basePath = &#39;&#39;;<tr><td><a name="l573" href="#l573">573</a><td><tr><td><a name="l574" href="#l574">574</a><td><tr><td><a name="l575" href="#l575">575</a><td>/**<tr><td><a name="l576" href="#l576">576</a><td> * A hook for overriding the base path.<tr><td><a name="l577" href="#l577">577</a><td> * @type {string|undefined}<tr><td><a name="l578" href="#l578">578</a><td> */<tr><td><a name="l579" href="#l579">579</a><td>goog.global.CLOSURE_BASE_PATH;<tr><td><a name="l580" href="#l580">580</a><td><tr><td><a name="l581" href="#l581">581</a><td><tr><td><a name="l582" href="#l582">582</a><td>/**<tr><td><a name="l583" href="#l583">583</a><td> * Whether to write out Closure&#39;s deps file. By default, the deps are written.<tr><td><a name="l584" href="#l584">584</a><td> * @type {boolean|undefined}<tr><td><a name="l585" href="#l585">585</a><td> */<tr><td><a name="l586" href="#l586">586</a><td>goog.global.CLOSURE_NO_DEPS;<tr><td><a name="l587" href="#l587">587</a><td><tr><td><a name="l588" href="#l588">588</a><td><tr><td><a name="l589" href="#l589">589</a><td>/**<tr><td><a name="l590" href="#l590">590</a><td> * A function to import a single script. This is meant to be overridden when<tr><td><a name="l591" href="#l591">591</a><td> * Closure is being run in non-HTML contexts, such as web workers. It&#39;s defined<tr><td><a name="l592" href="#l592">592</a><td> * in the global scope so that it can be set before base.js is loaded, which<tr><td><a name="l593" href="#l593">593</a><td> * allows deps.js to be imported properly.<tr><td><a name="l594" href="#l594">594</a><td> *<tr><td><a name="l595" href="#l595">595</a><td> * The function is passed the script source, which is a relative URI. It should<tr><td><a name="l596" href="#l596">596</a><td> * return true if the script was imported, false otherwise.<tr><td><a name="l597" href="#l597">597</a><td> * @type {(function(string): boolean)|undefined}<tr><td><a name="l598" href="#l598">598</a><td> */<tr><td><a name="l599" href="#l599">599</a><td>goog.global.CLOSURE_IMPORT_SCRIPT;<tr><td><a name="l600" href="#l600">600</a><td><tr><td><a name="l601" href="#l601">601</a><td><tr><td><a name="l602" href="#l602">602</a><td>/**<tr><td><a name="l603" href="#l603">603</a><td> * Null function used for default values of callbacks, etc.<tr><td><a name="l604" href="#l604">604</a><td> * @return {void} Nothing.<tr><td><a name="l605" href="#l605">605</a><td> */<tr><td><a name="l606" href="#l606">606</a><td>goog.nullFunction = function() {};<tr><td><a name="l607" href="#l607">607</a><td><tr><td><a name="l608" href="#l608">608</a><td><tr><td><a name="l609" href="#l609">609</a><td>/**<tr><td><a name="l610" href="#l610">610</a><td> * The identity function. Returns its first argument.<tr><td><a name="l611" href="#l611">611</a><td> *<tr><td><a name="l612" href="#l612">612</a><td> * @param {*=} opt_returnValue The single value that will be returned.<tr><td><a name="l613" href="#l613">613</a><td> * @param {...*} var_args Optional trailing arguments. These are ignored.<tr><td><a name="l614" href="#l614">614</a><td> * @return {?} The first argument. We can&#39;t know the type -- just pass it along<tr><td><a name="l615" href="#l615">615</a><td> *      without type.<tr><td><a name="l616" href="#l616">616</a><td> * @deprecated Use goog.functions.identity instead.<tr><td><a name="l617" href="#l617">617</a><td> */<tr><td><a name="l618" href="#l618">618</a><td>goog.identityFunction = function(opt_returnValue, var_args) {<tr><td><a name="l619" href="#l619">619</a><td>  return opt_returnValue;<tr><td><a name="l620" href="#l620">620</a><td>};<tr><td><a name="l621" href="#l621">621</a><td><tr><td><a name="l622" href="#l622">622</a><td><tr><td><a name="l623" href="#l623">623</a><td>/**<tr><td><a name="l624" href="#l624">624</a><td> * When defining a class Foo with an abstract method bar(), you can do:<tr><td><a name="l625" href="#l625">625</a><td> * Foo.prototype.bar = goog.abstractMethod<tr><td><a name="l626" href="#l626">626</a><td> *<tr><td><a name="l627" href="#l627">627</a><td> * Now if a subclass of Foo fails to override bar(), an error will be thrown<tr><td><a name="l628" href="#l628">628</a><td> * when bar() is invoked.<tr><td><a name="l629" href="#l629">629</a><td> *<tr><td><a name="l630" href="#l630">630</a><td> * Note: This does not take the name of the function to override as an argument<tr><td><a name="l631" href="#l631">631</a><td> * because that would make it more difficult to obfuscate our JavaScript code.<tr><td><a name="l632" href="#l632">632</a><td> *<tr><td><a name="l633" href="#l633">633</a><td> * @type {!Function}<tr><td><a name="l634" href="#l634">634</a><td> * @throws {Error} when invoked to indicate the method should be overridden.<tr><td><a name="l635" href="#l635">635</a><td> */<tr><td><a name="l636" href="#l636">636</a><td>goog.abstractMethod = function() {<tr><td><a name="l637" href="#l637">637</a><td>  throw Error(&#39;unimplemented abstract method&#39;);<tr><td><a name="l638" href="#l638">638</a><td>};<tr><td><a name="l639" href="#l639">639</a><td><tr><td><a name="l640" href="#l640">640</a><td><tr><td><a name="l641" href="#l641">641</a><td>/**<tr><td><a name="l642" href="#l642">642</a><td> * Adds a {@code getInstance} static method that always returns the same<tr><td><a name="l643" href="#l643">643</a><td> * instance object.<tr><td><a name="l644" href="#l644">644</a><td> * @param {!Function} ctor The constructor for the class to add the static<tr><td><a name="l645" href="#l645">645</a><td> *     method to.<tr><td><a name="l646" href="#l646">646</a><td> */<tr><td><a name="l647" href="#l647">647</a><td>goog.addSingletonGetter = function(ctor) {<tr><td><a name="l648" href="#l648">648</a><td>  ctor.getInstance = function() {<tr><td><a name="l649" href="#l649">649</a><td>    if (ctor.instance_) {<tr><td><a name="l650" href="#l650">650</a><td>      return ctor.instance_;<tr><td><a name="l651" href="#l651">651</a><td>    }<tr><td><a name="l652" href="#l652">652</a><td>    if (goog.DEBUG) {<tr><td><a name="l653" href="#l653">653</a><td>      // NOTE: JSCompiler can&#39;t optimize away Array#push.<tr><td><a name="l654" href="#l654">654</a><td>      goog.instantiatedSingletons_[goog.instantiatedSingletons_.length] = ctor;<tr><td><a name="l655" href="#l655">655</a><td>    }<tr><td><a name="l656" href="#l656">656</a><td>    return ctor.instance_ = new ctor;<tr><td><a name="l657" href="#l657">657</a><td>  };<tr><td><a name="l658" href="#l658">658</a><td>};<tr><td><a name="l659" href="#l659">659</a><td><tr><td><a name="l660" href="#l660">660</a><td><tr><td><a name="l661" href="#l661">661</a><td>/**<tr><td><a name="l662" href="#l662">662</a><td> * All singleton classes that have been instantiated, for testing. Don&#39;t read<tr><td><a name="l663" href="#l663">663</a><td> * it directly, use the {@code goog.testing.singleton} module. The compiler<tr><td><a name="l664" href="#l664">664</a><td> * removes this variable if unused.<tr><td><a name="l665" href="#l665">665</a><td> * @type {!Array.&lt;!Function&gt;}<tr><td><a name="l666" href="#l666">666</a><td> * @private<tr><td><a name="l667" href="#l667">667</a><td> */<tr><td><a name="l668" href="#l668">668</a><td>goog.instantiatedSingletons_ = [];<tr><td><a name="l669" href="#l669">669</a><td><tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td>/**<tr><td><a name="l672" href="#l672">672</a><td> * @define {boolean} Whether to load goog.modules using {@code eval} when using<tr><td><a name="l673" href="#l673">673</a><td> * the debug loader.  This provides a better debugging experience as the<tr><td><a name="l674" href="#l674">674</a><td> * source is unmodified and can be edited using Chrome Workspaces or<tr><td><a name="l675" href="#l675">675</a><td> * similiar.  However in some environments the use of {@code eval} is banned<tr><td><a name="l676" href="#l676">676</a><td> * so we provide an alternative.<tr><td><a name="l677" href="#l677">677</a><td> */<tr><td><a name="l678" href="#l678">678</a><td>goog.define(&#39;goog.LOAD_MODULE_USING_EVAL&#39;, true);<tr><td><a name="l679" href="#l679">679</a><td><tr><td><a name="l680" href="#l680">680</a><td><tr><td><a name="l681" href="#l681">681</a><td>/**<tr><td><a name="l682" href="#l682">682</a><td> * The registry of initialized modules:<tr><td><a name="l683" href="#l683">683</a><td> * the module identifier to module exports map.<tr><td><a name="l684" href="#l684">684</a><td> * @private @const {Object.&lt;string, ?&gt;}<tr><td><a name="l685" href="#l685">685</a><td> */<tr><td><a name="l686" href="#l686">686</a><td>goog.loadedModules_ = {};<tr><td><a name="l687" href="#l687">687</a><td><tr><td><a name="l688" href="#l688">688</a><td><tr><td><a name="l689" href="#l689">689</a><td>/**<tr><td><a name="l690" href="#l690">690</a><td> * True if goog.dependencies_ is available.<tr><td><a name="l691" href="#l691">691</a><td> * @const {boolean}<tr><td><a name="l692" href="#l692">692</a><td> */<tr><td><a name="l693" href="#l693">693</a><td>goog.DEPENDENCIES_ENABLED = !COMPILED &amp;&amp; goog.ENABLE_DEBUG_LOADER;<tr><td><a name="l694" href="#l694">694</a><td><tr><td><a name="l695" href="#l695">695</a><td><tr><td><a name="l696" href="#l696">696</a><td>if (goog.DEPENDENCIES_ENABLED) {<tr><td><a name="l697" href="#l697">697</a><td>  /**<tr><td><a name="l698" href="#l698">698</a><td>   * Object used to keep track of urls that have already been added. This record<tr><td><a name="l699" href="#l699">699</a><td>   * allows the prevention of circular dependencies.<tr><td><a name="l700" href="#l700">700</a><td>   * @type {Object}<tr><td><a name="l701" href="#l701">701</a><td>   * @private<tr><td><a name="l702" href="#l702">702</a><td>   */<tr><td><a name="l703" href="#l703">703</a><td>  goog.included_ = {};<tr><td><a name="l704" href="#l704">704</a><td><tr><td><a name="l705" href="#l705">705</a><td><tr><td><a name="l706" href="#l706">706</a><td>  /**<tr><td><a name="l707" href="#l707">707</a><td>   * This object is used to keep track of dependencies and other data that is<tr><td><a name="l708" href="#l708">708</a><td>   * used for loading scripts.<tr><td><a name="l709" href="#l709">709</a><td>   * @private<tr><td><a name="l710" href="#l710">710</a><td>   * @type {Object}<tr><td><a name="l711" href="#l711">711</a><td>   */<tr><td><a name="l712" href="#l712">712</a><td>  goog.dependencies_ = {<tr><td><a name="l713" href="#l713">713</a><td>    pathIsModule: {}, // 1 to 1<tr><td><a name="l714" href="#l714">714</a><td>    nameToPath: {}, // many to 1<tr><td><a name="l715" href="#l715">715</a><td>    requires: {}, // 1 to many<tr><td><a name="l716" href="#l716">716</a><td>    // Used when resolving dependencies to prevent us from visiting file twice.<tr><td><a name="l717" href="#l717">717</a><td>    visited: {},<tr><td><a name="l718" href="#l718">718</a><td>    written: {} // Used to keep track of script files we have written.<tr><td><a name="l719" href="#l719">719</a><td>  };<tr><td><a name="l720" href="#l720">720</a><td><tr><td><a name="l721" href="#l721">721</a><td><tr><td><a name="l722" href="#l722">722</a><td>  /**<tr><td><a name="l723" href="#l723">723</a><td>   * Tries to detect whether is in the context of an HTML document.<tr><td><a name="l724" href="#l724">724</a><td>   * @return {boolean} True if it looks like HTML document.<tr><td><a name="l725" href="#l725">725</a><td>   * @private<tr><td><a name="l726" href="#l726">726</a><td>   */<tr><td><a name="l727" href="#l727">727</a><td>  goog.inHtmlDocument_ = function() {<tr><td><a name="l728" href="#l728">728</a><td>    var doc = goog.global.document;<tr><td><a name="l729" href="#l729">729</a><td>    return typeof doc != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l730" href="#l730">730</a><td>           &#39;write&#39; in doc;  // XULDocument misses write.<tr><td><a name="l731" href="#l731">731</a><td>  };<tr><td><a name="l732" href="#l732">732</a><td><tr><td><a name="l733" href="#l733">733</a><td><tr><td><a name="l734" href="#l734">734</a><td>  /**<tr><td><a name="l735" href="#l735">735</a><td>   * Tries to detect the base path of base.js script that bootstraps Closure.<tr><td><a name="l736" href="#l736">736</a><td>   * @private<tr><td><a name="l737" href="#l737">737</a><td>   */<tr><td><a name="l738" href="#l738">738</a><td>  goog.findBasePath_ = function() {<tr><td><a name="l739" href="#l739">739</a><td>    if (goog.global.CLOSURE_BASE_PATH) {<tr><td><a name="l740" href="#l740">740</a><td>      goog.basePath = goog.global.CLOSURE_BASE_PATH;<tr><td><a name="l741" href="#l741">741</a><td>      return;<tr><td><a name="l742" href="#l742">742</a><td>    } else if (!goog.inHtmlDocument_()) {<tr><td><a name="l743" href="#l743">743</a><td>      return;<tr><td><a name="l744" href="#l744">744</a><td>    }<tr><td><a name="l745" href="#l745">745</a><td>    var doc = goog.global.document;<tr><td><a name="l746" href="#l746">746</a><td>    var scripts = doc.getElementsByTagName(&#39;script&#39;);<tr><td><a name="l747" href="#l747">747</a><td>    // Search backwards since the current script is in almost all cases the one<tr><td><a name="l748" href="#l748">748</a><td>    // that has base.js.<tr><td><a name="l749" href="#l749">749</a><td>    for (var i = scripts.length - 1; i &gt;= 0; --i) {<tr><td><a name="l750" href="#l750">750</a><td>      var src = scripts[i].src;<tr><td><a name="l751" href="#l751">751</a><td>      var qmark = src.lastIndexOf(&#39;?&#39;);<tr><td><a name="l752" href="#l752">752</a><td>      var l = qmark == -1 ? src.length : qmark;<tr><td><a name="l753" href="#l753">753</a><td>      if (src.substr(l - 7, 7) == &#39;base.js&#39;) {<tr><td><a name="l754" href="#l754">754</a><td>        goog.basePath = src.substr(0, l - 7);<tr><td><a name="l755" href="#l755">755</a><td>        return;<tr><td><a name="l756" href="#l756">756</a><td>      }<tr><td><a name="l757" href="#l757">757</a><td>    }<tr><td><a name="l758" href="#l758">758</a><td>  };<tr><td><a name="l759" href="#l759">759</a><td><tr><td><a name="l760" href="#l760">760</a><td><tr><td><a name="l761" href="#l761">761</a><td>  /**<tr><td><a name="l762" href="#l762">762</a><td>   * Imports a script if, and only if, that script hasn&#39;t already been imported.<tr><td><a name="l763" href="#l763">763</a><td>   * (Must be called at execution time)<tr><td><a name="l764" href="#l764">764</a><td>   * @param {string} src Script source.<tr><td><a name="l765" href="#l765">765</a><td>   * @param {string=} opt_sourceText The optionally source text to evaluate<tr><td><a name="l766" href="#l766">766</a><td>   * @private<tr><td><a name="l767" href="#l767">767</a><td>   */<tr><td><a name="l768" href="#l768">768</a><td>  goog.importScript_ = function(src, opt_sourceText) {<tr><td><a name="l769" href="#l769">769</a><td>    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||<tr><td><a name="l770" href="#l770">770</a><td>        goog.writeScriptTag_;<tr><td><a name="l771" href="#l771">771</a><td>    if (importScript(src, opt_sourceText)) {<tr><td><a name="l772" href="#l772">772</a><td>      goog.dependencies_.written[src] = true;<tr><td><a name="l773" href="#l773">773</a><td>    }<tr><td><a name="l774" href="#l774">774</a><td>  };<tr><td><a name="l775" href="#l775">775</a><td><tr><td><a name="l776" href="#l776">776</a><td><tr><td><a name="l777" href="#l777">777</a><td>  /** @const @private {boolean} */<tr><td><a name="l778" href="#l778">778</a><td>  goog.IS_OLD_IE_ = goog.global.document &amp;&amp;<tr><td><a name="l779" href="#l779">779</a><td>      goog.global.document.all &amp;&amp; !goog.global.atob;<tr><td><a name="l780" href="#l780">780</a><td><tr><td><a name="l781" href="#l781">781</a><td><tr><td><a name="l782" href="#l782">782</a><td>  /**<tr><td><a name="l783" href="#l783">783</a><td>   * Given a URL initiate retrieval and execution of the module.<tr><td><a name="l784" href="#l784">784</a><td>   * @param {string} src Script source URL.<tr><td><a name="l785" href="#l785">785</a><td>   * @private<tr><td><a name="l786" href="#l786">786</a><td>   */<tr><td><a name="l787" href="#l787">787</a><td>  goog.importModule_ = function(src) {<tr><td><a name="l788" href="#l788">788</a><td>    // In an attempt to keep browsers from timing out loading scripts using<tr><td><a name="l789" href="#l789">789</a><td>    // synchronous XHRs, put each load in its own script block.<tr><td><a name="l790" href="#l790">790</a><td>    var bootstrap = &#39;goog.retrieveAndExecModule_(&quot;&#39; + src + &#39;&quot;);&#39;;<tr><td><a name="l791" href="#l791">791</a><td><tr><td><a name="l792" href="#l792">792</a><td>    if (goog.importScript_(&#39;&#39;, bootstrap)) {<tr><td><a name="l793" href="#l793">793</a><td>      goog.dependencies_.written[src] = true;<tr><td><a name="l794" href="#l794">794</a><td>    }<tr><td><a name="l795" href="#l795">795</a><td>  };<tr><td><a name="l796" href="#l796">796</a><td><tr><td><a name="l797" href="#l797">797</a><td><tr><td><a name="l798" href="#l798">798</a><td>  /** @private {Array.&lt;string&gt;} */<tr><td><a name="l799" href="#l799">799</a><td>  goog.queuedModules_ = [];<tr><td><a name="l800" href="#l800">800</a><td><tr><td><a name="l801" href="#l801">801</a><td><tr><td><a name="l802" href="#l802">802</a><td>  /**<tr><td><a name="l803" href="#l803">803</a><td>   * Retrieve and execute a module.<tr><td><a name="l804" href="#l804">804</a><td>   * @param {string} src Script source URL.<tr><td><a name="l805" href="#l805">805</a><td>   * @private<tr><td><a name="l806" href="#l806">806</a><td>   */<tr><td><a name="l807" href="#l807">807</a><td>  goog.retrieveAndExecModule_ = function(src) {<tr><td><a name="l808" href="#l808">808</a><td>    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||<tr><td><a name="l809" href="#l809">809</a><td>        goog.writeScriptTag_;<tr><td><a name="l810" href="#l810">810</a><td><tr><td><a name="l811" href="#l811">811</a><td>    var scriptText = null;<tr><td><a name="l812" href="#l812">812</a><td><tr><td><a name="l813" href="#l813">813</a><td>    var xhr = new goog.global[&#39;XMLHttpRequest&#39;]();<tr><td><a name="l814" href="#l814">814</a><td><tr><td><a name="l815" href="#l815">815</a><td>    /** @this {Object} */<tr><td><a name="l816" href="#l816">816</a><td>    xhr.onload = function() {<tr><td><a name="l817" href="#l817">817</a><td>      scriptText = this.responseText;<tr><td><a name="l818" href="#l818">818</a><td>    };<tr><td><a name="l819" href="#l819">819</a><td>    xhr.open(&#39;get&#39;, src, false);<tr><td><a name="l820" href="#l820">820</a><td>    xhr.send();<tr><td><a name="l821" href="#l821">821</a><td><tr><td><a name="l822" href="#l822">822</a><td>    scriptText = xhr.responseText;<tr><td><a name="l823" href="#l823">823</a><td><tr><td><a name="l824" href="#l824">824</a><td>    if (scriptText != null) {<tr><td><a name="l825" href="#l825">825</a><td>      var execModuleScript = goog.wrapModule_(src, scriptText);<tr><td><a name="l826" href="#l826">826</a><td>      var isOldIE = goog.IS_OLD_IE_;<tr><td><a name="l827" href="#l827">827</a><td>      if (isOldIE) {<tr><td><a name="l828" href="#l828">828</a><td>        goog.queuedModules_.push(execModuleScript);<tr><td><a name="l829" href="#l829">829</a><td>      } else {<tr><td><a name="l830" href="#l830">830</a><td>        importScript(src, execModuleScript);<tr><td><a name="l831" href="#l831">831</a><td>      }<tr><td><a name="l832" href="#l832">832</a><td>      goog.dependencies_.written[src] = true;<tr><td><a name="l833" href="#l833">833</a><td>    } else {<tr><td><a name="l834" href="#l834">834</a><td>      throw new Error(&#39;load of &#39; + src + &#39;failed&#39;);<tr><td><a name="l835" href="#l835">835</a><td>    }<tr><td><a name="l836" href="#l836">836</a><td>  };<tr><td><a name="l837" href="#l837">837</a><td><tr><td><a name="l838" href="#l838">838</a><td><tr><td><a name="l839" href="#l839">839</a><td>  /**<tr><td><a name="l840" href="#l840">840</a><td>   * Return an appropriate module text. Suitable to insert into<tr><td><a name="l841" href="#l841">841</a><td>   * a script tag (that is unescaped).<tr><td><a name="l842" href="#l842">842</a><td>   * @param {string} srcUrl<tr><td><a name="l843" href="#l843">843</a><td>   * @param {string} scriptText<tr><td><a name="l844" href="#l844">844</a><td>   * @return {string}<tr><td><a name="l845" href="#l845">845</a><td>   * @private<tr><td><a name="l846" href="#l846">846</a><td>   */<tr><td><a name="l847" href="#l847">847</a><td>  goog.wrapModule_ = function(srcUrl, scriptText) {<tr><td><a name="l848" href="#l848">848</a><td>    if (!goog.LOAD_MODULE_USING_EVAL || !goog.isDef(goog.global.JSON)) {<tr><td><a name="l849" href="#l849">849</a><td>      return &#39;&#39; +<tr><td><a name="l850" href="#l850">850</a><td>          &#39;goog.loadModule(function(exports) {&#39; +<tr><td><a name="l851" href="#l851">851</a><td>          &#39;&quot;use strict&quot;;&#39; +<tr><td><a name="l852" href="#l852">852</a><td>          scriptText +<tr><td><a name="l853" href="#l853">853</a><td>          &#39;\n&#39; + // terminate any trailing single line comment.<tr><td><a name="l854" href="#l854">854</a><td>          &#39;;return exports&#39; +<tr><td><a name="l855" href="#l855">855</a><td>          &#39;});&#39; +<tr><td><a name="l856" href="#l856">856</a><td>          &#39;\n//# sourceURL=&#39; + srcUrl + &#39;\n&#39;;<tr><td><a name="l857" href="#l857">857</a><td>    } else {<tr><td><a name="l858" href="#l858">858</a><td>      return &#39;&#39; +<tr><td><a name="l859" href="#l859">859</a><td>          &#39;goog.loadModule(&#39; +<tr><td><a name="l860" href="#l860">860</a><td>          goog.global.JSON.stringify(<tr><td><a name="l861" href="#l861">861</a><td>              scriptText + &#39;\n//# sourceURL=&#39; + srcUrl + &#39;\n&#39;) +<tr><td><a name="l862" href="#l862">862</a><td>          &#39;);&#39;;<tr><td><a name="l863" href="#l863">863</a><td>    }<tr><td><a name="l864" href="#l864">864</a><td>  };<tr><td><a name="l865" href="#l865">865</a><td><tr><td><a name="l866" href="#l866">866</a><td><tr><td><a name="l867" href="#l867">867</a><td>  /**<tr><td><a name="l868" href="#l868">868</a><td>   * Load any deferred goog.module loads.<tr><td><a name="l869" href="#l869">869</a><td>   * @private<tr><td><a name="l870" href="#l870">870</a><td>   */<tr><td><a name="l871" href="#l871">871</a><td>  goog.loadQueuedModules_ = function() {<tr><td><a name="l872" href="#l872">872</a><td>    var count = goog.queuedModules_.length;<tr><td><a name="l873" href="#l873">873</a><td>    if (count &gt; 0) {<tr><td><a name="l874" href="#l874">874</a><td>      var queue = goog.queuedModules_;<tr><td><a name="l875" href="#l875">875</a><td>      goog.queuedModules_ = [];<tr><td><a name="l876" href="#l876">876</a><td>      for (var i = 0; i &lt; count; i++) {<tr><td><a name="l877" href="#l877">877</a><td>        var entry = queue[i];<tr><td><a name="l878" href="#l878">878</a><td>        goog.globalEval(entry);<tr><td><a name="l879" href="#l879">879</a><td>      }<tr><td><a name="l880" href="#l880">880</a><td>    }<tr><td><a name="l881" href="#l881">881</a><td>  };<tr><td><a name="l882" href="#l882">882</a><td><tr><td><a name="l883" href="#l883">883</a><td><tr><td><a name="l884" href="#l884">884</a><td>  /**<tr><td><a name="l885" href="#l885">885</a><td>   * @param {function(?):?|string} moduleDef The module definition.<tr><td><a name="l886" href="#l886">886</a><td>   */<tr><td><a name="l887" href="#l887">887</a><td>  goog.loadModule = function(moduleDef) {<tr><td><a name="l888" href="#l888">888</a><td>    // NOTE: we allow function definitions to be either in the from<tr><td><a name="l889" href="#l889">889</a><td>    // of a string to eval (which keeps the original source intact) or<tr><td><a name="l890" href="#l890">890</a><td>    // in a eval forbidden environment (CSP) we allow a function definition<tr><td><a name="l891" href="#l891">891</a><td>    // which in its body must call {@code goog.module}, and return the exports<tr><td><a name="l892" href="#l892">892</a><td>    // of the module.<tr><td><a name="l893" href="#l893">893</a><td>    try {<tr><td><a name="l894" href="#l894">894</a><td>      goog.moduleLoaderState_ = {<tr><td><a name="l895" href="#l895">895</a><td>          moduleName: undefined, exportTestMethods: false};<tr><td><a name="l896" href="#l896">896</a><td>      var exports;<tr><td><a name="l897" href="#l897">897</a><td>      if (goog.isFunction(moduleDef)) {<tr><td><a name="l898" href="#l898">898</a><td>        exports = moduleDef.call(goog.global, {});<tr><td><a name="l899" href="#l899">899</a><td>      } else if (goog.isString(moduleDef)) {<tr><td><a name="l900" href="#l900">900</a><td>        exports = goog.loadModuleFromSource_.call(goog.global, moduleDef);<tr><td><a name="l901" href="#l901">901</a><td>      } else {<tr><td><a name="l902" href="#l902">902</a><td>        throw Error(&#39;Invalid module definition&#39;);<tr><td><a name="l903" href="#l903">903</a><td>      }<tr><td><a name="l904" href="#l904">904</a><td><tr><td><a name="l905" href="#l905">905</a><td>      if (Object.seal) {<tr><td><a name="l906" href="#l906">906</a><td>        Object.seal(exports);<tr><td><a name="l907" href="#l907">907</a><td>      }<tr><td><a name="l908" href="#l908">908</a><td>      var moduleName = goog.moduleLoaderState_.moduleName;<tr><td><a name="l909" href="#l909">909</a><td>      if (!goog.isString(moduleName) || !moduleName) {<tr><td><a name="l910" href="#l910">910</a><td>        throw Error(&#39;Invalid module name \&quot;&#39; + moduleName + &#39;\&quot;&#39;);<tr><td><a name="l911" href="#l911">911</a><td>      }<tr><td><a name="l912" href="#l912">912</a><td><tr><td><a name="l913" href="#l913">913</a><td>      goog.loadedModules_[moduleName] = exports;<tr><td><a name="l914" href="#l914">914</a><td>      if (goog.moduleLoaderState_.exportTestMethods) {<tr><td><a name="l915" href="#l915">915</a><td>        for (var entry in exports) {<tr><td><a name="l916" href="#l916">916</a><td>          if (entry.indexOf(&#39;test&#39;, 0) === 0 ||<tr><td><a name="l917" href="#l917">917</a><td>              entry == &#39;tearDown&#39; ||<tr><td><a name="l918" href="#l918">918</a><td>              entry == &#39;setup&#39;) {<tr><td><a name="l919" href="#l919">919</a><td>            goog.global[entry] = exports[entry];<tr><td><a name="l920" href="#l920">920</a><td>          }<tr><td><a name="l921" href="#l921">921</a><td>        }<tr><td><a name="l922" href="#l922">922</a><td>      }<tr><td><a name="l923" href="#l923">923</a><td>    } finally {<tr><td><a name="l924" href="#l924">924</a><td>      goog.moduleLoaderState_ = null;<tr><td><a name="l925" href="#l925">925</a><td>    }<tr><td><a name="l926" href="#l926">926</a><td>  };<tr><td><a name="l927" href="#l927">927</a><td><tr><td><a name="l928" href="#l928">928</a><td><tr><td><a name="l929" href="#l929">929</a><td>  /**<tr><td><a name="l930" href="#l930">930</a><td>   * @private @const {function(string):?}<tr><td><a name="l931" href="#l931">931</a><td>   */<tr><td><a name="l932" href="#l932">932</a><td>  goog.loadModuleFromSource_ = function() {<tr><td><a name="l933" href="#l933">933</a><td>    // NOTE: we avoid declaring parameters or local variables here to avoid<tr><td><a name="l934" href="#l934">934</a><td>    // masking globals or leaking values into the module definition.<tr><td><a name="l935" href="#l935">935</a><td>    &#39;use strict&#39;;<tr><td><a name="l936" href="#l936">936</a><td>    var exports = {};<tr><td><a name="l937" href="#l937">937</a><td>    eval(arguments[0]);<tr><td><a name="l938" href="#l938">938</a><td>    return exports;<tr><td><a name="l939" href="#l939">939</a><td>  };<tr><td><a name="l940" href="#l940">940</a><td><tr><td><a name="l941" href="#l941">941</a><td><tr><td><a name="l942" href="#l942">942</a><td>  /**<tr><td><a name="l943" href="#l943">943</a><td>   * The default implementation of the import function. Writes a script tag to<tr><td><a name="l944" href="#l944">944</a><td>   * import the script.<tr><td><a name="l945" href="#l945">945</a><td>   *<tr><td><a name="l946" href="#l946">946</a><td>   * @param {string} src The script url.<tr><td><a name="l947" href="#l947">947</a><td>   * @param {string=} opt_sourceText The optionally source text to evaluate<tr><td><a name="l948" href="#l948">948</a><td>   * @return {boolean} True if the script was imported, false otherwise.<tr><td><a name="l949" href="#l949">949</a><td>   * @private<tr><td><a name="l950" href="#l950">950</a><td>   */<tr><td><a name="l951" href="#l951">951</a><td>  goog.writeScriptTag_ = function(src, opt_sourceText) {<tr><td><a name="l952" href="#l952">952</a><td>    if (goog.inHtmlDocument_()) {<tr><td><a name="l953" href="#l953">953</a><td>      var doc = goog.global.document;<tr><td><a name="l954" href="#l954">954</a><td><tr><td><a name="l955" href="#l955">955</a><td>      // If the user tries to require a new symbol after document load,<tr><td><a name="l956" href="#l956">956</a><td>      // something has gone terribly wrong. Doing a document.write would<tr><td><a name="l957" href="#l957">957</a><td>      // wipe out the page.<tr><td><a name="l958" href="#l958">958</a><td>      if (doc.readyState == &#39;complete&#39;) {<tr><td><a name="l959" href="#l959">959</a><td>        // Certain test frameworks load base.js multiple times, which tries<tr><td><a name="l960" href="#l960">960</a><td>        // to write deps.js each time. If that happens, just fail silently.<tr><td><a name="l961" href="#l961">961</a><td>        // These frameworks wipe the page between each load of base.js, so this<tr><td><a name="l962" href="#l962">962</a><td>        // is OK.<tr><td><a name="l963" href="#l963">963</a><td>        var isDeps = /\bdeps.js$/.test(src);<tr><td><a name="l964" href="#l964">964</a><td>        if (isDeps) {<tr><td><a name="l965" href="#l965">965</a><td>          return false;<tr><td><a name="l966" href="#l966">966</a><td>        } else {<tr><td><a name="l967" href="#l967">967</a><td>          throw Error(&#39;Cannot write &quot;&#39; + src + &#39;&quot; after document load&#39;);<tr><td><a name="l968" href="#l968">968</a><td>        }<tr><td><a name="l969" href="#l969">969</a><td>      }<tr><td><a name="l970" href="#l970">970</a><td><tr><td><a name="l971" href="#l971">971</a><td>      var isOldIE = goog.IS_OLD_IE_;<tr><td><a name="l972" href="#l972">972</a><td><tr><td><a name="l973" href="#l973">973</a><td>      if (opt_sourceText === undefined) {<tr><td><a name="l974" href="#l974">974</a><td>        if (!isOldIE) {<tr><td><a name="l975" href="#l975">975</a><td>          doc.write(<tr><td><a name="l976" href="#l976">976</a><td>              &#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; +<tr><td><a name="l977" href="#l977">977</a><td>                  src + &#39;&quot;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a name="l978" href="#l978">978</a><td>        } else {<tr><td><a name="l979" href="#l979">979</a><td>          var state = &quot; onreadystatechange=&#39;goog.onScriptLoad_(this, &quot; +<tr><td><a name="l980" href="#l980">980</a><td>              ++goog.lastNonModuleScriptIndex_ + &quot;)&#39; &quot;;<tr><td><a name="l981" href="#l981">981</a><td>          doc.write(<tr><td><a name="l982" href="#l982">982</a><td>              &#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; +<tr><td><a name="l983" href="#l983">983</a><td>                  src + &#39;&quot;&#39; + state + &#39;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a name="l984" href="#l984">984</a><td>        }<tr><td><a name="l985" href="#l985">985</a><td>      } else {<tr><td><a name="l986" href="#l986">986</a><td>        doc.write(<tr><td><a name="l987" href="#l987">987</a><td>            &#39;&lt;script type=&quot;text/javascript&quot;&gt;&#39; +<tr><td><a name="l988" href="#l988">988</a><td>            opt_sourceText +<tr><td><a name="l989" href="#l989">989</a><td>            &#39;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a name="l990" href="#l990">990</a><td>      }<tr><td><a name="l991" href="#l991">991</a><td>      return true;<tr><td><a name="l992" href="#l992">992</a><td>    } else {<tr><td><a name="l993" href="#l993">993</a><td>      return false;<tr><td><a name="l994" href="#l994">994</a><td>    }<tr><td><a name="l995" href="#l995">995</a><td>  };<tr><td><a name="l996" href="#l996">996</a><td><tr><td><a name="l997" href="#l997">997</a><td><tr><td><a name="l998" href="#l998">998</a><td>  /** @private {number} */<tr><td><a name="l999" href="#l999">999</a><td>  goog.lastNonModuleScriptIndex_ = 0;<tr><td><a name="l1000" href="#l1000">1000</a><td><tr><td><a name="l1001" href="#l1001">1001</a><td><tr><td><a name="l1002" href="#l1002">1002</a><td>  /**<tr><td><a name="l1003" href="#l1003">1003</a><td>   * A readystatechange handler for legacy IE<tr><td><a name="l1004" href="#l1004">1004</a><td>   * @param {HTMLScriptElement} script<tr><td><a name="l1005" href="#l1005">1005</a><td>   * @param {number} scriptIndex<tr><td><a name="l1006" href="#l1006">1006</a><td>   * @return {boolean}<tr><td><a name="l1007" href="#l1007">1007</a><td>   * @private<tr><td><a name="l1008" href="#l1008">1008</a><td>   */<tr><td><a name="l1009" href="#l1009">1009</a><td>  goog.onScriptLoad_ = function(script, scriptIndex) {<tr><td><a name="l1010" href="#l1010">1010</a><td>    // for now load the modules when we reach the last script,<tr><td><a name="l1011" href="#l1011">1011</a><td>    // later allow more inter-mingling.<tr><td><a name="l1012" href="#l1012">1012</a><td>    if (script.readyState == &#39;complete&#39; &amp;&amp;<tr><td><a name="l1013" href="#l1013">1013</a><td>        goog.lastNonModuleScriptIndex_ == scriptIndex) {<tr><td><a name="l1014" href="#l1014">1014</a><td>      goog.loadQueuedModules_();<tr><td><a name="l1015" href="#l1015">1015</a><td>    }<tr><td><a name="l1016" href="#l1016">1016</a><td>    return true;<tr><td><a name="l1017" href="#l1017">1017</a><td>  };<tr><td><a name="l1018" href="#l1018">1018</a><td><tr><td><a name="l1019" href="#l1019">1019</a><td>  /**<tr><td><a name="l1020" href="#l1020">1020</a><td>   * Resolves dependencies based on the dependencies added using addDependency<tr><td><a name="l1021" href="#l1021">1021</a><td>   * and calls importScript_ in the correct order.<tr><td><a name="l1022" href="#l1022">1022</a><td>   * @private<tr><td><a name="l1023" href="#l1023">1023</a><td>   */<tr><td><a name="l1024" href="#l1024">1024</a><td>  goog.writeScripts_ = function() {<tr><td><a name="l1025" href="#l1025">1025</a><td>    // The scripts we need to write this time.<tr><td><a name="l1026" href="#l1026">1026</a><td>    var scripts = [];<tr><td><a name="l1027" href="#l1027">1027</a><td>    var seenScript = {};<tr><td><a name="l1028" href="#l1028">1028</a><td>    var deps = goog.dependencies_;<tr><td><a name="l1029" href="#l1029">1029</a><td><tr><td><a name="l1030" href="#l1030">1030</a><td>    function visitNode(path) {<tr><td><a name="l1031" href="#l1031">1031</a><td>      if (path in deps.written) {<tr><td><a name="l1032" href="#l1032">1032</a><td>        return;<tr><td><a name="l1033" href="#l1033">1033</a><td>      }<tr><td><a name="l1034" href="#l1034">1034</a><td><tr><td><a name="l1035" href="#l1035">1035</a><td>      // We have already visited this one. We can get here if we have cyclic<tr><td><a name="l1036" href="#l1036">1036</a><td>      // dependencies.<tr><td><a name="l1037" href="#l1037">1037</a><td>      if (path in deps.visited) {<tr><td><a name="l1038" href="#l1038">1038</a><td>        if (!(path in seenScript)) {<tr><td><a name="l1039" href="#l1039">1039</a><td>          seenScript[path] = true;<tr><td><a name="l1040" href="#l1040">1040</a><td>          scripts.push(path);<tr><td><a name="l1041" href="#l1041">1041</a><td>        }<tr><td><a name="l1042" href="#l1042">1042</a><td>        return;<tr><td><a name="l1043" href="#l1043">1043</a><td>      }<tr><td><a name="l1044" href="#l1044">1044</a><td><tr><td><a name="l1045" href="#l1045">1045</a><td>      deps.visited[path] = true;<tr><td><a name="l1046" href="#l1046">1046</a><td><tr><td><a name="l1047" href="#l1047">1047</a><td>      if (path in deps.requires) {<tr><td><a name="l1048" href="#l1048">1048</a><td>        for (var requireName in deps.requires[path]) {<tr><td><a name="l1049" href="#l1049">1049</a><td>          // If the required name is defined, we assume that it was already<tr><td><a name="l1050" href="#l1050">1050</a><td>          // bootstrapped by other means.<tr><td><a name="l1051" href="#l1051">1051</a><td>          if (!goog.isProvided_(requireName)) {<tr><td><a name="l1052" href="#l1052">1052</a><td>            if (requireName in deps.nameToPath) {<tr><td><a name="l1053" href="#l1053">1053</a><td>              visitNode(deps.nameToPath[requireName]);<tr><td><a name="l1054" href="#l1054">1054</a><td>            } else {<tr><td><a name="l1055" href="#l1055">1055</a><td>              throw Error(&#39;Undefined nameToPath for &#39; + requireName);<tr><td><a name="l1056" href="#l1056">1056</a><td>            }<tr><td><a name="l1057" href="#l1057">1057</a><td>          }<tr><td><a name="l1058" href="#l1058">1058</a><td>        }<tr><td><a name="l1059" href="#l1059">1059</a><td>      }<tr><td><a name="l1060" href="#l1060">1060</a><td><tr><td><a name="l1061" href="#l1061">1061</a><td>      if (!(path in seenScript)) {<tr><td><a name="l1062" href="#l1062">1062</a><td>        seenScript[path] = true;<tr><td><a name="l1063" href="#l1063">1063</a><td>        scripts.push(path);<tr><td><a name="l1064" href="#l1064">1064</a><td>      }<tr><td><a name="l1065" href="#l1065">1065</a><td>    }<tr><td><a name="l1066" href="#l1066">1066</a><td><tr><td><a name="l1067" href="#l1067">1067</a><td>    for (var path in goog.included_) {<tr><td><a name="l1068" href="#l1068">1068</a><td>      if (!deps.written[path]) {<tr><td><a name="l1069" href="#l1069">1069</a><td>        visitNode(path);<tr><td><a name="l1070" href="#l1070">1070</a><td>      }<tr><td><a name="l1071" href="#l1071">1071</a><td>    }<tr><td><a name="l1072" href="#l1072">1072</a><td><tr><td><a name="l1073" href="#l1073">1073</a><td>    // record that we are going to load all these scripts.<tr><td><a name="l1074" href="#l1074">1074</a><td>    for (var i = 0; i &lt; scripts.length; i++) {<tr><td><a name="l1075" href="#l1075">1075</a><td>      var path = scripts[i];<tr><td><a name="l1076" href="#l1076">1076</a><td>      goog.dependencies_.written[path] = true;<tr><td><a name="l1077" href="#l1077">1077</a><td>    }<tr><td><a name="l1078" href="#l1078">1078</a><td><tr><td><a name="l1079" href="#l1079">1079</a><td>    // If a module is loaded synchronously then we need to<tr><td><a name="l1080" href="#l1080">1080</a><td>    // clear the current inModuleLoader value, and restore it when we are<tr><td><a name="l1081" href="#l1081">1081</a><td>    // done loading the current &quot;requires&quot;.<tr><td><a name="l1082" href="#l1082">1082</a><td>    var moduleState = goog.moduleLoaderState_;<tr><td><a name="l1083" href="#l1083">1083</a><td>    goog.moduleLoaderState_ = null;<tr><td><a name="l1084" href="#l1084">1084</a><td><tr><td><a name="l1085" href="#l1085">1085</a><td>    var loadingModule = false;<tr><td><a name="l1086" href="#l1086">1086</a><td>    for (var i = 0; i &lt; scripts.length; i++) {<tr><td><a name="l1087" href="#l1087">1087</a><td>      var path = scripts[i];<tr><td><a name="l1088" href="#l1088">1088</a><td>      if (path) {<tr><td><a name="l1089" href="#l1089">1089</a><td>        if (!deps.pathIsModule[path]) {<tr><td><a name="l1090" href="#l1090">1090</a><td>          goog.importScript_(goog.basePath + path);<tr><td><a name="l1091" href="#l1091">1091</a><td>        } else {<tr><td><a name="l1092" href="#l1092">1092</a><td>          loadingModule = true;<tr><td><a name="l1093" href="#l1093">1093</a><td>          goog.importModule_(goog.basePath + path);<tr><td><a name="l1094" href="#l1094">1094</a><td>        }<tr><td><a name="l1095" href="#l1095">1095</a><td>      } else {<tr><td><a name="l1096" href="#l1096">1096</a><td>        goog.moduleLoaderState_ = moduleState;<tr><td><a name="l1097" href="#l1097">1097</a><td>        throw Error(&#39;Undefined script input&#39;);<tr><td><a name="l1098" href="#l1098">1098</a><td>      }<tr><td><a name="l1099" href="#l1099">1099</a><td>    }<tr><td><a name="l1100" href="#l1100">1100</a><td><tr><td><a name="l1101" href="#l1101">1101</a><td>    // restore the current &quot;module loading state&quot;<tr><td><a name="l1102" href="#l1102">1102</a><td>    goog.moduleLoaderState_ = moduleState;<tr><td><a name="l1103" href="#l1103">1103</a><td>  };<tr><td><a name="l1104" href="#l1104">1104</a><td><tr><td><a name="l1105" href="#l1105">1105</a><td><tr><td><a name="l1106" href="#l1106">1106</a><td>  /**<tr><td><a name="l1107" href="#l1107">1107</a><td>   * Looks at the dependency rules and tries to determine the script file that<tr><td><a name="l1108" href="#l1108">1108</a><td>   * fulfills a particular rule.<tr><td><a name="l1109" href="#l1109">1109</a><td>   * @param {string} rule In the form goog.namespace.Class or project.script.<tr><td><a name="l1110" href="#l1110">1110</a><td>   * @return {?string} Url corresponding to the rule, or null.<tr><td><a name="l1111" href="#l1111">1111</a><td>   * @private<tr><td><a name="l1112" href="#l1112">1112</a><td>   */<tr><td><a name="l1113" href="#l1113">1113</a><td>  goog.getPathFromDeps_ = function(rule) {<tr><td><a name="l1114" href="#l1114">1114</a><td>    if (rule in goog.dependencies_.nameToPath) {<tr><td><a name="l1115" href="#l1115">1115</a><td>      return goog.dependencies_.nameToPath[rule];<tr><td><a name="l1116" href="#l1116">1116</a><td>    } else {<tr><td><a name="l1117" href="#l1117">1117</a><td>      return null;<tr><td><a name="l1118" href="#l1118">1118</a><td>    }<tr><td><a name="l1119" href="#l1119">1119</a><td>  };<tr><td><a name="l1120" href="#l1120">1120</a><td><tr><td><a name="l1121" href="#l1121">1121</a><td>  goog.findBasePath_();<tr><td><a name="l1122" href="#l1122">1122</a><td><tr><td><a name="l1123" href="#l1123">1123</a><td>  // Allow projects to manage the deps files themselves.<tr><td><a name="l1124" href="#l1124">1124</a><td>  if (!goog.global.CLOSURE_NO_DEPS) {<tr><td><a name="l1125" href="#l1125">1125</a><td>    goog.importScript_(goog.basePath + &#39;deps.js&#39;);<tr><td><a name="l1126" href="#l1126">1126</a><td>  }<tr><td><a name="l1127" href="#l1127">1127</a><td>}<tr><td><a name="l1128" href="#l1128">1128</a><td><tr><td><a name="l1129" href="#l1129">1129</a><td><tr><td><a name="l1130" href="#l1130">1130</a><td><tr><td><a name="l1131" href="#l1131">1131</a><td>//==============================================================================<tr><td><a name="l1132" href="#l1132">1132</a><td>// Language Enhancements<tr><td><a name="l1133" href="#l1133">1133</a><td>//==============================================================================<tr><td><a name="l1134" href="#l1134">1134</a><td><tr><td><a name="l1135" href="#l1135">1135</a><td><tr><td><a name="l1136" href="#l1136">1136</a><td>/**<tr><td><a name="l1137" href="#l1137">1137</a><td> * This is a &quot;fixed&quot; version of the typeof operator.  It differs from the typeof<tr><td><a name="l1138" href="#l1138">1138</a><td> * operator in such a way that null returns &#39;null&#39; and arrays return &#39;array&#39;.<tr><td><a name="l1139" href="#l1139">1139</a><td> * @param {*} value The value to get the type of.<tr><td><a name="l1140" href="#l1140">1140</a><td> * @return {string} The name of the type.<tr><td><a name="l1141" href="#l1141">1141</a><td> */<tr><td><a name="l1142" href="#l1142">1142</a><td>goog.typeOf = function(value) {<tr><td><a name="l1143" href="#l1143">1143</a><td>  var s = typeof value;<tr><td><a name="l1144" href="#l1144">1144</a><td>  if (s == &#39;object&#39;) {<tr><td><a name="l1145" href="#l1145">1145</a><td>    if (value) {<tr><td><a name="l1146" href="#l1146">1146</a><td>      // Check these first, so we can avoid calling Object.prototype.toString if<tr><td><a name="l1147" href="#l1147">1147</a><td>      // possible.<tr><td><a name="l1148" href="#l1148">1148</a><td>      //<tr><td><a name="l1149" href="#l1149">1149</a><td>      // IE improperly marshals tyepof across execution contexts, but a<tr><td><a name="l1150" href="#l1150">1150</a><td>      // cross-context object will still return false for &quot;instanceof Object&quot;.<tr><td><a name="l1151" href="#l1151">1151</a><td>      if (value instanceof Array) {<tr><td><a name="l1152" href="#l1152">1152</a><td>        return &#39;array&#39;;<tr><td><a name="l1153" href="#l1153">1153</a><td>      } else if (value instanceof Object) {<tr><td><a name="l1154" href="#l1154">1154</a><td>        return s;<tr><td><a name="l1155" href="#l1155">1155</a><td>      }<tr><td><a name="l1156" href="#l1156">1156</a><td><tr><td><a name="l1157" href="#l1157">1157</a><td>      // HACK: In order to use an Object prototype method on the arbitrary<tr><td><a name="l1158" href="#l1158">1158</a><td>      //   value, the compiler requires the value be cast to type Object,<tr><td><a name="l1159" href="#l1159">1159</a><td>      //   even though the ECMA spec explicitly allows it.<tr><td><a name="l1160" href="#l1160">1160</a><td>      var className = Object.prototype.toString.call(<tr><td><a name="l1161" href="#l1161">1161</a><td>          /** @type {Object} */ (value));<tr><td><a name="l1162" href="#l1162">1162</a><td>      // In Firefox 3.6, attempting to access iframe window objects&#39; length<tr><td><a name="l1163" href="#l1163">1163</a><td>      // property throws an NS_ERROR_FAILURE, so we need to special-case it<tr><td><a name="l1164" href="#l1164">1164</a><td>      // here.<tr><td><a name="l1165" href="#l1165">1165</a><td>      if (className == &#39;[object Window]&#39;) {<tr><td><a name="l1166" href="#l1166">1166</a><td>        return &#39;object&#39;;<tr><td><a name="l1167" href="#l1167">1167</a><td>      }<tr><td><a name="l1168" href="#l1168">1168</a><td><tr><td><a name="l1169" href="#l1169">1169</a><td>      // We cannot always use constructor == Array or instanceof Array because<tr><td><a name="l1170" href="#l1170">1170</a><td>      // different frames have different Array objects. In IE6, if the iframe<tr><td><a name="l1171" href="#l1171">1171</a><td>      // where the array was created is destroyed, the array loses its<tr><td><a name="l1172" href="#l1172">1172</a><td>      // prototype. Then dereferencing val.splice here throws an exception, so<tr><td><a name="l1173" href="#l1173">1173</a><td>      // we can&#39;t use goog.isFunction. Calling typeof directly returns &#39;unknown&#39;<tr><td><a name="l1174" href="#l1174">1174</a><td>      // so that will work. In this case, this function will return false and<tr><td><a name="l1175" href="#l1175">1175</a><td>      // most array functions will still work because the array is still<tr><td><a name="l1176" href="#l1176">1176</a><td>      // array-like (supports length and []) even though it has lost its<tr><td><a name="l1177" href="#l1177">1177</a><td>      // prototype.<tr><td><a name="l1178" href="#l1178">1178</a><td>      // Mark Miller noticed that Object.prototype.toString<tr><td><a name="l1179" href="#l1179">1179</a><td>      // allows access to the unforgeable [[Class]] property.<tr><td><a name="l1180" href="#l1180">1180</a><td>      //  15.2.4.2 Object.prototype.toString ( )<tr><td><a name="l1181" href="#l1181">1181</a><td>      //  When the toString method is called, the following steps are taken:<tr><td><a name="l1182" href="#l1182">1182</a><td>      //      1. Get the [[Class]] property of this object.<tr><td><a name="l1183" href="#l1183">1183</a><td>      //      2. Compute a string value by concatenating the three strings<tr><td><a name="l1184" href="#l1184">1184</a><td>      //         &quot;[object &quot;, Result(1), and &quot;]&quot;.<tr><td><a name="l1185" href="#l1185">1185</a><td>      //      3. Return Result(2).<tr><td><a name="l1186" href="#l1186">1186</a><td>      // and this behavior survives the destruction of the execution context.<tr><td><a name="l1187" href="#l1187">1187</a><td>      if ((className == &#39;[object Array]&#39; ||<tr><td><a name="l1188" href="#l1188">1188</a><td>           // In IE all non value types are wrapped as objects across window<tr><td><a name="l1189" href="#l1189">1189</a><td>           // boundaries (not iframe though) so we have to do object detection<tr><td><a name="l1190" href="#l1190">1190</a><td>           // for this edge case.<tr><td><a name="l1191" href="#l1191">1191</a><td>           typeof value.length == &#39;number&#39; &amp;&amp;<tr><td><a name="l1192" href="#l1192">1192</a><td>           typeof value.splice != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l1193" href="#l1193">1193</a><td>           typeof value.propertyIsEnumerable != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l1194" href="#l1194">1194</a><td>           !value.propertyIsEnumerable(&#39;splice&#39;)<tr><td><a name="l1195" href="#l1195">1195</a><td><tr><td><a name="l1196" href="#l1196">1196</a><td>          )) {<tr><td><a name="l1197" href="#l1197">1197</a><td>        return &#39;array&#39;;<tr><td><a name="l1198" href="#l1198">1198</a><td>      }<tr><td><a name="l1199" href="#l1199">1199</a><td>      // HACK: There is still an array case that fails.<tr><td><a name="l1200" href="#l1200">1200</a><td>      //     function ArrayImpostor() {}<tr><td><a name="l1201" href="#l1201">1201</a><td>      //     ArrayImpostor.prototype = [];<tr><td><a name="l1202" href="#l1202">1202</a><td>      //     var impostor = new ArrayImpostor;<tr><td><a name="l1203" href="#l1203">1203</a><td>      // this can be fixed by getting rid of the fast path<tr><td><a name="l1204" href="#l1204">1204</a><td>      // (value instanceof Array) and solely relying on<tr><td><a name="l1205" href="#l1205">1205</a><td>      // (value &amp;&amp; Object.prototype.toString.vall(value) === &#39;[object Array]&#39;)<tr><td><a name="l1206" href="#l1206">1206</a><td>      // but that would require many more function calls and is not warranted<tr><td><a name="l1207" href="#l1207">1207</a><td>      // unless closure code is receiving objects from untrusted sources.<tr><td><a name="l1208" href="#l1208">1208</a><td><tr><td><a name="l1209" href="#l1209">1209</a><td>      // IE in cross-window calls does not correctly marshal the function type<tr><td><a name="l1210" href="#l1210">1210</a><td>      // (it appears just as an object) so we cannot use just typeof val ==<tr><td><a name="l1211" href="#l1211">1211</a><td>      // &#39;function&#39;. However, if the object has a call property, it is a<tr><td><a name="l1212" href="#l1212">1212</a><td>      // function.<tr><td><a name="l1213" href="#l1213">1213</a><td>      if ((className == &#39;[object Function]&#39; ||<tr><td><a name="l1214" href="#l1214">1214</a><td>          typeof value.call != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l1215" href="#l1215">1215</a><td>          typeof value.propertyIsEnumerable != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l1216" href="#l1216">1216</a><td>          !value.propertyIsEnumerable(&#39;call&#39;))) {<tr><td><a name="l1217" href="#l1217">1217</a><td>        return &#39;function&#39;;<tr><td><a name="l1218" href="#l1218">1218</a><td>      }<tr><td><a name="l1219" href="#l1219">1219</a><td><tr><td><a name="l1220" href="#l1220">1220</a><td>    } else {<tr><td><a name="l1221" href="#l1221">1221</a><td>      return &#39;null&#39;;<tr><td><a name="l1222" href="#l1222">1222</a><td>    }<tr><td><a name="l1223" href="#l1223">1223</a><td><tr><td><a name="l1224" href="#l1224">1224</a><td>  } else if (s == &#39;function&#39; &amp;&amp; typeof value.call == &#39;undefined&#39;) {<tr><td><a name="l1225" href="#l1225">1225</a><td>    // In Safari typeof nodeList returns &#39;function&#39;, and on Firefox typeof<tr><td><a name="l1226" href="#l1226">1226</a><td>    // behaves similarly for HTML{Applet,Embed,Object}, Elements and RegExps. We<tr><td><a name="l1227" href="#l1227">1227</a><td>    // would like to return object for those and we can detect an invalid<tr><td><a name="l1228" href="#l1228">1228</a><td>    // function by making sure that the function object has a call method.<tr><td><a name="l1229" href="#l1229">1229</a><td>    return &#39;object&#39;;<tr><td><a name="l1230" href="#l1230">1230</a><td>  }<tr><td><a name="l1231" href="#l1231">1231</a><td>  return s;<tr><td><a name="l1232" href="#l1232">1232</a><td>};<tr><td><a name="l1233" href="#l1233">1233</a><td><tr><td><a name="l1234" href="#l1234">1234</a><td><tr><td><a name="l1235" href="#l1235">1235</a><td>/**<tr><td><a name="l1236" href="#l1236">1236</a><td> * Returns true if the specified value is null.<tr><td><a name="l1237" href="#l1237">1237</a><td> * @param {?} val Variable to test.<tr><td><a name="l1238" href="#l1238">1238</a><td> * @return {boolean} Whether variable is null.<tr><td><a name="l1239" href="#l1239">1239</a><td> */<tr><td><a name="l1240" href="#l1240">1240</a><td>goog.isNull = function(val) {<tr><td><a name="l1241" href="#l1241">1241</a><td>  return val === null;<tr><td><a name="l1242" href="#l1242">1242</a><td>};<tr><td><a name="l1243" href="#l1243">1243</a><td><tr><td><a name="l1244" href="#l1244">1244</a><td><tr><td><a name="l1245" href="#l1245">1245</a><td>/**<tr><td><a name="l1246" href="#l1246">1246</a><td> * Returns true if the specified value is defined and not null.<tr><td><a name="l1247" href="#l1247">1247</a><td> * @param {?} val Variable to test.<tr><td><a name="l1248" href="#l1248">1248</a><td> * @return {boolean} Whether variable is defined and not null.<tr><td><a name="l1249" href="#l1249">1249</a><td> */<tr><td><a name="l1250" href="#l1250">1250</a><td>goog.isDefAndNotNull = function(val) {<tr><td><a name="l1251" href="#l1251">1251</a><td>  // Note that undefined == null.<tr><td><a name="l1252" href="#l1252">1252</a><td>  return val != null;<tr><td><a name="l1253" href="#l1253">1253</a><td>};<tr><td><a name="l1254" href="#l1254">1254</a><td><tr><td><a name="l1255" href="#l1255">1255</a><td><tr><td><a name="l1256" href="#l1256">1256</a><td>/**<tr><td><a name="l1257" href="#l1257">1257</a><td> * Returns true if the specified value is an array.<tr><td><a name="l1258" href="#l1258">1258</a><td> * @param {?} val Variable to test.<tr><td><a name="l1259" href="#l1259">1259</a><td> * @return {boolean} Whether variable is an array.<tr><td><a name="l1260" href="#l1260">1260</a><td> */<tr><td><a name="l1261" href="#l1261">1261</a><td>goog.isArray = function(val) {<tr><td><a name="l1262" href="#l1262">1262</a><td>  return goog.typeOf(val) == &#39;array&#39;;<tr><td><a name="l1263" href="#l1263">1263</a><td>};<tr><td><a name="l1264" href="#l1264">1264</a><td><tr><td><a name="l1265" href="#l1265">1265</a><td><tr><td><a name="l1266" href="#l1266">1266</a><td>/**<tr><td><a name="l1267" href="#l1267">1267</a><td> * Returns true if the object looks like an array. To qualify as array like<tr><td><a name="l1268" href="#l1268">1268</a><td> * the value needs to be either a NodeList or an object with a Number length<tr><td><a name="l1269" href="#l1269">1269</a><td> * property.<tr><td><a name="l1270" href="#l1270">1270</a><td> * @param {?} val Variable to test.<tr><td><a name="l1271" href="#l1271">1271</a><td> * @return {boolean} Whether variable is an array.<tr><td><a name="l1272" href="#l1272">1272</a><td> */<tr><td><a name="l1273" href="#l1273">1273</a><td>goog.isArrayLike = function(val) {<tr><td><a name="l1274" href="#l1274">1274</a><td>  var type = goog.typeOf(val);<tr><td><a name="l1275" href="#l1275">1275</a><td>  return type == &#39;array&#39; || type == &#39;object&#39; &amp;&amp; typeof val.length == &#39;number&#39;;<tr><td><a name="l1276" href="#l1276">1276</a><td>};<tr><td><a name="l1277" href="#l1277">1277</a><td><tr><td><a name="l1278" href="#l1278">1278</a><td><tr><td><a name="l1279" href="#l1279">1279</a><td>/**<tr><td><a name="l1280" href="#l1280">1280</a><td> * Returns true if the object looks like a Date. To qualify as Date-like the<tr><td><a name="l1281" href="#l1281">1281</a><td> * value needs to be an object and have a getFullYear() function.<tr><td><a name="l1282" href="#l1282">1282</a><td> * @param {?} val Variable to test.<tr><td><a name="l1283" href="#l1283">1283</a><td> * @return {boolean} Whether variable is a like a Date.<tr><td><a name="l1284" href="#l1284">1284</a><td> */<tr><td><a name="l1285" href="#l1285">1285</a><td>goog.isDateLike = function(val) {<tr><td><a name="l1286" href="#l1286">1286</a><td>  return goog.isObject(val) &amp;&amp; typeof val.getFullYear == &#39;function&#39;;<tr><td><a name="l1287" href="#l1287">1287</a><td>};<tr><td><a name="l1288" href="#l1288">1288</a><td><tr><td><a name="l1289" href="#l1289">1289</a><td><tr><td><a name="l1290" href="#l1290">1290</a><td>/**<tr><td><a name="l1291" href="#l1291">1291</a><td> * Returns true if the specified value is a string.<tr><td><a name="l1292" href="#l1292">1292</a><td> * @param {?} val Variable to test.<tr><td><a name="l1293" href="#l1293">1293</a><td> * @return {boolean} Whether variable is a string.<tr><td><a name="l1294" href="#l1294">1294</a><td> */<tr><td><a name="l1295" href="#l1295">1295</a><td>goog.isString = function(val) {<tr><td><a name="l1296" href="#l1296">1296</a><td>  return typeof val == &#39;string&#39;;<tr><td><a name="l1297" href="#l1297">1297</a><td>};<tr><td><a name="l1298" href="#l1298">1298</a><td><tr><td><a name="l1299" href="#l1299">1299</a><td><tr><td><a name="l1300" href="#l1300">1300</a><td>/**<tr><td><a name="l1301" href="#l1301">1301</a><td> * Returns true if the specified value is a boolean.<tr><td><a name="l1302" href="#l1302">1302</a><td> * @param {?} val Variable to test.<tr><td><a name="l1303" href="#l1303">1303</a><td> * @return {boolean} Whether variable is boolean.<tr><td><a name="l1304" href="#l1304">1304</a><td> */<tr><td><a name="l1305" href="#l1305">1305</a><td>goog.isBoolean = function(val) {<tr><td><a name="l1306" href="#l1306">1306</a><td>  return typeof val == &#39;boolean&#39;;<tr><td><a name="l1307" href="#l1307">1307</a><td>};<tr><td><a name="l1308" href="#l1308">1308</a><td><tr><td><a name="l1309" href="#l1309">1309</a><td><tr><td><a name="l1310" href="#l1310">1310</a><td>/**<tr><td><a name="l1311" href="#l1311">1311</a><td> * Returns true if the specified value is a number.<tr><td><a name="l1312" href="#l1312">1312</a><td> * @param {?} val Variable to test.<tr><td><a name="l1313" href="#l1313">1313</a><td> * @return {boolean} Whether variable is a number.<tr><td><a name="l1314" href="#l1314">1314</a><td> */<tr><td><a name="l1315" href="#l1315">1315</a><td>goog.isNumber = function(val) {<tr><td><a name="l1316" href="#l1316">1316</a><td>  return typeof val == &#39;number&#39;;<tr><td><a name="l1317" href="#l1317">1317</a><td>};<tr><td><a name="l1318" href="#l1318">1318</a><td><tr><td><a name="l1319" href="#l1319">1319</a><td><tr><td><a name="l1320" href="#l1320">1320</a><td>/**<tr><td><a name="l1321" href="#l1321">1321</a><td> * Returns true if the specified value is a function.<tr><td><a name="l1322" href="#l1322">1322</a><td> * @param {?} val Variable to test.<tr><td><a name="l1323" href="#l1323">1323</a><td> * @return {boolean} Whether variable is a function.<tr><td><a name="l1324" href="#l1324">1324</a><td> */<tr><td><a name="l1325" href="#l1325">1325</a><td>goog.isFunction = function(val) {<tr><td><a name="l1326" href="#l1326">1326</a><td>  return goog.typeOf(val) == &#39;function&#39;;<tr><td><a name="l1327" href="#l1327">1327</a><td>};<tr><td><a name="l1328" href="#l1328">1328</a><td><tr><td><a name="l1329" href="#l1329">1329</a><td><tr><td><a name="l1330" href="#l1330">1330</a><td>/**<tr><td><a name="l1331" href="#l1331">1331</a><td> * Returns true if the specified value is an object.  This includes arrays and<tr><td><a name="l1332" href="#l1332">1332</a><td> * functions.<tr><td><a name="l1333" href="#l1333">1333</a><td> * @param {?} val Variable to test.<tr><td><a name="l1334" href="#l1334">1334</a><td> * @return {boolean} Whether variable is an object.<tr><td><a name="l1335" href="#l1335">1335</a><td> */<tr><td><a name="l1336" href="#l1336">1336</a><td>goog.isObject = function(val) {<tr><td><a name="l1337" href="#l1337">1337</a><td>  var type = typeof val;<tr><td><a name="l1338" href="#l1338">1338</a><td>  return type == &#39;object&#39; &amp;&amp; val != null || type == &#39;function&#39;;<tr><td><a name="l1339" href="#l1339">1339</a><td>  // return Object(val) === val also works, but is slower, especially if val is<tr><td><a name="l1340" href="#l1340">1340</a><td>  // not an object.<tr><td><a name="l1341" href="#l1341">1341</a><td>};<tr><td><a name="l1342" href="#l1342">1342</a><td><tr><td><a name="l1343" href="#l1343">1343</a><td><tr><td><a name="l1344" href="#l1344">1344</a><td>/**<tr><td><a name="l1345" href="#l1345">1345</a><td> * Gets a unique ID for an object. This mutates the object so that further calls<tr><td><a name="l1346" href="#l1346">1346</a><td> * with the same object as a parameter returns the same value. The unique ID is<tr><td><a name="l1347" href="#l1347">1347</a><td> * guaranteed to be unique across the current session amongst objects that are<tr><td><a name="l1348" href="#l1348">1348</a><td> * passed into {@code getUid}. There is no guarantee that the ID is unique or<tr><td><a name="l1349" href="#l1349">1349</a><td> * consistent across sessions. It is unsafe to generate unique ID for function<tr><td><a name="l1350" href="#l1350">1350</a><td> * prototypes.<tr><td><a name="l1351" href="#l1351">1351</a><td> *<tr><td><a name="l1352" href="#l1352">1352</a><td> * @param {Object} obj The object to get the unique ID for.<tr><td><a name="l1353" href="#l1353">1353</a><td> * @return {number} The unique ID for the object.<tr><td><a name="l1354" href="#l1354">1354</a><td> */<tr><td><a name="l1355" href="#l1355">1355</a><td>goog.getUid = function(obj) {<tr><td><a name="l1356" href="#l1356">1356</a><td>  // TODO(arv): Make the type stricter, do not accept null.<tr><td><a name="l1357" href="#l1357">1357</a><td><tr><td><a name="l1358" href="#l1358">1358</a><td>  // In Opera window.hasOwnProperty exists but always returns false so we avoid<tr><td><a name="l1359" href="#l1359">1359</a><td>  // using it. As a consequence the unique ID generated for BaseClass.prototype<tr><td><a name="l1360" href="#l1360">1360</a><td>  // and SubClass.prototype will be the same.<tr><td><a name="l1361" href="#l1361">1361</a><td>  return obj[goog.UID_PROPERTY_] ||<tr><td><a name="l1362" href="#l1362">1362</a><td>      (obj[goog.UID_PROPERTY_] = ++goog.uidCounter_);<tr><td><a name="l1363" href="#l1363">1363</a><td>};<tr><td><a name="l1364" href="#l1364">1364</a><td><tr><td><a name="l1365" href="#l1365">1365</a><td><tr><td><a name="l1366" href="#l1366">1366</a><td>/**<tr><td><a name="l1367" href="#l1367">1367</a><td> * Whether the given object is alreay assigned a unique ID.<tr><td><a name="l1368" href="#l1368">1368</a><td> *<tr><td><a name="l1369" href="#l1369">1369</a><td> * This does not modify the object.<tr><td><a name="l1370" href="#l1370">1370</a><td> *<tr><td><a name="l1371" href="#l1371">1371</a><td> * @param {Object} obj The object to check.<tr><td><a name="l1372" href="#l1372">1372</a><td> * @return {boolean} Whether there an assigned unique id for the object.<tr><td><a name="l1373" href="#l1373">1373</a><td> */<tr><td><a name="l1374" href="#l1374">1374</a><td>goog.hasUid = function(obj) {<tr><td><a name="l1375" href="#l1375">1375</a><td>  return !!obj[goog.UID_PROPERTY_];<tr><td><a name="l1376" href="#l1376">1376</a><td>};<tr><td><a name="l1377" href="#l1377">1377</a><td><tr><td><a name="l1378" href="#l1378">1378</a><td><tr><td><a name="l1379" href="#l1379">1379</a><td>/**<tr><td><a name="l1380" href="#l1380">1380</a><td> * Removes the unique ID from an object. This is useful if the object was<tr><td><a name="l1381" href="#l1381">1381</a><td> * previously mutated using {@code goog.getUid} in which case the mutation is<tr><td><a name="l1382" href="#l1382">1382</a><td> * undone.<tr><td><a name="l1383" href="#l1383">1383</a><td> * @param {Object} obj The object to remove the unique ID field from.<tr><td><a name="l1384" href="#l1384">1384</a><td> */<tr><td><a name="l1385" href="#l1385">1385</a><td>goog.removeUid = function(obj) {<tr><td><a name="l1386" href="#l1386">1386</a><td>  // TODO(arv): Make the type stricter, do not accept null.<tr><td><a name="l1387" href="#l1387">1387</a><td><tr><td><a name="l1388" href="#l1388">1388</a><td>  // In IE, DOM nodes are not instances of Object and throw an exception if we<tr><td><a name="l1389" href="#l1389">1389</a><td>  // try to delete.  Instead we try to use removeAttribute.<tr><td><a name="l1390" href="#l1390">1390</a><td>  if (&#39;removeAttribute&#39; in obj) {<tr><td><a name="l1391" href="#l1391">1391</a><td>    obj.removeAttribute(goog.UID_PROPERTY_);<tr><td><a name="l1392" href="#l1392">1392</a><td>  }<tr><td><a name="l1393" href="#l1393">1393</a><td>  /** @preserveTry */<tr><td><a name="l1394" href="#l1394">1394</a><td>  try {<tr><td><a name="l1395" href="#l1395">1395</a><td>    delete obj[goog.UID_PROPERTY_];<tr><td><a name="l1396" href="#l1396">1396</a><td>  } catch (ex) {<tr><td><a name="l1397" href="#l1397">1397</a><td>  }<tr><td><a name="l1398" href="#l1398">1398</a><td>};<tr><td><a name="l1399" href="#l1399">1399</a><td><tr><td><a name="l1400" href="#l1400">1400</a><td><tr><td><a name="l1401" href="#l1401">1401</a><td>/**<tr><td><a name="l1402" href="#l1402">1402</a><td> * Name for unique ID property. Initialized in a way to help avoid collisions<tr><td><a name="l1403" href="#l1403">1403</a><td> * with other closure JavaScript on the same page.<tr><td><a name="l1404" href="#l1404">1404</a><td> * @type {string}<tr><td><a name="l1405" href="#l1405">1405</a><td> * @private<tr><td><a name="l1406" href="#l1406">1406</a><td> */<tr><td><a name="l1407" href="#l1407">1407</a><td>goog.UID_PROPERTY_ = &#39;closure_uid_&#39; + ((Math.random() * 1e9) &gt;&gt;&gt; 0);<tr><td><a name="l1408" href="#l1408">1408</a><td><tr><td><a name="l1409" href="#l1409">1409</a><td><tr><td><a name="l1410" href="#l1410">1410</a><td>/**<tr><td><a name="l1411" href="#l1411">1411</a><td> * Counter for UID.<tr><td><a name="l1412" href="#l1412">1412</a><td> * @type {number}<tr><td><a name="l1413" href="#l1413">1413</a><td> * @private<tr><td><a name="l1414" href="#l1414">1414</a><td> */<tr><td><a name="l1415" href="#l1415">1415</a><td>goog.uidCounter_ = 0;<tr><td><a name="l1416" href="#l1416">1416</a><td><tr><td><a name="l1417" href="#l1417">1417</a><td><tr><td><a name="l1418" href="#l1418">1418</a><td>/**<tr><td><a name="l1419" href="#l1419">1419</a><td> * Adds a hash code field to an object. The hash code is unique for the<tr><td><a name="l1420" href="#l1420">1420</a><td> * given object.<tr><td><a name="l1421" href="#l1421">1421</a><td> * @param {Object} obj The object to get the hash code for.<tr><td><a name="l1422" href="#l1422">1422</a><td> * @return {number} The hash code for the object.<tr><td><a name="l1423" href="#l1423">1423</a><td> * @deprecated Use goog.getUid instead.<tr><td><a name="l1424" href="#l1424">1424</a><td> */<tr><td><a name="l1425" href="#l1425">1425</a><td>goog.getHashCode = goog.getUid;<tr><td><a name="l1426" href="#l1426">1426</a><td><tr><td><a name="l1427" href="#l1427">1427</a><td><tr><td><a name="l1428" href="#l1428">1428</a><td>/**<tr><td><a name="l1429" href="#l1429">1429</a><td> * Removes the hash code field from an object.<tr><td><a name="l1430" href="#l1430">1430</a><td> * @param {Object} obj The object to remove the field from.<tr><td><a name="l1431" href="#l1431">1431</a><td> * @deprecated Use goog.removeUid instead.<tr><td><a name="l1432" href="#l1432">1432</a><td> */<tr><td><a name="l1433" href="#l1433">1433</a><td>goog.removeHashCode = goog.removeUid;<tr><td><a name="l1434" href="#l1434">1434</a><td><tr><td><a name="l1435" href="#l1435">1435</a><td><tr><td><a name="l1436" href="#l1436">1436</a><td>/**<tr><td><a name="l1437" href="#l1437">1437</a><td> * Clones a value. The input may be an Object, Array, or basic type. Objects and<tr><td><a name="l1438" href="#l1438">1438</a><td> * arrays will be cloned recursively.<tr><td><a name="l1439" href="#l1439">1439</a><td> *<tr><td><a name="l1440" href="#l1440">1440</a><td> * WARNINGS:<tr><td><a name="l1441" href="#l1441">1441</a><td> * &lt;code&gt;goog.cloneObject&lt;/code&gt; does not detect reference loops. Objects that<tr><td><a name="l1442" href="#l1442">1442</a><td> * refer to themselves will cause infinite recursion.<tr><td><a name="l1443" href="#l1443">1443</a><td> *<tr><td><a name="l1444" href="#l1444">1444</a><td> * &lt;code&gt;goog.cloneObject&lt;/code&gt; is unaware of unique identifiers, and copies<tr><td><a name="l1445" href="#l1445">1445</a><td> * UIDs created by &lt;code&gt;getUid&lt;/code&gt; into cloned results.<tr><td><a name="l1446" href="#l1446">1446</a><td> *<tr><td><a name="l1447" href="#l1447">1447</a><td> * @param {*} obj The value to clone.<tr><td><a name="l1448" href="#l1448">1448</a><td> * @return {*} A clone of the input value.<tr><td><a name="l1449" href="#l1449">1449</a><td> * @deprecated goog.cloneObject is unsafe. Prefer the goog.object methods.<tr><td><a name="l1450" href="#l1450">1450</a><td> */<tr><td><a name="l1451" href="#l1451">1451</a><td>goog.cloneObject = function(obj) {<tr><td><a name="l1452" href="#l1452">1452</a><td>  var type = goog.typeOf(obj);<tr><td><a name="l1453" href="#l1453">1453</a><td>  if (type == &#39;object&#39; || type == &#39;array&#39;) {<tr><td><a name="l1454" href="#l1454">1454</a><td>    if (obj.clone) {<tr><td><a name="l1455" href="#l1455">1455</a><td>      return obj.clone();<tr><td><a name="l1456" href="#l1456">1456</a><td>    }<tr><td><a name="l1457" href="#l1457">1457</a><td>    var clone = type == &#39;array&#39; ? [] : {};<tr><td><a name="l1458" href="#l1458">1458</a><td>    for (var key in obj) {<tr><td><a name="l1459" href="#l1459">1459</a><td>      clone[key] = goog.cloneObject(obj[key]);<tr><td><a name="l1460" href="#l1460">1460</a><td>    }<tr><td><a name="l1461" href="#l1461">1461</a><td>    return clone;<tr><td><a name="l1462" href="#l1462">1462</a><td>  }<tr><td><a name="l1463" href="#l1463">1463</a><td><tr><td><a name="l1464" href="#l1464">1464</a><td>  return obj;<tr><td><a name="l1465" href="#l1465">1465</a><td>};<tr><td><a name="l1466" href="#l1466">1466</a><td><tr><td><a name="l1467" href="#l1467">1467</a><td><tr><td><a name="l1468" href="#l1468">1468</a><td>/**<tr><td><a name="l1469" href="#l1469">1469</a><td> * A native implementation of goog.bind.<tr><td><a name="l1470" href="#l1470">1470</a><td> * @param {Function} fn A function to partially apply.<tr><td><a name="l1471" href="#l1471">1471</a><td> * @param {Object|undefined} selfObj Specifies the object which this should<tr><td><a name="l1472" href="#l1472">1472</a><td> *     point to when the function is run.<tr><td><a name="l1473" href="#l1473">1473</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a name="l1474" href="#l1474">1474</a><td> *     function.<tr><td><a name="l1475" href="#l1475">1475</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a name="l1476" href="#l1476">1476</a><td> *     invoked as a method of.<tr><td><a name="l1477" href="#l1477">1477</a><td> * @private<tr><td><a name="l1478" href="#l1478">1478</a><td> * @suppress {deprecated} The compiler thinks that Function.prototype.bind is<tr><td><a name="l1479" href="#l1479">1479</a><td> *     deprecated because some people have declared a pure-JS version.<tr><td><a name="l1480" href="#l1480">1480</a><td> *     Only the pure-JS version is truly deprecated.<tr><td><a name="l1481" href="#l1481">1481</a><td> */<tr><td><a name="l1482" href="#l1482">1482</a><td>goog.bindNative_ = function(fn, selfObj, var_args) {<tr><td><a name="l1483" href="#l1483">1483</a><td>  return /** @type {!Function} */ (fn.call.apply(fn.bind, arguments));<tr><td><a name="l1484" href="#l1484">1484</a><td>};<tr><td><a name="l1485" href="#l1485">1485</a><td><tr><td><a name="l1486" href="#l1486">1486</a><td><tr><td><a name="l1487" href="#l1487">1487</a><td>/**<tr><td><a name="l1488" href="#l1488">1488</a><td> * A pure-JS implementation of goog.bind.<tr><td><a name="l1489" href="#l1489">1489</a><td> * @param {Function} fn A function to partially apply.<tr><td><a name="l1490" href="#l1490">1490</a><td> * @param {Object|undefined} selfObj Specifies the object which this should<tr><td><a name="l1491" href="#l1491">1491</a><td> *     point to when the function is run.<tr><td><a name="l1492" href="#l1492">1492</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a name="l1493" href="#l1493">1493</a><td> *     function.<tr><td><a name="l1494" href="#l1494">1494</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a name="l1495" href="#l1495">1495</a><td> *     invoked as a method of.<tr><td><a name="l1496" href="#l1496">1496</a><td> * @private<tr><td><a name="l1497" href="#l1497">1497</a><td> */<tr><td><a name="l1498" href="#l1498">1498</a><td>goog.bindJs_ = function(fn, selfObj, var_args) {<tr><td><a name="l1499" href="#l1499">1499</a><td>  if (!fn) {<tr><td><a name="l1500" href="#l1500">1500</a><td>    throw new Error();<tr><td><a name="l1501" href="#l1501">1501</a><td>  }<tr><td><a name="l1502" href="#l1502">1502</a><td><tr><td><a name="l1503" href="#l1503">1503</a><td>  if (arguments.length &gt; 2) {<tr><td><a name="l1504" href="#l1504">1504</a><td>    var boundArgs = Array.prototype.slice.call(arguments, 2);<tr><td><a name="l1505" href="#l1505">1505</a><td>    return function() {<tr><td><a name="l1506" href="#l1506">1506</a><td>      // Prepend the bound arguments to the current arguments.<tr><td><a name="l1507" href="#l1507">1507</a><td>      var newArgs = Array.prototype.slice.call(arguments);<tr><td><a name="l1508" href="#l1508">1508</a><td>      Array.prototype.unshift.apply(newArgs, boundArgs);<tr><td><a name="l1509" href="#l1509">1509</a><td>      return fn.apply(selfObj, newArgs);<tr><td><a name="l1510" href="#l1510">1510</a><td>    };<tr><td><a name="l1511" href="#l1511">1511</a><td><tr><td><a name="l1512" href="#l1512">1512</a><td>  } else {<tr><td><a name="l1513" href="#l1513">1513</a><td>    return function() {<tr><td><a name="l1514" href="#l1514">1514</a><td>      return fn.apply(selfObj, arguments);<tr><td><a name="l1515" href="#l1515">1515</a><td>    };<tr><td><a name="l1516" href="#l1516">1516</a><td>  }<tr><td><a name="l1517" href="#l1517">1517</a><td>};<tr><td><a name="l1518" href="#l1518">1518</a><td><tr><td><a name="l1519" href="#l1519">1519</a><td><tr><td><a name="l1520" href="#l1520">1520</a><td>/**<tr><td><a name="l1521" href="#l1521">1521</a><td> * Partially applies this function to a particular &#39;this object&#39; and zero or<tr><td><a name="l1522" href="#l1522">1522</a><td> * more arguments. The result is a new function with some arguments of the first<tr><td><a name="l1523" href="#l1523">1523</a><td> * function pre-filled and the value of this &#39;pre-specified&#39;.<tr><td><a name="l1524" href="#l1524">1524</a><td> *<tr><td><a name="l1525" href="#l1525">1525</a><td> * Remaining arguments specified at call-time are appended to the pre-specified<tr><td><a name="l1526" href="#l1526">1526</a><td> * ones.<tr><td><a name="l1527" href="#l1527">1527</a><td> *<tr><td><a name="l1528" href="#l1528">1528</a><td> * Also see: {@link #partial}.<tr><td><a name="l1529" href="#l1529">1529</a><td> *<tr><td><a name="l1530" href="#l1530">1530</a><td> * Usage:<tr><td><a name="l1531" href="#l1531">1531</a><td> * &lt;pre&gt;var barMethBound = bind(myFunction, myObj, &#39;arg1&#39;, &#39;arg2&#39;);<tr><td><a name="l1532" href="#l1532">1532</a><td> * barMethBound(&#39;arg3&#39;, &#39;arg4&#39;);&lt;/pre&gt;<tr><td><a name="l1533" href="#l1533">1533</a><td> *<tr><td><a name="l1534" href="#l1534">1534</a><td> * @param {?function(this:T, ...)} fn A function to partially apply.<tr><td><a name="l1535" href="#l1535">1535</a><td> * @param {T} selfObj Specifies the object which this should point to when the<tr><td><a name="l1536" href="#l1536">1536</a><td> *     function is run.<tr><td><a name="l1537" href="#l1537">1537</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a name="l1538" href="#l1538">1538</a><td> *     function.<tr><td><a name="l1539" href="#l1539">1539</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a name="l1540" href="#l1540">1540</a><td> *     invoked as a method of.<tr><td><a name="l1541" href="#l1541">1541</a><td> * @template T<tr><td><a name="l1542" href="#l1542">1542</a><td> * @suppress {deprecated} See above.<tr><td><a name="l1543" href="#l1543">1543</a><td> */<tr><td><a name="l1544" href="#l1544">1544</a><td>goog.bind = function(fn, selfObj, var_args) {<tr><td><a name="l1545" href="#l1545">1545</a><td>  // TODO(nicksantos): narrow the type signature.<tr><td><a name="l1546" href="#l1546">1546</a><td>  if (Function.prototype.bind &amp;&amp;<tr><td><a name="l1547" href="#l1547">1547</a><td>      // NOTE(nicksantos): Somebody pulled base.js into the default Chrome<tr><td><a name="l1548" href="#l1548">1548</a><td>      // extension environment. This means that for Chrome extensions, they get<tr><td><a name="l1549" href="#l1549">1549</a><td>      // the implementation of Function.prototype.bind that calls goog.bind<tr><td><a name="l1550" href="#l1550">1550</a><td>      // instead of the native one. Even worse, we don&#39;t want to introduce a<tr><td><a name="l1551" href="#l1551">1551</a><td>      // circular dependency between goog.bind and Function.prototype.bind, so<tr><td><a name="l1552" href="#l1552">1552</a><td>      // we have to hack this to make sure it works correctly.<tr><td><a name="l1553" href="#l1553">1553</a><td>      Function.prototype.bind.toString().indexOf(&#39;native code&#39;) != -1) {<tr><td><a name="l1554" href="#l1554">1554</a><td>    goog.bind = goog.bindNative_;<tr><td><a name="l1555" href="#l1555">1555</a><td>  } else {<tr><td><a name="l1556" href="#l1556">1556</a><td>    goog.bind = goog.bindJs_;<tr><td><a name="l1557" href="#l1557">1557</a><td>  }<tr><td><a name="l1558" href="#l1558">1558</a><td>  return goog.bind.apply(null, arguments);<tr><td><a name="l1559" href="#l1559">1559</a><td>};<tr><td><a name="l1560" href="#l1560">1560</a><td><tr><td><a name="l1561" href="#l1561">1561</a><td><tr><td><a name="l1562" href="#l1562">1562</a><td>/**<tr><td><a name="l1563" href="#l1563">1563</a><td> * Like bind(), except that a &#39;this object&#39; is not required. Useful when the<tr><td><a name="l1564" href="#l1564">1564</a><td> * target function is already bound.<tr><td><a name="l1565" href="#l1565">1565</a><td> *<tr><td><a name="l1566" href="#l1566">1566</a><td> * Usage:<tr><td><a name="l1567" href="#l1567">1567</a><td> * var g = partial(f, arg1, arg2);<tr><td><a name="l1568" href="#l1568">1568</a><td> * g(arg3, arg4);<tr><td><a name="l1569" href="#l1569">1569</a><td> *<tr><td><a name="l1570" href="#l1570">1570</a><td> * @param {Function} fn A function to partially apply.<tr><td><a name="l1571" href="#l1571">1571</a><td> * @param {...*} var_args Additional arguments that are partially applied to fn.<tr><td><a name="l1572" href="#l1572">1572</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a name="l1573" href="#l1573">1573</a><td> *     invoked as a method of.<tr><td><a name="l1574" href="#l1574">1574</a><td> */<tr><td><a name="l1575" href="#l1575">1575</a><td>goog.partial = function(fn, var_args) {<tr><td><a name="l1576" href="#l1576">1576</a><td>  var args = Array.prototype.slice.call(arguments, 1);<tr><td><a name="l1577" href="#l1577">1577</a><td>  return function() {<tr><td><a name="l1578" href="#l1578">1578</a><td>    // Clone the array (with slice()) and append additional arguments<tr><td><a name="l1579" href="#l1579">1579</a><td>    // to the existing arguments.<tr><td><a name="l1580" href="#l1580">1580</a><td>    var newArgs = args.slice();<tr><td><a name="l1581" href="#l1581">1581</a><td>    newArgs.push.apply(newArgs, arguments);<tr><td><a name="l1582" href="#l1582">1582</a><td>    return fn.apply(this, newArgs);<tr><td><a name="l1583" href="#l1583">1583</a><td>  };<tr><td><a name="l1584" href="#l1584">1584</a><td>};<tr><td><a name="l1585" href="#l1585">1585</a><td><tr><td><a name="l1586" href="#l1586">1586</a><td><tr><td><a name="l1587" href="#l1587">1587</a><td>/**<tr><td><a name="l1588" href="#l1588">1588</a><td> * Copies all the members of a source object to a target object. This method<tr><td><a name="l1589" href="#l1589">1589</a><td> * does not work on all browsers for all objects that contain keys such as<tr><td><a name="l1590" href="#l1590">1590</a><td> * toString or hasOwnProperty. Use goog.object.extend for this purpose.<tr><td><a name="l1591" href="#l1591">1591</a><td> * @param {Object} target Target.<tr><td><a name="l1592" href="#l1592">1592</a><td> * @param {Object} source Source.<tr><td><a name="l1593" href="#l1593">1593</a><td> */<tr><td><a name="l1594" href="#l1594">1594</a><td>goog.mixin = function(target, source) {<tr><td><a name="l1595" href="#l1595">1595</a><td>  for (var x in source) {<tr><td><a name="l1596" href="#l1596">1596</a><td>    target[x] = source[x];<tr><td><a name="l1597" href="#l1597">1597</a><td>  }<tr><td><a name="l1598" href="#l1598">1598</a><td><tr><td><a name="l1599" href="#l1599">1599</a><td>  // For IE7 or lower, the for-in-loop does not contain any properties that are<tr><td><a name="l1600" href="#l1600">1600</a><td>  // not enumerable on the prototype object (for example, isPrototypeOf from<tr><td><a name="l1601" href="#l1601">1601</a><td>  // Object.prototype) but also it will not include &#39;replace&#39; on objects that<tr><td><a name="l1602" href="#l1602">1602</a><td>  // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a name="l1603" href="#l1603">1603</a><td>  // extend anything except Object).<tr><td><a name="l1604" href="#l1604">1604</a><td>};<tr><td><a name="l1605" href="#l1605">1605</a><td><tr><td><a name="l1606" href="#l1606">1606</a><td><tr><td><a name="l1607" href="#l1607">1607</a><td>/**<tr><td><a name="l1608" href="#l1608">1608</a><td> * @return {number} An integer value representing the number of milliseconds<tr><td><a name="l1609" href="#l1609">1609</a><td> *     between midnight, January 1, 1970 and the current time.<tr><td><a name="l1610" href="#l1610">1610</a><td> */<tr><td><a name="l1611" href="#l1611">1611</a><td>goog.now = (goog.TRUSTED_SITE &amp;&amp; Date.now) || (function() {<tr><td><a name="l1612" href="#l1612">1612</a><td>  // Unary plus operator converts its operand to a number which in the case of<tr><td><a name="l1613" href="#l1613">1613</a><td>  // a date is done by calling getTime().<tr><td><a name="l1614" href="#l1614">1614</a><td>  return +new Date();<tr><td><a name="l1615" href="#l1615">1615</a><td>});<tr><td><a name="l1616" href="#l1616">1616</a><td><tr><td><a name="l1617" href="#l1617">1617</a><td><tr><td><a name="l1618" href="#l1618">1618</a><td>/**<tr><td><a name="l1619" href="#l1619">1619</a><td> * Evals JavaScript in the global scope.  In IE this uses execScript, other<tr><td><a name="l1620" href="#l1620">1620</a><td> * browsers use goog.global.eval. If goog.global.eval does not evaluate in the<tr><td><a name="l1621" href="#l1621">1621</a><td> * global scope (for example, in Safari), appends a script tag instead.<tr><td><a name="l1622" href="#l1622">1622</a><td> * Throws an exception if neither execScript or eval is defined.<tr><td><a name="l1623" href="#l1623">1623</a><td> * @param {string} script JavaScript string.<tr><td><a name="l1624" href="#l1624">1624</a><td> */<tr><td><a name="l1625" href="#l1625">1625</a><td>goog.globalEval = function(script) {<tr><td><a name="l1626" href="#l1626">1626</a><td>  if (goog.global.execScript) {<tr><td><a name="l1627" href="#l1627">1627</a><td>    goog.global.execScript(script, &#39;JavaScript&#39;);<tr><td><a name="l1628" href="#l1628">1628</a><td>  } else if (goog.global.eval) {<tr><td><a name="l1629" href="#l1629">1629</a><td>    // Test to see if eval works<tr><td><a name="l1630" href="#l1630">1630</a><td>    if (goog.evalWorksForGlobals_ == null) {<tr><td><a name="l1631" href="#l1631">1631</a><td>      goog.global.eval(&#39;var _et_ = 1;&#39;);<tr><td><a name="l1632" href="#l1632">1632</a><td>      if (typeof goog.global[&#39;_et_&#39;] != &#39;undefined&#39;) {<tr><td><a name="l1633" href="#l1633">1633</a><td>        delete goog.global[&#39;_et_&#39;];<tr><td><a name="l1634" href="#l1634">1634</a><td>        goog.evalWorksForGlobals_ = true;<tr><td><a name="l1635" href="#l1635">1635</a><td>      } else {<tr><td><a name="l1636" href="#l1636">1636</a><td>        goog.evalWorksForGlobals_ = false;<tr><td><a name="l1637" href="#l1637">1637</a><td>      }<tr><td><a name="l1638" href="#l1638">1638</a><td>    }<tr><td><a name="l1639" href="#l1639">1639</a><td><tr><td><a name="l1640" href="#l1640">1640</a><td>    if (goog.evalWorksForGlobals_) {<tr><td><a name="l1641" href="#l1641">1641</a><td>      goog.global.eval(script);<tr><td><a name="l1642" href="#l1642">1642</a><td>    } else {<tr><td><a name="l1643" href="#l1643">1643</a><td>      var doc = goog.global.document;<tr><td><a name="l1644" href="#l1644">1644</a><td>      var scriptElt = doc.createElement(&#39;script&#39;);<tr><td><a name="l1645" href="#l1645">1645</a><td>      scriptElt.type = &#39;text/javascript&#39;;<tr><td><a name="l1646" href="#l1646">1646</a><td>      scriptElt.defer = false;<tr><td><a name="l1647" href="#l1647">1647</a><td>      // Note(user): can&#39;t use .innerHTML since &quot;t(&#39;&lt;test&gt;&#39;)&quot; will fail and<tr><td><a name="l1648" href="#l1648">1648</a><td>      // .text doesn&#39;t work in Safari 2.  Therefore we append a text node.<tr><td><a name="l1649" href="#l1649">1649</a><td>      scriptElt.appendChild(doc.createTextNode(script));<tr><td><a name="l1650" href="#l1650">1650</a><td>      doc.body.appendChild(scriptElt);<tr><td><a name="l1651" href="#l1651">1651</a><td>      doc.body.removeChild(scriptElt);<tr><td><a name="l1652" href="#l1652">1652</a><td>    }<tr><td><a name="l1653" href="#l1653">1653</a><td>  } else {<tr><td><a name="l1654" href="#l1654">1654</a><td>    throw Error(&#39;goog.globalEval not available&#39;);<tr><td><a name="l1655" href="#l1655">1655</a><td>  }<tr><td><a name="l1656" href="#l1656">1656</a><td>};<tr><td><a name="l1657" href="#l1657">1657</a><td><tr><td><a name="l1658" href="#l1658">1658</a><td><tr><td><a name="l1659" href="#l1659">1659</a><td>/**<tr><td><a name="l1660" href="#l1660">1660</a><td> * Indicates whether or not we can call &#39;eval&#39; directly to eval code in the<tr><td><a name="l1661" href="#l1661">1661</a><td> * global scope. Set to a Boolean by the first call to goog.globalEval (which<tr><td><a name="l1662" href="#l1662">1662</a><td> * empirically tests whether eval works for globals). @see goog.globalEval<tr><td><a name="l1663" href="#l1663">1663</a><td> * @type {?boolean}<tr><td><a name="l1664" href="#l1664">1664</a><td> * @private<tr><td><a name="l1665" href="#l1665">1665</a><td> */<tr><td><a name="l1666" href="#l1666">1666</a><td>goog.evalWorksForGlobals_ = null;<tr><td><a name="l1667" href="#l1667">1667</a><td><tr><td><a name="l1668" href="#l1668">1668</a><td><tr><td><a name="l1669" href="#l1669">1669</a><td>/**<tr><td><a name="l1670" href="#l1670">1670</a><td> * Optional map of CSS class names to obfuscated names used with<tr><td><a name="l1671" href="#l1671">1671</a><td> * goog.getCssName().<tr><td><a name="l1672" href="#l1672">1672</a><td> * @type {Object|undefined}<tr><td><a name="l1673" href="#l1673">1673</a><td> * @private<tr><td><a name="l1674" href="#l1674">1674</a><td> * @see goog.setCssNameMapping<tr><td><a name="l1675" href="#l1675">1675</a><td> */<tr><td><a name="l1676" href="#l1676">1676</a><td>goog.cssNameMapping_;<tr><td><a name="l1677" href="#l1677">1677</a><td><tr><td><a name="l1678" href="#l1678">1678</a><td><tr><td><a name="l1679" href="#l1679">1679</a><td>/**<tr><td><a name="l1680" href="#l1680">1680</a><td> * Optional obfuscation style for CSS class names. Should be set to either<tr><td><a name="l1681" href="#l1681">1681</a><td> * &#39;BY_WHOLE&#39; or &#39;BY_PART&#39; if defined.<tr><td><a name="l1682" href="#l1682">1682</a><td> * @type {string|undefined}<tr><td><a name="l1683" href="#l1683">1683</a><td> * @private<tr><td><a name="l1684" href="#l1684">1684</a><td> * @see goog.setCssNameMapping<tr><td><a name="l1685" href="#l1685">1685</a><td> */<tr><td><a name="l1686" href="#l1686">1686</a><td>goog.cssNameMappingStyle_;<tr><td><a name="l1687" href="#l1687">1687</a><td><tr><td><a name="l1688" href="#l1688">1688</a><td><tr><td><a name="l1689" href="#l1689">1689</a><td>/**<tr><td><a name="l1690" href="#l1690">1690</a><td> * Handles strings that are intended to be used as CSS class names.<tr><td><a name="l1691" href="#l1691">1691</a><td> *<tr><td><a name="l1692" href="#l1692">1692</a><td> * This function works in tandem with @see goog.setCssNameMapping.<tr><td><a name="l1693" href="#l1693">1693</a><td> *<tr><td><a name="l1694" href="#l1694">1694</a><td> * Without any mapping set, the arguments are simple joined with a hyphen and<tr><td><a name="l1695" href="#l1695">1695</a><td> * passed through unaltered.<tr><td><a name="l1696" href="#l1696">1696</a><td> *<tr><td><a name="l1697" href="#l1697">1697</a><td> * When there is a mapping, there are two possible styles in which these<tr><td><a name="l1698" href="#l1698">1698</a><td> * mappings are used. In the BY_PART style, each part (i.e. in between hyphens)<tr><td><a name="l1699" href="#l1699">1699</a><td> * of the passed in css name is rewritten according to the map. In the BY_WHOLE<tr><td><a name="l1700" href="#l1700">1700</a><td> * style, the full css name is looked up in the map directly. If a rewrite is<tr><td><a name="l1701" href="#l1701">1701</a><td> * not specified by the map, the compiler will output a warning.<tr><td><a name="l1702" href="#l1702">1702</a><td> *<tr><td><a name="l1703" href="#l1703">1703</a><td> * When the mapping is passed to the compiler, it will replace calls to<tr><td><a name="l1704" href="#l1704">1704</a><td> * goog.getCssName with the strings from the mapping, e.g.<tr><td><a name="l1705" href="#l1705">1705</a><td> *     var x = goog.getCssName(&#39;foo&#39;);<tr><td><a name="l1706" href="#l1706">1706</a><td> *     var y = goog.getCssName(this.baseClass, &#39;active&#39;);<tr><td><a name="l1707" href="#l1707">1707</a><td> *  becomes:<tr><td><a name="l1708" href="#l1708">1708</a><td> *     var x= &#39;foo&#39;;<tr><td><a name="l1709" href="#l1709">1709</a><td> *     var y = this.baseClass + &#39;-active&#39;;<tr><td><a name="l1710" href="#l1710">1710</a><td> *<tr><td><a name="l1711" href="#l1711">1711</a><td> * If one argument is passed it will be processed, if two are passed only the<tr><td><a name="l1712" href="#l1712">1712</a><td> * modifier will be processed, as it is assumed the first argument was generated<tr><td><a name="l1713" href="#l1713">1713</a><td> * as a result of calling goog.getCssName.<tr><td><a name="l1714" href="#l1714">1714</a><td> *<tr><td><a name="l1715" href="#l1715">1715</a><td> * @param {string} className The class name.<tr><td><a name="l1716" href="#l1716">1716</a><td> * @param {string=} opt_modifier A modifier to be appended to the class name.<tr><td><a name="l1717" href="#l1717">1717</a><td> * @return {string} The class name or the concatenation of the class name and<tr><td><a name="l1718" href="#l1718">1718</a><td> *     the modifier.<tr><td><a name="l1719" href="#l1719">1719</a><td> */<tr><td><a name="l1720" href="#l1720">1720</a><td>goog.getCssName = function(className, opt_modifier) {<tr><td><a name="l1721" href="#l1721">1721</a><td>  var getMapping = function(cssName) {<tr><td><a name="l1722" href="#l1722">1722</a><td>    return goog.cssNameMapping_[cssName] || cssName;<tr><td><a name="l1723" href="#l1723">1723</a><td>  };<tr><td><a name="l1724" href="#l1724">1724</a><td><tr><td><a name="l1725" href="#l1725">1725</a><td>  var renameByParts = function(cssName) {<tr><td><a name="l1726" href="#l1726">1726</a><td>    // Remap all the parts individually.<tr><td><a name="l1727" href="#l1727">1727</a><td>    var parts = cssName.split(&#39;-&#39;);<tr><td><a name="l1728" href="#l1728">1728</a><td>    var mapped = [];<tr><td><a name="l1729" href="#l1729">1729</a><td>    for (var i = 0; i &lt; parts.length; i++) {<tr><td><a name="l1730" href="#l1730">1730</a><td>      mapped.push(getMapping(parts[i]));<tr><td><a name="l1731" href="#l1731">1731</a><td>    }<tr><td><a name="l1732" href="#l1732">1732</a><td>    return mapped.join(&#39;-&#39;);<tr><td><a name="l1733" href="#l1733">1733</a><td>  };<tr><td><a name="l1734" href="#l1734">1734</a><td><tr><td><a name="l1735" href="#l1735">1735</a><td>  var rename;<tr><td><a name="l1736" href="#l1736">1736</a><td>  if (goog.cssNameMapping_) {<tr><td><a name="l1737" href="#l1737">1737</a><td>    rename = goog.cssNameMappingStyle_ == &#39;BY_WHOLE&#39; ?<tr><td><a name="l1738" href="#l1738">1738</a><td>        getMapping : renameByParts;<tr><td><a name="l1739" href="#l1739">1739</a><td>  } else {<tr><td><a name="l1740" href="#l1740">1740</a><td>    rename = function(a) {<tr><td><a name="l1741" href="#l1741">1741</a><td>      return a;<tr><td><a name="l1742" href="#l1742">1742</a><td>    };<tr><td><a name="l1743" href="#l1743">1743</a><td>  }<tr><td><a name="l1744" href="#l1744">1744</a><td><tr><td><a name="l1745" href="#l1745">1745</a><td>  if (opt_modifier) {<tr><td><a name="l1746" href="#l1746">1746</a><td>    return className + &#39;-&#39; + rename(opt_modifier);<tr><td><a name="l1747" href="#l1747">1747</a><td>  } else {<tr><td><a name="l1748" href="#l1748">1748</a><td>    return rename(className);<tr><td><a name="l1749" href="#l1749">1749</a><td>  }<tr><td><a name="l1750" href="#l1750">1750</a><td>};<tr><td><a name="l1751" href="#l1751">1751</a><td><tr><td><a name="l1752" href="#l1752">1752</a><td><tr><td><a name="l1753" href="#l1753">1753</a><td>/**<tr><td><a name="l1754" href="#l1754">1754</a><td> * Sets the map to check when returning a value from goog.getCssName(). Example:<tr><td><a name="l1755" href="#l1755">1755</a><td> * &lt;pre&gt;<tr><td><a name="l1756" href="#l1756">1756</a><td> * goog.setCssNameMapping({<tr><td><a name="l1757" href="#l1757">1757</a><td> *   &quot;goog&quot;: &quot;a&quot;,<tr><td><a name="l1758" href="#l1758">1758</a><td> *   &quot;disabled&quot;: &quot;b&quot;,<tr><td><a name="l1759" href="#l1759">1759</a><td> * });<tr><td><a name="l1760" href="#l1760">1760</a><td> *<tr><td><a name="l1761" href="#l1761">1761</a><td> * var x = goog.getCssName(&#39;goog&#39;);<tr><td><a name="l1762" href="#l1762">1762</a><td> * // The following evaluates to: &quot;a a-b&quot;.<tr><td><a name="l1763" href="#l1763">1763</a><td> * goog.getCssName(&#39;goog&#39;) + &#39; &#39; + goog.getCssName(x, &#39;disabled&#39;)<tr><td><a name="l1764" href="#l1764">1764</a><td> * &lt;/pre&gt;<tr><td><a name="l1765" href="#l1765">1765</a><td> * When declared as a map of string literals to string literals, the JSCompiler<tr><td><a name="l1766" href="#l1766">1766</a><td> * will replace all calls to goog.getCssName() using the supplied map if the<tr><td><a name="l1767" href="#l1767">1767</a><td> * --closure_pass flag is set.<tr><td><a name="l1768" href="#l1768">1768</a><td> *<tr><td><a name="l1769" href="#l1769">1769</a><td> * @param {!Object} mapping A map of strings to strings where keys are possible<tr><td><a name="l1770" href="#l1770">1770</a><td> *     arguments to goog.getCssName() and values are the corresponding values<tr><td><a name="l1771" href="#l1771">1771</a><td> *     that should be returned.<tr><td><a name="l1772" href="#l1772">1772</a><td> * @param {string=} opt_style The style of css name mapping. There are two valid<tr><td><a name="l1773" href="#l1773">1773</a><td> *     options: &#39;BY_PART&#39;, and &#39;BY_WHOLE&#39;.<tr><td><a name="l1774" href="#l1774">1774</a><td> * @see goog.getCssName for a description.<tr><td><a name="l1775" href="#l1775">1775</a><td> */<tr><td><a name="l1776" href="#l1776">1776</a><td>goog.setCssNameMapping = function(mapping, opt_style) {<tr><td><a name="l1777" href="#l1777">1777</a><td>  goog.cssNameMapping_ = mapping;<tr><td><a name="l1778" href="#l1778">1778</a><td>  goog.cssNameMappingStyle_ = opt_style;<tr><td><a name="l1779" href="#l1779">1779</a><td>};<tr><td><a name="l1780" href="#l1780">1780</a><td><tr><td><a name="l1781" href="#l1781">1781</a><td><tr><td><a name="l1782" href="#l1782">1782</a><td>/**<tr><td><a name="l1783" href="#l1783">1783</a><td> * To use CSS renaming in compiled mode, one of the input files should have a<tr><td><a name="l1784" href="#l1784">1784</a><td> * call to goog.setCssNameMapping() with an object literal that the JSCompiler<tr><td><a name="l1785" href="#l1785">1785</a><td> * can extract and use to replace all calls to goog.getCssName(). In uncompiled<tr><td><a name="l1786" href="#l1786">1786</a><td> * mode, JavaScript code should be loaded before this base.js file that declares<tr><td><a name="l1787" href="#l1787">1787</a><td> * a global variable, CLOSURE_CSS_NAME_MAPPING, which is used below. This is<tr><td><a name="l1788" href="#l1788">1788</a><td> * to ensure that the mapping is loaded before any calls to goog.getCssName()<tr><td><a name="l1789" href="#l1789">1789</a><td> * are made in uncompiled mode.<tr><td><a name="l1790" href="#l1790">1790</a><td> *<tr><td><a name="l1791" href="#l1791">1791</a><td> * A hook for overriding the CSS name mapping.<tr><td><a name="l1792" href="#l1792">1792</a><td> * @type {Object|undefined}<tr><td><a name="l1793" href="#l1793">1793</a><td> */<tr><td><a name="l1794" href="#l1794">1794</a><td>goog.global.CLOSURE_CSS_NAME_MAPPING;<tr><td><a name="l1795" href="#l1795">1795</a><td><tr><td><a name="l1796" href="#l1796">1796</a><td><tr><td><a name="l1797" href="#l1797">1797</a><td>if (!COMPILED &amp;&amp; goog.global.CLOSURE_CSS_NAME_MAPPING) {<tr><td><a name="l1798" href="#l1798">1798</a><td>  // This does not call goog.setCssNameMapping() because the JSCompiler<tr><td><a name="l1799" href="#l1799">1799</a><td>  // requires that goog.setCssNameMapping() be called with an object literal.<tr><td><a name="l1800" href="#l1800">1800</a><td>  goog.cssNameMapping_ = goog.global.CLOSURE_CSS_NAME_MAPPING;<tr><td><a name="l1801" href="#l1801">1801</a><td>}<tr><td><a name="l1802" href="#l1802">1802</a><td><tr><td><a name="l1803" href="#l1803">1803</a><td><tr><td><a name="l1804" href="#l1804">1804</a><td>/**<tr><td><a name="l1805" href="#l1805">1805</a><td> * Gets a localized message.<tr><td><a name="l1806" href="#l1806">1806</a><td> *<tr><td><a name="l1807" href="#l1807">1807</a><td> * This function is a compiler primitive. If you give the compiler a localized<tr><td><a name="l1808" href="#l1808">1808</a><td> * message bundle, it will replace the string at compile-time with a localized<tr><td><a name="l1809" href="#l1809">1809</a><td> * version, and expand goog.getMsg call to a concatenated string.<tr><td><a name="l1810" href="#l1810">1810</a><td> *<tr><td><a name="l1811" href="#l1811">1811</a><td> * Messages must be initialized in the form:<tr><td><a name="l1812" href="#l1812">1812</a><td> * &lt;code&gt;<tr><td><a name="l1813" href="#l1813">1813</a><td> * var MSG_NAME = goog.getMsg(&#39;Hello {$placeholder}&#39;, {&#39;placeholder&#39;: &#39;world&#39;});<tr><td><a name="l1814" href="#l1814">1814</a><td> * &lt;/code&gt;<tr><td><a name="l1815" href="#l1815">1815</a><td> *<tr><td><a name="l1816" href="#l1816">1816</a><td> * @param {string} str Translatable string, places holders in the form {$foo}.<tr><td><a name="l1817" href="#l1817">1817</a><td> * @param {Object=} opt_values Map of place holder name to value.<tr><td><a name="l1818" href="#l1818">1818</a><td> * @return {string} message with placeholders filled.<tr><td><a name="l1819" href="#l1819">1819</a><td> */<tr><td><a name="l1820" href="#l1820">1820</a><td>goog.getMsg = function(str, opt_values) {<tr><td><a name="l1821" href="#l1821">1821</a><td>  if (opt_values) {<tr><td><a name="l1822" href="#l1822">1822</a><td>    str = str.replace(/\{\$([^}]+)}/g, function(match, key) {<tr><td><a name="l1823" href="#l1823">1823</a><td>      return key in opt_values ? opt_values[key] : match;<tr><td><a name="l1824" href="#l1824">1824</a><td>    });<tr><td><a name="l1825" href="#l1825">1825</a><td>  }<tr><td><a name="l1826" href="#l1826">1826</a><td>  return str;<tr><td><a name="l1827" href="#l1827">1827</a><td>};<tr><td><a name="l1828" href="#l1828">1828</a><td><tr><td><a name="l1829" href="#l1829">1829</a><td><tr><td><a name="l1830" href="#l1830">1830</a><td>/**<tr><td><a name="l1831" href="#l1831">1831</a><td> * Gets a localized message. If the message does not have a translation, gives a<tr><td><a name="l1832" href="#l1832">1832</a><td> * fallback message.<tr><td><a name="l1833" href="#l1833">1833</a><td> *<tr><td><a name="l1834" href="#l1834">1834</a><td> * This is useful when introducing a new message that has not yet been<tr><td><a name="l1835" href="#l1835">1835</a><td> * translated into all languages.<tr><td><a name="l1836" href="#l1836">1836</a><td> *<tr><td><a name="l1837" href="#l1837">1837</a><td> * This function is a compiler primitive. Must be used in the form:<tr><td><a name="l1838" href="#l1838">1838</a><td> * &lt;code&gt;var x = goog.getMsgWithFallback(MSG_A, MSG_B);&lt;/code&gt;<tr><td><a name="l1839" href="#l1839">1839</a><td> * where MSG_A and MSG_B were initialized with goog.getMsg.<tr><td><a name="l1840" href="#l1840">1840</a><td> *<tr><td><a name="l1841" href="#l1841">1841</a><td> * @param {string} a The preferred message.<tr><td><a name="l1842" href="#l1842">1842</a><td> * @param {string} b The fallback message.<tr><td><a name="l1843" href="#l1843">1843</a><td> * @return {string} The best translated message.<tr><td><a name="l1844" href="#l1844">1844</a><td> */<tr><td><a name="l1845" href="#l1845">1845</a><td>goog.getMsgWithFallback = function(a, b) {<tr><td><a name="l1846" href="#l1846">1846</a><td>  return a;<tr><td><a name="l1847" href="#l1847">1847</a><td>};<tr><td><a name="l1848" href="#l1848">1848</a><td><tr><td><a name="l1849" href="#l1849">1849</a><td><tr><td><a name="l1850" href="#l1850">1850</a><td>/**<tr><td><a name="l1851" href="#l1851">1851</a><td> * Exposes an unobfuscated global namespace path for the given object.<tr><td><a name="l1852" href="#l1852">1852</a><td> * Note that fields of the exported object *will* be obfuscated, unless they are<tr><td><a name="l1853" href="#l1853">1853</a><td> * exported in turn via this function or goog.exportProperty.<tr><td><a name="l1854" href="#l1854">1854</a><td> *<tr><td><a name="l1855" href="#l1855">1855</a><td> * Also handy for making public items that are defined in anonymous closures.<tr><td><a name="l1856" href="#l1856">1856</a><td> *<tr><td><a name="l1857" href="#l1857">1857</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo&#39;, Foo);<tr><td><a name="l1858" href="#l1858">1858</a><td> *<tr><td><a name="l1859" href="#l1859">1859</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo.staticFunction&#39;, Foo.staticFunction);<tr><td><a name="l1860" href="#l1860">1860</a><td> *     public.path.Foo.staticFunction();<tr><td><a name="l1861" href="#l1861">1861</a><td> *<tr><td><a name="l1862" href="#l1862">1862</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo.prototype.myMethod&#39;,<tr><td><a name="l1863" href="#l1863">1863</a><td> *                       Foo.prototype.myMethod);<tr><td><a name="l1864" href="#l1864">1864</a><td> *     new public.path.Foo().myMethod();<tr><td><a name="l1865" href="#l1865">1865</a><td> *<tr><td><a name="l1866" href="#l1866">1866</a><td> * @param {string} publicPath Unobfuscated name to export.<tr><td><a name="l1867" href="#l1867">1867</a><td> * @param {*} object Object the name should point to.<tr><td><a name="l1868" href="#l1868">1868</a><td> * @param {Object=} opt_objectToExportTo The object to add the path to; default<tr><td><a name="l1869" href="#l1869">1869</a><td> *     is goog.global.<tr><td><a name="l1870" href="#l1870">1870</a><td> */<tr><td><a name="l1871" href="#l1871">1871</a><td>goog.exportSymbol = function(publicPath, object, opt_objectToExportTo) {<tr><td><a name="l1872" href="#l1872">1872</a><td>  goog.exportPath_(publicPath, object, opt_objectToExportTo);<tr><td><a name="l1873" href="#l1873">1873</a><td>};<tr><td><a name="l1874" href="#l1874">1874</a><td><tr><td><a name="l1875" href="#l1875">1875</a><td><tr><td><a name="l1876" href="#l1876">1876</a><td>/**<tr><td><a name="l1877" href="#l1877">1877</a><td> * Exports a property unobfuscated into the object&#39;s namespace.<tr><td><a name="l1878" href="#l1878">1878</a><td> * ex. goog.exportProperty(Foo, &#39;staticFunction&#39;, Foo.staticFunction);<tr><td><a name="l1879" href="#l1879">1879</a><td> * ex. goog.exportProperty(Foo.prototype, &#39;myMethod&#39;, Foo.prototype.myMethod);<tr><td><a name="l1880" href="#l1880">1880</a><td> * @param {Object} object Object whose static property is being exported.<tr><td><a name="l1881" href="#l1881">1881</a><td> * @param {string} publicName Unobfuscated name to export.<tr><td><a name="l1882" href="#l1882">1882</a><td> * @param {*} symbol Object the name should point to.<tr><td><a name="l1883" href="#l1883">1883</a><td> */<tr><td><a name="l1884" href="#l1884">1884</a><td>goog.exportProperty = function(object, publicName, symbol) {<tr><td><a name="l1885" href="#l1885">1885</a><td>  object[publicName] = symbol;<tr><td><a name="l1886" href="#l1886">1886</a><td>};<tr><td><a name="l1887" href="#l1887">1887</a><td><tr><td><a name="l1888" href="#l1888">1888</a><td><tr><td><a name="l1889" href="#l1889">1889</a><td>/**<tr><td><a name="l1890" href="#l1890">1890</a><td> * Inherit the prototype methods from one constructor into another.<tr><td><a name="l1891" href="#l1891">1891</a><td> *<tr><td><a name="l1892" href="#l1892">1892</a><td> * Usage:<tr><td><a name="l1893" href="#l1893">1893</a><td> * &lt;pre&gt;<tr><td><a name="l1894" href="#l1894">1894</a><td> * function ParentClass(a, b) { }<tr><td><a name="l1895" href="#l1895">1895</a><td> * ParentClass.prototype.foo = function(a) { };<tr><td><a name="l1896" href="#l1896">1896</a><td> *<tr><td><a name="l1897" href="#l1897">1897</a><td> * function ChildClass(a, b, c) {<tr><td><a name="l1898" href="#l1898">1898</a><td> *   ChildClass.base(this, &#39;constructor&#39;, a, b);<tr><td><a name="l1899" href="#l1899">1899</a><td> * }<tr><td><a name="l1900" href="#l1900">1900</a><td> * goog.inherits(ChildClass, ParentClass);<tr><td><a name="l1901" href="#l1901">1901</a><td> *<tr><td><a name="l1902" href="#l1902">1902</a><td> * var child = new ChildClass(&#39;a&#39;, &#39;b&#39;, &#39;see&#39;);<tr><td><a name="l1903" href="#l1903">1903</a><td> * child.foo(); // This works.<tr><td><a name="l1904" href="#l1904">1904</a><td> * &lt;/pre&gt;<tr><td><a name="l1905" href="#l1905">1905</a><td> *<tr><td><a name="l1906" href="#l1906">1906</a><td> * @param {Function} childCtor Child class.<tr><td><a name="l1907" href="#l1907">1907</a><td> * @param {Function} parentCtor Parent class.<tr><td><a name="l1908" href="#l1908">1908</a><td> */<tr><td><a name="l1909" href="#l1909">1909</a><td>goog.inherits = function(childCtor, parentCtor) {<tr><td><a name="l1910" href="#l1910">1910</a><td>  /** @constructor */<tr><td><a name="l1911" href="#l1911">1911</a><td>  function tempCtor() {};<tr><td><a name="l1912" href="#l1912">1912</a><td>  tempCtor.prototype = parentCtor.prototype;<tr><td><a name="l1913" href="#l1913">1913</a><td>  childCtor.superClass_ = parentCtor.prototype;<tr><td><a name="l1914" href="#l1914">1914</a><td>  childCtor.prototype = new tempCtor();<tr><td><a name="l1915" href="#l1915">1915</a><td>  /** @override */<tr><td><a name="l1916" href="#l1916">1916</a><td>  childCtor.prototype.constructor = childCtor;<tr><td><a name="l1917" href="#l1917">1917</a><td><tr><td><a name="l1918" href="#l1918">1918</a><td>  /**<tr><td><a name="l1919" href="#l1919">1919</a><td>   * Calls superclass constructor/method.<tr><td><a name="l1920" href="#l1920">1920</a><td>   *<tr><td><a name="l1921" href="#l1921">1921</a><td>   * This function is only available if you use goog.inherits to<tr><td><a name="l1922" href="#l1922">1922</a><td>   * express inheritance relationships between classes.<tr><td><a name="l1923" href="#l1923">1923</a><td>   *<tr><td><a name="l1924" href="#l1924">1924</a><td>   * NOTE: This is a replacement for goog.base and for superClass_<tr><td><a name="l1925" href="#l1925">1925</a><td>   * property defined in childCtor.<tr><td><a name="l1926" href="#l1926">1926</a><td>   *<tr><td><a name="l1927" href="#l1927">1927</a><td>   * @param {!Object} me Should always be &quot;this&quot;.<tr><td><a name="l1928" href="#l1928">1928</a><td>   * @param {string} methodName The method name to call. Calling<tr><td><a name="l1929" href="#l1929">1929</a><td>   *     superclass constructor can be done with the special string<tr><td><a name="l1930" href="#l1930">1930</a><td>   *     &#39;constructor&#39;.<tr><td><a name="l1931" href="#l1931">1931</a><td>   * @param {...*} var_args The arguments to pass to superclass<tr><td><a name="l1932" href="#l1932">1932</a><td>   *     method/constructor.<tr><td><a name="l1933" href="#l1933">1933</a><td>   * @return {*} The return value of the superclass method/constructor.<tr><td><a name="l1934" href="#l1934">1934</a><td>   */<tr><td><a name="l1935" href="#l1935">1935</a><td>  childCtor.base = function(me, methodName, var_args) {<tr><td><a name="l1936" href="#l1936">1936</a><td>    var args = Array.prototype.slice.call(arguments, 2);<tr><td><a name="l1937" href="#l1937">1937</a><td>    return parentCtor.prototype[methodName].apply(me, args);<tr><td><a name="l1938" href="#l1938">1938</a><td>  };<tr><td><a name="l1939" href="#l1939">1939</a><td>};<tr><td><a name="l1940" href="#l1940">1940</a><td><tr><td><a name="l1941" href="#l1941">1941</a><td><tr><td><a name="l1942" href="#l1942">1942</a><td>/**<tr><td><a name="l1943" href="#l1943">1943</a><td> * Call up to the superclass.<tr><td><a name="l1944" href="#l1944">1944</a><td> *<tr><td><a name="l1945" href="#l1945">1945</a><td> * If this is called from a constructor, then this calls the superclass<tr><td><a name="l1946" href="#l1946">1946</a><td> * constructor with arguments 1-N.<tr><td><a name="l1947" href="#l1947">1947</a><td> *<tr><td><a name="l1948" href="#l1948">1948</a><td> * If this is called from a prototype method, then you must pass the name of the<tr><td><a name="l1949" href="#l1949">1949</a><td> * method as the second argument to this function. If you do not, you will get a<tr><td><a name="l1950" href="#l1950">1950</a><td> * runtime error. This calls the superclass&#39; method with arguments 2-N.<tr><td><a name="l1951" href="#l1951">1951</a><td> *<tr><td><a name="l1952" href="#l1952">1952</a><td> * This function only works if you use goog.inherits to express inheritance<tr><td><a name="l1953" href="#l1953">1953</a><td> * relationships between your classes.<tr><td><a name="l1954" href="#l1954">1954</a><td> *<tr><td><a name="l1955" href="#l1955">1955</a><td> * This function is a compiler primitive. At compile-time, the compiler will do<tr><td><a name="l1956" href="#l1956">1956</a><td> * macro expansion to remove a lot of the extra overhead that this function<tr><td><a name="l1957" href="#l1957">1957</a><td> * introduces. The compiler will also enforce a lot of the assumptions that this<tr><td><a name="l1958" href="#l1958">1958</a><td> * function makes, and treat it as a compiler error if you break them.<tr><td><a name="l1959" href="#l1959">1959</a><td> *<tr><td><a name="l1960" href="#l1960">1960</a><td> * @param {!Object} me Should always be &quot;this&quot;.<tr><td><a name="l1961" href="#l1961">1961</a><td> * @param {*=} opt_methodName The method name if calling a super method.<tr><td><a name="l1962" href="#l1962">1962</a><td> * @param {...*} var_args The rest of the arguments.<tr><td><a name="l1963" href="#l1963">1963</a><td> * @return {*} The return value of the superclass method.<tr><td><a name="l1964" href="#l1964">1964</a><td> * @suppress {es5Strict} This method can not be used in strict mode, but<tr><td><a name="l1965" href="#l1965">1965</a><td> *     all Closure Library consumers must depend on this file.<tr><td><a name="l1966" href="#l1966">1966</a><td> */<tr><td><a name="l1967" href="#l1967">1967</a><td>goog.base = function(me, opt_methodName, var_args) {<tr><td><a name="l1968" href="#l1968">1968</a><td>  var caller = arguments.callee.caller;<tr><td><a name="l1969" href="#l1969">1969</a><td><tr><td><a name="l1970" href="#l1970">1970</a><td>  if (goog.STRICT_MODE_COMPATIBLE || (goog.DEBUG &amp;&amp; !caller)) {<tr><td><a name="l1971" href="#l1971">1971</a><td>    throw Error(&#39;arguments.caller not defined.  goog.base() cannot be used &#39; +<tr><td><a name="l1972" href="#l1972">1972</a><td>                &#39;with strict mode code. See &#39; +<tr><td><a name="l1973" href="#l1973">1973</a><td>                &#39;http://www.ecma-international.org/ecma-262/5.1/#sec-C&#39;);<tr><td><a name="l1974" href="#l1974">1974</a><td>  }<tr><td><a name="l1975" href="#l1975">1975</a><td><tr><td><a name="l1976" href="#l1976">1976</a><td>  if (caller.superClass_) {<tr><td><a name="l1977" href="#l1977">1977</a><td>    // This is a constructor. Call the superclass constructor.<tr><td><a name="l1978" href="#l1978">1978</a><td>    return caller.superClass_.constructor.apply(<tr><td><a name="l1979" href="#l1979">1979</a><td>        me, Array.prototype.slice.call(arguments, 1));<tr><td><a name="l1980" href="#l1980">1980</a><td>  }<tr><td><a name="l1981" href="#l1981">1981</a><td><tr><td><a name="l1982" href="#l1982">1982</a><td>  var args = Array.prototype.slice.call(arguments, 2);<tr><td><a name="l1983" href="#l1983">1983</a><td>  var foundCaller = false;<tr><td><a name="l1984" href="#l1984">1984</a><td>  for (var ctor = me.constructor;<tr><td><a name="l1985" href="#l1985">1985</a><td>       ctor; ctor = ctor.superClass_ &amp;&amp; ctor.superClass_.constructor) {<tr><td><a name="l1986" href="#l1986">1986</a><td>    if (ctor.prototype[opt_methodName] === caller) {<tr><td><a name="l1987" href="#l1987">1987</a><td>      foundCaller = true;<tr><td><a name="l1988" href="#l1988">1988</a><td>    } else if (foundCaller) {<tr><td><a name="l1989" href="#l1989">1989</a><td>      return ctor.prototype[opt_methodName].apply(me, args);<tr><td><a name="l1990" href="#l1990">1990</a><td>    }<tr><td><a name="l1991" href="#l1991">1991</a><td>  }<tr><td><a name="l1992" href="#l1992">1992</a><td><tr><td><a name="l1993" href="#l1993">1993</a><td>  // If we did not find the caller in the prototype chain, then one of two<tr><td><a name="l1994" href="#l1994">1994</a><td>  // things happened:<tr><td><a name="l1995" href="#l1995">1995</a><td>  // 1) The caller is an instance method.<tr><td><a name="l1996" href="#l1996">1996</a><td>  // 2) This method was not called by the right caller.<tr><td><a name="l1997" href="#l1997">1997</a><td>  if (me[opt_methodName] === caller) {<tr><td><a name="l1998" href="#l1998">1998</a><td>    return me.constructor.prototype[opt_methodName].apply(me, args);<tr><td><a name="l1999" href="#l1999">1999</a><td>  } else {<tr><td><a name="l2000" href="#l2000">2000</a><td>    throw Error(<tr><td><a name="l2001" href="#l2001">2001</a><td>        &#39;goog.base called from a method of one name &#39; +<tr><td><a name="l2002" href="#l2002">2002</a><td>        &#39;to a method of a different name&#39;);<tr><td><a name="l2003" href="#l2003">2003</a><td>  }<tr><td><a name="l2004" href="#l2004">2004</a><td>};<tr><td><a name="l2005" href="#l2005">2005</a><td><tr><td><a name="l2006" href="#l2006">2006</a><td><tr><td><a name="l2007" href="#l2007">2007</a><td>/**<tr><td><a name="l2008" href="#l2008">2008</a><td> * Allow for aliasing within scope functions.  This function exists for<tr><td><a name="l2009" href="#l2009">2009</a><td> * uncompiled code - in compiled code the calls will be inlined and the aliases<tr><td><a name="l2010" href="#l2010">2010</a><td> * applied.  In uncompiled code the function is simply run since the aliases as<tr><td><a name="l2011" href="#l2011">2011</a><td> * written are valid JavaScript.<tr><td><a name="l2012" href="#l2012">2012</a><td> *<tr><td><a name="l2013" href="#l2013">2013</a><td> *<tr><td><a name="l2014" href="#l2014">2014</a><td> * @param {function()} fn Function to call.  This function can contain aliases<tr><td><a name="l2015" href="#l2015">2015</a><td> *     to namespaces (e.g. &quot;var dom = goog.dom&quot;) or classes<tr><td><a name="l2016" href="#l2016">2016</a><td> *     (e.g. &quot;var Timer = goog.Timer&quot;).<tr><td><a name="l2017" href="#l2017">2017</a><td> */<tr><td><a name="l2018" href="#l2018">2018</a><td>goog.scope = function(fn) {<tr><td><a name="l2019" href="#l2019">2019</a><td>  fn.call(goog.global);<tr><td><a name="l2020" href="#l2020">2020</a><td>};<tr><td><a name="l2021" href="#l2021">2021</a><td><tr><td><a name="l2022" href="#l2022">2022</a><td><tr><td><a name="l2023" href="#l2023">2023</a><td>/*<tr><td><a name="l2024" href="#l2024">2024</a><td> * To support uncompiled, strict mode bundles that use eval to divide source<tr><td><a name="l2025" href="#l2025">2025</a><td> * like so:<tr><td><a name="l2026" href="#l2026">2026</a><td> *    eval(&#39;someSource;//# sourceUrl sourcefile.js&#39;);<tr><td><a name="l2027" href="#l2027">2027</a><td> * We need to export the globally defined symbols &quot;goog&quot; and &quot;COMPILED&quot;.<tr><td><a name="l2028" href="#l2028">2028</a><td> * Exporting &quot;goog&quot; breaks the compiler optimizations, so we required that<tr><td><a name="l2029" href="#l2029">2029</a><td> * be defined externally.<tr><td><a name="l2030" href="#l2030">2030</a><td> * NOTE: We don&#39;t use goog.exportSymbol here because we don&#39;t want to trigger<tr><td><a name="l2031" href="#l2031">2031</a><td> * extern generation when that compiler option is enabled.<tr><td><a name="l2032" href="#l2032">2032</a><td> */<tr><td><a name="l2033" href="#l2033">2033</a><td>if (!COMPILED) {<tr><td><a name="l2034" href="#l2034">2034</a><td>  goog.global[&#39;COMPILED&#39;] = COMPILED;<tr><td><a name="l2035" href="#l2035">2035</a><td>}<tr><td><a name="l2036" href="#l2036">2036</a><td><tr><td><a name="l2037" href="#l2037">2037</a><td><tr><td><a name="l2038" href="#l2038">2038</a><td><tr><td><a name="l2039" href="#l2039">2039</a><td>//==============================================================================<tr><td><a name="l2040" href="#l2040">2040</a><td>// goog.defineClass implementation<tr><td><a name="l2041" href="#l2041">2041</a><td>//==============================================================================<tr><td><a name="l2042" href="#l2042">2042</a><td><tr><td><a name="l2043" href="#l2043">2043</a><td>/**<tr><td><a name="l2044" href="#l2044">2044</a><td> * Creates a restricted form of a Closure &quot;class&quot;:<tr><td><a name="l2045" href="#l2045">2045</a><td> *   - from the compiler&#39;s perspective, the instance returned from the<tr><td><a name="l2046" href="#l2046">2046</a><td> *     constructor is sealed (no new properties may be added).  This enables<tr><td><a name="l2047" href="#l2047">2047</a><td> *     better checks.<tr><td><a name="l2048" href="#l2048">2048</a><td> *   - the compiler will rewrite this definition to a form that is optimal<tr><td><a name="l2049" href="#l2049">2049</a><td> *     for type checking and optimization (initially this will be a more<tr><td><a name="l2050" href="#l2050">2050</a><td> *     traditional form).<tr><td><a name="l2051" href="#l2051">2051</a><td> *<tr><td><a name="l2052" href="#l2052">2052</a><td> * @param {Function} superClass The superclass, Object or null.<tr><td><a name="l2053" href="#l2053">2053</a><td> * @param {goog.defineClass.ClassDescriptor} def<tr><td><a name="l2054" href="#l2054">2054</a><td> *     An object literal describing the<tr><td><a name="l2055" href="#l2055">2055</a><td> *     the class.  It may have the following properties:<tr><td><a name="l2056" href="#l2056">2056</a><td> *     &quot;constructor&quot;: the constructor function<tr><td><a name="l2057" href="#l2057">2057</a><td> *     &quot;statics&quot;: an object literal containing methods to add to the constructor<tr><td><a name="l2058" href="#l2058">2058</a><td> *        as &quot;static&quot; methods or a function that will receive the constructor<tr><td><a name="l2059" href="#l2059">2059</a><td> *        function as its only parameter to which static properties can<tr><td><a name="l2060" href="#l2060">2060</a><td> *        be added.<tr><td><a name="l2061" href="#l2061">2061</a><td> *     all other properties are added to the prototype.<tr><td><a name="l2062" href="#l2062">2062</a><td> * @return {!Function} The class constructor.<tr><td><a name="l2063" href="#l2063">2063</a><td> */<tr><td><a name="l2064" href="#l2064">2064</a><td>goog.defineClass = function(superClass, def) {<tr><td><a name="l2065" href="#l2065">2065</a><td>  // TODO(johnlenz): consider making the superClass an optional parameter.<tr><td><a name="l2066" href="#l2066">2066</a><td>  var constructor = def.constructor;<tr><td><a name="l2067" href="#l2067">2067</a><td>  var statics = def.statics;<tr><td><a name="l2068" href="#l2068">2068</a><td>  // Wrap the constructor prior to setting up the prototype and static methods.<tr><td><a name="l2069" href="#l2069">2069</a><td>  if (!constructor || constructor == Object.prototype.constructor) {<tr><td><a name="l2070" href="#l2070">2070</a><td>    constructor = function() {<tr><td><a name="l2071" href="#l2071">2071</a><td>      throw Error(&#39;cannot instantiate an interface (no constructor defined).&#39;);<tr><td><a name="l2072" href="#l2072">2072</a><td>    };<tr><td><a name="l2073" href="#l2073">2073</a><td>  }<tr><td><a name="l2074" href="#l2074">2074</a><td><tr><td><a name="l2075" href="#l2075">2075</a><td>  var cls = goog.defineClass.createSealingConstructor_(constructor, superClass);<tr><td><a name="l2076" href="#l2076">2076</a><td>  if (superClass) {<tr><td><a name="l2077" href="#l2077">2077</a><td>    goog.inherits(cls, superClass);<tr><td><a name="l2078" href="#l2078">2078</a><td>  }<tr><td><a name="l2079" href="#l2079">2079</a><td><tr><td><a name="l2080" href="#l2080">2080</a><td>  // Remove all the properties that should not be copied to the prototype.<tr><td><a name="l2081" href="#l2081">2081</a><td>  delete def.constructor;<tr><td><a name="l2082" href="#l2082">2082</a><td>  delete def.statics;<tr><td><a name="l2083" href="#l2083">2083</a><td><tr><td><a name="l2084" href="#l2084">2084</a><td>  goog.defineClass.applyProperties_(cls.prototype, def);<tr><td><a name="l2085" href="#l2085">2085</a><td>  if (statics != null) {<tr><td><a name="l2086" href="#l2086">2086</a><td>    if (statics instanceof Function) {<tr><td><a name="l2087" href="#l2087">2087</a><td>      statics(cls);<tr><td><a name="l2088" href="#l2088">2088</a><td>    } else {<tr><td><a name="l2089" href="#l2089">2089</a><td>      goog.defineClass.applyProperties_(cls, statics);<tr><td><a name="l2090" href="#l2090">2090</a><td>    }<tr><td><a name="l2091" href="#l2091">2091</a><td>  }<tr><td><a name="l2092" href="#l2092">2092</a><td><tr><td><a name="l2093" href="#l2093">2093</a><td>  return cls;<tr><td><a name="l2094" href="#l2094">2094</a><td>};<tr><td><a name="l2095" href="#l2095">2095</a><td><tr><td><a name="l2096" href="#l2096">2096</a><td><tr><td><a name="l2097" href="#l2097">2097</a><td>/**<tr><td><a name="l2098" href="#l2098">2098</a><td> * @typedef {<tr><td><a name="l2099" href="#l2099">2099</a><td> *     !Object|<tr><td><a name="l2100" href="#l2100">2100</a><td> *     {constructor:!Function}|<tr><td><a name="l2101" href="#l2101">2101</a><td> *     {constructor:!Function, statics:(Object|function(Function):void)}}<tr><td><a name="l2102" href="#l2102">2102</a><td> */<tr><td><a name="l2103" href="#l2103">2103</a><td>goog.defineClass.ClassDescriptor;<tr><td><a name="l2104" href="#l2104">2104</a><td><tr><td><a name="l2105" href="#l2105">2105</a><td><tr><td><a name="l2106" href="#l2106">2106</a><td>/**<tr><td><a name="l2107" href="#l2107">2107</a><td> * @define {boolean} Whether the instances returned by<tr><td><a name="l2108" href="#l2108">2108</a><td> * goog.defineClass should be sealed when possible.<tr><td><a name="l2109" href="#l2109">2109</a><td> */<tr><td><a name="l2110" href="#l2110">2110</a><td>goog.define(&#39;goog.defineClass.SEAL_CLASS_INSTANCES&#39;, goog.DEBUG);<tr><td><a name="l2111" href="#l2111">2111</a><td><tr><td><a name="l2112" href="#l2112">2112</a><td><tr><td><a name="l2113" href="#l2113">2113</a><td>/**<tr><td><a name="l2114" href="#l2114">2114</a><td> * If goog.defineClass.SEAL_CLASS_INSTANCES is enabled and Object.seal is<tr><td><a name="l2115" href="#l2115">2115</a><td> * defined, this function will wrap the constructor in a function that seals the<tr><td><a name="l2116" href="#l2116">2116</a><td> * results of the provided constructor function.<tr><td><a name="l2117" href="#l2117">2117</a><td> *<tr><td><a name="l2118" href="#l2118">2118</a><td> * @param {!Function} ctr The constructor whose results maybe be sealed.<tr><td><a name="l2119" href="#l2119">2119</a><td> * @param {Function} superClass The superclass constructor.<tr><td><a name="l2120" href="#l2120">2120</a><td> * @return {!Function} The replacement constructor.<tr><td><a name="l2121" href="#l2121">2121</a><td> * @private<tr><td><a name="l2122" href="#l2122">2122</a><td> */<tr><td><a name="l2123" href="#l2123">2123</a><td>goog.defineClass.createSealingConstructor_ = function(ctr, superClass) {<tr><td><a name="l2124" href="#l2124">2124</a><td>  if (goog.defineClass.SEAL_CLASS_INSTANCES &amp;&amp;<tr><td><a name="l2125" href="#l2125">2125</a><td>      Object.seal instanceof Function) {<tr><td><a name="l2126" href="#l2126">2126</a><td>    // Don&#39;t seal subclasses of unsealable-tagged legacy classes.<tr><td><a name="l2127" href="#l2127">2127</a><td>    if (superClass &amp;&amp; superClass.prototype &amp;&amp;<tr><td><a name="l2128" href="#l2128">2128</a><td>        superClass.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_]) {<tr><td><a name="l2129" href="#l2129">2129</a><td>      return ctr;<tr><td><a name="l2130" href="#l2130">2130</a><td>    }<tr><td><a name="l2131" href="#l2131">2131</a><td>    /** @this {*} */<tr><td><a name="l2132" href="#l2132">2132</a><td>    var wrappedCtr = function() {<tr><td><a name="l2133" href="#l2133">2133</a><td>      // Don&#39;t seal an instance of a subclass when it calls the constructor of<tr><td><a name="l2134" href="#l2134">2134</a><td>      // its super class as there is most likely still setup to do.<tr><td><a name="l2135" href="#l2135">2135</a><td>      var instance = ctr.apply(this, arguments) || this;<tr><td><a name="l2136" href="#l2136">2136</a><td>      instance[goog.UID_PROPERTY_] = instance[goog.UID_PROPERTY_];<tr><td><a name="l2137" href="#l2137">2137</a><td>      if (this.constructor === wrappedCtr) {<tr><td><a name="l2138" href="#l2138">2138</a><td>        Object.seal(instance);<tr><td><a name="l2139" href="#l2139">2139</a><td>      }<tr><td><a name="l2140" href="#l2140">2140</a><td>      return instance;<tr><td><a name="l2141" href="#l2141">2141</a><td>    };<tr><td><a name="l2142" href="#l2142">2142</a><td>    return wrappedCtr;<tr><td><a name="l2143" href="#l2143">2143</a><td>  }<tr><td><a name="l2144" href="#l2144">2144</a><td>  return ctr;<tr><td><a name="l2145" href="#l2145">2145</a><td>};<tr><td><a name="l2146" href="#l2146">2146</a><td><tr><td><a name="l2147" href="#l2147">2147</a><td><tr><td><a name="l2148" href="#l2148">2148</a><td>// TODO(johnlenz): share these values with the goog.object<tr><td><a name="l2149" href="#l2149">2149</a><td>/**<tr><td><a name="l2150" href="#l2150">2150</a><td> * The names of the fields that are defined on Object.prototype.<tr><td><a name="l2151" href="#l2151">2151</a><td> * @type {!Array.&lt;string&gt;}<tr><td><a name="l2152" href="#l2152">2152</a><td> * @private<tr><td><a name="l2153" href="#l2153">2153</a><td> * @const<tr><td><a name="l2154" href="#l2154">2154</a><td> */<tr><td><a name="l2155" href="#l2155">2155</a><td>goog.defineClass.OBJECT_PROTOTYPE_FIELDS_ = [<tr><td><a name="l2156" href="#l2156">2156</a><td>  &#39;constructor&#39;,<tr><td><a name="l2157" href="#l2157">2157</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a name="l2158" href="#l2158">2158</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a name="l2159" href="#l2159">2159</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a name="l2160" href="#l2160">2160</a><td>  &#39;toLocaleString&#39;,<tr><td><a name="l2161" href="#l2161">2161</a><td>  &#39;toString&#39;,<tr><td><a name="l2162" href="#l2162">2162</a><td>  &#39;valueOf&#39;<tr><td><a name="l2163" href="#l2163">2163</a><td>];<tr><td><a name="l2164" href="#l2164">2164</a><td><tr><td><a name="l2165" href="#l2165">2165</a><td><tr><td><a name="l2166" href="#l2166">2166</a><td>// TODO(johnlenz): share this function with the goog.object<tr><td><a name="l2167" href="#l2167">2167</a><td>/**<tr><td><a name="l2168" href="#l2168">2168</a><td> * @param {!Object} target The object to add properties to.<tr><td><a name="l2169" href="#l2169">2169</a><td> * @param {!Object} source The object to copy properites from.<tr><td><a name="l2170" href="#l2170">2170</a><td> * @private<tr><td><a name="l2171" href="#l2171">2171</a><td> */<tr><td><a name="l2172" href="#l2172">2172</a><td>goog.defineClass.applyProperties_ = function(target, source) {<tr><td><a name="l2173" href="#l2173">2173</a><td>  // TODO(johnlenz): update this to support ES5 getters/setters<tr><td><a name="l2174" href="#l2174">2174</a><td><tr><td><a name="l2175" href="#l2175">2175</a><td>  var key;<tr><td><a name="l2176" href="#l2176">2176</a><td>  for (key in source) {<tr><td><a name="l2177" href="#l2177">2177</a><td>    if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a name="l2178" href="#l2178">2178</a><td>      target[key] = source[key];<tr><td><a name="l2179" href="#l2179">2179</a><td>    }<tr><td><a name="l2180" href="#l2180">2180</a><td>  }<tr><td><a name="l2181" href="#l2181">2181</a><td><tr><td><a name="l2182" href="#l2182">2182</a><td>  // For IE the for-in-loop does not contain any properties that are not<tr><td><a name="l2183" href="#l2183">2183</a><td>  // enumerable on the prototype object (for example isPrototypeOf from<tr><td><a name="l2184" href="#l2184">2184</a><td>  // Object.prototype) and it will also not include &#39;replace&#39; on objects that<tr><td><a name="l2185" href="#l2185">2185</a><td>  // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a name="l2186" href="#l2186">2186</a><td>  // extend anything except Object).<tr><td><a name="l2187" href="#l2187">2187</a><td>  for (var i = 0; i &lt; goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length; i++) {<tr><td><a name="l2188" href="#l2188">2188</a><td>    key = goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[i];<tr><td><a name="l2189" href="#l2189">2189</a><td>    if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a name="l2190" href="#l2190">2190</a><td>      target[key] = source[key];<tr><td><a name="l2191" href="#l2191">2191</a><td>    }<tr><td><a name="l2192" href="#l2192">2192</a><td>  }<tr><td><a name="l2193" href="#l2193">2193</a><td>};<tr><td><a name="l2194" href="#l2194">2194</a><td><tr><td><a name="l2195" href="#l2195">2195</a><td><tr><td><a name="l2196" href="#l2196">2196</a><td>/**<tr><td><a name="l2197" href="#l2197">2197</a><td> * Sealing classes breaks the older idiom of assigning properties on the<tr><td><a name="l2198" href="#l2198">2198</a><td> * prototype rather than in the constructor.  As such, goog.defineClass<tr><td><a name="l2199" href="#l2199">2199</a><td> * must not seal subclasses of these old-style classes until they are fixed.<tr><td><a name="l2200" href="#l2200">2200</a><td> * Until then, this marks a class as &quot;broken&quot;, instructing defineClass<tr><td><a name="l2201" href="#l2201">2201</a><td> * not to seal subclasses.<tr><td><a name="l2202" href="#l2202">2202</a><td> * @param {!Function} ctr The legacy constructor to tag as unsealable.<tr><td><a name="l2203" href="#l2203">2203</a><td> */<tr><td><a name="l2204" href="#l2204">2204</a><td>goog.tagUnsealableClass = function(ctr) {<tr><td><a name="l2205" href="#l2205">2205</a><td>  if (!COMPILED &amp;&amp; goog.defineClass.SEAL_CLASS_INSTANCES) {<tr><td><a name="l2206" href="#l2206">2206</a><td>    ctr.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_] = true;<tr><td><a name="l2207" href="#l2207">2207</a><td>  }<tr><td><a name="l2208" href="#l2208">2208</a><td>};<tr><td><a name="l2209" href="#l2209">2209</a><td><tr><td><a name="l2210" href="#l2210">2210</a><td><tr><td><a name="l2211" href="#l2211">2211</a><td>/**<tr><td><a name="l2212" href="#l2212">2212</a><td> * Name for unsealable tag property.<tr><td><a name="l2213" href="#l2213">2213</a><td> * @const @private {string}<tr><td><a name="l2214" href="#l2214">2214</a><td> */<tr><td><a name="l2215" href="#l2215">2215</a><td>goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_ = &#39;goog_defineClass_legacy_unsealable&#39;;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>base.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/base.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Bootstrap for the Google JS Library (Closure).<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * In uncompiled mode base.js will write out Closure&#39;s deps file, unless the<tr><td><a id="l19"></a><a href="#l19">19</a><td> * global &lt;code&gt;CLOSURE_NO_DEPS&lt;/code&gt; is set to true.  This allows projects to<tr><td><a id="l20"></a><a href="#l20">20</a><td> * include their own deps file(s) from different locations.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> * @provideGoog<tr><td><a id="l25"></a><a href="#l25">25</a><td> */<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @define {boolean} Overridden to true by the compiler when --closure_pass<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     or --mark_as_compiled is specified.<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>var COMPILED = false;<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Base namespace for the Closure library.  Checks to see goog is already<tr><td><a id="l37"></a><a href="#l37">37</a><td> * defined in the current scope before assigning to prevent clobbering if<tr><td><a id="l38"></a><a href="#l38">38</a><td> * base.js is loaded more than once.<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @const<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>var goog = goog || {};<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Reference to the global context.  In most cases this will be &#39;window&#39;.<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.global = this;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * A hook for overriding the define values in uncompiled mode.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * In uncompiled mode, {@code CLOSURE_UNCOMPILED_DEFINES} may be defined before<tr><td><a id="l55"></a><a href="#l55">55</a><td> * loading base.js.  If a key is defined in {@code CLOSURE_UNCOMPILED_DEFINES},<tr><td><a id="l56"></a><a href="#l56">56</a><td> * {@code goog.define} will use the value instead of the default value.  This<tr><td><a id="l57"></a><a href="#l57">57</a><td> * allows flags to be overwritten without compilation (this is normally<tr><td><a id="l58"></a><a href="#l58">58</a><td> * accomplished with the compiler&#39;s &quot;define&quot; flag).<tr><td><a id="l59"></a><a href="#l59">59</a><td> *<tr><td><a id="l60"></a><a href="#l60">60</a><td> * Example:<tr><td><a id="l61"></a><a href="#l61">61</a><td> * &lt;pre&gt;<tr><td><a id="l62"></a><a href="#l62">62</a><td> *   var CLOSURE_UNCOMPILED_DEFINES = {&#39;goog.DEBUG&#39;: false};<tr><td><a id="l63"></a><a href="#l63">63</a><td> * &lt;/pre&gt;<tr><td><a id="l64"></a><a href="#l64">64</a><td> *<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @type {Object&lt;string, (string|number|boolean)&gt;|undefined}<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.global.CLOSURE_UNCOMPILED_DEFINES;<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * A hook for overriding the define values in uncompiled or compiled mode,<tr><td><a id="l72"></a><a href="#l72">72</a><td> * like CLOSURE_UNCOMPILED_DEFINES but effective in compiled code.  In<tr><td><a id="l73"></a><a href="#l73">73</a><td> * uncompiled code CLOSURE_UNCOMPILED_DEFINES takes precedence.<tr><td><a id="l74"></a><a href="#l74">74</a><td> *<tr><td><a id="l75"></a><a href="#l75">75</a><td> * Also unlike CLOSURE_UNCOMPILED_DEFINES the values must be number, boolean or<tr><td><a id="l76"></a><a href="#l76">76</a><td> * string literals or the compiler will emit an error.<tr><td><a id="l77"></a><a href="#l77">77</a><td> *<tr><td><a id="l78"></a><a href="#l78">78</a><td> * While any @define value may be set, only those set with goog.define will be<tr><td><a id="l79"></a><a href="#l79">79</a><td> * effective for uncompiled code.<tr><td><a id="l80"></a><a href="#l80">80</a><td> *<tr><td><a id="l81"></a><a href="#l81">81</a><td> * Example:<tr><td><a id="l82"></a><a href="#l82">82</a><td> * &lt;pre&gt;<tr><td><a id="l83"></a><a href="#l83">83</a><td> *   var CLOSURE_DEFINES = {&#39;goog.DEBUG&#39;: false} ;<tr><td><a id="l84"></a><a href="#l84">84</a><td> * &lt;/pre&gt;<tr><td><a id="l85"></a><a href="#l85">85</a><td> *<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @type {Object&lt;string, (string|number|boolean)&gt;|undefined}<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.global.CLOSURE_DEFINES;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * Returns true if the specified value is not undefined.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * WARNING: Do not use this to test if an object has a property. Use the in<tr><td><a id="l94"></a><a href="#l94">94</a><td> * operator instead.<tr><td><a id="l95"></a><a href="#l95">95</a><td> *<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @param {?} val Variable to test.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @return {boolean} Whether variable is defined.<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.isDef = function(val) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  // void 0 always evaluates to undefined and hence we do not need to depend on<tr><td><a id="l101"></a><a href="#l101">101</a><td>  // the definition of the global variable named &#39;undefined&#39;.<tr><td><a id="l102"></a><a href="#l102">102</a><td>  return val !== void 0;<tr><td><a id="l103"></a><a href="#l103">103</a><td>};<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>/**<tr><td><a id="l107"></a><a href="#l107">107</a><td> * Builds an object structure for the provided namespace path, ensuring that<tr><td><a id="l108"></a><a href="#l108">108</a><td> * names that already exist are not overwritten. For example:<tr><td><a id="l109"></a><a href="#l109">109</a><td> * &quot;a.b.c&quot; -&gt; a = {};a.b={};a.b.c={};<tr><td><a id="l110"></a><a href="#l110">110</a><td> * Used by goog.provide and goog.exportSymbol.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @param {string} name name of the object that this file defines.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @param {*=} opt_object the object to expose at the end of the path.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {Object=} opt_objectToExportTo The object to add the path to; default<tr><td><a id="l114"></a><a href="#l114">114</a><td> *     is |goog.global|.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @private<tr><td><a id="l116"></a><a href="#l116">116</a><td> */<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.exportPath_ = function(name, opt_object, opt_objectToExportTo) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>  var parts = name.split(&#39;.&#39;);<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var cur = opt_objectToExportTo || goog.global;<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  // Internet Explorer exhibits strange behavior when throwing errors from<tr><td><a id="l122"></a><a href="#l122">122</a><td>  // methods externed in this manner.  See the testExportSymbolExceptions in<tr><td><a id="l123"></a><a href="#l123">123</a><td>  // base_test.html for an example.<tr><td><a id="l124"></a><a href="#l124">124</a><td>  if (!(parts[0] in cur) &amp;&amp; cur.execScript) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>    cur.execScript(&#39;var &#39; + parts[0]);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  }<tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>  // Certain browsers cannot parse code in the form for((a in b); c;);<tr><td><a id="l129"></a><a href="#l129">129</a><td>  // This pattern is produced by the JSCompiler when it collapses the<tr><td><a id="l130"></a><a href="#l130">130</a><td>  // statement above into the conditional loop below. To prevent this from<tr><td><a id="l131"></a><a href="#l131">131</a><td>  // happening, use a for-loop and reserve the init logic as below.<tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>  // Parentheses added to eliminate strict JS warning in Firefox.<tr><td><a id="l134"></a><a href="#l134">134</a><td>  for (var part; parts.length &amp;&amp; (part = parts.shift());) {<tr><td><a id="l135"></a><a href="#l135">135</a><td>    if (!parts.length &amp;&amp; goog.isDef(opt_object)) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>      // last part and we have an object; use it<tr><td><a id="l137"></a><a href="#l137">137</a><td>      cur[part] = opt_object;<tr><td><a id="l138"></a><a href="#l138">138</a><td>    } else if (cur[part]) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>      cur = cur[part];<tr><td><a id="l140"></a><a href="#l140">140</a><td>    } else {<tr><td><a id="l141"></a><a href="#l141">141</a><td>      cur = cur[part] = {};<tr><td><a id="l142"></a><a href="#l142">142</a><td>    }<tr><td><a id="l143"></a><a href="#l143">143</a><td>  }<tr><td><a id="l144"></a><a href="#l144">144</a><td>};<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * Defines a named value. In uncompiled mode, the value is retrieved from<tr><td><a id="l149"></a><a href="#l149">149</a><td> * CLOSURE_DEFINES or CLOSURE_UNCOMPILED_DEFINES if the object is defined and<tr><td><a id="l150"></a><a href="#l150">150</a><td> * has the property specified, and otherwise used the defined defaultValue.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * When compiled the default can be overridden using the compiler<tr><td><a id="l152"></a><a href="#l152">152</a><td> * options or the value set in the CLOSURE_DEFINES object.<tr><td><a id="l153"></a><a href="#l153">153</a><td> *<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {string} name The distinguished name to provide.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {string|number|boolean} defaultValue<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.define = function(name, defaultValue) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  var value = defaultValue;<tr><td><a id="l159"></a><a href="#l159">159</a><td>  if (!COMPILED) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    if (goog.global.CLOSURE_UNCOMPILED_DEFINES &amp;&amp;<tr><td><a id="l161"></a><a href="#l161">161</a><td>        Object.prototype.hasOwnProperty.call(<tr><td><a id="l162"></a><a href="#l162">162</a><td>            goog.global.CLOSURE_UNCOMPILED_DEFINES, name)) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>      value = goog.global.CLOSURE_UNCOMPILED_DEFINES[name];<tr><td><a id="l164"></a><a href="#l164">164</a><td>    } else if (goog.global.CLOSURE_DEFINES &amp;&amp;<tr><td><a id="l165"></a><a href="#l165">165</a><td>        Object.prototype.hasOwnProperty.call(<tr><td><a id="l166"></a><a href="#l166">166</a><td>            goog.global.CLOSURE_DEFINES, name)) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>      value = goog.global.CLOSURE_DEFINES[name];<tr><td><a id="l168"></a><a href="#l168">168</a><td>    }<tr><td><a id="l169"></a><a href="#l169">169</a><td>  }<tr><td><a id="l170"></a><a href="#l170">170</a><td>  goog.exportPath_(name, value);<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @define {boolean} DEBUG is provided as a convenience so that debugging code<tr><td><a id="l176"></a><a href="#l176">176</a><td> * that should not be included in a production js_binary can be easily stripped<tr><td><a id="l177"></a><a href="#l177">177</a><td> * by specifying --define goog.DEBUG=false to the JSCompiler. For example, most<tr><td><a id="l178"></a><a href="#l178">178</a><td> * toString() methods should be declared inside an &quot;if (goog.DEBUG)&quot; conditional<tr><td><a id="l179"></a><a href="#l179">179</a><td> * because they are generally used for debugging purposes and it is difficult<tr><td><a id="l180"></a><a href="#l180">180</a><td> * for the JSCompiler to statically determine whether they are used.<tr><td><a id="l181"></a><a href="#l181">181</a><td> */<tr><td><a id="l182"></a><a href="#l182">182</a><td>goog.define(&#39;goog.DEBUG&#39;, true);<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @define {string} LOCALE defines the locale being used for compilation. It is<tr><td><a id="l187"></a><a href="#l187">187</a><td> * used to select locale specific data to be compiled in js binary. BUILD rule<tr><td><a id="l188"></a><a href="#l188">188</a><td> * can specify this value by &quot;--define goog.LOCALE=&lt;locale_name&gt;&quot; as JSCompiler<tr><td><a id="l189"></a><a href="#l189">189</a><td> * option.<tr><td><a id="l190"></a><a href="#l190">190</a><td> *<tr><td><a id="l191"></a><a href="#l191">191</a><td> * Take into account that the locale code format is important. You should use<tr><td><a id="l192"></a><a href="#l192">192</a><td> * the canonical Unicode format with hyphen as a delimiter. Language must be<tr><td><a id="l193"></a><a href="#l193">193</a><td> * lowercase, Language Script - Capitalized, Region - UPPERCASE.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * There are few examples: pt-BR, en, en-US, sr-Latin-BO, zh-Hans-CN.<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * See more info about locale codes here:<tr><td><a id="l197"></a><a href="#l197">197</a><td> * http://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers<tr><td><a id="l198"></a><a href="#l198">198</a><td> *<tr><td><a id="l199"></a><a href="#l199">199</a><td> * For language codes you should use values defined by ISO 693-1. See it here<tr><td><a id="l200"></a><a href="#l200">200</a><td> * http://www.w3.org/WAI/ER/IG/ert/iso639.htm. There is only one exception from<tr><td><a id="l201"></a><a href="#l201">201</a><td> * this rule: the Hebrew language. For legacy reasons the old code (iw) should<tr><td><a id="l202"></a><a href="#l202">202</a><td> * be used instead of the new code (he), see http://wiki/Main/IIISynonyms.<tr><td><a id="l203"></a><a href="#l203">203</a><td> */<tr><td><a id="l204"></a><a href="#l204">204</a><td>goog.define(&#39;goog.LOCALE&#39;, &#39;en&#39;);  // default to en<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @define {boolean} Whether this code is running on trusted sites.<tr><td><a id="l209"></a><a href="#l209">209</a><td> *<tr><td><a id="l210"></a><a href="#l210">210</a><td> * On untrusted sites, several native functions can be defined or overridden by<tr><td><a id="l211"></a><a href="#l211">211</a><td> * external libraries like Prototype, Datejs, and JQuery and setting this flag<tr><td><a id="l212"></a><a href="#l212">212</a><td> * to false forces closure to use its own implementations when possible.<tr><td><a id="l213"></a><a href="#l213">213</a><td> *<tr><td><a id="l214"></a><a href="#l214">214</a><td> * If your JavaScript can be loaded by a third party site and you are wary about<tr><td><a id="l215"></a><a href="#l215">215</a><td> * relying on non-standard implementations, specify<tr><td><a id="l216"></a><a href="#l216">216</a><td> * &quot;--define goog.TRUSTED_SITE=false&quot; to the JSCompiler.<tr><td><a id="l217"></a><a href="#l217">217</a><td> */<tr><td><a id="l218"></a><a href="#l218">218</a><td>goog.define(&#39;goog.TRUSTED_SITE&#39;, true);<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @define {boolean} Whether a project is expected to be running in strict mode.<tr><td><a id="l223"></a><a href="#l223">223</a><td> *<tr><td><a id="l224"></a><a href="#l224">224</a><td> * This define can be used to trigger alternate implementations compatible with<tr><td><a id="l225"></a><a href="#l225">225</a><td> * running in EcmaScript Strict mode or warn about unavailable functionality.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/Strict_mode<tr><td><a id="l227"></a><a href="#l227">227</a><td> *<tr><td><a id="l228"></a><a href="#l228">228</a><td> */<tr><td><a id="l229"></a><a href="#l229">229</a><td>goog.define(&#39;goog.STRICT_MODE_COMPATIBLE&#39;, false);<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @define {boolean} Whether code that calls {@link goog.setTestOnly} should<tr><td><a id="l234"></a><a href="#l234">234</a><td> *     be disallowed in the compilation unit.<tr><td><a id="l235"></a><a href="#l235">235</a><td> */<tr><td><a id="l236"></a><a href="#l236">236</a><td>goog.define(&#39;goog.DISALLOW_TEST_ONLY_CODE&#39;, COMPILED &amp;&amp; !goog.DEBUG);<tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td>/**<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @define {boolean} Whether to use a Chrome app CSP-compliant method for<tr><td><a id="l241"></a><a href="#l241">241</a><td> *     loading scripts via goog.require. @see appendScriptSrcNode_.<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.define(&#39;goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING&#39;, false);<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td>/**<tr><td><a id="l247"></a><a href="#l247">247</a><td> * Defines a namespace in Closure.<tr><td><a id="l248"></a><a href="#l248">248</a><td> *<tr><td><a id="l249"></a><a href="#l249">249</a><td> * A namespace may only be defined once in a codebase. It may be defined using<tr><td><a id="l250"></a><a href="#l250">250</a><td> * goog.provide() or goog.module().<tr><td><a id="l251"></a><a href="#l251">251</a><td> *<tr><td><a id="l252"></a><a href="#l252">252</a><td> * The presence of one or more goog.provide() calls in a file indicates<tr><td><a id="l253"></a><a href="#l253">253</a><td> * that the file defines the given objects/namespaces.<tr><td><a id="l254"></a><a href="#l254">254</a><td> * Provided symbols must not be null or undefined.<tr><td><a id="l255"></a><a href="#l255">255</a><td> *<tr><td><a id="l256"></a><a href="#l256">256</a><td> * In addition, goog.provide() creates the object stubs for a namespace<tr><td><a id="l257"></a><a href="#l257">257</a><td> * (for example, goog.provide(&quot;goog.foo.bar&quot;) will create the object<tr><td><a id="l258"></a><a href="#l258">258</a><td> * goog.foo.bar if it does not already exist).<tr><td><a id="l259"></a><a href="#l259">259</a><td> *<tr><td><a id="l260"></a><a href="#l260">260</a><td> * Build tools also scan for provide/require/module statements<tr><td><a id="l261"></a><a href="#l261">261</a><td> * to discern dependencies, build dependency files (see deps.js), etc.<tr><td><a id="l262"></a><a href="#l262">262</a><td> *<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @see goog.require<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @see goog.module<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @param {string} name Namespace provided by this file in the form<tr><td><a id="l266"></a><a href="#l266">266</a><td> *     &quot;goog.package.part&quot;.<tr><td><a id="l267"></a><a href="#l267">267</a><td> */<tr><td><a id="l268"></a><a href="#l268">268</a><td>goog.provide = function(name) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>  if (!COMPILED) {<tr><td><a id="l270"></a><a href="#l270">270</a><td>    // Ensure that the same namespace isn&#39;t provided twice.<tr><td><a id="l271"></a><a href="#l271">271</a><td>    // A goog.module/goog.provide maps a goog.require to a specific file<tr><td><a id="l272"></a><a href="#l272">272</a><td>    if (goog.isProvided_(name)) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>      throw Error(&#39;Namespace &quot;&#39; + name + &#39;&quot; already declared.&#39;);<tr><td><a id="l274"></a><a href="#l274">274</a><td>    }<tr><td><a id="l275"></a><a href="#l275">275</a><td>  }<tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>  goog.constructNamespace_(name);<tr><td><a id="l278"></a><a href="#l278">278</a><td>};<tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>/**<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @param {string} name Namespace provided by this file in the form<tr><td><a id="l283"></a><a href="#l283">283</a><td> *     &quot;goog.package.part&quot;.<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @param {Object=} opt_obj The object to embed in the namespace.<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @private<tr><td><a id="l286"></a><a href="#l286">286</a><td> */<tr><td><a id="l287"></a><a href="#l287">287</a><td>goog.constructNamespace_ = function(name, opt_obj) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>  if (!COMPILED) {<tr><td><a id="l289"></a><a href="#l289">289</a><td>    delete goog.implicitNamespaces_[name];<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td>    var namespace = name;<tr><td><a id="l292"></a><a href="#l292">292</a><td>    while ((namespace = namespace.substring(0, namespace.lastIndexOf(&#39;.&#39;)))) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>      if (goog.getObjectByName(namespace)) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>        break;<tr><td><a id="l295"></a><a href="#l295">295</a><td>      }<tr><td><a id="l296"></a><a href="#l296">296</a><td>      goog.implicitNamespaces_[namespace] = true;<tr><td><a id="l297"></a><a href="#l297">297</a><td>    }<tr><td><a id="l298"></a><a href="#l298">298</a><td>  }<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>  goog.exportPath_(name, opt_obj);<tr><td><a id="l301"></a><a href="#l301">301</a><td>};<tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>/**<tr><td><a id="l305"></a><a href="#l305">305</a><td> * Module identifier validation regexp.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * Note: This is a conservative check, it is very possible to be more lenient,<tr><td><a id="l307"></a><a href="#l307">307</a><td> *   the primary exclusion here is &quot;/&quot; and &quot;\&quot; and a leading &quot;.&quot;, these<tr><td><a id="l308"></a><a href="#l308">308</a><td> *   restrictions are intended to leave the door open for using goog.require<tr><td><a id="l309"></a><a href="#l309">309</a><td> *   with relative file paths rather than module identifiers.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @private<tr><td><a id="l311"></a><a href="#l311">311</a><td> */<tr><td><a id="l312"></a><a href="#l312">312</a><td>goog.VALID_MODULE_RE_ = /^[a-zA-Z_$][a-zA-Z0-9._$]*$/;<tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td>/**<tr><td><a id="l316"></a><a href="#l316">316</a><td> * Defines a module in Closure.<tr><td><a id="l317"></a><a href="#l317">317</a><td> *<tr><td><a id="l318"></a><a href="#l318">318</a><td> * Marks that this file must be loaded as a module and claims the namespace.<tr><td><a id="l319"></a><a href="#l319">319</a><td> *<tr><td><a id="l320"></a><a href="#l320">320</a><td> * A namespace may only be defined once in a codebase. It may be defined using<tr><td><a id="l321"></a><a href="#l321">321</a><td> * goog.provide() or goog.module().<tr><td><a id="l322"></a><a href="#l322">322</a><td> *<tr><td><a id="l323"></a><a href="#l323">323</a><td> * goog.module() has three requirements:<tr><td><a id="l324"></a><a href="#l324">324</a><td> * - goog.module may not be used in the same file as goog.provide.<tr><td><a id="l325"></a><a href="#l325">325</a><td> * - goog.module must be the first statement in the file.<tr><td><a id="l326"></a><a href="#l326">326</a><td> * - only one goog.module is allowed per file.<tr><td><a id="l327"></a><a href="#l327">327</a><td> *<tr><td><a id="l328"></a><a href="#l328">328</a><td> * When a goog.module annotated file is loaded, it is enclosed in<tr><td><a id="l329"></a><a href="#l329">329</a><td> * a strict function closure. This means that:<tr><td><a id="l330"></a><a href="#l330">330</a><td> * - any variables declared in a goog.module file are private to the file<tr><td><a id="l331"></a><a href="#l331">331</a><td> * (not global), though the compiler is expected to inline the module.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * - The code must obey all the rules of &quot;strict&quot; JavaScript.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * - the file will be marked as &quot;use strict&quot;<tr><td><a id="l334"></a><a href="#l334">334</a><td> *<tr><td><a id="l335"></a><a href="#l335">335</a><td> * NOTE: unlike goog.provide, goog.module does not declare any symbols by<tr><td><a id="l336"></a><a href="#l336">336</a><td> * itself. If declared symbols are desired, use<tr><td><a id="l337"></a><a href="#l337">337</a><td> * goog.module.declareLegacyNamespace().<tr><td><a id="l338"></a><a href="#l338">338</a><td> *<tr><td><a id="l339"></a><a href="#l339">339</a><td> *<tr><td><a id="l340"></a><a href="#l340">340</a><td> * See the public goog.module proposal: http://goo.gl/Va1hin<tr><td><a id="l341"></a><a href="#l341">341</a><td> *<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {string} name Namespace provided by this file in the form<tr><td><a id="l343"></a><a href="#l343">343</a><td> *     &quot;goog.package.part&quot;, is expected but not required.<tr><td><a id="l344"></a><a href="#l344">344</a><td> */<tr><td><a id="l345"></a><a href="#l345">345</a><td>goog.module = function(name) {<tr><td><a id="l346"></a><a href="#l346">346</a><td>  if (!goog.isString(name) ||<tr><td><a id="l347"></a><a href="#l347">347</a><td>      !name ||<tr><td><a id="l348"></a><a href="#l348">348</a><td>      name.search(goog.VALID_MODULE_RE_) == -1) {<tr><td><a id="l349"></a><a href="#l349">349</a><td>    throw Error(&#39;Invalid module identifier&#39;);<tr><td><a id="l350"></a><a href="#l350">350</a><td>  }<tr><td><a id="l351"></a><a href="#l351">351</a><td>  if (!goog.isInModuleLoader_()) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>    throw Error(&#39;Module &#39; + name + &#39; has been loaded incorrectly.&#39;);<tr><td><a id="l353"></a><a href="#l353">353</a><td>  }<tr><td><a id="l354"></a><a href="#l354">354</a><td>  if (goog.moduleLoaderState_.moduleName) {<tr><td><a id="l355"></a><a href="#l355">355</a><td>    throw Error(&#39;goog.module may only be called once per module.&#39;);<tr><td><a id="l356"></a><a href="#l356">356</a><td>  }<tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td>  // Store the module name for the loader.<tr><td><a id="l359"></a><a href="#l359">359</a><td>  goog.moduleLoaderState_.moduleName = name;<tr><td><a id="l360"></a><a href="#l360">360</a><td>  if (!COMPILED) {<tr><td><a id="l361"></a><a href="#l361">361</a><td>    // Ensure that the same namespace isn&#39;t provided twice.<tr><td><a id="l362"></a><a href="#l362">362</a><td>    // A goog.module/goog.provide maps a goog.require to a specific file<tr><td><a id="l363"></a><a href="#l363">363</a><td>    if (goog.isProvided_(name)) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>      throw Error(&#39;Namespace &quot;&#39; + name + &#39;&quot; already declared.&#39;);<tr><td><a id="l365"></a><a href="#l365">365</a><td>    }<tr><td><a id="l366"></a><a href="#l366">366</a><td>    delete goog.implicitNamespaces_[name];<tr><td><a id="l367"></a><a href="#l367">367</a><td>  }<tr><td><a id="l368"></a><a href="#l368">368</a><td>};<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td>/**<tr><td><a id="l372"></a><a href="#l372">372</a><td> * @param {string} name The module identifier.<tr><td><a id="l373"></a><a href="#l373">373</a><td> * @return {?} The module exports for an already loaded module or null.<tr><td><a id="l374"></a><a href="#l374">374</a><td> *<tr><td><a id="l375"></a><a href="#l375">375</a><td> * Note: This is not an alternative to goog.require, it does not<tr><td><a id="l376"></a><a href="#l376">376</a><td> * indicate a hard dependency, instead it is used to indicate<tr><td><a id="l377"></a><a href="#l377">377</a><td> * an optional dependency or to access the exports of a module<tr><td><a id="l378"></a><a href="#l378">378</a><td> * that has already been loaded.<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @suppress {missingProvide}<tr><td><a id="l380"></a><a href="#l380">380</a><td> */<tr><td><a id="l381"></a><a href="#l381">381</a><td>goog.module.get = function(name) {<tr><td><a id="l382"></a><a href="#l382">382</a><td>  return goog.module.getInternal_(name);<tr><td><a id="l383"></a><a href="#l383">383</a><td>};<tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>/**<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @param {string} name The module identifier.<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @return {?} The module exports for an already loaded module or null.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @private<tr><td><a id="l390"></a><a href="#l390">390</a><td> */<tr><td><a id="l391"></a><a href="#l391">391</a><td>goog.module.getInternal_ = function(name) {<tr><td><a id="l392"></a><a href="#l392">392</a><td>  if (!COMPILED) {<tr><td><a id="l393"></a><a href="#l393">393</a><td>    if (goog.isProvided_(name)) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>      // goog.require only return a value with-in goog.module files.<tr><td><a id="l395"></a><a href="#l395">395</a><td>      return name in goog.loadedModules_ ?<tr><td><a id="l396"></a><a href="#l396">396</a><td>          goog.loadedModules_[name] :<tr><td><a id="l397"></a><a href="#l397">397</a><td>          goog.getObjectByName(name);<tr><td><a id="l398"></a><a href="#l398">398</a><td>    } else {<tr><td><a id="l399"></a><a href="#l399">399</a><td>      return null;<tr><td><a id="l400"></a><a href="#l400">400</a><td>    }<tr><td><a id="l401"></a><a href="#l401">401</a><td>  }<tr><td><a id="l402"></a><a href="#l402">402</a><td>};<tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td>/**<tr><td><a id="l406"></a><a href="#l406">406</a><td> * @private {?{<tr><td><a id="l407"></a><a href="#l407">407</a><td> *   moduleName: (string|undefined),<tr><td><a id="l408"></a><a href="#l408">408</a><td> *   declareTestMethods: boolean<tr><td><a id="l409"></a><a href="#l409">409</a><td> * }}<tr><td><a id="l410"></a><a href="#l410">410</a><td> */<tr><td><a id="l411"></a><a href="#l411">411</a><td>goog.moduleLoaderState_ = null;<tr><td><a id="l412"></a><a href="#l412">412</a><td><tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td>/**<tr><td><a id="l415"></a><a href="#l415">415</a><td> * @private<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @return {boolean} Whether a goog.module is currently being initialized.<tr><td><a id="l417"></a><a href="#l417">417</a><td> */<tr><td><a id="l418"></a><a href="#l418">418</a><td>goog.isInModuleLoader_ = function() {<tr><td><a id="l419"></a><a href="#l419">419</a><td>  return goog.moduleLoaderState_ != null;<tr><td><a id="l420"></a><a href="#l420">420</a><td>};<tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>/**<tr><td><a id="l424"></a><a href="#l424">424</a><td> * Indicate that a module&#39;s exports that are known test methods should<tr><td><a id="l425"></a><a href="#l425">425</a><td> * be copied to the global object.  This makes the test methods visible to<tr><td><a id="l426"></a><a href="#l426">426</a><td> * test runners that inspect the global object.<tr><td><a id="l427"></a><a href="#l427">427</a><td> *<tr><td><a id="l428"></a><a href="#l428">428</a><td> * TODO(johnlenz): Make the test framework aware of goog.module so<tr><td><a id="l429"></a><a href="#l429">429</a><td> * that this isn&#39;t necessary. Alternately combine this with goog.setTestOnly<tr><td><a id="l430"></a><a href="#l430">430</a><td> * to minimize boiler plate.<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @suppress {missingProvide}<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @deprecated This approach does not translate to ES6 module syntax, instead<tr><td><a id="l433"></a><a href="#l433">433</a><td> *    use goog.testing.testSuite to declare the test methods.<tr><td><a id="l434"></a><a href="#l434">434</a><td> */<tr><td><a id="l435"></a><a href="#l435">435</a><td>goog.module.declareTestMethods = function() {<tr><td><a id="l436"></a><a href="#l436">436</a><td>  if (!goog.isInModuleLoader_()) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>    throw new Error(&#39;goog.module.declareTestMethods must be called from &#39; +<tr><td><a id="l438"></a><a href="#l438">438</a><td>        &#39;within a goog.module&#39;);<tr><td><a id="l439"></a><a href="#l439">439</a><td>  }<tr><td><a id="l440"></a><a href="#l440">440</a><td>  goog.moduleLoaderState_.declareTestMethods = true;<tr><td><a id="l441"></a><a href="#l441">441</a><td>};<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td><tr><td><a id="l444"></a><a href="#l444">444</a><td>/**<tr><td><a id="l445"></a><a href="#l445">445</a><td> * Provide the module&#39;s exports as a globally accessible object under the<tr><td><a id="l446"></a><a href="#l446">446</a><td> * module&#39;s declared name.  This is intended to ease migration to goog.module<tr><td><a id="l447"></a><a href="#l447">447</a><td> * for files that have existing usages.<tr><td><a id="l448"></a><a href="#l448">448</a><td> * @suppress {missingProvide}<tr><td><a id="l449"></a><a href="#l449">449</a><td> */<tr><td><a id="l450"></a><a href="#l450">450</a><td>goog.module.declareLegacyNamespace = function() {<tr><td><a id="l451"></a><a href="#l451">451</a><td>  if (!COMPILED &amp;&amp; !goog.isInModuleLoader_()) {<tr><td><a id="l452"></a><a href="#l452">452</a><td>    throw new Error(&#39;goog.module.declareLegacyNamespace must be called from &#39; +<tr><td><a id="l453"></a><a href="#l453">453</a><td>        &#39;within a goog.module&#39;);<tr><td><a id="l454"></a><a href="#l454">454</a><td>  }<tr><td><a id="l455"></a><a href="#l455">455</a><td>  if (!COMPILED &amp;&amp; !goog.moduleLoaderState_.moduleName) {<tr><td><a id="l456"></a><a href="#l456">456</a><td>    throw Error(&#39;goog.module must be called prior to &#39; +<tr><td><a id="l457"></a><a href="#l457">457</a><td>        &#39;goog.module.declareLegacyNamespace.&#39;);<tr><td><a id="l458"></a><a href="#l458">458</a><td>  }<tr><td><a id="l459"></a><a href="#l459">459</a><td>  goog.moduleLoaderState_.declareLegacyNamespace = true;<tr><td><a id="l460"></a><a href="#l460">460</a><td>};<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td><tr><td><a id="l463"></a><a href="#l463">463</a><td>/**<tr><td><a id="l464"></a><a href="#l464">464</a><td> * Marks that the current file should only be used for testing, and never for<tr><td><a id="l465"></a><a href="#l465">465</a><td> * live code in production.<tr><td><a id="l466"></a><a href="#l466">466</a><td> *<tr><td><a id="l467"></a><a href="#l467">467</a><td> * In the case of unit tests, the message may optionally be an exact namespace<tr><td><a id="l468"></a><a href="#l468">468</a><td> * for the test (e.g. &#39;goog.stringTest&#39;). The linter will then ignore the extra<tr><td><a id="l469"></a><a href="#l469">469</a><td> * provide (if not explicitly defined in the code).<tr><td><a id="l470"></a><a href="#l470">470</a><td> *<tr><td><a id="l471"></a><a href="#l471">471</a><td> * @param {string=} opt_message Optional message to add to the error that&#39;s<tr><td><a id="l472"></a><a href="#l472">472</a><td> *     raised when used in production code.<tr><td><a id="l473"></a><a href="#l473">473</a><td> */<tr><td><a id="l474"></a><a href="#l474">474</a><td>goog.setTestOnly = function(opt_message) {<tr><td><a id="l475"></a><a href="#l475">475</a><td>  if (goog.DISALLOW_TEST_ONLY_CODE) {<tr><td><a id="l476"></a><a href="#l476">476</a><td>    opt_message = opt_message || &#39;&#39;;<tr><td><a id="l477"></a><a href="#l477">477</a><td>    throw Error(&#39;Importing test-only code into non-debug environment&#39; +<tr><td><a id="l478"></a><a href="#l478">478</a><td>                (opt_message ? &#39;: &#39; + opt_message : &#39;.&#39;));<tr><td><a id="l479"></a><a href="#l479">479</a><td>  }<tr><td><a id="l480"></a><a href="#l480">480</a><td>};<tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td>/**<tr><td><a id="l484"></a><a href="#l484">484</a><td> * Forward declares a symbol. This is an indication to the compiler that the<tr><td><a id="l485"></a><a href="#l485">485</a><td> * symbol may be used in the source yet is not required and may not be provided<tr><td><a id="l486"></a><a href="#l486">486</a><td> * in compilation.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *<tr><td><a id="l488"></a><a href="#l488">488</a><td> * The most common usage of forward declaration is code that takes a type as a<tr><td><a id="l489"></a><a href="#l489">489</a><td> * function parameter but does not need to require it. By forward declaring<tr><td><a id="l490"></a><a href="#l490">490</a><td> * instead of requiring, no hard dependency is made, and (if not required<tr><td><a id="l491"></a><a href="#l491">491</a><td> * elsewhere) the namespace may never be required and thus, not be pulled<tr><td><a id="l492"></a><a href="#l492">492</a><td> * into the JavaScript binary. If it is required elsewhere, it will be type<tr><td><a id="l493"></a><a href="#l493">493</a><td> * checked as normal.<tr><td><a id="l494"></a><a href="#l494">494</a><td> *<tr><td><a id="l495"></a><a href="#l495">495</a><td> *<tr><td><a id="l496"></a><a href="#l496">496</a><td> * @param {string} name The namespace to forward declare in the form of<tr><td><a id="l497"></a><a href="#l497">497</a><td> *     &quot;goog.package.part&quot;.<tr><td><a id="l498"></a><a href="#l498">498</a><td> */<tr><td><a id="l499"></a><a href="#l499">499</a><td>goog.forwardDeclare = function(name) {};<tr><td><a id="l500"></a><a href="#l500">500</a><td><tr><td><a id="l501"></a><a href="#l501">501</a><td><tr><td><a id="l502"></a><a href="#l502">502</a><td>if (!COMPILED) {<tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td>  /**<tr><td><a id="l505"></a><a href="#l505">505</a><td>   * Check if the given name has been goog.provided. This will return false for<tr><td><a id="l506"></a><a href="#l506">506</a><td>   * names that are available only as implicit namespaces.<tr><td><a id="l507"></a><a href="#l507">507</a><td>   * @param {string} name name of the object to look for.<tr><td><a id="l508"></a><a href="#l508">508</a><td>   * @return {boolean} Whether the name has been provided.<tr><td><a id="l509"></a><a href="#l509">509</a><td>   * @private<tr><td><a id="l510"></a><a href="#l510">510</a><td>   */<tr><td><a id="l511"></a><a href="#l511">511</a><td>  goog.isProvided_ = function(name) {<tr><td><a id="l512"></a><a href="#l512">512</a><td>    return (name in goog.loadedModules_) ||<tr><td><a id="l513"></a><a href="#l513">513</a><td>        (!goog.implicitNamespaces_[name] &amp;&amp;<tr><td><a id="l514"></a><a href="#l514">514</a><td>            goog.isDefAndNotNull(goog.getObjectByName(name)));<tr><td><a id="l515"></a><a href="#l515">515</a><td>  };<tr><td><a id="l516"></a><a href="#l516">516</a><td><tr><td><a id="l517"></a><a href="#l517">517</a><td>  /**<tr><td><a id="l518"></a><a href="#l518">518</a><td>   * Namespaces implicitly defined by goog.provide. For example,<tr><td><a id="l519"></a><a href="#l519">519</a><td>   * goog.provide(&#39;goog.events.Event&#39;) implicitly declares that &#39;goog&#39; and<tr><td><a id="l520"></a><a href="#l520">520</a><td>   * &#39;goog.events&#39; must be namespaces.<tr><td><a id="l521"></a><a href="#l521">521</a><td>   *<tr><td><a id="l522"></a><a href="#l522">522</a><td>   * @type {!Object&lt;string, (boolean|undefined)&gt;}<tr><td><a id="l523"></a><a href="#l523">523</a><td>   * @private<tr><td><a id="l524"></a><a href="#l524">524</a><td>   */<tr><td><a id="l525"></a><a href="#l525">525</a><td>  goog.implicitNamespaces_ = {&#39;goog.module&#39;: true};<tr><td><a id="l526"></a><a href="#l526">526</a><td><tr><td><a id="l527"></a><a href="#l527">527</a><td>  // NOTE: We add goog.module as an implicit namespace as goog.module is defined<tr><td><a id="l528"></a><a href="#l528">528</a><td>  // here and because the existing module package has not been moved yet out of<tr><td><a id="l529"></a><a href="#l529">529</a><td>  // the goog.module namespace. This satisifies both the debug loader and<tr><td><a id="l530"></a><a href="#l530">530</a><td>  // ahead-of-time dependency management.<tr><td><a id="l531"></a><a href="#l531">531</a><td>}<tr><td><a id="l532"></a><a href="#l532">532</a><td><tr><td><a id="l533"></a><a href="#l533">533</a><td><tr><td><a id="l534"></a><a href="#l534">534</a><td>/**<tr><td><a id="l535"></a><a href="#l535">535</a><td> * Returns an object based on its fully qualified external name.  The object<tr><td><a id="l536"></a><a href="#l536">536</a><td> * is not found if null or undefined.  If you are using a compilation pass that<tr><td><a id="l537"></a><a href="#l537">537</a><td> * renames property names beware that using this function will not find renamed<tr><td><a id="l538"></a><a href="#l538">538</a><td> * properties.<tr><td><a id="l539"></a><a href="#l539">539</a><td> *<tr><td><a id="l540"></a><a href="#l540">540</a><td> * @param {string} name The fully qualified name.<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @param {Object=} opt_obj The object within which to look; default is<tr><td><a id="l542"></a><a href="#l542">542</a><td> *     |goog.global|.<tr><td><a id="l543"></a><a href="#l543">543</a><td> * @return {?} The value (object or primitive) or, if not found, null.<tr><td><a id="l544"></a><a href="#l544">544</a><td> */<tr><td><a id="l545"></a><a href="#l545">545</a><td>goog.getObjectByName = function(name, opt_obj) {<tr><td><a id="l546"></a><a href="#l546">546</a><td>  var parts = name.split(&#39;.&#39;);<tr><td><a id="l547"></a><a href="#l547">547</a><td>  var cur = opt_obj || goog.global;<tr><td><a id="l548"></a><a href="#l548">548</a><td>  for (var part; part = parts.shift(); ) {<tr><td><a id="l549"></a><a href="#l549">549</a><td>    if (goog.isDefAndNotNull(cur[part])) {<tr><td><a id="l550"></a><a href="#l550">550</a><td>      cur = cur[part];<tr><td><a id="l551"></a><a href="#l551">551</a><td>    } else {<tr><td><a id="l552"></a><a href="#l552">552</a><td>      return null;<tr><td><a id="l553"></a><a href="#l553">553</a><td>    }<tr><td><a id="l554"></a><a href="#l554">554</a><td>  }<tr><td><a id="l555"></a><a href="#l555">555</a><td>  return cur;<tr><td><a id="l556"></a><a href="#l556">556</a><td>};<tr><td><a id="l557"></a><a href="#l557">557</a><td><tr><td><a id="l558"></a><a href="#l558">558</a><td><tr><td><a id="l559"></a><a href="#l559">559</a><td>/**<tr><td><a id="l560"></a><a href="#l560">560</a><td> * Globalizes a whole namespace, such as goog or goog.lang.<tr><td><a id="l561"></a><a href="#l561">561</a><td> *<tr><td><a id="l562"></a><a href="#l562">562</a><td> * @param {!Object} obj The namespace to globalize.<tr><td><a id="l563"></a><a href="#l563">563</a><td> * @param {Object=} opt_global The object to add the properties to.<tr><td><a id="l564"></a><a href="#l564">564</a><td> * @deprecated Properties may be explicitly exported to the global scope, but<tr><td><a id="l565"></a><a href="#l565">565</a><td> *     this should no longer be done in bulk.<tr><td><a id="l566"></a><a href="#l566">566</a><td> */<tr><td><a id="l567"></a><a href="#l567">567</a><td>goog.globalize = function(obj, opt_global) {<tr><td><a id="l568"></a><a href="#l568">568</a><td>  var global = opt_global || goog.global;<tr><td><a id="l569"></a><a href="#l569">569</a><td>  for (var x in obj) {<tr><td><a id="l570"></a><a href="#l570">570</a><td>    global[x] = obj[x];<tr><td><a id="l571"></a><a href="#l571">571</a><td>  }<tr><td><a id="l572"></a><a href="#l572">572</a><td>};<tr><td><a id="l573"></a><a href="#l573">573</a><td><tr><td><a id="l574"></a><a href="#l574">574</a><td><tr><td><a id="l575"></a><a href="#l575">575</a><td>/**<tr><td><a id="l576"></a><a href="#l576">576</a><td> * Adds a dependency from a file to the files it requires.<tr><td><a id="l577"></a><a href="#l577">577</a><td> * @param {string} relPath The path to the js file.<tr><td><a id="l578"></a><a href="#l578">578</a><td> * @param {!Array&lt;string&gt;} provides An array of strings with<tr><td><a id="l579"></a><a href="#l579">579</a><td> *     the names of the objects this file provides.<tr><td><a id="l580"></a><a href="#l580">580</a><td> * @param {!Array&lt;string&gt;} requires An array of strings with<tr><td><a id="l581"></a><a href="#l581">581</a><td> *     the names of the objects this file requires.<tr><td><a id="l582"></a><a href="#l582">582</a><td> * @param {boolean=} opt_isModule Whether this dependency must be loaded as<tr><td><a id="l583"></a><a href="#l583">583</a><td> *     a module as declared by goog.module.<tr><td><a id="l584"></a><a href="#l584">584</a><td> */<tr><td><a id="l585"></a><a href="#l585">585</a><td>goog.addDependency = function(relPath, provides, requires, opt_isModule) {<tr><td><a id="l586"></a><a href="#l586">586</a><td>  if (goog.DEPENDENCIES_ENABLED) {<tr><td><a id="l587"></a><a href="#l587">587</a><td>    var provide, require;<tr><td><a id="l588"></a><a href="#l588">588</a><td>    var path = relPath.replace(/\\/g, &#39;/&#39;);<tr><td><a id="l589"></a><a href="#l589">589</a><td>    var deps = goog.dependencies_;<tr><td><a id="l590"></a><a href="#l590">590</a><td>    for (var i = 0; provide = provides[i]; i++) {<tr><td><a id="l591"></a><a href="#l591">591</a><td>      deps.nameToPath[provide] = path;<tr><td><a id="l592"></a><a href="#l592">592</a><td>      deps.pathIsModule[path] = !!opt_isModule;<tr><td><a id="l593"></a><a href="#l593">593</a><td>    }<tr><td><a id="l594"></a><a href="#l594">594</a><td>    for (var j = 0; require = requires[j]; j++) {<tr><td><a id="l595"></a><a href="#l595">595</a><td>      if (!(path in deps.requires)) {<tr><td><a id="l596"></a><a href="#l596">596</a><td>        deps.requires[path] = {};<tr><td><a id="l597"></a><a href="#l597">597</a><td>      }<tr><td><a id="l598"></a><a href="#l598">598</a><td>      deps.requires[path][require] = true;<tr><td><a id="l599"></a><a href="#l599">599</a><td>    }<tr><td><a id="l600"></a><a href="#l600">600</a><td>  }<tr><td><a id="l601"></a><a href="#l601">601</a><td>};<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td><tr><td><a id="l604"></a><a href="#l604">604</a><td><tr><td><a id="l605"></a><a href="#l605">605</a><td><tr><td><a id="l606"></a><a href="#l606">606</a><td>// NOTE(nnaze): The debug DOM loader was included in base.js as an original way<tr><td><a id="l607"></a><a href="#l607">607</a><td>// to do &quot;debug-mode&quot; development.  The dependency system can sometimes be<tr><td><a id="l608"></a><a href="#l608">608</a><td>// confusing, as can the debug DOM loader&#39;s asynchronous nature.<tr><td><a id="l609"></a><a href="#l609">609</a><td>//<tr><td><a id="l610"></a><a href="#l610">610</a><td>// With the DOM loader, a call to goog.require() is not blocking -- the script<tr><td><a id="l611"></a><a href="#l611">611</a><td>// will not load until some point after the current script.  If a namespace is<tr><td><a id="l612"></a><a href="#l612">612</a><td>// needed at runtime, it needs to be defined in a previous script, or loaded via<tr><td><a id="l613"></a><a href="#l613">613</a><td>// require() with its registered dependencies.<tr><td><a id="l614"></a><a href="#l614">614</a><td>// User-defined namespaces may need their own deps file.  See http://go/js_deps,<tr><td><a id="l615"></a><a href="#l615">615</a><td>// http://go/genjsdeps, or, externally, DepsWriter.<tr><td><a id="l616"></a><a href="#l616">616</a><td>// https://developers.google.com/closure/library/docs/depswriter<tr><td><a id="l617"></a><a href="#l617">617</a><td>//<tr><td><a id="l618"></a><a href="#l618">618</a><td>// Because of legacy clients, the DOM loader can&#39;t be easily removed from<tr><td><a id="l619"></a><a href="#l619">619</a><td>// base.js.  Work is being done to make it disableable or replaceable for<tr><td><a id="l620"></a><a href="#l620">620</a><td>// different environments (DOM-less JavaScript interpreters like Rhino or V8,<tr><td><a id="l621"></a><a href="#l621">621</a><td>// for example). See bootstrap/ for more information.<tr><td><a id="l622"></a><a href="#l622">622</a><td><tr><td><a id="l623"></a><a href="#l623">623</a><td><tr><td><a id="l624"></a><a href="#l624">624</a><td>/**<tr><td><a id="l625"></a><a href="#l625">625</a><td> * @define {boolean} Whether to enable the debug loader.<tr><td><a id="l626"></a><a href="#l626">626</a><td> *<tr><td><a id="l627"></a><a href="#l627">627</a><td> * If enabled, a call to goog.require() will attempt to load the namespace by<tr><td><a id="l628"></a><a href="#l628">628</a><td> * appending a script tag to the DOM (if the namespace has been registered).<tr><td><a id="l629"></a><a href="#l629">629</a><td> *<tr><td><a id="l630"></a><a href="#l630">630</a><td> * If disabled, goog.require() will simply assert that the namespace has been<tr><td><a id="l631"></a><a href="#l631">631</a><td> * provided (and depend on the fact that some outside tool correctly ordered<tr><td><a id="l632"></a><a href="#l632">632</a><td> * the script).<tr><td><a id="l633"></a><a href="#l633">633</a><td> */<tr><td><a id="l634"></a><a href="#l634">634</a><td>goog.define(&#39;goog.ENABLE_DEBUG_LOADER&#39;, true);<tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td><tr><td><a id="l637"></a><a href="#l637">637</a><td>/**<tr><td><a id="l638"></a><a href="#l638">638</a><td> * @param {string} msg<tr><td><a id="l639"></a><a href="#l639">639</a><td> * @private<tr><td><a id="l640"></a><a href="#l640">640</a><td> */<tr><td><a id="l641"></a><a href="#l641">641</a><td>goog.logToConsole_ = function(msg) {<tr><td><a id="l642"></a><a href="#l642">642</a><td>  if (goog.global.console) {<tr><td><a id="l643"></a><a href="#l643">643</a><td>    goog.global.console[&#39;error&#39;](msg);<tr><td><a id="l644"></a><a href="#l644">644</a><td>  }<tr><td><a id="l645"></a><a href="#l645">645</a><td>};<tr><td><a id="l646"></a><a href="#l646">646</a><td><tr><td><a id="l647"></a><a href="#l647">647</a><td><tr><td><a id="l648"></a><a href="#l648">648</a><td>/**<tr><td><a id="l649"></a><a href="#l649">649</a><td> * Implements a system for the dynamic resolution of dependencies that works in<tr><td><a id="l650"></a><a href="#l650">650</a><td> * parallel with the BUILD system. Note that all calls to goog.require will be<tr><td><a id="l651"></a><a href="#l651">651</a><td> * stripped by the JSCompiler when the --closure_pass option is used.<tr><td><a id="l652"></a><a href="#l652">652</a><td> * @see goog.provide<tr><td><a id="l653"></a><a href="#l653">653</a><td> * @param {string} name Namespace to include (as was given in goog.provide()) in<tr><td><a id="l654"></a><a href="#l654">654</a><td> *     the form &quot;goog.package.part&quot;.<tr><td><a id="l655"></a><a href="#l655">655</a><td> * @return {?} If called within a goog.module file, the associated namespace or<tr><td><a id="l656"></a><a href="#l656">656</a><td> *     module otherwise null.<tr><td><a id="l657"></a><a href="#l657">657</a><td> */<tr><td><a id="l658"></a><a href="#l658">658</a><td>goog.require = function(name) {<tr><td><a id="l659"></a><a href="#l659">659</a><td><tr><td><a id="l660"></a><a href="#l660">660</a><td>  // If the object already exists we do not need do do anything.<tr><td><a id="l661"></a><a href="#l661">661</a><td>  if (!COMPILED) {<tr><td><a id="l662"></a><a href="#l662">662</a><td>    if (goog.ENABLE_DEBUG_LOADER &amp;&amp; goog.IS_OLD_IE_) {<tr><td><a id="l663"></a><a href="#l663">663</a><td>      goog.maybeProcessDeferredDep_(name);<tr><td><a id="l664"></a><a href="#l664">664</a><td>    }<tr><td><a id="l665"></a><a href="#l665">665</a><td><tr><td><a id="l666"></a><a href="#l666">666</a><td>    if (goog.isProvided_(name)) {<tr><td><a id="l667"></a><a href="#l667">667</a><td>      if (goog.isInModuleLoader_()) {<tr><td><a id="l668"></a><a href="#l668">668</a><td>        return goog.module.getInternal_(name);<tr><td><a id="l669"></a><a href="#l669">669</a><td>      } else {<tr><td><a id="l670"></a><a href="#l670">670</a><td>        return null;<tr><td><a id="l671"></a><a href="#l671">671</a><td>      }<tr><td><a id="l672"></a><a href="#l672">672</a><td>    }<tr><td><a id="l673"></a><a href="#l673">673</a><td><tr><td><a id="l674"></a><a href="#l674">674</a><td>    if (goog.ENABLE_DEBUG_LOADER) {<tr><td><a id="l675"></a><a href="#l675">675</a><td>      var path = goog.getPathFromDeps_(name);<tr><td><a id="l676"></a><a href="#l676">676</a><td>      if (path) {<tr><td><a id="l677"></a><a href="#l677">677</a><td>        goog.included_[path] = true;<tr><td><a id="l678"></a><a href="#l678">678</a><td>        goog.writeScripts_();<tr><td><a id="l679"></a><a href="#l679">679</a><td>        return null;<tr><td><a id="l680"></a><a href="#l680">680</a><td>      }<tr><td><a id="l681"></a><a href="#l681">681</a><td>    }<tr><td><a id="l682"></a><a href="#l682">682</a><td><tr><td><a id="l683"></a><a href="#l683">683</a><td>    var errorMessage = &#39;goog.require could not find: &#39; + name;<tr><td><a id="l684"></a><a href="#l684">684</a><td>    goog.logToConsole_(errorMessage);<tr><td><a id="l685"></a><a href="#l685">685</a><td><tr><td><a id="l686"></a><a href="#l686">686</a><td>    throw Error(errorMessage);<tr><td><a id="l687"></a><a href="#l687">687</a><td>  }<tr><td><a id="l688"></a><a href="#l688">688</a><td>};<tr><td><a id="l689"></a><a href="#l689">689</a><td><tr><td><a id="l690"></a><a href="#l690">690</a><td><tr><td><a id="l691"></a><a href="#l691">691</a><td>/**<tr><td><a id="l692"></a><a href="#l692">692</a><td> * Path for included scripts.<tr><td><a id="l693"></a><a href="#l693">693</a><td> * @type {string}<tr><td><a id="l694"></a><a href="#l694">694</a><td> */<tr><td><a id="l695"></a><a href="#l695">695</a><td>goog.basePath = &#39;&#39;;<tr><td><a id="l696"></a><a href="#l696">696</a><td><tr><td><a id="l697"></a><a href="#l697">697</a><td><tr><td><a id="l698"></a><a href="#l698">698</a><td>/**<tr><td><a id="l699"></a><a href="#l699">699</a><td> * A hook for overriding the base path.<tr><td><a id="l700"></a><a href="#l700">700</a><td> * @type {string|undefined}<tr><td><a id="l701"></a><a href="#l701">701</a><td> */<tr><td><a id="l702"></a><a href="#l702">702</a><td>goog.global.CLOSURE_BASE_PATH;<tr><td><a id="l703"></a><a href="#l703">703</a><td><tr><td><a id="l704"></a><a href="#l704">704</a><td><tr><td><a id="l705"></a><a href="#l705">705</a><td>/**<tr><td><a id="l706"></a><a href="#l706">706</a><td> * Whether to write out Closure&#39;s deps file. By default, the deps are written.<tr><td><a id="l707"></a><a href="#l707">707</a><td> * @type {boolean|undefined}<tr><td><a id="l708"></a><a href="#l708">708</a><td> */<tr><td><a id="l709"></a><a href="#l709">709</a><td>goog.global.CLOSURE_NO_DEPS;<tr><td><a id="l710"></a><a href="#l710">710</a><td><tr><td><a id="l711"></a><a href="#l711">711</a><td><tr><td><a id="l712"></a><a href="#l712">712</a><td>/**<tr><td><a id="l713"></a><a href="#l713">713</a><td> * A function to import a single script. This is meant to be overridden when<tr><td><a id="l714"></a><a href="#l714">714</a><td> * Closure is being run in non-HTML contexts, such as web workers. It&#39;s defined<tr><td><a id="l715"></a><a href="#l715">715</a><td> * in the global scope so that it can be set before base.js is loaded, which<tr><td><a id="l716"></a><a href="#l716">716</a><td> * allows deps.js to be imported properly.<tr><td><a id="l717"></a><a href="#l717">717</a><td> *<tr><td><a id="l718"></a><a href="#l718">718</a><td> * The function is passed the script source, which is a relative URI. It should<tr><td><a id="l719"></a><a href="#l719">719</a><td> * return true if the script was imported, false otherwise.<tr><td><a id="l720"></a><a href="#l720">720</a><td> * @type {(function(string): boolean)|undefined}<tr><td><a id="l721"></a><a href="#l721">721</a><td> */<tr><td><a id="l722"></a><a href="#l722">722</a><td>goog.global.CLOSURE_IMPORT_SCRIPT;<tr><td><a id="l723"></a><a href="#l723">723</a><td><tr><td><a id="l724"></a><a href="#l724">724</a><td><tr><td><a id="l725"></a><a href="#l725">725</a><td>/**<tr><td><a id="l726"></a><a href="#l726">726</a><td> * Null function used for default values of callbacks, etc.<tr><td><a id="l727"></a><a href="#l727">727</a><td> * @return {void} Nothing.<tr><td><a id="l728"></a><a href="#l728">728</a><td> */<tr><td><a id="l729"></a><a href="#l729">729</a><td>goog.nullFunction = function() {};<tr><td><a id="l730"></a><a href="#l730">730</a><td><tr><td><a id="l731"></a><a href="#l731">731</a><td><tr><td><a id="l732"></a><a href="#l732">732</a><td><tr><td><a id="l733"></a><a href="#l733">733</a><td>/**<tr><td><a id="l734"></a><a href="#l734">734</a><td> * When defining a class Foo with an abstract method bar(), you can do:<tr><td><a id="l735"></a><a href="#l735">735</a><td> * Foo.prototype.bar = goog.abstractMethod<tr><td><a id="l736"></a><a href="#l736">736</a><td> *<tr><td><a id="l737"></a><a href="#l737">737</a><td> * Now if a subclass of Foo fails to override bar(), an error will be thrown<tr><td><a id="l738"></a><a href="#l738">738</a><td> * when bar() is invoked.<tr><td><a id="l739"></a><a href="#l739">739</a><td> *<tr><td><a id="l740"></a><a href="#l740">740</a><td> * Note: This does not take the name of the function to override as an argument<tr><td><a id="l741"></a><a href="#l741">741</a><td> * because that would make it more difficult to obfuscate our JavaScript code.<tr><td><a id="l742"></a><a href="#l742">742</a><td> *<tr><td><a id="l743"></a><a href="#l743">743</a><td> * @type {!Function}<tr><td><a id="l744"></a><a href="#l744">744</a><td> * @throws {Error} when invoked to indicate the method should be overridden.<tr><td><a id="l745"></a><a href="#l745">745</a><td> */<tr><td><a id="l746"></a><a href="#l746">746</a><td>goog.abstractMethod = function() {<tr><td><a id="l747"></a><a href="#l747">747</a><td>  throw Error(&#39;unimplemented abstract method&#39;);<tr><td><a id="l748"></a><a href="#l748">748</a><td>};<tr><td><a id="l749"></a><a href="#l749">749</a><td><tr><td><a id="l750"></a><a href="#l750">750</a><td><tr><td><a id="l751"></a><a href="#l751">751</a><td>/**<tr><td><a id="l752"></a><a href="#l752">752</a><td> * Adds a {@code getInstance} static method that always returns the same<tr><td><a id="l753"></a><a href="#l753">753</a><td> * instance object.<tr><td><a id="l754"></a><a href="#l754">754</a><td> * @param {!Function} ctor The constructor for the class to add the static<tr><td><a id="l755"></a><a href="#l755">755</a><td> *     method to.<tr><td><a id="l756"></a><a href="#l756">756</a><td> */<tr><td><a id="l757"></a><a href="#l757">757</a><td>goog.addSingletonGetter = function(ctor) {<tr><td><a id="l758"></a><a href="#l758">758</a><td>  ctor.getInstance = function() {<tr><td><a id="l759"></a><a href="#l759">759</a><td>    if (ctor.instance_) {<tr><td><a id="l760"></a><a href="#l760">760</a><td>      return ctor.instance_;<tr><td><a id="l761"></a><a href="#l761">761</a><td>    }<tr><td><a id="l762"></a><a href="#l762">762</a><td>    if (goog.DEBUG) {<tr><td><a id="l763"></a><a href="#l763">763</a><td>      // NOTE: JSCompiler can&#39;t optimize away Array#push.<tr><td><a id="l764"></a><a href="#l764">764</a><td>      goog.instantiatedSingletons_[goog.instantiatedSingletons_.length] = ctor;<tr><td><a id="l765"></a><a href="#l765">765</a><td>    }<tr><td><a id="l766"></a><a href="#l766">766</a><td>    return ctor.instance_ = new ctor;<tr><td><a id="l767"></a><a href="#l767">767</a><td>  };<tr><td><a id="l768"></a><a href="#l768">768</a><td>};<tr><td><a id="l769"></a><a href="#l769">769</a><td><tr><td><a id="l770"></a><a href="#l770">770</a><td><tr><td><a id="l771"></a><a href="#l771">771</a><td>/**<tr><td><a id="l772"></a><a href="#l772">772</a><td> * All singleton classes that have been instantiated, for testing. Don&#39;t read<tr><td><a id="l773"></a><a href="#l773">773</a><td> * it directly, use the {@code goog.testing.singleton} module. The compiler<tr><td><a id="l774"></a><a href="#l774">774</a><td> * removes this variable if unused.<tr><td><a id="l775"></a><a href="#l775">775</a><td> * @type {!Array&lt;!Function&gt;}<tr><td><a id="l776"></a><a href="#l776">776</a><td> * @private<tr><td><a id="l777"></a><a href="#l777">777</a><td> */<tr><td><a id="l778"></a><a href="#l778">778</a><td>goog.instantiatedSingletons_ = [];<tr><td><a id="l779"></a><a href="#l779">779</a><td><tr><td><a id="l780"></a><a href="#l780">780</a><td><tr><td><a id="l781"></a><a href="#l781">781</a><td>/**<tr><td><a id="l782"></a><a href="#l782">782</a><td> * @define {boolean} Whether to load goog.modules using {@code eval} when using<tr><td><a id="l783"></a><a href="#l783">783</a><td> * the debug loader.  This provides a better debugging experience as the<tr><td><a id="l784"></a><a href="#l784">784</a><td> * source is unmodified and can be edited using Chrome Workspaces or similar.<tr><td><a id="l785"></a><a href="#l785">785</a><td> * However in some environments the use of {@code eval} is banned<tr><td><a id="l786"></a><a href="#l786">786</a><td> * so we provide an alternative.<tr><td><a id="l787"></a><a href="#l787">787</a><td> */<tr><td><a id="l788"></a><a href="#l788">788</a><td>goog.define(&#39;goog.LOAD_MODULE_USING_EVAL&#39;, true);<tr><td><a id="l789"></a><a href="#l789">789</a><td><tr><td><a id="l790"></a><a href="#l790">790</a><td><tr><td><a id="l791"></a><a href="#l791">791</a><td>/**<tr><td><a id="l792"></a><a href="#l792">792</a><td> * @define {boolean} Whether the exports of goog.modules should be sealed when<tr><td><a id="l793"></a><a href="#l793">793</a><td> * possible.<tr><td><a id="l794"></a><a href="#l794">794</a><td> */<tr><td><a id="l795"></a><a href="#l795">795</a><td>goog.define(&#39;goog.SEAL_MODULE_EXPORTS&#39;, goog.DEBUG);<tr><td><a id="l796"></a><a href="#l796">796</a><td><tr><td><a id="l797"></a><a href="#l797">797</a><td><tr><td><a id="l798"></a><a href="#l798">798</a><td>/**<tr><td><a id="l799"></a><a href="#l799">799</a><td> * The registry of initialized modules:<tr><td><a id="l800"></a><a href="#l800">800</a><td> * the module identifier to module exports map.<tr><td><a id="l801"></a><a href="#l801">801</a><td> * @private @const {!Object&lt;string, ?&gt;}<tr><td><a id="l802"></a><a href="#l802">802</a><td> */<tr><td><a id="l803"></a><a href="#l803">803</a><td>goog.loadedModules_ = {};<tr><td><a id="l804"></a><a href="#l804">804</a><td><tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td>/**<tr><td><a id="l807"></a><a href="#l807">807</a><td> * True if goog.dependencies_ is available.<tr><td><a id="l808"></a><a href="#l808">808</a><td> * @const {boolean}<tr><td><a id="l809"></a><a href="#l809">809</a><td> */<tr><td><a id="l810"></a><a href="#l810">810</a><td>goog.DEPENDENCIES_ENABLED = !COMPILED &amp;&amp; goog.ENABLE_DEBUG_LOADER;<tr><td><a id="l811"></a><a href="#l811">811</a><td><tr><td><a id="l812"></a><a href="#l812">812</a><td><tr><td><a id="l813"></a><a href="#l813">813</a><td>if (goog.DEPENDENCIES_ENABLED) {<tr><td><a id="l814"></a><a href="#l814">814</a><td>  /**<tr><td><a id="l815"></a><a href="#l815">815</a><td>   * Object used to keep track of urls that have already been added. This record<tr><td><a id="l816"></a><a href="#l816">816</a><td>   * allows the prevention of circular dependencies.<tr><td><a id="l817"></a><a href="#l817">817</a><td>   * @private {!Object&lt;string, boolean&gt;}<tr><td><a id="l818"></a><a href="#l818">818</a><td>   */<tr><td><a id="l819"></a><a href="#l819">819</a><td>  goog.included_ = {};<tr><td><a id="l820"></a><a href="#l820">820</a><td><tr><td><a id="l821"></a><a href="#l821">821</a><td><tr><td><a id="l822"></a><a href="#l822">822</a><td>  /**<tr><td><a id="l823"></a><a href="#l823">823</a><td>   * This object is used to keep track of dependencies and other data that is<tr><td><a id="l824"></a><a href="#l824">824</a><td>   * used for loading scripts.<tr><td><a id="l825"></a><a href="#l825">825</a><td>   * @private<tr><td><a id="l826"></a><a href="#l826">826</a><td>   * @type {{<tr><td><a id="l827"></a><a href="#l827">827</a><td>   *   pathIsModule: !Object&lt;string, boolean&gt;,<tr><td><a id="l828"></a><a href="#l828">828</a><td>   *   nameToPath: !Object&lt;string, string&gt;,<tr><td><a id="l829"></a><a href="#l829">829</a><td>   *   requires: !Object&lt;string, !Object&lt;string, boolean&gt;&gt;,<tr><td><a id="l830"></a><a href="#l830">830</a><td>   *   visited: !Object&lt;string, boolean&gt;,<tr><td><a id="l831"></a><a href="#l831">831</a><td>   *   written: !Object&lt;string, boolean&gt;,<tr><td><a id="l832"></a><a href="#l832">832</a><td>   *   deferred: !Object&lt;string, string&gt;<tr><td><a id="l833"></a><a href="#l833">833</a><td>   * }}<tr><td><a id="l834"></a><a href="#l834">834</a><td>   */<tr><td><a id="l835"></a><a href="#l835">835</a><td>  goog.dependencies_ = {<tr><td><a id="l836"></a><a href="#l836">836</a><td>    pathIsModule: {}, // 1 to 1<tr><td><a id="l837"></a><a href="#l837">837</a><td><tr><td><a id="l838"></a><a href="#l838">838</a><td>    nameToPath: {}, // 1 to 1<tr><td><a id="l839"></a><a href="#l839">839</a><td><tr><td><a id="l840"></a><a href="#l840">840</a><td>    requires: {}, // 1 to many<tr><td><a id="l841"></a><a href="#l841">841</a><td><tr><td><a id="l842"></a><a href="#l842">842</a><td>    // Used when resolving dependencies to prevent us from visiting file twice.<tr><td><a id="l843"></a><a href="#l843">843</a><td>    visited: {},<tr><td><a id="l844"></a><a href="#l844">844</a><td><tr><td><a id="l845"></a><a href="#l845">845</a><td>    written: {}, // Used to keep track of script files we have written.<tr><td><a id="l846"></a><a href="#l846">846</a><td><tr><td><a id="l847"></a><a href="#l847">847</a><td>    deferred: {} // Used to track deferred module evaluations in old IEs<tr><td><a id="l848"></a><a href="#l848">848</a><td>  };<tr><td><a id="l849"></a><a href="#l849">849</a><td><tr><td><a id="l850"></a><a href="#l850">850</a><td><tr><td><a id="l851"></a><a href="#l851">851</a><td>  /**<tr><td><a id="l852"></a><a href="#l852">852</a><td>   * Tries to detect whether is in the context of an HTML document.<tr><td><a id="l853"></a><a href="#l853">853</a><td>   * @return {boolean} True if it looks like HTML document.<tr><td><a id="l854"></a><a href="#l854">854</a><td>   * @private<tr><td><a id="l855"></a><a href="#l855">855</a><td>   */<tr><td><a id="l856"></a><a href="#l856">856</a><td>  goog.inHtmlDocument_ = function() {<tr><td><a id="l857"></a><a href="#l857">857</a><td>    var doc = goog.global.document;<tr><td><a id="l858"></a><a href="#l858">858</a><td>    return typeof doc != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l859"></a><a href="#l859">859</a><td>           &#39;write&#39; in doc;  // XULDocument misses write.<tr><td><a id="l860"></a><a href="#l860">860</a><td>  };<tr><td><a id="l861"></a><a href="#l861">861</a><td><tr><td><a id="l862"></a><a href="#l862">862</a><td><tr><td><a id="l863"></a><a href="#l863">863</a><td>  /**<tr><td><a id="l864"></a><a href="#l864">864</a><td>   * Tries to detect the base path of base.js script that bootstraps Closure.<tr><td><a id="l865"></a><a href="#l865">865</a><td>   * @private<tr><td><a id="l866"></a><a href="#l866">866</a><td>   */<tr><td><a id="l867"></a><a href="#l867">867</a><td>  goog.findBasePath_ = function() {<tr><td><a id="l868"></a><a href="#l868">868</a><td>    if (goog.global.CLOSURE_BASE_PATH) {<tr><td><a id="l869"></a><a href="#l869">869</a><td>      goog.basePath = goog.global.CLOSURE_BASE_PATH;<tr><td><a id="l870"></a><a href="#l870">870</a><td>      return;<tr><td><a id="l871"></a><a href="#l871">871</a><td>    } else if (!goog.inHtmlDocument_()) {<tr><td><a id="l872"></a><a href="#l872">872</a><td>      return;<tr><td><a id="l873"></a><a href="#l873">873</a><td>    }<tr><td><a id="l874"></a><a href="#l874">874</a><td>    var doc = goog.global.document;<tr><td><a id="l875"></a><a href="#l875">875</a><td>    var scripts = doc.getElementsByTagName(&#39;SCRIPT&#39;);<tr><td><a id="l876"></a><a href="#l876">876</a><td>    // Search backwards since the current script is in almost all cases the one<tr><td><a id="l877"></a><a href="#l877">877</a><td>    // that has base.js.<tr><td><a id="l878"></a><a href="#l878">878</a><td>    for (var i = scripts.length - 1; i &gt;= 0; --i) {<tr><td><a id="l879"></a><a href="#l879">879</a><td>      var script = /** @type {!HTMLScriptElement} */ (scripts[i]);<tr><td><a id="l880"></a><a href="#l880">880</a><td>      var src = script.src;<tr><td><a id="l881"></a><a href="#l881">881</a><td>      var qmark = src.lastIndexOf(&#39;?&#39;);<tr><td><a id="l882"></a><a href="#l882">882</a><td>      var l = qmark == -1 ? src.length : qmark;<tr><td><a id="l883"></a><a href="#l883">883</a><td>      if (src.substr(l - 7, 7) == &#39;base.js&#39;) {<tr><td><a id="l884"></a><a href="#l884">884</a><td>        goog.basePath = src.substr(0, l - 7);<tr><td><a id="l885"></a><a href="#l885">885</a><td>        return;<tr><td><a id="l886"></a><a href="#l886">886</a><td>      }<tr><td><a id="l887"></a><a href="#l887">887</a><td>    }<tr><td><a id="l888"></a><a href="#l888">888</a><td>  };<tr><td><a id="l889"></a><a href="#l889">889</a><td><tr><td><a id="l890"></a><a href="#l890">890</a><td><tr><td><a id="l891"></a><a href="#l891">891</a><td>  /**<tr><td><a id="l892"></a><a href="#l892">892</a><td>   * Imports a script if, and only if, that script hasn&#39;t already been imported.<tr><td><a id="l893"></a><a href="#l893">893</a><td>   * (Must be called at execution time)<tr><td><a id="l894"></a><a href="#l894">894</a><td>   * @param {string} src Script source.<tr><td><a id="l895"></a><a href="#l895">895</a><td>   * @param {string=} opt_sourceText The optionally source text to evaluate<tr><td><a id="l896"></a><a href="#l896">896</a><td>   * @private<tr><td><a id="l897"></a><a href="#l897">897</a><td>   */<tr><td><a id="l898"></a><a href="#l898">898</a><td>  goog.importScript_ = function(src, opt_sourceText) {<tr><td><a id="l899"></a><a href="#l899">899</a><td>    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||<tr><td><a id="l900"></a><a href="#l900">900</a><td>        goog.writeScriptTag_;<tr><td><a id="l901"></a><a href="#l901">901</a><td>    if (importScript(src, opt_sourceText)) {<tr><td><a id="l902"></a><a href="#l902">902</a><td>      goog.dependencies_.written[src] = true;<tr><td><a id="l903"></a><a href="#l903">903</a><td>    }<tr><td><a id="l904"></a><a href="#l904">904</a><td>  };<tr><td><a id="l905"></a><a href="#l905">905</a><td><tr><td><a id="l906"></a><a href="#l906">906</a><td><tr><td><a id="l907"></a><a href="#l907">907</a><td>  /** @const @private {boolean} */<tr><td><a id="l908"></a><a href="#l908">908</a><td>  goog.IS_OLD_IE_ = !goog.global.atob &amp;&amp; goog.global.document &amp;&amp;<tr><td><a id="l909"></a><a href="#l909">909</a><td>      goog.global.document.all;<tr><td><a id="l910"></a><a href="#l910">910</a><td><tr><td><a id="l911"></a><a href="#l911">911</a><td><tr><td><a id="l912"></a><a href="#l912">912</a><td>  /**<tr><td><a id="l913"></a><a href="#l913">913</a><td>   * Given a URL initiate retrieval and execution of the module.<tr><td><a id="l914"></a><a href="#l914">914</a><td>   * @param {string} src Script source URL.<tr><td><a id="l915"></a><a href="#l915">915</a><td>   * @private<tr><td><a id="l916"></a><a href="#l916">916</a><td>   */<tr><td><a id="l917"></a><a href="#l917">917</a><td>  goog.importModule_ = function(src) {<tr><td><a id="l918"></a><a href="#l918">918</a><td>    // In an attempt to keep browsers from timing out loading scripts using<tr><td><a id="l919"></a><a href="#l919">919</a><td>    // synchronous XHRs, put each load in its own script block.<tr><td><a id="l920"></a><a href="#l920">920</a><td>    var bootstrap = &#39;goog.retrieveAndExecModule_(&quot;&#39; + src + &#39;&quot;);&#39;;<tr><td><a id="l921"></a><a href="#l921">921</a><td><tr><td><a id="l922"></a><a href="#l922">922</a><td>    if (goog.importScript_(&#39;&#39;, bootstrap)) {<tr><td><a id="l923"></a><a href="#l923">923</a><td>      goog.dependencies_.written[src] = true;<tr><td><a id="l924"></a><a href="#l924">924</a><td>    }<tr><td><a id="l925"></a><a href="#l925">925</a><td>  };<tr><td><a id="l926"></a><a href="#l926">926</a><td><tr><td><a id="l927"></a><a href="#l927">927</a><td><tr><td><a id="l928"></a><a href="#l928">928</a><td>  /** @private {!Array&lt;string&gt;} */<tr><td><a id="l929"></a><a href="#l929">929</a><td>  goog.queuedModules_ = [];<tr><td><a id="l930"></a><a href="#l930">930</a><td><tr><td><a id="l931"></a><a href="#l931">931</a><td><tr><td><a id="l932"></a><a href="#l932">932</a><td>  /**<tr><td><a id="l933"></a><a href="#l933">933</a><td>   * Return an appropriate module text. Suitable to insert into<tr><td><a id="l934"></a><a href="#l934">934</a><td>   * a script tag (that is unescaped).<tr><td><a id="l935"></a><a href="#l935">935</a><td>   * @param {string} srcUrl<tr><td><a id="l936"></a><a href="#l936">936</a><td>   * @param {string} scriptText<tr><td><a id="l937"></a><a href="#l937">937</a><td>   * @return {string}<tr><td><a id="l938"></a><a href="#l938">938</a><td>   * @private<tr><td><a id="l939"></a><a href="#l939">939</a><td>   */<tr><td><a id="l940"></a><a href="#l940">940</a><td>  goog.wrapModule_ = function(srcUrl, scriptText) {<tr><td><a id="l941"></a><a href="#l941">941</a><td>    if (!goog.LOAD_MODULE_USING_EVAL || !goog.isDef(goog.global.JSON)) {<tr><td><a id="l942"></a><a href="#l942">942</a><td>      return &#39;&#39; +<tr><td><a id="l943"></a><a href="#l943">943</a><td>          &#39;goog.loadModule(function(exports) {&#39; +<tr><td><a id="l944"></a><a href="#l944">944</a><td>          &#39;&quot;use strict&quot;;&#39; +<tr><td><a id="l945"></a><a href="#l945">945</a><td>          scriptText +<tr><td><a id="l946"></a><a href="#l946">946</a><td>          &#39;\n&#39; + // terminate any trailing single line comment.<tr><td><a id="l947"></a><a href="#l947">947</a><td>          &#39;;return exports&#39; +<tr><td><a id="l948"></a><a href="#l948">948</a><td>          &#39;});&#39; +<tr><td><a id="l949"></a><a href="#l949">949</a><td>          &#39;\n//# sourceURL=&#39; + srcUrl + &#39;\n&#39;;<tr><td><a id="l950"></a><a href="#l950">950</a><td>    } else {<tr><td><a id="l951"></a><a href="#l951">951</a><td>      return &#39;&#39; +<tr><td><a id="l952"></a><a href="#l952">952</a><td>          &#39;goog.loadModule(&#39; +<tr><td><a id="l953"></a><a href="#l953">953</a><td>          goog.global.JSON.stringify(<tr><td><a id="l954"></a><a href="#l954">954</a><td>              scriptText + &#39;\n//# sourceURL=&#39; + srcUrl + &#39;\n&#39;) +<tr><td><a id="l955"></a><a href="#l955">955</a><td>          &#39;);&#39;;<tr><td><a id="l956"></a><a href="#l956">956</a><td>    }<tr><td><a id="l957"></a><a href="#l957">957</a><td>  };<tr><td><a id="l958"></a><a href="#l958">958</a><td><tr><td><a id="l959"></a><a href="#l959">959</a><td>  // On IE9 and earlier, it is necessary to handle<tr><td><a id="l960"></a><a href="#l960">960</a><td>  // deferred module loads. In later browsers, the<tr><td><a id="l961"></a><a href="#l961">961</a><td>  // code to be evaluated is simply inserted as a script<tr><td><a id="l962"></a><a href="#l962">962</a><td>  // block in the correct order. To eval deferred<tr><td><a id="l963"></a><a href="#l963">963</a><td>  // code at the right time, we piggy back on goog.require to call<tr><td><a id="l964"></a><a href="#l964">964</a><td>  // goog.maybeProcessDeferredDep_.<tr><td><a id="l965"></a><a href="#l965">965</a><td>  //<tr><td><a id="l966"></a><a href="#l966">966</a><td>  // The goog.requires are used both to bootstrap<tr><td><a id="l967"></a><a href="#l967">967</a><td>  // the loading process (when no deps are available) and<tr><td><a id="l968"></a><a href="#l968">968</a><td>  // declare that they should be available.<tr><td><a id="l969"></a><a href="#l969">969</a><td>  //<tr><td><a id="l970"></a><a href="#l970">970</a><td>  // Here we eval the sources, if all the deps are available<tr><td><a id="l971"></a><a href="#l971">971</a><td>  // either already eval&#39;d or goog.require&#39;d.  This will<tr><td><a id="l972"></a><a href="#l972">972</a><td>  // be the case when all the dependencies have already<tr><td><a id="l973"></a><a href="#l973">973</a><td>  // been loaded, and the dependent module is loaded.<tr><td><a id="l974"></a><a href="#l974">974</a><td>  //<tr><td><a id="l975"></a><a href="#l975">975</a><td>  // But this alone isn&#39;t sufficient because it is also<tr><td><a id="l976"></a><a href="#l976">976</a><td>  // necessary to handle the case where there is no root<tr><td><a id="l977"></a><a href="#l977">977</a><td>  // that is not deferred.  For that there we register for an event<tr><td><a id="l978"></a><a href="#l978">978</a><td>  // and trigger goog.loadQueuedModules_ handle any remaining deferred<tr><td><a id="l979"></a><a href="#l979">979</a><td>  // evaluations.<tr><td><a id="l980"></a><a href="#l980">980</a><td><tr><td><a id="l981"></a><a href="#l981">981</a><td>  /**<tr><td><a id="l982"></a><a href="#l982">982</a><td>   * Handle any remaining deferred goog.module evals.<tr><td><a id="l983"></a><a href="#l983">983</a><td>   * @private<tr><td><a id="l984"></a><a href="#l984">984</a><td>   */<tr><td><a id="l985"></a><a href="#l985">985</a><td>  goog.loadQueuedModules_ = function() {<tr><td><a id="l986"></a><a href="#l986">986</a><td>    var count = goog.queuedModules_.length;<tr><td><a id="l987"></a><a href="#l987">987</a><td>    if (count &gt; 0) {<tr><td><a id="l988"></a><a href="#l988">988</a><td>      var queue = goog.queuedModules_;<tr><td><a id="l989"></a><a href="#l989">989</a><td>      goog.queuedModules_ = [];<tr><td><a id="l990"></a><a href="#l990">990</a><td>      for (var i = 0; i &lt; count; i++) {<tr><td><a id="l991"></a><a href="#l991">991</a><td>        var path = queue[i];<tr><td><a id="l992"></a><a href="#l992">992</a><td>        goog.maybeProcessDeferredPath_(path);<tr><td><a id="l993"></a><a href="#l993">993</a><td>      }<tr><td><a id="l994"></a><a href="#l994">994</a><td>    }<tr><td><a id="l995"></a><a href="#l995">995</a><td>  };<tr><td><a id="l996"></a><a href="#l996">996</a><td><tr><td><a id="l997"></a><a href="#l997">997</a><td><tr><td><a id="l998"></a><a href="#l998">998</a><td>  /**<tr><td><a id="l999"></a><a href="#l999">999</a><td>   * Eval the named module if its dependencies are<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>   * available.<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>   * @param {string} name The module to load.<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>   * @private<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>   */<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>  goog.maybeProcessDeferredDep_ = function(name) {<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>    if (goog.isDeferredModule_(name) &amp;&amp;<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>        goog.allDepsAreAvailable_(name)) {<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>      var path = goog.getPathFromDeps_(name);<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>      goog.maybeProcessDeferredPath_(goog.basePath + path);<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>    }<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td>  };<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td><tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>  /**<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>   * @param {string} name The module to check.<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>   * @return {boolean} Whether the name represents a<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>   *     module whose evaluation has been deferred.<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>   * @private<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>   */<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>  goog.isDeferredModule_ = function(name) {<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>    var path = goog.getPathFromDeps_(name);<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>    if (path &amp;&amp; goog.dependencies_.pathIsModule[path]) {<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>      var abspath = goog.basePath + path;<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>      return (abspath) in goog.dependencies_.deferred;<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>    }<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>    return false;<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>  };<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td><tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>  /**<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>   * @param {string} name The module to check.<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>   * @return {boolean} Whether the name represents a<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>   *     module whose declared dependencies have all been loaded<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td>   *     (eval&#39;d or a deferred module load)<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td>   * @private<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>   */<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>  goog.allDepsAreAvailable_ = function(name) {<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>    var path = goog.getPathFromDeps_(name);<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td>    if (path &amp;&amp; (path in goog.dependencies_.requires)) {<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>      for (var requireName in goog.dependencies_.requires[path]) {<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>        if (!goog.isProvided_(requireName) &amp;&amp;<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td>            !goog.isDeferredModule_(requireName)) {<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>          return false;<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>        }<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>      }<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>    }<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>    return true;<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>  };<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td><tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>  /**<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>   * @param {string} abspath<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>   * @private<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td>   */<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>  goog.maybeProcessDeferredPath_ = function(abspath) {<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>    if (abspath in goog.dependencies_.deferred) {<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>      var src = goog.dependencies_.deferred[abspath];<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>      delete goog.dependencies_.deferred[abspath];<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>      goog.globalEval(src);<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>    }<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>  };<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td><tr><td><a id="l1060"></a><a href="#l1060">1060</a><td><tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>  /**<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>   * @param {function(?):?|string} moduleDef The module definition.<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>   */<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>  goog.loadModule = function(moduleDef) {<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>    // NOTE: we allow function definitions to be either in the from<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>    // of a string to eval (which keeps the original source intact) or<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>    // in a eval forbidden environment (CSP) we allow a function definition<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>    // which in its body must call {@code goog.module}, and return the exports<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>    // of the module.<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>    var previousState = goog.moduleLoaderState_;<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>    try {<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>      goog.moduleLoaderState_ = {<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td>        moduleName: undefined, declareTestMethods: false};<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>      var exports;<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>      if (goog.isFunction(moduleDef)) {<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>        exports = moduleDef.call(goog.global, {});<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>      } else if (goog.isString(moduleDef)) {<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>        exports = goog.loadModuleFromSource_.call(goog.global, moduleDef);<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>      } else {<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>        throw Error(&#39;Invalid module definition&#39;);<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>      }<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td><tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>      var moduleName = goog.moduleLoaderState_.moduleName;<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td>      if (!goog.isString(moduleName) || !moduleName) {<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td>        throw Error(&#39;Invalid module name \&quot;&#39; + moduleName + &#39;\&quot;&#39;);<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td>      }<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td><tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>      // Don&#39;t seal legacy namespaces as they may be uses as a parent of<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>      // another namespace<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>      if (goog.moduleLoaderState_.declareLegacyNamespace) {<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>        goog.constructNamespace_(moduleName, exports);<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>      } else if (goog.SEAL_MODULE_EXPORTS &amp;&amp; Object.seal) {<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>        Object.seal(exports);<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>      }<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td><tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>      goog.loadedModules_[moduleName] = exports;<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>      if (goog.moduleLoaderState_.declareTestMethods) {<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>        for (var entry in exports) {<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>          if (entry.indexOf(&#39;test&#39;, 0) === 0 ||<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>              entry == &#39;tearDown&#39; ||<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>              entry == &#39;setUp&#39; ||<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>              entry == &#39;setUpPage&#39; ||<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>              entry == &#39;tearDownPage&#39;) {<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>            goog.global[entry] = exports[entry];<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>          }<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td>        }<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td>      }<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>    } finally {<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td>      goog.moduleLoaderState_ = previousState;<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td>    }<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>  };<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td><tr><td><a id="l1113"></a><a href="#l1113">1113</a><td><tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>  /**<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>   * @param {string} source<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>   * @return {!Object}<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>   * @private<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>   */<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td>  goog.loadModuleFromSource_ = function(source) {<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>    // NOTE: we avoid declaring parameters or local variables here to avoid<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>    // masking globals or leaking values into the module definition.<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>    &#39;use strict&#39;;<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>    var exports = {};<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>    eval(arguments[0]);<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>    return exports;<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>  };<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td><tr><td><a id="l1128"></a><a href="#l1128">1128</a><td><tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>  /**<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>   * Writes a new script pointing to {@code src} directly into the DOM.<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>   *<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td>   * NOTE: This method is not CSP-compliant. @see goog.appendScriptSrcNode_ for<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>   * the fallback mechanism.<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>   *<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>   * @param {string} src The script URL.<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>   * @private<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>   */<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>  goog.writeScriptSrcNode_ = function(src) {<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>    goog.global.document.write(<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td>        &#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; + src + &#39;&quot;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>  };<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td><tr><td><a id="l1143"></a><a href="#l1143">1143</a><td><tr><td><a id="l1144"></a><a href="#l1144">1144</a><td>  /**<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td>   * Appends a new script node to the DOM using a CSP-compliant mechanism. This<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td>   * method exists as a fallback for document.write (which is not allowed in a<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td>   * strict CSP context, e.g., Chrome apps).<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>   *<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>   * NOTE: This method is not analogous to using document.write to insert a<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>   * &lt;script&gt; tag; specifically, the user agent will execute a script added by<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>   * document.write immediately after the current script block finishes<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>   * executing, whereas the DOM-appended script node will not be executed until<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>   * the entire document is parsed and executed. That is to say, this script is<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>   * added to the end of the script execution queue.<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>   *<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td>   * The page must not attempt to call goog.required entities until after the<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>   * document has loaded, e.g., in or after the window.onload callback.<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>   *<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>   * @param {string} src The script URL.<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td>   * @private<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>   */<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>  goog.appendScriptSrcNode_ = function(src) {<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>    var doc = goog.global.document;<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>    var scriptEl = doc.createElement(&#39;script&#39;);<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td>    scriptEl.type = &#39;text/javascript&#39;;<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>    scriptEl.src = src;<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>    scriptEl.defer = false;<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td>    scriptEl.async = false;<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>    doc.head.appendChild(scriptEl);<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>  };<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td><tr><td><a id="l1172"></a><a href="#l1172">1172</a><td><tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>  /**<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>   * The default implementation of the import function. Writes a script tag to<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>   * import the script.<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>   *<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>   * @param {string} src The script url.<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>   * @param {string=} opt_sourceText The optionally source text to evaluate<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td>   * @return {boolean} True if the script was imported, false otherwise.<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>   * @private<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>   */<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>  goog.writeScriptTag_ = function(src, opt_sourceText) {<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>    if (goog.inHtmlDocument_()) {<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>      var doc = goog.global.document;<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td><tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>      // If the user tries to require a new symbol after document load,<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>      // something has gone terribly wrong. Doing a document.write would<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>      // wipe out the page. This does not apply to the CSP-compliant method<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>      // of writing script tags.<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>      if (!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING &amp;&amp;<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>          doc.readyState == &#39;complete&#39;) {<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>        // Certain test frameworks load base.js multiple times, which tries<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td>        // to write deps.js each time. If that happens, just fail silently.<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td>        // These frameworks wipe the page between each load of base.js, so this<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>        // is OK.<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>        var isDeps = /\bdeps.js$/.test(src);<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>        if (isDeps) {<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td>          return false;<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td>        } else {<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>          throw Error(&#39;Cannot write &quot;&#39; + src + &#39;&quot; after document load&#39;);<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>        }<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td>      }<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td><tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>      var isOldIE = goog.IS_OLD_IE_;<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td><tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>      if (opt_sourceText === undefined) {<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>        if (!isOldIE) {<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>          if (goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING) {<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>            goog.appendScriptSrcNode_(src);<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>          } else {<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>            goog.writeScriptSrcNode_(src);<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td>          }<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>        } else {<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>          var state = &quot; onreadystatechange=&#39;goog.onScriptLoad_(this, &quot; +<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td>              ++goog.lastNonModuleScriptIndex_ + &quot;)&#39; &quot;;<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>          doc.write(<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>              &#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; +<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>                  src + &#39;&quot;&#39; + state + &#39;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>        }<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td>      } else {<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>        doc.write(<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>            &#39;&lt;script type=&quot;text/javascript&quot;&gt;&#39; +<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td>            opt_sourceText +<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>            &#39;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>      }<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>      return true;<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>    } else {<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td>      return false;<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>    }<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>  };<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td><tr><td><a id="l1232"></a><a href="#l1232">1232</a><td><tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  /** @private {number} */<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>  goog.lastNonModuleScriptIndex_ = 0;<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td><tr><td><a id="l1236"></a><a href="#l1236">1236</a><td><tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>  /**<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>   * A readystatechange handler for legacy IE<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>   * @param {!HTMLScriptElement} script<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>   * @param {number} scriptIndex<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td>   * @return {boolean}<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td>   * @private<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>   */<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>  goog.onScriptLoad_ = function(script, scriptIndex) {<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td>    // for now load the modules when we reach the last script,<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td>    // later allow more inter-mingling.<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>    if (script.readyState == &#39;complete&#39; &amp;&amp;<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>        goog.lastNonModuleScriptIndex_ == scriptIndex) {<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>      goog.loadQueuedModules_();<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>    }<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>    return true;<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>  };<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td><tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>  /**<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>   * Resolves dependencies based on the dependencies added using addDependency<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>   * and calls importScript_ in the correct order.<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>   * @private<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>   */<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>  goog.writeScripts_ = function() {<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>    /** @type {!Array&lt;string&gt;} The scripts we need to write this time. */<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>    var scripts = [];<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>    var seenScript = {};<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td>    var deps = goog.dependencies_;<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td><tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>    /** @param {string} path */<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>    function visitNode(path) {<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>      if (path in deps.written) {<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>        return;<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td>      }<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td><tr><td><a id="l1271"></a><a href="#l1271">1271</a><td>      // We have already visited this one. We can get here if we have cyclic<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td>      // dependencies.<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td>      if (path in deps.visited) {<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td>        if (!(path in seenScript)) {<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td>          seenScript[path] = true;<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td>          scripts.push(path);<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td>        }<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td>        return;<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td>      }<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td><tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>      deps.visited[path] = true;<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td><tr><td><a id="l1283"></a><a href="#l1283">1283</a><td>      if (path in deps.requires) {<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>        for (var requireName in deps.requires[path]) {<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>          // If the required name is defined, we assume that it was already<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>          // bootstrapped by other means.<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>          if (!goog.isProvided_(requireName)) {<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>            if (requireName in deps.nameToPath) {<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>              visitNode(deps.nameToPath[requireName]);<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>            } else {<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>              throw Error(&#39;Undefined nameToPath for &#39; + requireName);<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>            }<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>          }<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>        }<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>      }<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td><tr><td><a id="l1297"></a><a href="#l1297">1297</a><td>      if (!(path in seenScript)) {<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>        seenScript[path] = true;<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>        scripts.push(path);<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td>      }<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td>    }<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td><tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>    for (var path in goog.included_) {<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>      if (!deps.written[path]) {<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>        visitNode(path);<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>      }<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>    }<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td><tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>    // record that we are going to load all these scripts.<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>    for (var i = 0; i &lt; scripts.length; i++) {<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>      var path = scripts[i];<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>      goog.dependencies_.written[path] = true;<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>    }<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td><tr><td><a id="l1315"></a><a href="#l1315">1315</a><td>    // If a module is loaded synchronously then we need to<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td>    // clear the current inModuleLoader value, and restore it when we are<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td>    // done loading the current &quot;requires&quot;.<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td>    var moduleState = goog.moduleLoaderState_;<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td>    goog.moduleLoaderState_ = null;<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td><tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>    var loadingModule = false;<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>    for (var i = 0; i &lt; scripts.length; i++) {<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td>      var path = scripts[i];<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td>      if (path) {<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td>        if (!deps.pathIsModule[path]) {<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td>          goog.importScript_(goog.basePath + path);<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td>        } else {<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td>          loadingModule = true;<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td>          goog.importModule_(goog.basePath + path);<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td>        }<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>      } else {<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>        goog.moduleLoaderState_ = moduleState;<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td>        throw Error(&#39;Undefined script input&#39;);<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td>      }<tr><td><a id="l1335"></a><a href="#l1335">1335</a><td>    }<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td><tr><td><a id="l1337"></a><a href="#l1337">1337</a><td>    // restore the current &quot;module loading state&quot;<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td>    goog.moduleLoaderState_ = moduleState;<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td>  };<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td><tr><td><a id="l1341"></a><a href="#l1341">1341</a><td><tr><td><a id="l1342"></a><a href="#l1342">1342</a><td>  /**<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>   * Looks at the dependency rules and tries to determine the script file that<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td>   * fulfills a particular rule.<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td>   * @param {string} rule In the form goog.namespace.Class or project.script.<tr><td><a id="l1346"></a><a href="#l1346">1346</a><td>   * @return {?string} Url corresponding to the rule, or null.<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td>   * @private<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td>   */<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td>  goog.getPathFromDeps_ = function(rule) {<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td>    if (rule in goog.dependencies_.nameToPath) {<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td>      return goog.dependencies_.nameToPath[rule];<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td>    } else {<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>      return null;<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>    }<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>  };<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td><tr><td><a id="l1357"></a><a href="#l1357">1357</a><td>  goog.findBasePath_();<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td><tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>  // Allow projects to manage the deps files themselves.<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>  if (!goog.global.CLOSURE_NO_DEPS) {<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>    goog.importScript_(goog.basePath + &#39;deps.js&#39;);<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td>  }<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td>}<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td><tr><td><a id="l1365"></a><a href="#l1365">1365</a><td><tr><td><a id="l1366"></a><a href="#l1366">1366</a><td>/**<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td> * Normalize a file path by removing redundant &quot;..&quot; and extraneous &quot;.&quot; file<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td> * path components.<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td> * @param {string} path<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td> * @return {string}<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td> * @private<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td> */<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>goog.normalizePath_ = function(path) {<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td>  var components = path.split(&#39;/&#39;);<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td>  var i = 0;<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td>  while (i &lt; components.length) {<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td>    if (components[i] == &#39;.&#39;) {<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td>      components.splice(i, 1);<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td>    } else if (i &amp;&amp; components[i] == &#39;..&#39; &amp;&amp;<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td>        components[i - 1] &amp;&amp; components[i - 1] != &#39;..&#39;) {<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td>      components.splice(--i, 2);<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td>    } else {<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>      i++;<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>    }<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>  }<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>  return components.join(&#39;/&#39;);<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>};<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td><tr><td><a id="l1389"></a><a href="#l1389">1389</a><td><tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>/**<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td> * Loads file by synchronous XHR. Should not be used in production environments.<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td> * @param {string} src Source URL.<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td> * @return {string} File contents.<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td> * @private<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td> */<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>goog.loadFileSync_ = function(src) {<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td>  if (goog.global.CLOSURE_LOAD_FILE_SYNC) {<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>    return goog.global.CLOSURE_LOAD_FILE_SYNC(src);<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td>  } else {<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td>    var xhr = new goog.global[&#39;XMLHttpRequest&#39;]();<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>    xhr.open(&#39;get&#39;, src, false);<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>    xhr.send();<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td>    return xhr.responseText;<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td>  }<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>};<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td><tr><td><a id="l1407"></a><a href="#l1407">1407</a><td><tr><td><a id="l1408"></a><a href="#l1408">1408</a><td>/**<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> * Retrieve and execute a module.<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> * @param {string} src Script source URL.<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> * @private<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> */<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>goog.retrieveAndExecModule_ = function(src) {<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>  if (!COMPILED) {<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>    // The full but non-canonicalized URL for later use.<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>    var originalPath = src;<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td>    // Canonicalize the path, removing any /./ or /../ since Chrome&#39;s debugging<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td>    // console doesn&#39;t auto-canonicalize XHR loads as it does &lt;script&gt; srcs.<tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>    src = goog.normalizePath_(src);<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td><tr><td><a id="l1421"></a><a href="#l1421">1421</a><td>    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td>        goog.writeScriptTag_;<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td><tr><td><a id="l1424"></a><a href="#l1424">1424</a><td>    var scriptText = goog.loadFileSync_(src);<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td><tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>    if (scriptText != null) {<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>      var execModuleScript = goog.wrapModule_(src, scriptText);<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>      var isOldIE = goog.IS_OLD_IE_;<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>      if (isOldIE) {<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>        goog.dependencies_.deferred[originalPath] = execModuleScript;<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>        goog.queuedModules_.push(originalPath);<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>      } else {<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>        importScript(src, execModuleScript);<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td>      }<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td>    } else {<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>      throw new Error(&#39;load of &#39; + src + &#39;failed&#39;);<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td>    }<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td>  }<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td>};<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td><tr><td><a id="l1441"></a><a href="#l1441">1441</a><td><tr><td><a id="l1442"></a><a href="#l1442">1442</a><td>//==============================================================================<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td>// Language Enhancements<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td>//==============================================================================<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td><tr><td><a id="l1446"></a><a href="#l1446">1446</a><td><tr><td><a id="l1447"></a><a href="#l1447">1447</a><td>/**<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td> * This is a &quot;fixed&quot; version of the typeof operator.  It differs from the typeof<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td> * operator in such a way that null returns &#39;null&#39; and arrays return &#39;array&#39;.<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td> * @param {*} value The value to get the type of.<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td> * @return {string} The name of the type.<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td> */<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>goog.typeOf = function(value) {<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td>  var s = typeof value;<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td>  if (s == &#39;object&#39;) {<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td>    if (value) {<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td>      // Check these first, so we can avoid calling Object.prototype.toString if<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>      // possible.<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>      //<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>      // IE improperly marshals tyepof across execution contexts, but a<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>      // cross-context object will still return false for &quot;instanceof Object&quot;.<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>      if (value instanceof Array) {<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>        return &#39;array&#39;;<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>      } else if (value instanceof Object) {<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td>        return s;<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td>      }<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td><tr><td><a id="l1468"></a><a href="#l1468">1468</a><td>      // HACK: In order to use an Object prototype method on the arbitrary<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>      //   value, the compiler requires the value be cast to type Object,<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>      //   even though the ECMA spec explicitly allows it.<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td>      var className = Object.prototype.toString.call(<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>          /** @type {Object} */ (value));<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>      // In Firefox 3.6, attempting to access iframe window objects&#39; length<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>      // property throws an NS_ERROR_FAILURE, so we need to special-case it<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>      // here.<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>      if (className == &#39;[object Window]&#39;) {<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>        return &#39;object&#39;;<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>      }<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td><tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>      // We cannot always use constructor == Array or instanceof Array because<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td>      // different frames have different Array objects. In IE6, if the iframe<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td>      // where the array was created is destroyed, the array loses its<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td>      // prototype. Then dereferencing val.splice here throws an exception, so<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td>      // we can&#39;t use goog.isFunction. Calling typeof directly returns &#39;unknown&#39;<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td>      // so that will work. In this case, this function will return false and<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td>      // most array functions will still work because the array is still<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td>      // array-like (supports length and []) even though it has lost its<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>      // prototype.<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td>      // Mark Miller noticed that Object.prototype.toString<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>      // allows access to the unforgeable [[Class]] property.<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>      //  15.2.4.2 Object.prototype.toString ( )<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td>      //  When the toString method is called, the following steps are taken:<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td>      //      1. Get the [[Class]] property of this object.<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td>      //      2. Compute a string value by concatenating the three strings<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>      //         &quot;[object &quot;, Result(1), and &quot;]&quot;.<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td>      //      3. Return Result(2).<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td>      // and this behavior survives the destruction of the execution context.<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>      if ((className == &#39;[object Array]&#39; ||<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td>           // In IE all non value types are wrapped as objects across window<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td>           // boundaries (not iframe though) so we have to do object detection<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td>           // for this edge case.<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td>           typeof value.length == &#39;number&#39; &amp;&amp;<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>           typeof value.splice != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td>           typeof value.propertyIsEnumerable != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>           !value.propertyIsEnumerable(&#39;splice&#39;)<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td><tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>          )) {<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>        return &#39;array&#39;;<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>      }<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>      // HACK: There is still an array case that fails.<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>      //     function ArrayImpostor() {}<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>      //     ArrayImpostor.prototype = [];<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>      //     var impostor = new ArrayImpostor;<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>      // this can be fixed by getting rid of the fast path<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>      // (value instanceof Array) and solely relying on<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>      // (value &amp;&amp; Object.prototype.toString.vall(value) === &#39;[object Array]&#39;)<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>      // but that would require many more function calls and is not warranted<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>      // unless closure code is receiving objects from untrusted sources.<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td><tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>      // IE in cross-window calls does not correctly marshal the function type<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>      // (it appears just as an object) so we cannot use just typeof val ==<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td>      // &#39;function&#39;. However, if the object has a call property, it is a<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>      // function.<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td>      if ((className == &#39;[object Function]&#39; ||<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td>          typeof value.call != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l1526"></a><a href="#l1526">1526</a><td>          typeof value.propertyIsEnumerable != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l1527"></a><a href="#l1527">1527</a><td>          !value.propertyIsEnumerable(&#39;call&#39;))) {<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td>        return &#39;function&#39;;<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td>      }<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td><tr><td><a id="l1531"></a><a href="#l1531">1531</a><td>    } else {<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td>      return &#39;null&#39;;<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td>    }<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td><tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>  } else if (s == &#39;function&#39; &amp;&amp; typeof value.call == &#39;undefined&#39;) {<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td>    // In Safari typeof nodeList returns &#39;function&#39;, and on Firefox typeof<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td>    // behaves similarly for HTML{Applet,Embed,Object}, Elements and RegExps. We<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td>    // would like to return object for those and we can detect an invalid<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>    // function by making sure that the function object has a call method.<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td>    return &#39;object&#39;;<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>  }<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td>  return s;<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td>};<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td><tr><td><a id="l1545"></a><a href="#l1545">1545</a><td><tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>/**<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td> * Returns true if the specified value is null.<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td> * @param {?} val Variable to test.<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td> * @return {boolean} Whether variable is null.<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td> */<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>goog.isNull = function(val) {<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>  return val === null;<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td>};<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td><tr><td><a id="l1555"></a><a href="#l1555">1555</a><td><tr><td><a id="l1556"></a><a href="#l1556">1556</a><td>/**<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td> * Returns true if the specified value is defined and not null.<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td> * @param {?} val Variable to test.<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td> * @return {boolean} Whether variable is defined and not null.<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td> */<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>goog.isDefAndNotNull = function(val) {<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>  // Note that undefined == null.<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td>  return val != null;<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td>};<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td><tr><td><a id="l1566"></a><a href="#l1566">1566</a><td><tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>/**<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td> * Returns true if the specified value is an array.<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td> * @param {?} val Variable to test.<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td> * @return {boolean} Whether variable is an array.<tr><td><a id="l1571"></a><a href="#l1571">1571</a><td> */<tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>goog.isArray = function(val) {<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td>  return goog.typeOf(val) == &#39;array&#39;;<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td>};<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td><tr><td><a id="l1576"></a><a href="#l1576">1576</a><td><tr><td><a id="l1577"></a><a href="#l1577">1577</a><td>/**<tr><td><a id="l1578"></a><a href="#l1578">1578</a><td> * Returns true if the object looks like an array. To qualify as array like<tr><td><a id="l1579"></a><a href="#l1579">1579</a><td> * the value needs to be either a NodeList or an object with a Number length<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td> * property. As a special case, a function value is not array like, because its<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td> * length property is fixed to correspond to the number of expected arguments.<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td> * @param {?} val Variable to test.<tr><td><a id="l1583"></a><a href="#l1583">1583</a><td> * @return {boolean} Whether variable is an array.<tr><td><a id="l1584"></a><a href="#l1584">1584</a><td> */<tr><td><a id="l1585"></a><a href="#l1585">1585</a><td>goog.isArrayLike = function(val) {<tr><td><a id="l1586"></a><a href="#l1586">1586</a><td>  var type = goog.typeOf(val);<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td>  // We do not use goog.isObject here in order to exclude function values.<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td>  return type == &#39;array&#39; || type == &#39;object&#39; &amp;&amp; typeof val.length == &#39;number&#39;;<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td>};<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td><tr><td><a id="l1591"></a><a href="#l1591">1591</a><td><tr><td><a id="l1592"></a><a href="#l1592">1592</a><td>/**<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td> * Returns true if the object looks like a Date. To qualify as Date-like the<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td> * value needs to be an object and have a getFullYear() function.<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td> * @param {?} val Variable to test.<tr><td><a id="l1596"></a><a href="#l1596">1596</a><td> * @return {boolean} Whether variable is a like a Date.<tr><td><a id="l1597"></a><a href="#l1597">1597</a><td> */<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td>goog.isDateLike = function(val) {<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td>  return goog.isObject(val) &amp;&amp; typeof val.getFullYear == &#39;function&#39;;<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td>};<tr><td><a id="l1601"></a><a href="#l1601">1601</a><td><tr><td><a id="l1602"></a><a href="#l1602">1602</a><td><tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>/**<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td> * Returns true if the specified value is a string.<tr><td><a id="l1605"></a><a href="#l1605">1605</a><td> * @param {?} val Variable to test.<tr><td><a id="l1606"></a><a href="#l1606">1606</a><td> * @return {boolean} Whether variable is a string.<tr><td><a id="l1607"></a><a href="#l1607">1607</a><td> */<tr><td><a id="l1608"></a><a href="#l1608">1608</a><td>goog.isString = function(val) {<tr><td><a id="l1609"></a><a href="#l1609">1609</a><td>  return typeof val == &#39;string&#39;;<tr><td><a id="l1610"></a><a href="#l1610">1610</a><td>};<tr><td><a id="l1611"></a><a href="#l1611">1611</a><td><tr><td><a id="l1612"></a><a href="#l1612">1612</a><td><tr><td><a id="l1613"></a><a href="#l1613">1613</a><td>/**<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td> * Returns true if the specified value is a boolean.<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td> * @param {?} val Variable to test.<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td> * @return {boolean} Whether variable is boolean.<tr><td><a id="l1617"></a><a href="#l1617">1617</a><td> */<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td>goog.isBoolean = function(val) {<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td>  return typeof val == &#39;boolean&#39;;<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td>};<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td><tr><td><a id="l1622"></a><a href="#l1622">1622</a><td><tr><td><a id="l1623"></a><a href="#l1623">1623</a><td>/**<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td> * Returns true if the specified value is a number.<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td> * @param {?} val Variable to test.<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td> * @return {boolean} Whether variable is a number.<tr><td><a id="l1627"></a><a href="#l1627">1627</a><td> */<tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>goog.isNumber = function(val) {<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td>  return typeof val == &#39;number&#39;;<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td>};<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td><tr><td><a id="l1632"></a><a href="#l1632">1632</a><td><tr><td><a id="l1633"></a><a href="#l1633">1633</a><td>/**<tr><td><a id="l1634"></a><a href="#l1634">1634</a><td> * Returns true if the specified value is a function.<tr><td><a id="l1635"></a><a href="#l1635">1635</a><td> * @param {?} val Variable to test.<tr><td><a id="l1636"></a><a href="#l1636">1636</a><td> * @return {boolean} Whether variable is a function.<tr><td><a id="l1637"></a><a href="#l1637">1637</a><td> */<tr><td><a id="l1638"></a><a href="#l1638">1638</a><td>goog.isFunction = function(val) {<tr><td><a id="l1639"></a><a href="#l1639">1639</a><td>  return goog.typeOf(val) == &#39;function&#39;;<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td>};<tr><td><a id="l1641"></a><a href="#l1641">1641</a><td><tr><td><a id="l1642"></a><a href="#l1642">1642</a><td><tr><td><a id="l1643"></a><a href="#l1643">1643</a><td>/**<tr><td><a id="l1644"></a><a href="#l1644">1644</a><td> * Returns true if the specified value is an object.  This includes arrays and<tr><td><a id="l1645"></a><a href="#l1645">1645</a><td> * functions.<tr><td><a id="l1646"></a><a href="#l1646">1646</a><td> * @param {?} val Variable to test.<tr><td><a id="l1647"></a><a href="#l1647">1647</a><td> * @return {boolean} Whether variable is an object.<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td> */<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td>goog.isObject = function(val) {<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td>  var type = typeof val;<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td>  return type == &#39;object&#39; &amp;&amp; val != null || type == &#39;function&#39;;<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td>  // return Object(val) === val also works, but is slower, especially if val is<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td>  // not an object.<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td>};<tr><td><a id="l1655"></a><a href="#l1655">1655</a><td><tr><td><a id="l1656"></a><a href="#l1656">1656</a><td><tr><td><a id="l1657"></a><a href="#l1657">1657</a><td>/**<tr><td><a id="l1658"></a><a href="#l1658">1658</a><td> * Gets a unique ID for an object. This mutates the object so that further calls<tr><td><a id="l1659"></a><a href="#l1659">1659</a><td> * with the same object as a parameter returns the same value. The unique ID is<tr><td><a id="l1660"></a><a href="#l1660">1660</a><td> * guaranteed to be unique across the current session amongst objects that are<tr><td><a id="l1661"></a><a href="#l1661">1661</a><td> * passed into {@code getUid}. There is no guarantee that the ID is unique or<tr><td><a id="l1662"></a><a href="#l1662">1662</a><td> * consistent across sessions. It is unsafe to generate unique ID for function<tr><td><a id="l1663"></a><a href="#l1663">1663</a><td> * prototypes.<tr><td><a id="l1664"></a><a href="#l1664">1664</a><td> *<tr><td><a id="l1665"></a><a href="#l1665">1665</a><td> * @param {Object} obj The object to get the unique ID for.<tr><td><a id="l1666"></a><a href="#l1666">1666</a><td> * @return {number} The unique ID for the object.<tr><td><a id="l1667"></a><a href="#l1667">1667</a><td> */<tr><td><a id="l1668"></a><a href="#l1668">1668</a><td>goog.getUid = function(obj) {<tr><td><a id="l1669"></a><a href="#l1669">1669</a><td>  // TODO(arv): Make the type stricter, do not accept null.<tr><td><a id="l1670"></a><a href="#l1670">1670</a><td><tr><td><a id="l1671"></a><a href="#l1671">1671</a><td>  // In Opera window.hasOwnProperty exists but always returns false so we avoid<tr><td><a id="l1672"></a><a href="#l1672">1672</a><td>  // using it. As a consequence the unique ID generated for BaseClass.prototype<tr><td><a id="l1673"></a><a href="#l1673">1673</a><td>  // and SubClass.prototype will be the same.<tr><td><a id="l1674"></a><a href="#l1674">1674</a><td>  return obj[goog.UID_PROPERTY_] ||<tr><td><a id="l1675"></a><a href="#l1675">1675</a><td>      (obj[goog.UID_PROPERTY_] = ++goog.uidCounter_);<tr><td><a id="l1676"></a><a href="#l1676">1676</a><td>};<tr><td><a id="l1677"></a><a href="#l1677">1677</a><td><tr><td><a id="l1678"></a><a href="#l1678">1678</a><td><tr><td><a id="l1679"></a><a href="#l1679">1679</a><td>/**<tr><td><a id="l1680"></a><a href="#l1680">1680</a><td> * Whether the given object is already assigned a unique ID.<tr><td><a id="l1681"></a><a href="#l1681">1681</a><td> *<tr><td><a id="l1682"></a><a href="#l1682">1682</a><td> * This does not modify the object.<tr><td><a id="l1683"></a><a href="#l1683">1683</a><td> *<tr><td><a id="l1684"></a><a href="#l1684">1684</a><td> * @param {!Object} obj The object to check.<tr><td><a id="l1685"></a><a href="#l1685">1685</a><td> * @return {boolean} Whether there is an assigned unique id for the object.<tr><td><a id="l1686"></a><a href="#l1686">1686</a><td> */<tr><td><a id="l1687"></a><a href="#l1687">1687</a><td>goog.hasUid = function(obj) {<tr><td><a id="l1688"></a><a href="#l1688">1688</a><td>  return !!obj[goog.UID_PROPERTY_];<tr><td><a id="l1689"></a><a href="#l1689">1689</a><td>};<tr><td><a id="l1690"></a><a href="#l1690">1690</a><td><tr><td><a id="l1691"></a><a href="#l1691">1691</a><td><tr><td><a id="l1692"></a><a href="#l1692">1692</a><td>/**<tr><td><a id="l1693"></a><a href="#l1693">1693</a><td> * Removes the unique ID from an object. This is useful if the object was<tr><td><a id="l1694"></a><a href="#l1694">1694</a><td> * previously mutated using {@code goog.getUid} in which case the mutation is<tr><td><a id="l1695"></a><a href="#l1695">1695</a><td> * undone.<tr><td><a id="l1696"></a><a href="#l1696">1696</a><td> * @param {Object} obj The object to remove the unique ID field from.<tr><td><a id="l1697"></a><a href="#l1697">1697</a><td> */<tr><td><a id="l1698"></a><a href="#l1698">1698</a><td>goog.removeUid = function(obj) {<tr><td><a id="l1699"></a><a href="#l1699">1699</a><td>  // TODO(arv): Make the type stricter, do not accept null.<tr><td><a id="l1700"></a><a href="#l1700">1700</a><td><tr><td><a id="l1701"></a><a href="#l1701">1701</a><td>  // In IE, DOM nodes are not instances of Object and throw an exception if we<tr><td><a id="l1702"></a><a href="#l1702">1702</a><td>  // try to delete.  Instead we try to use removeAttribute.<tr><td><a id="l1703"></a><a href="#l1703">1703</a><td>  if (&#39;removeAttribute&#39; in obj) {<tr><td><a id="l1704"></a><a href="#l1704">1704</a><td>    obj.removeAttribute(goog.UID_PROPERTY_);<tr><td><a id="l1705"></a><a href="#l1705">1705</a><td>  }<tr><td><a id="l1706"></a><a href="#l1706">1706</a><td>  /** @preserveTry */<tr><td><a id="l1707"></a><a href="#l1707">1707</a><td>  try {<tr><td><a id="l1708"></a><a href="#l1708">1708</a><td>    delete obj[goog.UID_PROPERTY_];<tr><td><a id="l1709"></a><a href="#l1709">1709</a><td>  } catch (ex) {<tr><td><a id="l1710"></a><a href="#l1710">1710</a><td>  }<tr><td><a id="l1711"></a><a href="#l1711">1711</a><td>};<tr><td><a id="l1712"></a><a href="#l1712">1712</a><td><tr><td><a id="l1713"></a><a href="#l1713">1713</a><td><tr><td><a id="l1714"></a><a href="#l1714">1714</a><td>/**<tr><td><a id="l1715"></a><a href="#l1715">1715</a><td> * Name for unique ID property. Initialized in a way to help avoid collisions<tr><td><a id="l1716"></a><a href="#l1716">1716</a><td> * with other closure JavaScript on the same page.<tr><td><a id="l1717"></a><a href="#l1717">1717</a><td> * @type {string}<tr><td><a id="l1718"></a><a href="#l1718">1718</a><td> * @private<tr><td><a id="l1719"></a><a href="#l1719">1719</a><td> */<tr><td><a id="l1720"></a><a href="#l1720">1720</a><td>goog.UID_PROPERTY_ = &#39;closure_uid_&#39; + ((Math.random() * 1e9) &gt;&gt;&gt; 0);<tr><td><a id="l1721"></a><a href="#l1721">1721</a><td><tr><td><a id="l1722"></a><a href="#l1722">1722</a><td><tr><td><a id="l1723"></a><a href="#l1723">1723</a><td>/**<tr><td><a id="l1724"></a><a href="#l1724">1724</a><td> * Counter for UID.<tr><td><a id="l1725"></a><a href="#l1725">1725</a><td> * @type {number}<tr><td><a id="l1726"></a><a href="#l1726">1726</a><td> * @private<tr><td><a id="l1727"></a><a href="#l1727">1727</a><td> */<tr><td><a id="l1728"></a><a href="#l1728">1728</a><td>goog.uidCounter_ = 0;<tr><td><a id="l1729"></a><a href="#l1729">1729</a><td><tr><td><a id="l1730"></a><a href="#l1730">1730</a><td><tr><td><a id="l1731"></a><a href="#l1731">1731</a><td>/**<tr><td><a id="l1732"></a><a href="#l1732">1732</a><td> * Adds a hash code field to an object. The hash code is unique for the<tr><td><a id="l1733"></a><a href="#l1733">1733</a><td> * given object.<tr><td><a id="l1734"></a><a href="#l1734">1734</a><td> * @param {Object} obj The object to get the hash code for.<tr><td><a id="l1735"></a><a href="#l1735">1735</a><td> * @return {number} The hash code for the object.<tr><td><a id="l1736"></a><a href="#l1736">1736</a><td> * @deprecated Use goog.getUid instead.<tr><td><a id="l1737"></a><a href="#l1737">1737</a><td> */<tr><td><a id="l1738"></a><a href="#l1738">1738</a><td>goog.getHashCode = goog.getUid;<tr><td><a id="l1739"></a><a href="#l1739">1739</a><td><tr><td><a id="l1740"></a><a href="#l1740">1740</a><td><tr><td><a id="l1741"></a><a href="#l1741">1741</a><td>/**<tr><td><a id="l1742"></a><a href="#l1742">1742</a><td> * Removes the hash code field from an object.<tr><td><a id="l1743"></a><a href="#l1743">1743</a><td> * @param {Object} obj The object to remove the field from.<tr><td><a id="l1744"></a><a href="#l1744">1744</a><td> * @deprecated Use goog.removeUid instead.<tr><td><a id="l1745"></a><a href="#l1745">1745</a><td> */<tr><td><a id="l1746"></a><a href="#l1746">1746</a><td>goog.removeHashCode = goog.removeUid;<tr><td><a id="l1747"></a><a href="#l1747">1747</a><td><tr><td><a id="l1748"></a><a href="#l1748">1748</a><td><tr><td><a id="l1749"></a><a href="#l1749">1749</a><td>/**<tr><td><a id="l1750"></a><a href="#l1750">1750</a><td> * Clones a value. The input may be an Object, Array, or basic type. Objects and<tr><td><a id="l1751"></a><a href="#l1751">1751</a><td> * arrays will be cloned recursively.<tr><td><a id="l1752"></a><a href="#l1752">1752</a><td> *<tr><td><a id="l1753"></a><a href="#l1753">1753</a><td> * WARNINGS:<tr><td><a id="l1754"></a><a href="#l1754">1754</a><td> * &lt;code&gt;goog.cloneObject&lt;/code&gt; does not detect reference loops. Objects that<tr><td><a id="l1755"></a><a href="#l1755">1755</a><td> * refer to themselves will cause infinite recursion.<tr><td><a id="l1756"></a><a href="#l1756">1756</a><td> *<tr><td><a id="l1757"></a><a href="#l1757">1757</a><td> * &lt;code&gt;goog.cloneObject&lt;/code&gt; is unaware of unique identifiers, and copies<tr><td><a id="l1758"></a><a href="#l1758">1758</a><td> * UIDs created by &lt;code&gt;getUid&lt;/code&gt; into cloned results.<tr><td><a id="l1759"></a><a href="#l1759">1759</a><td> *<tr><td><a id="l1760"></a><a href="#l1760">1760</a><td> * @param {*} obj The value to clone.<tr><td><a id="l1761"></a><a href="#l1761">1761</a><td> * @return {*} A clone of the input value.<tr><td><a id="l1762"></a><a href="#l1762">1762</a><td> * @deprecated goog.cloneObject is unsafe. Prefer the goog.object methods.<tr><td><a id="l1763"></a><a href="#l1763">1763</a><td> */<tr><td><a id="l1764"></a><a href="#l1764">1764</a><td>goog.cloneObject = function(obj) {<tr><td><a id="l1765"></a><a href="#l1765">1765</a><td>  var type = goog.typeOf(obj);<tr><td><a id="l1766"></a><a href="#l1766">1766</a><td>  if (type == &#39;object&#39; || type == &#39;array&#39;) {<tr><td><a id="l1767"></a><a href="#l1767">1767</a><td>    if (obj.clone) {<tr><td><a id="l1768"></a><a href="#l1768">1768</a><td>      return obj.clone();<tr><td><a id="l1769"></a><a href="#l1769">1769</a><td>    }<tr><td><a id="l1770"></a><a href="#l1770">1770</a><td>    var clone = type == &#39;array&#39; ? [] : {};<tr><td><a id="l1771"></a><a href="#l1771">1771</a><td>    for (var key in obj) {<tr><td><a id="l1772"></a><a href="#l1772">1772</a><td>      clone[key] = goog.cloneObject(obj[key]);<tr><td><a id="l1773"></a><a href="#l1773">1773</a><td>    }<tr><td><a id="l1774"></a><a href="#l1774">1774</a><td>    return clone;<tr><td><a id="l1775"></a><a href="#l1775">1775</a><td>  }<tr><td><a id="l1776"></a><a href="#l1776">1776</a><td><tr><td><a id="l1777"></a><a href="#l1777">1777</a><td>  return obj;<tr><td><a id="l1778"></a><a href="#l1778">1778</a><td>};<tr><td><a id="l1779"></a><a href="#l1779">1779</a><td><tr><td><a id="l1780"></a><a href="#l1780">1780</a><td><tr><td><a id="l1781"></a><a href="#l1781">1781</a><td>/**<tr><td><a id="l1782"></a><a href="#l1782">1782</a><td> * A native implementation of goog.bind.<tr><td><a id="l1783"></a><a href="#l1783">1783</a><td> * @param {Function} fn A function to partially apply.<tr><td><a id="l1784"></a><a href="#l1784">1784</a><td> * @param {Object|undefined} selfObj Specifies the object which this should<tr><td><a id="l1785"></a><a href="#l1785">1785</a><td> *     point to when the function is run.<tr><td><a id="l1786"></a><a href="#l1786">1786</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a id="l1787"></a><a href="#l1787">1787</a><td> *     function.<tr><td><a id="l1788"></a><a href="#l1788">1788</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a id="l1789"></a><a href="#l1789">1789</a><td> *     invoked as a method of.<tr><td><a id="l1790"></a><a href="#l1790">1790</a><td> * @private<tr><td><a id="l1791"></a><a href="#l1791">1791</a><td> * @suppress {deprecated} The compiler thinks that Function.prototype.bind is<tr><td><a id="l1792"></a><a href="#l1792">1792</a><td> *     deprecated because some people have declared a pure-JS version.<tr><td><a id="l1793"></a><a href="#l1793">1793</a><td> *     Only the pure-JS version is truly deprecated.<tr><td><a id="l1794"></a><a href="#l1794">1794</a><td> */<tr><td><a id="l1795"></a><a href="#l1795">1795</a><td>goog.bindNative_ = function(fn, selfObj, var_args) {<tr><td><a id="l1796"></a><a href="#l1796">1796</a><td>  return /** @type {!Function} */ (fn.call.apply(fn.bind, arguments));<tr><td><a id="l1797"></a><a href="#l1797">1797</a><td>};<tr><td><a id="l1798"></a><a href="#l1798">1798</a><td><tr><td><a id="l1799"></a><a href="#l1799">1799</a><td><tr><td><a id="l1800"></a><a href="#l1800">1800</a><td>/**<tr><td><a id="l1801"></a><a href="#l1801">1801</a><td> * A pure-JS implementation of goog.bind.<tr><td><a id="l1802"></a><a href="#l1802">1802</a><td> * @param {Function} fn A function to partially apply.<tr><td><a id="l1803"></a><a href="#l1803">1803</a><td> * @param {Object|undefined} selfObj Specifies the object which this should<tr><td><a id="l1804"></a><a href="#l1804">1804</a><td> *     point to when the function is run.<tr><td><a id="l1805"></a><a href="#l1805">1805</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a id="l1806"></a><a href="#l1806">1806</a><td> *     function.<tr><td><a id="l1807"></a><a href="#l1807">1807</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a id="l1808"></a><a href="#l1808">1808</a><td> *     invoked as a method of.<tr><td><a id="l1809"></a><a href="#l1809">1809</a><td> * @private<tr><td><a id="l1810"></a><a href="#l1810">1810</a><td> */<tr><td><a id="l1811"></a><a href="#l1811">1811</a><td>goog.bindJs_ = function(fn, selfObj, var_args) {<tr><td><a id="l1812"></a><a href="#l1812">1812</a><td>  if (!fn) {<tr><td><a id="l1813"></a><a href="#l1813">1813</a><td>    throw new Error();<tr><td><a id="l1814"></a><a href="#l1814">1814</a><td>  }<tr><td><a id="l1815"></a><a href="#l1815">1815</a><td><tr><td><a id="l1816"></a><a href="#l1816">1816</a><td>  if (arguments.length &gt; 2) {<tr><td><a id="l1817"></a><a href="#l1817">1817</a><td>    var boundArgs = Array.prototype.slice.call(arguments, 2);<tr><td><a id="l1818"></a><a href="#l1818">1818</a><td>    return function() {<tr><td><a id="l1819"></a><a href="#l1819">1819</a><td>      // Prepend the bound arguments to the current arguments.<tr><td><a id="l1820"></a><a href="#l1820">1820</a><td>      var newArgs = Array.prototype.slice.call(arguments);<tr><td><a id="l1821"></a><a href="#l1821">1821</a><td>      Array.prototype.unshift.apply(newArgs, boundArgs);<tr><td><a id="l1822"></a><a href="#l1822">1822</a><td>      return fn.apply(selfObj, newArgs);<tr><td><a id="l1823"></a><a href="#l1823">1823</a><td>    };<tr><td><a id="l1824"></a><a href="#l1824">1824</a><td><tr><td><a id="l1825"></a><a href="#l1825">1825</a><td>  } else {<tr><td><a id="l1826"></a><a href="#l1826">1826</a><td>    return function() {<tr><td><a id="l1827"></a><a href="#l1827">1827</a><td>      return fn.apply(selfObj, arguments);<tr><td><a id="l1828"></a><a href="#l1828">1828</a><td>    };<tr><td><a id="l1829"></a><a href="#l1829">1829</a><td>  }<tr><td><a id="l1830"></a><a href="#l1830">1830</a><td>};<tr><td><a id="l1831"></a><a href="#l1831">1831</a><td><tr><td><a id="l1832"></a><a href="#l1832">1832</a><td><tr><td><a id="l1833"></a><a href="#l1833">1833</a><td>/**<tr><td><a id="l1834"></a><a href="#l1834">1834</a><td> * Partially applies this function to a particular &#39;this object&#39; and zero or<tr><td><a id="l1835"></a><a href="#l1835">1835</a><td> * more arguments. The result is a new function with some arguments of the first<tr><td><a id="l1836"></a><a href="#l1836">1836</a><td> * function pre-filled and the value of this &#39;pre-specified&#39;.<tr><td><a id="l1837"></a><a href="#l1837">1837</a><td> *<tr><td><a id="l1838"></a><a href="#l1838">1838</a><td> * Remaining arguments specified at call-time are appended to the pre-specified<tr><td><a id="l1839"></a><a href="#l1839">1839</a><td> * ones.<tr><td><a id="l1840"></a><a href="#l1840">1840</a><td> *<tr><td><a id="l1841"></a><a href="#l1841">1841</a><td> * Also see: {@link #partial}.<tr><td><a id="l1842"></a><a href="#l1842">1842</a><td> *<tr><td><a id="l1843"></a><a href="#l1843">1843</a><td> * Usage:<tr><td><a id="l1844"></a><a href="#l1844">1844</a><td> * &lt;pre&gt;var barMethBound = bind(myFunction, myObj, &#39;arg1&#39;, &#39;arg2&#39;);<tr><td><a id="l1845"></a><a href="#l1845">1845</a><td> * barMethBound(&#39;arg3&#39;, &#39;arg4&#39;);&lt;/pre&gt;<tr><td><a id="l1846"></a><a href="#l1846">1846</a><td> *<tr><td><a id="l1847"></a><a href="#l1847">1847</a><td> * @param {?function(this:T, ...)} fn A function to partially apply.<tr><td><a id="l1848"></a><a href="#l1848">1848</a><td> * @param {T} selfObj Specifies the object which this should point to when the<tr><td><a id="l1849"></a><a href="#l1849">1849</a><td> *     function is run.<tr><td><a id="l1850"></a><a href="#l1850">1850</a><td> * @param {...*} var_args Additional arguments that are partially applied to the<tr><td><a id="l1851"></a><a href="#l1851">1851</a><td> *     function.<tr><td><a id="l1852"></a><a href="#l1852">1852</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a id="l1853"></a><a href="#l1853">1853</a><td> *     invoked as a method of.<tr><td><a id="l1854"></a><a href="#l1854">1854</a><td> * @template T<tr><td><a id="l1855"></a><a href="#l1855">1855</a><td> * @suppress {deprecated} See above.<tr><td><a id="l1856"></a><a href="#l1856">1856</a><td> */<tr><td><a id="l1857"></a><a href="#l1857">1857</a><td>goog.bind = function(fn, selfObj, var_args) {<tr><td><a id="l1858"></a><a href="#l1858">1858</a><td>  // TODO(nicksantos): narrow the type signature.<tr><td><a id="l1859"></a><a href="#l1859">1859</a><td>  if (Function.prototype.bind &amp;&amp;<tr><td><a id="l1860"></a><a href="#l1860">1860</a><td>      // NOTE(nicksantos): Somebody pulled base.js into the default Chrome<tr><td><a id="l1861"></a><a href="#l1861">1861</a><td>      // extension environment. This means that for Chrome extensions, they get<tr><td><a id="l1862"></a><a href="#l1862">1862</a><td>      // the implementation of Function.prototype.bind that calls goog.bind<tr><td><a id="l1863"></a><a href="#l1863">1863</a><td>      // instead of the native one. Even worse, we don&#39;t want to introduce a<tr><td><a id="l1864"></a><a href="#l1864">1864</a><td>      // circular dependency between goog.bind and Function.prototype.bind, so<tr><td><a id="l1865"></a><a href="#l1865">1865</a><td>      // we have to hack this to make sure it works correctly.<tr><td><a id="l1866"></a><a href="#l1866">1866</a><td>      Function.prototype.bind.toString().indexOf(&#39;native code&#39;) != -1) {<tr><td><a id="l1867"></a><a href="#l1867">1867</a><td>    goog.bind = goog.bindNative_;<tr><td><a id="l1868"></a><a href="#l1868">1868</a><td>  } else {<tr><td><a id="l1869"></a><a href="#l1869">1869</a><td>    goog.bind = goog.bindJs_;<tr><td><a id="l1870"></a><a href="#l1870">1870</a><td>  }<tr><td><a id="l1871"></a><a href="#l1871">1871</a><td>  return goog.bind.apply(null, arguments);<tr><td><a id="l1872"></a><a href="#l1872">1872</a><td>};<tr><td><a id="l1873"></a><a href="#l1873">1873</a><td><tr><td><a id="l1874"></a><a href="#l1874">1874</a><td><tr><td><a id="l1875"></a><a href="#l1875">1875</a><td>/**<tr><td><a id="l1876"></a><a href="#l1876">1876</a><td> * Like bind(), except that a &#39;this object&#39; is not required. Useful when the<tr><td><a id="l1877"></a><a href="#l1877">1877</a><td> * target function is already bound.<tr><td><a id="l1878"></a><a href="#l1878">1878</a><td> *<tr><td><a id="l1879"></a><a href="#l1879">1879</a><td> * Usage:<tr><td><a id="l1880"></a><a href="#l1880">1880</a><td> * var g = partial(f, arg1, arg2);<tr><td><a id="l1881"></a><a href="#l1881">1881</a><td> * g(arg3, arg4);<tr><td><a id="l1882"></a><a href="#l1882">1882</a><td> *<tr><td><a id="l1883"></a><a href="#l1883">1883</a><td> * @param {Function} fn A function to partially apply.<tr><td><a id="l1884"></a><a href="#l1884">1884</a><td> * @param {...*} var_args Additional arguments that are partially applied to fn.<tr><td><a id="l1885"></a><a href="#l1885">1885</a><td> * @return {!Function} A partially-applied form of the function bind() was<tr><td><a id="l1886"></a><a href="#l1886">1886</a><td> *     invoked as a method of.<tr><td><a id="l1887"></a><a href="#l1887">1887</a><td> */<tr><td><a id="l1888"></a><a href="#l1888">1888</a><td>goog.partial = function(fn, var_args) {<tr><td><a id="l1889"></a><a href="#l1889">1889</a><td>  var args = Array.prototype.slice.call(arguments, 1);<tr><td><a id="l1890"></a><a href="#l1890">1890</a><td>  return function() {<tr><td><a id="l1891"></a><a href="#l1891">1891</a><td>    // Clone the array (with slice()) and append additional arguments<tr><td><a id="l1892"></a><a href="#l1892">1892</a><td>    // to the existing arguments.<tr><td><a id="l1893"></a><a href="#l1893">1893</a><td>    var newArgs = args.slice();<tr><td><a id="l1894"></a><a href="#l1894">1894</a><td>    newArgs.push.apply(newArgs, arguments);<tr><td><a id="l1895"></a><a href="#l1895">1895</a><td>    return fn.apply(this, newArgs);<tr><td><a id="l1896"></a><a href="#l1896">1896</a><td>  };<tr><td><a id="l1897"></a><a href="#l1897">1897</a><td>};<tr><td><a id="l1898"></a><a href="#l1898">1898</a><td><tr><td><a id="l1899"></a><a href="#l1899">1899</a><td><tr><td><a id="l1900"></a><a href="#l1900">1900</a><td>/**<tr><td><a id="l1901"></a><a href="#l1901">1901</a><td> * Copies all the members of a source object to a target object. This method<tr><td><a id="l1902"></a><a href="#l1902">1902</a><td> * does not work on all browsers for all objects that contain keys such as<tr><td><a id="l1903"></a><a href="#l1903">1903</a><td> * toString or hasOwnProperty. Use goog.object.extend for this purpose.<tr><td><a id="l1904"></a><a href="#l1904">1904</a><td> * @param {Object} target Target.<tr><td><a id="l1905"></a><a href="#l1905">1905</a><td> * @param {Object} source Source.<tr><td><a id="l1906"></a><a href="#l1906">1906</a><td> */<tr><td><a id="l1907"></a><a href="#l1907">1907</a><td>goog.mixin = function(target, source) {<tr><td><a id="l1908"></a><a href="#l1908">1908</a><td>  for (var x in source) {<tr><td><a id="l1909"></a><a href="#l1909">1909</a><td>    target[x] = source[x];<tr><td><a id="l1910"></a><a href="#l1910">1910</a><td>  }<tr><td><a id="l1911"></a><a href="#l1911">1911</a><td><tr><td><a id="l1912"></a><a href="#l1912">1912</a><td>  // For IE7 or lower, the for-in-loop does not contain any properties that are<tr><td><a id="l1913"></a><a href="#l1913">1913</a><td>  // not enumerable on the prototype object (for example, isPrototypeOf from<tr><td><a id="l1914"></a><a href="#l1914">1914</a><td>  // Object.prototype) but also it will not include &#39;replace&#39; on objects that<tr><td><a id="l1915"></a><a href="#l1915">1915</a><td>  // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a id="l1916"></a><a href="#l1916">1916</a><td>  // extend anything except Object).<tr><td><a id="l1917"></a><a href="#l1917">1917</a><td>};<tr><td><a id="l1918"></a><a href="#l1918">1918</a><td><tr><td><a id="l1919"></a><a href="#l1919">1919</a><td><tr><td><a id="l1920"></a><a href="#l1920">1920</a><td>/**<tr><td><a id="l1921"></a><a href="#l1921">1921</a><td> * @return {number} An integer value representing the number of milliseconds<tr><td><a id="l1922"></a><a href="#l1922">1922</a><td> *     between midnight, January 1, 1970 and the current time.<tr><td><a id="l1923"></a><a href="#l1923">1923</a><td> */<tr><td><a id="l1924"></a><a href="#l1924">1924</a><td>goog.now = (goog.TRUSTED_SITE &amp;&amp; Date.now) || (function() {<tr><td><a id="l1925"></a><a href="#l1925">1925</a><td>  // Unary plus operator converts its operand to a number which in the case of<tr><td><a id="l1926"></a><a href="#l1926">1926</a><td>  // a date is done by calling getTime().<tr><td><a id="l1927"></a><a href="#l1927">1927</a><td>  return +new Date();<tr><td><a id="l1928"></a><a href="#l1928">1928</a><td>});<tr><td><a id="l1929"></a><a href="#l1929">1929</a><td><tr><td><a id="l1930"></a><a href="#l1930">1930</a><td><tr><td><a id="l1931"></a><a href="#l1931">1931</a><td>/**<tr><td><a id="l1932"></a><a href="#l1932">1932</a><td> * Evals JavaScript in the global scope.  In IE this uses execScript, other<tr><td><a id="l1933"></a><a href="#l1933">1933</a><td> * browsers use goog.global.eval. If goog.global.eval does not evaluate in the<tr><td><a id="l1934"></a><a href="#l1934">1934</a><td> * global scope (for example, in Safari), appends a script tag instead.<tr><td><a id="l1935"></a><a href="#l1935">1935</a><td> * Throws an exception if neither execScript or eval is defined.<tr><td><a id="l1936"></a><a href="#l1936">1936</a><td> * @param {string} script JavaScript string.<tr><td><a id="l1937"></a><a href="#l1937">1937</a><td> */<tr><td><a id="l1938"></a><a href="#l1938">1938</a><td>goog.globalEval = function(script) {<tr><td><a id="l1939"></a><a href="#l1939">1939</a><td>  if (goog.global.execScript) {<tr><td><a id="l1940"></a><a href="#l1940">1940</a><td>    goog.global.execScript(script, &#39;JavaScript&#39;);<tr><td><a id="l1941"></a><a href="#l1941">1941</a><td>  } else if (goog.global.eval) {<tr><td><a id="l1942"></a><a href="#l1942">1942</a><td>    // Test to see if eval works<tr><td><a id="l1943"></a><a href="#l1943">1943</a><td>    if (goog.evalWorksForGlobals_ == null) {<tr><td><a id="l1944"></a><a href="#l1944">1944</a><td>      goog.global.eval(&#39;var _et_ = 1;&#39;);<tr><td><a id="l1945"></a><a href="#l1945">1945</a><td>      if (typeof goog.global[&#39;_et_&#39;] != &#39;undefined&#39;) {<tr><td><a id="l1946"></a><a href="#l1946">1946</a><td>        delete goog.global[&#39;_et_&#39;];<tr><td><a id="l1947"></a><a href="#l1947">1947</a><td>        goog.evalWorksForGlobals_ = true;<tr><td><a id="l1948"></a><a href="#l1948">1948</a><td>      } else {<tr><td><a id="l1949"></a><a href="#l1949">1949</a><td>        goog.evalWorksForGlobals_ = false;<tr><td><a id="l1950"></a><a href="#l1950">1950</a><td>      }<tr><td><a id="l1951"></a><a href="#l1951">1951</a><td>    }<tr><td><a id="l1952"></a><a href="#l1952">1952</a><td><tr><td><a id="l1953"></a><a href="#l1953">1953</a><td>    if (goog.evalWorksForGlobals_) {<tr><td><a id="l1954"></a><a href="#l1954">1954</a><td>      goog.global.eval(script);<tr><td><a id="l1955"></a><a href="#l1955">1955</a><td>    } else {<tr><td><a id="l1956"></a><a href="#l1956">1956</a><td>      var doc = goog.global.document;<tr><td><a id="l1957"></a><a href="#l1957">1957</a><td>      var scriptElt = doc.createElement(&#39;SCRIPT&#39;);<tr><td><a id="l1958"></a><a href="#l1958">1958</a><td>      scriptElt.type = &#39;text/javascript&#39;;<tr><td><a id="l1959"></a><a href="#l1959">1959</a><td>      scriptElt.defer = false;<tr><td><a id="l1960"></a><a href="#l1960">1960</a><td>      // Note(user): can&#39;t use .innerHTML since &quot;t(&#39;&lt;test&gt;&#39;)&quot; will fail and<tr><td><a id="l1961"></a><a href="#l1961">1961</a><td>      // .text doesn&#39;t work in Safari 2.  Therefore we append a text node.<tr><td><a id="l1962"></a><a href="#l1962">1962</a><td>      scriptElt.appendChild(doc.createTextNode(script));<tr><td><a id="l1963"></a><a href="#l1963">1963</a><td>      doc.body.appendChild(scriptElt);<tr><td><a id="l1964"></a><a href="#l1964">1964</a><td>      doc.body.removeChild(scriptElt);<tr><td><a id="l1965"></a><a href="#l1965">1965</a><td>    }<tr><td><a id="l1966"></a><a href="#l1966">1966</a><td>  } else {<tr><td><a id="l1967"></a><a href="#l1967">1967</a><td>    throw Error(&#39;goog.globalEval not available&#39;);<tr><td><a id="l1968"></a><a href="#l1968">1968</a><td>  }<tr><td><a id="l1969"></a><a href="#l1969">1969</a><td>};<tr><td><a id="l1970"></a><a href="#l1970">1970</a><td><tr><td><a id="l1971"></a><a href="#l1971">1971</a><td><tr><td><a id="l1972"></a><a href="#l1972">1972</a><td>/**<tr><td><a id="l1973"></a><a href="#l1973">1973</a><td> * Indicates whether or not we can call &#39;eval&#39; directly to eval code in the<tr><td><a id="l1974"></a><a href="#l1974">1974</a><td> * global scope. Set to a Boolean by the first call to goog.globalEval (which<tr><td><a id="l1975"></a><a href="#l1975">1975</a><td> * empirically tests whether eval works for globals). @see goog.globalEval<tr><td><a id="l1976"></a><a href="#l1976">1976</a><td> * @type {?boolean}<tr><td><a id="l1977"></a><a href="#l1977">1977</a><td> * @private<tr><td><a id="l1978"></a><a href="#l1978">1978</a><td> */<tr><td><a id="l1979"></a><a href="#l1979">1979</a><td>goog.evalWorksForGlobals_ = null;<tr><td><a id="l1980"></a><a href="#l1980">1980</a><td><tr><td><a id="l1981"></a><a href="#l1981">1981</a><td><tr><td><a id="l1982"></a><a href="#l1982">1982</a><td>/**<tr><td><a id="l1983"></a><a href="#l1983">1983</a><td> * Optional map of CSS class names to obfuscated names used with<tr><td><a id="l1984"></a><a href="#l1984">1984</a><td> * goog.getCssName().<tr><td><a id="l1985"></a><a href="#l1985">1985</a><td> * @private {!Object&lt;string, string&gt;|undefined}<tr><td><a id="l1986"></a><a href="#l1986">1986</a><td> * @see goog.setCssNameMapping<tr><td><a id="l1987"></a><a href="#l1987">1987</a><td> */<tr><td><a id="l1988"></a><a href="#l1988">1988</a><td>goog.cssNameMapping_;<tr><td><a id="l1989"></a><a href="#l1989">1989</a><td><tr><td><a id="l1990"></a><a href="#l1990">1990</a><td><tr><td><a id="l1991"></a><a href="#l1991">1991</a><td>/**<tr><td><a id="l1992"></a><a href="#l1992">1992</a><td> * Optional obfuscation style for CSS class names. Should be set to either<tr><td><a id="l1993"></a><a href="#l1993">1993</a><td> * &#39;BY_WHOLE&#39; or &#39;BY_PART&#39; if defined.<tr><td><a id="l1994"></a><a href="#l1994">1994</a><td> * @type {string|undefined}<tr><td><a id="l1995"></a><a href="#l1995">1995</a><td> * @private<tr><td><a id="l1996"></a><a href="#l1996">1996</a><td> * @see goog.setCssNameMapping<tr><td><a id="l1997"></a><a href="#l1997">1997</a><td> */<tr><td><a id="l1998"></a><a href="#l1998">1998</a><td>goog.cssNameMappingStyle_;<tr><td><a id="l1999"></a><a href="#l1999">1999</a><td><tr><td><a id="l2000"></a><a href="#l2000">2000</a><td><tr><td><a id="l2001"></a><a href="#l2001">2001</a><td>/**<tr><td><a id="l2002"></a><a href="#l2002">2002</a><td> * Handles strings that are intended to be used as CSS class names.<tr><td><a id="l2003"></a><a href="#l2003">2003</a><td> *<tr><td><a id="l2004"></a><a href="#l2004">2004</a><td> * This function works in tandem with @see goog.setCssNameMapping.<tr><td><a id="l2005"></a><a href="#l2005">2005</a><td> *<tr><td><a id="l2006"></a><a href="#l2006">2006</a><td> * Without any mapping set, the arguments are simple joined with a hyphen and<tr><td><a id="l2007"></a><a href="#l2007">2007</a><td> * passed through unaltered.<tr><td><a id="l2008"></a><a href="#l2008">2008</a><td> *<tr><td><a id="l2009"></a><a href="#l2009">2009</a><td> * When there is a mapping, there are two possible styles in which these<tr><td><a id="l2010"></a><a href="#l2010">2010</a><td> * mappings are used. In the BY_PART style, each part (i.e. in between hyphens)<tr><td><a id="l2011"></a><a href="#l2011">2011</a><td> * of the passed in css name is rewritten according to the map. In the BY_WHOLE<tr><td><a id="l2012"></a><a href="#l2012">2012</a><td> * style, the full css name is looked up in the map directly. If a rewrite is<tr><td><a id="l2013"></a><a href="#l2013">2013</a><td> * not specified by the map, the compiler will output a warning.<tr><td><a id="l2014"></a><a href="#l2014">2014</a><td> *<tr><td><a id="l2015"></a><a href="#l2015">2015</a><td> * When the mapping is passed to the compiler, it will replace calls to<tr><td><a id="l2016"></a><a href="#l2016">2016</a><td> * goog.getCssName with the strings from the mapping, e.g.<tr><td><a id="l2017"></a><a href="#l2017">2017</a><td> *     var x = goog.getCssName(&#39;foo&#39;);<tr><td><a id="l2018"></a><a href="#l2018">2018</a><td> *     var y = goog.getCssName(this.baseClass, &#39;active&#39;);<tr><td><a id="l2019"></a><a href="#l2019">2019</a><td> *  becomes:<tr><td><a id="l2020"></a><a href="#l2020">2020</a><td> *     var x= &#39;foo&#39;;<tr><td><a id="l2021"></a><a href="#l2021">2021</a><td> *     var y = this.baseClass + &#39;-active&#39;;<tr><td><a id="l2022"></a><a href="#l2022">2022</a><td> *<tr><td><a id="l2023"></a><a href="#l2023">2023</a><td> * If one argument is passed it will be processed, if two are passed only the<tr><td><a id="l2024"></a><a href="#l2024">2024</a><td> * modifier will be processed, as it is assumed the first argument was generated<tr><td><a id="l2025"></a><a href="#l2025">2025</a><td> * as a result of calling goog.getCssName.<tr><td><a id="l2026"></a><a href="#l2026">2026</a><td> *<tr><td><a id="l2027"></a><a href="#l2027">2027</a><td> * @param {string} className The class name.<tr><td><a id="l2028"></a><a href="#l2028">2028</a><td> * @param {string=} opt_modifier A modifier to be appended to the class name.<tr><td><a id="l2029"></a><a href="#l2029">2029</a><td> * @return {string} The class name or the concatenation of the class name and<tr><td><a id="l2030"></a><a href="#l2030">2030</a><td> *     the modifier.<tr><td><a id="l2031"></a><a href="#l2031">2031</a><td> */<tr><td><a id="l2032"></a><a href="#l2032">2032</a><td>goog.getCssName = function(className, opt_modifier) {<tr><td><a id="l2033"></a><a href="#l2033">2033</a><td>  var getMapping = function(cssName) {<tr><td><a id="l2034"></a><a href="#l2034">2034</a><td>    return goog.cssNameMapping_[cssName] || cssName;<tr><td><a id="l2035"></a><a href="#l2035">2035</a><td>  };<tr><td><a id="l2036"></a><a href="#l2036">2036</a><td><tr><td><a id="l2037"></a><a href="#l2037">2037</a><td>  var renameByParts = function(cssName) {<tr><td><a id="l2038"></a><a href="#l2038">2038</a><td>    // Remap all the parts individually.<tr><td><a id="l2039"></a><a href="#l2039">2039</a><td>    var parts = cssName.split(&#39;-&#39;);<tr><td><a id="l2040"></a><a href="#l2040">2040</a><td>    var mapped = [];<tr><td><a id="l2041"></a><a href="#l2041">2041</a><td>    for (var i = 0; i &lt; parts.length; i++) {<tr><td><a id="l2042"></a><a href="#l2042">2042</a><td>      mapped.push(getMapping(parts[i]));<tr><td><a id="l2043"></a><a href="#l2043">2043</a><td>    }<tr><td><a id="l2044"></a><a href="#l2044">2044</a><td>    return mapped.join(&#39;-&#39;);<tr><td><a id="l2045"></a><a href="#l2045">2045</a><td>  };<tr><td><a id="l2046"></a><a href="#l2046">2046</a><td><tr><td><a id="l2047"></a><a href="#l2047">2047</a><td>  var rename;<tr><td><a id="l2048"></a><a href="#l2048">2048</a><td>  if (goog.cssNameMapping_) {<tr><td><a id="l2049"></a><a href="#l2049">2049</a><td>    rename = goog.cssNameMappingStyle_ == &#39;BY_WHOLE&#39; ?<tr><td><a id="l2050"></a><a href="#l2050">2050</a><td>        getMapping : renameByParts;<tr><td><a id="l2051"></a><a href="#l2051">2051</a><td>  } else {<tr><td><a id="l2052"></a><a href="#l2052">2052</a><td>    rename = function(a) {<tr><td><a id="l2053"></a><a href="#l2053">2053</a><td>      return a;<tr><td><a id="l2054"></a><a href="#l2054">2054</a><td>    };<tr><td><a id="l2055"></a><a href="#l2055">2055</a><td>  }<tr><td><a id="l2056"></a><a href="#l2056">2056</a><td><tr><td><a id="l2057"></a><a href="#l2057">2057</a><td>  if (opt_modifier) {<tr><td><a id="l2058"></a><a href="#l2058">2058</a><td>    return className + &#39;-&#39; + rename(opt_modifier);<tr><td><a id="l2059"></a><a href="#l2059">2059</a><td>  } else {<tr><td><a id="l2060"></a><a href="#l2060">2060</a><td>    return rename(className);<tr><td><a id="l2061"></a><a href="#l2061">2061</a><td>  }<tr><td><a id="l2062"></a><a href="#l2062">2062</a><td>};<tr><td><a id="l2063"></a><a href="#l2063">2063</a><td><tr><td><a id="l2064"></a><a href="#l2064">2064</a><td><tr><td><a id="l2065"></a><a href="#l2065">2065</a><td>/**<tr><td><a id="l2066"></a><a href="#l2066">2066</a><td> * Sets the map to check when returning a value from goog.getCssName(). Example:<tr><td><a id="l2067"></a><a href="#l2067">2067</a><td> * &lt;pre&gt;<tr><td><a id="l2068"></a><a href="#l2068">2068</a><td> * goog.setCssNameMapping({<tr><td><a id="l2069"></a><a href="#l2069">2069</a><td> *   &quot;goog&quot;: &quot;a&quot;,<tr><td><a id="l2070"></a><a href="#l2070">2070</a><td> *   &quot;disabled&quot;: &quot;b&quot;,<tr><td><a id="l2071"></a><a href="#l2071">2071</a><td> * });<tr><td><a id="l2072"></a><a href="#l2072">2072</a><td> *<tr><td><a id="l2073"></a><a href="#l2073">2073</a><td> * var x = goog.getCssName(&#39;goog&#39;);<tr><td><a id="l2074"></a><a href="#l2074">2074</a><td> * // The following evaluates to: &quot;a a-b&quot;.<tr><td><a id="l2075"></a><a href="#l2075">2075</a><td> * goog.getCssName(&#39;goog&#39;) + &#39; &#39; + goog.getCssName(x, &#39;disabled&#39;)<tr><td><a id="l2076"></a><a href="#l2076">2076</a><td> * &lt;/pre&gt;<tr><td><a id="l2077"></a><a href="#l2077">2077</a><td> * When declared as a map of string literals to string literals, the JSCompiler<tr><td><a id="l2078"></a><a href="#l2078">2078</a><td> * will replace all calls to goog.getCssName() using the supplied map if the<tr><td><a id="l2079"></a><a href="#l2079">2079</a><td> * --closure_pass flag is set.<tr><td><a id="l2080"></a><a href="#l2080">2080</a><td> *<tr><td><a id="l2081"></a><a href="#l2081">2081</a><td> * @param {!Object} mapping A map of strings to strings where keys are possible<tr><td><a id="l2082"></a><a href="#l2082">2082</a><td> *     arguments to goog.getCssName() and values are the corresponding values<tr><td><a id="l2083"></a><a href="#l2083">2083</a><td> *     that should be returned.<tr><td><a id="l2084"></a><a href="#l2084">2084</a><td> * @param {string=} opt_style The style of css name mapping. There are two valid<tr><td><a id="l2085"></a><a href="#l2085">2085</a><td> *     options: &#39;BY_PART&#39;, and &#39;BY_WHOLE&#39;.<tr><td><a id="l2086"></a><a href="#l2086">2086</a><td> * @see goog.getCssName for a description.<tr><td><a id="l2087"></a><a href="#l2087">2087</a><td> */<tr><td><a id="l2088"></a><a href="#l2088">2088</a><td>goog.setCssNameMapping = function(mapping, opt_style) {<tr><td><a id="l2089"></a><a href="#l2089">2089</a><td>  goog.cssNameMapping_ = mapping;<tr><td><a id="l2090"></a><a href="#l2090">2090</a><td>  goog.cssNameMappingStyle_ = opt_style;<tr><td><a id="l2091"></a><a href="#l2091">2091</a><td>};<tr><td><a id="l2092"></a><a href="#l2092">2092</a><td><tr><td><a id="l2093"></a><a href="#l2093">2093</a><td><tr><td><a id="l2094"></a><a href="#l2094">2094</a><td>/**<tr><td><a id="l2095"></a><a href="#l2095">2095</a><td> * To use CSS renaming in compiled mode, one of the input files should have a<tr><td><a id="l2096"></a><a href="#l2096">2096</a><td> * call to goog.setCssNameMapping() with an object literal that the JSCompiler<tr><td><a id="l2097"></a><a href="#l2097">2097</a><td> * can extract and use to replace all calls to goog.getCssName(). In uncompiled<tr><td><a id="l2098"></a><a href="#l2098">2098</a><td> * mode, JavaScript code should be loaded before this base.js file that declares<tr><td><a id="l2099"></a><a href="#l2099">2099</a><td> * a global variable, CLOSURE_CSS_NAME_MAPPING, which is used below. This is<tr><td><a id="l2100"></a><a href="#l2100">2100</a><td> * to ensure that the mapping is loaded before any calls to goog.getCssName()<tr><td><a id="l2101"></a><a href="#l2101">2101</a><td> * are made in uncompiled mode.<tr><td><a id="l2102"></a><a href="#l2102">2102</a><td> *<tr><td><a id="l2103"></a><a href="#l2103">2103</a><td> * A hook for overriding the CSS name mapping.<tr><td><a id="l2104"></a><a href="#l2104">2104</a><td> * @type {!Object&lt;string, string&gt;|undefined}<tr><td><a id="l2105"></a><a href="#l2105">2105</a><td> */<tr><td><a id="l2106"></a><a href="#l2106">2106</a><td>goog.global.CLOSURE_CSS_NAME_MAPPING;<tr><td><a id="l2107"></a><a href="#l2107">2107</a><td><tr><td><a id="l2108"></a><a href="#l2108">2108</a><td><tr><td><a id="l2109"></a><a href="#l2109">2109</a><td>if (!COMPILED &amp;&amp; goog.global.CLOSURE_CSS_NAME_MAPPING) {<tr><td><a id="l2110"></a><a href="#l2110">2110</a><td>  // This does not call goog.setCssNameMapping() because the JSCompiler<tr><td><a id="l2111"></a><a href="#l2111">2111</a><td>  // requires that goog.setCssNameMapping() be called with an object literal.<tr><td><a id="l2112"></a><a href="#l2112">2112</a><td>  goog.cssNameMapping_ = goog.global.CLOSURE_CSS_NAME_MAPPING;<tr><td><a id="l2113"></a><a href="#l2113">2113</a><td>}<tr><td><a id="l2114"></a><a href="#l2114">2114</a><td><tr><td><a id="l2115"></a><a href="#l2115">2115</a><td><tr><td><a id="l2116"></a><a href="#l2116">2116</a><td>/**<tr><td><a id="l2117"></a><a href="#l2117">2117</a><td> * Gets a localized message.<tr><td><a id="l2118"></a><a href="#l2118">2118</a><td> *<tr><td><a id="l2119"></a><a href="#l2119">2119</a><td> * This function is a compiler primitive. If you give the compiler a localized<tr><td><a id="l2120"></a><a href="#l2120">2120</a><td> * message bundle, it will replace the string at compile-time with a localized<tr><td><a id="l2121"></a><a href="#l2121">2121</a><td> * version, and expand goog.getMsg call to a concatenated string.<tr><td><a id="l2122"></a><a href="#l2122">2122</a><td> *<tr><td><a id="l2123"></a><a href="#l2123">2123</a><td> * Messages must be initialized in the form:<tr><td><a id="l2124"></a><a href="#l2124">2124</a><td> * &lt;code&gt;<tr><td><a id="l2125"></a><a href="#l2125">2125</a><td> * var MSG_NAME = goog.getMsg(&#39;Hello {$placeholder}&#39;, {&#39;placeholder&#39;: &#39;world&#39;});<tr><td><a id="l2126"></a><a href="#l2126">2126</a><td> * &lt;/code&gt;<tr><td><a id="l2127"></a><a href="#l2127">2127</a><td> *<tr><td><a id="l2128"></a><a href="#l2128">2128</a><td> * @param {string} str Translatable string, places holders in the form {$foo}.<tr><td><a id="l2129"></a><a href="#l2129">2129</a><td> * @param {Object&lt;string, string&gt;=} opt_values Maps place holder name to value.<tr><td><a id="l2130"></a><a href="#l2130">2130</a><td> * @return {string} message with placeholders filled.<tr><td><a id="l2131"></a><a href="#l2131">2131</a><td> */<tr><td><a id="l2132"></a><a href="#l2132">2132</a><td>goog.getMsg = function(str, opt_values) {<tr><td><a id="l2133"></a><a href="#l2133">2133</a><td>  if (opt_values) {<tr><td><a id="l2134"></a><a href="#l2134">2134</a><td>    str = str.replace(/\{\$([^}]+)}/g, function(match, key) {<tr><td><a id="l2135"></a><a href="#l2135">2135</a><td>      return key in opt_values ? opt_values[key] : match;<tr><td><a id="l2136"></a><a href="#l2136">2136</a><td>    });<tr><td><a id="l2137"></a><a href="#l2137">2137</a><td>  }<tr><td><a id="l2138"></a><a href="#l2138">2138</a><td>  return str;<tr><td><a id="l2139"></a><a href="#l2139">2139</a><td>};<tr><td><a id="l2140"></a><a href="#l2140">2140</a><td><tr><td><a id="l2141"></a><a href="#l2141">2141</a><td><tr><td><a id="l2142"></a><a href="#l2142">2142</a><td>/**<tr><td><a id="l2143"></a><a href="#l2143">2143</a><td> * Gets a localized message. If the message does not have a translation, gives a<tr><td><a id="l2144"></a><a href="#l2144">2144</a><td> * fallback message.<tr><td><a id="l2145"></a><a href="#l2145">2145</a><td> *<tr><td><a id="l2146"></a><a href="#l2146">2146</a><td> * This is useful when introducing a new message that has not yet been<tr><td><a id="l2147"></a><a href="#l2147">2147</a><td> * translated into all languages.<tr><td><a id="l2148"></a><a href="#l2148">2148</a><td> *<tr><td><a id="l2149"></a><a href="#l2149">2149</a><td> * This function is a compiler primitive. Must be used in the form:<tr><td><a id="l2150"></a><a href="#l2150">2150</a><td> * &lt;code&gt;var x = goog.getMsgWithFallback(MSG_A, MSG_B);&lt;/code&gt;<tr><td><a id="l2151"></a><a href="#l2151">2151</a><td> * where MSG_A and MSG_B were initialized with goog.getMsg.<tr><td><a id="l2152"></a><a href="#l2152">2152</a><td> *<tr><td><a id="l2153"></a><a href="#l2153">2153</a><td> * @param {string} a The preferred message.<tr><td><a id="l2154"></a><a href="#l2154">2154</a><td> * @param {string} b The fallback message.<tr><td><a id="l2155"></a><a href="#l2155">2155</a><td> * @return {string} The best translated message.<tr><td><a id="l2156"></a><a href="#l2156">2156</a><td> */<tr><td><a id="l2157"></a><a href="#l2157">2157</a><td>goog.getMsgWithFallback = function(a, b) {<tr><td><a id="l2158"></a><a href="#l2158">2158</a><td>  return a;<tr><td><a id="l2159"></a><a href="#l2159">2159</a><td>};<tr><td><a id="l2160"></a><a href="#l2160">2160</a><td><tr><td><a id="l2161"></a><a href="#l2161">2161</a><td><tr><td><a id="l2162"></a><a href="#l2162">2162</a><td>/**<tr><td><a id="l2163"></a><a href="#l2163">2163</a><td> * Exposes an unobfuscated global namespace path for the given object.<tr><td><a id="l2164"></a><a href="#l2164">2164</a><td> * Note that fields of the exported object *will* be obfuscated, unless they are<tr><td><a id="l2165"></a><a href="#l2165">2165</a><td> * exported in turn via this function or goog.exportProperty.<tr><td><a id="l2166"></a><a href="#l2166">2166</a><td> *<tr><td><a id="l2167"></a><a href="#l2167">2167</a><td> * Also handy for making public items that are defined in anonymous closures.<tr><td><a id="l2168"></a><a href="#l2168">2168</a><td> *<tr><td><a id="l2169"></a><a href="#l2169">2169</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo&#39;, Foo);<tr><td><a id="l2170"></a><a href="#l2170">2170</a><td> *<tr><td><a id="l2171"></a><a href="#l2171">2171</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo.staticFunction&#39;, Foo.staticFunction);<tr><td><a id="l2172"></a><a href="#l2172">2172</a><td> *     public.path.Foo.staticFunction();<tr><td><a id="l2173"></a><a href="#l2173">2173</a><td> *<tr><td><a id="l2174"></a><a href="#l2174">2174</a><td> * ex. goog.exportSymbol(&#39;public.path.Foo.prototype.myMethod&#39;,<tr><td><a id="l2175"></a><a href="#l2175">2175</a><td> *                       Foo.prototype.myMethod);<tr><td><a id="l2176"></a><a href="#l2176">2176</a><td> *     new public.path.Foo().myMethod();<tr><td><a id="l2177"></a><a href="#l2177">2177</a><td> *<tr><td><a id="l2178"></a><a href="#l2178">2178</a><td> * @param {string} publicPath Unobfuscated name to export.<tr><td><a id="l2179"></a><a href="#l2179">2179</a><td> * @param {*} object Object the name should point to.<tr><td><a id="l2180"></a><a href="#l2180">2180</a><td> * @param {Object=} opt_objectToExportTo The object to add the path to; default<tr><td><a id="l2181"></a><a href="#l2181">2181</a><td> *     is goog.global.<tr><td><a id="l2182"></a><a href="#l2182">2182</a><td> */<tr><td><a id="l2183"></a><a href="#l2183">2183</a><td>goog.exportSymbol = function(publicPath, object, opt_objectToExportTo) {<tr><td><a id="l2184"></a><a href="#l2184">2184</a><td>  goog.exportPath_(publicPath, object, opt_objectToExportTo);<tr><td><a id="l2185"></a><a href="#l2185">2185</a><td>};<tr><td><a id="l2186"></a><a href="#l2186">2186</a><td><tr><td><a id="l2187"></a><a href="#l2187">2187</a><td><tr><td><a id="l2188"></a><a href="#l2188">2188</a><td>/**<tr><td><a id="l2189"></a><a href="#l2189">2189</a><td> * Exports a property unobfuscated into the object&#39;s namespace.<tr><td><a id="l2190"></a><a href="#l2190">2190</a><td> * ex. goog.exportProperty(Foo, &#39;staticFunction&#39;, Foo.staticFunction);<tr><td><a id="l2191"></a><a href="#l2191">2191</a><td> * ex. goog.exportProperty(Foo.prototype, &#39;myMethod&#39;, Foo.prototype.myMethod);<tr><td><a id="l2192"></a><a href="#l2192">2192</a><td> * @param {Object} object Object whose static property is being exported.<tr><td><a id="l2193"></a><a href="#l2193">2193</a><td> * @param {string} publicName Unobfuscated name to export.<tr><td><a id="l2194"></a><a href="#l2194">2194</a><td> * @param {*} symbol Object the name should point to.<tr><td><a id="l2195"></a><a href="#l2195">2195</a><td> */<tr><td><a id="l2196"></a><a href="#l2196">2196</a><td>goog.exportProperty = function(object, publicName, symbol) {<tr><td><a id="l2197"></a><a href="#l2197">2197</a><td>  object[publicName] = symbol;<tr><td><a id="l2198"></a><a href="#l2198">2198</a><td>};<tr><td><a id="l2199"></a><a href="#l2199">2199</a><td><tr><td><a id="l2200"></a><a href="#l2200">2200</a><td><tr><td><a id="l2201"></a><a href="#l2201">2201</a><td>/**<tr><td><a id="l2202"></a><a href="#l2202">2202</a><td> * Inherit the prototype methods from one constructor into another.<tr><td><a id="l2203"></a><a href="#l2203">2203</a><td> *<tr><td><a id="l2204"></a><a href="#l2204">2204</a><td> * Usage:<tr><td><a id="l2205"></a><a href="#l2205">2205</a><td> * &lt;pre&gt;<tr><td><a id="l2206"></a><a href="#l2206">2206</a><td> * function ParentClass(a, b) { }<tr><td><a id="l2207"></a><a href="#l2207">2207</a><td> * ParentClass.prototype.foo = function(a) { };<tr><td><a id="l2208"></a><a href="#l2208">2208</a><td> *<tr><td><a id="l2209"></a><a href="#l2209">2209</a><td> * function ChildClass(a, b, c) {<tr><td><a id="l2210"></a><a href="#l2210">2210</a><td> *   ChildClass.base(this, &#39;constructor&#39;, a, b);<tr><td><a id="l2211"></a><a href="#l2211">2211</a><td> * }<tr><td><a id="l2212"></a><a href="#l2212">2212</a><td> * goog.inherits(ChildClass, ParentClass);<tr><td><a id="l2213"></a><a href="#l2213">2213</a><td> *<tr><td><a id="l2214"></a><a href="#l2214">2214</a><td> * var child = new ChildClass(&#39;a&#39;, &#39;b&#39;, &#39;see&#39;);<tr><td><a id="l2215"></a><a href="#l2215">2215</a><td> * child.foo(); // This works.<tr><td><a id="l2216"></a><a href="#l2216">2216</a><td> * &lt;/pre&gt;<tr><td><a id="l2217"></a><a href="#l2217">2217</a><td> *<tr><td><a id="l2218"></a><a href="#l2218">2218</a><td> * @param {Function} childCtor Child class.<tr><td><a id="l2219"></a><a href="#l2219">2219</a><td> * @param {Function} parentCtor Parent class.<tr><td><a id="l2220"></a><a href="#l2220">2220</a><td> */<tr><td><a id="l2221"></a><a href="#l2221">2221</a><td>goog.inherits = function(childCtor, parentCtor) {<tr><td><a id="l2222"></a><a href="#l2222">2222</a><td>  /** @constructor */<tr><td><a id="l2223"></a><a href="#l2223">2223</a><td>  function tempCtor() {};<tr><td><a id="l2224"></a><a href="#l2224">2224</a><td>  tempCtor.prototype = parentCtor.prototype;<tr><td><a id="l2225"></a><a href="#l2225">2225</a><td>  childCtor.superClass_ = parentCtor.prototype;<tr><td><a id="l2226"></a><a href="#l2226">2226</a><td>  childCtor.prototype = new tempCtor();<tr><td><a id="l2227"></a><a href="#l2227">2227</a><td>  /** @override */<tr><td><a id="l2228"></a><a href="#l2228">2228</a><td>  childCtor.prototype.constructor = childCtor;<tr><td><a id="l2229"></a><a href="#l2229">2229</a><td><tr><td><a id="l2230"></a><a href="#l2230">2230</a><td>  /**<tr><td><a id="l2231"></a><a href="#l2231">2231</a><td>   * Calls superclass constructor/method.<tr><td><a id="l2232"></a><a href="#l2232">2232</a><td>   *<tr><td><a id="l2233"></a><a href="#l2233">2233</a><td>   * This function is only available if you use goog.inherits to<tr><td><a id="l2234"></a><a href="#l2234">2234</a><td>   * express inheritance relationships between classes.<tr><td><a id="l2235"></a><a href="#l2235">2235</a><td>   *<tr><td><a id="l2236"></a><a href="#l2236">2236</a><td>   * NOTE: This is a replacement for goog.base and for superClass_<tr><td><a id="l2237"></a><a href="#l2237">2237</a><td>   * property defined in childCtor.<tr><td><a id="l2238"></a><a href="#l2238">2238</a><td>   *<tr><td><a id="l2239"></a><a href="#l2239">2239</a><td>   * @param {!Object} me Should always be &quot;this&quot;.<tr><td><a id="l2240"></a><a href="#l2240">2240</a><td>   * @param {string} methodName The method name to call. Calling<tr><td><a id="l2241"></a><a href="#l2241">2241</a><td>   *     superclass constructor can be done with the special string<tr><td><a id="l2242"></a><a href="#l2242">2242</a><td>   *     &#39;constructor&#39;.<tr><td><a id="l2243"></a><a href="#l2243">2243</a><td>   * @param {...*} var_args The arguments to pass to superclass<tr><td><a id="l2244"></a><a href="#l2244">2244</a><td>   *     method/constructor.<tr><td><a id="l2245"></a><a href="#l2245">2245</a><td>   * @return {*} The return value of the superclass method/constructor.<tr><td><a id="l2246"></a><a href="#l2246">2246</a><td>   */<tr><td><a id="l2247"></a><a href="#l2247">2247</a><td>  childCtor.base = function(me, methodName, var_args) {<tr><td><a id="l2248"></a><a href="#l2248">2248</a><td>    // Copying using loop to avoid deop due to passing arguments object to<tr><td><a id="l2249"></a><a href="#l2249">2249</a><td>    // function. This is faster in many JS engines as of late 2014.<tr><td><a id="l2250"></a><a href="#l2250">2250</a><td>    var args = new Array(arguments.length - 2);<tr><td><a id="l2251"></a><a href="#l2251">2251</a><td>    for (var i = 2; i &lt; arguments.length; i++) {<tr><td><a id="l2252"></a><a href="#l2252">2252</a><td>      args[i - 2] = arguments[i];<tr><td><a id="l2253"></a><a href="#l2253">2253</a><td>    }<tr><td><a id="l2254"></a><a href="#l2254">2254</a><td>    return parentCtor.prototype[methodName].apply(me, args);<tr><td><a id="l2255"></a><a href="#l2255">2255</a><td>  };<tr><td><a id="l2256"></a><a href="#l2256">2256</a><td>};<tr><td><a id="l2257"></a><a href="#l2257">2257</a><td><tr><td><a id="l2258"></a><a href="#l2258">2258</a><td><tr><td><a id="l2259"></a><a href="#l2259">2259</a><td>/**<tr><td><a id="l2260"></a><a href="#l2260">2260</a><td> * Call up to the superclass.<tr><td><a id="l2261"></a><a href="#l2261">2261</a><td> *<tr><td><a id="l2262"></a><a href="#l2262">2262</a><td> * If this is called from a constructor, then this calls the superclass<tr><td><a id="l2263"></a><a href="#l2263">2263</a><td> * constructor with arguments 1-N.<tr><td><a id="l2264"></a><a href="#l2264">2264</a><td> *<tr><td><a id="l2265"></a><a href="#l2265">2265</a><td> * If this is called from a prototype method, then you must pass the name of the<tr><td><a id="l2266"></a><a href="#l2266">2266</a><td> * method as the second argument to this function. If you do not, you will get a<tr><td><a id="l2267"></a><a href="#l2267">2267</a><td> * runtime error. This calls the superclass&#39; method with arguments 2-N.<tr><td><a id="l2268"></a><a href="#l2268">2268</a><td> *<tr><td><a id="l2269"></a><a href="#l2269">2269</a><td> * This function only works if you use goog.inherits to express inheritance<tr><td><a id="l2270"></a><a href="#l2270">2270</a><td> * relationships between your classes.<tr><td><a id="l2271"></a><a href="#l2271">2271</a><td> *<tr><td><a id="l2272"></a><a href="#l2272">2272</a><td> * This function is a compiler primitive. At compile-time, the compiler will do<tr><td><a id="l2273"></a><a href="#l2273">2273</a><td> * macro expansion to remove a lot of the extra overhead that this function<tr><td><a id="l2274"></a><a href="#l2274">2274</a><td> * introduces. The compiler will also enforce a lot of the assumptions that this<tr><td><a id="l2275"></a><a href="#l2275">2275</a><td> * function makes, and treat it as a compiler error if you break them.<tr><td><a id="l2276"></a><a href="#l2276">2276</a><td> *<tr><td><a id="l2277"></a><a href="#l2277">2277</a><td> * @param {!Object} me Should always be &quot;this&quot;.<tr><td><a id="l2278"></a><a href="#l2278">2278</a><td> * @param {*=} opt_methodName The method name if calling a super method.<tr><td><a id="l2279"></a><a href="#l2279">2279</a><td> * @param {...*} var_args The rest of the arguments.<tr><td><a id="l2280"></a><a href="#l2280">2280</a><td> * @return {*} The return value of the superclass method.<tr><td><a id="l2281"></a><a href="#l2281">2281</a><td> * @suppress {es5Strict} This method can not be used in strict mode, but<tr><td><a id="l2282"></a><a href="#l2282">2282</a><td> *     all Closure Library consumers must depend on this file.<tr><td><a id="l2283"></a><a href="#l2283">2283</a><td> */<tr><td><a id="l2284"></a><a href="#l2284">2284</a><td>goog.base = function(me, opt_methodName, var_args) {<tr><td><a id="l2285"></a><a href="#l2285">2285</a><td>  var caller = arguments.callee.caller;<tr><td><a id="l2286"></a><a href="#l2286">2286</a><td><tr><td><a id="l2287"></a><a href="#l2287">2287</a><td>  if (goog.STRICT_MODE_COMPATIBLE || (goog.DEBUG &amp;&amp; !caller)) {<tr><td><a id="l2288"></a><a href="#l2288">2288</a><td>    throw Error(&#39;arguments.caller not defined.  goog.base() cannot be used &#39; +<tr><td><a id="l2289"></a><a href="#l2289">2289</a><td>                &#39;with strict mode code. See &#39; +<tr><td><a id="l2290"></a><a href="#l2290">2290</a><td>                &#39;http://www.ecma-international.org/ecma-262/5.1/#sec-C&#39;);<tr><td><a id="l2291"></a><a href="#l2291">2291</a><td>  }<tr><td><a id="l2292"></a><a href="#l2292">2292</a><td><tr><td><a id="l2293"></a><a href="#l2293">2293</a><td>  if (caller.superClass_) {<tr><td><a id="l2294"></a><a href="#l2294">2294</a><td>    // Copying using loop to avoid deop due to passing arguments object to<tr><td><a id="l2295"></a><a href="#l2295">2295</a><td>    // function. This is faster in many JS engines as of late 2014.<tr><td><a id="l2296"></a><a href="#l2296">2296</a><td>    var ctorArgs = new Array(arguments.length - 1);<tr><td><a id="l2297"></a><a href="#l2297">2297</a><td>    for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a id="l2298"></a><a href="#l2298">2298</a><td>      ctorArgs[i - 1] = arguments[i];<tr><td><a id="l2299"></a><a href="#l2299">2299</a><td>    }<tr><td><a id="l2300"></a><a href="#l2300">2300</a><td>    // This is a constructor. Call the superclass constructor.<tr><td><a id="l2301"></a><a href="#l2301">2301</a><td>    return caller.superClass_.constructor.apply(me, ctorArgs);<tr><td><a id="l2302"></a><a href="#l2302">2302</a><td>  }<tr><td><a id="l2303"></a><a href="#l2303">2303</a><td><tr><td><a id="l2304"></a><a href="#l2304">2304</a><td>  // Copying using loop to avoid deop due to passing arguments object to<tr><td><a id="l2305"></a><a href="#l2305">2305</a><td>  // function. This is faster in many JS engines as of late 2014.<tr><td><a id="l2306"></a><a href="#l2306">2306</a><td>  var args = new Array(arguments.length - 2);<tr><td><a id="l2307"></a><a href="#l2307">2307</a><td>  for (var i = 2; i &lt; arguments.length; i++) {<tr><td><a id="l2308"></a><a href="#l2308">2308</a><td>    args[i - 2] = arguments[i];<tr><td><a id="l2309"></a><a href="#l2309">2309</a><td>  }<tr><td><a id="l2310"></a><a href="#l2310">2310</a><td>  var foundCaller = false;<tr><td><a id="l2311"></a><a href="#l2311">2311</a><td>  for (var ctor = me.constructor;<tr><td><a id="l2312"></a><a href="#l2312">2312</a><td>       ctor; ctor = ctor.superClass_ &amp;&amp; ctor.superClass_.constructor) {<tr><td><a id="l2313"></a><a href="#l2313">2313</a><td>    if (ctor.prototype[opt_methodName] === caller) {<tr><td><a id="l2314"></a><a href="#l2314">2314</a><td>      foundCaller = true;<tr><td><a id="l2315"></a><a href="#l2315">2315</a><td>    } else if (foundCaller) {<tr><td><a id="l2316"></a><a href="#l2316">2316</a><td>      return ctor.prototype[opt_methodName].apply(me, args);<tr><td><a id="l2317"></a><a href="#l2317">2317</a><td>    }<tr><td><a id="l2318"></a><a href="#l2318">2318</a><td>  }<tr><td><a id="l2319"></a><a href="#l2319">2319</a><td><tr><td><a id="l2320"></a><a href="#l2320">2320</a><td>  // If we did not find the caller in the prototype chain, then one of two<tr><td><a id="l2321"></a><a href="#l2321">2321</a><td>  // things happened:<tr><td><a id="l2322"></a><a href="#l2322">2322</a><td>  // 1) The caller is an instance method.<tr><td><a id="l2323"></a><a href="#l2323">2323</a><td>  // 2) This method was not called by the right caller.<tr><td><a id="l2324"></a><a href="#l2324">2324</a><td>  if (me[opt_methodName] === caller) {<tr><td><a id="l2325"></a><a href="#l2325">2325</a><td>    return me.constructor.prototype[opt_methodName].apply(me, args);<tr><td><a id="l2326"></a><a href="#l2326">2326</a><td>  } else {<tr><td><a id="l2327"></a><a href="#l2327">2327</a><td>    throw Error(<tr><td><a id="l2328"></a><a href="#l2328">2328</a><td>        &#39;goog.base called from a method of one name &#39; +<tr><td><a id="l2329"></a><a href="#l2329">2329</a><td>        &#39;to a method of a different name&#39;);<tr><td><a id="l2330"></a><a href="#l2330">2330</a><td>  }<tr><td><a id="l2331"></a><a href="#l2331">2331</a><td>};<tr><td><a id="l2332"></a><a href="#l2332">2332</a><td><tr><td><a id="l2333"></a><a href="#l2333">2333</a><td><tr><td><a id="l2334"></a><a href="#l2334">2334</a><td>/**<tr><td><a id="l2335"></a><a href="#l2335">2335</a><td> * Allow for aliasing within scope functions.  This function exists for<tr><td><a id="l2336"></a><a href="#l2336">2336</a><td> * uncompiled code - in compiled code the calls will be inlined and the aliases<tr><td><a id="l2337"></a><a href="#l2337">2337</a><td> * applied.  In uncompiled code the function is simply run since the aliases as<tr><td><a id="l2338"></a><a href="#l2338">2338</a><td> * written are valid JavaScript.<tr><td><a id="l2339"></a><a href="#l2339">2339</a><td> *<tr><td><a id="l2340"></a><a href="#l2340">2340</a><td> *<tr><td><a id="l2341"></a><a href="#l2341">2341</a><td> * @param {function()} fn Function to call.  This function can contain aliases<tr><td><a id="l2342"></a><a href="#l2342">2342</a><td> *     to namespaces (e.g. &quot;var dom = goog.dom&quot;) or classes<tr><td><a id="l2343"></a><a href="#l2343">2343</a><td> *     (e.g. &quot;var Timer = goog.Timer&quot;).<tr><td><a id="l2344"></a><a href="#l2344">2344</a><td> */<tr><td><a id="l2345"></a><a href="#l2345">2345</a><td>goog.scope = function(fn) {<tr><td><a id="l2346"></a><a href="#l2346">2346</a><td>  fn.call(goog.global);<tr><td><a id="l2347"></a><a href="#l2347">2347</a><td>};<tr><td><a id="l2348"></a><a href="#l2348">2348</a><td><tr><td><a id="l2349"></a><a href="#l2349">2349</a><td><tr><td><a id="l2350"></a><a href="#l2350">2350</a><td>/*<tr><td><a id="l2351"></a><a href="#l2351">2351</a><td> * To support uncompiled, strict mode bundles that use eval to divide source<tr><td><a id="l2352"></a><a href="#l2352">2352</a><td> * like so:<tr><td><a id="l2353"></a><a href="#l2353">2353</a><td> *    eval(&#39;someSource;//# sourceUrl sourcefile.js&#39;);<tr><td><a id="l2354"></a><a href="#l2354">2354</a><td> * We need to export the globally defined symbols &quot;goog&quot; and &quot;COMPILED&quot;.<tr><td><a id="l2355"></a><a href="#l2355">2355</a><td> * Exporting &quot;goog&quot; breaks the compiler optimizations, so we required that<tr><td><a id="l2356"></a><a href="#l2356">2356</a><td> * be defined externally.<tr><td><a id="l2357"></a><a href="#l2357">2357</a><td> * NOTE: We don&#39;t use goog.exportSymbol here because we don&#39;t want to trigger<tr><td><a id="l2358"></a><a href="#l2358">2358</a><td> * extern generation when that compiler option is enabled.<tr><td><a id="l2359"></a><a href="#l2359">2359</a><td> */<tr><td><a id="l2360"></a><a href="#l2360">2360</a><td>if (!COMPILED) {<tr><td><a id="l2361"></a><a href="#l2361">2361</a><td>  goog.global[&#39;COMPILED&#39;] = COMPILED;<tr><td><a id="l2362"></a><a href="#l2362">2362</a><td>}<tr><td><a id="l2363"></a><a href="#l2363">2363</a><td><tr><td><a id="l2364"></a><a href="#l2364">2364</a><td><tr><td><a id="l2365"></a><a href="#l2365">2365</a><td><tr><td><a id="l2366"></a><a href="#l2366">2366</a><td>//==============================================================================<tr><td><a id="l2367"></a><a href="#l2367">2367</a><td>// goog.defineClass implementation<tr><td><a id="l2368"></a><a href="#l2368">2368</a><td>//==============================================================================<tr><td><a id="l2369"></a><a href="#l2369">2369</a><td><tr><td><a id="l2370"></a><a href="#l2370">2370</a><td><tr><td><a id="l2371"></a><a href="#l2371">2371</a><td>/**<tr><td><a id="l2372"></a><a href="#l2372">2372</a><td> * Creates a restricted form of a Closure &quot;class&quot;:<tr><td><a id="l2373"></a><a href="#l2373">2373</a><td> *   - from the compiler&#39;s perspective, the instance returned from the<tr><td><a id="l2374"></a><a href="#l2374">2374</a><td> *     constructor is sealed (no new properties may be added).  This enables<tr><td><a id="l2375"></a><a href="#l2375">2375</a><td> *     better checks.<tr><td><a id="l2376"></a><a href="#l2376">2376</a><td> *   - the compiler will rewrite this definition to a form that is optimal<tr><td><a id="l2377"></a><a href="#l2377">2377</a><td> *     for type checking and optimization (initially this will be a more<tr><td><a id="l2378"></a><a href="#l2378">2378</a><td> *     traditional form).<tr><td><a id="l2379"></a><a href="#l2379">2379</a><td> *<tr><td><a id="l2380"></a><a href="#l2380">2380</a><td> * @param {Function} superClass The superclass, Object or null.<tr><td><a id="l2381"></a><a href="#l2381">2381</a><td> * @param {goog.defineClass.ClassDescriptor} def<tr><td><a id="l2382"></a><a href="#l2382">2382</a><td> *     An object literal describing<tr><td><a id="l2383"></a><a href="#l2383">2383</a><td> *     the class.  It may have the following properties:<tr><td><a id="l2384"></a><a href="#l2384">2384</a><td> *     &quot;constructor&quot;: the constructor function<tr><td><a id="l2385"></a><a href="#l2385">2385</a><td> *     &quot;statics&quot;: an object literal containing methods to add to the constructor<tr><td><a id="l2386"></a><a href="#l2386">2386</a><td> *        as &quot;static&quot; methods or a function that will receive the constructor<tr><td><a id="l2387"></a><a href="#l2387">2387</a><td> *        function as its only parameter to which static properties can<tr><td><a id="l2388"></a><a href="#l2388">2388</a><td> *        be added.<tr><td><a id="l2389"></a><a href="#l2389">2389</a><td> *     all other properties are added to the prototype.<tr><td><a id="l2390"></a><a href="#l2390">2390</a><td> * @return {!Function} The class constructor.<tr><td><a id="l2391"></a><a href="#l2391">2391</a><td> */<tr><td><a id="l2392"></a><a href="#l2392">2392</a><td>goog.defineClass = function(superClass, def) {<tr><td><a id="l2393"></a><a href="#l2393">2393</a><td>  // TODO(johnlenz): consider making the superClass an optional parameter.<tr><td><a id="l2394"></a><a href="#l2394">2394</a><td>  var constructor = def.constructor;<tr><td><a id="l2395"></a><a href="#l2395">2395</a><td>  var statics = def.statics;<tr><td><a id="l2396"></a><a href="#l2396">2396</a><td>  // Wrap the constructor prior to setting up the prototype and static methods.<tr><td><a id="l2397"></a><a href="#l2397">2397</a><td>  if (!constructor || constructor == Object.prototype.constructor) {<tr><td><a id="l2398"></a><a href="#l2398">2398</a><td>    constructor = function() {<tr><td><a id="l2399"></a><a href="#l2399">2399</a><td>      throw Error(&#39;cannot instantiate an interface (no constructor defined).&#39;);<tr><td><a id="l2400"></a><a href="#l2400">2400</a><td>    };<tr><td><a id="l2401"></a><a href="#l2401">2401</a><td>  }<tr><td><a id="l2402"></a><a href="#l2402">2402</a><td><tr><td><a id="l2403"></a><a href="#l2403">2403</a><td>  var cls = goog.defineClass.createSealingConstructor_(constructor, superClass);<tr><td><a id="l2404"></a><a href="#l2404">2404</a><td>  if (superClass) {<tr><td><a id="l2405"></a><a href="#l2405">2405</a><td>    goog.inherits(cls, superClass);<tr><td><a id="l2406"></a><a href="#l2406">2406</a><td>  }<tr><td><a id="l2407"></a><a href="#l2407">2407</a><td><tr><td><a id="l2408"></a><a href="#l2408">2408</a><td>  // Remove all the properties that should not be copied to the prototype.<tr><td><a id="l2409"></a><a href="#l2409">2409</a><td>  delete def.constructor;<tr><td><a id="l2410"></a><a href="#l2410">2410</a><td>  delete def.statics;<tr><td><a id="l2411"></a><a href="#l2411">2411</a><td><tr><td><a id="l2412"></a><a href="#l2412">2412</a><td>  goog.defineClass.applyProperties_(cls.prototype, def);<tr><td><a id="l2413"></a><a href="#l2413">2413</a><td>  if (statics != null) {<tr><td><a id="l2414"></a><a href="#l2414">2414</a><td>    if (statics instanceof Function) {<tr><td><a id="l2415"></a><a href="#l2415">2415</a><td>      statics(cls);<tr><td><a id="l2416"></a><a href="#l2416">2416</a><td>    } else {<tr><td><a id="l2417"></a><a href="#l2417">2417</a><td>      goog.defineClass.applyProperties_(cls, statics);<tr><td><a id="l2418"></a><a href="#l2418">2418</a><td>    }<tr><td><a id="l2419"></a><a href="#l2419">2419</a><td>  }<tr><td><a id="l2420"></a><a href="#l2420">2420</a><td><tr><td><a id="l2421"></a><a href="#l2421">2421</a><td>  return cls;<tr><td><a id="l2422"></a><a href="#l2422">2422</a><td>};<tr><td><a id="l2423"></a><a href="#l2423">2423</a><td><tr><td><a id="l2424"></a><a href="#l2424">2424</a><td><tr><td><a id="l2425"></a><a href="#l2425">2425</a><td>/**<tr><td><a id="l2426"></a><a href="#l2426">2426</a><td> * @typedef {<tr><td><a id="l2427"></a><a href="#l2427">2427</a><td> *     !Object|<tr><td><a id="l2428"></a><a href="#l2428">2428</a><td> *     {constructor:!Function}|<tr><td><a id="l2429"></a><a href="#l2429">2429</a><td> *     {constructor:!Function, statics:(Object|function(Function):void)}}<tr><td><a id="l2430"></a><a href="#l2430">2430</a><td> * @suppress {missingProvide}<tr><td><a id="l2431"></a><a href="#l2431">2431</a><td> */<tr><td><a id="l2432"></a><a href="#l2432">2432</a><td>goog.defineClass.ClassDescriptor;<tr><td><a id="l2433"></a><a href="#l2433">2433</a><td><tr><td><a id="l2434"></a><a href="#l2434">2434</a><td><tr><td><a id="l2435"></a><a href="#l2435">2435</a><td>/**<tr><td><a id="l2436"></a><a href="#l2436">2436</a><td> * @define {boolean} Whether the instances returned by<tr><td><a id="l2437"></a><a href="#l2437">2437</a><td> * goog.defineClass should be sealed when possible.<tr><td><a id="l2438"></a><a href="#l2438">2438</a><td> */<tr><td><a id="l2439"></a><a href="#l2439">2439</a><td>goog.define(&#39;goog.defineClass.SEAL_CLASS_INSTANCES&#39;, goog.DEBUG);<tr><td><a id="l2440"></a><a href="#l2440">2440</a><td><tr><td><a id="l2441"></a><a href="#l2441">2441</a><td><tr><td><a id="l2442"></a><a href="#l2442">2442</a><td>/**<tr><td><a id="l2443"></a><a href="#l2443">2443</a><td> * If goog.defineClass.SEAL_CLASS_INSTANCES is enabled and Object.seal is<tr><td><a id="l2444"></a><a href="#l2444">2444</a><td> * defined, this function will wrap the constructor in a function that seals the<tr><td><a id="l2445"></a><a href="#l2445">2445</a><td> * results of the provided constructor function.<tr><td><a id="l2446"></a><a href="#l2446">2446</a><td> *<tr><td><a id="l2447"></a><a href="#l2447">2447</a><td> * @param {!Function} ctr The constructor whose results maybe be sealed.<tr><td><a id="l2448"></a><a href="#l2448">2448</a><td> * @param {Function} superClass The superclass constructor.<tr><td><a id="l2449"></a><a href="#l2449">2449</a><td> * @return {!Function} The replacement constructor.<tr><td><a id="l2450"></a><a href="#l2450">2450</a><td> * @private<tr><td><a id="l2451"></a><a href="#l2451">2451</a><td> */<tr><td><a id="l2452"></a><a href="#l2452">2452</a><td>goog.defineClass.createSealingConstructor_ = function(ctr, superClass) {<tr><td><a id="l2453"></a><a href="#l2453">2453</a><td>  if (goog.defineClass.SEAL_CLASS_INSTANCES &amp;&amp;<tr><td><a id="l2454"></a><a href="#l2454">2454</a><td>      Object.seal instanceof Function) {<tr><td><a id="l2455"></a><a href="#l2455">2455</a><td>    // Don&#39;t seal subclasses of unsealable-tagged legacy classes.<tr><td><a id="l2456"></a><a href="#l2456">2456</a><td>    if (superClass &amp;&amp; superClass.prototype &amp;&amp;<tr><td><a id="l2457"></a><a href="#l2457">2457</a><td>        superClass.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_]) {<tr><td><a id="l2458"></a><a href="#l2458">2458</a><td>      return ctr;<tr><td><a id="l2459"></a><a href="#l2459">2459</a><td>    }<tr><td><a id="l2460"></a><a href="#l2460">2460</a><td>    /**<tr><td><a id="l2461"></a><a href="#l2461">2461</a><td>     * @this {Object}<tr><td><a id="l2462"></a><a href="#l2462">2462</a><td>     * @return {?}<tr><td><a id="l2463"></a><a href="#l2463">2463</a><td>     */<tr><td><a id="l2464"></a><a href="#l2464">2464</a><td>    var wrappedCtr = function() {<tr><td><a id="l2465"></a><a href="#l2465">2465</a><td>      // Don&#39;t seal an instance of a subclass when it calls the constructor of<tr><td><a id="l2466"></a><a href="#l2466">2466</a><td>      // its super class as there is most likely still setup to do.<tr><td><a id="l2467"></a><a href="#l2467">2467</a><td>      var instance = ctr.apply(this, arguments) || this;<tr><td><a id="l2468"></a><a href="#l2468">2468</a><td>      instance[goog.UID_PROPERTY_] = instance[goog.UID_PROPERTY_];<tr><td><a id="l2469"></a><a href="#l2469">2469</a><td>      if (this.constructor === wrappedCtr) {<tr><td><a id="l2470"></a><a href="#l2470">2470</a><td>        Object.seal(instance);<tr><td><a id="l2471"></a><a href="#l2471">2471</a><td>      }<tr><td><a id="l2472"></a><a href="#l2472">2472</a><td>      return instance;<tr><td><a id="l2473"></a><a href="#l2473">2473</a><td>    };<tr><td><a id="l2474"></a><a href="#l2474">2474</a><td>    return wrappedCtr;<tr><td><a id="l2475"></a><a href="#l2475">2475</a><td>  }<tr><td><a id="l2476"></a><a href="#l2476">2476</a><td>  return ctr;<tr><td><a id="l2477"></a><a href="#l2477">2477</a><td>};<tr><td><a id="l2478"></a><a href="#l2478">2478</a><td><tr><td><a id="l2479"></a><a href="#l2479">2479</a><td><tr><td><a id="l2480"></a><a href="#l2480">2480</a><td>// TODO(johnlenz): share these values with the goog.object<tr><td><a id="l2481"></a><a href="#l2481">2481</a><td>/**<tr><td><a id="l2482"></a><a href="#l2482">2482</a><td> * The names of the fields that are defined on Object.prototype.<tr><td><a id="l2483"></a><a href="#l2483">2483</a><td> * @type {!Array&lt;string&gt;}<tr><td><a id="l2484"></a><a href="#l2484">2484</a><td> * @private<tr><td><a id="l2485"></a><a href="#l2485">2485</a><td> * @const<tr><td><a id="l2486"></a><a href="#l2486">2486</a><td> */<tr><td><a id="l2487"></a><a href="#l2487">2487</a><td>goog.defineClass.OBJECT_PROTOTYPE_FIELDS_ = [<tr><td><a id="l2488"></a><a href="#l2488">2488</a><td>  &#39;constructor&#39;,<tr><td><a id="l2489"></a><a href="#l2489">2489</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a id="l2490"></a><a href="#l2490">2490</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a id="l2491"></a><a href="#l2491">2491</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a id="l2492"></a><a href="#l2492">2492</a><td>  &#39;toLocaleString&#39;,<tr><td><a id="l2493"></a><a href="#l2493">2493</a><td>  &#39;toString&#39;,<tr><td><a id="l2494"></a><a href="#l2494">2494</a><td>  &#39;valueOf&#39;<tr><td><a id="l2495"></a><a href="#l2495">2495</a><td>];<tr><td><a id="l2496"></a><a href="#l2496">2496</a><td><tr><td><a id="l2497"></a><a href="#l2497">2497</a><td><tr><td><a id="l2498"></a><a href="#l2498">2498</a><td>// TODO(johnlenz): share this function with the goog.object<tr><td><a id="l2499"></a><a href="#l2499">2499</a><td>/**<tr><td><a id="l2500"></a><a href="#l2500">2500</a><td> * @param {!Object} target The object to add properties to.<tr><td><a id="l2501"></a><a href="#l2501">2501</a><td> * @param {!Object} source The object to copy properties from.<tr><td><a id="l2502"></a><a href="#l2502">2502</a><td> * @private<tr><td><a id="l2503"></a><a href="#l2503">2503</a><td> */<tr><td><a id="l2504"></a><a href="#l2504">2504</a><td>goog.defineClass.applyProperties_ = function(target, source) {<tr><td><a id="l2505"></a><a href="#l2505">2505</a><td>  // TODO(johnlenz): update this to support ES5 getters/setters<tr><td><a id="l2506"></a><a href="#l2506">2506</a><td><tr><td><a id="l2507"></a><a href="#l2507">2507</a><td>  var key;<tr><td><a id="l2508"></a><a href="#l2508">2508</a><td>  for (key in source) {<tr><td><a id="l2509"></a><a href="#l2509">2509</a><td>    if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a id="l2510"></a><a href="#l2510">2510</a><td>      target[key] = source[key];<tr><td><a id="l2511"></a><a href="#l2511">2511</a><td>    }<tr><td><a id="l2512"></a><a href="#l2512">2512</a><td>  }<tr><td><a id="l2513"></a><a href="#l2513">2513</a><td><tr><td><a id="l2514"></a><a href="#l2514">2514</a><td>  // For IE the for-in-loop does not contain any properties that are not<tr><td><a id="l2515"></a><a href="#l2515">2515</a><td>  // enumerable on the prototype object (for example isPrototypeOf from<tr><td><a id="l2516"></a><a href="#l2516">2516</a><td>  // Object.prototype) and it will also not include &#39;replace&#39; on objects that<tr><td><a id="l2517"></a><a href="#l2517">2517</a><td>  // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a id="l2518"></a><a href="#l2518">2518</a><td>  // extend anything except Object).<tr><td><a id="l2519"></a><a href="#l2519">2519</a><td>  for (var i = 0; i &lt; goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length; i++) {<tr><td><a id="l2520"></a><a href="#l2520">2520</a><td>    key = goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[i];<tr><td><a id="l2521"></a><a href="#l2521">2521</a><td>    if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a id="l2522"></a><a href="#l2522">2522</a><td>      target[key] = source[key];<tr><td><a id="l2523"></a><a href="#l2523">2523</a><td>    }<tr><td><a id="l2524"></a><a href="#l2524">2524</a><td>  }<tr><td><a id="l2525"></a><a href="#l2525">2525</a><td>};<tr><td><a id="l2526"></a><a href="#l2526">2526</a><td><tr><td><a id="l2527"></a><a href="#l2527">2527</a><td><tr><td><a id="l2528"></a><a href="#l2528">2528</a><td>/**<tr><td><a id="l2529"></a><a href="#l2529">2529</a><td> * Sealing classes breaks the older idiom of assigning properties on the<tr><td><a id="l2530"></a><a href="#l2530">2530</a><td> * prototype rather than in the constructor.  As such, goog.defineClass<tr><td><a id="l2531"></a><a href="#l2531">2531</a><td> * must not seal subclasses of these old-style classes until they are fixed.<tr><td><a id="l2532"></a><a href="#l2532">2532</a><td> * Until then, this marks a class as &quot;broken&quot;, instructing defineClass<tr><td><a id="l2533"></a><a href="#l2533">2533</a><td> * not to seal subclasses.<tr><td><a id="l2534"></a><a href="#l2534">2534</a><td> * @param {!Function} ctr The legacy constructor to tag as unsealable.<tr><td><a id="l2535"></a><a href="#l2535">2535</a><td> */<tr><td><a id="l2536"></a><a href="#l2536">2536</a><td>goog.tagUnsealableClass = function(ctr) {<tr><td><a id="l2537"></a><a href="#l2537">2537</a><td>  if (!COMPILED &amp;&amp; goog.defineClass.SEAL_CLASS_INSTANCES) {<tr><td><a id="l2538"></a><a href="#l2538">2538</a><td>    ctr.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_] = true;<tr><td><a id="l2539"></a><a href="#l2539">2539</a><td>  }<tr><td><a id="l2540"></a><a href="#l2540">2540</a><td>};<tr><td><a id="l2541"></a><a href="#l2541">2541</a><td><tr><td><a id="l2542"></a><a href="#l2542">2542</a><td><tr><td><a id="l2543"></a><a href="#l2543">2543</a><td>/**<tr><td><a id="l2544"></a><a href="#l2544">2544</a><td> * Name for unsealable tag property.<tr><td><a id="l2545"></a><a href="#l2545">2545</a><td> * @const @private {string}<tr><td><a id="l2546"></a><a href="#l2546">2546</a><td> */<tr><td><a id="l2547"></a><a href="#l2547">2547</a><td>goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_ = &#39;goog_defineClass_legacy_unsealable&#39;;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/debug.js.src.html b/docs/source/lib/goog/debug/debug.js.src.html
index 1a2daf4..11ee87e 100644
--- a/docs/source/lib/goog/debug/debug.js.src.html
+++ b/docs/source/lib/goog/debug/debug.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>debug.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/debug.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Logging and debugging utilities.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @see ../demos/debug.html<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.debug&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.structs.Set&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/** @define {boolean} Whether logging should be enabled. */<tr><td><a name="l30" href="#l30">30</a><td>goog.define(&#39;goog.debug.LOGGING_ENABLED&#39;, goog.DEBUG);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td>/**<tr><td><a name="l34" href="#l34">34</a><td> * Catches onerror events fired by windows and similar objects.<tr><td><a name="l35" href="#l35">35</a><td> * @param {function(Object)} logFunc The function to call with the error<tr><td><a name="l36" href="#l36">36</a><td> *    information.<tr><td><a name="l37" href="#l37">37</a><td> * @param {boolean=} opt_cancel Whether to stop the error from reaching the<tr><td><a name="l38" href="#l38">38</a><td> *    browser.<tr><td><a name="l39" href="#l39">39</a><td> * @param {Object=} opt_target Object that fires onerror events.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.debug.catchErrors = function(logFunc, opt_cancel, opt_target) {<tr><td><a name="l42" href="#l42">42</a><td>  var target = opt_target || goog.global;<tr><td><a name="l43" href="#l43">43</a><td>  var oldErrorHandler = target.onerror;<tr><td><a name="l44" href="#l44">44</a><td>  var retVal = !!opt_cancel;<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>  // Chrome interprets onerror return value backwards (http://crbug.com/92062)<tr><td><a name="l47" href="#l47">47</a><td>  // until it was fixed in webkit revision r94061 (Webkit 535.3). This<tr><td><a name="l48" href="#l48">48</a><td>  // workaround still needs to be skipped in Safari after the webkit change<tr><td><a name="l49" href="#l49">49</a><td>  // gets pushed out in Safari.<tr><td><a name="l50" href="#l50">50</a><td>  // See https://bugs.webkit.org/show_bug.cgi?id=67119<tr><td><a name="l51" href="#l51">51</a><td>  if (goog.userAgent.WEBKIT &amp;&amp;<tr><td><a name="l52" href="#l52">52</a><td>      !goog.userAgent.isVersionOrHigher(&#39;535.3&#39;)) {<tr><td><a name="l53" href="#l53">53</a><td>    retVal = !retVal;<tr><td><a name="l54" href="#l54">54</a><td>  }<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>  /**<tr><td><a name="l57" href="#l57">57</a><td>   * New onerror handler for this target. This onerror handler follows the spec<tr><td><a name="l58" href="#l58">58</a><td>   * according to<tr><td><a name="l59" href="#l59">59</a><td>   * http://www.whatwg.org/specs/web-apps/current-work/#runtime-script-errors<tr><td><a name="l60" href="#l60">60</a><td>   * The spec was changed in August 2013 to support receiving column information<tr><td><a name="l61" href="#l61">61</a><td>   * and an error object for all scripts on the same origin or cross origin<tr><td><a name="l62" href="#l62">62</a><td>   * scripts with the proper headers. See<tr><td><a name="l63" href="#l63">63</a><td>   * https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror<tr><td><a name="l64" href="#l64">64</a><td>   *<tr><td><a name="l65" href="#l65">65</a><td>   * @param {string} message The error message. For cross-origin errors, this<tr><td><a name="l66" href="#l66">66</a><td>   *     will be scrubbed to just &quot;Script error.&quot;. For new browsers that have<tr><td><a name="l67" href="#l67">67</a><td>   *     updated to follow the latest spec, errors that come from origins that<tr><td><a name="l68" href="#l68">68</a><td>   *     have proper cross origin headers will not be scrubbed.<tr><td><a name="l69" href="#l69">69</a><td>   * @param {string} url The URL of the script that caused the error. The URL<tr><td><a name="l70" href="#l70">70</a><td>   *     will be scrubbed to &quot;&quot; for cross origin scripts unless the script has<tr><td><a name="l71" href="#l71">71</a><td>   *     proper cross origin headers and the browser has updated to the latest<tr><td><a name="l72" href="#l72">72</a><td>   *     spec.<tr><td><a name="l73" href="#l73">73</a><td>   * @param {number} line The line number in the script that the error<tr><td><a name="l74" href="#l74">74</a><td>   *     occurred on.<tr><td><a name="l75" href="#l75">75</a><td>   * @param {number=} opt_col The optional column number that the error<tr><td><a name="l76" href="#l76">76</a><td>   *     occurred on. Only browsers that have updated to the latest spec will<tr><td><a name="l77" href="#l77">77</a><td>   *     include this.<tr><td><a name="l78" href="#l78">78</a><td>   * @param {Error=} opt_error The optional actual error object for this<tr><td><a name="l79" href="#l79">79</a><td>   *     error that should include the stack. Only browsers that have updated<tr><td><a name="l80" href="#l80">80</a><td>   *     to the latest spec will inlude this parameter.<tr><td><a name="l81" href="#l81">81</a><td>   * @return {boolean} Whether to prevent the error from reaching the browser.<tr><td><a name="l82" href="#l82">82</a><td>   */<tr><td><a name="l83" href="#l83">83</a><td>  target.onerror = function(message, url, line, opt_col, opt_error) {<tr><td><a name="l84" href="#l84">84</a><td>    if (oldErrorHandler) {<tr><td><a name="l85" href="#l85">85</a><td>      oldErrorHandler(message, url, line, opt_col, opt_error);<tr><td><a name="l86" href="#l86">86</a><td>    }<tr><td><a name="l87" href="#l87">87</a><td>    logFunc({<tr><td><a name="l88" href="#l88">88</a><td>      message: message,<tr><td><a name="l89" href="#l89">89</a><td>      fileName: url,<tr><td><a name="l90" href="#l90">90</a><td>      line: line,<tr><td><a name="l91" href="#l91">91</a><td>      col: opt_col,<tr><td><a name="l92" href="#l92">92</a><td>      error: opt_error<tr><td><a name="l93" href="#l93">93</a><td>    });<tr><td><a name="l94" href="#l94">94</a><td>    return retVal;<tr><td><a name="l95" href="#l95">95</a><td>  };<tr><td><a name="l96" href="#l96">96</a><td>};<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Creates a string representing an object and all its properties.<tr><td><a name="l101" href="#l101">101</a><td> * @param {Object|null|undefined} obj Object to expose.<tr><td><a name="l102" href="#l102">102</a><td> * @param {boolean=} opt_showFn Show the functions as well as the properties,<tr><td><a name="l103" href="#l103">103</a><td> *     default is false.<tr><td><a name="l104" href="#l104">104</a><td> * @return {string} The string representation of {@code obj}.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>goog.debug.expose = function(obj, opt_showFn) {<tr><td><a name="l107" href="#l107">107</a><td>  if (typeof obj == &#39;undefined&#39;) {<tr><td><a name="l108" href="#l108">108</a><td>    return &#39;undefined&#39;;<tr><td><a name="l109" href="#l109">109</a><td>  }<tr><td><a name="l110" href="#l110">110</a><td>  if (obj == null) {<tr><td><a name="l111" href="#l111">111</a><td>    return &#39;NULL&#39;;<tr><td><a name="l112" href="#l112">112</a><td>  }<tr><td><a name="l113" href="#l113">113</a><td>  var str = [];<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>  for (var x in obj) {<tr><td><a name="l116" href="#l116">116</a><td>    if (!opt_showFn &amp;&amp; goog.isFunction(obj[x])) {<tr><td><a name="l117" href="#l117">117</a><td>      continue;<tr><td><a name="l118" href="#l118">118</a><td>    }<tr><td><a name="l119" href="#l119">119</a><td>    var s = x + &#39; = &#39;;<tr><td><a name="l120" href="#l120">120</a><td>    /** @preserveTry */<tr><td><a name="l121" href="#l121">121</a><td>    try {<tr><td><a name="l122" href="#l122">122</a><td>      s += obj[x];<tr><td><a name="l123" href="#l123">123</a><td>    } catch (e) {<tr><td><a name="l124" href="#l124">124</a><td>      s += &#39;*** &#39; + e + &#39; ***&#39;;<tr><td><a name="l125" href="#l125">125</a><td>    }<tr><td><a name="l126" href="#l126">126</a><td>    str.push(s);<tr><td><a name="l127" href="#l127">127</a><td>  }<tr><td><a name="l128" href="#l128">128</a><td>  return str.join(&#39;\n&#39;);<tr><td><a name="l129" href="#l129">129</a><td>};<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Creates a string representing a given primitive or object, and for an<tr><td><a name="l134" href="#l134">134</a><td> * object, all its properties and nested objects.  WARNING: If an object is<tr><td><a name="l135" href="#l135">135</a><td> * given, it and all its nested objects will be modified.  To detect reference<tr><td><a name="l136" href="#l136">136</a><td> * cycles, this method identifies objects using goog.getUid() which mutates the<tr><td><a name="l137" href="#l137">137</a><td> * object.<tr><td><a name="l138" href="#l138">138</a><td> * @param {*} obj Object to expose.<tr><td><a name="l139" href="#l139">139</a><td> * @param {boolean=} opt_showFn Also show properties that are functions (by<tr><td><a name="l140" href="#l140">140</a><td> *     default, functions are omitted).<tr><td><a name="l141" href="#l141">141</a><td> * @return {string} A string representation of {@code obj}.<tr><td><a name="l142" href="#l142">142</a><td> */<tr><td><a name="l143" href="#l143">143</a><td>goog.debug.deepExpose = function(obj, opt_showFn) {<tr><td><a name="l144" href="#l144">144</a><td>  var str = [];<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  var helper = function(obj, space, parentSeen) {<tr><td><a name="l147" href="#l147">147</a><td>    var nestspace = space + &#39;  &#39;;<tr><td><a name="l148" href="#l148">148</a><td>    var seen = new goog.structs.Set(parentSeen);<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td>    var indentMultiline = function(str) {<tr><td><a name="l151" href="#l151">151</a><td>      return str.replace(/\n/g, &#39;\n&#39; + space);<tr><td><a name="l152" href="#l152">152</a><td>    };<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>    /** @preserveTry */<tr><td><a name="l155" href="#l155">155</a><td>    try {<tr><td><a name="l156" href="#l156">156</a><td>      if (!goog.isDef(obj)) {<tr><td><a name="l157" href="#l157">157</a><td>        str.push(&#39;undefined&#39;);<tr><td><a name="l158" href="#l158">158</a><td>      } else if (goog.isNull(obj)) {<tr><td><a name="l159" href="#l159">159</a><td>        str.push(&#39;NULL&#39;);<tr><td><a name="l160" href="#l160">160</a><td>      } else if (goog.isString(obj)) {<tr><td><a name="l161" href="#l161">161</a><td>        str.push(&#39;&quot;&#39; + indentMultiline(obj) + &#39;&quot;&#39;);<tr><td><a name="l162" href="#l162">162</a><td>      } else if (goog.isFunction(obj)) {<tr><td><a name="l163" href="#l163">163</a><td>        str.push(indentMultiline(String(obj)));<tr><td><a name="l164" href="#l164">164</a><td>      } else if (goog.isObject(obj)) {<tr><td><a name="l165" href="#l165">165</a><td>        if (seen.contains(obj)) {<tr><td><a name="l166" href="#l166">166</a><td>          str.push(&#39;*** reference loop detected ***&#39;);<tr><td><a name="l167" href="#l167">167</a><td>        } else {<tr><td><a name="l168" href="#l168">168</a><td>          seen.add(obj);<tr><td><a name="l169" href="#l169">169</a><td>          str.push(&#39;{&#39;);<tr><td><a name="l170" href="#l170">170</a><td>          for (var x in obj) {<tr><td><a name="l171" href="#l171">171</a><td>            if (!opt_showFn &amp;&amp; goog.isFunction(obj[x])) {<tr><td><a name="l172" href="#l172">172</a><td>              continue;<tr><td><a name="l173" href="#l173">173</a><td>            }<tr><td><a name="l174" href="#l174">174</a><td>            str.push(&#39;\n&#39;);<tr><td><a name="l175" href="#l175">175</a><td>            str.push(nestspace);<tr><td><a name="l176" href="#l176">176</a><td>            str.push(x + &#39; = &#39;);<tr><td><a name="l177" href="#l177">177</a><td>            helper(obj[x], nestspace, seen);<tr><td><a name="l178" href="#l178">178</a><td>          }<tr><td><a name="l179" href="#l179">179</a><td>          str.push(&#39;\n&#39; + space + &#39;}&#39;);<tr><td><a name="l180" href="#l180">180</a><td>        }<tr><td><a name="l181" href="#l181">181</a><td>      } else {<tr><td><a name="l182" href="#l182">182</a><td>        str.push(obj);<tr><td><a name="l183" href="#l183">183</a><td>      }<tr><td><a name="l184" href="#l184">184</a><td>    } catch (e) {<tr><td><a name="l185" href="#l185">185</a><td>      str.push(&#39;*** &#39; + e + &#39; ***&#39;);<tr><td><a name="l186" href="#l186">186</a><td>    }<tr><td><a name="l187" href="#l187">187</a><td>  };<tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>  helper(obj, &#39;&#39;, new goog.structs.Set());<tr><td><a name="l190" href="#l190">190</a><td>  return str.join(&#39;&#39;);<tr><td><a name="l191" href="#l191">191</a><td>};<tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td>/**<tr><td><a name="l195" href="#l195">195</a><td> * Recursively outputs a nested array as a string.<tr><td><a name="l196" href="#l196">196</a><td> * @param {Array} arr The array.<tr><td><a name="l197" href="#l197">197</a><td> * @return {string} String representing nested array.<tr><td><a name="l198" href="#l198">198</a><td> */<tr><td><a name="l199" href="#l199">199</a><td>goog.debug.exposeArray = function(arr) {<tr><td><a name="l200" href="#l200">200</a><td>  var str = [];<tr><td><a name="l201" href="#l201">201</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a name="l202" href="#l202">202</a><td>    if (goog.isArray(arr[i])) {<tr><td><a name="l203" href="#l203">203</a><td>      str.push(goog.debug.exposeArray(arr[i]));<tr><td><a name="l204" href="#l204">204</a><td>    } else {<tr><td><a name="l205" href="#l205">205</a><td>      str.push(arr[i]);<tr><td><a name="l206" href="#l206">206</a><td>    }<tr><td><a name="l207" href="#l207">207</a><td>  }<tr><td><a name="l208" href="#l208">208</a><td>  return &#39;[ &#39; + str.join(&#39;, &#39;) + &#39; ]&#39;;<tr><td><a name="l209" href="#l209">209</a><td>};<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>/**<tr><td><a name="l213" href="#l213">213</a><td> * Exposes an exception that has been caught by a try...catch and outputs the<tr><td><a name="l214" href="#l214">214</a><td> * error with a stack trace.<tr><td><a name="l215" href="#l215">215</a><td> * @param {Object} err Error object or string.<tr><td><a name="l216" href="#l216">216</a><td> * @param {Function=} opt_fn Optional function to start stack trace from.<tr><td><a name="l217" href="#l217">217</a><td> * @return {string} Details of exception.<tr><td><a name="l218" href="#l218">218</a><td> */<tr><td><a name="l219" href="#l219">219</a><td>goog.debug.exposeException = function(err, opt_fn) {<tr><td><a name="l220" href="#l220">220</a><td>  /** @preserveTry */<tr><td><a name="l221" href="#l221">221</a><td>  try {<tr><td><a name="l222" href="#l222">222</a><td>    var e = goog.debug.normalizeErrorObject(err);<tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>    // Create the error message<tr><td><a name="l225" href="#l225">225</a><td>    var error = &#39;Message: &#39; + goog.string.htmlEscape(e.message) +<tr><td><a name="l226" href="#l226">226</a><td>        &#39;\nUrl: &lt;a href=&quot;view-source:&#39; + e.fileName + &#39;&quot; target=&quot;_new&quot;&gt;&#39; +<tr><td><a name="l227" href="#l227">227</a><td>        e.fileName + &#39;&lt;/a&gt;\nLine: &#39; + e.lineNumber + &#39;\n\nBrowser stack:\n&#39; +<tr><td><a name="l228" href="#l228">228</a><td>        goog.string.htmlEscape(e.stack + &#39;-&gt; &#39;) +<tr><td><a name="l229" href="#l229">229</a><td>        &#39;[end]\n\nJS stack traversal:\n&#39; + goog.string.htmlEscape(<tr><td><a name="l230" href="#l230">230</a><td>            goog.debug.getStacktrace(opt_fn) + &#39;-&gt; &#39;);<tr><td><a name="l231" href="#l231">231</a><td>    return error;<tr><td><a name="l232" href="#l232">232</a><td>  } catch (e2) {<tr><td><a name="l233" href="#l233">233</a><td>    return &#39;Exception trying to expose exception! You win, we lose. &#39; + e2;<tr><td><a name="l234" href="#l234">234</a><td>  }<tr><td><a name="l235" href="#l235">235</a><td>};<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td>/**<tr><td><a name="l239" href="#l239">239</a><td> * Normalizes the error/exception object between browsers.<tr><td><a name="l240" href="#l240">240</a><td> * @param {Object} err Raw error object.<tr><td><a name="l241" href="#l241">241</a><td> * @return {!Object} Normalized error object.<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>goog.debug.normalizeErrorObject = function(err) {<tr><td><a name="l244" href="#l244">244</a><td>  var href = goog.getObjectByName(&#39;window.location.href&#39;);<tr><td><a name="l245" href="#l245">245</a><td>  if (goog.isString(err)) {<tr><td><a name="l246" href="#l246">246</a><td>    return {<tr><td><a name="l247" href="#l247">247</a><td>      &#39;message&#39;: err,<tr><td><a name="l248" href="#l248">248</a><td>      &#39;name&#39;: &#39;Unknown error&#39;,<tr><td><a name="l249" href="#l249">249</a><td>      &#39;lineNumber&#39;: &#39;Not available&#39;,<tr><td><a name="l250" href="#l250">250</a><td>      &#39;fileName&#39;: href,<tr><td><a name="l251" href="#l251">251</a><td>      &#39;stack&#39;: &#39;Not available&#39;<tr><td><a name="l252" href="#l252">252</a><td>    };<tr><td><a name="l253" href="#l253">253</a><td>  }<tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td>  var lineNumber, fileName;<tr><td><a name="l256" href="#l256">256</a><td>  var threwError = false;<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td>  try {<tr><td><a name="l259" href="#l259">259</a><td>    lineNumber = err.lineNumber || err.line || &#39;Not available&#39;;<tr><td><a name="l260" href="#l260">260</a><td>  } catch (e) {<tr><td><a name="l261" href="#l261">261</a><td>    // Firefox 2 sometimes throws an error when accessing &#39;lineNumber&#39;:<tr><td><a name="l262" href="#l262">262</a><td>    // Message: Permission denied to get property UnnamedClass.lineNumber<tr><td><a name="l263" href="#l263">263</a><td>    lineNumber = &#39;Not available&#39;;<tr><td><a name="l264" href="#l264">264</a><td>    threwError = true;<tr><td><a name="l265" href="#l265">265</a><td>  }<tr><td><a name="l266" href="#l266">266</a><td><tr><td><a name="l267" href="#l267">267</a><td>  try {<tr><td><a name="l268" href="#l268">268</a><td>    fileName = err.fileName || err.filename || err.sourceURL ||<tr><td><a name="l269" href="#l269">269</a><td>        // $googDebugFname may be set before a call to eval to set the filename<tr><td><a name="l270" href="#l270">270</a><td>        // that the eval is supposed to present.<tr><td><a name="l271" href="#l271">271</a><td>        goog.global[&#39;$googDebugFname&#39;] || href;<tr><td><a name="l272" href="#l272">272</a><td>  } catch (e) {<tr><td><a name="l273" href="#l273">273</a><td>    // Firefox 2 may also throw an error when accessing &#39;filename&#39;.<tr><td><a name="l274" href="#l274">274</a><td>    fileName = &#39;Not available&#39;;<tr><td><a name="l275" href="#l275">275</a><td>    threwError = true;<tr><td><a name="l276" href="#l276">276</a><td>  }<tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td>  // The IE Error object contains only the name and the message.<tr><td><a name="l279" href="#l279">279</a><td>  // The Safari Error object uses the line and sourceURL fields.<tr><td><a name="l280" href="#l280">280</a><td>  if (threwError || !err.lineNumber || !err.fileName || !err.stack ||<tr><td><a name="l281" href="#l281">281</a><td>      !err.message || !err.name) {<tr><td><a name="l282" href="#l282">282</a><td>    return {<tr><td><a name="l283" href="#l283">283</a><td>      &#39;message&#39;: err.message || &#39;Not available&#39;,<tr><td><a name="l284" href="#l284">284</a><td>      &#39;name&#39;: err.name || &#39;UnknownError&#39;,<tr><td><a name="l285" href="#l285">285</a><td>      &#39;lineNumber&#39;: lineNumber,<tr><td><a name="l286" href="#l286">286</a><td>      &#39;fileName&#39;: fileName,<tr><td><a name="l287" href="#l287">287</a><td>      &#39;stack&#39;: err.stack || &#39;Not available&#39;<tr><td><a name="l288" href="#l288">288</a><td>    };<tr><td><a name="l289" href="#l289">289</a><td>  }<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>  // Standards error object<tr><td><a name="l292" href="#l292">292</a><td>  return err;<tr><td><a name="l293" href="#l293">293</a><td>};<tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td>/**<tr><td><a name="l297" href="#l297">297</a><td> * Converts an object to an Error if it&#39;s a String,<tr><td><a name="l298" href="#l298">298</a><td> * adds a stacktrace if there isn&#39;t one,<tr><td><a name="l299" href="#l299">299</a><td> * and optionally adds an extra message.<tr><td><a name="l300" href="#l300">300</a><td> * @param {Error|string} err  the original thrown object or string.<tr><td><a name="l301" href="#l301">301</a><td> * @param {string=} opt_message  optional additional message to add to the<tr><td><a name="l302" href="#l302">302</a><td> *     error.<tr><td><a name="l303" href="#l303">303</a><td> * @return {!Error} If err is a string, it is used to create a new Error,<tr><td><a name="l304" href="#l304">304</a><td> *     which is enhanced and returned.  Otherwise err itself is enhanced<tr><td><a name="l305" href="#l305">305</a><td> *     and returned.<tr><td><a name="l306" href="#l306">306</a><td> */<tr><td><a name="l307" href="#l307">307</a><td>goog.debug.enhanceError = function(err, opt_message) {<tr><td><a name="l308" href="#l308">308</a><td>  var error;<tr><td><a name="l309" href="#l309">309</a><td>  if (typeof err == &#39;string&#39;) {<tr><td><a name="l310" href="#l310">310</a><td>    error = Error(err);<tr><td><a name="l311" href="#l311">311</a><td>    if (Error.captureStackTrace) {<tr><td><a name="l312" href="#l312">312</a><td>      // Trim this function off the call stack, if we can.<tr><td><a name="l313" href="#l313">313</a><td>      Error.captureStackTrace(error, goog.debug.enhanceError);<tr><td><a name="l314" href="#l314">314</a><td>    }<tr><td><a name="l315" href="#l315">315</a><td>  } else {<tr><td><a name="l316" href="#l316">316</a><td>    error = err;<tr><td><a name="l317" href="#l317">317</a><td>  }<tr><td><a name="l318" href="#l318">318</a><td><tr><td><a name="l319" href="#l319">319</a><td>  if (!error.stack) {<tr><td><a name="l320" href="#l320">320</a><td>    error.stack = goog.debug.getStacktrace(goog.debug.enhanceError);<tr><td><a name="l321" href="#l321">321</a><td>  }<tr><td><a name="l322" href="#l322">322</a><td>  if (opt_message) {<tr><td><a name="l323" href="#l323">323</a><td>    // find the first unoccupied &#39;messageX&#39; property<tr><td><a name="l324" href="#l324">324</a><td>    var x = 0;<tr><td><a name="l325" href="#l325">325</a><td>    while (error[&#39;message&#39; + x]) {<tr><td><a name="l326" href="#l326">326</a><td>      ++x;<tr><td><a name="l327" href="#l327">327</a><td>    }<tr><td><a name="l328" href="#l328">328</a><td>    error[&#39;message&#39; + x] = String(opt_message);<tr><td><a name="l329" href="#l329">329</a><td>  }<tr><td><a name="l330" href="#l330">330</a><td>  return error;<tr><td><a name="l331" href="#l331">331</a><td>};<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td>/**<tr><td><a name="l335" href="#l335">335</a><td> * Gets the current stack trace. Simple and iterative - doesn&#39;t worry about<tr><td><a name="l336" href="#l336">336</a><td> * catching circular references or getting the args.<tr><td><a name="l337" href="#l337">337</a><td> * @param {number=} opt_depth Optional maximum depth to trace back to.<tr><td><a name="l338" href="#l338">338</a><td> * @return {string} A string with the function names of all functions in the<tr><td><a name="l339" href="#l339">339</a><td> *     stack, separated by \n.<tr><td><a name="l340" href="#l340">340</a><td> * @suppress {es5Strict}<tr><td><a name="l341" href="#l341">341</a><td> */<tr><td><a name="l342" href="#l342">342</a><td>goog.debug.getStacktraceSimple = function(opt_depth) {<tr><td><a name="l343" href="#l343">343</a><td>  if (goog.STRICT_MODE_COMPATIBLE) {<tr><td><a name="l344" href="#l344">344</a><td>    var stack = goog.debug.getNativeStackTrace_(goog.debug.getStacktraceSimple);<tr><td><a name="l345" href="#l345">345</a><td>    if (stack) {<tr><td><a name="l346" href="#l346">346</a><td>      return stack;<tr><td><a name="l347" href="#l347">347</a><td>    }<tr><td><a name="l348" href="#l348">348</a><td>    // NOTE: browsers that have strict mode support also have native &quot;stack&quot;<tr><td><a name="l349" href="#l349">349</a><td>    // properties.  Fall-through for legacy browser support.<tr><td><a name="l350" href="#l350">350</a><td>  }<tr><td><a name="l351" href="#l351">351</a><td><tr><td><a name="l352" href="#l352">352</a><td>  var sb = [];<tr><td><a name="l353" href="#l353">353</a><td>  var fn = arguments.callee.caller;<tr><td><a name="l354" href="#l354">354</a><td>  var depth = 0;<tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>  while (fn &amp;&amp; (!opt_depth || depth &lt; opt_depth)) {<tr><td><a name="l357" href="#l357">357</a><td>    sb.push(goog.debug.getFunctionName(fn));<tr><td><a name="l358" href="#l358">358</a><td>    sb.push(&#39;()\n&#39;);<tr><td><a name="l359" href="#l359">359</a><td>    /** @preserveTry */<tr><td><a name="l360" href="#l360">360</a><td>    try {<tr><td><a name="l361" href="#l361">361</a><td>      fn = fn.caller;<tr><td><a name="l362" href="#l362">362</a><td>    } catch (e) {<tr><td><a name="l363" href="#l363">363</a><td>      sb.push(&#39;[exception trying to get caller]\n&#39;);<tr><td><a name="l364" href="#l364">364</a><td>      break;<tr><td><a name="l365" href="#l365">365</a><td>    }<tr><td><a name="l366" href="#l366">366</a><td>    depth++;<tr><td><a name="l367" href="#l367">367</a><td>    if (depth &gt;= goog.debug.MAX_STACK_DEPTH) {<tr><td><a name="l368" href="#l368">368</a><td>      sb.push(&#39;[...long stack...]&#39;);<tr><td><a name="l369" href="#l369">369</a><td>      break;<tr><td><a name="l370" href="#l370">370</a><td>    }<tr><td><a name="l371" href="#l371">371</a><td>  }<tr><td><a name="l372" href="#l372">372</a><td>  if (opt_depth &amp;&amp; depth &gt;= opt_depth) {<tr><td><a name="l373" href="#l373">373</a><td>    sb.push(&#39;[...reached max depth limit...]&#39;);<tr><td><a name="l374" href="#l374">374</a><td>  } else {<tr><td><a name="l375" href="#l375">375</a><td>    sb.push(&#39;[end]&#39;);<tr><td><a name="l376" href="#l376">376</a><td>  }<tr><td><a name="l377" href="#l377">377</a><td><tr><td><a name="l378" href="#l378">378</a><td>  return sb.join(&#39;&#39;);<tr><td><a name="l379" href="#l379">379</a><td>};<tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td>/**<tr><td><a name="l383" href="#l383">383</a><td> * Max length of stack to try and output<tr><td><a name="l384" href="#l384">384</a><td> * @type {number}<tr><td><a name="l385" href="#l385">385</a><td> */<tr><td><a name="l386" href="#l386">386</a><td>goog.debug.MAX_STACK_DEPTH = 50;<tr><td><a name="l387" href="#l387">387</a><td><tr><td><a name="l388" href="#l388">388</a><td><tr><td><a name="l389" href="#l389">389</a><td>/**<tr><td><a name="l390" href="#l390">390</a><td> * @param {Function} fn The function to start getting the trace from.<tr><td><a name="l391" href="#l391">391</a><td> * @return {?string}<tr><td><a name="l392" href="#l392">392</a><td> * @private<tr><td><a name="l393" href="#l393">393</a><td> */<tr><td><a name="l394" href="#l394">394</a><td>goog.debug.getNativeStackTrace_ = function(fn) {<tr><td><a name="l395" href="#l395">395</a><td>  var tempErr = new Error();<tr><td><a name="l396" href="#l396">396</a><td>  if (Error.captureStackTrace) {<tr><td><a name="l397" href="#l397">397</a><td>    Error.captureStackTrace(tempErr, fn);<tr><td><a name="l398" href="#l398">398</a><td>    return String(tempErr.stack);<tr><td><a name="l399" href="#l399">399</a><td>  } else {<tr><td><a name="l400" href="#l400">400</a><td>    // IE10, only adds stack traces when an exception is thrown.<tr><td><a name="l401" href="#l401">401</a><td>    try {<tr><td><a name="l402" href="#l402">402</a><td>      throw tempErr;<tr><td><a name="l403" href="#l403">403</a><td>    } catch (e) {<tr><td><a name="l404" href="#l404">404</a><td>      tempErr = e;<tr><td><a name="l405" href="#l405">405</a><td>    }<tr><td><a name="l406" href="#l406">406</a><td>    var stack = tempErr.stack;<tr><td><a name="l407" href="#l407">407</a><td>    if (stack) {<tr><td><a name="l408" href="#l408">408</a><td>      return String(stack);<tr><td><a name="l409" href="#l409">409</a><td>    }<tr><td><a name="l410" href="#l410">410</a><td>  }<tr><td><a name="l411" href="#l411">411</a><td>  return null;<tr><td><a name="l412" href="#l412">412</a><td>};<tr><td><a name="l413" href="#l413">413</a><td><tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td>/**<tr><td><a name="l416" href="#l416">416</a><td> * Gets the current stack trace, either starting from the caller or starting<tr><td><a name="l417" href="#l417">417</a><td> * from a specified function that&#39;s currently on the call stack.<tr><td><a name="l418" href="#l418">418</a><td> * @param {Function=} opt_fn Optional function to start getting the trace from.<tr><td><a name="l419" href="#l419">419</a><td> *     If not provided, defaults to the function that called this.<tr><td><a name="l420" href="#l420">420</a><td> * @return {string} Stack trace.<tr><td><a name="l421" href="#l421">421</a><td> * @suppress {es5Strict}<tr><td><a name="l422" href="#l422">422</a><td> */<tr><td><a name="l423" href="#l423">423</a><td>goog.debug.getStacktrace = function(opt_fn) {<tr><td><a name="l424" href="#l424">424</a><td>  var stack;<tr><td><a name="l425" href="#l425">425</a><td>  if (goog.STRICT_MODE_COMPATIBLE) {<tr><td><a name="l426" href="#l426">426</a><td>    // Try to get the stack trace from the environment if it is available.<tr><td><a name="l427" href="#l427">427</a><td>    var contextFn = opt_fn || goog.debug.getStacktrace;<tr><td><a name="l428" href="#l428">428</a><td>    stack = goog.debug.getNativeStackTrace_(contextFn);<tr><td><a name="l429" href="#l429">429</a><td>  }<tr><td><a name="l430" href="#l430">430</a><td>  if (!stack) {<tr><td><a name="l431" href="#l431">431</a><td>    // NOTE: browsers that have strict mode support also have native &quot;stack&quot;<tr><td><a name="l432" href="#l432">432</a><td>    // properties. This function will throw in strict mode.<tr><td><a name="l433" href="#l433">433</a><td>    stack = goog.debug.getStacktraceHelper_(<tr><td><a name="l434" href="#l434">434</a><td>        opt_fn || arguments.callee.caller, []);<tr><td><a name="l435" href="#l435">435</a><td>  }<tr><td><a name="l436" href="#l436">436</a><td>  return stack;<tr><td><a name="l437" href="#l437">437</a><td>};<tr><td><a name="l438" href="#l438">438</a><td><tr><td><a name="l439" href="#l439">439</a><td><tr><td><a name="l440" href="#l440">440</a><td>/**<tr><td><a name="l441" href="#l441">441</a><td> * Private helper for getStacktrace().<tr><td><a name="l442" href="#l442">442</a><td> * @param {Function} fn Function to start getting the trace from.<tr><td><a name="l443" href="#l443">443</a><td> * @param {Array} visited List of functions visited so far.<tr><td><a name="l444" href="#l444">444</a><td> * @return {string} Stack trace starting from function fn.<tr><td><a name="l445" href="#l445">445</a><td> * @suppress {es5Strict}<tr><td><a name="l446" href="#l446">446</a><td> * @private<tr><td><a name="l447" href="#l447">447</a><td> */<tr><td><a name="l448" href="#l448">448</a><td>goog.debug.getStacktraceHelper_ = function(fn, visited) {<tr><td><a name="l449" href="#l449">449</a><td>  var sb = [];<tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td>  // Circular reference, certain functions like bind seem to cause a recursive<tr><td><a name="l452" href="#l452">452</a><td>  // loop so we need to catch circular references<tr><td><a name="l453" href="#l453">453</a><td>  if (goog.array.contains(visited, fn)) {<tr><td><a name="l454" href="#l454">454</a><td>    sb.push(&#39;[...circular reference...]&#39;);<tr><td><a name="l455" href="#l455">455</a><td><tr><td><a name="l456" href="#l456">456</a><td>  // Traverse the call stack until function not found or max depth is reached<tr><td><a name="l457" href="#l457">457</a><td>  } else if (fn &amp;&amp; visited.length &lt; goog.debug.MAX_STACK_DEPTH) {<tr><td><a name="l458" href="#l458">458</a><td>    sb.push(goog.debug.getFunctionName(fn) + &#39;(&#39;);<tr><td><a name="l459" href="#l459">459</a><td>    var args = fn.arguments;<tr><td><a name="l460" href="#l460">460</a><td>    // Args may be null for some special functions such as host objects or eval.<tr><td><a name="l461" href="#l461">461</a><td>    for (var i = 0; args &amp;&amp; i &lt; args.length; i++) {<tr><td><a name="l462" href="#l462">462</a><td>      if (i &gt; 0) {<tr><td><a name="l463" href="#l463">463</a><td>        sb.push(&#39;, &#39;);<tr><td><a name="l464" href="#l464">464</a><td>      }<tr><td><a name="l465" href="#l465">465</a><td>      var argDesc;<tr><td><a name="l466" href="#l466">466</a><td>      var arg = args[i];<tr><td><a name="l467" href="#l467">467</a><td>      switch (typeof arg) {<tr><td><a name="l468" href="#l468">468</a><td>        case &#39;object&#39;:<tr><td><a name="l469" href="#l469">469</a><td>          argDesc = arg ? &#39;object&#39; : &#39;null&#39;;<tr><td><a name="l470" href="#l470">470</a><td>          break;<tr><td><a name="l471" href="#l471">471</a><td><tr><td><a name="l472" href="#l472">472</a><td>        case &#39;string&#39;:<tr><td><a name="l473" href="#l473">473</a><td>          argDesc = arg;<tr><td><a name="l474" href="#l474">474</a><td>          break;<tr><td><a name="l475" href="#l475">475</a><td><tr><td><a name="l476" href="#l476">476</a><td>        case &#39;number&#39;:<tr><td><a name="l477" href="#l477">477</a><td>          argDesc = String(arg);<tr><td><a name="l478" href="#l478">478</a><td>          break;<tr><td><a name="l479" href="#l479">479</a><td><tr><td><a name="l480" href="#l480">480</a><td>        case &#39;boolean&#39;:<tr><td><a name="l481" href="#l481">481</a><td>          argDesc = arg ? &#39;true&#39; : &#39;false&#39;;<tr><td><a name="l482" href="#l482">482</a><td>          break;<tr><td><a name="l483" href="#l483">483</a><td><tr><td><a name="l484" href="#l484">484</a><td>        case &#39;function&#39;:<tr><td><a name="l485" href="#l485">485</a><td>          argDesc = goog.debug.getFunctionName(arg);<tr><td><a name="l486" href="#l486">486</a><td>          argDesc = argDesc ? argDesc : &#39;[fn]&#39;;<tr><td><a name="l487" href="#l487">487</a><td>          break;<tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td>        case &#39;undefined&#39;:<tr><td><a name="l490" href="#l490">490</a><td>        default:<tr><td><a name="l491" href="#l491">491</a><td>          argDesc = typeof arg;<tr><td><a name="l492" href="#l492">492</a><td>          break;<tr><td><a name="l493" href="#l493">493</a><td>      }<tr><td><a name="l494" href="#l494">494</a><td><tr><td><a name="l495" href="#l495">495</a><td>      if (argDesc.length &gt; 40) {<tr><td><a name="l496" href="#l496">496</a><td>        argDesc = argDesc.substr(0, 40) + &#39;...&#39;;<tr><td><a name="l497" href="#l497">497</a><td>      }<tr><td><a name="l498" href="#l498">498</a><td>      sb.push(argDesc);<tr><td><a name="l499" href="#l499">499</a><td>    }<tr><td><a name="l500" href="#l500">500</a><td>    visited.push(fn);<tr><td><a name="l501" href="#l501">501</a><td>    sb.push(&#39;)\n&#39;);<tr><td><a name="l502" href="#l502">502</a><td>    /** @preserveTry */<tr><td><a name="l503" href="#l503">503</a><td>    try {<tr><td><a name="l504" href="#l504">504</a><td>      sb.push(goog.debug.getStacktraceHelper_(fn.caller, visited));<tr><td><a name="l505" href="#l505">505</a><td>    } catch (e) {<tr><td><a name="l506" href="#l506">506</a><td>      sb.push(&#39;[exception trying to get caller]\n&#39;);<tr><td><a name="l507" href="#l507">507</a><td>    }<tr><td><a name="l508" href="#l508">508</a><td><tr><td><a name="l509" href="#l509">509</a><td>  } else if (fn) {<tr><td><a name="l510" href="#l510">510</a><td>    sb.push(&#39;[...long stack...]&#39;);<tr><td><a name="l511" href="#l511">511</a><td>  } else {<tr><td><a name="l512" href="#l512">512</a><td>    sb.push(&#39;[end]&#39;);<tr><td><a name="l513" href="#l513">513</a><td>  }<tr><td><a name="l514" href="#l514">514</a><td>  return sb.join(&#39;&#39;);<tr><td><a name="l515" href="#l515">515</a><td>};<tr><td><a name="l516" href="#l516">516</a><td><tr><td><a name="l517" href="#l517">517</a><td><tr><td><a name="l518" href="#l518">518</a><td>/**<tr><td><a name="l519" href="#l519">519</a><td> * Set a custom function name resolver.<tr><td><a name="l520" href="#l520">520</a><td> * @param {function(Function): string} resolver Resolves functions to their<tr><td><a name="l521" href="#l521">521</a><td> *     names.<tr><td><a name="l522" href="#l522">522</a><td> */<tr><td><a name="l523" href="#l523">523</a><td>goog.debug.setFunctionResolver = function(resolver) {<tr><td><a name="l524" href="#l524">524</a><td>  goog.debug.fnNameResolver_ = resolver;<tr><td><a name="l525" href="#l525">525</a><td>};<tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td><tr><td><a name="l528" href="#l528">528</a><td>/**<tr><td><a name="l529" href="#l529">529</a><td> * Gets a function name<tr><td><a name="l530" href="#l530">530</a><td> * @param {Function} fn Function to get name of.<tr><td><a name="l531" href="#l531">531</a><td> * @return {string} Function&#39;s name.<tr><td><a name="l532" href="#l532">532</a><td> */<tr><td><a name="l533" href="#l533">533</a><td>goog.debug.getFunctionName = function(fn) {<tr><td><a name="l534" href="#l534">534</a><td>  if (goog.debug.fnNameCache_[fn]) {<tr><td><a name="l535" href="#l535">535</a><td>    return goog.debug.fnNameCache_[fn];<tr><td><a name="l536" href="#l536">536</a><td>  }<tr><td><a name="l537" href="#l537">537</a><td>  if (goog.debug.fnNameResolver_) {<tr><td><a name="l538" href="#l538">538</a><td>    var name = goog.debug.fnNameResolver_(fn);<tr><td><a name="l539" href="#l539">539</a><td>    if (name) {<tr><td><a name="l540" href="#l540">540</a><td>      goog.debug.fnNameCache_[fn] = name;<tr><td><a name="l541" href="#l541">541</a><td>      return name;<tr><td><a name="l542" href="#l542">542</a><td>    }<tr><td><a name="l543" href="#l543">543</a><td>  }<tr><td><a name="l544" href="#l544">544</a><td><tr><td><a name="l545" href="#l545">545</a><td>  // Heuristically determine function name based on code.<tr><td><a name="l546" href="#l546">546</a><td>  var functionSource = String(fn);<tr><td><a name="l547" href="#l547">547</a><td>  if (!goog.debug.fnNameCache_[functionSource]) {<tr><td><a name="l548" href="#l548">548</a><td>    var matches = /function ([^\(]+)/.exec(functionSource);<tr><td><a name="l549" href="#l549">549</a><td>    if (matches) {<tr><td><a name="l550" href="#l550">550</a><td>      var method = matches[1];<tr><td><a name="l551" href="#l551">551</a><td>      goog.debug.fnNameCache_[functionSource] = method;<tr><td><a name="l552" href="#l552">552</a><td>    } else {<tr><td><a name="l553" href="#l553">553</a><td>      goog.debug.fnNameCache_[functionSource] = &#39;[Anonymous]&#39;;<tr><td><a name="l554" href="#l554">554</a><td>    }<tr><td><a name="l555" href="#l555">555</a><td>  }<tr><td><a name="l556" href="#l556">556</a><td><tr><td><a name="l557" href="#l557">557</a><td>  return goog.debug.fnNameCache_[functionSource];<tr><td><a name="l558" href="#l558">558</a><td>};<tr><td><a name="l559" href="#l559">559</a><td><tr><td><a name="l560" href="#l560">560</a><td><tr><td><a name="l561" href="#l561">561</a><td>/**<tr><td><a name="l562" href="#l562">562</a><td> * Makes whitespace visible by replacing it with printable characters.<tr><td><a name="l563" href="#l563">563</a><td> * This is useful in finding diffrences between the expected and the actual<tr><td><a name="l564" href="#l564">564</a><td> * output strings of a testcase.<tr><td><a name="l565" href="#l565">565</a><td> * @param {string} string whose whitespace needs to be made visible.<tr><td><a name="l566" href="#l566">566</a><td> * @return {string} string whose whitespace is made visible.<tr><td><a name="l567" href="#l567">567</a><td> */<tr><td><a name="l568" href="#l568">568</a><td>goog.debug.makeWhitespaceVisible = function(string) {<tr><td><a name="l569" href="#l569">569</a><td>  return string.replace(/ /g, &#39;[_]&#39;)<tr><td><a name="l570" href="#l570">570</a><td>      .replace(/\f/g, &#39;[f]&#39;)<tr><td><a name="l571" href="#l571">571</a><td>      .replace(/\n/g, &#39;[n]\n&#39;)<tr><td><a name="l572" href="#l572">572</a><td>      .replace(/\r/g, &#39;[r]&#39;)<tr><td><a name="l573" href="#l573">573</a><td>      .replace(/\t/g, &#39;[t]&#39;);<tr><td><a name="l574" href="#l574">574</a><td>};<tr><td><a name="l575" href="#l575">575</a><td><tr><td><a name="l576" href="#l576">576</a><td><tr><td><a name="l577" href="#l577">577</a><td>/**<tr><td><a name="l578" href="#l578">578</a><td> * Hash map for storing function names that have already been looked up.<tr><td><a name="l579" href="#l579">579</a><td> * @type {Object}<tr><td><a name="l580" href="#l580">580</a><td> * @private<tr><td><a name="l581" href="#l581">581</a><td> */<tr><td><a name="l582" href="#l582">582</a><td>goog.debug.fnNameCache_ = {};<tr><td><a name="l583" href="#l583">583</a><td><tr><td><a name="l584" href="#l584">584</a><td><tr><td><a name="l585" href="#l585">585</a><td>/**<tr><td><a name="l586" href="#l586">586</a><td> * Resolves functions to their names.  Resolved function names will be cached.<tr><td><a name="l587" href="#l587">587</a><td> * @type {function(Function):string}<tr><td><a name="l588" href="#l588">588</a><td> * @private<tr><td><a name="l589" href="#l589">589</a><td> */<tr><td><a name="l590" href="#l590">590</a><td>goog.debug.fnNameResolver_;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>debug.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/debug.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Logging and debugging utilities.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @see ../demos/debug.html<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.debug&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.html.SafeHtml&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.html.SafeUrl&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.html.uncheckedconversions&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.structs.Set&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/** @define {boolean} Whether logging should be enabled. */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.define(&#39;goog.debug.LOGGING_ENABLED&#39;, goog.DEBUG);<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Catches onerror events fired by windows and similar objects.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {function(Object)} logFunc The function to call with the error<tr><td><a id="l39"></a><a href="#l39">39</a><td> *    information.<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @param {boolean=} opt_cancel Whether to stop the error from reaching the<tr><td><a id="l41"></a><a href="#l41">41</a><td> *    browser.<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @param {Object=} opt_target Object that fires onerror events.<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.debug.catchErrors = function(logFunc, opt_cancel, opt_target) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  var target = opt_target || goog.global;<tr><td><a id="l46"></a><a href="#l46">46</a><td>  var oldErrorHandler = target.onerror;<tr><td><a id="l47"></a><a href="#l47">47</a><td>  var retVal = !!opt_cancel;<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>  // Chrome interprets onerror return value backwards (http://crbug.com/92062)<tr><td><a id="l50"></a><a href="#l50">50</a><td>  // until it was fixed in webkit revision r94061 (Webkit 535.3). This<tr><td><a id="l51"></a><a href="#l51">51</a><td>  // workaround still needs to be skipped in Safari after the webkit change<tr><td><a id="l52"></a><a href="#l52">52</a><td>  // gets pushed out in Safari.<tr><td><a id="l53"></a><a href="#l53">53</a><td>  // See https://bugs.webkit.org/show_bug.cgi?id=67119<tr><td><a id="l54"></a><a href="#l54">54</a><td>  if (goog.userAgent.WEBKIT &amp;&amp;<tr><td><a id="l55"></a><a href="#l55">55</a><td>      !goog.userAgent.isVersionOrHigher(&#39;535.3&#39;)) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>    retVal = !retVal;<tr><td><a id="l57"></a><a href="#l57">57</a><td>  }<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>  /**<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * New onerror handler for this target. This onerror handler follows the spec<tr><td><a id="l61"></a><a href="#l61">61</a><td>   * according to<tr><td><a id="l62"></a><a href="#l62">62</a><td>   * http://www.whatwg.org/specs/web-apps/current-work/#runtime-script-errors<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * The spec was changed in August 2013 to support receiving column information<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * and an error object for all scripts on the same origin or cross origin<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * scripts with the proper headers. See<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror<tr><td><a id="l67"></a><a href="#l67">67</a><td>   *<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * @param {string} message The error message. For cross-origin errors, this<tr><td><a id="l69"></a><a href="#l69">69</a><td>   *     will be scrubbed to just &quot;Script error.&quot;. For new browsers that have<tr><td><a id="l70"></a><a href="#l70">70</a><td>   *     updated to follow the latest spec, errors that come from origins that<tr><td><a id="l71"></a><a href="#l71">71</a><td>   *     have proper cross origin headers will not be scrubbed.<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @param {string} url The URL of the script that caused the error. The URL<tr><td><a id="l73"></a><a href="#l73">73</a><td>   *     will be scrubbed to &quot;&quot; for cross origin scripts unless the script has<tr><td><a id="l74"></a><a href="#l74">74</a><td>   *     proper cross origin headers and the browser has updated to the latest<tr><td><a id="l75"></a><a href="#l75">75</a><td>   *     spec.<tr><td><a id="l76"></a><a href="#l76">76</a><td>   * @param {number} line The line number in the script that the error<tr><td><a id="l77"></a><a href="#l77">77</a><td>   *     occurred on.<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @param {number=} opt_col The optional column number that the error<tr><td><a id="l79"></a><a href="#l79">79</a><td>   *     occurred on. Only browsers that have updated to the latest spec will<tr><td><a id="l80"></a><a href="#l80">80</a><td>   *     include this.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @param {Error=} opt_error The optional actual error object for this<tr><td><a id="l82"></a><a href="#l82">82</a><td>   *     error that should include the stack. Only browsers that have updated<tr><td><a id="l83"></a><a href="#l83">83</a><td>   *     to the latest spec will inlude this parameter.<tr><td><a id="l84"></a><a href="#l84">84</a><td>   * @return {boolean} Whether to prevent the error from reaching the browser.<tr><td><a id="l85"></a><a href="#l85">85</a><td>   */<tr><td><a id="l86"></a><a href="#l86">86</a><td>  target.onerror = function(message, url, line, opt_col, opt_error) {<tr><td><a id="l87"></a><a href="#l87">87</a><td>    if (oldErrorHandler) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>      oldErrorHandler(message, url, line, opt_col, opt_error);<tr><td><a id="l89"></a><a href="#l89">89</a><td>    }<tr><td><a id="l90"></a><a href="#l90">90</a><td>    logFunc({<tr><td><a id="l91"></a><a href="#l91">91</a><td>      message: message,<tr><td><a id="l92"></a><a href="#l92">92</a><td>      fileName: url,<tr><td><a id="l93"></a><a href="#l93">93</a><td>      line: line,<tr><td><a id="l94"></a><a href="#l94">94</a><td>      col: opt_col,<tr><td><a id="l95"></a><a href="#l95">95</a><td>      error: opt_error<tr><td><a id="l96"></a><a href="#l96">96</a><td>    });<tr><td><a id="l97"></a><a href="#l97">97</a><td>    return retVal;<tr><td><a id="l98"></a><a href="#l98">98</a><td>  };<tr><td><a id="l99"></a><a href="#l99">99</a><td>};<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * Creates a string representing an object and all its properties.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @param {Object|null|undefined} obj Object to expose.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {boolean=} opt_showFn Show the functions as well as the properties,<tr><td><a id="l106"></a><a href="#l106">106</a><td> *     default is false.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @return {string} The string representation of {@code obj}.<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.debug.expose = function(obj, opt_showFn) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  if (typeof obj == &#39;undefined&#39;) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    return &#39;undefined&#39;;<tr><td><a id="l112"></a><a href="#l112">112</a><td>  }<tr><td><a id="l113"></a><a href="#l113">113</a><td>  if (obj == null) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>    return &#39;NULL&#39;;<tr><td><a id="l115"></a><a href="#l115">115</a><td>  }<tr><td><a id="l116"></a><a href="#l116">116</a><td>  var str = [];<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>  for (var x in obj) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    if (!opt_showFn &amp;&amp; goog.isFunction(obj[x])) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>      continue;<tr><td><a id="l121"></a><a href="#l121">121</a><td>    }<tr><td><a id="l122"></a><a href="#l122">122</a><td>    var s = x + &#39; = &#39;;<tr><td><a id="l123"></a><a href="#l123">123</a><td>    /** @preserveTry */<tr><td><a id="l124"></a><a href="#l124">124</a><td>    try {<tr><td><a id="l125"></a><a href="#l125">125</a><td>      s += obj[x];<tr><td><a id="l126"></a><a href="#l126">126</a><td>    } catch (e) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>      s += &#39;*** &#39; + e + &#39; ***&#39;;<tr><td><a id="l128"></a><a href="#l128">128</a><td>    }<tr><td><a id="l129"></a><a href="#l129">129</a><td>    str.push(s);<tr><td><a id="l130"></a><a href="#l130">130</a><td>  }<tr><td><a id="l131"></a><a href="#l131">131</a><td>  return str.join(&#39;\n&#39;);<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Creates a string representing a given primitive or object, and for an<tr><td><a id="l137"></a><a href="#l137">137</a><td> * object, all its properties and nested objects.  WARNING: If an object is<tr><td><a id="l138"></a><a href="#l138">138</a><td> * given, it and all its nested objects will be modified.  To detect reference<tr><td><a id="l139"></a><a href="#l139">139</a><td> * cycles, this method identifies objects using goog.getUid() which mutates the<tr><td><a id="l140"></a><a href="#l140">140</a><td> * object.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {*} obj Object to expose.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {boolean=} opt_showFn Also show properties that are functions (by<tr><td><a id="l143"></a><a href="#l143">143</a><td> *     default, functions are omitted).<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @return {string} A string representation of {@code obj}.<tr><td><a id="l145"></a><a href="#l145">145</a><td> */<tr><td><a id="l146"></a><a href="#l146">146</a><td>goog.debug.deepExpose = function(obj, opt_showFn) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>  var str = [];<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>  var helper = function(obj, space, parentSeen) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>    var nestspace = space + &#39;  &#39;;<tr><td><a id="l151"></a><a href="#l151">151</a><td>    var seen = new goog.structs.Set(parentSeen);<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>    var indentMultiline = function(str) {<tr><td><a id="l154"></a><a href="#l154">154</a><td>      return str.replace(/\n/g, &#39;\n&#39; + space);<tr><td><a id="l155"></a><a href="#l155">155</a><td>    };<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>    /** @preserveTry */<tr><td><a id="l158"></a><a href="#l158">158</a><td>    try {<tr><td><a id="l159"></a><a href="#l159">159</a><td>      if (!goog.isDef(obj)) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>        str.push(&#39;undefined&#39;);<tr><td><a id="l161"></a><a href="#l161">161</a><td>      } else if (goog.isNull(obj)) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>        str.push(&#39;NULL&#39;);<tr><td><a id="l163"></a><a href="#l163">163</a><td>      } else if (goog.isString(obj)) {<tr><td><a id="l164"></a><a href="#l164">164</a><td>        str.push(&#39;&quot;&#39; + indentMultiline(obj) + &#39;&quot;&#39;);<tr><td><a id="l165"></a><a href="#l165">165</a><td>      } else if (goog.isFunction(obj)) {<tr><td><a id="l166"></a><a href="#l166">166</a><td>        str.push(indentMultiline(String(obj)));<tr><td><a id="l167"></a><a href="#l167">167</a><td>      } else if (goog.isObject(obj)) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>        if (seen.contains(obj)) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>          str.push(&#39;*** reference loop detected ***&#39;);<tr><td><a id="l170"></a><a href="#l170">170</a><td>        } else {<tr><td><a id="l171"></a><a href="#l171">171</a><td>          seen.add(obj);<tr><td><a id="l172"></a><a href="#l172">172</a><td>          str.push(&#39;{&#39;);<tr><td><a id="l173"></a><a href="#l173">173</a><td>          for (var x in obj) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>            if (!opt_showFn &amp;&amp; goog.isFunction(obj[x])) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>              continue;<tr><td><a id="l176"></a><a href="#l176">176</a><td>            }<tr><td><a id="l177"></a><a href="#l177">177</a><td>            str.push(&#39;\n&#39;);<tr><td><a id="l178"></a><a href="#l178">178</a><td>            str.push(nestspace);<tr><td><a id="l179"></a><a href="#l179">179</a><td>            str.push(x + &#39; = &#39;);<tr><td><a id="l180"></a><a href="#l180">180</a><td>            helper(obj[x], nestspace, seen);<tr><td><a id="l181"></a><a href="#l181">181</a><td>          }<tr><td><a id="l182"></a><a href="#l182">182</a><td>          str.push(&#39;\n&#39; + space + &#39;}&#39;);<tr><td><a id="l183"></a><a href="#l183">183</a><td>        }<tr><td><a id="l184"></a><a href="#l184">184</a><td>      } else {<tr><td><a id="l185"></a><a href="#l185">185</a><td>        str.push(obj);<tr><td><a id="l186"></a><a href="#l186">186</a><td>      }<tr><td><a id="l187"></a><a href="#l187">187</a><td>    } catch (e) {<tr><td><a id="l188"></a><a href="#l188">188</a><td>      str.push(&#39;*** &#39; + e + &#39; ***&#39;);<tr><td><a id="l189"></a><a href="#l189">189</a><td>    }<tr><td><a id="l190"></a><a href="#l190">190</a><td>  };<tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>  helper(obj, &#39;&#39;, new goog.structs.Set());<tr><td><a id="l193"></a><a href="#l193">193</a><td>  return str.join(&#39;&#39;);<tr><td><a id="l194"></a><a href="#l194">194</a><td>};<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>/**<tr><td><a id="l198"></a><a href="#l198">198</a><td> * Recursively outputs a nested array as a string.<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @param {Array&lt;?&gt;} arr The array.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @return {string} String representing nested array.<tr><td><a id="l201"></a><a href="#l201">201</a><td> */<tr><td><a id="l202"></a><a href="#l202">202</a><td>goog.debug.exposeArray = function(arr) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>  var str = [];<tr><td><a id="l204"></a><a href="#l204">204</a><td>  for (var i = 0; i &lt; arr.length; i++) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>    if (goog.isArray(arr[i])) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>      str.push(goog.debug.exposeArray(arr[i]));<tr><td><a id="l207"></a><a href="#l207">207</a><td>    } else {<tr><td><a id="l208"></a><a href="#l208">208</a><td>      str.push(arr[i]);<tr><td><a id="l209"></a><a href="#l209">209</a><td>    }<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }<tr><td><a id="l211"></a><a href="#l211">211</a><td>  return &#39;[ &#39; + str.join(&#39;, &#39;) + &#39; ]&#39;;<tr><td><a id="l212"></a><a href="#l212">212</a><td>};<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Exposes an exception that has been caught by a try...catch and outputs the<tr><td><a id="l217"></a><a href="#l217">217</a><td> * error as HTML with a stack trace.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @param {Object} err Error object or string.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {Function=} opt_fn Optional function to start stack trace from.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @return {string} Details of exception, as HTML.<tr><td><a id="l221"></a><a href="#l221">221</a><td> */<tr><td><a id="l222"></a><a href="#l222">222</a><td>goog.debug.exposeException = function(err, opt_fn) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>  var html = goog.debug.exposeExceptionAsHtml(err, opt_fn);<tr><td><a id="l224"></a><a href="#l224">224</a><td>  return goog.html.SafeHtml.unwrap(html);<tr><td><a id="l225"></a><a href="#l225">225</a><td>};<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>/**<tr><td><a id="l229"></a><a href="#l229">229</a><td> * Exposes an exception that has been caught by a try...catch and outputs the<tr><td><a id="l230"></a><a href="#l230">230</a><td> * error with a stack trace.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @param {Object} err Error object or string.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @param {Function=} opt_fn Optional function to start stack trace from.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @return {!goog.html.SafeHtml} Details of exception.<tr><td><a id="l234"></a><a href="#l234">234</a><td> */<tr><td><a id="l235"></a><a href="#l235">235</a><td>goog.debug.exposeExceptionAsHtml = function(err, opt_fn) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>  /** @preserveTry */<tr><td><a id="l237"></a><a href="#l237">237</a><td>  try {<tr><td><a id="l238"></a><a href="#l238">238</a><td>    var e = goog.debug.normalizeErrorObject(err);<tr><td><a id="l239"></a><a href="#l239">239</a><td>    // Create the error message<tr><td><a id="l240"></a><a href="#l240">240</a><td>    var viewSourceUrl = goog.debug.createViewSourceUrl_(e.fileName);<tr><td><a id="l241"></a><a href="#l241">241</a><td>    var error = goog.html.SafeHtml.concat(<tr><td><a id="l242"></a><a href="#l242">242</a><td>        goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(<tr><td><a id="l243"></a><a href="#l243">243</a><td>            &#39;Message: &#39; + e.message + &#39;\nUrl: &#39;),<tr><td><a id="l244"></a><a href="#l244">244</a><td>        goog.html.SafeHtml.create(&#39;a&#39;,<tr><td><a id="l245"></a><a href="#l245">245</a><td>            {href: viewSourceUrl, target: &#39;_new&#39;}, e.fileName),<tr><td><a id="l246"></a><a href="#l246">246</a><td>        goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(<tr><td><a id="l247"></a><a href="#l247">247</a><td>            &#39;\nLine: &#39; + e.lineNumber + &#39;\n\nBrowser stack:\n&#39; +<tr><td><a id="l248"></a><a href="#l248">248</a><td>            e.stack + &#39;-&gt; &#39; + &#39;[end]\n\nJS stack traversal:\n&#39; +<tr><td><a id="l249"></a><a href="#l249">249</a><td>            goog.debug.getStacktrace(opt_fn) + &#39;-&gt; &#39;));<tr><td><a id="l250"></a><a href="#l250">250</a><td>    return error;<tr><td><a id="l251"></a><a href="#l251">251</a><td>  } catch (e2) {<tr><td><a id="l252"></a><a href="#l252">252</a><td>    return goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(<tr><td><a id="l253"></a><a href="#l253">253</a><td>        &#39;Exception trying to expose exception! You win, we lose. &#39; + e2);<tr><td><a id="l254"></a><a href="#l254">254</a><td>  }<tr><td><a id="l255"></a><a href="#l255">255</a><td>};<tr><td><a id="l256"></a><a href="#l256">256</a><td><tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>/**<tr><td><a id="l259"></a><a href="#l259">259</a><td> * @param {?string=} opt_fileName<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @return {!goog.html.SafeUrl} SafeUrl with view-source scheme, pointing at<tr><td><a id="l261"></a><a href="#l261">261</a><td> *     fileName.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @private<tr><td><a id="l263"></a><a href="#l263">263</a><td> */<tr><td><a id="l264"></a><a href="#l264">264</a><td>goog.debug.createViewSourceUrl_ = function(opt_fileName) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>  if (!goog.isDefAndNotNull(opt_fileName)) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>    opt_fileName = &#39;&#39;;<tr><td><a id="l267"></a><a href="#l267">267</a><td>  }<tr><td><a id="l268"></a><a href="#l268">268</a><td>  if (!/^https?:\/\//i.test(opt_fileName)) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>    return goog.html.SafeUrl.fromConstant(<tr><td><a id="l270"></a><a href="#l270">270</a><td>        goog.string.Const.from(&#39;sanitizedviewsrc&#39;));<tr><td><a id="l271"></a><a href="#l271">271</a><td>  }<tr><td><a id="l272"></a><a href="#l272">272</a><td>  var sanitizedFileName = goog.html.SafeUrl.sanitize(opt_fileName);<tr><td><a id="l273"></a><a href="#l273">273</a><td>  return goog.html.uncheckedconversions.<tr><td><a id="l274"></a><a href="#l274">274</a><td>      safeUrlFromStringKnownToSatisfyTypeContract(<tr><td><a id="l275"></a><a href="#l275">275</a><td>          goog.string.Const.from(&#39;view-source scheme plus HTTP/HTTPS URL&#39;),<tr><td><a id="l276"></a><a href="#l276">276</a><td>          &#39;view-source:&#39; + goog.html.SafeUrl.unwrap(sanitizedFileName));<tr><td><a id="l277"></a><a href="#l277">277</a><td>};<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>/**<tr><td><a id="l281"></a><a href="#l281">281</a><td> * Normalizes the error/exception object between browsers.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @param {Object} err Raw error object.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @return {!Object} Normalized error object.<tr><td><a id="l284"></a><a href="#l284">284</a><td> */<tr><td><a id="l285"></a><a href="#l285">285</a><td>goog.debug.normalizeErrorObject = function(err) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>  var href = goog.getObjectByName(&#39;window.location.href&#39;);<tr><td><a id="l287"></a><a href="#l287">287</a><td>  if (goog.isString(err)) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>    return {<tr><td><a id="l289"></a><a href="#l289">289</a><td>      &#39;message&#39;: err,<tr><td><a id="l290"></a><a href="#l290">290</a><td>      &#39;name&#39;: &#39;Unknown error&#39;,<tr><td><a id="l291"></a><a href="#l291">291</a><td>      &#39;lineNumber&#39;: &#39;Not available&#39;,<tr><td><a id="l292"></a><a href="#l292">292</a><td>      &#39;fileName&#39;: href,<tr><td><a id="l293"></a><a href="#l293">293</a><td>      &#39;stack&#39;: &#39;Not available&#39;<tr><td><a id="l294"></a><a href="#l294">294</a><td>    };<tr><td><a id="l295"></a><a href="#l295">295</a><td>  }<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td>  var lineNumber, fileName;<tr><td><a id="l298"></a><a href="#l298">298</a><td>  var threwError = false;<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>  try {<tr><td><a id="l301"></a><a href="#l301">301</a><td>    lineNumber = err.lineNumber || err.line || &#39;Not available&#39;;<tr><td><a id="l302"></a><a href="#l302">302</a><td>  } catch (e) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>    // Firefox 2 sometimes throws an error when accessing &#39;lineNumber&#39;:<tr><td><a id="l304"></a><a href="#l304">304</a><td>    // Message: Permission denied to get property UnnamedClass.lineNumber<tr><td><a id="l305"></a><a href="#l305">305</a><td>    lineNumber = &#39;Not available&#39;;<tr><td><a id="l306"></a><a href="#l306">306</a><td>    threwError = true;<tr><td><a id="l307"></a><a href="#l307">307</a><td>  }<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td>  try {<tr><td><a id="l310"></a><a href="#l310">310</a><td>    fileName = err.fileName || err.filename || err.sourceURL ||<tr><td><a id="l311"></a><a href="#l311">311</a><td>        // $googDebugFname may be set before a call to eval to set the filename<tr><td><a id="l312"></a><a href="#l312">312</a><td>        // that the eval is supposed to present.<tr><td><a id="l313"></a><a href="#l313">313</a><td>        goog.global[&#39;$googDebugFname&#39;] || href;<tr><td><a id="l314"></a><a href="#l314">314</a><td>  } catch (e) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>    // Firefox 2 may also throw an error when accessing &#39;filename&#39;.<tr><td><a id="l316"></a><a href="#l316">316</a><td>    fileName = &#39;Not available&#39;;<tr><td><a id="l317"></a><a href="#l317">317</a><td>    threwError = true;<tr><td><a id="l318"></a><a href="#l318">318</a><td>  }<tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>  // The IE Error object contains only the name and the message.<tr><td><a id="l321"></a><a href="#l321">321</a><td>  // The Safari Error object uses the line and sourceURL fields.<tr><td><a id="l322"></a><a href="#l322">322</a><td>  if (threwError || !err.lineNumber || !err.fileName || !err.stack ||<tr><td><a id="l323"></a><a href="#l323">323</a><td>      !err.message || !err.name) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    return {<tr><td><a id="l325"></a><a href="#l325">325</a><td>      &#39;message&#39;: err.message || &#39;Not available&#39;,<tr><td><a id="l326"></a><a href="#l326">326</a><td>      &#39;name&#39;: err.name || &#39;UnknownError&#39;,<tr><td><a id="l327"></a><a href="#l327">327</a><td>      &#39;lineNumber&#39;: lineNumber,<tr><td><a id="l328"></a><a href="#l328">328</a><td>      &#39;fileName&#39;: fileName,<tr><td><a id="l329"></a><a href="#l329">329</a><td>      &#39;stack&#39;: err.stack || &#39;Not available&#39;<tr><td><a id="l330"></a><a href="#l330">330</a><td>    };<tr><td><a id="l331"></a><a href="#l331">331</a><td>  }<tr><td><a id="l332"></a><a href="#l332">332</a><td><tr><td><a id="l333"></a><a href="#l333">333</a><td>  // Standards error object<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return err;<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * Converts an object to an Error if it&#39;s a String,<tr><td><a id="l340"></a><a href="#l340">340</a><td> * adds a stacktrace if there isn&#39;t one,<tr><td><a id="l341"></a><a href="#l341">341</a><td> * and optionally adds an extra message.<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {Error|string} err  the original thrown object or string.<tr><td><a id="l343"></a><a href="#l343">343</a><td> * @param {string=} opt_message  optional additional message to add to the<tr><td><a id="l344"></a><a href="#l344">344</a><td> *     error.<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @return {!Error} If err is a string, it is used to create a new Error,<tr><td><a id="l346"></a><a href="#l346">346</a><td> *     which is enhanced and returned.  Otherwise err itself is enhanced<tr><td><a id="l347"></a><a href="#l347">347</a><td> *     and returned.<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.debug.enhanceError = function(err, opt_message) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>  var error;<tr><td><a id="l351"></a><a href="#l351">351</a><td>  if (typeof err == &#39;string&#39;) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>    error = Error(err);<tr><td><a id="l353"></a><a href="#l353">353</a><td>    if (Error.captureStackTrace) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>      // Trim this function off the call stack, if we can.<tr><td><a id="l355"></a><a href="#l355">355</a><td>      Error.captureStackTrace(error, goog.debug.enhanceError);<tr><td><a id="l356"></a><a href="#l356">356</a><td>    }<tr><td><a id="l357"></a><a href="#l357">357</a><td>  } else {<tr><td><a id="l358"></a><a href="#l358">358</a><td>    error = err;<tr><td><a id="l359"></a><a href="#l359">359</a><td>  }<tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td>  if (!error.stack) {<tr><td><a id="l362"></a><a href="#l362">362</a><td>    error.stack = goog.debug.getStacktrace(goog.debug.enhanceError);<tr><td><a id="l363"></a><a href="#l363">363</a><td>  }<tr><td><a id="l364"></a><a href="#l364">364</a><td>  if (opt_message) {<tr><td><a id="l365"></a><a href="#l365">365</a><td>    // find the first unoccupied &#39;messageX&#39; property<tr><td><a id="l366"></a><a href="#l366">366</a><td>    var x = 0;<tr><td><a id="l367"></a><a href="#l367">367</a><td>    while (error[&#39;message&#39; + x]) {<tr><td><a id="l368"></a><a href="#l368">368</a><td>      ++x;<tr><td><a id="l369"></a><a href="#l369">369</a><td>    }<tr><td><a id="l370"></a><a href="#l370">370</a><td>    error[&#39;message&#39; + x] = String(opt_message);<tr><td><a id="l371"></a><a href="#l371">371</a><td>  }<tr><td><a id="l372"></a><a href="#l372">372</a><td>  return error;<tr><td><a id="l373"></a><a href="#l373">373</a><td>};<tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>/**<tr><td><a id="l377"></a><a href="#l377">377</a><td> * Gets the current stack trace. Simple and iterative - doesn&#39;t worry about<tr><td><a id="l378"></a><a href="#l378">378</a><td> * catching circular references or getting the args.<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @param {number=} opt_depth Optional maximum depth to trace back to.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @return {string} A string with the function names of all functions in the<tr><td><a id="l381"></a><a href="#l381">381</a><td> *     stack, separated by \n.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @suppress {es5Strict}<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>goog.debug.getStacktraceSimple = function(opt_depth) {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  if (goog.STRICT_MODE_COMPATIBLE) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>    var stack = goog.debug.getNativeStackTrace_(goog.debug.getStacktraceSimple);<tr><td><a id="l387"></a><a href="#l387">387</a><td>    if (stack) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>      return stack;<tr><td><a id="l389"></a><a href="#l389">389</a><td>    }<tr><td><a id="l390"></a><a href="#l390">390</a><td>    // NOTE: browsers that have strict mode support also have native &quot;stack&quot;<tr><td><a id="l391"></a><a href="#l391">391</a><td>    // properties.  Fall-through for legacy browser support.<tr><td><a id="l392"></a><a href="#l392">392</a><td>  }<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>  var sb = [];<tr><td><a id="l395"></a><a href="#l395">395</a><td>  var fn = arguments.callee.caller;<tr><td><a id="l396"></a><a href="#l396">396</a><td>  var depth = 0;<tr><td><a id="l397"></a><a href="#l397">397</a><td><tr><td><a id="l398"></a><a href="#l398">398</a><td>  while (fn &amp;&amp; (!opt_depth || depth &lt; opt_depth)) {<tr><td><a id="l399"></a><a href="#l399">399</a><td>    sb.push(goog.debug.getFunctionName(fn));<tr><td><a id="l400"></a><a href="#l400">400</a><td>    sb.push(&#39;()\n&#39;);<tr><td><a id="l401"></a><a href="#l401">401</a><td>    /** @preserveTry */<tr><td><a id="l402"></a><a href="#l402">402</a><td>    try {<tr><td><a id="l403"></a><a href="#l403">403</a><td>      fn = fn.caller;<tr><td><a id="l404"></a><a href="#l404">404</a><td>    } catch (e) {<tr><td><a id="l405"></a><a href="#l405">405</a><td>      sb.push(&#39;[exception trying to get caller]\n&#39;);<tr><td><a id="l406"></a><a href="#l406">406</a><td>      break;<tr><td><a id="l407"></a><a href="#l407">407</a><td>    }<tr><td><a id="l408"></a><a href="#l408">408</a><td>    depth++;<tr><td><a id="l409"></a><a href="#l409">409</a><td>    if (depth &gt;= goog.debug.MAX_STACK_DEPTH) {<tr><td><a id="l410"></a><a href="#l410">410</a><td>      sb.push(&#39;[...long stack...]&#39;);<tr><td><a id="l411"></a><a href="#l411">411</a><td>      break;<tr><td><a id="l412"></a><a href="#l412">412</a><td>    }<tr><td><a id="l413"></a><a href="#l413">413</a><td>  }<tr><td><a id="l414"></a><a href="#l414">414</a><td>  if (opt_depth &amp;&amp; depth &gt;= opt_depth) {<tr><td><a id="l415"></a><a href="#l415">415</a><td>    sb.push(&#39;[...reached max depth limit...]&#39;);<tr><td><a id="l416"></a><a href="#l416">416</a><td>  } else {<tr><td><a id="l417"></a><a href="#l417">417</a><td>    sb.push(&#39;[end]&#39;);<tr><td><a id="l418"></a><a href="#l418">418</a><td>  }<tr><td><a id="l419"></a><a href="#l419">419</a><td><tr><td><a id="l420"></a><a href="#l420">420</a><td>  return sb.join(&#39;&#39;);<tr><td><a id="l421"></a><a href="#l421">421</a><td>};<tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td><tr><td><a id="l424"></a><a href="#l424">424</a><td>/**<tr><td><a id="l425"></a><a href="#l425">425</a><td> * Max length of stack to try and output<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @type {number}<tr><td><a id="l427"></a><a href="#l427">427</a><td> */<tr><td><a id="l428"></a><a href="#l428">428</a><td>goog.debug.MAX_STACK_DEPTH = 50;<tr><td><a id="l429"></a><a href="#l429">429</a><td><tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td>/**<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @param {Function} fn The function to start getting the trace from.<tr><td><a id="l433"></a><a href="#l433">433</a><td> * @return {?string}<tr><td><a id="l434"></a><a href="#l434">434</a><td> * @private<tr><td><a id="l435"></a><a href="#l435">435</a><td> */<tr><td><a id="l436"></a><a href="#l436">436</a><td>goog.debug.getNativeStackTrace_ = function(fn) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>  var tempErr = new Error();<tr><td><a id="l438"></a><a href="#l438">438</a><td>  if (Error.captureStackTrace) {<tr><td><a id="l439"></a><a href="#l439">439</a><td>    Error.captureStackTrace(tempErr, fn);<tr><td><a id="l440"></a><a href="#l440">440</a><td>    return String(tempErr.stack);<tr><td><a id="l441"></a><a href="#l441">441</a><td>  } else {<tr><td><a id="l442"></a><a href="#l442">442</a><td>    // IE10, only adds stack traces when an exception is thrown.<tr><td><a id="l443"></a><a href="#l443">443</a><td>    try {<tr><td><a id="l444"></a><a href="#l444">444</a><td>      throw tempErr;<tr><td><a id="l445"></a><a href="#l445">445</a><td>    } catch (e) {<tr><td><a id="l446"></a><a href="#l446">446</a><td>      tempErr = e;<tr><td><a id="l447"></a><a href="#l447">447</a><td>    }<tr><td><a id="l448"></a><a href="#l448">448</a><td>    var stack = tempErr.stack;<tr><td><a id="l449"></a><a href="#l449">449</a><td>    if (stack) {<tr><td><a id="l450"></a><a href="#l450">450</a><td>      return String(stack);<tr><td><a id="l451"></a><a href="#l451">451</a><td>    }<tr><td><a id="l452"></a><a href="#l452">452</a><td>  }<tr><td><a id="l453"></a><a href="#l453">453</a><td>  return null;<tr><td><a id="l454"></a><a href="#l454">454</a><td>};<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td><tr><td><a id="l457"></a><a href="#l457">457</a><td>/**<tr><td><a id="l458"></a><a href="#l458">458</a><td> * Gets the current stack trace, either starting from the caller or starting<tr><td><a id="l459"></a><a href="#l459">459</a><td> * from a specified function that&#39;s currently on the call stack.<tr><td><a id="l460"></a><a href="#l460">460</a><td> * @param {Function=} opt_fn Optional function to start getting the trace from.<tr><td><a id="l461"></a><a href="#l461">461</a><td> *     If not provided, defaults to the function that called this.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @return {string} Stack trace.<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @suppress {es5Strict}<tr><td><a id="l464"></a><a href="#l464">464</a><td> */<tr><td><a id="l465"></a><a href="#l465">465</a><td>goog.debug.getStacktrace = function(opt_fn) {<tr><td><a id="l466"></a><a href="#l466">466</a><td>  var stack;<tr><td><a id="l467"></a><a href="#l467">467</a><td>  if (goog.STRICT_MODE_COMPATIBLE) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>    // Try to get the stack trace from the environment if it is available.<tr><td><a id="l469"></a><a href="#l469">469</a><td>    var contextFn = opt_fn || goog.debug.getStacktrace;<tr><td><a id="l470"></a><a href="#l470">470</a><td>    stack = goog.debug.getNativeStackTrace_(contextFn);<tr><td><a id="l471"></a><a href="#l471">471</a><td>  }<tr><td><a id="l472"></a><a href="#l472">472</a><td>  if (!stack) {<tr><td><a id="l473"></a><a href="#l473">473</a><td>    // NOTE: browsers that have strict mode support also have native &quot;stack&quot;<tr><td><a id="l474"></a><a href="#l474">474</a><td>    // properties. This function will throw in strict mode.<tr><td><a id="l475"></a><a href="#l475">475</a><td>    stack = goog.debug.getStacktraceHelper_(<tr><td><a id="l476"></a><a href="#l476">476</a><td>        opt_fn || arguments.callee.caller, []);<tr><td><a id="l477"></a><a href="#l477">477</a><td>  }<tr><td><a id="l478"></a><a href="#l478">478</a><td>  return stack;<tr><td><a id="l479"></a><a href="#l479">479</a><td>};<tr><td><a id="l480"></a><a href="#l480">480</a><td><tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td>/**<tr><td><a id="l483"></a><a href="#l483">483</a><td> * Private helper for getStacktrace().<tr><td><a id="l484"></a><a href="#l484">484</a><td> * @param {Function} fn Function to start getting the trace from.<tr><td><a id="l485"></a><a href="#l485">485</a><td> * @param {Array&lt;!Function&gt;} visited List of functions visited so far.<tr><td><a id="l486"></a><a href="#l486">486</a><td> * @return {string} Stack trace starting from function fn.<tr><td><a id="l487"></a><a href="#l487">487</a><td> * @suppress {es5Strict}<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @private<tr><td><a id="l489"></a><a href="#l489">489</a><td> */<tr><td><a id="l490"></a><a href="#l490">490</a><td>goog.debug.getStacktraceHelper_ = function(fn, visited) {<tr><td><a id="l491"></a><a href="#l491">491</a><td>  var sb = [];<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td>  // Circular reference, certain functions like bind seem to cause a recursive<tr><td><a id="l494"></a><a href="#l494">494</a><td>  // loop so we need to catch circular references<tr><td><a id="l495"></a><a href="#l495">495</a><td>  if (goog.array.contains(visited, fn)) {<tr><td><a id="l496"></a><a href="#l496">496</a><td>    sb.push(&#39;[...circular reference...]&#39;);<tr><td><a id="l497"></a><a href="#l497">497</a><td><tr><td><a id="l498"></a><a href="#l498">498</a><td>  // Traverse the call stack until function not found or max depth is reached<tr><td><a id="l499"></a><a href="#l499">499</a><td>  } else if (fn &amp;&amp; visited.length &lt; goog.debug.MAX_STACK_DEPTH) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>    sb.push(goog.debug.getFunctionName(fn) + &#39;(&#39;);<tr><td><a id="l501"></a><a href="#l501">501</a><td>    var args = fn.arguments;<tr><td><a id="l502"></a><a href="#l502">502</a><td>    // Args may be null for some special functions such as host objects or eval.<tr><td><a id="l503"></a><a href="#l503">503</a><td>    for (var i = 0; args &amp;&amp; i &lt; args.length; i++) {<tr><td><a id="l504"></a><a href="#l504">504</a><td>      if (i &gt; 0) {<tr><td><a id="l505"></a><a href="#l505">505</a><td>        sb.push(&#39;, &#39;);<tr><td><a id="l506"></a><a href="#l506">506</a><td>      }<tr><td><a id="l507"></a><a href="#l507">507</a><td>      var argDesc;<tr><td><a id="l508"></a><a href="#l508">508</a><td>      var arg = args[i];<tr><td><a id="l509"></a><a href="#l509">509</a><td>      switch (typeof arg) {<tr><td><a id="l510"></a><a href="#l510">510</a><td>        case &#39;object&#39;:<tr><td><a id="l511"></a><a href="#l511">511</a><td>          argDesc = arg ? &#39;object&#39; : &#39;null&#39;;<tr><td><a id="l512"></a><a href="#l512">512</a><td>          break;<tr><td><a id="l513"></a><a href="#l513">513</a><td><tr><td><a id="l514"></a><a href="#l514">514</a><td>        case &#39;string&#39;:<tr><td><a id="l515"></a><a href="#l515">515</a><td>          argDesc = arg;<tr><td><a id="l516"></a><a href="#l516">516</a><td>          break;<tr><td><a id="l517"></a><a href="#l517">517</a><td><tr><td><a id="l518"></a><a href="#l518">518</a><td>        case &#39;number&#39;:<tr><td><a id="l519"></a><a href="#l519">519</a><td>          argDesc = String(arg);<tr><td><a id="l520"></a><a href="#l520">520</a><td>          break;<tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td>        case &#39;boolean&#39;:<tr><td><a id="l523"></a><a href="#l523">523</a><td>          argDesc = arg ? &#39;true&#39; : &#39;false&#39;;<tr><td><a id="l524"></a><a href="#l524">524</a><td>          break;<tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>        case &#39;function&#39;:<tr><td><a id="l527"></a><a href="#l527">527</a><td>          argDesc = goog.debug.getFunctionName(arg);<tr><td><a id="l528"></a><a href="#l528">528</a><td>          argDesc = argDesc ? argDesc : &#39;[fn]&#39;;<tr><td><a id="l529"></a><a href="#l529">529</a><td>          break;<tr><td><a id="l530"></a><a href="#l530">530</a><td><tr><td><a id="l531"></a><a href="#l531">531</a><td>        case &#39;undefined&#39;:<tr><td><a id="l532"></a><a href="#l532">532</a><td>        default:<tr><td><a id="l533"></a><a href="#l533">533</a><td>          argDesc = typeof arg;<tr><td><a id="l534"></a><a href="#l534">534</a><td>          break;<tr><td><a id="l535"></a><a href="#l535">535</a><td>      }<tr><td><a id="l536"></a><a href="#l536">536</a><td><tr><td><a id="l537"></a><a href="#l537">537</a><td>      if (argDesc.length &gt; 40) {<tr><td><a id="l538"></a><a href="#l538">538</a><td>        argDesc = argDesc.substr(0, 40) + &#39;...&#39;;<tr><td><a id="l539"></a><a href="#l539">539</a><td>      }<tr><td><a id="l540"></a><a href="#l540">540</a><td>      sb.push(argDesc);<tr><td><a id="l541"></a><a href="#l541">541</a><td>    }<tr><td><a id="l542"></a><a href="#l542">542</a><td>    visited.push(fn);<tr><td><a id="l543"></a><a href="#l543">543</a><td>    sb.push(&#39;)\n&#39;);<tr><td><a id="l544"></a><a href="#l544">544</a><td>    /** @preserveTry */<tr><td><a id="l545"></a><a href="#l545">545</a><td>    try {<tr><td><a id="l546"></a><a href="#l546">546</a><td>      sb.push(goog.debug.getStacktraceHelper_(fn.caller, visited));<tr><td><a id="l547"></a><a href="#l547">547</a><td>    } catch (e) {<tr><td><a id="l548"></a><a href="#l548">548</a><td>      sb.push(&#39;[exception trying to get caller]\n&#39;);<tr><td><a id="l549"></a><a href="#l549">549</a><td>    }<tr><td><a id="l550"></a><a href="#l550">550</a><td><tr><td><a id="l551"></a><a href="#l551">551</a><td>  } else if (fn) {<tr><td><a id="l552"></a><a href="#l552">552</a><td>    sb.push(&#39;[...long stack...]&#39;);<tr><td><a id="l553"></a><a href="#l553">553</a><td>  } else {<tr><td><a id="l554"></a><a href="#l554">554</a><td>    sb.push(&#39;[end]&#39;);<tr><td><a id="l555"></a><a href="#l555">555</a><td>  }<tr><td><a id="l556"></a><a href="#l556">556</a><td>  return sb.join(&#39;&#39;);<tr><td><a id="l557"></a><a href="#l557">557</a><td>};<tr><td><a id="l558"></a><a href="#l558">558</a><td><tr><td><a id="l559"></a><a href="#l559">559</a><td><tr><td><a id="l560"></a><a href="#l560">560</a><td>/**<tr><td><a id="l561"></a><a href="#l561">561</a><td> * Set a custom function name resolver.<tr><td><a id="l562"></a><a href="#l562">562</a><td> * @param {function(Function): string} resolver Resolves functions to their<tr><td><a id="l563"></a><a href="#l563">563</a><td> *     names.<tr><td><a id="l564"></a><a href="#l564">564</a><td> */<tr><td><a id="l565"></a><a href="#l565">565</a><td>goog.debug.setFunctionResolver = function(resolver) {<tr><td><a id="l566"></a><a href="#l566">566</a><td>  goog.debug.fnNameResolver_ = resolver;<tr><td><a id="l567"></a><a href="#l567">567</a><td>};<tr><td><a id="l568"></a><a href="#l568">568</a><td><tr><td><a id="l569"></a><a href="#l569">569</a><td><tr><td><a id="l570"></a><a href="#l570">570</a><td>/**<tr><td><a id="l571"></a><a href="#l571">571</a><td> * Gets a function name<tr><td><a id="l572"></a><a href="#l572">572</a><td> * @param {Function} fn Function to get name of.<tr><td><a id="l573"></a><a href="#l573">573</a><td> * @return {string} Function&#39;s name.<tr><td><a id="l574"></a><a href="#l574">574</a><td> */<tr><td><a id="l575"></a><a href="#l575">575</a><td>goog.debug.getFunctionName = function(fn) {<tr><td><a id="l576"></a><a href="#l576">576</a><td>  if (goog.debug.fnNameCache_[fn]) {<tr><td><a id="l577"></a><a href="#l577">577</a><td>    return goog.debug.fnNameCache_[fn];<tr><td><a id="l578"></a><a href="#l578">578</a><td>  }<tr><td><a id="l579"></a><a href="#l579">579</a><td>  if (goog.debug.fnNameResolver_) {<tr><td><a id="l580"></a><a href="#l580">580</a><td>    var name = goog.debug.fnNameResolver_(fn);<tr><td><a id="l581"></a><a href="#l581">581</a><td>    if (name) {<tr><td><a id="l582"></a><a href="#l582">582</a><td>      goog.debug.fnNameCache_[fn] = name;<tr><td><a id="l583"></a><a href="#l583">583</a><td>      return name;<tr><td><a id="l584"></a><a href="#l584">584</a><td>    }<tr><td><a id="l585"></a><a href="#l585">585</a><td>  }<tr><td><a id="l586"></a><a href="#l586">586</a><td><tr><td><a id="l587"></a><a href="#l587">587</a><td>  // Heuristically determine function name based on code.<tr><td><a id="l588"></a><a href="#l588">588</a><td>  var functionSource = String(fn);<tr><td><a id="l589"></a><a href="#l589">589</a><td>  if (!goog.debug.fnNameCache_[functionSource]) {<tr><td><a id="l590"></a><a href="#l590">590</a><td>    var matches = /function ([^\(]+)/.exec(functionSource);<tr><td><a id="l591"></a><a href="#l591">591</a><td>    if (matches) {<tr><td><a id="l592"></a><a href="#l592">592</a><td>      var method = matches[1];<tr><td><a id="l593"></a><a href="#l593">593</a><td>      goog.debug.fnNameCache_[functionSource] = method;<tr><td><a id="l594"></a><a href="#l594">594</a><td>    } else {<tr><td><a id="l595"></a><a href="#l595">595</a><td>      goog.debug.fnNameCache_[functionSource] = &#39;[Anonymous]&#39;;<tr><td><a id="l596"></a><a href="#l596">596</a><td>    }<tr><td><a id="l597"></a><a href="#l597">597</a><td>  }<tr><td><a id="l598"></a><a href="#l598">598</a><td><tr><td><a id="l599"></a><a href="#l599">599</a><td>  return goog.debug.fnNameCache_[functionSource];<tr><td><a id="l600"></a><a href="#l600">600</a><td>};<tr><td><a id="l601"></a><a href="#l601">601</a><td><tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td>/**<tr><td><a id="l604"></a><a href="#l604">604</a><td> * Makes whitespace visible by replacing it with printable characters.<tr><td><a id="l605"></a><a href="#l605">605</a><td> * This is useful in finding diffrences between the expected and the actual<tr><td><a id="l606"></a><a href="#l606">606</a><td> * output strings of a testcase.<tr><td><a id="l607"></a><a href="#l607">607</a><td> * @param {string} string whose whitespace needs to be made visible.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @return {string} string whose whitespace is made visible.<tr><td><a id="l609"></a><a href="#l609">609</a><td> */<tr><td><a id="l610"></a><a href="#l610">610</a><td>goog.debug.makeWhitespaceVisible = function(string) {<tr><td><a id="l611"></a><a href="#l611">611</a><td>  return string.replace(/ /g, &#39;[_]&#39;)<tr><td><a id="l612"></a><a href="#l612">612</a><td>      .replace(/\f/g, &#39;[f]&#39;)<tr><td><a id="l613"></a><a href="#l613">613</a><td>      .replace(/\n/g, &#39;[n]\n&#39;)<tr><td><a id="l614"></a><a href="#l614">614</a><td>      .replace(/\r/g, &#39;[r]&#39;)<tr><td><a id="l615"></a><a href="#l615">615</a><td>      .replace(/\t/g, &#39;[t]&#39;);<tr><td><a id="l616"></a><a href="#l616">616</a><td>};<tr><td><a id="l617"></a><a href="#l617">617</a><td><tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td>/**<tr><td><a id="l620"></a><a href="#l620">620</a><td> * Returns the type of a value. If a constructor is passed, and a suitable<tr><td><a id="l621"></a><a href="#l621">621</a><td> * string cannot be found, &#39;unknown type name&#39; will be returned.<tr><td><a id="l622"></a><a href="#l622">622</a><td> *<tr><td><a id="l623"></a><a href="#l623">623</a><td> * &lt;p&gt;Forked rather than moved from {@link goog.asserts.getType_}<tr><td><a id="l624"></a><a href="#l624">624</a><td> * to avoid adding a dependency to goog.asserts.<tr><td><a id="l625"></a><a href="#l625">625</a><td> * @param {*} value A constructor, object, or primitive.<tr><td><a id="l626"></a><a href="#l626">626</a><td> * @return {string} The best display name for the value, or &#39;unknown type name&#39;.<tr><td><a id="l627"></a><a href="#l627">627</a><td> */<tr><td><a id="l628"></a><a href="#l628">628</a><td>goog.debug.runtimeType = function(value) {<tr><td><a id="l629"></a><a href="#l629">629</a><td>  if (value instanceof Function) {<tr><td><a id="l630"></a><a href="#l630">630</a><td>    return value.displayName || value.name || &#39;unknown type name&#39;;<tr><td><a id="l631"></a><a href="#l631">631</a><td>  } else if (value instanceof Object) {<tr><td><a id="l632"></a><a href="#l632">632</a><td>    return value.constructor.displayName || value.constructor.name ||<tr><td><a id="l633"></a><a href="#l633">633</a><td>        Object.prototype.toString.call(value);<tr><td><a id="l634"></a><a href="#l634">634</a><td>  } else {<tr><td><a id="l635"></a><a href="#l635">635</a><td>    return value === null ? &#39;null&#39; : typeof value;<tr><td><a id="l636"></a><a href="#l636">636</a><td>  }<tr><td><a id="l637"></a><a href="#l637">637</a><td>};<tr><td><a id="l638"></a><a href="#l638">638</a><td><tr><td><a id="l639"></a><a href="#l639">639</a><td><tr><td><a id="l640"></a><a href="#l640">640</a><td>/**<tr><td><a id="l641"></a><a href="#l641">641</a><td> * Hash map for storing function names that have already been looked up.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @type {Object}<tr><td><a id="l643"></a><a href="#l643">643</a><td> * @private<tr><td><a id="l644"></a><a href="#l644">644</a><td> */<tr><td><a id="l645"></a><a href="#l645">645</a><td>goog.debug.fnNameCache_ = {};<tr><td><a id="l646"></a><a href="#l646">646</a><td><tr><td><a id="l647"></a><a href="#l647">647</a><td><tr><td><a id="l648"></a><a href="#l648">648</a><td>/**<tr><td><a id="l649"></a><a href="#l649">649</a><td> * Resolves functions to their names.  Resolved function names will be cached.<tr><td><a id="l650"></a><a href="#l650">650</a><td> * @type {function(Function):string}<tr><td><a id="l651"></a><a href="#l651">651</a><td> * @private<tr><td><a id="l652"></a><a href="#l652">652</a><td> */<tr><td><a id="l653"></a><a href="#l653">653</a><td>goog.debug.fnNameResolver_;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/entrypointregistry.js.src.html b/docs/source/lib/goog/debug/entrypointregistry.js.src.html
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+++ b/docs/source/lib/goog/debug/entrypointregistry.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>entrypointregistry.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/entrypointregistry.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A global registry for entry points into a program,<tr><td><a name="l17" href="#l17">17</a><td> * so that they can be instrumented. Each module should register their<tr><td><a name="l18" href="#l18">18</a><td> * entry points with this registry. Designed to be compiled out<tr><td><a name="l19" href="#l19">19</a><td> * if no instrumentation is requested.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * Entry points may be registered before or after a call to<tr><td><a name="l22" href="#l22">22</a><td> * goog.debug.entryPointRegistry.monitorAll. If an entry point is registered<tr><td><a name="l23" href="#l23">23</a><td> * later, the existing monitor will instrument the new entry point.<tr><td><a name="l24" href="#l24">24</a><td> *<tr><td><a name="l25" href="#l25">25</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a name="l26" href="#l26">26</a><td> */<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.provide(&#39;goog.debug.EntryPointMonitor&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.provide(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * @interface<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.debug.EntryPointMonitor = function() {};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * Instruments a function.<tr><td><a name="l43" href="#l43">43</a><td> *<tr><td><a name="l44" href="#l44">44</a><td> * @param {!Function} fn A function to instrument.<tr><td><a name="l45" href="#l45">45</a><td> * @return {!Function} The instrumented function.<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>goog.debug.EntryPointMonitor.prototype.wrap;<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * Try to remove an instrumentation wrapper created by this monitor.<tr><td><a name="l52" href="#l52">52</a><td> * If the function passed to unwrap is not a wrapper created by this<tr><td><a name="l53" href="#l53">53</a><td> * monitor, then we will do nothing.<tr><td><a name="l54" href="#l54">54</a><td> *<tr><td><a name="l55" href="#l55">55</a><td> * Notice that some wrappers may not be unwrappable. For example, if other<tr><td><a name="l56" href="#l56">56</a><td> * monitors have applied their own wrappers, then it will be impossible to<tr><td><a name="l57" href="#l57">57</a><td> * unwrap them because their wrappers will have captured our wrapper.<tr><td><a name="l58" href="#l58">58</a><td> *<tr><td><a name="l59" href="#l59">59</a><td> * So it is important that entry points are unwrapped in the reverse<tr><td><a name="l60" href="#l60">60</a><td> * order that they were wrapped.<tr><td><a name="l61" href="#l61">61</a><td> *<tr><td><a name="l62" href="#l62">62</a><td> * @param {!Function} fn A function to unwrap.<tr><td><a name="l63" href="#l63">63</a><td> * @return {!Function} The unwrapped function, or {@code fn} if it was not<tr><td><a name="l64" href="#l64">64</a><td> *     a wrapped function created by this monitor.<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.debug.EntryPointMonitor.prototype.unwrap;<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>/**<tr><td><a name="l70" href="#l70">70</a><td> * An array of entry point callbacks.<tr><td><a name="l71" href="#l71">71</a><td> * @type {!Array.&lt;function(!Function)&gt;}<tr><td><a name="l72" href="#l72">72</a><td> * @private<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>goog.debug.entryPointRegistry.refList_ = [];<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>/**<tr><td><a name="l78" href="#l78">78</a><td> * Monitors that should wrap all the entry points.<tr><td><a name="l79" href="#l79">79</a><td> * @type {!Array.&lt;!goog.debug.EntryPointMonitor&gt;}<tr><td><a name="l80" href="#l80">80</a><td> * @private<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.debug.entryPointRegistry.monitors_ = [];<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * Whether goog.debug.entryPointRegistry.monitorAll has ever been called.<tr><td><a name="l87" href="#l87">87</a><td> * Checking this allows the compiler to optimize out the registrations.<tr><td><a name="l88" href="#l88">88</a><td> * @type {boolean}<tr><td><a name="l89" href="#l89">89</a><td> * @private<tr><td><a name="l90" href="#l90">90</a><td> */<tr><td><a name="l91" href="#l91">91</a><td>goog.debug.entryPointRegistry.monitorsMayExist_ = false;<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Register an entry point with this module.<tr><td><a name="l96" href="#l96">96</a><td> *<tr><td><a name="l97" href="#l97">97</a><td> * The entry point will be instrumented when a monitor is passed to<tr><td><a name="l98" href="#l98">98</a><td> * goog.debug.entryPointRegistry.monitorAll. If this has already occurred, the<tr><td><a name="l99" href="#l99">99</a><td> * entry point is instrumented immediately.<tr><td><a name="l100" href="#l100">100</a><td> *<tr><td><a name="l101" href="#l101">101</a><td> * @param {function(!Function)} callback A callback function which is called<tr><td><a name="l102" href="#l102">102</a><td> *     with a transforming function to instrument the entry point. The callback<tr><td><a name="l103" href="#l103">103</a><td> *     is responsible for wrapping the relevant entry point with the<tr><td><a name="l104" href="#l104">104</a><td> *     transforming function.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>goog.debug.entryPointRegistry.register = function(callback) {<tr><td><a name="l107" href="#l107">107</a><td>  // Don&#39;t use push(), so that this can be compiled out.<tr><td><a name="l108" href="#l108">108</a><td>  goog.debug.entryPointRegistry.refList_[<tr><td><a name="l109" href="#l109">109</a><td>      goog.debug.entryPointRegistry.refList_.length] = callback;<tr><td><a name="l110" href="#l110">110</a><td>  // If no one calls monitorAll, this can be compiled out.<tr><td><a name="l111" href="#l111">111</a><td>  if (goog.debug.entryPointRegistry.monitorsMayExist_) {<tr><td><a name="l112" href="#l112">112</a><td>    var monitors = goog.debug.entryPointRegistry.monitors_;<tr><td><a name="l113" href="#l113">113</a><td>    for (var i = 0; i &lt; monitors.length; i++) {<tr><td><a name="l114" href="#l114">114</a><td>      callback(goog.bind(monitors[i].wrap, monitors[i]));<tr><td><a name="l115" href="#l115">115</a><td>    }<tr><td><a name="l116" href="#l116">116</a><td>  }<tr><td><a name="l117" href="#l117">117</a><td>};<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>/**<tr><td><a name="l121" href="#l121">121</a><td> * Configures a monitor to wrap all entry points.<tr><td><a name="l122" href="#l122">122</a><td> *<tr><td><a name="l123" href="#l123">123</a><td> * Entry points that have already been registered are immediately wrapped by<tr><td><a name="l124" href="#l124">124</a><td> * the monitor. When an entry point is registered in the future, it will also<tr><td><a name="l125" href="#l125">125</a><td> * be wrapped by the monitor when it is registered.<tr><td><a name="l126" href="#l126">126</a><td> *<tr><td><a name="l127" href="#l127">127</a><td> * @param {!goog.debug.EntryPointMonitor} monitor An entry point monitor.<tr><td><a name="l128" href="#l128">128</a><td> */<tr><td><a name="l129" href="#l129">129</a><td>goog.debug.entryPointRegistry.monitorAll = function(monitor) {<tr><td><a name="l130" href="#l130">130</a><td>  goog.debug.entryPointRegistry.monitorsMayExist_ = true;<tr><td><a name="l131" href="#l131">131</a><td>  var transformer = goog.bind(monitor.wrap, monitor);<tr><td><a name="l132" href="#l132">132</a><td>  for (var i = 0; i &lt; goog.debug.entryPointRegistry.refList_.length; i++) {<tr><td><a name="l133" href="#l133">133</a><td>    goog.debug.entryPointRegistry.refList_[i](transformer);<tr><td><a name="l134" href="#l134">134</a><td>  }<tr><td><a name="l135" href="#l135">135</a><td>  goog.debug.entryPointRegistry.monitors_.push(monitor);<tr><td><a name="l136" href="#l136">136</a><td>};<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * Try to unmonitor all the entry points that have already been registered. If<tr><td><a name="l141" href="#l141">141</a><td> * an entry point is registered in the future, it will not be wrapped by the<tr><td><a name="l142" href="#l142">142</a><td> * monitor when it is registered. Note that this may fail if the entry points<tr><td><a name="l143" href="#l143">143</a><td> * have additional wrapping.<tr><td><a name="l144" href="#l144">144</a><td> *<tr><td><a name="l145" href="#l145">145</a><td> * @param {!goog.debug.EntryPointMonitor} monitor The last monitor to wrap<tr><td><a name="l146" href="#l146">146</a><td> *     the entry points.<tr><td><a name="l147" href="#l147">147</a><td> * @throws {Error} If the monitor is not the most recently configured monitor.<tr><td><a name="l148" href="#l148">148</a><td> */<tr><td><a name="l149" href="#l149">149</a><td>goog.debug.entryPointRegistry.unmonitorAllIfPossible = function(monitor) {<tr><td><a name="l150" href="#l150">150</a><td>  var monitors = goog.debug.entryPointRegistry.monitors_;<tr><td><a name="l151" href="#l151">151</a><td>  goog.asserts.assert(monitor == monitors[monitors.length - 1],<tr><td><a name="l152" href="#l152">152</a><td>      &#39;Only the most recent monitor can be unwrapped.&#39;);<tr><td><a name="l153" href="#l153">153</a><td>  var transformer = goog.bind(monitor.unwrap, monitor);<tr><td><a name="l154" href="#l154">154</a><td>  for (var i = 0; i &lt; goog.debug.entryPointRegistry.refList_.length; i++) {<tr><td><a name="l155" href="#l155">155</a><td>    goog.debug.entryPointRegistry.refList_[i](transformer);<tr><td><a name="l156" href="#l156">156</a><td>  }<tr><td><a name="l157" href="#l157">157</a><td>  monitors.length--;<tr><td><a name="l158" href="#l158">158</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>entrypointregistry.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/entrypointregistry.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A global registry for entry points into a program,<tr><td><a id="l17"></a><a href="#l17">17</a><td> * so that they can be instrumented. Each module should register their<tr><td><a id="l18"></a><a href="#l18">18</a><td> * entry points with this registry. Designed to be compiled out<tr><td><a id="l19"></a><a href="#l19">19</a><td> * if no instrumentation is requested.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * Entry points may be registered before or after a call to<tr><td><a id="l22"></a><a href="#l22">22</a><td> * goog.debug.entryPointRegistry.monitorAll. If an entry point is registered<tr><td><a id="l23"></a><a href="#l23">23</a><td> * later, the existing monitor will instrument the new entry point.<tr><td><a id="l24"></a><a href="#l24">24</a><td> *<tr><td><a id="l25"></a><a href="#l25">25</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.provide(&#39;goog.debug.EntryPointMonitor&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.provide(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @interface<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.debug.EntryPointMonitor = function() {};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Instruments a function.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {!Function} fn A function to instrument.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @return {!Function} The instrumented function.<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.debug.EntryPointMonitor.prototype.wrap;<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * Try to remove an instrumentation wrapper created by this monitor.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * If the function passed to unwrap is not a wrapper created by this<tr><td><a id="l53"></a><a href="#l53">53</a><td> * monitor, then we will do nothing.<tr><td><a id="l54"></a><a href="#l54">54</a><td> *<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Notice that some wrappers may not be unwrappable. For example, if other<tr><td><a id="l56"></a><a href="#l56">56</a><td> * monitors have applied their own wrappers, then it will be impossible to<tr><td><a id="l57"></a><a href="#l57">57</a><td> * unwrap them because their wrappers will have captured our wrapper.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * So it is important that entry points are unwrapped in the reverse<tr><td><a id="l60"></a><a href="#l60">60</a><td> * order that they were wrapped.<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {!Function} fn A function to unwrap.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @return {!Function} The unwrapped function, or {@code fn} if it was not<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     a wrapped function created by this monitor.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.debug.EntryPointMonitor.prototype.unwrap;<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * An array of entry point callbacks.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @type {!Array&lt;function(!Function)&gt;}<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @private<tr><td><a id="l73"></a><a href="#l73">73</a><td> */<tr><td><a id="l74"></a><a href="#l74">74</a><td>goog.debug.entryPointRegistry.refList_ = [];<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td> * Monitors that should wrap all the entry points.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @type {!Array&lt;!goog.debug.EntryPointMonitor&gt;}<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @private<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.debug.entryPointRegistry.monitors_ = [];<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Whether goog.debug.entryPointRegistry.monitorAll has ever been called.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Checking this allows the compiler to optimize out the registrations.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @type {boolean}<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @private<tr><td><a id="l90"></a><a href="#l90">90</a><td> */<tr><td><a id="l91"></a><a href="#l91">91</a><td>goog.debug.entryPointRegistry.monitorsMayExist_ = false;<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Register an entry point with this module.<tr><td><a id="l96"></a><a href="#l96">96</a><td> *<tr><td><a id="l97"></a><a href="#l97">97</a><td> * The entry point will be instrumented when a monitor is passed to<tr><td><a id="l98"></a><a href="#l98">98</a><td> * goog.debug.entryPointRegistry.monitorAll. If this has already occurred, the<tr><td><a id="l99"></a><a href="#l99">99</a><td> * entry point is instrumented immediately.<tr><td><a id="l100"></a><a href="#l100">100</a><td> *<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {function(!Function)} callback A callback function which is called<tr><td><a id="l102"></a><a href="#l102">102</a><td> *     with a transforming function to instrument the entry point. The callback<tr><td><a id="l103"></a><a href="#l103">103</a><td> *     is responsible for wrapping the relevant entry point with the<tr><td><a id="l104"></a><a href="#l104">104</a><td> *     transforming function.<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.debug.entryPointRegistry.register = function(callback) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  // Don&#39;t use push(), so that this can be compiled out.<tr><td><a id="l108"></a><a href="#l108">108</a><td>  goog.debug.entryPointRegistry.refList_[<tr><td><a id="l109"></a><a href="#l109">109</a><td>      goog.debug.entryPointRegistry.refList_.length] = callback;<tr><td><a id="l110"></a><a href="#l110">110</a><td>  // If no one calls monitorAll, this can be compiled out.<tr><td><a id="l111"></a><a href="#l111">111</a><td>  if (goog.debug.entryPointRegistry.monitorsMayExist_) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>    var monitors = goog.debug.entryPointRegistry.monitors_;<tr><td><a id="l113"></a><a href="#l113">113</a><td>    for (var i = 0; i &lt; monitors.length; i++) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>      callback(goog.bind(monitors[i].wrap, monitors[i]));<tr><td><a id="l115"></a><a href="#l115">115</a><td>    }<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>};<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * Configures a monitor to wrap all entry points.<tr><td><a id="l122"></a><a href="#l122">122</a><td> *<tr><td><a id="l123"></a><a href="#l123">123</a><td> * Entry points that have already been registered are immediately wrapped by<tr><td><a id="l124"></a><a href="#l124">124</a><td> * the monitor. When an entry point is registered in the future, it will also<tr><td><a id="l125"></a><a href="#l125">125</a><td> * be wrapped by the monitor when it is registered.<tr><td><a id="l126"></a><a href="#l126">126</a><td> *<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @param {!goog.debug.EntryPointMonitor} monitor An entry point monitor.<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.debug.entryPointRegistry.monitorAll = function(monitor) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>  goog.debug.entryPointRegistry.monitorsMayExist_ = true;<tr><td><a id="l131"></a><a href="#l131">131</a><td>  var transformer = goog.bind(monitor.wrap, monitor);<tr><td><a id="l132"></a><a href="#l132">132</a><td>  for (var i = 0; i &lt; goog.debug.entryPointRegistry.refList_.length; i++) {<tr><td><a id="l133"></a><a href="#l133">133</a><td>    goog.debug.entryPointRegistry.refList_[i](transformer);<tr><td><a id="l134"></a><a href="#l134">134</a><td>  }<tr><td><a id="l135"></a><a href="#l135">135</a><td>  goog.debug.entryPointRegistry.monitors_.push(monitor);<tr><td><a id="l136"></a><a href="#l136">136</a><td>};<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Try to unmonitor all the entry points that have already been registered. If<tr><td><a id="l141"></a><a href="#l141">141</a><td> * an entry point is registered in the future, it will not be wrapped by the<tr><td><a id="l142"></a><a href="#l142">142</a><td> * monitor when it is registered. Note that this may fail if the entry points<tr><td><a id="l143"></a><a href="#l143">143</a><td> * have additional wrapping.<tr><td><a id="l144"></a><a href="#l144">144</a><td> *<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {!goog.debug.EntryPointMonitor} monitor The last monitor to wrap<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     the entry points.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @throws {Error} If the monitor is not the most recently configured monitor.<tr><td><a id="l148"></a><a href="#l148">148</a><td> */<tr><td><a id="l149"></a><a href="#l149">149</a><td>goog.debug.entryPointRegistry.unmonitorAllIfPossible = function(monitor) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>  var monitors = goog.debug.entryPointRegistry.monitors_;<tr><td><a id="l151"></a><a href="#l151">151</a><td>  goog.asserts.assert(monitor == monitors[monitors.length - 1],<tr><td><a id="l152"></a><a href="#l152">152</a><td>      &#39;Only the most recent monitor can be unwrapped.&#39;);<tr><td><a id="l153"></a><a href="#l153">153</a><td>  var transformer = goog.bind(monitor.unwrap, monitor);<tr><td><a id="l154"></a><a href="#l154">154</a><td>  for (var i = 0; i &lt; goog.debug.entryPointRegistry.refList_.length; i++) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>    goog.debug.entryPointRegistry.refList_[i](transformer);<tr><td><a id="l156"></a><a href="#l156">156</a><td>  }<tr><td><a id="l157"></a><a href="#l157">157</a><td>  monitors.length--;<tr><td><a id="l158"></a><a href="#l158">158</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/error.js.src.html b/docs/source/lib/goog/debug/error.js.src.html
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+++ b/docs/source/lib/goog/debug/error.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>error.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/error.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides a base class for custom Error objects such that the<tr><td><a name="l17" href="#l17">17</a><td> * stack is correctly maintained.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * You should never need to throw goog.debug.Error(msg) directly, Error(msg) is<tr><td><a name="l20" href="#l20">20</a><td> * sufficient.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.debug.Error&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Base class for custom error objects.<tr><td><a name="l30" href="#l30">30</a><td> * @param {*=} opt_msg The message associated with the error.<tr><td><a name="l31" href="#l31">31</a><td> * @constructor<tr><td><a name="l32" href="#l32">32</a><td> * @extends {Error}<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.debug.Error = function(opt_msg) {<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>  // Attempt to ensure there is a stack trace.<tr><td><a name="l37" href="#l37">37</a><td>  if (Error.captureStackTrace) {<tr><td><a name="l38" href="#l38">38</a><td>    Error.captureStackTrace(this, goog.debug.Error);<tr><td><a name="l39" href="#l39">39</a><td>  } else {<tr><td><a name="l40" href="#l40">40</a><td>    var stack = new Error().stack;<tr><td><a name="l41" href="#l41">41</a><td>    if (stack) {<tr><td><a name="l42" href="#l42">42</a><td>      this.stack = stack;<tr><td><a name="l43" href="#l43">43</a><td>    }<tr><td><a name="l44" href="#l44">44</a><td>  }<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>  if (opt_msg) {<tr><td><a name="l47" href="#l47">47</a><td>    this.message = String(opt_msg);<tr><td><a name="l48" href="#l48">48</a><td>  }<tr><td><a name="l49" href="#l49">49</a><td>};<tr><td><a name="l50" href="#l50">50</a><td>goog.inherits(goog.debug.Error, Error);<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/** @override */<tr><td><a name="l54" href="#l54">54</a><td>goog.debug.Error.prototype.name = &#39;CustomError&#39;;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>error.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/error.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides a base class for custom Error objects such that the<tr><td><a id="l17"></a><a href="#l17">17</a><td> * stack is correctly maintained.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * You should never need to throw goog.debug.Error(msg) directly, Error(msg) is<tr><td><a id="l20"></a><a href="#l20">20</a><td> * sufficient.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.debug.Error&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Base class for custom error objects.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {*=} opt_msg The message associated with the error.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @constructor<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @extends {Error}<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.debug.Error = function(opt_msg) {<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>  // Attempt to ensure there is a stack trace.<tr><td><a id="l37"></a><a href="#l37">37</a><td>  if (Error.captureStackTrace) {<tr><td><a id="l38"></a><a href="#l38">38</a><td>    Error.captureStackTrace(this, goog.debug.Error);<tr><td><a id="l39"></a><a href="#l39">39</a><td>  } else {<tr><td><a id="l40"></a><a href="#l40">40</a><td>    var stack = new Error().stack;<tr><td><a id="l41"></a><a href="#l41">41</a><td>    if (stack) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>      this.stack = stack;<tr><td><a id="l43"></a><a href="#l43">43</a><td>    }<tr><td><a id="l44"></a><a href="#l44">44</a><td>  }<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>  if (opt_msg) {<tr><td><a id="l47"></a><a href="#l47">47</a><td>    this.message = String(opt_msg);<tr><td><a id="l48"></a><a href="#l48">48</a><td>  }<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>  /**<tr><td><a id="l51"></a><a href="#l51">51</a><td>   * Whether to report this error to the server. Setting this to false will<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * cause the error reporter to not report the error back to the server,<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * which can be useful if the client knows that the error has already been<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * logged on the server.<tr><td><a id="l55"></a><a href="#l55">55</a><td>   * @type {boolean}<tr><td><a id="l56"></a><a href="#l56">56</a><td>   */<tr><td><a id="l57"></a><a href="#l57">57</a><td>  this.reportErrorToServer = true;<tr><td><a id="l58"></a><a href="#l58">58</a><td>};<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.inherits(goog.debug.Error, Error);<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>/** @override */<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.debug.Error.prototype.name = &#39;CustomError&#39;;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/logbuffer.js.src.html b/docs/source/lib/goog/debug/logbuffer.js.src.html
index 901499c..0508996 100644
--- a/docs/source/lib/goog/debug/logbuffer.js.src.html
+++ b/docs/source/lib/goog/debug/logbuffer.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>logbuffer.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/logbuffer.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A buffer for log records. The purpose of this is to improve<tr><td><a name="l17" href="#l17">17</a><td> * logging performance by re-using old objects when the buffer becomes full and<tr><td><a name="l18" href="#l18">18</a><td> * to eliminate the need for each app to implement their own log buffer. The<tr><td><a name="l19" href="#l19">19</a><td> * disadvantage to doing this is that log handlers cannot maintain references to<tr><td><a name="l20" href="#l20">20</a><td> * log records and expect that they are not overwriten at a later point.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> * @author agrieve@google.com (Andrew Grieve)<tr><td><a name="l23" href="#l23">23</a><td> */<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.debug.LogBuffer&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * Creates the log buffer.<tr><td><a name="l34" href="#l34">34</a><td> * @constructor<tr><td><a name="l35" href="#l35">35</a><td> * @final<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>goog.debug.LogBuffer = function() {<tr><td><a name="l38" href="#l38">38</a><td>  goog.asserts.assert(goog.debug.LogBuffer.isBufferingEnabled(),<tr><td><a name="l39" href="#l39">39</a><td>      &#39;Cannot use goog.debug.LogBuffer without defining &#39; +<tr><td><a name="l40" href="#l40">40</a><td>      &#39;goog.debug.LogBuffer.CAPACITY.&#39;);<tr><td><a name="l41" href="#l41">41</a><td>  this.clear();<tr><td><a name="l42" href="#l42">42</a><td>};<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * A static method that always returns the same instance of LogBuffer.<tr><td><a name="l47" href="#l47">47</a><td> * @return {!goog.debug.LogBuffer} The LogBuffer singleton instance.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.debug.LogBuffer.getInstance = function() {<tr><td><a name="l50" href="#l50">50</a><td>  if (!goog.debug.LogBuffer.instance_) {<tr><td><a name="l51" href="#l51">51</a><td>    // This function is written with the return statement after the assignment<tr><td><a name="l52" href="#l52">52</a><td>    // to avoid the jscompiler StripCode bug described in http://b/2608064.<tr><td><a name="l53" href="#l53">53</a><td>    // After that bug is fixed this can be refactored.<tr><td><a name="l54" href="#l54">54</a><td>    goog.debug.LogBuffer.instance_ = new goog.debug.LogBuffer();<tr><td><a name="l55" href="#l55">55</a><td>  }<tr><td><a name="l56" href="#l56">56</a><td>  return goog.debug.LogBuffer.instance_;<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * @define {number} The number of log records to buffer. 0 means disable<tr><td><a name="l62" href="#l62">62</a><td> * buffering.<tr><td><a name="l63" href="#l63">63</a><td> */<tr><td><a name="l64" href="#l64">64</a><td>goog.define(&#39;goog.debug.LogBuffer.CAPACITY&#39;, 0);<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/**<tr><td><a name="l68" href="#l68">68</a><td> * The array to store the records.<tr><td><a name="l69" href="#l69">69</a><td> * @type {!Array.&lt;!goog.debug.LogRecord|undefined&gt;}<tr><td><a name="l70" href="#l70">70</a><td> * @private<tr><td><a name="l71" href="#l71">71</a><td> */<tr><td><a name="l72" href="#l72">72</a><td>goog.debug.LogBuffer.prototype.buffer_;<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/**<tr><td><a name="l76" href="#l76">76</a><td> * The index of the most recently added record or -1 if there are no records.<tr><td><a name="l77" href="#l77">77</a><td> * @type {number}<tr><td><a name="l78" href="#l78">78</a><td> * @private<tr><td><a name="l79" href="#l79">79</a><td> */<tr><td><a name="l80" href="#l80">80</a><td>goog.debug.LogBuffer.prototype.curIndex_;<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>/**<tr><td><a name="l84" href="#l84">84</a><td> * Whether the buffer is at capacity.<tr><td><a name="l85" href="#l85">85</a><td> * @type {boolean}<tr><td><a name="l86" href="#l86">86</a><td> * @private<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.debug.LogBuffer.prototype.isFull_;<tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>/**<tr><td><a name="l92" href="#l92">92</a><td> * Adds a log record to the buffer, possibly overwriting the oldest record.<tr><td><a name="l93" href="#l93">93</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a name="l94" href="#l94">94</a><td> * @param {string} msg The string message.<tr><td><a name="l95" href="#l95">95</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a name="l96" href="#l96">96</a><td> * @return {!goog.debug.LogRecord} The log record.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.debug.LogBuffer.prototype.addRecord = function(level, msg, loggerName) {<tr><td><a name="l99" href="#l99">99</a><td>  var curIndex = (this.curIndex_ + 1) % goog.debug.LogBuffer.CAPACITY;<tr><td><a name="l100" href="#l100">100</a><td>  this.curIndex_ = curIndex;<tr><td><a name="l101" href="#l101">101</a><td>  if (this.isFull_) {<tr><td><a name="l102" href="#l102">102</a><td>    var ret = this.buffer_[curIndex];<tr><td><a name="l103" href="#l103">103</a><td>    ret.reset(level, msg, loggerName);<tr><td><a name="l104" href="#l104">104</a><td>    return ret;<tr><td><a name="l105" href="#l105">105</a><td>  }<tr><td><a name="l106" href="#l106">106</a><td>  this.isFull_ = curIndex == goog.debug.LogBuffer.CAPACITY - 1;<tr><td><a name="l107" href="#l107">107</a><td>  return this.buffer_[curIndex] =<tr><td><a name="l108" href="#l108">108</a><td>      new goog.debug.LogRecord(level, msg, loggerName);<tr><td><a name="l109" href="#l109">109</a><td>};<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/**<tr><td><a name="l113" href="#l113">113</a><td> * @return {boolean} Whether the log buffer is enabled.<tr><td><a name="l114" href="#l114">114</a><td> */<tr><td><a name="l115" href="#l115">115</a><td>goog.debug.LogBuffer.isBufferingEnabled = function() {<tr><td><a name="l116" href="#l116">116</a><td>  return goog.debug.LogBuffer.CAPACITY &gt; 0;<tr><td><a name="l117" href="#l117">117</a><td>};<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>/**<tr><td><a name="l121" href="#l121">121</a><td> * Removes all buffered log records.<tr><td><a name="l122" href="#l122">122</a><td> */<tr><td><a name="l123" href="#l123">123</a><td>goog.debug.LogBuffer.prototype.clear = function() {<tr><td><a name="l124" href="#l124">124</a><td>  this.buffer_ = new Array(goog.debug.LogBuffer.CAPACITY);<tr><td><a name="l125" href="#l125">125</a><td>  this.curIndex_ = -1;<tr><td><a name="l126" href="#l126">126</a><td>  this.isFull_ = false;<tr><td><a name="l127" href="#l127">127</a><td>};<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td>/**<tr><td><a name="l131" href="#l131">131</a><td> * Calls the given function for each buffered log record, starting with the<tr><td><a name="l132" href="#l132">132</a><td> * oldest one.<tr><td><a name="l133" href="#l133">133</a><td> * @param {function(!goog.debug.LogRecord)} func The function to call.<tr><td><a name="l134" href="#l134">134</a><td> */<tr><td><a name="l135" href="#l135">135</a><td>goog.debug.LogBuffer.prototype.forEachRecord = function(func) {<tr><td><a name="l136" href="#l136">136</a><td>  var buffer = this.buffer_;<tr><td><a name="l137" href="#l137">137</a><td>  // Corner case: no records.<tr><td><a name="l138" href="#l138">138</a><td>  if (!buffer[0]) {<tr><td><a name="l139" href="#l139">139</a><td>    return;<tr><td><a name="l140" href="#l140">140</a><td>  }<tr><td><a name="l141" href="#l141">141</a><td>  var curIndex = this.curIndex_;<tr><td><a name="l142" href="#l142">142</a><td>  var i = this.isFull_ ? curIndex : -1;<tr><td><a name="l143" href="#l143">143</a><td>  do {<tr><td><a name="l144" href="#l144">144</a><td>    i = (i + 1) % goog.debug.LogBuffer.CAPACITY;<tr><td><a name="l145" href="#l145">145</a><td>    func(/** @type {!goog.debug.LogRecord} */ (buffer[i]));<tr><td><a name="l146" href="#l146">146</a><td>  } while (i != curIndex);<tr><td><a name="l147" href="#l147">147</a><td>};<tr><td><a name="l148" href="#l148">148</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logbuffer.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/logbuffer.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A buffer for log records. The purpose of this is to improve<tr><td><a id="l17"></a><a href="#l17">17</a><td> * logging performance by re-using old objects when the buffer becomes full and<tr><td><a id="l18"></a><a href="#l18">18</a><td> * to eliminate the need for each app to implement their own log buffer. The<tr><td><a id="l19"></a><a href="#l19">19</a><td> * disadvantage to doing this is that log handlers cannot maintain references to<tr><td><a id="l20"></a><a href="#l20">20</a><td> * log records and expect that they are not overwriten at a later point.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @author agrieve@google.com (Andrew Grieve)<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.debug.LogBuffer&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Creates the log buffer.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @constructor<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @final<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.debug.LogBuffer = function() {<tr><td><a id="l38"></a><a href="#l38">38</a><td>  goog.asserts.assert(goog.debug.LogBuffer.isBufferingEnabled(),<tr><td><a id="l39"></a><a href="#l39">39</a><td>      &#39;Cannot use goog.debug.LogBuffer without defining &#39; +<tr><td><a id="l40"></a><a href="#l40">40</a><td>      &#39;goog.debug.LogBuffer.CAPACITY.&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>  this.clear();<tr><td><a id="l42"></a><a href="#l42">42</a><td>};<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * A static method that always returns the same instance of LogBuffer.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @return {!goog.debug.LogBuffer} The LogBuffer singleton instance.<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.debug.LogBuffer.getInstance = function() {<tr><td><a id="l50"></a><a href="#l50">50</a><td>  if (!goog.debug.LogBuffer.instance_) {<tr><td><a id="l51"></a><a href="#l51">51</a><td>    // This function is written with the return statement after the assignment<tr><td><a id="l52"></a><a href="#l52">52</a><td>    // to avoid the jscompiler StripCode bug described in http://b/2608064.<tr><td><a id="l53"></a><a href="#l53">53</a><td>    // After that bug is fixed this can be refactored.<tr><td><a id="l54"></a><a href="#l54">54</a><td>    goog.debug.LogBuffer.instance_ = new goog.debug.LogBuffer();<tr><td><a id="l55"></a><a href="#l55">55</a><td>  }<tr><td><a id="l56"></a><a href="#l56">56</a><td>  return goog.debug.LogBuffer.instance_;<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @define {number} The number of log records to buffer. 0 means disable<tr><td><a id="l62"></a><a href="#l62">62</a><td> * buffering.<tr><td><a id="l63"></a><a href="#l63">63</a><td> */<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.define(&#39;goog.debug.LogBuffer.CAPACITY&#39;, 0);<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * The array to store the records.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @type {!Array&lt;!goog.debug.LogRecord|undefined&gt;}<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @private<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td>goog.debug.LogBuffer.prototype.buffer_;<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>/**<tr><td><a id="l76"></a><a href="#l76">76</a><td> * The index of the most recently added record or -1 if there are no records.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @type {number}<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @private<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.debug.LogBuffer.prototype.curIndex_;<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Whether the buffer is at capacity.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @type {boolean}<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @private<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.debug.LogBuffer.prototype.isFull_;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * Adds a log record to the buffer, possibly overwriting the oldest record.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @param {string} msg The string message.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @return {!goog.debug.LogRecord} The log record.<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.debug.LogBuffer.prototype.addRecord = function(level, msg, loggerName) {<tr><td><a id="l99"></a><a href="#l99">99</a><td>  var curIndex = (this.curIndex_ + 1) % goog.debug.LogBuffer.CAPACITY;<tr><td><a id="l100"></a><a href="#l100">100</a><td>  this.curIndex_ = curIndex;<tr><td><a id="l101"></a><a href="#l101">101</a><td>  if (this.isFull_) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>    var ret = this.buffer_[curIndex];<tr><td><a id="l103"></a><a href="#l103">103</a><td>    ret.reset(level, msg, loggerName);<tr><td><a id="l104"></a><a href="#l104">104</a><td>    return ret;<tr><td><a id="l105"></a><a href="#l105">105</a><td>  }<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.isFull_ = curIndex == goog.debug.LogBuffer.CAPACITY - 1;<tr><td><a id="l107"></a><a href="#l107">107</a><td>  return this.buffer_[curIndex] =<tr><td><a id="l108"></a><a href="#l108">108</a><td>      new goog.debug.LogRecord(level, msg, loggerName);<tr><td><a id="l109"></a><a href="#l109">109</a><td>};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @return {boolean} Whether the log buffer is enabled.<tr><td><a id="l114"></a><a href="#l114">114</a><td> */<tr><td><a id="l115"></a><a href="#l115">115</a><td>goog.debug.LogBuffer.isBufferingEnabled = function() {<tr><td><a id="l116"></a><a href="#l116">116</a><td>  return goog.debug.LogBuffer.CAPACITY &gt; 0;<tr><td><a id="l117"></a><a href="#l117">117</a><td>};<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * Removes all buffered log records.<tr><td><a id="l122"></a><a href="#l122">122</a><td> */<tr><td><a id="l123"></a><a href="#l123">123</a><td>goog.debug.LogBuffer.prototype.clear = function() {<tr><td><a id="l124"></a><a href="#l124">124</a><td>  this.buffer_ = new Array(goog.debug.LogBuffer.CAPACITY);<tr><td><a id="l125"></a><a href="#l125">125</a><td>  this.curIndex_ = -1;<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.isFull_ = false;<tr><td><a id="l127"></a><a href="#l127">127</a><td>};<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>/**<tr><td><a id="l131"></a><a href="#l131">131</a><td> * Calls the given function for each buffered log record, starting with the<tr><td><a id="l132"></a><a href="#l132">132</a><td> * oldest one.<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @param {function(!goog.debug.LogRecord)} func The function to call.<tr><td><a id="l134"></a><a href="#l134">134</a><td> */<tr><td><a id="l135"></a><a href="#l135">135</a><td>goog.debug.LogBuffer.prototype.forEachRecord = function(func) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>  var buffer = this.buffer_;<tr><td><a id="l137"></a><a href="#l137">137</a><td>  // Corner case: no records.<tr><td><a id="l138"></a><a href="#l138">138</a><td>  if (!buffer[0]) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>    return;<tr><td><a id="l140"></a><a href="#l140">140</a><td>  }<tr><td><a id="l141"></a><a href="#l141">141</a><td>  var curIndex = this.curIndex_;<tr><td><a id="l142"></a><a href="#l142">142</a><td>  var i = this.isFull_ ? curIndex : -1;<tr><td><a id="l143"></a><a href="#l143">143</a><td>  do {<tr><td><a id="l144"></a><a href="#l144">144</a><td>    i = (i + 1) % goog.debug.LogBuffer.CAPACITY;<tr><td><a id="l145"></a><a href="#l145">145</a><td>    func(/** @type {!goog.debug.LogRecord} */ (buffer[i]));<tr><td><a id="l146"></a><a href="#l146">146</a><td>  } while (i != curIndex);<tr><td><a id="l147"></a><a href="#l147">147</a><td>};<tr><td><a id="l148"></a><a href="#l148">148</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/logger.js.src.html b/docs/source/lib/goog/debug/logger.js.src.html
index a0c8db1..031db67 100644
--- a/docs/source/lib/goog/debug/logger.js.src.html
+++ b/docs/source/lib/goog/debug/logger.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>logger.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/logger.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Definition of the Logger class. Please minimize dependencies<tr><td><a name="l17" href="#l17">17</a><td> * this file has on other closure classes as any dependency it takes won&#39;t be<tr><td><a name="l18" href="#l18">18</a><td> * able to use the logging infrastructure.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * @see ../demos/debug.html<tr><td><a name="l21" href="#l21">21</a><td> */<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.debug.LogManager&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.debug.Loggable&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.debug.Logger&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.debug.Logger.Level&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.debug&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.debug.LogBuffer&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * A message value that can be handled by a Logger.<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * Functions are treated like callbacks, but are only called when the event&#39;s<tr><td><a name="l39" href="#l39">39</a><td> * log level is enabled. This is useful for logging messages that are expensive<tr><td><a name="l40" href="#l40">40</a><td> * to construct.<tr><td><a name="l41" href="#l41">41</a><td> *<tr><td><a name="l42" href="#l42">42</a><td> * @typedef {string|function(): string}<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>goog.debug.Loggable;<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * The Logger is an object used for logging debug messages. Loggers are<tr><td><a name="l50" href="#l50">50</a><td> * normally named, using a hierarchical dot-separated namespace. Logger names<tr><td><a name="l51" href="#l51">51</a><td> * can be arbitrary strings, but they should normally be based on the package<tr><td><a name="l52" href="#l52">52</a><td> * name or class name of the logged component, such as goog.net.BrowserChannel.<tr><td><a name="l53" href="#l53">53</a><td> *<tr><td><a name="l54" href="#l54">54</a><td> * The Logger object is loosely based on the java class<tr><td><a name="l55" href="#l55">55</a><td> * java.util.logging.Logger. It supports different levels of filtering for<tr><td><a name="l56" href="#l56">56</a><td> * different loggers.<tr><td><a name="l57" href="#l57">57</a><td> *<tr><td><a name="l58" href="#l58">58</a><td> * The logger object should never be instantiated by application code. It<tr><td><a name="l59" href="#l59">59</a><td> * should always use the goog.debug.Logger.getLogger function.<tr><td><a name="l60" href="#l60">60</a><td> *<tr><td><a name="l61" href="#l61">61</a><td> * @constructor<tr><td><a name="l62" href="#l62">62</a><td> * @param {string} name The name of the Logger.<tr><td><a name="l63" href="#l63">63</a><td> * @final<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.debug.Logger = function(name) {<tr><td><a name="l66" href="#l66">66</a><td>  /**<tr><td><a name="l67" href="#l67">67</a><td>   * Name of the Logger. Generally a dot-separated namespace<tr><td><a name="l68" href="#l68">68</a><td>   * @private {string}<tr><td><a name="l69" href="#l69">69</a><td>   */<tr><td><a name="l70" href="#l70">70</a><td>  this.name_ = name;<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>  /**<tr><td><a name="l73" href="#l73">73</a><td>   * Parent Logger.<tr><td><a name="l74" href="#l74">74</a><td>   * @private {goog.debug.Logger}<tr><td><a name="l75" href="#l75">75</a><td>   */<tr><td><a name="l76" href="#l76">76</a><td>  this.parent_ = null;<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>  /**<tr><td><a name="l79" href="#l79">79</a><td>   * Level that this logger only filters above. Null indicates it should<tr><td><a name="l80" href="#l80">80</a><td>   * inherit from the parent.<tr><td><a name="l81" href="#l81">81</a><td>   * @private {goog.debug.Logger.Level}<tr><td><a name="l82" href="#l82">82</a><td>   */<tr><td><a name="l83" href="#l83">83</a><td>  this.level_ = null;<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>  /**<tr><td><a name="l86" href="#l86">86</a><td>   * Map of children loggers. The keys are the leaf names of the children and<tr><td><a name="l87" href="#l87">87</a><td>   * the values are the child loggers.<tr><td><a name="l88" href="#l88">88</a><td>   * @private {Object}<tr><td><a name="l89" href="#l89">89</a><td>   */<tr><td><a name="l90" href="#l90">90</a><td>  this.children_ = null;<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>  /**<tr><td><a name="l93" href="#l93">93</a><td>   * Handlers that are listening to this logger.<tr><td><a name="l94" href="#l94">94</a><td>   * @private {Array.&lt;Function&gt;}<tr><td><a name="l95" href="#l95">95</a><td>   */<tr><td><a name="l96" href="#l96">96</a><td>  this.handlers_ = null;<tr><td><a name="l97" href="#l97">97</a><td>};<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>/** @const */<tr><td><a name="l101" href="#l101">101</a><td>goog.debug.Logger.ROOT_LOGGER_NAME = &#39;&#39;;<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/**<tr><td><a name="l105" href="#l105">105</a><td> * @define {boolean} Toggles whether loggers other than the root logger can have<tr><td><a name="l106" href="#l106">106</a><td> *     log handlers attached to them and whether they can have their log level<tr><td><a name="l107" href="#l107">107</a><td> *     set. Logging is a bit faster when this is set to false.<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.define(&#39;goog.debug.Logger.ENABLE_HIERARCHY&#39;, true);<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>if (!goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l113" href="#l113">113</a><td>  /**<tr><td><a name="l114" href="#l114">114</a><td>   * @type {!Array.&lt;Function&gt;}<tr><td><a name="l115" href="#l115">115</a><td>   * @private<tr><td><a name="l116" href="#l116">116</a><td>   */<tr><td><a name="l117" href="#l117">117</a><td>  goog.debug.Logger.rootHandlers_ = [];<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>  /**<tr><td><a name="l121" href="#l121">121</a><td>   * @type {goog.debug.Logger.Level}<tr><td><a name="l122" href="#l122">122</a><td>   * @private<tr><td><a name="l123" href="#l123">123</a><td>   */<tr><td><a name="l124" href="#l124">124</a><td>  goog.debug.Logger.rootLevel_;<tr><td><a name="l125" href="#l125">125</a><td>}<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * The Level class defines a set of standard logging levels that<tr><td><a name="l131" href="#l131">131</a><td> * can be used to control logging output.  The logging Level objects<tr><td><a name="l132" href="#l132">132</a><td> * are ordered and are specified by ordered integers.  Enabling logging<tr><td><a name="l133" href="#l133">133</a><td> * at a given level also enables logging at all higher levels.<tr><td><a name="l134" href="#l134">134</a><td> * &lt;p&gt;<tr><td><a name="l135" href="#l135">135</a><td> * Clients should normally use the predefined Level constants such<tr><td><a name="l136" href="#l136">136</a><td> * as Level.SEVERE.<tr><td><a name="l137" href="#l137">137</a><td> * &lt;p&gt;<tr><td><a name="l138" href="#l138">138</a><td> * The levels in descending order are:<tr><td><a name="l139" href="#l139">139</a><td> * &lt;ul&gt;<tr><td><a name="l140" href="#l140">140</a><td> * &lt;li&gt;SEVERE (highest value)<tr><td><a name="l141" href="#l141">141</a><td> * &lt;li&gt;WARNING<tr><td><a name="l142" href="#l142">142</a><td> * &lt;li&gt;INFO<tr><td><a name="l143" href="#l143">143</a><td> * &lt;li&gt;CONFIG<tr><td><a name="l144" href="#l144">144</a><td> * &lt;li&gt;FINE<tr><td><a name="l145" href="#l145">145</a><td> * &lt;li&gt;FINER<tr><td><a name="l146" href="#l146">146</a><td> * &lt;li&gt;FINEST  (lowest value)<tr><td><a name="l147" href="#l147">147</a><td> * &lt;/ul&gt;<tr><td><a name="l148" href="#l148">148</a><td> * In addition there is a level OFF that can be used to turn<tr><td><a name="l149" href="#l149">149</a><td> * off logging, and a level ALL that can be used to enable<tr><td><a name="l150" href="#l150">150</a><td> * logging of all messages.<tr><td><a name="l151" href="#l151">151</a><td> *<tr><td><a name="l152" href="#l152">152</a><td> * @param {string} name The name of the level.<tr><td><a name="l153" href="#l153">153</a><td> * @param {number} value The numeric value of the level.<tr><td><a name="l154" href="#l154">154</a><td> * @constructor<tr><td><a name="l155" href="#l155">155</a><td> * @final<tr><td><a name="l156" href="#l156">156</a><td> */<tr><td><a name="l157" href="#l157">157</a><td>goog.debug.Logger.Level = function(name, value) {<tr><td><a name="l158" href="#l158">158</a><td>  /**<tr><td><a name="l159" href="#l159">159</a><td>   * The name of the level<tr><td><a name="l160" href="#l160">160</a><td>   * @type {string}<tr><td><a name="l161" href="#l161">161</a><td>   */<tr><td><a name="l162" href="#l162">162</a><td>  this.name = name;<tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td>  /**<tr><td><a name="l165" href="#l165">165</a><td>   * The numeric value of the level<tr><td><a name="l166" href="#l166">166</a><td>   * @type {number}<tr><td><a name="l167" href="#l167">167</a><td>   */<tr><td><a name="l168" href="#l168">168</a><td>  this.value = value;<tr><td><a name="l169" href="#l169">169</a><td>};<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>/**<tr><td><a name="l173" href="#l173">173</a><td> * @return {string} String representation of the logger level.<tr><td><a name="l174" href="#l174">174</a><td> * @override<tr><td><a name="l175" href="#l175">175</a><td> */<tr><td><a name="l176" href="#l176">176</a><td>goog.debug.Logger.Level.prototype.toString = function() {<tr><td><a name="l177" href="#l177">177</a><td>  return this.name;<tr><td><a name="l178" href="#l178">178</a><td>};<tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>/**<tr><td><a name="l182" href="#l182">182</a><td> * OFF is a special level that can be used to turn off logging.<tr><td><a name="l183" href="#l183">183</a><td> * This level is initialized to &lt;CODE&gt;Infinity&lt;/CODE&gt;.<tr><td><a name="l184" href="#l184">184</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l185" href="#l185">185</a><td> */<tr><td><a name="l186" href="#l186">186</a><td>goog.debug.Logger.Level.OFF =<tr><td><a name="l187" href="#l187">187</a><td>    new goog.debug.Logger.Level(&#39;OFF&#39;, Infinity);<tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>/**<tr><td><a name="l191" href="#l191">191</a><td> * SHOUT is a message level for extra debugging loudness.<tr><td><a name="l192" href="#l192">192</a><td> * This level is initialized to &lt;CODE&gt;1200&lt;/CODE&gt;.<tr><td><a name="l193" href="#l193">193</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l194" href="#l194">194</a><td> */<tr><td><a name="l195" href="#l195">195</a><td>goog.debug.Logger.Level.SHOUT = new goog.debug.Logger.Level(&#39;SHOUT&#39;, 1200);<tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td>/**<tr><td><a name="l199" href="#l199">199</a><td> * SEVERE is a message level indicating a serious failure.<tr><td><a name="l200" href="#l200">200</a><td> * This level is initialized to &lt;CODE&gt;1000&lt;/CODE&gt;.<tr><td><a name="l201" href="#l201">201</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>goog.debug.Logger.Level.SEVERE = new goog.debug.Logger.Level(&#39;SEVERE&#39;, 1000);<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td>/**<tr><td><a name="l207" href="#l207">207</a><td> * WARNING is a message level indicating a potential problem.<tr><td><a name="l208" href="#l208">208</a><td> * This level is initialized to &lt;CODE&gt;900&lt;/CODE&gt;.<tr><td><a name="l209" href="#l209">209</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l210" href="#l210">210</a><td> */<tr><td><a name="l211" href="#l211">211</a><td>goog.debug.Logger.Level.WARNING = new goog.debug.Logger.Level(&#39;WARNING&#39;, 900);<tr><td><a name="l212" href="#l212">212</a><td><tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td>/**<tr><td><a name="l215" href="#l215">215</a><td> * INFO is a message level for informational messages.<tr><td><a name="l216" href="#l216">216</a><td> * This level is initialized to &lt;CODE&gt;800&lt;/CODE&gt;.<tr><td><a name="l217" href="#l217">217</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l218" href="#l218">218</a><td> */<tr><td><a name="l219" href="#l219">219</a><td>goog.debug.Logger.Level.INFO = new goog.debug.Logger.Level(&#39;INFO&#39;, 800);<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td>/**<tr><td><a name="l223" href="#l223">223</a><td> * CONFIG is a message level for static configuration messages.<tr><td><a name="l224" href="#l224">224</a><td> * This level is initialized to &lt;CODE&gt;700&lt;/CODE&gt;.<tr><td><a name="l225" href="#l225">225</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>goog.debug.Logger.Level.CONFIG = new goog.debug.Logger.Level(&#39;CONFIG&#39;, 700);<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * FINE is a message level providing tracing information.<tr><td><a name="l232" href="#l232">232</a><td> * This level is initialized to &lt;CODE&gt;500&lt;/CODE&gt;.<tr><td><a name="l233" href="#l233">233</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.debug.Logger.Level.FINE = new goog.debug.Logger.Level(&#39;FINE&#39;, 500);<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td>/**<tr><td><a name="l239" href="#l239">239</a><td> * FINER indicates a fairly detailed tracing message.<tr><td><a name="l240" href="#l240">240</a><td> * This level is initialized to &lt;CODE&gt;400&lt;/CODE&gt;.<tr><td><a name="l241" href="#l241">241</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>goog.debug.Logger.Level.FINER = new goog.debug.Logger.Level(&#39;FINER&#39;, 400);<tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>/**<tr><td><a name="l246" href="#l246">246</a><td> * FINEST indicates a highly detailed tracing message.<tr><td><a name="l247" href="#l247">247</a><td> * This level is initialized to &lt;CODE&gt;300&lt;/CODE&gt;.<tr><td><a name="l248" href="#l248">248</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l249" href="#l249">249</a><td> */<tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>goog.debug.Logger.Level.FINEST = new goog.debug.Logger.Level(&#39;FINEST&#39;, 300);<tr><td><a name="l252" href="#l252">252</a><td><tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td>/**<tr><td><a name="l255" href="#l255">255</a><td> * ALL indicates that all messages should be logged.<tr><td><a name="l256" href="#l256">256</a><td> * This level is initialized to &lt;CODE&gt;0&lt;/CODE&gt;.<tr><td><a name="l257" href="#l257">257</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a name="l258" href="#l258">258</a><td> */<tr><td><a name="l259" href="#l259">259</a><td>goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level(&#39;ALL&#39;, 0);<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td><tr><td><a name="l262" href="#l262">262</a><td>/**<tr><td><a name="l263" href="#l263">263</a><td> * The predefined levels.<tr><td><a name="l264" href="#l264">264</a><td> * @type {!Array.&lt;!goog.debug.Logger.Level&gt;}<tr><td><a name="l265" href="#l265">265</a><td> * @final<tr><td><a name="l266" href="#l266">266</a><td> */<tr><td><a name="l267" href="#l267">267</a><td>goog.debug.Logger.Level.PREDEFINED_LEVELS = [<tr><td><a name="l268" href="#l268">268</a><td>  goog.debug.Logger.Level.OFF,<tr><td><a name="l269" href="#l269">269</a><td>  goog.debug.Logger.Level.SHOUT,<tr><td><a name="l270" href="#l270">270</a><td>  goog.debug.Logger.Level.SEVERE,<tr><td><a name="l271" href="#l271">271</a><td>  goog.debug.Logger.Level.WARNING,<tr><td><a name="l272" href="#l272">272</a><td>  goog.debug.Logger.Level.INFO,<tr><td><a name="l273" href="#l273">273</a><td>  goog.debug.Logger.Level.CONFIG,<tr><td><a name="l274" href="#l274">274</a><td>  goog.debug.Logger.Level.FINE,<tr><td><a name="l275" href="#l275">275</a><td>  goog.debug.Logger.Level.FINER,<tr><td><a name="l276" href="#l276">276</a><td>  goog.debug.Logger.Level.FINEST,<tr><td><a name="l277" href="#l277">277</a><td>  goog.debug.Logger.Level.ALL];<tr><td><a name="l278" href="#l278">278</a><td><tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>/**<tr><td><a name="l281" href="#l281">281</a><td> * A lookup map used to find the level object based on the name or value of<tr><td><a name="l282" href="#l282">282</a><td> * the level object.<tr><td><a name="l283" href="#l283">283</a><td> * @type {Object}<tr><td><a name="l284" href="#l284">284</a><td> * @private<tr><td><a name="l285" href="#l285">285</a><td> */<tr><td><a name="l286" href="#l286">286</a><td>goog.debug.Logger.Level.predefinedLevelsCache_ = null;<tr><td><a name="l287" href="#l287">287</a><td><tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td>/**<tr><td><a name="l290" href="#l290">290</a><td> * Creates the predefined levels cache and populates it.<tr><td><a name="l291" href="#l291">291</a><td> * @private<tr><td><a name="l292" href="#l292">292</a><td> */<tr><td><a name="l293" href="#l293">293</a><td>goog.debug.Logger.Level.createPredefinedLevelsCache_ = function() {<tr><td><a name="l294" href="#l294">294</a><td>  goog.debug.Logger.Level.predefinedLevelsCache_ = {};<tr><td><a name="l295" href="#l295">295</a><td>  for (var i = 0, level; level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];<tr><td><a name="l296" href="#l296">296</a><td>       i++) {<tr><td><a name="l297" href="#l297">297</a><td>    goog.debug.Logger.Level.predefinedLevelsCache_[level.value] = level;<tr><td><a name="l298" href="#l298">298</a><td>    goog.debug.Logger.Level.predefinedLevelsCache_[level.name] = level;<tr><td><a name="l299" href="#l299">299</a><td>  }<tr><td><a name="l300" href="#l300">300</a><td>};<tr><td><a name="l301" href="#l301">301</a><td><tr><td><a name="l302" href="#l302">302</a><td><tr><td><a name="l303" href="#l303">303</a><td>/**<tr><td><a name="l304" href="#l304">304</a><td> * Gets the predefined level with the given name.<tr><td><a name="l305" href="#l305">305</a><td> * @param {string} name The name of the level.<tr><td><a name="l306" href="#l306">306</a><td> * @return {goog.debug.Logger.Level} The level, or null if none found.<tr><td><a name="l307" href="#l307">307</a><td> */<tr><td><a name="l308" href="#l308">308</a><td>goog.debug.Logger.Level.getPredefinedLevel = function(name) {<tr><td><a name="l309" href="#l309">309</a><td>  if (!goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a name="l310" href="#l310">310</a><td>    goog.debug.Logger.Level.createPredefinedLevelsCache_();<tr><td><a name="l311" href="#l311">311</a><td>  }<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td>  return goog.debug.Logger.Level.predefinedLevelsCache_[name] || null;<tr><td><a name="l314" href="#l314">314</a><td>};<tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td>/**<tr><td><a name="l318" href="#l318">318</a><td> * Gets the highest predefined level &lt;= #value.<tr><td><a name="l319" href="#l319">319</a><td> * @param {number} value Level value.<tr><td><a name="l320" href="#l320">320</a><td> * @return {goog.debug.Logger.Level} The level, or null if none found.<tr><td><a name="l321" href="#l321">321</a><td> */<tr><td><a name="l322" href="#l322">322</a><td>goog.debug.Logger.Level.getPredefinedLevelByValue = function(value) {<tr><td><a name="l323" href="#l323">323</a><td>  if (!goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a name="l324" href="#l324">324</a><td>    goog.debug.Logger.Level.createPredefinedLevelsCache_();<tr><td><a name="l325" href="#l325">325</a><td>  }<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>  if (value in goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a name="l328" href="#l328">328</a><td>    return goog.debug.Logger.Level.predefinedLevelsCache_[value];<tr><td><a name="l329" href="#l329">329</a><td>  }<tr><td><a name="l330" href="#l330">330</a><td><tr><td><a name="l331" href="#l331">331</a><td>  for (var i = 0; i &lt; goog.debug.Logger.Level.PREDEFINED_LEVELS.length; ++i) {<tr><td><a name="l332" href="#l332">332</a><td>    var level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];<tr><td><a name="l333" href="#l333">333</a><td>    if (level.value &lt;= value) {<tr><td><a name="l334" href="#l334">334</a><td>      return level;<tr><td><a name="l335" href="#l335">335</a><td>    }<tr><td><a name="l336" href="#l336">336</a><td>  }<tr><td><a name="l337" href="#l337">337</a><td>  return null;<tr><td><a name="l338" href="#l338">338</a><td>};<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td><tr><td><a name="l341" href="#l341">341</a><td>/**<tr><td><a name="l342" href="#l342">342</a><td> * Finds or creates a logger for a named subsystem. If a logger has already been<tr><td><a name="l343" href="#l343">343</a><td> * created with the given name it is returned. Otherwise a new logger is<tr><td><a name="l344" href="#l344">344</a><td> * created. If a new logger is created its log level will be configured based<tr><td><a name="l345" href="#l345">345</a><td> * on the LogManager configuration and it will configured to also send logging<tr><td><a name="l346" href="#l346">346</a><td> * output to its parent&#39;s handlers. It will be registered in the LogManager<tr><td><a name="l347" href="#l347">347</a><td> * global namespace.<tr><td><a name="l348" href="#l348">348</a><td> *<tr><td><a name="l349" href="#l349">349</a><td> * @param {string} name A name for the logger. This should be a dot-separated<tr><td><a name="l350" href="#l350">350</a><td> * name and should normally be based on the package name or class name of the<tr><td><a name="l351" href="#l351">351</a><td> * subsystem, such as goog.net.BrowserChannel.<tr><td><a name="l352" href="#l352">352</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a name="l353" href="#l353">353</a><td> * @deprecated use goog.log instead. http://go/goog-debug-logger-deprecated<tr><td><a name="l354" href="#l354">354</a><td> */<tr><td><a name="l355" href="#l355">355</a><td>goog.debug.Logger.getLogger = function(name) {<tr><td><a name="l356" href="#l356">356</a><td>  return goog.debug.LogManager.getLogger(name);<tr><td><a name="l357" href="#l357">357</a><td>};<tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td>/**<tr><td><a name="l361" href="#l361">361</a><td> * Logs a message to profiling tools, if available.<tr><td><a name="l362" href="#l362">362</a><td> * {@see https://developers.google.com/web-toolkit/speedtracer/logging-api}<tr><td><a name="l363" href="#l363">363</a><td> * {@see http://msdn.microsoft.com/en-us/library/dd433074(VS.85).aspx}<tr><td><a name="l364" href="#l364">364</a><td> * @param {string} msg The message to log.<tr><td><a name="l365" href="#l365">365</a><td> */<tr><td><a name="l366" href="#l366">366</a><td>goog.debug.Logger.logToProfilers = function(msg) {<tr><td><a name="l367" href="#l367">367</a><td>  // Using goog.global, as loggers might be used in window-less contexts.<tr><td><a name="l368" href="#l368">368</a><td>  if (goog.global[&#39;console&#39;]) {<tr><td><a name="l369" href="#l369">369</a><td>    if (goog.global[&#39;console&#39;][&#39;timeStamp&#39;]) {<tr><td><a name="l370" href="#l370">370</a><td>      // Logs a message to Firebug, Web Inspector, SpeedTracer, etc.<tr><td><a name="l371" href="#l371">371</a><td>      goog.global[&#39;console&#39;][&#39;timeStamp&#39;](msg);<tr><td><a name="l372" href="#l372">372</a><td>    } else if (goog.global[&#39;console&#39;][&#39;markTimeline&#39;]) {<tr><td><a name="l373" href="#l373">373</a><td>      // TODO(user): markTimeline is deprecated. Drop this else clause entirely<tr><td><a name="l374" href="#l374">374</a><td>      // after Chrome M14 hits stable.<tr><td><a name="l375" href="#l375">375</a><td>      goog.global[&#39;console&#39;][&#39;markTimeline&#39;](msg);<tr><td><a name="l376" href="#l376">376</a><td>    }<tr><td><a name="l377" href="#l377">377</a><td>  }<tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td>  if (goog.global[&#39;msWriteProfilerMark&#39;]) {<tr><td><a name="l380" href="#l380">380</a><td>    // Logs a message to the Microsoft profiler<tr><td><a name="l381" href="#l381">381</a><td>    goog.global[&#39;msWriteProfilerMark&#39;](msg);<tr><td><a name="l382" href="#l382">382</a><td>  }<tr><td><a name="l383" href="#l383">383</a><td>};<tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td>/**<tr><td><a name="l387" href="#l387">387</a><td> * Gets the name of this logger.<tr><td><a name="l388" href="#l388">388</a><td> * @return {string} The name of this logger.<tr><td><a name="l389" href="#l389">389</a><td> */<tr><td><a name="l390" href="#l390">390</a><td>goog.debug.Logger.prototype.getName = function() {<tr><td><a name="l391" href="#l391">391</a><td>  return this.name_;<tr><td><a name="l392" href="#l392">392</a><td>};<tr><td><a name="l393" href="#l393">393</a><td><tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td>/**<tr><td><a name="l396" href="#l396">396</a><td> * Adds a handler to the logger. This doesn&#39;t use the event system because<tr><td><a name="l397" href="#l397">397</a><td> * we want to be able to add logging to the event system.<tr><td><a name="l398" href="#l398">398</a><td> * @param {Function} handler Handler function to add.<tr><td><a name="l399" href="#l399">399</a><td> */<tr><td><a name="l400" href="#l400">400</a><td>goog.debug.Logger.prototype.addHandler = function(handler) {<tr><td><a name="l401" href="#l401">401</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l402" href="#l402">402</a><td>    if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l403" href="#l403">403</a><td>      if (!this.handlers_) {<tr><td><a name="l404" href="#l404">404</a><td>        this.handlers_ = [];<tr><td><a name="l405" href="#l405">405</a><td>      }<tr><td><a name="l406" href="#l406">406</a><td>      this.handlers_.push(handler);<tr><td><a name="l407" href="#l407">407</a><td>    } else {<tr><td><a name="l408" href="#l408">408</a><td>      goog.asserts.assert(!this.name_,<tr><td><a name="l409" href="#l409">409</a><td>          &#39;Cannot call addHandler on a non-root logger when &#39; +<tr><td><a name="l410" href="#l410">410</a><td>          &#39;goog.debug.Logger.ENABLE_HIERARCHY is false.&#39;);<tr><td><a name="l411" href="#l411">411</a><td>      goog.debug.Logger.rootHandlers_.push(handler);<tr><td><a name="l412" href="#l412">412</a><td>    }<tr><td><a name="l413" href="#l413">413</a><td>  }<tr><td><a name="l414" href="#l414">414</a><td>};<tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td><tr><td><a name="l417" href="#l417">417</a><td>/**<tr><td><a name="l418" href="#l418">418</a><td> * Removes a handler from the logger. This doesn&#39;t use the event system because<tr><td><a name="l419" href="#l419">419</a><td> * we want to be able to add logging to the event system.<tr><td><a name="l420" href="#l420">420</a><td> * @param {Function} handler Handler function to remove.<tr><td><a name="l421" href="#l421">421</a><td> * @return {boolean} Whether the handler was removed.<tr><td><a name="l422" href="#l422">422</a><td> */<tr><td><a name="l423" href="#l423">423</a><td>goog.debug.Logger.prototype.removeHandler = function(handler) {<tr><td><a name="l424" href="#l424">424</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l425" href="#l425">425</a><td>    var handlers = goog.debug.Logger.ENABLE_HIERARCHY ? this.handlers_ :<tr><td><a name="l426" href="#l426">426</a><td>        goog.debug.Logger.rootHandlers_;<tr><td><a name="l427" href="#l427">427</a><td>    return !!handlers &amp;&amp; goog.array.remove(handlers, handler);<tr><td><a name="l428" href="#l428">428</a><td>  } else {<tr><td><a name="l429" href="#l429">429</a><td>    return false;<tr><td><a name="l430" href="#l430">430</a><td>  }<tr><td><a name="l431" href="#l431">431</a><td>};<tr><td><a name="l432" href="#l432">432</a><td><tr><td><a name="l433" href="#l433">433</a><td><tr><td><a name="l434" href="#l434">434</a><td>/**<tr><td><a name="l435" href="#l435">435</a><td> * Returns the parent of this logger.<tr><td><a name="l436" href="#l436">436</a><td> * @return {goog.debug.Logger} The parent logger or null if this is the root.<tr><td><a name="l437" href="#l437">437</a><td> */<tr><td><a name="l438" href="#l438">438</a><td>goog.debug.Logger.prototype.getParent = function() {<tr><td><a name="l439" href="#l439">439</a><td>  return this.parent_;<tr><td><a name="l440" href="#l440">440</a><td>};<tr><td><a name="l441" href="#l441">441</a><td><tr><td><a name="l442" href="#l442">442</a><td><tr><td><a name="l443" href="#l443">443</a><td>/**<tr><td><a name="l444" href="#l444">444</a><td> * Returns the children of this logger as a map of the child name to the logger.<tr><td><a name="l445" href="#l445">445</a><td> * @return {!Object} The map where the keys are the child leaf names and the<tr><td><a name="l446" href="#l446">446</a><td> *     values are the Logger objects.<tr><td><a name="l447" href="#l447">447</a><td> */<tr><td><a name="l448" href="#l448">448</a><td>goog.debug.Logger.prototype.getChildren = function() {<tr><td><a name="l449" href="#l449">449</a><td>  if (!this.children_) {<tr><td><a name="l450" href="#l450">450</a><td>    this.children_ = {};<tr><td><a name="l451" href="#l451">451</a><td>  }<tr><td><a name="l452" href="#l452">452</a><td>  return this.children_;<tr><td><a name="l453" href="#l453">453</a><td>};<tr><td><a name="l454" href="#l454">454</a><td><tr><td><a name="l455" href="#l455">455</a><td><tr><td><a name="l456" href="#l456">456</a><td>/**<tr><td><a name="l457" href="#l457">457</a><td> * Set the log level specifying which message levels will be logged by this<tr><td><a name="l458" href="#l458">458</a><td> * logger. Message levels lower than this value will be discarded.<tr><td><a name="l459" href="#l459">459</a><td> * The level value Level.OFF can be used to turn off logging. If the new level<tr><td><a name="l460" href="#l460">460</a><td> * is null, it means that this node should inherit its level from its nearest<tr><td><a name="l461" href="#l461">461</a><td> * ancestor with a specific (non-null) level value.<tr><td><a name="l462" href="#l462">462</a><td> *<tr><td><a name="l463" href="#l463">463</a><td> * @param {goog.debug.Logger.Level} level The new level.<tr><td><a name="l464" href="#l464">464</a><td> */<tr><td><a name="l465" href="#l465">465</a><td>goog.debug.Logger.prototype.setLevel = function(level) {<tr><td><a name="l466" href="#l466">466</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l467" href="#l467">467</a><td>    if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l468" href="#l468">468</a><td>      this.level_ = level;<tr><td><a name="l469" href="#l469">469</a><td>    } else {<tr><td><a name="l470" href="#l470">470</a><td>      goog.asserts.assert(!this.name_,<tr><td><a name="l471" href="#l471">471</a><td>          &#39;Cannot call setLevel() on a non-root logger when &#39; +<tr><td><a name="l472" href="#l472">472</a><td>          &#39;goog.debug.Logger.ENABLE_HIERARCHY is false.&#39;);<tr><td><a name="l473" href="#l473">473</a><td>      goog.debug.Logger.rootLevel_ = level;<tr><td><a name="l474" href="#l474">474</a><td>    }<tr><td><a name="l475" href="#l475">475</a><td>  }<tr><td><a name="l476" href="#l476">476</a><td>};<tr><td><a name="l477" href="#l477">477</a><td><tr><td><a name="l478" href="#l478">478</a><td><tr><td><a name="l479" href="#l479">479</a><td>/**<tr><td><a name="l480" href="#l480">480</a><td> * Gets the log level specifying which message levels will be logged by this<tr><td><a name="l481" href="#l481">481</a><td> * logger. Message levels lower than this value will be discarded.<tr><td><a name="l482" href="#l482">482</a><td> * The level value Level.OFF can be used to turn off logging. If the level<tr><td><a name="l483" href="#l483">483</a><td> * is null, it means that this node should inherit its level from its nearest<tr><td><a name="l484" href="#l484">484</a><td> * ancestor with a specific (non-null) level value.<tr><td><a name="l485" href="#l485">485</a><td> *<tr><td><a name="l486" href="#l486">486</a><td> * @return {goog.debug.Logger.Level} The level.<tr><td><a name="l487" href="#l487">487</a><td> */<tr><td><a name="l488" href="#l488">488</a><td>goog.debug.Logger.prototype.getLevel = function() {<tr><td><a name="l489" href="#l489">489</a><td>  return goog.debug.LOGGING_ENABLED ?<tr><td><a name="l490" href="#l490">490</a><td>      this.level_ : goog.debug.Logger.Level.OFF;<tr><td><a name="l491" href="#l491">491</a><td>};<tr><td><a name="l492" href="#l492">492</a><td><tr><td><a name="l493" href="#l493">493</a><td><tr><td><a name="l494" href="#l494">494</a><td>/**<tr><td><a name="l495" href="#l495">495</a><td> * Returns the effective level of the logger based on its ancestors&#39; levels.<tr><td><a name="l496" href="#l496">496</a><td> * @return {goog.debug.Logger.Level} The level.<tr><td><a name="l497" href="#l497">497</a><td> */<tr><td><a name="l498" href="#l498">498</a><td>goog.debug.Logger.prototype.getEffectiveLevel = function() {<tr><td><a name="l499" href="#l499">499</a><td>  if (!goog.debug.LOGGING_ENABLED) {<tr><td><a name="l500" href="#l500">500</a><td>    return goog.debug.Logger.Level.OFF;<tr><td><a name="l501" href="#l501">501</a><td>  }<tr><td><a name="l502" href="#l502">502</a><td><tr><td><a name="l503" href="#l503">503</a><td>  if (!goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l504" href="#l504">504</a><td>    return goog.debug.Logger.rootLevel_;<tr><td><a name="l505" href="#l505">505</a><td>  }<tr><td><a name="l506" href="#l506">506</a><td>  if (this.level_) {<tr><td><a name="l507" href="#l507">507</a><td>    return this.level_;<tr><td><a name="l508" href="#l508">508</a><td>  }<tr><td><a name="l509" href="#l509">509</a><td>  if (this.parent_) {<tr><td><a name="l510" href="#l510">510</a><td>    return this.parent_.getEffectiveLevel();<tr><td><a name="l511" href="#l511">511</a><td>  }<tr><td><a name="l512" href="#l512">512</a><td>  goog.asserts.fail(&#39;Root logger has no level set.&#39;);<tr><td><a name="l513" href="#l513">513</a><td>  return null;<tr><td><a name="l514" href="#l514">514</a><td>};<tr><td><a name="l515" href="#l515">515</a><td><tr><td><a name="l516" href="#l516">516</a><td><tr><td><a name="l517" href="#l517">517</a><td>/**<tr><td><a name="l518" href="#l518">518</a><td> * Checks if a message of the given level would actually be logged by this<tr><td><a name="l519" href="#l519">519</a><td> * logger. This check is based on the Loggers effective level, which may be<tr><td><a name="l520" href="#l520">520</a><td> * inherited from its parent.<tr><td><a name="l521" href="#l521">521</a><td> * @param {goog.debug.Logger.Level} level The level to check.<tr><td><a name="l522" href="#l522">522</a><td> * @return {boolean} Whether the message would be logged.<tr><td><a name="l523" href="#l523">523</a><td> */<tr><td><a name="l524" href="#l524">524</a><td>goog.debug.Logger.prototype.isLoggable = function(level) {<tr><td><a name="l525" href="#l525">525</a><td>  return goog.debug.LOGGING_ENABLED &amp;&amp;<tr><td><a name="l526" href="#l526">526</a><td>      level.value &gt;= this.getEffectiveLevel().value;<tr><td><a name="l527" href="#l527">527</a><td>};<tr><td><a name="l528" href="#l528">528</a><td><tr><td><a name="l529" href="#l529">529</a><td><tr><td><a name="l530" href="#l530">530</a><td>/**<tr><td><a name="l531" href="#l531">531</a><td> * Logs a message. If the logger is currently enabled for the<tr><td><a name="l532" href="#l532">532</a><td> * given message level then the given message is forwarded to all the<tr><td><a name="l533" href="#l533">533</a><td> * registered output Handler objects.<tr><td><a name="l534" href="#l534">534</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a name="l535" href="#l535">535</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l536" href="#l536">536</a><td> * @param {Error|Object=} opt_exception An exception associated with the<tr><td><a name="l537" href="#l537">537</a><td> *     message.<tr><td><a name="l538" href="#l538">538</a><td> */<tr><td><a name="l539" href="#l539">539</a><td>goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {<tr><td><a name="l540" href="#l540">540</a><td>  // java caches the effective level, not sure it&#39;s necessary here<tr><td><a name="l541" href="#l541">541</a><td>  if (goog.debug.LOGGING_ENABLED &amp;&amp; this.isLoggable(level)) {<tr><td><a name="l542" href="#l542">542</a><td>    // Message callbacks can be useful when a log message is expensive to build.<tr><td><a name="l543" href="#l543">543</a><td>    if (goog.isFunction(msg)) {<tr><td><a name="l544" href="#l544">544</a><td>      msg = msg();<tr><td><a name="l545" href="#l545">545</a><td>    }<tr><td><a name="l546" href="#l546">546</a><td><tr><td><a name="l547" href="#l547">547</a><td>    this.doLogRecord_(this.getLogRecord(<tr><td><a name="l548" href="#l548">548</a><td>        level, msg, opt_exception, goog.debug.Logger.prototype.log));<tr><td><a name="l549" href="#l549">549</a><td>  }<tr><td><a name="l550" href="#l550">550</a><td>};<tr><td><a name="l551" href="#l551">551</a><td><tr><td><a name="l552" href="#l552">552</a><td><tr><td><a name="l553" href="#l553">553</a><td>/**<tr><td><a name="l554" href="#l554">554</a><td> * Creates a new log record and adds the exception (if present) to it.<tr><td><a name="l555" href="#l555">555</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a name="l556" href="#l556">556</a><td> * @param {string} msg The string message.<tr><td><a name="l557" href="#l557">557</a><td> * @param {Error|Object=} opt_exception An exception associated with the<tr><td><a name="l558" href="#l558">558</a><td> *     message.<tr><td><a name="l559" href="#l559">559</a><td> * @param {Function=} opt_fnStackContext A function to use as the base<tr><td><a name="l560" href="#l560">560</a><td> *     of the stack trace used in the log record.<tr><td><a name="l561" href="#l561">561</a><td> * @return {!goog.debug.LogRecord} A log record.<tr><td><a name="l562" href="#l562">562</a><td> * @suppress {es5Strict}<tr><td><a name="l563" href="#l563">563</a><td> */<tr><td><a name="l564" href="#l564">564</a><td>goog.debug.Logger.prototype.getLogRecord = function(<tr><td><a name="l565" href="#l565">565</a><td>    level, msg, opt_exception, opt_fnStackContext) {<tr><td><a name="l566" href="#l566">566</a><td>  if (goog.debug.LogBuffer.isBufferingEnabled()) {<tr><td><a name="l567" href="#l567">567</a><td>    var logRecord =<tr><td><a name="l568" href="#l568">568</a><td>        goog.debug.LogBuffer.getInstance().addRecord(level, msg, this.name_);<tr><td><a name="l569" href="#l569">569</a><td>  } else {<tr><td><a name="l570" href="#l570">570</a><td>    logRecord = new goog.debug.LogRecord(level, String(msg), this.name_);<tr><td><a name="l571" href="#l571">571</a><td>  }<tr><td><a name="l572" href="#l572">572</a><td>  if (opt_exception) {<tr><td><a name="l573" href="#l573">573</a><td>    var context;<tr><td><a name="l574" href="#l574">574</a><td>    if (goog.STRICT_MODE_COMPATIBLE) {<tr><td><a name="l575" href="#l575">575</a><td>      context = opt_fnStackContext || goog.debug.Logger.prototype.getLogRecord;<tr><td><a name="l576" href="#l576">576</a><td>    } else {<tr><td><a name="l577" href="#l577">577</a><td>      context = opt_fnStackContext || arguments.callee.caller;<tr><td><a name="l578" href="#l578">578</a><td>    }<tr><td><a name="l579" href="#l579">579</a><td><tr><td><a name="l580" href="#l580">580</a><td>    logRecord.setException(opt_exception);<tr><td><a name="l581" href="#l581">581</a><td>    logRecord.setExceptionText(<tr><td><a name="l582" href="#l582">582</a><td>        goog.debug.exposeException(opt_exception,<tr><td><a name="l583" href="#l583">583</a><td>            opt_fnStackContext || goog.debug.Logger.prototype.getLogRecord));<tr><td><a name="l584" href="#l584">584</a><td>  }<tr><td><a name="l585" href="#l585">585</a><td>  return logRecord;<tr><td><a name="l586" href="#l586">586</a><td>};<tr><td><a name="l587" href="#l587">587</a><td><tr><td><a name="l588" href="#l588">588</a><td><tr><td><a name="l589" href="#l589">589</a><td>/**<tr><td><a name="l590" href="#l590">590</a><td> * Logs a message at the Logger.Level.SHOUT level.<tr><td><a name="l591" href="#l591">591</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l592" href="#l592">592</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l593" href="#l593">593</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l594" href="#l594">594</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l595" href="#l595">595</a><td> */<tr><td><a name="l596" href="#l596">596</a><td>goog.debug.Logger.prototype.shout = function(msg, opt_exception) {<tr><td><a name="l597" href="#l597">597</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l598" href="#l598">598</a><td>    this.log(goog.debug.Logger.Level.SHOUT, msg, opt_exception);<tr><td><a name="l599" href="#l599">599</a><td>  }<tr><td><a name="l600" href="#l600">600</a><td>};<tr><td><a name="l601" href="#l601">601</a><td><tr><td><a name="l602" href="#l602">602</a><td><tr><td><a name="l603" href="#l603">603</a><td>/**<tr><td><a name="l604" href="#l604">604</a><td> * Logs a message at the Logger.Level.SEVERE level.<tr><td><a name="l605" href="#l605">605</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l606" href="#l606">606</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l607" href="#l607">607</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l608" href="#l608">608</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l609" href="#l609">609</a><td> */<tr><td><a name="l610" href="#l610">610</a><td>goog.debug.Logger.prototype.severe = function(msg, opt_exception) {<tr><td><a name="l611" href="#l611">611</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l612" href="#l612">612</a><td>    this.log(goog.debug.Logger.Level.SEVERE, msg, opt_exception);<tr><td><a name="l613" href="#l613">613</a><td>  }<tr><td><a name="l614" href="#l614">614</a><td>};<tr><td><a name="l615" href="#l615">615</a><td><tr><td><a name="l616" href="#l616">616</a><td><tr><td><a name="l617" href="#l617">617</a><td>/**<tr><td><a name="l618" href="#l618">618</a><td> * Logs a message at the Logger.Level.WARNING level.<tr><td><a name="l619" href="#l619">619</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l620" href="#l620">620</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l621" href="#l621">621</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l622" href="#l622">622</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l623" href="#l623">623</a><td> */<tr><td><a name="l624" href="#l624">624</a><td>goog.debug.Logger.prototype.warning = function(msg, opt_exception) {<tr><td><a name="l625" href="#l625">625</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l626" href="#l626">626</a><td>    this.log(goog.debug.Logger.Level.WARNING, msg, opt_exception);<tr><td><a name="l627" href="#l627">627</a><td>  }<tr><td><a name="l628" href="#l628">628</a><td>};<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td><tr><td><a name="l631" href="#l631">631</a><td>/**<tr><td><a name="l632" href="#l632">632</a><td> * Logs a message at the Logger.Level.INFO level.<tr><td><a name="l633" href="#l633">633</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l634" href="#l634">634</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l635" href="#l635">635</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l636" href="#l636">636</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l637" href="#l637">637</a><td> */<tr><td><a name="l638" href="#l638">638</a><td>goog.debug.Logger.prototype.info = function(msg, opt_exception) {<tr><td><a name="l639" href="#l639">639</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l640" href="#l640">640</a><td>    this.log(goog.debug.Logger.Level.INFO, msg, opt_exception);<tr><td><a name="l641" href="#l641">641</a><td>  }<tr><td><a name="l642" href="#l642">642</a><td>};<tr><td><a name="l643" href="#l643">643</a><td><tr><td><a name="l644" href="#l644">644</a><td><tr><td><a name="l645" href="#l645">645</a><td>/**<tr><td><a name="l646" href="#l646">646</a><td> * Logs a message at the Logger.Level.CONFIG level.<tr><td><a name="l647" href="#l647">647</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l648" href="#l648">648</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l649" href="#l649">649</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l650" href="#l650">650</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l651" href="#l651">651</a><td> */<tr><td><a name="l652" href="#l652">652</a><td>goog.debug.Logger.prototype.config = function(msg, opt_exception) {<tr><td><a name="l653" href="#l653">653</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l654" href="#l654">654</a><td>    this.log(goog.debug.Logger.Level.CONFIG, msg, opt_exception);<tr><td><a name="l655" href="#l655">655</a><td>  }<tr><td><a name="l656" href="#l656">656</a><td>};<tr><td><a name="l657" href="#l657">657</a><td><tr><td><a name="l658" href="#l658">658</a><td><tr><td><a name="l659" href="#l659">659</a><td>/**<tr><td><a name="l660" href="#l660">660</a><td> * Logs a message at the Logger.Level.FINE level.<tr><td><a name="l661" href="#l661">661</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l662" href="#l662">662</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l663" href="#l663">663</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l664" href="#l664">664</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l665" href="#l665">665</a><td> */<tr><td><a name="l666" href="#l666">666</a><td>goog.debug.Logger.prototype.fine = function(msg, opt_exception) {<tr><td><a name="l667" href="#l667">667</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l668" href="#l668">668</a><td>    this.log(goog.debug.Logger.Level.FINE, msg, opt_exception);<tr><td><a name="l669" href="#l669">669</a><td>  }<tr><td><a name="l670" href="#l670">670</a><td>};<tr><td><a name="l671" href="#l671">671</a><td><tr><td><a name="l672" href="#l672">672</a><td><tr><td><a name="l673" href="#l673">673</a><td>/**<tr><td><a name="l674" href="#l674">674</a><td> * Logs a message at the Logger.Level.FINER level.<tr><td><a name="l675" href="#l675">675</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l676" href="#l676">676</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l677" href="#l677">677</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l678" href="#l678">678</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l679" href="#l679">679</a><td> */<tr><td><a name="l680" href="#l680">680</a><td>goog.debug.Logger.prototype.finer = function(msg, opt_exception) {<tr><td><a name="l681" href="#l681">681</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l682" href="#l682">682</a><td>    this.log(goog.debug.Logger.Level.FINER, msg, opt_exception);<tr><td><a name="l683" href="#l683">683</a><td>  }<tr><td><a name="l684" href="#l684">684</a><td>};<tr><td><a name="l685" href="#l685">685</a><td><tr><td><a name="l686" href="#l686">686</a><td><tr><td><a name="l687" href="#l687">687</a><td>/**<tr><td><a name="l688" href="#l688">688</a><td> * Logs a message at the Logger.Level.FINEST level.<tr><td><a name="l689" href="#l689">689</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a name="l690" href="#l690">690</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a name="l691" href="#l691">691</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a name="l692" href="#l692">692</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a name="l693" href="#l693">693</a><td> */<tr><td><a name="l694" href="#l694">694</a><td>goog.debug.Logger.prototype.finest = function(msg, opt_exception) {<tr><td><a name="l695" href="#l695">695</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a name="l696" href="#l696">696</a><td>    this.log(goog.debug.Logger.Level.FINEST, msg, opt_exception);<tr><td><a name="l697" href="#l697">697</a><td>  }<tr><td><a name="l698" href="#l698">698</a><td>};<tr><td><a name="l699" href="#l699">699</a><td><tr><td><a name="l700" href="#l700">700</a><td><tr><td><a name="l701" href="#l701">701</a><td>/**<tr><td><a name="l702" href="#l702">702</a><td> * Logs a LogRecord. If the logger is currently enabled for the<tr><td><a name="l703" href="#l703">703</a><td> * given message level then the given message is forwarded to all the<tr><td><a name="l704" href="#l704">704</a><td> * registered output Handler objects.<tr><td><a name="l705" href="#l705">705</a><td> * @param {goog.debug.LogRecord} logRecord A log record to log.<tr><td><a name="l706" href="#l706">706</a><td> */<tr><td><a name="l707" href="#l707">707</a><td>goog.debug.Logger.prototype.logRecord = function(logRecord) {<tr><td><a name="l708" href="#l708">708</a><td>  if (goog.debug.LOGGING_ENABLED &amp;&amp; this.isLoggable(logRecord.getLevel())) {<tr><td><a name="l709" href="#l709">709</a><td>    this.doLogRecord_(logRecord);<tr><td><a name="l710" href="#l710">710</a><td>  }<tr><td><a name="l711" href="#l711">711</a><td>};<tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td><tr><td><a name="l714" href="#l714">714</a><td>/**<tr><td><a name="l715" href="#l715">715</a><td> * Logs a LogRecord.<tr><td><a name="l716" href="#l716">716</a><td> * @param {goog.debug.LogRecord} logRecord A log record to log.<tr><td><a name="l717" href="#l717">717</a><td> * @private<tr><td><a name="l718" href="#l718">718</a><td> */<tr><td><a name="l719" href="#l719">719</a><td>goog.debug.Logger.prototype.doLogRecord_ = function(logRecord) {<tr><td><a name="l720" href="#l720">720</a><td>  goog.debug.Logger.logToProfilers(&#39;log:&#39; + logRecord.getMessage());<tr><td><a name="l721" href="#l721">721</a><td>  if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l722" href="#l722">722</a><td>    var target = this;<tr><td><a name="l723" href="#l723">723</a><td>    while (target) {<tr><td><a name="l724" href="#l724">724</a><td>      target.callPublish_(logRecord);<tr><td><a name="l725" href="#l725">725</a><td>      target = target.getParent();<tr><td><a name="l726" href="#l726">726</a><td>    }<tr><td><a name="l727" href="#l727">727</a><td>  } else {<tr><td><a name="l728" href="#l728">728</a><td>    for (var i = 0, handler; handler = goog.debug.Logger.rootHandlers_[i++]; ) {<tr><td><a name="l729" href="#l729">729</a><td>      handler(logRecord);<tr><td><a name="l730" href="#l730">730</a><td>    }<tr><td><a name="l731" href="#l731">731</a><td>  }<tr><td><a name="l732" href="#l732">732</a><td>};<tr><td><a name="l733" href="#l733">733</a><td><tr><td><a name="l734" href="#l734">734</a><td><tr><td><a name="l735" href="#l735">735</a><td>/**<tr><td><a name="l736" href="#l736">736</a><td> * Calls the handlers for publish.<tr><td><a name="l737" href="#l737">737</a><td> * @param {goog.debug.LogRecord} logRecord The log record to publish.<tr><td><a name="l738" href="#l738">738</a><td> * @private<tr><td><a name="l739" href="#l739">739</a><td> */<tr><td><a name="l740" href="#l740">740</a><td>goog.debug.Logger.prototype.callPublish_ = function(logRecord) {<tr><td><a name="l741" href="#l741">741</a><td>  if (this.handlers_) {<tr><td><a name="l742" href="#l742">742</a><td>    for (var i = 0, handler; handler = this.handlers_[i]; i++) {<tr><td><a name="l743" href="#l743">743</a><td>      handler(logRecord);<tr><td><a name="l744" href="#l744">744</a><td>    }<tr><td><a name="l745" href="#l745">745</a><td>  }<tr><td><a name="l746" href="#l746">746</a><td>};<tr><td><a name="l747" href="#l747">747</a><td><tr><td><a name="l748" href="#l748">748</a><td><tr><td><a name="l749" href="#l749">749</a><td>/**<tr><td><a name="l750" href="#l750">750</a><td> * Sets the parent of this logger. This is used for setting up the logger tree.<tr><td><a name="l751" href="#l751">751</a><td> * @param {goog.debug.Logger} parent The parent logger.<tr><td><a name="l752" href="#l752">752</a><td> * @private<tr><td><a name="l753" href="#l753">753</a><td> */<tr><td><a name="l754" href="#l754">754</a><td>goog.debug.Logger.prototype.setParent_ = function(parent) {<tr><td><a name="l755" href="#l755">755</a><td>  this.parent_ = parent;<tr><td><a name="l756" href="#l756">756</a><td>};<tr><td><a name="l757" href="#l757">757</a><td><tr><td><a name="l758" href="#l758">758</a><td><tr><td><a name="l759" href="#l759">759</a><td>/**<tr><td><a name="l760" href="#l760">760</a><td> * Adds a child to this logger. This is used for setting up the logger tree.<tr><td><a name="l761" href="#l761">761</a><td> * @param {string} name The leaf name of the child.<tr><td><a name="l762" href="#l762">762</a><td> * @param {goog.debug.Logger} logger The child logger.<tr><td><a name="l763" href="#l763">763</a><td> * @private<tr><td><a name="l764" href="#l764">764</a><td> */<tr><td><a name="l765" href="#l765">765</a><td>goog.debug.Logger.prototype.addChild_ = function(name, logger) {<tr><td><a name="l766" href="#l766">766</a><td>  this.getChildren()[name] = logger;<tr><td><a name="l767" href="#l767">767</a><td>};<tr><td><a name="l768" href="#l768">768</a><td><tr><td><a name="l769" href="#l769">769</a><td><tr><td><a name="l770" href="#l770">770</a><td>/**<tr><td><a name="l771" href="#l771">771</a><td> * There is a single global LogManager object that is used to maintain a set of<tr><td><a name="l772" href="#l772">772</a><td> * shared state about Loggers and log services. This is loosely based on the<tr><td><a name="l773" href="#l773">773</a><td> * java class java.util.logging.LogManager.<tr><td><a name="l774" href="#l774">774</a><td> */<tr><td><a name="l775" href="#l775">775</a><td>goog.debug.LogManager = {};<tr><td><a name="l776" href="#l776">776</a><td><tr><td><a name="l777" href="#l777">777</a><td><tr><td><a name="l778" href="#l778">778</a><td>/**<tr><td><a name="l779" href="#l779">779</a><td> * Map of logger names to logger objects.<tr><td><a name="l780" href="#l780">780</a><td> *<tr><td><a name="l781" href="#l781">781</a><td> * @type {!Object.&lt;string, !goog.debug.Logger&gt;}<tr><td><a name="l782" href="#l782">782</a><td> * @private<tr><td><a name="l783" href="#l783">783</a><td> */<tr><td><a name="l784" href="#l784">784</a><td>goog.debug.LogManager.loggers_ = {};<tr><td><a name="l785" href="#l785">785</a><td><tr><td><a name="l786" href="#l786">786</a><td><tr><td><a name="l787" href="#l787">787</a><td>/**<tr><td><a name="l788" href="#l788">788</a><td> * The root logger which is the root of the logger tree.<tr><td><a name="l789" href="#l789">789</a><td> * @type {goog.debug.Logger}<tr><td><a name="l790" href="#l790">790</a><td> * @private<tr><td><a name="l791" href="#l791">791</a><td> */<tr><td><a name="l792" href="#l792">792</a><td>goog.debug.LogManager.rootLogger_ = null;<tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td><tr><td><a name="l795" href="#l795">795</a><td>/**<tr><td><a name="l796" href="#l796">796</a><td> * Initializes the LogManager if not already initialized.<tr><td><a name="l797" href="#l797">797</a><td> */<tr><td><a name="l798" href="#l798">798</a><td>goog.debug.LogManager.initialize = function() {<tr><td><a name="l799" href="#l799">799</a><td>  if (!goog.debug.LogManager.rootLogger_) {<tr><td><a name="l800" href="#l800">800</a><td>    goog.debug.LogManager.rootLogger_ = new goog.debug.Logger(<tr><td><a name="l801" href="#l801">801</a><td>        goog.debug.Logger.ROOT_LOGGER_NAME);<tr><td><a name="l802" href="#l802">802</a><td>    goog.debug.LogManager.loggers_[goog.debug.Logger.ROOT_LOGGER_NAME] =<tr><td><a name="l803" href="#l803">803</a><td>        goog.debug.LogManager.rootLogger_;<tr><td><a name="l804" href="#l804">804</a><td>    goog.debug.LogManager.rootLogger_.setLevel(goog.debug.Logger.Level.CONFIG);<tr><td><a name="l805" href="#l805">805</a><td>  }<tr><td><a name="l806" href="#l806">806</a><td>};<tr><td><a name="l807" href="#l807">807</a><td><tr><td><a name="l808" href="#l808">808</a><td><tr><td><a name="l809" href="#l809">809</a><td>/**<tr><td><a name="l810" href="#l810">810</a><td> * Returns all the loggers.<tr><td><a name="l811" href="#l811">811</a><td> * @return {!Object.&lt;string, !goog.debug.Logger&gt;} Map of logger names to logger<tr><td><a name="l812" href="#l812">812</a><td> *     objects.<tr><td><a name="l813" href="#l813">813</a><td> */<tr><td><a name="l814" href="#l814">814</a><td>goog.debug.LogManager.getLoggers = function() {<tr><td><a name="l815" href="#l815">815</a><td>  return goog.debug.LogManager.loggers_;<tr><td><a name="l816" href="#l816">816</a><td>};<tr><td><a name="l817" href="#l817">817</a><td><tr><td><a name="l818" href="#l818">818</a><td><tr><td><a name="l819" href="#l819">819</a><td>/**<tr><td><a name="l820" href="#l820">820</a><td> * Returns the root of the logger tree namespace, the logger with the empty<tr><td><a name="l821" href="#l821">821</a><td> * string as its name.<tr><td><a name="l822" href="#l822">822</a><td> *<tr><td><a name="l823" href="#l823">823</a><td> * @return {!goog.debug.Logger} The root logger.<tr><td><a name="l824" href="#l824">824</a><td> */<tr><td><a name="l825" href="#l825">825</a><td>goog.debug.LogManager.getRoot = function() {<tr><td><a name="l826" href="#l826">826</a><td>  goog.debug.LogManager.initialize();<tr><td><a name="l827" href="#l827">827</a><td>  return /** @type {!goog.debug.Logger} */ (goog.debug.LogManager.rootLogger_);<tr><td><a name="l828" href="#l828">828</a><td>};<tr><td><a name="l829" href="#l829">829</a><td><tr><td><a name="l830" href="#l830">830</a><td><tr><td><a name="l831" href="#l831">831</a><td>/**<tr><td><a name="l832" href="#l832">832</a><td> * Finds a named logger.<tr><td><a name="l833" href="#l833">833</a><td> *<tr><td><a name="l834" href="#l834">834</a><td> * @param {string} name A name for the logger. This should be a dot-separated<tr><td><a name="l835" href="#l835">835</a><td> * name and should normally be based on the package name or class name of the<tr><td><a name="l836" href="#l836">836</a><td> * subsystem, such as goog.net.BrowserChannel.<tr><td><a name="l837" href="#l837">837</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a name="l838" href="#l838">838</a><td> */<tr><td><a name="l839" href="#l839">839</a><td>goog.debug.LogManager.getLogger = function(name) {<tr><td><a name="l840" href="#l840">840</a><td>  goog.debug.LogManager.initialize();<tr><td><a name="l841" href="#l841">841</a><td>  var ret = goog.debug.LogManager.loggers_[name];<tr><td><a name="l842" href="#l842">842</a><td>  return ret || goog.debug.LogManager.createLogger_(name);<tr><td><a name="l843" href="#l843">843</a><td>};<tr><td><a name="l844" href="#l844">844</a><td><tr><td><a name="l845" href="#l845">845</a><td><tr><td><a name="l846" href="#l846">846</a><td>/**<tr><td><a name="l847" href="#l847">847</a><td> * Creates a function that can be passed to goog.debug.catchErrors. The function<tr><td><a name="l848" href="#l848">848</a><td> * will log all reported errors using the given logger.<tr><td><a name="l849" href="#l849">849</a><td> * @param {goog.debug.Logger=} opt_logger The logger to log the errors to.<tr><td><a name="l850" href="#l850">850</a><td> *     Defaults to the root logger.<tr><td><a name="l851" href="#l851">851</a><td> * @return {function(Object)} The created function.<tr><td><a name="l852" href="#l852">852</a><td> */<tr><td><a name="l853" href="#l853">853</a><td>goog.debug.LogManager.createFunctionForCatchErrors = function(opt_logger) {<tr><td><a name="l854" href="#l854">854</a><td>  return function(info) {<tr><td><a name="l855" href="#l855">855</a><td>    var logger = opt_logger || goog.debug.LogManager.getRoot();<tr><td><a name="l856" href="#l856">856</a><td>    logger.severe(&#39;Error: &#39; + info.message + &#39; (&#39; + info.fileName +<tr><td><a name="l857" href="#l857">857</a><td>                  &#39; @ Line: &#39; + info.line + &#39;)&#39;);<tr><td><a name="l858" href="#l858">858</a><td>  };<tr><td><a name="l859" href="#l859">859</a><td>};<tr><td><a name="l860" href="#l860">860</a><td><tr><td><a name="l861" href="#l861">861</a><td><tr><td><a name="l862" href="#l862">862</a><td>/**<tr><td><a name="l863" href="#l863">863</a><td> * Creates the named logger. Will also create the parents of the named logger<tr><td><a name="l864" href="#l864">864</a><td> * if they don&#39;t yet exist.<tr><td><a name="l865" href="#l865">865</a><td> * @param {string} name The name of the logger.<tr><td><a name="l866" href="#l866">866</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a name="l867" href="#l867">867</a><td> * @private<tr><td><a name="l868" href="#l868">868</a><td> */<tr><td><a name="l869" href="#l869">869</a><td>goog.debug.LogManager.createLogger_ = function(name) {<tr><td><a name="l870" href="#l870">870</a><td>  // find parent logger<tr><td><a name="l871" href="#l871">871</a><td>  var logger = new goog.debug.Logger(name);<tr><td><a name="l872" href="#l872">872</a><td>  if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a name="l873" href="#l873">873</a><td>    var lastDotIndex = name.lastIndexOf(&#39;.&#39;);<tr><td><a name="l874" href="#l874">874</a><td>    var parentName = name.substr(0, lastDotIndex);<tr><td><a name="l875" href="#l875">875</a><td>    var leafName = name.substr(lastDotIndex + 1);<tr><td><a name="l876" href="#l876">876</a><td>    var parentLogger = goog.debug.LogManager.getLogger(parentName);<tr><td><a name="l877" href="#l877">877</a><td><tr><td><a name="l878" href="#l878">878</a><td>    // tell the parent about the child and the child about the parent<tr><td><a name="l879" href="#l879">879</a><td>    parentLogger.addChild_(leafName, logger);<tr><td><a name="l880" href="#l880">880</a><td>    logger.setParent_(parentLogger);<tr><td><a name="l881" href="#l881">881</a><td>  }<tr><td><a name="l882" href="#l882">882</a><td><tr><td><a name="l883" href="#l883">883</a><td>  goog.debug.LogManager.loggers_[name] = logger;<tr><td><a name="l884" href="#l884">884</a><td>  return logger;<tr><td><a name="l885" href="#l885">885</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logger.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/logger.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Definition of the Logger class. Please minimize dependencies<tr><td><a id="l17"></a><a href="#l17">17</a><td> * this file has on other closure classes as any dependency it takes won&#39;t be<tr><td><a id="l18"></a><a href="#l18">18</a><td> * able to use the logging infrastructure.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @see ../demos/debug.html<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.debug.LogManager&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.debug.Loggable&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.debug.Logger&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.debug.Logger.Level&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.debug&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.debug.LogBuffer&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * A message value that can be handled by a Logger.<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * Functions are treated like callbacks, but are only called when the event&#39;s<tr><td><a id="l39"></a><a href="#l39">39</a><td> * log level is enabled. This is useful for logging messages that are expensive<tr><td><a id="l40"></a><a href="#l40">40</a><td> * to construct.<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @typedef {string|function(): string}<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.debug.Loggable;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * The Logger is an object used for logging debug messages. Loggers are<tr><td><a id="l50"></a><a href="#l50">50</a><td> * normally named, using a hierarchical dot-separated namespace. Logger names<tr><td><a id="l51"></a><a href="#l51">51</a><td> * can be arbitrary strings, but they should normally be based on the package<tr><td><a id="l52"></a><a href="#l52">52</a><td> * name or class name of the logged component, such as goog.net.BrowserChannel.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * The Logger object is loosely based on the java class<tr><td><a id="l55"></a><a href="#l55">55</a><td> * java.util.logging.Logger. It supports different levels of filtering for<tr><td><a id="l56"></a><a href="#l56">56</a><td> * different loggers.<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * The logger object should never be instantiated by application code. It<tr><td><a id="l59"></a><a href="#l59">59</a><td> * should always use the goog.debug.Logger.getLogger function.<tr><td><a id="l60"></a><a href="#l60">60</a><td> *<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @constructor<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {string} name The name of the Logger.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @final<tr><td><a id="l64"></a><a href="#l64">64</a><td> */<tr><td><a id="l65"></a><a href="#l65">65</a><td>goog.debug.Logger = function(name) {<tr><td><a id="l66"></a><a href="#l66">66</a><td>  /**<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * Name of the Logger. Generally a dot-separated namespace<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * @private {string}<tr><td><a id="l69"></a><a href="#l69">69</a><td>   */<tr><td><a id="l70"></a><a href="#l70">70</a><td>  this.name_ = name;<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>  /**<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * Parent Logger.<tr><td><a id="l74"></a><a href="#l74">74</a><td>   * @private {goog.debug.Logger}<tr><td><a id="l75"></a><a href="#l75">75</a><td>   */<tr><td><a id="l76"></a><a href="#l76">76</a><td>  this.parent_ = null;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * Level that this logger only filters above. Null indicates it should<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * inherit from the parent.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @private {goog.debug.Logger.Level}<tr><td><a id="l82"></a><a href="#l82">82</a><td>   */<tr><td><a id="l83"></a><a href="#l83">83</a><td>  this.level_ = null;<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>  /**<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * Map of children loggers. The keys are the leaf names of the children and<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * the values are the child loggers.<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * @private {Object}<tr><td><a id="l89"></a><a href="#l89">89</a><td>   */<tr><td><a id="l90"></a><a href="#l90">90</a><td>  this.children_ = null;<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  /**<tr><td><a id="l93"></a><a href="#l93">93</a><td>   * Handlers that are listening to this logger.<tr><td><a id="l94"></a><a href="#l94">94</a><td>   * @private {Array&lt;Function&gt;}<tr><td><a id="l95"></a><a href="#l95">95</a><td>   */<tr><td><a id="l96"></a><a href="#l96">96</a><td>  this.handlers_ = null;<tr><td><a id="l97"></a><a href="#l97">97</a><td>};<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/** @const */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.debug.Logger.ROOT_LOGGER_NAME = &#39;&#39;;<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/**<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @define {boolean} Toggles whether loggers other than the root logger can have<tr><td><a id="l106"></a><a href="#l106">106</a><td> *     log handlers attached to them and whether they can have their log level<tr><td><a id="l107"></a><a href="#l107">107</a><td> *     set. Logging is a bit faster when this is set to false.<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.define(&#39;goog.debug.Logger.ENABLE_HIERARCHY&#39;, true);<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>if (!goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>  /**<tr><td><a id="l114"></a><a href="#l114">114</a><td>   * @type {!Array&lt;Function&gt;}<tr><td><a id="l115"></a><a href="#l115">115</a><td>   * @private<tr><td><a id="l116"></a><a href="#l116">116</a><td>   */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  goog.debug.Logger.rootHandlers_ = [];<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>  /**<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * @type {goog.debug.Logger.Level}<tr><td><a id="l122"></a><a href="#l122">122</a><td>   * @private<tr><td><a id="l123"></a><a href="#l123">123</a><td>   */<tr><td><a id="l124"></a><a href="#l124">124</a><td>  goog.debug.Logger.rootLevel_;<tr><td><a id="l125"></a><a href="#l125">125</a><td>}<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td>/**<tr><td><a id="l130"></a><a href="#l130">130</a><td> * The Level class defines a set of standard logging levels that<tr><td><a id="l131"></a><a href="#l131">131</a><td> * can be used to control logging output.  The logging Level objects<tr><td><a id="l132"></a><a href="#l132">132</a><td> * are ordered and are specified by ordered integers.  Enabling logging<tr><td><a id="l133"></a><a href="#l133">133</a><td> * at a given level also enables logging at all higher levels.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * &lt;p&gt;<tr><td><a id="l135"></a><a href="#l135">135</a><td> * Clients should normally use the predefined Level constants such<tr><td><a id="l136"></a><a href="#l136">136</a><td> * as Level.SEVERE.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * &lt;p&gt;<tr><td><a id="l138"></a><a href="#l138">138</a><td> * The levels in descending order are:<tr><td><a id="l139"></a><a href="#l139">139</a><td> * &lt;ul&gt;<tr><td><a id="l140"></a><a href="#l140">140</a><td> * &lt;li&gt;SEVERE (highest value)<tr><td><a id="l141"></a><a href="#l141">141</a><td> * &lt;li&gt;WARNING<tr><td><a id="l142"></a><a href="#l142">142</a><td> * &lt;li&gt;INFO<tr><td><a id="l143"></a><a href="#l143">143</a><td> * &lt;li&gt;CONFIG<tr><td><a id="l144"></a><a href="#l144">144</a><td> * &lt;li&gt;FINE<tr><td><a id="l145"></a><a href="#l145">145</a><td> * &lt;li&gt;FINER<tr><td><a id="l146"></a><a href="#l146">146</a><td> * &lt;li&gt;FINEST  (lowest value)<tr><td><a id="l147"></a><a href="#l147">147</a><td> * &lt;/ul&gt;<tr><td><a id="l148"></a><a href="#l148">148</a><td> * In addition there is a level OFF that can be used to turn<tr><td><a id="l149"></a><a href="#l149">149</a><td> * off logging, and a level ALL that can be used to enable<tr><td><a id="l150"></a><a href="#l150">150</a><td> * logging of all messages.<tr><td><a id="l151"></a><a href="#l151">151</a><td> *<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @param {string} name The name of the level.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @param {number} value The numeric value of the level.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @constructor<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @final<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.debug.Logger.Level = function(name, value) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  /**<tr><td><a id="l159"></a><a href="#l159">159</a><td>   * The name of the level<tr><td><a id="l160"></a><a href="#l160">160</a><td>   * @type {string}<tr><td><a id="l161"></a><a href="#l161">161</a><td>   */<tr><td><a id="l162"></a><a href="#l162">162</a><td>  this.name = name;<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>  /**<tr><td><a id="l165"></a><a href="#l165">165</a><td>   * The numeric value of the level<tr><td><a id="l166"></a><a href="#l166">166</a><td>   * @type {number}<tr><td><a id="l167"></a><a href="#l167">167</a><td>   */<tr><td><a id="l168"></a><a href="#l168">168</a><td>  this.value = value;<tr><td><a id="l169"></a><a href="#l169">169</a><td>};<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>/**<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @return {string} String representation of the logger level.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @override<tr><td><a id="l175"></a><a href="#l175">175</a><td> */<tr><td><a id="l176"></a><a href="#l176">176</a><td>goog.debug.Logger.Level.prototype.toString = function() {<tr><td><a id="l177"></a><a href="#l177">177</a><td>  return this.name;<tr><td><a id="l178"></a><a href="#l178">178</a><td>};<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>/**<tr><td><a id="l182"></a><a href="#l182">182</a><td> * OFF is a special level that can be used to turn off logging.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * This level is initialized to &lt;CODE&gt;Infinity&lt;/CODE&gt;.<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>goog.debug.Logger.Level.OFF =<tr><td><a id="l187"></a><a href="#l187">187</a><td>    new goog.debug.Logger.Level(&#39;OFF&#39;, Infinity);<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * SHOUT is a message level for extra debugging loudness.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * This level is initialized to &lt;CODE&gt;1200&lt;/CODE&gt;.<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l194"></a><a href="#l194">194</a><td> */<tr><td><a id="l195"></a><a href="#l195">195</a><td>goog.debug.Logger.Level.SHOUT = new goog.debug.Logger.Level(&#39;SHOUT&#39;, 1200);<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>/**<tr><td><a id="l199"></a><a href="#l199">199</a><td> * SEVERE is a message level indicating a serious failure.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * This level is initialized to &lt;CODE&gt;1000&lt;/CODE&gt;.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l202"></a><a href="#l202">202</a><td> */<tr><td><a id="l203"></a><a href="#l203">203</a><td>goog.debug.Logger.Level.SEVERE = new goog.debug.Logger.Level(&#39;SEVERE&#39;, 1000);<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * WARNING is a message level indicating a potential problem.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * This level is initialized to &lt;CODE&gt;900&lt;/CODE&gt;.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.debug.Logger.Level.WARNING = new goog.debug.Logger.Level(&#39;WARNING&#39;, 900);<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * INFO is a message level for informational messages.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * This level is initialized to &lt;CODE&gt;800&lt;/CODE&gt;.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l218"></a><a href="#l218">218</a><td> */<tr><td><a id="l219"></a><a href="#l219">219</a><td>goog.debug.Logger.Level.INFO = new goog.debug.Logger.Level(&#39;INFO&#39;, 800);<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/**<tr><td><a id="l223"></a><a href="#l223">223</a><td> * CONFIG is a message level for static configuration messages.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * This level is initialized to &lt;CODE&gt;700&lt;/CODE&gt;.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>goog.debug.Logger.Level.CONFIG = new goog.debug.Logger.Level(&#39;CONFIG&#39;, 700);<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * FINE is a message level providing tracing information.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * This level is initialized to &lt;CODE&gt;500&lt;/CODE&gt;.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l234"></a><a href="#l234">234</a><td> */<tr><td><a id="l235"></a><a href="#l235">235</a><td>goog.debug.Logger.Level.FINE = new goog.debug.Logger.Level(&#39;FINE&#39;, 500);<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * FINER indicates a fairly detailed tracing message.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * This level is initialized to &lt;CODE&gt;400&lt;/CODE&gt;.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.debug.Logger.Level.FINER = new goog.debug.Logger.Level(&#39;FINER&#39;, 400);<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>/**<tr><td><a id="l246"></a><a href="#l246">246</a><td> * FINEST indicates a highly detailed tracing message.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * This level is initialized to &lt;CODE&gt;300&lt;/CODE&gt;.<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l249"></a><a href="#l249">249</a><td> */<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>goog.debug.Logger.Level.FINEST = new goog.debug.Logger.Level(&#39;FINEST&#39;, 300);<tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td>/**<tr><td><a id="l255"></a><a href="#l255">255</a><td> * ALL indicates that all messages should be logged.<tr><td><a id="l256"></a><a href="#l256">256</a><td> * This level is initialized to &lt;CODE&gt;0&lt;/CODE&gt;.<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @type {!goog.debug.Logger.Level}<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level(&#39;ALL&#39;, 0);<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * The predefined levels.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @type {!Array&lt;!goog.debug.Logger.Level&gt;}<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @final<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>goog.debug.Logger.Level.PREDEFINED_LEVELS = [<tr><td><a id="l268"></a><a href="#l268">268</a><td>  goog.debug.Logger.Level.OFF,<tr><td><a id="l269"></a><a href="#l269">269</a><td>  goog.debug.Logger.Level.SHOUT,<tr><td><a id="l270"></a><a href="#l270">270</a><td>  goog.debug.Logger.Level.SEVERE,<tr><td><a id="l271"></a><a href="#l271">271</a><td>  goog.debug.Logger.Level.WARNING,<tr><td><a id="l272"></a><a href="#l272">272</a><td>  goog.debug.Logger.Level.INFO,<tr><td><a id="l273"></a><a href="#l273">273</a><td>  goog.debug.Logger.Level.CONFIG,<tr><td><a id="l274"></a><a href="#l274">274</a><td>  goog.debug.Logger.Level.FINE,<tr><td><a id="l275"></a><a href="#l275">275</a><td>  goog.debug.Logger.Level.FINER,<tr><td><a id="l276"></a><a href="#l276">276</a><td>  goog.debug.Logger.Level.FINEST,<tr><td><a id="l277"></a><a href="#l277">277</a><td>  goog.debug.Logger.Level.ALL];<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>/**<tr><td><a id="l281"></a><a href="#l281">281</a><td> * A lookup map used to find the level object based on the name or value of<tr><td><a id="l282"></a><a href="#l282">282</a><td> * the level object.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @type {Object}<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @private<tr><td><a id="l285"></a><a href="#l285">285</a><td> */<tr><td><a id="l286"></a><a href="#l286">286</a><td>goog.debug.Logger.Level.predefinedLevelsCache_ = null;<tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>/**<tr><td><a id="l290"></a><a href="#l290">290</a><td> * Creates the predefined levels cache and populates it.<tr><td><a id="l291"></a><a href="#l291">291</a><td> * @private<tr><td><a id="l292"></a><a href="#l292">292</a><td> */<tr><td><a id="l293"></a><a href="#l293">293</a><td>goog.debug.Logger.Level.createPredefinedLevelsCache_ = function() {<tr><td><a id="l294"></a><a href="#l294">294</a><td>  goog.debug.Logger.Level.predefinedLevelsCache_ = {};<tr><td><a id="l295"></a><a href="#l295">295</a><td>  for (var i = 0, level; level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];<tr><td><a id="l296"></a><a href="#l296">296</a><td>       i++) {<tr><td><a id="l297"></a><a href="#l297">297</a><td>    goog.debug.Logger.Level.predefinedLevelsCache_[level.value] = level;<tr><td><a id="l298"></a><a href="#l298">298</a><td>    goog.debug.Logger.Level.predefinedLevelsCache_[level.name] = level;<tr><td><a id="l299"></a><a href="#l299">299</a><td>  }<tr><td><a id="l300"></a><a href="#l300">300</a><td>};<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td>/**<tr><td><a id="l304"></a><a href="#l304">304</a><td> * Gets the predefined level with the given name.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @param {string} name The name of the level.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @return {goog.debug.Logger.Level} The level, or null if none found.<tr><td><a id="l307"></a><a href="#l307">307</a><td> */<tr><td><a id="l308"></a><a href="#l308">308</a><td>goog.debug.Logger.Level.getPredefinedLevel = function(name) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>  if (!goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>    goog.debug.Logger.Level.createPredefinedLevelsCache_();<tr><td><a id="l311"></a><a href="#l311">311</a><td>  }<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>  return goog.debug.Logger.Level.predefinedLevelsCache_[name] || null;<tr><td><a id="l314"></a><a href="#l314">314</a><td>};<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>/**<tr><td><a id="l318"></a><a href="#l318">318</a><td> * Gets the highest predefined level &lt;= #value.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {number} value Level value.<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @return {goog.debug.Logger.Level} The level, or null if none found.<tr><td><a id="l321"></a><a href="#l321">321</a><td> */<tr><td><a id="l322"></a><a href="#l322">322</a><td>goog.debug.Logger.Level.getPredefinedLevelByValue = function(value) {<tr><td><a id="l323"></a><a href="#l323">323</a><td>  if (!goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    goog.debug.Logger.Level.createPredefinedLevelsCache_();<tr><td><a id="l325"></a><a href="#l325">325</a><td>  }<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>  if (value in goog.debug.Logger.Level.predefinedLevelsCache_) {<tr><td><a id="l328"></a><a href="#l328">328</a><td>    return goog.debug.Logger.Level.predefinedLevelsCache_[value];<tr><td><a id="l329"></a><a href="#l329">329</a><td>  }<tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td>  for (var i = 0; i &lt; goog.debug.Logger.Level.PREDEFINED_LEVELS.length; ++i) {<tr><td><a id="l332"></a><a href="#l332">332</a><td>    var level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];<tr><td><a id="l333"></a><a href="#l333">333</a><td>    if (level.value &lt;= value) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>      return level;<tr><td><a id="l335"></a><a href="#l335">335</a><td>    }<tr><td><a id="l336"></a><a href="#l336">336</a><td>  }<tr><td><a id="l337"></a><a href="#l337">337</a><td>  return null;<tr><td><a id="l338"></a><a href="#l338">338</a><td>};<tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td>/**<tr><td><a id="l342"></a><a href="#l342">342</a><td> * Finds or creates a logger for a named subsystem. If a logger has already been<tr><td><a id="l343"></a><a href="#l343">343</a><td> * created with the given name it is returned. Otherwise a new logger is<tr><td><a id="l344"></a><a href="#l344">344</a><td> * created. If a new logger is created its log level will be configured based<tr><td><a id="l345"></a><a href="#l345">345</a><td> * on the LogManager configuration and it will configured to also send logging<tr><td><a id="l346"></a><a href="#l346">346</a><td> * output to its parent&#39;s handlers. It will be registered in the LogManager<tr><td><a id="l347"></a><a href="#l347">347</a><td> * global namespace.<tr><td><a id="l348"></a><a href="#l348">348</a><td> *<tr><td><a id="l349"></a><a href="#l349">349</a><td> * @param {string} name A name for the logger. This should be a dot-separated<tr><td><a id="l350"></a><a href="#l350">350</a><td> * name and should normally be based on the package name or class name of the<tr><td><a id="l351"></a><a href="#l351">351</a><td> * subsystem, such as goog.net.BrowserChannel.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @deprecated use goog.log instead. http://go/goog-debug-logger-deprecated<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.debug.Logger.getLogger = function(name) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  return goog.debug.LogManager.getLogger(name);<tr><td><a id="l357"></a><a href="#l357">357</a><td>};<tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>/**<tr><td><a id="l361"></a><a href="#l361">361</a><td> * Logs a message to profiling tools, if available.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * {@see https://developers.google.com/web-toolkit/speedtracer/logging-api}<tr><td><a id="l363"></a><a href="#l363">363</a><td> * {@see http://msdn.microsoft.com/en-us/library/dd433074(VS.85).aspx}<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @param {string} msg The message to log.<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>goog.debug.Logger.logToProfilers = function(msg) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  // Using goog.global, as loggers might be used in window-less contexts.<tr><td><a id="l368"></a><a href="#l368">368</a><td>  if (goog.global[&#39;console&#39;]) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    if (goog.global[&#39;console&#39;][&#39;timeStamp&#39;]) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>      // Logs a message to Firebug, Web Inspector, SpeedTracer, etc.<tr><td><a id="l371"></a><a href="#l371">371</a><td>      goog.global[&#39;console&#39;][&#39;timeStamp&#39;](msg);<tr><td><a id="l372"></a><a href="#l372">372</a><td>    } else if (goog.global[&#39;console&#39;][&#39;markTimeline&#39;]) {<tr><td><a id="l373"></a><a href="#l373">373</a><td>      // TODO(user): markTimeline is deprecated. Drop this else clause entirely<tr><td><a id="l374"></a><a href="#l374">374</a><td>      // after Chrome M14 hits stable.<tr><td><a id="l375"></a><a href="#l375">375</a><td>      goog.global[&#39;console&#39;][&#39;markTimeline&#39;](msg);<tr><td><a id="l376"></a><a href="#l376">376</a><td>    }<tr><td><a id="l377"></a><a href="#l377">377</a><td>  }<tr><td><a id="l378"></a><a href="#l378">378</a><td><tr><td><a id="l379"></a><a href="#l379">379</a><td>  if (goog.global[&#39;msWriteProfilerMark&#39;]) {<tr><td><a id="l380"></a><a href="#l380">380</a><td>    // Logs a message to the Microsoft profiler<tr><td><a id="l381"></a><a href="#l381">381</a><td>    goog.global[&#39;msWriteProfilerMark&#39;](msg);<tr><td><a id="l382"></a><a href="#l382">382</a><td>  }<tr><td><a id="l383"></a><a href="#l383">383</a><td>};<tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>/**<tr><td><a id="l387"></a><a href="#l387">387</a><td> * Gets the name of this logger.<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @return {string} The name of this logger.<tr><td><a id="l389"></a><a href="#l389">389</a><td> */<tr><td><a id="l390"></a><a href="#l390">390</a><td>goog.debug.Logger.prototype.getName = function() {<tr><td><a id="l391"></a><a href="#l391">391</a><td>  return this.name_;<tr><td><a id="l392"></a><a href="#l392">392</a><td>};<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td>/**<tr><td><a id="l396"></a><a href="#l396">396</a><td> * Adds a handler to the logger. This doesn&#39;t use the event system because<tr><td><a id="l397"></a><a href="#l397">397</a><td> * we want to be able to add logging to the event system.<tr><td><a id="l398"></a><a href="#l398">398</a><td> * @param {Function} handler Handler function to add.<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>goog.debug.Logger.prototype.addHandler = function(handler) {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l402"></a><a href="#l402">402</a><td>    if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>      if (!this.handlers_) {<tr><td><a id="l404"></a><a href="#l404">404</a><td>        this.handlers_ = [];<tr><td><a id="l405"></a><a href="#l405">405</a><td>      }<tr><td><a id="l406"></a><a href="#l406">406</a><td>      this.handlers_.push(handler);<tr><td><a id="l407"></a><a href="#l407">407</a><td>    } else {<tr><td><a id="l408"></a><a href="#l408">408</a><td>      goog.asserts.assert(!this.name_,<tr><td><a id="l409"></a><a href="#l409">409</a><td>          &#39;Cannot call addHandler on a non-root logger when &#39; +<tr><td><a id="l410"></a><a href="#l410">410</a><td>          &#39;goog.debug.Logger.ENABLE_HIERARCHY is false.&#39;);<tr><td><a id="l411"></a><a href="#l411">411</a><td>      goog.debug.Logger.rootHandlers_.push(handler);<tr><td><a id="l412"></a><a href="#l412">412</a><td>    }<tr><td><a id="l413"></a><a href="#l413">413</a><td>  }<tr><td><a id="l414"></a><a href="#l414">414</a><td>};<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td>/**<tr><td><a id="l418"></a><a href="#l418">418</a><td> * Removes a handler from the logger. This doesn&#39;t use the event system because<tr><td><a id="l419"></a><a href="#l419">419</a><td> * we want to be able to add logging to the event system.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {Function} handler Handler function to remove.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @return {boolean} Whether the handler was removed.<tr><td><a id="l422"></a><a href="#l422">422</a><td> */<tr><td><a id="l423"></a><a href="#l423">423</a><td>goog.debug.Logger.prototype.removeHandler = function(handler) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l425"></a><a href="#l425">425</a><td>    var handlers = goog.debug.Logger.ENABLE_HIERARCHY ? this.handlers_ :<tr><td><a id="l426"></a><a href="#l426">426</a><td>        goog.debug.Logger.rootHandlers_;<tr><td><a id="l427"></a><a href="#l427">427</a><td>    return !!handlers &amp;&amp; goog.array.remove(handlers, handler);<tr><td><a id="l428"></a><a href="#l428">428</a><td>  } else {<tr><td><a id="l429"></a><a href="#l429">429</a><td>    return false;<tr><td><a id="l430"></a><a href="#l430">430</a><td>  }<tr><td><a id="l431"></a><a href="#l431">431</a><td>};<tr><td><a id="l432"></a><a href="#l432">432</a><td><tr><td><a id="l433"></a><a href="#l433">433</a><td><tr><td><a id="l434"></a><a href="#l434">434</a><td>/**<tr><td><a id="l435"></a><a href="#l435">435</a><td> * Returns the parent of this logger.<tr><td><a id="l436"></a><a href="#l436">436</a><td> * @return {goog.debug.Logger} The parent logger or null if this is the root.<tr><td><a id="l437"></a><a href="#l437">437</a><td> */<tr><td><a id="l438"></a><a href="#l438">438</a><td>goog.debug.Logger.prototype.getParent = function() {<tr><td><a id="l439"></a><a href="#l439">439</a><td>  return this.parent_;<tr><td><a id="l440"></a><a href="#l440">440</a><td>};<tr><td><a id="l441"></a><a href="#l441">441</a><td><tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>/**<tr><td><a id="l444"></a><a href="#l444">444</a><td> * Returns the children of this logger as a map of the child name to the logger.<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @return {!Object} The map where the keys are the child leaf names and the<tr><td><a id="l446"></a><a href="#l446">446</a><td> *     values are the Logger objects.<tr><td><a id="l447"></a><a href="#l447">447</a><td> */<tr><td><a id="l448"></a><a href="#l448">448</a><td>goog.debug.Logger.prototype.getChildren = function() {<tr><td><a id="l449"></a><a href="#l449">449</a><td>  if (!this.children_) {<tr><td><a id="l450"></a><a href="#l450">450</a><td>    this.children_ = {};<tr><td><a id="l451"></a><a href="#l451">451</a><td>  }<tr><td><a id="l452"></a><a href="#l452">452</a><td>  return this.children_;<tr><td><a id="l453"></a><a href="#l453">453</a><td>};<tr><td><a id="l454"></a><a href="#l454">454</a><td><tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>/**<tr><td><a id="l457"></a><a href="#l457">457</a><td> * Set the log level specifying which message levels will be logged by this<tr><td><a id="l458"></a><a href="#l458">458</a><td> * logger. Message levels lower than this value will be discarded.<tr><td><a id="l459"></a><a href="#l459">459</a><td> * The level value Level.OFF can be used to turn off logging. If the new level<tr><td><a id="l460"></a><a href="#l460">460</a><td> * is null, it means that this node should inherit its level from its nearest<tr><td><a id="l461"></a><a href="#l461">461</a><td> * ancestor with a specific (non-null) level value.<tr><td><a id="l462"></a><a href="#l462">462</a><td> *<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @param {goog.debug.Logger.Level} level The new level.<tr><td><a id="l464"></a><a href="#l464">464</a><td> */<tr><td><a id="l465"></a><a href="#l465">465</a><td>goog.debug.Logger.prototype.setLevel = function(level) {<tr><td><a id="l466"></a><a href="#l466">466</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l467"></a><a href="#l467">467</a><td>    if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>      this.level_ = level;<tr><td><a id="l469"></a><a href="#l469">469</a><td>    } else {<tr><td><a id="l470"></a><a href="#l470">470</a><td>      goog.asserts.assert(!this.name_,<tr><td><a id="l471"></a><a href="#l471">471</a><td>          &#39;Cannot call setLevel() on a non-root logger when &#39; +<tr><td><a id="l472"></a><a href="#l472">472</a><td>          &#39;goog.debug.Logger.ENABLE_HIERARCHY is false.&#39;);<tr><td><a id="l473"></a><a href="#l473">473</a><td>      goog.debug.Logger.rootLevel_ = level;<tr><td><a id="l474"></a><a href="#l474">474</a><td>    }<tr><td><a id="l475"></a><a href="#l475">475</a><td>  }<tr><td><a id="l476"></a><a href="#l476">476</a><td>};<tr><td><a id="l477"></a><a href="#l477">477</a><td><tr><td><a id="l478"></a><a href="#l478">478</a><td><tr><td><a id="l479"></a><a href="#l479">479</a><td>/**<tr><td><a id="l480"></a><a href="#l480">480</a><td> * Gets the log level specifying which message levels will be logged by this<tr><td><a id="l481"></a><a href="#l481">481</a><td> * logger. Message levels lower than this value will be discarded.<tr><td><a id="l482"></a><a href="#l482">482</a><td> * The level value Level.OFF can be used to turn off logging. If the level<tr><td><a id="l483"></a><a href="#l483">483</a><td> * is null, it means that this node should inherit its level from its nearest<tr><td><a id="l484"></a><a href="#l484">484</a><td> * ancestor with a specific (non-null) level value.<tr><td><a id="l485"></a><a href="#l485">485</a><td> *<tr><td><a id="l486"></a><a href="#l486">486</a><td> * @return {goog.debug.Logger.Level} The level.<tr><td><a id="l487"></a><a href="#l487">487</a><td> */<tr><td><a id="l488"></a><a href="#l488">488</a><td>goog.debug.Logger.prototype.getLevel = function() {<tr><td><a id="l489"></a><a href="#l489">489</a><td>  return goog.debug.LOGGING_ENABLED ?<tr><td><a id="l490"></a><a href="#l490">490</a><td>      this.level_ : goog.debug.Logger.Level.OFF;<tr><td><a id="l491"></a><a href="#l491">491</a><td>};<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td>/**<tr><td><a id="l495"></a><a href="#l495">495</a><td> * Returns the effective level of the logger based on its ancestors&#39; levels.<tr><td><a id="l496"></a><a href="#l496">496</a><td> * @return {goog.debug.Logger.Level} The level.<tr><td><a id="l497"></a><a href="#l497">497</a><td> */<tr><td><a id="l498"></a><a href="#l498">498</a><td>goog.debug.Logger.prototype.getEffectiveLevel = function() {<tr><td><a id="l499"></a><a href="#l499">499</a><td>  if (!goog.debug.LOGGING_ENABLED) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>    return goog.debug.Logger.Level.OFF;<tr><td><a id="l501"></a><a href="#l501">501</a><td>  }<tr><td><a id="l502"></a><a href="#l502">502</a><td><tr><td><a id="l503"></a><a href="#l503">503</a><td>  if (!goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l504"></a><a href="#l504">504</a><td>    return goog.debug.Logger.rootLevel_;<tr><td><a id="l505"></a><a href="#l505">505</a><td>  }<tr><td><a id="l506"></a><a href="#l506">506</a><td>  if (this.level_) {<tr><td><a id="l507"></a><a href="#l507">507</a><td>    return this.level_;<tr><td><a id="l508"></a><a href="#l508">508</a><td>  }<tr><td><a id="l509"></a><a href="#l509">509</a><td>  if (this.parent_) {<tr><td><a id="l510"></a><a href="#l510">510</a><td>    return this.parent_.getEffectiveLevel();<tr><td><a id="l511"></a><a href="#l511">511</a><td>  }<tr><td><a id="l512"></a><a href="#l512">512</a><td>  goog.asserts.fail(&#39;Root logger has no level set.&#39;);<tr><td><a id="l513"></a><a href="#l513">513</a><td>  return null;<tr><td><a id="l514"></a><a href="#l514">514</a><td>};<tr><td><a id="l515"></a><a href="#l515">515</a><td><tr><td><a id="l516"></a><a href="#l516">516</a><td><tr><td><a id="l517"></a><a href="#l517">517</a><td>/**<tr><td><a id="l518"></a><a href="#l518">518</a><td> * Checks if a message of the given level would actually be logged by this<tr><td><a id="l519"></a><a href="#l519">519</a><td> * logger. This check is based on the Loggers effective level, which may be<tr><td><a id="l520"></a><a href="#l520">520</a><td> * inherited from its parent.<tr><td><a id="l521"></a><a href="#l521">521</a><td> * @param {goog.debug.Logger.Level} level The level to check.<tr><td><a id="l522"></a><a href="#l522">522</a><td> * @return {boolean} Whether the message would be logged.<tr><td><a id="l523"></a><a href="#l523">523</a><td> */<tr><td><a id="l524"></a><a href="#l524">524</a><td>goog.debug.Logger.prototype.isLoggable = function(level) {<tr><td><a id="l525"></a><a href="#l525">525</a><td>  return goog.debug.LOGGING_ENABLED &amp;&amp;<tr><td><a id="l526"></a><a href="#l526">526</a><td>      level.value &gt;= this.getEffectiveLevel().value;<tr><td><a id="l527"></a><a href="#l527">527</a><td>};<tr><td><a id="l528"></a><a href="#l528">528</a><td><tr><td><a id="l529"></a><a href="#l529">529</a><td><tr><td><a id="l530"></a><a href="#l530">530</a><td>/**<tr><td><a id="l531"></a><a href="#l531">531</a><td> * Logs a message. If the logger is currently enabled for the<tr><td><a id="l532"></a><a href="#l532">532</a><td> * given message level then the given message is forwarded to all the<tr><td><a id="l533"></a><a href="#l533">533</a><td> * registered output Handler objects.<tr><td><a id="l534"></a><a href="#l534">534</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a id="l535"></a><a href="#l535">535</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l536"></a><a href="#l536">536</a><td> * @param {Error|Object=} opt_exception An exception associated with the<tr><td><a id="l537"></a><a href="#l537">537</a><td> *     message.<tr><td><a id="l538"></a><a href="#l538">538</a><td> */<tr><td><a id="l539"></a><a href="#l539">539</a><td>goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {<tr><td><a id="l540"></a><a href="#l540">540</a><td>  // java caches the effective level, not sure it&#39;s necessary here<tr><td><a id="l541"></a><a href="#l541">541</a><td>  if (goog.debug.LOGGING_ENABLED &amp;&amp; this.isLoggable(level)) {<tr><td><a id="l542"></a><a href="#l542">542</a><td>    // Message callbacks can be useful when a log message is expensive to build.<tr><td><a id="l543"></a><a href="#l543">543</a><td>    if (goog.isFunction(msg)) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>      msg = msg();<tr><td><a id="l545"></a><a href="#l545">545</a><td>    }<tr><td><a id="l546"></a><a href="#l546">546</a><td><tr><td><a id="l547"></a><a href="#l547">547</a><td>    this.doLogRecord_(this.getLogRecord(level, msg, opt_exception));<tr><td><a id="l548"></a><a href="#l548">548</a><td>  }<tr><td><a id="l549"></a><a href="#l549">549</a><td>};<tr><td><a id="l550"></a><a href="#l550">550</a><td><tr><td><a id="l551"></a><a href="#l551">551</a><td><tr><td><a id="l552"></a><a href="#l552">552</a><td>/**<tr><td><a id="l553"></a><a href="#l553">553</a><td> * Creates a new log record and adds the exception (if present) to it.<tr><td><a id="l554"></a><a href="#l554">554</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a id="l555"></a><a href="#l555">555</a><td> * @param {string} msg The string message.<tr><td><a id="l556"></a><a href="#l556">556</a><td> * @param {Error|Object=} opt_exception An exception associated with the<tr><td><a id="l557"></a><a href="#l557">557</a><td> *     message.<tr><td><a id="l558"></a><a href="#l558">558</a><td> * @return {!goog.debug.LogRecord} A log record.<tr><td><a id="l559"></a><a href="#l559">559</a><td> * @suppress {es5Strict}<tr><td><a id="l560"></a><a href="#l560">560</a><td> */<tr><td><a id="l561"></a><a href="#l561">561</a><td>goog.debug.Logger.prototype.getLogRecord = function(<tr><td><a id="l562"></a><a href="#l562">562</a><td>    level, msg, opt_exception) {<tr><td><a id="l563"></a><a href="#l563">563</a><td>  if (goog.debug.LogBuffer.isBufferingEnabled()) {<tr><td><a id="l564"></a><a href="#l564">564</a><td>    var logRecord =<tr><td><a id="l565"></a><a href="#l565">565</a><td>        goog.debug.LogBuffer.getInstance().addRecord(level, msg, this.name_);<tr><td><a id="l566"></a><a href="#l566">566</a><td>  } else {<tr><td><a id="l567"></a><a href="#l567">567</a><td>    logRecord = new goog.debug.LogRecord(level, String(msg), this.name_);<tr><td><a id="l568"></a><a href="#l568">568</a><td>  }<tr><td><a id="l569"></a><a href="#l569">569</a><td>  if (opt_exception) {<tr><td><a id="l570"></a><a href="#l570">570</a><td>    logRecord.setException(opt_exception);<tr><td><a id="l571"></a><a href="#l571">571</a><td>  }<tr><td><a id="l572"></a><a href="#l572">572</a><td>  return logRecord;<tr><td><a id="l573"></a><a href="#l573">573</a><td>};<tr><td><a id="l574"></a><a href="#l574">574</a><td><tr><td><a id="l575"></a><a href="#l575">575</a><td><tr><td><a id="l576"></a><a href="#l576">576</a><td>/**<tr><td><a id="l577"></a><a href="#l577">577</a><td> * Logs a message at the Logger.Level.SHOUT level.<tr><td><a id="l578"></a><a href="#l578">578</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l579"></a><a href="#l579">579</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l580"></a><a href="#l580">580</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l581"></a><a href="#l581">581</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l582"></a><a href="#l582">582</a><td> */<tr><td><a id="l583"></a><a href="#l583">583</a><td>goog.debug.Logger.prototype.shout = function(msg, opt_exception) {<tr><td><a id="l584"></a><a href="#l584">584</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l585"></a><a href="#l585">585</a><td>    this.log(goog.debug.Logger.Level.SHOUT, msg, opt_exception);<tr><td><a id="l586"></a><a href="#l586">586</a><td>  }<tr><td><a id="l587"></a><a href="#l587">587</a><td>};<tr><td><a id="l588"></a><a href="#l588">588</a><td><tr><td><a id="l589"></a><a href="#l589">589</a><td><tr><td><a id="l590"></a><a href="#l590">590</a><td>/**<tr><td><a id="l591"></a><a href="#l591">591</a><td> * Logs a message at the Logger.Level.SEVERE level.<tr><td><a id="l592"></a><a href="#l592">592</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l593"></a><a href="#l593">593</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l594"></a><a href="#l594">594</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l595"></a><a href="#l595">595</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l596"></a><a href="#l596">596</a><td> */<tr><td><a id="l597"></a><a href="#l597">597</a><td>goog.debug.Logger.prototype.severe = function(msg, opt_exception) {<tr><td><a id="l598"></a><a href="#l598">598</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l599"></a><a href="#l599">599</a><td>    this.log(goog.debug.Logger.Level.SEVERE, msg, opt_exception);<tr><td><a id="l600"></a><a href="#l600">600</a><td>  }<tr><td><a id="l601"></a><a href="#l601">601</a><td>};<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td><tr><td><a id="l604"></a><a href="#l604">604</a><td>/**<tr><td><a id="l605"></a><a href="#l605">605</a><td> * Logs a message at the Logger.Level.WARNING level.<tr><td><a id="l606"></a><a href="#l606">606</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l607"></a><a href="#l607">607</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l609"></a><a href="#l609">609</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l610"></a><a href="#l610">610</a><td> */<tr><td><a id="l611"></a><a href="#l611">611</a><td>goog.debug.Logger.prototype.warning = function(msg, opt_exception) {<tr><td><a id="l612"></a><a href="#l612">612</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l613"></a><a href="#l613">613</a><td>    this.log(goog.debug.Logger.Level.WARNING, msg, opt_exception);<tr><td><a id="l614"></a><a href="#l614">614</a><td>  }<tr><td><a id="l615"></a><a href="#l615">615</a><td>};<tr><td><a id="l616"></a><a href="#l616">616</a><td><tr><td><a id="l617"></a><a href="#l617">617</a><td><tr><td><a id="l618"></a><a href="#l618">618</a><td>/**<tr><td><a id="l619"></a><a href="#l619">619</a><td> * Logs a message at the Logger.Level.INFO level.<tr><td><a id="l620"></a><a href="#l620">620</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l621"></a><a href="#l621">621</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l622"></a><a href="#l622">622</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l623"></a><a href="#l623">623</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l624"></a><a href="#l624">624</a><td> */<tr><td><a id="l625"></a><a href="#l625">625</a><td>goog.debug.Logger.prototype.info = function(msg, opt_exception) {<tr><td><a id="l626"></a><a href="#l626">626</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l627"></a><a href="#l627">627</a><td>    this.log(goog.debug.Logger.Level.INFO, msg, opt_exception);<tr><td><a id="l628"></a><a href="#l628">628</a><td>  }<tr><td><a id="l629"></a><a href="#l629">629</a><td>};<tr><td><a id="l630"></a><a href="#l630">630</a><td><tr><td><a id="l631"></a><a href="#l631">631</a><td><tr><td><a id="l632"></a><a href="#l632">632</a><td>/**<tr><td><a id="l633"></a><a href="#l633">633</a><td> * Logs a message at the Logger.Level.CONFIG level.<tr><td><a id="l634"></a><a href="#l634">634</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l635"></a><a href="#l635">635</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l636"></a><a href="#l636">636</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l637"></a><a href="#l637">637</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l638"></a><a href="#l638">638</a><td> */<tr><td><a id="l639"></a><a href="#l639">639</a><td>goog.debug.Logger.prototype.config = function(msg, opt_exception) {<tr><td><a id="l640"></a><a href="#l640">640</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l641"></a><a href="#l641">641</a><td>    this.log(goog.debug.Logger.Level.CONFIG, msg, opt_exception);<tr><td><a id="l642"></a><a href="#l642">642</a><td>  }<tr><td><a id="l643"></a><a href="#l643">643</a><td>};<tr><td><a id="l644"></a><a href="#l644">644</a><td><tr><td><a id="l645"></a><a href="#l645">645</a><td><tr><td><a id="l646"></a><a href="#l646">646</a><td>/**<tr><td><a id="l647"></a><a href="#l647">647</a><td> * Logs a message at the Logger.Level.FINE level.<tr><td><a id="l648"></a><a href="#l648">648</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l649"></a><a href="#l649">649</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l650"></a><a href="#l650">650</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l651"></a><a href="#l651">651</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l652"></a><a href="#l652">652</a><td> */<tr><td><a id="l653"></a><a href="#l653">653</a><td>goog.debug.Logger.prototype.fine = function(msg, opt_exception) {<tr><td><a id="l654"></a><a href="#l654">654</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l655"></a><a href="#l655">655</a><td>    this.log(goog.debug.Logger.Level.FINE, msg, opt_exception);<tr><td><a id="l656"></a><a href="#l656">656</a><td>  }<tr><td><a id="l657"></a><a href="#l657">657</a><td>};<tr><td><a id="l658"></a><a href="#l658">658</a><td><tr><td><a id="l659"></a><a href="#l659">659</a><td><tr><td><a id="l660"></a><a href="#l660">660</a><td>/**<tr><td><a id="l661"></a><a href="#l661">661</a><td> * Logs a message at the Logger.Level.FINER level.<tr><td><a id="l662"></a><a href="#l662">662</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l663"></a><a href="#l663">663</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l664"></a><a href="#l664">664</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l666"></a><a href="#l666">666</a><td> */<tr><td><a id="l667"></a><a href="#l667">667</a><td>goog.debug.Logger.prototype.finer = function(msg, opt_exception) {<tr><td><a id="l668"></a><a href="#l668">668</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l669"></a><a href="#l669">669</a><td>    this.log(goog.debug.Logger.Level.FINER, msg, opt_exception);<tr><td><a id="l670"></a><a href="#l670">670</a><td>  }<tr><td><a id="l671"></a><a href="#l671">671</a><td>};<tr><td><a id="l672"></a><a href="#l672">672</a><td><tr><td><a id="l673"></a><a href="#l673">673</a><td><tr><td><a id="l674"></a><a href="#l674">674</a><td>/**<tr><td><a id="l675"></a><a href="#l675">675</a><td> * Logs a message at the Logger.Level.FINEST level.<tr><td><a id="l676"></a><a href="#l676">676</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l677"></a><a href="#l677">677</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l678"></a><a href="#l678">678</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l679"></a><a href="#l679">679</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l680"></a><a href="#l680">680</a><td> */<tr><td><a id="l681"></a><a href="#l681">681</a><td>goog.debug.Logger.prototype.finest = function(msg, opt_exception) {<tr><td><a id="l682"></a><a href="#l682">682</a><td>  if (goog.debug.LOGGING_ENABLED) {<tr><td><a id="l683"></a><a href="#l683">683</a><td>    this.log(goog.debug.Logger.Level.FINEST, msg, opt_exception);<tr><td><a id="l684"></a><a href="#l684">684</a><td>  }<tr><td><a id="l685"></a><a href="#l685">685</a><td>};<tr><td><a id="l686"></a><a href="#l686">686</a><td><tr><td><a id="l687"></a><a href="#l687">687</a><td><tr><td><a id="l688"></a><a href="#l688">688</a><td>/**<tr><td><a id="l689"></a><a href="#l689">689</a><td> * Logs a LogRecord. If the logger is currently enabled for the<tr><td><a id="l690"></a><a href="#l690">690</a><td> * given message level then the given message is forwarded to all the<tr><td><a id="l691"></a><a href="#l691">691</a><td> * registered output Handler objects.<tr><td><a id="l692"></a><a href="#l692">692</a><td> * @param {goog.debug.LogRecord} logRecord A log record to log.<tr><td><a id="l693"></a><a href="#l693">693</a><td> */<tr><td><a id="l694"></a><a href="#l694">694</a><td>goog.debug.Logger.prototype.logRecord = function(logRecord) {<tr><td><a id="l695"></a><a href="#l695">695</a><td>  if (goog.debug.LOGGING_ENABLED &amp;&amp; this.isLoggable(logRecord.getLevel())) {<tr><td><a id="l696"></a><a href="#l696">696</a><td>    this.doLogRecord_(logRecord);<tr><td><a id="l697"></a><a href="#l697">697</a><td>  }<tr><td><a id="l698"></a><a href="#l698">698</a><td>};<tr><td><a id="l699"></a><a href="#l699">699</a><td><tr><td><a id="l700"></a><a href="#l700">700</a><td><tr><td><a id="l701"></a><a href="#l701">701</a><td>/**<tr><td><a id="l702"></a><a href="#l702">702</a><td> * Logs a LogRecord.<tr><td><a id="l703"></a><a href="#l703">703</a><td> * @param {goog.debug.LogRecord} logRecord A log record to log.<tr><td><a id="l704"></a><a href="#l704">704</a><td> * @private<tr><td><a id="l705"></a><a href="#l705">705</a><td> */<tr><td><a id="l706"></a><a href="#l706">706</a><td>goog.debug.Logger.prototype.doLogRecord_ = function(logRecord) {<tr><td><a id="l707"></a><a href="#l707">707</a><td>  goog.debug.Logger.logToProfilers(&#39;log:&#39; + logRecord.getMessage());<tr><td><a id="l708"></a><a href="#l708">708</a><td>  if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l709"></a><a href="#l709">709</a><td>    var target = this;<tr><td><a id="l710"></a><a href="#l710">710</a><td>    while (target) {<tr><td><a id="l711"></a><a href="#l711">711</a><td>      target.callPublish_(logRecord);<tr><td><a id="l712"></a><a href="#l712">712</a><td>      target = target.getParent();<tr><td><a id="l713"></a><a href="#l713">713</a><td>    }<tr><td><a id="l714"></a><a href="#l714">714</a><td>  } else {<tr><td><a id="l715"></a><a href="#l715">715</a><td>    for (var i = 0, handler; handler = goog.debug.Logger.rootHandlers_[i++]; ) {<tr><td><a id="l716"></a><a href="#l716">716</a><td>      handler(logRecord);<tr><td><a id="l717"></a><a href="#l717">717</a><td>    }<tr><td><a id="l718"></a><a href="#l718">718</a><td>  }<tr><td><a id="l719"></a><a href="#l719">719</a><td>};<tr><td><a id="l720"></a><a href="#l720">720</a><td><tr><td><a id="l721"></a><a href="#l721">721</a><td><tr><td><a id="l722"></a><a href="#l722">722</a><td>/**<tr><td><a id="l723"></a><a href="#l723">723</a><td> * Calls the handlers for publish.<tr><td><a id="l724"></a><a href="#l724">724</a><td> * @param {goog.debug.LogRecord} logRecord The log record to publish.<tr><td><a id="l725"></a><a href="#l725">725</a><td> * @private<tr><td><a id="l726"></a><a href="#l726">726</a><td> */<tr><td><a id="l727"></a><a href="#l727">727</a><td>goog.debug.Logger.prototype.callPublish_ = function(logRecord) {<tr><td><a id="l728"></a><a href="#l728">728</a><td>  if (this.handlers_) {<tr><td><a id="l729"></a><a href="#l729">729</a><td>    for (var i = 0, handler; handler = this.handlers_[i]; i++) {<tr><td><a id="l730"></a><a href="#l730">730</a><td>      handler(logRecord);<tr><td><a id="l731"></a><a href="#l731">731</a><td>    }<tr><td><a id="l732"></a><a href="#l732">732</a><td>  }<tr><td><a id="l733"></a><a href="#l733">733</a><td>};<tr><td><a id="l734"></a><a href="#l734">734</a><td><tr><td><a id="l735"></a><a href="#l735">735</a><td><tr><td><a id="l736"></a><a href="#l736">736</a><td>/**<tr><td><a id="l737"></a><a href="#l737">737</a><td> * Sets the parent of this logger. This is used for setting up the logger tree.<tr><td><a id="l738"></a><a href="#l738">738</a><td> * @param {goog.debug.Logger} parent The parent logger.<tr><td><a id="l739"></a><a href="#l739">739</a><td> * @private<tr><td><a id="l740"></a><a href="#l740">740</a><td> */<tr><td><a id="l741"></a><a href="#l741">741</a><td>goog.debug.Logger.prototype.setParent_ = function(parent) {<tr><td><a id="l742"></a><a href="#l742">742</a><td>  this.parent_ = parent;<tr><td><a id="l743"></a><a href="#l743">743</a><td>};<tr><td><a id="l744"></a><a href="#l744">744</a><td><tr><td><a id="l745"></a><a href="#l745">745</a><td><tr><td><a id="l746"></a><a href="#l746">746</a><td>/**<tr><td><a id="l747"></a><a href="#l747">747</a><td> * Adds a child to this logger. This is used for setting up the logger tree.<tr><td><a id="l748"></a><a href="#l748">748</a><td> * @param {string} name The leaf name of the child.<tr><td><a id="l749"></a><a href="#l749">749</a><td> * @param {goog.debug.Logger} logger The child logger.<tr><td><a id="l750"></a><a href="#l750">750</a><td> * @private<tr><td><a id="l751"></a><a href="#l751">751</a><td> */<tr><td><a id="l752"></a><a href="#l752">752</a><td>goog.debug.Logger.prototype.addChild_ = function(name, logger) {<tr><td><a id="l753"></a><a href="#l753">753</a><td>  this.getChildren()[name] = logger;<tr><td><a id="l754"></a><a href="#l754">754</a><td>};<tr><td><a id="l755"></a><a href="#l755">755</a><td><tr><td><a id="l756"></a><a href="#l756">756</a><td><tr><td><a id="l757"></a><a href="#l757">757</a><td>/**<tr><td><a id="l758"></a><a href="#l758">758</a><td> * There is a single global LogManager object that is used to maintain a set of<tr><td><a id="l759"></a><a href="#l759">759</a><td> * shared state about Loggers and log services. This is loosely based on the<tr><td><a id="l760"></a><a href="#l760">760</a><td> * java class java.util.logging.LogManager.<tr><td><a id="l761"></a><a href="#l761">761</a><td> * @const<tr><td><a id="l762"></a><a href="#l762">762</a><td> */<tr><td><a id="l763"></a><a href="#l763">763</a><td>goog.debug.LogManager = {};<tr><td><a id="l764"></a><a href="#l764">764</a><td><tr><td><a id="l765"></a><a href="#l765">765</a><td><tr><td><a id="l766"></a><a href="#l766">766</a><td>/**<tr><td><a id="l767"></a><a href="#l767">767</a><td> * Map of logger names to logger objects.<tr><td><a id="l768"></a><a href="#l768">768</a><td> *<tr><td><a id="l769"></a><a href="#l769">769</a><td> * @type {!Object&lt;string, !goog.debug.Logger&gt;}<tr><td><a id="l770"></a><a href="#l770">770</a><td> * @private<tr><td><a id="l771"></a><a href="#l771">771</a><td> */<tr><td><a id="l772"></a><a href="#l772">772</a><td>goog.debug.LogManager.loggers_ = {};<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td><tr><td><a id="l775"></a><a href="#l775">775</a><td>/**<tr><td><a id="l776"></a><a href="#l776">776</a><td> * The root logger which is the root of the logger tree.<tr><td><a id="l777"></a><a href="#l777">777</a><td> * @type {goog.debug.Logger}<tr><td><a id="l778"></a><a href="#l778">778</a><td> * @private<tr><td><a id="l779"></a><a href="#l779">779</a><td> */<tr><td><a id="l780"></a><a href="#l780">780</a><td>goog.debug.LogManager.rootLogger_ = null;<tr><td><a id="l781"></a><a href="#l781">781</a><td><tr><td><a id="l782"></a><a href="#l782">782</a><td><tr><td><a id="l783"></a><a href="#l783">783</a><td>/**<tr><td><a id="l784"></a><a href="#l784">784</a><td> * Initializes the LogManager if not already initialized.<tr><td><a id="l785"></a><a href="#l785">785</a><td> */<tr><td><a id="l786"></a><a href="#l786">786</a><td>goog.debug.LogManager.initialize = function() {<tr><td><a id="l787"></a><a href="#l787">787</a><td>  if (!goog.debug.LogManager.rootLogger_) {<tr><td><a id="l788"></a><a href="#l788">788</a><td>    goog.debug.LogManager.rootLogger_ = new goog.debug.Logger(<tr><td><a id="l789"></a><a href="#l789">789</a><td>        goog.debug.Logger.ROOT_LOGGER_NAME);<tr><td><a id="l790"></a><a href="#l790">790</a><td>    goog.debug.LogManager.loggers_[goog.debug.Logger.ROOT_LOGGER_NAME] =<tr><td><a id="l791"></a><a href="#l791">791</a><td>        goog.debug.LogManager.rootLogger_;<tr><td><a id="l792"></a><a href="#l792">792</a><td>    goog.debug.LogManager.rootLogger_.setLevel(goog.debug.Logger.Level.CONFIG);<tr><td><a id="l793"></a><a href="#l793">793</a><td>  }<tr><td><a id="l794"></a><a href="#l794">794</a><td>};<tr><td><a id="l795"></a><a href="#l795">795</a><td><tr><td><a id="l796"></a><a href="#l796">796</a><td><tr><td><a id="l797"></a><a href="#l797">797</a><td>/**<tr><td><a id="l798"></a><a href="#l798">798</a><td> * Returns all the loggers.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @return {!Object&lt;string, !goog.debug.Logger&gt;} Map of logger names to logger<tr><td><a id="l800"></a><a href="#l800">800</a><td> *     objects.<tr><td><a id="l801"></a><a href="#l801">801</a><td> */<tr><td><a id="l802"></a><a href="#l802">802</a><td>goog.debug.LogManager.getLoggers = function() {<tr><td><a id="l803"></a><a href="#l803">803</a><td>  return goog.debug.LogManager.loggers_;<tr><td><a id="l804"></a><a href="#l804">804</a><td>};<tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td>/**<tr><td><a id="l808"></a><a href="#l808">808</a><td> * Returns the root of the logger tree namespace, the logger with the empty<tr><td><a id="l809"></a><a href="#l809">809</a><td> * string as its name.<tr><td><a id="l810"></a><a href="#l810">810</a><td> *<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @return {!goog.debug.Logger} The root logger.<tr><td><a id="l812"></a><a href="#l812">812</a><td> */<tr><td><a id="l813"></a><a href="#l813">813</a><td>goog.debug.LogManager.getRoot = function() {<tr><td><a id="l814"></a><a href="#l814">814</a><td>  goog.debug.LogManager.initialize();<tr><td><a id="l815"></a><a href="#l815">815</a><td>  return /** @type {!goog.debug.Logger} */ (goog.debug.LogManager.rootLogger_);<tr><td><a id="l816"></a><a href="#l816">816</a><td>};<tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td><tr><td><a id="l819"></a><a href="#l819">819</a><td>/**<tr><td><a id="l820"></a><a href="#l820">820</a><td> * Finds a named logger.<tr><td><a id="l821"></a><a href="#l821">821</a><td> *<tr><td><a id="l822"></a><a href="#l822">822</a><td> * @param {string} name A name for the logger. This should be a dot-separated<tr><td><a id="l823"></a><a href="#l823">823</a><td> * name and should normally be based on the package name or class name of the<tr><td><a id="l824"></a><a href="#l824">824</a><td> * subsystem, such as goog.net.BrowserChannel.<tr><td><a id="l825"></a><a href="#l825">825</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a id="l826"></a><a href="#l826">826</a><td> */<tr><td><a id="l827"></a><a href="#l827">827</a><td>goog.debug.LogManager.getLogger = function(name) {<tr><td><a id="l828"></a><a href="#l828">828</a><td>  goog.debug.LogManager.initialize();<tr><td><a id="l829"></a><a href="#l829">829</a><td>  var ret = goog.debug.LogManager.loggers_[name];<tr><td><a id="l830"></a><a href="#l830">830</a><td>  return ret || goog.debug.LogManager.createLogger_(name);<tr><td><a id="l831"></a><a href="#l831">831</a><td>};<tr><td><a id="l832"></a><a href="#l832">832</a><td><tr><td><a id="l833"></a><a href="#l833">833</a><td><tr><td><a id="l834"></a><a href="#l834">834</a><td>/**<tr><td><a id="l835"></a><a href="#l835">835</a><td> * Creates a function that can be passed to goog.debug.catchErrors. The function<tr><td><a id="l836"></a><a href="#l836">836</a><td> * will log all reported errors using the given logger.<tr><td><a id="l837"></a><a href="#l837">837</a><td> * @param {goog.debug.Logger=} opt_logger The logger to log the errors to.<tr><td><a id="l838"></a><a href="#l838">838</a><td> *     Defaults to the root logger.<tr><td><a id="l839"></a><a href="#l839">839</a><td> * @return {function(Object)} The created function.<tr><td><a id="l840"></a><a href="#l840">840</a><td> */<tr><td><a id="l841"></a><a href="#l841">841</a><td>goog.debug.LogManager.createFunctionForCatchErrors = function(opt_logger) {<tr><td><a id="l842"></a><a href="#l842">842</a><td>  return function(info) {<tr><td><a id="l843"></a><a href="#l843">843</a><td>    var logger = opt_logger || goog.debug.LogManager.getRoot();<tr><td><a id="l844"></a><a href="#l844">844</a><td>    logger.severe(&#39;Error: &#39; + info.message + &#39; (&#39; + info.fileName +<tr><td><a id="l845"></a><a href="#l845">845</a><td>                  &#39; @ Line: &#39; + info.line + &#39;)&#39;);<tr><td><a id="l846"></a><a href="#l846">846</a><td>  };<tr><td><a id="l847"></a><a href="#l847">847</a><td>};<tr><td><a id="l848"></a><a href="#l848">848</a><td><tr><td><a id="l849"></a><a href="#l849">849</a><td><tr><td><a id="l850"></a><a href="#l850">850</a><td>/**<tr><td><a id="l851"></a><a href="#l851">851</a><td> * Creates the named logger. Will also create the parents of the named logger<tr><td><a id="l852"></a><a href="#l852">852</a><td> * if they don&#39;t yet exist.<tr><td><a id="l853"></a><a href="#l853">853</a><td> * @param {string} name The name of the logger.<tr><td><a id="l854"></a><a href="#l854">854</a><td> * @return {!goog.debug.Logger} The named logger.<tr><td><a id="l855"></a><a href="#l855">855</a><td> * @private<tr><td><a id="l856"></a><a href="#l856">856</a><td> */<tr><td><a id="l857"></a><a href="#l857">857</a><td>goog.debug.LogManager.createLogger_ = function(name) {<tr><td><a id="l858"></a><a href="#l858">858</a><td>  // find parent logger<tr><td><a id="l859"></a><a href="#l859">859</a><td>  var logger = new goog.debug.Logger(name);<tr><td><a id="l860"></a><a href="#l860">860</a><td>  if (goog.debug.Logger.ENABLE_HIERARCHY) {<tr><td><a id="l861"></a><a href="#l861">861</a><td>    var lastDotIndex = name.lastIndexOf(&#39;.&#39;);<tr><td><a id="l862"></a><a href="#l862">862</a><td>    var parentName = name.substr(0, lastDotIndex);<tr><td><a id="l863"></a><a href="#l863">863</a><td>    var leafName = name.substr(lastDotIndex + 1);<tr><td><a id="l864"></a><a href="#l864">864</a><td>    var parentLogger = goog.debug.LogManager.getLogger(parentName);<tr><td><a id="l865"></a><a href="#l865">865</a><td><tr><td><a id="l866"></a><a href="#l866">866</a><td>    // tell the parent about the child and the child about the parent<tr><td><a id="l867"></a><a href="#l867">867</a><td>    parentLogger.addChild_(leafName, logger);<tr><td><a id="l868"></a><a href="#l868">868</a><td>    logger.setParent_(parentLogger);<tr><td><a id="l869"></a><a href="#l869">869</a><td>  }<tr><td><a id="l870"></a><a href="#l870">870</a><td><tr><td><a id="l871"></a><a href="#l871">871</a><td>  goog.debug.LogManager.loggers_[name] = logger;<tr><td><a id="l872"></a><a href="#l872">872</a><td>  return logger;<tr><td><a id="l873"></a><a href="#l873">873</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/debug/logrecord.js.src.html b/docs/source/lib/goog/debug/logrecord.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>logrecord.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/debug/logrecord.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Definition of the LogRecord class. Please minimize<tr><td><a name="l17" href="#l17">17</a><td> * dependencies this file has on other closure classes as any dependency it<tr><td><a name="l18" href="#l18">18</a><td> * takes won&#39;t be able to use the logging infrastructure.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.debug.LogRecord&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * LogRecord objects are used to pass logging requests between<tr><td><a name="l28" href="#l28">28</a><td> * the logging framework and individual log Handlers.<tr><td><a name="l29" href="#l29">29</a><td> * @constructor<tr><td><a name="l30" href="#l30">30</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a name="l31" href="#l31">31</a><td> * @param {string} msg The string message.<tr><td><a name="l32" href="#l32">32</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a name="l33" href="#l33">33</a><td> * @param {number=} opt_time Time this log record was created if other than now.<tr><td><a name="l34" href="#l34">34</a><td> *     If 0, we use #goog.now.<tr><td><a name="l35" href="#l35">35</a><td> * @param {number=} opt_sequenceNumber Sequence number of this log record. This<tr><td><a name="l36" href="#l36">36</a><td> *     should only be passed in when restoring a log record from persistence.<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.debug.LogRecord = function(level, msg, loggerName,<tr><td><a name="l39" href="#l39">39</a><td>    opt_time, opt_sequenceNumber) {<tr><td><a name="l40" href="#l40">40</a><td>  this.reset(level, msg, loggerName, opt_time, opt_sequenceNumber);<tr><td><a name="l41" href="#l41">41</a><td>};<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * Time the LogRecord was created.<tr><td><a name="l46" href="#l46">46</a><td> * @type {number}<tr><td><a name="l47" href="#l47">47</a><td> * @private<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.debug.LogRecord.prototype.time_;<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/**<tr><td><a name="l53" href="#l53">53</a><td> * Level of the LogRecord<tr><td><a name="l54" href="#l54">54</a><td> * @type {goog.debug.Logger.Level}<tr><td><a name="l55" href="#l55">55</a><td> * @private<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.debug.LogRecord.prototype.level_;<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Message associated with the record<tr><td><a name="l62" href="#l62">62</a><td> * @type {string}<tr><td><a name="l63" href="#l63">63</a><td> * @private<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.debug.LogRecord.prototype.msg_;<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * Name of the logger that created the record.<tr><td><a name="l70" href="#l70">70</a><td> * @type {string}<tr><td><a name="l71" href="#l71">71</a><td> * @private<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.debug.LogRecord.prototype.loggerName_;<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>/**<tr><td><a name="l77" href="#l77">77</a><td> * Sequence number for the LogRecord. Each record has a unique sequence number<tr><td><a name="l78" href="#l78">78</a><td> * that is greater than all log records created before it.<tr><td><a name="l79" href="#l79">79</a><td> * @type {number}<tr><td><a name="l80" href="#l80">80</a><td> * @private<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.debug.LogRecord.prototype.sequenceNumber_ = 0;<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * Exception associated with the record<tr><td><a name="l87" href="#l87">87</a><td> * @type {Object}<tr><td><a name="l88" href="#l88">88</a><td> * @private<tr><td><a name="l89" href="#l89">89</a><td> */<tr><td><a name="l90" href="#l90">90</a><td>goog.debug.LogRecord.prototype.exception_ = null;<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * Exception text associated with the record<tr><td><a name="l95" href="#l95">95</a><td> * @type {?string}<tr><td><a name="l96" href="#l96">96</a><td> * @private<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.debug.LogRecord.prototype.exceptionText_ = null;<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * @define {boolean} Whether to enable log sequence numbers.<tr><td><a name="l103" href="#l103">103</a><td> */<tr><td><a name="l104" href="#l104">104</a><td>goog.define(&#39;goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS&#39;, true);<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>/**<tr><td><a name="l108" href="#l108">108</a><td> * A sequence counter for assigning increasing sequence numbers to LogRecord<tr><td><a name="l109" href="#l109">109</a><td> * objects.<tr><td><a name="l110" href="#l110">110</a><td> * @type {number}<tr><td><a name="l111" href="#l111">111</a><td> * @private<tr><td><a name="l112" href="#l112">112</a><td> */<tr><td><a name="l113" href="#l113">113</a><td>goog.debug.LogRecord.nextSequenceNumber_ = 0;<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>/**<tr><td><a name="l117" href="#l117">117</a><td> * Sets all fields of the log record.<tr><td><a name="l118" href="#l118">118</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a name="l119" href="#l119">119</a><td> * @param {string} msg The string message.<tr><td><a name="l120" href="#l120">120</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a name="l121" href="#l121">121</a><td> * @param {number=} opt_time Time this log record was created if other than now.<tr><td><a name="l122" href="#l122">122</a><td> *     If 0, we use #goog.now.<tr><td><a name="l123" href="#l123">123</a><td> * @param {number=} opt_sequenceNumber Sequence number of this log record. This<tr><td><a name="l124" href="#l124">124</a><td> *     should only be passed in when restoring a log record from persistence.<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.debug.LogRecord.prototype.reset = function(level, msg, loggerName,<tr><td><a name="l127" href="#l127">127</a><td>    opt_time, opt_sequenceNumber) {<tr><td><a name="l128" href="#l128">128</a><td>  if (goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS) {<tr><td><a name="l129" href="#l129">129</a><td>    this.sequenceNumber_ = typeof opt_sequenceNumber == &#39;number&#39; ?<tr><td><a name="l130" href="#l130">130</a><td>        opt_sequenceNumber : goog.debug.LogRecord.nextSequenceNumber_++;<tr><td><a name="l131" href="#l131">131</a><td>  }<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>  this.time_ = opt_time || goog.now();<tr><td><a name="l134" href="#l134">134</a><td>  this.level_ = level;<tr><td><a name="l135" href="#l135">135</a><td>  this.msg_ = msg;<tr><td><a name="l136" href="#l136">136</a><td>  this.loggerName_ = loggerName;<tr><td><a name="l137" href="#l137">137</a><td>  delete this.exception_;<tr><td><a name="l138" href="#l138">138</a><td>  delete this.exceptionText_;<tr><td><a name="l139" href="#l139">139</a><td>};<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * Get the source Logger&#39;s name.<tr><td><a name="l144" href="#l144">144</a><td> *<tr><td><a name="l145" href="#l145">145</a><td> * @return {string} source logger name (may be null).<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.debug.LogRecord.prototype.getLoggerName = function() {<tr><td><a name="l148" href="#l148">148</a><td>  return this.loggerName_;<tr><td><a name="l149" href="#l149">149</a><td>};<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>/**<tr><td><a name="l153" href="#l153">153</a><td> * Get the exception that is part of the log record.<tr><td><a name="l154" href="#l154">154</a><td> *<tr><td><a name="l155" href="#l155">155</a><td> * @return {Object} the exception.<tr><td><a name="l156" href="#l156">156</a><td> */<tr><td><a name="l157" href="#l157">157</a><td>goog.debug.LogRecord.prototype.getException = function() {<tr><td><a name="l158" href="#l158">158</a><td>  return this.exception_;<tr><td><a name="l159" href="#l159">159</a><td>};<tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>/**<tr><td><a name="l163" href="#l163">163</a><td> * Set the exception that is part of the log record.<tr><td><a name="l164" href="#l164">164</a><td> *<tr><td><a name="l165" href="#l165">165</a><td> * @param {Object} exception the exception.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.debug.LogRecord.prototype.setException = function(exception) {<tr><td><a name="l168" href="#l168">168</a><td>  this.exception_ = exception;<tr><td><a name="l169" href="#l169">169</a><td>};<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>/**<tr><td><a name="l173" href="#l173">173</a><td> * Get the exception text that is part of the log record.<tr><td><a name="l174" href="#l174">174</a><td> *<tr><td><a name="l175" href="#l175">175</a><td> * @return {?string} Exception text.<tr><td><a name="l176" href="#l176">176</a><td> */<tr><td><a name="l177" href="#l177">177</a><td>goog.debug.LogRecord.prototype.getExceptionText = function() {<tr><td><a name="l178" href="#l178">178</a><td>  return this.exceptionText_;<tr><td><a name="l179" href="#l179">179</a><td>};<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td>/**<tr><td><a name="l183" href="#l183">183</a><td> * Set the exception text that is part of the log record.<tr><td><a name="l184" href="#l184">184</a><td> *<tr><td><a name="l185" href="#l185">185</a><td> * @param {string} text The exception text.<tr><td><a name="l186" href="#l186">186</a><td> */<tr><td><a name="l187" href="#l187">187</a><td>goog.debug.LogRecord.prototype.setExceptionText = function(text) {<tr><td><a name="l188" href="#l188">188</a><td>  this.exceptionText_ = text;<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Get the source Logger&#39;s name.<tr><td><a name="l194" href="#l194">194</a><td> *<tr><td><a name="l195" href="#l195">195</a><td> * @param {string} loggerName source logger name (may be null).<tr><td><a name="l196" href="#l196">196</a><td> */<tr><td><a name="l197" href="#l197">197</a><td>goog.debug.LogRecord.prototype.setLoggerName = function(loggerName) {<tr><td><a name="l198" href="#l198">198</a><td>  this.loggerName_ = loggerName;<tr><td><a name="l199" href="#l199">199</a><td>};<tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>/**<tr><td><a name="l203" href="#l203">203</a><td> * Get the logging message level, for example Level.SEVERE.<tr><td><a name="l204" href="#l204">204</a><td> * @return {goog.debug.Logger.Level} the logging message level.<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>goog.debug.LogRecord.prototype.getLevel = function() {<tr><td><a name="l207" href="#l207">207</a><td>  return this.level_;<tr><td><a name="l208" href="#l208">208</a><td>};<tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>/**<tr><td><a name="l212" href="#l212">212</a><td> * Set the logging message level, for example Level.SEVERE.<tr><td><a name="l213" href="#l213">213</a><td> * @param {goog.debug.Logger.Level} level the logging message level.<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>goog.debug.LogRecord.prototype.setLevel = function(level) {<tr><td><a name="l216" href="#l216">216</a><td>  this.level_ = level;<tr><td><a name="l217" href="#l217">217</a><td>};<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Get the &quot;raw&quot; log message, before localization or formatting.<tr><td><a name="l222" href="#l222">222</a><td> *<tr><td><a name="l223" href="#l223">223</a><td> * @return {string} the raw message string.<tr><td><a name="l224" href="#l224">224</a><td> */<tr><td><a name="l225" href="#l225">225</a><td>goog.debug.LogRecord.prototype.getMessage = function() {<tr><td><a name="l226" href="#l226">226</a><td>  return this.msg_;<tr><td><a name="l227" href="#l227">227</a><td>};<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * Set the &quot;raw&quot; log message, before localization or formatting.<tr><td><a name="l232" href="#l232">232</a><td> *<tr><td><a name="l233" href="#l233">233</a><td> * @param {string} msg the raw message string.<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.debug.LogRecord.prototype.setMessage = function(msg) {<tr><td><a name="l236" href="#l236">236</a><td>  this.msg_ = msg;<tr><td><a name="l237" href="#l237">237</a><td>};<tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td>/**<tr><td><a name="l241" href="#l241">241</a><td> * Get event time in milliseconds since 1970.<tr><td><a name="l242" href="#l242">242</a><td> *<tr><td><a name="l243" href="#l243">243</a><td> * @return {number} event time in millis since 1970.<tr><td><a name="l244" href="#l244">244</a><td> */<tr><td><a name="l245" href="#l245">245</a><td>goog.debug.LogRecord.prototype.getMillis = function() {<tr><td><a name="l246" href="#l246">246</a><td>  return this.time_;<tr><td><a name="l247" href="#l247">247</a><td>};<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>/**<tr><td><a name="l251" href="#l251">251</a><td> * Set event time in milliseconds since 1970.<tr><td><a name="l252" href="#l252">252</a><td> *<tr><td><a name="l253" href="#l253">253</a><td> * @param {number} time event time in millis since 1970.<tr><td><a name="l254" href="#l254">254</a><td> */<tr><td><a name="l255" href="#l255">255</a><td>goog.debug.LogRecord.prototype.setMillis = function(time) {<tr><td><a name="l256" href="#l256">256</a><td>  this.time_ = time;<tr><td><a name="l257" href="#l257">257</a><td>};<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>/**<tr><td><a name="l261" href="#l261">261</a><td> * Get the sequence number.<tr><td><a name="l262" href="#l262">262</a><td> * &lt;p&gt;<tr><td><a name="l263" href="#l263">263</a><td> * Sequence numbers are normally assigned in the LogRecord<tr><td><a name="l264" href="#l264">264</a><td> * constructor, which assigns unique sequence numbers to<tr><td><a name="l265" href="#l265">265</a><td> * each new LogRecord in increasing order.<tr><td><a name="l266" href="#l266">266</a><td> * @return {number} the sequence number.<tr><td><a name="l267" href="#l267">267</a><td> */<tr><td><a name="l268" href="#l268">268</a><td>goog.debug.LogRecord.prototype.getSequenceNumber = function() {<tr><td><a name="l269" href="#l269">269</a><td>  return this.sequenceNumber_;<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logrecord.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/debug/logrecord.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Definition of the LogRecord class. Please minimize<tr><td><a id="l17"></a><a href="#l17">17</a><td> * dependencies this file has on other closure classes as any dependency it<tr><td><a id="l18"></a><a href="#l18">18</a><td> * takes won&#39;t be able to use the logging infrastructure.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.debug.LogRecord&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * LogRecord objects are used to pass logging requests between<tr><td><a id="l28"></a><a href="#l28">28</a><td> * the logging framework and individual log Handlers.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @constructor<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @param {string} msg The string message.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {number=} opt_time Time this log record was created if other than now.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *     If 0, we use #goog.now.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {number=} opt_sequenceNumber Sequence number of this log record. This<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     should only be passed in when restoring a log record from persistence.<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.debug.LogRecord = function(level, msg, loggerName,<tr><td><a id="l39"></a><a href="#l39">39</a><td>    opt_time, opt_sequenceNumber) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  this.reset(level, msg, loggerName, opt_time, opt_sequenceNumber);<tr><td><a id="l41"></a><a href="#l41">41</a><td>};<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Time the LogRecord was created.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @type {number}<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @private<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.debug.LogRecord.prototype.time_;<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Level of the LogRecord<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @type {goog.debug.Logger.Level}<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @private<tr><td><a id="l56"></a><a href="#l56">56</a><td> */<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.debug.LogRecord.prototype.level_;<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Message associated with the record<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @type {string}<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @private<tr><td><a id="l64"></a><a href="#l64">64</a><td> */<tr><td><a id="l65"></a><a href="#l65">65</a><td>goog.debug.LogRecord.prototype.msg_;<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>/**<tr><td><a id="l69"></a><a href="#l69">69</a><td> * Name of the logger that created the record.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @type {string}<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @private<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.debug.LogRecord.prototype.loggerName_;<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * Sequence number for the LogRecord. Each record has a unique sequence number<tr><td><a id="l78"></a><a href="#l78">78</a><td> * that is greater than all log records created before it.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @type {number}<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @private<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.debug.LogRecord.prototype.sequenceNumber_ = 0;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Exception associated with the record<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @type {Object}<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @private<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>goog.debug.LogRecord.prototype.exception_ = null;<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>/**<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @define {boolean} Whether to enable log sequence numbers.<tr><td><a id="l95"></a><a href="#l95">95</a><td> */<tr><td><a id="l96"></a><a href="#l96">96</a><td>goog.define(&#39;goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS&#39;, true);<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>/**<tr><td><a id="l100"></a><a href="#l100">100</a><td> * A sequence counter for assigning increasing sequence numbers to LogRecord<tr><td><a id="l101"></a><a href="#l101">101</a><td> * objects.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @type {number}<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @private<tr><td><a id="l104"></a><a href="#l104">104</a><td> */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.debug.LogRecord.nextSequenceNumber_ = 0;<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * Sets all fields of the log record.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @param {goog.debug.Logger.Level} level One of the level identifiers.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @param {string} msg The string message.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @param {string} loggerName The name of the source logger.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {number=} opt_time Time this log record was created if other than now.<tr><td><a id="l114"></a><a href="#l114">114</a><td> *     If 0, we use #goog.now.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {number=} opt_sequenceNumber Sequence number of this log record. This<tr><td><a id="l116"></a><a href="#l116">116</a><td> *     should only be passed in when restoring a log record from persistence.<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.debug.LogRecord.prototype.reset = function(level, msg, loggerName,<tr><td><a id="l119"></a><a href="#l119">119</a><td>    opt_time, opt_sequenceNumber) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  if (goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>    this.sequenceNumber_ = typeof opt_sequenceNumber == &#39;number&#39; ?<tr><td><a id="l122"></a><a href="#l122">122</a><td>        opt_sequenceNumber : goog.debug.LogRecord.nextSequenceNumber_++;<tr><td><a id="l123"></a><a href="#l123">123</a><td>  }<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  this.time_ = opt_time || goog.now();<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.level_ = level;<tr><td><a id="l127"></a><a href="#l127">127</a><td>  this.msg_ = msg;<tr><td><a id="l128"></a><a href="#l128">128</a><td>  this.loggerName_ = loggerName;<tr><td><a id="l129"></a><a href="#l129">129</a><td>  delete this.exception_;<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Get the source Logger&#39;s name.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @return {string} source logger name (may be null).<tr><td><a id="l137"></a><a href="#l137">137</a><td> */<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.debug.LogRecord.prototype.getLoggerName = function() {<tr><td><a id="l139"></a><a href="#l139">139</a><td>  return this.loggerName_;<tr><td><a id="l140"></a><a href="#l140">140</a><td>};<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>/**<tr><td><a id="l144"></a><a href="#l144">144</a><td> * Get the exception that is part of the log record.<tr><td><a id="l145"></a><a href="#l145">145</a><td> *<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @return {Object} the exception.<tr><td><a id="l147"></a><a href="#l147">147</a><td> */<tr><td><a id="l148"></a><a href="#l148">148</a><td>goog.debug.LogRecord.prototype.getException = function() {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  return this.exception_;<tr><td><a id="l150"></a><a href="#l150">150</a><td>};<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>/**<tr><td><a id="l154"></a><a href="#l154">154</a><td> * Set the exception that is part of the log record.<tr><td><a id="l155"></a><a href="#l155">155</a><td> *<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @param {Object} exception the exception.<tr><td><a id="l157"></a><a href="#l157">157</a><td> */<tr><td><a id="l158"></a><a href="#l158">158</a><td>goog.debug.LogRecord.prototype.setException = function(exception) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>  this.exception_ = exception;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Get the source Logger&#39;s name.<tr><td><a id="l165"></a><a href="#l165">165</a><td> *<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {string} loggerName source logger name (may be null).<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>goog.debug.LogRecord.prototype.setLoggerName = function(loggerName) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  this.loggerName_ = loggerName;<tr><td><a id="l170"></a><a href="#l170">170</a><td>};<tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>/**<tr><td><a id="l174"></a><a href="#l174">174</a><td> * Get the logging message level, for example Level.SEVERE.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @return {goog.debug.Logger.Level} the logging message level.<tr><td><a id="l176"></a><a href="#l176">176</a><td> */<tr><td><a id="l177"></a><a href="#l177">177</a><td>goog.debug.LogRecord.prototype.getLevel = function() {<tr><td><a id="l178"></a><a href="#l178">178</a><td>  return this.level_;<tr><td><a id="l179"></a><a href="#l179">179</a><td>};<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>/**<tr><td><a id="l183"></a><a href="#l183">183</a><td> * Set the logging message level, for example Level.SEVERE.<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @param {goog.debug.Logger.Level} level the logging message level.<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>goog.debug.LogRecord.prototype.setLevel = function(level) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>  this.level_ = level;<tr><td><a id="l188"></a><a href="#l188">188</a><td>};<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>/**<tr><td><a id="l192"></a><a href="#l192">192</a><td> * Get the &quot;raw&quot; log message, before localization or formatting.<tr><td><a id="l193"></a><a href="#l193">193</a><td> *<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @return {string} the raw message string.<tr><td><a id="l195"></a><a href="#l195">195</a><td> */<tr><td><a id="l196"></a><a href="#l196">196</a><td>goog.debug.LogRecord.prototype.getMessage = function() {<tr><td><a id="l197"></a><a href="#l197">197</a><td>  return this.msg_;<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Set the &quot;raw&quot; log message, before localization or formatting.<tr><td><a id="l203"></a><a href="#l203">203</a><td> *<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {string} msg the raw message string.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.debug.LogRecord.prototype.setMessage = function(msg) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  this.msg_ = msg;<tr><td><a id="l208"></a><a href="#l208">208</a><td>};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Get event time in milliseconds since 1970.<tr><td><a id="l213"></a><a href="#l213">213</a><td> *<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @return {number} event time in millis since 1970.<tr><td><a id="l215"></a><a href="#l215">215</a><td> */<tr><td><a id="l216"></a><a href="#l216">216</a><td>goog.debug.LogRecord.prototype.getMillis = function() {<tr><td><a id="l217"></a><a href="#l217">217</a><td>  return this.time_;<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Set event time in milliseconds since 1970.<tr><td><a id="l223"></a><a href="#l223">223</a><td> *<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {number} time event time in millis since 1970.<tr><td><a id="l225"></a><a href="#l225">225</a><td> */<tr><td><a id="l226"></a><a href="#l226">226</a><td>goog.debug.LogRecord.prototype.setMillis = function(time) {<tr><td><a id="l227"></a><a href="#l227">227</a><td>  this.time_ = time;<tr><td><a id="l228"></a><a href="#l228">228</a><td>};<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * Get the sequence number.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * &lt;p&gt;<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Sequence numbers are normally assigned in the LogRecord<tr><td><a id="l235"></a><a href="#l235">235</a><td> * constructor, which assigns unique sequence numbers to<tr><td><a id="l236"></a><a href="#l236">236</a><td> * each new LogRecord in increasing order.<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @return {number} the sequence number.<tr><td><a id="l238"></a><a href="#l238">238</a><td> */<tr><td><a id="l239"></a><a href="#l239">239</a><td>goog.debug.LogRecord.prototype.getSequenceNumber = function() {<tr><td><a id="l240"></a><a href="#l240">240</a><td>  return this.sequenceNumber_;<tr><td><a id="l241"></a><a href="#l241">241</a><td>};<tr><td><a id="l242"></a><a href="#l242">242</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/deps.js.src.html b/docs/source/lib/goog/deps.js.src.html
index 0658841..13506a0 100644
--- a/docs/source/lib/goog/deps.js.src.html
+++ b/docs/source/lib/goog/deps.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>deps.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/deps.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// This file has been auto-generated; do not edit by hand<tr><td><a name="l2" href="#l2">2</a><td>goog.addDependency(&quot;../webdriver/test/capabilities_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.Capabilities&quot;]);<tr><td><a name="l3" href="#l3">3</a><td>goog.addDependency(&quot;testing/jsunit.js&quot;, [&quot;goog.testing.jsunit&quot;], [&quot;goog.testing.TestCase&quot;,&quot;goog.testing.TestRunner&quot;]);<tr><td><a name="l4" href="#l4">4</a><td>goog.addDependency(&quot;testing/testcase.js&quot;, [&quot;goog.testing.TestCase&quot;,&quot;goog.testing.TestCase.Error&quot;,&quot;goog.testing.TestCase.Order&quot;,&quot;goog.testing.TestCase.Result&quot;,&quot;goog.testing.TestCase.Test&quot;], [&quot;goog.object&quot;,&quot;goog.testing.asserts&quot;,&quot;goog.testing.stacktrace&quot;]);<tr><td><a name="l5" href="#l5">5</a><td>goog.addDependency(&quot;object/object.js&quot;, [&quot;goog.object&quot;], [&quot;goog.array&quot;]);<tr><td><a name="l6" href="#l6">6</a><td>goog.addDependency(&quot;array/array.js&quot;, [&quot;goog.array&quot;,&quot;goog.array.ArrayLike&quot;], [&quot;goog.asserts&quot;]);<tr><td><a name="l7" href="#l7">7</a><td>goog.addDependency(&quot;asserts/asserts.js&quot;, [&quot;goog.asserts&quot;,&quot;goog.asserts.AssertionError&quot;], [&quot;goog.debug.Error&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.string&quot;]);<tr><td><a name="l8" href="#l8">8</a><td>goog.addDependency(&quot;debug/error.js&quot;, [&quot;goog.debug.Error&quot;], []);<tr><td><a name="l9" href="#l9">9</a><td>goog.addDependency(&quot;dom/nodetype.js&quot;, [&quot;goog.dom.NodeType&quot;], []);<tr><td><a name="l10" href="#l10">10</a><td>goog.addDependency(&quot;string/string.js&quot;, [&quot;goog.string&quot;,&quot;goog.string.Unicode&quot;], []);<tr><td><a name="l11" href="#l11">11</a><td>goog.addDependency(&quot;testing/asserts.js&quot;, [&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.asserts&quot;], [&quot;goog.testing.stacktrace&quot;]);<tr><td><a name="l12" href="#l12">12</a><td>goog.addDependency(&quot;testing/stacktrace.js&quot;, [&quot;goog.testing.stacktrace&quot;,&quot;goog.testing.stacktrace.Frame&quot;], []);<tr><td><a name="l13" href="#l13">13</a><td>goog.addDependency(&quot;testing/testrunner.js&quot;, [&quot;goog.testing.TestRunner&quot;], [&quot;goog.testing.TestCase&quot;]);<tr><td><a name="l14" href="#l14">14</a><td>goog.addDependency(&quot;../webdriver/capabilities.js&quot;, [&quot;webdriver.Browser&quot;,&quot;webdriver.Capabilities&quot;,&quot;webdriver.Capability&quot;,&quot;webdriver.ProxyConfig&quot;], [&quot;webdriver.logging.Preferences&quot;]);<tr><td><a name="l15" href="#l15">15</a><td>goog.addDependency(&quot;../webdriver/logging.js&quot;, [&quot;webdriver.logging&quot;,&quot;webdriver.logging.Preferences&quot;], [&quot;goog.object&quot;]);<tr><td><a name="l16" href="#l16">16</a><td>goog.addDependency(&quot;../webdriver/test/events_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.EventEmitter&quot;]);<tr><td><a name="l17" href="#l17">17</a><td>goog.addDependency(&quot;../webdriver/events.js&quot;, [&quot;webdriver.EventEmitter&quot;], []);<tr><td><a name="l18" href="#l18">18</a><td>goog.addDependency(&quot;../webdriver/test/locators_test.js&quot;, [], [&quot;goog.json&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.By&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Locator.Strategy&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l19" href="#l19">19</a><td>goog.addDependency(&quot;json/json.js&quot;, [&quot;goog.json&quot;,&quot;goog.json.Replacer&quot;,&quot;goog.json.Reviver&quot;,&quot;goog.json.Serializer&quot;], []);<tr><td><a name="l20" href="#l20">20</a><td>goog.addDependency(&quot;../webdriver/locators.js&quot;, [&quot;webdriver.By&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Locator.Strategy&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;]);<tr><td><a name="l21" href="#l21">21</a><td>goog.addDependency(&quot;../webdriver/test/testutil.js&quot;, [&quot;webdriver.test.testutil&quot;], [&quot;goog.array&quot;,&quot;goog.json&quot;,&quot;goog.string&quot;,&quot;goog.testing.MockClock&quot;,&quot;goog.testing.recordFunction&quot;,&quot;webdriver.stacktrace&quot;]);<tr><td><a name="l22" href="#l22">22</a><td>goog.addDependency(&quot;testing/mockclock.js&quot;, [&quot;goog.testing.MockClock&quot;], [&quot;goog.Disposable&quot;,&quot;goog.async.run&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.events&quot;,&quot;goog.testing.events.Event&quot;,&quot;goog.testing.watchers&quot;]);<tr><td><a name="l23" href="#l23">23</a><td>goog.addDependency(&quot;disposable/disposable.js&quot;, [&quot;goog.Disposable&quot;,&quot;goog.dispose&quot;,&quot;goog.disposeAll&quot;], [&quot;goog.disposable.IDisposable&quot;]);<tr><td><a name="l24" href="#l24">24</a><td>goog.addDependency(&quot;disposable/idisposable.js&quot;, [&quot;goog.disposable.IDisposable&quot;], []);<tr><td><a name="l25" href="#l25">25</a><td>goog.addDependency(&quot;async/run.js&quot;, [&quot;goog.async.run&quot;], [&quot;goog.async.nextTick&quot;,&quot;goog.async.throwException&quot;,&quot;goog.testing.watchers&quot;]);<tr><td><a name="l26" href="#l26">26</a><td>goog.addDependency(&quot;async/nexttick.js&quot;, [&quot;goog.async.nextTick&quot;,&quot;goog.async.throwException&quot;], [&quot;goog.debug.entryPointRegistry&quot;,&quot;goog.functions&quot;,&quot;goog.labs.userAgent.browser&quot;]);<tr><td><a name="l27" href="#l27">27</a><td>goog.addDependency(&quot;debug/entrypointregistry.js&quot;, [&quot;goog.debug.EntryPointMonitor&quot;,&quot;goog.debug.entryPointRegistry&quot;], [&quot;goog.asserts&quot;]);<tr><td><a name="l28" href="#l28">28</a><td>goog.addDependency(&quot;functions/functions.js&quot;, [&quot;goog.functions&quot;], []);<tr><td><a name="l29" href="#l29">29</a><td>goog.addDependency(&quot;labs/useragent/browser.js&quot;, [&quot;goog.labs.userAgent.browser&quot;], [&quot;goog.array&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;]);<tr><td><a name="l30" href="#l30">30</a><td>goog.addDependency(&quot;labs/useragent/util.js&quot;, [&quot;goog.labs.userAgent.util&quot;], [&quot;goog.string&quot;]);<tr><td><a name="l31" href="#l31">31</a><td>goog.addDependency(&quot;testing/watchers.js&quot;, [&quot;goog.testing.watchers&quot;], []);<tr><td><a name="l32" href="#l32">32</a><td>goog.addDependency(&quot;testing/propertyreplacer.js&quot;, [&quot;goog.testing.PropertyReplacer&quot;], [&quot;goog.testing.ObjectPropertyString&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l33" href="#l33">33</a><td>goog.addDependency(&quot;testing/objectpropertystring.js&quot;, [&quot;goog.testing.ObjectPropertyString&quot;], []);<tr><td><a name="l34" href="#l34">34</a><td>goog.addDependency(&quot;useragent/useragent.js&quot;, [&quot;goog.userAgent&quot;], [&quot;goog.labs.userAgent.browser&quot;,&quot;goog.labs.userAgent.engine&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.string&quot;]);<tr><td><a name="l35" href="#l35">35</a><td>goog.addDependency(&quot;labs/useragent/engine.js&quot;, [&quot;goog.labs.userAgent.engine&quot;], [&quot;goog.array&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.string&quot;]);<tr><td><a name="l36" href="#l36">36</a><td>goog.addDependency(&quot;testing/events/events.js&quot;, [&quot;goog.testing.events&quot;,&quot;goog.testing.events.Event&quot;], [&quot;goog.Disposable&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.events&quot;,&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.EventTarget&quot;,&quot;goog.events.EventType&quot;,&quot;goog.events.KeyCodes&quot;,&quot;goog.object&quot;,&quot;goog.style&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l37" href="#l37">37</a><td>goog.addDependency(&quot;events/events.js&quot;, [&quot;goog.events&quot;,&quot;goog.events.CaptureSimulationMode&quot;,&quot;goog.events.Key&quot;,&quot;goog.events.ListenableType&quot;], [&quot;goog.asserts&quot;,&quot;goog.debug.entryPointRegistry&quot;,&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenerMap&quot;]);<tr><td><a name="l38" href="#l38">38</a><td>goog.addDependency(&quot;events/browserevent.js&quot;, [&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserEvent.MouseButton&quot;], [&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.Event&quot;,&quot;goog.events.EventType&quot;,&quot;goog.reflect&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l39" href="#l39">39</a><td>goog.addDependency(&quot;events/browserfeature.js&quot;, [&quot;goog.events.BrowserFeature&quot;], [&quot;goog.userAgent&quot;]);<tr><td><a name="l40" href="#l40">40</a><td>goog.addDependency(&quot;events/event.js&quot;, [&quot;goog.events.Event&quot;,&quot;goog.events.EventLike&quot;], [&quot;goog.Disposable&quot;,&quot;goog.events.EventId&quot;]);<tr><td><a name="l41" href="#l41">41</a><td>goog.addDependency(&quot;events/eventid.js&quot;, [&quot;goog.events.EventId&quot;], []);<tr><td><a name="l42" href="#l42">42</a><td>goog.addDependency(&quot;events/eventtype.js&quot;, [&quot;goog.events.EventType&quot;], [&quot;goog.userAgent&quot;]);<tr><td><a name="l43" href="#l43">43</a><td>goog.addDependency(&quot;reflect/reflect.js&quot;, [&quot;goog.reflect&quot;], []);<tr><td><a name="l44" href="#l44">44</a><td>goog.addDependency(&quot;events/listenable.js&quot;, [&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenableKey&quot;], [&quot;goog.events.EventId&quot;]);<tr><td><a name="l45" href="#l45">45</a><td>goog.addDependency(&quot;events/listenermap.js&quot;, [&quot;goog.events.ListenerMap&quot;], [&quot;goog.array&quot;,&quot;goog.events.Listener&quot;,&quot;goog.object&quot;]);<tr><td><a name="l46" href="#l46">46</a><td>goog.addDependency(&quot;events/listener.js&quot;, [&quot;goog.events.Listener&quot;], [&quot;goog.events.ListenableKey&quot;]);<tr><td><a name="l47" href="#l47">47</a><td>goog.addDependency(&quot;events/eventtarget.js&quot;, [&quot;goog.events.EventTarget&quot;], [&quot;goog.Disposable&quot;,&quot;goog.asserts&quot;,&quot;goog.events&quot;,&quot;goog.events.Event&quot;,&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenerMap&quot;,&quot;goog.object&quot;]);<tr><td><a name="l48" href="#l48">48</a><td>goog.addDependency(&quot;events/keycodes.js&quot;, [&quot;goog.events.KeyCodes&quot;], [&quot;goog.userAgent&quot;]);<tr><td><a name="l49" href="#l49">49</a><td>goog.addDependency(&quot;style/style.js&quot;, [&quot;goog.style&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.dom&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.dom.vendor&quot;,&quot;goog.math.Box&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Rect&quot;,&quot;goog.math.Size&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l50" href="#l50">50</a><td>goog.addDependency(&quot;dom/dom.js&quot;, [&quot;goog.dom&quot;,&quot;goog.dom.Appendable&quot;,&quot;goog.dom.DomHelper&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.BrowserFeature&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Size&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l51" href="#l51">51</a><td>goog.addDependency(&quot;dom/browserfeature.js&quot;, [&quot;goog.dom.BrowserFeature&quot;], [&quot;goog.userAgent&quot;]);<tr><td><a name="l52" href="#l52">52</a><td>goog.addDependency(&quot;dom/tagname.js&quot;, [&quot;goog.dom.TagName&quot;], []);<tr><td><a name="l53" href="#l53">53</a><td>goog.addDependency(&quot;math/coordinate.js&quot;, [&quot;goog.math.Coordinate&quot;], [&quot;goog.math&quot;]);<tr><td><a name="l54" href="#l54">54</a><td>goog.addDependency(&quot;math/math.js&quot;, [&quot;goog.math&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;]);<tr><td><a name="l55" href="#l55">55</a><td>goog.addDependency(&quot;math/size.js&quot;, [&quot;goog.math.Size&quot;], []);<tr><td><a name="l56" href="#l56">56</a><td>goog.addDependency(&quot;dom/vendor.js&quot;, [&quot;goog.dom.vendor&quot;], [&quot;goog.string&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l57" href="#l57">57</a><td>goog.addDependency(&quot;math/box.js&quot;, [&quot;goog.math.Box&quot;], [&quot;goog.math.Coordinate&quot;]);<tr><td><a name="l58" href="#l58">58</a><td>goog.addDependency(&quot;math/rect.js&quot;, [&quot;goog.math.Rect&quot;], [&quot;goog.math.Box&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Size&quot;]);<tr><td><a name="l59" href="#l59">59</a><td>goog.addDependency(&quot;testing/recordfunction.js&quot;, [&quot;goog.testing.FunctionCall&quot;,&quot;goog.testing.recordConstructor&quot;,&quot;goog.testing.recordFunction&quot;], [&quot;goog.testing.asserts&quot;]);<tr><td><a name="l60" href="#l60">60</a><td>goog.addDependency(&quot;../webdriver/stacktrace.js&quot;, [&quot;webdriver.stacktrace&quot;,&quot;webdriver.stacktrace.Snapshot&quot;], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l61" href="#l61">61</a><td>goog.addDependency(&quot;../webdriver/test/logging_test.js&quot;, [], [&quot;goog.debug.LogRecord&quot;,&quot;goog.debug.Logger&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.logging&quot;]);<tr><td><a name="l62" href="#l62">62</a><td>goog.addDependency(&quot;debug/logrecord.js&quot;, [&quot;goog.debug.LogRecord&quot;], []);<tr><td><a name="l63" href="#l63">63</a><td>goog.addDependency(&quot;debug/logger.js&quot;, [&quot;goog.debug.LogManager&quot;,&quot;goog.debug.Loggable&quot;,&quot;goog.debug.Logger&quot;,&quot;goog.debug.Logger.Level&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.debug&quot;,&quot;goog.debug.LogBuffer&quot;,&quot;goog.debug.LogRecord&quot;]);<tr><td><a name="l64" href="#l64">64</a><td>goog.addDependency(&quot;debug/debug.js&quot;, [&quot;goog.debug&quot;], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.structs.Set&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l65" href="#l65">65</a><td>goog.addDependency(&quot;structs/set.js&quot;, [&quot;goog.structs.Set&quot;], [&quot;goog.structs&quot;,&quot;goog.structs.Collection&quot;,&quot;goog.structs.Map&quot;]);<tr><td><a name="l66" href="#l66">66</a><td>goog.addDependency(&quot;structs/structs.js&quot;, [&quot;goog.structs&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;]);<tr><td><a name="l67" href="#l67">67</a><td>goog.addDependency(&quot;structs/collection.js&quot;, [&quot;goog.structs.Collection&quot;], []);<tr><td><a name="l68" href="#l68">68</a><td>goog.addDependency(&quot;structs/map.js&quot;, [&quot;goog.structs.Map&quot;], [&quot;goog.iter.Iterator&quot;,&quot;goog.iter.StopIteration&quot;,&quot;goog.object&quot;]);<tr><td><a name="l69" href="#l69">69</a><td>goog.addDependency(&quot;iter/iter.js&quot;, [&quot;goog.iter&quot;,&quot;goog.iter.Iterable&quot;,&quot;goog.iter.Iterator&quot;,&quot;goog.iter.StopIteration&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.functions&quot;,&quot;goog.math&quot;]);<tr><td><a name="l70" href="#l70">70</a><td>goog.addDependency(&quot;debug/logbuffer.js&quot;, [&quot;goog.debug.LogBuffer&quot;], [&quot;goog.asserts&quot;,&quot;goog.debug.LogRecord&quot;]);<tr><td><a name="l71" href="#l71">71</a><td>goog.addDependency(&quot;../webdriver/test/process_test.js&quot;, [], [&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.process&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l72" href="#l72">72</a><td>goog.addDependency(&quot;../webdriver/process.js&quot;, [&quot;webdriver.process&quot;], [&quot;goog.Uri&quot;,&quot;goog.array&quot;,&quot;goog.json&quot;]);<tr><td><a name="l73" href="#l73">73</a><td>goog.addDependency(&quot;uri/uri.js&quot;, [&quot;goog.Uri&quot;,&quot;goog.Uri.QueryData&quot;], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.structs&quot;,&quot;goog.structs.Map&quot;,&quot;goog.uri.utils&quot;,&quot;goog.uri.utils.ComponentIndex&quot;,&quot;goog.uri.utils.StandardQueryParam&quot;]);<tr><td><a name="l74" href="#l74">74</a><td>goog.addDependency(&quot;uri/utils.js&quot;, [&quot;goog.uri.utils&quot;,&quot;goog.uri.utils.ComponentIndex&quot;,&quot;goog.uri.utils.QueryArray&quot;,&quot;goog.uri.utils.QueryValue&quot;,&quot;goog.uri.utils.StandardQueryParam&quot;], [&quot;goog.asserts&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l75" href="#l75">75</a><td>goog.addDependency(&quot;../webdriver/test/promise_flow_test.js&quot;, [], [&quot;goog.array&quot;,&quot;goog.functions&quot;,&quot;goog.string&quot;,&quot;goog.testing.FunctionMock&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.promise.ControlFlow&quot;,&quot;webdriver.stacktrace.Snapshot&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.promise.FlowTester&quot;]);<tr><td><a name="l76" href="#l76">76</a><td>goog.addDependency(&quot;testing/functionmock.js&quot;, [&quot;goog.testing&quot;,&quot;goog.testing.FunctionMock&quot;,&quot;goog.testing.GlobalFunctionMock&quot;,&quot;goog.testing.MethodMock&quot;], [&quot;goog.object&quot;,&quot;goog.testing.LooseMock&quot;,&quot;goog.testing.Mock&quot;,&quot;goog.testing.MockInterface&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.StrictMock&quot;]);<tr><td><a name="l77" href="#l77">77</a><td>goog.addDependency(&quot;testing/loosemock.js&quot;, [&quot;goog.testing.LooseExpectationCollection&quot;,&quot;goog.testing.LooseMock&quot;], [&quot;goog.array&quot;,&quot;goog.structs.Map&quot;,&quot;goog.testing.Mock&quot;]);<tr><td><a name="l78" href="#l78">78</a><td>goog.addDependency(&quot;testing/mock.js&quot;, [&quot;goog.testing.Mock&quot;,&quot;goog.testing.MockExpectation&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.MockInterface&quot;,&quot;goog.testing.mockmatchers&quot;]);<tr><td><a name="l79" href="#l79">79</a><td>goog.addDependency(&quot;testing/mockinterface.js&quot;, [&quot;goog.testing.MockInterface&quot;], []);<tr><td><a name="l80" href="#l80">80</a><td>goog.addDependency(&quot;testing/mockmatchers.js&quot;, [&quot;goog.testing.mockmatchers&quot;,&quot;goog.testing.mockmatchers.ArgumentMatcher&quot;,&quot;goog.testing.mockmatchers.IgnoreArgument&quot;,&quot;goog.testing.mockmatchers.InstanceOf&quot;,&quot;goog.testing.mockmatchers.ObjectEquals&quot;,&quot;goog.testing.mockmatchers.RegexpMatch&quot;,&quot;goog.testing.mockmatchers.SaveArgument&quot;,&quot;goog.testing.mockmatchers.TypeOf&quot;], [&quot;goog.array&quot;,&quot;goog.dom&quot;,&quot;goog.testing.asserts&quot;]);<tr><td><a name="l81" href="#l81">81</a><td>goog.addDependency(&quot;testing/strictmock.js&quot;, [&quot;goog.testing.StrictMock&quot;], [&quot;goog.array&quot;,&quot;goog.testing.Mock&quot;]);<tr><td><a name="l82" href="#l82">82</a><td>goog.addDependency(&quot;../webdriver/promise.js&quot;, [&quot;webdriver.promise&quot;,&quot;webdriver.promise.ControlFlow&quot;,&quot;webdriver.promise.ControlFlow.Timer&quot;,&quot;webdriver.promise.Deferred&quot;,&quot;webdriver.promise.Promise&quot;,&quot;webdriver.promise.Thenable&quot;], [&quot;goog.array&quot;,&quot;goog.debug.Error&quot;,&quot;goog.object&quot;,&quot;webdriver.EventEmitter&quot;,&quot;webdriver.stacktrace.Snapshot&quot;]);<tr><td><a name="l83" href="#l83">83</a><td>goog.addDependency(&quot;../webdriver/testing/flowtester.js&quot;, [&quot;webdriver.testing.Clock&quot;,&quot;webdriver.testing.promise.FlowTester&quot;], [&quot;goog.array&quot;,&quot;webdriver.promise.ControlFlow&quot;]);<tr><td><a name="l84" href="#l84">84</a><td>goog.addDependency(&quot;../webdriver/test/promise_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.promise.Deferred&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l85" href="#l85">85</a><td>goog.addDependency(&quot;../webdriver/test/stacktrace_test.js&quot;, [], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;,&quot;goog.string&quot;,&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.StrictMock&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.testing.stacktrace&quot;,&quot;webdriver.stacktrace&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l86" href="#l86">86</a><td>goog.addDependency(&quot;../atoms/error.js&quot;, [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;], []);<tr><td><a name="l87" href="#l87">87</a><td>goog.addDependency(&quot;../webdriver/test/test_bootstrap.js&quot;, [], []);<tr><td><a name="l88" href="#l88">88</a><td>goog.addDependency(&quot;../webdriver/test/testutil_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l89" href="#l89">89</a><td>goog.addDependency(&quot;../webdriver/test/webdriver_test.js&quot;, [], [&quot;bot.ErrorCode&quot;,&quot;goog.functions&quot;,&quot;goog.json&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.Capabilities&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.logging&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.promise.ControlFlow&quot;,&quot;webdriver.promise.Deferred&quot;,&quot;webdriver.promise.Promise&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.promise.FlowTester&quot;]);<tr><td><a name="l90" href="#l90">90</a><td>goog.addDependency(&quot;testing/mockcontrol.js&quot;, [&quot;goog.testing.MockControl&quot;], [&quot;goog.array&quot;,&quot;goog.testing&quot;,&quot;goog.testing.LooseMock&quot;,&quot;goog.testing.StrictMock&quot;]);<tr><td><a name="l91" href="#l91">91</a><td>goog.addDependency(&quot;../webdriver/command.js&quot;, [&quot;webdriver.Command&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;], []);<tr><td><a name="l92" href="#l92">92</a><td>goog.addDependency(&quot;../webdriver/webdriver.js&quot;, [&quot;webdriver.Alert&quot;,&quot;webdriver.AlertPromise&quot;,&quot;webdriver.UnhandledAlertError&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.WebElement&quot;,&quot;webdriver.WebElementPromise&quot;], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;,&quot;bot.response&quot;,&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;webdriver.ActionSequence&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.Key&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.logging&quot;,&quot;webdriver.promise&quot;]);<tr><td><a name="l93" href="#l93">93</a><td>goog.addDependency(&quot;../atoms/response.js&quot;, [&quot;bot.response&quot;,&quot;bot.response.ResponseObject&quot;], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;]);<tr><td><a name="l94" href="#l94">94</a><td>goog.addDependency(&quot;../webdriver/actionsequence.js&quot;, [&quot;webdriver.ActionSequence&quot;], [&quot;goog.array&quot;,&quot;webdriver.Button&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.Key&quot;]);<tr><td><a name="l95" href="#l95">95</a><td>goog.addDependency(&quot;../webdriver/button.js&quot;, [&quot;webdriver.Button&quot;], []);<tr><td><a name="l96" href="#l96">96</a><td>goog.addDependency(&quot;../webdriver/key.js&quot;, [&quot;webdriver.Key&quot;], []);<tr><td><a name="l97" href="#l97">97</a><td>goog.addDependency(&quot;../webdriver/session.js&quot;, [&quot;webdriver.Session&quot;], [&quot;webdriver.Capabilities&quot;]);<tr><td><a name="l98" href="#l98">98</a><td>goog.addDependency(&quot;../webdriver/test/http/corsclient_test.js&quot;, [], [&quot;goog.json&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.http.CorsClient&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l99" href="#l99">99</a><td>goog.addDependency(&quot;../webdriver/http/corsclient.js&quot;, [&quot;webdriver.http.CorsClient&quot;], [&quot;goog.json&quot;,&quot;webdriver.http.Response&quot;]);<tr><td><a name="l100" href="#l100">100</a><td>goog.addDependency(&quot;../webdriver/http/http.js&quot;, [&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.http.Response&quot;], [&quot;bot.ErrorCode&quot;,&quot;goog.array&quot;,&quot;goog.json&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.promise.Deferred&quot;]);<tr><td><a name="l101" href="#l101">101</a><td>goog.addDependency(&quot;../webdriver/test/http/http_test.js&quot;, [], [&quot;bot.ErrorCode&quot;,&quot;goog.Uri&quot;,&quot;goog.json&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l102" href="#l102">102</a><td>goog.addDependency(&quot;../webdriver/test/http/xhrclient_test.js&quot;, [], [&quot;goog.json&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.http.XhrClient&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;]);<tr><td><a name="l103" href="#l103">103</a><td>goog.addDependency(&quot;../webdriver/http/xhrclient.js&quot;, [&quot;webdriver.http.XhrClient&quot;], [&quot;goog.json&quot;,&quot;goog.net.XmlHttp&quot;,&quot;webdriver.http.Response&quot;]);<tr><td><a name="l104" href="#l104">104</a><td>goog.addDependency(&quot;net/xmlhttp.js&quot;, [&quot;goog.net.DefaultXmlHttpFactory&quot;,&quot;goog.net.XmlHttp&quot;,&quot;goog.net.XmlHttp.OptionType&quot;,&quot;goog.net.XmlHttp.ReadyState&quot;,&quot;goog.net.XmlHttpDefines&quot;], [&quot;goog.asserts&quot;,&quot;goog.net.WrapperXmlHttpFactory&quot;,&quot;goog.net.XmlHttpFactory&quot;]);<tr><td><a name="l105" href="#l105">105</a><td>goog.addDependency(&quot;net/wrapperxmlhttpfactory.js&quot;, [&quot;goog.net.WrapperXmlHttpFactory&quot;], [&quot;goog.net.XhrLike&quot;,&quot;goog.net.XmlHttpFactory&quot;]);<tr><td><a name="l106" href="#l106">106</a><td>goog.addDependency(&quot;net/xhrlike.js&quot;, [&quot;goog.net.XhrLike&quot;], []);<tr><td><a name="l107" href="#l107">107</a><td>goog.addDependency(&quot;net/xmlhttpfactory.js&quot;, [&quot;goog.net.XmlHttpFactory&quot;], [&quot;goog.net.XhrLike&quot;]);<tr><td><a name="l108" href="#l108">108</a><td>goog.addDependency(&quot;../webdriver/test/testing/asserts_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.assert&quot;,&quot;webdriver.testing.asserts&quot;]);<tr><td><a name="l109" href="#l109">109</a><td>goog.addDependency(&quot;../webdriver/testing/asserts.js&quot;, [&quot;webdriver.testing.Assertion&quot;,&quot;webdriver.testing.ContainsMatcher&quot;,&quot;webdriver.testing.NegatedAssertion&quot;,&quot;webdriver.testing.assert&quot;,&quot;webdriver.testing.asserts&quot;], [&quot;goog.array&quot;,&quot;goog.labs.testing.CloseToMatcher&quot;,&quot;goog.labs.testing.EndsWithMatcher&quot;,&quot;goog.labs.testing.EqualToMatcher&quot;,&quot;goog.labs.testing.EqualsMatcher&quot;,&quot;goog.labs.testing.GreaterThanEqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanMatcher&quot;,&quot;goog.labs.testing.LessThanEqualToMatcher&quot;,&quot;goog.labs.testing.LessThanMatcher&quot;,&quot;goog.labs.testing.InstanceOfMatcher&quot;,&quot;goog.labs.testing.IsNotMatcher&quot;,&quot;goog.labs.testing.IsNullMatcher&quot;,&quot;goog.labs.testing.IsNullOrUndefinedMatcher&quot;,&quot;goog.labs.testing.IsUndefinedMatcher&quot;,&quot;goog.labs.testing.Matcher&quot;,&quot;goog.labs.testing.ObjectEqualsMatcher&quot;,&quot;goog.labs.testing.RegexMatcher&quot;,&quot;goog.labs.testing.StartsWithMatcher&quot;,&quot;goog.labs.testing.assertThat&quot;,&quot;goog.string&quot;,&quot;webdriver.promise&quot;]);<tr><td><a name="l110" href="#l110">110</a><td>goog.addDependency(&quot;labs/testing/numbermatcher.js&quot;, [&quot;goog.labs.testing.CloseToMatcher&quot;,&quot;goog.labs.testing.EqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanEqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanMatcher&quot;,&quot;goog.labs.testing.LessThanEqualToMatcher&quot;,&quot;goog.labs.testing.LessThanMatcher&quot;], [&quot;goog.asserts&quot;,&quot;goog.labs.testing.Matcher&quot;]);<tr><td><a name="l111" href="#l111">111</a><td>goog.addDependency(&quot;labs/testing/matcher.js&quot;, [&quot;goog.labs.testing.Matcher&quot;], []);<tr><td><a name="l112" href="#l112">112</a><td>goog.addDependency(&quot;labs/testing/stringmatcher.js&quot;, [&quot;goog.labs.testing.ContainsStringMatcher&quot;,&quot;goog.labs.testing.EndsWithMatcher&quot;,&quot;goog.labs.testing.EqualToIgnoringCaseMatcher&quot;,&quot;goog.labs.testing.EqualToIgnoringWhitespaceMatcher&quot;,&quot;goog.labs.testing.EqualsMatcher&quot;,&quot;goog.labs.testing.RegexMatcher&quot;,&quot;goog.labs.testing.StartsWithMatcher&quot;,&quot;goog.labs.testing.StringContainsInOrderMatcher&quot;], [&quot;goog.asserts&quot;,&quot;goog.labs.testing.Matcher&quot;,&quot;goog.string&quot;]);<tr><td><a name="l113" href="#l113">113</a><td>goog.addDependency(&quot;labs/testing/objectmatcher.js&quot;, [&quot;goog.labs.testing.HasPropertyMatcher&quot;,&quot;goog.labs.testing.InstanceOfMatcher&quot;,&quot;goog.labs.testing.IsNullMatcher&quot;,&quot;goog.labs.testing.IsNullOrUndefinedMatcher&quot;,&quot;goog.labs.testing.IsUndefinedMatcher&quot;,&quot;goog.labs.testing.ObjectEqualsMatcher&quot;], [&quot;goog.labs.testing.Matcher&quot;,&quot;goog.string&quot;]);<tr><td><a name="l114" href="#l114">114</a><td>goog.addDependency(&quot;labs/testing/logicmatcher.js&quot;, [&quot;goog.labs.testing.AllOfMatcher&quot;,&quot;goog.labs.testing.AnyOfMatcher&quot;,&quot;goog.labs.testing.IsNotMatcher&quot;], [&quot;goog.array&quot;,&quot;goog.labs.testing.Matcher&quot;]);<tr><td><a name="l115" href="#l115">115</a><td>goog.addDependency(&quot;labs/testing/assertthat.js&quot;, [&quot;goog.labs.testing.MatcherError&quot;,&quot;goog.labs.testing.assertThat&quot;], [&quot;goog.asserts&quot;,&quot;goog.debug.Error&quot;,&quot;goog.labs.testing.Matcher&quot;]);<tr><td><a name="l116" href="#l116">116</a><td>goog.addDependency(&quot;../webdriver/test/testing/client_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.testing.Client&quot;]);<tr><td><a name="l117" href="#l117">117</a><td>goog.addDependency(&quot;../webdriver/testing/client.js&quot;, [&quot;webdriver.testing.Client&quot;], [&quot;goog.json&quot;,&quot;goog.net.XmlHttp&quot;]);<tr><td><a name="l118" href="#l118">118</a><td>goog.addDependency(&quot;../webdriver/test/testing/flowtester_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.testing.Clock&quot;,&quot;webdriver.testing.promise.FlowTester&quot;]);<tr><td><a name="l119" href="#l119">119</a><td>goog.addDependency(&quot;../webdriver/test/testing/testcase_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.mockmatchers&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.testing.recordFunction&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.TestCase&quot;,&quot;webdriver.testing.promise.FlowTester&quot;]);<tr><td><a name="l120" href="#l120">120</a><td>goog.addDependency(&quot;../webdriver/testing/testcase.js&quot;, [&quot;webdriver.testing.TestCase&quot;], [&quot;goog.testing.TestCase&quot;,&quot;webdriver.promise.ControlFlow&quot;,&quot;webdriver.testing.asserts&quot;]);<tr><td><a name="l121" href="#l121">121</a><td>goog.addDependency(&quot;../atoms/json.js&quot;, [&quot;bot.json&quot;], [&quot;bot.userAgent&quot;,&quot;goog.json&quot;,&quot;goog.userAgent&quot;]);<tr><td><a name="l122" href="#l122">122</a><td>goog.addDependency(&quot;../atoms/userAgent.js&quot;, [&quot;bot.userAgent&quot;], [&quot;goog.string&quot;,&quot;goog.userAgent&quot;,&quot;goog.userAgent.product&quot;,&quot;goog.userAgent.product.isVersion&quot;]);<tr><td><a name="l123" href="#l123">123</a><td>goog.addDependency(&quot;useragent/product.js&quot;, [&quot;goog.userAgent.product&quot;], [&quot;goog.userAgent&quot;]);<tr><td><a name="l124" href="#l124">124</a><td>goog.addDependency(&quot;useragent/product_isversion.js&quot;, [&quot;goog.userAgent.product.isVersion&quot;], [&quot;goog.userAgent.product&quot;]);<tr><td><a name="l125" href="#l125">125</a><td>goog.addDependency(&quot;../webdriver/abstractbuilder.js&quot;, [&quot;webdriver.AbstractBuilder&quot;], [&quot;webdriver.Capabilities&quot;,&quot;webdriver.process&quot;]);<tr><td><a name="l126" href="#l126">126</a><td>goog.addDependency(&quot;../webdriver/builder.js&quot;, [&quot;webdriver.Builder&quot;], [&quot;goog.userAgent&quot;,&quot;webdriver.AbstractBuilder&quot;,&quot;webdriver.FirefoxDomExecutor&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.http.CorsClient&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.http.XhrClient&quot;,&quot;webdriver.process&quot;]);<tr><td><a name="l127" href="#l127">127</a><td>goog.addDependency(&quot;../webdriver/firefoxdomexecutor.js&quot;, [&quot;webdriver.FirefoxDomExecutor&quot;], [&quot;bot.response&quot;,&quot;goog.json&quot;,&quot;goog.userAgent.product&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;]);<tr><td><a name="l128" href="#l128">128</a><td>goog.addDependency(&quot;../webdriver/testing/jsunit.js&quot;, [&quot;webdriver.testing.jsunit&quot;,&quot;webdriver.testing.jsunit.TestRunner&quot;], [&quot;goog.testing.TestRunner&quot;,&quot;webdriver.testing.Client&quot;,&quot;webdriver.testing.TestCase&quot;]);<tr><td><a name="l129" href="#l129">129</a><td>goog.addDependency(&quot;../webdriver/testing/window.js&quot;, [&quot;webdriver.testing.Window&quot;], [&quot;goog.string&quot;,&quot;webdriver.promise.Promise&quot;]);<tr><td><a name="l130" href="#l130">130</a><td>goog.addDependency(&quot;../webdriver/test/promise_generator_test.js&quot;, [&quot;webdriver.test.promise.generator.test&quot;], [&quot;goog.testing.AsyncTestCase&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.promise&quot;]);<tr><td><a name="l131" href="#l131">131</a><td>goog.addDependency(&quot;testing/asynctestcase.js&quot;, [&quot;goog.testing.AsyncTestCase&quot;,&quot;goog.testing.AsyncTestCase.ControlBreakingException&quot;], [&quot;goog.testing.TestCase&quot;,&quot;goog.testing.TestCase.Test&quot;,&quot;goog.testing.asserts&quot;]);<tr><td><a name="l132" href="#l132">132</a><td>goog.addDependency(&quot;../webdriver/test/webdriver_generator_test.js&quot;, [&quot;webdriver.test.WebDriver.generator.test&quot;], [&quot;goog.testing.AsyncTestCase&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.WebDriver&quot;]);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label 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\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>deps.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/deps.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// This file has been auto-generated; do not edit by hand<tr><td><a id="l2"></a><a href="#l2">2</a><td>goog.addDependency(&quot;../webdriver/test/events_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.EventEmitter&quot;], false);<tr><td><a id="l3"></a><a href="#l3">3</a><td>goog.addDependency(&quot;testing/jsunit.js&quot;, [&quot;goog.testing.jsunit&quot;], [&quot;goog.dom.TagName&quot;,&quot;goog.testing.TestCase&quot;,&quot;goog.testing.TestRunner&quot;], false);<tr><td><a id="l4"></a><a href="#l4">4</a><td>goog.addDependency(&quot;dom/tagname.js&quot;, [&quot;goog.dom.TagName&quot;], [], false);<tr><td><a id="l5"></a><a href="#l5">5</a><td>goog.addDependency(&quot;testing/testcase.js&quot;, [&quot;goog.testing.TestCase&quot;,&quot;goog.testing.TestCase.Error&quot;,&quot;goog.testing.TestCase.Order&quot;,&quot;goog.testing.TestCase.Result&quot;,&quot;goog.testing.TestCase.Test&quot;], [&quot;goog.Promise&quot;,&quot;goog.Thenable&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.object&quot;,&quot;goog.testing.asserts&quot;,&quot;goog.testing.stacktrace&quot;], false);<tr><td><a id="l6"></a><a href="#l6">6</a><td>goog.addDependency(&quot;promise/promise.js&quot;, [&quot;goog.Promise&quot;], [&quot;goog.Thenable&quot;,&quot;goog.asserts&quot;,&quot;goog.async.FreeList&quot;,&quot;goog.async.run&quot;,&quot;goog.async.throwException&quot;,&quot;goog.debug.Error&quot;,&quot;goog.promise.Resolver&quot;], false);<tr><td><a id="l7"></a><a href="#l7">7</a><td>goog.addDependency(&quot;promise/thenable.js&quot;, [&quot;goog.Thenable&quot;], [], false);<tr><td><a id="l8"></a><a href="#l8">8</a><td>goog.addDependency(&quot;asserts/asserts.js&quot;, [&quot;goog.asserts&quot;,&quot;goog.asserts.AssertionError&quot;], [&quot;goog.debug.Error&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l9"></a><a href="#l9">9</a><td>goog.addDependency(&quot;debug/error.js&quot;, [&quot;goog.debug.Error&quot;], [], false);<tr><td><a id="l10"></a><a href="#l10">10</a><td>goog.addDependency(&quot;dom/nodetype.js&quot;, [&quot;goog.dom.NodeType&quot;], [], false);<tr><td><a id="l11"></a><a href="#l11">11</a><td>goog.addDependency(&quot;string/string.js&quot;, [&quot;goog.string&quot;,&quot;goog.string.Unicode&quot;], [], false);<tr><td><a id="l12"></a><a href="#l12">12</a><td>goog.addDependency(&quot;async/freelist.js&quot;, [&quot;goog.async.FreeList&quot;], [], false);<tr><td><a id="l13"></a><a href="#l13">13</a><td>goog.addDependency(&quot;async/run.js&quot;, [&quot;goog.async.run&quot;], [&quot;goog.async.WorkQueue&quot;,&quot;goog.async.nextTick&quot;,&quot;goog.async.throwException&quot;,&quot;goog.testing.watchers&quot;], false);<tr><td><a id="l14"></a><a href="#l14">14</a><td>goog.addDependency(&quot;async/workqueue.js&quot;, [&quot;goog.async.WorkItem&quot;,&quot;goog.async.WorkQueue&quot;], [&quot;goog.asserts&quot;,&quot;goog.async.FreeList&quot;], false);<tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.addDependency(&quot;async/nexttick.js&quot;, [&quot;goog.async.nextTick&quot;,&quot;goog.async.throwException&quot;], [&quot;goog.debug.entryPointRegistry&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.functions&quot;,&quot;goog.labs.userAgent.browser&quot;,&quot;goog.labs.userAgent.engine&quot;], false);<tr><td><a id="l16"></a><a href="#l16">16</a><td>goog.addDependency(&quot;debug/entrypointregistry.js&quot;, [&quot;goog.debug.EntryPointMonitor&quot;,&quot;goog.debug.entryPointRegistry&quot;], [&quot;goog.asserts&quot;], false);<tr><td><a id="l17"></a><a href="#l17">17</a><td>goog.addDependency(&quot;functions/functions.js&quot;, [&quot;goog.functions&quot;], [], false);<tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.addDependency(&quot;labs/useragent/browser.js&quot;, [&quot;goog.labs.userAgent.browser&quot;], [&quot;goog.array&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.addDependency(&quot;array/array.js&quot;, [&quot;goog.array&quot;,&quot;goog.array.ArrayLike&quot;], [&quot;goog.asserts&quot;], false);<tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.addDependency(&quot;labs/useragent/util.js&quot;, [&quot;goog.labs.userAgent.util&quot;], [&quot;goog.string&quot;], false);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.addDependency(&quot;object/object.js&quot;, [&quot;goog.object&quot;], [], false);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.addDependency(&quot;labs/useragent/engine.js&quot;, [&quot;goog.labs.userAgent.engine&quot;], [&quot;goog.array&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.addDependency(&quot;testing/watchers.js&quot;, [&quot;goog.testing.watchers&quot;], [], false);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.addDependency(&quot;promise/resolver.js&quot;, [&quot;goog.promise.Resolver&quot;], [], false);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.addDependency(&quot;testing/asserts.js&quot;, [&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.asserts&quot;,&quot;goog.testing.asserts.ArrayLike&quot;], [&quot;goog.testing.stacktrace&quot;], false);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.addDependency(&quot;testing/stacktrace.js&quot;, [&quot;goog.testing.stacktrace&quot;,&quot;goog.testing.stacktrace.Frame&quot;], [], false);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.addDependency(&quot;testing/testrunner.js&quot;, [&quot;goog.testing.TestRunner&quot;], [&quot;goog.dom.TagName&quot;,&quot;goog.testing.TestCase&quot;], false);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.addDependency(&quot;../webdriver/events.js&quot;, [&quot;webdriver.EventEmitter&quot;], [], false);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.addDependency(&quot;../webdriver/test/promise_test.js&quot;, [], [&quot;goog.testing.MockClock&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.stacktrace&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.addDependency(&quot;testing/mockclock.js&quot;, [&quot;goog.testing.MockClock&quot;], [&quot;goog.Disposable&quot;,&quot;goog.async.run&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.events&quot;,&quot;goog.testing.events.Event&quot;,&quot;goog.testing.watchers&quot;], false);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.addDependency(&quot;disposable/disposable.js&quot;, [&quot;goog.Disposable&quot;,&quot;goog.dispose&quot;,&quot;goog.disposeAll&quot;], [&quot;goog.disposable.IDisposable&quot;], false);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.addDependency(&quot;disposable/idisposable.js&quot;, [&quot;goog.disposable.IDisposable&quot;], [], false);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.addDependency(&quot;testing/propertyreplacer.js&quot;, [&quot;goog.testing.PropertyReplacer&quot;], [&quot;goog.testing.ObjectPropertyString&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.addDependency(&quot;testing/objectpropertystring.js&quot;, [&quot;goog.testing.ObjectPropertyString&quot;], [], false);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.addDependency(&quot;useragent/useragent.js&quot;, [&quot;goog.userAgent&quot;], [&quot;goog.labs.userAgent.browser&quot;,&quot;goog.labs.userAgent.engine&quot;,&quot;goog.labs.userAgent.platform&quot;,&quot;goog.labs.userAgent.util&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.addDependency(&quot;labs/useragent/platform.js&quot;, [&quot;goog.labs.userAgent.platform&quot;], [&quot;goog.labs.userAgent.util&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.addDependency(&quot;testing/events/events.js&quot;, [&quot;goog.testing.events&quot;,&quot;goog.testing.events.Event&quot;], [&quot;goog.Disposable&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.events&quot;,&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.EventTarget&quot;,&quot;goog.events.EventType&quot;,&quot;goog.events.KeyCodes&quot;,&quot;goog.object&quot;,&quot;goog.style&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.addDependency(&quot;events/events.js&quot;, [&quot;goog.events&quot;,&quot;goog.events.CaptureSimulationMode&quot;,&quot;goog.events.Key&quot;,&quot;goog.events.ListenableType&quot;], [&quot;goog.asserts&quot;,&quot;goog.debug.entryPointRegistry&quot;,&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenerMap&quot;], false);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.addDependency(&quot;events/browserevent.js&quot;, [&quot;goog.events.BrowserEvent&quot;,&quot;goog.events.BrowserEvent.MouseButton&quot;], [&quot;goog.events.BrowserFeature&quot;,&quot;goog.events.Event&quot;,&quot;goog.events.EventType&quot;,&quot;goog.reflect&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.addDependency(&quot;events/browserfeature.js&quot;, [&quot;goog.events.BrowserFeature&quot;], [&quot;goog.userAgent&quot;], false);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.addDependency(&quot;events/event.js&quot;, [&quot;goog.events.Event&quot;,&quot;goog.events.EventLike&quot;], [&quot;goog.Disposable&quot;,&quot;goog.events.EventId&quot;], false);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.addDependency(&quot;events/eventid.js&quot;, [&quot;goog.events.EventId&quot;], [], false);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.addDependency(&quot;events/eventtype.js&quot;, [&quot;goog.events.EventType&quot;], [&quot;goog.userAgent&quot;], false);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.addDependency(&quot;reflect/reflect.js&quot;, [&quot;goog.reflect&quot;], [], false);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.addDependency(&quot;events/listenable.js&quot;, [&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenableKey&quot;], [&quot;goog.events.EventId&quot;], false);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.addDependency(&quot;events/listenermap.js&quot;, [&quot;goog.events.ListenerMap&quot;], [&quot;goog.array&quot;,&quot;goog.events.Listener&quot;,&quot;goog.object&quot;], false);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.addDependency(&quot;events/listener.js&quot;, [&quot;goog.events.Listener&quot;], [&quot;goog.events.ListenableKey&quot;], false);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.addDependency(&quot;events/eventtarget.js&quot;, [&quot;goog.events.EventTarget&quot;], [&quot;goog.Disposable&quot;,&quot;goog.asserts&quot;,&quot;goog.events&quot;,&quot;goog.events.Event&quot;,&quot;goog.events.Listenable&quot;,&quot;goog.events.ListenerMap&quot;,&quot;goog.object&quot;], false);<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.addDependency(&quot;events/keycodes.js&quot;, [&quot;goog.events.KeyCodes&quot;], [&quot;goog.userAgent&quot;], false);<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.addDependency(&quot;style/style.js&quot;, [&quot;goog.style&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.dom&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.dom.vendor&quot;,&quot;goog.math.Box&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Rect&quot;,&quot;goog.math.Size&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.addDependency(&quot;dom/dom.js&quot;, [&quot;goog.dom&quot;,&quot;goog.dom.Appendable&quot;,&quot;goog.dom.DomHelper&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.BrowserFeature&quot;,&quot;goog.dom.NodeType&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.dom.safe&quot;,&quot;goog.html.SafeHtml&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Size&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;,&quot;goog.string.Unicode&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.addDependency(&quot;dom/browserfeature.js&quot;, [&quot;goog.dom.BrowserFeature&quot;], [&quot;goog.userAgent&quot;], false);<tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.addDependency(&quot;dom/safe.js&quot;, [&quot;goog.dom.safe&quot;,&quot;goog.dom.safe.InsertAdjacentHtmlPosition&quot;], [&quot;goog.asserts&quot;,&quot;goog.html.SafeHtml&quot;,&quot;goog.html.SafeUrl&quot;,&quot;goog.html.TrustedResourceUrl&quot;,&quot;goog.string&quot;,&quot;goog.string.Const&quot;], false);<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.addDependency(&quot;html/safehtml.js&quot;, [&quot;goog.html.SafeHtml&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.dom.TagName&quot;,&quot;goog.dom.tags&quot;,&quot;goog.html.SafeStyle&quot;,&quot;goog.html.SafeStyleSheet&quot;,&quot;goog.html.SafeUrl&quot;,&quot;goog.html.TrustedResourceUrl&quot;,&quot;goog.i18n.bidi.Dir&quot;,&quot;goog.i18n.bidi.DirectionalString&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.addDependency(&quot;dom/tags.js&quot;, [&quot;goog.dom.tags&quot;], [&quot;goog.object&quot;], false);<tr><td><a id="l56"></a><a href="#l56">56</a><td>goog.addDependency(&quot;html/safestyle.js&quot;, [&quot;goog.html.SafeStyle&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.string&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.addDependency(&quot;string/const.js&quot;, [&quot;goog.string.Const&quot;], [&quot;goog.asserts&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.addDependency(&quot;string/typedstring.js&quot;, [&quot;goog.string.TypedString&quot;], [], false);<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.addDependency(&quot;html/safestylesheet.js&quot;, [&quot;goog.html.SafeStyleSheet&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.string&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.addDependency(&quot;html/safeurl.js&quot;, [&quot;goog.html.SafeUrl&quot;], [&quot;goog.asserts&quot;,&quot;goog.fs.url&quot;,&quot;goog.i18n.bidi.Dir&quot;,&quot;goog.i18n.bidi.DirectionalString&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.addDependency(&quot;fs/url.js&quot;, [&quot;goog.fs.url&quot;], [], false);<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.addDependency(&quot;i18n/bidi.js&quot;, [&quot;goog.i18n.bidi&quot;,&quot;goog.i18n.bidi.Dir&quot;,&quot;goog.i18n.bidi.DirectionalString&quot;,&quot;goog.i18n.bidi.Format&quot;], [], false);<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.addDependency(&quot;html/trustedresourceurl.js&quot;, [&quot;goog.html.TrustedResourceUrl&quot;], [&quot;goog.asserts&quot;,&quot;goog.i18n.bidi.Dir&quot;,&quot;goog.i18n.bidi.DirectionalString&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.addDependency(&quot;math/coordinate.js&quot;, [&quot;goog.math.Coordinate&quot;], [&quot;goog.math&quot;], false);<tr><td><a id="l65"></a><a href="#l65">65</a><td>goog.addDependency(&quot;math/math.js&quot;, [&quot;goog.math&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;], false);<tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.addDependency(&quot;math/size.js&quot;, [&quot;goog.math.Size&quot;], [], false);<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.addDependency(&quot;dom/vendor.js&quot;, [&quot;goog.dom.vendor&quot;], [&quot;goog.string&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.addDependency(&quot;math/box.js&quot;, [&quot;goog.math.Box&quot;], [&quot;goog.math.Coordinate&quot;], false);<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.addDependency(&quot;math/rect.js&quot;, [&quot;goog.math.Rect&quot;], [&quot;goog.math.Box&quot;,&quot;goog.math.Coordinate&quot;,&quot;goog.math.Size&quot;], false);<tr><td><a id="l70"></a><a href="#l70">70</a><td>goog.addDependency(&quot;../webdriver/promise.js&quot;, [&quot;webdriver.promise&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.async.run&quot;,&quot;goog.async.throwException&quot;,&quot;goog.debug.Error&quot;,&quot;goog.object&quot;,&quot;webdriver.EventEmitter&quot;,&quot;webdriver.stacktrace&quot;], true);<tr><td><a id="l71"></a><a href="#l71">71</a><td>goog.addDependency(&quot;../webdriver/stacktrace.js&quot;, [&quot;webdriver.stacktrace&quot;,&quot;webdriver.stacktrace.Snapshot&quot;], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l72"></a><a href="#l72">72</a><td>goog.addDependency(&quot;../webdriver/test/testutil.js&quot;, [&quot;webdriver.test.testutil&quot;,&quot;webdriver.test.testutil.StubError&quot;], [&quot;goog.array&quot;,&quot;goog.debug.Error&quot;,&quot;goog.string&quot;,&quot;goog.testing.recordFunction&quot;,&quot;webdriver.stacktrace&quot;], false);<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.addDependency(&quot;testing/recordfunction.js&quot;, [&quot;goog.testing.FunctionCall&quot;,&quot;goog.testing.recordConstructor&quot;,&quot;goog.testing.recordFunction&quot;], [&quot;goog.testing.asserts&quot;], false);<tr><td><a id="l74"></a><a href="#l74">74</a><td>goog.addDependency(&quot;../webdriver/test/logging_test.js&quot;, [], [&quot;goog.debug.LogRecord&quot;,&quot;goog.debug.Logger&quot;,&quot;goog.testing.jsunit&quot;,&quot;webdriver.logging&quot;], false);<tr><td><a id="l75"></a><a href="#l75">75</a><td>goog.addDependency(&quot;debug/logrecord.js&quot;, [&quot;goog.debug.LogRecord&quot;], [], false);<tr><td><a id="l76"></a><a href="#l76">76</a><td>goog.addDependency(&quot;debug/logger.js&quot;, [&quot;goog.debug.LogManager&quot;,&quot;goog.debug.Loggable&quot;,&quot;goog.debug.Logger&quot;,&quot;goog.debug.Logger.Level&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.debug&quot;,&quot;goog.debug.LogBuffer&quot;,&quot;goog.debug.LogRecord&quot;], false);<tr><td><a id="l77"></a><a href="#l77">77</a><td>goog.addDependency(&quot;debug/debug.js&quot;, [&quot;goog.debug&quot;], [&quot;goog.array&quot;,&quot;goog.html.SafeHtml&quot;,&quot;goog.html.SafeUrl&quot;,&quot;goog.html.uncheckedconversions&quot;,&quot;goog.string.Const&quot;,&quot;goog.structs.Set&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.addDependency(&quot;html/uncheckedconversions.js&quot;, [&quot;goog.html.uncheckedconversions&quot;], [&quot;goog.asserts&quot;,&quot;goog.html.SafeHtml&quot;,&quot;goog.html.SafeScript&quot;,&quot;goog.html.SafeStyle&quot;,&quot;goog.html.SafeStyleSheet&quot;,&quot;goog.html.SafeUrl&quot;,&quot;goog.html.TrustedResourceUrl&quot;,&quot;goog.string&quot;,&quot;goog.string.Const&quot;], false);<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.addDependency(&quot;html/safescript.js&quot;, [&quot;goog.html.SafeScript&quot;], [&quot;goog.asserts&quot;,&quot;goog.string.Const&quot;,&quot;goog.string.TypedString&quot;], false);<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.addDependency(&quot;structs/set.js&quot;, [&quot;goog.structs.Set&quot;], [&quot;goog.structs&quot;,&quot;goog.structs.Collection&quot;,&quot;goog.structs.Map&quot;], false);<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.addDependency(&quot;structs/structs.js&quot;, [&quot;goog.structs&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;], false);<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.addDependency(&quot;structs/collection.js&quot;, [&quot;goog.structs.Collection&quot;], [], false);<tr><td><a id="l83"></a><a href="#l83">83</a><td>goog.addDependency(&quot;structs/map.js&quot;, [&quot;goog.structs.Map&quot;], [&quot;goog.iter.Iterator&quot;,&quot;goog.iter.StopIteration&quot;,&quot;goog.object&quot;], false);<tr><td><a id="l84"></a><a href="#l84">84</a><td>goog.addDependency(&quot;iter/iter.js&quot;, [&quot;goog.iter&quot;,&quot;goog.iter.Iterable&quot;,&quot;goog.iter.Iterator&quot;,&quot;goog.iter.StopIteration&quot;], [&quot;goog.array&quot;,&quot;goog.asserts&quot;,&quot;goog.functions&quot;,&quot;goog.math&quot;], false);<tr><td><a id="l85"></a><a href="#l85">85</a><td>goog.addDependency(&quot;debug/logbuffer.js&quot;, [&quot;goog.debug.LogBuffer&quot;], [&quot;goog.asserts&quot;,&quot;goog.debug.LogRecord&quot;], false);<tr><td><a id="l86"></a><a href="#l86">86</a><td>goog.addDependency(&quot;../webdriver/logging.js&quot;, [&quot;webdriver.logging&quot;], [&quot;goog.debug.LogManager&quot;,&quot;goog.debug.LogRecord&quot;,&quot;goog.debug.Logger&quot;,&quot;goog.object&quot;], true);<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.addDependency(&quot;../webdriver/test/test_bootstrap.js&quot;, [], [], false);<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.addDependency(&quot;../webdriver/test/promise_error_test.js&quot;, [], [&quot;goog.Promise&quot;,&quot;goog.async.run&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;goog.userAgent.product&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l89"></a><a href="#l89">89</a><td>goog.addDependency(&quot;useragent/product.js&quot;, [&quot;goog.userAgent.product&quot;], [&quot;goog.labs.userAgent.browser&quot;,&quot;goog.labs.userAgent.platform&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l90"></a><a href="#l90">90</a><td>goog.addDependency(&quot;../webdriver/test/promise_flow_test.js&quot;, [], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.stacktrace.Snapshot&quot;,&quot;webdriver.stacktrace&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l91"></a><a href="#l91">91</a><td>goog.addDependency(&quot;../webdriver/test/locators_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.By&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Locator.Strategy&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l92"></a><a href="#l92">92</a><td>goog.addDependency(&quot;../webdriver/locators.js&quot;, [&quot;webdriver.By&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Locator.Strategy&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.addDependency(&quot;../webdriver/test/webdriver_test.js&quot;, [], [&quot;bot.ErrorCode&quot;,&quot;goog.Promise&quot;,&quot;goog.functions&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.Capabilities&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.FileDetector&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.Serializable&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.logging&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l94"></a><a href="#l94">94</a><td>goog.addDependency(&quot;../atoms/error.js&quot;, [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;], [], false);<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.addDependency(&quot;testing/mockcontrol.js&quot;, [&quot;goog.testing.MockControl&quot;], [&quot;goog.array&quot;,&quot;goog.testing&quot;,&quot;goog.testing.LooseMock&quot;,&quot;goog.testing.StrictMock&quot;], false);<tr><td><a id="l96"></a><a href="#l96">96</a><td>goog.addDependency(&quot;testing/functionmock.js&quot;, [&quot;goog.testing&quot;,&quot;goog.testing.FunctionMock&quot;,&quot;goog.testing.GlobalFunctionMock&quot;,&quot;goog.testing.MethodMock&quot;], [&quot;goog.object&quot;,&quot;goog.testing.LooseMock&quot;,&quot;goog.testing.Mock&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.StrictMock&quot;], false);<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.addDependency(&quot;testing/loosemock.js&quot;, [&quot;goog.testing.LooseExpectationCollection&quot;,&quot;goog.testing.LooseMock&quot;], [&quot;goog.array&quot;,&quot;goog.structs.Map&quot;,&quot;goog.testing.Mock&quot;], false);<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.addDependency(&quot;testing/mock.js&quot;, [&quot;goog.testing.Mock&quot;,&quot;goog.testing.MockExpectation&quot;], [&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.MockInterface&quot;,&quot;goog.testing.mockmatchers&quot;], false);<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.addDependency(&quot;testing/mockinterface.js&quot;, [&quot;goog.testing.MockInterface&quot;], [], false);<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.addDependency(&quot;testing/mockmatchers.js&quot;, [&quot;goog.testing.mockmatchers&quot;,&quot;goog.testing.mockmatchers.ArgumentMatcher&quot;,&quot;goog.testing.mockmatchers.IgnoreArgument&quot;,&quot;goog.testing.mockmatchers.InstanceOf&quot;,&quot;goog.testing.mockmatchers.ObjectEquals&quot;,&quot;goog.testing.mockmatchers.RegexpMatch&quot;,&quot;goog.testing.mockmatchers.SaveArgument&quot;,&quot;goog.testing.mockmatchers.TypeOf&quot;], [&quot;goog.array&quot;,&quot;goog.dom&quot;,&quot;goog.testing.asserts&quot;], false);<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.addDependency(&quot;testing/strictmock.js&quot;, [&quot;goog.testing.StrictMock&quot;], [&quot;goog.array&quot;,&quot;goog.testing.Mock&quot;], false);<tr><td><a id="l102"></a><a href="#l102">102</a><td>goog.addDependency(&quot;../webdriver/capabilities.js&quot;, [&quot;webdriver.Browser&quot;,&quot;webdriver.Capabilities&quot;,&quot;webdriver.Capability&quot;,&quot;webdriver.ProxyConfig&quot;], [&quot;webdriver.Serializable&quot;,&quot;webdriver.logging&quot;], false);<tr><td><a id="l103"></a><a href="#l103">103</a><td>goog.addDependency(&quot;../webdriver/serializable.js&quot;, [&quot;webdriver.Serializable&quot;], [], false);<tr><td><a id="l104"></a><a href="#l104">104</a><td>goog.addDependency(&quot;../webdriver/command.js&quot;, [&quot;webdriver.Command&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;], [], false);<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.addDependency(&quot;../webdriver/webdriver.js&quot;, [&quot;webdriver.Alert&quot;,&quot;webdriver.AlertPromise&quot;,&quot;webdriver.FileDetector&quot;,&quot;webdriver.UnhandledAlertError&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.WebElement&quot;,&quot;webdriver.WebElementPromise&quot;], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;,&quot;bot.response&quot;,&quot;goog.array&quot;,&quot;goog.object&quot;,&quot;webdriver.ActionSequence&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.Key&quot;,&quot;webdriver.Locator&quot;,&quot;webdriver.Serializable&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.TouchSequence&quot;,&quot;webdriver.logging&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.until&quot;], false);<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.addDependency(&quot;../atoms/response.js&quot;, [&quot;bot.response&quot;,&quot;bot.response.ResponseObject&quot;], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;], false);<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.addDependency(&quot;../webdriver/actionsequence.js&quot;, [&quot;webdriver.ActionSequence&quot;], [&quot;goog.array&quot;,&quot;webdriver.Button&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.Key&quot;], false);<tr><td><a id="l108"></a><a href="#l108">108</a><td>goog.addDependency(&quot;../webdriver/button.js&quot;, [&quot;webdriver.Button&quot;], [], false);<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.addDependency(&quot;../webdriver/key.js&quot;, [&quot;webdriver.Key&quot;], [], false);<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.addDependency(&quot;../webdriver/session.js&quot;, [&quot;webdriver.Session&quot;], [&quot;webdriver.Capabilities&quot;], false);<tr><td><a id="l111"></a><a href="#l111">111</a><td>goog.addDependency(&quot;../webdriver/touchsequence.js&quot;, [&quot;webdriver.TouchSequence&quot;], [&quot;goog.array&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandName&quot;], false);<tr><td><a id="l112"></a><a href="#l112">112</a><td>goog.addDependency(&quot;../webdriver/until.js&quot;, [&quot;webdriver.until&quot;], [&quot;bot.ErrorCode&quot;,&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;webdriver.Locator&quot;], false);<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.addDependency(&quot;../webdriver/test/testutil_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.addDependency(&quot;../webdriver/test/builder_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.Builder&quot;], false);<tr><td><a id="l115"></a><a href="#l115">115</a><td>goog.addDependency(&quot;../webdriver/builder.js&quot;, [&quot;webdriver.Builder&quot;], [&quot;goog.Uri&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.Capabilities&quot;,&quot;webdriver.FirefoxDomExecutor&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.http.CorsClient&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.http.XhrClient&quot;], false);<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.addDependency(&quot;uri/uri.js&quot;, [&quot;goog.Uri&quot;,&quot;goog.Uri.QueryData&quot;], [&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.structs&quot;,&quot;goog.structs.Map&quot;,&quot;goog.uri.utils&quot;,&quot;goog.uri.utils.ComponentIndex&quot;,&quot;goog.uri.utils.StandardQueryParam&quot;], false);<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.addDependency(&quot;uri/utils.js&quot;, [&quot;goog.uri.utils&quot;,&quot;goog.uri.utils.ComponentIndex&quot;,&quot;goog.uri.utils.QueryArray&quot;,&quot;goog.uri.utils.QueryValue&quot;,&quot;goog.uri.utils.StandardQueryParam&quot;], [&quot;goog.asserts&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.addDependency(&quot;../webdriver/firefoxdomexecutor.js&quot;, [&quot;webdriver.FirefoxDomExecutor&quot;], [&quot;bot.response&quot;,&quot;goog.userAgent.product&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;], false);<tr><td><a id="l119"></a><a href="#l119">119</a><td>goog.addDependency(&quot;../webdriver/http/corsclient.js&quot;, [&quot;webdriver.http.CorsClient&quot;], [&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Response&quot;], false);<tr><td><a id="l120"></a><a href="#l120">120</a><td>goog.addDependency(&quot;../webdriver/http/http.js&quot;, [&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.http.Response&quot;], [&quot;bot.ErrorCode&quot;,&quot;goog.array&quot;,&quot;webdriver.CommandExecutor&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.logging&quot;,&quot;webdriver.promise&quot;], false);<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.addDependency(&quot;../webdriver/http/xhrclient.js&quot;, [&quot;webdriver.http.XhrClient&quot;], [&quot;goog.net.XmlHttp&quot;,&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Response&quot;], false);<tr><td><a id="l122"></a><a href="#l122">122</a><td>goog.addDependency(&quot;net/xmlhttp.js&quot;, [&quot;goog.net.DefaultXmlHttpFactory&quot;,&quot;goog.net.XmlHttp&quot;,&quot;goog.net.XmlHttp.OptionType&quot;,&quot;goog.net.XmlHttp.ReadyState&quot;,&quot;goog.net.XmlHttpDefines&quot;], [&quot;goog.asserts&quot;,&quot;goog.net.WrapperXmlHttpFactory&quot;,&quot;goog.net.XmlHttpFactory&quot;], false);<tr><td><a id="l123"></a><a href="#l123">123</a><td>goog.addDependency(&quot;net/wrapperxmlhttpfactory.js&quot;, [&quot;goog.net.WrapperXmlHttpFactory&quot;], [&quot;goog.net.XhrLike&quot;,&quot;goog.net.XmlHttpFactory&quot;], false);<tr><td><a id="l124"></a><a href="#l124">124</a><td>goog.addDependency(&quot;net/xhrlike.js&quot;, [&quot;goog.net.XhrLike&quot;], [], false);<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.addDependency(&quot;net/xmlhttpfactory.js&quot;, [&quot;goog.net.XmlHttpFactory&quot;], [&quot;goog.net.XhrLike&quot;], false);<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.addDependency(&quot;../webdriver/test/capabilities_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.Capabilities&quot;], false);<tr><td><a id="l127"></a><a href="#l127">127</a><td>goog.addDependency(&quot;../webdriver/test/stacktrace_test.js&quot;, [], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;,&quot;goog.string&quot;,&quot;goog.testing.JsUnitException&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.StrictMock&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.testing.stacktrace&quot;,&quot;webdriver.stacktrace&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l128"></a><a href="#l128">128</a><td>goog.addDependency(&quot;../webdriver/test/http/http_test.js&quot;, [], [&quot;bot.ErrorCode&quot;,&quot;goog.Uri&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.Command&quot;,&quot;webdriver.http.Client&quot;,&quot;webdriver.http.Executor&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.addDependency(&quot;../webdriver/test/http/corsclient_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.http.CorsClient&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.addDependency(&quot;../webdriver/test/http/xhrclient_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.http.Request&quot;,&quot;webdriver.http.XhrClient&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.test.testutil&quot;], false);<tr><td><a id="l131"></a><a href="#l131">131</a><td>goog.addDependency(&quot;../webdriver/test/testing/client_test.js&quot;, [], [&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.testing.Client&quot;], false);<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.addDependency(&quot;../webdriver/testing/client.js&quot;, [&quot;webdriver.testing.Client&quot;], [&quot;goog.json&quot;,&quot;goog.net.XmlHttp&quot;], false);<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.addDependency(&quot;json/json.js&quot;, [&quot;goog.json&quot;,&quot;goog.json.Replacer&quot;,&quot;goog.json.Reviver&quot;,&quot;goog.json.Serializer&quot;], [], false);<tr><td><a id="l134"></a><a href="#l134">134</a><td>goog.addDependency(&quot;../webdriver/test/testing/testcase_test.js&quot;, [], [&quot;goog.Promise&quot;,&quot;goog.testing.MockControl&quot;,&quot;goog.testing.PropertyReplacer&quot;,&quot;goog.testing.mockmatchers&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.testing.recordFunction&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.TestCase&quot;], false);<tr><td><a id="l135"></a><a href="#l135">135</a><td>goog.addDependency(&quot;../webdriver/testing/testcase.js&quot;, [&quot;webdriver.testing.TestCase&quot;], [&quot;goog.testing.TestCase&quot;,&quot;webdriver.promise&quot;,&quot;webdriver.testing.asserts&quot;], false);<tr><td><a id="l136"></a><a href="#l136">136</a><td>goog.addDependency(&quot;../webdriver/testing/asserts.js&quot;, [&quot;webdriver.testing.Assertion&quot;,&quot;webdriver.testing.ContainsMatcher&quot;,&quot;webdriver.testing.NegatedAssertion&quot;,&quot;webdriver.testing.assert&quot;,&quot;webdriver.testing.asserts&quot;], [&quot;goog.array&quot;,&quot;goog.labs.testing.CloseToMatcher&quot;,&quot;goog.labs.testing.EndsWithMatcher&quot;,&quot;goog.labs.testing.EqualToMatcher&quot;,&quot;goog.labs.testing.EqualsMatcher&quot;,&quot;goog.labs.testing.GreaterThanEqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanMatcher&quot;,&quot;goog.labs.testing.LessThanEqualToMatcher&quot;,&quot;goog.labs.testing.LessThanMatcher&quot;,&quot;goog.labs.testing.InstanceOfMatcher&quot;,&quot;goog.labs.testing.IsNotMatcher&quot;,&quot;goog.labs.testing.IsNullMatcher&quot;,&quot;goog.labs.testing.IsNullOrUndefinedMatcher&quot;,&quot;goog.labs.testing.IsUndefinedMatcher&quot;,&quot;goog.labs.testing.Matcher&quot;,&quot;goog.labs.testing.ObjectEqualsMatcher&quot;,&quot;goog.labs.testing.RegexMatcher&quot;,&quot;goog.labs.testing.StartsWithMatcher&quot;,&quot;goog.labs.testing.assertThat&quot;,&quot;goog.string&quot;,&quot;webdriver.promise&quot;], false);<tr><td><a id="l137"></a><a href="#l137">137</a><td>goog.addDependency(&quot;labs/testing/numbermatcher.js&quot;, [&quot;goog.labs.testing.CloseToMatcher&quot;,&quot;goog.labs.testing.EqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanEqualToMatcher&quot;,&quot;goog.labs.testing.GreaterThanMatcher&quot;,&quot;goog.labs.testing.LessThanEqualToMatcher&quot;,&quot;goog.labs.testing.LessThanMatcher&quot;], [&quot;goog.asserts&quot;,&quot;goog.labs.testing.Matcher&quot;], false);<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.addDependency(&quot;labs/testing/matcher.js&quot;, [&quot;goog.labs.testing.Matcher&quot;], [], false);<tr><td><a id="l139"></a><a href="#l139">139</a><td>goog.addDependency(&quot;labs/testing/stringmatcher.js&quot;, [&quot;goog.labs.testing.ContainsStringMatcher&quot;,&quot;goog.labs.testing.EndsWithMatcher&quot;,&quot;goog.labs.testing.EqualToIgnoringWhitespaceMatcher&quot;,&quot;goog.labs.testing.EqualsMatcher&quot;,&quot;goog.labs.testing.RegexMatcher&quot;,&quot;goog.labs.testing.StartsWithMatcher&quot;,&quot;goog.labs.testing.StringContainsInOrderMatcher&quot;], [&quot;goog.asserts&quot;,&quot;goog.labs.testing.Matcher&quot;,&quot;goog.string&quot;], false);<tr><td><a id="l140"></a><a href="#l140">140</a><td>goog.addDependency(&quot;labs/testing/objectmatcher.js&quot;, [&quot;goog.labs.testing.HasPropertyMatcher&quot;,&quot;goog.labs.testing.InstanceOfMatcher&quot;,&quot;goog.labs.testing.IsNullMatcher&quot;,&quot;goog.labs.testing.IsNullOrUndefinedMatcher&quot;,&quot;goog.labs.testing.IsUndefinedMatcher&quot;,&quot;goog.labs.testing.ObjectEqualsMatcher&quot;], [&quot;goog.labs.testing.Matcher&quot;], false);<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.addDependency(&quot;labs/testing/logicmatcher.js&quot;, [&quot;goog.labs.testing.AllOfMatcher&quot;,&quot;goog.labs.testing.AnyOfMatcher&quot;,&quot;goog.labs.testing.IsNotMatcher&quot;], [&quot;goog.array&quot;,&quot;goog.labs.testing.Matcher&quot;], false);<tr><td><a id="l142"></a><a href="#l142">142</a><td>goog.addDependency(&quot;labs/testing/assertthat.js&quot;, [&quot;goog.labs.testing.MatcherError&quot;,&quot;goog.labs.testing.assertThat&quot;], [&quot;goog.debug.Error&quot;], false);<tr><td><a id="l143"></a><a href="#l143">143</a><td>goog.addDependency(&quot;../webdriver/test/testing/asserts_test.js&quot;, [], [&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.test.testutil&quot;,&quot;webdriver.testing.assert&quot;,&quot;webdriver.testing.asserts&quot;], false);<tr><td><a id="l144"></a><a href="#l144">144</a><td>goog.addDependency(&quot;../atoms/json.js&quot;, [&quot;bot.json&quot;], [&quot;bot.userAgent&quot;,&quot;goog.json&quot;,&quot;goog.userAgent&quot;], false);<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.addDependency(&quot;../atoms/userAgent.js&quot;, [&quot;bot.userAgent&quot;], [&quot;goog.string&quot;,&quot;goog.userAgent&quot;,&quot;goog.userAgent.product&quot;,&quot;goog.userAgent.product.isVersion&quot;], false);<tr><td><a id="l146"></a><a href="#l146">146</a><td>goog.addDependency(&quot;useragent/product_isversion.js&quot;, [&quot;goog.userAgent.product.isVersion&quot;], [&quot;goog.labs.userAgent.platform&quot;,&quot;goog.string&quot;,&quot;goog.userAgent&quot;,&quot;goog.userAgent.product&quot;], false);<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.addDependency(&quot;../webdriver/testing/window.js&quot;, [&quot;webdriver.testing.Window&quot;], [&quot;goog.string&quot;,&quot;webdriver.promise&quot;], false);<tr><td><a id="l148"></a><a href="#l148">148</a><td>goog.addDependency(&quot;../webdriver/testing/jsunit.js&quot;, [&quot;webdriver.testing.jsunit&quot;,&quot;webdriver.testing.jsunit.TestRunner&quot;], [&quot;goog.testing.TestRunner&quot;,&quot;webdriver.testing.Client&quot;,&quot;webdriver.testing.TestCase&quot;], false);<tr><td><a id="l149"></a><a href="#l149">149</a><td>goog.addDependency(&quot;../webdriver/test/webdriver_generator_test.js&quot;, [&quot;webdriver.test.WebDriver.generator.test&quot;], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.Session&quot;,&quot;webdriver.WebDriver&quot;], false);<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.addDependency(&quot;../webdriver/test/until_test.js&quot;, [&quot;webdriver.test.until_test&quot;], [&quot;bot.Error&quot;,&quot;bot.ErrorCode&quot;,&quot;bot.response&quot;,&quot;goog.array&quot;,&quot;goog.string&quot;,&quot;goog.testing.jsunit&quot;,&quot;goog.userAgent&quot;,&quot;webdriver.By&quot;,&quot;webdriver.CommandName&quot;,&quot;webdriver.WebDriver&quot;,&quot;webdriver.WebElement&quot;,&quot;webdriver.WebElementPromise&quot;,&quot;webdriver.until&quot;], false);<tr><td><a id="l151"></a><a href="#l151">151</a><td>goog.addDependency(&quot;../webdriver/test/promise_generator_test.js&quot;, [&quot;webdriver.test.promise.generator.test&quot;], [&quot;goog.testing.jsunit&quot;,&quot;webdriver.promise&quot;], false);</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>disposable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/disposable/disposable.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Implements the disposable interface. The dispose method is used<tr><td><a name="l17" href="#l17">17</a><td> * to clean up references and resources.<tr><td><a name="l18" href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.Disposable&#39;);<tr><td><a name="l23" href="#l23">23</a><td>/** @suppress {extraProvide} */<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.dispose&#39;);<tr><td><a name="l25" href="#l25">25</a><td>/** @suppress {extraProvide} */<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.disposeAll&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.disposable.IDisposable&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * Class that provides the basic implementation for disposable objects. If your<tr><td><a name="l34" href="#l34">34</a><td> * class holds one or more references to COM objects, DOM nodes, or other<tr><td><a name="l35" href="#l35">35</a><td> * disposable objects, it should extend this class or implement the disposable<tr><td><a name="l36" href="#l36">36</a><td> * interface (defined in goog.disposable.IDisposable).<tr><td><a name="l37" href="#l37">37</a><td> * @constructor<tr><td><a name="l38" href="#l38">38</a><td> * @implements {goog.disposable.IDisposable}<tr><td><a name="l39" href="#l39">39</a><td> */<tr><td><a name="l40" href="#l40">40</a><td>goog.Disposable = function() {<tr><td><a name="l41" href="#l41">41</a><td>  if (goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF) {<tr><td><a name="l42" href="#l42">42</a><td>    if (goog.Disposable.INCLUDE_STACK_ON_CREATION) {<tr><td><a name="l43" href="#l43">43</a><td>      this.creationStack = new Error().stack;<tr><td><a name="l44" href="#l44">44</a><td>    }<tr><td><a name="l45" href="#l45">45</a><td>    goog.Disposable.instances_[goog.getUid(this)] = this;<tr><td><a name="l46" href="#l46">46</a><td>  }<tr><td><a name="l47" href="#l47">47</a><td>  // Support sealing<tr><td><a name="l48" href="#l48">48</a><td>  this.disposed_ = this.disposed_;<tr><td><a name="l49" href="#l49">49</a><td>  this.onDisposeCallbacks_ = this.onDisposeCallbacks_;<tr><td><a name="l50" href="#l50">50</a><td>};<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * @enum {number} Different monitoring modes for Disposable.<tr><td><a name="l55" href="#l55">55</a><td> */<tr><td><a name="l56" href="#l56">56</a><td>goog.Disposable.MonitoringMode = {<tr><td><a name="l57" href="#l57">57</a><td>  /**<tr><td><a name="l58" href="#l58">58</a><td>   * No monitoring.<tr><td><a name="l59" href="#l59">59</a><td>   */<tr><td><a name="l60" href="#l60">60</a><td>  OFF: 0,<tr><td><a name="l61" href="#l61">61</a><td>  /**<tr><td><a name="l62" href="#l62">62</a><td>   * Creating and disposing the goog.Disposable instances is monitored. All<tr><td><a name="l63" href="#l63">63</a><td>   * disposable objects need to call the {@code goog.Disposable} base<tr><td><a name="l64" href="#l64">64</a><td>   * constructor. The PERMANENT mode must be switched on before creating any<tr><td><a name="l65" href="#l65">65</a><td>   * goog.Disposable instances.<tr><td><a name="l66" href="#l66">66</a><td>   */<tr><td><a name="l67" href="#l67">67</a><td>  PERMANENT: 1,<tr><td><a name="l68" href="#l68">68</a><td>  /**<tr><td><a name="l69" href="#l69">69</a><td>   * INTERACTIVE mode can be switched on and off on the fly without producing<tr><td><a name="l70" href="#l70">70</a><td>   * errors. It also doesn&#39;t warn if the disposable objects don&#39;t call the<tr><td><a name="l71" href="#l71">71</a><td>   * {@code goog.Disposable} base constructor.<tr><td><a name="l72" href="#l72">72</a><td>   */<tr><td><a name="l73" href="#l73">73</a><td>  INTERACTIVE: 2<tr><td><a name="l74" href="#l74">74</a><td>};<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>/**<tr><td><a name="l78" href="#l78">78</a><td> * @define {number} The monitoring mode of the goog.Disposable<tr><td><a name="l79" href="#l79">79</a><td> *     instances. Default is OFF. Switching on the monitoring is only<tr><td><a name="l80" href="#l80">80</a><td> *     recommended for debugging because it has a significant impact on<tr><td><a name="l81" href="#l81">81</a><td> *     performance and memory usage. If switched off, the monitoring code<tr><td><a name="l82" href="#l82">82</a><td> *     compiles down to 0 bytes.<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>goog.define(&#39;goog.Disposable.MONITORING_MODE&#39;, 0);<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * @define {boolean} Whether to attach creation stack to each created disposable<tr><td><a name="l89" href="#l89">89</a><td> *     instance; This is only relevant for when MonitoringMode != OFF.<tr><td><a name="l90" href="#l90">90</a><td> */<tr><td><a name="l91" href="#l91">91</a><td>goog.define(&#39;goog.Disposable.INCLUDE_STACK_ON_CREATION&#39;, true);<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Maps the unique ID of every undisposed {@code goog.Disposable} object to<tr><td><a name="l96" href="#l96">96</a><td> * the object itself.<tr><td><a name="l97" href="#l97">97</a><td> * @type {!Object.&lt;number, !goog.Disposable&gt;}<tr><td><a name="l98" href="#l98">98</a><td> * @private<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>goog.Disposable.instances_ = {};<tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>/**<tr><td><a name="l104" href="#l104">104</a><td> * @return {!Array.&lt;!goog.Disposable&gt;} All {@code goog.Disposable} objects that<tr><td><a name="l105" href="#l105">105</a><td> *     haven&#39;t been disposed of.<tr><td><a name="l106" href="#l106">106</a><td> */<tr><td><a name="l107" href="#l107">107</a><td>goog.Disposable.getUndisposedObjects = function() {<tr><td><a name="l108" href="#l108">108</a><td>  var ret = [];<tr><td><a name="l109" href="#l109">109</a><td>  for (var id in goog.Disposable.instances_) {<tr><td><a name="l110" href="#l110">110</a><td>    if (goog.Disposable.instances_.hasOwnProperty(id)) {<tr><td><a name="l111" href="#l111">111</a><td>      ret.push(goog.Disposable.instances_[Number(id)]);<tr><td><a name="l112" href="#l112">112</a><td>    }<tr><td><a name="l113" href="#l113">113</a><td>  }<tr><td><a name="l114" href="#l114">114</a><td>  return ret;<tr><td><a name="l115" href="#l115">115</a><td>};<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>/**<tr><td><a name="l119" href="#l119">119</a><td> * Clears the registry of undisposed objects but doesn&#39;t dispose of them.<tr><td><a name="l120" href="#l120">120</a><td> */<tr><td><a name="l121" href="#l121">121</a><td>goog.Disposable.clearUndisposedObjects = function() {<tr><td><a name="l122" href="#l122">122</a><td>  goog.Disposable.instances_ = {};<tr><td><a name="l123" href="#l123">123</a><td>};<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>/**<tr><td><a name="l127" href="#l127">127</a><td> * Whether the object has been disposed of.<tr><td><a name="l128" href="#l128">128</a><td> * @type {boolean}<tr><td><a name="l129" href="#l129">129</a><td> * @private<tr><td><a name="l130" href="#l130">130</a><td> */<tr><td><a name="l131" href="#l131">131</a><td>goog.Disposable.prototype.disposed_ = false;<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>/**<tr><td><a name="l135" href="#l135">135</a><td> * Callbacks to invoke when this object is disposed.<tr><td><a name="l136" href="#l136">136</a><td> * @type {Array.&lt;!Function&gt;}<tr><td><a name="l137" href="#l137">137</a><td> * @private<tr><td><a name="l138" href="#l138">138</a><td> */<tr><td><a name="l139" href="#l139">139</a><td>goog.Disposable.prototype.onDisposeCallbacks_;<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * If monitoring the goog.Disposable instances is enabled, stores the creation<tr><td><a name="l144" href="#l144">144</a><td> * stack trace of the Disposable instance.<tr><td><a name="l145" href="#l145">145</a><td> * @const {string}<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.Disposable.prototype.creationStack;<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td>/**<tr><td><a name="l151" href="#l151">151</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a name="l152" href="#l152">152</a><td> * @override<tr><td><a name="l153" href="#l153">153</a><td> */<tr><td><a name="l154" href="#l154">154</a><td>goog.Disposable.prototype.isDisposed = function() {<tr><td><a name="l155" href="#l155">155</a><td>  return this.disposed_;<tr><td><a name="l156" href="#l156">156</a><td>};<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>/**<tr><td><a name="l160" href="#l160">160</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a name="l161" href="#l161">161</a><td> * @deprecated Use {@link #isDisposed} instead.<tr><td><a name="l162" href="#l162">162</a><td> */<tr><td><a name="l163" href="#l163">163</a><td>goog.Disposable.prototype.getDisposed = goog.Disposable.prototype.isDisposed;<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>/**<tr><td><a name="l167" href="#l167">167</a><td> * Disposes of the object. If the object hasn&#39;t already been disposed of, calls<tr><td><a name="l168" href="#l168">168</a><td> * {@link #disposeInternal}. Classes that extend {@code goog.Disposable} should<tr><td><a name="l169" href="#l169">169</a><td> * override {@link #disposeInternal} in order to delete references to COM<tr><td><a name="l170" href="#l170">170</a><td> * objects, DOM nodes, and other disposable objects. Reentrant.<tr><td><a name="l171" href="#l171">171</a><td> *<tr><td><a name="l172" href="#l172">172</a><td> * @return {void} Nothing.<tr><td><a name="l173" href="#l173">173</a><td> * @override<tr><td><a name="l174" href="#l174">174</a><td> */<tr><td><a name="l175" href="#l175">175</a><td>goog.Disposable.prototype.dispose = function() {<tr><td><a name="l176" href="#l176">176</a><td>  if (!this.disposed_) {<tr><td><a name="l177" href="#l177">177</a><td>    // Set disposed_ to true first, in case during the chain of disposal this<tr><td><a name="l178" href="#l178">178</a><td>    // gets disposed recursively.<tr><td><a name="l179" href="#l179">179</a><td>    this.disposed_ = true;<tr><td><a name="l180" href="#l180">180</a><td>    this.disposeInternal();<tr><td><a name="l181" href="#l181">181</a><td>    if (goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF) {<tr><td><a name="l182" href="#l182">182</a><td>      var uid = goog.getUid(this);<tr><td><a name="l183" href="#l183">183</a><td>      if (goog.Disposable.MONITORING_MODE ==<tr><td><a name="l184" href="#l184">184</a><td>          goog.Disposable.MonitoringMode.PERMANENT &amp;&amp;<tr><td><a name="l185" href="#l185">185</a><td>          !goog.Disposable.instances_.hasOwnProperty(uid)) {<tr><td><a name="l186" href="#l186">186</a><td>        throw Error(this + &#39; did not call the goog.Disposable base &#39; +<tr><td><a name="l187" href="#l187">187</a><td>            &#39;constructor or was disposed of after a clearUndisposedObjects &#39; +<tr><td><a name="l188" href="#l188">188</a><td>            &#39;call&#39;);<tr><td><a name="l189" href="#l189">189</a><td>      }<tr><td><a name="l190" href="#l190">190</a><td>      delete goog.Disposable.instances_[uid];<tr><td><a name="l191" href="#l191">191</a><td>    }<tr><td><a name="l192" href="#l192">192</a><td>  }<tr><td><a name="l193" href="#l193">193</a><td>};<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>/**<tr><td><a name="l197" href="#l197">197</a><td> * Associates a disposable object with this object so that they will be disposed<tr><td><a name="l198" href="#l198">198</a><td> * together.<tr><td><a name="l199" href="#l199">199</a><td> * @param {goog.disposable.IDisposable} disposable that will be disposed when<tr><td><a name="l200" href="#l200">200</a><td> *     this object is disposed.<tr><td><a name="l201" href="#l201">201</a><td> */<tr><td><a name="l202" href="#l202">202</a><td>goog.Disposable.prototype.registerDisposable = function(disposable) {<tr><td><a name="l203" href="#l203">203</a><td>  this.addOnDisposeCallback(goog.partial(goog.dispose, disposable));<tr><td><a name="l204" href="#l204">204</a><td>};<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>/**<tr><td><a name="l208" href="#l208">208</a><td> * Invokes a callback function when this object is disposed. Callbacks are<tr><td><a name="l209" href="#l209">209</a><td> * invoked in the order in which they were added.<tr><td><a name="l210" href="#l210">210</a><td> * @param {function(this:T):?} callback The callback function.<tr><td><a name="l211" href="#l211">211</a><td> * @param {T=} opt_scope An optional scope to call the callback in.<tr><td><a name="l212" href="#l212">212</a><td> * @template T<tr><td><a name="l213" href="#l213">213</a><td> */<tr><td><a name="l214" href="#l214">214</a><td>goog.Disposable.prototype.addOnDisposeCallback = function(callback, opt_scope) {<tr><td><a name="l215" href="#l215">215</a><td>  if (!this.onDisposeCallbacks_) {<tr><td><a name="l216" href="#l216">216</a><td>    this.onDisposeCallbacks_ = [];<tr><td><a name="l217" href="#l217">217</a><td>  }<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>  this.onDisposeCallbacks_.push(<tr><td><a name="l220" href="#l220">220</a><td>      goog.isDef(opt_scope) ? goog.bind(callback, opt_scope) : callback);<tr><td><a name="l221" href="#l221">221</a><td>};<tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>/**<tr><td><a name="l225" href="#l225">225</a><td> * Deletes or nulls out any references to COM objects, DOM nodes, or other<tr><td><a name="l226" href="#l226">226</a><td> * disposable objects. Classes that extend {@code goog.Disposable} should<tr><td><a name="l227" href="#l227">227</a><td> * override this method.<tr><td><a name="l228" href="#l228">228</a><td> * Not reentrant. To avoid calling it twice, it must only be called from the<tr><td><a name="l229" href="#l229">229</a><td> * subclass&#39; {@code disposeInternal} method. Everywhere else the public<tr><td><a name="l230" href="#l230">230</a><td> * {@code dispose} method must be used.<tr><td><a name="l231" href="#l231">231</a><td> * For example:<tr><td><a name="l232" href="#l232">232</a><td> * &lt;pre&gt;<tr><td><a name="l233" href="#l233">233</a><td> *   mypackage.MyClass = function() {<tr><td><a name="l234" href="#l234">234</a><td> *     mypackage.MyClass.base(this, &#39;constructor&#39;);<tr><td><a name="l235" href="#l235">235</a><td> *     // Constructor logic specific to MyClass.<tr><td><a name="l236" href="#l236">236</a><td> *     ...<tr><td><a name="l237" href="#l237">237</a><td> *   };<tr><td><a name="l238" href="#l238">238</a><td> *   goog.inherits(mypackage.MyClass, goog.Disposable);<tr><td><a name="l239" href="#l239">239</a><td> *<tr><td><a name="l240" href="#l240">240</a><td> *   mypackage.MyClass.prototype.disposeInternal = function() {<tr><td><a name="l241" href="#l241">241</a><td> *     // Dispose logic specific to MyClass.<tr><td><a name="l242" href="#l242">242</a><td> *     ...<tr><td><a name="l243" href="#l243">243</a><td> *     // Call superclass&#39;s disposeInternal at the end of the subclass&#39;s, like<tr><td><a name="l244" href="#l244">244</a><td> *     // in C++, to avoid hard-to-catch issues.<tr><td><a name="l245" href="#l245">245</a><td> *     mypackage.MyClass.base(this, &#39;disposeInternal&#39;);<tr><td><a name="l246" href="#l246">246</a><td> *   };<tr><td><a name="l247" href="#l247">247</a><td> * &lt;/pre&gt;<tr><td><a name="l248" href="#l248">248</a><td> * @protected<tr><td><a name="l249" href="#l249">249</a><td> */<tr><td><a name="l250" href="#l250">250</a><td>goog.Disposable.prototype.disposeInternal = function() {<tr><td><a name="l251" href="#l251">251</a><td>  if (this.onDisposeCallbacks_) {<tr><td><a name="l252" href="#l252">252</a><td>    while (this.onDisposeCallbacks_.length) {<tr><td><a name="l253" href="#l253">253</a><td>      this.onDisposeCallbacks_.shift()();<tr><td><a name="l254" href="#l254">254</a><td>    }<tr><td><a name="l255" href="#l255">255</a><td>  }<tr><td><a name="l256" href="#l256">256</a><td>};<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * Returns True if we can verify the object is disposed.<tr><td><a name="l261" href="#l261">261</a><td> * Calls {@code isDisposed} on the argument if it supports it.  If obj<tr><td><a name="l262" href="#l262">262</a><td> * is not an object with an isDisposed() method, return false.<tr><td><a name="l263" href="#l263">263</a><td> * @param {*} obj The object to investigate.<tr><td><a name="l264" href="#l264">264</a><td> * @return {boolean} True if we can verify the object is disposed.<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.Disposable.isDisposed = function(obj) {<tr><td><a name="l267" href="#l267">267</a><td>  if (obj &amp;&amp; typeof obj.isDisposed == &#39;function&#39;) {<tr><td><a name="l268" href="#l268">268</a><td>    return obj.isDisposed();<tr><td><a name="l269" href="#l269">269</a><td>  }<tr><td><a name="l270" href="#l270">270</a><td>  return false;<tr><td><a name="l271" href="#l271">271</a><td>};<tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>/**<tr><td><a name="l275" href="#l275">275</a><td> * Calls {@code dispose} on the argument if it supports it. If obj is not an<tr><td><a name="l276" href="#l276">276</a><td> *     object with a dispose() method, this is a no-op.<tr><td><a name="l277" href="#l277">277</a><td> * @param {*} obj The object to dispose of.<tr><td><a name="l278" href="#l278">278</a><td> */<tr><td><a name="l279" href="#l279">279</a><td>goog.dispose = function(obj) {<tr><td><a name="l280" href="#l280">280</a><td>  if (obj &amp;&amp; typeof obj.dispose == &#39;function&#39;) {<tr><td><a name="l281" href="#l281">281</a><td>    obj.dispose();<tr><td><a name="l282" href="#l282">282</a><td>  }<tr><td><a name="l283" href="#l283">283</a><td>};<tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td><tr><td><a name="l286" href="#l286">286</a><td>/**<tr><td><a name="l287" href="#l287">287</a><td> * Calls {@code dispose} on each member of the list that supports it. (If the<tr><td><a name="l288" href="#l288">288</a><td> * member is an ArrayLike, then {@code goog.disposeAll()} will be called<tr><td><a name="l289" href="#l289">289</a><td> * recursively on each of its members.) If the member is not an object with a<tr><td><a name="l290" href="#l290">290</a><td> * {@code dispose()} method, then it is ignored.<tr><td><a name="l291" href="#l291">291</a><td> * @param {...*} var_args The list.<tr><td><a name="l292" href="#l292">292</a><td> */<tr><td><a name="l293" href="#l293">293</a><td>goog.disposeAll = function(var_args) {<tr><td><a name="l294" href="#l294">294</a><td>  for (var i = 0, len = arguments.length; i &lt; len; ++i) {<tr><td><a name="l295" href="#l295">295</a><td>    var disposable = arguments[i];<tr><td><a name="l296" href="#l296">296</a><td>    if (goog.isArrayLike(disposable)) {<tr><td><a name="l297" href="#l297">297</a><td>      goog.disposeAll.apply(null, disposable);<tr><td><a name="l298" href="#l298">298</a><td>    } else {<tr><td><a name="l299" href="#l299">299</a><td>      goog.dispose(disposable);<tr><td><a name="l300" href="#l300">300</a><td>    }<tr><td><a name="l301" href="#l301">301</a><td>  }<tr><td><a name="l302" href="#l302">302</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>disposable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/disposable/disposable.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Implements the disposable interface. The dispose method is used<tr><td><a id="l17"></a><a href="#l17">17</a><td> * to clean up references and resources.<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.Disposable&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>/** @suppress {extraProvide} */<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.dispose&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>/** @suppress {extraProvide} */<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.disposeAll&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.disposable.IDisposable&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Class that provides the basic implementation for disposable objects. If your<tr><td><a id="l34"></a><a href="#l34">34</a><td> * class holds one or more references to COM objects, DOM nodes, or other<tr><td><a id="l35"></a><a href="#l35">35</a><td> * disposable objects, it should extend this class or implement the disposable<tr><td><a id="l36"></a><a href="#l36">36</a><td> * interface (defined in goog.disposable.IDisposable).<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @constructor<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @implements {goog.disposable.IDisposable}<tr><td><a id="l39"></a><a href="#l39">39</a><td> */<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.Disposable = function() {<tr><td><a id="l41"></a><a href="#l41">41</a><td>  if (goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>    if (goog.Disposable.INCLUDE_STACK_ON_CREATION) {<tr><td><a id="l43"></a><a href="#l43">43</a><td>      this.creationStack = new Error().stack;<tr><td><a id="l44"></a><a href="#l44">44</a><td>    }<tr><td><a id="l45"></a><a href="#l45">45</a><td>    goog.Disposable.instances_[goog.getUid(this)] = this;<tr><td><a id="l46"></a><a href="#l46">46</a><td>  }<tr><td><a id="l47"></a><a href="#l47">47</a><td>  // Support sealing<tr><td><a id="l48"></a><a href="#l48">48</a><td>  this.disposed_ = this.disposed_;<tr><td><a id="l49"></a><a href="#l49">49</a><td>  this.onDisposeCallbacks_ = this.onDisposeCallbacks_;<tr><td><a id="l50"></a><a href="#l50">50</a><td>};<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @enum {number} Different monitoring modes for Disposable.<tr><td><a id="l55"></a><a href="#l55">55</a><td> */<tr><td><a id="l56"></a><a href="#l56">56</a><td>goog.Disposable.MonitoringMode = {<tr><td><a id="l57"></a><a href="#l57">57</a><td>  /**<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * No monitoring.<tr><td><a id="l59"></a><a href="#l59">59</a><td>   */<tr><td><a id="l60"></a><a href="#l60">60</a><td>  OFF: 0,<tr><td><a id="l61"></a><a href="#l61">61</a><td>  /**<tr><td><a id="l62"></a><a href="#l62">62</a><td>   * Creating and disposing the goog.Disposable instances is monitored. All<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * disposable objects need to call the {@code goog.Disposable} base<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * constructor. The PERMANENT mode must be switched on before creating any<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * goog.Disposable instances.<tr><td><a id="l66"></a><a href="#l66">66</a><td>   */<tr><td><a id="l67"></a><a href="#l67">67</a><td>  PERMANENT: 1,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  /**<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * INTERACTIVE mode can be switched on and off on the fly without producing<tr><td><a id="l70"></a><a href="#l70">70</a><td>   * errors. It also doesn&#39;t warn if the disposable objects don&#39;t call the<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * {@code goog.Disposable} base constructor.<tr><td><a id="l72"></a><a href="#l72">72</a><td>   */<tr><td><a id="l73"></a><a href="#l73">73</a><td>  INTERACTIVE: 2<tr><td><a id="l74"></a><a href="#l74">74</a><td>};<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @define {number} The monitoring mode of the goog.Disposable<tr><td><a id="l79"></a><a href="#l79">79</a><td> *     instances. Default is OFF. Switching on the monitoring is only<tr><td><a id="l80"></a><a href="#l80">80</a><td> *     recommended for debugging because it has a significant impact on<tr><td><a id="l81"></a><a href="#l81">81</a><td> *     performance and memory usage. If switched off, the monitoring code<tr><td><a id="l82"></a><a href="#l82">82</a><td> *     compiles down to 0 bytes.<tr><td><a id="l83"></a><a href="#l83">83</a><td> */<tr><td><a id="l84"></a><a href="#l84">84</a><td>goog.define(&#39;goog.Disposable.MONITORING_MODE&#39;, 0);<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>/**<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @define {boolean} Whether to attach creation stack to each created disposable<tr><td><a id="l89"></a><a href="#l89">89</a><td> *     instance; This is only relevant for when MonitoringMode != OFF.<tr><td><a id="l90"></a><a href="#l90">90</a><td> */<tr><td><a id="l91"></a><a href="#l91">91</a><td>goog.define(&#39;goog.Disposable.INCLUDE_STACK_ON_CREATION&#39;, true);<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Maps the unique ID of every undisposed {@code goog.Disposable} object to<tr><td><a id="l96"></a><a href="#l96">96</a><td> * the object itself.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @type {!Object&lt;number, !goog.Disposable&gt;}<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @private<tr><td><a id="l99"></a><a href="#l99">99</a><td> */<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.Disposable.instances_ = {};<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @return {!Array&lt;!goog.Disposable&gt;} All {@code goog.Disposable} objects that<tr><td><a id="l105"></a><a href="#l105">105</a><td> *     haven&#39;t been disposed of.<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.Disposable.getUndisposedObjects = function() {<tr><td><a id="l108"></a><a href="#l108">108</a><td>  var ret = [];<tr><td><a id="l109"></a><a href="#l109">109</a><td>  for (var id in goog.Disposable.instances_) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>    if (goog.Disposable.instances_.hasOwnProperty(id)) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>      ret.push(goog.Disposable.instances_[Number(id)]);<tr><td><a id="l112"></a><a href="#l112">112</a><td>    }<tr><td><a id="l113"></a><a href="#l113">113</a><td>  }<tr><td><a id="l114"></a><a href="#l114">114</a><td>  return ret;<tr><td><a id="l115"></a><a href="#l115">115</a><td>};<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * Clears the registry of undisposed objects but doesn&#39;t dispose of them.<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.Disposable.clearUndisposedObjects = function() {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  goog.Disposable.instances_ = {};<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * Whether the object has been disposed of.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @type {boolean}<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @private<tr><td><a id="l130"></a><a href="#l130">130</a><td> */<tr><td><a id="l131"></a><a href="#l131">131</a><td>goog.Disposable.prototype.disposed_ = false;<tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td>/**<tr><td><a id="l135"></a><a href="#l135">135</a><td> * Callbacks to invoke when this object is disposed.<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @type {Array&lt;!Function&gt;}<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @private<tr><td><a id="l138"></a><a href="#l138">138</a><td> */<tr><td><a id="l139"></a><a href="#l139">139</a><td>goog.Disposable.prototype.onDisposeCallbacks_;<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td>/**<tr><td><a id="l143"></a><a href="#l143">143</a><td> * If monitoring the goog.Disposable instances is enabled, stores the creation<tr><td><a id="l144"></a><a href="#l144">144</a><td> * stack trace of the Disposable instance.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @const {string}<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.Disposable.prototype.creationStack;<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>/**<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @override<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>goog.Disposable.prototype.isDisposed = function() {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  return this.disposed_;<tr><td><a id="l156"></a><a href="#l156">156</a><td>};<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>/**<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @deprecated Use {@link #isDisposed} instead.<tr><td><a id="l162"></a><a href="#l162">162</a><td> */<tr><td><a id="l163"></a><a href="#l163">163</a><td>goog.Disposable.prototype.getDisposed = goog.Disposable.prototype.isDisposed;<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td>/**<tr><td><a id="l167"></a><a href="#l167">167</a><td> * Disposes of the object. If the object hasn&#39;t already been disposed of, calls<tr><td><a id="l168"></a><a href="#l168">168</a><td> * {@link #disposeInternal}. Classes that extend {@code goog.Disposable} should<tr><td><a id="l169"></a><a href="#l169">169</a><td> * override {@link #disposeInternal} in order to delete references to COM<tr><td><a id="l170"></a><a href="#l170">170</a><td> * objects, DOM nodes, and other disposable objects. Reentrant.<tr><td><a id="l171"></a><a href="#l171">171</a><td> *<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @return {void} Nothing.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @override<tr><td><a id="l174"></a><a href="#l174">174</a><td> */<tr><td><a id="l175"></a><a href="#l175">175</a><td>goog.Disposable.prototype.dispose = function() {<tr><td><a id="l176"></a><a href="#l176">176</a><td>  if (!this.disposed_) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>    // Set disposed_ to true first, in case during the chain of disposal this<tr><td><a id="l178"></a><a href="#l178">178</a><td>    // gets disposed recursively.<tr><td><a id="l179"></a><a href="#l179">179</a><td>    this.disposed_ = true;<tr><td><a id="l180"></a><a href="#l180">180</a><td>    this.disposeInternal();<tr><td><a id="l181"></a><a href="#l181">181</a><td>    if (goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>      var uid = goog.getUid(this);<tr><td><a id="l183"></a><a href="#l183">183</a><td>      if (goog.Disposable.MONITORING_MODE ==<tr><td><a id="l184"></a><a href="#l184">184</a><td>          goog.Disposable.MonitoringMode.PERMANENT &amp;&amp;<tr><td><a id="l185"></a><a href="#l185">185</a><td>          !goog.Disposable.instances_.hasOwnProperty(uid)) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>        throw Error(this + &#39; did not call the goog.Disposable base &#39; +<tr><td><a id="l187"></a><a href="#l187">187</a><td>            &#39;constructor or was disposed of after a clearUndisposedObjects &#39; +<tr><td><a id="l188"></a><a href="#l188">188</a><td>            &#39;call&#39;);<tr><td><a id="l189"></a><a href="#l189">189</a><td>      }<tr><td><a id="l190"></a><a href="#l190">190</a><td>      delete goog.Disposable.instances_[uid];<tr><td><a id="l191"></a><a href="#l191">191</a><td>    }<tr><td><a id="l192"></a><a href="#l192">192</a><td>  }<tr><td><a id="l193"></a><a href="#l193">193</a><td>};<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/**<tr><td><a id="l197"></a><a href="#l197">197</a><td> * Associates a disposable object with this object so that they will be disposed<tr><td><a id="l198"></a><a href="#l198">198</a><td> * together.<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @param {goog.disposable.IDisposable} disposable that will be disposed when<tr><td><a id="l200"></a><a href="#l200">200</a><td> *     this object is disposed.<tr><td><a id="l201"></a><a href="#l201">201</a><td> */<tr><td><a id="l202"></a><a href="#l202">202</a><td>goog.Disposable.prototype.registerDisposable = function(disposable) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>  this.addOnDisposeCallback(goog.partial(goog.dispose, disposable));<tr><td><a id="l204"></a><a href="#l204">204</a><td>};<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * Invokes a callback function when this object is disposed. Callbacks are<tr><td><a id="l209"></a><a href="#l209">209</a><td> * invoked in the order in which they were added. If a callback is added to<tr><td><a id="l210"></a><a href="#l210">210</a><td> * an already disposed Disposable, it will be called immediately.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @param {function(this:T):?} callback The callback function.<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {T=} opt_scope An optional scope to call the callback in.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @template T<tr><td><a id="l214"></a><a href="#l214">214</a><td> */<tr><td><a id="l215"></a><a href="#l215">215</a><td>goog.Disposable.prototype.addOnDisposeCallback = function(callback, opt_scope) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>  if (this.disposed_) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>    callback.call(opt_scope);<tr><td><a id="l218"></a><a href="#l218">218</a><td>    return;<tr><td><a id="l219"></a><a href="#l219">219</a><td>  }<tr><td><a id="l220"></a><a href="#l220">220</a><td>  if (!this.onDisposeCallbacks_) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>    this.onDisposeCallbacks_ = [];<tr><td><a id="l222"></a><a href="#l222">222</a><td>  }<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>  this.onDisposeCallbacks_.push(<tr><td><a id="l225"></a><a href="#l225">225</a><td>      goog.isDef(opt_scope) ? goog.bind(callback, opt_scope) : callback);<tr><td><a id="l226"></a><a href="#l226">226</a><td>};<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>/**<tr><td><a id="l230"></a><a href="#l230">230</a><td> * Deletes or nulls out any references to COM objects, DOM nodes, or other<tr><td><a id="l231"></a><a href="#l231">231</a><td> * disposable objects. Classes that extend {@code goog.Disposable} should<tr><td><a id="l232"></a><a href="#l232">232</a><td> * override this method.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Not reentrant. To avoid calling it twice, it must only be called from the<tr><td><a id="l234"></a><a href="#l234">234</a><td> * subclass&#39; {@code disposeInternal} method. Everywhere else the public<tr><td><a id="l235"></a><a href="#l235">235</a><td> * {@code dispose} method must be used.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * For example:<tr><td><a id="l237"></a><a href="#l237">237</a><td> * &lt;pre&gt;<tr><td><a id="l238"></a><a href="#l238">238</a><td> *   mypackage.MyClass = function() {<tr><td><a id="l239"></a><a href="#l239">239</a><td> *     mypackage.MyClass.base(this, &#39;constructor&#39;);<tr><td><a id="l240"></a><a href="#l240">240</a><td> *     // Constructor logic specific to MyClass.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *     ...<tr><td><a id="l242"></a><a href="#l242">242</a><td> *   };<tr><td><a id="l243"></a><a href="#l243">243</a><td> *   goog.inherits(mypackage.MyClass, goog.Disposable);<tr><td><a id="l244"></a><a href="#l244">244</a><td> *<tr><td><a id="l245"></a><a href="#l245">245</a><td> *   mypackage.MyClass.prototype.disposeInternal = function() {<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     // Dispose logic specific to MyClass.<tr><td><a id="l247"></a><a href="#l247">247</a><td> *     ...<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     // Call superclass&#39;s disposeInternal at the end of the subclass&#39;s, like<tr><td><a id="l249"></a><a href="#l249">249</a><td> *     // in C++, to avoid hard-to-catch issues.<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     mypackage.MyClass.base(this, &#39;disposeInternal&#39;);<tr><td><a id="l251"></a><a href="#l251">251</a><td> *   };<tr><td><a id="l252"></a><a href="#l252">252</a><td> * &lt;/pre&gt;<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @protected<tr><td><a id="l254"></a><a href="#l254">254</a><td> */<tr><td><a id="l255"></a><a href="#l255">255</a><td>goog.Disposable.prototype.disposeInternal = function() {<tr><td><a id="l256"></a><a href="#l256">256</a><td>  if (this.onDisposeCallbacks_) {<tr><td><a id="l257"></a><a href="#l257">257</a><td>    while (this.onDisposeCallbacks_.length) {<tr><td><a id="l258"></a><a href="#l258">258</a><td>      this.onDisposeCallbacks_.shift()();<tr><td><a id="l259"></a><a href="#l259">259</a><td>    }<tr><td><a id="l260"></a><a href="#l260">260</a><td>  }<tr><td><a id="l261"></a><a href="#l261">261</a><td>};<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td><tr><td><a id="l264"></a><a href="#l264">264</a><td>/**<tr><td><a id="l265"></a><a href="#l265">265</a><td> * Returns True if we can verify the object is disposed.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * Calls {@code isDisposed} on the argument if it supports it.  If obj<tr><td><a id="l267"></a><a href="#l267">267</a><td> * is not an object with an isDisposed() method, return false.<tr><td><a id="l268"></a><a href="#l268">268</a><td> * @param {*} obj The object to investigate.<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @return {boolean} True if we can verify the object is disposed.<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>goog.Disposable.isDisposed = function(obj) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>  if (obj &amp;&amp; typeof obj.isDisposed == &#39;function&#39;) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>    return obj.isDisposed();<tr><td><a id="l274"></a><a href="#l274">274</a><td>  }<tr><td><a id="l275"></a><a href="#l275">275</a><td>  return false;<tr><td><a id="l276"></a><a href="#l276">276</a><td>};<tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td>/**<tr><td><a id="l280"></a><a href="#l280">280</a><td> * Calls {@code dispose} on the argument if it supports it. If obj is not an<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     object with a dispose() method, this is a no-op.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @param {*} obj The object to dispose of.<tr><td><a id="l283"></a><a href="#l283">283</a><td> */<tr><td><a id="l284"></a><a href="#l284">284</a><td>goog.dispose = function(obj) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>  if (obj &amp;&amp; typeof obj.dispose == &#39;function&#39;) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>    obj.dispose();<tr><td><a id="l287"></a><a href="#l287">287</a><td>  }<tr><td><a id="l288"></a><a href="#l288">288</a><td>};<tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td>/**<tr><td><a id="l292"></a><a href="#l292">292</a><td> * Calls {@code dispose} on each member of the list that supports it. (If the<tr><td><a id="l293"></a><a href="#l293">293</a><td> * member is an ArrayLike, then {@code goog.disposeAll()} will be called<tr><td><a id="l294"></a><a href="#l294">294</a><td> * recursively on each of its members.) If the member is not an object with a<tr><td><a id="l295"></a><a href="#l295">295</a><td> * {@code dispose()} method, then it is ignored.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @param {...*} var_args The list.<tr><td><a id="l297"></a><a href="#l297">297</a><td> */<tr><td><a id="l298"></a><a href="#l298">298</a><td>goog.disposeAll = function(var_args) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>  for (var i = 0, len = arguments.length; i &lt; len; ++i) {<tr><td><a id="l300"></a><a href="#l300">300</a><td>    var disposable = arguments[i];<tr><td><a id="l301"></a><a href="#l301">301</a><td>    if (goog.isArrayLike(disposable)) {<tr><td><a id="l302"></a><a href="#l302">302</a><td>      goog.disposeAll.apply(null, disposable);<tr><td><a id="l303"></a><a href="#l303">303</a><td>    } else {<tr><td><a id="l304"></a><a href="#l304">304</a><td>      goog.dispose(disposable);<tr><td><a id="l305"></a><a href="#l305">305</a><td>    }<tr><td><a id="l306"></a><a href="#l306">306</a><td>  }<tr><td><a id="l307"></a><a href="#l307">307</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/disposable/idisposable.js.src.html b/docs/source/lib/goog/disposable/idisposable.js.src.html
index 0964c46..a3d4819 100644
--- a/docs/source/lib/goog/disposable/idisposable.js.src.html
+++ b/docs/source/lib/goog/disposable/idisposable.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>idisposable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/disposable/idisposable.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Definition of the disposable interface.  A disposable object<tr><td><a name="l17" href="#l17">17</a><td> * has a dispose method to to clean up references and resources.<tr><td><a name="l18" href="#l18">18</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.disposable.IDisposable&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Interface for a disposable object.  If a instance requires cleanup<tr><td><a name="l28" href="#l28">28</a><td> * (references COM objects, DOM notes, or other disposable objects), it should<tr><td><a name="l29" href="#l29">29</a><td> * implement this interface (it may subclass goog.Disposable).<tr><td><a name="l30" href="#l30">30</a><td> * @interface<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>goog.disposable.IDisposable = function() {};<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * Disposes of the object and its resources.<tr><td><a name="l37" href="#l37">37</a><td> * @return {void} Nothing.<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>goog.disposable.IDisposable.prototype.dispose = goog.abstractMethod;<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.disposable.IDisposable.prototype.isDisposed = goog.abstractMethod;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>idisposable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/disposable/idisposable.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2011 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Definition of the disposable interface.  A disposable object<tr><td><a id="l17"></a><a href="#l17">17</a><td> * has a dispose method to to clean up references and resources.<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.disposable.IDisposable&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Interface for a disposable object.  If a instance requires cleanup<tr><td><a id="l28"></a><a href="#l28">28</a><td> * (references COM objects, DOM notes, or other disposable objects), it should<tr><td><a id="l29"></a><a href="#l29">29</a><td> * implement this interface (it may subclass goog.Disposable).<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @interface<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.disposable.IDisposable = function() {};<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Disposes of the object and its resources.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @return {void} Nothing.<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.disposable.IDisposable.prototype.dispose = goog.abstractMethod;<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @return {boolean} Whether the object has been disposed of.<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.disposable.IDisposable.prototype.isDisposed = goog.abstractMethod;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/dom/browserfeature.js.src.html b/docs/source/lib/goog/dom/browserfeature.js.src.html
index 0430c08..0c53d6b 100644
--- a/docs/source/lib/goog/dom/browserfeature.js.src.html
+++ b/docs/source/lib/goog/dom/browserfeature.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>browserfeature.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/dom/browserfeature.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Browser capability checks for the dom package.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.dom.BrowserFeature&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Enum of browser capabilities.<tr><td><a name="l28" href="#l28">28</a><td> * @enum {boolean}<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>goog.dom.BrowserFeature = {<tr><td><a name="l31" href="#l31">31</a><td>  /**<tr><td><a name="l32" href="#l32">32</a><td>   * Whether attributes &#39;name&#39; and &#39;type&#39; can be added to an element after it&#39;s<tr><td><a name="l33" href="#l33">33</a><td>   * created. False in Internet Explorer prior to version 9.<tr><td><a name="l34" href="#l34">34</a><td>   */<tr><td><a name="l35" href="#l35">35</a><td>  CAN_ADD_NAME_OR_TYPE_ATTRIBUTES: !goog.userAgent.IE ||<tr><td><a name="l36" href="#l36">36</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>  /**<tr><td><a name="l39" href="#l39">39</a><td>   * Whether we can use element.children to access an element&#39;s Element<tr><td><a name="l40" href="#l40">40</a><td>   * children. Available since Gecko 1.9.1, IE 9. (IE&lt;9 also includes comment<tr><td><a name="l41" href="#l41">41</a><td>   * nodes in the collection.)<tr><td><a name="l42" href="#l42">42</a><td>   */<tr><td><a name="l43" href="#l43">43</a><td>  CAN_USE_CHILDREN_ATTRIBUTE: !goog.userAgent.GECKO &amp;&amp; !goog.userAgent.IE ||<tr><td><a name="l44" href="#l44">44</a><td>      goog.userAgent.IE &amp;&amp; goog.userAgent.isDocumentModeOrHigher(9) ||<tr><td><a name="l45" href="#l45">45</a><td>      goog.userAgent.GECKO &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;1.9.1&#39;),<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>  /**<tr><td><a name="l48" href="#l48">48</a><td>   * Opera, Safari 3, and Internet Explorer 9 all support innerText but they<tr><td><a name="l49" href="#l49">49</a><td>   * include text nodes in script and style tags. Not document-mode-dependent.<tr><td><a name="l50" href="#l50">50</a><td>   */<tr><td><a name="l51" href="#l51">51</a><td>  CAN_USE_INNER_TEXT: (<tr><td><a name="l52" href="#l52">52</a><td>      goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;9&#39;)),<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>  /**<tr><td><a name="l55" href="#l55">55</a><td>   * MSIE, Opera, and Safari&gt;=4 support element.parentElement to access an<tr><td><a name="l56" href="#l56">56</a><td>   * element&#39;s parent if it is an Element.<tr><td><a name="l57" href="#l57">57</a><td>   */<tr><td><a name="l58" href="#l58">58</a><td>  CAN_USE_PARENT_ELEMENT_PROPERTY: goog.userAgent.IE || goog.userAgent.OPERA ||<tr><td><a name="l59" href="#l59">59</a><td>      goog.userAgent.WEBKIT,<tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>  /**<tr><td><a name="l62" href="#l62">62</a><td>   * Whether NoScope elements need a scoped element written before them in<tr><td><a name="l63" href="#l63">63</a><td>   * innerHTML.<tr><td><a name="l64" href="#l64">64</a><td>   * MSDN: http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx#1<tr><td><a name="l65" href="#l65">65</a><td>   */<tr><td><a name="l66" href="#l66">66</a><td>  INNER_HTML_NEEDS_SCOPED_ELEMENT: goog.userAgent.IE,<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>  /**<tr><td><a name="l69" href="#l69">69</a><td>   * Whether we use legacy IE range API.<tr><td><a name="l70" href="#l70">70</a><td>   */<tr><td><a name="l71" href="#l71">71</a><td>  LEGACY_IE_RANGES: goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)<tr><td><a name="l72" href="#l72">72</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>browserfeature.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/browserfeature.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Browser capability checks for the dom package.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.dom.BrowserFeature&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Enum of browser capabilities.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @enum {boolean}<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.dom.BrowserFeature = {<tr><td><a id="l31"></a><a href="#l31">31</a><td>  /**<tr><td><a id="l32"></a><a href="#l32">32</a><td>   * Whether attributes &#39;name&#39; and &#39;type&#39; can be added to an element after it&#39;s<tr><td><a id="l33"></a><a href="#l33">33</a><td>   * created. False in Internet Explorer prior to version 9.<tr><td><a id="l34"></a><a href="#l34">34</a><td>   */<tr><td><a id="l35"></a><a href="#l35">35</a><td>  CAN_ADD_NAME_OR_TYPE_ATTRIBUTES: !goog.userAgent.IE ||<tr><td><a id="l36"></a><a href="#l36">36</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>  /**<tr><td><a id="l39"></a><a href="#l39">39</a><td>   * Whether we can use element.children to access an element&#39;s Element<tr><td><a id="l40"></a><a href="#l40">40</a><td>   * children. Available since Gecko 1.9.1, IE 9. (IE&lt;9 also includes comment<tr><td><a id="l41"></a><a href="#l41">41</a><td>   * nodes in the collection.)<tr><td><a id="l42"></a><a href="#l42">42</a><td>   */<tr><td><a id="l43"></a><a href="#l43">43</a><td>  CAN_USE_CHILDREN_ATTRIBUTE: !goog.userAgent.GECKO &amp;&amp; !goog.userAgent.IE ||<tr><td><a id="l44"></a><a href="#l44">44</a><td>      goog.userAgent.IE &amp;&amp; goog.userAgent.isDocumentModeOrHigher(9) ||<tr><td><a id="l45"></a><a href="#l45">45</a><td>      goog.userAgent.GECKO &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;1.9.1&#39;),<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /**<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * Opera, Safari 3, and Internet Explorer 9 all support innerText but they<tr><td><a id="l49"></a><a href="#l49">49</a><td>   * include text nodes in script and style tags. Not document-mode-dependent.<tr><td><a id="l50"></a><a href="#l50">50</a><td>   */<tr><td><a id="l51"></a><a href="#l51">51</a><td>  CAN_USE_INNER_TEXT: (<tr><td><a id="l52"></a><a href="#l52">52</a><td>      goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;9&#39;)),<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>  /**<tr><td><a id="l55"></a><a href="#l55">55</a><td>   * MSIE, Opera, and Safari&gt;=4 support element.parentElement to access an<tr><td><a id="l56"></a><a href="#l56">56</a><td>   * element&#39;s parent if it is an Element.<tr><td><a id="l57"></a><a href="#l57">57</a><td>   */<tr><td><a id="l58"></a><a href="#l58">58</a><td>  CAN_USE_PARENT_ELEMENT_PROPERTY: goog.userAgent.IE || goog.userAgent.OPERA ||<tr><td><a id="l59"></a><a href="#l59">59</a><td>      goog.userAgent.WEBKIT,<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>  /**<tr><td><a id="l62"></a><a href="#l62">62</a><td>   * Whether NoScope elements need a scoped element written before them in<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * innerHTML.<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * MSDN: http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx#1<tr><td><a id="l65"></a><a href="#l65">65</a><td>   */<tr><td><a id="l66"></a><a href="#l66">66</a><td>  INNER_HTML_NEEDS_SCOPED_ELEMENT: goog.userAgent.IE,<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>  /**<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * Whether we use legacy IE range API.<tr><td><a id="l70"></a><a href="#l70">70</a><td>   */<tr><td><a id="l71"></a><a href="#l71">71</a><td>  LEGACY_IE_RANGES: goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)<tr><td><a id="l72"></a><a href="#l72">72</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/dom/dom.js.src.html b/docs/source/lib/goog/dom/dom.js.src.html
index 521ebfc..30765ac 100644
--- a/docs/source/lib/goog/dom/dom.js.src.html
+++ b/docs/source/lib/goog/dom/dom.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>dom.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/dom/dom.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for manipulating the browser&#39;s Document Object Model<tr><td><a name="l17" href="#l17">17</a><td> * Inspiration taken *heavily* from mochikit (http://mochikit.com/).<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * You can use {@link goog.dom.DomHelper} to create new dom helpers that refer<tr><td><a name="l20" href="#l20">20</a><td> * to a different document object.  This is useful if you are working with<tr><td><a name="l21" href="#l21">21</a><td> * frames or multiple windows.<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> */<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>// TODO(arv): Rename/refactor getTextContent and getRawTextContent. The problem<tr><td><a name="l27" href="#l27">27</a><td>// is that getTextContent should mimic the DOM3 textContent. We should add a<tr><td><a name="l28" href="#l28">28</a><td>// getInnerText (or getText) which tries to return the visible text, innerText.<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>goog.provide(&#39;goog.dom&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.provide(&#39;goog.dom.Appendable&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.provide(&#39;goog.dom.DomHelper&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.require(&#39;goog.dom.BrowserFeature&#39;);<tr><td><a name="l38" href="#l38">38</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a name="l39" href="#l39">39</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a name="l40" href="#l40">40</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a name="l42" href="#l42">42</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l43" href="#l43">43</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l44" href="#l44">44</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * @define {boolean} Whether we know at compile time that the browser is in<tr><td><a name="l49" href="#l49">49</a><td> * quirks mode.<tr><td><a name="l50" href="#l50">50</a><td> */<tr><td><a name="l51" href="#l51">51</a><td>goog.define(&#39;goog.dom.ASSUME_QUIRKS_MODE&#39;, false);<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * @define {boolean} Whether we know at compile time that the browser is in<tr><td><a name="l56" href="#l56">56</a><td> * standards compliance mode.<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>goog.define(&#39;goog.dom.ASSUME_STANDARDS_MODE&#39;, false);<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/**<tr><td><a name="l62" href="#l62">62</a><td> * Whether we know the compatibility mode at compile time.<tr><td><a name="l63" href="#l63">63</a><td> * @type {boolean}<tr><td><a name="l64" href="#l64">64</a><td> * @private<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.dom.COMPAT_MODE_KNOWN_ =<tr><td><a name="l67" href="#l67">67</a><td>    goog.dom.ASSUME_QUIRKS_MODE || goog.dom.ASSUME_STANDARDS_MODE;<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>/**<tr><td><a name="l71" href="#l71">71</a><td> * Gets the DomHelper object for the document where the element resides.<tr><td><a name="l72" href="#l72">72</a><td> * @param {(Node|Window)=} opt_element If present, gets the DomHelper for this<tr><td><a name="l73" href="#l73">73</a><td> *     element.<tr><td><a name="l74" href="#l74">74</a><td> * @return {!goog.dom.DomHelper} The DomHelper.<tr><td><a name="l75" href="#l75">75</a><td> */<tr><td><a name="l76" href="#l76">76</a><td>goog.dom.getDomHelper = function(opt_element) {<tr><td><a name="l77" href="#l77">77</a><td>  return opt_element ?<tr><td><a name="l78" href="#l78">78</a><td>      new goog.dom.DomHelper(goog.dom.getOwnerDocument(opt_element)) :<tr><td><a name="l79" href="#l79">79</a><td>      (goog.dom.defaultDomHelper_ ||<tr><td><a name="l80" href="#l80">80</a><td>          (goog.dom.defaultDomHelper_ = new goog.dom.DomHelper()));<tr><td><a name="l81" href="#l81">81</a><td>};<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/**<tr><td><a name="l85" href="#l85">85</a><td> * Cached default DOM helper.<tr><td><a name="l86" href="#l86">86</a><td> * @type {goog.dom.DomHelper}<tr><td><a name="l87" href="#l87">87</a><td> * @private<tr><td><a name="l88" href="#l88">88</a><td> */<tr><td><a name="l89" href="#l89">89</a><td>goog.dom.defaultDomHelper_;<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * Gets the document object being used by the dom library.<tr><td><a name="l94" href="#l94">94</a><td> * @return {!Document} Document object.<tr><td><a name="l95" href="#l95">95</a><td> */<tr><td><a name="l96" href="#l96">96</a><td>goog.dom.getDocument = function() {<tr><td><a name="l97" href="#l97">97</a><td>  return document;<tr><td><a name="l98" href="#l98">98</a><td>};<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * Gets an element from the current document by element id.<tr><td><a name="l103" href="#l103">103</a><td> *<tr><td><a name="l104" href="#l104">104</a><td> * If an Element is passed in, it is returned.<tr><td><a name="l105" href="#l105">105</a><td> *<tr><td><a name="l106" href="#l106">106</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a name="l107" href="#l107">107</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.dom.getElement = function(element) {<tr><td><a name="l110" href="#l110">110</a><td>  return goog.dom.getElementHelper_(document, element);<tr><td><a name="l111" href="#l111">111</a><td>};<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>/**<tr><td><a name="l115" href="#l115">115</a><td> * Gets an element by id from the given document (if present).<tr><td><a name="l116" href="#l116">116</a><td> * If an element is given, it is returned.<tr><td><a name="l117" href="#l117">117</a><td> * @param {!Document} doc<tr><td><a name="l118" href="#l118">118</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a name="l119" href="#l119">119</a><td> * @return {Element} The resulting element.<tr><td><a name="l120" href="#l120">120</a><td> * @private<tr><td><a name="l121" href="#l121">121</a><td> */<tr><td><a name="l122" href="#l122">122</a><td>goog.dom.getElementHelper_ = function(doc, element) {<tr><td><a name="l123" href="#l123">123</a><td>  return goog.isString(element) ?<tr><td><a name="l124" href="#l124">124</a><td>      doc.getElementById(element) :<tr><td><a name="l125" href="#l125">125</a><td>      element;<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Gets an element by id, asserting that the element is found.<tr><td><a name="l131" href="#l131">131</a><td> *<tr><td><a name="l132" href="#l132">132</a><td> * This is used when an element is expected to exist, and should fail with<tr><td><a name="l133" href="#l133">133</a><td> * an assertion error if it does not (if assertions are enabled).<tr><td><a name="l134" href="#l134">134</a><td> *<tr><td><a name="l135" href="#l135">135</a><td> * @param {string} id Element ID.<tr><td><a name="l136" href="#l136">136</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a name="l137" href="#l137">137</a><td> */<tr><td><a name="l138" href="#l138">138</a><td>goog.dom.getRequiredElement = function(id) {<tr><td><a name="l139" href="#l139">139</a><td>  return goog.dom.getRequiredElementHelper_(document, id);<tr><td><a name="l140" href="#l140">140</a><td>};<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>/**<tr><td><a name="l144" href="#l144">144</a><td> * Helper function for getRequiredElementHelper functions, both static and<tr><td><a name="l145" href="#l145">145</a><td> * on DomHelper.  Asserts the element with the given id exists.<tr><td><a name="l146" href="#l146">146</a><td> * @param {!Document} doc<tr><td><a name="l147" href="#l147">147</a><td> * @param {string} id<tr><td><a name="l148" href="#l148">148</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a name="l149" href="#l149">149</a><td> * @private<tr><td><a name="l150" href="#l150">150</a><td> */<tr><td><a name="l151" href="#l151">151</a><td>goog.dom.getRequiredElementHelper_ = function(doc, id) {<tr><td><a name="l152" href="#l152">152</a><td>  // To prevent users passing in Elements as is permitted in getElement().<tr><td><a name="l153" href="#l153">153</a><td>  goog.asserts.assertString(id);<tr><td><a name="l154" href="#l154">154</a><td>  var element = goog.dom.getElementHelper_(doc, id);<tr><td><a name="l155" href="#l155">155</a><td>  element = goog.asserts.assertElement(element,<tr><td><a name="l156" href="#l156">156</a><td>      &#39;No element found with id: &#39; + id);<tr><td><a name="l157" href="#l157">157</a><td>  return element;<tr><td><a name="l158" href="#l158">158</a><td>};<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * Alias for getElement.<tr><td><a name="l163" href="#l163">163</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a name="l164" href="#l164">164</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a name="l165" href="#l165">165</a><td> * @deprecated Use {@link goog.dom.getElement} instead.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.dom.$ = goog.dom.getElement;<tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>/**<tr><td><a name="l171" href="#l171">171</a><td> * Looks up elements by both tag and class name, using browser native functions<tr><td><a name="l172" href="#l172">172</a><td> * ({@code querySelectorAll}, {@code getElementsByTagName} or<tr><td><a name="l173" href="#l173">173</a><td> * {@code getElementsByClassName}) where possible. This function<tr><td><a name="l174" href="#l174">174</a><td> * is a useful, if limited, way of collecting a list of DOM elements<tr><td><a name="l175" href="#l175">175</a><td> * with certain characteristics.  {@code goog.dom.query} offers a<tr><td><a name="l176" href="#l176">176</a><td> * more powerful and general solution which allows matching on CSS3<tr><td><a name="l177" href="#l177">177</a><td> * selector expressions, but at increased cost in code size. If all you<tr><td><a name="l178" href="#l178">178</a><td> * need is particular tags belonging to a single class, this function<tr><td><a name="l179" href="#l179">179</a><td> * is fast and sleek.<tr><td><a name="l180" href="#l180">180</a><td> *<tr><td><a name="l181" href="#l181">181</a><td> * Note that tag names are case sensitive in the SVG namespace, and this<tr><td><a name="l182" href="#l182">182</a><td> * function converts opt_tag to uppercase for comparisons. For queries in the<tr><td><a name="l183" href="#l183">183</a><td> * SVG namespace you should use querySelector or querySelectorAll instead.<tr><td><a name="l184" href="#l184">184</a><td> * https://bugzilla.mozilla.org/show_bug.cgi?id=963870<tr><td><a name="l185" href="#l185">185</a><td> * https://bugs.webkit.org/show_bug.cgi?id=83438<tr><td><a name="l186" href="#l186">186</a><td> *<tr><td><a name="l187" href="#l187">187</a><td> * @see {goog.dom.query}<tr><td><a name="l188" href="#l188">188</a><td> *<tr><td><a name="l189" href="#l189">189</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a name="l190" href="#l190">190</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a name="l191" href="#l191">191</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a name="l192" href="#l192">192</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a name="l193" href="#l193">193</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a name="l194" href="#l194">194</a><td> */<tr><td><a name="l195" href="#l195">195</a><td>goog.dom.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {<tr><td><a name="l196" href="#l196">196</a><td>  return goog.dom.getElementsByTagNameAndClass_(document, opt_tag, opt_class,<tr><td><a name="l197" href="#l197">197</a><td>                                                opt_el);<tr><td><a name="l198" href="#l198">198</a><td>};<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * Returns a static, array-like list of the elements with the provided<tr><td><a name="l203" href="#l203">203</a><td> * className.<tr><td><a name="l204" href="#l204">204</a><td> * @see {goog.dom.query}<tr><td><a name="l205" href="#l205">205</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l206" href="#l206">206</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a name="l207" href="#l207">207</a><td> * @return { {length: number} } The items found with the class name provided.<tr><td><a name="l208" href="#l208">208</a><td> */<tr><td><a name="l209" href="#l209">209</a><td>goog.dom.getElementsByClass = function(className, opt_el) {<tr><td><a name="l210" href="#l210">210</a><td>  var parent = opt_el || document;<tr><td><a name="l211" href="#l211">211</a><td>  if (goog.dom.canUseQuerySelector_(parent)) {<tr><td><a name="l212" href="#l212">212</a><td>    return parent.querySelectorAll(&#39;.&#39; + className);<tr><td><a name="l213" href="#l213">213</a><td>  }<tr><td><a name="l214" href="#l214">214</a><td>  return goog.dom.getElementsByTagNameAndClass_(<tr><td><a name="l215" href="#l215">215</a><td>      document, &#39;*&#39;, className, opt_el);<tr><td><a name="l216" href="#l216">216</a><td>};<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * Returns the first element with the provided className.<tr><td><a name="l221" href="#l221">221</a><td> * @see {goog.dom.query}<tr><td><a name="l222" href="#l222">222</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l223" href="#l223">223</a><td> * @param {Element|Document=} opt_el Optional element to look in.<tr><td><a name="l224" href="#l224">224</a><td> * @return {Element} The first item with the class name provided.<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>goog.dom.getElementByClass = function(className, opt_el) {<tr><td><a name="l227" href="#l227">227</a><td>  var parent = opt_el || document;<tr><td><a name="l228" href="#l228">228</a><td>  var retVal = null;<tr><td><a name="l229" href="#l229">229</a><td>  if (goog.dom.canUseQuerySelector_(parent)) {<tr><td><a name="l230" href="#l230">230</a><td>    retVal = parent.querySelector(&#39;.&#39; + className);<tr><td><a name="l231" href="#l231">231</a><td>  } else {<tr><td><a name="l232" href="#l232">232</a><td>    retVal = goog.dom.getElementsByTagNameAndClass_(<tr><td><a name="l233" href="#l233">233</a><td>        document, &#39;*&#39;, className, opt_el)[0];<tr><td><a name="l234" href="#l234">234</a><td>  }<tr><td><a name="l235" href="#l235">235</a><td>  return retVal || null;<tr><td><a name="l236" href="#l236">236</a><td>};<tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td>/**<tr><td><a name="l240" href="#l240">240</a><td> * Ensures an element with the given className exists, and then returns the<tr><td><a name="l241" href="#l241">241</a><td> * first element with the provided className.<tr><td><a name="l242" href="#l242">242</a><td> * @see {goog.dom.query}<tr><td><a name="l243" href="#l243">243</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l244" href="#l244">244</a><td> * @param {!Element|!Document=} opt_root Optional element or document to look<tr><td><a name="l245" href="#l245">245</a><td> *     in.<tr><td><a name="l246" href="#l246">246</a><td> * @return {!Element} The first item with the class name provided.<tr><td><a name="l247" href="#l247">247</a><td> * @throws {goog.asserts.AssertionError} Thrown if no element is found.<tr><td><a name="l248" href="#l248">248</a><td> */<tr><td><a name="l249" href="#l249">249</a><td>goog.dom.getRequiredElementByClass = function(className, opt_root) {<tr><td><a name="l250" href="#l250">250</a><td>  var retValue = goog.dom.getElementByClass(className, opt_root);<tr><td><a name="l251" href="#l251">251</a><td>  return goog.asserts.assert(retValue,<tr><td><a name="l252" href="#l252">252</a><td>      &#39;No element found with className: &#39; + className);<tr><td><a name="l253" href="#l253">253</a><td>};<tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td>/**<tr><td><a name="l257" href="#l257">257</a><td> * Prefer the standardized (http://www.w3.org/TR/selectors-api/), native and<tr><td><a name="l258" href="#l258">258</a><td> * fast W3C Selectors API.<tr><td><a name="l259" href="#l259">259</a><td> * @param {!(Element|Document)} parent The parent document object.<tr><td><a name="l260" href="#l260">260</a><td> * @return {boolean} whether or not we can use parent.querySelector* APIs.<tr><td><a name="l261" href="#l261">261</a><td> * @private<tr><td><a name="l262" href="#l262">262</a><td> */<tr><td><a name="l263" href="#l263">263</a><td>goog.dom.canUseQuerySelector_ = function(parent) {<tr><td><a name="l264" href="#l264">264</a><td>  return !!(parent.querySelectorAll &amp;&amp; parent.querySelector);<tr><td><a name="l265" href="#l265">265</a><td>};<tr><td><a name="l266" href="#l266">266</a><td><tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td>/**<tr><td><a name="l269" href="#l269">269</a><td> * Helper for {@code getElementsByTagNameAndClass}.<tr><td><a name="l270" href="#l270">270</a><td> * @param {!Document} doc The document to get the elements in.<tr><td><a name="l271" href="#l271">271</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a name="l272" href="#l272">272</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a name="l273" href="#l273">273</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a name="l274" href="#l274">274</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a name="l275" href="#l275">275</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a name="l276" href="#l276">276</a><td> * @private<tr><td><a name="l277" href="#l277">277</a><td> */<tr><td><a name="l278" href="#l278">278</a><td>goog.dom.getElementsByTagNameAndClass_ = function(doc, opt_tag, opt_class,<tr><td><a name="l279" href="#l279">279</a><td>                                                  opt_el) {<tr><td><a name="l280" href="#l280">280</a><td>  var parent = opt_el || doc;<tr><td><a name="l281" href="#l281">281</a><td>  var tagName = (opt_tag &amp;&amp; opt_tag != &#39;*&#39;) ? opt_tag.toUpperCase() : &#39;&#39;;<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>  if (goog.dom.canUseQuerySelector_(parent) &amp;&amp;<tr><td><a name="l284" href="#l284">284</a><td>      (tagName || opt_class)) {<tr><td><a name="l285" href="#l285">285</a><td>    var query = tagName + (opt_class ? &#39;.&#39; + opt_class : &#39;&#39;);<tr><td><a name="l286" href="#l286">286</a><td>    return parent.querySelectorAll(query);<tr><td><a name="l287" href="#l287">287</a><td>  }<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td>  // Use the native getElementsByClassName if available, under the assumption<tr><td><a name="l290" href="#l290">290</a><td>  // that even when the tag name is specified, there will be fewer elements to<tr><td><a name="l291" href="#l291">291</a><td>  // filter through when going by class than by tag name<tr><td><a name="l292" href="#l292">292</a><td>  if (opt_class &amp;&amp; parent.getElementsByClassName) {<tr><td><a name="l293" href="#l293">293</a><td>    var els = parent.getElementsByClassName(opt_class);<tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td>    if (tagName) {<tr><td><a name="l296" href="#l296">296</a><td>      var arrayLike = {};<tr><td><a name="l297" href="#l297">297</a><td>      var len = 0;<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>      // Filter for specific tags if requested.<tr><td><a name="l300" href="#l300">300</a><td>      for (var i = 0, el; el = els[i]; i++) {<tr><td><a name="l301" href="#l301">301</a><td>        if (tagName == el.nodeName) {<tr><td><a name="l302" href="#l302">302</a><td>          arrayLike[len++] = el;<tr><td><a name="l303" href="#l303">303</a><td>        }<tr><td><a name="l304" href="#l304">304</a><td>      }<tr><td><a name="l305" href="#l305">305</a><td>      arrayLike.length = len;<tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td>      return arrayLike;<tr><td><a name="l308" href="#l308">308</a><td>    } else {<tr><td><a name="l309" href="#l309">309</a><td>      return els;<tr><td><a name="l310" href="#l310">310</a><td>    }<tr><td><a name="l311" href="#l311">311</a><td>  }<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td>  var els = parent.getElementsByTagName(tagName || &#39;*&#39;);<tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>  if (opt_class) {<tr><td><a name="l316" href="#l316">316</a><td>    var arrayLike = {};<tr><td><a name="l317" href="#l317">317</a><td>    var len = 0;<tr><td><a name="l318" href="#l318">318</a><td>    for (var i = 0, el; el = els[i]; i++) {<tr><td><a name="l319" href="#l319">319</a><td>      var className = el.className;<tr><td><a name="l320" href="#l320">320</a><td>      // Check if className has a split function since SVG className does not.<tr><td><a name="l321" href="#l321">321</a><td>      if (typeof className.split == &#39;function&#39; &amp;&amp;<tr><td><a name="l322" href="#l322">322</a><td>          goog.array.contains(className.split(/\s+/), opt_class)) {<tr><td><a name="l323" href="#l323">323</a><td>        arrayLike[len++] = el;<tr><td><a name="l324" href="#l324">324</a><td>      }<tr><td><a name="l325" href="#l325">325</a><td>    }<tr><td><a name="l326" href="#l326">326</a><td>    arrayLike.length = len;<tr><td><a name="l327" href="#l327">327</a><td>    return arrayLike;<tr><td><a name="l328" href="#l328">328</a><td>  } else {<tr><td><a name="l329" href="#l329">329</a><td>    return els;<tr><td><a name="l330" href="#l330">330</a><td>  }<tr><td><a name="l331" href="#l331">331</a><td>};<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td>/**<tr><td><a name="l335" href="#l335">335</a><td> * Alias for {@code getElementsByTagNameAndClass}.<tr><td><a name="l336" href="#l336">336</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a name="l337" href="#l337">337</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a name="l338" href="#l338">338</a><td> * @param {Element=} opt_el Optional element to look in.<tr><td><a name="l339" href="#l339">339</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a name="l340" href="#l340">340</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a name="l341" href="#l341">341</a><td> * @deprecated Use {@link goog.dom.getElementsByTagNameAndClass} instead.<tr><td><a name="l342" href="#l342">342</a><td> */<tr><td><a name="l343" href="#l343">343</a><td>goog.dom.$$ = goog.dom.getElementsByTagNameAndClass;<tr><td><a name="l344" href="#l344">344</a><td><tr><td><a name="l345" href="#l345">345</a><td><tr><td><a name="l346" href="#l346">346</a><td>/**<tr><td><a name="l347" href="#l347">347</a><td> * Sets multiple properties on a node.<tr><td><a name="l348" href="#l348">348</a><td> * @param {Element} element DOM node to set properties on.<tr><td><a name="l349" href="#l349">349</a><td> * @param {Object} properties Hash of property:value pairs.<tr><td><a name="l350" href="#l350">350</a><td> */<tr><td><a name="l351" href="#l351">351</a><td>goog.dom.setProperties = function(element, properties) {<tr><td><a name="l352" href="#l352">352</a><td>  goog.object.forEach(properties, function(val, key) {<tr><td><a name="l353" href="#l353">353</a><td>    if (key == &#39;style&#39;) {<tr><td><a name="l354" href="#l354">354</a><td>      element.style.cssText = val;<tr><td><a name="l355" href="#l355">355</a><td>    } else if (key == &#39;class&#39;) {<tr><td><a name="l356" href="#l356">356</a><td>      element.className = val;<tr><td><a name="l357" href="#l357">357</a><td>    } else if (key == &#39;for&#39;) {<tr><td><a name="l358" href="#l358">358</a><td>      element.htmlFor = val;<tr><td><a name="l359" href="#l359">359</a><td>    } else if (key in goog.dom.DIRECT_ATTRIBUTE_MAP_) {<tr><td><a name="l360" href="#l360">360</a><td>      element.setAttribute(goog.dom.DIRECT_ATTRIBUTE_MAP_[key], val);<tr><td><a name="l361" href="#l361">361</a><td>    } else if (goog.string.startsWith(key, &#39;aria-&#39;) ||<tr><td><a name="l362" href="#l362">362</a><td>        goog.string.startsWith(key, &#39;data-&#39;)) {<tr><td><a name="l363" href="#l363">363</a><td>      element.setAttribute(key, val);<tr><td><a name="l364" href="#l364">364</a><td>    } else {<tr><td><a name="l365" href="#l365">365</a><td>      element[key] = val;<tr><td><a name="l366" href="#l366">366</a><td>    }<tr><td><a name="l367" href="#l367">367</a><td>  });<tr><td><a name="l368" href="#l368">368</a><td>};<tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td>/**<tr><td><a name="l372" href="#l372">372</a><td> * Map of attributes that should be set using<tr><td><a name="l373" href="#l373">373</a><td> * element.setAttribute(key, val) instead of element[key] = val.  Used<tr><td><a name="l374" href="#l374">374</a><td> * by goog.dom.setProperties.<tr><td><a name="l375" href="#l375">375</a><td> *<tr><td><a name="l376" href="#l376">376</a><td> * @type {Object}<tr><td><a name="l377" href="#l377">377</a><td> * @private<tr><td><a name="l378" href="#l378">378</a><td> */<tr><td><a name="l379" href="#l379">379</a><td>goog.dom.DIRECT_ATTRIBUTE_MAP_ = {<tr><td><a name="l380" href="#l380">380</a><td>  &#39;cellpadding&#39;: &#39;cellPadding&#39;,<tr><td><a name="l381" href="#l381">381</a><td>  &#39;cellspacing&#39;: &#39;cellSpacing&#39;,<tr><td><a name="l382" href="#l382">382</a><td>  &#39;colspan&#39;: &#39;colSpan&#39;,<tr><td><a name="l383" href="#l383">383</a><td>  &#39;frameborder&#39;: &#39;frameBorder&#39;,<tr><td><a name="l384" href="#l384">384</a><td>  &#39;height&#39;: &#39;height&#39;,<tr><td><a name="l385" href="#l385">385</a><td>  &#39;maxlength&#39;: &#39;maxLength&#39;,<tr><td><a name="l386" href="#l386">386</a><td>  &#39;role&#39;: &#39;role&#39;,<tr><td><a name="l387" href="#l387">387</a><td>  &#39;rowspan&#39;: &#39;rowSpan&#39;,<tr><td><a name="l388" href="#l388">388</a><td>  &#39;type&#39;: &#39;type&#39;,<tr><td><a name="l389" href="#l389">389</a><td>  &#39;usemap&#39;: &#39;useMap&#39;,<tr><td><a name="l390" href="#l390">390</a><td>  &#39;valign&#39;: &#39;vAlign&#39;,<tr><td><a name="l391" href="#l391">391</a><td>  &#39;width&#39;: &#39;width&#39;<tr><td><a name="l392" href="#l392">392</a><td>};<tr><td><a name="l393" href="#l393">393</a><td><tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td>/**<tr><td><a name="l396" href="#l396">396</a><td> * Gets the dimensions of the viewport.<tr><td><a name="l397" href="#l397">397</a><td> *<tr><td><a name="l398" href="#l398">398</a><td> * Gecko Standards mode:<tr><td><a name="l399" href="#l399">399</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a name="l400" href="#l400">400</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a name="l401" href="#l401">401</a><td> * body.clientWidth   Width of body element.<tr><td><a name="l402" href="#l402">402</a><td> *<tr><td><a name="l403" href="#l403">403</a><td> * docEl.clientHeight Height of viewport excluding scrollbar.<tr><td><a name="l404" href="#l404">404</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a name="l405" href="#l405">405</a><td> * body.clientHeight  Height of document.<tr><td><a name="l406" href="#l406">406</a><td> *<tr><td><a name="l407" href="#l407">407</a><td> * Gecko Backwards compatible mode:<tr><td><a name="l408" href="#l408">408</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a name="l409" href="#l409">409</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a name="l410" href="#l410">410</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a name="l411" href="#l411">411</a><td> *<tr><td><a name="l412" href="#l412">412</a><td> * docEl.clientHeight Height of document.<tr><td><a name="l413" href="#l413">413</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a name="l414" href="#l414">414</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a name="l415" href="#l415">415</a><td> *<tr><td><a name="l416" href="#l416">416</a><td> * IE6/7 Standards mode:<tr><td><a name="l417" href="#l417">417</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a name="l418" href="#l418">418</a><td> * win.innerWidth     Undefined.<tr><td><a name="l419" href="#l419">419</a><td> * body.clientWidth   Width of body element.<tr><td><a name="l420" href="#l420">420</a><td> *<tr><td><a name="l421" href="#l421">421</a><td> * docEl.clientHeight Height of viewport excluding scrollbar.<tr><td><a name="l422" href="#l422">422</a><td> * win.innerHeight    Undefined.<tr><td><a name="l423" href="#l423">423</a><td> * body.clientHeight  Height of document element.<tr><td><a name="l424" href="#l424">424</a><td> *<tr><td><a name="l425" href="#l425">425</a><td> * IE5 + IE6/7 Backwards compatible mode:<tr><td><a name="l426" href="#l426">426</a><td> * docEl.clientWidth  0.<tr><td><a name="l427" href="#l427">427</a><td> * win.innerWidth     Undefined.<tr><td><a name="l428" href="#l428">428</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a name="l429" href="#l429">429</a><td> *<tr><td><a name="l430" href="#l430">430</a><td> * docEl.clientHeight 0.<tr><td><a name="l431" href="#l431">431</a><td> * win.innerHeight    Undefined.<tr><td><a name="l432" href="#l432">432</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a name="l433" href="#l433">433</a><td> *<tr><td><a name="l434" href="#l434">434</a><td> * Opera 9 Standards and backwards compatible mode:<tr><td><a name="l435" href="#l435">435</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a name="l436" href="#l436">436</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a name="l437" href="#l437">437</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a name="l438" href="#l438">438</a><td> *<tr><td><a name="l439" href="#l439">439</a><td> * docEl.clientHeight Height of document.<tr><td><a name="l440" href="#l440">440</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a name="l441" href="#l441">441</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a name="l442" href="#l442">442</a><td> *<tr><td><a name="l443" href="#l443">443</a><td> * WebKit:<tr><td><a name="l444" href="#l444">444</a><td> * Safari 2<tr><td><a name="l445" href="#l445">445</a><td> * docEl.clientHeight Same as scrollHeight.<tr><td><a name="l446" href="#l446">446</a><td> * docEl.clientWidth  Same as innerWidth.<tr><td><a name="l447" href="#l447">447</a><td> * win.innerWidth     Width of viewport excluding scrollbar.<tr><td><a name="l448" href="#l448">448</a><td> * win.innerHeight    Height of the viewport including scrollbar.<tr><td><a name="l449" href="#l449">449</a><td> * frame.innerHeight  Height of the viewport exluding scrollbar.<tr><td><a name="l450" href="#l450">450</a><td> *<tr><td><a name="l451" href="#l451">451</a><td> * Safari 3 (tested in 522)<tr><td><a name="l452" href="#l452">452</a><td> *<tr><td><a name="l453" href="#l453">453</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a name="l454" href="#l454">454</a><td> * docEl.clientHeight Height of viewport excluding scrollbar in strict mode.<tr><td><a name="l455" href="#l455">455</a><td> * body.clientHeight  Height of viewport excluding scrollbar in quirks mode.<tr><td><a name="l456" href="#l456">456</a><td> *<tr><td><a name="l457" href="#l457">457</a><td> * @param {Window=} opt_window Optional window element to test.<tr><td><a name="l458" href="#l458">458</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a name="l459" href="#l459">459</a><td> */<tr><td><a name="l460" href="#l460">460</a><td>goog.dom.getViewportSize = function(opt_window) {<tr><td><a name="l461" href="#l461">461</a><td>  // TODO(arv): This should not take an argument<tr><td><a name="l462" href="#l462">462</a><td>  return goog.dom.getViewportSize_(opt_window || window);<tr><td><a name="l463" href="#l463">463</a><td>};<tr><td><a name="l464" href="#l464">464</a><td><tr><td><a name="l465" href="#l465">465</a><td><tr><td><a name="l466" href="#l466">466</a><td>/**<tr><td><a name="l467" href="#l467">467</a><td> * Helper for {@code getViewportSize}.<tr><td><a name="l468" href="#l468">468</a><td> * @param {Window} win The window to get the view port size for.<tr><td><a name="l469" href="#l469">469</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a name="l470" href="#l470">470</a><td> * @private<tr><td><a name="l471" href="#l471">471</a><td> */<tr><td><a name="l472" href="#l472">472</a><td>goog.dom.getViewportSize_ = function(win) {<tr><td><a name="l473" href="#l473">473</a><td>  var doc = win.document;<tr><td><a name="l474" href="#l474">474</a><td>  var el = goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body;<tr><td><a name="l475" href="#l475">475</a><td>  return new goog.math.Size(el.clientWidth, el.clientHeight);<tr><td><a name="l476" href="#l476">476</a><td>};<tr><td><a name="l477" href="#l477">477</a><td><tr><td><a name="l478" href="#l478">478</a><td><tr><td><a name="l479" href="#l479">479</a><td>/**<tr><td><a name="l480" href="#l480">480</a><td> * Calculates the height of the document.<tr><td><a name="l481" href="#l481">481</a><td> *<tr><td><a name="l482" href="#l482">482</a><td> * @return {number} The height of the current document.<tr><td><a name="l483" href="#l483">483</a><td> */<tr><td><a name="l484" href="#l484">484</a><td>goog.dom.getDocumentHeight = function() {<tr><td><a name="l485" href="#l485">485</a><td>  return goog.dom.getDocumentHeight_(window);<tr><td><a name="l486" href="#l486">486</a><td>};<tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td>/**<tr><td><a name="l490" href="#l490">490</a><td> * Calculates the height of the document of the given window.<tr><td><a name="l491" href="#l491">491</a><td> *<tr><td><a name="l492" href="#l492">492</a><td> * Function code copied from the opensocial gadget api:<tr><td><a name="l493" href="#l493">493</a><td> *   gadgets.window.adjustHeight(opt_height)<tr><td><a name="l494" href="#l494">494</a><td> *<tr><td><a name="l495" href="#l495">495</a><td> * @private<tr><td><a name="l496" href="#l496">496</a><td> * @param {Window} win The window whose document height to retrieve.<tr><td><a name="l497" href="#l497">497</a><td> * @return {number} The height of the document of the given window.<tr><td><a name="l498" href="#l498">498</a><td> */<tr><td><a name="l499" href="#l499">499</a><td>goog.dom.getDocumentHeight_ = function(win) {<tr><td><a name="l500" href="#l500">500</a><td>  // NOTE(eae): This method will return the window size rather than the document<tr><td><a name="l501" href="#l501">501</a><td>  // size in webkit quirks mode.<tr><td><a name="l502" href="#l502">502</a><td>  var doc = win.document;<tr><td><a name="l503" href="#l503">503</a><td>  var height = 0;<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td>  if (doc) {<tr><td><a name="l506" href="#l506">506</a><td>    // Calculating inner content height is hard and different between<tr><td><a name="l507" href="#l507">507</a><td>    // browsers rendering in Strict vs. Quirks mode.  We use a combination of<tr><td><a name="l508" href="#l508">508</a><td>    // three properties within document.body and document.documentElement:<tr><td><a name="l509" href="#l509">509</a><td>    // - scrollHeight<tr><td><a name="l510" href="#l510">510</a><td>    // - offsetHeight<tr><td><a name="l511" href="#l511">511</a><td>    // - clientHeight<tr><td><a name="l512" href="#l512">512</a><td>    // These values differ significantly between browsers and rendering modes.<tr><td><a name="l513" href="#l513">513</a><td>    // But there are patterns.  It just takes a lot of time and persistence<tr><td><a name="l514" href="#l514">514</a><td>    // to figure out.<tr><td><a name="l515" href="#l515">515</a><td><tr><td><a name="l516" href="#l516">516</a><td>    var body = doc.body;<tr><td><a name="l517" href="#l517">517</a><td>    var docEl = doc.documentElement;<tr><td><a name="l518" href="#l518">518</a><td>    if (!(docEl &amp;&amp; body)) {<tr><td><a name="l519" href="#l519">519</a><td>      return 0;<tr><td><a name="l520" href="#l520">520</a><td>    }<tr><td><a name="l521" href="#l521">521</a><td><tr><td><a name="l522" href="#l522">522</a><td>    // Get the height of the viewport<tr><td><a name="l523" href="#l523">523</a><td>    var vh = goog.dom.getViewportSize_(win).height;<tr><td><a name="l524" href="#l524">524</a><td>    if (goog.dom.isCss1CompatMode_(doc) &amp;&amp; docEl.scrollHeight) {<tr><td><a name="l525" href="#l525">525</a><td>      // In Strict mode:<tr><td><a name="l526" href="#l526">526</a><td>      // The inner content height is contained in either:<tr><td><a name="l527" href="#l527">527</a><td>      //    document.documentElement.scrollHeight<tr><td><a name="l528" href="#l528">528</a><td>      //    document.documentElement.offsetHeight<tr><td><a name="l529" href="#l529">529</a><td>      // Based on studying the values output by different browsers,<tr><td><a name="l530" href="#l530">530</a><td>      // use the value that&#39;s NOT equal to the viewport height found above.<tr><td><a name="l531" href="#l531">531</a><td>      height = docEl.scrollHeight != vh ?<tr><td><a name="l532" href="#l532">532</a><td>          docEl.scrollHeight : docEl.offsetHeight;<tr><td><a name="l533" href="#l533">533</a><td>    } else {<tr><td><a name="l534" href="#l534">534</a><td>      // In Quirks mode:<tr><td><a name="l535" href="#l535">535</a><td>      // documentElement.clientHeight is equal to documentElement.offsetHeight<tr><td><a name="l536" href="#l536">536</a><td>      // except in IE.  In most browsers, document.documentElement can be used<tr><td><a name="l537" href="#l537">537</a><td>      // to calculate the inner content height.<tr><td><a name="l538" href="#l538">538</a><td>      // However, in other browsers (e.g. IE), document.body must be used<tr><td><a name="l539" href="#l539">539</a><td>      // instead.  How do we know which one to use?<tr><td><a name="l540" href="#l540">540</a><td>      // If document.documentElement.clientHeight does NOT equal<tr><td><a name="l541" href="#l541">541</a><td>      // document.documentElement.offsetHeight, then use document.body.<tr><td><a name="l542" href="#l542">542</a><td>      var sh = docEl.scrollHeight;<tr><td><a name="l543" href="#l543">543</a><td>      var oh = docEl.offsetHeight;<tr><td><a name="l544" href="#l544">544</a><td>      if (docEl.clientHeight != oh) {<tr><td><a name="l545" href="#l545">545</a><td>        sh = body.scrollHeight;<tr><td><a name="l546" href="#l546">546</a><td>        oh = body.offsetHeight;<tr><td><a name="l547" href="#l547">547</a><td>      }<tr><td><a name="l548" href="#l548">548</a><td><tr><td><a name="l549" href="#l549">549</a><td>      // Detect whether the inner content height is bigger or smaller<tr><td><a name="l550" href="#l550">550</a><td>      // than the bounding box (viewport).  If bigger, take the larger<tr><td><a name="l551" href="#l551">551</a><td>      // value.  If smaller, take the smaller value.<tr><td><a name="l552" href="#l552">552</a><td>      if (sh &gt; vh) {<tr><td><a name="l553" href="#l553">553</a><td>        // Content is larger<tr><td><a name="l554" href="#l554">554</a><td>        height = sh &gt; oh ? sh : oh;<tr><td><a name="l555" href="#l555">555</a><td>      } else {<tr><td><a name="l556" href="#l556">556</a><td>        // Content is smaller<tr><td><a name="l557" href="#l557">557</a><td>        height = sh &lt; oh ? sh : oh;<tr><td><a name="l558" href="#l558">558</a><td>      }<tr><td><a name="l559" href="#l559">559</a><td>    }<tr><td><a name="l560" href="#l560">560</a><td>  }<tr><td><a name="l561" href="#l561">561</a><td><tr><td><a name="l562" href="#l562">562</a><td>  return height;<tr><td><a name="l563" href="#l563">563</a><td>};<tr><td><a name="l564" href="#l564">564</a><td><tr><td><a name="l565" href="#l565">565</a><td><tr><td><a name="l566" href="#l566">566</a><td>/**<tr><td><a name="l567" href="#l567">567</a><td> * Gets the page scroll distance as a coordinate object.<tr><td><a name="l568" href="#l568">568</a><td> *<tr><td><a name="l569" href="#l569">569</a><td> * @param {Window=} opt_window Optional window element to test.<tr><td><a name="l570" href="#l570">570</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a name="l571" href="#l571">571</a><td> * @deprecated Use {@link goog.dom.getDocumentScroll} instead.<tr><td><a name="l572" href="#l572">572</a><td> */<tr><td><a name="l573" href="#l573">573</a><td>goog.dom.getPageScroll = function(opt_window) {<tr><td><a name="l574" href="#l574">574</a><td>  var win = opt_window || goog.global || window;<tr><td><a name="l575" href="#l575">575</a><td>  return goog.dom.getDomHelper(win.document).getDocumentScroll();<tr><td><a name="l576" href="#l576">576</a><td>};<tr><td><a name="l577" href="#l577">577</a><td><tr><td><a name="l578" href="#l578">578</a><td><tr><td><a name="l579" href="#l579">579</a><td>/**<tr><td><a name="l580" href="#l580">580</a><td> * Gets the document scroll distance as a coordinate object.<tr><td><a name="l581" href="#l581">581</a><td> *<tr><td><a name="l582" href="#l582">582</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a name="l583" href="#l583">583</a><td> */<tr><td><a name="l584" href="#l584">584</a><td>goog.dom.getDocumentScroll = function() {<tr><td><a name="l585" href="#l585">585</a><td>  return goog.dom.getDocumentScroll_(document);<tr><td><a name="l586" href="#l586">586</a><td>};<tr><td><a name="l587" href="#l587">587</a><td><tr><td><a name="l588" href="#l588">588</a><td><tr><td><a name="l589" href="#l589">589</a><td>/**<tr><td><a name="l590" href="#l590">590</a><td> * Helper for {@code getDocumentScroll}.<tr><td><a name="l591" href="#l591">591</a><td> *<tr><td><a name="l592" href="#l592">592</a><td> * @param {!Document} doc The document to get the scroll for.<tr><td><a name="l593" href="#l593">593</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a name="l594" href="#l594">594</a><td> * @private<tr><td><a name="l595" href="#l595">595</a><td> */<tr><td><a name="l596" href="#l596">596</a><td>goog.dom.getDocumentScroll_ = function(doc) {<tr><td><a name="l597" href="#l597">597</a><td>  var el = goog.dom.getDocumentScrollElement_(doc);<tr><td><a name="l598" href="#l598">598</a><td>  var win = goog.dom.getWindow_(doc);<tr><td><a name="l599" href="#l599">599</a><td>  if (goog.userAgent.IE &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a name="l600" href="#l600">600</a><td>      win.pageYOffset != el.scrollTop) {<tr><td><a name="l601" href="#l601">601</a><td>    // The keyboard on IE10 touch devices shifts the page using the pageYOffset<tr><td><a name="l602" href="#l602">602</a><td>    // without modifying scrollTop. For this case, we want the body scroll<tr><td><a name="l603" href="#l603">603</a><td>    // offsets.<tr><td><a name="l604" href="#l604">604</a><td>    return new goog.math.Coordinate(el.scrollLeft, el.scrollTop);<tr><td><a name="l605" href="#l605">605</a><td>  }<tr><td><a name="l606" href="#l606">606</a><td>  return new goog.math.Coordinate(win.pageXOffset || el.scrollLeft,<tr><td><a name="l607" href="#l607">607</a><td>      win.pageYOffset || el.scrollTop);<tr><td><a name="l608" href="#l608">608</a><td>};<tr><td><a name="l609" href="#l609">609</a><td><tr><td><a name="l610" href="#l610">610</a><td><tr><td><a name="l611" href="#l611">611</a><td>/**<tr><td><a name="l612" href="#l612">612</a><td> * Gets the document scroll element.<tr><td><a name="l613" href="#l613">613</a><td> * @return {!Element} Scrolling element.<tr><td><a name="l614" href="#l614">614</a><td> */<tr><td><a name="l615" href="#l615">615</a><td>goog.dom.getDocumentScrollElement = function() {<tr><td><a name="l616" href="#l616">616</a><td>  return goog.dom.getDocumentScrollElement_(document);<tr><td><a name="l617" href="#l617">617</a><td>};<tr><td><a name="l618" href="#l618">618</a><td><tr><td><a name="l619" href="#l619">619</a><td><tr><td><a name="l620" href="#l620">620</a><td>/**<tr><td><a name="l621" href="#l621">621</a><td> * Helper for {@code getDocumentScrollElement}.<tr><td><a name="l622" href="#l622">622</a><td> * @param {!Document} doc The document to get the scroll element for.<tr><td><a name="l623" href="#l623">623</a><td> * @return {!Element} Scrolling element.<tr><td><a name="l624" href="#l624">624</a><td> * @private<tr><td><a name="l625" href="#l625">625</a><td> */<tr><td><a name="l626" href="#l626">626</a><td>goog.dom.getDocumentScrollElement_ = function(doc) {<tr><td><a name="l627" href="#l627">627</a><td>  // WebKit needs body.scrollLeft in both quirks mode and strict mode. We also<tr><td><a name="l628" href="#l628">628</a><td>  // default to the documentElement if the document does not have a body (e.g.<tr><td><a name="l629" href="#l629">629</a><td>  // a SVG document).<tr><td><a name="l630" href="#l630">630</a><td>  if (!goog.userAgent.WEBKIT &amp;&amp; goog.dom.isCss1CompatMode_(doc)) {<tr><td><a name="l631" href="#l631">631</a><td>    return doc.documentElement;<tr><td><a name="l632" href="#l632">632</a><td>  }<tr><td><a name="l633" href="#l633">633</a><td>  return doc.body || doc.documentElement;<tr><td><a name="l634" href="#l634">634</a><td>};<tr><td><a name="l635" href="#l635">635</a><td><tr><td><a name="l636" href="#l636">636</a><td><tr><td><a name="l637" href="#l637">637</a><td>/**<tr><td><a name="l638" href="#l638">638</a><td> * Gets the window object associated with the given document.<tr><td><a name="l639" href="#l639">639</a><td> *<tr><td><a name="l640" href="#l640">640</a><td> * @param {Document=} opt_doc  Document object to get window for.<tr><td><a name="l641" href="#l641">641</a><td> * @return {!Window} The window associated with the given document.<tr><td><a name="l642" href="#l642">642</a><td> */<tr><td><a name="l643" href="#l643">643</a><td>goog.dom.getWindow = function(opt_doc) {<tr><td><a name="l644" href="#l644">644</a><td>  // TODO(arv): This should not take an argument.<tr><td><a name="l645" href="#l645">645</a><td>  return opt_doc ? goog.dom.getWindow_(opt_doc) : window;<tr><td><a name="l646" href="#l646">646</a><td>};<tr><td><a name="l647" href="#l647">647</a><td><tr><td><a name="l648" href="#l648">648</a><td><tr><td><a name="l649" href="#l649">649</a><td>/**<tr><td><a name="l650" href="#l650">650</a><td> * Helper for {@code getWindow}.<tr><td><a name="l651" href="#l651">651</a><td> *<tr><td><a name="l652" href="#l652">652</a><td> * @param {!Document} doc  Document object to get window for.<tr><td><a name="l653" href="#l653">653</a><td> * @return {!Window} The window associated with the given document.<tr><td><a name="l654" href="#l654">654</a><td> * @private<tr><td><a name="l655" href="#l655">655</a><td> */<tr><td><a name="l656" href="#l656">656</a><td>goog.dom.getWindow_ = function(doc) {<tr><td><a name="l657" href="#l657">657</a><td>  return doc.parentWindow || doc.defaultView;<tr><td><a name="l658" href="#l658">658</a><td>};<tr><td><a name="l659" href="#l659">659</a><td><tr><td><a name="l660" href="#l660">660</a><td><tr><td><a name="l661" href="#l661">661</a><td>/**<tr><td><a name="l662" href="#l662">662</a><td> * Returns a dom node with a set of attributes.  This function accepts varargs<tr><td><a name="l663" href="#l663">663</a><td> * for subsequent nodes to be added.  Subsequent nodes will be added to the<tr><td><a name="l664" href="#l664">664</a><td> * first node as childNodes.<tr><td><a name="l665" href="#l665">665</a><td> *<tr><td><a name="l666" href="#l666">666</a><td> * So:<tr><td><a name="l667" href="#l667">667</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, createDom(&#39;p&#39;), createDom(&#39;p&#39;));&lt;/code&gt;<tr><td><a name="l668" href="#l668">668</a><td> * would return a div with two child paragraphs<tr><td><a name="l669" href="#l669">669</a><td> *<tr><td><a name="l670" href="#l670">670</a><td> * @param {string} tagName Tag to create.<tr><td><a name="l671" href="#l671">671</a><td> * @param {(Object|Array.&lt;string&gt;|string)=} opt_attributes If object, then a map<tr><td><a name="l672" href="#l672">672</a><td> *     of name-value pairs for attributes. If a string, then this is the<tr><td><a name="l673" href="#l673">673</a><td> *     className of the new element. If an array, the elements will be joined<tr><td><a name="l674" href="#l674">674</a><td> *     together as the className of the new element.<tr><td><a name="l675" href="#l675">675</a><td> * @param {...(Object|string|Array|NodeList)} var_args Further DOM nodes or<tr><td><a name="l676" href="#l676">676</a><td> *     strings for text nodes. If one of the var_args is an array or NodeList,i<tr><td><a name="l677" href="#l677">677</a><td> *     its elements will be added as childNodes instead.<tr><td><a name="l678" href="#l678">678</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a name="l679" href="#l679">679</a><td> */<tr><td><a name="l680" href="#l680">680</a><td>goog.dom.createDom = function(tagName, opt_attributes, var_args) {<tr><td><a name="l681" href="#l681">681</a><td>  return goog.dom.createDom_(document, arguments);<tr><td><a name="l682" href="#l682">682</a><td>};<tr><td><a name="l683" href="#l683">683</a><td><tr><td><a name="l684" href="#l684">684</a><td><tr><td><a name="l685" href="#l685">685</a><td>/**<tr><td><a name="l686" href="#l686">686</a><td> * Helper for {@code createDom}.<tr><td><a name="l687" href="#l687">687</a><td> * @param {!Document} doc The document to create the DOM in.<tr><td><a name="l688" href="#l688">688</a><td> * @param {!Arguments} args Argument object passed from the callers. See<tr><td><a name="l689" href="#l689">689</a><td> *     {@code goog.dom.createDom} for details.<tr><td><a name="l690" href="#l690">690</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a name="l691" href="#l691">691</a><td> * @private<tr><td><a name="l692" href="#l692">692</a><td> */<tr><td><a name="l693" href="#l693">693</a><td>goog.dom.createDom_ = function(doc, args) {<tr><td><a name="l694" href="#l694">694</a><td>  var tagName = args[0];<tr><td><a name="l695" href="#l695">695</a><td>  var attributes = args[1];<tr><td><a name="l696" href="#l696">696</a><td><tr><td><a name="l697" href="#l697">697</a><td>  // Internet Explorer is dumb: http://msdn.microsoft.com/workshop/author/<tr><td><a name="l698" href="#l698">698</a><td>  //                            dhtml/reference/properties/name_2.asp<tr><td><a name="l699" href="#l699">699</a><td>  // Also does not allow setting of &#39;type&#39; attribute on &#39;input&#39; or &#39;button&#39;.<tr><td><a name="l700" href="#l700">700</a><td>  if (!goog.dom.BrowserFeature.CAN_ADD_NAME_OR_TYPE_ATTRIBUTES &amp;&amp; attributes &amp;&amp;<tr><td><a name="l701" href="#l701">701</a><td>      (attributes.name || attributes.type)) {<tr><td><a name="l702" href="#l702">702</a><td>    var tagNameArr = [&#39;&lt;&#39;, tagName];<tr><td><a name="l703" href="#l703">703</a><td>    if (attributes.name) {<tr><td><a name="l704" href="#l704">704</a><td>      tagNameArr.push(&#39; name=&quot;&#39;, goog.string.htmlEscape(attributes.name),<tr><td><a name="l705" href="#l705">705</a><td>                      &#39;&quot;&#39;);<tr><td><a name="l706" href="#l706">706</a><td>    }<tr><td><a name="l707" href="#l707">707</a><td>    if (attributes.type) {<tr><td><a name="l708" href="#l708">708</a><td>      tagNameArr.push(&#39; type=&quot;&#39;, goog.string.htmlEscape(attributes.type),<tr><td><a name="l709" href="#l709">709</a><td>                      &#39;&quot;&#39;);<tr><td><a name="l710" href="#l710">710</a><td><tr><td><a name="l711" href="#l711">711</a><td>      // Clone attributes map to remove &#39;type&#39; without mutating the input.<tr><td><a name="l712" href="#l712">712</a><td>      var clone = {};<tr><td><a name="l713" href="#l713">713</a><td>      goog.object.extend(clone, attributes);<tr><td><a name="l714" href="#l714">714</a><td><tr><td><a name="l715" href="#l715">715</a><td>      // JSCompiler can&#39;t see how goog.object.extend added this property,<tr><td><a name="l716" href="#l716">716</a><td>      // because it was essentially added by reflection.<tr><td><a name="l717" href="#l717">717</a><td>      // So it needs to be quoted.<tr><td><a name="l718" href="#l718">718</a><td>      delete clone[&#39;type&#39;];<tr><td><a name="l719" href="#l719">719</a><td><tr><td><a name="l720" href="#l720">720</a><td>      attributes = clone;<tr><td><a name="l721" href="#l721">721</a><td>    }<tr><td><a name="l722" href="#l722">722</a><td>    tagNameArr.push(&#39;&gt;&#39;);<tr><td><a name="l723" href="#l723">723</a><td>    tagName = tagNameArr.join(&#39;&#39;);<tr><td><a name="l724" href="#l724">724</a><td>  }<tr><td><a name="l725" href="#l725">725</a><td><tr><td><a name="l726" href="#l726">726</a><td>  var element = doc.createElement(tagName);<tr><td><a name="l727" href="#l727">727</a><td><tr><td><a name="l728" href="#l728">728</a><td>  if (attributes) {<tr><td><a name="l729" href="#l729">729</a><td>    if (goog.isString(attributes)) {<tr><td><a name="l730" href="#l730">730</a><td>      element.className = attributes;<tr><td><a name="l731" href="#l731">731</a><td>    } else if (goog.isArray(attributes)) {<tr><td><a name="l732" href="#l732">732</a><td>      element.className = attributes.join(&#39; &#39;);<tr><td><a name="l733" href="#l733">733</a><td>    } else {<tr><td><a name="l734" href="#l734">734</a><td>      goog.dom.setProperties(element, attributes);<tr><td><a name="l735" href="#l735">735</a><td>    }<tr><td><a name="l736" href="#l736">736</a><td>  }<tr><td><a name="l737" href="#l737">737</a><td><tr><td><a name="l738" href="#l738">738</a><td>  if (args.length &gt; 2) {<tr><td><a name="l739" href="#l739">739</a><td>    goog.dom.append_(doc, element, args, 2);<tr><td><a name="l740" href="#l740">740</a><td>  }<tr><td><a name="l741" href="#l741">741</a><td><tr><td><a name="l742" href="#l742">742</a><td>  return element;<tr><td><a name="l743" href="#l743">743</a><td>};<tr><td><a name="l744" href="#l744">744</a><td><tr><td><a name="l745" href="#l745">745</a><td><tr><td><a name="l746" href="#l746">746</a><td>/**<tr><td><a name="l747" href="#l747">747</a><td> * Appends a node with text or other nodes.<tr><td><a name="l748" href="#l748">748</a><td> * @param {!Document} doc The document to create new nodes in.<tr><td><a name="l749" href="#l749">749</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a name="l750" href="#l750">750</a><td> * @param {!Arguments} args The values to add. See {@code goog.dom.append}.<tr><td><a name="l751" href="#l751">751</a><td> * @param {number} startIndex The index of the array to start from.<tr><td><a name="l752" href="#l752">752</a><td> * @private<tr><td><a name="l753" href="#l753">753</a><td> */<tr><td><a name="l754" href="#l754">754</a><td>goog.dom.append_ = function(doc, parent, args, startIndex) {<tr><td><a name="l755" href="#l755">755</a><td>  function childHandler(child) {<tr><td><a name="l756" href="#l756">756</a><td>    // TODO(user): More coercion, ala MochiKit?<tr><td><a name="l757" href="#l757">757</a><td>    if (child) {<tr><td><a name="l758" href="#l758">758</a><td>      parent.appendChild(goog.isString(child) ?<tr><td><a name="l759" href="#l759">759</a><td>          doc.createTextNode(child) : child);<tr><td><a name="l760" href="#l760">760</a><td>    }<tr><td><a name="l761" href="#l761">761</a><td>  }<tr><td><a name="l762" href="#l762">762</a><td><tr><td><a name="l763" href="#l763">763</a><td>  for (var i = startIndex; i &lt; args.length; i++) {<tr><td><a name="l764" href="#l764">764</a><td>    var arg = args[i];<tr><td><a name="l765" href="#l765">765</a><td>    // TODO(attila): Fix isArrayLike to return false for a text node.<tr><td><a name="l766" href="#l766">766</a><td>    if (goog.isArrayLike(arg) &amp;&amp; !goog.dom.isNodeLike(arg)) {<tr><td><a name="l767" href="#l767">767</a><td>      // If the argument is a node list, not a real array, use a clone,<tr><td><a name="l768" href="#l768">768</a><td>      // because forEach can&#39;t be used to mutate a NodeList.<tr><td><a name="l769" href="#l769">769</a><td>      goog.array.forEach(goog.dom.isNodeList(arg) ?<tr><td><a name="l770" href="#l770">770</a><td>          goog.array.toArray(arg) : arg,<tr><td><a name="l771" href="#l771">771</a><td>          childHandler);<tr><td><a name="l772" href="#l772">772</a><td>    } else {<tr><td><a name="l773" href="#l773">773</a><td>      childHandler(arg);<tr><td><a name="l774" href="#l774">774</a><td>    }<tr><td><a name="l775" href="#l775">775</a><td>  }<tr><td><a name="l776" href="#l776">776</a><td>};<tr><td><a name="l777" href="#l777">777</a><td><tr><td><a name="l778" href="#l778">778</a><td><tr><td><a name="l779" href="#l779">779</a><td>/**<tr><td><a name="l780" href="#l780">780</a><td> * Alias for {@code createDom}.<tr><td><a name="l781" href="#l781">781</a><td> * @param {string} tagName Tag to create.<tr><td><a name="l782" href="#l782">782</a><td> * @param {(string|Object)=} opt_attributes If object, then a map of name-value<tr><td><a name="l783" href="#l783">783</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a name="l784" href="#l784">784</a><td> *     element.<tr><td><a name="l785" href="#l785">785</a><td> * @param {...(Object|string|Array|NodeList)} var_args Further DOM nodes or<tr><td><a name="l786" href="#l786">786</a><td> *     strings for text nodes. If one of the var_args is an array, its<tr><td><a name="l787" href="#l787">787</a><td> *     children will be added as childNodes instead.<tr><td><a name="l788" href="#l788">788</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a name="l789" href="#l789">789</a><td> * @deprecated Use {@link goog.dom.createDom} instead.<tr><td><a name="l790" href="#l790">790</a><td> */<tr><td><a name="l791" href="#l791">791</a><td>goog.dom.$dom = goog.dom.createDom;<tr><td><a name="l792" href="#l792">792</a><td><tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td>/**<tr><td><a name="l795" href="#l795">795</a><td> * Creates a new element.<tr><td><a name="l796" href="#l796">796</a><td> * @param {string} name Tag name.<tr><td><a name="l797" href="#l797">797</a><td> * @return {!Element} The new element.<tr><td><a name="l798" href="#l798">798</a><td> */<tr><td><a name="l799" href="#l799">799</a><td>goog.dom.createElement = function(name) {<tr><td><a name="l800" href="#l800">800</a><td>  return document.createElement(name);<tr><td><a name="l801" href="#l801">801</a><td>};<tr><td><a name="l802" href="#l802">802</a><td><tr><td><a name="l803" href="#l803">803</a><td><tr><td><a name="l804" href="#l804">804</a><td>/**<tr><td><a name="l805" href="#l805">805</a><td> * Creates a new text node.<tr><td><a name="l806" href="#l806">806</a><td> * @param {number|string} content Content.<tr><td><a name="l807" href="#l807">807</a><td> * @return {!Text} The new text node.<tr><td><a name="l808" href="#l808">808</a><td> */<tr><td><a name="l809" href="#l809">809</a><td>goog.dom.createTextNode = function(content) {<tr><td><a name="l810" href="#l810">810</a><td>  return document.createTextNode(String(content));<tr><td><a name="l811" href="#l811">811</a><td>};<tr><td><a name="l812" href="#l812">812</a><td><tr><td><a name="l813" href="#l813">813</a><td><tr><td><a name="l814" href="#l814">814</a><td>/**<tr><td><a name="l815" href="#l815">815</a><td> * Create a table.<tr><td><a name="l816" href="#l816">816</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a name="l817" href="#l817">817</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a name="l818" href="#l818">818</a><td> * @param {boolean=} opt_fillWithNbsp If true, fills table entries with nsbps.<tr><td><a name="l819" href="#l819">819</a><td> * @return {!Element} The created table.<tr><td><a name="l820" href="#l820">820</a><td> */<tr><td><a name="l821" href="#l821">821</a><td>goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {<tr><td><a name="l822" href="#l822">822</a><td>  return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp);<tr><td><a name="l823" href="#l823">823</a><td>};<tr><td><a name="l824" href="#l824">824</a><td><tr><td><a name="l825" href="#l825">825</a><td><tr><td><a name="l826" href="#l826">826</a><td>/**<tr><td><a name="l827" href="#l827">827</a><td> * Create a table.<tr><td><a name="l828" href="#l828">828</a><td> * @param {!Document} doc Document object to use to create the table.<tr><td><a name="l829" href="#l829">829</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a name="l830" href="#l830">830</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a name="l831" href="#l831">831</a><td> * @param {boolean} fillWithNbsp If true, fills table entries with nsbps.<tr><td><a name="l832" href="#l832">832</a><td> * @return {!Element} The created table.<tr><td><a name="l833" href="#l833">833</a><td> * @private<tr><td><a name="l834" href="#l834">834</a><td> */<tr><td><a name="l835" href="#l835">835</a><td>goog.dom.createTable_ = function(doc, rows, columns, fillWithNbsp) {<tr><td><a name="l836" href="#l836">836</a><td>  var rowHtml = [&#39;&lt;tr&gt;&#39;];<tr><td><a name="l837" href="#l837">837</a><td>  for (var i = 0; i &lt; columns; i++) {<tr><td><a name="l838" href="#l838">838</a><td>    rowHtml.push(fillWithNbsp ? &#39;&lt;td&gt;&amp;nbsp;&lt;/td&gt;&#39; : &#39;&lt;td&gt;&lt;/td&gt;&#39;);<tr><td><a name="l839" href="#l839">839</a><td>  }<tr><td><a name="l840" href="#l840">840</a><td>  rowHtml.push(&#39;&lt;/tr&gt;&#39;);<tr><td><a name="l841" href="#l841">841</a><td>  rowHtml = rowHtml.join(&#39;&#39;);<tr><td><a name="l842" href="#l842">842</a><td>  var totalHtml = [&#39;&lt;table&gt;&#39;];<tr><td><a name="l843" href="#l843">843</a><td>  for (i = 0; i &lt; rows; i++) {<tr><td><a name="l844" href="#l844">844</a><td>    totalHtml.push(rowHtml);<tr><td><a name="l845" href="#l845">845</a><td>  }<tr><td><a name="l846" href="#l846">846</a><td>  totalHtml.push(&#39;&lt;/table&gt;&#39;);<tr><td><a name="l847" href="#l847">847</a><td><tr><td><a name="l848" href="#l848">848</a><td>  var elem = doc.createElement(goog.dom.TagName.DIV);<tr><td><a name="l849" href="#l849">849</a><td>  elem.innerHTML = totalHtml.join(&#39;&#39;);<tr><td><a name="l850" href="#l850">850</a><td>  return /** @type {!Element} */ (elem.removeChild(elem.firstChild));<tr><td><a name="l851" href="#l851">851</a><td>};<tr><td><a name="l852" href="#l852">852</a><td><tr><td><a name="l853" href="#l853">853</a><td><tr><td><a name="l854" href="#l854">854</a><td>/**<tr><td><a name="l855" href="#l855">855</a><td> * Converts an HTML string into a document fragment. The string must be<tr><td><a name="l856" href="#l856">856</a><td> * sanitized in order to avoid cross-site scripting. For example<tr><td><a name="l857" href="#l857">857</a><td> * {@code goog.dom.htmlToDocumentFragment(&#39;&amp;lt;img src=x onerror=alert(0)&amp;gt;&#39;)}<tr><td><a name="l858" href="#l858">858</a><td> * triggers an alert in all browsers, even if the returned document fragment<tr><td><a name="l859" href="#l859">859</a><td> * is thrown away immediately.<tr><td><a name="l860" href="#l860">860</a><td> *<tr><td><a name="l861" href="#l861">861</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a name="l862" href="#l862">862</a><td> * @return {!Node} The resulting document fragment.<tr><td><a name="l863" href="#l863">863</a><td> */<tr><td><a name="l864" href="#l864">864</a><td>goog.dom.htmlToDocumentFragment = function(htmlString) {<tr><td><a name="l865" href="#l865">865</a><td>  return goog.dom.htmlToDocumentFragment_(document, htmlString);<tr><td><a name="l866" href="#l866">866</a><td>};<tr><td><a name="l867" href="#l867">867</a><td><tr><td><a name="l868" href="#l868">868</a><td><tr><td><a name="l869" href="#l869">869</a><td>/**<tr><td><a name="l870" href="#l870">870</a><td> * Helper for {@code htmlToDocumentFragment}.<tr><td><a name="l871" href="#l871">871</a><td> *<tr><td><a name="l872" href="#l872">872</a><td> * @param {!Document} doc The document.<tr><td><a name="l873" href="#l873">873</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a name="l874" href="#l874">874</a><td> * @return {!Node} The resulting document fragment.<tr><td><a name="l875" href="#l875">875</a><td> * @private<tr><td><a name="l876" href="#l876">876</a><td> */<tr><td><a name="l877" href="#l877">877</a><td>goog.dom.htmlToDocumentFragment_ = function(doc, htmlString) {<tr><td><a name="l878" href="#l878">878</a><td>  var tempDiv = doc.createElement(&#39;div&#39;);<tr><td><a name="l879" href="#l879">879</a><td>  if (goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT) {<tr><td><a name="l880" href="#l880">880</a><td>    tempDiv.innerHTML = &#39;&lt;br&gt;&#39; + htmlString;<tr><td><a name="l881" href="#l881">881</a><td>    tempDiv.removeChild(tempDiv.firstChild);<tr><td><a name="l882" href="#l882">882</a><td>  } else {<tr><td><a name="l883" href="#l883">883</a><td>    tempDiv.innerHTML = htmlString;<tr><td><a name="l884" href="#l884">884</a><td>  }<tr><td><a name="l885" href="#l885">885</a><td>  if (tempDiv.childNodes.length == 1) {<tr><td><a name="l886" href="#l886">886</a><td>    return /** @type {!Node} */ (tempDiv.removeChild(tempDiv.firstChild));<tr><td><a name="l887" href="#l887">887</a><td>  } else {<tr><td><a name="l888" href="#l888">888</a><td>    var fragment = doc.createDocumentFragment();<tr><td><a name="l889" href="#l889">889</a><td>    while (tempDiv.firstChild) {<tr><td><a name="l890" href="#l890">890</a><td>      fragment.appendChild(tempDiv.firstChild);<tr><td><a name="l891" href="#l891">891</a><td>    }<tr><td><a name="l892" href="#l892">892</a><td>    return fragment;<tr><td><a name="l893" href="#l893">893</a><td>  }<tr><td><a name="l894" href="#l894">894</a><td>};<tr><td><a name="l895" href="#l895">895</a><td><tr><td><a name="l896" href="#l896">896</a><td><tr><td><a name="l897" href="#l897">897</a><td>/**<tr><td><a name="l898" href="#l898">898</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a name="l899" href="#l899">899</a><td> * mode, false otherwise.<tr><td><a name="l900" href="#l900">900</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a name="l901" href="#l901">901</a><td> */<tr><td><a name="l902" href="#l902">902</a><td>goog.dom.isCss1CompatMode = function() {<tr><td><a name="l903" href="#l903">903</a><td>  return goog.dom.isCss1CompatMode_(document);<tr><td><a name="l904" href="#l904">904</a><td>};<tr><td><a name="l905" href="#l905">905</a><td><tr><td><a name="l906" href="#l906">906</a><td><tr><td><a name="l907" href="#l907">907</a><td>/**<tr><td><a name="l908" href="#l908">908</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a name="l909" href="#l909">909</a><td> * mode, false otherwise.<tr><td><a name="l910" href="#l910">910</a><td> * @param {Document} doc The document to check.<tr><td><a name="l911" href="#l911">911</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a name="l912" href="#l912">912</a><td> * @private<tr><td><a name="l913" href="#l913">913</a><td> */<tr><td><a name="l914" href="#l914">914</a><td>goog.dom.isCss1CompatMode_ = function(doc) {<tr><td><a name="l915" href="#l915">915</a><td>  if (goog.dom.COMPAT_MODE_KNOWN_) {<tr><td><a name="l916" href="#l916">916</a><td>    return goog.dom.ASSUME_STANDARDS_MODE;<tr><td><a name="l917" href="#l917">917</a><td>  }<tr><td><a name="l918" href="#l918">918</a><td><tr><td><a name="l919" href="#l919">919</a><td>  return doc.compatMode == &#39;CSS1Compat&#39;;<tr><td><a name="l920" href="#l920">920</a><td>};<tr><td><a name="l921" href="#l921">921</a><td><tr><td><a name="l922" href="#l922">922</a><td><tr><td><a name="l923" href="#l923">923</a><td>/**<tr><td><a name="l924" href="#l924">924</a><td> * Determines if the given node can contain children, intended to be used for<tr><td><a name="l925" href="#l925">925</a><td> * HTML generation.<tr><td><a name="l926" href="#l926">926</a><td> *<tr><td><a name="l927" href="#l927">927</a><td> * IE natively supports node.canHaveChildren but has inconsistent behavior.<tr><td><a name="l928" href="#l928">928</a><td> * Prior to IE8 the base tag allows children and in IE9 all nodes return true<tr><td><a name="l929" href="#l929">929</a><td> * for canHaveChildren.<tr><td><a name="l930" href="#l930">930</a><td> *<tr><td><a name="l931" href="#l931">931</a><td> * In practice all non-IE browsers allow you to add children to any node, but<tr><td><a name="l932" href="#l932">932</a><td> * the behavior is inconsistent:<tr><td><a name="l933" href="#l933">933</a><td> *<tr><td><a name="l934" href="#l934">934</a><td> * &lt;pre&gt;<tr><td><a name="l935" href="#l935">935</a><td> *   var a = document.createElement(&#39;br&#39;);<tr><td><a name="l936" href="#l936">936</a><td> *   a.appendChild(document.createTextNode(&#39;foo&#39;));<tr><td><a name="l937" href="#l937">937</a><td> *   a.appendChild(document.createTextNode(&#39;bar&#39;));<tr><td><a name="l938" href="#l938">938</a><td> *   console.log(a.childNodes.length);  // 2<tr><td><a name="l939" href="#l939">939</a><td> *   console.log(a.innerHTML);  // Chrome: &quot;&quot;, IE9: &quot;foobar&quot;, FF3.5: &quot;foobar&quot;<tr><td><a name="l940" href="#l940">940</a><td> * &lt;/pre&gt;<tr><td><a name="l941" href="#l941">941</a><td> *<tr><td><a name="l942" href="#l942">942</a><td> * For more information, see:<tr><td><a name="l943" href="#l943">943</a><td> * http://dev.w3.org/html5/markup/syntax.html#syntax-elements<tr><td><a name="l944" href="#l944">944</a><td> *<tr><td><a name="l945" href="#l945">945</a><td> * TODO(user): Rename shouldAllowChildren() ?<tr><td><a name="l946" href="#l946">946</a><td> *<tr><td><a name="l947" href="#l947">947</a><td> * @param {Node} node The node to check.<tr><td><a name="l948" href="#l948">948</a><td> * @return {boolean} Whether the node can contain children.<tr><td><a name="l949" href="#l949">949</a><td> */<tr><td><a name="l950" href="#l950">950</a><td>goog.dom.canHaveChildren = function(node) {<tr><td><a name="l951" href="#l951">951</a><td>  if (node.nodeType != goog.dom.NodeType.ELEMENT) {<tr><td><a name="l952" href="#l952">952</a><td>    return false;<tr><td><a name="l953" href="#l953">953</a><td>  }<tr><td><a name="l954" href="#l954">954</a><td>  switch (node.tagName) {<tr><td><a name="l955" href="#l955">955</a><td>    case goog.dom.TagName.APPLET:<tr><td><a name="l956" href="#l956">956</a><td>    case goog.dom.TagName.AREA:<tr><td><a name="l957" href="#l957">957</a><td>    case goog.dom.TagName.BASE:<tr><td><a name="l958" href="#l958">958</a><td>    case goog.dom.TagName.BR:<tr><td><a name="l959" href="#l959">959</a><td>    case goog.dom.TagName.COL:<tr><td><a name="l960" href="#l960">960</a><td>    case goog.dom.TagName.COMMAND:<tr><td><a name="l961" href="#l961">961</a><td>    case goog.dom.TagName.EMBED:<tr><td><a name="l962" href="#l962">962</a><td>    case goog.dom.TagName.FRAME:<tr><td><a name="l963" href="#l963">963</a><td>    case goog.dom.TagName.HR:<tr><td><a name="l964" href="#l964">964</a><td>    case goog.dom.TagName.IMG:<tr><td><a name="l965" href="#l965">965</a><td>    case goog.dom.TagName.INPUT:<tr><td><a name="l966" href="#l966">966</a><td>    case goog.dom.TagName.IFRAME:<tr><td><a name="l967" href="#l967">967</a><td>    case goog.dom.TagName.ISINDEX:<tr><td><a name="l968" href="#l968">968</a><td>    case goog.dom.TagName.KEYGEN:<tr><td><a name="l969" href="#l969">969</a><td>    case goog.dom.TagName.LINK:<tr><td><a name="l970" href="#l970">970</a><td>    case goog.dom.TagName.NOFRAMES:<tr><td><a name="l971" href="#l971">971</a><td>    case goog.dom.TagName.NOSCRIPT:<tr><td><a name="l972" href="#l972">972</a><td>    case goog.dom.TagName.META:<tr><td><a name="l973" href="#l973">973</a><td>    case goog.dom.TagName.OBJECT:<tr><td><a name="l974" href="#l974">974</a><td>    case goog.dom.TagName.PARAM:<tr><td><a name="l975" href="#l975">975</a><td>    case goog.dom.TagName.SCRIPT:<tr><td><a name="l976" href="#l976">976</a><td>    case goog.dom.TagName.SOURCE:<tr><td><a name="l977" href="#l977">977</a><td>    case goog.dom.TagName.STYLE:<tr><td><a name="l978" href="#l978">978</a><td>    case goog.dom.TagName.TRACK:<tr><td><a name="l979" href="#l979">979</a><td>    case goog.dom.TagName.WBR:<tr><td><a name="l980" href="#l980">980</a><td>      return false;<tr><td><a name="l981" href="#l981">981</a><td>  }<tr><td><a name="l982" href="#l982">982</a><td>  return true;<tr><td><a name="l983" href="#l983">983</a><td>};<tr><td><a name="l984" href="#l984">984</a><td><tr><td><a name="l985" href="#l985">985</a><td><tr><td><a name="l986" href="#l986">986</a><td>/**<tr><td><a name="l987" href="#l987">987</a><td> * Appends a child to a node.<tr><td><a name="l988" href="#l988">988</a><td> * @param {Node} parent Parent.<tr><td><a name="l989" href="#l989">989</a><td> * @param {Node} child Child.<tr><td><a name="l990" href="#l990">990</a><td> */<tr><td><a name="l991" href="#l991">991</a><td>goog.dom.appendChild = function(parent, child) {<tr><td><a name="l992" href="#l992">992</a><td>  parent.appendChild(child);<tr><td><a name="l993" href="#l993">993</a><td>};<tr><td><a name="l994" href="#l994">994</a><td><tr><td><a name="l995" href="#l995">995</a><td><tr><td><a name="l996" href="#l996">996</a><td>/**<tr><td><a name="l997" href="#l997">997</a><td> * Appends a node with text or other nodes.<tr><td><a name="l998" href="#l998">998</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a name="l999" href="#l999">999</a><td> * @param {...goog.dom.Appendable} var_args The things to append to the node.<tr><td><a name="l1000" href="#l1000">1000</a><td> *     If this is a Node it is appended as is.<tr><td><a name="l1001" href="#l1001">1001</a><td> *     If this is a string then a text node is appended.<tr><td><a name="l1002" href="#l1002">1002</a><td> *     If this is an array like object then fields 0 to length - 1 are appended.<tr><td><a name="l1003" href="#l1003">1003</a><td> */<tr><td><a name="l1004" href="#l1004">1004</a><td>goog.dom.append = function(parent, var_args) {<tr><td><a name="l1005" href="#l1005">1005</a><td>  goog.dom.append_(goog.dom.getOwnerDocument(parent), parent, arguments, 1);<tr><td><a name="l1006" href="#l1006">1006</a><td>};<tr><td><a name="l1007" href="#l1007">1007</a><td><tr><td><a name="l1008" href="#l1008">1008</a><td><tr><td><a name="l1009" href="#l1009">1009</a><td>/**<tr><td><a name="l1010" href="#l1010">1010</a><td> * Removes all the child nodes on a DOM node.<tr><td><a name="l1011" href="#l1011">1011</a><td> * @param {Node} node Node to remove children from.<tr><td><a name="l1012" href="#l1012">1012</a><td> */<tr><td><a name="l1013" href="#l1013">1013</a><td>goog.dom.removeChildren = function(node) {<tr><td><a name="l1014" href="#l1014">1014</a><td>  // Note: Iterations over live collections can be slow, this is the fastest<tr><td><a name="l1015" href="#l1015">1015</a><td>  // we could find. The double parenthesis are used to prevent JsCompiler and<tr><td><a name="l1016" href="#l1016">1016</a><td>  // strict warnings.<tr><td><a name="l1017" href="#l1017">1017</a><td>  var child;<tr><td><a name="l1018" href="#l1018">1018</a><td>  while ((child = node.firstChild)) {<tr><td><a name="l1019" href="#l1019">1019</a><td>    node.removeChild(child);<tr><td><a name="l1020" href="#l1020">1020</a><td>  }<tr><td><a name="l1021" href="#l1021">1021</a><td>};<tr><td><a name="l1022" href="#l1022">1022</a><td><tr><td><a name="l1023" href="#l1023">1023</a><td><tr><td><a name="l1024" href="#l1024">1024</a><td>/**<tr><td><a name="l1025" href="#l1025">1025</a><td> * Inserts a new node before an existing reference node (i.e. as the previous<tr><td><a name="l1026" href="#l1026">1026</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a name="l1027" href="#l1027">1027</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l1028" href="#l1028">1028</a><td> * @param {Node} refNode Reference node to insert before.<tr><td><a name="l1029" href="#l1029">1029</a><td> */<tr><td><a name="l1030" href="#l1030">1030</a><td>goog.dom.insertSiblingBefore = function(newNode, refNode) {<tr><td><a name="l1031" href="#l1031">1031</a><td>  if (refNode.parentNode) {<tr><td><a name="l1032" href="#l1032">1032</a><td>    refNode.parentNode.insertBefore(newNode, refNode);<tr><td><a name="l1033" href="#l1033">1033</a><td>  }<tr><td><a name="l1034" href="#l1034">1034</a><td>};<tr><td><a name="l1035" href="#l1035">1035</a><td><tr><td><a name="l1036" href="#l1036">1036</a><td><tr><td><a name="l1037" href="#l1037">1037</a><td>/**<tr><td><a name="l1038" href="#l1038">1038</a><td> * Inserts a new node after an existing reference node (i.e. as the next<tr><td><a name="l1039" href="#l1039">1039</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a name="l1040" href="#l1040">1040</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l1041" href="#l1041">1041</a><td> * @param {Node} refNode Reference node to insert after.<tr><td><a name="l1042" href="#l1042">1042</a><td> */<tr><td><a name="l1043" href="#l1043">1043</a><td>goog.dom.insertSiblingAfter = function(newNode, refNode) {<tr><td><a name="l1044" href="#l1044">1044</a><td>  if (refNode.parentNode) {<tr><td><a name="l1045" href="#l1045">1045</a><td>    refNode.parentNode.insertBefore(newNode, refNode.nextSibling);<tr><td><a name="l1046" href="#l1046">1046</a><td>  }<tr><td><a name="l1047" href="#l1047">1047</a><td>};<tr><td><a name="l1048" href="#l1048">1048</a><td><tr><td><a name="l1049" href="#l1049">1049</a><td><tr><td><a name="l1050" href="#l1050">1050</a><td>/**<tr><td><a name="l1051" href="#l1051">1051</a><td> * Insert a child at a given index. If index is larger than the number of child<tr><td><a name="l1052" href="#l1052">1052</a><td> * nodes that the parent currently has, the node is inserted as the last child<tr><td><a name="l1053" href="#l1053">1053</a><td> * node.<tr><td><a name="l1054" href="#l1054">1054</a><td> * @param {Element} parent The element into which to insert the child.<tr><td><a name="l1055" href="#l1055">1055</a><td> * @param {Node} child The element to insert.<tr><td><a name="l1056" href="#l1056">1056</a><td> * @param {number} index The index at which to insert the new child node. Must<tr><td><a name="l1057" href="#l1057">1057</a><td> *     not be negative.<tr><td><a name="l1058" href="#l1058">1058</a><td> */<tr><td><a name="l1059" href="#l1059">1059</a><td>goog.dom.insertChildAt = function(parent, child, index) {<tr><td><a name="l1060" href="#l1060">1060</a><td>  // Note that if the second argument is null, insertBefore<tr><td><a name="l1061" href="#l1061">1061</a><td>  // will append the child at the end of the list of children.<tr><td><a name="l1062" href="#l1062">1062</a><td>  parent.insertBefore(child, parent.childNodes[index] || null);<tr><td><a name="l1063" href="#l1063">1063</a><td>};<tr><td><a name="l1064" href="#l1064">1064</a><td><tr><td><a name="l1065" href="#l1065">1065</a><td><tr><td><a name="l1066" href="#l1066">1066</a><td>/**<tr><td><a name="l1067" href="#l1067">1067</a><td> * Removes a node from its parent.<tr><td><a name="l1068" href="#l1068">1068</a><td> * @param {Node} node The node to remove.<tr><td><a name="l1069" href="#l1069">1069</a><td> * @return {Node} The node removed if removed; else, null.<tr><td><a name="l1070" href="#l1070">1070</a><td> */<tr><td><a name="l1071" href="#l1071">1071</a><td>goog.dom.removeNode = function(node) {<tr><td><a name="l1072" href="#l1072">1072</a><td>  return node &amp;&amp; node.parentNode ? node.parentNode.removeChild(node) : null;<tr><td><a name="l1073" href="#l1073">1073</a><td>};<tr><td><a name="l1074" href="#l1074">1074</a><td><tr><td><a name="l1075" href="#l1075">1075</a><td><tr><td><a name="l1076" href="#l1076">1076</a><td>/**<tr><td><a name="l1077" href="#l1077">1077</a><td> * Replaces a node in the DOM tree. Will do nothing if {@code oldNode} has no<tr><td><a name="l1078" href="#l1078">1078</a><td> * parent.<tr><td><a name="l1079" href="#l1079">1079</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l1080" href="#l1080">1080</a><td> * @param {Node} oldNode Node to replace.<tr><td><a name="l1081" href="#l1081">1081</a><td> */<tr><td><a name="l1082" href="#l1082">1082</a><td>goog.dom.replaceNode = function(newNode, oldNode) {<tr><td><a name="l1083" href="#l1083">1083</a><td>  var parent = oldNode.parentNode;<tr><td><a name="l1084" href="#l1084">1084</a><td>  if (parent) {<tr><td><a name="l1085" href="#l1085">1085</a><td>    parent.replaceChild(newNode, oldNode);<tr><td><a name="l1086" href="#l1086">1086</a><td>  }<tr><td><a name="l1087" href="#l1087">1087</a><td>};<tr><td><a name="l1088" href="#l1088">1088</a><td><tr><td><a name="l1089" href="#l1089">1089</a><td><tr><td><a name="l1090" href="#l1090">1090</a><td>/**<tr><td><a name="l1091" href="#l1091">1091</a><td> * Flattens an element. That is, removes it and replace it with its children.<tr><td><a name="l1092" href="#l1092">1092</a><td> * Does nothing if the element is not in the document.<tr><td><a name="l1093" href="#l1093">1093</a><td> * @param {Element} element The element to flatten.<tr><td><a name="l1094" href="#l1094">1094</a><td> * @return {Element|undefined} The original element, detached from the document<tr><td><a name="l1095" href="#l1095">1095</a><td> *     tree, sans children; or undefined, if the element was not in the document<tr><td><a name="l1096" href="#l1096">1096</a><td> *     to begin with.<tr><td><a name="l1097" href="#l1097">1097</a><td> */<tr><td><a name="l1098" href="#l1098">1098</a><td>goog.dom.flattenElement = function(element) {<tr><td><a name="l1099" href="#l1099">1099</a><td>  var child, parent = element.parentNode;<tr><td><a name="l1100" href="#l1100">1100</a><td>  if (parent &amp;&amp; parent.nodeType != goog.dom.NodeType.DOCUMENT_FRAGMENT) {<tr><td><a name="l1101" href="#l1101">1101</a><td>    // Use IE DOM method (supported by Opera too) if available<tr><td><a name="l1102" href="#l1102">1102</a><td>    if (element.removeNode) {<tr><td><a name="l1103" href="#l1103">1103</a><td>      return /** @type {Element} */ (element.removeNode(false));<tr><td><a name="l1104" href="#l1104">1104</a><td>    } else {<tr><td><a name="l1105" href="#l1105">1105</a><td>      // Move all children of the original node up one level.<tr><td><a name="l1106" href="#l1106">1106</a><td>      while ((child = element.firstChild)) {<tr><td><a name="l1107" href="#l1107">1107</a><td>        parent.insertBefore(child, element);<tr><td><a name="l1108" href="#l1108">1108</a><td>      }<tr><td><a name="l1109" href="#l1109">1109</a><td><tr><td><a name="l1110" href="#l1110">1110</a><td>      // Detach the original element.<tr><td><a name="l1111" href="#l1111">1111</a><td>      return /** @type {Element} */ (goog.dom.removeNode(element));<tr><td><a name="l1112" href="#l1112">1112</a><td>    }<tr><td><a name="l1113" href="#l1113">1113</a><td>  }<tr><td><a name="l1114" href="#l1114">1114</a><td>};<tr><td><a name="l1115" href="#l1115">1115</a><td><tr><td><a name="l1116" href="#l1116">1116</a><td><tr><td><a name="l1117" href="#l1117">1117</a><td>/**<tr><td><a name="l1118" href="#l1118">1118</a><td> * Returns an array containing just the element children of the given element.<tr><td><a name="l1119" href="#l1119">1119</a><td> * @param {Element} element The element whose element children we want.<tr><td><a name="l1120" href="#l1120">1120</a><td> * @return {!(Array|NodeList)} An array or array-like list of just the element<tr><td><a name="l1121" href="#l1121">1121</a><td> *     children of the given element.<tr><td><a name="l1122" href="#l1122">1122</a><td> */<tr><td><a name="l1123" href="#l1123">1123</a><td>goog.dom.getChildren = function(element) {<tr><td><a name="l1124" href="#l1124">1124</a><td>  // We check if the children attribute is supported for child elements<tr><td><a name="l1125" href="#l1125">1125</a><td>  // since IE8 misuses the attribute by also including comments.<tr><td><a name="l1126" href="#l1126">1126</a><td>  if (goog.dom.BrowserFeature.CAN_USE_CHILDREN_ATTRIBUTE &amp;&amp;<tr><td><a name="l1127" href="#l1127">1127</a><td>      element.children != undefined) {<tr><td><a name="l1128" href="#l1128">1128</a><td>    return element.children;<tr><td><a name="l1129" href="#l1129">1129</a><td>  }<tr><td><a name="l1130" href="#l1130">1130</a><td>  // Fall back to manually filtering the element&#39;s child nodes.<tr><td><a name="l1131" href="#l1131">1131</a><td>  return goog.array.filter(element.childNodes, function(node) {<tr><td><a name="l1132" href="#l1132">1132</a><td>    return node.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a name="l1133" href="#l1133">1133</a><td>  });<tr><td><a name="l1134" href="#l1134">1134</a><td>};<tr><td><a name="l1135" href="#l1135">1135</a><td><tr><td><a name="l1136" href="#l1136">1136</a><td><tr><td><a name="l1137" href="#l1137">1137</a><td>/**<tr><td><a name="l1138" href="#l1138">1138</a><td> * Returns the first child node that is an element.<tr><td><a name="l1139" href="#l1139">1139</a><td> * @param {Node} node The node to get the first child element of.<tr><td><a name="l1140" href="#l1140">1140</a><td> * @return {Element} The first child node of {@code node} that is an element.<tr><td><a name="l1141" href="#l1141">1141</a><td> */<tr><td><a name="l1142" href="#l1142">1142</a><td>goog.dom.getFirstElementChild = function(node) {<tr><td><a name="l1143" href="#l1143">1143</a><td>  if (node.firstElementChild != undefined) {<tr><td><a name="l1144" href="#l1144">1144</a><td>    return /** @type {Element} */(node).firstElementChild;<tr><td><a name="l1145" href="#l1145">1145</a><td>  }<tr><td><a name="l1146" href="#l1146">1146</a><td>  return goog.dom.getNextElementNode_(node.firstChild, true);<tr><td><a name="l1147" href="#l1147">1147</a><td>};<tr><td><a name="l1148" href="#l1148">1148</a><td><tr><td><a name="l1149" href="#l1149">1149</a><td><tr><td><a name="l1150" href="#l1150">1150</a><td>/**<tr><td><a name="l1151" href="#l1151">1151</a><td> * Returns the last child node that is an element.<tr><td><a name="l1152" href="#l1152">1152</a><td> * @param {Node} node The node to get the last child element of.<tr><td><a name="l1153" href="#l1153">1153</a><td> * @return {Element} The last child node of {@code node} that is an element.<tr><td><a name="l1154" href="#l1154">1154</a><td> */<tr><td><a name="l1155" href="#l1155">1155</a><td>goog.dom.getLastElementChild = function(node) {<tr><td><a name="l1156" href="#l1156">1156</a><td>  if (node.lastElementChild != undefined) {<tr><td><a name="l1157" href="#l1157">1157</a><td>    return /** @type {Element} */(node).lastElementChild;<tr><td><a name="l1158" href="#l1158">1158</a><td>  }<tr><td><a name="l1159" href="#l1159">1159</a><td>  return goog.dom.getNextElementNode_(node.lastChild, false);<tr><td><a name="l1160" href="#l1160">1160</a><td>};<tr><td><a name="l1161" href="#l1161">1161</a><td><tr><td><a name="l1162" href="#l1162">1162</a><td><tr><td><a name="l1163" href="#l1163">1163</a><td>/**<tr><td><a name="l1164" href="#l1164">1164</a><td> * Returns the first next sibling that is an element.<tr><td><a name="l1165" href="#l1165">1165</a><td> * @param {Node} node The node to get the next sibling element of.<tr><td><a name="l1166" href="#l1166">1166</a><td> * @return {Element} The next sibling of {@code node} that is an element.<tr><td><a name="l1167" href="#l1167">1167</a><td> */<tr><td><a name="l1168" href="#l1168">1168</a><td>goog.dom.getNextElementSibling = function(node) {<tr><td><a name="l1169" href="#l1169">1169</a><td>  if (node.nextElementSibling != undefined) {<tr><td><a name="l1170" href="#l1170">1170</a><td>    return /** @type {Element} */(node).nextElementSibling;<tr><td><a name="l1171" href="#l1171">1171</a><td>  }<tr><td><a name="l1172" href="#l1172">1172</a><td>  return goog.dom.getNextElementNode_(node.nextSibling, true);<tr><td><a name="l1173" href="#l1173">1173</a><td>};<tr><td><a name="l1174" href="#l1174">1174</a><td><tr><td><a name="l1175" href="#l1175">1175</a><td><tr><td><a name="l1176" href="#l1176">1176</a><td>/**<tr><td><a name="l1177" href="#l1177">1177</a><td> * Returns the first previous sibling that is an element.<tr><td><a name="l1178" href="#l1178">1178</a><td> * @param {Node} node The node to get the previous sibling element of.<tr><td><a name="l1179" href="#l1179">1179</a><td> * @return {Element} The first previous sibling of {@code node} that is<tr><td><a name="l1180" href="#l1180">1180</a><td> *     an element.<tr><td><a name="l1181" href="#l1181">1181</a><td> */<tr><td><a name="l1182" href="#l1182">1182</a><td>goog.dom.getPreviousElementSibling = function(node) {<tr><td><a name="l1183" href="#l1183">1183</a><td>  if (node.previousElementSibling != undefined) {<tr><td><a name="l1184" href="#l1184">1184</a><td>    return /** @type {Element} */(node).previousElementSibling;<tr><td><a name="l1185" href="#l1185">1185</a><td>  }<tr><td><a name="l1186" href="#l1186">1186</a><td>  return goog.dom.getNextElementNode_(node.previousSibling, false);<tr><td><a name="l1187" href="#l1187">1187</a><td>};<tr><td><a name="l1188" href="#l1188">1188</a><td><tr><td><a name="l1189" href="#l1189">1189</a><td><tr><td><a name="l1190" href="#l1190">1190</a><td>/**<tr><td><a name="l1191" href="#l1191">1191</a><td> * Returns the first node that is an element in the specified direction,<tr><td><a name="l1192" href="#l1192">1192</a><td> * starting with {@code node}.<tr><td><a name="l1193" href="#l1193">1193</a><td> * @param {Node} node The node to get the next element from.<tr><td><a name="l1194" href="#l1194">1194</a><td> * @param {boolean} forward Whether to look forwards or backwards.<tr><td><a name="l1195" href="#l1195">1195</a><td> * @return {Element} The first element.<tr><td><a name="l1196" href="#l1196">1196</a><td> * @private<tr><td><a name="l1197" href="#l1197">1197</a><td> */<tr><td><a name="l1198" href="#l1198">1198</a><td>goog.dom.getNextElementNode_ = function(node, forward) {<tr><td><a name="l1199" href="#l1199">1199</a><td>  while (node &amp;&amp; node.nodeType != goog.dom.NodeType.ELEMENT) {<tr><td><a name="l1200" href="#l1200">1200</a><td>    node = forward ? node.nextSibling : node.previousSibling;<tr><td><a name="l1201" href="#l1201">1201</a><td>  }<tr><td><a name="l1202" href="#l1202">1202</a><td><tr><td><a name="l1203" href="#l1203">1203</a><td>  return /** @type {Element} */ (node);<tr><td><a name="l1204" href="#l1204">1204</a><td>};<tr><td><a name="l1205" href="#l1205">1205</a><td><tr><td><a name="l1206" href="#l1206">1206</a><td><tr><td><a name="l1207" href="#l1207">1207</a><td>/**<tr><td><a name="l1208" href="#l1208">1208</a><td> * Returns the next node in source order from the given node.<tr><td><a name="l1209" href="#l1209">1209</a><td> * @param {Node} node The node.<tr><td><a name="l1210" href="#l1210">1210</a><td> * @return {Node} The next node in the DOM tree, or null if this was the last<tr><td><a name="l1211" href="#l1211">1211</a><td> *     node.<tr><td><a name="l1212" href="#l1212">1212</a><td> */<tr><td><a name="l1213" href="#l1213">1213</a><td>goog.dom.getNextNode = function(node) {<tr><td><a name="l1214" href="#l1214">1214</a><td>  if (!node) {<tr><td><a name="l1215" href="#l1215">1215</a><td>    return null;<tr><td><a name="l1216" href="#l1216">1216</a><td>  }<tr><td><a name="l1217" href="#l1217">1217</a><td><tr><td><a name="l1218" href="#l1218">1218</a><td>  if (node.firstChild) {<tr><td><a name="l1219" href="#l1219">1219</a><td>    return node.firstChild;<tr><td><a name="l1220" href="#l1220">1220</a><td>  }<tr><td><a name="l1221" href="#l1221">1221</a><td><tr><td><a name="l1222" href="#l1222">1222</a><td>  while (node &amp;&amp; !node.nextSibling) {<tr><td><a name="l1223" href="#l1223">1223</a><td>    node = node.parentNode;<tr><td><a name="l1224" href="#l1224">1224</a><td>  }<tr><td><a name="l1225" href="#l1225">1225</a><td><tr><td><a name="l1226" href="#l1226">1226</a><td>  return node ? node.nextSibling : null;<tr><td><a name="l1227" href="#l1227">1227</a><td>};<tr><td><a name="l1228" href="#l1228">1228</a><td><tr><td><a name="l1229" href="#l1229">1229</a><td><tr><td><a name="l1230" href="#l1230">1230</a><td>/**<tr><td><a name="l1231" href="#l1231">1231</a><td> * Returns the previous node in source order from the given node.<tr><td><a name="l1232" href="#l1232">1232</a><td> * @param {Node} node The node.<tr><td><a name="l1233" href="#l1233">1233</a><td> * @return {Node} The previous node in the DOM tree, or null if this was the<tr><td><a name="l1234" href="#l1234">1234</a><td> *     first node.<tr><td><a name="l1235" href="#l1235">1235</a><td> */<tr><td><a name="l1236" href="#l1236">1236</a><td>goog.dom.getPreviousNode = function(node) {<tr><td><a name="l1237" href="#l1237">1237</a><td>  if (!node) {<tr><td><a name="l1238" href="#l1238">1238</a><td>    return null;<tr><td><a name="l1239" href="#l1239">1239</a><td>  }<tr><td><a name="l1240" href="#l1240">1240</a><td><tr><td><a name="l1241" href="#l1241">1241</a><td>  if (!node.previousSibling) {<tr><td><a name="l1242" href="#l1242">1242</a><td>    return node.parentNode;<tr><td><a name="l1243" href="#l1243">1243</a><td>  }<tr><td><a name="l1244" href="#l1244">1244</a><td><tr><td><a name="l1245" href="#l1245">1245</a><td>  node = node.previousSibling;<tr><td><a name="l1246" href="#l1246">1246</a><td>  while (node &amp;&amp; node.lastChild) {<tr><td><a name="l1247" href="#l1247">1247</a><td>    node = node.lastChild;<tr><td><a name="l1248" href="#l1248">1248</a><td>  }<tr><td><a name="l1249" href="#l1249">1249</a><td><tr><td><a name="l1250" href="#l1250">1250</a><td>  return node;<tr><td><a name="l1251" href="#l1251">1251</a><td>};<tr><td><a name="l1252" href="#l1252">1252</a><td><tr><td><a name="l1253" href="#l1253">1253</a><td><tr><td><a name="l1254" href="#l1254">1254</a><td>/**<tr><td><a name="l1255" href="#l1255">1255</a><td> * Whether the object looks like a DOM node.<tr><td><a name="l1256" href="#l1256">1256</a><td> * @param {?} obj The object being tested for node likeness.<tr><td><a name="l1257" href="#l1257">1257</a><td> * @return {boolean} Whether the object looks like a DOM node.<tr><td><a name="l1258" href="#l1258">1258</a><td> */<tr><td><a name="l1259" href="#l1259">1259</a><td>goog.dom.isNodeLike = function(obj) {<tr><td><a name="l1260" href="#l1260">1260</a><td>  return goog.isObject(obj) &amp;&amp; obj.nodeType &gt; 0;<tr><td><a name="l1261" href="#l1261">1261</a><td>};<tr><td><a name="l1262" href="#l1262">1262</a><td><tr><td><a name="l1263" href="#l1263">1263</a><td><tr><td><a name="l1264" href="#l1264">1264</a><td>/**<tr><td><a name="l1265" href="#l1265">1265</a><td> * Whether the object looks like an Element.<tr><td><a name="l1266" href="#l1266">1266</a><td> * @param {?} obj The object being tested for Element likeness.<tr><td><a name="l1267" href="#l1267">1267</a><td> * @return {boolean} Whether the object looks like an Element.<tr><td><a name="l1268" href="#l1268">1268</a><td> */<tr><td><a name="l1269" href="#l1269">1269</a><td>goog.dom.isElement = function(obj) {<tr><td><a name="l1270" href="#l1270">1270</a><td>  return goog.isObject(obj) &amp;&amp; obj.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a name="l1271" href="#l1271">1271</a><td>};<tr><td><a name="l1272" href="#l1272">1272</a><td><tr><td><a name="l1273" href="#l1273">1273</a><td><tr><td><a name="l1274" href="#l1274">1274</a><td>/**<tr><td><a name="l1275" href="#l1275">1275</a><td> * Returns true if the specified value is a Window object. This includes the<tr><td><a name="l1276" href="#l1276">1276</a><td> * global window for HTML pages, and iframe windows.<tr><td><a name="l1277" href="#l1277">1277</a><td> * @param {?} obj Variable to test.<tr><td><a name="l1278" href="#l1278">1278</a><td> * @return {boolean} Whether the variable is a window.<tr><td><a name="l1279" href="#l1279">1279</a><td> */<tr><td><a name="l1280" href="#l1280">1280</a><td>goog.dom.isWindow = function(obj) {<tr><td><a name="l1281" href="#l1281">1281</a><td>  return goog.isObject(obj) &amp;&amp; obj[&#39;window&#39;] == obj;<tr><td><a name="l1282" href="#l1282">1282</a><td>};<tr><td><a name="l1283" href="#l1283">1283</a><td><tr><td><a name="l1284" href="#l1284">1284</a><td><tr><td><a name="l1285" href="#l1285">1285</a><td>/**<tr><td><a name="l1286" href="#l1286">1286</a><td> * Returns an element&#39;s parent, if it&#39;s an Element.<tr><td><a name="l1287" href="#l1287">1287</a><td> * @param {Element} element The DOM element.<tr><td><a name="l1288" href="#l1288">1288</a><td> * @return {Element} The parent, or null if not an Element.<tr><td><a name="l1289" href="#l1289">1289</a><td> */<tr><td><a name="l1290" href="#l1290">1290</a><td>goog.dom.getParentElement = function(element) {<tr><td><a name="l1291" href="#l1291">1291</a><td>  var parent;<tr><td><a name="l1292" href="#l1292">1292</a><td>  if (goog.dom.BrowserFeature.CAN_USE_PARENT_ELEMENT_PROPERTY) {<tr><td><a name="l1293" href="#l1293">1293</a><td>    var isIe9 = goog.userAgent.IE &amp;&amp;<tr><td><a name="l1294" href="#l1294">1294</a><td>        goog.userAgent.isVersionOrHigher(&#39;9&#39;) &amp;&amp;<tr><td><a name="l1295" href="#l1295">1295</a><td>        !goog.userAgent.isVersionOrHigher(&#39;10&#39;);<tr><td><a name="l1296" href="#l1296">1296</a><td>    // SVG elements in IE9 can&#39;t use the parentElement property.<tr><td><a name="l1297" href="#l1297">1297</a><td>    // goog.global[&#39;SVGElement&#39;] is not defined in IE9 quirks mode.<tr><td><a name="l1298" href="#l1298">1298</a><td>    if (!(isIe9 &amp;&amp; goog.global[&#39;SVGElement&#39;] &amp;&amp;<tr><td><a name="l1299" href="#l1299">1299</a><td>        element instanceof goog.global[&#39;SVGElement&#39;])) {<tr><td><a name="l1300" href="#l1300">1300</a><td>      parent = element.parentElement;<tr><td><a name="l1301" href="#l1301">1301</a><td>      if (parent) {<tr><td><a name="l1302" href="#l1302">1302</a><td>        return parent;<tr><td><a name="l1303" href="#l1303">1303</a><td>      }<tr><td><a name="l1304" href="#l1304">1304</a><td>    }<tr><td><a name="l1305" href="#l1305">1305</a><td>  }<tr><td><a name="l1306" href="#l1306">1306</a><td>  parent = element.parentNode;<tr><td><a name="l1307" href="#l1307">1307</a><td>  return goog.dom.isElement(parent) ? /** @type {!Element} */ (parent) : null;<tr><td><a name="l1308" href="#l1308">1308</a><td>};<tr><td><a name="l1309" href="#l1309">1309</a><td><tr><td><a name="l1310" href="#l1310">1310</a><td><tr><td><a name="l1311" href="#l1311">1311</a><td>/**<tr><td><a name="l1312" href="#l1312">1312</a><td> * Whether a node contains another node.<tr><td><a name="l1313" href="#l1313">1313</a><td> * @param {Node} parent The node that should contain the other node.<tr><td><a name="l1314" href="#l1314">1314</a><td> * @param {Node} descendant The node to test presence of.<tr><td><a name="l1315" href="#l1315">1315</a><td> * @return {boolean} Whether the parent node contains the descendent node.<tr><td><a name="l1316" href="#l1316">1316</a><td> */<tr><td><a name="l1317" href="#l1317">1317</a><td>goog.dom.contains = function(parent, descendant) {<tr><td><a name="l1318" href="#l1318">1318</a><td>  // We use browser specific methods for this if available since it is faster<tr><td><a name="l1319" href="#l1319">1319</a><td>  // that way.<tr><td><a name="l1320" href="#l1320">1320</a><td><tr><td><a name="l1321" href="#l1321">1321</a><td>  // IE DOM<tr><td><a name="l1322" href="#l1322">1322</a><td>  if (parent.contains &amp;&amp; descendant.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a name="l1323" href="#l1323">1323</a><td>    return parent == descendant || parent.contains(descendant);<tr><td><a name="l1324" href="#l1324">1324</a><td>  }<tr><td><a name="l1325" href="#l1325">1325</a><td><tr><td><a name="l1326" href="#l1326">1326</a><td>  // W3C DOM Level 3<tr><td><a name="l1327" href="#l1327">1327</a><td>  if (typeof parent.compareDocumentPosition != &#39;undefined&#39;) {<tr><td><a name="l1328" href="#l1328">1328</a><td>    return parent == descendant ||<tr><td><a name="l1329" href="#l1329">1329</a><td>        Boolean(parent.compareDocumentPosition(descendant) &amp; 16);<tr><td><a name="l1330" href="#l1330">1330</a><td>  }<tr><td><a name="l1331" href="#l1331">1331</a><td><tr><td><a name="l1332" href="#l1332">1332</a><td>  // W3C DOM Level 1<tr><td><a name="l1333" href="#l1333">1333</a><td>  while (descendant &amp;&amp; parent != descendant) {<tr><td><a name="l1334" href="#l1334">1334</a><td>    descendant = descendant.parentNode;<tr><td><a name="l1335" href="#l1335">1335</a><td>  }<tr><td><a name="l1336" href="#l1336">1336</a><td>  return descendant == parent;<tr><td><a name="l1337" href="#l1337">1337</a><td>};<tr><td><a name="l1338" href="#l1338">1338</a><td><tr><td><a name="l1339" href="#l1339">1339</a><td><tr><td><a name="l1340" href="#l1340">1340</a><td>/**<tr><td><a name="l1341" href="#l1341">1341</a><td> * Compares the document order of two nodes, returning 0 if they are the same<tr><td><a name="l1342" href="#l1342">1342</a><td> * node, a negative number if node1 is before node2, and a positive number if<tr><td><a name="l1343" href="#l1343">1343</a><td> * node2 is before node1.  Note that we compare the order the tags appear in the<tr><td><a name="l1344" href="#l1344">1344</a><td> * document so in the tree &lt;b&gt;&lt;i&gt;text&lt;/i&gt;&lt;/b&gt; the B node is considered to be<tr><td><a name="l1345" href="#l1345">1345</a><td> * before the I node.<tr><td><a name="l1346" href="#l1346">1346</a><td> *<tr><td><a name="l1347" href="#l1347">1347</a><td> * @param {Node} node1 The first node to compare.<tr><td><a name="l1348" href="#l1348">1348</a><td> * @param {Node} node2 The second node to compare.<tr><td><a name="l1349" href="#l1349">1349</a><td> * @return {number} 0 if the nodes are the same node, a negative number if node1<tr><td><a name="l1350" href="#l1350">1350</a><td> *     is before node2, and a positive number if node2 is before node1.<tr><td><a name="l1351" href="#l1351">1351</a><td> */<tr><td><a name="l1352" href="#l1352">1352</a><td>goog.dom.compareNodeOrder = function(node1, node2) {<tr><td><a name="l1353" href="#l1353">1353</a><td>  // Fall out quickly for equality.<tr><td><a name="l1354" href="#l1354">1354</a><td>  if (node1 == node2) {<tr><td><a name="l1355" href="#l1355">1355</a><td>    return 0;<tr><td><a name="l1356" href="#l1356">1356</a><td>  }<tr><td><a name="l1357" href="#l1357">1357</a><td><tr><td><a name="l1358" href="#l1358">1358</a><td>  // Use compareDocumentPosition where available<tr><td><a name="l1359" href="#l1359">1359</a><td>  if (node1.compareDocumentPosition) {<tr><td><a name="l1360" href="#l1360">1360</a><td>    // 4 is the bitmask for FOLLOWS.<tr><td><a name="l1361" href="#l1361">1361</a><td>    return node1.compareDocumentPosition(node2) &amp; 2 ? 1 : -1;<tr><td><a name="l1362" href="#l1362">1362</a><td>  }<tr><td><a name="l1363" href="#l1363">1363</a><td><tr><td><a name="l1364" href="#l1364">1364</a><td>  // Special case for document nodes on IE 7 and 8.<tr><td><a name="l1365" href="#l1365">1365</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)) {<tr><td><a name="l1366" href="#l1366">1366</a><td>    if (node1.nodeType == goog.dom.NodeType.DOCUMENT) {<tr><td><a name="l1367" href="#l1367">1367</a><td>      return -1;<tr><td><a name="l1368" href="#l1368">1368</a><td>    }<tr><td><a name="l1369" href="#l1369">1369</a><td>    if (node2.nodeType == goog.dom.NodeType.DOCUMENT) {<tr><td><a name="l1370" href="#l1370">1370</a><td>      return 1;<tr><td><a name="l1371" href="#l1371">1371</a><td>    }<tr><td><a name="l1372" href="#l1372">1372</a><td>  }<tr><td><a name="l1373" href="#l1373">1373</a><td><tr><td><a name="l1374" href="#l1374">1374</a><td>  // Process in IE using sourceIndex - we check to see if the first node has<tr><td><a name="l1375" href="#l1375">1375</a><td>  // a source index or if its parent has one.<tr><td><a name="l1376" href="#l1376">1376</a><td>  if (&#39;sourceIndex&#39; in node1 ||<tr><td><a name="l1377" href="#l1377">1377</a><td>      (node1.parentNode &amp;&amp; &#39;sourceIndex&#39; in node1.parentNode)) {<tr><td><a name="l1378" href="#l1378">1378</a><td>    var isElement1 = node1.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a name="l1379" href="#l1379">1379</a><td>    var isElement2 = node2.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a name="l1380" href="#l1380">1380</a><td><tr><td><a name="l1381" href="#l1381">1381</a><td>    if (isElement1 &amp;&amp; isElement2) {<tr><td><a name="l1382" href="#l1382">1382</a><td>      return node1.sourceIndex - node2.sourceIndex;<tr><td><a name="l1383" href="#l1383">1383</a><td>    } else {<tr><td><a name="l1384" href="#l1384">1384</a><td>      var parent1 = node1.parentNode;<tr><td><a name="l1385" href="#l1385">1385</a><td>      var parent2 = node2.parentNode;<tr><td><a name="l1386" href="#l1386">1386</a><td><tr><td><a name="l1387" href="#l1387">1387</a><td>      if (parent1 == parent2) {<tr><td><a name="l1388" href="#l1388">1388</a><td>        return goog.dom.compareSiblingOrder_(node1, node2);<tr><td><a name="l1389" href="#l1389">1389</a><td>      }<tr><td><a name="l1390" href="#l1390">1390</a><td><tr><td><a name="l1391" href="#l1391">1391</a><td>      if (!isElement1 &amp;&amp; goog.dom.contains(parent1, node2)) {<tr><td><a name="l1392" href="#l1392">1392</a><td>        return -1 * goog.dom.compareParentsDescendantNodeIe_(node1, node2);<tr><td><a name="l1393" href="#l1393">1393</a><td>      }<tr><td><a name="l1394" href="#l1394">1394</a><td><tr><td><a name="l1395" href="#l1395">1395</a><td><tr><td><a name="l1396" href="#l1396">1396</a><td>      if (!isElement2 &amp;&amp; goog.dom.contains(parent2, node1)) {<tr><td><a name="l1397" href="#l1397">1397</a><td>        return goog.dom.compareParentsDescendantNodeIe_(node2, node1);<tr><td><a name="l1398" href="#l1398">1398</a><td>      }<tr><td><a name="l1399" href="#l1399">1399</a><td><tr><td><a name="l1400" href="#l1400">1400</a><td>      return (isElement1 ? node1.sourceIndex : parent1.sourceIndex) -<tr><td><a name="l1401" href="#l1401">1401</a><td>             (isElement2 ? node2.sourceIndex : parent2.sourceIndex);<tr><td><a name="l1402" href="#l1402">1402</a><td>    }<tr><td><a name="l1403" href="#l1403">1403</a><td>  }<tr><td><a name="l1404" href="#l1404">1404</a><td><tr><td><a name="l1405" href="#l1405">1405</a><td>  // For Safari, we compare ranges.<tr><td><a name="l1406" href="#l1406">1406</a><td>  var doc = goog.dom.getOwnerDocument(node1);<tr><td><a name="l1407" href="#l1407">1407</a><td><tr><td><a name="l1408" href="#l1408">1408</a><td>  var range1, range2;<tr><td><a name="l1409" href="#l1409">1409</a><td>  range1 = doc.createRange();<tr><td><a name="l1410" href="#l1410">1410</a><td>  range1.selectNode(node1);<tr><td><a name="l1411" href="#l1411">1411</a><td>  range1.collapse(true);<tr><td><a name="l1412" href="#l1412">1412</a><td><tr><td><a name="l1413" href="#l1413">1413</a><td>  range2 = doc.createRange();<tr><td><a name="l1414" href="#l1414">1414</a><td>  range2.selectNode(node2);<tr><td><a name="l1415" href="#l1415">1415</a><td>  range2.collapse(true);<tr><td><a name="l1416" href="#l1416">1416</a><td><tr><td><a name="l1417" href="#l1417">1417</a><td>  return range1.compareBoundaryPoints(goog.global[&#39;Range&#39;].START_TO_END,<tr><td><a name="l1418" href="#l1418">1418</a><td>      range2);<tr><td><a name="l1419" href="#l1419">1419</a><td>};<tr><td><a name="l1420" href="#l1420">1420</a><td><tr><td><a name="l1421" href="#l1421">1421</a><td><tr><td><a name="l1422" href="#l1422">1422</a><td>/**<tr><td><a name="l1423" href="#l1423">1423</a><td> * Utility function to compare the position of two nodes, when<tr><td><a name="l1424" href="#l1424">1424</a><td> * {@code textNode}&#39;s parent is an ancestor of {@code node}.  If this entry<tr><td><a name="l1425" href="#l1425">1425</a><td> * condition is not met, this function will attempt to reference a null object.<tr><td><a name="l1426" href="#l1426">1426</a><td> * @param {Node} textNode The textNode to compare.<tr><td><a name="l1427" href="#l1427">1427</a><td> * @param {Node} node The node to compare.<tr><td><a name="l1428" href="#l1428">1428</a><td> * @return {number} -1 if node is before textNode, +1 otherwise.<tr><td><a name="l1429" href="#l1429">1429</a><td> * @private<tr><td><a name="l1430" href="#l1430">1430</a><td> */<tr><td><a name="l1431" href="#l1431">1431</a><td>goog.dom.compareParentsDescendantNodeIe_ = function(textNode, node) {<tr><td><a name="l1432" href="#l1432">1432</a><td>  var parent = textNode.parentNode;<tr><td><a name="l1433" href="#l1433">1433</a><td>  if (parent == node) {<tr><td><a name="l1434" href="#l1434">1434</a><td>    // If textNode is a child of node, then node comes first.<tr><td><a name="l1435" href="#l1435">1435</a><td>    return -1;<tr><td><a name="l1436" href="#l1436">1436</a><td>  }<tr><td><a name="l1437" href="#l1437">1437</a><td>  var sibling = node;<tr><td><a name="l1438" href="#l1438">1438</a><td>  while (sibling.parentNode != parent) {<tr><td><a name="l1439" href="#l1439">1439</a><td>    sibling = sibling.parentNode;<tr><td><a name="l1440" href="#l1440">1440</a><td>  }<tr><td><a name="l1441" href="#l1441">1441</a><td>  return goog.dom.compareSiblingOrder_(sibling, textNode);<tr><td><a name="l1442" href="#l1442">1442</a><td>};<tr><td><a name="l1443" href="#l1443">1443</a><td><tr><td><a name="l1444" href="#l1444">1444</a><td><tr><td><a name="l1445" href="#l1445">1445</a><td>/**<tr><td><a name="l1446" href="#l1446">1446</a><td> * Utility function to compare the position of two nodes known to be non-equal<tr><td><a name="l1447" href="#l1447">1447</a><td> * siblings.<tr><td><a name="l1448" href="#l1448">1448</a><td> * @param {Node} node1 The first node to compare.<tr><td><a name="l1449" href="#l1449">1449</a><td> * @param {Node} node2 The second node to compare.<tr><td><a name="l1450" href="#l1450">1450</a><td> * @return {number} -1 if node1 is before node2, +1 otherwise.<tr><td><a name="l1451" href="#l1451">1451</a><td> * @private<tr><td><a name="l1452" href="#l1452">1452</a><td> */<tr><td><a name="l1453" href="#l1453">1453</a><td>goog.dom.compareSiblingOrder_ = function(node1, node2) {<tr><td><a name="l1454" href="#l1454">1454</a><td>  var s = node2;<tr><td><a name="l1455" href="#l1455">1455</a><td>  while ((s = s.previousSibling)) {<tr><td><a name="l1456" href="#l1456">1456</a><td>    if (s == node1) {<tr><td><a name="l1457" href="#l1457">1457</a><td>      // We just found node1 before node2.<tr><td><a name="l1458" href="#l1458">1458</a><td>      return -1;<tr><td><a name="l1459" href="#l1459">1459</a><td>    }<tr><td><a name="l1460" href="#l1460">1460</a><td>  }<tr><td><a name="l1461" href="#l1461">1461</a><td><tr><td><a name="l1462" href="#l1462">1462</a><td>  // Since we didn&#39;t find it, node1 must be after node2.<tr><td><a name="l1463" href="#l1463">1463</a><td>  return 1;<tr><td><a name="l1464" href="#l1464">1464</a><td>};<tr><td><a name="l1465" href="#l1465">1465</a><td><tr><td><a name="l1466" href="#l1466">1466</a><td><tr><td><a name="l1467" href="#l1467">1467</a><td>/**<tr><td><a name="l1468" href="#l1468">1468</a><td> * Find the deepest common ancestor of the given nodes.<tr><td><a name="l1469" href="#l1469">1469</a><td> * @param {...Node} var_args The nodes to find a common ancestor of.<tr><td><a name="l1470" href="#l1470">1470</a><td> * @return {Node} The common ancestor of the nodes, or null if there is none.<tr><td><a name="l1471" href="#l1471">1471</a><td> *     null will only be returned if two or more of the nodes are from different<tr><td><a name="l1472" href="#l1472">1472</a><td> *     documents.<tr><td><a name="l1473" href="#l1473">1473</a><td> */<tr><td><a name="l1474" href="#l1474">1474</a><td>goog.dom.findCommonAncestor = function(var_args) {<tr><td><a name="l1475" href="#l1475">1475</a><td>  var i, count = arguments.length;<tr><td><a name="l1476" href="#l1476">1476</a><td>  if (!count) {<tr><td><a name="l1477" href="#l1477">1477</a><td>    return null;<tr><td><a name="l1478" href="#l1478">1478</a><td>  } else if (count == 1) {<tr><td><a name="l1479" href="#l1479">1479</a><td>    return arguments[0];<tr><td><a name="l1480" href="#l1480">1480</a><td>  }<tr><td><a name="l1481" href="#l1481">1481</a><td><tr><td><a name="l1482" href="#l1482">1482</a><td>  var paths = [];<tr><td><a name="l1483" href="#l1483">1483</a><td>  var minLength = Infinity;<tr><td><a name="l1484" href="#l1484">1484</a><td>  for (i = 0; i &lt; count; i++) {<tr><td><a name="l1485" href="#l1485">1485</a><td>    // Compute the list of ancestors.<tr><td><a name="l1486" href="#l1486">1486</a><td>    var ancestors = [];<tr><td><a name="l1487" href="#l1487">1487</a><td>    var node = arguments[i];<tr><td><a name="l1488" href="#l1488">1488</a><td>    while (node) {<tr><td><a name="l1489" href="#l1489">1489</a><td>      ancestors.unshift(node);<tr><td><a name="l1490" href="#l1490">1490</a><td>      node = node.parentNode;<tr><td><a name="l1491" href="#l1491">1491</a><td>    }<tr><td><a name="l1492" href="#l1492">1492</a><td><tr><td><a name="l1493" href="#l1493">1493</a><td>    // Save the list for comparison.<tr><td><a name="l1494" href="#l1494">1494</a><td>    paths.push(ancestors);<tr><td><a name="l1495" href="#l1495">1495</a><td>    minLength = Math.min(minLength, ancestors.length);<tr><td><a name="l1496" href="#l1496">1496</a><td>  }<tr><td><a name="l1497" href="#l1497">1497</a><td>  var output = null;<tr><td><a name="l1498" href="#l1498">1498</a><td>  for (i = 0; i &lt; minLength; i++) {<tr><td><a name="l1499" href="#l1499">1499</a><td>    var first = paths[0][i];<tr><td><a name="l1500" href="#l1500">1500</a><td>    for (var j = 1; j &lt; count; j++) {<tr><td><a name="l1501" href="#l1501">1501</a><td>      if (first != paths[j][i]) {<tr><td><a name="l1502" href="#l1502">1502</a><td>        return output;<tr><td><a name="l1503" href="#l1503">1503</a><td>      }<tr><td><a name="l1504" href="#l1504">1504</a><td>    }<tr><td><a name="l1505" href="#l1505">1505</a><td>    output = first;<tr><td><a name="l1506" href="#l1506">1506</a><td>  }<tr><td><a name="l1507" href="#l1507">1507</a><td>  return output;<tr><td><a name="l1508" href="#l1508">1508</a><td>};<tr><td><a name="l1509" href="#l1509">1509</a><td><tr><td><a name="l1510" href="#l1510">1510</a><td><tr><td><a name="l1511" href="#l1511">1511</a><td>/**<tr><td><a name="l1512" href="#l1512">1512</a><td> * Returns the owner document for a node.<tr><td><a name="l1513" href="#l1513">1513</a><td> * @param {Node|Window} node The node to get the document for.<tr><td><a name="l1514" href="#l1514">1514</a><td> * @return {!Document} The document owning the node.<tr><td><a name="l1515" href="#l1515">1515</a><td> */<tr><td><a name="l1516" href="#l1516">1516</a><td>goog.dom.getOwnerDocument = function(node) {<tr><td><a name="l1517" href="#l1517">1517</a><td>  // TODO(nnaze): Update param signature to be non-nullable.<tr><td><a name="l1518" href="#l1518">1518</a><td>  goog.asserts.assert(node, &#39;Node cannot be null or undefined.&#39;);<tr><td><a name="l1519" href="#l1519">1519</a><td>  return /** @type {!Document} */ (<tr><td><a name="l1520" href="#l1520">1520</a><td>      node.nodeType == goog.dom.NodeType.DOCUMENT ? node :<tr><td><a name="l1521" href="#l1521">1521</a><td>      node.ownerDocument || node.document);<tr><td><a name="l1522" href="#l1522">1522</a><td>};<tr><td><a name="l1523" href="#l1523">1523</a><td><tr><td><a name="l1524" href="#l1524">1524</a><td><tr><td><a name="l1525" href="#l1525">1525</a><td>/**<tr><td><a name="l1526" href="#l1526">1526</a><td> * Cross-browser function for getting the document element of a frame or iframe.<tr><td><a name="l1527" href="#l1527">1527</a><td> * @param {Element} frame Frame element.<tr><td><a name="l1528" href="#l1528">1528</a><td> * @return {!Document} The frame content document.<tr><td><a name="l1529" href="#l1529">1529</a><td> */<tr><td><a name="l1530" href="#l1530">1530</a><td>goog.dom.getFrameContentDocument = function(frame) {<tr><td><a name="l1531" href="#l1531">1531</a><td>  var doc = frame.contentDocument || frame.contentWindow.document;<tr><td><a name="l1532" href="#l1532">1532</a><td>  return doc;<tr><td><a name="l1533" href="#l1533">1533</a><td>};<tr><td><a name="l1534" href="#l1534">1534</a><td><tr><td><a name="l1535" href="#l1535">1535</a><td><tr><td><a name="l1536" href="#l1536">1536</a><td>/**<tr><td><a name="l1537" href="#l1537">1537</a><td> * Cross-browser function for getting the window of a frame or iframe.<tr><td><a name="l1538" href="#l1538">1538</a><td> * @param {Element} frame Frame element.<tr><td><a name="l1539" href="#l1539">1539</a><td> * @return {Window} The window associated with the given frame.<tr><td><a name="l1540" href="#l1540">1540</a><td> */<tr><td><a name="l1541" href="#l1541">1541</a><td>goog.dom.getFrameContentWindow = function(frame) {<tr><td><a name="l1542" href="#l1542">1542</a><td>  return frame.contentWindow ||<tr><td><a name="l1543" href="#l1543">1543</a><td>      goog.dom.getWindow(goog.dom.getFrameContentDocument(frame));<tr><td><a name="l1544" href="#l1544">1544</a><td>};<tr><td><a name="l1545" href="#l1545">1545</a><td><tr><td><a name="l1546" href="#l1546">1546</a><td><tr><td><a name="l1547" href="#l1547">1547</a><td>/**<tr><td><a name="l1548" href="#l1548">1548</a><td> * Sets the text content of a node, with cross-browser support.<tr><td><a name="l1549" href="#l1549">1549</a><td> * @param {Node} node The node to change the text content of.<tr><td><a name="l1550" href="#l1550">1550</a><td> * @param {string|number} text The value that should replace the node&#39;s content.<tr><td><a name="l1551" href="#l1551">1551</a><td> */<tr><td><a name="l1552" href="#l1552">1552</a><td>goog.dom.setTextContent = function(node, text) {<tr><td><a name="l1553" href="#l1553">1553</a><td>  goog.asserts.assert(node != null,<tr><td><a name="l1554" href="#l1554">1554</a><td>      &#39;goog.dom.setTextContent expects a non-null value for node&#39;);<tr><td><a name="l1555" href="#l1555">1555</a><td><tr><td><a name="l1556" href="#l1556">1556</a><td>  if (&#39;textContent&#39; in node) {<tr><td><a name="l1557" href="#l1557">1557</a><td>    node.textContent = text;<tr><td><a name="l1558" href="#l1558">1558</a><td>  } else if (node.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a name="l1559" href="#l1559">1559</a><td>    node.data = text;<tr><td><a name="l1560" href="#l1560">1560</a><td>  } else if (node.firstChild &amp;&amp;<tr><td><a name="l1561" href="#l1561">1561</a><td>             node.firstChild.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a name="l1562" href="#l1562">1562</a><td>    // If the first child is a text node we just change its data and remove the<tr><td><a name="l1563" href="#l1563">1563</a><td>    // rest of the children.<tr><td><a name="l1564" href="#l1564">1564</a><td>    while (node.lastChild != node.firstChild) {<tr><td><a name="l1565" href="#l1565">1565</a><td>      node.removeChild(node.lastChild);<tr><td><a name="l1566" href="#l1566">1566</a><td>    }<tr><td><a name="l1567" href="#l1567">1567</a><td>    node.firstChild.data = text;<tr><td><a name="l1568" href="#l1568">1568</a><td>  } else {<tr><td><a name="l1569" href="#l1569">1569</a><td>    goog.dom.removeChildren(node);<tr><td><a name="l1570" href="#l1570">1570</a><td>    var doc = goog.dom.getOwnerDocument(node);<tr><td><a name="l1571" href="#l1571">1571</a><td>    node.appendChild(doc.createTextNode(String(text)));<tr><td><a name="l1572" href="#l1572">1572</a><td>  }<tr><td><a name="l1573" href="#l1573">1573</a><td>};<tr><td><a name="l1574" href="#l1574">1574</a><td><tr><td><a name="l1575" href="#l1575">1575</a><td><tr><td><a name="l1576" href="#l1576">1576</a><td>/**<tr><td><a name="l1577" href="#l1577">1577</a><td> * Gets the outerHTML of a node, which islike innerHTML, except that it<tr><td><a name="l1578" href="#l1578">1578</a><td> * actually contains the HTML of the node itself.<tr><td><a name="l1579" href="#l1579">1579</a><td> * @param {Element} element The element to get the HTML of.<tr><td><a name="l1580" href="#l1580">1580</a><td> * @return {string} The outerHTML of the given element.<tr><td><a name="l1581" href="#l1581">1581</a><td> */<tr><td><a name="l1582" href="#l1582">1582</a><td>goog.dom.getOuterHtml = function(element) {<tr><td><a name="l1583" href="#l1583">1583</a><td>  // IE, Opera and WebKit all have outerHTML.<tr><td><a name="l1584" href="#l1584">1584</a><td>  if (&#39;outerHTML&#39; in element) {<tr><td><a name="l1585" href="#l1585">1585</a><td>    return element.outerHTML;<tr><td><a name="l1586" href="#l1586">1586</a><td>  } else {<tr><td><a name="l1587" href="#l1587">1587</a><td>    var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l1588" href="#l1588">1588</a><td>    var div = doc.createElement(&#39;div&#39;);<tr><td><a name="l1589" href="#l1589">1589</a><td>    div.appendChild(element.cloneNode(true));<tr><td><a name="l1590" href="#l1590">1590</a><td>    return div.innerHTML;<tr><td><a name="l1591" href="#l1591">1591</a><td>  }<tr><td><a name="l1592" href="#l1592">1592</a><td>};<tr><td><a name="l1593" href="#l1593">1593</a><td><tr><td><a name="l1594" href="#l1594">1594</a><td><tr><td><a name="l1595" href="#l1595">1595</a><td>/**<tr><td><a name="l1596" href="#l1596">1596</a><td> * Finds the first descendant node that matches the filter function, using<tr><td><a name="l1597" href="#l1597">1597</a><td> * a depth first search. This function offers the most general purpose way<tr><td><a name="l1598" href="#l1598">1598</a><td> * of finding a matching element. You may also wish to consider<tr><td><a name="l1599" href="#l1599">1599</a><td> * {@code goog.dom.query} which can express many matching criteria using<tr><td><a name="l1600" href="#l1600">1600</a><td> * CSS selector expressions. These expressions often result in a more<tr><td><a name="l1601" href="#l1601">1601</a><td> * compact representation of the desired result.<tr><td><a name="l1602" href="#l1602">1602</a><td> * @see goog.dom.query<tr><td><a name="l1603" href="#l1603">1603</a><td> *<tr><td><a name="l1604" href="#l1604">1604</a><td> * @param {Node} root The root of the tree to search.<tr><td><a name="l1605" href="#l1605">1605</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a name="l1606" href="#l1606">1606</a><td> * @return {Node|undefined} The found node or undefined if none is found.<tr><td><a name="l1607" href="#l1607">1607</a><td> */<tr><td><a name="l1608" href="#l1608">1608</a><td>goog.dom.findNode = function(root, p) {<tr><td><a name="l1609" href="#l1609">1609</a><td>  var rv = [];<tr><td><a name="l1610" href="#l1610">1610</a><td>  var found = goog.dom.findNodes_(root, p, rv, true);<tr><td><a name="l1611" href="#l1611">1611</a><td>  return found ? rv[0] : undefined;<tr><td><a name="l1612" href="#l1612">1612</a><td>};<tr><td><a name="l1613" href="#l1613">1613</a><td><tr><td><a name="l1614" href="#l1614">1614</a><td><tr><td><a name="l1615" href="#l1615">1615</a><td>/**<tr><td><a name="l1616" href="#l1616">1616</a><td> * Finds all the descendant nodes that match the filter function, using a<tr><td><a name="l1617" href="#l1617">1617</a><td> * a depth first search. This function offers the most general-purpose way<tr><td><a name="l1618" href="#l1618">1618</a><td> * of finding a set of matching elements. You may also wish to consider<tr><td><a name="l1619" href="#l1619">1619</a><td> * {@code goog.dom.query} which can express many matching criteria using<tr><td><a name="l1620" href="#l1620">1620</a><td> * CSS selector expressions. These expressions often result in a more<tr><td><a name="l1621" href="#l1621">1621</a><td> * compact representation of the desired result.<tr><td><a name="l1622" href="#l1622">1622</a><td><tr><td><a name="l1623" href="#l1623">1623</a><td> * @param {Node} root The root of the tree to search.<tr><td><a name="l1624" href="#l1624">1624</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a name="l1625" href="#l1625">1625</a><td> * @return {!Array.&lt;!Node&gt;} The found nodes or an empty array if none are found.<tr><td><a name="l1626" href="#l1626">1626</a><td> */<tr><td><a name="l1627" href="#l1627">1627</a><td>goog.dom.findNodes = function(root, p) {<tr><td><a name="l1628" href="#l1628">1628</a><td>  var rv = [];<tr><td><a name="l1629" href="#l1629">1629</a><td>  goog.dom.findNodes_(root, p, rv, false);<tr><td><a name="l1630" href="#l1630">1630</a><td>  return rv;<tr><td><a name="l1631" href="#l1631">1631</a><td>};<tr><td><a name="l1632" href="#l1632">1632</a><td><tr><td><a name="l1633" href="#l1633">1633</a><td><tr><td><a name="l1634" href="#l1634">1634</a><td>/**<tr><td><a name="l1635" href="#l1635">1635</a><td> * Finds the first or all the descendant nodes that match the filter function,<tr><td><a name="l1636" href="#l1636">1636</a><td> * using a depth first search.<tr><td><a name="l1637" href="#l1637">1637</a><td> * @param {Node} root The root of the tree to search.<tr><td><a name="l1638" href="#l1638">1638</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a name="l1639" href="#l1639">1639</a><td> * @param {!Array.&lt;!Node&gt;} rv The found nodes are added to this array.<tr><td><a name="l1640" href="#l1640">1640</a><td> * @param {boolean} findOne If true we exit after the first found node.<tr><td><a name="l1641" href="#l1641">1641</a><td> * @return {boolean} Whether the search is complete or not. True in case findOne<tr><td><a name="l1642" href="#l1642">1642</a><td> *     is true and the node is found. False otherwise.<tr><td><a name="l1643" href="#l1643">1643</a><td> * @private<tr><td><a name="l1644" href="#l1644">1644</a><td> */<tr><td><a name="l1645" href="#l1645">1645</a><td>goog.dom.findNodes_ = function(root, p, rv, findOne) {<tr><td><a name="l1646" href="#l1646">1646</a><td>  if (root != null) {<tr><td><a name="l1647" href="#l1647">1647</a><td>    var child = root.firstChild;<tr><td><a name="l1648" href="#l1648">1648</a><td>    while (child) {<tr><td><a name="l1649" href="#l1649">1649</a><td>      if (p(child)) {<tr><td><a name="l1650" href="#l1650">1650</a><td>        rv.push(child);<tr><td><a name="l1651" href="#l1651">1651</a><td>        if (findOne) {<tr><td><a name="l1652" href="#l1652">1652</a><td>          return true;<tr><td><a name="l1653" href="#l1653">1653</a><td>        }<tr><td><a name="l1654" href="#l1654">1654</a><td>      }<tr><td><a name="l1655" href="#l1655">1655</a><td>      if (goog.dom.findNodes_(child, p, rv, findOne)) {<tr><td><a name="l1656" href="#l1656">1656</a><td>        return true;<tr><td><a name="l1657" href="#l1657">1657</a><td>      }<tr><td><a name="l1658" href="#l1658">1658</a><td>      child = child.nextSibling;<tr><td><a name="l1659" href="#l1659">1659</a><td>    }<tr><td><a name="l1660" href="#l1660">1660</a><td>  }<tr><td><a name="l1661" href="#l1661">1661</a><td>  return false;<tr><td><a name="l1662" href="#l1662">1662</a><td>};<tr><td><a name="l1663" href="#l1663">1663</a><td><tr><td><a name="l1664" href="#l1664">1664</a><td><tr><td><a name="l1665" href="#l1665">1665</a><td>/**<tr><td><a name="l1666" href="#l1666">1666</a><td> * Map of tags whose content to ignore when calculating text length.<tr><td><a name="l1667" href="#l1667">1667</a><td> * @type {Object}<tr><td><a name="l1668" href="#l1668">1668</a><td> * @private<tr><td><a name="l1669" href="#l1669">1669</a><td> */<tr><td><a name="l1670" href="#l1670">1670</a><td>goog.dom.TAGS_TO_IGNORE_ = {<tr><td><a name="l1671" href="#l1671">1671</a><td>  &#39;SCRIPT&#39;: 1,<tr><td><a name="l1672" href="#l1672">1672</a><td>  &#39;STYLE&#39;: 1,<tr><td><a name="l1673" href="#l1673">1673</a><td>  &#39;HEAD&#39;: 1,<tr><td><a name="l1674" href="#l1674">1674</a><td>  &#39;IFRAME&#39;: 1,<tr><td><a name="l1675" href="#l1675">1675</a><td>  &#39;OBJECT&#39;: 1<tr><td><a name="l1676" href="#l1676">1676</a><td>};<tr><td><a name="l1677" href="#l1677">1677</a><td><tr><td><a name="l1678" href="#l1678">1678</a><td><tr><td><a name="l1679" href="#l1679">1679</a><td>/**<tr><td><a name="l1680" href="#l1680">1680</a><td> * Map of tags which have predefined values with regard to whitespace.<tr><td><a name="l1681" href="#l1681">1681</a><td> * @type {Object}<tr><td><a name="l1682" href="#l1682">1682</a><td> * @private<tr><td><a name="l1683" href="#l1683">1683</a><td> */<tr><td><a name="l1684" href="#l1684">1684</a><td>goog.dom.PREDEFINED_TAG_VALUES_ = {&#39;IMG&#39;: &#39; &#39;, &#39;BR&#39;: &#39;\n&#39;};<tr><td><a name="l1685" href="#l1685">1685</a><td><tr><td><a name="l1686" href="#l1686">1686</a><td><tr><td><a name="l1687" href="#l1687">1687</a><td>/**<tr><td><a name="l1688" href="#l1688">1688</a><td> * Returns true if the element has a tab index that allows it to receive<tr><td><a name="l1689" href="#l1689">1689</a><td> * keyboard focus (tabIndex &gt;= 0), false otherwise.  Note that some elements<tr><td><a name="l1690" href="#l1690">1690</a><td> * natively support keyboard focus, even if they have no tab index.<tr><td><a name="l1691" href="#l1691">1691</a><td> * @param {Element} element Element to check.<tr><td><a name="l1692" href="#l1692">1692</a><td> * @return {boolean} Whether the element has a tab index that allows keyboard<tr><td><a name="l1693" href="#l1693">1693</a><td> *     focus.<tr><td><a name="l1694" href="#l1694">1694</a><td> * @see http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/<tr><td><a name="l1695" href="#l1695">1695</a><td> */<tr><td><a name="l1696" href="#l1696">1696</a><td>goog.dom.isFocusableTabIndex = function(element) {<tr><td><a name="l1697" href="#l1697">1697</a><td>  return goog.dom.hasSpecifiedTabIndex_(element) &amp;&amp;<tr><td><a name="l1698" href="#l1698">1698</a><td>         goog.dom.isTabIndexFocusable_(element);<tr><td><a name="l1699" href="#l1699">1699</a><td>};<tr><td><a name="l1700" href="#l1700">1700</a><td><tr><td><a name="l1701" href="#l1701">1701</a><td><tr><td><a name="l1702" href="#l1702">1702</a><td>/**<tr><td><a name="l1703" href="#l1703">1703</a><td> * Enables or disables keyboard focus support on the element via its tab index.<tr><td><a name="l1704" href="#l1704">1704</a><td> * Only elements for which {@link goog.dom.isFocusableTabIndex} returns true<tr><td><a name="l1705" href="#l1705">1705</a><td> * (or elements that natively support keyboard focus, like form elements) can<tr><td><a name="l1706" href="#l1706">1706</a><td> * receive keyboard focus.  See http://go/tabindex for more info.<tr><td><a name="l1707" href="#l1707">1707</a><td> * @param {Element} element Element whose tab index is to be changed.<tr><td><a name="l1708" href="#l1708">1708</a><td> * @param {boolean} enable Whether to set or remove a tab index on the element<tr><td><a name="l1709" href="#l1709">1709</a><td> *     that supports keyboard focus.<tr><td><a name="l1710" href="#l1710">1710</a><td> */<tr><td><a name="l1711" href="#l1711">1711</a><td>goog.dom.setFocusableTabIndex = function(element, enable) {<tr><td><a name="l1712" href="#l1712">1712</a><td>  if (enable) {<tr><td><a name="l1713" href="#l1713">1713</a><td>    element.tabIndex = 0;<tr><td><a name="l1714" href="#l1714">1714</a><td>  } else {<tr><td><a name="l1715" href="#l1715">1715</a><td>    // Set tabIndex to -1 first, then remove it. This is a workaround for<tr><td><a name="l1716" href="#l1716">1716</a><td>    // Safari (confirmed in version 4 on Windows). When removing the attribute<tr><td><a name="l1717" href="#l1717">1717</a><td>    // without setting it to -1 first, the element remains keyboard focusable<tr><td><a name="l1718" href="#l1718">1718</a><td>    // despite not having a tabIndex attribute anymore.<tr><td><a name="l1719" href="#l1719">1719</a><td>    element.tabIndex = -1;<tr><td><a name="l1720" href="#l1720">1720</a><td>    element.removeAttribute(&#39;tabIndex&#39;); // Must be camelCase!<tr><td><a name="l1721" href="#l1721">1721</a><td>  }<tr><td><a name="l1722" href="#l1722">1722</a><td>};<tr><td><a name="l1723" href="#l1723">1723</a><td><tr><td><a name="l1724" href="#l1724">1724</a><td><tr><td><a name="l1725" href="#l1725">1725</a><td>/**<tr><td><a name="l1726" href="#l1726">1726</a><td> * Returns true if the element can be focused, i.e. it has a tab index that<tr><td><a name="l1727" href="#l1727">1727</a><td> * allows it to receive keyboard focus (tabIndex &gt;= 0), or it is an element<tr><td><a name="l1728" href="#l1728">1728</a><td> * that natively supports keyboard focus.<tr><td><a name="l1729" href="#l1729">1729</a><td> * @param {Element} element Element to check.<tr><td><a name="l1730" href="#l1730">1730</a><td> * @return {boolean} Whether the element allows keyboard focus.<tr><td><a name="l1731" href="#l1731">1731</a><td> */<tr><td><a name="l1732" href="#l1732">1732</a><td>goog.dom.isFocusable = function(element) {<tr><td><a name="l1733" href="#l1733">1733</a><td>  var focusable;<tr><td><a name="l1734" href="#l1734">1734</a><td>  // Some elements can have unspecified tab index and still receive focus.<tr><td><a name="l1735" href="#l1735">1735</a><td>  if (goog.dom.nativelySupportsFocus_(element)) {<tr><td><a name="l1736" href="#l1736">1736</a><td>    // Make sure the element is not disabled ...<tr><td><a name="l1737" href="#l1737">1737</a><td>    focusable = !element.disabled &amp;&amp;<tr><td><a name="l1738" href="#l1738">1738</a><td>        // ... and if a tab index is specified, it allows focus.<tr><td><a name="l1739" href="#l1739">1739</a><td>        (!goog.dom.hasSpecifiedTabIndex_(element) ||<tr><td><a name="l1740" href="#l1740">1740</a><td>         goog.dom.isTabIndexFocusable_(element));<tr><td><a name="l1741" href="#l1741">1741</a><td>  } else {<tr><td><a name="l1742" href="#l1742">1742</a><td>    focusable = goog.dom.isFocusableTabIndex(element);<tr><td><a name="l1743" href="#l1743">1743</a><td>  }<tr><td><a name="l1744" href="#l1744">1744</a><td><tr><td><a name="l1745" href="#l1745">1745</a><td>  // IE requires elements to be visible in order to focus them.<tr><td><a name="l1746" href="#l1746">1746</a><td>  return focusable &amp;&amp; goog.userAgent.IE ?<tr><td><a name="l1747" href="#l1747">1747</a><td>             goog.dom.hasNonZeroBoundingRect_(element) : focusable;<tr><td><a name="l1748" href="#l1748">1748</a><td>};<tr><td><a name="l1749" href="#l1749">1749</a><td><tr><td><a name="l1750" href="#l1750">1750</a><td><tr><td><a name="l1751" href="#l1751">1751</a><td>/**<tr><td><a name="l1752" href="#l1752">1752</a><td> * Returns true if the element has a specified tab index.<tr><td><a name="l1753" href="#l1753">1753</a><td> * @param {Element} element Element to check.<tr><td><a name="l1754" href="#l1754">1754</a><td> * @return {boolean} Whether the element has a specified tab index.<tr><td><a name="l1755" href="#l1755">1755</a><td> * @private<tr><td><a name="l1756" href="#l1756">1756</a><td> */<tr><td><a name="l1757" href="#l1757">1757</a><td>goog.dom.hasSpecifiedTabIndex_ = function(element) {<tr><td><a name="l1758" href="#l1758">1758</a><td>  // IE returns 0 for an unset tabIndex, so we must use getAttributeNode(),<tr><td><a name="l1759" href="#l1759">1759</a><td>  // which returns an object with a &#39;specified&#39; property if tabIndex is<tr><td><a name="l1760" href="#l1760">1760</a><td>  // specified.  This works on other browsers, too.<tr><td><a name="l1761" href="#l1761">1761</a><td>  var attrNode = element.getAttributeNode(&#39;tabindex&#39;); // Must be lowercase!<tr><td><a name="l1762" href="#l1762">1762</a><td>  return goog.isDefAndNotNull(attrNode) &amp;&amp; attrNode.specified;<tr><td><a name="l1763" href="#l1763">1763</a><td>};<tr><td><a name="l1764" href="#l1764">1764</a><td><tr><td><a name="l1765" href="#l1765">1765</a><td><tr><td><a name="l1766" href="#l1766">1766</a><td>/**<tr><td><a name="l1767" href="#l1767">1767</a><td> * Returns true if the element&#39;s tab index allows the element to be focused.<tr><td><a name="l1768" href="#l1768">1768</a><td> * @param {Element} element Element to check.<tr><td><a name="l1769" href="#l1769">1769</a><td> * @return {boolean} Whether the element&#39;s tab index allows focus.<tr><td><a name="l1770" href="#l1770">1770</a><td> * @private<tr><td><a name="l1771" href="#l1771">1771</a><td> */<tr><td><a name="l1772" href="#l1772">1772</a><td>goog.dom.isTabIndexFocusable_ = function(element) {<tr><td><a name="l1773" href="#l1773">1773</a><td>  var index = element.tabIndex;<tr><td><a name="l1774" href="#l1774">1774</a><td>  // NOTE: IE9 puts tabIndex in 16-bit int, e.g. -2 is 65534.<tr><td><a name="l1775" href="#l1775">1775</a><td>  return goog.isNumber(index) &amp;&amp; index &gt;= 0 &amp;&amp; index &lt; 32768;<tr><td><a name="l1776" href="#l1776">1776</a><td>};<tr><td><a name="l1777" href="#l1777">1777</a><td><tr><td><a name="l1778" href="#l1778">1778</a><td><tr><td><a name="l1779" href="#l1779">1779</a><td>/**<tr><td><a name="l1780" href="#l1780">1780</a><td> * Returns true if the element is focusable even when tabIndex is not set.<tr><td><a name="l1781" href="#l1781">1781</a><td> * @param {Element} element Element to check.<tr><td><a name="l1782" href="#l1782">1782</a><td> * @return {boolean} Whether the element natively supports focus.<tr><td><a name="l1783" href="#l1783">1783</a><td> * @private<tr><td><a name="l1784" href="#l1784">1784</a><td> */<tr><td><a name="l1785" href="#l1785">1785</a><td>goog.dom.nativelySupportsFocus_ = function(element) {<tr><td><a name="l1786" href="#l1786">1786</a><td>  return element.tagName == goog.dom.TagName.A ||<tr><td><a name="l1787" href="#l1787">1787</a><td>         element.tagName == goog.dom.TagName.INPUT ||<tr><td><a name="l1788" href="#l1788">1788</a><td>         element.tagName == goog.dom.TagName.TEXTAREA ||<tr><td><a name="l1789" href="#l1789">1789</a><td>         element.tagName == goog.dom.TagName.SELECT ||<tr><td><a name="l1790" href="#l1790">1790</a><td>         element.tagName == goog.dom.TagName.BUTTON;<tr><td><a name="l1791" href="#l1791">1791</a><td>};<tr><td><a name="l1792" href="#l1792">1792</a><td><tr><td><a name="l1793" href="#l1793">1793</a><td><tr><td><a name="l1794" href="#l1794">1794</a><td>/**<tr><td><a name="l1795" href="#l1795">1795</a><td> * Returns true if the element has a bounding rectangle that would be visible<tr><td><a name="l1796" href="#l1796">1796</a><td> * (i.e. its width and height are greater than zero).<tr><td><a name="l1797" href="#l1797">1797</a><td> * @param {Element} element Element to check.<tr><td><a name="l1798" href="#l1798">1798</a><td> * @return {boolean} Whether the element has a non-zero bounding rectangle.<tr><td><a name="l1799" href="#l1799">1799</a><td> * @private<tr><td><a name="l1800" href="#l1800">1800</a><td> */<tr><td><a name="l1801" href="#l1801">1801</a><td>goog.dom.hasNonZeroBoundingRect_ = function(element) {<tr><td><a name="l1802" href="#l1802">1802</a><td>  var rect = goog.isFunction(element[&#39;getBoundingClientRect&#39;]) ?<tr><td><a name="l1803" href="#l1803">1803</a><td>      element.getBoundingClientRect() :<tr><td><a name="l1804" href="#l1804">1804</a><td>      {&#39;height&#39;: element.offsetHeight, &#39;width&#39;: element.offsetWidth};<tr><td><a name="l1805" href="#l1805">1805</a><td>  return goog.isDefAndNotNull(rect) &amp;&amp; rect.height &gt; 0 &amp;&amp; rect.width &gt; 0;<tr><td><a name="l1806" href="#l1806">1806</a><td>};<tr><td><a name="l1807" href="#l1807">1807</a><td><tr><td><a name="l1808" href="#l1808">1808</a><td><tr><td><a name="l1809" href="#l1809">1809</a><td>/**<tr><td><a name="l1810" href="#l1810">1810</a><td> * Returns the text content of the current node, without markup and invisible<tr><td><a name="l1811" href="#l1811">1811</a><td> * symbols. New lines are stripped and whitespace is collapsed,<tr><td><a name="l1812" href="#l1812">1812</a><td> * such that each character would be visible.<tr><td><a name="l1813" href="#l1813">1813</a><td> *<tr><td><a name="l1814" href="#l1814">1814</a><td> * In browsers that support it, innerText is used.  Other browsers attempt to<tr><td><a name="l1815" href="#l1815">1815</a><td> * simulate it via node traversal.  Line breaks are canonicalized in IE.<tr><td><a name="l1816" href="#l1816">1816</a><td> *<tr><td><a name="l1817" href="#l1817">1817</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a name="l1818" href="#l1818">1818</a><td> * @return {string} The text content.<tr><td><a name="l1819" href="#l1819">1819</a><td> */<tr><td><a name="l1820" href="#l1820">1820</a><td>goog.dom.getTextContent = function(node) {<tr><td><a name="l1821" href="#l1821">1821</a><td>  var textContent;<tr><td><a name="l1822" href="#l1822">1822</a><td>  // Note(arv): IE9, Opera, and Safari 3 support innerText but they include<tr><td><a name="l1823" href="#l1823">1823</a><td>  // text nodes in script tags. So we revert to use a user agent test here.<tr><td><a name="l1824" href="#l1824">1824</a><td>  if (goog.dom.BrowserFeature.CAN_USE_INNER_TEXT &amp;&amp; (&#39;innerText&#39; in node)) {<tr><td><a name="l1825" href="#l1825">1825</a><td>    textContent = goog.string.canonicalizeNewlines(node.innerText);<tr><td><a name="l1826" href="#l1826">1826</a><td>    // Unfortunately .innerText() returns text with &amp;shy; symbols<tr><td><a name="l1827" href="#l1827">1827</a><td>    // We need to filter it out and then remove duplicate whitespaces<tr><td><a name="l1828" href="#l1828">1828</a><td>  } else {<tr><td><a name="l1829" href="#l1829">1829</a><td>    var buf = [];<tr><td><a name="l1830" href="#l1830">1830</a><td>    goog.dom.getTextContent_(node, buf, true);<tr><td><a name="l1831" href="#l1831">1831</a><td>    textContent = buf.join(&#39;&#39;);<tr><td><a name="l1832" href="#l1832">1832</a><td>  }<tr><td><a name="l1833" href="#l1833">1833</a><td><tr><td><a name="l1834" href="#l1834">1834</a><td>  // Strip &amp;shy; entities. goog.format.insertWordBreaks inserts them in Opera.<tr><td><a name="l1835" href="#l1835">1835</a><td>  textContent = textContent.replace(/ \xAD /g, &#39; &#39;).replace(/\xAD/g, &#39;&#39;);<tr><td><a name="l1836" href="#l1836">1836</a><td>  // Strip &amp;#8203; entities. goog.format.insertWordBreaks inserts them in IE8.<tr><td><a name="l1837" href="#l1837">1837</a><td>  textContent = textContent.replace(/\u200B/g, &#39;&#39;);<tr><td><a name="l1838" href="#l1838">1838</a><td><tr><td><a name="l1839" href="#l1839">1839</a><td>  // Skip this replacement on old browsers with working innerText, which<tr><td><a name="l1840" href="#l1840">1840</a><td>  // automatically turns &amp;nbsp; into &#39; &#39; and / +/ into &#39; &#39; when reading<tr><td><a name="l1841" href="#l1841">1841</a><td>  // innerText.<tr><td><a name="l1842" href="#l1842">1842</a><td>  if (!goog.dom.BrowserFeature.CAN_USE_INNER_TEXT) {<tr><td><a name="l1843" href="#l1843">1843</a><td>    textContent = textContent.replace(/ +/g, &#39; &#39;);<tr><td><a name="l1844" href="#l1844">1844</a><td>  }<tr><td><a name="l1845" href="#l1845">1845</a><td>  if (textContent != &#39; &#39;) {<tr><td><a name="l1846" href="#l1846">1846</a><td>    textContent = textContent.replace(/^\s*/, &#39;&#39;);<tr><td><a name="l1847" href="#l1847">1847</a><td>  }<tr><td><a name="l1848" href="#l1848">1848</a><td><tr><td><a name="l1849" href="#l1849">1849</a><td>  return textContent;<tr><td><a name="l1850" href="#l1850">1850</a><td>};<tr><td><a name="l1851" href="#l1851">1851</a><td><tr><td><a name="l1852" href="#l1852">1852</a><td><tr><td><a name="l1853" href="#l1853">1853</a><td>/**<tr><td><a name="l1854" href="#l1854">1854</a><td> * Returns the text content of the current node, without markup.<tr><td><a name="l1855" href="#l1855">1855</a><td> *<tr><td><a name="l1856" href="#l1856">1856</a><td> * Unlike {@code getTextContent} this method does not collapse whitespaces<tr><td><a name="l1857" href="#l1857">1857</a><td> * or normalize lines breaks.<tr><td><a name="l1858" href="#l1858">1858</a><td> *<tr><td><a name="l1859" href="#l1859">1859</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a name="l1860" href="#l1860">1860</a><td> * @return {string} The raw text content.<tr><td><a name="l1861" href="#l1861">1861</a><td> */<tr><td><a name="l1862" href="#l1862">1862</a><td>goog.dom.getRawTextContent = function(node) {<tr><td><a name="l1863" href="#l1863">1863</a><td>  var buf = [];<tr><td><a name="l1864" href="#l1864">1864</a><td>  goog.dom.getTextContent_(node, buf, false);<tr><td><a name="l1865" href="#l1865">1865</a><td><tr><td><a name="l1866" href="#l1866">1866</a><td>  return buf.join(&#39;&#39;);<tr><td><a name="l1867" href="#l1867">1867</a><td>};<tr><td><a name="l1868" href="#l1868">1868</a><td><tr><td><a name="l1869" href="#l1869">1869</a><td><tr><td><a name="l1870" href="#l1870">1870</a><td>/**<tr><td><a name="l1871" href="#l1871">1871</a><td> * Recursive support function for text content retrieval.<tr><td><a name="l1872" href="#l1872">1872</a><td> *<tr><td><a name="l1873" href="#l1873">1873</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a name="l1874" href="#l1874">1874</a><td> * @param {Array} buf string buffer.<tr><td><a name="l1875" href="#l1875">1875</a><td> * @param {boolean} normalizeWhitespace Whether to normalize whitespace.<tr><td><a name="l1876" href="#l1876">1876</a><td> * @private<tr><td><a name="l1877" href="#l1877">1877</a><td> */<tr><td><a name="l1878" href="#l1878">1878</a><td>goog.dom.getTextContent_ = function(node, buf, normalizeWhitespace) {<tr><td><a name="l1879" href="#l1879">1879</a><td>  if (node.nodeName in goog.dom.TAGS_TO_IGNORE_) {<tr><td><a name="l1880" href="#l1880">1880</a><td>    // ignore certain tags<tr><td><a name="l1881" href="#l1881">1881</a><td>  } else if (node.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a name="l1882" href="#l1882">1882</a><td>    if (normalizeWhitespace) {<tr><td><a name="l1883" href="#l1883">1883</a><td>      buf.push(String(node.nodeValue).replace(/(\r\n|\r|\n)/g, &#39;&#39;));<tr><td><a name="l1884" href="#l1884">1884</a><td>    } else {<tr><td><a name="l1885" href="#l1885">1885</a><td>      buf.push(node.nodeValue);<tr><td><a name="l1886" href="#l1886">1886</a><td>    }<tr><td><a name="l1887" href="#l1887">1887</a><td>  } else if (node.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {<tr><td><a name="l1888" href="#l1888">1888</a><td>    buf.push(goog.dom.PREDEFINED_TAG_VALUES_[node.nodeName]);<tr><td><a name="l1889" href="#l1889">1889</a><td>  } else {<tr><td><a name="l1890" href="#l1890">1890</a><td>    var child = node.firstChild;<tr><td><a name="l1891" href="#l1891">1891</a><td>    while (child) {<tr><td><a name="l1892" href="#l1892">1892</a><td>      goog.dom.getTextContent_(child, buf, normalizeWhitespace);<tr><td><a name="l1893" href="#l1893">1893</a><td>      child = child.nextSibling;<tr><td><a name="l1894" href="#l1894">1894</a><td>    }<tr><td><a name="l1895" href="#l1895">1895</a><td>  }<tr><td><a name="l1896" href="#l1896">1896</a><td>};<tr><td><a name="l1897" href="#l1897">1897</a><td><tr><td><a name="l1898" href="#l1898">1898</a><td><tr><td><a name="l1899" href="#l1899">1899</a><td>/**<tr><td><a name="l1900" href="#l1900">1900</a><td> * Returns the text length of the text contained in a node, without markup. This<tr><td><a name="l1901" href="#l1901">1901</a><td> * is equivalent to the selection length if the node was selected, or the number<tr><td><a name="l1902" href="#l1902">1902</a><td> * of cursor movements to traverse the node. Images &amp; BRs take one space.  New<tr><td><a name="l1903" href="#l1903">1903</a><td> * lines are ignored.<tr><td><a name="l1904" href="#l1904">1904</a><td> *<tr><td><a name="l1905" href="#l1905">1905</a><td> * @param {Node} node The node whose text content length is being calculated.<tr><td><a name="l1906" href="#l1906">1906</a><td> * @return {number} The length of {@code node}&#39;s text content.<tr><td><a name="l1907" href="#l1907">1907</a><td> */<tr><td><a name="l1908" href="#l1908">1908</a><td>goog.dom.getNodeTextLength = function(node) {<tr><td><a name="l1909" href="#l1909">1909</a><td>  return goog.dom.getTextContent(node).length;<tr><td><a name="l1910" href="#l1910">1910</a><td>};<tr><td><a name="l1911" href="#l1911">1911</a><td><tr><td><a name="l1912" href="#l1912">1912</a><td><tr><td><a name="l1913" href="#l1913">1913</a><td>/**<tr><td><a name="l1914" href="#l1914">1914</a><td> * Returns the text offset of a node relative to one of its ancestors. The text<tr><td><a name="l1915" href="#l1915">1915</a><td> * length is the same as the length calculated by goog.dom.getNodeTextLength.<tr><td><a name="l1916" href="#l1916">1916</a><td> *<tr><td><a name="l1917" href="#l1917">1917</a><td> * @param {Node} node The node whose offset is being calculated.<tr><td><a name="l1918" href="#l1918">1918</a><td> * @param {Node=} opt_offsetParent The node relative to which the offset will<tr><td><a name="l1919" href="#l1919">1919</a><td> *     be calculated. Defaults to the node&#39;s owner document&#39;s body.<tr><td><a name="l1920" href="#l1920">1920</a><td> * @return {number} The text offset.<tr><td><a name="l1921" href="#l1921">1921</a><td> */<tr><td><a name="l1922" href="#l1922">1922</a><td>goog.dom.getNodeTextOffset = function(node, opt_offsetParent) {<tr><td><a name="l1923" href="#l1923">1923</a><td>  var root = opt_offsetParent || goog.dom.getOwnerDocument(node).body;<tr><td><a name="l1924" href="#l1924">1924</a><td>  var buf = [];<tr><td><a name="l1925" href="#l1925">1925</a><td>  while (node &amp;&amp; node != root) {<tr><td><a name="l1926" href="#l1926">1926</a><td>    var cur = node;<tr><td><a name="l1927" href="#l1927">1927</a><td>    while ((cur = cur.previousSibling)) {<tr><td><a name="l1928" href="#l1928">1928</a><td>      buf.unshift(goog.dom.getTextContent(cur));<tr><td><a name="l1929" href="#l1929">1929</a><td>    }<tr><td><a name="l1930" href="#l1930">1930</a><td>    node = node.parentNode;<tr><td><a name="l1931" href="#l1931">1931</a><td>  }<tr><td><a name="l1932" href="#l1932">1932</a><td>  // Trim left to deal with FF cases when there might be line breaks and empty<tr><td><a name="l1933" href="#l1933">1933</a><td>  // nodes at the front of the text<tr><td><a name="l1934" href="#l1934">1934</a><td>  return goog.string.trimLeft(buf.join(&#39;&#39;)).replace(/ +/g, &#39; &#39;).length;<tr><td><a name="l1935" href="#l1935">1935</a><td>};<tr><td><a name="l1936" href="#l1936">1936</a><td><tr><td><a name="l1937" href="#l1937">1937</a><td><tr><td><a name="l1938" href="#l1938">1938</a><td>/**<tr><td><a name="l1939" href="#l1939">1939</a><td> * Returns the node at a given offset in a parent node.  If an object is<tr><td><a name="l1940" href="#l1940">1940</a><td> * provided for the optional third parameter, the node and the remainder of the<tr><td><a name="l1941" href="#l1941">1941</a><td> * offset will stored as properties of this object.<tr><td><a name="l1942" href="#l1942">1942</a><td> * @param {Node} parent The parent node.<tr><td><a name="l1943" href="#l1943">1943</a><td> * @param {number} offset The offset into the parent node.<tr><td><a name="l1944" href="#l1944">1944</a><td> * @param {Object=} opt_result Object to be used to store the return value. The<tr><td><a name="l1945" href="#l1945">1945</a><td> *     return value will be stored in the form {node: Node, remainder: number}<tr><td><a name="l1946" href="#l1946">1946</a><td> *     if this object is provided.<tr><td><a name="l1947" href="#l1947">1947</a><td> * @return {Node} The node at the given offset.<tr><td><a name="l1948" href="#l1948">1948</a><td> */<tr><td><a name="l1949" href="#l1949">1949</a><td>goog.dom.getNodeAtOffset = function(parent, offset, opt_result) {<tr><td><a name="l1950" href="#l1950">1950</a><td>  var stack = [parent], pos = 0, cur = null;<tr><td><a name="l1951" href="#l1951">1951</a><td>  while (stack.length &gt; 0 &amp;&amp; pos &lt; offset) {<tr><td><a name="l1952" href="#l1952">1952</a><td>    cur = stack.pop();<tr><td><a name="l1953" href="#l1953">1953</a><td>    if (cur.nodeName in goog.dom.TAGS_TO_IGNORE_) {<tr><td><a name="l1954" href="#l1954">1954</a><td>      // ignore certain tags<tr><td><a name="l1955" href="#l1955">1955</a><td>    } else if (cur.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a name="l1956" href="#l1956">1956</a><td>      var text = cur.nodeValue.replace(/(\r\n|\r|\n)/g, &#39;&#39;).replace(/ +/g, &#39; &#39;);<tr><td><a name="l1957" href="#l1957">1957</a><td>      pos += text.length;<tr><td><a name="l1958" href="#l1958">1958</a><td>    } else if (cur.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {<tr><td><a name="l1959" href="#l1959">1959</a><td>      pos += goog.dom.PREDEFINED_TAG_VALUES_[cur.nodeName].length;<tr><td><a name="l1960" href="#l1960">1960</a><td>    } else {<tr><td><a name="l1961" href="#l1961">1961</a><td>      for (var i = cur.childNodes.length - 1; i &gt;= 0; i--) {<tr><td><a name="l1962" href="#l1962">1962</a><td>        stack.push(cur.childNodes[i]);<tr><td><a name="l1963" href="#l1963">1963</a><td>      }<tr><td><a name="l1964" href="#l1964">1964</a><td>    }<tr><td><a name="l1965" href="#l1965">1965</a><td>  }<tr><td><a name="l1966" href="#l1966">1966</a><td>  if (goog.isObject(opt_result)) {<tr><td><a name="l1967" href="#l1967">1967</a><td>    opt_result.remainder = cur ? cur.nodeValue.length + offset - pos - 1 : 0;<tr><td><a name="l1968" href="#l1968">1968</a><td>    opt_result.node = cur;<tr><td><a name="l1969" href="#l1969">1969</a><td>  }<tr><td><a name="l1970" href="#l1970">1970</a><td><tr><td><a name="l1971" href="#l1971">1971</a><td>  return cur;<tr><td><a name="l1972" href="#l1972">1972</a><td>};<tr><td><a name="l1973" href="#l1973">1973</a><td><tr><td><a name="l1974" href="#l1974">1974</a><td><tr><td><a name="l1975" href="#l1975">1975</a><td>/**<tr><td><a name="l1976" href="#l1976">1976</a><td> * Returns true if the object is a {@code NodeList}.  To qualify as a NodeList,<tr><td><a name="l1977" href="#l1977">1977</a><td> * the object must have a numeric length property and an item function (which<tr><td><a name="l1978" href="#l1978">1978</a><td> * has type &#39;string&#39; on IE for some reason).<tr><td><a name="l1979" href="#l1979">1979</a><td> * @param {Object} val Object to test.<tr><td><a name="l1980" href="#l1980">1980</a><td> * @return {boolean} Whether the object is a NodeList.<tr><td><a name="l1981" href="#l1981">1981</a><td> */<tr><td><a name="l1982" href="#l1982">1982</a><td>goog.dom.isNodeList = function(val) {<tr><td><a name="l1983" href="#l1983">1983</a><td>  // TODO(attila): Now the isNodeList is part of goog.dom we can use<tr><td><a name="l1984" href="#l1984">1984</a><td>  // goog.userAgent to make this simpler.<tr><td><a name="l1985" href="#l1985">1985</a><td>  // A NodeList must have a length property of type &#39;number&#39; on all platforms.<tr><td><a name="l1986" href="#l1986">1986</a><td>  if (val &amp;&amp; typeof val.length == &#39;number&#39;) {<tr><td><a name="l1987" href="#l1987">1987</a><td>    // A NodeList is an object everywhere except Safari, where it&#39;s a function.<tr><td><a name="l1988" href="#l1988">1988</a><td>    if (goog.isObject(val)) {<tr><td><a name="l1989" href="#l1989">1989</a><td>      // A NodeList must have an item function (on non-IE platforms) or an item<tr><td><a name="l1990" href="#l1990">1990</a><td>      // property of type &#39;string&#39; (on IE).<tr><td><a name="l1991" href="#l1991">1991</a><td>      return typeof val.item == &#39;function&#39; || typeof val.item == &#39;string&#39;;<tr><td><a name="l1992" href="#l1992">1992</a><td>    } else if (goog.isFunction(val)) {<tr><td><a name="l1993" href="#l1993">1993</a><td>      // On Safari, a NodeList is a function with an item property that is also<tr><td><a name="l1994" href="#l1994">1994</a><td>      // a function.<tr><td><a name="l1995" href="#l1995">1995</a><td>      return typeof val.item == &#39;function&#39;;<tr><td><a name="l1996" href="#l1996">1996</a><td>    }<tr><td><a name="l1997" href="#l1997">1997</a><td>  }<tr><td><a name="l1998" href="#l1998">1998</a><td><tr><td><a name="l1999" href="#l1999">1999</a><td>  // Not a NodeList.<tr><td><a name="l2000" href="#l2000">2000</a><td>  return false;<tr><td><a name="l2001" href="#l2001">2001</a><td>};<tr><td><a name="l2002" href="#l2002">2002</a><td><tr><td><a name="l2003" href="#l2003">2003</a><td><tr><td><a name="l2004" href="#l2004">2004</a><td>/**<tr><td><a name="l2005" href="#l2005">2005</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a name="l2006" href="#l2006">2006</a><td> * tag name and/or class name. If the passed element matches the specified<tr><td><a name="l2007" href="#l2007">2007</a><td> * criteria, the element itself is returned.<tr><td><a name="l2008" href="#l2008">2008</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2009" href="#l2009">2009</a><td> * @param {?(goog.dom.TagName|string)=} opt_tag The tag name to match (or<tr><td><a name="l2010" href="#l2010">2010</a><td> *     null/undefined to match only based on class name).<tr><td><a name="l2011" href="#l2011">2011</a><td> * @param {?string=} opt_class The class name to match (or null/undefined to<tr><td><a name="l2012" href="#l2012">2012</a><td> *     match only based on tag name).<tr><td><a name="l2013" href="#l2013">2013</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a name="l2014" href="#l2014">2014</a><td> *     null if no match is found.<tr><td><a name="l2015" href="#l2015">2015</a><td> */<tr><td><a name="l2016" href="#l2016">2016</a><td>goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class) {<tr><td><a name="l2017" href="#l2017">2017</a><td>  if (!opt_tag &amp;&amp; !opt_class) {<tr><td><a name="l2018" href="#l2018">2018</a><td>    return null;<tr><td><a name="l2019" href="#l2019">2019</a><td>  }<tr><td><a name="l2020" href="#l2020">2020</a><td>  var tagName = opt_tag ? opt_tag.toUpperCase() : null;<tr><td><a name="l2021" href="#l2021">2021</a><td>  return /** @type {Element} */ (goog.dom.getAncestor(element,<tr><td><a name="l2022" href="#l2022">2022</a><td>      function(node) {<tr><td><a name="l2023" href="#l2023">2023</a><td>        return (!tagName || node.nodeName == tagName) &amp;&amp;<tr><td><a name="l2024" href="#l2024">2024</a><td>               (!opt_class || goog.isString(node.className) &amp;&amp;<tr><td><a name="l2025" href="#l2025">2025</a><td>                   goog.array.contains(node.className.split(/\s+/), opt_class));<tr><td><a name="l2026" href="#l2026">2026</a><td>      }, true));<tr><td><a name="l2027" href="#l2027">2027</a><td>};<tr><td><a name="l2028" href="#l2028">2028</a><td><tr><td><a name="l2029" href="#l2029">2029</a><td><tr><td><a name="l2030" href="#l2030">2030</a><td>/**<tr><td><a name="l2031" href="#l2031">2031</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a name="l2032" href="#l2032">2032</a><td> * class name. If the passed element matches the specified criteria, the<tr><td><a name="l2033" href="#l2033">2033</a><td> * element itself is returned.<tr><td><a name="l2034" href="#l2034">2034</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2035" href="#l2035">2035</a><td> * @param {string} className The class name to match.<tr><td><a name="l2036" href="#l2036">2036</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a name="l2037" href="#l2037">2037</a><td> *     null if none match.<tr><td><a name="l2038" href="#l2038">2038</a><td> */<tr><td><a name="l2039" href="#l2039">2039</a><td>goog.dom.getAncestorByClass = function(element, className) {<tr><td><a name="l2040" href="#l2040">2040</a><td>  return goog.dom.getAncestorByTagNameAndClass(element, null, className);<tr><td><a name="l2041" href="#l2041">2041</a><td>};<tr><td><a name="l2042" href="#l2042">2042</a><td><tr><td><a name="l2043" href="#l2043">2043</a><td><tr><td><a name="l2044" href="#l2044">2044</a><td>/**<tr><td><a name="l2045" href="#l2045">2045</a><td> * Walks up the DOM hierarchy returning the first ancestor that passes the<tr><td><a name="l2046" href="#l2046">2046</a><td> * matcher function.<tr><td><a name="l2047" href="#l2047">2047</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2048" href="#l2048">2048</a><td> * @param {function(Node) : boolean} matcher A function that returns true if the<tr><td><a name="l2049" href="#l2049">2049</a><td> *     passed node matches the desired criteria.<tr><td><a name="l2050" href="#l2050">2050</a><td> * @param {boolean=} opt_includeNode If true, the node itself is included in<tr><td><a name="l2051" href="#l2051">2051</a><td> *     the search (the first call to the matcher will pass startElement as<tr><td><a name="l2052" href="#l2052">2052</a><td> *     the node to test).<tr><td><a name="l2053" href="#l2053">2053</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a name="l2054" href="#l2054">2054</a><td> *     dom.<tr><td><a name="l2055" href="#l2055">2055</a><td> * @return {Node} DOM node that matched the matcher, or null if there was<tr><td><a name="l2056" href="#l2056">2056</a><td> *     no match.<tr><td><a name="l2057" href="#l2057">2057</a><td> */<tr><td><a name="l2058" href="#l2058">2058</a><td>goog.dom.getAncestor = function(<tr><td><a name="l2059" href="#l2059">2059</a><td>    element, matcher, opt_includeNode, opt_maxSearchSteps) {<tr><td><a name="l2060" href="#l2060">2060</a><td>  if (!opt_includeNode) {<tr><td><a name="l2061" href="#l2061">2061</a><td>    element = element.parentNode;<tr><td><a name="l2062" href="#l2062">2062</a><td>  }<tr><td><a name="l2063" href="#l2063">2063</a><td>  var ignoreSearchSteps = opt_maxSearchSteps == null;<tr><td><a name="l2064" href="#l2064">2064</a><td>  var steps = 0;<tr><td><a name="l2065" href="#l2065">2065</a><td>  while (element &amp;&amp; (ignoreSearchSteps || steps &lt;= opt_maxSearchSteps)) {<tr><td><a name="l2066" href="#l2066">2066</a><td>    if (matcher(element)) {<tr><td><a name="l2067" href="#l2067">2067</a><td>      return element;<tr><td><a name="l2068" href="#l2068">2068</a><td>    }<tr><td><a name="l2069" href="#l2069">2069</a><td>    element = element.parentNode;<tr><td><a name="l2070" href="#l2070">2070</a><td>    steps++;<tr><td><a name="l2071" href="#l2071">2071</a><td>  }<tr><td><a name="l2072" href="#l2072">2072</a><td>  // Reached the root of the DOM without a match<tr><td><a name="l2073" href="#l2073">2073</a><td>  return null;<tr><td><a name="l2074" href="#l2074">2074</a><td>};<tr><td><a name="l2075" href="#l2075">2075</a><td><tr><td><a name="l2076" href="#l2076">2076</a><td><tr><td><a name="l2077" href="#l2077">2077</a><td>/**<tr><td><a name="l2078" href="#l2078">2078</a><td> * Determines the active element in the given document.<tr><td><a name="l2079" href="#l2079">2079</a><td> * @param {Document} doc The document to look in.<tr><td><a name="l2080" href="#l2080">2080</a><td> * @return {Element} The active element.<tr><td><a name="l2081" href="#l2081">2081</a><td> */<tr><td><a name="l2082" href="#l2082">2082</a><td>goog.dom.getActiveElement = function(doc) {<tr><td><a name="l2083" href="#l2083">2083</a><td>  try {<tr><td><a name="l2084" href="#l2084">2084</a><td>    return doc &amp;&amp; doc.activeElement;<tr><td><a name="l2085" href="#l2085">2085</a><td>  } catch (e) {<tr><td><a name="l2086" href="#l2086">2086</a><td>    // NOTE(nicksantos): Sometimes, evaluating document.activeElement in IE<tr><td><a name="l2087" href="#l2087">2087</a><td>    // throws an exception. I&#39;m not 100% sure why, but I suspect it chokes<tr><td><a name="l2088" href="#l2088">2088</a><td>    // on document.activeElement if the activeElement has been recently<tr><td><a name="l2089" href="#l2089">2089</a><td>    // removed from the DOM by a JS operation.<tr><td><a name="l2090" href="#l2090">2090</a><td>    //<tr><td><a name="l2091" href="#l2091">2091</a><td>    // We assume that an exception here simply means<tr><td><a name="l2092" href="#l2092">2092</a><td>    // &quot;there is no active element.&quot;<tr><td><a name="l2093" href="#l2093">2093</a><td>  }<tr><td><a name="l2094" href="#l2094">2094</a><td><tr><td><a name="l2095" href="#l2095">2095</a><td>  return null;<tr><td><a name="l2096" href="#l2096">2096</a><td>};<tr><td><a name="l2097" href="#l2097">2097</a><td><tr><td><a name="l2098" href="#l2098">2098</a><td><tr><td><a name="l2099" href="#l2099">2099</a><td>/**<tr><td><a name="l2100" href="#l2100">2100</a><td> * Gives the current devicePixelRatio.<tr><td><a name="l2101" href="#l2101">2101</a><td> *<tr><td><a name="l2102" href="#l2102">2102</a><td> * By default, this is the value of window.devicePixelRatio (which should be<tr><td><a name="l2103" href="#l2103">2103</a><td> * preferred if present).<tr><td><a name="l2104" href="#l2104">2104</a><td> *<tr><td><a name="l2105" href="#l2105">2105</a><td> * If window.devicePixelRatio is not present, the ratio is calculated with<tr><td><a name="l2106" href="#l2106">2106</a><td> * window.matchMedia, if present. Otherwise, gives 1.0.<tr><td><a name="l2107" href="#l2107">2107</a><td> *<tr><td><a name="l2108" href="#l2108">2108</a><td> * Some browsers (including Chrome) consider the browser zoom level in the pixel<tr><td><a name="l2109" href="#l2109">2109</a><td> * ratio, so the value may change across multiple calls.<tr><td><a name="l2110" href="#l2110">2110</a><td> *<tr><td><a name="l2111" href="#l2111">2111</a><td> * @return {number} The number of actual pixels per virtual pixel.<tr><td><a name="l2112" href="#l2112">2112</a><td> */<tr><td><a name="l2113" href="#l2113">2113</a><td>goog.dom.getPixelRatio = function() {<tr><td><a name="l2114" href="#l2114">2114</a><td>  var win = goog.dom.getWindow();<tr><td><a name="l2115" href="#l2115">2115</a><td><tr><td><a name="l2116" href="#l2116">2116</a><td>  // devicePixelRatio does not work on Mobile firefox.<tr><td><a name="l2117" href="#l2117">2117</a><td>  // TODO(user): Enable this check on a known working mobile Gecko version.<tr><td><a name="l2118" href="#l2118">2118</a><td>  // Filed a bug: https://bugzilla.mozilla.org/show_bug.cgi?id=896804<tr><td><a name="l2119" href="#l2119">2119</a><td>  var isFirefoxMobile = goog.userAgent.GECKO &amp;&amp; goog.userAgent.MOBILE;<tr><td><a name="l2120" href="#l2120">2120</a><td><tr><td><a name="l2121" href="#l2121">2121</a><td>  if (goog.isDef(win.devicePixelRatio) &amp;&amp; !isFirefoxMobile) {<tr><td><a name="l2122" href="#l2122">2122</a><td>    return win.devicePixelRatio;<tr><td><a name="l2123" href="#l2123">2123</a><td>  } else if (win.matchMedia) {<tr><td><a name="l2124" href="#l2124">2124</a><td>    return goog.dom.matchesPixelRatio_(.75) ||<tr><td><a name="l2125" href="#l2125">2125</a><td>           goog.dom.matchesPixelRatio_(1.5) ||<tr><td><a name="l2126" href="#l2126">2126</a><td>           goog.dom.matchesPixelRatio_(2) ||<tr><td><a name="l2127" href="#l2127">2127</a><td>           goog.dom.matchesPixelRatio_(3) || 1;<tr><td><a name="l2128" href="#l2128">2128</a><td>  }<tr><td><a name="l2129" href="#l2129">2129</a><td>  return 1;<tr><td><a name="l2130" href="#l2130">2130</a><td>};<tr><td><a name="l2131" href="#l2131">2131</a><td><tr><td><a name="l2132" href="#l2132">2132</a><td><tr><td><a name="l2133" href="#l2133">2133</a><td>/**<tr><td><a name="l2134" href="#l2134">2134</a><td> * Calculates a mediaQuery to check if the current device supports the<tr><td><a name="l2135" href="#l2135">2135</a><td> * given actual to virtual pixel ratio.<tr><td><a name="l2136" href="#l2136">2136</a><td> * @param {number} pixelRatio The ratio of actual pixels to virtual pixels.<tr><td><a name="l2137" href="#l2137">2137</a><td> * @return {number} pixelRatio if applicable, otherwise 0.<tr><td><a name="l2138" href="#l2138">2138</a><td> * @private<tr><td><a name="l2139" href="#l2139">2139</a><td> */<tr><td><a name="l2140" href="#l2140">2140</a><td>goog.dom.matchesPixelRatio_ = function(pixelRatio) {<tr><td><a name="l2141" href="#l2141">2141</a><td>  var win = goog.dom.getWindow();<tr><td><a name="l2142" href="#l2142">2142</a><td>  var query = (&#39;(-webkit-min-device-pixel-ratio: &#39; + pixelRatio + &#39;),&#39; +<tr><td><a name="l2143" href="#l2143">2143</a><td>               &#39;(min--moz-device-pixel-ratio: &#39; + pixelRatio + &#39;),&#39; +<tr><td><a name="l2144" href="#l2144">2144</a><td>               &#39;(min-resolution: &#39; + pixelRatio + &#39;dppx)&#39;);<tr><td><a name="l2145" href="#l2145">2145</a><td>  return win.matchMedia(query).matches ? pixelRatio : 0;<tr><td><a name="l2146" href="#l2146">2146</a><td>};<tr><td><a name="l2147" href="#l2147">2147</a><td><tr><td><a name="l2148" href="#l2148">2148</a><td><tr><td><a name="l2149" href="#l2149">2149</a><td><tr><td><a name="l2150" href="#l2150">2150</a><td>/**<tr><td><a name="l2151" href="#l2151">2151</a><td> * Create an instance of a DOM helper with a new document object.<tr><td><a name="l2152" href="#l2152">2152</a><td> * @param {Document=} opt_document Document object to associate with this<tr><td><a name="l2153" href="#l2153">2153</a><td> *     DOM helper.<tr><td><a name="l2154" href="#l2154">2154</a><td> * @constructor<tr><td><a name="l2155" href="#l2155">2155</a><td> */<tr><td><a name="l2156" href="#l2156">2156</a><td>goog.dom.DomHelper = function(opt_document) {<tr><td><a name="l2157" href="#l2157">2157</a><td>  /**<tr><td><a name="l2158" href="#l2158">2158</a><td>   * Reference to the document object to use<tr><td><a name="l2159" href="#l2159">2159</a><td>   * @type {!Document}<tr><td><a name="l2160" href="#l2160">2160</a><td>   * @private<tr><td><a name="l2161" href="#l2161">2161</a><td>   */<tr><td><a name="l2162" href="#l2162">2162</a><td>  this.document_ = opt_document || goog.global.document || document;<tr><td><a name="l2163" href="#l2163">2163</a><td>};<tr><td><a name="l2164" href="#l2164">2164</a><td><tr><td><a name="l2165" href="#l2165">2165</a><td><tr><td><a name="l2166" href="#l2166">2166</a><td>/**<tr><td><a name="l2167" href="#l2167">2167</a><td> * Gets the dom helper object for the document where the element resides.<tr><td><a name="l2168" href="#l2168">2168</a><td> * @param {Node=} opt_node If present, gets the DomHelper for this node.<tr><td><a name="l2169" href="#l2169">2169</a><td> * @return {!goog.dom.DomHelper} The DomHelper.<tr><td><a name="l2170" href="#l2170">2170</a><td> */<tr><td><a name="l2171" href="#l2171">2171</a><td>goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;<tr><td><a name="l2172" href="#l2172">2172</a><td><tr><td><a name="l2173" href="#l2173">2173</a><td><tr><td><a name="l2174" href="#l2174">2174</a><td>/**<tr><td><a name="l2175" href="#l2175">2175</a><td> * Sets the document object.<tr><td><a name="l2176" href="#l2176">2176</a><td> * @param {!Document} document Document object.<tr><td><a name="l2177" href="#l2177">2177</a><td> */<tr><td><a name="l2178" href="#l2178">2178</a><td>goog.dom.DomHelper.prototype.setDocument = function(document) {<tr><td><a name="l2179" href="#l2179">2179</a><td>  this.document_ = document;<tr><td><a name="l2180" href="#l2180">2180</a><td>};<tr><td><a name="l2181" href="#l2181">2181</a><td><tr><td><a name="l2182" href="#l2182">2182</a><td><tr><td><a name="l2183" href="#l2183">2183</a><td>/**<tr><td><a name="l2184" href="#l2184">2184</a><td> * Gets the document object being used by the dom library.<tr><td><a name="l2185" href="#l2185">2185</a><td> * @return {!Document} Document object.<tr><td><a name="l2186" href="#l2186">2186</a><td> */<tr><td><a name="l2187" href="#l2187">2187</a><td>goog.dom.DomHelper.prototype.getDocument = function() {<tr><td><a name="l2188" href="#l2188">2188</a><td>  return this.document_;<tr><td><a name="l2189" href="#l2189">2189</a><td>};<tr><td><a name="l2190" href="#l2190">2190</a><td><tr><td><a name="l2191" href="#l2191">2191</a><td><tr><td><a name="l2192" href="#l2192">2192</a><td>/**<tr><td><a name="l2193" href="#l2193">2193</a><td> * Alias for {@code getElementById}. If a DOM node is passed in then we just<tr><td><a name="l2194" href="#l2194">2194</a><td> * return that.<tr><td><a name="l2195" href="#l2195">2195</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a name="l2196" href="#l2196">2196</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a name="l2197" href="#l2197">2197</a><td> */<tr><td><a name="l2198" href="#l2198">2198</a><td>goog.dom.DomHelper.prototype.getElement = function(element) {<tr><td><a name="l2199" href="#l2199">2199</a><td>  return goog.dom.getElementHelper_(this.document_, element);<tr><td><a name="l2200" href="#l2200">2200</a><td>};<tr><td><a name="l2201" href="#l2201">2201</a><td><tr><td><a name="l2202" href="#l2202">2202</a><td><tr><td><a name="l2203" href="#l2203">2203</a><td>/**<tr><td><a name="l2204" href="#l2204">2204</a><td> * Gets an element by id, asserting that the element is found.<tr><td><a name="l2205" href="#l2205">2205</a><td> *<tr><td><a name="l2206" href="#l2206">2206</a><td> * This is used when an element is expected to exist, and should fail with<tr><td><a name="l2207" href="#l2207">2207</a><td> * an assertion error if it does not (if assertions are enabled).<tr><td><a name="l2208" href="#l2208">2208</a><td> *<tr><td><a name="l2209" href="#l2209">2209</a><td> * @param {string} id Element ID.<tr><td><a name="l2210" href="#l2210">2210</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a name="l2211" href="#l2211">2211</a><td> */<tr><td><a name="l2212" href="#l2212">2212</a><td>goog.dom.DomHelper.prototype.getRequiredElement = function(id) {<tr><td><a name="l2213" href="#l2213">2213</a><td>  return goog.dom.getRequiredElementHelper_(this.document_, id);<tr><td><a name="l2214" href="#l2214">2214</a><td>};<tr><td><a name="l2215" href="#l2215">2215</a><td><tr><td><a name="l2216" href="#l2216">2216</a><td><tr><td><a name="l2217" href="#l2217">2217</a><td>/**<tr><td><a name="l2218" href="#l2218">2218</a><td> * Alias for {@code getElement}.<tr><td><a name="l2219" href="#l2219">2219</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a name="l2220" href="#l2220">2220</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a name="l2221" href="#l2221">2221</a><td> * @deprecated Use {@link goog.dom.DomHelper.prototype.getElement} instead.<tr><td><a name="l2222" href="#l2222">2222</a><td> */<tr><td><a name="l2223" href="#l2223">2223</a><td>goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;<tr><td><a name="l2224" href="#l2224">2224</a><td><tr><td><a name="l2225" href="#l2225">2225</a><td><tr><td><a name="l2226" href="#l2226">2226</a><td>/**<tr><td><a name="l2227" href="#l2227">2227</a><td> * Looks up elements by both tag and class name, using browser native functions<tr><td><a name="l2228" href="#l2228">2228</a><td> * ({@code querySelectorAll}, {@code getElementsByTagName} or<tr><td><a name="l2229" href="#l2229">2229</a><td> * {@code getElementsByClassName}) where possible. The returned array is a live<tr><td><a name="l2230" href="#l2230">2230</a><td> * NodeList or a static list depending on the code path taken.<tr><td><a name="l2231" href="#l2231">2231</a><td> *<tr><td><a name="l2232" href="#l2232">2232</a><td> * @see goog.dom.query<tr><td><a name="l2233" href="#l2233">2233</a><td> *<tr><td><a name="l2234" href="#l2234">2234</a><td> * @param {?string=} opt_tag Element tag name or * for all tags.<tr><td><a name="l2235" href="#l2235">2235</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a name="l2236" href="#l2236">2236</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a name="l2237" href="#l2237">2237</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a name="l2238" href="#l2238">2238</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a name="l2239" href="#l2239">2239</a><td> */<tr><td><a name="l2240" href="#l2240">2240</a><td>goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function(opt_tag,<tr><td><a name="l2241" href="#l2241">2241</a><td>                                                                     opt_class,<tr><td><a name="l2242" href="#l2242">2242</a><td>                                                                     opt_el) {<tr><td><a name="l2243" href="#l2243">2243</a><td>  return goog.dom.getElementsByTagNameAndClass_(this.document_, opt_tag,<tr><td><a name="l2244" href="#l2244">2244</a><td>                                                opt_class, opt_el);<tr><td><a name="l2245" href="#l2245">2245</a><td>};<tr><td><a name="l2246" href="#l2246">2246</a><td><tr><td><a name="l2247" href="#l2247">2247</a><td><tr><td><a name="l2248" href="#l2248">2248</a><td>/**<tr><td><a name="l2249" href="#l2249">2249</a><td> * Returns an array of all the elements with the provided className.<tr><td><a name="l2250" href="#l2250">2250</a><td> * @see {goog.dom.query}<tr><td><a name="l2251" href="#l2251">2251</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l2252" href="#l2252">2252</a><td> * @param {Element|Document=} opt_el Optional element to look in.<tr><td><a name="l2253" href="#l2253">2253</a><td> * @return { {length: number} } The items found with the class name provided.<tr><td><a name="l2254" href="#l2254">2254</a><td> */<tr><td><a name="l2255" href="#l2255">2255</a><td>goog.dom.DomHelper.prototype.getElementsByClass = function(className, opt_el) {<tr><td><a name="l2256" href="#l2256">2256</a><td>  var doc = opt_el || this.document_;<tr><td><a name="l2257" href="#l2257">2257</a><td>  return goog.dom.getElementsByClass(className, doc);<tr><td><a name="l2258" href="#l2258">2258</a><td>};<tr><td><a name="l2259" href="#l2259">2259</a><td><tr><td><a name="l2260" href="#l2260">2260</a><td><tr><td><a name="l2261" href="#l2261">2261</a><td>/**<tr><td><a name="l2262" href="#l2262">2262</a><td> * Returns the first element we find matching the provided class name.<tr><td><a name="l2263" href="#l2263">2263</a><td> * @see {goog.dom.query}<tr><td><a name="l2264" href="#l2264">2264</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l2265" href="#l2265">2265</a><td> * @param {(Element|Document)=} opt_el Optional element to look in.<tr><td><a name="l2266" href="#l2266">2266</a><td> * @return {Element} The first item found with the class name provided.<tr><td><a name="l2267" href="#l2267">2267</a><td> */<tr><td><a name="l2268" href="#l2268">2268</a><td>goog.dom.DomHelper.prototype.getElementByClass = function(className, opt_el) {<tr><td><a name="l2269" href="#l2269">2269</a><td>  var doc = opt_el || this.document_;<tr><td><a name="l2270" href="#l2270">2270</a><td>  return goog.dom.getElementByClass(className, doc);<tr><td><a name="l2271" href="#l2271">2271</a><td>};<tr><td><a name="l2272" href="#l2272">2272</a><td><tr><td><a name="l2273" href="#l2273">2273</a><td><tr><td><a name="l2274" href="#l2274">2274</a><td>/**<tr><td><a name="l2275" href="#l2275">2275</a><td> * Ensures an element with the given className exists, and then returns the<tr><td><a name="l2276" href="#l2276">2276</a><td> * first element with the provided className.<tr><td><a name="l2277" href="#l2277">2277</a><td> * @see {goog.dom.query}<tr><td><a name="l2278" href="#l2278">2278</a><td> * @param {string} className the name of the class to look for.<tr><td><a name="l2279" href="#l2279">2279</a><td> * @param {(!Element|!Document)=} opt_root Optional element or document to look<tr><td><a name="l2280" href="#l2280">2280</a><td> *     in.<tr><td><a name="l2281" href="#l2281">2281</a><td> * @return {!Element} The first item found with the class name provided.<tr><td><a name="l2282" href="#l2282">2282</a><td> * @throws {goog.asserts.AssertionError} Thrown if no element is found.<tr><td><a name="l2283" href="#l2283">2283</a><td> */<tr><td><a name="l2284" href="#l2284">2284</a><td>goog.dom.DomHelper.prototype.getRequiredElementByClass = function(className,<tr><td><a name="l2285" href="#l2285">2285</a><td>                                                                  opt_root) {<tr><td><a name="l2286" href="#l2286">2286</a><td>  var root = opt_root || this.document_;<tr><td><a name="l2287" href="#l2287">2287</a><td>  return goog.dom.getRequiredElementByClass(className, root);<tr><td><a name="l2288" href="#l2288">2288</a><td>};<tr><td><a name="l2289" href="#l2289">2289</a><td><tr><td><a name="l2290" href="#l2290">2290</a><td><tr><td><a name="l2291" href="#l2291">2291</a><td>/**<tr><td><a name="l2292" href="#l2292">2292</a><td> * Alias for {@code getElementsByTagNameAndClass}.<tr><td><a name="l2293" href="#l2293">2293</a><td> * @deprecated Use DomHelper getElementsByTagNameAndClass.<tr><td><a name="l2294" href="#l2294">2294</a><td> * @see goog.dom.query<tr><td><a name="l2295" href="#l2295">2295</a><td> *<tr><td><a name="l2296" href="#l2296">2296</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a name="l2297" href="#l2297">2297</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a name="l2298" href="#l2298">2298</a><td> * @param {Element=} opt_el Optional element to look in.<tr><td><a name="l2299" href="#l2299">2299</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a name="l2300" href="#l2300">2300</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a name="l2301" href="#l2301">2301</a><td> */<tr><td><a name="l2302" href="#l2302">2302</a><td>goog.dom.DomHelper.prototype.$$ =<tr><td><a name="l2303" href="#l2303">2303</a><td>    goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;<tr><td><a name="l2304" href="#l2304">2304</a><td><tr><td><a name="l2305" href="#l2305">2305</a><td><tr><td><a name="l2306" href="#l2306">2306</a><td>/**<tr><td><a name="l2307" href="#l2307">2307</a><td> * Sets a number of properties on a node.<tr><td><a name="l2308" href="#l2308">2308</a><td> * @param {Element} element DOM node to set properties on.<tr><td><a name="l2309" href="#l2309">2309</a><td> * @param {Object} properties Hash of property:value pairs.<tr><td><a name="l2310" href="#l2310">2310</a><td> */<tr><td><a name="l2311" href="#l2311">2311</a><td>goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;<tr><td><a name="l2312" href="#l2312">2312</a><td><tr><td><a name="l2313" href="#l2313">2313</a><td><tr><td><a name="l2314" href="#l2314">2314</a><td>/**<tr><td><a name="l2315" href="#l2315">2315</a><td> * Gets the dimensions of the viewport.<tr><td><a name="l2316" href="#l2316">2316</a><td> * @param {Window=} opt_window Optional window element to test. Defaults to<tr><td><a name="l2317" href="#l2317">2317</a><td> *     the window of the Dom Helper.<tr><td><a name="l2318" href="#l2318">2318</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a name="l2319" href="#l2319">2319</a><td> */<tr><td><a name="l2320" href="#l2320">2320</a><td>goog.dom.DomHelper.prototype.getViewportSize = function(opt_window) {<tr><td><a name="l2321" href="#l2321">2321</a><td>  // TODO(arv): This should not take an argument. That breaks the rule of a<tr><td><a name="l2322" href="#l2322">2322</a><td>  // a DomHelper representing a single frame/window/document.<tr><td><a name="l2323" href="#l2323">2323</a><td>  return goog.dom.getViewportSize(opt_window || this.getWindow());<tr><td><a name="l2324" href="#l2324">2324</a><td>};<tr><td><a name="l2325" href="#l2325">2325</a><td><tr><td><a name="l2326" href="#l2326">2326</a><td><tr><td><a name="l2327" href="#l2327">2327</a><td>/**<tr><td><a name="l2328" href="#l2328">2328</a><td> * Calculates the height of the document.<tr><td><a name="l2329" href="#l2329">2329</a><td> *<tr><td><a name="l2330" href="#l2330">2330</a><td> * @return {number} The height of the document.<tr><td><a name="l2331" href="#l2331">2331</a><td> */<tr><td><a name="l2332" href="#l2332">2332</a><td>goog.dom.DomHelper.prototype.getDocumentHeight = function() {<tr><td><a name="l2333" href="#l2333">2333</a><td>  return goog.dom.getDocumentHeight_(this.getWindow());<tr><td><a name="l2334" href="#l2334">2334</a><td>};<tr><td><a name="l2335" href="#l2335">2335</a><td><tr><td><a name="l2336" href="#l2336">2336</a><td><tr><td><a name="l2337" href="#l2337">2337</a><td>/**<tr><td><a name="l2338" href="#l2338">2338</a><td> * Typedef for use with goog.dom.createDom and goog.dom.append.<tr><td><a name="l2339" href="#l2339">2339</a><td> * @typedef {Object|string|Array|NodeList}<tr><td><a name="l2340" href="#l2340">2340</a><td> */<tr><td><a name="l2341" href="#l2341">2341</a><td>goog.dom.Appendable;<tr><td><a name="l2342" href="#l2342">2342</a><td><tr><td><a name="l2343" href="#l2343">2343</a><td><tr><td><a name="l2344" href="#l2344">2344</a><td>/**<tr><td><a name="l2345" href="#l2345">2345</a><td> * Returns a dom node with a set of attributes.  This function accepts varargs<tr><td><a name="l2346" href="#l2346">2346</a><td> * for subsequent nodes to be added.  Subsequent nodes will be added to the<tr><td><a name="l2347" href="#l2347">2347</a><td> * first node as childNodes.<tr><td><a name="l2348" href="#l2348">2348</a><td> *<tr><td><a name="l2349" href="#l2349">2349</a><td> * So:<tr><td><a name="l2350" href="#l2350">2350</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, createDom(&#39;p&#39;), createDom(&#39;p&#39;));&lt;/code&gt;<tr><td><a name="l2351" href="#l2351">2351</a><td> * would return a div with two child paragraphs<tr><td><a name="l2352" href="#l2352">2352</a><td> *<tr><td><a name="l2353" href="#l2353">2353</a><td> * An easy way to move all child nodes of an existing element to a new parent<tr><td><a name="l2354" href="#l2354">2354</a><td> * element is:<tr><td><a name="l2355" href="#l2355">2355</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, oldElement.childNodes);&lt;/code&gt;<tr><td><a name="l2356" href="#l2356">2356</a><td> * which will remove all child nodes from the old element and add them as<tr><td><a name="l2357" href="#l2357">2357</a><td> * child nodes of the new DIV.<tr><td><a name="l2358" href="#l2358">2358</a><td> *<tr><td><a name="l2359" href="#l2359">2359</a><td> * @param {string} tagName Tag to create.<tr><td><a name="l2360" href="#l2360">2360</a><td> * @param {Object|string=} opt_attributes If object, then a map of name-value<tr><td><a name="l2361" href="#l2361">2361</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a name="l2362" href="#l2362">2362</a><td> *     element.<tr><td><a name="l2363" href="#l2363">2363</a><td> * @param {...goog.dom.Appendable} var_args Further DOM nodes or<tr><td><a name="l2364" href="#l2364">2364</a><td> *     strings for text nodes. If one of the var_args is an array or<tr><td><a name="l2365" href="#l2365">2365</a><td> *     NodeList, its elements will be added as childNodes instead.<tr><td><a name="l2366" href="#l2366">2366</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a name="l2367" href="#l2367">2367</a><td> */<tr><td><a name="l2368" href="#l2368">2368</a><td>goog.dom.DomHelper.prototype.createDom = function(tagName,<tr><td><a name="l2369" href="#l2369">2369</a><td>                                                  opt_attributes,<tr><td><a name="l2370" href="#l2370">2370</a><td>                                                  var_args) {<tr><td><a name="l2371" href="#l2371">2371</a><td>  return goog.dom.createDom_(this.document_, arguments);<tr><td><a name="l2372" href="#l2372">2372</a><td>};<tr><td><a name="l2373" href="#l2373">2373</a><td><tr><td><a name="l2374" href="#l2374">2374</a><td><tr><td><a name="l2375" href="#l2375">2375</a><td>/**<tr><td><a name="l2376" href="#l2376">2376</a><td> * Alias for {@code createDom}.<tr><td><a name="l2377" href="#l2377">2377</a><td> * @param {string} tagName Tag to create.<tr><td><a name="l2378" href="#l2378">2378</a><td> * @param {(Object|string)=} opt_attributes If object, then a map of name-value<tr><td><a name="l2379" href="#l2379">2379</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a name="l2380" href="#l2380">2380</a><td> *     element.<tr><td><a name="l2381" href="#l2381">2381</a><td> * @param {...goog.dom.Appendable} var_args Further DOM nodes or strings for<tr><td><a name="l2382" href="#l2382">2382</a><td> *     text nodes.  If one of the var_args is an array, its children will be<tr><td><a name="l2383" href="#l2383">2383</a><td> *     added as childNodes instead.<tr><td><a name="l2384" href="#l2384">2384</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a name="l2385" href="#l2385">2385</a><td> * @deprecated Use {@link goog.dom.DomHelper.prototype.createDom} instead.<tr><td><a name="l2386" href="#l2386">2386</a><td> */<tr><td><a name="l2387" href="#l2387">2387</a><td>goog.dom.DomHelper.prototype.$dom = goog.dom.DomHelper.prototype.createDom;<tr><td><a name="l2388" href="#l2388">2388</a><td><tr><td><a name="l2389" href="#l2389">2389</a><td><tr><td><a name="l2390" href="#l2390">2390</a><td>/**<tr><td><a name="l2391" href="#l2391">2391</a><td> * Creates a new element.<tr><td><a name="l2392" href="#l2392">2392</a><td> * @param {string} name Tag name.<tr><td><a name="l2393" href="#l2393">2393</a><td> * @return {!Element} The new element.<tr><td><a name="l2394" href="#l2394">2394</a><td> */<tr><td><a name="l2395" href="#l2395">2395</a><td>goog.dom.DomHelper.prototype.createElement = function(name) {<tr><td><a name="l2396" href="#l2396">2396</a><td>  return this.document_.createElement(name);<tr><td><a name="l2397" href="#l2397">2397</a><td>};<tr><td><a name="l2398" href="#l2398">2398</a><td><tr><td><a name="l2399" href="#l2399">2399</a><td><tr><td><a name="l2400" href="#l2400">2400</a><td>/**<tr><td><a name="l2401" href="#l2401">2401</a><td> * Creates a new text node.<tr><td><a name="l2402" href="#l2402">2402</a><td> * @param {number|string} content Content.<tr><td><a name="l2403" href="#l2403">2403</a><td> * @return {!Text} The new text node.<tr><td><a name="l2404" href="#l2404">2404</a><td> */<tr><td><a name="l2405" href="#l2405">2405</a><td>goog.dom.DomHelper.prototype.createTextNode = function(content) {<tr><td><a name="l2406" href="#l2406">2406</a><td>  return this.document_.createTextNode(String(content));<tr><td><a name="l2407" href="#l2407">2407</a><td>};<tr><td><a name="l2408" href="#l2408">2408</a><td><tr><td><a name="l2409" href="#l2409">2409</a><td><tr><td><a name="l2410" href="#l2410">2410</a><td>/**<tr><td><a name="l2411" href="#l2411">2411</a><td> * Create a table.<tr><td><a name="l2412" href="#l2412">2412</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a name="l2413" href="#l2413">2413</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a name="l2414" href="#l2414">2414</a><td> * @param {boolean=} opt_fillWithNbsp If true, fills table entries with nsbps.<tr><td><a name="l2415" href="#l2415">2415</a><td> * @return {!Element} The created table.<tr><td><a name="l2416" href="#l2416">2416</a><td> */<tr><td><a name="l2417" href="#l2417">2417</a><td>goog.dom.DomHelper.prototype.createTable = function(rows, columns,<tr><td><a name="l2418" href="#l2418">2418</a><td>    opt_fillWithNbsp) {<tr><td><a name="l2419" href="#l2419">2419</a><td>  return goog.dom.createTable_(this.document_, rows, columns,<tr><td><a name="l2420" href="#l2420">2420</a><td>      !!opt_fillWithNbsp);<tr><td><a name="l2421" href="#l2421">2421</a><td>};<tr><td><a name="l2422" href="#l2422">2422</a><td><tr><td><a name="l2423" href="#l2423">2423</a><td><tr><td><a name="l2424" href="#l2424">2424</a><td>/**<tr><td><a name="l2425" href="#l2425">2425</a><td> * Converts an HTML string into a node or a document fragment.  A single Node<tr><td><a name="l2426" href="#l2426">2426</a><td> * is used if the {@code htmlString} only generates a single node.  If the<tr><td><a name="l2427" href="#l2427">2427</a><td> * {@code htmlString} generates multiple nodes then these are put inside a<tr><td><a name="l2428" href="#l2428">2428</a><td> * {@code DocumentFragment}.<tr><td><a name="l2429" href="#l2429">2429</a><td> *<tr><td><a name="l2430" href="#l2430">2430</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a name="l2431" href="#l2431">2431</a><td> * @return {!Node} The resulting node.<tr><td><a name="l2432" href="#l2432">2432</a><td> */<tr><td><a name="l2433" href="#l2433">2433</a><td>goog.dom.DomHelper.prototype.htmlToDocumentFragment = function(htmlString) {<tr><td><a name="l2434" href="#l2434">2434</a><td>  return goog.dom.htmlToDocumentFragment_(this.document_, htmlString);<tr><td><a name="l2435" href="#l2435">2435</a><td>};<tr><td><a name="l2436" href="#l2436">2436</a><td><tr><td><a name="l2437" href="#l2437">2437</a><td><tr><td><a name="l2438" href="#l2438">2438</a><td>/**<tr><td><a name="l2439" href="#l2439">2439</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a name="l2440" href="#l2440">2440</a><td> * mode, false otherwise.<tr><td><a name="l2441" href="#l2441">2441</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a name="l2442" href="#l2442">2442</a><td> */<tr><td><a name="l2443" href="#l2443">2443</a><td>goog.dom.DomHelper.prototype.isCss1CompatMode = function() {<tr><td><a name="l2444" href="#l2444">2444</a><td>  return goog.dom.isCss1CompatMode_(this.document_);<tr><td><a name="l2445" href="#l2445">2445</a><td>};<tr><td><a name="l2446" href="#l2446">2446</a><td><tr><td><a name="l2447" href="#l2447">2447</a><td><tr><td><a name="l2448" href="#l2448">2448</a><td>/**<tr><td><a name="l2449" href="#l2449">2449</a><td> * Gets the window object associated with the document.<tr><td><a name="l2450" href="#l2450">2450</a><td> * @return {!Window} The window associated with the given document.<tr><td><a name="l2451" href="#l2451">2451</a><td> */<tr><td><a name="l2452" href="#l2452">2452</a><td>goog.dom.DomHelper.prototype.getWindow = function() {<tr><td><a name="l2453" href="#l2453">2453</a><td>  return goog.dom.getWindow_(this.document_);<tr><td><a name="l2454" href="#l2454">2454</a><td>};<tr><td><a name="l2455" href="#l2455">2455</a><td><tr><td><a name="l2456" href="#l2456">2456</a><td><tr><td><a name="l2457" href="#l2457">2457</a><td>/**<tr><td><a name="l2458" href="#l2458">2458</a><td> * Gets the document scroll element.<tr><td><a name="l2459" href="#l2459">2459</a><td> * @return {!Element} Scrolling element.<tr><td><a name="l2460" href="#l2460">2460</a><td> */<tr><td><a name="l2461" href="#l2461">2461</a><td>goog.dom.DomHelper.prototype.getDocumentScrollElement = function() {<tr><td><a name="l2462" href="#l2462">2462</a><td>  return goog.dom.getDocumentScrollElement_(this.document_);<tr><td><a name="l2463" href="#l2463">2463</a><td>};<tr><td><a name="l2464" href="#l2464">2464</a><td><tr><td><a name="l2465" href="#l2465">2465</a><td><tr><td><a name="l2466" href="#l2466">2466</a><td>/**<tr><td><a name="l2467" href="#l2467">2467</a><td> * Gets the document scroll distance as a coordinate object.<tr><td><a name="l2468" href="#l2468">2468</a><td> * @return {!goog.math.Coordinate} Object with properties &#39;x&#39; and &#39;y&#39;.<tr><td><a name="l2469" href="#l2469">2469</a><td> */<tr><td><a name="l2470" href="#l2470">2470</a><td>goog.dom.DomHelper.prototype.getDocumentScroll = function() {<tr><td><a name="l2471" href="#l2471">2471</a><td>  return goog.dom.getDocumentScroll_(this.document_);<tr><td><a name="l2472" href="#l2472">2472</a><td>};<tr><td><a name="l2473" href="#l2473">2473</a><td><tr><td><a name="l2474" href="#l2474">2474</a><td><tr><td><a name="l2475" href="#l2475">2475</a><td>/**<tr><td><a name="l2476" href="#l2476">2476</a><td> * Determines the active element in the given document.<tr><td><a name="l2477" href="#l2477">2477</a><td> * @param {Document=} opt_doc The document to look in.<tr><td><a name="l2478" href="#l2478">2478</a><td> * @return {Element} The active element.<tr><td><a name="l2479" href="#l2479">2479</a><td> */<tr><td><a name="l2480" href="#l2480">2480</a><td>goog.dom.DomHelper.prototype.getActiveElement = function(opt_doc) {<tr><td><a name="l2481" href="#l2481">2481</a><td>  return goog.dom.getActiveElement(opt_doc || this.document_);<tr><td><a name="l2482" href="#l2482">2482</a><td>};<tr><td><a name="l2483" href="#l2483">2483</a><td><tr><td><a name="l2484" href="#l2484">2484</a><td><tr><td><a name="l2485" href="#l2485">2485</a><td>/**<tr><td><a name="l2486" href="#l2486">2486</a><td> * Appends a child to a node.<tr><td><a name="l2487" href="#l2487">2487</a><td> * @param {Node} parent Parent.<tr><td><a name="l2488" href="#l2488">2488</a><td> * @param {Node} child Child.<tr><td><a name="l2489" href="#l2489">2489</a><td> */<tr><td><a name="l2490" href="#l2490">2490</a><td>goog.dom.DomHelper.prototype.appendChild = goog.dom.appendChild;<tr><td><a name="l2491" href="#l2491">2491</a><td><tr><td><a name="l2492" href="#l2492">2492</a><td><tr><td><a name="l2493" href="#l2493">2493</a><td>/**<tr><td><a name="l2494" href="#l2494">2494</a><td> * Appends a node with text or other nodes.<tr><td><a name="l2495" href="#l2495">2495</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a name="l2496" href="#l2496">2496</a><td> * @param {...goog.dom.Appendable} var_args The things to append to the node.<tr><td><a name="l2497" href="#l2497">2497</a><td> *     If this is a Node it is appended as is.<tr><td><a name="l2498" href="#l2498">2498</a><td> *     If this is a string then a text node is appended.<tr><td><a name="l2499" href="#l2499">2499</a><td> *     If this is an array like object then fields 0 to length - 1 are appended.<tr><td><a name="l2500" href="#l2500">2500</a><td> */<tr><td><a name="l2501" href="#l2501">2501</a><td>goog.dom.DomHelper.prototype.append = goog.dom.append;<tr><td><a name="l2502" href="#l2502">2502</a><td><tr><td><a name="l2503" href="#l2503">2503</a><td><tr><td><a name="l2504" href="#l2504">2504</a><td>/**<tr><td><a name="l2505" href="#l2505">2505</a><td> * Determines if the given node can contain children, intended to be used for<tr><td><a name="l2506" href="#l2506">2506</a><td> * HTML generation.<tr><td><a name="l2507" href="#l2507">2507</a><td> *<tr><td><a name="l2508" href="#l2508">2508</a><td> * @param {Node} node The node to check.<tr><td><a name="l2509" href="#l2509">2509</a><td> * @return {boolean} Whether the node can contain children.<tr><td><a name="l2510" href="#l2510">2510</a><td> */<tr><td><a name="l2511" href="#l2511">2511</a><td>goog.dom.DomHelper.prototype.canHaveChildren = goog.dom.canHaveChildren;<tr><td><a name="l2512" href="#l2512">2512</a><td><tr><td><a name="l2513" href="#l2513">2513</a><td><tr><td><a name="l2514" href="#l2514">2514</a><td>/**<tr><td><a name="l2515" href="#l2515">2515</a><td> * Removes all the child nodes on a DOM node.<tr><td><a name="l2516" href="#l2516">2516</a><td> * @param {Node} node Node to remove children from.<tr><td><a name="l2517" href="#l2517">2517</a><td> */<tr><td><a name="l2518" href="#l2518">2518</a><td>goog.dom.DomHelper.prototype.removeChildren = goog.dom.removeChildren;<tr><td><a name="l2519" href="#l2519">2519</a><td><tr><td><a name="l2520" href="#l2520">2520</a><td><tr><td><a name="l2521" href="#l2521">2521</a><td>/**<tr><td><a name="l2522" href="#l2522">2522</a><td> * Inserts a new node before an existing reference node (i.e., as the previous<tr><td><a name="l2523" href="#l2523">2523</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a name="l2524" href="#l2524">2524</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l2525" href="#l2525">2525</a><td> * @param {Node} refNode Reference node to insert before.<tr><td><a name="l2526" href="#l2526">2526</a><td> */<tr><td><a name="l2527" href="#l2527">2527</a><td>goog.dom.DomHelper.prototype.insertSiblingBefore = goog.dom.insertSiblingBefore;<tr><td><a name="l2528" href="#l2528">2528</a><td><tr><td><a name="l2529" href="#l2529">2529</a><td><tr><td><a name="l2530" href="#l2530">2530</a><td>/**<tr><td><a name="l2531" href="#l2531">2531</a><td> * Inserts a new node after an existing reference node (i.e., as the next<tr><td><a name="l2532" href="#l2532">2532</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a name="l2533" href="#l2533">2533</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l2534" href="#l2534">2534</a><td> * @param {Node} refNode Reference node to insert after.<tr><td><a name="l2535" href="#l2535">2535</a><td> */<tr><td><a name="l2536" href="#l2536">2536</a><td>goog.dom.DomHelper.prototype.insertSiblingAfter = goog.dom.insertSiblingAfter;<tr><td><a name="l2537" href="#l2537">2537</a><td><tr><td><a name="l2538" href="#l2538">2538</a><td><tr><td><a name="l2539" href="#l2539">2539</a><td>/**<tr><td><a name="l2540" href="#l2540">2540</a><td> * Insert a child at a given index. If index is larger than the number of child<tr><td><a name="l2541" href="#l2541">2541</a><td> * nodes that the parent currently has, the node is inserted as the last child<tr><td><a name="l2542" href="#l2542">2542</a><td> * node.<tr><td><a name="l2543" href="#l2543">2543</a><td> * @param {Element} parent The element into which to insert the child.<tr><td><a name="l2544" href="#l2544">2544</a><td> * @param {Node} child The element to insert.<tr><td><a name="l2545" href="#l2545">2545</a><td> * @param {number} index The index at which to insert the new child node. Must<tr><td><a name="l2546" href="#l2546">2546</a><td> *     not be negative.<tr><td><a name="l2547" href="#l2547">2547</a><td> */<tr><td><a name="l2548" href="#l2548">2548</a><td>goog.dom.DomHelper.prototype.insertChildAt = goog.dom.insertChildAt;<tr><td><a name="l2549" href="#l2549">2549</a><td><tr><td><a name="l2550" href="#l2550">2550</a><td><tr><td><a name="l2551" href="#l2551">2551</a><td>/**<tr><td><a name="l2552" href="#l2552">2552</a><td> * Removes a node from its parent.<tr><td><a name="l2553" href="#l2553">2553</a><td> * @param {Node} node The node to remove.<tr><td><a name="l2554" href="#l2554">2554</a><td> * @return {Node} The node removed if removed; else, null.<tr><td><a name="l2555" href="#l2555">2555</a><td> */<tr><td><a name="l2556" href="#l2556">2556</a><td>goog.dom.DomHelper.prototype.removeNode = goog.dom.removeNode;<tr><td><a name="l2557" href="#l2557">2557</a><td><tr><td><a name="l2558" href="#l2558">2558</a><td><tr><td><a name="l2559" href="#l2559">2559</a><td>/**<tr><td><a name="l2560" href="#l2560">2560</a><td> * Replaces a node in the DOM tree. Will do nothing if {@code oldNode} has no<tr><td><a name="l2561" href="#l2561">2561</a><td> * parent.<tr><td><a name="l2562" href="#l2562">2562</a><td> * @param {Node} newNode Node to insert.<tr><td><a name="l2563" href="#l2563">2563</a><td> * @param {Node} oldNode Node to replace.<tr><td><a name="l2564" href="#l2564">2564</a><td> */<tr><td><a name="l2565" href="#l2565">2565</a><td>goog.dom.DomHelper.prototype.replaceNode = goog.dom.replaceNode;<tr><td><a name="l2566" href="#l2566">2566</a><td><tr><td><a name="l2567" href="#l2567">2567</a><td><tr><td><a name="l2568" href="#l2568">2568</a><td>/**<tr><td><a name="l2569" href="#l2569">2569</a><td> * Flattens an element. That is, removes it and replace it with its children.<tr><td><a name="l2570" href="#l2570">2570</a><td> * @param {Element} element The element to flatten.<tr><td><a name="l2571" href="#l2571">2571</a><td> * @return {Element|undefined} The original element, detached from the document<tr><td><a name="l2572" href="#l2572">2572</a><td> *     tree, sans children, or undefined if the element was already not in the<tr><td><a name="l2573" href="#l2573">2573</a><td> *     document.<tr><td><a name="l2574" href="#l2574">2574</a><td> */<tr><td><a name="l2575" href="#l2575">2575</a><td>goog.dom.DomHelper.prototype.flattenElement = goog.dom.flattenElement;<tr><td><a name="l2576" href="#l2576">2576</a><td><tr><td><a name="l2577" href="#l2577">2577</a><td><tr><td><a name="l2578" href="#l2578">2578</a><td>/**<tr><td><a name="l2579" href="#l2579">2579</a><td> * Returns an array containing just the element children of the given element.<tr><td><a name="l2580" href="#l2580">2580</a><td> * @param {Element} element The element whose element children we want.<tr><td><a name="l2581" href="#l2581">2581</a><td> * @return {!(Array|NodeList)} An array or array-like list of just the element<tr><td><a name="l2582" href="#l2582">2582</a><td> *     children of the given element.<tr><td><a name="l2583" href="#l2583">2583</a><td> */<tr><td><a name="l2584" href="#l2584">2584</a><td>goog.dom.DomHelper.prototype.getChildren = goog.dom.getChildren;<tr><td><a name="l2585" href="#l2585">2585</a><td><tr><td><a name="l2586" href="#l2586">2586</a><td><tr><td><a name="l2587" href="#l2587">2587</a><td>/**<tr><td><a name="l2588" href="#l2588">2588</a><td> * Returns the first child node that is an element.<tr><td><a name="l2589" href="#l2589">2589</a><td> * @param {Node} node The node to get the first child element of.<tr><td><a name="l2590" href="#l2590">2590</a><td> * @return {Element} The first child node of {@code node} that is an element.<tr><td><a name="l2591" href="#l2591">2591</a><td> */<tr><td><a name="l2592" href="#l2592">2592</a><td>goog.dom.DomHelper.prototype.getFirstElementChild =<tr><td><a name="l2593" href="#l2593">2593</a><td>    goog.dom.getFirstElementChild;<tr><td><a name="l2594" href="#l2594">2594</a><td><tr><td><a name="l2595" href="#l2595">2595</a><td><tr><td><a name="l2596" href="#l2596">2596</a><td>/**<tr><td><a name="l2597" href="#l2597">2597</a><td> * Returns the last child node that is an element.<tr><td><a name="l2598" href="#l2598">2598</a><td> * @param {Node} node The node to get the last child element of.<tr><td><a name="l2599" href="#l2599">2599</a><td> * @return {Element} The last child node of {@code node} that is an element.<tr><td><a name="l2600" href="#l2600">2600</a><td> */<tr><td><a name="l2601" href="#l2601">2601</a><td>goog.dom.DomHelper.prototype.getLastElementChild = goog.dom.getLastElementChild;<tr><td><a name="l2602" href="#l2602">2602</a><td><tr><td><a name="l2603" href="#l2603">2603</a><td><tr><td><a name="l2604" href="#l2604">2604</a><td>/**<tr><td><a name="l2605" href="#l2605">2605</a><td> * Returns the first next sibling that is an element.<tr><td><a name="l2606" href="#l2606">2606</a><td> * @param {Node} node The node to get the next sibling element of.<tr><td><a name="l2607" href="#l2607">2607</a><td> * @return {Element} The next sibling of {@code node} that is an element.<tr><td><a name="l2608" href="#l2608">2608</a><td> */<tr><td><a name="l2609" href="#l2609">2609</a><td>goog.dom.DomHelper.prototype.getNextElementSibling =<tr><td><a name="l2610" href="#l2610">2610</a><td>    goog.dom.getNextElementSibling;<tr><td><a name="l2611" href="#l2611">2611</a><td><tr><td><a name="l2612" href="#l2612">2612</a><td><tr><td><a name="l2613" href="#l2613">2613</a><td>/**<tr><td><a name="l2614" href="#l2614">2614</a><td> * Returns the first previous sibling that is an element.<tr><td><a name="l2615" href="#l2615">2615</a><td> * @param {Node} node The node to get the previous sibling element of.<tr><td><a name="l2616" href="#l2616">2616</a><td> * @return {Element} The first previous sibling of {@code node} that is<tr><td><a name="l2617" href="#l2617">2617</a><td> *     an element.<tr><td><a name="l2618" href="#l2618">2618</a><td> */<tr><td><a name="l2619" href="#l2619">2619</a><td>goog.dom.DomHelper.prototype.getPreviousElementSibling =<tr><td><a name="l2620" href="#l2620">2620</a><td>    goog.dom.getPreviousElementSibling;<tr><td><a name="l2621" href="#l2621">2621</a><td><tr><td><a name="l2622" href="#l2622">2622</a><td><tr><td><a name="l2623" href="#l2623">2623</a><td>/**<tr><td><a name="l2624" href="#l2624">2624</a><td> * Returns the next node in source order from the given node.<tr><td><a name="l2625" href="#l2625">2625</a><td> * @param {Node} node The node.<tr><td><a name="l2626" href="#l2626">2626</a><td> * @return {Node} The next node in the DOM tree, or null if this was the last<tr><td><a name="l2627" href="#l2627">2627</a><td> *     node.<tr><td><a name="l2628" href="#l2628">2628</a><td> */<tr><td><a name="l2629" href="#l2629">2629</a><td>goog.dom.DomHelper.prototype.getNextNode = goog.dom.getNextNode;<tr><td><a name="l2630" href="#l2630">2630</a><td><tr><td><a name="l2631" href="#l2631">2631</a><td><tr><td><a name="l2632" href="#l2632">2632</a><td>/**<tr><td><a name="l2633" href="#l2633">2633</a><td> * Returns the previous node in source order from the given node.<tr><td><a name="l2634" href="#l2634">2634</a><td> * @param {Node} node The node.<tr><td><a name="l2635" href="#l2635">2635</a><td> * @return {Node} The previous node in the DOM tree, or null if this was the<tr><td><a name="l2636" href="#l2636">2636</a><td> *     first node.<tr><td><a name="l2637" href="#l2637">2637</a><td> */<tr><td><a name="l2638" href="#l2638">2638</a><td>goog.dom.DomHelper.prototype.getPreviousNode = goog.dom.getPreviousNode;<tr><td><a name="l2639" href="#l2639">2639</a><td><tr><td><a name="l2640" href="#l2640">2640</a><td><tr><td><a name="l2641" href="#l2641">2641</a><td>/**<tr><td><a name="l2642" href="#l2642">2642</a><td> * Whether the object looks like a DOM node.<tr><td><a name="l2643" href="#l2643">2643</a><td> * @param {?} obj The object being tested for node likeness.<tr><td><a name="l2644" href="#l2644">2644</a><td> * @return {boolean} Whether the object looks like a DOM node.<tr><td><a name="l2645" href="#l2645">2645</a><td> */<tr><td><a name="l2646" href="#l2646">2646</a><td>goog.dom.DomHelper.prototype.isNodeLike = goog.dom.isNodeLike;<tr><td><a name="l2647" href="#l2647">2647</a><td><tr><td><a name="l2648" href="#l2648">2648</a><td><tr><td><a name="l2649" href="#l2649">2649</a><td>/**<tr><td><a name="l2650" href="#l2650">2650</a><td> * Whether the object looks like an Element.<tr><td><a name="l2651" href="#l2651">2651</a><td> * @param {?} obj The object being tested for Element likeness.<tr><td><a name="l2652" href="#l2652">2652</a><td> * @return {boolean} Whether the object looks like an Element.<tr><td><a name="l2653" href="#l2653">2653</a><td> */<tr><td><a name="l2654" href="#l2654">2654</a><td>goog.dom.DomHelper.prototype.isElement = goog.dom.isElement;<tr><td><a name="l2655" href="#l2655">2655</a><td><tr><td><a name="l2656" href="#l2656">2656</a><td><tr><td><a name="l2657" href="#l2657">2657</a><td>/**<tr><td><a name="l2658" href="#l2658">2658</a><td> * Returns true if the specified value is a Window object. This includes the<tr><td><a name="l2659" href="#l2659">2659</a><td> * global window for HTML pages, and iframe windows.<tr><td><a name="l2660" href="#l2660">2660</a><td> * @param {?} obj Variable to test.<tr><td><a name="l2661" href="#l2661">2661</a><td> * @return {boolean} Whether the variable is a window.<tr><td><a name="l2662" href="#l2662">2662</a><td> */<tr><td><a name="l2663" href="#l2663">2663</a><td>goog.dom.DomHelper.prototype.isWindow = goog.dom.isWindow;<tr><td><a name="l2664" href="#l2664">2664</a><td><tr><td><a name="l2665" href="#l2665">2665</a><td><tr><td><a name="l2666" href="#l2666">2666</a><td>/**<tr><td><a name="l2667" href="#l2667">2667</a><td> * Returns an element&#39;s parent, if it&#39;s an Element.<tr><td><a name="l2668" href="#l2668">2668</a><td> * @param {Element} element The DOM element.<tr><td><a name="l2669" href="#l2669">2669</a><td> * @return {Element} The parent, or null if not an Element.<tr><td><a name="l2670" href="#l2670">2670</a><td> */<tr><td><a name="l2671" href="#l2671">2671</a><td>goog.dom.DomHelper.prototype.getParentElement = goog.dom.getParentElement;<tr><td><a name="l2672" href="#l2672">2672</a><td><tr><td><a name="l2673" href="#l2673">2673</a><td><tr><td><a name="l2674" href="#l2674">2674</a><td>/**<tr><td><a name="l2675" href="#l2675">2675</a><td> * Whether a node contains another node.<tr><td><a name="l2676" href="#l2676">2676</a><td> * @param {Node} parent The node that should contain the other node.<tr><td><a name="l2677" href="#l2677">2677</a><td> * @param {Node} descendant The node to test presence of.<tr><td><a name="l2678" href="#l2678">2678</a><td> * @return {boolean} Whether the parent node contains the descendent node.<tr><td><a name="l2679" href="#l2679">2679</a><td> */<tr><td><a name="l2680" href="#l2680">2680</a><td>goog.dom.DomHelper.prototype.contains = goog.dom.contains;<tr><td><a name="l2681" href="#l2681">2681</a><td><tr><td><a name="l2682" href="#l2682">2682</a><td><tr><td><a name="l2683" href="#l2683">2683</a><td>/**<tr><td><a name="l2684" href="#l2684">2684</a><td> * Compares the document order of two nodes, returning 0 if they are the same<tr><td><a name="l2685" href="#l2685">2685</a><td> * node, a negative number if node1 is before node2, and a positive number if<tr><td><a name="l2686" href="#l2686">2686</a><td> * node2 is before node1.  Note that we compare the order the tags appear in the<tr><td><a name="l2687" href="#l2687">2687</a><td> * document so in the tree &lt;b&gt;&lt;i&gt;text&lt;/i&gt;&lt;/b&gt; the B node is considered to be<tr><td><a name="l2688" href="#l2688">2688</a><td> * before the I node.<tr><td><a name="l2689" href="#l2689">2689</a><td> *<tr><td><a name="l2690" href="#l2690">2690</a><td> * @param {Node} node1 The first node to compare.<tr><td><a name="l2691" href="#l2691">2691</a><td> * @param {Node} node2 The second node to compare.<tr><td><a name="l2692" href="#l2692">2692</a><td> * @return {number} 0 if the nodes are the same node, a negative number if node1<tr><td><a name="l2693" href="#l2693">2693</a><td> *     is before node2, and a positive number if node2 is before node1.<tr><td><a name="l2694" href="#l2694">2694</a><td> */<tr><td><a name="l2695" href="#l2695">2695</a><td>goog.dom.DomHelper.prototype.compareNodeOrder = goog.dom.compareNodeOrder;<tr><td><a name="l2696" href="#l2696">2696</a><td><tr><td><a name="l2697" href="#l2697">2697</a><td><tr><td><a name="l2698" href="#l2698">2698</a><td>/**<tr><td><a name="l2699" href="#l2699">2699</a><td> * Find the deepest common ancestor of the given nodes.<tr><td><a name="l2700" href="#l2700">2700</a><td> * @param {...Node} var_args The nodes to find a common ancestor of.<tr><td><a name="l2701" href="#l2701">2701</a><td> * @return {Node} The common ancestor of the nodes, or null if there is none.<tr><td><a name="l2702" href="#l2702">2702</a><td> *     null will only be returned if two or more of the nodes are from different<tr><td><a name="l2703" href="#l2703">2703</a><td> *     documents.<tr><td><a name="l2704" href="#l2704">2704</a><td> */<tr><td><a name="l2705" href="#l2705">2705</a><td>goog.dom.DomHelper.prototype.findCommonAncestor = goog.dom.findCommonAncestor;<tr><td><a name="l2706" href="#l2706">2706</a><td><tr><td><a name="l2707" href="#l2707">2707</a><td><tr><td><a name="l2708" href="#l2708">2708</a><td>/**<tr><td><a name="l2709" href="#l2709">2709</a><td> * Returns the owner document for a node.<tr><td><a name="l2710" href="#l2710">2710</a><td> * @param {Node} node The node to get the document for.<tr><td><a name="l2711" href="#l2711">2711</a><td> * @return {!Document} The document owning the node.<tr><td><a name="l2712" href="#l2712">2712</a><td> */<tr><td><a name="l2713" href="#l2713">2713</a><td>goog.dom.DomHelper.prototype.getOwnerDocument = goog.dom.getOwnerDocument;<tr><td><a name="l2714" href="#l2714">2714</a><td><tr><td><a name="l2715" href="#l2715">2715</a><td><tr><td><a name="l2716" href="#l2716">2716</a><td>/**<tr><td><a name="l2717" href="#l2717">2717</a><td> * Cross browser function for getting the document element of an iframe.<tr><td><a name="l2718" href="#l2718">2718</a><td> * @param {Element} iframe Iframe element.<tr><td><a name="l2719" href="#l2719">2719</a><td> * @return {!Document} The frame content document.<tr><td><a name="l2720" href="#l2720">2720</a><td> */<tr><td><a name="l2721" href="#l2721">2721</a><td>goog.dom.DomHelper.prototype.getFrameContentDocument =<tr><td><a name="l2722" href="#l2722">2722</a><td>    goog.dom.getFrameContentDocument;<tr><td><a name="l2723" href="#l2723">2723</a><td><tr><td><a name="l2724" href="#l2724">2724</a><td><tr><td><a name="l2725" href="#l2725">2725</a><td>/**<tr><td><a name="l2726" href="#l2726">2726</a><td> * Cross browser function for getting the window of a frame or iframe.<tr><td><a name="l2727" href="#l2727">2727</a><td> * @param {Element} frame Frame element.<tr><td><a name="l2728" href="#l2728">2728</a><td> * @return {Window} The window associated with the given frame.<tr><td><a name="l2729" href="#l2729">2729</a><td> */<tr><td><a name="l2730" href="#l2730">2730</a><td>goog.dom.DomHelper.prototype.getFrameContentWindow =<tr><td><a name="l2731" href="#l2731">2731</a><td>    goog.dom.getFrameContentWindow;<tr><td><a name="l2732" href="#l2732">2732</a><td><tr><td><a name="l2733" href="#l2733">2733</a><td><tr><td><a name="l2734" href="#l2734">2734</a><td>/**<tr><td><a name="l2735" href="#l2735">2735</a><td> * Sets the text content of a node, with cross-browser support.<tr><td><a name="l2736" href="#l2736">2736</a><td> * @param {Node} node The node to change the text content of.<tr><td><a name="l2737" href="#l2737">2737</a><td> * @param {string|number} text The value that should replace the node&#39;s content.<tr><td><a name="l2738" href="#l2738">2738</a><td> */<tr><td><a name="l2739" href="#l2739">2739</a><td>goog.dom.DomHelper.prototype.setTextContent = goog.dom.setTextContent;<tr><td><a name="l2740" href="#l2740">2740</a><td><tr><td><a name="l2741" href="#l2741">2741</a><td><tr><td><a name="l2742" href="#l2742">2742</a><td>/**<tr><td><a name="l2743" href="#l2743">2743</a><td> * Gets the outerHTML of a node, which islike innerHTML, except that it<tr><td><a name="l2744" href="#l2744">2744</a><td> * actually contains the HTML of the node itself.<tr><td><a name="l2745" href="#l2745">2745</a><td> * @param {Element} element The element to get the HTML of.<tr><td><a name="l2746" href="#l2746">2746</a><td> * @return {string} The outerHTML of the given element.<tr><td><a name="l2747" href="#l2747">2747</a><td> */<tr><td><a name="l2748" href="#l2748">2748</a><td>goog.dom.DomHelper.prototype.getOuterHtml = goog.dom.getOuterHtml;<tr><td><a name="l2749" href="#l2749">2749</a><td><tr><td><a name="l2750" href="#l2750">2750</a><td><tr><td><a name="l2751" href="#l2751">2751</a><td>/**<tr><td><a name="l2752" href="#l2752">2752</a><td> * Finds the first descendant node that matches the filter function. This does<tr><td><a name="l2753" href="#l2753">2753</a><td> * a depth first search.<tr><td><a name="l2754" href="#l2754">2754</a><td> * @param {Node} root The root of the tree to search.<tr><td><a name="l2755" href="#l2755">2755</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a name="l2756" href="#l2756">2756</a><td> * @return {Node|undefined} The found node or undefined if none is found.<tr><td><a name="l2757" href="#l2757">2757</a><td> */<tr><td><a name="l2758" href="#l2758">2758</a><td>goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;<tr><td><a name="l2759" href="#l2759">2759</a><td><tr><td><a name="l2760" href="#l2760">2760</a><td><tr><td><a name="l2761" href="#l2761">2761</a><td>/**<tr><td><a name="l2762" href="#l2762">2762</a><td> * Finds all the descendant nodes that matches the filter function. This does a<tr><td><a name="l2763" href="#l2763">2763</a><td> * depth first search.<tr><td><a name="l2764" href="#l2764">2764</a><td> * @param {Node} root The root of the tree to search.<tr><td><a name="l2765" href="#l2765">2765</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a name="l2766" href="#l2766">2766</a><td> * @return {Array.&lt;Node&gt;} The found nodes or an empty array if none are found.<tr><td><a name="l2767" href="#l2767">2767</a><td> */<tr><td><a name="l2768" href="#l2768">2768</a><td>goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;<tr><td><a name="l2769" href="#l2769">2769</a><td><tr><td><a name="l2770" href="#l2770">2770</a><td><tr><td><a name="l2771" href="#l2771">2771</a><td>/**<tr><td><a name="l2772" href="#l2772">2772</a><td> * Returns true if the element has a tab index that allows it to receive<tr><td><a name="l2773" href="#l2773">2773</a><td> * keyboard focus (tabIndex &gt;= 0), false otherwise.  Note that some elements<tr><td><a name="l2774" href="#l2774">2774</a><td> * natively support keyboard focus, even if they have no tab index.<tr><td><a name="l2775" href="#l2775">2775</a><td> * @param {Element} element Element to check.<tr><td><a name="l2776" href="#l2776">2776</a><td> * @return {boolean} Whether the element has a tab index that allows keyboard<tr><td><a name="l2777" href="#l2777">2777</a><td> *     focus.<tr><td><a name="l2778" href="#l2778">2778</a><td> */<tr><td><a name="l2779" href="#l2779">2779</a><td>goog.dom.DomHelper.prototype.isFocusableTabIndex = goog.dom.isFocusableTabIndex;<tr><td><a name="l2780" href="#l2780">2780</a><td><tr><td><a name="l2781" href="#l2781">2781</a><td><tr><td><a name="l2782" href="#l2782">2782</a><td>/**<tr><td><a name="l2783" href="#l2783">2783</a><td> * Enables or disables keyboard focus support on the element via its tab index.<tr><td><a name="l2784" href="#l2784">2784</a><td> * Only elements for which {@link goog.dom.isFocusableTabIndex} returns true<tr><td><a name="l2785" href="#l2785">2785</a><td> * (or elements that natively support keyboard focus, like form elements) can<tr><td><a name="l2786" href="#l2786">2786</a><td> * receive keyboard focus.  See http://go/tabindex for more info.<tr><td><a name="l2787" href="#l2787">2787</a><td> * @param {Element} element Element whose tab index is to be changed.<tr><td><a name="l2788" href="#l2788">2788</a><td> * @param {boolean} enable Whether to set or remove a tab index on the element<tr><td><a name="l2789" href="#l2789">2789</a><td> *     that supports keyboard focus.<tr><td><a name="l2790" href="#l2790">2790</a><td> */<tr><td><a name="l2791" href="#l2791">2791</a><td>goog.dom.DomHelper.prototype.setFocusableTabIndex =<tr><td><a name="l2792" href="#l2792">2792</a><td>    goog.dom.setFocusableTabIndex;<tr><td><a name="l2793" href="#l2793">2793</a><td><tr><td><a name="l2794" href="#l2794">2794</a><td><tr><td><a name="l2795" href="#l2795">2795</a><td>/**<tr><td><a name="l2796" href="#l2796">2796</a><td> * Returns true if the element can be focused, i.e. it has a tab index that<tr><td><a name="l2797" href="#l2797">2797</a><td> * allows it to receive keyboard focus (tabIndex &gt;= 0), or it is an element<tr><td><a name="l2798" href="#l2798">2798</a><td> * that natively supports keyboard focus.<tr><td><a name="l2799" href="#l2799">2799</a><td> * @param {Element} element Element to check.<tr><td><a name="l2800" href="#l2800">2800</a><td> * @return {boolean} Whether the element allows keyboard focus.<tr><td><a name="l2801" href="#l2801">2801</a><td> */<tr><td><a name="l2802" href="#l2802">2802</a><td>goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;<tr><td><a name="l2803" href="#l2803">2803</a><td><tr><td><a name="l2804" href="#l2804">2804</a><td><tr><td><a name="l2805" href="#l2805">2805</a><td>/**<tr><td><a name="l2806" href="#l2806">2806</a><td> * Returns the text contents of the current node, without markup. New lines are<tr><td><a name="l2807" href="#l2807">2807</a><td> * stripped and whitespace is collapsed, such that each character would be<tr><td><a name="l2808" href="#l2808">2808</a><td> * visible.<tr><td><a name="l2809" href="#l2809">2809</a><td> *<tr><td><a name="l2810" href="#l2810">2810</a><td> * In browsers that support it, innerText is used.  Other browsers attempt to<tr><td><a name="l2811" href="#l2811">2811</a><td> * simulate it via node traversal.  Line breaks are canonicalized in IE.<tr><td><a name="l2812" href="#l2812">2812</a><td> *<tr><td><a name="l2813" href="#l2813">2813</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a name="l2814" href="#l2814">2814</a><td> * @return {string} The text content.<tr><td><a name="l2815" href="#l2815">2815</a><td> */<tr><td><a name="l2816" href="#l2816">2816</a><td>goog.dom.DomHelper.prototype.getTextContent = goog.dom.getTextContent;<tr><td><a name="l2817" href="#l2817">2817</a><td><tr><td><a name="l2818" href="#l2818">2818</a><td><tr><td><a name="l2819" href="#l2819">2819</a><td>/**<tr><td><a name="l2820" href="#l2820">2820</a><td> * Returns the text length of the text contained in a node, without markup. This<tr><td><a name="l2821" href="#l2821">2821</a><td> * is equivalent to the selection length if the node was selected, or the number<tr><td><a name="l2822" href="#l2822">2822</a><td> * of cursor movements to traverse the node. Images &amp; BRs take one space.  New<tr><td><a name="l2823" href="#l2823">2823</a><td> * lines are ignored.<tr><td><a name="l2824" href="#l2824">2824</a><td> *<tr><td><a name="l2825" href="#l2825">2825</a><td> * @param {Node} node The node whose text content length is being calculated.<tr><td><a name="l2826" href="#l2826">2826</a><td> * @return {number} The length of {@code node}&#39;s text content.<tr><td><a name="l2827" href="#l2827">2827</a><td> */<tr><td><a name="l2828" href="#l2828">2828</a><td>goog.dom.DomHelper.prototype.getNodeTextLength = goog.dom.getNodeTextLength;<tr><td><a name="l2829" href="#l2829">2829</a><td><tr><td><a name="l2830" href="#l2830">2830</a><td><tr><td><a name="l2831" href="#l2831">2831</a><td>/**<tr><td><a name="l2832" href="#l2832">2832</a><td> * Returns the text offset of a node relative to one of its ancestors. The text<tr><td><a name="l2833" href="#l2833">2833</a><td> * length is the same as the length calculated by<tr><td><a name="l2834" href="#l2834">2834</a><td> * {@code goog.dom.getNodeTextLength}.<tr><td><a name="l2835" href="#l2835">2835</a><td> *<tr><td><a name="l2836" href="#l2836">2836</a><td> * @param {Node} node The node whose offset is being calculated.<tr><td><a name="l2837" href="#l2837">2837</a><td> * @param {Node=} opt_offsetParent Defaults to the node&#39;s owner document&#39;s body.<tr><td><a name="l2838" href="#l2838">2838</a><td> * @return {number} The text offset.<tr><td><a name="l2839" href="#l2839">2839</a><td> */<tr><td><a name="l2840" href="#l2840">2840</a><td>goog.dom.DomHelper.prototype.getNodeTextOffset = goog.dom.getNodeTextOffset;<tr><td><a name="l2841" href="#l2841">2841</a><td><tr><td><a name="l2842" href="#l2842">2842</a><td><tr><td><a name="l2843" href="#l2843">2843</a><td>/**<tr><td><a name="l2844" href="#l2844">2844</a><td> * Returns the node at a given offset in a parent node.  If an object is<tr><td><a name="l2845" href="#l2845">2845</a><td> * provided for the optional third parameter, the node and the remainder of the<tr><td><a name="l2846" href="#l2846">2846</a><td> * offset will stored as properties of this object.<tr><td><a name="l2847" href="#l2847">2847</a><td> * @param {Node} parent The parent node.<tr><td><a name="l2848" href="#l2848">2848</a><td> * @param {number} offset The offset into the parent node.<tr><td><a name="l2849" href="#l2849">2849</a><td> * @param {Object=} opt_result Object to be used to store the return value. The<tr><td><a name="l2850" href="#l2850">2850</a><td> *     return value will be stored in the form {node: Node, remainder: number}<tr><td><a name="l2851" href="#l2851">2851</a><td> *     if this object is provided.<tr><td><a name="l2852" href="#l2852">2852</a><td> * @return {Node} The node at the given offset.<tr><td><a name="l2853" href="#l2853">2853</a><td> */<tr><td><a name="l2854" href="#l2854">2854</a><td>goog.dom.DomHelper.prototype.getNodeAtOffset = goog.dom.getNodeAtOffset;<tr><td><a name="l2855" href="#l2855">2855</a><td><tr><td><a name="l2856" href="#l2856">2856</a><td><tr><td><a name="l2857" href="#l2857">2857</a><td>/**<tr><td><a name="l2858" href="#l2858">2858</a><td> * Returns true if the object is a {@code NodeList}.  To qualify as a NodeList,<tr><td><a name="l2859" href="#l2859">2859</a><td> * the object must have a numeric length property and an item function (which<tr><td><a name="l2860" href="#l2860">2860</a><td> * has type &#39;string&#39; on IE for some reason).<tr><td><a name="l2861" href="#l2861">2861</a><td> * @param {Object} val Object to test.<tr><td><a name="l2862" href="#l2862">2862</a><td> * @return {boolean} Whether the object is a NodeList.<tr><td><a name="l2863" href="#l2863">2863</a><td> */<tr><td><a name="l2864" href="#l2864">2864</a><td>goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;<tr><td><a name="l2865" href="#l2865">2865</a><td><tr><td><a name="l2866" href="#l2866">2866</a><td><tr><td><a name="l2867" href="#l2867">2867</a><td>/**<tr><td><a name="l2868" href="#l2868">2868</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a name="l2869" href="#l2869">2869</a><td> * tag name and/or class name. If the passed element matches the specified<tr><td><a name="l2870" href="#l2870">2870</a><td> * criteria, the element itself is returned.<tr><td><a name="l2871" href="#l2871">2871</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2872" href="#l2872">2872</a><td> * @param {?(goog.dom.TagName|string)=} opt_tag The tag name to match (or<tr><td><a name="l2873" href="#l2873">2873</a><td> *     null/undefined to match only based on class name).<tr><td><a name="l2874" href="#l2874">2874</a><td> * @param {?string=} opt_class The class name to match (or null/undefined to<tr><td><a name="l2875" href="#l2875">2875</a><td> *     match only based on tag name).<tr><td><a name="l2876" href="#l2876">2876</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a name="l2877" href="#l2877">2877</a><td> *     null if no match is found.<tr><td><a name="l2878" href="#l2878">2878</a><td> */<tr><td><a name="l2879" href="#l2879">2879</a><td>goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass =<tr><td><a name="l2880" href="#l2880">2880</a><td>    goog.dom.getAncestorByTagNameAndClass;<tr><td><a name="l2881" href="#l2881">2881</a><td><tr><td><a name="l2882" href="#l2882">2882</a><td><tr><td><a name="l2883" href="#l2883">2883</a><td>/**<tr><td><a name="l2884" href="#l2884">2884</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a name="l2885" href="#l2885">2885</a><td> * class name. If the passed element matches the specified criteria, the<tr><td><a name="l2886" href="#l2886">2886</a><td> * element itself is returned.<tr><td><a name="l2887" href="#l2887">2887</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2888" href="#l2888">2888</a><td> * @param {string} class The class name to match.<tr><td><a name="l2889" href="#l2889">2889</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a name="l2890" href="#l2890">2890</a><td> *     null if none match.<tr><td><a name="l2891" href="#l2891">2891</a><td> */<tr><td><a name="l2892" href="#l2892">2892</a><td>goog.dom.DomHelper.prototype.getAncestorByClass =<tr><td><a name="l2893" href="#l2893">2893</a><td>    goog.dom.getAncestorByClass;<tr><td><a name="l2894" href="#l2894">2894</a><td><tr><td><a name="l2895" href="#l2895">2895</a><td><tr><td><a name="l2896" href="#l2896">2896</a><td>/**<tr><td><a name="l2897" href="#l2897">2897</a><td> * Walks up the DOM hierarchy returning the first ancestor that passes the<tr><td><a name="l2898" href="#l2898">2898</a><td> * matcher function.<tr><td><a name="l2899" href="#l2899">2899</a><td> * @param {Node} element The DOM node to start with.<tr><td><a name="l2900" href="#l2900">2900</a><td> * @param {function(Node) : boolean} matcher A function that returns true if the<tr><td><a name="l2901" href="#l2901">2901</a><td> *     passed node matches the desired criteria.<tr><td><a name="l2902" href="#l2902">2902</a><td> * @param {boolean=} opt_includeNode If true, the node itself is included in<tr><td><a name="l2903" href="#l2903">2903</a><td> *     the search (the first call to the matcher will pass startElement as<tr><td><a name="l2904" href="#l2904">2904</a><td> *     the node to test).<tr><td><a name="l2905" href="#l2905">2905</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a name="l2906" href="#l2906">2906</a><td> *     dom.<tr><td><a name="l2907" href="#l2907">2907</a><td> * @return {Node} DOM node that matched the matcher, or null if there was<tr><td><a name="l2908" href="#l2908">2908</a><td> *     no match.<tr><td><a name="l2909" href="#l2909">2909</a><td> */<tr><td><a name="l2910" href="#l2910">2910</a><td>goog.dom.DomHelper.prototype.getAncestor = goog.dom.getAncestor;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>dom.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/dom.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for manipulating the browser&#39;s Document Object Model<tr><td><a id="l17"></a><a href="#l17">17</a><td> * Inspiration taken *heavily* from mochikit (http://mochikit.com/).<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * You can use {@link goog.dom.DomHelper} to create new dom helpers that refer<tr><td><a id="l20"></a><a href="#l20">20</a><td> * to a different document object.  This is useful if you are working with<tr><td><a id="l21"></a><a href="#l21">21</a><td> * frames or multiple windows.<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l24"></a><a href="#l24">24</a><td> */<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>// TODO(arv): Rename/refactor getTextContent and getRawTextContent. The problem<tr><td><a id="l28"></a><a href="#l28">28</a><td>// is that getTextContent should mimic the DOM3 textContent. We should add a<tr><td><a id="l29"></a><a href="#l29">29</a><td>// getInnerText (or getText) which tries to return the visible text, innerText.<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.provide(&#39;goog.dom&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.provide(&#39;goog.dom.Appendable&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.provide(&#39;goog.dom.DomHelper&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.dom.BrowserFeature&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.dom.safe&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.html.SafeHtml&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.require(&#39;goog.string.Unicode&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @define {boolean} Whether we know at compile time that the browser is in<tr><td><a id="l53"></a><a href="#l53">53</a><td> * quirks mode.<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.define(&#39;goog.dom.ASSUME_QUIRKS_MODE&#39;, false);<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @define {boolean} Whether we know at compile time that the browser is in<tr><td><a id="l60"></a><a href="#l60">60</a><td> * standards compliance mode.<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.define(&#39;goog.dom.ASSUME_STANDARDS_MODE&#39;, false);<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * Whether we know the compatibility mode at compile time.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @type {boolean}<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @private<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>goog.dom.COMPAT_MODE_KNOWN_ =<tr><td><a id="l71"></a><a href="#l71">71</a><td>    goog.dom.ASSUME_QUIRKS_MODE || goog.dom.ASSUME_STANDARDS_MODE;<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * Gets the DomHelper object for the document where the element resides.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @param {(Node|Window)=} opt_element If present, gets the DomHelper for this<tr><td><a id="l77"></a><a href="#l77">77</a><td> *     element.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {!goog.dom.DomHelper} The DomHelper.<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.dom.getDomHelper = function(opt_element) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  return opt_element ?<tr><td><a id="l82"></a><a href="#l82">82</a><td>      new goog.dom.DomHelper(goog.dom.getOwnerDocument(opt_element)) :<tr><td><a id="l83"></a><a href="#l83">83</a><td>      (goog.dom.defaultDomHelper_ ||<tr><td><a id="l84"></a><a href="#l84">84</a><td>          (goog.dom.defaultDomHelper_ = new goog.dom.DomHelper()));<tr><td><a id="l85"></a><a href="#l85">85</a><td>};<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>/**<tr><td><a id="l89"></a><a href="#l89">89</a><td> * Cached default DOM helper.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @type {goog.dom.DomHelper}<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @private<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.dom.defaultDomHelper_;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Gets the document object being used by the dom library.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @return {!Document} Document object.<tr><td><a id="l99"></a><a href="#l99">99</a><td> */<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.dom.getDocument = function() {<tr><td><a id="l101"></a><a href="#l101">101</a><td>  return document;<tr><td><a id="l102"></a><a href="#l102">102</a><td>};<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * Gets an element from the current document by element id.<tr><td><a id="l107"></a><a href="#l107">107</a><td> *<tr><td><a id="l108"></a><a href="#l108">108</a><td> * If an Element is passed in, it is returned.<tr><td><a id="l109"></a><a href="#l109">109</a><td> *<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.dom.getElement = function(element) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  return goog.dom.getElementHelper_(document, element);<tr><td><a id="l115"></a><a href="#l115">115</a><td>};<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * Gets an element by id from the given document (if present).<tr><td><a id="l120"></a><a href="#l120">120</a><td> * If an element is given, it is returned.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @param {!Document} doc<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @return {Element} The resulting element.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @private<tr><td><a id="l125"></a><a href="#l125">125</a><td> */<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.dom.getElementHelper_ = function(doc, element) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return goog.isString(element) ?<tr><td><a id="l128"></a><a href="#l128">128</a><td>      doc.getElementById(element) :<tr><td><a id="l129"></a><a href="#l129">129</a><td>      element;<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Gets an element by id, asserting that the element is found.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * This is used when an element is expected to exist, and should fail with<tr><td><a id="l137"></a><a href="#l137">137</a><td> * an assertion error if it does not (if assertions are enabled).<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {string} id Element ID.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>goog.dom.getRequiredElement = function(id) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>  return goog.dom.getRequiredElementHelper_(document, id);<tr><td><a id="l144"></a><a href="#l144">144</a><td>};<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * Helper function for getRequiredElementHelper functions, both static and<tr><td><a id="l149"></a><a href="#l149">149</a><td> * on DomHelper.  Asserts the element with the given id exists.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {!Document} doc<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {string} id<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @private<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>goog.dom.getRequiredElementHelper_ = function(doc, id) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  // To prevent users passing in Elements as is permitted in getElement().<tr><td><a id="l157"></a><a href="#l157">157</a><td>  goog.asserts.assertString(id);<tr><td><a id="l158"></a><a href="#l158">158</a><td>  var element = goog.dom.getElementHelper_(doc, id);<tr><td><a id="l159"></a><a href="#l159">159</a><td>  element = goog.asserts.assertElement(element,<tr><td><a id="l160"></a><a href="#l160">160</a><td>      &#39;No element found with id: &#39; + id);<tr><td><a id="l161"></a><a href="#l161">161</a><td>  return element;<tr><td><a id="l162"></a><a href="#l162">162</a><td>};<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>/**<tr><td><a id="l166"></a><a href="#l166">166</a><td> * Alias for getElement.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @deprecated Use {@link goog.dom.getElement} instead.<tr><td><a id="l170"></a><a href="#l170">170</a><td> */<tr><td><a id="l171"></a><a href="#l171">171</a><td>goog.dom.$ = goog.dom.getElement;<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * Looks up elements by both tag and class name, using browser native functions<tr><td><a id="l176"></a><a href="#l176">176</a><td> * ({@code querySelectorAll}, {@code getElementsByTagName} or<tr><td><a id="l177"></a><a href="#l177">177</a><td> * {@code getElementsByClassName}) where possible. This function<tr><td><a id="l178"></a><a href="#l178">178</a><td> * is a useful, if limited, way of collecting a list of DOM elements<tr><td><a id="l179"></a><a href="#l179">179</a><td> * with certain characteristics.  {@code goog.dom.query} offers a<tr><td><a id="l180"></a><a href="#l180">180</a><td> * more powerful and general solution which allows matching on CSS3<tr><td><a id="l181"></a><a href="#l181">181</a><td> * selector expressions, but at increased cost in code size. If all you<tr><td><a id="l182"></a><a href="#l182">182</a><td> * need is particular tags belonging to a single class, this function<tr><td><a id="l183"></a><a href="#l183">183</a><td> * is fast and sleek.<tr><td><a id="l184"></a><a href="#l184">184</a><td> *<tr><td><a id="l185"></a><a href="#l185">185</a><td> * Note that tag names are case sensitive in the SVG namespace, and this<tr><td><a id="l186"></a><a href="#l186">186</a><td> * function converts opt_tag to uppercase for comparisons. For queries in the<tr><td><a id="l187"></a><a href="#l187">187</a><td> * SVG namespace you should use querySelector or querySelectorAll instead.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * https://bugzilla.mozilla.org/show_bug.cgi?id=963870<tr><td><a id="l189"></a><a href="#l189">189</a><td> * https://bugs.webkit.org/show_bug.cgi?id=83438<tr><td><a id="l190"></a><a href="#l190">190</a><td> *<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @see {goog.dom.query}<tr><td><a id="l192"></a><a href="#l192">192</a><td> *<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a id="l197"></a><a href="#l197">197</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a id="l198"></a><a href="#l198">198</a><td> */<tr><td><a id="l199"></a><a href="#l199">199</a><td>goog.dom.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>  return goog.dom.getElementsByTagNameAndClass_(document, opt_tag, opt_class,<tr><td><a id="l201"></a><a href="#l201">201</a><td>                                                opt_el);<tr><td><a id="l202"></a><a href="#l202">202</a><td>};<tr><td><a id="l203"></a><a href="#l203">203</a><td><tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td>/**<tr><td><a id="l206"></a><a href="#l206">206</a><td> * Returns a static, array-like list of the elements with the provided<tr><td><a id="l207"></a><a href="#l207">207</a><td> * className.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @see {goog.dom.query}<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @return { {length: number} } The items found with the class name provided.<tr><td><a id="l212"></a><a href="#l212">212</a><td> */<tr><td><a id="l213"></a><a href="#l213">213</a><td>goog.dom.getElementsByClass = function(className, opt_el) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>  var parent = opt_el || document;<tr><td><a id="l215"></a><a href="#l215">215</a><td>  if (goog.dom.canUseQuerySelector_(parent)) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>    return parent.querySelectorAll(&#39;.&#39; + className);<tr><td><a id="l217"></a><a href="#l217">217</a><td>  }<tr><td><a id="l218"></a><a href="#l218">218</a><td>  return goog.dom.getElementsByTagNameAndClass_(<tr><td><a id="l219"></a><a href="#l219">219</a><td>      document, &#39;*&#39;, className, opt_el);<tr><td><a id="l220"></a><a href="#l220">220</a><td>};<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td>/**<tr><td><a id="l224"></a><a href="#l224">224</a><td> * Returns the first element with the provided className.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @see {goog.dom.query}<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @param {Element|Document=} opt_el Optional element to look in.<tr><td><a id="l228"></a><a href="#l228">228</a><td> * @return {Element} The first item with the class name provided.<tr><td><a id="l229"></a><a href="#l229">229</a><td> */<tr><td><a id="l230"></a><a href="#l230">230</a><td>goog.dom.getElementByClass = function(className, opt_el) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>  var parent = opt_el || document;<tr><td><a id="l232"></a><a href="#l232">232</a><td>  var retVal = null;<tr><td><a id="l233"></a><a href="#l233">233</a><td>  if (parent.getElementsByClassName) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>    retVal = parent.getElementsByClassName(className)[0];<tr><td><a id="l235"></a><a href="#l235">235</a><td>  } else if (goog.dom.canUseQuerySelector_(parent)) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>    retVal = parent.querySelector(&#39;.&#39; + className);<tr><td><a id="l237"></a><a href="#l237">237</a><td>  } else {<tr><td><a id="l238"></a><a href="#l238">238</a><td>    retVal = goog.dom.getElementsByTagNameAndClass_(<tr><td><a id="l239"></a><a href="#l239">239</a><td>        document, &#39;*&#39;, className, opt_el)[0];<tr><td><a id="l240"></a><a href="#l240">240</a><td>  }<tr><td><a id="l241"></a><a href="#l241">241</a><td>  return retVal || null;<tr><td><a id="l242"></a><a href="#l242">242</a><td>};<tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>/**<tr><td><a id="l246"></a><a href="#l246">246</a><td> * Ensures an element with the given className exists, and then returns the<tr><td><a id="l247"></a><a href="#l247">247</a><td> * first element with the provided className.<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @see {goog.dom.query}<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @param {!Element|!Document=} opt_root Optional element or document to look<tr><td><a id="l251"></a><a href="#l251">251</a><td> *     in.<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @return {!Element} The first item with the class name provided.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @throws {goog.asserts.AssertionError} Thrown if no element is found.<tr><td><a id="l254"></a><a href="#l254">254</a><td> */<tr><td><a id="l255"></a><a href="#l255">255</a><td>goog.dom.getRequiredElementByClass = function(className, opt_root) {<tr><td><a id="l256"></a><a href="#l256">256</a><td>  var retValue = goog.dom.getElementByClass(className, opt_root);<tr><td><a id="l257"></a><a href="#l257">257</a><td>  return goog.asserts.assert(retValue,<tr><td><a id="l258"></a><a href="#l258">258</a><td>      &#39;No element found with className: &#39; + className);<tr><td><a id="l259"></a><a href="#l259">259</a><td>};<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Prefer the standardized (http://www.w3.org/TR/selectors-api/), native and<tr><td><a id="l264"></a><a href="#l264">264</a><td> * fast W3C Selectors API.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @param {!(Element|Document)} parent The parent document object.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @return {boolean} whether or not we can use parent.querySelector* APIs.<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @private<tr><td><a id="l268"></a><a href="#l268">268</a><td> */<tr><td><a id="l269"></a><a href="#l269">269</a><td>goog.dom.canUseQuerySelector_ = function(parent) {<tr><td><a id="l270"></a><a href="#l270">270</a><td>  return !!(parent.querySelectorAll &amp;&amp; parent.querySelector);<tr><td><a id="l271"></a><a href="#l271">271</a><td>};<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Helper for {@code getElementsByTagNameAndClass}.<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @param {!Document} doc The document to get the elements in.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @private<tr><td><a id="l283"></a><a href="#l283">283</a><td> */<tr><td><a id="l284"></a><a href="#l284">284</a><td>goog.dom.getElementsByTagNameAndClass_ = function(doc, opt_tag, opt_class,<tr><td><a id="l285"></a><a href="#l285">285</a><td>                                                  opt_el) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>  var parent = opt_el || doc;<tr><td><a id="l287"></a><a href="#l287">287</a><td>  var tagName = (opt_tag &amp;&amp; opt_tag != &#39;*&#39;) ? opt_tag.toUpperCase() : &#39;&#39;;<tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>  if (goog.dom.canUseQuerySelector_(parent) &amp;&amp;<tr><td><a id="l290"></a><a href="#l290">290</a><td>      (tagName || opt_class)) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    var query = tagName + (opt_class ? &#39;.&#39; + opt_class : &#39;&#39;);<tr><td><a id="l292"></a><a href="#l292">292</a><td>    return parent.querySelectorAll(query);<tr><td><a id="l293"></a><a href="#l293">293</a><td>  }<tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>  // Use the native getElementsByClassName if available, under the assumption<tr><td><a id="l296"></a><a href="#l296">296</a><td>  // that even when the tag name is specified, there will be fewer elements to<tr><td><a id="l297"></a><a href="#l297">297</a><td>  // filter through when going by class than by tag name<tr><td><a id="l298"></a><a href="#l298">298</a><td>  if (opt_class &amp;&amp; parent.getElementsByClassName) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>    var els = parent.getElementsByClassName(opt_class);<tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>    if (tagName) {<tr><td><a id="l302"></a><a href="#l302">302</a><td>      var arrayLike = {};<tr><td><a id="l303"></a><a href="#l303">303</a><td>      var len = 0;<tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td>      // Filter for specific tags if requested.<tr><td><a id="l306"></a><a href="#l306">306</a><td>      for (var i = 0, el; el = els[i]; i++) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>        if (tagName == el.nodeName) {<tr><td><a id="l308"></a><a href="#l308">308</a><td>          arrayLike[len++] = el;<tr><td><a id="l309"></a><a href="#l309">309</a><td>        }<tr><td><a id="l310"></a><a href="#l310">310</a><td>      }<tr><td><a id="l311"></a><a href="#l311">311</a><td>      arrayLike.length = len;<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>      return arrayLike;<tr><td><a id="l314"></a><a href="#l314">314</a><td>    } else {<tr><td><a id="l315"></a><a href="#l315">315</a><td>      return els;<tr><td><a id="l316"></a><a href="#l316">316</a><td>    }<tr><td><a id="l317"></a><a href="#l317">317</a><td>  }<tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td>  var els = parent.getElementsByTagName(tagName || &#39;*&#39;);<tr><td><a id="l320"></a><a href="#l320">320</a><td><tr><td><a id="l321"></a><a href="#l321">321</a><td>  if (opt_class) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>    var arrayLike = {};<tr><td><a id="l323"></a><a href="#l323">323</a><td>    var len = 0;<tr><td><a id="l324"></a><a href="#l324">324</a><td>    for (var i = 0, el; el = els[i]; i++) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>      var className = el.className;<tr><td><a id="l326"></a><a href="#l326">326</a><td>      // Check if className has a split function since SVG className does not.<tr><td><a id="l327"></a><a href="#l327">327</a><td>      if (typeof className.split == &#39;function&#39; &amp;&amp;<tr><td><a id="l328"></a><a href="#l328">328</a><td>          goog.array.contains(className.split(/\s+/), opt_class)) {<tr><td><a id="l329"></a><a href="#l329">329</a><td>        arrayLike[len++] = el;<tr><td><a id="l330"></a><a href="#l330">330</a><td>      }<tr><td><a id="l331"></a><a href="#l331">331</a><td>    }<tr><td><a id="l332"></a><a href="#l332">332</a><td>    arrayLike.length = len;<tr><td><a id="l333"></a><a href="#l333">333</a><td>    return arrayLike;<tr><td><a id="l334"></a><a href="#l334">334</a><td>  } else {<tr><td><a id="l335"></a><a href="#l335">335</a><td>    return els;<tr><td><a id="l336"></a><a href="#l336">336</a><td>  }<tr><td><a id="l337"></a><a href="#l337">337</a><td>};<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/**<tr><td><a id="l341"></a><a href="#l341">341</a><td> * Alias for {@code getElementsByTagNameAndClass}.<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a id="l343"></a><a href="#l343">343</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @param {Element=} opt_el Optional element to look in.<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a id="l346"></a><a href="#l346">346</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @deprecated Use {@link goog.dom.getElementsByTagNameAndClass} instead.<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.dom.$$ = goog.dom.getElementsByTagNameAndClass;<tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td><tr><td><a id="l352"></a><a href="#l352">352</a><td>/**<tr><td><a id="l353"></a><a href="#l353">353</a><td> * Sets multiple properties on a node.<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @param {Element} element DOM node to set properties on.<tr><td><a id="l355"></a><a href="#l355">355</a><td> * @param {Object} properties Hash of property:value pairs.<tr><td><a id="l356"></a><a href="#l356">356</a><td> */<tr><td><a id="l357"></a><a href="#l357">357</a><td>goog.dom.setProperties = function(element, properties) {<tr><td><a id="l358"></a><a href="#l358">358</a><td>  goog.object.forEach(properties, function(val, key) {<tr><td><a id="l359"></a><a href="#l359">359</a><td>    if (key == &#39;style&#39;) {<tr><td><a id="l360"></a><a href="#l360">360</a><td>      element.style.cssText = val;<tr><td><a id="l361"></a><a href="#l361">361</a><td>    } else if (key == &#39;class&#39;) {<tr><td><a id="l362"></a><a href="#l362">362</a><td>      element.className = val;<tr><td><a id="l363"></a><a href="#l363">363</a><td>    } else if (key == &#39;for&#39;) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>      element.htmlFor = val;<tr><td><a id="l365"></a><a href="#l365">365</a><td>    } else if (key in goog.dom.DIRECT_ATTRIBUTE_MAP_) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>      element.setAttribute(goog.dom.DIRECT_ATTRIBUTE_MAP_[key], val);<tr><td><a id="l367"></a><a href="#l367">367</a><td>    } else if (goog.string.startsWith(key, &#39;aria-&#39;) ||<tr><td><a id="l368"></a><a href="#l368">368</a><td>        goog.string.startsWith(key, &#39;data-&#39;)) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>      element.setAttribute(key, val);<tr><td><a id="l370"></a><a href="#l370">370</a><td>    } else {<tr><td><a id="l371"></a><a href="#l371">371</a><td>      element[key] = val;<tr><td><a id="l372"></a><a href="#l372">372</a><td>    }<tr><td><a id="l373"></a><a href="#l373">373</a><td>  });<tr><td><a id="l374"></a><a href="#l374">374</a><td>};<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>/**<tr><td><a id="l378"></a><a href="#l378">378</a><td> * Map of attributes that should be set using<tr><td><a id="l379"></a><a href="#l379">379</a><td> * element.setAttribute(key, val) instead of element[key] = val.  Used<tr><td><a id="l380"></a><a href="#l380">380</a><td> * by goog.dom.setProperties.<tr><td><a id="l381"></a><a href="#l381">381</a><td> *<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @private {!Object&lt;string, string&gt;}<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @const<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>goog.dom.DIRECT_ATTRIBUTE_MAP_ = {<tr><td><a id="l386"></a><a href="#l386">386</a><td>  &#39;cellpadding&#39;: &#39;cellPadding&#39;,<tr><td><a id="l387"></a><a href="#l387">387</a><td>  &#39;cellspacing&#39;: &#39;cellSpacing&#39;,<tr><td><a id="l388"></a><a href="#l388">388</a><td>  &#39;colspan&#39;: &#39;colSpan&#39;,<tr><td><a id="l389"></a><a href="#l389">389</a><td>  &#39;frameborder&#39;: &#39;frameBorder&#39;,<tr><td><a id="l390"></a><a href="#l390">390</a><td>  &#39;height&#39;: &#39;height&#39;,<tr><td><a id="l391"></a><a href="#l391">391</a><td>  &#39;maxlength&#39;: &#39;maxLength&#39;,<tr><td><a id="l392"></a><a href="#l392">392</a><td>  &#39;role&#39;: &#39;role&#39;,<tr><td><a id="l393"></a><a href="#l393">393</a><td>  &#39;rowspan&#39;: &#39;rowSpan&#39;,<tr><td><a id="l394"></a><a href="#l394">394</a><td>  &#39;type&#39;: &#39;type&#39;,<tr><td><a id="l395"></a><a href="#l395">395</a><td>  &#39;usemap&#39;: &#39;useMap&#39;,<tr><td><a id="l396"></a><a href="#l396">396</a><td>  &#39;valign&#39;: &#39;vAlign&#39;,<tr><td><a id="l397"></a><a href="#l397">397</a><td>  &#39;width&#39;: &#39;width&#39;<tr><td><a id="l398"></a><a href="#l398">398</a><td>};<tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td><tr><td><a id="l401"></a><a href="#l401">401</a><td>/**<tr><td><a id="l402"></a><a href="#l402">402</a><td> * Gets the dimensions of the viewport.<tr><td><a id="l403"></a><a href="#l403">403</a><td> *<tr><td><a id="l404"></a><a href="#l404">404</a><td> * Gecko Standards mode:<tr><td><a id="l405"></a><a href="#l405">405</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a id="l406"></a><a href="#l406">406</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * body.clientWidth   Width of body element.<tr><td><a id="l408"></a><a href="#l408">408</a><td> *<tr><td><a id="l409"></a><a href="#l409">409</a><td> * docEl.clientHeight Height of viewport excluding scrollbar.<tr><td><a id="l410"></a><a href="#l410">410</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a id="l411"></a><a href="#l411">411</a><td> * body.clientHeight  Height of document.<tr><td><a id="l412"></a><a href="#l412">412</a><td> *<tr><td><a id="l413"></a><a href="#l413">413</a><td> * Gecko Backwards compatible mode:<tr><td><a id="l414"></a><a href="#l414">414</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a id="l415"></a><a href="#l415">415</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a id="l416"></a><a href="#l416">416</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a id="l417"></a><a href="#l417">417</a><td> *<tr><td><a id="l418"></a><a href="#l418">418</a><td> * docEl.clientHeight Height of document.<tr><td><a id="l419"></a><a href="#l419">419</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a id="l421"></a><a href="#l421">421</a><td> *<tr><td><a id="l422"></a><a href="#l422">422</a><td> * IE6/7 Standards mode:<tr><td><a id="l423"></a><a href="#l423">423</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a id="l424"></a><a href="#l424">424</a><td> * win.innerWidth     Undefined.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * body.clientWidth   Width of body element.<tr><td><a id="l426"></a><a href="#l426">426</a><td> *<tr><td><a id="l427"></a><a href="#l427">427</a><td> * docEl.clientHeight Height of viewport excluding scrollbar.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * win.innerHeight    Undefined.<tr><td><a id="l429"></a><a href="#l429">429</a><td> * body.clientHeight  Height of document element.<tr><td><a id="l430"></a><a href="#l430">430</a><td> *<tr><td><a id="l431"></a><a href="#l431">431</a><td> * IE5 + IE6/7 Backwards compatible mode:<tr><td><a id="l432"></a><a href="#l432">432</a><td> * docEl.clientWidth  0.<tr><td><a id="l433"></a><a href="#l433">433</a><td> * win.innerWidth     Undefined.<tr><td><a id="l434"></a><a href="#l434">434</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a id="l435"></a><a href="#l435">435</a><td> *<tr><td><a id="l436"></a><a href="#l436">436</a><td> * docEl.clientHeight 0.<tr><td><a id="l437"></a><a href="#l437">437</a><td> * win.innerHeight    Undefined.<tr><td><a id="l438"></a><a href="#l438">438</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a id="l439"></a><a href="#l439">439</a><td> *<tr><td><a id="l440"></a><a href="#l440">440</a><td> * Opera 9 Standards and backwards compatible mode:<tr><td><a id="l441"></a><a href="#l441">441</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a id="l442"></a><a href="#l442">442</a><td> * win.innerWidth     Width of viewport including scrollbar.<tr><td><a id="l443"></a><a href="#l443">443</a><td> * body.clientWidth   Width of viewport excluding scrollbar.<tr><td><a id="l444"></a><a href="#l444">444</a><td> *<tr><td><a id="l445"></a><a href="#l445">445</a><td> * docEl.clientHeight Height of document.<tr><td><a id="l446"></a><a href="#l446">446</a><td> * win.innerHeight    Height of viewport including scrollbar.<tr><td><a id="l447"></a><a href="#l447">447</a><td> * body.clientHeight  Height of viewport excluding scrollbar.<tr><td><a id="l448"></a><a href="#l448">448</a><td> *<tr><td><a id="l449"></a><a href="#l449">449</a><td> * WebKit:<tr><td><a id="l450"></a><a href="#l450">450</a><td> * Safari 2<tr><td><a id="l451"></a><a href="#l451">451</a><td> * docEl.clientHeight Same as scrollHeight.<tr><td><a id="l452"></a><a href="#l452">452</a><td> * docEl.clientWidth  Same as innerWidth.<tr><td><a id="l453"></a><a href="#l453">453</a><td> * win.innerWidth     Width of viewport excluding scrollbar.<tr><td><a id="l454"></a><a href="#l454">454</a><td> * win.innerHeight    Height of the viewport including scrollbar.<tr><td><a id="l455"></a><a href="#l455">455</a><td> * frame.innerHeight  Height of the viewport exluding scrollbar.<tr><td><a id="l456"></a><a href="#l456">456</a><td> *<tr><td><a id="l457"></a><a href="#l457">457</a><td> * Safari 3 (tested in 522)<tr><td><a id="l458"></a><a href="#l458">458</a><td> *<tr><td><a id="l459"></a><a href="#l459">459</a><td> * docEl.clientWidth  Width of viewport excluding scrollbar.<tr><td><a id="l460"></a><a href="#l460">460</a><td> * docEl.clientHeight Height of viewport excluding scrollbar in strict mode.<tr><td><a id="l461"></a><a href="#l461">461</a><td> * body.clientHeight  Height of viewport excluding scrollbar in quirks mode.<tr><td><a id="l462"></a><a href="#l462">462</a><td> *<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @param {Window=} opt_window Optional window element to test.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a id="l465"></a><a href="#l465">465</a><td> */<tr><td><a id="l466"></a><a href="#l466">466</a><td>goog.dom.getViewportSize = function(opt_window) {<tr><td><a id="l467"></a><a href="#l467">467</a><td>  // TODO(arv): This should not take an argument<tr><td><a id="l468"></a><a href="#l468">468</a><td>  return goog.dom.getViewportSize_(opt_window || window);<tr><td><a id="l469"></a><a href="#l469">469</a><td>};<tr><td><a id="l470"></a><a href="#l470">470</a><td><tr><td><a id="l471"></a><a href="#l471">471</a><td><tr><td><a id="l472"></a><a href="#l472">472</a><td>/**<tr><td><a id="l473"></a><a href="#l473">473</a><td> * Helper for {@code getViewportSize}.<tr><td><a id="l474"></a><a href="#l474">474</a><td> * @param {Window} win The window to get the view port size for.<tr><td><a id="l475"></a><a href="#l475">475</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a id="l476"></a><a href="#l476">476</a><td> * @private<tr><td><a id="l477"></a><a href="#l477">477</a><td> */<tr><td><a id="l478"></a><a href="#l478">478</a><td>goog.dom.getViewportSize_ = function(win) {<tr><td><a id="l479"></a><a href="#l479">479</a><td>  var doc = win.document;<tr><td><a id="l480"></a><a href="#l480">480</a><td>  var el = goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body;<tr><td><a id="l481"></a><a href="#l481">481</a><td>  return new goog.math.Size(el.clientWidth, el.clientHeight);<tr><td><a id="l482"></a><a href="#l482">482</a><td>};<tr><td><a id="l483"></a><a href="#l483">483</a><td><tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td>/**<tr><td><a id="l486"></a><a href="#l486">486</a><td> * Calculates the height of the document.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @return {number} The height of the current document.<tr><td><a id="l489"></a><a href="#l489">489</a><td> */<tr><td><a id="l490"></a><a href="#l490">490</a><td>goog.dom.getDocumentHeight = function() {<tr><td><a id="l491"></a><a href="#l491">491</a><td>  return goog.dom.getDocumentHeight_(window);<tr><td><a id="l492"></a><a href="#l492">492</a><td>};<tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td>/**<tr><td><a id="l496"></a><a href="#l496">496</a><td> * Calculates the height of the document of the given window.<tr><td><a id="l497"></a><a href="#l497">497</a><td> *<tr><td><a id="l498"></a><a href="#l498">498</a><td> * Function code copied from the opensocial gadget api:<tr><td><a id="l499"></a><a href="#l499">499</a><td> *   gadgets.window.adjustHeight(opt_height)<tr><td><a id="l500"></a><a href="#l500">500</a><td> *<tr><td><a id="l501"></a><a href="#l501">501</a><td> * @private<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @param {!Window} win The window whose document height to retrieve.<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @return {number} The height of the document of the given window.<tr><td><a id="l504"></a><a href="#l504">504</a><td> */<tr><td><a id="l505"></a><a href="#l505">505</a><td>goog.dom.getDocumentHeight_ = function(win) {<tr><td><a id="l506"></a><a href="#l506">506</a><td>  // NOTE(eae): This method will return the window size rather than the document<tr><td><a id="l507"></a><a href="#l507">507</a><td>  // size in webkit quirks mode.<tr><td><a id="l508"></a><a href="#l508">508</a><td>  var doc = win.document;<tr><td><a id="l509"></a><a href="#l509">509</a><td>  var height = 0;<tr><td><a id="l510"></a><a href="#l510">510</a><td><tr><td><a id="l511"></a><a href="#l511">511</a><td>  if (doc) {<tr><td><a id="l512"></a><a href="#l512">512</a><td>    // Calculating inner content height is hard and different between<tr><td><a id="l513"></a><a href="#l513">513</a><td>    // browsers rendering in Strict vs. Quirks mode.  We use a combination of<tr><td><a id="l514"></a><a href="#l514">514</a><td>    // three properties within document.body and document.documentElement:<tr><td><a id="l515"></a><a href="#l515">515</a><td>    // - scrollHeight<tr><td><a id="l516"></a><a href="#l516">516</a><td>    // - offsetHeight<tr><td><a id="l517"></a><a href="#l517">517</a><td>    // - clientHeight<tr><td><a id="l518"></a><a href="#l518">518</a><td>    // These values differ significantly between browsers and rendering modes.<tr><td><a id="l519"></a><a href="#l519">519</a><td>    // But there are patterns.  It just takes a lot of time and persistence<tr><td><a id="l520"></a><a href="#l520">520</a><td>    // to figure out.<tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td>    var body = doc.body;<tr><td><a id="l523"></a><a href="#l523">523</a><td>    var docEl = doc.documentElement;<tr><td><a id="l524"></a><a href="#l524">524</a><td>    if (!(docEl &amp;&amp; body)) {<tr><td><a id="l525"></a><a href="#l525">525</a><td>      return 0;<tr><td><a id="l526"></a><a href="#l526">526</a><td>    }<tr><td><a id="l527"></a><a href="#l527">527</a><td><tr><td><a id="l528"></a><a href="#l528">528</a><td>    // Get the height of the viewport<tr><td><a id="l529"></a><a href="#l529">529</a><td>    var vh = goog.dom.getViewportSize_(win).height;<tr><td><a id="l530"></a><a href="#l530">530</a><td>    if (goog.dom.isCss1CompatMode_(doc) &amp;&amp; docEl.scrollHeight) {<tr><td><a id="l531"></a><a href="#l531">531</a><td>      // In Strict mode:<tr><td><a id="l532"></a><a href="#l532">532</a><td>      // The inner content height is contained in either:<tr><td><a id="l533"></a><a href="#l533">533</a><td>      //    document.documentElement.scrollHeight<tr><td><a id="l534"></a><a href="#l534">534</a><td>      //    document.documentElement.offsetHeight<tr><td><a id="l535"></a><a href="#l535">535</a><td>      // Based on studying the values output by different browsers,<tr><td><a id="l536"></a><a href="#l536">536</a><td>      // use the value that&#39;s NOT equal to the viewport height found above.<tr><td><a id="l537"></a><a href="#l537">537</a><td>      height = docEl.scrollHeight != vh ?<tr><td><a id="l538"></a><a href="#l538">538</a><td>          docEl.scrollHeight : docEl.offsetHeight;<tr><td><a id="l539"></a><a href="#l539">539</a><td>    } else {<tr><td><a id="l540"></a><a href="#l540">540</a><td>      // In Quirks mode:<tr><td><a id="l541"></a><a href="#l541">541</a><td>      // documentElement.clientHeight is equal to documentElement.offsetHeight<tr><td><a id="l542"></a><a href="#l542">542</a><td>      // except in IE.  In most browsers, document.documentElement can be used<tr><td><a id="l543"></a><a href="#l543">543</a><td>      // to calculate the inner content height.<tr><td><a id="l544"></a><a href="#l544">544</a><td>      // However, in other browsers (e.g. IE), document.body must be used<tr><td><a id="l545"></a><a href="#l545">545</a><td>      // instead.  How do we know which one to use?<tr><td><a id="l546"></a><a href="#l546">546</a><td>      // If document.documentElement.clientHeight does NOT equal<tr><td><a id="l547"></a><a href="#l547">547</a><td>      // document.documentElement.offsetHeight, then use document.body.<tr><td><a id="l548"></a><a href="#l548">548</a><td>      var sh = docEl.scrollHeight;<tr><td><a id="l549"></a><a href="#l549">549</a><td>      var oh = docEl.offsetHeight;<tr><td><a id="l550"></a><a href="#l550">550</a><td>      if (docEl.clientHeight != oh) {<tr><td><a id="l551"></a><a href="#l551">551</a><td>        sh = body.scrollHeight;<tr><td><a id="l552"></a><a href="#l552">552</a><td>        oh = body.offsetHeight;<tr><td><a id="l553"></a><a href="#l553">553</a><td>      }<tr><td><a id="l554"></a><a href="#l554">554</a><td><tr><td><a id="l555"></a><a href="#l555">555</a><td>      // Detect whether the inner content height is bigger or smaller<tr><td><a id="l556"></a><a href="#l556">556</a><td>      // than the bounding box (viewport).  If bigger, take the larger<tr><td><a id="l557"></a><a href="#l557">557</a><td>      // value.  If smaller, take the smaller value.<tr><td><a id="l558"></a><a href="#l558">558</a><td>      if (sh &gt; vh) {<tr><td><a id="l559"></a><a href="#l559">559</a><td>        // Content is larger<tr><td><a id="l560"></a><a href="#l560">560</a><td>        height = sh &gt; oh ? sh : oh;<tr><td><a id="l561"></a><a href="#l561">561</a><td>      } else {<tr><td><a id="l562"></a><a href="#l562">562</a><td>        // Content is smaller<tr><td><a id="l563"></a><a href="#l563">563</a><td>        height = sh &lt; oh ? sh : oh;<tr><td><a id="l564"></a><a href="#l564">564</a><td>      }<tr><td><a id="l565"></a><a href="#l565">565</a><td>    }<tr><td><a id="l566"></a><a href="#l566">566</a><td>  }<tr><td><a id="l567"></a><a href="#l567">567</a><td><tr><td><a id="l568"></a><a href="#l568">568</a><td>  return height;<tr><td><a id="l569"></a><a href="#l569">569</a><td>};<tr><td><a id="l570"></a><a href="#l570">570</a><td><tr><td><a id="l571"></a><a href="#l571">571</a><td><tr><td><a id="l572"></a><a href="#l572">572</a><td>/**<tr><td><a id="l573"></a><a href="#l573">573</a><td> * Gets the page scroll distance as a coordinate object.<tr><td><a id="l574"></a><a href="#l574">574</a><td> *<tr><td><a id="l575"></a><a href="#l575">575</a><td> * @param {Window=} opt_window Optional window element to test.<tr><td><a id="l576"></a><a href="#l576">576</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a id="l577"></a><a href="#l577">577</a><td> * @deprecated Use {@link goog.dom.getDocumentScroll} instead.<tr><td><a id="l578"></a><a href="#l578">578</a><td> */<tr><td><a id="l579"></a><a href="#l579">579</a><td>goog.dom.getPageScroll = function(opt_window) {<tr><td><a id="l580"></a><a href="#l580">580</a><td>  var win = opt_window || goog.global || window;<tr><td><a id="l581"></a><a href="#l581">581</a><td>  return goog.dom.getDomHelper(win.document).getDocumentScroll();<tr><td><a id="l582"></a><a href="#l582">582</a><td>};<tr><td><a id="l583"></a><a href="#l583">583</a><td><tr><td><a id="l584"></a><a href="#l584">584</a><td><tr><td><a id="l585"></a><a href="#l585">585</a><td>/**<tr><td><a id="l586"></a><a href="#l586">586</a><td> * Gets the document scroll distance as a coordinate object.<tr><td><a id="l587"></a><a href="#l587">587</a><td> *<tr><td><a id="l588"></a><a href="#l588">588</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a id="l589"></a><a href="#l589">589</a><td> */<tr><td><a id="l590"></a><a href="#l590">590</a><td>goog.dom.getDocumentScroll = function() {<tr><td><a id="l591"></a><a href="#l591">591</a><td>  return goog.dom.getDocumentScroll_(document);<tr><td><a id="l592"></a><a href="#l592">592</a><td>};<tr><td><a id="l593"></a><a href="#l593">593</a><td><tr><td><a id="l594"></a><a href="#l594">594</a><td><tr><td><a id="l595"></a><a href="#l595">595</a><td>/**<tr><td><a id="l596"></a><a href="#l596">596</a><td> * Helper for {@code getDocumentScroll}.<tr><td><a id="l597"></a><a href="#l597">597</a><td> *<tr><td><a id="l598"></a><a href="#l598">598</a><td> * @param {!Document} doc The document to get the scroll for.<tr><td><a id="l599"></a><a href="#l599">599</a><td> * @return {!goog.math.Coordinate} Object with values &#39;x&#39; and &#39;y&#39;.<tr><td><a id="l600"></a><a href="#l600">600</a><td> * @private<tr><td><a id="l601"></a><a href="#l601">601</a><td> */<tr><td><a id="l602"></a><a href="#l602">602</a><td>goog.dom.getDocumentScroll_ = function(doc) {<tr><td><a id="l603"></a><a href="#l603">603</a><td>  var el = goog.dom.getDocumentScrollElement_(doc);<tr><td><a id="l604"></a><a href="#l604">604</a><td>  var win = goog.dom.getWindow_(doc);<tr><td><a id="l605"></a><a href="#l605">605</a><td>  if (goog.userAgent.IE &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a id="l606"></a><a href="#l606">606</a><td>      win.pageYOffset != el.scrollTop) {<tr><td><a id="l607"></a><a href="#l607">607</a><td>    // The keyboard on IE10 touch devices shifts the page using the pageYOffset<tr><td><a id="l608"></a><a href="#l608">608</a><td>    // without modifying scrollTop. For this case, we want the body scroll<tr><td><a id="l609"></a><a href="#l609">609</a><td>    // offsets.<tr><td><a id="l610"></a><a href="#l610">610</a><td>    return new goog.math.Coordinate(el.scrollLeft, el.scrollTop);<tr><td><a id="l611"></a><a href="#l611">611</a><td>  }<tr><td><a id="l612"></a><a href="#l612">612</a><td>  return new goog.math.Coordinate(win.pageXOffset || el.scrollLeft,<tr><td><a id="l613"></a><a href="#l613">613</a><td>      win.pageYOffset || el.scrollTop);<tr><td><a id="l614"></a><a href="#l614">614</a><td>};<tr><td><a id="l615"></a><a href="#l615">615</a><td><tr><td><a id="l616"></a><a href="#l616">616</a><td><tr><td><a id="l617"></a><a href="#l617">617</a><td>/**<tr><td><a id="l618"></a><a href="#l618">618</a><td> * Gets the document scroll element.<tr><td><a id="l619"></a><a href="#l619">619</a><td> * @return {!Element} Scrolling element.<tr><td><a id="l620"></a><a href="#l620">620</a><td> */<tr><td><a id="l621"></a><a href="#l621">621</a><td>goog.dom.getDocumentScrollElement = function() {<tr><td><a id="l622"></a><a href="#l622">622</a><td>  return goog.dom.getDocumentScrollElement_(document);<tr><td><a id="l623"></a><a href="#l623">623</a><td>};<tr><td><a id="l624"></a><a href="#l624">624</a><td><tr><td><a id="l625"></a><a href="#l625">625</a><td><tr><td><a id="l626"></a><a href="#l626">626</a><td>/**<tr><td><a id="l627"></a><a href="#l627">627</a><td> * Helper for {@code getDocumentScrollElement}.<tr><td><a id="l628"></a><a href="#l628">628</a><td> * @param {!Document} doc The document to get the scroll element for.<tr><td><a id="l629"></a><a href="#l629">629</a><td> * @return {!Element} Scrolling element.<tr><td><a id="l630"></a><a href="#l630">630</a><td> * @private<tr><td><a id="l631"></a><a href="#l631">631</a><td> */<tr><td><a id="l632"></a><a href="#l632">632</a><td>goog.dom.getDocumentScrollElement_ = function(doc) {<tr><td><a id="l633"></a><a href="#l633">633</a><td>  // Old WebKit needs body.scrollLeft in both quirks mode and strict mode. We<tr><td><a id="l634"></a><a href="#l634">634</a><td>  // also default to the documentElement if the document does not have a body<tr><td><a id="l635"></a><a href="#l635">635</a><td>  // (e.g. a SVG document).<tr><td><a id="l636"></a><a href="#l636">636</a><td>  // Uses http://dev.w3.org/csswg/cssom-view/#dom-document-scrollingelement to<tr><td><a id="l637"></a><a href="#l637">637</a><td>  // avoid trying to guess about browser behavior from the UA string.<tr><td><a id="l638"></a><a href="#l638">638</a><td>  if (doc.scrollingElement) {<tr><td><a id="l639"></a><a href="#l639">639</a><td>    return doc.scrollingElement;<tr><td><a id="l640"></a><a href="#l640">640</a><td>  }<tr><td><a id="l641"></a><a href="#l641">641</a><td>  if (!goog.userAgent.WEBKIT &amp;&amp; goog.dom.isCss1CompatMode_(doc)) {<tr><td><a id="l642"></a><a href="#l642">642</a><td>    return doc.documentElement;<tr><td><a id="l643"></a><a href="#l643">643</a><td>  }<tr><td><a id="l644"></a><a href="#l644">644</a><td>  return doc.body || doc.documentElement;<tr><td><a id="l645"></a><a href="#l645">645</a><td>};<tr><td><a id="l646"></a><a href="#l646">646</a><td><tr><td><a id="l647"></a><a href="#l647">647</a><td><tr><td><a id="l648"></a><a href="#l648">648</a><td>/**<tr><td><a id="l649"></a><a href="#l649">649</a><td> * Gets the window object associated with the given document.<tr><td><a id="l650"></a><a href="#l650">650</a><td> *<tr><td><a id="l651"></a><a href="#l651">651</a><td> * @param {Document=} opt_doc  Document object to get window for.<tr><td><a id="l652"></a><a href="#l652">652</a><td> * @return {!Window} The window associated with the given document.<tr><td><a id="l653"></a><a href="#l653">653</a><td> */<tr><td><a id="l654"></a><a href="#l654">654</a><td>goog.dom.getWindow = function(opt_doc) {<tr><td><a id="l655"></a><a href="#l655">655</a><td>  // TODO(arv): This should not take an argument.<tr><td><a id="l656"></a><a href="#l656">656</a><td>  return opt_doc ? goog.dom.getWindow_(opt_doc) : window;<tr><td><a id="l657"></a><a href="#l657">657</a><td>};<tr><td><a id="l658"></a><a href="#l658">658</a><td><tr><td><a id="l659"></a><a href="#l659">659</a><td><tr><td><a id="l660"></a><a href="#l660">660</a><td>/**<tr><td><a id="l661"></a><a href="#l661">661</a><td> * Helper for {@code getWindow}.<tr><td><a id="l662"></a><a href="#l662">662</a><td> *<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {!Document} doc  Document object to get window for.<tr><td><a id="l664"></a><a href="#l664">664</a><td> * @return {!Window} The window associated with the given document.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @private<tr><td><a id="l666"></a><a href="#l666">666</a><td> */<tr><td><a id="l667"></a><a href="#l667">667</a><td>goog.dom.getWindow_ = function(doc) {<tr><td><a id="l668"></a><a href="#l668">668</a><td>  return doc.parentWindow || doc.defaultView;<tr><td><a id="l669"></a><a href="#l669">669</a><td>};<tr><td><a id="l670"></a><a href="#l670">670</a><td><tr><td><a id="l671"></a><a href="#l671">671</a><td><tr><td><a id="l672"></a><a href="#l672">672</a><td>/**<tr><td><a id="l673"></a><a href="#l673">673</a><td> * Returns a dom node with a set of attributes.  This function accepts varargs<tr><td><a id="l674"></a><a href="#l674">674</a><td> * for subsequent nodes to be added.  Subsequent nodes will be added to the<tr><td><a id="l675"></a><a href="#l675">675</a><td> * first node as childNodes.<tr><td><a id="l676"></a><a href="#l676">676</a><td> *<tr><td><a id="l677"></a><a href="#l677">677</a><td> * So:<tr><td><a id="l678"></a><a href="#l678">678</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, createDom(&#39;p&#39;), createDom(&#39;p&#39;));&lt;/code&gt;<tr><td><a id="l679"></a><a href="#l679">679</a><td> * would return a div with two child paragraphs<tr><td><a id="l680"></a><a href="#l680">680</a><td> *<tr><td><a id="l681"></a><a href="#l681">681</a><td> * @param {string} tagName Tag to create.<tr><td><a id="l682"></a><a href="#l682">682</a><td> * @param {(Object|Array&lt;string&gt;|string)=} opt_attributes If object, then a map<tr><td><a id="l683"></a><a href="#l683">683</a><td> *     of name-value pairs for attributes. If a string, then this is the<tr><td><a id="l684"></a><a href="#l684">684</a><td> *     className of the new element. If an array, the elements will be joined<tr><td><a id="l685"></a><a href="#l685">685</a><td> *     together as the className of the new element.<tr><td><a id="l686"></a><a href="#l686">686</a><td> * @param {...(Object|string|Array|NodeList)} var_args Further DOM nodes or<tr><td><a id="l687"></a><a href="#l687">687</a><td> *     strings for text nodes. If one of the var_args is an array or NodeList,i<tr><td><a id="l688"></a><a href="#l688">688</a><td> *     its elements will be added as childNodes instead.<tr><td><a id="l689"></a><a href="#l689">689</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a id="l690"></a><a href="#l690">690</a><td> */<tr><td><a id="l691"></a><a href="#l691">691</a><td>goog.dom.createDom = function(tagName, opt_attributes, var_args) {<tr><td><a id="l692"></a><a href="#l692">692</a><td>  return goog.dom.createDom_(document, arguments);<tr><td><a id="l693"></a><a href="#l693">693</a><td>};<tr><td><a id="l694"></a><a href="#l694">694</a><td><tr><td><a id="l695"></a><a href="#l695">695</a><td><tr><td><a id="l696"></a><a href="#l696">696</a><td>/**<tr><td><a id="l697"></a><a href="#l697">697</a><td> * Helper for {@code createDom}.<tr><td><a id="l698"></a><a href="#l698">698</a><td> * @param {!Document} doc The document to create the DOM in.<tr><td><a id="l699"></a><a href="#l699">699</a><td> * @param {!Arguments} args Argument object passed from the callers. See<tr><td><a id="l700"></a><a href="#l700">700</a><td> *     {@code goog.dom.createDom} for details.<tr><td><a id="l701"></a><a href="#l701">701</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a id="l702"></a><a href="#l702">702</a><td> * @private<tr><td><a id="l703"></a><a href="#l703">703</a><td> */<tr><td><a id="l704"></a><a href="#l704">704</a><td>goog.dom.createDom_ = function(doc, args) {<tr><td><a id="l705"></a><a href="#l705">705</a><td>  var tagName = args[0];<tr><td><a id="l706"></a><a href="#l706">706</a><td>  var attributes = args[1];<tr><td><a id="l707"></a><a href="#l707">707</a><td><tr><td><a id="l708"></a><a href="#l708">708</a><td>  // Internet Explorer is dumb: http://msdn.microsoft.com/workshop/author/<tr><td><a id="l709"></a><a href="#l709">709</a><td>  //                            dhtml/reference/properties/name_2.asp<tr><td><a id="l710"></a><a href="#l710">710</a><td>  // Also does not allow setting of &#39;type&#39; attribute on &#39;input&#39; or &#39;button&#39;.<tr><td><a id="l711"></a><a href="#l711">711</a><td>  if (!goog.dom.BrowserFeature.CAN_ADD_NAME_OR_TYPE_ATTRIBUTES &amp;&amp; attributes &amp;&amp;<tr><td><a id="l712"></a><a href="#l712">712</a><td>      (attributes.name || attributes.type)) {<tr><td><a id="l713"></a><a href="#l713">713</a><td>    var tagNameArr = [&#39;&lt;&#39;, tagName];<tr><td><a id="l714"></a><a href="#l714">714</a><td>    if (attributes.name) {<tr><td><a id="l715"></a><a href="#l715">715</a><td>      tagNameArr.push(&#39; name=&quot;&#39;, goog.string.htmlEscape(attributes.name),<tr><td><a id="l716"></a><a href="#l716">716</a><td>                      &#39;&quot;&#39;);<tr><td><a id="l717"></a><a href="#l717">717</a><td>    }<tr><td><a id="l718"></a><a href="#l718">718</a><td>    if (attributes.type) {<tr><td><a id="l719"></a><a href="#l719">719</a><td>      tagNameArr.push(&#39; type=&quot;&#39;, goog.string.htmlEscape(attributes.type),<tr><td><a id="l720"></a><a href="#l720">720</a><td>                      &#39;&quot;&#39;);<tr><td><a id="l721"></a><a href="#l721">721</a><td><tr><td><a id="l722"></a><a href="#l722">722</a><td>      // Clone attributes map to remove &#39;type&#39; without mutating the input.<tr><td><a id="l723"></a><a href="#l723">723</a><td>      var clone = {};<tr><td><a id="l724"></a><a href="#l724">724</a><td>      goog.object.extend(clone, attributes);<tr><td><a id="l725"></a><a href="#l725">725</a><td><tr><td><a id="l726"></a><a href="#l726">726</a><td>      // JSCompiler can&#39;t see how goog.object.extend added this property,<tr><td><a id="l727"></a><a href="#l727">727</a><td>      // because it was essentially added by reflection.<tr><td><a id="l728"></a><a href="#l728">728</a><td>      // So it needs to be quoted.<tr><td><a id="l729"></a><a href="#l729">729</a><td>      delete clone[&#39;type&#39;];<tr><td><a id="l730"></a><a href="#l730">730</a><td><tr><td><a id="l731"></a><a href="#l731">731</a><td>      attributes = clone;<tr><td><a id="l732"></a><a href="#l732">732</a><td>    }<tr><td><a id="l733"></a><a href="#l733">733</a><td>    tagNameArr.push(&#39;&gt;&#39;);<tr><td><a id="l734"></a><a href="#l734">734</a><td>    tagName = tagNameArr.join(&#39;&#39;);<tr><td><a id="l735"></a><a href="#l735">735</a><td>  }<tr><td><a id="l736"></a><a href="#l736">736</a><td><tr><td><a id="l737"></a><a href="#l737">737</a><td>  var element = doc.createElement(tagName);<tr><td><a id="l738"></a><a href="#l738">738</a><td><tr><td><a id="l739"></a><a href="#l739">739</a><td>  if (attributes) {<tr><td><a id="l740"></a><a href="#l740">740</a><td>    if (goog.isString(attributes)) {<tr><td><a id="l741"></a><a href="#l741">741</a><td>      element.className = attributes;<tr><td><a id="l742"></a><a href="#l742">742</a><td>    } else if (goog.isArray(attributes)) {<tr><td><a id="l743"></a><a href="#l743">743</a><td>      element.className = attributes.join(&#39; &#39;);<tr><td><a id="l744"></a><a href="#l744">744</a><td>    } else {<tr><td><a id="l745"></a><a href="#l745">745</a><td>      goog.dom.setProperties(element, attributes);<tr><td><a id="l746"></a><a href="#l746">746</a><td>    }<tr><td><a id="l747"></a><a href="#l747">747</a><td>  }<tr><td><a id="l748"></a><a href="#l748">748</a><td><tr><td><a id="l749"></a><a href="#l749">749</a><td>  if (args.length &gt; 2) {<tr><td><a id="l750"></a><a href="#l750">750</a><td>    goog.dom.append_(doc, element, args, 2);<tr><td><a id="l751"></a><a href="#l751">751</a><td>  }<tr><td><a id="l752"></a><a href="#l752">752</a><td><tr><td><a id="l753"></a><a href="#l753">753</a><td>  return element;<tr><td><a id="l754"></a><a href="#l754">754</a><td>};<tr><td><a id="l755"></a><a href="#l755">755</a><td><tr><td><a id="l756"></a><a href="#l756">756</a><td><tr><td><a id="l757"></a><a href="#l757">757</a><td>/**<tr><td><a id="l758"></a><a href="#l758">758</a><td> * Appends a node with text or other nodes.<tr><td><a id="l759"></a><a href="#l759">759</a><td> * @param {!Document} doc The document to create new nodes in.<tr><td><a id="l760"></a><a href="#l760">760</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a id="l761"></a><a href="#l761">761</a><td> * @param {!Arguments} args The values to add. See {@code goog.dom.append}.<tr><td><a id="l762"></a><a href="#l762">762</a><td> * @param {number} startIndex The index of the array to start from.<tr><td><a id="l763"></a><a href="#l763">763</a><td> * @private<tr><td><a id="l764"></a><a href="#l764">764</a><td> */<tr><td><a id="l765"></a><a href="#l765">765</a><td>goog.dom.append_ = function(doc, parent, args, startIndex) {<tr><td><a id="l766"></a><a href="#l766">766</a><td>  function childHandler(child) {<tr><td><a id="l767"></a><a href="#l767">767</a><td>    // TODO(user): More coercion, ala MochiKit?<tr><td><a id="l768"></a><a href="#l768">768</a><td>    if (child) {<tr><td><a id="l769"></a><a href="#l769">769</a><td>      parent.appendChild(goog.isString(child) ?<tr><td><a id="l770"></a><a href="#l770">770</a><td>          doc.createTextNode(child) : child);<tr><td><a id="l771"></a><a href="#l771">771</a><td>    }<tr><td><a id="l772"></a><a href="#l772">772</a><td>  }<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td>  for (var i = startIndex; i &lt; args.length; i++) {<tr><td><a id="l775"></a><a href="#l775">775</a><td>    var arg = args[i];<tr><td><a id="l776"></a><a href="#l776">776</a><td>    // TODO(attila): Fix isArrayLike to return false for a text node.<tr><td><a id="l777"></a><a href="#l777">777</a><td>    if (goog.isArrayLike(arg) &amp;&amp; !goog.dom.isNodeLike(arg)) {<tr><td><a id="l778"></a><a href="#l778">778</a><td>      // If the argument is a node list, not a real array, use a clone,<tr><td><a id="l779"></a><a href="#l779">779</a><td>      // because forEach can&#39;t be used to mutate a NodeList.<tr><td><a id="l780"></a><a href="#l780">780</a><td>      goog.array.forEach(goog.dom.isNodeList(arg) ?<tr><td><a id="l781"></a><a href="#l781">781</a><td>          goog.array.toArray(arg) : arg,<tr><td><a id="l782"></a><a href="#l782">782</a><td>          childHandler);<tr><td><a id="l783"></a><a href="#l783">783</a><td>    } else {<tr><td><a id="l784"></a><a href="#l784">784</a><td>      childHandler(arg);<tr><td><a id="l785"></a><a href="#l785">785</a><td>    }<tr><td><a id="l786"></a><a href="#l786">786</a><td>  }<tr><td><a id="l787"></a><a href="#l787">787</a><td>};<tr><td><a id="l788"></a><a href="#l788">788</a><td><tr><td><a id="l789"></a><a href="#l789">789</a><td><tr><td><a id="l790"></a><a href="#l790">790</a><td>/**<tr><td><a id="l791"></a><a href="#l791">791</a><td> * Alias for {@code createDom}.<tr><td><a id="l792"></a><a href="#l792">792</a><td> * @param {string} tagName Tag to create.<tr><td><a id="l793"></a><a href="#l793">793</a><td> * @param {(string|Object)=} opt_attributes If object, then a map of name-value<tr><td><a id="l794"></a><a href="#l794">794</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a id="l795"></a><a href="#l795">795</a><td> *     element.<tr><td><a id="l796"></a><a href="#l796">796</a><td> * @param {...(Object|string|Array|NodeList)} var_args Further DOM nodes or<tr><td><a id="l797"></a><a href="#l797">797</a><td> *     strings for text nodes. If one of the var_args is an array, its<tr><td><a id="l798"></a><a href="#l798">798</a><td> *     children will be added as childNodes instead.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a id="l800"></a><a href="#l800">800</a><td> * @deprecated Use {@link goog.dom.createDom} instead.<tr><td><a id="l801"></a><a href="#l801">801</a><td> */<tr><td><a id="l802"></a><a href="#l802">802</a><td>goog.dom.$dom = goog.dom.createDom;<tr><td><a id="l803"></a><a href="#l803">803</a><td><tr><td><a id="l804"></a><a href="#l804">804</a><td><tr><td><a id="l805"></a><a href="#l805">805</a><td>/**<tr><td><a id="l806"></a><a href="#l806">806</a><td> * Creates a new element.<tr><td><a id="l807"></a><a href="#l807">807</a><td> * @param {string} name Tag name.<tr><td><a id="l808"></a><a href="#l808">808</a><td> * @return {!Element} The new element.<tr><td><a id="l809"></a><a href="#l809">809</a><td> */<tr><td><a id="l810"></a><a href="#l810">810</a><td>goog.dom.createElement = function(name) {<tr><td><a id="l811"></a><a href="#l811">811</a><td>  return document.createElement(name);<tr><td><a id="l812"></a><a href="#l812">812</a><td>};<tr><td><a id="l813"></a><a href="#l813">813</a><td><tr><td><a id="l814"></a><a href="#l814">814</a><td><tr><td><a id="l815"></a><a href="#l815">815</a><td>/**<tr><td><a id="l816"></a><a href="#l816">816</a><td> * Creates a new text node.<tr><td><a id="l817"></a><a href="#l817">817</a><td> * @param {number|string} content Content.<tr><td><a id="l818"></a><a href="#l818">818</a><td> * @return {!Text} The new text node.<tr><td><a id="l819"></a><a href="#l819">819</a><td> */<tr><td><a id="l820"></a><a href="#l820">820</a><td>goog.dom.createTextNode = function(content) {<tr><td><a id="l821"></a><a href="#l821">821</a><td>  return document.createTextNode(String(content));<tr><td><a id="l822"></a><a href="#l822">822</a><td>};<tr><td><a id="l823"></a><a href="#l823">823</a><td><tr><td><a id="l824"></a><a href="#l824">824</a><td><tr><td><a id="l825"></a><a href="#l825">825</a><td>/**<tr><td><a id="l826"></a><a href="#l826">826</a><td> * Create a table.<tr><td><a id="l827"></a><a href="#l827">827</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a id="l828"></a><a href="#l828">828</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a id="l829"></a><a href="#l829">829</a><td> * @param {boolean=} opt_fillWithNbsp If true, fills table entries with<tr><td><a id="l830"></a><a href="#l830">830</a><td> *     {@code goog.string.Unicode.NBSP} characters.<tr><td><a id="l831"></a><a href="#l831">831</a><td> * @return {!Element} The created table.<tr><td><a id="l832"></a><a href="#l832">832</a><td> */<tr><td><a id="l833"></a><a href="#l833">833</a><td>goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {<tr><td><a id="l834"></a><a href="#l834">834</a><td>  // TODO(user): Return HTMLTableElement, also in prototype function.<tr><td><a id="l835"></a><a href="#l835">835</a><td>  // Callers need to be updated to e.g. not assign numbers to table.cellSpacing.<tr><td><a id="l836"></a><a href="#l836">836</a><td>  return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp);<tr><td><a id="l837"></a><a href="#l837">837</a><td>};<tr><td><a id="l838"></a><a href="#l838">838</a><td><tr><td><a id="l839"></a><a href="#l839">839</a><td><tr><td><a id="l840"></a><a href="#l840">840</a><td>/**<tr><td><a id="l841"></a><a href="#l841">841</a><td> * Create a table.<tr><td><a id="l842"></a><a href="#l842">842</a><td> * @param {!Document} doc Document object to use to create the table.<tr><td><a id="l843"></a><a href="#l843">843</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a id="l844"></a><a href="#l844">844</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a id="l845"></a><a href="#l845">845</a><td> * @param {boolean} fillWithNbsp If true, fills table entries with<tr><td><a id="l846"></a><a href="#l846">846</a><td> *     {@code goog.string.Unicode.NBSP} characters.<tr><td><a id="l847"></a><a href="#l847">847</a><td> * @return {!HTMLTableElement} The created table.<tr><td><a id="l848"></a><a href="#l848">848</a><td> * @private<tr><td><a id="l849"></a><a href="#l849">849</a><td> */<tr><td><a id="l850"></a><a href="#l850">850</a><td>goog.dom.createTable_ = function(doc, rows, columns, fillWithNbsp) {<tr><td><a id="l851"></a><a href="#l851">851</a><td>  var table = /** @type {!HTMLTableElement} */<tr><td><a id="l852"></a><a href="#l852">852</a><td>      (doc.createElement(goog.dom.TagName.TABLE));<tr><td><a id="l853"></a><a href="#l853">853</a><td>  var tbody = table.appendChild(doc.createElement(goog.dom.TagName.TBODY));<tr><td><a id="l854"></a><a href="#l854">854</a><td>  for (var i = 0; i &lt; rows; i++) {<tr><td><a id="l855"></a><a href="#l855">855</a><td>    var tr = doc.createElement(goog.dom.TagName.TR);<tr><td><a id="l856"></a><a href="#l856">856</a><td>    for (var j = 0; j &lt; columns; j++) {<tr><td><a id="l857"></a><a href="#l857">857</a><td>      var td = doc.createElement(goog.dom.TagName.TD);<tr><td><a id="l858"></a><a href="#l858">858</a><td>      // IE &lt;= 9 will create a text node if we set text content to the empty<tr><td><a id="l859"></a><a href="#l859">859</a><td>      // string, so we avoid doing it unless necessary. This ensures that the<tr><td><a id="l860"></a><a href="#l860">860</a><td>      // same DOM tree is returned on all browsers.<tr><td><a id="l861"></a><a href="#l861">861</a><td>      if (fillWithNbsp) {<tr><td><a id="l862"></a><a href="#l862">862</a><td>        goog.dom.setTextContent(td, goog.string.Unicode.NBSP);<tr><td><a id="l863"></a><a href="#l863">863</a><td>      }<tr><td><a id="l864"></a><a href="#l864">864</a><td>      tr.appendChild(td);<tr><td><a id="l865"></a><a href="#l865">865</a><td>    }<tr><td><a id="l866"></a><a href="#l866">866</a><td>    tbody.appendChild(tr);<tr><td><a id="l867"></a><a href="#l867">867</a><td>  }<tr><td><a id="l868"></a><a href="#l868">868</a><td>  return table;<tr><td><a id="l869"></a><a href="#l869">869</a><td>};<tr><td><a id="l870"></a><a href="#l870">870</a><td><tr><td><a id="l871"></a><a href="#l871">871</a><td><tr><td><a id="l872"></a><a href="#l872">872</a><td>/**<tr><td><a id="l873"></a><a href="#l873">873</a><td> * Converts HTML markup into a node.<tr><td><a id="l874"></a><a href="#l874">874</a><td> * @param {!goog.html.SafeHtml} html The HTML markup to convert.<tr><td><a id="l875"></a><a href="#l875">875</a><td> * @return {!Node} The resulting node.<tr><td><a id="l876"></a><a href="#l876">876</a><td> */<tr><td><a id="l877"></a><a href="#l877">877</a><td>goog.dom.safeHtmlToNode = function(html) {<tr><td><a id="l878"></a><a href="#l878">878</a><td>  return goog.dom.safeHtmlToNode_(document, html);<tr><td><a id="l879"></a><a href="#l879">879</a><td>};<tr><td><a id="l880"></a><a href="#l880">880</a><td><tr><td><a id="l881"></a><a href="#l881">881</a><td><tr><td><a id="l882"></a><a href="#l882">882</a><td>/**<tr><td><a id="l883"></a><a href="#l883">883</a><td> * Helper for {@code safeHtmlToNode}.<tr><td><a id="l884"></a><a href="#l884">884</a><td> * @param {!Document} doc The document.<tr><td><a id="l885"></a><a href="#l885">885</a><td> * @param {!goog.html.SafeHtml} html The HTML markup to convert.<tr><td><a id="l886"></a><a href="#l886">886</a><td> * @return {!Node} The resulting node.<tr><td><a id="l887"></a><a href="#l887">887</a><td> * @private<tr><td><a id="l888"></a><a href="#l888">888</a><td> */<tr><td><a id="l889"></a><a href="#l889">889</a><td>goog.dom.safeHtmlToNode_ = function(doc, html) {<tr><td><a id="l890"></a><a href="#l890">890</a><td>  var tempDiv = doc.createElement(goog.dom.TagName.DIV);<tr><td><a id="l891"></a><a href="#l891">891</a><td>  if (goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT) {<tr><td><a id="l892"></a><a href="#l892">892</a><td>    goog.dom.safe.setInnerHtml(tempDiv,<tr><td><a id="l893"></a><a href="#l893">893</a><td>        goog.html.SafeHtml.concat(goog.html.SafeHtml.create(&#39;br&#39;), html));<tr><td><a id="l894"></a><a href="#l894">894</a><td>    tempDiv.removeChild(tempDiv.firstChild);<tr><td><a id="l895"></a><a href="#l895">895</a><td>  } else {<tr><td><a id="l896"></a><a href="#l896">896</a><td>    goog.dom.safe.setInnerHtml(tempDiv, html);<tr><td><a id="l897"></a><a href="#l897">897</a><td>  }<tr><td><a id="l898"></a><a href="#l898">898</a><td>  return goog.dom.childrenToNode_(doc, tempDiv);<tr><td><a id="l899"></a><a href="#l899">899</a><td>};<tr><td><a id="l900"></a><a href="#l900">900</a><td><tr><td><a id="l901"></a><a href="#l901">901</a><td><tr><td><a id="l902"></a><a href="#l902">902</a><td>/**<tr><td><a id="l903"></a><a href="#l903">903</a><td> * Converts an HTML string into a document fragment. The string must be<tr><td><a id="l904"></a><a href="#l904">904</a><td> * sanitized in order to avoid cross-site scripting. For example<tr><td><a id="l905"></a><a href="#l905">905</a><td> * {@code goog.dom.htmlToDocumentFragment(&#39;&amp;lt;img src=x onerror=alert(0)&amp;gt;&#39;)}<tr><td><a id="l906"></a><a href="#l906">906</a><td> * triggers an alert in all browsers, even if the returned document fragment<tr><td><a id="l907"></a><a href="#l907">907</a><td> * is thrown away immediately.<tr><td><a id="l908"></a><a href="#l908">908</a><td> *<tr><td><a id="l909"></a><a href="#l909">909</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a id="l910"></a><a href="#l910">910</a><td> * @return {!Node} The resulting document fragment.<tr><td><a id="l911"></a><a href="#l911">911</a><td> */<tr><td><a id="l912"></a><a href="#l912">912</a><td>goog.dom.htmlToDocumentFragment = function(htmlString) {<tr><td><a id="l913"></a><a href="#l913">913</a><td>  return goog.dom.htmlToDocumentFragment_(document, htmlString);<tr><td><a id="l914"></a><a href="#l914">914</a><td>};<tr><td><a id="l915"></a><a href="#l915">915</a><td><tr><td><a id="l916"></a><a href="#l916">916</a><td><tr><td><a id="l917"></a><a href="#l917">917</a><td>// TODO(jakubvrana): Merge with {@code safeHtmlToNode_}.<tr><td><a id="l918"></a><a href="#l918">918</a><td>/**<tr><td><a id="l919"></a><a href="#l919">919</a><td> * Helper for {@code htmlToDocumentFragment}.<tr><td><a id="l920"></a><a href="#l920">920</a><td> *<tr><td><a id="l921"></a><a href="#l921">921</a><td> * @param {!Document} doc The document.<tr><td><a id="l922"></a><a href="#l922">922</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a id="l923"></a><a href="#l923">923</a><td> * @return {!Node} The resulting document fragment.<tr><td><a id="l924"></a><a href="#l924">924</a><td> * @private<tr><td><a id="l925"></a><a href="#l925">925</a><td> */<tr><td><a id="l926"></a><a href="#l926">926</a><td>goog.dom.htmlToDocumentFragment_ = function(doc, htmlString) {<tr><td><a id="l927"></a><a href="#l927">927</a><td>  var tempDiv = doc.createElement(goog.dom.TagName.DIV);<tr><td><a id="l928"></a><a href="#l928">928</a><td>  if (goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT) {<tr><td><a id="l929"></a><a href="#l929">929</a><td>    tempDiv.innerHTML = &#39;&lt;br&gt;&#39; + htmlString;<tr><td><a id="l930"></a><a href="#l930">930</a><td>    tempDiv.removeChild(tempDiv.firstChild);<tr><td><a id="l931"></a><a href="#l931">931</a><td>  } else {<tr><td><a id="l932"></a><a href="#l932">932</a><td>    tempDiv.innerHTML = htmlString;<tr><td><a id="l933"></a><a href="#l933">933</a><td>  }<tr><td><a id="l934"></a><a href="#l934">934</a><td>  return goog.dom.childrenToNode_(doc, tempDiv);<tr><td><a id="l935"></a><a href="#l935">935</a><td>};<tr><td><a id="l936"></a><a href="#l936">936</a><td><tr><td><a id="l937"></a><a href="#l937">937</a><td><tr><td><a id="l938"></a><a href="#l938">938</a><td>/**<tr><td><a id="l939"></a><a href="#l939">939</a><td> * Helper for {@code htmlToDocumentFragment_}.<tr><td><a id="l940"></a><a href="#l940">940</a><td> * @param {!Document} doc The document.<tr><td><a id="l941"></a><a href="#l941">941</a><td> * @param {!Node} tempDiv The input node.<tr><td><a id="l942"></a><a href="#l942">942</a><td> * @return {!Node} The resulting node.<tr><td><a id="l943"></a><a href="#l943">943</a><td> * @private<tr><td><a id="l944"></a><a href="#l944">944</a><td> */<tr><td><a id="l945"></a><a href="#l945">945</a><td>goog.dom.childrenToNode_ = function(doc, tempDiv) {<tr><td><a id="l946"></a><a href="#l946">946</a><td>  if (tempDiv.childNodes.length == 1) {<tr><td><a id="l947"></a><a href="#l947">947</a><td>    return tempDiv.removeChild(tempDiv.firstChild);<tr><td><a id="l948"></a><a href="#l948">948</a><td>  } else {<tr><td><a id="l949"></a><a href="#l949">949</a><td>    var fragment = doc.createDocumentFragment();<tr><td><a id="l950"></a><a href="#l950">950</a><td>    while (tempDiv.firstChild) {<tr><td><a id="l951"></a><a href="#l951">951</a><td>      fragment.appendChild(tempDiv.firstChild);<tr><td><a id="l952"></a><a href="#l952">952</a><td>    }<tr><td><a id="l953"></a><a href="#l953">953</a><td>    return fragment;<tr><td><a id="l954"></a><a href="#l954">954</a><td>  }<tr><td><a id="l955"></a><a href="#l955">955</a><td>};<tr><td><a id="l956"></a><a href="#l956">956</a><td><tr><td><a id="l957"></a><a href="#l957">957</a><td><tr><td><a id="l958"></a><a href="#l958">958</a><td>/**<tr><td><a id="l959"></a><a href="#l959">959</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a id="l960"></a><a href="#l960">960</a><td> * mode, false otherwise.<tr><td><a id="l961"></a><a href="#l961">961</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a id="l962"></a><a href="#l962">962</a><td> */<tr><td><a id="l963"></a><a href="#l963">963</a><td>goog.dom.isCss1CompatMode = function() {<tr><td><a id="l964"></a><a href="#l964">964</a><td>  return goog.dom.isCss1CompatMode_(document);<tr><td><a id="l965"></a><a href="#l965">965</a><td>};<tr><td><a id="l966"></a><a href="#l966">966</a><td><tr><td><a id="l967"></a><a href="#l967">967</a><td><tr><td><a id="l968"></a><a href="#l968">968</a><td>/**<tr><td><a id="l969"></a><a href="#l969">969</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a id="l970"></a><a href="#l970">970</a><td> * mode, false otherwise.<tr><td><a id="l971"></a><a href="#l971">971</a><td> * @param {!Document} doc The document to check.<tr><td><a id="l972"></a><a href="#l972">972</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a id="l973"></a><a href="#l973">973</a><td> * @private<tr><td><a id="l974"></a><a href="#l974">974</a><td> */<tr><td><a id="l975"></a><a href="#l975">975</a><td>goog.dom.isCss1CompatMode_ = function(doc) {<tr><td><a id="l976"></a><a href="#l976">976</a><td>  if (goog.dom.COMPAT_MODE_KNOWN_) {<tr><td><a id="l977"></a><a href="#l977">977</a><td>    return goog.dom.ASSUME_STANDARDS_MODE;<tr><td><a id="l978"></a><a href="#l978">978</a><td>  }<tr><td><a id="l979"></a><a href="#l979">979</a><td><tr><td><a id="l980"></a><a href="#l980">980</a><td>  return doc.compatMode == &#39;CSS1Compat&#39;;<tr><td><a id="l981"></a><a href="#l981">981</a><td>};<tr><td><a id="l982"></a><a href="#l982">982</a><td><tr><td><a id="l983"></a><a href="#l983">983</a><td><tr><td><a id="l984"></a><a href="#l984">984</a><td>/**<tr><td><a id="l985"></a><a href="#l985">985</a><td> * Determines if the given node can contain children, intended to be used for<tr><td><a id="l986"></a><a href="#l986">986</a><td> * HTML generation.<tr><td><a id="l987"></a><a href="#l987">987</a><td> *<tr><td><a id="l988"></a><a href="#l988">988</a><td> * IE natively supports node.canHaveChildren but has inconsistent behavior.<tr><td><a id="l989"></a><a href="#l989">989</a><td> * Prior to IE8 the base tag allows children and in IE9 all nodes return true<tr><td><a id="l990"></a><a href="#l990">990</a><td> * for canHaveChildren.<tr><td><a id="l991"></a><a href="#l991">991</a><td> *<tr><td><a id="l992"></a><a href="#l992">992</a><td> * In practice all non-IE browsers allow you to add children to any node, but<tr><td><a id="l993"></a><a href="#l993">993</a><td> * the behavior is inconsistent:<tr><td><a id="l994"></a><a href="#l994">994</a><td> *<tr><td><a id="l995"></a><a href="#l995">995</a><td> * &lt;pre&gt;<tr><td><a id="l996"></a><a href="#l996">996</a><td> *   var a = document.createElement(goog.dom.TagName.BR);<tr><td><a id="l997"></a><a href="#l997">997</a><td> *   a.appendChild(document.createTextNode(&#39;foo&#39;));<tr><td><a id="l998"></a><a href="#l998">998</a><td> *   a.appendChild(document.createTextNode(&#39;bar&#39;));<tr><td><a id="l999"></a><a href="#l999">999</a><td> *   console.log(a.childNodes.length);  // 2<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td> *   console.log(a.innerHTML);  // Chrome: &quot;&quot;, IE9: &quot;foobar&quot;, FF3.5: &quot;foobar&quot;<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td> * &lt;/pre&gt;<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td> *<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td> * For more information, see:<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td> * http://dev.w3.org/html5/markup/syntax.html#syntax-elements<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td> *<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td> * TODO(user): Rename shouldAllowChildren() ?<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td> *<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td> * @param {Node} node The node to check.<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td> * @return {boolean} Whether the node can contain children.<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td> */<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>goog.dom.canHaveChildren = function(node) {<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>  if (node.nodeType != goog.dom.NodeType.ELEMENT) {<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>    return false;<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>  }<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>  switch (node.tagName) {<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>    case goog.dom.TagName.APPLET:<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>    case goog.dom.TagName.AREA:<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>    case goog.dom.TagName.BASE:<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>    case goog.dom.TagName.BR:<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>    case goog.dom.TagName.COL:<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>    case goog.dom.TagName.COMMAND:<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>    case goog.dom.TagName.EMBED:<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>    case goog.dom.TagName.FRAME:<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>    case goog.dom.TagName.HR:<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>    case goog.dom.TagName.IMG:<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>    case goog.dom.TagName.INPUT:<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>    case goog.dom.TagName.IFRAME:<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>    case goog.dom.TagName.ISINDEX:<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>    case goog.dom.TagName.KEYGEN:<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>    case goog.dom.TagName.LINK:<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td>    case goog.dom.TagName.NOFRAMES:<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td>    case goog.dom.TagName.NOSCRIPT:<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>    case goog.dom.TagName.META:<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>    case goog.dom.TagName.OBJECT:<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>    case goog.dom.TagName.PARAM:<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td>    case goog.dom.TagName.SCRIPT:<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>    case goog.dom.TagName.SOURCE:<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>    case goog.dom.TagName.STYLE:<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td>    case goog.dom.TagName.TRACK:<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>    case goog.dom.TagName.WBR:<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>      return false;<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>  }<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  return true;<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>};<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td><tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>/**<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td> * Appends a child to a node.<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td> * @param {Node} parent Parent.<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td> * @param {Node} child Child.<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> */<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>goog.dom.appendChild = function(parent, child) {<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>  parent.appendChild(child);<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>};<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td><tr><td><a id="l1056"></a><a href="#l1056">1056</a><td><tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>/**<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td> * Appends a node with text or other nodes.<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td> * @param {...goog.dom.Appendable} var_args The things to append to the node.<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td> *     If this is a Node it is appended as is.<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td> *     If this is a string then a text node is appended.<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td> *     If this is an array like object then fields 0 to length - 1 are appended.<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td> */<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>goog.dom.append = function(parent, var_args) {<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>  goog.dom.append_(goog.dom.getOwnerDocument(parent), parent, arguments, 1);<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>};<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td><tr><td><a id="l1069"></a><a href="#l1069">1069</a><td><tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>/**<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> * Removes all the child nodes on a DOM node.<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td> * @param {Node} node Node to remove children from.<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td> */<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>goog.dom.removeChildren = function(node) {<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>  // Note: Iterations over live collections can be slow, this is the fastest<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>  // we could find. The double parenthesis are used to prevent JsCompiler and<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>  // strict warnings.<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>  var child;<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>  while ((child = node.firstChild)) {<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>    node.removeChild(child);<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>  }<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>};<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td><tr><td><a id="l1084"></a><a href="#l1084">1084</a><td><tr><td><a id="l1085"></a><a href="#l1085">1085</a><td>/**<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> * Inserts a new node before an existing reference node (i.e. as the previous<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> * @param {Node} refNode Reference node to insert before.<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td> */<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>goog.dom.insertSiblingBefore = function(newNode, refNode) {<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>  if (refNode.parentNode) {<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>    refNode.parentNode.insertBefore(newNode, refNode);<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>  }<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td>};<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td><tr><td><a id="l1097"></a><a href="#l1097">1097</a><td><tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>/**<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td> * Inserts a new node after an existing reference node (i.e. as the next<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td> * @param {Node} refNode Reference node to insert after.<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td> */<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>goog.dom.insertSiblingAfter = function(newNode, refNode) {<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>  if (refNode.parentNode) {<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td>    refNode.parentNode.insertBefore(newNode, refNode.nextSibling);<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td>  }<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>};<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td><tr><td><a id="l1110"></a><a href="#l1110">1110</a><td><tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>/**<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> * Insert a child at a given index. If index is larger than the number of child<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td> * nodes that the parent currently has, the node is inserted as the last child<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td> * node.<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td> * @param {Element} parent The element into which to insert the child.<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td> * @param {Node} child The element to insert.<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td> * @param {number} index The index at which to insert the new child node. Must<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td> *     not be negative.<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td> */<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>goog.dom.insertChildAt = function(parent, child, index) {<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>  // Note that if the second argument is null, insertBefore<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>  // will append the child at the end of the list of children.<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>  parent.insertBefore(child, parent.childNodes[index] || null);<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>};<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td><tr><td><a id="l1126"></a><a href="#l1126">1126</a><td><tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>/**<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td> * Removes a node from its parent.<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td> * @param {Node} node The node to remove.<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td> * @return {Node} The node removed if removed; else, null.<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td> */<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td>goog.dom.removeNode = function(node) {<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>  return node &amp;&amp; node.parentNode ? node.parentNode.removeChild(node) : null;<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>};<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td><tr><td><a id="l1136"></a><a href="#l1136">1136</a><td><tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>/**<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td> * Replaces a node in the DOM tree. Will do nothing if {@code oldNode} has no<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td> * parent.<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td> * @param {Node} oldNode Node to replace.<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> */<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td>goog.dom.replaceNode = function(newNode, oldNode) {<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td>  var parent = oldNode.parentNode;<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td>  if (parent) {<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td>    parent.replaceChild(newNode, oldNode);<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td>  }<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>};<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td><tr><td><a id="l1150"></a><a href="#l1150">1150</a><td><tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>/**<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td> * Flattens an element. That is, removes it and replace it with its children.<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td> * Does nothing if the element is not in the document.<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td> * @param {Element} element The element to flatten.<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td> * @return {Element|undefined} The original element, detached from the document<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td> *     tree, sans children; or undefined, if the element was not in the document<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td> *     to begin with.<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> */<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>goog.dom.flattenElement = function(element) {<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td>  var child, parent = element.parentNode;<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>  if (parent &amp;&amp; parent.nodeType != goog.dom.NodeType.DOCUMENT_FRAGMENT) {<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>    // Use IE DOM method (supported by Opera too) if available<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>    if (element.removeNode) {<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>      return /** @type {Element} */ (element.removeNode(false));<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td>    } else {<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>      // Move all children of the original node up one level.<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>      while ((child = element.firstChild)) {<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td>        parent.insertBefore(child, element);<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>      }<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td><tr><td><a id="l1171"></a><a href="#l1171">1171</a><td>      // Detach the original element.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td>      return /** @type {Element} */ (goog.dom.removeNode(element));<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>    }<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>  }<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>};<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td><tr><td><a id="l1177"></a><a href="#l1177">1177</a><td><tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>/**<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td> * Returns an array containing just the element children of the given element.<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td> * @param {Element} element The element whose element children we want.<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> * @return {!(Array|NodeList)} An array or array-like list of just the element<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> *     children of the given element.<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td> */<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>goog.dom.getChildren = function(element) {<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>  // We check if the children attribute is supported for child elements<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>  // since IE8 misuses the attribute by also including comments.<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>  if (goog.dom.BrowserFeature.CAN_USE_CHILDREN_ATTRIBUTE &amp;&amp;<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>      element.children != undefined) {<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>    return element.children;<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>  }<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>  // Fall back to manually filtering the element&#39;s child nodes.<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>  return goog.array.filter(element.childNodes, function(node) {<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td>    return node.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td>  });<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>};<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td><tr><td><a id="l1197"></a><a href="#l1197">1197</a><td><tr><td><a id="l1198"></a><a href="#l1198">1198</a><td>/**<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td> * Returns the first child node that is an element.<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td> * @param {Node} node The node to get the first child element of.<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td> * @return {Element} The first child node of {@code node} that is an element.<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td> */<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td>goog.dom.getFirstElementChild = function(node) {<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>  if (node.firstElementChild != undefined) {<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td>    return /** @type {!Element} */(node).firstElementChild;<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>  }<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>  return goog.dom.getNextElementNode_(node.firstChild, true);<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>};<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td><tr><td><a id="l1210"></a><a href="#l1210">1210</a><td><tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>/**<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td> * Returns the last child node that is an element.<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td> * @param {Node} node The node to get the last child element of.<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> * @return {Element} The last child node of {@code node} that is an element.<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> */<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>goog.dom.getLastElementChild = function(node) {<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>  if (node.lastElementChild != undefined) {<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>    return /** @type {!Element} */(node).lastElementChild;<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>  }<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td>  return goog.dom.getNextElementNode_(node.lastChild, false);<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>};<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td><tr><td><a id="l1223"></a><a href="#l1223">1223</a><td><tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>/**<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td> * Returns the first next sibling that is an element.<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td> * @param {Node} node The node to get the next sibling element of.<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td> * @return {Element} The next sibling of {@code node} that is an element.<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td> */<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>goog.dom.getNextElementSibling = function(node) {<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>  if (node.nextElementSibling != undefined) {<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>    return /** @type {!Element} */(node).nextElementSibling;<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>  }<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  return goog.dom.getNextElementNode_(node.nextSibling, true);<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>};<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td><tr><td><a id="l1236"></a><a href="#l1236">1236</a><td><tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>/**<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td> * Returns the first previous sibling that is an element.<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td> * @param {Node} node The node to get the previous sibling element of.<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td> * @return {Element} The first previous sibling of {@code node} that is<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td> *     an element.<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td> */<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>goog.dom.getPreviousElementSibling = function(node) {<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>  if (node.previousElementSibling != undefined) {<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td>    return /** @type {!Element} */(node).previousElementSibling;<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td>  }<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>  return goog.dom.getNextElementNode_(node.previousSibling, false);<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>};<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td><tr><td><a id="l1250"></a><a href="#l1250">1250</a><td><tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>/**<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td> * Returns the first node that is an element in the specified direction,<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td> * starting with {@code node}.<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td> * @param {Node} node The node to get the next element from.<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td> * @param {boolean} forward Whether to look forwards or backwards.<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td> * @return {Element} The first element.<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> * @private<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td> */<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>goog.dom.getNextElementNode_ = function(node, forward) {<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>  while (node &amp;&amp; node.nodeType != goog.dom.NodeType.ELEMENT) {<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>    node = forward ? node.nextSibling : node.previousSibling;<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>  }<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td><tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>  return /** @type {Element} */ (node);<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>};<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td><tr><td><a id="l1267"></a><a href="#l1267">1267</a><td><tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>/**<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td> * Returns the next node in source order from the given node.<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td> * @param {Node} node The node.<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td> * @return {Node} The next node in the DOM tree, or null if this was the last<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> *     node.<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> */<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td>goog.dom.getNextNode = function(node) {<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td>  if (!node) {<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td>    return null;<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td>  }<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td><tr><td><a id="l1279"></a><a href="#l1279">1279</a><td>  if (node.firstChild) {<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td>    return node.firstChild;<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>  }<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td><tr><td><a id="l1283"></a><a href="#l1283">1283</a><td>  while (node &amp;&amp; !node.nextSibling) {<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>    node = node.parentNode;<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  }<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td><tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>  return node ? node.nextSibling : null;<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>};<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td><tr><td><a id="l1290"></a><a href="#l1290">1290</a><td><tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>/**<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td> * Returns the previous node in source order from the given node.<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td> * @param {Node} node The node.<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td> * @return {Node} The previous node in the DOM tree, or null if this was the<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td> *     first node.<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td> */<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td>goog.dom.getPreviousNode = function(node) {<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>  if (!node) {<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>    return null;<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td>  }<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td><tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>  if (!node.previousSibling) {<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>    return node.parentNode;<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>  }<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td><tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>  node = node.previousSibling;<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>  while (node &amp;&amp; node.lastChild) {<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>    node = node.lastChild;<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>  }<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td><tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>  return node;<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>};<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td><tr><td><a id="l1314"></a><a href="#l1314">1314</a><td><tr><td><a id="l1315"></a><a href="#l1315">1315</a><td>/**<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td> * Whether the object looks like a DOM node.<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td> * @param {?} obj The object being tested for node likeness.<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td> * @return {boolean} Whether the object looks like a DOM node.<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td> */<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td>goog.dom.isNodeLike = function(obj) {<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>  return goog.isObject(obj) &amp;&amp; obj.nodeType &gt; 0;<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>};<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td><tr><td><a id="l1324"></a><a href="#l1324">1324</a><td><tr><td><a id="l1325"></a><a href="#l1325">1325</a><td>/**<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td> * Whether the object looks like an Element.<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td> * @param {?} obj The object being tested for Element likeness.<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td> * @return {boolean} Whether the object looks like an Element.<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td> */<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td>goog.dom.isElement = function(obj) {<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>  return goog.isObject(obj) &amp;&amp; obj.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>};<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td><tr><td><a id="l1334"></a><a href="#l1334">1334</a><td><tr><td><a id="l1335"></a><a href="#l1335">1335</a><td>/**<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td> * Returns true if the specified value is a Window object. This includes the<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td> * global window for HTML pages, and iframe windows.<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td> * @param {?} obj Variable to test.<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td> * @return {boolean} Whether the variable is a window.<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td> */<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td>goog.dom.isWindow = function(obj) {<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td>  return goog.isObject(obj) &amp;&amp; obj[&#39;window&#39;] == obj;<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>};<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td><tr><td><a id="l1345"></a><a href="#l1345">1345</a><td><tr><td><a id="l1346"></a><a href="#l1346">1346</a><td>/**<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td> * Returns an element&#39;s parent, if it&#39;s an Element.<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> * @param {Element} element The DOM element.<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td> * @return {Element} The parent, or null if not an Element.<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td> */<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td>goog.dom.getParentElement = function(element) {<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td>  var parent;<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>  if (goog.dom.BrowserFeature.CAN_USE_PARENT_ELEMENT_PROPERTY) {<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>    var isIe9 = goog.userAgent.IE &amp;&amp;<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>        goog.userAgent.isVersionOrHigher(&#39;9&#39;) &amp;&amp;<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td>        !goog.userAgent.isVersionOrHigher(&#39;10&#39;);<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td>    // SVG elements in IE9 can&#39;t use the parentElement property.<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td>    // goog.global[&#39;SVGElement&#39;] is not defined in IE9 quirks mode.<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>    if (!(isIe9 &amp;&amp; goog.global[&#39;SVGElement&#39;] &amp;&amp;<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>        element instanceof goog.global[&#39;SVGElement&#39;])) {<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>      parent = element.parentElement;<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td>      if (parent) {<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td>        return parent;<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>      }<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td>    }<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td>  }<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td>  parent = element.parentNode;<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td>  return goog.dom.isElement(parent) ? /** @type {!Element} */ (parent) : null;<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td>};<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td><tr><td><a id="l1371"></a><a href="#l1371">1371</a><td><tr><td><a id="l1372"></a><a href="#l1372">1372</a><td>/**<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td> * Whether a node contains another node.<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td> * @param {Node} parent The node that should contain the other node.<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td> * @param {Node} descendant The node to test presence of.<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td> * @return {boolean} Whether the parent node contains the descendent node.<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td> */<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td>goog.dom.contains = function(parent, descendant) {<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td>  // We use browser specific methods for this if available since it is faster<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td>  // that way.<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td><tr><td><a id="l1382"></a><a href="#l1382">1382</a><td>  // IE DOM<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>  if (parent.contains &amp;&amp; descendant.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>    return parent == descendant || parent.contains(descendant);<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>  }<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td><tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>  // W3C DOM Level 3<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>  if (typeof parent.compareDocumentPosition != &#39;undefined&#39;) {<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td>    return parent == descendant ||<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>        Boolean(parent.compareDocumentPosition(descendant) &amp; 16);<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>  }<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td><tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>  // W3C DOM Level 1<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td>  while (descendant &amp;&amp; parent != descendant) {<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td>    descendant = descendant.parentNode;<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>  }<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td>  return descendant == parent;<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>};<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td><tr><td><a id="l1400"></a><a href="#l1400">1400</a><td><tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>/**<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td> * Compares the document order of two nodes, returning 0 if they are the same<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td> * node, a negative number if node1 is before node2, and a positive number if<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td> * node2 is before node1.  Note that we compare the order the tags appear in the<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td> * document so in the tree &lt;b&gt;&lt;i&gt;text&lt;/i&gt;&lt;/b&gt; the B node is considered to be<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td> * before the I node.<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td> *<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td> * @param {Node} node1 The first node to compare.<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> * @param {Node} node2 The second node to compare.<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> * @return {number} 0 if the nodes are the same node, a negative number if node1<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> *     is before node2, and a positive number if node2 is before node1.<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> */<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>goog.dom.compareNodeOrder = function(node1, node2) {<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>  // Fall out quickly for equality.<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>  if (node1 == node2) {<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>    return 0;<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td>  }<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td><tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>  // Use compareDocumentPosition where available<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td>  if (node1.compareDocumentPosition) {<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td>    // 4 is the bitmask for FOLLOWS.<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td>    return node1.compareDocumentPosition(node2) &amp; 2 ? 1 : -1;<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td>  }<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td><tr><td><a id="l1425"></a><a href="#l1425">1425</a><td>  // Special case for document nodes on IE 7 and 8.<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)) {<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>    if (node1.nodeType == goog.dom.NodeType.DOCUMENT) {<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>      return -1;<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>    }<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>    if (node2.nodeType == goog.dom.NodeType.DOCUMENT) {<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>      return 1;<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>    }<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>  }<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td><tr><td><a id="l1435"></a><a href="#l1435">1435</a><td>  // Process in IE using sourceIndex - we check to see if the first node has<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>  // a source index or if its parent has one.<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td>  if (&#39;sourceIndex&#39; in node1 ||<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td>      (node1.parentNode &amp;&amp; &#39;sourceIndex&#39; in node1.parentNode)) {<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td>    var isElement1 = node1.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td>    var isElement2 = node2.nodeType == goog.dom.NodeType.ELEMENT;<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td><tr><td><a id="l1442"></a><a href="#l1442">1442</a><td>    if (isElement1 &amp;&amp; isElement2) {<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td>      return node1.sourceIndex - node2.sourceIndex;<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td>    } else {<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td>      var parent1 = node1.parentNode;<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td>      var parent2 = node2.parentNode;<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td><tr><td><a id="l1448"></a><a href="#l1448">1448</a><td>      if (parent1 == parent2) {<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>        return goog.dom.compareSiblingOrder_(node1, node2);<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>      }<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td><tr><td><a id="l1452"></a><a href="#l1452">1452</a><td>      if (!isElement1 &amp;&amp; goog.dom.contains(parent1, node2)) {<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>        return -1 * goog.dom.compareParentsDescendantNodeIe_(node1, node2);<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td>      }<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td><tr><td><a id="l1456"></a><a href="#l1456">1456</a><td><tr><td><a id="l1457"></a><a href="#l1457">1457</a><td>      if (!isElement2 &amp;&amp; goog.dom.contains(parent2, node1)) {<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>        return goog.dom.compareParentsDescendantNodeIe_(node2, node1);<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>      }<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td><tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>      return (isElement1 ? node1.sourceIndex : parent1.sourceIndex) -<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>             (isElement2 ? node2.sourceIndex : parent2.sourceIndex);<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>    }<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>  }<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td><tr><td><a id="l1466"></a><a href="#l1466">1466</a><td>  // For Safari, we compare ranges.<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td>  var doc = goog.dom.getOwnerDocument(node1);<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td><tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>  var range1, range2;<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>  range1 = doc.createRange();<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td>  range1.selectNode(node1);<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>  range1.collapse(true);<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td><tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>  range2 = doc.createRange();<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>  range2.selectNode(node2);<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>  range2.collapse(true);<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td><tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>  return range1.compareBoundaryPoints(goog.global[&#39;Range&#39;].START_TO_END,<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td>      range2);<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>};<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td><tr><td><a id="l1482"></a><a href="#l1482">1482</a><td><tr><td><a id="l1483"></a><a href="#l1483">1483</a><td>/**<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td> * Utility function to compare the position of two nodes, when<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td> * {@code textNode}&#39;s parent is an ancestor of {@code node}.  If this entry<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td> * condition is not met, this function will attempt to reference a null object.<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td> * @param {!Node} textNode The textNode to compare.<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td> * @param {Node} node The node to compare.<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td> * @return {number} -1 if node is before textNode, +1 otherwise.<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td> * @private<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td> */<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td>goog.dom.compareParentsDescendantNodeIe_ = function(textNode, node) {<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td>  var parent = textNode.parentNode;<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td>  if (parent == node) {<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>    // If textNode is a child of node, then node comes first.<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td>    return -1;<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td>  }<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>  var sibling = node;<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td>  while (sibling.parentNode != parent) {<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td>    sibling = sibling.parentNode;<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td>  }<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td>  return goog.dom.compareSiblingOrder_(sibling, textNode);<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>};<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td><tr><td><a id="l1505"></a><a href="#l1505">1505</a><td><tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>/**<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td> * Utility function to compare the position of two nodes known to be non-equal<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td> * siblings.<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td> * @param {Node} node1 The first node to compare.<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td> * @param {!Node} node2 The second node to compare.<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td> * @return {number} -1 if node1 is before node2, +1 otherwise.<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td> * @private<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td> */<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>goog.dom.compareSiblingOrder_ = function(node1, node2) {<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>  var s = node2;<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>  while ((s = s.previousSibling)) {<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>    if (s == node1) {<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>      // We just found node1 before node2.<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td>      return -1;<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>    }<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>  }<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td><tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>  // Since we didn&#39;t find it, node1 must be after node2.<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td>  return 1;<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td>};<tr><td><a id="l1526"></a><a href="#l1526">1526</a><td><tr><td><a id="l1527"></a><a href="#l1527">1527</a><td><tr><td><a id="l1528"></a><a href="#l1528">1528</a><td>/**<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td> * Find the deepest common ancestor of the given nodes.<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td> * @param {...Node} var_args The nodes to find a common ancestor of.<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td> * @return {Node} The common ancestor of the nodes, or null if there is none.<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td> *     null will only be returned if two or more of the nodes are from different<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td> *     documents.<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td> */<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>goog.dom.findCommonAncestor = function(var_args) {<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td>  var i, count = arguments.length;<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td>  if (!count) {<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td>    return null;<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>  } else if (count == 1) {<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td>    return arguments[0];<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>  }<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td><tr><td><a id="l1543"></a><a href="#l1543">1543</a><td>  var paths = [];<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td>  var minLength = Infinity;<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td>  for (i = 0; i &lt; count; i++) {<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>    // Compute the list of ancestors.<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>    var ancestors = [];<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td>    var node = arguments[i];<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td>    while (node) {<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td>      ancestors.unshift(node);<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>      node = node.parentNode;<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>    }<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td><tr><td><a id="l1554"></a><a href="#l1554">1554</a><td>    // Save the list for comparison.<tr><td><a id="l1555"></a><a href="#l1555">1555</a><td>    paths.push(ancestors);<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td>    minLength = Math.min(minLength, ancestors.length);<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td>  }<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td>  var output = null;<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td>  for (i = 0; i &lt; minLength; i++) {<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td>    var first = paths[0][i];<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>    for (var j = 1; j &lt; count; j++) {<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>      if (first != paths[j][i]) {<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td>        return output;<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td>      }<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td>    }<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td>    output = first;<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>  }<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td>  return output;<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td>};<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td><tr><td><a id="l1571"></a><a href="#l1571">1571</a><td><tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>/**<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td> * Returns the owner document for a node.<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td> * @param {Node|Window} node The node to get the document for.<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td> * @return {!Document} The document owning the node.<tr><td><a id="l1576"></a><a href="#l1576">1576</a><td> */<tr><td><a id="l1577"></a><a href="#l1577">1577</a><td>goog.dom.getOwnerDocument = function(node) {<tr><td><a id="l1578"></a><a href="#l1578">1578</a><td>  // TODO(nnaze): Update param signature to be non-nullable.<tr><td><a id="l1579"></a><a href="#l1579">1579</a><td>  goog.asserts.assert(node, &#39;Node cannot be null or undefined.&#39;);<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td>  return /** @type {!Document} */ (<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td>      node.nodeType == goog.dom.NodeType.DOCUMENT ? node :<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td>      node.ownerDocument || node.document);<tr><td><a id="l1583"></a><a href="#l1583">1583</a><td>};<tr><td><a id="l1584"></a><a href="#l1584">1584</a><td><tr><td><a id="l1585"></a><a href="#l1585">1585</a><td><tr><td><a id="l1586"></a><a href="#l1586">1586</a><td>/**<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td> * Cross-browser function for getting the document element of a frame or iframe.<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td> * @param {Element} frame Frame element.<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td> * @return {!Document} The frame content document.<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td> */<tr><td><a id="l1591"></a><a href="#l1591">1591</a><td>goog.dom.getFrameContentDocument = function(frame) {<tr><td><a id="l1592"></a><a href="#l1592">1592</a><td>  var doc = frame.contentDocument || frame.contentWindow.document;<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td>  return doc;<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td>};<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td><tr><td><a id="l1596"></a><a href="#l1596">1596</a><td><tr><td><a id="l1597"></a><a href="#l1597">1597</a><td>/**<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td> * Cross-browser function for getting the window of a frame or iframe.<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td> * @param {Element} frame Frame element.<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td> * @return {Window} The window associated with the given frame.<tr><td><a id="l1601"></a><a href="#l1601">1601</a><td> */<tr><td><a id="l1602"></a><a href="#l1602">1602</a><td>goog.dom.getFrameContentWindow = function(frame) {<tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>  return frame.contentWindow ||<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td>      goog.dom.getWindow(goog.dom.getFrameContentDocument(frame));<tr><td><a id="l1605"></a><a href="#l1605">1605</a><td>};<tr><td><a id="l1606"></a><a href="#l1606">1606</a><td><tr><td><a id="l1607"></a><a href="#l1607">1607</a><td><tr><td><a id="l1608"></a><a href="#l1608">1608</a><td>/**<tr><td><a id="l1609"></a><a href="#l1609">1609</a><td> * Sets the text content of a node, with cross-browser support.<tr><td><a id="l1610"></a><a href="#l1610">1610</a><td> * @param {Node} node The node to change the text content of.<tr><td><a id="l1611"></a><a href="#l1611">1611</a><td> * @param {string|number} text The value that should replace the node&#39;s content.<tr><td><a id="l1612"></a><a href="#l1612">1612</a><td> */<tr><td><a id="l1613"></a><a href="#l1613">1613</a><td>goog.dom.setTextContent = function(node, text) {<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td>  goog.asserts.assert(node != null,<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td>      &#39;goog.dom.setTextContent expects a non-null value for node&#39;);<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td><tr><td><a id="l1617"></a><a href="#l1617">1617</a><td>  if (&#39;textContent&#39; in node) {<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td>    node.textContent = text;<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td>  } else if (node.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td>    node.data = text;<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td>  } else if (node.firstChild &amp;&amp;<tr><td><a id="l1622"></a><a href="#l1622">1622</a><td>             node.firstChild.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a id="l1623"></a><a href="#l1623">1623</a><td>    // If the first child is a text node we just change its data and remove the<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td>    // rest of the children.<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td>    while (node.lastChild != node.firstChild) {<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td>      node.removeChild(node.lastChild);<tr><td><a id="l1627"></a><a href="#l1627">1627</a><td>    }<tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>    node.firstChild.data = text;<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td>  } else {<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td>    goog.dom.removeChildren(node);<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td>    var doc = goog.dom.getOwnerDocument(node);<tr><td><a id="l1632"></a><a href="#l1632">1632</a><td>    node.appendChild(doc.createTextNode(String(text)));<tr><td><a id="l1633"></a><a href="#l1633">1633</a><td>  }<tr><td><a id="l1634"></a><a href="#l1634">1634</a><td>};<tr><td><a id="l1635"></a><a href="#l1635">1635</a><td><tr><td><a id="l1636"></a><a href="#l1636">1636</a><td><tr><td><a id="l1637"></a><a href="#l1637">1637</a><td>/**<tr><td><a id="l1638"></a><a href="#l1638">1638</a><td> * Gets the outerHTML of a node, which islike innerHTML, except that it<tr><td><a id="l1639"></a><a href="#l1639">1639</a><td> * actually contains the HTML of the node itself.<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td> * @param {Element} element The element to get the HTML of.<tr><td><a id="l1641"></a><a href="#l1641">1641</a><td> * @return {string} The outerHTML of the given element.<tr><td><a id="l1642"></a><a href="#l1642">1642</a><td> */<tr><td><a id="l1643"></a><a href="#l1643">1643</a><td>goog.dom.getOuterHtml = function(element) {<tr><td><a id="l1644"></a><a href="#l1644">1644</a><td>  // IE, Opera and WebKit all have outerHTML.<tr><td><a id="l1645"></a><a href="#l1645">1645</a><td>  if (&#39;outerHTML&#39; in element) {<tr><td><a id="l1646"></a><a href="#l1646">1646</a><td>    return element.outerHTML;<tr><td><a id="l1647"></a><a href="#l1647">1647</a><td>  } else {<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td>    var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td>    var div = doc.createElement(goog.dom.TagName.DIV);<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td>    div.appendChild(element.cloneNode(true));<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td>    return div.innerHTML;<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td>  }<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td>};<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td><tr><td><a id="l1655"></a><a href="#l1655">1655</a><td><tr><td><a id="l1656"></a><a href="#l1656">1656</a><td>/**<tr><td><a id="l1657"></a><a href="#l1657">1657</a><td> * Finds the first descendant node that matches the filter function, using<tr><td><a id="l1658"></a><a href="#l1658">1658</a><td> * a depth first search. This function offers the most general purpose way<tr><td><a id="l1659"></a><a href="#l1659">1659</a><td> * of finding a matching element. You may also wish to consider<tr><td><a id="l1660"></a><a href="#l1660">1660</a><td> * {@code goog.dom.query} which can express many matching criteria using<tr><td><a id="l1661"></a><a href="#l1661">1661</a><td> * CSS selector expressions. These expressions often result in a more<tr><td><a id="l1662"></a><a href="#l1662">1662</a><td> * compact representation of the desired result.<tr><td><a id="l1663"></a><a href="#l1663">1663</a><td> * @see goog.dom.query<tr><td><a id="l1664"></a><a href="#l1664">1664</a><td> *<tr><td><a id="l1665"></a><a href="#l1665">1665</a><td> * @param {Node} root The root of the tree to search.<tr><td><a id="l1666"></a><a href="#l1666">1666</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a id="l1667"></a><a href="#l1667">1667</a><td> * @return {Node|undefined} The found node or undefined if none is found.<tr><td><a id="l1668"></a><a href="#l1668">1668</a><td> */<tr><td><a id="l1669"></a><a href="#l1669">1669</a><td>goog.dom.findNode = function(root, p) {<tr><td><a id="l1670"></a><a href="#l1670">1670</a><td>  var rv = [];<tr><td><a id="l1671"></a><a href="#l1671">1671</a><td>  var found = goog.dom.findNodes_(root, p, rv, true);<tr><td><a id="l1672"></a><a href="#l1672">1672</a><td>  return found ? rv[0] : undefined;<tr><td><a id="l1673"></a><a href="#l1673">1673</a><td>};<tr><td><a id="l1674"></a><a href="#l1674">1674</a><td><tr><td><a id="l1675"></a><a href="#l1675">1675</a><td><tr><td><a id="l1676"></a><a href="#l1676">1676</a><td>/**<tr><td><a id="l1677"></a><a href="#l1677">1677</a><td> * Finds all the descendant nodes that match the filter function, using a<tr><td><a id="l1678"></a><a href="#l1678">1678</a><td> * a depth first search. This function offers the most general-purpose way<tr><td><a id="l1679"></a><a href="#l1679">1679</a><td> * of finding a set of matching elements. You may also wish to consider<tr><td><a id="l1680"></a><a href="#l1680">1680</a><td> * {@code goog.dom.query} which can express many matching criteria using<tr><td><a id="l1681"></a><a href="#l1681">1681</a><td> * CSS selector expressions. These expressions often result in a more<tr><td><a id="l1682"></a><a href="#l1682">1682</a><td> * compact representation of the desired result.<tr><td><a id="l1683"></a><a href="#l1683">1683</a><td><tr><td><a id="l1684"></a><a href="#l1684">1684</a><td> * @param {Node} root The root of the tree to search.<tr><td><a id="l1685"></a><a href="#l1685">1685</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a id="l1686"></a><a href="#l1686">1686</a><td> * @return {!Array&lt;!Node&gt;} The found nodes or an empty array if none are found.<tr><td><a id="l1687"></a><a href="#l1687">1687</a><td> */<tr><td><a id="l1688"></a><a href="#l1688">1688</a><td>goog.dom.findNodes = function(root, p) {<tr><td><a id="l1689"></a><a href="#l1689">1689</a><td>  var rv = [];<tr><td><a id="l1690"></a><a href="#l1690">1690</a><td>  goog.dom.findNodes_(root, p, rv, false);<tr><td><a id="l1691"></a><a href="#l1691">1691</a><td>  return rv;<tr><td><a id="l1692"></a><a href="#l1692">1692</a><td>};<tr><td><a id="l1693"></a><a href="#l1693">1693</a><td><tr><td><a id="l1694"></a><a href="#l1694">1694</a><td><tr><td><a id="l1695"></a><a href="#l1695">1695</a><td>/**<tr><td><a id="l1696"></a><a href="#l1696">1696</a><td> * Finds the first or all the descendant nodes that match the filter function,<tr><td><a id="l1697"></a><a href="#l1697">1697</a><td> * using a depth first search.<tr><td><a id="l1698"></a><a href="#l1698">1698</a><td> * @param {Node} root The root of the tree to search.<tr><td><a id="l1699"></a><a href="#l1699">1699</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a id="l1700"></a><a href="#l1700">1700</a><td> * @param {!Array&lt;!Node&gt;} rv The found nodes are added to this array.<tr><td><a id="l1701"></a><a href="#l1701">1701</a><td> * @param {boolean} findOne If true we exit after the first found node.<tr><td><a id="l1702"></a><a href="#l1702">1702</a><td> * @return {boolean} Whether the search is complete or not. True in case findOne<tr><td><a id="l1703"></a><a href="#l1703">1703</a><td> *     is true and the node is found. False otherwise.<tr><td><a id="l1704"></a><a href="#l1704">1704</a><td> * @private<tr><td><a id="l1705"></a><a href="#l1705">1705</a><td> */<tr><td><a id="l1706"></a><a href="#l1706">1706</a><td>goog.dom.findNodes_ = function(root, p, rv, findOne) {<tr><td><a id="l1707"></a><a href="#l1707">1707</a><td>  if (root != null) {<tr><td><a id="l1708"></a><a href="#l1708">1708</a><td>    var child = root.firstChild;<tr><td><a id="l1709"></a><a href="#l1709">1709</a><td>    while (child) {<tr><td><a id="l1710"></a><a href="#l1710">1710</a><td>      if (p(child)) {<tr><td><a id="l1711"></a><a href="#l1711">1711</a><td>        rv.push(child);<tr><td><a id="l1712"></a><a href="#l1712">1712</a><td>        if (findOne) {<tr><td><a id="l1713"></a><a href="#l1713">1713</a><td>          return true;<tr><td><a id="l1714"></a><a href="#l1714">1714</a><td>        }<tr><td><a id="l1715"></a><a href="#l1715">1715</a><td>      }<tr><td><a id="l1716"></a><a href="#l1716">1716</a><td>      if (goog.dom.findNodes_(child, p, rv, findOne)) {<tr><td><a id="l1717"></a><a href="#l1717">1717</a><td>        return true;<tr><td><a id="l1718"></a><a href="#l1718">1718</a><td>      }<tr><td><a id="l1719"></a><a href="#l1719">1719</a><td>      child = child.nextSibling;<tr><td><a id="l1720"></a><a href="#l1720">1720</a><td>    }<tr><td><a id="l1721"></a><a href="#l1721">1721</a><td>  }<tr><td><a id="l1722"></a><a href="#l1722">1722</a><td>  return false;<tr><td><a id="l1723"></a><a href="#l1723">1723</a><td>};<tr><td><a id="l1724"></a><a href="#l1724">1724</a><td><tr><td><a id="l1725"></a><a href="#l1725">1725</a><td><tr><td><a id="l1726"></a><a href="#l1726">1726</a><td>/**<tr><td><a id="l1727"></a><a href="#l1727">1727</a><td> * Map of tags whose content to ignore when calculating text length.<tr><td><a id="l1728"></a><a href="#l1728">1728</a><td> * @private {!Object&lt;string, number&gt;}<tr><td><a id="l1729"></a><a href="#l1729">1729</a><td> * @const<tr><td><a id="l1730"></a><a href="#l1730">1730</a><td> */<tr><td><a id="l1731"></a><a href="#l1731">1731</a><td>goog.dom.TAGS_TO_IGNORE_ = {<tr><td><a id="l1732"></a><a href="#l1732">1732</a><td>  &#39;SCRIPT&#39;: 1,<tr><td><a id="l1733"></a><a href="#l1733">1733</a><td>  &#39;STYLE&#39;: 1,<tr><td><a id="l1734"></a><a href="#l1734">1734</a><td>  &#39;HEAD&#39;: 1,<tr><td><a id="l1735"></a><a href="#l1735">1735</a><td>  &#39;IFRAME&#39;: 1,<tr><td><a id="l1736"></a><a href="#l1736">1736</a><td>  &#39;OBJECT&#39;: 1<tr><td><a id="l1737"></a><a href="#l1737">1737</a><td>};<tr><td><a id="l1738"></a><a href="#l1738">1738</a><td><tr><td><a id="l1739"></a><a href="#l1739">1739</a><td><tr><td><a id="l1740"></a><a href="#l1740">1740</a><td>/**<tr><td><a id="l1741"></a><a href="#l1741">1741</a><td> * Map of tags which have predefined values with regard to whitespace.<tr><td><a id="l1742"></a><a href="#l1742">1742</a><td> * @private {!Object&lt;string, string&gt;}<tr><td><a id="l1743"></a><a href="#l1743">1743</a><td> * @const<tr><td><a id="l1744"></a><a href="#l1744">1744</a><td> */<tr><td><a id="l1745"></a><a href="#l1745">1745</a><td>goog.dom.PREDEFINED_TAG_VALUES_ = {&#39;IMG&#39;: &#39; &#39;, &#39;BR&#39;: &#39;\n&#39;};<tr><td><a id="l1746"></a><a href="#l1746">1746</a><td><tr><td><a id="l1747"></a><a href="#l1747">1747</a><td><tr><td><a id="l1748"></a><a href="#l1748">1748</a><td>/**<tr><td><a id="l1749"></a><a href="#l1749">1749</a><td> * Returns true if the element has a tab index that allows it to receive<tr><td><a id="l1750"></a><a href="#l1750">1750</a><td> * keyboard focus (tabIndex &gt;= 0), false otherwise.  Note that some elements<tr><td><a id="l1751"></a><a href="#l1751">1751</a><td> * natively support keyboard focus, even if they have no tab index.<tr><td><a id="l1752"></a><a href="#l1752">1752</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1753"></a><a href="#l1753">1753</a><td> * @return {boolean} Whether the element has a tab index that allows keyboard<tr><td><a id="l1754"></a><a href="#l1754">1754</a><td> *     focus.<tr><td><a id="l1755"></a><a href="#l1755">1755</a><td> * @see http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/<tr><td><a id="l1756"></a><a href="#l1756">1756</a><td> */<tr><td><a id="l1757"></a><a href="#l1757">1757</a><td>goog.dom.isFocusableTabIndex = function(element) {<tr><td><a id="l1758"></a><a href="#l1758">1758</a><td>  return goog.dom.hasSpecifiedTabIndex_(element) &amp;&amp;<tr><td><a id="l1759"></a><a href="#l1759">1759</a><td>         goog.dom.isTabIndexFocusable_(element);<tr><td><a id="l1760"></a><a href="#l1760">1760</a><td>};<tr><td><a id="l1761"></a><a href="#l1761">1761</a><td><tr><td><a id="l1762"></a><a href="#l1762">1762</a><td><tr><td><a id="l1763"></a><a href="#l1763">1763</a><td>/**<tr><td><a id="l1764"></a><a href="#l1764">1764</a><td> * Enables or disables keyboard focus support on the element via its tab index.<tr><td><a id="l1765"></a><a href="#l1765">1765</a><td> * Only elements for which {@link goog.dom.isFocusableTabIndex} returns true<tr><td><a id="l1766"></a><a href="#l1766">1766</a><td> * (or elements that natively support keyboard focus, like form elements) can<tr><td><a id="l1767"></a><a href="#l1767">1767</a><td> * receive keyboard focus.  See http://go/tabindex for more info.<tr><td><a id="l1768"></a><a href="#l1768">1768</a><td> * @param {Element} element Element whose tab index is to be changed.<tr><td><a id="l1769"></a><a href="#l1769">1769</a><td> * @param {boolean} enable Whether to set or remove a tab index on the element<tr><td><a id="l1770"></a><a href="#l1770">1770</a><td> *     that supports keyboard focus.<tr><td><a id="l1771"></a><a href="#l1771">1771</a><td> */<tr><td><a id="l1772"></a><a href="#l1772">1772</a><td>goog.dom.setFocusableTabIndex = function(element, enable) {<tr><td><a id="l1773"></a><a href="#l1773">1773</a><td>  if (enable) {<tr><td><a id="l1774"></a><a href="#l1774">1774</a><td>    element.tabIndex = 0;<tr><td><a id="l1775"></a><a href="#l1775">1775</a><td>  } else {<tr><td><a id="l1776"></a><a href="#l1776">1776</a><td>    // Set tabIndex to -1 first, then remove it. This is a workaround for<tr><td><a id="l1777"></a><a href="#l1777">1777</a><td>    // Safari (confirmed in version 4 on Windows). When removing the attribute<tr><td><a id="l1778"></a><a href="#l1778">1778</a><td>    // without setting it to -1 first, the element remains keyboard focusable<tr><td><a id="l1779"></a><a href="#l1779">1779</a><td>    // despite not having a tabIndex attribute anymore.<tr><td><a id="l1780"></a><a href="#l1780">1780</a><td>    element.tabIndex = -1;<tr><td><a id="l1781"></a><a href="#l1781">1781</a><td>    element.removeAttribute(&#39;tabIndex&#39;); // Must be camelCase!<tr><td><a id="l1782"></a><a href="#l1782">1782</a><td>  }<tr><td><a id="l1783"></a><a href="#l1783">1783</a><td>};<tr><td><a id="l1784"></a><a href="#l1784">1784</a><td><tr><td><a id="l1785"></a><a href="#l1785">1785</a><td><tr><td><a id="l1786"></a><a href="#l1786">1786</a><td>/**<tr><td><a id="l1787"></a><a href="#l1787">1787</a><td> * Returns true if the element can be focused, i.e. it has a tab index that<tr><td><a id="l1788"></a><a href="#l1788">1788</a><td> * allows it to receive keyboard focus (tabIndex &gt;= 0), or it is an element<tr><td><a id="l1789"></a><a href="#l1789">1789</a><td> * that natively supports keyboard focus.<tr><td><a id="l1790"></a><a href="#l1790">1790</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1791"></a><a href="#l1791">1791</a><td> * @return {boolean} Whether the element allows keyboard focus.<tr><td><a id="l1792"></a><a href="#l1792">1792</a><td> */<tr><td><a id="l1793"></a><a href="#l1793">1793</a><td>goog.dom.isFocusable = function(element) {<tr><td><a id="l1794"></a><a href="#l1794">1794</a><td>  var focusable;<tr><td><a id="l1795"></a><a href="#l1795">1795</a><td>  // Some elements can have unspecified tab index and still receive focus.<tr><td><a id="l1796"></a><a href="#l1796">1796</a><td>  if (goog.dom.nativelySupportsFocus_(element)) {<tr><td><a id="l1797"></a><a href="#l1797">1797</a><td>    // Make sure the element is not disabled ...<tr><td><a id="l1798"></a><a href="#l1798">1798</a><td>    focusable = !element.disabled &amp;&amp;<tr><td><a id="l1799"></a><a href="#l1799">1799</a><td>        // ... and if a tab index is specified, it allows focus.<tr><td><a id="l1800"></a><a href="#l1800">1800</a><td>        (!goog.dom.hasSpecifiedTabIndex_(element) ||<tr><td><a id="l1801"></a><a href="#l1801">1801</a><td>         goog.dom.isTabIndexFocusable_(element));<tr><td><a id="l1802"></a><a href="#l1802">1802</a><td>  } else {<tr><td><a id="l1803"></a><a href="#l1803">1803</a><td>    focusable = goog.dom.isFocusableTabIndex(element);<tr><td><a id="l1804"></a><a href="#l1804">1804</a><td>  }<tr><td><a id="l1805"></a><a href="#l1805">1805</a><td><tr><td><a id="l1806"></a><a href="#l1806">1806</a><td>  // IE requires elements to be visible in order to focus them.<tr><td><a id="l1807"></a><a href="#l1807">1807</a><td>  return focusable &amp;&amp; goog.userAgent.IE ?<tr><td><a id="l1808"></a><a href="#l1808">1808</a><td>             goog.dom.hasNonZeroBoundingRect_(element) : focusable;<tr><td><a id="l1809"></a><a href="#l1809">1809</a><td>};<tr><td><a id="l1810"></a><a href="#l1810">1810</a><td><tr><td><a id="l1811"></a><a href="#l1811">1811</a><td><tr><td><a id="l1812"></a><a href="#l1812">1812</a><td>/**<tr><td><a id="l1813"></a><a href="#l1813">1813</a><td> * Returns true if the element has a specified tab index.<tr><td><a id="l1814"></a><a href="#l1814">1814</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1815"></a><a href="#l1815">1815</a><td> * @return {boolean} Whether the element has a specified tab index.<tr><td><a id="l1816"></a><a href="#l1816">1816</a><td> * @private<tr><td><a id="l1817"></a><a href="#l1817">1817</a><td> */<tr><td><a id="l1818"></a><a href="#l1818">1818</a><td>goog.dom.hasSpecifiedTabIndex_ = function(element) {<tr><td><a id="l1819"></a><a href="#l1819">1819</a><td>  // IE returns 0 for an unset tabIndex, so we must use getAttributeNode(),<tr><td><a id="l1820"></a><a href="#l1820">1820</a><td>  // which returns an object with a &#39;specified&#39; property if tabIndex is<tr><td><a id="l1821"></a><a href="#l1821">1821</a><td>  // specified.  This works on other browsers, too.<tr><td><a id="l1822"></a><a href="#l1822">1822</a><td>  var attrNode = element.getAttributeNode(&#39;tabindex&#39;); // Must be lowercase!<tr><td><a id="l1823"></a><a href="#l1823">1823</a><td>  return goog.isDefAndNotNull(attrNode) &amp;&amp; attrNode.specified;<tr><td><a id="l1824"></a><a href="#l1824">1824</a><td>};<tr><td><a id="l1825"></a><a href="#l1825">1825</a><td><tr><td><a id="l1826"></a><a href="#l1826">1826</a><td><tr><td><a id="l1827"></a><a href="#l1827">1827</a><td>/**<tr><td><a id="l1828"></a><a href="#l1828">1828</a><td> * Returns true if the element&#39;s tab index allows the element to be focused.<tr><td><a id="l1829"></a><a href="#l1829">1829</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1830"></a><a href="#l1830">1830</a><td> * @return {boolean} Whether the element&#39;s tab index allows focus.<tr><td><a id="l1831"></a><a href="#l1831">1831</a><td> * @private<tr><td><a id="l1832"></a><a href="#l1832">1832</a><td> */<tr><td><a id="l1833"></a><a href="#l1833">1833</a><td>goog.dom.isTabIndexFocusable_ = function(element) {<tr><td><a id="l1834"></a><a href="#l1834">1834</a><td>  var index = element.tabIndex;<tr><td><a id="l1835"></a><a href="#l1835">1835</a><td>  // NOTE: IE9 puts tabIndex in 16-bit int, e.g. -2 is 65534.<tr><td><a id="l1836"></a><a href="#l1836">1836</a><td>  return goog.isNumber(index) &amp;&amp; index &gt;= 0 &amp;&amp; index &lt; 32768;<tr><td><a id="l1837"></a><a href="#l1837">1837</a><td>};<tr><td><a id="l1838"></a><a href="#l1838">1838</a><td><tr><td><a id="l1839"></a><a href="#l1839">1839</a><td><tr><td><a id="l1840"></a><a href="#l1840">1840</a><td>/**<tr><td><a id="l1841"></a><a href="#l1841">1841</a><td> * Returns true if the element is focusable even when tabIndex is not set.<tr><td><a id="l1842"></a><a href="#l1842">1842</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1843"></a><a href="#l1843">1843</a><td> * @return {boolean} Whether the element natively supports focus.<tr><td><a id="l1844"></a><a href="#l1844">1844</a><td> * @private<tr><td><a id="l1845"></a><a href="#l1845">1845</a><td> */<tr><td><a id="l1846"></a><a href="#l1846">1846</a><td>goog.dom.nativelySupportsFocus_ = function(element) {<tr><td><a id="l1847"></a><a href="#l1847">1847</a><td>  return element.tagName == goog.dom.TagName.A ||<tr><td><a id="l1848"></a><a href="#l1848">1848</a><td>         element.tagName == goog.dom.TagName.INPUT ||<tr><td><a id="l1849"></a><a href="#l1849">1849</a><td>         element.tagName == goog.dom.TagName.TEXTAREA ||<tr><td><a id="l1850"></a><a href="#l1850">1850</a><td>         element.tagName == goog.dom.TagName.SELECT ||<tr><td><a id="l1851"></a><a href="#l1851">1851</a><td>         element.tagName == goog.dom.TagName.BUTTON;<tr><td><a id="l1852"></a><a href="#l1852">1852</a><td>};<tr><td><a id="l1853"></a><a href="#l1853">1853</a><td><tr><td><a id="l1854"></a><a href="#l1854">1854</a><td><tr><td><a id="l1855"></a><a href="#l1855">1855</a><td>/**<tr><td><a id="l1856"></a><a href="#l1856">1856</a><td> * Returns true if the element has a bounding rectangle that would be visible<tr><td><a id="l1857"></a><a href="#l1857">1857</a><td> * (i.e. its width and height are greater than zero).<tr><td><a id="l1858"></a><a href="#l1858">1858</a><td> * @param {!Element} element Element to check.<tr><td><a id="l1859"></a><a href="#l1859">1859</a><td> * @return {boolean} Whether the element has a non-zero bounding rectangle.<tr><td><a id="l1860"></a><a href="#l1860">1860</a><td> * @private<tr><td><a id="l1861"></a><a href="#l1861">1861</a><td> */<tr><td><a id="l1862"></a><a href="#l1862">1862</a><td>goog.dom.hasNonZeroBoundingRect_ = function(element) {<tr><td><a id="l1863"></a><a href="#l1863">1863</a><td>  var rect = goog.isFunction(element[&#39;getBoundingClientRect&#39;]) ?<tr><td><a id="l1864"></a><a href="#l1864">1864</a><td>      element.getBoundingClientRect() :<tr><td><a id="l1865"></a><a href="#l1865">1865</a><td>      {&#39;height&#39;: element.offsetHeight, &#39;width&#39;: element.offsetWidth};<tr><td><a id="l1866"></a><a href="#l1866">1866</a><td>  return goog.isDefAndNotNull(rect) &amp;&amp; rect.height &gt; 0 &amp;&amp; rect.width &gt; 0;<tr><td><a id="l1867"></a><a href="#l1867">1867</a><td>};<tr><td><a id="l1868"></a><a href="#l1868">1868</a><td><tr><td><a id="l1869"></a><a href="#l1869">1869</a><td><tr><td><a id="l1870"></a><a href="#l1870">1870</a><td>/**<tr><td><a id="l1871"></a><a href="#l1871">1871</a><td> * Returns the text content of the current node, without markup and invisible<tr><td><a id="l1872"></a><a href="#l1872">1872</a><td> * symbols. New lines are stripped and whitespace is collapsed,<tr><td><a id="l1873"></a><a href="#l1873">1873</a><td> * such that each character would be visible.<tr><td><a id="l1874"></a><a href="#l1874">1874</a><td> *<tr><td><a id="l1875"></a><a href="#l1875">1875</a><td> * In browsers that support it, innerText is used.  Other browsers attempt to<tr><td><a id="l1876"></a><a href="#l1876">1876</a><td> * simulate it via node traversal.  Line breaks are canonicalized in IE.<tr><td><a id="l1877"></a><a href="#l1877">1877</a><td> *<tr><td><a id="l1878"></a><a href="#l1878">1878</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a id="l1879"></a><a href="#l1879">1879</a><td> * @return {string} The text content.<tr><td><a id="l1880"></a><a href="#l1880">1880</a><td> */<tr><td><a id="l1881"></a><a href="#l1881">1881</a><td>goog.dom.getTextContent = function(node) {<tr><td><a id="l1882"></a><a href="#l1882">1882</a><td>  var textContent;<tr><td><a id="l1883"></a><a href="#l1883">1883</a><td>  // Note(arv): IE9, Opera, and Safari 3 support innerText but they include<tr><td><a id="l1884"></a><a href="#l1884">1884</a><td>  // text nodes in script tags. So we revert to use a user agent test here.<tr><td><a id="l1885"></a><a href="#l1885">1885</a><td>  if (goog.dom.BrowserFeature.CAN_USE_INNER_TEXT &amp;&amp; (&#39;innerText&#39; in node)) {<tr><td><a id="l1886"></a><a href="#l1886">1886</a><td>    textContent = goog.string.canonicalizeNewlines(node.innerText);<tr><td><a id="l1887"></a><a href="#l1887">1887</a><td>    // Unfortunately .innerText() returns text with &amp;shy; symbols<tr><td><a id="l1888"></a><a href="#l1888">1888</a><td>    // We need to filter it out and then remove duplicate whitespaces<tr><td><a id="l1889"></a><a href="#l1889">1889</a><td>  } else {<tr><td><a id="l1890"></a><a href="#l1890">1890</a><td>    var buf = [];<tr><td><a id="l1891"></a><a href="#l1891">1891</a><td>    goog.dom.getTextContent_(node, buf, true);<tr><td><a id="l1892"></a><a href="#l1892">1892</a><td>    textContent = buf.join(&#39;&#39;);<tr><td><a id="l1893"></a><a href="#l1893">1893</a><td>  }<tr><td><a id="l1894"></a><a href="#l1894">1894</a><td><tr><td><a id="l1895"></a><a href="#l1895">1895</a><td>  // Strip &amp;shy; entities. goog.format.insertWordBreaks inserts them in Opera.<tr><td><a id="l1896"></a><a href="#l1896">1896</a><td>  textContent = textContent.replace(/ \xAD /g, &#39; &#39;).replace(/\xAD/g, &#39;&#39;);<tr><td><a id="l1897"></a><a href="#l1897">1897</a><td>  // Strip &amp;#8203; entities. goog.format.insertWordBreaks inserts them in IE8.<tr><td><a id="l1898"></a><a href="#l1898">1898</a><td>  textContent = textContent.replace(/\u200B/g, &#39;&#39;);<tr><td><a id="l1899"></a><a href="#l1899">1899</a><td><tr><td><a id="l1900"></a><a href="#l1900">1900</a><td>  // Skip this replacement on old browsers with working innerText, which<tr><td><a id="l1901"></a><a href="#l1901">1901</a><td>  // automatically turns &amp;nbsp; into &#39; &#39; and / +/ into &#39; &#39; when reading<tr><td><a id="l1902"></a><a href="#l1902">1902</a><td>  // innerText.<tr><td><a id="l1903"></a><a href="#l1903">1903</a><td>  if (!goog.dom.BrowserFeature.CAN_USE_INNER_TEXT) {<tr><td><a id="l1904"></a><a href="#l1904">1904</a><td>    textContent = textContent.replace(/ +/g, &#39; &#39;);<tr><td><a id="l1905"></a><a href="#l1905">1905</a><td>  }<tr><td><a id="l1906"></a><a href="#l1906">1906</a><td>  if (textContent != &#39; &#39;) {<tr><td><a id="l1907"></a><a href="#l1907">1907</a><td>    textContent = textContent.replace(/^\s*/, &#39;&#39;);<tr><td><a id="l1908"></a><a href="#l1908">1908</a><td>  }<tr><td><a id="l1909"></a><a href="#l1909">1909</a><td><tr><td><a id="l1910"></a><a href="#l1910">1910</a><td>  return textContent;<tr><td><a id="l1911"></a><a href="#l1911">1911</a><td>};<tr><td><a id="l1912"></a><a href="#l1912">1912</a><td><tr><td><a id="l1913"></a><a href="#l1913">1913</a><td><tr><td><a id="l1914"></a><a href="#l1914">1914</a><td>/**<tr><td><a id="l1915"></a><a href="#l1915">1915</a><td> * Returns the text content of the current node, without markup.<tr><td><a id="l1916"></a><a href="#l1916">1916</a><td> *<tr><td><a id="l1917"></a><a href="#l1917">1917</a><td> * Unlike {@code getTextContent} this method does not collapse whitespaces<tr><td><a id="l1918"></a><a href="#l1918">1918</a><td> * or normalize lines breaks.<tr><td><a id="l1919"></a><a href="#l1919">1919</a><td> *<tr><td><a id="l1920"></a><a href="#l1920">1920</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a id="l1921"></a><a href="#l1921">1921</a><td> * @return {string} The raw text content.<tr><td><a id="l1922"></a><a href="#l1922">1922</a><td> */<tr><td><a id="l1923"></a><a href="#l1923">1923</a><td>goog.dom.getRawTextContent = function(node) {<tr><td><a id="l1924"></a><a href="#l1924">1924</a><td>  var buf = [];<tr><td><a id="l1925"></a><a href="#l1925">1925</a><td>  goog.dom.getTextContent_(node, buf, false);<tr><td><a id="l1926"></a><a href="#l1926">1926</a><td><tr><td><a id="l1927"></a><a href="#l1927">1927</a><td>  return buf.join(&#39;&#39;);<tr><td><a id="l1928"></a><a href="#l1928">1928</a><td>};<tr><td><a id="l1929"></a><a href="#l1929">1929</a><td><tr><td><a id="l1930"></a><a href="#l1930">1930</a><td><tr><td><a id="l1931"></a><a href="#l1931">1931</a><td>/**<tr><td><a id="l1932"></a><a href="#l1932">1932</a><td> * Recursive support function for text content retrieval.<tr><td><a id="l1933"></a><a href="#l1933">1933</a><td> *<tr><td><a id="l1934"></a><a href="#l1934">1934</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a id="l1935"></a><a href="#l1935">1935</a><td> * @param {Array&lt;string&gt;} buf string buffer.<tr><td><a id="l1936"></a><a href="#l1936">1936</a><td> * @param {boolean} normalizeWhitespace Whether to normalize whitespace.<tr><td><a id="l1937"></a><a href="#l1937">1937</a><td> * @private<tr><td><a id="l1938"></a><a href="#l1938">1938</a><td> */<tr><td><a id="l1939"></a><a href="#l1939">1939</a><td>goog.dom.getTextContent_ = function(node, buf, normalizeWhitespace) {<tr><td><a id="l1940"></a><a href="#l1940">1940</a><td>  if (node.nodeName in goog.dom.TAGS_TO_IGNORE_) {<tr><td><a id="l1941"></a><a href="#l1941">1941</a><td>    // ignore certain tags<tr><td><a id="l1942"></a><a href="#l1942">1942</a><td>  } else if (node.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a id="l1943"></a><a href="#l1943">1943</a><td>    if (normalizeWhitespace) {<tr><td><a id="l1944"></a><a href="#l1944">1944</a><td>      buf.push(String(node.nodeValue).replace(/(\r\n|\r|\n)/g, &#39;&#39;));<tr><td><a id="l1945"></a><a href="#l1945">1945</a><td>    } else {<tr><td><a id="l1946"></a><a href="#l1946">1946</a><td>      buf.push(node.nodeValue);<tr><td><a id="l1947"></a><a href="#l1947">1947</a><td>    }<tr><td><a id="l1948"></a><a href="#l1948">1948</a><td>  } else if (node.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {<tr><td><a id="l1949"></a><a href="#l1949">1949</a><td>    buf.push(goog.dom.PREDEFINED_TAG_VALUES_[node.nodeName]);<tr><td><a id="l1950"></a><a href="#l1950">1950</a><td>  } else {<tr><td><a id="l1951"></a><a href="#l1951">1951</a><td>    var child = node.firstChild;<tr><td><a id="l1952"></a><a href="#l1952">1952</a><td>    while (child) {<tr><td><a id="l1953"></a><a href="#l1953">1953</a><td>      goog.dom.getTextContent_(child, buf, normalizeWhitespace);<tr><td><a id="l1954"></a><a href="#l1954">1954</a><td>      child = child.nextSibling;<tr><td><a id="l1955"></a><a href="#l1955">1955</a><td>    }<tr><td><a id="l1956"></a><a href="#l1956">1956</a><td>  }<tr><td><a id="l1957"></a><a href="#l1957">1957</a><td>};<tr><td><a id="l1958"></a><a href="#l1958">1958</a><td><tr><td><a id="l1959"></a><a href="#l1959">1959</a><td><tr><td><a id="l1960"></a><a href="#l1960">1960</a><td>/**<tr><td><a id="l1961"></a><a href="#l1961">1961</a><td> * Returns the text length of the text contained in a node, without markup. This<tr><td><a id="l1962"></a><a href="#l1962">1962</a><td> * is equivalent to the selection length if the node was selected, or the number<tr><td><a id="l1963"></a><a href="#l1963">1963</a><td> * of cursor movements to traverse the node. Images &amp; BRs take one space.  New<tr><td><a id="l1964"></a><a href="#l1964">1964</a><td> * lines are ignored.<tr><td><a id="l1965"></a><a href="#l1965">1965</a><td> *<tr><td><a id="l1966"></a><a href="#l1966">1966</a><td> * @param {Node} node The node whose text content length is being calculated.<tr><td><a id="l1967"></a><a href="#l1967">1967</a><td> * @return {number} The length of {@code node}&#39;s text content.<tr><td><a id="l1968"></a><a href="#l1968">1968</a><td> */<tr><td><a id="l1969"></a><a href="#l1969">1969</a><td>goog.dom.getNodeTextLength = function(node) {<tr><td><a id="l1970"></a><a href="#l1970">1970</a><td>  return goog.dom.getTextContent(node).length;<tr><td><a id="l1971"></a><a href="#l1971">1971</a><td>};<tr><td><a id="l1972"></a><a href="#l1972">1972</a><td><tr><td><a id="l1973"></a><a href="#l1973">1973</a><td><tr><td><a id="l1974"></a><a href="#l1974">1974</a><td>/**<tr><td><a id="l1975"></a><a href="#l1975">1975</a><td> * Returns the text offset of a node relative to one of its ancestors. The text<tr><td><a id="l1976"></a><a href="#l1976">1976</a><td> * length is the same as the length calculated by goog.dom.getNodeTextLength.<tr><td><a id="l1977"></a><a href="#l1977">1977</a><td> *<tr><td><a id="l1978"></a><a href="#l1978">1978</a><td> * @param {Node} node The node whose offset is being calculated.<tr><td><a id="l1979"></a><a href="#l1979">1979</a><td> * @param {Node=} opt_offsetParent The node relative to which the offset will<tr><td><a id="l1980"></a><a href="#l1980">1980</a><td> *     be calculated. Defaults to the node&#39;s owner document&#39;s body.<tr><td><a id="l1981"></a><a href="#l1981">1981</a><td> * @return {number} The text offset.<tr><td><a id="l1982"></a><a href="#l1982">1982</a><td> */<tr><td><a id="l1983"></a><a href="#l1983">1983</a><td>goog.dom.getNodeTextOffset = function(node, opt_offsetParent) {<tr><td><a id="l1984"></a><a href="#l1984">1984</a><td>  var root = opt_offsetParent || goog.dom.getOwnerDocument(node).body;<tr><td><a id="l1985"></a><a href="#l1985">1985</a><td>  var buf = [];<tr><td><a id="l1986"></a><a href="#l1986">1986</a><td>  while (node &amp;&amp; node != root) {<tr><td><a id="l1987"></a><a href="#l1987">1987</a><td>    var cur = node;<tr><td><a id="l1988"></a><a href="#l1988">1988</a><td>    while ((cur = cur.previousSibling)) {<tr><td><a id="l1989"></a><a href="#l1989">1989</a><td>      buf.unshift(goog.dom.getTextContent(cur));<tr><td><a id="l1990"></a><a href="#l1990">1990</a><td>    }<tr><td><a id="l1991"></a><a href="#l1991">1991</a><td>    node = node.parentNode;<tr><td><a id="l1992"></a><a href="#l1992">1992</a><td>  }<tr><td><a id="l1993"></a><a href="#l1993">1993</a><td>  // Trim left to deal with FF cases when there might be line breaks and empty<tr><td><a id="l1994"></a><a href="#l1994">1994</a><td>  // nodes at the front of the text<tr><td><a id="l1995"></a><a href="#l1995">1995</a><td>  return goog.string.trimLeft(buf.join(&#39;&#39;)).replace(/ +/g, &#39; &#39;).length;<tr><td><a id="l1996"></a><a href="#l1996">1996</a><td>};<tr><td><a id="l1997"></a><a href="#l1997">1997</a><td><tr><td><a id="l1998"></a><a href="#l1998">1998</a><td><tr><td><a id="l1999"></a><a href="#l1999">1999</a><td>/**<tr><td><a id="l2000"></a><a href="#l2000">2000</a><td> * Returns the node at a given offset in a parent node.  If an object is<tr><td><a id="l2001"></a><a href="#l2001">2001</a><td> * provided for the optional third parameter, the node and the remainder of the<tr><td><a id="l2002"></a><a href="#l2002">2002</a><td> * offset will stored as properties of this object.<tr><td><a id="l2003"></a><a href="#l2003">2003</a><td> * @param {Node} parent The parent node.<tr><td><a id="l2004"></a><a href="#l2004">2004</a><td> * @param {number} offset The offset into the parent node.<tr><td><a id="l2005"></a><a href="#l2005">2005</a><td> * @param {Object=} opt_result Object to be used to store the return value. The<tr><td><a id="l2006"></a><a href="#l2006">2006</a><td> *     return value will be stored in the form {node: Node, remainder: number}<tr><td><a id="l2007"></a><a href="#l2007">2007</a><td> *     if this object is provided.<tr><td><a id="l2008"></a><a href="#l2008">2008</a><td> * @return {Node} The node at the given offset.<tr><td><a id="l2009"></a><a href="#l2009">2009</a><td> */<tr><td><a id="l2010"></a><a href="#l2010">2010</a><td>goog.dom.getNodeAtOffset = function(parent, offset, opt_result) {<tr><td><a id="l2011"></a><a href="#l2011">2011</a><td>  var stack = [parent], pos = 0, cur = null;<tr><td><a id="l2012"></a><a href="#l2012">2012</a><td>  while (stack.length &gt; 0 &amp;&amp; pos &lt; offset) {<tr><td><a id="l2013"></a><a href="#l2013">2013</a><td>    cur = stack.pop();<tr><td><a id="l2014"></a><a href="#l2014">2014</a><td>    if (cur.nodeName in goog.dom.TAGS_TO_IGNORE_) {<tr><td><a id="l2015"></a><a href="#l2015">2015</a><td>      // ignore certain tags<tr><td><a id="l2016"></a><a href="#l2016">2016</a><td>    } else if (cur.nodeType == goog.dom.NodeType.TEXT) {<tr><td><a id="l2017"></a><a href="#l2017">2017</a><td>      var text = cur.nodeValue.replace(/(\r\n|\r|\n)/g, &#39;&#39;).replace(/ +/g, &#39; &#39;);<tr><td><a id="l2018"></a><a href="#l2018">2018</a><td>      pos += text.length;<tr><td><a id="l2019"></a><a href="#l2019">2019</a><td>    } else if (cur.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {<tr><td><a id="l2020"></a><a href="#l2020">2020</a><td>      pos += goog.dom.PREDEFINED_TAG_VALUES_[cur.nodeName].length;<tr><td><a id="l2021"></a><a href="#l2021">2021</a><td>    } else {<tr><td><a id="l2022"></a><a href="#l2022">2022</a><td>      for (var i = cur.childNodes.length - 1; i &gt;= 0; i--) {<tr><td><a id="l2023"></a><a href="#l2023">2023</a><td>        stack.push(cur.childNodes[i]);<tr><td><a id="l2024"></a><a href="#l2024">2024</a><td>      }<tr><td><a id="l2025"></a><a href="#l2025">2025</a><td>    }<tr><td><a id="l2026"></a><a href="#l2026">2026</a><td>  }<tr><td><a id="l2027"></a><a href="#l2027">2027</a><td>  if (goog.isObject(opt_result)) {<tr><td><a id="l2028"></a><a href="#l2028">2028</a><td>    opt_result.remainder = cur ? cur.nodeValue.length + offset - pos - 1 : 0;<tr><td><a id="l2029"></a><a href="#l2029">2029</a><td>    opt_result.node = cur;<tr><td><a id="l2030"></a><a href="#l2030">2030</a><td>  }<tr><td><a id="l2031"></a><a href="#l2031">2031</a><td><tr><td><a id="l2032"></a><a href="#l2032">2032</a><td>  return cur;<tr><td><a id="l2033"></a><a href="#l2033">2033</a><td>};<tr><td><a id="l2034"></a><a href="#l2034">2034</a><td><tr><td><a id="l2035"></a><a href="#l2035">2035</a><td><tr><td><a id="l2036"></a><a href="#l2036">2036</a><td>/**<tr><td><a id="l2037"></a><a href="#l2037">2037</a><td> * Returns true if the object is a {@code NodeList}.  To qualify as a NodeList,<tr><td><a id="l2038"></a><a href="#l2038">2038</a><td> * the object must have a numeric length property and an item function (which<tr><td><a id="l2039"></a><a href="#l2039">2039</a><td> * has type &#39;string&#39; on IE for some reason).<tr><td><a id="l2040"></a><a href="#l2040">2040</a><td> * @param {Object} val Object to test.<tr><td><a id="l2041"></a><a href="#l2041">2041</a><td> * @return {boolean} Whether the object is a NodeList.<tr><td><a id="l2042"></a><a href="#l2042">2042</a><td> */<tr><td><a id="l2043"></a><a href="#l2043">2043</a><td>goog.dom.isNodeList = function(val) {<tr><td><a id="l2044"></a><a href="#l2044">2044</a><td>  // TODO(attila): Now the isNodeList is part of goog.dom we can use<tr><td><a id="l2045"></a><a href="#l2045">2045</a><td>  // goog.userAgent to make this simpler.<tr><td><a id="l2046"></a><a href="#l2046">2046</a><td>  // A NodeList must have a length property of type &#39;number&#39; on all platforms.<tr><td><a id="l2047"></a><a href="#l2047">2047</a><td>  if (val &amp;&amp; typeof val.length == &#39;number&#39;) {<tr><td><a id="l2048"></a><a href="#l2048">2048</a><td>    // A NodeList is an object everywhere except Safari, where it&#39;s a function.<tr><td><a id="l2049"></a><a href="#l2049">2049</a><td>    if (goog.isObject(val)) {<tr><td><a id="l2050"></a><a href="#l2050">2050</a><td>      // A NodeList must have an item function (on non-IE platforms) or an item<tr><td><a id="l2051"></a><a href="#l2051">2051</a><td>      // property of type &#39;string&#39; (on IE).<tr><td><a id="l2052"></a><a href="#l2052">2052</a><td>      return typeof val.item == &#39;function&#39; || typeof val.item == &#39;string&#39;;<tr><td><a id="l2053"></a><a href="#l2053">2053</a><td>    } else if (goog.isFunction(val)) {<tr><td><a id="l2054"></a><a href="#l2054">2054</a><td>      // On Safari, a NodeList is a function with an item property that is also<tr><td><a id="l2055"></a><a href="#l2055">2055</a><td>      // a function.<tr><td><a id="l2056"></a><a href="#l2056">2056</a><td>      return typeof val.item == &#39;function&#39;;<tr><td><a id="l2057"></a><a href="#l2057">2057</a><td>    }<tr><td><a id="l2058"></a><a href="#l2058">2058</a><td>  }<tr><td><a id="l2059"></a><a href="#l2059">2059</a><td><tr><td><a id="l2060"></a><a href="#l2060">2060</a><td>  // Not a NodeList.<tr><td><a id="l2061"></a><a href="#l2061">2061</a><td>  return false;<tr><td><a id="l2062"></a><a href="#l2062">2062</a><td>};<tr><td><a id="l2063"></a><a href="#l2063">2063</a><td><tr><td><a id="l2064"></a><a href="#l2064">2064</a><td><tr><td><a id="l2065"></a><a href="#l2065">2065</a><td>/**<tr><td><a id="l2066"></a><a href="#l2066">2066</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a id="l2067"></a><a href="#l2067">2067</a><td> * tag name and/or class name. If the passed element matches the specified<tr><td><a id="l2068"></a><a href="#l2068">2068</a><td> * criteria, the element itself is returned.<tr><td><a id="l2069"></a><a href="#l2069">2069</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2070"></a><a href="#l2070">2070</a><td> * @param {?(goog.dom.TagName|string)=} opt_tag The tag name to match (or<tr><td><a id="l2071"></a><a href="#l2071">2071</a><td> *     null/undefined to match only based on class name).<tr><td><a id="l2072"></a><a href="#l2072">2072</a><td> * @param {?string=} opt_class The class name to match (or null/undefined to<tr><td><a id="l2073"></a><a href="#l2073">2073</a><td> *     match only based on tag name).<tr><td><a id="l2074"></a><a href="#l2074">2074</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2075"></a><a href="#l2075">2075</a><td> *     dom.<tr><td><a id="l2076"></a><a href="#l2076">2076</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a id="l2077"></a><a href="#l2077">2077</a><td> *     null if no match is found.<tr><td><a id="l2078"></a><a href="#l2078">2078</a><td> */<tr><td><a id="l2079"></a><a href="#l2079">2079</a><td>goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class,<tr><td><a id="l2080"></a><a href="#l2080">2080</a><td>    opt_maxSearchSteps) {<tr><td><a id="l2081"></a><a href="#l2081">2081</a><td>  if (!opt_tag &amp;&amp; !opt_class) {<tr><td><a id="l2082"></a><a href="#l2082">2082</a><td>    return null;<tr><td><a id="l2083"></a><a href="#l2083">2083</a><td>  }<tr><td><a id="l2084"></a><a href="#l2084">2084</a><td>  var tagName = opt_tag ? opt_tag.toUpperCase() : null;<tr><td><a id="l2085"></a><a href="#l2085">2085</a><td>  return /** @type {Element} */ (goog.dom.getAncestor(element,<tr><td><a id="l2086"></a><a href="#l2086">2086</a><td>      function(node) {<tr><td><a id="l2087"></a><a href="#l2087">2087</a><td>        return (!tagName || node.nodeName == tagName) &amp;&amp;<tr><td><a id="l2088"></a><a href="#l2088">2088</a><td>               (!opt_class || goog.isString(node.className) &amp;&amp;<tr><td><a id="l2089"></a><a href="#l2089">2089</a><td>                   goog.array.contains(node.className.split(/\s+/), opt_class));<tr><td><a id="l2090"></a><a href="#l2090">2090</a><td>      }, true, opt_maxSearchSteps));<tr><td><a id="l2091"></a><a href="#l2091">2091</a><td>};<tr><td><a id="l2092"></a><a href="#l2092">2092</a><td><tr><td><a id="l2093"></a><a href="#l2093">2093</a><td><tr><td><a id="l2094"></a><a href="#l2094">2094</a><td>/**<tr><td><a id="l2095"></a><a href="#l2095">2095</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a id="l2096"></a><a href="#l2096">2096</a><td> * class name. If the passed element matches the specified criteria, the<tr><td><a id="l2097"></a><a href="#l2097">2097</a><td> * element itself is returned.<tr><td><a id="l2098"></a><a href="#l2098">2098</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2099"></a><a href="#l2099">2099</a><td> * @param {string} className The class name to match.<tr><td><a id="l2100"></a><a href="#l2100">2100</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2101"></a><a href="#l2101">2101</a><td> *     dom.<tr><td><a id="l2102"></a><a href="#l2102">2102</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a id="l2103"></a><a href="#l2103">2103</a><td> *     null if none match.<tr><td><a id="l2104"></a><a href="#l2104">2104</a><td> */<tr><td><a id="l2105"></a><a href="#l2105">2105</a><td>goog.dom.getAncestorByClass = function(element, className, opt_maxSearchSteps) {<tr><td><a id="l2106"></a><a href="#l2106">2106</a><td>  return goog.dom.getAncestorByTagNameAndClass(element, null, className,<tr><td><a id="l2107"></a><a href="#l2107">2107</a><td>      opt_maxSearchSteps);<tr><td><a id="l2108"></a><a href="#l2108">2108</a><td>};<tr><td><a id="l2109"></a><a href="#l2109">2109</a><td><tr><td><a id="l2110"></a><a href="#l2110">2110</a><td><tr><td><a id="l2111"></a><a href="#l2111">2111</a><td>/**<tr><td><a id="l2112"></a><a href="#l2112">2112</a><td> * Walks up the DOM hierarchy returning the first ancestor that passes the<tr><td><a id="l2113"></a><a href="#l2113">2113</a><td> * matcher function.<tr><td><a id="l2114"></a><a href="#l2114">2114</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2115"></a><a href="#l2115">2115</a><td> * @param {function(Node) : boolean} matcher A function that returns true if the<tr><td><a id="l2116"></a><a href="#l2116">2116</a><td> *     passed node matches the desired criteria.<tr><td><a id="l2117"></a><a href="#l2117">2117</a><td> * @param {boolean=} opt_includeNode If true, the node itself is included in<tr><td><a id="l2118"></a><a href="#l2118">2118</a><td> *     the search (the first call to the matcher will pass startElement as<tr><td><a id="l2119"></a><a href="#l2119">2119</a><td> *     the node to test).<tr><td><a id="l2120"></a><a href="#l2120">2120</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2121"></a><a href="#l2121">2121</a><td> *     dom.<tr><td><a id="l2122"></a><a href="#l2122">2122</a><td> * @return {Node} DOM node that matched the matcher, or null if there was<tr><td><a id="l2123"></a><a href="#l2123">2123</a><td> *     no match.<tr><td><a id="l2124"></a><a href="#l2124">2124</a><td> */<tr><td><a id="l2125"></a><a href="#l2125">2125</a><td>goog.dom.getAncestor = function(<tr><td><a id="l2126"></a><a href="#l2126">2126</a><td>    element, matcher, opt_includeNode, opt_maxSearchSteps) {<tr><td><a id="l2127"></a><a href="#l2127">2127</a><td>  if (!opt_includeNode) {<tr><td><a id="l2128"></a><a href="#l2128">2128</a><td>    element = element.parentNode;<tr><td><a id="l2129"></a><a href="#l2129">2129</a><td>  }<tr><td><a id="l2130"></a><a href="#l2130">2130</a><td>  var ignoreSearchSteps = opt_maxSearchSteps == null;<tr><td><a id="l2131"></a><a href="#l2131">2131</a><td>  var steps = 0;<tr><td><a id="l2132"></a><a href="#l2132">2132</a><td>  while (element &amp;&amp; (ignoreSearchSteps || steps &lt;= opt_maxSearchSteps)) {<tr><td><a id="l2133"></a><a href="#l2133">2133</a><td>    goog.asserts.assert(element.name != &#39;parentNode&#39;);<tr><td><a id="l2134"></a><a href="#l2134">2134</a><td>    if (matcher(element)) {<tr><td><a id="l2135"></a><a href="#l2135">2135</a><td>      return element;<tr><td><a id="l2136"></a><a href="#l2136">2136</a><td>    }<tr><td><a id="l2137"></a><a href="#l2137">2137</a><td>    element = element.parentNode;<tr><td><a id="l2138"></a><a href="#l2138">2138</a><td>    steps++;<tr><td><a id="l2139"></a><a href="#l2139">2139</a><td>  }<tr><td><a id="l2140"></a><a href="#l2140">2140</a><td>  // Reached the root of the DOM without a match<tr><td><a id="l2141"></a><a href="#l2141">2141</a><td>  return null;<tr><td><a id="l2142"></a><a href="#l2142">2142</a><td>};<tr><td><a id="l2143"></a><a href="#l2143">2143</a><td><tr><td><a id="l2144"></a><a href="#l2144">2144</a><td><tr><td><a id="l2145"></a><a href="#l2145">2145</a><td>/**<tr><td><a id="l2146"></a><a href="#l2146">2146</a><td> * Determines the active element in the given document.<tr><td><a id="l2147"></a><a href="#l2147">2147</a><td> * @param {Document} doc The document to look in.<tr><td><a id="l2148"></a><a href="#l2148">2148</a><td> * @return {Element} The active element.<tr><td><a id="l2149"></a><a href="#l2149">2149</a><td> */<tr><td><a id="l2150"></a><a href="#l2150">2150</a><td>goog.dom.getActiveElement = function(doc) {<tr><td><a id="l2151"></a><a href="#l2151">2151</a><td>  try {<tr><td><a id="l2152"></a><a href="#l2152">2152</a><td>    return doc &amp;&amp; doc.activeElement;<tr><td><a id="l2153"></a><a href="#l2153">2153</a><td>  } catch (e) {<tr><td><a id="l2154"></a><a href="#l2154">2154</a><td>    // NOTE(nicksantos): Sometimes, evaluating document.activeElement in IE<tr><td><a id="l2155"></a><a href="#l2155">2155</a><td>    // throws an exception. I&#39;m not 100% sure why, but I suspect it chokes<tr><td><a id="l2156"></a><a href="#l2156">2156</a><td>    // on document.activeElement if the activeElement has been recently<tr><td><a id="l2157"></a><a href="#l2157">2157</a><td>    // removed from the DOM by a JS operation.<tr><td><a id="l2158"></a><a href="#l2158">2158</a><td>    //<tr><td><a id="l2159"></a><a href="#l2159">2159</a><td>    // We assume that an exception here simply means<tr><td><a id="l2160"></a><a href="#l2160">2160</a><td>    // &quot;there is no active element.&quot;<tr><td><a id="l2161"></a><a href="#l2161">2161</a><td>  }<tr><td><a id="l2162"></a><a href="#l2162">2162</a><td><tr><td><a id="l2163"></a><a href="#l2163">2163</a><td>  return null;<tr><td><a id="l2164"></a><a href="#l2164">2164</a><td>};<tr><td><a id="l2165"></a><a href="#l2165">2165</a><td><tr><td><a id="l2166"></a><a href="#l2166">2166</a><td><tr><td><a id="l2167"></a><a href="#l2167">2167</a><td>/**<tr><td><a id="l2168"></a><a href="#l2168">2168</a><td> * Gives the current devicePixelRatio.<tr><td><a id="l2169"></a><a href="#l2169">2169</a><td> *<tr><td><a id="l2170"></a><a href="#l2170">2170</a><td> * By default, this is the value of window.devicePixelRatio (which should be<tr><td><a id="l2171"></a><a href="#l2171">2171</a><td> * preferred if present).<tr><td><a id="l2172"></a><a href="#l2172">2172</a><td> *<tr><td><a id="l2173"></a><a href="#l2173">2173</a><td> * If window.devicePixelRatio is not present, the ratio is calculated with<tr><td><a id="l2174"></a><a href="#l2174">2174</a><td> * window.matchMedia, if present. Otherwise, gives 1.0.<tr><td><a id="l2175"></a><a href="#l2175">2175</a><td> *<tr><td><a id="l2176"></a><a href="#l2176">2176</a><td> * Some browsers (including Chrome) consider the browser zoom level in the pixel<tr><td><a id="l2177"></a><a href="#l2177">2177</a><td> * ratio, so the value may change across multiple calls.<tr><td><a id="l2178"></a><a href="#l2178">2178</a><td> *<tr><td><a id="l2179"></a><a href="#l2179">2179</a><td> * @return {number} The number of actual pixels per virtual pixel.<tr><td><a id="l2180"></a><a href="#l2180">2180</a><td> */<tr><td><a id="l2181"></a><a href="#l2181">2181</a><td>goog.dom.getPixelRatio = function() {<tr><td><a id="l2182"></a><a href="#l2182">2182</a><td>  var win = goog.dom.getWindow();<tr><td><a id="l2183"></a><a href="#l2183">2183</a><td><tr><td><a id="l2184"></a><a href="#l2184">2184</a><td>  // devicePixelRatio does not work on Mobile firefox.<tr><td><a id="l2185"></a><a href="#l2185">2185</a><td>  // TODO(user): Enable this check on a known working mobile Gecko version.<tr><td><a id="l2186"></a><a href="#l2186">2186</a><td>  // Filed a bug: https://bugzilla.mozilla.org/show_bug.cgi?id=896804<tr><td><a id="l2187"></a><a href="#l2187">2187</a><td>  var isFirefoxMobile = goog.userAgent.GECKO &amp;&amp; goog.userAgent.MOBILE;<tr><td><a id="l2188"></a><a href="#l2188">2188</a><td><tr><td><a id="l2189"></a><a href="#l2189">2189</a><td>  if (goog.isDef(win.devicePixelRatio) &amp;&amp; !isFirefoxMobile) {<tr><td><a id="l2190"></a><a href="#l2190">2190</a><td>    return win.devicePixelRatio;<tr><td><a id="l2191"></a><a href="#l2191">2191</a><td>  } else if (win.matchMedia) {<tr><td><a id="l2192"></a><a href="#l2192">2192</a><td>    return goog.dom.matchesPixelRatio_(.75) ||<tr><td><a id="l2193"></a><a href="#l2193">2193</a><td>           goog.dom.matchesPixelRatio_(1.5) ||<tr><td><a id="l2194"></a><a href="#l2194">2194</a><td>           goog.dom.matchesPixelRatio_(2) ||<tr><td><a id="l2195"></a><a href="#l2195">2195</a><td>           goog.dom.matchesPixelRatio_(3) || 1;<tr><td><a id="l2196"></a><a href="#l2196">2196</a><td>  }<tr><td><a id="l2197"></a><a href="#l2197">2197</a><td>  return 1;<tr><td><a id="l2198"></a><a href="#l2198">2198</a><td>};<tr><td><a id="l2199"></a><a href="#l2199">2199</a><td><tr><td><a id="l2200"></a><a href="#l2200">2200</a><td><tr><td><a id="l2201"></a><a href="#l2201">2201</a><td>/**<tr><td><a id="l2202"></a><a href="#l2202">2202</a><td> * Calculates a mediaQuery to check if the current device supports the<tr><td><a id="l2203"></a><a href="#l2203">2203</a><td> * given actual to virtual pixel ratio.<tr><td><a id="l2204"></a><a href="#l2204">2204</a><td> * @param {number} pixelRatio The ratio of actual pixels to virtual pixels.<tr><td><a id="l2205"></a><a href="#l2205">2205</a><td> * @return {number} pixelRatio if applicable, otherwise 0.<tr><td><a id="l2206"></a><a href="#l2206">2206</a><td> * @private<tr><td><a id="l2207"></a><a href="#l2207">2207</a><td> */<tr><td><a id="l2208"></a><a href="#l2208">2208</a><td>goog.dom.matchesPixelRatio_ = function(pixelRatio) {<tr><td><a id="l2209"></a><a href="#l2209">2209</a><td>  var win = goog.dom.getWindow();<tr><td><a id="l2210"></a><a href="#l2210">2210</a><td>  var query = (&#39;(-webkit-min-device-pixel-ratio: &#39; + pixelRatio + &#39;),&#39; +<tr><td><a id="l2211"></a><a href="#l2211">2211</a><td>               &#39;(min--moz-device-pixel-ratio: &#39; + pixelRatio + &#39;),&#39; +<tr><td><a id="l2212"></a><a href="#l2212">2212</a><td>               &#39;(min-resolution: &#39; + pixelRatio + &#39;dppx)&#39;);<tr><td><a id="l2213"></a><a href="#l2213">2213</a><td>  return win.matchMedia(query).matches ? pixelRatio : 0;<tr><td><a id="l2214"></a><a href="#l2214">2214</a><td>};<tr><td><a id="l2215"></a><a href="#l2215">2215</a><td><tr><td><a id="l2216"></a><a href="#l2216">2216</a><td><tr><td><a id="l2217"></a><a href="#l2217">2217</a><td><tr><td><a id="l2218"></a><a href="#l2218">2218</a><td>/**<tr><td><a id="l2219"></a><a href="#l2219">2219</a><td> * Create an instance of a DOM helper with a new document object.<tr><td><a id="l2220"></a><a href="#l2220">2220</a><td> * @param {Document=} opt_document Document object to associate with this<tr><td><a id="l2221"></a><a href="#l2221">2221</a><td> *     DOM helper.<tr><td><a id="l2222"></a><a href="#l2222">2222</a><td> * @constructor<tr><td><a id="l2223"></a><a href="#l2223">2223</a><td> */<tr><td><a id="l2224"></a><a href="#l2224">2224</a><td>goog.dom.DomHelper = function(opt_document) {<tr><td><a id="l2225"></a><a href="#l2225">2225</a><td>  /**<tr><td><a id="l2226"></a><a href="#l2226">2226</a><td>   * Reference to the document object to use<tr><td><a id="l2227"></a><a href="#l2227">2227</a><td>   * @type {!Document}<tr><td><a id="l2228"></a><a href="#l2228">2228</a><td>   * @private<tr><td><a id="l2229"></a><a href="#l2229">2229</a><td>   */<tr><td><a id="l2230"></a><a href="#l2230">2230</a><td>  this.document_ = opt_document || goog.global.document || document;<tr><td><a id="l2231"></a><a href="#l2231">2231</a><td>};<tr><td><a id="l2232"></a><a href="#l2232">2232</a><td><tr><td><a id="l2233"></a><a href="#l2233">2233</a><td><tr><td><a id="l2234"></a><a href="#l2234">2234</a><td>/**<tr><td><a id="l2235"></a><a href="#l2235">2235</a><td> * Gets the dom helper object for the document where the element resides.<tr><td><a id="l2236"></a><a href="#l2236">2236</a><td> * @param {Node=} opt_node If present, gets the DomHelper for this node.<tr><td><a id="l2237"></a><a href="#l2237">2237</a><td> * @return {!goog.dom.DomHelper} The DomHelper.<tr><td><a id="l2238"></a><a href="#l2238">2238</a><td> */<tr><td><a id="l2239"></a><a href="#l2239">2239</a><td>goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;<tr><td><a id="l2240"></a><a href="#l2240">2240</a><td><tr><td><a id="l2241"></a><a href="#l2241">2241</a><td><tr><td><a id="l2242"></a><a href="#l2242">2242</a><td>/**<tr><td><a id="l2243"></a><a href="#l2243">2243</a><td> * Sets the document object.<tr><td><a id="l2244"></a><a href="#l2244">2244</a><td> * @param {!Document} document Document object.<tr><td><a id="l2245"></a><a href="#l2245">2245</a><td> */<tr><td><a id="l2246"></a><a href="#l2246">2246</a><td>goog.dom.DomHelper.prototype.setDocument = function(document) {<tr><td><a id="l2247"></a><a href="#l2247">2247</a><td>  this.document_ = document;<tr><td><a id="l2248"></a><a href="#l2248">2248</a><td>};<tr><td><a id="l2249"></a><a href="#l2249">2249</a><td><tr><td><a id="l2250"></a><a href="#l2250">2250</a><td><tr><td><a id="l2251"></a><a href="#l2251">2251</a><td>/**<tr><td><a id="l2252"></a><a href="#l2252">2252</a><td> * Gets the document object being used by the dom library.<tr><td><a id="l2253"></a><a href="#l2253">2253</a><td> * @return {!Document} Document object.<tr><td><a id="l2254"></a><a href="#l2254">2254</a><td> */<tr><td><a id="l2255"></a><a href="#l2255">2255</a><td>goog.dom.DomHelper.prototype.getDocument = function() {<tr><td><a id="l2256"></a><a href="#l2256">2256</a><td>  return this.document_;<tr><td><a id="l2257"></a><a href="#l2257">2257</a><td>};<tr><td><a id="l2258"></a><a href="#l2258">2258</a><td><tr><td><a id="l2259"></a><a href="#l2259">2259</a><td><tr><td><a id="l2260"></a><a href="#l2260">2260</a><td>/**<tr><td><a id="l2261"></a><a href="#l2261">2261</a><td> * Alias for {@code getElementById}. If a DOM node is passed in then we just<tr><td><a id="l2262"></a><a href="#l2262">2262</a><td> * return that.<tr><td><a id="l2263"></a><a href="#l2263">2263</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a id="l2264"></a><a href="#l2264">2264</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a id="l2265"></a><a href="#l2265">2265</a><td> */<tr><td><a id="l2266"></a><a href="#l2266">2266</a><td>goog.dom.DomHelper.prototype.getElement = function(element) {<tr><td><a id="l2267"></a><a href="#l2267">2267</a><td>  return goog.dom.getElementHelper_(this.document_, element);<tr><td><a id="l2268"></a><a href="#l2268">2268</a><td>};<tr><td><a id="l2269"></a><a href="#l2269">2269</a><td><tr><td><a id="l2270"></a><a href="#l2270">2270</a><td><tr><td><a id="l2271"></a><a href="#l2271">2271</a><td>/**<tr><td><a id="l2272"></a><a href="#l2272">2272</a><td> * Gets an element by id, asserting that the element is found.<tr><td><a id="l2273"></a><a href="#l2273">2273</a><td> *<tr><td><a id="l2274"></a><a href="#l2274">2274</a><td> * This is used when an element is expected to exist, and should fail with<tr><td><a id="l2275"></a><a href="#l2275">2275</a><td> * an assertion error if it does not (if assertions are enabled).<tr><td><a id="l2276"></a><a href="#l2276">2276</a><td> *<tr><td><a id="l2277"></a><a href="#l2277">2277</a><td> * @param {string} id Element ID.<tr><td><a id="l2278"></a><a href="#l2278">2278</a><td> * @return {!Element} The element with the given ID, if it exists.<tr><td><a id="l2279"></a><a href="#l2279">2279</a><td> */<tr><td><a id="l2280"></a><a href="#l2280">2280</a><td>goog.dom.DomHelper.prototype.getRequiredElement = function(id) {<tr><td><a id="l2281"></a><a href="#l2281">2281</a><td>  return goog.dom.getRequiredElementHelper_(this.document_, id);<tr><td><a id="l2282"></a><a href="#l2282">2282</a><td>};<tr><td><a id="l2283"></a><a href="#l2283">2283</a><td><tr><td><a id="l2284"></a><a href="#l2284">2284</a><td><tr><td><a id="l2285"></a><a href="#l2285">2285</a><td>/**<tr><td><a id="l2286"></a><a href="#l2286">2286</a><td> * Alias for {@code getElement}.<tr><td><a id="l2287"></a><a href="#l2287">2287</a><td> * @param {string|Element} element Element ID or a DOM node.<tr><td><a id="l2288"></a><a href="#l2288">2288</a><td> * @return {Element} The element with the given ID, or the node passed in.<tr><td><a id="l2289"></a><a href="#l2289">2289</a><td> * @deprecated Use {@link goog.dom.DomHelper.prototype.getElement} instead.<tr><td><a id="l2290"></a><a href="#l2290">2290</a><td> */<tr><td><a id="l2291"></a><a href="#l2291">2291</a><td>goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;<tr><td><a id="l2292"></a><a href="#l2292">2292</a><td><tr><td><a id="l2293"></a><a href="#l2293">2293</a><td><tr><td><a id="l2294"></a><a href="#l2294">2294</a><td>/**<tr><td><a id="l2295"></a><a href="#l2295">2295</a><td> * Looks up elements by both tag and class name, using browser native functions<tr><td><a id="l2296"></a><a href="#l2296">2296</a><td> * ({@code querySelectorAll}, {@code getElementsByTagName} or<tr><td><a id="l2297"></a><a href="#l2297">2297</a><td> * {@code getElementsByClassName}) where possible. The returned array is a live<tr><td><a id="l2298"></a><a href="#l2298">2298</a><td> * NodeList or a static list depending on the code path taken.<tr><td><a id="l2299"></a><a href="#l2299">2299</a><td> *<tr><td><a id="l2300"></a><a href="#l2300">2300</a><td> * @see goog.dom.query<tr><td><a id="l2301"></a><a href="#l2301">2301</a><td> *<tr><td><a id="l2302"></a><a href="#l2302">2302</a><td> * @param {?string=} opt_tag Element tag name or * for all tags.<tr><td><a id="l2303"></a><a href="#l2303">2303</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a id="l2304"></a><a href="#l2304">2304</a><td> * @param {(Document|Element)=} opt_el Optional element to look in.<tr><td><a id="l2305"></a><a href="#l2305">2305</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a id="l2306"></a><a href="#l2306">2306</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a id="l2307"></a><a href="#l2307">2307</a><td> */<tr><td><a id="l2308"></a><a href="#l2308">2308</a><td>goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function(opt_tag,<tr><td><a id="l2309"></a><a href="#l2309">2309</a><td>                                                                     opt_class,<tr><td><a id="l2310"></a><a href="#l2310">2310</a><td>                                                                     opt_el) {<tr><td><a id="l2311"></a><a href="#l2311">2311</a><td>  return goog.dom.getElementsByTagNameAndClass_(this.document_, opt_tag,<tr><td><a id="l2312"></a><a href="#l2312">2312</a><td>                                                opt_class, opt_el);<tr><td><a id="l2313"></a><a href="#l2313">2313</a><td>};<tr><td><a id="l2314"></a><a href="#l2314">2314</a><td><tr><td><a id="l2315"></a><a href="#l2315">2315</a><td><tr><td><a id="l2316"></a><a href="#l2316">2316</a><td>/**<tr><td><a id="l2317"></a><a href="#l2317">2317</a><td> * Returns an array of all the elements with the provided className.<tr><td><a id="l2318"></a><a href="#l2318">2318</a><td> * @see {goog.dom.query}<tr><td><a id="l2319"></a><a href="#l2319">2319</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l2320"></a><a href="#l2320">2320</a><td> * @param {Element|Document=} opt_el Optional element to look in.<tr><td><a id="l2321"></a><a href="#l2321">2321</a><td> * @return { {length: number} } The items found with the class name provided.<tr><td><a id="l2322"></a><a href="#l2322">2322</a><td> */<tr><td><a id="l2323"></a><a href="#l2323">2323</a><td>goog.dom.DomHelper.prototype.getElementsByClass = function(className, opt_el) {<tr><td><a id="l2324"></a><a href="#l2324">2324</a><td>  var doc = opt_el || this.document_;<tr><td><a id="l2325"></a><a href="#l2325">2325</a><td>  return goog.dom.getElementsByClass(className, doc);<tr><td><a id="l2326"></a><a href="#l2326">2326</a><td>};<tr><td><a id="l2327"></a><a href="#l2327">2327</a><td><tr><td><a id="l2328"></a><a href="#l2328">2328</a><td><tr><td><a id="l2329"></a><a href="#l2329">2329</a><td>/**<tr><td><a id="l2330"></a><a href="#l2330">2330</a><td> * Returns the first element we find matching the provided class name.<tr><td><a id="l2331"></a><a href="#l2331">2331</a><td> * @see {goog.dom.query}<tr><td><a id="l2332"></a><a href="#l2332">2332</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l2333"></a><a href="#l2333">2333</a><td> * @param {(Element|Document)=} opt_el Optional element to look in.<tr><td><a id="l2334"></a><a href="#l2334">2334</a><td> * @return {Element} The first item found with the class name provided.<tr><td><a id="l2335"></a><a href="#l2335">2335</a><td> */<tr><td><a id="l2336"></a><a href="#l2336">2336</a><td>goog.dom.DomHelper.prototype.getElementByClass = function(className, opt_el) {<tr><td><a id="l2337"></a><a href="#l2337">2337</a><td>  var doc = opt_el || this.document_;<tr><td><a id="l2338"></a><a href="#l2338">2338</a><td>  return goog.dom.getElementByClass(className, doc);<tr><td><a id="l2339"></a><a href="#l2339">2339</a><td>};<tr><td><a id="l2340"></a><a href="#l2340">2340</a><td><tr><td><a id="l2341"></a><a href="#l2341">2341</a><td><tr><td><a id="l2342"></a><a href="#l2342">2342</a><td>/**<tr><td><a id="l2343"></a><a href="#l2343">2343</a><td> * Ensures an element with the given className exists, and then returns the<tr><td><a id="l2344"></a><a href="#l2344">2344</a><td> * first element with the provided className.<tr><td><a id="l2345"></a><a href="#l2345">2345</a><td> * @see {goog.dom.query}<tr><td><a id="l2346"></a><a href="#l2346">2346</a><td> * @param {string} className the name of the class to look for.<tr><td><a id="l2347"></a><a href="#l2347">2347</a><td> * @param {(!Element|!Document)=} opt_root Optional element or document to look<tr><td><a id="l2348"></a><a href="#l2348">2348</a><td> *     in.<tr><td><a id="l2349"></a><a href="#l2349">2349</a><td> * @return {!Element} The first item found with the class name provided.<tr><td><a id="l2350"></a><a href="#l2350">2350</a><td> * @throws {goog.asserts.AssertionError} Thrown if no element is found.<tr><td><a id="l2351"></a><a href="#l2351">2351</a><td> */<tr><td><a id="l2352"></a><a href="#l2352">2352</a><td>goog.dom.DomHelper.prototype.getRequiredElementByClass = function(className,<tr><td><a id="l2353"></a><a href="#l2353">2353</a><td>                                                                  opt_root) {<tr><td><a id="l2354"></a><a href="#l2354">2354</a><td>  var root = opt_root || this.document_;<tr><td><a id="l2355"></a><a href="#l2355">2355</a><td>  return goog.dom.getRequiredElementByClass(className, root);<tr><td><a id="l2356"></a><a href="#l2356">2356</a><td>};<tr><td><a id="l2357"></a><a href="#l2357">2357</a><td><tr><td><a id="l2358"></a><a href="#l2358">2358</a><td><tr><td><a id="l2359"></a><a href="#l2359">2359</a><td>/**<tr><td><a id="l2360"></a><a href="#l2360">2360</a><td> * Alias for {@code getElementsByTagNameAndClass}.<tr><td><a id="l2361"></a><a href="#l2361">2361</a><td> * @deprecated Use DomHelper getElementsByTagNameAndClass.<tr><td><a id="l2362"></a><a href="#l2362">2362</a><td> * @see goog.dom.query<tr><td><a id="l2363"></a><a href="#l2363">2363</a><td> *<tr><td><a id="l2364"></a><a href="#l2364">2364</a><td> * @param {?string=} opt_tag Element tag name.<tr><td><a id="l2365"></a><a href="#l2365">2365</a><td> * @param {?string=} opt_class Optional class name.<tr><td><a id="l2366"></a><a href="#l2366">2366</a><td> * @param {Element=} opt_el Optional element to look in.<tr><td><a id="l2367"></a><a href="#l2367">2367</a><td> * @return { {length: number} } Array-like list of elements (only a length<tr><td><a id="l2368"></a><a href="#l2368">2368</a><td> *     property and numerical indices are guaranteed to exist).<tr><td><a id="l2369"></a><a href="#l2369">2369</a><td> */<tr><td><a id="l2370"></a><a href="#l2370">2370</a><td>goog.dom.DomHelper.prototype.$$ =<tr><td><a id="l2371"></a><a href="#l2371">2371</a><td>    goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;<tr><td><a id="l2372"></a><a href="#l2372">2372</a><td><tr><td><a id="l2373"></a><a href="#l2373">2373</a><td><tr><td><a id="l2374"></a><a href="#l2374">2374</a><td>/**<tr><td><a id="l2375"></a><a href="#l2375">2375</a><td> * Sets a number of properties on a node.<tr><td><a id="l2376"></a><a href="#l2376">2376</a><td> * @param {Element} element DOM node to set properties on.<tr><td><a id="l2377"></a><a href="#l2377">2377</a><td> * @param {Object} properties Hash of property:value pairs.<tr><td><a id="l2378"></a><a href="#l2378">2378</a><td> */<tr><td><a id="l2379"></a><a href="#l2379">2379</a><td>goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;<tr><td><a id="l2380"></a><a href="#l2380">2380</a><td><tr><td><a id="l2381"></a><a href="#l2381">2381</a><td><tr><td><a id="l2382"></a><a href="#l2382">2382</a><td>/**<tr><td><a id="l2383"></a><a href="#l2383">2383</a><td> * Gets the dimensions of the viewport.<tr><td><a id="l2384"></a><a href="#l2384">2384</a><td> * @param {Window=} opt_window Optional window element to test. Defaults to<tr><td><a id="l2385"></a><a href="#l2385">2385</a><td> *     the window of the Dom Helper.<tr><td><a id="l2386"></a><a href="#l2386">2386</a><td> * @return {!goog.math.Size} Object with values &#39;width&#39; and &#39;height&#39;.<tr><td><a id="l2387"></a><a href="#l2387">2387</a><td> */<tr><td><a id="l2388"></a><a href="#l2388">2388</a><td>goog.dom.DomHelper.prototype.getViewportSize = function(opt_window) {<tr><td><a id="l2389"></a><a href="#l2389">2389</a><td>  // TODO(arv): This should not take an argument. That breaks the rule of a<tr><td><a id="l2390"></a><a href="#l2390">2390</a><td>  // a DomHelper representing a single frame/window/document.<tr><td><a id="l2391"></a><a href="#l2391">2391</a><td>  return goog.dom.getViewportSize(opt_window || this.getWindow());<tr><td><a id="l2392"></a><a href="#l2392">2392</a><td>};<tr><td><a id="l2393"></a><a href="#l2393">2393</a><td><tr><td><a id="l2394"></a><a href="#l2394">2394</a><td><tr><td><a id="l2395"></a><a href="#l2395">2395</a><td>/**<tr><td><a id="l2396"></a><a href="#l2396">2396</a><td> * Calculates the height of the document.<tr><td><a id="l2397"></a><a href="#l2397">2397</a><td> *<tr><td><a id="l2398"></a><a href="#l2398">2398</a><td> * @return {number} The height of the document.<tr><td><a id="l2399"></a><a href="#l2399">2399</a><td> */<tr><td><a id="l2400"></a><a href="#l2400">2400</a><td>goog.dom.DomHelper.prototype.getDocumentHeight = function() {<tr><td><a id="l2401"></a><a href="#l2401">2401</a><td>  return goog.dom.getDocumentHeight_(this.getWindow());<tr><td><a id="l2402"></a><a href="#l2402">2402</a><td>};<tr><td><a id="l2403"></a><a href="#l2403">2403</a><td><tr><td><a id="l2404"></a><a href="#l2404">2404</a><td><tr><td><a id="l2405"></a><a href="#l2405">2405</a><td>/**<tr><td><a id="l2406"></a><a href="#l2406">2406</a><td> * Typedef for use with goog.dom.createDom and goog.dom.append.<tr><td><a id="l2407"></a><a href="#l2407">2407</a><td> * @typedef {Object|string|Array|NodeList}<tr><td><a id="l2408"></a><a href="#l2408">2408</a><td> */<tr><td><a id="l2409"></a><a href="#l2409">2409</a><td>goog.dom.Appendable;<tr><td><a id="l2410"></a><a href="#l2410">2410</a><td><tr><td><a id="l2411"></a><a href="#l2411">2411</a><td><tr><td><a id="l2412"></a><a href="#l2412">2412</a><td>/**<tr><td><a id="l2413"></a><a href="#l2413">2413</a><td> * Returns a dom node with a set of attributes.  This function accepts varargs<tr><td><a id="l2414"></a><a href="#l2414">2414</a><td> * for subsequent nodes to be added.  Subsequent nodes will be added to the<tr><td><a id="l2415"></a><a href="#l2415">2415</a><td> * first node as childNodes.<tr><td><a id="l2416"></a><a href="#l2416">2416</a><td> *<tr><td><a id="l2417"></a><a href="#l2417">2417</a><td> * So:<tr><td><a id="l2418"></a><a href="#l2418">2418</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, createDom(&#39;p&#39;), createDom(&#39;p&#39;));&lt;/code&gt;<tr><td><a id="l2419"></a><a href="#l2419">2419</a><td> * would return a div with two child paragraphs<tr><td><a id="l2420"></a><a href="#l2420">2420</a><td> *<tr><td><a id="l2421"></a><a href="#l2421">2421</a><td> * An easy way to move all child nodes of an existing element to a new parent<tr><td><a id="l2422"></a><a href="#l2422">2422</a><td> * element is:<tr><td><a id="l2423"></a><a href="#l2423">2423</a><td> * &lt;code&gt;createDom(&#39;div&#39;, null, oldElement.childNodes);&lt;/code&gt;<tr><td><a id="l2424"></a><a href="#l2424">2424</a><td> * which will remove all child nodes from the old element and add them as<tr><td><a id="l2425"></a><a href="#l2425">2425</a><td> * child nodes of the new DIV.<tr><td><a id="l2426"></a><a href="#l2426">2426</a><td> *<tr><td><a id="l2427"></a><a href="#l2427">2427</a><td> * @param {string} tagName Tag to create.<tr><td><a id="l2428"></a><a href="#l2428">2428</a><td> * @param {Object|string=} opt_attributes If object, then a map of name-value<tr><td><a id="l2429"></a><a href="#l2429">2429</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a id="l2430"></a><a href="#l2430">2430</a><td> *     element.<tr><td><a id="l2431"></a><a href="#l2431">2431</a><td> * @param {...goog.dom.Appendable} var_args Further DOM nodes or<tr><td><a id="l2432"></a><a href="#l2432">2432</a><td> *     strings for text nodes. If one of the var_args is an array or<tr><td><a id="l2433"></a><a href="#l2433">2433</a><td> *     NodeList, its elements will be added as childNodes instead.<tr><td><a id="l2434"></a><a href="#l2434">2434</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a id="l2435"></a><a href="#l2435">2435</a><td> */<tr><td><a id="l2436"></a><a href="#l2436">2436</a><td>goog.dom.DomHelper.prototype.createDom = function(tagName,<tr><td><a id="l2437"></a><a href="#l2437">2437</a><td>                                                  opt_attributes,<tr><td><a id="l2438"></a><a href="#l2438">2438</a><td>                                                  var_args) {<tr><td><a id="l2439"></a><a href="#l2439">2439</a><td>  return goog.dom.createDom_(this.document_, arguments);<tr><td><a id="l2440"></a><a href="#l2440">2440</a><td>};<tr><td><a id="l2441"></a><a href="#l2441">2441</a><td><tr><td><a id="l2442"></a><a href="#l2442">2442</a><td><tr><td><a id="l2443"></a><a href="#l2443">2443</a><td>/**<tr><td><a id="l2444"></a><a href="#l2444">2444</a><td> * Alias for {@code createDom}.<tr><td><a id="l2445"></a><a href="#l2445">2445</a><td> * @param {string} tagName Tag to create.<tr><td><a id="l2446"></a><a href="#l2446">2446</a><td> * @param {(Object|string)=} opt_attributes If object, then a map of name-value<tr><td><a id="l2447"></a><a href="#l2447">2447</a><td> *     pairs for attributes. If a string, then this is the className of the new<tr><td><a id="l2448"></a><a href="#l2448">2448</a><td> *     element.<tr><td><a id="l2449"></a><a href="#l2449">2449</a><td> * @param {...goog.dom.Appendable} var_args Further DOM nodes or strings for<tr><td><a id="l2450"></a><a href="#l2450">2450</a><td> *     text nodes.  If one of the var_args is an array, its children will be<tr><td><a id="l2451"></a><a href="#l2451">2451</a><td> *     added as childNodes instead.<tr><td><a id="l2452"></a><a href="#l2452">2452</a><td> * @return {!Element} Reference to a DOM node.<tr><td><a id="l2453"></a><a href="#l2453">2453</a><td> * @deprecated Use {@link goog.dom.DomHelper.prototype.createDom} instead.<tr><td><a id="l2454"></a><a href="#l2454">2454</a><td> */<tr><td><a id="l2455"></a><a href="#l2455">2455</a><td>goog.dom.DomHelper.prototype.$dom = goog.dom.DomHelper.prototype.createDom;<tr><td><a id="l2456"></a><a href="#l2456">2456</a><td><tr><td><a id="l2457"></a><a href="#l2457">2457</a><td><tr><td><a id="l2458"></a><a href="#l2458">2458</a><td>/**<tr><td><a id="l2459"></a><a href="#l2459">2459</a><td> * Creates a new element.<tr><td><a id="l2460"></a><a href="#l2460">2460</a><td> * @param {string} name Tag name.<tr><td><a id="l2461"></a><a href="#l2461">2461</a><td> * @return {!Element} The new element.<tr><td><a id="l2462"></a><a href="#l2462">2462</a><td> */<tr><td><a id="l2463"></a><a href="#l2463">2463</a><td>goog.dom.DomHelper.prototype.createElement = function(name) {<tr><td><a id="l2464"></a><a href="#l2464">2464</a><td>  return this.document_.createElement(name);<tr><td><a id="l2465"></a><a href="#l2465">2465</a><td>};<tr><td><a id="l2466"></a><a href="#l2466">2466</a><td><tr><td><a id="l2467"></a><a href="#l2467">2467</a><td><tr><td><a id="l2468"></a><a href="#l2468">2468</a><td>/**<tr><td><a id="l2469"></a><a href="#l2469">2469</a><td> * Creates a new text node.<tr><td><a id="l2470"></a><a href="#l2470">2470</a><td> * @param {number|string} content Content.<tr><td><a id="l2471"></a><a href="#l2471">2471</a><td> * @return {!Text} The new text node.<tr><td><a id="l2472"></a><a href="#l2472">2472</a><td> */<tr><td><a id="l2473"></a><a href="#l2473">2473</a><td>goog.dom.DomHelper.prototype.createTextNode = function(content) {<tr><td><a id="l2474"></a><a href="#l2474">2474</a><td>  return this.document_.createTextNode(String(content));<tr><td><a id="l2475"></a><a href="#l2475">2475</a><td>};<tr><td><a id="l2476"></a><a href="#l2476">2476</a><td><tr><td><a id="l2477"></a><a href="#l2477">2477</a><td><tr><td><a id="l2478"></a><a href="#l2478">2478</a><td>/**<tr><td><a id="l2479"></a><a href="#l2479">2479</a><td> * Create a table.<tr><td><a id="l2480"></a><a href="#l2480">2480</a><td> * @param {number} rows The number of rows in the table.  Must be &gt;= 1.<tr><td><a id="l2481"></a><a href="#l2481">2481</a><td> * @param {number} columns The number of columns in the table.  Must be &gt;= 1.<tr><td><a id="l2482"></a><a href="#l2482">2482</a><td> * @param {boolean=} opt_fillWithNbsp If true, fills table entries with<tr><td><a id="l2483"></a><a href="#l2483">2483</a><td> *     {@code goog.string.Unicode.NBSP} characters.<tr><td><a id="l2484"></a><a href="#l2484">2484</a><td> * @return {!HTMLElement} The created table.<tr><td><a id="l2485"></a><a href="#l2485">2485</a><td> */<tr><td><a id="l2486"></a><a href="#l2486">2486</a><td>goog.dom.DomHelper.prototype.createTable = function(rows, columns,<tr><td><a id="l2487"></a><a href="#l2487">2487</a><td>    opt_fillWithNbsp) {<tr><td><a id="l2488"></a><a href="#l2488">2488</a><td>  return goog.dom.createTable_(this.document_, rows, columns,<tr><td><a id="l2489"></a><a href="#l2489">2489</a><td>      !!opt_fillWithNbsp);<tr><td><a id="l2490"></a><a href="#l2490">2490</a><td>};<tr><td><a id="l2491"></a><a href="#l2491">2491</a><td><tr><td><a id="l2492"></a><a href="#l2492">2492</a><td><tr><td><a id="l2493"></a><a href="#l2493">2493</a><td>/**<tr><td><a id="l2494"></a><a href="#l2494">2494</a><td> * Converts an HTML into a node or a document fragment. A single Node is used if<tr><td><a id="l2495"></a><a href="#l2495">2495</a><td> * {@code html} only generates a single node. If {@code html} generates multiple<tr><td><a id="l2496"></a><a href="#l2496">2496</a><td> * nodes then these are put inside a {@code DocumentFragment}.<tr><td><a id="l2497"></a><a href="#l2497">2497</a><td> * @param {!goog.html.SafeHtml} html The HTML markup to convert.<tr><td><a id="l2498"></a><a href="#l2498">2498</a><td> * @return {!Node} The resulting node.<tr><td><a id="l2499"></a><a href="#l2499">2499</a><td> */<tr><td><a id="l2500"></a><a href="#l2500">2500</a><td>goog.dom.DomHelper.prototype.safeHtmlToNode = function(html) {<tr><td><a id="l2501"></a><a href="#l2501">2501</a><td>  return goog.dom.safeHtmlToNode_(this.document_, html);<tr><td><a id="l2502"></a><a href="#l2502">2502</a><td>};<tr><td><a id="l2503"></a><a href="#l2503">2503</a><td><tr><td><a id="l2504"></a><a href="#l2504">2504</a><td><tr><td><a id="l2505"></a><a href="#l2505">2505</a><td>/**<tr><td><a id="l2506"></a><a href="#l2506">2506</a><td> * Converts an HTML string into a node or a document fragment.  A single Node<tr><td><a id="l2507"></a><a href="#l2507">2507</a><td> * is used if the {@code htmlString} only generates a single node.  If the<tr><td><a id="l2508"></a><a href="#l2508">2508</a><td> * {@code htmlString} generates multiple nodes then these are put inside a<tr><td><a id="l2509"></a><a href="#l2509">2509</a><td> * {@code DocumentFragment}.<tr><td><a id="l2510"></a><a href="#l2510">2510</a><td> *<tr><td><a id="l2511"></a><a href="#l2511">2511</a><td> * @param {string} htmlString The HTML string to convert.<tr><td><a id="l2512"></a><a href="#l2512">2512</a><td> * @return {!Node} The resulting node.<tr><td><a id="l2513"></a><a href="#l2513">2513</a><td> */<tr><td><a id="l2514"></a><a href="#l2514">2514</a><td>goog.dom.DomHelper.prototype.htmlToDocumentFragment = function(htmlString) {<tr><td><a id="l2515"></a><a href="#l2515">2515</a><td>  return goog.dom.htmlToDocumentFragment_(this.document_, htmlString);<tr><td><a id="l2516"></a><a href="#l2516">2516</a><td>};<tr><td><a id="l2517"></a><a href="#l2517">2517</a><td><tr><td><a id="l2518"></a><a href="#l2518">2518</a><td><tr><td><a id="l2519"></a><a href="#l2519">2519</a><td>/**<tr><td><a id="l2520"></a><a href="#l2520">2520</a><td> * Returns true if the browser is in &quot;CSS1-compatible&quot; (standards-compliant)<tr><td><a id="l2521"></a><a href="#l2521">2521</a><td> * mode, false otherwise.<tr><td><a id="l2522"></a><a href="#l2522">2522</a><td> * @return {boolean} True if in CSS1-compatible mode.<tr><td><a id="l2523"></a><a href="#l2523">2523</a><td> */<tr><td><a id="l2524"></a><a href="#l2524">2524</a><td>goog.dom.DomHelper.prototype.isCss1CompatMode = function() {<tr><td><a id="l2525"></a><a href="#l2525">2525</a><td>  return goog.dom.isCss1CompatMode_(this.document_);<tr><td><a id="l2526"></a><a href="#l2526">2526</a><td>};<tr><td><a id="l2527"></a><a href="#l2527">2527</a><td><tr><td><a id="l2528"></a><a href="#l2528">2528</a><td><tr><td><a id="l2529"></a><a href="#l2529">2529</a><td>/**<tr><td><a id="l2530"></a><a href="#l2530">2530</a><td> * Gets the window object associated with the document.<tr><td><a id="l2531"></a><a href="#l2531">2531</a><td> * @return {!Window} The window associated with the given document.<tr><td><a id="l2532"></a><a href="#l2532">2532</a><td> */<tr><td><a id="l2533"></a><a href="#l2533">2533</a><td>goog.dom.DomHelper.prototype.getWindow = function() {<tr><td><a id="l2534"></a><a href="#l2534">2534</a><td>  return goog.dom.getWindow_(this.document_);<tr><td><a id="l2535"></a><a href="#l2535">2535</a><td>};<tr><td><a id="l2536"></a><a href="#l2536">2536</a><td><tr><td><a id="l2537"></a><a href="#l2537">2537</a><td><tr><td><a id="l2538"></a><a href="#l2538">2538</a><td>/**<tr><td><a id="l2539"></a><a href="#l2539">2539</a><td> * Gets the document scroll element.<tr><td><a id="l2540"></a><a href="#l2540">2540</a><td> * @return {!Element} Scrolling element.<tr><td><a id="l2541"></a><a href="#l2541">2541</a><td> */<tr><td><a id="l2542"></a><a href="#l2542">2542</a><td>goog.dom.DomHelper.prototype.getDocumentScrollElement = function() {<tr><td><a id="l2543"></a><a href="#l2543">2543</a><td>  return goog.dom.getDocumentScrollElement_(this.document_);<tr><td><a id="l2544"></a><a href="#l2544">2544</a><td>};<tr><td><a id="l2545"></a><a href="#l2545">2545</a><td><tr><td><a id="l2546"></a><a href="#l2546">2546</a><td><tr><td><a id="l2547"></a><a href="#l2547">2547</a><td>/**<tr><td><a id="l2548"></a><a href="#l2548">2548</a><td> * Gets the document scroll distance as a coordinate object.<tr><td><a id="l2549"></a><a href="#l2549">2549</a><td> * @return {!goog.math.Coordinate} Object with properties &#39;x&#39; and &#39;y&#39;.<tr><td><a id="l2550"></a><a href="#l2550">2550</a><td> */<tr><td><a id="l2551"></a><a href="#l2551">2551</a><td>goog.dom.DomHelper.prototype.getDocumentScroll = function() {<tr><td><a id="l2552"></a><a href="#l2552">2552</a><td>  return goog.dom.getDocumentScroll_(this.document_);<tr><td><a id="l2553"></a><a href="#l2553">2553</a><td>};<tr><td><a id="l2554"></a><a href="#l2554">2554</a><td><tr><td><a id="l2555"></a><a href="#l2555">2555</a><td><tr><td><a id="l2556"></a><a href="#l2556">2556</a><td>/**<tr><td><a id="l2557"></a><a href="#l2557">2557</a><td> * Determines the active element in the given document.<tr><td><a id="l2558"></a><a href="#l2558">2558</a><td> * @param {Document=} opt_doc The document to look in.<tr><td><a id="l2559"></a><a href="#l2559">2559</a><td> * @return {Element} The active element.<tr><td><a id="l2560"></a><a href="#l2560">2560</a><td> */<tr><td><a id="l2561"></a><a href="#l2561">2561</a><td>goog.dom.DomHelper.prototype.getActiveElement = function(opt_doc) {<tr><td><a id="l2562"></a><a href="#l2562">2562</a><td>  return goog.dom.getActiveElement(opt_doc || this.document_);<tr><td><a id="l2563"></a><a href="#l2563">2563</a><td>};<tr><td><a id="l2564"></a><a href="#l2564">2564</a><td><tr><td><a id="l2565"></a><a href="#l2565">2565</a><td><tr><td><a id="l2566"></a><a href="#l2566">2566</a><td>/**<tr><td><a id="l2567"></a><a href="#l2567">2567</a><td> * Appends a child to a node.<tr><td><a id="l2568"></a><a href="#l2568">2568</a><td> * @param {Node} parent Parent.<tr><td><a id="l2569"></a><a href="#l2569">2569</a><td> * @param {Node} child Child.<tr><td><a id="l2570"></a><a href="#l2570">2570</a><td> */<tr><td><a id="l2571"></a><a href="#l2571">2571</a><td>goog.dom.DomHelper.prototype.appendChild = goog.dom.appendChild;<tr><td><a id="l2572"></a><a href="#l2572">2572</a><td><tr><td><a id="l2573"></a><a href="#l2573">2573</a><td><tr><td><a id="l2574"></a><a href="#l2574">2574</a><td>/**<tr><td><a id="l2575"></a><a href="#l2575">2575</a><td> * Appends a node with text or other nodes.<tr><td><a id="l2576"></a><a href="#l2576">2576</a><td> * @param {!Node} parent The node to append nodes to.<tr><td><a id="l2577"></a><a href="#l2577">2577</a><td> * @param {...goog.dom.Appendable} var_args The things to append to the node.<tr><td><a id="l2578"></a><a href="#l2578">2578</a><td> *     If this is a Node it is appended as is.<tr><td><a id="l2579"></a><a href="#l2579">2579</a><td> *     If this is a string then a text node is appended.<tr><td><a id="l2580"></a><a href="#l2580">2580</a><td> *     If this is an array like object then fields 0 to length - 1 are appended.<tr><td><a id="l2581"></a><a href="#l2581">2581</a><td> */<tr><td><a id="l2582"></a><a href="#l2582">2582</a><td>goog.dom.DomHelper.prototype.append = goog.dom.append;<tr><td><a id="l2583"></a><a href="#l2583">2583</a><td><tr><td><a id="l2584"></a><a href="#l2584">2584</a><td><tr><td><a id="l2585"></a><a href="#l2585">2585</a><td>/**<tr><td><a id="l2586"></a><a href="#l2586">2586</a><td> * Determines if the given node can contain children, intended to be used for<tr><td><a id="l2587"></a><a href="#l2587">2587</a><td> * HTML generation.<tr><td><a id="l2588"></a><a href="#l2588">2588</a><td> *<tr><td><a id="l2589"></a><a href="#l2589">2589</a><td> * @param {Node} node The node to check.<tr><td><a id="l2590"></a><a href="#l2590">2590</a><td> * @return {boolean} Whether the node can contain children.<tr><td><a id="l2591"></a><a href="#l2591">2591</a><td> */<tr><td><a id="l2592"></a><a href="#l2592">2592</a><td>goog.dom.DomHelper.prototype.canHaveChildren = goog.dom.canHaveChildren;<tr><td><a id="l2593"></a><a href="#l2593">2593</a><td><tr><td><a id="l2594"></a><a href="#l2594">2594</a><td><tr><td><a id="l2595"></a><a href="#l2595">2595</a><td>/**<tr><td><a id="l2596"></a><a href="#l2596">2596</a><td> * Removes all the child nodes on a DOM node.<tr><td><a id="l2597"></a><a href="#l2597">2597</a><td> * @param {Node} node Node to remove children from.<tr><td><a id="l2598"></a><a href="#l2598">2598</a><td> */<tr><td><a id="l2599"></a><a href="#l2599">2599</a><td>goog.dom.DomHelper.prototype.removeChildren = goog.dom.removeChildren;<tr><td><a id="l2600"></a><a href="#l2600">2600</a><td><tr><td><a id="l2601"></a><a href="#l2601">2601</a><td><tr><td><a id="l2602"></a><a href="#l2602">2602</a><td>/**<tr><td><a id="l2603"></a><a href="#l2603">2603</a><td> * Inserts a new node before an existing reference node (i.e., as the previous<tr><td><a id="l2604"></a><a href="#l2604">2604</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a id="l2605"></a><a href="#l2605">2605</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l2606"></a><a href="#l2606">2606</a><td> * @param {Node} refNode Reference node to insert before.<tr><td><a id="l2607"></a><a href="#l2607">2607</a><td> */<tr><td><a id="l2608"></a><a href="#l2608">2608</a><td>goog.dom.DomHelper.prototype.insertSiblingBefore = goog.dom.insertSiblingBefore;<tr><td><a id="l2609"></a><a href="#l2609">2609</a><td><tr><td><a id="l2610"></a><a href="#l2610">2610</a><td><tr><td><a id="l2611"></a><a href="#l2611">2611</a><td>/**<tr><td><a id="l2612"></a><a href="#l2612">2612</a><td> * Inserts a new node after an existing reference node (i.e., as the next<tr><td><a id="l2613"></a><a href="#l2613">2613</a><td> * sibling). If the reference node has no parent, then does nothing.<tr><td><a id="l2614"></a><a href="#l2614">2614</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l2615"></a><a href="#l2615">2615</a><td> * @param {Node} refNode Reference node to insert after.<tr><td><a id="l2616"></a><a href="#l2616">2616</a><td> */<tr><td><a id="l2617"></a><a href="#l2617">2617</a><td>goog.dom.DomHelper.prototype.insertSiblingAfter = goog.dom.insertSiblingAfter;<tr><td><a id="l2618"></a><a href="#l2618">2618</a><td><tr><td><a id="l2619"></a><a href="#l2619">2619</a><td><tr><td><a id="l2620"></a><a href="#l2620">2620</a><td>/**<tr><td><a id="l2621"></a><a href="#l2621">2621</a><td> * Insert a child at a given index. If index is larger than the number of child<tr><td><a id="l2622"></a><a href="#l2622">2622</a><td> * nodes that the parent currently has, the node is inserted as the last child<tr><td><a id="l2623"></a><a href="#l2623">2623</a><td> * node.<tr><td><a id="l2624"></a><a href="#l2624">2624</a><td> * @param {Element} parent The element into which to insert the child.<tr><td><a id="l2625"></a><a href="#l2625">2625</a><td> * @param {Node} child The element to insert.<tr><td><a id="l2626"></a><a href="#l2626">2626</a><td> * @param {number} index The index at which to insert the new child node. Must<tr><td><a id="l2627"></a><a href="#l2627">2627</a><td> *     not be negative.<tr><td><a id="l2628"></a><a href="#l2628">2628</a><td> */<tr><td><a id="l2629"></a><a href="#l2629">2629</a><td>goog.dom.DomHelper.prototype.insertChildAt = goog.dom.insertChildAt;<tr><td><a id="l2630"></a><a href="#l2630">2630</a><td><tr><td><a id="l2631"></a><a href="#l2631">2631</a><td><tr><td><a id="l2632"></a><a href="#l2632">2632</a><td>/**<tr><td><a id="l2633"></a><a href="#l2633">2633</a><td> * Removes a node from its parent.<tr><td><a id="l2634"></a><a href="#l2634">2634</a><td> * @param {Node} node The node to remove.<tr><td><a id="l2635"></a><a href="#l2635">2635</a><td> * @return {Node} The node removed if removed; else, null.<tr><td><a id="l2636"></a><a href="#l2636">2636</a><td> */<tr><td><a id="l2637"></a><a href="#l2637">2637</a><td>goog.dom.DomHelper.prototype.removeNode = goog.dom.removeNode;<tr><td><a id="l2638"></a><a href="#l2638">2638</a><td><tr><td><a id="l2639"></a><a href="#l2639">2639</a><td><tr><td><a id="l2640"></a><a href="#l2640">2640</a><td>/**<tr><td><a id="l2641"></a><a href="#l2641">2641</a><td> * Replaces a node in the DOM tree. Will do nothing if {@code oldNode} has no<tr><td><a id="l2642"></a><a href="#l2642">2642</a><td> * parent.<tr><td><a id="l2643"></a><a href="#l2643">2643</a><td> * @param {Node} newNode Node to insert.<tr><td><a id="l2644"></a><a href="#l2644">2644</a><td> * @param {Node} oldNode Node to replace.<tr><td><a id="l2645"></a><a href="#l2645">2645</a><td> */<tr><td><a id="l2646"></a><a href="#l2646">2646</a><td>goog.dom.DomHelper.prototype.replaceNode = goog.dom.replaceNode;<tr><td><a id="l2647"></a><a href="#l2647">2647</a><td><tr><td><a id="l2648"></a><a href="#l2648">2648</a><td><tr><td><a id="l2649"></a><a href="#l2649">2649</a><td>/**<tr><td><a id="l2650"></a><a href="#l2650">2650</a><td> * Flattens an element. That is, removes it and replace it with its children.<tr><td><a id="l2651"></a><a href="#l2651">2651</a><td> * @param {Element} element The element to flatten.<tr><td><a id="l2652"></a><a href="#l2652">2652</a><td> * @return {Element|undefined} The original element, detached from the document<tr><td><a id="l2653"></a><a href="#l2653">2653</a><td> *     tree, sans children, or undefined if the element was already not in the<tr><td><a id="l2654"></a><a href="#l2654">2654</a><td> *     document.<tr><td><a id="l2655"></a><a href="#l2655">2655</a><td> */<tr><td><a id="l2656"></a><a href="#l2656">2656</a><td>goog.dom.DomHelper.prototype.flattenElement = goog.dom.flattenElement;<tr><td><a id="l2657"></a><a href="#l2657">2657</a><td><tr><td><a id="l2658"></a><a href="#l2658">2658</a><td><tr><td><a id="l2659"></a><a href="#l2659">2659</a><td>/**<tr><td><a id="l2660"></a><a href="#l2660">2660</a><td> * Returns an array containing just the element children of the given element.<tr><td><a id="l2661"></a><a href="#l2661">2661</a><td> * @param {Element} element The element whose element children we want.<tr><td><a id="l2662"></a><a href="#l2662">2662</a><td> * @return {!(Array|NodeList)} An array or array-like list of just the element<tr><td><a id="l2663"></a><a href="#l2663">2663</a><td> *     children of the given element.<tr><td><a id="l2664"></a><a href="#l2664">2664</a><td> */<tr><td><a id="l2665"></a><a href="#l2665">2665</a><td>goog.dom.DomHelper.prototype.getChildren = goog.dom.getChildren;<tr><td><a id="l2666"></a><a href="#l2666">2666</a><td><tr><td><a id="l2667"></a><a href="#l2667">2667</a><td><tr><td><a id="l2668"></a><a href="#l2668">2668</a><td>/**<tr><td><a id="l2669"></a><a href="#l2669">2669</a><td> * Returns the first child node that is an element.<tr><td><a id="l2670"></a><a href="#l2670">2670</a><td> * @param {Node} node The node to get the first child element of.<tr><td><a id="l2671"></a><a href="#l2671">2671</a><td> * @return {Element} The first child node of {@code node} that is an element.<tr><td><a id="l2672"></a><a href="#l2672">2672</a><td> */<tr><td><a id="l2673"></a><a href="#l2673">2673</a><td>goog.dom.DomHelper.prototype.getFirstElementChild =<tr><td><a id="l2674"></a><a href="#l2674">2674</a><td>    goog.dom.getFirstElementChild;<tr><td><a id="l2675"></a><a href="#l2675">2675</a><td><tr><td><a id="l2676"></a><a href="#l2676">2676</a><td><tr><td><a id="l2677"></a><a href="#l2677">2677</a><td>/**<tr><td><a id="l2678"></a><a href="#l2678">2678</a><td> * Returns the last child node that is an element.<tr><td><a id="l2679"></a><a href="#l2679">2679</a><td> * @param {Node} node The node to get the last child element of.<tr><td><a id="l2680"></a><a href="#l2680">2680</a><td> * @return {Element} The last child node of {@code node} that is an element.<tr><td><a id="l2681"></a><a href="#l2681">2681</a><td> */<tr><td><a id="l2682"></a><a href="#l2682">2682</a><td>goog.dom.DomHelper.prototype.getLastElementChild = goog.dom.getLastElementChild;<tr><td><a id="l2683"></a><a href="#l2683">2683</a><td><tr><td><a id="l2684"></a><a href="#l2684">2684</a><td><tr><td><a id="l2685"></a><a href="#l2685">2685</a><td>/**<tr><td><a id="l2686"></a><a href="#l2686">2686</a><td> * Returns the first next sibling that is an element.<tr><td><a id="l2687"></a><a href="#l2687">2687</a><td> * @param {Node} node The node to get the next sibling element of.<tr><td><a id="l2688"></a><a href="#l2688">2688</a><td> * @return {Element} The next sibling of {@code node} that is an element.<tr><td><a id="l2689"></a><a href="#l2689">2689</a><td> */<tr><td><a id="l2690"></a><a href="#l2690">2690</a><td>goog.dom.DomHelper.prototype.getNextElementSibling =<tr><td><a id="l2691"></a><a href="#l2691">2691</a><td>    goog.dom.getNextElementSibling;<tr><td><a id="l2692"></a><a href="#l2692">2692</a><td><tr><td><a id="l2693"></a><a href="#l2693">2693</a><td><tr><td><a id="l2694"></a><a href="#l2694">2694</a><td>/**<tr><td><a id="l2695"></a><a href="#l2695">2695</a><td> * Returns the first previous sibling that is an element.<tr><td><a id="l2696"></a><a href="#l2696">2696</a><td> * @param {Node} node The node to get the previous sibling element of.<tr><td><a id="l2697"></a><a href="#l2697">2697</a><td> * @return {Element} The first previous sibling of {@code node} that is<tr><td><a id="l2698"></a><a href="#l2698">2698</a><td> *     an element.<tr><td><a id="l2699"></a><a href="#l2699">2699</a><td> */<tr><td><a id="l2700"></a><a href="#l2700">2700</a><td>goog.dom.DomHelper.prototype.getPreviousElementSibling =<tr><td><a id="l2701"></a><a href="#l2701">2701</a><td>    goog.dom.getPreviousElementSibling;<tr><td><a id="l2702"></a><a href="#l2702">2702</a><td><tr><td><a id="l2703"></a><a href="#l2703">2703</a><td><tr><td><a id="l2704"></a><a href="#l2704">2704</a><td>/**<tr><td><a id="l2705"></a><a href="#l2705">2705</a><td> * Returns the next node in source order from the given node.<tr><td><a id="l2706"></a><a href="#l2706">2706</a><td> * @param {Node} node The node.<tr><td><a id="l2707"></a><a href="#l2707">2707</a><td> * @return {Node} The next node in the DOM tree, or null if this was the last<tr><td><a id="l2708"></a><a href="#l2708">2708</a><td> *     node.<tr><td><a id="l2709"></a><a href="#l2709">2709</a><td> */<tr><td><a id="l2710"></a><a href="#l2710">2710</a><td>goog.dom.DomHelper.prototype.getNextNode = goog.dom.getNextNode;<tr><td><a id="l2711"></a><a href="#l2711">2711</a><td><tr><td><a id="l2712"></a><a href="#l2712">2712</a><td><tr><td><a id="l2713"></a><a href="#l2713">2713</a><td>/**<tr><td><a id="l2714"></a><a href="#l2714">2714</a><td> * Returns the previous node in source order from the given node.<tr><td><a id="l2715"></a><a href="#l2715">2715</a><td> * @param {Node} node The node.<tr><td><a id="l2716"></a><a href="#l2716">2716</a><td> * @return {Node} The previous node in the DOM tree, or null if this was the<tr><td><a id="l2717"></a><a href="#l2717">2717</a><td> *     first node.<tr><td><a id="l2718"></a><a href="#l2718">2718</a><td> */<tr><td><a id="l2719"></a><a href="#l2719">2719</a><td>goog.dom.DomHelper.prototype.getPreviousNode = goog.dom.getPreviousNode;<tr><td><a id="l2720"></a><a href="#l2720">2720</a><td><tr><td><a id="l2721"></a><a href="#l2721">2721</a><td><tr><td><a id="l2722"></a><a href="#l2722">2722</a><td>/**<tr><td><a id="l2723"></a><a href="#l2723">2723</a><td> * Whether the object looks like a DOM node.<tr><td><a id="l2724"></a><a href="#l2724">2724</a><td> * @param {?} obj The object being tested for node likeness.<tr><td><a id="l2725"></a><a href="#l2725">2725</a><td> * @return {boolean} Whether the object looks like a DOM node.<tr><td><a id="l2726"></a><a href="#l2726">2726</a><td> */<tr><td><a id="l2727"></a><a href="#l2727">2727</a><td>goog.dom.DomHelper.prototype.isNodeLike = goog.dom.isNodeLike;<tr><td><a id="l2728"></a><a href="#l2728">2728</a><td><tr><td><a id="l2729"></a><a href="#l2729">2729</a><td><tr><td><a id="l2730"></a><a href="#l2730">2730</a><td>/**<tr><td><a id="l2731"></a><a href="#l2731">2731</a><td> * Whether the object looks like an Element.<tr><td><a id="l2732"></a><a href="#l2732">2732</a><td> * @param {?} obj The object being tested for Element likeness.<tr><td><a id="l2733"></a><a href="#l2733">2733</a><td> * @return {boolean} Whether the object looks like an Element.<tr><td><a id="l2734"></a><a href="#l2734">2734</a><td> */<tr><td><a id="l2735"></a><a href="#l2735">2735</a><td>goog.dom.DomHelper.prototype.isElement = goog.dom.isElement;<tr><td><a id="l2736"></a><a href="#l2736">2736</a><td><tr><td><a id="l2737"></a><a href="#l2737">2737</a><td><tr><td><a id="l2738"></a><a href="#l2738">2738</a><td>/**<tr><td><a id="l2739"></a><a href="#l2739">2739</a><td> * Returns true if the specified value is a Window object. This includes the<tr><td><a id="l2740"></a><a href="#l2740">2740</a><td> * global window for HTML pages, and iframe windows.<tr><td><a id="l2741"></a><a href="#l2741">2741</a><td> * @param {?} obj Variable to test.<tr><td><a id="l2742"></a><a href="#l2742">2742</a><td> * @return {boolean} Whether the variable is a window.<tr><td><a id="l2743"></a><a href="#l2743">2743</a><td> */<tr><td><a id="l2744"></a><a href="#l2744">2744</a><td>goog.dom.DomHelper.prototype.isWindow = goog.dom.isWindow;<tr><td><a id="l2745"></a><a href="#l2745">2745</a><td><tr><td><a id="l2746"></a><a href="#l2746">2746</a><td><tr><td><a id="l2747"></a><a href="#l2747">2747</a><td>/**<tr><td><a id="l2748"></a><a href="#l2748">2748</a><td> * Returns an element&#39;s parent, if it&#39;s an Element.<tr><td><a id="l2749"></a><a href="#l2749">2749</a><td> * @param {Element} element The DOM element.<tr><td><a id="l2750"></a><a href="#l2750">2750</a><td> * @return {Element} The parent, or null if not an Element.<tr><td><a id="l2751"></a><a href="#l2751">2751</a><td> */<tr><td><a id="l2752"></a><a href="#l2752">2752</a><td>goog.dom.DomHelper.prototype.getParentElement = goog.dom.getParentElement;<tr><td><a id="l2753"></a><a href="#l2753">2753</a><td><tr><td><a id="l2754"></a><a href="#l2754">2754</a><td><tr><td><a id="l2755"></a><a href="#l2755">2755</a><td>/**<tr><td><a id="l2756"></a><a href="#l2756">2756</a><td> * Whether a node contains another node.<tr><td><a id="l2757"></a><a href="#l2757">2757</a><td> * @param {Node} parent The node that should contain the other node.<tr><td><a id="l2758"></a><a href="#l2758">2758</a><td> * @param {Node} descendant The node to test presence of.<tr><td><a id="l2759"></a><a href="#l2759">2759</a><td> * @return {boolean} Whether the parent node contains the descendent node.<tr><td><a id="l2760"></a><a href="#l2760">2760</a><td> */<tr><td><a id="l2761"></a><a href="#l2761">2761</a><td>goog.dom.DomHelper.prototype.contains = goog.dom.contains;<tr><td><a id="l2762"></a><a href="#l2762">2762</a><td><tr><td><a id="l2763"></a><a href="#l2763">2763</a><td><tr><td><a id="l2764"></a><a href="#l2764">2764</a><td>/**<tr><td><a id="l2765"></a><a href="#l2765">2765</a><td> * Compares the document order of two nodes, returning 0 if they are the same<tr><td><a id="l2766"></a><a href="#l2766">2766</a><td> * node, a negative number if node1 is before node2, and a positive number if<tr><td><a id="l2767"></a><a href="#l2767">2767</a><td> * node2 is before node1.  Note that we compare the order the tags appear in the<tr><td><a id="l2768"></a><a href="#l2768">2768</a><td> * document so in the tree &lt;b&gt;&lt;i&gt;text&lt;/i&gt;&lt;/b&gt; the B node is considered to be<tr><td><a id="l2769"></a><a href="#l2769">2769</a><td> * before the I node.<tr><td><a id="l2770"></a><a href="#l2770">2770</a><td> *<tr><td><a id="l2771"></a><a href="#l2771">2771</a><td> * @param {Node} node1 The first node to compare.<tr><td><a id="l2772"></a><a href="#l2772">2772</a><td> * @param {Node} node2 The second node to compare.<tr><td><a id="l2773"></a><a href="#l2773">2773</a><td> * @return {number} 0 if the nodes are the same node, a negative number if node1<tr><td><a id="l2774"></a><a href="#l2774">2774</a><td> *     is before node2, and a positive number if node2 is before node1.<tr><td><a id="l2775"></a><a href="#l2775">2775</a><td> */<tr><td><a id="l2776"></a><a href="#l2776">2776</a><td>goog.dom.DomHelper.prototype.compareNodeOrder = goog.dom.compareNodeOrder;<tr><td><a id="l2777"></a><a href="#l2777">2777</a><td><tr><td><a id="l2778"></a><a href="#l2778">2778</a><td><tr><td><a id="l2779"></a><a href="#l2779">2779</a><td>/**<tr><td><a id="l2780"></a><a href="#l2780">2780</a><td> * Find the deepest common ancestor of the given nodes.<tr><td><a id="l2781"></a><a href="#l2781">2781</a><td> * @param {...Node} var_args The nodes to find a common ancestor of.<tr><td><a id="l2782"></a><a href="#l2782">2782</a><td> * @return {Node} The common ancestor of the nodes, or null if there is none.<tr><td><a id="l2783"></a><a href="#l2783">2783</a><td> *     null will only be returned if two or more of the nodes are from different<tr><td><a id="l2784"></a><a href="#l2784">2784</a><td> *     documents.<tr><td><a id="l2785"></a><a href="#l2785">2785</a><td> */<tr><td><a id="l2786"></a><a href="#l2786">2786</a><td>goog.dom.DomHelper.prototype.findCommonAncestor = goog.dom.findCommonAncestor;<tr><td><a id="l2787"></a><a href="#l2787">2787</a><td><tr><td><a id="l2788"></a><a href="#l2788">2788</a><td><tr><td><a id="l2789"></a><a href="#l2789">2789</a><td>/**<tr><td><a id="l2790"></a><a href="#l2790">2790</a><td> * Returns the owner document for a node.<tr><td><a id="l2791"></a><a href="#l2791">2791</a><td> * @param {Node} node The node to get the document for.<tr><td><a id="l2792"></a><a href="#l2792">2792</a><td> * @return {!Document} The document owning the node.<tr><td><a id="l2793"></a><a href="#l2793">2793</a><td> */<tr><td><a id="l2794"></a><a href="#l2794">2794</a><td>goog.dom.DomHelper.prototype.getOwnerDocument = goog.dom.getOwnerDocument;<tr><td><a id="l2795"></a><a href="#l2795">2795</a><td><tr><td><a id="l2796"></a><a href="#l2796">2796</a><td><tr><td><a id="l2797"></a><a href="#l2797">2797</a><td>/**<tr><td><a id="l2798"></a><a href="#l2798">2798</a><td> * Cross browser function for getting the document element of an iframe.<tr><td><a id="l2799"></a><a href="#l2799">2799</a><td> * @param {Element} iframe Iframe element.<tr><td><a id="l2800"></a><a href="#l2800">2800</a><td> * @return {!Document} The frame content document.<tr><td><a id="l2801"></a><a href="#l2801">2801</a><td> */<tr><td><a id="l2802"></a><a href="#l2802">2802</a><td>goog.dom.DomHelper.prototype.getFrameContentDocument =<tr><td><a id="l2803"></a><a href="#l2803">2803</a><td>    goog.dom.getFrameContentDocument;<tr><td><a id="l2804"></a><a href="#l2804">2804</a><td><tr><td><a id="l2805"></a><a href="#l2805">2805</a><td><tr><td><a id="l2806"></a><a href="#l2806">2806</a><td>/**<tr><td><a id="l2807"></a><a href="#l2807">2807</a><td> * Cross browser function for getting the window of a frame or iframe.<tr><td><a id="l2808"></a><a href="#l2808">2808</a><td> * @param {Element} frame Frame element.<tr><td><a id="l2809"></a><a href="#l2809">2809</a><td> * @return {Window} The window associated with the given frame.<tr><td><a id="l2810"></a><a href="#l2810">2810</a><td> */<tr><td><a id="l2811"></a><a href="#l2811">2811</a><td>goog.dom.DomHelper.prototype.getFrameContentWindow =<tr><td><a id="l2812"></a><a href="#l2812">2812</a><td>    goog.dom.getFrameContentWindow;<tr><td><a id="l2813"></a><a href="#l2813">2813</a><td><tr><td><a id="l2814"></a><a href="#l2814">2814</a><td><tr><td><a id="l2815"></a><a href="#l2815">2815</a><td>/**<tr><td><a id="l2816"></a><a href="#l2816">2816</a><td> * Sets the text content of a node, with cross-browser support.<tr><td><a id="l2817"></a><a href="#l2817">2817</a><td> * @param {Node} node The node to change the text content of.<tr><td><a id="l2818"></a><a href="#l2818">2818</a><td> * @param {string|number} text The value that should replace the node&#39;s content.<tr><td><a id="l2819"></a><a href="#l2819">2819</a><td> */<tr><td><a id="l2820"></a><a href="#l2820">2820</a><td>goog.dom.DomHelper.prototype.setTextContent = goog.dom.setTextContent;<tr><td><a id="l2821"></a><a href="#l2821">2821</a><td><tr><td><a id="l2822"></a><a href="#l2822">2822</a><td><tr><td><a id="l2823"></a><a href="#l2823">2823</a><td>/**<tr><td><a id="l2824"></a><a href="#l2824">2824</a><td> * Gets the outerHTML of a node, which islike innerHTML, except that it<tr><td><a id="l2825"></a><a href="#l2825">2825</a><td> * actually contains the HTML of the node itself.<tr><td><a id="l2826"></a><a href="#l2826">2826</a><td> * @param {Element} element The element to get the HTML of.<tr><td><a id="l2827"></a><a href="#l2827">2827</a><td> * @return {string} The outerHTML of the given element.<tr><td><a id="l2828"></a><a href="#l2828">2828</a><td> */<tr><td><a id="l2829"></a><a href="#l2829">2829</a><td>goog.dom.DomHelper.prototype.getOuterHtml = goog.dom.getOuterHtml;<tr><td><a id="l2830"></a><a href="#l2830">2830</a><td><tr><td><a id="l2831"></a><a href="#l2831">2831</a><td><tr><td><a id="l2832"></a><a href="#l2832">2832</a><td>/**<tr><td><a id="l2833"></a><a href="#l2833">2833</a><td> * Finds the first descendant node that matches the filter function. This does<tr><td><a id="l2834"></a><a href="#l2834">2834</a><td> * a depth first search.<tr><td><a id="l2835"></a><a href="#l2835">2835</a><td> * @param {Node} root The root of the tree to search.<tr><td><a id="l2836"></a><a href="#l2836">2836</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a id="l2837"></a><a href="#l2837">2837</a><td> * @return {Node|undefined} The found node or undefined if none is found.<tr><td><a id="l2838"></a><a href="#l2838">2838</a><td> */<tr><td><a id="l2839"></a><a href="#l2839">2839</a><td>goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;<tr><td><a id="l2840"></a><a href="#l2840">2840</a><td><tr><td><a id="l2841"></a><a href="#l2841">2841</a><td><tr><td><a id="l2842"></a><a href="#l2842">2842</a><td>/**<tr><td><a id="l2843"></a><a href="#l2843">2843</a><td> * Finds all the descendant nodes that matches the filter function. This does a<tr><td><a id="l2844"></a><a href="#l2844">2844</a><td> * depth first search.<tr><td><a id="l2845"></a><a href="#l2845">2845</a><td> * @param {Node} root The root of the tree to search.<tr><td><a id="l2846"></a><a href="#l2846">2846</a><td> * @param {function(Node) : boolean} p The filter function.<tr><td><a id="l2847"></a><a href="#l2847">2847</a><td> * @return {Array&lt;Node&gt;} The found nodes or an empty array if none are found.<tr><td><a id="l2848"></a><a href="#l2848">2848</a><td> */<tr><td><a id="l2849"></a><a href="#l2849">2849</a><td>goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;<tr><td><a id="l2850"></a><a href="#l2850">2850</a><td><tr><td><a id="l2851"></a><a href="#l2851">2851</a><td><tr><td><a id="l2852"></a><a href="#l2852">2852</a><td>/**<tr><td><a id="l2853"></a><a href="#l2853">2853</a><td> * Returns true if the element has a tab index that allows it to receive<tr><td><a id="l2854"></a><a href="#l2854">2854</a><td> * keyboard focus (tabIndex &gt;= 0), false otherwise.  Note that some elements<tr><td><a id="l2855"></a><a href="#l2855">2855</a><td> * natively support keyboard focus, even if they have no tab index.<tr><td><a id="l2856"></a><a href="#l2856">2856</a><td> * @param {!Element} element Element to check.<tr><td><a id="l2857"></a><a href="#l2857">2857</a><td> * @return {boolean} Whether the element has a tab index that allows keyboard<tr><td><a id="l2858"></a><a href="#l2858">2858</a><td> *     focus.<tr><td><a id="l2859"></a><a href="#l2859">2859</a><td> */<tr><td><a id="l2860"></a><a href="#l2860">2860</a><td>goog.dom.DomHelper.prototype.isFocusableTabIndex = goog.dom.isFocusableTabIndex;<tr><td><a id="l2861"></a><a href="#l2861">2861</a><td><tr><td><a id="l2862"></a><a href="#l2862">2862</a><td><tr><td><a id="l2863"></a><a href="#l2863">2863</a><td>/**<tr><td><a id="l2864"></a><a href="#l2864">2864</a><td> * Enables or disables keyboard focus support on the element via its tab index.<tr><td><a id="l2865"></a><a href="#l2865">2865</a><td> * Only elements for which {@link goog.dom.isFocusableTabIndex} returns true<tr><td><a id="l2866"></a><a href="#l2866">2866</a><td> * (or elements that natively support keyboard focus, like form elements) can<tr><td><a id="l2867"></a><a href="#l2867">2867</a><td> * receive keyboard focus.  See http://go/tabindex for more info.<tr><td><a id="l2868"></a><a href="#l2868">2868</a><td> * @param {Element} element Element whose tab index is to be changed.<tr><td><a id="l2869"></a><a href="#l2869">2869</a><td> * @param {boolean} enable Whether to set or remove a tab index on the element<tr><td><a id="l2870"></a><a href="#l2870">2870</a><td> *     that supports keyboard focus.<tr><td><a id="l2871"></a><a href="#l2871">2871</a><td> */<tr><td><a id="l2872"></a><a href="#l2872">2872</a><td>goog.dom.DomHelper.prototype.setFocusableTabIndex =<tr><td><a id="l2873"></a><a href="#l2873">2873</a><td>    goog.dom.setFocusableTabIndex;<tr><td><a id="l2874"></a><a href="#l2874">2874</a><td><tr><td><a id="l2875"></a><a href="#l2875">2875</a><td><tr><td><a id="l2876"></a><a href="#l2876">2876</a><td>/**<tr><td><a id="l2877"></a><a href="#l2877">2877</a><td> * Returns true if the element can be focused, i.e. it has a tab index that<tr><td><a id="l2878"></a><a href="#l2878">2878</a><td> * allows it to receive keyboard focus (tabIndex &gt;= 0), or it is an element<tr><td><a id="l2879"></a><a href="#l2879">2879</a><td> * that natively supports keyboard focus.<tr><td><a id="l2880"></a><a href="#l2880">2880</a><td> * @param {!Element} element Element to check.<tr><td><a id="l2881"></a><a href="#l2881">2881</a><td> * @return {boolean} Whether the element allows keyboard focus.<tr><td><a id="l2882"></a><a href="#l2882">2882</a><td> */<tr><td><a id="l2883"></a><a href="#l2883">2883</a><td>goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;<tr><td><a id="l2884"></a><a href="#l2884">2884</a><td><tr><td><a id="l2885"></a><a href="#l2885">2885</a><td><tr><td><a id="l2886"></a><a href="#l2886">2886</a><td>/**<tr><td><a id="l2887"></a><a href="#l2887">2887</a><td> * Returns the text contents of the current node, without markup. New lines are<tr><td><a id="l2888"></a><a href="#l2888">2888</a><td> * stripped and whitespace is collapsed, such that each character would be<tr><td><a id="l2889"></a><a href="#l2889">2889</a><td> * visible.<tr><td><a id="l2890"></a><a href="#l2890">2890</a><td> *<tr><td><a id="l2891"></a><a href="#l2891">2891</a><td> * In browsers that support it, innerText is used.  Other browsers attempt to<tr><td><a id="l2892"></a><a href="#l2892">2892</a><td> * simulate it via node traversal.  Line breaks are canonicalized in IE.<tr><td><a id="l2893"></a><a href="#l2893">2893</a><td> *<tr><td><a id="l2894"></a><a href="#l2894">2894</a><td> * @param {Node} node The node from which we are getting content.<tr><td><a id="l2895"></a><a href="#l2895">2895</a><td> * @return {string} The text content.<tr><td><a id="l2896"></a><a href="#l2896">2896</a><td> */<tr><td><a id="l2897"></a><a href="#l2897">2897</a><td>goog.dom.DomHelper.prototype.getTextContent = goog.dom.getTextContent;<tr><td><a id="l2898"></a><a href="#l2898">2898</a><td><tr><td><a id="l2899"></a><a href="#l2899">2899</a><td><tr><td><a id="l2900"></a><a href="#l2900">2900</a><td>/**<tr><td><a id="l2901"></a><a href="#l2901">2901</a><td> * Returns the text length of the text contained in a node, without markup. This<tr><td><a id="l2902"></a><a href="#l2902">2902</a><td> * is equivalent to the selection length if the node was selected, or the number<tr><td><a id="l2903"></a><a href="#l2903">2903</a><td> * of cursor movements to traverse the node. Images &amp; BRs take one space.  New<tr><td><a id="l2904"></a><a href="#l2904">2904</a><td> * lines are ignored.<tr><td><a id="l2905"></a><a href="#l2905">2905</a><td> *<tr><td><a id="l2906"></a><a href="#l2906">2906</a><td> * @param {Node} node The node whose text content length is being calculated.<tr><td><a id="l2907"></a><a href="#l2907">2907</a><td> * @return {number} The length of {@code node}&#39;s text content.<tr><td><a id="l2908"></a><a href="#l2908">2908</a><td> */<tr><td><a id="l2909"></a><a href="#l2909">2909</a><td>goog.dom.DomHelper.prototype.getNodeTextLength = goog.dom.getNodeTextLength;<tr><td><a id="l2910"></a><a href="#l2910">2910</a><td><tr><td><a id="l2911"></a><a href="#l2911">2911</a><td><tr><td><a id="l2912"></a><a href="#l2912">2912</a><td>/**<tr><td><a id="l2913"></a><a href="#l2913">2913</a><td> * Returns the text offset of a node relative to one of its ancestors. The text<tr><td><a id="l2914"></a><a href="#l2914">2914</a><td> * length is the same as the length calculated by<tr><td><a id="l2915"></a><a href="#l2915">2915</a><td> * {@code goog.dom.getNodeTextLength}.<tr><td><a id="l2916"></a><a href="#l2916">2916</a><td> *<tr><td><a id="l2917"></a><a href="#l2917">2917</a><td> * @param {Node} node The node whose offset is being calculated.<tr><td><a id="l2918"></a><a href="#l2918">2918</a><td> * @param {Node=} opt_offsetParent Defaults to the node&#39;s owner document&#39;s body.<tr><td><a id="l2919"></a><a href="#l2919">2919</a><td> * @return {number} The text offset.<tr><td><a id="l2920"></a><a href="#l2920">2920</a><td> */<tr><td><a id="l2921"></a><a href="#l2921">2921</a><td>goog.dom.DomHelper.prototype.getNodeTextOffset = goog.dom.getNodeTextOffset;<tr><td><a id="l2922"></a><a href="#l2922">2922</a><td><tr><td><a id="l2923"></a><a href="#l2923">2923</a><td><tr><td><a id="l2924"></a><a href="#l2924">2924</a><td>/**<tr><td><a id="l2925"></a><a href="#l2925">2925</a><td> * Returns the node at a given offset in a parent node.  If an object is<tr><td><a id="l2926"></a><a href="#l2926">2926</a><td> * provided for the optional third parameter, the node and the remainder of the<tr><td><a id="l2927"></a><a href="#l2927">2927</a><td> * offset will stored as properties of this object.<tr><td><a id="l2928"></a><a href="#l2928">2928</a><td> * @param {Node} parent The parent node.<tr><td><a id="l2929"></a><a href="#l2929">2929</a><td> * @param {number} offset The offset into the parent node.<tr><td><a id="l2930"></a><a href="#l2930">2930</a><td> * @param {Object=} opt_result Object to be used to store the return value. The<tr><td><a id="l2931"></a><a href="#l2931">2931</a><td> *     return value will be stored in the form {node: Node, remainder: number}<tr><td><a id="l2932"></a><a href="#l2932">2932</a><td> *     if this object is provided.<tr><td><a id="l2933"></a><a href="#l2933">2933</a><td> * @return {Node} The node at the given offset.<tr><td><a id="l2934"></a><a href="#l2934">2934</a><td> */<tr><td><a id="l2935"></a><a href="#l2935">2935</a><td>goog.dom.DomHelper.prototype.getNodeAtOffset = goog.dom.getNodeAtOffset;<tr><td><a id="l2936"></a><a href="#l2936">2936</a><td><tr><td><a id="l2937"></a><a href="#l2937">2937</a><td><tr><td><a id="l2938"></a><a href="#l2938">2938</a><td>/**<tr><td><a id="l2939"></a><a href="#l2939">2939</a><td> * Returns true if the object is a {@code NodeList}.  To qualify as a NodeList,<tr><td><a id="l2940"></a><a href="#l2940">2940</a><td> * the object must have a numeric length property and an item function (which<tr><td><a id="l2941"></a><a href="#l2941">2941</a><td> * has type &#39;string&#39; on IE for some reason).<tr><td><a id="l2942"></a><a href="#l2942">2942</a><td> * @param {Object} val Object to test.<tr><td><a id="l2943"></a><a href="#l2943">2943</a><td> * @return {boolean} Whether the object is a NodeList.<tr><td><a id="l2944"></a><a href="#l2944">2944</a><td> */<tr><td><a id="l2945"></a><a href="#l2945">2945</a><td>goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;<tr><td><a id="l2946"></a><a href="#l2946">2946</a><td><tr><td><a id="l2947"></a><a href="#l2947">2947</a><td><tr><td><a id="l2948"></a><a href="#l2948">2948</a><td>/**<tr><td><a id="l2949"></a><a href="#l2949">2949</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a id="l2950"></a><a href="#l2950">2950</a><td> * tag name and/or class name. If the passed element matches the specified<tr><td><a id="l2951"></a><a href="#l2951">2951</a><td> * criteria, the element itself is returned.<tr><td><a id="l2952"></a><a href="#l2952">2952</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2953"></a><a href="#l2953">2953</a><td> * @param {?(goog.dom.TagName|string)=} opt_tag The tag name to match (or<tr><td><a id="l2954"></a><a href="#l2954">2954</a><td> *     null/undefined to match only based on class name).<tr><td><a id="l2955"></a><a href="#l2955">2955</a><td> * @param {?string=} opt_class The class name to match (or null/undefined to<tr><td><a id="l2956"></a><a href="#l2956">2956</a><td> *     match only based on tag name).<tr><td><a id="l2957"></a><a href="#l2957">2957</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2958"></a><a href="#l2958">2958</a><td> *     dom.<tr><td><a id="l2959"></a><a href="#l2959">2959</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a id="l2960"></a><a href="#l2960">2960</a><td> *     null if no match is found.<tr><td><a id="l2961"></a><a href="#l2961">2961</a><td> */<tr><td><a id="l2962"></a><a href="#l2962">2962</a><td>goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass =<tr><td><a id="l2963"></a><a href="#l2963">2963</a><td>    goog.dom.getAncestorByTagNameAndClass;<tr><td><a id="l2964"></a><a href="#l2964">2964</a><td><tr><td><a id="l2965"></a><a href="#l2965">2965</a><td><tr><td><a id="l2966"></a><a href="#l2966">2966</a><td>/**<tr><td><a id="l2967"></a><a href="#l2967">2967</a><td> * Walks up the DOM hierarchy returning the first ancestor that has the passed<tr><td><a id="l2968"></a><a href="#l2968">2968</a><td> * class name. If the passed element matches the specified criteria, the<tr><td><a id="l2969"></a><a href="#l2969">2969</a><td> * element itself is returned.<tr><td><a id="l2970"></a><a href="#l2970">2970</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2971"></a><a href="#l2971">2971</a><td> * @param {string} class The class name to match.<tr><td><a id="l2972"></a><a href="#l2972">2972</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2973"></a><a href="#l2973">2973</a><td> *     dom.<tr><td><a id="l2974"></a><a href="#l2974">2974</a><td> * @return {Element} The first ancestor that matches the passed criteria, or<tr><td><a id="l2975"></a><a href="#l2975">2975</a><td> *     null if none match.<tr><td><a id="l2976"></a><a href="#l2976">2976</a><td> */<tr><td><a id="l2977"></a><a href="#l2977">2977</a><td>goog.dom.DomHelper.prototype.getAncestorByClass =<tr><td><a id="l2978"></a><a href="#l2978">2978</a><td>    goog.dom.getAncestorByClass;<tr><td><a id="l2979"></a><a href="#l2979">2979</a><td><tr><td><a id="l2980"></a><a href="#l2980">2980</a><td><tr><td><a id="l2981"></a><a href="#l2981">2981</a><td>/**<tr><td><a id="l2982"></a><a href="#l2982">2982</a><td> * Walks up the DOM hierarchy returning the first ancestor that passes the<tr><td><a id="l2983"></a><a href="#l2983">2983</a><td> * matcher function.<tr><td><a id="l2984"></a><a href="#l2984">2984</a><td> * @param {Node} element The DOM node to start with.<tr><td><a id="l2985"></a><a href="#l2985">2985</a><td> * @param {function(Node) : boolean} matcher A function that returns true if the<tr><td><a id="l2986"></a><a href="#l2986">2986</a><td> *     passed node matches the desired criteria.<tr><td><a id="l2987"></a><a href="#l2987">2987</a><td> * @param {boolean=} opt_includeNode If true, the node itself is included in<tr><td><a id="l2988"></a><a href="#l2988">2988</a><td> *     the search (the first call to the matcher will pass startElement as<tr><td><a id="l2989"></a><a href="#l2989">2989</a><td> *     the node to test).<tr><td><a id="l2990"></a><a href="#l2990">2990</a><td> * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the<tr><td><a id="l2991"></a><a href="#l2991">2991</a><td> *     dom.<tr><td><a id="l2992"></a><a href="#l2992">2992</a><td> * @return {Node} DOM node that matched the matcher, or null if there was<tr><td><a id="l2993"></a><a href="#l2993">2993</a><td> *     no match.<tr><td><a id="l2994"></a><a href="#l2994">2994</a><td> */<tr><td><a id="l2995"></a><a href="#l2995">2995</a><td>goog.dom.DomHelper.prototype.getAncestor = goog.dom.getAncestor;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/dom/nodetype.js.src.html b/docs/source/lib/goog/dom/nodetype.js.src.html
index f6c86b9..587e392 100644
--- a/docs/source/lib/goog/dom/nodetype.js.src.html
+++ b/docs/source/lib/goog/dom/nodetype.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>nodetype.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/dom/nodetype.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Definition of goog.dom.NodeType.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.dom.NodeType&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>/**<tr><td><a name="l23" href="#l23">23</a><td> * Constants for the nodeType attribute in the Node interface.<tr><td><a name="l24" href="#l24">24</a><td> *<tr><td><a name="l25" href="#l25">25</a><td> * These constants match those specified in the Node interface. These are<tr><td><a name="l26" href="#l26">26</a><td> * usually present on the Node object in recent browsers, but not in older<tr><td><a name="l27" href="#l27">27</a><td> * browsers (specifically, early IEs) and thus are given here.<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * In some browsers (early IEs), these are not defined on the Node object,<tr><td><a name="l30" href="#l30">30</a><td> * so they are provided here.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * See http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-1950641247<tr><td><a name="l33" href="#l33">33</a><td> * @enum {number}<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.dom.NodeType = {<tr><td><a name="l36" href="#l36">36</a><td>  ELEMENT: 1,<tr><td><a name="l37" href="#l37">37</a><td>  ATTRIBUTE: 2,<tr><td><a name="l38" href="#l38">38</a><td>  TEXT: 3,<tr><td><a name="l39" href="#l39">39</a><td>  CDATA_SECTION: 4,<tr><td><a name="l40" href="#l40">40</a><td>  ENTITY_REFERENCE: 5,<tr><td><a name="l41" href="#l41">41</a><td>  ENTITY: 6,<tr><td><a name="l42" href="#l42">42</a><td>  PROCESSING_INSTRUCTION: 7,<tr><td><a name="l43" href="#l43">43</a><td>  COMMENT: 8,<tr><td><a name="l44" href="#l44">44</a><td>  DOCUMENT: 9,<tr><td><a name="l45" href="#l45">45</a><td>  DOCUMENT_TYPE: 10,<tr><td><a name="l46" href="#l46">46</a><td>  DOCUMENT_FRAGMENT: 11,<tr><td><a name="l47" href="#l47">47</a><td>  NOTATION: 12<tr><td><a name="l48" href="#l48">48</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>nodetype.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/nodetype.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Definition of goog.dom.NodeType.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.dom.NodeType&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>/**<tr><td><a id="l23"></a><a href="#l23">23</a><td> * Constants for the nodeType attribute in the Node interface.<tr><td><a id="l24"></a><a href="#l24">24</a><td> *<tr><td><a id="l25"></a><a href="#l25">25</a><td> * These constants match those specified in the Node interface. These are<tr><td><a id="l26"></a><a href="#l26">26</a><td> * usually present on the Node object in recent browsers, but not in older<tr><td><a id="l27"></a><a href="#l27">27</a><td> * browsers (specifically, early IEs) and thus are given here.<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> * In some browsers (early IEs), these are not defined on the Node object,<tr><td><a id="l30"></a><a href="#l30">30</a><td> * so they are provided here.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * See http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-1950641247<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @enum {number}<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.dom.NodeType = {<tr><td><a id="l36"></a><a href="#l36">36</a><td>  ELEMENT: 1,<tr><td><a id="l37"></a><a href="#l37">37</a><td>  ATTRIBUTE: 2,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  TEXT: 3,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  CDATA_SECTION: 4,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  ENTITY_REFERENCE: 5,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  ENTITY: 6,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  PROCESSING_INSTRUCTION: 7,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  COMMENT: 8,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  DOCUMENT: 9,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  DOCUMENT_TYPE: 10,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  DOCUMENT_FRAGMENT: 11,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  NOTATION: 12<tr><td><a id="l48"></a><a href="#l48">48</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/dom/safe.js.src.html b/docs/source/lib/goog/dom/safe.js.src.html
new file mode 100644
index 0000000..e37c7c3
--- /dev/null
+++ b/docs/source/lib/goog/dom/safe.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safe.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/safe.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Type-safe wrappers for unsafe DOM APIs.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * This file provides type-safe wrappers for DOM APIs that can result in<tr><td><a id="l19"></a><a href="#l19">19</a><td> * cross-site scripting (XSS) vulnerabilities, if the API is supplied with<tr><td><a id="l20"></a><a href="#l20">20</a><td> * untrusted (attacker-controlled) input.  Instead of plain strings, the type<tr><td><a id="l21"></a><a href="#l21">21</a><td> * safe wrappers consume values of types from the goog.html package whose<tr><td><a id="l22"></a><a href="#l22">22</a><td> * contract promises that values are safe to use in the corresponding context.<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> * Hence, a program that exclusively uses the wrappers in this file (i.e., whose<tr><td><a id="l25"></a><a href="#l25">25</a><td> * only reference to security-sensitive raw DOM APIs are in this file) is<tr><td><a id="l26"></a><a href="#l26">26</a><td> * guaranteed to be free of XSS due to incorrect use of such DOM APIs (modulo<tr><td><a id="l27"></a><a href="#l27">27</a><td> * correctness of code that produces values of the respective goog.html types,<tr><td><a id="l28"></a><a href="#l28">28</a><td> * and absent code that violates type safety).<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * For example, assigning to an element&#39;s .innerHTML property a string that is<tr><td><a id="l31"></a><a href="#l31">31</a><td> * derived (even partially) from untrusted input typically results in an XSS<tr><td><a id="l32"></a><a href="#l32">32</a><td> * vulnerability. The type-safe wrapper goog.html.setInnerHtml consumes a value<tr><td><a id="l33"></a><a href="#l33">33</a><td> * of type goog.html.SafeHtml, whose contract states that using its values in a<tr><td><a id="l34"></a><a href="#l34">34</a><td> * HTML context will not result in XSS. Hence a program that is free of direct<tr><td><a id="l35"></a><a href="#l35">35</a><td> * assignments to any element&#39;s innerHTML property (with the exception of the<tr><td><a id="l36"></a><a href="#l36">36</a><td> * assignment to .innerHTML in this file) is guaranteed to be free of XSS due to<tr><td><a id="l37"></a><a href="#l37">37</a><td> * assignment of untrusted strings to the innerHTML property.<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.provide(&#39;goog.dom.safe&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.provide(&#39;goog.dom.safe.InsertAdjacentHtmlPosition&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;goog.html.SafeHtml&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.html.SafeUrl&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.require(&#39;goog.html.TrustedResourceUrl&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/** @enum {string} */<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.dom.safe.InsertAdjacentHtmlPosition = {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  AFTERBEGIN: &#39;afterbegin&#39;,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  AFTEREND: &#39;afterend&#39;,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  BEFOREBEGIN: &#39;beforebegin&#39;,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  BEFOREEND: &#39;beforeend&#39;<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Inserts known-safe HTML into a Node, at the specified position.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {!Node} node The node on which to call insertAdjacentHTML.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {!goog.dom.safe.InsertAdjacentHtmlPosition} position Position where<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     to insert the HTML.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @param {!goog.html.SafeHtml} html The known-safe HTML to insert.<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.dom.safe.insertAdjacentHtml = function(node, position, html) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  node.insertAdjacentHTML(position, goog.html.SafeHtml.unwrap(html));<tr><td><a id="l69"></a><a href="#l69">69</a><td>};<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/**<tr><td><a id="l73"></a><a href="#l73">73</a><td> * Assigns known-safe HTML to an element&#39;s innerHTML property.<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @param {!Element} elem The element whose innerHTML is to be assigned to.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>goog.dom.safe.setInnerHtml = function(elem, html) {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  elem.innerHTML = goog.html.SafeHtml.unwrap(html);<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Assigns known-safe HTML to an element&#39;s outerHTML property.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {!Element} elem The element whose outerHTML is to be assigned to.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.dom.safe.setOuterHtml = function(elem, html) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  elem.outerHTML = goog.html.SafeHtml.unwrap(html);<tr><td><a id="l89"></a><a href="#l89">89</a><td>};<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>/**<tr><td><a id="l93"></a><a href="#l93">93</a><td> * Writes known-safe HTML to a document.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @param {!Document} doc The document to be written to.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.dom.safe.documentWrite = function(doc, html) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>  doc.write(goog.html.SafeHtml.unwrap(html));<tr><td><a id="l99"></a><a href="#l99">99</a><td>};<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * Safely assigns a URL to an anchor element&#39;s href property.<tr><td><a id="l104"></a><a href="#l104">104</a><td> *<tr><td><a id="l105"></a><a href="#l105">105</a><td> * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to<tr><td><a id="l106"></a><a href="#l106">106</a><td> * anchor&#39;s href property.  If url is of type string however, it is first<tr><td><a id="l107"></a><a href="#l107">107</a><td> * sanitized using goog.html.SafeUrl.sanitize.<tr><td><a id="l108"></a><a href="#l108">108</a><td> *<tr><td><a id="l109"></a><a href="#l109">109</a><td> * Example usage:<tr><td><a id="l110"></a><a href="#l110">110</a><td> *   goog.dom.safe.setAnchorHref(anchorEl, url);<tr><td><a id="l111"></a><a href="#l111">111</a><td> * which is a safe alternative to<tr><td><a id="l112"></a><a href="#l112">112</a><td> *   anchorEl.href = url;<tr><td><a id="l113"></a><a href="#l113">113</a><td> * The latter can result in XSS vulnerabilities if url is a<tr><td><a id="l114"></a><a href="#l114">114</a><td> * user-/attacker-controlled value.<tr><td><a id="l115"></a><a href="#l115">115</a><td> *<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @param {!HTMLAnchorElement} anchor The anchor element whose href property<tr><td><a id="l117"></a><a href="#l117">117</a><td> *     is to be assigned to.<tr><td><a id="l118"></a><a href="#l118">118</a><td> * @param {string|!goog.html.SafeUrl} url The URL to assign.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @see goog.html.SafeUrl#sanitize<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.dom.safe.setAnchorHref = function(anchor, url) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  /** @type {!goog.html.SafeUrl} */<tr><td><a id="l123"></a><a href="#l123">123</a><td>  var safeUrl;<tr><td><a id="l124"></a><a href="#l124">124</a><td>  if (url instanceof goog.html.SafeUrl) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>    safeUrl = url;<tr><td><a id="l126"></a><a href="#l126">126</a><td>  } else {<tr><td><a id="l127"></a><a href="#l127">127</a><td>    safeUrl = goog.html.SafeUrl.sanitize(url);<tr><td><a id="l128"></a><a href="#l128">128</a><td>  }<tr><td><a id="l129"></a><a href="#l129">129</a><td>  anchor.href = goog.html.SafeUrl.unwrap(safeUrl);<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Safely assigns a URL to an embed element&#39;s src property.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Example usage:<tr><td><a id="l137"></a><a href="#l137">137</a><td> *   goog.dom.safe.setEmbedSrc(embedEl, url);<tr><td><a id="l138"></a><a href="#l138">138</a><td> * which is a safe alternative to<tr><td><a id="l139"></a><a href="#l139">139</a><td> *   embedEl.src = url;<tr><td><a id="l140"></a><a href="#l140">140</a><td> * The latter can result in loading untrusted code unless it is ensured that<tr><td><a id="l141"></a><a href="#l141">141</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l142"></a><a href="#l142">142</a><td> *<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {!HTMLEmbedElement} embed The embed element whose src property<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     is to be assigned to.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {!goog.html.TrustedResourceUrl} url The URL to assign.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.dom.safe.setEmbedSrc = function(embed, url) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  embed.src = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * Safely assigns a URL to a frame element&#39;s src property.<tr><td><a id="l154"></a><a href="#l154">154</a><td> *<tr><td><a id="l155"></a><a href="#l155">155</a><td> * Example usage:<tr><td><a id="l156"></a><a href="#l156">156</a><td> *   goog.dom.safe.setFrameSrc(frameEl, url);<tr><td><a id="l157"></a><a href="#l157">157</a><td> * which is a safe alternative to<tr><td><a id="l158"></a><a href="#l158">158</a><td> *   frameEl.src = url;<tr><td><a id="l159"></a><a href="#l159">159</a><td> * The latter can result in loading untrusted code unless it is ensured that<tr><td><a id="l160"></a><a href="#l160">160</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l161"></a><a href="#l161">161</a><td> *<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {!HTMLFrameElement} frame The frame element whose src property<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     is to be assigned to.<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @param {!goog.html.TrustedResourceUrl} url The URL to assign.<tr><td><a id="l165"></a><a href="#l165">165</a><td> */<tr><td><a id="l166"></a><a href="#l166">166</a><td>goog.dom.safe.setFrameSrc = function(frame, url) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>  frame.src = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l168"></a><a href="#l168">168</a><td>};<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>/**<tr><td><a id="l172"></a><a href="#l172">172</a><td> * Safely assigns a URL to an iframe element&#39;s src property.<tr><td><a id="l173"></a><a href="#l173">173</a><td> *<tr><td><a id="l174"></a><a href="#l174">174</a><td> * Example usage:<tr><td><a id="l175"></a><a href="#l175">175</a><td> *   goog.dom.safe.setIframeSrc(iframeEl, url);<tr><td><a id="l176"></a><a href="#l176">176</a><td> * which is a safe alternative to<tr><td><a id="l177"></a><a href="#l177">177</a><td> *   iframeEl.src = url;<tr><td><a id="l178"></a><a href="#l178">178</a><td> * The latter can result in loading untrusted code unless it is ensured that<tr><td><a id="l179"></a><a href="#l179">179</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l180"></a><a href="#l180">180</a><td> *<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {!HTMLIFrameElement} iframe The iframe element whose src property<tr><td><a id="l182"></a><a href="#l182">182</a><td> *     is to be assigned to.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @param {!goog.html.TrustedResourceUrl} url The URL to assign.<tr><td><a id="l184"></a><a href="#l184">184</a><td> */<tr><td><a id="l185"></a><a href="#l185">185</a><td>goog.dom.safe.setIframeSrc = function(iframe, url) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>  iframe.src = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l187"></a><a href="#l187">187</a><td>};<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * Safely sets a link element&#39;s href and rel properties. Whether or not<tr><td><a id="l192"></a><a href="#l192">192</a><td> * the URL assigned to href has to be a goog.html.TrustedResourceUrl<tr><td><a id="l193"></a><a href="#l193">193</a><td> * depends on the value of the rel property. If rel contains &quot;stylesheet&quot;<tr><td><a id="l194"></a><a href="#l194">194</a><td> * then a TrustedResourceUrl is required.<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Example usage:<tr><td><a id="l197"></a><a href="#l197">197</a><td> *   goog.dom.safe.setLinkHrefAndRel(linkEl, url, &#39;stylesheet&#39;);<tr><td><a id="l198"></a><a href="#l198">198</a><td> * which is a safe alternative to<tr><td><a id="l199"></a><a href="#l199">199</a><td> *   linkEl.rel = &#39;stylesheet&#39;;<tr><td><a id="l200"></a><a href="#l200">200</a><td> *   linkEl.href = url;<tr><td><a id="l201"></a><a href="#l201">201</a><td> * The latter can result in loading untrusted code unless it is ensured that<tr><td><a id="l202"></a><a href="#l202">202</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l203"></a><a href="#l203">203</a><td> *<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {!HTMLLinkElement} link The link element whose href property<tr><td><a id="l205"></a><a href="#l205">205</a><td> *     is to be assigned to.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @param {string|!goog.html.SafeUrl|!goog.html.TrustedResourceUrl} url The URL<tr><td><a id="l207"></a><a href="#l207">207</a><td> *     to assign to the href property. Must be a TrustedResourceUrl if the<tr><td><a id="l208"></a><a href="#l208">208</a><td> *     value assigned to rel contains &quot;stylesheet&quot;. A string value is<tr><td><a id="l209"></a><a href="#l209">209</a><td> *     sanitized with goog.html.SafeUrl.sanitize.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {string} rel The value to assign to the rel property.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @throws {Error} if rel contains &quot;stylesheet&quot; and url is not a<tr><td><a id="l212"></a><a href="#l212">212</a><td> *     TrustedResourceUrl<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @see goog.html.SafeUrl#sanitize<tr><td><a id="l214"></a><a href="#l214">214</a><td> */<tr><td><a id="l215"></a><a href="#l215">215</a><td>goog.dom.safe.setLinkHrefAndRel = function(link, url, rel) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>  link.rel = rel;<tr><td><a id="l217"></a><a href="#l217">217</a><td>  if (goog.string.caseInsensitiveContains(rel, &#39;stylesheet&#39;)) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>    goog.asserts.assert(<tr><td><a id="l219"></a><a href="#l219">219</a><td>        url instanceof goog.html.TrustedResourceUrl,<tr><td><a id="l220"></a><a href="#l220">220</a><td>        &#39;URL must be TrustedResourceUrl because &quot;rel&quot; contains &quot;stylesheet&quot;&#39;);<tr><td><a id="l221"></a><a href="#l221">221</a><td>    link.href = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l222"></a><a href="#l222">222</a><td>  } else if (url instanceof goog.html.TrustedResourceUrl) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    link.href = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l224"></a><a href="#l224">224</a><td>  } else if (url instanceof goog.html.SafeUrl) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>    link.href = goog.html.SafeUrl.unwrap(url);<tr><td><a id="l226"></a><a href="#l226">226</a><td>  } else {  // string<tr><td><a id="l227"></a><a href="#l227">227</a><td>    // SafeUrl.sanitize must return legitimate SafeUrl when passed a string.<tr><td><a id="l228"></a><a href="#l228">228</a><td>    link.href = goog.html.SafeUrl.sanitize(url).getTypedStringValue();<tr><td><a id="l229"></a><a href="#l229">229</a><td>  }<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Safely assigns a URL to an object element&#39;s data property.<tr><td><a id="l235"></a><a href="#l235">235</a><td> *<tr><td><a id="l236"></a><a href="#l236">236</a><td> * Example usage:<tr><td><a id="l237"></a><a href="#l237">237</a><td> *   goog.dom.safe.setObjectData(objectEl, url);<tr><td><a id="l238"></a><a href="#l238">238</a><td> * which is a safe alternative to<tr><td><a id="l239"></a><a href="#l239">239</a><td> *   objectEl.data = url;<tr><td><a id="l240"></a><a href="#l240">240</a><td> * The latter can result in loading untrusted code unless setit is ensured that<tr><td><a id="l241"></a><a href="#l241">241</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l242"></a><a href="#l242">242</a><td> *<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {!HTMLObjectElement} object The object element whose data property<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     is to be assigned to.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {!goog.html.TrustedResourceUrl} url The URL to assign.<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>goog.dom.safe.setObjectData = function(object, url) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>  object.data = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l249"></a><a href="#l249">249</a><td>};<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td>/**<tr><td><a id="l253"></a><a href="#l253">253</a><td> * Safely assigns a URL to an iframe element&#39;s src property.<tr><td><a id="l254"></a><a href="#l254">254</a><td> *<tr><td><a id="l255"></a><a href="#l255">255</a><td> * Example usage:<tr><td><a id="l256"></a><a href="#l256">256</a><td> *   goog.dom.safe.setScriptSrc(scriptEl, url);<tr><td><a id="l257"></a><a href="#l257">257</a><td> * which is a safe alternative to<tr><td><a id="l258"></a><a href="#l258">258</a><td> *   scriptEl.src = url;<tr><td><a id="l259"></a><a href="#l259">259</a><td> * The latter can result in loading untrusted code unless it is ensured that<tr><td><a id="l260"></a><a href="#l260">260</a><td> * the URL refers to a trustworthy resource.<tr><td><a id="l261"></a><a href="#l261">261</a><td> *<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @param {!HTMLScriptElement} script The script element whose src property<tr><td><a id="l263"></a><a href="#l263">263</a><td> *     is to be assigned to.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @param {!goog.html.TrustedResourceUrl} url The URL to assign.<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.dom.safe.setScriptSrc = function(script, url) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  script.src = goog.html.TrustedResourceUrl.unwrap(url);<tr><td><a id="l268"></a><a href="#l268">268</a><td>};<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * Safely assigns a URL to a Location object&#39;s href property.<tr><td><a id="l273"></a><a href="#l273">273</a><td> *<tr><td><a id="l274"></a><a href="#l274">274</a><td> * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to<tr><td><a id="l275"></a><a href="#l275">275</a><td> * loc&#39;s href property.  If url is of type string however, it is first sanitized<tr><td><a id="l276"></a><a href="#l276">276</a><td> * using goog.html.SafeUrl.sanitize.<tr><td><a id="l277"></a><a href="#l277">277</a><td> *<tr><td><a id="l278"></a><a href="#l278">278</a><td> * Example usage:<tr><td><a id="l279"></a><a href="#l279">279</a><td> *   goog.dom.safe.setLocationHref(document.location, redirectUrl);<tr><td><a id="l280"></a><a href="#l280">280</a><td> * which is a safe alternative to<tr><td><a id="l281"></a><a href="#l281">281</a><td> *   document.location.href = redirectUrl;<tr><td><a id="l282"></a><a href="#l282">282</a><td> * The latter can result in XSS vulnerabilities if redirectUrl is a<tr><td><a id="l283"></a><a href="#l283">283</a><td> * user-/attacker-controlled value.<tr><td><a id="l284"></a><a href="#l284">284</a><td> *<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @param {!Location} loc The Location object whose href property is to be<tr><td><a id="l286"></a><a href="#l286">286</a><td> *     assigned to.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @param {string|!goog.html.SafeUrl} url The URL to assign.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @see goog.html.SafeUrl#sanitize<tr><td><a id="l289"></a><a href="#l289">289</a><td> */<tr><td><a id="l290"></a><a href="#l290">290</a><td>goog.dom.safe.setLocationHref = function(loc, url) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>  /** @type {!goog.html.SafeUrl} */<tr><td><a id="l292"></a><a href="#l292">292</a><td>  var safeUrl;<tr><td><a id="l293"></a><a href="#l293">293</a><td>  if (url instanceof goog.html.SafeUrl) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>    safeUrl = url;<tr><td><a id="l295"></a><a href="#l295">295</a><td>  } else {<tr><td><a id="l296"></a><a href="#l296">296</a><td>    safeUrl = goog.html.SafeUrl.sanitize(url);<tr><td><a id="l297"></a><a href="#l297">297</a><td>  }<tr><td><a id="l298"></a><a href="#l298">298</a><td>  loc.href = goog.html.SafeUrl.unwrap(safeUrl);<tr><td><a id="l299"></a><a href="#l299">299</a><td>};<tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td>/**<tr><td><a id="l303"></a><a href="#l303">303</a><td> * Safely opens a URL in a new window (via window.open).<tr><td><a id="l304"></a><a href="#l304">304</a><td> *<tr><td><a id="l305"></a><a href="#l305">305</a><td> * If url is of type goog.html.SafeUrl, its value is unwrapped and passed in to<tr><td><a id="l306"></a><a href="#l306">306</a><td> * window.open.  If url is of type string however, it is first sanitized<tr><td><a id="l307"></a><a href="#l307">307</a><td> * using goog.html.SafeUrl.sanitize.<tr><td><a id="l308"></a><a href="#l308">308</a><td> *<tr><td><a id="l309"></a><a href="#l309">309</a><td> * Note that this function does not prevent leakages via the referer that is<tr><td><a id="l310"></a><a href="#l310">310</a><td> * sent by window.open. It is advised to only use this to open 1st party URLs.<tr><td><a id="l311"></a><a href="#l311">311</a><td> *<tr><td><a id="l312"></a><a href="#l312">312</a><td> * Example usage:<tr><td><a id="l313"></a><a href="#l313">313</a><td> *   goog.dom.safe.openInWindow(url);<tr><td><a id="l314"></a><a href="#l314">314</a><td> * which is a safe alternative to<tr><td><a id="l315"></a><a href="#l315">315</a><td> *   window.open(url);<tr><td><a id="l316"></a><a href="#l316">316</a><td> * The latter can result in XSS vulnerabilities if redirectUrl is a<tr><td><a id="l317"></a><a href="#l317">317</a><td> * user-/attacker-controlled value.<tr><td><a id="l318"></a><a href="#l318">318</a><td> *<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {string|!goog.html.SafeUrl} url The URL to open.<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {Window=} opt_openerWin Window of which to call the .open() method.<tr><td><a id="l321"></a><a href="#l321">321</a><td> *     Defaults to the global window.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {!goog.string.Const=} opt_name Name of the window to open in. Can be<tr><td><a id="l323"></a><a href="#l323">323</a><td> *     _top, etc as allowed by window.open().<tr><td><a id="l324"></a><a href="#l324">324</a><td> * @param {string=} opt_specs Comma-separated list of specifications, same as<tr><td><a id="l325"></a><a href="#l325">325</a><td> *     in window.open().<tr><td><a id="l326"></a><a href="#l326">326</a><td> * @param {boolean=} opt_replace Whether to replace the current entry in browser<tr><td><a id="l327"></a><a href="#l327">327</a><td> *     history, same as in window.open().<tr><td><a id="l328"></a><a href="#l328">328</a><td> * @return {Window} Window the url was opened in.<tr><td><a id="l329"></a><a href="#l329">329</a><td> */<tr><td><a id="l330"></a><a href="#l330">330</a><td>goog.dom.safe.openInWindow = function(<tr><td><a id="l331"></a><a href="#l331">331</a><td>    url, opt_openerWin, opt_name, opt_specs, opt_replace) {<tr><td><a id="l332"></a><a href="#l332">332</a><td>  /** @type {!goog.html.SafeUrl} */<tr><td><a id="l333"></a><a href="#l333">333</a><td>  var safeUrl;<tr><td><a id="l334"></a><a href="#l334">334</a><td>  if (url instanceof goog.html.SafeUrl) {<tr><td><a id="l335"></a><a href="#l335">335</a><td>    safeUrl = url;<tr><td><a id="l336"></a><a href="#l336">336</a><td>  } else {<tr><td><a id="l337"></a><a href="#l337">337</a><td>    safeUrl = goog.html.SafeUrl.sanitize(url);<tr><td><a id="l338"></a><a href="#l338">338</a><td>  }<tr><td><a id="l339"></a><a href="#l339">339</a><td>  var win = opt_openerWin || window;<tr><td><a id="l340"></a><a href="#l340">340</a><td>  return win.open(goog.html.SafeUrl.unwrap(safeUrl),<tr><td><a id="l341"></a><a href="#l341">341</a><td>      // If opt_name is undefined, simply passing that in to open() causes IE to<tr><td><a id="l342"></a><a href="#l342">342</a><td>      // reuse the current window instead of opening a new one. Thus we pass &#39;&#39;<tr><td><a id="l343"></a><a href="#l343">343</a><td>      // in instead, which according to spec opens a new window. See<tr><td><a id="l344"></a><a href="#l344">344</a><td>      // https://html.spec.whatwg.org/multipage/browsers.html#dom-open .<tr><td><a id="l345"></a><a href="#l345">345</a><td>      opt_name ? goog.string.Const.unwrap(opt_name) : &#39;&#39;,<tr><td><a id="l346"></a><a href="#l346">346</a><td>      opt_specs, opt_replace);<tr><td><a id="l347"></a><a href="#l347">347</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/dom/tagname.js.src.html b/docs/source/lib/goog/dom/tagname.js.src.html
index d4aae79..871a3c4 100644
--- a/docs/source/lib/goog/dom/tagname.js.src.html
+++ b/docs/source/lib/goog/dom/tagname.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>tagname.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/dom/tagname.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines the goog.dom.TagName enum.  This enumerates<tr><td><a name="l17" href="#l17">17</a><td> * all HTML tag names specified in either the the W3C HTML 4.01 index of<tr><td><a name="l18" href="#l18">18</a><td> * elements or the HTML5 draft specification.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * References:<tr><td><a name="l21" href="#l21">21</a><td> * http://www.w3.org/TR/html401/index/elements.html<tr><td><a name="l22" href="#l22">22</a><td> * http://dev.w3.org/html5/spec/section-index.html<tr><td><a name="l23" href="#l23">23</a><td> *<tr><td><a name="l24" href="#l24">24</a><td> */<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.dom.TagName&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Enum of all html tag names specified by the W3C HTML4.01 and HTML5<tr><td><a name="l30" href="#l30">30</a><td> * specifications.<tr><td><a name="l31" href="#l31">31</a><td> * @enum {string}<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>goog.dom.TagName = {<tr><td><a name="l34" href="#l34">34</a><td>  A: &#39;A&#39;,<tr><td><a name="l35" href="#l35">35</a><td>  ABBR: &#39;ABBR&#39;,<tr><td><a name="l36" href="#l36">36</a><td>  ACRONYM: &#39;ACRONYM&#39;,<tr><td><a name="l37" href="#l37">37</a><td>  ADDRESS: &#39;ADDRESS&#39;,<tr><td><a name="l38" href="#l38">38</a><td>  APPLET: &#39;APPLET&#39;,<tr><td><a name="l39" href="#l39">39</a><td>  AREA: &#39;AREA&#39;,<tr><td><a name="l40" href="#l40">40</a><td>  ARTICLE: &#39;ARTICLE&#39;,<tr><td><a name="l41" href="#l41">41</a><td>  ASIDE: &#39;ASIDE&#39;,<tr><td><a name="l42" href="#l42">42</a><td>  AUDIO: &#39;AUDIO&#39;,<tr><td><a name="l43" href="#l43">43</a><td>  B: &#39;B&#39;,<tr><td><a name="l44" href="#l44">44</a><td>  BASE: &#39;BASE&#39;,<tr><td><a name="l45" href="#l45">45</a><td>  BASEFONT: &#39;BASEFONT&#39;,<tr><td><a name="l46" href="#l46">46</a><td>  BDI: &#39;BDI&#39;,<tr><td><a name="l47" href="#l47">47</a><td>  BDO: &#39;BDO&#39;,<tr><td><a name="l48" href="#l48">48</a><td>  BIG: &#39;BIG&#39;,<tr><td><a name="l49" href="#l49">49</a><td>  BLOCKQUOTE: &#39;BLOCKQUOTE&#39;,<tr><td><a name="l50" href="#l50">50</a><td>  BODY: &#39;BODY&#39;,<tr><td><a name="l51" href="#l51">51</a><td>  BR: &#39;BR&#39;,<tr><td><a name="l52" href="#l52">52</a><td>  BUTTON: &#39;BUTTON&#39;,<tr><td><a name="l53" href="#l53">53</a><td>  CANVAS: &#39;CANVAS&#39;,<tr><td><a name="l54" href="#l54">54</a><td>  CAPTION: &#39;CAPTION&#39;,<tr><td><a name="l55" href="#l55">55</a><td>  CENTER: &#39;CENTER&#39;,<tr><td><a name="l56" href="#l56">56</a><td>  CITE: &#39;CITE&#39;,<tr><td><a name="l57" href="#l57">57</a><td>  CODE: &#39;CODE&#39;,<tr><td><a name="l58" href="#l58">58</a><td>  COL: &#39;COL&#39;,<tr><td><a name="l59" href="#l59">59</a><td>  COLGROUP: &#39;COLGROUP&#39;,<tr><td><a name="l60" href="#l60">60</a><td>  COMMAND: &#39;COMMAND&#39;,<tr><td><a name="l61" href="#l61">61</a><td>  DATA: &#39;DATA&#39;,<tr><td><a name="l62" href="#l62">62</a><td>  DATALIST: &#39;DATALIST&#39;,<tr><td><a name="l63" href="#l63">63</a><td>  DD: &#39;DD&#39;,<tr><td><a name="l64" href="#l64">64</a><td>  DEL: &#39;DEL&#39;,<tr><td><a name="l65" href="#l65">65</a><td>  DETAILS: &#39;DETAILS&#39;,<tr><td><a name="l66" href="#l66">66</a><td>  DFN: &#39;DFN&#39;,<tr><td><a name="l67" href="#l67">67</a><td>  DIALOG: &#39;DIALOG&#39;,<tr><td><a name="l68" href="#l68">68</a><td>  DIR: &#39;DIR&#39;,<tr><td><a name="l69" href="#l69">69</a><td>  DIV: &#39;DIV&#39;,<tr><td><a name="l70" href="#l70">70</a><td>  DL: &#39;DL&#39;,<tr><td><a name="l71" href="#l71">71</a><td>  DT: &#39;DT&#39;,<tr><td><a name="l72" href="#l72">72</a><td>  EM: &#39;EM&#39;,<tr><td><a name="l73" href="#l73">73</a><td>  EMBED: &#39;EMBED&#39;,<tr><td><a name="l74" href="#l74">74</a><td>  FIELDSET: &#39;FIELDSET&#39;,<tr><td><a name="l75" href="#l75">75</a><td>  FIGCAPTION: &#39;FIGCAPTION&#39;,<tr><td><a name="l76" href="#l76">76</a><td>  FIGURE: &#39;FIGURE&#39;,<tr><td><a name="l77" href="#l77">77</a><td>  FONT: &#39;FONT&#39;,<tr><td><a name="l78" href="#l78">78</a><td>  FOOTER: &#39;FOOTER&#39;,<tr><td><a name="l79" href="#l79">79</a><td>  FORM: &#39;FORM&#39;,<tr><td><a name="l80" href="#l80">80</a><td>  FRAME: &#39;FRAME&#39;,<tr><td><a name="l81" href="#l81">81</a><td>  FRAMESET: &#39;FRAMESET&#39;,<tr><td><a name="l82" href="#l82">82</a><td>  H1: &#39;H1&#39;,<tr><td><a name="l83" href="#l83">83</a><td>  H2: &#39;H2&#39;,<tr><td><a name="l84" href="#l84">84</a><td>  H3: &#39;H3&#39;,<tr><td><a name="l85" href="#l85">85</a><td>  H4: &#39;H4&#39;,<tr><td><a name="l86" href="#l86">86</a><td>  H5: &#39;H5&#39;,<tr><td><a name="l87" href="#l87">87</a><td>  H6: &#39;H6&#39;,<tr><td><a name="l88" href="#l88">88</a><td>  HEAD: &#39;HEAD&#39;,<tr><td><a name="l89" href="#l89">89</a><td>  HEADER: &#39;HEADER&#39;,<tr><td><a name="l90" href="#l90">90</a><td>  HGROUP: &#39;HGROUP&#39;,<tr><td><a name="l91" href="#l91">91</a><td>  HR: &#39;HR&#39;,<tr><td><a name="l92" href="#l92">92</a><td>  HTML: &#39;HTML&#39;,<tr><td><a name="l93" href="#l93">93</a><td>  I: &#39;I&#39;,<tr><td><a name="l94" href="#l94">94</a><td>  IFRAME: &#39;IFRAME&#39;,<tr><td><a name="l95" href="#l95">95</a><td>  IMG: &#39;IMG&#39;,<tr><td><a name="l96" href="#l96">96</a><td>  INPUT: &#39;INPUT&#39;,<tr><td><a name="l97" href="#l97">97</a><td>  INS: &#39;INS&#39;,<tr><td><a name="l98" href="#l98">98</a><td>  ISINDEX: &#39;ISINDEX&#39;,<tr><td><a name="l99" href="#l99">99</a><td>  KBD: &#39;KBD&#39;,<tr><td><a name="l100" href="#l100">100</a><td>  KEYGEN: &#39;KEYGEN&#39;,<tr><td><a name="l101" href="#l101">101</a><td>  LABEL: &#39;LABEL&#39;,<tr><td><a name="l102" href="#l102">102</a><td>  LEGEND: &#39;LEGEND&#39;,<tr><td><a name="l103" href="#l103">103</a><td>  LI: &#39;LI&#39;,<tr><td><a name="l104" href="#l104">104</a><td>  LINK: &#39;LINK&#39;,<tr><td><a name="l105" href="#l105">105</a><td>  MAP: &#39;MAP&#39;,<tr><td><a name="l106" href="#l106">106</a><td>  MARK: &#39;MARK&#39;,<tr><td><a name="l107" href="#l107">107</a><td>  MATH: &#39;MATH&#39;,<tr><td><a name="l108" href="#l108">108</a><td>  MENU: &#39;MENU&#39;,<tr><td><a name="l109" href="#l109">109</a><td>  META: &#39;META&#39;,<tr><td><a name="l110" href="#l110">110</a><td>  METER: &#39;METER&#39;,<tr><td><a name="l111" href="#l111">111</a><td>  NAV: &#39;NAV&#39;,<tr><td><a name="l112" href="#l112">112</a><td>  NOFRAMES: &#39;NOFRAMES&#39;,<tr><td><a name="l113" href="#l113">113</a><td>  NOSCRIPT: &#39;NOSCRIPT&#39;,<tr><td><a name="l114" href="#l114">114</a><td>  OBJECT: &#39;OBJECT&#39;,<tr><td><a name="l115" href="#l115">115</a><td>  OL: &#39;OL&#39;,<tr><td><a name="l116" href="#l116">116</a><td>  OPTGROUP: &#39;OPTGROUP&#39;,<tr><td><a name="l117" href="#l117">117</a><td>  OPTION: &#39;OPTION&#39;,<tr><td><a name="l118" href="#l118">118</a><td>  OUTPUT: &#39;OUTPUT&#39;,<tr><td><a name="l119" href="#l119">119</a><td>  P: &#39;P&#39;,<tr><td><a name="l120" href="#l120">120</a><td>  PARAM: &#39;PARAM&#39;,<tr><td><a name="l121" href="#l121">121</a><td>  PRE: &#39;PRE&#39;,<tr><td><a name="l122" href="#l122">122</a><td>  PROGRESS: &#39;PROGRESS&#39;,<tr><td><a name="l123" href="#l123">123</a><td>  Q: &#39;Q&#39;,<tr><td><a name="l124" href="#l124">124</a><td>  RP: &#39;RP&#39;,<tr><td><a name="l125" href="#l125">125</a><td>  RT: &#39;RT&#39;,<tr><td><a name="l126" href="#l126">126</a><td>  RUBY: &#39;RUBY&#39;,<tr><td><a name="l127" href="#l127">127</a><td>  S: &#39;S&#39;,<tr><td><a name="l128" href="#l128">128</a><td>  SAMP: &#39;SAMP&#39;,<tr><td><a name="l129" href="#l129">129</a><td>  SCRIPT: &#39;SCRIPT&#39;,<tr><td><a name="l130" href="#l130">130</a><td>  SECTION: &#39;SECTION&#39;,<tr><td><a name="l131" href="#l131">131</a><td>  SELECT: &#39;SELECT&#39;,<tr><td><a name="l132" href="#l132">132</a><td>  SMALL: &#39;SMALL&#39;,<tr><td><a name="l133" href="#l133">133</a><td>  SOURCE: &#39;SOURCE&#39;,<tr><td><a name="l134" href="#l134">134</a><td>  SPAN: &#39;SPAN&#39;,<tr><td><a name="l135" href="#l135">135</a><td>  STRIKE: &#39;STRIKE&#39;,<tr><td><a name="l136" href="#l136">136</a><td>  STRONG: &#39;STRONG&#39;,<tr><td><a name="l137" href="#l137">137</a><td>  STYLE: &#39;STYLE&#39;,<tr><td><a name="l138" href="#l138">138</a><td>  SUB: &#39;SUB&#39;,<tr><td><a name="l139" href="#l139">139</a><td>  SUMMARY: &#39;SUMMARY&#39;,<tr><td><a name="l140" href="#l140">140</a><td>  SUP: &#39;SUP&#39;,<tr><td><a name="l141" href="#l141">141</a><td>  SVG: &#39;SVG&#39;,<tr><td><a name="l142" href="#l142">142</a><td>  TABLE: &#39;TABLE&#39;,<tr><td><a name="l143" href="#l143">143</a><td>  TBODY: &#39;TBODY&#39;,<tr><td><a name="l144" href="#l144">144</a><td>  TD: &#39;TD&#39;,<tr><td><a name="l145" href="#l145">145</a><td>  TEXTAREA: &#39;TEXTAREA&#39;,<tr><td><a name="l146" href="#l146">146</a><td>  TFOOT: &#39;TFOOT&#39;,<tr><td><a name="l147" href="#l147">147</a><td>  TH: &#39;TH&#39;,<tr><td><a name="l148" href="#l148">148</a><td>  THEAD: &#39;THEAD&#39;,<tr><td><a name="l149" href="#l149">149</a><td>  TIME: &#39;TIME&#39;,<tr><td><a name="l150" href="#l150">150</a><td>  TITLE: &#39;TITLE&#39;,<tr><td><a name="l151" href="#l151">151</a><td>  TR: &#39;TR&#39;,<tr><td><a name="l152" href="#l152">152</a><td>  TRACK: &#39;TRACK&#39;,<tr><td><a name="l153" href="#l153">153</a><td>  TT: &#39;TT&#39;,<tr><td><a name="l154" href="#l154">154</a><td>  U: &#39;U&#39;,<tr><td><a name="l155" href="#l155">155</a><td>  UL: &#39;UL&#39;,<tr><td><a name="l156" href="#l156">156</a><td>  VAR: &#39;VAR&#39;,<tr><td><a name="l157" href="#l157">157</a><td>  VIDEO: &#39;VIDEO&#39;,<tr><td><a name="l158" href="#l158">158</a><td>  WBR: &#39;WBR&#39;<tr><td><a name="l159" href="#l159">159</a><td>};</table></pre></main><nav 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>tagname.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/tagname.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Defines the goog.dom.TagName enum.  This enumerates<tr><td><a id="l17"></a><a href="#l17">17</a><td> * all HTML tag names specified in either the the W3C HTML 4.01 index of<tr><td><a id="l18"></a><a href="#l18">18</a><td> * elements or the HTML5 draft specification.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * References:<tr><td><a id="l21"></a><a href="#l21">21</a><td> * http://www.w3.org/TR/html401/index/elements.html<tr><td><a id="l22"></a><a href="#l22">22</a><td> * http://dev.w3.org/html5/spec/section-index.html<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> */<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.dom.TagName&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Enum of all html tag names specified by the W3C HTML4.01 and HTML5<tr><td><a id="l30"></a><a href="#l30">30</a><td> * specifications.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @enum {string}<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.dom.TagName = {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  A: &#39;A&#39;,<tr><td><a id="l35"></a><a href="#l35">35</a><td>  ABBR: &#39;ABBR&#39;,<tr><td><a id="l36"></a><a href="#l36">36</a><td>  ACRONYM: &#39;ACRONYM&#39;,<tr><td><a id="l37"></a><a href="#l37">37</a><td>  ADDRESS: &#39;ADDRESS&#39;,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  APPLET: &#39;APPLET&#39;,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  AREA: &#39;AREA&#39;,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  ARTICLE: &#39;ARTICLE&#39;,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  ASIDE: &#39;ASIDE&#39;,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  AUDIO: &#39;AUDIO&#39;,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  B: &#39;B&#39;,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  BASE: &#39;BASE&#39;,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  BASEFONT: &#39;BASEFONT&#39;,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  BDI: &#39;BDI&#39;,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  BDO: &#39;BDO&#39;,<tr><td><a id="l48"></a><a href="#l48">48</a><td>  BIG: &#39;BIG&#39;,<tr><td><a id="l49"></a><a href="#l49">49</a><td>  BLOCKQUOTE: &#39;BLOCKQUOTE&#39;,<tr><td><a id="l50"></a><a href="#l50">50</a><td>  BODY: &#39;BODY&#39;,<tr><td><a id="l51"></a><a href="#l51">51</a><td>  BR: &#39;BR&#39;,<tr><td><a id="l52"></a><a href="#l52">52</a><td>  BUTTON: &#39;BUTTON&#39;,<tr><td><a id="l53"></a><a href="#l53">53</a><td>  CANVAS: &#39;CANVAS&#39;,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  CAPTION: &#39;CAPTION&#39;,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  CENTER: &#39;CENTER&#39;,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  CITE: &#39;CITE&#39;,<tr><td><a id="l57"></a><a href="#l57">57</a><td>  CODE: &#39;CODE&#39;,<tr><td><a id="l58"></a><a href="#l58">58</a><td>  COL: &#39;COL&#39;,<tr><td><a id="l59"></a><a href="#l59">59</a><td>  COLGROUP: &#39;COLGROUP&#39;,<tr><td><a id="l60"></a><a href="#l60">60</a><td>  COMMAND: &#39;COMMAND&#39;,<tr><td><a id="l61"></a><a href="#l61">61</a><td>  DATA: &#39;DATA&#39;,<tr><td><a id="l62"></a><a href="#l62">62</a><td>  DATALIST: &#39;DATALIST&#39;,<tr><td><a id="l63"></a><a href="#l63">63</a><td>  DD: &#39;DD&#39;,<tr><td><a id="l64"></a><a href="#l64">64</a><td>  DEL: &#39;DEL&#39;,<tr><td><a id="l65"></a><a href="#l65">65</a><td>  DETAILS: &#39;DETAILS&#39;,<tr><td><a id="l66"></a><a href="#l66">66</a><td>  DFN: &#39;DFN&#39;,<tr><td><a id="l67"></a><a href="#l67">67</a><td>  DIALOG: &#39;DIALOG&#39;,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  DIR: &#39;DIR&#39;,<tr><td><a id="l69"></a><a href="#l69">69</a><td>  DIV: &#39;DIV&#39;,<tr><td><a id="l70"></a><a href="#l70">70</a><td>  DL: &#39;DL&#39;,<tr><td><a id="l71"></a><a href="#l71">71</a><td>  DT: &#39;DT&#39;,<tr><td><a id="l72"></a><a href="#l72">72</a><td>  EM: &#39;EM&#39;,<tr><td><a id="l73"></a><a href="#l73">73</a><td>  EMBED: &#39;EMBED&#39;,<tr><td><a id="l74"></a><a href="#l74">74</a><td>  FIELDSET: &#39;FIELDSET&#39;,<tr><td><a id="l75"></a><a href="#l75">75</a><td>  FIGCAPTION: &#39;FIGCAPTION&#39;,<tr><td><a id="l76"></a><a href="#l76">76</a><td>  FIGURE: &#39;FIGURE&#39;,<tr><td><a id="l77"></a><a href="#l77">77</a><td>  FONT: &#39;FONT&#39;,<tr><td><a id="l78"></a><a href="#l78">78</a><td>  FOOTER: &#39;FOOTER&#39;,<tr><td><a id="l79"></a><a href="#l79">79</a><td>  FORM: &#39;FORM&#39;,<tr><td><a id="l80"></a><a href="#l80">80</a><td>  FRAME: &#39;FRAME&#39;,<tr><td><a id="l81"></a><a href="#l81">81</a><td>  FRAMESET: &#39;FRAMESET&#39;,<tr><td><a id="l82"></a><a href="#l82">82</a><td>  H1: &#39;H1&#39;,<tr><td><a id="l83"></a><a href="#l83">83</a><td>  H2: &#39;H2&#39;,<tr><td><a id="l84"></a><a href="#l84">84</a><td>  H3: &#39;H3&#39;,<tr><td><a id="l85"></a><a href="#l85">85</a><td>  H4: &#39;H4&#39;,<tr><td><a id="l86"></a><a href="#l86">86</a><td>  H5: &#39;H5&#39;,<tr><td><a id="l87"></a><a href="#l87">87</a><td>  H6: &#39;H6&#39;,<tr><td><a id="l88"></a><a href="#l88">88</a><td>  HEAD: &#39;HEAD&#39;,<tr><td><a id="l89"></a><a href="#l89">89</a><td>  HEADER: &#39;HEADER&#39;,<tr><td><a id="l90"></a><a href="#l90">90</a><td>  HGROUP: &#39;HGROUP&#39;,<tr><td><a id="l91"></a><a href="#l91">91</a><td>  HR: &#39;HR&#39;,<tr><td><a id="l92"></a><a href="#l92">92</a><td>  HTML: &#39;HTML&#39;,<tr><td><a id="l93"></a><a href="#l93">93</a><td>  I: &#39;I&#39;,<tr><td><a id="l94"></a><a href="#l94">94</a><td>  IFRAME: &#39;IFRAME&#39;,<tr><td><a id="l95"></a><a href="#l95">95</a><td>  IMG: &#39;IMG&#39;,<tr><td><a id="l96"></a><a href="#l96">96</a><td>  INPUT: &#39;INPUT&#39;,<tr><td><a id="l97"></a><a href="#l97">97</a><td>  INS: &#39;INS&#39;,<tr><td><a id="l98"></a><a href="#l98">98</a><td>  ISINDEX: &#39;ISINDEX&#39;,<tr><td><a id="l99"></a><a href="#l99">99</a><td>  KBD: &#39;KBD&#39;,<tr><td><a id="l100"></a><a href="#l100">100</a><td>  KEYGEN: &#39;KEYGEN&#39;,<tr><td><a id="l101"></a><a href="#l101">101</a><td>  LABEL: &#39;LABEL&#39;,<tr><td><a id="l102"></a><a href="#l102">102</a><td>  LEGEND: &#39;LEGEND&#39;,<tr><td><a id="l103"></a><a href="#l103">103</a><td>  LI: &#39;LI&#39;,<tr><td><a id="l104"></a><a href="#l104">104</a><td>  LINK: &#39;LINK&#39;,<tr><td><a id="l105"></a><a href="#l105">105</a><td>  MAP: &#39;MAP&#39;,<tr><td><a id="l106"></a><a href="#l106">106</a><td>  MARK: &#39;MARK&#39;,<tr><td><a id="l107"></a><a href="#l107">107</a><td>  MATH: &#39;MATH&#39;,<tr><td><a id="l108"></a><a href="#l108">108</a><td>  MENU: &#39;MENU&#39;,<tr><td><a id="l109"></a><a href="#l109">109</a><td>  META: &#39;META&#39;,<tr><td><a id="l110"></a><a href="#l110">110</a><td>  METER: &#39;METER&#39;,<tr><td><a id="l111"></a><a href="#l111">111</a><td>  NAV: &#39;NAV&#39;,<tr><td><a id="l112"></a><a href="#l112">112</a><td>  NOFRAMES: &#39;NOFRAMES&#39;,<tr><td><a id="l113"></a><a href="#l113">113</a><td>  NOSCRIPT: &#39;NOSCRIPT&#39;,<tr><td><a id="l114"></a><a href="#l114">114</a><td>  OBJECT: &#39;OBJECT&#39;,<tr><td><a id="l115"></a><a href="#l115">115</a><td>  OL: &#39;OL&#39;,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  OPTGROUP: &#39;OPTGROUP&#39;,<tr><td><a id="l117"></a><a href="#l117">117</a><td>  OPTION: &#39;OPTION&#39;,<tr><td><a id="l118"></a><a href="#l118">118</a><td>  OUTPUT: &#39;OUTPUT&#39;,<tr><td><a id="l119"></a><a href="#l119">119</a><td>  P: &#39;P&#39;,<tr><td><a id="l120"></a><a href="#l120">120</a><td>  PARAM: &#39;PARAM&#39;,<tr><td><a id="l121"></a><a href="#l121">121</a><td>  PRE: &#39;PRE&#39;,<tr><td><a id="l122"></a><a href="#l122">122</a><td>  PROGRESS: &#39;PROGRESS&#39;,<tr><td><a id="l123"></a><a href="#l123">123</a><td>  Q: &#39;Q&#39;,<tr><td><a id="l124"></a><a href="#l124">124</a><td>  RP: &#39;RP&#39;,<tr><td><a id="l125"></a><a href="#l125">125</a><td>  RT: &#39;RT&#39;,<tr><td><a id="l126"></a><a href="#l126">126</a><td>  RUBY: &#39;RUBY&#39;,<tr><td><a id="l127"></a><a href="#l127">127</a><td>  S: &#39;S&#39;,<tr><td><a id="l128"></a><a href="#l128">128</a><td>  SAMP: &#39;SAMP&#39;,<tr><td><a id="l129"></a><a href="#l129">129</a><td>  SCRIPT: &#39;SCRIPT&#39;,<tr><td><a id="l130"></a><a href="#l130">130</a><td>  SECTION: &#39;SECTION&#39;,<tr><td><a id="l131"></a><a href="#l131">131</a><td>  SELECT: &#39;SELECT&#39;,<tr><td><a id="l132"></a><a href="#l132">132</a><td>  SMALL: &#39;SMALL&#39;,<tr><td><a id="l133"></a><a href="#l133">133</a><td>  SOURCE: &#39;SOURCE&#39;,<tr><td><a id="l134"></a><a href="#l134">134</a><td>  SPAN: &#39;SPAN&#39;,<tr><td><a id="l135"></a><a href="#l135">135</a><td>  STRIKE: &#39;STRIKE&#39;,<tr><td><a id="l136"></a><a href="#l136">136</a><td>  STRONG: &#39;STRONG&#39;,<tr><td><a id="l137"></a><a href="#l137">137</a><td>  STYLE: &#39;STYLE&#39;,<tr><td><a id="l138"></a><a href="#l138">138</a><td>  SUB: &#39;SUB&#39;,<tr><td><a id="l139"></a><a href="#l139">139</a><td>  SUMMARY: &#39;SUMMARY&#39;,<tr><td><a id="l140"></a><a href="#l140">140</a><td>  SUP: &#39;SUP&#39;,<tr><td><a id="l141"></a><a href="#l141">141</a><td>  SVG: &#39;SVG&#39;,<tr><td><a id="l142"></a><a href="#l142">142</a><td>  TABLE: &#39;TABLE&#39;,<tr><td><a id="l143"></a><a href="#l143">143</a><td>  TBODY: &#39;TBODY&#39;,<tr><td><a id="l144"></a><a href="#l144">144</a><td>  TD: &#39;TD&#39;,<tr><td><a id="l145"></a><a href="#l145">145</a><td>  TEMPLATE: &#39;TEMPLATE&#39;,<tr><td><a id="l146"></a><a href="#l146">146</a><td>  TEXTAREA: &#39;TEXTAREA&#39;,<tr><td><a id="l147"></a><a href="#l147">147</a><td>  TFOOT: &#39;TFOOT&#39;,<tr><td><a id="l148"></a><a href="#l148">148</a><td>  TH: &#39;TH&#39;,<tr><td><a id="l149"></a><a href="#l149">149</a><td>  THEAD: &#39;THEAD&#39;,<tr><td><a id="l150"></a><a href="#l150">150</a><td>  TIME: &#39;TIME&#39;,<tr><td><a id="l151"></a><a href="#l151">151</a><td>  TITLE: &#39;TITLE&#39;,<tr><td><a id="l152"></a><a href="#l152">152</a><td>  TR: &#39;TR&#39;,<tr><td><a id="l153"></a><a href="#l153">153</a><td>  TRACK: &#39;TRACK&#39;,<tr><td><a id="l154"></a><a href="#l154">154</a><td>  TT: &#39;TT&#39;,<tr><td><a id="l155"></a><a href="#l155">155</a><td>  U: &#39;U&#39;,<tr><td><a id="l156"></a><a href="#l156">156</a><td>  UL: &#39;UL&#39;,<tr><td><a id="l157"></a><a href="#l157">157</a><td>  VAR: &#39;VAR&#39;,<tr><td><a id="l158"></a><a href="#l158">158</a><td>  VIDEO: &#39;VIDEO&#39;,<tr><td><a id="l159"></a><a href="#l159">159</a><td>  WBR: &#39;WBR&#39;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/dom/tags.js.src.html b/docs/source/lib/goog/dom/tags.js.src.html
new file mode 100644
index 0000000..cf3bd61
--- /dev/null
+++ b/docs/source/lib/goog/dom/tags.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>tags.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/tags.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2014 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for HTML element tag names.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;goog.dom.tags&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/**<tr><td><a id="l24"></a><a href="#l24">24</a><td> * The void elements specified by<tr><td><a id="l25"></a><a href="#l25">25</a><td> * http://www.w3.org/TR/html-markup/syntax.html#void-elements.<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @const<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @type {!Object}<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @private<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.dom.tags.VOID_TAGS_ = goog.object.createSet((&#39;area,base,br,col,command,&#39; +<tr><td><a id="l31"></a><a href="#l31">31</a><td>    &#39;embed,hr,img,input,keygen,link,meta,param,source,track,wbr&#39;).split(&#39;,&#39;));<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>/**<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Checks whether the tag is void (with no contents allowed and no legal end<tr><td><a id="l36"></a><a href="#l36">36</a><td> * tag), for example &#39;br&#39;.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {string} tagName The tag name in lower case.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @return {boolean}<tr><td><a id="l39"></a><a href="#l39">39</a><td> */<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.dom.tags.isVoidTag = function(tagName) {<tr><td><a id="l41"></a><a href="#l41">41</a><td>  return goog.dom.tags.VOID_TAGS_[tagName] === true;<tr><td><a id="l42"></a><a href="#l42">42</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/dom/vendor.js.src.html b/docs/source/lib/goog/dom/vendor.js.src.html
index 7a45ef7..d97e89d 100644
--- a/docs/source/lib/goog/dom/vendor.js.src.html
+++ b/docs/source/lib/goog/dom/vendor.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>vendor.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/dom/vendor.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Vendor prefix getters.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.dom.vendor&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Returns the JS vendor prefix used in CSS properties. Different vendors<tr><td><a name="l27" href="#l27">27</a><td> * use different methods of changing the case of the property names.<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * @return {?string} The JS vendor prefix or null if there is none.<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>goog.dom.vendor.getVendorJsPrefix = function() {<tr><td><a name="l32" href="#l32">32</a><td>  if (goog.userAgent.WEBKIT) {<tr><td><a name="l33" href="#l33">33</a><td>    return &#39;Webkit&#39;;<tr><td><a name="l34" href="#l34">34</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a name="l35" href="#l35">35</a><td>    return &#39;Moz&#39;;<tr><td><a name="l36" href="#l36">36</a><td>  } else if (goog.userAgent.IE) {<tr><td><a name="l37" href="#l37">37</a><td>    return &#39;ms&#39;;<tr><td><a name="l38" href="#l38">38</a><td>  } else if (goog.userAgent.OPERA) {<tr><td><a name="l39" href="#l39">39</a><td>    return &#39;O&#39;;<tr><td><a name="l40" href="#l40">40</a><td>  }<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  return null;<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * Returns the vendor prefix used in CSS properties.<tr><td><a name="l48" href="#l48">48</a><td> *<tr><td><a name="l49" href="#l49">49</a><td> * @return {?string} The vendor prefix or null if there is none.<tr><td><a name="l50" href="#l50">50</a><td> */<tr><td><a name="l51" href="#l51">51</a><td>goog.dom.vendor.getVendorPrefix = function() {<tr><td><a name="l52" href="#l52">52</a><td>  if (goog.userAgent.WEBKIT) {<tr><td><a name="l53" href="#l53">53</a><td>    return &#39;-webkit&#39;;<tr><td><a name="l54" href="#l54">54</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a name="l55" href="#l55">55</a><td>    return &#39;-moz&#39;;<tr><td><a name="l56" href="#l56">56</a><td>  } else if (goog.userAgent.IE) {<tr><td><a name="l57" href="#l57">57</a><td>    return &#39;-ms&#39;;<tr><td><a name="l58" href="#l58">58</a><td>  } else if (goog.userAgent.OPERA) {<tr><td><a name="l59" href="#l59">59</a><td>    return &#39;-o&#39;;<tr><td><a name="l60" href="#l60">60</a><td>  }<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  return null;<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * @param {string} propertyName A property name.<tr><td><a name="l68" href="#l68">68</a><td> * @param {!Object=} opt_object If provided, we verify if the property exists in<tr><td><a name="l69" href="#l69">69</a><td> *     the object.<tr><td><a name="l70" href="#l70">70</a><td> * @return {?string} A vendor prefixed property name, or null if it does not<tr><td><a name="l71" href="#l71">71</a><td> *     exist.<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.dom.vendor.getPrefixedPropertyName = function(propertyName, opt_object) {<tr><td><a name="l74" href="#l74">74</a><td>  // We first check for a non-prefixed property, if available.<tr><td><a name="l75" href="#l75">75</a><td>  if (opt_object &amp;&amp; propertyName in opt_object) {<tr><td><a name="l76" href="#l76">76</a><td>    return propertyName;<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td>  var prefix = goog.dom.vendor.getVendorJsPrefix();<tr><td><a name="l79" href="#l79">79</a><td>  if (prefix) {<tr><td><a name="l80" href="#l80">80</a><td>    prefix = prefix.toLowerCase();<tr><td><a name="l81" href="#l81">81</a><td>    var prefixedPropertyName = prefix + goog.string.toTitleCase(propertyName);<tr><td><a name="l82" href="#l82">82</a><td>    return (!goog.isDef(opt_object) || prefixedPropertyName in opt_object) ?<tr><td><a name="l83" href="#l83">83</a><td>        prefixedPropertyName : null;<tr><td><a name="l84" href="#l84">84</a><td>  }<tr><td><a name="l85" href="#l85">85</a><td>  return null;<tr><td><a name="l86" href="#l86">86</a><td>};<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * @param {string} eventType An event type.<tr><td><a name="l91" href="#l91">91</a><td> * @return {string} A lower-cased vendor prefixed event type.<tr><td><a name="l92" href="#l92">92</a><td> */<tr><td><a name="l93" href="#l93">93</a><td>goog.dom.vendor.getPrefixedEventType = function(eventType) {<tr><td><a name="l94" href="#l94">94</a><td>  var prefix = goog.dom.vendor.getVendorJsPrefix() || &#39;&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  return (prefix + eventType).toLowerCase();<tr><td><a name="l96" href="#l96">96</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>vendor.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/dom/vendor.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Vendor prefix getters.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.dom.vendor&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Returns the JS vendor prefix used in CSS properties. Different vendors<tr><td><a id="l27"></a><a href="#l27">27</a><td> * use different methods of changing the case of the property names.<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @return {?string} The JS vendor prefix or null if there is none.<tr><td><a id="l30"></a><a href="#l30">30</a><td> */<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.dom.vendor.getVendorJsPrefix = function() {<tr><td><a id="l32"></a><a href="#l32">32</a><td>  if (goog.userAgent.WEBKIT) {<tr><td><a id="l33"></a><a href="#l33">33</a><td>    return &#39;Webkit&#39;;<tr><td><a id="l34"></a><a href="#l34">34</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a id="l35"></a><a href="#l35">35</a><td>    return &#39;Moz&#39;;<tr><td><a id="l36"></a><a href="#l36">36</a><td>  } else if (goog.userAgent.IE) {<tr><td><a id="l37"></a><a href="#l37">37</a><td>    return &#39;ms&#39;;<tr><td><a id="l38"></a><a href="#l38">38</a><td>  } else if (goog.userAgent.OPERA) {<tr><td><a id="l39"></a><a href="#l39">39</a><td>    return &#39;O&#39;;<tr><td><a id="l40"></a><a href="#l40">40</a><td>  }<tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>  return null;<tr><td><a id="l43"></a><a href="#l43">43</a><td>};<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * Returns the vendor prefix used in CSS properties.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @return {?string} The vendor prefix or null if there is none.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.dom.vendor.getVendorPrefix = function() {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  if (goog.userAgent.WEBKIT) {<tr><td><a id="l53"></a><a href="#l53">53</a><td>    return &#39;-webkit&#39;;<tr><td><a id="l54"></a><a href="#l54">54</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a id="l55"></a><a href="#l55">55</a><td>    return &#39;-moz&#39;;<tr><td><a id="l56"></a><a href="#l56">56</a><td>  } else if (goog.userAgent.IE) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>    return &#39;-ms&#39;;<tr><td><a id="l58"></a><a href="#l58">58</a><td>  } else if (goog.userAgent.OPERA) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>    return &#39;-o&#39;;<tr><td><a id="l60"></a><a href="#l60">60</a><td>  }<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>  return null;<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @param {string} propertyName A property name.<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @param {!Object=} opt_object If provided, we verify if the property exists in<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     the object.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @return {?string} A vendor prefixed property name, or null if it does not<tr><td><a id="l71"></a><a href="#l71">71</a><td> *     exist.<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.dom.vendor.getPrefixedPropertyName = function(propertyName, opt_object) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  // We first check for a non-prefixed property, if available.<tr><td><a id="l75"></a><a href="#l75">75</a><td>  if (opt_object &amp;&amp; propertyName in opt_object) {<tr><td><a id="l76"></a><a href="#l76">76</a><td>    return propertyName;<tr><td><a id="l77"></a><a href="#l77">77</a><td>  }<tr><td><a id="l78"></a><a href="#l78">78</a><td>  var prefix = goog.dom.vendor.getVendorJsPrefix();<tr><td><a id="l79"></a><a href="#l79">79</a><td>  if (prefix) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    prefix = prefix.toLowerCase();<tr><td><a id="l81"></a><a href="#l81">81</a><td>    var prefixedPropertyName = prefix + goog.string.toTitleCase(propertyName);<tr><td><a id="l82"></a><a href="#l82">82</a><td>    return (!goog.isDef(opt_object) || prefixedPropertyName in opt_object) ?<tr><td><a id="l83"></a><a href="#l83">83</a><td>        prefixedPropertyName : null;<tr><td><a id="l84"></a><a href="#l84">84</a><td>  }<tr><td><a id="l85"></a><a href="#l85">85</a><td>  return null;<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @param {string} eventType An event type.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @return {string} A lower-cased vendor prefixed event type.<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.dom.vendor.getPrefixedEventType = function(eventType) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  var prefix = goog.dom.vendor.getVendorJsPrefix() || &#39;&#39;;<tr><td><a id="l95"></a><a href="#l95">95</a><td>  return (prefix + eventType).toLowerCase();<tr><td><a id="l96"></a><a href="#l96">96</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/browserevent.js.src.html b/docs/source/lib/goog/events/browserevent.js.src.html
index da1a36b..7088496 100644
--- a/docs/source/lib/goog/events/browserevent.js.src.html
+++ b/docs/source/lib/goog/events/browserevent.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>browserevent.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/browserevent.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A patched, standardized event object for browser events.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * &lt;pre&gt;<tr><td><a name="l19" href="#l19">19</a><td> * The patched event object contains the following members:<tr><td><a name="l20" href="#l20">20</a><td> * - type           {string}    Event type, e.g. &#39;click&#39;<tr><td><a name="l21" href="#l21">21</a><td> * - target         {Object}    The element that actually triggered the event<tr><td><a name="l22" href="#l22">22</a><td> * - currentTarget  {Object}    The element the listener is attached to<tr><td><a name="l23" href="#l23">23</a><td> * - relatedTarget  {Object}    For mouseover and mouseout, the previous object<tr><td><a name="l24" href="#l24">24</a><td> * - offsetX        {number}    X-coordinate relative to target<tr><td><a name="l25" href="#l25">25</a><td> * - offsetY        {number}    Y-coordinate relative to target<tr><td><a name="l26" href="#l26">26</a><td> * - clientX        {number}    X-coordinate relative to viewport<tr><td><a name="l27" href="#l27">27</a><td> * - clientY        {number}    Y-coordinate relative to viewport<tr><td><a name="l28" href="#l28">28</a><td> * - screenX        {number}    X-coordinate relative to the edge of the screen<tr><td><a name="l29" href="#l29">29</a><td> * - screenY        {number}    Y-coordinate relative to the edge of the screen<tr><td><a name="l30" href="#l30">30</a><td> * - button         {number}    Mouse button. Use isButton() to test.<tr><td><a name="l31" href="#l31">31</a><td> * - keyCode        {number}    Key-code<tr><td><a name="l32" href="#l32">32</a><td> * - ctrlKey        {boolean}   Was ctrl key depressed<tr><td><a name="l33" href="#l33">33</a><td> * - altKey         {boolean}   Was alt key depressed<tr><td><a name="l34" href="#l34">34</a><td> * - shiftKey       {boolean}   Was shift key depressed<tr><td><a name="l35" href="#l35">35</a><td> * - metaKey        {boolean}   Was meta key depressed<tr><td><a name="l36" href="#l36">36</a><td> * - defaultPrevented {boolean} Whether the default action has been prevented<tr><td><a name="l37" href="#l37">37</a><td> * - state          {Object}    History state object<tr><td><a name="l38" href="#l38">38</a><td> *<tr><td><a name="l39" href="#l39">39</a><td> * NOTE: The keyCode member contains the raw browser keyCode. For normalized<tr><td><a name="l40" href="#l40">40</a><td> * key and character code use {@link goog.events.KeyHandler}.<tr><td><a name="l41" href="#l41">41</a><td> * &lt;/pre&gt;<tr><td><a name="l42" href="#l42">42</a><td> *<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>goog.provide(&#39;goog.events.BrowserEvent&#39;);<tr><td><a name="l46" href="#l46">46</a><td>goog.provide(&#39;goog.events.BrowserEvent.MouseButton&#39;);<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a name="l49" href="#l49">49</a><td>goog.require(&#39;goog.events.Event&#39;);<tr><td><a name="l50" href="#l50">50</a><td>goog.require(&#39;goog.events.EventType&#39;);<tr><td><a name="l51" href="#l51">51</a><td>goog.require(&#39;goog.reflect&#39;);<tr><td><a name="l52" href="#l52">52</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * Accepts a browser event object and creates a patched, cross browser event<tr><td><a name="l58" href="#l58">58</a><td> * object.<tr><td><a name="l59" href="#l59">59</a><td> * The content of this object will not be initialized if no event object is<tr><td><a name="l60" href="#l60">60</a><td> * provided. If this is the case, init() needs to be invoked separately.<tr><td><a name="l61" href="#l61">61</a><td> * @param {Event=} opt_e Browser event object.<tr><td><a name="l62" href="#l62">62</a><td> * @param {EventTarget=} opt_currentTarget Current target for event.<tr><td><a name="l63" href="#l63">63</a><td> * @constructor<tr><td><a name="l64" href="#l64">64</a><td> * @extends {goog.events.Event}<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.events.BrowserEvent = function(opt_e, opt_currentTarget) {<tr><td><a name="l67" href="#l67">67</a><td>  goog.events.BrowserEvent.base(this, &#39;constructor&#39;, opt_e ? opt_e.type : &#39;&#39;);<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>  /**<tr><td><a name="l70" href="#l70">70</a><td>   * Target that fired the event.<tr><td><a name="l71" href="#l71">71</a><td>   * @override<tr><td><a name="l72" href="#l72">72</a><td>   * @type {Node}<tr><td><a name="l73" href="#l73">73</a><td>   */<tr><td><a name="l74" href="#l74">74</a><td>  this.target = null;<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>  /**<tr><td><a name="l77" href="#l77">77</a><td>   * Node that had the listener attached.<tr><td><a name="l78" href="#l78">78</a><td>   * @override<tr><td><a name="l79" href="#l79">79</a><td>   * @type {Node|undefined}<tr><td><a name="l80" href="#l80">80</a><td>   */<tr><td><a name="l81" href="#l81">81</a><td>  this.currentTarget = null;<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>  /**<tr><td><a name="l84" href="#l84">84</a><td>   * For mouseover and mouseout events, the related object for the event.<tr><td><a name="l85" href="#l85">85</a><td>   * @type {Node}<tr><td><a name="l86" href="#l86">86</a><td>   */<tr><td><a name="l87" href="#l87">87</a><td>  this.relatedTarget = null;<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  /**<tr><td><a name="l90" href="#l90">90</a><td>   * X-coordinate relative to target.<tr><td><a name="l91" href="#l91">91</a><td>   * @type {number}<tr><td><a name="l92" href="#l92">92</a><td>   */<tr><td><a name="l93" href="#l93">93</a><td>  this.offsetX = 0;<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>  /**<tr><td><a name="l96" href="#l96">96</a><td>   * Y-coordinate relative to target.<tr><td><a name="l97" href="#l97">97</a><td>   * @type {number}<tr><td><a name="l98" href="#l98">98</a><td>   */<tr><td><a name="l99" href="#l99">99</a><td>  this.offsetY = 0;<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>  /**<tr><td><a name="l102" href="#l102">102</a><td>   * X-coordinate relative to the window.<tr><td><a name="l103" href="#l103">103</a><td>   * @type {number}<tr><td><a name="l104" href="#l104">104</a><td>   */<tr><td><a name="l105" href="#l105">105</a><td>  this.clientX = 0;<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>  /**<tr><td><a name="l108" href="#l108">108</a><td>   * Y-coordinate relative to the window.<tr><td><a name="l109" href="#l109">109</a><td>   * @type {number}<tr><td><a name="l110" href="#l110">110</a><td>   */<tr><td><a name="l111" href="#l111">111</a><td>  this.clientY = 0;<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>  /**<tr><td><a name="l114" href="#l114">114</a><td>   * X-coordinate relative to the monitor.<tr><td><a name="l115" href="#l115">115</a><td>   * @type {number}<tr><td><a name="l116" href="#l116">116</a><td>   */<tr><td><a name="l117" href="#l117">117</a><td>  this.screenX = 0;<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>  /**<tr><td><a name="l120" href="#l120">120</a><td>   * Y-coordinate relative to the monitor.<tr><td><a name="l121" href="#l121">121</a><td>   * @type {number}<tr><td><a name="l122" href="#l122">122</a><td>   */<tr><td><a name="l123" href="#l123">123</a><td>  this.screenY = 0;<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>  /**<tr><td><a name="l126" href="#l126">126</a><td>   * Which mouse button was pressed.<tr><td><a name="l127" href="#l127">127</a><td>   * @type {number}<tr><td><a name="l128" href="#l128">128</a><td>   */<tr><td><a name="l129" href="#l129">129</a><td>  this.button = 0;<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>  /**<tr><td><a name="l132" href="#l132">132</a><td>   * Keycode of key press.<tr><td><a name="l133" href="#l133">133</a><td>   * @type {number}<tr><td><a name="l134" href="#l134">134</a><td>   */<tr><td><a name="l135" href="#l135">135</a><td>  this.keyCode = 0;<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  /**<tr><td><a name="l138" href="#l138">138</a><td>   * Keycode of key press.<tr><td><a name="l139" href="#l139">139</a><td>   * @type {number}<tr><td><a name="l140" href="#l140">140</a><td>   */<tr><td><a name="l141" href="#l141">141</a><td>  this.charCode = 0;<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>  /**<tr><td><a name="l144" href="#l144">144</a><td>   * Whether control was pressed at time of event.<tr><td><a name="l145" href="#l145">145</a><td>   * @type {boolean}<tr><td><a name="l146" href="#l146">146</a><td>   */<tr><td><a name="l147" href="#l147">147</a><td>  this.ctrlKey = false;<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>  /**<tr><td><a name="l150" href="#l150">150</a><td>   * Whether alt was pressed at time of event.<tr><td><a name="l151" href="#l151">151</a><td>   * @type {boolean}<tr><td><a name="l152" href="#l152">152</a><td>   */<tr><td><a name="l153" href="#l153">153</a><td>  this.altKey = false;<tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>  /**<tr><td><a name="l156" href="#l156">156</a><td>   * Whether shift was pressed at time of event.<tr><td><a name="l157" href="#l157">157</a><td>   * @type {boolean}<tr><td><a name="l158" href="#l158">158</a><td>   */<tr><td><a name="l159" href="#l159">159</a><td>  this.shiftKey = false;<tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>  /**<tr><td><a name="l162" href="#l162">162</a><td>   * Whether the meta key was pressed at time of event.<tr><td><a name="l163" href="#l163">163</a><td>   * @type {boolean}<tr><td><a name="l164" href="#l164">164</a><td>   */<tr><td><a name="l165" href="#l165">165</a><td>  this.metaKey = false;<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>  /**<tr><td><a name="l168" href="#l168">168</a><td>   * History state object, only set for PopState events where it&#39;s a copy of the<tr><td><a name="l169" href="#l169">169</a><td>   * state object provided to pushState or replaceState.<tr><td><a name="l170" href="#l170">170</a><td>   * @type {Object}<tr><td><a name="l171" href="#l171">171</a><td>   */<tr><td><a name="l172" href="#l172">172</a><td>  this.state = null;<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>  /**<tr><td><a name="l175" href="#l175">175</a><td>   * Whether the default platform modifier key was pressed at time of event.<tr><td><a name="l176" href="#l176">176</a><td>   * (This is control for all platforms except Mac, where it&#39;s Meta.)<tr><td><a name="l177" href="#l177">177</a><td>   * @type {boolean}<tr><td><a name="l178" href="#l178">178</a><td>   */<tr><td><a name="l179" href="#l179">179</a><td>  this.platformModifierKey = false;<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>  /**<tr><td><a name="l182" href="#l182">182</a><td>   * The browser event object.<tr><td><a name="l183" href="#l183">183</a><td>   * @private {Event}<tr><td><a name="l184" href="#l184">184</a><td>   */<tr><td><a name="l185" href="#l185">185</a><td>  this.event_ = null;<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>  if (opt_e) {<tr><td><a name="l188" href="#l188">188</a><td>    this.init(opt_e, opt_currentTarget);<tr><td><a name="l189" href="#l189">189</a><td>  }<tr><td><a name="l190" href="#l190">190</a><td>};<tr><td><a name="l191" href="#l191">191</a><td>goog.inherits(goog.events.BrowserEvent, goog.events.Event);<tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td>/**<tr><td><a name="l195" href="#l195">195</a><td> * Normalized button constants for the mouse.<tr><td><a name="l196" href="#l196">196</a><td> * @enum {number}<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.events.BrowserEvent.MouseButton = {<tr><td><a name="l199" href="#l199">199</a><td>  LEFT: 0,<tr><td><a name="l200" href="#l200">200</a><td>  MIDDLE: 1,<tr><td><a name="l201" href="#l201">201</a><td>  RIGHT: 2<tr><td><a name="l202" href="#l202">202</a><td>};<tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>/**<tr><td><a name="l206" href="#l206">206</a><td> * Static data for mapping mouse buttons.<tr><td><a name="l207" href="#l207">207</a><td> * @type {!Array.&lt;number&gt;}<tr><td><a name="l208" href="#l208">208</a><td> */<tr><td><a name="l209" href="#l209">209</a><td>goog.events.BrowserEvent.IEButtonMap = [<tr><td><a name="l210" href="#l210">210</a><td>  1, // LEFT<tr><td><a name="l211" href="#l211">211</a><td>  4, // MIDDLE<tr><td><a name="l212" href="#l212">212</a><td>  2  // RIGHT<tr><td><a name="l213" href="#l213">213</a><td>];<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/**<tr><td><a name="l217" href="#l217">217</a><td> * Accepts a browser event object and creates a patched, cross browser event<tr><td><a name="l218" href="#l218">218</a><td> * object.<tr><td><a name="l219" href="#l219">219</a><td> * @param {Event} e Browser event object.<tr><td><a name="l220" href="#l220">220</a><td> * @param {EventTarget=} opt_currentTarget Current target for event.<tr><td><a name="l221" href="#l221">221</a><td> */<tr><td><a name="l222" href="#l222">222</a><td>goog.events.BrowserEvent.prototype.init = function(e, opt_currentTarget) {<tr><td><a name="l223" href="#l223">223</a><td>  var type = this.type = e.type;<tr><td><a name="l224" href="#l224">224</a><td><tr><td><a name="l225" href="#l225">225</a><td>  // TODO(nicksantos): Change this.target to type EventTarget.<tr><td><a name="l226" href="#l226">226</a><td>  this.target = /** @type {Node} */ (e.target) || e.srcElement;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td>  // TODO(nicksantos): Change this.currentTarget to type EventTarget.<tr><td><a name="l229" href="#l229">229</a><td>  this.currentTarget = /** @type {Node} */ (opt_currentTarget);<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>  var relatedTarget = /** @type {Node} */ (e.relatedTarget);<tr><td><a name="l232" href="#l232">232</a><td>  if (relatedTarget) {<tr><td><a name="l233" href="#l233">233</a><td>    // There&#39;s a bug in FireFox where sometimes, relatedTarget will be a<tr><td><a name="l234" href="#l234">234</a><td>    // chrome element, and accessing any property of it will get a permission<tr><td><a name="l235" href="#l235">235</a><td>    // denied exception. See:<tr><td><a name="l236" href="#l236">236</a><td>    // https://bugzilla.mozilla.org/show_bug.cgi?id=497780<tr><td><a name="l237" href="#l237">237</a><td>    if (goog.userAgent.GECKO) {<tr><td><a name="l238" href="#l238">238</a><td>      if (!goog.reflect.canAccessProperty(relatedTarget, &#39;nodeName&#39;)) {<tr><td><a name="l239" href="#l239">239</a><td>        relatedTarget = null;<tr><td><a name="l240" href="#l240">240</a><td>      }<tr><td><a name="l241" href="#l241">241</a><td>    }<tr><td><a name="l242" href="#l242">242</a><td>    // TODO(arv): Use goog.events.EventType when it has been refactored into its<tr><td><a name="l243" href="#l243">243</a><td>    // own file.<tr><td><a name="l244" href="#l244">244</a><td>  } else if (type == goog.events.EventType.MOUSEOVER) {<tr><td><a name="l245" href="#l245">245</a><td>    relatedTarget = e.fromElement;<tr><td><a name="l246" href="#l246">246</a><td>  } else if (type == goog.events.EventType.MOUSEOUT) {<tr><td><a name="l247" href="#l247">247</a><td>    relatedTarget = e.toElement;<tr><td><a name="l248" href="#l248">248</a><td>  }<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>  this.relatedTarget = relatedTarget;<tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td>  // Webkit emits a lame warning whenever layerX/layerY is accessed.<tr><td><a name="l253" href="#l253">253</a><td>  // http://code.google.com/p/chromium/issues/detail?id=101733<tr><td><a name="l254" href="#l254">254</a><td>  this.offsetX = (goog.userAgent.WEBKIT || e.offsetX !== undefined) ?<tr><td><a name="l255" href="#l255">255</a><td>      e.offsetX : e.layerX;<tr><td><a name="l256" href="#l256">256</a><td>  this.offsetY = (goog.userAgent.WEBKIT || e.offsetY !== undefined) ?<tr><td><a name="l257" href="#l257">257</a><td>      e.offsetY : e.layerY;<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>  this.clientX = e.clientX !== undefined ? e.clientX : e.pageX;<tr><td><a name="l260" href="#l260">260</a><td>  this.clientY = e.clientY !== undefined ? e.clientY : e.pageY;<tr><td><a name="l261" href="#l261">261</a><td>  this.screenX = e.screenX || 0;<tr><td><a name="l262" href="#l262">262</a><td>  this.screenY = e.screenY || 0;<tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td>  this.button = e.button;<tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td>  this.keyCode = e.keyCode || 0;<tr><td><a name="l267" href="#l267">267</a><td>  this.charCode = e.charCode || (type == &#39;keypress&#39; ? e.keyCode : 0);<tr><td><a name="l268" href="#l268">268</a><td>  this.ctrlKey = e.ctrlKey;<tr><td><a name="l269" href="#l269">269</a><td>  this.altKey = e.altKey;<tr><td><a name="l270" href="#l270">270</a><td>  this.shiftKey = e.shiftKey;<tr><td><a name="l271" href="#l271">271</a><td>  this.metaKey = e.metaKey;<tr><td><a name="l272" href="#l272">272</a><td>  this.platformModifierKey = goog.userAgent.MAC ? e.metaKey : e.ctrlKey;<tr><td><a name="l273" href="#l273">273</a><td>  this.state = e.state;<tr><td><a name="l274" href="#l274">274</a><td>  this.event_ = e;<tr><td><a name="l275" href="#l275">275</a><td>  if (e.defaultPrevented) {<tr><td><a name="l276" href="#l276">276</a><td>    this.preventDefault();<tr><td><a name="l277" href="#l277">277</a><td>  }<tr><td><a name="l278" href="#l278">278</a><td>};<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td>/**<tr><td><a name="l282" href="#l282">282</a><td> * Tests to see which button was pressed during the event. This is really only<tr><td><a name="l283" href="#l283">283</a><td> * useful in IE and Gecko browsers. And in IE, it&#39;s only useful for<tr><td><a name="l284" href="#l284">284</a><td> * mousedown/mouseup events, because click only fires for the left mouse button.<tr><td><a name="l285" href="#l285">285</a><td> *<tr><td><a name="l286" href="#l286">286</a><td> * Safari 2 only reports the left button being clicked, and uses the value &#39;1&#39;<tr><td><a name="l287" href="#l287">287</a><td> * instead of 0. Opera only reports a mousedown event for the middle button, and<tr><td><a name="l288" href="#l288">288</a><td> * no mouse events for the right button. Opera has default behavior for left and<tr><td><a name="l289" href="#l289">289</a><td> * middle click that can only be overridden via a configuration setting.<tr><td><a name="l290" href="#l290">290</a><td> *<tr><td><a name="l291" href="#l291">291</a><td> * There&#39;s a nice table of this mess at http://www.unixpapa.com/js/mouse.html.<tr><td><a name="l292" href="#l292">292</a><td> *<tr><td><a name="l293" href="#l293">293</a><td> * @param {goog.events.BrowserEvent.MouseButton} button The button<tr><td><a name="l294" href="#l294">294</a><td> *     to test for.<tr><td><a name="l295" href="#l295">295</a><td> * @return {boolean} True if button was pressed.<tr><td><a name="l296" href="#l296">296</a><td> */<tr><td><a name="l297" href="#l297">297</a><td>goog.events.BrowserEvent.prototype.isButton = function(button) {<tr><td><a name="l298" href="#l298">298</a><td>  if (!goog.events.BrowserFeature.HAS_W3C_BUTTON) {<tr><td><a name="l299" href="#l299">299</a><td>    if (this.type == &#39;click&#39;) {<tr><td><a name="l300" href="#l300">300</a><td>      return button == goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a name="l301" href="#l301">301</a><td>    } else {<tr><td><a name="l302" href="#l302">302</a><td>      return !!(this.event_.button &amp;<tr><td><a name="l303" href="#l303">303</a><td>          goog.events.BrowserEvent.IEButtonMap[button]);<tr><td><a name="l304" href="#l304">304</a><td>    }<tr><td><a name="l305" href="#l305">305</a><td>  } else {<tr><td><a name="l306" href="#l306">306</a><td>    return this.event_.button == button;<tr><td><a name="l307" href="#l307">307</a><td>  }<tr><td><a name="l308" href="#l308">308</a><td>};<tr><td><a name="l309" href="#l309">309</a><td><tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td>/**<tr><td><a name="l312" href="#l312">312</a><td> * Whether this has an &quot;action&quot;-producing mouse button.<tr><td><a name="l313" href="#l313">313</a><td> *<tr><td><a name="l314" href="#l314">314</a><td> * By definition, this includes left-click on windows/linux, and left-click<tr><td><a name="l315" href="#l315">315</a><td> * without the ctrl key on Macs.<tr><td><a name="l316" href="#l316">316</a><td> *<tr><td><a name="l317" href="#l317">317</a><td> * @return {boolean} The result.<tr><td><a name="l318" href="#l318">318</a><td> */<tr><td><a name="l319" href="#l319">319</a><td>goog.events.BrowserEvent.prototype.isMouseActionButton = function() {<tr><td><a name="l320" href="#l320">320</a><td>  // Webkit does not ctrl+click to be a right-click, so we<tr><td><a name="l321" href="#l321">321</a><td>  // normalize it to behave like Gecko and Opera.<tr><td><a name="l322" href="#l322">322</a><td>  return this.isButton(goog.events.BrowserEvent.MouseButton.LEFT) &amp;&amp;<tr><td><a name="l323" href="#l323">323</a><td>      !(goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.MAC &amp;&amp; this.ctrlKey);<tr><td><a name="l324" href="#l324">324</a><td>};<tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>/**<tr><td><a name="l328" href="#l328">328</a><td> * @override<tr><td><a name="l329" href="#l329">329</a><td> */<tr><td><a name="l330" href="#l330">330</a><td>goog.events.BrowserEvent.prototype.stopPropagation = function() {<tr><td><a name="l331" href="#l331">331</a><td>  goog.events.BrowserEvent.superClass_.stopPropagation.call(this);<tr><td><a name="l332" href="#l332">332</a><td>  if (this.event_.stopPropagation) {<tr><td><a name="l333" href="#l333">333</a><td>    this.event_.stopPropagation();<tr><td><a name="l334" href="#l334">334</a><td>  } else {<tr><td><a name="l335" href="#l335">335</a><td>    this.event_.cancelBubble = true;<tr><td><a name="l336" href="#l336">336</a><td>  }<tr><td><a name="l337" href="#l337">337</a><td>};<tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td>/**<tr><td><a name="l341" href="#l341">341</a><td> * @override<tr><td><a name="l342" href="#l342">342</a><td> */<tr><td><a name="l343" href="#l343">343</a><td>goog.events.BrowserEvent.prototype.preventDefault = function() {<tr><td><a name="l344" href="#l344">344</a><td>  goog.events.BrowserEvent.superClass_.preventDefault.call(this);<tr><td><a name="l345" href="#l345">345</a><td>  var be = this.event_;<tr><td><a name="l346" href="#l346">346</a><td>  if (!be.preventDefault) {<tr><td><a name="l347" href="#l347">347</a><td>    be.returnValue = false;<tr><td><a name="l348" href="#l348">348</a><td>    if (goog.events.BrowserFeature.SET_KEY_CODE_TO_PREVENT_DEFAULT) {<tr><td><a name="l349" href="#l349">349</a><td>      /** @preserveTry */<tr><td><a name="l350" href="#l350">350</a><td>      try {<tr><td><a name="l351" href="#l351">351</a><td>        // Most keys can be prevented using returnValue. Some special keys<tr><td><a name="l352" href="#l352">352</a><td>        // require setting the keyCode to -1 as well:<tr><td><a name="l353" href="#l353">353</a><td>        //<tr><td><a name="l354" href="#l354">354</a><td>        // In IE7:<tr><td><a name="l355" href="#l355">355</a><td>        // F3, F5, F10, F11, Ctrl+P, Crtl+O, Ctrl+F (these are taken from IE6)<tr><td><a name="l356" href="#l356">356</a><td>        //<tr><td><a name="l357" href="#l357">357</a><td>        // In IE8:<tr><td><a name="l358" href="#l358">358</a><td>        // Ctrl+P, Crtl+O, Ctrl+F (F1-F12 cannot be stopped through the event)<tr><td><a name="l359" href="#l359">359</a><td>        //<tr><td><a name="l360" href="#l360">360</a><td>        // We therefore do this for all function keys as well as when Ctrl key<tr><td><a name="l361" href="#l361">361</a><td>        // is pressed.<tr><td><a name="l362" href="#l362">362</a><td>        var VK_F1 = 112;<tr><td><a name="l363" href="#l363">363</a><td>        var VK_F12 = 123;<tr><td><a name="l364" href="#l364">364</a><td>        if (be.ctrlKey || be.keyCode &gt;= VK_F1 &amp;&amp; be.keyCode &lt;= VK_F12) {<tr><td><a name="l365" href="#l365">365</a><td>          be.keyCode = -1;<tr><td><a name="l366" href="#l366">366</a><td>        }<tr><td><a name="l367" href="#l367">367</a><td>      } catch (ex) {<tr><td><a name="l368" href="#l368">368</a><td>        // IE throws an &#39;access denied&#39; exception when trying to change<tr><td><a name="l369" href="#l369">369</a><td>        // keyCode in some situations (e.g. srcElement is input[type=file],<tr><td><a name="l370" href="#l370">370</a><td>        // or srcElement is an anchor tag rewritten by parent&#39;s innerHTML).<tr><td><a name="l371" href="#l371">371</a><td>        // Do nothing in this case.<tr><td><a name="l372" href="#l372">372</a><td>      }<tr><td><a name="l373" href="#l373">373</a><td>    }<tr><td><a name="l374" href="#l374">374</a><td>  } else {<tr><td><a name="l375" href="#l375">375</a><td>    be.preventDefault();<tr><td><a name="l376" href="#l376">376</a><td>  }<tr><td><a name="l377" href="#l377">377</a><td>};<tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td>/**<tr><td><a name="l381" href="#l381">381</a><td> * @return {Event} The underlying browser event object.<tr><td><a name="l382" href="#l382">382</a><td> */<tr><td><a name="l383" href="#l383">383</a><td>goog.events.BrowserEvent.prototype.getBrowserEvent = function() {<tr><td><a name="l384" href="#l384">384</a><td>  return this.event_;<tr><td><a name="l385" href="#l385">385</a><td>};<tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td><tr><td><a name="l388" href="#l388">388</a><td>/** @override */<tr><td><a name="l389" href="#l389">389</a><td>goog.events.BrowserEvent.prototype.disposeInternal = function() {<tr><td><a name="l390" href="#l390">390</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>browserevent.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/browserevent.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A patched, standardized event object for browser events.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * &lt;pre&gt;<tr><td><a id="l19"></a><a href="#l19">19</a><td> * The patched event object contains the following members:<tr><td><a id="l20"></a><a href="#l20">20</a><td> * - type           {string}    Event type, e.g. &#39;click&#39;<tr><td><a id="l21"></a><a href="#l21">21</a><td> * - target         {Object}    The element that actually triggered the event<tr><td><a id="l22"></a><a href="#l22">22</a><td> * - currentTarget  {Object}    The element the listener is attached to<tr><td><a id="l23"></a><a href="#l23">23</a><td> * - relatedTarget  {Object}    For mouseover and mouseout, the previous object<tr><td><a id="l24"></a><a href="#l24">24</a><td> * - offsetX        {number}    X-coordinate relative to target<tr><td><a id="l25"></a><a href="#l25">25</a><td> * - offsetY        {number}    Y-coordinate relative to target<tr><td><a id="l26"></a><a href="#l26">26</a><td> * - clientX        {number}    X-coordinate relative to viewport<tr><td><a id="l27"></a><a href="#l27">27</a><td> * - clientY        {number}    Y-coordinate relative to viewport<tr><td><a id="l28"></a><a href="#l28">28</a><td> * - screenX        {number}    X-coordinate relative to the edge of the screen<tr><td><a id="l29"></a><a href="#l29">29</a><td> * - screenY        {number}    Y-coordinate relative to the edge of the screen<tr><td><a id="l30"></a><a href="#l30">30</a><td> * - button         {number}    Mouse button. Use isButton() to test.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * - keyCode        {number}    Key-code<tr><td><a id="l32"></a><a href="#l32">32</a><td> * - ctrlKey        {boolean}   Was ctrl key depressed<tr><td><a id="l33"></a><a href="#l33">33</a><td> * - altKey         {boolean}   Was alt key depressed<tr><td><a id="l34"></a><a href="#l34">34</a><td> * - shiftKey       {boolean}   Was shift key depressed<tr><td><a id="l35"></a><a href="#l35">35</a><td> * - metaKey        {boolean}   Was meta key depressed<tr><td><a id="l36"></a><a href="#l36">36</a><td> * - defaultPrevented {boolean} Whether the default action has been prevented<tr><td><a id="l37"></a><a href="#l37">37</a><td> * - state          {Object}    History state object<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * NOTE: The keyCode member contains the raw browser keyCode. For normalized<tr><td><a id="l40"></a><a href="#l40">40</a><td> * key and character code use {@link goog.events.KeyHandler}.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * &lt;/pre&gt;<tr><td><a id="l42"></a><a href="#l42">42</a><td> *<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.provide(&#39;goog.events.BrowserEvent&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.provide(&#39;goog.events.BrowserEvent.MouseButton&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.require(&#39;goog.events.Event&#39;);<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.require(&#39;goog.events.EventType&#39;);<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.require(&#39;goog.reflect&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * Accepts a browser event object and creates a patched, cross browser event<tr><td><a id="l59"></a><a href="#l59">59</a><td> * object.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * The content of this object will not be initialized if no event object is<tr><td><a id="l61"></a><a href="#l61">61</a><td> * provided. If this is the case, init() needs to be invoked separately.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {Event=} opt_e Browser event object.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {EventTarget=} opt_currentTarget Current target for event.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @constructor<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @extends {goog.events.Event}<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.events.BrowserEvent = function(opt_e, opt_currentTarget) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  goog.events.BrowserEvent.base(this, &#39;constructor&#39;, opt_e ? opt_e.type : &#39;&#39;);<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  /**<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * Target that fired the event.<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @override<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * @type {Node}<tr><td><a id="l74"></a><a href="#l74">74</a><td>   */<tr><td><a id="l75"></a><a href="#l75">75</a><td>  this.target = null;<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * Node that had the listener attached.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @override<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @type {Node|undefined}<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.currentTarget = null;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /**<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * For mouseover and mouseout events, the related object for the event.<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * @type {Node}<tr><td><a id="l87"></a><a href="#l87">87</a><td>   */<tr><td><a id="l88"></a><a href="#l88">88</a><td>  this.relatedTarget = null;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>  /**<tr><td><a id="l91"></a><a href="#l91">91</a><td>   * X-coordinate relative to target.<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * @type {number}<tr><td><a id="l93"></a><a href="#l93">93</a><td>   */<tr><td><a id="l94"></a><a href="#l94">94</a><td>  this.offsetX = 0;<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>  /**<tr><td><a id="l97"></a><a href="#l97">97</a><td>   * Y-coordinate relative to target.<tr><td><a id="l98"></a><a href="#l98">98</a><td>   * @type {number}<tr><td><a id="l99"></a><a href="#l99">99</a><td>   */<tr><td><a id="l100"></a><a href="#l100">100</a><td>  this.offsetY = 0;<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>  /**<tr><td><a id="l103"></a><a href="#l103">103</a><td>   * X-coordinate relative to the window.<tr><td><a id="l104"></a><a href="#l104">104</a><td>   * @type {number}<tr><td><a id="l105"></a><a href="#l105">105</a><td>   */<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.clientX = 0;<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>  /**<tr><td><a id="l109"></a><a href="#l109">109</a><td>   * Y-coordinate relative to the window.<tr><td><a id="l110"></a><a href="#l110">110</a><td>   * @type {number}<tr><td><a id="l111"></a><a href="#l111">111</a><td>   */<tr><td><a id="l112"></a><a href="#l112">112</a><td>  this.clientY = 0;<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  /**<tr><td><a id="l115"></a><a href="#l115">115</a><td>   * X-coordinate relative to the monitor.<tr><td><a id="l116"></a><a href="#l116">116</a><td>   * @type {number}<tr><td><a id="l117"></a><a href="#l117">117</a><td>   */<tr><td><a id="l118"></a><a href="#l118">118</a><td>  this.screenX = 0;<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>  /**<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * Y-coordinate relative to the monitor.<tr><td><a id="l122"></a><a href="#l122">122</a><td>   * @type {number}<tr><td><a id="l123"></a><a href="#l123">123</a><td>   */<tr><td><a id="l124"></a><a href="#l124">124</a><td>  this.screenY = 0;<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>  /**<tr><td><a id="l127"></a><a href="#l127">127</a><td>   * Which mouse button was pressed.<tr><td><a id="l128"></a><a href="#l128">128</a><td>   * @type {number}<tr><td><a id="l129"></a><a href="#l129">129</a><td>   */<tr><td><a id="l130"></a><a href="#l130">130</a><td>  this.button = 0;<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  /**<tr><td><a id="l133"></a><a href="#l133">133</a><td>   * Keycode of key press.<tr><td><a id="l134"></a><a href="#l134">134</a><td>   * @type {number}<tr><td><a id="l135"></a><a href="#l135">135</a><td>   */<tr><td><a id="l136"></a><a href="#l136">136</a><td>  this.keyCode = 0;<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>  /**<tr><td><a id="l139"></a><a href="#l139">139</a><td>   * Keycode of key press.<tr><td><a id="l140"></a><a href="#l140">140</a><td>   * @type {number}<tr><td><a id="l141"></a><a href="#l141">141</a><td>   */<tr><td><a id="l142"></a><a href="#l142">142</a><td>  this.charCode = 0;<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>  /**<tr><td><a id="l145"></a><a href="#l145">145</a><td>   * Whether control was pressed at time of event.<tr><td><a id="l146"></a><a href="#l146">146</a><td>   * @type {boolean}<tr><td><a id="l147"></a><a href="#l147">147</a><td>   */<tr><td><a id="l148"></a><a href="#l148">148</a><td>  this.ctrlKey = false;<tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>  /**<tr><td><a id="l151"></a><a href="#l151">151</a><td>   * Whether alt was pressed at time of event.<tr><td><a id="l152"></a><a href="#l152">152</a><td>   * @type {boolean}<tr><td><a id="l153"></a><a href="#l153">153</a><td>   */<tr><td><a id="l154"></a><a href="#l154">154</a><td>  this.altKey = false;<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>  /**<tr><td><a id="l157"></a><a href="#l157">157</a><td>   * Whether shift was pressed at time of event.<tr><td><a id="l158"></a><a href="#l158">158</a><td>   * @type {boolean}<tr><td><a id="l159"></a><a href="#l159">159</a><td>   */<tr><td><a id="l160"></a><a href="#l160">160</a><td>  this.shiftKey = false;<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>  /**<tr><td><a id="l163"></a><a href="#l163">163</a><td>   * Whether the meta key was pressed at time of event.<tr><td><a id="l164"></a><a href="#l164">164</a><td>   * @type {boolean}<tr><td><a id="l165"></a><a href="#l165">165</a><td>   */<tr><td><a id="l166"></a><a href="#l166">166</a><td>  this.metaKey = false;<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td>  /**<tr><td><a id="l169"></a><a href="#l169">169</a><td>   * History state object, only set for PopState events where it&#39;s a copy of the<tr><td><a id="l170"></a><a href="#l170">170</a><td>   * state object provided to pushState or replaceState.<tr><td><a id="l171"></a><a href="#l171">171</a><td>   * @type {Object}<tr><td><a id="l172"></a><a href="#l172">172</a><td>   */<tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.state = null;<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>  /**<tr><td><a id="l176"></a><a href="#l176">176</a><td>   * Whether the default platform modifier key was pressed at time of event.<tr><td><a id="l177"></a><a href="#l177">177</a><td>   * (This is control for all platforms except Mac, where it&#39;s Meta.)<tr><td><a id="l178"></a><a href="#l178">178</a><td>   * @type {boolean}<tr><td><a id="l179"></a><a href="#l179">179</a><td>   */<tr><td><a id="l180"></a><a href="#l180">180</a><td>  this.platformModifierKey = false;<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>  /**<tr><td><a id="l183"></a><a href="#l183">183</a><td>   * The browser event object.<tr><td><a id="l184"></a><a href="#l184">184</a><td>   * @private {Event}<tr><td><a id="l185"></a><a href="#l185">185</a><td>   */<tr><td><a id="l186"></a><a href="#l186">186</a><td>  this.event_ = null;<tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>  if (opt_e) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>    this.init(opt_e, opt_currentTarget);<tr><td><a id="l190"></a><a href="#l190">190</a><td>  }<tr><td><a id="l191"></a><a href="#l191">191</a><td>};<tr><td><a id="l192"></a><a href="#l192">192</a><td>goog.inherits(goog.events.BrowserEvent, goog.events.Event);<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Normalized button constants for the mouse.<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @enum {number}<tr><td><a id="l198"></a><a href="#l198">198</a><td> */<tr><td><a id="l199"></a><a href="#l199">199</a><td>goog.events.BrowserEvent.MouseButton = {<tr><td><a id="l200"></a><a href="#l200">200</a><td>  LEFT: 0,<tr><td><a id="l201"></a><a href="#l201">201</a><td>  MIDDLE: 1,<tr><td><a id="l202"></a><a href="#l202">202</a><td>  RIGHT: 2<tr><td><a id="l203"></a><a href="#l203">203</a><td>};<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * Static data for mapping mouse buttons.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @type {!Array&lt;number&gt;}<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>goog.events.BrowserEvent.IEButtonMap = [<tr><td><a id="l211"></a><a href="#l211">211</a><td>  1, // LEFT<tr><td><a id="l212"></a><a href="#l212">212</a><td>  4, // MIDDLE<tr><td><a id="l213"></a><a href="#l213">213</a><td>  2  // RIGHT<tr><td><a id="l214"></a><a href="#l214">214</a><td>];<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * Accepts a browser event object and creates a patched, cross browser event<tr><td><a id="l219"></a><a href="#l219">219</a><td> * object.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @param {Event} e Browser event object.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {EventTarget=} opt_currentTarget Current target for event.<tr><td><a id="l222"></a><a href="#l222">222</a><td> */<tr><td><a id="l223"></a><a href="#l223">223</a><td>goog.events.BrowserEvent.prototype.init = function(e, opt_currentTarget) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  var type = this.type = e.type;<tr><td><a id="l225"></a><a href="#l225">225</a><td><tr><td><a id="l226"></a><a href="#l226">226</a><td>  // TODO(nicksantos): Change this.target to type EventTarget.<tr><td><a id="l227"></a><a href="#l227">227</a><td>  this.target = /** @type {Node} */ (e.target) || e.srcElement;<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>  // TODO(nicksantos): Change this.currentTarget to type EventTarget.<tr><td><a id="l230"></a><a href="#l230">230</a><td>  this.currentTarget = /** @type {Node} */ (opt_currentTarget);<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>  var relatedTarget = /** @type {Node} */ (e.relatedTarget);<tr><td><a id="l233"></a><a href="#l233">233</a><td>  if (relatedTarget) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>    // There&#39;s a bug in FireFox where sometimes, relatedTarget will be a<tr><td><a id="l235"></a><a href="#l235">235</a><td>    // chrome element, and accessing any property of it will get a permission<tr><td><a id="l236"></a><a href="#l236">236</a><td>    // denied exception. See:<tr><td><a id="l237"></a><a href="#l237">237</a><td>    // https://bugzilla.mozilla.org/show_bug.cgi?id=497780<tr><td><a id="l238"></a><a href="#l238">238</a><td>    if (goog.userAgent.GECKO) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>      if (!goog.reflect.canAccessProperty(relatedTarget, &#39;nodeName&#39;)) {<tr><td><a id="l240"></a><a href="#l240">240</a><td>        relatedTarget = null;<tr><td><a id="l241"></a><a href="#l241">241</a><td>      }<tr><td><a id="l242"></a><a href="#l242">242</a><td>    }<tr><td><a id="l243"></a><a href="#l243">243</a><td>    // TODO(arv): Use goog.events.EventType when it has been refactored into its<tr><td><a id="l244"></a><a href="#l244">244</a><td>    // own file.<tr><td><a id="l245"></a><a href="#l245">245</a><td>  } else if (type == goog.events.EventType.MOUSEOVER) {<tr><td><a id="l246"></a><a href="#l246">246</a><td>    relatedTarget = e.fromElement;<tr><td><a id="l247"></a><a href="#l247">247</a><td>  } else if (type == goog.events.EventType.MOUSEOUT) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>    relatedTarget = e.toElement;<tr><td><a id="l249"></a><a href="#l249">249</a><td>  }<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>  this.relatedTarget = relatedTarget;<tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td>  // Webkit emits a lame warning whenever layerX/layerY is accessed.<tr><td><a id="l254"></a><a href="#l254">254</a><td>  // http://code.google.com/p/chromium/issues/detail?id=101733<tr><td><a id="l255"></a><a href="#l255">255</a><td>  this.offsetX = (goog.userAgent.WEBKIT || e.offsetX !== undefined) ?<tr><td><a id="l256"></a><a href="#l256">256</a><td>      e.offsetX : e.layerX;<tr><td><a id="l257"></a><a href="#l257">257</a><td>  this.offsetY = (goog.userAgent.WEBKIT || e.offsetY !== undefined) ?<tr><td><a id="l258"></a><a href="#l258">258</a><td>      e.offsetY : e.layerY;<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>  this.clientX = e.clientX !== undefined ? e.clientX : e.pageX;<tr><td><a id="l261"></a><a href="#l261">261</a><td>  this.clientY = e.clientY !== undefined ? e.clientY : e.pageY;<tr><td><a id="l262"></a><a href="#l262">262</a><td>  this.screenX = e.screenX || 0;<tr><td><a id="l263"></a><a href="#l263">263</a><td>  this.screenY = e.screenY || 0;<tr><td><a id="l264"></a><a href="#l264">264</a><td><tr><td><a id="l265"></a><a href="#l265">265</a><td>  this.button = e.button;<tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>  this.keyCode = e.keyCode || 0;<tr><td><a id="l268"></a><a href="#l268">268</a><td>  this.charCode = e.charCode || (type == &#39;keypress&#39; ? e.keyCode : 0);<tr><td><a id="l269"></a><a href="#l269">269</a><td>  this.ctrlKey = e.ctrlKey;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  this.altKey = e.altKey;<tr><td><a id="l271"></a><a href="#l271">271</a><td>  this.shiftKey = e.shiftKey;<tr><td><a id="l272"></a><a href="#l272">272</a><td>  this.metaKey = e.metaKey;<tr><td><a id="l273"></a><a href="#l273">273</a><td>  this.platformModifierKey = goog.userAgent.MAC ? e.metaKey : e.ctrlKey;<tr><td><a id="l274"></a><a href="#l274">274</a><td>  this.state = e.state;<tr><td><a id="l275"></a><a href="#l275">275</a><td>  this.event_ = e;<tr><td><a id="l276"></a><a href="#l276">276</a><td>  if (e.defaultPrevented) {<tr><td><a id="l277"></a><a href="#l277">277</a><td>    this.preventDefault();<tr><td><a id="l278"></a><a href="#l278">278</a><td>  }<tr><td><a id="l279"></a><a href="#l279">279</a><td>};<tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td>/**<tr><td><a id="l283"></a><a href="#l283">283</a><td> * Tests to see which button was pressed during the event. This is really only<tr><td><a id="l284"></a><a href="#l284">284</a><td> * useful in IE and Gecko browsers. And in IE, it&#39;s only useful for<tr><td><a id="l285"></a><a href="#l285">285</a><td> * mousedown/mouseup events, because click only fires for the left mouse button.<tr><td><a id="l286"></a><a href="#l286">286</a><td> *<tr><td><a id="l287"></a><a href="#l287">287</a><td> * Safari 2 only reports the left button being clicked, and uses the value &#39;1&#39;<tr><td><a id="l288"></a><a href="#l288">288</a><td> * instead of 0. Opera only reports a mousedown event for the middle button, and<tr><td><a id="l289"></a><a href="#l289">289</a><td> * no mouse events for the right button. Opera has default behavior for left and<tr><td><a id="l290"></a><a href="#l290">290</a><td> * middle click that can only be overridden via a configuration setting.<tr><td><a id="l291"></a><a href="#l291">291</a><td> *<tr><td><a id="l292"></a><a href="#l292">292</a><td> * There&#39;s a nice table of this mess at http://www.unixpapa.com/js/mouse.html.<tr><td><a id="l293"></a><a href="#l293">293</a><td> *<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {goog.events.BrowserEvent.MouseButton} button The button<tr><td><a id="l295"></a><a href="#l295">295</a><td> *     to test for.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @return {boolean} True if button was pressed.<tr><td><a id="l297"></a><a href="#l297">297</a><td> */<tr><td><a id="l298"></a><a href="#l298">298</a><td>goog.events.BrowserEvent.prototype.isButton = function(button) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>  if (!goog.events.BrowserFeature.HAS_W3C_BUTTON) {<tr><td><a id="l300"></a><a href="#l300">300</a><td>    if (this.type == &#39;click&#39;) {<tr><td><a id="l301"></a><a href="#l301">301</a><td>      return button == goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a id="l302"></a><a href="#l302">302</a><td>    } else {<tr><td><a id="l303"></a><a href="#l303">303</a><td>      return !!(this.event_.button &amp;<tr><td><a id="l304"></a><a href="#l304">304</a><td>          goog.events.BrowserEvent.IEButtonMap[button]);<tr><td><a id="l305"></a><a href="#l305">305</a><td>    }<tr><td><a id="l306"></a><a href="#l306">306</a><td>  } else {<tr><td><a id="l307"></a><a href="#l307">307</a><td>    return this.event_.button == button;<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td>};<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * Whether this has an &quot;action&quot;-producing mouse button.<tr><td><a id="l314"></a><a href="#l314">314</a><td> *<tr><td><a id="l315"></a><a href="#l315">315</a><td> * By definition, this includes left-click on windows/linux, and left-click<tr><td><a id="l316"></a><a href="#l316">316</a><td> * without the ctrl key on Macs.<tr><td><a id="l317"></a><a href="#l317">317</a><td> *<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @return {boolean} The result.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.events.BrowserEvent.prototype.isMouseActionButton = function() {<tr><td><a id="l321"></a><a href="#l321">321</a><td>  // Webkit does not ctrl+click to be a right-click, so we<tr><td><a id="l322"></a><a href="#l322">322</a><td>  // normalize it to behave like Gecko and Opera.<tr><td><a id="l323"></a><a href="#l323">323</a><td>  return this.isButton(goog.events.BrowserEvent.MouseButton.LEFT) &amp;&amp;<tr><td><a id="l324"></a><a href="#l324">324</a><td>      !(goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.MAC &amp;&amp; this.ctrlKey);<tr><td><a id="l325"></a><a href="#l325">325</a><td>};<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>/**<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @override<tr><td><a id="l330"></a><a href="#l330">330</a><td> */<tr><td><a id="l331"></a><a href="#l331">331</a><td>goog.events.BrowserEvent.prototype.stopPropagation = function() {<tr><td><a id="l332"></a><a href="#l332">332</a><td>  goog.events.BrowserEvent.superClass_.stopPropagation.call(this);<tr><td><a id="l333"></a><a href="#l333">333</a><td>  if (this.event_.stopPropagation) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>    this.event_.stopPropagation();<tr><td><a id="l335"></a><a href="#l335">335</a><td>  } else {<tr><td><a id="l336"></a><a href="#l336">336</a><td>    this.event_.cancelBubble = true;<tr><td><a id="l337"></a><a href="#l337">337</a><td>  }<tr><td><a id="l338"></a><a href="#l338">338</a><td>};<tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td>/**<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @override<tr><td><a id="l343"></a><a href="#l343">343</a><td> */<tr><td><a id="l344"></a><a href="#l344">344</a><td>goog.events.BrowserEvent.prototype.preventDefault = function() {<tr><td><a id="l345"></a><a href="#l345">345</a><td>  goog.events.BrowserEvent.superClass_.preventDefault.call(this);<tr><td><a id="l346"></a><a href="#l346">346</a><td>  var be = this.event_;<tr><td><a id="l347"></a><a href="#l347">347</a><td>  if (!be.preventDefault) {<tr><td><a id="l348"></a><a href="#l348">348</a><td>    be.returnValue = false;<tr><td><a id="l349"></a><a href="#l349">349</a><td>    if (goog.events.BrowserFeature.SET_KEY_CODE_TO_PREVENT_DEFAULT) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>      /** @preserveTry */<tr><td><a id="l351"></a><a href="#l351">351</a><td>      try {<tr><td><a id="l352"></a><a href="#l352">352</a><td>        // Most keys can be prevented using returnValue. Some special keys<tr><td><a id="l353"></a><a href="#l353">353</a><td>        // require setting the keyCode to -1 as well:<tr><td><a id="l354"></a><a href="#l354">354</a><td>        //<tr><td><a id="l355"></a><a href="#l355">355</a><td>        // In IE7:<tr><td><a id="l356"></a><a href="#l356">356</a><td>        // F3, F5, F10, F11, Ctrl+P, Crtl+O, Ctrl+F (these are taken from IE6)<tr><td><a id="l357"></a><a href="#l357">357</a><td>        //<tr><td><a id="l358"></a><a href="#l358">358</a><td>        // In IE8:<tr><td><a id="l359"></a><a href="#l359">359</a><td>        // Ctrl+P, Crtl+O, Ctrl+F (F1-F12 cannot be stopped through the event)<tr><td><a id="l360"></a><a href="#l360">360</a><td>        //<tr><td><a id="l361"></a><a href="#l361">361</a><td>        // We therefore do this for all function keys as well as when Ctrl key<tr><td><a id="l362"></a><a href="#l362">362</a><td>        // is pressed.<tr><td><a id="l363"></a><a href="#l363">363</a><td>        var VK_F1 = 112;<tr><td><a id="l364"></a><a href="#l364">364</a><td>        var VK_F12 = 123;<tr><td><a id="l365"></a><a href="#l365">365</a><td>        if (be.ctrlKey || be.keyCode &gt;= VK_F1 &amp;&amp; be.keyCode &lt;= VK_F12) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>          be.keyCode = -1;<tr><td><a id="l367"></a><a href="#l367">367</a><td>        }<tr><td><a id="l368"></a><a href="#l368">368</a><td>      } catch (ex) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>        // IE throws an &#39;access denied&#39; exception when trying to change<tr><td><a id="l370"></a><a href="#l370">370</a><td>        // keyCode in some situations (e.g. srcElement is input[type=file],<tr><td><a id="l371"></a><a href="#l371">371</a><td>        // or srcElement is an anchor tag rewritten by parent&#39;s innerHTML).<tr><td><a id="l372"></a><a href="#l372">372</a><td>        // Do nothing in this case.<tr><td><a id="l373"></a><a href="#l373">373</a><td>      }<tr><td><a id="l374"></a><a href="#l374">374</a><td>    }<tr><td><a id="l375"></a><a href="#l375">375</a><td>  } else {<tr><td><a id="l376"></a><a href="#l376">376</a><td>    be.preventDefault();<tr><td><a id="l377"></a><a href="#l377">377</a><td>  }<tr><td><a id="l378"></a><a href="#l378">378</a><td>};<tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td>/**<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @return {Event} The underlying browser event object.<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>goog.events.BrowserEvent.prototype.getBrowserEvent = function() {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  return this.event_;<tr><td><a id="l386"></a><a href="#l386">386</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/events/browserfeature.js.src.html b/docs/source/lib/goog/events/browserfeature.js.src.html
index 16c87d9..e7faa18 100644
--- a/docs/source/lib/goog/events/browserfeature.js.src.html
+++ b/docs/source/lib/goog/events/browserfeature.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>browserfeature.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/browserfeature.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Browser capability checks for the events package.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.events.BrowserFeature&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Enum of browser capabilities.<tr><td><a name="l28" href="#l28">28</a><td> * @enum {boolean}<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>goog.events.BrowserFeature = {<tr><td><a name="l31" href="#l31">31</a><td>  /**<tr><td><a name="l32" href="#l32">32</a><td>   * Whether the button attribute of the event is W3C compliant.  False in<tr><td><a name="l33" href="#l33">33</a><td>   * Internet Explorer prior to version 9; document-version dependent.<tr><td><a name="l34" href="#l34">34</a><td>   */<tr><td><a name="l35" href="#l35">35</a><td>  HAS_W3C_BUTTON: !goog.userAgent.IE ||<tr><td><a name="l36" href="#l36">36</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>  /**<tr><td><a name="l39" href="#l39">39</a><td>   * Whether the browser supports full W3C event model.<tr><td><a name="l40" href="#l40">40</a><td>   */<tr><td><a name="l41" href="#l41">41</a><td>  HAS_W3C_EVENT_SUPPORT: !goog.userAgent.IE ||<tr><td><a name="l42" href="#l42">42</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>  /**<tr><td><a name="l45" href="#l45">45</a><td>   * To prevent default in IE7-8 for certain keydown events we need set the<tr><td><a name="l46" href="#l46">46</a><td>   * keyCode to -1.<tr><td><a name="l47" href="#l47">47</a><td>   */<tr><td><a name="l48" href="#l48">48</a><td>  SET_KEY_CODE_TO_PREVENT_DEFAULT: goog.userAgent.IE &amp;&amp;<tr><td><a name="l49" href="#l49">49</a><td>      !goog.userAgent.isVersionOrHigher(&#39;9&#39;),<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>  /**<tr><td><a name="l52" href="#l52">52</a><td>   * Whether the {@code navigator.onLine} property is supported.<tr><td><a name="l53" href="#l53">53</a><td>   */<tr><td><a name="l54" href="#l54">54</a><td>  HAS_NAVIGATOR_ONLINE_PROPERTY: !goog.userAgent.WEBKIT ||<tr><td><a name="l55" href="#l55">55</a><td>      goog.userAgent.isVersionOrHigher(&#39;528&#39;),<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>  /**<tr><td><a name="l58" href="#l58">58</a><td>   * Whether HTML5 network online/offline events are supported.<tr><td><a name="l59" href="#l59">59</a><td>   */<tr><td><a name="l60" href="#l60">60</a><td>  HAS_HTML5_NETWORK_EVENT_SUPPORT:<tr><td><a name="l61" href="#l61">61</a><td>      goog.userAgent.GECKO &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;1.9b&#39;) ||<tr><td><a name="l62" href="#l62">62</a><td>      goog.userAgent.IE &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;8&#39;) ||<tr><td><a name="l63" href="#l63">63</a><td>      goog.userAgent.OPERA &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;9.5&#39;) ||<tr><td><a name="l64" href="#l64">64</a><td>      goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;528&#39;),<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>  /**<tr><td><a name="l67" href="#l67">67</a><td>   * Whether HTML5 network events fire on document.body, or otherwise the<tr><td><a name="l68" href="#l68">68</a><td>   * window.<tr><td><a name="l69" href="#l69">69</a><td>   */<tr><td><a name="l70" href="#l70">70</a><td>  HTML5_NETWORK_EVENTS_FIRE_ON_BODY:<tr><td><a name="l71" href="#l71">71</a><td>      goog.userAgent.GECKO &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;) ||<tr><td><a name="l72" href="#l72">72</a><td>      goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;9&#39;),<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  /**<tr><td><a name="l75" href="#l75">75</a><td>   * Whether touch is enabled in the browser.<tr><td><a name="l76" href="#l76">76</a><td>   */<tr><td><a name="l77" href="#l77">77</a><td>  TOUCH_ENABLED:<tr><td><a name="l78" href="#l78">78</a><td>      (&#39;ontouchstart&#39; in goog.global ||<tr><td><a name="l79" href="#l79">79</a><td>          !!(goog.global[&#39;document&#39;] &amp;&amp;<tr><td><a name="l80" href="#l80">80</a><td>             document.documentElement &amp;&amp;<tr><td><a name="l81" href="#l81">81</a><td>             &#39;ontouchstart&#39; in document.documentElement) ||<tr><td><a name="l82" href="#l82">82</a><td>          // IE10 uses non-standard touch events, so it has a different check.<tr><td><a name="l83" href="#l83">83</a><td>          !!(goog.global[&#39;navigator&#39;] &amp;&amp;<tr><td><a name="l84" href="#l84">84</a><td>              goog.global[&#39;navigator&#39;][&#39;msMaxTouchPoints&#39;]))<tr><td><a name="l85" href="#l85">85</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>browserfeature.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/browserfeature.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Browser capability checks for the events package.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.events.BrowserFeature&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Enum of browser capabilities.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @enum {boolean}<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.events.BrowserFeature = {<tr><td><a id="l31"></a><a href="#l31">31</a><td>  /**<tr><td><a id="l32"></a><a href="#l32">32</a><td>   * Whether the button attribute of the event is W3C compliant.  False in<tr><td><a id="l33"></a><a href="#l33">33</a><td>   * Internet Explorer prior to version 9; document-version dependent.<tr><td><a id="l34"></a><a href="#l34">34</a><td>   */<tr><td><a id="l35"></a><a href="#l35">35</a><td>  HAS_W3C_BUTTON: !goog.userAgent.IE ||<tr><td><a id="l36"></a><a href="#l36">36</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>  /**<tr><td><a id="l39"></a><a href="#l39">39</a><td>   * Whether the browser supports full W3C event model.<tr><td><a id="l40"></a><a href="#l40">40</a><td>   */<tr><td><a id="l41"></a><a href="#l41">41</a><td>  HAS_W3C_EVENT_SUPPORT: !goog.userAgent.IE ||<tr><td><a id="l42"></a><a href="#l42">42</a><td>      goog.userAgent.isDocumentModeOrHigher(9),<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  /**<tr><td><a id="l45"></a><a href="#l45">45</a><td>   * To prevent default in IE7-8 for certain keydown events we need set the<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * keyCode to -1.<tr><td><a id="l47"></a><a href="#l47">47</a><td>   */<tr><td><a id="l48"></a><a href="#l48">48</a><td>  SET_KEY_CODE_TO_PREVENT_DEFAULT: goog.userAgent.IE &amp;&amp;<tr><td><a id="l49"></a><a href="#l49">49</a><td>      !goog.userAgent.isVersionOrHigher(&#39;9&#39;),<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>  /**<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * Whether the {@code navigator.onLine} property is supported.<tr><td><a id="l53"></a><a href="#l53">53</a><td>   */<tr><td><a id="l54"></a><a href="#l54">54</a><td>  HAS_NAVIGATOR_ONLINE_PROPERTY: !goog.userAgent.WEBKIT ||<tr><td><a id="l55"></a><a href="#l55">55</a><td>      goog.userAgent.isVersionOrHigher(&#39;528&#39;),<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>  /**<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * Whether HTML5 network online/offline events are supported.<tr><td><a id="l59"></a><a href="#l59">59</a><td>   */<tr><td><a id="l60"></a><a href="#l60">60</a><td>  HAS_HTML5_NETWORK_EVENT_SUPPORT:<tr><td><a id="l61"></a><a href="#l61">61</a><td>      goog.userAgent.GECKO &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;1.9b&#39;) ||<tr><td><a id="l62"></a><a href="#l62">62</a><td>      goog.userAgent.IE &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;8&#39;) ||<tr><td><a id="l63"></a><a href="#l63">63</a><td>      goog.userAgent.OPERA &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;9.5&#39;) ||<tr><td><a id="l64"></a><a href="#l64">64</a><td>      goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;528&#39;),<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>  /**<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * Whether HTML5 network events fire on document.body, or otherwise the<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * window.<tr><td><a id="l69"></a><a href="#l69">69</a><td>   */<tr><td><a id="l70"></a><a href="#l70">70</a><td>  HTML5_NETWORK_EVENTS_FIRE_ON_BODY:<tr><td><a id="l71"></a><a href="#l71">71</a><td>      goog.userAgent.GECKO &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;) ||<tr><td><a id="l72"></a><a href="#l72">72</a><td>      goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;9&#39;),<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>  /**<tr><td><a id="l75"></a><a href="#l75">75</a><td>   * Whether touch is enabled in the browser.<tr><td><a id="l76"></a><a href="#l76">76</a><td>   */<tr><td><a id="l77"></a><a href="#l77">77</a><td>  TOUCH_ENABLED:<tr><td><a id="l78"></a><a href="#l78">78</a><td>      (&#39;ontouchstart&#39; in goog.global ||<tr><td><a id="l79"></a><a href="#l79">79</a><td>          !!(goog.global[&#39;document&#39;] &amp;&amp;<tr><td><a id="l80"></a><a href="#l80">80</a><td>             document.documentElement &amp;&amp;<tr><td><a id="l81"></a><a href="#l81">81</a><td>             &#39;ontouchstart&#39; in document.documentElement) ||<tr><td><a id="l82"></a><a href="#l82">82</a><td>          // IE10 uses non-standard touch events, so it has a different check.<tr><td><a id="l83"></a><a href="#l83">83</a><td>          !!(goog.global[&#39;navigator&#39;] &amp;&amp;<tr><td><a id="l84"></a><a href="#l84">84</a><td>              goog.global[&#39;navigator&#39;][&#39;msMaxTouchPoints&#39;]))<tr><td><a id="l85"></a><a href="#l85">85</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/events/event.js.src.html b/docs/source/lib/goog/events/event.js.src.html
index d314255..23bb1d5 100644
--- a/docs/source/lib/goog/events/event.js.src.html
+++ b/docs/source/lib/goog/events/event.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>event.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/event.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A base class for event objects.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.events.Event&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.events.EventLike&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/**<tr><td><a name="l25" href="#l25">25</a><td> * goog.events.Event no longer depends on goog.Disposable. Keep requiring<tr><td><a name="l26" href="#l26">26</a><td> * goog.Disposable here to not break projects which assume this dependency.<tr><td><a name="l27" href="#l27">27</a><td> * @suppress {extraRequire}<tr><td><a name="l28" href="#l28">28</a><td> */<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.events.EventId&#39;);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td>/**<tr><td><a name="l34" href="#l34">34</a><td> * A typedef for event like objects that are dispatchable via the<tr><td><a name="l35" href="#l35">35</a><td> * goog.events.dispatchEvent function. strings are treated as the type for a<tr><td><a name="l36" href="#l36">36</a><td> * goog.events.Event. Objects are treated as an extension of a new<tr><td><a name="l37" href="#l37">37</a><td> * goog.events.Event with the type property of the object being used as the type<tr><td><a name="l38" href="#l38">38</a><td> * of the Event.<tr><td><a name="l39" href="#l39">39</a><td> * @typedef {string|Object|goog.events.Event|goog.events.EventId}<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.events.EventLike;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * A base class for event objects, so that they can support preventDefault and<tr><td><a name="l47" href="#l47">47</a><td> * stopPropagation.<tr><td><a name="l48" href="#l48">48</a><td> *<tr><td><a name="l49" href="#l49">49</a><td> * @param {string|!goog.events.EventId} type Event Type.<tr><td><a name="l50" href="#l50">50</a><td> * @param {Object=} opt_target Reference to the object that is the target of<tr><td><a name="l51" href="#l51">51</a><td> *     this event. It has to implement the {@code EventTarget} interface<tr><td><a name="l52" href="#l52">52</a><td> *     declared at {@link http://developer.mozilla.org/en/DOM/EventTarget}.<tr><td><a name="l53" href="#l53">53</a><td> * @constructor<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.events.Event = function(type, opt_target) {<tr><td><a name="l56" href="#l56">56</a><td>  /**<tr><td><a name="l57" href="#l57">57</a><td>   * Event type.<tr><td><a name="l58" href="#l58">58</a><td>   * @type {string}<tr><td><a name="l59" href="#l59">59</a><td>   */<tr><td><a name="l60" href="#l60">60</a><td>  this.type = type instanceof goog.events.EventId ? String(type) : type;<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /**<tr><td><a name="l63" href="#l63">63</a><td>   * TODO(user): The type should probably be<tr><td><a name="l64" href="#l64">64</a><td>   * EventTarget|goog.events.EventTarget.<tr><td><a name="l65" href="#l65">65</a><td>   *<tr><td><a name="l66" href="#l66">66</a><td>   * Target of the event.<tr><td><a name="l67" href="#l67">67</a><td>   * @type {Object|undefined}<tr><td><a name="l68" href="#l68">68</a><td>   */<tr><td><a name="l69" href="#l69">69</a><td>  this.target = opt_target;<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>  /**<tr><td><a name="l72" href="#l72">72</a><td>   * Object that had the listener attached.<tr><td><a name="l73" href="#l73">73</a><td>   * @type {Object|undefined}<tr><td><a name="l74" href="#l74">74</a><td>   */<tr><td><a name="l75" href="#l75">75</a><td>  this.currentTarget = this.target;<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>  /**<tr><td><a name="l78" href="#l78">78</a><td>   * Whether to cancel the event in internal capture/bubble processing for IE.<tr><td><a name="l79" href="#l79">79</a><td>   * @type {boolean}<tr><td><a name="l80" href="#l80">80</a><td>   * @public<tr><td><a name="l81" href="#l81">81</a><td>   * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a name="l82" href="#l82">82</a><td>   *     outside this package is strongly discouraged.<tr><td><a name="l83" href="#l83">83</a><td>   */<tr><td><a name="l84" href="#l84">84</a><td>  this.propagationStopped_ = false;<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  /**<tr><td><a name="l87" href="#l87">87</a><td>   * Whether the default action has been prevented.<tr><td><a name="l88" href="#l88">88</a><td>   * This is a property to match the W3C specification at<tr><td><a name="l89" href="#l89">89</a><td>   * {@link http://www.w3.org/TR/DOM-Level-3-Events/<tr><td><a name="l90" href="#l90">90</a><td>   * #events-event-type-defaultPrevented}.<tr><td><a name="l91" href="#l91">91</a><td>   * Must be treated as read-only outside the class.<tr><td><a name="l92" href="#l92">92</a><td>   * @type {boolean}<tr><td><a name="l93" href="#l93">93</a><td>   */<tr><td><a name="l94" href="#l94">94</a><td>  this.defaultPrevented = false;<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>  /**<tr><td><a name="l97" href="#l97">97</a><td>   * Return value for in internal capture/bubble processing for IE.<tr><td><a name="l98" href="#l98">98</a><td>   * @type {boolean}<tr><td><a name="l99" href="#l99">99</a><td>   * @public<tr><td><a name="l100" href="#l100">100</a><td>   * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a name="l101" href="#l101">101</a><td>   *     outside this package is strongly discouraged.<tr><td><a name="l102" href="#l102">102</a><td>   */<tr><td><a name="l103" href="#l103">103</a><td>  this.returnValue_ = true;<tr><td><a name="l104" href="#l104">104</a><td>};<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>/**<tr><td><a name="l108" href="#l108">108</a><td> * For backwards compatibility (goog.events.Event used to inherit<tr><td><a name="l109" href="#l109">109</a><td> * goog.Disposable).<tr><td><a name="l110" href="#l110">110</a><td> * @deprecated Events don&#39;t need to be disposed.<tr><td><a name="l111" href="#l111">111</a><td> */<tr><td><a name="l112" href="#l112">112</a><td>goog.events.Event.prototype.disposeInternal = function() {<tr><td><a name="l113" href="#l113">113</a><td>};<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>/**<tr><td><a name="l117" href="#l117">117</a><td> * For backwards compatibility (goog.events.Event used to inherit<tr><td><a name="l118" href="#l118">118</a><td> * goog.Disposable).<tr><td><a name="l119" href="#l119">119</a><td> * @deprecated Events don&#39;t need to be disposed.<tr><td><a name="l120" href="#l120">120</a><td> */<tr><td><a name="l121" href="#l121">121</a><td>goog.events.Event.prototype.dispose = function() {<tr><td><a name="l122" href="#l122">122</a><td>};<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>/**<tr><td><a name="l126" href="#l126">126</a><td> * Stops event propagation.<tr><td><a name="l127" href="#l127">127</a><td> */<tr><td><a name="l128" href="#l128">128</a><td>goog.events.Event.prototype.stopPropagation = function() {<tr><td><a name="l129" href="#l129">129</a><td>  this.propagationStopped_ = true;<tr><td><a name="l130" href="#l130">130</a><td>};<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>/**<tr><td><a name="l134" href="#l134">134</a><td> * Prevents the default action, for example a link redirecting to a url.<tr><td><a name="l135" href="#l135">135</a><td> */<tr><td><a name="l136" href="#l136">136</a><td>goog.events.Event.prototype.preventDefault = function() {<tr><td><a name="l137" href="#l137">137</a><td>  this.defaultPrevented = true;<tr><td><a name="l138" href="#l138">138</a><td>  this.returnValue_ = false;<tr><td><a name="l139" href="#l139">139</a><td>};<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * Stops the propagation of the event. It is equivalent to<tr><td><a name="l144" href="#l144">144</a><td> * {@code e.stopPropagation()}, but can be used as the callback argument of<tr><td><a name="l145" href="#l145">145</a><td> * {@link goog.events.listen} without declaring another function.<tr><td><a name="l146" href="#l146">146</a><td> * @param {!goog.events.Event} e An event.<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>goog.events.Event.stopPropagation = function(e) {<tr><td><a name="l149" href="#l149">149</a><td>  e.stopPropagation();<tr><td><a name="l150" href="#l150">150</a><td>};<tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>/**<tr><td><a name="l154" href="#l154">154</a><td> * Prevents the default action. It is equivalent to<tr><td><a name="l155" href="#l155">155</a><td> * {@code e.preventDefault()}, but can be used as the callback argument of<tr><td><a name="l156" href="#l156">156</a><td> * {@link goog.events.listen} without declaring another function.<tr><td><a name="l157" href="#l157">157</a><td> * @param {!goog.events.Event} e An event.<tr><td><a name="l158" href="#l158">158</a><td> */<tr><td><a name="l159" href="#l159">159</a><td>goog.events.Event.preventDefault = function(e) {<tr><td><a name="l160" href="#l160">160</a><td>  e.preventDefault();<tr><td><a name="l161" href="#l161">161</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>event.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/event.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A base class for event objects.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.events.Event&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.events.EventLike&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/**<tr><td><a id="l25"></a><a href="#l25">25</a><td> * goog.events.Event no longer depends on goog.Disposable. Keep requiring<tr><td><a id="l26"></a><a href="#l26">26</a><td> * goog.Disposable here to not break projects which assume this dependency.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @suppress {extraRequire}<tr><td><a id="l28"></a><a href="#l28">28</a><td> */<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.events.EventId&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * A typedef for event like objects that are dispatchable via the<tr><td><a id="l35"></a><a href="#l35">35</a><td> * goog.events.dispatchEvent function. strings are treated as the type for a<tr><td><a id="l36"></a><a href="#l36">36</a><td> * goog.events.Event. Objects are treated as an extension of a new<tr><td><a id="l37"></a><a href="#l37">37</a><td> * goog.events.Event with the type property of the object being used as the type<tr><td><a id="l38"></a><a href="#l38">38</a><td> * of the Event.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @typedef {string|Object|goog.events.Event|goog.events.EventId}<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.events.EventLike;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * A base class for event objects, so that they can support preventDefault and<tr><td><a id="l47"></a><a href="#l47">47</a><td> * stopPropagation.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @param {string|!goog.events.EventId} type Event Type.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @param {Object=} opt_target Reference to the object that is the target of<tr><td><a id="l51"></a><a href="#l51">51</a><td> *     this event. It has to implement the {@code EventTarget} interface<tr><td><a id="l52"></a><a href="#l52">52</a><td> *     declared at {@link http://developer.mozilla.org/en/DOM/EventTarget}.<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @constructor<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.events.Event = function(type, opt_target) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  /**<tr><td><a id="l57"></a><a href="#l57">57</a><td>   * Event type.<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * @type {string}<tr><td><a id="l59"></a><a href="#l59">59</a><td>   */<tr><td><a id="l60"></a><a href="#l60">60</a><td>  this.type = type instanceof goog.events.EventId ? String(type) : type;<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>  /**<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * TODO(tbreisacher): The type should probably be<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * EventTarget|goog.events.EventTarget.<tr><td><a id="l65"></a><a href="#l65">65</a><td>   *<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * Target of the event.<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * @type {Object|undefined}<tr><td><a id="l68"></a><a href="#l68">68</a><td>   */<tr><td><a id="l69"></a><a href="#l69">69</a><td>  this.target = opt_target;<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>  /**<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * Object that had the listener attached.<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * @type {Object|undefined}<tr><td><a id="l74"></a><a href="#l74">74</a><td>   */<tr><td><a id="l75"></a><a href="#l75">75</a><td>  this.currentTarget = this.target;<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * Whether to cancel the event in internal capture/bubble processing for IE.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @type {boolean}<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @public<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a id="l82"></a><a href="#l82">82</a><td>   *     outside this package is strongly discouraged.<tr><td><a id="l83"></a><a href="#l83">83</a><td>   */<tr><td><a id="l84"></a><a href="#l84">84</a><td>  this.propagationStopped_ = false;<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>  /**<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * Whether the default action has been prevented.<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * This is a property to match the W3C specification at<tr><td><a id="l89"></a><a href="#l89">89</a><td>   * {@link http://www.w3.org/TR/DOM-Level-3-Events/<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * #events-event-type-defaultPrevented}.<tr><td><a id="l91"></a><a href="#l91">91</a><td>   * Must be treated as read-only outside the class.<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * @type {boolean}<tr><td><a id="l93"></a><a href="#l93">93</a><td>   */<tr><td><a id="l94"></a><a href="#l94">94</a><td>  this.defaultPrevented = false;<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>  /**<tr><td><a id="l97"></a><a href="#l97">97</a><td>   * Return value for in internal capture/bubble processing for IE.<tr><td><a id="l98"></a><a href="#l98">98</a><td>   * @type {boolean}<tr><td><a id="l99"></a><a href="#l99">99</a><td>   * @public<tr><td><a id="l100"></a><a href="#l100">100</a><td>   * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a id="l101"></a><a href="#l101">101</a><td>   *     outside this package is strongly discouraged.<tr><td><a id="l102"></a><a href="#l102">102</a><td>   */<tr><td><a id="l103"></a><a href="#l103">103</a><td>  this.returnValue_ = true;<tr><td><a id="l104"></a><a href="#l104">104</a><td>};<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>/**<tr><td><a id="l108"></a><a href="#l108">108</a><td> * Stops event propagation.<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.events.Event.prototype.stopPropagation = function() {<tr><td><a id="l111"></a><a href="#l111">111</a><td>  this.propagationStopped_ = true;<tr><td><a id="l112"></a><a href="#l112">112</a><td>};<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>/**<tr><td><a id="l116"></a><a href="#l116">116</a><td> * Prevents the default action, for example a link redirecting to a url.<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.events.Event.prototype.preventDefault = function() {<tr><td><a id="l119"></a><a href="#l119">119</a><td>  this.defaultPrevented = true;<tr><td><a id="l120"></a><a href="#l120">120</a><td>  this.returnValue_ = false;<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * Stops the propagation of the event. It is equivalent to<tr><td><a id="l126"></a><a href="#l126">126</a><td> * {@code e.stopPropagation()}, but can be used as the callback argument of<tr><td><a id="l127"></a><a href="#l127">127</a><td> * {@link goog.events.listen} without declaring another function.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {!goog.events.Event} e An event.<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.events.Event.stopPropagation = function(e) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  e.stopPropagation();<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Prevents the default action. It is equivalent to<tr><td><a id="l137"></a><a href="#l137">137</a><td> * {@code e.preventDefault()}, but can be used as the callback argument of<tr><td><a id="l138"></a><a href="#l138">138</a><td> * {@link goog.events.listen} without declaring another function.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {!goog.events.Event} e An event.<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.events.Event.preventDefault = function(e) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  e.preventDefault();<tr><td><a id="l143"></a><a href="#l143">143</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/eventid.js.src.html b/docs/source/lib/goog/events/eventid.js.src.html
index 7a5d3bc..b6ed918 100644
--- a/docs/source/lib/goog/events/eventid.js.src.html
+++ b/docs/source/lib/goog/events/eventid.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>eventid.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/eventid.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;goog.events.EventId&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>/**<tr><td><a name="l20" href="#l20">20</a><td> * A templated class that is used when registering for events. Typical usage:<tr><td><a name="l21" href="#l21">21</a><td> * &lt;code&gt;<tr><td><a name="l22" href="#l22">22</a><td> *   /** @type {goog.events.EventId.&lt;MyEventObj&gt;}<tr><td><a name="l23" href="#l23">23</a><td> *   var myEventId = new goog.events.EventId(<tr><td><a name="l24" href="#l24">24</a><td> *       goog.events.getUniqueId((&#39;someEvent&#39;));<tr><td><a name="l25" href="#l25">25</a><td> *<tr><td><a name="l26" href="#l26">26</a><td> *   // No need to cast or declare here since the compiler knows the correct<tr><td><a name="l27" href="#l27">27</a><td> *   // type of &#39;evt&#39; (MyEventObj).<tr><td><a name="l28" href="#l28">28</a><td> *   something.listen(myEventId, function(evt) {});<tr><td><a name="l29" href="#l29">29</a><td> * &lt;/code&gt;<tr><td><a name="l30" href="#l30">30</a><td> *<tr><td><a name="l31" href="#l31">31</a><td> * @param {string} eventId<tr><td><a name="l32" href="#l32">32</a><td> * @template T<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> * @struct<tr><td><a name="l35" href="#l35">35</a><td> * @final<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>goog.events.EventId = function(eventId) {<tr><td><a name="l38" href="#l38">38</a><td>  /** @const */ this.id = eventId;<tr><td><a name="l39" href="#l39">39</a><td>};<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * @override<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.events.EventId.prototype.toString = function() {<tr><td><a name="l46" href="#l46">46</a><td>  return this.id;<tr><td><a name="l47" href="#l47">47</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>eventid.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/eventid.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.events.EventId&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>/**<tr><td><a id="l20"></a><a href="#l20">20</a><td> * A templated class that is used when registering for events. Typical usage:<tr><td><a id="l21"></a><a href="#l21">21</a><td> * &lt;code&gt;<tr><td><a id="l22"></a><a href="#l22">22</a><td> *   /** @type {goog.events.EventId&lt;MyEventObj&gt;}<tr><td><a id="l23"></a><a href="#l23">23</a><td> *   var myEventId = new goog.events.EventId(<tr><td><a id="l24"></a><a href="#l24">24</a><td> *       goog.events.getUniqueId((&#39;someEvent&#39;));<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> *   // No need to cast or declare here since the compiler knows the correct<tr><td><a id="l27"></a><a href="#l27">27</a><td> *   // type of &#39;evt&#39; (MyEventObj).<tr><td><a id="l28"></a><a href="#l28">28</a><td> *   something.listen(myEventId, function(evt) {});<tr><td><a id="l29"></a><a href="#l29">29</a><td> * &lt;/code&gt;<tr><td><a id="l30"></a><a href="#l30">30</a><td> *<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @param {string} eventId<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @template T<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @constructor<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @struct<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @final<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.events.EventId = function(eventId) {<tr><td><a id="l38"></a><a href="#l38">38</a><td>  /** @const */ this.id = eventId;<tr><td><a id="l39"></a><a href="#l39">39</a><td>};<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @override<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.events.EventId.prototype.toString = function() {<tr><td><a id="l46"></a><a href="#l46">46</a><td>  return this.id;<tr><td><a id="l47"></a><a href="#l47">47</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/events.js.src.html b/docs/source/lib/goog/events/events.js.src.html
index 2faec05..7706988 100644
--- a/docs/source/lib/goog/events/events.js.src.html
+++ b/docs/source/lib/goog/events/events.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>events.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/events.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview An event manager for both native browser event<tr><td><a name="l17" href="#l17">17</a><td> * targets and custom JavaScript event targets<tr><td><a name="l18" href="#l18">18</a><td> * ({@code goog.events.Listenable}). This provides an abstraction<tr><td><a name="l19" href="#l19">19</a><td> * over browsers&#39; event systems.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * It also provides a simulation of W3C event model&#39;s capture phase in<tr><td><a name="l22" href="#l22">22</a><td> * Internet Explorer (IE 8 and below). Caveat: the simulation does not<tr><td><a name="l23" href="#l23">23</a><td> * interact well with listeners registered directly on the elements<tr><td><a name="l24" href="#l24">24</a><td> * (bypassing goog.events) or even with listeners registered via<tr><td><a name="l25" href="#l25">25</a><td> * goog.events in a separate JS binary. In these cases, we provide<tr><td><a name="l26" href="#l26">26</a><td> * no ordering guarantees.<tr><td><a name="l27" href="#l27">27</a><td> *<tr><td><a name="l28" href="#l28">28</a><td> * The listeners will receive a &quot;patched&quot; event object. Such event object<tr><td><a name="l29" href="#l29">29</a><td> * contains normalized values for certain event properties that differs in<tr><td><a name="l30" href="#l30">30</a><td> * different browsers.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * Example usage:<tr><td><a name="l33" href="#l33">33</a><td> * &lt;pre&gt;<tr><td><a name="l34" href="#l34">34</a><td> * goog.events.listen(myNode, &#39;click&#39;, function(e) { alert(&#39;woo&#39;) });<tr><td><a name="l35" href="#l35">35</a><td> * goog.events.listen(myNode, &#39;mouseover&#39;, mouseHandler, true);<tr><td><a name="l36" href="#l36">36</a><td> * goog.events.unlisten(myNode, &#39;mouseover&#39;, mouseHandler, true);<tr><td><a name="l37" href="#l37">37</a><td> * goog.events.removeAll(myNode);<tr><td><a name="l38" href="#l38">38</a><td> * &lt;/pre&gt;<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> *                                            in IE and event object patching]<tr><td><a name="l41" href="#l41">41</a><td> *<tr><td><a name="l42" href="#l42">42</a><td> * @see ../demos/events.html<tr><td><a name="l43" href="#l43">43</a><td> * @see ../demos/event-propagation.html<tr><td><a name="l44" href="#l44">44</a><td> * @see ../demos/stopevent.html<tr><td><a name="l45" href="#l45">45</a><td> */<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>// IMPLEMENTATION NOTES:<tr><td><a name="l48" href="#l48">48</a><td>// goog.events stores an auxiliary data structure on each EventTarget<tr><td><a name="l49" href="#l49">49</a><td>// source being listened on. This allows us to take advantage of GC,<tr><td><a name="l50" href="#l50">50</a><td>// having the data structure GC&#39;d when the EventTarget is GC&#39;d. This<tr><td><a name="l51" href="#l51">51</a><td>// GC behavior is equivalent to using W3C DOM Events directly.<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>goog.provide(&#39;goog.events&#39;);<tr><td><a name="l54" href="#l54">54</a><td>goog.provide(&#39;goog.events.CaptureSimulationMode&#39;);<tr><td><a name="l55" href="#l55">55</a><td>goog.provide(&#39;goog.events.Key&#39;);<tr><td><a name="l56" href="#l56">56</a><td>goog.provide(&#39;goog.events.ListenableType&#39;);<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l59" href="#l59">59</a><td>goog.require(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a name="l60" href="#l60">60</a><td>goog.require(&#39;goog.events.BrowserEvent&#39;);<tr><td><a name="l61" href="#l61">61</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a name="l62" href="#l62">62</a><td>goog.require(&#39;goog.events.Listenable&#39;);<tr><td><a name="l63" href="#l63">63</a><td>goog.require(&#39;goog.events.ListenerMap&#39;);<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>goog.forwardDeclare(&#39;goog.debug.ErrorHandler&#39;);<tr><td><a name="l66" href="#l66">66</a><td>goog.forwardDeclare(&#39;goog.events.EventWrapper&#39;);<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>/**<tr><td><a name="l70" href="#l70">70</a><td> * @typedef {number|goog.events.ListenableKey}<tr><td><a name="l71" href="#l71">71</a><td> */<tr><td><a name="l72" href="#l72">72</a><td>goog.events.Key;<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/**<tr><td><a name="l76" href="#l76">76</a><td> * @typedef {EventTarget|goog.events.Listenable}<tr><td><a name="l77" href="#l77">77</a><td> */<tr><td><a name="l78" href="#l78">78</a><td>goog.events.ListenableType;<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>/**<tr><td><a name="l82" href="#l82">82</a><td> * Property name on a native event target for the listener map<tr><td><a name="l83" href="#l83">83</a><td> * associated with the event target.<tr><td><a name="l84" href="#l84">84</a><td> * @private @const {string}<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>goog.events.LISTENER_MAP_PROP_ = &#39;closure_lm_&#39; + ((Math.random() * 1e6) | 0);<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * String used to prepend to IE event types.<tr><td><a name="l91" href="#l91">91</a><td> * @const<tr><td><a name="l92" href="#l92">92</a><td> * @private<tr><td><a name="l93" href="#l93">93</a><td> */<tr><td><a name="l94" href="#l94">94</a><td>goog.events.onString_ = &#39;on&#39;;<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>/**<tr><td><a name="l98" href="#l98">98</a><td> * Map of computed &quot;on&lt;eventname&gt;&quot; strings for IE event types. Caching<tr><td><a name="l99" href="#l99">99</a><td> * this removes an extra object allocation in goog.events.listen which<tr><td><a name="l100" href="#l100">100</a><td> * improves IE6 performance.<tr><td><a name="l101" href="#l101">101</a><td> * @const<tr><td><a name="l102" href="#l102">102</a><td> * @dict<tr><td><a name="l103" href="#l103">103</a><td> * @private<tr><td><a name="l104" href="#l104">104</a><td> */<tr><td><a name="l105" href="#l105">105</a><td>goog.events.onStringMap_ = {};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * @enum {number} Different capture simulation mode for IE8-.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>goog.events.CaptureSimulationMode = {<tr><td><a name="l112" href="#l112">112</a><td>  /**<tr><td><a name="l113" href="#l113">113</a><td>   * Does not perform capture simulation. Will asserts in IE8- when you<tr><td><a name="l114" href="#l114">114</a><td>   * add capture listeners.<tr><td><a name="l115" href="#l115">115</a><td>   */<tr><td><a name="l116" href="#l116">116</a><td>  OFF_AND_FAIL: 0,<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>  /**<tr><td><a name="l119" href="#l119">119</a><td>   * Does not perform capture simulation, silently ignore capture<tr><td><a name="l120" href="#l120">120</a><td>   * listeners.<tr><td><a name="l121" href="#l121">121</a><td>   */<tr><td><a name="l122" href="#l122">122</a><td>  OFF_AND_SILENT: 1,<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>  /**<tr><td><a name="l125" href="#l125">125</a><td>   * Performs capture simulation.<tr><td><a name="l126" href="#l126">126</a><td>   */<tr><td><a name="l127" href="#l127">127</a><td>  ON: 2<tr><td><a name="l128" href="#l128">128</a><td>};<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>/**<tr><td><a name="l132" href="#l132">132</a><td> * @define {number} The capture simulation mode for IE8-. By default,<tr><td><a name="l133" href="#l133">133</a><td> *     this is ON.<tr><td><a name="l134" href="#l134">134</a><td> */<tr><td><a name="l135" href="#l135">135</a><td>goog.define(&#39;goog.events.CAPTURE_SIMULATION_MODE&#39;, 2);<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>/**<tr><td><a name="l139" href="#l139">139</a><td> * Estimated count of total native listeners.<tr><td><a name="l140" href="#l140">140</a><td> * @private {number}<tr><td><a name="l141" href="#l141">141</a><td> */<tr><td><a name="l142" href="#l142">142</a><td>goog.events.listenerCountEstimate_ = 0;<tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>/**<tr><td><a name="l146" href="#l146">146</a><td> * Adds an event listener for a specific event on a native event<tr><td><a name="l147" href="#l147">147</a><td> * target (such as a DOM element) or an object that has implemented<tr><td><a name="l148" href="#l148">148</a><td> * {@link goog.events.Listenable}. A listener can only be added once<tr><td><a name="l149" href="#l149">149</a><td> * to an object and if it is added again the key for the listener is<tr><td><a name="l150" href="#l150">150</a><td> * returned. Note that if the existing listener is a one-off listener<tr><td><a name="l151" href="#l151">151</a><td> * (registered via listenOnce), it will no longer be a one-off<tr><td><a name="l152" href="#l152">152</a><td> * listener after a call to listen().<tr><td><a name="l153" href="#l153">153</a><td> *<tr><td><a name="l154" href="#l154">154</a><td> * @param {EventTarget|goog.events.Listenable} src The node to listen<tr><td><a name="l155" href="#l155">155</a><td> *     to events on.<tr><td><a name="l156" href="#l156">156</a><td> * @param {string|Array.&lt;string&gt;|<tr><td><a name="l157" href="#l157">157</a><td> *     !goog.events.EventId.&lt;EVENTOBJ&gt;|!Array.&lt;!goog.events.EventId.&lt;EVENTOBJ&gt;&gt;}<tr><td><a name="l158" href="#l158">158</a><td> *     type Event type or array of event types.<tr><td><a name="l159" href="#l159">159</a><td> * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}<tr><td><a name="l160" href="#l160">160</a><td> *     listener Callback method, or an object with a handleEvent function.<tr><td><a name="l161" href="#l161">161</a><td> *     WARNING: passing an Object is now softly deprecated.<tr><td><a name="l162" href="#l162">162</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a name="l163" href="#l163">163</a><td> *     false).<tr><td><a name="l164" href="#l164">164</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l165" href="#l165">165</a><td> * @return {goog.events.Key} Unique key for the listener.<tr><td><a name="l166" href="#l166">166</a><td> * @template T,EVENTOBJ<tr><td><a name="l167" href="#l167">167</a><td> */<tr><td><a name="l168" href="#l168">168</a><td>goog.events.listen = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a name="l169" href="#l169">169</a><td>  if (goog.isArray(type)) {<tr><td><a name="l170" href="#l170">170</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a name="l171" href="#l171">171</a><td>      goog.events.listen(src, type[i], listener, opt_capt, opt_handler);<tr><td><a name="l172" href="#l172">172</a><td>    }<tr><td><a name="l173" href="#l173">173</a><td>    return null;<tr><td><a name="l174" href="#l174">174</a><td>  }<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a name="l177" href="#l177">177</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a name="l178" href="#l178">178</a><td>    return src.listen(<tr><td><a name="l179" href="#l179">179</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l180" href="#l180">180</a><td>        listener, opt_capt, opt_handler);<tr><td><a name="l181" href="#l181">181</a><td>  } else {<tr><td><a name="l182" href="#l182">182</a><td>    return goog.events.listen_(<tr><td><a name="l183" href="#l183">183</a><td>        /** @type {EventTarget} */ (src),<tr><td><a name="l184" href="#l184">184</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l185" href="#l185">185</a><td>        listener, /* callOnce */ false, opt_capt, opt_handler);<tr><td><a name="l186" href="#l186">186</a><td>  }<tr><td><a name="l187" href="#l187">187</a><td>};<tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>/**<tr><td><a name="l191" href="#l191">191</a><td> * Adds an event listener for a specific event on a native event<tr><td><a name="l192" href="#l192">192</a><td> * target. A listener can only be added once to an object and if it<tr><td><a name="l193" href="#l193">193</a><td> * is added again the key for the listener is returned.<tr><td><a name="l194" href="#l194">194</a><td> *<tr><td><a name="l195" href="#l195">195</a><td> * Note that a one-off listener will not change an existing listener,<tr><td><a name="l196" href="#l196">196</a><td> * if any. On the other hand a normal listener will change existing<tr><td><a name="l197" href="#l197">197</a><td> * one-off listener to become a normal listener.<tr><td><a name="l198" href="#l198">198</a><td> *<tr><td><a name="l199" href="#l199">199</a><td> * @param {EventTarget} src The node to listen to events on.<tr><td><a name="l200" href="#l200">200</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a name="l201" href="#l201">201</a><td> * @param {!Function} listener Callback function.<tr><td><a name="l202" href="#l202">202</a><td> * @param {boolean} callOnce Whether the listener is a one-off<tr><td><a name="l203" href="#l203">203</a><td> *     listener or otherwise.<tr><td><a name="l204" href="#l204">204</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a name="l205" href="#l205">205</a><td> *     false).<tr><td><a name="l206" href="#l206">206</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l207" href="#l207">207</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a name="l208" href="#l208">208</a><td> * @private<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>goog.events.listen_ = function(<tr><td><a name="l211" href="#l211">211</a><td>    src, type, listener, callOnce, opt_capt, opt_handler) {<tr><td><a name="l212" href="#l212">212</a><td>  if (!type) {<tr><td><a name="l213" href="#l213">213</a><td>    throw Error(&#39;Invalid event type&#39;);<tr><td><a name="l214" href="#l214">214</a><td>  }<tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>  var capture = !!opt_capt;<tr><td><a name="l217" href="#l217">217</a><td>  if (capture &amp;&amp; !goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {<tr><td><a name="l218" href="#l218">218</a><td>    if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a name="l219" href="#l219">219</a><td>        goog.events.CaptureSimulationMode.OFF_AND_FAIL) {<tr><td><a name="l220" href="#l220">220</a><td>      goog.asserts.fail(&#39;Can not register capture listener in IE8-.&#39;);<tr><td><a name="l221" href="#l221">221</a><td>      return null;<tr><td><a name="l222" href="#l222">222</a><td>    } else if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a name="l223" href="#l223">223</a><td>        goog.events.CaptureSimulationMode.OFF_AND_SILENT) {<tr><td><a name="l224" href="#l224">224</a><td>      return null;<tr><td><a name="l225" href="#l225">225</a><td>    }<tr><td><a name="l226" href="#l226">226</a><td>  }<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td>  var listenerMap = goog.events.getListenerMap_(src);<tr><td><a name="l229" href="#l229">229</a><td>  if (!listenerMap) {<tr><td><a name="l230" href="#l230">230</a><td>    src[goog.events.LISTENER_MAP_PROP_] = listenerMap =<tr><td><a name="l231" href="#l231">231</a><td>        new goog.events.ListenerMap(src);<tr><td><a name="l232" href="#l232">232</a><td>  }<tr><td><a name="l233" href="#l233">233</a><td><tr><td><a name="l234" href="#l234">234</a><td>  var listenerObj = listenerMap.add(<tr><td><a name="l235" href="#l235">235</a><td>      type, listener, callOnce, opt_capt, opt_handler);<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>  // If the listenerObj already has a proxy, it has been set up<tr><td><a name="l238" href="#l238">238</a><td>  // previously. We simply return.<tr><td><a name="l239" href="#l239">239</a><td>  if (listenerObj.proxy) {<tr><td><a name="l240" href="#l240">240</a><td>    return listenerObj;<tr><td><a name="l241" href="#l241">241</a><td>  }<tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td>  var proxy = goog.events.getProxy();<tr><td><a name="l244" href="#l244">244</a><td>  listenerObj.proxy = proxy;<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td>  proxy.src = src;<tr><td><a name="l247" href="#l247">247</a><td>  proxy.listener = listenerObj;<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>  // Attach the proxy through the browser&#39;s API<tr><td><a name="l250" href="#l250">250</a><td>  if (src.addEventListener) {<tr><td><a name="l251" href="#l251">251</a><td>    src.addEventListener(type.toString(), proxy, capture);<tr><td><a name="l252" href="#l252">252</a><td>  } else {<tr><td><a name="l253" href="#l253">253</a><td>    // The else above used to be else if (src.attachEvent) and then there was<tr><td><a name="l254" href="#l254">254</a><td>    // another else statement that threw an exception warning the developer<tr><td><a name="l255" href="#l255">255</a><td>    // they made a mistake. This resulted in an extra object allocation in IE6<tr><td><a name="l256" href="#l256">256</a><td>    // due to a wrapper object that had to be implemented around the element<tr><td><a name="l257" href="#l257">257</a><td>    // and so was removed.<tr><td><a name="l258" href="#l258">258</a><td>    src.attachEvent(goog.events.getOnString_(type.toString()), proxy);<tr><td><a name="l259" href="#l259">259</a><td>  }<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>  goog.events.listenerCountEstimate_++;<tr><td><a name="l262" href="#l262">262</a><td>  return listenerObj;<tr><td><a name="l263" href="#l263">263</a><td>};<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td>/**<tr><td><a name="l267" href="#l267">267</a><td> * Helper function for returning a proxy function.<tr><td><a name="l268" href="#l268">268</a><td> * @return {!Function} A new or reused function object.<tr><td><a name="l269" href="#l269">269</a><td> */<tr><td><a name="l270" href="#l270">270</a><td>goog.events.getProxy = function() {<tr><td><a name="l271" href="#l271">271</a><td>  var proxyCallbackFunction = goog.events.handleBrowserEvent_;<tr><td><a name="l272" href="#l272">272</a><td>  // Use a local var f to prevent one allocation.<tr><td><a name="l273" href="#l273">273</a><td>  var f = goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT ?<tr><td><a name="l274" href="#l274">274</a><td>      function(eventObject) {<tr><td><a name="l275" href="#l275">275</a><td>        return proxyCallbackFunction.call(f.src, f.listener, eventObject);<tr><td><a name="l276" href="#l276">276</a><td>      } :<tr><td><a name="l277" href="#l277">277</a><td>      function(eventObject) {<tr><td><a name="l278" href="#l278">278</a><td>        var v = proxyCallbackFunction.call(f.src, f.listener, eventObject);<tr><td><a name="l279" href="#l279">279</a><td>        // NOTE(user): In IE, we hack in a capture phase. However, if<tr><td><a name="l280" href="#l280">280</a><td>        // there is inline event handler which tries to prevent default (for<tr><td><a name="l281" href="#l281">281</a><td>        // example &lt;a href=&quot;...&quot; onclick=&quot;return false&quot;&gt;...&lt;/a&gt;) in a<tr><td><a name="l282" href="#l282">282</a><td>        // descendant element, the prevent default will be overridden<tr><td><a name="l283" href="#l283">283</a><td>        // by this listener if this listener were to return true. Hence, we<tr><td><a name="l284" href="#l284">284</a><td>        // return undefined.<tr><td><a name="l285" href="#l285">285</a><td>        if (!v) return v;<tr><td><a name="l286" href="#l286">286</a><td>      };<tr><td><a name="l287" href="#l287">287</a><td>  return f;<tr><td><a name="l288" href="#l288">288</a><td>};<tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>/**<tr><td><a name="l292" href="#l292">292</a><td> * Adds an event listener for a specific event on a native event<tr><td><a name="l293" href="#l293">293</a><td> * target (such as a DOM element) or an object that has implemented<tr><td><a name="l294" href="#l294">294</a><td> * {@link goog.events.Listenable}. After the event has fired the event<tr><td><a name="l295" href="#l295">295</a><td> * listener is removed from the target.<tr><td><a name="l296" href="#l296">296</a><td> *<tr><td><a name="l297" href="#l297">297</a><td> * If an existing listener already exists, listenOnce will do<tr><td><a name="l298" href="#l298">298</a><td> * nothing. In particular, if the listener was previously registered<tr><td><a name="l299" href="#l299">299</a><td> * via listen(), listenOnce() will not turn the listener into a<tr><td><a name="l300" href="#l300">300</a><td> * one-off listener. Similarly, if there is already an existing<tr><td><a name="l301" href="#l301">301</a><td> * one-off listener, listenOnce does not modify the listeners (it is<tr><td><a name="l302" href="#l302">302</a><td> * still a once listener).<tr><td><a name="l303" href="#l303">303</a><td> *<tr><td><a name="l304" href="#l304">304</a><td> * @param {EventTarget|goog.events.Listenable} src The node to listen<tr><td><a name="l305" href="#l305">305</a><td> *     to events on.<tr><td><a name="l306" href="#l306">306</a><td> * @param {string|Array.&lt;string&gt;|<tr><td><a name="l307" href="#l307">307</a><td> *     !goog.events.EventId.&lt;EVENTOBJ&gt;|!Array.&lt;!goog.events.EventId.&lt;EVENTOBJ&gt;&gt;}<tr><td><a name="l308" href="#l308">308</a><td> *     type Event type or array of event types.<tr><td><a name="l309" href="#l309">309</a><td> * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}<tr><td><a name="l310" href="#l310">310</a><td> *     listener Callback method.<tr><td><a name="l311" href="#l311">311</a><td> * @param {boolean=} opt_capt Fire in capture phase?.<tr><td><a name="l312" href="#l312">312</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l313" href="#l313">313</a><td> * @return {goog.events.Key} Unique key for the listener.<tr><td><a name="l314" href="#l314">314</a><td> * @template T,EVENTOBJ<tr><td><a name="l315" href="#l315">315</a><td> */<tr><td><a name="l316" href="#l316">316</a><td>goog.events.listenOnce = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a name="l317" href="#l317">317</a><td>  if (goog.isArray(type)) {<tr><td><a name="l318" href="#l318">318</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a name="l319" href="#l319">319</a><td>      goog.events.listenOnce(src, type[i], listener, opt_capt, opt_handler);<tr><td><a name="l320" href="#l320">320</a><td>    }<tr><td><a name="l321" href="#l321">321</a><td>    return null;<tr><td><a name="l322" href="#l322">322</a><td>  }<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a name="l325" href="#l325">325</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a name="l326" href="#l326">326</a><td>    return src.listenOnce(<tr><td><a name="l327" href="#l327">327</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l328" href="#l328">328</a><td>        listener, opt_capt, opt_handler);<tr><td><a name="l329" href="#l329">329</a><td>  } else {<tr><td><a name="l330" href="#l330">330</a><td>    return goog.events.listen_(<tr><td><a name="l331" href="#l331">331</a><td>        /** @type {EventTarget} */ (src),<tr><td><a name="l332" href="#l332">332</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l333" href="#l333">333</a><td>        listener, /* callOnce */ true, opt_capt, opt_handler);<tr><td><a name="l334" href="#l334">334</a><td>  }<tr><td><a name="l335" href="#l335">335</a><td>};<tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td>/**<tr><td><a name="l339" href="#l339">339</a><td> * Adds an event listener with a specific event wrapper on a DOM Node or an<tr><td><a name="l340" href="#l340">340</a><td> * object that has implemented {@link goog.events.Listenable}. A listener can<tr><td><a name="l341" href="#l341">341</a><td> * only be added once to an object.<tr><td><a name="l342" href="#l342">342</a><td> *<tr><td><a name="l343" href="#l343">343</a><td> * @param {EventTarget|goog.events.Listenable} src The target to<tr><td><a name="l344" href="#l344">344</a><td> *     listen to events on.<tr><td><a name="l345" href="#l345">345</a><td> * @param {goog.events.EventWrapper} wrapper Event wrapper to use.<tr><td><a name="l346" href="#l346">346</a><td> * @param {function(this:T, ?):?|{handleEvent:function(?):?}|null} listener<tr><td><a name="l347" href="#l347">347</a><td> *     Callback method, or an object with a handleEvent function.<tr><td><a name="l348" href="#l348">348</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a name="l349" href="#l349">349</a><td> *     false).<tr><td><a name="l350" href="#l350">350</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l351" href="#l351">351</a><td> * @template T<tr><td><a name="l352" href="#l352">352</a><td> */<tr><td><a name="l353" href="#l353">353</a><td>goog.events.listenWithWrapper = function(src, wrapper, listener, opt_capt,<tr><td><a name="l354" href="#l354">354</a><td>    opt_handler) {<tr><td><a name="l355" href="#l355">355</a><td>  wrapper.listen(src, listener, opt_capt, opt_handler);<tr><td><a name="l356" href="#l356">356</a><td>};<tr><td><a name="l357" href="#l357">357</a><td><tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>/**<tr><td><a name="l360" href="#l360">360</a><td> * Removes an event listener which was added with listen().<tr><td><a name="l361" href="#l361">361</a><td> *<tr><td><a name="l362" href="#l362">362</a><td> * @param {EventTarget|goog.events.Listenable} src The target to stop<tr><td><a name="l363" href="#l363">363</a><td> *     listening to events on.<tr><td><a name="l364" href="#l364">364</a><td> * @param {string|Array.&lt;string&gt;|<tr><td><a name="l365" href="#l365">365</a><td> *     !goog.events.EventId.&lt;EVENTOBJ&gt;|!Array.&lt;!goog.events.EventId.&lt;EVENTOBJ&gt;&gt;}<tr><td><a name="l366" href="#l366">366</a><td> *     type Event type or array of event types to unlisten to.<tr><td><a name="l367" href="#l367">367</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} listener The<tr><td><a name="l368" href="#l368">368</a><td> *     listener function to remove.<tr><td><a name="l369" href="#l369">369</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a name="l370" href="#l370">370</a><td> *     whether the listener is fired during the capture or bubble phase of the<tr><td><a name="l371" href="#l371">371</a><td> *     event.<tr><td><a name="l372" href="#l372">372</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l373" href="#l373">373</a><td> * @return {?boolean} indicating whether the listener was there to remove.<tr><td><a name="l374" href="#l374">374</a><td> * @template EVENTOBJ<tr><td><a name="l375" href="#l375">375</a><td> */<tr><td><a name="l376" href="#l376">376</a><td>goog.events.unlisten = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a name="l377" href="#l377">377</a><td>  if (goog.isArray(type)) {<tr><td><a name="l378" href="#l378">378</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a name="l379" href="#l379">379</a><td>      goog.events.unlisten(src, type[i], listener, opt_capt, opt_handler);<tr><td><a name="l380" href="#l380">380</a><td>    }<tr><td><a name="l381" href="#l381">381</a><td>    return null;<tr><td><a name="l382" href="#l382">382</a><td>  }<tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a name="l385" href="#l385">385</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a name="l386" href="#l386">386</a><td>    return src.unlisten(<tr><td><a name="l387" href="#l387">387</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l388" href="#l388">388</a><td>        listener, opt_capt, opt_handler);<tr><td><a name="l389" href="#l389">389</a><td>  }<tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td>  if (!src) {<tr><td><a name="l392" href="#l392">392</a><td>    // TODO(user): We should tighten the API to only accept<tr><td><a name="l393" href="#l393">393</a><td>    // non-null objects, or add an assertion here.<tr><td><a name="l394" href="#l394">394</a><td>    return false;<tr><td><a name="l395" href="#l395">395</a><td>  }<tr><td><a name="l396" href="#l396">396</a><td><tr><td><a name="l397" href="#l397">397</a><td>  var capture = !!opt_capt;<tr><td><a name="l398" href="#l398">398</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l399" href="#l399">399</a><td>      /** @type {EventTarget} */ (src));<tr><td><a name="l400" href="#l400">400</a><td>  if (listenerMap) {<tr><td><a name="l401" href="#l401">401</a><td>    var listenerObj = listenerMap.getListener(<tr><td><a name="l402" href="#l402">402</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a name="l403" href="#l403">403</a><td>        listener, capture, opt_handler);<tr><td><a name="l404" href="#l404">404</a><td>    if (listenerObj) {<tr><td><a name="l405" href="#l405">405</a><td>      return goog.events.unlistenByKey(listenerObj);<tr><td><a name="l406" href="#l406">406</a><td>    }<tr><td><a name="l407" href="#l407">407</a><td>  }<tr><td><a name="l408" href="#l408">408</a><td><tr><td><a name="l409" href="#l409">409</a><td>  return false;<tr><td><a name="l410" href="#l410">410</a><td>};<tr><td><a name="l411" href="#l411">411</a><td><tr><td><a name="l412" href="#l412">412</a><td><tr><td><a name="l413" href="#l413">413</a><td>/**<tr><td><a name="l414" href="#l414">414</a><td> * Removes an event listener which was added with listen() by the key<tr><td><a name="l415" href="#l415">415</a><td> * returned by listen().<tr><td><a name="l416" href="#l416">416</a><td> *<tr><td><a name="l417" href="#l417">417</a><td> * @param {goog.events.Key} key The key returned by listen() for this<tr><td><a name="l418" href="#l418">418</a><td> *     event listener.<tr><td><a name="l419" href="#l419">419</a><td> * @return {boolean} indicating whether the listener was there to remove.<tr><td><a name="l420" href="#l420">420</a><td> */<tr><td><a name="l421" href="#l421">421</a><td>goog.events.unlistenByKey = function(key) {<tr><td><a name="l422" href="#l422">422</a><td>  // TODO(user): Remove this check when tests that rely on this<tr><td><a name="l423" href="#l423">423</a><td>  // are fixed.<tr><td><a name="l424" href="#l424">424</a><td>  if (goog.isNumber(key)) {<tr><td><a name="l425" href="#l425">425</a><td>    return false;<tr><td><a name="l426" href="#l426">426</a><td>  }<tr><td><a name="l427" href="#l427">427</a><td><tr><td><a name="l428" href="#l428">428</a><td>  var listener = /** @type {goog.events.ListenableKey} */ (key);<tr><td><a name="l429" href="#l429">429</a><td>  if (!listener || listener.removed) {<tr><td><a name="l430" href="#l430">430</a><td>    return false;<tr><td><a name="l431" href="#l431">431</a><td>  }<tr><td><a name="l432" href="#l432">432</a><td><tr><td><a name="l433" href="#l433">433</a><td>  var src = listener.src;<tr><td><a name="l434" href="#l434">434</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a name="l435" href="#l435">435</a><td>    return src.unlistenByKey(listener);<tr><td><a name="l436" href="#l436">436</a><td>  }<tr><td><a name="l437" href="#l437">437</a><td><tr><td><a name="l438" href="#l438">438</a><td>  var type = listener.type;<tr><td><a name="l439" href="#l439">439</a><td>  var proxy = listener.proxy;<tr><td><a name="l440" href="#l440">440</a><td>  if (src.removeEventListener) {<tr><td><a name="l441" href="#l441">441</a><td>    src.removeEventListener(type, proxy, listener.capture);<tr><td><a name="l442" href="#l442">442</a><td>  } else if (src.detachEvent) {<tr><td><a name="l443" href="#l443">443</a><td>    src.detachEvent(goog.events.getOnString_(type), proxy);<tr><td><a name="l444" href="#l444">444</a><td>  }<tr><td><a name="l445" href="#l445">445</a><td>  goog.events.listenerCountEstimate_--;<tr><td><a name="l446" href="#l446">446</a><td><tr><td><a name="l447" href="#l447">447</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l448" href="#l448">448</a><td>      /** @type {EventTarget} */ (src));<tr><td><a name="l449" href="#l449">449</a><td>  // TODO(user): Try to remove this conditional and execute the<tr><td><a name="l450" href="#l450">450</a><td>  // first branch always. This should be safe.<tr><td><a name="l451" href="#l451">451</a><td>  if (listenerMap) {<tr><td><a name="l452" href="#l452">452</a><td>    listenerMap.removeByKey(listener);<tr><td><a name="l453" href="#l453">453</a><td>    if (listenerMap.getTypeCount() == 0) {<tr><td><a name="l454" href="#l454">454</a><td>      // Null the src, just because this is simple to do (and useful<tr><td><a name="l455" href="#l455">455</a><td>      // for IE &lt;= 7).<tr><td><a name="l456" href="#l456">456</a><td>      listenerMap.src = null;<tr><td><a name="l457" href="#l457">457</a><td>      // We don&#39;t use delete here because IE does not allow delete<tr><td><a name="l458" href="#l458">458</a><td>      // on a window object.<tr><td><a name="l459" href="#l459">459</a><td>      src[goog.events.LISTENER_MAP_PROP_] = null;<tr><td><a name="l460" href="#l460">460</a><td>    }<tr><td><a name="l461" href="#l461">461</a><td>  } else {<tr><td><a name="l462" href="#l462">462</a><td>    listener.markAsRemoved();<tr><td><a name="l463" href="#l463">463</a><td>  }<tr><td><a name="l464" href="#l464">464</a><td><tr><td><a name="l465" href="#l465">465</a><td>  return true;<tr><td><a name="l466" href="#l466">466</a><td>};<tr><td><a name="l467" href="#l467">467</a><td><tr><td><a name="l468" href="#l468">468</a><td><tr><td><a name="l469" href="#l469">469</a><td>/**<tr><td><a name="l470" href="#l470">470</a><td> * Removes an event listener which was added with listenWithWrapper().<tr><td><a name="l471" href="#l471">471</a><td> *<tr><td><a name="l472" href="#l472">472</a><td> * @param {EventTarget|goog.events.Listenable} src The target to stop<tr><td><a name="l473" href="#l473">473</a><td> *     listening to events on.<tr><td><a name="l474" href="#l474">474</a><td> * @param {goog.events.EventWrapper} wrapper Event wrapper to use.<tr><td><a name="l475" href="#l475">475</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} listener The<tr><td><a name="l476" href="#l476">476</a><td> *     listener function to remove.<tr><td><a name="l477" href="#l477">477</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a name="l478" href="#l478">478</a><td> *     whether the listener is fired during the capture or bubble phase of the<tr><td><a name="l479" href="#l479">479</a><td> *     event.<tr><td><a name="l480" href="#l480">480</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l481" href="#l481">481</a><td> */<tr><td><a name="l482" href="#l482">482</a><td>goog.events.unlistenWithWrapper = function(src, wrapper, listener, opt_capt,<tr><td><a name="l483" href="#l483">483</a><td>    opt_handler) {<tr><td><a name="l484" href="#l484">484</a><td>  wrapper.unlisten(src, listener, opt_capt, opt_handler);<tr><td><a name="l485" href="#l485">485</a><td>};<tr><td><a name="l486" href="#l486">486</a><td><tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td>/**<tr><td><a name="l489" href="#l489">489</a><td> * Removes all listeners from an object. You can also optionally<tr><td><a name="l490" href="#l490">490</a><td> * remove listeners of a particular type.<tr><td><a name="l491" href="#l491">491</a><td> *<tr><td><a name="l492" href="#l492">492</a><td> * @param {Object|undefined} obj Object to remove listeners from. Must be an<tr><td><a name="l493" href="#l493">493</a><td> *     EventTarget or a goog.events.Listenable.<tr><td><a name="l494" href="#l494">494</a><td> * @param {string|!goog.events.EventId=} opt_type Type of event to remove.<tr><td><a name="l495" href="#l495">495</a><td> *     Default is all types.<tr><td><a name="l496" href="#l496">496</a><td> * @return {number} Number of listeners removed.<tr><td><a name="l497" href="#l497">497</a><td> */<tr><td><a name="l498" href="#l498">498</a><td>goog.events.removeAll = function(obj, opt_type) {<tr><td><a name="l499" href="#l499">499</a><td>  // TODO(user): Change the type of obj to<tr><td><a name="l500" href="#l500">500</a><td>  // (!EventTarget|!goog.events.Listenable).<tr><td><a name="l501" href="#l501">501</a><td><tr><td><a name="l502" href="#l502">502</a><td>  if (!obj) {<tr><td><a name="l503" href="#l503">503</a><td>    return 0;<tr><td><a name="l504" href="#l504">504</a><td>  }<tr><td><a name="l505" href="#l505">505</a><td><tr><td><a name="l506" href="#l506">506</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a name="l507" href="#l507">507</a><td>    return obj.removeAllListeners(opt_type);<tr><td><a name="l508" href="#l508">508</a><td>  }<tr><td><a name="l509" href="#l509">509</a><td><tr><td><a name="l510" href="#l510">510</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l511" href="#l511">511</a><td>      /** @type {EventTarget} */ (obj));<tr><td><a name="l512" href="#l512">512</a><td>  if (!listenerMap) {<tr><td><a name="l513" href="#l513">513</a><td>    return 0;<tr><td><a name="l514" href="#l514">514</a><td>  }<tr><td><a name="l515" href="#l515">515</a><td><tr><td><a name="l516" href="#l516">516</a><td>  var count = 0;<tr><td><a name="l517" href="#l517">517</a><td>  var typeStr = opt_type &amp;&amp; opt_type.toString();<tr><td><a name="l518" href="#l518">518</a><td>  for (var type in listenerMap.listeners) {<tr><td><a name="l519" href="#l519">519</a><td>    if (!typeStr || type == typeStr) {<tr><td><a name="l520" href="#l520">520</a><td>      // Clone so that we don&#39;t need to worry about unlistenByKey<tr><td><a name="l521" href="#l521">521</a><td>      // changing the content of the ListenerMap.<tr><td><a name="l522" href="#l522">522</a><td>      var listeners = listenerMap.listeners[type].concat();<tr><td><a name="l523" href="#l523">523</a><td>      for (var i = 0; i &lt; listeners.length; ++i) {<tr><td><a name="l524" href="#l524">524</a><td>        if (goog.events.unlistenByKey(listeners[i])) {<tr><td><a name="l525" href="#l525">525</a><td>          ++count;<tr><td><a name="l526" href="#l526">526</a><td>        }<tr><td><a name="l527" href="#l527">527</a><td>      }<tr><td><a name="l528" href="#l528">528</a><td>    }<tr><td><a name="l529" href="#l529">529</a><td>  }<tr><td><a name="l530" href="#l530">530</a><td>  return count;<tr><td><a name="l531" href="#l531">531</a><td>};<tr><td><a name="l532" href="#l532">532</a><td><tr><td><a name="l533" href="#l533">533</a><td><tr><td><a name="l534" href="#l534">534</a><td>/**<tr><td><a name="l535" href="#l535">535</a><td> * Removes all native listeners registered via goog.events. Native<tr><td><a name="l536" href="#l536">536</a><td> * listeners are listeners on native browser objects (such as DOM<tr><td><a name="l537" href="#l537">537</a><td> * elements). In particular, goog.events.Listenable and<tr><td><a name="l538" href="#l538">538</a><td> * goog.events.EventTarget listeners will NOT be removed.<tr><td><a name="l539" href="#l539">539</a><td> * @return {number} Number of listeners removed.<tr><td><a name="l540" href="#l540">540</a><td> * @deprecated This doesn&#39;t do anything, now that Closure no longer<tr><td><a name="l541" href="#l541">541</a><td> * stores a central listener registry.<tr><td><a name="l542" href="#l542">542</a><td> */<tr><td><a name="l543" href="#l543">543</a><td>goog.events.removeAllNativeListeners = function() {<tr><td><a name="l544" href="#l544">544</a><td>  goog.events.listenerCountEstimate_ = 0;<tr><td><a name="l545" href="#l545">545</a><td>  return 0;<tr><td><a name="l546" href="#l546">546</a><td>};<tr><td><a name="l547" href="#l547">547</a><td><tr><td><a name="l548" href="#l548">548</a><td><tr><td><a name="l549" href="#l549">549</a><td>/**<tr><td><a name="l550" href="#l550">550</a><td> * Gets the listeners for a given object, type and capture phase.<tr><td><a name="l551" href="#l551">551</a><td> *<tr><td><a name="l552" href="#l552">552</a><td> * @param {Object} obj Object to get listeners for.<tr><td><a name="l553" href="#l553">553</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a name="l554" href="#l554">554</a><td> * @param {boolean} capture Capture phase?.<tr><td><a name="l555" href="#l555">555</a><td> * @return {Array.&lt;goog.events.Listener&gt;} Array of listener objects.<tr><td><a name="l556" href="#l556">556</a><td> */<tr><td><a name="l557" href="#l557">557</a><td>goog.events.getListeners = function(obj, type, capture) {<tr><td><a name="l558" href="#l558">558</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a name="l559" href="#l559">559</a><td>    return obj.getListeners(type, capture);<tr><td><a name="l560" href="#l560">560</a><td>  } else {<tr><td><a name="l561" href="#l561">561</a><td>    if (!obj) {<tr><td><a name="l562" href="#l562">562</a><td>      // TODO(user): We should tighten the API to accept<tr><td><a name="l563" href="#l563">563</a><td>      // !EventTarget|goog.events.Listenable, and add an assertion here.<tr><td><a name="l564" href="#l564">564</a><td>      return [];<tr><td><a name="l565" href="#l565">565</a><td>    }<tr><td><a name="l566" href="#l566">566</a><td><tr><td><a name="l567" href="#l567">567</a><td>    var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l568" href="#l568">568</a><td>        /** @type {EventTarget} */ (obj));<tr><td><a name="l569" href="#l569">569</a><td>    return listenerMap ? listenerMap.getListeners(type, capture) : [];<tr><td><a name="l570" href="#l570">570</a><td>  }<tr><td><a name="l571" href="#l571">571</a><td>};<tr><td><a name="l572" href="#l572">572</a><td><tr><td><a name="l573" href="#l573">573</a><td><tr><td><a name="l574" href="#l574">574</a><td>/**<tr><td><a name="l575" href="#l575">575</a><td> * Gets the goog.events.Listener for the event or null if no such listener is<tr><td><a name="l576" href="#l576">576</a><td> * in use.<tr><td><a name="l577" href="#l577">577</a><td> *<tr><td><a name="l578" href="#l578">578</a><td> * @param {EventTarget|goog.events.Listenable} src The target from<tr><td><a name="l579" href="#l579">579</a><td> *     which to get listeners.<tr><td><a name="l580" href="#l580">580</a><td> * @param {?string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The type of the event.<tr><td><a name="l581" href="#l581">581</a><td> * @param {function(EVENTOBJ):?|{handleEvent:function(?):?}|null} listener The<tr><td><a name="l582" href="#l582">582</a><td> *     listener function to get.<tr><td><a name="l583" href="#l583">583</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a name="l584" href="#l584">584</a><td> *                            whether the listener is fired during the<tr><td><a name="l585" href="#l585">585</a><td> *                            capture or bubble phase of the event.<tr><td><a name="l586" href="#l586">586</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a name="l587" href="#l587">587</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a name="l588" href="#l588">588</a><td> * @template EVENTOBJ<tr><td><a name="l589" href="#l589">589</a><td> */<tr><td><a name="l590" href="#l590">590</a><td>goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a name="l591" href="#l591">591</a><td>  // TODO(user): Change type from ?string to string, or add assertion.<tr><td><a name="l592" href="#l592">592</a><td>  type = /** @type {string} */ (type);<tr><td><a name="l593" href="#l593">593</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a name="l594" href="#l594">594</a><td>  var capture = !!opt_capt;<tr><td><a name="l595" href="#l595">595</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a name="l596" href="#l596">596</a><td>    return src.getListener(type, listener, capture, opt_handler);<tr><td><a name="l597" href="#l597">597</a><td>  }<tr><td><a name="l598" href="#l598">598</a><td><tr><td><a name="l599" href="#l599">599</a><td>  if (!src) {<tr><td><a name="l600" href="#l600">600</a><td>    // TODO(user): We should tighten the API to only accept<tr><td><a name="l601" href="#l601">601</a><td>    // non-null objects, or add an assertion here.<tr><td><a name="l602" href="#l602">602</a><td>    return null;<tr><td><a name="l603" href="#l603">603</a><td>  }<tr><td><a name="l604" href="#l604">604</a><td><tr><td><a name="l605" href="#l605">605</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l606" href="#l606">606</a><td>      /** @type {EventTarget} */ (src));<tr><td><a name="l607" href="#l607">607</a><td>  if (listenerMap) {<tr><td><a name="l608" href="#l608">608</a><td>    return listenerMap.getListener(type, listener, capture, opt_handler);<tr><td><a name="l609" href="#l609">609</a><td>  }<tr><td><a name="l610" href="#l610">610</a><td>  return null;<tr><td><a name="l611" href="#l611">611</a><td>};<tr><td><a name="l612" href="#l612">612</a><td><tr><td><a name="l613" href="#l613">613</a><td><tr><td><a name="l614" href="#l614">614</a><td>/**<tr><td><a name="l615" href="#l615">615</a><td> * Returns whether an event target has any active listeners matching the<tr><td><a name="l616" href="#l616">616</a><td> * specified signature. If either the type or capture parameters are<tr><td><a name="l617" href="#l617">617</a><td> * unspecified, the function will match on the remaining criteria.<tr><td><a name="l618" href="#l618">618</a><td> *<tr><td><a name="l619" href="#l619">619</a><td> * @param {EventTarget|goog.events.Listenable} obj Target to get<tr><td><a name="l620" href="#l620">620</a><td> *     listeners for.<tr><td><a name="l621" href="#l621">621</a><td> * @param {string|!goog.events.EventId=} opt_type Event type.<tr><td><a name="l622" href="#l622">622</a><td> * @param {boolean=} opt_capture Whether to check for capture or bubble-phase<tr><td><a name="l623" href="#l623">623</a><td> *     listeners.<tr><td><a name="l624" href="#l624">624</a><td> * @return {boolean} Whether an event target has one or more listeners matching<tr><td><a name="l625" href="#l625">625</a><td> *     the requested type and/or capture phase.<tr><td><a name="l626" href="#l626">626</a><td> */<tr><td><a name="l627" href="#l627">627</a><td>goog.events.hasListener = function(obj, opt_type, opt_capture) {<tr><td><a name="l628" href="#l628">628</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a name="l629" href="#l629">629</a><td>    return obj.hasListener(opt_type, opt_capture);<tr><td><a name="l630" href="#l630">630</a><td>  }<tr><td><a name="l631" href="#l631">631</a><td><tr><td><a name="l632" href="#l632">632</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l633" href="#l633">633</a><td>      /** @type {EventTarget} */ (obj));<tr><td><a name="l634" href="#l634">634</a><td>  return !!listenerMap &amp;&amp; listenerMap.hasListener(opt_type, opt_capture);<tr><td><a name="l635" href="#l635">635</a><td>};<tr><td><a name="l636" href="#l636">636</a><td><tr><td><a name="l637" href="#l637">637</a><td><tr><td><a name="l638" href="#l638">638</a><td>/**<tr><td><a name="l639" href="#l639">639</a><td> * Provides a nice string showing the normalized event objects public members<tr><td><a name="l640" href="#l640">640</a><td> * @param {Object} e Event Object.<tr><td><a name="l641" href="#l641">641</a><td> * @return {string} String of the public members of the normalized event object.<tr><td><a name="l642" href="#l642">642</a><td> */<tr><td><a name="l643" href="#l643">643</a><td>goog.events.expose = function(e) {<tr><td><a name="l644" href="#l644">644</a><td>  var str = [];<tr><td><a name="l645" href="#l645">645</a><td>  for (var key in e) {<tr><td><a name="l646" href="#l646">646</a><td>    if (e[key] &amp;&amp; e[key].id) {<tr><td><a name="l647" href="#l647">647</a><td>      str.push(key + &#39; = &#39; + e[key] + &#39; (&#39; + e[key].id + &#39;)&#39;);<tr><td><a name="l648" href="#l648">648</a><td>    } else {<tr><td><a name="l649" href="#l649">649</a><td>      str.push(key + &#39; = &#39; + e[key]);<tr><td><a name="l650" href="#l650">650</a><td>    }<tr><td><a name="l651" href="#l651">651</a><td>  }<tr><td><a name="l652" href="#l652">652</a><td>  return str.join(&#39;\n&#39;);<tr><td><a name="l653" href="#l653">653</a><td>};<tr><td><a name="l654" href="#l654">654</a><td><tr><td><a name="l655" href="#l655">655</a><td><tr><td><a name="l656" href="#l656">656</a><td>/**<tr><td><a name="l657" href="#l657">657</a><td> * Returns a string with on prepended to the specified type. This is used for IE<tr><td><a name="l658" href="#l658">658</a><td> * which expects &quot;on&quot; to be prepended. This function caches the string in order<tr><td><a name="l659" href="#l659">659</a><td> * to avoid extra allocations in steady state.<tr><td><a name="l660" href="#l660">660</a><td> * @param {string} type Event type.<tr><td><a name="l661" href="#l661">661</a><td> * @return {string} The type string with &#39;on&#39; prepended.<tr><td><a name="l662" href="#l662">662</a><td> * @private<tr><td><a name="l663" href="#l663">663</a><td> */<tr><td><a name="l664" href="#l664">664</a><td>goog.events.getOnString_ = function(type) {<tr><td><a name="l665" href="#l665">665</a><td>  if (type in goog.events.onStringMap_) {<tr><td><a name="l666" href="#l666">666</a><td>    return goog.events.onStringMap_[type];<tr><td><a name="l667" href="#l667">667</a><td>  }<tr><td><a name="l668" href="#l668">668</a><td>  return goog.events.onStringMap_[type] = goog.events.onString_ + type;<tr><td><a name="l669" href="#l669">669</a><td>};<tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td><tr><td><a name="l672" href="#l672">672</a><td>/**<tr><td><a name="l673" href="#l673">673</a><td> * Fires an object&#39;s listeners of a particular type and phase<tr><td><a name="l674" href="#l674">674</a><td> *<tr><td><a name="l675" href="#l675">675</a><td> * @param {Object} obj Object whose listeners to call.<tr><td><a name="l676" href="#l676">676</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a name="l677" href="#l677">677</a><td> * @param {boolean} capture Which event phase.<tr><td><a name="l678" href="#l678">678</a><td> * @param {Object} eventObject Event object to be passed to listener.<tr><td><a name="l679" href="#l679">679</a><td> * @return {boolean} True if all listeners returned true else false.<tr><td><a name="l680" href="#l680">680</a><td> */<tr><td><a name="l681" href="#l681">681</a><td>goog.events.fireListeners = function(obj, type, capture, eventObject) {<tr><td><a name="l682" href="#l682">682</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a name="l683" href="#l683">683</a><td>    return obj.fireListeners(type, capture, eventObject);<tr><td><a name="l684" href="#l684">684</a><td>  }<tr><td><a name="l685" href="#l685">685</a><td><tr><td><a name="l686" href="#l686">686</a><td>  return goog.events.fireListeners_(obj, type, capture, eventObject);<tr><td><a name="l687" href="#l687">687</a><td>};<tr><td><a name="l688" href="#l688">688</a><td><tr><td><a name="l689" href="#l689">689</a><td><tr><td><a name="l690" href="#l690">690</a><td>/**<tr><td><a name="l691" href="#l691">691</a><td> * Fires an object&#39;s listeners of a particular type and phase.<tr><td><a name="l692" href="#l692">692</a><td> * @param {Object} obj Object whose listeners to call.<tr><td><a name="l693" href="#l693">693</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a name="l694" href="#l694">694</a><td> * @param {boolean} capture Which event phase.<tr><td><a name="l695" href="#l695">695</a><td> * @param {Object} eventObject Event object to be passed to listener.<tr><td><a name="l696" href="#l696">696</a><td> * @return {boolean} True if all listeners returned true else false.<tr><td><a name="l697" href="#l697">697</a><td> * @private<tr><td><a name="l698" href="#l698">698</a><td> */<tr><td><a name="l699" href="#l699">699</a><td>goog.events.fireListeners_ = function(obj, type, capture, eventObject) {<tr><td><a name="l700" href="#l700">700</a><td>  var retval = 1;<tr><td><a name="l701" href="#l701">701</a><td><tr><td><a name="l702" href="#l702">702</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a name="l703" href="#l703">703</a><td>      /** @type {EventTarget} */ (obj));<tr><td><a name="l704" href="#l704">704</a><td>  if (listenerMap) {<tr><td><a name="l705" href="#l705">705</a><td>    // TODO(user): Original code avoids array creation when there<tr><td><a name="l706" href="#l706">706</a><td>    // is no listener, so we do the same. If this optimization turns<tr><td><a name="l707" href="#l707">707</a><td>    // out to be not required, we can replace this with<tr><td><a name="l708" href="#l708">708</a><td>    // listenerMap.getListeners(type, capture) instead, which is simpler.<tr><td><a name="l709" href="#l709">709</a><td>    var listenerArray = listenerMap.listeners[type.toString()];<tr><td><a name="l710" href="#l710">710</a><td>    if (listenerArray) {<tr><td><a name="l711" href="#l711">711</a><td>      listenerArray = listenerArray.concat();<tr><td><a name="l712" href="#l712">712</a><td>      for (var i = 0; i &lt; listenerArray.length; i++) {<tr><td><a name="l713" href="#l713">713</a><td>        var listener = listenerArray[i];<tr><td><a name="l714" href="#l714">714</a><td>        // We might not have a listener if the listener was removed.<tr><td><a name="l715" href="#l715">715</a><td>        if (listener &amp;&amp; listener.capture == capture &amp;&amp; !listener.removed) {<tr><td><a name="l716" href="#l716">716</a><td>          retval &amp;=<tr><td><a name="l717" href="#l717">717</a><td>              goog.events.fireListener(listener, eventObject) !== false;<tr><td><a name="l718" href="#l718">718</a><td>        }<tr><td><a name="l719" href="#l719">719</a><td>      }<tr><td><a name="l720" href="#l720">720</a><td>    }<tr><td><a name="l721" href="#l721">721</a><td>  }<tr><td><a name="l722" href="#l722">722</a><td>  return Boolean(retval);<tr><td><a name="l723" href="#l723">723</a><td>};<tr><td><a name="l724" href="#l724">724</a><td><tr><td><a name="l725" href="#l725">725</a><td><tr><td><a name="l726" href="#l726">726</a><td>/**<tr><td><a name="l727" href="#l727">727</a><td> * Fires a listener with a set of arguments<tr><td><a name="l728" href="#l728">728</a><td> *<tr><td><a name="l729" href="#l729">729</a><td> * @param {goog.events.Listener} listener The listener object to call.<tr><td><a name="l730" href="#l730">730</a><td> * @param {Object} eventObject The event object to pass to the listener.<tr><td><a name="l731" href="#l731">731</a><td> * @return {boolean} Result of listener.<tr><td><a name="l732" href="#l732">732</a><td> */<tr><td><a name="l733" href="#l733">733</a><td>goog.events.fireListener = function(listener, eventObject) {<tr><td><a name="l734" href="#l734">734</a><td>  var listenerFn = listener.listener;<tr><td><a name="l735" href="#l735">735</a><td>  var listenerHandler = listener.handler || listener.src;<tr><td><a name="l736" href="#l736">736</a><td><tr><td><a name="l737" href="#l737">737</a><td>  if (listener.callOnce) {<tr><td><a name="l738" href="#l738">738</a><td>    goog.events.unlistenByKey(listener);<tr><td><a name="l739" href="#l739">739</a><td>  }<tr><td><a name="l740" href="#l740">740</a><td>  return listenerFn.call(listenerHandler, eventObject);<tr><td><a name="l741" href="#l741">741</a><td>};<tr><td><a name="l742" href="#l742">742</a><td><tr><td><a name="l743" href="#l743">743</a><td><tr><td><a name="l744" href="#l744">744</a><td>/**<tr><td><a name="l745" href="#l745">745</a><td> * Gets the total number of listeners currently in the system.<tr><td><a name="l746" href="#l746">746</a><td> * @return {number} Number of listeners.<tr><td><a name="l747" href="#l747">747</a><td> * @deprecated This returns estimated count, now that Closure no longer<tr><td><a name="l748" href="#l748">748</a><td> * stores a central listener registry. We still return an estimation<tr><td><a name="l749" href="#l749">749</a><td> * to keep existing listener-related tests passing. In the near future,<tr><td><a name="l750" href="#l750">750</a><td> * this function will be removed.<tr><td><a name="l751" href="#l751">751</a><td> */<tr><td><a name="l752" href="#l752">752</a><td>goog.events.getTotalListenerCount = function() {<tr><td><a name="l753" href="#l753">753</a><td>  return goog.events.listenerCountEstimate_;<tr><td><a name="l754" href="#l754">754</a><td>};<tr><td><a name="l755" href="#l755">755</a><td><tr><td><a name="l756" href="#l756">756</a><td><tr><td><a name="l757" href="#l757">757</a><td>/**<tr><td><a name="l758" href="#l758">758</a><td> * Dispatches an event (or event like object) and calls all listeners<tr><td><a name="l759" href="#l759">759</a><td> * listening for events of this type. The type of the event is decided by the<tr><td><a name="l760" href="#l760">760</a><td> * type property on the event object.<tr><td><a name="l761" href="#l761">761</a><td> *<tr><td><a name="l762" href="#l762">762</a><td> * If any of the listeners returns false OR calls preventDefault then this<tr><td><a name="l763" href="#l763">763</a><td> * function will return false.  If one of the capture listeners calls<tr><td><a name="l764" href="#l764">764</a><td> * stopPropagation, then the bubble listeners won&#39;t fire.<tr><td><a name="l765" href="#l765">765</a><td> *<tr><td><a name="l766" href="#l766">766</a><td> * @param {goog.events.Listenable} src The event target.<tr><td><a name="l767" href="#l767">767</a><td> * @param {goog.events.EventLike} e Event object.<tr><td><a name="l768" href="#l768">768</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a name="l769" href="#l769">769</a><td> *     if any of the handlers returns false) this will also return false.<tr><td><a name="l770" href="#l770">770</a><td> *     If there are no handlers, or if all handlers return true, this returns<tr><td><a name="l771" href="#l771">771</a><td> *     true.<tr><td><a name="l772" href="#l772">772</a><td> */<tr><td><a name="l773" href="#l773">773</a><td>goog.events.dispatchEvent = function(src, e) {<tr><td><a name="l774" href="#l774">774</a><td>  goog.asserts.assert(<tr><td><a name="l775" href="#l775">775</a><td>      goog.events.Listenable.isImplementedBy(src),<tr><td><a name="l776" href="#l776">776</a><td>      &#39;Can not use goog.events.dispatchEvent with &#39; +<tr><td><a name="l777" href="#l777">777</a><td>      &#39;non-goog.events.Listenable instance.&#39;);<tr><td><a name="l778" href="#l778">778</a><td>  return src.dispatchEvent(e);<tr><td><a name="l779" href="#l779">779</a><td>};<tr><td><a name="l780" href="#l780">780</a><td><tr><td><a name="l781" href="#l781">781</a><td><tr><td><a name="l782" href="#l782">782</a><td>/**<tr><td><a name="l783" href="#l783">783</a><td> * Installs exception protection for the browser event entry point using the<tr><td><a name="l784" href="#l784">784</a><td> * given error handler.<tr><td><a name="l785" href="#l785">785</a><td> *<tr><td><a name="l786" href="#l786">786</a><td> * @param {goog.debug.ErrorHandler} errorHandler Error handler with which to<tr><td><a name="l787" href="#l787">787</a><td> *     protect the entry point.<tr><td><a name="l788" href="#l788">788</a><td> */<tr><td><a name="l789" href="#l789">789</a><td>goog.events.protectBrowserEventEntryPoint = function(errorHandler) {<tr><td><a name="l790" href="#l790">790</a><td>  goog.events.handleBrowserEvent_ = errorHandler.protectEntryPoint(<tr><td><a name="l791" href="#l791">791</a><td>      goog.events.handleBrowserEvent_);<tr><td><a name="l792" href="#l792">792</a><td>};<tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td><tr><td><a name="l795" href="#l795">795</a><td>/**<tr><td><a name="l796" href="#l796">796</a><td> * Handles an event and dispatches it to the correct listeners. This<tr><td><a name="l797" href="#l797">797</a><td> * function is a proxy for the real listener the user specified.<tr><td><a name="l798" href="#l798">798</a><td> *<tr><td><a name="l799" href="#l799">799</a><td> * @param {goog.events.Listener} listener The listener object.<tr><td><a name="l800" href="#l800">800</a><td> * @param {Event=} opt_evt Optional event object that gets passed in via the<tr><td><a name="l801" href="#l801">801</a><td> *     native event handlers.<tr><td><a name="l802" href="#l802">802</a><td> * @return {boolean} Result of the event handler.<tr><td><a name="l803" href="#l803">803</a><td> * @this {EventTarget} The object or Element that fired the event.<tr><td><a name="l804" href="#l804">804</a><td> * @private<tr><td><a name="l805" href="#l805">805</a><td> */<tr><td><a name="l806" href="#l806">806</a><td>goog.events.handleBrowserEvent_ = function(listener, opt_evt) {<tr><td><a name="l807" href="#l807">807</a><td>  if (listener.removed) {<tr><td><a name="l808" href="#l808">808</a><td>    return true;<tr><td><a name="l809" href="#l809">809</a><td>  }<tr><td><a name="l810" href="#l810">810</a><td><tr><td><a name="l811" href="#l811">811</a><td>  // Synthesize event propagation if the browser does not support W3C<tr><td><a name="l812" href="#l812">812</a><td>  // event model.<tr><td><a name="l813" href="#l813">813</a><td>  if (!goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {<tr><td><a name="l814" href="#l814">814</a><td>    var ieEvent = opt_evt ||<tr><td><a name="l815" href="#l815">815</a><td>        /** @type {Event} */ (goog.getObjectByName(&#39;window.event&#39;));<tr><td><a name="l816" href="#l816">816</a><td>    var evt = new goog.events.BrowserEvent(ieEvent, this);<tr><td><a name="l817" href="#l817">817</a><td>    var retval = true;<tr><td><a name="l818" href="#l818">818</a><td><tr><td><a name="l819" href="#l819">819</a><td>    if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a name="l820" href="#l820">820</a><td>            goog.events.CaptureSimulationMode.ON) {<tr><td><a name="l821" href="#l821">821</a><td>      // If we have not marked this event yet, we should perform capture<tr><td><a name="l822" href="#l822">822</a><td>      // simulation.<tr><td><a name="l823" href="#l823">823</a><td>      if (!goog.events.isMarkedIeEvent_(ieEvent)) {<tr><td><a name="l824" href="#l824">824</a><td>        goog.events.markIeEvent_(ieEvent);<tr><td><a name="l825" href="#l825">825</a><td><tr><td><a name="l826" href="#l826">826</a><td>        var ancestors = [];<tr><td><a name="l827" href="#l827">827</a><td>        for (var parent = evt.currentTarget; parent;<tr><td><a name="l828" href="#l828">828</a><td>             parent = parent.parentNode) {<tr><td><a name="l829" href="#l829">829</a><td>          ancestors.push(parent);<tr><td><a name="l830" href="#l830">830</a><td>        }<tr><td><a name="l831" href="#l831">831</a><td><tr><td><a name="l832" href="#l832">832</a><td>        // Fire capture listeners.<tr><td><a name="l833" href="#l833">833</a><td>        var type = listener.type;<tr><td><a name="l834" href="#l834">834</a><td>        for (var i = ancestors.length - 1; !evt.propagationStopped_ &amp;&amp; i &gt;= 0;<tr><td><a name="l835" href="#l835">835</a><td>             i--) {<tr><td><a name="l836" href="#l836">836</a><td>          evt.currentTarget = ancestors[i];<tr><td><a name="l837" href="#l837">837</a><td>          retval &amp;= goog.events.fireListeners_(ancestors[i], type, true, evt);<tr><td><a name="l838" href="#l838">838</a><td>        }<tr><td><a name="l839" href="#l839">839</a><td><tr><td><a name="l840" href="#l840">840</a><td>        // Fire bubble listeners.<tr><td><a name="l841" href="#l841">841</a><td>        //<tr><td><a name="l842" href="#l842">842</a><td>        // We can technically rely on IE to perform bubble event<tr><td><a name="l843" href="#l843">843</a><td>        // propagation. However, it turns out that IE fires events in<tr><td><a name="l844" href="#l844">844</a><td>        // opposite order of attachEvent registration, which broke<tr><td><a name="l845" href="#l845">845</a><td>        // some code and tests that rely on the order. (While W3C DOM<tr><td><a name="l846" href="#l846">846</a><td>        // Level 2 Events TR leaves the event ordering unspecified,<tr><td><a name="l847" href="#l847">847</a><td>        // modern browsers and W3C DOM Level 3 Events Working Draft<tr><td><a name="l848" href="#l848">848</a><td>        // actually specify the order as the registration order.)<tr><td><a name="l849" href="#l849">849</a><td>        for (var i = 0; !evt.propagationStopped_ &amp;&amp; i &lt; ancestors.length; i++) {<tr><td><a name="l850" href="#l850">850</a><td>          evt.currentTarget = ancestors[i];<tr><td><a name="l851" href="#l851">851</a><td>          retval &amp;= goog.events.fireListeners_(ancestors[i], type, false, evt);<tr><td><a name="l852" href="#l852">852</a><td>        }<tr><td><a name="l853" href="#l853">853</a><td>      }<tr><td><a name="l854" href="#l854">854</a><td>    } else {<tr><td><a name="l855" href="#l855">855</a><td>      retval = goog.events.fireListener(listener, evt);<tr><td><a name="l856" href="#l856">856</a><td>    }<tr><td><a name="l857" href="#l857">857</a><td>    return retval;<tr><td><a name="l858" href="#l858">858</a><td>  }<tr><td><a name="l859" href="#l859">859</a><td><tr><td><a name="l860" href="#l860">860</a><td>  // Otherwise, simply fire the listener.<tr><td><a name="l861" href="#l861">861</a><td>  return goog.events.fireListener(<tr><td><a name="l862" href="#l862">862</a><td>      listener, new goog.events.BrowserEvent(opt_evt, this));<tr><td><a name="l863" href="#l863">863</a><td>};<tr><td><a name="l864" href="#l864">864</a><td><tr><td><a name="l865" href="#l865">865</a><td><tr><td><a name="l866" href="#l866">866</a><td>/**<tr><td><a name="l867" href="#l867">867</a><td> * This is used to mark the IE event object so we do not do the Closure pass<tr><td><a name="l868" href="#l868">868</a><td> * twice for a bubbling event.<tr><td><a name="l869" href="#l869">869</a><td> * @param {Event} e The IE browser event.<tr><td><a name="l870" href="#l870">870</a><td> * @private<tr><td><a name="l871" href="#l871">871</a><td> */<tr><td><a name="l872" href="#l872">872</a><td>goog.events.markIeEvent_ = function(e) {<tr><td><a name="l873" href="#l873">873</a><td>  // Only the keyCode and the returnValue can be changed. We use keyCode for<tr><td><a name="l874" href="#l874">874</a><td>  // non keyboard events.<tr><td><a name="l875" href="#l875">875</a><td>  // event.returnValue is a bit more tricky. It is undefined by default. A<tr><td><a name="l876" href="#l876">876</a><td>  // boolean false prevents the default action. In a window.onbeforeunload and<tr><td><a name="l877" href="#l877">877</a><td>  // the returnValue is non undefined it will be alerted. However, we will only<tr><td><a name="l878" href="#l878">878</a><td>  // modify the returnValue for keyboard events. We can get a problem if non<tr><td><a name="l879" href="#l879">879</a><td>  // closure events sets the keyCode or the returnValue<tr><td><a name="l880" href="#l880">880</a><td><tr><td><a name="l881" href="#l881">881</a><td>  var useReturnValue = false;<tr><td><a name="l882" href="#l882">882</a><td><tr><td><a name="l883" href="#l883">883</a><td>  if (e.keyCode == 0) {<tr><td><a name="l884" href="#l884">884</a><td>    // We cannot change the keyCode in case that srcElement is input[type=file].<tr><td><a name="l885" href="#l885">885</a><td>    // We could test that that is the case but that would allocate 3 objects.<tr><td><a name="l886" href="#l886">886</a><td>    // If we use try/catch we will only allocate extra objects in the case of a<tr><td><a name="l887" href="#l887">887</a><td>    // failure.<tr><td><a name="l888" href="#l888">888</a><td>    /** @preserveTry */<tr><td><a name="l889" href="#l889">889</a><td>    try {<tr><td><a name="l890" href="#l890">890</a><td>      e.keyCode = -1;<tr><td><a name="l891" href="#l891">891</a><td>      return;<tr><td><a name="l892" href="#l892">892</a><td>    } catch (ex) {<tr><td><a name="l893" href="#l893">893</a><td>      useReturnValue = true;<tr><td><a name="l894" href="#l894">894</a><td>    }<tr><td><a name="l895" href="#l895">895</a><td>  }<tr><td><a name="l896" href="#l896">896</a><td><tr><td><a name="l897" href="#l897">897</a><td>  if (useReturnValue ||<tr><td><a name="l898" href="#l898">898</a><td>      /** @type {boolean|undefined} */ (e.returnValue) == undefined) {<tr><td><a name="l899" href="#l899">899</a><td>    e.returnValue = true;<tr><td><a name="l900" href="#l900">900</a><td>  }<tr><td><a name="l901" href="#l901">901</a><td>};<tr><td><a name="l902" href="#l902">902</a><td><tr><td><a name="l903" href="#l903">903</a><td><tr><td><a name="l904" href="#l904">904</a><td>/**<tr><td><a name="l905" href="#l905">905</a><td> * This is used to check if an IE event has already been handled by the Closure<tr><td><a name="l906" href="#l906">906</a><td> * system so we do not do the Closure pass twice for a bubbling event.<tr><td><a name="l907" href="#l907">907</a><td> * @param {Event} e  The IE browser event.<tr><td><a name="l908" href="#l908">908</a><td> * @return {boolean} True if the event object has been marked.<tr><td><a name="l909" href="#l909">909</a><td> * @private<tr><td><a name="l910" href="#l910">910</a><td> */<tr><td><a name="l911" href="#l911">911</a><td>goog.events.isMarkedIeEvent_ = function(e) {<tr><td><a name="l912" href="#l912">912</a><td>  return e.keyCode &lt; 0 || e.returnValue != undefined;<tr><td><a name="l913" href="#l913">913</a><td>};<tr><td><a name="l914" href="#l914">914</a><td><tr><td><a name="l915" href="#l915">915</a><td><tr><td><a name="l916" href="#l916">916</a><td>/**<tr><td><a name="l917" href="#l917">917</a><td> * Counter to create unique event ids.<tr><td><a name="l918" href="#l918">918</a><td> * @private {number}<tr><td><a name="l919" href="#l919">919</a><td> */<tr><td><a name="l920" href="#l920">920</a><td>goog.events.uniqueIdCounter_ = 0;<tr><td><a name="l921" href="#l921">921</a><td><tr><td><a name="l922" href="#l922">922</a><td><tr><td><a name="l923" href="#l923">923</a><td>/**<tr><td><a name="l924" href="#l924">924</a><td> * Creates a unique event id.<tr><td><a name="l925" href="#l925">925</a><td> *<tr><td><a name="l926" href="#l926">926</a><td> * @param {string} identifier The identifier.<tr><td><a name="l927" href="#l927">927</a><td> * @return {string} A unique identifier.<tr><td><a name="l928" href="#l928">928</a><td> * @idGenerator<tr><td><a name="l929" href="#l929">929</a><td> */<tr><td><a name="l930" href="#l930">930</a><td>goog.events.getUniqueId = function(identifier) {<tr><td><a name="l931" href="#l931">931</a><td>  return identifier + &#39;_&#39; + goog.events.uniqueIdCounter_++;<tr><td><a name="l932" href="#l932">932</a><td>};<tr><td><a name="l933" href="#l933">933</a><td><tr><td><a name="l934" href="#l934">934</a><td><tr><td><a name="l935" href="#l935">935</a><td>/**<tr><td><a name="l936" href="#l936">936</a><td> * @param {EventTarget} src The source object.<tr><td><a name="l937" href="#l937">937</a><td> * @return {goog.events.ListenerMap} A listener map for the given<tr><td><a name="l938" href="#l938">938</a><td> *     source object, or null if none exists.<tr><td><a name="l939" href="#l939">939</a><td> * @private<tr><td><a name="l940" href="#l940">940</a><td> */<tr><td><a name="l941" href="#l941">941</a><td>goog.events.getListenerMap_ = function(src) {<tr><td><a name="l942" href="#l942">942</a><td>  var listenerMap = src[goog.events.LISTENER_MAP_PROP_];<tr><td><a name="l943" href="#l943">943</a><td>  // IE serializes the property as well (e.g. when serializing outer<tr><td><a name="l944" href="#l944">944</a><td>  // HTML). So we must check that the value is of the correct type.<tr><td><a name="l945" href="#l945">945</a><td>  return listenerMap instanceof goog.events.ListenerMap ? listenerMap : null;<tr><td><a name="l946" href="#l946">946</a><td>};<tr><td><a name="l947" href="#l947">947</a><td><tr><td><a name="l948" href="#l948">948</a><td><tr><td><a name="l949" href="#l949">949</a><td>/**<tr><td><a name="l950" href="#l950">950</a><td> * Expando property for listener function wrapper for Object with<tr><td><a name="l951" href="#l951">951</a><td> * handleEvent.<tr><td><a name="l952" href="#l952">952</a><td> * @private @const {string}<tr><td><a name="l953" href="#l953">953</a><td> */<tr><td><a name="l954" href="#l954">954</a><td>goog.events.LISTENER_WRAPPER_PROP_ = &#39;__closure_events_fn_&#39; +<tr><td><a name="l955" href="#l955">955</a><td>    ((Math.random() * 1e9) &gt;&gt;&gt; 0);<tr><td><a name="l956" href="#l956">956</a><td><tr><td><a name="l957" href="#l957">957</a><td><tr><td><a name="l958" href="#l958">958</a><td>/**<tr><td><a name="l959" href="#l959">959</a><td> * @param {Object|Function} listener The listener function or an<tr><td><a name="l960" href="#l960">960</a><td> *     object that contains handleEvent method.<tr><td><a name="l961" href="#l961">961</a><td> * @return {!Function} Either the original function or a function that<tr><td><a name="l962" href="#l962">962</a><td> *     calls obj.handleEvent. If the same listener is passed to this<tr><td><a name="l963" href="#l963">963</a><td> *     function more than once, the same function is guaranteed to be<tr><td><a name="l964" href="#l964">964</a><td> *     returned.<tr><td><a name="l965" href="#l965">965</a><td> */<tr><td><a name="l966" href="#l966">966</a><td>goog.events.wrapListener = function(listener) {<tr><td><a name="l967" href="#l967">967</a><td>  goog.asserts.assert(listener, &#39;Listener can not be null.&#39;);<tr><td><a name="l968" href="#l968">968</a><td><tr><td><a name="l969" href="#l969">969</a><td>  if (goog.isFunction(listener)) {<tr><td><a name="l970" href="#l970">970</a><td>    return listener;<tr><td><a name="l971" href="#l971">971</a><td>  }<tr><td><a name="l972" href="#l972">972</a><td><tr><td><a name="l973" href="#l973">973</a><td>  goog.asserts.assert(<tr><td><a name="l974" href="#l974">974</a><td>      listener.handleEvent, &#39;An object listener must have handleEvent method.&#39;);<tr><td><a name="l975" href="#l975">975</a><td>  if (!listener[goog.events.LISTENER_WRAPPER_PROP_]) {<tr><td><a name="l976" href="#l976">976</a><td>    listener[goog.events.LISTENER_WRAPPER_PROP_] =<tr><td><a name="l977" href="#l977">977</a><td>        function(e) { return listener.handleEvent(e); };<tr><td><a name="l978" href="#l978">978</a><td>  }<tr><td><a name="l979" href="#l979">979</a><td>  return listener[goog.events.LISTENER_WRAPPER_PROP_];<tr><td><a name="l980" href="#l980">980</a><td>};<tr><td><a name="l981" href="#l981">981</a><td><tr><td><a name="l982" href="#l982">982</a><td><tr><td><a name="l983" href="#l983">983</a><td>// Register the browser event handler as an entry point, so that<tr><td><a name="l984" href="#l984">984</a><td>// it can be monitored for exception handling, etc.<tr><td><a name="l985" href="#l985">985</a><td>goog.debug.entryPointRegistry.register(<tr><td><a name="l986" href="#l986">986</a><td>    /**<tr><td><a name="l987" href="#l987">987</a><td>     * @param {function(!Function): !Function} transformer The transforming<tr><td><a name="l988" href="#l988">988</a><td>     *     function.<tr><td><a name="l989" href="#l989">989</a><td>     */<tr><td><a name="l990" href="#l990">990</a><td>    function(transformer) {<tr><td><a name="l991" href="#l991">991</a><td>      goog.events.handleBrowserEvent_ = transformer(<tr><td><a name="l992" href="#l992">992</a><td>          goog.events.handleBrowserEvent_);<tr><td><a name="l993" href="#l993">993</a><td>    });</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>events.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/events.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview An event manager for both native browser event<tr><td><a id="l17"></a><a href="#l17">17</a><td> * targets and custom JavaScript event targets<tr><td><a id="l18"></a><a href="#l18">18</a><td> * ({@code goog.events.Listenable}). This provides an abstraction<tr><td><a id="l19"></a><a href="#l19">19</a><td> * over browsers&#39; event systems.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * It also provides a simulation of W3C event model&#39;s capture phase in<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Internet Explorer (IE 8 and below). Caveat: the simulation does not<tr><td><a id="l23"></a><a href="#l23">23</a><td> * interact well with listeners registered directly on the elements<tr><td><a id="l24"></a><a href="#l24">24</a><td> * (bypassing goog.events) or even with listeners registered via<tr><td><a id="l25"></a><a href="#l25">25</a><td> * goog.events in a separate JS binary. In these cases, we provide<tr><td><a id="l26"></a><a href="#l26">26</a><td> * no ordering guarantees.<tr><td><a id="l27"></a><a href="#l27">27</a><td> *<tr><td><a id="l28"></a><a href="#l28">28</a><td> * The listeners will receive a &quot;patched&quot; event object. Such event object<tr><td><a id="l29"></a><a href="#l29">29</a><td> * contains normalized values for certain event properties that differs in<tr><td><a id="l30"></a><a href="#l30">30</a><td> * different browsers.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * Example usage:<tr><td><a id="l33"></a><a href="#l33">33</a><td> * &lt;pre&gt;<tr><td><a id="l34"></a><a href="#l34">34</a><td> * goog.events.listen(myNode, &#39;click&#39;, function(e) { alert(&#39;woo&#39;) });<tr><td><a id="l35"></a><a href="#l35">35</a><td> * goog.events.listen(myNode, &#39;mouseover&#39;, mouseHandler, true);<tr><td><a id="l36"></a><a href="#l36">36</a><td> * goog.events.unlisten(myNode, &#39;mouseover&#39;, mouseHandler, true);<tr><td><a id="l37"></a><a href="#l37">37</a><td> * goog.events.removeAll(myNode);<tr><td><a id="l38"></a><a href="#l38">38</a><td> * &lt;/pre&gt;<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> *                                            in IE and event object patching]<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l42"></a><a href="#l42">42</a><td> *<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @see ../demos/events.html<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @see ../demos/event-propagation.html<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @see ../demos/stopevent.html<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>// IMPLEMENTATION NOTES:<tr><td><a id="l49"></a><a href="#l49">49</a><td>// goog.events stores an auxiliary data structure on each EventTarget<tr><td><a id="l50"></a><a href="#l50">50</a><td>// source being listened on. This allows us to take advantage of GC,<tr><td><a id="l51"></a><a href="#l51">51</a><td>// having the data structure GC&#39;d when the EventTarget is GC&#39;d. This<tr><td><a id="l52"></a><a href="#l52">52</a><td>// GC behavior is equivalent to using W3C DOM Events directly.<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.provide(&#39;goog.events&#39;);<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.provide(&#39;goog.events.CaptureSimulationMode&#39;);<tr><td><a id="l56"></a><a href="#l56">56</a><td>goog.provide(&#39;goog.events.Key&#39;);<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.provide(&#39;goog.events.ListenableType&#39;);<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.require(&#39;goog.debug.entryPointRegistry&#39;);<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.require(&#39;goog.events.BrowserEvent&#39;);<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.require(&#39;goog.events.Listenable&#39;);<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.require(&#39;goog.events.ListenerMap&#39;);<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.forwardDeclare(&#39;goog.debug.ErrorHandler&#39;);<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.forwardDeclare(&#39;goog.events.EventWrapper&#39;);<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @typedef {number|goog.events.ListenableKey}<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.events.Key;<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @typedef {EventTarget|goog.events.Listenable}<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.events.ListenableType;<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Property name on a native event target for the listener map<tr><td><a id="l84"></a><a href="#l84">84</a><td> * associated with the event target.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @private @const {string}<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.events.LISTENER_MAP_PROP_ = &#39;closure_lm_&#39; + ((Math.random() * 1e6) | 0);<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>/**<tr><td><a id="l91"></a><a href="#l91">91</a><td> * String used to prepend to IE event types.<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @const<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @private<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.events.onString_ = &#39;on&#39;;<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * Map of computed &quot;on&lt;eventname&gt;&quot; strings for IE event types. Caching<tr><td><a id="l100"></a><a href="#l100">100</a><td> * this removes an extra object allocation in goog.events.listen which<tr><td><a id="l101"></a><a href="#l101">101</a><td> * improves IE6 performance.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @const<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @dict<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @private<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.events.onStringMap_ = {};<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>/**<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @enum {number} Different capture simulation mode for IE8-.<tr><td><a id="l111"></a><a href="#l111">111</a><td> */<tr><td><a id="l112"></a><a href="#l112">112</a><td>goog.events.CaptureSimulationMode = {<tr><td><a id="l113"></a><a href="#l113">113</a><td>  /**<tr><td><a id="l114"></a><a href="#l114">114</a><td>   * Does not perform capture simulation. Will asserts in IE8- when you<tr><td><a id="l115"></a><a href="#l115">115</a><td>   * add capture listeners.<tr><td><a id="l116"></a><a href="#l116">116</a><td>   */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  OFF_AND_FAIL: 0,<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  /**<tr><td><a id="l120"></a><a href="#l120">120</a><td>   * Does not perform capture simulation, silently ignore capture<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * listeners.<tr><td><a id="l122"></a><a href="#l122">122</a><td>   */<tr><td><a id="l123"></a><a href="#l123">123</a><td>  OFF_AND_SILENT: 1,<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  /**<tr><td><a id="l126"></a><a href="#l126">126</a><td>   * Performs capture simulation.<tr><td><a id="l127"></a><a href="#l127">127</a><td>   */<tr><td><a id="l128"></a><a href="#l128">128</a><td>  ON: 2<tr><td><a id="l129"></a><a href="#l129">129</a><td>};<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @define {number} The capture simulation mode for IE8-. By default,<tr><td><a id="l134"></a><a href="#l134">134</a><td> *     this is ON.<tr><td><a id="l135"></a><a href="#l135">135</a><td> */<tr><td><a id="l136"></a><a href="#l136">136</a><td>goog.define(&#39;goog.events.CAPTURE_SIMULATION_MODE&#39;, 2);<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Estimated count of total native listeners.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @private {number}<tr><td><a id="l142"></a><a href="#l142">142</a><td> */<tr><td><a id="l143"></a><a href="#l143">143</a><td>goog.events.listenerCountEstimate_ = 0;<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Adds an event listener for a specific event on a native event<tr><td><a id="l148"></a><a href="#l148">148</a><td> * target (such as a DOM element) or an object that has implemented<tr><td><a id="l149"></a><a href="#l149">149</a><td> * {@link goog.events.Listenable}. A listener can only be added once<tr><td><a id="l150"></a><a href="#l150">150</a><td> * to an object and if it is added again the key for the listener is<tr><td><a id="l151"></a><a href="#l151">151</a><td> * returned. Note that if the existing listener is a one-off listener<tr><td><a id="l152"></a><a href="#l152">152</a><td> * (registered via listenOnce), it will no longer be a one-off<tr><td><a id="l153"></a><a href="#l153">153</a><td> * listener after a call to listen().<tr><td><a id="l154"></a><a href="#l154">154</a><td> *<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {EventTarget|goog.events.Listenable} src The node to listen<tr><td><a id="l156"></a><a href="#l156">156</a><td> *     to events on.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @param {string|Array&lt;string&gt;|<tr><td><a id="l158"></a><a href="#l158">158</a><td> *     !goog.events.EventId&lt;EVENTOBJ&gt;|!Array&lt;!goog.events.EventId&lt;EVENTOBJ&gt;&gt;}<tr><td><a id="l159"></a><a href="#l159">159</a><td> *     type Event type or array of event types.<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}<tr><td><a id="l161"></a><a href="#l161">161</a><td> *     listener Callback method, or an object with a handleEvent function.<tr><td><a id="l162"></a><a href="#l162">162</a><td> *     WARNING: passing an Object is now softly deprecated.<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a id="l164"></a><a href="#l164">164</a><td> *     false).<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @return {goog.events.Key} Unique key for the listener.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @template T,EVENTOBJ<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>goog.events.listen = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>  if (goog.isArray(type)) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>      goog.events.listen(src, type[i], listener, opt_capt, opt_handler);<tr><td><a id="l173"></a><a href="#l173">173</a><td>    }<tr><td><a id="l174"></a><a href="#l174">174</a><td>    return null;<tr><td><a id="l175"></a><a href="#l175">175</a><td>  }<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a id="l178"></a><a href="#l178">178</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return src.listen(<tr><td><a id="l180"></a><a href="#l180">180</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l181"></a><a href="#l181">181</a><td>        listener, opt_capt, opt_handler);<tr><td><a id="l182"></a><a href="#l182">182</a><td>  } else {<tr><td><a id="l183"></a><a href="#l183">183</a><td>    return goog.events.listen_(<tr><td><a id="l184"></a><a href="#l184">184</a><td>        /** @type {!EventTarget} */ (src),<tr><td><a id="l185"></a><a href="#l185">185</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l186"></a><a href="#l186">186</a><td>        listener, /* callOnce */ false, opt_capt, opt_handler);<tr><td><a id="l187"></a><a href="#l187">187</a><td>  }<tr><td><a id="l188"></a><a href="#l188">188</a><td>};<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>/**<tr><td><a id="l192"></a><a href="#l192">192</a><td> * Adds an event listener for a specific event on a native event<tr><td><a id="l193"></a><a href="#l193">193</a><td> * target. A listener can only be added once to an object and if it<tr><td><a id="l194"></a><a href="#l194">194</a><td> * is added again the key for the listener is returned.<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Note that a one-off listener will not change an existing listener,<tr><td><a id="l197"></a><a href="#l197">197</a><td> * if any. On the other hand a normal listener will change existing<tr><td><a id="l198"></a><a href="#l198">198</a><td> * one-off listener to become a normal listener.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @param {EventTarget} src The node to listen to events on.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {!Function} listener Callback function.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {boolean} callOnce Whether the listener is a one-off<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     listener or otherwise.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a id="l206"></a><a href="#l206">206</a><td> *     false).<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @private<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.events.listen_ = function(<tr><td><a id="l212"></a><a href="#l212">212</a><td>    src, type, listener, callOnce, opt_capt, opt_handler) {<tr><td><a id="l213"></a><a href="#l213">213</a><td>  if (!type) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>    throw Error(&#39;Invalid event type&#39;);<tr><td><a id="l215"></a><a href="#l215">215</a><td>  }<tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>  var capture = !!opt_capt;<tr><td><a id="l218"></a><a href="#l218">218</a><td>  if (capture &amp;&amp; !goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {<tr><td><a id="l219"></a><a href="#l219">219</a><td>    if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a id="l220"></a><a href="#l220">220</a><td>        goog.events.CaptureSimulationMode.OFF_AND_FAIL) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>      goog.asserts.fail(&#39;Can not register capture listener in IE8-.&#39;);<tr><td><a id="l222"></a><a href="#l222">222</a><td>      return null;<tr><td><a id="l223"></a><a href="#l223">223</a><td>    } else if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a id="l224"></a><a href="#l224">224</a><td>        goog.events.CaptureSimulationMode.OFF_AND_SILENT) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>      return null;<tr><td><a id="l226"></a><a href="#l226">226</a><td>    }<tr><td><a id="l227"></a><a href="#l227">227</a><td>  }<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>  var listenerMap = goog.events.getListenerMap_(src);<tr><td><a id="l230"></a><a href="#l230">230</a><td>  if (!listenerMap) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>    src[goog.events.LISTENER_MAP_PROP_] = listenerMap =<tr><td><a id="l232"></a><a href="#l232">232</a><td>        new goog.events.ListenerMap(src);<tr><td><a id="l233"></a><a href="#l233">233</a><td>  }<tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td>  var listenerObj = listenerMap.add(<tr><td><a id="l236"></a><a href="#l236">236</a><td>      type, listener, callOnce, opt_capt, opt_handler);<tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>  // If the listenerObj already has a proxy, it has been set up<tr><td><a id="l239"></a><a href="#l239">239</a><td>  // previously. We simply return.<tr><td><a id="l240"></a><a href="#l240">240</a><td>  if (listenerObj.proxy) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>    return listenerObj;<tr><td><a id="l242"></a><a href="#l242">242</a><td>  }<tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td>  var proxy = goog.events.getProxy();<tr><td><a id="l245"></a><a href="#l245">245</a><td>  listenerObj.proxy = proxy;<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>  proxy.src = src;<tr><td><a id="l248"></a><a href="#l248">248</a><td>  proxy.listener = listenerObj;<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>  // Attach the proxy through the browser&#39;s API<tr><td><a id="l251"></a><a href="#l251">251</a><td>  if (src.addEventListener) {<tr><td><a id="l252"></a><a href="#l252">252</a><td>    src.addEventListener(type.toString(), proxy, capture);<tr><td><a id="l253"></a><a href="#l253">253</a><td>  } else if (src.attachEvent) {<tr><td><a id="l254"></a><a href="#l254">254</a><td>    // The else if above used to be an unconditional else. It would call<tr><td><a id="l255"></a><a href="#l255">255</a><td>    // exception on IE11, spoiling the day of some callers. The previous<tr><td><a id="l256"></a><a href="#l256">256</a><td>    // incarnation of this code, from 2007, indicates that it replaced an<tr><td><a id="l257"></a><a href="#l257">257</a><td>    // earlier still version that caused excess allocations on IE6.<tr><td><a id="l258"></a><a href="#l258">258</a><td>    src.attachEvent(goog.events.getOnString_(type.toString()), proxy);<tr><td><a id="l259"></a><a href="#l259">259</a><td>  } else {<tr><td><a id="l260"></a><a href="#l260">260</a><td>    throw Error(&#39;addEventListener and attachEvent are unavailable.&#39;);<tr><td><a id="l261"></a><a href="#l261">261</a><td>  }<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>  goog.events.listenerCountEstimate_++;<tr><td><a id="l264"></a><a href="#l264">264</a><td>  return listenerObj;<tr><td><a id="l265"></a><a href="#l265">265</a><td>};<tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td>/**<tr><td><a id="l269"></a><a href="#l269">269</a><td> * Helper function for returning a proxy function.<tr><td><a id="l270"></a><a href="#l270">270</a><td> * @return {!Function} A new or reused function object.<tr><td><a id="l271"></a><a href="#l271">271</a><td> */<tr><td><a id="l272"></a><a href="#l272">272</a><td>goog.events.getProxy = function() {<tr><td><a id="l273"></a><a href="#l273">273</a><td>  var proxyCallbackFunction = goog.events.handleBrowserEvent_;<tr><td><a id="l274"></a><a href="#l274">274</a><td>  // Use a local var f to prevent one allocation.<tr><td><a id="l275"></a><a href="#l275">275</a><td>  var f = goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT ?<tr><td><a id="l276"></a><a href="#l276">276</a><td>      function(eventObject) {<tr><td><a id="l277"></a><a href="#l277">277</a><td>        return proxyCallbackFunction.call(f.src, f.listener, eventObject);<tr><td><a id="l278"></a><a href="#l278">278</a><td>      } :<tr><td><a id="l279"></a><a href="#l279">279</a><td>      function(eventObject) {<tr><td><a id="l280"></a><a href="#l280">280</a><td>        var v = proxyCallbackFunction.call(f.src, f.listener, eventObject);<tr><td><a id="l281"></a><a href="#l281">281</a><td>        // NOTE(chrishenry): In IE, we hack in a capture phase. However, if<tr><td><a id="l282"></a><a href="#l282">282</a><td>        // there is inline event handler which tries to prevent default (for<tr><td><a id="l283"></a><a href="#l283">283</a><td>        // example &lt;a href=&quot;...&quot; onclick=&quot;return false&quot;&gt;...&lt;/a&gt;) in a<tr><td><a id="l284"></a><a href="#l284">284</a><td>        // descendant element, the prevent default will be overridden<tr><td><a id="l285"></a><a href="#l285">285</a><td>        // by this listener if this listener were to return true. Hence, we<tr><td><a id="l286"></a><a href="#l286">286</a><td>        // return undefined.<tr><td><a id="l287"></a><a href="#l287">287</a><td>        if (!v) return v;<tr><td><a id="l288"></a><a href="#l288">288</a><td>      };<tr><td><a id="l289"></a><a href="#l289">289</a><td>  return f;<tr><td><a id="l290"></a><a href="#l290">290</a><td>};<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td>/**<tr><td><a id="l294"></a><a href="#l294">294</a><td> * Adds an event listener for a specific event on a native event<tr><td><a id="l295"></a><a href="#l295">295</a><td> * target (such as a DOM element) or an object that has implemented<tr><td><a id="l296"></a><a href="#l296">296</a><td> * {@link goog.events.Listenable}. After the event has fired the event<tr><td><a id="l297"></a><a href="#l297">297</a><td> * listener is removed from the target.<tr><td><a id="l298"></a><a href="#l298">298</a><td> *<tr><td><a id="l299"></a><a href="#l299">299</a><td> * If an existing listener already exists, listenOnce will do<tr><td><a id="l300"></a><a href="#l300">300</a><td> * nothing. In particular, if the listener was previously registered<tr><td><a id="l301"></a><a href="#l301">301</a><td> * via listen(), listenOnce() will not turn the listener into a<tr><td><a id="l302"></a><a href="#l302">302</a><td> * one-off listener. Similarly, if there is already an existing<tr><td><a id="l303"></a><a href="#l303">303</a><td> * one-off listener, listenOnce does not modify the listeners (it is<tr><td><a id="l304"></a><a href="#l304">304</a><td> * still a once listener).<tr><td><a id="l305"></a><a href="#l305">305</a><td> *<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @param {EventTarget|goog.events.Listenable} src The node to listen<tr><td><a id="l307"></a><a href="#l307">307</a><td> *     to events on.<tr><td><a id="l308"></a><a href="#l308">308</a><td> * @param {string|Array&lt;string&gt;|<tr><td><a id="l309"></a><a href="#l309">309</a><td> *     !goog.events.EventId&lt;EVENTOBJ&gt;|!Array&lt;!goog.events.EventId&lt;EVENTOBJ&gt;&gt;}<tr><td><a id="l310"></a><a href="#l310">310</a><td> *     type Event type or array of event types.<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}<tr><td><a id="l312"></a><a href="#l312">312</a><td> *     listener Callback method.<tr><td><a id="l313"></a><a href="#l313">313</a><td> * @param {boolean=} opt_capt Fire in capture phase?.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @return {goog.events.Key} Unique key for the listener.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @template T,EVENTOBJ<tr><td><a id="l317"></a><a href="#l317">317</a><td> */<tr><td><a id="l318"></a><a href="#l318">318</a><td>goog.events.listenOnce = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a id="l319"></a><a href="#l319">319</a><td>  if (goog.isArray(type)) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>      goog.events.listenOnce(src, type[i], listener, opt_capt, opt_handler);<tr><td><a id="l322"></a><a href="#l322">322</a><td>    }<tr><td><a id="l323"></a><a href="#l323">323</a><td>    return null;<tr><td><a id="l324"></a><a href="#l324">324</a><td>  }<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a id="l327"></a><a href="#l327">327</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a id="l328"></a><a href="#l328">328</a><td>    return src.listenOnce(<tr><td><a id="l329"></a><a href="#l329">329</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l330"></a><a href="#l330">330</a><td>        listener, opt_capt, opt_handler);<tr><td><a id="l331"></a><a href="#l331">331</a><td>  } else {<tr><td><a id="l332"></a><a href="#l332">332</a><td>    return goog.events.listen_(<tr><td><a id="l333"></a><a href="#l333">333</a><td>        /** @type {!EventTarget} */ (src),<tr><td><a id="l334"></a><a href="#l334">334</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l335"></a><a href="#l335">335</a><td>        listener, /* callOnce */ true, opt_capt, opt_handler);<tr><td><a id="l336"></a><a href="#l336">336</a><td>  }<tr><td><a id="l337"></a><a href="#l337">337</a><td>};<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/**<tr><td><a id="l341"></a><a href="#l341">341</a><td> * Adds an event listener with a specific event wrapper on a DOM Node or an<tr><td><a id="l342"></a><a href="#l342">342</a><td> * object that has implemented {@link goog.events.Listenable}. A listener can<tr><td><a id="l343"></a><a href="#l343">343</a><td> * only be added once to an object.<tr><td><a id="l344"></a><a href="#l344">344</a><td> *<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @param {EventTarget|goog.events.Listenable} src The target to<tr><td><a id="l346"></a><a href="#l346">346</a><td> *     listen to events on.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @param {goog.events.EventWrapper} wrapper Event wrapper to use.<tr><td><a id="l348"></a><a href="#l348">348</a><td> * @param {function(this:T, ?):?|{handleEvent:function(?):?}|null} listener<tr><td><a id="l349"></a><a href="#l349">349</a><td> *     Callback method, or an object with a handleEvent function.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {boolean=} opt_capt Whether to fire in capture phase (defaults to<tr><td><a id="l351"></a><a href="#l351">351</a><td> *     false).<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @param {T=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @template T<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.events.listenWithWrapper = function(src, wrapper, listener, opt_capt,<tr><td><a id="l356"></a><a href="#l356">356</a><td>    opt_handler) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>  wrapper.listen(src, listener, opt_capt, opt_handler);<tr><td><a id="l358"></a><a href="#l358">358</a><td>};<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td>/**<tr><td><a id="l362"></a><a href="#l362">362</a><td> * Removes an event listener which was added with listen().<tr><td><a id="l363"></a><a href="#l363">363</a><td> *<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @param {EventTarget|goog.events.Listenable} src The target to stop<tr><td><a id="l365"></a><a href="#l365">365</a><td> *     listening to events on.<tr><td><a id="l366"></a><a href="#l366">366</a><td> * @param {string|Array&lt;string&gt;|<tr><td><a id="l367"></a><a href="#l367">367</a><td> *     !goog.events.EventId&lt;EVENTOBJ&gt;|!Array&lt;!goog.events.EventId&lt;EVENTOBJ&gt;&gt;}<tr><td><a id="l368"></a><a href="#l368">368</a><td> *     type Event type or array of event types to unlisten to.<tr><td><a id="l369"></a><a href="#l369">369</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} listener The<tr><td><a id="l370"></a><a href="#l370">370</a><td> *     listener function to remove.<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a id="l372"></a><a href="#l372">372</a><td> *     whether the listener is fired during the capture or bubble phase of the<tr><td><a id="l373"></a><a href="#l373">373</a><td> *     event.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l375"></a><a href="#l375">375</a><td> * @return {?boolean} indicating whether the listener was there to remove.<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @template EVENTOBJ<tr><td><a id="l377"></a><a href="#l377">377</a><td> */<tr><td><a id="l378"></a><a href="#l378">378</a><td>goog.events.unlisten = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>  if (goog.isArray(type)) {<tr><td><a id="l380"></a><a href="#l380">380</a><td>    for (var i = 0; i &lt; type.length; i++) {<tr><td><a id="l381"></a><a href="#l381">381</a><td>      goog.events.unlisten(src, type[i], listener, opt_capt, opt_handler);<tr><td><a id="l382"></a><a href="#l382">382</a><td>    }<tr><td><a id="l383"></a><a href="#l383">383</a><td>    return null;<tr><td><a id="l384"></a><a href="#l384">384</a><td>  }<tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a id="l387"></a><a href="#l387">387</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>    return src.unlisten(<tr><td><a id="l389"></a><a href="#l389">389</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l390"></a><a href="#l390">390</a><td>        listener, opt_capt, opt_handler);<tr><td><a id="l391"></a><a href="#l391">391</a><td>  }<tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td>  if (!src) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>    // TODO(chrishenry): We should tighten the API to only accept<tr><td><a id="l395"></a><a href="#l395">395</a><td>    // non-null objects, or add an assertion here.<tr><td><a id="l396"></a><a href="#l396">396</a><td>    return false;<tr><td><a id="l397"></a><a href="#l397">397</a><td>  }<tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td>  var capture = !!opt_capt;<tr><td><a id="l400"></a><a href="#l400">400</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l401"></a><a href="#l401">401</a><td>      /** @type {!EventTarget} */ (src));<tr><td><a id="l402"></a><a href="#l402">402</a><td>  if (listenerMap) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>    var listenerObj = listenerMap.getListener(<tr><td><a id="l404"></a><a href="#l404">404</a><td>        /** @type {string|!goog.events.EventId} */ (type),<tr><td><a id="l405"></a><a href="#l405">405</a><td>        listener, capture, opt_handler);<tr><td><a id="l406"></a><a href="#l406">406</a><td>    if (listenerObj) {<tr><td><a id="l407"></a><a href="#l407">407</a><td>      return goog.events.unlistenByKey(listenerObj);<tr><td><a id="l408"></a><a href="#l408">408</a><td>    }<tr><td><a id="l409"></a><a href="#l409">409</a><td>  }<tr><td><a id="l410"></a><a href="#l410">410</a><td><tr><td><a id="l411"></a><a href="#l411">411</a><td>  return false;<tr><td><a id="l412"></a><a href="#l412">412</a><td>};<tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td>/**<tr><td><a id="l416"></a><a href="#l416">416</a><td> * Removes an event listener which was added with listen() by the key<tr><td><a id="l417"></a><a href="#l417">417</a><td> * returned by listen().<tr><td><a id="l418"></a><a href="#l418">418</a><td> *<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @param {goog.events.Key} key The key returned by listen() for this<tr><td><a id="l420"></a><a href="#l420">420</a><td> *     event listener.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @return {boolean} indicating whether the listener was there to remove.<tr><td><a id="l422"></a><a href="#l422">422</a><td> */<tr><td><a id="l423"></a><a href="#l423">423</a><td>goog.events.unlistenByKey = function(key) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>  // TODO(chrishenry): Remove this check when tests that rely on this<tr><td><a id="l425"></a><a href="#l425">425</a><td>  // are fixed.<tr><td><a id="l426"></a><a href="#l426">426</a><td>  if (goog.isNumber(key)) {<tr><td><a id="l427"></a><a href="#l427">427</a><td>    return false;<tr><td><a id="l428"></a><a href="#l428">428</a><td>  }<tr><td><a id="l429"></a><a href="#l429">429</a><td><tr><td><a id="l430"></a><a href="#l430">430</a><td>  var listener = /** @type {goog.events.ListenableKey} */ (key);<tr><td><a id="l431"></a><a href="#l431">431</a><td>  if (!listener || listener.removed) {<tr><td><a id="l432"></a><a href="#l432">432</a><td>    return false;<tr><td><a id="l433"></a><a href="#l433">433</a><td>  }<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td>  var src = listener.src;<tr><td><a id="l436"></a><a href="#l436">436</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>    return src.unlistenByKey(listener);<tr><td><a id="l438"></a><a href="#l438">438</a><td>  }<tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>  var type = listener.type;<tr><td><a id="l441"></a><a href="#l441">441</a><td>  var proxy = listener.proxy;<tr><td><a id="l442"></a><a href="#l442">442</a><td>  if (src.removeEventListener) {<tr><td><a id="l443"></a><a href="#l443">443</a><td>    src.removeEventListener(type, proxy, listener.capture);<tr><td><a id="l444"></a><a href="#l444">444</a><td>  } else if (src.detachEvent) {<tr><td><a id="l445"></a><a href="#l445">445</a><td>    src.detachEvent(goog.events.getOnString_(type), proxy);<tr><td><a id="l446"></a><a href="#l446">446</a><td>  }<tr><td><a id="l447"></a><a href="#l447">447</a><td>  goog.events.listenerCountEstimate_--;<tr><td><a id="l448"></a><a href="#l448">448</a><td><tr><td><a id="l449"></a><a href="#l449">449</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l450"></a><a href="#l450">450</a><td>      /** @type {!EventTarget} */ (src));<tr><td><a id="l451"></a><a href="#l451">451</a><td>  // TODO(chrishenry): Try to remove this conditional and execute the<tr><td><a id="l452"></a><a href="#l452">452</a><td>  // first branch always. This should be safe.<tr><td><a id="l453"></a><a href="#l453">453</a><td>  if (listenerMap) {<tr><td><a id="l454"></a><a href="#l454">454</a><td>    listenerMap.removeByKey(listener);<tr><td><a id="l455"></a><a href="#l455">455</a><td>    if (listenerMap.getTypeCount() == 0) {<tr><td><a id="l456"></a><a href="#l456">456</a><td>      // Null the src, just because this is simple to do (and useful<tr><td><a id="l457"></a><a href="#l457">457</a><td>      // for IE &lt;= 7).<tr><td><a id="l458"></a><a href="#l458">458</a><td>      listenerMap.src = null;<tr><td><a id="l459"></a><a href="#l459">459</a><td>      // We don&#39;t use delete here because IE does not allow delete<tr><td><a id="l460"></a><a href="#l460">460</a><td>      // on a window object.<tr><td><a id="l461"></a><a href="#l461">461</a><td>      src[goog.events.LISTENER_MAP_PROP_] = null;<tr><td><a id="l462"></a><a href="#l462">462</a><td>    }<tr><td><a id="l463"></a><a href="#l463">463</a><td>  } else {<tr><td><a id="l464"></a><a href="#l464">464</a><td>    listener.markAsRemoved();<tr><td><a id="l465"></a><a href="#l465">465</a><td>  }<tr><td><a id="l466"></a><a href="#l466">466</a><td><tr><td><a id="l467"></a><a href="#l467">467</a><td>  return true;<tr><td><a id="l468"></a><a href="#l468">468</a><td>};<tr><td><a id="l469"></a><a href="#l469">469</a><td><tr><td><a id="l470"></a><a href="#l470">470</a><td><tr><td><a id="l471"></a><a href="#l471">471</a><td>/**<tr><td><a id="l472"></a><a href="#l472">472</a><td> * Removes an event listener which was added with listenWithWrapper().<tr><td><a id="l473"></a><a href="#l473">473</a><td> *<tr><td><a id="l474"></a><a href="#l474">474</a><td> * @param {EventTarget|goog.events.Listenable} src The target to stop<tr><td><a id="l475"></a><a href="#l475">475</a><td> *     listening to events on.<tr><td><a id="l476"></a><a href="#l476">476</a><td> * @param {goog.events.EventWrapper} wrapper Event wrapper to use.<tr><td><a id="l477"></a><a href="#l477">477</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} listener The<tr><td><a id="l478"></a><a href="#l478">478</a><td> *     listener function to remove.<tr><td><a id="l479"></a><a href="#l479">479</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a id="l480"></a><a href="#l480">480</a><td> *     whether the listener is fired during the capture or bubble phase of the<tr><td><a id="l481"></a><a href="#l481">481</a><td> *     event.<tr><td><a id="l482"></a><a href="#l482">482</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l483"></a><a href="#l483">483</a><td> */<tr><td><a id="l484"></a><a href="#l484">484</a><td>goog.events.unlistenWithWrapper = function(src, wrapper, listener, opt_capt,<tr><td><a id="l485"></a><a href="#l485">485</a><td>    opt_handler) {<tr><td><a id="l486"></a><a href="#l486">486</a><td>  wrapper.unlisten(src, listener, opt_capt, opt_handler);<tr><td><a id="l487"></a><a href="#l487">487</a><td>};<tr><td><a id="l488"></a><a href="#l488">488</a><td><tr><td><a id="l489"></a><a href="#l489">489</a><td><tr><td><a id="l490"></a><a href="#l490">490</a><td>/**<tr><td><a id="l491"></a><a href="#l491">491</a><td> * Removes all listeners from an object. You can also optionally<tr><td><a id="l492"></a><a href="#l492">492</a><td> * remove listeners of a particular type.<tr><td><a id="l493"></a><a href="#l493">493</a><td> *<tr><td><a id="l494"></a><a href="#l494">494</a><td> * @param {Object|undefined} obj Object to remove listeners from. Must be an<tr><td><a id="l495"></a><a href="#l495">495</a><td> *     EventTarget or a goog.events.Listenable.<tr><td><a id="l496"></a><a href="#l496">496</a><td> * @param {string|!goog.events.EventId=} opt_type Type of event to remove.<tr><td><a id="l497"></a><a href="#l497">497</a><td> *     Default is all types.<tr><td><a id="l498"></a><a href="#l498">498</a><td> * @return {number} Number of listeners removed.<tr><td><a id="l499"></a><a href="#l499">499</a><td> */<tr><td><a id="l500"></a><a href="#l500">500</a><td>goog.events.removeAll = function(obj, opt_type) {<tr><td><a id="l501"></a><a href="#l501">501</a><td>  // TODO(chrishenry): Change the type of obj to<tr><td><a id="l502"></a><a href="#l502">502</a><td>  // (!EventTarget|!goog.events.Listenable).<tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td>  if (!obj) {<tr><td><a id="l505"></a><a href="#l505">505</a><td>    return 0;<tr><td><a id="l506"></a><a href="#l506">506</a><td>  }<tr><td><a id="l507"></a><a href="#l507">507</a><td><tr><td><a id="l508"></a><a href="#l508">508</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a id="l509"></a><a href="#l509">509</a><td>    return obj.removeAllListeners(opt_type);<tr><td><a id="l510"></a><a href="#l510">510</a><td>  }<tr><td><a id="l511"></a><a href="#l511">511</a><td><tr><td><a id="l512"></a><a href="#l512">512</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l513"></a><a href="#l513">513</a><td>      /** @type {!EventTarget} */ (obj));<tr><td><a id="l514"></a><a href="#l514">514</a><td>  if (!listenerMap) {<tr><td><a id="l515"></a><a href="#l515">515</a><td>    return 0;<tr><td><a id="l516"></a><a href="#l516">516</a><td>  }<tr><td><a id="l517"></a><a href="#l517">517</a><td><tr><td><a id="l518"></a><a href="#l518">518</a><td>  var count = 0;<tr><td><a id="l519"></a><a href="#l519">519</a><td>  var typeStr = opt_type &amp;&amp; opt_type.toString();<tr><td><a id="l520"></a><a href="#l520">520</a><td>  for (var type in listenerMap.listeners) {<tr><td><a id="l521"></a><a href="#l521">521</a><td>    if (!typeStr || type == typeStr) {<tr><td><a id="l522"></a><a href="#l522">522</a><td>      // Clone so that we don&#39;t need to worry about unlistenByKey<tr><td><a id="l523"></a><a href="#l523">523</a><td>      // changing the content of the ListenerMap.<tr><td><a id="l524"></a><a href="#l524">524</a><td>      var listeners = listenerMap.listeners[type].concat();<tr><td><a id="l525"></a><a href="#l525">525</a><td>      for (var i = 0; i &lt; listeners.length; ++i) {<tr><td><a id="l526"></a><a href="#l526">526</a><td>        if (goog.events.unlistenByKey(listeners[i])) {<tr><td><a id="l527"></a><a href="#l527">527</a><td>          ++count;<tr><td><a id="l528"></a><a href="#l528">528</a><td>        }<tr><td><a id="l529"></a><a href="#l529">529</a><td>      }<tr><td><a id="l530"></a><a href="#l530">530</a><td>    }<tr><td><a id="l531"></a><a href="#l531">531</a><td>  }<tr><td><a id="l532"></a><a href="#l532">532</a><td>  return count;<tr><td><a id="l533"></a><a href="#l533">533</a><td>};<tr><td><a id="l534"></a><a href="#l534">534</a><td><tr><td><a id="l535"></a><a href="#l535">535</a><td><tr><td><a id="l536"></a><a href="#l536">536</a><td>/**<tr><td><a id="l537"></a><a href="#l537">537</a><td> * Gets the listeners for a given object, type and capture phase.<tr><td><a id="l538"></a><a href="#l538">538</a><td> *<tr><td><a id="l539"></a><a href="#l539">539</a><td> * @param {Object} obj Object to get listeners for.<tr><td><a id="l540"></a><a href="#l540">540</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @param {boolean} capture Capture phase?.<tr><td><a id="l542"></a><a href="#l542">542</a><td> * @return {Array&lt;goog.events.Listener&gt;} Array of listener objects.<tr><td><a id="l543"></a><a href="#l543">543</a><td> */<tr><td><a id="l544"></a><a href="#l544">544</a><td>goog.events.getListeners = function(obj, type, capture) {<tr><td><a id="l545"></a><a href="#l545">545</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a id="l546"></a><a href="#l546">546</a><td>    return obj.getListeners(type, capture);<tr><td><a id="l547"></a><a href="#l547">547</a><td>  } else {<tr><td><a id="l548"></a><a href="#l548">548</a><td>    if (!obj) {<tr><td><a id="l549"></a><a href="#l549">549</a><td>      // TODO(chrishenry): We should tighten the API to accept<tr><td><a id="l550"></a><a href="#l550">550</a><td>      // !EventTarget|goog.events.Listenable, and add an assertion here.<tr><td><a id="l551"></a><a href="#l551">551</a><td>      return [];<tr><td><a id="l552"></a><a href="#l552">552</a><td>    }<tr><td><a id="l553"></a><a href="#l553">553</a><td><tr><td><a id="l554"></a><a href="#l554">554</a><td>    var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l555"></a><a href="#l555">555</a><td>        /** @type {!EventTarget} */ (obj));<tr><td><a id="l556"></a><a href="#l556">556</a><td>    return listenerMap ? listenerMap.getListeners(type, capture) : [];<tr><td><a id="l557"></a><a href="#l557">557</a><td>  }<tr><td><a id="l558"></a><a href="#l558">558</a><td>};<tr><td><a id="l559"></a><a href="#l559">559</a><td><tr><td><a id="l560"></a><a href="#l560">560</a><td><tr><td><a id="l561"></a><a href="#l561">561</a><td>/**<tr><td><a id="l562"></a><a href="#l562">562</a><td> * Gets the goog.events.Listener for the event or null if no such listener is<tr><td><a id="l563"></a><a href="#l563">563</a><td> * in use.<tr><td><a id="l564"></a><a href="#l564">564</a><td> *<tr><td><a id="l565"></a><a href="#l565">565</a><td> * @param {EventTarget|goog.events.Listenable} src The target from<tr><td><a id="l566"></a><a href="#l566">566</a><td> *     which to get listeners.<tr><td><a id="l567"></a><a href="#l567">567</a><td> * @param {?string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The type of the event.<tr><td><a id="l568"></a><a href="#l568">568</a><td> * @param {function(EVENTOBJ):?|{handleEvent:function(?):?}|null} listener The<tr><td><a id="l569"></a><a href="#l569">569</a><td> *     listener function to get.<tr><td><a id="l570"></a><a href="#l570">570</a><td> * @param {boolean=} opt_capt In DOM-compliant browsers, this determines<tr><td><a id="l571"></a><a href="#l571">571</a><td> *                            whether the listener is fired during the<tr><td><a id="l572"></a><a href="#l572">572</a><td> *                            capture or bubble phase of the event.<tr><td><a id="l573"></a><a href="#l573">573</a><td> * @param {Object=} opt_handler Element in whose scope to call the listener.<tr><td><a id="l574"></a><a href="#l574">574</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a id="l575"></a><a href="#l575">575</a><td> * @template EVENTOBJ<tr><td><a id="l576"></a><a href="#l576">576</a><td> */<tr><td><a id="l577"></a><a href="#l577">577</a><td>goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {<tr><td><a id="l578"></a><a href="#l578">578</a><td>  // TODO(chrishenry): Change type from ?string to string, or add assertion.<tr><td><a id="l579"></a><a href="#l579">579</a><td>  type = /** @type {string} */ (type);<tr><td><a id="l580"></a><a href="#l580">580</a><td>  listener = goog.events.wrapListener(listener);<tr><td><a id="l581"></a><a href="#l581">581</a><td>  var capture = !!opt_capt;<tr><td><a id="l582"></a><a href="#l582">582</a><td>  if (goog.events.Listenable.isImplementedBy(src)) {<tr><td><a id="l583"></a><a href="#l583">583</a><td>    return src.getListener(type, listener, capture, opt_handler);<tr><td><a id="l584"></a><a href="#l584">584</a><td>  }<tr><td><a id="l585"></a><a href="#l585">585</a><td><tr><td><a id="l586"></a><a href="#l586">586</a><td>  if (!src) {<tr><td><a id="l587"></a><a href="#l587">587</a><td>    // TODO(chrishenry): We should tighten the API to only accept<tr><td><a id="l588"></a><a href="#l588">588</a><td>    // non-null objects, or add an assertion here.<tr><td><a id="l589"></a><a href="#l589">589</a><td>    return null;<tr><td><a id="l590"></a><a href="#l590">590</a><td>  }<tr><td><a id="l591"></a><a href="#l591">591</a><td><tr><td><a id="l592"></a><a href="#l592">592</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l593"></a><a href="#l593">593</a><td>      /** @type {!EventTarget} */ (src));<tr><td><a id="l594"></a><a href="#l594">594</a><td>  if (listenerMap) {<tr><td><a id="l595"></a><a href="#l595">595</a><td>    return listenerMap.getListener(type, listener, capture, opt_handler);<tr><td><a id="l596"></a><a href="#l596">596</a><td>  }<tr><td><a id="l597"></a><a href="#l597">597</a><td>  return null;<tr><td><a id="l598"></a><a href="#l598">598</a><td>};<tr><td><a id="l599"></a><a href="#l599">599</a><td><tr><td><a id="l600"></a><a href="#l600">600</a><td><tr><td><a id="l601"></a><a href="#l601">601</a><td>/**<tr><td><a id="l602"></a><a href="#l602">602</a><td> * Returns whether an event target has any active listeners matching the<tr><td><a id="l603"></a><a href="#l603">603</a><td> * specified signature. If either the type or capture parameters are<tr><td><a id="l604"></a><a href="#l604">604</a><td> * unspecified, the function will match on the remaining criteria.<tr><td><a id="l605"></a><a href="#l605">605</a><td> *<tr><td><a id="l606"></a><a href="#l606">606</a><td> * @param {EventTarget|goog.events.Listenable} obj Target to get<tr><td><a id="l607"></a><a href="#l607">607</a><td> *     listeners for.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @param {string|!goog.events.EventId=} opt_type Event type.<tr><td><a id="l609"></a><a href="#l609">609</a><td> * @param {boolean=} opt_capture Whether to check for capture or bubble-phase<tr><td><a id="l610"></a><a href="#l610">610</a><td> *     listeners.<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @return {boolean} Whether an event target has one or more listeners matching<tr><td><a id="l612"></a><a href="#l612">612</a><td> *     the requested type and/or capture phase.<tr><td><a id="l613"></a><a href="#l613">613</a><td> */<tr><td><a id="l614"></a><a href="#l614">614</a><td>goog.events.hasListener = function(obj, opt_type, opt_capture) {<tr><td><a id="l615"></a><a href="#l615">615</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>    return obj.hasListener(opt_type, opt_capture);<tr><td><a id="l617"></a><a href="#l617">617</a><td>  }<tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l620"></a><a href="#l620">620</a><td>      /** @type {!EventTarget} */ (obj));<tr><td><a id="l621"></a><a href="#l621">621</a><td>  return !!listenerMap &amp;&amp; listenerMap.hasListener(opt_type, opt_capture);<tr><td><a id="l622"></a><a href="#l622">622</a><td>};<tr><td><a id="l623"></a><a href="#l623">623</a><td><tr><td><a id="l624"></a><a href="#l624">624</a><td><tr><td><a id="l625"></a><a href="#l625">625</a><td>/**<tr><td><a id="l626"></a><a href="#l626">626</a><td> * Provides a nice string showing the normalized event objects public members<tr><td><a id="l627"></a><a href="#l627">627</a><td> * @param {Object} e Event Object.<tr><td><a id="l628"></a><a href="#l628">628</a><td> * @return {string} String of the public members of the normalized event object.<tr><td><a id="l629"></a><a href="#l629">629</a><td> */<tr><td><a id="l630"></a><a href="#l630">630</a><td>goog.events.expose = function(e) {<tr><td><a id="l631"></a><a href="#l631">631</a><td>  var str = [];<tr><td><a id="l632"></a><a href="#l632">632</a><td>  for (var key in e) {<tr><td><a id="l633"></a><a href="#l633">633</a><td>    if (e[key] &amp;&amp; e[key].id) {<tr><td><a id="l634"></a><a href="#l634">634</a><td>      str.push(key + &#39; = &#39; + e[key] + &#39; (&#39; + e[key].id + &#39;)&#39;);<tr><td><a id="l635"></a><a href="#l635">635</a><td>    } else {<tr><td><a id="l636"></a><a href="#l636">636</a><td>      str.push(key + &#39; = &#39; + e[key]);<tr><td><a id="l637"></a><a href="#l637">637</a><td>    }<tr><td><a id="l638"></a><a href="#l638">638</a><td>  }<tr><td><a id="l639"></a><a href="#l639">639</a><td>  return str.join(&#39;\n&#39;);<tr><td><a id="l640"></a><a href="#l640">640</a><td>};<tr><td><a id="l641"></a><a href="#l641">641</a><td><tr><td><a id="l642"></a><a href="#l642">642</a><td><tr><td><a id="l643"></a><a href="#l643">643</a><td>/**<tr><td><a id="l644"></a><a href="#l644">644</a><td> * Returns a string with on prepended to the specified type. This is used for IE<tr><td><a id="l645"></a><a href="#l645">645</a><td> * which expects &quot;on&quot; to be prepended. This function caches the string in order<tr><td><a id="l646"></a><a href="#l646">646</a><td> * to avoid extra allocations in steady state.<tr><td><a id="l647"></a><a href="#l647">647</a><td> * @param {string} type Event type.<tr><td><a id="l648"></a><a href="#l648">648</a><td> * @return {string} The type string with &#39;on&#39; prepended.<tr><td><a id="l649"></a><a href="#l649">649</a><td> * @private<tr><td><a id="l650"></a><a href="#l650">650</a><td> */<tr><td><a id="l651"></a><a href="#l651">651</a><td>goog.events.getOnString_ = function(type) {<tr><td><a id="l652"></a><a href="#l652">652</a><td>  if (type in goog.events.onStringMap_) {<tr><td><a id="l653"></a><a href="#l653">653</a><td>    return goog.events.onStringMap_[type];<tr><td><a id="l654"></a><a href="#l654">654</a><td>  }<tr><td><a id="l655"></a><a href="#l655">655</a><td>  return goog.events.onStringMap_[type] = goog.events.onString_ + type;<tr><td><a id="l656"></a><a href="#l656">656</a><td>};<tr><td><a id="l657"></a><a href="#l657">657</a><td><tr><td><a id="l658"></a><a href="#l658">658</a><td><tr><td><a id="l659"></a><a href="#l659">659</a><td>/**<tr><td><a id="l660"></a><a href="#l660">660</a><td> * Fires an object&#39;s listeners of a particular type and phase<tr><td><a id="l661"></a><a href="#l661">661</a><td> *<tr><td><a id="l662"></a><a href="#l662">662</a><td> * @param {Object} obj Object whose listeners to call.<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a id="l664"></a><a href="#l664">664</a><td> * @param {boolean} capture Which event phase.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @param {Object} eventObject Event object to be passed to listener.<tr><td><a id="l666"></a><a href="#l666">666</a><td> * @return {boolean} True if all listeners returned true else false.<tr><td><a id="l667"></a><a href="#l667">667</a><td> */<tr><td><a id="l668"></a><a href="#l668">668</a><td>goog.events.fireListeners = function(obj, type, capture, eventObject) {<tr><td><a id="l669"></a><a href="#l669">669</a><td>  if (goog.events.Listenable.isImplementedBy(obj)) {<tr><td><a id="l670"></a><a href="#l670">670</a><td>    return obj.fireListeners(type, capture, eventObject);<tr><td><a id="l671"></a><a href="#l671">671</a><td>  }<tr><td><a id="l672"></a><a href="#l672">672</a><td><tr><td><a id="l673"></a><a href="#l673">673</a><td>  return goog.events.fireListeners_(obj, type, capture, eventObject);<tr><td><a id="l674"></a><a href="#l674">674</a><td>};<tr><td><a id="l675"></a><a href="#l675">675</a><td><tr><td><a id="l676"></a><a href="#l676">676</a><td><tr><td><a id="l677"></a><a href="#l677">677</a><td>/**<tr><td><a id="l678"></a><a href="#l678">678</a><td> * Fires an object&#39;s listeners of a particular type and phase.<tr><td><a id="l679"></a><a href="#l679">679</a><td> * @param {Object} obj Object whose listeners to call.<tr><td><a id="l680"></a><a href="#l680">680</a><td> * @param {string|!goog.events.EventId} type Event type.<tr><td><a id="l681"></a><a href="#l681">681</a><td> * @param {boolean} capture Which event phase.<tr><td><a id="l682"></a><a href="#l682">682</a><td> * @param {Object} eventObject Event object to be passed to listener.<tr><td><a id="l683"></a><a href="#l683">683</a><td> * @return {boolean} True if all listeners returned true else false.<tr><td><a id="l684"></a><a href="#l684">684</a><td> * @private<tr><td><a id="l685"></a><a href="#l685">685</a><td> */<tr><td><a id="l686"></a><a href="#l686">686</a><td>goog.events.fireListeners_ = function(obj, type, capture, eventObject) {<tr><td><a id="l687"></a><a href="#l687">687</a><td>  /** @type {boolean} */<tr><td><a id="l688"></a><a href="#l688">688</a><td>  var retval = true;<tr><td><a id="l689"></a><a href="#l689">689</a><td><tr><td><a id="l690"></a><a href="#l690">690</a><td>  var listenerMap = goog.events.getListenerMap_(<tr><td><a id="l691"></a><a href="#l691">691</a><td>      /** @type {EventTarget} */ (obj));<tr><td><a id="l692"></a><a href="#l692">692</a><td>  if (listenerMap) {<tr><td><a id="l693"></a><a href="#l693">693</a><td>    // TODO(chrishenry): Original code avoids array creation when there<tr><td><a id="l694"></a><a href="#l694">694</a><td>    // is no listener, so we do the same. If this optimization turns<tr><td><a id="l695"></a><a href="#l695">695</a><td>    // out to be not required, we can replace this with<tr><td><a id="l696"></a><a href="#l696">696</a><td>    // listenerMap.getListeners(type, capture) instead, which is simpler.<tr><td><a id="l697"></a><a href="#l697">697</a><td>    var listenerArray = listenerMap.listeners[type.toString()];<tr><td><a id="l698"></a><a href="#l698">698</a><td>    if (listenerArray) {<tr><td><a id="l699"></a><a href="#l699">699</a><td>      listenerArray = listenerArray.concat();<tr><td><a id="l700"></a><a href="#l700">700</a><td>      for (var i = 0; i &lt; listenerArray.length; i++) {<tr><td><a id="l701"></a><a href="#l701">701</a><td>        var listener = listenerArray[i];<tr><td><a id="l702"></a><a href="#l702">702</a><td>        // We might not have a listener if the listener was removed.<tr><td><a id="l703"></a><a href="#l703">703</a><td>        if (listener &amp;&amp; listener.capture == capture &amp;&amp; !listener.removed) {<tr><td><a id="l704"></a><a href="#l704">704</a><td>          var result = goog.events.fireListener(listener, eventObject);<tr><td><a id="l705"></a><a href="#l705">705</a><td>          retval = retval &amp;&amp; (result !== false);<tr><td><a id="l706"></a><a href="#l706">706</a><td>        }<tr><td><a id="l707"></a><a href="#l707">707</a><td>      }<tr><td><a id="l708"></a><a href="#l708">708</a><td>    }<tr><td><a id="l709"></a><a href="#l709">709</a><td>  }<tr><td><a id="l710"></a><a href="#l710">710</a><td>  return retval;<tr><td><a id="l711"></a><a href="#l711">711</a><td>};<tr><td><a id="l712"></a><a href="#l712">712</a><td><tr><td><a id="l713"></a><a href="#l713">713</a><td><tr><td><a id="l714"></a><a href="#l714">714</a><td>/**<tr><td><a id="l715"></a><a href="#l715">715</a><td> * Fires a listener with a set of arguments<tr><td><a id="l716"></a><a href="#l716">716</a><td> *<tr><td><a id="l717"></a><a href="#l717">717</a><td> * @param {goog.events.Listener} listener The listener object to call.<tr><td><a id="l718"></a><a href="#l718">718</a><td> * @param {Object} eventObject The event object to pass to the listener.<tr><td><a id="l719"></a><a href="#l719">719</a><td> * @return {boolean} Result of listener.<tr><td><a id="l720"></a><a href="#l720">720</a><td> */<tr><td><a id="l721"></a><a href="#l721">721</a><td>goog.events.fireListener = function(listener, eventObject) {<tr><td><a id="l722"></a><a href="#l722">722</a><td>  var listenerFn = listener.listener;<tr><td><a id="l723"></a><a href="#l723">723</a><td>  var listenerHandler = listener.handler || listener.src;<tr><td><a id="l724"></a><a href="#l724">724</a><td><tr><td><a id="l725"></a><a href="#l725">725</a><td>  if (listener.callOnce) {<tr><td><a id="l726"></a><a href="#l726">726</a><td>    goog.events.unlistenByKey(listener);<tr><td><a id="l727"></a><a href="#l727">727</a><td>  }<tr><td><a id="l728"></a><a href="#l728">728</a><td>  return listenerFn.call(listenerHandler, eventObject);<tr><td><a id="l729"></a><a href="#l729">729</a><td>};<tr><td><a id="l730"></a><a href="#l730">730</a><td><tr><td><a id="l731"></a><a href="#l731">731</a><td><tr><td><a id="l732"></a><a href="#l732">732</a><td>/**<tr><td><a id="l733"></a><a href="#l733">733</a><td> * Gets the total number of listeners currently in the system.<tr><td><a id="l734"></a><a href="#l734">734</a><td> * @return {number} Number of listeners.<tr><td><a id="l735"></a><a href="#l735">735</a><td> * @deprecated This returns estimated count, now that Closure no longer<tr><td><a id="l736"></a><a href="#l736">736</a><td> * stores a central listener registry. We still return an estimation<tr><td><a id="l737"></a><a href="#l737">737</a><td> * to keep existing listener-related tests passing. In the near future,<tr><td><a id="l738"></a><a href="#l738">738</a><td> * this function will be removed.<tr><td><a id="l739"></a><a href="#l739">739</a><td> */<tr><td><a id="l740"></a><a href="#l740">740</a><td>goog.events.getTotalListenerCount = function() {<tr><td><a id="l741"></a><a href="#l741">741</a><td>  return goog.events.listenerCountEstimate_;<tr><td><a id="l742"></a><a href="#l742">742</a><td>};<tr><td><a id="l743"></a><a href="#l743">743</a><td><tr><td><a id="l744"></a><a href="#l744">744</a><td><tr><td><a id="l745"></a><a href="#l745">745</a><td>/**<tr><td><a id="l746"></a><a href="#l746">746</a><td> * Dispatches an event (or event like object) and calls all listeners<tr><td><a id="l747"></a><a href="#l747">747</a><td> * listening for events of this type. The type of the event is decided by the<tr><td><a id="l748"></a><a href="#l748">748</a><td> * type property on the event object.<tr><td><a id="l749"></a><a href="#l749">749</a><td> *<tr><td><a id="l750"></a><a href="#l750">750</a><td> * If any of the listeners returns false OR calls preventDefault then this<tr><td><a id="l751"></a><a href="#l751">751</a><td> * function will return false.  If one of the capture listeners calls<tr><td><a id="l752"></a><a href="#l752">752</a><td> * stopPropagation, then the bubble listeners won&#39;t fire.<tr><td><a id="l753"></a><a href="#l753">753</a><td> *<tr><td><a id="l754"></a><a href="#l754">754</a><td> * @param {goog.events.Listenable} src The event target.<tr><td><a id="l755"></a><a href="#l755">755</a><td> * @param {goog.events.EventLike} e Event object.<tr><td><a id="l756"></a><a href="#l756">756</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a id="l757"></a><a href="#l757">757</a><td> *     if any of the handlers returns false) this will also return false.<tr><td><a id="l758"></a><a href="#l758">758</a><td> *     If there are no handlers, or if all handlers return true, this returns<tr><td><a id="l759"></a><a href="#l759">759</a><td> *     true.<tr><td><a id="l760"></a><a href="#l760">760</a><td> */<tr><td><a id="l761"></a><a href="#l761">761</a><td>goog.events.dispatchEvent = function(src, e) {<tr><td><a id="l762"></a><a href="#l762">762</a><td>  goog.asserts.assert(<tr><td><a id="l763"></a><a href="#l763">763</a><td>      goog.events.Listenable.isImplementedBy(src),<tr><td><a id="l764"></a><a href="#l764">764</a><td>      &#39;Can not use goog.events.dispatchEvent with &#39; +<tr><td><a id="l765"></a><a href="#l765">765</a><td>      &#39;non-goog.events.Listenable instance.&#39;);<tr><td><a id="l766"></a><a href="#l766">766</a><td>  return src.dispatchEvent(e);<tr><td><a id="l767"></a><a href="#l767">767</a><td>};<tr><td><a id="l768"></a><a href="#l768">768</a><td><tr><td><a id="l769"></a><a href="#l769">769</a><td><tr><td><a id="l770"></a><a href="#l770">770</a><td>/**<tr><td><a id="l771"></a><a href="#l771">771</a><td> * Installs exception protection for the browser event entry point using the<tr><td><a id="l772"></a><a href="#l772">772</a><td> * given error handler.<tr><td><a id="l773"></a><a href="#l773">773</a><td> *<tr><td><a id="l774"></a><a href="#l774">774</a><td> * @param {goog.debug.ErrorHandler} errorHandler Error handler with which to<tr><td><a id="l775"></a><a href="#l775">775</a><td> *     protect the entry point.<tr><td><a id="l776"></a><a href="#l776">776</a><td> */<tr><td><a id="l777"></a><a href="#l777">777</a><td>goog.events.protectBrowserEventEntryPoint = function(errorHandler) {<tr><td><a id="l778"></a><a href="#l778">778</a><td>  goog.events.handleBrowserEvent_ = errorHandler.protectEntryPoint(<tr><td><a id="l779"></a><a href="#l779">779</a><td>      goog.events.handleBrowserEvent_);<tr><td><a id="l780"></a><a href="#l780">780</a><td>};<tr><td><a id="l781"></a><a href="#l781">781</a><td><tr><td><a id="l782"></a><a href="#l782">782</a><td><tr><td><a id="l783"></a><a href="#l783">783</a><td>/**<tr><td><a id="l784"></a><a href="#l784">784</a><td> * Handles an event and dispatches it to the correct listeners. This<tr><td><a id="l785"></a><a href="#l785">785</a><td> * function is a proxy for the real listener the user specified.<tr><td><a id="l786"></a><a href="#l786">786</a><td> *<tr><td><a id="l787"></a><a href="#l787">787</a><td> * @param {goog.events.Listener} listener The listener object.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * @param {Event=} opt_evt Optional event object that gets passed in via the<tr><td><a id="l789"></a><a href="#l789">789</a><td> *     native event handlers.<tr><td><a id="l790"></a><a href="#l790">790</a><td> * @return {boolean} Result of the event handler.<tr><td><a id="l791"></a><a href="#l791">791</a><td> * @this {EventTarget} The object or Element that fired the event.<tr><td><a id="l792"></a><a href="#l792">792</a><td> * @private<tr><td><a id="l793"></a><a href="#l793">793</a><td> */<tr><td><a id="l794"></a><a href="#l794">794</a><td>goog.events.handleBrowserEvent_ = function(listener, opt_evt) {<tr><td><a id="l795"></a><a href="#l795">795</a><td>  if (listener.removed) {<tr><td><a id="l796"></a><a href="#l796">796</a><td>    return true;<tr><td><a id="l797"></a><a href="#l797">797</a><td>  }<tr><td><a id="l798"></a><a href="#l798">798</a><td><tr><td><a id="l799"></a><a href="#l799">799</a><td>  // Synthesize event propagation if the browser does not support W3C<tr><td><a id="l800"></a><a href="#l800">800</a><td>  // event model.<tr><td><a id="l801"></a><a href="#l801">801</a><td>  if (!goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {<tr><td><a id="l802"></a><a href="#l802">802</a><td>    var ieEvent = opt_evt ||<tr><td><a id="l803"></a><a href="#l803">803</a><td>        /** @type {Event} */ (goog.getObjectByName(&#39;window.event&#39;));<tr><td><a id="l804"></a><a href="#l804">804</a><td>    var evt = new goog.events.BrowserEvent(ieEvent, this);<tr><td><a id="l805"></a><a href="#l805">805</a><td>    /** @type {boolean} */<tr><td><a id="l806"></a><a href="#l806">806</a><td>    var retval = true;<tr><td><a id="l807"></a><a href="#l807">807</a><td><tr><td><a id="l808"></a><a href="#l808">808</a><td>    if (goog.events.CAPTURE_SIMULATION_MODE ==<tr><td><a id="l809"></a><a href="#l809">809</a><td>            goog.events.CaptureSimulationMode.ON) {<tr><td><a id="l810"></a><a href="#l810">810</a><td>      // If we have not marked this event yet, we should perform capture<tr><td><a id="l811"></a><a href="#l811">811</a><td>      // simulation.<tr><td><a id="l812"></a><a href="#l812">812</a><td>      if (!goog.events.isMarkedIeEvent_(ieEvent)) {<tr><td><a id="l813"></a><a href="#l813">813</a><td>        goog.events.markIeEvent_(ieEvent);<tr><td><a id="l814"></a><a href="#l814">814</a><td><tr><td><a id="l815"></a><a href="#l815">815</a><td>        var ancestors = [];<tr><td><a id="l816"></a><a href="#l816">816</a><td>        for (var parent = evt.currentTarget; parent;<tr><td><a id="l817"></a><a href="#l817">817</a><td>             parent = parent.parentNode) {<tr><td><a id="l818"></a><a href="#l818">818</a><td>          ancestors.push(parent);<tr><td><a id="l819"></a><a href="#l819">819</a><td>        }<tr><td><a id="l820"></a><a href="#l820">820</a><td><tr><td><a id="l821"></a><a href="#l821">821</a><td>        // Fire capture listeners.<tr><td><a id="l822"></a><a href="#l822">822</a><td>        var type = listener.type;<tr><td><a id="l823"></a><a href="#l823">823</a><td>        for (var i = ancestors.length - 1; !evt.propagationStopped_ &amp;&amp; i &gt;= 0;<tr><td><a id="l824"></a><a href="#l824">824</a><td>             i--) {<tr><td><a id="l825"></a><a href="#l825">825</a><td>          evt.currentTarget = ancestors[i];<tr><td><a id="l826"></a><a href="#l826">826</a><td>          var result = goog.events.fireListeners_(ancestors[i], type, true, evt);<tr><td><a id="l827"></a><a href="#l827">827</a><td>          retval = retval &amp;&amp; result;<tr><td><a id="l828"></a><a href="#l828">828</a><td>        }<tr><td><a id="l829"></a><a href="#l829">829</a><td><tr><td><a id="l830"></a><a href="#l830">830</a><td>        // Fire bubble listeners.<tr><td><a id="l831"></a><a href="#l831">831</a><td>        //<tr><td><a id="l832"></a><a href="#l832">832</a><td>        // We can technically rely on IE to perform bubble event<tr><td><a id="l833"></a><a href="#l833">833</a><td>        // propagation. However, it turns out that IE fires events in<tr><td><a id="l834"></a><a href="#l834">834</a><td>        // opposite order of attachEvent registration, which broke<tr><td><a id="l835"></a><a href="#l835">835</a><td>        // some code and tests that rely on the order. (While W3C DOM<tr><td><a id="l836"></a><a href="#l836">836</a><td>        // Level 2 Events TR leaves the event ordering unspecified,<tr><td><a id="l837"></a><a href="#l837">837</a><td>        // modern browsers and W3C DOM Level 3 Events Working Draft<tr><td><a id="l838"></a><a href="#l838">838</a><td>        // actually specify the order as the registration order.)<tr><td><a id="l839"></a><a href="#l839">839</a><td>        for (var i = 0; !evt.propagationStopped_ &amp;&amp; i &lt; ancestors.length; i++) {<tr><td><a id="l840"></a><a href="#l840">840</a><td>          evt.currentTarget = ancestors[i];<tr><td><a id="l841"></a><a href="#l841">841</a><td>          var result = goog.events.fireListeners_(ancestors[i], type, false, evt);<tr><td><a id="l842"></a><a href="#l842">842</a><td>          retval = retval &amp;&amp; result;<tr><td><a id="l843"></a><a href="#l843">843</a><td>        }<tr><td><a id="l844"></a><a href="#l844">844</a><td>      }<tr><td><a id="l845"></a><a href="#l845">845</a><td>    } else {<tr><td><a id="l846"></a><a href="#l846">846</a><td>      retval = goog.events.fireListener(listener, evt);<tr><td><a id="l847"></a><a href="#l847">847</a><td>    }<tr><td><a id="l848"></a><a href="#l848">848</a><td>    return retval;<tr><td><a id="l849"></a><a href="#l849">849</a><td>  }<tr><td><a id="l850"></a><a href="#l850">850</a><td><tr><td><a id="l851"></a><a href="#l851">851</a><td>  // Otherwise, simply fire the listener.<tr><td><a id="l852"></a><a href="#l852">852</a><td>  return goog.events.fireListener(<tr><td><a id="l853"></a><a href="#l853">853</a><td>      listener, new goog.events.BrowserEvent(opt_evt, this));<tr><td><a id="l854"></a><a href="#l854">854</a><td>};<tr><td><a id="l855"></a><a href="#l855">855</a><td><tr><td><a id="l856"></a><a href="#l856">856</a><td><tr><td><a id="l857"></a><a href="#l857">857</a><td>/**<tr><td><a id="l858"></a><a href="#l858">858</a><td> * This is used to mark the IE event object so we do not do the Closure pass<tr><td><a id="l859"></a><a href="#l859">859</a><td> * twice for a bubbling event.<tr><td><a id="l860"></a><a href="#l860">860</a><td> * @param {Event} e The IE browser event.<tr><td><a id="l861"></a><a href="#l861">861</a><td> * @private<tr><td><a id="l862"></a><a href="#l862">862</a><td> */<tr><td><a id="l863"></a><a href="#l863">863</a><td>goog.events.markIeEvent_ = function(e) {<tr><td><a id="l864"></a><a href="#l864">864</a><td>  // Only the keyCode and the returnValue can be changed. We use keyCode for<tr><td><a id="l865"></a><a href="#l865">865</a><td>  // non keyboard events.<tr><td><a id="l866"></a><a href="#l866">866</a><td>  // event.returnValue is a bit more tricky. It is undefined by default. A<tr><td><a id="l867"></a><a href="#l867">867</a><td>  // boolean false prevents the default action. In a window.onbeforeunload and<tr><td><a id="l868"></a><a href="#l868">868</a><td>  // the returnValue is non undefined it will be alerted. However, we will only<tr><td><a id="l869"></a><a href="#l869">869</a><td>  // modify the returnValue for keyboard events. We can get a problem if non<tr><td><a id="l870"></a><a href="#l870">870</a><td>  // closure events sets the keyCode or the returnValue<tr><td><a id="l871"></a><a href="#l871">871</a><td><tr><td><a id="l872"></a><a href="#l872">872</a><td>  var useReturnValue = false;<tr><td><a id="l873"></a><a href="#l873">873</a><td><tr><td><a id="l874"></a><a href="#l874">874</a><td>  if (e.keyCode == 0) {<tr><td><a id="l875"></a><a href="#l875">875</a><td>    // We cannot change the keyCode in case that srcElement is input[type=file].<tr><td><a id="l876"></a><a href="#l876">876</a><td>    // We could test that that is the case but that would allocate 3 objects.<tr><td><a id="l877"></a><a href="#l877">877</a><td>    // If we use try/catch we will only allocate extra objects in the case of a<tr><td><a id="l878"></a><a href="#l878">878</a><td>    // failure.<tr><td><a id="l879"></a><a href="#l879">879</a><td>    /** @preserveTry */<tr><td><a id="l880"></a><a href="#l880">880</a><td>    try {<tr><td><a id="l881"></a><a href="#l881">881</a><td>      e.keyCode = -1;<tr><td><a id="l882"></a><a href="#l882">882</a><td>      return;<tr><td><a id="l883"></a><a href="#l883">883</a><td>    } catch (ex) {<tr><td><a id="l884"></a><a href="#l884">884</a><td>      useReturnValue = true;<tr><td><a id="l885"></a><a href="#l885">885</a><td>    }<tr><td><a id="l886"></a><a href="#l886">886</a><td>  }<tr><td><a id="l887"></a><a href="#l887">887</a><td><tr><td><a id="l888"></a><a href="#l888">888</a><td>  if (useReturnValue ||<tr><td><a id="l889"></a><a href="#l889">889</a><td>      /** @type {boolean|undefined} */ (e.returnValue) == undefined) {<tr><td><a id="l890"></a><a href="#l890">890</a><td>    e.returnValue = true;<tr><td><a id="l891"></a><a href="#l891">891</a><td>  }<tr><td><a id="l892"></a><a href="#l892">892</a><td>};<tr><td><a id="l893"></a><a href="#l893">893</a><td><tr><td><a id="l894"></a><a href="#l894">894</a><td><tr><td><a id="l895"></a><a href="#l895">895</a><td>/**<tr><td><a id="l896"></a><a href="#l896">896</a><td> * This is used to check if an IE event has already been handled by the Closure<tr><td><a id="l897"></a><a href="#l897">897</a><td> * system so we do not do the Closure pass twice for a bubbling event.<tr><td><a id="l898"></a><a href="#l898">898</a><td> * @param {Event} e  The IE browser event.<tr><td><a id="l899"></a><a href="#l899">899</a><td> * @return {boolean} True if the event object has been marked.<tr><td><a id="l900"></a><a href="#l900">900</a><td> * @private<tr><td><a id="l901"></a><a href="#l901">901</a><td> */<tr><td><a id="l902"></a><a href="#l902">902</a><td>goog.events.isMarkedIeEvent_ = function(e) {<tr><td><a id="l903"></a><a href="#l903">903</a><td>  return e.keyCode &lt; 0 || e.returnValue != undefined;<tr><td><a id="l904"></a><a href="#l904">904</a><td>};<tr><td><a id="l905"></a><a href="#l905">905</a><td><tr><td><a id="l906"></a><a href="#l906">906</a><td><tr><td><a id="l907"></a><a href="#l907">907</a><td>/**<tr><td><a id="l908"></a><a href="#l908">908</a><td> * Counter to create unique event ids.<tr><td><a id="l909"></a><a href="#l909">909</a><td> * @private {number}<tr><td><a id="l910"></a><a href="#l910">910</a><td> */<tr><td><a id="l911"></a><a href="#l911">911</a><td>goog.events.uniqueIdCounter_ = 0;<tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td><tr><td><a id="l914"></a><a href="#l914">914</a><td>/**<tr><td><a id="l915"></a><a href="#l915">915</a><td> * Creates a unique event id.<tr><td><a id="l916"></a><a href="#l916">916</a><td> *<tr><td><a id="l917"></a><a href="#l917">917</a><td> * @param {string} identifier The identifier.<tr><td><a id="l918"></a><a href="#l918">918</a><td> * @return {string} A unique identifier.<tr><td><a id="l919"></a><a href="#l919">919</a><td> * @idGenerator<tr><td><a id="l920"></a><a href="#l920">920</a><td> */<tr><td><a id="l921"></a><a href="#l921">921</a><td>goog.events.getUniqueId = function(identifier) {<tr><td><a id="l922"></a><a href="#l922">922</a><td>  return identifier + &#39;_&#39; + goog.events.uniqueIdCounter_++;<tr><td><a id="l923"></a><a href="#l923">923</a><td>};<tr><td><a id="l924"></a><a href="#l924">924</a><td><tr><td><a id="l925"></a><a href="#l925">925</a><td><tr><td><a id="l926"></a><a href="#l926">926</a><td>/**<tr><td><a id="l927"></a><a href="#l927">927</a><td> * @param {EventTarget} src The source object.<tr><td><a id="l928"></a><a href="#l928">928</a><td> * @return {goog.events.ListenerMap} A listener map for the given<tr><td><a id="l929"></a><a href="#l929">929</a><td> *     source object, or null if none exists.<tr><td><a id="l930"></a><a href="#l930">930</a><td> * @private<tr><td><a id="l931"></a><a href="#l931">931</a><td> */<tr><td><a id="l932"></a><a href="#l932">932</a><td>goog.events.getListenerMap_ = function(src) {<tr><td><a id="l933"></a><a href="#l933">933</a><td>  var listenerMap = src[goog.events.LISTENER_MAP_PROP_];<tr><td><a id="l934"></a><a href="#l934">934</a><td>  // IE serializes the property as well (e.g. when serializing outer<tr><td><a id="l935"></a><a href="#l935">935</a><td>  // HTML). So we must check that the value is of the correct type.<tr><td><a id="l936"></a><a href="#l936">936</a><td>  return listenerMap instanceof goog.events.ListenerMap ? listenerMap : null;<tr><td><a id="l937"></a><a href="#l937">937</a><td>};<tr><td><a id="l938"></a><a href="#l938">938</a><td><tr><td><a id="l939"></a><a href="#l939">939</a><td><tr><td><a id="l940"></a><a href="#l940">940</a><td>/**<tr><td><a id="l941"></a><a href="#l941">941</a><td> * Expando property for listener function wrapper for Object with<tr><td><a id="l942"></a><a href="#l942">942</a><td> * handleEvent.<tr><td><a id="l943"></a><a href="#l943">943</a><td> * @private @const {string}<tr><td><a id="l944"></a><a href="#l944">944</a><td> */<tr><td><a id="l945"></a><a href="#l945">945</a><td>goog.events.LISTENER_WRAPPER_PROP_ = &#39;__closure_events_fn_&#39; +<tr><td><a id="l946"></a><a href="#l946">946</a><td>    ((Math.random() * 1e9) &gt;&gt;&gt; 0);<tr><td><a id="l947"></a><a href="#l947">947</a><td><tr><td><a id="l948"></a><a href="#l948">948</a><td><tr><td><a id="l949"></a><a href="#l949">949</a><td>/**<tr><td><a id="l950"></a><a href="#l950">950</a><td> * @param {Object|Function} listener The listener function or an<tr><td><a id="l951"></a><a href="#l951">951</a><td> *     object that contains handleEvent method.<tr><td><a id="l952"></a><a href="#l952">952</a><td> * @return {!Function} Either the original function or a function that<tr><td><a id="l953"></a><a href="#l953">953</a><td> *     calls obj.handleEvent. If the same listener is passed to this<tr><td><a id="l954"></a><a href="#l954">954</a><td> *     function more than once, the same function is guaranteed to be<tr><td><a id="l955"></a><a href="#l955">955</a><td> *     returned.<tr><td><a id="l956"></a><a href="#l956">956</a><td> */<tr><td><a id="l957"></a><a href="#l957">957</a><td>goog.events.wrapListener = function(listener) {<tr><td><a id="l958"></a><a href="#l958">958</a><td>  goog.asserts.assert(listener, &#39;Listener can not be null.&#39;);<tr><td><a id="l959"></a><a href="#l959">959</a><td><tr><td><a id="l960"></a><a href="#l960">960</a><td>  if (goog.isFunction(listener)) {<tr><td><a id="l961"></a><a href="#l961">961</a><td>    return listener;<tr><td><a id="l962"></a><a href="#l962">962</a><td>  }<tr><td><a id="l963"></a><a href="#l963">963</a><td><tr><td><a id="l964"></a><a href="#l964">964</a><td>  goog.asserts.assert(<tr><td><a id="l965"></a><a href="#l965">965</a><td>      listener.handleEvent, &#39;An object listener must have handleEvent method.&#39;);<tr><td><a id="l966"></a><a href="#l966">966</a><td>  if (!listener[goog.events.LISTENER_WRAPPER_PROP_]) {<tr><td><a id="l967"></a><a href="#l967">967</a><td>    listener[goog.events.LISTENER_WRAPPER_PROP_] =<tr><td><a id="l968"></a><a href="#l968">968</a><td>        function(e) { return listener.handleEvent(e); };<tr><td><a id="l969"></a><a href="#l969">969</a><td>  }<tr><td><a id="l970"></a><a href="#l970">970</a><td>  return listener[goog.events.LISTENER_WRAPPER_PROP_];<tr><td><a id="l971"></a><a href="#l971">971</a><td>};<tr><td><a id="l972"></a><a href="#l972">972</a><td><tr><td><a id="l973"></a><a href="#l973">973</a><td><tr><td><a id="l974"></a><a href="#l974">974</a><td>// Register the browser event handler as an entry point, so that<tr><td><a id="l975"></a><a href="#l975">975</a><td>// it can be monitored for exception handling, etc.<tr><td><a id="l976"></a><a href="#l976">976</a><td>goog.debug.entryPointRegistry.register(<tr><td><a id="l977"></a><a href="#l977">977</a><td>    /**<tr><td><a id="l978"></a><a href="#l978">978</a><td>     * @param {function(!Function): !Function} transformer The transforming<tr><td><a id="l979"></a><a href="#l979">979</a><td>     *     function.<tr><td><a id="l980"></a><a href="#l980">980</a><td>     */<tr><td><a id="l981"></a><a href="#l981">981</a><td>    function(transformer) {<tr><td><a id="l982"></a><a href="#l982">982</a><td>      goog.events.handleBrowserEvent_ = transformer(<tr><td><a id="l983"></a><a href="#l983">983</a><td>          goog.events.handleBrowserEvent_);<tr><td><a id="l984"></a><a href="#l984">984</a><td>    });</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/eventtarget.js.src.html b/docs/source/lib/goog/events/eventtarget.js.src.html
index 88ce69d..ea50cac 100644
--- a/docs/source/lib/goog/events/eventtarget.js.src.html
+++ b/docs/source/lib/goog/events/eventtarget.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>eventtarget.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/eventtarget.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A disposable implementation of a custom<tr><td><a name="l17" href="#l17">17</a><td> * listenable/event target. See also: documentation for<tr><td><a name="l18" href="#l18">18</a><td> * {@code goog.events.Listenable}.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * @author arv@google.com (Erik Arvidsson) [Original implementation]<tr><td><a name="l21" href="#l21">21</a><td> * @author pupius@google.com (Daniel Pupius) [Port to use goog.events]<tr><td><a name="l22" href="#l22">22</a><td> * @see ../demos/eventtarget.html<tr><td><a name="l23" href="#l23">23</a><td> * @see goog.events.Listenable<tr><td><a name="l24" href="#l24">24</a><td> */<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.events.EventTarget&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.events&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.events.Event&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.events.Listenable&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.events.ListenerMap&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>/**<tr><td><a name="l39" href="#l39">39</a><td> * An implementation of {@code goog.events.Listenable} with full W3C<tr><td><a name="l40" href="#l40">40</a><td> * EventTarget-like support (capture/bubble mechanism, stopping event<tr><td><a name="l41" href="#l41">41</a><td> * propagation, preventing default actions).<tr><td><a name="l42" href="#l42">42</a><td> *<tr><td><a name="l43" href="#l43">43</a><td> * You may subclass this class to turn your class into a Listenable.<tr><td><a name="l44" href="#l44">44</a><td> *<tr><td><a name="l45" href="#l45">45</a><td> * Unless propagation is stopped, an event dispatched by an<tr><td><a name="l46" href="#l46">46</a><td> * EventTarget will bubble to the parent returned by<tr><td><a name="l47" href="#l47">47</a><td> * {@code getParentEventTarget}. To set the parent, call<tr><td><a name="l48" href="#l48">48</a><td> * {@code setParentEventTarget}. Subclasses that don&#39;t support<tr><td><a name="l49" href="#l49">49</a><td> * changing the parent can override the setter to throw an error.<tr><td><a name="l50" href="#l50">50</a><td> *<tr><td><a name="l51" href="#l51">51</a><td> * Example usage:<tr><td><a name="l52" href="#l52">52</a><td> * &lt;pre&gt;<tr><td><a name="l53" href="#l53">53</a><td> *   var source = new goog.events.EventTarget();<tr><td><a name="l54" href="#l54">54</a><td> *   function handleEvent(e) {<tr><td><a name="l55" href="#l55">55</a><td> *     alert(&#39;Type: &#39; + e.type + &#39;; Target: &#39; + e.target);<tr><td><a name="l56" href="#l56">56</a><td> *   }<tr><td><a name="l57" href="#l57">57</a><td> *   source.listen(&#39;foo&#39;, handleEvent);<tr><td><a name="l58" href="#l58">58</a><td> *   // Or: goog.events.listen(source, &#39;foo&#39;, handleEvent);<tr><td><a name="l59" href="#l59">59</a><td> *   ...<tr><td><a name="l60" href="#l60">60</a><td> *   source.dispatchEvent(&#39;foo&#39;);  // will call handleEvent<tr><td><a name="l61" href="#l61">61</a><td> *   ...<tr><td><a name="l62" href="#l62">62</a><td> *   source.unlisten(&#39;foo&#39;, handleEvent);<tr><td><a name="l63" href="#l63">63</a><td> *   // Or: goog.events.unlisten(source, &#39;foo&#39;, handleEvent);<tr><td><a name="l64" href="#l64">64</a><td> * &lt;/pre&gt;<tr><td><a name="l65" href="#l65">65</a><td> *<tr><td><a name="l66" href="#l66">66</a><td> * @constructor<tr><td><a name="l67" href="#l67">67</a><td> * @extends {goog.Disposable}<tr><td><a name="l68" href="#l68">68</a><td> * @implements {goog.events.Listenable}<tr><td><a name="l69" href="#l69">69</a><td> */<tr><td><a name="l70" href="#l70">70</a><td>goog.events.EventTarget = function() {<tr><td><a name="l71" href="#l71">71</a><td>  goog.Disposable.call(this);<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>  /**<tr><td><a name="l74" href="#l74">74</a><td>   * Maps of event type to an array of listeners.<tr><td><a name="l75" href="#l75">75</a><td>   * @private {!goog.events.ListenerMap}<tr><td><a name="l76" href="#l76">76</a><td>   */<tr><td><a name="l77" href="#l77">77</a><td>  this.eventTargetListeners_ = new goog.events.ListenerMap(this);<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>  /**<tr><td><a name="l80" href="#l80">80</a><td>   * The object to use for event.target. Useful when mixing in an<tr><td><a name="l81" href="#l81">81</a><td>   * EventTarget to another object.<tr><td><a name="l82" href="#l82">82</a><td>   * @private {!Object}<tr><td><a name="l83" href="#l83">83</a><td>   */<tr><td><a name="l84" href="#l84">84</a><td>  this.actualEventTarget_ = this;<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  /**<tr><td><a name="l87" href="#l87">87</a><td>   * Parent event target, used during event bubbling.<tr><td><a name="l88" href="#l88">88</a><td>   *<tr><td><a name="l89" href="#l89">89</a><td>   * TODO(user): Change this to goog.events.Listenable. This<tr><td><a name="l90" href="#l90">90</a><td>   * currently breaks people who expect getParentEventTarget to return<tr><td><a name="l91" href="#l91">91</a><td>   * goog.events.EventTarget.<tr><td><a name="l92" href="#l92">92</a><td>   *<tr><td><a name="l93" href="#l93">93</a><td>   * @private {goog.events.EventTarget}<tr><td><a name="l94" href="#l94">94</a><td>   */<tr><td><a name="l95" href="#l95">95</a><td>  this.parentEventTarget_ = null;<tr><td><a name="l96" href="#l96">96</a><td>};<tr><td><a name="l97" href="#l97">97</a><td>goog.inherits(goog.events.EventTarget, goog.Disposable);<tr><td><a name="l98" href="#l98">98</a><td>goog.events.Listenable.addImplementation(goog.events.EventTarget);<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * An artificial cap on the number of ancestors you can have. This is mainly<tr><td><a name="l103" href="#l103">103</a><td> * for loop detection.<tr><td><a name="l104" href="#l104">104</a><td> * @const {number}<tr><td><a name="l105" href="#l105">105</a><td> * @private<tr><td><a name="l106" href="#l106">106</a><td> */<tr><td><a name="l107" href="#l107">107</a><td>goog.events.EventTarget.MAX_ANCESTORS_ = 1000;<tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>/**<tr><td><a name="l111" href="#l111">111</a><td> * Returns the parent of this event target to use for bubbling.<tr><td><a name="l112" href="#l112">112</a><td> *<tr><td><a name="l113" href="#l113">113</a><td> * @return {goog.events.EventTarget} The parent EventTarget or null if<tr><td><a name="l114" href="#l114">114</a><td> *     there is no parent.<tr><td><a name="l115" href="#l115">115</a><td> * @override<tr><td><a name="l116" href="#l116">116</a><td> */<tr><td><a name="l117" href="#l117">117</a><td>goog.events.EventTarget.prototype.getParentEventTarget = function() {<tr><td><a name="l118" href="#l118">118</a><td>  return this.parentEventTarget_;<tr><td><a name="l119" href="#l119">119</a><td>};<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Sets the parent of this event target to use for capture/bubble<tr><td><a name="l124" href="#l124">124</a><td> * mechanism.<tr><td><a name="l125" href="#l125">125</a><td> * @param {goog.events.EventTarget} parent Parent listenable (null if none).<tr><td><a name="l126" href="#l126">126</a><td> */<tr><td><a name="l127" href="#l127">127</a><td>goog.events.EventTarget.prototype.setParentEventTarget = function(parent) {<tr><td><a name="l128" href="#l128">128</a><td>  this.parentEventTarget_ = parent;<tr><td><a name="l129" href="#l129">129</a><td>};<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Adds an event listener to the event target. The same handler can only be<tr><td><a name="l134" href="#l134">134</a><td> * added once per the type. Even if you add the same handler multiple times<tr><td><a name="l135" href="#l135">135</a><td> * using the same type then it will only be called once when the event is<tr><td><a name="l136" href="#l136">136</a><td> * dispatched.<tr><td><a name="l137" href="#l137">137</a><td> *<tr><td><a name="l138" href="#l138">138</a><td> * @param {string} type The type of the event to listen for.<tr><td><a name="l139" href="#l139">139</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} handler The function<tr><td><a name="l140" href="#l140">140</a><td> *     to handle the event. The handler can also be an object that implements<tr><td><a name="l141" href="#l141">141</a><td> *     the handleEvent method which takes the event object as argument.<tr><td><a name="l142" href="#l142">142</a><td> * @param {boolean=} opt_capture In DOM-compliant browsers, this determines<tr><td><a name="l143" href="#l143">143</a><td> *     whether the listener is fired during the capture or bubble phase<tr><td><a name="l144" href="#l144">144</a><td> *     of the event.<tr><td><a name="l145" href="#l145">145</a><td> * @param {Object=} opt_handlerScope Object in whose scope to call<tr><td><a name="l146" href="#l146">146</a><td> *     the listener.<tr><td><a name="l147" href="#l147">147</a><td> * @deprecated Use {@code #listen} instead, when possible. Otherwise, use<tr><td><a name="l148" href="#l148">148</a><td> *     {@code goog.events.listen} if you are passing Object<tr><td><a name="l149" href="#l149">149</a><td> *     (instead of Function) as handler.<tr><td><a name="l150" href="#l150">150</a><td> */<tr><td><a name="l151" href="#l151">151</a><td>goog.events.EventTarget.prototype.addEventListener = function(<tr><td><a name="l152" href="#l152">152</a><td>    type, handler, opt_capture, opt_handlerScope) {<tr><td><a name="l153" href="#l153">153</a><td>  goog.events.listen(this, type, handler, opt_capture, opt_handlerScope);<tr><td><a name="l154" href="#l154">154</a><td>};<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>/**<tr><td><a name="l158" href="#l158">158</a><td> * Removes an event listener from the event target. The handler must be the<tr><td><a name="l159" href="#l159">159</a><td> * same object as the one added. If the handler has not been added then<tr><td><a name="l160" href="#l160">160</a><td> * nothing is done.<tr><td><a name="l161" href="#l161">161</a><td> *<tr><td><a name="l162" href="#l162">162</a><td> * @param {string} type The type of the event to listen for.<tr><td><a name="l163" href="#l163">163</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} handler The function<tr><td><a name="l164" href="#l164">164</a><td> *     to handle the event. The handler can also be an object that implements<tr><td><a name="l165" href="#l165">165</a><td> *     the handleEvent method which takes the event object as argument.<tr><td><a name="l166" href="#l166">166</a><td> * @param {boolean=} opt_capture In DOM-compliant browsers, this determines<tr><td><a name="l167" href="#l167">167</a><td> *     whether the listener is fired during the capture or bubble phase<tr><td><a name="l168" href="#l168">168</a><td> *     of the event.<tr><td><a name="l169" href="#l169">169</a><td> * @param {Object=} opt_handlerScope Object in whose scope to call<tr><td><a name="l170" href="#l170">170</a><td> *     the listener.<tr><td><a name="l171" href="#l171">171</a><td> * @deprecated Use {@code #unlisten} instead, when possible. Otherwise, use<tr><td><a name="l172" href="#l172">172</a><td> *     {@code goog.events.unlisten} if you are passing Object<tr><td><a name="l173" href="#l173">173</a><td> *     (instead of Function) as handler.<tr><td><a name="l174" href="#l174">174</a><td> */<tr><td><a name="l175" href="#l175">175</a><td>goog.events.EventTarget.prototype.removeEventListener = function(<tr><td><a name="l176" href="#l176">176</a><td>    type, handler, opt_capture, opt_handlerScope) {<tr><td><a name="l177" href="#l177">177</a><td>  goog.events.unlisten(this, type, handler, opt_capture, opt_handlerScope);<tr><td><a name="l178" href="#l178">178</a><td>};<tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>/** @override */<tr><td><a name="l182" href="#l182">182</a><td>goog.events.EventTarget.prototype.dispatchEvent = function(e) {<tr><td><a name="l183" href="#l183">183</a><td>  this.assertInitialized_();<tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td>  var ancestorsTree, ancestor = this.getParentEventTarget();<tr><td><a name="l186" href="#l186">186</a><td>  if (ancestor) {<tr><td><a name="l187" href="#l187">187</a><td>    ancestorsTree = [];<tr><td><a name="l188" href="#l188">188</a><td>    var ancestorCount = 1;<tr><td><a name="l189" href="#l189">189</a><td>    for (; ancestor; ancestor = ancestor.getParentEventTarget()) {<tr><td><a name="l190" href="#l190">190</a><td>      ancestorsTree.push(ancestor);<tr><td><a name="l191" href="#l191">191</a><td>      goog.asserts.assert(<tr><td><a name="l192" href="#l192">192</a><td>          (++ancestorCount &lt; goog.events.EventTarget.MAX_ANCESTORS_),<tr><td><a name="l193" href="#l193">193</a><td>          &#39;infinite loop&#39;);<tr><td><a name="l194" href="#l194">194</a><td>    }<tr><td><a name="l195" href="#l195">195</a><td>  }<tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td>  return goog.events.EventTarget.dispatchEventInternal_(<tr><td><a name="l198" href="#l198">198</a><td>      this.actualEventTarget_, e, ancestorsTree);<tr><td><a name="l199" href="#l199">199</a><td>};<tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>/**<tr><td><a name="l203" href="#l203">203</a><td> * Removes listeners from this object.  Classes that extend EventTarget may<tr><td><a name="l204" href="#l204">204</a><td> * need to override this method in order to remove references to DOM Elements<tr><td><a name="l205" href="#l205">205</a><td> * and additional listeners.<tr><td><a name="l206" href="#l206">206</a><td> * @override<tr><td><a name="l207" href="#l207">207</a><td> */<tr><td><a name="l208" href="#l208">208</a><td>goog.events.EventTarget.prototype.disposeInternal = function() {<tr><td><a name="l209" href="#l209">209</a><td>  goog.events.EventTarget.superClass_.disposeInternal.call(this);<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>  this.removeAllListeners();<tr><td><a name="l212" href="#l212">212</a><td>  this.parentEventTarget_ = null;<tr><td><a name="l213" href="#l213">213</a><td>};<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/** @override */<tr><td><a name="l217" href="#l217">217</a><td>goog.events.EventTarget.prototype.listen = function(<tr><td><a name="l218" href="#l218">218</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a name="l219" href="#l219">219</a><td>  this.assertInitialized_();<tr><td><a name="l220" href="#l220">220</a><td>  return this.eventTargetListeners_.add(<tr><td><a name="l221" href="#l221">221</a><td>      String(type), listener, false /* callOnce */, opt_useCapture,<tr><td><a name="l222" href="#l222">222</a><td>      opt_listenerScope);<tr><td><a name="l223" href="#l223">223</a><td>};<tr><td><a name="l224" href="#l224">224</a><td><tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td>/** @override */<tr><td><a name="l227" href="#l227">227</a><td>goog.events.EventTarget.prototype.listenOnce = function(<tr><td><a name="l228" href="#l228">228</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a name="l229" href="#l229">229</a><td>  return this.eventTargetListeners_.add(<tr><td><a name="l230" href="#l230">230</a><td>      String(type), listener, true /* callOnce */, opt_useCapture,<tr><td><a name="l231" href="#l231">231</a><td>      opt_listenerScope);<tr><td><a name="l232" href="#l232">232</a><td>};<tr><td><a name="l233" href="#l233">233</a><td><tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td>/** @override */<tr><td><a name="l236" href="#l236">236</a><td>goog.events.EventTarget.prototype.unlisten = function(<tr><td><a name="l237" href="#l237">237</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a name="l238" href="#l238">238</a><td>  return this.eventTargetListeners_.remove(<tr><td><a name="l239" href="#l239">239</a><td>      String(type), listener, opt_useCapture, opt_listenerScope);<tr><td><a name="l240" href="#l240">240</a><td>};<tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td>/** @override */<tr><td><a name="l244" href="#l244">244</a><td>goog.events.EventTarget.prototype.unlistenByKey = function(key) {<tr><td><a name="l245" href="#l245">245</a><td>  return this.eventTargetListeners_.removeByKey(key);<tr><td><a name="l246" href="#l246">246</a><td>};<tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>/** @override */<tr><td><a name="l250" href="#l250">250</a><td>goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {<tr><td><a name="l251" href="#l251">251</a><td>  // TODO(user): Previously, removeAllListeners can be called on<tr><td><a name="l252" href="#l252">252</a><td>  // uninitialized EventTarget, so we preserve that behavior. We<tr><td><a name="l253" href="#l253">253</a><td>  // should remove this when usages that rely on that fact are purged.<tr><td><a name="l254" href="#l254">254</a><td>  if (!this.eventTargetListeners_) {<tr><td><a name="l255" href="#l255">255</a><td>    return 0;<tr><td><a name="l256" href="#l256">256</a><td>  }<tr><td><a name="l257" href="#l257">257</a><td>  return this.eventTargetListeners_.removeAll(opt_type);<tr><td><a name="l258" href="#l258">258</a><td>};<tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>/** @override */<tr><td><a name="l262" href="#l262">262</a><td>goog.events.EventTarget.prototype.fireListeners = function(<tr><td><a name="l263" href="#l263">263</a><td>    type, capture, eventObject) {<tr><td><a name="l264" href="#l264">264</a><td>  // TODO(user): Original code avoids array creation when there<tr><td><a name="l265" href="#l265">265</a><td>  // is no listener, so we do the same. If this optimization turns<tr><td><a name="l266" href="#l266">266</a><td>  // out to be not required, we can replace this with<tr><td><a name="l267" href="#l267">267</a><td>  // getListeners(type, capture) instead, which is simpler.<tr><td><a name="l268" href="#l268">268</a><td>  var listenerArray = this.eventTargetListeners_.listeners[String(type)];<tr><td><a name="l269" href="#l269">269</a><td>  if (!listenerArray) {<tr><td><a name="l270" href="#l270">270</a><td>    return true;<tr><td><a name="l271" href="#l271">271</a><td>  }<tr><td><a name="l272" href="#l272">272</a><td>  listenerArray = listenerArray.concat();<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>  var rv = true;<tr><td><a name="l275" href="#l275">275</a><td>  for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a name="l276" href="#l276">276</a><td>    var listener = listenerArray[i];<tr><td><a name="l277" href="#l277">277</a><td>    // We might not have a listener if the listener was removed.<tr><td><a name="l278" href="#l278">278</a><td>    if (listener &amp;&amp; !listener.removed &amp;&amp; listener.capture == capture) {<tr><td><a name="l279" href="#l279">279</a><td>      var listenerFn = listener.listener;<tr><td><a name="l280" href="#l280">280</a><td>      var listenerHandler = listener.handler || listener.src;<tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td>      if (listener.callOnce) {<tr><td><a name="l283" href="#l283">283</a><td>        this.unlistenByKey(listener);<tr><td><a name="l284" href="#l284">284</a><td>      }<tr><td><a name="l285" href="#l285">285</a><td>      rv = listenerFn.call(listenerHandler, eventObject) !== false &amp;&amp; rv;<tr><td><a name="l286" href="#l286">286</a><td>    }<tr><td><a name="l287" href="#l287">287</a><td>  }<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td>  return rv &amp;&amp; eventObject.returnValue_ != false;<tr><td><a name="l290" href="#l290">290</a><td>};<tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td><tr><td><a name="l293" href="#l293">293</a><td>/** @override */<tr><td><a name="l294" href="#l294">294</a><td>goog.events.EventTarget.prototype.getListeners = function(type, capture) {<tr><td><a name="l295" href="#l295">295</a><td>  return this.eventTargetListeners_.getListeners(String(type), capture);<tr><td><a name="l296" href="#l296">296</a><td>};<tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>/** @override */<tr><td><a name="l300" href="#l300">300</a><td>goog.events.EventTarget.prototype.getListener = function(<tr><td><a name="l301" href="#l301">301</a><td>    type, listener, capture, opt_listenerScope) {<tr><td><a name="l302" href="#l302">302</a><td>  return this.eventTargetListeners_.getListener(<tr><td><a name="l303" href="#l303">303</a><td>      String(type), listener, capture, opt_listenerScope);<tr><td><a name="l304" href="#l304">304</a><td>};<tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td>/** @override */<tr><td><a name="l308" href="#l308">308</a><td>goog.events.EventTarget.prototype.hasListener = function(<tr><td><a name="l309" href="#l309">309</a><td>    opt_type, opt_capture) {<tr><td><a name="l310" href="#l310">310</a><td>  var id = goog.isDef(opt_type) ? String(opt_type) : undefined;<tr><td><a name="l311" href="#l311">311</a><td>  return this.eventTargetListeners_.hasListener(id, opt_capture);<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Sets the target to be used for {@code event.target} when firing<tr><td><a name="l317" href="#l317">317</a><td> * event. Mainly used for testing. For example, see<tr><td><a name="l318" href="#l318">318</a><td> * {@code goog.testing.events.mixinListenable}.<tr><td><a name="l319" href="#l319">319</a><td> * @param {!Object} target The target.<tr><td><a name="l320" href="#l320">320</a><td> */<tr><td><a name="l321" href="#l321">321</a><td>goog.events.EventTarget.prototype.setTargetForTesting = function(target) {<tr><td><a name="l322" href="#l322">322</a><td>  this.actualEventTarget_ = target;<tr><td><a name="l323" href="#l323">323</a><td>};<tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td>/**<tr><td><a name="l327" href="#l327">327</a><td> * Asserts that the event target instance is initialized properly.<tr><td><a name="l328" href="#l328">328</a><td> * @private<tr><td><a name="l329" href="#l329">329</a><td> */<tr><td><a name="l330" href="#l330">330</a><td>goog.events.EventTarget.prototype.assertInitialized_ = function() {<tr><td><a name="l331" href="#l331">331</a><td>  goog.asserts.assert(<tr><td><a name="l332" href="#l332">332</a><td>      this.eventTargetListeners_,<tr><td><a name="l333" href="#l333">333</a><td>      &#39;Event target is not initialized. Did you call the superclass &#39; +<tr><td><a name="l334" href="#l334">334</a><td>      &#39;(goog.events.EventTarget) constructor?&#39;);<tr><td><a name="l335" href="#l335">335</a><td>};<tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td>/**<tr><td><a name="l339" href="#l339">339</a><td> * Dispatches the given event on the ancestorsTree.<tr><td><a name="l340" href="#l340">340</a><td> *<tr><td><a name="l341" href="#l341">341</a><td> * @param {!Object} target The target to dispatch on.<tr><td><a name="l342" href="#l342">342</a><td> * @param {goog.events.Event|Object|string} e The event object.<tr><td><a name="l343" href="#l343">343</a><td> * @param {Array.&lt;goog.events.Listenable&gt;=} opt_ancestorsTree The ancestors<tr><td><a name="l344" href="#l344">344</a><td> *     tree of the target, in reverse order from the closest ancestor<tr><td><a name="l345" href="#l345">345</a><td> *     to the root event target. May be null if the target has no ancestor.<tr><td><a name="l346" href="#l346">346</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a name="l347" href="#l347">347</a><td> *     if any of the listeners returns false) this will also return false.<tr><td><a name="l348" href="#l348">348</a><td> * @private<tr><td><a name="l349" href="#l349">349</a><td> */<tr><td><a name="l350" href="#l350">350</a><td>goog.events.EventTarget.dispatchEventInternal_ = function(<tr><td><a name="l351" href="#l351">351</a><td>    target, e, opt_ancestorsTree) {<tr><td><a name="l352" href="#l352">352</a><td>  var type = e.type || /** @type {string} */ (e);<tr><td><a name="l353" href="#l353">353</a><td><tr><td><a name="l354" href="#l354">354</a><td>  // If accepting a string or object, create a custom event object so that<tr><td><a name="l355" href="#l355">355</a><td>  // preventDefault and stopPropagation work with the event.<tr><td><a name="l356" href="#l356">356</a><td>  if (goog.isString(e)) {<tr><td><a name="l357" href="#l357">357</a><td>    e = new goog.events.Event(e, target);<tr><td><a name="l358" href="#l358">358</a><td>  } else if (!(e instanceof goog.events.Event)) {<tr><td><a name="l359" href="#l359">359</a><td>    var oldEvent = e;<tr><td><a name="l360" href="#l360">360</a><td>    e = new goog.events.Event(type, target);<tr><td><a name="l361" href="#l361">361</a><td>    goog.object.extend(e, oldEvent);<tr><td><a name="l362" href="#l362">362</a><td>  } else {<tr><td><a name="l363" href="#l363">363</a><td>    e.target = e.target || target;<tr><td><a name="l364" href="#l364">364</a><td>  }<tr><td><a name="l365" href="#l365">365</a><td><tr><td><a name="l366" href="#l366">366</a><td>  var rv = true, currentTarget;<tr><td><a name="l367" href="#l367">367</a><td><tr><td><a name="l368" href="#l368">368</a><td>  // Executes all capture listeners on the ancestors, if any.<tr><td><a name="l369" href="#l369">369</a><td>  if (opt_ancestorsTree) {<tr><td><a name="l370" href="#l370">370</a><td>    for (var i = opt_ancestorsTree.length - 1; !e.propagationStopped_ &amp;&amp; i &gt;= 0;<tr><td><a name="l371" href="#l371">371</a><td>         i--) {<tr><td><a name="l372" href="#l372">372</a><td>      currentTarget = e.currentTarget = opt_ancestorsTree[i];<tr><td><a name="l373" href="#l373">373</a><td>      rv = currentTarget.fireListeners(type, true, e) &amp;&amp; rv;<tr><td><a name="l374" href="#l374">374</a><td>    }<tr><td><a name="l375" href="#l375">375</a><td>  }<tr><td><a name="l376" href="#l376">376</a><td><tr><td><a name="l377" href="#l377">377</a><td>  // Executes capture and bubble listeners on the target.<tr><td><a name="l378" href="#l378">378</a><td>  if (!e.propagationStopped_) {<tr><td><a name="l379" href="#l379">379</a><td>    currentTarget = e.currentTarget = target;<tr><td><a name="l380" href="#l380">380</a><td>    rv = currentTarget.fireListeners(type, true, e) &amp;&amp; rv;<tr><td><a name="l381" href="#l381">381</a><td>    if (!e.propagationStopped_) {<tr><td><a name="l382" href="#l382">382</a><td>      rv = currentTarget.fireListeners(type, false, e) &amp;&amp; rv;<tr><td><a name="l383" href="#l383">383</a><td>    }<tr><td><a name="l384" href="#l384">384</a><td>  }<tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td>  // Executes all bubble listeners on the ancestors, if any.<tr><td><a name="l387" href="#l387">387</a><td>  if (opt_ancestorsTree) {<tr><td><a name="l388" href="#l388">388</a><td>    for (i = 0; !e.propagationStopped_ &amp;&amp; i &lt; opt_ancestorsTree.length; i++) {<tr><td><a name="l389" href="#l389">389</a><td>      currentTarget = e.currentTarget = opt_ancestorsTree[i];<tr><td><a name="l390" href="#l390">390</a><td>      rv = currentTarget.fireListeners(type, false, e) &amp;&amp; rv;<tr><td><a name="l391" href="#l391">391</a><td>    }<tr><td><a name="l392" href="#l392">392</a><td>  }<tr><td><a name="l393" href="#l393">393</a><td><tr><td><a name="l394" href="#l394">394</a><td>  return rv;<tr><td><a name="l395" href="#l395">395</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>eventtarget.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/eventtarget.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A disposable implementation of a custom<tr><td><a id="l17"></a><a href="#l17">17</a><td> * listenable/event target. See also: documentation for<tr><td><a id="l18"></a><a href="#l18">18</a><td> * {@code goog.events.Listenable}.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @author arv@google.com (Erik Arvidsson) [Original implementation]<tr><td><a id="l21"></a><a href="#l21">21</a><td> * @see ../demos/eventtarget.html<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @see goog.events.Listenable<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.events.EventTarget&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.events&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.events.Event&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.events.Listenable&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.events.ListenerMap&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/**<tr><td><a id="l38"></a><a href="#l38">38</a><td> * An implementation of {@code goog.events.Listenable} with full W3C<tr><td><a id="l39"></a><a href="#l39">39</a><td> * EventTarget-like support (capture/bubble mechanism, stopping event<tr><td><a id="l40"></a><a href="#l40">40</a><td> * propagation, preventing default actions).<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> * You may subclass this class to turn your class into a Listenable.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * Unless propagation is stopped, an event dispatched by an<tr><td><a id="l45"></a><a href="#l45">45</a><td> * EventTarget will bubble to the parent returned by<tr><td><a id="l46"></a><a href="#l46">46</a><td> * {@code getParentEventTarget}. To set the parent, call<tr><td><a id="l47"></a><a href="#l47">47</a><td> * {@code setParentEventTarget}. Subclasses that don&#39;t support<tr><td><a id="l48"></a><a href="#l48">48</a><td> * changing the parent can override the setter to throw an error.<tr><td><a id="l49"></a><a href="#l49">49</a><td> *<tr><td><a id="l50"></a><a href="#l50">50</a><td> * Example usage:<tr><td><a id="l51"></a><a href="#l51">51</a><td> * &lt;pre&gt;<tr><td><a id="l52"></a><a href="#l52">52</a><td> *   var source = new goog.events.EventTarget();<tr><td><a id="l53"></a><a href="#l53">53</a><td> *   function handleEvent(e) {<tr><td><a id="l54"></a><a href="#l54">54</a><td> *     alert(&#39;Type: &#39; + e.type + &#39;; Target: &#39; + e.target);<tr><td><a id="l55"></a><a href="#l55">55</a><td> *   }<tr><td><a id="l56"></a><a href="#l56">56</a><td> *   source.listen(&#39;foo&#39;, handleEvent);<tr><td><a id="l57"></a><a href="#l57">57</a><td> *   // Or: goog.events.listen(source, &#39;foo&#39;, handleEvent);<tr><td><a id="l58"></a><a href="#l58">58</a><td> *   ...<tr><td><a id="l59"></a><a href="#l59">59</a><td> *   source.dispatchEvent(&#39;foo&#39;);  // will call handleEvent<tr><td><a id="l60"></a><a href="#l60">60</a><td> *   ...<tr><td><a id="l61"></a><a href="#l61">61</a><td> *   source.unlisten(&#39;foo&#39;, handleEvent);<tr><td><a id="l62"></a><a href="#l62">62</a><td> *   // Or: goog.events.unlisten(source, &#39;foo&#39;, handleEvent);<tr><td><a id="l63"></a><a href="#l63">63</a><td> * &lt;/pre&gt;<tr><td><a id="l64"></a><a href="#l64">64</a><td> *<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @constructor<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @extends {goog.Disposable}<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @implements {goog.events.Listenable}<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.events.EventTarget = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  goog.Disposable.call(this);<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>  /**<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * Maps of event type to an array of listeners.<tr><td><a id="l74"></a><a href="#l74">74</a><td>   * @private {!goog.events.ListenerMap}<tr><td><a id="l75"></a><a href="#l75">75</a><td>   */<tr><td><a id="l76"></a><a href="#l76">76</a><td>  this.eventTargetListeners_ = new goog.events.ListenerMap(this);<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * The object to use for event.target. Useful when mixing in an<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * EventTarget to another object.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @private {!Object}<tr><td><a id="l82"></a><a href="#l82">82</a><td>   */<tr><td><a id="l83"></a><a href="#l83">83</a><td>  this.actualEventTarget_ = this;<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>  /**<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * Parent event target, used during event bubbling.<tr><td><a id="l87"></a><a href="#l87">87</a><td>   *<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * TODO(chrishenry): Change this to goog.events.Listenable. This<tr><td><a id="l89"></a><a href="#l89">89</a><td>   * currently breaks people who expect getParentEventTarget to return<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * goog.events.EventTarget.<tr><td><a id="l91"></a><a href="#l91">91</a><td>   *<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * @private {goog.events.EventTarget}<tr><td><a id="l93"></a><a href="#l93">93</a><td>   */<tr><td><a id="l94"></a><a href="#l94">94</a><td>  this.parentEventTarget_ = null;<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td>goog.inherits(goog.events.EventTarget, goog.Disposable);<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.events.Listenable.addImplementation(goog.events.EventTarget);<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * An artificial cap on the number of ancestors you can have. This is mainly<tr><td><a id="l102"></a><a href="#l102">102</a><td> * for loop detection.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @const {number}<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @private<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.events.EventTarget.MAX_ANCESTORS_ = 1000;<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>/**<tr><td><a id="l110"></a><a href="#l110">110</a><td> * Returns the parent of this event target to use for bubbling.<tr><td><a id="l111"></a><a href="#l111">111</a><td> *<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @return {goog.events.EventTarget} The parent EventTarget or null if<tr><td><a id="l113"></a><a href="#l113">113</a><td> *     there is no parent.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @override<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.events.EventTarget.prototype.getParentEventTarget = function() {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  return this.parentEventTarget_;<tr><td><a id="l118"></a><a href="#l118">118</a><td>};<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>/**<tr><td><a id="l122"></a><a href="#l122">122</a><td> * Sets the parent of this event target to use for capture/bubble<tr><td><a id="l123"></a><a href="#l123">123</a><td> * mechanism.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {goog.events.EventTarget} parent Parent listenable (null if none).<tr><td><a id="l125"></a><a href="#l125">125</a><td> */<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.events.EventTarget.prototype.setParentEventTarget = function(parent) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  this.parentEventTarget_ = parent;<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/**<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Adds an event listener to the event target. The same handler can only be<tr><td><a id="l133"></a><a href="#l133">133</a><td> * added once per the type. Even if you add the same handler multiple times<tr><td><a id="l134"></a><a href="#l134">134</a><td> * using the same type then it will only be called once when the event is<tr><td><a id="l135"></a><a href="#l135">135</a><td> * dispatched.<tr><td><a id="l136"></a><a href="#l136">136</a><td> *<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @param {string} type The type of the event to listen for.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} handler The function<tr><td><a id="l139"></a><a href="#l139">139</a><td> *     to handle the event. The handler can also be an object that implements<tr><td><a id="l140"></a><a href="#l140">140</a><td> *     the handleEvent method which takes the event object as argument.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {boolean=} opt_capture In DOM-compliant browsers, this determines<tr><td><a id="l142"></a><a href="#l142">142</a><td> *     whether the listener is fired during the capture or bubble phase<tr><td><a id="l143"></a><a href="#l143">143</a><td> *     of the event.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {Object=} opt_handlerScope Object in whose scope to call<tr><td><a id="l145"></a><a href="#l145">145</a><td> *     the listener.<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @deprecated Use {@code #listen} instead, when possible. Otherwise, use<tr><td><a id="l147"></a><a href="#l147">147</a><td> *     {@code goog.events.listen} if you are passing Object<tr><td><a id="l148"></a><a href="#l148">148</a><td> *     (instead of Function) as handler.<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.events.EventTarget.prototype.addEventListener = function(<tr><td><a id="l151"></a><a href="#l151">151</a><td>    type, handler, opt_capture, opt_handlerScope) {<tr><td><a id="l152"></a><a href="#l152">152</a><td>  goog.events.listen(this, type, handler, opt_capture, opt_handlerScope);<tr><td><a id="l153"></a><a href="#l153">153</a><td>};<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Removes an event listener from the event target. The handler must be the<tr><td><a id="l158"></a><a href="#l158">158</a><td> * same object as the one added. If the handler has not been added then<tr><td><a id="l159"></a><a href="#l159">159</a><td> * nothing is done.<tr><td><a id="l160"></a><a href="#l160">160</a><td> *<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @param {string} type The type of the event to listen for.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {function(?):?|{handleEvent:function(?):?}|null} handler The function<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     to handle the event. The handler can also be an object that implements<tr><td><a id="l164"></a><a href="#l164">164</a><td> *     the handleEvent method which takes the event object as argument.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {boolean=} opt_capture In DOM-compliant browsers, this determines<tr><td><a id="l166"></a><a href="#l166">166</a><td> *     whether the listener is fired during the capture or bubble phase<tr><td><a id="l167"></a><a href="#l167">167</a><td> *     of the event.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @param {Object=} opt_handlerScope Object in whose scope to call<tr><td><a id="l169"></a><a href="#l169">169</a><td> *     the listener.<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @deprecated Use {@code #unlisten} instead, when possible. Otherwise, use<tr><td><a id="l171"></a><a href="#l171">171</a><td> *     {@code goog.events.unlisten} if you are passing Object<tr><td><a id="l172"></a><a href="#l172">172</a><td> *     (instead of Function) as handler.<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>goog.events.EventTarget.prototype.removeEventListener = function(<tr><td><a id="l175"></a><a href="#l175">175</a><td>    type, handler, opt_capture, opt_handlerScope) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>  goog.events.unlisten(this, type, handler, opt_capture, opt_handlerScope);<tr><td><a id="l177"></a><a href="#l177">177</a><td>};<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>/** @override */<tr><td><a id="l181"></a><a href="#l181">181</a><td>goog.events.EventTarget.prototype.dispatchEvent = function(e) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>  this.assertInitialized_();<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>  var ancestorsTree, ancestor = this.getParentEventTarget();<tr><td><a id="l185"></a><a href="#l185">185</a><td>  if (ancestor) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    ancestorsTree = [];<tr><td><a id="l187"></a><a href="#l187">187</a><td>    var ancestorCount = 1;<tr><td><a id="l188"></a><a href="#l188">188</a><td>    for (; ancestor; ancestor = ancestor.getParentEventTarget()) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>      ancestorsTree.push(ancestor);<tr><td><a id="l190"></a><a href="#l190">190</a><td>      goog.asserts.assert(<tr><td><a id="l191"></a><a href="#l191">191</a><td>          (++ancestorCount &lt; goog.events.EventTarget.MAX_ANCESTORS_),<tr><td><a id="l192"></a><a href="#l192">192</a><td>          &#39;infinite loop&#39;);<tr><td><a id="l193"></a><a href="#l193">193</a><td>    }<tr><td><a id="l194"></a><a href="#l194">194</a><td>  }<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>  return goog.events.EventTarget.dispatchEventInternal_(<tr><td><a id="l197"></a><a href="#l197">197</a><td>      this.actualEventTarget_, e, ancestorsTree);<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Removes listeners from this object.  Classes that extend EventTarget may<tr><td><a id="l203"></a><a href="#l203">203</a><td> * need to override this method in order to remove references to DOM Elements<tr><td><a id="l204"></a><a href="#l204">204</a><td> * and additional listeners.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @override<tr><td><a id="l206"></a><a href="#l206">206</a><td> */<tr><td><a id="l207"></a><a href="#l207">207</a><td>goog.events.EventTarget.prototype.disposeInternal = function() {<tr><td><a id="l208"></a><a href="#l208">208</a><td>  goog.events.EventTarget.superClass_.disposeInternal.call(this);<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>  this.removeAllListeners();<tr><td><a id="l211"></a><a href="#l211">211</a><td>  this.parentEventTarget_ = null;<tr><td><a id="l212"></a><a href="#l212">212</a><td>};<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/** @override */<tr><td><a id="l216"></a><a href="#l216">216</a><td>goog.events.EventTarget.prototype.listen = function(<tr><td><a id="l217"></a><a href="#l217">217</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>  this.assertInitialized_();<tr><td><a id="l219"></a><a href="#l219">219</a><td>  return this.eventTargetListeners_.add(<tr><td><a id="l220"></a><a href="#l220">220</a><td>      String(type), listener, false /* callOnce */, opt_useCapture,<tr><td><a id="l221"></a><a href="#l221">221</a><td>      opt_listenerScope);<tr><td><a id="l222"></a><a href="#l222">222</a><td>};<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>/** @override */<tr><td><a id="l226"></a><a href="#l226">226</a><td>goog.events.EventTarget.prototype.listenOnce = function(<tr><td><a id="l227"></a><a href="#l227">227</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return this.eventTargetListeners_.add(<tr><td><a id="l229"></a><a href="#l229">229</a><td>      String(type), listener, true /* callOnce */, opt_useCapture,<tr><td><a id="l230"></a><a href="#l230">230</a><td>      opt_listenerScope);<tr><td><a id="l231"></a><a href="#l231">231</a><td>};<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td>/** @override */<tr><td><a id="l235"></a><a href="#l235">235</a><td>goog.events.EventTarget.prototype.unlisten = function(<tr><td><a id="l236"></a><a href="#l236">236</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a id="l237"></a><a href="#l237">237</a><td>  return this.eventTargetListeners_.remove(<tr><td><a id="l238"></a><a href="#l238">238</a><td>      String(type), listener, opt_useCapture, opt_listenerScope);<tr><td><a id="l239"></a><a href="#l239">239</a><td>};<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>/** @override */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.events.EventTarget.prototype.unlistenByKey = function(key) {<tr><td><a id="l244"></a><a href="#l244">244</a><td>  return this.eventTargetListeners_.removeByKey(key);<tr><td><a id="l245"></a><a href="#l245">245</a><td>};<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td>/** @override */<tr><td><a id="l249"></a><a href="#l249">249</a><td>goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>  // TODO(chrishenry): Previously, removeAllListeners can be called on<tr><td><a id="l251"></a><a href="#l251">251</a><td>  // uninitialized EventTarget, so we preserve that behavior. We<tr><td><a id="l252"></a><a href="#l252">252</a><td>  // should remove this when usages that rely on that fact are purged.<tr><td><a id="l253"></a><a href="#l253">253</a><td>  if (!this.eventTargetListeners_) {<tr><td><a id="l254"></a><a href="#l254">254</a><td>    return 0;<tr><td><a id="l255"></a><a href="#l255">255</a><td>  }<tr><td><a id="l256"></a><a href="#l256">256</a><td>  return this.eventTargetListeners_.removeAll(opt_type);<tr><td><a id="l257"></a><a href="#l257">257</a><td>};<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>/** @override */<tr><td><a id="l261"></a><a href="#l261">261</a><td>goog.events.EventTarget.prototype.fireListeners = function(<tr><td><a id="l262"></a><a href="#l262">262</a><td>    type, capture, eventObject) {<tr><td><a id="l263"></a><a href="#l263">263</a><td>  // TODO(chrishenry): Original code avoids array creation when there<tr><td><a id="l264"></a><a href="#l264">264</a><td>  // is no listener, so we do the same. If this optimization turns<tr><td><a id="l265"></a><a href="#l265">265</a><td>  // out to be not required, we can replace this with<tr><td><a id="l266"></a><a href="#l266">266</a><td>  // getListeners(type, capture) instead, which is simpler.<tr><td><a id="l267"></a><a href="#l267">267</a><td>  var listenerArray = this.eventTargetListeners_.listeners[String(type)];<tr><td><a id="l268"></a><a href="#l268">268</a><td>  if (!listenerArray) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>    return true;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  }<tr><td><a id="l271"></a><a href="#l271">271</a><td>  listenerArray = listenerArray.concat();<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td>  var rv = true;<tr><td><a id="l274"></a><a href="#l274">274</a><td>  for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>    var listener = listenerArray[i];<tr><td><a id="l276"></a><a href="#l276">276</a><td>    // We might not have a listener if the listener was removed.<tr><td><a id="l277"></a><a href="#l277">277</a><td>    if (listener &amp;&amp; !listener.removed &amp;&amp; listener.capture == capture) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>      var listenerFn = listener.listener;<tr><td><a id="l279"></a><a href="#l279">279</a><td>      var listenerHandler = listener.handler || listener.src;<tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>      if (listener.callOnce) {<tr><td><a id="l282"></a><a href="#l282">282</a><td>        this.unlistenByKey(listener);<tr><td><a id="l283"></a><a href="#l283">283</a><td>      }<tr><td><a id="l284"></a><a href="#l284">284</a><td>      rv = listenerFn.call(listenerHandler, eventObject) !== false &amp;&amp; rv;<tr><td><a id="l285"></a><a href="#l285">285</a><td>    }<tr><td><a id="l286"></a><a href="#l286">286</a><td>  }<tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td>  return rv &amp;&amp; eventObject.returnValue_ != false;<tr><td><a id="l289"></a><a href="#l289">289</a><td>};<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>/** @override */<tr><td><a id="l293"></a><a href="#l293">293</a><td>goog.events.EventTarget.prototype.getListeners = function(type, capture) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>  return this.eventTargetListeners_.getListeners(String(type), capture);<tr><td><a id="l295"></a><a href="#l295">295</a><td>};<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td>/** @override */<tr><td><a id="l299"></a><a href="#l299">299</a><td>goog.events.EventTarget.prototype.getListener = function(<tr><td><a id="l300"></a><a href="#l300">300</a><td>    type, listener, capture, opt_listenerScope) {<tr><td><a id="l301"></a><a href="#l301">301</a><td>  return this.eventTargetListeners_.getListener(<tr><td><a id="l302"></a><a href="#l302">302</a><td>      String(type), listener, capture, opt_listenerScope);<tr><td><a id="l303"></a><a href="#l303">303</a><td>};<tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td><tr><td><a id="l306"></a><a href="#l306">306</a><td>/** @override */<tr><td><a id="l307"></a><a href="#l307">307</a><td>goog.events.EventTarget.prototype.hasListener = function(<tr><td><a id="l308"></a><a href="#l308">308</a><td>    opt_type, opt_capture) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>  var id = goog.isDef(opt_type) ? String(opt_type) : undefined;<tr><td><a id="l310"></a><a href="#l310">310</a><td>  return this.eventTargetListeners_.hasListener(id, opt_capture);<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Sets the target to be used for {@code event.target} when firing<tr><td><a id="l316"></a><a href="#l316">316</a><td> * event. Mainly used for testing. For example, see<tr><td><a id="l317"></a><a href="#l317">317</a><td> * {@code goog.testing.events.mixinListenable}.<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @param {!Object} target The target.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.events.EventTarget.prototype.setTargetForTesting = function(target) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>  this.actualEventTarget_ = target;<tr><td><a id="l322"></a><a href="#l322">322</a><td>};<tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td><tr><td><a id="l325"></a><a href="#l325">325</a><td>/**<tr><td><a id="l326"></a><a href="#l326">326</a><td> * Asserts that the event target instance is initialized properly.<tr><td><a id="l327"></a><a href="#l327">327</a><td> * @private<tr><td><a id="l328"></a><a href="#l328">328</a><td> */<tr><td><a id="l329"></a><a href="#l329">329</a><td>goog.events.EventTarget.prototype.assertInitialized_ = function() {<tr><td><a id="l330"></a><a href="#l330">330</a><td>  goog.asserts.assert(<tr><td><a id="l331"></a><a href="#l331">331</a><td>      this.eventTargetListeners_,<tr><td><a id="l332"></a><a href="#l332">332</a><td>      &#39;Event target is not initialized. Did you call the superclass &#39; +<tr><td><a id="l333"></a><a href="#l333">333</a><td>      &#39;(goog.events.EventTarget) constructor?&#39;);<tr><td><a id="l334"></a><a href="#l334">334</a><td>};<tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td>/**<tr><td><a id="l338"></a><a href="#l338">338</a><td> * Dispatches the given event on the ancestorsTree.<tr><td><a id="l339"></a><a href="#l339">339</a><td> *<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @param {!Object} target The target to dispatch on.<tr><td><a id="l341"></a><a href="#l341">341</a><td> * @param {goog.events.Event|Object|string} e The event object.<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {Array&lt;goog.events.Listenable&gt;=} opt_ancestorsTree The ancestors<tr><td><a id="l343"></a><a href="#l343">343</a><td> *     tree of the target, in reverse order from the closest ancestor<tr><td><a id="l344"></a><a href="#l344">344</a><td> *     to the root event target. May be null if the target has no ancestor.<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a id="l346"></a><a href="#l346">346</a><td> *     if any of the listeners returns false) this will also return false.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @private<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.events.EventTarget.dispatchEventInternal_ = function(<tr><td><a id="l350"></a><a href="#l350">350</a><td>    target, e, opt_ancestorsTree) {<tr><td><a id="l351"></a><a href="#l351">351</a><td>  var type = e.type || /** @type {string} */ (e);<tr><td><a id="l352"></a><a href="#l352">352</a><td><tr><td><a id="l353"></a><a href="#l353">353</a><td>  // If accepting a string or object, create a custom event object so that<tr><td><a id="l354"></a><a href="#l354">354</a><td>  // preventDefault and stopPropagation work with the event.<tr><td><a id="l355"></a><a href="#l355">355</a><td>  if (goog.isString(e)) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>    e = new goog.events.Event(e, target);<tr><td><a id="l357"></a><a href="#l357">357</a><td>  } else if (!(e instanceof goog.events.Event)) {<tr><td><a id="l358"></a><a href="#l358">358</a><td>    var oldEvent = e;<tr><td><a id="l359"></a><a href="#l359">359</a><td>    e = new goog.events.Event(type, target);<tr><td><a id="l360"></a><a href="#l360">360</a><td>    goog.object.extend(e, oldEvent);<tr><td><a id="l361"></a><a href="#l361">361</a><td>  } else {<tr><td><a id="l362"></a><a href="#l362">362</a><td>    e.target = e.target || target;<tr><td><a id="l363"></a><a href="#l363">363</a><td>  }<tr><td><a id="l364"></a><a href="#l364">364</a><td><tr><td><a id="l365"></a><a href="#l365">365</a><td>  var rv = true, currentTarget;<tr><td><a id="l366"></a><a href="#l366">366</a><td><tr><td><a id="l367"></a><a href="#l367">367</a><td>  // Executes all capture listeners on the ancestors, if any.<tr><td><a id="l368"></a><a href="#l368">368</a><td>  if (opt_ancestorsTree) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    for (var i = opt_ancestorsTree.length - 1; !e.propagationStopped_ &amp;&amp; i &gt;= 0;<tr><td><a id="l370"></a><a href="#l370">370</a><td>         i--) {<tr><td><a id="l371"></a><a href="#l371">371</a><td>      currentTarget = e.currentTarget = opt_ancestorsTree[i];<tr><td><a id="l372"></a><a href="#l372">372</a><td>      rv = currentTarget.fireListeners(type, true, e) &amp;&amp; rv;<tr><td><a id="l373"></a><a href="#l373">373</a><td>    }<tr><td><a id="l374"></a><a href="#l374">374</a><td>  }<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>  // Executes capture and bubble listeners on the target.<tr><td><a id="l377"></a><a href="#l377">377</a><td>  if (!e.propagationStopped_) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>    currentTarget = e.currentTarget = target;<tr><td><a id="l379"></a><a href="#l379">379</a><td>    rv = currentTarget.fireListeners(type, true, e) &amp;&amp; rv;<tr><td><a id="l380"></a><a href="#l380">380</a><td>    if (!e.propagationStopped_) {<tr><td><a id="l381"></a><a href="#l381">381</a><td>      rv = currentTarget.fireListeners(type, false, e) &amp;&amp; rv;<tr><td><a id="l382"></a><a href="#l382">382</a><td>    }<tr><td><a id="l383"></a><a href="#l383">383</a><td>  }<tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td>  // Executes all bubble listeners on the ancestors, if any.<tr><td><a id="l386"></a><a href="#l386">386</a><td>  if (opt_ancestorsTree) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>    for (i = 0; !e.propagationStopped_ &amp;&amp; i &lt; opt_ancestorsTree.length; i++) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>      currentTarget = e.currentTarget = opt_ancestorsTree[i];<tr><td><a id="l389"></a><a href="#l389">389</a><td>      rv = currentTarget.fireListeners(type, false, e) &amp;&amp; rv;<tr><td><a id="l390"></a><a href="#l390">390</a><td>    }<tr><td><a id="l391"></a><a href="#l391">391</a><td>  }<tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td>  return rv;<tr><td><a id="l394"></a><a href="#l394">394</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/eventtype.js.src.html b/docs/source/lib/goog/events/eventtype.js.src.html
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--- a/docs/source/lib/goog/events/eventtype.js.src.html
+++ b/docs/source/lib/goog/events/eventtype.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>eventtype.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/eventtype.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Event Types.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l19" href="#l19">19</a><td> * @author mirkov@google.com (Mirko Visontai)<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.events.EventType&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Returns a prefixed event name for the current browser.<tr><td><a name="l30" href="#l30">30</a><td> * @param {string} eventName The name of the event.<tr><td><a name="l31" href="#l31">31</a><td> * @return {string} The prefixed event name.<tr><td><a name="l32" href="#l32">32</a><td> * @suppress {missingRequire|missingProvide}<tr><td><a name="l33" href="#l33">33</a><td> * @private<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.events.getVendorPrefixedName_ = function(eventName) {<tr><td><a name="l36" href="#l36">36</a><td>  return goog.userAgent.WEBKIT ? &#39;webkit&#39; + eventName :<tr><td><a name="l37" href="#l37">37</a><td>      (goog.userAgent.OPERA ? &#39;o&#39; + eventName.toLowerCase() :<tr><td><a name="l38" href="#l38">38</a><td>          eventName.toLowerCase());<tr><td><a name="l39" href="#l39">39</a><td>};<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * Constants for event names.<tr><td><a name="l44" href="#l44">44</a><td> * @enum {string}<tr><td><a name="l45" href="#l45">45</a><td> */<tr><td><a name="l46" href="#l46">46</a><td>goog.events.EventType = {<tr><td><a name="l47" href="#l47">47</a><td>  // Mouse events<tr><td><a name="l48" href="#l48">48</a><td>  CLICK: &#39;click&#39;,<tr><td><a name="l49" href="#l49">49</a><td>  RIGHTCLICK: &#39;rightclick&#39;,<tr><td><a name="l50" href="#l50">50</a><td>  DBLCLICK: &#39;dblclick&#39;,<tr><td><a name="l51" href="#l51">51</a><td>  MOUSEDOWN: &#39;mousedown&#39;,<tr><td><a name="l52" href="#l52">52</a><td>  MOUSEUP: &#39;mouseup&#39;,<tr><td><a name="l53" href="#l53">53</a><td>  MOUSEOVER: &#39;mouseover&#39;,<tr><td><a name="l54" href="#l54">54</a><td>  MOUSEOUT: &#39;mouseout&#39;,<tr><td><a name="l55" href="#l55">55</a><td>  MOUSEMOVE: &#39;mousemove&#39;,<tr><td><a name="l56" href="#l56">56</a><td>  MOUSEENTER: &#39;mouseenter&#39;,<tr><td><a name="l57" href="#l57">57</a><td>  MOUSELEAVE: &#39;mouseleave&#39;,<tr><td><a name="l58" href="#l58">58</a><td>  // Select start is non-standard.<tr><td><a name="l59" href="#l59">59</a><td>  // See http://msdn.microsoft.com/en-us/library/ie/ms536969(v=vs.85).aspx.<tr><td><a name="l60" href="#l60">60</a><td>  SELECTSTART: &#39;selectstart&#39;, // IE, Safari, Chrome<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  // Key events<tr><td><a name="l63" href="#l63">63</a><td>  KEYPRESS: &#39;keypress&#39;,<tr><td><a name="l64" href="#l64">64</a><td>  KEYDOWN: &#39;keydown&#39;,<tr><td><a name="l65" href="#l65">65</a><td>  KEYUP: &#39;keyup&#39;,<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>  // Focus<tr><td><a name="l68" href="#l68">68</a><td>  BLUR: &#39;blur&#39;,<tr><td><a name="l69" href="#l69">69</a><td>  FOCUS: &#39;focus&#39;,<tr><td><a name="l70" href="#l70">70</a><td>  DEACTIVATE: &#39;deactivate&#39;, // IE only<tr><td><a name="l71" href="#l71">71</a><td>  // NOTE: The following two events are not stable in cross-browser usage.<tr><td><a name="l72" href="#l72">72</a><td>  //     WebKit and Opera implement DOMFocusIn/Out.<tr><td><a name="l73" href="#l73">73</a><td>  //     IE implements focusin/out.<tr><td><a name="l74" href="#l74">74</a><td>  //     Gecko implements neither see bug at<tr><td><a name="l75" href="#l75">75</a><td>  //     https://bugzilla.mozilla.org/show_bug.cgi?id=396927.<tr><td><a name="l76" href="#l76">76</a><td>  // The DOM Events Level 3 Draft deprecates DOMFocusIn in favor of focusin:<tr><td><a name="l77" href="#l77">77</a><td>  //     http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html<tr><td><a name="l78" href="#l78">78</a><td>  // You can use FOCUS in Capture phase until implementations converge.<tr><td><a name="l79" href="#l79">79</a><td>  FOCUSIN: goog.userAgent.IE ? &#39;focusin&#39; : &#39;DOMFocusIn&#39;,<tr><td><a name="l80" href="#l80">80</a><td>  FOCUSOUT: goog.userAgent.IE ? &#39;focusout&#39; : &#39;DOMFocusOut&#39;,<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>  // Forms<tr><td><a name="l83" href="#l83">83</a><td>  CHANGE: &#39;change&#39;,<tr><td><a name="l84" href="#l84">84</a><td>  SELECT: &#39;select&#39;,<tr><td><a name="l85" href="#l85">85</a><td>  SUBMIT: &#39;submit&#39;,<tr><td><a name="l86" href="#l86">86</a><td>  INPUT: &#39;input&#39;,<tr><td><a name="l87" href="#l87">87</a><td>  PROPERTYCHANGE: &#39;propertychange&#39;, // IE only<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  // Drag and drop<tr><td><a name="l90" href="#l90">90</a><td>  DRAGSTART: &#39;dragstart&#39;,<tr><td><a name="l91" href="#l91">91</a><td>  DRAG: &#39;drag&#39;,<tr><td><a name="l92" href="#l92">92</a><td>  DRAGENTER: &#39;dragenter&#39;,<tr><td><a name="l93" href="#l93">93</a><td>  DRAGOVER: &#39;dragover&#39;,<tr><td><a name="l94" href="#l94">94</a><td>  DRAGLEAVE: &#39;dragleave&#39;,<tr><td><a name="l95" href="#l95">95</a><td>  DROP: &#39;drop&#39;,<tr><td><a name="l96" href="#l96">96</a><td>  DRAGEND: &#39;dragend&#39;,<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>  // WebKit touch events.<tr><td><a name="l99" href="#l99">99</a><td>  TOUCHSTART: &#39;touchstart&#39;,<tr><td><a name="l100" href="#l100">100</a><td>  TOUCHMOVE: &#39;touchmove&#39;,<tr><td><a name="l101" href="#l101">101</a><td>  TOUCHEND: &#39;touchend&#39;,<tr><td><a name="l102" href="#l102">102</a><td>  TOUCHCANCEL: &#39;touchcancel&#39;,<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>  // Misc<tr><td><a name="l105" href="#l105">105</a><td>  BEFOREUNLOAD: &#39;beforeunload&#39;,<tr><td><a name="l106" href="#l106">106</a><td>  CONSOLEMESSAGE: &#39;consolemessage&#39;,<tr><td><a name="l107" href="#l107">107</a><td>  CONTEXTMENU: &#39;contextmenu&#39;,<tr><td><a name="l108" href="#l108">108</a><td>  DOMCONTENTLOADED: &#39;DOMContentLoaded&#39;,<tr><td><a name="l109" href="#l109">109</a><td>  ERROR: &#39;error&#39;,<tr><td><a name="l110" href="#l110">110</a><td>  HELP: &#39;help&#39;,<tr><td><a name="l111" href="#l111">111</a><td>  LOAD: &#39;load&#39;,<tr><td><a name="l112" href="#l112">112</a><td>  LOSECAPTURE: &#39;losecapture&#39;,<tr><td><a name="l113" href="#l113">113</a><td>  ORIENTATIONCHANGE: &#39;orientationchange&#39;,<tr><td><a name="l114" href="#l114">114</a><td>  READYSTATECHANGE: &#39;readystatechange&#39;,<tr><td><a name="l115" href="#l115">115</a><td>  RESIZE: &#39;resize&#39;,<tr><td><a name="l116" href="#l116">116</a><td>  SCROLL: &#39;scroll&#39;,<tr><td><a name="l117" href="#l117">117</a><td>  UNLOAD: &#39;unload&#39;,<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>  // HTML 5 History events<tr><td><a name="l120" href="#l120">120</a><td>  // See http://www.w3.org/TR/html5/history.html#event-definitions<tr><td><a name="l121" href="#l121">121</a><td>  HASHCHANGE: &#39;hashchange&#39;,<tr><td><a name="l122" href="#l122">122</a><td>  PAGEHIDE: &#39;pagehide&#39;,<tr><td><a name="l123" href="#l123">123</a><td>  PAGESHOW: &#39;pageshow&#39;,<tr><td><a name="l124" href="#l124">124</a><td>  POPSTATE: &#39;popstate&#39;,<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>  // Copy and Paste<tr><td><a name="l127" href="#l127">127</a><td>  // Support is limited. Make sure it works on your favorite browser<tr><td><a name="l128" href="#l128">128</a><td>  // before using.<tr><td><a name="l129" href="#l129">129</a><td>  // http://www.quirksmode.org/dom/events/cutcopypaste.html<tr><td><a name="l130" href="#l130">130</a><td>  COPY: &#39;copy&#39;,<tr><td><a name="l131" href="#l131">131</a><td>  PASTE: &#39;paste&#39;,<tr><td><a name="l132" href="#l132">132</a><td>  CUT: &#39;cut&#39;,<tr><td><a name="l133" href="#l133">133</a><td>  BEFORECOPY: &#39;beforecopy&#39;,<tr><td><a name="l134" href="#l134">134</a><td>  BEFORECUT: &#39;beforecut&#39;,<tr><td><a name="l135" href="#l135">135</a><td>  BEFOREPASTE: &#39;beforepaste&#39;,<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  // HTML5 online/offline events.<tr><td><a name="l138" href="#l138">138</a><td>  // http://www.w3.org/TR/offline-webapps/#related<tr><td><a name="l139" href="#l139">139</a><td>  ONLINE: &#39;online&#39;,<tr><td><a name="l140" href="#l140">140</a><td>  OFFLINE: &#39;offline&#39;,<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>  // HTML 5 worker events<tr><td><a name="l143" href="#l143">143</a><td>  MESSAGE: &#39;message&#39;,<tr><td><a name="l144" href="#l144">144</a><td>  CONNECT: &#39;connect&#39;,<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  // CSS animation events.<tr><td><a name="l147" href="#l147">147</a><td>  /** @suppress {missingRequire} */<tr><td><a name="l148" href="#l148">148</a><td>  ANIMATIONSTART: goog.events.getVendorPrefixedName_(&#39;AnimationStart&#39;),<tr><td><a name="l149" href="#l149">149</a><td>  /** @suppress {missingRequire} */<tr><td><a name="l150" href="#l150">150</a><td>  ANIMATIONEND: goog.events.getVendorPrefixedName_(&#39;AnimationEnd&#39;),<tr><td><a name="l151" href="#l151">151</a><td>  /** @suppress {missingRequire} */<tr><td><a name="l152" href="#l152">152</a><td>  ANIMATIONITERATION: goog.events.getVendorPrefixedName_(&#39;AnimationIteration&#39;),<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>  // CSS transition events. Based on the browser support described at:<tr><td><a name="l155" href="#l155">155</a><td>  // https://developer.mozilla.org/en/css/css_transitions#Browser_compatibility<tr><td><a name="l156" href="#l156">156</a><td>  /** @suppress {missingRequire} */<tr><td><a name="l157" href="#l157">157</a><td>  TRANSITIONEND: goog.events.getVendorPrefixedName_(&#39;TransitionEnd&#39;),<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  // W3C Pointer Events<tr><td><a name="l160" href="#l160">160</a><td>  // http://www.w3.org/TR/pointerevents/<tr><td><a name="l161" href="#l161">161</a><td>  POINTERDOWN: &#39;pointerdown&#39;,<tr><td><a name="l162" href="#l162">162</a><td>  POINTERUP: &#39;pointerup&#39;,<tr><td><a name="l163" href="#l163">163</a><td>  POINTERCANCEL: &#39;pointercancel&#39;,<tr><td><a name="l164" href="#l164">164</a><td>  POINTERMOVE: &#39;pointermove&#39;,<tr><td><a name="l165" href="#l165">165</a><td>  POINTEROVER: &#39;pointerover&#39;,<tr><td><a name="l166" href="#l166">166</a><td>  POINTEROUT: &#39;pointerout&#39;,<tr><td><a name="l167" href="#l167">167</a><td>  POINTERENTER: &#39;pointerenter&#39;,<tr><td><a name="l168" href="#l168">168</a><td>  POINTERLEAVE: &#39;pointerleave&#39;,<tr><td><a name="l169" href="#l169">169</a><td>  GOTPOINTERCAPTURE: &#39;gotpointercapture&#39;,<tr><td><a name="l170" href="#l170">170</a><td>  LOSTPOINTERCAPTURE: &#39;lostpointercapture&#39;,<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>  // IE specific events.<tr><td><a name="l173" href="#l173">173</a><td>  // See http://msdn.microsoft.com/en-us/library/ie/hh772103(v=vs.85).aspx<tr><td><a name="l174" href="#l174">174</a><td>  // Note: these events will be supplanted in IE11.<tr><td><a name="l175" href="#l175">175</a><td>  MSGESTURECHANGE: &#39;MSGestureChange&#39;,<tr><td><a name="l176" href="#l176">176</a><td>  MSGESTUREEND: &#39;MSGestureEnd&#39;,<tr><td><a name="l177" href="#l177">177</a><td>  MSGESTUREHOLD: &#39;MSGestureHold&#39;,<tr><td><a name="l178" href="#l178">178</a><td>  MSGESTURESTART: &#39;MSGestureStart&#39;,<tr><td><a name="l179" href="#l179">179</a><td>  MSGESTURETAP: &#39;MSGestureTap&#39;,<tr><td><a name="l180" href="#l180">180</a><td>  MSGOTPOINTERCAPTURE: &#39;MSGotPointerCapture&#39;,<tr><td><a name="l181" href="#l181">181</a><td>  MSINERTIASTART: &#39;MSInertiaStart&#39;,<tr><td><a name="l182" href="#l182">182</a><td>  MSLOSTPOINTERCAPTURE: &#39;MSLostPointerCapture&#39;,<tr><td><a name="l183" href="#l183">183</a><td>  MSPOINTERCANCEL: &#39;MSPointerCancel&#39;,<tr><td><a name="l184" href="#l184">184</a><td>  MSPOINTERDOWN: &#39;MSPointerDown&#39;,<tr><td><a name="l185" href="#l185">185</a><td>  MSPOINTERENTER: &#39;MSPointerEnter&#39;,<tr><td><a name="l186" href="#l186">186</a><td>  MSPOINTERHOVER: &#39;MSPointerHover&#39;,<tr><td><a name="l187" href="#l187">187</a><td>  MSPOINTERLEAVE: &#39;MSPointerLeave&#39;,<tr><td><a name="l188" href="#l188">188</a><td>  MSPOINTERMOVE: &#39;MSPointerMove&#39;,<tr><td><a name="l189" href="#l189">189</a><td>  MSPOINTEROUT: &#39;MSPointerOut&#39;,<tr><td><a name="l190" href="#l190">190</a><td>  MSPOINTEROVER: &#39;MSPointerOver&#39;,<tr><td><a name="l191" href="#l191">191</a><td>  MSPOINTERUP: &#39;MSPointerUp&#39;,<tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>  // Native IMEs/input tools events.<tr><td><a name="l194" href="#l194">194</a><td>  TEXTINPUT: &#39;textinput&#39;,<tr><td><a name="l195" href="#l195">195</a><td>  COMPOSITIONSTART: &#39;compositionstart&#39;,<tr><td><a name="l196" href="#l196">196</a><td>  COMPOSITIONUPDATE: &#39;compositionupdate&#39;,<tr><td><a name="l197" href="#l197">197</a><td>  COMPOSITIONEND: &#39;compositionend&#39;,<tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>  // Webview tag events<tr><td><a name="l200" href="#l200">200</a><td>  // See http://developer.chrome.com/dev/apps/webview_tag.html<tr><td><a name="l201" href="#l201">201</a><td>  EXIT: &#39;exit&#39;,<tr><td><a name="l202" href="#l202">202</a><td>  LOADABORT: &#39;loadabort&#39;,<tr><td><a name="l203" href="#l203">203</a><td>  LOADCOMMIT: &#39;loadcommit&#39;,<tr><td><a name="l204" href="#l204">204</a><td>  LOADREDIRECT: &#39;loadredirect&#39;,<tr><td><a name="l205" href="#l205">205</a><td>  LOADSTART: &#39;loadstart&#39;,<tr><td><a name="l206" href="#l206">206</a><td>  LOADSTOP: &#39;loadstop&#39;,<tr><td><a name="l207" href="#l207">207</a><td>  RESPONSIVE: &#39;responsive&#39;,<tr><td><a name="l208" href="#l208">208</a><td>  SIZECHANGED: &#39;sizechanged&#39;,<tr><td><a name="l209" href="#l209">209</a><td>  UNRESPONSIVE: &#39;unresponsive&#39;,<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>  // HTML5 Page Visibility API.  See details at<tr><td><a name="l212" href="#l212">212</a><td>  // {@code goog.labs.dom.PageVisibilityMonitor}.<tr><td><a name="l213" href="#l213">213</a><td>  VISIBILITYCHANGE: &#39;visibilitychange&#39;,<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>  // LocalStorage event.<tr><td><a name="l216" href="#l216">216</a><td>  STORAGE: &#39;storage&#39;,<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>  // DOM Level 2 mutation events (deprecated).<tr><td><a name="l219" href="#l219">219</a><td>  DOMSUBTREEMODIFIED: &#39;DOMSubtreeModified&#39;,<tr><td><a name="l220" href="#l220">220</a><td>  DOMNODEINSERTED: &#39;DOMNodeInserted&#39;,<tr><td><a name="l221" href="#l221">221</a><td>  DOMNODEREMOVED: &#39;DOMNodeRemoved&#39;,<tr><td><a name="l222" href="#l222">222</a><td>  DOMNODEREMOVEDFROMDOCUMENT: &#39;DOMNodeRemovedFromDocument&#39;,<tr><td><a name="l223" href="#l223">223</a><td>  DOMNODEINSERTEDINTODOCUMENT: &#39;DOMNodeInsertedIntoDocument&#39;,<tr><td><a name="l224" href="#l224">224</a><td>  DOMATTRMODIFIED: &#39;DOMAttrModified&#39;,<tr><td><a name="l225" href="#l225">225</a><td>  DOMCHARACTERDATAMODIFIED: &#39;DOMCharacterDataModified&#39;<tr><td><a name="l226" href="#l226">226</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>eventtype.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/eventtype.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Event Types.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.events.EventType&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Returns a prefixed event name for the current browser.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {string} eventName The name of the event.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @return {string} The prefixed event name.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @suppress {missingRequire|missingProvide}<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @private<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.events.getVendorPrefixedName_ = function(eventName) {<tr><td><a id="l35"></a><a href="#l35">35</a><td>  return goog.userAgent.WEBKIT ? &#39;webkit&#39; + eventName :<tr><td><a id="l36"></a><a href="#l36">36</a><td>      (goog.userAgent.OPERA ? &#39;o&#39; + eventName.toLowerCase() :<tr><td><a id="l37"></a><a href="#l37">37</a><td>          eventName.toLowerCase());<tr><td><a id="l38"></a><a href="#l38">38</a><td>};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Constants for event names.<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @enum {string}<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.events.EventType = {<tr><td><a id="l46"></a><a href="#l46">46</a><td>  // Mouse events<tr><td><a id="l47"></a><a href="#l47">47</a><td>  CLICK: &#39;click&#39;,<tr><td><a id="l48"></a><a href="#l48">48</a><td>  RIGHTCLICK: &#39;rightclick&#39;,<tr><td><a id="l49"></a><a href="#l49">49</a><td>  DBLCLICK: &#39;dblclick&#39;,<tr><td><a id="l50"></a><a href="#l50">50</a><td>  MOUSEDOWN: &#39;mousedown&#39;,<tr><td><a id="l51"></a><a href="#l51">51</a><td>  MOUSEUP: &#39;mouseup&#39;,<tr><td><a id="l52"></a><a href="#l52">52</a><td>  MOUSEOVER: &#39;mouseover&#39;,<tr><td><a id="l53"></a><a href="#l53">53</a><td>  MOUSEOUT: &#39;mouseout&#39;,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  MOUSEMOVE: &#39;mousemove&#39;,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  MOUSEENTER: &#39;mouseenter&#39;,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  MOUSELEAVE: &#39;mouseleave&#39;,<tr><td><a id="l57"></a><a href="#l57">57</a><td>  // Select start is non-standard.<tr><td><a id="l58"></a><a href="#l58">58</a><td>  // See http://msdn.microsoft.com/en-us/library/ie/ms536969(v=vs.85).aspx.<tr><td><a id="l59"></a><a href="#l59">59</a><td>  SELECTSTART: &#39;selectstart&#39;, // IE, Safari, Chrome<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>  // Wheel events<tr><td><a id="l62"></a><a href="#l62">62</a><td>  // http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents<tr><td><a id="l63"></a><a href="#l63">63</a><td>  WHEEL: &#39;wheel&#39;,<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>  // Key events<tr><td><a id="l66"></a><a href="#l66">66</a><td>  KEYPRESS: &#39;keypress&#39;,<tr><td><a id="l67"></a><a href="#l67">67</a><td>  KEYDOWN: &#39;keydown&#39;,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  KEYUP: &#39;keyup&#39;,<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  // Focus<tr><td><a id="l71"></a><a href="#l71">71</a><td>  BLUR: &#39;blur&#39;,<tr><td><a id="l72"></a><a href="#l72">72</a><td>  FOCUS: &#39;focus&#39;,<tr><td><a id="l73"></a><a href="#l73">73</a><td>  DEACTIVATE: &#39;deactivate&#39;, // IE only<tr><td><a id="l74"></a><a href="#l74">74</a><td>  // NOTE: The following two events are not stable in cross-browser usage.<tr><td><a id="l75"></a><a href="#l75">75</a><td>  //     WebKit and Opera implement DOMFocusIn/Out.<tr><td><a id="l76"></a><a href="#l76">76</a><td>  //     IE implements focusin/out.<tr><td><a id="l77"></a><a href="#l77">77</a><td>  //     Gecko implements neither see bug at<tr><td><a id="l78"></a><a href="#l78">78</a><td>  //     https://bugzilla.mozilla.org/show_bug.cgi?id=396927.<tr><td><a id="l79"></a><a href="#l79">79</a><td>  // The DOM Events Level 3 Draft deprecates DOMFocusIn in favor of focusin:<tr><td><a id="l80"></a><a href="#l80">80</a><td>  //     http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html<tr><td><a id="l81"></a><a href="#l81">81</a><td>  // You can use FOCUS in Capture phase until implementations converge.<tr><td><a id="l82"></a><a href="#l82">82</a><td>  FOCUSIN: goog.userAgent.IE ? &#39;focusin&#39; : &#39;DOMFocusIn&#39;,<tr><td><a id="l83"></a><a href="#l83">83</a><td>  FOCUSOUT: goog.userAgent.IE ? &#39;focusout&#39; : &#39;DOMFocusOut&#39;,<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>  // Forms<tr><td><a id="l86"></a><a href="#l86">86</a><td>  CHANGE: &#39;change&#39;,<tr><td><a id="l87"></a><a href="#l87">87</a><td>  RESET: &#39;reset&#39;,<tr><td><a id="l88"></a><a href="#l88">88</a><td>  SELECT: &#39;select&#39;,<tr><td><a id="l89"></a><a href="#l89">89</a><td>  SUBMIT: &#39;submit&#39;,<tr><td><a id="l90"></a><a href="#l90">90</a><td>  INPUT: &#39;input&#39;,<tr><td><a id="l91"></a><a href="#l91">91</a><td>  PROPERTYCHANGE: &#39;propertychange&#39;, // IE only<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>  // Drag and drop<tr><td><a id="l94"></a><a href="#l94">94</a><td>  DRAGSTART: &#39;dragstart&#39;,<tr><td><a id="l95"></a><a href="#l95">95</a><td>  DRAG: &#39;drag&#39;,<tr><td><a id="l96"></a><a href="#l96">96</a><td>  DRAGENTER: &#39;dragenter&#39;,<tr><td><a id="l97"></a><a href="#l97">97</a><td>  DRAGOVER: &#39;dragover&#39;,<tr><td><a id="l98"></a><a href="#l98">98</a><td>  DRAGLEAVE: &#39;dragleave&#39;,<tr><td><a id="l99"></a><a href="#l99">99</a><td>  DROP: &#39;drop&#39;,<tr><td><a id="l100"></a><a href="#l100">100</a><td>  DRAGEND: &#39;dragend&#39;,<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>  // Touch events<tr><td><a id="l103"></a><a href="#l103">103</a><td>  // Note that other touch events exist, but we should follow the W3C list here.<tr><td><a id="l104"></a><a href="#l104">104</a><td>  // http://www.w3.org/TR/touch-events/#list-of-touchevent-types<tr><td><a id="l105"></a><a href="#l105">105</a><td>  TOUCHSTART: &#39;touchstart&#39;,<tr><td><a id="l106"></a><a href="#l106">106</a><td>  TOUCHMOVE: &#39;touchmove&#39;,<tr><td><a id="l107"></a><a href="#l107">107</a><td>  TOUCHEND: &#39;touchend&#39;,<tr><td><a id="l108"></a><a href="#l108">108</a><td>  TOUCHCANCEL: &#39;touchcancel&#39;,<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  // Misc<tr><td><a id="l111"></a><a href="#l111">111</a><td>  BEFOREUNLOAD: &#39;beforeunload&#39;,<tr><td><a id="l112"></a><a href="#l112">112</a><td>  CONSOLEMESSAGE: &#39;consolemessage&#39;,<tr><td><a id="l113"></a><a href="#l113">113</a><td>  CONTEXTMENU: &#39;contextmenu&#39;,<tr><td><a id="l114"></a><a href="#l114">114</a><td>  DOMCONTENTLOADED: &#39;DOMContentLoaded&#39;,<tr><td><a id="l115"></a><a href="#l115">115</a><td>  ERROR: &#39;error&#39;,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  HELP: &#39;help&#39;,<tr><td><a id="l117"></a><a href="#l117">117</a><td>  LOAD: &#39;load&#39;,<tr><td><a id="l118"></a><a href="#l118">118</a><td>  LOSECAPTURE: &#39;losecapture&#39;,<tr><td><a id="l119"></a><a href="#l119">119</a><td>  ORIENTATIONCHANGE: &#39;orientationchange&#39;,<tr><td><a id="l120"></a><a href="#l120">120</a><td>  READYSTATECHANGE: &#39;readystatechange&#39;,<tr><td><a id="l121"></a><a href="#l121">121</a><td>  RESIZE: &#39;resize&#39;,<tr><td><a id="l122"></a><a href="#l122">122</a><td>  SCROLL: &#39;scroll&#39;,<tr><td><a id="l123"></a><a href="#l123">123</a><td>  UNLOAD: &#39;unload&#39;,<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  // HTML 5 History events<tr><td><a id="l126"></a><a href="#l126">126</a><td>  // See http://www.w3.org/TR/html5/history.html#event-definitions<tr><td><a id="l127"></a><a href="#l127">127</a><td>  HASHCHANGE: &#39;hashchange&#39;,<tr><td><a id="l128"></a><a href="#l128">128</a><td>  PAGEHIDE: &#39;pagehide&#39;,<tr><td><a id="l129"></a><a href="#l129">129</a><td>  PAGESHOW: &#39;pageshow&#39;,<tr><td><a id="l130"></a><a href="#l130">130</a><td>  POPSTATE: &#39;popstate&#39;,<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  // Copy and Paste<tr><td><a id="l133"></a><a href="#l133">133</a><td>  // Support is limited. Make sure it works on your favorite browser<tr><td><a id="l134"></a><a href="#l134">134</a><td>  // before using.<tr><td><a id="l135"></a><a href="#l135">135</a><td>  // http://www.quirksmode.org/dom/events/cutcopypaste.html<tr><td><a id="l136"></a><a href="#l136">136</a><td>  COPY: &#39;copy&#39;,<tr><td><a id="l137"></a><a href="#l137">137</a><td>  PASTE: &#39;paste&#39;,<tr><td><a id="l138"></a><a href="#l138">138</a><td>  CUT: &#39;cut&#39;,<tr><td><a id="l139"></a><a href="#l139">139</a><td>  BEFORECOPY: &#39;beforecopy&#39;,<tr><td><a id="l140"></a><a href="#l140">140</a><td>  BEFORECUT: &#39;beforecut&#39;,<tr><td><a id="l141"></a><a href="#l141">141</a><td>  BEFOREPASTE: &#39;beforepaste&#39;,<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>  // HTML5 online/offline events.<tr><td><a id="l144"></a><a href="#l144">144</a><td>  // http://www.w3.org/TR/offline-webapps/#related<tr><td><a id="l145"></a><a href="#l145">145</a><td>  ONLINE: &#39;online&#39;,<tr><td><a id="l146"></a><a href="#l146">146</a><td>  OFFLINE: &#39;offline&#39;,<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td>  // HTML 5 worker events<tr><td><a id="l149"></a><a href="#l149">149</a><td>  MESSAGE: &#39;message&#39;,<tr><td><a id="l150"></a><a href="#l150">150</a><td>  CONNECT: &#39;connect&#39;,<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>  // CSS animation events.<tr><td><a id="l153"></a><a href="#l153">153</a><td>  /** @suppress {missingRequire} */<tr><td><a id="l154"></a><a href="#l154">154</a><td>  ANIMATIONSTART: goog.events.getVendorPrefixedName_(&#39;AnimationStart&#39;),<tr><td><a id="l155"></a><a href="#l155">155</a><td>  /** @suppress {missingRequire} */<tr><td><a id="l156"></a><a href="#l156">156</a><td>  ANIMATIONEND: goog.events.getVendorPrefixedName_(&#39;AnimationEnd&#39;),<tr><td><a id="l157"></a><a href="#l157">157</a><td>  /** @suppress {missingRequire} */<tr><td><a id="l158"></a><a href="#l158">158</a><td>  ANIMATIONITERATION: goog.events.getVendorPrefixedName_(&#39;AnimationIteration&#39;),<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>  // CSS transition events. Based on the browser support described at:<tr><td><a id="l161"></a><a href="#l161">161</a><td>  // https://developer.mozilla.org/en/css/css_transitions#Browser_compatibility<tr><td><a id="l162"></a><a href="#l162">162</a><td>  /** @suppress {missingRequire} */<tr><td><a id="l163"></a><a href="#l163">163</a><td>  TRANSITIONEND: goog.events.getVendorPrefixedName_(&#39;TransitionEnd&#39;),<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>  // W3C Pointer Events<tr><td><a id="l166"></a><a href="#l166">166</a><td>  // http://www.w3.org/TR/pointerevents/<tr><td><a id="l167"></a><a href="#l167">167</a><td>  POINTERDOWN: &#39;pointerdown&#39;,<tr><td><a id="l168"></a><a href="#l168">168</a><td>  POINTERUP: &#39;pointerup&#39;,<tr><td><a id="l169"></a><a href="#l169">169</a><td>  POINTERCANCEL: &#39;pointercancel&#39;,<tr><td><a id="l170"></a><a href="#l170">170</a><td>  POINTERMOVE: &#39;pointermove&#39;,<tr><td><a id="l171"></a><a href="#l171">171</a><td>  POINTEROVER: &#39;pointerover&#39;,<tr><td><a id="l172"></a><a href="#l172">172</a><td>  POINTEROUT: &#39;pointerout&#39;,<tr><td><a id="l173"></a><a href="#l173">173</a><td>  POINTERENTER: &#39;pointerenter&#39;,<tr><td><a id="l174"></a><a href="#l174">174</a><td>  POINTERLEAVE: &#39;pointerleave&#39;,<tr><td><a id="l175"></a><a href="#l175">175</a><td>  GOTPOINTERCAPTURE: &#39;gotpointercapture&#39;,<tr><td><a id="l176"></a><a href="#l176">176</a><td>  LOSTPOINTERCAPTURE: &#39;lostpointercapture&#39;,<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>  // IE specific events.<tr><td><a id="l179"></a><a href="#l179">179</a><td>  // See http://msdn.microsoft.com/en-us/library/ie/hh772103(v=vs.85).aspx<tr><td><a id="l180"></a><a href="#l180">180</a><td>  // Note: these events will be supplanted in IE11.<tr><td><a id="l181"></a><a href="#l181">181</a><td>  MSGESTURECHANGE: &#39;MSGestureChange&#39;,<tr><td><a id="l182"></a><a href="#l182">182</a><td>  MSGESTUREEND: &#39;MSGestureEnd&#39;,<tr><td><a id="l183"></a><a href="#l183">183</a><td>  MSGESTUREHOLD: &#39;MSGestureHold&#39;,<tr><td><a id="l184"></a><a href="#l184">184</a><td>  MSGESTURESTART: &#39;MSGestureStart&#39;,<tr><td><a id="l185"></a><a href="#l185">185</a><td>  MSGESTURETAP: &#39;MSGestureTap&#39;,<tr><td><a id="l186"></a><a href="#l186">186</a><td>  MSGOTPOINTERCAPTURE: &#39;MSGotPointerCapture&#39;,<tr><td><a id="l187"></a><a href="#l187">187</a><td>  MSINERTIASTART: &#39;MSInertiaStart&#39;,<tr><td><a id="l188"></a><a href="#l188">188</a><td>  MSLOSTPOINTERCAPTURE: &#39;MSLostPointerCapture&#39;,<tr><td><a id="l189"></a><a href="#l189">189</a><td>  MSPOINTERCANCEL: &#39;MSPointerCancel&#39;,<tr><td><a id="l190"></a><a href="#l190">190</a><td>  MSPOINTERDOWN: &#39;MSPointerDown&#39;,<tr><td><a id="l191"></a><a href="#l191">191</a><td>  MSPOINTERENTER: &#39;MSPointerEnter&#39;,<tr><td><a id="l192"></a><a href="#l192">192</a><td>  MSPOINTERHOVER: &#39;MSPointerHover&#39;,<tr><td><a id="l193"></a><a href="#l193">193</a><td>  MSPOINTERLEAVE: &#39;MSPointerLeave&#39;,<tr><td><a id="l194"></a><a href="#l194">194</a><td>  MSPOINTERMOVE: &#39;MSPointerMove&#39;,<tr><td><a id="l195"></a><a href="#l195">195</a><td>  MSPOINTEROUT: &#39;MSPointerOut&#39;,<tr><td><a id="l196"></a><a href="#l196">196</a><td>  MSPOINTEROVER: &#39;MSPointerOver&#39;,<tr><td><a id="l197"></a><a href="#l197">197</a><td>  MSPOINTERUP: &#39;MSPointerUp&#39;,<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>  // Native IMEs/input tools events.<tr><td><a id="l200"></a><a href="#l200">200</a><td>  TEXT: &#39;text&#39;,<tr><td><a id="l201"></a><a href="#l201">201</a><td>  TEXTINPUT: &#39;textInput&#39;,<tr><td><a id="l202"></a><a href="#l202">202</a><td>  COMPOSITIONSTART: &#39;compositionstart&#39;,<tr><td><a id="l203"></a><a href="#l203">203</a><td>  COMPOSITIONUPDATE: &#39;compositionupdate&#39;,<tr><td><a id="l204"></a><a href="#l204">204</a><td>  COMPOSITIONEND: &#39;compositionend&#39;,<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>  // Webview tag events<tr><td><a id="l207"></a><a href="#l207">207</a><td>  // See http://developer.chrome.com/dev/apps/webview_tag.html<tr><td><a id="l208"></a><a href="#l208">208</a><td>  EXIT: &#39;exit&#39;,<tr><td><a id="l209"></a><a href="#l209">209</a><td>  LOADABORT: &#39;loadabort&#39;,<tr><td><a id="l210"></a><a href="#l210">210</a><td>  LOADCOMMIT: &#39;loadcommit&#39;,<tr><td><a id="l211"></a><a href="#l211">211</a><td>  LOADREDIRECT: &#39;loadredirect&#39;,<tr><td><a id="l212"></a><a href="#l212">212</a><td>  LOADSTART: &#39;loadstart&#39;,<tr><td><a id="l213"></a><a href="#l213">213</a><td>  LOADSTOP: &#39;loadstop&#39;,<tr><td><a id="l214"></a><a href="#l214">214</a><td>  RESPONSIVE: &#39;responsive&#39;,<tr><td><a id="l215"></a><a href="#l215">215</a><td>  SIZECHANGED: &#39;sizechanged&#39;,<tr><td><a id="l216"></a><a href="#l216">216</a><td>  UNRESPONSIVE: &#39;unresponsive&#39;,<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td>  // HTML5 Page Visibility API.  See details at<tr><td><a id="l219"></a><a href="#l219">219</a><td>  // {@code goog.labs.dom.PageVisibilityMonitor}.<tr><td><a id="l220"></a><a href="#l220">220</a><td>  VISIBILITYCHANGE: &#39;visibilitychange&#39;,<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>  // LocalStorage event.<tr><td><a id="l223"></a><a href="#l223">223</a><td>  STORAGE: &#39;storage&#39;,<tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>  // DOM Level 2 mutation events (deprecated).<tr><td><a id="l226"></a><a href="#l226">226</a><td>  DOMSUBTREEMODIFIED: &#39;DOMSubtreeModified&#39;,<tr><td><a id="l227"></a><a href="#l227">227</a><td>  DOMNODEINSERTED: &#39;DOMNodeInserted&#39;,<tr><td><a id="l228"></a><a href="#l228">228</a><td>  DOMNODEREMOVED: &#39;DOMNodeRemoved&#39;,<tr><td><a id="l229"></a><a href="#l229">229</a><td>  DOMNODEREMOVEDFROMDOCUMENT: &#39;DOMNodeRemovedFromDocument&#39;,<tr><td><a id="l230"></a><a href="#l230">230</a><td>  DOMNODEINSERTEDINTODOCUMENT: &#39;DOMNodeInsertedIntoDocument&#39;,<tr><td><a id="l231"></a><a href="#l231">231</a><td>  DOMATTRMODIFIED: &#39;DOMAttrModified&#39;,<tr><td><a id="l232"></a><a href="#l232">232</a><td>  DOMCHARACTERDATAMODIFIED: &#39;DOMCharacterDataModified&#39;<tr><td><a id="l233"></a><a href="#l233">233</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/events/keycodes.js.src.html b/docs/source/lib/goog/events/keycodes.js.src.html
index 71f59de..6f9e252 100644
--- a/docs/source/lib/goog/events/keycodes.js.src.html
+++ b/docs/source/lib/goog/events/keycodes.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>keycodes.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/keycodes.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Constant declarations for common key codes.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author eae@google.com (Emil A Eklund)<tr><td><a name="l19" href="#l19">19</a><td> * @see ../demos/keyhandler.html<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.events.KeyCodes&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * Key codes for common characters.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * This list is not localized and therefore some of the key codes are not<tr><td><a name="l31" href="#l31">31</a><td> * correct for non US keyboard layouts. See comments below.<tr><td><a name="l32" href="#l32">32</a><td> *<tr><td><a name="l33" href="#l33">33</a><td> * @enum {number}<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.events.KeyCodes = {<tr><td><a name="l36" href="#l36">36</a><td>  WIN_KEY_FF_LINUX: 0,<tr><td><a name="l37" href="#l37">37</a><td>  MAC_ENTER: 3,<tr><td><a name="l38" href="#l38">38</a><td>  BACKSPACE: 8,<tr><td><a name="l39" href="#l39">39</a><td>  TAB: 9,<tr><td><a name="l40" href="#l40">40</a><td>  NUM_CENTER: 12,  // NUMLOCK on FF/Safari Mac<tr><td><a name="l41" href="#l41">41</a><td>  ENTER: 13,<tr><td><a name="l42" href="#l42">42</a><td>  SHIFT: 16,<tr><td><a name="l43" href="#l43">43</a><td>  CTRL: 17,<tr><td><a name="l44" href="#l44">44</a><td>  ALT: 18,<tr><td><a name="l45" href="#l45">45</a><td>  PAUSE: 19,<tr><td><a name="l46" href="#l46">46</a><td>  CAPS_LOCK: 20,<tr><td><a name="l47" href="#l47">47</a><td>  ESC: 27,<tr><td><a name="l48" href="#l48">48</a><td>  SPACE: 32,<tr><td><a name="l49" href="#l49">49</a><td>  PAGE_UP: 33,     // also NUM_NORTH_EAST<tr><td><a name="l50" href="#l50">50</a><td>  PAGE_DOWN: 34,   // also NUM_SOUTH_EAST<tr><td><a name="l51" href="#l51">51</a><td>  END: 35,         // also NUM_SOUTH_WEST<tr><td><a name="l52" href="#l52">52</a><td>  HOME: 36,        // also NUM_NORTH_WEST<tr><td><a name="l53" href="#l53">53</a><td>  LEFT: 37,        // also NUM_WEST<tr><td><a name="l54" href="#l54">54</a><td>  UP: 38,          // also NUM_NORTH<tr><td><a name="l55" href="#l55">55</a><td>  RIGHT: 39,       // also NUM_EAST<tr><td><a name="l56" href="#l56">56</a><td>  DOWN: 40,        // also NUM_SOUTH<tr><td><a name="l57" href="#l57">57</a><td>  PRINT_SCREEN: 44,<tr><td><a name="l58" href="#l58">58</a><td>  INSERT: 45,      // also NUM_INSERT<tr><td><a name="l59" href="#l59">59</a><td>  DELETE: 46,      // also NUM_DELETE<tr><td><a name="l60" href="#l60">60</a><td>  ZERO: 48,<tr><td><a name="l61" href="#l61">61</a><td>  ONE: 49,<tr><td><a name="l62" href="#l62">62</a><td>  TWO: 50,<tr><td><a name="l63" href="#l63">63</a><td>  THREE: 51,<tr><td><a name="l64" href="#l64">64</a><td>  FOUR: 52,<tr><td><a name="l65" href="#l65">65</a><td>  FIVE: 53,<tr><td><a name="l66" href="#l66">66</a><td>  SIX: 54,<tr><td><a name="l67" href="#l67">67</a><td>  SEVEN: 55,<tr><td><a name="l68" href="#l68">68</a><td>  EIGHT: 56,<tr><td><a name="l69" href="#l69">69</a><td>  NINE: 57,<tr><td><a name="l70" href="#l70">70</a><td>  FF_SEMICOLON: 59, // Firefox (Gecko) fires this for semicolon instead of 186<tr><td><a name="l71" href="#l71">71</a><td>  FF_EQUALS: 61, // Firefox (Gecko) fires this for equals instead of 187<tr><td><a name="l72" href="#l72">72</a><td>  FF_DASH: 173, // Firefox (Gecko) fires this for dash instead of 189<tr><td><a name="l73" href="#l73">73</a><td>  QUESTION_MARK: 63, // needs localization<tr><td><a name="l74" href="#l74">74</a><td>  A: 65,<tr><td><a name="l75" href="#l75">75</a><td>  B: 66,<tr><td><a name="l76" href="#l76">76</a><td>  C: 67,<tr><td><a name="l77" href="#l77">77</a><td>  D: 68,<tr><td><a name="l78" href="#l78">78</a><td>  E: 69,<tr><td><a name="l79" href="#l79">79</a><td>  F: 70,<tr><td><a name="l80" href="#l80">80</a><td>  G: 71,<tr><td><a name="l81" href="#l81">81</a><td>  H: 72,<tr><td><a name="l82" href="#l82">82</a><td>  I: 73,<tr><td><a name="l83" href="#l83">83</a><td>  J: 74,<tr><td><a name="l84" href="#l84">84</a><td>  K: 75,<tr><td><a name="l85" href="#l85">85</a><td>  L: 76,<tr><td><a name="l86" href="#l86">86</a><td>  M: 77,<tr><td><a name="l87" href="#l87">87</a><td>  N: 78,<tr><td><a name="l88" href="#l88">88</a><td>  O: 79,<tr><td><a name="l89" href="#l89">89</a><td>  P: 80,<tr><td><a name="l90" href="#l90">90</a><td>  Q: 81,<tr><td><a name="l91" href="#l91">91</a><td>  R: 82,<tr><td><a name="l92" href="#l92">92</a><td>  S: 83,<tr><td><a name="l93" href="#l93">93</a><td>  T: 84,<tr><td><a name="l94" href="#l94">94</a><td>  U: 85,<tr><td><a name="l95" href="#l95">95</a><td>  V: 86,<tr><td><a name="l96" href="#l96">96</a><td>  W: 87,<tr><td><a name="l97" href="#l97">97</a><td>  X: 88,<tr><td><a name="l98" href="#l98">98</a><td>  Y: 89,<tr><td><a name="l99" href="#l99">99</a><td>  Z: 90,<tr><td><a name="l100" href="#l100">100</a><td>  META: 91, // WIN_KEY_LEFT<tr><td><a name="l101" href="#l101">101</a><td>  WIN_KEY_RIGHT: 92,<tr><td><a name="l102" href="#l102">102</a><td>  CONTEXT_MENU: 93,<tr><td><a name="l103" href="#l103">103</a><td>  NUM_ZERO: 96,<tr><td><a name="l104" href="#l104">104</a><td>  NUM_ONE: 97,<tr><td><a name="l105" href="#l105">105</a><td>  NUM_TWO: 98,<tr><td><a name="l106" href="#l106">106</a><td>  NUM_THREE: 99,<tr><td><a name="l107" href="#l107">107</a><td>  NUM_FOUR: 100,<tr><td><a name="l108" href="#l108">108</a><td>  NUM_FIVE: 101,<tr><td><a name="l109" href="#l109">109</a><td>  NUM_SIX: 102,<tr><td><a name="l110" href="#l110">110</a><td>  NUM_SEVEN: 103,<tr><td><a name="l111" href="#l111">111</a><td>  NUM_EIGHT: 104,<tr><td><a name="l112" href="#l112">112</a><td>  NUM_NINE: 105,<tr><td><a name="l113" href="#l113">113</a><td>  NUM_MULTIPLY: 106,<tr><td><a name="l114" href="#l114">114</a><td>  NUM_PLUS: 107,<tr><td><a name="l115" href="#l115">115</a><td>  NUM_MINUS: 109,<tr><td><a name="l116" href="#l116">116</a><td>  NUM_PERIOD: 110,<tr><td><a name="l117" href="#l117">117</a><td>  NUM_DIVISION: 111,<tr><td><a name="l118" href="#l118">118</a><td>  F1: 112,<tr><td><a name="l119" href="#l119">119</a><td>  F2: 113,<tr><td><a name="l120" href="#l120">120</a><td>  F3: 114,<tr><td><a name="l121" href="#l121">121</a><td>  F4: 115,<tr><td><a name="l122" href="#l122">122</a><td>  F5: 116,<tr><td><a name="l123" href="#l123">123</a><td>  F6: 117,<tr><td><a name="l124" href="#l124">124</a><td>  F7: 118,<tr><td><a name="l125" href="#l125">125</a><td>  F8: 119,<tr><td><a name="l126" href="#l126">126</a><td>  F9: 120,<tr><td><a name="l127" href="#l127">127</a><td>  F10: 121,<tr><td><a name="l128" href="#l128">128</a><td>  F11: 122,<tr><td><a name="l129" href="#l129">129</a><td>  F12: 123,<tr><td><a name="l130" href="#l130">130</a><td>  NUMLOCK: 144,<tr><td><a name="l131" href="#l131">131</a><td>  SCROLL_LOCK: 145,<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>  // OS-specific media keys like volume controls and browser controls.<tr><td><a name="l134" href="#l134">134</a><td>  FIRST_MEDIA_KEY: 166,<tr><td><a name="l135" href="#l135">135</a><td>  LAST_MEDIA_KEY: 183,<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  SEMICOLON: 186,            // needs localization<tr><td><a name="l138" href="#l138">138</a><td>  DASH: 189,                 // needs localization<tr><td><a name="l139" href="#l139">139</a><td>  EQUALS: 187,               // needs localization<tr><td><a name="l140" href="#l140">140</a><td>  COMMA: 188,                // needs localization<tr><td><a name="l141" href="#l141">141</a><td>  PERIOD: 190,               // needs localization<tr><td><a name="l142" href="#l142">142</a><td>  SLASH: 191,                // needs localization<tr><td><a name="l143" href="#l143">143</a><td>  APOSTROPHE: 192,           // needs localization<tr><td><a name="l144" href="#l144">144</a><td>  TILDE: 192,                // needs localization<tr><td><a name="l145" href="#l145">145</a><td>  SINGLE_QUOTE: 222,         // needs localization<tr><td><a name="l146" href="#l146">146</a><td>  OPEN_SQUARE_BRACKET: 219,  // needs localization<tr><td><a name="l147" href="#l147">147</a><td>  BACKSLASH: 220,            // needs localization<tr><td><a name="l148" href="#l148">148</a><td>  CLOSE_SQUARE_BRACKET: 221, // needs localization<tr><td><a name="l149" href="#l149">149</a><td>  WIN_KEY: 224,<tr><td><a name="l150" href="#l150">150</a><td>  MAC_FF_META: 224, // Firefox (Gecko) fires this for the meta key instead of 91<tr><td><a name="l151" href="#l151">151</a><td>  MAC_WK_CMD_LEFT: 91,  // WebKit Left Command key fired, same as META<tr><td><a name="l152" href="#l152">152</a><td>  MAC_WK_CMD_RIGHT: 93, // WebKit Right Command key fired, different from META<tr><td><a name="l153" href="#l153">153</a><td>  WIN_IME: 229,<tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>  // We&#39;ve seen users whose machines fire this keycode at regular one<tr><td><a name="l156" href="#l156">156</a><td>  // second intervals. The common thread among these users is that<tr><td><a name="l157" href="#l157">157</a><td>  // they&#39;re all using Dell Inspiron laptops, so we suspect that this<tr><td><a name="l158" href="#l158">158</a><td>  // indicates a hardware/bios problem.<tr><td><a name="l159" href="#l159">159</a><td>  // http://en.community.dell.com/support-forums/laptop/f/3518/p/19285957/19523128.aspx<tr><td><a name="l160" href="#l160">160</a><td>  PHANTOM: 255<tr><td><a name="l161" href="#l161">161</a><td>};<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td>/**<tr><td><a name="l165" href="#l165">165</a><td> * Returns true if the event contains a text modifying key.<tr><td><a name="l166" href="#l166">166</a><td> * @param {goog.events.BrowserEvent} e A key event.<tr><td><a name="l167" href="#l167">167</a><td> * @return {boolean} Whether it&#39;s a text modifying key.<tr><td><a name="l168" href="#l168">168</a><td> */<tr><td><a name="l169" href="#l169">169</a><td>goog.events.KeyCodes.isTextModifyingKeyEvent = function(e) {<tr><td><a name="l170" href="#l170">170</a><td>  if (e.altKey &amp;&amp; !e.ctrlKey ||<tr><td><a name="l171" href="#l171">171</a><td>      e.metaKey ||<tr><td><a name="l172" href="#l172">172</a><td>      // Function keys don&#39;t generate text<tr><td><a name="l173" href="#l173">173</a><td>      e.keyCode &gt;= goog.events.KeyCodes.F1 &amp;&amp;<tr><td><a name="l174" href="#l174">174</a><td>      e.keyCode &lt;= goog.events.KeyCodes.F12) {<tr><td><a name="l175" href="#l175">175</a><td>    return false;<tr><td><a name="l176" href="#l176">176</a><td>  }<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>  // The following keys are quite harmless, even in combination with<tr><td><a name="l179" href="#l179">179</a><td>  // CTRL, ALT or SHIFT.<tr><td><a name="l180" href="#l180">180</a><td>  switch (e.keyCode) {<tr><td><a name="l181" href="#l181">181</a><td>    case goog.events.KeyCodes.ALT:<tr><td><a name="l182" href="#l182">182</a><td>    case goog.events.KeyCodes.CAPS_LOCK:<tr><td><a name="l183" href="#l183">183</a><td>    case goog.events.KeyCodes.CONTEXT_MENU:<tr><td><a name="l184" href="#l184">184</a><td>    case goog.events.KeyCodes.CTRL:<tr><td><a name="l185" href="#l185">185</a><td>    case goog.events.KeyCodes.DOWN:<tr><td><a name="l186" href="#l186">186</a><td>    case goog.events.KeyCodes.END:<tr><td><a name="l187" href="#l187">187</a><td>    case goog.events.KeyCodes.ESC:<tr><td><a name="l188" href="#l188">188</a><td>    case goog.events.KeyCodes.HOME:<tr><td><a name="l189" href="#l189">189</a><td>    case goog.events.KeyCodes.INSERT:<tr><td><a name="l190" href="#l190">190</a><td>    case goog.events.KeyCodes.LEFT:<tr><td><a name="l191" href="#l191">191</a><td>    case goog.events.KeyCodes.MAC_FF_META:<tr><td><a name="l192" href="#l192">192</a><td>    case goog.events.KeyCodes.META:<tr><td><a name="l193" href="#l193">193</a><td>    case goog.events.KeyCodes.NUMLOCK:<tr><td><a name="l194" href="#l194">194</a><td>    case goog.events.KeyCodes.NUM_CENTER:<tr><td><a name="l195" href="#l195">195</a><td>    case goog.events.KeyCodes.PAGE_DOWN:<tr><td><a name="l196" href="#l196">196</a><td>    case goog.events.KeyCodes.PAGE_UP:<tr><td><a name="l197" href="#l197">197</a><td>    case goog.events.KeyCodes.PAUSE:<tr><td><a name="l198" href="#l198">198</a><td>    case goog.events.KeyCodes.PHANTOM:<tr><td><a name="l199" href="#l199">199</a><td>    case goog.events.KeyCodes.PRINT_SCREEN:<tr><td><a name="l200" href="#l200">200</a><td>    case goog.events.KeyCodes.RIGHT:<tr><td><a name="l201" href="#l201">201</a><td>    case goog.events.KeyCodes.SCROLL_LOCK:<tr><td><a name="l202" href="#l202">202</a><td>    case goog.events.KeyCodes.SHIFT:<tr><td><a name="l203" href="#l203">203</a><td>    case goog.events.KeyCodes.UP:<tr><td><a name="l204" href="#l204">204</a><td>    case goog.events.KeyCodes.WIN_KEY:<tr><td><a name="l205" href="#l205">205</a><td>    case goog.events.KeyCodes.WIN_KEY_RIGHT:<tr><td><a name="l206" href="#l206">206</a><td>      return false;<tr><td><a name="l207" href="#l207">207</a><td>    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:<tr><td><a name="l208" href="#l208">208</a><td>      return !goog.userAgent.GECKO;<tr><td><a name="l209" href="#l209">209</a><td>    default:<tr><td><a name="l210" href="#l210">210</a><td>      return e.keyCode &lt; goog.events.KeyCodes.FIRST_MEDIA_KEY ||<tr><td><a name="l211" href="#l211">211</a><td>          e.keyCode &gt; goog.events.KeyCodes.LAST_MEDIA_KEY;<tr><td><a name="l212" href="#l212">212</a><td>  }<tr><td><a name="l213" href="#l213">213</a><td>};<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/**<tr><td><a name="l217" href="#l217">217</a><td> * Returns true if the key fires a keypress event in the current browser.<tr><td><a name="l218" href="#l218">218</a><td> *<tr><td><a name="l219" href="#l219">219</a><td> * Accoridng to MSDN [1] IE only fires keypress events for the following keys:<tr><td><a name="l220" href="#l220">220</a><td> * - Letters: A - Z (uppercase and lowercase)<tr><td><a name="l221" href="#l221">221</a><td> * - Numerals: 0 - 9<tr><td><a name="l222" href="#l222">222</a><td> * - Symbols: ! @ # $ % ^ &amp; * ( ) _ - + = &lt; [ ] { } , . / ? \ | &#39; ` &quot; ~<tr><td><a name="l223" href="#l223">223</a><td> * - System: ESC, SPACEBAR, ENTER<tr><td><a name="l224" href="#l224">224</a><td> *<tr><td><a name="l225" href="#l225">225</a><td> * That&#39;s not entirely correct though, for instance there&#39;s no distinction<tr><td><a name="l226" href="#l226">226</a><td> * between upper and lower case letters.<tr><td><a name="l227" href="#l227">227</a><td> *<tr><td><a name="l228" href="#l228">228</a><td> * [1] http://msdn2.microsoft.com/en-us/library/ms536939(VS.85).aspx)<tr><td><a name="l229" href="#l229">229</a><td> *<tr><td><a name="l230" href="#l230">230</a><td> * Safari is similar to IE, but does not fire keypress for ESC.<tr><td><a name="l231" href="#l231">231</a><td> *<tr><td><a name="l232" href="#l232">232</a><td> * Additionally, IE6 does not fire keydown or keypress events for letters when<tr><td><a name="l233" href="#l233">233</a><td> * the control or alt keys are held down and the shift key is not. IE7 does<tr><td><a name="l234" href="#l234">234</a><td> * fire keydown in these cases, though, but not keypress.<tr><td><a name="l235" href="#l235">235</a><td> *<tr><td><a name="l236" href="#l236">236</a><td> * @param {number} keyCode A key code.<tr><td><a name="l237" href="#l237">237</a><td> * @param {number=} opt_heldKeyCode Key code of a currently-held key.<tr><td><a name="l238" href="#l238">238</a><td> * @param {boolean=} opt_shiftKey Whether the shift key is held down.<tr><td><a name="l239" href="#l239">239</a><td> * @param {boolean=} opt_ctrlKey Whether the control key is held down.<tr><td><a name="l240" href="#l240">240</a><td> * @param {boolean=} opt_altKey Whether the alt key is held down.<tr><td><a name="l241" href="#l241">241</a><td> * @return {boolean} Whether it&#39;s a key that fires a keypress event.<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>goog.events.KeyCodes.firesKeyPressEvent = function(keyCode, opt_heldKeyCode,<tr><td><a name="l244" href="#l244">244</a><td>    opt_shiftKey, opt_ctrlKey, opt_altKey) {<tr><td><a name="l245" href="#l245">245</a><td>  if (!goog.userAgent.IE &amp;&amp;<tr><td><a name="l246" href="#l246">246</a><td>      !(goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;525&#39;))) {<tr><td><a name="l247" href="#l247">247</a><td>    return true;<tr><td><a name="l248" href="#l248">248</a><td>  }<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>  if (goog.userAgent.MAC &amp;&amp; opt_altKey) {<tr><td><a name="l251" href="#l251">251</a><td>    return goog.events.KeyCodes.isCharacterKey(keyCode);<tr><td><a name="l252" href="#l252">252</a><td>  }<tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td>  // Alt but not AltGr which is represented as Alt+Ctrl.<tr><td><a name="l255" href="#l255">255</a><td>  if (opt_altKey &amp;&amp; !opt_ctrlKey) {<tr><td><a name="l256" href="#l256">256</a><td>    return false;<tr><td><a name="l257" href="#l257">257</a><td>  }<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>  // Saves Ctrl or Alt + key for IE and WebKit 525+, which won&#39;t fire keypress.<tr><td><a name="l260" href="#l260">260</a><td>  // Non-IE browsers and WebKit prior to 525 won&#39;t get this far so no need to<tr><td><a name="l261" href="#l261">261</a><td>  // check the user agent.<tr><td><a name="l262" href="#l262">262</a><td>  if (goog.isNumber(opt_heldKeyCode)) {<tr><td><a name="l263" href="#l263">263</a><td>    opt_heldKeyCode = goog.events.KeyCodes.normalizeKeyCode(opt_heldKeyCode);<tr><td><a name="l264" href="#l264">264</a><td>  }<tr><td><a name="l265" href="#l265">265</a><td>  if (!opt_shiftKey &amp;&amp;<tr><td><a name="l266" href="#l266">266</a><td>      (opt_heldKeyCode == goog.events.KeyCodes.CTRL ||<tr><td><a name="l267" href="#l267">267</a><td>       opt_heldKeyCode == goog.events.KeyCodes.ALT ||<tr><td><a name="l268" href="#l268">268</a><td>       goog.userAgent.MAC &amp;&amp;<tr><td><a name="l269" href="#l269">269</a><td>       opt_heldKeyCode == goog.events.KeyCodes.META)) {<tr><td><a name="l270" href="#l270">270</a><td>    return false;<tr><td><a name="l271" href="#l271">271</a><td>  }<tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>  // Some keys with Ctrl/Shift do not issue keypress in WEBKIT.<tr><td><a name="l274" href="#l274">274</a><td>  if (goog.userAgent.WEBKIT &amp;&amp; opt_ctrlKey &amp;&amp; opt_shiftKey) {<tr><td><a name="l275" href="#l275">275</a><td>    switch (keyCode) {<tr><td><a name="l276" href="#l276">276</a><td>      case goog.events.KeyCodes.BACKSLASH:<tr><td><a name="l277" href="#l277">277</a><td>      case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:<tr><td><a name="l278" href="#l278">278</a><td>      case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:<tr><td><a name="l279" href="#l279">279</a><td>      case goog.events.KeyCodes.TILDE:<tr><td><a name="l280" href="#l280">280</a><td>      case goog.events.KeyCodes.SEMICOLON:<tr><td><a name="l281" href="#l281">281</a><td>      case goog.events.KeyCodes.DASH:<tr><td><a name="l282" href="#l282">282</a><td>      case goog.events.KeyCodes.EQUALS:<tr><td><a name="l283" href="#l283">283</a><td>      case goog.events.KeyCodes.COMMA:<tr><td><a name="l284" href="#l284">284</a><td>      case goog.events.KeyCodes.PERIOD:<tr><td><a name="l285" href="#l285">285</a><td>      case goog.events.KeyCodes.SLASH:<tr><td><a name="l286" href="#l286">286</a><td>      case goog.events.KeyCodes.APOSTROPHE:<tr><td><a name="l287" href="#l287">287</a><td>      case goog.events.KeyCodes.SINGLE_QUOTE:<tr><td><a name="l288" href="#l288">288</a><td>        return false;<tr><td><a name="l289" href="#l289">289</a><td>    }<tr><td><a name="l290" href="#l290">290</a><td>  }<tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>  // When Ctrl+&lt;somekey&gt; is held in IE, it only fires a keypress once, but it<tr><td><a name="l293" href="#l293">293</a><td>  // continues to fire keydown events as the event repeats.<tr><td><a name="l294" href="#l294">294</a><td>  if (goog.userAgent.IE &amp;&amp; opt_ctrlKey &amp;&amp; opt_heldKeyCode == keyCode) {<tr><td><a name="l295" href="#l295">295</a><td>    return false;<tr><td><a name="l296" href="#l296">296</a><td>  }<tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td>  switch (keyCode) {<tr><td><a name="l299" href="#l299">299</a><td>    case goog.events.KeyCodes.ENTER:<tr><td><a name="l300" href="#l300">300</a><td>      return true;<tr><td><a name="l301" href="#l301">301</a><td>    case goog.events.KeyCodes.ESC:<tr><td><a name="l302" href="#l302">302</a><td>      return !goog.userAgent.WEBKIT;<tr><td><a name="l303" href="#l303">303</a><td>  }<tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td>  return goog.events.KeyCodes.isCharacterKey(keyCode);<tr><td><a name="l306" href="#l306">306</a><td>};<tr><td><a name="l307" href="#l307">307</a><td><tr><td><a name="l308" href="#l308">308</a><td><tr><td><a name="l309" href="#l309">309</a><td>/**<tr><td><a name="l310" href="#l310">310</a><td> * Returns true if the key produces a character.<tr><td><a name="l311" href="#l311">311</a><td> * This does not cover characters on non-US keyboards (Russian, Hebrew, etc.).<tr><td><a name="l312" href="#l312">312</a><td> *<tr><td><a name="l313" href="#l313">313</a><td> * @param {number} keyCode A key code.<tr><td><a name="l314" href="#l314">314</a><td> * @return {boolean} Whether it&#39;s a character key.<tr><td><a name="l315" href="#l315">315</a><td> */<tr><td><a name="l316" href="#l316">316</a><td>goog.events.KeyCodes.isCharacterKey = function(keyCode) {<tr><td><a name="l317" href="#l317">317</a><td>  if (keyCode &gt;= goog.events.KeyCodes.ZERO &amp;&amp;<tr><td><a name="l318" href="#l318">318</a><td>      keyCode &lt;= goog.events.KeyCodes.NINE) {<tr><td><a name="l319" href="#l319">319</a><td>    return true;<tr><td><a name="l320" href="#l320">320</a><td>  }<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td>  if (keyCode &gt;= goog.events.KeyCodes.NUM_ZERO &amp;&amp;<tr><td><a name="l323" href="#l323">323</a><td>      keyCode &lt;= goog.events.KeyCodes.NUM_MULTIPLY) {<tr><td><a name="l324" href="#l324">324</a><td>    return true;<tr><td><a name="l325" href="#l325">325</a><td>  }<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>  if (keyCode &gt;= goog.events.KeyCodes.A &amp;&amp;<tr><td><a name="l328" href="#l328">328</a><td>      keyCode &lt;= goog.events.KeyCodes.Z) {<tr><td><a name="l329" href="#l329">329</a><td>    return true;<tr><td><a name="l330" href="#l330">330</a><td>  }<tr><td><a name="l331" href="#l331">331</a><td><tr><td><a name="l332" href="#l332">332</a><td>  // Safari sends zero key code for non-latin characters.<tr><td><a name="l333" href="#l333">333</a><td>  if (goog.userAgent.WEBKIT &amp;&amp; keyCode == 0) {<tr><td><a name="l334" href="#l334">334</a><td>    return true;<tr><td><a name="l335" href="#l335">335</a><td>  }<tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td>  switch (keyCode) {<tr><td><a name="l338" href="#l338">338</a><td>    case goog.events.KeyCodes.SPACE:<tr><td><a name="l339" href="#l339">339</a><td>    case goog.events.KeyCodes.QUESTION_MARK:<tr><td><a name="l340" href="#l340">340</a><td>    case goog.events.KeyCodes.NUM_PLUS:<tr><td><a name="l341" href="#l341">341</a><td>    case goog.events.KeyCodes.NUM_MINUS:<tr><td><a name="l342" href="#l342">342</a><td>    case goog.events.KeyCodes.NUM_PERIOD:<tr><td><a name="l343" href="#l343">343</a><td>    case goog.events.KeyCodes.NUM_DIVISION:<tr><td><a name="l344" href="#l344">344</a><td>    case goog.events.KeyCodes.SEMICOLON:<tr><td><a name="l345" href="#l345">345</a><td>    case goog.events.KeyCodes.FF_SEMICOLON:<tr><td><a name="l346" href="#l346">346</a><td>    case goog.events.KeyCodes.DASH:<tr><td><a name="l347" href="#l347">347</a><td>    case goog.events.KeyCodes.EQUALS:<tr><td><a name="l348" href="#l348">348</a><td>    case goog.events.KeyCodes.FF_EQUALS:<tr><td><a name="l349" href="#l349">349</a><td>    case goog.events.KeyCodes.COMMA:<tr><td><a name="l350" href="#l350">350</a><td>    case goog.events.KeyCodes.PERIOD:<tr><td><a name="l351" href="#l351">351</a><td>    case goog.events.KeyCodes.SLASH:<tr><td><a name="l352" href="#l352">352</a><td>    case goog.events.KeyCodes.APOSTROPHE:<tr><td><a name="l353" href="#l353">353</a><td>    case goog.events.KeyCodes.SINGLE_QUOTE:<tr><td><a name="l354" href="#l354">354</a><td>    case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:<tr><td><a name="l355" href="#l355">355</a><td>    case goog.events.KeyCodes.BACKSLASH:<tr><td><a name="l356" href="#l356">356</a><td>    case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:<tr><td><a name="l357" href="#l357">357</a><td>      return true;<tr><td><a name="l358" href="#l358">358</a><td>    default:<tr><td><a name="l359" href="#l359">359</a><td>      return false;<tr><td><a name="l360" href="#l360">360</a><td>  }<tr><td><a name="l361" href="#l361">361</a><td>};<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * Normalizes key codes from OS/Browser-specific value to the general one.<tr><td><a name="l366" href="#l366">366</a><td> * @param {number} keyCode The native key code.<tr><td><a name="l367" href="#l367">367</a><td> * @return {number} The normalized key code.<tr><td><a name="l368" href="#l368">368</a><td> */<tr><td><a name="l369" href="#l369">369</a><td>goog.events.KeyCodes.normalizeKeyCode = function(keyCode) {<tr><td><a name="l370" href="#l370">370</a><td>  if (goog.userAgent.GECKO) {<tr><td><a name="l371" href="#l371">371</a><td>    return goog.events.KeyCodes.normalizeGeckoKeyCode(keyCode);<tr><td><a name="l372" href="#l372">372</a><td>  } else if (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) {<tr><td><a name="l373" href="#l373">373</a><td>    return goog.events.KeyCodes.normalizeMacWebKitKeyCode(keyCode);<tr><td><a name="l374" href="#l374">374</a><td>  } else {<tr><td><a name="l375" href="#l375">375</a><td>    return keyCode;<tr><td><a name="l376" href="#l376">376</a><td>  }<tr><td><a name="l377" href="#l377">377</a><td>};<tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td>/**<tr><td><a name="l381" href="#l381">381</a><td> * Normalizes key codes from their Gecko-specific value to the general one.<tr><td><a name="l382" href="#l382">382</a><td> * @param {number} keyCode The native key code.<tr><td><a name="l383" href="#l383">383</a><td> * @return {number} The normalized key code.<tr><td><a name="l384" href="#l384">384</a><td> */<tr><td><a name="l385" href="#l385">385</a><td>goog.events.KeyCodes.normalizeGeckoKeyCode = function(keyCode) {<tr><td><a name="l386" href="#l386">386</a><td>  switch (keyCode) {<tr><td><a name="l387" href="#l387">387</a><td>    case goog.events.KeyCodes.FF_EQUALS:<tr><td><a name="l388" href="#l388">388</a><td>      return goog.events.KeyCodes.EQUALS;<tr><td><a name="l389" href="#l389">389</a><td>    case goog.events.KeyCodes.FF_SEMICOLON:<tr><td><a name="l390" href="#l390">390</a><td>      return goog.events.KeyCodes.SEMICOLON;<tr><td><a name="l391" href="#l391">391</a><td>    case goog.events.KeyCodes.FF_DASH:<tr><td><a name="l392" href="#l392">392</a><td>      return goog.events.KeyCodes.DASH;<tr><td><a name="l393" href="#l393">393</a><td>    case goog.events.KeyCodes.MAC_FF_META:<tr><td><a name="l394" href="#l394">394</a><td>      return goog.events.KeyCodes.META;<tr><td><a name="l395" href="#l395">395</a><td>    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:<tr><td><a name="l396" href="#l396">396</a><td>      return goog.events.KeyCodes.WIN_KEY;<tr><td><a name="l397" href="#l397">397</a><td>    default:<tr><td><a name="l398" href="#l398">398</a><td>      return keyCode;<tr><td><a name="l399" href="#l399">399</a><td>  }<tr><td><a name="l400" href="#l400">400</a><td>};<tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td>/**<tr><td><a name="l404" href="#l404">404</a><td> * Normalizes key codes from their Mac WebKit-specific value to the general one.<tr><td><a name="l405" href="#l405">405</a><td> * @param {number} keyCode The native key code.<tr><td><a name="l406" href="#l406">406</a><td> * @return {number} The normalized key code.<tr><td><a name="l407" href="#l407">407</a><td> */<tr><td><a name="l408" href="#l408">408</a><td>goog.events.KeyCodes.normalizeMacWebKitKeyCode = function(keyCode) {<tr><td><a name="l409" href="#l409">409</a><td>  switch (keyCode) {<tr><td><a name="l410" href="#l410">410</a><td>    case goog.events.KeyCodes.MAC_WK_CMD_RIGHT:  // 93<tr><td><a name="l411" href="#l411">411</a><td>      return goog.events.KeyCodes.META;          // 91<tr><td><a name="l412" href="#l412">412</a><td>    default:<tr><td><a name="l413" href="#l413">413</a><td>      return keyCode;<tr><td><a name="l414" href="#l414">414</a><td>  }<tr><td><a name="l415" href="#l415">415</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>keycodes.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/keycodes.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Constant declarations for common key codes.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author eae@google.com (Emil A Eklund)<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @see ../demos/keyhandler.html<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.events.KeyCodes&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Key codes for common characters.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * This list is not localized and therefore some of the key codes are not<tr><td><a id="l31"></a><a href="#l31">31</a><td> * correct for non US keyboard layouts. See comments below.<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @enum {number}<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.events.KeyCodes = {<tr><td><a id="l36"></a><a href="#l36">36</a><td>  WIN_KEY_FF_LINUX: 0,<tr><td><a id="l37"></a><a href="#l37">37</a><td>  MAC_ENTER: 3,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  BACKSPACE: 8,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  TAB: 9,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  NUM_CENTER: 12,  // NUMLOCK on FF/Safari Mac<tr><td><a id="l41"></a><a href="#l41">41</a><td>  ENTER: 13,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  SHIFT: 16,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  CTRL: 17,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  ALT: 18,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  PAUSE: 19,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  CAPS_LOCK: 20,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  ESC: 27,<tr><td><a id="l48"></a><a href="#l48">48</a><td>  SPACE: 32,<tr><td><a id="l49"></a><a href="#l49">49</a><td>  PAGE_UP: 33,     // also NUM_NORTH_EAST<tr><td><a id="l50"></a><a href="#l50">50</a><td>  PAGE_DOWN: 34,   // also NUM_SOUTH_EAST<tr><td><a id="l51"></a><a href="#l51">51</a><td>  END: 35,         // also NUM_SOUTH_WEST<tr><td><a id="l52"></a><a href="#l52">52</a><td>  HOME: 36,        // also NUM_NORTH_WEST<tr><td><a id="l53"></a><a href="#l53">53</a><td>  LEFT: 37,        // also NUM_WEST<tr><td><a id="l54"></a><a href="#l54">54</a><td>  UP: 38,          // also NUM_NORTH<tr><td><a id="l55"></a><a href="#l55">55</a><td>  RIGHT: 39,       // also NUM_EAST<tr><td><a id="l56"></a><a href="#l56">56</a><td>  DOWN: 40,        // also NUM_SOUTH<tr><td><a id="l57"></a><a href="#l57">57</a><td>  PRINT_SCREEN: 44,<tr><td><a id="l58"></a><a href="#l58">58</a><td>  INSERT: 45,      // also NUM_INSERT<tr><td><a id="l59"></a><a href="#l59">59</a><td>  DELETE: 46,      // also NUM_DELETE<tr><td><a id="l60"></a><a href="#l60">60</a><td>  ZERO: 48,<tr><td><a id="l61"></a><a href="#l61">61</a><td>  ONE: 49,<tr><td><a id="l62"></a><a href="#l62">62</a><td>  TWO: 50,<tr><td><a id="l63"></a><a href="#l63">63</a><td>  THREE: 51,<tr><td><a id="l64"></a><a href="#l64">64</a><td>  FOUR: 52,<tr><td><a id="l65"></a><a href="#l65">65</a><td>  FIVE: 53,<tr><td><a id="l66"></a><a href="#l66">66</a><td>  SIX: 54,<tr><td><a id="l67"></a><a href="#l67">67</a><td>  SEVEN: 55,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  EIGHT: 56,<tr><td><a id="l69"></a><a href="#l69">69</a><td>  NINE: 57,<tr><td><a id="l70"></a><a href="#l70">70</a><td>  FF_SEMICOLON: 59, // Firefox (Gecko) fires this for semicolon instead of 186<tr><td><a id="l71"></a><a href="#l71">71</a><td>  FF_EQUALS: 61, // Firefox (Gecko) fires this for equals instead of 187<tr><td><a id="l72"></a><a href="#l72">72</a><td>  FF_DASH: 173, // Firefox (Gecko) fires this for dash instead of 189<tr><td><a id="l73"></a><a href="#l73">73</a><td>  QUESTION_MARK: 63, // needs localization<tr><td><a id="l74"></a><a href="#l74">74</a><td>  A: 65,<tr><td><a id="l75"></a><a href="#l75">75</a><td>  B: 66,<tr><td><a id="l76"></a><a href="#l76">76</a><td>  C: 67,<tr><td><a id="l77"></a><a href="#l77">77</a><td>  D: 68,<tr><td><a id="l78"></a><a href="#l78">78</a><td>  E: 69,<tr><td><a id="l79"></a><a href="#l79">79</a><td>  F: 70,<tr><td><a id="l80"></a><a href="#l80">80</a><td>  G: 71,<tr><td><a id="l81"></a><a href="#l81">81</a><td>  H: 72,<tr><td><a id="l82"></a><a href="#l82">82</a><td>  I: 73,<tr><td><a id="l83"></a><a href="#l83">83</a><td>  J: 74,<tr><td><a id="l84"></a><a href="#l84">84</a><td>  K: 75,<tr><td><a id="l85"></a><a href="#l85">85</a><td>  L: 76,<tr><td><a id="l86"></a><a href="#l86">86</a><td>  M: 77,<tr><td><a id="l87"></a><a href="#l87">87</a><td>  N: 78,<tr><td><a id="l88"></a><a href="#l88">88</a><td>  O: 79,<tr><td><a id="l89"></a><a href="#l89">89</a><td>  P: 80,<tr><td><a id="l90"></a><a href="#l90">90</a><td>  Q: 81,<tr><td><a id="l91"></a><a href="#l91">91</a><td>  R: 82,<tr><td><a id="l92"></a><a href="#l92">92</a><td>  S: 83,<tr><td><a id="l93"></a><a href="#l93">93</a><td>  T: 84,<tr><td><a id="l94"></a><a href="#l94">94</a><td>  U: 85,<tr><td><a id="l95"></a><a href="#l95">95</a><td>  V: 86,<tr><td><a id="l96"></a><a href="#l96">96</a><td>  W: 87,<tr><td><a id="l97"></a><a href="#l97">97</a><td>  X: 88,<tr><td><a id="l98"></a><a href="#l98">98</a><td>  Y: 89,<tr><td><a id="l99"></a><a href="#l99">99</a><td>  Z: 90,<tr><td><a id="l100"></a><a href="#l100">100</a><td>  META: 91, // WIN_KEY_LEFT<tr><td><a id="l101"></a><a href="#l101">101</a><td>  WIN_KEY_RIGHT: 92,<tr><td><a id="l102"></a><a href="#l102">102</a><td>  CONTEXT_MENU: 93,<tr><td><a id="l103"></a><a href="#l103">103</a><td>  NUM_ZERO: 96,<tr><td><a id="l104"></a><a href="#l104">104</a><td>  NUM_ONE: 97,<tr><td><a id="l105"></a><a href="#l105">105</a><td>  NUM_TWO: 98,<tr><td><a id="l106"></a><a href="#l106">106</a><td>  NUM_THREE: 99,<tr><td><a id="l107"></a><a href="#l107">107</a><td>  NUM_FOUR: 100,<tr><td><a id="l108"></a><a href="#l108">108</a><td>  NUM_FIVE: 101,<tr><td><a id="l109"></a><a href="#l109">109</a><td>  NUM_SIX: 102,<tr><td><a id="l110"></a><a href="#l110">110</a><td>  NUM_SEVEN: 103,<tr><td><a id="l111"></a><a href="#l111">111</a><td>  NUM_EIGHT: 104,<tr><td><a id="l112"></a><a href="#l112">112</a><td>  NUM_NINE: 105,<tr><td><a id="l113"></a><a href="#l113">113</a><td>  NUM_MULTIPLY: 106,<tr><td><a id="l114"></a><a href="#l114">114</a><td>  NUM_PLUS: 107,<tr><td><a id="l115"></a><a href="#l115">115</a><td>  NUM_MINUS: 109,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  NUM_PERIOD: 110,<tr><td><a id="l117"></a><a href="#l117">117</a><td>  NUM_DIVISION: 111,<tr><td><a id="l118"></a><a href="#l118">118</a><td>  F1: 112,<tr><td><a id="l119"></a><a href="#l119">119</a><td>  F2: 113,<tr><td><a id="l120"></a><a href="#l120">120</a><td>  F3: 114,<tr><td><a id="l121"></a><a href="#l121">121</a><td>  F4: 115,<tr><td><a id="l122"></a><a href="#l122">122</a><td>  F5: 116,<tr><td><a id="l123"></a><a href="#l123">123</a><td>  F6: 117,<tr><td><a id="l124"></a><a href="#l124">124</a><td>  F7: 118,<tr><td><a id="l125"></a><a href="#l125">125</a><td>  F8: 119,<tr><td><a id="l126"></a><a href="#l126">126</a><td>  F9: 120,<tr><td><a id="l127"></a><a href="#l127">127</a><td>  F10: 121,<tr><td><a id="l128"></a><a href="#l128">128</a><td>  F11: 122,<tr><td><a id="l129"></a><a href="#l129">129</a><td>  F12: 123,<tr><td><a id="l130"></a><a href="#l130">130</a><td>  NUMLOCK: 144,<tr><td><a id="l131"></a><a href="#l131">131</a><td>  SCROLL_LOCK: 145,<tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>  // OS-specific media keys like volume controls and browser controls.<tr><td><a id="l134"></a><a href="#l134">134</a><td>  FIRST_MEDIA_KEY: 166,<tr><td><a id="l135"></a><a href="#l135">135</a><td>  LAST_MEDIA_KEY: 183,<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  SEMICOLON: 186,            // needs localization<tr><td><a id="l138"></a><a href="#l138">138</a><td>  DASH: 189,                 // needs localization<tr><td><a id="l139"></a><a href="#l139">139</a><td>  EQUALS: 187,               // needs localization<tr><td><a id="l140"></a><a href="#l140">140</a><td>  COMMA: 188,                // needs localization<tr><td><a id="l141"></a><a href="#l141">141</a><td>  PERIOD: 190,               // needs localization<tr><td><a id="l142"></a><a href="#l142">142</a><td>  SLASH: 191,                // needs localization<tr><td><a id="l143"></a><a href="#l143">143</a><td>  APOSTROPHE: 192,           // needs localization<tr><td><a id="l144"></a><a href="#l144">144</a><td>  TILDE: 192,                // needs localization<tr><td><a id="l145"></a><a href="#l145">145</a><td>  SINGLE_QUOTE: 222,         // needs localization<tr><td><a id="l146"></a><a href="#l146">146</a><td>  OPEN_SQUARE_BRACKET: 219,  // needs localization<tr><td><a id="l147"></a><a href="#l147">147</a><td>  BACKSLASH: 220,            // needs localization<tr><td><a id="l148"></a><a href="#l148">148</a><td>  CLOSE_SQUARE_BRACKET: 221, // needs localization<tr><td><a id="l149"></a><a href="#l149">149</a><td>  WIN_KEY: 224,<tr><td><a id="l150"></a><a href="#l150">150</a><td>  MAC_FF_META: 224, // Firefox (Gecko) fires this for the meta key instead of 91<tr><td><a id="l151"></a><a href="#l151">151</a><td>  MAC_WK_CMD_LEFT: 91,  // WebKit Left Command key fired, same as META<tr><td><a id="l152"></a><a href="#l152">152</a><td>  MAC_WK_CMD_RIGHT: 93, // WebKit Right Command key fired, different from META<tr><td><a id="l153"></a><a href="#l153">153</a><td>  WIN_IME: 229,<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>  // &quot;Reserved for future use&quot;. Some programs (e.g. the SlingPlayer 2.4 ActiveX<tr><td><a id="l156"></a><a href="#l156">156</a><td>  // control) fire this as a hacky way to disable screensavers.<tr><td><a id="l157"></a><a href="#l157">157</a><td>  VK_NONAME: 252,<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>  // We&#39;ve seen users whose machines fire this keycode at regular one<tr><td><a id="l160"></a><a href="#l160">160</a><td>  // second intervals. The common thread among these users is that<tr><td><a id="l161"></a><a href="#l161">161</a><td>  // they&#39;re all using Dell Inspiron laptops, so we suspect that this<tr><td><a id="l162"></a><a href="#l162">162</a><td>  // indicates a hardware/bios problem.<tr><td><a id="l163"></a><a href="#l163">163</a><td>  // http://en.community.dell.com/support-forums/laptop/f/3518/p/19285957/19523128.aspx<tr><td><a id="l164"></a><a href="#l164">164</a><td>  PHANTOM: 255<tr><td><a id="l165"></a><a href="#l165">165</a><td>};<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td>/**<tr><td><a id="l169"></a><a href="#l169">169</a><td> * Returns true if the event contains a text modifying key.<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @param {goog.events.BrowserEvent} e A key event.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @return {boolean} Whether it&#39;s a text modifying key.<tr><td><a id="l172"></a><a href="#l172">172</a><td> */<tr><td><a id="l173"></a><a href="#l173">173</a><td>goog.events.KeyCodes.isTextModifyingKeyEvent = function(e) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>  if (e.altKey &amp;&amp; !e.ctrlKey ||<tr><td><a id="l175"></a><a href="#l175">175</a><td>      e.metaKey ||<tr><td><a id="l176"></a><a href="#l176">176</a><td>      // Function keys don&#39;t generate text<tr><td><a id="l177"></a><a href="#l177">177</a><td>      e.keyCode &gt;= goog.events.KeyCodes.F1 &amp;&amp;<tr><td><a id="l178"></a><a href="#l178">178</a><td>      e.keyCode &lt;= goog.events.KeyCodes.F12) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return false;<tr><td><a id="l180"></a><a href="#l180">180</a><td>  }<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>  // The following keys are quite harmless, even in combination with<tr><td><a id="l183"></a><a href="#l183">183</a><td>  // CTRL, ALT or SHIFT.<tr><td><a id="l184"></a><a href="#l184">184</a><td>  switch (e.keyCode) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>    case goog.events.KeyCodes.ALT:<tr><td><a id="l186"></a><a href="#l186">186</a><td>    case goog.events.KeyCodes.CAPS_LOCK:<tr><td><a id="l187"></a><a href="#l187">187</a><td>    case goog.events.KeyCodes.CONTEXT_MENU:<tr><td><a id="l188"></a><a href="#l188">188</a><td>    case goog.events.KeyCodes.CTRL:<tr><td><a id="l189"></a><a href="#l189">189</a><td>    case goog.events.KeyCodes.DOWN:<tr><td><a id="l190"></a><a href="#l190">190</a><td>    case goog.events.KeyCodes.END:<tr><td><a id="l191"></a><a href="#l191">191</a><td>    case goog.events.KeyCodes.ESC:<tr><td><a id="l192"></a><a href="#l192">192</a><td>    case goog.events.KeyCodes.HOME:<tr><td><a id="l193"></a><a href="#l193">193</a><td>    case goog.events.KeyCodes.INSERT:<tr><td><a id="l194"></a><a href="#l194">194</a><td>    case goog.events.KeyCodes.LEFT:<tr><td><a id="l195"></a><a href="#l195">195</a><td>    case goog.events.KeyCodes.MAC_FF_META:<tr><td><a id="l196"></a><a href="#l196">196</a><td>    case goog.events.KeyCodes.META:<tr><td><a id="l197"></a><a href="#l197">197</a><td>    case goog.events.KeyCodes.NUMLOCK:<tr><td><a id="l198"></a><a href="#l198">198</a><td>    case goog.events.KeyCodes.NUM_CENTER:<tr><td><a id="l199"></a><a href="#l199">199</a><td>    case goog.events.KeyCodes.PAGE_DOWN:<tr><td><a id="l200"></a><a href="#l200">200</a><td>    case goog.events.KeyCodes.PAGE_UP:<tr><td><a id="l201"></a><a href="#l201">201</a><td>    case goog.events.KeyCodes.PAUSE:<tr><td><a id="l202"></a><a href="#l202">202</a><td>    case goog.events.KeyCodes.PHANTOM:<tr><td><a id="l203"></a><a href="#l203">203</a><td>    case goog.events.KeyCodes.PRINT_SCREEN:<tr><td><a id="l204"></a><a href="#l204">204</a><td>    case goog.events.KeyCodes.RIGHT:<tr><td><a id="l205"></a><a href="#l205">205</a><td>    case goog.events.KeyCodes.SCROLL_LOCK:<tr><td><a id="l206"></a><a href="#l206">206</a><td>    case goog.events.KeyCodes.SHIFT:<tr><td><a id="l207"></a><a href="#l207">207</a><td>    case goog.events.KeyCodes.UP:<tr><td><a id="l208"></a><a href="#l208">208</a><td>    case goog.events.KeyCodes.VK_NONAME:<tr><td><a id="l209"></a><a href="#l209">209</a><td>    case goog.events.KeyCodes.WIN_KEY:<tr><td><a id="l210"></a><a href="#l210">210</a><td>    case goog.events.KeyCodes.WIN_KEY_RIGHT:<tr><td><a id="l211"></a><a href="#l211">211</a><td>      return false;<tr><td><a id="l212"></a><a href="#l212">212</a><td>    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:<tr><td><a id="l213"></a><a href="#l213">213</a><td>      return !goog.userAgent.GECKO;<tr><td><a id="l214"></a><a href="#l214">214</a><td>    default:<tr><td><a id="l215"></a><a href="#l215">215</a><td>      return e.keyCode &lt; goog.events.KeyCodes.FIRST_MEDIA_KEY ||<tr><td><a id="l216"></a><a href="#l216">216</a><td>          e.keyCode &gt; goog.events.KeyCodes.LAST_MEDIA_KEY;<tr><td><a id="l217"></a><a href="#l217">217</a><td>  }<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Returns true if the key fires a keypress event in the current browser.<tr><td><a id="l223"></a><a href="#l223">223</a><td> *<tr><td><a id="l224"></a><a href="#l224">224</a><td> * Accoridng to MSDN [1] IE only fires keypress events for the following keys:<tr><td><a id="l225"></a><a href="#l225">225</a><td> * - Letters: A - Z (uppercase and lowercase)<tr><td><a id="l226"></a><a href="#l226">226</a><td> * - Numerals: 0 - 9<tr><td><a id="l227"></a><a href="#l227">227</a><td> * - Symbols: ! @ # $ % ^ &amp; * ( ) _ - + = &lt; [ ] { } , . / ? \ | &#39; ` &quot; ~<tr><td><a id="l228"></a><a href="#l228">228</a><td> * - System: ESC, SPACEBAR, ENTER<tr><td><a id="l229"></a><a href="#l229">229</a><td> *<tr><td><a id="l230"></a><a href="#l230">230</a><td> * That&#39;s not entirely correct though, for instance there&#39;s no distinction<tr><td><a id="l231"></a><a href="#l231">231</a><td> * between upper and lower case letters.<tr><td><a id="l232"></a><a href="#l232">232</a><td> *<tr><td><a id="l233"></a><a href="#l233">233</a><td> * [1] http://msdn2.microsoft.com/en-us/library/ms536939(VS.85).aspx)<tr><td><a id="l234"></a><a href="#l234">234</a><td> *<tr><td><a id="l235"></a><a href="#l235">235</a><td> * Safari is similar to IE, but does not fire keypress for ESC.<tr><td><a id="l236"></a><a href="#l236">236</a><td> *<tr><td><a id="l237"></a><a href="#l237">237</a><td> * Additionally, IE6 does not fire keydown or keypress events for letters when<tr><td><a id="l238"></a><a href="#l238">238</a><td> * the control or alt keys are held down and the shift key is not. IE7 does<tr><td><a id="l239"></a><a href="#l239">239</a><td> * fire keydown in these cases, though, but not keypress.<tr><td><a id="l240"></a><a href="#l240">240</a><td> *<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {number} keyCode A key code.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {number=} opt_heldKeyCode Key code of a currently-held key.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {boolean=} opt_shiftKey Whether the shift key is held down.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {boolean=} opt_ctrlKey Whether the control key is held down.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {boolean=} opt_altKey Whether the alt key is held down.<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @return {boolean} Whether it&#39;s a key that fires a keypress event.<tr><td><a id="l247"></a><a href="#l247">247</a><td> */<tr><td><a id="l248"></a><a href="#l248">248</a><td>goog.events.KeyCodes.firesKeyPressEvent = function(keyCode, opt_heldKeyCode,<tr><td><a id="l249"></a><a href="#l249">249</a><td>    opt_shiftKey, opt_ctrlKey, opt_altKey) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>  if (!goog.userAgent.IE &amp;&amp;<tr><td><a id="l251"></a><a href="#l251">251</a><td>      !(goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.isVersionOrHigher(&#39;525&#39;))) {<tr><td><a id="l252"></a><a href="#l252">252</a><td>    return true;<tr><td><a id="l253"></a><a href="#l253">253</a><td>  }<tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>  if (goog.userAgent.MAC &amp;&amp; opt_altKey) {<tr><td><a id="l256"></a><a href="#l256">256</a><td>    return goog.events.KeyCodes.isCharacterKey(keyCode);<tr><td><a id="l257"></a><a href="#l257">257</a><td>  }<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>  // Alt but not AltGr which is represented as Alt+Ctrl.<tr><td><a id="l260"></a><a href="#l260">260</a><td>  if (opt_altKey &amp;&amp; !opt_ctrlKey) {<tr><td><a id="l261"></a><a href="#l261">261</a><td>    return false;<tr><td><a id="l262"></a><a href="#l262">262</a><td>  }<tr><td><a id="l263"></a><a href="#l263">263</a><td><tr><td><a id="l264"></a><a href="#l264">264</a><td>  // Saves Ctrl or Alt + key for IE and WebKit 525+, which won&#39;t fire keypress.<tr><td><a id="l265"></a><a href="#l265">265</a><td>  // Non-IE browsers and WebKit prior to 525 won&#39;t get this far so no need to<tr><td><a id="l266"></a><a href="#l266">266</a><td>  // check the user agent.<tr><td><a id="l267"></a><a href="#l267">267</a><td>  if (goog.isNumber(opt_heldKeyCode)) {<tr><td><a id="l268"></a><a href="#l268">268</a><td>    opt_heldKeyCode = goog.events.KeyCodes.normalizeKeyCode(opt_heldKeyCode);<tr><td><a id="l269"></a><a href="#l269">269</a><td>  }<tr><td><a id="l270"></a><a href="#l270">270</a><td>  if (!opt_shiftKey &amp;&amp;<tr><td><a id="l271"></a><a href="#l271">271</a><td>      (opt_heldKeyCode == goog.events.KeyCodes.CTRL ||<tr><td><a id="l272"></a><a href="#l272">272</a><td>       opt_heldKeyCode == goog.events.KeyCodes.ALT ||<tr><td><a id="l273"></a><a href="#l273">273</a><td>       goog.userAgent.MAC &amp;&amp;<tr><td><a id="l274"></a><a href="#l274">274</a><td>       opt_heldKeyCode == goog.events.KeyCodes.META)) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>    return false;<tr><td><a id="l276"></a><a href="#l276">276</a><td>  }<tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td>  // Some keys with Ctrl/Shift do not issue keypress in WEBKIT.<tr><td><a id="l279"></a><a href="#l279">279</a><td>  if (goog.userAgent.WEBKIT &amp;&amp; opt_ctrlKey &amp;&amp; opt_shiftKey) {<tr><td><a id="l280"></a><a href="#l280">280</a><td>    switch (keyCode) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>      case goog.events.KeyCodes.BACKSLASH:<tr><td><a id="l282"></a><a href="#l282">282</a><td>      case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:<tr><td><a id="l283"></a><a href="#l283">283</a><td>      case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:<tr><td><a id="l284"></a><a href="#l284">284</a><td>      case goog.events.KeyCodes.TILDE:<tr><td><a id="l285"></a><a href="#l285">285</a><td>      case goog.events.KeyCodes.SEMICOLON:<tr><td><a id="l286"></a><a href="#l286">286</a><td>      case goog.events.KeyCodes.DASH:<tr><td><a id="l287"></a><a href="#l287">287</a><td>      case goog.events.KeyCodes.EQUALS:<tr><td><a id="l288"></a><a href="#l288">288</a><td>      case goog.events.KeyCodes.COMMA:<tr><td><a id="l289"></a><a href="#l289">289</a><td>      case goog.events.KeyCodes.PERIOD:<tr><td><a id="l290"></a><a href="#l290">290</a><td>      case goog.events.KeyCodes.SLASH:<tr><td><a id="l291"></a><a href="#l291">291</a><td>      case goog.events.KeyCodes.APOSTROPHE:<tr><td><a id="l292"></a><a href="#l292">292</a><td>      case goog.events.KeyCodes.SINGLE_QUOTE:<tr><td><a id="l293"></a><a href="#l293">293</a><td>        return false;<tr><td><a id="l294"></a><a href="#l294">294</a><td>    }<tr><td><a id="l295"></a><a href="#l295">295</a><td>  }<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td>  // When Ctrl+&lt;somekey&gt; is held in IE, it only fires a keypress once, but it<tr><td><a id="l298"></a><a href="#l298">298</a><td>  // continues to fire keydown events as the event repeats.<tr><td><a id="l299"></a><a href="#l299">299</a><td>  if (goog.userAgent.IE &amp;&amp; opt_ctrlKey &amp;&amp; opt_heldKeyCode == keyCode) {<tr><td><a id="l300"></a><a href="#l300">300</a><td>    return false;<tr><td><a id="l301"></a><a href="#l301">301</a><td>  }<tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td>  switch (keyCode) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>    case goog.events.KeyCodes.ENTER:<tr><td><a id="l305"></a><a href="#l305">305</a><td>      return true;<tr><td><a id="l306"></a><a href="#l306">306</a><td>    case goog.events.KeyCodes.ESC:<tr><td><a id="l307"></a><a href="#l307">307</a><td>      return !goog.userAgent.WEBKIT;<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>  return goog.events.KeyCodes.isCharacterKey(keyCode);<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Returns true if the key produces a character.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * This does not cover characters on non-US keyboards (Russian, Hebrew, etc.).<tr><td><a id="l317"></a><a href="#l317">317</a><td> *<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @param {number} keyCode A key code.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @return {boolean} Whether it&#39;s a character key.<tr><td><a id="l320"></a><a href="#l320">320</a><td> */<tr><td><a id="l321"></a><a href="#l321">321</a><td>goog.events.KeyCodes.isCharacterKey = function(keyCode) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>  if (keyCode &gt;= goog.events.KeyCodes.ZERO &amp;&amp;<tr><td><a id="l323"></a><a href="#l323">323</a><td>      keyCode &lt;= goog.events.KeyCodes.NINE) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    return true;<tr><td><a id="l325"></a><a href="#l325">325</a><td>  }<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>  if (keyCode &gt;= goog.events.KeyCodes.NUM_ZERO &amp;&amp;<tr><td><a id="l328"></a><a href="#l328">328</a><td>      keyCode &lt;= goog.events.KeyCodes.NUM_MULTIPLY) {<tr><td><a id="l329"></a><a href="#l329">329</a><td>    return true;<tr><td><a id="l330"></a><a href="#l330">330</a><td>  }<tr><td><a id="l331"></a><a href="#l331">331</a><td><tr><td><a id="l332"></a><a href="#l332">332</a><td>  if (keyCode &gt;= goog.events.KeyCodes.A &amp;&amp;<tr><td><a id="l333"></a><a href="#l333">333</a><td>      keyCode &lt;= goog.events.KeyCodes.Z) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>    return true;<tr><td><a id="l335"></a><a href="#l335">335</a><td>  }<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td>  // Safari sends zero key code for non-latin characters.<tr><td><a id="l338"></a><a href="#l338">338</a><td>  if (goog.userAgent.WEBKIT &amp;&amp; keyCode == 0) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>    return true;<tr><td><a id="l340"></a><a href="#l340">340</a><td>  }<tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td>  switch (keyCode) {<tr><td><a id="l343"></a><a href="#l343">343</a><td>    case goog.events.KeyCodes.SPACE:<tr><td><a id="l344"></a><a href="#l344">344</a><td>    case goog.events.KeyCodes.QUESTION_MARK:<tr><td><a id="l345"></a><a href="#l345">345</a><td>    case goog.events.KeyCodes.NUM_PLUS:<tr><td><a id="l346"></a><a href="#l346">346</a><td>    case goog.events.KeyCodes.NUM_MINUS:<tr><td><a id="l347"></a><a href="#l347">347</a><td>    case goog.events.KeyCodes.NUM_PERIOD:<tr><td><a id="l348"></a><a href="#l348">348</a><td>    case goog.events.KeyCodes.NUM_DIVISION:<tr><td><a id="l349"></a><a href="#l349">349</a><td>    case goog.events.KeyCodes.SEMICOLON:<tr><td><a id="l350"></a><a href="#l350">350</a><td>    case goog.events.KeyCodes.FF_SEMICOLON:<tr><td><a id="l351"></a><a href="#l351">351</a><td>    case goog.events.KeyCodes.DASH:<tr><td><a id="l352"></a><a href="#l352">352</a><td>    case goog.events.KeyCodes.EQUALS:<tr><td><a id="l353"></a><a href="#l353">353</a><td>    case goog.events.KeyCodes.FF_EQUALS:<tr><td><a id="l354"></a><a href="#l354">354</a><td>    case goog.events.KeyCodes.COMMA:<tr><td><a id="l355"></a><a href="#l355">355</a><td>    case goog.events.KeyCodes.PERIOD:<tr><td><a id="l356"></a><a href="#l356">356</a><td>    case goog.events.KeyCodes.SLASH:<tr><td><a id="l357"></a><a href="#l357">357</a><td>    case goog.events.KeyCodes.APOSTROPHE:<tr><td><a id="l358"></a><a href="#l358">358</a><td>    case goog.events.KeyCodes.SINGLE_QUOTE:<tr><td><a id="l359"></a><a href="#l359">359</a><td>    case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:<tr><td><a id="l360"></a><a href="#l360">360</a><td>    case goog.events.KeyCodes.BACKSLASH:<tr><td><a id="l361"></a><a href="#l361">361</a><td>    case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:<tr><td><a id="l362"></a><a href="#l362">362</a><td>      return true;<tr><td><a id="l363"></a><a href="#l363">363</a><td>    default:<tr><td><a id="l364"></a><a href="#l364">364</a><td>      return false;<tr><td><a id="l365"></a><a href="#l365">365</a><td>  }<tr><td><a id="l366"></a><a href="#l366">366</a><td>};<tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td><tr><td><a id="l369"></a><a href="#l369">369</a><td>/**<tr><td><a id="l370"></a><a href="#l370">370</a><td> * Normalizes key codes from OS/Browser-specific value to the general one.<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @param {number} keyCode The native key code.<tr><td><a id="l372"></a><a href="#l372">372</a><td> * @return {number} The normalized key code.<tr><td><a id="l373"></a><a href="#l373">373</a><td> */<tr><td><a id="l374"></a><a href="#l374">374</a><td>goog.events.KeyCodes.normalizeKeyCode = function(keyCode) {<tr><td><a id="l375"></a><a href="#l375">375</a><td>  if (goog.userAgent.GECKO) {<tr><td><a id="l376"></a><a href="#l376">376</a><td>    return goog.events.KeyCodes.normalizeGeckoKeyCode(keyCode);<tr><td><a id="l377"></a><a href="#l377">377</a><td>  } else if (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>    return goog.events.KeyCodes.normalizeMacWebKitKeyCode(keyCode);<tr><td><a id="l379"></a><a href="#l379">379</a><td>  } else {<tr><td><a id="l380"></a><a href="#l380">380</a><td>    return keyCode;<tr><td><a id="l381"></a><a href="#l381">381</a><td>  }<tr><td><a id="l382"></a><a href="#l382">382</a><td>};<tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td>/**<tr><td><a id="l386"></a><a href="#l386">386</a><td> * Normalizes key codes from their Gecko-specific value to the general one.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @param {number} keyCode The native key code.<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @return {number} The normalized key code.<tr><td><a id="l389"></a><a href="#l389">389</a><td> */<tr><td><a id="l390"></a><a href="#l390">390</a><td>goog.events.KeyCodes.normalizeGeckoKeyCode = function(keyCode) {<tr><td><a id="l391"></a><a href="#l391">391</a><td>  switch (keyCode) {<tr><td><a id="l392"></a><a href="#l392">392</a><td>    case goog.events.KeyCodes.FF_EQUALS:<tr><td><a id="l393"></a><a href="#l393">393</a><td>      return goog.events.KeyCodes.EQUALS;<tr><td><a id="l394"></a><a href="#l394">394</a><td>    case goog.events.KeyCodes.FF_SEMICOLON:<tr><td><a id="l395"></a><a href="#l395">395</a><td>      return goog.events.KeyCodes.SEMICOLON;<tr><td><a id="l396"></a><a href="#l396">396</a><td>    case goog.events.KeyCodes.FF_DASH:<tr><td><a id="l397"></a><a href="#l397">397</a><td>      return goog.events.KeyCodes.DASH;<tr><td><a id="l398"></a><a href="#l398">398</a><td>    case goog.events.KeyCodes.MAC_FF_META:<tr><td><a id="l399"></a><a href="#l399">399</a><td>      return goog.events.KeyCodes.META;<tr><td><a id="l400"></a><a href="#l400">400</a><td>    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:<tr><td><a id="l401"></a><a href="#l401">401</a><td>      return goog.events.KeyCodes.WIN_KEY;<tr><td><a id="l402"></a><a href="#l402">402</a><td>    default:<tr><td><a id="l403"></a><a href="#l403">403</a><td>      return keyCode;<tr><td><a id="l404"></a><a href="#l404">404</a><td>  }<tr><td><a id="l405"></a><a href="#l405">405</a><td>};<tr><td><a id="l406"></a><a href="#l406">406</a><td><tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td>/**<tr><td><a id="l409"></a><a href="#l409">409</a><td> * Normalizes key codes from their Mac WebKit-specific value to the general one.<tr><td><a id="l410"></a><a href="#l410">410</a><td> * @param {number} keyCode The native key code.<tr><td><a id="l411"></a><a href="#l411">411</a><td> * @return {number} The normalized key code.<tr><td><a id="l412"></a><a href="#l412">412</a><td> */<tr><td><a id="l413"></a><a href="#l413">413</a><td>goog.events.KeyCodes.normalizeMacWebKitKeyCode = function(keyCode) {<tr><td><a id="l414"></a><a href="#l414">414</a><td>  switch (keyCode) {<tr><td><a id="l415"></a><a href="#l415">415</a><td>    case goog.events.KeyCodes.MAC_WK_CMD_RIGHT:  // 93<tr><td><a id="l416"></a><a href="#l416">416</a><td>      return goog.events.KeyCodes.META;          // 91<tr><td><a id="l417"></a><a href="#l417">417</a><td>    default:<tr><td><a id="l418"></a><a href="#l418">418</a><td>      return keyCode;<tr><td><a id="l419"></a><a href="#l419">419</a><td>  }<tr><td><a id="l420"></a><a href="#l420">420</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/events/listenable.js.src.html b/docs/source/lib/goog/events/listenable.js.src.html
index b4c178d..784c459 100644
--- a/docs/source/lib/goog/events/listenable.js.src.html
+++ b/docs/source/lib/goog/events/listenable.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>listenable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/listenable.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview An interface for a listenable JavaScript object.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.events.Listenable&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.events.ListenableKey&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>/** @suppress {extraRequire} */<tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.events.EventId&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * A listenable interface. A listenable is an object with the ability<tr><td><a name="l29" href="#l29">29</a><td> * to dispatch/broadcast events to &quot;event listeners&quot; registered via<tr><td><a name="l30" href="#l30">30</a><td> * listen/listenOnce.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * The interface allows for an event propagation mechanism similar<tr><td><a name="l33" href="#l33">33</a><td> * to one offered by native browser event targets, such as<tr><td><a name="l34" href="#l34">34</a><td> * capture/bubble mechanism, stopping propagation, and preventing<tr><td><a name="l35" href="#l35">35</a><td> * default actions. Capture/bubble mechanism depends on the ancestor<tr><td><a name="l36" href="#l36">36</a><td> * tree constructed via {@code #getParentEventTarget}; this tree<tr><td><a name="l37" href="#l37">37</a><td> * must be directed acyclic graph. The meaning of default action(s)<tr><td><a name="l38" href="#l38">38</a><td> * in preventDefault is specific to a particular use case.<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> * Implementations that do not support capture/bubble or can not have<tr><td><a name="l41" href="#l41">41</a><td> * a parent listenable can simply not implement any ability to set the<tr><td><a name="l42" href="#l42">42</a><td> * parent listenable (and have {@code #getParentEventTarget} return<tr><td><a name="l43" href="#l43">43</a><td> * null).<tr><td><a name="l44" href="#l44">44</a><td> *<tr><td><a name="l45" href="#l45">45</a><td> * Implementation of this class can be used with or independently from<tr><td><a name="l46" href="#l46">46</a><td> * goog.events.<tr><td><a name="l47" href="#l47">47</a><td> *<tr><td><a name="l48" href="#l48">48</a><td> * Implementation must call {@code #addImplementation(implClass)}.<tr><td><a name="l49" href="#l49">49</a><td> *<tr><td><a name="l50" href="#l50">50</a><td> * @interface<tr><td><a name="l51" href="#l51">51</a><td> * @see goog.events<tr><td><a name="l52" href="#l52">52</a><td> * @see http://www.w3.org/TR/DOM-Level-2-Events/events.html<tr><td><a name="l53" href="#l53">53</a><td> */<tr><td><a name="l54" href="#l54">54</a><td>goog.events.Listenable = function() {};<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>/**<tr><td><a name="l58" href="#l58">58</a><td> * An expando property to indicate that an object implements<tr><td><a name="l59" href="#l59">59</a><td> * goog.events.Listenable.<tr><td><a name="l60" href="#l60">60</a><td> *<tr><td><a name="l61" href="#l61">61</a><td> * See addImplementation/isImplementedBy.<tr><td><a name="l62" href="#l62">62</a><td> *<tr><td><a name="l63" href="#l63">63</a><td> * @type {string}<tr><td><a name="l64" href="#l64">64</a><td> * @const<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.events.Listenable.IMPLEMENTED_BY_PROP =<tr><td><a name="l67" href="#l67">67</a><td>    &#39;closure_listenable_&#39; + ((Math.random() * 1e6) | 0);<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>/**<tr><td><a name="l71" href="#l71">71</a><td> * Marks a given class (constructor) as an implementation of<tr><td><a name="l72" href="#l72">72</a><td> * Listenable, do that we can query that fact at runtime. The class<tr><td><a name="l73" href="#l73">73</a><td> * must have already implemented the interface.<tr><td><a name="l74" href="#l74">74</a><td> * @param {!Function} cls The class constructor. The corresponding<tr><td><a name="l75" href="#l75">75</a><td> *     class must have already implemented the interface.<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>goog.events.Listenable.addImplementation = function(cls) {<tr><td><a name="l78" href="#l78">78</a><td>  cls.prototype[goog.events.Listenable.IMPLEMENTED_BY_PROP] = true;<tr><td><a name="l79" href="#l79">79</a><td>};<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>/**<tr><td><a name="l83" href="#l83">83</a><td> * @param {Object} obj The object to check.<tr><td><a name="l84" href="#l84">84</a><td> * @return {boolean} Whether a given instance implements Listenable. The<tr><td><a name="l85" href="#l85">85</a><td> *     class/superclass of the instance must call addImplementation.<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>goog.events.Listenable.isImplementedBy = function(obj) {<tr><td><a name="l88" href="#l88">88</a><td>  return !!(obj &amp;&amp; obj[goog.events.Listenable.IMPLEMENTED_BY_PROP]);<tr><td><a name="l89" href="#l89">89</a><td>};<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * Adds an event listener. A listener can only be added once to an<tr><td><a name="l94" href="#l94">94</a><td> * object and if it is added again the key for the listener is<tr><td><a name="l95" href="#l95">95</a><td> * returned. Note that if the existing listener is a one-off listener<tr><td><a name="l96" href="#l96">96</a><td> * (registered via listenOnce), it will no longer be a one-off<tr><td><a name="l97" href="#l97">97</a><td> * listener after a call to listen().<tr><td><a name="l98" href="#l98">98</a><td> *<tr><td><a name="l99" href="#l99">99</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a name="l100" href="#l100">100</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a name="l101" href="#l101">101</a><td> *     method.<tr><td><a name="l102" href="#l102">102</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a name="l103" href="#l103">103</a><td> *     (defaults to false).<tr><td><a name="l104" href="#l104">104</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l105" href="#l105">105</a><td> *     listener.<tr><td><a name="l106" href="#l106">106</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a name="l107" href="#l107">107</a><td> * @template SCOPE,EVENTOBJ<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.events.Listenable.prototype.listen;<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/**<tr><td><a name="l113" href="#l113">113</a><td> * Adds an event listener that is removed automatically after the<tr><td><a name="l114" href="#l114">114</a><td> * listener fired once.<tr><td><a name="l115" href="#l115">115</a><td> *<tr><td><a name="l116" href="#l116">116</a><td> * If an existing listener already exists, listenOnce will do<tr><td><a name="l117" href="#l117">117</a><td> * nothing. In particular, if the listener was previously registered<tr><td><a name="l118" href="#l118">118</a><td> * via listen(), listenOnce() will not turn the listener into a<tr><td><a name="l119" href="#l119">119</a><td> * one-off listener. Similarly, if there is already an existing<tr><td><a name="l120" href="#l120">120</a><td> * one-off listener, listenOnce does not modify the listeners (it is<tr><td><a name="l121" href="#l121">121</a><td> * still a once listener).<tr><td><a name="l122" href="#l122">122</a><td> *<tr><td><a name="l123" href="#l123">123</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a name="l124" href="#l124">124</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a name="l125" href="#l125">125</a><td> *     method.<tr><td><a name="l126" href="#l126">126</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a name="l127" href="#l127">127</a><td> *     (defaults to false).<tr><td><a name="l128" href="#l128">128</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l129" href="#l129">129</a><td> *     listener.<tr><td><a name="l130" href="#l130">130</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a name="l131" href="#l131">131</a><td> * @template SCOPE,EVENTOBJ<tr><td><a name="l132" href="#l132">132</a><td> */<tr><td><a name="l133" href="#l133">133</a><td>goog.events.Listenable.prototype.listenOnce;<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * Removes an event listener which was added with listen() or listenOnce().<tr><td><a name="l138" href="#l138">138</a><td> *<tr><td><a name="l139" href="#l139">139</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a name="l140" href="#l140">140</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a name="l141" href="#l141">141</a><td> *     method.<tr><td><a name="l142" href="#l142">142</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a name="l143" href="#l143">143</a><td> *     (defaults to false).<tr><td><a name="l144" href="#l144">144</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call<tr><td><a name="l145" href="#l145">145</a><td> *     the listener.<tr><td><a name="l146" href="#l146">146</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a name="l147" href="#l147">147</a><td> * @template SCOPE,EVENTOBJ<tr><td><a name="l148" href="#l148">148</a><td> */<tr><td><a name="l149" href="#l149">149</a><td>goog.events.Listenable.prototype.unlisten;<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>/**<tr><td><a name="l153" href="#l153">153</a><td> * Removes an event listener which was added with listen() by the key<tr><td><a name="l154" href="#l154">154</a><td> * returned by listen().<tr><td><a name="l155" href="#l155">155</a><td> *<tr><td><a name="l156" href="#l156">156</a><td> * @param {goog.events.ListenableKey} key The key returned by<tr><td><a name="l157" href="#l157">157</a><td> *     listen() or listenOnce().<tr><td><a name="l158" href="#l158">158</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a name="l159" href="#l159">159</a><td> */<tr><td><a name="l160" href="#l160">160</a><td>goog.events.Listenable.prototype.unlistenByKey;<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>/**<tr><td><a name="l164" href="#l164">164</a><td> * Dispatches an event (or event like object) and calls all listeners<tr><td><a name="l165" href="#l165">165</a><td> * listening for events of this type. The type of the event is decided by the<tr><td><a name="l166" href="#l166">166</a><td> * type property on the event object.<tr><td><a name="l167" href="#l167">167</a><td> *<tr><td><a name="l168" href="#l168">168</a><td> * If any of the listeners returns false OR calls preventDefault then this<tr><td><a name="l169" href="#l169">169</a><td> * function will return false.  If one of the capture listeners calls<tr><td><a name="l170" href="#l170">170</a><td> * stopPropagation, then the bubble listeners won&#39;t fire.<tr><td><a name="l171" href="#l171">171</a><td> *<tr><td><a name="l172" href="#l172">172</a><td> * @param {goog.events.EventLike} e Event object.<tr><td><a name="l173" href="#l173">173</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a name="l174" href="#l174">174</a><td> *     if any of the listeners returns false) this will also return false.<tr><td><a name="l175" href="#l175">175</a><td> */<tr><td><a name="l176" href="#l176">176</a><td>goog.events.Listenable.prototype.dispatchEvent;<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td>/**<tr><td><a name="l180" href="#l180">180</a><td> * Removes all listeners from this listenable. If type is specified,<tr><td><a name="l181" href="#l181">181</a><td> * it will only remove listeners of the particular type. otherwise all<tr><td><a name="l182" href="#l182">182</a><td> * registered listeners will be removed.<tr><td><a name="l183" href="#l183">183</a><td> *<tr><td><a name="l184" href="#l184">184</a><td> * @param {string=} opt_type Type of event to remove, default is to<tr><td><a name="l185" href="#l185">185</a><td> *     remove all types.<tr><td><a name="l186" href="#l186">186</a><td> * @return {number} Number of listeners removed.<tr><td><a name="l187" href="#l187">187</a><td> */<tr><td><a name="l188" href="#l188">188</a><td>goog.events.Listenable.prototype.removeAllListeners;<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>/**<tr><td><a name="l192" href="#l192">192</a><td> * Returns the parent of this event target to use for capture/bubble<tr><td><a name="l193" href="#l193">193</a><td> * mechanism.<tr><td><a name="l194" href="#l194">194</a><td> *<tr><td><a name="l195" href="#l195">195</a><td> * NOTE(user): The name reflects the original implementation of<tr><td><a name="l196" href="#l196">196</a><td> * custom event target ({@code goog.events.EventTarget}). We decided<tr><td><a name="l197" href="#l197">197</a><td> * that changing the name is not worth it.<tr><td><a name="l198" href="#l198">198</a><td> *<tr><td><a name="l199" href="#l199">199</a><td> * @return {goog.events.Listenable} The parent EventTarget or null if<tr><td><a name="l200" href="#l200">200</a><td> *     there is no parent.<tr><td><a name="l201" href="#l201">201</a><td> */<tr><td><a name="l202" href="#l202">202</a><td>goog.events.Listenable.prototype.getParentEventTarget;<tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>/**<tr><td><a name="l206" href="#l206">206</a><td> * Fires all registered listeners in this listenable for the given<tr><td><a name="l207" href="#l207">207</a><td> * type and capture mode, passing them the given eventObject. This<tr><td><a name="l208" href="#l208">208</a><td> * does not perform actual capture/bubble. Only implementors of the<tr><td><a name="l209" href="#l209">209</a><td> * interface should be using this.<tr><td><a name="l210" href="#l210">210</a><td> *<tr><td><a name="l211" href="#l211">211</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The type of the<tr><td><a name="l212" href="#l212">212</a><td> *     listeners to fire.<tr><td><a name="l213" href="#l213">213</a><td> * @param {boolean} capture The capture mode of the listeners to fire.<tr><td><a name="l214" href="#l214">214</a><td> * @param {EVENTOBJ} eventObject The event object to fire.<tr><td><a name="l215" href="#l215">215</a><td> * @return {boolean} Whether all listeners succeeded without<tr><td><a name="l216" href="#l216">216</a><td> *     attempting to prevent default behavior. If any listener returns<tr><td><a name="l217" href="#l217">217</a><td> *     false or called goog.events.Event#preventDefault, this returns<tr><td><a name="l218" href="#l218">218</a><td> *     false.<tr><td><a name="l219" href="#l219">219</a><td> * @template EVENTOBJ<tr><td><a name="l220" href="#l220">220</a><td> */<tr><td><a name="l221" href="#l221">221</a><td>goog.events.Listenable.prototype.fireListeners;<tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>/**<tr><td><a name="l225" href="#l225">225</a><td> * Gets all listeners in this listenable for the given type and<tr><td><a name="l226" href="#l226">226</a><td> * capture mode.<tr><td><a name="l227" href="#l227">227</a><td> *<tr><td><a name="l228" href="#l228">228</a><td> * @param {string|!goog.events.EventId} type The type of the listeners to fire.<tr><td><a name="l229" href="#l229">229</a><td> * @param {boolean} capture The capture mode of the listeners to fire.<tr><td><a name="l230" href="#l230">230</a><td> * @return {!Array.&lt;goog.events.ListenableKey&gt;} An array of registered<tr><td><a name="l231" href="#l231">231</a><td> *     listeners.<tr><td><a name="l232" href="#l232">232</a><td> * @template EVENTOBJ<tr><td><a name="l233" href="#l233">233</a><td> */<tr><td><a name="l234" href="#l234">234</a><td>goog.events.Listenable.prototype.getListeners;<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>/**<tr><td><a name="l238" href="#l238">238</a><td> * Gets the goog.events.ListenableKey for the event or null if no such<tr><td><a name="l239" href="#l239">239</a><td> * listener is in use.<tr><td><a name="l240" href="#l240">240</a><td> *<tr><td><a name="l241" href="#l241">241</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;} type The name of the event<tr><td><a name="l242" href="#l242">242</a><td> *     without the &#39;on&#39; prefix.<tr><td><a name="l243" href="#l243">243</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener The<tr><td><a name="l244" href="#l244">244</a><td> *     listener function to get.<tr><td><a name="l245" href="#l245">245</a><td> * @param {boolean} capture Whether the listener is a capturing listener.<tr><td><a name="l246" href="#l246">246</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l247" href="#l247">247</a><td> *     listener.<tr><td><a name="l248" href="#l248">248</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a name="l249" href="#l249">249</a><td> * @template SCOPE,EVENTOBJ<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>goog.events.Listenable.prototype.getListener;<tr><td><a name="l252" href="#l252">252</a><td><tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td>/**<tr><td><a name="l255" href="#l255">255</a><td> * Whether there is any active listeners matching the specified<tr><td><a name="l256" href="#l256">256</a><td> * signature. If either the type or capture parameters are<tr><td><a name="l257" href="#l257">257</a><td> * unspecified, the function will match on the remaining criteria.<tr><td><a name="l258" href="#l258">258</a><td> *<tr><td><a name="l259" href="#l259">259</a><td> * @param {string|!goog.events.EventId.&lt;EVENTOBJ&gt;=} opt_type Event type.<tr><td><a name="l260" href="#l260">260</a><td> * @param {boolean=} opt_capture Whether to check for capture or bubble<tr><td><a name="l261" href="#l261">261</a><td> *     listeners.<tr><td><a name="l262" href="#l262">262</a><td> * @return {boolean} Whether there is any active listeners matching<tr><td><a name="l263" href="#l263">263</a><td> *     the requested type and/or capture phase.<tr><td><a name="l264" href="#l264">264</a><td> * @template EVENTOBJ<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.events.Listenable.prototype.hasListener;<tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td>/**<tr><td><a name="l271" href="#l271">271</a><td> * An interface that describes a single registered listener.<tr><td><a name="l272" href="#l272">272</a><td> * @interface<tr><td><a name="l273" href="#l273">273</a><td> */<tr><td><a name="l274" href="#l274">274</a><td>goog.events.ListenableKey = function() {};<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * Counter used to create a unique key<tr><td><a name="l279" href="#l279">279</a><td> * @type {number}<tr><td><a name="l280" href="#l280">280</a><td> * @private<tr><td><a name="l281" href="#l281">281</a><td> */<tr><td><a name="l282" href="#l282">282</a><td>goog.events.ListenableKey.counter_ = 0;<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Reserves a key to be used for ListenableKey#key field.<tr><td><a name="l287" href="#l287">287</a><td> * @return {number} A number to be used to fill ListenableKey#key<tr><td><a name="l288" href="#l288">288</a><td> *     field.<tr><td><a name="l289" href="#l289">289</a><td> */<tr><td><a name="l290" href="#l290">290</a><td>goog.events.ListenableKey.reserveKey = function() {<tr><td><a name="l291" href="#l291">291</a><td>  return ++goog.events.ListenableKey.counter_;<tr><td><a name="l292" href="#l292">292</a><td>};<tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td>/**<tr><td><a name="l296" href="#l296">296</a><td> * The source event target.<tr><td><a name="l297" href="#l297">297</a><td> * @type {!(Object|goog.events.Listenable|goog.events.EventTarget)}<tr><td><a name="l298" href="#l298">298</a><td> */<tr><td><a name="l299" href="#l299">299</a><td>goog.events.ListenableKey.prototype.src;<tr><td><a name="l300" href="#l300">300</a><td><tr><td><a name="l301" href="#l301">301</a><td><tr><td><a name="l302" href="#l302">302</a><td>/**<tr><td><a name="l303" href="#l303">303</a><td> * The event type the listener is listening to.<tr><td><a name="l304" href="#l304">304</a><td> * @type {string}<tr><td><a name="l305" href="#l305">305</a><td> */<tr><td><a name="l306" href="#l306">306</a><td>goog.events.ListenableKey.prototype.type;<tr><td><a name="l307" href="#l307">307</a><td><tr><td><a name="l308" href="#l308">308</a><td><tr><td><a name="l309" href="#l309">309</a><td>/**<tr><td><a name="l310" href="#l310">310</a><td> * The listener function.<tr><td><a name="l311" href="#l311">311</a><td> * @type {function(?):?|{handleEvent:function(?):?}|null}<tr><td><a name="l312" href="#l312">312</a><td> */<tr><td><a name="l313" href="#l313">313</a><td>goog.events.ListenableKey.prototype.listener;<tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td>/**<tr><td><a name="l317" href="#l317">317</a><td> * Whether the listener works on capture phase.<tr><td><a name="l318" href="#l318">318</a><td> * @type {boolean}<tr><td><a name="l319" href="#l319">319</a><td> */<tr><td><a name="l320" href="#l320">320</a><td>goog.events.ListenableKey.prototype.capture;<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td>/**<tr><td><a name="l324" href="#l324">324</a><td> * The &#39;this&#39; object for the listener function&#39;s scope.<tr><td><a name="l325" href="#l325">325</a><td> * @type {Object}<tr><td><a name="l326" href="#l326">326</a><td> */<tr><td><a name="l327" href="#l327">327</a><td>goog.events.ListenableKey.prototype.handler;<tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>/**<tr><td><a name="l331" href="#l331">331</a><td> * A globally unique number to identify the key.<tr><td><a name="l332" href="#l332">332</a><td> * @type {number}<tr><td><a name="l333" href="#l333">333</a><td> */<tr><td><a name="l334" href="#l334">334</a><td>goog.events.ListenableKey.prototype.key;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>listenable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/listenable.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview An interface for a listenable JavaScript object.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author chrishenry@google.com (Chris Henry)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.events.Listenable&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.events.ListenableKey&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/** @suppress {extraRequire} */<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.events.EventId&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * A listenable interface. A listenable is an object with the ability<tr><td><a id="l30"></a><a href="#l30">30</a><td> * to dispatch/broadcast events to &quot;event listeners&quot; registered via<tr><td><a id="l31"></a><a href="#l31">31</a><td> * listen/listenOnce.<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * The interface allows for an event propagation mechanism similar<tr><td><a id="l34"></a><a href="#l34">34</a><td> * to one offered by native browser event targets, such as<tr><td><a id="l35"></a><a href="#l35">35</a><td> * capture/bubble mechanism, stopping propagation, and preventing<tr><td><a id="l36"></a><a href="#l36">36</a><td> * default actions. Capture/bubble mechanism depends on the ancestor<tr><td><a id="l37"></a><a href="#l37">37</a><td> * tree constructed via {@code #getParentEventTarget}; this tree<tr><td><a id="l38"></a><a href="#l38">38</a><td> * must be directed acyclic graph. The meaning of default action(s)<tr><td><a id="l39"></a><a href="#l39">39</a><td> * in preventDefault is specific to a particular use case.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Implementations that do not support capture/bubble or can not have<tr><td><a id="l42"></a><a href="#l42">42</a><td> * a parent listenable can simply not implement any ability to set the<tr><td><a id="l43"></a><a href="#l43">43</a><td> * parent listenable (and have {@code #getParentEventTarget} return<tr><td><a id="l44"></a><a href="#l44">44</a><td> * null).<tr><td><a id="l45"></a><a href="#l45">45</a><td> *<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Implementation of this class can be used with or independently from<tr><td><a id="l47"></a><a href="#l47">47</a><td> * goog.events.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Implementation must call {@code #addImplementation(implClass)}.<tr><td><a id="l50"></a><a href="#l50">50</a><td> *<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @interface<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @see goog.events<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @see http://www.w3.org/TR/DOM-Level-2-Events/events.html<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.events.Listenable = function() {};<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * An expando property to indicate that an object implements<tr><td><a id="l60"></a><a href="#l60">60</a><td> * goog.events.Listenable.<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * See addImplementation/isImplementedBy.<tr><td><a id="l63"></a><a href="#l63">63</a><td> *<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @type {string}<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @const<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.events.Listenable.IMPLEMENTED_BY_PROP =<tr><td><a id="l68"></a><a href="#l68">68</a><td>    &#39;closure_listenable_&#39; + ((Math.random() * 1e6) | 0);<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>/**<tr><td><a id="l72"></a><a href="#l72">72</a><td> * Marks a given class (constructor) as an implementation of<tr><td><a id="l73"></a><a href="#l73">73</a><td> * Listenable, do that we can query that fact at runtime. The class<tr><td><a id="l74"></a><a href="#l74">74</a><td> * must have already implemented the interface.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {!Function} cls The class constructor. The corresponding<tr><td><a id="l76"></a><a href="#l76">76</a><td> *     class must have already implemented the interface.<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.events.Listenable.addImplementation = function(cls) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>  cls.prototype[goog.events.Listenable.IMPLEMENTED_BY_PROP] = true;<tr><td><a id="l80"></a><a href="#l80">80</a><td>};<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {Object} obj The object to check.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @return {boolean} Whether a given instance implements Listenable. The<tr><td><a id="l86"></a><a href="#l86">86</a><td> *     class/superclass of the instance must call addImplementation.<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.events.Listenable.isImplementedBy = function(obj) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>  return !!(obj &amp;&amp; obj[goog.events.Listenable.IMPLEMENTED_BY_PROP]);<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>/**<tr><td><a id="l94"></a><a href="#l94">94</a><td> * Adds an event listener. A listener can only be added once to an<tr><td><a id="l95"></a><a href="#l95">95</a><td> * object and if it is added again the key for the listener is<tr><td><a id="l96"></a><a href="#l96">96</a><td> * returned. Note that if the existing listener is a one-off listener<tr><td><a id="l97"></a><a href="#l97">97</a><td> * (registered via listenOnce), it will no longer be a one-off<tr><td><a id="l98"></a><a href="#l98">98</a><td> * listener after a call to listen().<tr><td><a id="l99"></a><a href="#l99">99</a><td> *<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a id="l102"></a><a href="#l102">102</a><td> *     method.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a id="l104"></a><a href="#l104">104</a><td> *     (defaults to false).<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l106"></a><a href="#l106">106</a><td> *     listener.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @template SCOPE,EVENTOBJ<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.events.Listenable.prototype.listen;<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Adds an event listener that is removed automatically after the<tr><td><a id="l115"></a><a href="#l115">115</a><td> * listener fired once.<tr><td><a id="l116"></a><a href="#l116">116</a><td> *<tr><td><a id="l117"></a><a href="#l117">117</a><td> * If an existing listener already exists, listenOnce will do<tr><td><a id="l118"></a><a href="#l118">118</a><td> * nothing. In particular, if the listener was previously registered<tr><td><a id="l119"></a><a href="#l119">119</a><td> * via listen(), listenOnce() will not turn the listener into a<tr><td><a id="l120"></a><a href="#l120">120</a><td> * one-off listener. Similarly, if there is already an existing<tr><td><a id="l121"></a><a href="#l121">121</a><td> * one-off listener, listenOnce does not modify the listeners (it is<tr><td><a id="l122"></a><a href="#l122">122</a><td> * still a once listener).<tr><td><a id="l123"></a><a href="#l123">123</a><td> *<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a id="l126"></a><a href="#l126">126</a><td> *     method.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a id="l128"></a><a href="#l128">128</a><td> *     (defaults to false).<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l130"></a><a href="#l130">130</a><td> *     listener.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a id="l132"></a><a href="#l132">132</a><td> * @template SCOPE,EVENTOBJ<tr><td><a id="l133"></a><a href="#l133">133</a><td> */<tr><td><a id="l134"></a><a href="#l134">134</a><td>goog.events.Listenable.prototype.listenOnce;<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Removes an event listener which was added with listen() or listenOnce().<tr><td><a id="l139"></a><a href="#l139">139</a><td> *<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The event type id.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback<tr><td><a id="l142"></a><a href="#l142">142</a><td> *     method.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {boolean=} opt_useCapture Whether to fire in capture phase<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     (defaults to false).<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     the listener.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @template SCOPE,EVENTOBJ<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.events.Listenable.prototype.unlisten;<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>/**<tr><td><a id="l154"></a><a href="#l154">154</a><td> * Removes an event listener which was added with listen() by the key<tr><td><a id="l155"></a><a href="#l155">155</a><td> * returned by listen().<tr><td><a id="l156"></a><a href="#l156">156</a><td> *<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @param {goog.events.ListenableKey} key The key returned by<tr><td><a id="l158"></a><a href="#l158">158</a><td> *     listen() or listenOnce().<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a id="l160"></a><a href="#l160">160</a><td> */<tr><td><a id="l161"></a><a href="#l161">161</a><td>goog.events.Listenable.prototype.unlistenByKey;<tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>/**<tr><td><a id="l165"></a><a href="#l165">165</a><td> * Dispatches an event (or event like object) and calls all listeners<tr><td><a id="l166"></a><a href="#l166">166</a><td> * listening for events of this type. The type of the event is decided by the<tr><td><a id="l167"></a><a href="#l167">167</a><td> * type property on the event object.<tr><td><a id="l168"></a><a href="#l168">168</a><td> *<tr><td><a id="l169"></a><a href="#l169">169</a><td> * If any of the listeners returns false OR calls preventDefault then this<tr><td><a id="l170"></a><a href="#l170">170</a><td> * function will return false.  If one of the capture listeners calls<tr><td><a id="l171"></a><a href="#l171">171</a><td> * stopPropagation, then the bubble listeners won&#39;t fire.<tr><td><a id="l172"></a><a href="#l172">172</a><td> *<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @param {goog.events.EventLike} e Event object.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @return {boolean} If anyone called preventDefault on the event object (or<tr><td><a id="l175"></a><a href="#l175">175</a><td> *     if any of the listeners returns false) this will also return false.<tr><td><a id="l176"></a><a href="#l176">176</a><td> */<tr><td><a id="l177"></a><a href="#l177">177</a><td>goog.events.Listenable.prototype.dispatchEvent;<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>/**<tr><td><a id="l181"></a><a href="#l181">181</a><td> * Removes all listeners from this listenable. If type is specified,<tr><td><a id="l182"></a><a href="#l182">182</a><td> * it will only remove listeners of the particular type. otherwise all<tr><td><a id="l183"></a><a href="#l183">183</a><td> * registered listeners will be removed.<tr><td><a id="l184"></a><a href="#l184">184</a><td> *<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @param {string=} opt_type Type of event to remove, default is to<tr><td><a id="l186"></a><a href="#l186">186</a><td> *     remove all types.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @return {number} Number of listeners removed.<tr><td><a id="l188"></a><a href="#l188">188</a><td> */<tr><td><a id="l189"></a><a href="#l189">189</a><td>goog.events.Listenable.prototype.removeAllListeners;<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/**<tr><td><a id="l193"></a><a href="#l193">193</a><td> * Returns the parent of this event target to use for capture/bubble<tr><td><a id="l194"></a><a href="#l194">194</a><td> * mechanism.<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * NOTE(chrishenry): The name reflects the original implementation of<tr><td><a id="l197"></a><a href="#l197">197</a><td> * custom event target ({@code goog.events.EventTarget}). We decided<tr><td><a id="l198"></a><a href="#l198">198</a><td> * that changing the name is not worth it.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @return {goog.events.Listenable} The parent EventTarget or null if<tr><td><a id="l201"></a><a href="#l201">201</a><td> *     there is no parent.<tr><td><a id="l202"></a><a href="#l202">202</a><td> */<tr><td><a id="l203"></a><a href="#l203">203</a><td>goog.events.Listenable.prototype.getParentEventTarget;<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * Fires all registered listeners in this listenable for the given<tr><td><a id="l208"></a><a href="#l208">208</a><td> * type and capture mode, passing them the given eventObject. This<tr><td><a id="l209"></a><a href="#l209">209</a><td> * does not perform actual capture/bubble. Only implementors of the<tr><td><a id="l210"></a><a href="#l210">210</a><td> * interface should be using this.<tr><td><a id="l211"></a><a href="#l211">211</a><td> *<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The type of the<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     listeners to fire.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @param {boolean} capture The capture mode of the listeners to fire.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @param {EVENTOBJ} eventObject The event object to fire.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @return {boolean} Whether all listeners succeeded without<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     attempting to prevent default behavior. If any listener returns<tr><td><a id="l218"></a><a href="#l218">218</a><td> *     false or called goog.events.Event#preventDefault, this returns<tr><td><a id="l219"></a><a href="#l219">219</a><td> *     false.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @template EVENTOBJ<tr><td><a id="l221"></a><a href="#l221">221</a><td> */<tr><td><a id="l222"></a><a href="#l222">222</a><td>goog.events.Listenable.prototype.fireListeners;<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>/**<tr><td><a id="l226"></a><a href="#l226">226</a><td> * Gets all listeners in this listenable for the given type and<tr><td><a id="l227"></a><a href="#l227">227</a><td> * capture mode.<tr><td><a id="l228"></a><a href="#l228">228</a><td> *<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @param {string|!goog.events.EventId} type The type of the listeners to fire.<tr><td><a id="l230"></a><a href="#l230">230</a><td> * @param {boolean} capture The capture mode of the listeners to fire.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @return {!Array&lt;goog.events.ListenableKey&gt;} An array of registered<tr><td><a id="l232"></a><a href="#l232">232</a><td> *     listeners.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @template EVENTOBJ<tr><td><a id="l234"></a><a href="#l234">234</a><td> */<tr><td><a id="l235"></a><a href="#l235">235</a><td>goog.events.Listenable.prototype.getListeners;<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Gets the goog.events.ListenableKey for the event or null if no such<tr><td><a id="l240"></a><a href="#l240">240</a><td> * listener is in use.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;} type The name of the event<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     without the &#39;on&#39; prefix.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener The<tr><td><a id="l245"></a><a href="#l245">245</a><td> *     listener function to get.<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @param {boolean} capture Whether the listener is a capturing listener.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @param {SCOPE=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     listener.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @template SCOPE,EVENTOBJ<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.events.Listenable.prototype.getListener;<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * Whether there is any active listeners matching the specified<tr><td><a id="l257"></a><a href="#l257">257</a><td> * signature. If either the type or capture parameters are<tr><td><a id="l258"></a><a href="#l258">258</a><td> * unspecified, the function will match on the remaining criteria.<tr><td><a id="l259"></a><a href="#l259">259</a><td> *<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @param {string|!goog.events.EventId&lt;EVENTOBJ&gt;=} opt_type Event type.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @param {boolean=} opt_capture Whether to check for capture or bubble<tr><td><a id="l262"></a><a href="#l262">262</a><td> *     listeners.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @return {boolean} Whether there is any active listeners matching<tr><td><a id="l264"></a><a href="#l264">264</a><td> *     the requested type and/or capture phase.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @template EVENTOBJ<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>goog.events.Listenable.prototype.hasListener;<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * An interface that describes a single registered listener.<tr><td><a id="l273"></a><a href="#l273">273</a><td> * @interface<tr><td><a id="l274"></a><a href="#l274">274</a><td> */<tr><td><a id="l275"></a><a href="#l275">275</a><td>goog.events.ListenableKey = function() {};<tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td>/**<tr><td><a id="l279"></a><a href="#l279">279</a><td> * Counter used to create a unique key<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @type {number}<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @private<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>goog.events.ListenableKey.counter_ = 0;<tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>/**<tr><td><a id="l287"></a><a href="#l287">287</a><td> * Reserves a key to be used for ListenableKey#key field.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @return {number} A number to be used to fill ListenableKey#key<tr><td><a id="l289"></a><a href="#l289">289</a><td> *     field.<tr><td><a id="l290"></a><a href="#l290">290</a><td> */<tr><td><a id="l291"></a><a href="#l291">291</a><td>goog.events.ListenableKey.reserveKey = function() {<tr><td><a id="l292"></a><a href="#l292">292</a><td>  return ++goog.events.ListenableKey.counter_;<tr><td><a id="l293"></a><a href="#l293">293</a><td>};<tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td><tr><td><a id="l296"></a><a href="#l296">296</a><td>/**<tr><td><a id="l297"></a><a href="#l297">297</a><td> * The source event target.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @type {!(Object|goog.events.Listenable|goog.events.EventTarget)}<tr><td><a id="l299"></a><a href="#l299">299</a><td> */<tr><td><a id="l300"></a><a href="#l300">300</a><td>goog.events.ListenableKey.prototype.src;<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td>/**<tr><td><a id="l304"></a><a href="#l304">304</a><td> * The event type the listener is listening to.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @type {string}<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>goog.events.ListenableKey.prototype.type;<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>/**<tr><td><a id="l311"></a><a href="#l311">311</a><td> * The listener function.<tr><td><a id="l312"></a><a href="#l312">312</a><td> * @type {function(?):?|{handleEvent:function(?):?}|null}<tr><td><a id="l313"></a><a href="#l313">313</a><td> */<tr><td><a id="l314"></a><a href="#l314">314</a><td>goog.events.ListenableKey.prototype.listener;<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>/**<tr><td><a id="l318"></a><a href="#l318">318</a><td> * Whether the listener works on capture phase.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @type {boolean}<tr><td><a id="l320"></a><a href="#l320">320</a><td> */<tr><td><a id="l321"></a><a href="#l321">321</a><td>goog.events.ListenableKey.prototype.capture;<tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td>/**<tr><td><a id="l325"></a><a href="#l325">325</a><td> * The &#39;this&#39; object for the listener function&#39;s scope.<tr><td><a id="l326"></a><a href="#l326">326</a><td> * @type {Object}<tr><td><a id="l327"></a><a href="#l327">327</a><td> */<tr><td><a id="l328"></a><a href="#l328">328</a><td>goog.events.ListenableKey.prototype.handler;<tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td>/**<tr><td><a id="l332"></a><a href="#l332">332</a><td> * A globally unique number to identify the key.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @type {number}<tr><td><a id="l334"></a><a href="#l334">334</a><td> */<tr><td><a id="l335"></a><a href="#l335">335</a><td>goog.events.ListenableKey.prototype.key;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+++ b/docs/source/lib/goog/events/listener.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>listener.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/listener.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Listener object.<tr><td><a name="l17" href="#l17">17</a><td> * @see ../demos/events.html<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.events.Listener&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.events.ListenableKey&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Simple class that stores information about a listener<tr><td><a name="l28" href="#l28">28</a><td> * @param {!Function} listener Callback function.<tr><td><a name="l29" href="#l29">29</a><td> * @param {Function} proxy Wrapper for the listener that patches the event.<tr><td><a name="l30" href="#l30">30</a><td> * @param {EventTarget|goog.events.Listenable} src Source object for<tr><td><a name="l31" href="#l31">31</a><td> *     the event.<tr><td><a name="l32" href="#l32">32</a><td> * @param {string} type Event type.<tr><td><a name="l33" href="#l33">33</a><td> * @param {boolean} capture Whether in capture or bubble phase.<tr><td><a name="l34" href="#l34">34</a><td> * @param {Object=} opt_handler Object in whose context to execute the callback.<tr><td><a name="l35" href="#l35">35</a><td> * @implements {goog.events.ListenableKey}<tr><td><a name="l36" href="#l36">36</a><td> * @constructor<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.events.Listener = function(<tr><td><a name="l39" href="#l39">39</a><td>    listener, proxy, src, type, capture, opt_handler) {<tr><td><a name="l40" href="#l40">40</a><td>  if (goog.events.Listener.ENABLE_MONITORING) {<tr><td><a name="l41" href="#l41">41</a><td>    this.creationStack = new Error().stack;<tr><td><a name="l42" href="#l42">42</a><td>  }<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>  /**<tr><td><a name="l45" href="#l45">45</a><td>   * Callback function.<tr><td><a name="l46" href="#l46">46</a><td>   * @type {Function}<tr><td><a name="l47" href="#l47">47</a><td>   */<tr><td><a name="l48" href="#l48">48</a><td>  this.listener = listener;<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>  /**<tr><td><a name="l51" href="#l51">51</a><td>   * A wrapper over the original listener. This is used solely to<tr><td><a name="l52" href="#l52">52</a><td>   * handle native browser events (it is used to simulate the capture<tr><td><a name="l53" href="#l53">53</a><td>   * phase and to patch the event object).<tr><td><a name="l54" href="#l54">54</a><td>   * @type {Function}<tr><td><a name="l55" href="#l55">55</a><td>   */<tr><td><a name="l56" href="#l56">56</a><td>  this.proxy = proxy;<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>  /**<tr><td><a name="l59" href="#l59">59</a><td>   * Object or node that callback is listening to<tr><td><a name="l60" href="#l60">60</a><td>   * @type {EventTarget|goog.events.Listenable}<tr><td><a name="l61" href="#l61">61</a><td>   */<tr><td><a name="l62" href="#l62">62</a><td>  this.src = src;<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>  /**<tr><td><a name="l65" href="#l65">65</a><td>   * The event type.<tr><td><a name="l66" href="#l66">66</a><td>   * @const {string}<tr><td><a name="l67" href="#l67">67</a><td>   */<tr><td><a name="l68" href="#l68">68</a><td>  this.type = type;<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>  /**<tr><td><a name="l71" href="#l71">71</a><td>   * Whether the listener is being called in the capture or bubble phase<tr><td><a name="l72" href="#l72">72</a><td>   * @const {boolean}<tr><td><a name="l73" href="#l73">73</a><td>   */<tr><td><a name="l74" href="#l74">74</a><td>  this.capture = !!capture;<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>  /**<tr><td><a name="l77" href="#l77">77</a><td>   * Optional object whose context to execute the listener in<tr><td><a name="l78" href="#l78">78</a><td>   * @type {Object|undefined}<tr><td><a name="l79" href="#l79">79</a><td>   */<tr><td><a name="l80" href="#l80">80</a><td>  this.handler = opt_handler;<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>  /**<tr><td><a name="l83" href="#l83">83</a><td>   * The key of the listener.<tr><td><a name="l84" href="#l84">84</a><td>   * @const {number}<tr><td><a name="l85" href="#l85">85</a><td>   * @override<tr><td><a name="l86" href="#l86">86</a><td>   */<tr><td><a name="l87" href="#l87">87</a><td>  this.key = goog.events.ListenableKey.reserveKey();<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  /**<tr><td><a name="l90" href="#l90">90</a><td>   * Whether to remove the listener after it has been called.<tr><td><a name="l91" href="#l91">91</a><td>   * @type {boolean}<tr><td><a name="l92" href="#l92">92</a><td>   */<tr><td><a name="l93" href="#l93">93</a><td>  this.callOnce = false;<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>  /**<tr><td><a name="l96" href="#l96">96</a><td>   * Whether the listener has been removed.<tr><td><a name="l97" href="#l97">97</a><td>   * @type {boolean}<tr><td><a name="l98" href="#l98">98</a><td>   */<tr><td><a name="l99" href="#l99">99</a><td>  this.removed = false;<tr><td><a name="l100" href="#l100">100</a><td>};<tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>/**<tr><td><a name="l104" href="#l104">104</a><td> * @define {boolean} Whether to enable the monitoring of the<tr><td><a name="l105" href="#l105">105</a><td> *     goog.events.Listener instances. Switching on the monitoring is only<tr><td><a name="l106" href="#l106">106</a><td> *     recommended for debugging because it has a significant impact on<tr><td><a name="l107" href="#l107">107</a><td> *     performance and memory usage. If switched off, the monitoring code<tr><td><a name="l108" href="#l108">108</a><td> *     compiles down to 0 bytes.<tr><td><a name="l109" href="#l109">109</a><td> */<tr><td><a name="l110" href="#l110">110</a><td>goog.define(&#39;goog.events.Listener.ENABLE_MONITORING&#39;, false);<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>/**<tr><td><a name="l114" href="#l114">114</a><td> * If monitoring the goog.events.Listener instances is enabled, stores the<tr><td><a name="l115" href="#l115">115</a><td> * creation stack trace of the Disposable instance.<tr><td><a name="l116" href="#l116">116</a><td> * @type {string}<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.events.Listener.prototype.creationStack;<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>/**<tr><td><a name="l122" href="#l122">122</a><td> * Marks this listener as removed. This also remove references held by<tr><td><a name="l123" href="#l123">123</a><td> * this listener object (such as listener and event source).<tr><td><a name="l124" href="#l124">124</a><td> */<tr><td><a name="l125" href="#l125">125</a><td>goog.events.Listener.prototype.markAsRemoved = function() {<tr><td><a name="l126" href="#l126">126</a><td>  this.removed = true;<tr><td><a name="l127" href="#l127">127</a><td>  this.listener = null;<tr><td><a name="l128" href="#l128">128</a><td>  this.proxy = null;<tr><td><a name="l129" href="#l129">129</a><td>  this.src = null;<tr><td><a name="l130" href="#l130">130</a><td>  this.handler = null;<tr><td><a name="l131" href="#l131">131</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>listener.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/listener.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2005 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Listener object.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see ../demos/events.html<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.events.Listener&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.events.ListenableKey&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Simple class that stores information about a listener<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @param {!Function} listener Callback function.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {Function} proxy Wrapper for the listener that patches the event.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {EventTarget|goog.events.Listenable} src Source object for<tr><td><a id="l31"></a><a href="#l31">31</a><td> *     the event.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {string} type Event type.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {boolean} capture Whether in capture or bubble phase.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {Object=} opt_handler Object in whose context to execute the callback.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @implements {goog.events.ListenableKey}<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @constructor<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.events.Listener = function(<tr><td><a id="l39"></a><a href="#l39">39</a><td>    listener, proxy, src, type, capture, opt_handler) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  if (goog.events.Listener.ENABLE_MONITORING) {<tr><td><a id="l41"></a><a href="#l41">41</a><td>    this.creationStack = new Error().stack;<tr><td><a id="l42"></a><a href="#l42">42</a><td>  }<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  /**<tr><td><a id="l45"></a><a href="#l45">45</a><td>   * Callback function.<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * @type {Function}<tr><td><a id="l47"></a><a href="#l47">47</a><td>   */<tr><td><a id="l48"></a><a href="#l48">48</a><td>  this.listener = listener;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>  /**<tr><td><a id="l51"></a><a href="#l51">51</a><td>   * A wrapper over the original listener. This is used solely to<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * handle native browser events (it is used to simulate the capture<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * phase and to patch the event object).<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * @type {Function}<tr><td><a id="l55"></a><a href="#l55">55</a><td>   */<tr><td><a id="l56"></a><a href="#l56">56</a><td>  this.proxy = proxy;<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>  /**<tr><td><a id="l59"></a><a href="#l59">59</a><td>   * Object or node that callback is listening to<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * @type {EventTarget|goog.events.Listenable}<tr><td><a id="l61"></a><a href="#l61">61</a><td>   */<tr><td><a id="l62"></a><a href="#l62">62</a><td>  this.src = src;<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>  /**<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * The event type.<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * @const {string}<tr><td><a id="l67"></a><a href="#l67">67</a><td>   */<tr><td><a id="l68"></a><a href="#l68">68</a><td>  this.type = type;<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  /**<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * Whether the listener is being called in the capture or bubble phase<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @const {boolean}<tr><td><a id="l73"></a><a href="#l73">73</a><td>   */<tr><td><a id="l74"></a><a href="#l74">74</a><td>  this.capture = !!capture;<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>  /**<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * Optional object whose context to execute the listener in<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @type {Object|undefined}<tr><td><a id="l79"></a><a href="#l79">79</a><td>   */<tr><td><a id="l80"></a><a href="#l80">80</a><td>  this.handler = opt_handler;<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>  /**<tr><td><a id="l83"></a><a href="#l83">83</a><td>   * The key of the listener.<tr><td><a id="l84"></a><a href="#l84">84</a><td>   * @const {number}<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * @override<tr><td><a id="l86"></a><a href="#l86">86</a><td>   */<tr><td><a id="l87"></a><a href="#l87">87</a><td>  this.key = goog.events.ListenableKey.reserveKey();<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>  /**<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * Whether to remove the listener after it has been called.<tr><td><a id="l91"></a><a href="#l91">91</a><td>   * @type {boolean}<tr><td><a id="l92"></a><a href="#l92">92</a><td>   */<tr><td><a id="l93"></a><a href="#l93">93</a><td>  this.callOnce = false;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  /**<tr><td><a id="l96"></a><a href="#l96">96</a><td>   * Whether the listener has been removed.<tr><td><a id="l97"></a><a href="#l97">97</a><td>   * @type {boolean}<tr><td><a id="l98"></a><a href="#l98">98</a><td>   */<tr><td><a id="l99"></a><a href="#l99">99</a><td>  this.removed = false;<tr><td><a id="l100"></a><a href="#l100">100</a><td>};<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @define {boolean} Whether to enable the monitoring of the<tr><td><a id="l105"></a><a href="#l105">105</a><td> *     goog.events.Listener instances. Switching on the monitoring is only<tr><td><a id="l106"></a><a href="#l106">106</a><td> *     recommended for debugging because it has a significant impact on<tr><td><a id="l107"></a><a href="#l107">107</a><td> *     performance and memory usage. If switched off, the monitoring code<tr><td><a id="l108"></a><a href="#l108">108</a><td> *     compiles down to 0 bytes.<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.define(&#39;goog.events.Listener.ENABLE_MONITORING&#39;, false);<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * If monitoring the goog.events.Listener instances is enabled, stores the<tr><td><a id="l115"></a><a href="#l115">115</a><td> * creation stack trace of the Disposable instance.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @type {string}<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.events.Listener.prototype.creationStack;<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>/**<tr><td><a id="l122"></a><a href="#l122">122</a><td> * Marks this listener as removed. This also remove references held by<tr><td><a id="l123"></a><a href="#l123">123</a><td> * this listener object (such as listener and event source).<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.events.Listener.prototype.markAsRemoved = function() {<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.removed = true;<tr><td><a id="l127"></a><a href="#l127">127</a><td>  this.listener = null;<tr><td><a id="l128"></a><a href="#l128">128</a><td>  this.proxy = null;<tr><td><a id="l129"></a><a href="#l129">129</a><td>  this.src = null;<tr><td><a id="l130"></a><a href="#l130">130</a><td>  this.handler = null;<tr><td><a id="l131"></a><a href="#l131">131</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>listenermap.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/events/listenermap.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A map of listeners that provides utility functions to<tr><td><a name="l17" href="#l17">17</a><td> * deal with listeners on an event target. Used by<tr><td><a name="l18" href="#l18">18</a><td> * {@code goog.events.EventTarget}.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * WARNING: Do not use this class from outside goog.events package.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> * @visibility {//closure/goog/bin/sizetests:__pkg__}<tr><td><a name="l23" href="#l23">23</a><td> * @visibility {//closure/goog/events:__pkg__}<tr><td><a name="l24" href="#l24">24</a><td> * @visibility {//closure/goog/labs/events:__pkg__}<tr><td><a name="l25" href="#l25">25</a><td> */<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>goog.provide(&#39;goog.events.ListenerMap&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.events.Listener&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * Creates a new listener map.<tr><td><a name="l37" href="#l37">37</a><td> * @param {EventTarget|goog.events.Listenable} src The src object.<tr><td><a name="l38" href="#l38">38</a><td> * @constructor<tr><td><a name="l39" href="#l39">39</a><td> * @final<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.events.ListenerMap = function(src) {<tr><td><a name="l42" href="#l42">42</a><td>  /** @type {EventTarget|goog.events.Listenable} */<tr><td><a name="l43" href="#l43">43</a><td>  this.src = src;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /**<tr><td><a name="l46" href="#l46">46</a><td>   * Maps of event type to an array of listeners.<tr><td><a name="l47" href="#l47">47</a><td>   * @type {Object.&lt;string, !Array.&lt;!goog.events.Listener&gt;&gt;}<tr><td><a name="l48" href="#l48">48</a><td>   */<tr><td><a name="l49" href="#l49">49</a><td>  this.listeners = {};<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>  /**<tr><td><a name="l52" href="#l52">52</a><td>   * The count of types in this map that have registered listeners.<tr><td><a name="l53" href="#l53">53</a><td>   * @private {number}<tr><td><a name="l54" href="#l54">54</a><td>   */<tr><td><a name="l55" href="#l55">55</a><td>  this.typeCount_ = 0;<tr><td><a name="l56" href="#l56">56</a><td>};<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td>/**<tr><td><a name="l60" href="#l60">60</a><td> * @return {number} The count of event types in this map that actually<tr><td><a name="l61" href="#l61">61</a><td> *     have registered listeners.<tr><td><a name="l62" href="#l62">62</a><td> */<tr><td><a name="l63" href="#l63">63</a><td>goog.events.ListenerMap.prototype.getTypeCount = function() {<tr><td><a name="l64" href="#l64">64</a><td>  return this.typeCount_;<tr><td><a name="l65" href="#l65">65</a><td>};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * @return {number} Total number of registered listeners.<tr><td><a name="l70" href="#l70">70</a><td> */<tr><td><a name="l71" href="#l71">71</a><td>goog.events.ListenerMap.prototype.getListenerCount = function() {<tr><td><a name="l72" href="#l72">72</a><td>  var count = 0;<tr><td><a name="l73" href="#l73">73</a><td>  for (var type in this.listeners) {<tr><td><a name="l74" href="#l74">74</a><td>    count += this.listeners[type].length;<tr><td><a name="l75" href="#l75">75</a><td>  }<tr><td><a name="l76" href="#l76">76</a><td>  return count;<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Adds an event listener. A listener can only be added once to an<tr><td><a name="l82" href="#l82">82</a><td> * object and if it is added again the key for the listener is<tr><td><a name="l83" href="#l83">83</a><td> * returned.<tr><td><a name="l84" href="#l84">84</a><td> *<tr><td><a name="l85" href="#l85">85</a><td> * Note that a one-off listener will not change an existing listener,<tr><td><a name="l86" href="#l86">86</a><td> * if any. On the other hand a normal listener will change existing<tr><td><a name="l87" href="#l87">87</a><td> * one-off listener to become a normal listener.<tr><td><a name="l88" href="#l88">88</a><td> *<tr><td><a name="l89" href="#l89">89</a><td> * @param {string|!goog.events.EventId} type The listener event type.<tr><td><a name="l90" href="#l90">90</a><td> * @param {!Function} listener This listener callback method.<tr><td><a name="l91" href="#l91">91</a><td> * @param {boolean} callOnce Whether the listener is a one-off<tr><td><a name="l92" href="#l92">92</a><td> *     listener.<tr><td><a name="l93" href="#l93">93</a><td> * @param {boolean=} opt_useCapture The capture mode of the listener.<tr><td><a name="l94" href="#l94">94</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l95" href="#l95">95</a><td> *     listener.<tr><td><a name="l96" href="#l96">96</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.events.ListenerMap.prototype.add = function(<tr><td><a name="l99" href="#l99">99</a><td>    type, listener, callOnce, opt_useCapture, opt_listenerScope) {<tr><td><a name="l100" href="#l100">100</a><td>  var typeStr = type.toString();<tr><td><a name="l101" href="#l101">101</a><td>  var listenerArray = this.listeners[typeStr];<tr><td><a name="l102" href="#l102">102</a><td>  if (!listenerArray) {<tr><td><a name="l103" href="#l103">103</a><td>    listenerArray = this.listeners[typeStr] = [];<tr><td><a name="l104" href="#l104">104</a><td>    this.typeCount_++;<tr><td><a name="l105" href="#l105">105</a><td>  }<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td>  var listenerObj;<tr><td><a name="l108" href="#l108">108</a><td>  var index = goog.events.ListenerMap.findListenerIndex_(<tr><td><a name="l109" href="#l109">109</a><td>      listenerArray, listener, opt_useCapture, opt_listenerScope);<tr><td><a name="l110" href="#l110">110</a><td>  if (index &gt; -1) {<tr><td><a name="l111" href="#l111">111</a><td>    listenerObj = listenerArray[index];<tr><td><a name="l112" href="#l112">112</a><td>    if (!callOnce) {<tr><td><a name="l113" href="#l113">113</a><td>      // Ensure that, if there is an existing callOnce listener, it is no<tr><td><a name="l114" href="#l114">114</a><td>      // longer a callOnce listener.<tr><td><a name="l115" href="#l115">115</a><td>      listenerObj.callOnce = false;<tr><td><a name="l116" href="#l116">116</a><td>    }<tr><td><a name="l117" href="#l117">117</a><td>  } else {<tr><td><a name="l118" href="#l118">118</a><td>    listenerObj = new goog.events.Listener(<tr><td><a name="l119" href="#l119">119</a><td>        listener, null, this.src, typeStr, !!opt_useCapture, opt_listenerScope);<tr><td><a name="l120" href="#l120">120</a><td>    listenerObj.callOnce = callOnce;<tr><td><a name="l121" href="#l121">121</a><td>    listenerArray.push(listenerObj);<tr><td><a name="l122" href="#l122">122</a><td>  }<tr><td><a name="l123" href="#l123">123</a><td>  return listenerObj;<tr><td><a name="l124" href="#l124">124</a><td>};<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>/**<tr><td><a name="l128" href="#l128">128</a><td> * Removes a matching listener.<tr><td><a name="l129" href="#l129">129</a><td> * @param {string|!goog.events.EventId} type The listener event type.<tr><td><a name="l130" href="#l130">130</a><td> * @param {!Function} listener This listener callback method.<tr><td><a name="l131" href="#l131">131</a><td> * @param {boolean=} opt_useCapture The capture mode of the listener.<tr><td><a name="l132" href="#l132">132</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l133" href="#l133">133</a><td> *     listener.<tr><td><a name="l134" href="#l134">134</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a name="l135" href="#l135">135</a><td> */<tr><td><a name="l136" href="#l136">136</a><td>goog.events.ListenerMap.prototype.remove = function(<tr><td><a name="l137" href="#l137">137</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a name="l138" href="#l138">138</a><td>  var typeStr = type.toString();<tr><td><a name="l139" href="#l139">139</a><td>  if (!(typeStr in this.listeners)) {<tr><td><a name="l140" href="#l140">140</a><td>    return false;<tr><td><a name="l141" href="#l141">141</a><td>  }<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>  var listenerArray = this.listeners[typeStr];<tr><td><a name="l144" href="#l144">144</a><td>  var index = goog.events.ListenerMap.findListenerIndex_(<tr><td><a name="l145" href="#l145">145</a><td>      listenerArray, listener, opt_useCapture, opt_listenerScope);<tr><td><a name="l146" href="#l146">146</a><td>  if (index &gt; -1) {<tr><td><a name="l147" href="#l147">147</a><td>    var listenerObj = listenerArray[index];<tr><td><a name="l148" href="#l148">148</a><td>    listenerObj.markAsRemoved();<tr><td><a name="l149" href="#l149">149</a><td>    goog.array.removeAt(listenerArray, index);<tr><td><a name="l150" href="#l150">150</a><td>    if (listenerArray.length == 0) {<tr><td><a name="l151" href="#l151">151</a><td>      delete this.listeners[typeStr];<tr><td><a name="l152" href="#l152">152</a><td>      this.typeCount_--;<tr><td><a name="l153" href="#l153">153</a><td>    }<tr><td><a name="l154" href="#l154">154</a><td>    return true;<tr><td><a name="l155" href="#l155">155</a><td>  }<tr><td><a name="l156" href="#l156">156</a><td>  return false;<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>/**<tr><td><a name="l161" href="#l161">161</a><td> * Removes the given listener object.<tr><td><a name="l162" href="#l162">162</a><td> * @param {goog.events.ListenableKey} listener The listener to remove.<tr><td><a name="l163" href="#l163">163</a><td> * @return {boolean} Whether the listener is removed.<tr><td><a name="l164" href="#l164">164</a><td> */<tr><td><a name="l165" href="#l165">165</a><td>goog.events.ListenerMap.prototype.removeByKey = function(listener) {<tr><td><a name="l166" href="#l166">166</a><td>  var type = listener.type;<tr><td><a name="l167" href="#l167">167</a><td>  if (!(type in this.listeners)) {<tr><td><a name="l168" href="#l168">168</a><td>    return false;<tr><td><a name="l169" href="#l169">169</a><td>  }<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>  var removed = goog.array.remove(this.listeners[type], listener);<tr><td><a name="l172" href="#l172">172</a><td>  if (removed) {<tr><td><a name="l173" href="#l173">173</a><td>    listener.markAsRemoved();<tr><td><a name="l174" href="#l174">174</a><td>    if (this.listeners[type].length == 0) {<tr><td><a name="l175" href="#l175">175</a><td>      delete this.listeners[type];<tr><td><a name="l176" href="#l176">176</a><td>      this.typeCount_--;<tr><td><a name="l177" href="#l177">177</a><td>    }<tr><td><a name="l178" href="#l178">178</a><td>  }<tr><td><a name="l179" href="#l179">179</a><td>  return removed;<tr><td><a name="l180" href="#l180">180</a><td>};<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Removes all listeners from this map. If opt_type is provided, only<tr><td><a name="l185" href="#l185">185</a><td> * listeners that match the given type are removed.<tr><td><a name="l186" href="#l186">186</a><td> * @param {string|!goog.events.EventId=} opt_type Type of event to remove.<tr><td><a name="l187" href="#l187">187</a><td> * @return {number} Number of listeners removed.<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>goog.events.ListenerMap.prototype.removeAll = function(opt_type) {<tr><td><a name="l190" href="#l190">190</a><td>  var typeStr = opt_type &amp;&amp; opt_type.toString();<tr><td><a name="l191" href="#l191">191</a><td>  var count = 0;<tr><td><a name="l192" href="#l192">192</a><td>  for (var type in this.listeners) {<tr><td><a name="l193" href="#l193">193</a><td>    if (!typeStr || type == typeStr) {<tr><td><a name="l194" href="#l194">194</a><td>      var listenerArray = this.listeners[type];<tr><td><a name="l195" href="#l195">195</a><td>      for (var i = 0; i &lt; listenerArray.length; i++) {<tr><td><a name="l196" href="#l196">196</a><td>        ++count;<tr><td><a name="l197" href="#l197">197</a><td>        listenerArray[i].markAsRemoved();<tr><td><a name="l198" href="#l198">198</a><td>      }<tr><td><a name="l199" href="#l199">199</a><td>      delete this.listeners[type];<tr><td><a name="l200" href="#l200">200</a><td>      this.typeCount_--;<tr><td><a name="l201" href="#l201">201</a><td>    }<tr><td><a name="l202" href="#l202">202</a><td>  }<tr><td><a name="l203" href="#l203">203</a><td>  return count;<tr><td><a name="l204" href="#l204">204</a><td>};<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>/**<tr><td><a name="l208" href="#l208">208</a><td> * Gets all listeners that match the given type and capture mode. The<tr><td><a name="l209" href="#l209">209</a><td> * returned array is a copy (but the listener objects are not).<tr><td><a name="l210" href="#l210">210</a><td> * @param {string|!goog.events.EventId} type The type of the listeners<tr><td><a name="l211" href="#l211">211</a><td> *     to retrieve.<tr><td><a name="l212" href="#l212">212</a><td> * @param {boolean} capture The capture mode of the listeners to retrieve.<tr><td><a name="l213" href="#l213">213</a><td> * @return {!Array.&lt;goog.events.ListenableKey&gt;} An array of matching<tr><td><a name="l214" href="#l214">214</a><td> *     listeners.<tr><td><a name="l215" href="#l215">215</a><td> */<tr><td><a name="l216" href="#l216">216</a><td>goog.events.ListenerMap.prototype.getListeners = function(type, capture) {<tr><td><a name="l217" href="#l217">217</a><td>  var listenerArray = this.listeners[type.toString()];<tr><td><a name="l218" href="#l218">218</a><td>  var rv = [];<tr><td><a name="l219" href="#l219">219</a><td>  if (listenerArray) {<tr><td><a name="l220" href="#l220">220</a><td>    for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a name="l221" href="#l221">221</a><td>      var listenerObj = listenerArray[i];<tr><td><a name="l222" href="#l222">222</a><td>      if (listenerObj.capture == capture) {<tr><td><a name="l223" href="#l223">223</a><td>        rv.push(listenerObj);<tr><td><a name="l224" href="#l224">224</a><td>      }<tr><td><a name="l225" href="#l225">225</a><td>    }<tr><td><a name="l226" href="#l226">226</a><td>  }<tr><td><a name="l227" href="#l227">227</a><td>  return rv;<tr><td><a name="l228" href="#l228">228</a><td>};<tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>/**<tr><td><a name="l232" href="#l232">232</a><td> * Gets the goog.events.ListenableKey for the event or null if no such<tr><td><a name="l233" href="#l233">233</a><td> * listener is in use.<tr><td><a name="l234" href="#l234">234</a><td> *<tr><td><a name="l235" href="#l235">235</a><td> * @param {string|!goog.events.EventId} type The type of the listener<tr><td><a name="l236" href="#l236">236</a><td> *     to retrieve.<tr><td><a name="l237" href="#l237">237</a><td> * @param {!Function} listener The listener function to get.<tr><td><a name="l238" href="#l238">238</a><td> * @param {boolean} capture Whether the listener is a capturing listener.<tr><td><a name="l239" href="#l239">239</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a name="l240" href="#l240">240</a><td> *     listener.<tr><td><a name="l241" href="#l241">241</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>goog.events.ListenerMap.prototype.getListener = function(<tr><td><a name="l244" href="#l244">244</a><td>    type, listener, capture, opt_listenerScope) {<tr><td><a name="l245" href="#l245">245</a><td>  var listenerArray = this.listeners[type.toString()];<tr><td><a name="l246" href="#l246">246</a><td>  var i = -1;<tr><td><a name="l247" href="#l247">247</a><td>  if (listenerArray) {<tr><td><a name="l248" href="#l248">248</a><td>    i = goog.events.ListenerMap.findListenerIndex_(<tr><td><a name="l249" href="#l249">249</a><td>        listenerArray, listener, capture, opt_listenerScope);<tr><td><a name="l250" href="#l250">250</a><td>  }<tr><td><a name="l251" href="#l251">251</a><td>  return i &gt; -1 ? listenerArray[i] : null;<tr><td><a name="l252" href="#l252">252</a><td>};<tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td>/**<tr><td><a name="l256" href="#l256">256</a><td> * Whether there is a matching listener. If either the type or capture<tr><td><a name="l257" href="#l257">257</a><td> * parameters are unspecified, the function will match on the<tr><td><a name="l258" href="#l258">258</a><td> * remaining criteria.<tr><td><a name="l259" href="#l259">259</a><td> *<tr><td><a name="l260" href="#l260">260</a><td> * @param {string|!goog.events.EventId=} opt_type The type of the listener.<tr><td><a name="l261" href="#l261">261</a><td> * @param {boolean=} opt_capture The capture mode of the listener.<tr><td><a name="l262" href="#l262">262</a><td> * @return {boolean} Whether there is an active listener matching<tr><td><a name="l263" href="#l263">263</a><td> *     the requested type and/or capture phase.<tr><td><a name="l264" href="#l264">264</a><td> */<tr><td><a name="l265" href="#l265">265</a><td>goog.events.ListenerMap.prototype.hasListener = function(<tr><td><a name="l266" href="#l266">266</a><td>    opt_type, opt_capture) {<tr><td><a name="l267" href="#l267">267</a><td>  var hasType = goog.isDef(opt_type);<tr><td><a name="l268" href="#l268">268</a><td>  var typeStr = hasType ? opt_type.toString() : &#39;&#39;;<tr><td><a name="l269" href="#l269">269</a><td>  var hasCapture = goog.isDef(opt_capture);<tr><td><a name="l270" href="#l270">270</a><td><tr><td><a name="l271" href="#l271">271</a><td>  return goog.object.some(<tr><td><a name="l272" href="#l272">272</a><td>      this.listeners, function(listenerArray, type) {<tr><td><a name="l273" href="#l273">273</a><td>        for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a name="l274" href="#l274">274</a><td>          if ((!hasType || listenerArray[i].type == typeStr) &amp;&amp;<tr><td><a name="l275" href="#l275">275</a><td>              (!hasCapture || listenerArray[i].capture == opt_capture)) {<tr><td><a name="l276" href="#l276">276</a><td>            return true;<tr><td><a name="l277" href="#l277">277</a><td>          }<tr><td><a name="l278" href="#l278">278</a><td>        }<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>        return false;<tr><td><a name="l281" href="#l281">281</a><td>      });<tr><td><a name="l282" href="#l282">282</a><td>};<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Finds the index of a matching goog.events.Listener in the given<tr><td><a name="l287" href="#l287">287</a><td> * listenerArray.<tr><td><a name="l288" href="#l288">288</a><td> * @param {!Array.&lt;!goog.events.Listener&gt;} listenerArray Array of listener.<tr><td><a name="l289" href="#l289">289</a><td> * @param {!Function} listener The listener function.<tr><td><a name="l290" href="#l290">290</a><td> * @param {boolean=} opt_useCapture The capture flag for the listener.<tr><td><a name="l291" href="#l291">291</a><td> * @param {Object=} opt_listenerScope The listener scope.<tr><td><a name="l292" href="#l292">292</a><td> * @return {number} The index of the matching listener within the<tr><td><a name="l293" href="#l293">293</a><td> *     listenerArray.<tr><td><a name="l294" href="#l294">294</a><td> * @private<tr><td><a name="l295" href="#l295">295</a><td> */<tr><td><a name="l296" href="#l296">296</a><td>goog.events.ListenerMap.findListenerIndex_ = function(<tr><td><a name="l297" href="#l297">297</a><td>    listenerArray, listener, opt_useCapture, opt_listenerScope) {<tr><td><a name="l298" href="#l298">298</a><td>  for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a name="l299" href="#l299">299</a><td>    var listenerObj = listenerArray[i];<tr><td><a name="l300" href="#l300">300</a><td>    if (!listenerObj.removed &amp;&amp;<tr><td><a name="l301" href="#l301">301</a><td>        listenerObj.listener == listener &amp;&amp;<tr><td><a name="l302" href="#l302">302</a><td>        listenerObj.capture == !!opt_useCapture &amp;&amp;<tr><td><a name="l303" href="#l303">303</a><td>        listenerObj.handler == opt_listenerScope) {<tr><td><a name="l304" href="#l304">304</a><td>      return i;<tr><td><a name="l305" href="#l305">305</a><td>    }<tr><td><a name="l306" href="#l306">306</a><td>  }<tr><td><a name="l307" href="#l307">307</a><td>  return -1;<tr><td><a name="l308" href="#l308">308</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>listenermap.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/events/listenermap.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A map of listeners that provides utility functions to<tr><td><a id="l17"></a><a href="#l17">17</a><td> * deal with listeners on an event target. Used by<tr><td><a id="l18"></a><a href="#l18">18</a><td> * {@code goog.events.EventTarget}.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * WARNING: Do not use this class from outside goog.events package.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @visibility {//closure/goog/bin/sizetests:__pkg__}<tr><td><a id="l23"></a><a href="#l23">23</a><td> * @visibility {//closure/goog/events:__pkg__}<tr><td><a id="l24"></a><a href="#l24">24</a><td> * @visibility {//closure/goog/labs/events:__pkg__}<tr><td><a id="l25"></a><a href="#l25">25</a><td> */<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.events.ListenerMap&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.events.Listener&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Creates a new listener map.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {EventTarget|goog.events.Listenable} src The src object.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @constructor<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @final<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.events.ListenerMap = function(src) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  /** @type {EventTarget|goog.events.Listenable} */<tr><td><a id="l43"></a><a href="#l43">43</a><td>  this.src = src;<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>  /**<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * Maps of event type to an array of listeners.<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * @type {Object&lt;string, !Array&lt;!goog.events.Listener&gt;&gt;}<tr><td><a id="l48"></a><a href="#l48">48</a><td>   */<tr><td><a id="l49"></a><a href="#l49">49</a><td>  this.listeners = {};<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>  /**<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * The count of types in this map that have registered listeners.<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * @private {number}<tr><td><a id="l54"></a><a href="#l54">54</a><td>   */<tr><td><a id="l55"></a><a href="#l55">55</a><td>  this.typeCount_ = 0;<tr><td><a id="l56"></a><a href="#l56">56</a><td>};<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>/**<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @return {number} The count of event types in this map that actually<tr><td><a id="l61"></a><a href="#l61">61</a><td> *     have registered listeners.<tr><td><a id="l62"></a><a href="#l62">62</a><td> */<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.events.ListenerMap.prototype.getTypeCount = function() {<tr><td><a id="l64"></a><a href="#l64">64</a><td>  return this.typeCount_;<tr><td><a id="l65"></a><a href="#l65">65</a><td>};<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>/**<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @return {number} Total number of registered listeners.<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>goog.events.ListenerMap.prototype.getListenerCount = function() {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  var count = 0;<tr><td><a id="l73"></a><a href="#l73">73</a><td>  for (var type in this.listeners) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>    count += this.listeners[type].length;<tr><td><a id="l75"></a><a href="#l75">75</a><td>  }<tr><td><a id="l76"></a><a href="#l76">76</a><td>  return count;<tr><td><a id="l77"></a><a href="#l77">77</a><td>};<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>/**<tr><td><a id="l81"></a><a href="#l81">81</a><td> * Adds an event listener. A listener can only be added once to an<tr><td><a id="l82"></a><a href="#l82">82</a><td> * object and if it is added again the key for the listener is<tr><td><a id="l83"></a><a href="#l83">83</a><td> * returned.<tr><td><a id="l84"></a><a href="#l84">84</a><td> *<tr><td><a id="l85"></a><a href="#l85">85</a><td> * Note that a one-off listener will not change an existing listener,<tr><td><a id="l86"></a><a href="#l86">86</a><td> * if any. On the other hand a normal listener will change existing<tr><td><a id="l87"></a><a href="#l87">87</a><td> * one-off listener to become a normal listener.<tr><td><a id="l88"></a><a href="#l88">88</a><td> *<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {string|!goog.events.EventId} type The listener event type.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @param {!Function} listener This listener callback method.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @param {boolean} callOnce Whether the listener is a one-off<tr><td><a id="l92"></a><a href="#l92">92</a><td> *     listener.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @param {boolean=} opt_useCapture The capture mode of the listener.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l95"></a><a href="#l95">95</a><td> *     listener.<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @return {goog.events.ListenableKey} Unique key for the listener.<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.events.ListenerMap.prototype.add = function(<tr><td><a id="l99"></a><a href="#l99">99</a><td>    type, listener, callOnce, opt_useCapture, opt_listenerScope) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  var typeStr = type.toString();<tr><td><a id="l101"></a><a href="#l101">101</a><td>  var listenerArray = this.listeners[typeStr];<tr><td><a id="l102"></a><a href="#l102">102</a><td>  if (!listenerArray) {<tr><td><a id="l103"></a><a href="#l103">103</a><td>    listenerArray = this.listeners[typeStr] = [];<tr><td><a id="l104"></a><a href="#l104">104</a><td>    this.typeCount_++;<tr><td><a id="l105"></a><a href="#l105">105</a><td>  }<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>  var listenerObj;<tr><td><a id="l108"></a><a href="#l108">108</a><td>  var index = goog.events.ListenerMap.findListenerIndex_(<tr><td><a id="l109"></a><a href="#l109">109</a><td>      listenerArray, listener, opt_useCapture, opt_listenerScope);<tr><td><a id="l110"></a><a href="#l110">110</a><td>  if (index &gt; -1) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    listenerObj = listenerArray[index];<tr><td><a id="l112"></a><a href="#l112">112</a><td>    if (!callOnce) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>      // Ensure that, if there is an existing callOnce listener, it is no<tr><td><a id="l114"></a><a href="#l114">114</a><td>      // longer a callOnce listener.<tr><td><a id="l115"></a><a href="#l115">115</a><td>      listenerObj.callOnce = false;<tr><td><a id="l116"></a><a href="#l116">116</a><td>    }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  } else {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    listenerObj = new goog.events.Listener(<tr><td><a id="l119"></a><a href="#l119">119</a><td>        listener, null, this.src, typeStr, !!opt_useCapture, opt_listenerScope);<tr><td><a id="l120"></a><a href="#l120">120</a><td>    listenerObj.callOnce = callOnce;<tr><td><a id="l121"></a><a href="#l121">121</a><td>    listenerArray.push(listenerObj);<tr><td><a id="l122"></a><a href="#l122">122</a><td>  }<tr><td><a id="l123"></a><a href="#l123">123</a><td>  return listenerObj;<tr><td><a id="l124"></a><a href="#l124">124</a><td>};<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>/**<tr><td><a id="l128"></a><a href="#l128">128</a><td> * Removes a matching listener.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {string|!goog.events.EventId} type The listener event type.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {!Function} listener This listener callback method.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @param {boolean=} opt_useCapture The capture mode of the listener.<tr><td><a id="l132"></a><a href="#l132">132</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l133"></a><a href="#l133">133</a><td> *     listener.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @return {boolean} Whether any listener was removed.<tr><td><a id="l135"></a><a href="#l135">135</a><td> */<tr><td><a id="l136"></a><a href="#l136">136</a><td>goog.events.ListenerMap.prototype.remove = function(<tr><td><a id="l137"></a><a href="#l137">137</a><td>    type, listener, opt_useCapture, opt_listenerScope) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>  var typeStr = type.toString();<tr><td><a id="l139"></a><a href="#l139">139</a><td>  if (!(typeStr in this.listeners)) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>    return false;<tr><td><a id="l141"></a><a href="#l141">141</a><td>  }<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>  var listenerArray = this.listeners[typeStr];<tr><td><a id="l144"></a><a href="#l144">144</a><td>  var index = goog.events.ListenerMap.findListenerIndex_(<tr><td><a id="l145"></a><a href="#l145">145</a><td>      listenerArray, listener, opt_useCapture, opt_listenerScope);<tr><td><a id="l146"></a><a href="#l146">146</a><td>  if (index &gt; -1) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>    var listenerObj = listenerArray[index];<tr><td><a id="l148"></a><a href="#l148">148</a><td>    listenerObj.markAsRemoved();<tr><td><a id="l149"></a><a href="#l149">149</a><td>    goog.array.removeAt(listenerArray, index);<tr><td><a id="l150"></a><a href="#l150">150</a><td>    if (listenerArray.length == 0) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>      delete this.listeners[typeStr];<tr><td><a id="l152"></a><a href="#l152">152</a><td>      this.typeCount_--;<tr><td><a id="l153"></a><a href="#l153">153</a><td>    }<tr><td><a id="l154"></a><a href="#l154">154</a><td>    return true;<tr><td><a id="l155"></a><a href="#l155">155</a><td>  }<tr><td><a id="l156"></a><a href="#l156">156</a><td>  return false;<tr><td><a id="l157"></a><a href="#l157">157</a><td>};<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>/**<tr><td><a id="l161"></a><a href="#l161">161</a><td> * Removes the given listener object.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {goog.events.ListenableKey} listener The listener to remove.<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @return {boolean} Whether the listener is removed.<tr><td><a id="l164"></a><a href="#l164">164</a><td> */<tr><td><a id="l165"></a><a href="#l165">165</a><td>goog.events.ListenerMap.prototype.removeByKey = function(listener) {<tr><td><a id="l166"></a><a href="#l166">166</a><td>  var type = listener.type;<tr><td><a id="l167"></a><a href="#l167">167</a><td>  if (!(type in this.listeners)) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>    return false;<tr><td><a id="l169"></a><a href="#l169">169</a><td>  }<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>  var removed = goog.array.remove(this.listeners[type], listener);<tr><td><a id="l172"></a><a href="#l172">172</a><td>  if (removed) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>    listener.markAsRemoved();<tr><td><a id="l174"></a><a href="#l174">174</a><td>    if (this.listeners[type].length == 0) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>      delete this.listeners[type];<tr><td><a id="l176"></a><a href="#l176">176</a><td>      this.typeCount_--;<tr><td><a id="l177"></a><a href="#l177">177</a><td>    }<tr><td><a id="l178"></a><a href="#l178">178</a><td>  }<tr><td><a id="l179"></a><a href="#l179">179</a><td>  return removed;<tr><td><a id="l180"></a><a href="#l180">180</a><td>};<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * Removes all listeners from this map. If opt_type is provided, only<tr><td><a id="l185"></a><a href="#l185">185</a><td> * listeners that match the given type are removed.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {string|!goog.events.EventId=} opt_type Type of event to remove.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @return {number} Number of listeners removed.<tr><td><a id="l188"></a><a href="#l188">188</a><td> */<tr><td><a id="l189"></a><a href="#l189">189</a><td>goog.events.ListenerMap.prototype.removeAll = function(opt_type) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>  var typeStr = opt_type &amp;&amp; opt_type.toString();<tr><td><a id="l191"></a><a href="#l191">191</a><td>  var count = 0;<tr><td><a id="l192"></a><a href="#l192">192</a><td>  for (var type in this.listeners) {<tr><td><a id="l193"></a><a href="#l193">193</a><td>    if (!typeStr || type == typeStr) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>      var listenerArray = this.listeners[type];<tr><td><a id="l195"></a><a href="#l195">195</a><td>      for (var i = 0; i &lt; listenerArray.length; i++) {<tr><td><a id="l196"></a><a href="#l196">196</a><td>        ++count;<tr><td><a id="l197"></a><a href="#l197">197</a><td>        listenerArray[i].markAsRemoved();<tr><td><a id="l198"></a><a href="#l198">198</a><td>      }<tr><td><a id="l199"></a><a href="#l199">199</a><td>      delete this.listeners[type];<tr><td><a id="l200"></a><a href="#l200">200</a><td>      this.typeCount_--;<tr><td><a id="l201"></a><a href="#l201">201</a><td>    }<tr><td><a id="l202"></a><a href="#l202">202</a><td>  }<tr><td><a id="l203"></a><a href="#l203">203</a><td>  return count;<tr><td><a id="l204"></a><a href="#l204">204</a><td>};<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * Gets all listeners that match the given type and capture mode. The<tr><td><a id="l209"></a><a href="#l209">209</a><td> * returned array is a copy (but the listener objects are not).<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {string|!goog.events.EventId} type The type of the listeners<tr><td><a id="l211"></a><a href="#l211">211</a><td> *     to retrieve.<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {boolean} capture The capture mode of the listeners to retrieve.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @return {!Array&lt;goog.events.ListenableKey&gt;} An array of matching<tr><td><a id="l214"></a><a href="#l214">214</a><td> *     listeners.<tr><td><a id="l215"></a><a href="#l215">215</a><td> */<tr><td><a id="l216"></a><a href="#l216">216</a><td>goog.events.ListenerMap.prototype.getListeners = function(type, capture) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>  var listenerArray = this.listeners[type.toString()];<tr><td><a id="l218"></a><a href="#l218">218</a><td>  var rv = [];<tr><td><a id="l219"></a><a href="#l219">219</a><td>  if (listenerArray) {<tr><td><a id="l220"></a><a href="#l220">220</a><td>    for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>      var listenerObj = listenerArray[i];<tr><td><a id="l222"></a><a href="#l222">222</a><td>      if (listenerObj.capture == capture) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>        rv.push(listenerObj);<tr><td><a id="l224"></a><a href="#l224">224</a><td>      }<tr><td><a id="l225"></a><a href="#l225">225</a><td>    }<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td>  return rv;<tr><td><a id="l228"></a><a href="#l228">228</a><td>};<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * Gets the goog.events.ListenableKey for the event or null if no such<tr><td><a id="l233"></a><a href="#l233">233</a><td> * listener is in use.<tr><td><a id="l234"></a><a href="#l234">234</a><td> *<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @param {string|!goog.events.EventId} type The type of the listener<tr><td><a id="l236"></a><a href="#l236">236</a><td> *     to retrieve.<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @param {!Function} listener The listener function to get.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @param {boolean} capture Whether the listener is a capturing listener.<tr><td><a id="l239"></a><a href="#l239">239</a><td> * @param {Object=} opt_listenerScope Object in whose scope to call the<tr><td><a id="l240"></a><a href="#l240">240</a><td> *     listener.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @return {goog.events.ListenableKey} the found listener or null if not found.<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.events.ListenerMap.prototype.getListener = function(<tr><td><a id="l244"></a><a href="#l244">244</a><td>    type, listener, capture, opt_listenerScope) {<tr><td><a id="l245"></a><a href="#l245">245</a><td>  var listenerArray = this.listeners[type.toString()];<tr><td><a id="l246"></a><a href="#l246">246</a><td>  var i = -1;<tr><td><a id="l247"></a><a href="#l247">247</a><td>  if (listenerArray) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>    i = goog.events.ListenerMap.findListenerIndex_(<tr><td><a id="l249"></a><a href="#l249">249</a><td>        listenerArray, listener, capture, opt_listenerScope);<tr><td><a id="l250"></a><a href="#l250">250</a><td>  }<tr><td><a id="l251"></a><a href="#l251">251</a><td>  return i &gt; -1 ? listenerArray[i] : null;<tr><td><a id="l252"></a><a href="#l252">252</a><td>};<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * Whether there is a matching listener. If either the type or capture<tr><td><a id="l257"></a><a href="#l257">257</a><td> * parameters are unspecified, the function will match on the<tr><td><a id="l258"></a><a href="#l258">258</a><td> * remaining criteria.<tr><td><a id="l259"></a><a href="#l259">259</a><td> *<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @param {string|!goog.events.EventId=} opt_type The type of the listener.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @param {boolean=} opt_capture The capture mode of the listener.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @return {boolean} Whether there is an active listener matching<tr><td><a id="l263"></a><a href="#l263">263</a><td> *     the requested type and/or capture phase.<tr><td><a id="l264"></a><a href="#l264">264</a><td> */<tr><td><a id="l265"></a><a href="#l265">265</a><td>goog.events.ListenerMap.prototype.hasListener = function(<tr><td><a id="l266"></a><a href="#l266">266</a><td>    opt_type, opt_capture) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  var hasType = goog.isDef(opt_type);<tr><td><a id="l268"></a><a href="#l268">268</a><td>  var typeStr = hasType ? opt_type.toString() : &#39;&#39;;<tr><td><a id="l269"></a><a href="#l269">269</a><td>  var hasCapture = goog.isDef(opt_capture);<tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>  return goog.object.some(<tr><td><a id="l272"></a><a href="#l272">272</a><td>      this.listeners, function(listenerArray, type) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>        for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a id="l274"></a><a href="#l274">274</a><td>          if ((!hasType || listenerArray[i].type == typeStr) &amp;&amp;<tr><td><a id="l275"></a><a href="#l275">275</a><td>              (!hasCapture || listenerArray[i].capture == opt_capture)) {<tr><td><a id="l276"></a><a href="#l276">276</a><td>            return true;<tr><td><a id="l277"></a><a href="#l277">277</a><td>          }<tr><td><a id="l278"></a><a href="#l278">278</a><td>        }<tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>        return false;<tr><td><a id="l281"></a><a href="#l281">281</a><td>      });<tr><td><a id="l282"></a><a href="#l282">282</a><td>};<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td>/**<tr><td><a id="l286"></a><a href="#l286">286</a><td> * Finds the index of a matching goog.events.Listener in the given<tr><td><a id="l287"></a><a href="#l287">287</a><td> * listenerArray.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @param {!Array&lt;!goog.events.Listener&gt;} listenerArray Array of listener.<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @param {!Function} listener The listener function.<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @param {boolean=} opt_useCapture The capture flag for the listener.<tr><td><a id="l291"></a><a href="#l291">291</a><td> * @param {Object=} opt_listenerScope The listener scope.<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @return {number} The index of the matching listener within the<tr><td><a id="l293"></a><a href="#l293">293</a><td> *     listenerArray.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @private<tr><td><a id="l295"></a><a href="#l295">295</a><td> */<tr><td><a id="l296"></a><a href="#l296">296</a><td>goog.events.ListenerMap.findListenerIndex_ = function(<tr><td><a id="l297"></a><a href="#l297">297</a><td>    listenerArray, listener, opt_useCapture, opt_listenerScope) {<tr><td><a id="l298"></a><a href="#l298">298</a><td>  for (var i = 0; i &lt; listenerArray.length; ++i) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>    var listenerObj = listenerArray[i];<tr><td><a id="l300"></a><a href="#l300">300</a><td>    if (!listenerObj.removed &amp;&amp;<tr><td><a id="l301"></a><a href="#l301">301</a><td>        listenerObj.listener == listener &amp;&amp;<tr><td><a id="l302"></a><a href="#l302">302</a><td>        listenerObj.capture == !!opt_useCapture &amp;&amp;<tr><td><a id="l303"></a><a href="#l303">303</a><td>        listenerObj.handler == opt_listenerScope) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>      return i;<tr><td><a id="l305"></a><a href="#l305">305</a><td>    }<tr><td><a id="l306"></a><a href="#l306">306</a><td>  }<tr><td><a id="l307"></a><a href="#l307">307</a><td>  return -1;<tr><td><a id="l308"></a><a href="#l308">308</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/fs/url.js.src.html b/docs/source/lib/goog/fs/url.js.src.html
new file mode 100644
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+++ b/docs/source/lib/goog/fs/url.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>url.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/fs/url.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2015 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Wrapper for URL and its createObjectUrl and revokeObjectUrl<tr><td><a id="l17"></a><a href="#l17">17</a><td> * methods that are part of the HTML5 File API.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.fs.url&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/**<tr><td><a id="l24"></a><a href="#l24">24</a><td> * Creates a blob URL for a blob object.<tr><td><a id="l25"></a><a href="#l25">25</a><td> * Throws an error if the browser does not support Object Urls.<tr><td><a id="l26"></a><a href="#l26">26</a><td> *<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {!Blob} blob The object for which to create the URL.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @return {string} The URL for the object.<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.fs.url.createObjectUrl = function(blob) {<tr><td><a id="l31"></a><a href="#l31">31</a><td>  return goog.fs.url.getUrlObject_().createObjectURL(blob);<tr><td><a id="l32"></a><a href="#l32">32</a><td>};<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Revokes a URL created by {@link goog.fs.url.createObjectUrl}.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Throws an error if the browser does not support Object Urls.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {string} url The URL to revoke.<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.fs.url.revokeObjectUrl = function(url) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  goog.fs.url.getUrlObject_().revokeObjectURL(url);<tr><td><a id="l43"></a><a href="#l43">43</a><td>};<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @typedef {{createObjectURL: (function(!Blob): string),<tr><td><a id="l48"></a><a href="#l48">48</a><td> *            revokeObjectURL: function(string): void}}<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.fs.url.UrlObject_;<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Get the object that has the createObjectURL and revokeObjectURL functions for<tr><td><a id="l55"></a><a href="#l55">55</a><td> * this browser.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @return {goog.fs.url.UrlObject_} The object for this browser.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @private<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.fs.url.getUrlObject_ = function() {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  var urlObject = goog.fs.url.findUrlObject_();<tr><td><a id="l62"></a><a href="#l62">62</a><td>  if (urlObject != null) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>    return urlObject;<tr><td><a id="l64"></a><a href="#l64">64</a><td>  } else {<tr><td><a id="l65"></a><a href="#l65">65</a><td>    throw Error(&#39;This browser doesn\&#39;t seem to support blob URLs&#39;);<tr><td><a id="l66"></a><a href="#l66">66</a><td>  }<tr><td><a id="l67"></a><a href="#l67">67</a><td>};<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * Finds the object that has the createObjectURL and revokeObjectURL functions<tr><td><a id="l72"></a><a href="#l72">72</a><td> * for this browser.<tr><td><a id="l73"></a><a href="#l73">73</a><td> *<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @return {?goog.fs.url.UrlObject_} The object for this browser or null if the<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     browser does not support Object Urls.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @private<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.fs.url.findUrlObject_ = function() {<tr><td><a id="l79"></a><a href="#l79">79</a><td>  // This is what the spec says to do<tr><td><a id="l80"></a><a href="#l80">80</a><td>  // http://dev.w3.org/2006/webapi/FileAPI/#dfn-createObjectURL<tr><td><a id="l81"></a><a href="#l81">81</a><td>  if (goog.isDef(goog.global.URL) &amp;&amp;<tr><td><a id="l82"></a><a href="#l82">82</a><td>      goog.isDef(goog.global.URL.createObjectURL)) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    return /** @type {goog.fs.url.UrlObject_} */ (goog.global.URL);<tr><td><a id="l84"></a><a href="#l84">84</a><td>  // This is what Chrome does (as of 10.0.648.6 dev)<tr><td><a id="l85"></a><a href="#l85">85</a><td>  } else if (goog.isDef(goog.global.webkitURL) &amp;&amp;<tr><td><a id="l86"></a><a href="#l86">86</a><td>             goog.isDef(goog.global.webkitURL.createObjectURL)) {<tr><td><a id="l87"></a><a href="#l87">87</a><td>    return /** @type {goog.fs.url.UrlObject_} */ (goog.global.webkitURL);<tr><td><a id="l88"></a><a href="#l88">88</a><td>  // This is what the spec used to say to do<tr><td><a id="l89"></a><a href="#l89">89</a><td>  } else if (goog.isDef(goog.global.createObjectURL)) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>    return /** @type {goog.fs.url.UrlObject_} */ (goog.global);<tr><td><a id="l91"></a><a href="#l91">91</a><td>  } else {<tr><td><a id="l92"></a><a href="#l92">92</a><td>    return null;<tr><td><a id="l93"></a><a href="#l93">93</a><td>  }<tr><td><a id="l94"></a><a href="#l94">94</a><td>};<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Checks whether this browser supports Object Urls. If not, calls to<tr><td><a id="l99"></a><a href="#l99">99</a><td> * createObjectUrl and revokeObjectUrl will result in an error.<tr><td><a id="l100"></a><a href="#l100">100</a><td> *<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @return {boolean} True if this browser supports Object Urls.<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>goog.fs.url.browserSupportsObjectUrls = function() {<tr><td><a id="l104"></a><a href="#l104">104</a><td>  return goog.fs.url.findUrlObject_() != null;<tr><td><a id="l105"></a><a href="#l105">105</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/functions/functions.js.src.html b/docs/source/lib/goog/functions/functions.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>functions.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/functions/functions.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for creating functions. Loosely inspired by the<tr><td><a name="l17" href="#l17">17</a><td> * java classes: http://goo.gl/GM0Hmu and http://goo.gl/6k7nI8.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.functions&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Creates a function that always returns the same value.<tr><td><a name="l28" href="#l28">28</a><td> * @param {T} retValue The value to return.<tr><td><a name="l29" href="#l29">29</a><td> * @return {function():T} The new function.<tr><td><a name="l30" href="#l30">30</a><td> * @template T<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>goog.functions.constant = function(retValue) {<tr><td><a name="l33" href="#l33">33</a><td>  return function() {<tr><td><a name="l34" href="#l34">34</a><td>    return retValue;<tr><td><a name="l35" href="#l35">35</a><td>  };<tr><td><a name="l36" href="#l36">36</a><td>};<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/**<tr><td><a name="l40" href="#l40">40</a><td> * Always returns false.<tr><td><a name="l41" href="#l41">41</a><td> * @type {function(...): boolean}<tr><td><a name="l42" href="#l42">42</a><td> */<tr><td><a name="l43" href="#l43">43</a><td>goog.functions.FALSE = goog.functions.constant(false);<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * Always returns true.<tr><td><a name="l48" href="#l48">48</a><td> * @type {function(...): boolean}<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.functions.TRUE = goog.functions.constant(true);<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * Always returns NULL.<tr><td><a name="l55" href="#l55">55</a><td> * @type {function(...): null}<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.functions.NULL = goog.functions.constant(null);<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * A simple function that returns the first argument of whatever is passed<tr><td><a name="l62" href="#l62">62</a><td> * into it.<tr><td><a name="l63" href="#l63">63</a><td> * @param {T=} opt_returnValue The single value that will be returned.<tr><td><a name="l64" href="#l64">64</a><td> * @param {...*} var_args Optional trailing arguments. These are ignored.<tr><td><a name="l65" href="#l65">65</a><td> * @return {T} The first argument passed in, or undefined if nothing was passed.<tr><td><a name="l66" href="#l66">66</a><td> * @template T<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>goog.functions.identity = function(opt_returnValue, var_args) {<tr><td><a name="l69" href="#l69">69</a><td>  return opt_returnValue;<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Creates a function that always throws an error with the given message.<tr><td><a name="l75" href="#l75">75</a><td> * @param {string} message The error message.<tr><td><a name="l76" href="#l76">76</a><td> * @return {!Function} The error-throwing function.<tr><td><a name="l77" href="#l77">77</a><td> */<tr><td><a name="l78" href="#l78">78</a><td>goog.functions.error = function(message) {<tr><td><a name="l79" href="#l79">79</a><td>  return function() {<tr><td><a name="l80" href="#l80">80</a><td>    throw Error(message);<tr><td><a name="l81" href="#l81">81</a><td>  };<tr><td><a name="l82" href="#l82">82</a><td>};<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * Creates a function that throws the given object.<tr><td><a name="l87" href="#l87">87</a><td> * @param {*} err An object to be thrown.<tr><td><a name="l88" href="#l88">88</a><td> * @return {!Function} The error-throwing function.<tr><td><a name="l89" href="#l89">89</a><td> */<tr><td><a name="l90" href="#l90">90</a><td>goog.functions.fail = function(err) {<tr><td><a name="l91" href="#l91">91</a><td>  return function() {<tr><td><a name="l92" href="#l92">92</a><td>    throw err;<tr><td><a name="l93" href="#l93">93</a><td>  }<tr><td><a name="l94" href="#l94">94</a><td>};<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>/**<tr><td><a name="l98" href="#l98">98</a><td> * Given a function, create a function that keeps opt_numArgs arguments and<tr><td><a name="l99" href="#l99">99</a><td> * silently discards all additional arguments.<tr><td><a name="l100" href="#l100">100</a><td> * @param {Function} f The original function.<tr><td><a name="l101" href="#l101">101</a><td> * @param {number=} opt_numArgs The number of arguments to keep. Defaults to 0.<tr><td><a name="l102" href="#l102">102</a><td> * @return {!Function} A version of f that only keeps the first opt_numArgs<tr><td><a name="l103" href="#l103">103</a><td> *     arguments.<tr><td><a name="l104" href="#l104">104</a><td> */<tr><td><a name="l105" href="#l105">105</a><td>goog.functions.lock = function(f, opt_numArgs) {<tr><td><a name="l106" href="#l106">106</a><td>  opt_numArgs = opt_numArgs || 0;<tr><td><a name="l107" href="#l107">107</a><td>  return function() {<tr><td><a name="l108" href="#l108">108</a><td>    return f.apply(this, Array.prototype.slice.call(arguments, 0, opt_numArgs));<tr><td><a name="l109" href="#l109">109</a><td>  };<tr><td><a name="l110" href="#l110">110</a><td>};<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>/**<tr><td><a name="l114" href="#l114">114</a><td> * Creates a function that returns its nth argument.<tr><td><a name="l115" href="#l115">115</a><td> * @param {number} n The position of the return argument.<tr><td><a name="l116" href="#l116">116</a><td> * @return {!Function} A new function.<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.functions.nth = function(n) {<tr><td><a name="l119" href="#l119">119</a><td>  return function() {<tr><td><a name="l120" href="#l120">120</a><td>    return arguments[n];<tr><td><a name="l121" href="#l121">121</a><td>  };<tr><td><a name="l122" href="#l122">122</a><td>};<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>/**<tr><td><a name="l126" href="#l126">126</a><td> * Given a function, create a new function that swallows its return value<tr><td><a name="l127" href="#l127">127</a><td> * and replaces it with a new one.<tr><td><a name="l128" href="#l128">128</a><td> * @param {Function} f A function.<tr><td><a name="l129" href="#l129">129</a><td> * @param {T} retValue A new return value.<tr><td><a name="l130" href="#l130">130</a><td> * @return {function(...[?]):T} A new function.<tr><td><a name="l131" href="#l131">131</a><td> * @template T<tr><td><a name="l132" href="#l132">132</a><td> */<tr><td><a name="l133" href="#l133">133</a><td>goog.functions.withReturnValue = function(f, retValue) {<tr><td><a name="l134" href="#l134">134</a><td>  return goog.functions.sequence(f, goog.functions.constant(retValue));<tr><td><a name="l135" href="#l135">135</a><td>};<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>/**<tr><td><a name="l139" href="#l139">139</a><td> * Creates the composition of the functions passed in.<tr><td><a name="l140" href="#l140">140</a><td> * For example, (goog.functions.compose(f, g))(a) is equivalent to f(g(a)).<tr><td><a name="l141" href="#l141">141</a><td> * @param {function(...[?]):T} fn The final function.<tr><td><a name="l142" href="#l142">142</a><td> * @param {...Function} var_args A list of functions.<tr><td><a name="l143" href="#l143">143</a><td> * @return {function(...[?]):T} The composition of all inputs.<tr><td><a name="l144" href="#l144">144</a><td> * @template T<tr><td><a name="l145" href="#l145">145</a><td> */<tr><td><a name="l146" href="#l146">146</a><td>goog.functions.compose = function(fn, var_args) {<tr><td><a name="l147" href="#l147">147</a><td>  var functions = arguments;<tr><td><a name="l148" href="#l148">148</a><td>  var length = functions.length;<tr><td><a name="l149" href="#l149">149</a><td>  return function() {<tr><td><a name="l150" href="#l150">150</a><td>    var result;<tr><td><a name="l151" href="#l151">151</a><td>    if (length) {<tr><td><a name="l152" href="#l152">152</a><td>      result = functions[length - 1].apply(this, arguments);<tr><td><a name="l153" href="#l153">153</a><td>    }<tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>    for (var i = length - 2; i &gt;= 0; i--) {<tr><td><a name="l156" href="#l156">156</a><td>      result = functions[i].call(this, result);<tr><td><a name="l157" href="#l157">157</a><td>    }<tr><td><a name="l158" href="#l158">158</a><td>    return result;<tr><td><a name="l159" href="#l159">159</a><td>  };<tr><td><a name="l160" href="#l160">160</a><td>};<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>/**<tr><td><a name="l164" href="#l164">164</a><td> * Creates a function that calls the functions passed in in sequence, and<tr><td><a name="l165" href="#l165">165</a><td> * returns the value of the last function. For example,<tr><td><a name="l166" href="#l166">166</a><td> * (goog.functions.sequence(f, g))(x) is equivalent to f(x),g(x).<tr><td><a name="l167" href="#l167">167</a><td> * @param {...Function} var_args A list of functions.<tr><td><a name="l168" href="#l168">168</a><td> * @return {!Function} A function that calls all inputs in sequence.<tr><td><a name="l169" href="#l169">169</a><td> */<tr><td><a name="l170" href="#l170">170</a><td>goog.functions.sequence = function(var_args) {<tr><td><a name="l171" href="#l171">171</a><td>  var functions = arguments;<tr><td><a name="l172" href="#l172">172</a><td>  var length = functions.length;<tr><td><a name="l173" href="#l173">173</a><td>  return function() {<tr><td><a name="l174" href="#l174">174</a><td>    var result;<tr><td><a name="l175" href="#l175">175</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a name="l176" href="#l176">176</a><td>      result = functions[i].apply(this, arguments);<tr><td><a name="l177" href="#l177">177</a><td>    }<tr><td><a name="l178" href="#l178">178</a><td>    return result;<tr><td><a name="l179" href="#l179">179</a><td>  };<tr><td><a name="l180" href="#l180">180</a><td>};<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Creates a function that returns true if each of its components evaluates<tr><td><a name="l185" href="#l185">185</a><td> * to true. The components are evaluated in order, and the evaluation will be<tr><td><a name="l186" href="#l186">186</a><td> * short-circuited as soon as a function returns false.<tr><td><a name="l187" href="#l187">187</a><td> * For example, (goog.functions.and(f, g))(x) is equivalent to f(x) &amp;&amp; g(x).<tr><td><a name="l188" href="#l188">188</a><td> * @param {...Function} var_args A list of functions.<tr><td><a name="l189" href="#l189">189</a><td> * @return {function(...[?]):boolean} A function that ANDs its component<tr><td><a name="l190" href="#l190">190</a><td> *      functions.<tr><td><a name="l191" href="#l191">191</a><td> */<tr><td><a name="l192" href="#l192">192</a><td>goog.functions.and = function(var_args) {<tr><td><a name="l193" href="#l193">193</a><td>  var functions = arguments;<tr><td><a name="l194" href="#l194">194</a><td>  var length = functions.length;<tr><td><a name="l195" href="#l195">195</a><td>  return function() {<tr><td><a name="l196" href="#l196">196</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a name="l197" href="#l197">197</a><td>      if (!functions[i].apply(this, arguments)) {<tr><td><a name="l198" href="#l198">198</a><td>        return false;<tr><td><a name="l199" href="#l199">199</a><td>      }<tr><td><a name="l200" href="#l200">200</a><td>    }<tr><td><a name="l201" href="#l201">201</a><td>    return true;<tr><td><a name="l202" href="#l202">202</a><td>  };<tr><td><a name="l203" href="#l203">203</a><td>};<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td>/**<tr><td><a name="l207" href="#l207">207</a><td> * Creates a function that returns true if any of its components evaluates<tr><td><a name="l208" href="#l208">208</a><td> * to true. The components are evaluated in order, and the evaluation will be<tr><td><a name="l209" href="#l209">209</a><td> * short-circuited as soon as a function returns true.<tr><td><a name="l210" href="#l210">210</a><td> * For example, (goog.functions.or(f, g))(x) is equivalent to f(x) || g(x).<tr><td><a name="l211" href="#l211">211</a><td> * @param {...Function} var_args A list of functions.<tr><td><a name="l212" href="#l212">212</a><td> * @return {function(...[?]):boolean} A function that ORs its component<tr><td><a name="l213" href="#l213">213</a><td> *    functions.<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>goog.functions.or = function(var_args) {<tr><td><a name="l216" href="#l216">216</a><td>  var functions = arguments;<tr><td><a name="l217" href="#l217">217</a><td>  var length = functions.length;<tr><td><a name="l218" href="#l218">218</a><td>  return function() {<tr><td><a name="l219" href="#l219">219</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a name="l220" href="#l220">220</a><td>      if (functions[i].apply(this, arguments)) {<tr><td><a name="l221" href="#l221">221</a><td>        return true;<tr><td><a name="l222" href="#l222">222</a><td>      }<tr><td><a name="l223" href="#l223">223</a><td>    }<tr><td><a name="l224" href="#l224">224</a><td>    return false;<tr><td><a name="l225" href="#l225">225</a><td>  };<tr><td><a name="l226" href="#l226">226</a><td>};<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Creates a function that returns the Boolean opposite of a provided function.<tr><td><a name="l231" href="#l231">231</a><td> * For example, (goog.functions.not(f))(x) is equivalent to !f(x).<tr><td><a name="l232" href="#l232">232</a><td> * @param {!Function} f The original function.<tr><td><a name="l233" href="#l233">233</a><td> * @return {function(...[?]):boolean} A function that delegates to f and returns<tr><td><a name="l234" href="#l234">234</a><td> * opposite.<tr><td><a name="l235" href="#l235">235</a><td> */<tr><td><a name="l236" href="#l236">236</a><td>goog.functions.not = function(f) {<tr><td><a name="l237" href="#l237">237</a><td>  return function() {<tr><td><a name="l238" href="#l238">238</a><td>    return !f.apply(this, arguments);<tr><td><a name="l239" href="#l239">239</a><td>  };<tr><td><a name="l240" href="#l240">240</a><td>};<tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td>/**<tr><td><a name="l244" href="#l244">244</a><td> * Generic factory function to construct an object given the constructor<tr><td><a name="l245" href="#l245">245</a><td> * and the arguments. Intended to be bound to create object factories.<tr><td><a name="l246" href="#l246">246</a><td> *<tr><td><a name="l247" href="#l247">247</a><td> * Callers should cast the result to the appropriate type for proper type<tr><td><a name="l248" href="#l248">248</a><td> * checking by the compiler.<tr><td><a name="l249" href="#l249">249</a><td> * @param {!Function} constructor The constructor for the Object.<tr><td><a name="l250" href="#l250">250</a><td> * @param {...*} var_args The arguments to be passed to the constructor.<tr><td><a name="l251" href="#l251">251</a><td> * @return {!Object} A new instance of the class given in {@code constructor}.<tr><td><a name="l252" href="#l252">252</a><td> */<tr><td><a name="l253" href="#l253">253</a><td>goog.functions.create = function(constructor, var_args) {<tr><td><a name="l254" href="#l254">254</a><td>  /**<tr><td><a name="l255" href="#l255">255</a><td> * @constructor<tr><td><a name="l256" href="#l256">256</a><td> * @final<tr><td><a name="l257" href="#l257">257</a><td> */<tr><td><a name="l258" href="#l258">258</a><td>  var temp = function() {};<tr><td><a name="l259" href="#l259">259</a><td>  temp.prototype = constructor.prototype;<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>  // obj will have constructor&#39;s prototype in its chain and<tr><td><a name="l262" href="#l262">262</a><td>  // &#39;obj instanceof constructor&#39; will be true.<tr><td><a name="l263" href="#l263">263</a><td>  var obj = new temp();<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>  // obj is initialized by constructor.<tr><td><a name="l266" href="#l266">266</a><td>  // arguments is only array-like so lacks shift(), but can be used with<tr><td><a name="l267" href="#l267">267</a><td>  // the Array prototype function.<tr><td><a name="l268" href="#l268">268</a><td>  constructor.apply(obj, Array.prototype.slice.call(arguments, 1));<tr><td><a name="l269" href="#l269">269</a><td>  return obj;<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * @define {boolean} Whether the return value cache should be used.<tr><td><a name="l275" href="#l275">275</a><td> *    This should only be used to disable caches when testing.<tr><td><a name="l276" href="#l276">276</a><td> */<tr><td><a name="l277" href="#l277">277</a><td>goog.define(&#39;goog.functions.CACHE_RETURN_VALUE&#39;, true);<tr><td><a name="l278" href="#l278">278</a><td><tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>/**<tr><td><a name="l281" href="#l281">281</a><td> * Gives a wrapper function that caches the return value of a parameterless<tr><td><a name="l282" href="#l282">282</a><td> * function when first called.<tr><td><a name="l283" href="#l283">283</a><td> *<tr><td><a name="l284" href="#l284">284</a><td> * When called for the first time, the given function is called and its<tr><td><a name="l285" href="#l285">285</a><td> * return value is cached (thus this is only appropriate for idempotent<tr><td><a name="l286" href="#l286">286</a><td> * functions).  Subsequent calls will return the cached return value. This<tr><td><a name="l287" href="#l287">287</a><td> * allows the evaluation of expensive functions to be delayed until first used.<tr><td><a name="l288" href="#l288">288</a><td> *<tr><td><a name="l289" href="#l289">289</a><td> * To cache the return values of functions with parameters, see goog.memoize.<tr><td><a name="l290" href="#l290">290</a><td> *<tr><td><a name="l291" href="#l291">291</a><td> * @param {!function():T} fn A function to lazily evaluate.<tr><td><a name="l292" href="#l292">292</a><td> * @return {!function():T} A wrapped version the function.<tr><td><a name="l293" href="#l293">293</a><td> * @template T<tr><td><a name="l294" href="#l294">294</a><td> */<tr><td><a name="l295" href="#l295">295</a><td>goog.functions.cacheReturnValue = function(fn) {<tr><td><a name="l296" href="#l296">296</a><td>  var called = false;<tr><td><a name="l297" href="#l297">297</a><td>  var value;<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>  return function() {<tr><td><a name="l300" href="#l300">300</a><td>    if (!goog.functions.CACHE_RETURN_VALUE) {<tr><td><a name="l301" href="#l301">301</a><td>      return fn();<tr><td><a name="l302" href="#l302">302</a><td>    }<tr><td><a name="l303" href="#l303">303</a><td><tr><td><a name="l304" href="#l304">304</a><td>    if (!called) {<tr><td><a name="l305" href="#l305">305</a><td>      value = fn();<tr><td><a name="l306" href="#l306">306</a><td>      called = true;<tr><td><a name="l307" href="#l307">307</a><td>    }<tr><td><a name="l308" href="#l308">308</a><td><tr><td><a name="l309" href="#l309">309</a><td>    return value;<tr><td><a name="l310" href="#l310">310</a><td>  }<tr><td><a name="l311" href="#l311">311</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>functions.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/functions/functions.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for creating functions. Loosely inspired by the<tr><td><a id="l17"></a><a href="#l17">17</a><td> * java classes: http://goo.gl/GM0Hmu and http://goo.gl/6k7nI8.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.functions&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Creates a function that always returns the same value.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @param {T} retValue The value to return.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @return {function():T} The new function.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @template T<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.functions.constant = function(retValue) {<tr><td><a id="l33"></a><a href="#l33">33</a><td>  return function() {<tr><td><a id="l34"></a><a href="#l34">34</a><td>    return retValue;<tr><td><a id="l35"></a><a href="#l35">35</a><td>  };<tr><td><a id="l36"></a><a href="#l36">36</a><td>};<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Always returns false.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @type {function(...): boolean}<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.functions.FALSE = goog.functions.constant(false);<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * Always returns true.<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @type {function(...): boolean}<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.functions.TRUE = goog.functions.constant(true);<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Always returns NULL.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @type {function(...): null}<tr><td><a id="l56"></a><a href="#l56">56</a><td> */<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.functions.NULL = goog.functions.constant(null);<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * A simple function that returns the first argument of whatever is passed<tr><td><a id="l62"></a><a href="#l62">62</a><td> * into it.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {T=} opt_returnValue The single value that will be returned.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {...*} var_args Optional trailing arguments. These are ignored.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @return {T} The first argument passed in, or undefined if nothing was passed.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @template T<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.functions.identity = function(opt_returnValue, var_args) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return opt_returnValue;<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Creates a function that always throws an error with the given message.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {string} message The error message.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {!Function} The error-throwing function.<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.functions.error = function(message) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>  return function() {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    throw Error(message);<tr><td><a id="l81"></a><a href="#l81">81</a><td>  };<tr><td><a id="l82"></a><a href="#l82">82</a><td>};<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Creates a function that throws the given object.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @param {*} err An object to be thrown.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @return {!Function} The error-throwing function.<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>goog.functions.fail = function(err) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>  return function() {<tr><td><a id="l92"></a><a href="#l92">92</a><td>    throw err;<tr><td><a id="l93"></a><a href="#l93">93</a><td>  }<tr><td><a id="l94"></a><a href="#l94">94</a><td>};<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Given a function, create a function that keeps opt_numArgs arguments and<tr><td><a id="l99"></a><a href="#l99">99</a><td> * silently discards all additional arguments.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {Function} f The original function.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {number=} opt_numArgs The number of arguments to keep. Defaults to 0.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @return {!Function} A version of f that only keeps the first opt_numArgs<tr><td><a id="l103"></a><a href="#l103">103</a><td> *     arguments.<tr><td><a id="l104"></a><a href="#l104">104</a><td> */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.functions.lock = function(f, opt_numArgs) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>  opt_numArgs = opt_numArgs || 0;<tr><td><a id="l107"></a><a href="#l107">107</a><td>  return function() {<tr><td><a id="l108"></a><a href="#l108">108</a><td>    return f.apply(this, Array.prototype.slice.call(arguments, 0, opt_numArgs));<tr><td><a id="l109"></a><a href="#l109">109</a><td>  };<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Creates a function that returns its nth argument.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {number} n The position of the return argument.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {!Function} A new function.<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.functions.nth = function(n) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>  return function() {<tr><td><a id="l120"></a><a href="#l120">120</a><td>    return arguments[n];<tr><td><a id="l121"></a><a href="#l121">121</a><td>  };<tr><td><a id="l122"></a><a href="#l122">122</a><td>};<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * Given a function, create a new function that swallows its return value<tr><td><a id="l127"></a><a href="#l127">127</a><td> * and replaces it with a new one.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {Function} f A function.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {T} retValue A new return value.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @return {function(...?):T} A new function.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @template T<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.functions.withReturnValue = function(f, retValue) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  return goog.functions.sequence(f, goog.functions.constant(retValue));<tr><td><a id="l135"></a><a href="#l135">135</a><td>};<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>/**<tr><td><a id="l139"></a><a href="#l139">139</a><td> * Creates a function that returns whether its arguement equals the given value.<tr><td><a id="l140"></a><a href="#l140">140</a><td> *<tr><td><a id="l141"></a><a href="#l141">141</a><td> * Example:<tr><td><a id="l142"></a><a href="#l142">142</a><td> * var key = goog.object.findKey(obj, goog.functions.equalTo(&#39;needle&#39;));<tr><td><a id="l143"></a><a href="#l143">143</a><td> *<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {*} value The value to compare to.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {boolean=} opt_useLooseComparison Whether to use a loose (==)<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     comparison rather than a strict (===) one. Defaults to false.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @return {function(*):boolean} The new function.<tr><td><a id="l148"></a><a href="#l148">148</a><td> */<tr><td><a id="l149"></a><a href="#l149">149</a><td>goog.functions.equalTo = function(value, opt_useLooseComparison) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>  return function(other) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    return opt_useLooseComparison ? (value == other) : (value === other);<tr><td><a id="l152"></a><a href="#l152">152</a><td>  };<tr><td><a id="l153"></a><a href="#l153">153</a><td>};<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Creates the composition of the functions passed in.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * For example, (goog.functions.compose(f, g))(a) is equivalent to f(g(a)).<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {function(...?):T} fn The final function.<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {...Function} var_args A list of functions.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @return {function(...?):T} The composition of all inputs.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @template T<tr><td><a id="l163"></a><a href="#l163">163</a><td> */<tr><td><a id="l164"></a><a href="#l164">164</a><td>goog.functions.compose = function(fn, var_args) {<tr><td><a id="l165"></a><a href="#l165">165</a><td>  var functions = arguments;<tr><td><a id="l166"></a><a href="#l166">166</a><td>  var length = functions.length;<tr><td><a id="l167"></a><a href="#l167">167</a><td>  return function() {<tr><td><a id="l168"></a><a href="#l168">168</a><td>    var result;<tr><td><a id="l169"></a><a href="#l169">169</a><td>    if (length) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>      result = functions[length - 1].apply(this, arguments);<tr><td><a id="l171"></a><a href="#l171">171</a><td>    }<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>    for (var i = length - 2; i &gt;= 0; i--) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>      result = functions[i].call(this, result);<tr><td><a id="l175"></a><a href="#l175">175</a><td>    }<tr><td><a id="l176"></a><a href="#l176">176</a><td>    return result;<tr><td><a id="l177"></a><a href="#l177">177</a><td>  };<tr><td><a id="l178"></a><a href="#l178">178</a><td>};<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>/**<tr><td><a id="l182"></a><a href="#l182">182</a><td> * Creates a function that calls the functions passed in in sequence, and<tr><td><a id="l183"></a><a href="#l183">183</a><td> * returns the value of the last function. For example,<tr><td><a id="l184"></a><a href="#l184">184</a><td> * (goog.functions.sequence(f, g))(x) is equivalent to f(x),g(x).<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @param {...Function} var_args A list of functions.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @return {!Function} A function that calls all inputs in sequence.<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.functions.sequence = function(var_args) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>  var functions = arguments;<tr><td><a id="l190"></a><a href="#l190">190</a><td>  var length = functions.length;<tr><td><a id="l191"></a><a href="#l191">191</a><td>  return function() {<tr><td><a id="l192"></a><a href="#l192">192</a><td>    var result;<tr><td><a id="l193"></a><a href="#l193">193</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>      result = functions[i].apply(this, arguments);<tr><td><a id="l195"></a><a href="#l195">195</a><td>    }<tr><td><a id="l196"></a><a href="#l196">196</a><td>    return result;<tr><td><a id="l197"></a><a href="#l197">197</a><td>  };<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Creates a function that returns true if each of its components evaluates<tr><td><a id="l203"></a><a href="#l203">203</a><td> * to true. The components are evaluated in order, and the evaluation will be<tr><td><a id="l204"></a><a href="#l204">204</a><td> * short-circuited as soon as a function returns false.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * For example, (goog.functions.and(f, g))(x) is equivalent to f(x) &amp;&amp; g(x).<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @param {...Function} var_args A list of functions.<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @return {function(...?):boolean} A function that ANDs its component<tr><td><a id="l208"></a><a href="#l208">208</a><td> *      functions.<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>goog.functions.and = function(var_args) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>  var functions = arguments;<tr><td><a id="l212"></a><a href="#l212">212</a><td>  var length = functions.length;<tr><td><a id="l213"></a><a href="#l213">213</a><td>  return function() {<tr><td><a id="l214"></a><a href="#l214">214</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a id="l215"></a><a href="#l215">215</a><td>      if (!functions[i].apply(this, arguments)) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>        return false;<tr><td><a id="l217"></a><a href="#l217">217</a><td>      }<tr><td><a id="l218"></a><a href="#l218">218</a><td>    }<tr><td><a id="l219"></a><a href="#l219">219</a><td>    return true;<tr><td><a id="l220"></a><a href="#l220">220</a><td>  };<tr><td><a id="l221"></a><a href="#l221">221</a><td>};<tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>/**<tr><td><a id="l225"></a><a href="#l225">225</a><td> * Creates a function that returns true if any of its components evaluates<tr><td><a id="l226"></a><a href="#l226">226</a><td> * to true. The components are evaluated in order, and the evaluation will be<tr><td><a id="l227"></a><a href="#l227">227</a><td> * short-circuited as soon as a function returns true.<tr><td><a id="l228"></a><a href="#l228">228</a><td> * For example, (goog.functions.or(f, g))(x) is equivalent to f(x) || g(x).<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @param {...Function} var_args A list of functions.<tr><td><a id="l230"></a><a href="#l230">230</a><td> * @return {function(...?):boolean} A function that ORs its component<tr><td><a id="l231"></a><a href="#l231">231</a><td> *    functions.<tr><td><a id="l232"></a><a href="#l232">232</a><td> */<tr><td><a id="l233"></a><a href="#l233">233</a><td>goog.functions.or = function(var_args) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>  var functions = arguments;<tr><td><a id="l235"></a><a href="#l235">235</a><td>  var length = functions.length;<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return function() {<tr><td><a id="l237"></a><a href="#l237">237</a><td>    for (var i = 0; i &lt; length; i++) {<tr><td><a id="l238"></a><a href="#l238">238</a><td>      if (functions[i].apply(this, arguments)) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>        return true;<tr><td><a id="l240"></a><a href="#l240">240</a><td>      }<tr><td><a id="l241"></a><a href="#l241">241</a><td>    }<tr><td><a id="l242"></a><a href="#l242">242</a><td>    return false;<tr><td><a id="l243"></a><a href="#l243">243</a><td>  };<tr><td><a id="l244"></a><a href="#l244">244</a><td>};<tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>/**<tr><td><a id="l248"></a><a href="#l248">248</a><td> * Creates a function that returns the Boolean opposite of a provided function.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * For example, (goog.functions.not(f))(x) is equivalent to !f(x).<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @param {!Function} f The original function.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @return {function(...?):boolean} A function that delegates to f and returns<tr><td><a id="l252"></a><a href="#l252">252</a><td> * opposite.<tr><td><a id="l253"></a><a href="#l253">253</a><td> */<tr><td><a id="l254"></a><a href="#l254">254</a><td>goog.functions.not = function(f) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>  return function() {<tr><td><a id="l256"></a><a href="#l256">256</a><td>    return !f.apply(this, arguments);<tr><td><a id="l257"></a><a href="#l257">257</a><td>  };<tr><td><a id="l258"></a><a href="#l258">258</a><td>};<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>/**<tr><td><a id="l262"></a><a href="#l262">262</a><td> * Generic factory function to construct an object given the constructor<tr><td><a id="l263"></a><a href="#l263">263</a><td> * and the arguments. Intended to be bound to create object factories.<tr><td><a id="l264"></a><a href="#l264">264</a><td> *<tr><td><a id="l265"></a><a href="#l265">265</a><td> * Example:<tr><td><a id="l266"></a><a href="#l266">266</a><td> *<tr><td><a id="l267"></a><a href="#l267">267</a><td> * var factory = goog.partial(goog.functions.create, Class);<tr><td><a id="l268"></a><a href="#l268">268</a><td> *<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @param {function(new:T, ...)} constructor The constructor for the Object.<tr><td><a id="l270"></a><a href="#l270">270</a><td> * @param {...*} var_args The arguments to be passed to the constructor.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @return {T} A new instance of the class given in {@code constructor}.<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @template T<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>goog.functions.create = function(constructor, var_args) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>  /**<tr><td><a id="l276"></a><a href="#l276">276</a><td>   * @constructor<tr><td><a id="l277"></a><a href="#l277">277</a><td>   * @final<tr><td><a id="l278"></a><a href="#l278">278</a><td>   */<tr><td><a id="l279"></a><a href="#l279">279</a><td>  var temp = function() {};<tr><td><a id="l280"></a><a href="#l280">280</a><td>  temp.prototype = constructor.prototype;<tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td>  // obj will have constructor&#39;s prototype in its chain and<tr><td><a id="l283"></a><a href="#l283">283</a><td>  // &#39;obj instanceof constructor&#39; will be true.<tr><td><a id="l284"></a><a href="#l284">284</a><td>  var obj = new temp();<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>  // obj is initialized by constructor.<tr><td><a id="l287"></a><a href="#l287">287</a><td>  // arguments is only array-like so lacks shift(), but can be used with<tr><td><a id="l288"></a><a href="#l288">288</a><td>  // the Array prototype function.<tr><td><a id="l289"></a><a href="#l289">289</a><td>  constructor.apply(obj, Array.prototype.slice.call(arguments, 1));<tr><td><a id="l290"></a><a href="#l290">290</a><td>  return obj;<tr><td><a id="l291"></a><a href="#l291">291</a><td>};<tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td>/**<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @define {boolean} Whether the return value cache should be used.<tr><td><a id="l296"></a><a href="#l296">296</a><td> *    This should only be used to disable caches when testing.<tr><td><a id="l297"></a><a href="#l297">297</a><td> */<tr><td><a id="l298"></a><a href="#l298">298</a><td>goog.define(&#39;goog.functions.CACHE_RETURN_VALUE&#39;, true);<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>/**<tr><td><a id="l302"></a><a href="#l302">302</a><td> * Gives a wrapper function that caches the return value of a parameterless<tr><td><a id="l303"></a><a href="#l303">303</a><td> * function when first called.<tr><td><a id="l304"></a><a href="#l304">304</a><td> *<tr><td><a id="l305"></a><a href="#l305">305</a><td> * When called for the first time, the given function is called and its<tr><td><a id="l306"></a><a href="#l306">306</a><td> * return value is cached (thus this is only appropriate for idempotent<tr><td><a id="l307"></a><a href="#l307">307</a><td> * functions).  Subsequent calls will return the cached return value. This<tr><td><a id="l308"></a><a href="#l308">308</a><td> * allows the evaluation of expensive functions to be delayed until first used.<tr><td><a id="l309"></a><a href="#l309">309</a><td> *<tr><td><a id="l310"></a><a href="#l310">310</a><td> * To cache the return values of functions with parameters, see goog.memoize.<tr><td><a id="l311"></a><a href="#l311">311</a><td> *<tr><td><a id="l312"></a><a href="#l312">312</a><td> * @param {!function():T} fn A function to lazily evaluate.<tr><td><a id="l313"></a><a href="#l313">313</a><td> * @return {!function():T} A wrapped version the function.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @template T<tr><td><a id="l315"></a><a href="#l315">315</a><td> */<tr><td><a id="l316"></a><a href="#l316">316</a><td>goog.functions.cacheReturnValue = function(fn) {<tr><td><a id="l317"></a><a href="#l317">317</a><td>  var called = false;<tr><td><a id="l318"></a><a href="#l318">318</a><td>  var value;<tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>  return function() {<tr><td><a id="l321"></a><a href="#l321">321</a><td>    if (!goog.functions.CACHE_RETURN_VALUE) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>      return fn();<tr><td><a id="l323"></a><a href="#l323">323</a><td>    }<tr><td><a id="l324"></a><a href="#l324">324</a><td><tr><td><a id="l325"></a><a href="#l325">325</a><td>    if (!called) {<tr><td><a id="l326"></a><a href="#l326">326</a><td>      value = fn();<tr><td><a id="l327"></a><a href="#l327">327</a><td>      called = true;<tr><td><a id="l328"></a><a href="#l328">328</a><td>    }<tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>    return value;<tr><td><a id="l331"></a><a href="#l331">331</a><td>  }<tr><td><a id="l332"></a><a href="#l332">332</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/html/safehtml.js.src.html b/docs/source/lib/goog/html/safehtml.js.src.html
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@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safehtml.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/safehtml.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td><tr><td><a id="l16"></a><a href="#l16">16</a><td>/**<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @fileoverview The SafeHtml type and its builders.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.html.SafeHtml&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.dom.tags&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.html.SafeStyle&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.html.SafeStyleSheet&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.html.SafeUrl&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.html.TrustedResourceUrl&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.i18n.bidi.Dir&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.i18n.bidi.DirectionalString&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * A string that is safe to use in HTML context in DOM APIs and HTML documents.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * A SafeHtml is a string-like object that carries the security type contract<tr><td><a id="l45"></a><a href="#l45">45</a><td> * that its value as a string will not cause untrusted script execution when<tr><td><a id="l46"></a><a href="#l46">46</a><td> * evaluated as HTML in a browser.<tr><td><a id="l47"></a><a href="#l47">47</a><td> *<tr><td><a id="l48"></a><a href="#l48">48</a><td> * Values of this type are guaranteed to be safe to use in HTML contexts,<tr><td><a id="l49"></a><a href="#l49">49</a><td> * such as, assignment to the innerHTML DOM property, or interpolation into<tr><td><a id="l50"></a><a href="#l50">50</a><td> * a HTML template in HTML PC_DATA context, in the sense that the use will not<tr><td><a id="l51"></a><a href="#l51">51</a><td> * result in a Cross-Site-Scripting vulnerability.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Instances of this type must be created via the factory methods<tr><td><a id="l54"></a><a href="#l54">54</a><td> * ({@code goog.html.SafeHtml.create}, {@code goog.html.SafeHtml.htmlEscape}),<tr><td><a id="l55"></a><a href="#l55">55</a><td> * etc and not by invoking its constructor.  The constructor intentionally<tr><td><a id="l56"></a><a href="#l56">56</a><td> * takes no parameters and the type is immutable; hence only a default instance<tr><td><a id="l57"></a><a href="#l57">57</a><td> * corresponding to the empty string can be obtained via constructor invocation.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @see goog.html.SafeHtml#create<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @see goog.html.SafeHtml#htmlEscape<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @constructor<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @final<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @struct<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @implements {goog.i18n.bidi.DirectionalString}<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.html.SafeHtml = function() {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  /**<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * The contained value of this SafeHtml.  The field has a purposely ugly<tr><td><a id="l70"></a><a href="#l70">70</a><td>   * name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * field stand out.<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @private {string}<tr><td><a id="l73"></a><a href="#l73">73</a><td>   */<tr><td><a id="l74"></a><a href="#l74">74</a><td>  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = &#39;&#39;;<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>  /**<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @see goog.html.SafeHtml#unwrap<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @const<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @private<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l83"></a><a href="#l83">83</a><td>      goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>  /**<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * This SafeHtml&#39;s directionality, or null if unknown.<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * @private {?goog.i18n.bidi.Dir}<tr><td><a id="l88"></a><a href="#l88">88</a><td>   */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  this.dir_ = null;<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>/**<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @override<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @const<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.html.SafeHtml.prototype.implementsGoogI18nBidiDirectionalString = true;<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/** @override */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.html.SafeHtml.prototype.getDirection = function() {<tr><td><a id="l102"></a><a href="#l102">102</a><td>  return this.dir_;<tr><td><a id="l103"></a><a href="#l103">103</a><td>};<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>/**<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @override<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @const<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.html.SafeHtml.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Returns this SafeHtml&#39;s value a string.<tr><td><a id="l115"></a><a href="#l115">115</a><td> *<tr><td><a id="l116"></a><a href="#l116">116</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l117"></a><a href="#l117">117</a><td> * indeed {@code SafeHtml}, use {@code goog.html.SafeHtml.unwrap} instead of<tr><td><a id="l118"></a><a href="#l118">118</a><td> * this method. If in doubt, assume that it&#39;s security relevant. In particular,<tr><td><a id="l119"></a><a href="#l119">119</a><td> * note that goog.html functions which return a goog.html type do not guarantee<tr><td><a id="l120"></a><a href="#l120">120</a><td> * that the returned instance is of the right type. For example:<tr><td><a id="l121"></a><a href="#l121">121</a><td> *<tr><td><a id="l122"></a><a href="#l122">122</a><td> * &lt;pre&gt;<tr><td><a id="l123"></a><a href="#l123">123</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l124"></a><a href="#l124">124</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l125"></a><a href="#l125">125</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l126"></a><a href="#l126">126</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l127"></a><a href="#l127">127</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml<tr><td><a id="l128"></a><a href="#l128">128</a><td> * // instanceof goog.html.SafeHtml.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * &lt;/pre&gt;<tr><td><a id="l130"></a><a href="#l130">130</a><td> *<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @see goog.html.SafeHtml#unwrap<tr><td><a id="l132"></a><a href="#l132">132</a><td> * @override<tr><td><a id="l133"></a><a href="#l133">133</a><td> */<tr><td><a id="l134"></a><a href="#l134">134</a><td>goog.html.SafeHtml.prototype.getTypedStringValue = function() {<tr><td><a id="l135"></a><a href="#l135">135</a><td>  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;<tr><td><a id="l136"></a><a href="#l136">136</a><td>};<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>if (goog.DEBUG) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>  /**<tr><td><a id="l141"></a><a href="#l141">141</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l142"></a><a href="#l142">142</a><td>   *<tr><td><a id="l143"></a><a href="#l143">143</a><td>   * To obtain the actual string value wrapped in a SafeHtml, use<tr><td><a id="l144"></a><a href="#l144">144</a><td>   * {@code goog.html.SafeHtml.unwrap}.<tr><td><a id="l145"></a><a href="#l145">145</a><td>   *<tr><td><a id="l146"></a><a href="#l146">146</a><td>   * @see goog.html.SafeHtml#unwrap<tr><td><a id="l147"></a><a href="#l147">147</a><td>   * @override<tr><td><a id="l148"></a><a href="#l148">148</a><td>   */<tr><td><a id="l149"></a><a href="#l149">149</a><td>  goog.html.SafeHtml.prototype.toString = function() {<tr><td><a id="l150"></a><a href="#l150">150</a><td>    return &#39;SafeHtml{&#39; + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ +<tr><td><a id="l151"></a><a href="#l151">151</a><td>        &#39;}&#39;;<tr><td><a id="l152"></a><a href="#l152">152</a><td>  };<tr><td><a id="l153"></a><a href="#l153">153</a><td>}<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Performs a runtime check that the provided object is indeed a SafeHtml<tr><td><a id="l158"></a><a href="#l158">158</a><td> * object, and returns its value.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {!goog.html.SafeHtml} safeHtml The object to extract from.<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @return {string} The SafeHtml object&#39;s contained string, unless the run-time<tr><td><a id="l161"></a><a href="#l161">161</a><td> *     type check fails. In that case, {@code unwrap} returns an innocuous<tr><td><a id="l162"></a><a href="#l162">162</a><td> *     string, or, if assertions are enabled, throws<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l164"></a><a href="#l164">164</a><td> */<tr><td><a id="l165"></a><a href="#l165">165</a><td>goog.html.SafeHtml.unwrap = function(safeHtml) {<tr><td><a id="l166"></a><a href="#l166">166</a><td>  // Perform additional run-time type-checking to ensure that safeHtml is indeed<tr><td><a id="l167"></a><a href="#l167">167</a><td>  // an instance of the expected type.  This provides some additional protection<tr><td><a id="l168"></a><a href="#l168">168</a><td>  // against security bugs due to application code that disables type checks.<tr><td><a id="l169"></a><a href="#l169">169</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l170"></a><a href="#l170">170</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l171"></a><a href="#l171">171</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l172"></a><a href="#l172">172</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l173"></a><a href="#l173">173</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l174"></a><a href="#l174">174</a><td>  // to stand out in code reviews.<tr><td><a id="l175"></a><a href="#l175">175</a><td>  if (safeHtml instanceof goog.html.SafeHtml &amp;&amp;<tr><td><a id="l176"></a><a href="#l176">176</a><td>      safeHtml.constructor === goog.html.SafeHtml &amp;&amp;<tr><td><a id="l177"></a><a href="#l177">177</a><td>      safeHtml.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l178"></a><a href="#l178">178</a><td>          goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return safeHtml.privateDoNotAccessOrElseSafeHtmlWrappedValue_;<tr><td><a id="l180"></a><a href="#l180">180</a><td>  } else {<tr><td><a id="l181"></a><a href="#l181">181</a><td>    goog.asserts.fail(&#39;expected object of type SafeHtml, got \&#39;&#39; +<tr><td><a id="l182"></a><a href="#l182">182</a><td>                      safeHtml + &#39;\&#39;&#39;);<tr><td><a id="l183"></a><a href="#l183">183</a><td>    return &#39;type_error:SafeHtml&#39;;<tr><td><a id="l184"></a><a href="#l184">184</a><td>  }<tr><td><a id="l185"></a><a href="#l185">185</a><td>};<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>/**<tr><td><a id="l189"></a><a href="#l189">189</a><td> * Shorthand for union of types that can sensibly be converted to strings<tr><td><a id="l190"></a><a href="#l190">190</a><td> * or might already be SafeHtml (as SafeHtml is a goog.string.TypedString).<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @private<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @typedef {string|number|boolean|!goog.string.TypedString|<tr><td><a id="l193"></a><a href="#l193">193</a><td> *           !goog.i18n.bidi.DirectionalString}<tr><td><a id="l194"></a><a href="#l194">194</a><td> */<tr><td><a id="l195"></a><a href="#l195">195</a><td>goog.html.SafeHtml.TextOrHtml_;<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>/**<tr><td><a id="l199"></a><a href="#l199">199</a><td> * Returns HTML-escaped text as a SafeHtml object.<tr><td><a id="l200"></a><a href="#l200">200</a><td> *<tr><td><a id="l201"></a><a href="#l201">201</a><td> * If text is of a type that implements<tr><td><a id="l202"></a><a href="#l202">202</a><td> * {@code goog.i18n.bidi.DirectionalString}, the directionality of the new<tr><td><a id="l203"></a><a href="#l203">203</a><td> * {@code SafeHtml} object is set to {@code text}&#39;s directionality, if known.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * Otherwise, the directionality of the resulting SafeHtml is unknown (i.e.,<tr><td><a id="l205"></a><a href="#l205">205</a><td> * {@code null}).<tr><td><a id="l206"></a><a href="#l206">206</a><td> *<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If<tr><td><a id="l208"></a><a href="#l208">208</a><td> *     the parameter is of type SafeHtml it is returned directly (no escaping<tr><td><a id="l209"></a><a href="#l209">209</a><td> *     is done).<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.<tr><td><a id="l211"></a><a href="#l211">211</a><td> */<tr><td><a id="l212"></a><a href="#l212">212</a><td>goog.html.SafeHtml.htmlEscape = function(textOrHtml) {<tr><td><a id="l213"></a><a href="#l213">213</a><td>  if (textOrHtml instanceof goog.html.SafeHtml) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>    return textOrHtml;<tr><td><a id="l215"></a><a href="#l215">215</a><td>  }<tr><td><a id="l216"></a><a href="#l216">216</a><td>  var dir = null;<tr><td><a id="l217"></a><a href="#l217">217</a><td>  if (textOrHtml.implementsGoogI18nBidiDirectionalString) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>    dir = textOrHtml.getDirection();<tr><td><a id="l219"></a><a href="#l219">219</a><td>  }<tr><td><a id="l220"></a><a href="#l220">220</a><td>  var textAsString;<tr><td><a id="l221"></a><a href="#l221">221</a><td>  if (textOrHtml.implementsGoogStringTypedString) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>    textAsString = textOrHtml.getTypedStringValue();<tr><td><a id="l223"></a><a href="#l223">223</a><td>  } else {<tr><td><a id="l224"></a><a href="#l224">224</a><td>    textAsString = String(textOrHtml);<tr><td><a id="l225"></a><a href="#l225">225</a><td>  }<tr><td><a id="l226"></a><a href="#l226">226</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l227"></a><a href="#l227">227</a><td>      goog.string.htmlEscape(textAsString), dir);<tr><td><a id="l228"></a><a href="#l228">228</a><td>};<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * Returns HTML-escaped text as a SafeHtml object, with newlines changed to<tr><td><a id="l233"></a><a href="#l233">233</a><td> * &amp;lt;br&amp;gt;.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If<tr><td><a id="l235"></a><a href="#l235">235</a><td> *     the parameter is of type SafeHtml it is returned directly (no escaping<tr><td><a id="l236"></a><a href="#l236">236</a><td> *     is done).<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.<tr><td><a id="l238"></a><a href="#l238">238</a><td> */<tr><td><a id="l239"></a><a href="#l239">239</a><td>goog.html.SafeHtml.htmlEscapePreservingNewlines = function(textOrHtml) {<tr><td><a id="l240"></a><a href="#l240">240</a><td>  if (textOrHtml instanceof goog.html.SafeHtml) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>    return textOrHtml;<tr><td><a id="l242"></a><a href="#l242">242</a><td>  }<tr><td><a id="l243"></a><a href="#l243">243</a><td>  var html = goog.html.SafeHtml.htmlEscape(textOrHtml);<tr><td><a id="l244"></a><a href="#l244">244</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l245"></a><a href="#l245">245</a><td>      goog.string.newLineToBr(goog.html.SafeHtml.unwrap(html)),<tr><td><a id="l246"></a><a href="#l246">246</a><td>      html.getDirection());<tr><td><a id="l247"></a><a href="#l247">247</a><td>};<tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>/**<tr><td><a id="l251"></a><a href="#l251">251</a><td> * Returns HTML-escaped text as a SafeHtml object, with newlines changed to<tr><td><a id="l252"></a><a href="#l252">252</a><td> * &amp;lt;br&amp;gt; and escaping whitespace to preserve spatial formatting. Character<tr><td><a id="l253"></a><a href="#l253">253</a><td> * entity #160 is used to make it safer for XML.<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If<tr><td><a id="l255"></a><a href="#l255">255</a><td> *     the parameter is of type SafeHtml it is returned directly (no escaping<tr><td><a id="l256"></a><a href="#l256">256</a><td> *     is done).<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces = function(<tr><td><a id="l260"></a><a href="#l260">260</a><td>    textOrHtml) {<tr><td><a id="l261"></a><a href="#l261">261</a><td>  if (textOrHtml instanceof goog.html.SafeHtml) {<tr><td><a id="l262"></a><a href="#l262">262</a><td>    return textOrHtml;<tr><td><a id="l263"></a><a href="#l263">263</a><td>  }<tr><td><a id="l264"></a><a href="#l264">264</a><td>  var html = goog.html.SafeHtml.htmlEscape(textOrHtml);<tr><td><a id="l265"></a><a href="#l265">265</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l266"></a><a href="#l266">266</a><td>      goog.string.whitespaceEscape(goog.html.SafeHtml.unwrap(html)),<tr><td><a id="l267"></a><a href="#l267">267</a><td>      html.getDirection());<tr><td><a id="l268"></a><a href="#l268">268</a><td>};<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * Coerces an arbitrary object into a SafeHtml object.<tr><td><a id="l273"></a><a href="#l273">273</a><td> *<tr><td><a id="l274"></a><a href="#l274">274</a><td> * If {@code textOrHtml} is already of type {@code goog.html.SafeHtml}, the same<tr><td><a id="l275"></a><a href="#l275">275</a><td> * object is returned. Otherwise, {@code textOrHtml} is coerced to string, and<tr><td><a id="l276"></a><a href="#l276">276</a><td> * HTML-escaped. If {@code textOrHtml} is of a type that implements<tr><td><a id="l277"></a><a href="#l277">277</a><td> * {@code goog.i18n.bidi.DirectionalString}, its directionality, if known, is<tr><td><a id="l278"></a><a href="#l278">278</a><td> * preserved.<tr><td><a id="l279"></a><a href="#l279">279</a><td> *<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text or SafeHtml to<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     coerce.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @return {!goog.html.SafeHtml} The resulting SafeHtml object.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @deprecated Use goog.html.SafeHtml.htmlEscape.<tr><td><a id="l284"></a><a href="#l284">284</a><td> */<tr><td><a id="l285"></a><a href="#l285">285</a><td>goog.html.SafeHtml.from = goog.html.SafeHtml.htmlEscape;<tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td>/**<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @const<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @private<tr><td><a id="l291"></a><a href="#l291">291</a><td> */<tr><td><a id="l292"></a><a href="#l292">292</a><td>goog.html.SafeHtml.VALID_NAMES_IN_TAG_ = /^[a-zA-Z0-9-]+$/;<tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>/**<tr><td><a id="l296"></a><a href="#l296">296</a><td> * Set of attributes containing URL as defined at<tr><td><a id="l297"></a><a href="#l297">297</a><td> * http://www.w3.org/TR/html5/index.html#attributes-1.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @private @const {!Object&lt;string,boolean&gt;}<tr><td><a id="l299"></a><a href="#l299">299</a><td> */<tr><td><a id="l300"></a><a href="#l300">300</a><td>goog.html.SafeHtml.URL_ATTRIBUTES_ = goog.object.createSet(&#39;action&#39;, &#39;cite&#39;,<tr><td><a id="l301"></a><a href="#l301">301</a><td>    &#39;data&#39;, &#39;formaction&#39;, &#39;href&#39;, &#39;manifest&#39;, &#39;poster&#39;, &#39;src&#39;);<tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>/**<tr><td><a id="l305"></a><a href="#l305">305</a><td> * Tags which are unsupported via create(). They might be supported via a<tr><td><a id="l306"></a><a href="#l306">306</a><td> * tag-specific create method. These are tags which might require a<tr><td><a id="l307"></a><a href="#l307">307</a><td> * TrustedResourceUrl in one of their attributes or a restricted type for<tr><td><a id="l308"></a><a href="#l308">308</a><td> * their content.<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @private @const {!Object&lt;string,boolean&gt;}<tr><td><a id="l310"></a><a href="#l310">310</a><td> */<tr><td><a id="l311"></a><a href="#l311">311</a><td>goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_ = goog.object.createSet(<tr><td><a id="l312"></a><a href="#l312">312</a><td>    goog.dom.TagName.EMBED, goog.dom.TagName.IFRAME, goog.dom.TagName.LINK,<tr><td><a id="l313"></a><a href="#l313">313</a><td>    goog.dom.TagName.OBJECT, goog.dom.TagName.SCRIPT, goog.dom.TagName.STYLE,<tr><td><a id="l314"></a><a href="#l314">314</a><td>    goog.dom.TagName.TEMPLATE);<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>/**<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @typedef {string|number|goog.string.TypedString|<tr><td><a id="l319"></a><a href="#l319">319</a><td> *     goog.html.SafeStyle.PropertyMap}<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @private<tr><td><a id="l321"></a><a href="#l321">321</a><td> */<tr><td><a id="l322"></a><a href="#l322">322</a><td>goog.html.SafeHtml.AttributeValue_;<tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td><tr><td><a id="l325"></a><a href="#l325">325</a><td>/**<tr><td><a id="l326"></a><a href="#l326">326</a><td> * Creates a SafeHtml content consisting of a tag with optional attributes and<tr><td><a id="l327"></a><a href="#l327">327</a><td> * optional content.<tr><td><a id="l328"></a><a href="#l328">328</a><td> *<tr><td><a id="l329"></a><a href="#l329">329</a><td> * For convenience tag names and attribute names are accepted as regular<tr><td><a id="l330"></a><a href="#l330">330</a><td> * strings, instead of goog.string.Const. Nevertheless, you should not pass<tr><td><a id="l331"></a><a href="#l331">331</a><td> * user-controlled values to these parameters. Note that these parameters are<tr><td><a id="l332"></a><a href="#l332">332</a><td> * syntactically validated at runtime, and invalid values will result in<tr><td><a id="l333"></a><a href="#l333">333</a><td> * an exception.<tr><td><a id="l334"></a><a href="#l334">334</a><td> *<tr><td><a id="l335"></a><a href="#l335">335</a><td> * Example usage:<tr><td><a id="l336"></a><a href="#l336">336</a><td> *<tr><td><a id="l337"></a><a href="#l337">337</a><td> * goog.html.SafeHtml.create(&#39;br&#39;);<tr><td><a id="l338"></a><a href="#l338">338</a><td> * goog.html.SafeHtml.create(&#39;div&#39;, {&#39;class&#39;: &#39;a&#39;});<tr><td><a id="l339"></a><a href="#l339">339</a><td> * goog.html.SafeHtml.create(&#39;p&#39;, {}, &#39;a&#39;);<tr><td><a id="l340"></a><a href="#l340">340</a><td> * goog.html.SafeHtml.create(&#39;p&#39;, {}, goog.html.SafeHtml.create(&#39;br&#39;));<tr><td><a id="l341"></a><a href="#l341">341</a><td> *<tr><td><a id="l342"></a><a href="#l342">342</a><td> * goog.html.SafeHtml.create(&#39;span&#39;, {<tr><td><a id="l343"></a><a href="#l343">343</a><td> *   &#39;style&#39;: {&#39;margin&#39;: &#39;0&#39;}<tr><td><a id="l344"></a><a href="#l344">344</a><td> * });<tr><td><a id="l345"></a><a href="#l345">345</a><td> *<tr><td><a id="l346"></a><a href="#l346">346</a><td> * To guarantee SafeHtml&#39;s type contract is upheld there are restrictions on<tr><td><a id="l347"></a><a href="#l347">347</a><td> * attribute values and tag names.<tr><td><a id="l348"></a><a href="#l348">348</a><td> *<tr><td><a id="l349"></a><a href="#l349">349</a><td> * - For attributes which contain script code (on*), a goog.string.Const is<tr><td><a id="l350"></a><a href="#l350">350</a><td> *   required.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * - For attributes which contain style (style), a goog.html.SafeStyle or a<tr><td><a id="l352"></a><a href="#l352">352</a><td> *   goog.html.SafeStyle.PropertyMap is required.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * - For attributes which are interpreted as URLs (e.g. src, href) a<tr><td><a id="l354"></a><a href="#l354">354</a><td> *   goog.html.SafeUrl or goog.string.Const is required.<tr><td><a id="l355"></a><a href="#l355">355</a><td> * - For tags which can load code, more specific goog.html.SafeHtml.create*()<tr><td><a id="l356"></a><a href="#l356">356</a><td> *   functions must be used. Tags which can load code and are not supported by<tr><td><a id="l357"></a><a href="#l357">357</a><td> *   this function are embed, iframe, link, object, script, style, and template.<tr><td><a id="l358"></a><a href="#l358">358</a><td> *<tr><td><a id="l359"></a><a href="#l359">359</a><td> * @param {string} tagName The name of the tag. Only tag names consisting of<tr><td><a id="l360"></a><a href="#l360">360</a><td> *     [a-zA-Z0-9-] are allowed. Tag names documented above are disallowed.<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=}<tr><td><a id="l362"></a><a href="#l362">362</a><td> *     opt_attributes Mapping from attribute names to their values. Only<tr><td><a id="l363"></a><a href="#l363">363</a><td> *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or<tr><td><a id="l364"></a><a href="#l364">364</a><td> *     undefined causes the attribute to be omitted.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l366"></a><a href="#l366">366</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;=} opt_content Content to<tr><td><a id="l367"></a><a href="#l367">367</a><td> *     HTML-escape and put inside the tag. This must be empty for void tags<tr><td><a id="l368"></a><a href="#l368">368</a><td> *     like &lt;br&gt;. Array elements are concatenated.<tr><td><a id="l369"></a><a href="#l369">369</a><td> * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.<tr><td><a id="l370"></a><a href="#l370">370</a><td> * @throws {Error} If invalid tag name, attribute name, or attribute value is<tr><td><a id="l371"></a><a href="#l371">371</a><td> *     provided.<tr><td><a id="l372"></a><a href="#l372">372</a><td> * @throws {goog.asserts.AssertionError} If content for void tag is provided.<tr><td><a id="l373"></a><a href="#l373">373</a><td> */<tr><td><a id="l374"></a><a href="#l374">374</a><td>goog.html.SafeHtml.create = function(tagName, opt_attributes, opt_content) {<tr><td><a id="l375"></a><a href="#l375">375</a><td>  if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(tagName)) {<tr><td><a id="l376"></a><a href="#l376">376</a><td>    throw Error(&#39;Invalid tag name &lt;&#39; + tagName + &#39;&gt;.&#39;);<tr><td><a id="l377"></a><a href="#l377">377</a><td>  }<tr><td><a id="l378"></a><a href="#l378">378</a><td>  if (tagName.toUpperCase() in goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>    throw Error(&#39;Tag name &lt;&#39; + tagName + &#39;&gt; is not allowed for SafeHtml.&#39;);<tr><td><a id="l380"></a><a href="#l380">380</a><td>  }<tr><td><a id="l381"></a><a href="#l381">381</a><td>  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l382"></a><a href="#l382">382</a><td>      tagName, opt_attributes, opt_content);<tr><td><a id="l383"></a><a href="#l383">383</a><td>};<tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>/**<tr><td><a id="l387"></a><a href="#l387">387</a><td> * Creates a SafeHtml representing an iframe tag.<tr><td><a id="l388"></a><a href="#l388">388</a><td> *<tr><td><a id="l389"></a><a href="#l389">389</a><td> * By default the sandbox attribute is set to an empty value, which is the most<tr><td><a id="l390"></a><a href="#l390">390</a><td> * secure option, as it confers the iframe the least privileges. If this<tr><td><a id="l391"></a><a href="#l391">391</a><td> * is too restrictive then granting individual privileges is the preferable<tr><td><a id="l392"></a><a href="#l392">392</a><td> * option. Unsetting the attribute entirely is the least secure option and<tr><td><a id="l393"></a><a href="#l393">393</a><td> * should never be done unless it&#39;s stricly necessary.<tr><td><a id="l394"></a><a href="#l394">394</a><td> *<tr><td><a id="l395"></a><a href="#l395">395</a><td> * @param {goog.html.TrustedResourceUrl=} opt_src The value of the src<tr><td><a id="l396"></a><a href="#l396">396</a><td> *     attribute. If null or undefined src will not be set.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @param {goog.html.SafeHtml=} opt_srcdoc The value of the srcdoc attribute.<tr><td><a id="l398"></a><a href="#l398">398</a><td> *     If null or undefined srcdoc will not be set.<tr><td><a id="l399"></a><a href="#l399">399</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=}<tr><td><a id="l400"></a><a href="#l400">400</a><td> *     opt_attributes Mapping from attribute names to their values. Only<tr><td><a id="l401"></a><a href="#l401">401</a><td> *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or<tr><td><a id="l402"></a><a href="#l402">402</a><td> *     undefined causes the attribute to be omitted.<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l404"></a><a href="#l404">404</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;=} opt_content Content to<tr><td><a id="l405"></a><a href="#l405">405</a><td> *     HTML-escape and put inside the tag. Array elements are concatenated.<tr><td><a id="l406"></a><a href="#l406">406</a><td> * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @throws {Error} If invalid tag name, attribute name, or attribute value is<tr><td><a id="l408"></a><a href="#l408">408</a><td> *     provided. If opt_attributes contains the src or srcdoc attributes.<tr><td><a id="l409"></a><a href="#l409">409</a><td> */<tr><td><a id="l410"></a><a href="#l410">410</a><td>goog.html.SafeHtml.createIframe = function(<tr><td><a id="l411"></a><a href="#l411">411</a><td>    opt_src, opt_srcdoc, opt_attributes, opt_content) {<tr><td><a id="l412"></a><a href="#l412">412</a><td>  var fixedAttributes = {};<tr><td><a id="l413"></a><a href="#l413">413</a><td>  fixedAttributes[&#39;src&#39;] = opt_src || null;<tr><td><a id="l414"></a><a href="#l414">414</a><td>  fixedAttributes[&#39;srcdoc&#39;] = opt_srcdoc || null;<tr><td><a id="l415"></a><a href="#l415">415</a><td>  var defaultAttributes = {&#39;sandbox&#39;: &#39;&#39;};<tr><td><a id="l416"></a><a href="#l416">416</a><td>  var attributes = goog.html.SafeHtml.combineAttributes(<tr><td><a id="l417"></a><a href="#l417">417</a><td>      fixedAttributes, defaultAttributes, opt_attributes);<tr><td><a id="l418"></a><a href="#l418">418</a><td>  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l419"></a><a href="#l419">419</a><td>      &#39;iframe&#39;, attributes, opt_content);<tr><td><a id="l420"></a><a href="#l420">420</a><td>};<tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>/**<tr><td><a id="l424"></a><a href="#l424">424</a><td> * Creates a SafeHtml representing a style tag. The type attribute is set<tr><td><a id="l425"></a><a href="#l425">425</a><td> * to &quot;text/css&quot;.<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @param {!goog.html.SafeStyleSheet|!Array&lt;!goog.html.SafeStyleSheet&gt;}<tr><td><a id="l427"></a><a href="#l427">427</a><td> *     styleSheet Content to put inside the tag. Array elements are<tr><td><a id="l428"></a><a href="#l428">428</a><td> *     concatenated.<tr><td><a id="l429"></a><a href="#l429">429</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=}<tr><td><a id="l430"></a><a href="#l430">430</a><td> *     opt_attributes Mapping from attribute names to their values. Only<tr><td><a id="l431"></a><a href="#l431">431</a><td> *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or<tr><td><a id="l432"></a><a href="#l432">432</a><td> *     undefined causes the attribute to be omitted.<tr><td><a id="l433"></a><a href="#l433">433</a><td> * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.<tr><td><a id="l434"></a><a href="#l434">434</a><td> * @throws {Error} If invalid attribute name or attribute value is provided. If<tr><td><a id="l435"></a><a href="#l435">435</a><td> *     opt_attributes contains the type attribute.<tr><td><a id="l436"></a><a href="#l436">436</a><td> */<tr><td><a id="l437"></a><a href="#l437">437</a><td>goog.html.SafeHtml.createStyle = function(styleSheet, opt_attributes) {<tr><td><a id="l438"></a><a href="#l438">438</a><td>  var fixedAttributes = {&#39;type&#39;: &#39;text/css&#39;};<tr><td><a id="l439"></a><a href="#l439">439</a><td>  var defaultAttributes = {};<tr><td><a id="l440"></a><a href="#l440">440</a><td>  var attributes = goog.html.SafeHtml.combineAttributes(<tr><td><a id="l441"></a><a href="#l441">441</a><td>      fixedAttributes, defaultAttributes, opt_attributes);<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>  var content = &#39;&#39;;<tr><td><a id="l444"></a><a href="#l444">444</a><td>  styleSheet = goog.array.concat(styleSheet);<tr><td><a id="l445"></a><a href="#l445">445</a><td>  for (var i = 0; i &lt; styleSheet.length; i++) {<tr><td><a id="l446"></a><a href="#l446">446</a><td>    content += goog.html.SafeStyleSheet.unwrap(styleSheet[i]);<tr><td><a id="l447"></a><a href="#l447">447</a><td>  }<tr><td><a id="l448"></a><a href="#l448">448</a><td>  // Convert to SafeHtml so that it&#39;s not HTML-escaped.<tr><td><a id="l449"></a><a href="#l449">449</a><td>  var htmlContent = goog.html.SafeHtml<tr><td><a id="l450"></a><a href="#l450">450</a><td>      .createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l451"></a><a href="#l451">451</a><td>          content, goog.i18n.bidi.Dir.NEUTRAL);<tr><td><a id="l452"></a><a href="#l452">452</a><td>  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l453"></a><a href="#l453">453</a><td>      &#39;style&#39;, attributes, htmlContent);<tr><td><a id="l454"></a><a href="#l454">454</a><td>};<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td><tr><td><a id="l457"></a><a href="#l457">457</a><td>/**<tr><td><a id="l458"></a><a href="#l458">458</a><td> * @param {string} tagName The tag name.<tr><td><a id="l459"></a><a href="#l459">459</a><td> * @param {string} name The attribute name.<tr><td><a id="l460"></a><a href="#l460">460</a><td> * @param {!goog.html.SafeHtml.AttributeValue_} value The attribute value.<tr><td><a id="l461"></a><a href="#l461">461</a><td> * @return {string} A &quot;name=value&quot; string.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @throws {Error} If attribute value is unsafe for the given tag and attribute.<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @private<tr><td><a id="l464"></a><a href="#l464">464</a><td> */<tr><td><a id="l465"></a><a href="#l465">465</a><td>goog.html.SafeHtml.getAttrNameAndValue_ = function(tagName, name, value) {<tr><td><a id="l466"></a><a href="#l466">466</a><td>  // If it&#39;s goog.string.Const, allow any valid attribute name.<tr><td><a id="l467"></a><a href="#l467">467</a><td>  if (value instanceof goog.string.Const) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>    value = goog.string.Const.unwrap(value);<tr><td><a id="l469"></a><a href="#l469">469</a><td>  } else if (name.toLowerCase() == &#39;style&#39;) {<tr><td><a id="l470"></a><a href="#l470">470</a><td>    value = goog.html.SafeHtml.getStyleValue_(value);<tr><td><a id="l471"></a><a href="#l471">471</a><td>  } else if (/^on/i.test(name)) {<tr><td><a id="l472"></a><a href="#l472">472</a><td>    // TODO(jakubvrana): Disallow more attributes with a special meaning.<tr><td><a id="l473"></a><a href="#l473">473</a><td>    throw Error(&#39;Attribute &quot;&#39; + name +<tr><td><a id="l474"></a><a href="#l474">474</a><td>        &#39;&quot; requires goog.string.Const value, &quot;&#39; + value + &#39;&quot; given.&#39;);<tr><td><a id="l475"></a><a href="#l475">475</a><td>  // URL attributes handled differently accroding to tag.<tr><td><a id="l476"></a><a href="#l476">476</a><td>  } else if (name.toLowerCase() in goog.html.SafeHtml.URL_ATTRIBUTES_) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>    if (value instanceof goog.html.TrustedResourceUrl) {<tr><td><a id="l478"></a><a href="#l478">478</a><td>      value = goog.html.TrustedResourceUrl.unwrap(value);<tr><td><a id="l479"></a><a href="#l479">479</a><td>    } else if (value instanceof goog.html.SafeUrl) {<tr><td><a id="l480"></a><a href="#l480">480</a><td>      value = goog.html.SafeUrl.unwrap(value);<tr><td><a id="l481"></a><a href="#l481">481</a><td>    } else {<tr><td><a id="l482"></a><a href="#l482">482</a><td>      // TODO(user): Allow strings and sanitize them automatically,<tr><td><a id="l483"></a><a href="#l483">483</a><td>      // so that it&#39;s consistent with accepting a map directly for &quot;style&quot;.<tr><td><a id="l484"></a><a href="#l484">484</a><td>      throw Error(&#39;Attribute &quot;&#39; + name + &#39;&quot; on tag &quot;&#39; + tagName +<tr><td><a id="l485"></a><a href="#l485">485</a><td>          &#39;&quot; requires goog.html.SafeUrl or goog.string.Const value, &quot;&#39; +<tr><td><a id="l486"></a><a href="#l486">486</a><td>          value + &#39;&quot; given.&#39;);<tr><td><a id="l487"></a><a href="#l487">487</a><td>    }<tr><td><a id="l488"></a><a href="#l488">488</a><td>  }<tr><td><a id="l489"></a><a href="#l489">489</a><td><tr><td><a id="l490"></a><a href="#l490">490</a><td>  // Accept SafeUrl, TrustedResourceUrl, etc. for attributes which only require<tr><td><a id="l491"></a><a href="#l491">491</a><td>  // HTML-escaping.<tr><td><a id="l492"></a><a href="#l492">492</a><td>  if (value.implementsGoogStringTypedString) {<tr><td><a id="l493"></a><a href="#l493">493</a><td>    // Ok to call getTypedStringValue() since there&#39;s no reliance on the type<tr><td><a id="l494"></a><a href="#l494">494</a><td>    // contract for security here.<tr><td><a id="l495"></a><a href="#l495">495</a><td>    value = value.getTypedStringValue();<tr><td><a id="l496"></a><a href="#l496">496</a><td>  }<tr><td><a id="l497"></a><a href="#l497">497</a><td><tr><td><a id="l498"></a><a href="#l498">498</a><td>  goog.asserts.assert(goog.isString(value) || goog.isNumber(value),<tr><td><a id="l499"></a><a href="#l499">499</a><td>      &#39;String or number value expected, got &#39; +<tr><td><a id="l500"></a><a href="#l500">500</a><td>      (typeof value) + &#39; with value: &#39; + value);<tr><td><a id="l501"></a><a href="#l501">501</a><td>  return name + &#39;=&quot;&#39; + goog.string.htmlEscape(String(value)) + &#39;&quot;&#39;;<tr><td><a id="l502"></a><a href="#l502">502</a><td>};<tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td><tr><td><a id="l505"></a><a href="#l505">505</a><td>/**<tr><td><a id="l506"></a><a href="#l506">506</a><td> * Gets value allowed in &quot;style&quot; attribute.<tr><td><a id="l507"></a><a href="#l507">507</a><td> * @param {goog.html.SafeHtml.AttributeValue_} value It could be SafeStyle or a<tr><td><a id="l508"></a><a href="#l508">508</a><td> *     map which will be passed to goog.html.SafeStyle.create.<tr><td><a id="l509"></a><a href="#l509">509</a><td> * @return {string} Unwrapped value.<tr><td><a id="l510"></a><a href="#l510">510</a><td> * @throws {Error} If string value is given.<tr><td><a id="l511"></a><a href="#l511">511</a><td> * @private<tr><td><a id="l512"></a><a href="#l512">512</a><td> */<tr><td><a id="l513"></a><a href="#l513">513</a><td>goog.html.SafeHtml.getStyleValue_ = function(value) {<tr><td><a id="l514"></a><a href="#l514">514</a><td>  if (!goog.isObject(value)) {<tr><td><a id="l515"></a><a href="#l515">515</a><td>    throw Error(&#39;The &quot;style&quot; attribute requires goog.html.SafeStyle or map &#39; +<tr><td><a id="l516"></a><a href="#l516">516</a><td>        &#39;of style properties, &#39; + (typeof value) + &#39; given: &#39; + value);<tr><td><a id="l517"></a><a href="#l517">517</a><td>  }<tr><td><a id="l518"></a><a href="#l518">518</a><td>  if (!(value instanceof goog.html.SafeStyle)) {<tr><td><a id="l519"></a><a href="#l519">519</a><td>    // Process the property bag into a style object.<tr><td><a id="l520"></a><a href="#l520">520</a><td>    value = goog.html.SafeStyle.create(value);<tr><td><a id="l521"></a><a href="#l521">521</a><td>  }<tr><td><a id="l522"></a><a href="#l522">522</a><td>  return goog.html.SafeStyle.unwrap(value);<tr><td><a id="l523"></a><a href="#l523">523</a><td>};<tr><td><a id="l524"></a><a href="#l524">524</a><td><tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>/**<tr><td><a id="l527"></a><a href="#l527">527</a><td> * Creates a SafeHtml content with known directionality consisting of a tag with<tr><td><a id="l528"></a><a href="#l528">528</a><td> * optional attributes and optional content.<tr><td><a id="l529"></a><a href="#l529">529</a><td> * @param {!goog.i18n.bidi.Dir} dir Directionality.<tr><td><a id="l530"></a><a href="#l530">530</a><td> * @param {string} tagName<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=} opt_attributes<tr><td><a id="l532"></a><a href="#l532">532</a><td> * @param {!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l533"></a><a href="#l533">533</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;=} opt_content<tr><td><a id="l534"></a><a href="#l534">534</a><td> * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.<tr><td><a id="l535"></a><a href="#l535">535</a><td> */<tr><td><a id="l536"></a><a href="#l536">536</a><td>goog.html.SafeHtml.createWithDir = function(dir, tagName, opt_attributes,<tr><td><a id="l537"></a><a href="#l537">537</a><td>    opt_content) {<tr><td><a id="l538"></a><a href="#l538">538</a><td>  var html = goog.html.SafeHtml.create(tagName, opt_attributes, opt_content);<tr><td><a id="l539"></a><a href="#l539">539</a><td>  html.dir_ = dir;<tr><td><a id="l540"></a><a href="#l540">540</a><td>  return html;<tr><td><a id="l541"></a><a href="#l541">541</a><td>};<tr><td><a id="l542"></a><a href="#l542">542</a><td><tr><td><a id="l543"></a><a href="#l543">543</a><td><tr><td><a id="l544"></a><a href="#l544">544</a><td>/**<tr><td><a id="l545"></a><a href="#l545">545</a><td> * Creates a new SafeHtml object by concatenating values.<tr><td><a id="l546"></a><a href="#l546">546</a><td> * @param {...(!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l547"></a><a href="#l547">547</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;)} var_args Values to concatenate.<tr><td><a id="l548"></a><a href="#l548">548</a><td> * @return {!goog.html.SafeHtml}<tr><td><a id="l549"></a><a href="#l549">549</a><td> */<tr><td><a id="l550"></a><a href="#l550">550</a><td>goog.html.SafeHtml.concat = function(var_args) {<tr><td><a id="l551"></a><a href="#l551">551</a><td>  var dir = goog.i18n.bidi.Dir.NEUTRAL;<tr><td><a id="l552"></a><a href="#l552">552</a><td>  var content = &#39;&#39;;<tr><td><a id="l553"></a><a href="#l553">553</a><td><tr><td><a id="l554"></a><a href="#l554">554</a><td>  /**<tr><td><a id="l555"></a><a href="#l555">555</a><td>   * @param {!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l556"></a><a href="#l556">556</a><td>   *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;} argument<tr><td><a id="l557"></a><a href="#l557">557</a><td>   */<tr><td><a id="l558"></a><a href="#l558">558</a><td>  var addArgument = function(argument) {<tr><td><a id="l559"></a><a href="#l559">559</a><td>    if (goog.isArray(argument)) {<tr><td><a id="l560"></a><a href="#l560">560</a><td>      goog.array.forEach(argument, addArgument);<tr><td><a id="l561"></a><a href="#l561">561</a><td>    } else {<tr><td><a id="l562"></a><a href="#l562">562</a><td>      var html = goog.html.SafeHtml.htmlEscape(argument);<tr><td><a id="l563"></a><a href="#l563">563</a><td>      content += goog.html.SafeHtml.unwrap(html);<tr><td><a id="l564"></a><a href="#l564">564</a><td>      var htmlDir = html.getDirection();<tr><td><a id="l565"></a><a href="#l565">565</a><td>      if (dir == goog.i18n.bidi.Dir.NEUTRAL) {<tr><td><a id="l566"></a><a href="#l566">566</a><td>        dir = htmlDir;<tr><td><a id="l567"></a><a href="#l567">567</a><td>      } else if (htmlDir != goog.i18n.bidi.Dir.NEUTRAL &amp;&amp; dir != htmlDir) {<tr><td><a id="l568"></a><a href="#l568">568</a><td>        dir = null;<tr><td><a id="l569"></a><a href="#l569">569</a><td>      }<tr><td><a id="l570"></a><a href="#l570">570</a><td>    }<tr><td><a id="l571"></a><a href="#l571">571</a><td>  };<tr><td><a id="l572"></a><a href="#l572">572</a><td><tr><td><a id="l573"></a><a href="#l573">573</a><td>  goog.array.forEach(arguments, addArgument);<tr><td><a id="l574"></a><a href="#l574">574</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l575"></a><a href="#l575">575</a><td>      content, dir);<tr><td><a id="l576"></a><a href="#l576">576</a><td>};<tr><td><a id="l577"></a><a href="#l577">577</a><td><tr><td><a id="l578"></a><a href="#l578">578</a><td><tr><td><a id="l579"></a><a href="#l579">579</a><td>/**<tr><td><a id="l580"></a><a href="#l580">580</a><td> * Creates a new SafeHtml object with known directionality by concatenating the<tr><td><a id="l581"></a><a href="#l581">581</a><td> * values.<tr><td><a id="l582"></a><a href="#l582">582</a><td> * @param {!goog.i18n.bidi.Dir} dir Directionality.<tr><td><a id="l583"></a><a href="#l583">583</a><td> * @param {...(!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l584"></a><a href="#l584">584</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;)} var_args Elements of array<tr><td><a id="l585"></a><a href="#l585">585</a><td> *     arguments would be processed recursively.<tr><td><a id="l586"></a><a href="#l586">586</a><td> * @return {!goog.html.SafeHtml}<tr><td><a id="l587"></a><a href="#l587">587</a><td> */<tr><td><a id="l588"></a><a href="#l588">588</a><td>goog.html.SafeHtml.concatWithDir = function(dir, var_args) {<tr><td><a id="l589"></a><a href="#l589">589</a><td>  var html = goog.html.SafeHtml.concat(goog.array.slice(arguments, 1));<tr><td><a id="l590"></a><a href="#l590">590</a><td>  html.dir_ = dir;<tr><td><a id="l591"></a><a href="#l591">591</a><td>  return html;<tr><td><a id="l592"></a><a href="#l592">592</a><td>};<tr><td><a id="l593"></a><a href="#l593">593</a><td><tr><td><a id="l594"></a><a href="#l594">594</a><td><tr><td><a id="l595"></a><a href="#l595">595</a><td>/**<tr><td><a id="l596"></a><a href="#l596">596</a><td> * Type marker for the SafeHtml type, used to implement additional run-time<tr><td><a id="l597"></a><a href="#l597">597</a><td> * type checking.<tr><td><a id="l598"></a><a href="#l598">598</a><td> * @const<tr><td><a id="l599"></a><a href="#l599">599</a><td> * @private<tr><td><a id="l600"></a><a href="#l600">600</a><td> */<tr><td><a id="l601"></a><a href="#l601">601</a><td>goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td><tr><td><a id="l604"></a><a href="#l604">604</a><td>/**<tr><td><a id="l605"></a><a href="#l605">605</a><td> * Package-internal utility method to create SafeHtml instances.<tr><td><a id="l606"></a><a href="#l606">606</a><td> *<tr><td><a id="l607"></a><a href="#l607">607</a><td> * @param {string} html The string to initialize the SafeHtml object with.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @param {?goog.i18n.bidi.Dir} dir The directionality of the SafeHtml to be<tr><td><a id="l609"></a><a href="#l609">609</a><td> *     constructed, or null if unknown.<tr><td><a id="l610"></a><a href="#l610">610</a><td> * @return {!goog.html.SafeHtml} The initialized SafeHtml object.<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @package<tr><td><a id="l612"></a><a href="#l612">612</a><td> */<tr><td><a id="l613"></a><a href="#l613">613</a><td>goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse = function(<tr><td><a id="l614"></a><a href="#l614">614</a><td>    html, dir) {<tr><td><a id="l615"></a><a href="#l615">615</a><td>  return new goog.html.SafeHtml().initSecurityPrivateDoNotAccessOrElse_(<tr><td><a id="l616"></a><a href="#l616">616</a><td>      html, dir);<tr><td><a id="l617"></a><a href="#l617">617</a><td>};<tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td><tr><td><a id="l620"></a><a href="#l620">620</a><td>/**<tr><td><a id="l621"></a><a href="#l621">621</a><td> * Called from createSafeHtmlSecurityPrivateDoNotAccessOrElse(). This<tr><td><a id="l622"></a><a href="#l622">622</a><td> * method exists only so that the compiler can dead code eliminate static<tr><td><a id="l623"></a><a href="#l623">623</a><td> * fields (like EMPTY) when they&#39;re not accessed.<tr><td><a id="l624"></a><a href="#l624">624</a><td> * @param {string} html<tr><td><a id="l625"></a><a href="#l625">625</a><td> * @param {?goog.i18n.bidi.Dir} dir<tr><td><a id="l626"></a><a href="#l626">626</a><td> * @return {!goog.html.SafeHtml}<tr><td><a id="l627"></a><a href="#l627">627</a><td> * @private<tr><td><a id="l628"></a><a href="#l628">628</a><td> */<tr><td><a id="l629"></a><a href="#l629">629</a><td>goog.html.SafeHtml.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(<tr><td><a id="l630"></a><a href="#l630">630</a><td>    html, dir) {<tr><td><a id="l631"></a><a href="#l631">631</a><td>  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = html;<tr><td><a id="l632"></a><a href="#l632">632</a><td>  this.dir_ = dir;<tr><td><a id="l633"></a><a href="#l633">633</a><td>  return this;<tr><td><a id="l634"></a><a href="#l634">634</a><td>};<tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td><tr><td><a id="l637"></a><a href="#l637">637</a><td>/**<tr><td><a id="l638"></a><a href="#l638">638</a><td> * Like create() but does not restrict which tags can be constructed.<tr><td><a id="l639"></a><a href="#l639">639</a><td> *<tr><td><a id="l640"></a><a href="#l640">640</a><td> * @param {string} tagName Tag name. Set or validated by caller.<tr><td><a id="l641"></a><a href="#l641">641</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=} opt_attributes<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @param {(!goog.html.SafeHtml.TextOrHtml_|<tr><td><a id="l643"></a><a href="#l643">643</a><td> *     !Array&lt;!goog.html.SafeHtml.TextOrHtml_&gt;)=} opt_content<tr><td><a id="l644"></a><a href="#l644">644</a><td> * @return {!goog.html.SafeHtml}<tr><td><a id="l645"></a><a href="#l645">645</a><td> * @throws {Error} If invalid or unsafe attribute name or value is provided.<tr><td><a id="l646"></a><a href="#l646">646</a><td> * @throws {goog.asserts.AssertionError} If content for void tag is provided.<tr><td><a id="l647"></a><a href="#l647">647</a><td> * @package<tr><td><a id="l648"></a><a href="#l648">648</a><td> */<tr><td><a id="l649"></a><a href="#l649">649</a><td>goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse =<tr><td><a id="l650"></a><a href="#l650">650</a><td>    function(tagName, opt_attributes, opt_content) {<tr><td><a id="l651"></a><a href="#l651">651</a><td>  var dir = null;<tr><td><a id="l652"></a><a href="#l652">652</a><td>  var result = &#39;&lt;&#39; + tagName;<tr><td><a id="l653"></a><a href="#l653">653</a><td><tr><td><a id="l654"></a><a href="#l654">654</a><td>  if (opt_attributes) {<tr><td><a id="l655"></a><a href="#l655">655</a><td>    for (var name in opt_attributes) {<tr><td><a id="l656"></a><a href="#l656">656</a><td>      if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(name)) {<tr><td><a id="l657"></a><a href="#l657">657</a><td>        throw Error(&#39;Invalid attribute name &quot;&#39; + name + &#39;&quot;.&#39;);<tr><td><a id="l658"></a><a href="#l658">658</a><td>      }<tr><td><a id="l659"></a><a href="#l659">659</a><td>      var value = opt_attributes[name];<tr><td><a id="l660"></a><a href="#l660">660</a><td>      if (!goog.isDefAndNotNull(value)) {<tr><td><a id="l661"></a><a href="#l661">661</a><td>        continue;<tr><td><a id="l662"></a><a href="#l662">662</a><td>      }<tr><td><a id="l663"></a><a href="#l663">663</a><td>      result += &#39; &#39; +<tr><td><a id="l664"></a><a href="#l664">664</a><td>          goog.html.SafeHtml.getAttrNameAndValue_(tagName, name, value);<tr><td><a id="l665"></a><a href="#l665">665</a><td>    }<tr><td><a id="l666"></a><a href="#l666">666</a><td>  }<tr><td><a id="l667"></a><a href="#l667">667</a><td><tr><td><a id="l668"></a><a href="#l668">668</a><td>  var content = opt_content;<tr><td><a id="l669"></a><a href="#l669">669</a><td>  if (!goog.isDefAndNotNull(content)) {<tr><td><a id="l670"></a><a href="#l670">670</a><td>    content = [];<tr><td><a id="l671"></a><a href="#l671">671</a><td>  } else if (!goog.isArray(content)) {<tr><td><a id="l672"></a><a href="#l672">672</a><td>    content = [content];<tr><td><a id="l673"></a><a href="#l673">673</a><td>  }<tr><td><a id="l674"></a><a href="#l674">674</a><td><tr><td><a id="l675"></a><a href="#l675">675</a><td>  if (goog.dom.tags.isVoidTag(tagName.toLowerCase())) {<tr><td><a id="l676"></a><a href="#l676">676</a><td>    goog.asserts.assert(!content.length,<tr><td><a id="l677"></a><a href="#l677">677</a><td>        &#39;Void tag &lt;&#39; + tagName + &#39;&gt; does not allow content.&#39;);<tr><td><a id="l678"></a><a href="#l678">678</a><td>    result += &#39;&gt;&#39;;<tr><td><a id="l679"></a><a href="#l679">679</a><td>  } else {<tr><td><a id="l680"></a><a href="#l680">680</a><td>    var html = goog.html.SafeHtml.concat(content);<tr><td><a id="l681"></a><a href="#l681">681</a><td>    result += &#39;&gt;&#39; + goog.html.SafeHtml.unwrap(html) + &#39;&lt;/&#39; + tagName + &#39;&gt;&#39;;<tr><td><a id="l682"></a><a href="#l682">682</a><td>    dir = html.getDirection();<tr><td><a id="l683"></a><a href="#l683">683</a><td>  }<tr><td><a id="l684"></a><a href="#l684">684</a><td><tr><td><a id="l685"></a><a href="#l685">685</a><td>  var dirAttribute = opt_attributes &amp;&amp; opt_attributes[&#39;dir&#39;];<tr><td><a id="l686"></a><a href="#l686">686</a><td>  if (dirAttribute) {<tr><td><a id="l687"></a><a href="#l687">687</a><td>    if (/^(ltr|rtl|auto)$/i.test(dirAttribute)) {<tr><td><a id="l688"></a><a href="#l688">688</a><td>      // If the tag has the &quot;dir&quot; attribute specified then its direction is<tr><td><a id="l689"></a><a href="#l689">689</a><td>      // neutral because it can be safely used in any context.<tr><td><a id="l690"></a><a href="#l690">690</a><td>      dir = goog.i18n.bidi.Dir.NEUTRAL;<tr><td><a id="l691"></a><a href="#l691">691</a><td>    } else {<tr><td><a id="l692"></a><a href="#l692">692</a><td>      dir = null;<tr><td><a id="l693"></a><a href="#l693">693</a><td>    }<tr><td><a id="l694"></a><a href="#l694">694</a><td>  }<tr><td><a id="l695"></a><a href="#l695">695</a><td><tr><td><a id="l696"></a><a href="#l696">696</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l697"></a><a href="#l697">697</a><td>      result, dir);<tr><td><a id="l698"></a><a href="#l698">698</a><td>};<tr><td><a id="l699"></a><a href="#l699">699</a><td><tr><td><a id="l700"></a><a href="#l700">700</a><td><tr><td><a id="l701"></a><a href="#l701">701</a><td>/**<tr><td><a id="l702"></a><a href="#l702">702</a><td> * @param {!Object&lt;string, string&gt;} fixedAttributes<tr><td><a id="l703"></a><a href="#l703">703</a><td> * @param {!Object&lt;string, string&gt;} defaultAttributes<tr><td><a id="l704"></a><a href="#l704">704</a><td> * @param {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;=}<tr><td><a id="l705"></a><a href="#l705">705</a><td> *     opt_attributes Optional attributes passed to create*().<tr><td><a id="l706"></a><a href="#l706">706</a><td> * @return {!Object&lt;string, goog.html.SafeHtml.AttributeValue_&gt;}<tr><td><a id="l707"></a><a href="#l707">707</a><td> * @throws {Error} If opt_attributes contains an attribute with the same name<tr><td><a id="l708"></a><a href="#l708">708</a><td> *     as an attribute in fixedAttributes.<tr><td><a id="l709"></a><a href="#l709">709</a><td> * @package<tr><td><a id="l710"></a><a href="#l710">710</a><td> */<tr><td><a id="l711"></a><a href="#l711">711</a><td>goog.html.SafeHtml.combineAttributes = function(<tr><td><a id="l712"></a><a href="#l712">712</a><td>    fixedAttributes, defaultAttributes, opt_attributes) {<tr><td><a id="l713"></a><a href="#l713">713</a><td>  var combinedAttributes = {};<tr><td><a id="l714"></a><a href="#l714">714</a><td>  var name;<tr><td><a id="l715"></a><a href="#l715">715</a><td><tr><td><a id="l716"></a><a href="#l716">716</a><td>  for (name in fixedAttributes) {<tr><td><a id="l717"></a><a href="#l717">717</a><td>    goog.asserts.assert(name.toLowerCase() == name, &#39;Must be lower case&#39;);<tr><td><a id="l718"></a><a href="#l718">718</a><td>    combinedAttributes[name] = fixedAttributes[name];<tr><td><a id="l719"></a><a href="#l719">719</a><td>  }<tr><td><a id="l720"></a><a href="#l720">720</a><td>  for (name in defaultAttributes) {<tr><td><a id="l721"></a><a href="#l721">721</a><td>    goog.asserts.assert(name.toLowerCase() == name, &#39;Must be lower case&#39;);<tr><td><a id="l722"></a><a href="#l722">722</a><td>    combinedAttributes[name] = defaultAttributes[name];<tr><td><a id="l723"></a><a href="#l723">723</a><td>  }<tr><td><a id="l724"></a><a href="#l724">724</a><td><tr><td><a id="l725"></a><a href="#l725">725</a><td>  for (name in opt_attributes) {<tr><td><a id="l726"></a><a href="#l726">726</a><td>    var nameLower = name.toLowerCase();<tr><td><a id="l727"></a><a href="#l727">727</a><td>    if (nameLower in fixedAttributes) {<tr><td><a id="l728"></a><a href="#l728">728</a><td>      throw Error(&#39;Cannot override &quot;&#39; + nameLower + &#39;&quot; attribute, got &quot;&#39; +<tr><td><a id="l729"></a><a href="#l729">729</a><td>          name + &#39;&quot; with value &quot;&#39; + opt_attributes[name] + &#39;&quot;&#39;);<tr><td><a id="l730"></a><a href="#l730">730</a><td>    }<tr><td><a id="l731"></a><a href="#l731">731</a><td>    if (nameLower in defaultAttributes) {<tr><td><a id="l732"></a><a href="#l732">732</a><td>      delete combinedAttributes[nameLower];<tr><td><a id="l733"></a><a href="#l733">733</a><td>    }<tr><td><a id="l734"></a><a href="#l734">734</a><td>    combinedAttributes[name] = opt_attributes[name];<tr><td><a id="l735"></a><a href="#l735">735</a><td>  }<tr><td><a id="l736"></a><a href="#l736">736</a><td><tr><td><a id="l737"></a><a href="#l737">737</a><td>  return combinedAttributes;<tr><td><a id="l738"></a><a href="#l738">738</a><td>};<tr><td><a id="l739"></a><a href="#l739">739</a><td><tr><td><a id="l740"></a><a href="#l740">740</a><td><tr><td><a id="l741"></a><a href="#l741">741</a><td>/**<tr><td><a id="l742"></a><a href="#l742">742</a><td> * A SafeHtml instance corresponding to the HTML doctype: &quot;&lt;!DOCTYPE html&gt;&quot;.<tr><td><a id="l743"></a><a href="#l743">743</a><td> * @const {!goog.html.SafeHtml}<tr><td><a id="l744"></a><a href="#l744">744</a><td> */<tr><td><a id="l745"></a><a href="#l745">745</a><td>goog.html.SafeHtml.DOCTYPE_HTML =<tr><td><a id="l746"></a><a href="#l746">746</a><td>    goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l747"></a><a href="#l747">747</a><td>        &#39;&lt;!DOCTYPE html&gt;&#39;, goog.i18n.bidi.Dir.NEUTRAL);<tr><td><a id="l748"></a><a href="#l748">748</a><td><tr><td><a id="l749"></a><a href="#l749">749</a><td><tr><td><a id="l750"></a><a href="#l750">750</a><td>/**<tr><td><a id="l751"></a><a href="#l751">751</a><td> * A SafeHtml instance corresponding to the empty string.<tr><td><a id="l752"></a><a href="#l752">752</a><td> * @const {!goog.html.SafeHtml}<tr><td><a id="l753"></a><a href="#l753">753</a><td> */<tr><td><a id="l754"></a><a href="#l754">754</a><td>goog.html.SafeHtml.EMPTY =<tr><td><a id="l755"></a><a href="#l755">755</a><td>    goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l756"></a><a href="#l756">756</a><td>        &#39;&#39;, goog.i18n.bidi.Dir.NEUTRAL);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safescript.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/safescript.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2014 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The SafeScript type and its builders.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.html.SafeScript&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>/**<tr><td><a id="l30"></a><a href="#l30">30</a><td> * A string-like object which represents JavaScript code and that carries the<tr><td><a id="l31"></a><a href="#l31">31</a><td> * security type contract that its value, as a string, will not cause execution<tr><td><a id="l32"></a><a href="#l32">32</a><td> * of unconstrained attacker controlled code (XSS) when evaluated as JavaScript<tr><td><a id="l33"></a><a href="#l33">33</a><td> * in a browser.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Instances of this type must be created via the factory method<tr><td><a id="l36"></a><a href="#l36">36</a><td> * {@code goog.html.SafeScript.fromConstant} and not by invoking its<tr><td><a id="l37"></a><a href="#l37">37</a><td> * constructor. The constructor intentionally takes no parameters and the type<tr><td><a id="l38"></a><a href="#l38">38</a><td> * is immutable; hence only a default instance corresponding to the empty string<tr><td><a id="l39"></a><a href="#l39">39</a><td> * can be obtained via constructor invocation.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * A SafeScript&#39;s string representation can safely be interpolated as the<tr><td><a id="l42"></a><a href="#l42">42</a><td> * content of a script element within HTML. The SafeScript string should not be<tr><td><a id="l43"></a><a href="#l43">43</a><td> * escaped before interpolation.<tr><td><a id="l44"></a><a href="#l44">44</a><td> *<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Note that the SafeScript might contain text that is attacker-controlled but<tr><td><a id="l46"></a><a href="#l46">46</a><td> * that text should have been interpolated with appropriate escaping,<tr><td><a id="l47"></a><a href="#l47">47</a><td> * sanitization and/or validation into the right location in the script, such<tr><td><a id="l48"></a><a href="#l48">48</a><td> * that it is highly constrained in its effect (for example, it had to match a<tr><td><a id="l49"></a><a href="#l49">49</a><td> * set of whitelisted words).<tr><td><a id="l50"></a><a href="#l50">50</a><td> *<tr><td><a id="l51"></a><a href="#l51">51</a><td> * A SafeScript can be constructed via security-reviewed unchecked<tr><td><a id="l52"></a><a href="#l52">52</a><td> * conversions. In this case producers of SafeScript must ensure themselves that<tr><td><a id="l53"></a><a href="#l53">53</a><td> * the SafeScript does not contain unsafe script. Note in particular that<tr><td><a id="l54"></a><a href="#l54">54</a><td> * {@code &amp;lt;} is dangerous, even when inside JavaScript strings, and so should<tr><td><a id="l55"></a><a href="#l55">55</a><td> * always be forbidden or JavaScript escaped in user controlled input. For<tr><td><a id="l56"></a><a href="#l56">56</a><td> * example, if {@code &amp;lt;/script&amp;gt;&amp;lt;script&amp;gt;evil&amp;lt;/script&amp;gt;&quot;} were<tr><td><a id="l57"></a><a href="#l57">57</a><td> * interpolated inside a JavaScript string, it would break out of the context<tr><td><a id="l58"></a><a href="#l58">58</a><td> * of the original script element and {@code evil} would execute. Also note<tr><td><a id="l59"></a><a href="#l59">59</a><td> * that within an HTML script (raw text) element, HTML character references,<tr><td><a id="l60"></a><a href="#l60">60</a><td> * such as &quot;&amp;lt;&quot; are not allowed. See<tr><td><a id="l61"></a><a href="#l61">61</a><td> * http://www.w3.org/TR/html5/scripting-1.html#restrictions-for-contents-of-script-elements.<tr><td><a id="l62"></a><a href="#l62">62</a><td> *<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @see goog.html.SafeScript#fromConstant<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @constructor<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @final<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @struct<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.html.SafeScript = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  /**<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * The contained value of this SafeScript.  The field has a purposely<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * ugly name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * field stand out.<tr><td><a id="l74"></a><a href="#l74">74</a><td>   * @private {string}<tr><td><a id="l75"></a><a href="#l75">75</a><td>   */<tr><td><a id="l76"></a><a href="#l76">76</a><td>  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = &#39;&#39;;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @see goog.html.SafeScript#unwrap<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @const<tr><td><a id="l82"></a><a href="#l82">82</a><td>   * @private<tr><td><a id="l83"></a><a href="#l83">83</a><td>   */<tr><td><a id="l84"></a><a href="#l84">84</a><td>  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l85"></a><a href="#l85">85</a><td>      goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @override<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @const<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.html.SafeScript.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Type marker for the SafeScript type, used to implement additional<tr><td><a id="l98"></a><a href="#l98">98</a><td> * run-time type checking.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @const<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @private<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * Creates a SafeScript object from a compile-time constant string.<tr><td><a id="l107"></a><a href="#l107">107</a><td> *<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @param {!goog.string.Const} script A compile-time-constant string from which<tr><td><a id="l109"></a><a href="#l109">109</a><td> *     to create a SafeScript.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @return {!goog.html.SafeScript} A SafeScript object initialized to<tr><td><a id="l111"></a><a href="#l111">111</a><td> *     {@code script}.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.html.SafeScript.fromConstant = function(script) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  var scriptString = goog.string.Const.unwrap(script);<tr><td><a id="l115"></a><a href="#l115">115</a><td>  if (scriptString.length === 0) {<tr><td><a id="l116"></a><a href="#l116">116</a><td>    return goog.html.SafeScript.EMPTY;<tr><td><a id="l117"></a><a href="#l117">117</a><td>  }<tr><td><a id="l118"></a><a href="#l118">118</a><td>  return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l119"></a><a href="#l119">119</a><td>      scriptString);<tr><td><a id="l120"></a><a href="#l120">120</a><td>};<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>/**<tr><td><a id="l124"></a><a href="#l124">124</a><td> * Returns this SafeScript&#39;s value as a string.<tr><td><a id="l125"></a><a href="#l125">125</a><td> *<tr><td><a id="l126"></a><a href="#l126">126</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l127"></a><a href="#l127">127</a><td> * indeed {@code SafeScript}, use {@code goog.html.SafeScript.unwrap} instead of<tr><td><a id="l128"></a><a href="#l128">128</a><td> * this method. If in doubt, assume that it&#39;s security relevant. In particular,<tr><td><a id="l129"></a><a href="#l129">129</a><td> * note that goog.html functions which return a goog.html type do not guarantee<tr><td><a id="l130"></a><a href="#l130">130</a><td> * the returned instance is of the right type. For example:<tr><td><a id="l131"></a><a href="#l131">131</a><td> *<tr><td><a id="l132"></a><a href="#l132">132</a><td> * &lt;pre&gt;<tr><td><a id="l133"></a><a href="#l133">133</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l134"></a><a href="#l134">134</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l135"></a><a href="#l135">135</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l136"></a><a href="#l136">136</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l137"></a><a href="#l137">137</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml<tr><td><a id="l138"></a><a href="#l138">138</a><td> * // instanceof goog.html.SafeHtml.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * &lt;/pre&gt;<tr><td><a id="l140"></a><a href="#l140">140</a><td> *<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @see goog.html.SafeScript#unwrap<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @override<tr><td><a id="l143"></a><a href="#l143">143</a><td> */<tr><td><a id="l144"></a><a href="#l144">144</a><td>goog.html.SafeScript.prototype.getTypedStringValue = function() {<tr><td><a id="l145"></a><a href="#l145">145</a><td>  return this.privateDoNotAccessOrElseSafeScriptWrappedValue_;<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>if (goog.DEBUG) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>  /**<tr><td><a id="l151"></a><a href="#l151">151</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l152"></a><a href="#l152">152</a><td>   *<tr><td><a id="l153"></a><a href="#l153">153</a><td>   * To obtain the actual string value wrapped in a SafeScript, use<tr><td><a id="l154"></a><a href="#l154">154</a><td>   * {@code goog.html.SafeScript.unwrap}.<tr><td><a id="l155"></a><a href="#l155">155</a><td>   *<tr><td><a id="l156"></a><a href="#l156">156</a><td>   * @see goog.html.SafeScript#unwrap<tr><td><a id="l157"></a><a href="#l157">157</a><td>   * @override<tr><td><a id="l158"></a><a href="#l158">158</a><td>   */<tr><td><a id="l159"></a><a href="#l159">159</a><td>  goog.html.SafeScript.prototype.toString = function() {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    return &#39;SafeScript{&#39; +<tr><td><a id="l161"></a><a href="#l161">161</a><td>        this.privateDoNotAccessOrElseSafeScriptWrappedValue_ + &#39;}&#39;;<tr><td><a id="l162"></a><a href="#l162">162</a><td>  };<tr><td><a id="l163"></a><a href="#l163">163</a><td>}<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td>/**<tr><td><a id="l167"></a><a href="#l167">167</a><td> * Performs a runtime check that the provided object is indeed a<tr><td><a id="l168"></a><a href="#l168">168</a><td> * SafeScript object, and returns its value.<tr><td><a id="l169"></a><a href="#l169">169</a><td> *<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @param {!goog.html.SafeScript} safeScript The object to extract from.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @return {string} The safeScript object&#39;s contained string, unless<tr><td><a id="l172"></a><a href="#l172">172</a><td> *     the run-time type check fails. In that case, {@code unwrap} returns an<tr><td><a id="l173"></a><a href="#l173">173</a><td> *     innocuous string, or, if assertions are enabled, throws<tr><td><a id="l174"></a><a href="#l174">174</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l175"></a><a href="#l175">175</a><td> */<tr><td><a id="l176"></a><a href="#l176">176</a><td>goog.html.SafeScript.unwrap = function(safeScript) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>  // Perform additional Run-time type-checking to ensure that<tr><td><a id="l178"></a><a href="#l178">178</a><td>  // safeScript is indeed an instance of the expected type.  This<tr><td><a id="l179"></a><a href="#l179">179</a><td>  // provides some additional protection against security bugs due to<tr><td><a id="l180"></a><a href="#l180">180</a><td>  // application code that disables type checks.<tr><td><a id="l181"></a><a href="#l181">181</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l182"></a><a href="#l182">182</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l183"></a><a href="#l183">183</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l184"></a><a href="#l184">184</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l185"></a><a href="#l185">185</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l186"></a><a href="#l186">186</a><td>  // to stand out in code reviews.<tr><td><a id="l187"></a><a href="#l187">187</a><td>  if (safeScript instanceof goog.html.SafeScript &amp;&amp;<tr><td><a id="l188"></a><a href="#l188">188</a><td>      safeScript.constructor === goog.html.SafeScript &amp;&amp;<tr><td><a id="l189"></a><a href="#l189">189</a><td>      safeScript.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l190"></a><a href="#l190">190</a><td>          goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>    return safeScript.privateDoNotAccessOrElseSafeScriptWrappedValue_;<tr><td><a id="l192"></a><a href="#l192">192</a><td>  } else {<tr><td><a id="l193"></a><a href="#l193">193</a><td>    goog.asserts.fail(<tr><td><a id="l194"></a><a href="#l194">194</a><td>        &#39;expected object of type SafeScript, got \&#39;&#39; + safeScript + &#39;\&#39;&#39;);<tr><td><a id="l195"></a><a href="#l195">195</a><td>    return &#39;type_error:SafeScript&#39;;<tr><td><a id="l196"></a><a href="#l196">196</a><td>  }<tr><td><a id="l197"></a><a href="#l197">197</a><td>};<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * Package-internal utility method to create SafeScript instances.<tr><td><a id="l202"></a><a href="#l202">202</a><td> *<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {string} script The string to initialize the SafeScript object with.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @return {!goog.html.SafeScript} The initialized SafeScript object.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @package<tr><td><a id="l206"></a><a href="#l206">206</a><td> */<tr><td><a id="l207"></a><a href="#l207">207</a><td>goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse =<tr><td><a id="l208"></a><a href="#l208">208</a><td>    function(script) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>  return new goog.html.SafeScript().initSecurityPrivateDoNotAccessOrElse_(<tr><td><a id="l210"></a><a href="#l210">210</a><td>      script);<tr><td><a id="l211"></a><a href="#l211">211</a><td>};<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * Called from createSafeScriptSecurityPrivateDoNotAccessOrElse(). This<tr><td><a id="l216"></a><a href="#l216">216</a><td> * method exists only so that the compiler can dead code eliminate static<tr><td><a id="l217"></a><a href="#l217">217</a><td> * fields (like EMPTY) when they&#39;re not accessed.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @param {string} script<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @return {!goog.html.SafeScript}<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @private<tr><td><a id="l221"></a><a href="#l221">221</a><td> */<tr><td><a id="l222"></a><a href="#l222">222</a><td>goog.html.SafeScript.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(<tr><td><a id="l223"></a><a href="#l223">223</a><td>    script) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = script;<tr><td><a id="l225"></a><a href="#l225">225</a><td>  return this;<tr><td><a id="l226"></a><a href="#l226">226</a><td>};<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>/**<tr><td><a id="l230"></a><a href="#l230">230</a><td> * A SafeScript instance corresponding to the empty string.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @const {!goog.html.SafeScript}<tr><td><a id="l232"></a><a href="#l232">232</a><td> */<tr><td><a id="l233"></a><a href="#l233">233</a><td>goog.html.SafeScript.EMPTY =<tr><td><a id="l234"></a><a href="#l234">234</a><td>    goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(&#39;&#39;);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safestyle.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/safestyle.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2014 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The SafeStyle type and its builders.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.html.SafeStyle&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * A string-like object which represents a sequence of CSS declarations<tr><td><a id="l33"></a><a href="#l33">33</a><td> * ({@code propertyName1: propertyvalue1; propertyName2: propertyValue2; ...})<tr><td><a id="l34"></a><a href="#l34">34</a><td> * and that carries the security type contract that its value, as a string,<tr><td><a id="l35"></a><a href="#l35">35</a><td> * will not cause untrusted script execution (XSS) when evaluated as CSS in a<tr><td><a id="l36"></a><a href="#l36">36</a><td> * browser.<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * Instances of this type must be created via the factory methods<tr><td><a id="l39"></a><a href="#l39">39</a><td> * ({@code goog.html.SafeStyle.create} or<tr><td><a id="l40"></a><a href="#l40">40</a><td> * {@code goog.html.SafeStyle.fromConstant}) and not by invoking its<tr><td><a id="l41"></a><a href="#l41">41</a><td> * constructor. The constructor intentionally takes no parameters and the type<tr><td><a id="l42"></a><a href="#l42">42</a><td> * is immutable; hence only a default instance corresponding to the empty string<tr><td><a id="l43"></a><a href="#l43">43</a><td> * can be obtained via constructor invocation.<tr><td><a id="l44"></a><a href="#l44">44</a><td> *<tr><td><a id="l45"></a><a href="#l45">45</a><td> * A SafeStyle&#39;s string representation ({@link #getSafeStyleString()}) can<tr><td><a id="l46"></a><a href="#l46">46</a><td> * safely:<tr><td><a id="l47"></a><a href="#l47">47</a><td> * &lt;ul&gt;<tr><td><a id="l48"></a><a href="#l48">48</a><td> *   &lt;li&gt;Be interpolated as the entire content of a *quoted* HTML style<tr><td><a id="l49"></a><a href="#l49">49</a><td> *       attribute, or before already existing properties. The SafeStyle string<tr><td><a id="l50"></a><a href="#l50">50</a><td> *       *must be HTML-attribute-escaped* (where &quot; and &#39; are escaped) before<tr><td><a id="l51"></a><a href="#l51">51</a><td> *       interpolation.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *   &lt;li&gt;Be interpolated as the entire content of a {}-wrapped block within a<tr><td><a id="l53"></a><a href="#l53">53</a><td> *       stylesheet, or before already existing properties. The SafeStyle string<tr><td><a id="l54"></a><a href="#l54">54</a><td> *       should not be escaped before interpolation. SafeStyle&#39;s contract also<tr><td><a id="l55"></a><a href="#l55">55</a><td> *       guarantees that the string will not be able to introduce new properties<tr><td><a id="l56"></a><a href="#l56">56</a><td> *       or elide existing ones.<tr><td><a id="l57"></a><a href="#l57">57</a><td> *   &lt;li&gt;Be assigned to the style property of a DOM node. The SafeStyle string<tr><td><a id="l58"></a><a href="#l58">58</a><td> *       should not be escaped before being assigned to the property.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * &lt;/ul&gt;<tr><td><a id="l60"></a><a href="#l60">60</a><td> *<tr><td><a id="l61"></a><a href="#l61">61</a><td> * A SafeStyle may never contain literal angle brackets. Otherwise, it could<tr><td><a id="l62"></a><a href="#l62">62</a><td> * be unsafe to place a SafeStyle into a &amp;lt;style&amp;gt; tag (where it can&#39;t<tr><td><a id="l63"></a><a href="#l63">63</a><td> * be HTML escaped). For example, if the SafeStyle containing<tr><td><a id="l64"></a><a href="#l64">64</a><td> * &quot;{@code font: &#39;foo &amp;lt;style/&amp;gt;&amp;lt;script&amp;gt;evil&amp;lt;/script&amp;gt;&#39;}&quot; were<tr><td><a id="l65"></a><a href="#l65">65</a><td> * interpolated within a &amp;lt;style&amp;gt; tag, this would then break out of the<tr><td><a id="l66"></a><a href="#l66">66</a><td> * style context into HTML.<tr><td><a id="l67"></a><a href="#l67">67</a><td> *<tr><td><a id="l68"></a><a href="#l68">68</a><td> * A SafeStyle may contain literal single or double quotes, and as such the<tr><td><a id="l69"></a><a href="#l69">69</a><td> * entire style string must be escaped when used in a style attribute (if<tr><td><a id="l70"></a><a href="#l70">70</a><td> * this were not the case, the string could contain a matching quote that<tr><td><a id="l71"></a><a href="#l71">71</a><td> * would escape from the style attribute).<tr><td><a id="l72"></a><a href="#l72">72</a><td> *<tr><td><a id="l73"></a><a href="#l73">73</a><td> * Values of this type must be composable, i.e. for any two values<tr><td><a id="l74"></a><a href="#l74">74</a><td> * {@code style1} and {@code style2} of this type,<tr><td><a id="l75"></a><a href="#l75">75</a><td> * {@code goog.html.SafeStyle.unwrap(style1) +<tr><td><a id="l76"></a><a href="#l76">76</a><td> * goog.html.SafeStyle.unwrap(style2)} must itself be a value that satisfies<tr><td><a id="l77"></a><a href="#l77">77</a><td> * the SafeStyle type constraint. This requirement implies that for any value<tr><td><a id="l78"></a><a href="#l78">78</a><td> * {@code style} of this type, {@code goog.html.SafeStyle.unwrap(style)} must<tr><td><a id="l79"></a><a href="#l79">79</a><td> * not end in a &quot;property value&quot; or &quot;property name&quot; context. For example,<tr><td><a id="l80"></a><a href="#l80">80</a><td> * a value of {@code background:url(&quot;} or {@code font-} would not satisfy the<tr><td><a id="l81"></a><a href="#l81">81</a><td> * SafeStyle contract. This is because concatenating such strings with a<tr><td><a id="l82"></a><a href="#l82">82</a><td> * second value that itself does not contain unsafe CSS can result in an<tr><td><a id="l83"></a><a href="#l83">83</a><td> * overall string that does. For example, if {@code javascript:evil())&quot;} is<tr><td><a id="l84"></a><a href="#l84">84</a><td> * appended to {@code background:url(&quot;}, the resulting string may result in<tr><td><a id="l85"></a><a href="#l85">85</a><td> * the execution of a malicious script.<tr><td><a id="l86"></a><a href="#l86">86</a><td> *<tr><td><a id="l87"></a><a href="#l87">87</a><td> * TODO(user): Consider whether we should implement UTF-8 interchange<tr><td><a id="l88"></a><a href="#l88">88</a><td> * validity checks and blacklisting of newlines (including Unicode ones) and<tr><td><a id="l89"></a><a href="#l89">89</a><td> * other whitespace characters (\t, \f). Document here if so and also update<tr><td><a id="l90"></a><a href="#l90">90</a><td> * SafeStyle.fromConstant().<tr><td><a id="l91"></a><a href="#l91">91</a><td> *<tr><td><a id="l92"></a><a href="#l92">92</a><td> * The following example values comply with this type&#39;s contract:<tr><td><a id="l93"></a><a href="#l93">93</a><td> * &lt;ul&gt;<tr><td><a id="l94"></a><a href="#l94">94</a><td> *   &lt;li&gt;&lt;pre&gt;width: 1em;&lt;/pre&gt;<tr><td><a id="l95"></a><a href="#l95">95</a><td> *   &lt;li&gt;&lt;pre&gt;height:1em;&lt;/pre&gt;<tr><td><a id="l96"></a><a href="#l96">96</a><td> *   &lt;li&gt;&lt;pre&gt;width: 1em;height: 1em;&lt;/pre&gt;<tr><td><a id="l97"></a><a href="#l97">97</a><td> *   &lt;li&gt;&lt;pre&gt;background:url(&#39;http://url&#39;);&lt;/pre&gt;<tr><td><a id="l98"></a><a href="#l98">98</a><td> * &lt;/ul&gt;<tr><td><a id="l99"></a><a href="#l99">99</a><td> * In addition, the empty string is safe for use in a CSS attribute.<tr><td><a id="l100"></a><a href="#l100">100</a><td> *<tr><td><a id="l101"></a><a href="#l101">101</a><td> * The following example values do NOT comply with this type&#39;s contract:<tr><td><a id="l102"></a><a href="#l102">102</a><td> * &lt;ul&gt;<tr><td><a id="l103"></a><a href="#l103">103</a><td> *   &lt;li&gt;&lt;pre&gt;background: red&lt;/pre&gt; (missing a trailing semi-colon)<tr><td><a id="l104"></a><a href="#l104">104</a><td> *   &lt;li&gt;&lt;pre&gt;background:&lt;/pre&gt; (missing a value and a trailing semi-colon)<tr><td><a id="l105"></a><a href="#l105">105</a><td> *   &lt;li&gt;&lt;pre&gt;1em&lt;/pre&gt; (missing an attribute name, which provides context for<tr><td><a id="l106"></a><a href="#l106">106</a><td> *       the value)<tr><td><a id="l107"></a><a href="#l107">107</a><td> * &lt;/ul&gt;<tr><td><a id="l108"></a><a href="#l108">108</a><td> *<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @see goog.html.SafeStyle#create<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @see goog.html.SafeStyle#fromConstant<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @see http://www.w3.org/TR/css3-syntax/<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @constructor<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @final<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @struct<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l116"></a><a href="#l116">116</a><td> */<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.html.SafeStyle = function() {<tr><td><a id="l118"></a><a href="#l118">118</a><td>  /**<tr><td><a id="l119"></a><a href="#l119">119</a><td>   * The contained value of this SafeStyle.  The field has a purposely<tr><td><a id="l120"></a><a href="#l120">120</a><td>   * ugly name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * field stand out.<tr><td><a id="l122"></a><a href="#l122">122</a><td>   * @private {string}<tr><td><a id="l123"></a><a href="#l123">123</a><td>   */<tr><td><a id="l124"></a><a href="#l124">124</a><td>  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = &#39;&#39;;<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>  /**<tr><td><a id="l127"></a><a href="#l127">127</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l128"></a><a href="#l128">128</a><td>   * @see goog.html.SafeStyle#unwrap<tr><td><a id="l129"></a><a href="#l129">129</a><td>   * @const<tr><td><a id="l130"></a><a href="#l130">130</a><td>   * @private<tr><td><a id="l131"></a><a href="#l131">131</a><td>   */<tr><td><a id="l132"></a><a href="#l132">132</a><td>  this.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l133"></a><a href="#l133">133</a><td>      goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @override<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @const<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.html.SafeStyle.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * Type marker for the SafeStyle type, used to implement additional<tr><td><a id="l146"></a><a href="#l146">146</a><td> * run-time type checking.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @const<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @private<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>/**<tr><td><a id="l154"></a><a href="#l154">154</a><td> * Creates a SafeStyle object from a compile-time constant string.<tr><td><a id="l155"></a><a href="#l155">155</a><td> *<tr><td><a id="l156"></a><a href="#l156">156</a><td> * {@code style} should be in the format<tr><td><a id="l157"></a><a href="#l157">157</a><td> * {@code name: value; [name: value; ...]} and must not have any &lt; or &gt;<tr><td><a id="l158"></a><a href="#l158">158</a><td> * characters in it. This is so that SafeStyle&#39;s contract is preserved,<tr><td><a id="l159"></a><a href="#l159">159</a><td> * allowing the SafeStyle to correctly be interpreted as a sequence of CSS<tr><td><a id="l160"></a><a href="#l160">160</a><td> * declarations and without affecting the syntactic structure of any<tr><td><a id="l161"></a><a href="#l161">161</a><td> * surrounding CSS and HTML.<tr><td><a id="l162"></a><a href="#l162">162</a><td> *<tr><td><a id="l163"></a><a href="#l163">163</a><td> * This method performs basic sanity checks on the format of {@code style}<tr><td><a id="l164"></a><a href="#l164">164</a><td> * but does not constrain the format of {@code name} and {@code value}, except<tr><td><a id="l165"></a><a href="#l165">165</a><td> * for disallowing tag characters.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {!goog.string.Const} style A compile-time-constant string from which<tr><td><a id="l168"></a><a href="#l168">168</a><td> *     to create a SafeStyle.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @return {!goog.html.SafeStyle} A SafeStyle object initialized to<tr><td><a id="l170"></a><a href="#l170">170</a><td> *     {@code style}.<tr><td><a id="l171"></a><a href="#l171">171</a><td> */<tr><td><a id="l172"></a><a href="#l172">172</a><td>goog.html.SafeStyle.fromConstant = function(style) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>  var styleString = goog.string.Const.unwrap(style);<tr><td><a id="l174"></a><a href="#l174">174</a><td>  if (styleString.length === 0) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>    return goog.html.SafeStyle.EMPTY;<tr><td><a id="l176"></a><a href="#l176">176</a><td>  }<tr><td><a id="l177"></a><a href="#l177">177</a><td>  goog.html.SafeStyle.checkStyle_(styleString);<tr><td><a id="l178"></a><a href="#l178">178</a><td>  goog.asserts.assert(goog.string.endsWith(styleString, &#39;;&#39;),<tr><td><a id="l179"></a><a href="#l179">179</a><td>      &#39;Last character of style string is not \&#39;;\&#39;: &#39; + styleString);<tr><td><a id="l180"></a><a href="#l180">180</a><td>  goog.asserts.assert(goog.string.contains(styleString, &#39;:&#39;),<tr><td><a id="l181"></a><a href="#l181">181</a><td>      &#39;Style string must contain at least one \&#39;:\&#39;, to &#39; +<tr><td><a id="l182"></a><a href="#l182">182</a><td>      &#39;specify a &quot;name: value&quot; pair: &#39; + styleString);<tr><td><a id="l183"></a><a href="#l183">183</a><td>  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l184"></a><a href="#l184">184</a><td>      styleString);<tr><td><a id="l185"></a><a href="#l185">185</a><td>};<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>/**<tr><td><a id="l189"></a><a href="#l189">189</a><td> * Checks if the style definition is valid.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @param {string} style<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @private<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>goog.html.SafeStyle.checkStyle_ = function(style) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>  goog.asserts.assert(!/[&lt;&gt;]/.test(style),<tr><td><a id="l195"></a><a href="#l195">195</a><td>      &#39;Forbidden characters in style string: &#39; + style);<tr><td><a id="l196"></a><a href="#l196">196</a><td>};<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>/**<tr><td><a id="l200"></a><a href="#l200">200</a><td> * Returns this SafeStyle&#39;s value as a string.<tr><td><a id="l201"></a><a href="#l201">201</a><td> *<tr><td><a id="l202"></a><a href="#l202">202</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l203"></a><a href="#l203">203</a><td> * indeed {@code SafeStyle}, use {@code goog.html.SafeStyle.unwrap} instead of<tr><td><a id="l204"></a><a href="#l204">204</a><td> * this method. If in doubt, assume that it&#39;s security relevant. In particular,<tr><td><a id="l205"></a><a href="#l205">205</a><td> * note that goog.html functions which return a goog.html type do not guarantee<tr><td><a id="l206"></a><a href="#l206">206</a><td> * the returned instance is of the right type. For example:<tr><td><a id="l207"></a><a href="#l207">207</a><td> *<tr><td><a id="l208"></a><a href="#l208">208</a><td> * &lt;pre&gt;<tr><td><a id="l209"></a><a href="#l209">209</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l210"></a><a href="#l210">210</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l211"></a><a href="#l211">211</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l212"></a><a href="#l212">212</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l213"></a><a href="#l213">213</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml<tr><td><a id="l214"></a><a href="#l214">214</a><td> * // instanceof goog.html.SafeHtml.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * &lt;/pre&gt;<tr><td><a id="l216"></a><a href="#l216">216</a><td> *<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @see goog.html.SafeStyle#unwrap<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @override<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>goog.html.SafeStyle.prototype.getTypedStringValue = function() {<tr><td><a id="l221"></a><a href="#l221">221</a><td>  return this.privateDoNotAccessOrElseSafeStyleWrappedValue_;<tr><td><a id="l222"></a><a href="#l222">222</a><td>};<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>if (goog.DEBUG) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  /**<tr><td><a id="l227"></a><a href="#l227">227</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l228"></a><a href="#l228">228</a><td>   *<tr><td><a id="l229"></a><a href="#l229">229</a><td>   * To obtain the actual string value wrapped in a SafeStyle, use<tr><td><a id="l230"></a><a href="#l230">230</a><td>   * {@code goog.html.SafeStyle.unwrap}.<tr><td><a id="l231"></a><a href="#l231">231</a><td>   *<tr><td><a id="l232"></a><a href="#l232">232</a><td>   * @see goog.html.SafeStyle#unwrap<tr><td><a id="l233"></a><a href="#l233">233</a><td>   * @override<tr><td><a id="l234"></a><a href="#l234">234</a><td>   */<tr><td><a id="l235"></a><a href="#l235">235</a><td>  goog.html.SafeStyle.prototype.toString = function() {<tr><td><a id="l236"></a><a href="#l236">236</a><td>    return &#39;SafeStyle{&#39; +<tr><td><a id="l237"></a><a href="#l237">237</a><td>        this.privateDoNotAccessOrElseSafeStyleWrappedValue_ + &#39;}&#39;;<tr><td><a id="l238"></a><a href="#l238">238</a><td>  };<tr><td><a id="l239"></a><a href="#l239">239</a><td>}<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>/**<tr><td><a id="l243"></a><a href="#l243">243</a><td> * Performs a runtime check that the provided object is indeed a<tr><td><a id="l244"></a><a href="#l244">244</a><td> * SafeStyle object, and returns its value.<tr><td><a id="l245"></a><a href="#l245">245</a><td> *<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @param {!goog.html.SafeStyle} safeStyle The object to extract from.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @return {string} The safeStyle object&#39;s contained string, unless<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     the run-time type check fails. In that case, {@code unwrap} returns an<tr><td><a id="l249"></a><a href="#l249">249</a><td> *     innocuous string, or, if assertions are enabled, throws<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.html.SafeStyle.unwrap = function(safeStyle) {<tr><td><a id="l253"></a><a href="#l253">253</a><td>  // Perform additional Run-time type-checking to ensure that<tr><td><a id="l254"></a><a href="#l254">254</a><td>  // safeStyle is indeed an instance of the expected type.  This<tr><td><a id="l255"></a><a href="#l255">255</a><td>  // provides some additional protection against security bugs due to<tr><td><a id="l256"></a><a href="#l256">256</a><td>  // application code that disables type checks.<tr><td><a id="l257"></a><a href="#l257">257</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l258"></a><a href="#l258">258</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l259"></a><a href="#l259">259</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l260"></a><a href="#l260">260</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l261"></a><a href="#l261">261</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l262"></a><a href="#l262">262</a><td>  // to stand out in code reviews.<tr><td><a id="l263"></a><a href="#l263">263</a><td>  if (safeStyle instanceof goog.html.SafeStyle &amp;&amp;<tr><td><a id="l264"></a><a href="#l264">264</a><td>      safeStyle.constructor === goog.html.SafeStyle &amp;&amp;<tr><td><a id="l265"></a><a href="#l265">265</a><td>      safeStyle.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l266"></a><a href="#l266">266</a><td>          goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>    return safeStyle.privateDoNotAccessOrElseSafeStyleWrappedValue_;<tr><td><a id="l268"></a><a href="#l268">268</a><td>  } else {<tr><td><a id="l269"></a><a href="#l269">269</a><td>    goog.asserts.fail(<tr><td><a id="l270"></a><a href="#l270">270</a><td>        &#39;expected object of type SafeStyle, got \&#39;&#39; + safeStyle + &#39;\&#39;&#39;);<tr><td><a id="l271"></a><a href="#l271">271</a><td>    return &#39;type_error:SafeStyle&#39;;<tr><td><a id="l272"></a><a href="#l272">272</a><td>  }<tr><td><a id="l273"></a><a href="#l273">273</a><td>};<tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td>/**<tr><td><a id="l277"></a><a href="#l277">277</a><td> * Package-internal utility method to create SafeStyle instances.<tr><td><a id="l278"></a><a href="#l278">278</a><td> *<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {string} style The string to initialize the SafeStyle object with.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return {!goog.html.SafeStyle} The initialized SafeStyle object.<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @package<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse =<tr><td><a id="l284"></a><a href="#l284">284</a><td>    function(style) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>  return new goog.html.SafeStyle().initSecurityPrivateDoNotAccessOrElse_(style);<tr><td><a id="l286"></a><a href="#l286">286</a><td>};<tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>/**<tr><td><a id="l290"></a><a href="#l290">290</a><td> * Called from createSafeStyleSecurityPrivateDoNotAccessOrElse(). This<tr><td><a id="l291"></a><a href="#l291">291</a><td> * method exists only so that the compiler can dead code eliminate static<tr><td><a id="l292"></a><a href="#l292">292</a><td> * fields (like EMPTY) when they&#39;re not accessed.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * @param {string} style<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @return {!goog.html.SafeStyle}<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @private<tr><td><a id="l296"></a><a href="#l296">296</a><td> */<tr><td><a id="l297"></a><a href="#l297">297</a><td>goog.html.SafeStyle.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(<tr><td><a id="l298"></a><a href="#l298">298</a><td>    style) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = style;<tr><td><a id="l300"></a><a href="#l300">300</a><td>  return this;<tr><td><a id="l301"></a><a href="#l301">301</a><td>};<tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>/**<tr><td><a id="l305"></a><a href="#l305">305</a><td> * A SafeStyle instance corresponding to the empty string.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @const {!goog.html.SafeStyle}<tr><td><a id="l307"></a><a href="#l307">307</a><td> */<tr><td><a id="l308"></a><a href="#l308">308</a><td>goog.html.SafeStyle.EMPTY =<tr><td><a id="l309"></a><a href="#l309">309</a><td>    goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(&#39;&#39;);<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * The innocuous string generated by goog.html.SafeUrl.create when passed<tr><td><a id="l314"></a><a href="#l314">314</a><td> * an unsafe value.<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @const {string}<tr><td><a id="l316"></a><a href="#l316">316</a><td> */<tr><td><a id="l317"></a><a href="#l317">317</a><td>goog.html.SafeStyle.INNOCUOUS_STRING = &#39;zClosurez&#39;;<tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>/**<tr><td><a id="l321"></a><a href="#l321">321</a><td> * Mapping of property names to their values.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @typedef {!Object&lt;string, goog.string.Const|string&gt;}<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>goog.html.SafeStyle.PropertyMap;<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>/**<tr><td><a id="l328"></a><a href="#l328">328</a><td> * Creates a new SafeStyle object from the properties specified in the map.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {goog.html.SafeStyle.PropertyMap} map Mapping of property names to<tr><td><a id="l330"></a><a href="#l330">330</a><td> *     their values, for example {&#39;margin&#39;: &#39;1px&#39;}. Names must consist of<tr><td><a id="l331"></a><a href="#l331">331</a><td> *     [-_a-zA-Z0-9]. Values might be strings consisting of<tr><td><a id="l332"></a><a href="#l332">332</a><td> *     [-,.&#39;&quot;%_!# a-zA-Z0-9], where &quot; and &#39; must be properly balanced.<tr><td><a id="l333"></a><a href="#l333">333</a><td> *     Other values must be wrapped in goog.string.Const. Null value causes<tr><td><a id="l334"></a><a href="#l334">334</a><td> *     skipping the property.<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @return {!goog.html.SafeStyle}<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @throws {Error} If invalid name is provided.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @throws {goog.asserts.AssertionError} If invalid value is provided. With<tr><td><a id="l338"></a><a href="#l338">338</a><td> *     disabled assertions, invalid value is replaced by<tr><td><a id="l339"></a><a href="#l339">339</a><td> *     goog.html.SafeStyle.INNOCUOUS_STRING.<tr><td><a id="l340"></a><a href="#l340">340</a><td> */<tr><td><a id="l341"></a><a href="#l341">341</a><td>goog.html.SafeStyle.create = function(map) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  var style = &#39;&#39;;<tr><td><a id="l343"></a><a href="#l343">343</a><td>  for (var name in map) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>    if (!/^[-_a-zA-Z0-9]+$/.test(name)) {<tr><td><a id="l345"></a><a href="#l345">345</a><td>      throw Error(&#39;Name allows only [-_a-zA-Z0-9], got: &#39; + name);<tr><td><a id="l346"></a><a href="#l346">346</a><td>    }<tr><td><a id="l347"></a><a href="#l347">347</a><td>    var value = map[name];<tr><td><a id="l348"></a><a href="#l348">348</a><td>    if (value == null) {<tr><td><a id="l349"></a><a href="#l349">349</a><td>      continue;<tr><td><a id="l350"></a><a href="#l350">350</a><td>    }<tr><td><a id="l351"></a><a href="#l351">351</a><td>    if (value instanceof goog.string.Const) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>      value = goog.string.Const.unwrap(value);<tr><td><a id="l353"></a><a href="#l353">353</a><td>      // These characters can be used to change context and we don&#39;t want that<tr><td><a id="l354"></a><a href="#l354">354</a><td>      // even with const values.<tr><td><a id="l355"></a><a href="#l355">355</a><td>      goog.asserts.assert(!/[{;}]/.test(value), &#39;Value does not allow [{;}].&#39;);<tr><td><a id="l356"></a><a href="#l356">356</a><td>    } else if (!goog.html.SafeStyle.VALUE_RE_.test(value)) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>      goog.asserts.fail(<tr><td><a id="l358"></a><a href="#l358">358</a><td>          &#39;String value allows only [-,.&quot;\&#39;%_!# a-zA-Z0-9], got: &#39; + value);<tr><td><a id="l359"></a><a href="#l359">359</a><td>      value = goog.html.SafeStyle.INNOCUOUS_STRING;<tr><td><a id="l360"></a><a href="#l360">360</a><td>    } else if (!goog.html.SafeStyle.hasBalancedQuotes_(value)) {<tr><td><a id="l361"></a><a href="#l361">361</a><td>      goog.asserts.fail(&#39;String value requires balanced quotes, got: &#39; + value);<tr><td><a id="l362"></a><a href="#l362">362</a><td>      value = goog.html.SafeStyle.INNOCUOUS_STRING;<tr><td><a id="l363"></a><a href="#l363">363</a><td>    }<tr><td><a id="l364"></a><a href="#l364">364</a><td>    style += name + &#39;:&#39; + value + &#39;;&#39;;<tr><td><a id="l365"></a><a href="#l365">365</a><td>  }<tr><td><a id="l366"></a><a href="#l366">366</a><td>  if (!style) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>    return goog.html.SafeStyle.EMPTY;<tr><td><a id="l368"></a><a href="#l368">368</a><td>  }<tr><td><a id="l369"></a><a href="#l369">369</a><td>  goog.html.SafeStyle.checkStyle_(style);<tr><td><a id="l370"></a><a href="#l370">370</a><td>  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l371"></a><a href="#l371">371</a><td>      style);<tr><td><a id="l372"></a><a href="#l372">372</a><td>};<tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td>/**<tr><td><a id="l376"></a><a href="#l376">376</a><td> * Checks that quotes (&quot; and &#39;) are properly balanced inside a string. Assumes<tr><td><a id="l377"></a><a href="#l377">377</a><td> * that neither escape (\) nor any other character that could result in<tr><td><a id="l378"></a><a href="#l378">378</a><td> * breaking out of a string parsing context are allowed;<tr><td><a id="l379"></a><a href="#l379">379</a><td> * see http://www.w3.org/TR/css3-syntax/#string-token-diagram.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @param {string} value Untrusted CSS property value.<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @return {boolean} True if property value is safe with respect to quote<tr><td><a id="l382"></a><a href="#l382">382</a><td> *     balancedness.<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @private<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>goog.html.SafeStyle.hasBalancedQuotes_ = function(value) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>  var outsideSingle = true;<tr><td><a id="l387"></a><a href="#l387">387</a><td>  var outsideDouble = true;<tr><td><a id="l388"></a><a href="#l388">388</a><td>  for (var i = 0; i &lt; value.length; i++) {<tr><td><a id="l389"></a><a href="#l389">389</a><td>    var c = value.charAt(i);<tr><td><a id="l390"></a><a href="#l390">390</a><td>    if (c == &quot;&#39;&quot; &amp;&amp; outsideDouble) {<tr><td><a id="l391"></a><a href="#l391">391</a><td>      outsideSingle = !outsideSingle;<tr><td><a id="l392"></a><a href="#l392">392</a><td>    } else if (c == &#39;&quot;&#39; &amp;&amp; outsideSingle) {<tr><td><a id="l393"></a><a href="#l393">393</a><td>      outsideDouble = !outsideDouble;<tr><td><a id="l394"></a><a href="#l394">394</a><td>    }<tr><td><a id="l395"></a><a href="#l395">395</a><td>  }<tr><td><a id="l396"></a><a href="#l396">396</a><td>  return outsideSingle &amp;&amp; outsideDouble;<tr><td><a id="l397"></a><a href="#l397">397</a><td>};<tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td>// Keep in sync with the error string in create().<tr><td><a id="l401"></a><a href="#l401">401</a><td>/**<tr><td><a id="l402"></a><a href="#l402">402</a><td> * Regular expression for safe values.<tr><td><a id="l403"></a><a href="#l403">403</a><td> *<tr><td><a id="l404"></a><a href="#l404">404</a><td> * Quotes (&quot; and &#39;) are allowed, but a check must be done elsewhere to ensure<tr><td><a id="l405"></a><a href="#l405">405</a><td> * they&#39;re balanced.<tr><td><a id="l406"></a><a href="#l406">406</a><td> *<tr><td><a id="l407"></a><a href="#l407">407</a><td> * &#39;,&#39; allows multiple values to be assigned to the same property<tr><td><a id="l408"></a><a href="#l408">408</a><td> * (e.g. background-attachment or font-family) and hence could allow<tr><td><a id="l409"></a><a href="#l409">409</a><td> * multiple values to get injected, but that should pose no risk of XSS.<tr><td><a id="l410"></a><a href="#l410">410</a><td> * @const {!RegExp}<tr><td><a id="l411"></a><a href="#l411">411</a><td> * @private<tr><td><a id="l412"></a><a href="#l412">412</a><td> */<tr><td><a id="l413"></a><a href="#l413">413</a><td>goog.html.SafeStyle.VALUE_RE_ = /^[-,.&quot;&#39;%_!# a-zA-Z0-9]+$/;<tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td>/**<tr><td><a id="l417"></a><a href="#l417">417</a><td> * Creates a new SafeStyle object by concatenating the values.<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @param {...(!goog.html.SafeStyle|!Array&lt;!goog.html.SafeStyle&gt;)} var_args<tr><td><a id="l419"></a><a href="#l419">419</a><td> *     SafeStyles to concatenate.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @return {!goog.html.SafeStyle}<tr><td><a id="l421"></a><a href="#l421">421</a><td> */<tr><td><a id="l422"></a><a href="#l422">422</a><td>goog.html.SafeStyle.concat = function(var_args) {<tr><td><a id="l423"></a><a href="#l423">423</a><td>  var style = &#39;&#39;;<tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td>  /**<tr><td><a id="l426"></a><a href="#l426">426</a><td>   * @param {!goog.html.SafeStyle|!Array&lt;!goog.html.SafeStyle&gt;} argument<tr><td><a id="l427"></a><a href="#l427">427</a><td>   */<tr><td><a id="l428"></a><a href="#l428">428</a><td>  var addArgument = function(argument) {<tr><td><a id="l429"></a><a href="#l429">429</a><td>    if (goog.isArray(argument)) {<tr><td><a id="l430"></a><a href="#l430">430</a><td>      goog.array.forEach(argument, addArgument);<tr><td><a id="l431"></a><a href="#l431">431</a><td>    } else {<tr><td><a id="l432"></a><a href="#l432">432</a><td>      style += goog.html.SafeStyle.unwrap(argument);<tr><td><a id="l433"></a><a href="#l433">433</a><td>    }<tr><td><a id="l434"></a><a href="#l434">434</a><td>  };<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td>  goog.array.forEach(arguments, addArgument);<tr><td><a id="l437"></a><a href="#l437">437</a><td>  if (!style) {<tr><td><a id="l438"></a><a href="#l438">438</a><td>    return goog.html.SafeStyle.EMPTY;<tr><td><a id="l439"></a><a href="#l439">439</a><td>  }<tr><td><a id="l440"></a><a href="#l440">440</a><td>  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l441"></a><a href="#l441">441</a><td>      style);<tr><td><a id="l442"></a><a href="#l442">442</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safestylesheet.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/safestylesheet.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2014 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The SafeStyleSheet type and its builders.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.html.SafeStyleSheet&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * A string-like object which represents a CSS style sheet and that carries the<tr><td><a id="l33"></a><a href="#l33">33</a><td> * security type contract that its value, as a string, will not cause untrusted<tr><td><a id="l34"></a><a href="#l34">34</a><td> * script execution (XSS) when evaluated as CSS in a browser.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Instances of this type must be created via the factory method<tr><td><a id="l37"></a><a href="#l37">37</a><td> * {@code goog.html.SafeStyleSheet.fromConstant} and not by invoking its<tr><td><a id="l38"></a><a href="#l38">38</a><td> * constructor. The constructor intentionally takes no parameters and the type<tr><td><a id="l39"></a><a href="#l39">39</a><td> * is immutable; hence only a default instance corresponding to the empty string<tr><td><a id="l40"></a><a href="#l40">40</a><td> * can be obtained via constructor invocation.<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> * A SafeStyleSheet&#39;s string representation can safely be interpolated as the<tr><td><a id="l43"></a><a href="#l43">43</a><td> * content of a style element within HTML. The SafeStyleSheet string should<tr><td><a id="l44"></a><a href="#l44">44</a><td> * not be escaped before interpolation.<tr><td><a id="l45"></a><a href="#l45">45</a><td> *<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Values of this type must be composable, i.e. for any two values<tr><td><a id="l47"></a><a href="#l47">47</a><td> * {@code styleSheet1} and {@code styleSheet2} of this type,<tr><td><a id="l48"></a><a href="#l48">48</a><td> * {@code goog.html.SafeStyleSheet.unwrap(styleSheet1) +<tr><td><a id="l49"></a><a href="#l49">49</a><td> * goog.html.SafeStyleSheet.unwrap(styleSheet2)} must itself be a value that<tr><td><a id="l50"></a><a href="#l50">50</a><td> * satisfies the SafeStyleSheet type constraint. This requirement implies that<tr><td><a id="l51"></a><a href="#l51">51</a><td> * for any value {@code styleSheet} of this type,<tr><td><a id="l52"></a><a href="#l52">52</a><td> * {@code goog.html.SafeStyleSheet.unwrap(styleSheet1)} must end in<tr><td><a id="l53"></a><a href="#l53">53</a><td> * &quot;beginning of rule&quot; context.<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td> * A SafeStyleSheet can be constructed via security-reviewed unchecked<tr><td><a id="l56"></a><a href="#l56">56</a><td> * conversions. In this case producers of SafeStyleSheet must ensure themselves<tr><td><a id="l57"></a><a href="#l57">57</a><td> * that the SafeStyleSheet does not contain unsafe script. Note in particular<tr><td><a id="l58"></a><a href="#l58">58</a><td> * that {@code &amp;lt;} is dangerous, even when inside CSS strings, and so should<tr><td><a id="l59"></a><a href="#l59">59</a><td> * always be forbidden or CSS-escaped in user controlled input. For example, if<tr><td><a id="l60"></a><a href="#l60">60</a><td> * {@code &amp;lt;/style&amp;gt;&amp;lt;script&amp;gt;evil&amp;lt;/script&amp;gt;&quot;} were interpolated<tr><td><a id="l61"></a><a href="#l61">61</a><td> * inside a CSS string, it would break out of the context of the original<tr><td><a id="l62"></a><a href="#l62">62</a><td> * style element and {@code evil} would execute. Also note that within an HTML<tr><td><a id="l63"></a><a href="#l63">63</a><td> * style (raw text) element, HTML character references, such as<tr><td><a id="l64"></a><a href="#l64">64</a><td> * {@code &amp;amp;lt;}, are not allowed. See<tr><td><a id="l65"></a><a href="#l65">65</a><td> * http://www.w3.org/TR/html5/scripting-1.html#restrictions-for-contents-of-script-elements<tr><td><a id="l66"></a><a href="#l66">66</a><td> * (similar considerations apply to the style element).<tr><td><a id="l67"></a><a href="#l67">67</a><td> *<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @see goog.html.SafeStyleSheet#fromConstant<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @constructor<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @final<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @struct<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l73"></a><a href="#l73">73</a><td> */<tr><td><a id="l74"></a><a href="#l74">74</a><td>goog.html.SafeStyleSheet = function() {<tr><td><a id="l75"></a><a href="#l75">75</a><td>  /**<tr><td><a id="l76"></a><a href="#l76">76</a><td>   * The contained value of this SafeStyleSheet.  The field has a purposely<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * ugly name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * field stand out.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * @private {string}<tr><td><a id="l80"></a><a href="#l80">80</a><td>   */<tr><td><a id="l81"></a><a href="#l81">81</a><td>  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = &#39;&#39;;<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>  /**<tr><td><a id="l84"></a><a href="#l84">84</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * @see goog.html.SafeStyleSheet#unwrap<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * @const<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * @private<tr><td><a id="l88"></a><a href="#l88">88</a><td>   */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l90"></a><a href="#l90">90</a><td>      goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l91"></a><a href="#l91">91</a><td>};<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @override<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @const<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.html.SafeStyleSheet.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>/**<tr><td><a id="l102"></a><a href="#l102">102</a><td> * Type marker for the SafeStyleSheet type, used to implement additional<tr><td><a id="l103"></a><a href="#l103">103</a><td> * run-time type checking.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @const<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @private<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Creates a new SafeStyleSheet object by concatenating values.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @param {...(!goog.html.SafeStyleSheet|!Array&lt;!goog.html.SafeStyleSheet&gt;)}<tr><td><a id="l113"></a><a href="#l113">113</a><td> *     var_args Values to concatenate.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @return {!goog.html.SafeStyleSheet}<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.html.SafeStyleSheet.concat = function(var_args) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  var result = &#39;&#39;;<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  /**<tr><td><a id="l120"></a><a href="#l120">120</a><td>   * @param {!goog.html.SafeStyleSheet|!Array&lt;!goog.html.SafeStyleSheet&gt;}<tr><td><a id="l121"></a><a href="#l121">121</a><td>   *     argument<tr><td><a id="l122"></a><a href="#l122">122</a><td>   */<tr><td><a id="l123"></a><a href="#l123">123</a><td>  var addArgument = function(argument) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>    if (goog.isArray(argument)) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>      goog.array.forEach(argument, addArgument);<tr><td><a id="l126"></a><a href="#l126">126</a><td>    } else {<tr><td><a id="l127"></a><a href="#l127">127</a><td>      result += goog.html.SafeStyleSheet.unwrap(argument);<tr><td><a id="l128"></a><a href="#l128">128</a><td>    }<tr><td><a id="l129"></a><a href="#l129">129</a><td>  };<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>  goog.array.forEach(arguments, addArgument);<tr><td><a id="l132"></a><a href="#l132">132</a><td>  return goog.html.SafeStyleSheet<tr><td><a id="l133"></a><a href="#l133">133</a><td>      .createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(result);<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Creates a SafeStyleSheet object from a compile-time constant string.<tr><td><a id="l139"></a><a href="#l139">139</a><td> *<tr><td><a id="l140"></a><a href="#l140">140</a><td> * {@code styleSheet} must not have any &amp;lt; characters in it, so that<tr><td><a id="l141"></a><a href="#l141">141</a><td> * the syntactic structure of the surrounding HTML is not affected.<tr><td><a id="l142"></a><a href="#l142">142</a><td> *<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {!goog.string.Const} styleSheet A compile-time-constant string from<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     which to create a SafeStyleSheet.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @return {!goog.html.SafeStyleSheet} A SafeStyleSheet object initialized to<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     {@code styleSheet}.<tr><td><a id="l147"></a><a href="#l147">147</a><td> */<tr><td><a id="l148"></a><a href="#l148">148</a><td>goog.html.SafeStyleSheet.fromConstant = function(styleSheet) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  var styleSheetString = goog.string.Const.unwrap(styleSheet);<tr><td><a id="l150"></a><a href="#l150">150</a><td>  if (styleSheetString.length === 0) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    return goog.html.SafeStyleSheet.EMPTY;<tr><td><a id="l152"></a><a href="#l152">152</a><td>  }<tr><td><a id="l153"></a><a href="#l153">153</a><td>  // &gt; is a valid character in CSS selectors and there&#39;s no strict need to<tr><td><a id="l154"></a><a href="#l154">154</a><td>  // block it if we already block &lt;.<tr><td><a id="l155"></a><a href="#l155">155</a><td>  goog.asserts.assert(!goog.string.contains(styleSheetString, &#39;&lt;&#39;),<tr><td><a id="l156"></a><a href="#l156">156</a><td>      &quot;Forbidden &#39;&lt;&#39; character in style sheet string: &quot; + styleSheetString);<tr><td><a id="l157"></a><a href="#l157">157</a><td>  return goog.html.SafeStyleSheet.<tr><td><a id="l158"></a><a href="#l158">158</a><td>      createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheetString);<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Returns this SafeStyleSheet&#39;s value as a string.<tr><td><a id="l164"></a><a href="#l164">164</a><td> *<tr><td><a id="l165"></a><a href="#l165">165</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l166"></a><a href="#l166">166</a><td> * indeed {@code SafeStyleSheet}, use {@code goog.html.SafeStyleSheet.unwrap}<tr><td><a id="l167"></a><a href="#l167">167</a><td> * instead of this method. If in doubt, assume that it&#39;s security relevant. In<tr><td><a id="l168"></a><a href="#l168">168</a><td> * particular, note that goog.html functions which return a goog.html type do<tr><td><a id="l169"></a><a href="#l169">169</a><td> * not guarantee the returned instance is of the right type. For example:<tr><td><a id="l170"></a><a href="#l170">170</a><td> *<tr><td><a id="l171"></a><a href="#l171">171</a><td> * &lt;pre&gt;<tr><td><a id="l172"></a><a href="#l172">172</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l173"></a><a href="#l173">173</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l174"></a><a href="#l174">174</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l175"></a><a href="#l175">175</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l176"></a><a href="#l176">176</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml<tr><td><a id="l177"></a><a href="#l177">177</a><td> * // instanceof goog.html.SafeHtml.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * &lt;/pre&gt;<tr><td><a id="l179"></a><a href="#l179">179</a><td> *<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @see goog.html.SafeStyleSheet#unwrap<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @override<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>goog.html.SafeStyleSheet.prototype.getTypedStringValue = function() {<tr><td><a id="l184"></a><a href="#l184">184</a><td>  return this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;<tr><td><a id="l185"></a><a href="#l185">185</a><td>};<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>if (goog.DEBUG) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>  /**<tr><td><a id="l190"></a><a href="#l190">190</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l191"></a><a href="#l191">191</a><td>   *<tr><td><a id="l192"></a><a href="#l192">192</a><td>   * To obtain the actual string value wrapped in a SafeStyleSheet, use<tr><td><a id="l193"></a><a href="#l193">193</a><td>   * {@code goog.html.SafeStyleSheet.unwrap}.<tr><td><a id="l194"></a><a href="#l194">194</a><td>   *<tr><td><a id="l195"></a><a href="#l195">195</a><td>   * @see goog.html.SafeStyleSheet#unwrap<tr><td><a id="l196"></a><a href="#l196">196</a><td>   * @override<tr><td><a id="l197"></a><a href="#l197">197</a><td>   */<tr><td><a id="l198"></a><a href="#l198">198</a><td>  goog.html.SafeStyleSheet.prototype.toString = function() {<tr><td><a id="l199"></a><a href="#l199">199</a><td>    return &#39;SafeStyleSheet{&#39; +<tr><td><a id="l200"></a><a href="#l200">200</a><td>        this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ + &#39;}&#39;;<tr><td><a id="l201"></a><a href="#l201">201</a><td>  };<tr><td><a id="l202"></a><a href="#l202">202</a><td>}<tr><td><a id="l203"></a><a href="#l203">203</a><td><tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td>/**<tr><td><a id="l206"></a><a href="#l206">206</a><td> * Performs a runtime check that the provided object is indeed a<tr><td><a id="l207"></a><a href="#l207">207</a><td> * SafeStyleSheet object, and returns its value.<tr><td><a id="l208"></a><a href="#l208">208</a><td> *<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @param {!goog.html.SafeStyleSheet} safeStyleSheet The object to extract from.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @return {string} The safeStyleSheet object&#39;s contained string, unless<tr><td><a id="l211"></a><a href="#l211">211</a><td> *     the run-time type check fails. In that case, {@code unwrap} returns an<tr><td><a id="l212"></a><a href="#l212">212</a><td> *     innocuous string, or, if assertions are enabled, throws<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l214"></a><a href="#l214">214</a><td> */<tr><td><a id="l215"></a><a href="#l215">215</a><td>goog.html.SafeStyleSheet.unwrap = function(safeStyleSheet) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>  // Perform additional Run-time type-checking to ensure that<tr><td><a id="l217"></a><a href="#l217">217</a><td>  // safeStyleSheet is indeed an instance of the expected type.  This<tr><td><a id="l218"></a><a href="#l218">218</a><td>  // provides some additional protection against security bugs due to<tr><td><a id="l219"></a><a href="#l219">219</a><td>  // application code that disables type checks.<tr><td><a id="l220"></a><a href="#l220">220</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l221"></a><a href="#l221">221</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l222"></a><a href="#l222">222</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l223"></a><a href="#l223">223</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l224"></a><a href="#l224">224</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l225"></a><a href="#l225">225</a><td>  // to stand out in code reviews.<tr><td><a id="l226"></a><a href="#l226">226</a><td>  if (safeStyleSheet instanceof goog.html.SafeStyleSheet &amp;&amp;<tr><td><a id="l227"></a><a href="#l227">227</a><td>      safeStyleSheet.constructor === goog.html.SafeStyleSheet &amp;&amp;<tr><td><a id="l228"></a><a href="#l228">228</a><td>      safeStyleSheet.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l229"></a><a href="#l229">229</a><td>          goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    return safeStyleSheet.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;<tr><td><a id="l231"></a><a href="#l231">231</a><td>  } else {<tr><td><a id="l232"></a><a href="#l232">232</a><td>    goog.asserts.fail(<tr><td><a id="l233"></a><a href="#l233">233</a><td>        &quot;expected object of type SafeStyleSheet, got &#39;&quot; + safeStyleSheet +<tr><td><a id="l234"></a><a href="#l234">234</a><td>        &quot;&#39;&quot;);<tr><td><a id="l235"></a><a href="#l235">235</a><td>    return &#39;type_error:SafeStyleSheet&#39;;<tr><td><a id="l236"></a><a href="#l236">236</a><td>  }<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>/**<tr><td><a id="l241"></a><a href="#l241">241</a><td> * Package-internal utility method to create SafeStyleSheet instances.<tr><td><a id="l242"></a><a href="#l242">242</a><td> *<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {string} styleSheet The string to initialize the SafeStyleSheet<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     object with.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @return {!goog.html.SafeStyleSheet} The initialized SafeStyleSheet object.<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @package<tr><td><a id="l247"></a><a href="#l247">247</a><td> */<tr><td><a id="l248"></a><a href="#l248">248</a><td>goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse =<tr><td><a id="l249"></a><a href="#l249">249</a><td>    function(styleSheet) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>  return new goog.html.SafeStyleSheet().initSecurityPrivateDoNotAccessOrElse_(<tr><td><a id="l251"></a><a href="#l251">251</a><td>      styleSheet);<tr><td><a id="l252"></a><a href="#l252">252</a><td>};<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * Called from createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(). This<tr><td><a id="l257"></a><a href="#l257">257</a><td> * method exists only so that the compiler can dead code eliminate static<tr><td><a id="l258"></a><a href="#l258">258</a><td> * fields (like EMPTY) when they&#39;re not accessed.<tr><td><a id="l259"></a><a href="#l259">259</a><td> * @param {string} styleSheet<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @return {!goog.html.SafeStyleSheet}<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @private<tr><td><a id="l262"></a><a href="#l262">262</a><td> */<tr><td><a id="l263"></a><a href="#l263">263</a><td>goog.html.SafeStyleSheet.prototype.initSecurityPrivateDoNotAccessOrElse_ =<tr><td><a id="l264"></a><a href="#l264">264</a><td>    function(styleSheet) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = styleSheet;<tr><td><a id="l266"></a><a href="#l266">266</a><td>  return this;<tr><td><a id="l267"></a><a href="#l267">267</a><td>};<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td>/**<tr><td><a id="l271"></a><a href="#l271">271</a><td> * A SafeStyleSheet instance corresponding to the empty string.<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @const {!goog.html.SafeStyleSheet}<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>goog.html.SafeStyleSheet.EMPTY =<tr><td><a id="l275"></a><a href="#l275">275</a><td>    goog.html.SafeStyleSheet.<tr><td><a id="l276"></a><a href="#l276">276</a><td>        createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(&#39;&#39;);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safeurl.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/safeurl.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The SafeUrl type and its builders.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.html.SafeUrl&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.fs.url&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.i18n.bidi.Dir&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.i18n.bidi.DirectionalString&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * A string that is safe to use in URL context in DOM APIs and HTML documents.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * A SafeUrl is a string-like object that carries the security type contract<tr><td><a id="l36"></a><a href="#l36">36</a><td> * that its value as a string will not cause untrusted script execution<tr><td><a id="l37"></a><a href="#l37">37</a><td> * when evaluated as a hyperlink URL in a browser.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * Values of this type are guaranteed to be safe to use in URL/hyperlink<tr><td><a id="l40"></a><a href="#l40">40</a><td> * contexts, such as, assignment to URL-valued DOM properties, or<tr><td><a id="l41"></a><a href="#l41">41</a><td> * interpolation into a HTML template in URL context (e.g., inside a href<tr><td><a id="l42"></a><a href="#l42">42</a><td> * attribute), in the sense that the use will not result in a<tr><td><a id="l43"></a><a href="#l43">43</a><td> * Cross-Site-Scripting vulnerability.<tr><td><a id="l44"></a><a href="#l44">44</a><td> *<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Note that, as documented in {@code goog.html.SafeUrl.unwrap}, this type&#39;s<tr><td><a id="l46"></a><a href="#l46">46</a><td> * contract does not guarantee that instances are safe to interpolate into HTML<tr><td><a id="l47"></a><a href="#l47">47</a><td> * without appropriate escaping.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Note also that this type&#39;s contract does not imply any guarantees regarding<tr><td><a id="l50"></a><a href="#l50">50</a><td> * the resource the URL refers to.  In particular, SafeUrls are &lt;b&gt;not&lt;/b&gt;<tr><td><a id="l51"></a><a href="#l51">51</a><td> * safe to use in a context where the referred-to resource is interpreted as<tr><td><a id="l52"></a><a href="#l52">52</a><td> * trusted code, e.g., as the src of a script tag.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Instances of this type must be created via the factory methods<tr><td><a id="l55"></a><a href="#l55">55</a><td> * ({@code goog.html.SafeUrl.fromConstant}, {@code goog.html.SafeUrl.sanitize}),<tr><td><a id="l56"></a><a href="#l56">56</a><td> * etc and not by invoking its constructor.  The constructor intentionally<tr><td><a id="l57"></a><a href="#l57">57</a><td> * takes no parameters and the type is immutable; hence only a default instance<tr><td><a id="l58"></a><a href="#l58">58</a><td> * corresponding to the empty string can be obtained via constructor invocation.<tr><td><a id="l59"></a><a href="#l59">59</a><td> *<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @see goog.html.SafeUrl#fromConstant<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @see goog.html.SafeUrl#from<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @see goog.html.SafeUrl#sanitize<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @constructor<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @final<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @struct<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @implements {goog.i18n.bidi.DirectionalString}<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.html.SafeUrl = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  /**<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * The contained value of this SafeUrl.  The field has a purposely ugly<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * field stand out.<tr><td><a id="l74"></a><a href="#l74">74</a><td>   * @private {string}<tr><td><a id="l75"></a><a href="#l75">75</a><td>   */<tr><td><a id="l76"></a><a href="#l76">76</a><td>  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = &#39;&#39;;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @see goog.html.SafeUrl#unwrap<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * @const<tr><td><a id="l82"></a><a href="#l82">82</a><td>   * @private<tr><td><a id="l83"></a><a href="#l83">83</a><td>   */<tr><td><a id="l84"></a><a href="#l84">84</a><td>  this.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l85"></a><a href="#l85">85</a><td>      goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * The innocuous string generated by goog.html.SafeUrl.sanitize when passed<tr><td><a id="l91"></a><a href="#l91">91</a><td> * an unsafe URL.<tr><td><a id="l92"></a><a href="#l92">92</a><td> *<tr><td><a id="l93"></a><a href="#l93">93</a><td> * about:invalid is registered in<tr><td><a id="l94"></a><a href="#l94">94</a><td> * http://www.w3.org/TR/css3-values/#about-invalid.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * http://tools.ietf.org/html/rfc6694#section-2.2.1 permits about URLs to<tr><td><a id="l96"></a><a href="#l96">96</a><td> * contain a fragment, which is not to be considered when determining if an<tr><td><a id="l97"></a><a href="#l97">97</a><td> * about URL is well-known.<tr><td><a id="l98"></a><a href="#l98">98</a><td> *<tr><td><a id="l99"></a><a href="#l99">99</a><td> * Using about:invalid seems preferable to using a fixed data URL, since<tr><td><a id="l100"></a><a href="#l100">100</a><td> * browsers might choose to not report CSP violations on it, as legitimate<tr><td><a id="l101"></a><a href="#l101">101</a><td> * CSS function calls to attr() can result in this URL being produced. It is<tr><td><a id="l102"></a><a href="#l102">102</a><td> * also a standard URL which matches exactly the semantics we need:<tr><td><a id="l103"></a><a href="#l103">103</a><td> * &quot;The about:invalid URI references a non-existent document with a generic<tr><td><a id="l104"></a><a href="#l104">104</a><td> * error condition. It can be used when a URI is necessary, but the default<tr><td><a id="l105"></a><a href="#l105">105</a><td> * value shouldn&#39;t be resolveable as any type of document&quot;.<tr><td><a id="l106"></a><a href="#l106">106</a><td> *<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @const {string}<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.html.SafeUrl.INNOCUOUS_STRING = &#39;about:invalid#zClosurez&#39;;<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @override<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @const<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.html.SafeUrl.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>/**<tr><td><a id="l120"></a><a href="#l120">120</a><td> * Returns this SafeUrl&#39;s value a string.<tr><td><a id="l121"></a><a href="#l121">121</a><td> *<tr><td><a id="l122"></a><a href="#l122">122</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l123"></a><a href="#l123">123</a><td> * indeed {@code SafeUrl}, use {@code goog.html.SafeUrl.unwrap} instead of this<tr><td><a id="l124"></a><a href="#l124">124</a><td> * method. If in doubt, assume that it&#39;s security relevant. In particular, note<tr><td><a id="l125"></a><a href="#l125">125</a><td> * that goog.html functions which return a goog.html type do not guarantee that<tr><td><a id="l126"></a><a href="#l126">126</a><td> * the returned instance is of the right type. For example:<tr><td><a id="l127"></a><a href="#l127">127</a><td> *<tr><td><a id="l128"></a><a href="#l128">128</a><td> * &lt;pre&gt;<tr><td><a id="l129"></a><a href="#l129">129</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l130"></a><a href="#l130">130</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l131"></a><a href="#l131">131</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l132"></a><a href="#l132">132</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l133"></a><a href="#l133">133</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml instanceof<tr><td><a id="l134"></a><a href="#l134">134</a><td> * // goog.html.SafeHtml.<tr><td><a id="l135"></a><a href="#l135">135</a><td> * &lt;/pre&gt;<tr><td><a id="l136"></a><a href="#l136">136</a><td> *<tr><td><a id="l137"></a><a href="#l137">137</a><td> * IMPORTANT: The guarantees of the SafeUrl type contract only extend to the<tr><td><a id="l138"></a><a href="#l138">138</a><td> * behavior of browsers when interpreting URLs. Values of SafeUrl objects MUST<tr><td><a id="l139"></a><a href="#l139">139</a><td> * be appropriately escaped before embedding in a HTML document. Note that the<tr><td><a id="l140"></a><a href="#l140">140</a><td> * required escaping is context-sensitive (e.g. a different escaping is<tr><td><a id="l141"></a><a href="#l141">141</a><td> * required for embedding a URL in a style property within a style<tr><td><a id="l142"></a><a href="#l142">142</a><td> * attribute, as opposed to embedding in a href attribute).<tr><td><a id="l143"></a><a href="#l143">143</a><td> *<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @see goog.html.SafeUrl#unwrap<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @override<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.html.SafeUrl.prototype.getTypedStringValue = function() {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @override<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @const<tr><td><a id="l155"></a><a href="#l155">155</a><td> */<tr><td><a id="l156"></a><a href="#l156">156</a><td>goog.html.SafeUrl.prototype.implementsGoogI18nBidiDirectionalString = true;<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>/**<tr><td><a id="l160"></a><a href="#l160">160</a><td> * Returns this URLs directionality, which is always {@code LTR}.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @override<tr><td><a id="l162"></a><a href="#l162">162</a><td> */<tr><td><a id="l163"></a><a href="#l163">163</a><td>goog.html.SafeUrl.prototype.getDirection = function() {<tr><td><a id="l164"></a><a href="#l164">164</a><td>  return goog.i18n.bidi.Dir.LTR;<tr><td><a id="l165"></a><a href="#l165">165</a><td>};<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td>if (goog.DEBUG) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  /**<tr><td><a id="l170"></a><a href="#l170">170</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l171"></a><a href="#l171">171</a><td>   *<tr><td><a id="l172"></a><a href="#l172">172</a><td>   * To obtain the actual string value wrapped in a SafeUrl, use<tr><td><a id="l173"></a><a href="#l173">173</a><td>   * {@code goog.html.SafeUrl.unwrap}.<tr><td><a id="l174"></a><a href="#l174">174</a><td>   *<tr><td><a id="l175"></a><a href="#l175">175</a><td>   * @see goog.html.SafeUrl#unwrap<tr><td><a id="l176"></a><a href="#l176">176</a><td>   * @override<tr><td><a id="l177"></a><a href="#l177">177</a><td>   */<tr><td><a id="l178"></a><a href="#l178">178</a><td>  goog.html.SafeUrl.prototype.toString = function() {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return &#39;SafeUrl{&#39; + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ +<tr><td><a id="l180"></a><a href="#l180">180</a><td>        &#39;}&#39;;<tr><td><a id="l181"></a><a href="#l181">181</a><td>  };<tr><td><a id="l182"></a><a href="#l182">182</a><td>}<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * Performs a runtime check that the provided object is indeed a SafeUrl<tr><td><a id="l187"></a><a href="#l187">187</a><td> * object, and returns its value.<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> * IMPORTANT: The guarantees of the SafeUrl type contract only extend to the<tr><td><a id="l190"></a><a href="#l190">190</a><td> * behavior of  browsers when interpreting URLs. Values of SafeUrl objects MUST<tr><td><a id="l191"></a><a href="#l191">191</a><td> * be appropriately escaped before embedding in a HTML document. Note that the<tr><td><a id="l192"></a><a href="#l192">192</a><td> * required escaping is context-sensitive (e.g. a different escaping is<tr><td><a id="l193"></a><a href="#l193">193</a><td> * required for embedding a URL in a style property within a style<tr><td><a id="l194"></a><a href="#l194">194</a><td> * attribute, as opposed to embedding in a href attribute).<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Note that the returned value does not necessarily correspond to the string<tr><td><a id="l197"></a><a href="#l197">197</a><td> * with which the SafeUrl was constructed, since goog.html.SafeUrl.sanitize<tr><td><a id="l198"></a><a href="#l198">198</a><td> * will percent-encode many characters.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @param {!goog.html.SafeUrl} safeUrl The object to extract from.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @return {string} The SafeUrl object&#39;s contained string, unless the run-time<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     type check fails. In that case, {@code unwrap} returns an innocuous<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     string, or, if assertions are enabled, throws<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.html.SafeUrl.unwrap = function(safeUrl) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  // Perform additional Run-time type-checking to ensure that safeUrl is indeed<tr><td><a id="l208"></a><a href="#l208">208</a><td>  // an instance of the expected type.  This provides some additional protection<tr><td><a id="l209"></a><a href="#l209">209</a><td>  // against security bugs due to application code that disables type checks.<tr><td><a id="l210"></a><a href="#l210">210</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l211"></a><a href="#l211">211</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l212"></a><a href="#l212">212</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l213"></a><a href="#l213">213</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l214"></a><a href="#l214">214</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l215"></a><a href="#l215">215</a><td>  // to stand out in code reviews.<tr><td><a id="l216"></a><a href="#l216">216</a><td>  if (safeUrl instanceof goog.html.SafeUrl &amp;&amp;<tr><td><a id="l217"></a><a href="#l217">217</a><td>      safeUrl.constructor === goog.html.SafeUrl &amp;&amp;<tr><td><a id="l218"></a><a href="#l218">218</a><td>      safeUrl.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l219"></a><a href="#l219">219</a><td>          goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l220"></a><a href="#l220">220</a><td>    return safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_;<tr><td><a id="l221"></a><a href="#l221">221</a><td>  } else {<tr><td><a id="l222"></a><a href="#l222">222</a><td>    goog.asserts.fail(&#39;expected object of type SafeUrl, got \&#39;&#39; +<tr><td><a id="l223"></a><a href="#l223">223</a><td>                      safeUrl + &#39;\&#39;&#39;);<tr><td><a id="l224"></a><a href="#l224">224</a><td>    return &#39;type_error:SafeUrl&#39;;<tr><td><a id="l225"></a><a href="#l225">225</a><td><tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td>};<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Creates a SafeUrl object from a compile-time constant string.<tr><td><a id="l232"></a><a href="#l232">232</a><td> *<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Compile-time constant strings are inherently program-controlled and hence<tr><td><a id="l234"></a><a href="#l234">234</a><td> * trusted.<tr><td><a id="l235"></a><a href="#l235">235</a><td> *<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @param {!goog.string.Const} url A compile-time-constant string from which to<tr><td><a id="l237"></a><a href="#l237">237</a><td> *         create a SafeUrl.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @return {!goog.html.SafeUrl} A SafeUrl object initialized to {@code url}.<tr><td><a id="l239"></a><a href="#l239">239</a><td> */<tr><td><a id="l240"></a><a href="#l240">240</a><td>goog.html.SafeUrl.fromConstant = function(url) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l242"></a><a href="#l242">242</a><td>      goog.string.Const.unwrap(url));<tr><td><a id="l243"></a><a href="#l243">243</a><td>};<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td>/**<tr><td><a id="l247"></a><a href="#l247">247</a><td> * A pattern that matches Blob types that can have SafeUrls created from<tr><td><a id="l248"></a><a href="#l248">248</a><td> * URL.createObjectURL(blob). Only matches image types, currently.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @const<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @private<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.html.SAFE_BLOB_TYPE_PATTERN_ =<tr><td><a id="l253"></a><a href="#l253">253</a><td>    /^image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)$/i;<tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td>/**<tr><td><a id="l257"></a><a href="#l257">257</a><td> * Creates a SafeUrl wrapping a blob URL for the given {@code blob}. The<tr><td><a id="l258"></a><a href="#l258">258</a><td> * blob URL is created with {@code URL.createObjectURL}. If the MIME type<tr><td><a id="l259"></a><a href="#l259">259</a><td> * for {@code blob} is not of a known safe image MIME type, then the<tr><td><a id="l260"></a><a href="#l260">260</a><td> * SafeUrl will wrap {@link #INNOCUOUS_STRING}.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @see http://www.w3.org/TR/FileAPI/#url<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @param {!Blob} blob<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @return {!goog.html.SafeUrl} The blob URL, or an innocuous string wrapped<tr><td><a id="l264"></a><a href="#l264">264</a><td> *   as a SafeUrl.<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.html.SafeUrl.fromBlob = function(blob) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  var url = goog.html.SAFE_BLOB_TYPE_PATTERN_.test(blob.type) ?<tr><td><a id="l268"></a><a href="#l268">268</a><td>      goog.fs.url.createObjectUrl(blob) : goog.html.SafeUrl.INNOCUOUS_STRING;<tr><td><a id="l269"></a><a href="#l269">269</a><td>  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);<tr><td><a id="l270"></a><a href="#l270">270</a><td>};<tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td>/**<tr><td><a id="l274"></a><a href="#l274">274</a><td> * A pattern that recognizes a commonly useful subset of URLs that satisfy<tr><td><a id="l275"></a><a href="#l275">275</a><td> * the SafeUrl contract.<tr><td><a id="l276"></a><a href="#l276">276</a><td> *<tr><td><a id="l277"></a><a href="#l277">277</a><td> * This regular expression matches a subset of URLs that will not cause script<tr><td><a id="l278"></a><a href="#l278">278</a><td> * execution if used in URL context within a HTML document. Specifically, this<tr><td><a id="l279"></a><a href="#l279">279</a><td> * regular expression matches if (comment from here on and regex copied from<tr><td><a id="l280"></a><a href="#l280">280</a><td> * Soy&#39;s EscapingConventions):<tr><td><a id="l281"></a><a href="#l281">281</a><td> * (1) Either a protocol in a whitelist (http, https, mailto or ftp).<tr><td><a id="l282"></a><a href="#l282">282</a><td> * (2) or no protocol.  A protocol must be followed by a colon. The below<tr><td><a id="l283"></a><a href="#l283">283</a><td> *     allows that by allowing colons only after one of the characters [/?#].<tr><td><a id="l284"></a><a href="#l284">284</a><td> *     A colon after a hash (#) must be in the fragment.<tr><td><a id="l285"></a><a href="#l285">285</a><td> *     Otherwise, a colon after a (?) must be in a query.<tr><td><a id="l286"></a><a href="#l286">286</a><td> *     Otherwise, a colon after a single solidus (/) must be in a path.<tr><td><a id="l287"></a><a href="#l287">287</a><td> *     Otherwise, a colon after a double solidus (//) must be in the authority<tr><td><a id="l288"></a><a href="#l288">288</a><td> *     (before port).<tr><td><a id="l289"></a><a href="#l289">289</a><td> *<tr><td><a id="l290"></a><a href="#l290">290</a><td> * The pattern disallows &amp;, used in HTML entity declarations before<tr><td><a id="l291"></a><a href="#l291">291</a><td> * one of the characters in [/?#]. This disallows HTML entities used in the<tr><td><a id="l292"></a><a href="#l292">292</a><td> * protocol name, which should never happen, e.g. &quot;h&amp;#116;tp&quot; for &quot;http&quot;.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * It also disallows HTML entities in the first path part of a relative path,<tr><td><a id="l294"></a><a href="#l294">294</a><td> * e.g. &quot;foo&amp;lt;bar/baz&quot;.  Our existing escaping functions should not produce<tr><td><a id="l295"></a><a href="#l295">295</a><td> * that. More importantly, it disallows masking of a colon,<tr><td><a id="l296"></a><a href="#l296">296</a><td> * e.g. &quot;javascript&amp;#58;...&quot;.<tr><td><a id="l297"></a><a href="#l297">297</a><td> *<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @private<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @const {!RegExp}<tr><td><a id="l300"></a><a href="#l300">300</a><td> */<tr><td><a id="l301"></a><a href="#l301">301</a><td>goog.html.SAFE_URL_PATTERN_ =<tr><td><a id="l302"></a><a href="#l302">302</a><td>    /^(?:(?:https?|mailto|ftp):|[^&amp;:/?#]*(?:[/?#]|$))/i;<tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td>/**<tr><td><a id="l306"></a><a href="#l306">306</a><td> * Creates a SafeUrl object from {@code url}. If {@code url} is a<tr><td><a id="l307"></a><a href="#l307">307</a><td> * goog.html.SafeUrl then it is simply returned. Otherwise the input string is<tr><td><a id="l308"></a><a href="#l308">308</a><td> * validated to match a pattern of commonly used safe URLs. The string is<tr><td><a id="l309"></a><a href="#l309">309</a><td> * converted to UTF-8 and non-whitelisted characters are percent-encoded. The<tr><td><a id="l310"></a><a href="#l310">310</a><td> * string wrapped by the created SafeUrl will thus contain only ASCII printable<tr><td><a id="l311"></a><a href="#l311">311</a><td> * characters.<tr><td><a id="l312"></a><a href="#l312">312</a><td> *<tr><td><a id="l313"></a><a href="#l313">313</a><td> * {@code url} may be a URL with the http, https, mailto or ftp scheme,<tr><td><a id="l314"></a><a href="#l314">314</a><td> * or a relative URL (i.e., a URL without a scheme; specifically, a<tr><td><a id="l315"></a><a href="#l315">315</a><td> * scheme-relative, absolute-path-relative, or path-relative URL).<tr><td><a id="l316"></a><a href="#l316">316</a><td> *<tr><td><a id="l317"></a><a href="#l317">317</a><td> * {@code url} is converted to UTF-8 and non-whitelisted characters are<tr><td><a id="l318"></a><a href="#l318">318</a><td> * percent-encoded. Whitelisted characters are &#39;%&#39; and, from RFC 3986,<tr><td><a id="l319"></a><a href="#l319">319</a><td> * unreserved characters and reserved characters, with the exception of &#39;\&#39;&#39;,<tr><td><a id="l320"></a><a href="#l320">320</a><td> * &#39;(&#39; and &#39;)&#39;. This ensures the the SafeUrl contains only ASCII-printable<tr><td><a id="l321"></a><a href="#l321">321</a><td> * characters and reduces the chance of security bugs were it to be<tr><td><a id="l322"></a><a href="#l322">322</a><td> * interpolated into a specific context without the necessary escaping.<tr><td><a id="l323"></a><a href="#l323">323</a><td> *<tr><td><a id="l324"></a><a href="#l324">324</a><td> * If {@code url} fails validation or does not UTF-16 decode correctly<tr><td><a id="l325"></a><a href="#l325">325</a><td> * (JavaScript strings are UTF-16 encoded), this function returns a SafeUrl<tr><td><a id="l326"></a><a href="#l326">326</a><td> * object containing an innocuous string, goog.html.SafeUrl.INNOCUOUS_STRING.<tr><td><a id="l327"></a><a href="#l327">327</a><td> *<tr><td><a id="l328"></a><a href="#l328">328</a><td> * @see http://url.spec.whatwg.org/#concept-relative-url<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {string|!goog.string.TypedString} url The URL to validate.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @return {!goog.html.SafeUrl} The validated URL, wrapped as a SafeUrl.<tr><td><a id="l331"></a><a href="#l331">331</a><td> */<tr><td><a id="l332"></a><a href="#l332">332</a><td>goog.html.SafeUrl.sanitize = function(url) {<tr><td><a id="l333"></a><a href="#l333">333</a><td>  if (url instanceof goog.html.SafeUrl) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>    return url;<tr><td><a id="l335"></a><a href="#l335">335</a><td>  }<tr><td><a id="l336"></a><a href="#l336">336</a><td>  else if (url.implementsGoogStringTypedString) {<tr><td><a id="l337"></a><a href="#l337">337</a><td>    url = url.getTypedStringValue();<tr><td><a id="l338"></a><a href="#l338">338</a><td>  } else {<tr><td><a id="l339"></a><a href="#l339">339</a><td>    url = String(url);<tr><td><a id="l340"></a><a href="#l340">340</a><td>  }<tr><td><a id="l341"></a><a href="#l341">341</a><td>  if (!goog.html.SAFE_URL_PATTERN_.test(url)) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>    url = goog.html.SafeUrl.INNOCUOUS_STRING;<tr><td><a id="l343"></a><a href="#l343">343</a><td>  } else {<tr><td><a id="l344"></a><a href="#l344">344</a><td>    url = goog.html.SafeUrl.normalize_(url);<tr><td><a id="l345"></a><a href="#l345">345</a><td>  }<tr><td><a id="l346"></a><a href="#l346">346</a><td>  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);<tr><td><a id="l347"></a><a href="#l347">347</a><td>};<tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td>/**<tr><td><a id="l351"></a><a href="#l351">351</a><td> * Normalizes {@code url} the UTF-8 encoding of url, using a whitelist of<tr><td><a id="l352"></a><a href="#l352">352</a><td> * characters. Whitelisted characters are not percent-encoded.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @param {string} url The URL to normalize.<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @return {string} The normalized URL.<tr><td><a id="l355"></a><a href="#l355">355</a><td> * @private<tr><td><a id="l356"></a><a href="#l356">356</a><td> */<tr><td><a id="l357"></a><a href="#l357">357</a><td>goog.html.SafeUrl.normalize_ = function(url) {<tr><td><a id="l358"></a><a href="#l358">358</a><td>  try {<tr><td><a id="l359"></a><a href="#l359">359</a><td>    var normalized = encodeURI(url);<tr><td><a id="l360"></a><a href="#l360">360</a><td>  } catch (e) {  // Happens if url contains invalid surrogate sequences.<tr><td><a id="l361"></a><a href="#l361">361</a><td>    return goog.html.SafeUrl.INNOCUOUS_STRING;<tr><td><a id="l362"></a><a href="#l362">362</a><td>  }<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td>  return normalized.replace(<tr><td><a id="l365"></a><a href="#l365">365</a><td>      goog.html.SafeUrl.NORMALIZE_MATCHER_,<tr><td><a id="l366"></a><a href="#l366">366</a><td>      function(match) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>        return goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_[match];<tr><td><a id="l368"></a><a href="#l368">368</a><td>      });<tr><td><a id="l369"></a><a href="#l369">369</a><td>};<tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td>/**<tr><td><a id="l373"></a><a href="#l373">373</a><td> * Matches characters and strings which need to be replaced in the string<tr><td><a id="l374"></a><a href="#l374">374</a><td> * generated by encodeURI. Specifically:<tr><td><a id="l375"></a><a href="#l375">375</a><td> *<tr><td><a id="l376"></a><a href="#l376">376</a><td> * - &#39;\&#39;&#39;, &#39;(&#39; and &#39;)&#39; are not encoded. They are part of the reserved<tr><td><a id="l377"></a><a href="#l377">377</a><td> *   characters group in RFC 3986 but only appear in the obsolete mark<tr><td><a id="l378"></a><a href="#l378">378</a><td> *   production in Appendix D.2 of RFC 3986, so they can be encoded without<tr><td><a id="l379"></a><a href="#l379">379</a><td> *   changing semantics.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * - &#39;[&#39; and &#39;]&#39; are encoded by encodeURI, despite being reserved characters<tr><td><a id="l381"></a><a href="#l381">381</a><td> *   which can be used to represent IPv6 addresses. So they need to be decoded.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * - &#39;%&#39; is encoded by encodeURI. However, encoding &#39;%&#39; characters that are<tr><td><a id="l383"></a><a href="#l383">383</a><td> *   already part of a valid percent-encoded sequence changes the semantics of a<tr><td><a id="l384"></a><a href="#l384">384</a><td> *   URL, and hence we need to preserve them. Note that this may allow<tr><td><a id="l385"></a><a href="#l385">385</a><td> *   non-encoded &#39;%&#39; characters to remain in the URL (i.e., occurrences of &#39;%&#39;<tr><td><a id="l386"></a><a href="#l386">386</a><td> *   that are not part of a valid percent-encoded sequence, for example,<tr><td><a id="l387"></a><a href="#l387">387</a><td> *   &#39;ab%xy&#39;).<tr><td><a id="l388"></a><a href="#l388">388</a><td> *<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @const {!RegExp}<tr><td><a id="l390"></a><a href="#l390">390</a><td> * @private<tr><td><a id="l391"></a><a href="#l391">391</a><td> */<tr><td><a id="l392"></a><a href="#l392">392</a><td>goog.html.SafeUrl.NORMALIZE_MATCHER_ = /[()&#39;]|%5B|%5D|%25/g;<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td>/**<tr><td><a id="l396"></a><a href="#l396">396</a><td> * Map of replacements to be done in string generated by encodeURI.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @const {!Object&lt;string, string&gt;}<tr><td><a id="l398"></a><a href="#l398">398</a><td> * @private<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_ = {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  &#39;\&#39;&#39;: &#39;%27&#39;,<tr><td><a id="l402"></a><a href="#l402">402</a><td>  &#39;(&#39;: &#39;%28&#39;,<tr><td><a id="l403"></a><a href="#l403">403</a><td>  &#39;)&#39;: &#39;%29&#39;,<tr><td><a id="l404"></a><a href="#l404">404</a><td>  &#39;%5B&#39;: &#39;[&#39;,<tr><td><a id="l405"></a><a href="#l405">405</a><td>  &#39;%5D&#39;: &#39;]&#39;,<tr><td><a id="l406"></a><a href="#l406">406</a><td>  &#39;%25&#39;: &#39;%&#39;<tr><td><a id="l407"></a><a href="#l407">407</a><td>};<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Type marker for the SafeUrl type, used to implement additional run-time<tr><td><a id="l412"></a><a href="#l412">412</a><td> * type checking.<tr><td><a id="l413"></a><a href="#l413">413</a><td> * @const<tr><td><a id="l414"></a><a href="#l414">414</a><td> * @private<tr><td><a id="l415"></a><a href="#l415">415</a><td> */<tr><td><a id="l416"></a><a href="#l416">416</a><td>goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td><tr><td><a id="l419"></a><a href="#l419">419</a><td>/**<tr><td><a id="l420"></a><a href="#l420">420</a><td> * Package-internal utility method to create SafeUrl instances.<tr><td><a id="l421"></a><a href="#l421">421</a><td> *<tr><td><a id="l422"></a><a href="#l422">422</a><td> * @param {string} url The string to initialize the SafeUrl object with.<tr><td><a id="l423"></a><a href="#l423">423</a><td> * @return {!goog.html.SafeUrl} The initialized SafeUrl object.<tr><td><a id="l424"></a><a href="#l424">424</a><td> * @package<tr><td><a id="l425"></a><a href="#l425">425</a><td> */<tr><td><a id="l426"></a><a href="#l426">426</a><td>goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse = function(<tr><td><a id="l427"></a><a href="#l427">427</a><td>    url) {<tr><td><a id="l428"></a><a href="#l428">428</a><td>  var safeUrl = new goog.html.SafeUrl();<tr><td><a id="l429"></a><a href="#l429">429</a><td>  safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = url;<tr><td><a id="l430"></a><a href="#l430">430</a><td>  return safeUrl;<tr><td><a id="l431"></a><a href="#l431">431</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>trustedresourceurl.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/trustedresourceurl.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The TrustedResourceUrl type and its builders.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * TODO(user): Link to document stating type contract.<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.html.TrustedResourceUrl&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.i18n.bidi.Dir&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.i18n.bidi.DirectionalString&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * A URL which is under application control and from which script, CSS, and<tr><td><a id="l33"></a><a href="#l33">33</a><td> * other resources that represent executable code, can be fetched.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Given that the URL can only be constructed from strings under application<tr><td><a id="l36"></a><a href="#l36">36</a><td> * control and is used to load resources, bugs resulting in a malformed URL<tr><td><a id="l37"></a><a href="#l37">37</a><td> * should not have a security impact and are likely to be easily detectable<tr><td><a id="l38"></a><a href="#l38">38</a><td> * during testing. Given the wide number of non-RFC compliant URLs in use,<tr><td><a id="l39"></a><a href="#l39">39</a><td> * stricter validation could prevent some applications from being able to use<tr><td><a id="l40"></a><a href="#l40">40</a><td> * this type.<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Instances of this type must be created via the factory method,<tr><td><a id="l43"></a><a href="#l43">43</a><td> * ({@code goog.html.TrustedResourceUrl.fromConstant}), and not by invoking its<tr><td><a id="l44"></a><a href="#l44">44</a><td> * constructor. The constructor intentionally takes no parameters and the type<tr><td><a id="l45"></a><a href="#l45">45</a><td> * is immutable; hence only a default instance corresponding to the empty<tr><td><a id="l46"></a><a href="#l46">46</a><td> * string can be obtained via constructor invocation.<tr><td><a id="l47"></a><a href="#l47">47</a><td> *<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @see goog.html.TrustedResourceUrl#fromConstant<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @constructor<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @final<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @struct<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @implements {goog.i18n.bidi.DirectionalString}<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.html.TrustedResourceUrl = function() {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  /**<tr><td><a id="l57"></a><a href="#l57">57</a><td>   * The contained value of this TrustedResourceUrl.  The field has a purposely<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * ugly name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l59"></a><a href="#l59">59</a><td>   * field stand out.<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * @private {string}<tr><td><a id="l61"></a><a href="#l61">61</a><td>   */<tr><td><a id="l62"></a><a href="#l62">62</a><td>  this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = &#39;&#39;;<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>  /**<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * @see goog.html.TrustedResourceUrl#unwrap<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * @const<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * @private<tr><td><a id="l69"></a><a href="#l69">69</a><td>   */<tr><td><a id="l70"></a><a href="#l70">70</a><td>  this.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =<tr><td><a id="l71"></a><a href="#l71">71</a><td>      goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;<tr><td><a id="l72"></a><a href="#l72">72</a><td>};<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>/**<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @override<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @const<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.html.TrustedResourceUrl.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Returns this TrustedResourceUrl&#39;s value as a string.<tr><td><a id="l84"></a><a href="#l84">84</a><td> *<tr><td><a id="l85"></a><a href="#l85">85</a><td> * IMPORTANT: In code where it is security relevant that an object&#39;s type is<tr><td><a id="l86"></a><a href="#l86">86</a><td> * indeed {@code TrustedResourceUrl}, use<tr><td><a id="l87"></a><a href="#l87">87</a><td> * {@code goog.html.TrustedResourceUrl.unwrap} instead of this method. If in<tr><td><a id="l88"></a><a href="#l88">88</a><td> * doubt, assume that it&#39;s security relevant. In particular, note that<tr><td><a id="l89"></a><a href="#l89">89</a><td> * goog.html functions which return a goog.html type do not guarantee that<tr><td><a id="l90"></a><a href="#l90">90</a><td> * the returned instance is of the right type. For example:<tr><td><a id="l91"></a><a href="#l91">91</a><td> *<tr><td><a id="l92"></a><a href="#l92">92</a><td> * &lt;pre&gt;<tr><td><a id="l93"></a><a href="#l93">93</a><td> * var fakeSafeHtml = new String(&#39;fake&#39;);<tr><td><a id="l94"></a><a href="#l94">94</a><td> * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;<tr><td><a id="l95"></a><a href="#l95">95</a><td> * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);<tr><td><a id="l96"></a><a href="#l96">96</a><td> * // newSafeHtml is just an alias for fakeSafeHtml, it&#39;s passed through by<tr><td><a id="l97"></a><a href="#l97">97</a><td> * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml instanceof<tr><td><a id="l98"></a><a href="#l98">98</a><td> * // goog.html.SafeHtml.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * &lt;/pre&gt;<tr><td><a id="l100"></a><a href="#l100">100</a><td> *<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @see goog.html.TrustedResourceUrl#unwrap<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @override<tr><td><a id="l103"></a><a href="#l103">103</a><td> */<tr><td><a id="l104"></a><a href="#l104">104</a><td>goog.html.TrustedResourceUrl.prototype.getTypedStringValue = function() {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  return this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;<tr><td><a id="l106"></a><a href="#l106">106</a><td>};<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>/**<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @override<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @const<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.html.TrustedResourceUrl.prototype.implementsGoogI18nBidiDirectionalString =<tr><td><a id="l114"></a><a href="#l114">114</a><td>    true;<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * Returns this URLs directionality, which is always {@code LTR}.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @override<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.html.TrustedResourceUrl.prototype.getDirection = function() {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  return goog.i18n.bidi.Dir.LTR;<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>if (goog.DEBUG) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  /**<tr><td><a id="l128"></a><a href="#l128">128</a><td>   * Returns a debug string-representation of this value.<tr><td><a id="l129"></a><a href="#l129">129</a><td>   *<tr><td><a id="l130"></a><a href="#l130">130</a><td>   * To obtain the actual string value wrapped in a TrustedResourceUrl, use<tr><td><a id="l131"></a><a href="#l131">131</a><td>   * {@code goog.html.TrustedResourceUrl.unwrap}.<tr><td><a id="l132"></a><a href="#l132">132</a><td>   *<tr><td><a id="l133"></a><a href="#l133">133</a><td>   * @see goog.html.TrustedResourceUrl#unwrap<tr><td><a id="l134"></a><a href="#l134">134</a><td>   * @override<tr><td><a id="l135"></a><a href="#l135">135</a><td>   */<tr><td><a id="l136"></a><a href="#l136">136</a><td>  goog.html.TrustedResourceUrl.prototype.toString = function() {<tr><td><a id="l137"></a><a href="#l137">137</a><td>    return &#39;TrustedResourceUrl{&#39; +<tr><td><a id="l138"></a><a href="#l138">138</a><td>        this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ + &#39;}&#39;;<tr><td><a id="l139"></a><a href="#l139">139</a><td>  };<tr><td><a id="l140"></a><a href="#l140">140</a><td>}<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>/**<tr><td><a id="l144"></a><a href="#l144">144</a><td> * Performs a runtime check that the provided object is indeed a<tr><td><a id="l145"></a><a href="#l145">145</a><td> * TrustedResourceUrl object, and returns its value.<tr><td><a id="l146"></a><a href="#l146">146</a><td> *<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @param {!goog.html.TrustedResourceUrl} trustedResourceUrl The object to<tr><td><a id="l148"></a><a href="#l148">148</a><td> *     extract from.<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @return {string} The trustedResourceUrl object&#39;s contained string, unless<tr><td><a id="l150"></a><a href="#l150">150</a><td> *     the run-time type check fails. In that case, {@code unwrap} returns an<tr><td><a id="l151"></a><a href="#l151">151</a><td> *     innocuous string, or, if assertions are enabled, throws<tr><td><a id="l152"></a><a href="#l152">152</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>goog.html.TrustedResourceUrl.unwrap = function(trustedResourceUrl) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  // Perform additional Run-time type-checking to ensure that<tr><td><a id="l156"></a><a href="#l156">156</a><td>  // trustedResourceUrl is indeed an instance of the expected type.  This<tr><td><a id="l157"></a><a href="#l157">157</a><td>  // provides some additional protection against security bugs due to<tr><td><a id="l158"></a><a href="#l158">158</a><td>  // application code that disables type checks.<tr><td><a id="l159"></a><a href="#l159">159</a><td>  // Specifically, the following checks are performed:<tr><td><a id="l160"></a><a href="#l160">160</a><td>  // 1. The object is an instance of the expected type.<tr><td><a id="l161"></a><a href="#l161">161</a><td>  // 2. The object is not an instance of a subclass.<tr><td><a id="l162"></a><a href="#l162">162</a><td>  // 3. The object carries a type marker for the expected type. &quot;Faking&quot; an<tr><td><a id="l163"></a><a href="#l163">163</a><td>  // object requires a reference to the type marker, which has names intended<tr><td><a id="l164"></a><a href="#l164">164</a><td>  // to stand out in code reviews.<tr><td><a id="l165"></a><a href="#l165">165</a><td>  if (trustedResourceUrl instanceof goog.html.TrustedResourceUrl &amp;&amp;<tr><td><a id="l166"></a><a href="#l166">166</a><td>      trustedResourceUrl.constructor === goog.html.TrustedResourceUrl &amp;&amp;<tr><td><a id="l167"></a><a href="#l167">167</a><td>      trustedResourceUrl<tr><td><a id="l168"></a><a href="#l168">168</a><td>          .TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===<tr><td><a id="l169"></a><a href="#l169">169</a><td>              goog.html.TrustedResourceUrl<tr><td><a id="l170"></a><a href="#l170">170</a><td>                  .TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>    return trustedResourceUrl<tr><td><a id="l172"></a><a href="#l172">172</a><td>        .privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;<tr><td><a id="l173"></a><a href="#l173">173</a><td>  } else {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    goog.asserts.fail(&#39;expected object of type TrustedResourceUrl, got \&#39;&#39; +<tr><td><a id="l175"></a><a href="#l175">175</a><td>                      trustedResourceUrl + &#39;\&#39;&#39;);<tr><td><a id="l176"></a><a href="#l176">176</a><td>    return &#39;type_error:TrustedResourceUrl&#39;;<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>  }<tr><td><a id="l179"></a><a href="#l179">179</a><td>};<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>/**<tr><td><a id="l183"></a><a href="#l183">183</a><td> * Creates a TrustedResourceUrl object from a compile-time constant string.<tr><td><a id="l184"></a><a href="#l184">184</a><td> *<tr><td><a id="l185"></a><a href="#l185">185</a><td> * Compile-time constant strings are inherently program-controlled and hence<tr><td><a id="l186"></a><a href="#l186">186</a><td> * trusted.<tr><td><a id="l187"></a><a href="#l187">187</a><td> *<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @param {!goog.string.Const} url A compile-time-constant string from which to<tr><td><a id="l189"></a><a href="#l189">189</a><td> *     create a TrustedResourceUrl.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @return {!goog.html.TrustedResourceUrl} A TrustedResourceUrl object<tr><td><a id="l191"></a><a href="#l191">191</a><td> *     initialized to {@code url}.<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>goog.html.TrustedResourceUrl.fromConstant = function(url) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>  return goog.html.TrustedResourceUrl<tr><td><a id="l195"></a><a href="#l195">195</a><td>      .createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l196"></a><a href="#l196">196</a><td>          goog.string.Const.unwrap(url));<tr><td><a id="l197"></a><a href="#l197">197</a><td>};<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * Type marker for the TrustedResourceUrl type, used to implement additional<tr><td><a id="l202"></a><a href="#l202">202</a><td> * run-time type checking.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @const<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @private<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>/**<tr><td><a id="l210"></a><a href="#l210">210</a><td> * Package-internal utility method to create TrustedResourceUrl instances.<tr><td><a id="l211"></a><a href="#l211">211</a><td> *<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {string} url The string to initialize the TrustedResourceUrl object<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     with.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @return {!goog.html.TrustedResourceUrl} The initialized TrustedResourceUrl<tr><td><a id="l215"></a><a href="#l215">215</a><td> *     object.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @package<tr><td><a id="l217"></a><a href="#l217">217</a><td> */<tr><td><a id="l218"></a><a href="#l218">218</a><td>goog.html.TrustedResourceUrl.<tr><td><a id="l219"></a><a href="#l219">219</a><td>    createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse = function(url) {<tr><td><a id="l220"></a><a href="#l220">220</a><td>  var trustedResourceUrl = new goog.html.TrustedResourceUrl();<tr><td><a id="l221"></a><a href="#l221">221</a><td>  trustedResourceUrl.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ =<tr><td><a id="l222"></a><a href="#l222">222</a><td>      url;<tr><td><a id="l223"></a><a href="#l223">223</a><td>  return trustedResourceUrl;<tr><td><a id="l224"></a><a href="#l224">224</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>uncheckedconversions.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/html/uncheckedconversions.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Unchecked conversions to create values of goog.html types from<tr><td><a id="l17"></a><a href="#l17">17</a><td> * plain strings.  Use of these functions could potentially result in instances<tr><td><a id="l18"></a><a href="#l18">18</a><td> * of goog.html types that violate their type contracts, and hence result in<tr><td><a id="l19"></a><a href="#l19">19</a><td> * security vulnerabilties.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * Therefore, all uses of the methods herein must be carefully security<tr><td><a id="l22"></a><a href="#l22">22</a><td> * reviewed.  Avoid use of the methods in this file whenever possible; instead<tr><td><a id="l23"></a><a href="#l23">23</a><td> * prefer to create instances of goog.html types using inherently safe builders<tr><td><a id="l24"></a><a href="#l24">24</a><td> * or template systems.<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> *<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @visibility {//closure/goog/html:approved_for_unchecked_conversion}<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @visibility {//closure/goog/bin/sizetests:__pkg__}<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.provide(&#39;goog.html.uncheckedconversions&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.html.SafeHtml&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.html.SafeScript&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.html.SafeStyle&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.html.SafeStyleSheet&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.html.SafeUrl&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.html.TrustedResourceUrl&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.string.Const&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Performs an &quot;unchecked conversion&quot; to SafeHtml from a plain string that is<tr><td><a id="l47"></a><a href="#l47">47</a><td> * known to satisfy the SafeHtml type contract.<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l50"></a><a href="#l50">50</a><td> * that the value of {@code html} satisfies the SafeHtml type contract in all<tr><td><a id="l51"></a><a href="#l51">51</a><td> * possible program states.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l55"></a><a href="#l55">55</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     number.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @param {string} html A string that is claimed to adhere to the SafeHtml<tr><td><a id="l58"></a><a href="#l58">58</a><td> *     contract.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @param {?goog.i18n.bidi.Dir=} opt_dir The optional directionality of the<tr><td><a id="l60"></a><a href="#l60">60</a><td> *     SafeHtml to be constructed. A null or undefined value signifies an<tr><td><a id="l61"></a><a href="#l61">61</a><td> *     unknown directionality.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @return {!goog.html.SafeHtml} The value of html, wrapped in a SafeHtml<tr><td><a id="l63"></a><a href="#l63">63</a><td> *     object.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @suppress {visibility} For access to SafeHtml.create...  Note that this<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     use is appropriate since this method is intended to be &quot;package private&quot;<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     withing goog.html.  DO NOT call SafeHtml.create... from outside this<tr><td><a id="l67"></a><a href="#l67">67</a><td> *     package; use appropriate wrappers instead.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.html.uncheckedconversions.safeHtmlFromStringKnownToSatisfyTypeContract =<tr><td><a id="l70"></a><a href="#l70">70</a><td>    function(justification, html, opt_dir) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l72"></a><a href="#l72">72</a><td>  // away in production code.<tr><td><a id="l73"></a><a href="#l73">73</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l74"></a><a href="#l74">74</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l75"></a><a href="#l75">75</a><td>  goog.asserts.assert(<tr><td><a id="l76"></a><a href="#l76">76</a><td>      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),<tr><td><a id="l77"></a><a href="#l77">77</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l78"></a><a href="#l78">78</a><td>  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l79"></a><a href="#l79">79</a><td>      html, opt_dir || null);<tr><td><a id="l80"></a><a href="#l80">80</a><td>};<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Performs an &quot;unchecked conversion&quot; to SafeScript from a plain string that is<tr><td><a id="l85"></a><a href="#l85">85</a><td> * known to satisfy the SafeScript type contract.<tr><td><a id="l86"></a><a href="#l86">86</a><td> *<tr><td><a id="l87"></a><a href="#l87">87</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l88"></a><a href="#l88">88</a><td> * that the value of {@code script} satisfies the SafeScript type contract in<tr><td><a id="l89"></a><a href="#l89">89</a><td> * all possible program states.<tr><td><a id="l90"></a><a href="#l90">90</a><td> *<tr><td><a id="l91"></a><a href="#l91">91</a><td> *<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l93"></a><a href="#l93">93</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l94"></a><a href="#l94">94</a><td> *     number.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {string} script The string to wrap as a SafeScript.<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @return {!goog.html.SafeScript} The value of {@code script}, wrapped in a<tr><td><a id="l97"></a><a href="#l97">97</a><td> *     SafeScript object.<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.html.uncheckedconversions.safeScriptFromStringKnownToSatisfyTypeContract =<tr><td><a id="l100"></a><a href="#l100">100</a><td>    function(justification, script) {<tr><td><a id="l101"></a><a href="#l101">101</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l102"></a><a href="#l102">102</a><td>  // away in production code.<tr><td><a id="l103"></a><a href="#l103">103</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l104"></a><a href="#l104">104</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l105"></a><a href="#l105">105</a><td>  goog.asserts.assert(<tr><td><a id="l106"></a><a href="#l106">106</a><td>      !goog.string.isEmpty(goog.string.Const.unwrap(justification)),<tr><td><a id="l107"></a><a href="#l107">107</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l108"></a><a href="#l108">108</a><td>  return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l109"></a><a href="#l109">109</a><td>      script);<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Performs an &quot;unchecked conversion&quot; to SafeStyle from a plain string that is<tr><td><a id="l115"></a><a href="#l115">115</a><td> * known to satisfy the SafeStyle type contract.<tr><td><a id="l116"></a><a href="#l116">116</a><td> *<tr><td><a id="l117"></a><a href="#l117">117</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l118"></a><a href="#l118">118</a><td> * that the value of {@code style} satisfies the SafeUrl type contract in all<tr><td><a id="l119"></a><a href="#l119">119</a><td> * possible program states.<tr><td><a id="l120"></a><a href="#l120">120</a><td> *<tr><td><a id="l121"></a><a href="#l121">121</a><td> *<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l123"></a><a href="#l123">123</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l124"></a><a href="#l124">124</a><td> *     number.<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @param {string} style The string to wrap as a SafeStyle.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @return {!goog.html.SafeStyle} The value of {@code style}, wrapped in a<tr><td><a id="l127"></a><a href="#l127">127</a><td> *     SafeStyle object.<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.html.uncheckedconversions.safeStyleFromStringKnownToSatisfyTypeContract =<tr><td><a id="l130"></a><a href="#l130">130</a><td>    function(justification, style) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l132"></a><a href="#l132">132</a><td>  // away in production code.<tr><td><a id="l133"></a><a href="#l133">133</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l134"></a><a href="#l134">134</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l135"></a><a href="#l135">135</a><td>  goog.asserts.assert(<tr><td><a id="l136"></a><a href="#l136">136</a><td>      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),<tr><td><a id="l137"></a><a href="#l137">137</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l138"></a><a href="#l138">138</a><td>  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(<tr><td><a id="l139"></a><a href="#l139">139</a><td>      style);<tr><td><a id="l140"></a><a href="#l140">140</a><td>};<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>/**<tr><td><a id="l144"></a><a href="#l144">144</a><td> * Performs an &quot;unchecked conversion&quot; to SafeStyleSheet from a plain string<tr><td><a id="l145"></a><a href="#l145">145</a><td> * that is known to satisfy the SafeStyleSheet type contract.<tr><td><a id="l146"></a><a href="#l146">146</a><td> *<tr><td><a id="l147"></a><a href="#l147">147</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l148"></a><a href="#l148">148</a><td> * that the value of {@code styleSheet} satisfies the SafeUrl type contract in<tr><td><a id="l149"></a><a href="#l149">149</a><td> * all possible program states.<tr><td><a id="l150"></a><a href="#l150">150</a><td> *<tr><td><a id="l151"></a><a href="#l151">151</a><td> *<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l153"></a><a href="#l153">153</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l154"></a><a href="#l154">154</a><td> *     number.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {string} styleSheet The string to wrap as a SafeStyleSheet.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @return {!goog.html.SafeStyleSheet} The value of {@code styleSheet}, wrapped<tr><td><a id="l157"></a><a href="#l157">157</a><td> *     in a SafeStyleSheet object.<tr><td><a id="l158"></a><a href="#l158">158</a><td> */<tr><td><a id="l159"></a><a href="#l159">159</a><td>goog.html.uncheckedconversions.<tr><td><a id="l160"></a><a href="#l160">160</a><td>    safeStyleSheetFromStringKnownToSatisfyTypeContract =<tr><td><a id="l161"></a><a href="#l161">161</a><td>    function(justification, styleSheet) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l163"></a><a href="#l163">163</a><td>  // away in production code.<tr><td><a id="l164"></a><a href="#l164">164</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l165"></a><a href="#l165">165</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l166"></a><a href="#l166">166</a><td>  goog.asserts.assert(<tr><td><a id="l167"></a><a href="#l167">167</a><td>      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),<tr><td><a id="l168"></a><a href="#l168">168</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l169"></a><a href="#l169">169</a><td>  return goog.html.SafeStyleSheet.<tr><td><a id="l170"></a><a href="#l170">170</a><td>      createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheet);<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * Performs an &quot;unchecked conversion&quot; to SafeUrl from a plain string that is<tr><td><a id="l176"></a><a href="#l176">176</a><td> * known to satisfy the SafeUrl type contract.<tr><td><a id="l177"></a><a href="#l177">177</a><td> *<tr><td><a id="l178"></a><a href="#l178">178</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l179"></a><a href="#l179">179</a><td> * that the value of {@code url} satisfies the SafeUrl type contract in all<tr><td><a id="l180"></a><a href="#l180">180</a><td> * possible program states.<tr><td><a id="l181"></a><a href="#l181">181</a><td> *<tr><td><a id="l182"></a><a href="#l182">182</a><td> *<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l184"></a><a href="#l184">184</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l185"></a><a href="#l185">185</a><td> *     number.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {string} url The string to wrap as a SafeUrl.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @return {!goog.html.SafeUrl} The value of {@code url}, wrapped in a SafeUrl<tr><td><a id="l188"></a><a href="#l188">188</a><td> *     object.<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>goog.html.uncheckedconversions.safeUrlFromStringKnownToSatisfyTypeContract =<tr><td><a id="l191"></a><a href="#l191">191</a><td>    function(justification, url) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l193"></a><a href="#l193">193</a><td>  // away in production code.<tr><td><a id="l194"></a><a href="#l194">194</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l195"></a><a href="#l195">195</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l196"></a><a href="#l196">196</a><td>  goog.asserts.assert(<tr><td><a id="l197"></a><a href="#l197">197</a><td>      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),<tr><td><a id="l198"></a><a href="#l198">198</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l199"></a><a href="#l199">199</a><td>  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);<tr><td><a id="l200"></a><a href="#l200">200</a><td>};<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * Performs an &quot;unchecked conversion&quot; to TrustedResourceUrl from a plain string<tr><td><a id="l205"></a><a href="#l205">205</a><td> * that is known to satisfy the TrustedResourceUrl type contract.<tr><td><a id="l206"></a><a href="#l206">206</a><td> *<tr><td><a id="l207"></a><a href="#l207">207</a><td> * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure<tr><td><a id="l208"></a><a href="#l208">208</a><td> * that the value of {@code url} satisfies the TrustedResourceUrl type contract<tr><td><a id="l209"></a><a href="#l209">209</a><td> * in all possible program states.<tr><td><a id="l210"></a><a href="#l210">210</a><td> *<tr><td><a id="l211"></a><a href="#l211">211</a><td> *<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {!goog.string.Const} justification A constant string explaining why<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     this use of this method is safe. May include a security review ticket<tr><td><a id="l214"></a><a href="#l214">214</a><td> *     number.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @param {string} url The string to wrap as a TrustedResourceUrl.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @return {!goog.html.TrustedResourceUrl} The value of {@code url}, wrapped in<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     a TrustedResourceUrl object.<tr><td><a id="l218"></a><a href="#l218">218</a><td> */<tr><td><a id="l219"></a><a href="#l219">219</a><td>goog.html.uncheckedconversions.<tr><td><a id="l220"></a><a href="#l220">220</a><td>    trustedResourceUrlFromStringKnownToSatisfyTypeContract =<tr><td><a id="l221"></a><a href="#l221">221</a><td>    function(justification, url) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>  // unwrap() called inside an assert so that justification can be optimized<tr><td><a id="l223"></a><a href="#l223">223</a><td>  // away in production code.<tr><td><a id="l224"></a><a href="#l224">224</a><td>  goog.asserts.assertString(goog.string.Const.unwrap(justification),<tr><td><a id="l225"></a><a href="#l225">225</a><td>                            &#39;must provide justification&#39;);<tr><td><a id="l226"></a><a href="#l226">226</a><td>  goog.asserts.assert(<tr><td><a id="l227"></a><a href="#l227">227</a><td>      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),<tr><td><a id="l228"></a><a href="#l228">228</a><td>      &#39;must provide non-empty justification&#39;);<tr><td><a id="l229"></a><a href="#l229">229</a><td>  return goog.html.TrustedResourceUrl.<tr><td><a id="l230"></a><a href="#l230">230</a><td>      createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(url);<tr><td><a id="l231"></a><a href="#l231">231</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/i18n/bidi.js.src.html b/docs/source/lib/goog/i18n/bidi.js.src.html
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>bidi.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/i18n/bidi.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utility functions for supporting Bidi issues.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>/**<tr><td><a id="l21"></a><a href="#l21">21</a><td> * Namespace for bidi supporting functions.<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.i18n.bidi&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.i18n.bidi.Dir&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.i18n.bidi.DirectionalString&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.i18n.bidi.Format&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>/**<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @define {boolean} FORCE_RTL forces the {@link goog.i18n.bidi.IS_RTL} constant<tr><td><a id="l31"></a><a href="#l31">31</a><td> * to say that the current locale is a RTL locale.  This should only be used<tr><td><a id="l32"></a><a href="#l32">32</a><td> * if you want to override the default behavior for deciding whether the<tr><td><a id="l33"></a><a href="#l33">33</a><td> * current locale is RTL or not.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * {@see goog.i18n.bidi.IS_RTL}<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.define(&#39;goog.i18n.bidi.FORCE_RTL&#39;, false);<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Constant that defines whether or not the current locale is a RTL locale.<tr><td><a id="l42"></a><a href="#l42">42</a><td> * If {@link goog.i18n.bidi.FORCE_RTL} is not true, this constant will default<tr><td><a id="l43"></a><a href="#l43">43</a><td> * to check that {@link goog.LOCALE} is one of a few major RTL locales.<tr><td><a id="l44"></a><a href="#l44">44</a><td> *<tr><td><a id="l45"></a><a href="#l45">45</a><td> * &lt;p&gt;This is designed to be a maximally efficient compile-time constant. For<tr><td><a id="l46"></a><a href="#l46">46</a><td> * example, for the default goog.LOCALE, compiling<tr><td><a id="l47"></a><a href="#l47">47</a><td> * &quot;if (goog.i18n.bidi.IS_RTL) alert(&#39;rtl&#39;) else {}&quot; should produce no code. It<tr><td><a id="l48"></a><a href="#l48">48</a><td> * is this design consideration that limits the implementation to only<tr><td><a id="l49"></a><a href="#l49">49</a><td> * supporting a few major RTL locales, as opposed to the broader repertoire of<tr><td><a id="l50"></a><a href="#l50">50</a><td> * something like goog.i18n.bidi.isRtlLanguage.<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> * &lt;p&gt;Since this constant refers to the directionality of the locale, it is up<tr><td><a id="l53"></a><a href="#l53">53</a><td> * to the caller to determine if this constant should also be used for the<tr><td><a id="l54"></a><a href="#l54">54</a><td> * direction of the UI.<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * {@see goog.LOCALE}<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @type {boolean}<tr><td><a id="l59"></a><a href="#l59">59</a><td> *<tr><td><a id="l60"></a><a href="#l60">60</a><td> * TODO(user): write a test that checks that this is a compile-time constant.<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.i18n.bidi.IS_RTL = goog.i18n.bidi.FORCE_RTL ||<tr><td><a id="l63"></a><a href="#l63">63</a><td>    (<tr><td><a id="l64"></a><a href="#l64">64</a><td>        (goog.LOCALE.substring(0, 2).toLowerCase() == &#39;ar&#39; ||<tr><td><a id="l65"></a><a href="#l65">65</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;fa&#39; ||<tr><td><a id="l66"></a><a href="#l66">66</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;he&#39; ||<tr><td><a id="l67"></a><a href="#l67">67</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;iw&#39; ||<tr><td><a id="l68"></a><a href="#l68">68</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;ps&#39; ||<tr><td><a id="l69"></a><a href="#l69">69</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;sd&#39; ||<tr><td><a id="l70"></a><a href="#l70">70</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;ug&#39; ||<tr><td><a id="l71"></a><a href="#l71">71</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;ur&#39; ||<tr><td><a id="l72"></a><a href="#l72">72</a><td>         goog.LOCALE.substring(0, 2).toLowerCase() == &#39;yi&#39;) &amp;&amp;<tr><td><a id="l73"></a><a href="#l73">73</a><td>        (goog.LOCALE.length == 2 ||<tr><td><a id="l74"></a><a href="#l74">74</a><td>         goog.LOCALE.substring(2, 3) == &#39;-&#39; ||<tr><td><a id="l75"></a><a href="#l75">75</a><td>         goog.LOCALE.substring(2, 3) == &#39;_&#39;)<tr><td><a id="l76"></a><a href="#l76">76</a><td>    ) || (<tr><td><a id="l77"></a><a href="#l77">77</a><td>        goog.LOCALE.length &gt;= 3 &amp;&amp;<tr><td><a id="l78"></a><a href="#l78">78</a><td>        goog.LOCALE.substring(0, 3).toLowerCase() == &#39;ckb&#39; &amp;&amp;<tr><td><a id="l79"></a><a href="#l79">79</a><td>        (goog.LOCALE.length == 3 ||<tr><td><a id="l80"></a><a href="#l80">80</a><td>         goog.LOCALE.substring(3, 4) == &#39;-&#39; ||<tr><td><a id="l81"></a><a href="#l81">81</a><td>         goog.LOCALE.substring(3, 4) == &#39;_&#39;)<tr><td><a id="l82"></a><a href="#l82">82</a><td>    );<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Unicode formatting characters and directionality string constants.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @enum {string}<tr><td><a id="l88"></a><a href="#l88">88</a><td> */<tr><td><a id="l89"></a><a href="#l89">89</a><td>goog.i18n.bidi.Format = {<tr><td><a id="l90"></a><a href="#l90">90</a><td>  /** Unicode &quot;Left-To-Right Embedding&quot; (LRE) character. */<tr><td><a id="l91"></a><a href="#l91">91</a><td>  LRE: &#39;\u202A&#39;,<tr><td><a id="l92"></a><a href="#l92">92</a><td>  /** Unicode &quot;Right-To-Left Embedding&quot; (RLE) character. */<tr><td><a id="l93"></a><a href="#l93">93</a><td>  RLE: &#39;\u202B&#39;,<tr><td><a id="l94"></a><a href="#l94">94</a><td>  /** Unicode &quot;Pop Directional Formatting&quot; (PDF) character. */<tr><td><a id="l95"></a><a href="#l95">95</a><td>  PDF: &#39;\u202C&#39;,<tr><td><a id="l96"></a><a href="#l96">96</a><td>  /** Unicode &quot;Left-To-Right Mark&quot; (LRM) character. */<tr><td><a id="l97"></a><a href="#l97">97</a><td>  LRM: &#39;\u200E&#39;,<tr><td><a id="l98"></a><a href="#l98">98</a><td>  /** Unicode &quot;Right-To-Left Mark&quot; (RLM) character. */<tr><td><a id="l99"></a><a href="#l99">99</a><td>  RLM: &#39;\u200F&#39;<tr><td><a id="l100"></a><a href="#l100">100</a><td>};<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * Directionality enum.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @enum {number}<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.i18n.bidi.Dir = {<tr><td><a id="l108"></a><a href="#l108">108</a><td>  /**<tr><td><a id="l109"></a><a href="#l109">109</a><td>   * Left-to-right.<tr><td><a id="l110"></a><a href="#l110">110</a><td>   */<tr><td><a id="l111"></a><a href="#l111">111</a><td>  LTR: 1,<tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>  /**<tr><td><a id="l114"></a><a href="#l114">114</a><td>   * Right-to-left.<tr><td><a id="l115"></a><a href="#l115">115</a><td>   */<tr><td><a id="l116"></a><a href="#l116">116</a><td>  RTL: -1,<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>  /**<tr><td><a id="l119"></a><a href="#l119">119</a><td>   * Neither left-to-right nor right-to-left.<tr><td><a id="l120"></a><a href="#l120">120</a><td>   */<tr><td><a id="l121"></a><a href="#l121">121</a><td>  NEUTRAL: 0<tr><td><a id="l122"></a><a href="#l122">122</a><td>};<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * &#39;right&#39; string constant.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @type {string}<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.i18n.bidi.RIGHT = &#39;right&#39;;<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * &#39;left&#39; string constant.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @type {string}<tr><td><a id="l135"></a><a href="#l135">135</a><td> */<tr><td><a id="l136"></a><a href="#l136">136</a><td>goog.i18n.bidi.LEFT = &#39;left&#39;;<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * &#39;left&#39; if locale is RTL, &#39;right&#39; if not.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @type {string}<tr><td><a id="l142"></a><a href="#l142">142</a><td> */<tr><td><a id="l143"></a><a href="#l143">143</a><td>goog.i18n.bidi.I18N_RIGHT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.LEFT :<tr><td><a id="l144"></a><a href="#l144">144</a><td>    goog.i18n.bidi.RIGHT;<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * &#39;right&#39; if locale is RTL, &#39;left&#39; if not.<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @type {string}<tr><td><a id="l150"></a><a href="#l150">150</a><td> */<tr><td><a id="l151"></a><a href="#l151">151</a><td>goog.i18n.bidi.I18N_LEFT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.RIGHT :<tr><td><a id="l152"></a><a href="#l152">152</a><td>    goog.i18n.bidi.LEFT;<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>/**<tr><td><a id="l156"></a><a href="#l156">156</a><td> * Convert a directionality given in various formats to a goog.i18n.bidi.Dir<tr><td><a id="l157"></a><a href="#l157">157</a><td> * constant. Useful for interaction with different standards of directionality<tr><td><a id="l158"></a><a href="#l158">158</a><td> * representation.<tr><td><a id="l159"></a><a href="#l159">159</a><td> *<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {goog.i18n.bidi.Dir|number|boolean|null} givenDir Directionality given<tr><td><a id="l161"></a><a href="#l161">161</a><td> *     in one of the following formats:<tr><td><a id="l162"></a><a href="#l162">162</a><td> *     1. A goog.i18n.bidi.Dir constant.<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     2. A number (positive = LTR, negative = RTL, 0 = neutral).<tr><td><a id="l164"></a><a href="#l164">164</a><td> *     3. A boolean (true = RTL, false = LTR).<tr><td><a id="l165"></a><a href="#l165">165</a><td> *     4. A null for unknown directionality.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {boolean=} opt_noNeutral Whether a givenDir of zero or<tr><td><a id="l167"></a><a href="#l167">167</a><td> *     goog.i18n.bidi.Dir.NEUTRAL should be treated as null, i.e. unknown, in<tr><td><a id="l168"></a><a href="#l168">168</a><td> *     order to preserve legacy behavior.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @return {?goog.i18n.bidi.Dir} A goog.i18n.bidi.Dir constant matching the<tr><td><a id="l170"></a><a href="#l170">170</a><td> *     given directionality. If given null, returns null (i.e. unknown).<tr><td><a id="l171"></a><a href="#l171">171</a><td> */<tr><td><a id="l172"></a><a href="#l172">172</a><td>goog.i18n.bidi.toDir = function(givenDir, opt_noNeutral) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>  if (typeof givenDir == &#39;number&#39;) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    // This includes the non-null goog.i18n.bidi.Dir case.<tr><td><a id="l175"></a><a href="#l175">175</a><td>    return givenDir &gt; 0 ? goog.i18n.bidi.Dir.LTR :<tr><td><a id="l176"></a><a href="#l176">176</a><td>        givenDir &lt; 0 ? goog.i18n.bidi.Dir.RTL :<tr><td><a id="l177"></a><a href="#l177">177</a><td>        opt_noNeutral ? null : goog.i18n.bidi.Dir.NEUTRAL;<tr><td><a id="l178"></a><a href="#l178">178</a><td>  } else if (givenDir == null) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return null;<tr><td><a id="l180"></a><a href="#l180">180</a><td>  } else {<tr><td><a id="l181"></a><a href="#l181">181</a><td>    // Must be typeof givenDir == &#39;boolean&#39;.<tr><td><a id="l182"></a><a href="#l182">182</a><td>    return givenDir ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;<tr><td><a id="l183"></a><a href="#l183">183</a><td>  }<tr><td><a id="l184"></a><a href="#l184">184</a><td>};<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * A practical pattern to identify strong LTR characters. This pattern is not<tr><td><a id="l189"></a><a href="#l189">189</a><td> * theoretically correct according to the Unicode standard. It is simplified for<tr><td><a id="l190"></a><a href="#l190">190</a><td> * performance and small code size.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @type {string}<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @private<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>goog.i18n.bidi.ltrChars_ =<tr><td><a id="l195"></a><a href="#l195">195</a><td>    &#39;A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02B8\u0300-\u0590\u0800-\u1FFF&#39; +<tr><td><a id="l196"></a><a href="#l196">196</a><td>    &#39;\u200E\u2C00-\uFB1C\uFE00-\uFE6F\uFEFD-\uFFFF&#39;;<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>/**<tr><td><a id="l200"></a><a href="#l200">200</a><td> * A practical pattern to identify strong RTL character. This pattern is not<tr><td><a id="l201"></a><a href="#l201">201</a><td> * theoretically correct according to the Unicode standard. It is simplified<tr><td><a id="l202"></a><a href="#l202">202</a><td> * for performance and small code size.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @type {string}<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @private<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.i18n.bidi.rtlChars_ =<tr><td><a id="l207"></a><a href="#l207">207</a><td>    &#39;\u0591-\u06EF\u06FA-\u07FF\u200F\uFB1D-\uFDFF\uFE70-\uFEFC&#39;;<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>/**<tr><td><a id="l211"></a><a href="#l211">211</a><td> * Simplified regular expression for an HTML tag (opening or closing) or an HTML<tr><td><a id="l212"></a><a href="#l212">212</a><td> * escape. We might want to skip over such expressions when estimating the text<tr><td><a id="l213"></a><a href="#l213">213</a><td> * directionality.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @type {RegExp}<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @private<tr><td><a id="l216"></a><a href="#l216">216</a><td> */<tr><td><a id="l217"></a><a href="#l217">217</a><td>goog.i18n.bidi.htmlSkipReg_ = /&lt;[^&gt;]*&gt;|&amp;[^;]+;/g;<tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td>/**<tr><td><a id="l221"></a><a href="#l221">221</a><td> * Returns the input text with spaces instead of HTML tags or HTML escapes, if<tr><td><a id="l222"></a><a href="#l222">222</a><td> * opt_isStripNeeded is true. Else returns the input as is.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * Useful for text directionality estimation.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * Note: the function should not be used in other contexts; it is not 100%<tr><td><a id="l225"></a><a href="#l225">225</a><td> * correct, but rather a good-enough implementation for directionality<tr><td><a id="l226"></a><a href="#l226">226</a><td> * estimation purposes.<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @param {string} str The given string.<tr><td><a id="l228"></a><a href="#l228">228</a><td> * @param {boolean=} opt_isStripNeeded Whether to perform the stripping.<tr><td><a id="l229"></a><a href="#l229">229</a><td> *     Default: false (to retain consistency with calling functions).<tr><td><a id="l230"></a><a href="#l230">230</a><td> * @return {string} The given string cleaned of HTML tags / escapes.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @private<tr><td><a id="l232"></a><a href="#l232">232</a><td> */<tr><td><a id="l233"></a><a href="#l233">233</a><td>goog.i18n.bidi.stripHtmlIfNeeded_ = function(str, opt_isStripNeeded) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>  return opt_isStripNeeded ? str.replace(goog.i18n.bidi.htmlSkipReg_, &#39;&#39;) :<tr><td><a id="l235"></a><a href="#l235">235</a><td>      str;<tr><td><a id="l236"></a><a href="#l236">236</a><td>};<tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td>/**<tr><td><a id="l240"></a><a href="#l240">240</a><td> * Regular expression to check for RTL characters.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @type {RegExp}<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @private<tr><td><a id="l243"></a><a href="#l243">243</a><td> */<tr><td><a id="l244"></a><a href="#l244">244</a><td>goog.i18n.bidi.rtlCharReg_ = new RegExp(&#39;[&#39; + goog.i18n.bidi.rtlChars_ + &#39;]&#39;);<tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>/**<tr><td><a id="l248"></a><a href="#l248">248</a><td> * Regular expression to check for LTR characters.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @type {RegExp}<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @private<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.i18n.bidi.ltrCharReg_ = new RegExp(&#39;[&#39; + goog.i18n.bidi.ltrChars_ + &#39;]&#39;);<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * Test whether the given string has any RTL characters in it.<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l258"></a><a href="#l258">258</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l259"></a><a href="#l259">259</a><td> *     Default: false.<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @return {boolean} Whether the string contains RTL characters.<tr><td><a id="l261"></a><a href="#l261">261</a><td> */<tr><td><a id="l262"></a><a href="#l262">262</a><td>goog.i18n.bidi.hasAnyRtl = function(str, opt_isHtml) {<tr><td><a id="l263"></a><a href="#l263">263</a><td>  return goog.i18n.bidi.rtlCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(<tr><td><a id="l264"></a><a href="#l264">264</a><td>      str, opt_isHtml));<tr><td><a id="l265"></a><a href="#l265">265</a><td>};<tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td>/**<tr><td><a id="l269"></a><a href="#l269">269</a><td> * Test whether the given string has any RTL characters in it.<tr><td><a id="l270"></a><a href="#l270">270</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @return {boolean} Whether the string contains RTL characters.<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @deprecated Use hasAnyRtl.<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>goog.i18n.bidi.hasRtlChar = goog.i18n.bidi.hasAnyRtl;<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * Test whether the given string has any LTR characters in it.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     Default: false.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @return {boolean} Whether the string contains LTR characters.<tr><td><a id="l283"></a><a href="#l283">283</a><td> */<tr><td><a id="l284"></a><a href="#l284">284</a><td>goog.i18n.bidi.hasAnyLtr = function(str, opt_isHtml) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>  return goog.i18n.bidi.ltrCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(<tr><td><a id="l286"></a><a href="#l286">286</a><td>      str, opt_isHtml));<tr><td><a id="l287"></a><a href="#l287">287</a><td>};<tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td>/**<tr><td><a id="l291"></a><a href="#l291">291</a><td> * Regular expression pattern to check if the first character in the string<tr><td><a id="l292"></a><a href="#l292">292</a><td> * is LTR.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * @type {RegExp}<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @private<tr><td><a id="l295"></a><a href="#l295">295</a><td> */<tr><td><a id="l296"></a><a href="#l296">296</a><td>goog.i18n.bidi.ltrRe_ = new RegExp(&#39;^[&#39; + goog.i18n.bidi.ltrChars_ + &#39;]&#39;);<tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td>/**<tr><td><a id="l300"></a><a href="#l300">300</a><td> * Regular expression pattern to check if the first character in the string<tr><td><a id="l301"></a><a href="#l301">301</a><td> * is RTL.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @type {RegExp}<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @private<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>goog.i18n.bidi.rtlRe_ = new RegExp(&#39;^[&#39; + goog.i18n.bidi.rtlChars_ + &#39;]&#39;);<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td><tr><td><a id="l308"></a><a href="#l308">308</a><td>/**<tr><td><a id="l309"></a><a href="#l309">309</a><td> * Check if the first character in the string is RTL or not.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @return {boolean} Whether the first character in str is an RTL char.<tr><td><a id="l312"></a><a href="#l312">312</a><td> */<tr><td><a id="l313"></a><a href="#l313">313</a><td>goog.i18n.bidi.isRtlChar = function(str) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>  return goog.i18n.bidi.rtlRe_.test(str);<tr><td><a id="l315"></a><a href="#l315">315</a><td>};<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td>/**<tr><td><a id="l319"></a><a href="#l319">319</a><td> * Check if the first character in the string is LTR or not.<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @return {boolean} Whether the first character in str is an LTR char.<tr><td><a id="l322"></a><a href="#l322">322</a><td> */<tr><td><a id="l323"></a><a href="#l323">323</a><td>goog.i18n.bidi.isLtrChar = function(str) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>  return goog.i18n.bidi.ltrRe_.test(str);<tr><td><a id="l325"></a><a href="#l325">325</a><td>};<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>/**<tr><td><a id="l329"></a><a href="#l329">329</a><td> * Check if the first character in the string is neutral or not.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @param {string} str The given string that need to be tested.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @return {boolean} Whether the first character in str is a neutral char.<tr><td><a id="l332"></a><a href="#l332">332</a><td> */<tr><td><a id="l333"></a><a href="#l333">333</a><td>goog.i18n.bidi.isNeutralChar = function(str) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return !goog.i18n.bidi.isLtrChar(str) &amp;&amp; !goog.i18n.bidi.isRtlChar(str);<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * Regular expressions to check if a piece of text is of LTR directionality<tr><td><a id="l340"></a><a href="#l340">340</a><td> * on first character with strong directionality.<tr><td><a id="l341"></a><a href="#l341">341</a><td> * @type {RegExp}<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @private<tr><td><a id="l343"></a><a href="#l343">343</a><td> */<tr><td><a id="l344"></a><a href="#l344">344</a><td>goog.i18n.bidi.ltrDirCheckRe_ = new RegExp(<tr><td><a id="l345"></a><a href="#l345">345</a><td>    &#39;^[^&#39; + goog.i18n.bidi.rtlChars_ + &#39;]*[&#39; + goog.i18n.bidi.ltrChars_ + &#39;]&#39;);<tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td>/**<tr><td><a id="l349"></a><a href="#l349">349</a><td> * Regular expressions to check if a piece of text is of RTL directionality<tr><td><a id="l350"></a><a href="#l350">350</a><td> * on first character with strong directionality.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @type {RegExp}<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @private<tr><td><a id="l353"></a><a href="#l353">353</a><td> */<tr><td><a id="l354"></a><a href="#l354">354</a><td>goog.i18n.bidi.rtlDirCheckRe_ = new RegExp(<tr><td><a id="l355"></a><a href="#l355">355</a><td>    &#39;^[^&#39; + goog.i18n.bidi.ltrChars_ + &#39;]*[&#39; + goog.i18n.bidi.rtlChars_ + &#39;]&#39;);<tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td>/**<tr><td><a id="l359"></a><a href="#l359">359</a><td> * Check whether the first strongly directional character (if any) is RTL.<tr><td><a id="l360"></a><a href="#l360">360</a><td> * @param {string} str String being checked.<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l362"></a><a href="#l362">362</a><td> *     Default: false.<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @return {boolean} Whether RTL directionality is detected using the first<tr><td><a id="l364"></a><a href="#l364">364</a><td> *     strongly-directional character method.<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>goog.i18n.bidi.startsWithRtl = function(str, opt_isHtml) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  return goog.i18n.bidi.rtlDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(<tr><td><a id="l368"></a><a href="#l368">368</a><td>      str, opt_isHtml));<tr><td><a id="l369"></a><a href="#l369">369</a><td>};<tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td>/**<tr><td><a id="l373"></a><a href="#l373">373</a><td> * Check whether the first strongly directional character (if any) is RTL.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @param {string} str String being checked.<tr><td><a id="l375"></a><a href="#l375">375</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l376"></a><a href="#l376">376</a><td> *     Default: false.<tr><td><a id="l377"></a><a href="#l377">377</a><td> * @return {boolean} Whether RTL directionality is detected using the first<tr><td><a id="l378"></a><a href="#l378">378</a><td> *     strongly-directional character method.<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @deprecated Use startsWithRtl.<tr><td><a id="l380"></a><a href="#l380">380</a><td> */<tr><td><a id="l381"></a><a href="#l381">381</a><td>goog.i18n.bidi.isRtlText = goog.i18n.bidi.startsWithRtl;<tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td>/**<tr><td><a id="l385"></a><a href="#l385">385</a><td> * Check whether the first strongly directional character (if any) is LTR.<tr><td><a id="l386"></a><a href="#l386">386</a><td> * @param {string} str String being checked.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l388"></a><a href="#l388">388</a><td> *     Default: false.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @return {boolean} Whether LTR directionality is detected using the first<tr><td><a id="l390"></a><a href="#l390">390</a><td> *     strongly-directional character method.<tr><td><a id="l391"></a><a href="#l391">391</a><td> */<tr><td><a id="l392"></a><a href="#l392">392</a><td>goog.i18n.bidi.startsWithLtr = function(str, opt_isHtml) {<tr><td><a id="l393"></a><a href="#l393">393</a><td>  return goog.i18n.bidi.ltrDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(<tr><td><a id="l394"></a><a href="#l394">394</a><td>      str, opt_isHtml));<tr><td><a id="l395"></a><a href="#l395">395</a><td>};<tr><td><a id="l396"></a><a href="#l396">396</a><td><tr><td><a id="l397"></a><a href="#l397">397</a><td><tr><td><a id="l398"></a><a href="#l398">398</a><td>/**<tr><td><a id="l399"></a><a href="#l399">399</a><td> * Check whether the first strongly directional character (if any) is LTR.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @param {string} str String being checked.<tr><td><a id="l401"></a><a href="#l401">401</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l402"></a><a href="#l402">402</a><td> *     Default: false.<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @return {boolean} Whether LTR directionality is detected using the first<tr><td><a id="l404"></a><a href="#l404">404</a><td> *     strongly-directional character method.<tr><td><a id="l405"></a><a href="#l405">405</a><td> * @deprecated Use startsWithLtr.<tr><td><a id="l406"></a><a href="#l406">406</a><td> */<tr><td><a id="l407"></a><a href="#l407">407</a><td>goog.i18n.bidi.isLtrText = goog.i18n.bidi.startsWithLtr;<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Regular expression to check if a string looks like something that must<tr><td><a id="l412"></a><a href="#l412">412</a><td> * always be LTR even in RTL text, e.g. a URL. When estimating the<tr><td><a id="l413"></a><a href="#l413">413</a><td> * directionality of text containing these, we treat these as weakly LTR,<tr><td><a id="l414"></a><a href="#l414">414</a><td> * like numbers.<tr><td><a id="l415"></a><a href="#l415">415</a><td> * @type {RegExp}<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @private<tr><td><a id="l417"></a><a href="#l417">417</a><td> */<tr><td><a id="l418"></a><a href="#l418">418</a><td>goog.i18n.bidi.isRequiredLtrRe_ = /^http:\/\/.*/;<tr><td><a id="l419"></a><a href="#l419">419</a><td><tr><td><a id="l420"></a><a href="#l420">420</a><td><tr><td><a id="l421"></a><a href="#l421">421</a><td>/**<tr><td><a id="l422"></a><a href="#l422">422</a><td> * Check whether the input string either contains no strongly directional<tr><td><a id="l423"></a><a href="#l423">423</a><td> * characters or looks like a url.<tr><td><a id="l424"></a><a href="#l424">424</a><td> * @param {string} str String being checked.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l426"></a><a href="#l426">426</a><td> *     Default: false.<tr><td><a id="l427"></a><a href="#l427">427</a><td> * @return {boolean} Whether neutral directionality is detected.<tr><td><a id="l428"></a><a href="#l428">428</a><td> */<tr><td><a id="l429"></a><a href="#l429">429</a><td>goog.i18n.bidi.isNeutralText = function(str, opt_isHtml) {<tr><td><a id="l430"></a><a href="#l430">430</a><td>  str = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml);<tr><td><a id="l431"></a><a href="#l431">431</a><td>  return goog.i18n.bidi.isRequiredLtrRe_.test(str) ||<tr><td><a id="l432"></a><a href="#l432">432</a><td>      !goog.i18n.bidi.hasAnyLtr(str) &amp;&amp; !goog.i18n.bidi.hasAnyRtl(str);<tr><td><a id="l433"></a><a href="#l433">433</a><td>};<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td>/**<tr><td><a id="l437"></a><a href="#l437">437</a><td> * Regular expressions to check if the last strongly-directional character in a<tr><td><a id="l438"></a><a href="#l438">438</a><td> * piece of text is LTR.<tr><td><a id="l439"></a><a href="#l439">439</a><td> * @type {RegExp}<tr><td><a id="l440"></a><a href="#l440">440</a><td> * @private<tr><td><a id="l441"></a><a href="#l441">441</a><td> */<tr><td><a id="l442"></a><a href="#l442">442</a><td>goog.i18n.bidi.ltrExitDirCheckRe_ = new RegExp(<tr><td><a id="l443"></a><a href="#l443">443</a><td>    &#39;[&#39; + goog.i18n.bidi.ltrChars_ + &#39;][^&#39; + goog.i18n.bidi.rtlChars_ + &#39;]*$&#39;);<tr><td><a id="l444"></a><a href="#l444">444</a><td><tr><td><a id="l445"></a><a href="#l445">445</a><td><tr><td><a id="l446"></a><a href="#l446">446</a><td>/**<tr><td><a id="l447"></a><a href="#l447">447</a><td> * Regular expressions to check if the last strongly-directional character in a<tr><td><a id="l448"></a><a href="#l448">448</a><td> * piece of text is RTL.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @type {RegExp}<tr><td><a id="l450"></a><a href="#l450">450</a><td> * @private<tr><td><a id="l451"></a><a href="#l451">451</a><td> */<tr><td><a id="l452"></a><a href="#l452">452</a><td>goog.i18n.bidi.rtlExitDirCheckRe_ = new RegExp(<tr><td><a id="l453"></a><a href="#l453">453</a><td>    &#39;[&#39; + goog.i18n.bidi.rtlChars_ + &#39;][^&#39; + goog.i18n.bidi.ltrChars_ + &#39;]*$&#39;);<tr><td><a id="l454"></a><a href="#l454">454</a><td><tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>/**<tr><td><a id="l457"></a><a href="#l457">457</a><td> * Check if the exit directionality a piece of text is LTR, i.e. if the last<tr><td><a id="l458"></a><a href="#l458">458</a><td> * strongly-directional character in the string is LTR.<tr><td><a id="l459"></a><a href="#l459">459</a><td> * @param {string} str String being checked.<tr><td><a id="l460"></a><a href="#l460">460</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l461"></a><a href="#l461">461</a><td> *     Default: false.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @return {boolean} Whether LTR exit directionality was detected.<tr><td><a id="l463"></a><a href="#l463">463</a><td> */<tr><td><a id="l464"></a><a href="#l464">464</a><td>goog.i18n.bidi.endsWithLtr = function(str, opt_isHtml) {<tr><td><a id="l465"></a><a href="#l465">465</a><td>  return goog.i18n.bidi.ltrExitDirCheckRe_.test(<tr><td><a id="l466"></a><a href="#l466">466</a><td>      goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));<tr><td><a id="l467"></a><a href="#l467">467</a><td>};<tr><td><a id="l468"></a><a href="#l468">468</a><td><tr><td><a id="l469"></a><a href="#l469">469</a><td><tr><td><a id="l470"></a><a href="#l470">470</a><td>/**<tr><td><a id="l471"></a><a href="#l471">471</a><td> * Check if the exit directionality a piece of text is LTR, i.e. if the last<tr><td><a id="l472"></a><a href="#l472">472</a><td> * strongly-directional character in the string is LTR.<tr><td><a id="l473"></a><a href="#l473">473</a><td> * @param {string} str String being checked.<tr><td><a id="l474"></a><a href="#l474">474</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l475"></a><a href="#l475">475</a><td> *     Default: false.<tr><td><a id="l476"></a><a href="#l476">476</a><td> * @return {boolean} Whether LTR exit directionality was detected.<tr><td><a id="l477"></a><a href="#l477">477</a><td> * @deprecated Use endsWithLtr.<tr><td><a id="l478"></a><a href="#l478">478</a><td> */<tr><td><a id="l479"></a><a href="#l479">479</a><td>goog.i18n.bidi.isLtrExitText = goog.i18n.bidi.endsWithLtr;<tr><td><a id="l480"></a><a href="#l480">480</a><td><tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td>/**<tr><td><a id="l483"></a><a href="#l483">483</a><td> * Check if the exit directionality a piece of text is RTL, i.e. if the last<tr><td><a id="l484"></a><a href="#l484">484</a><td> * strongly-directional character in the string is RTL.<tr><td><a id="l485"></a><a href="#l485">485</a><td> * @param {string} str String being checked.<tr><td><a id="l486"></a><a href="#l486">486</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *     Default: false.<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @return {boolean} Whether RTL exit directionality was detected.<tr><td><a id="l489"></a><a href="#l489">489</a><td> */<tr><td><a id="l490"></a><a href="#l490">490</a><td>goog.i18n.bidi.endsWithRtl = function(str, opt_isHtml) {<tr><td><a id="l491"></a><a href="#l491">491</a><td>  return goog.i18n.bidi.rtlExitDirCheckRe_.test(<tr><td><a id="l492"></a><a href="#l492">492</a><td>      goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));<tr><td><a id="l493"></a><a href="#l493">493</a><td>};<tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td><tr><td><a id="l496"></a><a href="#l496">496</a><td>/**<tr><td><a id="l497"></a><a href="#l497">497</a><td> * Check if the exit directionality a piece of text is RTL, i.e. if the last<tr><td><a id="l498"></a><a href="#l498">498</a><td> * strongly-directional character in the string is RTL.<tr><td><a id="l499"></a><a href="#l499">499</a><td> * @param {string} str String being checked.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l501"></a><a href="#l501">501</a><td> *     Default: false.<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @return {boolean} Whether RTL exit directionality was detected.<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @deprecated Use endsWithRtl.<tr><td><a id="l504"></a><a href="#l504">504</a><td> */<tr><td><a id="l505"></a><a href="#l505">505</a><td>goog.i18n.bidi.isRtlExitText = goog.i18n.bidi.endsWithRtl;<tr><td><a id="l506"></a><a href="#l506">506</a><td><tr><td><a id="l507"></a><a href="#l507">507</a><td><tr><td><a id="l508"></a><a href="#l508">508</a><td>/**<tr><td><a id="l509"></a><a href="#l509">509</a><td> * A regular expression for matching right-to-left language codes.<tr><td><a id="l510"></a><a href="#l510">510</a><td> * See {@link #isRtlLanguage} for the design.<tr><td><a id="l511"></a><a href="#l511">511</a><td> * @type {RegExp}<tr><td><a id="l512"></a><a href="#l512">512</a><td> * @private<tr><td><a id="l513"></a><a href="#l513">513</a><td> */<tr><td><a id="l514"></a><a href="#l514">514</a><td>goog.i18n.bidi.rtlLocalesRe_ = new RegExp(<tr><td><a id="l515"></a><a href="#l515">515</a><td>    &#39;^(ar|ckb|dv|he|iw|fa|nqo|ps|sd|ug|ur|yi|&#39; +<tr><td><a id="l516"></a><a href="#l516">516</a><td>    &#39;.*[-_](Arab|Hebr|Thaa|Nkoo|Tfng))&#39; +<tr><td><a id="l517"></a><a href="#l517">517</a><td>    &#39;(?!.*[-_](Latn|Cyrl)($|-|_))($|-|_)&#39;,<tr><td><a id="l518"></a><a href="#l518">518</a><td>    &#39;i&#39;);<tr><td><a id="l519"></a><a href="#l519">519</a><td><tr><td><a id="l520"></a><a href="#l520">520</a><td><tr><td><a id="l521"></a><a href="#l521">521</a><td>/**<tr><td><a id="l522"></a><a href="#l522">522</a><td> * Check if a BCP 47 / III language code indicates an RTL language, i.e. either:<tr><td><a id="l523"></a><a href="#l523">523</a><td> * - a language code explicitly specifying one of the right-to-left scripts,<tr><td><a id="l524"></a><a href="#l524">524</a><td> *   e.g. &quot;az-Arab&quot;, or&lt;p&gt;<tr><td><a id="l525"></a><a href="#l525">525</a><td> * - a language code specifying one of the languages normally written in a<tr><td><a id="l526"></a><a href="#l526">526</a><td> *   right-to-left script, e.g. &quot;fa&quot; (Farsi), except ones explicitly specifying<tr><td><a id="l527"></a><a href="#l527">527</a><td> *   Latin or Cyrillic script (which are the usual LTR alternatives).&lt;p&gt;<tr><td><a id="l528"></a><a href="#l528">528</a><td> * The list of right-to-left scripts appears in the 100-199 range in<tr><td><a id="l529"></a><a href="#l529">529</a><td> * http://www.unicode.org/iso15924/iso15924-num.html, of which Arabic and<tr><td><a id="l530"></a><a href="#l530">530</a><td> * Hebrew are by far the most widely used. We also recognize Thaana, N&#39;Ko, and<tr><td><a id="l531"></a><a href="#l531">531</a><td> * Tifinagh, which also have significant modern usage. The rest (Syriac,<tr><td><a id="l532"></a><a href="#l532">532</a><td> * Samaritan, Mandaic, etc.) seem to have extremely limited or no modern usage<tr><td><a id="l533"></a><a href="#l533">533</a><td> * and are not recognized to save on code size.<tr><td><a id="l534"></a><a href="#l534">534</a><td> * The languages usually written in a right-to-left script are taken as those<tr><td><a id="l535"></a><a href="#l535">535</a><td> * with Suppress-Script: Hebr|Arab|Thaa|Nkoo|Tfng  in<tr><td><a id="l536"></a><a href="#l536">536</a><td> * http://www.iana.org/assignments/language-subtag-registry,<tr><td><a id="l537"></a><a href="#l537">537</a><td> * as well as Central (or Sorani) Kurdish (ckb), Sindhi (sd) and Uyghur (ug).<tr><td><a id="l538"></a><a href="#l538">538</a><td> * Other subtags of the language code, e.g. regions like EG (Egypt), are<tr><td><a id="l539"></a><a href="#l539">539</a><td> * ignored.<tr><td><a id="l540"></a><a href="#l540">540</a><td> * @param {string} lang BCP 47 (a.k.a III) language code.<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @return {boolean} Whether the language code is an RTL language.<tr><td><a id="l542"></a><a href="#l542">542</a><td> */<tr><td><a id="l543"></a><a href="#l543">543</a><td>goog.i18n.bidi.isRtlLanguage = function(lang) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>  return goog.i18n.bidi.rtlLocalesRe_.test(lang);<tr><td><a id="l545"></a><a href="#l545">545</a><td>};<tr><td><a id="l546"></a><a href="#l546">546</a><td><tr><td><a id="l547"></a><a href="#l547">547</a><td><tr><td><a id="l548"></a><a href="#l548">548</a><td>/**<tr><td><a id="l549"></a><a href="#l549">549</a><td> * Regular expression for bracket guard replacement in html.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * @type {RegExp}<tr><td><a id="l551"></a><a href="#l551">551</a><td> * @private<tr><td><a id="l552"></a><a href="#l552">552</a><td> */<tr><td><a id="l553"></a><a href="#l553">553</a><td>goog.i18n.bidi.bracketGuardHtmlRe_ =<tr><td><a id="l554"></a><a href="#l554">554</a><td>    /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(&amp;lt;.*?(&amp;gt;)+)/g;<tr><td><a id="l555"></a><a href="#l555">555</a><td><tr><td><a id="l556"></a><a href="#l556">556</a><td><tr><td><a id="l557"></a><a href="#l557">557</a><td>/**<tr><td><a id="l558"></a><a href="#l558">558</a><td> * Regular expression for bracket guard replacement in text.<tr><td><a id="l559"></a><a href="#l559">559</a><td> * @type {RegExp}<tr><td><a id="l560"></a><a href="#l560">560</a><td> * @private<tr><td><a id="l561"></a><a href="#l561">561</a><td> */<tr><td><a id="l562"></a><a href="#l562">562</a><td>goog.i18n.bidi.bracketGuardTextRe_ =<tr><td><a id="l563"></a><a href="#l563">563</a><td>    /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(&lt;.*?&gt;+)/g;<tr><td><a id="l564"></a><a href="#l564">564</a><td><tr><td><a id="l565"></a><a href="#l565">565</a><td><tr><td><a id="l566"></a><a href="#l566">566</a><td>/**<tr><td><a id="l567"></a><a href="#l567">567</a><td> * Apply bracket guard using html span tag. This is to address the problem of<tr><td><a id="l568"></a><a href="#l568">568</a><td> * messy bracket display frequently happens in RTL layout.<tr><td><a id="l569"></a><a href="#l569">569</a><td> * @param {string} s The string that need to be processed.<tr><td><a id="l570"></a><a href="#l570">570</a><td> * @param {boolean=} opt_isRtlContext specifies default direction (usually<tr><td><a id="l571"></a><a href="#l571">571</a><td> *     direction of the UI).<tr><td><a id="l572"></a><a href="#l572">572</a><td> * @return {string} The processed string, with all bracket guarded.<tr><td><a id="l573"></a><a href="#l573">573</a><td> */<tr><td><a id="l574"></a><a href="#l574">574</a><td>goog.i18n.bidi.guardBracketInHtml = function(s, opt_isRtlContext) {<tr><td><a id="l575"></a><a href="#l575">575</a><td>  var useRtl = opt_isRtlContext === undefined ?<tr><td><a id="l576"></a><a href="#l576">576</a><td>      goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext;<tr><td><a id="l577"></a><a href="#l577">577</a><td>  if (useRtl) {<tr><td><a id="l578"></a><a href="#l578">578</a><td>    return s.replace(goog.i18n.bidi.bracketGuardHtmlRe_,<tr><td><a id="l579"></a><a href="#l579">579</a><td>        &#39;&lt;span dir=rtl&gt;$&amp;&lt;/span&gt;&#39;);<tr><td><a id="l580"></a><a href="#l580">580</a><td>  }<tr><td><a id="l581"></a><a href="#l581">581</a><td>  return s.replace(goog.i18n.bidi.bracketGuardHtmlRe_,<tr><td><a id="l582"></a><a href="#l582">582</a><td>      &#39;&lt;span dir=ltr&gt;$&amp;&lt;/span&gt;&#39;);<tr><td><a id="l583"></a><a href="#l583">583</a><td>};<tr><td><a id="l584"></a><a href="#l584">584</a><td><tr><td><a id="l585"></a><a href="#l585">585</a><td><tr><td><a id="l586"></a><a href="#l586">586</a><td>/**<tr><td><a id="l587"></a><a href="#l587">587</a><td> * Apply bracket guard using LRM and RLM. This is to address the problem of<tr><td><a id="l588"></a><a href="#l588">588</a><td> * messy bracket display frequently happens in RTL layout.<tr><td><a id="l589"></a><a href="#l589">589</a><td> * This version works for both plain text and html. But it does not work as<tr><td><a id="l590"></a><a href="#l590">590</a><td> * good as guardBracketInHtml in some cases.<tr><td><a id="l591"></a><a href="#l591">591</a><td> * @param {string} s The string that need to be processed.<tr><td><a id="l592"></a><a href="#l592">592</a><td> * @param {boolean=} opt_isRtlContext specifies default direction (usually<tr><td><a id="l593"></a><a href="#l593">593</a><td> *     direction of the UI).<tr><td><a id="l594"></a><a href="#l594">594</a><td> * @return {string} The processed string, with all bracket guarded.<tr><td><a id="l595"></a><a href="#l595">595</a><td> */<tr><td><a id="l596"></a><a href="#l596">596</a><td>goog.i18n.bidi.guardBracketInText = function(s, opt_isRtlContext) {<tr><td><a id="l597"></a><a href="#l597">597</a><td>  var useRtl = opt_isRtlContext === undefined ?<tr><td><a id="l598"></a><a href="#l598">598</a><td>      goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext;<tr><td><a id="l599"></a><a href="#l599">599</a><td>  var mark = useRtl ? goog.i18n.bidi.Format.RLM : goog.i18n.bidi.Format.LRM;<tr><td><a id="l600"></a><a href="#l600">600</a><td>  return s.replace(goog.i18n.bidi.bracketGuardTextRe_, mark + &#39;$&amp;&#39; + mark);<tr><td><a id="l601"></a><a href="#l601">601</a><td>};<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td><tr><td><a id="l604"></a><a href="#l604">604</a><td>/**<tr><td><a id="l605"></a><a href="#l605">605</a><td> * Enforce the html snippet in RTL directionality regardless overall context.<tr><td><a id="l606"></a><a href="#l606">606</a><td> * If the html piece was enclosed by tag, dir will be applied to existing<tr><td><a id="l607"></a><a href="#l607">607</a><td> * tag, otherwise a span tag will be added as wrapper. For this reason, if<tr><td><a id="l608"></a><a href="#l608">608</a><td> * html snippet start with with tag, this tag must enclose the whole piece. If<tr><td><a id="l609"></a><a href="#l609">609</a><td> * the tag already has a dir specified, this new one will override existing<tr><td><a id="l610"></a><a href="#l610">610</a><td> * one in behavior (tested on FF and IE).<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @param {string} html The string that need to be processed.<tr><td><a id="l612"></a><a href="#l612">612</a><td> * @return {string} The processed string, with directionality enforced to RTL.<tr><td><a id="l613"></a><a href="#l613">613</a><td> */<tr><td><a id="l614"></a><a href="#l614">614</a><td>goog.i18n.bidi.enforceRtlInHtml = function(html) {<tr><td><a id="l615"></a><a href="#l615">615</a><td>  if (html.charAt(0) == &#39;&lt;&#39;) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>    return html.replace(/&lt;\w+/, &#39;$&amp; dir=rtl&#39;);<tr><td><a id="l617"></a><a href="#l617">617</a><td>  }<tr><td><a id="l618"></a><a href="#l618">618</a><td>  // &#39;\n&#39; is important for FF so that it won&#39;t incorrectly merge span groups<tr><td><a id="l619"></a><a href="#l619">619</a><td>  return &#39;\n&lt;span dir=rtl&gt;&#39; + html + &#39;&lt;/span&gt;&#39;;<tr><td><a id="l620"></a><a href="#l620">620</a><td>};<tr><td><a id="l621"></a><a href="#l621">621</a><td><tr><td><a id="l622"></a><a href="#l622">622</a><td><tr><td><a id="l623"></a><a href="#l623">623</a><td>/**<tr><td><a id="l624"></a><a href="#l624">624</a><td> * Enforce RTL on both end of the given text piece using unicode BiDi formatting<tr><td><a id="l625"></a><a href="#l625">625</a><td> * characters RLE and PDF.<tr><td><a id="l626"></a><a href="#l626">626</a><td> * @param {string} text The piece of text that need to be wrapped.<tr><td><a id="l627"></a><a href="#l627">627</a><td> * @return {string} The wrapped string after process.<tr><td><a id="l628"></a><a href="#l628">628</a><td> */<tr><td><a id="l629"></a><a href="#l629">629</a><td>goog.i18n.bidi.enforceRtlInText = function(text) {<tr><td><a id="l630"></a><a href="#l630">630</a><td>  return goog.i18n.bidi.Format.RLE + text + goog.i18n.bidi.Format.PDF;<tr><td><a id="l631"></a><a href="#l631">631</a><td>};<tr><td><a id="l632"></a><a href="#l632">632</a><td><tr><td><a id="l633"></a><a href="#l633">633</a><td><tr><td><a id="l634"></a><a href="#l634">634</a><td>/**<tr><td><a id="l635"></a><a href="#l635">635</a><td> * Enforce the html snippet in RTL directionality regardless overall context.<tr><td><a id="l636"></a><a href="#l636">636</a><td> * If the html piece was enclosed by tag, dir will be applied to existing<tr><td><a id="l637"></a><a href="#l637">637</a><td> * tag, otherwise a span tag will be added as wrapper. For this reason, if<tr><td><a id="l638"></a><a href="#l638">638</a><td> * html snippet start with with tag, this tag must enclose the whole piece. If<tr><td><a id="l639"></a><a href="#l639">639</a><td> * the tag already has a dir specified, this new one will override existing<tr><td><a id="l640"></a><a href="#l640">640</a><td> * one in behavior (tested on FF and IE).<tr><td><a id="l641"></a><a href="#l641">641</a><td> * @param {string} html The string that need to be processed.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {string} The processed string, with directionality enforced to RTL.<tr><td><a id="l643"></a><a href="#l643">643</a><td> */<tr><td><a id="l644"></a><a href="#l644">644</a><td>goog.i18n.bidi.enforceLtrInHtml = function(html) {<tr><td><a id="l645"></a><a href="#l645">645</a><td>  if (html.charAt(0) == &#39;&lt;&#39;) {<tr><td><a id="l646"></a><a href="#l646">646</a><td>    return html.replace(/&lt;\w+/, &#39;$&amp; dir=ltr&#39;);<tr><td><a id="l647"></a><a href="#l647">647</a><td>  }<tr><td><a id="l648"></a><a href="#l648">648</a><td>  // &#39;\n&#39; is important for FF so that it won&#39;t incorrectly merge span groups<tr><td><a id="l649"></a><a href="#l649">649</a><td>  return &#39;\n&lt;span dir=ltr&gt;&#39; + html + &#39;&lt;/span&gt;&#39;;<tr><td><a id="l650"></a><a href="#l650">650</a><td>};<tr><td><a id="l651"></a><a href="#l651">651</a><td><tr><td><a id="l652"></a><a href="#l652">652</a><td><tr><td><a id="l653"></a><a href="#l653">653</a><td>/**<tr><td><a id="l654"></a><a href="#l654">654</a><td> * Enforce LTR on both end of the given text piece using unicode BiDi formatting<tr><td><a id="l655"></a><a href="#l655">655</a><td> * characters LRE and PDF.<tr><td><a id="l656"></a><a href="#l656">656</a><td> * @param {string} text The piece of text that need to be wrapped.<tr><td><a id="l657"></a><a href="#l657">657</a><td> * @return {string} The wrapped string after process.<tr><td><a id="l658"></a><a href="#l658">658</a><td> */<tr><td><a id="l659"></a><a href="#l659">659</a><td>goog.i18n.bidi.enforceLtrInText = function(text) {<tr><td><a id="l660"></a><a href="#l660">660</a><td>  return goog.i18n.bidi.Format.LRE + text + goog.i18n.bidi.Format.PDF;<tr><td><a id="l661"></a><a href="#l661">661</a><td>};<tr><td><a id="l662"></a><a href="#l662">662</a><td><tr><td><a id="l663"></a><a href="#l663">663</a><td><tr><td><a id="l664"></a><a href="#l664">664</a><td>/**<tr><td><a id="l665"></a><a href="#l665">665</a><td> * Regular expression to find dimensions such as &quot;padding: .3 0.4ex 5px 6;&quot;<tr><td><a id="l666"></a><a href="#l666">666</a><td> * @type {RegExp}<tr><td><a id="l667"></a><a href="#l667">667</a><td> * @private<tr><td><a id="l668"></a><a href="#l668">668</a><td> */<tr><td><a id="l669"></a><a href="#l669">669</a><td>goog.i18n.bidi.dimensionsRe_ =<tr><td><a id="l670"></a><a href="#l670">670</a><td>    /:\s*([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)/g;<tr><td><a id="l671"></a><a href="#l671">671</a><td><tr><td><a id="l672"></a><a href="#l672">672</a><td><tr><td><a id="l673"></a><a href="#l673">673</a><td>/**<tr><td><a id="l674"></a><a href="#l674">674</a><td> * Regular expression for left.<tr><td><a id="l675"></a><a href="#l675">675</a><td> * @type {RegExp}<tr><td><a id="l676"></a><a href="#l676">676</a><td> * @private<tr><td><a id="l677"></a><a href="#l677">677</a><td> */<tr><td><a id="l678"></a><a href="#l678">678</a><td>goog.i18n.bidi.leftRe_ = /left/gi;<tr><td><a id="l679"></a><a href="#l679">679</a><td><tr><td><a id="l680"></a><a href="#l680">680</a><td><tr><td><a id="l681"></a><a href="#l681">681</a><td>/**<tr><td><a id="l682"></a><a href="#l682">682</a><td> * Regular expression for right.<tr><td><a id="l683"></a><a href="#l683">683</a><td> * @type {RegExp}<tr><td><a id="l684"></a><a href="#l684">684</a><td> * @private<tr><td><a id="l685"></a><a href="#l685">685</a><td> */<tr><td><a id="l686"></a><a href="#l686">686</a><td>goog.i18n.bidi.rightRe_ = /right/gi;<tr><td><a id="l687"></a><a href="#l687">687</a><td><tr><td><a id="l688"></a><a href="#l688">688</a><td><tr><td><a id="l689"></a><a href="#l689">689</a><td>/**<tr><td><a id="l690"></a><a href="#l690">690</a><td> * Placeholder regular expression for swapping.<tr><td><a id="l691"></a><a href="#l691">691</a><td> * @type {RegExp}<tr><td><a id="l692"></a><a href="#l692">692</a><td> * @private<tr><td><a id="l693"></a><a href="#l693">693</a><td> */<tr><td><a id="l694"></a><a href="#l694">694</a><td>goog.i18n.bidi.tempRe_ = /%%%%/g;<tr><td><a id="l695"></a><a href="#l695">695</a><td><tr><td><a id="l696"></a><a href="#l696">696</a><td><tr><td><a id="l697"></a><a href="#l697">697</a><td>/**<tr><td><a id="l698"></a><a href="#l698">698</a><td> * Swap location parameters and &#39;left&#39;/&#39;right&#39; in CSS specification. The<tr><td><a id="l699"></a><a href="#l699">699</a><td> * processed string will be suited for RTL layout. Though this function can<tr><td><a id="l700"></a><a href="#l700">700</a><td> * cover most cases, there are always exceptions. It is suggested to put<tr><td><a id="l701"></a><a href="#l701">701</a><td> * those exceptions in separate group of CSS string.<tr><td><a id="l702"></a><a href="#l702">702</a><td> * @param {string} cssStr CSS spefication string.<tr><td><a id="l703"></a><a href="#l703">703</a><td> * @return {string} Processed CSS specification string.<tr><td><a id="l704"></a><a href="#l704">704</a><td> */<tr><td><a id="l705"></a><a href="#l705">705</a><td>goog.i18n.bidi.mirrorCSS = function(cssStr) {<tr><td><a id="l706"></a><a href="#l706">706</a><td>  return cssStr.<tr><td><a id="l707"></a><a href="#l707">707</a><td>      // reverse dimensions<tr><td><a id="l708"></a><a href="#l708">708</a><td>      replace(goog.i18n.bidi.dimensionsRe_, &#39;:$1 $4 $3 $2&#39;).<tr><td><a id="l709"></a><a href="#l709">709</a><td>      replace(goog.i18n.bidi.leftRe_, &#39;%%%%&#39;).          // swap left and right<tr><td><a id="l710"></a><a href="#l710">710</a><td>      replace(goog.i18n.bidi.rightRe_, goog.i18n.bidi.LEFT).<tr><td><a id="l711"></a><a href="#l711">711</a><td>      replace(goog.i18n.bidi.tempRe_, goog.i18n.bidi.RIGHT);<tr><td><a id="l712"></a><a href="#l712">712</a><td>};<tr><td><a id="l713"></a><a href="#l713">713</a><td><tr><td><a id="l714"></a><a href="#l714">714</a><td><tr><td><a id="l715"></a><a href="#l715">715</a><td>/**<tr><td><a id="l716"></a><a href="#l716">716</a><td> * Regular expression for hebrew double quote substitution, finding quote<tr><td><a id="l717"></a><a href="#l717">717</a><td> * directly after hebrew characters.<tr><td><a id="l718"></a><a href="#l718">718</a><td> * @type {RegExp}<tr><td><a id="l719"></a><a href="#l719">719</a><td> * @private<tr><td><a id="l720"></a><a href="#l720">720</a><td> */<tr><td><a id="l721"></a><a href="#l721">721</a><td>goog.i18n.bidi.doubleQuoteSubstituteRe_ = /([\u0591-\u05f2])&quot;/g;<tr><td><a id="l722"></a><a href="#l722">722</a><td><tr><td><a id="l723"></a><a href="#l723">723</a><td><tr><td><a id="l724"></a><a href="#l724">724</a><td>/**<tr><td><a id="l725"></a><a href="#l725">725</a><td> * Regular expression for hebrew single quote substitution, finding quote<tr><td><a id="l726"></a><a href="#l726">726</a><td> * directly after hebrew characters.<tr><td><a id="l727"></a><a href="#l727">727</a><td> * @type {RegExp}<tr><td><a id="l728"></a><a href="#l728">728</a><td> * @private<tr><td><a id="l729"></a><a href="#l729">729</a><td> */<tr><td><a id="l730"></a><a href="#l730">730</a><td>goog.i18n.bidi.singleQuoteSubstituteRe_ = /([\u0591-\u05f2])&#39;/g;<tr><td><a id="l731"></a><a href="#l731">731</a><td><tr><td><a id="l732"></a><a href="#l732">732</a><td><tr><td><a id="l733"></a><a href="#l733">733</a><td>/**<tr><td><a id="l734"></a><a href="#l734">734</a><td> * Replace the double and single quote directly after a Hebrew character with<tr><td><a id="l735"></a><a href="#l735">735</a><td> * GERESH and GERSHAYIM. In such case, most likely that&#39;s user intention.<tr><td><a id="l736"></a><a href="#l736">736</a><td> * @param {string} str String that need to be processed.<tr><td><a id="l737"></a><a href="#l737">737</a><td> * @return {string} Processed string with double/single quote replaced.<tr><td><a id="l738"></a><a href="#l738">738</a><td> */<tr><td><a id="l739"></a><a href="#l739">739</a><td>goog.i18n.bidi.normalizeHebrewQuote = function(str) {<tr><td><a id="l740"></a><a href="#l740">740</a><td>  return str.<tr><td><a id="l741"></a><a href="#l741">741</a><td>      replace(goog.i18n.bidi.doubleQuoteSubstituteRe_, &#39;$1\u05f4&#39;).<tr><td><a id="l742"></a><a href="#l742">742</a><td>      replace(goog.i18n.bidi.singleQuoteSubstituteRe_, &#39;$1\u05f3&#39;);<tr><td><a id="l743"></a><a href="#l743">743</a><td>};<tr><td><a id="l744"></a><a href="#l744">744</a><td><tr><td><a id="l745"></a><a href="#l745">745</a><td><tr><td><a id="l746"></a><a href="#l746">746</a><td>/**<tr><td><a id="l747"></a><a href="#l747">747</a><td> * Regular expression to split a string into &quot;words&quot; for directionality<tr><td><a id="l748"></a><a href="#l748">748</a><td> * estimation based on relative word counts.<tr><td><a id="l749"></a><a href="#l749">749</a><td> * @type {RegExp}<tr><td><a id="l750"></a><a href="#l750">750</a><td> * @private<tr><td><a id="l751"></a><a href="#l751">751</a><td> */<tr><td><a id="l752"></a><a href="#l752">752</a><td>goog.i18n.bidi.wordSeparatorRe_ = /\s+/;<tr><td><a id="l753"></a><a href="#l753">753</a><td><tr><td><a id="l754"></a><a href="#l754">754</a><td><tr><td><a id="l755"></a><a href="#l755">755</a><td>/**<tr><td><a id="l756"></a><a href="#l756">756</a><td> * Regular expression to check if a string contains any numerals. Used to<tr><td><a id="l757"></a><a href="#l757">757</a><td> * differentiate between completely neutral strings and those containing<tr><td><a id="l758"></a><a href="#l758">758</a><td> * numbers, which are weakly LTR.<tr><td><a id="l759"></a><a href="#l759">759</a><td> *<tr><td><a id="l760"></a><a href="#l760">760</a><td> * Native Arabic digits (\u0660 - \u0669) are not included because although they<tr><td><a id="l761"></a><a href="#l761">761</a><td> * do flow left-to-right inside a number, this is the case even if the  overall<tr><td><a id="l762"></a><a href="#l762">762</a><td> * directionality is RTL, and a mathematical expression using these digits is<tr><td><a id="l763"></a><a href="#l763">763</a><td> * supposed to flow right-to-left overall, including unary plus and minus<tr><td><a id="l764"></a><a href="#l764">764</a><td> * appearing to the right of a number, and this does depend on the overall<tr><td><a id="l765"></a><a href="#l765">765</a><td> * directionality being RTL. The digits used in Farsi (\u06F0 - \u06F9), on the<tr><td><a id="l766"></a><a href="#l766">766</a><td> * other hand, are included, since Farsi math (including unary plus and minus)<tr><td><a id="l767"></a><a href="#l767">767</a><td> * does flow left-to-right.<tr><td><a id="l768"></a><a href="#l768">768</a><td> *<tr><td><a id="l769"></a><a href="#l769">769</a><td> * @type {RegExp}<tr><td><a id="l770"></a><a href="#l770">770</a><td> * @private<tr><td><a id="l771"></a><a href="#l771">771</a><td> */<tr><td><a id="l772"></a><a href="#l772">772</a><td>goog.i18n.bidi.hasNumeralsRe_ = /[\d\u06f0-\u06f9]/;<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td><tr><td><a id="l775"></a><a href="#l775">775</a><td>/**<tr><td><a id="l776"></a><a href="#l776">776</a><td> * This constant controls threshold of RTL directionality.<tr><td><a id="l777"></a><a href="#l777">777</a><td> * @type {number}<tr><td><a id="l778"></a><a href="#l778">778</a><td> * @private<tr><td><a id="l779"></a><a href="#l779">779</a><td> */<tr><td><a id="l780"></a><a href="#l780">780</a><td>goog.i18n.bidi.rtlDetectionThreshold_ = 0.40;<tr><td><a id="l781"></a><a href="#l781">781</a><td><tr><td><a id="l782"></a><a href="#l782">782</a><td><tr><td><a id="l783"></a><a href="#l783">783</a><td>/**<tr><td><a id="l784"></a><a href="#l784">784</a><td> * Estimates the directionality of a string based on relative word counts.<tr><td><a id="l785"></a><a href="#l785">785</a><td> * If the number of RTL words is above a certain percentage of the total number<tr><td><a id="l786"></a><a href="#l786">786</a><td> * of strongly directional words, returns RTL.<tr><td><a id="l787"></a><a href="#l787">787</a><td> * Otherwise, if any words are strongly or weakly LTR, returns LTR.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * Otherwise, returns UNKNOWN, which is used to mean &quot;neutral&quot;.<tr><td><a id="l789"></a><a href="#l789">789</a><td> * Numbers are counted as weakly LTR.<tr><td><a id="l790"></a><a href="#l790">790</a><td> * @param {string} str The string to be checked.<tr><td><a id="l791"></a><a href="#l791">791</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l792"></a><a href="#l792">792</a><td> *     Default: false.<tr><td><a id="l793"></a><a href="#l793">793</a><td> * @return {goog.i18n.bidi.Dir} Estimated overall directionality of {@code str}.<tr><td><a id="l794"></a><a href="#l794">794</a><td> */<tr><td><a id="l795"></a><a href="#l795">795</a><td>goog.i18n.bidi.estimateDirection = function(str, opt_isHtml) {<tr><td><a id="l796"></a><a href="#l796">796</a><td>  var rtlCount = 0;<tr><td><a id="l797"></a><a href="#l797">797</a><td>  var totalCount = 0;<tr><td><a id="l798"></a><a href="#l798">798</a><td>  var hasWeaklyLtr = false;<tr><td><a id="l799"></a><a href="#l799">799</a><td>  var tokens = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml).<tr><td><a id="l800"></a><a href="#l800">800</a><td>      split(goog.i18n.bidi.wordSeparatorRe_);<tr><td><a id="l801"></a><a href="#l801">801</a><td>  for (var i = 0; i &lt; tokens.length; i++) {<tr><td><a id="l802"></a><a href="#l802">802</a><td>    var token = tokens[i];<tr><td><a id="l803"></a><a href="#l803">803</a><td>    if (goog.i18n.bidi.startsWithRtl(token)) {<tr><td><a id="l804"></a><a href="#l804">804</a><td>      rtlCount++;<tr><td><a id="l805"></a><a href="#l805">805</a><td>      totalCount++;<tr><td><a id="l806"></a><a href="#l806">806</a><td>    } else if (goog.i18n.bidi.isRequiredLtrRe_.test(token)) {<tr><td><a id="l807"></a><a href="#l807">807</a><td>      hasWeaklyLtr = true;<tr><td><a id="l808"></a><a href="#l808">808</a><td>    } else if (goog.i18n.bidi.hasAnyLtr(token)) {<tr><td><a id="l809"></a><a href="#l809">809</a><td>      totalCount++;<tr><td><a id="l810"></a><a href="#l810">810</a><td>    } else if (goog.i18n.bidi.hasNumeralsRe_.test(token)) {<tr><td><a id="l811"></a><a href="#l811">811</a><td>      hasWeaklyLtr = true;<tr><td><a id="l812"></a><a href="#l812">812</a><td>    }<tr><td><a id="l813"></a><a href="#l813">813</a><td>  }<tr><td><a id="l814"></a><a href="#l814">814</a><td><tr><td><a id="l815"></a><a href="#l815">815</a><td>  return totalCount == 0 ?<tr><td><a id="l816"></a><a href="#l816">816</a><td>      (hasWeaklyLtr ? goog.i18n.bidi.Dir.LTR : goog.i18n.bidi.Dir.NEUTRAL) :<tr><td><a id="l817"></a><a href="#l817">817</a><td>      (rtlCount / totalCount &gt; goog.i18n.bidi.rtlDetectionThreshold_ ?<tr><td><a id="l818"></a><a href="#l818">818</a><td>          goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR);<tr><td><a id="l819"></a><a href="#l819">819</a><td>};<tr><td><a id="l820"></a><a href="#l820">820</a><td><tr><td><a id="l821"></a><a href="#l821">821</a><td><tr><td><a id="l822"></a><a href="#l822">822</a><td>/**<tr><td><a id="l823"></a><a href="#l823">823</a><td> * Check the directionality of a piece of text, return true if the piece of<tr><td><a id="l824"></a><a href="#l824">824</a><td> * text should be laid out in RTL direction.<tr><td><a id="l825"></a><a href="#l825">825</a><td> * @param {string} str The piece of text that need to be detected.<tr><td><a id="l826"></a><a href="#l826">826</a><td> * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.<tr><td><a id="l827"></a><a href="#l827">827</a><td> *     Default: false.<tr><td><a id="l828"></a><a href="#l828">828</a><td> * @return {boolean} Whether this piece of text should be laid out in RTL.<tr><td><a id="l829"></a><a href="#l829">829</a><td> */<tr><td><a id="l830"></a><a href="#l830">830</a><td>goog.i18n.bidi.detectRtlDirectionality = function(str, opt_isHtml) {<tr><td><a id="l831"></a><a href="#l831">831</a><td>  return goog.i18n.bidi.estimateDirection(str, opt_isHtml) ==<tr><td><a id="l832"></a><a href="#l832">832</a><td>      goog.i18n.bidi.Dir.RTL;<tr><td><a id="l833"></a><a href="#l833">833</a><td>};<tr><td><a id="l834"></a><a href="#l834">834</a><td><tr><td><a id="l835"></a><a href="#l835">835</a><td><tr><td><a id="l836"></a><a href="#l836">836</a><td>/**<tr><td><a id="l837"></a><a href="#l837">837</a><td> * Sets text input element&#39;s directionality and text alignment based on a<tr><td><a id="l838"></a><a href="#l838">838</a><td> * given directionality. Does nothing if the given directionality is unknown or<tr><td><a id="l839"></a><a href="#l839">839</a><td> * neutral.<tr><td><a id="l840"></a><a href="#l840">840</a><td> * @param {Element} element Input field element to set directionality to.<tr><td><a id="l841"></a><a href="#l841">841</a><td> * @param {goog.i18n.bidi.Dir|number|boolean|null} dir Desired directionality,<tr><td><a id="l842"></a><a href="#l842">842</a><td> *     given in one of the following formats:<tr><td><a id="l843"></a><a href="#l843">843</a><td> *     1. A goog.i18n.bidi.Dir constant.<tr><td><a id="l844"></a><a href="#l844">844</a><td> *     2. A number (positive = LRT, negative = RTL, 0 = neutral).<tr><td><a id="l845"></a><a href="#l845">845</a><td> *     3. A boolean (true = RTL, false = LTR).<tr><td><a id="l846"></a><a href="#l846">846</a><td> *     4. A null for unknown directionality.<tr><td><a id="l847"></a><a href="#l847">847</a><td> */<tr><td><a id="l848"></a><a href="#l848">848</a><td>goog.i18n.bidi.setElementDirAndAlign = function(element, dir) {<tr><td><a id="l849"></a><a href="#l849">849</a><td>  if (element) {<tr><td><a id="l850"></a><a href="#l850">850</a><td>    dir = goog.i18n.bidi.toDir(dir);<tr><td><a id="l851"></a><a href="#l851">851</a><td>    if (dir) {<tr><td><a id="l852"></a><a href="#l852">852</a><td>      element.style.textAlign =<tr><td><a id="l853"></a><a href="#l853">853</a><td>          dir == goog.i18n.bidi.Dir.RTL ?<tr><td><a id="l854"></a><a href="#l854">854</a><td>          goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT;<tr><td><a id="l855"></a><a href="#l855">855</a><td>      element.dir = dir == goog.i18n.bidi.Dir.RTL ? &#39;rtl&#39; : &#39;ltr&#39;;<tr><td><a id="l856"></a><a href="#l856">856</a><td>    }<tr><td><a id="l857"></a><a href="#l857">857</a><td>  }<tr><td><a id="l858"></a><a href="#l858">858</a><td>};<tr><td><a id="l859"></a><a href="#l859">859</a><td><tr><td><a id="l860"></a><a href="#l860">860</a><td><tr><td><a id="l861"></a><a href="#l861">861</a><td>/**<tr><td><a id="l862"></a><a href="#l862">862</a><td> * Sets element dir based on estimated directionality of the given text.<tr><td><a id="l863"></a><a href="#l863">863</a><td> * @param {!Element} element<tr><td><a id="l864"></a><a href="#l864">864</a><td> * @param {string} text<tr><td><a id="l865"></a><a href="#l865">865</a><td> */<tr><td><a id="l866"></a><a href="#l866">866</a><td>goog.i18n.bidi.setElementDirByTextDirectionality = function(element, text) {<tr><td><a id="l867"></a><a href="#l867">867</a><td>  switch (goog.i18n.bidi.estimateDirection(text)) {<tr><td><a id="l868"></a><a href="#l868">868</a><td>    case (goog.i18n.bidi.Dir.LTR):<tr><td><a id="l869"></a><a href="#l869">869</a><td>      element.dir = &#39;ltr&#39;;<tr><td><a id="l870"></a><a href="#l870">870</a><td>      break;<tr><td><a id="l871"></a><a href="#l871">871</a><td>    case (goog.i18n.bidi.Dir.RTL):<tr><td><a id="l872"></a><a href="#l872">872</a><td>      element.dir = &#39;rtl&#39;;<tr><td><a id="l873"></a><a href="#l873">873</a><td>      break;<tr><td><a id="l874"></a><a href="#l874">874</a><td>    default:<tr><td><a id="l875"></a><a href="#l875">875</a><td>      // Default for no direction, inherit from document.<tr><td><a id="l876"></a><a href="#l876">876</a><td>      element.removeAttribute(&#39;dir&#39;);<tr><td><a id="l877"></a><a href="#l877">877</a><td>  }<tr><td><a id="l878"></a><a href="#l878">878</a><td>};<tr><td><a id="l879"></a><a href="#l879">879</a><td><tr><td><a id="l880"></a><a href="#l880">880</a><td><tr><td><a id="l881"></a><a href="#l881">881</a><td><tr><td><a id="l882"></a><a href="#l882">882</a><td>/**<tr><td><a id="l883"></a><a href="#l883">883</a><td> * Strings that have an (optional) known direction.<tr><td><a id="l884"></a><a href="#l884">884</a><td> *<tr><td><a id="l885"></a><a href="#l885">885</a><td> * Implementations of this interface are string-like objects that carry an<tr><td><a id="l886"></a><a href="#l886">886</a><td> * attached direction, if known.<tr><td><a id="l887"></a><a href="#l887">887</a><td> * @interface<tr><td><a id="l888"></a><a href="#l888">888</a><td> */<tr><td><a id="l889"></a><a href="#l889">889</a><td>goog.i18n.bidi.DirectionalString = function() {};<tr><td><a id="l890"></a><a href="#l890">890</a><td><tr><td><a id="l891"></a><a href="#l891">891</a><td><tr><td><a id="l892"></a><a href="#l892">892</a><td>/**<tr><td><a id="l893"></a><a href="#l893">893</a><td> * Interface marker of the DirectionalString interface.<tr><td><a id="l894"></a><a href="#l894">894</a><td> *<tr><td><a id="l895"></a><a href="#l895">895</a><td> * This property can be used to determine at runtime whether or not an object<tr><td><a id="l896"></a><a href="#l896">896</a><td> * implements this interface.  All implementations of this interface set this<tr><td><a id="l897"></a><a href="#l897">897</a><td> * property to {@code true}.<tr><td><a id="l898"></a><a href="#l898">898</a><td> * @type {boolean}<tr><td><a id="l899"></a><a href="#l899">899</a><td> */<tr><td><a id="l900"></a><a href="#l900">900</a><td>goog.i18n.bidi.DirectionalString.prototype.<tr><td><a id="l901"></a><a href="#l901">901</a><td>    implementsGoogI18nBidiDirectionalString;<tr><td><a id="l902"></a><a href="#l902">902</a><td><tr><td><a id="l903"></a><a href="#l903">903</a><td><tr><td><a id="l904"></a><a href="#l904">904</a><td>/**<tr><td><a id="l905"></a><a href="#l905">905</a><td> * Retrieves this object&#39;s known direction (if any).<tr><td><a id="l906"></a><a href="#l906">906</a><td> * @return {?goog.i18n.bidi.Dir} The known direction. Null if unknown.<tr><td><a id="l907"></a><a href="#l907">907</a><td> */<tr><td><a id="l908"></a><a href="#l908">908</a><td>goog.i18n.bidi.DirectionalString.prototype.getDirection;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/iter/iter.js.src.html b/docs/source/lib/goog/iter/iter.js.src.html
index 3221113..b0446c4 100644
--- a/docs/source/lib/goog/iter/iter.js.src.html
+++ b/docs/source/lib/goog/iter/iter.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>iter.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/iter/iter.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Python style iteration utilities.<tr><td><a name="l17" href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.iter&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.iter.Iterable&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.iter.Iterator&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.iter.StopIteration&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.functions&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.math&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * @typedef {goog.iter.Iterator|{length:number}|{__iterator__}}<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.iter.Iterable;<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>// For script engines that already support iterators.<tr><td><a name="l39" href="#l39">39</a><td>if (&#39;StopIteration&#39; in goog.global) {<tr><td><a name="l40" href="#l40">40</a><td>  /**<tr><td><a name="l41" href="#l41">41</a><td>   * Singleton Error object that is used to terminate iterations.<tr><td><a name="l42" href="#l42">42</a><td>   * @type {Error}<tr><td><a name="l43" href="#l43">43</a><td>   */<tr><td><a name="l44" href="#l44">44</a><td>  goog.iter.StopIteration = goog.global[&#39;StopIteration&#39;];<tr><td><a name="l45" href="#l45">45</a><td>} else {<tr><td><a name="l46" href="#l46">46</a><td>  /**<tr><td><a name="l47" href="#l47">47</a><td>   * Singleton Error object that is used to terminate iterations.<tr><td><a name="l48" href="#l48">48</a><td>   * @type {Error}<tr><td><a name="l49" href="#l49">49</a><td>   * @suppress {duplicate}<tr><td><a name="l50" href="#l50">50</a><td>   */<tr><td><a name="l51" href="#l51">51</a><td>  goog.iter.StopIteration = Error(&#39;StopIteration&#39;);<tr><td><a name="l52" href="#l52">52</a><td>}<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * Class/interface for iterators.  An iterator needs to implement a {@code next}<tr><td><a name="l58" href="#l58">58</a><td> * method and it needs to throw a {@code goog.iter.StopIteration} when the<tr><td><a name="l59" href="#l59">59</a><td> * iteration passes beyond the end.  Iterators have no {@code hasNext} method.<tr><td><a name="l60" href="#l60">60</a><td> * It is recommended to always use the helper functions to iterate over the<tr><td><a name="l61" href="#l61">61</a><td> * iterator or in case you are only targeting JavaScript 1.7 for in loops.<tr><td><a name="l62" href="#l62">62</a><td> * @constructor<tr><td><a name="l63" href="#l63">63</a><td> * @template VALUE<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.iter.Iterator = function() {};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * Returns the next value of the iteration.  This will throw the object<tr><td><a name="l70" href="#l70">70</a><td> * {@see goog.iter#StopIteration} when the iteration passes the end.<tr><td><a name="l71" href="#l71">71</a><td> * @return {VALUE} Any object or value.<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.iter.Iterator.prototype.next = function() {<tr><td><a name="l74" href="#l74">74</a><td>  throw goog.iter.StopIteration;<tr><td><a name="l75" href="#l75">75</a><td>};<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>/**<tr><td><a name="l79" href="#l79">79</a><td> * Returns the {@code Iterator} object itself.  This is used to implement<tr><td><a name="l80" href="#l80">80</a><td> * the iterator protocol in JavaScript 1.7<tr><td><a name="l81" href="#l81">81</a><td> * @param {boolean=} opt_keys  Whether to return the keys or values. Default is<tr><td><a name="l82" href="#l82">82</a><td> *     to only return the values.  This is being used by the for-in loop (true)<tr><td><a name="l83" href="#l83">83</a><td> *     and the for-each-in loop (false).  Even though the param gives a hint<tr><td><a name="l84" href="#l84">84</a><td> *     about what the iterator will return there is no guarantee that it will<tr><td><a name="l85" href="#l85">85</a><td> *     return the keys when true is passed.<tr><td><a name="l86" href="#l86">86</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} The object itself.<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.iter.Iterator.prototype.__iterator__ = function(opt_keys) {<tr><td><a name="l89" href="#l89">89</a><td>  return this;<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * Returns an iterator that knows how to iterate over the values in the object.<tr><td><a name="l95" href="#l95">95</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable  If the<tr><td><a name="l96" href="#l96">96</a><td> *     object is an iterator it will be returned as is.  If the object has an<tr><td><a name="l97" href="#l97">97</a><td> *     {@code __iterator__} method that will be called to get the value<tr><td><a name="l98" href="#l98">98</a><td> *     iterator.  If the object is an array-like object we create an iterator<tr><td><a name="l99" href="#l99">99</a><td> *     for that.<tr><td><a name="l100" href="#l100">100</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} An iterator that knows how to iterate<tr><td><a name="l101" href="#l101">101</a><td> *     over the values in {@code iterable}.<tr><td><a name="l102" href="#l102">102</a><td> * @template VALUE<tr><td><a name="l103" href="#l103">103</a><td> */<tr><td><a name="l104" href="#l104">104</a><td>goog.iter.toIterator = function(iterable) {<tr><td><a name="l105" href="#l105">105</a><td>  if (iterable instanceof goog.iter.Iterator) {<tr><td><a name="l106" href="#l106">106</a><td>    return iterable;<tr><td><a name="l107" href="#l107">107</a><td>  }<tr><td><a name="l108" href="#l108">108</a><td>  if (typeof iterable.__iterator__ == &#39;function&#39;) {<tr><td><a name="l109" href="#l109">109</a><td>    return iterable.__iterator__(false);<tr><td><a name="l110" href="#l110">110</a><td>  }<tr><td><a name="l111" href="#l111">111</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a name="l112" href="#l112">112</a><td>    var i = 0;<tr><td><a name="l113" href="#l113">113</a><td>    var newIter = new goog.iter.Iterator;<tr><td><a name="l114" href="#l114">114</a><td>    newIter.next = function() {<tr><td><a name="l115" href="#l115">115</a><td>      while (true) {<tr><td><a name="l116" href="#l116">116</a><td>        if (i &gt;= iterable.length) {<tr><td><a name="l117" href="#l117">117</a><td>          throw goog.iter.StopIteration;<tr><td><a name="l118" href="#l118">118</a><td>        }<tr><td><a name="l119" href="#l119">119</a><td>        // Don&#39;t include deleted elements.<tr><td><a name="l120" href="#l120">120</a><td>        if (!(i in iterable)) {<tr><td><a name="l121" href="#l121">121</a><td>          i++;<tr><td><a name="l122" href="#l122">122</a><td>          continue;<tr><td><a name="l123" href="#l123">123</a><td>        }<tr><td><a name="l124" href="#l124">124</a><td>        return iterable[i++];<tr><td><a name="l125" href="#l125">125</a><td>      }<tr><td><a name="l126" href="#l126">126</a><td>    };<tr><td><a name="l127" href="#l127">127</a><td>    return newIter;<tr><td><a name="l128" href="#l128">128</a><td>  }<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>  // TODO(arv): Should we fall back on goog.structs.getValues()?<tr><td><a name="l132" href="#l132">132</a><td>  throw Error(&#39;Not implemented&#39;);<tr><td><a name="l133" href="#l133">133</a><td>};<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * Calls a function for each element in the iterator with the element of the<tr><td><a name="l138" href="#l138">138</a><td> * iterator passed as argument.<tr><td><a name="l139" href="#l139">139</a><td> *<tr><td><a name="l140" href="#l140">140</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable  The iterator<tr><td><a name="l141" href="#l141">141</a><td> *     to iterate over. If the iterable is an object {@code toIterator} will be<tr><td><a name="l142" href="#l142">142</a><td> *     called on it.<tr><td><a name="l143" href="#l143">143</a><td> * @param {function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;)|<tr><td><a name="l144" href="#l144">144</a><td> *         function(this:THIS,number,undefined,goog.iter.Iterator.&lt;VALUE&gt;)} f<tr><td><a name="l145" href="#l145">145</a><td> *     The function to call for every element.  This function takes 3 arguments<tr><td><a name="l146" href="#l146">146</a><td> *     (the element, undefined, and the iterator) and the return value is<tr><td><a name="l147" href="#l147">147</a><td> *     irrelevant.  The reason for passing undefined as the second argument is<tr><td><a name="l148" href="#l148">148</a><td> *     so that the same function can be used in {@see goog.array#forEach} as<tr><td><a name="l149" href="#l149">149</a><td> *     well as others.<tr><td><a name="l150" href="#l150">150</a><td> * @param {THIS=} opt_obj  The object to be used as the value of &#39;this&#39; within<tr><td><a name="l151" href="#l151">151</a><td> *     {@code f}.<tr><td><a name="l152" href="#l152">152</a><td> * @template THIS, VALUE<tr><td><a name="l153" href="#l153">153</a><td> */<tr><td><a name="l154" href="#l154">154</a><td>goog.iter.forEach = function(iterable, f, opt_obj) {<tr><td><a name="l155" href="#l155">155</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a name="l156" href="#l156">156</a><td>    /** @preserveTry */<tr><td><a name="l157" href="#l157">157</a><td>    try {<tr><td><a name="l158" href="#l158">158</a><td>      // NOTES: this passes the index number to the second parameter<tr><td><a name="l159" href="#l159">159</a><td>      // of the callback contrary to the documentation above.<tr><td><a name="l160" href="#l160">160</a><td>      goog.array.forEach(/** @type {goog.array.ArrayLike} */(iterable), f,<tr><td><a name="l161" href="#l161">161</a><td>                         opt_obj);<tr><td><a name="l162" href="#l162">162</a><td>    } catch (ex) {<tr><td><a name="l163" href="#l163">163</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a name="l164" href="#l164">164</a><td>        throw ex;<tr><td><a name="l165" href="#l165">165</a><td>      }<tr><td><a name="l166" href="#l166">166</a><td>    }<tr><td><a name="l167" href="#l167">167</a><td>  } else {<tr><td><a name="l168" href="#l168">168</a><td>    iterable = goog.iter.toIterator(iterable);<tr><td><a name="l169" href="#l169">169</a><td>    /** @preserveTry */<tr><td><a name="l170" href="#l170">170</a><td>    try {<tr><td><a name="l171" href="#l171">171</a><td>      while (true) {<tr><td><a name="l172" href="#l172">172</a><td>        f.call(opt_obj, iterable.next(), undefined, iterable);<tr><td><a name="l173" href="#l173">173</a><td>      }<tr><td><a name="l174" href="#l174">174</a><td>    } catch (ex) {<tr><td><a name="l175" href="#l175">175</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a name="l176" href="#l176">176</a><td>        throw ex;<tr><td><a name="l177" href="#l177">177</a><td>      }<tr><td><a name="l178" href="#l178">178</a><td>    }<tr><td><a name="l179" href="#l179">179</a><td>  }<tr><td><a name="l180" href="#l180">180</a><td>};<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Calls a function for every element in the iterator, and if the function<tr><td><a name="l185" href="#l185">185</a><td> * returns true adds the element to a new iterator.<tr><td><a name="l186" href="#l186">186</a><td> *<tr><td><a name="l187" href="#l187">187</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l188" href="#l188">188</a><td> *     to iterate over.<tr><td><a name="l189" href="#l189">189</a><td> * @param {<tr><td><a name="l190" href="#l190">190</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l191" href="#l191">191</a><td> *     The function to call for every element. This function takes 3 arguments<tr><td><a name="l192" href="#l192">192</a><td> *     (the element, undefined, and the iterator) and should return a boolean.<tr><td><a name="l193" href="#l193">193</a><td> *     If the return value is true the element will be included in the returned<tr><td><a name="l194" href="#l194">194</a><td> *     iterator.  If it is false the element is not included.<tr><td><a name="l195" href="#l195">195</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l196" href="#l196">196</a><td> *     {@code f}.<tr><td><a name="l197" href="#l197">197</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator in which only elements<tr><td><a name="l198" href="#l198">198</a><td> *     that passed the test are present.<tr><td><a name="l199" href="#l199">199</a><td> * @template THIS, VALUE<tr><td><a name="l200" href="#l200">200</a><td> */<tr><td><a name="l201" href="#l201">201</a><td>goog.iter.filter = function(iterable, f, opt_obj) {<tr><td><a name="l202" href="#l202">202</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l203" href="#l203">203</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l204" href="#l204">204</a><td>  newIter.next = function() {<tr><td><a name="l205" href="#l205">205</a><td>    while (true) {<tr><td><a name="l206" href="#l206">206</a><td>      var val = iterator.next();<tr><td><a name="l207" href="#l207">207</a><td>      if (f.call(opt_obj, val, undefined, iterator)) {<tr><td><a name="l208" href="#l208">208</a><td>        return val;<tr><td><a name="l209" href="#l209">209</a><td>      }<tr><td><a name="l210" href="#l210">210</a><td>    }<tr><td><a name="l211" href="#l211">211</a><td>  };<tr><td><a name="l212" href="#l212">212</a><td>  return newIter;<tr><td><a name="l213" href="#l213">213</a><td>};<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/**<tr><td><a name="l217" href="#l217">217</a><td> * Calls a function for every element in the iterator, and if the function<tr><td><a name="l218" href="#l218">218</a><td> * returns false adds the element to a new iterator.<tr><td><a name="l219" href="#l219">219</a><td> *<tr><td><a name="l220" href="#l220">220</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l221" href="#l221">221</a><td> *     to iterate over.<tr><td><a name="l222" href="#l222">222</a><td> * @param {<tr><td><a name="l223" href="#l223">223</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l224" href="#l224">224</a><td> *     The function to call for every element. This function takes 3 arguments<tr><td><a name="l225" href="#l225">225</a><td> *     (the element, undefined, and the iterator) and should return a boolean.<tr><td><a name="l226" href="#l226">226</a><td> *     If the return value is false the element will be included in the returned<tr><td><a name="l227" href="#l227">227</a><td> *     iterator.  If it is true the element is not included.<tr><td><a name="l228" href="#l228">228</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l229" href="#l229">229</a><td> *     {@code f}.<tr><td><a name="l230" href="#l230">230</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator in which only elements<tr><td><a name="l231" href="#l231">231</a><td> *     that did not pass the test are present.<tr><td><a name="l232" href="#l232">232</a><td> * @template THIS, VALUE<tr><td><a name="l233" href="#l233">233</a><td> */<tr><td><a name="l234" href="#l234">234</a><td>goog.iter.filterFalse = function(iterable, f, opt_obj) {<tr><td><a name="l235" href="#l235">235</a><td>  return goog.iter.filter(iterable, goog.functions.not(f), opt_obj);<tr><td><a name="l236" href="#l236">236</a><td>};<tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td>/**<tr><td><a name="l240" href="#l240">240</a><td> * Creates a new iterator that returns the values in a range.  This function<tr><td><a name="l241" href="#l241">241</a><td> * can take 1, 2 or 3 arguments:<tr><td><a name="l242" href="#l242">242</a><td> * &lt;pre&gt;<tr><td><a name="l243" href="#l243">243</a><td> * range(5) same as range(0, 5, 1)<tr><td><a name="l244" href="#l244">244</a><td> * range(2, 5) same as range(2, 5, 1)<tr><td><a name="l245" href="#l245">245</a><td> * &lt;/pre&gt;<tr><td><a name="l246" href="#l246">246</a><td> *<tr><td><a name="l247" href="#l247">247</a><td> * @param {number} startOrStop  The stop value if only one argument is provided.<tr><td><a name="l248" href="#l248">248</a><td> *     The start value if 2 or more arguments are provided.  If only one<tr><td><a name="l249" href="#l249">249</a><td> *     argument is used the start value is 0.<tr><td><a name="l250" href="#l250">250</a><td> * @param {number=} opt_stop  The stop value.  If left out then the first<tr><td><a name="l251" href="#l251">251</a><td> *     argument is used as the stop value.<tr><td><a name="l252" href="#l252">252</a><td> * @param {number=} opt_step  The number to increment with between each call to<tr><td><a name="l253" href="#l253">253</a><td> *     next.  This can be negative.<tr><td><a name="l254" href="#l254">254</a><td> * @return {!goog.iter.Iterator.&lt;number&gt;} A new iterator that returns the values<tr><td><a name="l255" href="#l255">255</a><td> *     in the range.<tr><td><a name="l256" href="#l256">256</a><td> */<tr><td><a name="l257" href="#l257">257</a><td>goog.iter.range = function(startOrStop, opt_stop, opt_step) {<tr><td><a name="l258" href="#l258">258</a><td>  var start = 0;<tr><td><a name="l259" href="#l259">259</a><td>  var stop = startOrStop;<tr><td><a name="l260" href="#l260">260</a><td>  var step = opt_step || 1;<tr><td><a name="l261" href="#l261">261</a><td>  if (arguments.length &gt; 1) {<tr><td><a name="l262" href="#l262">262</a><td>    start = startOrStop;<tr><td><a name="l263" href="#l263">263</a><td>    stop = opt_stop;<tr><td><a name="l264" href="#l264">264</a><td>  }<tr><td><a name="l265" href="#l265">265</a><td>  if (step == 0) {<tr><td><a name="l266" href="#l266">266</a><td>    throw Error(&#39;Range step argument must not be zero&#39;);<tr><td><a name="l267" href="#l267">267</a><td>  }<tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l270" href="#l270">270</a><td>  newIter.next = function() {<tr><td><a name="l271" href="#l271">271</a><td>    if (step &gt; 0 &amp;&amp; start &gt;= stop || step &lt; 0 &amp;&amp; start &lt;= stop) {<tr><td><a name="l272" href="#l272">272</a><td>      throw goog.iter.StopIteration;<tr><td><a name="l273" href="#l273">273</a><td>    }<tr><td><a name="l274" href="#l274">274</a><td>    var rv = start;<tr><td><a name="l275" href="#l275">275</a><td>    start += step;<tr><td><a name="l276" href="#l276">276</a><td>    return rv;<tr><td><a name="l277" href="#l277">277</a><td>  };<tr><td><a name="l278" href="#l278">278</a><td>  return newIter;<tr><td><a name="l279" href="#l279">279</a><td>};<tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td>/**<tr><td><a name="l283" href="#l283">283</a><td> * Joins the values in a iterator with a delimiter.<tr><td><a name="l284" href="#l284">284</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l285" href="#l285">285</a><td> *     to get the values from.<tr><td><a name="l286" href="#l286">286</a><td> * @param {string} deliminator  The text to put between the values.<tr><td><a name="l287" href="#l287">287</a><td> * @return {string} The joined value string.<tr><td><a name="l288" href="#l288">288</a><td> * @template VALUE<tr><td><a name="l289" href="#l289">289</a><td> */<tr><td><a name="l290" href="#l290">290</a><td>goog.iter.join = function(iterable, deliminator) {<tr><td><a name="l291" href="#l291">291</a><td>  return goog.iter.toArray(iterable).join(deliminator);<tr><td><a name="l292" href="#l292">292</a><td>};<tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td>/**<tr><td><a name="l296" href="#l296">296</a><td> * For every element in the iterator call a function and return a new iterator<tr><td><a name="l297" href="#l297">297</a><td> * with that value.<tr><td><a name="l298" href="#l298">298</a><td> *<tr><td><a name="l299" href="#l299">299</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l300" href="#l300">300</a><td> *     iterator to iterate over.<tr><td><a name="l301" href="#l301">301</a><td> * @param {<tr><td><a name="l302" href="#l302">302</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator.&lt;VALUE&gt;):RESULT} f<tr><td><a name="l303" href="#l303">303</a><td> *     The function to call for every element.  This function takes 3 arguments<tr><td><a name="l304" href="#l304">304</a><td> *     (the element, undefined, and the iterator) and should return a new value.<tr><td><a name="l305" href="#l305">305</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l306" href="#l306">306</a><td> *     {@code f}.<tr><td><a name="l307" href="#l307">307</a><td> * @return {!goog.iter.Iterator.&lt;RESULT&gt;} A new iterator that returns the<tr><td><a name="l308" href="#l308">308</a><td> *     results of applying the function to each element in the original<tr><td><a name="l309" href="#l309">309</a><td> *     iterator.<tr><td><a name="l310" href="#l310">310</a><td> * @template THIS, VALUE, RESULT<tr><td><a name="l311" href="#l311">311</a><td> */<tr><td><a name="l312" href="#l312">312</a><td>goog.iter.map = function(iterable, f, opt_obj) {<tr><td><a name="l313" href="#l313">313</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l314" href="#l314">314</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l315" href="#l315">315</a><td>  newIter.next = function() {<tr><td><a name="l316" href="#l316">316</a><td>    var val = iterator.next();<tr><td><a name="l317" href="#l317">317</a><td>    return f.call(opt_obj, val, undefined, iterator);<tr><td><a name="l318" href="#l318">318</a><td>  };<tr><td><a name="l319" href="#l319">319</a><td>  return newIter;<tr><td><a name="l320" href="#l320">320</a><td>};<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td>/**<tr><td><a name="l324" href="#l324">324</a><td> * Passes every element of an iterator into a function and accumulates the<tr><td><a name="l325" href="#l325">325</a><td> * result.<tr><td><a name="l326" href="#l326">326</a><td> *<tr><td><a name="l327" href="#l327">327</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l328" href="#l328">328</a><td> *     to iterate over.<tr><td><a name="l329" href="#l329">329</a><td> * @param {function(this:THIS,VALUE,VALUE):VALUE} f The function to call for<tr><td><a name="l330" href="#l330">330</a><td> *     every element. This function takes 2 arguments (the function&#39;s previous<tr><td><a name="l331" href="#l331">331</a><td> *     result or the initial value, and the value of the current element).<tr><td><a name="l332" href="#l332">332</a><td> *     function(previousValue, currentElement) : newValue.<tr><td><a name="l333" href="#l333">333</a><td> * @param {VALUE} val The initial value to pass into the function on the first<tr><td><a name="l334" href="#l334">334</a><td> *     call.<tr><td><a name="l335" href="#l335">335</a><td> * @param {THIS=} opt_obj  The object to be used as the value of &#39;this&#39; within<tr><td><a name="l336" href="#l336">336</a><td> *     f.<tr><td><a name="l337" href="#l337">337</a><td> * @return {VALUE} Result of evaluating f repeatedly across the values of<tr><td><a name="l338" href="#l338">338</a><td> *     the iterator.<tr><td><a name="l339" href="#l339">339</a><td> * @template THIS, VALUE<tr><td><a name="l340" href="#l340">340</a><td> */<tr><td><a name="l341" href="#l341">341</a><td>goog.iter.reduce = function(iterable, f, val, opt_obj) {<tr><td><a name="l342" href="#l342">342</a><td>  var rval = val;<tr><td><a name="l343" href="#l343">343</a><td>  goog.iter.forEach(iterable, function(val) {<tr><td><a name="l344" href="#l344">344</a><td>    rval = f.call(opt_obj, rval, val);<tr><td><a name="l345" href="#l345">345</a><td>  });<tr><td><a name="l346" href="#l346">346</a><td>  return rval;<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * Goes through the values in the iterator. Calls f for each of these, and if<tr><td><a name="l352" href="#l352">352</a><td> * any of them returns true, this returns true (without checking the rest). If<tr><td><a name="l353" href="#l353">353</a><td> * all return false this will return false.<tr><td><a name="l354" href="#l354">354</a><td> *<tr><td><a name="l355" href="#l355">355</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l356" href="#l356">356</a><td> *     object.<tr><td><a name="l357" href="#l357">357</a><td> * @param {<tr><td><a name="l358" href="#l358">358</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l359" href="#l359">359</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a name="l360" href="#l360">360</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a name="l361" href="#l361">361</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l362" href="#l362">362</a><td> *     {@code f}.<tr><td><a name="l363" href="#l363">363</a><td> * @return {boolean} true if any value passes the test.<tr><td><a name="l364" href="#l364">364</a><td> * @template THIS, VALUE<tr><td><a name="l365" href="#l365">365</a><td> */<tr><td><a name="l366" href="#l366">366</a><td>goog.iter.some = function(iterable, f, opt_obj) {<tr><td><a name="l367" href="#l367">367</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a name="l368" href="#l368">368</a><td>  /** @preserveTry */<tr><td><a name="l369" href="#l369">369</a><td>  try {<tr><td><a name="l370" href="#l370">370</a><td>    while (true) {<tr><td><a name="l371" href="#l371">371</a><td>      if (f.call(opt_obj, iterable.next(), undefined, iterable)) {<tr><td><a name="l372" href="#l372">372</a><td>        return true;<tr><td><a name="l373" href="#l373">373</a><td>      }<tr><td><a name="l374" href="#l374">374</a><td>    }<tr><td><a name="l375" href="#l375">375</a><td>  } catch (ex) {<tr><td><a name="l376" href="#l376">376</a><td>    if (ex !== goog.iter.StopIteration) {<tr><td><a name="l377" href="#l377">377</a><td>      throw ex;<tr><td><a name="l378" href="#l378">378</a><td>    }<tr><td><a name="l379" href="#l379">379</a><td>  }<tr><td><a name="l380" href="#l380">380</a><td>  return false;<tr><td><a name="l381" href="#l381">381</a><td>};<tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td>/**<tr><td><a name="l385" href="#l385">385</a><td> * Goes through the values in the iterator. Calls f for each of these and if any<tr><td><a name="l386" href="#l386">386</a><td> * of them returns false this returns false (without checking the rest). If all<tr><td><a name="l387" href="#l387">387</a><td> * return true this will return true.<tr><td><a name="l388" href="#l388">388</a><td> *<tr><td><a name="l389" href="#l389">389</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l390" href="#l390">390</a><td> *     object.<tr><td><a name="l391" href="#l391">391</a><td> * @param {<tr><td><a name="l392" href="#l392">392</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l393" href="#l393">393</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a name="l394" href="#l394">394</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a name="l395" href="#l395">395</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l396" href="#l396">396</a><td> *     {@code f}.<tr><td><a name="l397" href="#l397">397</a><td> * @return {boolean} true if every value passes the test.<tr><td><a name="l398" href="#l398">398</a><td> * @template THIS, VALUE<tr><td><a name="l399" href="#l399">399</a><td> */<tr><td><a name="l400" href="#l400">400</a><td>goog.iter.every = function(iterable, f, opt_obj) {<tr><td><a name="l401" href="#l401">401</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a name="l402" href="#l402">402</a><td>  /** @preserveTry */<tr><td><a name="l403" href="#l403">403</a><td>  try {<tr><td><a name="l404" href="#l404">404</a><td>    while (true) {<tr><td><a name="l405" href="#l405">405</a><td>      if (!f.call(opt_obj, iterable.next(), undefined, iterable)) {<tr><td><a name="l406" href="#l406">406</a><td>        return false;<tr><td><a name="l407" href="#l407">407</a><td>      }<tr><td><a name="l408" href="#l408">408</a><td>    }<tr><td><a name="l409" href="#l409">409</a><td>  } catch (ex) {<tr><td><a name="l410" href="#l410">410</a><td>    if (ex !== goog.iter.StopIteration) {<tr><td><a name="l411" href="#l411">411</a><td>      throw ex;<tr><td><a name="l412" href="#l412">412</a><td>    }<tr><td><a name="l413" href="#l413">413</a><td>  }<tr><td><a name="l414" href="#l414">414</a><td>  return true;<tr><td><a name="l415" href="#l415">415</a><td>};<tr><td><a name="l416" href="#l416">416</a><td><tr><td><a name="l417" href="#l417">417</a><td><tr><td><a name="l418" href="#l418">418</a><td>/**<tr><td><a name="l419" href="#l419">419</a><td> * Takes zero or more iterables and returns one iterator that will iterate over<tr><td><a name="l420" href="#l420">420</a><td> * them in the order chained.<tr><td><a name="l421" href="#l421">421</a><td> * @param {...!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a name="l422" href="#l422">422</a><td> *     number of iterable objects.<tr><td><a name="l423" href="#l423">423</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} Returns a new iterator that will<tr><td><a name="l424" href="#l424">424</a><td> *     iterate over all the given iterables&#39; contents.<tr><td><a name="l425" href="#l425">425</a><td> * @template VALUE<tr><td><a name="l426" href="#l426">426</a><td> */<tr><td><a name="l427" href="#l427">427</a><td>goog.iter.chain = function(var_args) {<tr><td><a name="l428" href="#l428">428</a><td>  var iterator = goog.iter.toIterator(arguments);<tr><td><a name="l429" href="#l429">429</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l430" href="#l430">430</a><td>  var current = null;<tr><td><a name="l431" href="#l431">431</a><td><tr><td><a name="l432" href="#l432">432</a><td>  iter.next = function() {<tr><td><a name="l433" href="#l433">433</a><td>    while (true) {<tr><td><a name="l434" href="#l434">434</a><td>      if (current == null) {<tr><td><a name="l435" href="#l435">435</a><td>        var it = iterator.next();<tr><td><a name="l436" href="#l436">436</a><td>        current = goog.iter.toIterator(it);<tr><td><a name="l437" href="#l437">437</a><td>      }<tr><td><a name="l438" href="#l438">438</a><td>      try {<tr><td><a name="l439" href="#l439">439</a><td>        return current.next();<tr><td><a name="l440" href="#l440">440</a><td>      } catch (ex) {<tr><td><a name="l441" href="#l441">441</a><td>        if (ex !== goog.iter.StopIteration) {<tr><td><a name="l442" href="#l442">442</a><td>          throw ex;<tr><td><a name="l443" href="#l443">443</a><td>        }<tr><td><a name="l444" href="#l444">444</a><td>        current = null;<tr><td><a name="l445" href="#l445">445</a><td>      }<tr><td><a name="l446" href="#l446">446</a><td>    }<tr><td><a name="l447" href="#l447">447</a><td>  };<tr><td><a name="l448" href="#l448">448</a><td><tr><td><a name="l449" href="#l449">449</a><td>  return iter;<tr><td><a name="l450" href="#l450">450</a><td>};<tr><td><a name="l451" href="#l451">451</a><td><tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td>/**<tr><td><a name="l454" href="#l454">454</a><td> * Takes a single iterable containing zero or more iterables and returns one<tr><td><a name="l455" href="#l455">455</a><td> * iterator that will iterate over each one in the order given.<tr><td><a name="l456" href="#l456">456</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.chain.from_iterable<tr><td><a name="l457" href="#l457">457</a><td> * @param {goog.iter.Iterable} iterable The iterable of iterables to chain.<tr><td><a name="l458" href="#l458">458</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} Returns a new iterator that will<tr><td><a name="l459" href="#l459">459</a><td> *     iterate over all the contents of the iterables contained within<tr><td><a name="l460" href="#l460">460</a><td> *     {@code iterable}.<tr><td><a name="l461" href="#l461">461</a><td> * @template VALUE<tr><td><a name="l462" href="#l462">462</a><td> */<tr><td><a name="l463" href="#l463">463</a><td>goog.iter.chainFromIterable = function(iterable) {<tr><td><a name="l464" href="#l464">464</a><td>  return goog.iter.chain.apply(undefined, iterable);<tr><td><a name="l465" href="#l465">465</a><td>};<tr><td><a name="l466" href="#l466">466</a><td><tr><td><a name="l467" href="#l467">467</a><td><tr><td><a name="l468" href="#l468">468</a><td>/**<tr><td><a name="l469" href="#l469">469</a><td> * Builds a new iterator that iterates over the original, but skips elements as<tr><td><a name="l470" href="#l470">470</a><td> * long as a supplied function returns true.<tr><td><a name="l471" href="#l471">471</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l472" href="#l472">472</a><td> *     object.<tr><td><a name="l473" href="#l473">473</a><td> * @param {<tr><td><a name="l474" href="#l474">474</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l475" href="#l475">475</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a name="l476" href="#l476">476</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a name="l477" href="#l477">477</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l478" href="#l478">478</a><td> *     {@code f}.<tr><td><a name="l479" href="#l479">479</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator that drops elements from<tr><td><a name="l480" href="#l480">480</a><td> *     the original iterator as long as {@code f} is true.<tr><td><a name="l481" href="#l481">481</a><td> * @template THIS, VALUE<tr><td><a name="l482" href="#l482">482</a><td> */<tr><td><a name="l483" href="#l483">483</a><td>goog.iter.dropWhile = function(iterable, f, opt_obj) {<tr><td><a name="l484" href="#l484">484</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l485" href="#l485">485</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l486" href="#l486">486</a><td>  var dropping = true;<tr><td><a name="l487" href="#l487">487</a><td>  newIter.next = function() {<tr><td><a name="l488" href="#l488">488</a><td>    while (true) {<tr><td><a name="l489" href="#l489">489</a><td>      var val = iterator.next();<tr><td><a name="l490" href="#l490">490</a><td>      if (dropping &amp;&amp; f.call(opt_obj, val, undefined, iterator)) {<tr><td><a name="l491" href="#l491">491</a><td>        continue;<tr><td><a name="l492" href="#l492">492</a><td>      } else {<tr><td><a name="l493" href="#l493">493</a><td>        dropping = false;<tr><td><a name="l494" href="#l494">494</a><td>      }<tr><td><a name="l495" href="#l495">495</a><td>      return val;<tr><td><a name="l496" href="#l496">496</a><td>    }<tr><td><a name="l497" href="#l497">497</a><td>  };<tr><td><a name="l498" href="#l498">498</a><td>  return newIter;<tr><td><a name="l499" href="#l499">499</a><td>};<tr><td><a name="l500" href="#l500">500</a><td><tr><td><a name="l501" href="#l501">501</a><td><tr><td><a name="l502" href="#l502">502</a><td>/**<tr><td><a name="l503" href="#l503">503</a><td> * Builds a new iterator that iterates over the original, but only as long as a<tr><td><a name="l504" href="#l504">504</a><td> * supplied function returns true.<tr><td><a name="l505" href="#l505">505</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l506" href="#l506">506</a><td> *     object.<tr><td><a name="l507" href="#l507">507</a><td> * @param {<tr><td><a name="l508" href="#l508">508</a><td> *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.&lt;VALUE&gt;):boolean} f<tr><td><a name="l509" href="#l509">509</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a name="l510" href="#l510">510</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a name="l511" href="#l511">511</a><td> * @param {THIS=} opt_obj This is used as the &#39;this&#39; object in f when called.<tr><td><a name="l512" href="#l512">512</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator that keeps elements in<tr><td><a name="l513" href="#l513">513</a><td> *     the original iterator as long as the function is true.<tr><td><a name="l514" href="#l514">514</a><td> * @template THIS, VALUE<tr><td><a name="l515" href="#l515">515</a><td> */<tr><td><a name="l516" href="#l516">516</a><td>goog.iter.takeWhile = function(iterable, f, opt_obj) {<tr><td><a name="l517" href="#l517">517</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l518" href="#l518">518</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l519" href="#l519">519</a><td>  var taking = true;<tr><td><a name="l520" href="#l520">520</a><td>  newIter.next = function() {<tr><td><a name="l521" href="#l521">521</a><td>    while (true) {<tr><td><a name="l522" href="#l522">522</a><td>      if (taking) {<tr><td><a name="l523" href="#l523">523</a><td>        var val = iterator.next();<tr><td><a name="l524" href="#l524">524</a><td>        if (f.call(opt_obj, val, undefined, iterator)) {<tr><td><a name="l525" href="#l525">525</a><td>          return val;<tr><td><a name="l526" href="#l526">526</a><td>        } else {<tr><td><a name="l527" href="#l527">527</a><td>          taking = false;<tr><td><a name="l528" href="#l528">528</a><td>        }<tr><td><a name="l529" href="#l529">529</a><td>      } else {<tr><td><a name="l530" href="#l530">530</a><td>        throw goog.iter.StopIteration;<tr><td><a name="l531" href="#l531">531</a><td>      }<tr><td><a name="l532" href="#l532">532</a><td>    }<tr><td><a name="l533" href="#l533">533</a><td>  };<tr><td><a name="l534" href="#l534">534</a><td>  return newIter;<tr><td><a name="l535" href="#l535">535</a><td>};<tr><td><a name="l536" href="#l536">536</a><td><tr><td><a name="l537" href="#l537">537</a><td><tr><td><a name="l538" href="#l538">538</a><td>/**<tr><td><a name="l539" href="#l539">539</a><td> * Converts the iterator to an array<tr><td><a name="l540" href="#l540">540</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a name="l541" href="#l541">541</a><td> *     to convert to an array.<tr><td><a name="l542" href="#l542">542</a><td> * @return {!Array.&lt;VALUE&gt;} An array of the elements the iterator iterates over.<tr><td><a name="l543" href="#l543">543</a><td> * @template VALUE<tr><td><a name="l544" href="#l544">544</a><td> */<tr><td><a name="l545" href="#l545">545</a><td>goog.iter.toArray = function(iterable) {<tr><td><a name="l546" href="#l546">546</a><td>  // Fast path for array-like.<tr><td><a name="l547" href="#l547">547</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a name="l548" href="#l548">548</a><td>    return goog.array.toArray(/** @type {!goog.array.ArrayLike} */(iterable));<tr><td><a name="l549" href="#l549">549</a><td>  }<tr><td><a name="l550" href="#l550">550</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a name="l551" href="#l551">551</a><td>  var array = [];<tr><td><a name="l552" href="#l552">552</a><td>  goog.iter.forEach(iterable, function(val) {<tr><td><a name="l553" href="#l553">553</a><td>    array.push(val);<tr><td><a name="l554" href="#l554">554</a><td>  });<tr><td><a name="l555" href="#l555">555</a><td>  return array;<tr><td><a name="l556" href="#l556">556</a><td>};<tr><td><a name="l557" href="#l557">557</a><td><tr><td><a name="l558" href="#l558">558</a><td><tr><td><a name="l559" href="#l559">559</a><td>/**<tr><td><a name="l560" href="#l560">560</a><td> * Iterates over two iterables and returns true if they contain the same<tr><td><a name="l561" href="#l561">561</a><td> * sequence of elements and have the same length.<tr><td><a name="l562" href="#l562">562</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable1 The first<tr><td><a name="l563" href="#l563">563</a><td> *     iterable object.<tr><td><a name="l564" href="#l564">564</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable2 The second<tr><td><a name="l565" href="#l565">565</a><td> *     iterable object.<tr><td><a name="l566" href="#l566">566</a><td> * @return {boolean} true if the iterables contain the same sequence of elements<tr><td><a name="l567" href="#l567">567</a><td> *     and have the same length.<tr><td><a name="l568" href="#l568">568</a><td> * @template VALUE<tr><td><a name="l569" href="#l569">569</a><td> */<tr><td><a name="l570" href="#l570">570</a><td>goog.iter.equals = function(iterable1, iterable2) {<tr><td><a name="l571" href="#l571">571</a><td>  var fillValue = {};<tr><td><a name="l572" href="#l572">572</a><td>  var pairs = goog.iter.zipLongest(fillValue, iterable1, iterable2);<tr><td><a name="l573" href="#l573">573</a><td>  return goog.iter.every(pairs, function(pair) {<tr><td><a name="l574" href="#l574">574</a><td>    return pair[0] == pair[1];<tr><td><a name="l575" href="#l575">575</a><td>  });<tr><td><a name="l576" href="#l576">576</a><td>};<tr><td><a name="l577" href="#l577">577</a><td><tr><td><a name="l578" href="#l578">578</a><td><tr><td><a name="l579" href="#l579">579</a><td>/**<tr><td><a name="l580" href="#l580">580</a><td> * Advances the iterator to the next position, returning the given default value<tr><td><a name="l581" href="#l581">581</a><td> * instead of throwing an exception if the iterator has no more entries.<tr><td><a name="l582" href="#l582">582</a><td> * @param {goog.iter.Iterator.&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterable<tr><td><a name="l583" href="#l583">583</a><td> *     object.<tr><td><a name="l584" href="#l584">584</a><td> * @param {VALUE} defaultValue The value to return if the iterator is empty.<tr><td><a name="l585" href="#l585">585</a><td> * @return {VALUE} The next item in the iteration, or defaultValue if the<tr><td><a name="l586" href="#l586">586</a><td> *     iterator was empty.<tr><td><a name="l587" href="#l587">587</a><td> * @template VALUE<tr><td><a name="l588" href="#l588">588</a><td> */<tr><td><a name="l589" href="#l589">589</a><td>goog.iter.nextOrValue = function(iterable, defaultValue) {<tr><td><a name="l590" href="#l590">590</a><td>  try {<tr><td><a name="l591" href="#l591">591</a><td>    return goog.iter.toIterator(iterable).next();<tr><td><a name="l592" href="#l592">592</a><td>  } catch (e) {<tr><td><a name="l593" href="#l593">593</a><td>    if (e != goog.iter.StopIteration) {<tr><td><a name="l594" href="#l594">594</a><td>      throw e;<tr><td><a name="l595" href="#l595">595</a><td>    }<tr><td><a name="l596" href="#l596">596</a><td>    return defaultValue;<tr><td><a name="l597" href="#l597">597</a><td>  }<tr><td><a name="l598" href="#l598">598</a><td>};<tr><td><a name="l599" href="#l599">599</a><td><tr><td><a name="l600" href="#l600">600</a><td><tr><td><a name="l601" href="#l601">601</a><td>/**<tr><td><a name="l602" href="#l602">602</a><td> * Cartesian product of zero or more sets.  Gives an iterator that gives every<tr><td><a name="l603" href="#l603">603</a><td> * combination of one element chosen from each set.  For example,<tr><td><a name="l604" href="#l604">604</a><td> * ([1, 2], [3, 4]) gives ([1, 3], [1, 4], [2, 3], [2, 4]).<tr><td><a name="l605" href="#l605">605</a><td> * @see http://docs.python.org/library/itertools.html#itertools.product<tr><td><a name="l606" href="#l606">606</a><td> * @param {...!goog.array.ArrayLike.&lt;VALUE&gt;} var_args Zero or more sets, as<tr><td><a name="l607" href="#l607">607</a><td> *     arrays.<tr><td><a name="l608" href="#l608">608</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} An iterator that gives each<tr><td><a name="l609" href="#l609">609</a><td> *     n-tuple (as an array).<tr><td><a name="l610" href="#l610">610</a><td> * @template VALUE<tr><td><a name="l611" href="#l611">611</a><td> */<tr><td><a name="l612" href="#l612">612</a><td>goog.iter.product = function(var_args) {<tr><td><a name="l613" href="#l613">613</a><td>  var someArrayEmpty = goog.array.some(arguments, function(arr) {<tr><td><a name="l614" href="#l614">614</a><td>    return !arr.length;<tr><td><a name="l615" href="#l615">615</a><td>  });<tr><td><a name="l616" href="#l616">616</a><td><tr><td><a name="l617" href="#l617">617</a><td>  // An empty set in a cartesian product gives an empty set.<tr><td><a name="l618" href="#l618">618</a><td>  if (someArrayEmpty || !arguments.length) {<tr><td><a name="l619" href="#l619">619</a><td>    return new goog.iter.Iterator();<tr><td><a name="l620" href="#l620">620</a><td>  }<tr><td><a name="l621" href="#l621">621</a><td><tr><td><a name="l622" href="#l622">622</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l623" href="#l623">623</a><td>  var arrays = arguments;<tr><td><a name="l624" href="#l624">624</a><td><tr><td><a name="l625" href="#l625">625</a><td>  // The first indices are [0, 0, ...]<tr><td><a name="l626" href="#l626">626</a><td>  var indicies = goog.array.repeat(0, arrays.length);<tr><td><a name="l627" href="#l627">627</a><td><tr><td><a name="l628" href="#l628">628</a><td>  iter.next = function() {<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td>    if (indicies) {<tr><td><a name="l631" href="#l631">631</a><td>      var retVal = goog.array.map(indicies, function(valueIndex, arrayIndex) {<tr><td><a name="l632" href="#l632">632</a><td>        return arrays[arrayIndex][valueIndex];<tr><td><a name="l633" href="#l633">633</a><td>      });<tr><td><a name="l634" href="#l634">634</a><td><tr><td><a name="l635" href="#l635">635</a><td>      // Generate the next-largest indices for the next call.<tr><td><a name="l636" href="#l636">636</a><td>      // Increase the rightmost index. If it goes over, increase the next<tr><td><a name="l637" href="#l637">637</a><td>      // rightmost (like carry-over addition).<tr><td><a name="l638" href="#l638">638</a><td>      for (var i = indicies.length - 1; i &gt;= 0; i--) {<tr><td><a name="l639" href="#l639">639</a><td>        // Assertion prevents compiler warning below.<tr><td><a name="l640" href="#l640">640</a><td>        goog.asserts.assert(indicies);<tr><td><a name="l641" href="#l641">641</a><td>        if (indicies[i] &lt; arrays[i].length - 1) {<tr><td><a name="l642" href="#l642">642</a><td>          indicies[i]++;<tr><td><a name="l643" href="#l643">643</a><td>          break;<tr><td><a name="l644" href="#l644">644</a><td>        }<tr><td><a name="l645" href="#l645">645</a><td><tr><td><a name="l646" href="#l646">646</a><td>        // We&#39;re at the last indices (the last element of every array), so<tr><td><a name="l647" href="#l647">647</a><td>        // the iteration is over on the next call.<tr><td><a name="l648" href="#l648">648</a><td>        if (i == 0) {<tr><td><a name="l649" href="#l649">649</a><td>          indicies = null;<tr><td><a name="l650" href="#l650">650</a><td>          break;<tr><td><a name="l651" href="#l651">651</a><td>        }<tr><td><a name="l652" href="#l652">652</a><td>        // Reset the index in this column and loop back to increment the<tr><td><a name="l653" href="#l653">653</a><td>        // next one.<tr><td><a name="l654" href="#l654">654</a><td>        indicies[i] = 0;<tr><td><a name="l655" href="#l655">655</a><td>      }<tr><td><a name="l656" href="#l656">656</a><td>      return retVal;<tr><td><a name="l657" href="#l657">657</a><td>    }<tr><td><a name="l658" href="#l658">658</a><td><tr><td><a name="l659" href="#l659">659</a><td>    throw goog.iter.StopIteration;<tr><td><a name="l660" href="#l660">660</a><td>  };<tr><td><a name="l661" href="#l661">661</a><td><tr><td><a name="l662" href="#l662">662</a><td>  return iter;<tr><td><a name="l663" href="#l663">663</a><td>};<tr><td><a name="l664" href="#l664">664</a><td><tr><td><a name="l665" href="#l665">665</a><td><tr><td><a name="l666" href="#l666">666</a><td>/**<tr><td><a name="l667" href="#l667">667</a><td> * Create an iterator to cycle over the iterable&#39;s elements indefinitely.<tr><td><a name="l668" href="#l668">668</a><td> * For example, ([1, 2, 3]) would return : 1, 2, 3, 1, 2, 3, ...<tr><td><a name="l669" href="#l669">669</a><td> * @see: http://docs.python.org/library/itertools.html#itertools.cycle.<tr><td><a name="l670" href="#l670">670</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l671" href="#l671">671</a><td> *     iterable object.<tr><td><a name="l672" href="#l672">672</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} An iterator that iterates indefinitely<tr><td><a name="l673" href="#l673">673</a><td> *     over the values in {@code iterable}.<tr><td><a name="l674" href="#l674">674</a><td> * @template VALUE<tr><td><a name="l675" href="#l675">675</a><td> */<tr><td><a name="l676" href="#l676">676</a><td>goog.iter.cycle = function(iterable) {<tr><td><a name="l677" href="#l677">677</a><td>  var baseIterator = goog.iter.toIterator(iterable);<tr><td><a name="l678" href="#l678">678</a><td><tr><td><a name="l679" href="#l679">679</a><td>  // We maintain a cache to store the iterable elements as we iterate<tr><td><a name="l680" href="#l680">680</a><td>  // over them. The cache is used to return elements once we have<tr><td><a name="l681" href="#l681">681</a><td>  // iterated over the iterable once.<tr><td><a name="l682" href="#l682">682</a><td>  var cache = [];<tr><td><a name="l683" href="#l683">683</a><td>  var cacheIndex = 0;<tr><td><a name="l684" href="#l684">684</a><td><tr><td><a name="l685" href="#l685">685</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l686" href="#l686">686</a><td><tr><td><a name="l687" href="#l687">687</a><td>  // This flag is set after the iterable is iterated over once<tr><td><a name="l688" href="#l688">688</a><td>  var useCache = false;<tr><td><a name="l689" href="#l689">689</a><td><tr><td><a name="l690" href="#l690">690</a><td>  iter.next = function() {<tr><td><a name="l691" href="#l691">691</a><td>    var returnElement = null;<tr><td><a name="l692" href="#l692">692</a><td><tr><td><a name="l693" href="#l693">693</a><td>    // Pull elements off the original iterator if not using cache<tr><td><a name="l694" href="#l694">694</a><td>    if (!useCache) {<tr><td><a name="l695" href="#l695">695</a><td>      try {<tr><td><a name="l696" href="#l696">696</a><td>        // Return the element from the iterable<tr><td><a name="l697" href="#l697">697</a><td>        returnElement = baseIterator.next();<tr><td><a name="l698" href="#l698">698</a><td>        cache.push(returnElement);<tr><td><a name="l699" href="#l699">699</a><td>        return returnElement;<tr><td><a name="l700" href="#l700">700</a><td>      } catch (e) {<tr><td><a name="l701" href="#l701">701</a><td>        // If an exception other than StopIteration is thrown<tr><td><a name="l702" href="#l702">702</a><td>        // or if there are no elements to iterate over (the iterable was empty)<tr><td><a name="l703" href="#l703">703</a><td>        // throw an exception<tr><td><a name="l704" href="#l704">704</a><td>        if (e != goog.iter.StopIteration || goog.array.isEmpty(cache)) {<tr><td><a name="l705" href="#l705">705</a><td>          throw e;<tr><td><a name="l706" href="#l706">706</a><td>        }<tr><td><a name="l707" href="#l707">707</a><td>        // set useCache to true after we know that a &#39;StopIteration&#39; exception<tr><td><a name="l708" href="#l708">708</a><td>        // was thrown and the cache is not empty (to handle the &#39;empty iterable&#39;<tr><td><a name="l709" href="#l709">709</a><td>        // use case)<tr><td><a name="l710" href="#l710">710</a><td>        useCache = true;<tr><td><a name="l711" href="#l711">711</a><td>      }<tr><td><a name="l712" href="#l712">712</a><td>    }<tr><td><a name="l713" href="#l713">713</a><td><tr><td><a name="l714" href="#l714">714</a><td>    returnElement = cache[cacheIndex];<tr><td><a name="l715" href="#l715">715</a><td>    cacheIndex = (cacheIndex + 1) % cache.length;<tr><td><a name="l716" href="#l716">716</a><td><tr><td><a name="l717" href="#l717">717</a><td>    return returnElement;<tr><td><a name="l718" href="#l718">718</a><td>  };<tr><td><a name="l719" href="#l719">719</a><td><tr><td><a name="l720" href="#l720">720</a><td>  return iter;<tr><td><a name="l721" href="#l721">721</a><td>};<tr><td><a name="l722" href="#l722">722</a><td><tr><td><a name="l723" href="#l723">723</a><td><tr><td><a name="l724" href="#l724">724</a><td>/**<tr><td><a name="l725" href="#l725">725</a><td> * Creates an iterator that counts indefinitely from a starting value.<tr><td><a name="l726" href="#l726">726</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.count<tr><td><a name="l727" href="#l727">727</a><td> * @param {number=} opt_start The starting value. Default is 0.<tr><td><a name="l728" href="#l728">728</a><td> * @param {number=} opt_step The number to increment with between each call to<tr><td><a name="l729" href="#l729">729</a><td> *     next. Negative and floating point numbers are allowed. Default is 1.<tr><td><a name="l730" href="#l730">730</a><td> * @return {!goog.iter.Iterator.&lt;number&gt;} A new iterator that returns the values<tr><td><a name="l731" href="#l731">731</a><td> *     in the series.<tr><td><a name="l732" href="#l732">732</a><td> */<tr><td><a name="l733" href="#l733">733</a><td>goog.iter.count = function(opt_start, opt_step) {<tr><td><a name="l734" href="#l734">734</a><td>  var counter = opt_start || 0;<tr><td><a name="l735" href="#l735">735</a><td>  var step = goog.isDef(opt_step) ? opt_step : 1;<tr><td><a name="l736" href="#l736">736</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l737" href="#l737">737</a><td><tr><td><a name="l738" href="#l738">738</a><td>  iter.next = function() {<tr><td><a name="l739" href="#l739">739</a><td>    var returnValue = counter;<tr><td><a name="l740" href="#l740">740</a><td>    counter += step;<tr><td><a name="l741" href="#l741">741</a><td>    return returnValue;<tr><td><a name="l742" href="#l742">742</a><td>  };<tr><td><a name="l743" href="#l743">743</a><td><tr><td><a name="l744" href="#l744">744</a><td>  return iter;<tr><td><a name="l745" href="#l745">745</a><td>};<tr><td><a name="l746" href="#l746">746</a><td><tr><td><a name="l747" href="#l747">747</a><td><tr><td><a name="l748" href="#l748">748</a><td>/**<tr><td><a name="l749" href="#l749">749</a><td> * Creates an iterator that returns the same object or value repeatedly.<tr><td><a name="l750" href="#l750">750</a><td> * @param {VALUE} value Any object or value to repeat.<tr><td><a name="l751" href="#l751">751</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator that returns the<tr><td><a name="l752" href="#l752">752</a><td> *     repeated value.<tr><td><a name="l753" href="#l753">753</a><td> * @template VALUE<tr><td><a name="l754" href="#l754">754</a><td> */<tr><td><a name="l755" href="#l755">755</a><td>goog.iter.repeat = function(value) {<tr><td><a name="l756" href="#l756">756</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l757" href="#l757">757</a><td><tr><td><a name="l758" href="#l758">758</a><td>  iter.next = goog.functions.constant(value);<tr><td><a name="l759" href="#l759">759</a><td><tr><td><a name="l760" href="#l760">760</a><td>  return iter;<tr><td><a name="l761" href="#l761">761</a><td>};<tr><td><a name="l762" href="#l762">762</a><td><tr><td><a name="l763" href="#l763">763</a><td><tr><td><a name="l764" href="#l764">764</a><td>/**<tr><td><a name="l765" href="#l765">765</a><td> * Creates an iterator that returns running totals from the numbers in<tr><td><a name="l766" href="#l766">766</a><td> * {@code iterable}. For example, the array {@code [1, 2, 3, 4, 5]} yields<tr><td><a name="l767" href="#l767">767</a><td> * {@code 1 -&gt; 3 -&gt; 6 -&gt; 10 -&gt; 15}.<tr><td><a name="l768" href="#l768">768</a><td> * @see http://docs.python.org/3.2/library/itertools.html#itertools.accumulate<tr><td><a name="l769" href="#l769">769</a><td> * @param {!goog.iter.Iterable.&lt;number&gt;} iterable The iterable of numbers to<tr><td><a name="l770" href="#l770">770</a><td> *     accumulate.<tr><td><a name="l771" href="#l771">771</a><td> * @return {!goog.iter.Iterator.&lt;number&gt;} A new iterator that returns the<tr><td><a name="l772" href="#l772">772</a><td> *     numbers in the series.<tr><td><a name="l773" href="#l773">773</a><td> */<tr><td><a name="l774" href="#l774">774</a><td>goog.iter.accumulate = function(iterable) {<tr><td><a name="l775" href="#l775">775</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l776" href="#l776">776</a><td>  var total = 0;<tr><td><a name="l777" href="#l777">777</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l778" href="#l778">778</a><td><tr><td><a name="l779" href="#l779">779</a><td>  iter.next = function() {<tr><td><a name="l780" href="#l780">780</a><td>    total += iterator.next();<tr><td><a name="l781" href="#l781">781</a><td>    return total;<tr><td><a name="l782" href="#l782">782</a><td>  };<tr><td><a name="l783" href="#l783">783</a><td><tr><td><a name="l784" href="#l784">784</a><td>  return iter;<tr><td><a name="l785" href="#l785">785</a><td>};<tr><td><a name="l786" href="#l786">786</a><td><tr><td><a name="l787" href="#l787">787</a><td><tr><td><a name="l788" href="#l788">788</a><td>/**<tr><td><a name="l789" href="#l789">789</a><td> * Creates an iterator that returns arrays containing the ith elements from the<tr><td><a name="l790" href="#l790">790</a><td> * provided iterables. The returned arrays will be the same size as the number<tr><td><a name="l791" href="#l791">791</a><td> * of iterables given in {@code var_args}. Once the shortest iterable is<tr><td><a name="l792" href="#l792">792</a><td> * exhausted, subsequent calls to {@code next()} will throw<tr><td><a name="l793" href="#l793">793</a><td> * {@code goog.iter.StopIteration}.<tr><td><a name="l794" href="#l794">794</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.izip<tr><td><a name="l795" href="#l795">795</a><td> * @param {...!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a name="l796" href="#l796">796</a><td> *     number of iterable objects.<tr><td><a name="l797" href="#l797">797</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} A new iterator that returns<tr><td><a name="l798" href="#l798">798</a><td> *     arrays of elements from the provided iterables.<tr><td><a name="l799" href="#l799">799</a><td> * @template VALUE<tr><td><a name="l800" href="#l800">800</a><td> */<tr><td><a name="l801" href="#l801">801</a><td>goog.iter.zip = function(var_args) {<tr><td><a name="l802" href="#l802">802</a><td>  var args = arguments;<tr><td><a name="l803" href="#l803">803</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l804" href="#l804">804</a><td><tr><td><a name="l805" href="#l805">805</a><td>  if (args.length &gt; 0) {<tr><td><a name="l806" href="#l806">806</a><td>    var iterators = goog.array.map(args, goog.iter.toIterator);<tr><td><a name="l807" href="#l807">807</a><td>    iter.next = function() {<tr><td><a name="l808" href="#l808">808</a><td>      var arr = goog.array.map(iterators, function(it) {<tr><td><a name="l809" href="#l809">809</a><td>        return it.next();<tr><td><a name="l810" href="#l810">810</a><td>      });<tr><td><a name="l811" href="#l811">811</a><td>      return arr;<tr><td><a name="l812" href="#l812">812</a><td>    };<tr><td><a name="l813" href="#l813">813</a><td>  }<tr><td><a name="l814" href="#l814">814</a><td><tr><td><a name="l815" href="#l815">815</a><td>  return iter;<tr><td><a name="l816" href="#l816">816</a><td>};<tr><td><a name="l817" href="#l817">817</a><td><tr><td><a name="l818" href="#l818">818</a><td><tr><td><a name="l819" href="#l819">819</a><td>/**<tr><td><a name="l820" href="#l820">820</a><td> * Creates an iterator that returns arrays containing the ith elements from the<tr><td><a name="l821" href="#l821">821</a><td> * provided iterables. The returned arrays will be the same size as the number<tr><td><a name="l822" href="#l822">822</a><td> * of iterables given in {@code var_args}. Shorter iterables will be extended<tr><td><a name="l823" href="#l823">823</a><td> * with {@code fillValue}. Once the longest iterable is exhausted, subsequent<tr><td><a name="l824" href="#l824">824</a><td> * calls to {@code next()} will throw {@code goog.iter.StopIteration}.<tr><td><a name="l825" href="#l825">825</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.izip_longest<tr><td><a name="l826" href="#l826">826</a><td> * @param {VALUE} fillValue The object or value used to fill shorter iterables.<tr><td><a name="l827" href="#l827">827</a><td> * @param {...!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a name="l828" href="#l828">828</a><td> *     number of iterable objects.<tr><td><a name="l829" href="#l829">829</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} A new iterator that returns<tr><td><a name="l830" href="#l830">830</a><td> *     arrays of elements from the provided iterables.<tr><td><a name="l831" href="#l831">831</a><td> * @template VALUE<tr><td><a name="l832" href="#l832">832</a><td> */<tr><td><a name="l833" href="#l833">833</a><td>goog.iter.zipLongest = function(fillValue, var_args) {<tr><td><a name="l834" href="#l834">834</a><td>  var args = goog.array.slice(arguments, 1);<tr><td><a name="l835" href="#l835">835</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l836" href="#l836">836</a><td><tr><td><a name="l837" href="#l837">837</a><td>  if (args.length &gt; 0) {<tr><td><a name="l838" href="#l838">838</a><td>    var iterators = goog.array.map(args, goog.iter.toIterator);<tr><td><a name="l839" href="#l839">839</a><td><tr><td><a name="l840" href="#l840">840</a><td>    iter.next = function() {<tr><td><a name="l841" href="#l841">841</a><td>      var iteratorsHaveValues = false;  // false when all iterators are empty.<tr><td><a name="l842" href="#l842">842</a><td>      var arr = goog.array.map(iterators, function(it) {<tr><td><a name="l843" href="#l843">843</a><td>        var returnValue;<tr><td><a name="l844" href="#l844">844</a><td>        try {<tr><td><a name="l845" href="#l845">845</a><td>          returnValue = it.next();<tr><td><a name="l846" href="#l846">846</a><td>          // Iterator had a value, so we&#39;ve not exhausted the iterators.<tr><td><a name="l847" href="#l847">847</a><td>          // Set flag accordingly.<tr><td><a name="l848" href="#l848">848</a><td>          iteratorsHaveValues = true;<tr><td><a name="l849" href="#l849">849</a><td>        } catch (ex) {<tr><td><a name="l850" href="#l850">850</a><td>          if (ex !== goog.iter.StopIteration) {<tr><td><a name="l851" href="#l851">851</a><td>            throw ex;<tr><td><a name="l852" href="#l852">852</a><td>          }<tr><td><a name="l853" href="#l853">853</a><td>          returnValue = fillValue;<tr><td><a name="l854" href="#l854">854</a><td>        }<tr><td><a name="l855" href="#l855">855</a><td>        return returnValue;<tr><td><a name="l856" href="#l856">856</a><td>      });<tr><td><a name="l857" href="#l857">857</a><td><tr><td><a name="l858" href="#l858">858</a><td>      if (!iteratorsHaveValues) {<tr><td><a name="l859" href="#l859">859</a><td>        throw goog.iter.StopIteration;<tr><td><a name="l860" href="#l860">860</a><td>      }<tr><td><a name="l861" href="#l861">861</a><td>      return arr;<tr><td><a name="l862" href="#l862">862</a><td>    };<tr><td><a name="l863" href="#l863">863</a><td>  }<tr><td><a name="l864" href="#l864">864</a><td><tr><td><a name="l865" href="#l865">865</a><td>  return iter;<tr><td><a name="l866" href="#l866">866</a><td>};<tr><td><a name="l867" href="#l867">867</a><td><tr><td><a name="l868" href="#l868">868</a><td><tr><td><a name="l869" href="#l869">869</a><td>/**<tr><td><a name="l870" href="#l870">870</a><td> * Creates an iterator that filters {@code iterable} based on a series of<tr><td><a name="l871" href="#l871">871</a><td> * {@code selectors}. On each call to {@code next()}, one item is taken from<tr><td><a name="l872" href="#l872">872</a><td> * both the {@code iterable} and {@code selectors} iterators. If the item from<tr><td><a name="l873" href="#l873">873</a><td> * {@code selectors} evaluates to true, the item from {@code iterable} is given.<tr><td><a name="l874" href="#l874">874</a><td> * Otherwise, it is skipped. Once either {@code iterable} or {@code selectors}<tr><td><a name="l875" href="#l875">875</a><td> * is exhausted, subsequent calls to {@code next()} will throw<tr><td><a name="l876" href="#l876">876</a><td> * {@code goog.iter.StopIteration}.<tr><td><a name="l877" href="#l877">877</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.compress<tr><td><a name="l878" href="#l878">878</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l879" href="#l879">879</a><td> *     iterable to filter.<tr><td><a name="l880" href="#l880">880</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} selectors An<tr><td><a name="l881" href="#l881">881</a><td> *     iterable of items to be evaluated in a boolean context to determine if<tr><td><a name="l882" href="#l882">882</a><td> *     the corresponding element in {@code iterable} should be included in the<tr><td><a name="l883" href="#l883">883</a><td> *     result.<tr><td><a name="l884" href="#l884">884</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator that returns the<tr><td><a name="l885" href="#l885">885</a><td> *     filtered values.<tr><td><a name="l886" href="#l886">886</a><td> * @template VALUE<tr><td><a name="l887" href="#l887">887</a><td> */<tr><td><a name="l888" href="#l888">888</a><td>goog.iter.compress = function(iterable, selectors) {<tr><td><a name="l889" href="#l889">889</a><td>  var selectorIterator = goog.iter.toIterator(selectors);<tr><td><a name="l890" href="#l890">890</a><td><tr><td><a name="l891" href="#l891">891</a><td>  return goog.iter.filter(iterable, function() {<tr><td><a name="l892" href="#l892">892</a><td>    return !!selectorIterator.next();<tr><td><a name="l893" href="#l893">893</a><td>  });<tr><td><a name="l894" href="#l894">894</a><td>};<tr><td><a name="l895" href="#l895">895</a><td><tr><td><a name="l896" href="#l896">896</a><td><tr><td><a name="l897" href="#l897">897</a><td><tr><td><a name="l898" href="#l898">898</a><td>/**<tr><td><a name="l899" href="#l899">899</a><td> * Implements the {@code goog.iter.groupBy} iterator.<tr><td><a name="l900" href="#l900">900</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l901" href="#l901">901</a><td> *     iterable to group.<tr><td><a name="l902" href="#l902">902</a><td> * @param {function(...[VALUE]): KEY=} opt_keyFunc  Optional function for<tr><td><a name="l903" href="#l903">903</a><td> *     determining the key value for each group in the {@code iterable}. Default<tr><td><a name="l904" href="#l904">904</a><td> *     is the identity function.<tr><td><a name="l905" href="#l905">905</a><td> * @constructor<tr><td><a name="l906" href="#l906">906</a><td> * @extends {goog.iter.Iterator.&lt;!Array&gt;}<tr><td><a name="l907" href="#l907">907</a><td> * @template KEY, VALUE<tr><td><a name="l908" href="#l908">908</a><td> * @private<tr><td><a name="l909" href="#l909">909</a><td> */<tr><td><a name="l910" href="#l910">910</a><td>goog.iter.GroupByIterator_ = function(iterable, opt_keyFunc) {<tr><td><a name="l911" href="#l911">911</a><td><tr><td><a name="l912" href="#l912">912</a><td>  /**<tr><td><a name="l913" href="#l913">913</a><td>   * The iterable to group, coerced to an iterator.<tr><td><a name="l914" href="#l914">914</a><td>   * @type {!goog.iter.Iterator}<tr><td><a name="l915" href="#l915">915</a><td>   */<tr><td><a name="l916" href="#l916">916</a><td>  this.iterator = goog.iter.toIterator(iterable);<tr><td><a name="l917" href="#l917">917</a><td><tr><td><a name="l918" href="#l918">918</a><td>  /**<tr><td><a name="l919" href="#l919">919</a><td>   * A function for determining the key value for each element in the iterable.<tr><td><a name="l920" href="#l920">920</a><td>   * If no function is provided, the identity function is used and returns the<tr><td><a name="l921" href="#l921">921</a><td>   * element unchanged.<tr><td><a name="l922" href="#l922">922</a><td>   * @type {function(...[VALUE]): KEY}<tr><td><a name="l923" href="#l923">923</a><td>   */<tr><td><a name="l924" href="#l924">924</a><td>  this.keyFunc = opt_keyFunc || goog.functions.identity;<tr><td><a name="l925" href="#l925">925</a><td><tr><td><a name="l926" href="#l926">926</a><td>  /**<tr><td><a name="l927" href="#l927">927</a><td>   * The target key for determining the start of a group.<tr><td><a name="l928" href="#l928">928</a><td>   * @type {KEY}<tr><td><a name="l929" href="#l929">929</a><td>   */<tr><td><a name="l930" href="#l930">930</a><td>  this.targetKey;<tr><td><a name="l931" href="#l931">931</a><td><tr><td><a name="l932" href="#l932">932</a><td>  /**<tr><td><a name="l933" href="#l933">933</a><td>   * The current key visited during iteration.<tr><td><a name="l934" href="#l934">934</a><td>   * @type {KEY}<tr><td><a name="l935" href="#l935">935</a><td>   */<tr><td><a name="l936" href="#l936">936</a><td>  this.currentKey;<tr><td><a name="l937" href="#l937">937</a><td><tr><td><a name="l938" href="#l938">938</a><td>  /**<tr><td><a name="l939" href="#l939">939</a><td>   * The current value being added to the group.<tr><td><a name="l940" href="#l940">940</a><td>   * @type {VALUE}<tr><td><a name="l941" href="#l941">941</a><td>   */<tr><td><a name="l942" href="#l942">942</a><td>  this.currentValue;<tr><td><a name="l943" href="#l943">943</a><td>};<tr><td><a name="l944" href="#l944">944</a><td>goog.inherits(goog.iter.GroupByIterator_, goog.iter.Iterator);<tr><td><a name="l945" href="#l945">945</a><td><tr><td><a name="l946" href="#l946">946</a><td><tr><td><a name="l947" href="#l947">947</a><td>/** @override */<tr><td><a name="l948" href="#l948">948</a><td>goog.iter.GroupByIterator_.prototype.next = function() {<tr><td><a name="l949" href="#l949">949</a><td>  while (this.currentKey == this.targetKey) {<tr><td><a name="l950" href="#l950">950</a><td>    this.currentValue = this.iterator.next();  // Exits on StopIteration<tr><td><a name="l951" href="#l951">951</a><td>    this.currentKey = this.keyFunc(this.currentValue);<tr><td><a name="l952" href="#l952">952</a><td>  }<tr><td><a name="l953" href="#l953">953</a><td>  this.targetKey = this.currentKey;<tr><td><a name="l954" href="#l954">954</a><td>  return [this.currentKey, this.groupItems_(this.targetKey)];<tr><td><a name="l955" href="#l955">955</a><td>};<tr><td><a name="l956" href="#l956">956</a><td><tr><td><a name="l957" href="#l957">957</a><td><tr><td><a name="l958" href="#l958">958</a><td>/**<tr><td><a name="l959" href="#l959">959</a><td> * Performs the grouping of objects using the given key.<tr><td><a name="l960" href="#l960">960</a><td> * @param {KEY} targetKey  The target key object for the group.<tr><td><a name="l961" href="#l961">961</a><td> * @return {!Array.&lt;VALUE&gt;} An array of grouped objects.<tr><td><a name="l962" href="#l962">962</a><td> * @private<tr><td><a name="l963" href="#l963">963</a><td> */<tr><td><a name="l964" href="#l964">964</a><td>goog.iter.GroupByIterator_.prototype.groupItems_ = function(targetKey) {<tr><td><a name="l965" href="#l965">965</a><td>  var arr = [];<tr><td><a name="l966" href="#l966">966</a><td>  while (this.currentKey == targetKey) {<tr><td><a name="l967" href="#l967">967</a><td>    arr.push(this.currentValue);<tr><td><a name="l968" href="#l968">968</a><td>    try {<tr><td><a name="l969" href="#l969">969</a><td>      this.currentValue = this.iterator.next();<tr><td><a name="l970" href="#l970">970</a><td>    } catch (ex) {<tr><td><a name="l971" href="#l971">971</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a name="l972" href="#l972">972</a><td>        throw ex;<tr><td><a name="l973" href="#l973">973</a><td>      }<tr><td><a name="l974" href="#l974">974</a><td>      break;<tr><td><a name="l975" href="#l975">975</a><td>    }<tr><td><a name="l976" href="#l976">976</a><td>    this.currentKey = this.keyFunc(this.currentValue);<tr><td><a name="l977" href="#l977">977</a><td>  }<tr><td><a name="l978" href="#l978">978</a><td>  return arr;<tr><td><a name="l979" href="#l979">979</a><td>};<tr><td><a name="l980" href="#l980">980</a><td><tr><td><a name="l981" href="#l981">981</a><td><tr><td><a name="l982" href="#l982">982</a><td>/**<tr><td><a name="l983" href="#l983">983</a><td> * Creates an iterator that returns arrays containing elements from the<tr><td><a name="l984" href="#l984">984</a><td> * {@code iterable} grouped by a key value. For iterables with repeated<tr><td><a name="l985" href="#l985">985</a><td> * elements (i.e. sorted according to a particular key function), this function<tr><td><a name="l986" href="#l986">986</a><td> * has a {@code uniq}-like effect. For example, grouping the array:<tr><td><a name="l987" href="#l987">987</a><td> * {@code [A, B, B, C, C, A]} produces<tr><td><a name="l988" href="#l988">988</a><td> * {@code [A, [A]], [B, [B, B]], [C, [C, C]], [A, [A]]}.<tr><td><a name="l989" href="#l989">989</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.groupby<tr><td><a name="l990" href="#l990">990</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l991" href="#l991">991</a><td> *     iterable to group.<tr><td><a name="l992" href="#l992">992</a><td> * @param {function(...[VALUE]): KEY=} opt_keyFunc  Optional function for<tr><td><a name="l993" href="#l993">993</a><td> *     determining the key value for each group in the {@code iterable}. Default<tr><td><a name="l994" href="#l994">994</a><td> *     is the identity function.<tr><td><a name="l995" href="#l995">995</a><td> * @return {!goog.iter.Iterator.&lt;!Array&gt;} A new iterator that returns arrays of<tr><td><a name="l996" href="#l996">996</a><td> *     consecutive key and groups.<tr><td><a name="l997" href="#l997">997</a><td> * @template KEY, VALUE<tr><td><a name="l998" href="#l998">998</a><td> */<tr><td><a name="l999" href="#l999">999</a><td>goog.iter.groupBy = function(iterable, opt_keyFunc) {<tr><td><a name="l1000" href="#l1000">1000</a><td>  return new goog.iter.GroupByIterator_(iterable, opt_keyFunc);<tr><td><a name="l1001" href="#l1001">1001</a><td>};<tr><td><a name="l1002" href="#l1002">1002</a><td><tr><td><a name="l1003" href="#l1003">1003</a><td><tr><td><a name="l1004" href="#l1004">1004</a><td>/**<tr><td><a name="l1005" href="#l1005">1005</a><td> * Gives an iterator that gives the result of calling the given function<tr><td><a name="l1006" href="#l1006">1006</a><td> * &lt;code&gt;f&lt;/code&gt; with the arguments taken from the next element from<tr><td><a name="l1007" href="#l1007">1007</a><td> * &lt;code&gt;iterable&lt;/code&gt; (the elements are expected to also be iterables).<tr><td><a name="l1008" href="#l1008">1008</a><td> *<tr><td><a name="l1009" href="#l1009">1009</a><td> * Similar to {@see goog.iter#map} but allows the function to accept multiple<tr><td><a name="l1010" href="#l1010">1010</a><td> * arguments from the iterable.<tr><td><a name="l1011" href="#l1011">1011</a><td> *<tr><td><a name="l1012" href="#l1012">1012</a><td> * @param {!goog.iter.Iterable.&lt;!goog.iter.Iterable&gt;} iterable The iterable of<tr><td><a name="l1013" href="#l1013">1013</a><td> *     iterables to iterate over.<tr><td><a name="l1014" href="#l1014">1014</a><td> * @param {function(this:THIS,...[*]):RESULT} f The function to call for every<tr><td><a name="l1015" href="#l1015">1015</a><td> *     element.  This function takes N+2 arguments, where N represents the<tr><td><a name="l1016" href="#l1016">1016</a><td> *     number of items from the next element of the iterable. The two<tr><td><a name="l1017" href="#l1017">1017</a><td> *     additional arguments passed to the function are undefined and the<tr><td><a name="l1018" href="#l1018">1018</a><td> *     iterator itself. The function should return a new value.<tr><td><a name="l1019" href="#l1019">1019</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a name="l1020" href="#l1020">1020</a><td> *     {@code f}.<tr><td><a name="l1021" href="#l1021">1021</a><td> * @return {!goog.iter.Iterator.&lt;RESULT&gt;} A new iterator that returns the<tr><td><a name="l1022" href="#l1022">1022</a><td> *     results of applying the function to each element in the original<tr><td><a name="l1023" href="#l1023">1023</a><td> *     iterator.<tr><td><a name="l1024" href="#l1024">1024</a><td> * @template THIS, RESULT<tr><td><a name="l1025" href="#l1025">1025</a><td> */<tr><td><a name="l1026" href="#l1026">1026</a><td>goog.iter.starMap = function(iterable, f, opt_obj) {<tr><td><a name="l1027" href="#l1027">1027</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l1028" href="#l1028">1028</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l1029" href="#l1029">1029</a><td><tr><td><a name="l1030" href="#l1030">1030</a><td>  iter.next = function() {<tr><td><a name="l1031" href="#l1031">1031</a><td>    var args = goog.iter.toArray(iterator.next());<tr><td><a name="l1032" href="#l1032">1032</a><td>    return f.apply(opt_obj, goog.array.concat(args, undefined, iterator));<tr><td><a name="l1033" href="#l1033">1033</a><td>  };<tr><td><a name="l1034" href="#l1034">1034</a><td><tr><td><a name="l1035" href="#l1035">1035</a><td>  return iter;<tr><td><a name="l1036" href="#l1036">1036</a><td>};<tr><td><a name="l1037" href="#l1037">1037</a><td><tr><td><a name="l1038" href="#l1038">1038</a><td><tr><td><a name="l1039" href="#l1039">1039</a><td>/**<tr><td><a name="l1040" href="#l1040">1040</a><td> * Returns an array of iterators each of which can iterate over the values in<tr><td><a name="l1041" href="#l1041">1041</a><td> * {@code iterable} without advancing the others.<tr><td><a name="l1042" href="#l1042">1042</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.tee<tr><td><a name="l1043" href="#l1043">1043</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1044" href="#l1044">1044</a><td> *     iterable to tee.<tr><td><a name="l1045" href="#l1045">1045</a><td> * @param {number=} opt_num  The number of iterators to create. Default is 2.<tr><td><a name="l1046" href="#l1046">1046</a><td> * @return {!Array.&lt;goog.iter.Iterator.&lt;VALUE&gt;&gt;} An array of iterators.<tr><td><a name="l1047" href="#l1047">1047</a><td> * @template VALUE<tr><td><a name="l1048" href="#l1048">1048</a><td> */<tr><td><a name="l1049" href="#l1049">1049</a><td>goog.iter.tee = function(iterable, opt_num) {<tr><td><a name="l1050" href="#l1050">1050</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l1051" href="#l1051">1051</a><td>  var num = goog.isNumber(opt_num) ? opt_num : 2;<tr><td><a name="l1052" href="#l1052">1052</a><td>  var buffers = goog.array.map(goog.array.range(num), function() {<tr><td><a name="l1053" href="#l1053">1053</a><td>    return [];<tr><td><a name="l1054" href="#l1054">1054</a><td>  });<tr><td><a name="l1055" href="#l1055">1055</a><td><tr><td><a name="l1056" href="#l1056">1056</a><td>  var addNextIteratorValueToBuffers = function() {<tr><td><a name="l1057" href="#l1057">1057</a><td>    var val = iterator.next();<tr><td><a name="l1058" href="#l1058">1058</a><td>    goog.array.forEach(buffers, function(buffer) {<tr><td><a name="l1059" href="#l1059">1059</a><td>      buffer.push(val);<tr><td><a name="l1060" href="#l1060">1060</a><td>    });<tr><td><a name="l1061" href="#l1061">1061</a><td>  };<tr><td><a name="l1062" href="#l1062">1062</a><td><tr><td><a name="l1063" href="#l1063">1063</a><td>  var createIterator = function(buffer) {<tr><td><a name="l1064" href="#l1064">1064</a><td>    // Each tee&#39;d iterator has an associated buffer (initially empty). When a<tr><td><a name="l1065" href="#l1065">1065</a><td>    // tee&#39;d iterator&#39;s buffer is empty, it calls<tr><td><a name="l1066" href="#l1066">1066</a><td>    // addNextIteratorValueToBuffers(), adding the next value to all tee&#39;d<tr><td><a name="l1067" href="#l1067">1067</a><td>    // iterators&#39; buffers, and then returns that value. This allows each<tr><td><a name="l1068" href="#l1068">1068</a><td>    // iterator to be advanced independently.<tr><td><a name="l1069" href="#l1069">1069</a><td>    var iter = new goog.iter.Iterator();<tr><td><a name="l1070" href="#l1070">1070</a><td><tr><td><a name="l1071" href="#l1071">1071</a><td>    iter.next = function() {<tr><td><a name="l1072" href="#l1072">1072</a><td>      if (goog.array.isEmpty(buffer)) {<tr><td><a name="l1073" href="#l1073">1073</a><td>        addNextIteratorValueToBuffers();<tr><td><a name="l1074" href="#l1074">1074</a><td>      }<tr><td><a name="l1075" href="#l1075">1075</a><td>      goog.asserts.assert(!goog.array.isEmpty(buffer));<tr><td><a name="l1076" href="#l1076">1076</a><td>      return buffer.shift();<tr><td><a name="l1077" href="#l1077">1077</a><td>    };<tr><td><a name="l1078" href="#l1078">1078</a><td><tr><td><a name="l1079" href="#l1079">1079</a><td>    return iter;<tr><td><a name="l1080" href="#l1080">1080</a><td>  };<tr><td><a name="l1081" href="#l1081">1081</a><td><tr><td><a name="l1082" href="#l1082">1082</a><td>  return goog.array.map(buffers, createIterator);<tr><td><a name="l1083" href="#l1083">1083</a><td>};<tr><td><a name="l1084" href="#l1084">1084</a><td><tr><td><a name="l1085" href="#l1085">1085</a><td><tr><td><a name="l1086" href="#l1086">1086</a><td>/**<tr><td><a name="l1087" href="#l1087">1087</a><td> * Creates an iterator that returns arrays containing a count and an element<tr><td><a name="l1088" href="#l1088">1088</a><td> * obtained from the given {@code iterable}.<tr><td><a name="l1089" href="#l1089">1089</a><td> * @see http://docs.python.org/2/library/functions.html#enumerate<tr><td><a name="l1090" href="#l1090">1090</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1091" href="#l1091">1091</a><td> *     iterable to enumerate.<tr><td><a name="l1092" href="#l1092">1092</a><td> * @param {number=} opt_start  Optional starting value. Default is 0.<tr><td><a name="l1093" href="#l1093">1093</a><td> * @return {!goog.iter.Iterator.&lt;!Array&gt;} A new iterator containing count/item<tr><td><a name="l1094" href="#l1094">1094</a><td> *     pairs.<tr><td><a name="l1095" href="#l1095">1095</a><td> * @template VALUE<tr><td><a name="l1096" href="#l1096">1096</a><td> */<tr><td><a name="l1097" href="#l1097">1097</a><td>goog.iter.enumerate = function(iterable, opt_start) {<tr><td><a name="l1098" href="#l1098">1098</a><td>  return goog.iter.zip(goog.iter.count(opt_start), iterable);<tr><td><a name="l1099" href="#l1099">1099</a><td>};<tr><td><a name="l1100" href="#l1100">1100</a><td><tr><td><a name="l1101" href="#l1101">1101</a><td><tr><td><a name="l1102" href="#l1102">1102</a><td>/**<tr><td><a name="l1103" href="#l1103">1103</a><td> * Creates an iterator that returns the first {@code limitSize} elements from an<tr><td><a name="l1104" href="#l1104">1104</a><td> * iterable. If this number is greater than the number of elements in the<tr><td><a name="l1105" href="#l1105">1105</a><td> * iterable, all the elements are returned.<tr><td><a name="l1106" href="#l1106">1106</a><td> * @see http://goo.gl/V0sihp Inspired by the limit iterator in Guava.<tr><td><a name="l1107" href="#l1107">1107</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1108" href="#l1108">1108</a><td> *     iterable to limit.<tr><td><a name="l1109" href="#l1109">1109</a><td> * @param {number} limitSize  The maximum number of elements to return.<tr><td><a name="l1110" href="#l1110">1110</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator containing<tr><td><a name="l1111" href="#l1111">1111</a><td> *     {@code limitSize} elements.<tr><td><a name="l1112" href="#l1112">1112</a><td> * @template VALUE<tr><td><a name="l1113" href="#l1113">1113</a><td> */<tr><td><a name="l1114" href="#l1114">1114</a><td>goog.iter.limit = function(iterable, limitSize) {<tr><td><a name="l1115" href="#l1115">1115</a><td>  goog.asserts.assert(goog.math.isInt(limitSize) &amp;&amp; limitSize &gt;= 0);<tr><td><a name="l1116" href="#l1116">1116</a><td><tr><td><a name="l1117" href="#l1117">1117</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l1118" href="#l1118">1118</a><td><tr><td><a name="l1119" href="#l1119">1119</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l1120" href="#l1120">1120</a><td>  var remaining = limitSize;<tr><td><a name="l1121" href="#l1121">1121</a><td><tr><td><a name="l1122" href="#l1122">1122</a><td>  iter.next = function() {<tr><td><a name="l1123" href="#l1123">1123</a><td>    if (remaining-- &gt; 0) {<tr><td><a name="l1124" href="#l1124">1124</a><td>      return iterator.next();<tr><td><a name="l1125" href="#l1125">1125</a><td>    }<tr><td><a name="l1126" href="#l1126">1126</a><td>    throw goog.iter.StopIteration;<tr><td><a name="l1127" href="#l1127">1127</a><td>  };<tr><td><a name="l1128" href="#l1128">1128</a><td><tr><td><a name="l1129" href="#l1129">1129</a><td>  return iter;<tr><td><a name="l1130" href="#l1130">1130</a><td>};<tr><td><a name="l1131" href="#l1131">1131</a><td><tr><td><a name="l1132" href="#l1132">1132</a><td><tr><td><a name="l1133" href="#l1133">1133</a><td>/**<tr><td><a name="l1134" href="#l1134">1134</a><td> * Creates an iterator that is advanced {@code count} steps ahead. Consumed<tr><td><a name="l1135" href="#l1135">1135</a><td> * values are silently discarded. If {@code count} is greater than the number<tr><td><a name="l1136" href="#l1136">1136</a><td> * of elements in {@code iterable}, an empty iterator is returned. Subsequent<tr><td><a name="l1137" href="#l1137">1137</a><td> * calls to {@code next()} will throw {@code goog.iter.StopIteration}.<tr><td><a name="l1138" href="#l1138">1138</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1139" href="#l1139">1139</a><td> *     iterable to consume.<tr><td><a name="l1140" href="#l1140">1140</a><td> * @param {number} count  The number of elements to consume from the iterator.<tr><td><a name="l1141" href="#l1141">1141</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} An iterator advanced zero or more steps<tr><td><a name="l1142" href="#l1142">1142</a><td> *     ahead.<tr><td><a name="l1143" href="#l1143">1143</a><td> * @template VALUE<tr><td><a name="l1144" href="#l1144">1144</a><td> */<tr><td><a name="l1145" href="#l1145">1145</a><td>goog.iter.consume = function(iterable, count) {<tr><td><a name="l1146" href="#l1146">1146</a><td>  goog.asserts.assert(goog.math.isInt(count) &amp;&amp; count &gt;= 0);<tr><td><a name="l1147" href="#l1147">1147</a><td><tr><td><a name="l1148" href="#l1148">1148</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a name="l1149" href="#l1149">1149</a><td><tr><td><a name="l1150" href="#l1150">1150</a><td>  while (count-- &gt; 0) {<tr><td><a name="l1151" href="#l1151">1151</a><td>    goog.iter.nextOrValue(iterator, null);<tr><td><a name="l1152" href="#l1152">1152</a><td>  }<tr><td><a name="l1153" href="#l1153">1153</a><td><tr><td><a name="l1154" href="#l1154">1154</a><td>  return iterator;<tr><td><a name="l1155" href="#l1155">1155</a><td>};<tr><td><a name="l1156" href="#l1156">1156</a><td><tr><td><a name="l1157" href="#l1157">1157</a><td><tr><td><a name="l1158" href="#l1158">1158</a><td>/**<tr><td><a name="l1159" href="#l1159">1159</a><td> * Creates an iterator that returns a range of elements from an iterable.<tr><td><a name="l1160" href="#l1160">1160</a><td> * Similar to {@see goog.array#slice} but does not support negative indexes.<tr><td><a name="l1161" href="#l1161">1161</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1162" href="#l1162">1162</a><td> *     iterable to slice.<tr><td><a name="l1163" href="#l1163">1163</a><td> * @param {number} start  The index of the first element to return.<tr><td><a name="l1164" href="#l1164">1164</a><td> * @param {number=} opt_end  The index after the last element to return. If<tr><td><a name="l1165" href="#l1165">1165</a><td> *     defined, must be greater than or equal to {@code start}.<tr><td><a name="l1166" href="#l1166">1166</a><td> * @return {!goog.iter.Iterator.&lt;VALUE&gt;} A new iterator containing a slice of<tr><td><a name="l1167" href="#l1167">1167</a><td> *     the original.<tr><td><a name="l1168" href="#l1168">1168</a><td> * @template VALUE<tr><td><a name="l1169" href="#l1169">1169</a><td> */<tr><td><a name="l1170" href="#l1170">1170</a><td>goog.iter.slice = function(iterable, start, opt_end) {<tr><td><a name="l1171" href="#l1171">1171</a><td>  goog.asserts.assert(goog.math.isInt(start) &amp;&amp; start &gt;= 0);<tr><td><a name="l1172" href="#l1172">1172</a><td><tr><td><a name="l1173" href="#l1173">1173</a><td>  var iterator = goog.iter.consume(iterable, start);<tr><td><a name="l1174" href="#l1174">1174</a><td><tr><td><a name="l1175" href="#l1175">1175</a><td>  if (goog.isNumber(opt_end)) {<tr><td><a name="l1176" href="#l1176">1176</a><td>    goog.asserts.assert(<tr><td><a name="l1177" href="#l1177">1177</a><td>        goog.math.isInt(/** @type {number} */ (opt_end)) &amp;&amp; opt_end &gt;= start);<tr><td><a name="l1178" href="#l1178">1178</a><td>    iterator = goog.iter.limit(iterator, opt_end - start /* limitSize */);<tr><td><a name="l1179" href="#l1179">1179</a><td>  }<tr><td><a name="l1180" href="#l1180">1180</a><td><tr><td><a name="l1181" href="#l1181">1181</a><td>  return iterator;<tr><td><a name="l1182" href="#l1182">1182</a><td>};<tr><td><a name="l1183" href="#l1183">1183</a><td><tr><td><a name="l1184" href="#l1184">1184</a><td><tr><td><a name="l1185" href="#l1185">1185</a><td>/**<tr><td><a name="l1186" href="#l1186">1186</a><td> * Checks an array for duplicate elements.<tr><td><a name="l1187" href="#l1187">1187</a><td> * @param {Array.&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to check for<tr><td><a name="l1188" href="#l1188">1188</a><td> *     duplicates.<tr><td><a name="l1189" href="#l1189">1189</a><td> * @return {boolean} True, if the array contains duplicates, false otherwise.<tr><td><a name="l1190" href="#l1190">1190</a><td> * @private<tr><td><a name="l1191" href="#l1191">1191</a><td> * @template VALUE<tr><td><a name="l1192" href="#l1192">1192</a><td> */<tr><td><a name="l1193" href="#l1193">1193</a><td>// TODO(user): Consider moving this into goog.array as a public function.<tr><td><a name="l1194" href="#l1194">1194</a><td>goog.iter.hasDuplicates_ = function(arr) {<tr><td><a name="l1195" href="#l1195">1195</a><td>  var deduped = [];<tr><td><a name="l1196" href="#l1196">1196</a><td>  goog.array.removeDuplicates(arr, deduped);<tr><td><a name="l1197" href="#l1197">1197</a><td>  return arr.length != deduped.length;<tr><td><a name="l1198" href="#l1198">1198</a><td>};<tr><td><a name="l1199" href="#l1199">1199</a><td><tr><td><a name="l1200" href="#l1200">1200</a><td><tr><td><a name="l1201" href="#l1201">1201</a><td>/**<tr><td><a name="l1202" href="#l1202">1202</a><td> * Creates an iterator that returns permutations of elements in<tr><td><a name="l1203" href="#l1203">1203</a><td> * {@code iterable}.<tr><td><a name="l1204" href="#l1204">1204</a><td> *<tr><td><a name="l1205" href="#l1205">1205</a><td> * Permutations are obtained by taking the Cartesian product of<tr><td><a name="l1206" href="#l1206">1206</a><td> * {@code opt_length} iterables and filtering out those with repeated<tr><td><a name="l1207" href="#l1207">1207</a><td> * elements. For example, the permutations of {@code [1,2,3]} are<tr><td><a name="l1208" href="#l1208">1208</a><td> * {@code [[1,2,3], [1,3,2], [2,1,3], [2,3,1], [3,1,2], [3,2,1]]}.<tr><td><a name="l1209" href="#l1209">1209</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.permutations<tr><td><a name="l1210" href="#l1210">1210</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1211" href="#l1211">1211</a><td> *     iterable from which to generate permutations.<tr><td><a name="l1212" href="#l1212">1212</a><td> * @param {number=} opt_length Length of each permutation. If omitted, defaults<tr><td><a name="l1213" href="#l1213">1213</a><td> *     to the length of {@code iterable}.<tr><td><a name="l1214" href="#l1214">1214</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} A new iterator containing the<tr><td><a name="l1215" href="#l1215">1215</a><td> *     permutations of {@code iterable}.<tr><td><a name="l1216" href="#l1216">1216</a><td> * @template VALUE<tr><td><a name="l1217" href="#l1217">1217</a><td> */<tr><td><a name="l1218" href="#l1218">1218</a><td>goog.iter.permutations = function(iterable, opt_length) {<tr><td><a name="l1219" href="#l1219">1219</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a name="l1220" href="#l1220">1220</a><td>  var length = goog.isNumber(opt_length) ? opt_length : elements.length;<tr><td><a name="l1221" href="#l1221">1221</a><td><tr><td><a name="l1222" href="#l1222">1222</a><td>  var sets = goog.array.repeat(elements, length);<tr><td><a name="l1223" href="#l1223">1223</a><td>  var product = goog.iter.product.apply(undefined, sets);<tr><td><a name="l1224" href="#l1224">1224</a><td><tr><td><a name="l1225" href="#l1225">1225</a><td>  return goog.iter.filter(product, function(arr) {<tr><td><a name="l1226" href="#l1226">1226</a><td>    return !goog.iter.hasDuplicates_(arr);<tr><td><a name="l1227" href="#l1227">1227</a><td>  });<tr><td><a name="l1228" href="#l1228">1228</a><td>};<tr><td><a name="l1229" href="#l1229">1229</a><td><tr><td><a name="l1230" href="#l1230">1230</a><td><tr><td><a name="l1231" href="#l1231">1231</a><td>/**<tr><td><a name="l1232" href="#l1232">1232</a><td> * Creates an iterator that returns combinations of elements from<tr><td><a name="l1233" href="#l1233">1233</a><td> * {@code iterable}.<tr><td><a name="l1234" href="#l1234">1234</a><td> *<tr><td><a name="l1235" href="#l1235">1235</a><td> * Combinations are obtained by taking the {@see goog.iter#permutations} of<tr><td><a name="l1236" href="#l1236">1236</a><td> * {@code iterable} and filtering those whose elements appear in the order they<tr><td><a name="l1237" href="#l1237">1237</a><td> * are encountered in {@code iterable}. For example, the 3-length combinations<tr><td><a name="l1238" href="#l1238">1238</a><td> * of {@code [0,1,2,3]} are {@code [[0,1,2], [0,1,3], [0,2,3], [1,2,3]]}.<tr><td><a name="l1239" href="#l1239">1239</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.combinations<tr><td><a name="l1240" href="#l1240">1240</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1241" href="#l1241">1241</a><td> *     iterable from which to generate combinations.<tr><td><a name="l1242" href="#l1242">1242</a><td> * @param {number} length The length of each combination.<tr><td><a name="l1243" href="#l1243">1243</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} A new iterator containing<tr><td><a name="l1244" href="#l1244">1244</a><td> *     combinations from the {@code iterable}.<tr><td><a name="l1245" href="#l1245">1245</a><td> * @template VALUE<tr><td><a name="l1246" href="#l1246">1246</a><td> */<tr><td><a name="l1247" href="#l1247">1247</a><td>goog.iter.combinations = function(iterable, length) {<tr><td><a name="l1248" href="#l1248">1248</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a name="l1249" href="#l1249">1249</a><td>  var indexes = goog.iter.range(elements.length);<tr><td><a name="l1250" href="#l1250">1250</a><td>  var indexIterator = goog.iter.permutations(indexes, length);<tr><td><a name="l1251" href="#l1251">1251</a><td>  // sortedIndexIterator will now give arrays of with the given length that<tr><td><a name="l1252" href="#l1252">1252</a><td>  // indicate what indexes into &quot;elements&quot; should be returned on each iteration.<tr><td><a name="l1253" href="#l1253">1253</a><td>  var sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {<tr><td><a name="l1254" href="#l1254">1254</a><td>    return goog.array.isSorted(arr);<tr><td><a name="l1255" href="#l1255">1255</a><td>  });<tr><td><a name="l1256" href="#l1256">1256</a><td><tr><td><a name="l1257" href="#l1257">1257</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l1258" href="#l1258">1258</a><td><tr><td><a name="l1259" href="#l1259">1259</a><td>  function getIndexFromElements(index) {<tr><td><a name="l1260" href="#l1260">1260</a><td>    return elements[index];<tr><td><a name="l1261" href="#l1261">1261</a><td>  }<tr><td><a name="l1262" href="#l1262">1262</a><td><tr><td><a name="l1263" href="#l1263">1263</a><td>  iter.next = function() {<tr><td><a name="l1264" href="#l1264">1264</a><td>    return goog.array.map(<tr><td><a name="l1265" href="#l1265">1265</a><td>        /** @type {!Array.&lt;number&gt;} */<tr><td><a name="l1266" href="#l1266">1266</a><td>        (sortedIndexIterator.next()), getIndexFromElements);<tr><td><a name="l1267" href="#l1267">1267</a><td>  };<tr><td><a name="l1268" href="#l1268">1268</a><td><tr><td><a name="l1269" href="#l1269">1269</a><td>  return iter;<tr><td><a name="l1270" href="#l1270">1270</a><td>};<tr><td><a name="l1271" href="#l1271">1271</a><td><tr><td><a name="l1272" href="#l1272">1272</a><td><tr><td><a name="l1273" href="#l1273">1273</a><td>/**<tr><td><a name="l1274" href="#l1274">1274</a><td> * Creates an iterator that returns combinations of elements from<tr><td><a name="l1275" href="#l1275">1275</a><td> * {@code iterable}, with repeated elements possible.<tr><td><a name="l1276" href="#l1276">1276</a><td> *<tr><td><a name="l1277" href="#l1277">1277</a><td> * Combinations are obtained by taking the Cartesian product of {@code length}<tr><td><a name="l1278" href="#l1278">1278</a><td> * iterables and filtering those whose elements appear in the order they are<tr><td><a name="l1279" href="#l1279">1279</a><td> * encountered in {@code iterable}. For example, the 2-length combinations of<tr><td><a name="l1280" href="#l1280">1280</a><td> * {@code [1,2,3]} are {@code [[1,1], [1,2], [1,3], [2,2], [2,3], [3,3]]}.<tr><td><a name="l1281" href="#l1281">1281</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.combinations_with_replacement<tr><td><a name="l1282" href="#l1282">1282</a><td> * @see http://en.wikipedia.org/wiki/Combination#Number_of_combinations_with_repetition<tr><td><a name="l1283" href="#l1283">1283</a><td> * @param {!goog.iter.Iterator.&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a name="l1284" href="#l1284">1284</a><td> *     iterable to combine.<tr><td><a name="l1285" href="#l1285">1285</a><td> * @param {number} length The length of each combination.<tr><td><a name="l1286" href="#l1286">1286</a><td> * @return {!goog.iter.Iterator.&lt;!Array.&lt;VALUE&gt;&gt;} A new iterator containing<tr><td><a name="l1287" href="#l1287">1287</a><td> *     combinations from the {@code iterable}.<tr><td><a name="l1288" href="#l1288">1288</a><td> * @template VALUE<tr><td><a name="l1289" href="#l1289">1289</a><td> */<tr><td><a name="l1290" href="#l1290">1290</a><td>goog.iter.combinationsWithReplacement = function(iterable, length) {<tr><td><a name="l1291" href="#l1291">1291</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a name="l1292" href="#l1292">1292</a><td>  var indexes = goog.array.range(elements.length);<tr><td><a name="l1293" href="#l1293">1293</a><td>  var sets = goog.array.repeat(indexes, length);<tr><td><a name="l1294" href="#l1294">1294</a><td>  var indexIterator = goog.iter.product.apply(undefined, sets);<tr><td><a name="l1295" href="#l1295">1295</a><td>  // sortedIndexIterator will now give arrays of with the given length that<tr><td><a name="l1296" href="#l1296">1296</a><td>  // indicate what indexes into &quot;elements&quot; should be returned on each iteration.<tr><td><a name="l1297" href="#l1297">1297</a><td>  var sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {<tr><td><a name="l1298" href="#l1298">1298</a><td>    return goog.array.isSorted(arr);<tr><td><a name="l1299" href="#l1299">1299</a><td>  });<tr><td><a name="l1300" href="#l1300">1300</a><td><tr><td><a name="l1301" href="#l1301">1301</a><td>  var iter = new goog.iter.Iterator();<tr><td><a name="l1302" href="#l1302">1302</a><td><tr><td><a name="l1303" href="#l1303">1303</a><td>  function getIndexFromElements(index) {<tr><td><a name="l1304" href="#l1304">1304</a><td>    return elements[index];<tr><td><a name="l1305" href="#l1305">1305</a><td>  }<tr><td><a name="l1306" href="#l1306">1306</a><td><tr><td><a name="l1307" href="#l1307">1307</a><td>  iter.next = function() {<tr><td><a name="l1308" href="#l1308">1308</a><td>    return goog.array.map(<tr><td><a name="l1309" href="#l1309">1309</a><td>        /** @type {!Array.&lt;number&gt;} */<tr><td><a name="l1310" href="#l1310">1310</a><td>        (sortedIndexIterator.next()), getIndexFromElements);<tr><td><a name="l1311" href="#l1311">1311</a><td>  };<tr><td><a name="l1312" href="#l1312">1312</a><td><tr><td><a name="l1313" href="#l1313">1313</a><td>  return iter;<tr><td><a name="l1314" href="#l1314">1314</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>iter.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/iter/iter.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Python style iteration utilities.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.iter&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.iter.Iterable&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.iter.Iterator&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.iter.StopIteration&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.functions&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.math&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @typedef {goog.iter.Iterator|{length:number}|{__iterator__}}<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.iter.Iterable;<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/**<tr><td><a id="l39"></a><a href="#l39">39</a><td> * Singleton Error object that is used to terminate iterations.<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @const {!Error}<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.iter.StopIteration = (&#39;StopIteration&#39; in goog.global) ?<tr><td><a id="l43"></a><a href="#l43">43</a><td>    // For script engines that support legacy iterators.<tr><td><a id="l44"></a><a href="#l44">44</a><td>    goog.global[&#39;StopIteration&#39;] :<tr><td><a id="l45"></a><a href="#l45">45</a><td>    { message: &#39;StopIteration&#39;, stack: &#39;&#39;};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * Class/interface for iterators.  An iterator needs to implement a {@code next}<tr><td><a id="l51"></a><a href="#l51">51</a><td> * method and it needs to throw a {@code goog.iter.StopIteration} when the<tr><td><a id="l52"></a><a href="#l52">52</a><td> * iteration passes beyond the end.  Iterators have no {@code hasNext} method.<tr><td><a id="l53"></a><a href="#l53">53</a><td> * It is recommended to always use the helper functions to iterate over the<tr><td><a id="l54"></a><a href="#l54">54</a><td> * iterator or in case you are only targeting JavaScript 1.7 for in loops.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @constructor<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @template VALUE<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.iter.Iterator = function() {};<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/**<tr><td><a id="l62"></a><a href="#l62">62</a><td> * Returns the next value of the iteration.  This will throw the object<tr><td><a id="l63"></a><a href="#l63">63</a><td> * {@see goog.iter#StopIteration} when the iteration passes the end.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @return {VALUE} Any object or value.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.iter.Iterator.prototype.next = function() {<tr><td><a id="l67"></a><a href="#l67">67</a><td>  throw goog.iter.StopIteration;<tr><td><a id="l68"></a><a href="#l68">68</a><td>};<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>/**<tr><td><a id="l72"></a><a href="#l72">72</a><td> * Returns the {@code Iterator} object itself.  This is used to implement<tr><td><a id="l73"></a><a href="#l73">73</a><td> * the iterator protocol in JavaScript 1.7<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @param {boolean=} opt_keys  Whether to return the keys or values. Default is<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     to only return the values.  This is being used by the for-in loop (true)<tr><td><a id="l76"></a><a href="#l76">76</a><td> *     and the for-each-in loop (false).  Even though the param gives a hint<tr><td><a id="l77"></a><a href="#l77">77</a><td> *     about what the iterator will return there is no guarantee that it will<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     return the keys when true is passed.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} The object itself.<tr><td><a id="l80"></a><a href="#l80">80</a><td> */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.iter.Iterator.prototype.__iterator__ = function(opt_keys) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>  return this;<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Returns an iterator that knows how to iterate over the values in the object.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable  If the<tr><td><a id="l89"></a><a href="#l89">89</a><td> *     object is an iterator it will be returned as is.  If the object has an<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     {@code __iterator__} method that will be called to get the value<tr><td><a id="l91"></a><a href="#l91">91</a><td> *     iterator.  If the object is an array-like object we create an iterator<tr><td><a id="l92"></a><a href="#l92">92</a><td> *     for that.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} An iterator that knows how to iterate<tr><td><a id="l94"></a><a href="#l94">94</a><td> *     over the values in {@code iterable}.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @template VALUE<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.iter.toIterator = function(iterable) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>  if (iterable instanceof goog.iter.Iterator) {<tr><td><a id="l99"></a><a href="#l99">99</a><td>    return iterable;<tr><td><a id="l100"></a><a href="#l100">100</a><td>  }<tr><td><a id="l101"></a><a href="#l101">101</a><td>  if (typeof iterable.__iterator__ == &#39;function&#39;) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>    return iterable.__iterator__(false);<tr><td><a id="l103"></a><a href="#l103">103</a><td>  }<tr><td><a id="l104"></a><a href="#l104">104</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>    var i = 0;<tr><td><a id="l106"></a><a href="#l106">106</a><td>    var newIter = new goog.iter.Iterator;<tr><td><a id="l107"></a><a href="#l107">107</a><td>    newIter.next = function() {<tr><td><a id="l108"></a><a href="#l108">108</a><td>      while (true) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>        if (i &gt;= iterable.length) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>          throw goog.iter.StopIteration;<tr><td><a id="l111"></a><a href="#l111">111</a><td>        }<tr><td><a id="l112"></a><a href="#l112">112</a><td>        // Don&#39;t include deleted elements.<tr><td><a id="l113"></a><a href="#l113">113</a><td>        if (!(i in iterable)) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>          i++;<tr><td><a id="l115"></a><a href="#l115">115</a><td>          continue;<tr><td><a id="l116"></a><a href="#l116">116</a><td>        }<tr><td><a id="l117"></a><a href="#l117">117</a><td>        return iterable[i++];<tr><td><a id="l118"></a><a href="#l118">118</a><td>      }<tr><td><a id="l119"></a><a href="#l119">119</a><td>    };<tr><td><a id="l120"></a><a href="#l120">120</a><td>    return newIter;<tr><td><a id="l121"></a><a href="#l121">121</a><td>  }<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>  // TODO(arv): Should we fall back on goog.structs.getValues()?<tr><td><a id="l125"></a><a href="#l125">125</a><td>  throw Error(&#39;Not implemented&#39;);<tr><td><a id="l126"></a><a href="#l126">126</a><td>};<tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td>/**<tr><td><a id="l130"></a><a href="#l130">130</a><td> * Calls a function for each element in the iterator with the element of the<tr><td><a id="l131"></a><a href="#l131">131</a><td> * iterator passed as argument.<tr><td><a id="l132"></a><a href="#l132">132</a><td> *<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable  The iterator<tr><td><a id="l134"></a><a href="#l134">134</a><td> *     to iterate over. If the iterable is an object {@code toIterator} will be<tr><td><a id="l135"></a><a href="#l135">135</a><td> *     called on it.<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @param {function(this:THIS,VALUE,?,!goog.iter.Iterator&lt;VALUE&gt;)} f<tr><td><a id="l137"></a><a href="#l137">137</a><td> *     The function to call for every element.  This function takes 3 arguments<tr><td><a id="l138"></a><a href="#l138">138</a><td> *     (the element, undefined, and the iterator) and the return value is<tr><td><a id="l139"></a><a href="#l139">139</a><td> *     irrelevant.  The reason for passing undefined as the second argument is<tr><td><a id="l140"></a><a href="#l140">140</a><td> *     so that the same function can be used in {@see goog.array#forEach} as<tr><td><a id="l141"></a><a href="#l141">141</a><td> *     well as others.  The third parameter is of type &quot;number&quot; for<tr><td><a id="l142"></a><a href="#l142">142</a><td> *     arraylike objects, undefined, otherwise.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {THIS=} opt_obj  The object to be used as the value of &#39;this&#39; within<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     {@code f}.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @template THIS, VALUE<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.iter.forEach = function(iterable, f, opt_obj) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>    /** @preserveTry */<tr><td><a id="l150"></a><a href="#l150">150</a><td>    try {<tr><td><a id="l151"></a><a href="#l151">151</a><td>      // NOTES: this passes the index number to the second parameter<tr><td><a id="l152"></a><a href="#l152">152</a><td>      // of the callback contrary to the documentation above.<tr><td><a id="l153"></a><a href="#l153">153</a><td>      goog.array.forEach(/** @type {goog.array.ArrayLike} */(iterable), f,<tr><td><a id="l154"></a><a href="#l154">154</a><td>                         opt_obj);<tr><td><a id="l155"></a><a href="#l155">155</a><td>    } catch (ex) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>        throw ex;<tr><td><a id="l158"></a><a href="#l158">158</a><td>      }<tr><td><a id="l159"></a><a href="#l159">159</a><td>    }<tr><td><a id="l160"></a><a href="#l160">160</a><td>  } else {<tr><td><a id="l161"></a><a href="#l161">161</a><td>    iterable = goog.iter.toIterator(iterable);<tr><td><a id="l162"></a><a href="#l162">162</a><td>    /** @preserveTry */<tr><td><a id="l163"></a><a href="#l163">163</a><td>    try {<tr><td><a id="l164"></a><a href="#l164">164</a><td>      while (true) {<tr><td><a id="l165"></a><a href="#l165">165</a><td>        f.call(opt_obj, iterable.next(), undefined, iterable);<tr><td><a id="l166"></a><a href="#l166">166</a><td>      }<tr><td><a id="l167"></a><a href="#l167">167</a><td>    } catch (ex) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>        throw ex;<tr><td><a id="l170"></a><a href="#l170">170</a><td>      }<tr><td><a id="l171"></a><a href="#l171">171</a><td>    }<tr><td><a id="l172"></a><a href="#l172">172</a><td>  }<tr><td><a id="l173"></a><a href="#l173">173</a><td>};<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>/**<tr><td><a id="l177"></a><a href="#l177">177</a><td> * Calls a function for every element in the iterator, and if the function<tr><td><a id="l178"></a><a href="#l178">178</a><td> * returns true adds the element to a new iterator.<tr><td><a id="l179"></a><a href="#l179">179</a><td> *<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l181"></a><a href="#l181">181</a><td> *     to iterate over.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @param {<tr><td><a id="l183"></a><a href="#l183">183</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l184"></a><a href="#l184">184</a><td> *     The function to call for every element. This function takes 3 arguments<tr><td><a id="l185"></a><a href="#l185">185</a><td> *     (the element, undefined, and the iterator) and should return a boolean.<tr><td><a id="l186"></a><a href="#l186">186</a><td> *     If the return value is true the element will be included in the returned<tr><td><a id="l187"></a><a href="#l187">187</a><td> *     iterator.  If it is false the element is not included.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l189"></a><a href="#l189">189</a><td> *     {@code f}.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator in which only elements<tr><td><a id="l191"></a><a href="#l191">191</a><td> *     that passed the test are present.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @template THIS, VALUE<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>goog.iter.filter = function(iterable, f, opt_obj) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l196"></a><a href="#l196">196</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a id="l197"></a><a href="#l197">197</a><td>  newIter.next = function() {<tr><td><a id="l198"></a><a href="#l198">198</a><td>    while (true) {<tr><td><a id="l199"></a><a href="#l199">199</a><td>      var val = iterator.next();<tr><td><a id="l200"></a><a href="#l200">200</a><td>      if (f.call(opt_obj, val, undefined, iterator)) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>        return val;<tr><td><a id="l202"></a><a href="#l202">202</a><td>      }<tr><td><a id="l203"></a><a href="#l203">203</a><td>    }<tr><td><a id="l204"></a><a href="#l204">204</a><td>  };<tr><td><a id="l205"></a><a href="#l205">205</a><td>  return newIter;<tr><td><a id="l206"></a><a href="#l206">206</a><td>};<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>/**<tr><td><a id="l210"></a><a href="#l210">210</a><td> * Calls a function for every element in the iterator, and if the function<tr><td><a id="l211"></a><a href="#l211">211</a><td> * returns false adds the element to a new iterator.<tr><td><a id="l212"></a><a href="#l212">212</a><td> *<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l214"></a><a href="#l214">214</a><td> *     to iterate over.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @param {<tr><td><a id="l216"></a><a href="#l216">216</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     The function to call for every element. This function takes 3 arguments<tr><td><a id="l218"></a><a href="#l218">218</a><td> *     (the element, undefined, and the iterator) and should return a boolean.<tr><td><a id="l219"></a><a href="#l219">219</a><td> *     If the return value is false the element will be included in the returned<tr><td><a id="l220"></a><a href="#l220">220</a><td> *     iterator.  If it is true the element is not included.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l222"></a><a href="#l222">222</a><td> *     {@code f}.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator in which only elements<tr><td><a id="l224"></a><a href="#l224">224</a><td> *     that did not pass the test are present.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @template THIS, VALUE<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>goog.iter.filterFalse = function(iterable, f, opt_obj) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return goog.iter.filter(iterable, goog.functions.not(f), opt_obj);<tr><td><a id="l229"></a><a href="#l229">229</a><td>};<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Creates a new iterator that returns the values in a range.  This function<tr><td><a id="l234"></a><a href="#l234">234</a><td> * can take 1, 2 or 3 arguments:<tr><td><a id="l235"></a><a href="#l235">235</a><td> * &lt;pre&gt;<tr><td><a id="l236"></a><a href="#l236">236</a><td> * range(5) same as range(0, 5, 1)<tr><td><a id="l237"></a><a href="#l237">237</a><td> * range(2, 5) same as range(2, 5, 1)<tr><td><a id="l238"></a><a href="#l238">238</a><td> * &lt;/pre&gt;<tr><td><a id="l239"></a><a href="#l239">239</a><td> *<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {number} startOrStop  The stop value if only one argument is provided.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *     The start value if 2 or more arguments are provided.  If only one<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     argument is used the start value is 0.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {number=} opt_stop  The stop value.  If left out then the first<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     argument is used as the stop value.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {number=} opt_step  The number to increment with between each call to<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     next.  This can be negative.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @return {!goog.iter.Iterator&lt;number&gt;} A new iterator that returns the values<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     in the range.<tr><td><a id="l249"></a><a href="#l249">249</a><td> */<tr><td><a id="l250"></a><a href="#l250">250</a><td>goog.iter.range = function(startOrStop, opt_stop, opt_step) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>  var start = 0;<tr><td><a id="l252"></a><a href="#l252">252</a><td>  var stop = startOrStop;<tr><td><a id="l253"></a><a href="#l253">253</a><td>  var step = opt_step || 1;<tr><td><a id="l254"></a><a href="#l254">254</a><td>  if (arguments.length &gt; 1) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>    start = startOrStop;<tr><td><a id="l256"></a><a href="#l256">256</a><td>    stop = opt_stop;<tr><td><a id="l257"></a><a href="#l257">257</a><td>  }<tr><td><a id="l258"></a><a href="#l258">258</a><td>  if (step == 0) {<tr><td><a id="l259"></a><a href="#l259">259</a><td>    throw Error(&#39;Range step argument must not be zero&#39;);<tr><td><a id="l260"></a><a href="#l260">260</a><td>  }<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a id="l263"></a><a href="#l263">263</a><td>  newIter.next = function() {<tr><td><a id="l264"></a><a href="#l264">264</a><td>    if (step &gt; 0 &amp;&amp; start &gt;= stop || step &lt; 0 &amp;&amp; start &lt;= stop) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>      throw goog.iter.StopIteration;<tr><td><a id="l266"></a><a href="#l266">266</a><td>    }<tr><td><a id="l267"></a><a href="#l267">267</a><td>    var rv = start;<tr><td><a id="l268"></a><a href="#l268">268</a><td>    start += step;<tr><td><a id="l269"></a><a href="#l269">269</a><td>    return rv;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  };<tr><td><a id="l271"></a><a href="#l271">271</a><td>  return newIter;<tr><td><a id="l272"></a><a href="#l272">272</a><td>};<tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td>/**<tr><td><a id="l276"></a><a href="#l276">276</a><td> * Joins the values in a iterator with a delimiter.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l278"></a><a href="#l278">278</a><td> *     to get the values from.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {string} deliminator  The text to put between the values.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return {string} The joined value string.<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @template VALUE<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>goog.iter.join = function(iterable, deliminator) {<tr><td><a id="l284"></a><a href="#l284">284</a><td>  return goog.iter.toArray(iterable).join(deliminator);<tr><td><a id="l285"></a><a href="#l285">285</a><td>};<tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td>/**<tr><td><a id="l289"></a><a href="#l289">289</a><td> * For every element in the iterator call a function and return a new iterator<tr><td><a id="l290"></a><a href="#l290">290</a><td> * with that value.<tr><td><a id="l291"></a><a href="#l291">291</a><td> *<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l293"></a><a href="#l293">293</a><td> *     iterator to iterate over.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {<tr><td><a id="l295"></a><a href="#l295">295</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):RESULT} f<tr><td><a id="l296"></a><a href="#l296">296</a><td> *     The function to call for every element.  This function takes 3 arguments<tr><td><a id="l297"></a><a href="#l297">297</a><td> *     (the element, undefined, and the iterator) and should return a new value.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l299"></a><a href="#l299">299</a><td> *     {@code f}.<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @return {!goog.iter.Iterator&lt;RESULT&gt;} A new iterator that returns the<tr><td><a id="l301"></a><a href="#l301">301</a><td> *     results of applying the function to each element in the original<tr><td><a id="l302"></a><a href="#l302">302</a><td> *     iterator.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @template THIS, VALUE, RESULT<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>goog.iter.map = function(iterable, f, opt_obj) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l307"></a><a href="#l307">307</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a id="l308"></a><a href="#l308">308</a><td>  newIter.next = function() {<tr><td><a id="l309"></a><a href="#l309">309</a><td>    var val = iterator.next();<tr><td><a id="l310"></a><a href="#l310">310</a><td>    return f.call(opt_obj, val, undefined, iterator);<tr><td><a id="l311"></a><a href="#l311">311</a><td>  };<tr><td><a id="l312"></a><a href="#l312">312</a><td>  return newIter;<tr><td><a id="l313"></a><a href="#l313">313</a><td>};<tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td>/**<tr><td><a id="l317"></a><a href="#l317">317</a><td> * Passes every element of an iterator into a function and accumulates the<tr><td><a id="l318"></a><a href="#l318">318</a><td> * result.<tr><td><a id="l319"></a><a href="#l319">319</a><td> *<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l321"></a><a href="#l321">321</a><td> *     to iterate over.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {function(this:THIS,VALUE,VALUE):VALUE} f The function to call for<tr><td><a id="l323"></a><a href="#l323">323</a><td> *     every element. This function takes 2 arguments (the function&#39;s previous<tr><td><a id="l324"></a><a href="#l324">324</a><td> *     result or the initial value, and the value of the current element).<tr><td><a id="l325"></a><a href="#l325">325</a><td> *     function(previousValue, currentElement) : newValue.<tr><td><a id="l326"></a><a href="#l326">326</a><td> * @param {VALUE} val The initial value to pass into the function on the first<tr><td><a id="l327"></a><a href="#l327">327</a><td> *     call.<tr><td><a id="l328"></a><a href="#l328">328</a><td> * @param {THIS=} opt_obj  The object to be used as the value of &#39;this&#39; within<tr><td><a id="l329"></a><a href="#l329">329</a><td> *     f.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @return {VALUE} Result of evaluating f repeatedly across the values of<tr><td><a id="l331"></a><a href="#l331">331</a><td> *     the iterator.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @template THIS, VALUE<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>goog.iter.reduce = function(iterable, f, val, opt_obj) {<tr><td><a id="l335"></a><a href="#l335">335</a><td>  var rval = val;<tr><td><a id="l336"></a><a href="#l336">336</a><td>  goog.iter.forEach(iterable, function(val) {<tr><td><a id="l337"></a><a href="#l337">337</a><td>    rval = f.call(opt_obj, rval, val);<tr><td><a id="l338"></a><a href="#l338">338</a><td>  });<tr><td><a id="l339"></a><a href="#l339">339</a><td>  return rval;<tr><td><a id="l340"></a><a href="#l340">340</a><td>};<tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td>/**<tr><td><a id="l344"></a><a href="#l344">344</a><td> * Goes through the values in the iterator. Calls f for each of these, and if<tr><td><a id="l345"></a><a href="#l345">345</a><td> * any of them returns true, this returns true (without checking the rest). If<tr><td><a id="l346"></a><a href="#l346">346</a><td> * all return false this will return false.<tr><td><a id="l347"></a><a href="#l347">347</a><td> *<tr><td><a id="l348"></a><a href="#l348">348</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l349"></a><a href="#l349">349</a><td> *     object.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {<tr><td><a id="l351"></a><a href="#l351">351</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l352"></a><a href="#l352">352</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a id="l353"></a><a href="#l353">353</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l355"></a><a href="#l355">355</a><td> *     {@code f}.<tr><td><a id="l356"></a><a href="#l356">356</a><td> * @return {boolean} true if any value passes the test.<tr><td><a id="l357"></a><a href="#l357">357</a><td> * @template THIS, VALUE<tr><td><a id="l358"></a><a href="#l358">358</a><td> */<tr><td><a id="l359"></a><a href="#l359">359</a><td>goog.iter.some = function(iterable, f, opt_obj) {<tr><td><a id="l360"></a><a href="#l360">360</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a id="l361"></a><a href="#l361">361</a><td>  /** @preserveTry */<tr><td><a id="l362"></a><a href="#l362">362</a><td>  try {<tr><td><a id="l363"></a><a href="#l363">363</a><td>    while (true) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>      if (f.call(opt_obj, iterable.next(), undefined, iterable)) {<tr><td><a id="l365"></a><a href="#l365">365</a><td>        return true;<tr><td><a id="l366"></a><a href="#l366">366</a><td>      }<tr><td><a id="l367"></a><a href="#l367">367</a><td>    }<tr><td><a id="l368"></a><a href="#l368">368</a><td>  } catch (ex) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    if (ex !== goog.iter.StopIteration) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>      throw ex;<tr><td><a id="l371"></a><a href="#l371">371</a><td>    }<tr><td><a id="l372"></a><a href="#l372">372</a><td>  }<tr><td><a id="l373"></a><a href="#l373">373</a><td>  return false;<tr><td><a id="l374"></a><a href="#l374">374</a><td>};<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>/**<tr><td><a id="l378"></a><a href="#l378">378</a><td> * Goes through the values in the iterator. Calls f for each of these and if any<tr><td><a id="l379"></a><a href="#l379">379</a><td> * of them returns false this returns false (without checking the rest). If all<tr><td><a id="l380"></a><a href="#l380">380</a><td> * return true this will return true.<tr><td><a id="l381"></a><a href="#l381">381</a><td> *<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l383"></a><a href="#l383">383</a><td> *     object.<tr><td><a id="l384"></a><a href="#l384">384</a><td> * @param {<tr><td><a id="l385"></a><a href="#l385">385</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l386"></a><a href="#l386">386</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a id="l387"></a><a href="#l387">387</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l389"></a><a href="#l389">389</a><td> *     {@code f}.<tr><td><a id="l390"></a><a href="#l390">390</a><td> * @return {boolean} true if every value passes the test.<tr><td><a id="l391"></a><a href="#l391">391</a><td> * @template THIS, VALUE<tr><td><a id="l392"></a><a href="#l392">392</a><td> */<tr><td><a id="l393"></a><a href="#l393">393</a><td>goog.iter.every = function(iterable, f, opt_obj) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a id="l395"></a><a href="#l395">395</a><td>  /** @preserveTry */<tr><td><a id="l396"></a><a href="#l396">396</a><td>  try {<tr><td><a id="l397"></a><a href="#l397">397</a><td>    while (true) {<tr><td><a id="l398"></a><a href="#l398">398</a><td>      if (!f.call(opt_obj, iterable.next(), undefined, iterable)) {<tr><td><a id="l399"></a><a href="#l399">399</a><td>        return false;<tr><td><a id="l400"></a><a href="#l400">400</a><td>      }<tr><td><a id="l401"></a><a href="#l401">401</a><td>    }<tr><td><a id="l402"></a><a href="#l402">402</a><td>  } catch (ex) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>    if (ex !== goog.iter.StopIteration) {<tr><td><a id="l404"></a><a href="#l404">404</a><td>      throw ex;<tr><td><a id="l405"></a><a href="#l405">405</a><td>    }<tr><td><a id="l406"></a><a href="#l406">406</a><td>  }<tr><td><a id="l407"></a><a href="#l407">407</a><td>  return true;<tr><td><a id="l408"></a><a href="#l408">408</a><td>};<tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td><tr><td><a id="l411"></a><a href="#l411">411</a><td>/**<tr><td><a id="l412"></a><a href="#l412">412</a><td> * Takes zero or more iterables and returns one iterator that will iterate over<tr><td><a id="l413"></a><a href="#l413">413</a><td> * them in the order chained.<tr><td><a id="l414"></a><a href="#l414">414</a><td> * @param {...!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a id="l415"></a><a href="#l415">415</a><td> *     number of iterable objects.<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} Returns a new iterator that will<tr><td><a id="l417"></a><a href="#l417">417</a><td> *     iterate over all the given iterables&#39; contents.<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @template VALUE<tr><td><a id="l419"></a><a href="#l419">419</a><td> */<tr><td><a id="l420"></a><a href="#l420">420</a><td>goog.iter.chain = function(var_args) {<tr><td><a id="l421"></a><a href="#l421">421</a><td>  return goog.iter.chainFromIterable(arguments);<tr><td><a id="l422"></a><a href="#l422">422</a><td>};<tr><td><a id="l423"></a><a href="#l423">423</a><td><tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td>/**<tr><td><a id="l426"></a><a href="#l426">426</a><td> * Takes a single iterable containing zero or more iterables and returns one<tr><td><a id="l427"></a><a href="#l427">427</a><td> * iterator that will iterate over each one in the order given.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.chain.from_iterable<tr><td><a id="l429"></a><a href="#l429">429</a><td> * @param {goog.iter.Iterable} iterable The iterable of iterables to chain.<tr><td><a id="l430"></a><a href="#l430">430</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} Returns a new iterator that will<tr><td><a id="l431"></a><a href="#l431">431</a><td> *     iterate over all the contents of the iterables contained within<tr><td><a id="l432"></a><a href="#l432">432</a><td> *     {@code iterable}.<tr><td><a id="l433"></a><a href="#l433">433</a><td> * @template VALUE<tr><td><a id="l434"></a><a href="#l434">434</a><td> */<tr><td><a id="l435"></a><a href="#l435">435</a><td>goog.iter.chainFromIterable = function(iterable) {<tr><td><a id="l436"></a><a href="#l436">436</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l437"></a><a href="#l437">437</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l438"></a><a href="#l438">438</a><td>  var current = null;<tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>  iter.next = function() {<tr><td><a id="l441"></a><a href="#l441">441</a><td>    while (true) {<tr><td><a id="l442"></a><a href="#l442">442</a><td>      if (current == null) {<tr><td><a id="l443"></a><a href="#l443">443</a><td>        var it = iterator.next();<tr><td><a id="l444"></a><a href="#l444">444</a><td>        current = goog.iter.toIterator(it);<tr><td><a id="l445"></a><a href="#l445">445</a><td>      }<tr><td><a id="l446"></a><a href="#l446">446</a><td>      try {<tr><td><a id="l447"></a><a href="#l447">447</a><td>        return current.next();<tr><td><a id="l448"></a><a href="#l448">448</a><td>      } catch (ex) {<tr><td><a id="l449"></a><a href="#l449">449</a><td>        if (ex !== goog.iter.StopIteration) {<tr><td><a id="l450"></a><a href="#l450">450</a><td>          throw ex;<tr><td><a id="l451"></a><a href="#l451">451</a><td>        }<tr><td><a id="l452"></a><a href="#l452">452</a><td>        current = null;<tr><td><a id="l453"></a><a href="#l453">453</a><td>      }<tr><td><a id="l454"></a><a href="#l454">454</a><td>    }<tr><td><a id="l455"></a><a href="#l455">455</a><td>  };<tr><td><a id="l456"></a><a href="#l456">456</a><td><tr><td><a id="l457"></a><a href="#l457">457</a><td>  return iter;<tr><td><a id="l458"></a><a href="#l458">458</a><td>};<tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td>/**<tr><td><a id="l462"></a><a href="#l462">462</a><td> * Builds a new iterator that iterates over the original, but skips elements as<tr><td><a id="l463"></a><a href="#l463">463</a><td> * long as a supplied function returns true.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l465"></a><a href="#l465">465</a><td> *     object.<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @param {<tr><td><a id="l467"></a><a href="#l467">467</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l468"></a><a href="#l468">468</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a id="l469"></a><a href="#l469">469</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a id="l470"></a><a href="#l470">470</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l471"></a><a href="#l471">471</a><td> *     {@code f}.<tr><td><a id="l472"></a><a href="#l472">472</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator that drops elements from<tr><td><a id="l473"></a><a href="#l473">473</a><td> *     the original iterator as long as {@code f} is true.<tr><td><a id="l474"></a><a href="#l474">474</a><td> * @template THIS, VALUE<tr><td><a id="l475"></a><a href="#l475">475</a><td> */<tr><td><a id="l476"></a><a href="#l476">476</a><td>goog.iter.dropWhile = function(iterable, f, opt_obj) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l478"></a><a href="#l478">478</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a id="l479"></a><a href="#l479">479</a><td>  var dropping = true;<tr><td><a id="l480"></a><a href="#l480">480</a><td>  newIter.next = function() {<tr><td><a id="l481"></a><a href="#l481">481</a><td>    while (true) {<tr><td><a id="l482"></a><a href="#l482">482</a><td>      var val = iterator.next();<tr><td><a id="l483"></a><a href="#l483">483</a><td>      if (dropping &amp;&amp; f.call(opt_obj, val, undefined, iterator)) {<tr><td><a id="l484"></a><a href="#l484">484</a><td>        continue;<tr><td><a id="l485"></a><a href="#l485">485</a><td>      } else {<tr><td><a id="l486"></a><a href="#l486">486</a><td>        dropping = false;<tr><td><a id="l487"></a><a href="#l487">487</a><td>      }<tr><td><a id="l488"></a><a href="#l488">488</a><td>      return val;<tr><td><a id="l489"></a><a href="#l489">489</a><td>    }<tr><td><a id="l490"></a><a href="#l490">490</a><td>  };<tr><td><a id="l491"></a><a href="#l491">491</a><td>  return newIter;<tr><td><a id="l492"></a><a href="#l492">492</a><td>};<tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td>/**<tr><td><a id="l496"></a><a href="#l496">496</a><td> * Builds a new iterator that iterates over the original, but only as long as a<tr><td><a id="l497"></a><a href="#l497">497</a><td> * supplied function returns true.<tr><td><a id="l498"></a><a href="#l498">498</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l499"></a><a href="#l499">499</a><td> *     object.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * @param {<tr><td><a id="l501"></a><a href="#l501">501</a><td> *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator&lt;VALUE&gt;):boolean} f<tr><td><a id="l502"></a><a href="#l502">502</a><td> *     The function to call for every value. This function takes 3 arguments<tr><td><a id="l503"></a><a href="#l503">503</a><td> *     (the value, undefined, and the iterator) and should return a boolean.<tr><td><a id="l504"></a><a href="#l504">504</a><td> * @param {THIS=} opt_obj This is used as the &#39;this&#39; object in f when called.<tr><td><a id="l505"></a><a href="#l505">505</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator that keeps elements in<tr><td><a id="l506"></a><a href="#l506">506</a><td> *     the original iterator as long as the function is true.<tr><td><a id="l507"></a><a href="#l507">507</a><td> * @template THIS, VALUE<tr><td><a id="l508"></a><a href="#l508">508</a><td> */<tr><td><a id="l509"></a><a href="#l509">509</a><td>goog.iter.takeWhile = function(iterable, f, opt_obj) {<tr><td><a id="l510"></a><a href="#l510">510</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l511"></a><a href="#l511">511</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l512"></a><a href="#l512">512</a><td>  iter.next = function() {<tr><td><a id="l513"></a><a href="#l513">513</a><td>    var val = iterator.next();<tr><td><a id="l514"></a><a href="#l514">514</a><td>    if (f.call(opt_obj, val, undefined, iterator)) {<tr><td><a id="l515"></a><a href="#l515">515</a><td>      return val;<tr><td><a id="l516"></a><a href="#l516">516</a><td>    }<tr><td><a id="l517"></a><a href="#l517">517</a><td>    throw goog.iter.StopIteration;<tr><td><a id="l518"></a><a href="#l518">518</a><td>  };<tr><td><a id="l519"></a><a href="#l519">519</a><td>  return iter;<tr><td><a id="l520"></a><a href="#l520">520</a><td>};<tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td><tr><td><a id="l523"></a><a href="#l523">523</a><td>/**<tr><td><a id="l524"></a><a href="#l524">524</a><td> * Converts the iterator to an array<tr><td><a id="l525"></a><a href="#l525">525</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterator<tr><td><a id="l526"></a><a href="#l526">526</a><td> *     to convert to an array.<tr><td><a id="l527"></a><a href="#l527">527</a><td> * @return {!Array&lt;VALUE&gt;} An array of the elements the iterator iterates over.<tr><td><a id="l528"></a><a href="#l528">528</a><td> * @template VALUE<tr><td><a id="l529"></a><a href="#l529">529</a><td> */<tr><td><a id="l530"></a><a href="#l530">530</a><td>goog.iter.toArray = function(iterable) {<tr><td><a id="l531"></a><a href="#l531">531</a><td>  // Fast path for array-like.<tr><td><a id="l532"></a><a href="#l532">532</a><td>  if (goog.isArrayLike(iterable)) {<tr><td><a id="l533"></a><a href="#l533">533</a><td>    return goog.array.toArray(/** @type {!goog.array.ArrayLike} */(iterable));<tr><td><a id="l534"></a><a href="#l534">534</a><td>  }<tr><td><a id="l535"></a><a href="#l535">535</a><td>  iterable = goog.iter.toIterator(iterable);<tr><td><a id="l536"></a><a href="#l536">536</a><td>  var array = [];<tr><td><a id="l537"></a><a href="#l537">537</a><td>  goog.iter.forEach(iterable, function(val) {<tr><td><a id="l538"></a><a href="#l538">538</a><td>    array.push(val);<tr><td><a id="l539"></a><a href="#l539">539</a><td>  });<tr><td><a id="l540"></a><a href="#l540">540</a><td>  return array;<tr><td><a id="l541"></a><a href="#l541">541</a><td>};<tr><td><a id="l542"></a><a href="#l542">542</a><td><tr><td><a id="l543"></a><a href="#l543">543</a><td><tr><td><a id="l544"></a><a href="#l544">544</a><td>/**<tr><td><a id="l545"></a><a href="#l545">545</a><td> * Iterates over two iterables and returns true if they contain the same<tr><td><a id="l546"></a><a href="#l546">546</a><td> * sequence of elements and have the same length.<tr><td><a id="l547"></a><a href="#l547">547</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable1 The first<tr><td><a id="l548"></a><a href="#l548">548</a><td> *     iterable object.<tr><td><a id="l549"></a><a href="#l549">549</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable2 The second<tr><td><a id="l550"></a><a href="#l550">550</a><td> *     iterable object.<tr><td><a id="l551"></a><a href="#l551">551</a><td> * @param {function(VALUE,VALUE):boolean=} opt_equalsFn Optional comparison<tr><td><a id="l552"></a><a href="#l552">552</a><td> *     function.<tr><td><a id="l553"></a><a href="#l553">553</a><td> *     Should take two arguments to compare, and return true if the arguments<tr><td><a id="l554"></a><a href="#l554">554</a><td> *     are equal. Defaults to {@link goog.array.defaultCompareEquality} which<tr><td><a id="l555"></a><a href="#l555">555</a><td> *     compares the elements using the built-in &#39;===&#39; operator.<tr><td><a id="l556"></a><a href="#l556">556</a><td> * @return {boolean} true if the iterables contain the same sequence of elements<tr><td><a id="l557"></a><a href="#l557">557</a><td> *     and have the same length.<tr><td><a id="l558"></a><a href="#l558">558</a><td> * @template VALUE<tr><td><a id="l559"></a><a href="#l559">559</a><td> */<tr><td><a id="l560"></a><a href="#l560">560</a><td>goog.iter.equals = function(iterable1, iterable2, opt_equalsFn) {<tr><td><a id="l561"></a><a href="#l561">561</a><td>  var fillValue = {};<tr><td><a id="l562"></a><a href="#l562">562</a><td>  var pairs = goog.iter.zipLongest(fillValue, iterable1, iterable2);<tr><td><a id="l563"></a><a href="#l563">563</a><td>  var equalsFn = opt_equalsFn || goog.array.defaultCompareEquality;<tr><td><a id="l564"></a><a href="#l564">564</a><td>  return goog.iter.every(pairs, function(pair) {<tr><td><a id="l565"></a><a href="#l565">565</a><td>    return equalsFn(pair[0], pair[1]);<tr><td><a id="l566"></a><a href="#l566">566</a><td>  });<tr><td><a id="l567"></a><a href="#l567">567</a><td>};<tr><td><a id="l568"></a><a href="#l568">568</a><td><tr><td><a id="l569"></a><a href="#l569">569</a><td><tr><td><a id="l570"></a><a href="#l570">570</a><td>/**<tr><td><a id="l571"></a><a href="#l571">571</a><td> * Advances the iterator to the next position, returning the given default value<tr><td><a id="l572"></a><a href="#l572">572</a><td> * instead of throwing an exception if the iterator has no more entries.<tr><td><a id="l573"></a><a href="#l573">573</a><td> * @param {goog.iter.Iterator&lt;VALUE&gt;|goog.iter.Iterable} iterable The iterable<tr><td><a id="l574"></a><a href="#l574">574</a><td> *     object.<tr><td><a id="l575"></a><a href="#l575">575</a><td> * @param {VALUE} defaultValue The value to return if the iterator is empty.<tr><td><a id="l576"></a><a href="#l576">576</a><td> * @return {VALUE} The next item in the iteration, or defaultValue if the<tr><td><a id="l577"></a><a href="#l577">577</a><td> *     iterator was empty.<tr><td><a id="l578"></a><a href="#l578">578</a><td> * @template VALUE<tr><td><a id="l579"></a><a href="#l579">579</a><td> */<tr><td><a id="l580"></a><a href="#l580">580</a><td>goog.iter.nextOrValue = function(iterable, defaultValue) {<tr><td><a id="l581"></a><a href="#l581">581</a><td>  try {<tr><td><a id="l582"></a><a href="#l582">582</a><td>    return goog.iter.toIterator(iterable).next();<tr><td><a id="l583"></a><a href="#l583">583</a><td>  } catch (e) {<tr><td><a id="l584"></a><a href="#l584">584</a><td>    if (e != goog.iter.StopIteration) {<tr><td><a id="l585"></a><a href="#l585">585</a><td>      throw e;<tr><td><a id="l586"></a><a href="#l586">586</a><td>    }<tr><td><a id="l587"></a><a href="#l587">587</a><td>    return defaultValue;<tr><td><a id="l588"></a><a href="#l588">588</a><td>  }<tr><td><a id="l589"></a><a href="#l589">589</a><td>};<tr><td><a id="l590"></a><a href="#l590">590</a><td><tr><td><a id="l591"></a><a href="#l591">591</a><td><tr><td><a id="l592"></a><a href="#l592">592</a><td>/**<tr><td><a id="l593"></a><a href="#l593">593</a><td> * Cartesian product of zero or more sets.  Gives an iterator that gives every<tr><td><a id="l594"></a><a href="#l594">594</a><td> * combination of one element chosen from each set.  For example,<tr><td><a id="l595"></a><a href="#l595">595</a><td> * ([1, 2], [3, 4]) gives ([1, 3], [1, 4], [2, 3], [2, 4]).<tr><td><a id="l596"></a><a href="#l596">596</a><td> * @see http://docs.python.org/library/itertools.html#itertools.product<tr><td><a id="l597"></a><a href="#l597">597</a><td> * @param {...!goog.array.ArrayLike&lt;VALUE&gt;} var_args Zero or more sets, as<tr><td><a id="l598"></a><a href="#l598">598</a><td> *     arrays.<tr><td><a id="l599"></a><a href="#l599">599</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} An iterator that gives each<tr><td><a id="l600"></a><a href="#l600">600</a><td> *     n-tuple (as an array).<tr><td><a id="l601"></a><a href="#l601">601</a><td> * @template VALUE<tr><td><a id="l602"></a><a href="#l602">602</a><td> */<tr><td><a id="l603"></a><a href="#l603">603</a><td>goog.iter.product = function(var_args) {<tr><td><a id="l604"></a><a href="#l604">604</a><td>  var someArrayEmpty = goog.array.some(arguments, function(arr) {<tr><td><a id="l605"></a><a href="#l605">605</a><td>    return !arr.length;<tr><td><a id="l606"></a><a href="#l606">606</a><td>  });<tr><td><a id="l607"></a><a href="#l607">607</a><td><tr><td><a id="l608"></a><a href="#l608">608</a><td>  // An empty set in a cartesian product gives an empty set.<tr><td><a id="l609"></a><a href="#l609">609</a><td>  if (someArrayEmpty || !arguments.length) {<tr><td><a id="l610"></a><a href="#l610">610</a><td>    return new goog.iter.Iterator();<tr><td><a id="l611"></a><a href="#l611">611</a><td>  }<tr><td><a id="l612"></a><a href="#l612">612</a><td><tr><td><a id="l613"></a><a href="#l613">613</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l614"></a><a href="#l614">614</a><td>  var arrays = arguments;<tr><td><a id="l615"></a><a href="#l615">615</a><td><tr><td><a id="l616"></a><a href="#l616">616</a><td>  // The first indices are [0, 0, ...]<tr><td><a id="l617"></a><a href="#l617">617</a><td>  var indicies = goog.array.repeat(0, arrays.length);<tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td>  iter.next = function() {<tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td>    if (indicies) {<tr><td><a id="l622"></a><a href="#l622">622</a><td>      var retVal = goog.array.map(indicies, function(valueIndex, arrayIndex) {<tr><td><a id="l623"></a><a href="#l623">623</a><td>        return arrays[arrayIndex][valueIndex];<tr><td><a id="l624"></a><a href="#l624">624</a><td>      });<tr><td><a id="l625"></a><a href="#l625">625</a><td><tr><td><a id="l626"></a><a href="#l626">626</a><td>      // Generate the next-largest indices for the next call.<tr><td><a id="l627"></a><a href="#l627">627</a><td>      // Increase the rightmost index. If it goes over, increase the next<tr><td><a id="l628"></a><a href="#l628">628</a><td>      // rightmost (like carry-over addition).<tr><td><a id="l629"></a><a href="#l629">629</a><td>      for (var i = indicies.length - 1; i &gt;= 0; i--) {<tr><td><a id="l630"></a><a href="#l630">630</a><td>        // Assertion prevents compiler warning below.<tr><td><a id="l631"></a><a href="#l631">631</a><td>        goog.asserts.assert(indicies);<tr><td><a id="l632"></a><a href="#l632">632</a><td>        if (indicies[i] &lt; arrays[i].length - 1) {<tr><td><a id="l633"></a><a href="#l633">633</a><td>          indicies[i]++;<tr><td><a id="l634"></a><a href="#l634">634</a><td>          break;<tr><td><a id="l635"></a><a href="#l635">635</a><td>        }<tr><td><a id="l636"></a><a href="#l636">636</a><td><tr><td><a id="l637"></a><a href="#l637">637</a><td>        // We&#39;re at the last indices (the last element of every array), so<tr><td><a id="l638"></a><a href="#l638">638</a><td>        // the iteration is over on the next call.<tr><td><a id="l639"></a><a href="#l639">639</a><td>        if (i == 0) {<tr><td><a id="l640"></a><a href="#l640">640</a><td>          indicies = null;<tr><td><a id="l641"></a><a href="#l641">641</a><td>          break;<tr><td><a id="l642"></a><a href="#l642">642</a><td>        }<tr><td><a id="l643"></a><a href="#l643">643</a><td>        // Reset the index in this column and loop back to increment the<tr><td><a id="l644"></a><a href="#l644">644</a><td>        // next one.<tr><td><a id="l645"></a><a href="#l645">645</a><td>        indicies[i] = 0;<tr><td><a id="l646"></a><a href="#l646">646</a><td>      }<tr><td><a id="l647"></a><a href="#l647">647</a><td>      return retVal;<tr><td><a id="l648"></a><a href="#l648">648</a><td>    }<tr><td><a id="l649"></a><a href="#l649">649</a><td><tr><td><a id="l650"></a><a href="#l650">650</a><td>    throw goog.iter.StopIteration;<tr><td><a id="l651"></a><a href="#l651">651</a><td>  };<tr><td><a id="l652"></a><a href="#l652">652</a><td><tr><td><a id="l653"></a><a href="#l653">653</a><td>  return iter;<tr><td><a id="l654"></a><a href="#l654">654</a><td>};<tr><td><a id="l655"></a><a href="#l655">655</a><td><tr><td><a id="l656"></a><a href="#l656">656</a><td><tr><td><a id="l657"></a><a href="#l657">657</a><td>/**<tr><td><a id="l658"></a><a href="#l658">658</a><td> * Create an iterator to cycle over the iterable&#39;s elements indefinitely.<tr><td><a id="l659"></a><a href="#l659">659</a><td> * For example, ([1, 2, 3]) would return : 1, 2, 3, 1, 2, 3, ...<tr><td><a id="l660"></a><a href="#l660">660</a><td> * @see: http://docs.python.org/library/itertools.html#itertools.cycle.<tr><td><a id="l661"></a><a href="#l661">661</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l662"></a><a href="#l662">662</a><td> *     iterable object.<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} An iterator that iterates indefinitely<tr><td><a id="l664"></a><a href="#l664">664</a><td> *     over the values in {@code iterable}.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @template VALUE<tr><td><a id="l666"></a><a href="#l666">666</a><td> */<tr><td><a id="l667"></a><a href="#l667">667</a><td>goog.iter.cycle = function(iterable) {<tr><td><a id="l668"></a><a href="#l668">668</a><td>  var baseIterator = goog.iter.toIterator(iterable);<tr><td><a id="l669"></a><a href="#l669">669</a><td><tr><td><a id="l670"></a><a href="#l670">670</a><td>  // We maintain a cache to store the iterable elements as we iterate<tr><td><a id="l671"></a><a href="#l671">671</a><td>  // over them. The cache is used to return elements once we have<tr><td><a id="l672"></a><a href="#l672">672</a><td>  // iterated over the iterable once.<tr><td><a id="l673"></a><a href="#l673">673</a><td>  var cache = [];<tr><td><a id="l674"></a><a href="#l674">674</a><td>  var cacheIndex = 0;<tr><td><a id="l675"></a><a href="#l675">675</a><td><tr><td><a id="l676"></a><a href="#l676">676</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l677"></a><a href="#l677">677</a><td><tr><td><a id="l678"></a><a href="#l678">678</a><td>  // This flag is set after the iterable is iterated over once<tr><td><a id="l679"></a><a href="#l679">679</a><td>  var useCache = false;<tr><td><a id="l680"></a><a href="#l680">680</a><td><tr><td><a id="l681"></a><a href="#l681">681</a><td>  iter.next = function() {<tr><td><a id="l682"></a><a href="#l682">682</a><td>    var returnElement = null;<tr><td><a id="l683"></a><a href="#l683">683</a><td><tr><td><a id="l684"></a><a href="#l684">684</a><td>    // Pull elements off the original iterator if not using cache<tr><td><a id="l685"></a><a href="#l685">685</a><td>    if (!useCache) {<tr><td><a id="l686"></a><a href="#l686">686</a><td>      try {<tr><td><a id="l687"></a><a href="#l687">687</a><td>        // Return the element from the iterable<tr><td><a id="l688"></a><a href="#l688">688</a><td>        returnElement = baseIterator.next();<tr><td><a id="l689"></a><a href="#l689">689</a><td>        cache.push(returnElement);<tr><td><a id="l690"></a><a href="#l690">690</a><td>        return returnElement;<tr><td><a id="l691"></a><a href="#l691">691</a><td>      } catch (e) {<tr><td><a id="l692"></a><a href="#l692">692</a><td>        // If an exception other than StopIteration is thrown<tr><td><a id="l693"></a><a href="#l693">693</a><td>        // or if there are no elements to iterate over (the iterable was empty)<tr><td><a id="l694"></a><a href="#l694">694</a><td>        // throw an exception<tr><td><a id="l695"></a><a href="#l695">695</a><td>        if (e != goog.iter.StopIteration || goog.array.isEmpty(cache)) {<tr><td><a id="l696"></a><a href="#l696">696</a><td>          throw e;<tr><td><a id="l697"></a><a href="#l697">697</a><td>        }<tr><td><a id="l698"></a><a href="#l698">698</a><td>        // set useCache to true after we know that a &#39;StopIteration&#39; exception<tr><td><a id="l699"></a><a href="#l699">699</a><td>        // was thrown and the cache is not empty (to handle the &#39;empty iterable&#39;<tr><td><a id="l700"></a><a href="#l700">700</a><td>        // use case)<tr><td><a id="l701"></a><a href="#l701">701</a><td>        useCache = true;<tr><td><a id="l702"></a><a href="#l702">702</a><td>      }<tr><td><a id="l703"></a><a href="#l703">703</a><td>    }<tr><td><a id="l704"></a><a href="#l704">704</a><td><tr><td><a id="l705"></a><a href="#l705">705</a><td>    returnElement = cache[cacheIndex];<tr><td><a id="l706"></a><a href="#l706">706</a><td>    cacheIndex = (cacheIndex + 1) % cache.length;<tr><td><a id="l707"></a><a href="#l707">707</a><td><tr><td><a id="l708"></a><a href="#l708">708</a><td>    return returnElement;<tr><td><a id="l709"></a><a href="#l709">709</a><td>  };<tr><td><a id="l710"></a><a href="#l710">710</a><td><tr><td><a id="l711"></a><a href="#l711">711</a><td>  return iter;<tr><td><a id="l712"></a><a href="#l712">712</a><td>};<tr><td><a id="l713"></a><a href="#l713">713</a><td><tr><td><a id="l714"></a><a href="#l714">714</a><td><tr><td><a id="l715"></a><a href="#l715">715</a><td>/**<tr><td><a id="l716"></a><a href="#l716">716</a><td> * Creates an iterator that counts indefinitely from a starting value.<tr><td><a id="l717"></a><a href="#l717">717</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.count<tr><td><a id="l718"></a><a href="#l718">718</a><td> * @param {number=} opt_start The starting value. Default is 0.<tr><td><a id="l719"></a><a href="#l719">719</a><td> * @param {number=} opt_step The number to increment with between each call to<tr><td><a id="l720"></a><a href="#l720">720</a><td> *     next. Negative and floating point numbers are allowed. Default is 1.<tr><td><a id="l721"></a><a href="#l721">721</a><td> * @return {!goog.iter.Iterator&lt;number&gt;} A new iterator that returns the values<tr><td><a id="l722"></a><a href="#l722">722</a><td> *     in the series.<tr><td><a id="l723"></a><a href="#l723">723</a><td> */<tr><td><a id="l724"></a><a href="#l724">724</a><td>goog.iter.count = function(opt_start, opt_step) {<tr><td><a id="l725"></a><a href="#l725">725</a><td>  var counter = opt_start || 0;<tr><td><a id="l726"></a><a href="#l726">726</a><td>  var step = goog.isDef(opt_step) ? opt_step : 1;<tr><td><a id="l727"></a><a href="#l727">727</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l728"></a><a href="#l728">728</a><td><tr><td><a id="l729"></a><a href="#l729">729</a><td>  iter.next = function() {<tr><td><a id="l730"></a><a href="#l730">730</a><td>    var returnValue = counter;<tr><td><a id="l731"></a><a href="#l731">731</a><td>    counter += step;<tr><td><a id="l732"></a><a href="#l732">732</a><td>    return returnValue;<tr><td><a id="l733"></a><a href="#l733">733</a><td>  };<tr><td><a id="l734"></a><a href="#l734">734</a><td><tr><td><a id="l735"></a><a href="#l735">735</a><td>  return iter;<tr><td><a id="l736"></a><a href="#l736">736</a><td>};<tr><td><a id="l737"></a><a href="#l737">737</a><td><tr><td><a id="l738"></a><a href="#l738">738</a><td><tr><td><a id="l739"></a><a href="#l739">739</a><td>/**<tr><td><a id="l740"></a><a href="#l740">740</a><td> * Creates an iterator that returns the same object or value repeatedly.<tr><td><a id="l741"></a><a href="#l741">741</a><td> * @param {VALUE} value Any object or value to repeat.<tr><td><a id="l742"></a><a href="#l742">742</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator that returns the<tr><td><a id="l743"></a><a href="#l743">743</a><td> *     repeated value.<tr><td><a id="l744"></a><a href="#l744">744</a><td> * @template VALUE<tr><td><a id="l745"></a><a href="#l745">745</a><td> */<tr><td><a id="l746"></a><a href="#l746">746</a><td>goog.iter.repeat = function(value) {<tr><td><a id="l747"></a><a href="#l747">747</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l748"></a><a href="#l748">748</a><td><tr><td><a id="l749"></a><a href="#l749">749</a><td>  iter.next = goog.functions.constant(value);<tr><td><a id="l750"></a><a href="#l750">750</a><td><tr><td><a id="l751"></a><a href="#l751">751</a><td>  return iter;<tr><td><a id="l752"></a><a href="#l752">752</a><td>};<tr><td><a id="l753"></a><a href="#l753">753</a><td><tr><td><a id="l754"></a><a href="#l754">754</a><td><tr><td><a id="l755"></a><a href="#l755">755</a><td>/**<tr><td><a id="l756"></a><a href="#l756">756</a><td> * Creates an iterator that returns running totals from the numbers in<tr><td><a id="l757"></a><a href="#l757">757</a><td> * {@code iterable}. For example, the array {@code [1, 2, 3, 4, 5]} yields<tr><td><a id="l758"></a><a href="#l758">758</a><td> * {@code 1 -&gt; 3 -&gt; 6 -&gt; 10 -&gt; 15}.<tr><td><a id="l759"></a><a href="#l759">759</a><td> * @see http://docs.python.org/3.2/library/itertools.html#itertools.accumulate<tr><td><a id="l760"></a><a href="#l760">760</a><td> * @param {!goog.iter.Iterable&lt;number&gt;} iterable The iterable of numbers to<tr><td><a id="l761"></a><a href="#l761">761</a><td> *     accumulate.<tr><td><a id="l762"></a><a href="#l762">762</a><td> * @return {!goog.iter.Iterator&lt;number&gt;} A new iterator that returns the<tr><td><a id="l763"></a><a href="#l763">763</a><td> *     numbers in the series.<tr><td><a id="l764"></a><a href="#l764">764</a><td> */<tr><td><a id="l765"></a><a href="#l765">765</a><td>goog.iter.accumulate = function(iterable) {<tr><td><a id="l766"></a><a href="#l766">766</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l767"></a><a href="#l767">767</a><td>  var total = 0;<tr><td><a id="l768"></a><a href="#l768">768</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l769"></a><a href="#l769">769</a><td><tr><td><a id="l770"></a><a href="#l770">770</a><td>  iter.next = function() {<tr><td><a id="l771"></a><a href="#l771">771</a><td>    total += iterator.next();<tr><td><a id="l772"></a><a href="#l772">772</a><td>    return total;<tr><td><a id="l773"></a><a href="#l773">773</a><td>  };<tr><td><a id="l774"></a><a href="#l774">774</a><td><tr><td><a id="l775"></a><a href="#l775">775</a><td>  return iter;<tr><td><a id="l776"></a><a href="#l776">776</a><td>};<tr><td><a id="l777"></a><a href="#l777">777</a><td><tr><td><a id="l778"></a><a href="#l778">778</a><td><tr><td><a id="l779"></a><a href="#l779">779</a><td>/**<tr><td><a id="l780"></a><a href="#l780">780</a><td> * Creates an iterator that returns arrays containing the ith elements from the<tr><td><a id="l781"></a><a href="#l781">781</a><td> * provided iterables. The returned arrays will be the same size as the number<tr><td><a id="l782"></a><a href="#l782">782</a><td> * of iterables given in {@code var_args}. Once the shortest iterable is<tr><td><a id="l783"></a><a href="#l783">783</a><td> * exhausted, subsequent calls to {@code next()} will throw<tr><td><a id="l784"></a><a href="#l784">784</a><td> * {@code goog.iter.StopIteration}.<tr><td><a id="l785"></a><a href="#l785">785</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.izip<tr><td><a id="l786"></a><a href="#l786">786</a><td> * @param {...!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a id="l787"></a><a href="#l787">787</a><td> *     number of iterable objects.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} A new iterator that returns<tr><td><a id="l789"></a><a href="#l789">789</a><td> *     arrays of elements from the provided iterables.<tr><td><a id="l790"></a><a href="#l790">790</a><td> * @template VALUE<tr><td><a id="l791"></a><a href="#l791">791</a><td> */<tr><td><a id="l792"></a><a href="#l792">792</a><td>goog.iter.zip = function(var_args) {<tr><td><a id="l793"></a><a href="#l793">793</a><td>  var args = arguments;<tr><td><a id="l794"></a><a href="#l794">794</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l795"></a><a href="#l795">795</a><td><tr><td><a id="l796"></a><a href="#l796">796</a><td>  if (args.length &gt; 0) {<tr><td><a id="l797"></a><a href="#l797">797</a><td>    var iterators = goog.array.map(args, goog.iter.toIterator);<tr><td><a id="l798"></a><a href="#l798">798</a><td>    iter.next = function() {<tr><td><a id="l799"></a><a href="#l799">799</a><td>      var arr = goog.array.map(iterators, function(it) {<tr><td><a id="l800"></a><a href="#l800">800</a><td>        return it.next();<tr><td><a id="l801"></a><a href="#l801">801</a><td>      });<tr><td><a id="l802"></a><a href="#l802">802</a><td>      return arr;<tr><td><a id="l803"></a><a href="#l803">803</a><td>    };<tr><td><a id="l804"></a><a href="#l804">804</a><td>  }<tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td>  return iter;<tr><td><a id="l807"></a><a href="#l807">807</a><td>};<tr><td><a id="l808"></a><a href="#l808">808</a><td><tr><td><a id="l809"></a><a href="#l809">809</a><td><tr><td><a id="l810"></a><a href="#l810">810</a><td>/**<tr><td><a id="l811"></a><a href="#l811">811</a><td> * Creates an iterator that returns arrays containing the ith elements from the<tr><td><a id="l812"></a><a href="#l812">812</a><td> * provided iterables. The returned arrays will be the same size as the number<tr><td><a id="l813"></a><a href="#l813">813</a><td> * of iterables given in {@code var_args}. Shorter iterables will be extended<tr><td><a id="l814"></a><a href="#l814">814</a><td> * with {@code fillValue}. Once the longest iterable is exhausted, subsequent<tr><td><a id="l815"></a><a href="#l815">815</a><td> * calls to {@code next()} will throw {@code goog.iter.StopIteration}.<tr><td><a id="l816"></a><a href="#l816">816</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.izip_longest<tr><td><a id="l817"></a><a href="#l817">817</a><td> * @param {VALUE} fillValue The object or value used to fill shorter iterables.<tr><td><a id="l818"></a><a href="#l818">818</a><td> * @param {...!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} var_args Any<tr><td><a id="l819"></a><a href="#l819">819</a><td> *     number of iterable objects.<tr><td><a id="l820"></a><a href="#l820">820</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} A new iterator that returns<tr><td><a id="l821"></a><a href="#l821">821</a><td> *     arrays of elements from the provided iterables.<tr><td><a id="l822"></a><a href="#l822">822</a><td> * @template VALUE<tr><td><a id="l823"></a><a href="#l823">823</a><td> */<tr><td><a id="l824"></a><a href="#l824">824</a><td>goog.iter.zipLongest = function(fillValue, var_args) {<tr><td><a id="l825"></a><a href="#l825">825</a><td>  var args = goog.array.slice(arguments, 1);<tr><td><a id="l826"></a><a href="#l826">826</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l827"></a><a href="#l827">827</a><td><tr><td><a id="l828"></a><a href="#l828">828</a><td>  if (args.length &gt; 0) {<tr><td><a id="l829"></a><a href="#l829">829</a><td>    var iterators = goog.array.map(args, goog.iter.toIterator);<tr><td><a id="l830"></a><a href="#l830">830</a><td><tr><td><a id="l831"></a><a href="#l831">831</a><td>    iter.next = function() {<tr><td><a id="l832"></a><a href="#l832">832</a><td>      var iteratorsHaveValues = false;  // false when all iterators are empty.<tr><td><a id="l833"></a><a href="#l833">833</a><td>      var arr = goog.array.map(iterators, function(it) {<tr><td><a id="l834"></a><a href="#l834">834</a><td>        var returnValue;<tr><td><a id="l835"></a><a href="#l835">835</a><td>        try {<tr><td><a id="l836"></a><a href="#l836">836</a><td>          returnValue = it.next();<tr><td><a id="l837"></a><a href="#l837">837</a><td>          // Iterator had a value, so we&#39;ve not exhausted the iterators.<tr><td><a id="l838"></a><a href="#l838">838</a><td>          // Set flag accordingly.<tr><td><a id="l839"></a><a href="#l839">839</a><td>          iteratorsHaveValues = true;<tr><td><a id="l840"></a><a href="#l840">840</a><td>        } catch (ex) {<tr><td><a id="l841"></a><a href="#l841">841</a><td>          if (ex !== goog.iter.StopIteration) {<tr><td><a id="l842"></a><a href="#l842">842</a><td>            throw ex;<tr><td><a id="l843"></a><a href="#l843">843</a><td>          }<tr><td><a id="l844"></a><a href="#l844">844</a><td>          returnValue = fillValue;<tr><td><a id="l845"></a><a href="#l845">845</a><td>        }<tr><td><a id="l846"></a><a href="#l846">846</a><td>        return returnValue;<tr><td><a id="l847"></a><a href="#l847">847</a><td>      });<tr><td><a id="l848"></a><a href="#l848">848</a><td><tr><td><a id="l849"></a><a href="#l849">849</a><td>      if (!iteratorsHaveValues) {<tr><td><a id="l850"></a><a href="#l850">850</a><td>        throw goog.iter.StopIteration;<tr><td><a id="l851"></a><a href="#l851">851</a><td>      }<tr><td><a id="l852"></a><a href="#l852">852</a><td>      return arr;<tr><td><a id="l853"></a><a href="#l853">853</a><td>    };<tr><td><a id="l854"></a><a href="#l854">854</a><td>  }<tr><td><a id="l855"></a><a href="#l855">855</a><td><tr><td><a id="l856"></a><a href="#l856">856</a><td>  return iter;<tr><td><a id="l857"></a><a href="#l857">857</a><td>};<tr><td><a id="l858"></a><a href="#l858">858</a><td><tr><td><a id="l859"></a><a href="#l859">859</a><td><tr><td><a id="l860"></a><a href="#l860">860</a><td>/**<tr><td><a id="l861"></a><a href="#l861">861</a><td> * Creates an iterator that filters {@code iterable} based on a series of<tr><td><a id="l862"></a><a href="#l862">862</a><td> * {@code selectors}. On each call to {@code next()}, one item is taken from<tr><td><a id="l863"></a><a href="#l863">863</a><td> * both the {@code iterable} and {@code selectors} iterators. If the item from<tr><td><a id="l864"></a><a href="#l864">864</a><td> * {@code selectors} evaluates to true, the item from {@code iterable} is given.<tr><td><a id="l865"></a><a href="#l865">865</a><td> * Otherwise, it is skipped. Once either {@code iterable} or {@code selectors}<tr><td><a id="l866"></a><a href="#l866">866</a><td> * is exhausted, subsequent calls to {@code next()} will throw<tr><td><a id="l867"></a><a href="#l867">867</a><td> * {@code goog.iter.StopIteration}.<tr><td><a id="l868"></a><a href="#l868">868</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.compress<tr><td><a id="l869"></a><a href="#l869">869</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l870"></a><a href="#l870">870</a><td> *     iterable to filter.<tr><td><a id="l871"></a><a href="#l871">871</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} selectors An<tr><td><a id="l872"></a><a href="#l872">872</a><td> *     iterable of items to be evaluated in a boolean context to determine if<tr><td><a id="l873"></a><a href="#l873">873</a><td> *     the corresponding element in {@code iterable} should be included in the<tr><td><a id="l874"></a><a href="#l874">874</a><td> *     result.<tr><td><a id="l875"></a><a href="#l875">875</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator that returns the<tr><td><a id="l876"></a><a href="#l876">876</a><td> *     filtered values.<tr><td><a id="l877"></a><a href="#l877">877</a><td> * @template VALUE<tr><td><a id="l878"></a><a href="#l878">878</a><td> */<tr><td><a id="l879"></a><a href="#l879">879</a><td>goog.iter.compress = function(iterable, selectors) {<tr><td><a id="l880"></a><a href="#l880">880</a><td>  var selectorIterator = goog.iter.toIterator(selectors);<tr><td><a id="l881"></a><a href="#l881">881</a><td><tr><td><a id="l882"></a><a href="#l882">882</a><td>  return goog.iter.filter(iterable, function() {<tr><td><a id="l883"></a><a href="#l883">883</a><td>    return !!selectorIterator.next();<tr><td><a id="l884"></a><a href="#l884">884</a><td>  });<tr><td><a id="l885"></a><a href="#l885">885</a><td>};<tr><td><a id="l886"></a><a href="#l886">886</a><td><tr><td><a id="l887"></a><a href="#l887">887</a><td><tr><td><a id="l888"></a><a href="#l888">888</a><td><tr><td><a id="l889"></a><a href="#l889">889</a><td>/**<tr><td><a id="l890"></a><a href="#l890">890</a><td> * Implements the {@code goog.iter.groupBy} iterator.<tr><td><a id="l891"></a><a href="#l891">891</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l892"></a><a href="#l892">892</a><td> *     iterable to group.<tr><td><a id="l893"></a><a href="#l893">893</a><td> * @param {function(...VALUE): KEY=} opt_keyFunc  Optional function for<tr><td><a id="l894"></a><a href="#l894">894</a><td> *     determining the key value for each group in the {@code iterable}. Default<tr><td><a id="l895"></a><a href="#l895">895</a><td> *     is the identity function.<tr><td><a id="l896"></a><a href="#l896">896</a><td> * @constructor<tr><td><a id="l897"></a><a href="#l897">897</a><td> * @extends {goog.iter.Iterator&lt;!Array&lt;?&gt;&gt;}<tr><td><a id="l898"></a><a href="#l898">898</a><td> * @template KEY, VALUE<tr><td><a id="l899"></a><a href="#l899">899</a><td> * @private<tr><td><a id="l900"></a><a href="#l900">900</a><td> */<tr><td><a id="l901"></a><a href="#l901">901</a><td>goog.iter.GroupByIterator_ = function(iterable, opt_keyFunc) {<tr><td><a id="l902"></a><a href="#l902">902</a><td><tr><td><a id="l903"></a><a href="#l903">903</a><td>  /**<tr><td><a id="l904"></a><a href="#l904">904</a><td>   * The iterable to group, coerced to an iterator.<tr><td><a id="l905"></a><a href="#l905">905</a><td>   * @type {!goog.iter.Iterator}<tr><td><a id="l906"></a><a href="#l906">906</a><td>   */<tr><td><a id="l907"></a><a href="#l907">907</a><td>  this.iterator = goog.iter.toIterator(iterable);<tr><td><a id="l908"></a><a href="#l908">908</a><td><tr><td><a id="l909"></a><a href="#l909">909</a><td>  /**<tr><td><a id="l910"></a><a href="#l910">910</a><td>   * A function for determining the key value for each element in the iterable.<tr><td><a id="l911"></a><a href="#l911">911</a><td>   * If no function is provided, the identity function is used and returns the<tr><td><a id="l912"></a><a href="#l912">912</a><td>   * element unchanged.<tr><td><a id="l913"></a><a href="#l913">913</a><td>   * @type {function(...VALUE): KEY}<tr><td><a id="l914"></a><a href="#l914">914</a><td>   */<tr><td><a id="l915"></a><a href="#l915">915</a><td>  this.keyFunc = opt_keyFunc || goog.functions.identity;<tr><td><a id="l916"></a><a href="#l916">916</a><td><tr><td><a id="l917"></a><a href="#l917">917</a><td>  /**<tr><td><a id="l918"></a><a href="#l918">918</a><td>   * The target key for determining the start of a group.<tr><td><a id="l919"></a><a href="#l919">919</a><td>   * @type {KEY}<tr><td><a id="l920"></a><a href="#l920">920</a><td>   */<tr><td><a id="l921"></a><a href="#l921">921</a><td>  this.targetKey;<tr><td><a id="l922"></a><a href="#l922">922</a><td><tr><td><a id="l923"></a><a href="#l923">923</a><td>  /**<tr><td><a id="l924"></a><a href="#l924">924</a><td>   * The current key visited during iteration.<tr><td><a id="l925"></a><a href="#l925">925</a><td>   * @type {KEY}<tr><td><a id="l926"></a><a href="#l926">926</a><td>   */<tr><td><a id="l927"></a><a href="#l927">927</a><td>  this.currentKey;<tr><td><a id="l928"></a><a href="#l928">928</a><td><tr><td><a id="l929"></a><a href="#l929">929</a><td>  /**<tr><td><a id="l930"></a><a href="#l930">930</a><td>   * The current value being added to the group.<tr><td><a id="l931"></a><a href="#l931">931</a><td>   * @type {VALUE}<tr><td><a id="l932"></a><a href="#l932">932</a><td>   */<tr><td><a id="l933"></a><a href="#l933">933</a><td>  this.currentValue;<tr><td><a id="l934"></a><a href="#l934">934</a><td>};<tr><td><a id="l935"></a><a href="#l935">935</a><td>goog.inherits(goog.iter.GroupByIterator_, goog.iter.Iterator);<tr><td><a id="l936"></a><a href="#l936">936</a><td><tr><td><a id="l937"></a><a href="#l937">937</a><td><tr><td><a id="l938"></a><a href="#l938">938</a><td>/** @override */<tr><td><a id="l939"></a><a href="#l939">939</a><td>goog.iter.GroupByIterator_.prototype.next = function() {<tr><td><a id="l940"></a><a href="#l940">940</a><td>  while (this.currentKey == this.targetKey) {<tr><td><a id="l941"></a><a href="#l941">941</a><td>    this.currentValue = this.iterator.next();  // Exits on StopIteration<tr><td><a id="l942"></a><a href="#l942">942</a><td>    this.currentKey = this.keyFunc(this.currentValue);<tr><td><a id="l943"></a><a href="#l943">943</a><td>  }<tr><td><a id="l944"></a><a href="#l944">944</a><td>  this.targetKey = this.currentKey;<tr><td><a id="l945"></a><a href="#l945">945</a><td>  return [this.currentKey, this.groupItems_(this.targetKey)];<tr><td><a id="l946"></a><a href="#l946">946</a><td>};<tr><td><a id="l947"></a><a href="#l947">947</a><td><tr><td><a id="l948"></a><a href="#l948">948</a><td><tr><td><a id="l949"></a><a href="#l949">949</a><td>/**<tr><td><a id="l950"></a><a href="#l950">950</a><td> * Performs the grouping of objects using the given key.<tr><td><a id="l951"></a><a href="#l951">951</a><td> * @param {KEY} targetKey  The target key object for the group.<tr><td><a id="l952"></a><a href="#l952">952</a><td> * @return {!Array&lt;VALUE&gt;} An array of grouped objects.<tr><td><a id="l953"></a><a href="#l953">953</a><td> * @private<tr><td><a id="l954"></a><a href="#l954">954</a><td> */<tr><td><a id="l955"></a><a href="#l955">955</a><td>goog.iter.GroupByIterator_.prototype.groupItems_ = function(targetKey) {<tr><td><a id="l956"></a><a href="#l956">956</a><td>  var arr = [];<tr><td><a id="l957"></a><a href="#l957">957</a><td>  while (this.currentKey == targetKey) {<tr><td><a id="l958"></a><a href="#l958">958</a><td>    arr.push(this.currentValue);<tr><td><a id="l959"></a><a href="#l959">959</a><td>    try {<tr><td><a id="l960"></a><a href="#l960">960</a><td>      this.currentValue = this.iterator.next();<tr><td><a id="l961"></a><a href="#l961">961</a><td>    } catch (ex) {<tr><td><a id="l962"></a><a href="#l962">962</a><td>      if (ex !== goog.iter.StopIteration) {<tr><td><a id="l963"></a><a href="#l963">963</a><td>        throw ex;<tr><td><a id="l964"></a><a href="#l964">964</a><td>      }<tr><td><a id="l965"></a><a href="#l965">965</a><td>      break;<tr><td><a id="l966"></a><a href="#l966">966</a><td>    }<tr><td><a id="l967"></a><a href="#l967">967</a><td>    this.currentKey = this.keyFunc(this.currentValue);<tr><td><a id="l968"></a><a href="#l968">968</a><td>  }<tr><td><a id="l969"></a><a href="#l969">969</a><td>  return arr;<tr><td><a id="l970"></a><a href="#l970">970</a><td>};<tr><td><a id="l971"></a><a href="#l971">971</a><td><tr><td><a id="l972"></a><a href="#l972">972</a><td><tr><td><a id="l973"></a><a href="#l973">973</a><td>/**<tr><td><a id="l974"></a><a href="#l974">974</a><td> * Creates an iterator that returns arrays containing elements from the<tr><td><a id="l975"></a><a href="#l975">975</a><td> * {@code iterable} grouped by a key value. For iterables with repeated<tr><td><a id="l976"></a><a href="#l976">976</a><td> * elements (i.e. sorted according to a particular key function), this function<tr><td><a id="l977"></a><a href="#l977">977</a><td> * has a {@code uniq}-like effect. For example, grouping the array:<tr><td><a id="l978"></a><a href="#l978">978</a><td> * {@code [A, B, B, C, C, A]} produces<tr><td><a id="l979"></a><a href="#l979">979</a><td> * {@code [A, [A]], [B, [B, B]], [C, [C, C]], [A, [A]]}.<tr><td><a id="l980"></a><a href="#l980">980</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.groupby<tr><td><a id="l981"></a><a href="#l981">981</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l982"></a><a href="#l982">982</a><td> *     iterable to group.<tr><td><a id="l983"></a><a href="#l983">983</a><td> * @param {function(...VALUE): KEY=} opt_keyFunc  Optional function for<tr><td><a id="l984"></a><a href="#l984">984</a><td> *     determining the key value for each group in the {@code iterable}. Default<tr><td><a id="l985"></a><a href="#l985">985</a><td> *     is the identity function.<tr><td><a id="l986"></a><a href="#l986">986</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;?&gt;&gt;} A new iterator that returns<tr><td><a id="l987"></a><a href="#l987">987</a><td> *     arrays of consecutive key and groups.<tr><td><a id="l988"></a><a href="#l988">988</a><td> * @template KEY, VALUE<tr><td><a id="l989"></a><a href="#l989">989</a><td> */<tr><td><a id="l990"></a><a href="#l990">990</a><td>goog.iter.groupBy = function(iterable, opt_keyFunc) {<tr><td><a id="l991"></a><a href="#l991">991</a><td>  return new goog.iter.GroupByIterator_(iterable, opt_keyFunc);<tr><td><a id="l992"></a><a href="#l992">992</a><td>};<tr><td><a id="l993"></a><a href="#l993">993</a><td><tr><td><a id="l994"></a><a href="#l994">994</a><td><tr><td><a id="l995"></a><a href="#l995">995</a><td>/**<tr><td><a id="l996"></a><a href="#l996">996</a><td> * Gives an iterator that gives the result of calling the given function<tr><td><a id="l997"></a><a href="#l997">997</a><td> * &lt;code&gt;f&lt;/code&gt; with the arguments taken from the next element from<tr><td><a id="l998"></a><a href="#l998">998</a><td> * &lt;code&gt;iterable&lt;/code&gt; (the elements are expected to also be iterables).<tr><td><a id="l999"></a><a href="#l999">999</a><td> *<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td> * Similar to {@see goog.iter#map} but allows the function to accept multiple<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td> * arguments from the iterable.<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td> *<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td> * @param {!goog.iter.Iterable&lt;!goog.iter.Iterable&gt;} iterable The iterable of<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td> *     iterables to iterate over.<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td> * @param {function(this:THIS,...*):RESULT} f The function to call for every<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td> *     element.  This function takes N+2 arguments, where N represents the<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td> *     number of items from the next element of the iterable. The two<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td> *     additional arguments passed to the function are undefined and the<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td> *     iterator itself. The function should return a new value.<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td> * @param {THIS=} opt_obj The object to be used as the value of &#39;this&#39; within<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td> *     {@code f}.<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td> * @return {!goog.iter.Iterator&lt;RESULT&gt;} A new iterator that returns the<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td> *     results of applying the function to each element in the original<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td> *     iterator.<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td> * @template THIS, RESULT<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td> */<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>goog.iter.starMap = function(iterable, f, opt_obj) {<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td><tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>  iter.next = function() {<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>    var args = goog.iter.toArray(iterator.next());<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>    return f.apply(opt_obj, goog.array.concat(args, undefined, iterator));<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>  };<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td><tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>  return iter;<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>};<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td><tr><td><a id="l1029"></a><a href="#l1029">1029</a><td><tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>/**<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> * Returns an array of iterators each of which can iterate over the values in<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> * {@code iterable} without advancing the others.<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.tee<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> *     iterable to tee.<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> * @param {number=} opt_num  The number of iterators to create. Default is 2.<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> * @return {!Array&lt;goog.iter.Iterator&lt;VALUE&gt;&gt;} An array of iterators.<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> * @template VALUE<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> */<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>goog.iter.tee = function(iterable, opt_num) {<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>  var num = goog.isNumber(opt_num) ? opt_num : 2;<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  var buffers = goog.array.map(goog.array.range(num), function() {<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>    return [];<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>  });<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>  var addNextIteratorValueToBuffers = function() {<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>    var val = iterator.next();<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>    goog.array.forEach(buffers, function(buffer) {<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>      buffer.push(val);<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td>    });<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>  };<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td><tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>  var createIterator = function(buffer) {<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>    // Each tee&#39;d iterator has an associated buffer (initially empty). When a<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>    // tee&#39;d iterator&#39;s buffer is empty, it calls<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>    // addNextIteratorValueToBuffers(), adding the next value to all tee&#39;d<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>    // iterators&#39; buffers, and then returns that value. This allows each<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>    // iterator to be advanced independently.<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>    var iter = new goog.iter.Iterator();<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td><tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>    iter.next = function() {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>      if (goog.array.isEmpty(buffer)) {<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>        addNextIteratorValueToBuffers();<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>      }<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>      goog.asserts.assert(!goog.array.isEmpty(buffer));<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>      return buffer.shift();<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>    };<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td><tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>    return iter;<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>  };<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td><tr><td><a id="l1073"></a><a href="#l1073">1073</a><td>  return goog.array.map(buffers, createIterator);<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>};<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td><tr><td><a id="l1076"></a><a href="#l1076">1076</a><td><tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>/**<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td> * Creates an iterator that returns arrays containing a count and an element<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td> * obtained from the given {@code iterable}.<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td> * @see http://docs.python.org/2/library/functions.html#enumerate<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td> *     iterable to enumerate.<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td> * @param {number=} opt_start  Optional starting value. Default is 0.<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;?&gt;&gt;} A new iterator containing<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> *     count/item pairs.<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> * @template VALUE<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> */<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>goog.iter.enumerate = function(iterable, opt_start) {<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>  return goog.iter.zip(goog.iter.count(opt_start), iterable);<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>};<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td><tr><td><a id="l1092"></a><a href="#l1092">1092</a><td><tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>/**<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td> * Creates an iterator that returns the first {@code limitSize} elements from an<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td> * iterable. If this number is greater than the number of elements in the<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td> * iterable, all the elements are returned.<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td> * @see http://goo.gl/V0sihp Inspired by the limit iterator in Guava.<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td> *     iterable to limit.<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td> * @param {number} limitSize  The maximum number of elements to return.<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator containing<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td> *     {@code limitSize} elements.<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td> * @template VALUE<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td> */<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>goog.iter.limit = function(iterable, limitSize) {<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td>  goog.asserts.assert(goog.math.isInt(limitSize) &amp;&amp; limitSize &gt;= 0);<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td><tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td><tr><td><a id="l1110"></a><a href="#l1110">1110</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>  var remaining = limitSize;<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td><tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>  iter.next = function() {<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>    if (remaining-- &gt; 0) {<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>      return iterator.next();<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>    }<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>    throw goog.iter.StopIteration;<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>  };<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td><tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>  return iter;<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>};<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td><tr><td><a id="l1123"></a><a href="#l1123">1123</a><td><tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>/**<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td> * Creates an iterator that is advanced {@code count} steps ahead. Consumed<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td> * values are silently discarded. If {@code count} is greater than the number<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td> * of elements in {@code iterable}, an empty iterator is returned. Subsequent<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td> * calls to {@code next()} will throw {@code goog.iter.StopIteration}.<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td> *     iterable to consume.<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td> * @param {number} count  The number of elements to consume from the iterator.<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} An iterator advanced zero or more steps<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td> *     ahead.<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td> * @template VALUE<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td> */<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>goog.iter.consume = function(iterable, count) {<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>  goog.asserts.assert(goog.math.isInt(count) &amp;&amp; count &gt;= 0);<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td><tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>  var iterator = goog.iter.toIterator(iterable);<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>  while (count-- &gt; 0) {<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td>    goog.iter.nextOrValue(iterator, null);<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td>  }<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td><tr><td><a id="l1145"></a><a href="#l1145">1145</a><td>  return iterator;<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td>};<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td><tr><td><a id="l1148"></a><a href="#l1148">1148</a><td><tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>/**<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td> * Creates an iterator that returns a range of elements from an iterable.<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td> * Similar to {@see goog.array#slice} but does not support negative indexes.<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td> *     iterable to slice.<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td> * @param {number} start  The index of the first element to return.<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td> * @param {number=} opt_end  The index after the last element to return. If<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td> *     defined, must be greater than or equal to {@code start}.<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td> * @return {!goog.iter.Iterator&lt;VALUE&gt;} A new iterator containing a slice of<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> *     the original.<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td> * @template VALUE<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td> */<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>goog.iter.slice = function(iterable, start, opt_end) {<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>  goog.asserts.assert(goog.math.isInt(start) &amp;&amp; start &gt;= 0);<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td><tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>  var iterator = goog.iter.consume(iterable, start);<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td><tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>  if (goog.isNumber(opt_end)) {<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>    goog.asserts.assert(<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td>        goog.math.isInt(/** @type {number} */ (opt_end)) &amp;&amp; opt_end &gt;= start);<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>    iterator = goog.iter.limit(iterator, opt_end - start /* limitSize */);<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>  }<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td><tr><td><a id="l1172"></a><a href="#l1172">1172</a><td>  return iterator;<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>};<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td><tr><td><a id="l1175"></a><a href="#l1175">1175</a><td><tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>/**<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td> * Checks an array for duplicate elements.<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td> * @param {Array&lt;VALUE&gt;|goog.array.ArrayLike} arr The array to check for<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td> *     duplicates.<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td> * @return {boolean} True, if the array contains duplicates, false otherwise.<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> * @private<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> * @template VALUE<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td> */<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>// TODO(user): Consider moving this into goog.array as a public function.<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>goog.iter.hasDuplicates_ = function(arr) {<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>  var deduped = [];<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>  goog.array.removeDuplicates(arr, deduped);<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>  return arr.length != deduped.length;<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>};<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td><tr><td><a id="l1191"></a><a href="#l1191">1191</a><td><tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>/**<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td> * Creates an iterator that returns permutations of elements in<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td> * {@code iterable}.<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td> *<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td> * Permutations are obtained by taking the Cartesian product of<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td> * {@code opt_length} iterables and filtering out those with repeated<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td> * elements. For example, the permutations of {@code [1,2,3]} are<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td> * {@code [[1,2,3], [1,3,2], [2,1,3], [2,3,1], [3,1,2], [3,2,1]]}.<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.permutations<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td> *     iterable from which to generate permutations.<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td> * @param {number=} opt_length Length of each permutation. If omitted, defaults<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td> *     to the length of {@code iterable}.<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} A new iterator containing the<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td> *     permutations of {@code iterable}.<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td> * @template VALUE<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td> */<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>goog.iter.permutations = function(iterable, opt_length) {<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>  var length = goog.isNumber(opt_length) ? opt_length : elements.length;<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td><tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>  var sets = goog.array.repeat(elements, length);<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>  var product = goog.iter.product.apply(undefined, sets);<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td><tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>  return goog.iter.filter(product, function(arr) {<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>    return !goog.iter.hasDuplicates_(arr);<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>  });<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>};<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td><tr><td><a id="l1221"></a><a href="#l1221">1221</a><td><tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>/**<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> * Creates an iterator that returns combinations of elements from<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td> * {@code iterable}.<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td> *<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td> * Combinations are obtained by taking the {@see goog.iter#permutations} of<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td> * {@code iterable} and filtering those whose elements appear in the order they<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td> * are encountered in {@code iterable}. For example, the 3-length combinations<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td> * of {@code [0,1,2,3]} are {@code [[0,1,2], [0,1,3], [0,2,3], [1,2,3]]}.<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.combinations<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td> *     iterable from which to generate combinations.<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td> * @param {number} length The length of each combination.<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} A new iterator containing<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td> *     combinations from the {@code iterable}.<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td> * @template VALUE<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td> */<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>goog.iter.combinations = function(iterable, length) {<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>  var indexes = goog.iter.range(elements.length);<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td>  var indexIterator = goog.iter.permutations(indexes, length);<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td>  // sortedIndexIterator will now give arrays of with the given length that<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>  // indicate what indexes into &quot;elements&quot; should be returned on each iteration.<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>  var sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td>    return goog.array.isSorted(arr);<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td>  });<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td><tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td><tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>  function getIndexFromElements(index) {<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>    return elements[index];<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>  }<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td><tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>  iter.next = function() {<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>    return goog.array.map(<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>        /** @type {!Array&lt;number&gt;} */<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>        (sortedIndexIterator.next()), getIndexFromElements);<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>  };<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td><tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>  return iter;<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>};<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td><tr><td><a id="l1263"></a><a href="#l1263">1263</a><td><tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>/**<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td> * Creates an iterator that returns combinations of elements from<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td> * {@code iterable}, with repeated elements possible.<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td> *<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td> * Combinations are obtained by taking the Cartesian product of {@code length}<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td> * iterables and filtering those whose elements appear in the order they are<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td> * encountered in {@code iterable}. For example, the 2-length combinations of<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td> * {@code [1,2,3]} are {@code [[1,1], [1,2], [1,3], [2,2], [2,3], [3,3]]}.<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> * @see http://docs.python.org/2/library/itertools.html#itertools.combinations_with_replacement<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> * @see http://en.wikipedia.org/wiki/Combination#Number_of_combinations_with_repetition<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td> * @param {!goog.iter.Iterator&lt;VALUE&gt;|!goog.iter.Iterable} iterable The<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td> *     iterable to combine.<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td> * @param {number} length The length of each combination.<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> * @return {!goog.iter.Iterator&lt;!Array&lt;VALUE&gt;&gt;} A new iterator containing<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> *     combinations from the {@code iterable}.<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> * @template VALUE<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td> */<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>goog.iter.combinationsWithReplacement = function(iterable, length) {<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>  var elements = goog.iter.toArray(iterable);<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td>  var indexes = goog.array.range(elements.length);<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>  var sets = goog.array.repeat(indexes, length);<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  var indexIterator = goog.iter.product.apply(undefined, sets);<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>  // sortedIndexIterator will now give arrays of with the given length that<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>  // indicate what indexes into &quot;elements&quot; should be returned on each iteration.<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>  var sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>    return goog.array.isSorted(arr);<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>  });<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td><tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>  var iter = new goog.iter.Iterator();<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td><tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>  function getIndexFromElements(index) {<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>    return elements[index];<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td>  }<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td><tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>  iter.next = function() {<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>    return goog.array.map(<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td>        /** @type {!Array&lt;number&gt;} */<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td>        (sortedIndexIterator.next()), getIndexFromElements);<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>  };<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td><tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>  return iter;<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/json/json.js.src.html b/docs/source/lib/goog/json/json.js.src.html
index 2de98ab..86b8db8 100644
--- a/docs/source/lib/goog/json/json.js.src.html
+++ b/docs/source/lib/goog/json/json.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>json.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/json/json.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview JSON utility functions.<tr><td><a name="l17" href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.json&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.json.Replacer&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.json.Reviver&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.json.Serializer&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * @define {boolean} If true, use the native JSON parsing API.<tr><td><a name="l29" href="#l29">29</a><td> * NOTE(user): EXPERIMENTAL, handle with care.  Setting this to true might<tr><td><a name="l30" href="#l30">30</a><td> * break your code.  The default {@code goog.json.parse} implementation is able<tr><td><a name="l31" href="#l31">31</a><td> * to handle invalid JSON, such as JSPB.<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>goog.define(&#39;goog.json.USE_NATIVE_JSON&#39;, false);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Tests if a string is an invalid JSON string. This only ensures that we are<tr><td><a name="l38" href="#l38">38</a><td> * not using any invalid characters<tr><td><a name="l39" href="#l39">39</a><td> * @param {string} s The string to test.<tr><td><a name="l40" href="#l40">40</a><td> * @return {boolean} True if the input is a valid JSON string.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.json.isValid = function(s) {<tr><td><a name="l43" href="#l43">43</a><td>  // All empty whitespace is not valid.<tr><td><a name="l44" href="#l44">44</a><td>  if (/^\s*$/.test(s)) {<tr><td><a name="l45" href="#l45">45</a><td>    return false;<tr><td><a name="l46" href="#l46">46</a><td>  }<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>  // This is taken from http://www.json.org/json2.js which is released to the<tr><td><a name="l49" href="#l49">49</a><td>  // public domain.<tr><td><a name="l50" href="#l50">50</a><td>  // Changes: We dissallow \u2028 Line separator and \u2029 Paragraph separator<tr><td><a name="l51" href="#l51">51</a><td>  // inside strings.  We also treat \u2028 and \u2029 as whitespace which they<tr><td><a name="l52" href="#l52">52</a><td>  // are in the RFC but IE and Safari does not match \s to these so we need to<tr><td><a name="l53" href="#l53">53</a><td>  // include them in the reg exps in all places where whitespace is allowed.<tr><td><a name="l54" href="#l54">54</a><td>  // We allowed \x7f inside strings because some tools don&#39;t escape it,<tr><td><a name="l55" href="#l55">55</a><td>  // e.g. http://www.json.org/java/org/json/JSONObject.java<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>  // Parsing happens in three stages. In the first stage, we run the text<tr><td><a name="l58" href="#l58">58</a><td>  // against regular expressions that look for non-JSON patterns. We are<tr><td><a name="l59" href="#l59">59</a><td>  // especially concerned with &#39;()&#39; and &#39;new&#39; because they can cause invocation,<tr><td><a name="l60" href="#l60">60</a><td>  // and &#39;=&#39; because it can cause mutation. But just to be safe, we want to<tr><td><a name="l61" href="#l61">61</a><td>  // reject all unexpected forms.<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>  // We split the first stage into 4 regexp operations in order to work around<tr><td><a name="l64" href="#l64">64</a><td>  // crippling inefficiencies in IE&#39;s and Safari&#39;s regexp engines. First we<tr><td><a name="l65" href="#l65">65</a><td>  // replace all backslash pairs with &#39;@&#39; (a non-JSON character). Second, we<tr><td><a name="l66" href="#l66">66</a><td>  // replace all simple value tokens with &#39;]&#39; characters. Third, we delete all<tr><td><a name="l67" href="#l67">67</a><td>  // open brackets that follow a colon or comma or that begin the text. Finally,<tr><td><a name="l68" href="#l68">68</a><td>  // we look to see that the remaining characters are only whitespace or &#39;]&#39; or<tr><td><a name="l69" href="#l69">69</a><td>  // &#39;,&#39; or &#39;:&#39; or &#39;{&#39; or &#39;}&#39;. If that is so, then the text is safe for eval.<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>  // Don&#39;t make these static since they have the global flag.<tr><td><a name="l72" href="#l72">72</a><td>  var backslashesRe = /\\[&quot;\\\/bfnrtu]/g;<tr><td><a name="l73" href="#l73">73</a><td>  var simpleValuesRe =<tr><td><a name="l74" href="#l74">74</a><td>      /&quot;[^&quot;\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*&quot;|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;<tr><td><a name="l75" href="#l75">75</a><td>  var openBracketsRe = /(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g;<tr><td><a name="l76" href="#l76">76</a><td>  var remainderRe = /^[\],:{}\s\u2028\u2029]*$/;<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>  return remainderRe.test(s.replace(backslashesRe, &#39;@&#39;).<tr><td><a name="l79" href="#l79">79</a><td>      replace(simpleValuesRe, &#39;]&#39;).<tr><td><a name="l80" href="#l80">80</a><td>      replace(openBracketsRe, &#39;&#39;));<tr><td><a name="l81" href="#l81">81</a><td>};<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/**<tr><td><a name="l85" href="#l85">85</a><td> * Parses a JSON string and returns the result. This throws an exception if<tr><td><a name="l86" href="#l86">86</a><td> * the string is an invalid JSON string.<tr><td><a name="l87" href="#l87">87</a><td> *<tr><td><a name="l88" href="#l88">88</a><td> * Note that this is very slow on large strings. If you trust the source of<tr><td><a name="l89" href="#l89">89</a><td> * the string then you should use unsafeParse instead.<tr><td><a name="l90" href="#l90">90</a><td> *<tr><td><a name="l91" href="#l91">91</a><td> * @param {*} s The JSON string to parse.<tr><td><a name="l92" href="#l92">92</a><td> * @throws Error if s is invalid JSON.<tr><td><a name="l93" href="#l93">93</a><td> * @return {Object} The object generated from the JSON string, or null.<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.json.parse = goog.json.USE_NATIVE_JSON ?<tr><td><a name="l96" href="#l96">96</a><td>    /** @type {function(*):Object} */ (goog.global[&#39;JSON&#39;][&#39;parse&#39;]) :<tr><td><a name="l97" href="#l97">97</a><td>    function(s) {<tr><td><a name="l98" href="#l98">98</a><td>      var o = String(s);<tr><td><a name="l99" href="#l99">99</a><td>      if (goog.json.isValid(o)) {<tr><td><a name="l100" href="#l100">100</a><td>        /** @preserveTry */<tr><td><a name="l101" href="#l101">101</a><td>        try {<tr><td><a name="l102" href="#l102">102</a><td>          return /** @type {Object} */ (eval(&#39;(&#39; + o + &#39;)&#39;));<tr><td><a name="l103" href="#l103">103</a><td>        } catch (ex) {<tr><td><a name="l104" href="#l104">104</a><td>        }<tr><td><a name="l105" href="#l105">105</a><td>      }<tr><td><a name="l106" href="#l106">106</a><td>      throw Error(&#39;Invalid JSON string: &#39; + o);<tr><td><a name="l107" href="#l107">107</a><td>    };<tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>/**<tr><td><a name="l111" href="#l111">111</a><td> * Parses a JSON string and returns the result. This uses eval so it is open<tr><td><a name="l112" href="#l112">112</a><td> * to security issues and it should only be used if you trust the source.<tr><td><a name="l113" href="#l113">113</a><td> *<tr><td><a name="l114" href="#l114">114</a><td> * @param {string} s The JSON string to parse.<tr><td><a name="l115" href="#l115">115</a><td> * @return {Object} The object generated from the JSON string.<tr><td><a name="l116" href="#l116">116</a><td> */<tr><td><a name="l117" href="#l117">117</a><td>goog.json.unsafeParse = goog.json.USE_NATIVE_JSON ?<tr><td><a name="l118" href="#l118">118</a><td>    /** @type {function(string):Object} */ (goog.global[&#39;JSON&#39;][&#39;parse&#39;]) :<tr><td><a name="l119" href="#l119">119</a><td>    function(s) {<tr><td><a name="l120" href="#l120">120</a><td>      return /** @type {Object} */ (eval(&#39;(&#39; + s + &#39;)&#39;));<tr><td><a name="l121" href="#l121">121</a><td>    };<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>/**<tr><td><a name="l125" href="#l125">125</a><td> * JSON replacer, as defined in Section 15.12.3 of the ES5 spec.<tr><td><a name="l126" href="#l126">126</a><td> * @see http://ecma-international.org/ecma-262/5.1/#sec-15.12.3<tr><td><a name="l127" href="#l127">127</a><td> *<tr><td><a name="l128" href="#l128">128</a><td> * TODO(nicksantos): Array should also be a valid replacer.<tr><td><a name="l129" href="#l129">129</a><td> *<tr><td><a name="l130" href="#l130">130</a><td> * @typedef {function(this:Object, string, *): *}<tr><td><a name="l131" href="#l131">131</a><td> */<tr><td><a name="l132" href="#l132">132</a><td>goog.json.Replacer;<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * JSON reviver, as defined in Section 15.12.2 of the ES5 spec.<tr><td><a name="l137" href="#l137">137</a><td> * @see http://ecma-international.org/ecma-262/5.1/#sec-15.12.3<tr><td><a name="l138" href="#l138">138</a><td> *<tr><td><a name="l139" href="#l139">139</a><td> * @typedef {function(this:Object, string, *): *}<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>goog.json.Reviver;<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * Serializes an object or a value to a JSON string.<tr><td><a name="l146" href="#l146">146</a><td> *<tr><td><a name="l147" href="#l147">147</a><td> * @param {*} object The object to serialize.<tr><td><a name="l148" href="#l148">148</a><td> * @param {?goog.json.Replacer=} opt_replacer A replacer function<tr><td><a name="l149" href="#l149">149</a><td> *     called for each (key, value) pair that determines how the value<tr><td><a name="l150" href="#l150">150</a><td> *     should be serialized. By defult, this just returns the value<tr><td><a name="l151" href="#l151">151</a><td> *     and allows default serialization to kick in.<tr><td><a name="l152" href="#l152">152</a><td> * @throws Error if there are loops in the object graph.<tr><td><a name="l153" href="#l153">153</a><td> * @return {string} A JSON string representation of the input.<tr><td><a name="l154" href="#l154">154</a><td> */<tr><td><a name="l155" href="#l155">155</a><td>goog.json.serialize = goog.json.USE_NATIVE_JSON ?<tr><td><a name="l156" href="#l156">156</a><td>    /** @type {function(*, ?goog.json.Replacer=):string} */<tr><td><a name="l157" href="#l157">157</a><td>    (goog.global[&#39;JSON&#39;][&#39;stringify&#39;]) :<tr><td><a name="l158" href="#l158">158</a><td>    function(object, opt_replacer) {<tr><td><a name="l159" href="#l159">159</a><td>      // NOTE(nicksantos): Currently, we never use JSON.stringify.<tr><td><a name="l160" href="#l160">160</a><td>      //<tr><td><a name="l161" href="#l161">161</a><td>      // The last time I evaluated this, JSON.stringify had subtle bugs and<tr><td><a name="l162" href="#l162">162</a><td>      // behavior differences on all browsers, and the performance win was not<tr><td><a name="l163" href="#l163">163</a><td>      // large enough to justify all the issues. This may change in the future<tr><td><a name="l164" href="#l164">164</a><td>      // as browser implementations get better.<tr><td><a name="l165" href="#l165">165</a><td>      //<tr><td><a name="l166" href="#l166">166</a><td>      // assertSerialize in json_test contains if branches for the cases<tr><td><a name="l167" href="#l167">167</a><td>      // that fail.<tr><td><a name="l168" href="#l168">168</a><td>      return new goog.json.Serializer(opt_replacer).serialize(object);<tr><td><a name="l169" href="#l169">169</a><td>    };<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td>/**<tr><td><a name="l174" href="#l174">174</a><td> * Class that is used to serialize JSON objects to a string.<tr><td><a name="l175" href="#l175">175</a><td> * @param {?goog.json.Replacer=} opt_replacer Replacer.<tr><td><a name="l176" href="#l176">176</a><td> * @constructor<tr><td><a name="l177" href="#l177">177</a><td> */<tr><td><a name="l178" href="#l178">178</a><td>goog.json.Serializer = function(opt_replacer) {<tr><td><a name="l179" href="#l179">179</a><td>  /**<tr><td><a name="l180" href="#l180">180</a><td>   * @type {goog.json.Replacer|null|undefined}<tr><td><a name="l181" href="#l181">181</a><td>   * @private<tr><td><a name="l182" href="#l182">182</a><td>   */<tr><td><a name="l183" href="#l183">183</a><td>  this.replacer_ = opt_replacer;<tr><td><a name="l184" href="#l184">184</a><td>};<tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>/**<tr><td><a name="l188" href="#l188">188</a><td> * Serializes an object or a value to a JSON string.<tr><td><a name="l189" href="#l189">189</a><td> *<tr><td><a name="l190" href="#l190">190</a><td> * @param {*} object The object to serialize.<tr><td><a name="l191" href="#l191">191</a><td> * @throws Error if there are loops in the object graph.<tr><td><a name="l192" href="#l192">192</a><td> * @return {string} A JSON string representation of the input.<tr><td><a name="l193" href="#l193">193</a><td> */<tr><td><a name="l194" href="#l194">194</a><td>goog.json.Serializer.prototype.serialize = function(object) {<tr><td><a name="l195" href="#l195">195</a><td>  var sb = [];<tr><td><a name="l196" href="#l196">196</a><td>  this.serializeInternal(object, sb);<tr><td><a name="l197" href="#l197">197</a><td>  return sb.join(&#39;&#39;);<tr><td><a name="l198" href="#l198">198</a><td>};<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * Serializes a generic value to a JSON string<tr><td><a name="l203" href="#l203">203</a><td> * @protected<tr><td><a name="l204" href="#l204">204</a><td> * @param {*} object The object to serialize.<tr><td><a name="l205" href="#l205">205</a><td> * @param {Array} sb Array used as a string builder.<tr><td><a name="l206" href="#l206">206</a><td> * @throws Error if there are loops in the object graph.<tr><td><a name="l207" href="#l207">207</a><td> */<tr><td><a name="l208" href="#l208">208</a><td>goog.json.Serializer.prototype.serializeInternal = function(object, sb) {<tr><td><a name="l209" href="#l209">209</a><td>  switch (typeof object) {<tr><td><a name="l210" href="#l210">210</a><td>    case &#39;string&#39;:<tr><td><a name="l211" href="#l211">211</a><td>      this.serializeString_(/** @type {string} */ (object), sb);<tr><td><a name="l212" href="#l212">212</a><td>      break;<tr><td><a name="l213" href="#l213">213</a><td>    case &#39;number&#39;:<tr><td><a name="l214" href="#l214">214</a><td>      this.serializeNumber_(/** @type {number} */ (object), sb);<tr><td><a name="l215" href="#l215">215</a><td>      break;<tr><td><a name="l216" href="#l216">216</a><td>    case &#39;boolean&#39;:<tr><td><a name="l217" href="#l217">217</a><td>      sb.push(object);<tr><td><a name="l218" href="#l218">218</a><td>      break;<tr><td><a name="l219" href="#l219">219</a><td>    case &#39;undefined&#39;:<tr><td><a name="l220" href="#l220">220</a><td>      sb.push(&#39;null&#39;);<tr><td><a name="l221" href="#l221">221</a><td>      break;<tr><td><a name="l222" href="#l222">222</a><td>    case &#39;object&#39;:<tr><td><a name="l223" href="#l223">223</a><td>      if (object == null) {<tr><td><a name="l224" href="#l224">224</a><td>        sb.push(&#39;null&#39;);<tr><td><a name="l225" href="#l225">225</a><td>        break;<tr><td><a name="l226" href="#l226">226</a><td>      }<tr><td><a name="l227" href="#l227">227</a><td>      if (goog.isArray(object)) {<tr><td><a name="l228" href="#l228">228</a><td>        this.serializeArray(/** @type {!Array} */ (object), sb);<tr><td><a name="l229" href="#l229">229</a><td>        break;<tr><td><a name="l230" href="#l230">230</a><td>      }<tr><td><a name="l231" href="#l231">231</a><td>      // should we allow new String, new Number and new Boolean to be treated<tr><td><a name="l232" href="#l232">232</a><td>      // as string, number and boolean? Most implementations do not and the<tr><td><a name="l233" href="#l233">233</a><td>      // need is not very big<tr><td><a name="l234" href="#l234">234</a><td>      this.serializeObject_(/** @type {Object} */ (object), sb);<tr><td><a name="l235" href="#l235">235</a><td>      break;<tr><td><a name="l236" href="#l236">236</a><td>    case &#39;function&#39;:<tr><td><a name="l237" href="#l237">237</a><td>      // Skip functions.<tr><td><a name="l238" href="#l238">238</a><td>      // TODO(user) Should we return something here?<tr><td><a name="l239" href="#l239">239</a><td>      break;<tr><td><a name="l240" href="#l240">240</a><td>    default:<tr><td><a name="l241" href="#l241">241</a><td>      throw Error(&#39;Unknown type: &#39; + typeof object);<tr><td><a name="l242" href="#l242">242</a><td>  }<tr><td><a name="l243" href="#l243">243</a><td>};<tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td>/**<tr><td><a name="l247" href="#l247">247</a><td> * Character mappings used internally for goog.string.quote<tr><td><a name="l248" href="#l248">248</a><td> * @private<tr><td><a name="l249" href="#l249">249</a><td> * @type {!Object}<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>goog.json.Serializer.charToJsonCharCache_ = {<tr><td><a name="l252" href="#l252">252</a><td>  &#39;\&quot;&#39;: &#39;\\&quot;&#39;,<tr><td><a name="l253" href="#l253">253</a><td>  &#39;\\&#39;: &#39;\\\\&#39;,<tr><td><a name="l254" href="#l254">254</a><td>  &#39;/&#39;: &#39;\\/&#39;,<tr><td><a name="l255" href="#l255">255</a><td>  &#39;\b&#39;: &#39;\\b&#39;,<tr><td><a name="l256" href="#l256">256</a><td>  &#39;\f&#39;: &#39;\\f&#39;,<tr><td><a name="l257" href="#l257">257</a><td>  &#39;\n&#39;: &#39;\\n&#39;,<tr><td><a name="l258" href="#l258">258</a><td>  &#39;\r&#39;: &#39;\\r&#39;,<tr><td><a name="l259" href="#l259">259</a><td>  &#39;\t&#39;: &#39;\\t&#39;,<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>  &#39;\x0B&#39;: &#39;\\u000b&#39; // &#39;\v&#39; is not supported in JScript<tr><td><a name="l262" href="#l262">262</a><td>};<tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>/**<tr><td><a name="l266" href="#l266">266</a><td> * Regular expression used to match characters that need to be replaced.<tr><td><a name="l267" href="#l267">267</a><td> * The S60 browser has a bug where unicode characters are not matched by<tr><td><a name="l268" href="#l268">268</a><td> * regular expressions. The condition below detects such behaviour and<tr><td><a name="l269" href="#l269">269</a><td> * adjusts the regular expression accordingly.<tr><td><a name="l270" href="#l270">270</a><td> * @private<tr><td><a name="l271" href="#l271">271</a><td> * @type {!RegExp}<tr><td><a name="l272" href="#l272">272</a><td> */<tr><td><a name="l273" href="#l273">273</a><td>goog.json.Serializer.charsToReplace_ = /\uffff/.test(&#39;\uffff&#39;) ?<tr><td><a name="l274" href="#l274">274</a><td>    /[\\\&quot;\x00-\x1f\x7f-\uffff]/g : /[\\\&quot;\x00-\x1f\x7f-\xff]/g;<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * Serializes a string to a JSON string<tr><td><a name="l279" href="#l279">279</a><td> * @private<tr><td><a name="l280" href="#l280">280</a><td> * @param {string} s The string to serialize.<tr><td><a name="l281" href="#l281">281</a><td> * @param {Array} sb Array used as a string builder.<tr><td><a name="l282" href="#l282">282</a><td> */<tr><td><a name="l283" href="#l283">283</a><td>goog.json.Serializer.prototype.serializeString_ = function(s, sb) {<tr><td><a name="l284" href="#l284">284</a><td>  // The official JSON implementation does not work with international<tr><td><a name="l285" href="#l285">285</a><td>  // characters.<tr><td><a name="l286" href="#l286">286</a><td>  sb.push(&#39;&quot;&#39;, s.replace(goog.json.Serializer.charsToReplace_, function(c) {<tr><td><a name="l287" href="#l287">287</a><td>    // caching the result improves performance by a factor 2-3<tr><td><a name="l288" href="#l288">288</a><td>    if (c in goog.json.Serializer.charToJsonCharCache_) {<tr><td><a name="l289" href="#l289">289</a><td>      return goog.json.Serializer.charToJsonCharCache_[c];<tr><td><a name="l290" href="#l290">290</a><td>    }<tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>    var cc = c.charCodeAt(0);<tr><td><a name="l293" href="#l293">293</a><td>    var rv = &#39;\\u&#39;;<tr><td><a name="l294" href="#l294">294</a><td>    if (cc &lt; 16) {<tr><td><a name="l295" href="#l295">295</a><td>      rv += &#39;000&#39;;<tr><td><a name="l296" href="#l296">296</a><td>    } else if (cc &lt; 256) {<tr><td><a name="l297" href="#l297">297</a><td>      rv += &#39;00&#39;;<tr><td><a name="l298" href="#l298">298</a><td>    } else if (cc &lt; 4096) { // \u1000<tr><td><a name="l299" href="#l299">299</a><td>      rv += &#39;0&#39;;<tr><td><a name="l300" href="#l300">300</a><td>    }<tr><td><a name="l301" href="#l301">301</a><td>    return goog.json.Serializer.charToJsonCharCache_[c] = rv + cc.toString(16);<tr><td><a name="l302" href="#l302">302</a><td>  }), &#39;&quot;&#39;);<tr><td><a name="l303" href="#l303">303</a><td>};<tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td>/**<tr><td><a name="l307" href="#l307">307</a><td> * Serializes a number to a JSON string<tr><td><a name="l308" href="#l308">308</a><td> * @private<tr><td><a name="l309" href="#l309">309</a><td> * @param {number} n The number to serialize.<tr><td><a name="l310" href="#l310">310</a><td> * @param {Array} sb Array used as a string builder.<tr><td><a name="l311" href="#l311">311</a><td> */<tr><td><a name="l312" href="#l312">312</a><td>goog.json.Serializer.prototype.serializeNumber_ = function(n, sb) {<tr><td><a name="l313" href="#l313">313</a><td>  sb.push(isFinite(n) &amp;&amp; !isNaN(n) ? n : &#39;null&#39;);<tr><td><a name="l314" href="#l314">314</a><td>};<tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td>/**<tr><td><a name="l318" href="#l318">318</a><td> * Serializes an array to a JSON string<tr><td><a name="l319" href="#l319">319</a><td> * @param {Array} arr The array to serialize.<tr><td><a name="l320" href="#l320">320</a><td> * @param {Array} sb Array used as a string builder.<tr><td><a name="l321" href="#l321">321</a><td> * @protected<tr><td><a name="l322" href="#l322">322</a><td> */<tr><td><a name="l323" href="#l323">323</a><td>goog.json.Serializer.prototype.serializeArray = function(arr, sb) {<tr><td><a name="l324" href="#l324">324</a><td>  var l = arr.length;<tr><td><a name="l325" href="#l325">325</a><td>  sb.push(&#39;[&#39;);<tr><td><a name="l326" href="#l326">326</a><td>  var sep = &#39;&#39;;<tr><td><a name="l327" href="#l327">327</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l328" href="#l328">328</a><td>    sb.push(sep);<tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>    var value = arr[i];<tr><td><a name="l331" href="#l331">331</a><td>    this.serializeInternal(<tr><td><a name="l332" href="#l332">332</a><td>        this.replacer_ ? this.replacer_.call(arr, String(i), value) : value,<tr><td><a name="l333" href="#l333">333</a><td>        sb);<tr><td><a name="l334" href="#l334">334</a><td><tr><td><a name="l335" href="#l335">335</a><td>    sep = &#39;,&#39;;<tr><td><a name="l336" href="#l336">336</a><td>  }<tr><td><a name="l337" href="#l337">337</a><td>  sb.push(&#39;]&#39;);<tr><td><a name="l338" href="#l338">338</a><td>};<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td><tr><td><a name="l341" href="#l341">341</a><td>/**<tr><td><a name="l342" href="#l342">342</a><td> * Serializes an object to a JSON string<tr><td><a name="l343" href="#l343">343</a><td> * @private<tr><td><a name="l344" href="#l344">344</a><td> * @param {Object} obj The object to serialize.<tr><td><a name="l345" href="#l345">345</a><td> * @param {Array} sb Array used as a string builder.<tr><td><a name="l346" href="#l346">346</a><td> */<tr><td><a name="l347" href="#l347">347</a><td>goog.json.Serializer.prototype.serializeObject_ = function(obj, sb) {<tr><td><a name="l348" href="#l348">348</a><td>  sb.push(&#39;{&#39;);<tr><td><a name="l349" href="#l349">349</a><td>  var sep = &#39;&#39;;<tr><td><a name="l350" href="#l350">350</a><td>  for (var key in obj) {<tr><td><a name="l351" href="#l351">351</a><td>    if (Object.prototype.hasOwnProperty.call(obj, key)) {<tr><td><a name="l352" href="#l352">352</a><td>      var value = obj[key];<tr><td><a name="l353" href="#l353">353</a><td>      // Skip functions.<tr><td><a name="l354" href="#l354">354</a><td>      // TODO(ptucker) Should we return something for function properties?<tr><td><a name="l355" href="#l355">355</a><td>      if (typeof value != &#39;function&#39;) {<tr><td><a name="l356" href="#l356">356</a><td>        sb.push(sep);<tr><td><a name="l357" href="#l357">357</a><td>        this.serializeString_(key, sb);<tr><td><a name="l358" href="#l358">358</a><td>        sb.push(&#39;:&#39;);<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td>        this.serializeInternal(<tr><td><a name="l361" href="#l361">361</a><td>            this.replacer_ ? this.replacer_.call(obj, key, value) : value,<tr><td><a name="l362" href="#l362">362</a><td>            sb);<tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>        sep = &#39;,&#39;;<tr><td><a name="l365" href="#l365">365</a><td>      }<tr><td><a name="l366" href="#l366">366</a><td>    }<tr><td><a name="l367" href="#l367">367</a><td>  }<tr><td><a name="l368" href="#l368">368</a><td>  sb.push(&#39;}&#39;);<tr><td><a name="l369" href="#l369">369</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>json.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/json/json.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview JSON utility functions.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.json&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.json.Replacer&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.json.Reviver&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.json.Serializer&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @define {boolean} If true, use the native JSON parsing API.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * NOTE(ruilopes): EXPERIMENTAL, handle with care.  Setting this to true might<tr><td><a id="l30"></a><a href="#l30">30</a><td> * break your code.  The default {@code goog.json.parse} implementation is able<tr><td><a id="l31"></a><a href="#l31">31</a><td> * to handle invalid JSON, such as JSPB.<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.define(&#39;goog.json.USE_NATIVE_JSON&#39;, false);<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Tests if a string is an invalid JSON string. This only ensures that we are<tr><td><a id="l38"></a><a href="#l38">38</a><td> * not using any invalid characters<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {string} s The string to test.<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @return {boolean} True if the input is a valid JSON string.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.json.isValid = function(s) {<tr><td><a id="l43"></a><a href="#l43">43</a><td>  // All empty whitespace is not valid.<tr><td><a id="l44"></a><a href="#l44">44</a><td>  if (/^\s*$/.test(s)) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>    return false;<tr><td><a id="l46"></a><a href="#l46">46</a><td>  }<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>  // This is taken from http://www.json.org/json2.js which is released to the<tr><td><a id="l49"></a><a href="#l49">49</a><td>  // public domain.<tr><td><a id="l50"></a><a href="#l50">50</a><td>  // Changes: We dissallow \u2028 Line separator and \u2029 Paragraph separator<tr><td><a id="l51"></a><a href="#l51">51</a><td>  // inside strings.  We also treat \u2028 and \u2029 as whitespace which they<tr><td><a id="l52"></a><a href="#l52">52</a><td>  // are in the RFC but IE and Safari does not match \s to these so we need to<tr><td><a id="l53"></a><a href="#l53">53</a><td>  // include them in the reg exps in all places where whitespace is allowed.<tr><td><a id="l54"></a><a href="#l54">54</a><td>  // We allowed \x7f inside strings because some tools don&#39;t escape it,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  // e.g. http://www.json.org/java/org/json/JSONObject.java<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>  // Parsing happens in three stages. In the first stage, we run the text<tr><td><a id="l58"></a><a href="#l58">58</a><td>  // against regular expressions that look for non-JSON patterns. We are<tr><td><a id="l59"></a><a href="#l59">59</a><td>  // especially concerned with &#39;()&#39; and &#39;new&#39; because they can cause invocation,<tr><td><a id="l60"></a><a href="#l60">60</a><td>  // and &#39;=&#39; because it can cause mutation. But just to be safe, we want to<tr><td><a id="l61"></a><a href="#l61">61</a><td>  // reject all unexpected forms.<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>  // We split the first stage into 4 regexp operations in order to work around<tr><td><a id="l64"></a><a href="#l64">64</a><td>  // crippling inefficiencies in IE&#39;s and Safari&#39;s regexp engines. First we<tr><td><a id="l65"></a><a href="#l65">65</a><td>  // replace all backslash pairs with &#39;@&#39; (a non-JSON character). Second, we<tr><td><a id="l66"></a><a href="#l66">66</a><td>  // replace all simple value tokens with &#39;]&#39; characters. Third, we delete all<tr><td><a id="l67"></a><a href="#l67">67</a><td>  // open brackets that follow a colon or comma or that begin the text. Finally,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  // we look to see that the remaining characters are only whitespace or &#39;]&#39; or<tr><td><a id="l69"></a><a href="#l69">69</a><td>  // &#39;,&#39; or &#39;:&#39; or &#39;{&#39; or &#39;}&#39;. If that is so, then the text is safe for eval.<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>  // Don&#39;t make these static since they have the global flag.<tr><td><a id="l72"></a><a href="#l72">72</a><td>  var backslashesRe = /\\[&quot;\\\/bfnrtu]/g;<tr><td><a id="l73"></a><a href="#l73">73</a><td>  var simpleValuesRe =<tr><td><a id="l74"></a><a href="#l74">74</a><td>      /&quot;[^&quot;\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*&quot;|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;<tr><td><a id="l75"></a><a href="#l75">75</a><td>  var openBracketsRe = /(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  var remainderRe = /^[\],:{}\s\u2028\u2029]*$/;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  return remainderRe.test(s.replace(backslashesRe, &#39;@&#39;).<tr><td><a id="l79"></a><a href="#l79">79</a><td>      replace(simpleValuesRe, &#39;]&#39;).<tr><td><a id="l80"></a><a href="#l80">80</a><td>      replace(openBracketsRe, &#39;&#39;));<tr><td><a id="l81"></a><a href="#l81">81</a><td>};<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>/**<tr><td><a id="l85"></a><a href="#l85">85</a><td> * Parses a JSON string and returns the result. This throws an exception if<tr><td><a id="l86"></a><a href="#l86">86</a><td> * the string is an invalid JSON string.<tr><td><a id="l87"></a><a href="#l87">87</a><td> *<tr><td><a id="l88"></a><a href="#l88">88</a><td> * Note that this is very slow on large strings. If you trust the source of<tr><td><a id="l89"></a><a href="#l89">89</a><td> * the string then you should use unsafeParse instead.<tr><td><a id="l90"></a><a href="#l90">90</a><td> *<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @param {*} s The JSON string to parse.<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @throws Error if s is invalid JSON.<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @return {Object} The object generated from the JSON string, or null.<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.json.parse = goog.json.USE_NATIVE_JSON ?<tr><td><a id="l96"></a><a href="#l96">96</a><td>    /** @type {function(*):Object} */ (goog.global[&#39;JSON&#39;][&#39;parse&#39;]) :<tr><td><a id="l97"></a><a href="#l97">97</a><td>    function(s) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>      var o = String(s);<tr><td><a id="l99"></a><a href="#l99">99</a><td>      if (goog.json.isValid(o)) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>        /** @preserveTry */<tr><td><a id="l101"></a><a href="#l101">101</a><td>        try {<tr><td><a id="l102"></a><a href="#l102">102</a><td>          return /** @type {Object} */ (eval(&#39;(&#39; + o + &#39;)&#39;));<tr><td><a id="l103"></a><a href="#l103">103</a><td>        } catch (ex) {<tr><td><a id="l104"></a><a href="#l104">104</a><td>        }<tr><td><a id="l105"></a><a href="#l105">105</a><td>      }<tr><td><a id="l106"></a><a href="#l106">106</a><td>      throw Error(&#39;Invalid JSON string: &#39; + o);<tr><td><a id="l107"></a><a href="#l107">107</a><td>    };<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Parses a JSON string and returns the result. This uses eval so it is open<tr><td><a id="l112"></a><a href="#l112">112</a><td> * to security issues and it should only be used if you trust the source.<tr><td><a id="l113"></a><a href="#l113">113</a><td> *<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @param {string} s The JSON string to parse.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @return {Object} The object generated from the JSON string.<tr><td><a id="l116"></a><a href="#l116">116</a><td> */<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.json.unsafeParse = goog.json.USE_NATIVE_JSON ?<tr><td><a id="l118"></a><a href="#l118">118</a><td>    /** @type {function(string):Object} */ (goog.global[&#39;JSON&#39;][&#39;parse&#39;]) :<tr><td><a id="l119"></a><a href="#l119">119</a><td>    function(s) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>      return /** @type {Object} */ (eval(&#39;(&#39; + s + &#39;)&#39;));<tr><td><a id="l121"></a><a href="#l121">121</a><td>    };<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * JSON replacer, as defined in Section 15.12.3 of the ES5 spec.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @see http://ecma-international.org/ecma-262/5.1/#sec-15.12.3<tr><td><a id="l127"></a><a href="#l127">127</a><td> *<tr><td><a id="l128"></a><a href="#l128">128</a><td> * TODO(nicksantos): Array should also be a valid replacer.<tr><td><a id="l129"></a><a href="#l129">129</a><td> *<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @typedef {function(this:Object, string, *): *}<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.json.Replacer;<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * JSON reviver, as defined in Section 15.12.2 of the ES5 spec.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @see http://ecma-international.org/ecma-262/5.1/#sec-15.12.3<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @typedef {function(this:Object, string, *): *}<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.json.Reviver;<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * Serializes an object or a value to a JSON string.<tr><td><a id="l146"></a><a href="#l146">146</a><td> *<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @param {*} object The object to serialize.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @param {?goog.json.Replacer=} opt_replacer A replacer function<tr><td><a id="l149"></a><a href="#l149">149</a><td> *     called for each (key, value) pair that determines how the value<tr><td><a id="l150"></a><a href="#l150">150</a><td> *     should be serialized. By defult, this just returns the value<tr><td><a id="l151"></a><a href="#l151">151</a><td> *     and allows default serialization to kick in.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @throws Error if there are loops in the object graph.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {string} A JSON string representation of the input.<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>goog.json.serialize = goog.json.USE_NATIVE_JSON ?<tr><td><a id="l156"></a><a href="#l156">156</a><td>    /** @type {function(*, ?goog.json.Replacer=):string} */<tr><td><a id="l157"></a><a href="#l157">157</a><td>    (goog.global[&#39;JSON&#39;][&#39;stringify&#39;]) :<tr><td><a id="l158"></a><a href="#l158">158</a><td>    function(object, opt_replacer) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>      // NOTE(nicksantos): Currently, we never use JSON.stringify.<tr><td><a id="l160"></a><a href="#l160">160</a><td>      //<tr><td><a id="l161"></a><a href="#l161">161</a><td>      // The last time I evaluated this, JSON.stringify had subtle bugs and<tr><td><a id="l162"></a><a href="#l162">162</a><td>      // behavior differences on all browsers, and the performance win was not<tr><td><a id="l163"></a><a href="#l163">163</a><td>      // large enough to justify all the issues. This may change in the future<tr><td><a id="l164"></a><a href="#l164">164</a><td>      // as browser implementations get better.<tr><td><a id="l165"></a><a href="#l165">165</a><td>      //<tr><td><a id="l166"></a><a href="#l166">166</a><td>      // assertSerialize in json_test contains if branches for the cases<tr><td><a id="l167"></a><a href="#l167">167</a><td>      // that fail.<tr><td><a id="l168"></a><a href="#l168">168</a><td>      return new goog.json.Serializer(opt_replacer).serialize(object);<tr><td><a id="l169"></a><a href="#l169">169</a><td>    };<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>/**<tr><td><a id="l174"></a><a href="#l174">174</a><td> * Class that is used to serialize JSON objects to a string.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @param {?goog.json.Replacer=} opt_replacer Replacer.<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @constructor<tr><td><a id="l177"></a><a href="#l177">177</a><td> */<tr><td><a id="l178"></a><a href="#l178">178</a><td>goog.json.Serializer = function(opt_replacer) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>  /**<tr><td><a id="l180"></a><a href="#l180">180</a><td>   * @type {goog.json.Replacer|null|undefined}<tr><td><a id="l181"></a><a href="#l181">181</a><td>   * @private<tr><td><a id="l182"></a><a href="#l182">182</a><td>   */<tr><td><a id="l183"></a><a href="#l183">183</a><td>  this.replacer_ = opt_replacer;<tr><td><a id="l184"></a><a href="#l184">184</a><td>};<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * Serializes an object or a value to a JSON string.<tr><td><a id="l189"></a><a href="#l189">189</a><td> *<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @param {*} object The object to serialize.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @throws Error if there are loops in the object graph.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @return {string} A JSON string representation of the input.<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>goog.json.Serializer.prototype.serialize = function(object) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>  var sb = [];<tr><td><a id="l196"></a><a href="#l196">196</a><td>  this.serializeInternal(object, sb);<tr><td><a id="l197"></a><a href="#l197">197</a><td>  return sb.join(&#39;&#39;);<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Serializes a generic value to a JSON string<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @protected<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {*} object The object to serialize.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {Array&lt;string&gt;} sb Array used as a string builder.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @throws Error if there are loops in the object graph.<tr><td><a id="l207"></a><a href="#l207">207</a><td> */<tr><td><a id="l208"></a><a href="#l208">208</a><td>goog.json.Serializer.prototype.serializeInternal = function(object, sb) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>  if (object == null) {<tr><td><a id="l210"></a><a href="#l210">210</a><td>    // undefined == null so this branch covers undefined as well as null<tr><td><a id="l211"></a><a href="#l211">211</a><td>    sb.push(&#39;null&#39;);<tr><td><a id="l212"></a><a href="#l212">212</a><td>    return;<tr><td><a id="l213"></a><a href="#l213">213</a><td>  }<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>  if (typeof object == &#39;object&#39;) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>    if (goog.isArray(object)) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>      this.serializeArray(/** @type {!Array&lt;?&gt;} */ (object), sb);<tr><td><a id="l218"></a><a href="#l218">218</a><td>      return;<tr><td><a id="l219"></a><a href="#l219">219</a><td>    } else if (object instanceof String ||<tr><td><a id="l220"></a><a href="#l220">220</a><td>               object instanceof Number ||<tr><td><a id="l221"></a><a href="#l221">221</a><td>               object instanceof Boolean) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>      object = object.valueOf();<tr><td><a id="l223"></a><a href="#l223">223</a><td>      // Fall through to switch below.<tr><td><a id="l224"></a><a href="#l224">224</a><td>    } else {<tr><td><a id="l225"></a><a href="#l225">225</a><td>      this.serializeObject_(/** @type {Object} */ (object), sb);<tr><td><a id="l226"></a><a href="#l226">226</a><td>      return;<tr><td><a id="l227"></a><a href="#l227">227</a><td>    }<tr><td><a id="l228"></a><a href="#l228">228</a><td>  }<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>  switch (typeof object) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>    case &#39;string&#39;:<tr><td><a id="l232"></a><a href="#l232">232</a><td>      this.serializeString_(/** @type {string} */ (object), sb);<tr><td><a id="l233"></a><a href="#l233">233</a><td>      break;<tr><td><a id="l234"></a><a href="#l234">234</a><td>    case &#39;number&#39;:<tr><td><a id="l235"></a><a href="#l235">235</a><td>      this.serializeNumber_(/** @type {number} */ (object), sb);<tr><td><a id="l236"></a><a href="#l236">236</a><td>      break;<tr><td><a id="l237"></a><a href="#l237">237</a><td>    case &#39;boolean&#39;:<tr><td><a id="l238"></a><a href="#l238">238</a><td>      sb.push(object);<tr><td><a id="l239"></a><a href="#l239">239</a><td>      break;<tr><td><a id="l240"></a><a href="#l240">240</a><td>    case &#39;function&#39;:<tr><td><a id="l241"></a><a href="#l241">241</a><td>      // Skip functions.<tr><td><a id="l242"></a><a href="#l242">242</a><td>      // TODO(user) Should we return something here?<tr><td><a id="l243"></a><a href="#l243">243</a><td>      break;<tr><td><a id="l244"></a><a href="#l244">244</a><td>    default:<tr><td><a id="l245"></a><a href="#l245">245</a><td>      throw Error(&#39;Unknown type: &#39; + typeof object);<tr><td><a id="l246"></a><a href="#l246">246</a><td>  }<tr><td><a id="l247"></a><a href="#l247">247</a><td>};<tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>/**<tr><td><a id="l251"></a><a href="#l251">251</a><td> * Character mappings used internally for goog.string.quote<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @private<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @type {!Object}<tr><td><a id="l254"></a><a href="#l254">254</a><td> */<tr><td><a id="l255"></a><a href="#l255">255</a><td>goog.json.Serializer.charToJsonCharCache_ = {<tr><td><a id="l256"></a><a href="#l256">256</a><td>  &#39;\&quot;&#39;: &#39;\\&quot;&#39;,<tr><td><a id="l257"></a><a href="#l257">257</a><td>  &#39;\\&#39;: &#39;\\\\&#39;,<tr><td><a id="l258"></a><a href="#l258">258</a><td>  &#39;/&#39;: &#39;\\/&#39;,<tr><td><a id="l259"></a><a href="#l259">259</a><td>  &#39;\b&#39;: &#39;\\b&#39;,<tr><td><a id="l260"></a><a href="#l260">260</a><td>  &#39;\f&#39;: &#39;\\f&#39;,<tr><td><a id="l261"></a><a href="#l261">261</a><td>  &#39;\n&#39;: &#39;\\n&#39;,<tr><td><a id="l262"></a><a href="#l262">262</a><td>  &#39;\r&#39;: &#39;\\r&#39;,<tr><td><a id="l263"></a><a href="#l263">263</a><td>  &#39;\t&#39;: &#39;\\t&#39;,<tr><td><a id="l264"></a><a href="#l264">264</a><td><tr><td><a id="l265"></a><a href="#l265">265</a><td>  &#39;\x0B&#39;: &#39;\\u000b&#39; // &#39;\v&#39; is not supported in JScript<tr><td><a id="l266"></a><a href="#l266">266</a><td>};<tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td>/**<tr><td><a id="l270"></a><a href="#l270">270</a><td> * Regular expression used to match characters that need to be replaced.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * The S60 browser has a bug where unicode characters are not matched by<tr><td><a id="l272"></a><a href="#l272">272</a><td> * regular expressions. The condition below detects such behaviour and<tr><td><a id="l273"></a><a href="#l273">273</a><td> * adjusts the regular expression accordingly.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @private<tr><td><a id="l275"></a><a href="#l275">275</a><td> * @type {!RegExp}<tr><td><a id="l276"></a><a href="#l276">276</a><td> */<tr><td><a id="l277"></a><a href="#l277">277</a><td>goog.json.Serializer.charsToReplace_ = /\uffff/.test(&#39;\uffff&#39;) ?<tr><td><a id="l278"></a><a href="#l278">278</a><td>    /[\\\&quot;\x00-\x1f\x7f-\uffff]/g : /[\\\&quot;\x00-\x1f\x7f-\xff]/g;<tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>/**<tr><td><a id="l282"></a><a href="#l282">282</a><td> * Serializes a string to a JSON string<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @private<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @param {string} s The string to serialize.<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @param {Array&lt;string&gt;} sb Array used as a string builder.<tr><td><a id="l286"></a><a href="#l286">286</a><td> */<tr><td><a id="l287"></a><a href="#l287">287</a><td>goog.json.Serializer.prototype.serializeString_ = function(s, sb) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>  // The official JSON implementation does not work with international<tr><td><a id="l289"></a><a href="#l289">289</a><td>  // characters.<tr><td><a id="l290"></a><a href="#l290">290</a><td>  sb.push(&#39;&quot;&#39;, s.replace(goog.json.Serializer.charsToReplace_, function(c) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    // caching the result improves performance by a factor 2-3<tr><td><a id="l292"></a><a href="#l292">292</a><td>    var rv = goog.json.Serializer.charToJsonCharCache_[c];<tr><td><a id="l293"></a><a href="#l293">293</a><td>    if (!rv) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>      rv = &#39;\\u&#39; + (c.charCodeAt(0) | 0x10000).toString(16).substr(1);<tr><td><a id="l295"></a><a href="#l295">295</a><td>      goog.json.Serializer.charToJsonCharCache_[c] = rv;<tr><td><a id="l296"></a><a href="#l296">296</a><td>    }<tr><td><a id="l297"></a><a href="#l297">297</a><td>    return rv;<tr><td><a id="l298"></a><a href="#l298">298</a><td>  }), &#39;&quot;&#39;);<tr><td><a id="l299"></a><a href="#l299">299</a><td>};<tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td>/**<tr><td><a id="l303"></a><a href="#l303">303</a><td> * Serializes a number to a JSON string<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @private<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @param {number} n The number to serialize.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @param {Array&lt;string&gt;} sb Array used as a string builder.<tr><td><a id="l307"></a><a href="#l307">307</a><td> */<tr><td><a id="l308"></a><a href="#l308">308</a><td>goog.json.Serializer.prototype.serializeNumber_ = function(n, sb) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>  sb.push(isFinite(n) &amp;&amp; !isNaN(n) ? n : &#39;null&#39;);<tr><td><a id="l310"></a><a href="#l310">310</a><td>};<tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>/**<tr><td><a id="l314"></a><a href="#l314">314</a><td> * Serializes an array to a JSON string<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @param {Array&lt;string&gt;} arr The array to serialize.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {Array&lt;string&gt;} sb Array used as a string builder.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @protected<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>goog.json.Serializer.prototype.serializeArray = function(arr, sb) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  var l = arr.length;<tr><td><a id="l321"></a><a href="#l321">321</a><td>  sb.push(&#39;[&#39;);<tr><td><a id="l322"></a><a href="#l322">322</a><td>  var sep = &#39;&#39;;<tr><td><a id="l323"></a><a href="#l323">323</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    sb.push(sep);<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td>    var value = arr[i];<tr><td><a id="l327"></a><a href="#l327">327</a><td>    this.serializeInternal(<tr><td><a id="l328"></a><a href="#l328">328</a><td>        this.replacer_ ? this.replacer_.call(arr, String(i), value) : value,<tr><td><a id="l329"></a><a href="#l329">329</a><td>        sb);<tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td>    sep = &#39;,&#39;;<tr><td><a id="l332"></a><a href="#l332">332</a><td>  }<tr><td><a id="l333"></a><a href="#l333">333</a><td>  sb.push(&#39;]&#39;);<tr><td><a id="l334"></a><a href="#l334">334</a><td>};<tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td>/**<tr><td><a id="l338"></a><a href="#l338">338</a><td> * Serializes an object to a JSON string<tr><td><a id="l339"></a><a href="#l339">339</a><td> * @private<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @param {Object} obj The object to serialize.<tr><td><a id="l341"></a><a href="#l341">341</a><td> * @param {Array&lt;string&gt;} sb Array used as a string builder.<tr><td><a id="l342"></a><a href="#l342">342</a><td> */<tr><td><a id="l343"></a><a href="#l343">343</a><td>goog.json.Serializer.prototype.serializeObject_ = function(obj, sb) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>  sb.push(&#39;{&#39;);<tr><td><a id="l345"></a><a href="#l345">345</a><td>  var sep = &#39;&#39;;<tr><td><a id="l346"></a><a href="#l346">346</a><td>  for (var key in obj) {<tr><td><a id="l347"></a><a href="#l347">347</a><td>    if (Object.prototype.hasOwnProperty.call(obj, key)) {<tr><td><a id="l348"></a><a href="#l348">348</a><td>      var value = obj[key];<tr><td><a id="l349"></a><a href="#l349">349</a><td>      // Skip functions.<tr><td><a id="l350"></a><a href="#l350">350</a><td>      // TODO(ptucker) Should we return something for function properties?<tr><td><a id="l351"></a><a href="#l351">351</a><td>      if (typeof value != &#39;function&#39;) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>        sb.push(sep);<tr><td><a id="l353"></a><a href="#l353">353</a><td>        this.serializeString_(key, sb);<tr><td><a id="l354"></a><a href="#l354">354</a><td>        sb.push(&#39;:&#39;);<tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td>        this.serializeInternal(<tr><td><a id="l357"></a><a href="#l357">357</a><td>            this.replacer_ ? this.replacer_.call(obj, key, value) : value,<tr><td><a id="l358"></a><a href="#l358">358</a><td>            sb);<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>        sep = &#39;,&#39;;<tr><td><a id="l361"></a><a href="#l361">361</a><td>      }<tr><td><a id="l362"></a><a href="#l362">362</a><td>    }<tr><td><a id="l363"></a><a href="#l363">363</a><td>  }<tr><td><a id="l364"></a><a href="#l364">364</a><td>  sb.push(&#39;}&#39;);<tr><td><a id="l365"></a><a href="#l365">365</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/labs/testing/assertthat.js.src.html b/docs/source/lib/goog/labs/testing/assertthat.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>assertthat.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/assertthat.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides main functionality of assertThat. assertThat calls the<tr><td><a name="l17" href="#l17">17</a><td> * matcher&#39;s matches method to test if a matcher matches assertThat&#39;s arguments.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.MatcherError&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.assertThat&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/**<tr><td><a name="l30" href="#l30">30</a><td> * Asserts that the actual value evaluated by the matcher is true.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * @param {*} actual The object to assert by the matcher.<tr><td><a name="l33" href="#l33">33</a><td> * @param {!goog.labs.testing.Matcher} matcher A matcher to verify values.<tr><td><a name="l34" href="#l34">34</a><td> * @param {string=} opt_reason Description of what is asserted.<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>goog.labs.testing.assertThat = function(actual, matcher, opt_reason) {<tr><td><a name="l38" href="#l38">38</a><td>  if (!matcher.matches(actual)) {<tr><td><a name="l39" href="#l39">39</a><td>    // Prefix the error description with a reason from the assert ?<tr><td><a name="l40" href="#l40">40</a><td>    var prefix = opt_reason ? opt_reason + &#39;: &#39; : &#39;&#39;;<tr><td><a name="l41" href="#l41">41</a><td>    var desc = prefix + matcher.describe(actual);<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>    // some sort of failure here<tr><td><a name="l44" href="#l44">44</a><td>    throw new goog.labs.testing.MatcherError(desc);<tr><td><a name="l45" href="#l45">45</a><td>  }<tr><td><a name="l46" href="#l46">46</a><td>};<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * Error thrown when a Matcher fails to match the input value.<tr><td><a name="l52" href="#l52">52</a><td> * @param {string=} opt_message The error message.<tr><td><a name="l53" href="#l53">53</a><td> * @constructor<tr><td><a name="l54" href="#l54">54</a><td> * @extends {goog.debug.Error}<tr><td><a name="l55" href="#l55">55</a><td> * @final<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.labs.testing.MatcherError = function(opt_message) {<tr><td><a name="l58" href="#l58">58</a><td>  goog.labs.testing.MatcherError.base(this, &#39;constructor&#39;, opt_message);<tr><td><a name="l59" href="#l59">59</a><td>};<tr><td><a name="l60" href="#l60">60</a><td>goog.inherits(goog.labs.testing.MatcherError, goog.debug.Error);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>assertthat.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/assertthat.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides main functionality of assertThat. assertThat calls the<tr><td><a id="l17"></a><a href="#l17">17</a><td> * matcher&#39;s matches method to test if a matcher matches assertThat&#39;s arguments.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.MatcherError&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.assertThat&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Asserts that the actual value evaluated by the matcher is true.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {*} actual The object to assert by the matcher.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @param {!goog.labs.testing.Matcher} matcher A matcher to verify values.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {string=} opt_reason Description of what is asserted.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.labs.testing.assertThat = function(actual, matcher, opt_reason) {<tr><td><a id="l36"></a><a href="#l36">36</a><td>  if (!matcher.matches(actual)) {<tr><td><a id="l37"></a><a href="#l37">37</a><td>    // Prefix the error description with a reason from the assert ?<tr><td><a id="l38"></a><a href="#l38">38</a><td>    var prefix = opt_reason ? opt_reason + &#39;: &#39; : &#39;&#39;;<tr><td><a id="l39"></a><a href="#l39">39</a><td>    var desc = prefix + matcher.describe(actual);<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>    // some sort of failure here<tr><td><a id="l42"></a><a href="#l42">42</a><td>    throw new goog.labs.testing.MatcherError(desc);<tr><td><a id="l43"></a><a href="#l43">43</a><td>  }<tr><td><a id="l44"></a><a href="#l44">44</a><td>};<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Error thrown when a Matcher fails to match the input value.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @param {string=} opt_message The error message.<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @constructor<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @extends {goog.debug.Error}<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @final<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.labs.testing.MatcherError = function(opt_message) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  goog.labs.testing.MatcherError.base(this, &#39;constructor&#39;, opt_message);<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.inherits(goog.labs.testing.MatcherError, goog.debug.Error);</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>logicmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/logicmatcher.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides the built-in logic matchers: anyOf, allOf, and isNot.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.AllOfMatcher&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.AnyOfMatcher&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.IsNotMatcher&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * The AllOf matcher.<tr><td><a name="l33" href="#l33">33</a><td> *<tr><td><a name="l34" href="#l34">34</a><td> * @param {!Array.&lt;!goog.labs.testing.Matcher&gt;} matchers Input matchers.<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> * @constructor<tr><td><a name="l37" href="#l37">37</a><td> * @struct<tr><td><a name="l38" href="#l38">38</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l39" href="#l39">39</a><td> * @final<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.labs.testing.AllOfMatcher = function(matchers) {<tr><td><a name="l42" href="#l42">42</a><td>  /**<tr><td><a name="l43" href="#l43">43</a><td>   * @type {!Array.&lt;!goog.labs.testing.Matcher&gt;}<tr><td><a name="l44" href="#l44">44</a><td>   * @private<tr><td><a name="l45" href="#l45">45</a><td>   */<tr><td><a name="l46" href="#l46">46</a><td>  this.matchers_ = matchers;<tr><td><a name="l47" href="#l47">47</a><td>};<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * Determines if all of the matchers match the input value.<tr><td><a name="l52" href="#l52">52</a><td> *<tr><td><a name="l53" href="#l53">53</a><td> * @override<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.labs.testing.AllOfMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l56" href="#l56">56</a><td>  return goog.array.every(this.matchers_, function(matcher) {<tr><td><a name="l57" href="#l57">57</a><td>    return matcher.matches(actualValue);<tr><td><a name="l58" href="#l58">58</a><td>  });<tr><td><a name="l59" href="#l59">59</a><td>};<tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>/**<tr><td><a name="l63" href="#l63">63</a><td> * Describes why the matcher failed. The returned string is a concatenation of<tr><td><a name="l64" href="#l64">64</a><td> * all the failed matchers&#39; error strings.<tr><td><a name="l65" href="#l65">65</a><td> *<tr><td><a name="l66" href="#l66">66</a><td> * @override<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>goog.labs.testing.AllOfMatcher.prototype.describe =<tr><td><a name="l69" href="#l69">69</a><td>    function(actualValue) {<tr><td><a name="l70" href="#l70">70</a><td>  // TODO(user) : Optimize this to remove duplication with matches ?<tr><td><a name="l71" href="#l71">71</a><td>  var errorString = &#39;&#39;;<tr><td><a name="l72" href="#l72">72</a><td>  goog.array.forEach(this.matchers_, function(matcher) {<tr><td><a name="l73" href="#l73">73</a><td>    if (!matcher.matches(actualValue)) {<tr><td><a name="l74" href="#l74">74</a><td>      errorString += matcher.describe(actualValue) + &#39;\n&#39;;<tr><td><a name="l75" href="#l75">75</a><td>    }<tr><td><a name="l76" href="#l76">76</a><td>  });<tr><td><a name="l77" href="#l77">77</a><td>  return errorString;<tr><td><a name="l78" href="#l78">78</a><td>};<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>/**<tr><td><a name="l83" href="#l83">83</a><td> * The AnyOf matcher.<tr><td><a name="l84" href="#l84">84</a><td> *<tr><td><a name="l85" href="#l85">85</a><td> * @param {!Array.&lt;!goog.labs.testing.Matcher&gt;} matchers Input matchers.<tr><td><a name="l86" href="#l86">86</a><td> *<tr><td><a name="l87" href="#l87">87</a><td> * @constructor<tr><td><a name="l88" href="#l88">88</a><td> * @struct<tr><td><a name="l89" href="#l89">89</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l90" href="#l90">90</a><td> * @final<tr><td><a name="l91" href="#l91">91</a><td> */<tr><td><a name="l92" href="#l92">92</a><td>goog.labs.testing.AnyOfMatcher = function(matchers) {<tr><td><a name="l93" href="#l93">93</a><td>  /**<tr><td><a name="l94" href="#l94">94</a><td>   * @type {!Array.&lt;!goog.labs.testing.Matcher&gt;}<tr><td><a name="l95" href="#l95">95</a><td>   * @private<tr><td><a name="l96" href="#l96">96</a><td>   */<tr><td><a name="l97" href="#l97">97</a><td>  this.matchers_ = matchers;<tr><td><a name="l98" href="#l98">98</a><td>};<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * Determines if any of the matchers matches the input value.<tr><td><a name="l103" href="#l103">103</a><td> *<tr><td><a name="l104" href="#l104">104</a><td> * @override<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>goog.labs.testing.AnyOfMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l107" href="#l107">107</a><td>  return goog.array.some(this.matchers_, function(matcher) {<tr><td><a name="l108" href="#l108">108</a><td>    return matcher.matches(actualValue);<tr><td><a name="l109" href="#l109">109</a><td>  });<tr><td><a name="l110" href="#l110">110</a><td>};<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>/**<tr><td><a name="l114" href="#l114">114</a><td> * Describes why the matcher failed.<tr><td><a name="l115" href="#l115">115</a><td> *<tr><td><a name="l116" href="#l116">116</a><td> * @override<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.labs.testing.AnyOfMatcher.prototype.describe =<tr><td><a name="l119" href="#l119">119</a><td>    function(actualValue) {<tr><td><a name="l120" href="#l120">120</a><td>  // TODO(user) : Optimize this to remove duplication with matches ?<tr><td><a name="l121" href="#l121">121</a><td>  var errorString = &#39;&#39;;<tr><td><a name="l122" href="#l122">122</a><td>  goog.array.forEach(this.matchers_, function(matcher) {<tr><td><a name="l123" href="#l123">123</a><td>    if (!matcher.matches(actualValue)) {<tr><td><a name="l124" href="#l124">124</a><td>      errorString += matcher.describe(actualValue) + &#39;\n&#39;;<tr><td><a name="l125" href="#l125">125</a><td>    }<tr><td><a name="l126" href="#l126">126</a><td>  });<tr><td><a name="l127" href="#l127">127</a><td>  return errorString;<tr><td><a name="l128" href="#l128">128</a><td>};<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * The IsNot matcher.<tr><td><a name="l134" href="#l134">134</a><td> *<tr><td><a name="l135" href="#l135">135</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to negate.<tr><td><a name="l136" href="#l136">136</a><td> *<tr><td><a name="l137" href="#l137">137</a><td> * @constructor<tr><td><a name="l138" href="#l138">138</a><td> * @struct<tr><td><a name="l139" href="#l139">139</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l140" href="#l140">140</a><td> * @final<tr><td><a name="l141" href="#l141">141</a><td> */<tr><td><a name="l142" href="#l142">142</a><td>goog.labs.testing.IsNotMatcher = function(matcher) {<tr><td><a name="l143" href="#l143">143</a><td>  /**<tr><td><a name="l144" href="#l144">144</a><td>   * @type {!goog.labs.testing.Matcher}<tr><td><a name="l145" href="#l145">145</a><td>   * @private<tr><td><a name="l146" href="#l146">146</a><td>   */<tr><td><a name="l147" href="#l147">147</a><td>  this.matcher_ = matcher;<tr><td><a name="l148" href="#l148">148</a><td>};<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>/**<tr><td><a name="l152" href="#l152">152</a><td> * Determines if the input value doesn&#39;t satisfy a matcher.<tr><td><a name="l153" href="#l153">153</a><td> *<tr><td><a name="l154" href="#l154">154</a><td> * @override<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>goog.labs.testing.IsNotMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l157" href="#l157">157</a><td>  return !this.matcher_.matches(actualValue);<tr><td><a name="l158" href="#l158">158</a><td>};<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * Describes why the matcher failed.<tr><td><a name="l163" href="#l163">163</a><td> *<tr><td><a name="l164" href="#l164">164</a><td> * @override<tr><td><a name="l165" href="#l165">165</a><td> */<tr><td><a name="l166" href="#l166">166</a><td>goog.labs.testing.IsNotMatcher.prototype.describe =<tr><td><a name="l167" href="#l167">167</a><td>    function(actualValue) {<tr><td><a name="l168" href="#l168">168</a><td>  return &#39;The following is false: &#39; + this.matcher_.describe(actualValue);<tr><td><a name="l169" href="#l169">169</a><td>};<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>/**<tr><td><a name="l173" href="#l173">173</a><td> * Creates a matcher that will succeed only if all of the given matchers<tr><td><a name="l174" href="#l174">174</a><td> * succeed.<tr><td><a name="l175" href="#l175">175</a><td> *<tr><td><a name="l176" href="#l176">176</a><td> * @param {...goog.labs.testing.Matcher} var_args The matchers to test<tr><td><a name="l177" href="#l177">177</a><td> *     against.<tr><td><a name="l178" href="#l178">178</a><td> *<tr><td><a name="l179" href="#l179">179</a><td> * @return {!goog.labs.testing.AllOfMatcher} The AllOf matcher.<tr><td><a name="l180" href="#l180">180</a><td> */<tr><td><a name="l181" href="#l181">181</a><td>function allOf(var_args) {<tr><td><a name="l182" href="#l182">182</a><td>  var matchers = goog.array.toArray(arguments);<tr><td><a name="l183" href="#l183">183</a><td>  return new goog.labs.testing.AllOfMatcher(matchers);<tr><td><a name="l184" href="#l184">184</a><td>}<tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>/**<tr><td><a name="l188" href="#l188">188</a><td> * Accepts a set of matchers and returns a matcher which matches<tr><td><a name="l189" href="#l189">189</a><td> * values which satisfy the constraints of any of the given matchers.<tr><td><a name="l190" href="#l190">190</a><td> *<tr><td><a name="l191" href="#l191">191</a><td> * @param {...goog.labs.testing.Matcher} var_args The matchers to test<tr><td><a name="l192" href="#l192">192</a><td> *     against.<tr><td><a name="l193" href="#l193">193</a><td> *<tr><td><a name="l194" href="#l194">194</a><td> * @return {!goog.labs.testing.AnyOfMatcher} The AnyOf matcher.<tr><td><a name="l195" href="#l195">195</a><td> */<tr><td><a name="l196" href="#l196">196</a><td>function anyOf(var_args) {<tr><td><a name="l197" href="#l197">197</a><td>  var matchers = goog.array.toArray(arguments);<tr><td><a name="l198" href="#l198">198</a><td>  return new goog.labs.testing.AnyOfMatcher(matchers);<tr><td><a name="l199" href="#l199">199</a><td>}<tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>/**<tr><td><a name="l203" href="#l203">203</a><td> * Returns a matcher that negates the input matcher. The returned<tr><td><a name="l204" href="#l204">204</a><td> * matcher matches the values not matched by the input matcher and vice-versa.<tr><td><a name="l205" href="#l205">205</a><td> *<tr><td><a name="l206" href="#l206">206</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to test against.<tr><td><a name="l207" href="#l207">207</a><td> *<tr><td><a name="l208" href="#l208">208</a><td> * @return {!goog.labs.testing.IsNotMatcher} The IsNot matcher.<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>function isNot(matcher) {<tr><td><a name="l211" href="#l211">211</a><td>  return new goog.labs.testing.IsNotMatcher(matcher);<tr><td><a name="l212" href="#l212">212</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logicmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/logicmatcher.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides the built-in logic matchers: anyOf, allOf, and isNot.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.AllOfMatcher&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.AnyOfMatcher&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.IsNotMatcher&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * The AllOf matcher.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {!Array&lt;!goog.labs.testing.Matcher&gt;} matchers Input matchers.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @constructor<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @struct<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @final<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.labs.testing.AllOfMatcher = function(matchers) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  /**<tr><td><a id="l43"></a><a href="#l43">43</a><td>   * @type {!Array&lt;!goog.labs.testing.Matcher&gt;}<tr><td><a id="l44"></a><a href="#l44">44</a><td>   * @private<tr><td><a id="l45"></a><a href="#l45">45</a><td>   */<tr><td><a id="l46"></a><a href="#l46">46</a><td>  this.matchers_ = matchers;<tr><td><a id="l47"></a><a href="#l47">47</a><td>};<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * Determines if all of the matchers match the input value.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @override<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.labs.testing.AllOfMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  return goog.array.every(this.matchers_, function(matcher) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>    return matcher.matches(actualValue);<tr><td><a id="l58"></a><a href="#l58">58</a><td>  });<tr><td><a id="l59"></a><a href="#l59">59</a><td>};<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>/**<tr><td><a id="l63"></a><a href="#l63">63</a><td> * Describes why the matcher failed. The returned string is a concatenation of<tr><td><a id="l64"></a><a href="#l64">64</a><td> * all the failed matchers&#39; error strings.<tr><td><a id="l65"></a><a href="#l65">65</a><td> *<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @override<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.labs.testing.AllOfMatcher.prototype.describe =<tr><td><a id="l69"></a><a href="#l69">69</a><td>    function(actualValue) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  // TODO(user) : Optimize this to remove duplication with matches ?<tr><td><a id="l71"></a><a href="#l71">71</a><td>  var errorString = &#39;&#39;;<tr><td><a id="l72"></a><a href="#l72">72</a><td>  goog.array.forEach(this.matchers_, function(matcher) {<tr><td><a id="l73"></a><a href="#l73">73</a><td>    if (!matcher.matches(actualValue)) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>      errorString += matcher.describe(actualValue) + &#39;\n&#39;;<tr><td><a id="l75"></a><a href="#l75">75</a><td>    }<tr><td><a id="l76"></a><a href="#l76">76</a><td>  });<tr><td><a id="l77"></a><a href="#l77">77</a><td>  return errorString;<tr><td><a id="l78"></a><a href="#l78">78</a><td>};<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * The AnyOf matcher.<tr><td><a id="l84"></a><a href="#l84">84</a><td> *<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @param {!Array&lt;!goog.labs.testing.Matcher&gt;} matchers Input matchers.<tr><td><a id="l86"></a><a href="#l86">86</a><td> *<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @constructor<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @struct<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @final<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>goog.labs.testing.AnyOfMatcher = function(matchers) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  /**<tr><td><a id="l94"></a><a href="#l94">94</a><td>   * @type {!Array&lt;!goog.labs.testing.Matcher&gt;}<tr><td><a id="l95"></a><a href="#l95">95</a><td>   * @private<tr><td><a id="l96"></a><a href="#l96">96</a><td>   */<tr><td><a id="l97"></a><a href="#l97">97</a><td>  this.matchers_ = matchers;<tr><td><a id="l98"></a><a href="#l98">98</a><td>};<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>/**<tr><td><a id="l102"></a><a href="#l102">102</a><td> * Determines if any of the matchers matches the input value.<tr><td><a id="l103"></a><a href="#l103">103</a><td> *<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @override<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.labs.testing.AnyOfMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  return goog.array.some(this.matchers_, function(matcher) {<tr><td><a id="l108"></a><a href="#l108">108</a><td>    return matcher.matches(actualValue);<tr><td><a id="l109"></a><a href="#l109">109</a><td>  });<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Describes why the matcher failed.<tr><td><a id="l115"></a><a href="#l115">115</a><td> *<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @override<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.labs.testing.AnyOfMatcher.prototype.describe =<tr><td><a id="l119"></a><a href="#l119">119</a><td>    function(actualValue) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  // TODO(user) : Optimize this to remove duplication with matches ?<tr><td><a id="l121"></a><a href="#l121">121</a><td>  var errorString = &#39;&#39;;<tr><td><a id="l122"></a><a href="#l122">122</a><td>  goog.array.forEach(this.matchers_, function(matcher) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    if (!matcher.matches(actualValue)) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>      errorString += matcher.describe(actualValue) + &#39;\n&#39;;<tr><td><a id="l125"></a><a href="#l125">125</a><td>    }<tr><td><a id="l126"></a><a href="#l126">126</a><td>  });<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return errorString;<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * The IsNot matcher.<tr><td><a id="l134"></a><a href="#l134">134</a><td> *<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to negate.<tr><td><a id="l136"></a><a href="#l136">136</a><td> *<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @constructor<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @struct<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @final<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>goog.labs.testing.IsNotMatcher = function(matcher) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>  /**<tr><td><a id="l144"></a><a href="#l144">144</a><td>   * @type {!goog.labs.testing.Matcher}<tr><td><a id="l145"></a><a href="#l145">145</a><td>   * @private<tr><td><a id="l146"></a><a href="#l146">146</a><td>   */<tr><td><a id="l147"></a><a href="#l147">147</a><td>  this.matcher_ = matcher;<tr><td><a id="l148"></a><a href="#l148">148</a><td>};<tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td>/**<tr><td><a id="l152"></a><a href="#l152">152</a><td> * Determines if the input value doesn&#39;t satisfy a matcher.<tr><td><a id="l153"></a><a href="#l153">153</a><td> *<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @override<tr><td><a id="l155"></a><a href="#l155">155</a><td> */<tr><td><a id="l156"></a><a href="#l156">156</a><td>goog.labs.testing.IsNotMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>  return !this.matcher_.matches(actualValue);<tr><td><a id="l158"></a><a href="#l158">158</a><td>};<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>/**<tr><td><a id="l162"></a><a href="#l162">162</a><td> * Describes why the matcher failed.<tr><td><a id="l163"></a><a href="#l163">163</a><td> *<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @override<tr><td><a id="l165"></a><a href="#l165">165</a><td> */<tr><td><a id="l166"></a><a href="#l166">166</a><td>goog.labs.testing.IsNotMatcher.prototype.describe =<tr><td><a id="l167"></a><a href="#l167">167</a><td>    function(actualValue) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>  return &#39;The following is false: &#39; + this.matcher_.describe(actualValue);<tr><td><a id="l169"></a><a href="#l169">169</a><td>};<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>/**<tr><td><a id="l173"></a><a href="#l173">173</a><td> * Creates a matcher that will succeed only if all of the given matchers<tr><td><a id="l174"></a><a href="#l174">174</a><td> * succeed.<tr><td><a id="l175"></a><a href="#l175">175</a><td> *<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @param {...goog.labs.testing.Matcher} var_args The matchers to test<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     against.<tr><td><a id="l178"></a><a href="#l178">178</a><td> *<tr><td><a id="l179"></a><a href="#l179">179</a><td> * @return {!goog.labs.testing.AllOfMatcher} The AllOf matcher.<tr><td><a id="l180"></a><a href="#l180">180</a><td> */<tr><td><a id="l181"></a><a href="#l181">181</a><td>function allOf(var_args) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>  var matchers = goog.array.toArray(arguments);<tr><td><a id="l183"></a><a href="#l183">183</a><td>  return new goog.labs.testing.AllOfMatcher(matchers);<tr><td><a id="l184"></a><a href="#l184">184</a><td>}<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * Accepts a set of matchers and returns a matcher which matches<tr><td><a id="l189"></a><a href="#l189">189</a><td> * values which satisfy the constraints of any of the given matchers.<tr><td><a id="l190"></a><a href="#l190">190</a><td> *<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @param {...goog.labs.testing.Matcher} var_args The matchers to test<tr><td><a id="l192"></a><a href="#l192">192</a><td> *     against.<tr><td><a id="l193"></a><a href="#l193">193</a><td> *<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @return {!goog.labs.testing.AnyOfMatcher} The AnyOf matcher.<tr><td><a id="l195"></a><a href="#l195">195</a><td> */<tr><td><a id="l196"></a><a href="#l196">196</a><td>function anyOf(var_args) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>  var matchers = goog.array.toArray(arguments);<tr><td><a id="l198"></a><a href="#l198">198</a><td>  return new goog.labs.testing.AnyOfMatcher(matchers);<tr><td><a id="l199"></a><a href="#l199">199</a><td>}<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td>/**<tr><td><a id="l203"></a><a href="#l203">203</a><td> * Returns a matcher that negates the input matcher. The returned<tr><td><a id="l204"></a><a href="#l204">204</a><td> * matcher matches the values not matched by the input matcher and vice-versa.<tr><td><a id="l205"></a><a href="#l205">205</a><td> *<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to test against.<tr><td><a id="l207"></a><a href="#l207">207</a><td> *<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @return {!goog.labs.testing.IsNotMatcher} The IsNot matcher.<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>function isNot(matcher) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>  return new goog.labs.testing.IsNotMatcher(matcher);<tr><td><a id="l212"></a><a href="#l212">212</a><td>}</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/labs/testing/matcher.js.src.html b/docs/source/lib/goog/labs/testing/matcher.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>matcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/matcher.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides the base Matcher interface. User code should use the<tr><td><a name="l17" href="#l17">17</a><td> * matchers through assertThat statements and not directly.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * A matcher object to be used in assertThat statements.<tr><td><a name="l27" href="#l27">27</a><td> * @interface<tr><td><a name="l28" href="#l28">28</a><td> */<tr><td><a name="l29" href="#l29">29</a><td>goog.labs.testing.Matcher = function() {};<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * Determines whether a value matches the constraints of the match.<tr><td><a name="l34" href="#l34">34</a><td> *<tr><td><a name="l35" href="#l35">35</a><td> * @param {*} value The object to match.<tr><td><a name="l36" href="#l36">36</a><td> * @return {boolean} Whether the input value matches this matcher.<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.labs.testing.Matcher.prototype.matches = function(value) {};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * Describes why the matcher failed.<tr><td><a name="l43" href="#l43">43</a><td> *<tr><td><a name="l44" href="#l44">44</a><td> * @param {*} value The value that didn&#39;t match.<tr><td><a name="l45" href="#l45">45</a><td> * @param {string=} opt_description A partial description to which the reason<tr><td><a name="l46" href="#l46">46</a><td> *     will be appended.<tr><td><a name="l47" href="#l47">47</a><td> *<tr><td><a name="l48" href="#l48">48</a><td> * @return {string} Description of why the matcher failed.<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.labs.testing.Matcher.prototype.describe =<tr><td><a name="l51" href="#l51">51</a><td>    function(value, opt_description) {};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Generates a Matcher from the ‘matches’ and ‘describe’ functions passed in.<tr><td><a name="l56" href="#l56">56</a><td> *<tr><td><a name="l57" href="#l57">57</a><td> * @param {!Function} matchesFunction The ‘matches’ function.<tr><td><a name="l58" href="#l58">58</a><td> * @param {Function=} opt_describeFunction The ‘describe’ function.<tr><td><a name="l59" href="#l59">59</a><td> * @return {!Function} The custom matcher.<tr><td><a name="l60" href="#l60">60</a><td> */<tr><td><a name="l61" href="#l61">61</a><td>goog.labs.testing.Matcher.makeMatcher =<tr><td><a name="l62" href="#l62">62</a><td>    function(matchesFunction, opt_describeFunction) {<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>  /**<tr><td><a name="l65" href="#l65">65</a><td>   * @constructor<tr><td><a name="l66" href="#l66">66</a><td>   * @implements {goog.labs.testing.Matcher}<tr><td><a name="l67" href="#l67">67</a><td>   * @final<tr><td><a name="l68" href="#l68">68</a><td>   */<tr><td><a name="l69" href="#l69">69</a><td>  var matcherConstructor = function() {};<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>  /** @override */<tr><td><a name="l72" href="#l72">72</a><td>  matcherConstructor.prototype.matches = matchesFunction;<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  if (opt_describeFunction) {<tr><td><a name="l75" href="#l75">75</a><td>    /** @override */<tr><td><a name="l76" href="#l76">76</a><td>    matcherConstructor.prototype.describe = opt_describeFunction;<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>  return matcherConstructor;<tr><td><a name="l80" href="#l80">80</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>matcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/matcher.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides the base Matcher interface. User code should use the<tr><td><a id="l17"></a><a href="#l17">17</a><td> * matchers through assertThat statements and not directly.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * A matcher object to be used in assertThat statements.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @interface<tr><td><a id="l28"></a><a href="#l28">28</a><td> */<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.labs.testing.Matcher = function() {};<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Determines whether a value matches the constraints of the match.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {*} value The object to match.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @return {boolean} Whether the input value matches this matcher.<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.labs.testing.Matcher.prototype.matches = function(value) {};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Describes why the matcher failed.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {*} value The value that didn&#39;t match.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @param {string=} opt_description A partial description to which the reason<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     will be appended.<tr><td><a id="l47"></a><a href="#l47">47</a><td> *<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @return {string} Description of why the matcher failed.<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.labs.testing.Matcher.prototype.describe =<tr><td><a id="l51"></a><a href="#l51">51</a><td>    function(value, opt_description) {};<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Generates a Matcher from the ‘matches’ and ‘describe’ functions passed in.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @param {!Function} matchesFunction The ‘matches’ function.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {Function=} opt_describeFunction The ‘describe’ function.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @return {!Function} The custom matcher.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.labs.testing.Matcher.makeMatcher =<tr><td><a id="l62"></a><a href="#l62">62</a><td>    function(matchesFunction, opt_describeFunction) {<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>  /**<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * @constructor<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * @implements {goog.labs.testing.Matcher}<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * @final<tr><td><a id="l68"></a><a href="#l68">68</a><td>   */<tr><td><a id="l69"></a><a href="#l69">69</a><td>  var matcherConstructor = function() {};<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>  /** @override */<tr><td><a id="l72"></a><a href="#l72">72</a><td>  matcherConstructor.prototype.matches = matchesFunction;<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>  if (opt_describeFunction) {<tr><td><a id="l75"></a><a href="#l75">75</a><td>    /** @override */<tr><td><a id="l76"></a><a href="#l76">76</a><td>    matcherConstructor.prototype.describe = opt_describeFunction;<tr><td><a id="l77"></a><a href="#l77">77</a><td>  }<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>  return matcherConstructor;<tr><td><a id="l80"></a><a href="#l80">80</a><td>};</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" 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diff --git a/docs/source/lib/goog/labs/testing/numbermatcher.js.src.html b/docs/source/lib/goog/labs/testing/numbermatcher.js.src.html
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--- a/docs/source/lib/goog/labs/testing/numbermatcher.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>numbermatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/numbermatcher.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides the built-in number matchers like lessThan,<tr><td><a name="l17" href="#l17">17</a><td> * greaterThan, etc.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.CloseToMatcher&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.EqualToMatcher&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.GreaterThanEqualToMatcher&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.GreaterThanMatcher&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.LessThanEqualToMatcher&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.LessThanMatcher&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/**<tr><td><a name="l35" href="#l35">35</a><td> * The GreaterThan matcher.<tr><td><a name="l36" href="#l36">36</a><td> *<tr><td><a name="l37" href="#l37">37</a><td> * @param {number} value The value to compare.<tr><td><a name="l38" href="#l38">38</a><td> *<tr><td><a name="l39" href="#l39">39</a><td> * @constructor<tr><td><a name="l40" href="#l40">40</a><td> * @struct<tr><td><a name="l41" href="#l41">41</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l42" href="#l42">42</a><td> * @final<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>goog.labs.testing.GreaterThanMatcher = function(value) {<tr><td><a name="l45" href="#l45">45</a><td>  /**<tr><td><a name="l46" href="#l46">46</a><td>   * @type {number}<tr><td><a name="l47" href="#l47">47</a><td>   * @private<tr><td><a name="l48" href="#l48">48</a><td>   */<tr><td><a name="l49" href="#l49">49</a><td>  this.value_ = value;<tr><td><a name="l50" href="#l50">50</a><td>};<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * Determines if input value is greater than the expected value.<tr><td><a name="l55" href="#l55">55</a><td> *<tr><td><a name="l56" href="#l56">56</a><td> * @override<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>goog.labs.testing.GreaterThanMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l59" href="#l59">59</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l60" href="#l60">60</a><td>  return actualValue &gt; this.value_;<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * @override<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.labs.testing.GreaterThanMatcher.prototype.describe =<tr><td><a name="l68" href="#l68">68</a><td>    function(actualValue) {<tr><td><a name="l69" href="#l69">69</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l70" href="#l70">70</a><td>  return actualValue + &#39; is not greater than &#39; + this.value_;<tr><td><a name="l71" href="#l71">71</a><td>};<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/**<tr><td><a name="l76" href="#l76">76</a><td> * The lessThan matcher.<tr><td><a name="l77" href="#l77">77</a><td> *<tr><td><a name="l78" href="#l78">78</a><td> * @param {number} value The value to compare.<tr><td><a name="l79" href="#l79">79</a><td> *<tr><td><a name="l80" href="#l80">80</a><td> * @constructor<tr><td><a name="l81" href="#l81">81</a><td> * @struct<tr><td><a name="l82" href="#l82">82</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l83" href="#l83">83</a><td> * @final<tr><td><a name="l84" href="#l84">84</a><td> */<tr><td><a name="l85" href="#l85">85</a><td>goog.labs.testing.LessThanMatcher = function(value) {<tr><td><a name="l86" href="#l86">86</a><td>  /**<tr><td><a name="l87" href="#l87">87</a><td>   * @type {number}<tr><td><a name="l88" href="#l88">88</a><td>   * @private<tr><td><a name="l89" href="#l89">89</a><td>   */<tr><td><a name="l90" href="#l90">90</a><td>  this.value_ = value;<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Determines if the input value is less than the expected value.<tr><td><a name="l96" href="#l96">96</a><td> *<tr><td><a name="l97" href="#l97">97</a><td> * @override<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.labs.testing.LessThanMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l100" href="#l100">100</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l101" href="#l101">101</a><td>  return actualValue &lt; this.value_;<tr><td><a name="l102" href="#l102">102</a><td>};<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * @override<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>goog.labs.testing.LessThanMatcher.prototype.describe =<tr><td><a name="l109" href="#l109">109</a><td>    function(actualValue) {<tr><td><a name="l110" href="#l110">110</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l111" href="#l111">111</a><td>  return actualValue + &#39; is not less than &#39; + this.value_;<tr><td><a name="l112" href="#l112">112</a><td>};<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>/**<tr><td><a name="l117" href="#l117">117</a><td> * The GreaterThanEqualTo matcher.<tr><td><a name="l118" href="#l118">118</a><td> *<tr><td><a name="l119" href="#l119">119</a><td> * @param {number} value The value to compare.<tr><td><a name="l120" href="#l120">120</a><td> *<tr><td><a name="l121" href="#l121">121</a><td> * @constructor<tr><td><a name="l122" href="#l122">122</a><td> * @struct<tr><td><a name="l123" href="#l123">123</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l124" href="#l124">124</a><td> * @final<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.labs.testing.GreaterThanEqualToMatcher = function(value) {<tr><td><a name="l127" href="#l127">127</a><td>  /**<tr><td><a name="l128" href="#l128">128</a><td>   * @type {number}<tr><td><a name="l129" href="#l129">129</a><td>   * @private<tr><td><a name="l130" href="#l130">130</a><td>   */<tr><td><a name="l131" href="#l131">131</a><td>  this.value_ = value;<tr><td><a name="l132" href="#l132">132</a><td>};<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * Determines if the input value is greater than equal to the expected value.<tr><td><a name="l137" href="#l137">137</a><td> *<tr><td><a name="l138" href="#l138">138</a><td> * @override<tr><td><a name="l139" href="#l139">139</a><td> */<tr><td><a name="l140" href="#l140">140</a><td>goog.labs.testing.GreaterThanEqualToMatcher.prototype.matches =<tr><td><a name="l141" href="#l141">141</a><td>    function(actualValue) {<tr><td><a name="l142" href="#l142">142</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l143" href="#l143">143</a><td>  return actualValue &gt;= this.value_;<tr><td><a name="l144" href="#l144">144</a><td>};<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>/**<tr><td><a name="l148" href="#l148">148</a><td> * @override<tr><td><a name="l149" href="#l149">149</a><td> */<tr><td><a name="l150" href="#l150">150</a><td>goog.labs.testing.GreaterThanEqualToMatcher.prototype.describe =<tr><td><a name="l151" href="#l151">151</a><td>    function(actualValue) {<tr><td><a name="l152" href="#l152">152</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l153" href="#l153">153</a><td>  return actualValue + &#39; is not greater than equal to &#39; + this.value_;<tr><td><a name="l154" href="#l154">154</a><td>};<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>/**<tr><td><a name="l159" href="#l159">159</a><td> * The LessThanEqualTo matcher.<tr><td><a name="l160" href="#l160">160</a><td> *<tr><td><a name="l161" href="#l161">161</a><td> * @param {number} value The value to compare.<tr><td><a name="l162" href="#l162">162</a><td> *<tr><td><a name="l163" href="#l163">163</a><td> * @constructor<tr><td><a name="l164" href="#l164">164</a><td> * @struct<tr><td><a name="l165" href="#l165">165</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l166" href="#l166">166</a><td> * @final<tr><td><a name="l167" href="#l167">167</a><td> */<tr><td><a name="l168" href="#l168">168</a><td>goog.labs.testing.LessThanEqualToMatcher = function(value) {<tr><td><a name="l169" href="#l169">169</a><td>  /**<tr><td><a name="l170" href="#l170">170</a><td>   * @type {number}<tr><td><a name="l171" href="#l171">171</a><td>   * @private<tr><td><a name="l172" href="#l172">172</a><td>   */<tr><td><a name="l173" href="#l173">173</a><td>  this.value_ = value;<tr><td><a name="l174" href="#l174">174</a><td>};<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * Determines if the input value is less than or equal to the expected value.<tr><td><a name="l179" href="#l179">179</a><td> *<tr><td><a name="l180" href="#l180">180</a><td> * @override<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>goog.labs.testing.LessThanEqualToMatcher.prototype.matches =<tr><td><a name="l183" href="#l183">183</a><td>    function(actualValue) {<tr><td><a name="l184" href="#l184">184</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l185" href="#l185">185</a><td>  return actualValue &lt;= this.value_;<tr><td><a name="l186" href="#l186">186</a><td>};<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>/**<tr><td><a name="l190" href="#l190">190</a><td> * @override<tr><td><a name="l191" href="#l191">191</a><td> */<tr><td><a name="l192" href="#l192">192</a><td>goog.labs.testing.LessThanEqualToMatcher.prototype.describe =<tr><td><a name="l193" href="#l193">193</a><td>    function(actualValue) {<tr><td><a name="l194" href="#l194">194</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l195" href="#l195">195</a><td>  return actualValue + &#39; is not less than equal to &#39; + this.value_;<tr><td><a name="l196" href="#l196">196</a><td>};<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td>/**<tr><td><a name="l201" href="#l201">201</a><td> * The EqualTo matcher.<tr><td><a name="l202" href="#l202">202</a><td> *<tr><td><a name="l203" href="#l203">203</a><td> * @param {number} value The value to compare.<tr><td><a name="l204" href="#l204">204</a><td> *<tr><td><a name="l205" href="#l205">205</a><td> * @constructor<tr><td><a name="l206" href="#l206">206</a><td> * @struct<tr><td><a name="l207" href="#l207">207</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l208" href="#l208">208</a><td> * @final<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>goog.labs.testing.EqualToMatcher = function(value) {<tr><td><a name="l211" href="#l211">211</a><td>  /**<tr><td><a name="l212" href="#l212">212</a><td>   * @type {number}<tr><td><a name="l213" href="#l213">213</a><td>   * @private<tr><td><a name="l214" href="#l214">214</a><td>   */<tr><td><a name="l215" href="#l215">215</a><td>  this.value_ = value;<tr><td><a name="l216" href="#l216">216</a><td>};<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * Determines if the input value is equal to the expected value.<tr><td><a name="l221" href="#l221">221</a><td> *<tr><td><a name="l222" href="#l222">222</a><td> * @override<tr><td><a name="l223" href="#l223">223</a><td> */<tr><td><a name="l224" href="#l224">224</a><td>goog.labs.testing.EqualToMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l225" href="#l225">225</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l226" href="#l226">226</a><td>  return actualValue === this.value_;<tr><td><a name="l227" href="#l227">227</a><td>};<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * @override<tr><td><a name="l232" href="#l232">232</a><td> */<tr><td><a name="l233" href="#l233">233</a><td>goog.labs.testing.EqualToMatcher.prototype.describe =<tr><td><a name="l234" href="#l234">234</a><td>    function(actualValue) {<tr><td><a name="l235" href="#l235">235</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l236" href="#l236">236</a><td>  return actualValue + &#39; is not equal to &#39; + this.value_;<tr><td><a name="l237" href="#l237">237</a><td>};<tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>/**<tr><td><a name="l242" href="#l242">242</a><td> * The CloseTo matcher.<tr><td><a name="l243" href="#l243">243</a><td> *<tr><td><a name="l244" href="#l244">244</a><td> * @param {number} value The value to compare.<tr><td><a name="l245" href="#l245">245</a><td> * @param {number} range The range to check within.<tr><td><a name="l246" href="#l246">246</a><td> *<tr><td><a name="l247" href="#l247">247</a><td> * @constructor<tr><td><a name="l248" href="#l248">248</a><td> * @struct<tr><td><a name="l249" href="#l249">249</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l250" href="#l250">250</a><td> * @final<tr><td><a name="l251" href="#l251">251</a><td> */<tr><td><a name="l252" href="#l252">252</a><td>goog.labs.testing.CloseToMatcher = function(value, range) {<tr><td><a name="l253" href="#l253">253</a><td>  /**<tr><td><a name="l254" href="#l254">254</a><td>   * @type {number}<tr><td><a name="l255" href="#l255">255</a><td>   * @private<tr><td><a name="l256" href="#l256">256</a><td>   */<tr><td><a name="l257" href="#l257">257</a><td>  this.value_ = value;<tr><td><a name="l258" href="#l258">258</a><td>  /**<tr><td><a name="l259" href="#l259">259</a><td>   * @type {number}<tr><td><a name="l260" href="#l260">260</a><td>   * @private<tr><td><a name="l261" href="#l261">261</a><td>   */<tr><td><a name="l262" href="#l262">262</a><td>  this.range_ = range;<tr><td><a name="l263" href="#l263">263</a><td>};<tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td>/**<tr><td><a name="l267" href="#l267">267</a><td> * Determines if input value is within a certain range of the expected value.<tr><td><a name="l268" href="#l268">268</a><td> *<tr><td><a name="l269" href="#l269">269</a><td> * @override<tr><td><a name="l270" href="#l270">270</a><td> */<tr><td><a name="l271" href="#l271">271</a><td>goog.labs.testing.CloseToMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l272" href="#l272">272</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l273" href="#l273">273</a><td>  return Math.abs(this.value_ - actualValue) &lt; this.range_;<tr><td><a name="l274" href="#l274">274</a><td>};<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * @override<tr><td><a name="l279" href="#l279">279</a><td> */<tr><td><a name="l280" href="#l280">280</a><td>goog.labs.testing.CloseToMatcher.prototype.describe =<tr><td><a name="l281" href="#l281">281</a><td>    function(actualValue) {<tr><td><a name="l282" href="#l282">282</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a name="l283" href="#l283">283</a><td>  return actualValue + &#39; is not close to(&#39; + this.range_ + &#39;) &#39; + this.value_;<tr><td><a name="l284" href="#l284">284</a><td>};<tr><td><a name="l285" href="#l285">285</a><td><tr><td><a name="l286" href="#l286">286</a><td><tr><td><a name="l287" href="#l287">287</a><td>/**<tr><td><a name="l288" href="#l288">288</a><td> * @param {number} value The expected value.<tr><td><a name="l289" href="#l289">289</a><td> *<tr><td><a name="l290" href="#l290">290</a><td> * @return {!goog.labs.testing.GreaterThanMatcher} A GreaterThanMatcher.<tr><td><a name="l291" href="#l291">291</a><td> */<tr><td><a name="l292" href="#l292">292</a><td>function greaterThan(value) {<tr><td><a name="l293" href="#l293">293</a><td>  return new goog.labs.testing.GreaterThanMatcher(value);<tr><td><a name="l294" href="#l294">294</a><td>}<tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>/**<tr><td><a name="l298" href="#l298">298</a><td> * @param {number} value The expected value.<tr><td><a name="l299" href="#l299">299</a><td> *<tr><td><a name="l300" href="#l300">300</a><td> * @return {!goog.labs.testing.GreaterThanEqualToMatcher} A<tr><td><a name="l301" href="#l301">301</a><td> *     GreaterThanEqualToMatcher.<tr><td><a name="l302" href="#l302">302</a><td> */<tr><td><a name="l303" href="#l303">303</a><td>function greaterThanEqualTo(value) {<tr><td><a name="l304" href="#l304">304</a><td>  return new goog.labs.testing.GreaterThanEqualToMatcher(value);<tr><td><a name="l305" href="#l305">305</a><td>}<tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td><tr><td><a name="l308" href="#l308">308</a><td>/**<tr><td><a name="l309" href="#l309">309</a><td> * @param {number} value The expected value.<tr><td><a name="l310" href="#l310">310</a><td> *<tr><td><a name="l311" href="#l311">311</a><td> * @return {!goog.labs.testing.LessThanMatcher} A LessThanMatcher.<tr><td><a name="l312" href="#l312">312</a><td> */<tr><td><a name="l313" href="#l313">313</a><td>function lessThan(value) {<tr><td><a name="l314" href="#l314">314</a><td>  return new goog.labs.testing.LessThanMatcher(value);<tr><td><a name="l315" href="#l315">315</a><td>}<tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td><tr><td><a name="l318" href="#l318">318</a><td>/**<tr><td><a name="l319" href="#l319">319</a><td> * @param {number} value The expected value.<tr><td><a name="l320" href="#l320">320</a><td> *<tr><td><a name="l321" href="#l321">321</a><td> * @return {!goog.labs.testing.LessThanEqualToMatcher} A LessThanEqualToMatcher.<tr><td><a name="l322" href="#l322">322</a><td> */<tr><td><a name="l323" href="#l323">323</a><td>function lessThanEqualTo(value) {<tr><td><a name="l324" href="#l324">324</a><td>  return new goog.labs.testing.LessThanEqualToMatcher(value);<tr><td><a name="l325" href="#l325">325</a><td>}<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td><tr><td><a name="l328" href="#l328">328</a><td>/**<tr><td><a name="l329" href="#l329">329</a><td> * @param {number} value The expected value.<tr><td><a name="l330" href="#l330">330</a><td> *<tr><td><a name="l331" href="#l331">331</a><td> * @return {!goog.labs.testing.EqualToMatcher} An EqualToMatcher.<tr><td><a name="l332" href="#l332">332</a><td> */<tr><td><a name="l333" href="#l333">333</a><td>function equalTo(value) {<tr><td><a name="l334" href="#l334">334</a><td>  return new goog.labs.testing.EqualToMatcher(value);<tr><td><a name="l335" href="#l335">335</a><td>}<tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td>/**<tr><td><a name="l339" href="#l339">339</a><td> * @param {number} value The expected value.<tr><td><a name="l340" href="#l340">340</a><td> * @param {number} range The maximum allowed difference from the expected value.<tr><td><a name="l341" href="#l341">341</a><td> *<tr><td><a name="l342" href="#l342">342</a><td> * @return {!goog.labs.testing.CloseToMatcher} A CloseToMatcher.<tr><td><a name="l343" href="#l343">343</a><td> */<tr><td><a name="l344" href="#l344">344</a><td>function closeTo(value, range) {<tr><td><a name="l345" href="#l345">345</a><td>  return new goog.labs.testing.CloseToMatcher(value, range);<tr><td><a name="l346" href="#l346">346</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>numbermatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/numbermatcher.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides the built-in number matchers like lessThan,<tr><td><a id="l17"></a><a href="#l17">17</a><td> * greaterThan, etc.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.CloseToMatcher&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.EqualToMatcher&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.GreaterThanEqualToMatcher&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.GreaterThanMatcher&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.LessThanEqualToMatcher&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.LessThanMatcher&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>/**<tr><td><a id="l35"></a><a href="#l35">35</a><td> * The GreaterThan matcher.<tr><td><a id="l36"></a><a href="#l36">36</a><td> *<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {number} value The value to compare.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @constructor<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @struct<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @final<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.labs.testing.GreaterThanMatcher = function(value) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  /**<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * @type {number}<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * @private<tr><td><a id="l48"></a><a href="#l48">48</a><td>   */<tr><td><a id="l49"></a><a href="#l49">49</a><td>  this.value_ = value;<tr><td><a id="l50"></a><a href="#l50">50</a><td>};<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Determines if input value is greater than the expected value.<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @override<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.labs.testing.GreaterThanMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l60"></a><a href="#l60">60</a><td>  return actualValue &gt; this.value_;<tr><td><a id="l61"></a><a href="#l61">61</a><td>};<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @override<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.labs.testing.GreaterThanMatcher.prototype.describe =<tr><td><a id="l68"></a><a href="#l68">68</a><td>    function(actualValue) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l70"></a><a href="#l70">70</a><td>  return actualValue + &#39; is not greater than &#39; + this.value_;<tr><td><a id="l71"></a><a href="#l71">71</a><td>};<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>/**<tr><td><a id="l76"></a><a href="#l76">76</a><td> * The lessThan matcher.<tr><td><a id="l77"></a><a href="#l77">77</a><td> *<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @param {number} value The value to compare.<tr><td><a id="l79"></a><a href="#l79">79</a><td> *<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @constructor<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @struct<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @final<tr><td><a id="l84"></a><a href="#l84">84</a><td> */<tr><td><a id="l85"></a><a href="#l85">85</a><td>goog.labs.testing.LessThanMatcher = function(value) {<tr><td><a id="l86"></a><a href="#l86">86</a><td>  /**<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * @type {number}<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * @private<tr><td><a id="l89"></a><a href="#l89">89</a><td>   */<tr><td><a id="l90"></a><a href="#l90">90</a><td>  this.value_ = value;<tr><td><a id="l91"></a><a href="#l91">91</a><td>};<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Determines if the input value is less than the expected value.<tr><td><a id="l96"></a><a href="#l96">96</a><td> *<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @override<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.labs.testing.LessThanMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l101"></a><a href="#l101">101</a><td>  return actualValue &lt; this.value_;<tr><td><a id="l102"></a><a href="#l102">102</a><td>};<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @override<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>goog.labs.testing.LessThanMatcher.prototype.describe =<tr><td><a id="l109"></a><a href="#l109">109</a><td>    function(actualValue) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l111"></a><a href="#l111">111</a><td>  return actualValue + &#39; is not less than &#39; + this.value_;<tr><td><a id="l112"></a><a href="#l112">112</a><td>};<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>/**<tr><td><a id="l117"></a><a href="#l117">117</a><td> * The GreaterThanEqualTo matcher.<tr><td><a id="l118"></a><a href="#l118">118</a><td> *<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @param {number} value The value to compare.<tr><td><a id="l120"></a><a href="#l120">120</a><td> *<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @constructor<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @struct<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @final<tr><td><a id="l125"></a><a href="#l125">125</a><td> */<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.labs.testing.GreaterThanEqualToMatcher = function(value) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  /**<tr><td><a id="l128"></a><a href="#l128">128</a><td>   * @type {number}<tr><td><a id="l129"></a><a href="#l129">129</a><td>   * @private<tr><td><a id="l130"></a><a href="#l130">130</a><td>   */<tr><td><a id="l131"></a><a href="#l131">131</a><td>  this.value_ = value;<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Determines if the input value is greater than equal to the expected value.<tr><td><a id="l137"></a><a href="#l137">137</a><td> *<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @override<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>goog.labs.testing.GreaterThanEqualToMatcher.prototype.matches =<tr><td><a id="l141"></a><a href="#l141">141</a><td>    function(actualValue) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l143"></a><a href="#l143">143</a><td>  return actualValue &gt;= this.value_;<tr><td><a id="l144"></a><a href="#l144">144</a><td>};<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @override<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.labs.testing.GreaterThanEqualToMatcher.prototype.describe =<tr><td><a id="l151"></a><a href="#l151">151</a><td>    function(actualValue) {<tr><td><a id="l152"></a><a href="#l152">152</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l153"></a><a href="#l153">153</a><td>  return actualValue + &#39; is not greater than equal to &#39; + this.value_;<tr><td><a id="l154"></a><a href="#l154">154</a><td>};<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>/**<tr><td><a id="l159"></a><a href="#l159">159</a><td> * The LessThanEqualTo matcher.<tr><td><a id="l160"></a><a href="#l160">160</a><td> *<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @param {number} value The value to compare.<tr><td><a id="l162"></a><a href="#l162">162</a><td> *<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @constructor<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @struct<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @final<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>goog.labs.testing.LessThanEqualToMatcher = function(value) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  /**<tr><td><a id="l170"></a><a href="#l170">170</a><td>   * @type {number}<tr><td><a id="l171"></a><a href="#l171">171</a><td>   * @private<tr><td><a id="l172"></a><a href="#l172">172</a><td>   */<tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.value_ = value;<tr><td><a id="l174"></a><a href="#l174">174</a><td>};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Determines if the input value is less than or equal to the expected value.<tr><td><a id="l179"></a><a href="#l179">179</a><td> *<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @override<tr><td><a id="l181"></a><a href="#l181">181</a><td> */<tr><td><a id="l182"></a><a href="#l182">182</a><td>goog.labs.testing.LessThanEqualToMatcher.prototype.matches =<tr><td><a id="l183"></a><a href="#l183">183</a><td>    function(actualValue) {<tr><td><a id="l184"></a><a href="#l184">184</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l185"></a><a href="#l185">185</a><td>  return actualValue &lt;= this.value_;<tr><td><a id="l186"></a><a href="#l186">186</a><td>};<tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>/**<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @override<tr><td><a id="l191"></a><a href="#l191">191</a><td> */<tr><td><a id="l192"></a><a href="#l192">192</a><td>goog.labs.testing.LessThanEqualToMatcher.prototype.describe =<tr><td><a id="l193"></a><a href="#l193">193</a><td>    function(actualValue) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l195"></a><a href="#l195">195</a><td>  return actualValue + &#39; is not less than equal to &#39; + this.value_;<tr><td><a id="l196"></a><a href="#l196">196</a><td>};<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * The EqualTo matcher.<tr><td><a id="l202"></a><a href="#l202">202</a><td> *<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {number} value The value to compare.<tr><td><a id="l204"></a><a href="#l204">204</a><td> *<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @constructor<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @struct<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @final<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>goog.labs.testing.EqualToMatcher = function(value) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>  /**<tr><td><a id="l212"></a><a href="#l212">212</a><td>   * @type {number}<tr><td><a id="l213"></a><a href="#l213">213</a><td>   * @private<tr><td><a id="l214"></a><a href="#l214">214</a><td>   */<tr><td><a id="l215"></a><a href="#l215">215</a><td>  this.value_ = value;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Determines if the input value is equal to the expected value.<tr><td><a id="l221"></a><a href="#l221">221</a><td> *<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @override<tr><td><a id="l223"></a><a href="#l223">223</a><td> */<tr><td><a id="l224"></a><a href="#l224">224</a><td>goog.labs.testing.EqualToMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l226"></a><a href="#l226">226</a><td>  return actualValue === this.value_;<tr><td><a id="l227"></a><a href="#l227">227</a><td>};<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @override<tr><td><a id="l232"></a><a href="#l232">232</a><td> */<tr><td><a id="l233"></a><a href="#l233">233</a><td>goog.labs.testing.EqualToMatcher.prototype.describe =<tr><td><a id="l234"></a><a href="#l234">234</a><td>    function(actualValue) {<tr><td><a id="l235"></a><a href="#l235">235</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return actualValue + &#39; is not equal to &#39; + this.value_;<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td>/**<tr><td><a id="l242"></a><a href="#l242">242</a><td> * The CloseTo matcher.<tr><td><a id="l243"></a><a href="#l243">243</a><td> *<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {number} value The value to compare.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {number} range The range to check within.<tr><td><a id="l246"></a><a href="#l246">246</a><td> *<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @constructor<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @struct<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @final<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.labs.testing.CloseToMatcher = function(value, range) {<tr><td><a id="l253"></a><a href="#l253">253</a><td>  /**<tr><td><a id="l254"></a><a href="#l254">254</a><td>   * @type {number}<tr><td><a id="l255"></a><a href="#l255">255</a><td>   * @private<tr><td><a id="l256"></a><a href="#l256">256</a><td>   */<tr><td><a id="l257"></a><a href="#l257">257</a><td>  this.value_ = value;<tr><td><a id="l258"></a><a href="#l258">258</a><td>  /**<tr><td><a id="l259"></a><a href="#l259">259</a><td>   * @type {number}<tr><td><a id="l260"></a><a href="#l260">260</a><td>   * @private<tr><td><a id="l261"></a><a href="#l261">261</a><td>   */<tr><td><a id="l262"></a><a href="#l262">262</a><td>  this.range_ = range;<tr><td><a id="l263"></a><a href="#l263">263</a><td>};<tr><td><a id="l264"></a><a href="#l264">264</a><td><tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td>/**<tr><td><a id="l267"></a><a href="#l267">267</a><td> * Determines if input value is within a certain range of the expected value.<tr><td><a id="l268"></a><a href="#l268">268</a><td> *<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @override<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>goog.labs.testing.CloseToMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l273"></a><a href="#l273">273</a><td>  return Math.abs(this.value_ - actualValue) &lt; this.range_;<tr><td><a id="l274"></a><a href="#l274">274</a><td>};<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @override<tr><td><a id="l279"></a><a href="#l279">279</a><td> */<tr><td><a id="l280"></a><a href="#l280">280</a><td>goog.labs.testing.CloseToMatcher.prototype.describe =<tr><td><a id="l281"></a><a href="#l281">281</a><td>    function(actualValue) {<tr><td><a id="l282"></a><a href="#l282">282</a><td>  goog.asserts.assertNumber(actualValue);<tr><td><a id="l283"></a><a href="#l283">283</a><td>  return actualValue + &#39; is not close to(&#39; + this.range_ + &#39;) &#39; + this.value_;<tr><td><a id="l284"></a><a href="#l284">284</a><td>};<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>/**<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @param {number} value The expected value.<tr><td><a id="l289"></a><a href="#l289">289</a><td> *<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @return {!goog.labs.testing.GreaterThanMatcher} A GreaterThanMatcher.<tr><td><a id="l291"></a><a href="#l291">291</a><td> */<tr><td><a id="l292"></a><a href="#l292">292</a><td>function greaterThan(value) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>  return new goog.labs.testing.GreaterThanMatcher(value);<tr><td><a id="l294"></a><a href="#l294">294</a><td>}<tr><td><a id="l295"></a><a href="#l295">295</a><td><tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td>/**<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @param {number} value The expected value.<tr><td><a id="l299"></a><a href="#l299">299</a><td> *<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @return {!goog.labs.testing.GreaterThanEqualToMatcher} A<tr><td><a id="l301"></a><a href="#l301">301</a><td> *     GreaterThanEqualToMatcher.<tr><td><a id="l302"></a><a href="#l302">302</a><td> */<tr><td><a id="l303"></a><a href="#l303">303</a><td>function greaterThanEqualTo(value) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>  return new goog.labs.testing.GreaterThanEqualToMatcher(value);<tr><td><a id="l305"></a><a href="#l305">305</a><td>}<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td><tr><td><a id="l308"></a><a href="#l308">308</a><td>/**<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @param {number} value The expected value.<tr><td><a id="l310"></a><a href="#l310">310</a><td> *<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @return {!goog.labs.testing.LessThanMatcher} A LessThanMatcher.<tr><td><a id="l312"></a><a href="#l312">312</a><td> */<tr><td><a id="l313"></a><a href="#l313">313</a><td>function lessThan(value) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>  return new goog.labs.testing.LessThanMatcher(value);<tr><td><a id="l315"></a><a href="#l315">315</a><td>}<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td>/**<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {number} value The expected value.<tr><td><a id="l320"></a><a href="#l320">320</a><td> *<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @return {!goog.labs.testing.LessThanEqualToMatcher} A LessThanEqualToMatcher.<tr><td><a id="l322"></a><a href="#l322">322</a><td> */<tr><td><a id="l323"></a><a href="#l323">323</a><td>function lessThanEqualTo(value) {<tr><td><a id="l324"></a><a href="#l324">324</a><td>  return new goog.labs.testing.LessThanEqualToMatcher(value);<tr><td><a id="l325"></a><a href="#l325">325</a><td>}<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>/**<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {number} value The expected value.<tr><td><a id="l330"></a><a href="#l330">330</a><td> *<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @return {!goog.labs.testing.EqualToMatcher} An EqualToMatcher.<tr><td><a id="l332"></a><a href="#l332">332</a><td> */<tr><td><a id="l333"></a><a href="#l333">333</a><td>function equalTo(value) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return new goog.labs.testing.EqualToMatcher(value);<tr><td><a id="l335"></a><a href="#l335">335</a><td>}<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * @param {number} value The expected value.<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @param {number} range The maximum allowed difference from the expected value.<tr><td><a id="l341"></a><a href="#l341">341</a><td> *<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @return {!goog.labs.testing.CloseToMatcher} A CloseToMatcher.<tr><td><a id="l343"></a><a href="#l343">343</a><td> */<tr><td><a id="l344"></a><a href="#l344">344</a><td>function closeTo(value, range) {<tr><td><a id="l345"></a><a href="#l345">345</a><td>  return new goog.labs.testing.CloseToMatcher(value, range);<tr><td><a id="l346"></a><a href="#l346">346</a><td>}</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>objectmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/objectmatcher.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides the built-in object matchers like equalsObject,<tr><td><a name="l17" href="#l17">17</a><td> *     hasProperty, instanceOf, etc.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.HasPropertyMatcher&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.InstanceOfMatcher&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.IsNullMatcher&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.IsNullOrUndefinedMatcher&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.IsUndefinedMatcher&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.provide(&#39;goog.labs.testing.ObjectEqualsMatcher&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * The Equals matcher.<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * @param {!Object} expectedObject The expected object.<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> * @constructor<tr><td><a name="l41" href="#l41">41</a><td> * @struct<tr><td><a name="l42" href="#l42">42</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l43" href="#l43">43</a><td> * @final<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.labs.testing.ObjectEqualsMatcher = function(expectedObject) {<tr><td><a name="l46" href="#l46">46</a><td>  /**<tr><td><a name="l47" href="#l47">47</a><td>   * @type {!Object}<tr><td><a name="l48" href="#l48">48</a><td>   * @private<tr><td><a name="l49" href="#l49">49</a><td>   */<tr><td><a name="l50" href="#l50">50</a><td>  this.object_ = expectedObject;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Determines if two objects are the same.<tr><td><a name="l56" href="#l56">56</a><td> *<tr><td><a name="l57" href="#l57">57</a><td> * @override<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.labs.testing.ObjectEqualsMatcher.prototype.matches =<tr><td><a name="l60" href="#l60">60</a><td>    function(actualObject) {<tr><td><a name="l61" href="#l61">61</a><td>  return actualObject === this.object_;<tr><td><a name="l62" href="#l62">62</a><td>};<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * @override<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>goog.labs.testing.ObjectEqualsMatcher.prototype.describe =<tr><td><a name="l69" href="#l69">69</a><td>    function(actualObject) {<tr><td><a name="l70" href="#l70">70</a><td>  return &#39;Input object is not the same as the expected object.&#39;;<tr><td><a name="l71" href="#l71">71</a><td>};<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/**<tr><td><a name="l76" href="#l76">76</a><td> * The HasProperty matcher.<tr><td><a name="l77" href="#l77">77</a><td> *<tr><td><a name="l78" href="#l78">78</a><td> * @param {string} property Name of the property to test.<tr><td><a name="l79" href="#l79">79</a><td> *<tr><td><a name="l80" href="#l80">80</a><td> * @constructor<tr><td><a name="l81" href="#l81">81</a><td> * @struct<tr><td><a name="l82" href="#l82">82</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l83" href="#l83">83</a><td> * @final<tr><td><a name="l84" href="#l84">84</a><td> */<tr><td><a name="l85" href="#l85">85</a><td>goog.labs.testing.HasPropertyMatcher = function(property) {<tr><td><a name="l86" href="#l86">86</a><td>  /**<tr><td><a name="l87" href="#l87">87</a><td>   * @type {string}<tr><td><a name="l88" href="#l88">88</a><td>   * @private<tr><td><a name="l89" href="#l89">89</a><td>   */<tr><td><a name="l90" href="#l90">90</a><td>  this.property_ = property;<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Determines if an object has a property.<tr><td><a name="l96" href="#l96">96</a><td> *<tr><td><a name="l97" href="#l97">97</a><td> * @override<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.labs.testing.HasPropertyMatcher.prototype.matches =<tr><td><a name="l100" href="#l100">100</a><td>    function(actualObject) {<tr><td><a name="l101" href="#l101">101</a><td>  return this.property_ in actualObject;<tr><td><a name="l102" href="#l102">102</a><td>};<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * @override<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>goog.labs.testing.HasPropertyMatcher.prototype.describe =<tr><td><a name="l109" href="#l109">109</a><td>    function(actualObject) {<tr><td><a name="l110" href="#l110">110</a><td>  return &#39;Object does not have property: &#39; + this.property_;<tr><td><a name="l111" href="#l111">111</a><td>};<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>/**<tr><td><a name="l116" href="#l116">116</a><td> * The InstanceOf matcher.<tr><td><a name="l117" href="#l117">117</a><td> *<tr><td><a name="l118" href="#l118">118</a><td> * @param {!Object} object The expected class object.<tr><td><a name="l119" href="#l119">119</a><td> *<tr><td><a name="l120" href="#l120">120</a><td> * @constructor<tr><td><a name="l121" href="#l121">121</a><td> * @struct<tr><td><a name="l122" href="#l122">122</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l123" href="#l123">123</a><td> * @final<tr><td><a name="l124" href="#l124">124</a><td> */<tr><td><a name="l125" href="#l125">125</a><td>goog.labs.testing.InstanceOfMatcher = function(object) {<tr><td><a name="l126" href="#l126">126</a><td>  /**<tr><td><a name="l127" href="#l127">127</a><td>   * @type {!Object}<tr><td><a name="l128" href="#l128">128</a><td>   * @private<tr><td><a name="l129" href="#l129">129</a><td>   */<tr><td><a name="l130" href="#l130">130</a><td>  this.object_ = object;<tr><td><a name="l131" href="#l131">131</a><td>};<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>/**<tr><td><a name="l135" href="#l135">135</a><td> * Determines if an object is an instance of another object.<tr><td><a name="l136" href="#l136">136</a><td> *<tr><td><a name="l137" href="#l137">137</a><td> * @override<tr><td><a name="l138" href="#l138">138</a><td> */<tr><td><a name="l139" href="#l139">139</a><td>goog.labs.testing.InstanceOfMatcher.prototype.matches =<tr><td><a name="l140" href="#l140">140</a><td>    function(actualObject) {<tr><td><a name="l141" href="#l141">141</a><td>  return actualObject instanceof this.object_;<tr><td><a name="l142" href="#l142">142</a><td>};<tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>/**<tr><td><a name="l146" href="#l146">146</a><td> * @override<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>goog.labs.testing.InstanceOfMatcher.prototype.describe =<tr><td><a name="l149" href="#l149">149</a><td>    function(actualObject) {<tr><td><a name="l150" href="#l150">150</a><td>  return &#39;Input object is not an instance of the expected object&#39;;<tr><td><a name="l151" href="#l151">151</a><td>};<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>/**<tr><td><a name="l156" href="#l156">156</a><td> * The IsNullOrUndefined matcher.<tr><td><a name="l157" href="#l157">157</a><td> *<tr><td><a name="l158" href="#l158">158</a><td> * @constructor<tr><td><a name="l159" href="#l159">159</a><td> * @struct<tr><td><a name="l160" href="#l160">160</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l161" href="#l161">161</a><td> * @final<tr><td><a name="l162" href="#l162">162</a><td> */<tr><td><a name="l163" href="#l163">163</a><td>goog.labs.testing.IsNullOrUndefinedMatcher = function() {};<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>/**<tr><td><a name="l167" href="#l167">167</a><td> * Determines if input value is null or undefined.<tr><td><a name="l168" href="#l168">168</a><td> *<tr><td><a name="l169" href="#l169">169</a><td> * @override<tr><td><a name="l170" href="#l170">170</a><td> */<tr><td><a name="l171" href="#l171">171</a><td>goog.labs.testing.IsNullOrUndefinedMatcher.prototype.matches =<tr><td><a name="l172" href="#l172">172</a><td>    function(actualValue) {<tr><td><a name="l173" href="#l173">173</a><td>  return !goog.isDefAndNotNull(actualValue);<tr><td><a name="l174" href="#l174">174</a><td>};<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * @override<tr><td><a name="l179" href="#l179">179</a><td> */<tr><td><a name="l180" href="#l180">180</a><td>goog.labs.testing.IsNullOrUndefinedMatcher.prototype.describe =<tr><td><a name="l181" href="#l181">181</a><td>    function(actualValue) {<tr><td><a name="l182" href="#l182">182</a><td>  return actualValue + &#39; is not null or undefined.&#39;;<tr><td><a name="l183" href="#l183">183</a><td>};<tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>/**<tr><td><a name="l188" href="#l188">188</a><td> * The IsNull matcher.<tr><td><a name="l189" href="#l189">189</a><td> *<tr><td><a name="l190" href="#l190">190</a><td> * @constructor<tr><td><a name="l191" href="#l191">191</a><td> * @struct<tr><td><a name="l192" href="#l192">192</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l193" href="#l193">193</a><td> * @final<tr><td><a name="l194" href="#l194">194</a><td> */<tr><td><a name="l195" href="#l195">195</a><td>goog.labs.testing.IsNullMatcher = function() {};<tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td>/**<tr><td><a name="l199" href="#l199">199</a><td> * Determines if input value is null.<tr><td><a name="l200" href="#l200">200</a><td> *<tr><td><a name="l201" href="#l201">201</a><td> * @override<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>goog.labs.testing.IsNullMatcher.prototype.matches =<tr><td><a name="l204" href="#l204">204</a><td>    function(actualValue) {<tr><td><a name="l205" href="#l205">205</a><td>  return goog.isNull(actualValue);<tr><td><a name="l206" href="#l206">206</a><td>};<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>/**<tr><td><a name="l210" href="#l210">210</a><td> * @override<tr><td><a name="l211" href="#l211">211</a><td> */<tr><td><a name="l212" href="#l212">212</a><td>goog.labs.testing.IsNullMatcher.prototype.describe =<tr><td><a name="l213" href="#l213">213</a><td>    function(actualValue) {<tr><td><a name="l214" href="#l214">214</a><td>  return actualValue + &#39; is not null.&#39;;<tr><td><a name="l215" href="#l215">215</a><td>};<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * The IsUndefined matcher.<tr><td><a name="l221" href="#l221">221</a><td> *<tr><td><a name="l222" href="#l222">222</a><td> * @constructor<tr><td><a name="l223" href="#l223">223</a><td> * @struct<tr><td><a name="l224" href="#l224">224</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l225" href="#l225">225</a><td> * @final<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>goog.labs.testing.IsUndefinedMatcher = function() {};<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * Determines if input value is undefined.<tr><td><a name="l232" href="#l232">232</a><td> *<tr><td><a name="l233" href="#l233">233</a><td> * @override<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.labs.testing.IsUndefinedMatcher.prototype.matches =<tr><td><a name="l236" href="#l236">236</a><td>    function(actualValue) {<tr><td><a name="l237" href="#l237">237</a><td>  return !goog.isDef(actualValue);<tr><td><a name="l238" href="#l238">238</a><td>};<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>/**<tr><td><a name="l242" href="#l242">242</a><td> * @override<tr><td><a name="l243" href="#l243">243</a><td> */<tr><td><a name="l244" href="#l244">244</a><td>goog.labs.testing.IsUndefinedMatcher.prototype.describe =<tr><td><a name="l245" href="#l245">245</a><td>    function(actualValue) {<tr><td><a name="l246" href="#l246">246</a><td>  return actualValue + &#39; is not undefined.&#39;;<tr><td><a name="l247" href="#l247">247</a><td>};<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>/**<tr><td><a name="l251" href="#l251">251</a><td> * Returns a matcher that matches objects that are equal to the input object.<tr><td><a name="l252" href="#l252">252</a><td> * Equality in this case means the two objects are references to the same<tr><td><a name="l253" href="#l253">253</a><td> * object.<tr><td><a name="l254" href="#l254">254</a><td> *<tr><td><a name="l255" href="#l255">255</a><td> * @param {!Object} object The expected object.<tr><td><a name="l256" href="#l256">256</a><td> *<tr><td><a name="l257" href="#l257">257</a><td> * @return {!goog.labs.testing.ObjectEqualsMatcher} A<tr><td><a name="l258" href="#l258">258</a><td> *     ObjectEqualsMatcher.<tr><td><a name="l259" href="#l259">259</a><td> */<tr><td><a name="l260" href="#l260">260</a><td>function equalsObject(object) {<tr><td><a name="l261" href="#l261">261</a><td>  return new goog.labs.testing.ObjectEqualsMatcher(object);<tr><td><a name="l262" href="#l262">262</a><td>}<tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td><tr><td><a name="l265" href="#l265">265</a><td>/**<tr><td><a name="l266" href="#l266">266</a><td> * Returns a matcher that matches objects that contain the input property.<tr><td><a name="l267" href="#l267">267</a><td> *<tr><td><a name="l268" href="#l268">268</a><td> * @param {string} property The property name to check.<tr><td><a name="l269" href="#l269">269</a><td> *<tr><td><a name="l270" href="#l270">270</a><td> * @return {!goog.labs.testing.HasPropertyMatcher} A HasPropertyMatcher.<tr><td><a name="l271" href="#l271">271</a><td> */<tr><td><a name="l272" href="#l272">272</a><td>function hasProperty(property) {<tr><td><a name="l273" href="#l273">273</a><td>  return new goog.labs.testing.HasPropertyMatcher(property);<tr><td><a name="l274" href="#l274">274</a><td>}<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * Returns a matcher that matches instances of the input class.<tr><td><a name="l279" href="#l279">279</a><td> *<tr><td><a name="l280" href="#l280">280</a><td> * @param {!Object} object The class object.<tr><td><a name="l281" href="#l281">281</a><td> *<tr><td><a name="l282" href="#l282">282</a><td> * @return {!goog.labs.testing.InstanceOfMatcher} A<tr><td><a name="l283" href="#l283">283</a><td> *     InstanceOfMatcher.<tr><td><a name="l284" href="#l284">284</a><td> */<tr><td><a name="l285" href="#l285">285</a><td>function instanceOfClass(object) {<tr><td><a name="l286" href="#l286">286</a><td>  return new goog.labs.testing.InstanceOfMatcher(object);<tr><td><a name="l287" href="#l287">287</a><td>}<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td>/**<tr><td><a name="l291" href="#l291">291</a><td> * Returns a matcher that matches all null values.<tr><td><a name="l292" href="#l292">292</a><td> *<tr><td><a name="l293" href="#l293">293</a><td> * @return {!goog.labs.testing.IsNullMatcher} A IsNullMatcher.<tr><td><a name="l294" href="#l294">294</a><td> */<tr><td><a name="l295" href="#l295">295</a><td>function isNull() {<tr><td><a name="l296" href="#l296">296</a><td>  return new goog.labs.testing.IsNullMatcher();<tr><td><a name="l297" href="#l297">297</a><td>}<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>/**<tr><td><a name="l301" href="#l301">301</a><td> * Returns a matcher that matches all null and undefined values.<tr><td><a name="l302" href="#l302">302</a><td> *<tr><td><a name="l303" href="#l303">303</a><td> * @return {!goog.labs.testing.IsNullOrUndefinedMatcher} A<tr><td><a name="l304" href="#l304">304</a><td> *     IsNullOrUndefinedMatcher.<tr><td><a name="l305" href="#l305">305</a><td> */<tr><td><a name="l306" href="#l306">306</a><td>function isNullOrUndefined() {<tr><td><a name="l307" href="#l307">307</a><td>  return new goog.labs.testing.IsNullOrUndefinedMatcher();<tr><td><a name="l308" href="#l308">308</a><td>}<tr><td><a name="l309" href="#l309">309</a><td><tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td>/**<tr><td><a name="l312" href="#l312">312</a><td> * Returns a matcher that matches undefined values.<tr><td><a name="l313" href="#l313">313</a><td> *<tr><td><a name="l314" href="#l314">314</a><td> * @return {!goog.labs.testing.IsUndefinedMatcher} A IsUndefinedMatcher.<tr><td><a name="l315" href="#l315">315</a><td> */<tr><td><a name="l316" href="#l316">316</a><td>function isUndefined() {<tr><td><a name="l317" href="#l317">317</a><td>  return new goog.labs.testing.IsUndefinedMatcher();<tr><td><a name="l318" href="#l318">318</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>objectmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/objectmatcher.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides the built-in object matchers like equalsObject,<tr><td><a id="l17"></a><a href="#l17">17</a><td> *     hasProperty, instanceOf, etc.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.HasPropertyMatcher&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.InstanceOfMatcher&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.IsNullMatcher&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.IsNullOrUndefinedMatcher&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.IsUndefinedMatcher&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.labs.testing.ObjectEqualsMatcher&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>/**<tr><td><a id="l35"></a><a href="#l35">35</a><td> * The Equals matcher.<tr><td><a id="l36"></a><a href="#l36">36</a><td> *<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {!Object} expectedObject The expected object.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @constructor<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @struct<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @final<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.labs.testing.ObjectEqualsMatcher = function(expectedObject) {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  /**<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * @type {!Object}<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * @private<tr><td><a id="l48"></a><a href="#l48">48</a><td>   */<tr><td><a id="l49"></a><a href="#l49">49</a><td>  this.object_ = expectedObject;<tr><td><a id="l50"></a><a href="#l50">50</a><td>};<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Determines if two objects are the same.<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @override<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.labs.testing.ObjectEqualsMatcher.prototype.matches =<tr><td><a id="l59"></a><a href="#l59">59</a><td>    function(actualObject) {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  return actualObject === this.object_;<tr><td><a id="l61"></a><a href="#l61">61</a><td>};<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @override<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.labs.testing.ObjectEqualsMatcher.prototype.describe =<tr><td><a id="l68"></a><a href="#l68">68</a><td>    function(actualObject) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return &#39;Input object is not the same as the expected object.&#39;;<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * The HasProperty matcher.<tr><td><a id="l76"></a><a href="#l76">76</a><td> *<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {string} property Name of the property to test.<tr><td><a id="l78"></a><a href="#l78">78</a><td> *<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @constructor<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @struct<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @final<tr><td><a id="l83"></a><a href="#l83">83</a><td> */<tr><td><a id="l84"></a><a href="#l84">84</a><td>goog.labs.testing.HasPropertyMatcher = function(property) {<tr><td><a id="l85"></a><a href="#l85">85</a><td>  /**<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * @type {string}<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * @private<tr><td><a id="l88"></a><a href="#l88">88</a><td>   */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  this.property_ = property;<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>/**<tr><td><a id="l94"></a><a href="#l94">94</a><td> * Determines if an object has a property.<tr><td><a id="l95"></a><a href="#l95">95</a><td> *<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @override<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.labs.testing.HasPropertyMatcher.prototype.matches =<tr><td><a id="l99"></a><a href="#l99">99</a><td>    function(actualObject) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  return this.property_ in actualObject;<tr><td><a id="l101"></a><a href="#l101">101</a><td>};<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/**<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @override<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.labs.testing.HasPropertyMatcher.prototype.describe =<tr><td><a id="l108"></a><a href="#l108">108</a><td>    function(actualObject) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  return &#39;Object does not have property: &#39; + this.property_;<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>/**<tr><td><a id="l115"></a><a href="#l115">115</a><td> * The InstanceOf matcher.<tr><td><a id="l116"></a><a href="#l116">116</a><td> *<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @param {!Object} object The expected class object.<tr><td><a id="l118"></a><a href="#l118">118</a><td> *<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @constructor<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @struct<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @final<tr><td><a id="l123"></a><a href="#l123">123</a><td> */<tr><td><a id="l124"></a><a href="#l124">124</a><td>goog.labs.testing.InstanceOfMatcher = function(object) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>  /**<tr><td><a id="l126"></a><a href="#l126">126</a><td>   * @type {!Object}<tr><td><a id="l127"></a><a href="#l127">127</a><td>   * @private<tr><td><a id="l128"></a><a href="#l128">128</a><td>   */<tr><td><a id="l129"></a><a href="#l129">129</a><td>  this.object_ = object;<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Determines if an object is an instance of another object.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @override<tr><td><a id="l137"></a><a href="#l137">137</a><td> */<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.labs.testing.InstanceOfMatcher.prototype.matches =<tr><td><a id="l139"></a><a href="#l139">139</a><td>    function(actualObject) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>  return actualObject instanceof this.object_;<tr><td><a id="l141"></a><a href="#l141">141</a><td>};<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @override<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.labs.testing.InstanceOfMatcher.prototype.describe =<tr><td><a id="l148"></a><a href="#l148">148</a><td>    function(actualObject) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  return &#39;Input object is not an instance of the expected object&#39;;<tr><td><a id="l150"></a><a href="#l150">150</a><td>};<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * The IsNullOrUndefined matcher.<tr><td><a id="l156"></a><a href="#l156">156</a><td> *<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @constructor<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @struct<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @final<tr><td><a id="l161"></a><a href="#l161">161</a><td> */<tr><td><a id="l162"></a><a href="#l162">162</a><td>goog.labs.testing.IsNullOrUndefinedMatcher = function() {};<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>/**<tr><td><a id="l166"></a><a href="#l166">166</a><td> * Determines if input value is null or undefined.<tr><td><a id="l167"></a><a href="#l167">167</a><td> *<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @override<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>goog.labs.testing.IsNullOrUndefinedMatcher.prototype.matches =<tr><td><a id="l171"></a><a href="#l171">171</a><td>    function(actualValue) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  return !goog.isDefAndNotNull(actualValue);<tr><td><a id="l173"></a><a href="#l173">173</a><td>};<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>/**<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @override<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>goog.labs.testing.IsNullOrUndefinedMatcher.prototype.describe =<tr><td><a id="l180"></a><a href="#l180">180</a><td>    function(actualValue) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>  return actualValue + &#39; is not null or undefined.&#39;;<tr><td><a id="l182"></a><a href="#l182">182</a><td>};<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * The IsNull matcher.<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @constructor<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @struct<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @final<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>goog.labs.testing.IsNullMatcher = function() {};<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>/**<tr><td><a id="l198"></a><a href="#l198">198</a><td> * Determines if input value is null.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @override<tr><td><a id="l201"></a><a href="#l201">201</a><td> */<tr><td><a id="l202"></a><a href="#l202">202</a><td>goog.labs.testing.IsNullMatcher.prototype.matches =<tr><td><a id="l203"></a><a href="#l203">203</a><td>    function(actualValue) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>  return goog.isNull(actualValue);<tr><td><a id="l205"></a><a href="#l205">205</a><td>};<tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td>/**<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @override<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.labs.testing.IsNullMatcher.prototype.describe =<tr><td><a id="l212"></a><a href="#l212">212</a><td>    function(actualValue) {<tr><td><a id="l213"></a><a href="#l213">213</a><td>  return actualValue + &#39; is not null.&#39;;<tr><td><a id="l214"></a><a href="#l214">214</a><td>};<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td>/**<tr><td><a id="l219"></a><a href="#l219">219</a><td> * The IsUndefined matcher.<tr><td><a id="l220"></a><a href="#l220">220</a><td> *<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @constructor<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @struct<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @final<tr><td><a id="l225"></a><a href="#l225">225</a><td> */<tr><td><a id="l226"></a><a href="#l226">226</a><td>goog.labs.testing.IsUndefinedMatcher = function() {};<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>/**<tr><td><a id="l230"></a><a href="#l230">230</a><td> * Determines if input value is undefined.<tr><td><a id="l231"></a><a href="#l231">231</a><td> *<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @override<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>goog.labs.testing.IsUndefinedMatcher.prototype.matches =<tr><td><a id="l235"></a><a href="#l235">235</a><td>    function(actualValue) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return !goog.isDef(actualValue);<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>/**<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @override<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.labs.testing.IsUndefinedMatcher.prototype.describe =<tr><td><a id="l244"></a><a href="#l244">244</a><td>    function(actualValue) {<tr><td><a id="l245"></a><a href="#l245">245</a><td>  return actualValue + &#39; is not undefined.&#39;;<tr><td><a id="l246"></a><a href="#l246">246</a><td>};<tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td>/**<tr><td><a id="l250"></a><a href="#l250">250</a><td> * Returns a matcher that matches objects that are equal to the input object.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * Equality in this case means the two objects are references to the same<tr><td><a id="l252"></a><a href="#l252">252</a><td> * object.<tr><td><a id="l253"></a><a href="#l253">253</a><td> *<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @param {!Object} object The expected object.<tr><td><a id="l255"></a><a href="#l255">255</a><td> *<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @return {!goog.labs.testing.ObjectEqualsMatcher} A<tr><td><a id="l257"></a><a href="#l257">257</a><td> *     ObjectEqualsMatcher.<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>function equalsObject(object) {<tr><td><a id="l260"></a><a href="#l260">260</a><td>  return new goog.labs.testing.ObjectEqualsMatcher(object);<tr><td><a id="l261"></a><a href="#l261">261</a><td>}<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td><tr><td><a id="l264"></a><a href="#l264">264</a><td>/**<tr><td><a id="l265"></a><a href="#l265">265</a><td> * Returns a matcher that matches objects that contain the input property.<tr><td><a id="l266"></a><a href="#l266">266</a><td> *<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @param {string} property The property name to check.<tr><td><a id="l268"></a><a href="#l268">268</a><td> *<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @return {!goog.labs.testing.HasPropertyMatcher} A HasPropertyMatcher.<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>function hasProperty(property) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>  return new goog.labs.testing.HasPropertyMatcher(property);<tr><td><a id="l273"></a><a href="#l273">273</a><td>}<tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td>/**<tr><td><a id="l277"></a><a href="#l277">277</a><td> * Returns a matcher that matches instances of the input class.<tr><td><a id="l278"></a><a href="#l278">278</a><td> *<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {!Object} object The class object.<tr><td><a id="l280"></a><a href="#l280">280</a><td> *<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @return {!goog.labs.testing.InstanceOfMatcher} A<tr><td><a id="l282"></a><a href="#l282">282</a><td> *     InstanceOfMatcher.<tr><td><a id="l283"></a><a href="#l283">283</a><td> */<tr><td><a id="l284"></a><a href="#l284">284</a><td>function instanceOfClass(object) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>  return new goog.labs.testing.InstanceOfMatcher(object);<tr><td><a id="l286"></a><a href="#l286">286</a><td>}<tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>/**<tr><td><a id="l290"></a><a href="#l290">290</a><td> * Returns a matcher that matches all null values.<tr><td><a id="l291"></a><a href="#l291">291</a><td> *<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @return {!goog.labs.testing.IsNullMatcher} A IsNullMatcher.<tr><td><a id="l293"></a><a href="#l293">293</a><td> */<tr><td><a id="l294"></a><a href="#l294">294</a><td>function isNull() {<tr><td><a id="l295"></a><a href="#l295">295</a><td>  return new goog.labs.testing.IsNullMatcher();<tr><td><a id="l296"></a><a href="#l296">296</a><td>}<tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td>/**<tr><td><a id="l300"></a><a href="#l300">300</a><td> * Returns a matcher that matches all null and undefined values.<tr><td><a id="l301"></a><a href="#l301">301</a><td> *<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @return {!goog.labs.testing.IsNullOrUndefinedMatcher} A<tr><td><a id="l303"></a><a href="#l303">303</a><td> *     IsNullOrUndefinedMatcher.<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>function isNullOrUndefined() {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  return new goog.labs.testing.IsNullOrUndefinedMatcher();<tr><td><a id="l307"></a><a href="#l307">307</a><td>}<tr><td><a id="l308"></a><a href="#l308">308</a><td><tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>/**<tr><td><a id="l311"></a><a href="#l311">311</a><td> * Returns a matcher that matches undefined values.<tr><td><a id="l312"></a><a href="#l312">312</a><td> *<tr><td><a id="l313"></a><a href="#l313">313</a><td> * @return {!goog.labs.testing.IsUndefinedMatcher} A IsUndefinedMatcher.<tr><td><a id="l314"></a><a href="#l314">314</a><td> */<tr><td><a id="l315"></a><a href="#l315">315</a><td>function isUndefined() {<tr><td><a id="l316"></a><a href="#l316">316</a><td>  return new goog.labs.testing.IsUndefinedMatcher();<tr><td><a id="l317"></a><a href="#l317">317</a><td>}</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label 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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>stringmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/testing/stringmatcher.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Provides the built-in string matchers like containsString,<tr><td><a name="l17" href="#l17">17</a><td> *     startsWith, endsWith, etc.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.ContainsStringMatcher&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.EndsWithMatcher&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.EqualToIgnoringCaseMatcher&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.EqualToIgnoringWhitespaceMatcher&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.EqualsMatcher&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.RegexMatcher&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.provide(&#39;goog.labs.testing.StartsWithMatcher&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.provide(&#39;goog.labs.testing.StringContainsInOrderMatcher&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * The ContainsString matcher.<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> * @param {string} value The expected string.<tr><td><a name="l41" href="#l41">41</a><td> *<tr><td><a name="l42" href="#l42">42</a><td> * @constructor<tr><td><a name="l43" href="#l43">43</a><td> * @struct<tr><td><a name="l44" href="#l44">44</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l45" href="#l45">45</a><td> * @final<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>goog.labs.testing.ContainsStringMatcher = function(value) {<tr><td><a name="l48" href="#l48">48</a><td>  /**<tr><td><a name="l49" href="#l49">49</a><td>   * @type {string}<tr><td><a name="l50" href="#l50">50</a><td>   * @private<tr><td><a name="l51" href="#l51">51</a><td>   */<tr><td><a name="l52" href="#l52">52</a><td>  this.value_ = value;<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * Determines if input string contains the expected string.<tr><td><a name="l58" href="#l58">58</a><td> *<tr><td><a name="l59" href="#l59">59</a><td> * @override<tr><td><a name="l60" href="#l60">60</a><td> */<tr><td><a name="l61" href="#l61">61</a><td>goog.labs.testing.ContainsStringMatcher.prototype.matches =<tr><td><a name="l62" href="#l62">62</a><td>    function(actualValue) {<tr><td><a name="l63" href="#l63">63</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l64" href="#l64">64</a><td>  return goog.string.contains(actualValue, this.value_);<tr><td><a name="l65" href="#l65">65</a><td>};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * @override<tr><td><a name="l70" href="#l70">70</a><td> */<tr><td><a name="l71" href="#l71">71</a><td>goog.labs.testing.ContainsStringMatcher.prototype.describe =<tr><td><a name="l72" href="#l72">72</a><td>    function(actualValue) {<tr><td><a name="l73" href="#l73">73</a><td>  return actualValue + &#39; does not contain &#39; + this.value_;<tr><td><a name="l74" href="#l74">74</a><td>};<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>/**<tr><td><a name="l79" href="#l79">79</a><td> * The EndsWith matcher.<tr><td><a name="l80" href="#l80">80</a><td> *<tr><td><a name="l81" href="#l81">81</a><td> * @param {string} value The expected string.<tr><td><a name="l82" href="#l82">82</a><td> *<tr><td><a name="l83" href="#l83">83</a><td> * @constructor<tr><td><a name="l84" href="#l84">84</a><td> * @struct<tr><td><a name="l85" href="#l85">85</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l86" href="#l86">86</a><td> * @final<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.labs.testing.EndsWithMatcher = function(value) {<tr><td><a name="l89" href="#l89">89</a><td>  /**<tr><td><a name="l90" href="#l90">90</a><td>   * @type {string}<tr><td><a name="l91" href="#l91">91</a><td>   * @private<tr><td><a name="l92" href="#l92">92</a><td>   */<tr><td><a name="l93" href="#l93">93</a><td>  this.value_ = value;<tr><td><a name="l94" href="#l94">94</a><td>};<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>/**<tr><td><a name="l98" href="#l98">98</a><td> * Determines if input string ends with the expected string.<tr><td><a name="l99" href="#l99">99</a><td> *<tr><td><a name="l100" href="#l100">100</a><td> * @override<tr><td><a name="l101" href="#l101">101</a><td> */<tr><td><a name="l102" href="#l102">102</a><td>goog.labs.testing.EndsWithMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l103" href="#l103">103</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l104" href="#l104">104</a><td>  return goog.string.endsWith(actualValue, this.value_);<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * @override<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>goog.labs.testing.EndsWithMatcher.prototype.describe =<tr><td><a name="l112" href="#l112">112</a><td>    function(actualValue) {<tr><td><a name="l113" href="#l113">113</a><td>  return actualValue + &#39; does not end with &#39; + this.value_;<tr><td><a name="l114" href="#l114">114</a><td>};<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>/**<tr><td><a name="l119" href="#l119">119</a><td> * The EqualToIgnoringWhitespace matcher.<tr><td><a name="l120" href="#l120">120</a><td> *<tr><td><a name="l121" href="#l121">121</a><td> * @param {string} value The expected string.<tr><td><a name="l122" href="#l122">122</a><td> *<tr><td><a name="l123" href="#l123">123</a><td> * @constructor<tr><td><a name="l124" href="#l124">124</a><td> * @struct<tr><td><a name="l125" href="#l125">125</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l126" href="#l126">126</a><td> * @final<tr><td><a name="l127" href="#l127">127</a><td> */<tr><td><a name="l128" href="#l128">128</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher = function(value) {<tr><td><a name="l129" href="#l129">129</a><td>  /**<tr><td><a name="l130" href="#l130">130</a><td>   * @type {string}<tr><td><a name="l131" href="#l131">131</a><td>   * @private<tr><td><a name="l132" href="#l132">132</a><td>   */<tr><td><a name="l133" href="#l133">133</a><td>  this.value_ = value;<tr><td><a name="l134" href="#l134">134</a><td>};<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/**<tr><td><a name="l138" href="#l138">138</a><td> * Determines if input string contains the expected string.<tr><td><a name="l139" href="#l139">139</a><td> *<tr><td><a name="l140" href="#l140">140</a><td> * @override<tr><td><a name="l141" href="#l141">141</a><td> */<tr><td><a name="l142" href="#l142">142</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher.prototype.matches =<tr><td><a name="l143" href="#l143">143</a><td>    function(actualValue) {<tr><td><a name="l144" href="#l144">144</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l145" href="#l145">145</a><td>  var string1 = goog.string.collapseWhitespace(actualValue);<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>  return goog.string.caseInsensitiveCompare(this.value_, string1) === 0;<tr><td><a name="l148" href="#l148">148</a><td>};<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>/**<tr><td><a name="l152" href="#l152">152</a><td> * @override<tr><td><a name="l153" href="#l153">153</a><td> */<tr><td><a name="l154" href="#l154">154</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher.prototype.describe =<tr><td><a name="l155" href="#l155">155</a><td>    function(actualValue) {<tr><td><a name="l156" href="#l156">156</a><td>  return actualValue + &#39; is not equal(ignoring whitespace) to &#39; + this.value_;<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * The Equals matcher.<tr><td><a name="l163" href="#l163">163</a><td> *<tr><td><a name="l164" href="#l164">164</a><td> * @param {string} value The expected string.<tr><td><a name="l165" href="#l165">165</a><td> *<tr><td><a name="l166" href="#l166">166</a><td> * @constructor<tr><td><a name="l167" href="#l167">167</a><td> * @struct<tr><td><a name="l168" href="#l168">168</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l169" href="#l169">169</a><td> * @final<tr><td><a name="l170" href="#l170">170</a><td> */<tr><td><a name="l171" href="#l171">171</a><td>goog.labs.testing.EqualsMatcher = function(value) {<tr><td><a name="l172" href="#l172">172</a><td>  /**<tr><td><a name="l173" href="#l173">173</a><td>   * @type {string}<tr><td><a name="l174" href="#l174">174</a><td>   * @private<tr><td><a name="l175" href="#l175">175</a><td>   */<tr><td><a name="l176" href="#l176">176</a><td>  this.value_ = value;<tr><td><a name="l177" href="#l177">177</a><td>};<tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td>/**<tr><td><a name="l181" href="#l181">181</a><td> * Determines if input string is equal to the expected string.<tr><td><a name="l182" href="#l182">182</a><td> *<tr><td><a name="l183" href="#l183">183</a><td> * @override<tr><td><a name="l184" href="#l184">184</a><td> */<tr><td><a name="l185" href="#l185">185</a><td>goog.labs.testing.EqualsMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l186" href="#l186">186</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l187" href="#l187">187</a><td>  return this.value_ === actualValue;<tr><td><a name="l188" href="#l188">188</a><td>};<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>/**<tr><td><a name="l192" href="#l192">192</a><td> * @override<tr><td><a name="l193" href="#l193">193</a><td> */<tr><td><a name="l194" href="#l194">194</a><td>goog.labs.testing.EqualsMatcher.prototype.describe =<tr><td><a name="l195" href="#l195">195</a><td>    function(actualValue) {<tr><td><a name="l196" href="#l196">196</a><td>  return actualValue + &#39; is not equal to &#39; + this.value_;<tr><td><a name="l197" href="#l197">197</a><td>};<tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * The MatchesRegex matcher.<tr><td><a name="l203" href="#l203">203</a><td> *<tr><td><a name="l204" href="#l204">204</a><td> * @param {!RegExp} regex The expected regex.<tr><td><a name="l205" href="#l205">205</a><td> *<tr><td><a name="l206" href="#l206">206</a><td> * @constructor<tr><td><a name="l207" href="#l207">207</a><td> * @struct<tr><td><a name="l208" href="#l208">208</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l209" href="#l209">209</a><td> * @final<tr><td><a name="l210" href="#l210">210</a><td> */<tr><td><a name="l211" href="#l211">211</a><td>goog.labs.testing.RegexMatcher = function(regex) {<tr><td><a name="l212" href="#l212">212</a><td>  /**<tr><td><a name="l213" href="#l213">213</a><td>   * @type {!RegExp}<tr><td><a name="l214" href="#l214">214</a><td>   * @private<tr><td><a name="l215" href="#l215">215</a><td>   */<tr><td><a name="l216" href="#l216">216</a><td>  this.regex_ = regex;<tr><td><a name="l217" href="#l217">217</a><td>};<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Determines if input string is equal to the expected string.<tr><td><a name="l222" href="#l222">222</a><td> *<tr><td><a name="l223" href="#l223">223</a><td> * @override<tr><td><a name="l224" href="#l224">224</a><td> */<tr><td><a name="l225" href="#l225">225</a><td>goog.labs.testing.RegexMatcher.prototype.matches = function(<tr><td><a name="l226" href="#l226">226</a><td>    actualValue) {<tr><td><a name="l227" href="#l227">227</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l228" href="#l228">228</a><td>  return this.regex_.test(actualValue);<tr><td><a name="l229" href="#l229">229</a><td>};<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td>/**<tr><td><a name="l233" href="#l233">233</a><td> * @override<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.labs.testing.RegexMatcher.prototype.describe =<tr><td><a name="l236" href="#l236">236</a><td>    function(actualValue) {<tr><td><a name="l237" href="#l237">237</a><td>  return actualValue + &#39; does not match &#39; + this.regex_;<tr><td><a name="l238" href="#l238">238</a><td>};<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td>/**<tr><td><a name="l243" href="#l243">243</a><td> * The StartsWith matcher.<tr><td><a name="l244" href="#l244">244</a><td> *<tr><td><a name="l245" href="#l245">245</a><td> * @param {string} value The expected string.<tr><td><a name="l246" href="#l246">246</a><td> *<tr><td><a name="l247" href="#l247">247</a><td> * @constructor<tr><td><a name="l248" href="#l248">248</a><td> * @struct<tr><td><a name="l249" href="#l249">249</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l250" href="#l250">250</a><td> * @final<tr><td><a name="l251" href="#l251">251</a><td> */<tr><td><a name="l252" href="#l252">252</a><td>goog.labs.testing.StartsWithMatcher = function(value) {<tr><td><a name="l253" href="#l253">253</a><td>  /**<tr><td><a name="l254" href="#l254">254</a><td>   * @type {string}<tr><td><a name="l255" href="#l255">255</a><td>   * @private<tr><td><a name="l256" href="#l256">256</a><td>   */<tr><td><a name="l257" href="#l257">257</a><td>  this.value_ = value;<tr><td><a name="l258" href="#l258">258</a><td>};<tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>/**<tr><td><a name="l262" href="#l262">262</a><td> * Determines if input string starts with the expected string.<tr><td><a name="l263" href="#l263">263</a><td> *<tr><td><a name="l264" href="#l264">264</a><td> * @override<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.labs.testing.StartsWithMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l267" href="#l267">267</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l268" href="#l268">268</a><td>  return goog.string.startsWith(actualValue, this.value_);<tr><td><a name="l269" href="#l269">269</a><td>};<tr><td><a name="l270" href="#l270">270</a><td><tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td>/**<tr><td><a name="l273" href="#l273">273</a><td> * @override<tr><td><a name="l274" href="#l274">274</a><td> */<tr><td><a name="l275" href="#l275">275</a><td>goog.labs.testing.StartsWithMatcher.prototype.describe =<tr><td><a name="l276" href="#l276">276</a><td>    function(actualValue) {<tr><td><a name="l277" href="#l277">277</a><td>  return actualValue + &#39; does not start with &#39; + this.value_;<tr><td><a name="l278" href="#l278">278</a><td>};<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td>/**<tr><td><a name="l283" href="#l283">283</a><td> * The StringContainsInOrdermatcher.<tr><td><a name="l284" href="#l284">284</a><td> *<tr><td><a name="l285" href="#l285">285</a><td> * @param {Array.&lt;string&gt;} values The expected string values.<tr><td><a name="l286" href="#l286">286</a><td> *<tr><td><a name="l287" href="#l287">287</a><td> * @constructor<tr><td><a name="l288" href="#l288">288</a><td> * @struct<tr><td><a name="l289" href="#l289">289</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l290" href="#l290">290</a><td> * @final<tr><td><a name="l291" href="#l291">291</a><td> */<tr><td><a name="l292" href="#l292">292</a><td>goog.labs.testing.StringContainsInOrderMatcher = function(values) {<tr><td><a name="l293" href="#l293">293</a><td>  /**<tr><td><a name="l294" href="#l294">294</a><td>   * @type {Array.&lt;string&gt;}<tr><td><a name="l295" href="#l295">295</a><td>   * @private<tr><td><a name="l296" href="#l296">296</a><td>   */<tr><td><a name="l297" href="#l297">297</a><td>  this.values_ = values;<tr><td><a name="l298" href="#l298">298</a><td>};<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td><tr><td><a name="l301" href="#l301">301</a><td>/**<tr><td><a name="l302" href="#l302">302</a><td> * Determines if input string contains, in order, the expected array of strings.<tr><td><a name="l303" href="#l303">303</a><td> *<tr><td><a name="l304" href="#l304">304</a><td> * @override<tr><td><a name="l305" href="#l305">305</a><td> */<tr><td><a name="l306" href="#l306">306</a><td>goog.labs.testing.StringContainsInOrderMatcher.prototype.matches =<tr><td><a name="l307" href="#l307">307</a><td>    function(actualValue) {<tr><td><a name="l308" href="#l308">308</a><td>  goog.asserts.assertString(actualValue);<tr><td><a name="l309" href="#l309">309</a><td>  var currentIndex, previousIndex = 0;<tr><td><a name="l310" href="#l310">310</a><td>  for (var i = 0; i &lt; this.values_.length; i++) {<tr><td><a name="l311" href="#l311">311</a><td>    currentIndex = goog.string.contains(actualValue, this.values_[i]);<tr><td><a name="l312" href="#l312">312</a><td>    if (currentIndex &lt; 0 || currentIndex &lt; previousIndex) {<tr><td><a name="l313" href="#l313">313</a><td>      return false;<tr><td><a name="l314" href="#l314">314</a><td>    }<tr><td><a name="l315" href="#l315">315</a><td>    previousIndex = currentIndex;<tr><td><a name="l316" href="#l316">316</a><td>  }<tr><td><a name="l317" href="#l317">317</a><td>  return true;<tr><td><a name="l318" href="#l318">318</a><td>};<tr><td><a name="l319" href="#l319">319</a><td><tr><td><a name="l320" href="#l320">320</a><td><tr><td><a name="l321" href="#l321">321</a><td>/**<tr><td><a name="l322" href="#l322">322</a><td> * @override<tr><td><a name="l323" href="#l323">323</a><td> */<tr><td><a name="l324" href="#l324">324</a><td>goog.labs.testing.StringContainsInOrderMatcher.prototype.describe =<tr><td><a name="l325" href="#l325">325</a><td>    function(actualValue) {<tr><td><a name="l326" href="#l326">326</a><td>  return actualValue + &#39; does not contain the expected values in order.&#39;;<tr><td><a name="l327" href="#l327">327</a><td>};<tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>/**<tr><td><a name="l331" href="#l331">331</a><td> * Matches a string containing the given string.<tr><td><a name="l332" href="#l332">332</a><td> *<tr><td><a name="l333" href="#l333">333</a><td> * @param {string} value The expected value.<tr><td><a name="l334" href="#l334">334</a><td> *<tr><td><a name="l335" href="#l335">335</a><td> * @return {!goog.labs.testing.ContainsStringMatcher} A<tr><td><a name="l336" href="#l336">336</a><td> *     ContainsStringMatcher.<tr><td><a name="l337" href="#l337">337</a><td> */<tr><td><a name="l338" href="#l338">338</a><td>function containsString(value) {<tr><td><a name="l339" href="#l339">339</a><td>  return new goog.labs.testing.ContainsStringMatcher(value);<tr><td><a name="l340" href="#l340">340</a><td>}<tr><td><a name="l341" href="#l341">341</a><td><tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td>/**<tr><td><a name="l344" href="#l344">344</a><td> * Matches a string that ends with the given string.<tr><td><a name="l345" href="#l345">345</a><td> *<tr><td><a name="l346" href="#l346">346</a><td> * @param {string} value The expected value.<tr><td><a name="l347" href="#l347">347</a><td> *<tr><td><a name="l348" href="#l348">348</a><td> * @return {!goog.labs.testing.EndsWithMatcher} A<tr><td><a name="l349" href="#l349">349</a><td> *     EndsWithMatcher.<tr><td><a name="l350" href="#l350">350</a><td> */<tr><td><a name="l351" href="#l351">351</a><td>function endsWith(value) {<tr><td><a name="l352" href="#l352">352</a><td>  return new goog.labs.testing.EndsWithMatcher(value);<tr><td><a name="l353" href="#l353">353</a><td>}<tr><td><a name="l354" href="#l354">354</a><td><tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>/**<tr><td><a name="l357" href="#l357">357</a><td> * Matches a string that equals (ignoring whitespace) the given string.<tr><td><a name="l358" href="#l358">358</a><td> *<tr><td><a name="l359" href="#l359">359</a><td> * @param {string} value The expected value.<tr><td><a name="l360" href="#l360">360</a><td> *<tr><td><a name="l361" href="#l361">361</a><td> * @return {!goog.labs.testing.EqualToIgnoringWhitespaceMatcher} A<tr><td><a name="l362" href="#l362">362</a><td> *     EqualToIgnoringWhitespaceMatcher.<tr><td><a name="l363" href="#l363">363</a><td> */<tr><td><a name="l364" href="#l364">364</a><td>function equalToIgnoringWhitespace(value) {<tr><td><a name="l365" href="#l365">365</a><td>  return new goog.labs.testing.EqualToIgnoringWhitespaceMatcher(value);<tr><td><a name="l366" href="#l366">366</a><td>}<tr><td><a name="l367" href="#l367">367</a><td><tr><td><a name="l368" href="#l368">368</a><td><tr><td><a name="l369" href="#l369">369</a><td>/**<tr><td><a name="l370" href="#l370">370</a><td> * Matches a string that equals the given string.<tr><td><a name="l371" href="#l371">371</a><td> *<tr><td><a name="l372" href="#l372">372</a><td> * @param {string} value The expected value.<tr><td><a name="l373" href="#l373">373</a><td> *<tr><td><a name="l374" href="#l374">374</a><td> * @return {!goog.labs.testing.EqualsMatcher} A EqualsMatcher.<tr><td><a name="l375" href="#l375">375</a><td> */<tr><td><a name="l376" href="#l376">376</a><td>function equals(value) {<tr><td><a name="l377" href="#l377">377</a><td>  return new goog.labs.testing.EqualsMatcher(value);<tr><td><a name="l378" href="#l378">378</a><td>}<tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td>/**<tr><td><a name="l382" href="#l382">382</a><td> * Matches a string against a regular expression.<tr><td><a name="l383" href="#l383">383</a><td> *<tr><td><a name="l384" href="#l384">384</a><td> * @param {!RegExp} regex The expected regex.<tr><td><a name="l385" href="#l385">385</a><td> *<tr><td><a name="l386" href="#l386">386</a><td> * @return {!goog.labs.testing.RegexMatcher} A RegexMatcher.<tr><td><a name="l387" href="#l387">387</a><td> */<tr><td><a name="l388" href="#l388">388</a><td>function matchesRegex(regex) {<tr><td><a name="l389" href="#l389">389</a><td>  return new goog.labs.testing.RegexMatcher(regex);<tr><td><a name="l390" href="#l390">390</a><td>}<tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>/**<tr><td><a name="l394" href="#l394">394</a><td> * Matches a string that starts with the given string.<tr><td><a name="l395" href="#l395">395</a><td> *<tr><td><a name="l396" href="#l396">396</a><td> * @param {string} value The expected value.<tr><td><a name="l397" href="#l397">397</a><td> *<tr><td><a name="l398" href="#l398">398</a><td> * @return {!goog.labs.testing.StartsWithMatcher} A<tr><td><a name="l399" href="#l399">399</a><td> *     StartsWithMatcher.<tr><td><a name="l400" href="#l400">400</a><td> */<tr><td><a name="l401" href="#l401">401</a><td>function startsWith(value) {<tr><td><a name="l402" href="#l402">402</a><td>  return new goog.labs.testing.StartsWithMatcher(value);<tr><td><a name="l403" href="#l403">403</a><td>}<tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td><tr><td><a name="l406" href="#l406">406</a><td>/**<tr><td><a name="l407" href="#l407">407</a><td> * Matches a string that contains the given strings in order.<tr><td><a name="l408" href="#l408">408</a><td> *<tr><td><a name="l409" href="#l409">409</a><td> * @param {Array.&lt;string&gt;} values The expected value.<tr><td><a name="l410" href="#l410">410</a><td> *<tr><td><a name="l411" href="#l411">411</a><td> * @return {!goog.labs.testing.StringContainsInOrderMatcher} A<tr><td><a name="l412" href="#l412">412</a><td> *     StringContainsInOrderMatcher.<tr><td><a name="l413" href="#l413">413</a><td> */<tr><td><a name="l414" href="#l414">414</a><td>function stringContainsInOrder(values) {<tr><td><a name="l415" href="#l415">415</a><td>  return new goog.labs.testing.StringContainsInOrderMatcher(values);<tr><td><a name="l416" href="#l416">416</a><td>}</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>stringmatcher.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/testing/stringmatcher.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2012 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Provides the built-in string matchers like containsString,<tr><td><a id="l17"></a><a href="#l17">17</a><td> *     startsWith, endsWith, etc.<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.labs.testing.ContainsStringMatcher&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.labs.testing.EndsWithMatcher&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.testing.EqualToIgnoringWhitespaceMatcher&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.labs.testing.EqualsMatcher&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.labs.testing.RegexMatcher&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.labs.testing.StartsWithMatcher&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.labs.testing.StringContainsInOrderMatcher&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * The ContainsString matcher.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {string} value The expected string.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @constructor<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @struct<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @final<tr><td><a id="l45"></a><a href="#l45">45</a><td> */<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.labs.testing.ContainsStringMatcher = function(value) {<tr><td><a id="l47"></a><a href="#l47">47</a><td>  /**<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * @type {string}<tr><td><a id="l49"></a><a href="#l49">49</a><td>   * @private<tr><td><a id="l50"></a><a href="#l50">50</a><td>   */<tr><td><a id="l51"></a><a href="#l51">51</a><td>  this.value_ = value;<tr><td><a id="l52"></a><a href="#l52">52</a><td>};<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>/**<tr><td><a id="l56"></a><a href="#l56">56</a><td> * Determines if input string contains the expected string.<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @override<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.labs.testing.ContainsStringMatcher.prototype.matches =<tr><td><a id="l61"></a><a href="#l61">61</a><td>    function(actualValue) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return goog.string.contains(actualValue, this.value_);<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @override<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>goog.labs.testing.ContainsStringMatcher.prototype.describe =<tr><td><a id="l71"></a><a href="#l71">71</a><td>    function(actualValue) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  return actualValue + &#39; does not contain &#39; + this.value_;<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td> * The EndsWith matcher.<tr><td><a id="l79"></a><a href="#l79">79</a><td> *<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @param {string} value The expected string.<tr><td><a id="l81"></a><a href="#l81">81</a><td> *<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @constructor<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @struct<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @final<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.labs.testing.EndsWithMatcher = function(value) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  /**<tr><td><a id="l89"></a><a href="#l89">89</a><td>   * @type {string}<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * @private<tr><td><a id="l91"></a><a href="#l91">91</a><td>   */<tr><td><a id="l92"></a><a href="#l92">92</a><td>  this.value_ = value;<tr><td><a id="l93"></a><a href="#l93">93</a><td>};<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Determines if input string ends with the expected string.<tr><td><a id="l98"></a><a href="#l98">98</a><td> *<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @override<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.labs.testing.EndsWithMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l103"></a><a href="#l103">103</a><td>  return goog.string.endsWith(actualValue, this.value_);<tr><td><a id="l104"></a><a href="#l104">104</a><td>};<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>/**<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @override<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.labs.testing.EndsWithMatcher.prototype.describe =<tr><td><a id="l111"></a><a href="#l111">111</a><td>    function(actualValue) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>  return actualValue + &#39; does not end with &#39; + this.value_;<tr><td><a id="l113"></a><a href="#l113">113</a><td>};<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * The EqualToIgnoringWhitespace matcher.<tr><td><a id="l119"></a><a href="#l119">119</a><td> *<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @param {string} value The expected string.<tr><td><a id="l121"></a><a href="#l121">121</a><td> *<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @constructor<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @struct<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @final<tr><td><a id="l126"></a><a href="#l126">126</a><td> */<tr><td><a id="l127"></a><a href="#l127">127</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher = function(value) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>  /**<tr><td><a id="l129"></a><a href="#l129">129</a><td>   * @type {string}<tr><td><a id="l130"></a><a href="#l130">130</a><td>   * @private<tr><td><a id="l131"></a><a href="#l131">131</a><td>   */<tr><td><a id="l132"></a><a href="#l132">132</a><td>  this.value_ = value;<tr><td><a id="l133"></a><a href="#l133">133</a><td>};<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>/**<tr><td><a id="l137"></a><a href="#l137">137</a><td> * Determines if input string contains the expected string.<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @override<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher.prototype.matches =<tr><td><a id="l142"></a><a href="#l142">142</a><td>    function(actualValue) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l144"></a><a href="#l144">144</a><td>  var string1 = goog.string.collapseWhitespace(actualValue);<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  return goog.string.caseInsensitiveCompare(this.value_, string1) === 0;<tr><td><a id="l147"></a><a href="#l147">147</a><td>};<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>/**<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @override<tr><td><a id="l152"></a><a href="#l152">152</a><td> */<tr><td><a id="l153"></a><a href="#l153">153</a><td>goog.labs.testing.EqualToIgnoringWhitespaceMatcher.prototype.describe =<tr><td><a id="l154"></a><a href="#l154">154</a><td>    function(actualValue) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  return actualValue + &#39; is not equal(ignoring whitespace) to &#39; + this.value_;<tr><td><a id="l156"></a><a href="#l156">156</a><td>};<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>/**<tr><td><a id="l161"></a><a href="#l161">161</a><td> * The Equals matcher.<tr><td><a id="l162"></a><a href="#l162">162</a><td> *<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @param {string} value The expected string.<tr><td><a id="l164"></a><a href="#l164">164</a><td> *<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @constructor<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @struct<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @final<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>goog.labs.testing.EqualsMatcher = function(value) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  /**<tr><td><a id="l172"></a><a href="#l172">172</a><td>   * @type {string}<tr><td><a id="l173"></a><a href="#l173">173</a><td>   * @private<tr><td><a id="l174"></a><a href="#l174">174</a><td>   */<tr><td><a id="l175"></a><a href="#l175">175</a><td>  this.value_ = value;<tr><td><a id="l176"></a><a href="#l176">176</a><td>};<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td>/**<tr><td><a id="l180"></a><a href="#l180">180</a><td> * Determines if input string is equal to the expected string.<tr><td><a id="l181"></a><a href="#l181">181</a><td> *<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @override<tr><td><a id="l183"></a><a href="#l183">183</a><td> */<tr><td><a id="l184"></a><a href="#l184">184</a><td>goog.labs.testing.EqualsMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l186"></a><a href="#l186">186</a><td>  return this.value_ === actualValue;<tr><td><a id="l187"></a><a href="#l187">187</a><td>};<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @override<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>goog.labs.testing.EqualsMatcher.prototype.describe =<tr><td><a id="l194"></a><a href="#l194">194</a><td>    function(actualValue) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>  return actualValue + &#39; is not equal to &#39; + this.value_;<tr><td><a id="l196"></a><a href="#l196">196</a><td>};<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * The MatchesRegex matcher.<tr><td><a id="l202"></a><a href="#l202">202</a><td> *<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {!RegExp} regex The expected regex.<tr><td><a id="l204"></a><a href="#l204">204</a><td> *<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @constructor<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @struct<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @final<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>goog.labs.testing.RegexMatcher = function(regex) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>  /**<tr><td><a id="l212"></a><a href="#l212">212</a><td>   * @type {!RegExp}<tr><td><a id="l213"></a><a href="#l213">213</a><td>   * @private<tr><td><a id="l214"></a><a href="#l214">214</a><td>   */<tr><td><a id="l215"></a><a href="#l215">215</a><td>  this.regex_ = regex;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Determines if input string is equal to the expected string.<tr><td><a id="l221"></a><a href="#l221">221</a><td> *<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @override<tr><td><a id="l223"></a><a href="#l223">223</a><td> */<tr><td><a id="l224"></a><a href="#l224">224</a><td>goog.labs.testing.RegexMatcher.prototype.matches = function(<tr><td><a id="l225"></a><a href="#l225">225</a><td>    actualValue) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l227"></a><a href="#l227">227</a><td>  return this.regex_.test(actualValue);<tr><td><a id="l228"></a><a href="#l228">228</a><td>};<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @override<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>goog.labs.testing.RegexMatcher.prototype.describe =<tr><td><a id="l235"></a><a href="#l235">235</a><td>    function(actualValue) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return actualValue + &#39; does not match &#39; + this.regex_;<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td>/**<tr><td><a id="l242"></a><a href="#l242">242</a><td> * The StartsWith matcher.<tr><td><a id="l243"></a><a href="#l243">243</a><td> *<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {string} value The expected string.<tr><td><a id="l245"></a><a href="#l245">245</a><td> *<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @constructor<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @struct<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @final<tr><td><a id="l250"></a><a href="#l250">250</a><td> */<tr><td><a id="l251"></a><a href="#l251">251</a><td>goog.labs.testing.StartsWithMatcher = function(value) {<tr><td><a id="l252"></a><a href="#l252">252</a><td>  /**<tr><td><a id="l253"></a><a href="#l253">253</a><td>   * @type {string}<tr><td><a id="l254"></a><a href="#l254">254</a><td>   * @private<tr><td><a id="l255"></a><a href="#l255">255</a><td>   */<tr><td><a id="l256"></a><a href="#l256">256</a><td>  this.value_ = value;<tr><td><a id="l257"></a><a href="#l257">257</a><td>};<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>/**<tr><td><a id="l261"></a><a href="#l261">261</a><td> * Determines if input string starts with the expected string.<tr><td><a id="l262"></a><a href="#l262">262</a><td> *<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @override<tr><td><a id="l264"></a><a href="#l264">264</a><td> */<tr><td><a id="l265"></a><a href="#l265">265</a><td>goog.labs.testing.StartsWithMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l267"></a><a href="#l267">267</a><td>  return goog.string.startsWith(actualValue, this.value_);<tr><td><a id="l268"></a><a href="#l268">268</a><td>};<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @override<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>goog.labs.testing.StartsWithMatcher.prototype.describe =<tr><td><a id="l275"></a><a href="#l275">275</a><td>    function(actualValue) {<tr><td><a id="l276"></a><a href="#l276">276</a><td>  return actualValue + &#39; does not start with &#39; + this.value_;<tr><td><a id="l277"></a><a href="#l277">277</a><td>};<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>/**<tr><td><a id="l282"></a><a href="#l282">282</a><td> * The StringContainsInOrdermatcher.<tr><td><a id="l283"></a><a href="#l283">283</a><td> *<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @param {Array&lt;string&gt;} values The expected string values.<tr><td><a id="l285"></a><a href="#l285">285</a><td> *<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @constructor<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @struct<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @final<tr><td><a id="l290"></a><a href="#l290">290</a><td> */<tr><td><a id="l291"></a><a href="#l291">291</a><td>goog.labs.testing.StringContainsInOrderMatcher = function(values) {<tr><td><a id="l292"></a><a href="#l292">292</a><td>  /**<tr><td><a id="l293"></a><a href="#l293">293</a><td>   * @type {Array&lt;string&gt;}<tr><td><a id="l294"></a><a href="#l294">294</a><td>   * @private<tr><td><a id="l295"></a><a href="#l295">295</a><td>   */<tr><td><a id="l296"></a><a href="#l296">296</a><td>  this.values_ = values;<tr><td><a id="l297"></a><a href="#l297">297</a><td>};<tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>/**<tr><td><a id="l301"></a><a href="#l301">301</a><td> * Determines if input string contains, in order, the expected array of strings.<tr><td><a id="l302"></a><a href="#l302">302</a><td> *<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @override<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>goog.labs.testing.StringContainsInOrderMatcher.prototype.matches =<tr><td><a id="l306"></a><a href="#l306">306</a><td>    function(actualValue) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>  goog.asserts.assertString(actualValue);<tr><td><a id="l308"></a><a href="#l308">308</a><td>  var currentIndex, previousIndex = 0;<tr><td><a id="l309"></a><a href="#l309">309</a><td>  for (var i = 0; i &lt; this.values_.length; i++) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>    currentIndex = goog.string.contains(actualValue, this.values_[i]);<tr><td><a id="l311"></a><a href="#l311">311</a><td>    if (currentIndex &lt; 0 || currentIndex &lt; previousIndex) {<tr><td><a id="l312"></a><a href="#l312">312</a><td>      return false;<tr><td><a id="l313"></a><a href="#l313">313</a><td>    }<tr><td><a id="l314"></a><a href="#l314">314</a><td>    previousIndex = currentIndex;<tr><td><a id="l315"></a><a href="#l315">315</a><td>  }<tr><td><a id="l316"></a><a href="#l316">316</a><td>  return true;<tr><td><a id="l317"></a><a href="#l317">317</a><td>};<tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>/**<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @override<tr><td><a id="l322"></a><a href="#l322">322</a><td> */<tr><td><a id="l323"></a><a href="#l323">323</a><td>goog.labs.testing.StringContainsInOrderMatcher.prototype.describe =<tr><td><a id="l324"></a><a href="#l324">324</a><td>    function(actualValue) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>  return actualValue + &#39; does not contain the expected values in order.&#39;;<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Matches a string containing the given string.<tr><td><a id="l331"></a><a href="#l331">331</a><td> *<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @param {string} value The expected value.<tr><td><a id="l333"></a><a href="#l333">333</a><td> *<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @return {!goog.labs.testing.ContainsStringMatcher} A<tr><td><a id="l335"></a><a href="#l335">335</a><td> *     ContainsStringMatcher.<tr><td><a id="l336"></a><a href="#l336">336</a><td> */<tr><td><a id="l337"></a><a href="#l337">337</a><td>function containsString(value) {<tr><td><a id="l338"></a><a href="#l338">338</a><td>  return new goog.labs.testing.ContainsStringMatcher(value);<tr><td><a id="l339"></a><a href="#l339">339</a><td>}<tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td>/**<tr><td><a id="l343"></a><a href="#l343">343</a><td> * Matches a string that ends with the given string.<tr><td><a id="l344"></a><a href="#l344">344</a><td> *<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @param {string} value The expected value.<tr><td><a id="l346"></a><a href="#l346">346</a><td> *<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @return {!goog.labs.testing.EndsWithMatcher} A<tr><td><a id="l348"></a><a href="#l348">348</a><td> *     EndsWithMatcher.<tr><td><a id="l349"></a><a href="#l349">349</a><td> */<tr><td><a id="l350"></a><a href="#l350">350</a><td>function endsWith(value) {<tr><td><a id="l351"></a><a href="#l351">351</a><td>  return new goog.labs.testing.EndsWithMatcher(value);<tr><td><a id="l352"></a><a href="#l352">352</a><td>}<tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td><tr><td><a id="l355"></a><a href="#l355">355</a><td>/**<tr><td><a id="l356"></a><a href="#l356">356</a><td> * Matches a string that equals (ignoring whitespace) the given string.<tr><td><a id="l357"></a><a href="#l357">357</a><td> *<tr><td><a id="l358"></a><a href="#l358">358</a><td> * @param {string} value The expected value.<tr><td><a id="l359"></a><a href="#l359">359</a><td> *<tr><td><a id="l360"></a><a href="#l360">360</a><td> * @return {!goog.labs.testing.EqualToIgnoringWhitespaceMatcher} A<tr><td><a id="l361"></a><a href="#l361">361</a><td> *     EqualToIgnoringWhitespaceMatcher.<tr><td><a id="l362"></a><a href="#l362">362</a><td> */<tr><td><a id="l363"></a><a href="#l363">363</a><td>function equalToIgnoringWhitespace(value) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>  return new goog.labs.testing.EqualToIgnoringWhitespaceMatcher(value);<tr><td><a id="l365"></a><a href="#l365">365</a><td>}<tr><td><a id="l366"></a><a href="#l366">366</a><td><tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td>/**<tr><td><a id="l369"></a><a href="#l369">369</a><td> * Matches a string that equals the given string.<tr><td><a id="l370"></a><a href="#l370">370</a><td> *<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @param {string} value The expected value.<tr><td><a id="l372"></a><a href="#l372">372</a><td> *<tr><td><a id="l373"></a><a href="#l373">373</a><td> * @return {!goog.labs.testing.EqualsMatcher} A EqualsMatcher.<tr><td><a id="l374"></a><a href="#l374">374</a><td> */<tr><td><a id="l375"></a><a href="#l375">375</a><td>function equals(value) {<tr><td><a id="l376"></a><a href="#l376">376</a><td>  return new goog.labs.testing.EqualsMatcher(value);<tr><td><a id="l377"></a><a href="#l377">377</a><td>}<tr><td><a id="l378"></a><a href="#l378">378</a><td><tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td>/**<tr><td><a id="l381"></a><a href="#l381">381</a><td> * Matches a string against a regular expression.<tr><td><a id="l382"></a><a href="#l382">382</a><td> *<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @param {!RegExp} regex The expected regex.<tr><td><a id="l384"></a><a href="#l384">384</a><td> *<tr><td><a id="l385"></a><a href="#l385">385</a><td> * @return {!goog.labs.testing.RegexMatcher} A RegexMatcher.<tr><td><a id="l386"></a><a href="#l386">386</a><td> */<tr><td><a id="l387"></a><a href="#l387">387</a><td>function matchesRegex(regex) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>  return new goog.labs.testing.RegexMatcher(regex);<tr><td><a id="l389"></a><a href="#l389">389</a><td>}<tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>/**<tr><td><a id="l393"></a><a href="#l393">393</a><td> * Matches a string that starts with the given string.<tr><td><a id="l394"></a><a href="#l394">394</a><td> *<tr><td><a id="l395"></a><a href="#l395">395</a><td> * @param {string} value The expected value.<tr><td><a id="l396"></a><a href="#l396">396</a><td> *<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @return {!goog.labs.testing.StartsWithMatcher} A<tr><td><a id="l398"></a><a href="#l398">398</a><td> *     StartsWithMatcher.<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>function startsWith(value) {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  return new goog.labs.testing.StartsWithMatcher(value);<tr><td><a id="l402"></a><a href="#l402">402</a><td>}<tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td>/**<tr><td><a id="l406"></a><a href="#l406">406</a><td> * Matches a string that contains the given strings in order.<tr><td><a id="l407"></a><a href="#l407">407</a><td> *<tr><td><a id="l408"></a><a href="#l408">408</a><td> * @param {Array&lt;string&gt;} values The expected value.<tr><td><a id="l409"></a><a href="#l409">409</a><td> *<tr><td><a id="l410"></a><a href="#l410">410</a><td> * @return {!goog.labs.testing.StringContainsInOrderMatcher} A<tr><td><a id="l411"></a><a href="#l411">411</a><td> *     StringContainsInOrderMatcher.<tr><td><a id="l412"></a><a href="#l412">412</a><td> */<tr><td><a id="l413"></a><a href="#l413">413</a><td>function stringContainsInOrder(values) {<tr><td><a id="l414"></a><a href="#l414">414</a><td>  return new goog.labs.testing.StringContainsInOrderMatcher(values);<tr><td><a id="l415"></a><a href="#l415">415</a><td>}</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>browser.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/useragent/browser.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Closure user agent detection (Browser).<tr><td><a name="l17" href="#l17">17</a><td> * @see &lt;a href=&quot;http://www.useragentstring.com/&quot;&gt;User agent strings&lt;/a&gt;<tr><td><a name="l18" href="#l18">18</a><td> * For more information on rendering engine, platform, or device see the other<tr><td><a name="l19" href="#l19">19</a><td> * sub-namespaces in goog.labs.userAgent, goog.labs.userAgent.platform,<tr><td><a name="l20" href="#l20">20</a><td> * goog.labs.userAgent.device respectively.)<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * @return {boolean} Whether the user&#39;s browser is Opera.<tr><td><a name="l34" href="#l34">34</a><td> * @private<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>goog.labs.userAgent.browser.matchOpera_ = function() {<tr><td><a name="l37" href="#l37">37</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Opera&#39;) ||<tr><td><a name="l38" href="#l38">38</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;OPR&#39;);<tr><td><a name="l39" href="#l39">39</a><td>};<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * @return {boolean} Whether the user&#39;s browser is IE.<tr><td><a name="l44" href="#l44">44</a><td> * @private<tr><td><a name="l45" href="#l45">45</a><td> */<tr><td><a name="l46" href="#l46">46</a><td>goog.labs.userAgent.browser.matchIE_ = function() {<tr><td><a name="l47" href="#l47">47</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Trident&#39;) ||<tr><td><a name="l48" href="#l48">48</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;MSIE&#39;);<tr><td><a name="l49" href="#l49">49</a><td>};<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/**<tr><td><a name="l53" href="#l53">53</a><td> * @return {boolean} Whether the user&#39;s browser is Firefox.<tr><td><a name="l54" href="#l54">54</a><td> * @private<tr><td><a name="l55" href="#l55">55</a><td> */<tr><td><a name="l56" href="#l56">56</a><td>goog.labs.userAgent.browser.matchFirefox_ = function() {<tr><td><a name="l57" href="#l57">57</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Firefox&#39;);<tr><td><a name="l58" href="#l58">58</a><td>};<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/**<tr><td><a name="l62" href="#l62">62</a><td> * @return {boolean} Whether the user&#39;s browser is Safari.<tr><td><a name="l63" href="#l63">63</a><td> * @private<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.labs.userAgent.browser.matchSafari_ = function() {<tr><td><a name="l66" href="#l66">66</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Safari&#39;) &amp;&amp;<tr><td><a name="l67" href="#l67">67</a><td>      !goog.labs.userAgent.util.matchUserAgent(&#39;Chrome&#39;) &amp;&amp;<tr><td><a name="l68" href="#l68">68</a><td>      !goog.labs.userAgent.util.matchUserAgent(&#39;CriOS&#39;) &amp;&amp;<tr><td><a name="l69" href="#l69">69</a><td>      !goog.labs.userAgent.util.matchUserAgent(&#39;Android&#39;);<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * @return {boolean} Whether the user&#39;s browser is Chrome.<tr><td><a name="l75" href="#l75">75</a><td> * @private<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>goog.labs.userAgent.browser.matchChrome_ = function() {<tr><td><a name="l78" href="#l78">78</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Chrome&#39;) ||<tr><td><a name="l79" href="#l79">79</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;CriOS&#39;);<tr><td><a name="l80" href="#l80">80</a><td>};<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>/**<tr><td><a name="l84" href="#l84">84</a><td> * @return {boolean} Whether the user&#39;s browser is the Android browser.<tr><td><a name="l85" href="#l85">85</a><td> * @private<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>goog.labs.userAgent.browser.matchAndroidBrowser_ = function() {<tr><td><a name="l88" href="#l88">88</a><td>  // Android can appear in the user agent string for Chrome on Android.<tr><td><a name="l89" href="#l89">89</a><td>  // This is not the Android standalone browser if it does.<tr><td><a name="l90" href="#l90">90</a><td>  return !goog.labs.userAgent.browser.isChrome() &amp;&amp;<tr><td><a name="l91" href="#l91">91</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;Android&#39;);<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>};<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>/**<tr><td><a name="l97" href="#l97">97</a><td> * @return {boolean} Whether the user&#39;s browser is Opera.<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.labs.userAgent.browser.isOpera = goog.labs.userAgent.browser.matchOpera_;<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td>/**<tr><td><a name="l103" href="#l103">103</a><td> * @return {boolean} Whether the user&#39;s browser is IE.<tr><td><a name="l104" href="#l104">104</a><td> */<tr><td><a name="l105" href="#l105">105</a><td>goog.labs.userAgent.browser.isIE = goog.labs.userAgent.browser.matchIE_;<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * @return {boolean} Whether the user&#39;s browser is Firefox.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>goog.labs.userAgent.browser.isFirefox =<tr><td><a name="l112" href="#l112">112</a><td>    goog.labs.userAgent.browser.matchFirefox_;<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>/**<tr><td><a name="l116" href="#l116">116</a><td> * @return {boolean} Whether the user&#39;s browser is Safari.<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.labs.userAgent.browser.isSafari =<tr><td><a name="l119" href="#l119">119</a><td>    goog.labs.userAgent.browser.matchSafari_;<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * @return {boolean} Whether the user&#39;s browser is Chrome.<tr><td><a name="l124" href="#l124">124</a><td> */<tr><td><a name="l125" href="#l125">125</a><td>goog.labs.userAgent.browser.isChrome =<tr><td><a name="l126" href="#l126">126</a><td>    goog.labs.userAgent.browser.matchChrome_;<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * @return {boolean} Whether the user&#39;s browser is the Android browser.<tr><td><a name="l131" href="#l131">131</a><td> */<tr><td><a name="l132" href="#l132">132</a><td>goog.labs.userAgent.browser.isAndroidBrowser =<tr><td><a name="l133" href="#l133">133</a><td>    goog.labs.userAgent.browser.matchAndroidBrowser_;<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * For more information, see:<tr><td><a name="l138" href="#l138">138</a><td> * http://docs.aws.amazon.com/silk/latest/developerguide/user-agent.html<tr><td><a name="l139" href="#l139">139</a><td> * @return {boolean} Whether the user&#39;s browser is Silk.<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>goog.labs.userAgent.browser.isSilk = function() {<tr><td><a name="l142" href="#l142">142</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Silk&#39;);<tr><td><a name="l143" href="#l143">143</a><td>};<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * @return {string} The browser version or empty string if version cannot be<tr><td><a name="l148" href="#l148">148</a><td> *     determined. Note that for Internet Explorer, this returns the version of<tr><td><a name="l149" href="#l149">149</a><td> *     the browser, not the version of the rendering engine. (IE 8 in<tr><td><a name="l150" href="#l150">150</a><td> *     compatibility mode will return 8.0 rather than 7.0. To determine the<tr><td><a name="l151" href="#l151">151</a><td> *     rendering engine version, look at document.documentMode instead. See<tr><td><a name="l152" href="#l152">152</a><td> *     http://msdn.microsoft.com/en-us/library/cc196988(v=vs.85).aspx for more<tr><td><a name="l153" href="#l153">153</a><td> *     details.)<tr><td><a name="l154" href="#l154">154</a><td> */<tr><td><a name="l155" href="#l155">155</a><td>goog.labs.userAgent.browser.getVersion = function() {<tr><td><a name="l156" href="#l156">156</a><td>  var userAgentString = goog.labs.userAgent.util.getUserAgent();<tr><td><a name="l157" href="#l157">157</a><td>  // Special case IE since IE&#39;s version is inside the parenthesis and<tr><td><a name="l158" href="#l158">158</a><td>  // without the &#39;/&#39;.<tr><td><a name="l159" href="#l159">159</a><td>  if (goog.labs.userAgent.browser.isIE()) {<tr><td><a name="l160" href="#l160">160</a><td>    return goog.labs.userAgent.browser.getIEVersion_(userAgentString);<tr><td><a name="l161" href="#l161">161</a><td>  }<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>  var versionTuples = goog.labs.userAgent.util.extractVersionTuples(<tr><td><a name="l164" href="#l164">164</a><td>      userAgentString);<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>  // Construct a map for easy lookup.<tr><td><a name="l167" href="#l167">167</a><td>  var versionMap = {};<tr><td><a name="l168" href="#l168">168</a><td>  goog.array.forEach(versionTuples, function(tuple) {<tr><td><a name="l169" href="#l169">169</a><td>    // Note that the tuple is of length three, but we only care about the<tr><td><a name="l170" href="#l170">170</a><td>    // first two.<tr><td><a name="l171" href="#l171">171</a><td>    var key = tuple[0];<tr><td><a name="l172" href="#l172">172</a><td>    var value = tuple[1];<tr><td><a name="l173" href="#l173">173</a><td>    versionMap[key] = value;<tr><td><a name="l174" href="#l174">174</a><td>  });<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>  var versionMapHasKey = goog.partial(goog.object.containsKey, versionMap);<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>  // Gives the value with the first key it finds, otherwise empty string.<tr><td><a name="l179" href="#l179">179</a><td>  function lookUpValueWithKeys(keys) {<tr><td><a name="l180" href="#l180">180</a><td>    var key = goog.array.find(keys, versionMapHasKey);<tr><td><a name="l181" href="#l181">181</a><td>    return versionMap[key] || &#39;&#39;;<tr><td><a name="l182" href="#l182">182</a><td>  }<tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>  // Check Opera before Chrome since Opera 15+ has &quot;Chrome&quot; in the string.<tr><td><a name="l185" href="#l185">185</a><td>  // See<tr><td><a name="l186" href="#l186">186</a><td>  // http://my.opera.com/ODIN/blog/2013/07/15/opera-user-agent-strings-opera-15-and-beyond<tr><td><a name="l187" href="#l187">187</a><td>  if (goog.labs.userAgent.browser.isOpera()) {<tr><td><a name="l188" href="#l188">188</a><td>    // Opera 10 has Version/10.0 but Opera/9.8, so look for &quot;Version&quot; first.<tr><td><a name="l189" href="#l189">189</a><td>    // Opera uses &#39;OPR&#39; for more recent UAs.<tr><td><a name="l190" href="#l190">190</a><td>    return lookUpValueWithKeys([&#39;Version&#39;, &#39;Opera&#39;, &#39;OPR&#39;]);<tr><td><a name="l191" href="#l191">191</a><td>  }<tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>  if (goog.labs.userAgent.browser.isChrome()) {<tr><td><a name="l194" href="#l194">194</a><td>    return lookUpValueWithKeys([&#39;Chrome&#39;, &#39;CriOS&#39;]);<tr><td><a name="l195" href="#l195">195</a><td>  }<tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td>  // Usually products browser versions are in the third tuple after &quot;Mozilla&quot;<tr><td><a name="l198" href="#l198">198</a><td>  // and the engine.<tr><td><a name="l199" href="#l199">199</a><td>  var tuple = versionTuples[2];<tr><td><a name="l200" href="#l200">200</a><td>  return tuple &amp;&amp; tuple[1] || &#39;&#39;;<tr><td><a name="l201" href="#l201">201</a><td>};<tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td>/**<tr><td><a name="l205" href="#l205">205</a><td> * @param {string|number} version The version to check.<tr><td><a name="l206" href="#l206">206</a><td> * @return {boolean} Whether the browser version is higher or the same as the<tr><td><a name="l207" href="#l207">207</a><td> *     given version.<tr><td><a name="l208" href="#l208">208</a><td> */<tr><td><a name="l209" href="#l209">209</a><td>goog.labs.userAgent.browser.isVersionOrHigher = function(version) {<tr><td><a name="l210" href="#l210">210</a><td>  return goog.string.compareVersions(goog.labs.userAgent.browser.getVersion(),<tr><td><a name="l211" href="#l211">211</a><td>                                     version) &gt;= 0;<tr><td><a name="l212" href="#l212">212</a><td>};<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * Determines IE version. More information:<tr><td><a name="l217" href="#l217">217</a><td> * http://msdn.microsoft.com/en-us/library/ie/bg182625(v=vs.85).aspx#uaString<tr><td><a name="l218" href="#l218">218</a><td> * http://msdn.microsoft.com/en-us/library/hh869301(v=vs.85).aspx<tr><td><a name="l219" href="#l219">219</a><td> * http://blogs.msdn.com/b/ie/archive/2010/03/23/introducing-ie9-s-user-agent-string.aspx<tr><td><a name="l220" href="#l220">220</a><td> * http://blogs.msdn.com/b/ie/archive/2009/01/09/the-internet-explorer-8-user-agent-string-updated-edition.aspx<tr><td><a name="l221" href="#l221">221</a><td> *<tr><td><a name="l222" href="#l222">222</a><td> * @param {string} userAgent the User-Agent.<tr><td><a name="l223" href="#l223">223</a><td> * @return {string}<tr><td><a name="l224" href="#l224">224</a><td> * @private<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>goog.labs.userAgent.browser.getIEVersion_ = function(userAgent) {<tr><td><a name="l227" href="#l227">227</a><td>  // IE11 may identify itself as MSIE 9.0 or MSIE 10.0 due to an IE 11 upgrade<tr><td><a name="l228" href="#l228">228</a><td>  // bug. Example UA:<tr><td><a name="l229" href="#l229">229</a><td>  // Mozilla/5.0 (MSIE 9.0; Windows NT 6.1; WOW64; Trident/7.0; rv:11.0)<tr><td><a name="l230" href="#l230">230</a><td>  // like Gecko.<tr><td><a name="l231" href="#l231">231</a><td>  // See http://www.whatismybrowser.com/developers/unknown-user-agent-fragments.<tr><td><a name="l232" href="#l232">232</a><td>  var rv = /rv: *([\d\.]*)/.exec(userAgent);<tr><td><a name="l233" href="#l233">233</a><td>  if (rv &amp;&amp; rv[1]) {<tr><td><a name="l234" href="#l234">234</a><td>    return rv[1];<tr><td><a name="l235" href="#l235">235</a><td>  }<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>  var version = &#39;&#39;;<tr><td><a name="l238" href="#l238">238</a><td>  var msie = /MSIE +([\d\.]+)/.exec(userAgent);<tr><td><a name="l239" href="#l239">239</a><td>  if (msie &amp;&amp; msie[1]) {<tr><td><a name="l240" href="#l240">240</a><td>    // IE in compatibility mode usually identifies itself as MSIE 7.0; in this<tr><td><a name="l241" href="#l241">241</a><td>    // case, use the Trident version to determine the version of IE. For more<tr><td><a name="l242" href="#l242">242</a><td>    // details, see the links above.<tr><td><a name="l243" href="#l243">243</a><td>    var tridentVersion = /Trident\/(\d.\d)/.exec(userAgent);<tr><td><a name="l244" href="#l244">244</a><td>    if (msie[1] == &#39;7.0&#39;) {<tr><td><a name="l245" href="#l245">245</a><td>      if (tridentVersion &amp;&amp; tridentVersion[1]) {<tr><td><a name="l246" href="#l246">246</a><td>        switch (tridentVersion[1]) {<tr><td><a name="l247" href="#l247">247</a><td>          case &#39;4.0&#39;:<tr><td><a name="l248" href="#l248">248</a><td>            version = &#39;8.0&#39;;<tr><td><a name="l249" href="#l249">249</a><td>            break;<tr><td><a name="l250" href="#l250">250</a><td>          case &#39;5.0&#39;:<tr><td><a name="l251" href="#l251">251</a><td>            version = &#39;9.0&#39;;<tr><td><a name="l252" href="#l252">252</a><td>            break;<tr><td><a name="l253" href="#l253">253</a><td>          case &#39;6.0&#39;:<tr><td><a name="l254" href="#l254">254</a><td>            version = &#39;10.0&#39;;<tr><td><a name="l255" href="#l255">255</a><td>            break;<tr><td><a name="l256" href="#l256">256</a><td>          case &#39;7.0&#39;:<tr><td><a name="l257" href="#l257">257</a><td>            version = &#39;11.0&#39;;<tr><td><a name="l258" href="#l258">258</a><td>            break;<tr><td><a name="l259" href="#l259">259</a><td>        }<tr><td><a name="l260" href="#l260">260</a><td>      } else {<tr><td><a name="l261" href="#l261">261</a><td>        version = &#39;7.0&#39;;<tr><td><a name="l262" href="#l262">262</a><td>      }<tr><td><a name="l263" href="#l263">263</a><td>    } else {<tr><td><a name="l264" href="#l264">264</a><td>      version = msie[1];<tr><td><a name="l265" href="#l265">265</a><td>    }<tr><td><a name="l266" href="#l266">266</a><td>  }<tr><td><a name="l267" href="#l267">267</a><td>  return version;<tr><td><a name="l268" href="#l268">268</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>browser.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/useragent/browser.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Closure user agent detection (Browser).<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see &lt;a href=&quot;http://www.useragentstring.com/&quot;&gt;User agent strings&lt;/a&gt;<tr><td><a id="l18"></a><a href="#l18">18</a><td> * For more information on rendering engine, platform, or device see the other<tr><td><a id="l19"></a><a href="#l19">19</a><td> * sub-namespaces in goog.labs.userAgent, goog.labs.userAgent.platform,<tr><td><a id="l20"></a><a href="#l20">20</a><td> * goog.labs.userAgent.device respectively.)<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @author martone@google.com (Andy Martone)<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>// TODO(nnaze): Refactor to remove excessive exclusion logic in matching<tr><td><a id="l34"></a><a href="#l34">34</a><td>// functions.<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/**<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @return {boolean} Whether the user&#39;s browser is Opera.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @private<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.labs.userAgent.browser.matchOpera_ = function() {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Opera&#39;) ||<tr><td><a id="l43"></a><a href="#l43">43</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;OPR&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>};<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @return {boolean} Whether the user&#39;s browser is IE.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @private<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.labs.userAgent.browser.matchIE_ = function() {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Edge&#39;) ||<tr><td><a id="l53"></a><a href="#l53">53</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;Trident&#39;) ||<tr><td><a id="l54"></a><a href="#l54">54</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;MSIE&#39;);<tr><td><a id="l55"></a><a href="#l55">55</a><td>};<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @return {boolean} Whether the user&#39;s browser is Firefox.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @private<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.labs.userAgent.browser.matchFirefox_ = function() {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Firefox&#39;);<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @return {boolean} Whether the user&#39;s browser is Safari.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @private<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>goog.labs.userAgent.browser.matchSafari_ = function() {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Safari&#39;) &amp;&amp;<tr><td><a id="l73"></a><a href="#l73">73</a><td>      !(goog.labs.userAgent.browser.matchChrome_() ||<tr><td><a id="l74"></a><a href="#l74">74</a><td>        goog.labs.userAgent.browser.matchCoast_() ||<tr><td><a id="l75"></a><a href="#l75">75</a><td>        goog.labs.userAgent.browser.matchOpera_() ||<tr><td><a id="l76"></a><a href="#l76">76</a><td>        goog.labs.userAgent.browser.matchIE_() ||<tr><td><a id="l77"></a><a href="#l77">77</a><td>        goog.labs.userAgent.browser.isSilk() ||<tr><td><a id="l78"></a><a href="#l78">78</a><td>        goog.labs.userAgent.util.matchUserAgent(&#39;Android&#39;));<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @return {boolean} Whether the user&#39;s browser is Coast (Opera&#39;s Webkit-based<tr><td><a id="l84"></a><a href="#l84">84</a><td> *     iOS browser).<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @private<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.labs.userAgent.browser.matchCoast_ = function() {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Coast&#39;);<tr><td><a id="l89"></a><a href="#l89">89</a><td>};<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>/**<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @return {boolean} Whether the user&#39;s browser is iOS Webview.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @private<tr><td><a id="l95"></a><a href="#l95">95</a><td> */<tr><td><a id="l96"></a><a href="#l96">96</a><td>goog.labs.userAgent.browser.matchIosWebview_ = function() {<tr><td><a id="l97"></a><a href="#l97">97</a><td>  // iOS Webview does not show up as Chrome or Safari. Also check for Opera&#39;s<tr><td><a id="l98"></a><a href="#l98">98</a><td>  // WebKit-based iOS browser, Coast.<tr><td><a id="l99"></a><a href="#l99">99</a><td>  return (goog.labs.userAgent.util.matchUserAgent(&#39;iPad&#39;) ||<tr><td><a id="l100"></a><a href="#l100">100</a><td>          goog.labs.userAgent.util.matchUserAgent(&#39;iPhone&#39;)) &amp;&amp;<tr><td><a id="l101"></a><a href="#l101">101</a><td>      !goog.labs.userAgent.browser.matchSafari_() &amp;&amp;<tr><td><a id="l102"></a><a href="#l102">102</a><td>      !goog.labs.userAgent.browser.matchChrome_() &amp;&amp;<tr><td><a id="l103"></a><a href="#l103">103</a><td>      !goog.labs.userAgent.browser.matchCoast_() &amp;&amp;<tr><td><a id="l104"></a><a href="#l104">104</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;AppleWebKit&#39;);<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @return {boolean} Whether the user&#39;s browser is Chrome.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @private<tr><td><a id="l111"></a><a href="#l111">111</a><td> */<tr><td><a id="l112"></a><a href="#l112">112</a><td>goog.labs.userAgent.browser.matchChrome_ = function() {<tr><td><a id="l113"></a><a href="#l113">113</a><td>  return (goog.labs.userAgent.util.matchUserAgent(&#39;Chrome&#39;) ||<tr><td><a id="l114"></a><a href="#l114">114</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;CriOS&#39;)) &amp;&amp;<tr><td><a id="l115"></a><a href="#l115">115</a><td>      !goog.labs.userAgent.browser.matchOpera_() &amp;&amp;<tr><td><a id="l116"></a><a href="#l116">116</a><td>      !goog.labs.userAgent.browser.matchIE_();<tr><td><a id="l117"></a><a href="#l117">117</a><td>};<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @return {boolean} Whether the user&#39;s browser is the Android browser.<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @private<tr><td><a id="l123"></a><a href="#l123">123</a><td> */<tr><td><a id="l124"></a><a href="#l124">124</a><td>goog.labs.userAgent.browser.matchAndroidBrowser_ = function() {<tr><td><a id="l125"></a><a href="#l125">125</a><td>  // Android can appear in the user agent string for Chrome on Android.<tr><td><a id="l126"></a><a href="#l126">126</a><td>  // This is not the Android standalone browser if it does.<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Android&#39;) &amp;&amp;<tr><td><a id="l128"></a><a href="#l128">128</a><td>      !(goog.labs.userAgent.browser.isChrome() ||<tr><td><a id="l129"></a><a href="#l129">129</a><td>        goog.labs.userAgent.browser.isFirefox() ||<tr><td><a id="l130"></a><a href="#l130">130</a><td>        goog.labs.userAgent.browser.isOpera() ||<tr><td><a id="l131"></a><a href="#l131">131</a><td>        goog.labs.userAgent.browser.isSilk());<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @return {boolean} Whether the user&#39;s browser is Opera.<tr><td><a id="l137"></a><a href="#l137">137</a><td> */<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.labs.userAgent.browser.isOpera = goog.labs.userAgent.browser.matchOpera_;<tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>/**<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @return {boolean} Whether the user&#39;s browser is IE.<tr><td><a id="l143"></a><a href="#l143">143</a><td> */<tr><td><a id="l144"></a><a href="#l144">144</a><td>goog.labs.userAgent.browser.isIE = goog.labs.userAgent.browser.matchIE_;<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @return {boolean} Whether the user&#39;s browser is Firefox.<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.labs.userAgent.browser.isFirefox =<tr><td><a id="l151"></a><a href="#l151">151</a><td>    goog.labs.userAgent.browser.matchFirefox_;<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @return {boolean} Whether the user&#39;s browser is Safari.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.labs.userAgent.browser.isSafari =<tr><td><a id="l158"></a><a href="#l158">158</a><td>    goog.labs.userAgent.browser.matchSafari_;<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>/**<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @return {boolean} Whether the user&#39;s browser is Coast (Opera&#39;s Webkit-based<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     iOS browser).<tr><td><a id="l164"></a><a href="#l164">164</a><td> */<tr><td><a id="l165"></a><a href="#l165">165</a><td>goog.labs.userAgent.browser.isCoast =<tr><td><a id="l166"></a><a href="#l166">166</a><td>    goog.labs.userAgent.browser.matchCoast_;<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>/**<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @return {boolean} Whether the user&#39;s browser is iOS Webview.<tr><td><a id="l171"></a><a href="#l171">171</a><td> */<tr><td><a id="l172"></a><a href="#l172">172</a><td>goog.labs.userAgent.browser.isIosWebview =<tr><td><a id="l173"></a><a href="#l173">173</a><td>    goog.labs.userAgent.browser.matchIosWebview_;<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>/**<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @return {boolean} Whether the user&#39;s browser is Chrome.<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>goog.labs.userAgent.browser.isChrome =<tr><td><a id="l180"></a><a href="#l180">180</a><td>    goog.labs.userAgent.browser.matchChrome_;<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @return {boolean} Whether the user&#39;s browser is the Android browser.<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>goog.labs.userAgent.browser.isAndroidBrowser =<tr><td><a id="l187"></a><a href="#l187">187</a><td>    goog.labs.userAgent.browser.matchAndroidBrowser_;<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * For more information, see:<tr><td><a id="l192"></a><a href="#l192">192</a><td> * http://docs.aws.amazon.com/silk/latest/developerguide/user-agent.html<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @return {boolean} Whether the user&#39;s browser is Silk.<tr><td><a id="l194"></a><a href="#l194">194</a><td> */<tr><td><a id="l195"></a><a href="#l195">195</a><td>goog.labs.userAgent.browser.isSilk = function() {<tr><td><a id="l196"></a><a href="#l196">196</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Silk&#39;);<tr><td><a id="l197"></a><a href="#l197">197</a><td>};<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @return {string} The browser version or empty string if version cannot be<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     determined. Note that for Internet Explorer, this returns the version of<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     the browser, not the version of the rendering engine. (IE 8 in<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     compatibility mode will return 8.0 rather than 7.0. To determine the<tr><td><a id="l205"></a><a href="#l205">205</a><td> *     rendering engine version, look at document.documentMode instead. See<tr><td><a id="l206"></a><a href="#l206">206</a><td> *     http://msdn.microsoft.com/en-us/library/cc196988(v=vs.85).aspx for more<tr><td><a id="l207"></a><a href="#l207">207</a><td> *     details.)<tr><td><a id="l208"></a><a href="#l208">208</a><td> */<tr><td><a id="l209"></a><a href="#l209">209</a><td>goog.labs.userAgent.browser.getVersion = function() {<tr><td><a id="l210"></a><a href="#l210">210</a><td>  var userAgentString = goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l211"></a><a href="#l211">211</a><td>  // Special case IE since IE&#39;s version is inside the parenthesis and<tr><td><a id="l212"></a><a href="#l212">212</a><td>  // without the &#39;/&#39;.<tr><td><a id="l213"></a><a href="#l213">213</a><td>  if (goog.labs.userAgent.browser.isIE()) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>    return goog.labs.userAgent.browser.getIEVersion_(userAgentString);<tr><td><a id="l215"></a><a href="#l215">215</a><td>  }<tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>  var versionTuples = goog.labs.userAgent.util.extractVersionTuples(<tr><td><a id="l218"></a><a href="#l218">218</a><td>      userAgentString);<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td>  // Construct a map for easy lookup.<tr><td><a id="l221"></a><a href="#l221">221</a><td>  var versionMap = {};<tr><td><a id="l222"></a><a href="#l222">222</a><td>  goog.array.forEach(versionTuples, function(tuple) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    // Note that the tuple is of length three, but we only care about the<tr><td><a id="l224"></a><a href="#l224">224</a><td>    // first two.<tr><td><a id="l225"></a><a href="#l225">225</a><td>    var key = tuple[0];<tr><td><a id="l226"></a><a href="#l226">226</a><td>    var value = tuple[1];<tr><td><a id="l227"></a><a href="#l227">227</a><td>    versionMap[key] = value;<tr><td><a id="l228"></a><a href="#l228">228</a><td>  });<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>  var versionMapHasKey = goog.partial(goog.object.containsKey, versionMap);<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>  // Gives the value with the first key it finds, otherwise empty string.<tr><td><a id="l233"></a><a href="#l233">233</a><td>  function lookUpValueWithKeys(keys) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>    var key = goog.array.find(keys, versionMapHasKey);<tr><td><a id="l235"></a><a href="#l235">235</a><td>    return versionMap[key] || &#39;&#39;;<tr><td><a id="l236"></a><a href="#l236">236</a><td>  }<tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>  // Check Opera before Chrome since Opera 15+ has &quot;Chrome&quot; in the string.<tr><td><a id="l239"></a><a href="#l239">239</a><td>  // See<tr><td><a id="l240"></a><a href="#l240">240</a><td>  // http://my.opera.com/ODIN/blog/2013/07/15/opera-user-agent-strings-opera-15-and-beyond<tr><td><a id="l241"></a><a href="#l241">241</a><td>  if (goog.labs.userAgent.browser.isOpera()) {<tr><td><a id="l242"></a><a href="#l242">242</a><td>    // Opera 10 has Version/10.0 but Opera/9.8, so look for &quot;Version&quot; first.<tr><td><a id="l243"></a><a href="#l243">243</a><td>    // Opera uses &#39;OPR&#39; for more recent UAs.<tr><td><a id="l244"></a><a href="#l244">244</a><td>    return lookUpValueWithKeys([&#39;Version&#39;, &#39;Opera&#39;, &#39;OPR&#39;]);<tr><td><a id="l245"></a><a href="#l245">245</a><td>  }<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>  if (goog.labs.userAgent.browser.isChrome()) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>    return lookUpValueWithKeys([&#39;Chrome&#39;, &#39;CriOS&#39;]);<tr><td><a id="l249"></a><a href="#l249">249</a><td>  }<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>  // Usually products browser versions are in the third tuple after &quot;Mozilla&quot;<tr><td><a id="l252"></a><a href="#l252">252</a><td>  // and the engine.<tr><td><a id="l253"></a><a href="#l253">253</a><td>  var tuple = versionTuples[2];<tr><td><a id="l254"></a><a href="#l254">254</a><td>  return tuple &amp;&amp; tuple[1] || &#39;&#39;;<tr><td><a id="l255"></a><a href="#l255">255</a><td>};<tr><td><a id="l256"></a><a href="#l256">256</a><td><tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>/**<tr><td><a id="l259"></a><a href="#l259">259</a><td> * @param {string|number} version The version to check.<tr><td><a id="l260"></a><a href="#l260">260</a><td> * @return {boolean} Whether the browser version is higher or the same as the<tr><td><a id="l261"></a><a href="#l261">261</a><td> *     given version.<tr><td><a id="l262"></a><a href="#l262">262</a><td> */<tr><td><a id="l263"></a><a href="#l263">263</a><td>goog.labs.userAgent.browser.isVersionOrHigher = function(version) {<tr><td><a id="l264"></a><a href="#l264">264</a><td>  return goog.string.compareVersions(goog.labs.userAgent.browser.getVersion(),<tr><td><a id="l265"></a><a href="#l265">265</a><td>                                     version) &gt;= 0;<tr><td><a id="l266"></a><a href="#l266">266</a><td>};<tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td>/**<tr><td><a id="l270"></a><a href="#l270">270</a><td> * Determines IE version. More information:<tr><td><a id="l271"></a><a href="#l271">271</a><td> * http://msdn.microsoft.com/en-us/library/ie/bg182625(v=vs.85).aspx#uaString<tr><td><a id="l272"></a><a href="#l272">272</a><td> * http://msdn.microsoft.com/en-us/library/hh869301(v=vs.85).aspx<tr><td><a id="l273"></a><a href="#l273">273</a><td> * http://blogs.msdn.com/b/ie/archive/2010/03/23/introducing-ie9-s-user-agent-string.aspx<tr><td><a id="l274"></a><a href="#l274">274</a><td> * http://blogs.msdn.com/b/ie/archive/2009/01/09/the-internet-explorer-8-user-agent-string-updated-edition.aspx<tr><td><a id="l275"></a><a href="#l275">275</a><td> *<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @param {string} userAgent the User-Agent.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @return {string}<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @private<tr><td><a id="l279"></a><a href="#l279">279</a><td> */<tr><td><a id="l280"></a><a href="#l280">280</a><td>goog.labs.userAgent.browser.getIEVersion_ = function(userAgent) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>  // IE11 may identify itself as MSIE 9.0 or MSIE 10.0 due to an IE 11 upgrade<tr><td><a id="l282"></a><a href="#l282">282</a><td>  // bug. Example UA:<tr><td><a id="l283"></a><a href="#l283">283</a><td>  // Mozilla/5.0 (MSIE 9.0; Windows NT 6.1; WOW64; Trident/7.0; rv:11.0)<tr><td><a id="l284"></a><a href="#l284">284</a><td>  // like Gecko.<tr><td><a id="l285"></a><a href="#l285">285</a><td>  // See http://www.whatismybrowser.com/developers/unknown-user-agent-fragments.<tr><td><a id="l286"></a><a href="#l286">286</a><td>  var rv = /rv: *([\d\.]*)/.exec(userAgent);<tr><td><a id="l287"></a><a href="#l287">287</a><td>  if (rv &amp;&amp; rv[1]) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>    return rv[1];<tr><td><a id="l289"></a><a href="#l289">289</a><td>  }<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td>  var edge = /Edge\/([\d\.]+)/.exec(userAgent);<tr><td><a id="l292"></a><a href="#l292">292</a><td>  if (edge) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>    return edge[1];<tr><td><a id="l294"></a><a href="#l294">294</a><td>  }<tr><td><a id="l295"></a><a href="#l295">295</a><td><tr><td><a id="l296"></a><a href="#l296">296</a><td>  var version = &#39;&#39;;<tr><td><a id="l297"></a><a href="#l297">297</a><td>  var msie = /MSIE +([\d\.]+)/.exec(userAgent);<tr><td><a id="l298"></a><a href="#l298">298</a><td>  if (msie &amp;&amp; msie[1]) {<tr><td><a id="l299"></a><a href="#l299">299</a><td>    // IE in compatibility mode usually identifies itself as MSIE 7.0; in this<tr><td><a id="l300"></a><a href="#l300">300</a><td>    // case, use the Trident version to determine the version of IE. For more<tr><td><a id="l301"></a><a href="#l301">301</a><td>    // details, see the links above.<tr><td><a id="l302"></a><a href="#l302">302</a><td>    var tridentVersion = /Trident\/(\d.\d)/.exec(userAgent);<tr><td><a id="l303"></a><a href="#l303">303</a><td>    if (msie[1] == &#39;7.0&#39;) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>      if (tridentVersion &amp;&amp; tridentVersion[1]) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>        switch (tridentVersion[1]) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>          case &#39;4.0&#39;:<tr><td><a id="l307"></a><a href="#l307">307</a><td>            version = &#39;8.0&#39;;<tr><td><a id="l308"></a><a href="#l308">308</a><td>            break;<tr><td><a id="l309"></a><a href="#l309">309</a><td>          case &#39;5.0&#39;:<tr><td><a id="l310"></a><a href="#l310">310</a><td>            version = &#39;9.0&#39;;<tr><td><a id="l311"></a><a href="#l311">311</a><td>            break;<tr><td><a id="l312"></a><a href="#l312">312</a><td>          case &#39;6.0&#39;:<tr><td><a id="l313"></a><a href="#l313">313</a><td>            version = &#39;10.0&#39;;<tr><td><a id="l314"></a><a href="#l314">314</a><td>            break;<tr><td><a id="l315"></a><a href="#l315">315</a><td>          case &#39;7.0&#39;:<tr><td><a id="l316"></a><a href="#l316">316</a><td>            version = &#39;11.0&#39;;<tr><td><a id="l317"></a><a href="#l317">317</a><td>            break;<tr><td><a id="l318"></a><a href="#l318">318</a><td>        }<tr><td><a id="l319"></a><a href="#l319">319</a><td>      } else {<tr><td><a id="l320"></a><a href="#l320">320</a><td>        version = &#39;7.0&#39;;<tr><td><a id="l321"></a><a href="#l321">321</a><td>      }<tr><td><a id="l322"></a><a href="#l322">322</a><td>    } else {<tr><td><a id="l323"></a><a href="#l323">323</a><td>      version = msie[1];<tr><td><a id="l324"></a><a href="#l324">324</a><td>    }<tr><td><a id="l325"></a><a href="#l325">325</a><td>  }<tr><td><a id="l326"></a><a href="#l326">326</a><td>  return version;<tr><td><a id="l327"></a><a href="#l327">327</a><td>};</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/labs/useragent/engine.js.src.html b/docs/source/lib/goog/labs/useragent/engine.js.src.html
index 60b5048..2077e6d 100644
--- a/docs/source/lib/goog/labs/useragent/engine.js.src.html
+++ b/docs/source/lib/goog/labs/useragent/engine.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>engine.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/useragent/engine.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Closure user agent detection.<tr><td><a name="l17" href="#l17">17</a><td> * @see http://en.wikipedia.org/wiki/User_agent<tr><td><a name="l18" href="#l18">18</a><td> * For more information on browser brand, platform, or device see the other<tr><td><a name="l19" href="#l19">19</a><td> * sub-namespaces in goog.labs.userAgent (browser, platform, and device).<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> */<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.labs.userAgent.engine&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/**<tr><td><a name="l31" href="#l31">31</a><td> * @return {boolean} Whether the rendering engine is Presto.<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>goog.labs.userAgent.engine.isPresto = function() {<tr><td><a name="l34" href="#l34">34</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Presto&#39;);<tr><td><a name="l35" href="#l35">35</a><td>};<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>/**<tr><td><a name="l39" href="#l39">39</a><td> * @return {boolean} Whether the rendering engine is Trident.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.labs.userAgent.engine.isTrident = function() {<tr><td><a name="l42" href="#l42">42</a><td>  // IE only started including the Trident token in IE8.<tr><td><a name="l43" href="#l43">43</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Trident&#39;) ||<tr><td><a name="l44" href="#l44">44</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;MSIE&#39;);<tr><td><a name="l45" href="#l45">45</a><td>};<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * @return {boolean} Whether the rendering engine is WebKit.<tr><td><a name="l50" href="#l50">50</a><td> */<tr><td><a name="l51" href="#l51">51</a><td>goog.labs.userAgent.engine.isWebKit = function() {<tr><td><a name="l52" href="#l52">52</a><td>  return goog.labs.userAgent.util.matchUserAgentIgnoreCase(&#39;WebKit&#39;);<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * @return {boolean} Whether the rendering engine is Gecko.<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.labs.userAgent.engine.isGecko = function() {<tr><td><a name="l60" href="#l60">60</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Gecko&#39;) &amp;&amp;<tr><td><a name="l61" href="#l61">61</a><td>      !goog.labs.userAgent.engine.isWebKit() &amp;&amp;<tr><td><a name="l62" href="#l62">62</a><td>      !goog.labs.userAgent.engine.isTrident();<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * @return {string} The rendering engine&#39;s version or empty string if version<tr><td><a name="l68" href="#l68">68</a><td> *     can&#39;t be determined.<tr><td><a name="l69" href="#l69">69</a><td> */<tr><td><a name="l70" href="#l70">70</a><td>goog.labs.userAgent.engine.getVersion = function() {<tr><td><a name="l71" href="#l71">71</a><td>  var userAgentString = goog.labs.userAgent.util.getUserAgent();<tr><td><a name="l72" href="#l72">72</a><td>  if (userAgentString) {<tr><td><a name="l73" href="#l73">73</a><td>    var tuples = goog.labs.userAgent.util.extractVersionTuples(<tr><td><a name="l74" href="#l74">74</a><td>        userAgentString);<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>    var engineTuple = tuples[1];<tr><td><a name="l77" href="#l77">77</a><td>    if (engineTuple) {<tr><td><a name="l78" href="#l78">78</a><td>      // In Gecko, the version string is either in the browser info or the<tr><td><a name="l79" href="#l79">79</a><td>      // Firefox version.  See Gecko user agent string reference:<tr><td><a name="l80" href="#l80">80</a><td>      // http://goo.gl/mULqa<tr><td><a name="l81" href="#l81">81</a><td>      if (engineTuple[0] == &#39;Gecko&#39;) {<tr><td><a name="l82" href="#l82">82</a><td>        return goog.labs.userAgent.engine.getVersionForKey_(<tr><td><a name="l83" href="#l83">83</a><td>            tuples, &#39;Firefox&#39;);<tr><td><a name="l84" href="#l84">84</a><td>      }<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>      return engineTuple[1];<tr><td><a name="l87" href="#l87">87</a><td>    }<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>    // IE has only one version identifier, and the Trident version is<tr><td><a name="l90" href="#l90">90</a><td>    // specified in the parenthetical.<tr><td><a name="l91" href="#l91">91</a><td>    var browserTuple = tuples[0];<tr><td><a name="l92" href="#l92">92</a><td>    var info;<tr><td><a name="l93" href="#l93">93</a><td>    if (browserTuple &amp;&amp; (info = browserTuple[2])) {<tr><td><a name="l94" href="#l94">94</a><td>      var match = /Trident\/([^\s;]+)/.exec(info);<tr><td><a name="l95" href="#l95">95</a><td>      if (match) {<tr><td><a name="l96" href="#l96">96</a><td>        return match[1];<tr><td><a name="l97" href="#l97">97</a><td>      }<tr><td><a name="l98" href="#l98">98</a><td>    }<tr><td><a name="l99" href="#l99">99</a><td>  }<tr><td><a name="l100" href="#l100">100</a><td>  return &#39;&#39;;<tr><td><a name="l101" href="#l101">101</a><td>};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/**<tr><td><a name="l105" href="#l105">105</a><td> * @param {string|number} version The version to check.<tr><td><a name="l106" href="#l106">106</a><td> * @return {boolean} Whether the rendering engine version is higher or the same<tr><td><a name="l107" href="#l107">107</a><td> *     as the given version.<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.labs.userAgent.engine.isVersionOrHigher = function(version) {<tr><td><a name="l110" href="#l110">110</a><td>  return goog.string.compareVersions(goog.labs.userAgent.engine.getVersion(),<tr><td><a name="l111" href="#l111">111</a><td>                                     version) &gt;= 0;<tr><td><a name="l112" href="#l112">112</a><td>};<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>/**<tr><td><a name="l116" href="#l116">116</a><td> * @param {!Array.&lt;!Array.&lt;string&gt;&gt;} tuples Version tuples.<tr><td><a name="l117" href="#l117">117</a><td> * @param {string} key The key to look for.<tr><td><a name="l118" href="#l118">118</a><td> * @return {string} The version string of the given key, if present.<tr><td><a name="l119" href="#l119">119</a><td> *     Otherwise, the empty string.<tr><td><a name="l120" href="#l120">120</a><td> * @private<tr><td><a name="l121" href="#l121">121</a><td> */<tr><td><a name="l122" href="#l122">122</a><td>goog.labs.userAgent.engine.getVersionForKey_ = function(tuples, key) {<tr><td><a name="l123" href="#l123">123</a><td>  // TODO(nnaze): Move to util if useful elsewhere.<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>  var pair = goog.array.find(tuples, function(pair) {<tr><td><a name="l126" href="#l126">126</a><td>    return key == pair[0];<tr><td><a name="l127" href="#l127">127</a><td>  });<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>  return pair &amp;&amp; pair[1] || &#39;&#39;;<tr><td><a name="l130" href="#l130">130</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>engine.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/useragent/engine.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Closure user agent detection.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see http://en.wikipedia.org/wiki/User_agent<tr><td><a id="l18"></a><a href="#l18">18</a><td> * For more information on browser brand, platform, or device see the other<tr><td><a id="l19"></a><a href="#l19">19</a><td> * sub-namespaces in goog.labs.userAgent (browser, platform, and device).<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.userAgent.engine&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @return {boolean} Whether the rendering engine is Presto.<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.labs.userAgent.engine.isPresto = function() {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Presto&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>};<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/**<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @return {boolean} Whether the rendering engine is Trident.<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.labs.userAgent.engine.isTrident = function() {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  // IE only started including the Trident token in IE8.<tr><td><a id="l43"></a><a href="#l43">43</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Trident&#39;) ||<tr><td><a id="l44"></a><a href="#l44">44</a><td>      goog.labs.userAgent.util.matchUserAgent(&#39;MSIE&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @return {boolean} Whether the rendering engine is Edge.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.labs.userAgent.engine.isEdge = function() {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Edge&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td>};<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @return {boolean} Whether the rendering engine is WebKit.<tr><td><a id="l58"></a><a href="#l58">58</a><td> */<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.labs.userAgent.engine.isWebKit = function() {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  return goog.labs.userAgent.util.matchUserAgentIgnoreCase(&#39;WebKit&#39;) &amp;&amp;<tr><td><a id="l61"></a><a href="#l61">61</a><td>      !goog.labs.userAgent.engine.isEdge();<tr><td><a id="l62"></a><a href="#l62">62</a><td>};<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @return {boolean} Whether the rendering engine is Gecko.<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.labs.userAgent.engine.isGecko = function() {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Gecko&#39;) &amp;&amp;<tr><td><a id="l70"></a><a href="#l70">70</a><td>      !goog.labs.userAgent.engine.isWebKit() &amp;&amp;<tr><td><a id="l71"></a><a href="#l71">71</a><td>      !goog.labs.userAgent.engine.isTrident() &amp;&amp;<tr><td><a id="l72"></a><a href="#l72">72</a><td>      !goog.labs.userAgent.engine.isEdge();<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @return {string} The rendering engine&#39;s version or empty string if version<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     can&#39;t be determined.<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.labs.userAgent.engine.getVersion = function() {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  var userAgentString = goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l82"></a><a href="#l82">82</a><td>  if (userAgentString) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    var tuples = goog.labs.userAgent.util.extractVersionTuples(<tr><td><a id="l84"></a><a href="#l84">84</a><td>        userAgentString);<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>    var engineTuple = goog.labs.userAgent.engine.getEngineTuple_(tuples);<tr><td><a id="l87"></a><a href="#l87">87</a><td>    if (engineTuple) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>      // In Gecko, the version string is either in the browser info or the<tr><td><a id="l89"></a><a href="#l89">89</a><td>      // Firefox version.  See Gecko user agent string reference:<tr><td><a id="l90"></a><a href="#l90">90</a><td>      // http://goo.gl/mULqa<tr><td><a id="l91"></a><a href="#l91">91</a><td>      if (engineTuple[0] == &#39;Gecko&#39;) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>        return goog.labs.userAgent.engine.getVersionForKey_(<tr><td><a id="l93"></a><a href="#l93">93</a><td>            tuples, &#39;Firefox&#39;);<tr><td><a id="l94"></a><a href="#l94">94</a><td>      }<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>      return engineTuple[1];<tr><td><a id="l97"></a><a href="#l97">97</a><td>    }<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>    // MSIE has only one version identifier, and the Trident version is<tr><td><a id="l100"></a><a href="#l100">100</a><td>    // specified in the parenthetical. IE Edge is covered in the engine tuple<tr><td><a id="l101"></a><a href="#l101">101</a><td>    // detection.<tr><td><a id="l102"></a><a href="#l102">102</a><td>    var browserTuple = tuples[0];<tr><td><a id="l103"></a><a href="#l103">103</a><td>    var info;<tr><td><a id="l104"></a><a href="#l104">104</a><td>    if (browserTuple &amp;&amp; (info = browserTuple[2])) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>      var match = /Trident\/([^\s;]+)/.exec(info);<tr><td><a id="l106"></a><a href="#l106">106</a><td>      if (match) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>        return match[1];<tr><td><a id="l108"></a><a href="#l108">108</a><td>      }<tr><td><a id="l109"></a><a href="#l109">109</a><td>    }<tr><td><a id="l110"></a><a href="#l110">110</a><td>  }<tr><td><a id="l111"></a><a href="#l111">111</a><td>  return &#39;&#39;;<tr><td><a id="l112"></a><a href="#l112">112</a><td>};<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>/**<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @param {!Array.&lt;!Array.&lt;string&gt;&gt;} tuples Extracted version tuples.<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @return {!Array.&lt;string&gt;|undefined} The engine tuple or undefined if not<tr><td><a id="l118"></a><a href="#l118">118</a><td> *     found.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @private<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.labs.userAgent.engine.getEngineTuple_ = function(tuples) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  if (!goog.labs.userAgent.engine.isEdge()) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    return tuples[1];<tr><td><a id="l124"></a><a href="#l124">124</a><td>  }<tr><td><a id="l125"></a><a href="#l125">125</a><td>  for (var i = 0; i &lt; tuples.length; i++) {<tr><td><a id="l126"></a><a href="#l126">126</a><td>    var tuple = tuples[i];<tr><td><a id="l127"></a><a href="#l127">127</a><td>    if (tuple[0] == &#39;Edge&#39;) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>      return tuple;<tr><td><a id="l129"></a><a href="#l129">129</a><td>    }<tr><td><a id="l130"></a><a href="#l130">130</a><td>  }<tr><td><a id="l131"></a><a href="#l131">131</a><td>};<tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td>/**<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @param {string|number} version The version to check.<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @return {boolean} Whether the rendering engine version is higher or the same<tr><td><a id="l137"></a><a href="#l137">137</a><td> *     as the given version.<tr><td><a id="l138"></a><a href="#l138">138</a><td> */<tr><td><a id="l139"></a><a href="#l139">139</a><td>goog.labs.userAgent.engine.isVersionOrHigher = function(version) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>  return goog.string.compareVersions(goog.labs.userAgent.engine.getVersion(),<tr><td><a id="l141"></a><a href="#l141">141</a><td>                                     version) &gt;= 0;<tr><td><a id="l142"></a><a href="#l142">142</a><td>};<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/**<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @param {!Array&lt;!Array&lt;string&gt;&gt;} tuples Version tuples.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @param {string} key The key to look for.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @return {string} The version string of the given key, if present.<tr><td><a id="l149"></a><a href="#l149">149</a><td> *     Otherwise, the empty string.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @private<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>goog.labs.userAgent.engine.getVersionForKey_ = function(tuples, key) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>  // TODO(nnaze): Move to util if useful elsewhere.<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>  var pair = goog.array.find(tuples, function(pair) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>    return key == pair[0];<tr><td><a id="l157"></a><a href="#l157">157</a><td>  });<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>  return pair &amp;&amp; pair[1] || &#39;&#39;;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>platform.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/useragent/platform.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Closure user agent platform detection.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see &lt;a href=&quot;http://www.useragentstring.com/&quot;&gt;User agent strings&lt;/a&gt;<tr><td><a id="l18"></a><a href="#l18">18</a><td> * For more information on browser brand, rendering engine, or device see the<tr><td><a id="l19"></a><a href="#l19">19</a><td> * other sub-namespaces in goog.labs.userAgent (browser, engine, and device<tr><td><a id="l20"></a><a href="#l20">20</a><td> * respectively).<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.labs.userAgent.platform&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @return {boolean} Whether the platform is Android.<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.labs.userAgent.platform.isAndroid = function() {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Android&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>};<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>/**<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @return {boolean} Whether the platform is iPod.<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.labs.userAgent.platform.isIpod = function() {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;iPod&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>};<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @return {boolean} Whether the platform is iPhone.<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.labs.userAgent.platform.isIphone = function() {<tr><td><a id="l50"></a><a href="#l50">50</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;iPhone&#39;) &amp;&amp;<tr><td><a id="l51"></a><a href="#l51">51</a><td>      !goog.labs.userAgent.util.matchUserAgent(&#39;iPod&#39;) &amp;&amp;<tr><td><a id="l52"></a><a href="#l52">52</a><td>      !goog.labs.userAgent.util.matchUserAgent(&#39;iPad&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td>};<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @return {boolean} Whether the platform is iPad.<tr><td><a id="l58"></a><a href="#l58">58</a><td> */<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.labs.userAgent.platform.isIpad = function() {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;iPad&#39;);<tr><td><a id="l61"></a><a href="#l61">61</a><td>};<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @return {boolean} Whether the platform is iOS.<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.labs.userAgent.platform.isIos = function() {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  return goog.labs.userAgent.platform.isIphone() ||<tr><td><a id="l69"></a><a href="#l69">69</a><td>      goog.labs.userAgent.platform.isIpad() ||<tr><td><a id="l70"></a><a href="#l70">70</a><td>      goog.labs.userAgent.platform.isIpod();<tr><td><a id="l71"></a><a href="#l71">71</a><td>};<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @return {boolean} Whether the platform is Mac.<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>goog.labs.userAgent.platform.isMacintosh = function() {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Macintosh&#39;);<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Note: ChromeOS is not considered to be Linux as it does not report itself<tr><td><a id="l84"></a><a href="#l84">84</a><td> * as Linux in the user agent string.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @return {boolean} Whether the platform is Linux.<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.labs.userAgent.platform.isLinux = function() {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Linux&#39;);<tr><td><a id="l89"></a><a href="#l89">89</a><td>};<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>/**<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @return {boolean} Whether the platform is Windows.<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.labs.userAgent.platform.isWindows = function() {<tr><td><a id="l96"></a><a href="#l96">96</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;Windows&#39;);<tr><td><a id="l97"></a><a href="#l97">97</a><td>};<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @return {boolean} Whether the platform is ChromeOS.<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>goog.labs.userAgent.platform.isChromeOS = function() {<tr><td><a id="l104"></a><a href="#l104">104</a><td>  return goog.labs.userAgent.util.matchUserAgent(&#39;CrOS&#39;);<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * The version of the platform. We only determine the version for Windows,<tr><td><a id="l110"></a><a href="#l110">110</a><td> * Mac, and Chrome OS. It doesn&#39;t make much sense on Linux. For Windows, we only<tr><td><a id="l111"></a><a href="#l111">111</a><td> * look at the NT version. Non-NT-based versions (e.g. 95, 98, etc.) are given<tr><td><a id="l112"></a><a href="#l112">112</a><td> * version 0.0.<tr><td><a id="l113"></a><a href="#l113">113</a><td> *<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @return {string} The platform version or empty string if version cannot be<tr><td><a id="l115"></a><a href="#l115">115</a><td> *     determined.<tr><td><a id="l116"></a><a href="#l116">116</a><td> */<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.labs.userAgent.platform.getVersion = function() {<tr><td><a id="l118"></a><a href="#l118">118</a><td>  var userAgentString = goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var version = &#39;&#39;, re;<tr><td><a id="l120"></a><a href="#l120">120</a><td>  if (goog.labs.userAgent.platform.isWindows()) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>    re = /Windows (?:NT|Phone) ([0-9.]+)/;<tr><td><a id="l122"></a><a href="#l122">122</a><td>    var match = re.exec(userAgentString);<tr><td><a id="l123"></a><a href="#l123">123</a><td>    if (match) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>      version = match[1];<tr><td><a id="l125"></a><a href="#l125">125</a><td>    } else {<tr><td><a id="l126"></a><a href="#l126">126</a><td>      version = &#39;0.0&#39;;<tr><td><a id="l127"></a><a href="#l127">127</a><td>    }<tr><td><a id="l128"></a><a href="#l128">128</a><td>  } else if (goog.labs.userAgent.platform.isIos()) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>    re = /(?:iPhone|iPod|iPad|CPU)\s+OS\s+(\S+)/;<tr><td><a id="l130"></a><a href="#l130">130</a><td>    var match = re.exec(userAgentString);<tr><td><a id="l131"></a><a href="#l131">131</a><td>    // Report the version as x.y.z and not x_y_z<tr><td><a id="l132"></a><a href="#l132">132</a><td>    version = match &amp;&amp; match[1].replace(/_/g, &#39;.&#39;);<tr><td><a id="l133"></a><a href="#l133">133</a><td>  } else if (goog.labs.userAgent.platform.isMacintosh()) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>    re = /Mac OS X ([0-9_.]+)/;<tr><td><a id="l135"></a><a href="#l135">135</a><td>    var match = re.exec(userAgentString);<tr><td><a id="l136"></a><a href="#l136">136</a><td>    // Note: some old versions of Camino do not report an OSX version.<tr><td><a id="l137"></a><a href="#l137">137</a><td>    // Default to 10.<tr><td><a id="l138"></a><a href="#l138">138</a><td>    version = match ? match[1].replace(/_/g, &#39;.&#39;) : &#39;10&#39;;<tr><td><a id="l139"></a><a href="#l139">139</a><td>  } else if (goog.labs.userAgent.platform.isAndroid()) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>    re = /Android\s+([^\);]+)(\)|;)/;<tr><td><a id="l141"></a><a href="#l141">141</a><td>    var match = re.exec(userAgentString);<tr><td><a id="l142"></a><a href="#l142">142</a><td>    version = match &amp;&amp; match[1];<tr><td><a id="l143"></a><a href="#l143">143</a><td>  } else if (goog.labs.userAgent.platform.isChromeOS()) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>    re = /(?:CrOS\s+(?:i686|x86_64)\s+([0-9.]+))/;<tr><td><a id="l145"></a><a href="#l145">145</a><td>    var match = re.exec(userAgentString);<tr><td><a id="l146"></a><a href="#l146">146</a><td>    version = match &amp;&amp; match[1];<tr><td><a id="l147"></a><a href="#l147">147</a><td>  }<tr><td><a id="l148"></a><a href="#l148">148</a><td>  return version || &#39;&#39;;<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @param {string|number} version The version to check.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @return {boolean} Whether the browser version is higher or the same as the<tr><td><a id="l155"></a><a href="#l155">155</a><td> *     given version.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.labs.userAgent.platform.isVersionOrHigher = function(version) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return goog.string.compareVersions(goog.labs.userAgent.platform.getVersion(),<tr><td><a id="l159"></a><a href="#l159">159</a><td>                                     version) &gt;= 0;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>util.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/labs/useragent/util.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities used by goog.labs.userAgent tools. These functions<tr><td><a name="l17" href="#l17">17</a><td> * should not be used outside of goog.labs.userAgent.*.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * @visibility {//closure/goog/bin/sizetests:__pkg__}<tr><td><a name="l20" href="#l20">20</a><td> * @visibility {//closure/goog/dom:__subpackages__}<tr><td><a name="l21" href="#l21">21</a><td> * @visibility {//closure/goog/style:__pkg__}<tr><td><a name="l22" href="#l22">22</a><td> * @visibility {//closure/goog/testing:__pkg__}<tr><td><a name="l23" href="#l23">23</a><td> * @visibility {//closure/goog/useragent:__subpackages__}<tr><td><a name="l24" href="#l24">24</a><td> * @visibility {//testing/puppet/modules:__pkg__} *<tr><td><a name="l25" href="#l25">25</a><td> *<tr><td><a name="l26" href="#l26">26</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a name="l27" href="#l27">27</a><td> */<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>goog.provide(&#39;goog.labs.userAgent.util&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/**<tr><td><a name="l35" href="#l35">35</a><td> * Gets the native userAgent string from navigator if it exists.<tr><td><a name="l36" href="#l36">36</a><td> * If navigator or navigator.userAgent string is missing, returns an empty<tr><td><a name="l37" href="#l37">37</a><td> * string.<tr><td><a name="l38" href="#l38">38</a><td> * @return {string}<tr><td><a name="l39" href="#l39">39</a><td> * @private<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.labs.userAgent.util.getNativeUserAgentString_ = function() {<tr><td><a name="l42" href="#l42">42</a><td>  var navigator = goog.labs.userAgent.util.getNavigator_();<tr><td><a name="l43" href="#l43">43</a><td>  if (navigator) {<tr><td><a name="l44" href="#l44">44</a><td>    var userAgent = navigator.userAgent;<tr><td><a name="l45" href="#l45">45</a><td>    if (userAgent) {<tr><td><a name="l46" href="#l46">46</a><td>      return userAgent;<tr><td><a name="l47" href="#l47">47</a><td>    }<tr><td><a name="l48" href="#l48">48</a><td>  }<tr><td><a name="l49" href="#l49">49</a><td>  return &#39;&#39;;<tr><td><a name="l50" href="#l50">50</a><td>};<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * Getter for the native navigator.<tr><td><a name="l55" href="#l55">55</a><td> * This is a separate function so it can be stubbed out in testing.<tr><td><a name="l56" href="#l56">56</a><td> * @return {Navigator}<tr><td><a name="l57" href="#l57">57</a><td> * @private<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.labs.userAgent.util.getNavigator_ = function() {<tr><td><a name="l60" href="#l60">60</a><td>  return goog.global.navigator;<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * A possible override for applications which wish to not check<tr><td><a name="l66" href="#l66">66</a><td> * navigator.userAgent but use a specified value for detection instead.<tr><td><a name="l67" href="#l67">67</a><td> * @private {string}<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.labs.userAgent.util.userAgent_ =<tr><td><a name="l70" href="#l70">70</a><td>    goog.labs.userAgent.util.getNativeUserAgentString_();<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Applications may override browser detection on the built in<tr><td><a name="l75" href="#l75">75</a><td> * navigator.userAgent object by setting this string. Set to null to use the<tr><td><a name="l76" href="#l76">76</a><td> * browser object instead.<tr><td><a name="l77" href="#l77">77</a><td> * @param {?string=} opt_userAgent The User-Agent override.<tr><td><a name="l78" href="#l78">78</a><td> */<tr><td><a name="l79" href="#l79">79</a><td>goog.labs.userAgent.util.setUserAgent = function(opt_userAgent) {<tr><td><a name="l80" href="#l80">80</a><td>  goog.labs.userAgent.util.userAgent_ = opt_userAgent ||<tr><td><a name="l81" href="#l81">81</a><td>      goog.labs.userAgent.util.getNativeUserAgentString_();<tr><td><a name="l82" href="#l82">82</a><td>};<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * @return {string} The user agent string.<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.labs.userAgent.util.getUserAgent = function() {<tr><td><a name="l89" href="#l89">89</a><td>  return goog.labs.userAgent.util.userAgent_;<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * @param {string} str<tr><td><a name="l95" href="#l95">95</a><td> * @return {boolean} Whether the user agent contains the given string, ignoring<tr><td><a name="l96" href="#l96">96</a><td> *     case.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.labs.userAgent.util.matchUserAgent = function(str) {<tr><td><a name="l99" href="#l99">99</a><td>  var userAgent = goog.labs.userAgent.util.getUserAgent();<tr><td><a name="l100" href="#l100">100</a><td>  return goog.string.contains(userAgent, str);<tr><td><a name="l101" href="#l101">101</a><td>};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/**<tr><td><a name="l105" href="#l105">105</a><td> * @param {string} str<tr><td><a name="l106" href="#l106">106</a><td> * @return {boolean} Whether the user agent contains the given string.<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>goog.labs.userAgent.util.matchUserAgentIgnoreCase = function(str) {<tr><td><a name="l109" href="#l109">109</a><td>  var userAgent = goog.labs.userAgent.util.getUserAgent();<tr><td><a name="l110" href="#l110">110</a><td>  return goog.string.caseInsensitiveContains(userAgent, str);<tr><td><a name="l111" href="#l111">111</a><td>};<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>/**<tr><td><a name="l115" href="#l115">115</a><td> * Parses the user agent into tuples for each section.<tr><td><a name="l116" href="#l116">116</a><td> * @param {string} userAgent<tr><td><a name="l117" href="#l117">117</a><td> * @return {!Array.&lt;!Array.&lt;string&gt;&gt;} Tuples of key, version, and the contents<tr><td><a name="l118" href="#l118">118</a><td> *     of the parenthetical.<tr><td><a name="l119" href="#l119">119</a><td> */<tr><td><a name="l120" href="#l120">120</a><td>goog.labs.userAgent.util.extractVersionTuples = function(userAgent) {<tr><td><a name="l121" href="#l121">121</a><td>  // Matches each section of a user agent string.<tr><td><a name="l122" href="#l122">122</a><td>  // Example UA:<tr><td><a name="l123" href="#l123">123</a><td>  // Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us)<tr><td><a name="l124" href="#l124">124</a><td>  // AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405<tr><td><a name="l125" href="#l125">125</a><td>  // This has three version tuples: Mozilla, AppleWebKit, and Mobile.<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>  var versionRegExp = new RegExp(<tr><td><a name="l128" href="#l128">128</a><td>      // Key. Note that a key may have a space.<tr><td><a name="l129" href="#l129">129</a><td>      // (i.e. &#39;Mobile Safari&#39; in &#39;Mobile Safari/5.0&#39;)<tr><td><a name="l130" href="#l130">130</a><td>      &#39;(\\w[\\w ]+)&#39; +<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>      &#39;/&#39; +                // slash<tr><td><a name="l133" href="#l133">133</a><td>      &#39;([^\\s]+)&#39; +        // version (i.e. &#39;5.0b&#39;)<tr><td><a name="l134" href="#l134">134</a><td>      &#39;\\s*&#39; +             // whitespace<tr><td><a name="l135" href="#l135">135</a><td>      &#39;(?:\\((.*?)\\))?&#39;,  // parenthetical info. parentheses not matched.<tr><td><a name="l136" href="#l136">136</a><td>      &#39;g&#39;);<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>  var data = [];<tr><td><a name="l139" href="#l139">139</a><td>  var match;<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td>  // Iterate and collect the version tuples.  Each iteration will be the<tr><td><a name="l142" href="#l142">142</a><td>  // next regex match.<tr><td><a name="l143" href="#l143">143</a><td>  while (match = versionRegExp.exec(userAgent)) {<tr><td><a name="l144" href="#l144">144</a><td>    data.push([<tr><td><a name="l145" href="#l145">145</a><td>      match[1],  // key<tr><td><a name="l146" href="#l146">146</a><td>      match[2],  // value<tr><td><a name="l147" href="#l147">147</a><td>      // || undefined as this is not undefined in IE7 and IE8<tr><td><a name="l148" href="#l148">148</a><td>      match[3] || undefined  // info<tr><td><a name="l149" href="#l149">149</a><td>    ]);<tr><td><a name="l150" href="#l150">150</a><td>  }<tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>  return data;<tr><td><a name="l153" href="#l153">153</a><td>};<tr><td><a name="l154" href="#l154">154</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>util.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/labs/useragent/util.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities used by goog.labs.userAgent tools. These functions<tr><td><a id="l17"></a><a href="#l17">17</a><td> * should not be used outside of goog.labs.userAgent.*.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.labs.userAgent.util&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Gets the native userAgent string from navigator if it exists.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * If navigator or navigator.userAgent string is missing, returns an empty<tr><td><a id="l31"></a><a href="#l31">31</a><td> * string.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @return {string}<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @private<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.labs.userAgent.util.getNativeUserAgentString_ = function() {<tr><td><a id="l36"></a><a href="#l36">36</a><td>  var navigator = goog.labs.userAgent.util.getNavigator_();<tr><td><a id="l37"></a><a href="#l37">37</a><td>  if (navigator) {<tr><td><a id="l38"></a><a href="#l38">38</a><td>    var userAgent = navigator.userAgent;<tr><td><a id="l39"></a><a href="#l39">39</a><td>    if (userAgent) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>      return userAgent;<tr><td><a id="l41"></a><a href="#l41">41</a><td>    }<tr><td><a id="l42"></a><a href="#l42">42</a><td>  }<tr><td><a id="l43"></a><a href="#l43">43</a><td>  return &#39;&#39;;<tr><td><a id="l44"></a><a href="#l44">44</a><td>};<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * Getter for the native navigator.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * This is a separate function so it can be stubbed out in testing.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @return {Navigator}<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @private<tr><td><a id="l52"></a><a href="#l52">52</a><td> */<tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.labs.userAgent.util.getNavigator_ = function() {<tr><td><a id="l54"></a><a href="#l54">54</a><td>  return goog.global.navigator;<tr><td><a id="l55"></a><a href="#l55">55</a><td>};<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * A possible override for applications which wish to not check<tr><td><a id="l60"></a><a href="#l60">60</a><td> * navigator.userAgent but use a specified value for detection instead.<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @private {string}<tr><td><a id="l62"></a><a href="#l62">62</a><td> */<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.labs.userAgent.util.userAgent_ =<tr><td><a id="l64"></a><a href="#l64">64</a><td>    goog.labs.userAgent.util.getNativeUserAgentString_();<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Applications may override browser detection on the built in<tr><td><a id="l69"></a><a href="#l69">69</a><td> * navigator.userAgent object by setting this string. Set to null to use the<tr><td><a id="l70"></a><a href="#l70">70</a><td> * browser object instead.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {?string=} opt_userAgent The User-Agent override.<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.labs.userAgent.util.setUserAgent = function(opt_userAgent) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  goog.labs.userAgent.util.userAgent_ = opt_userAgent ||<tr><td><a id="l75"></a><a href="#l75">75</a><td>      goog.labs.userAgent.util.getNativeUserAgentString_();<tr><td><a id="l76"></a><a href="#l76">76</a><td>};<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>/**<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @return {string} The user agent string.<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.labs.userAgent.util.getUserAgent = function() {<tr><td><a id="l83"></a><a href="#l83">83</a><td>  return goog.labs.userAgent.util.userAgent_;<tr><td><a id="l84"></a><a href="#l84">84</a><td>};<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>/**<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {string} str<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @return {boolean} Whether the user agent contains the given string, ignoring<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     case.<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>goog.labs.userAgent.util.matchUserAgent = function(str) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  var userAgent = goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l94"></a><a href="#l94">94</a><td>  return goog.string.contains(userAgent, str);<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @param {string} str<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @return {boolean} Whether the user agent contains the given string.<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>goog.labs.userAgent.util.matchUserAgentIgnoreCase = function(str) {<tr><td><a id="l103"></a><a href="#l103">103</a><td>  var userAgent = goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l104"></a><a href="#l104">104</a><td>  return goog.string.caseInsensitiveContains(userAgent, str);<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * Parses the user agent into tuples for each section.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @param {string} userAgent<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @return {!Array&lt;!Array&lt;string&gt;&gt;} Tuples of key, version, and the contents<tr><td><a id="l112"></a><a href="#l112">112</a><td> *     of the parenthetical.<tr><td><a id="l113"></a><a href="#l113">113</a><td> */<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.labs.userAgent.util.extractVersionTuples = function(userAgent) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>  // Matches each section of a user agent string.<tr><td><a id="l116"></a><a href="#l116">116</a><td>  // Example UA:<tr><td><a id="l117"></a><a href="#l117">117</a><td>  // Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us)<tr><td><a id="l118"></a><a href="#l118">118</a><td>  // AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405<tr><td><a id="l119"></a><a href="#l119">119</a><td>  // This has three version tuples: Mozilla, AppleWebKit, and Mobile.<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  var versionRegExp = new RegExp(<tr><td><a id="l122"></a><a href="#l122">122</a><td>      // Key. Note that a key may have a space.<tr><td><a id="l123"></a><a href="#l123">123</a><td>      // (i.e. &#39;Mobile Safari&#39; in &#39;Mobile Safari/5.0&#39;)<tr><td><a id="l124"></a><a href="#l124">124</a><td>      &#39;(\\w[\\w ]+)&#39; +<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>      &#39;/&#39; +                // slash<tr><td><a id="l127"></a><a href="#l127">127</a><td>      &#39;([^\\s]+)&#39; +        // version (i.e. &#39;5.0b&#39;)<tr><td><a id="l128"></a><a href="#l128">128</a><td>      &#39;\\s*&#39; +             // whitespace<tr><td><a id="l129"></a><a href="#l129">129</a><td>      &#39;(?:\\((.*?)\\))?&#39;,  // parenthetical info. parentheses not matched.<tr><td><a id="l130"></a><a href="#l130">130</a><td>      &#39;g&#39;);<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  var data = [];<tr><td><a id="l133"></a><a href="#l133">133</a><td>  var match;<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>  // Iterate and collect the version tuples.  Each iteration will be the<tr><td><a id="l136"></a><a href="#l136">136</a><td>  // next regex match.<tr><td><a id="l137"></a><a href="#l137">137</a><td>  while (match = versionRegExp.exec(userAgent)) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>    data.push([<tr><td><a id="l139"></a><a href="#l139">139</a><td>      match[1],  // key<tr><td><a id="l140"></a><a href="#l140">140</a><td>      match[2],  // value<tr><td><a id="l141"></a><a href="#l141">141</a><td>      // || undefined as this is not undefined in IE7 and IE8<tr><td><a id="l142"></a><a href="#l142">142</a><td>      match[3] || undefined  // info<tr><td><a id="l143"></a><a href="#l143">143</a><td>    ]);<tr><td><a id="l144"></a><a href="#l144">144</a><td>  }<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  return data;<tr><td><a id="l147"></a><a href="#l147">147</a><td>};<tr><td><a id="l148"></a><a href="#l148">148</a><td></table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>log.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/log/log.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Basic strippable logging definitions.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see http://go/closurelogging<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @author johnlenz@google.com (John Lenz)<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.log&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.log.Level&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.log.LogRecord&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.log.Logger&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.debug&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.debug.LogManager&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.debug.Logger&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/** @define {boolean} Whether logging is enabled. */<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.define(&#39;goog.log.ENABLED&#39;, goog.debug.LOGGING_ENABLED);<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/** @const */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.log.ROOT_LOGGER_NAME = goog.debug.Logger.ROOT_LOGGER_NAME;<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @constructor<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @final<tr><td><a id="l45"></a><a href="#l45">45</a><td> */<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.log.Logger = goog.debug.Logger;<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @constructor<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @final<tr><td><a id="l53"></a><a href="#l53">53</a><td> */<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.log.Level = goog.debug.Logger.Level;<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @constructor<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @final<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.log.LogRecord = goog.debug.LogRecord;<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * Finds or creates a logger for a named subsystem. If a logger has already been<tr><td><a id="l67"></a><a href="#l67">67</a><td> * created with the given name it is returned. Otherwise a new logger is<tr><td><a id="l68"></a><a href="#l68">68</a><td> * created. If a new logger is created its log level will be configured based<tr><td><a id="l69"></a><a href="#l69">69</a><td> * on the goog.debug.LogManager configuration and it will configured to also<tr><td><a id="l70"></a><a href="#l70">70</a><td> * send logging output to its parent&#39;s handlers.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @see goog.debug.LogManager<tr><td><a id="l72"></a><a href="#l72">72</a><td> *<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @param {string} name A name for the logger. This should be a dot-separated<tr><td><a id="l74"></a><a href="#l74">74</a><td> *     name and should normally be based on the package name or class name of<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     the subsystem, such as goog.net.BrowserChannel.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @param {goog.log.Level=} opt_level If provided, override the<tr><td><a id="l77"></a><a href="#l77">77</a><td> *     default logging level with the provided level.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {goog.log.Logger} The named logger or null if logging is disabled.<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.log.getLogger = function(name, opt_level) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  if (goog.log.ENABLED) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>    var logger = goog.debug.LogManager.getLogger(name);<tr><td><a id="l83"></a><a href="#l83">83</a><td>    if (opt_level &amp;&amp; logger) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>      logger.setLevel(opt_level);<tr><td><a id="l85"></a><a href="#l85">85</a><td>    }<tr><td><a id="l86"></a><a href="#l86">86</a><td>    return logger;<tr><td><a id="l87"></a><a href="#l87">87</a><td>  } else {<tr><td><a id="l88"></a><a href="#l88">88</a><td>    return null;<tr><td><a id="l89"></a><a href="#l89">89</a><td>  }<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>// TODO(johnlenz): try to tighten the types to these functions.<tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Adds a handler to the logger. This doesn&#39;t use the event system because<tr><td><a id="l96"></a><a href="#l96">96</a><td> * we want to be able to add logging to the event system.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @param {Function} handler Handler function to add.<tr><td><a id="l99"></a><a href="#l99">99</a><td> */<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.log.addHandler = function(logger, handler) {<tr><td><a id="l101"></a><a href="#l101">101</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>    logger.addHandler(handler);<tr><td><a id="l103"></a><a href="#l103">103</a><td>  }<tr><td><a id="l104"></a><a href="#l104">104</a><td>};<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>/**<tr><td><a id="l108"></a><a href="#l108">108</a><td> * Removes a handler from the logger. This doesn&#39;t use the event system because<tr><td><a id="l109"></a><a href="#l109">109</a><td> * we want to be able to add logging to the event system.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @param {Function} handler Handler function to remove.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @return {boolean} Whether the handler was removed.<tr><td><a id="l113"></a><a href="#l113">113</a><td> */<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.log.removeHandler = function(logger, handler) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l116"></a><a href="#l116">116</a><td>    return logger.removeHandler(handler);<tr><td><a id="l117"></a><a href="#l117">117</a><td>  } else {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    return false;<tr><td><a id="l119"></a><a href="#l119">119</a><td>  }<tr><td><a id="l120"></a><a href="#l120">120</a><td>};<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>/**<tr><td><a id="l124"></a><a href="#l124">124</a><td> * Logs a message. If the logger is currently enabled for the<tr><td><a id="l125"></a><a href="#l125">125</a><td> * given message level then the given message is forwarded to all the<tr><td><a id="l126"></a><a href="#l126">126</a><td> * registered output Handler objects.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {goog.log.Level} level One of the level identifiers.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {Error|Object=} opt_exception An exception associated with the<tr><td><a id="l131"></a><a href="#l131">131</a><td> *     message.<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.log.log = function(logger, level, msg, opt_exception) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l135"></a><a href="#l135">135</a><td>    logger.log(level, msg, opt_exception);<tr><td><a id="l136"></a><a href="#l136">136</a><td>  }<tr><td><a id="l137"></a><a href="#l137">137</a><td>};<tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>/**<tr><td><a id="l141"></a><a href="#l141">141</a><td> * Logs a message at the Level.SEVERE level.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l143"></a><a href="#l143">143</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l147"></a><a href="#l147">147</a><td> */<tr><td><a id="l148"></a><a href="#l148">148</a><td>goog.log.error = function(logger, msg, opt_exception) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>    logger.severe(msg, opt_exception);<tr><td><a id="l151"></a><a href="#l151">151</a><td>  }<tr><td><a id="l152"></a><a href="#l152">152</a><td>};<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>/**<tr><td><a id="l156"></a><a href="#l156">156</a><td> * Logs a message at the Level.WARNING level.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l158"></a><a href="#l158">158</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l162"></a><a href="#l162">162</a><td> */<tr><td><a id="l163"></a><a href="#l163">163</a><td>goog.log.warning = function(logger, msg, opt_exception) {<tr><td><a id="l164"></a><a href="#l164">164</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l165"></a><a href="#l165">165</a><td>    logger.warning(msg, opt_exception);<tr><td><a id="l166"></a><a href="#l166">166</a><td>  }<tr><td><a id="l167"></a><a href="#l167">167</a><td>};<tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>/**<tr><td><a id="l171"></a><a href="#l171">171</a><td> * Logs a message at the Level.INFO level.<tr><td><a id="l172"></a><a href="#l172">172</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l173"></a><a href="#l173">173</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l177"></a><a href="#l177">177</a><td> */<tr><td><a id="l178"></a><a href="#l178">178</a><td>goog.log.info = function(logger, msg, opt_exception) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l180"></a><a href="#l180">180</a><td>    logger.info(msg, opt_exception);<tr><td><a id="l181"></a><a href="#l181">181</a><td>  }<tr><td><a id="l182"></a><a href="#l182">182</a><td>};<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * Logs a message at the Level.Fine level.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * If the logger is currently enabled for the given message level then the<tr><td><a id="l188"></a><a href="#l188">188</a><td> * given message is forwarded to all the registered output Handler objects.<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @param {goog.log.Logger} logger<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @param {goog.debug.Loggable} msg The message to log.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @param {Error=} opt_exception An exception associated with the message.<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>goog.log.fine = function(logger, msg, opt_exception) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>  if (goog.log.ENABLED &amp;&amp; logger) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>    logger.fine(msg, opt_exception);<tr><td><a id="l196"></a><a href="#l196">196</a><td>  }<tr><td><a id="l197"></a><a href="#l197">197</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/math/box.js.src.html b/docs/source/lib/goog/math/box.js.src.html
index 77c185a..cb48d73 100644
--- a/docs/source/lib/goog/math/box.js.src.html
+++ b/docs/source/lib/goog/math/box.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>box.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/math/box.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A utility class for representing a numeric box.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.math.Box&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Class for representing a box. A box is specified as a top, right, bottom,<tr><td><a name="l28" href="#l28">28</a><td> * and left. A box is useful for representing margins and padding.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * This class assumes &#39;screen coordinates&#39;: larger Y coordinates are further<tr><td><a name="l31" href="#l31">31</a><td> * from the top of the screen.<tr><td><a name="l32" href="#l32">32</a><td> *<tr><td><a name="l33" href="#l33">33</a><td> * @param {number} top Top.<tr><td><a name="l34" href="#l34">34</a><td> * @param {number} right Right.<tr><td><a name="l35" href="#l35">35</a><td> * @param {number} bottom Bottom.<tr><td><a name="l36" href="#l36">36</a><td> * @param {number} left Left.<tr><td><a name="l37" href="#l37">37</a><td> * @constructor<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>goog.math.Box = function(top, right, bottom, left) {<tr><td><a name="l40" href="#l40">40</a><td>  /**<tr><td><a name="l41" href="#l41">41</a><td>   * Top<tr><td><a name="l42" href="#l42">42</a><td>   * @type {number}<tr><td><a name="l43" href="#l43">43</a><td>   */<tr><td><a name="l44" href="#l44">44</a><td>  this.top = top;<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>  /**<tr><td><a name="l47" href="#l47">47</a><td>   * Right<tr><td><a name="l48" href="#l48">48</a><td>   * @type {number}<tr><td><a name="l49" href="#l49">49</a><td>   */<tr><td><a name="l50" href="#l50">50</a><td>  this.right = right;<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>  /**<tr><td><a name="l53" href="#l53">53</a><td>   * Bottom<tr><td><a name="l54" href="#l54">54</a><td>   * @type {number}<tr><td><a name="l55" href="#l55">55</a><td>   */<tr><td><a name="l56" href="#l56">56</a><td>  this.bottom = bottom;<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>  /**<tr><td><a name="l59" href="#l59">59</a><td>   * Left<tr><td><a name="l60" href="#l60">60</a><td>   * @type {number}<tr><td><a name="l61" href="#l61">61</a><td>   */<tr><td><a name="l62" href="#l62">62</a><td>  this.left = left;<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * Creates a Box by bounding a collection of goog.math.Coordinate objects<tr><td><a name="l68" href="#l68">68</a><td> * @param {...goog.math.Coordinate} var_args Coordinates to be included inside<tr><td><a name="l69" href="#l69">69</a><td> *     the box.<tr><td><a name="l70" href="#l70">70</a><td> * @return {!goog.math.Box} A Box containing all the specified Coordinates.<tr><td><a name="l71" href="#l71">71</a><td> */<tr><td><a name="l72" href="#l72">72</a><td>goog.math.Box.boundingBox = function(var_args) {<tr><td><a name="l73" href="#l73">73</a><td>  var box = new goog.math.Box(arguments[0].y, arguments[0].x,<tr><td><a name="l74" href="#l74">74</a><td>                              arguments[0].y, arguments[0].x);<tr><td><a name="l75" href="#l75">75</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a name="l76" href="#l76">76</a><td>    var coord = arguments[i];<tr><td><a name="l77" href="#l77">77</a><td>    box.top = Math.min(box.top, coord.y);<tr><td><a name="l78" href="#l78">78</a><td>    box.right = Math.max(box.right, coord.x);<tr><td><a name="l79" href="#l79">79</a><td>    box.bottom = Math.max(box.bottom, coord.y);<tr><td><a name="l80" href="#l80">80</a><td>    box.left = Math.min(box.left, coord.x);<tr><td><a name="l81" href="#l81">81</a><td>  }<tr><td><a name="l82" href="#l82">82</a><td>  return box;<tr><td><a name="l83" href="#l83">83</a><td>};<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>/**<tr><td><a name="l87" href="#l87">87</a><td> * @return {number} width The width of this Box.<tr><td><a name="l88" href="#l88">88</a><td> */<tr><td><a name="l89" href="#l89">89</a><td>goog.math.Box.prototype.getWidth = function() {<tr><td><a name="l90" href="#l90">90</a><td>  return this.right - this.left;<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * @return {number} height The height of this Box.<tr><td><a name="l96" href="#l96">96</a><td> */<tr><td><a name="l97" href="#l97">97</a><td>goog.math.Box.prototype.getHeight = function() {<tr><td><a name="l98" href="#l98">98</a><td>  return this.bottom - this.top;<tr><td><a name="l99" href="#l99">99</a><td>};<tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td>/**<tr><td><a name="l103" href="#l103">103</a><td> * Creates a copy of the box with the same dimensions.<tr><td><a name="l104" href="#l104">104</a><td> * @return {!goog.math.Box} A clone of this Box.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>goog.math.Box.prototype.clone = function() {<tr><td><a name="l107" href="#l107">107</a><td>  return new goog.math.Box(this.top, this.right, this.bottom, this.left);<tr><td><a name="l108" href="#l108">108</a><td>};<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>if (goog.DEBUG) {<tr><td><a name="l112" href="#l112">112</a><td>  /**<tr><td><a name="l113" href="#l113">113</a><td>   * Returns a nice string representing the box.<tr><td><a name="l114" href="#l114">114</a><td>   * @return {string} In the form (50t, 73r, 24b, 13l).<tr><td><a name="l115" href="#l115">115</a><td>   * @override<tr><td><a name="l116" href="#l116">116</a><td>   */<tr><td><a name="l117" href="#l117">117</a><td>  goog.math.Box.prototype.toString = function() {<tr><td><a name="l118" href="#l118">118</a><td>    return &#39;(&#39; + this.top + &#39;t, &#39; + this.right + &#39;r, &#39; + this.bottom + &#39;b, &#39; +<tr><td><a name="l119" href="#l119">119</a><td>           this.left + &#39;l)&#39;;<tr><td><a name="l120" href="#l120">120</a><td>  };<tr><td><a name="l121" href="#l121">121</a><td>}<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>/**<tr><td><a name="l125" href="#l125">125</a><td> * Returns whether the box contains a coordinate or another box.<tr><td><a name="l126" href="#l126">126</a><td> *<tr><td><a name="l127" href="#l127">127</a><td> * @param {goog.math.Coordinate|goog.math.Box} other A Coordinate or a Box.<tr><td><a name="l128" href="#l128">128</a><td> * @return {boolean} Whether the box contains the coordinate or other box.<tr><td><a name="l129" href="#l129">129</a><td> */<tr><td><a name="l130" href="#l130">130</a><td>goog.math.Box.prototype.contains = function(other) {<tr><td><a name="l131" href="#l131">131</a><td>  return goog.math.Box.contains(this, other);<tr><td><a name="l132" href="#l132">132</a><td>};<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * Expands box with the given margins.<tr><td><a name="l137" href="#l137">137</a><td> *<tr><td><a name="l138" href="#l138">138</a><td> * @param {number|goog.math.Box} top Top margin or box with all margins.<tr><td><a name="l139" href="#l139">139</a><td> * @param {number=} opt_right Right margin.<tr><td><a name="l140" href="#l140">140</a><td> * @param {number=} opt_bottom Bottom margin.<tr><td><a name="l141" href="#l141">141</a><td> * @param {number=} opt_left Left margin.<tr><td><a name="l142" href="#l142">142</a><td> * @return {!goog.math.Box} A reference to this Box.<tr><td><a name="l143" href="#l143">143</a><td> */<tr><td><a name="l144" href="#l144">144</a><td>goog.math.Box.prototype.expand = function(top, opt_right, opt_bottom,<tr><td><a name="l145" href="#l145">145</a><td>    opt_left) {<tr><td><a name="l146" href="#l146">146</a><td>  if (goog.isObject(top)) {<tr><td><a name="l147" href="#l147">147</a><td>    this.top -= top.top;<tr><td><a name="l148" href="#l148">148</a><td>    this.right += top.right;<tr><td><a name="l149" href="#l149">149</a><td>    this.bottom += top.bottom;<tr><td><a name="l150" href="#l150">150</a><td>    this.left -= top.left;<tr><td><a name="l151" href="#l151">151</a><td>  } else {<tr><td><a name="l152" href="#l152">152</a><td>    this.top -= top;<tr><td><a name="l153" href="#l153">153</a><td>    this.right += opt_right;<tr><td><a name="l154" href="#l154">154</a><td>    this.bottom += opt_bottom;<tr><td><a name="l155" href="#l155">155</a><td>    this.left -= opt_left;<tr><td><a name="l156" href="#l156">156</a><td>  }<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>  return this;<tr><td><a name="l159" href="#l159">159</a><td>};<tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>/**<tr><td><a name="l163" href="#l163">163</a><td> * Expand this box to include another box.<tr><td><a name="l164" href="#l164">164</a><td> * NOTE(user): This is used in code that needs to be very fast, please don&#39;t<tr><td><a name="l165" href="#l165">165</a><td> * add functionality to this function at the expense of speed (variable<tr><td><a name="l166" href="#l166">166</a><td> * arguments, accepting multiple argument types, etc).<tr><td><a name="l167" href="#l167">167</a><td> * @param {goog.math.Box} box The box to include in this one.<tr><td><a name="l168" href="#l168">168</a><td> */<tr><td><a name="l169" href="#l169">169</a><td>goog.math.Box.prototype.expandToInclude = function(box) {<tr><td><a name="l170" href="#l170">170</a><td>  this.left = Math.min(this.left, box.left);<tr><td><a name="l171" href="#l171">171</a><td>  this.top = Math.min(this.top, box.top);<tr><td><a name="l172" href="#l172">172</a><td>  this.right = Math.max(this.right, box.right);<tr><td><a name="l173" href="#l173">173</a><td>  this.bottom = Math.max(this.bottom, box.bottom);<tr><td><a name="l174" href="#l174">174</a><td>};<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * Compares boxes for equality.<tr><td><a name="l179" href="#l179">179</a><td> * @param {goog.math.Box} a A Box.<tr><td><a name="l180" href="#l180">180</a><td> * @param {goog.math.Box} b A Box.<tr><td><a name="l181" href="#l181">181</a><td> * @return {boolean} True iff the boxes are equal, or if both are null.<tr><td><a name="l182" href="#l182">182</a><td> */<tr><td><a name="l183" href="#l183">183</a><td>goog.math.Box.equals = function(a, b) {<tr><td><a name="l184" href="#l184">184</a><td>  if (a == b) {<tr><td><a name="l185" href="#l185">185</a><td>    return true;<tr><td><a name="l186" href="#l186">186</a><td>  }<tr><td><a name="l187" href="#l187">187</a><td>  if (!a || !b) {<tr><td><a name="l188" href="#l188">188</a><td>    return false;<tr><td><a name="l189" href="#l189">189</a><td>  }<tr><td><a name="l190" href="#l190">190</a><td>  return a.top == b.top &amp;&amp; a.right == b.right &amp;&amp;<tr><td><a name="l191" href="#l191">191</a><td>         a.bottom == b.bottom &amp;&amp; a.left == b.left;<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * Returns whether a box contains a coordinate or another box.<tr><td><a name="l197" href="#l197">197</a><td> *<tr><td><a name="l198" href="#l198">198</a><td> * @param {goog.math.Box} box A Box.<tr><td><a name="l199" href="#l199">199</a><td> * @param {goog.math.Coordinate|goog.math.Box} other A Coordinate or a Box.<tr><td><a name="l200" href="#l200">200</a><td> * @return {boolean} Whether the box contains the coordinate or other box.<tr><td><a name="l201" href="#l201">201</a><td> */<tr><td><a name="l202" href="#l202">202</a><td>goog.math.Box.contains = function(box, other) {<tr><td><a name="l203" href="#l203">203</a><td>  if (!box || !other) {<tr><td><a name="l204" href="#l204">204</a><td>    return false;<tr><td><a name="l205" href="#l205">205</a><td>  }<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>  if (other instanceof goog.math.Box) {<tr><td><a name="l208" href="#l208">208</a><td>    return other.left &gt;= box.left &amp;&amp; other.right &lt;= box.right &amp;&amp;<tr><td><a name="l209" href="#l209">209</a><td>        other.top &gt;= box.top &amp;&amp; other.bottom &lt;= box.bottom;<tr><td><a name="l210" href="#l210">210</a><td>  }<tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>  // other is a Coordinate.<tr><td><a name="l213" href="#l213">213</a><td>  return other.x &gt;= box.left &amp;&amp; other.x &lt;= box.right &amp;&amp;<tr><td><a name="l214" href="#l214">214</a><td>         other.y &gt;= box.top &amp;&amp; other.y &lt;= box.bottom;<tr><td><a name="l215" href="#l215">215</a><td>};<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>/**<tr><td><a name="l219" href="#l219">219</a><td> * Returns the relative x position of a coordinate compared to a box.  Returns<tr><td><a name="l220" href="#l220">220</a><td> * zero if the coordinate is inside the box.<tr><td><a name="l221" href="#l221">221</a><td> *<tr><td><a name="l222" href="#l222">222</a><td> * @param {goog.math.Box} box A Box.<tr><td><a name="l223" href="#l223">223</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a name="l224" href="#l224">224</a><td> * @return {number} The x position of {@code coord} relative to the nearest<tr><td><a name="l225" href="#l225">225</a><td> *     side of {@code box}, or zero if {@code coord} is inside {@code box}.<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>goog.math.Box.relativePositionX = function(box, coord) {<tr><td><a name="l228" href="#l228">228</a><td>  if (coord.x &lt; box.left) {<tr><td><a name="l229" href="#l229">229</a><td>    return coord.x - box.left;<tr><td><a name="l230" href="#l230">230</a><td>  } else if (coord.x &gt; box.right) {<tr><td><a name="l231" href="#l231">231</a><td>    return coord.x - box.right;<tr><td><a name="l232" href="#l232">232</a><td>  }<tr><td><a name="l233" href="#l233">233</a><td>  return 0;<tr><td><a name="l234" href="#l234">234</a><td>};<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>/**<tr><td><a name="l238" href="#l238">238</a><td> * Returns the relative y position of a coordinate compared to a box.  Returns<tr><td><a name="l239" href="#l239">239</a><td> * zero if the coordinate is inside the box.<tr><td><a name="l240" href="#l240">240</a><td> *<tr><td><a name="l241" href="#l241">241</a><td> * @param {goog.math.Box} box A Box.<tr><td><a name="l242" href="#l242">242</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a name="l243" href="#l243">243</a><td> * @return {number} The y position of {@code coord} relative to the nearest<tr><td><a name="l244" href="#l244">244</a><td> *     side of {@code box}, or zero if {@code coord} is inside {@code box}.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>goog.math.Box.relativePositionY = function(box, coord) {<tr><td><a name="l247" href="#l247">247</a><td>  if (coord.y &lt; box.top) {<tr><td><a name="l248" href="#l248">248</a><td>    return coord.y - box.top;<tr><td><a name="l249" href="#l249">249</a><td>  } else if (coord.y &gt; box.bottom) {<tr><td><a name="l250" href="#l250">250</a><td>    return coord.y - box.bottom;<tr><td><a name="l251" href="#l251">251</a><td>  }<tr><td><a name="l252" href="#l252">252</a><td>  return 0;<tr><td><a name="l253" href="#l253">253</a><td>};<tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td>/**<tr><td><a name="l257" href="#l257">257</a><td> * Returns the distance between a coordinate and the nearest corner/side of a<tr><td><a name="l258" href="#l258">258</a><td> * box. Returns zero if the coordinate is inside the box.<tr><td><a name="l259" href="#l259">259</a><td> *<tr><td><a name="l260" href="#l260">260</a><td> * @param {goog.math.Box} box A Box.<tr><td><a name="l261" href="#l261">261</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a name="l262" href="#l262">262</a><td> * @return {number} The distance between {@code coord} and the nearest<tr><td><a name="l263" href="#l263">263</a><td> *     corner/side of {@code box}, or zero if {@code coord} is inside<tr><td><a name="l264" href="#l264">264</a><td> *     {@code box}.<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.math.Box.distance = function(box, coord) {<tr><td><a name="l267" href="#l267">267</a><td>  var x = goog.math.Box.relativePositionX(box, coord);<tr><td><a name="l268" href="#l268">268</a><td>  var y = goog.math.Box.relativePositionY(box, coord);<tr><td><a name="l269" href="#l269">269</a><td>  return Math.sqrt(x * x + y * y);<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * Returns whether two boxes intersect.<tr><td><a name="l275" href="#l275">275</a><td> *<tr><td><a name="l276" href="#l276">276</a><td> * @param {goog.math.Box} a A Box.<tr><td><a name="l277" href="#l277">277</a><td> * @param {goog.math.Box} b A second Box.<tr><td><a name="l278" href="#l278">278</a><td> * @return {boolean} Whether the boxes intersect.<tr><td><a name="l279" href="#l279">279</a><td> */<tr><td><a name="l280" href="#l280">280</a><td>goog.math.Box.intersects = function(a, b) {<tr><td><a name="l281" href="#l281">281</a><td>  return (a.left &lt;= b.right &amp;&amp; b.left &lt;= a.right &amp;&amp;<tr><td><a name="l282" href="#l282">282</a><td>          a.top &lt;= b.bottom &amp;&amp; b.top &lt;= a.bottom);<tr><td><a name="l283" href="#l283">283</a><td>};<tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td><tr><td><a name="l286" href="#l286">286</a><td>/**<tr><td><a name="l287" href="#l287">287</a><td> * Returns whether two boxes would intersect with additional padding.<tr><td><a name="l288" href="#l288">288</a><td> *<tr><td><a name="l289" href="#l289">289</a><td> * @param {goog.math.Box} a A Box.<tr><td><a name="l290" href="#l290">290</a><td> * @param {goog.math.Box} b A second Box.<tr><td><a name="l291" href="#l291">291</a><td> * @param {number} padding The additional padding.<tr><td><a name="l292" href="#l292">292</a><td> * @return {boolean} Whether the boxes intersect.<tr><td><a name="l293" href="#l293">293</a><td> */<tr><td><a name="l294" href="#l294">294</a><td>goog.math.Box.intersectsWithPadding = function(a, b, padding) {<tr><td><a name="l295" href="#l295">295</a><td>  return (a.left &lt;= b.right + padding &amp;&amp; b.left &lt;= a.right + padding &amp;&amp;<tr><td><a name="l296" href="#l296">296</a><td>          a.top &lt;= b.bottom + padding &amp;&amp; b.top &lt;= a.bottom + padding);<tr><td><a name="l297" href="#l297">297</a><td>};<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>/**<tr><td><a name="l301" href="#l301">301</a><td> * Rounds the fields to the next larger integer values.<tr><td><a name="l302" href="#l302">302</a><td> *<tr><td><a name="l303" href="#l303">303</a><td> * @return {!goog.math.Box} This box with ceil&#39;d fields.<tr><td><a name="l304" href="#l304">304</a><td> */<tr><td><a name="l305" href="#l305">305</a><td>goog.math.Box.prototype.ceil = function() {<tr><td><a name="l306" href="#l306">306</a><td>  this.top = Math.ceil(this.top);<tr><td><a name="l307" href="#l307">307</a><td>  this.right = Math.ceil(this.right);<tr><td><a name="l308" href="#l308">308</a><td>  this.bottom = Math.ceil(this.bottom);<tr><td><a name="l309" href="#l309">309</a><td>  this.left = Math.ceil(this.left);<tr><td><a name="l310" href="#l310">310</a><td>  return this;<tr><td><a name="l311" href="#l311">311</a><td>};<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td>/**<tr><td><a name="l315" href="#l315">315</a><td> * Rounds the fields to the next smaller integer values.<tr><td><a name="l316" href="#l316">316</a><td> *<tr><td><a name="l317" href="#l317">317</a><td> * @return {!goog.math.Box} This box with floored fields.<tr><td><a name="l318" href="#l318">318</a><td> */<tr><td><a name="l319" href="#l319">319</a><td>goog.math.Box.prototype.floor = function() {<tr><td><a name="l320" href="#l320">320</a><td>  this.top = Math.floor(this.top);<tr><td><a name="l321" href="#l321">321</a><td>  this.right = Math.floor(this.right);<tr><td><a name="l322" href="#l322">322</a><td>  this.bottom = Math.floor(this.bottom);<tr><td><a name="l323" href="#l323">323</a><td>  this.left = Math.floor(this.left);<tr><td><a name="l324" href="#l324">324</a><td>  return this;<tr><td><a name="l325" href="#l325">325</a><td>};<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td><tr><td><a name="l328" href="#l328">328</a><td>/**<tr><td><a name="l329" href="#l329">329</a><td> * Rounds the fields to nearest integer values.<tr><td><a name="l330" href="#l330">330</a><td> *<tr><td><a name="l331" href="#l331">331</a><td> * @return {!goog.math.Box} This box with rounded fields.<tr><td><a name="l332" href="#l332">332</a><td> */<tr><td><a name="l333" href="#l333">333</a><td>goog.math.Box.prototype.round = function() {<tr><td><a name="l334" href="#l334">334</a><td>  this.top = Math.round(this.top);<tr><td><a name="l335" href="#l335">335</a><td>  this.right = Math.round(this.right);<tr><td><a name="l336" href="#l336">336</a><td>  this.bottom = Math.round(this.bottom);<tr><td><a name="l337" href="#l337">337</a><td>  this.left = Math.round(this.left);<tr><td><a name="l338" href="#l338">338</a><td>  return this;<tr><td><a name="l339" href="#l339">339</a><td>};<tr><td><a name="l340" href="#l340">340</a><td><tr><td><a name="l341" href="#l341">341</a><td><tr><td><a name="l342" href="#l342">342</a><td>/**<tr><td><a name="l343" href="#l343">343</a><td> * Translates this box by the given offsets. If a {@code goog.math.Coordinate}<tr><td><a name="l344" href="#l344">344</a><td> * is given, then the left and right values are translated by the coordinate&#39;s<tr><td><a name="l345" href="#l345">345</a><td> * x value and the top and bottom values are translated by the coordinate&#39;s y<tr><td><a name="l346" href="#l346">346</a><td> * value.  Otherwise, {@code tx} and {@code opt_ty} are used to translate the x<tr><td><a name="l347" href="#l347">347</a><td> * and y dimension values.<tr><td><a name="l348" href="#l348">348</a><td> *<tr><td><a name="l349" href="#l349">349</a><td> * @param {number|goog.math.Coordinate} tx The value to translate the x<tr><td><a name="l350" href="#l350">350</a><td> *     dimension values by or the the coordinate to translate this box by.<tr><td><a name="l351" href="#l351">351</a><td> * @param {number=} opt_ty The value to translate y dimension values by.<tr><td><a name="l352" href="#l352">352</a><td> * @return {!goog.math.Box} This box after translating.<tr><td><a name="l353" href="#l353">353</a><td> */<tr><td><a name="l354" href="#l354">354</a><td>goog.math.Box.prototype.translate = function(tx, opt_ty) {<tr><td><a name="l355" href="#l355">355</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a name="l356" href="#l356">356</a><td>    this.left += tx.x;<tr><td><a name="l357" href="#l357">357</a><td>    this.right += tx.x;<tr><td><a name="l358" href="#l358">358</a><td>    this.top += tx.y;<tr><td><a name="l359" href="#l359">359</a><td>    this.bottom += tx.y;<tr><td><a name="l360" href="#l360">360</a><td>  } else {<tr><td><a name="l361" href="#l361">361</a><td>    this.left += tx;<tr><td><a name="l362" href="#l362">362</a><td>    this.right += tx;<tr><td><a name="l363" href="#l363">363</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a name="l364" href="#l364">364</a><td>      this.top += opt_ty;<tr><td><a name="l365" href="#l365">365</a><td>      this.bottom += opt_ty;<tr><td><a name="l366" href="#l366">366</a><td>    }<tr><td><a name="l367" href="#l367">367</a><td>  }<tr><td><a name="l368" href="#l368">368</a><td>  return this;<tr><td><a name="l369" href="#l369">369</a><td>};<tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td>/**<tr><td><a name="l373" href="#l373">373</a><td> * Scales this coordinate by the given scale factors. The x and y dimension<tr><td><a name="l374" href="#l374">374</a><td> * values are scaled by {@code sx} and {@code opt_sy} respectively.<tr><td><a name="l375" href="#l375">375</a><td> * If {@code opt_sy} is not given, then {@code sx} is used for both x and y.<tr><td><a name="l376" href="#l376">376</a><td> *<tr><td><a name="l377" href="#l377">377</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a name="l378" href="#l378">378</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a name="l379" href="#l379">379</a><td> * @return {!goog.math.Box} This box after scaling.<tr><td><a name="l380" href="#l380">380</a><td> */<tr><td><a name="l381" href="#l381">381</a><td>goog.math.Box.prototype.scale = function(sx, opt_sy) {<tr><td><a name="l382" href="#l382">382</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a name="l383" href="#l383">383</a><td>  this.left *= sx;<tr><td><a name="l384" href="#l384">384</a><td>  this.right *= sx;<tr><td><a name="l385" href="#l385">385</a><td>  this.top *= sy;<tr><td><a name="l386" href="#l386">386</a><td>  this.bottom *= sy;<tr><td><a name="l387" href="#l387">387</a><td>  return this;<tr><td><a name="l388" href="#l388">388</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>box.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/math/box.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A utility class for representing a numeric box.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.math.Box&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Class for representing a box. A box is specified as a top, right, bottom,<tr><td><a id="l28"></a><a href="#l28">28</a><td> * and left. A box is useful for representing margins and padding.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * This class assumes &#39;screen coordinates&#39;: larger Y coordinates are further<tr><td><a id="l31"></a><a href="#l31">31</a><td> * from the top of the screen.<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {number} top Top.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {number} right Right.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {number} bottom Bottom.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @param {number} left Left.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @struct<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @constructor<tr><td><a id="l39"></a><a href="#l39">39</a><td> */<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.math.Box = function(top, right, bottom, left) {<tr><td><a id="l41"></a><a href="#l41">41</a><td>  /**<tr><td><a id="l42"></a><a href="#l42">42</a><td>   * Top<tr><td><a id="l43"></a><a href="#l43">43</a><td>   * @type {number}<tr><td><a id="l44"></a><a href="#l44">44</a><td>   */<tr><td><a id="l45"></a><a href="#l45">45</a><td>  this.top = top;<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /**<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * Right<tr><td><a id="l49"></a><a href="#l49">49</a><td>   * @type {number}<tr><td><a id="l50"></a><a href="#l50">50</a><td>   */<tr><td><a id="l51"></a><a href="#l51">51</a><td>  this.right = right;<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>  /**<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * Bottom<tr><td><a id="l55"></a><a href="#l55">55</a><td>   * @type {number}<tr><td><a id="l56"></a><a href="#l56">56</a><td>   */<tr><td><a id="l57"></a><a href="#l57">57</a><td>  this.bottom = bottom;<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>  /**<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * Left<tr><td><a id="l61"></a><a href="#l61">61</a><td>   * @type {number}<tr><td><a id="l62"></a><a href="#l62">62</a><td>   */<tr><td><a id="l63"></a><a href="#l63">63</a><td>  this.left = left;<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Creates a Box by bounding a collection of goog.math.Coordinate objects<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @param {...goog.math.Coordinate} var_args Coordinates to be included inside<tr><td><a id="l70"></a><a href="#l70">70</a><td> *     the box.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @return {!goog.math.Box} A Box containing all the specified Coordinates.<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.math.Box.boundingBox = function(var_args) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  var box = new goog.math.Box(arguments[0].y, arguments[0].x,<tr><td><a id="l75"></a><a href="#l75">75</a><td>                              arguments[0].y, arguments[0].x);<tr><td><a id="l76"></a><a href="#l76">76</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    var coord = arguments[i];<tr><td><a id="l78"></a><a href="#l78">78</a><td>    box.top = Math.min(box.top, coord.y);<tr><td><a id="l79"></a><a href="#l79">79</a><td>    box.right = Math.max(box.right, coord.x);<tr><td><a id="l80"></a><a href="#l80">80</a><td>    box.bottom = Math.max(box.bottom, coord.y);<tr><td><a id="l81"></a><a href="#l81">81</a><td>    box.left = Math.min(box.left, coord.x);<tr><td><a id="l82"></a><a href="#l82">82</a><td>  }<tr><td><a id="l83"></a><a href="#l83">83</a><td>  return box;<tr><td><a id="l84"></a><a href="#l84">84</a><td>};<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>/**<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @return {number} width The width of this Box.<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>goog.math.Box.prototype.getWidth = function() {<tr><td><a id="l91"></a><a href="#l91">91</a><td>  return this.right - this.left;<tr><td><a id="l92"></a><a href="#l92">92</a><td>};<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @return {number} height The height of this Box.<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.math.Box.prototype.getHeight = function() {<tr><td><a id="l99"></a><a href="#l99">99</a><td>  return this.bottom - this.top;<tr><td><a id="l100"></a><a href="#l100">100</a><td>};<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * Creates a copy of the box with the same dimensions.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @return {!goog.math.Box} A clone of this Box.<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.math.Box.prototype.clone = function() {<tr><td><a id="l108"></a><a href="#l108">108</a><td>  return new goog.math.Box(this.top, this.right, this.bottom, this.left);<tr><td><a id="l109"></a><a href="#l109">109</a><td>};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>if (goog.DEBUG) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>  /**<tr><td><a id="l114"></a><a href="#l114">114</a><td>   * Returns a nice string representing the box.<tr><td><a id="l115"></a><a href="#l115">115</a><td>   * @return {string} In the form (50t, 73r, 24b, 13l).<tr><td><a id="l116"></a><a href="#l116">116</a><td>   * @override<tr><td><a id="l117"></a><a href="#l117">117</a><td>   */<tr><td><a id="l118"></a><a href="#l118">118</a><td>  goog.math.Box.prototype.toString = function() {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    return &#39;(&#39; + this.top + &#39;t, &#39; + this.right + &#39;r, &#39; + this.bottom + &#39;b, &#39; +<tr><td><a id="l120"></a><a href="#l120">120</a><td>           this.left + &#39;l)&#39;;<tr><td><a id="l121"></a><a href="#l121">121</a><td>  };<tr><td><a id="l122"></a><a href="#l122">122</a><td>}<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * Returns whether the box contains a coordinate or another box.<tr><td><a id="l127"></a><a href="#l127">127</a><td> *<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {goog.math.Coordinate|goog.math.Box} other A Coordinate or a Box.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @return {boolean} Whether the box contains the coordinate or other box.<tr><td><a id="l130"></a><a href="#l130">130</a><td> */<tr><td><a id="l131"></a><a href="#l131">131</a><td>goog.math.Box.prototype.contains = function(other) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>  return goog.math.Box.contains(this, other);<tr><td><a id="l133"></a><a href="#l133">133</a><td>};<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>/**<tr><td><a id="l137"></a><a href="#l137">137</a><td> * Expands box with the given margins.<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {number|goog.math.Box} top Top margin or box with all margins.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {number=} opt_right Right margin.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {number=} opt_bottom Bottom margin.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {number=} opt_left Left margin.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @return {!goog.math.Box} A reference to this Box.<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.math.Box.prototype.expand = function(top, opt_right, opt_bottom,<tr><td><a id="l146"></a><a href="#l146">146</a><td>    opt_left) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>  if (goog.isObject(top)) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>    this.top -= top.top;<tr><td><a id="l149"></a><a href="#l149">149</a><td>    this.right += top.right;<tr><td><a id="l150"></a><a href="#l150">150</a><td>    this.bottom += top.bottom;<tr><td><a id="l151"></a><a href="#l151">151</a><td>    this.left -= top.left;<tr><td><a id="l152"></a><a href="#l152">152</a><td>  } else {<tr><td><a id="l153"></a><a href="#l153">153</a><td>    this.top -= top;<tr><td><a id="l154"></a><a href="#l154">154</a><td>    this.right += opt_right;<tr><td><a id="l155"></a><a href="#l155">155</a><td>    this.bottom += opt_bottom;<tr><td><a id="l156"></a><a href="#l156">156</a><td>    this.left -= opt_left;<tr><td><a id="l157"></a><a href="#l157">157</a><td>  }<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>  return this;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Expand this box to include another box.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * NOTE(user): This is used in code that needs to be very fast, please don&#39;t<tr><td><a id="l166"></a><a href="#l166">166</a><td> * add functionality to this function at the expense of speed (variable<tr><td><a id="l167"></a><a href="#l167">167</a><td> * arguments, accepting multiple argument types, etc).<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @param {goog.math.Box} box The box to include in this one.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>goog.math.Box.prototype.expandToInclude = function(box) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  this.left = Math.min(this.left, box.left);<tr><td><a id="l172"></a><a href="#l172">172</a><td>  this.top = Math.min(this.top, box.top);<tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.right = Math.max(this.right, box.right);<tr><td><a id="l174"></a><a href="#l174">174</a><td>  this.bottom = Math.max(this.bottom, box.bottom);<tr><td><a id="l175"></a><a href="#l175">175</a><td>};<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>/**<tr><td><a id="l179"></a><a href="#l179">179</a><td> * Compares boxes for equality.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {goog.math.Box} a A Box.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {goog.math.Box} b A Box.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @return {boolean} True iff the boxes are equal, or if both are null.<tr><td><a id="l183"></a><a href="#l183">183</a><td> */<tr><td><a id="l184"></a><a href="#l184">184</a><td>goog.math.Box.equals = function(a, b) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  if (a == b) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    return true;<tr><td><a id="l187"></a><a href="#l187">187</a><td>  }<tr><td><a id="l188"></a><a href="#l188">188</a><td>  if (!a || !b) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>    return false;<tr><td><a id="l190"></a><a href="#l190">190</a><td>  }<tr><td><a id="l191"></a><a href="#l191">191</a><td>  return a.top == b.top &amp;&amp; a.right == b.right &amp;&amp;<tr><td><a id="l192"></a><a href="#l192">192</a><td>         a.bottom == b.bottom &amp;&amp; a.left == b.left;<tr><td><a id="l193"></a><a href="#l193">193</a><td>};<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/**<tr><td><a id="l197"></a><a href="#l197">197</a><td> * Returns whether a box contains a coordinate or another box.<tr><td><a id="l198"></a><a href="#l198">198</a><td> *<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @param {goog.math.Box} box A Box.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @param {goog.math.Coordinate|goog.math.Box} other A Coordinate or a Box.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @return {boolean} Whether the box contains the coordinate or other box.<tr><td><a id="l202"></a><a href="#l202">202</a><td> */<tr><td><a id="l203"></a><a href="#l203">203</a><td>goog.math.Box.contains = function(box, other) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>  if (!box || !other) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>    return false;<tr><td><a id="l206"></a><a href="#l206">206</a><td>  }<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td>  if (other instanceof goog.math.Box) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>    return other.left &gt;= box.left &amp;&amp; other.right &lt;= box.right &amp;&amp;<tr><td><a id="l210"></a><a href="#l210">210</a><td>        other.top &gt;= box.top &amp;&amp; other.bottom &lt;= box.bottom;<tr><td><a id="l211"></a><a href="#l211">211</a><td>  }<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td>  // other is a Coordinate.<tr><td><a id="l214"></a><a href="#l214">214</a><td>  return other.x &gt;= box.left &amp;&amp; other.x &lt;= box.right &amp;&amp;<tr><td><a id="l215"></a><a href="#l215">215</a><td>         other.y &gt;= box.top &amp;&amp; other.y &lt;= box.bottom;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Returns the relative x position of a coordinate compared to a box.  Returns<tr><td><a id="l221"></a><a href="#l221">221</a><td> * zero if the coordinate is inside the box.<tr><td><a id="l222"></a><a href="#l222">222</a><td> *<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @param {goog.math.Box} box A Box.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @return {number} The x position of {@code coord} relative to the nearest<tr><td><a id="l226"></a><a href="#l226">226</a><td> *     side of {@code box}, or zero if {@code coord} is inside {@code box}.<tr><td><a id="l227"></a><a href="#l227">227</a><td> */<tr><td><a id="l228"></a><a href="#l228">228</a><td>goog.math.Box.relativePositionX = function(box, coord) {<tr><td><a id="l229"></a><a href="#l229">229</a><td>  if (coord.x &lt; box.left) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    return coord.x - box.left;<tr><td><a id="l231"></a><a href="#l231">231</a><td>  } else if (coord.x &gt; box.right) {<tr><td><a id="l232"></a><a href="#l232">232</a><td>    return coord.x - box.right;<tr><td><a id="l233"></a><a href="#l233">233</a><td>  }<tr><td><a id="l234"></a><a href="#l234">234</a><td>  return 0;<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Returns the relative y position of a coordinate compared to a box.  Returns<tr><td><a id="l240"></a><a href="#l240">240</a><td> * zero if the coordinate is inside the box.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {goog.math.Box} box A Box.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @return {number} The y position of {@code coord} relative to the nearest<tr><td><a id="l245"></a><a href="#l245">245</a><td> *     side of {@code box}, or zero if {@code coord} is inside {@code box}.<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>goog.math.Box.relativePositionY = function(box, coord) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>  if (coord.y &lt; box.top) {<tr><td><a id="l249"></a><a href="#l249">249</a><td>    return coord.y - box.top;<tr><td><a id="l250"></a><a href="#l250">250</a><td>  } else if (coord.y &gt; box.bottom) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>    return coord.y - box.bottom;<tr><td><a id="l252"></a><a href="#l252">252</a><td>  }<tr><td><a id="l253"></a><a href="#l253">253</a><td>  return 0;<tr><td><a id="l254"></a><a href="#l254">254</a><td>};<tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td><tr><td><a id="l257"></a><a href="#l257">257</a><td>/**<tr><td><a id="l258"></a><a href="#l258">258</a><td> * Returns the distance between a coordinate and the nearest corner/side of a<tr><td><a id="l259"></a><a href="#l259">259</a><td> * box. Returns zero if the coordinate is inside the box.<tr><td><a id="l260"></a><a href="#l260">260</a><td> *<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @param {goog.math.Box} box A Box.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @param {goog.math.Coordinate} coord A Coordinate.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @return {number} The distance between {@code coord} and the nearest<tr><td><a id="l264"></a><a href="#l264">264</a><td> *     corner/side of {@code box}, or zero if {@code coord} is inside<tr><td><a id="l265"></a><a href="#l265">265</a><td> *     {@code box}.<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>goog.math.Box.distance = function(box, coord) {<tr><td><a id="l268"></a><a href="#l268">268</a><td>  var x = goog.math.Box.relativePositionX(box, coord);<tr><td><a id="l269"></a><a href="#l269">269</a><td>  var y = goog.math.Box.relativePositionY(box, coord);<tr><td><a id="l270"></a><a href="#l270">270</a><td>  return Math.sqrt(x * x + y * y);<tr><td><a id="l271"></a><a href="#l271">271</a><td>};<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Returns whether two boxes intersect.<tr><td><a id="l276"></a><a href="#l276">276</a><td> *<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {goog.math.Box} a A Box.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @param {goog.math.Box} b A second Box.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @return {boolean} Whether the boxes intersect.<tr><td><a id="l280"></a><a href="#l280">280</a><td> */<tr><td><a id="l281"></a><a href="#l281">281</a><td>goog.math.Box.intersects = function(a, b) {<tr><td><a id="l282"></a><a href="#l282">282</a><td>  return (a.left &lt;= b.right &amp;&amp; b.left &lt;= a.right &amp;&amp;<tr><td><a id="l283"></a><a href="#l283">283</a><td>          a.top &lt;= b.bottom &amp;&amp; b.top &lt;= a.bottom);<tr><td><a id="l284"></a><a href="#l284">284</a><td>};<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>/**<tr><td><a id="l288"></a><a href="#l288">288</a><td> * Returns whether two boxes would intersect with additional padding.<tr><td><a id="l289"></a><a href="#l289">289</a><td> *<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @param {goog.math.Box} a A Box.<tr><td><a id="l291"></a><a href="#l291">291</a><td> * @param {goog.math.Box} b A second Box.<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @param {number} padding The additional padding.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * @return {boolean} Whether the boxes intersect.<tr><td><a id="l294"></a><a href="#l294">294</a><td> */<tr><td><a id="l295"></a><a href="#l295">295</a><td>goog.math.Box.intersectsWithPadding = function(a, b, padding) {<tr><td><a id="l296"></a><a href="#l296">296</a><td>  return (a.left &lt;= b.right + padding &amp;&amp; b.left &lt;= a.right + padding &amp;&amp;<tr><td><a id="l297"></a><a href="#l297">297</a><td>          a.top &lt;= b.bottom + padding &amp;&amp; b.top &lt;= a.bottom + padding);<tr><td><a id="l298"></a><a href="#l298">298</a><td>};<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>/**<tr><td><a id="l302"></a><a href="#l302">302</a><td> * Rounds the fields to the next larger integer values.<tr><td><a id="l303"></a><a href="#l303">303</a><td> *<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @return {!goog.math.Box} This box with ceil&#39;d fields.<tr><td><a id="l305"></a><a href="#l305">305</a><td> */<tr><td><a id="l306"></a><a href="#l306">306</a><td>goog.math.Box.prototype.ceil = function() {<tr><td><a id="l307"></a><a href="#l307">307</a><td>  this.top = Math.ceil(this.top);<tr><td><a id="l308"></a><a href="#l308">308</a><td>  this.right = Math.ceil(this.right);<tr><td><a id="l309"></a><a href="#l309">309</a><td>  this.bottom = Math.ceil(this.bottom);<tr><td><a id="l310"></a><a href="#l310">310</a><td>  this.left = Math.ceil(this.left);<tr><td><a id="l311"></a><a href="#l311">311</a><td>  return this;<tr><td><a id="l312"></a><a href="#l312">312</a><td>};<tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td>/**<tr><td><a id="l316"></a><a href="#l316">316</a><td> * Rounds the fields to the next smaller integer values.<tr><td><a id="l317"></a><a href="#l317">317</a><td> *<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @return {!goog.math.Box} This box with floored fields.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.math.Box.prototype.floor = function() {<tr><td><a id="l321"></a><a href="#l321">321</a><td>  this.top = Math.floor(this.top);<tr><td><a id="l322"></a><a href="#l322">322</a><td>  this.right = Math.floor(this.right);<tr><td><a id="l323"></a><a href="#l323">323</a><td>  this.bottom = Math.floor(this.bottom);<tr><td><a id="l324"></a><a href="#l324">324</a><td>  this.left = Math.floor(this.left);<tr><td><a id="l325"></a><a href="#l325">325</a><td>  return this;<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Rounds the fields to nearest integer values.<tr><td><a id="l331"></a><a href="#l331">331</a><td> *<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @return {!goog.math.Box} This box with rounded fields.<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>goog.math.Box.prototype.round = function() {<tr><td><a id="l335"></a><a href="#l335">335</a><td>  this.top = Math.round(this.top);<tr><td><a id="l336"></a><a href="#l336">336</a><td>  this.right = Math.round(this.right);<tr><td><a id="l337"></a><a href="#l337">337</a><td>  this.bottom = Math.round(this.bottom);<tr><td><a id="l338"></a><a href="#l338">338</a><td>  this.left = Math.round(this.left);<tr><td><a id="l339"></a><a href="#l339">339</a><td>  return this;<tr><td><a id="l340"></a><a href="#l340">340</a><td>};<tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td>/**<tr><td><a id="l344"></a><a href="#l344">344</a><td> * Translates this box by the given offsets. If a {@code goog.math.Coordinate}<tr><td><a id="l345"></a><a href="#l345">345</a><td> * is given, then the left and right values are translated by the coordinate&#39;s<tr><td><a id="l346"></a><a href="#l346">346</a><td> * x value and the top and bottom values are translated by the coordinate&#39;s y<tr><td><a id="l347"></a><a href="#l347">347</a><td> * value.  Otherwise, {@code tx} and {@code opt_ty} are used to translate the x<tr><td><a id="l348"></a><a href="#l348">348</a><td> * and y dimension values.<tr><td><a id="l349"></a><a href="#l349">349</a><td> *<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {number|goog.math.Coordinate} tx The value to translate the x<tr><td><a id="l351"></a><a href="#l351">351</a><td> *     dimension values by or the the coordinate to translate this box by.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @param {number=} opt_ty The value to translate y dimension values by.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @return {!goog.math.Box} This box after translating.<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.math.Box.prototype.translate = function(tx, opt_ty) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>    this.left += tx.x;<tr><td><a id="l358"></a><a href="#l358">358</a><td>    this.right += tx.x;<tr><td><a id="l359"></a><a href="#l359">359</a><td>    this.top += tx.y;<tr><td><a id="l360"></a><a href="#l360">360</a><td>    this.bottom += tx.y;<tr><td><a id="l361"></a><a href="#l361">361</a><td>  } else {<tr><td><a id="l362"></a><a href="#l362">362</a><td>    this.left += tx;<tr><td><a id="l363"></a><a href="#l363">363</a><td>    this.right += tx;<tr><td><a id="l364"></a><a href="#l364">364</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a id="l365"></a><a href="#l365">365</a><td>      this.top += opt_ty;<tr><td><a id="l366"></a><a href="#l366">366</a><td>      this.bottom += opt_ty;<tr><td><a id="l367"></a><a href="#l367">367</a><td>    }<tr><td><a id="l368"></a><a href="#l368">368</a><td>  }<tr><td><a id="l369"></a><a href="#l369">369</a><td>  return this;<tr><td><a id="l370"></a><a href="#l370">370</a><td>};<tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td><tr><td><a id="l373"></a><a href="#l373">373</a><td>/**<tr><td><a id="l374"></a><a href="#l374">374</a><td> * Scales this coordinate by the given scale factors. The x and y dimension<tr><td><a id="l375"></a><a href="#l375">375</a><td> * values are scaled by {@code sx} and {@code opt_sy} respectively.<tr><td><a id="l376"></a><a href="#l376">376</a><td> * If {@code opt_sy} is not given, then {@code sx} is used for both x and y.<tr><td><a id="l377"></a><a href="#l377">377</a><td> *<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @return {!goog.math.Box} This box after scaling.<tr><td><a id="l381"></a><a href="#l381">381</a><td> */<tr><td><a id="l382"></a><a href="#l382">382</a><td>goog.math.Box.prototype.scale = function(sx, opt_sy) {<tr><td><a id="l383"></a><a href="#l383">383</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a id="l384"></a><a href="#l384">384</a><td>  this.left *= sx;<tr><td><a id="l385"></a><a href="#l385">385</a><td>  this.right *= sx;<tr><td><a id="l386"></a><a href="#l386">386</a><td>  this.top *= sy;<tr><td><a id="l387"></a><a href="#l387">387</a><td>  this.bottom *= sy;<tr><td><a id="l388"></a><a href="#l388">388</a><td>  return this;<tr><td><a id="l389"></a><a href="#l389">389</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/math/coordinate.js.src.html b/docs/source/lib/goog/math/coordinate.js.src.html
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+++ b/docs/source/lib/goog/math/coordinate.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>coordinate.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/math/coordinate.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A utility class for representing two-dimensional positions.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.math.Coordinate&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.math&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Class for representing coordinates and positions.<tr><td><a name="l28" href="#l28">28</a><td> * @param {number=} opt_x Left, defaults to 0.<tr><td><a name="l29" href="#l29">29</a><td> * @param {number=} opt_y Top, defaults to 0.<tr><td><a name="l30" href="#l30">30</a><td> * @constructor<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>goog.math.Coordinate = function(opt_x, opt_y) {<tr><td><a name="l33" href="#l33">33</a><td>  /**<tr><td><a name="l34" href="#l34">34</a><td>   * X-value<tr><td><a name="l35" href="#l35">35</a><td>   * @type {number}<tr><td><a name="l36" href="#l36">36</a><td>   */<tr><td><a name="l37" href="#l37">37</a><td>  this.x = goog.isDef(opt_x) ? opt_x : 0;<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>  /**<tr><td><a name="l40" href="#l40">40</a><td>   * Y-value<tr><td><a name="l41" href="#l41">41</a><td>   * @type {number}<tr><td><a name="l42" href="#l42">42</a><td>   */<tr><td><a name="l43" href="#l43">43</a><td>  this.y = goog.isDef(opt_y) ? opt_y : 0;<tr><td><a name="l44" href="#l44">44</a><td>};<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * Returns a new copy of the coordinate.<tr><td><a name="l49" href="#l49">49</a><td> * @return {!goog.math.Coordinate} A clone of this coordinate.<tr><td><a name="l50" href="#l50">50</a><td> */<tr><td><a name="l51" href="#l51">51</a><td>goog.math.Coordinate.prototype.clone = function() {<tr><td><a name="l52" href="#l52">52</a><td>  return new goog.math.Coordinate(this.x, this.y);<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>if (goog.DEBUG) {<tr><td><a name="l57" href="#l57">57</a><td>  /**<tr><td><a name="l58" href="#l58">58</a><td>   * Returns a nice string representing the coordinate.<tr><td><a name="l59" href="#l59">59</a><td>   * @return {string} In the form (50, 73).<tr><td><a name="l60" href="#l60">60</a><td>   * @override<tr><td><a name="l61" href="#l61">61</a><td>   */<tr><td><a name="l62" href="#l62">62</a><td>  goog.math.Coordinate.prototype.toString = function() {<tr><td><a name="l63" href="#l63">63</a><td>    return &#39;(&#39; + this.x + &#39;, &#39; + this.y + &#39;)&#39;;<tr><td><a name="l64" href="#l64">64</a><td>  };<tr><td><a name="l65" href="#l65">65</a><td>}<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * Compares coordinates for equality.<tr><td><a name="l70" href="#l70">70</a><td> * @param {goog.math.Coordinate} a A Coordinate.<tr><td><a name="l71" href="#l71">71</a><td> * @param {goog.math.Coordinate} b A Coordinate.<tr><td><a name="l72" href="#l72">72</a><td> * @return {boolean} True iff the coordinates are equal, or if both are null.<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>goog.math.Coordinate.equals = function(a, b) {<tr><td><a name="l75" href="#l75">75</a><td>  if (a == b) {<tr><td><a name="l76" href="#l76">76</a><td>    return true;<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td>  if (!a || !b) {<tr><td><a name="l79" href="#l79">79</a><td>    return false;<tr><td><a name="l80" href="#l80">80</a><td>  }<tr><td><a name="l81" href="#l81">81</a><td>  return a.x == b.x &amp;&amp; a.y == b.y;<tr><td><a name="l82" href="#l82">82</a><td>};<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * Returns the distance between two coordinates.<tr><td><a name="l87" href="#l87">87</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l88" href="#l88">88</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a name="l89" href="#l89">89</a><td> * @return {number} The distance between {@code a} and {@code b}.<tr><td><a name="l90" href="#l90">90</a><td> */<tr><td><a name="l91" href="#l91">91</a><td>goog.math.Coordinate.distance = function(a, b) {<tr><td><a name="l92" href="#l92">92</a><td>  var dx = a.x - b.x;<tr><td><a name="l93" href="#l93">93</a><td>  var dy = a.y - b.y;<tr><td><a name="l94" href="#l94">94</a><td>  return Math.sqrt(dx * dx + dy * dy);<tr><td><a name="l95" href="#l95">95</a><td>};<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/**<tr><td><a name="l99" href="#l99">99</a><td> * Returns the magnitude of a coordinate.<tr><td><a name="l100" href="#l100">100</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l101" href="#l101">101</a><td> * @return {number} The distance between the origin and {@code a}.<tr><td><a name="l102" href="#l102">102</a><td> */<tr><td><a name="l103" href="#l103">103</a><td>goog.math.Coordinate.magnitude = function(a) {<tr><td><a name="l104" href="#l104">104</a><td>  return Math.sqrt(a.x * a.x + a.y * a.y);<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * Returns the angle from the origin to a coordinate.<tr><td><a name="l110" href="#l110">110</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l111" href="#l111">111</a><td> * @return {number} The angle, in degrees, clockwise from the positive X<tr><td><a name="l112" href="#l112">112</a><td> *     axis to {@code a}.<tr><td><a name="l113" href="#l113">113</a><td> */<tr><td><a name="l114" href="#l114">114</a><td>goog.math.Coordinate.azimuth = function(a) {<tr><td><a name="l115" href="#l115">115</a><td>  return goog.math.angle(0, 0, a.x, a.y);<tr><td><a name="l116" href="#l116">116</a><td>};<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>/**<tr><td><a name="l120" href="#l120">120</a><td> * Returns the squared distance between two coordinates. Squared distances can<tr><td><a name="l121" href="#l121">121</a><td> * be used for comparisons when the actual value is not required.<tr><td><a name="l122" href="#l122">122</a><td> *<tr><td><a name="l123" href="#l123">123</a><td> * Performance note: eliminating the square root is an optimization often used<tr><td><a name="l124" href="#l124">124</a><td> * in lower-level languages, but the speed difference is not nearly as<tr><td><a name="l125" href="#l125">125</a><td> * pronounced in JavaScript (only a few percent.)<tr><td><a name="l126" href="#l126">126</a><td> *<tr><td><a name="l127" href="#l127">127</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l128" href="#l128">128</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a name="l129" href="#l129">129</a><td> * @return {number} The squared distance between {@code a} and {@code b}.<tr><td><a name="l130" href="#l130">130</a><td> */<tr><td><a name="l131" href="#l131">131</a><td>goog.math.Coordinate.squaredDistance = function(a, b) {<tr><td><a name="l132" href="#l132">132</a><td>  var dx = a.x - b.x;<tr><td><a name="l133" href="#l133">133</a><td>  var dy = a.y - b.y;<tr><td><a name="l134" href="#l134">134</a><td>  return dx * dx + dy * dy;<tr><td><a name="l135" href="#l135">135</a><td>};<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>/**<tr><td><a name="l139" href="#l139">139</a><td> * Returns the difference between two coordinates as a new<tr><td><a name="l140" href="#l140">140</a><td> * goog.math.Coordinate.<tr><td><a name="l141" href="#l141">141</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l142" href="#l142">142</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a name="l143" href="#l143">143</a><td> * @return {!goog.math.Coordinate} A Coordinate representing the difference<tr><td><a name="l144" href="#l144">144</a><td> *     between {@code a} and {@code b}.<tr><td><a name="l145" href="#l145">145</a><td> */<tr><td><a name="l146" href="#l146">146</a><td>goog.math.Coordinate.difference = function(a, b) {<tr><td><a name="l147" href="#l147">147</a><td>  return new goog.math.Coordinate(a.x - b.x, a.y - b.y);<tr><td><a name="l148" href="#l148">148</a><td>};<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>/**<tr><td><a name="l152" href="#l152">152</a><td> * Returns the sum of two coordinates as a new goog.math.Coordinate.<tr><td><a name="l153" href="#l153">153</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a name="l154" href="#l154">154</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a name="l155" href="#l155">155</a><td> * @return {!goog.math.Coordinate} A Coordinate representing the sum of the two<tr><td><a name="l156" href="#l156">156</a><td> *     coordinates.<tr><td><a name="l157" href="#l157">157</a><td> */<tr><td><a name="l158" href="#l158">158</a><td>goog.math.Coordinate.sum = function(a, b) {<tr><td><a name="l159" href="#l159">159</a><td>  return new goog.math.Coordinate(a.x + b.x, a.y + b.y);<tr><td><a name="l160" href="#l160">160</a><td>};<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>/**<tr><td><a name="l164" href="#l164">164</a><td> * Rounds the x and y fields to the next larger integer values.<tr><td><a name="l165" href="#l165">165</a><td> * @return {!goog.math.Coordinate} This coordinate with ceil&#39;d fields.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.math.Coordinate.prototype.ceil = function() {<tr><td><a name="l168" href="#l168">168</a><td>  this.x = Math.ceil(this.x);<tr><td><a name="l169" href="#l169">169</a><td>  this.y = Math.ceil(this.y);<tr><td><a name="l170" href="#l170">170</a><td>  return this;<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>/**<tr><td><a name="l175" href="#l175">175</a><td> * Rounds the x and y fields to the next smaller integer values.<tr><td><a name="l176" href="#l176">176</a><td> * @return {!goog.math.Coordinate} This coordinate with floored fields.<tr><td><a name="l177" href="#l177">177</a><td> */<tr><td><a name="l178" href="#l178">178</a><td>goog.math.Coordinate.prototype.floor = function() {<tr><td><a name="l179" href="#l179">179</a><td>  this.x = Math.floor(this.x);<tr><td><a name="l180" href="#l180">180</a><td>  this.y = Math.floor(this.y);<tr><td><a name="l181" href="#l181">181</a><td>  return this;<tr><td><a name="l182" href="#l182">182</a><td>};<tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td>/**<tr><td><a name="l186" href="#l186">186</a><td> * Rounds the x and y fields to the nearest integer values.<tr><td><a name="l187" href="#l187">187</a><td> * @return {!goog.math.Coordinate} This coordinate with rounded fields.<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>goog.math.Coordinate.prototype.round = function() {<tr><td><a name="l190" href="#l190">190</a><td>  this.x = Math.round(this.x);<tr><td><a name="l191" href="#l191">191</a><td>  this.y = Math.round(this.y);<tr><td><a name="l192" href="#l192">192</a><td>  return this;<tr><td><a name="l193" href="#l193">193</a><td>};<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>/**<tr><td><a name="l197" href="#l197">197</a><td> * Translates this box by the given offsets. If a {@code goog.math.Coordinate}<tr><td><a name="l198" href="#l198">198</a><td> * is given, then the x and y values are translated by the coordinate&#39;s x and y.<tr><td><a name="l199" href="#l199">199</a><td> * Otherwise, x and y are translated by {@code tx} and {@code opt_ty}<tr><td><a name="l200" href="#l200">200</a><td> * respectively.<tr><td><a name="l201" href="#l201">201</a><td> * @param {number|goog.math.Coordinate} tx The value to translate x by or the<tr><td><a name="l202" href="#l202">202</a><td> *     the coordinate to translate this coordinate by.<tr><td><a name="l203" href="#l203">203</a><td> * @param {number=} opt_ty The value to translate y by.<tr><td><a name="l204" href="#l204">204</a><td> * @return {!goog.math.Coordinate} This coordinate after translating.<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>goog.math.Coordinate.prototype.translate = function(tx, opt_ty) {<tr><td><a name="l207" href="#l207">207</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a name="l208" href="#l208">208</a><td>    this.x += tx.x;<tr><td><a name="l209" href="#l209">209</a><td>    this.y += tx.y;<tr><td><a name="l210" href="#l210">210</a><td>  } else {<tr><td><a name="l211" href="#l211">211</a><td>    this.x += tx;<tr><td><a name="l212" href="#l212">212</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a name="l213" href="#l213">213</a><td>      this.y += opt_ty;<tr><td><a name="l214" href="#l214">214</a><td>    }<tr><td><a name="l215" href="#l215">215</a><td>  }<tr><td><a name="l216" href="#l216">216</a><td>  return this;<tr><td><a name="l217" href="#l217">217</a><td>};<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Scales this coordinate by the given scale factors. The x and y values are<tr><td><a name="l222" href="#l222">222</a><td> * scaled by {@code sx} and {@code opt_sy} respectively.  If {@code opt_sy}<tr><td><a name="l223" href="#l223">223</a><td> * is not given, then {@code sx} is used for both x and y.<tr><td><a name="l224" href="#l224">224</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a name="l225" href="#l225">225</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a name="l226" href="#l226">226</a><td> * @return {!goog.math.Coordinate} This coordinate after scaling.<tr><td><a name="l227" href="#l227">227</a><td> */<tr><td><a name="l228" href="#l228">228</a><td>goog.math.Coordinate.prototype.scale = function(sx, opt_sy) {<tr><td><a name="l229" href="#l229">229</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a name="l230" href="#l230">230</a><td>  this.x *= sx;<tr><td><a name="l231" href="#l231">231</a><td>  this.y *= sy;<tr><td><a name="l232" href="#l232">232</a><td>  return this;<tr><td><a name="l233" href="#l233">233</a><td>};<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>/**<tr><td><a name="l237" href="#l237">237</a><td> * Rotates this coordinate clockwise about the origin (or, optionally, the given<tr><td><a name="l238" href="#l238">238</a><td> * center) by the given angle, in radians.<tr><td><a name="l239" href="#l239">239</a><td> * @param {number} radians The angle by which to rotate this coordinate<tr><td><a name="l240" href="#l240">240</a><td> *     clockwise about the given center, in radians.<tr><td><a name="l241" href="#l241">241</a><td> * @param {!goog.math.Coordinate=} opt_center The center of rotation. Defaults<tr><td><a name="l242" href="#l242">242</a><td> *     to (0, 0) if not given.<tr><td><a name="l243" href="#l243">243</a><td> */<tr><td><a name="l244" href="#l244">244</a><td>goog.math.Coordinate.prototype.rotateRadians = function(radians, opt_center) {<tr><td><a name="l245" href="#l245">245</a><td>  var center = opt_center || new goog.math.Coordinate(0, 0);<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>  var x = this.x;<tr><td><a name="l248" href="#l248">248</a><td>  var y = this.y;<tr><td><a name="l249" href="#l249">249</a><td>  var cos = Math.cos(radians);<tr><td><a name="l250" href="#l250">250</a><td>  var sin = Math.sin(radians);<tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td>  this.x = (x - center.x) * cos - (y - center.y) * sin + center.x;<tr><td><a name="l253" href="#l253">253</a><td>  this.y = (x - center.x) * sin + (y - center.y) * cos + center.y;<tr><td><a name="l254" href="#l254">254</a><td>};<tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>/**<tr><td><a name="l258" href="#l258">258</a><td> * Rotates this coordinate clockwise about the origin (or, optionally, the given<tr><td><a name="l259" href="#l259">259</a><td> * center) by the given angle, in degrees.<tr><td><a name="l260" href="#l260">260</a><td> * @param {number} degrees The angle by which to rotate this coordinate<tr><td><a name="l261" href="#l261">261</a><td> *     clockwise about the given center, in degrees.<tr><td><a name="l262" href="#l262">262</a><td> * @param {!goog.math.Coordinate=} opt_center The center of rotation. Defaults<tr><td><a name="l263" href="#l263">263</a><td> *     to (0, 0) if not given.<tr><td><a name="l264" href="#l264">264</a><td> */<tr><td><a name="l265" href="#l265">265</a><td>goog.math.Coordinate.prototype.rotateDegrees = function(degrees, opt_center) {<tr><td><a name="l266" href="#l266">266</a><td>  this.rotateRadians(goog.math.toRadians(degrees), opt_center);<tr><td><a name="l267" href="#l267">267</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>coordinate.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/math/coordinate.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A utility class for representing two-dimensional positions.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.math.Coordinate&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.math&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Class for representing coordinates and positions.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @param {number=} opt_x Left, defaults to 0.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {number=} opt_y Top, defaults to 0.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @struct<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @constructor<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.math.Coordinate = function(opt_x, opt_y) {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  /**<tr><td><a id="l35"></a><a href="#l35">35</a><td>   * X-value<tr><td><a id="l36"></a><a href="#l36">36</a><td>   * @type {number}<tr><td><a id="l37"></a><a href="#l37">37</a><td>   */<tr><td><a id="l38"></a><a href="#l38">38</a><td>  this.x = goog.isDef(opt_x) ? opt_x : 0;<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>  /**<tr><td><a id="l41"></a><a href="#l41">41</a><td>   * Y-value<tr><td><a id="l42"></a><a href="#l42">42</a><td>   * @type {number}<tr><td><a id="l43"></a><a href="#l43">43</a><td>   */<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.y = goog.isDef(opt_y) ? opt_y : 0;<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Returns a new copy of the coordinate.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @return {!goog.math.Coordinate} A clone of this coordinate.<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.math.Coordinate.prototype.clone = function() {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  return new goog.math.Coordinate(this.x, this.y);<tr><td><a id="l54"></a><a href="#l54">54</a><td>};<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>if (goog.DEBUG) {<tr><td><a id="l58"></a><a href="#l58">58</a><td>  /**<tr><td><a id="l59"></a><a href="#l59">59</a><td>   * Returns a nice string representing the coordinate.<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * @return {string} In the form (50, 73).<tr><td><a id="l61"></a><a href="#l61">61</a><td>   * @override<tr><td><a id="l62"></a><a href="#l62">62</a><td>   */<tr><td><a id="l63"></a><a href="#l63">63</a><td>  goog.math.Coordinate.prototype.toString = function() {<tr><td><a id="l64"></a><a href="#l64">64</a><td>    return &#39;(&#39; + this.x + &#39;, &#39; + this.y + &#39;)&#39;;<tr><td><a id="l65"></a><a href="#l65">65</a><td>  };<tr><td><a id="l66"></a><a href="#l66">66</a><td>}<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * Compares coordinates for equality.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {goog.math.Coordinate} a A Coordinate.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {goog.math.Coordinate} b A Coordinate.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @return {boolean} True iff the coordinates are equal, or if both are null.<tr><td><a id="l74"></a><a href="#l74">74</a><td> */<tr><td><a id="l75"></a><a href="#l75">75</a><td>goog.math.Coordinate.equals = function(a, b) {<tr><td><a id="l76"></a><a href="#l76">76</a><td>  if (a == b) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    return true;<tr><td><a id="l78"></a><a href="#l78">78</a><td>  }<tr><td><a id="l79"></a><a href="#l79">79</a><td>  if (!a || !b) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    return false;<tr><td><a id="l81"></a><a href="#l81">81</a><td>  }<tr><td><a id="l82"></a><a href="#l82">82</a><td>  return a.x == b.x &amp;&amp; a.y == b.y;<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Returns the distance between two coordinates.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {number} The distance between {@code a} and {@code b}.<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>goog.math.Coordinate.distance = function(a, b) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  var dx = a.x - b.x;<tr><td><a id="l94"></a><a href="#l94">94</a><td>  var dy = a.y - b.y;<tr><td><a id="l95"></a><a href="#l95">95</a><td>  return Math.sqrt(dx * dx + dy * dy);<tr><td><a id="l96"></a><a href="#l96">96</a><td>};<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>/**<tr><td><a id="l100"></a><a href="#l100">100</a><td> * Returns the magnitude of a coordinate.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @return {number} The distance between the origin and {@code a}.<tr><td><a id="l103"></a><a href="#l103">103</a><td> */<tr><td><a id="l104"></a><a href="#l104">104</a><td>goog.math.Coordinate.magnitude = function(a) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  return Math.sqrt(a.x * a.x + a.y * a.y);<tr><td><a id="l106"></a><a href="#l106">106</a><td>};<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>/**<tr><td><a id="l110"></a><a href="#l110">110</a><td> * Returns the angle from the origin to a coordinate.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @return {number} The angle, in degrees, clockwise from the positive X<tr><td><a id="l113"></a><a href="#l113">113</a><td> *     axis to {@code a}.<tr><td><a id="l114"></a><a href="#l114">114</a><td> */<tr><td><a id="l115"></a><a href="#l115">115</a><td>goog.math.Coordinate.azimuth = function(a) {<tr><td><a id="l116"></a><a href="#l116">116</a><td>  return goog.math.angle(0, 0, a.x, a.y);<tr><td><a id="l117"></a><a href="#l117">117</a><td>};<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * Returns the squared distance between two coordinates. Squared distances can<tr><td><a id="l122"></a><a href="#l122">122</a><td> * be used for comparisons when the actual value is not required.<tr><td><a id="l123"></a><a href="#l123">123</a><td> *<tr><td><a id="l124"></a><a href="#l124">124</a><td> * Performance note: eliminating the square root is an optimization often used<tr><td><a id="l125"></a><a href="#l125">125</a><td> * in lower-level languages, but the speed difference is not nearly as<tr><td><a id="l126"></a><a href="#l126">126</a><td> * pronounced in JavaScript (only a few percent.)<tr><td><a id="l127"></a><a href="#l127">127</a><td> *<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @return {number} The squared distance between {@code a} and {@code b}.<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.math.Coordinate.squaredDistance = function(a, b) {<tr><td><a id="l133"></a><a href="#l133">133</a><td>  var dx = a.x - b.x;<tr><td><a id="l134"></a><a href="#l134">134</a><td>  var dy = a.y - b.y;<tr><td><a id="l135"></a><a href="#l135">135</a><td>  return dx * dx + dy * dy;<tr><td><a id="l136"></a><a href="#l136">136</a><td>};<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Returns the difference between two coordinates as a new<tr><td><a id="l141"></a><a href="#l141">141</a><td> * goog.math.Coordinate.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @return {!goog.math.Coordinate} A Coordinate representing the difference<tr><td><a id="l145"></a><a href="#l145">145</a><td> *     between {@code a} and {@code b}.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.math.Coordinate.difference = function(a, b) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  return new goog.math.Coordinate(a.x - b.x, a.y - b.y);<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * Returns the sum of two coordinates as a new goog.math.Coordinate.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {!goog.math.Coordinate} a A Coordinate.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {!goog.math.Coordinate} b A Coordinate.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @return {!goog.math.Coordinate} A Coordinate representing the sum of the two<tr><td><a id="l157"></a><a href="#l157">157</a><td> *     coordinates.<tr><td><a id="l158"></a><a href="#l158">158</a><td> */<tr><td><a id="l159"></a><a href="#l159">159</a><td>goog.math.Coordinate.sum = function(a, b) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>  return new goog.math.Coordinate(a.x + b.x, a.y + b.y);<tr><td><a id="l161"></a><a href="#l161">161</a><td>};<tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>/**<tr><td><a id="l165"></a><a href="#l165">165</a><td> * Rounds the x and y fields to the next larger integer values.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @return {!goog.math.Coordinate} This coordinate with ceil&#39;d fields.<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>goog.math.Coordinate.prototype.ceil = function() {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  this.x = Math.ceil(this.x);<tr><td><a id="l170"></a><a href="#l170">170</a><td>  this.y = Math.ceil(this.y);<tr><td><a id="l171"></a><a href="#l171">171</a><td>  return this;<tr><td><a id="l172"></a><a href="#l172">172</a><td>};<tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>/**<tr><td><a id="l176"></a><a href="#l176">176</a><td> * Rounds the x and y fields to the next smaller integer values.<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @return {!goog.math.Coordinate} This coordinate with floored fields.<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>goog.math.Coordinate.prototype.floor = function() {<tr><td><a id="l180"></a><a href="#l180">180</a><td>  this.x = Math.floor(this.x);<tr><td><a id="l181"></a><a href="#l181">181</a><td>  this.y = Math.floor(this.y);<tr><td><a id="l182"></a><a href="#l182">182</a><td>  return this;<tr><td><a id="l183"></a><a href="#l183">183</a><td>};<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * Rounds the x and y fields to the nearest integer values.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @return {!goog.math.Coordinate} This coordinate with rounded fields.<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>goog.math.Coordinate.prototype.round = function() {<tr><td><a id="l191"></a><a href="#l191">191</a><td>  this.x = Math.round(this.x);<tr><td><a id="l192"></a><a href="#l192">192</a><td>  this.y = Math.round(this.y);<tr><td><a id="l193"></a><a href="#l193">193</a><td>  return this;<tr><td><a id="l194"></a><a href="#l194">194</a><td>};<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>/**<tr><td><a id="l198"></a><a href="#l198">198</a><td> * Translates this box by the given offsets. If a {@code goog.math.Coordinate}<tr><td><a id="l199"></a><a href="#l199">199</a><td> * is given, then the x and y values are translated by the coordinate&#39;s x and y.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * Otherwise, x and y are translated by {@code tx} and {@code opt_ty}<tr><td><a id="l201"></a><a href="#l201">201</a><td> * respectively.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {number|goog.math.Coordinate} tx The value to translate x by or the<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     the coordinate to translate this coordinate by.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {number=} opt_ty The value to translate y by.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @return {!goog.math.Coordinate} This coordinate after translating.<tr><td><a id="l206"></a><a href="#l206">206</a><td> */<tr><td><a id="l207"></a><a href="#l207">207</a><td>goog.math.Coordinate.prototype.translate = function(tx, opt_ty) {<tr><td><a id="l208"></a><a href="#l208">208</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>    this.x += tx.x;<tr><td><a id="l210"></a><a href="#l210">210</a><td>    this.y += tx.y;<tr><td><a id="l211"></a><a href="#l211">211</a><td>  } else {<tr><td><a id="l212"></a><a href="#l212">212</a><td>    this.x += tx;<tr><td><a id="l213"></a><a href="#l213">213</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>      this.y += opt_ty;<tr><td><a id="l215"></a><a href="#l215">215</a><td>    }<tr><td><a id="l216"></a><a href="#l216">216</a><td>  }<tr><td><a id="l217"></a><a href="#l217">217</a><td>  return this;<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Scales this coordinate by the given scale factors. The x and y values are<tr><td><a id="l223"></a><a href="#l223">223</a><td> * scaled by {@code sx} and {@code opt_sy} respectively.  If {@code opt_sy}<tr><td><a id="l224"></a><a href="#l224">224</a><td> * is not given, then {@code sx} is used for both x and y.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @return {!goog.math.Coordinate} This coordinate after scaling.<tr><td><a id="l228"></a><a href="#l228">228</a><td> */<tr><td><a id="l229"></a><a href="#l229">229</a><td>goog.math.Coordinate.prototype.scale = function(sx, opt_sy) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a id="l231"></a><a href="#l231">231</a><td>  this.x *= sx;<tr><td><a id="l232"></a><a href="#l232">232</a><td>  this.y *= sy;<tr><td><a id="l233"></a><a href="#l233">233</a><td>  return this;<tr><td><a id="l234"></a><a href="#l234">234</a><td>};<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>/**<tr><td><a id="l238"></a><a href="#l238">238</a><td> * Rotates this coordinate clockwise about the origin (or, optionally, the given<tr><td><a id="l239"></a><a href="#l239">239</a><td> * center) by the given angle, in radians.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {number} radians The angle by which to rotate this coordinate<tr><td><a id="l241"></a><a href="#l241">241</a><td> *     clockwise about the given center, in radians.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {!goog.math.Coordinate=} opt_center The center of rotation. Defaults<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     to (0, 0) if not given.<tr><td><a id="l244"></a><a href="#l244">244</a><td> */<tr><td><a id="l245"></a><a href="#l245">245</a><td>goog.math.Coordinate.prototype.rotateRadians = function(radians, opt_center) {<tr><td><a id="l246"></a><a href="#l246">246</a><td>  var center = opt_center || new goog.math.Coordinate(0, 0);<tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td>  var x = this.x;<tr><td><a id="l249"></a><a href="#l249">249</a><td>  var y = this.y;<tr><td><a id="l250"></a><a href="#l250">250</a><td>  var cos = Math.cos(radians);<tr><td><a id="l251"></a><a href="#l251">251</a><td>  var sin = Math.sin(radians);<tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td>  this.x = (x - center.x) * cos - (y - center.y) * sin + center.x;<tr><td><a id="l254"></a><a href="#l254">254</a><td>  this.y = (x - center.x) * sin + (y - center.y) * cos + center.y;<tr><td><a id="l255"></a><a href="#l255">255</a><td>};<tr><td><a id="l256"></a><a href="#l256">256</a><td><tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>/**<tr><td><a id="l259"></a><a href="#l259">259</a><td> * Rotates this coordinate clockwise about the origin (or, optionally, the given<tr><td><a id="l260"></a><a href="#l260">260</a><td> * center) by the given angle, in degrees.<tr><td><a id="l261"></a><a href="#l261">261</a><td> * @param {number} degrees The angle by which to rotate this coordinate<tr><td><a id="l262"></a><a href="#l262">262</a><td> *     clockwise about the given center, in degrees.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @param {!goog.math.Coordinate=} opt_center The center of rotation. Defaults<tr><td><a id="l264"></a><a href="#l264">264</a><td> *     to (0, 0) if not given.<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.math.Coordinate.prototype.rotateDegrees = function(degrees, opt_center) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  this.rotateRadians(goog.math.toRadians(degrees), opt_center);<tr><td><a id="l268"></a><a href="#l268">268</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>math.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/math/math.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Additional mathematical functions.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.math&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Returns a random integer greater than or equal to 0 and less than {@code a}.<tr><td><a name="l27" href="#l27">27</a><td> * @param {number} a  The upper bound for the random integer (exclusive).<tr><td><a name="l28" href="#l28">28</a><td> * @return {number} A random integer N such that 0 &lt;= N &lt; a.<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>goog.math.randomInt = function(a) {<tr><td><a name="l31" href="#l31">31</a><td>  return Math.floor(Math.random() * a);<tr><td><a name="l32" href="#l32">32</a><td>};<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * Returns a random number greater than or equal to {@code a} and less than<tr><td><a name="l37" href="#l37">37</a><td> * {@code b}.<tr><td><a name="l38" href="#l38">38</a><td> * @param {number} a  The lower bound for the random number (inclusive).<tr><td><a name="l39" href="#l39">39</a><td> * @param {number} b  The upper bound for the random number (exclusive).<tr><td><a name="l40" href="#l40">40</a><td> * @return {number} A random number N such that a &lt;= N &lt; b.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.math.uniformRandom = function(a, b) {<tr><td><a name="l43" href="#l43">43</a><td>  return a + Math.random() * (b - a);<tr><td><a name="l44" href="#l44">44</a><td>};<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * Takes a number and clamps it to within the provided bounds.<tr><td><a name="l49" href="#l49">49</a><td> * @param {number} value The input number.<tr><td><a name="l50" href="#l50">50</a><td> * @param {number} min The minimum value to return.<tr><td><a name="l51" href="#l51">51</a><td> * @param {number} max The maximum value to return.<tr><td><a name="l52" href="#l52">52</a><td> * @return {number} The input number if it is within bounds, or the nearest<tr><td><a name="l53" href="#l53">53</a><td> *     number within the bounds.<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.math.clamp = function(value, min, max) {<tr><td><a name="l56" href="#l56">56</a><td>  return Math.min(Math.max(value, min), max);<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * The % operator in JavaScript returns the remainder of a / b, but differs from<tr><td><a name="l62" href="#l62">62</a><td> * some other languages in that the result will have the same sign as the<tr><td><a name="l63" href="#l63">63</a><td> * dividend. For example, -1 % 8 == -1, whereas in some other languages<tr><td><a name="l64" href="#l64">64</a><td> * (such as Python) the result would be 7. This function emulates the more<tr><td><a name="l65" href="#l65">65</a><td> * correct modulo behavior, which is useful for certain applications such as<tr><td><a name="l66" href="#l66">66</a><td> * calculating an offset index in a circular list.<tr><td><a name="l67" href="#l67">67</a><td> *<tr><td><a name="l68" href="#l68">68</a><td> * @param {number} a The dividend.<tr><td><a name="l69" href="#l69">69</a><td> * @param {number} b The divisor.<tr><td><a name="l70" href="#l70">70</a><td> * @return {number} a % b where the result is between 0 and b (either 0 &lt;= x &lt; b<tr><td><a name="l71" href="#l71">71</a><td> *     or b &lt; x &lt;= 0, depending on the sign of b).<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.math.modulo = function(a, b) {<tr><td><a name="l74" href="#l74">74</a><td>  var r = a % b;<tr><td><a name="l75" href="#l75">75</a><td>  // If r and b differ in sign, add b to wrap the result to the correct sign.<tr><td><a name="l76" href="#l76">76</a><td>  return (r * b &lt; 0) ? r + b : r;<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Performs linear interpolation between values a and b. Returns the value<tr><td><a name="l82" href="#l82">82</a><td> * between a and b proportional to x (when x is between 0 and 1. When x is<tr><td><a name="l83" href="#l83">83</a><td> * outside this range, the return value is a linear extrapolation).<tr><td><a name="l84" href="#l84">84</a><td> * @param {number} a A number.<tr><td><a name="l85" href="#l85">85</a><td> * @param {number} b A number.<tr><td><a name="l86" href="#l86">86</a><td> * @param {number} x The proportion between a and b.<tr><td><a name="l87" href="#l87">87</a><td> * @return {number} The interpolated value between a and b.<tr><td><a name="l88" href="#l88">88</a><td> */<tr><td><a name="l89" href="#l89">89</a><td>goog.math.lerp = function(a, b, x) {<tr><td><a name="l90" href="#l90">90</a><td>  return a + x * (b - a);<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Tests whether the two values are equal to each other, within a certain<tr><td><a name="l96" href="#l96">96</a><td> * tolerance to adjust for floating point errors.<tr><td><a name="l97" href="#l97">97</a><td> * @param {number} a A number.<tr><td><a name="l98" href="#l98">98</a><td> * @param {number} b A number.<tr><td><a name="l99" href="#l99">99</a><td> * @param {number=} opt_tolerance Optional tolerance range. Defaults<tr><td><a name="l100" href="#l100">100</a><td> *     to 0.000001. If specified, should be greater than 0.<tr><td><a name="l101" href="#l101">101</a><td> * @return {boolean} Whether {@code a} and {@code b} are nearly equal.<tr><td><a name="l102" href="#l102">102</a><td> */<tr><td><a name="l103" href="#l103">103</a><td>goog.math.nearlyEquals = function(a, b, opt_tolerance) {<tr><td><a name="l104" href="#l104">104</a><td>  return Math.abs(a - b) &lt;= (opt_tolerance || 0.000001);<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>// TODO(user): Rename to normalizeAngle, retaining old name as deprecated<tr><td><a name="l109" href="#l109">109</a><td>// alias.<tr><td><a name="l110" href="#l110">110</a><td>/**<tr><td><a name="l111" href="#l111">111</a><td> * Normalizes an angle to be in range [0-360). Angles outside this range will<tr><td><a name="l112" href="#l112">112</a><td> * be normalized to be the equivalent angle with that range.<tr><td><a name="l113" href="#l113">113</a><td> * @param {number} angle Angle in degrees.<tr><td><a name="l114" href="#l114">114</a><td> * @return {number} Standardized angle.<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.math.standardAngle = function(angle) {<tr><td><a name="l117" href="#l117">117</a><td>  return goog.math.modulo(angle, 360);<tr><td><a name="l118" href="#l118">118</a><td>};<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>/**<tr><td><a name="l122" href="#l122">122</a><td> * Normalizes an angle to be in range [0-2*PI). Angles outside this range will<tr><td><a name="l123" href="#l123">123</a><td> * be normalized to be the equivalent angle with that range.<tr><td><a name="l124" href="#l124">124</a><td> * @param {number} angle Angle in radians.<tr><td><a name="l125" href="#l125">125</a><td> * @return {number} Standardized angle.<tr><td><a name="l126" href="#l126">126</a><td> */<tr><td><a name="l127" href="#l127">127</a><td>goog.math.standardAngleInRadians = function(angle) {<tr><td><a name="l128" href="#l128">128</a><td>  return goog.math.modulo(angle, 2 * Math.PI);<tr><td><a name="l129" href="#l129">129</a><td>};<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Converts degrees to radians.<tr><td><a name="l134" href="#l134">134</a><td> * @param {number} angleDegrees Angle in degrees.<tr><td><a name="l135" href="#l135">135</a><td> * @return {number} Angle in radians.<tr><td><a name="l136" href="#l136">136</a><td> */<tr><td><a name="l137" href="#l137">137</a><td>goog.math.toRadians = function(angleDegrees) {<tr><td><a name="l138" href="#l138">138</a><td>  return angleDegrees * Math.PI / 180;<tr><td><a name="l139" href="#l139">139</a><td>};<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * Converts radians to degrees.<tr><td><a name="l144" href="#l144">144</a><td> * @param {number} angleRadians Angle in radians.<tr><td><a name="l145" href="#l145">145</a><td> * @return {number} Angle in degrees.<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.math.toDegrees = function(angleRadians) {<tr><td><a name="l148" href="#l148">148</a><td>  return angleRadians * 180 / Math.PI;<tr><td><a name="l149" href="#l149">149</a><td>};<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>/**<tr><td><a name="l153" href="#l153">153</a><td> * For a given angle and radius, finds the X portion of the offset.<tr><td><a name="l154" href="#l154">154</a><td> * @param {number} degrees Angle in degrees (zero points in +X direction).<tr><td><a name="l155" href="#l155">155</a><td> * @param {number} radius Radius.<tr><td><a name="l156" href="#l156">156</a><td> * @return {number} The x-distance for the angle and radius.<tr><td><a name="l157" href="#l157">157</a><td> */<tr><td><a name="l158" href="#l158">158</a><td>goog.math.angleDx = function(degrees, radius) {<tr><td><a name="l159" href="#l159">159</a><td>  return radius * Math.cos(goog.math.toRadians(degrees));<tr><td><a name="l160" href="#l160">160</a><td>};<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>/**<tr><td><a name="l164" href="#l164">164</a><td> * For a given angle and radius, finds the Y portion of the offset.<tr><td><a name="l165" href="#l165">165</a><td> * @param {number} degrees Angle in degrees (zero points in +X direction).<tr><td><a name="l166" href="#l166">166</a><td> * @param {number} radius Radius.<tr><td><a name="l167" href="#l167">167</a><td> * @return {number} The y-distance for the angle and radius.<tr><td><a name="l168" href="#l168">168</a><td> */<tr><td><a name="l169" href="#l169">169</a><td>goog.math.angleDy = function(degrees, radius) {<tr><td><a name="l170" href="#l170">170</a><td>  return radius * Math.sin(goog.math.toRadians(degrees));<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>/**<tr><td><a name="l175" href="#l175">175</a><td> * Computes the angle between two points (x1,y1) and (x2,y2).<tr><td><a name="l176" href="#l176">176</a><td> * Angle zero points in the +X direction, 90 degrees points in the +Y<tr><td><a name="l177" href="#l177">177</a><td> * direction (down) and from there we grow clockwise towards 360 degrees.<tr><td><a name="l178" href="#l178">178</a><td> * @param {number} x1 x of first point.<tr><td><a name="l179" href="#l179">179</a><td> * @param {number} y1 y of first point.<tr><td><a name="l180" href="#l180">180</a><td> * @param {number} x2 x of second point.<tr><td><a name="l181" href="#l181">181</a><td> * @param {number} y2 y of second point.<tr><td><a name="l182" href="#l182">182</a><td> * @return {number} Standardized angle in degrees of the vector from<tr><td><a name="l183" href="#l183">183</a><td> *     x1,y1 to x2,y2.<tr><td><a name="l184" href="#l184">184</a><td> */<tr><td><a name="l185" href="#l185">185</a><td>goog.math.angle = function(x1, y1, x2, y2) {<tr><td><a name="l186" href="#l186">186</a><td>  return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(y2 - y1,<tr><td><a name="l187" href="#l187">187</a><td>                                                                x2 - x1)));<tr><td><a name="l188" href="#l188">188</a><td>};<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>/**<tr><td><a name="l192" href="#l192">192</a><td> * Computes the difference between startAngle and endAngle (angles in degrees).<tr><td><a name="l193" href="#l193">193</a><td> * @param {number} startAngle  Start angle in degrees.<tr><td><a name="l194" href="#l194">194</a><td> * @param {number} endAngle  End angle in degrees.<tr><td><a name="l195" href="#l195">195</a><td> * @return {number} The number of degrees that when added to<tr><td><a name="l196" href="#l196">196</a><td> *     startAngle will result in endAngle. Positive numbers mean that the<tr><td><a name="l197" href="#l197">197</a><td> *     direction is clockwise. Negative numbers indicate a counter-clockwise<tr><td><a name="l198" href="#l198">198</a><td> *     direction.<tr><td><a name="l199" href="#l199">199</a><td> *     The shortest route (clockwise vs counter-clockwise) between the angles<tr><td><a name="l200" href="#l200">200</a><td> *     is used.<tr><td><a name="l201" href="#l201">201</a><td> *     When the difference is 180 degrees, the function returns 180 (not -180)<tr><td><a name="l202" href="#l202">202</a><td> *     angleDifference(30, 40) is 10, and angleDifference(40, 30) is -10.<tr><td><a name="l203" href="#l203">203</a><td> *     angleDifference(350, 10) is 20, and angleDifference(10, 350) is -20.<tr><td><a name="l204" href="#l204">204</a><td> */<tr><td><a name="l205" href="#l205">205</a><td>goog.math.angleDifference = function(startAngle, endAngle) {<tr><td><a name="l206" href="#l206">206</a><td>  var d = goog.math.standardAngle(endAngle) -<tr><td><a name="l207" href="#l207">207</a><td>          goog.math.standardAngle(startAngle);<tr><td><a name="l208" href="#l208">208</a><td>  if (d &gt; 180) {<tr><td><a name="l209" href="#l209">209</a><td>    d = d - 360;<tr><td><a name="l210" href="#l210">210</a><td>  } else if (d &lt;= -180) {<tr><td><a name="l211" href="#l211">211</a><td>    d = 360 + d;<tr><td><a name="l212" href="#l212">212</a><td>  }<tr><td><a name="l213" href="#l213">213</a><td>  return d;<tr><td><a name="l214" href="#l214">214</a><td>};<tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td>/**<tr><td><a name="l218" href="#l218">218</a><td> * Returns the sign of a number as per the &quot;sign&quot; or &quot;signum&quot; function.<tr><td><a name="l219" href="#l219">219</a><td> * @param {number} x The number to take the sign of.<tr><td><a name="l220" href="#l220">220</a><td> * @return {number} -1 when negative, 1 when positive, 0 when 0.<tr><td><a name="l221" href="#l221">221</a><td> */<tr><td><a name="l222" href="#l222">222</a><td>goog.math.sign = function(x) {<tr><td><a name="l223" href="#l223">223</a><td>  return x == 0 ? 0 : (x &lt; 0 ? -1 : 1);<tr><td><a name="l224" href="#l224">224</a><td>};<tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td>/**<tr><td><a name="l228" href="#l228">228</a><td> * JavaScript implementation of Longest Common Subsequence problem.<tr><td><a name="l229" href="#l229">229</a><td> * http://en.wikipedia.org/wiki/Longest_common_subsequence<tr><td><a name="l230" href="#l230">230</a><td> *<tr><td><a name="l231" href="#l231">231</a><td> * Returns the longest possible array that is subarray of both of given arrays.<tr><td><a name="l232" href="#l232">232</a><td> *<tr><td><a name="l233" href="#l233">233</a><td> * @param {Array.&lt;Object&gt;} array1 First array of objects.<tr><td><a name="l234" href="#l234">234</a><td> * @param {Array.&lt;Object&gt;} array2 Second array of objects.<tr><td><a name="l235" href="#l235">235</a><td> * @param {Function=} opt_compareFn Function that acts as a custom comparator<tr><td><a name="l236" href="#l236">236</a><td> *     for the array ojects. Function should return true if objects are equal,<tr><td><a name="l237" href="#l237">237</a><td> *     otherwise false.<tr><td><a name="l238" href="#l238">238</a><td> * @param {Function=} opt_collectorFn Function used to decide what to return<tr><td><a name="l239" href="#l239">239</a><td> *     as a result subsequence. It accepts 2 arguments: index of common element<tr><td><a name="l240" href="#l240">240</a><td> *     in the first array and index in the second. The default function returns<tr><td><a name="l241" href="#l241">241</a><td> *     element from the first array.<tr><td><a name="l242" href="#l242">242</a><td> * @return {!Array.&lt;Object&gt;} A list of objects that are common to both arrays<tr><td><a name="l243" href="#l243">243</a><td> *     such that there is no common subsequence with size greater than the<tr><td><a name="l244" href="#l244">244</a><td> *     length of the list.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>goog.math.longestCommonSubsequence = function(<tr><td><a name="l247" href="#l247">247</a><td>    array1, array2, opt_compareFn, opt_collectorFn) {<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>  var compare = opt_compareFn || function(a, b) {<tr><td><a name="l250" href="#l250">250</a><td>    return a == b;<tr><td><a name="l251" href="#l251">251</a><td>  };<tr><td><a name="l252" href="#l252">252</a><td><tr><td><a name="l253" href="#l253">253</a><td>  var collect = opt_collectorFn || function(i1, i2) {<tr><td><a name="l254" href="#l254">254</a><td>    return array1[i1];<tr><td><a name="l255" href="#l255">255</a><td>  };<tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>  var length1 = array1.length;<tr><td><a name="l258" href="#l258">258</a><td>  var length2 = array2.length;<tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>  var arr = [];<tr><td><a name="l261" href="#l261">261</a><td>  for (var i = 0; i &lt; length1 + 1; i++) {<tr><td><a name="l262" href="#l262">262</a><td>    arr[i] = [];<tr><td><a name="l263" href="#l263">263</a><td>    arr[i][0] = 0;<tr><td><a name="l264" href="#l264">264</a><td>  }<tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td>  for (var j = 0; j &lt; length2 + 1; j++) {<tr><td><a name="l267" href="#l267">267</a><td>    arr[0][j] = 0;<tr><td><a name="l268" href="#l268">268</a><td>  }<tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td>  for (i = 1; i &lt;= length1; i++) {<tr><td><a name="l271" href="#l271">271</a><td>    for (j = 1; j &lt;= length2; j++) {<tr><td><a name="l272" href="#l272">272</a><td>      if (compare(array1[i - 1], array2[j - 1])) {<tr><td><a name="l273" href="#l273">273</a><td>        arr[i][j] = arr[i - 1][j - 1] + 1;<tr><td><a name="l274" href="#l274">274</a><td>      } else {<tr><td><a name="l275" href="#l275">275</a><td>        arr[i][j] = Math.max(arr[i - 1][j], arr[i][j - 1]);<tr><td><a name="l276" href="#l276">276</a><td>      }<tr><td><a name="l277" href="#l277">277</a><td>    }<tr><td><a name="l278" href="#l278">278</a><td>  }<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>  // Backtracking<tr><td><a name="l281" href="#l281">281</a><td>  var result = [];<tr><td><a name="l282" href="#l282">282</a><td>  var i = length1, j = length2;<tr><td><a name="l283" href="#l283">283</a><td>  while (i &gt; 0 &amp;&amp; j &gt; 0) {<tr><td><a name="l284" href="#l284">284</a><td>    if (compare(array1[i - 1], array2[j - 1])) {<tr><td><a name="l285" href="#l285">285</a><td>      result.unshift(collect(i - 1, j - 1));<tr><td><a name="l286" href="#l286">286</a><td>      i--;<tr><td><a name="l287" href="#l287">287</a><td>      j--;<tr><td><a name="l288" href="#l288">288</a><td>    } else {<tr><td><a name="l289" href="#l289">289</a><td>      if (arr[i - 1][j] &gt; arr[i][j - 1]) {<tr><td><a name="l290" href="#l290">290</a><td>        i--;<tr><td><a name="l291" href="#l291">291</a><td>      } else {<tr><td><a name="l292" href="#l292">292</a><td>        j--;<tr><td><a name="l293" href="#l293">293</a><td>      }<tr><td><a name="l294" href="#l294">294</a><td>    }<tr><td><a name="l295" href="#l295">295</a><td>  }<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>  return result;<tr><td><a name="l298" href="#l298">298</a><td>};<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td><tr><td><a name="l301" href="#l301">301</a><td>/**<tr><td><a name="l302" href="#l302">302</a><td> * Returns the sum of the arguments.<tr><td><a name="l303" href="#l303">303</a><td> * @param {...number} var_args Numbers to add.<tr><td><a name="l304" href="#l304">304</a><td> * @return {number} The sum of the arguments (0 if no arguments were provided,<tr><td><a name="l305" href="#l305">305</a><td> *     {@code NaN} if any of the arguments is not a valid number).<tr><td><a name="l306" href="#l306">306</a><td> */<tr><td><a name="l307" href="#l307">307</a><td>goog.math.sum = function(var_args) {<tr><td><a name="l308" href="#l308">308</a><td>  return /** @type {number} */ (goog.array.reduce(arguments,<tr><td><a name="l309" href="#l309">309</a><td>      function(sum, value) {<tr><td><a name="l310" href="#l310">310</a><td>        return sum + value;<tr><td><a name="l311" href="#l311">311</a><td>      }, 0));<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Returns the arithmetic mean of the arguments.<tr><td><a name="l317" href="#l317">317</a><td> * @param {...number} var_args Numbers to average.<tr><td><a name="l318" href="#l318">318</a><td> * @return {number} The average of the arguments ({@code NaN} if no arguments<tr><td><a name="l319" href="#l319">319</a><td> *     were provided or any of the arguments is not a valid number).<tr><td><a name="l320" href="#l320">320</a><td> */<tr><td><a name="l321" href="#l321">321</a><td>goog.math.average = function(var_args) {<tr><td><a name="l322" href="#l322">322</a><td>  return goog.math.sum.apply(null, arguments) / arguments.length;<tr><td><a name="l323" href="#l323">323</a><td>};<tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td>/**<tr><td><a name="l327" href="#l327">327</a><td> * Returns the unbiased sample variance of the arguments. For a definition,<tr><td><a name="l328" href="#l328">328</a><td> * see e.g. http://en.wikipedia.org/wiki/Variance<tr><td><a name="l329" href="#l329">329</a><td> * @param {...number} var_args Number samples to analyze.<tr><td><a name="l330" href="#l330">330</a><td> * @return {number} The unbiased sample variance of the arguments (0 if fewer<tr><td><a name="l331" href="#l331">331</a><td> *     than two samples were provided, or {@code NaN} if any of the samples is<tr><td><a name="l332" href="#l332">332</a><td> *     not a valid number).<tr><td><a name="l333" href="#l333">333</a><td> */<tr><td><a name="l334" href="#l334">334</a><td>goog.math.sampleVariance = function(var_args) {<tr><td><a name="l335" href="#l335">335</a><td>  var sampleSize = arguments.length;<tr><td><a name="l336" href="#l336">336</a><td>  if (sampleSize &lt; 2) {<tr><td><a name="l337" href="#l337">337</a><td>    return 0;<tr><td><a name="l338" href="#l338">338</a><td>  }<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td>  var mean = goog.math.average.apply(null, arguments);<tr><td><a name="l341" href="#l341">341</a><td>  var variance = goog.math.sum.apply(null, goog.array.map(arguments,<tr><td><a name="l342" href="#l342">342</a><td>      function(val) {<tr><td><a name="l343" href="#l343">343</a><td>        return Math.pow(val - mean, 2);<tr><td><a name="l344" href="#l344">344</a><td>      })) / (sampleSize - 1);<tr><td><a name="l345" href="#l345">345</a><td><tr><td><a name="l346" href="#l346">346</a><td>  return variance;<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * Returns the sample standard deviation of the arguments.  For a definition of<tr><td><a name="l352" href="#l352">352</a><td> * sample standard deviation, see e.g.<tr><td><a name="l353" href="#l353">353</a><td> * http://en.wikipedia.org/wiki/Standard_deviation<tr><td><a name="l354" href="#l354">354</a><td> * @param {...number} var_args Number samples to analyze.<tr><td><a name="l355" href="#l355">355</a><td> * @return {number} The sample standard deviation of the arguments (0 if fewer<tr><td><a name="l356" href="#l356">356</a><td> *     than two samples were provided, or {@code NaN} if any of the samples is<tr><td><a name="l357" href="#l357">357</a><td> *     not a valid number).<tr><td><a name="l358" href="#l358">358</a><td> */<tr><td><a name="l359" href="#l359">359</a><td>goog.math.standardDeviation = function(var_args) {<tr><td><a name="l360" href="#l360">360</a><td>  return Math.sqrt(goog.math.sampleVariance.apply(null, arguments));<tr><td><a name="l361" href="#l361">361</a><td>};<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * Returns whether the supplied number represents an integer, i.e. that is has<tr><td><a name="l366" href="#l366">366</a><td> * no fractional component.  No range-checking is performed on the number.<tr><td><a name="l367" href="#l367">367</a><td> * @param {number} num The number to test.<tr><td><a name="l368" href="#l368">368</a><td> * @return {boolean} Whether {@code num} is an integer.<tr><td><a name="l369" href="#l369">369</a><td> */<tr><td><a name="l370" href="#l370">370</a><td>goog.math.isInt = function(num) {<tr><td><a name="l371" href="#l371">371</a><td>  return isFinite(num) &amp;&amp; num % 1 == 0;<tr><td><a name="l372" href="#l372">372</a><td>};<tr><td><a name="l373" href="#l373">373</a><td><tr><td><a name="l374" href="#l374">374</a><td><tr><td><a name="l375" href="#l375">375</a><td>/**<tr><td><a name="l376" href="#l376">376</a><td> * Returns whether the supplied number is finite and not NaN.<tr><td><a name="l377" href="#l377">377</a><td> * @param {number} num The number to test.<tr><td><a name="l378" href="#l378">378</a><td> * @return {boolean} Whether {@code num} is a finite number.<tr><td><a name="l379" href="#l379">379</a><td> */<tr><td><a name="l380" href="#l380">380</a><td>goog.math.isFiniteNumber = function(num) {<tr><td><a name="l381" href="#l381">381</a><td>  return isFinite(num) &amp;&amp; !isNaN(num);<tr><td><a name="l382" href="#l382">382</a><td>};<tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td>/**<tr><td><a name="l386" href="#l386">386</a><td> * Returns the precise value of floor(log10(num)).<tr><td><a name="l387" href="#l387">387</a><td> * Simpler implementations didn&#39;t work because of floating point rounding<tr><td><a name="l388" href="#l388">388</a><td> * errors. For example<tr><td><a name="l389" href="#l389">389</a><td> * &lt;ul&gt;<tr><td><a name="l390" href="#l390">390</a><td> * &lt;li&gt;Math.floor(Math.log(num) / Math.LN10) is off by one for num == 1e+3.<tr><td><a name="l391" href="#l391">391</a><td> * &lt;li&gt;Math.floor(Math.log(num) * Math.LOG10E) is off by one for num == 1e+15.<tr><td><a name="l392" href="#l392">392</a><td> * &lt;li&gt;Math.floor(Math.log10(num)) is off by one for num == 1e+15 - 1.<tr><td><a name="l393" href="#l393">393</a><td> * &lt;/ul&gt;<tr><td><a name="l394" href="#l394">394</a><td> * @param {number} num A floating point number.<tr><td><a name="l395" href="#l395">395</a><td> * @return {number} Its logarithm to base 10 rounded down to the nearest<tr><td><a name="l396" href="#l396">396</a><td> *     integer if num &gt; 0. -Infinity if num == 0. NaN if num &lt; 0.<tr><td><a name="l397" href="#l397">397</a><td> */<tr><td><a name="l398" href="#l398">398</a><td>goog.math.log10Floor = function(num) {<tr><td><a name="l399" href="#l399">399</a><td>  if (num &gt; 0) {<tr><td><a name="l400" href="#l400">400</a><td>    var x = Math.round(Math.log(num) * Math.LOG10E);<tr><td><a name="l401" href="#l401">401</a><td>    return x - (parseFloat(&#39;1e&#39; + x) &gt; num);<tr><td><a name="l402" href="#l402">402</a><td>  }<tr><td><a name="l403" href="#l403">403</a><td>  return num == 0 ? -Infinity : NaN;<tr><td><a name="l404" href="#l404">404</a><td>};<tr><td><a name="l405" href="#l405">405</a><td><tr><td><a name="l406" href="#l406">406</a><td><tr><td><a name="l407" href="#l407">407</a><td>/**<tr><td><a name="l408" href="#l408">408</a><td> * A tweaked variant of {@code Math.floor} which tolerates if the passed number<tr><td><a name="l409" href="#l409">409</a><td> * is infinitesimally smaller than the closest integer. It often happens with<tr><td><a name="l410" href="#l410">410</a><td> * the results of floating point calculations because of the finite precision<tr><td><a name="l411" href="#l411">411</a><td> * of the intermediate results. For example {@code Math.floor(Math.log(1000) /<tr><td><a name="l412" href="#l412">412</a><td> * Math.LN10) == 2}, not 3 as one would expect.<tr><td><a name="l413" href="#l413">413</a><td> * @param {number} num A number.<tr><td><a name="l414" href="#l414">414</a><td> * @param {number=} opt_epsilon An infinitesimally small positive number, the<tr><td><a name="l415" href="#l415">415</a><td> *     rounding error to tolerate.<tr><td><a name="l416" href="#l416">416</a><td> * @return {number} The largest integer less than or equal to {@code num}.<tr><td><a name="l417" href="#l417">417</a><td> */<tr><td><a name="l418" href="#l418">418</a><td>goog.math.safeFloor = function(num, opt_epsilon) {<tr><td><a name="l419" href="#l419">419</a><td>  goog.asserts.assert(!goog.isDef(opt_epsilon) || opt_epsilon &gt; 0);<tr><td><a name="l420" href="#l420">420</a><td>  return Math.floor(num + (opt_epsilon || 2e-15));<tr><td><a name="l421" href="#l421">421</a><td>};<tr><td><a name="l422" href="#l422">422</a><td><tr><td><a name="l423" href="#l423">423</a><td><tr><td><a name="l424" href="#l424">424</a><td>/**<tr><td><a name="l425" href="#l425">425</a><td> * A tweaked variant of {@code Math.ceil}. See {@code goog.math.safeFloor} for<tr><td><a name="l426" href="#l426">426</a><td> * details.<tr><td><a name="l427" href="#l427">427</a><td> * @param {number} num A number.<tr><td><a name="l428" href="#l428">428</a><td> * @param {number=} opt_epsilon An infinitesimally small positive number, the<tr><td><a name="l429" href="#l429">429</a><td> *     rounding error to tolerate.<tr><td><a name="l430" href="#l430">430</a><td> * @return {number} The smallest integer greater than or equal to {@code num}.<tr><td><a name="l431" href="#l431">431</a><td> */<tr><td><a name="l432" href="#l432">432</a><td>goog.math.safeCeil = function(num, opt_epsilon) {<tr><td><a name="l433" href="#l433">433</a><td>  goog.asserts.assert(!goog.isDef(opt_epsilon) || opt_epsilon &gt; 0);<tr><td><a name="l434" href="#l434">434</a><td>  return Math.ceil(num - (opt_epsilon || 2e-15));<tr><td><a name="l435" href="#l435">435</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>math.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/math/math.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Additional mathematical functions.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.math&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Returns a random integer greater than or equal to 0 and less than {@code a}.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {number} a  The upper bound for the random integer (exclusive).<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @return {number} A random integer N such that 0 &lt;= N &lt; a.<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.math.randomInt = function(a) {<tr><td><a id="l31"></a><a href="#l31">31</a><td>  return Math.floor(Math.random() * a);<tr><td><a id="l32"></a><a href="#l32">32</a><td>};<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Returns a random number greater than or equal to {@code a} and less than<tr><td><a id="l37"></a><a href="#l37">37</a><td> * {@code b}.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {number} a  The lower bound for the random number (inclusive).<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {number} b  The upper bound for the random number (exclusive).<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @return {number} A random number N such that a &lt;= N &lt; b.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.math.uniformRandom = function(a, b) {<tr><td><a id="l43"></a><a href="#l43">43</a><td>  return a + Math.random() * (b - a);<tr><td><a id="l44"></a><a href="#l44">44</a><td>};<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * Takes a number and clamps it to within the provided bounds.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @param {number} value The input number.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @param {number} min The minimum value to return.<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @param {number} max The maximum value to return.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @return {number} The input number if it is within bounds, or the nearest<tr><td><a id="l53"></a><a href="#l53">53</a><td> *     number within the bounds.<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.math.clamp = function(value, min, max) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  return Math.min(Math.max(value, min), max);<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * The % operator in JavaScript returns the remainder of a / b, but differs from<tr><td><a id="l62"></a><a href="#l62">62</a><td> * some other languages in that the result will have the same sign as the<tr><td><a id="l63"></a><a href="#l63">63</a><td> * dividend. For example, -1 % 8 == -1, whereas in some other languages<tr><td><a id="l64"></a><a href="#l64">64</a><td> * (such as Python) the result would be 7. This function emulates the more<tr><td><a id="l65"></a><a href="#l65">65</a><td> * correct modulo behavior, which is useful for certain applications such as<tr><td><a id="l66"></a><a href="#l66">66</a><td> * calculating an offset index in a circular list.<tr><td><a id="l67"></a><a href="#l67">67</a><td> *<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @param {number} a The dividend.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @param {number} b The divisor.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @return {number} a % b where the result is between 0 and b (either 0 &lt;= x &lt; b<tr><td><a id="l71"></a><a href="#l71">71</a><td> *     or b &lt; x &lt;= 0, depending on the sign of b).<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.math.modulo = function(a, b) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  var r = a % b;<tr><td><a id="l75"></a><a href="#l75">75</a><td>  // If r and b differ in sign, add b to wrap the result to the correct sign.<tr><td><a id="l76"></a><a href="#l76">76</a><td>  return (r * b &lt; 0) ? r + b : r;<tr><td><a id="l77"></a><a href="#l77">77</a><td>};<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>/**<tr><td><a id="l81"></a><a href="#l81">81</a><td> * Performs linear interpolation between values a and b. Returns the value<tr><td><a id="l82"></a><a href="#l82">82</a><td> * between a and b proportional to x (when x is between 0 and 1. When x is<tr><td><a id="l83"></a><a href="#l83">83</a><td> * outside this range, the return value is a linear extrapolation).<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {number} a A number.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @param {number} b A number.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @param {number} x The proportion between a and b.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @return {number} The interpolated value between a and b.<tr><td><a id="l88"></a><a href="#l88">88</a><td> */<tr><td><a id="l89"></a><a href="#l89">89</a><td>goog.math.lerp = function(a, b, x) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>  return a + x * (b - a);<tr><td><a id="l91"></a><a href="#l91">91</a><td>};<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Tests whether the two values are equal to each other, within a certain<tr><td><a id="l96"></a><a href="#l96">96</a><td> * tolerance to adjust for floating point errors.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @param {number} a A number.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @param {number} b A number.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @param {number=} opt_tolerance Optional tolerance range. Defaults<tr><td><a id="l100"></a><a href="#l100">100</a><td> *     to 0.000001. If specified, should be greater than 0.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @return {boolean} Whether {@code a} and {@code b} are nearly equal.<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>goog.math.nearlyEquals = function(a, b, opt_tolerance) {<tr><td><a id="l104"></a><a href="#l104">104</a><td>  return Math.abs(a - b) &lt;= (opt_tolerance || 0.000001);<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>// TODO(user): Rename to normalizeAngle, retaining old name as deprecated<tr><td><a id="l109"></a><a href="#l109">109</a><td>// alias.<tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Normalizes an angle to be in range [0-360). Angles outside this range will<tr><td><a id="l112"></a><a href="#l112">112</a><td> * be normalized to be the equivalent angle with that range.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {number} angle Angle in degrees.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @return {number} Standardized angle.<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.math.standardAngle = function(angle) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  return goog.math.modulo(angle, 360);<tr><td><a id="l118"></a><a href="#l118">118</a><td>};<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>/**<tr><td><a id="l122"></a><a href="#l122">122</a><td> * Normalizes an angle to be in range [0-2*PI). Angles outside this range will<tr><td><a id="l123"></a><a href="#l123">123</a><td> * be normalized to be the equivalent angle with that range.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {number} angle Angle in radians.<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @return {number} Standardized angle.<tr><td><a id="l126"></a><a href="#l126">126</a><td> */<tr><td><a id="l127"></a><a href="#l127">127</a><td>goog.math.standardAngleInRadians = function(angle) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>  return goog.math.modulo(angle, 2 * Math.PI);<tr><td><a id="l129"></a><a href="#l129">129</a><td>};<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * Converts degrees to radians.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @param {number} angleDegrees Angle in degrees.<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @return {number} Angle in radians.<tr><td><a id="l136"></a><a href="#l136">136</a><td> */<tr><td><a id="l137"></a><a href="#l137">137</a><td>goog.math.toRadians = function(angleDegrees) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>  return angleDegrees * Math.PI / 180;<tr><td><a id="l139"></a><a href="#l139">139</a><td>};<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td>/**<tr><td><a id="l143"></a><a href="#l143">143</a><td> * Converts radians to degrees.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @param {number} angleRadians Angle in radians.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @return {number} Angle in degrees.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.math.toDegrees = function(angleRadians) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  return angleRadians * 180 / Math.PI;<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * For a given angle and radius, finds the X portion of the offset.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {number} degrees Angle in degrees (zero points in +X direction).<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {number} radius Radius.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @return {number} The x-distance for the angle and radius.<tr><td><a id="l157"></a><a href="#l157">157</a><td> */<tr><td><a id="l158"></a><a href="#l158">158</a><td>goog.math.angleDx = function(degrees, radius) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>  return radius * Math.cos(goog.math.toRadians(degrees));<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * For a given angle and radius, finds the Y portion of the offset.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {number} degrees Angle in degrees (zero points in +X direction).<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {number} radius Radius.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @return {number} The y-distance for the angle and radius.<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>goog.math.angleDy = function(degrees, radius) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>  return radius * Math.sin(goog.math.toRadians(degrees));<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * Computes the angle between two points (x1,y1) and (x2,y2).<tr><td><a id="l176"></a><a href="#l176">176</a><td> * Angle zero points in the +X direction, 90 degrees points in the +Y<tr><td><a id="l177"></a><a href="#l177">177</a><td> * direction (down) and from there we grow clockwise towards 360 degrees.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @param {number} x1 x of first point.<tr><td><a id="l179"></a><a href="#l179">179</a><td> * @param {number} y1 y of first point.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {number} x2 x of second point.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {number} y2 y of second point.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @return {number} Standardized angle in degrees of the vector from<tr><td><a id="l183"></a><a href="#l183">183</a><td> *     x1,y1 to x2,y2.<tr><td><a id="l184"></a><a href="#l184">184</a><td> */<tr><td><a id="l185"></a><a href="#l185">185</a><td>goog.math.angle = function(x1, y1, x2, y2) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>  return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(y2 - y1,<tr><td><a id="l187"></a><a href="#l187">187</a><td>                                                                x2 - x1)));<tr><td><a id="l188"></a><a href="#l188">188</a><td>};<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>/**<tr><td><a id="l192"></a><a href="#l192">192</a><td> * Computes the difference between startAngle and endAngle (angles in degrees).<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @param {number} startAngle  Start angle in degrees.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {number} endAngle  End angle in degrees.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @return {number} The number of degrees that when added to<tr><td><a id="l196"></a><a href="#l196">196</a><td> *     startAngle will result in endAngle. Positive numbers mean that the<tr><td><a id="l197"></a><a href="#l197">197</a><td> *     direction is clockwise. Negative numbers indicate a counter-clockwise<tr><td><a id="l198"></a><a href="#l198">198</a><td> *     direction.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *     The shortest route (clockwise vs counter-clockwise) between the angles<tr><td><a id="l200"></a><a href="#l200">200</a><td> *     is used.<tr><td><a id="l201"></a><a href="#l201">201</a><td> *     When the difference is 180 degrees, the function returns 180 (not -180)<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     angleDifference(30, 40) is 10, and angleDifference(40, 30) is -10.<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     angleDifference(350, 10) is 20, and angleDifference(10, 350) is -20.<tr><td><a id="l204"></a><a href="#l204">204</a><td> */<tr><td><a id="l205"></a><a href="#l205">205</a><td>goog.math.angleDifference = function(startAngle, endAngle) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>  var d = goog.math.standardAngle(endAngle) -<tr><td><a id="l207"></a><a href="#l207">207</a><td>          goog.math.standardAngle(startAngle);<tr><td><a id="l208"></a><a href="#l208">208</a><td>  if (d &gt; 180) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>    d = d - 360;<tr><td><a id="l210"></a><a href="#l210">210</a><td>  } else if (d &lt;= -180) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>    d = 360 + d;<tr><td><a id="l212"></a><a href="#l212">212</a><td>  }<tr><td><a id="l213"></a><a href="#l213">213</a><td>  return d;<tr><td><a id="l214"></a><a href="#l214">214</a><td>};<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * Returns the sign of a number as per the &quot;sign&quot; or &quot;signum&quot; function.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {number} x The number to take the sign of.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @return {number} -1 when negative, 1 when positive, 0 when 0. Preserves<tr><td><a id="l221"></a><a href="#l221">221</a><td> *     signed zeros and NaN.<tr><td><a id="l222"></a><a href="#l222">222</a><td> */<tr><td><a id="l223"></a><a href="#l223">223</a><td>goog.math.sign = Math.sign || function(x) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  if (x &gt; 0) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>    return 1;<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td>  if (x &lt; 0) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>    return -1;<tr><td><a id="l229"></a><a href="#l229">229</a><td>  }<tr><td><a id="l230"></a><a href="#l230">230</a><td>  return x;  // Preserves signed zeros and NaN.<tr><td><a id="l231"></a><a href="#l231">231</a><td>};<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td>/**<tr><td><a id="l235"></a><a href="#l235">235</a><td> * JavaScript implementation of Longest Common Subsequence problem.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * http://en.wikipedia.org/wiki/Longest_common_subsequence<tr><td><a id="l237"></a><a href="#l237">237</a><td> *<tr><td><a id="l238"></a><a href="#l238">238</a><td> * Returns the longest possible array that is subarray of both of given arrays.<tr><td><a id="l239"></a><a href="#l239">239</a><td> *<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {Array&lt;Object&gt;} array1 First array of objects.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {Array&lt;Object&gt;} array2 Second array of objects.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {Function=} opt_compareFn Function that acts as a custom comparator<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     for the array ojects. Function should return true if objects are equal,<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     otherwise false.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {Function=} opt_collectorFn Function used to decide what to return<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     as a result subsequence. It accepts 2 arguments: index of common element<tr><td><a id="l247"></a><a href="#l247">247</a><td> *     in the first array and index in the second. The default function returns<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     element from the first array.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @return {!Array&lt;Object&gt;} A list of objects that are common to both arrays<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     such that there is no common subsequence with size greater than the<tr><td><a id="l251"></a><a href="#l251">251</a><td> *     length of the list.<tr><td><a id="l252"></a><a href="#l252">252</a><td> */<tr><td><a id="l253"></a><a href="#l253">253</a><td>goog.math.longestCommonSubsequence = function(<tr><td><a id="l254"></a><a href="#l254">254</a><td>    array1, array2, opt_compareFn, opt_collectorFn) {<tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td>  var compare = opt_compareFn || function(a, b) {<tr><td><a id="l257"></a><a href="#l257">257</a><td>    return a == b;<tr><td><a id="l258"></a><a href="#l258">258</a><td>  };<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>  var collect = opt_collectorFn || function(i1, i2) {<tr><td><a id="l261"></a><a href="#l261">261</a><td>    return array1[i1];<tr><td><a id="l262"></a><a href="#l262">262</a><td>  };<tr><td><a id="l263"></a><a href="#l263">263</a><td><tr><td><a id="l264"></a><a href="#l264">264</a><td>  var length1 = array1.length;<tr><td><a id="l265"></a><a href="#l265">265</a><td>  var length2 = array2.length;<tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>  var arr = [];<tr><td><a id="l268"></a><a href="#l268">268</a><td>  for (var i = 0; i &lt; length1 + 1; i++) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>    arr[i] = [];<tr><td><a id="l270"></a><a href="#l270">270</a><td>    arr[i][0] = 0;<tr><td><a id="l271"></a><a href="#l271">271</a><td>  }<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td>  for (var j = 0; j &lt; length2 + 1; j++) {<tr><td><a id="l274"></a><a href="#l274">274</a><td>    arr[0][j] = 0;<tr><td><a id="l275"></a><a href="#l275">275</a><td>  }<tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>  for (i = 1; i &lt;= length1; i++) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>    for (j = 1; j &lt;= length2; j++) {<tr><td><a id="l279"></a><a href="#l279">279</a><td>      if (compare(array1[i - 1], array2[j - 1])) {<tr><td><a id="l280"></a><a href="#l280">280</a><td>        arr[i][j] = arr[i - 1][j - 1] + 1;<tr><td><a id="l281"></a><a href="#l281">281</a><td>      } else {<tr><td><a id="l282"></a><a href="#l282">282</a><td>        arr[i][j] = Math.max(arr[i - 1][j], arr[i][j - 1]);<tr><td><a id="l283"></a><a href="#l283">283</a><td>      }<tr><td><a id="l284"></a><a href="#l284">284</a><td>    }<tr><td><a id="l285"></a><a href="#l285">285</a><td>  }<tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>  // Backtracking<tr><td><a id="l288"></a><a href="#l288">288</a><td>  var result = [];<tr><td><a id="l289"></a><a href="#l289">289</a><td>  var i = length1, j = length2;<tr><td><a id="l290"></a><a href="#l290">290</a><td>  while (i &gt; 0 &amp;&amp; j &gt; 0) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    if (compare(array1[i - 1], array2[j - 1])) {<tr><td><a id="l292"></a><a href="#l292">292</a><td>      result.unshift(collect(i - 1, j - 1));<tr><td><a id="l293"></a><a href="#l293">293</a><td>      i--;<tr><td><a id="l294"></a><a href="#l294">294</a><td>      j--;<tr><td><a id="l295"></a><a href="#l295">295</a><td>    } else {<tr><td><a id="l296"></a><a href="#l296">296</a><td>      if (arr[i - 1][j] &gt; arr[i][j - 1]) {<tr><td><a id="l297"></a><a href="#l297">297</a><td>        i--;<tr><td><a id="l298"></a><a href="#l298">298</a><td>      } else {<tr><td><a id="l299"></a><a href="#l299">299</a><td>        j--;<tr><td><a id="l300"></a><a href="#l300">300</a><td>      }<tr><td><a id="l301"></a><a href="#l301">301</a><td>    }<tr><td><a id="l302"></a><a href="#l302">302</a><td>  }<tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>  return result;<tr><td><a id="l305"></a><a href="#l305">305</a><td>};<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td><tr><td><a id="l308"></a><a href="#l308">308</a><td>/**<tr><td><a id="l309"></a><a href="#l309">309</a><td> * Returns the sum of the arguments.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @param {...number} var_args Numbers to add.<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @return {number} The sum of the arguments (0 if no arguments were provided,<tr><td><a id="l312"></a><a href="#l312">312</a><td> *     {@code NaN} if any of the arguments is not a valid number).<tr><td><a id="l313"></a><a href="#l313">313</a><td> */<tr><td><a id="l314"></a><a href="#l314">314</a><td>goog.math.sum = function(var_args) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>  return /** @type {number} */ (goog.array.reduce(arguments,<tr><td><a id="l316"></a><a href="#l316">316</a><td>      function(sum, value) {<tr><td><a id="l317"></a><a href="#l317">317</a><td>        return sum + value;<tr><td><a id="l318"></a><a href="#l318">318</a><td>      }, 0));<tr><td><a id="l319"></a><a href="#l319">319</a><td>};<tr><td><a id="l320"></a><a href="#l320">320</a><td><tr><td><a id="l321"></a><a href="#l321">321</a><td><tr><td><a id="l322"></a><a href="#l322">322</a><td>/**<tr><td><a id="l323"></a><a href="#l323">323</a><td> * Returns the arithmetic mean of the arguments.<tr><td><a id="l324"></a><a href="#l324">324</a><td> * @param {...number} var_args Numbers to average.<tr><td><a id="l325"></a><a href="#l325">325</a><td> * @return {number} The average of the arguments ({@code NaN} if no arguments<tr><td><a id="l326"></a><a href="#l326">326</a><td> *     were provided or any of the arguments is not a valid number).<tr><td><a id="l327"></a><a href="#l327">327</a><td> */<tr><td><a id="l328"></a><a href="#l328">328</a><td>goog.math.average = function(var_args) {<tr><td><a id="l329"></a><a href="#l329">329</a><td>  return goog.math.sum.apply(null, arguments) / arguments.length;<tr><td><a id="l330"></a><a href="#l330">330</a><td>};<tr><td><a id="l331"></a><a href="#l331">331</a><td><tr><td><a id="l332"></a><a href="#l332">332</a><td><tr><td><a id="l333"></a><a href="#l333">333</a><td>/**<tr><td><a id="l334"></a><a href="#l334">334</a><td> * Returns the unbiased sample variance of the arguments. For a definition,<tr><td><a id="l335"></a><a href="#l335">335</a><td> * see e.g. http://en.wikipedia.org/wiki/Variance<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @param {...number} var_args Number samples to analyze.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @return {number} The unbiased sample variance of the arguments (0 if fewer<tr><td><a id="l338"></a><a href="#l338">338</a><td> *     than two samples were provided, or {@code NaN} if any of the samples is<tr><td><a id="l339"></a><a href="#l339">339</a><td> *     not a valid number).<tr><td><a id="l340"></a><a href="#l340">340</a><td> */<tr><td><a id="l341"></a><a href="#l341">341</a><td>goog.math.sampleVariance = function(var_args) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  var sampleSize = arguments.length;<tr><td><a id="l343"></a><a href="#l343">343</a><td>  if (sampleSize &lt; 2) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>    return 0;<tr><td><a id="l345"></a><a href="#l345">345</a><td>  }<tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>  var mean = goog.math.average.apply(null, arguments);<tr><td><a id="l348"></a><a href="#l348">348</a><td>  var variance = goog.math.sum.apply(null, goog.array.map(arguments,<tr><td><a id="l349"></a><a href="#l349">349</a><td>      function(val) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>        return Math.pow(val - mean, 2);<tr><td><a id="l351"></a><a href="#l351">351</a><td>      })) / (sampleSize - 1);<tr><td><a id="l352"></a><a href="#l352">352</a><td><tr><td><a id="l353"></a><a href="#l353">353</a><td>  return variance;<tr><td><a id="l354"></a><a href="#l354">354</a><td>};<tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>/**<tr><td><a id="l358"></a><a href="#l358">358</a><td> * Returns the sample standard deviation of the arguments.  For a definition of<tr><td><a id="l359"></a><a href="#l359">359</a><td> * sample standard deviation, see e.g.<tr><td><a id="l360"></a><a href="#l360">360</a><td> * http://en.wikipedia.org/wiki/Standard_deviation<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @param {...number} var_args Number samples to analyze.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @return {number} The sample standard deviation of the arguments (0 if fewer<tr><td><a id="l363"></a><a href="#l363">363</a><td> *     than two samples were provided, or {@code NaN} if any of the samples is<tr><td><a id="l364"></a><a href="#l364">364</a><td> *     not a valid number).<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>goog.math.standardDeviation = function(var_args) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  return Math.sqrt(goog.math.sampleVariance.apply(null, arguments));<tr><td><a id="l368"></a><a href="#l368">368</a><td>};<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td>/**<tr><td><a id="l372"></a><a href="#l372">372</a><td> * Returns whether the supplied number represents an integer, i.e. that is has<tr><td><a id="l373"></a><a href="#l373">373</a><td> * no fractional component.  No range-checking is performed on the number.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @param {number} num The number to test.<tr><td><a id="l375"></a><a href="#l375">375</a><td> * @return {boolean} Whether {@code num} is an integer.<tr><td><a id="l376"></a><a href="#l376">376</a><td> */<tr><td><a id="l377"></a><a href="#l377">377</a><td>goog.math.isInt = function(num) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>  return isFinite(num) &amp;&amp; num % 1 == 0;<tr><td><a id="l379"></a><a href="#l379">379</a><td>};<tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td><tr><td><a id="l382"></a><a href="#l382">382</a><td>/**<tr><td><a id="l383"></a><a href="#l383">383</a><td> * Returns whether the supplied number is finite and not NaN.<tr><td><a id="l384"></a><a href="#l384">384</a><td> * @param {number} num The number to test.<tr><td><a id="l385"></a><a href="#l385">385</a><td> * @return {boolean} Whether {@code num} is a finite number.<tr><td><a id="l386"></a><a href="#l386">386</a><td> */<tr><td><a id="l387"></a><a href="#l387">387</a><td>goog.math.isFiniteNumber = function(num) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>  return isFinite(num) &amp;&amp; !isNaN(num);<tr><td><a id="l389"></a><a href="#l389">389</a><td>};<tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>/**<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @param {number} num The number to test.<tr><td><a id="l394"></a><a href="#l394">394</a><td> * @return {boolean} Whether it is negative zero.<tr><td><a id="l395"></a><a href="#l395">395</a><td> */<tr><td><a id="l396"></a><a href="#l396">396</a><td>goog.math.isNegativeZero = function(num) {<tr><td><a id="l397"></a><a href="#l397">397</a><td>  return num == 0 &amp;&amp; 1 / num &lt; 0;<tr><td><a id="l398"></a><a href="#l398">398</a><td>};<tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td><tr><td><a id="l401"></a><a href="#l401">401</a><td>/**<tr><td><a id="l402"></a><a href="#l402">402</a><td> * Returns the precise value of floor(log10(num)).<tr><td><a id="l403"></a><a href="#l403">403</a><td> * Simpler implementations didn&#39;t work because of floating point rounding<tr><td><a id="l404"></a><a href="#l404">404</a><td> * errors. For example<tr><td><a id="l405"></a><a href="#l405">405</a><td> * &lt;ul&gt;<tr><td><a id="l406"></a><a href="#l406">406</a><td> * &lt;li&gt;Math.floor(Math.log(num) / Math.LN10) is off by one for num == 1e+3.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * &lt;li&gt;Math.floor(Math.log(num) * Math.LOG10E) is off by one for num == 1e+15.<tr><td><a id="l408"></a><a href="#l408">408</a><td> * &lt;li&gt;Math.floor(Math.log10(num)) is off by one for num == 1e+15 - 1.<tr><td><a id="l409"></a><a href="#l409">409</a><td> * &lt;/ul&gt;<tr><td><a id="l410"></a><a href="#l410">410</a><td> * @param {number} num A floating point number.<tr><td><a id="l411"></a><a href="#l411">411</a><td> * @return {number} Its logarithm to base 10 rounded down to the nearest<tr><td><a id="l412"></a><a href="#l412">412</a><td> *     integer if num &gt; 0. -Infinity if num == 0. NaN if num &lt; 0.<tr><td><a id="l413"></a><a href="#l413">413</a><td> */<tr><td><a id="l414"></a><a href="#l414">414</a><td>goog.math.log10Floor = function(num) {<tr><td><a id="l415"></a><a href="#l415">415</a><td>  if (num &gt; 0) {<tr><td><a id="l416"></a><a href="#l416">416</a><td>    var x = Math.round(Math.log(num) * Math.LOG10E);<tr><td><a id="l417"></a><a href="#l417">417</a><td>    return x - (parseFloat(&#39;1e&#39; + x) &gt; num);<tr><td><a id="l418"></a><a href="#l418">418</a><td>  }<tr><td><a id="l419"></a><a href="#l419">419</a><td>  return num == 0 ? -Infinity : NaN;<tr><td><a id="l420"></a><a href="#l420">420</a><td>};<tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>/**<tr><td><a id="l424"></a><a href="#l424">424</a><td> * A tweaked variant of {@code Math.floor} which tolerates if the passed number<tr><td><a id="l425"></a><a href="#l425">425</a><td> * is infinitesimally smaller than the closest integer. It often happens with<tr><td><a id="l426"></a><a href="#l426">426</a><td> * the results of floating point calculations because of the finite precision<tr><td><a id="l427"></a><a href="#l427">427</a><td> * of the intermediate results. For example {@code Math.floor(Math.log(1000) /<tr><td><a id="l428"></a><a href="#l428">428</a><td> * Math.LN10) == 2}, not 3 as one would expect.<tr><td><a id="l429"></a><a href="#l429">429</a><td> * @param {number} num A number.<tr><td><a id="l430"></a><a href="#l430">430</a><td> * @param {number=} opt_epsilon An infinitesimally small positive number, the<tr><td><a id="l431"></a><a href="#l431">431</a><td> *     rounding error to tolerate.<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @return {number} The largest integer less than or equal to {@code num}.<tr><td><a id="l433"></a><a href="#l433">433</a><td> */<tr><td><a id="l434"></a><a href="#l434">434</a><td>goog.math.safeFloor = function(num, opt_epsilon) {<tr><td><a id="l435"></a><a href="#l435">435</a><td>  goog.asserts.assert(!goog.isDef(opt_epsilon) || opt_epsilon &gt; 0);<tr><td><a id="l436"></a><a href="#l436">436</a><td>  return Math.floor(num + (opt_epsilon || 2e-15));<tr><td><a id="l437"></a><a href="#l437">437</a><td>};<tr><td><a id="l438"></a><a href="#l438">438</a><td><tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>/**<tr><td><a id="l441"></a><a href="#l441">441</a><td> * A tweaked variant of {@code Math.ceil}. See {@code goog.math.safeFloor} for<tr><td><a id="l442"></a><a href="#l442">442</a><td> * details.<tr><td><a id="l443"></a><a href="#l443">443</a><td> * @param {number} num A number.<tr><td><a id="l444"></a><a href="#l444">444</a><td> * @param {number=} opt_epsilon An infinitesimally small positive number, the<tr><td><a id="l445"></a><a href="#l445">445</a><td> *     rounding error to tolerate.<tr><td><a id="l446"></a><a href="#l446">446</a><td> * @return {number} The smallest integer greater than or equal to {@code num}.<tr><td><a id="l447"></a><a href="#l447">447</a><td> */<tr><td><a id="l448"></a><a href="#l448">448</a><td>goog.math.safeCeil = function(num, opt_epsilon) {<tr><td><a id="l449"></a><a href="#l449">449</a><td>  goog.asserts.assert(!goog.isDef(opt_epsilon) || opt_epsilon &gt; 0);<tr><td><a id="l450"></a><a href="#l450">450</a><td>  return Math.ceil(num - (opt_epsilon || 2e-15));<tr><td><a id="l451"></a><a href="#l451">451</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>rect.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/math/rect.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A utility class for representing rectangles.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.math.Rect&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;goog.math.Box&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * Class for representing rectangular regions.<tr><td><a name="l29" href="#l29">29</a><td> * @param {number} x Left.<tr><td><a name="l30" href="#l30">30</a><td> * @param {number} y Top.<tr><td><a name="l31" href="#l31">31</a><td> * @param {number} w Width.<tr><td><a name="l32" href="#l32">32</a><td> * @param {number} h Height.<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.math.Rect = function(x, y, w, h) {<tr><td><a name="l36" href="#l36">36</a><td>  /** @type {number} */<tr><td><a name="l37" href="#l37">37</a><td>  this.left = x;<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>  /** @type {number} */<tr><td><a name="l40" href="#l40">40</a><td>  this.top = y;<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  /** @type {number} */<tr><td><a name="l43" href="#l43">43</a><td>  this.width = w;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /** @type {number} */<tr><td><a name="l46" href="#l46">46</a><td>  this.height = h;<tr><td><a name="l47" href="#l47">47</a><td>};<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * @return {!goog.math.Rect} A new copy of this Rectangle.<tr><td><a name="l52" href="#l52">52</a><td> */<tr><td><a name="l53" href="#l53">53</a><td>goog.math.Rect.prototype.clone = function() {<tr><td><a name="l54" href="#l54">54</a><td>  return new goog.math.Rect(this.left, this.top, this.width, this.height);<tr><td><a name="l55" href="#l55">55</a><td>};<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>/**<tr><td><a name="l59" href="#l59">59</a><td> * Returns a new Box object with the same position and dimensions as this<tr><td><a name="l60" href="#l60">60</a><td> * rectangle.<tr><td><a name="l61" href="#l61">61</a><td> * @return {!goog.math.Box} A new Box representation of this Rectangle.<tr><td><a name="l62" href="#l62">62</a><td> */<tr><td><a name="l63" href="#l63">63</a><td>goog.math.Rect.prototype.toBox = function() {<tr><td><a name="l64" href="#l64">64</a><td>  var right = this.left + this.width;<tr><td><a name="l65" href="#l65">65</a><td>  var bottom = this.top + this.height;<tr><td><a name="l66" href="#l66">66</a><td>  return new goog.math.Box(this.top,<tr><td><a name="l67" href="#l67">67</a><td>                           right,<tr><td><a name="l68" href="#l68">68</a><td>                           bottom,<tr><td><a name="l69" href="#l69">69</a><td>                           this.left);<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Creates a new Rect object with the same position and dimensions as a given<tr><td><a name="l75" href="#l75">75</a><td> * Box.  Note that this is only the inverse of toBox if left/top are defined.<tr><td><a name="l76" href="#l76">76</a><td> * @param {goog.math.Box} box A box.<tr><td><a name="l77" href="#l77">77</a><td> * @return {!goog.math.Rect} A new Rect initialized with the box&#39;s position<tr><td><a name="l78" href="#l78">78</a><td> *     and size.<tr><td><a name="l79" href="#l79">79</a><td> */<tr><td><a name="l80" href="#l80">80</a><td>goog.math.Rect.createFromBox = function(box) {<tr><td><a name="l81" href="#l81">81</a><td>  return new goog.math.Rect(box.left, box.top,<tr><td><a name="l82" href="#l82">82</a><td>      box.right - box.left, box.bottom - box.top);<tr><td><a name="l83" href="#l83">83</a><td>};<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>if (goog.DEBUG) {<tr><td><a name="l87" href="#l87">87</a><td>  /**<tr><td><a name="l88" href="#l88">88</a><td>   * Returns a nice string representing size and dimensions of rectangle.<tr><td><a name="l89" href="#l89">89</a><td>   * @return {string} In the form (50, 73 - 75w x 25h).<tr><td><a name="l90" href="#l90">90</a><td>   * @override<tr><td><a name="l91" href="#l91">91</a><td>   */<tr><td><a name="l92" href="#l92">92</a><td>  goog.math.Rect.prototype.toString = function() {<tr><td><a name="l93" href="#l93">93</a><td>    return &#39;(&#39; + this.left + &#39;, &#39; + this.top + &#39; - &#39; + this.width + &#39;w x &#39; +<tr><td><a name="l94" href="#l94">94</a><td>           this.height + &#39;h)&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  };<tr><td><a name="l96" href="#l96">96</a><td>}<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Compares rectangles for equality.<tr><td><a name="l101" href="#l101">101</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a name="l102" href="#l102">102</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a name="l103" href="#l103">103</a><td> * @return {boolean} True iff the rectangles have the same left, top, width,<tr><td><a name="l104" href="#l104">104</a><td> *     and height, or if both are null.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>goog.math.Rect.equals = function(a, b) {<tr><td><a name="l107" href="#l107">107</a><td>  if (a == b) {<tr><td><a name="l108" href="#l108">108</a><td>    return true;<tr><td><a name="l109" href="#l109">109</a><td>  }<tr><td><a name="l110" href="#l110">110</a><td>  if (!a || !b) {<tr><td><a name="l111" href="#l111">111</a><td>    return false;<tr><td><a name="l112" href="#l112">112</a><td>  }<tr><td><a name="l113" href="#l113">113</a><td>  return a.left == b.left &amp;&amp; a.width == b.width &amp;&amp;<tr><td><a name="l114" href="#l114">114</a><td>         a.top == b.top &amp;&amp; a.height == b.height;<tr><td><a name="l115" href="#l115">115</a><td>};<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>/**<tr><td><a name="l119" href="#l119">119</a><td> * Computes the intersection of this rectangle and the rectangle parameter.  If<tr><td><a name="l120" href="#l120">120</a><td> * there is no intersection, returns false and leaves this rectangle as is.<tr><td><a name="l121" href="#l121">121</a><td> * @param {goog.math.Rect} rect A Rectangle.<tr><td><a name="l122" href="#l122">122</a><td> * @return {boolean} True iff this rectangle intersects with the parameter.<tr><td><a name="l123" href="#l123">123</a><td> */<tr><td><a name="l124" href="#l124">124</a><td>goog.math.Rect.prototype.intersection = function(rect) {<tr><td><a name="l125" href="#l125">125</a><td>  var x0 = Math.max(this.left, rect.left);<tr><td><a name="l126" href="#l126">126</a><td>  var x1 = Math.min(this.left + this.width, rect.left + rect.width);<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td>  if (x0 &lt;= x1) {<tr><td><a name="l129" href="#l129">129</a><td>    var y0 = Math.max(this.top, rect.top);<tr><td><a name="l130" href="#l130">130</a><td>    var y1 = Math.min(this.top + this.height, rect.top + rect.height);<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>    if (y0 &lt;= y1) {<tr><td><a name="l133" href="#l133">133</a><td>      this.left = x0;<tr><td><a name="l134" href="#l134">134</a><td>      this.top = y0;<tr><td><a name="l135" href="#l135">135</a><td>      this.width = x1 - x0;<tr><td><a name="l136" href="#l136">136</a><td>      this.height = y1 - y0;<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>      return true;<tr><td><a name="l139" href="#l139">139</a><td>    }<tr><td><a name="l140" href="#l140">140</a><td>  }<tr><td><a name="l141" href="#l141">141</a><td>  return false;<tr><td><a name="l142" href="#l142">142</a><td>};<tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>/**<tr><td><a name="l146" href="#l146">146</a><td> * Returns the intersection of two rectangles. Two rectangles intersect if they<tr><td><a name="l147" href="#l147">147</a><td> * touch at all, for example, two zero width and height rectangles would<tr><td><a name="l148" href="#l148">148</a><td> * intersect if they had the same top and left.<tr><td><a name="l149" href="#l149">149</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a name="l150" href="#l150">150</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a name="l151" href="#l151">151</a><td> * @return {goog.math.Rect} A new intersection rect (even if width and height<tr><td><a name="l152" href="#l152">152</a><td> *     are 0), or null if there is no intersection.<tr><td><a name="l153" href="#l153">153</a><td> */<tr><td><a name="l154" href="#l154">154</a><td>goog.math.Rect.intersection = function(a, b) {<tr><td><a name="l155" href="#l155">155</a><td>  // There is no nice way to do intersection via a clone, because any such<tr><td><a name="l156" href="#l156">156</a><td>  // clone might be unnecessary if this function returns null.  So, we duplicate<tr><td><a name="l157" href="#l157">157</a><td>  // code from above.<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  var x0 = Math.max(a.left, b.left);<tr><td><a name="l160" href="#l160">160</a><td>  var x1 = Math.min(a.left + a.width, b.left + b.width);<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>  if (x0 &lt;= x1) {<tr><td><a name="l163" href="#l163">163</a><td>    var y0 = Math.max(a.top, b.top);<tr><td><a name="l164" href="#l164">164</a><td>    var y1 = Math.min(a.top + a.height, b.top + b.height);<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>    if (y0 &lt;= y1) {<tr><td><a name="l167" href="#l167">167</a><td>      return new goog.math.Rect(x0, y0, x1 - x0, y1 - y0);<tr><td><a name="l168" href="#l168">168</a><td>    }<tr><td><a name="l169" href="#l169">169</a><td>  }<tr><td><a name="l170" href="#l170">170</a><td>  return null;<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>/**<tr><td><a name="l175" href="#l175">175</a><td> * Returns whether two rectangles intersect. Two rectangles intersect if they<tr><td><a name="l176" href="#l176">176</a><td> * touch at all, for example, two zero width and height rectangles would<tr><td><a name="l177" href="#l177">177</a><td> * intersect if they had the same top and left.<tr><td><a name="l178" href="#l178">178</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a name="l179" href="#l179">179</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a name="l180" href="#l180">180</a><td> * @return {boolean} Whether a and b intersect.<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>goog.math.Rect.intersects = function(a, b) {<tr><td><a name="l183" href="#l183">183</a><td>  return (a.left &lt;= b.left + b.width &amp;&amp; b.left &lt;= a.left + a.width &amp;&amp;<tr><td><a name="l184" href="#l184">184</a><td>      a.top &lt;= b.top + b.height &amp;&amp; b.top &lt;= a.top + a.height);<tr><td><a name="l185" href="#l185">185</a><td>};<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>/**<tr><td><a name="l189" href="#l189">189</a><td> * Returns whether a rectangle intersects this rectangle.<tr><td><a name="l190" href="#l190">190</a><td> * @param {goog.math.Rect} rect A rectangle.<tr><td><a name="l191" href="#l191">191</a><td> * @return {boolean} Whether rect intersects this rectangle.<tr><td><a name="l192" href="#l192">192</a><td> */<tr><td><a name="l193" href="#l193">193</a><td>goog.math.Rect.prototype.intersects = function(rect) {<tr><td><a name="l194" href="#l194">194</a><td>  return goog.math.Rect.intersects(this, rect);<tr><td><a name="l195" href="#l195">195</a><td>};<tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td>/**<tr><td><a name="l199" href="#l199">199</a><td> * Computes the difference regions between two rectangles. The return value is<tr><td><a name="l200" href="#l200">200</a><td> * an array of 0 to 4 rectangles defining the remaining regions of the first<tr><td><a name="l201" href="#l201">201</a><td> * rectangle after the second has been subtracted.<tr><td><a name="l202" href="#l202">202</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a name="l203" href="#l203">203</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a name="l204" href="#l204">204</a><td> * @return {!Array.&lt;!goog.math.Rect&gt;} An array with 0 to 4 rectangles which<tr><td><a name="l205" href="#l205">205</a><td> *     together define the difference area of rectangle a minus rectangle b.<tr><td><a name="l206" href="#l206">206</a><td> */<tr><td><a name="l207" href="#l207">207</a><td>goog.math.Rect.difference = function(a, b) {<tr><td><a name="l208" href="#l208">208</a><td>  var intersection = goog.math.Rect.intersection(a, b);<tr><td><a name="l209" href="#l209">209</a><td>  if (!intersection || !intersection.height || !intersection.width) {<tr><td><a name="l210" href="#l210">210</a><td>    return [a.clone()];<tr><td><a name="l211" href="#l211">211</a><td>  }<tr><td><a name="l212" href="#l212">212</a><td><tr><td><a name="l213" href="#l213">213</a><td>  var result = [];<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>  var top = a.top;<tr><td><a name="l216" href="#l216">216</a><td>  var height = a.height;<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>  var ar = a.left + a.width;<tr><td><a name="l219" href="#l219">219</a><td>  var ab = a.top + a.height;<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td>  var br = b.left + b.width;<tr><td><a name="l222" href="#l222">222</a><td>  var bb = b.top + b.height;<tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>  // Subtract off any area on top where A extends past B<tr><td><a name="l225" href="#l225">225</a><td>  if (b.top &gt; a.top) {<tr><td><a name="l226" href="#l226">226</a><td>    result.push(new goog.math.Rect(a.left, a.top, a.width, b.top - a.top));<tr><td><a name="l227" href="#l227">227</a><td>    top = b.top;<tr><td><a name="l228" href="#l228">228</a><td>    // If we&#39;re moving the top down, we also need to subtract the height diff.<tr><td><a name="l229" href="#l229">229</a><td>    height -= b.top - a.top;<tr><td><a name="l230" href="#l230">230</a><td>  }<tr><td><a name="l231" href="#l231">231</a><td>  // Subtract off any area on bottom where A extends past B<tr><td><a name="l232" href="#l232">232</a><td>  if (bb &lt; ab) {<tr><td><a name="l233" href="#l233">233</a><td>    result.push(new goog.math.Rect(a.left, bb, a.width, ab - bb));<tr><td><a name="l234" href="#l234">234</a><td>    height = bb - top;<tr><td><a name="l235" href="#l235">235</a><td>  }<tr><td><a name="l236" href="#l236">236</a><td>  // Subtract any area on left where A extends past B<tr><td><a name="l237" href="#l237">237</a><td>  if (b.left &gt; a.left) {<tr><td><a name="l238" href="#l238">238</a><td>    result.push(new goog.math.Rect(a.left, top, b.left - a.left, height));<tr><td><a name="l239" href="#l239">239</a><td>  }<tr><td><a name="l240" href="#l240">240</a><td>  // Subtract any area on right where A extends past B<tr><td><a name="l241" href="#l241">241</a><td>  if (br &lt; ar) {<tr><td><a name="l242" href="#l242">242</a><td>    result.push(new goog.math.Rect(br, top, ar - br, height));<tr><td><a name="l243" href="#l243">243</a><td>  }<tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>  return result;<tr><td><a name="l246" href="#l246">246</a><td>};<tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td>/**<tr><td><a name="l250" href="#l250">250</a><td> * Computes the difference regions between this rectangle and {@code rect}. The<tr><td><a name="l251" href="#l251">251</a><td> * return value is an array of 0 to 4 rectangles defining the remaining regions<tr><td><a name="l252" href="#l252">252</a><td> * of this rectangle after the other has been subtracted.<tr><td><a name="l253" href="#l253">253</a><td> * @param {goog.math.Rect} rect A Rectangle.<tr><td><a name="l254" href="#l254">254</a><td> * @return {!Array.&lt;!goog.math.Rect&gt;} An array with 0 to 4 rectangles which<tr><td><a name="l255" href="#l255">255</a><td> *     together define the difference area of rectangle a minus rectangle b.<tr><td><a name="l256" href="#l256">256</a><td> */<tr><td><a name="l257" href="#l257">257</a><td>goog.math.Rect.prototype.difference = function(rect) {<tr><td><a name="l258" href="#l258">258</a><td>  return goog.math.Rect.difference(this, rect);<tr><td><a name="l259" href="#l259">259</a><td>};<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td><tr><td><a name="l262" href="#l262">262</a><td>/**<tr><td><a name="l263" href="#l263">263</a><td> * Expand this rectangle to also include the area of the given rectangle.<tr><td><a name="l264" href="#l264">264</a><td> * @param {goog.math.Rect} rect The other rectangle.<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.math.Rect.prototype.boundingRect = function(rect) {<tr><td><a name="l267" href="#l267">267</a><td>  // We compute right and bottom before we change left and top below.<tr><td><a name="l268" href="#l268">268</a><td>  var right = Math.max(this.left + this.width, rect.left + rect.width);<tr><td><a name="l269" href="#l269">269</a><td>  var bottom = Math.max(this.top + this.height, rect.top + rect.height);<tr><td><a name="l270" href="#l270">270</a><td><tr><td><a name="l271" href="#l271">271</a><td>  this.left = Math.min(this.left, rect.left);<tr><td><a name="l272" href="#l272">272</a><td>  this.top = Math.min(this.top, rect.top);<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>  this.width = right - this.left;<tr><td><a name="l275" href="#l275">275</a><td>  this.height = bottom - this.top;<tr><td><a name="l276" href="#l276">276</a><td>};<tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td><tr><td><a name="l279" href="#l279">279</a><td>/**<tr><td><a name="l280" href="#l280">280</a><td> * Returns a new rectangle which completely contains both input rectangles.<tr><td><a name="l281" href="#l281">281</a><td> * @param {goog.math.Rect} a A rectangle.<tr><td><a name="l282" href="#l282">282</a><td> * @param {goog.math.Rect} b A rectangle.<tr><td><a name="l283" href="#l283">283</a><td> * @return {goog.math.Rect} A new bounding rect, or null if either rect is<tr><td><a name="l284" href="#l284">284</a><td> *     null.<tr><td><a name="l285" href="#l285">285</a><td> */<tr><td><a name="l286" href="#l286">286</a><td>goog.math.Rect.boundingRect = function(a, b) {<tr><td><a name="l287" href="#l287">287</a><td>  if (!a || !b) {<tr><td><a name="l288" href="#l288">288</a><td>    return null;<tr><td><a name="l289" href="#l289">289</a><td>  }<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>  var clone = a.clone();<tr><td><a name="l292" href="#l292">292</a><td>  clone.boundingRect(b);<tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td>  return clone;<tr><td><a name="l295" href="#l295">295</a><td>};<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td>/**<tr><td><a name="l299" href="#l299">299</a><td> * Tests whether this rectangle entirely contains another rectangle or<tr><td><a name="l300" href="#l300">300</a><td> * coordinate.<tr><td><a name="l301" href="#l301">301</a><td> *<tr><td><a name="l302" href="#l302">302</a><td> * @param {goog.math.Rect|goog.math.Coordinate} another The rectangle or<tr><td><a name="l303" href="#l303">303</a><td> *     coordinate to test for containment.<tr><td><a name="l304" href="#l304">304</a><td> * @return {boolean} Whether this rectangle contains given rectangle or<tr><td><a name="l305" href="#l305">305</a><td> *     coordinate.<tr><td><a name="l306" href="#l306">306</a><td> */<tr><td><a name="l307" href="#l307">307</a><td>goog.math.Rect.prototype.contains = function(another) {<tr><td><a name="l308" href="#l308">308</a><td>  if (another instanceof goog.math.Rect) {<tr><td><a name="l309" href="#l309">309</a><td>    return this.left &lt;= another.left &amp;&amp;<tr><td><a name="l310" href="#l310">310</a><td>           this.left + this.width &gt;= another.left + another.width &amp;&amp;<tr><td><a name="l311" href="#l311">311</a><td>           this.top &lt;= another.top &amp;&amp;<tr><td><a name="l312" href="#l312">312</a><td>           this.top + this.height &gt;= another.top + another.height;<tr><td><a name="l313" href="#l313">313</a><td>  } else { // (another instanceof goog.math.Coordinate)<tr><td><a name="l314" href="#l314">314</a><td>    return another.x &gt;= this.left &amp;&amp;<tr><td><a name="l315" href="#l315">315</a><td>           another.x &lt;= this.left + this.width &amp;&amp;<tr><td><a name="l316" href="#l316">316</a><td>           another.y &gt;= this.top &amp;&amp;<tr><td><a name="l317" href="#l317">317</a><td>           another.y &lt;= this.top + this.height;<tr><td><a name="l318" href="#l318">318</a><td>  }<tr><td><a name="l319" href="#l319">319</a><td>};<tr><td><a name="l320" href="#l320">320</a><td><tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td>/**<tr><td><a name="l323" href="#l323">323</a><td> * @param {!goog.math.Coordinate} point A coordinate.<tr><td><a name="l324" href="#l324">324</a><td> * @return {number} The squared distance between the point and the closest<tr><td><a name="l325" href="#l325">325</a><td> *     point inside the rectangle. Returns 0 if the point is inside the<tr><td><a name="l326" href="#l326">326</a><td> *     rectangle.<tr><td><a name="l327" href="#l327">327</a><td> */<tr><td><a name="l328" href="#l328">328</a><td>goog.math.Rect.prototype.squaredDistance = function(point) {<tr><td><a name="l329" href="#l329">329</a><td>  var dx = point.x &lt; this.left ?<tr><td><a name="l330" href="#l330">330</a><td>      this.left - point.x : Math.max(point.x - (this.left + this.width), 0);<tr><td><a name="l331" href="#l331">331</a><td>  var dy = point.y &lt; this.top ?<tr><td><a name="l332" href="#l332">332</a><td>      this.top - point.y : Math.max(point.y - (this.top + this.height), 0);<tr><td><a name="l333" href="#l333">333</a><td>  return dx * dx + dy * dy;<tr><td><a name="l334" href="#l334">334</a><td>};<tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td>/**<tr><td><a name="l338" href="#l338">338</a><td> * @param {!goog.math.Coordinate} point A coordinate.<tr><td><a name="l339" href="#l339">339</a><td> * @return {number} The distance between the point and the closest point<tr><td><a name="l340" href="#l340">340</a><td> *     inside the rectangle. Returns 0 if the point is inside the rectangle.<tr><td><a name="l341" href="#l341">341</a><td> */<tr><td><a name="l342" href="#l342">342</a><td>goog.math.Rect.prototype.distance = function(point) {<tr><td><a name="l343" href="#l343">343</a><td>  return Math.sqrt(this.squaredDistance(point));<tr><td><a name="l344" href="#l344">344</a><td>};<tr><td><a name="l345" href="#l345">345</a><td><tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td>/**<tr><td><a name="l348" href="#l348">348</a><td> * @return {!goog.math.Size} The size of this rectangle.<tr><td><a name="l349" href="#l349">349</a><td> */<tr><td><a name="l350" href="#l350">350</a><td>goog.math.Rect.prototype.getSize = function() {<tr><td><a name="l351" href="#l351">351</a><td>  return new goog.math.Size(this.width, this.height);<tr><td><a name="l352" href="#l352">352</a><td>};<tr><td><a name="l353" href="#l353">353</a><td><tr><td><a name="l354" href="#l354">354</a><td><tr><td><a name="l355" href="#l355">355</a><td>/**<tr><td><a name="l356" href="#l356">356</a><td> * @return {!goog.math.Coordinate} A new coordinate for the top-left corner of<tr><td><a name="l357" href="#l357">357</a><td> *     the rectangle.<tr><td><a name="l358" href="#l358">358</a><td> */<tr><td><a name="l359" href="#l359">359</a><td>goog.math.Rect.prototype.getTopLeft = function() {<tr><td><a name="l360" href="#l360">360</a><td>  return new goog.math.Coordinate(this.left, this.top);<tr><td><a name="l361" href="#l361">361</a><td>};<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * @return {!goog.math.Coordinate} A new coordinate for the center of the<tr><td><a name="l366" href="#l366">366</a><td> *     rectangle.<tr><td><a name="l367" href="#l367">367</a><td> */<tr><td><a name="l368" href="#l368">368</a><td>goog.math.Rect.prototype.getCenter = function() {<tr><td><a name="l369" href="#l369">369</a><td>  return new goog.math.Coordinate(<tr><td><a name="l370" href="#l370">370</a><td>      this.left + this.width / 2, this.top + this.height / 2);<tr><td><a name="l371" href="#l371">371</a><td>};<tr><td><a name="l372" href="#l372">372</a><td><tr><td><a name="l373" href="#l373">373</a><td><tr><td><a name="l374" href="#l374">374</a><td>/**<tr><td><a name="l375" href="#l375">375</a><td> * @return {!goog.math.Coordinate} A new coordinate for the bottom-right corner<tr><td><a name="l376" href="#l376">376</a><td> *     of the rectangle.<tr><td><a name="l377" href="#l377">377</a><td> */<tr><td><a name="l378" href="#l378">378</a><td>goog.math.Rect.prototype.getBottomRight = function() {<tr><td><a name="l379" href="#l379">379</a><td>  return new goog.math.Coordinate(<tr><td><a name="l380" href="#l380">380</a><td>      this.left + this.width, this.top + this.height);<tr><td><a name="l381" href="#l381">381</a><td>};<tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td>/**<tr><td><a name="l385" href="#l385">385</a><td> * Rounds the fields to the next larger integer values.<tr><td><a name="l386" href="#l386">386</a><td> * @return {!goog.math.Rect} This rectangle with ceil&#39;d fields.<tr><td><a name="l387" href="#l387">387</a><td> */<tr><td><a name="l388" href="#l388">388</a><td>goog.math.Rect.prototype.ceil = function() {<tr><td><a name="l389" href="#l389">389</a><td>  this.left = Math.ceil(this.left);<tr><td><a name="l390" href="#l390">390</a><td>  this.top = Math.ceil(this.top);<tr><td><a name="l391" href="#l391">391</a><td>  this.width = Math.ceil(this.width);<tr><td><a name="l392" href="#l392">392</a><td>  this.height = Math.ceil(this.height);<tr><td><a name="l393" href="#l393">393</a><td>  return this;<tr><td><a name="l394" href="#l394">394</a><td>};<tr><td><a name="l395" href="#l395">395</a><td><tr><td><a name="l396" href="#l396">396</a><td><tr><td><a name="l397" href="#l397">397</a><td>/**<tr><td><a name="l398" href="#l398">398</a><td> * Rounds the fields to the next smaller integer values.<tr><td><a name="l399" href="#l399">399</a><td> * @return {!goog.math.Rect} This rectangle with floored fields.<tr><td><a name="l400" href="#l400">400</a><td> */<tr><td><a name="l401" href="#l401">401</a><td>goog.math.Rect.prototype.floor = function() {<tr><td><a name="l402" href="#l402">402</a><td>  this.left = Math.floor(this.left);<tr><td><a name="l403" href="#l403">403</a><td>  this.top = Math.floor(this.top);<tr><td><a name="l404" href="#l404">404</a><td>  this.width = Math.floor(this.width);<tr><td><a name="l405" href="#l405">405</a><td>  this.height = Math.floor(this.height);<tr><td><a name="l406" href="#l406">406</a><td>  return this;<tr><td><a name="l407" href="#l407">407</a><td>};<tr><td><a name="l408" href="#l408">408</a><td><tr><td><a name="l409" href="#l409">409</a><td><tr><td><a name="l410" href="#l410">410</a><td>/**<tr><td><a name="l411" href="#l411">411</a><td> * Rounds the fields to nearest integer values.<tr><td><a name="l412" href="#l412">412</a><td> * @return {!goog.math.Rect} This rectangle with rounded fields.<tr><td><a name="l413" href="#l413">413</a><td> */<tr><td><a name="l414" href="#l414">414</a><td>goog.math.Rect.prototype.round = function() {<tr><td><a name="l415" href="#l415">415</a><td>  this.left = Math.round(this.left);<tr><td><a name="l416" href="#l416">416</a><td>  this.top = Math.round(this.top);<tr><td><a name="l417" href="#l417">417</a><td>  this.width = Math.round(this.width);<tr><td><a name="l418" href="#l418">418</a><td>  this.height = Math.round(this.height);<tr><td><a name="l419" href="#l419">419</a><td>  return this;<tr><td><a name="l420" href="#l420">420</a><td>};<tr><td><a name="l421" href="#l421">421</a><td><tr><td><a name="l422" href="#l422">422</a><td><tr><td><a name="l423" href="#l423">423</a><td>/**<tr><td><a name="l424" href="#l424">424</a><td> * Translates this rectangle by the given offsets. If a<tr><td><a name="l425" href="#l425">425</a><td> * {@code goog.math.Coordinate} is given, then the left and top values are<tr><td><a name="l426" href="#l426">426</a><td> * translated by the coordinate&#39;s x and y values. Otherwise, top and left are<tr><td><a name="l427" href="#l427">427</a><td> * translated by {@code tx} and {@code opt_ty} respectively.<tr><td><a name="l428" href="#l428">428</a><td> * @param {number|goog.math.Coordinate} tx The value to translate left by or the<tr><td><a name="l429" href="#l429">429</a><td> *     the coordinate to translate this rect by.<tr><td><a name="l430" href="#l430">430</a><td> * @param {number=} opt_ty The value to translate top by.<tr><td><a name="l431" href="#l431">431</a><td> * @return {!goog.math.Rect} This rectangle after translating.<tr><td><a name="l432" href="#l432">432</a><td> */<tr><td><a name="l433" href="#l433">433</a><td>goog.math.Rect.prototype.translate = function(tx, opt_ty) {<tr><td><a name="l434" href="#l434">434</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a name="l435" href="#l435">435</a><td>    this.left += tx.x;<tr><td><a name="l436" href="#l436">436</a><td>    this.top += tx.y;<tr><td><a name="l437" href="#l437">437</a><td>  } else {<tr><td><a name="l438" href="#l438">438</a><td>    this.left += tx;<tr><td><a name="l439" href="#l439">439</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a name="l440" href="#l440">440</a><td>      this.top += opt_ty;<tr><td><a name="l441" href="#l441">441</a><td>    }<tr><td><a name="l442" href="#l442">442</a><td>  }<tr><td><a name="l443" href="#l443">443</a><td>  return this;<tr><td><a name="l444" href="#l444">444</a><td>};<tr><td><a name="l445" href="#l445">445</a><td><tr><td><a name="l446" href="#l446">446</a><td><tr><td><a name="l447" href="#l447">447</a><td>/**<tr><td><a name="l448" href="#l448">448</a><td> * Scales this rectangle by the given scale factors. The left and width values<tr><td><a name="l449" href="#l449">449</a><td> * are scaled by {@code sx} and the top and height values are scaled by<tr><td><a name="l450" href="#l450">450</a><td> * {@code opt_sy}.  If {@code opt_sy} is not given, then all fields are scaled<tr><td><a name="l451" href="#l451">451</a><td> * by {@code sx}.<tr><td><a name="l452" href="#l452">452</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a name="l453" href="#l453">453</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a name="l454" href="#l454">454</a><td> * @return {!goog.math.Rect} This rectangle after scaling.<tr><td><a name="l455" href="#l455">455</a><td> */<tr><td><a name="l456" href="#l456">456</a><td>goog.math.Rect.prototype.scale = function(sx, opt_sy) {<tr><td><a name="l457" href="#l457">457</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a name="l458" href="#l458">458</a><td>  this.left *= sx;<tr><td><a name="l459" href="#l459">459</a><td>  this.width *= sx;<tr><td><a name="l460" href="#l460">460</a><td>  this.top *= sy;<tr><td><a name="l461" href="#l461">461</a><td>  this.height *= sy;<tr><td><a name="l462" href="#l462">462</a><td>  return this;<tr><td><a name="l463" href="#l463">463</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>rect.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/math/rect.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A utility class for representing rectangles.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.math.Rect&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;goog.math.Box&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Class for representing rectangular regions.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {number} x Left.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {number} y Top.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @param {number} w Width.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {number} h Height.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @struct<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @constructor<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.math.Rect = function(x, y, w, h) {<tr><td><a id="l37"></a><a href="#l37">37</a><td>  /** @type {number} */<tr><td><a id="l38"></a><a href="#l38">38</a><td>  this.left = x;<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>  /** @type {number} */<tr><td><a id="l41"></a><a href="#l41">41</a><td>  this.top = y;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>  /** @type {number} */<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.width = w;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>  /** @type {number} */<tr><td><a id="l47"></a><a href="#l47">47</a><td>  this.height = h;<tr><td><a id="l48"></a><a href="#l48">48</a><td>};<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @return {!goog.math.Rect} A new copy of this Rectangle.<tr><td><a id="l53"></a><a href="#l53">53</a><td> */<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.math.Rect.prototype.clone = function() {<tr><td><a id="l55"></a><a href="#l55">55</a><td>  return new goog.math.Rect(this.left, this.top, this.width, this.height);<tr><td><a id="l56"></a><a href="#l56">56</a><td>};<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>/**<tr><td><a id="l60"></a><a href="#l60">60</a><td> * Returns a new Box object with the same position and dimensions as this<tr><td><a id="l61"></a><a href="#l61">61</a><td> * rectangle.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @return {!goog.math.Box} A new Box representation of this Rectangle.<tr><td><a id="l63"></a><a href="#l63">63</a><td> */<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.math.Rect.prototype.toBox = function() {<tr><td><a id="l65"></a><a href="#l65">65</a><td>  var right = this.left + this.width;<tr><td><a id="l66"></a><a href="#l66">66</a><td>  var bottom = this.top + this.height;<tr><td><a id="l67"></a><a href="#l67">67</a><td>  return new goog.math.Box(this.top,<tr><td><a id="l68"></a><a href="#l68">68</a><td>                           right,<tr><td><a id="l69"></a><a href="#l69">69</a><td>                           bottom,<tr><td><a id="l70"></a><a href="#l70">70</a><td>                           this.left);<tr><td><a id="l71"></a><a href="#l71">71</a><td>};<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * Creates a new Rect object with the position and size given.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @param {!goog.math.Coordinate} position The top-left coordinate of the Rect<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {!goog.math.Size} size The size of the Rect<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {!goog.math.Rect} A new Rect initialized with the given position and<tr><td><a id="l79"></a><a href="#l79">79</a><td> *     size.<tr><td><a id="l80"></a><a href="#l80">80</a><td> */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.math.Rect.createFromPositionAndSize = function(position, size) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>  return new goog.math.Rect(position.x, position.y, size.width, size.height);<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Creates a new Rect object with the same position and dimensions as a given<tr><td><a id="l88"></a><a href="#l88">88</a><td> * Box.  Note that this is only the inverse of toBox if left/top are defined.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {goog.math.Box} box A box.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {!goog.math.Rect} A new Rect initialized with the box&#39;s position<tr><td><a id="l91"></a><a href="#l91">91</a><td> *     and size.<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.math.Rect.createFromBox = function(box) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  return new goog.math.Rect(box.left, box.top,<tr><td><a id="l95"></a><a href="#l95">95</a><td>      box.right - box.left, box.bottom - box.top);<tr><td><a id="l96"></a><a href="#l96">96</a><td>};<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>if (goog.DEBUG) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  /**<tr><td><a id="l101"></a><a href="#l101">101</a><td>   * Returns a nice string representing size and dimensions of rectangle.<tr><td><a id="l102"></a><a href="#l102">102</a><td>   * @return {string} In the form (50, 73 - 75w x 25h).<tr><td><a id="l103"></a><a href="#l103">103</a><td>   * @override<tr><td><a id="l104"></a><a href="#l104">104</a><td>   */<tr><td><a id="l105"></a><a href="#l105">105</a><td>  goog.math.Rect.prototype.toString = function() {<tr><td><a id="l106"></a><a href="#l106">106</a><td>    return &#39;(&#39; + this.left + &#39;, &#39; + this.top + &#39; - &#39; + this.width + &#39;w x &#39; +<tr><td><a id="l107"></a><a href="#l107">107</a><td>           this.height + &#39;h)&#39;;<tr><td><a id="l108"></a><a href="#l108">108</a><td>  };<tr><td><a id="l109"></a><a href="#l109">109</a><td>}<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * Compares rectangles for equality.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {boolean} True iff the rectangles have the same left, top, width,<tr><td><a id="l117"></a><a href="#l117">117</a><td> *     and height, or if both are null.<tr><td><a id="l118"></a><a href="#l118">118</a><td> */<tr><td><a id="l119"></a><a href="#l119">119</a><td>goog.math.Rect.equals = function(a, b) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  if (a == b) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>    return true;<tr><td><a id="l122"></a><a href="#l122">122</a><td>  }<tr><td><a id="l123"></a><a href="#l123">123</a><td>  if (!a || !b) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>    return false;<tr><td><a id="l125"></a><a href="#l125">125</a><td>  }<tr><td><a id="l126"></a><a href="#l126">126</a><td>  return a.left == b.left &amp;&amp; a.width == b.width &amp;&amp;<tr><td><a id="l127"></a><a href="#l127">127</a><td>         a.top == b.top &amp;&amp; a.height == b.height;<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/**<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Computes the intersection of this rectangle and the rectangle parameter.  If<tr><td><a id="l133"></a><a href="#l133">133</a><td> * there is no intersection, returns false and leaves this rectangle as is.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @param {goog.math.Rect} rect A Rectangle.<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @return {boolean} True iff this rectangle intersects with the parameter.<tr><td><a id="l136"></a><a href="#l136">136</a><td> */<tr><td><a id="l137"></a><a href="#l137">137</a><td>goog.math.Rect.prototype.intersection = function(rect) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>  var x0 = Math.max(this.left, rect.left);<tr><td><a id="l139"></a><a href="#l139">139</a><td>  var x1 = Math.min(this.left + this.width, rect.left + rect.width);<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>  if (x0 &lt;= x1) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>    var y0 = Math.max(this.top, rect.top);<tr><td><a id="l143"></a><a href="#l143">143</a><td>    var y1 = Math.min(this.top + this.height, rect.top + rect.height);<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>    if (y0 &lt;= y1) {<tr><td><a id="l146"></a><a href="#l146">146</a><td>      this.left = x0;<tr><td><a id="l147"></a><a href="#l147">147</a><td>      this.top = y0;<tr><td><a id="l148"></a><a href="#l148">148</a><td>      this.width = x1 - x0;<tr><td><a id="l149"></a><a href="#l149">149</a><td>      this.height = y1 - y0;<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td>      return true;<tr><td><a id="l152"></a><a href="#l152">152</a><td>    }<tr><td><a id="l153"></a><a href="#l153">153</a><td>  }<tr><td><a id="l154"></a><a href="#l154">154</a><td>  return false;<tr><td><a id="l155"></a><a href="#l155">155</a><td>};<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>/**<tr><td><a id="l159"></a><a href="#l159">159</a><td> * Returns the intersection of two rectangles. Two rectangles intersect if they<tr><td><a id="l160"></a><a href="#l160">160</a><td> * touch at all, for example, two zero width and height rectangles would<tr><td><a id="l161"></a><a href="#l161">161</a><td> * intersect if they had the same top and left.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @return {goog.math.Rect} A new intersection rect (even if width and height<tr><td><a id="l165"></a><a href="#l165">165</a><td> *     are 0), or null if there is no intersection.<tr><td><a id="l166"></a><a href="#l166">166</a><td> */<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.math.Rect.intersection = function(a, b) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>  // There is no nice way to do intersection via a clone, because any such<tr><td><a id="l169"></a><a href="#l169">169</a><td>  // clone might be unnecessary if this function returns null.  So, we duplicate<tr><td><a id="l170"></a><a href="#l170">170</a><td>  // code from above.<tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>  var x0 = Math.max(a.left, b.left);<tr><td><a id="l173"></a><a href="#l173">173</a><td>  var x1 = Math.min(a.left + a.width, b.left + b.width);<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>  if (x0 &lt;= x1) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>    var y0 = Math.max(a.top, b.top);<tr><td><a id="l177"></a><a href="#l177">177</a><td>    var y1 = Math.min(a.top + a.height, b.top + b.height);<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td>    if (y0 &lt;= y1) {<tr><td><a id="l180"></a><a href="#l180">180</a><td>      return new goog.math.Rect(x0, y0, x1 - x0, y1 - y0);<tr><td><a id="l181"></a><a href="#l181">181</a><td>    }<tr><td><a id="l182"></a><a href="#l182">182</a><td>  }<tr><td><a id="l183"></a><a href="#l183">183</a><td>  return null;<tr><td><a id="l184"></a><a href="#l184">184</a><td>};<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * Returns whether two rectangles intersect. Two rectangles intersect if they<tr><td><a id="l189"></a><a href="#l189">189</a><td> * touch at all, for example, two zero width and height rectangles would<tr><td><a id="l190"></a><a href="#l190">190</a><td> * intersect if they had the same top and left.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @return {boolean} Whether a and b intersect.<tr><td><a id="l194"></a><a href="#l194">194</a><td> */<tr><td><a id="l195"></a><a href="#l195">195</a><td>goog.math.Rect.intersects = function(a, b) {<tr><td><a id="l196"></a><a href="#l196">196</a><td>  return (a.left &lt;= b.left + b.width &amp;&amp; b.left &lt;= a.left + a.width &amp;&amp;<tr><td><a id="l197"></a><a href="#l197">197</a><td>      a.top &lt;= b.top + b.height &amp;&amp; b.top &lt;= a.top + a.height);<tr><td><a id="l198"></a><a href="#l198">198</a><td>};<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Returns whether a rectangle intersects this rectangle.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {goog.math.Rect} rect A rectangle.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @return {boolean} Whether rect intersects this rectangle.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.math.Rect.prototype.intersects = function(rect) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  return goog.math.Rect.intersects(this, rect);<tr><td><a id="l208"></a><a href="#l208">208</a><td>};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Computes the difference regions between two rectangles. The return value is<tr><td><a id="l213"></a><a href="#l213">213</a><td> * an array of 0 to 4 rectangles defining the remaining regions of the first<tr><td><a id="l214"></a><a href="#l214">214</a><td> * rectangle after the second has been subtracted.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @param {goog.math.Rect} a A Rectangle.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @param {goog.math.Rect} b A Rectangle.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @return {!Array&lt;!goog.math.Rect&gt;} An array with 0 to 4 rectangles which<tr><td><a id="l218"></a><a href="#l218">218</a><td> *     together define the difference area of rectangle a minus rectangle b.<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>goog.math.Rect.difference = function(a, b) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>  var intersection = goog.math.Rect.intersection(a, b);<tr><td><a id="l222"></a><a href="#l222">222</a><td>  if (!intersection || !intersection.height || !intersection.width) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    return [a.clone()];<tr><td><a id="l224"></a><a href="#l224">224</a><td>  }<tr><td><a id="l225"></a><a href="#l225">225</a><td><tr><td><a id="l226"></a><a href="#l226">226</a><td>  var result = [];<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>  var top = a.top;<tr><td><a id="l229"></a><a href="#l229">229</a><td>  var height = a.height;<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>  var ar = a.left + a.width;<tr><td><a id="l232"></a><a href="#l232">232</a><td>  var ab = a.top + a.height;<tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td>  var br = b.left + b.width;<tr><td><a id="l235"></a><a href="#l235">235</a><td>  var bb = b.top + b.height;<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>  // Subtract off any area on top where A extends past B<tr><td><a id="l238"></a><a href="#l238">238</a><td>  if (b.top &gt; a.top) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>    result.push(new goog.math.Rect(a.left, a.top, a.width, b.top - a.top));<tr><td><a id="l240"></a><a href="#l240">240</a><td>    top = b.top;<tr><td><a id="l241"></a><a href="#l241">241</a><td>    // If we&#39;re moving the top down, we also need to subtract the height diff.<tr><td><a id="l242"></a><a href="#l242">242</a><td>    height -= b.top - a.top;<tr><td><a id="l243"></a><a href="#l243">243</a><td>  }<tr><td><a id="l244"></a><a href="#l244">244</a><td>  // Subtract off any area on bottom where A extends past B<tr><td><a id="l245"></a><a href="#l245">245</a><td>  if (bb &lt; ab) {<tr><td><a id="l246"></a><a href="#l246">246</a><td>    result.push(new goog.math.Rect(a.left, bb, a.width, ab - bb));<tr><td><a id="l247"></a><a href="#l247">247</a><td>    height = bb - top;<tr><td><a id="l248"></a><a href="#l248">248</a><td>  }<tr><td><a id="l249"></a><a href="#l249">249</a><td>  // Subtract any area on left where A extends past B<tr><td><a id="l250"></a><a href="#l250">250</a><td>  if (b.left &gt; a.left) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>    result.push(new goog.math.Rect(a.left, top, b.left - a.left, height));<tr><td><a id="l252"></a><a href="#l252">252</a><td>  }<tr><td><a id="l253"></a><a href="#l253">253</a><td>  // Subtract any area on right where A extends past B<tr><td><a id="l254"></a><a href="#l254">254</a><td>  if (br &lt; ar) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>    result.push(new goog.math.Rect(br, top, ar - br, height));<tr><td><a id="l256"></a><a href="#l256">256</a><td>  }<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>  return result;<tr><td><a id="l259"></a><a href="#l259">259</a><td>};<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Computes the difference regions between this rectangle and {@code rect}. The<tr><td><a id="l264"></a><a href="#l264">264</a><td> * return value is an array of 0 to 4 rectangles defining the remaining regions<tr><td><a id="l265"></a><a href="#l265">265</a><td> * of this rectangle after the other has been subtracted.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @param {goog.math.Rect} rect A Rectangle.<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @return {!Array&lt;!goog.math.Rect&gt;} An array with 0 to 4 rectangles which<tr><td><a id="l268"></a><a href="#l268">268</a><td> *     together define the difference area of rectangle a minus rectangle b.<tr><td><a id="l269"></a><a href="#l269">269</a><td> */<tr><td><a id="l270"></a><a href="#l270">270</a><td>goog.math.Rect.prototype.difference = function(rect) {<tr><td><a id="l271"></a><a href="#l271">271</a><td>  return goog.math.Rect.difference(this, rect);<tr><td><a id="l272"></a><a href="#l272">272</a><td>};<tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td>/**<tr><td><a id="l276"></a><a href="#l276">276</a><td> * Expand this rectangle to also include the area of the given rectangle.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {goog.math.Rect} rect The other rectangle.<tr><td><a id="l278"></a><a href="#l278">278</a><td> */<tr><td><a id="l279"></a><a href="#l279">279</a><td>goog.math.Rect.prototype.boundingRect = function(rect) {<tr><td><a id="l280"></a><a href="#l280">280</a><td>  // We compute right and bottom before we change left and top below.<tr><td><a id="l281"></a><a href="#l281">281</a><td>  var right = Math.max(this.left + this.width, rect.left + rect.width);<tr><td><a id="l282"></a><a href="#l282">282</a><td>  var bottom = Math.max(this.top + this.height, rect.top + rect.height);<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td>  this.left = Math.min(this.left, rect.left);<tr><td><a id="l285"></a><a href="#l285">285</a><td>  this.top = Math.min(this.top, rect.top);<tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>  this.width = right - this.left;<tr><td><a id="l288"></a><a href="#l288">288</a><td>  this.height = bottom - this.top;<tr><td><a id="l289"></a><a href="#l289">289</a><td>};<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>/**<tr><td><a id="l293"></a><a href="#l293">293</a><td> * Returns a new rectangle which completely contains both input rectangles.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {goog.math.Rect} a A rectangle.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @param {goog.math.Rect} b A rectangle.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @return {goog.math.Rect} A new bounding rect, or null if either rect is<tr><td><a id="l297"></a><a href="#l297">297</a><td> *     null.<tr><td><a id="l298"></a><a href="#l298">298</a><td> */<tr><td><a id="l299"></a><a href="#l299">299</a><td>goog.math.Rect.boundingRect = function(a, b) {<tr><td><a id="l300"></a><a href="#l300">300</a><td>  if (!a || !b) {<tr><td><a id="l301"></a><a href="#l301">301</a><td>    return null;<tr><td><a id="l302"></a><a href="#l302">302</a><td>  }<tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>  var clone = a.clone();<tr><td><a id="l305"></a><a href="#l305">305</a><td>  clone.boundingRect(b);<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td>  return clone;<tr><td><a id="l308"></a><a href="#l308">308</a><td>};<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td>/**<tr><td><a id="l312"></a><a href="#l312">312</a><td> * Tests whether this rectangle entirely contains another rectangle or<tr><td><a id="l313"></a><a href="#l313">313</a><td> * coordinate.<tr><td><a id="l314"></a><a href="#l314">314</a><td> *<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @param {goog.math.Rect|goog.math.Coordinate} another The rectangle or<tr><td><a id="l316"></a><a href="#l316">316</a><td> *     coordinate to test for containment.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @return {boolean} Whether this rectangle contains given rectangle or<tr><td><a id="l318"></a><a href="#l318">318</a><td> *     coordinate.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.math.Rect.prototype.contains = function(another) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>  if (another instanceof goog.math.Rect) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>    return this.left &lt;= another.left &amp;&amp;<tr><td><a id="l323"></a><a href="#l323">323</a><td>           this.left + this.width &gt;= another.left + another.width &amp;&amp;<tr><td><a id="l324"></a><a href="#l324">324</a><td>           this.top &lt;= another.top &amp;&amp;<tr><td><a id="l325"></a><a href="#l325">325</a><td>           this.top + this.height &gt;= another.top + another.height;<tr><td><a id="l326"></a><a href="#l326">326</a><td>  } else { // (another instanceof goog.math.Coordinate)<tr><td><a id="l327"></a><a href="#l327">327</a><td>    return another.x &gt;= this.left &amp;&amp;<tr><td><a id="l328"></a><a href="#l328">328</a><td>           another.x &lt;= this.left + this.width &amp;&amp;<tr><td><a id="l329"></a><a href="#l329">329</a><td>           another.y &gt;= this.top &amp;&amp;<tr><td><a id="l330"></a><a href="#l330">330</a><td>           another.y &lt;= this.top + this.height;<tr><td><a id="l331"></a><a href="#l331">331</a><td>  }<tr><td><a id="l332"></a><a href="#l332">332</a><td>};<tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td>/**<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @param {!goog.math.Coordinate} point A coordinate.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @return {number} The squared distance between the point and the closest<tr><td><a id="l338"></a><a href="#l338">338</a><td> *     point inside the rectangle. Returns 0 if the point is inside the<tr><td><a id="l339"></a><a href="#l339">339</a><td> *     rectangle.<tr><td><a id="l340"></a><a href="#l340">340</a><td> */<tr><td><a id="l341"></a><a href="#l341">341</a><td>goog.math.Rect.prototype.squaredDistance = function(point) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  var dx = point.x &lt; this.left ?<tr><td><a id="l343"></a><a href="#l343">343</a><td>      this.left - point.x : Math.max(point.x - (this.left + this.width), 0);<tr><td><a id="l344"></a><a href="#l344">344</a><td>  var dy = point.y &lt; this.top ?<tr><td><a id="l345"></a><a href="#l345">345</a><td>      this.top - point.y : Math.max(point.y - (this.top + this.height), 0);<tr><td><a id="l346"></a><a href="#l346">346</a><td>  return dx * dx + dy * dy;<tr><td><a id="l347"></a><a href="#l347">347</a><td>};<tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td>/**<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @param {!goog.math.Coordinate} point A coordinate.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @return {number} The distance between the point and the closest point<tr><td><a id="l353"></a><a href="#l353">353</a><td> *     inside the rectangle. Returns 0 if the point is inside the rectangle.<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.math.Rect.prototype.distance = function(point) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  return Math.sqrt(this.squaredDistance(point));<tr><td><a id="l357"></a><a href="#l357">357</a><td>};<tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>/**<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @return {!goog.math.Size} The size of this rectangle.<tr><td><a id="l362"></a><a href="#l362">362</a><td> */<tr><td><a id="l363"></a><a href="#l363">363</a><td>goog.math.Rect.prototype.getSize = function() {<tr><td><a id="l364"></a><a href="#l364">364</a><td>  return new goog.math.Size(this.width, this.height);<tr><td><a id="l365"></a><a href="#l365">365</a><td>};<tr><td><a id="l366"></a><a href="#l366">366</a><td><tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td>/**<tr><td><a id="l369"></a><a href="#l369">369</a><td> * @return {!goog.math.Coordinate} A new coordinate for the top-left corner of<tr><td><a id="l370"></a><a href="#l370">370</a><td> *     the rectangle.<tr><td><a id="l371"></a><a href="#l371">371</a><td> */<tr><td><a id="l372"></a><a href="#l372">372</a><td>goog.math.Rect.prototype.getTopLeft = function() {<tr><td><a id="l373"></a><a href="#l373">373</a><td>  return new goog.math.Coordinate(this.left, this.top);<tr><td><a id="l374"></a><a href="#l374">374</a><td>};<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>/**<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @return {!goog.math.Coordinate} A new coordinate for the center of the<tr><td><a id="l379"></a><a href="#l379">379</a><td> *     rectangle.<tr><td><a id="l380"></a><a href="#l380">380</a><td> */<tr><td><a id="l381"></a><a href="#l381">381</a><td>goog.math.Rect.prototype.getCenter = function() {<tr><td><a id="l382"></a><a href="#l382">382</a><td>  return new goog.math.Coordinate(<tr><td><a id="l383"></a><a href="#l383">383</a><td>      this.left + this.width / 2, this.top + this.height / 2);<tr><td><a id="l384"></a><a href="#l384">384</a><td>};<tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td><tr><td><a id="l387"></a><a href="#l387">387</a><td>/**<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @return {!goog.math.Coordinate} A new coordinate for the bottom-right corner<tr><td><a id="l389"></a><a href="#l389">389</a><td> *     of the rectangle.<tr><td><a id="l390"></a><a href="#l390">390</a><td> */<tr><td><a id="l391"></a><a href="#l391">391</a><td>goog.math.Rect.prototype.getBottomRight = function() {<tr><td><a id="l392"></a><a href="#l392">392</a><td>  return new goog.math.Coordinate(<tr><td><a id="l393"></a><a href="#l393">393</a><td>      this.left + this.width, this.top + this.height);<tr><td><a id="l394"></a><a href="#l394">394</a><td>};<tr><td><a id="l395"></a><a href="#l395">395</a><td><tr><td><a id="l396"></a><a href="#l396">396</a><td><tr><td><a id="l397"></a><a href="#l397">397</a><td>/**<tr><td><a id="l398"></a><a href="#l398">398</a><td> * Rounds the fields to the next larger integer values.<tr><td><a id="l399"></a><a href="#l399">399</a><td> * @return {!goog.math.Rect} This rectangle with ceil&#39;d fields.<tr><td><a id="l400"></a><a href="#l400">400</a><td> */<tr><td><a id="l401"></a><a href="#l401">401</a><td>goog.math.Rect.prototype.ceil = function() {<tr><td><a id="l402"></a><a href="#l402">402</a><td>  this.left = Math.ceil(this.left);<tr><td><a id="l403"></a><a href="#l403">403</a><td>  this.top = Math.ceil(this.top);<tr><td><a id="l404"></a><a href="#l404">404</a><td>  this.width = Math.ceil(this.width);<tr><td><a id="l405"></a><a href="#l405">405</a><td>  this.height = Math.ceil(this.height);<tr><td><a id="l406"></a><a href="#l406">406</a><td>  return this;<tr><td><a id="l407"></a><a href="#l407">407</a><td>};<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Rounds the fields to the next smaller integer values.<tr><td><a id="l412"></a><a href="#l412">412</a><td> * @return {!goog.math.Rect} This rectangle with floored fields.<tr><td><a id="l413"></a><a href="#l413">413</a><td> */<tr><td><a id="l414"></a><a href="#l414">414</a><td>goog.math.Rect.prototype.floor = function() {<tr><td><a id="l415"></a><a href="#l415">415</a><td>  this.left = Math.floor(this.left);<tr><td><a id="l416"></a><a href="#l416">416</a><td>  this.top = Math.floor(this.top);<tr><td><a id="l417"></a><a href="#l417">417</a><td>  this.width = Math.floor(this.width);<tr><td><a id="l418"></a><a href="#l418">418</a><td>  this.height = Math.floor(this.height);<tr><td><a id="l419"></a><a href="#l419">419</a><td>  return this;<tr><td><a id="l420"></a><a href="#l420">420</a><td>};<tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>/**<tr><td><a id="l424"></a><a href="#l424">424</a><td> * Rounds the fields to nearest integer values.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @return {!goog.math.Rect} This rectangle with rounded fields.<tr><td><a id="l426"></a><a href="#l426">426</a><td> */<tr><td><a id="l427"></a><a href="#l427">427</a><td>goog.math.Rect.prototype.round = function() {<tr><td><a id="l428"></a><a href="#l428">428</a><td>  this.left = Math.round(this.left);<tr><td><a id="l429"></a><a href="#l429">429</a><td>  this.top = Math.round(this.top);<tr><td><a id="l430"></a><a href="#l430">430</a><td>  this.width = Math.round(this.width);<tr><td><a id="l431"></a><a href="#l431">431</a><td>  this.height = Math.round(this.height);<tr><td><a id="l432"></a><a href="#l432">432</a><td>  return this;<tr><td><a id="l433"></a><a href="#l433">433</a><td>};<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td>/**<tr><td><a id="l437"></a><a href="#l437">437</a><td> * Translates this rectangle by the given offsets. If a<tr><td><a id="l438"></a><a href="#l438">438</a><td> * {@code goog.math.Coordinate} is given, then the left and top values are<tr><td><a id="l439"></a><a href="#l439">439</a><td> * translated by the coordinate&#39;s x and y values. Otherwise, top and left are<tr><td><a id="l440"></a><a href="#l440">440</a><td> * translated by {@code tx} and {@code opt_ty} respectively.<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @param {number|goog.math.Coordinate} tx The value to translate left by or the<tr><td><a id="l442"></a><a href="#l442">442</a><td> *     the coordinate to translate this rect by.<tr><td><a id="l443"></a><a href="#l443">443</a><td> * @param {number=} opt_ty The value to translate top by.<tr><td><a id="l444"></a><a href="#l444">444</a><td> * @return {!goog.math.Rect} This rectangle after translating.<tr><td><a id="l445"></a><a href="#l445">445</a><td> */<tr><td><a id="l446"></a><a href="#l446">446</a><td>goog.math.Rect.prototype.translate = function(tx, opt_ty) {<tr><td><a id="l447"></a><a href="#l447">447</a><td>  if (tx instanceof goog.math.Coordinate) {<tr><td><a id="l448"></a><a href="#l448">448</a><td>    this.left += tx.x;<tr><td><a id="l449"></a><a href="#l449">449</a><td>    this.top += tx.y;<tr><td><a id="l450"></a><a href="#l450">450</a><td>  } else {<tr><td><a id="l451"></a><a href="#l451">451</a><td>    this.left += tx;<tr><td><a id="l452"></a><a href="#l452">452</a><td>    if (goog.isNumber(opt_ty)) {<tr><td><a id="l453"></a><a href="#l453">453</a><td>      this.top += opt_ty;<tr><td><a id="l454"></a><a href="#l454">454</a><td>    }<tr><td><a id="l455"></a><a href="#l455">455</a><td>  }<tr><td><a id="l456"></a><a href="#l456">456</a><td>  return this;<tr><td><a id="l457"></a><a href="#l457">457</a><td>};<tr><td><a id="l458"></a><a href="#l458">458</a><td><tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>/**<tr><td><a id="l461"></a><a href="#l461">461</a><td> * Scales this rectangle by the given scale factors. The left and width values<tr><td><a id="l462"></a><a href="#l462">462</a><td> * are scaled by {@code sx} and the top and height values are scaled by<tr><td><a id="l463"></a><a href="#l463">463</a><td> * {@code opt_sy}.  If {@code opt_sy} is not given, then all fields are scaled<tr><td><a id="l464"></a><a href="#l464">464</a><td> * by {@code sx}.<tr><td><a id="l465"></a><a href="#l465">465</a><td> * @param {number} sx The scale factor to use for the x dimension.<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @param {number=} opt_sy The scale factor to use for the y dimension.<tr><td><a id="l467"></a><a href="#l467">467</a><td> * @return {!goog.math.Rect} This rectangle after scaling.<tr><td><a id="l468"></a><a href="#l468">468</a><td> */<tr><td><a id="l469"></a><a href="#l469">469</a><td>goog.math.Rect.prototype.scale = function(sx, opt_sy) {<tr><td><a id="l470"></a><a href="#l470">470</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a id="l471"></a><a href="#l471">471</a><td>  this.left *= sx;<tr><td><a id="l472"></a><a href="#l472">472</a><td>  this.width *= sx;<tr><td><a id="l473"></a><a href="#l473">473</a><td>  this.top *= sy;<tr><td><a id="l474"></a><a href="#l474">474</a><td>  this.height *= sy;<tr><td><a id="l475"></a><a href="#l475">475</a><td>  return this;<tr><td><a id="l476"></a><a href="#l476">476</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/math/size.js.src.html b/docs/source/lib/goog/math/size.js.src.html
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--- a/docs/source/lib/goog/math/size.js.src.html
+++ b/docs/source/lib/goog/math/size.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>size.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/math/size.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A utility class for representing two-dimensional sizes.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.math.Size&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/**<tr><td><a name="l25" href="#l25">25</a><td> * Class for representing sizes consisting of a width and height. Undefined<tr><td><a name="l26" href="#l26">26</a><td> * width and height support is deprecated and results in compiler warning.<tr><td><a name="l27" href="#l27">27</a><td> * @param {number} width Width.<tr><td><a name="l28" href="#l28">28</a><td> * @param {number} height Height.<tr><td><a name="l29" href="#l29">29</a><td> * @constructor<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>goog.math.Size = function(width, height) {<tr><td><a name="l32" href="#l32">32</a><td>  /**<tr><td><a name="l33" href="#l33">33</a><td>   * Width<tr><td><a name="l34" href="#l34">34</a><td>   * @type {number}<tr><td><a name="l35" href="#l35">35</a><td>   */<tr><td><a name="l36" href="#l36">36</a><td>  this.width = width;<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>  /**<tr><td><a name="l39" href="#l39">39</a><td>   * Height<tr><td><a name="l40" href="#l40">40</a><td>   * @type {number}<tr><td><a name="l41" href="#l41">41</a><td>   */<tr><td><a name="l42" href="#l42">42</a><td>  this.height = height;<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * Compares sizes for equality.<tr><td><a name="l48" href="#l48">48</a><td> * @param {goog.math.Size} a A Size.<tr><td><a name="l49" href="#l49">49</a><td> * @param {goog.math.Size} b A Size.<tr><td><a name="l50" href="#l50">50</a><td> * @return {boolean} True iff the sizes have equal widths and equal<tr><td><a name="l51" href="#l51">51</a><td> *     heights, or if both are null.<tr><td><a name="l52" href="#l52">52</a><td> */<tr><td><a name="l53" href="#l53">53</a><td>goog.math.Size.equals = function(a, b) {<tr><td><a name="l54" href="#l54">54</a><td>  if (a == b) {<tr><td><a name="l55" href="#l55">55</a><td>    return true;<tr><td><a name="l56" href="#l56">56</a><td>  }<tr><td><a name="l57" href="#l57">57</a><td>  if (!a || !b) {<tr><td><a name="l58" href="#l58">58</a><td>    return false;<tr><td><a name="l59" href="#l59">59</a><td>  }<tr><td><a name="l60" href="#l60">60</a><td>  return a.width == b.width &amp;&amp; a.height == b.height;<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * @return {!goog.math.Size} A new copy of the Size.<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.math.Size.prototype.clone = function() {<tr><td><a name="l68" href="#l68">68</a><td>  return new goog.math.Size(this.width, this.height);<tr><td><a name="l69" href="#l69">69</a><td>};<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>if (goog.DEBUG) {<tr><td><a name="l73" href="#l73">73</a><td>  /**<tr><td><a name="l74" href="#l74">74</a><td>   * Returns a nice string representing size.<tr><td><a name="l75" href="#l75">75</a><td>   * @return {string} In the form (50 x 73).<tr><td><a name="l76" href="#l76">76</a><td>   * @override<tr><td><a name="l77" href="#l77">77</a><td>   */<tr><td><a name="l78" href="#l78">78</a><td>  goog.math.Size.prototype.toString = function() {<tr><td><a name="l79" href="#l79">79</a><td>    return &#39;(&#39; + this.width + &#39; x &#39; + this.height + &#39;)&#39;;<tr><td><a name="l80" href="#l80">80</a><td>  };<tr><td><a name="l81" href="#l81">81</a><td>}<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/**<tr><td><a name="l85" href="#l85">85</a><td> * @return {number} The longer of the two dimensions in the size.<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>goog.math.Size.prototype.getLongest = function() {<tr><td><a name="l88" href="#l88">88</a><td>  return Math.max(this.width, this.height);<tr><td><a name="l89" href="#l89">89</a><td>};<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * @return {number} The shorter of the two dimensions in the size.<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.math.Size.prototype.getShortest = function() {<tr><td><a name="l96" href="#l96">96</a><td>  return Math.min(this.width, this.height);<tr><td><a name="l97" href="#l97">97</a><td>};<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>/**<tr><td><a name="l101" href="#l101">101</a><td> * @return {number} The area of the size (width * height).<tr><td><a name="l102" href="#l102">102</a><td> */<tr><td><a name="l103" href="#l103">103</a><td>goog.math.Size.prototype.area = function() {<tr><td><a name="l104" href="#l104">104</a><td>  return this.width * this.height;<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * @return {number} The perimeter of the size (width + height) * 2.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>goog.math.Size.prototype.perimeter = function() {<tr><td><a name="l112" href="#l112">112</a><td>  return (this.width + this.height) * 2;<tr><td><a name="l113" href="#l113">113</a><td>};<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>/**<tr><td><a name="l117" href="#l117">117</a><td> * @return {number} The ratio of the size&#39;s width to its height.<tr><td><a name="l118" href="#l118">118</a><td> */<tr><td><a name="l119" href="#l119">119</a><td>goog.math.Size.prototype.aspectRatio = function() {<tr><td><a name="l120" href="#l120">120</a><td>  return this.width / this.height;<tr><td><a name="l121" href="#l121">121</a><td>};<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>/**<tr><td><a name="l125" href="#l125">125</a><td> * @return {boolean} True if the size has zero area, false if both dimensions<tr><td><a name="l126" href="#l126">126</a><td> *     are non-zero numbers.<tr><td><a name="l127" href="#l127">127</a><td> */<tr><td><a name="l128" href="#l128">128</a><td>goog.math.Size.prototype.isEmpty = function() {<tr><td><a name="l129" href="#l129">129</a><td>  return !this.area();<tr><td><a name="l130" href="#l130">130</a><td>};<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>/**<tr><td><a name="l134" href="#l134">134</a><td> * Clamps the width and height parameters upward to integer values.<tr><td><a name="l135" href="#l135">135</a><td> * @return {!goog.math.Size} This size with ceil&#39;d components.<tr><td><a name="l136" href="#l136">136</a><td> */<tr><td><a name="l137" href="#l137">137</a><td>goog.math.Size.prototype.ceil = function() {<tr><td><a name="l138" href="#l138">138</a><td>  this.width = Math.ceil(this.width);<tr><td><a name="l139" href="#l139">139</a><td>  this.height = Math.ceil(this.height);<tr><td><a name="l140" href="#l140">140</a><td>  return this;<tr><td><a name="l141" href="#l141">141</a><td>};<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * @param {!goog.math.Size} target The target size.<tr><td><a name="l146" href="#l146">146</a><td> * @return {boolean} True if this Size is the same size or smaller than the<tr><td><a name="l147" href="#l147">147</a><td> *     target size in both dimensions.<tr><td><a name="l148" href="#l148">148</a><td> */<tr><td><a name="l149" href="#l149">149</a><td>goog.math.Size.prototype.fitsInside = function(target) {<tr><td><a name="l150" href="#l150">150</a><td>  return this.width &lt;= target.width &amp;&amp; this.height &lt;= target.height;<tr><td><a name="l151" href="#l151">151</a><td>};<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>/**<tr><td><a name="l155" href="#l155">155</a><td> * Clamps the width and height parameters downward to integer values.<tr><td><a name="l156" href="#l156">156</a><td> * @return {!goog.math.Size} This size with floored components.<tr><td><a name="l157" href="#l157">157</a><td> */<tr><td><a name="l158" href="#l158">158</a><td>goog.math.Size.prototype.floor = function() {<tr><td><a name="l159" href="#l159">159</a><td>  this.width = Math.floor(this.width);<tr><td><a name="l160" href="#l160">160</a><td>  this.height = Math.floor(this.height);<tr><td><a name="l161" href="#l161">161</a><td>  return this;<tr><td><a name="l162" href="#l162">162</a><td>};<tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td>/**<tr><td><a name="l166" href="#l166">166</a><td> * Rounds the width and height parameters to integer values.<tr><td><a name="l167" href="#l167">167</a><td> * @return {!goog.math.Size} This size with rounded components.<tr><td><a name="l168" href="#l168">168</a><td> */<tr><td><a name="l169" href="#l169">169</a><td>goog.math.Size.prototype.round = function() {<tr><td><a name="l170" href="#l170">170</a><td>  this.width = Math.round(this.width);<tr><td><a name="l171" href="#l171">171</a><td>  this.height = Math.round(this.height);<tr><td><a name="l172" href="#l172">172</a><td>  return this;<tr><td><a name="l173" href="#l173">173</a><td>};<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>/**<tr><td><a name="l177" href="#l177">177</a><td> * Scales this size by the given scale factors. The width and height are scaled<tr><td><a name="l178" href="#l178">178</a><td> * by {@code sx} and {@code opt_sy} respectively.  If {@code opt_sy} is not<tr><td><a name="l179" href="#l179">179</a><td> * given, then {@code sx} is used for both the width and height.<tr><td><a name="l180" href="#l180">180</a><td> * @param {number} sx The scale factor to use for the width.<tr><td><a name="l181" href="#l181">181</a><td> * @param {number=} opt_sy The scale factor to use for the height.<tr><td><a name="l182" href="#l182">182</a><td> * @return {!goog.math.Size} This Size object after scaling.<tr><td><a name="l183" href="#l183">183</a><td> */<tr><td><a name="l184" href="#l184">184</a><td>goog.math.Size.prototype.scale = function(sx, opt_sy) {<tr><td><a name="l185" href="#l185">185</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a name="l186" href="#l186">186</a><td>  this.width *= sx;<tr><td><a name="l187" href="#l187">187</a><td>  this.height *= sy;<tr><td><a name="l188" href="#l188">188</a><td>  return this;<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Uniformly scales the size to fit inside the dimensions of a given size. The<tr><td><a name="l194" href="#l194">194</a><td> * original aspect ratio will be preserved.<tr><td><a name="l195" href="#l195">195</a><td> *<tr><td><a name="l196" href="#l196">196</a><td> * This function assumes that both Sizes contain strictly positive dimensions.<tr><td><a name="l197" href="#l197">197</a><td> * @param {!goog.math.Size} target The target size.<tr><td><a name="l198" href="#l198">198</a><td> * @return {!goog.math.Size} This Size object, after optional scaling.<tr><td><a name="l199" href="#l199">199</a><td> */<tr><td><a name="l200" href="#l200">200</a><td>goog.math.Size.prototype.scaleToFit = function(target) {<tr><td><a name="l201" href="#l201">201</a><td>  var s = this.aspectRatio() &gt; target.aspectRatio() ?<tr><td><a name="l202" href="#l202">202</a><td>      target.width / this.width :<tr><td><a name="l203" href="#l203">203</a><td>      target.height / this.height;<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>  return this.scale(s);<tr><td><a name="l206" href="#l206">206</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>size.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/math/size.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A utility class for representing two-dimensional sizes.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author brenneman@google.com (Shawn Brenneman)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.math.Size&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Class for representing sizes consisting of a width and height. Undefined<tr><td><a id="l27"></a><a href="#l27">27</a><td> * width and height support is deprecated and results in compiler warning.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @param {number} width Width.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {number} height Height.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @struct<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @constructor<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.math.Size = function(width, height) {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  /**<tr><td><a id="l35"></a><a href="#l35">35</a><td>   * Width<tr><td><a id="l36"></a><a href="#l36">36</a><td>   * @type {number}<tr><td><a id="l37"></a><a href="#l37">37</a><td>   */<tr><td><a id="l38"></a><a href="#l38">38</a><td>  this.width = width;<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>  /**<tr><td><a id="l41"></a><a href="#l41">41</a><td>   * Height<tr><td><a id="l42"></a><a href="#l42">42</a><td>   * @type {number}<tr><td><a id="l43"></a><a href="#l43">43</a><td>   */<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.height = height;<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Compares sizes for equality.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @param {goog.math.Size} a A Size.<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @param {goog.math.Size} b A Size.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @return {boolean} True iff the sizes have equal widths and equal<tr><td><a id="l53"></a><a href="#l53">53</a><td> *     heights, or if both are null.<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.math.Size.equals = function(a, b) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  if (a == b) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>    return true;<tr><td><a id="l58"></a><a href="#l58">58</a><td>  }<tr><td><a id="l59"></a><a href="#l59">59</a><td>  if (!a || !b) {<tr><td><a id="l60"></a><a href="#l60">60</a><td>    return false;<tr><td><a id="l61"></a><a href="#l61">61</a><td>  }<tr><td><a id="l62"></a><a href="#l62">62</a><td>  return a.width == b.width &amp;&amp; a.height == b.height;<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {!goog.math.Size} A new copy of the Size.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.math.Size.prototype.clone = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  return new goog.math.Size(this.width, this.height);<tr><td><a id="l71"></a><a href="#l71">71</a><td>};<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>if (goog.DEBUG) {<tr><td><a id="l75"></a><a href="#l75">75</a><td>  /**<tr><td><a id="l76"></a><a href="#l76">76</a><td>   * Returns a nice string representing size.<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * @return {string} In the form (50 x 73).<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @override<tr><td><a id="l79"></a><a href="#l79">79</a><td>   */<tr><td><a id="l80"></a><a href="#l80">80</a><td>  goog.math.Size.prototype.toString = function() {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    return &#39;(&#39; + this.width + &#39; x &#39; + this.height + &#39;)&#39;;<tr><td><a id="l82"></a><a href="#l82">82</a><td>  };<tr><td><a id="l83"></a><a href="#l83">83</a><td>}<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @return {number} The longer of the two dimensions in the size.<tr><td><a id="l88"></a><a href="#l88">88</a><td> */<tr><td><a id="l89"></a><a href="#l89">89</a><td>goog.math.Size.prototype.getLongest = function() {<tr><td><a id="l90"></a><a href="#l90">90</a><td>  return Math.max(this.width, this.height);<tr><td><a id="l91"></a><a href="#l91">91</a><td>};<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @return {number} The shorter of the two dimensions in the size.<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.math.Size.prototype.getShortest = function() {<tr><td><a id="l98"></a><a href="#l98">98</a><td>  return Math.min(this.width, this.height);<tr><td><a id="l99"></a><a href="#l99">99</a><td>};<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @return {number} The area of the size (width * height).<tr><td><a id="l104"></a><a href="#l104">104</a><td> */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.math.Size.prototype.area = function() {<tr><td><a id="l106"></a><a href="#l106">106</a><td>  return this.width * this.height;<tr><td><a id="l107"></a><a href="#l107">107</a><td>};<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @return {number} The perimeter of the size (width + height) * 2.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.math.Size.prototype.perimeter = function() {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  return (this.width + this.height) * 2;<tr><td><a id="l115"></a><a href="#l115">115</a><td>};<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @return {number} The ratio of the size&#39;s width to its height.<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.math.Size.prototype.aspectRatio = function() {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  return this.width / this.height;<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @return {boolean} True if the size has zero area, false if both dimensions<tr><td><a id="l128"></a><a href="#l128">128</a><td> *     are non-zero numbers.<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.math.Size.prototype.isEmpty = function() {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  return !this.area();<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Clamps the width and height parameters upward to integer values.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @return {!goog.math.Size} This size with ceil&#39;d components.<tr><td><a id="l138"></a><a href="#l138">138</a><td> */<tr><td><a id="l139"></a><a href="#l139">139</a><td>goog.math.Size.prototype.ceil = function() {<tr><td><a id="l140"></a><a href="#l140">140</a><td>  this.width = Math.ceil(this.width);<tr><td><a id="l141"></a><a href="#l141">141</a><td>  this.height = Math.ceil(this.height);<tr><td><a id="l142"></a><a href="#l142">142</a><td>  return this;<tr><td><a id="l143"></a><a href="#l143">143</a><td>};<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @param {!goog.math.Size} target The target size.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @return {boolean} True if this Size is the same size or smaller than the<tr><td><a id="l149"></a><a href="#l149">149</a><td> *     target size in both dimensions.<tr><td><a id="l150"></a><a href="#l150">150</a><td> */<tr><td><a id="l151"></a><a href="#l151">151</a><td>goog.math.Size.prototype.fitsInside = function(target) {<tr><td><a id="l152"></a><a href="#l152">152</a><td>  return this.width &lt;= target.width &amp;&amp; this.height &lt;= target.height;<tr><td><a id="l153"></a><a href="#l153">153</a><td>};<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * Clamps the width and height parameters downward to integer values.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @return {!goog.math.Size} This size with floored components.<tr><td><a id="l159"></a><a href="#l159">159</a><td> */<tr><td><a id="l160"></a><a href="#l160">160</a><td>goog.math.Size.prototype.floor = function() {<tr><td><a id="l161"></a><a href="#l161">161</a><td>  this.width = Math.floor(this.width);<tr><td><a id="l162"></a><a href="#l162">162</a><td>  this.height = Math.floor(this.height);<tr><td><a id="l163"></a><a href="#l163">163</a><td>  return this;<tr><td><a id="l164"></a><a href="#l164">164</a><td>};<tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>/**<tr><td><a id="l168"></a><a href="#l168">168</a><td> * Rounds the width and height parameters to integer values.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @return {!goog.math.Size} This size with rounded components.<tr><td><a id="l170"></a><a href="#l170">170</a><td> */<tr><td><a id="l171"></a><a href="#l171">171</a><td>goog.math.Size.prototype.round = function() {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  this.width = Math.round(this.width);<tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.height = Math.round(this.height);<tr><td><a id="l174"></a><a href="#l174">174</a><td>  return this;<tr><td><a id="l175"></a><a href="#l175">175</a><td>};<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>/**<tr><td><a id="l179"></a><a href="#l179">179</a><td> * Scales this size by the given scale factors. The width and height are scaled<tr><td><a id="l180"></a><a href="#l180">180</a><td> * by {@code sx} and {@code opt_sy} respectively.  If {@code opt_sy} is not<tr><td><a id="l181"></a><a href="#l181">181</a><td> * given, then {@code sx} is used for both the width and height.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @param {number} sx The scale factor to use for the width.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @param {number=} opt_sy The scale factor to use for the height.<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @return {!goog.math.Size} This Size object after scaling.<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>goog.math.Size.prototype.scale = function(sx, opt_sy) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>  var sy = goog.isNumber(opt_sy) ? opt_sy : sx;<tr><td><a id="l188"></a><a href="#l188">188</a><td>  this.width *= sx;<tr><td><a id="l189"></a><a href="#l189">189</a><td>  this.height *= sy;<tr><td><a id="l190"></a><a href="#l190">190</a><td>  return this;<tr><td><a id="l191"></a><a href="#l191">191</a><td>};<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td>/**<tr><td><a id="l195"></a><a href="#l195">195</a><td> * Uniformly scales the size to perfectly cover the dimensions of a given size.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * If the size is already larger than the target, it will be scaled down to the<tr><td><a id="l197"></a><a href="#l197">197</a><td> * minimum size at which it still covers the entire target. The original aspect<tr><td><a id="l198"></a><a href="#l198">198</a><td> * ratio will be preserved.<tr><td><a id="l199"></a><a href="#l199">199</a><td> *<tr><td><a id="l200"></a><a href="#l200">200</a><td> * This function assumes that both Sizes contain strictly positive dimensions.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @param {!goog.math.Size} target The target size.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @return {!goog.math.Size} This Size object, after optional scaling.<tr><td><a id="l203"></a><a href="#l203">203</a><td> */<tr><td><a id="l204"></a><a href="#l204">204</a><td>goog.math.Size.prototype.scaleToCover = function(target) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>  var s = this.aspectRatio() &lt;= target.aspectRatio() ?<tr><td><a id="l206"></a><a href="#l206">206</a><td>      target.width / this.width :<tr><td><a id="l207"></a><a href="#l207">207</a><td>      target.height / this.height;<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>  return this.scale(s);<tr><td><a id="l210"></a><a href="#l210">210</a><td>};<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td>/**<tr><td><a id="l214"></a><a href="#l214">214</a><td> * Uniformly scales the size to fit inside the dimensions of a given size. The<tr><td><a id="l215"></a><a href="#l215">215</a><td> * original aspect ratio will be preserved.<tr><td><a id="l216"></a><a href="#l216">216</a><td> *<tr><td><a id="l217"></a><a href="#l217">217</a><td> * This function assumes that both Sizes contain strictly positive dimensions.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @param {!goog.math.Size} target The target size.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @return {!goog.math.Size} This Size object, after optional scaling.<tr><td><a id="l220"></a><a href="#l220">220</a><td> */<tr><td><a id="l221"></a><a href="#l221">221</a><td>goog.math.Size.prototype.scaleToFit = function(target) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>  var s = this.aspectRatio() &gt; target.aspectRatio() ?<tr><td><a id="l223"></a><a href="#l223">223</a><td>      target.width / this.width :<tr><td><a id="l224"></a><a href="#l224">224</a><td>      target.height / this.height;<tr><td><a id="l225"></a><a href="#l225">225</a><td><tr><td><a id="l226"></a><a href="#l226">226</a><td>  return this.scale(s);<tr><td><a id="l227"></a><a href="#l227">227</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/net/wrapperxmlhttpfactory.js.src.html b/docs/source/lib/goog/net/wrapperxmlhttpfactory.js.src.html
index 71eee01..ce7f2a4 100644
--- a/docs/source/lib/goog/net/wrapperxmlhttpfactory.js.src.html
+++ b/docs/source/lib/goog/net/wrapperxmlhttpfactory.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>wrapperxmlhttpfactory.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/net/wrapperxmlhttpfactory.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Implementation of XmlHttpFactory which allows construction from<tr><td><a name="l17" href="#l17">17</a><td> * simple factory methods.<tr><td><a name="l18" href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.net.WrapperXmlHttpFactory&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/** @suppress {extraRequire} Typedef. */<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.net.XhrLike&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/**<tr><td><a name="l30" href="#l30">30</a><td> * An xhr factory subclass which can be constructed using two factory methods.<tr><td><a name="l31" href="#l31">31</a><td> * This exists partly to allow the preservation of goog.net.XmlHttp.setFactory()<tr><td><a name="l32" href="#l32">32</a><td> * with an unchanged signature.<tr><td><a name="l33" href="#l33">33</a><td> * @param {function():!goog.net.XhrLike.OrNative} xhrFactory<tr><td><a name="l34" href="#l34">34</a><td> *     A function which returns a new XHR object.<tr><td><a name="l35" href="#l35">35</a><td> * @param {function():!Object} optionsFactory A function which returns the<tr><td><a name="l36" href="#l36">36</a><td> *     options associated with xhr objects from this factory.<tr><td><a name="l37" href="#l37">37</a><td> * @extends {goog.net.XmlHttpFactory}<tr><td><a name="l38" href="#l38">38</a><td> * @constructor<tr><td><a name="l39" href="#l39">39</a><td> * @final<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.net.WrapperXmlHttpFactory = function(xhrFactory, optionsFactory) {<tr><td><a name="l42" href="#l42">42</a><td>  goog.net.XmlHttpFactory.call(this);<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>  /**<tr><td><a name="l45" href="#l45">45</a><td>   * XHR factory method.<tr><td><a name="l46" href="#l46">46</a><td>   * @type {function() : !goog.net.XhrLike.OrNative}<tr><td><a name="l47" href="#l47">47</a><td>   * @private<tr><td><a name="l48" href="#l48">48</a><td>   */<tr><td><a name="l49" href="#l49">49</a><td>  this.xhrFactory_ = xhrFactory;<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>  /**<tr><td><a name="l52" href="#l52">52</a><td>   * Options factory method.<tr><td><a name="l53" href="#l53">53</a><td>   * @type {function() : !Object}<tr><td><a name="l54" href="#l54">54</a><td>   * @private<tr><td><a name="l55" href="#l55">55</a><td>   */<tr><td><a name="l56" href="#l56">56</a><td>  this.optionsFactory_ = optionsFactory;<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td>goog.inherits(goog.net.WrapperXmlHttpFactory, goog.net.XmlHttpFactory);<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/** @override */<tr><td><a name="l62" href="#l62">62</a><td>goog.net.WrapperXmlHttpFactory.prototype.createInstance = function() {<tr><td><a name="l63" href="#l63">63</a><td>  return this.xhrFactory_();<tr><td><a name="l64" href="#l64">64</a><td>};<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>/** @override */<tr><td><a name="l68" href="#l68">68</a><td>goog.net.WrapperXmlHttpFactory.prototype.getOptions = function() {<tr><td><a name="l69" href="#l69">69</a><td>  return this.optionsFactory_();<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div 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\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>wrapperxmlhttpfactory.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/net/wrapperxmlhttpfactory.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Implementation of XmlHttpFactory which allows construction from<tr><td><a id="l17"></a><a href="#l17">17</a><td> * simple factory methods.<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.net.WrapperXmlHttpFactory&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/** @suppress {extraRequire} Typedef. */<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.net.XhrLike&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.require(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>/**<tr><td><a id="l30"></a><a href="#l30">30</a><td> * An xhr factory subclass which can be constructed using two factory methods.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * This exists partly to allow the preservation of goog.net.XmlHttp.setFactory()<tr><td><a id="l32"></a><a href="#l32">32</a><td> * with an unchanged signature.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {function():!goog.net.XhrLike.OrNative} xhrFactory<tr><td><a id="l34"></a><a href="#l34">34</a><td> *     A function which returns a new XHR object.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {function():!Object} optionsFactory A function which returns the<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     options associated with xhr objects from this factory.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @extends {goog.net.XmlHttpFactory}<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @constructor<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @final<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.net.WrapperXmlHttpFactory = function(xhrFactory, optionsFactory) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  goog.net.XmlHttpFactory.call(this);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  /**<tr><td><a id="l45"></a><a href="#l45">45</a><td>   * XHR factory method.<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * @type {function() : !goog.net.XhrLike.OrNative}<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * @private<tr><td><a id="l48"></a><a href="#l48">48</a><td>   */<tr><td><a id="l49"></a><a href="#l49">49</a><td>  this.xhrFactory_ = xhrFactory;<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>  /**<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * Options factory method.<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * @type {function() : !Object}<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * @private<tr><td><a id="l55"></a><a href="#l55">55</a><td>   */<tr><td><a id="l56"></a><a href="#l56">56</a><td>  this.optionsFactory_ = optionsFactory;<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.inherits(goog.net.WrapperXmlHttpFactory, goog.net.XmlHttpFactory);<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/** @override */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.net.WrapperXmlHttpFactory.prototype.createInstance = function() {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return this.xhrFactory_();<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/** @override */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.net.WrapperXmlHttpFactory.prototype.getOptions = function() {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return this.optionsFactory_();<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/net/xhrlike.js.src.html b/docs/source/lib/goog/net/xhrlike.js.src.html
index d04d146..39baf98 100644
--- a/docs/source/lib/goog/net/xhrlike.js.src.html
+++ b/docs/source/lib/goog/net/xhrlike.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>xhrlike.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/net/xhrlike.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;goog.net.XhrLike&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>/**<tr><td><a name="l20" href="#l20">20</a><td> * Interface for the common parts of XMLHttpRequest.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> * Mostly copied from externs/w3c_xml.js.<tr><td><a name="l23" href="#l23">23</a><td> *<tr><td><a name="l24" href="#l24">24</a><td> * @interface<tr><td><a name="l25" href="#l25">25</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/<tr><td><a name="l26" href="#l26">26</a><td> */<tr><td><a name="l27" href="#l27">27</a><td>goog.net.XhrLike = function() {};<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/**<tr><td><a name="l31" href="#l31">31</a><td> * Typedef that refers to either native or custom-implemented XHR objects.<tr><td><a name="l32" href="#l32">32</a><td> * @typedef {!goog.net.XhrLike|!XMLHttpRequest}<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.net.XhrLike.OrNative;<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * @type {function()|null|undefined}<tr><td><a name="l39" href="#l39">39</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onreadystatechange<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.net.XhrLike.prototype.onreadystatechange;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * @type {string}<tr><td><a name="l46" href="#l46">46</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsetext-attribute<tr><td><a name="l47" href="#l47">47</a><td> */<tr><td><a name="l48" href="#l48">48</a><td>goog.net.XhrLike.prototype.responseText;<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/**<tr><td><a name="l52" href="#l52">52</a><td> * @type {Document}<tr><td><a name="l53" href="#l53">53</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsexml-attribute<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.net.XhrLike.prototype.responseXML;<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>/**<tr><td><a name="l59" href="#l59">59</a><td> * @type {number}<tr><td><a name="l60" href="#l60">60</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#readystate<tr><td><a name="l61" href="#l61">61</a><td> */<tr><td><a name="l62" href="#l62">62</a><td>goog.net.XhrLike.prototype.readyState;<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * @type {number}<tr><td><a name="l67" href="#l67">67</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#status<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.net.XhrLike.prototype.status;<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>/**<tr><td><a name="l73" href="#l73">73</a><td> * @type {string}<tr><td><a name="l74" href="#l74">74</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#statustext<tr><td><a name="l75" href="#l75">75</a><td> */<tr><td><a name="l76" href="#l76">76</a><td>goog.net.XhrLike.prototype.statusText;<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>/**<tr><td><a name="l80" href="#l80">80</a><td> * @param {string} method<tr><td><a name="l81" href="#l81">81</a><td> * @param {string} url<tr><td><a name="l82" href="#l82">82</a><td> * @param {?boolean=} opt_async<tr><td><a name="l83" href="#l83">83</a><td> * @param {?string=} opt_user<tr><td><a name="l84" href="#l84">84</a><td> * @param {?string=} opt_password<tr><td><a name="l85" href="#l85">85</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-open()-method<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>goog.net.XhrLike.prototype.open = function(method, url, opt_async, opt_user,<tr><td><a name="l88" href="#l88">88</a><td>    opt_password) {};<tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>/**<tr><td><a name="l92" href="#l92">92</a><td> * @param {ArrayBuffer|ArrayBufferView|Blob|Document|FormData|string=} opt_data<tr><td><a name="l93" href="#l93">93</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-send()-method<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.net.XhrLike.prototype.send = function(opt_data) {};<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/**<tr><td><a name="l99" href="#l99">99</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-abort()-method<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>goog.net.XhrLike.prototype.abort = function() {};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/**<tr><td><a name="l105" href="#l105">105</a><td> * @param {string} header<tr><td><a name="l106" href="#l106">106</a><td> * @param {string} value<tr><td><a name="l107" href="#l107">107</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader()-method<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.net.XhrLike.prototype.setRequestHeader = function(header, value) {};<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/**<tr><td><a name="l113" href="#l113">113</a><td> * @param {string} header<tr><td><a name="l114" href="#l114">114</a><td> * @return {string}<tr><td><a name="l115" href="#l115">115</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method<tr><td><a name="l116" href="#l116">116</a><td> */<tr><td><a name="l117" href="#l117">117</a><td>goog.net.XhrLike.prototype.getResponseHeader = function(header) {};<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>/**<tr><td><a name="l121" href="#l121">121</a><td> * @return {string}<tr><td><a name="l122" href="#l122">122</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-getallresponseheaders()-method<tr><td><a name="l123" href="#l123">123</a><td> */<tr><td><a name="l124" href="#l124">124</a><td>goog.net.XhrLike.prototype.getAllResponseHeaders = function() {};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>xhrlike.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/net/xhrlike.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.net.XhrLike&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>/**<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Interface for the common parts of XMLHttpRequest.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Mostly copied from externs/w3c_xml.js.<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> * @interface<tr><td><a id="l25"></a><a href="#l25">25</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.net.XhrLike = function() {};<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * Typedef that refers to either native or custom-implemented XHR objects.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @typedef {!goog.net.XhrLike|!XMLHttpRequest}<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.net.XhrLike.OrNative;<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/**<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @type {function()|null|undefined}<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#handler-xhr-onreadystatechange<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.net.XhrLike.prototype.onreadystatechange;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @type {string}<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsetext-attribute<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.net.XhrLike.prototype.responseText;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @type {Document}<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-responsexml-attribute<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.net.XhrLike.prototype.responseXML;<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @type {number}<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#readystate<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.net.XhrLike.prototype.readyState;<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @type {number}<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#status<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.net.XhrLike.prototype.status;<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/**<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @type {string}<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#statustext<tr><td><a id="l75"></a><a href="#l75">75</a><td> */<tr><td><a id="l76"></a><a href="#l76">76</a><td>goog.net.XhrLike.prototype.statusText;<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>/**<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @param {string} method<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @param {string} url<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @param {?boolean=} opt_async<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @param {?string=} opt_user<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {?string=} opt_password<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-open()-method<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.net.XhrLike.prototype.open = function(method, url, opt_async, opt_user,<tr><td><a id="l88"></a><a href="#l88">88</a><td>    opt_password) {};<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @param {ArrayBuffer|ArrayBufferView|Blob|Document|FormData|string=} opt_data<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-send()-method<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.net.XhrLike.prototype.send = function(opt_data) {};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-abort()-method<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.net.XhrLike.prototype.abort = function() {};<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/**<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {string} header<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @param {string} value<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-setrequestheader()-method<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.net.XhrLike.prototype.setRequestHeader = function(header, value) {};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {string} header<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @return {string}<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-getresponseheader()-method<tr><td><a id="l116"></a><a href="#l116">116</a><td> */<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.net.XhrLike.prototype.getResponseHeader = function(header) {};<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>/**<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @return {string}<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @see http://www.w3.org/TR/XMLHttpRequest/#the-getallresponseheaders()-method<tr><td><a id="l123"></a><a href="#l123">123</a><td> */<tr><td><a id="l124"></a><a href="#l124">124</a><td>goog.net.XhrLike.prototype.getAllResponseHeaders = function() {};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/net/xmlhttp.js.src.html b/docs/source/lib/goog/net/xmlhttp.js.src.html
index 8e86474..52d0ce2 100644
--- a/docs/source/lib/goog/net/xmlhttp.js.src.html
+++ b/docs/source/lib/goog/net/xmlhttp.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>xmlhttp.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/net/xmlhttp.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Low level handling of XMLHttpRequest.<tr><td><a name="l17" href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l18" href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.net.DefaultXmlHttpFactory&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;goog.net.XmlHttp&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.net.XmlHttp.OptionType&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.net.XmlHttp.ReadyState&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.net.XmlHttpDefines&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.net.WrapperXmlHttpFactory&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * Static class for creating XMLHttpRequest objects.<tr><td><a name="l34" href="#l34">34</a><td> * @return {!goog.net.XhrLike.OrNative} A new XMLHttpRequest object.<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>goog.net.XmlHttp = function() {<tr><td><a name="l37" href="#l37">37</a><td>  return goog.net.XmlHttp.factory_.createInstance();<tr><td><a name="l38" href="#l38">38</a><td>};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * @define {boolean} Whether to assume XMLHttpRequest exists. Setting this to<tr><td><a name="l43" href="#l43">43</a><td> *     true bypasses the ActiveX probing code.<tr><td><a name="l44" href="#l44">44</a><td> * NOTE(user): Due to the way JSCompiler works, this define *will not* strip<tr><td><a name="l45" href="#l45">45</a><td> * out the ActiveX probing code from binaries.  To achieve this, use<tr><td><a name="l46" href="#l46">46</a><td> * {@code goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR} instead.<tr><td><a name="l47" href="#l47">47</a><td> * TODO(user): Collapse both defines.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.define(&#39;goog.net.XmlHttp.ASSUME_NATIVE_XHR&#39;, false);<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/** @const */<tr><td><a name="l53" href="#l53">53</a><td>goog.net.XmlHttpDefines = {};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * @define {boolean} Whether to assume XMLHttpRequest exists. Setting this to<tr><td><a name="l58" href="#l58">58</a><td> *     true eliminates the ActiveX probing code.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.define(&#39;goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR&#39;, false);<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/**<tr><td><a name="l64" href="#l64">64</a><td> * Gets the options to use with the XMLHttpRequest objects obtained using<tr><td><a name="l65" href="#l65">65</a><td> * the static methods.<tr><td><a name="l66" href="#l66">66</a><td> * @return {Object} The options.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>goog.net.XmlHttp.getOptions = function() {<tr><td><a name="l69" href="#l69">69</a><td>  return goog.net.XmlHttp.factory_.getOptions();<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Type of options that an XmlHttp object can have.<tr><td><a name="l75" href="#l75">75</a><td> * @enum {number}<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>goog.net.XmlHttp.OptionType = {<tr><td><a name="l78" href="#l78">78</a><td>  /**<tr><td><a name="l79" href="#l79">79</a><td>   * Whether a goog.nullFunction should be used to clear the onreadystatechange<tr><td><a name="l80" href="#l80">80</a><td>   * handler instead of null.<tr><td><a name="l81" href="#l81">81</a><td>   */<tr><td><a name="l82" href="#l82">82</a><td>  USE_NULL_FUNCTION: 0,<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>  /**<tr><td><a name="l85" href="#l85">85</a><td>   * NOTE(user): In IE if send() errors on a *local* request the readystate<tr><td><a name="l86" href="#l86">86</a><td>   * is still changed to COMPLETE.  We need to ignore it and allow the<tr><td><a name="l87" href="#l87">87</a><td>   * try/catch around send() to pick up the error.<tr><td><a name="l88" href="#l88">88</a><td>   */<tr><td><a name="l89" href="#l89">89</a><td>  LOCAL_REQUEST_ERROR: 1<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * Status constants for XMLHTTP, matches:<tr><td><a name="l95" href="#l95">95</a><td> * http://msdn.microsoft.com/library/default.asp?url=/library/<tr><td><a name="l96" href="#l96">96</a><td> *   en-us/xmlsdk/html/0e6a34e4-f90c-489d-acff-cb44242fafc6.asp<tr><td><a name="l97" href="#l97">97</a><td> * @enum {number}<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.net.XmlHttp.ReadyState = {<tr><td><a name="l100" href="#l100">100</a><td>  /**<tr><td><a name="l101" href="#l101">101</a><td>   * Constant for when xmlhttprequest.readyState is uninitialized<tr><td><a name="l102" href="#l102">102</a><td>   */<tr><td><a name="l103" href="#l103">103</a><td>  UNINITIALIZED: 0,<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  /**<tr><td><a name="l106" href="#l106">106</a><td>   * Constant for when xmlhttprequest.readyState is loading.<tr><td><a name="l107" href="#l107">107</a><td>   */<tr><td><a name="l108" href="#l108">108</a><td>  LOADING: 1,<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>  /**<tr><td><a name="l111" href="#l111">111</a><td>   * Constant for when xmlhttprequest.readyState is loaded.<tr><td><a name="l112" href="#l112">112</a><td>   */<tr><td><a name="l113" href="#l113">113</a><td>  LOADED: 2,<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>  /**<tr><td><a name="l116" href="#l116">116</a><td>   * Constant for when xmlhttprequest.readyState is in an interactive state.<tr><td><a name="l117" href="#l117">117</a><td>   */<tr><td><a name="l118" href="#l118">118</a><td>  INTERACTIVE: 3,<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>  /**<tr><td><a name="l121" href="#l121">121</a><td>   * Constant for when xmlhttprequest.readyState is completed<tr><td><a name="l122" href="#l122">122</a><td>   */<tr><td><a name="l123" href="#l123">123</a><td>  COMPLETE: 4<tr><td><a name="l124" href="#l124">124</a><td>};<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>/**<tr><td><a name="l128" href="#l128">128</a><td> * The global factory instance for creating XMLHttpRequest objects.<tr><td><a name="l129" href="#l129">129</a><td> * @type {goog.net.XmlHttpFactory}<tr><td><a name="l130" href="#l130">130</a><td> * @private<tr><td><a name="l131" href="#l131">131</a><td> */<tr><td><a name="l132" href="#l132">132</a><td>goog.net.XmlHttp.factory_;<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * Sets the factories for creating XMLHttpRequest objects and their options.<tr><td><a name="l137" href="#l137">137</a><td> * @param {Function} factory The factory for XMLHttpRequest objects.<tr><td><a name="l138" href="#l138">138</a><td> * @param {Function} optionsFactory The factory for options.<tr><td><a name="l139" href="#l139">139</a><td> * @deprecated Use setGlobalFactory instead.<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>goog.net.XmlHttp.setFactory = function(factory, optionsFactory) {<tr><td><a name="l142" href="#l142">142</a><td>  goog.net.XmlHttp.setGlobalFactory(new goog.net.WrapperXmlHttpFactory(<tr><td><a name="l143" href="#l143">143</a><td>      goog.asserts.assert(factory),<tr><td><a name="l144" href="#l144">144</a><td>      goog.asserts.assert(optionsFactory)));<tr><td><a name="l145" href="#l145">145</a><td>};<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td>/**<tr><td><a name="l149" href="#l149">149</a><td> * Sets the global factory object.<tr><td><a name="l150" href="#l150">150</a><td> * @param {!goog.net.XmlHttpFactory} factory New global factory object.<tr><td><a name="l151" href="#l151">151</a><td> */<tr><td><a name="l152" href="#l152">152</a><td>goog.net.XmlHttp.setGlobalFactory = function(factory) {<tr><td><a name="l153" href="#l153">153</a><td>  goog.net.XmlHttp.factory_ = factory;<tr><td><a name="l154" href="#l154">154</a><td>};<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>/**<tr><td><a name="l159" href="#l159">159</a><td> * Default factory to use when creating xhr objects.  You probably shouldn&#39;t be<tr><td><a name="l160" href="#l160">160</a><td> * instantiating this directly, but rather using it via goog.net.XmlHttp.<tr><td><a name="l161" href="#l161">161</a><td> * @extends {goog.net.XmlHttpFactory}<tr><td><a name="l162" href="#l162">162</a><td> * @constructor<tr><td><a name="l163" href="#l163">163</a><td> */<tr><td><a name="l164" href="#l164">164</a><td>goog.net.DefaultXmlHttpFactory = function() {<tr><td><a name="l165" href="#l165">165</a><td>  goog.net.XmlHttpFactory.call(this);<tr><td><a name="l166" href="#l166">166</a><td>};<tr><td><a name="l167" href="#l167">167</a><td>goog.inherits(goog.net.DefaultXmlHttpFactory, goog.net.XmlHttpFactory);<tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>/** @override */<tr><td><a name="l171" href="#l171">171</a><td>goog.net.DefaultXmlHttpFactory.prototype.createInstance = function() {<tr><td><a name="l172" href="#l172">172</a><td>  var progId = this.getProgId_();<tr><td><a name="l173" href="#l173">173</a><td>  if (progId) {<tr><td><a name="l174" href="#l174">174</a><td>    return new ActiveXObject(progId);<tr><td><a name="l175" href="#l175">175</a><td>  } else {<tr><td><a name="l176" href="#l176">176</a><td>    return new XMLHttpRequest();<tr><td><a name="l177" href="#l177">177</a><td>  }<tr><td><a name="l178" href="#l178">178</a><td>};<tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>/** @override */<tr><td><a name="l182" href="#l182">182</a><td>goog.net.DefaultXmlHttpFactory.prototype.internalGetOptions = function() {<tr><td><a name="l183" href="#l183">183</a><td>  var progId = this.getProgId_();<tr><td><a name="l184" href="#l184">184</a><td>  var options = {};<tr><td><a name="l185" href="#l185">185</a><td>  if (progId) {<tr><td><a name="l186" href="#l186">186</a><td>    options[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] = true;<tr><td><a name="l187" href="#l187">187</a><td>    options[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] = true;<tr><td><a name="l188" href="#l188">188</a><td>  }<tr><td><a name="l189" href="#l189">189</a><td>  return options;<tr><td><a name="l190" href="#l190">190</a><td>};<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * The ActiveX PROG ID string to use to create xhr&#39;s in IE. Lazily initialized.<tr><td><a name="l195" href="#l195">195</a><td> * @type {string|undefined}<tr><td><a name="l196" href="#l196">196</a><td> * @private<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.net.DefaultXmlHttpFactory.prototype.ieProgId_;<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * Initialize the private state used by other functions.<tr><td><a name="l203" href="#l203">203</a><td> * @return {string} The ActiveX PROG ID string to use to create xhr&#39;s in IE.<tr><td><a name="l204" href="#l204">204</a><td> * @private<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>goog.net.DefaultXmlHttpFactory.prototype.getProgId_ = function() {<tr><td><a name="l207" href="#l207">207</a><td>  if (goog.net.XmlHttp.ASSUME_NATIVE_XHR ||<tr><td><a name="l208" href="#l208">208</a><td>      goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR) {<tr><td><a name="l209" href="#l209">209</a><td>    return &#39;&#39;;<tr><td><a name="l210" href="#l210">210</a><td>  }<tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>  // The following blog post describes what PROG IDs to use to create the<tr><td><a name="l213" href="#l213">213</a><td>  // XMLHTTP object in Internet Explorer:<tr><td><a name="l214" href="#l214">214</a><td>  // http://blogs.msdn.com/xmlteam/archive/2006/10/23/using-the-right-version-of-msxml-in-internet-explorer.aspx<tr><td><a name="l215" href="#l215">215</a><td>  // However we do not (yet) fully trust that this will be OK for old versions<tr><td><a name="l216" href="#l216">216</a><td>  // of IE on Win9x so we therefore keep the last 2.<tr><td><a name="l217" href="#l217">217</a><td>  if (!this.ieProgId_ &amp;&amp; typeof XMLHttpRequest == &#39;undefined&#39; &amp;&amp;<tr><td><a name="l218" href="#l218">218</a><td>      typeof ActiveXObject != &#39;undefined&#39;) {<tr><td><a name="l219" href="#l219">219</a><td>    // Candidate Active X types.<tr><td><a name="l220" href="#l220">220</a><td>    var ACTIVE_X_IDENTS = [&#39;MSXML2.XMLHTTP.6.0&#39;, &#39;MSXML2.XMLHTTP.3.0&#39;,<tr><td><a name="l221" href="#l221">221</a><td>                           &#39;MSXML2.XMLHTTP&#39;, &#39;Microsoft.XMLHTTP&#39;];<tr><td><a name="l222" href="#l222">222</a><td>    for (var i = 0; i &lt; ACTIVE_X_IDENTS.length; i++) {<tr><td><a name="l223" href="#l223">223</a><td>      var candidate = ACTIVE_X_IDENTS[i];<tr><td><a name="l224" href="#l224">224</a><td>      /** @preserveTry */<tr><td><a name="l225" href="#l225">225</a><td>      try {<tr><td><a name="l226" href="#l226">226</a><td>        new ActiveXObject(candidate);<tr><td><a name="l227" href="#l227">227</a><td>        // NOTE(user): cannot assign progid and return candidate in one line<tr><td><a name="l228" href="#l228">228</a><td>        // because JSCompiler complaings: BUG 658126<tr><td><a name="l229" href="#l229">229</a><td>        this.ieProgId_ = candidate;<tr><td><a name="l230" href="#l230">230</a><td>        return candidate;<tr><td><a name="l231" href="#l231">231</a><td>      } catch (e) {<tr><td><a name="l232" href="#l232">232</a><td>        // do nothing; try next choice<tr><td><a name="l233" href="#l233">233</a><td>      }<tr><td><a name="l234" href="#l234">234</a><td>    }<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>    // couldn&#39;t find any matches<tr><td><a name="l237" href="#l237">237</a><td>    throw Error(&#39;Could not create ActiveXObject. ActiveX might be disabled,&#39; +<tr><td><a name="l238" href="#l238">238</a><td>                &#39; or MSXML might not be installed&#39;);<tr><td><a name="l239" href="#l239">239</a><td>  }<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>  return /** @type {string} */ (this.ieProgId_);<tr><td><a name="l242" href="#l242">242</a><td>};<tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>//Set the global factory to an instance of the default factory.<tr><td><a name="l246" href="#l246">246</a><td>goog.net.XmlHttp.setGlobalFactory(new goog.net.DefaultXmlHttpFactory());</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>xmlhttp.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/net/xmlhttp.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Low level handling of XMLHttpRequest.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.net.DefaultXmlHttpFactory&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;goog.net.XmlHttp&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.net.XmlHttp.OptionType&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.net.XmlHttp.ReadyState&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.net.XmlHttpDefines&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.net.WrapperXmlHttpFactory&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Static class for creating XMLHttpRequest objects.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @return {!goog.net.XhrLike.OrNative} A new XMLHttpRequest object.<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.net.XmlHttp = function() {<tr><td><a id="l37"></a><a href="#l37">37</a><td>  return goog.net.XmlHttp.factory_.createInstance();<tr><td><a id="l38"></a><a href="#l38">38</a><td>};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @define {boolean} Whether to assume XMLHttpRequest exists. Setting this to<tr><td><a id="l43"></a><a href="#l43">43</a><td> *     true bypasses the ActiveX probing code.<tr><td><a id="l44"></a><a href="#l44">44</a><td> * NOTE(ruilopes): Due to the way JSCompiler works, this define *will not* strip<tr><td><a id="l45"></a><a href="#l45">45</a><td> * out the ActiveX probing code from binaries.  To achieve this, use<tr><td><a id="l46"></a><a href="#l46">46</a><td> * {@code goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR} instead.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * TODO(ruilopes): Collapse both defines.<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.define(&#39;goog.net.XmlHttp.ASSUME_NATIVE_XHR&#39;, false);<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/** @const */<tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.net.XmlHttpDefines = {};<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @define {boolean} Whether to assume XMLHttpRequest exists. Setting this to<tr><td><a id="l58"></a><a href="#l58">58</a><td> *     true eliminates the ActiveX probing code.<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.define(&#39;goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR&#39;, false);<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>/**<tr><td><a id="l64"></a><a href="#l64">64</a><td> * Gets the options to use with the XMLHttpRequest objects obtained using<tr><td><a id="l65"></a><a href="#l65">65</a><td> * the static methods.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @return {Object} The options.<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.net.XmlHttp.getOptions = function() {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return goog.net.XmlHttp.factory_.getOptions();<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Type of options that an XmlHttp object can have.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @enum {number}<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>goog.net.XmlHttp.OptionType = {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  /**<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * Whether a goog.nullFunction should be used to clear the onreadystatechange<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * handler instead of null.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  USE_NULL_FUNCTION: 0,<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /**<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * NOTE(user): In IE if send() errors on a *local* request the readystate<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * is still changed to COMPLETE.  We need to ignore it and allow the<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * try/catch around send() to pick up the error.<tr><td><a id="l88"></a><a href="#l88">88</a><td>   */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  LOCAL_REQUEST_ERROR: 1<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>/**<tr><td><a id="l94"></a><a href="#l94">94</a><td> * Status constants for XMLHTTP, matches:<tr><td><a id="l95"></a><a href="#l95">95</a><td> * http://msdn.microsoft.com/library/default.asp?url=/library/<tr><td><a id="l96"></a><a href="#l96">96</a><td> *   en-us/xmlsdk/html/0e6a34e4-f90c-489d-acff-cb44242fafc6.asp<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @enum {number}<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.net.XmlHttp.ReadyState = {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  /**<tr><td><a id="l101"></a><a href="#l101">101</a><td>   * Constant for when xmlhttprequest.readyState is uninitialized<tr><td><a id="l102"></a><a href="#l102">102</a><td>   */<tr><td><a id="l103"></a><a href="#l103">103</a><td>  UNINITIALIZED: 0,<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>  /**<tr><td><a id="l106"></a><a href="#l106">106</a><td>   * Constant for when xmlhttprequest.readyState is loading.<tr><td><a id="l107"></a><a href="#l107">107</a><td>   */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  LOADING: 1,<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  /**<tr><td><a id="l111"></a><a href="#l111">111</a><td>   * Constant for when xmlhttprequest.readyState is loaded.<tr><td><a id="l112"></a><a href="#l112">112</a><td>   */<tr><td><a id="l113"></a><a href="#l113">113</a><td>  LOADED: 2,<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>  /**<tr><td><a id="l116"></a><a href="#l116">116</a><td>   * Constant for when xmlhttprequest.readyState is in an interactive state.<tr><td><a id="l117"></a><a href="#l117">117</a><td>   */<tr><td><a id="l118"></a><a href="#l118">118</a><td>  INTERACTIVE: 3,<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>  /**<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * Constant for when xmlhttprequest.readyState is completed<tr><td><a id="l122"></a><a href="#l122">122</a><td>   */<tr><td><a id="l123"></a><a href="#l123">123</a><td>  COMPLETE: 4<tr><td><a id="l124"></a><a href="#l124">124</a><td>};<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>/**<tr><td><a id="l128"></a><a href="#l128">128</a><td> * The global factory instance for creating XMLHttpRequest objects.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @type {goog.net.XmlHttpFactory}<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @private<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.net.XmlHttp.factory_;<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Sets the factories for creating XMLHttpRequest objects and their options.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @param {Function} factory The factory for XMLHttpRequest objects.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @param {Function} optionsFactory The factory for options.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @deprecated Use setGlobalFactory instead.<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.net.XmlHttp.setFactory = function(factory, optionsFactory) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  goog.net.XmlHttp.setGlobalFactory(new goog.net.WrapperXmlHttpFactory(<tr><td><a id="l143"></a><a href="#l143">143</a><td>      goog.asserts.assert(factory),<tr><td><a id="l144"></a><a href="#l144">144</a><td>      goog.asserts.assert(optionsFactory)));<tr><td><a id="l145"></a><a href="#l145">145</a><td>};<tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td>/**<tr><td><a id="l149"></a><a href="#l149">149</a><td> * Sets the global factory object.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {!goog.net.XmlHttpFactory} factory New global factory object.<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>goog.net.XmlHttp.setGlobalFactory = function(factory) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>  goog.net.XmlHttp.factory_ = factory;<tr><td><a id="l154"></a><a href="#l154">154</a><td>};<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>/**<tr><td><a id="l159"></a><a href="#l159">159</a><td> * Default factory to use when creating xhr objects.  You probably shouldn&#39;t be<tr><td><a id="l160"></a><a href="#l160">160</a><td> * instantiating this directly, but rather using it via goog.net.XmlHttp.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @extends {goog.net.XmlHttpFactory}<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @constructor<tr><td><a id="l163"></a><a href="#l163">163</a><td> */<tr><td><a id="l164"></a><a href="#l164">164</a><td>goog.net.DefaultXmlHttpFactory = function() {<tr><td><a id="l165"></a><a href="#l165">165</a><td>  goog.net.XmlHttpFactory.call(this);<tr><td><a id="l166"></a><a href="#l166">166</a><td>};<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.inherits(goog.net.DefaultXmlHttpFactory, goog.net.XmlHttpFactory);<tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>/** @override */<tr><td><a id="l171"></a><a href="#l171">171</a><td>goog.net.DefaultXmlHttpFactory.prototype.createInstance = function() {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  var progId = this.getProgId_();<tr><td><a id="l173"></a><a href="#l173">173</a><td>  if (progId) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    return new ActiveXObject(progId);<tr><td><a id="l175"></a><a href="#l175">175</a><td>  } else {<tr><td><a id="l176"></a><a href="#l176">176</a><td>    return new XMLHttpRequest();<tr><td><a id="l177"></a><a href="#l177">177</a><td>  }<tr><td><a id="l178"></a><a href="#l178">178</a><td>};<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>/** @override */<tr><td><a id="l182"></a><a href="#l182">182</a><td>goog.net.DefaultXmlHttpFactory.prototype.internalGetOptions = function() {<tr><td><a id="l183"></a><a href="#l183">183</a><td>  var progId = this.getProgId_();<tr><td><a id="l184"></a><a href="#l184">184</a><td>  var options = {};<tr><td><a id="l185"></a><a href="#l185">185</a><td>  if (progId) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    options[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] = true;<tr><td><a id="l187"></a><a href="#l187">187</a><td>    options[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] = true;<tr><td><a id="l188"></a><a href="#l188">188</a><td>  }<tr><td><a id="l189"></a><a href="#l189">189</a><td>  return options;<tr><td><a id="l190"></a><a href="#l190">190</a><td>};<tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td>/**<tr><td><a id="l194"></a><a href="#l194">194</a><td> * The ActiveX PROG ID string to use to create xhr&#39;s in IE. Lazily initialized.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @type {string|undefined}<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @private<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>goog.net.DefaultXmlHttpFactory.prototype.ieProgId_;<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>/**<tr><td><a id="l202"></a><a href="#l202">202</a><td> * Initialize the private state used by other functions.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @return {string} The ActiveX PROG ID string to use to create xhr&#39;s in IE.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @private<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.net.DefaultXmlHttpFactory.prototype.getProgId_ = function() {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  if (goog.net.XmlHttp.ASSUME_NATIVE_XHR ||<tr><td><a id="l208"></a><a href="#l208">208</a><td>      goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>    return &#39;&#39;;<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td>  // The following blog post describes what PROG IDs to use to create the<tr><td><a id="l213"></a><a href="#l213">213</a><td>  // XMLHTTP object in Internet Explorer:<tr><td><a id="l214"></a><a href="#l214">214</a><td>  // http://blogs.msdn.com/xmlteam/archive/2006/10/23/using-the-right-version-of-msxml-in-internet-explorer.aspx<tr><td><a id="l215"></a><a href="#l215">215</a><td>  // However we do not (yet) fully trust that this will be OK for old versions<tr><td><a id="l216"></a><a href="#l216">216</a><td>  // of IE on Win9x so we therefore keep the last 2.<tr><td><a id="l217"></a><a href="#l217">217</a><td>  if (!this.ieProgId_ &amp;&amp; typeof XMLHttpRequest == &#39;undefined&#39; &amp;&amp;<tr><td><a id="l218"></a><a href="#l218">218</a><td>      typeof ActiveXObject != &#39;undefined&#39;) {<tr><td><a id="l219"></a><a href="#l219">219</a><td>    // Candidate Active X types.<tr><td><a id="l220"></a><a href="#l220">220</a><td>    var ACTIVE_X_IDENTS = [&#39;MSXML2.XMLHTTP.6.0&#39;, &#39;MSXML2.XMLHTTP.3.0&#39;,<tr><td><a id="l221"></a><a href="#l221">221</a><td>                           &#39;MSXML2.XMLHTTP&#39;, &#39;Microsoft.XMLHTTP&#39;];<tr><td><a id="l222"></a><a href="#l222">222</a><td>    for (var i = 0; i &lt; ACTIVE_X_IDENTS.length; i++) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>      var candidate = ACTIVE_X_IDENTS[i];<tr><td><a id="l224"></a><a href="#l224">224</a><td>      /** @preserveTry */<tr><td><a id="l225"></a><a href="#l225">225</a><td>      try {<tr><td><a id="l226"></a><a href="#l226">226</a><td>        new ActiveXObject(candidate);<tr><td><a id="l227"></a><a href="#l227">227</a><td>        // NOTE(user): cannot assign progid and return candidate in one line<tr><td><a id="l228"></a><a href="#l228">228</a><td>        // because JSCompiler complaings: BUG 658126<tr><td><a id="l229"></a><a href="#l229">229</a><td>        this.ieProgId_ = candidate;<tr><td><a id="l230"></a><a href="#l230">230</a><td>        return candidate;<tr><td><a id="l231"></a><a href="#l231">231</a><td>      } catch (e) {<tr><td><a id="l232"></a><a href="#l232">232</a><td>        // do nothing; try next choice<tr><td><a id="l233"></a><a href="#l233">233</a><td>      }<tr><td><a id="l234"></a><a href="#l234">234</a><td>    }<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td>    // couldn&#39;t find any matches<tr><td><a id="l237"></a><a href="#l237">237</a><td>    throw Error(&#39;Could not create ActiveXObject. ActiveX might be disabled,&#39; +<tr><td><a id="l238"></a><a href="#l238">238</a><td>                &#39; or MSXML might not be installed&#39;);<tr><td><a id="l239"></a><a href="#l239">239</a><td>  }<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td>  return /** @type {string} */ (this.ieProgId_);<tr><td><a id="l242"></a><a href="#l242">242</a><td>};<tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>//Set the global factory to an instance of the default factory.<tr><td><a id="l246"></a><a href="#l246">246</a><td>goog.net.XmlHttp.setGlobalFactory(new goog.net.DefaultXmlHttpFactory());</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/net/xmlhttpfactory.js.src.html b/docs/source/lib/goog/net/xmlhttpfactory.js.src.html
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+++ b/docs/source/lib/goog/net/xmlhttpfactory.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>xmlhttpfactory.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/net/xmlhttpfactory.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Interface for a factory for creating XMLHttpRequest objects<tr><td><a name="l17" href="#l17">17</a><td> * and metadata about them.<tr><td><a name="l18" href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/** @suppress {extraRequire} Typedef. */<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.net.XhrLike&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Abstract base class for an XmlHttpRequest factory.<tr><td><a name="l30" href="#l30">30</a><td> * @constructor<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>goog.net.XmlHttpFactory = function() {<tr><td><a name="l33" href="#l33">33</a><td>};<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Cache of options - we only actually call internalGetOptions once.<tr><td><a name="l38" href="#l38">38</a><td> * @type {Object}<tr><td><a name="l39" href="#l39">39</a><td> * @private<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.net.XmlHttpFactory.prototype.cachedOptions_ = null;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * @return {!goog.net.XhrLike.OrNative} A new XhrLike instance.<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td>goog.net.XmlHttpFactory.prototype.createInstance = goog.abstractMethod;<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td>/**<tr><td><a name="l51" href="#l51">51</a><td> * @return {Object} Options describing how xhr objects obtained from this<tr><td><a name="l52" href="#l52">52</a><td> *     factory should be used.<tr><td><a name="l53" href="#l53">53</a><td> */<tr><td><a name="l54" href="#l54">54</a><td>goog.net.XmlHttpFactory.prototype.getOptions = function() {<tr><td><a name="l55" href="#l55">55</a><td>  return this.cachedOptions_ ||<tr><td><a name="l56" href="#l56">56</a><td>      (this.cachedOptions_ = this.internalGetOptions());<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Override this method in subclasses to preserve the caching offered by<tr><td><a name="l62" href="#l62">62</a><td> * getOptions().<tr><td><a name="l63" href="#l63">63</a><td> * @return {Object} Options describing how xhr objects obtained from this<tr><td><a name="l64" href="#l64">64</a><td> *     factory should be used.<tr><td><a name="l65" href="#l65">65</a><td> * @protected<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.net.XmlHttpFactory.prototype.internalGetOptions = goog.abstractMethod;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>xmlhttpfactory.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/net/xmlhttpfactory.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Interface for a factory for creating XMLHttpRequest objects<tr><td><a id="l17"></a><a href="#l17">17</a><td> * and metadata about them.<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author dbk@google.com (David Barrett-Kahn)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.net.XmlHttpFactory&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/** @suppress {extraRequire} Typedef. */<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.net.XhrLike&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Abstract base class for an XmlHttpRequest factory.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @constructor<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.net.XmlHttpFactory = function() {<tr><td><a id="l33"></a><a href="#l33">33</a><td>};<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Cache of options - we only actually call internalGetOptions once.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @type {Object}<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @private<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.net.XmlHttpFactory.prototype.cachedOptions_ = null;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @return {!goog.net.XhrLike.OrNative} A new XhrLike instance.<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.net.XmlHttpFactory.prototype.createInstance = goog.abstractMethod;<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @return {Object} Options describing how xhr objects obtained from this<tr><td><a id="l52"></a><a href="#l52">52</a><td> *     factory should be used.<tr><td><a id="l53"></a><a href="#l53">53</a><td> */<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.net.XmlHttpFactory.prototype.getOptions = function() {<tr><td><a id="l55"></a><a href="#l55">55</a><td>  return this.cachedOptions_ ||<tr><td><a id="l56"></a><a href="#l56">56</a><td>      (this.cachedOptions_ = this.internalGetOptions());<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>/**<tr><td><a id="l61"></a><a href="#l61">61</a><td> * Override this method in subclasses to preserve the caching offered by<tr><td><a id="l62"></a><a href="#l62">62</a><td> * getOptions().<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @return {Object} Options describing how xhr objects obtained from this<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     factory should be used.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @protected<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.net.XmlHttpFactory.prototype.internalGetOptions = goog.abstractMethod;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>object.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/object/object.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for manipulating objects/maps/hashes.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.object&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/**<tr><td><a name="l25" href="#l25">25</a><td> * Calls a function for each element in an object/map/hash.<tr><td><a name="l26" href="#l26">26</a><td> *<tr><td><a name="l27" href="#l27">27</a><td> * @param {Object.&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a name="l28" href="#l28">28</a><td> * @param {function(this:T,V,?,Object.&lt;K,V&gt;):?} f The function to call<tr><td><a name="l29" href="#l29">29</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a name="l30" href="#l30">30</a><td> *     index and the object) and the return value is ignored.<tr><td><a name="l31" href="#l31">31</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a name="l32" href="#l32">32</a><td> * @template T,K,V<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.object.forEach = function(obj, f, opt_obj) {<tr><td><a name="l35" href="#l35">35</a><td>  for (var key in obj) {<tr><td><a name="l36" href="#l36">36</a><td>    f.call(opt_obj, obj[key], key, obj);<tr><td><a name="l37" href="#l37">37</a><td>  }<tr><td><a name="l38" href="#l38">38</a><td>};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * Calls a function for each element in an object/map/hash. If that call returns<tr><td><a name="l43" href="#l43">43</a><td> * true, adds the element to a new object.<tr><td><a name="l44" href="#l44">44</a><td> *<tr><td><a name="l45" href="#l45">45</a><td> * @param {Object.&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a name="l46" href="#l46">46</a><td> * @param {function(this:T,V,?,Object.&lt;K,V&gt;):boolean} f The function to call<tr><td><a name="l47" href="#l47">47</a><td> *     for every element. This<tr><td><a name="l48" href="#l48">48</a><td> *     function takes 3 arguments (the element, the index and the object)<tr><td><a name="l49" href="#l49">49</a><td> *     and should return a boolean. If the return value is true the<tr><td><a name="l50" href="#l50">50</a><td> *     element is added to the result object. If it is false the<tr><td><a name="l51" href="#l51">51</a><td> *     element is not included.<tr><td><a name="l52" href="#l52">52</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a name="l53" href="#l53">53</a><td> * @return {!Object.&lt;K,V&gt;} a new object in which only elements that passed the<tr><td><a name="l54" href="#l54">54</a><td> *     test are present.<tr><td><a name="l55" href="#l55">55</a><td> * @template T,K,V<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.object.filter = function(obj, f, opt_obj) {<tr><td><a name="l58" href="#l58">58</a><td>  var res = {};<tr><td><a name="l59" href="#l59">59</a><td>  for (var key in obj) {<tr><td><a name="l60" href="#l60">60</a><td>    if (f.call(opt_obj, obj[key], key, obj)) {<tr><td><a name="l61" href="#l61">61</a><td>      res[key] = obj[key];<tr><td><a name="l62" href="#l62">62</a><td>    }<tr><td><a name="l63" href="#l63">63</a><td>  }<tr><td><a name="l64" href="#l64">64</a><td>  return res;<tr><td><a name="l65" href="#l65">65</a><td>};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * For every element in an object/map/hash calls a function and inserts the<tr><td><a name="l70" href="#l70">70</a><td> * result into a new object.<tr><td><a name="l71" href="#l71">71</a><td> *<tr><td><a name="l72" href="#l72">72</a><td> * @param {Object.&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a name="l73" href="#l73">73</a><td> * @param {function(this:T,V,?,Object.&lt;K,V&gt;):R} f The function to call<tr><td><a name="l74" href="#l74">74</a><td> *     for every element. This function<tr><td><a name="l75" href="#l75">75</a><td> *     takes 3 arguments (the element, the index and the object)<tr><td><a name="l76" href="#l76">76</a><td> *     and should return something. The result will be inserted<tr><td><a name="l77" href="#l77">77</a><td> *     into a new object.<tr><td><a name="l78" href="#l78">78</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a name="l79" href="#l79">79</a><td> * @return {!Object.&lt;K,R&gt;} a new object with the results from f.<tr><td><a name="l80" href="#l80">80</a><td> * @template T,K,V,R<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.object.map = function(obj, f, opt_obj) {<tr><td><a name="l83" href="#l83">83</a><td>  var res = {};<tr><td><a name="l84" href="#l84">84</a><td>  for (var key in obj) {<tr><td><a name="l85" href="#l85">85</a><td>    res[key] = f.call(opt_obj, obj[key], key, obj);<tr><td><a name="l86" href="#l86">86</a><td>  }<tr><td><a name="l87" href="#l87">87</a><td>  return res;<tr><td><a name="l88" href="#l88">88</a><td>};<tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>/**<tr><td><a name="l92" href="#l92">92</a><td> * Calls a function for each element in an object/map/hash. If any<tr><td><a name="l93" href="#l93">93</a><td> * call returns true, returns true (without checking the rest). If<tr><td><a name="l94" href="#l94">94</a><td> * all calls return false, returns false.<tr><td><a name="l95" href="#l95">95</a><td> *<tr><td><a name="l96" href="#l96">96</a><td> * @param {Object.&lt;K,V&gt;} obj The object to check.<tr><td><a name="l97" href="#l97">97</a><td> * @param {function(this:T,V,?,Object.&lt;K,V&gt;):boolean} f The function to<tr><td><a name="l98" href="#l98">98</a><td> *     call for every element. This function<tr><td><a name="l99" href="#l99">99</a><td> *     takes 3 arguments (the element, the index and the object) and should<tr><td><a name="l100" href="#l100">100</a><td> *     return a boolean.<tr><td><a name="l101" href="#l101">101</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a name="l102" href="#l102">102</a><td> * @return {boolean} true if any element passes the test.<tr><td><a name="l103" href="#l103">103</a><td> * @template T,K,V<tr><td><a name="l104" href="#l104">104</a><td> */<tr><td><a name="l105" href="#l105">105</a><td>goog.object.some = function(obj, f, opt_obj) {<tr><td><a name="l106" href="#l106">106</a><td>  for (var key in obj) {<tr><td><a name="l107" href="#l107">107</a><td>    if (f.call(opt_obj, obj[key], key, obj)) {<tr><td><a name="l108" href="#l108">108</a><td>      return true;<tr><td><a name="l109" href="#l109">109</a><td>    }<tr><td><a name="l110" href="#l110">110</a><td>  }<tr><td><a name="l111" href="#l111">111</a><td>  return false;<tr><td><a name="l112" href="#l112">112</a><td>};<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>/**<tr><td><a name="l116" href="#l116">116</a><td> * Calls a function for each element in an object/map/hash. If<tr><td><a name="l117" href="#l117">117</a><td> * all calls return true, returns true. If any call returns false, returns<tr><td><a name="l118" href="#l118">118</a><td> * false at this point and does not continue to check the remaining elements.<tr><td><a name="l119" href="#l119">119</a><td> *<tr><td><a name="l120" href="#l120">120</a><td> * @param {Object.&lt;K,V&gt;} obj The object to check.<tr><td><a name="l121" href="#l121">121</a><td> * @param {?function(this:T,V,?,Object.&lt;K,V&gt;):boolean} f The function to<tr><td><a name="l122" href="#l122">122</a><td> *     call for every element. This function<tr><td><a name="l123" href="#l123">123</a><td> *     takes 3 arguments (the element, the index and the object) and should<tr><td><a name="l124" href="#l124">124</a><td> *     return a boolean.<tr><td><a name="l125" href="#l125">125</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a name="l126" href="#l126">126</a><td> * @return {boolean} false if any element fails the test.<tr><td><a name="l127" href="#l127">127</a><td> * @template T,K,V<tr><td><a name="l128" href="#l128">128</a><td> */<tr><td><a name="l129" href="#l129">129</a><td>goog.object.every = function(obj, f, opt_obj) {<tr><td><a name="l130" href="#l130">130</a><td>  for (var key in obj) {<tr><td><a name="l131" href="#l131">131</a><td>    if (!f.call(opt_obj, obj[key], key, obj)) {<tr><td><a name="l132" href="#l132">132</a><td>      return false;<tr><td><a name="l133" href="#l133">133</a><td>    }<tr><td><a name="l134" href="#l134">134</a><td>  }<tr><td><a name="l135" href="#l135">135</a><td>  return true;<tr><td><a name="l136" href="#l136">136</a><td>};<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * Returns the number of key-value pairs in the object map.<tr><td><a name="l141" href="#l141">141</a><td> *<tr><td><a name="l142" href="#l142">142</a><td> * @param {Object} obj The object for which to get the number of key-value<tr><td><a name="l143" href="#l143">143</a><td> *     pairs.<tr><td><a name="l144" href="#l144">144</a><td> * @return {number} The number of key-value pairs in the object map.<tr><td><a name="l145" href="#l145">145</a><td> */<tr><td><a name="l146" href="#l146">146</a><td>goog.object.getCount = function(obj) {<tr><td><a name="l147" href="#l147">147</a><td>  // JS1.5 has __count__ but it has been deprecated so it raises a warning...<tr><td><a name="l148" href="#l148">148</a><td>  // in other words do not use. Also __count__ only includes the fields on the<tr><td><a name="l149" href="#l149">149</a><td>  // actual object and not in the prototype chain.<tr><td><a name="l150" href="#l150">150</a><td>  var rv = 0;<tr><td><a name="l151" href="#l151">151</a><td>  for (var key in obj) {<tr><td><a name="l152" href="#l152">152</a><td>    rv++;<tr><td><a name="l153" href="#l153">153</a><td>  }<tr><td><a name="l154" href="#l154">154</a><td>  return rv;<tr><td><a name="l155" href="#l155">155</a><td>};<tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>/**<tr><td><a name="l159" href="#l159">159</a><td> * Returns one key from the object map, if any exists.<tr><td><a name="l160" href="#l160">160</a><td> * For map literals the returned key will be the first one in most of the<tr><td><a name="l161" href="#l161">161</a><td> * browsers (a know exception is Konqueror).<tr><td><a name="l162" href="#l162">162</a><td> *<tr><td><a name="l163" href="#l163">163</a><td> * @param {Object} obj The object to pick a key from.<tr><td><a name="l164" href="#l164">164</a><td> * @return {string|undefined} The key or undefined if the object is empty.<tr><td><a name="l165" href="#l165">165</a><td> */<tr><td><a name="l166" href="#l166">166</a><td>goog.object.getAnyKey = function(obj) {<tr><td><a name="l167" href="#l167">167</a><td>  for (var key in obj) {<tr><td><a name="l168" href="#l168">168</a><td>    return key;<tr><td><a name="l169" href="#l169">169</a><td>  }<tr><td><a name="l170" href="#l170">170</a><td>};<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td>/**<tr><td><a name="l174" href="#l174">174</a><td> * Returns one value from the object map, if any exists.<tr><td><a name="l175" href="#l175">175</a><td> * For map literals the returned value will be the first one in most of the<tr><td><a name="l176" href="#l176">176</a><td> * browsers (a know exception is Konqueror).<tr><td><a name="l177" href="#l177">177</a><td> *<tr><td><a name="l178" href="#l178">178</a><td> * @param {Object.&lt;K,V&gt;} obj The object to pick a value from.<tr><td><a name="l179" href="#l179">179</a><td> * @return {V|undefined} The value or undefined if the object is empty.<tr><td><a name="l180" href="#l180">180</a><td> * @template K,V<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>goog.object.getAnyValue = function(obj) {<tr><td><a name="l183" href="#l183">183</a><td>  for (var key in obj) {<tr><td><a name="l184" href="#l184">184</a><td>    return obj[key];<tr><td><a name="l185" href="#l185">185</a><td>  }<tr><td><a name="l186" href="#l186">186</a><td>};<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>/**<tr><td><a name="l190" href="#l190">190</a><td> * Whether the object/hash/map contains the given object as a value.<tr><td><a name="l191" href="#l191">191</a><td> * An alias for goog.object.containsValue(obj, val).<tr><td><a name="l192" href="#l192">192</a><td> *<tr><td><a name="l193" href="#l193">193</a><td> * @param {Object.&lt;K,V&gt;} obj The object in which to look for val.<tr><td><a name="l194" href="#l194">194</a><td> * @param {V} val The object for which to check.<tr><td><a name="l195" href="#l195">195</a><td> * @return {boolean} true if val is present.<tr><td><a name="l196" href="#l196">196</a><td> * @template K,V<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.object.contains = function(obj, val) {<tr><td><a name="l199" href="#l199">199</a><td>  return goog.object.containsValue(obj, val);<tr><td><a name="l200" href="#l200">200</a><td>};<tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td>/**<tr><td><a name="l204" href="#l204">204</a><td> * Returns the values of the object/map/hash.<tr><td><a name="l205" href="#l205">205</a><td> *<tr><td><a name="l206" href="#l206">206</a><td> * @param {Object.&lt;K,V&gt;} obj The object from which to get the values.<tr><td><a name="l207" href="#l207">207</a><td> * @return {!Array.&lt;V&gt;} The values in the object/map/hash.<tr><td><a name="l208" href="#l208">208</a><td> * @template K,V<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>goog.object.getValues = function(obj) {<tr><td><a name="l211" href="#l211">211</a><td>  var res = [];<tr><td><a name="l212" href="#l212">212</a><td>  var i = 0;<tr><td><a name="l213" href="#l213">213</a><td>  for (var key in obj) {<tr><td><a name="l214" href="#l214">214</a><td>    res[i++] = obj[key];<tr><td><a name="l215" href="#l215">215</a><td>  }<tr><td><a name="l216" href="#l216">216</a><td>  return res;<tr><td><a name="l217" href="#l217">217</a><td>};<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Returns the keys of the object/map/hash.<tr><td><a name="l222" href="#l222">222</a><td> *<tr><td><a name="l223" href="#l223">223</a><td> * @param {Object} obj The object from which to get the keys.<tr><td><a name="l224" href="#l224">224</a><td> * @return {!Array.&lt;string&gt;} Array of property keys.<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>goog.object.getKeys = function(obj) {<tr><td><a name="l227" href="#l227">227</a><td>  var res = [];<tr><td><a name="l228" href="#l228">228</a><td>  var i = 0;<tr><td><a name="l229" href="#l229">229</a><td>  for (var key in obj) {<tr><td><a name="l230" href="#l230">230</a><td>    res[i++] = key;<tr><td><a name="l231" href="#l231">231</a><td>  }<tr><td><a name="l232" href="#l232">232</a><td>  return res;<tr><td><a name="l233" href="#l233">233</a><td>};<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>/**<tr><td><a name="l237" href="#l237">237</a><td> * Get a value from an object multiple levels deep.  This is useful for<tr><td><a name="l238" href="#l238">238</a><td> * pulling values from deeply nested objects, such as JSON responses.<tr><td><a name="l239" href="#l239">239</a><td> * Example usage: getValueByKeys(jsonObj, &#39;foo&#39;, &#39;entries&#39;, 3)<tr><td><a name="l240" href="#l240">240</a><td> *<tr><td><a name="l241" href="#l241">241</a><td> * @param {!Object} obj An object to get the value from.  Can be array-like.<tr><td><a name="l242" href="#l242">242</a><td> * @param {...(string|number|!Array.&lt;number|string&gt;)} var_args A number of keys<tr><td><a name="l243" href="#l243">243</a><td> *     (as strings, or numbers, for array-like objects).  Can also be<tr><td><a name="l244" href="#l244">244</a><td> *     specified as a single array of keys.<tr><td><a name="l245" href="#l245">245</a><td> * @return {*} The resulting value.  If, at any point, the value for a key<tr><td><a name="l246" href="#l246">246</a><td> *     is undefined, returns undefined.<tr><td><a name="l247" href="#l247">247</a><td> */<tr><td><a name="l248" href="#l248">248</a><td>goog.object.getValueByKeys = function(obj, var_args) {<tr><td><a name="l249" href="#l249">249</a><td>  var isArrayLike = goog.isArrayLike(var_args);<tr><td><a name="l250" href="#l250">250</a><td>  var keys = isArrayLike ? var_args : arguments;<tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td>  // Start with the 2nd parameter for the variable parameters syntax.<tr><td><a name="l253" href="#l253">253</a><td>  for (var i = isArrayLike ? 0 : 1; i &lt; keys.length; i++) {<tr><td><a name="l254" href="#l254">254</a><td>    obj = obj[keys[i]];<tr><td><a name="l255" href="#l255">255</a><td>    if (!goog.isDef(obj)) {<tr><td><a name="l256" href="#l256">256</a><td>      break;<tr><td><a name="l257" href="#l257">257</a><td>    }<tr><td><a name="l258" href="#l258">258</a><td>  }<tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>  return obj;<tr><td><a name="l261" href="#l261">261</a><td>};<tr><td><a name="l262" href="#l262">262</a><td><tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td>/**<tr><td><a name="l265" href="#l265">265</a><td> * Whether the object/map/hash contains the given key.<tr><td><a name="l266" href="#l266">266</a><td> *<tr><td><a name="l267" href="#l267">267</a><td> * @param {Object} obj The object in which to look for key.<tr><td><a name="l268" href="#l268">268</a><td> * @param {*} key The key for which to check.<tr><td><a name="l269" href="#l269">269</a><td> * @return {boolean} true If the map contains the key.<tr><td><a name="l270" href="#l270">270</a><td> */<tr><td><a name="l271" href="#l271">271</a><td>goog.object.containsKey = function(obj, key) {<tr><td><a name="l272" href="#l272">272</a><td>  return key in obj;<tr><td><a name="l273" href="#l273">273</a><td>};<tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td>/**<tr><td><a name="l277" href="#l277">277</a><td> * Whether the object/map/hash contains the given value. This is O(n).<tr><td><a name="l278" href="#l278">278</a><td> *<tr><td><a name="l279" href="#l279">279</a><td> * @param {Object.&lt;K,V&gt;} obj The object in which to look for val.<tr><td><a name="l280" href="#l280">280</a><td> * @param {V} val The value for which to check.<tr><td><a name="l281" href="#l281">281</a><td> * @return {boolean} true If the map contains the value.<tr><td><a name="l282" href="#l282">282</a><td> * @template K,V<tr><td><a name="l283" href="#l283">283</a><td> */<tr><td><a name="l284" href="#l284">284</a><td>goog.object.containsValue = function(obj, val) {<tr><td><a name="l285" href="#l285">285</a><td>  for (var key in obj) {<tr><td><a name="l286" href="#l286">286</a><td>    if (obj[key] == val) {<tr><td><a name="l287" href="#l287">287</a><td>      return true;<tr><td><a name="l288" href="#l288">288</a><td>    }<tr><td><a name="l289" href="#l289">289</a><td>  }<tr><td><a name="l290" href="#l290">290</a><td>  return false;<tr><td><a name="l291" href="#l291">291</a><td>};<tr><td><a name="l292" href="#l292">292</a><td><tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td>/**<tr><td><a name="l295" href="#l295">295</a><td> * Searches an object for an element that satisfies the given condition and<tr><td><a name="l296" href="#l296">296</a><td> * returns its key.<tr><td><a name="l297" href="#l297">297</a><td> * @param {Object.&lt;K,V&gt;} obj The object to search in.<tr><td><a name="l298" href="#l298">298</a><td> * @param {function(this:T,V,string,Object.&lt;K,V&gt;):boolean} f The<tr><td><a name="l299" href="#l299">299</a><td> *      function to call for every element. Takes 3 arguments (the value,<tr><td><a name="l300" href="#l300">300</a><td> *     the key and the object) and should return a boolean.<tr><td><a name="l301" href="#l301">301</a><td> * @param {T=} opt_this An optional &quot;this&quot; context for the function.<tr><td><a name="l302" href="#l302">302</a><td> * @return {string|undefined} The key of an element for which the function<tr><td><a name="l303" href="#l303">303</a><td> *     returns true or undefined if no such element is found.<tr><td><a name="l304" href="#l304">304</a><td> * @template T,K,V<tr><td><a name="l305" href="#l305">305</a><td> */<tr><td><a name="l306" href="#l306">306</a><td>goog.object.findKey = function(obj, f, opt_this) {<tr><td><a name="l307" href="#l307">307</a><td>  for (var key in obj) {<tr><td><a name="l308" href="#l308">308</a><td>    if (f.call(opt_this, obj[key], key, obj)) {<tr><td><a name="l309" href="#l309">309</a><td>      return key;<tr><td><a name="l310" href="#l310">310</a><td>    }<tr><td><a name="l311" href="#l311">311</a><td>  }<tr><td><a name="l312" href="#l312">312</a><td>  return undefined;<tr><td><a name="l313" href="#l313">313</a><td>};<tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td>/**<tr><td><a name="l317" href="#l317">317</a><td> * Searches an object for an element that satisfies the given condition and<tr><td><a name="l318" href="#l318">318</a><td> * returns its value.<tr><td><a name="l319" href="#l319">319</a><td> * @param {Object.&lt;K,V&gt;} obj The object to search in.<tr><td><a name="l320" href="#l320">320</a><td> * @param {function(this:T,V,string,Object.&lt;K,V&gt;):boolean} f The function<tr><td><a name="l321" href="#l321">321</a><td> *     to call for every element. Takes 3 arguments (the value, the key<tr><td><a name="l322" href="#l322">322</a><td> *     and the object) and should return a boolean.<tr><td><a name="l323" href="#l323">323</a><td> * @param {T=} opt_this An optional &quot;this&quot; context for the function.<tr><td><a name="l324" href="#l324">324</a><td> * @return {V} The value of an element for which the function returns true or<tr><td><a name="l325" href="#l325">325</a><td> *     undefined if no such element is found.<tr><td><a name="l326" href="#l326">326</a><td> * @template T,K,V<tr><td><a name="l327" href="#l327">327</a><td> */<tr><td><a name="l328" href="#l328">328</a><td>goog.object.findValue = function(obj, f, opt_this) {<tr><td><a name="l329" href="#l329">329</a><td>  var key = goog.object.findKey(obj, f, opt_this);<tr><td><a name="l330" href="#l330">330</a><td>  return key &amp;&amp; obj[key];<tr><td><a name="l331" href="#l331">331</a><td>};<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td>/**<tr><td><a name="l335" href="#l335">335</a><td> * Whether the object/map/hash is empty.<tr><td><a name="l336" href="#l336">336</a><td> *<tr><td><a name="l337" href="#l337">337</a><td> * @param {Object} obj The object to test.<tr><td><a name="l338" href="#l338">338</a><td> * @return {boolean} true if obj is empty.<tr><td><a name="l339" href="#l339">339</a><td> */<tr><td><a name="l340" href="#l340">340</a><td>goog.object.isEmpty = function(obj) {<tr><td><a name="l341" href="#l341">341</a><td>  for (var key in obj) {<tr><td><a name="l342" href="#l342">342</a><td>    return false;<tr><td><a name="l343" href="#l343">343</a><td>  }<tr><td><a name="l344" href="#l344">344</a><td>  return true;<tr><td><a name="l345" href="#l345">345</a><td>};<tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td><tr><td><a name="l348" href="#l348">348</a><td>/**<tr><td><a name="l349" href="#l349">349</a><td> * Removes all key value pairs from the object/map/hash.<tr><td><a name="l350" href="#l350">350</a><td> *<tr><td><a name="l351" href="#l351">351</a><td> * @param {Object} obj The object to clear.<tr><td><a name="l352" href="#l352">352</a><td> */<tr><td><a name="l353" href="#l353">353</a><td>goog.object.clear = function(obj) {<tr><td><a name="l354" href="#l354">354</a><td>  for (var i in obj) {<tr><td><a name="l355" href="#l355">355</a><td>    delete obj[i];<tr><td><a name="l356" href="#l356">356</a><td>  }<tr><td><a name="l357" href="#l357">357</a><td>};<tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td>/**<tr><td><a name="l361" href="#l361">361</a><td> * Removes a key-value pair based on the key.<tr><td><a name="l362" href="#l362">362</a><td> *<tr><td><a name="l363" href="#l363">363</a><td> * @param {Object} obj The object from which to remove the key.<tr><td><a name="l364" href="#l364">364</a><td> * @param {*} key The key to remove.<tr><td><a name="l365" href="#l365">365</a><td> * @return {boolean} Whether an element was removed.<tr><td><a name="l366" href="#l366">366</a><td> */<tr><td><a name="l367" href="#l367">367</a><td>goog.object.remove = function(obj, key) {<tr><td><a name="l368" href="#l368">368</a><td>  var rv;<tr><td><a name="l369" href="#l369">369</a><td>  if ((rv = key in obj)) {<tr><td><a name="l370" href="#l370">370</a><td>    delete obj[key];<tr><td><a name="l371" href="#l371">371</a><td>  }<tr><td><a name="l372" href="#l372">372</a><td>  return rv;<tr><td><a name="l373" href="#l373">373</a><td>};<tr><td><a name="l374" href="#l374">374</a><td><tr><td><a name="l375" href="#l375">375</a><td><tr><td><a name="l376" href="#l376">376</a><td>/**<tr><td><a name="l377" href="#l377">377</a><td> * Adds a key-value pair to the object. Throws an exception if the key is<tr><td><a name="l378" href="#l378">378</a><td> * already in use. Use set if you want to change an existing pair.<tr><td><a name="l379" href="#l379">379</a><td> *<tr><td><a name="l380" href="#l380">380</a><td> * @param {Object.&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a name="l381" href="#l381">381</a><td> * @param {string} key The key to add.<tr><td><a name="l382" href="#l382">382</a><td> * @param {V} val The value to add.<tr><td><a name="l383" href="#l383">383</a><td> * @template K,V<tr><td><a name="l384" href="#l384">384</a><td> */<tr><td><a name="l385" href="#l385">385</a><td>goog.object.add = function(obj, key, val) {<tr><td><a name="l386" href="#l386">386</a><td>  if (key in obj) {<tr><td><a name="l387" href="#l387">387</a><td>    throw Error(&#39;The object already contains the key &quot;&#39; + key + &#39;&quot;&#39;);<tr><td><a name="l388" href="#l388">388</a><td>  }<tr><td><a name="l389" href="#l389">389</a><td>  goog.object.set(obj, key, val);<tr><td><a name="l390" href="#l390">390</a><td>};<tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>/**<tr><td><a name="l394" href="#l394">394</a><td> * Returns the value for the given key.<tr><td><a name="l395" href="#l395">395</a><td> *<tr><td><a name="l396" href="#l396">396</a><td> * @param {Object.&lt;K,V&gt;} obj The object from which to get the value.<tr><td><a name="l397" href="#l397">397</a><td> * @param {string} key The key for which to get the value.<tr><td><a name="l398" href="#l398">398</a><td> * @param {R=} opt_val The value to return if no item is found for the given<tr><td><a name="l399" href="#l399">399</a><td> *     key (default is undefined).<tr><td><a name="l400" href="#l400">400</a><td> * @return {V|R|undefined} The value for the given key.<tr><td><a name="l401" href="#l401">401</a><td> * @template K,V,R<tr><td><a name="l402" href="#l402">402</a><td> */<tr><td><a name="l403" href="#l403">403</a><td>goog.object.get = function(obj, key, opt_val) {<tr><td><a name="l404" href="#l404">404</a><td>  if (key in obj) {<tr><td><a name="l405" href="#l405">405</a><td>    return obj[key];<tr><td><a name="l406" href="#l406">406</a><td>  }<tr><td><a name="l407" href="#l407">407</a><td>  return opt_val;<tr><td><a name="l408" href="#l408">408</a><td>};<tr><td><a name="l409" href="#l409">409</a><td><tr><td><a name="l410" href="#l410">410</a><td><tr><td><a name="l411" href="#l411">411</a><td>/**<tr><td><a name="l412" href="#l412">412</a><td> * Adds a key-value pair to the object/map/hash.<tr><td><a name="l413" href="#l413">413</a><td> *<tr><td><a name="l414" href="#l414">414</a><td> * @param {Object.&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a name="l415" href="#l415">415</a><td> * @param {string} key The key to add.<tr><td><a name="l416" href="#l416">416</a><td> * @param {V} value The value to add.<tr><td><a name="l417" href="#l417">417</a><td> * @template K,V<tr><td><a name="l418" href="#l418">418</a><td> */<tr><td><a name="l419" href="#l419">419</a><td>goog.object.set = function(obj, key, value) {<tr><td><a name="l420" href="#l420">420</a><td>  obj[key] = value;<tr><td><a name="l421" href="#l421">421</a><td>};<tr><td><a name="l422" href="#l422">422</a><td><tr><td><a name="l423" href="#l423">423</a><td><tr><td><a name="l424" href="#l424">424</a><td>/**<tr><td><a name="l425" href="#l425">425</a><td> * Adds a key-value pair to the object/map/hash if it doesn&#39;t exist yet.<tr><td><a name="l426" href="#l426">426</a><td> *<tr><td><a name="l427" href="#l427">427</a><td> * @param {Object.&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a name="l428" href="#l428">428</a><td> * @param {string} key The key to add.<tr><td><a name="l429" href="#l429">429</a><td> * @param {V} value The value to add if the key wasn&#39;t present.<tr><td><a name="l430" href="#l430">430</a><td> * @return {V} The value of the entry at the end of the function.<tr><td><a name="l431" href="#l431">431</a><td> * @template K,V<tr><td><a name="l432" href="#l432">432</a><td> */<tr><td><a name="l433" href="#l433">433</a><td>goog.object.setIfUndefined = function(obj, key, value) {<tr><td><a name="l434" href="#l434">434</a><td>  return key in obj ? obj[key] : (obj[key] = value);<tr><td><a name="l435" href="#l435">435</a><td>};<tr><td><a name="l436" href="#l436">436</a><td><tr><td><a name="l437" href="#l437">437</a><td><tr><td><a name="l438" href="#l438">438</a><td>/**<tr><td><a name="l439" href="#l439">439</a><td> * Compares two objects for equality using === on the values.<tr><td><a name="l440" href="#l440">440</a><td> *<tr><td><a name="l441" href="#l441">441</a><td> * @param {!Object.&lt;K,V&gt;} a<tr><td><a name="l442" href="#l442">442</a><td> * @param {!Object.&lt;K,V&gt;} b<tr><td><a name="l443" href="#l443">443</a><td> * @return {boolean}<tr><td><a name="l444" href="#l444">444</a><td> * @template K,V<tr><td><a name="l445" href="#l445">445</a><td> */<tr><td><a name="l446" href="#l446">446</a><td>goog.object.equals = function(a, b) {<tr><td><a name="l447" href="#l447">447</a><td>  if (!goog.array.equals(goog.object.getKeys(a), goog.object.getKeys(b))) {<tr><td><a name="l448" href="#l448">448</a><td>    return false;<tr><td><a name="l449" href="#l449">449</a><td>  }<tr><td><a name="l450" href="#l450">450</a><td>  for (var k in a) {<tr><td><a name="l451" href="#l451">451</a><td>    if (a[k] !== b[k]) {<tr><td><a name="l452" href="#l452">452</a><td>      return false;<tr><td><a name="l453" href="#l453">453</a><td>    }<tr><td><a name="l454" href="#l454">454</a><td>  }<tr><td><a name="l455" href="#l455">455</a><td>  return true;<tr><td><a name="l456" href="#l456">456</a><td>};<tr><td><a name="l457" href="#l457">457</a><td><tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td>/**<tr><td><a name="l460" href="#l460">460</a><td> * Does a flat clone of the object.<tr><td><a name="l461" href="#l461">461</a><td> *<tr><td><a name="l462" href="#l462">462</a><td> * @param {Object.&lt;K,V&gt;} obj Object to clone.<tr><td><a name="l463" href="#l463">463</a><td> * @return {!Object.&lt;K,V&gt;} Clone of the input object.<tr><td><a name="l464" href="#l464">464</a><td> * @template K,V<tr><td><a name="l465" href="#l465">465</a><td> */<tr><td><a name="l466" href="#l466">466</a><td>goog.object.clone = function(obj) {<tr><td><a name="l467" href="#l467">467</a><td>  // We cannot use the prototype trick because a lot of methods depend on where<tr><td><a name="l468" href="#l468">468</a><td>  // the actual key is set.<tr><td><a name="l469" href="#l469">469</a><td><tr><td><a name="l470" href="#l470">470</a><td>  var res = {};<tr><td><a name="l471" href="#l471">471</a><td>  for (var key in obj) {<tr><td><a name="l472" href="#l472">472</a><td>    res[key] = obj[key];<tr><td><a name="l473" href="#l473">473</a><td>  }<tr><td><a name="l474" href="#l474">474</a><td>  return res;<tr><td><a name="l475" href="#l475">475</a><td>  // We could also use goog.mixin but I wanted this to be independent from that.<tr><td><a name="l476" href="#l476">476</a><td>};<tr><td><a name="l477" href="#l477">477</a><td><tr><td><a name="l478" href="#l478">478</a><td><tr><td><a name="l479" href="#l479">479</a><td>/**<tr><td><a name="l480" href="#l480">480</a><td> * Clones a value. The input may be an Object, Array, or basic type. Objects and<tr><td><a name="l481" href="#l481">481</a><td> * arrays will be cloned recursively.<tr><td><a name="l482" href="#l482">482</a><td> *<tr><td><a name="l483" href="#l483">483</a><td> * WARNINGS:<tr><td><a name="l484" href="#l484">484</a><td> * &lt;code&gt;goog.object.unsafeClone&lt;/code&gt; does not detect reference loops. Objects<tr><td><a name="l485" href="#l485">485</a><td> * that refer to themselves will cause infinite recursion.<tr><td><a name="l486" href="#l486">486</a><td> *<tr><td><a name="l487" href="#l487">487</a><td> * &lt;code&gt;goog.object.unsafeClone&lt;/code&gt; is unaware of unique identifiers, and<tr><td><a name="l488" href="#l488">488</a><td> * copies UIDs created by &lt;code&gt;getUid&lt;/code&gt; into cloned results.<tr><td><a name="l489" href="#l489">489</a><td> *<tr><td><a name="l490" href="#l490">490</a><td> * @param {*} obj The value to clone.<tr><td><a name="l491" href="#l491">491</a><td> * @return {*} A clone of the input value.<tr><td><a name="l492" href="#l492">492</a><td> */<tr><td><a name="l493" href="#l493">493</a><td>goog.object.unsafeClone = function(obj) {<tr><td><a name="l494" href="#l494">494</a><td>  var type = goog.typeOf(obj);<tr><td><a name="l495" href="#l495">495</a><td>  if (type == &#39;object&#39; || type == &#39;array&#39;) {<tr><td><a name="l496" href="#l496">496</a><td>    if (obj.clone) {<tr><td><a name="l497" href="#l497">497</a><td>      return obj.clone();<tr><td><a name="l498" href="#l498">498</a><td>    }<tr><td><a name="l499" href="#l499">499</a><td>    var clone = type == &#39;array&#39; ? [] : {};<tr><td><a name="l500" href="#l500">500</a><td>    for (var key in obj) {<tr><td><a name="l501" href="#l501">501</a><td>      clone[key] = goog.object.unsafeClone(obj[key]);<tr><td><a name="l502" href="#l502">502</a><td>    }<tr><td><a name="l503" href="#l503">503</a><td>    return clone;<tr><td><a name="l504" href="#l504">504</a><td>  }<tr><td><a name="l505" href="#l505">505</a><td><tr><td><a name="l506" href="#l506">506</a><td>  return obj;<tr><td><a name="l507" href="#l507">507</a><td>};<tr><td><a name="l508" href="#l508">508</a><td><tr><td><a name="l509" href="#l509">509</a><td><tr><td><a name="l510" href="#l510">510</a><td>/**<tr><td><a name="l511" href="#l511">511</a><td> * Returns a new object in which all the keys and values are interchanged<tr><td><a name="l512" href="#l512">512</a><td> * (keys become values and values become keys). If multiple keys map to the<tr><td><a name="l513" href="#l513">513</a><td> * same value, the chosen transposed value is implementation-dependent.<tr><td><a name="l514" href="#l514">514</a><td> *<tr><td><a name="l515" href="#l515">515</a><td> * @param {Object} obj The object to transpose.<tr><td><a name="l516" href="#l516">516</a><td> * @return {!Object} The transposed object.<tr><td><a name="l517" href="#l517">517</a><td> */<tr><td><a name="l518" href="#l518">518</a><td>goog.object.transpose = function(obj) {<tr><td><a name="l519" href="#l519">519</a><td>  var transposed = {};<tr><td><a name="l520" href="#l520">520</a><td>  for (var key in obj) {<tr><td><a name="l521" href="#l521">521</a><td>    transposed[obj[key]] = key;<tr><td><a name="l522" href="#l522">522</a><td>  }<tr><td><a name="l523" href="#l523">523</a><td>  return transposed;<tr><td><a name="l524" href="#l524">524</a><td>};<tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td>/**<tr><td><a name="l528" href="#l528">528</a><td> * The names of the fields that are defined on Object.prototype.<tr><td><a name="l529" href="#l529">529</a><td> * @type {Array.&lt;string&gt;}<tr><td><a name="l530" href="#l530">530</a><td> * @private<tr><td><a name="l531" href="#l531">531</a><td> */<tr><td><a name="l532" href="#l532">532</a><td>goog.object.PROTOTYPE_FIELDS_ = [<tr><td><a name="l533" href="#l533">533</a><td>  &#39;constructor&#39;,<tr><td><a name="l534" href="#l534">534</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a name="l535" href="#l535">535</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a name="l536" href="#l536">536</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a name="l537" href="#l537">537</a><td>  &#39;toLocaleString&#39;,<tr><td><a name="l538" href="#l538">538</a><td>  &#39;toString&#39;,<tr><td><a name="l539" href="#l539">539</a><td>  &#39;valueOf&#39;<tr><td><a name="l540" href="#l540">540</a><td>];<tr><td><a name="l541" href="#l541">541</a><td><tr><td><a name="l542" href="#l542">542</a><td><tr><td><a name="l543" href="#l543">543</a><td>/**<tr><td><a name="l544" href="#l544">544</a><td> * Extends an object with another object.<tr><td><a name="l545" href="#l545">545</a><td> * This operates &#39;in-place&#39;; it does not create a new Object.<tr><td><a name="l546" href="#l546">546</a><td> *<tr><td><a name="l547" href="#l547">547</a><td> * Example:<tr><td><a name="l548" href="#l548">548</a><td> * var o = {};<tr><td><a name="l549" href="#l549">549</a><td> * goog.object.extend(o, {a: 0, b: 1});<tr><td><a name="l550" href="#l550">550</a><td> * o; // {a: 0, b: 1}<tr><td><a name="l551" href="#l551">551</a><td> * goog.object.extend(o, {b: 2, c: 3});<tr><td><a name="l552" href="#l552">552</a><td> * o; // {a: 0, b: 2, c: 3}<tr><td><a name="l553" href="#l553">553</a><td> *<tr><td><a name="l554" href="#l554">554</a><td> * @param {Object} target The object to modify. Existing properties will be<tr><td><a name="l555" href="#l555">555</a><td> *     overwritten if they are also present in one of the objects in<tr><td><a name="l556" href="#l556">556</a><td> *     {@code var_args}.<tr><td><a name="l557" href="#l557">557</a><td> * @param {...Object} var_args The objects from which values will be copied.<tr><td><a name="l558" href="#l558">558</a><td> */<tr><td><a name="l559" href="#l559">559</a><td>goog.object.extend = function(target, var_args) {<tr><td><a name="l560" href="#l560">560</a><td>  var key, source;<tr><td><a name="l561" href="#l561">561</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a name="l562" href="#l562">562</a><td>    source = arguments[i];<tr><td><a name="l563" href="#l563">563</a><td>    for (key in source) {<tr><td><a name="l564" href="#l564">564</a><td>      target[key] = source[key];<tr><td><a name="l565" href="#l565">565</a><td>    }<tr><td><a name="l566" href="#l566">566</a><td><tr><td><a name="l567" href="#l567">567</a><td>    // For IE the for-in-loop does not contain any properties that are not<tr><td><a name="l568" href="#l568">568</a><td>    // enumerable on the prototype object (for example isPrototypeOf from<tr><td><a name="l569" href="#l569">569</a><td>    // Object.prototype) and it will also not include &#39;replace&#39; on objects that<tr><td><a name="l570" href="#l570">570</a><td>    // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a name="l571" href="#l571">571</a><td>    // extend anything except Object).<tr><td><a name="l572" href="#l572">572</a><td><tr><td><a name="l573" href="#l573">573</a><td>    for (var j = 0; j &lt; goog.object.PROTOTYPE_FIELDS_.length; j++) {<tr><td><a name="l574" href="#l574">574</a><td>      key = goog.object.PROTOTYPE_FIELDS_[j];<tr><td><a name="l575" href="#l575">575</a><td>      if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a name="l576" href="#l576">576</a><td>        target[key] = source[key];<tr><td><a name="l577" href="#l577">577</a><td>      }<tr><td><a name="l578" href="#l578">578</a><td>    }<tr><td><a name="l579" href="#l579">579</a><td>  }<tr><td><a name="l580" href="#l580">580</a><td>};<tr><td><a name="l581" href="#l581">581</a><td><tr><td><a name="l582" href="#l582">582</a><td><tr><td><a name="l583" href="#l583">583</a><td>/**<tr><td><a name="l584" href="#l584">584</a><td> * Creates a new object built from the key-value pairs provided as arguments.<tr><td><a name="l585" href="#l585">585</a><td> * @param {...*} var_args If only one argument is provided and it is an array<tr><td><a name="l586" href="#l586">586</a><td> *     then this is used as the arguments,  otherwise even arguments are used as<tr><td><a name="l587" href="#l587">587</a><td> *     the property names and odd arguments are used as the property values.<tr><td><a name="l588" href="#l588">588</a><td> * @return {!Object} The new object.<tr><td><a name="l589" href="#l589">589</a><td> * @throws {Error} If there are uneven number of arguments or there is only one<tr><td><a name="l590" href="#l590">590</a><td> *     non array argument.<tr><td><a name="l591" href="#l591">591</a><td> */<tr><td><a name="l592" href="#l592">592</a><td>goog.object.create = function(var_args) {<tr><td><a name="l593" href="#l593">593</a><td>  var argLength = arguments.length;<tr><td><a name="l594" href="#l594">594</a><td>  if (argLength == 1 &amp;&amp; goog.isArray(arguments[0])) {<tr><td><a name="l595" href="#l595">595</a><td>    return goog.object.create.apply(null, arguments[0]);<tr><td><a name="l596" href="#l596">596</a><td>  }<tr><td><a name="l597" href="#l597">597</a><td><tr><td><a name="l598" href="#l598">598</a><td>  if (argLength % 2) {<tr><td><a name="l599" href="#l599">599</a><td>    throw Error(&#39;Uneven number of arguments&#39;);<tr><td><a name="l600" href="#l600">600</a><td>  }<tr><td><a name="l601" href="#l601">601</a><td><tr><td><a name="l602" href="#l602">602</a><td>  var rv = {};<tr><td><a name="l603" href="#l603">603</a><td>  for (var i = 0; i &lt; argLength; i += 2) {<tr><td><a name="l604" href="#l604">604</a><td>    rv[arguments[i]] = arguments[i + 1];<tr><td><a name="l605" href="#l605">605</a><td>  }<tr><td><a name="l606" href="#l606">606</a><td>  return rv;<tr><td><a name="l607" href="#l607">607</a><td>};<tr><td><a name="l608" href="#l608">608</a><td><tr><td><a name="l609" href="#l609">609</a><td><tr><td><a name="l610" href="#l610">610</a><td>/**<tr><td><a name="l611" href="#l611">611</a><td> * Creates a new object where the property names come from the arguments but<tr><td><a name="l612" href="#l612">612</a><td> * the value is always set to true<tr><td><a name="l613" href="#l613">613</a><td> * @param {...*} var_args If only one argument is provided and it is an array<tr><td><a name="l614" href="#l614">614</a><td> *     then this is used as the arguments,  otherwise the arguments are used<tr><td><a name="l615" href="#l615">615</a><td> *     as the property names.<tr><td><a name="l616" href="#l616">616</a><td> * @return {!Object} The new object.<tr><td><a name="l617" href="#l617">617</a><td> */<tr><td><a name="l618" href="#l618">618</a><td>goog.object.createSet = function(var_args) {<tr><td><a name="l619" href="#l619">619</a><td>  var argLength = arguments.length;<tr><td><a name="l620" href="#l620">620</a><td>  if (argLength == 1 &amp;&amp; goog.isArray(arguments[0])) {<tr><td><a name="l621" href="#l621">621</a><td>    return goog.object.createSet.apply(null, arguments[0]);<tr><td><a name="l622" href="#l622">622</a><td>  }<tr><td><a name="l623" href="#l623">623</a><td><tr><td><a name="l624" href="#l624">624</a><td>  var rv = {};<tr><td><a name="l625" href="#l625">625</a><td>  for (var i = 0; i &lt; argLength; i++) {<tr><td><a name="l626" href="#l626">626</a><td>    rv[arguments[i]] = true;<tr><td><a name="l627" href="#l627">627</a><td>  }<tr><td><a name="l628" href="#l628">628</a><td>  return rv;<tr><td><a name="l629" href="#l629">629</a><td>};<tr><td><a name="l630" href="#l630">630</a><td><tr><td><a name="l631" href="#l631">631</a><td><tr><td><a name="l632" href="#l632">632</a><td>/**<tr><td><a name="l633" href="#l633">633</a><td> * Creates an immutable view of the underlying object, if the browser<tr><td><a name="l634" href="#l634">634</a><td> * supports immutable objects.<tr><td><a name="l635" href="#l635">635</a><td> *<tr><td><a name="l636" href="#l636">636</a><td> * In default mode, writes to this view will fail silently. In strict mode,<tr><td><a name="l637" href="#l637">637</a><td> * they will throw an error.<tr><td><a name="l638" href="#l638">638</a><td> *<tr><td><a name="l639" href="#l639">639</a><td> * @param {!Object.&lt;K,V&gt;} obj An object.<tr><td><a name="l640" href="#l640">640</a><td> * @return {!Object.&lt;K,V&gt;} An immutable view of that object, or the<tr><td><a name="l641" href="#l641">641</a><td> *     original object if this browser does not support immutables.<tr><td><a name="l642" href="#l642">642</a><td> * @template K,V<tr><td><a name="l643" href="#l643">643</a><td> */<tr><td><a name="l644" href="#l644">644</a><td>goog.object.createImmutableView = function(obj) {<tr><td><a name="l645" href="#l645">645</a><td>  var result = obj;<tr><td><a name="l646" href="#l646">646</a><td>  if (Object.isFrozen &amp;&amp; !Object.isFrozen(obj)) {<tr><td><a name="l647" href="#l647">647</a><td>    result = Object.create(obj);<tr><td><a name="l648" href="#l648">648</a><td>    Object.freeze(result);<tr><td><a name="l649" href="#l649">649</a><td>  }<tr><td><a name="l650" href="#l650">650</a><td>  return result;<tr><td><a name="l651" href="#l651">651</a><td>};<tr><td><a name="l652" href="#l652">652</a><td><tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td>/**<tr><td><a name="l655" href="#l655">655</a><td> * @param {!Object} obj An object.<tr><td><a name="l656" href="#l656">656</a><td> * @return {boolean} Whether this is an immutable view of the object.<tr><td><a name="l657" href="#l657">657</a><td> */<tr><td><a name="l658" href="#l658">658</a><td>goog.object.isImmutableView = function(obj) {<tr><td><a name="l659" href="#l659">659</a><td>  return !!Object.isFrozen &amp;&amp; Object.isFrozen(obj);<tr><td><a name="l660" href="#l660">660</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>object.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/object/object.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for manipulating objects/maps/hashes.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.object&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>/**<tr><td><a id="l24"></a><a href="#l24">24</a><td> * Calls a function for each element in an object/map/hash.<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @param {Object&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {function(this:T,V,?,Object&lt;K,V&gt;):?} f The function to call<tr><td><a id="l28"></a><a href="#l28">28</a><td> *     for every element. This function takes 3 arguments (the element, the<tr><td><a id="l29"></a><a href="#l29">29</a><td> *     index and the object) and the return value is ignored.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @template T,K,V<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.object.forEach = function(obj, f, opt_obj) {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  for (var key in obj) {<tr><td><a id="l35"></a><a href="#l35">35</a><td>    f.call(opt_obj, obj[key], key, obj);<tr><td><a id="l36"></a><a href="#l36">36</a><td>  }<tr><td><a id="l37"></a><a href="#l37">37</a><td>};<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Calls a function for each element in an object/map/hash. If that call returns<tr><td><a id="l42"></a><a href="#l42">42</a><td> * true, adds the element to a new object.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {Object&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @param {function(this:T,V,?,Object&lt;K,V&gt;):boolean} f The function to call<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     for every element. This<tr><td><a id="l47"></a><a href="#l47">47</a><td> *     function takes 3 arguments (the element, the index and the object)<tr><td><a id="l48"></a><a href="#l48">48</a><td> *     and should return a boolean. If the return value is true the<tr><td><a id="l49"></a><a href="#l49">49</a><td> *     element is added to the result object. If it is false the<tr><td><a id="l50"></a><a href="#l50">50</a><td> *     element is not included.<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @return {!Object&lt;K,V&gt;} a new object in which only elements that passed the<tr><td><a id="l53"></a><a href="#l53">53</a><td> *     test are present.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @template T,K,V<tr><td><a id="l55"></a><a href="#l55">55</a><td> */<tr><td><a id="l56"></a><a href="#l56">56</a><td>goog.object.filter = function(obj, f, opt_obj) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>  var res = {};<tr><td><a id="l58"></a><a href="#l58">58</a><td>  for (var key in obj) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>    if (f.call(opt_obj, obj[key], key, obj)) {<tr><td><a id="l60"></a><a href="#l60">60</a><td>      res[key] = obj[key];<tr><td><a id="l61"></a><a href="#l61">61</a><td>    }<tr><td><a id="l62"></a><a href="#l62">62</a><td>  }<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return res;<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * For every element in an object/map/hash calls a function and inserts the<tr><td><a id="l69"></a><a href="#l69">69</a><td> * result into a new object.<tr><td><a id="l70"></a><a href="#l70">70</a><td> *<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {Object&lt;K,V&gt;} obj The object over which to iterate.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {function(this:T,V,?,Object&lt;K,V&gt;):R} f The function to call<tr><td><a id="l73"></a><a href="#l73">73</a><td> *     for every element. This function<tr><td><a id="l74"></a><a href="#l74">74</a><td> *     takes 3 arguments (the element, the index and the object)<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     and should return something. The result will be inserted<tr><td><a id="l76"></a><a href="#l76">76</a><td> *     into a new object.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {!Object&lt;K,R&gt;} a new object with the results from f.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @template T,K,V,R<tr><td><a id="l80"></a><a href="#l80">80</a><td> */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.object.map = function(obj, f, opt_obj) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>  var res = {};<tr><td><a id="l83"></a><a href="#l83">83</a><td>  for (var key in obj) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>    res[key] = f.call(opt_obj, obj[key], key, obj);<tr><td><a id="l85"></a><a href="#l85">85</a><td>  }<tr><td><a id="l86"></a><a href="#l86">86</a><td>  return res;<tr><td><a id="l87"></a><a href="#l87">87</a><td>};<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>/**<tr><td><a id="l91"></a><a href="#l91">91</a><td> * Calls a function for each element in an object/map/hash. If any<tr><td><a id="l92"></a><a href="#l92">92</a><td> * call returns true, returns true (without checking the rest). If<tr><td><a id="l93"></a><a href="#l93">93</a><td> * all calls return false, returns false.<tr><td><a id="l94"></a><a href="#l94">94</a><td> *<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {Object&lt;K,V&gt;} obj The object to check.<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @param {function(this:T,V,?,Object&lt;K,V&gt;):boolean} f The function to<tr><td><a id="l97"></a><a href="#l97">97</a><td> *     call for every element. This function<tr><td><a id="l98"></a><a href="#l98">98</a><td> *     takes 3 arguments (the element, the index and the object) and should<tr><td><a id="l99"></a><a href="#l99">99</a><td> *     return a boolean.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @return {boolean} true if any element passes the test.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @template T,K,V<tr><td><a id="l103"></a><a href="#l103">103</a><td> */<tr><td><a id="l104"></a><a href="#l104">104</a><td>goog.object.some = function(obj, f, opt_obj) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  for (var key in obj) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>    if (f.call(opt_obj, obj[key], key, obj)) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>      return true;<tr><td><a id="l108"></a><a href="#l108">108</a><td>    }<tr><td><a id="l109"></a><a href="#l109">109</a><td>  }<tr><td><a id="l110"></a><a href="#l110">110</a><td>  return false;<tr><td><a id="l111"></a><a href="#l111">111</a><td>};<tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>/**<tr><td><a id="l115"></a><a href="#l115">115</a><td> * Calls a function for each element in an object/map/hash. If<tr><td><a id="l116"></a><a href="#l116">116</a><td> * all calls return true, returns true. If any call returns false, returns<tr><td><a id="l117"></a><a href="#l117">117</a><td> * false at this point and does not continue to check the remaining elements.<tr><td><a id="l118"></a><a href="#l118">118</a><td> *<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @param {Object&lt;K,V&gt;} obj The object to check.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @param {?function(this:T,V,?,Object&lt;K,V&gt;):boolean} f The function to<tr><td><a id="l121"></a><a href="#l121">121</a><td> *     call for every element. This function<tr><td><a id="l122"></a><a href="#l122">122</a><td> *     takes 3 arguments (the element, the index and the object) and should<tr><td><a id="l123"></a><a href="#l123">123</a><td> *     return a boolean.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {T=} opt_obj This is used as the &#39;this&#39; object within f.<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @return {boolean} false if any element fails the test.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @template T,K,V<tr><td><a id="l127"></a><a href="#l127">127</a><td> */<tr><td><a id="l128"></a><a href="#l128">128</a><td>goog.object.every = function(obj, f, opt_obj) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>  for (var key in obj) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>    if (!f.call(opt_obj, obj[key], key, obj)) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>      return false;<tr><td><a id="l132"></a><a href="#l132">132</a><td>    }<tr><td><a id="l133"></a><a href="#l133">133</a><td>  }<tr><td><a id="l134"></a><a href="#l134">134</a><td>  return true;<tr><td><a id="l135"></a><a href="#l135">135</a><td>};<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>/**<tr><td><a id="l139"></a><a href="#l139">139</a><td> * Returns the number of key-value pairs in the object map.<tr><td><a id="l140"></a><a href="#l140">140</a><td> *<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {Object} obj The object for which to get the number of key-value<tr><td><a id="l142"></a><a href="#l142">142</a><td> *     pairs.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @return {number} The number of key-value pairs in the object map.<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.object.getCount = function(obj) {<tr><td><a id="l146"></a><a href="#l146">146</a><td>  // JS1.5 has __count__ but it has been deprecated so it raises a warning...<tr><td><a id="l147"></a><a href="#l147">147</a><td>  // in other words do not use. Also __count__ only includes the fields on the<tr><td><a id="l148"></a><a href="#l148">148</a><td>  // actual object and not in the prototype chain.<tr><td><a id="l149"></a><a href="#l149">149</a><td>  var rv = 0;<tr><td><a id="l150"></a><a href="#l150">150</a><td>  for (var key in obj) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    rv++;<tr><td><a id="l152"></a><a href="#l152">152</a><td>  }<tr><td><a id="l153"></a><a href="#l153">153</a><td>  return rv;<tr><td><a id="l154"></a><a href="#l154">154</a><td>};<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>/**<tr><td><a id="l158"></a><a href="#l158">158</a><td> * Returns one key from the object map, if any exists.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * For map literals the returned key will be the first one in most of the<tr><td><a id="l160"></a><a href="#l160">160</a><td> * browsers (a know exception is Konqueror).<tr><td><a id="l161"></a><a href="#l161">161</a><td> *<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {Object} obj The object to pick a key from.<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @return {string|undefined} The key or undefined if the object is empty.<tr><td><a id="l164"></a><a href="#l164">164</a><td> */<tr><td><a id="l165"></a><a href="#l165">165</a><td>goog.object.getAnyKey = function(obj) {<tr><td><a id="l166"></a><a href="#l166">166</a><td>  for (var key in obj) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>    return key;<tr><td><a id="l168"></a><a href="#l168">168</a><td>  }<tr><td><a id="l169"></a><a href="#l169">169</a><td>};<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>/**<tr><td><a id="l173"></a><a href="#l173">173</a><td> * Returns one value from the object map, if any exists.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * For map literals the returned value will be the first one in most of the<tr><td><a id="l175"></a><a href="#l175">175</a><td> * browsers (a know exception is Konqueror).<tr><td><a id="l176"></a><a href="#l176">176</a><td> *<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @param {Object&lt;K,V&gt;} obj The object to pick a value from.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {V|undefined} The value or undefined if the object is empty.<tr><td><a id="l179"></a><a href="#l179">179</a><td> * @template K,V<tr><td><a id="l180"></a><a href="#l180">180</a><td> */<tr><td><a id="l181"></a><a href="#l181">181</a><td>goog.object.getAnyValue = function(obj) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>  for (var key in obj) {<tr><td><a id="l183"></a><a href="#l183">183</a><td>    return obj[key];<tr><td><a id="l184"></a><a href="#l184">184</a><td>  }<tr><td><a id="l185"></a><a href="#l185">185</a><td>};<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>/**<tr><td><a id="l189"></a><a href="#l189">189</a><td> * Whether the object/hash/map contains the given object as a value.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * An alias for goog.object.containsValue(obj, val).<tr><td><a id="l191"></a><a href="#l191">191</a><td> *<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @param {Object&lt;K,V&gt;} obj The object in which to look for val.<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @param {V} val The object for which to check.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @return {boolean} true if val is present.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @template K,V<tr><td><a id="l196"></a><a href="#l196">196</a><td> */<tr><td><a id="l197"></a><a href="#l197">197</a><td>goog.object.contains = function(obj, val) {<tr><td><a id="l198"></a><a href="#l198">198</a><td>  return goog.object.containsValue(obj, val);<tr><td><a id="l199"></a><a href="#l199">199</a><td>};<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td>/**<tr><td><a id="l203"></a><a href="#l203">203</a><td> * Returns the values of the object/map/hash.<tr><td><a id="l204"></a><a href="#l204">204</a><td> *<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {Object&lt;K,V&gt;} obj The object from which to get the values.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @return {!Array&lt;V&gt;} The values in the object/map/hash.<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @template K,V<tr><td><a id="l208"></a><a href="#l208">208</a><td> */<tr><td><a id="l209"></a><a href="#l209">209</a><td>goog.object.getValues = function(obj) {<tr><td><a id="l210"></a><a href="#l210">210</a><td>  var res = [];<tr><td><a id="l211"></a><a href="#l211">211</a><td>  var i = 0;<tr><td><a id="l212"></a><a href="#l212">212</a><td>  for (var key in obj) {<tr><td><a id="l213"></a><a href="#l213">213</a><td>    res[i++] = obj[key];<tr><td><a id="l214"></a><a href="#l214">214</a><td>  }<tr><td><a id="l215"></a><a href="#l215">215</a><td>  return res;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Returns the keys of the object/map/hash.<tr><td><a id="l221"></a><a href="#l221">221</a><td> *<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @param {Object} obj The object from which to get the keys.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @return {!Array&lt;string&gt;} Array of property keys.<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>goog.object.getKeys = function(obj) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  var res = [];<tr><td><a id="l227"></a><a href="#l227">227</a><td>  var i = 0;<tr><td><a id="l228"></a><a href="#l228">228</a><td>  for (var key in obj) {<tr><td><a id="l229"></a><a href="#l229">229</a><td>    res[i++] = key;<tr><td><a id="l230"></a><a href="#l230">230</a><td>  }<tr><td><a id="l231"></a><a href="#l231">231</a><td>  return res;<tr><td><a id="l232"></a><a href="#l232">232</a><td>};<tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td>/**<tr><td><a id="l236"></a><a href="#l236">236</a><td> * Get a value from an object multiple levels deep.  This is useful for<tr><td><a id="l237"></a><a href="#l237">237</a><td> * pulling values from deeply nested objects, such as JSON responses.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * Example usage: getValueByKeys(jsonObj, &#39;foo&#39;, &#39;entries&#39;, 3)<tr><td><a id="l239"></a><a href="#l239">239</a><td> *<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {!Object} obj An object to get the value from.  Can be array-like.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {...(string|number|!Array&lt;number|string&gt;)} var_args A number of keys<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     (as strings, or numbers, for array-like objects).  Can also be<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     specified as a single array of keys.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @return {*} The resulting value.  If, at any point, the value for a key<tr><td><a id="l245"></a><a href="#l245">245</a><td> *     is undefined, returns undefined.<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>goog.object.getValueByKeys = function(obj, var_args) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>  var isArrayLike = goog.isArrayLike(var_args);<tr><td><a id="l249"></a><a href="#l249">249</a><td>  var keys = isArrayLike ? var_args : arguments;<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>  // Start with the 2nd parameter for the variable parameters syntax.<tr><td><a id="l252"></a><a href="#l252">252</a><td>  for (var i = isArrayLike ? 0 : 1; i &lt; keys.length; i++) {<tr><td><a id="l253"></a><a href="#l253">253</a><td>    obj = obj[keys[i]];<tr><td><a id="l254"></a><a href="#l254">254</a><td>    if (!goog.isDef(obj)) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>      break;<tr><td><a id="l256"></a><a href="#l256">256</a><td>    }<tr><td><a id="l257"></a><a href="#l257">257</a><td>  }<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>  return obj;<tr><td><a id="l260"></a><a href="#l260">260</a><td>};<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>/**<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Whether the object/map/hash contains the given key.<tr><td><a id="l265"></a><a href="#l265">265</a><td> *<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @param {Object} obj The object in which to look for key.<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @param {*} key The key for which to check.<tr><td><a id="l268"></a><a href="#l268">268</a><td> * @return {boolean} true If the map contains the key.<tr><td><a id="l269"></a><a href="#l269">269</a><td> */<tr><td><a id="l270"></a><a href="#l270">270</a><td>goog.object.containsKey = function(obj, key) {<tr><td><a id="l271"></a><a href="#l271">271</a><td>  return key in obj;<tr><td><a id="l272"></a><a href="#l272">272</a><td>};<tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td>/**<tr><td><a id="l276"></a><a href="#l276">276</a><td> * Whether the object/map/hash contains the given value. This is O(n).<tr><td><a id="l277"></a><a href="#l277">277</a><td> *<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @param {Object&lt;K,V&gt;} obj The object in which to look for val.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {V} val The value for which to check.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return {boolean} true If the map contains the value.<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @template K,V<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>goog.object.containsValue = function(obj, val) {<tr><td><a id="l284"></a><a href="#l284">284</a><td>  for (var key in obj) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>    if (obj[key] == val) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>      return true;<tr><td><a id="l287"></a><a href="#l287">287</a><td>    }<tr><td><a id="l288"></a><a href="#l288">288</a><td>  }<tr><td><a id="l289"></a><a href="#l289">289</a><td>  return false;<tr><td><a id="l290"></a><a href="#l290">290</a><td>};<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td>/**<tr><td><a id="l294"></a><a href="#l294">294</a><td> * Searches an object for an element that satisfies the given condition and<tr><td><a id="l295"></a><a href="#l295">295</a><td> * returns its key.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @param {Object&lt;K,V&gt;} obj The object to search in.<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @param {function(this:T,V,string,Object&lt;K,V&gt;):boolean} f The<tr><td><a id="l298"></a><a href="#l298">298</a><td> *      function to call for every element. Takes 3 arguments (the value,<tr><td><a id="l299"></a><a href="#l299">299</a><td> *     the key and the object) and should return a boolean.<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @param {T=} opt_this An optional &quot;this&quot; context for the function.<tr><td><a id="l301"></a><a href="#l301">301</a><td> * @return {string|undefined} The key of an element for which the function<tr><td><a id="l302"></a><a href="#l302">302</a><td> *     returns true or undefined if no such element is found.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @template T,K,V<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>goog.object.findKey = function(obj, f, opt_this) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  for (var key in obj) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>    if (f.call(opt_this, obj[key], key, obj)) {<tr><td><a id="l308"></a><a href="#l308">308</a><td>      return key;<tr><td><a id="l309"></a><a href="#l309">309</a><td>    }<tr><td><a id="l310"></a><a href="#l310">310</a><td>  }<tr><td><a id="l311"></a><a href="#l311">311</a><td>  return undefined;<tr><td><a id="l312"></a><a href="#l312">312</a><td>};<tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td>/**<tr><td><a id="l316"></a><a href="#l316">316</a><td> * Searches an object for an element that satisfies the given condition and<tr><td><a id="l317"></a><a href="#l317">317</a><td> * returns its value.<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @param {Object&lt;K,V&gt;} obj The object to search in.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {function(this:T,V,string,Object&lt;K,V&gt;):boolean} f The function<tr><td><a id="l320"></a><a href="#l320">320</a><td> *     to call for every element. Takes 3 arguments (the value, the key<tr><td><a id="l321"></a><a href="#l321">321</a><td> *     and the object) and should return a boolean.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {T=} opt_this An optional &quot;this&quot; context for the function.<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @return {V} The value of an element for which the function returns true or<tr><td><a id="l324"></a><a href="#l324">324</a><td> *     undefined if no such element is found.<tr><td><a id="l325"></a><a href="#l325">325</a><td> * @template T,K,V<tr><td><a id="l326"></a><a href="#l326">326</a><td> */<tr><td><a id="l327"></a><a href="#l327">327</a><td>goog.object.findValue = function(obj, f, opt_this) {<tr><td><a id="l328"></a><a href="#l328">328</a><td>  var key = goog.object.findKey(obj, f, opt_this);<tr><td><a id="l329"></a><a href="#l329">329</a><td>  return key &amp;&amp; obj[key];<tr><td><a id="l330"></a><a href="#l330">330</a><td>};<tr><td><a id="l331"></a><a href="#l331">331</a><td><tr><td><a id="l332"></a><a href="#l332">332</a><td><tr><td><a id="l333"></a><a href="#l333">333</a><td>/**<tr><td><a id="l334"></a><a href="#l334">334</a><td> * Whether the object/map/hash is empty.<tr><td><a id="l335"></a><a href="#l335">335</a><td> *<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @param {Object} obj The object to test.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @return {boolean} true if obj is empty.<tr><td><a id="l338"></a><a href="#l338">338</a><td> */<tr><td><a id="l339"></a><a href="#l339">339</a><td>goog.object.isEmpty = function(obj) {<tr><td><a id="l340"></a><a href="#l340">340</a><td>  for (var key in obj) {<tr><td><a id="l341"></a><a href="#l341">341</a><td>    return false;<tr><td><a id="l342"></a><a href="#l342">342</a><td>  }<tr><td><a id="l343"></a><a href="#l343">343</a><td>  return true;<tr><td><a id="l344"></a><a href="#l344">344</a><td>};<tr><td><a id="l345"></a><a href="#l345">345</a><td><tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>/**<tr><td><a id="l348"></a><a href="#l348">348</a><td> * Removes all key value pairs from the object/map/hash.<tr><td><a id="l349"></a><a href="#l349">349</a><td> *<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {Object} obj The object to clear.<tr><td><a id="l351"></a><a href="#l351">351</a><td> */<tr><td><a id="l352"></a><a href="#l352">352</a><td>goog.object.clear = function(obj) {<tr><td><a id="l353"></a><a href="#l353">353</a><td>  for (var i in obj) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>    delete obj[i];<tr><td><a id="l355"></a><a href="#l355">355</a><td>  }<tr><td><a id="l356"></a><a href="#l356">356</a><td>};<tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td>/**<tr><td><a id="l360"></a><a href="#l360">360</a><td> * Removes a key-value pair based on the key.<tr><td><a id="l361"></a><a href="#l361">361</a><td> *<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {Object} obj The object from which to remove the key.<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @param {*} key The key to remove.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @return {boolean} Whether an element was removed.<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>goog.object.remove = function(obj, key) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  var rv;<tr><td><a id="l368"></a><a href="#l368">368</a><td>  if ((rv = key in obj)) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    delete obj[key];<tr><td><a id="l370"></a><a href="#l370">370</a><td>  }<tr><td><a id="l371"></a><a href="#l371">371</a><td>  return rv;<tr><td><a id="l372"></a><a href="#l372">372</a><td>};<tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td>/**<tr><td><a id="l376"></a><a href="#l376">376</a><td> * Adds a key-value pair to the object. Throws an exception if the key is<tr><td><a id="l377"></a><a href="#l377">377</a><td> * already in use. Use set if you want to change an existing pair.<tr><td><a id="l378"></a><a href="#l378">378</a><td> *<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @param {Object&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @param {string} key The key to add.<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @param {V} val The value to add.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @template K,V<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>goog.object.add = function(obj, key, val) {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  if (key in obj) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>    throw Error(&#39;The object already contains the key &quot;&#39; + key + &#39;&quot;&#39;);<tr><td><a id="l387"></a><a href="#l387">387</a><td>  }<tr><td><a id="l388"></a><a href="#l388">388</a><td>  goog.object.set(obj, key, val);<tr><td><a id="l389"></a><a href="#l389">389</a><td>};<tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>/**<tr><td><a id="l393"></a><a href="#l393">393</a><td> * Returns the value for the given key.<tr><td><a id="l394"></a><a href="#l394">394</a><td> *<tr><td><a id="l395"></a><a href="#l395">395</a><td> * @param {Object&lt;K,V&gt;} obj The object from which to get the value.<tr><td><a id="l396"></a><a href="#l396">396</a><td> * @param {string} key The key for which to get the value.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @param {R=} opt_val The value to return if no item is found for the given<tr><td><a id="l398"></a><a href="#l398">398</a><td> *     key (default is undefined).<tr><td><a id="l399"></a><a href="#l399">399</a><td> * @return {V|R|undefined} The value for the given key.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @template K,V,R<tr><td><a id="l401"></a><a href="#l401">401</a><td> */<tr><td><a id="l402"></a><a href="#l402">402</a><td>goog.object.get = function(obj, key, opt_val) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>  if (key in obj) {<tr><td><a id="l404"></a><a href="#l404">404</a><td>    return obj[key];<tr><td><a id="l405"></a><a href="#l405">405</a><td>  }<tr><td><a id="l406"></a><a href="#l406">406</a><td>  return opt_val;<tr><td><a id="l407"></a><a href="#l407">407</a><td>};<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Adds a key-value pair to the object/map/hash.<tr><td><a id="l412"></a><a href="#l412">412</a><td> *<tr><td><a id="l413"></a><a href="#l413">413</a><td> * @param {Object&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a id="l414"></a><a href="#l414">414</a><td> * @param {string} key The key to add.<tr><td><a id="l415"></a><a href="#l415">415</a><td> * @param {V} value The value to add.<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @template K,V<tr><td><a id="l417"></a><a href="#l417">417</a><td> */<tr><td><a id="l418"></a><a href="#l418">418</a><td>goog.object.set = function(obj, key, value) {<tr><td><a id="l419"></a><a href="#l419">419</a><td>  obj[key] = value;<tr><td><a id="l420"></a><a href="#l420">420</a><td>};<tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td>/**<tr><td><a id="l424"></a><a href="#l424">424</a><td> * Adds a key-value pair to the object/map/hash if it doesn&#39;t exist yet.<tr><td><a id="l425"></a><a href="#l425">425</a><td> *<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @param {Object&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a id="l427"></a><a href="#l427">427</a><td> * @param {string} key The key to add.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * @param {V} value The value to add if the key wasn&#39;t present.<tr><td><a id="l429"></a><a href="#l429">429</a><td> * @return {V} The value of the entry at the end of the function.<tr><td><a id="l430"></a><a href="#l430">430</a><td> * @template K,V<tr><td><a id="l431"></a><a href="#l431">431</a><td> */<tr><td><a id="l432"></a><a href="#l432">432</a><td>goog.object.setIfUndefined = function(obj, key, value) {<tr><td><a id="l433"></a><a href="#l433">433</a><td>  return key in obj ? obj[key] : (obj[key] = value);<tr><td><a id="l434"></a><a href="#l434">434</a><td>};<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td>/**<tr><td><a id="l438"></a><a href="#l438">438</a><td> * Sets a key and value to an object if the key is not set. The value will be<tr><td><a id="l439"></a><a href="#l439">439</a><td> * the return value of the given function. If the key already exists, the<tr><td><a id="l440"></a><a href="#l440">440</a><td> * object will not be changed and the function will not be called (the function<tr><td><a id="l441"></a><a href="#l441">441</a><td> * will be lazily evaluated -- only called if necessary).<tr><td><a id="l442"></a><a href="#l442">442</a><td> *<tr><td><a id="l443"></a><a href="#l443">443</a><td> * This function is particularly useful for use with a map used a as a cache.<tr><td><a id="l444"></a><a href="#l444">444</a><td> *<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @param {!Object&lt;K,V&gt;} obj The object to which to add the key-value pair.<tr><td><a id="l446"></a><a href="#l446">446</a><td> * @param {string} key The key to add.<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @param {function():V} f The value to add if the key wasn&#39;t present.<tr><td><a id="l448"></a><a href="#l448">448</a><td> * @return {V} The value of the entry at the end of the function.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @template K,V<tr><td><a id="l450"></a><a href="#l450">450</a><td> */<tr><td><a id="l451"></a><a href="#l451">451</a><td>goog.object.setWithReturnValueIfNotSet = function(obj, key, f) {<tr><td><a id="l452"></a><a href="#l452">452</a><td>  if (key in obj) {<tr><td><a id="l453"></a><a href="#l453">453</a><td>    return obj[key];<tr><td><a id="l454"></a><a href="#l454">454</a><td>  }<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>  var val = f();<tr><td><a id="l457"></a><a href="#l457">457</a><td>  obj[key] = val;<tr><td><a id="l458"></a><a href="#l458">458</a><td>  return val;<tr><td><a id="l459"></a><a href="#l459">459</a><td>};<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>/**<tr><td><a id="l463"></a><a href="#l463">463</a><td> * Compares two objects for equality using === on the values.<tr><td><a id="l464"></a><a href="#l464">464</a><td> *<tr><td><a id="l465"></a><a href="#l465">465</a><td> * @param {!Object&lt;K,V&gt;} a<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @param {!Object&lt;K,V&gt;} b<tr><td><a id="l467"></a><a href="#l467">467</a><td> * @return {boolean}<tr><td><a id="l468"></a><a href="#l468">468</a><td> * @template K,V<tr><td><a id="l469"></a><a href="#l469">469</a><td> */<tr><td><a id="l470"></a><a href="#l470">470</a><td>goog.object.equals = function(a, b) {<tr><td><a id="l471"></a><a href="#l471">471</a><td>  for (var k in a) {<tr><td><a id="l472"></a><a href="#l472">472</a><td>    if (!(k in b) || a[k] !== b[k]) {<tr><td><a id="l473"></a><a href="#l473">473</a><td>      return false;<tr><td><a id="l474"></a><a href="#l474">474</a><td>    }<tr><td><a id="l475"></a><a href="#l475">475</a><td>  }<tr><td><a id="l476"></a><a href="#l476">476</a><td>  for (var k in b) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>    if (!(k in a)) {<tr><td><a id="l478"></a><a href="#l478">478</a><td>      return false;<tr><td><a id="l479"></a><a href="#l479">479</a><td>    }<tr><td><a id="l480"></a><a href="#l480">480</a><td>  }<tr><td><a id="l481"></a><a href="#l481">481</a><td>  return true;<tr><td><a id="l482"></a><a href="#l482">482</a><td>};<tr><td><a id="l483"></a><a href="#l483">483</a><td><tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td>/**<tr><td><a id="l486"></a><a href="#l486">486</a><td> * Does a flat clone of the object.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @param {Object&lt;K,V&gt;} obj Object to clone.<tr><td><a id="l489"></a><a href="#l489">489</a><td> * @return {!Object&lt;K,V&gt;} Clone of the input object.<tr><td><a id="l490"></a><a href="#l490">490</a><td> * @template K,V<tr><td><a id="l491"></a><a href="#l491">491</a><td> */<tr><td><a id="l492"></a><a href="#l492">492</a><td>goog.object.clone = function(obj) {<tr><td><a id="l493"></a><a href="#l493">493</a><td>  // We cannot use the prototype trick because a lot of methods depend on where<tr><td><a id="l494"></a><a href="#l494">494</a><td>  // the actual key is set.<tr><td><a id="l495"></a><a href="#l495">495</a><td><tr><td><a id="l496"></a><a href="#l496">496</a><td>  var res = {};<tr><td><a id="l497"></a><a href="#l497">497</a><td>  for (var key in obj) {<tr><td><a id="l498"></a><a href="#l498">498</a><td>    res[key] = obj[key];<tr><td><a id="l499"></a><a href="#l499">499</a><td>  }<tr><td><a id="l500"></a><a href="#l500">500</a><td>  return res;<tr><td><a id="l501"></a><a href="#l501">501</a><td>  // We could also use goog.mixin but I wanted this to be independent from that.<tr><td><a id="l502"></a><a href="#l502">502</a><td>};<tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td><tr><td><a id="l505"></a><a href="#l505">505</a><td>/**<tr><td><a id="l506"></a><a href="#l506">506</a><td> * Clones a value. The input may be an Object, Array, or basic type. Objects and<tr><td><a id="l507"></a><a href="#l507">507</a><td> * arrays will be cloned recursively.<tr><td><a id="l508"></a><a href="#l508">508</a><td> *<tr><td><a id="l509"></a><a href="#l509">509</a><td> * WARNINGS:<tr><td><a id="l510"></a><a href="#l510">510</a><td> * &lt;code&gt;goog.object.unsafeClone&lt;/code&gt; does not detect reference loops. Objects<tr><td><a id="l511"></a><a href="#l511">511</a><td> * that refer to themselves will cause infinite recursion.<tr><td><a id="l512"></a><a href="#l512">512</a><td> *<tr><td><a id="l513"></a><a href="#l513">513</a><td> * &lt;code&gt;goog.object.unsafeClone&lt;/code&gt; is unaware of unique identifiers, and<tr><td><a id="l514"></a><a href="#l514">514</a><td> * copies UIDs created by &lt;code&gt;getUid&lt;/code&gt; into cloned results.<tr><td><a id="l515"></a><a href="#l515">515</a><td> *<tr><td><a id="l516"></a><a href="#l516">516</a><td> * @param {*} obj The value to clone.<tr><td><a id="l517"></a><a href="#l517">517</a><td> * @return {*} A clone of the input value.<tr><td><a id="l518"></a><a href="#l518">518</a><td> */<tr><td><a id="l519"></a><a href="#l519">519</a><td>goog.object.unsafeClone = function(obj) {<tr><td><a id="l520"></a><a href="#l520">520</a><td>  var type = goog.typeOf(obj);<tr><td><a id="l521"></a><a href="#l521">521</a><td>  if (type == &#39;object&#39; || type == &#39;array&#39;) {<tr><td><a id="l522"></a><a href="#l522">522</a><td>    if (obj.clone) {<tr><td><a id="l523"></a><a href="#l523">523</a><td>      return obj.clone();<tr><td><a id="l524"></a><a href="#l524">524</a><td>    }<tr><td><a id="l525"></a><a href="#l525">525</a><td>    var clone = type == &#39;array&#39; ? [] : {};<tr><td><a id="l526"></a><a href="#l526">526</a><td>    for (var key in obj) {<tr><td><a id="l527"></a><a href="#l527">527</a><td>      clone[key] = goog.object.unsafeClone(obj[key]);<tr><td><a id="l528"></a><a href="#l528">528</a><td>    }<tr><td><a id="l529"></a><a href="#l529">529</a><td>    return clone;<tr><td><a id="l530"></a><a href="#l530">530</a><td>  }<tr><td><a id="l531"></a><a href="#l531">531</a><td><tr><td><a id="l532"></a><a href="#l532">532</a><td>  return obj;<tr><td><a id="l533"></a><a href="#l533">533</a><td>};<tr><td><a id="l534"></a><a href="#l534">534</a><td><tr><td><a id="l535"></a><a href="#l535">535</a><td><tr><td><a id="l536"></a><a href="#l536">536</a><td>/**<tr><td><a id="l537"></a><a href="#l537">537</a><td> * Returns a new object in which all the keys and values are interchanged<tr><td><a id="l538"></a><a href="#l538">538</a><td> * (keys become values and values become keys). If multiple keys map to the<tr><td><a id="l539"></a><a href="#l539">539</a><td> * same value, the chosen transposed value is implementation-dependent.<tr><td><a id="l540"></a><a href="#l540">540</a><td> *<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @param {Object} obj The object to transpose.<tr><td><a id="l542"></a><a href="#l542">542</a><td> * @return {!Object} The transposed object.<tr><td><a id="l543"></a><a href="#l543">543</a><td> */<tr><td><a id="l544"></a><a href="#l544">544</a><td>goog.object.transpose = function(obj) {<tr><td><a id="l545"></a><a href="#l545">545</a><td>  var transposed = {};<tr><td><a id="l546"></a><a href="#l546">546</a><td>  for (var key in obj) {<tr><td><a id="l547"></a><a href="#l547">547</a><td>    transposed[obj[key]] = key;<tr><td><a id="l548"></a><a href="#l548">548</a><td>  }<tr><td><a id="l549"></a><a href="#l549">549</a><td>  return transposed;<tr><td><a id="l550"></a><a href="#l550">550</a><td>};<tr><td><a id="l551"></a><a href="#l551">551</a><td><tr><td><a id="l552"></a><a href="#l552">552</a><td><tr><td><a id="l553"></a><a href="#l553">553</a><td>/**<tr><td><a id="l554"></a><a href="#l554">554</a><td> * The names of the fields that are defined on Object.prototype.<tr><td><a id="l555"></a><a href="#l555">555</a><td> * @type {Array&lt;string&gt;}<tr><td><a id="l556"></a><a href="#l556">556</a><td> * @private<tr><td><a id="l557"></a><a href="#l557">557</a><td> */<tr><td><a id="l558"></a><a href="#l558">558</a><td>goog.object.PROTOTYPE_FIELDS_ = [<tr><td><a id="l559"></a><a href="#l559">559</a><td>  &#39;constructor&#39;,<tr><td><a id="l560"></a><a href="#l560">560</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a id="l561"></a><a href="#l561">561</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a id="l562"></a><a href="#l562">562</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a id="l563"></a><a href="#l563">563</a><td>  &#39;toLocaleString&#39;,<tr><td><a id="l564"></a><a href="#l564">564</a><td>  &#39;toString&#39;,<tr><td><a id="l565"></a><a href="#l565">565</a><td>  &#39;valueOf&#39;<tr><td><a id="l566"></a><a href="#l566">566</a><td>];<tr><td><a id="l567"></a><a href="#l567">567</a><td><tr><td><a id="l568"></a><a href="#l568">568</a><td><tr><td><a id="l569"></a><a href="#l569">569</a><td>/**<tr><td><a id="l570"></a><a href="#l570">570</a><td> * Extends an object with another object.<tr><td><a id="l571"></a><a href="#l571">571</a><td> * This operates &#39;in-place&#39;; it does not create a new Object.<tr><td><a id="l572"></a><a href="#l572">572</a><td> *<tr><td><a id="l573"></a><a href="#l573">573</a><td> * Example:<tr><td><a id="l574"></a><a href="#l574">574</a><td> * var o = {};<tr><td><a id="l575"></a><a href="#l575">575</a><td> * goog.object.extend(o, {a: 0, b: 1});<tr><td><a id="l576"></a><a href="#l576">576</a><td> * o; // {a: 0, b: 1}<tr><td><a id="l577"></a><a href="#l577">577</a><td> * goog.object.extend(o, {b: 2, c: 3});<tr><td><a id="l578"></a><a href="#l578">578</a><td> * o; // {a: 0, b: 2, c: 3}<tr><td><a id="l579"></a><a href="#l579">579</a><td> *<tr><td><a id="l580"></a><a href="#l580">580</a><td> * @param {Object} target The object to modify. Existing properties will be<tr><td><a id="l581"></a><a href="#l581">581</a><td> *     overwritten if they are also present in one of the objects in<tr><td><a id="l582"></a><a href="#l582">582</a><td> *     {@code var_args}.<tr><td><a id="l583"></a><a href="#l583">583</a><td> * @param {...Object} var_args The objects from which values will be copied.<tr><td><a id="l584"></a><a href="#l584">584</a><td> */<tr><td><a id="l585"></a><a href="#l585">585</a><td>goog.object.extend = function(target, var_args) {<tr><td><a id="l586"></a><a href="#l586">586</a><td>  var key, source;<tr><td><a id="l587"></a><a href="#l587">587</a><td>  for (var i = 1; i &lt; arguments.length; i++) {<tr><td><a id="l588"></a><a href="#l588">588</a><td>    source = arguments[i];<tr><td><a id="l589"></a><a href="#l589">589</a><td>    for (key in source) {<tr><td><a id="l590"></a><a href="#l590">590</a><td>      target[key] = source[key];<tr><td><a id="l591"></a><a href="#l591">591</a><td>    }<tr><td><a id="l592"></a><a href="#l592">592</a><td><tr><td><a id="l593"></a><a href="#l593">593</a><td>    // For IE the for-in-loop does not contain any properties that are not<tr><td><a id="l594"></a><a href="#l594">594</a><td>    // enumerable on the prototype object (for example isPrototypeOf from<tr><td><a id="l595"></a><a href="#l595">595</a><td>    // Object.prototype) and it will also not include &#39;replace&#39; on objects that<tr><td><a id="l596"></a><a href="#l596">596</a><td>    // extend String and change &#39;replace&#39; (not that it is common for anyone to<tr><td><a id="l597"></a><a href="#l597">597</a><td>    // extend anything except Object).<tr><td><a id="l598"></a><a href="#l598">598</a><td><tr><td><a id="l599"></a><a href="#l599">599</a><td>    for (var j = 0; j &lt; goog.object.PROTOTYPE_FIELDS_.length; j++) {<tr><td><a id="l600"></a><a href="#l600">600</a><td>      key = goog.object.PROTOTYPE_FIELDS_[j];<tr><td><a id="l601"></a><a href="#l601">601</a><td>      if (Object.prototype.hasOwnProperty.call(source, key)) {<tr><td><a id="l602"></a><a href="#l602">602</a><td>        target[key] = source[key];<tr><td><a id="l603"></a><a href="#l603">603</a><td>      }<tr><td><a id="l604"></a><a href="#l604">604</a><td>    }<tr><td><a id="l605"></a><a href="#l605">605</a><td>  }<tr><td><a id="l606"></a><a href="#l606">606</a><td>};<tr><td><a id="l607"></a><a href="#l607">607</a><td><tr><td><a id="l608"></a><a href="#l608">608</a><td><tr><td><a id="l609"></a><a href="#l609">609</a><td>/**<tr><td><a id="l610"></a><a href="#l610">610</a><td> * Creates a new object built from the key-value pairs provided as arguments.<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @param {...*} var_args If only one argument is provided and it is an array<tr><td><a id="l612"></a><a href="#l612">612</a><td> *     then this is used as the arguments,  otherwise even arguments are used as<tr><td><a id="l613"></a><a href="#l613">613</a><td> *     the property names and odd arguments are used as the property values.<tr><td><a id="l614"></a><a href="#l614">614</a><td> * @return {!Object} The new object.<tr><td><a id="l615"></a><a href="#l615">615</a><td> * @throws {Error} If there are uneven number of arguments or there is only one<tr><td><a id="l616"></a><a href="#l616">616</a><td> *     non array argument.<tr><td><a id="l617"></a><a href="#l617">617</a><td> */<tr><td><a id="l618"></a><a href="#l618">618</a><td>goog.object.create = function(var_args) {<tr><td><a id="l619"></a><a href="#l619">619</a><td>  var argLength = arguments.length;<tr><td><a id="l620"></a><a href="#l620">620</a><td>  if (argLength == 1 &amp;&amp; goog.isArray(arguments[0])) {<tr><td><a id="l621"></a><a href="#l621">621</a><td>    return goog.object.create.apply(null, arguments[0]);<tr><td><a id="l622"></a><a href="#l622">622</a><td>  }<tr><td><a id="l623"></a><a href="#l623">623</a><td><tr><td><a id="l624"></a><a href="#l624">624</a><td>  if (argLength % 2) {<tr><td><a id="l625"></a><a href="#l625">625</a><td>    throw Error(&#39;Uneven number of arguments&#39;);<tr><td><a id="l626"></a><a href="#l626">626</a><td>  }<tr><td><a id="l627"></a><a href="#l627">627</a><td><tr><td><a id="l628"></a><a href="#l628">628</a><td>  var rv = {};<tr><td><a id="l629"></a><a href="#l629">629</a><td>  for (var i = 0; i &lt; argLength; i += 2) {<tr><td><a id="l630"></a><a href="#l630">630</a><td>    rv[arguments[i]] = arguments[i + 1];<tr><td><a id="l631"></a><a href="#l631">631</a><td>  }<tr><td><a id="l632"></a><a href="#l632">632</a><td>  return rv;<tr><td><a id="l633"></a><a href="#l633">633</a><td>};<tr><td><a id="l634"></a><a href="#l634">634</a><td><tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td>/**<tr><td><a id="l637"></a><a href="#l637">637</a><td> * Creates a new object where the property names come from the arguments but<tr><td><a id="l638"></a><a href="#l638">638</a><td> * the value is always set to true<tr><td><a id="l639"></a><a href="#l639">639</a><td> * @param {...*} var_args If only one argument is provided and it is an array<tr><td><a id="l640"></a><a href="#l640">640</a><td> *     then this is used as the arguments,  otherwise the arguments are used<tr><td><a id="l641"></a><a href="#l641">641</a><td> *     as the property names.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {!Object} The new object.<tr><td><a id="l643"></a><a href="#l643">643</a><td> */<tr><td><a id="l644"></a><a href="#l644">644</a><td>goog.object.createSet = function(var_args) {<tr><td><a id="l645"></a><a href="#l645">645</a><td>  var argLength = arguments.length;<tr><td><a id="l646"></a><a href="#l646">646</a><td>  if (argLength == 1 &amp;&amp; goog.isArray(arguments[0])) {<tr><td><a id="l647"></a><a href="#l647">647</a><td>    return goog.object.createSet.apply(null, arguments[0]);<tr><td><a id="l648"></a><a href="#l648">648</a><td>  }<tr><td><a id="l649"></a><a href="#l649">649</a><td><tr><td><a id="l650"></a><a href="#l650">650</a><td>  var rv = {};<tr><td><a id="l651"></a><a href="#l651">651</a><td>  for (var i = 0; i &lt; argLength; i++) {<tr><td><a id="l652"></a><a href="#l652">652</a><td>    rv[arguments[i]] = true;<tr><td><a id="l653"></a><a href="#l653">653</a><td>  }<tr><td><a id="l654"></a><a href="#l654">654</a><td>  return rv;<tr><td><a id="l655"></a><a href="#l655">655</a><td>};<tr><td><a id="l656"></a><a href="#l656">656</a><td><tr><td><a id="l657"></a><a href="#l657">657</a><td><tr><td><a id="l658"></a><a href="#l658">658</a><td>/**<tr><td><a id="l659"></a><a href="#l659">659</a><td> * Creates an immutable view of the underlying object, if the browser<tr><td><a id="l660"></a><a href="#l660">660</a><td> * supports immutable objects.<tr><td><a id="l661"></a><a href="#l661">661</a><td> *<tr><td><a id="l662"></a><a href="#l662">662</a><td> * In default mode, writes to this view will fail silently. In strict mode,<tr><td><a id="l663"></a><a href="#l663">663</a><td> * they will throw an error.<tr><td><a id="l664"></a><a href="#l664">664</a><td> *<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @param {!Object&lt;K,V&gt;} obj An object.<tr><td><a id="l666"></a><a href="#l666">666</a><td> * @return {!Object&lt;K,V&gt;} An immutable view of that object, or the<tr><td><a id="l667"></a><a href="#l667">667</a><td> *     original object if this browser does not support immutables.<tr><td><a id="l668"></a><a href="#l668">668</a><td> * @template K,V<tr><td><a id="l669"></a><a href="#l669">669</a><td> */<tr><td><a id="l670"></a><a href="#l670">670</a><td>goog.object.createImmutableView = function(obj) {<tr><td><a id="l671"></a><a href="#l671">671</a><td>  var result = obj;<tr><td><a id="l672"></a><a href="#l672">672</a><td>  if (Object.isFrozen &amp;&amp; !Object.isFrozen(obj)) {<tr><td><a id="l673"></a><a href="#l673">673</a><td>    result = Object.create(obj);<tr><td><a id="l674"></a><a href="#l674">674</a><td>    Object.freeze(result);<tr><td><a id="l675"></a><a href="#l675">675</a><td>  }<tr><td><a id="l676"></a><a href="#l676">676</a><td>  return result;<tr><td><a id="l677"></a><a href="#l677">677</a><td>};<tr><td><a id="l678"></a><a href="#l678">678</a><td><tr><td><a id="l679"></a><a href="#l679">679</a><td><tr><td><a id="l680"></a><a href="#l680">680</a><td>/**<tr><td><a id="l681"></a><a href="#l681">681</a><td> * @param {!Object} obj An object.<tr><td><a id="l682"></a><a href="#l682">682</a><td> * @return {boolean} Whether this is an immutable view of the object.<tr><td><a id="l683"></a><a href="#l683">683</a><td> */<tr><td><a id="l684"></a><a href="#l684">684</a><td>goog.object.isImmutableView = function(obj) {<tr><td><a id="l685"></a><a href="#l685">685</a><td>  return !!Object.isFrozen &amp;&amp; Object.isFrozen(obj);<tr><td><a id="l686"></a><a href="#l686">686</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>promise.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/promise/promise.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.Promise&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td>goog.require(&#39;goog.Thenable&#39;);<tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.require(&#39;goog.async.FreeList&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;goog.async.run&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;goog.async.throwException&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.promise.Resolver&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * Promises provide a result that may be resolved asynchronously. A Promise may<tr><td><a id="l29"></a><a href="#l29">29</a><td> * be resolved by being fulfilled with a fulfillment value, rejected with a<tr><td><a id="l30"></a><a href="#l30">30</a><td> * rejection reason, or blocked by another Promise. A Promise is said to be<tr><td><a id="l31"></a><a href="#l31">31</a><td> * settled if it is either fulfilled or rejected. Once settled, the Promise<tr><td><a id="l32"></a><a href="#l32">32</a><td> * result is immutable.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * Promises may represent results of any type, including undefined. Rejection<tr><td><a id="l35"></a><a href="#l35">35</a><td> * reasons are typically Errors, but may also be of any type. Closure Promises<tr><td><a id="l36"></a><a href="#l36">36</a><td> * allow for optional type annotations that enforce that fulfillment values are<tr><td><a id="l37"></a><a href="#l37">37</a><td> * of the appropriate types at compile time.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * The result of a Promise is accessible by calling {@code then} and registering<tr><td><a id="l40"></a><a href="#l40">40</a><td> * {@code onFulfilled} and {@code onRejected} callbacks. Once the Promise<tr><td><a id="l41"></a><a href="#l41">41</a><td> * is settled, the relevant callbacks are invoked with the fulfillment value or<tr><td><a id="l42"></a><a href="#l42">42</a><td> * rejection reason as argument. Callbacks are always invoked in the order they<tr><td><a id="l43"></a><a href="#l43">43</a><td> * were registered, even when additional {@code then} calls are made from inside<tr><td><a id="l44"></a><a href="#l44">44</a><td> * another callback. A callback is always run asynchronously sometime after the<tr><td><a id="l45"></a><a href="#l45">45</a><td> * scope containing the registering {@code then} invocation has returned.<tr><td><a id="l46"></a><a href="#l46">46</a><td> *<tr><td><a id="l47"></a><a href="#l47">47</a><td> * If a Promise is resolved with another Promise, the first Promise will block<tr><td><a id="l48"></a><a href="#l48">48</a><td> * until the second is settled, and then assumes the same result as the second<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Promise. This allows Promises to depend on the results of other Promises,<tr><td><a id="l50"></a><a href="#l50">50</a><td> * linking together multiple asynchronous operations.<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> * This implementation is compatible with the Promises/A+ specification and<tr><td><a id="l53"></a><a href="#l53">53</a><td> * passes that specification&#39;s conformance test suite. A Closure Promise may be<tr><td><a id="l54"></a><a href="#l54">54</a><td> * resolved with a Promise instance (or sufficiently compatible Promise-like<tr><td><a id="l55"></a><a href="#l55">55</a><td> * object) created by other Promise implementations. From the specification,<tr><td><a id="l56"></a><a href="#l56">56</a><td> * Promise-like objects are known as &quot;Thenables&quot;.<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @see http://promisesaplus.com/<tr><td><a id="l59"></a><a href="#l59">59</a><td> *<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {function(<tr><td><a id="l61"></a><a href="#l61">61</a><td> *             this:RESOLVER_CONTEXT,<tr><td><a id="l62"></a><a href="#l62">62</a><td> *             function((TYPE|IThenable&lt;TYPE&gt;|Thenable)=),<tr><td><a id="l63"></a><a href="#l63">63</a><td> *             function(*=)): void} resolver<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     Initialization function that is invoked immediately with {@code resolve}<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     and {@code reject} functions as arguments. The Promise is resolved or<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     rejected with the first argument passed to either function.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @param {RESOLVER_CONTEXT=} opt_context An optional context for executing the<tr><td><a id="l68"></a><a href="#l68">68</a><td> *     resolver function. If unspecified, the resolver function will be executed<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     in the default scope.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @constructor<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @struct<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @final<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @implements {goog.Thenable&lt;TYPE&gt;}<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @template TYPE,RESOLVER_CONTEXT<tr><td><a id="l75"></a><a href="#l75">75</a><td> */<tr><td><a id="l76"></a><a href="#l76">76</a><td>goog.Promise = function(resolver, opt_context) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * The internal state of this Promise. Either PENDING, FULFILLED, REJECTED, or<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * BLOCKED.<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * @private {goog.Promise.State_}<tr><td><a id="l81"></a><a href="#l81">81</a><td>   */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.state_ = goog.Promise.State_.PENDING;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /**<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * The settled result of the Promise. Immutable once set with either a<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * fulfillment value or rejection reason.<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * @private {*}<tr><td><a id="l88"></a><a href="#l88">88</a><td>   */<tr><td><a id="l89"></a><a href="#l89">89</a><td>  this.result_ = undefined;<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>  /**<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * For Promises created by calling {@code then()}, the originating parent.<tr><td><a id="l93"></a><a href="#l93">93</a><td>   * @private {goog.Promise}<tr><td><a id="l94"></a><a href="#l94">94</a><td>   */<tr><td><a id="l95"></a><a href="#l95">95</a><td>  this.parent_ = null;<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>  /**<tr><td><a id="l98"></a><a href="#l98">98</a><td>   * The linked list of {@code onFulfilled} and {@code onRejected} callbacks<tr><td><a id="l99"></a><a href="#l99">99</a><td>   * added to this Promise by calls to {@code then()}.<tr><td><a id="l100"></a><a href="#l100">100</a><td>   * @private {?goog.Promise.CallbackEntry_}<tr><td><a id="l101"></a><a href="#l101">101</a><td>   */<tr><td><a id="l102"></a><a href="#l102">102</a><td>  this.callbackEntries_ = null;<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  /**<tr><td><a id="l105"></a><a href="#l105">105</a><td>   * The tail of the linked list of {@code onFulfilled} and {@code onRejected}<tr><td><a id="l106"></a><a href="#l106">106</a><td>   * callbacks added to this Promise by calls to {@code then()}.<tr><td><a id="l107"></a><a href="#l107">107</a><td>   * @private {?goog.Promise.CallbackEntry_}<tr><td><a id="l108"></a><a href="#l108">108</a><td>   */<tr><td><a id="l109"></a><a href="#l109">109</a><td>  this.callbackEntriesTail_ = null;<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>  /**<tr><td><a id="l112"></a><a href="#l112">112</a><td>   * Whether the Promise is in the queue of Promises to execute.<tr><td><a id="l113"></a><a href="#l113">113</a><td>   * @private {boolean}<tr><td><a id="l114"></a><a href="#l114">114</a><td>   */<tr><td><a id="l115"></a><a href="#l115">115</a><td>  this.executing_ = false;<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>  if (goog.Promise.UNHANDLED_REJECTION_DELAY &gt; 0) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    /**<tr><td><a id="l119"></a><a href="#l119">119</a><td>     * A timeout ID used when the {@code UNHANDLED_REJECTION_DELAY} is greater<tr><td><a id="l120"></a><a href="#l120">120</a><td>     * than 0 milliseconds. The ID is set when the Promise is rejected, and<tr><td><a id="l121"></a><a href="#l121">121</a><td>     * cleared only if an {@code onRejected} callback is invoked for the<tr><td><a id="l122"></a><a href="#l122">122</a><td>     * Promise (or one of its descendants) before the delay is exceeded.<tr><td><a id="l123"></a><a href="#l123">123</a><td>     *<tr><td><a id="l124"></a><a href="#l124">124</a><td>     * If the rejection is not handled before the timeout completes, the<tr><td><a id="l125"></a><a href="#l125">125</a><td>     * rejection reason is passed to the unhandled rejection handler.<tr><td><a id="l126"></a><a href="#l126">126</a><td>     * @private {number}<tr><td><a id="l127"></a><a href="#l127">127</a><td>     */<tr><td><a id="l128"></a><a href="#l128">128</a><td>    this.unhandledRejectionId_ = 0;<tr><td><a id="l129"></a><a href="#l129">129</a><td>  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>    /**<tr><td><a id="l131"></a><a href="#l131">131</a><td>     * When the {@code UNHANDLED_REJECTION_DELAY} is set to 0 milliseconds, a<tr><td><a id="l132"></a><a href="#l132">132</a><td>     * boolean that is set if the Promise is rejected, and reset to false if an<tr><td><a id="l133"></a><a href="#l133">133</a><td>     * {@code onRejected} callback is invoked for the Promise (or one of its<tr><td><a id="l134"></a><a href="#l134">134</a><td>     * descendants). If the rejection is not handled before the next timestep,<tr><td><a id="l135"></a><a href="#l135">135</a><td>     * the rejection reason is passed to the unhandled rejection handler.<tr><td><a id="l136"></a><a href="#l136">136</a><td>     * @private {boolean}<tr><td><a id="l137"></a><a href="#l137">137</a><td>     */<tr><td><a id="l138"></a><a href="#l138">138</a><td>    this.hadUnhandledRejection_ = false;<tr><td><a id="l139"></a><a href="#l139">139</a><td>  }<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>  if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>    /**<tr><td><a id="l143"></a><a href="#l143">143</a><td>     * A list of stack trace frames pointing to the locations where this Promise<tr><td><a id="l144"></a><a href="#l144">144</a><td>     * was created or had callbacks added to it. Saved to add additional context<tr><td><a id="l145"></a><a href="#l145">145</a><td>     * to stack traces when an exception is thrown.<tr><td><a id="l146"></a><a href="#l146">146</a><td>     * @private {!Array&lt;string&gt;}<tr><td><a id="l147"></a><a href="#l147">147</a><td>     */<tr><td><a id="l148"></a><a href="#l148">148</a><td>    this.stack_ = [];<tr><td><a id="l149"></a><a href="#l149">149</a><td>    this.addStackTrace_(new Error(&#39;created&#39;));<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td>    /**<tr><td><a id="l152"></a><a href="#l152">152</a><td>     * Index of the most recently executed stack frame entry.<tr><td><a id="l153"></a><a href="#l153">153</a><td>     * @private {number}<tr><td><a id="l154"></a><a href="#l154">154</a><td>     */<tr><td><a id="l155"></a><a href="#l155">155</a><td>    this.currentStep_ = 0;<tr><td><a id="l156"></a><a href="#l156">156</a><td>  }<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>  if (resolver == goog.Promise.RESOLVE_FAST_PATH_) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>    // If the special sentinel resolver value is passed (from<tr><td><a id="l160"></a><a href="#l160">160</a><td>    // goog.Promise.resolve) we short cut to immediately resolve the promise<tr><td><a id="l161"></a><a href="#l161">161</a><td>    // using the value passed as opt_context. Don&#39;t try this at home.<tr><td><a id="l162"></a><a href="#l162">162</a><td>    this.resolve_(goog.Promise.State_.FULFILLED, opt_context);<tr><td><a id="l163"></a><a href="#l163">163</a><td>  } else {<tr><td><a id="l164"></a><a href="#l164">164</a><td>    try {<tr><td><a id="l165"></a><a href="#l165">165</a><td>      var self = this;<tr><td><a id="l166"></a><a href="#l166">166</a><td>      resolver.call(<tr><td><a id="l167"></a><a href="#l167">167</a><td>          opt_context,<tr><td><a id="l168"></a><a href="#l168">168</a><td>          function(value) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>            self.resolve_(goog.Promise.State_.FULFILLED, value);<tr><td><a id="l170"></a><a href="#l170">170</a><td>          },<tr><td><a id="l171"></a><a href="#l171">171</a><td>          function(reason) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>            if (goog.DEBUG &amp;&amp;<tr><td><a id="l173"></a><a href="#l173">173</a><td>                !(reason instanceof goog.Promise.CancellationError)) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>              try {<tr><td><a id="l175"></a><a href="#l175">175</a><td>                // Promise was rejected. Step up one call frame to see why.<tr><td><a id="l176"></a><a href="#l176">176</a><td>                if (reason instanceof Error) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>                  throw reason;<tr><td><a id="l178"></a><a href="#l178">178</a><td>                } else {<tr><td><a id="l179"></a><a href="#l179">179</a><td>                  throw new Error(&#39;Promise rejected.&#39;);<tr><td><a id="l180"></a><a href="#l180">180</a><td>                }<tr><td><a id="l181"></a><a href="#l181">181</a><td>              } catch (e) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>                // Only thrown so browser dev tools can catch rejections of<tr><td><a id="l183"></a><a href="#l183">183</a><td>                // promises when the option to break on caught exceptions is<tr><td><a id="l184"></a><a href="#l184">184</a><td>                // activated.<tr><td><a id="l185"></a><a href="#l185">185</a><td>              }<tr><td><a id="l186"></a><a href="#l186">186</a><td>            }<tr><td><a id="l187"></a><a href="#l187">187</a><td>            self.resolve_(goog.Promise.State_.REJECTED, reason);<tr><td><a id="l188"></a><a href="#l188">188</a><td>          });<tr><td><a id="l189"></a><a href="#l189">189</a><td>    } catch (e) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>      this.resolve_(goog.Promise.State_.REJECTED, e);<tr><td><a id="l191"></a><a href="#l191">191</a><td>    }<tr><td><a id="l192"></a><a href="#l192">192</a><td>  }<tr><td><a id="l193"></a><a href="#l193">193</a><td>};<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/**<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @define {boolean} Whether traces of {@code then} calls should be included in<tr><td><a id="l198"></a><a href="#l198">198</a><td> * exceptions thrown<tr><td><a id="l199"></a><a href="#l199">199</a><td> */<tr><td><a id="l200"></a><a href="#l200">200</a><td>goog.define(&#39;goog.Promise.LONG_STACK_TRACES&#39;, false);<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @define {number} The delay in milliseconds before a rejected Promise&#39;s reason<tr><td><a id="l205"></a><a href="#l205">205</a><td> * is passed to the rejection handler. By default, the rejection handler<tr><td><a id="l206"></a><a href="#l206">206</a><td> * rethrows the rejection reason so that it appears in the developer console or<tr><td><a id="l207"></a><a href="#l207">207</a><td> * {@code window.onerror} handler.<tr><td><a id="l208"></a><a href="#l208">208</a><td> *<tr><td><a id="l209"></a><a href="#l209">209</a><td> * Rejections are rethrown as quickly as possible by default. A negative value<tr><td><a id="l210"></a><a href="#l210">210</a><td> * disables rejection handling entirely.<tr><td><a id="l211"></a><a href="#l211">211</a><td> */<tr><td><a id="l212"></a><a href="#l212">212</a><td>goog.define(&#39;goog.Promise.UNHANDLED_REJECTION_DELAY&#39;, 0);<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * The possible internal states for a Promise. These states are not directly<tr><td><a id="l217"></a><a href="#l217">217</a><td> * observable to external callers.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @enum {number}<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @private<tr><td><a id="l220"></a><a href="#l220">220</a><td> */<tr><td><a id="l221"></a><a href="#l221">221</a><td>goog.Promise.State_ = {<tr><td><a id="l222"></a><a href="#l222">222</a><td>  /** The Promise is waiting for resolution. */<tr><td><a id="l223"></a><a href="#l223">223</a><td>  PENDING: 0,<tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>  /** The Promise is blocked waiting for the result of another Thenable. */<tr><td><a id="l226"></a><a href="#l226">226</a><td>  BLOCKED: 1,<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>  /** The Promise has been resolved with a fulfillment value. */<tr><td><a id="l229"></a><a href="#l229">229</a><td>  FULFILLED: 2,<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>  /** The Promise has been resolved with a rejection reason. */<tr><td><a id="l232"></a><a href="#l232">232</a><td>  REJECTED: 3<tr><td><a id="l233"></a><a href="#l233">233</a><td>};<tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>/**<tr><td><a id="l238"></a><a href="#l238">238</a><td> * Entries in the callback chain. Each call to {@code then},<tr><td><a id="l239"></a><a href="#l239">239</a><td> * {@code thenCatch}, or {@code thenAlways} creates an entry containing the<tr><td><a id="l240"></a><a href="#l240">240</a><td> * functions that may be invoked once the Promise is settled.<tr><td><a id="l241"></a><a href="#l241">241</a><td> *<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @private @final @struct @constructor<tr><td><a id="l243"></a><a href="#l243">243</a><td> */<tr><td><a id="l244"></a><a href="#l244">244</a><td>goog.Promise.CallbackEntry_ = function() {<tr><td><a id="l245"></a><a href="#l245">245</a><td>  /** @type {?goog.Promise} */<tr><td><a id="l246"></a><a href="#l246">246</a><td>  this.child = null;<tr><td><a id="l247"></a><a href="#l247">247</a><td>  /** @type {Function} */<tr><td><a id="l248"></a><a href="#l248">248</a><td>  this.onFulfilled = null;<tr><td><a id="l249"></a><a href="#l249">249</a><td>  /** @type {Function} */<tr><td><a id="l250"></a><a href="#l250">250</a><td>  this.onRejected = null;<tr><td><a id="l251"></a><a href="#l251">251</a><td>  /** @type {?} */<tr><td><a id="l252"></a><a href="#l252">252</a><td>  this.context = null;<tr><td><a id="l253"></a><a href="#l253">253</a><td>  /** @type {?goog.Promise.CallbackEntry_} */<tr><td><a id="l254"></a><a href="#l254">254</a><td>  this.next = null;<tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td>  /**<tr><td><a id="l257"></a><a href="#l257">257</a><td>   * A boolean value to indicate this is a &quot;thenAlways&quot; callback entry.<tr><td><a id="l258"></a><a href="#l258">258</a><td>   * Unlike a normal &quot;then/thenVoid&quot; a &quot;thenAlways doesn&#39;t participate<tr><td><a id="l259"></a><a href="#l259">259</a><td>   * in &quot;cancel&quot; considerations but is simply an observer and requires<tr><td><a id="l260"></a><a href="#l260">260</a><td>   * special handling.<tr><td><a id="l261"></a><a href="#l261">261</a><td>   * @type {boolean}<tr><td><a id="l262"></a><a href="#l262">262</a><td>   */<tr><td><a id="l263"></a><a href="#l263">263</a><td>  this.always = false;<tr><td><a id="l264"></a><a href="#l264">264</a><td>};<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>/** clear the object prior to reuse */<tr><td><a id="l268"></a><a href="#l268">268</a><td>goog.Promise.CallbackEntry_.prototype.reset = function() {<tr><td><a id="l269"></a><a href="#l269">269</a><td>  this.child = null;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  this.onFulfilled = null;<tr><td><a id="l271"></a><a href="#l271">271</a><td>  this.onRejected = null;<tr><td><a id="l272"></a><a href="#l272">272</a><td>  this.context = null;<tr><td><a id="l273"></a><a href="#l273">273</a><td>  this.always = false;<tr><td><a id="l274"></a><a href="#l274">274</a><td>};<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @define {number} The number of currently unused objects to keep around for<tr><td><a id="l279"></a><a href="#l279">279</a><td> *    reuse.<tr><td><a id="l280"></a><a href="#l280">280</a><td> */<tr><td><a id="l281"></a><a href="#l281">281</a><td>goog.define(&#39;goog.Promise.DEFAULT_MAX_UNUSED&#39;, 100);<tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td>/** @const @private {goog.async.FreeList&lt;!goog.Promise.CallbackEntry_&gt;} */<tr><td><a id="l285"></a><a href="#l285">285</a><td>goog.Promise.freelist_ = new goog.async.FreeList(<tr><td><a id="l286"></a><a href="#l286">286</a><td>    function() {<tr><td><a id="l287"></a><a href="#l287">287</a><td>      return new goog.Promise.CallbackEntry_();<tr><td><a id="l288"></a><a href="#l288">288</a><td>    },<tr><td><a id="l289"></a><a href="#l289">289</a><td>    function(item) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>      item.reset();<tr><td><a id="l291"></a><a href="#l291">291</a><td>    },<tr><td><a id="l292"></a><a href="#l292">292</a><td>    goog.Promise.DEFAULT_MAX_UNUSED);<tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>/**<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @param {Function} onFulfilled<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @param {Function} onRejected<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @param {?} context<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @return {!goog.Promise.CallbackEntry_}<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @private<tr><td><a id="l301"></a><a href="#l301">301</a><td> */<tr><td><a id="l302"></a><a href="#l302">302</a><td>goog.Promise.getCallbackEntry_ = function(onFulfilled, onRejected, context) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>  var entry = goog.Promise.freelist_.get();<tr><td><a id="l304"></a><a href="#l304">304</a><td>  entry.onFulfilled = onFulfilled;<tr><td><a id="l305"></a><a href="#l305">305</a><td>  entry.onRejected = onRejected;<tr><td><a id="l306"></a><a href="#l306">306</a><td>  entry.context = context;<tr><td><a id="l307"></a><a href="#l307">307</a><td>  return entry;<tr><td><a id="l308"></a><a href="#l308">308</a><td>};<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td>/**<tr><td><a id="l312"></a><a href="#l312">312</a><td> * @param {!goog.Promise.CallbackEntry_} entry<tr><td><a id="l313"></a><a href="#l313">313</a><td> * @private<tr><td><a id="l314"></a><a href="#l314">314</a><td> */<tr><td><a id="l315"></a><a href="#l315">315</a><td>goog.Promise.returnEntry_ = function(entry) {<tr><td><a id="l316"></a><a href="#l316">316</a><td>  goog.Promise.freelist_.put(entry);<tr><td><a id="l317"></a><a href="#l317">317</a><td>};<tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>/**<tr><td><a id="l321"></a><a href="#l321">321</a><td> * If this passed as the first argument to the {@link goog.Promise} constructor<tr><td><a id="l322"></a><a href="#l322">322</a><td> * the the opt_context is (against its primary use) used to immediately resolve<tr><td><a id="l323"></a><a href="#l323">323</a><td> * the promise. This is used from  {@link goog.Promise.resolve} as an<tr><td><a id="l324"></a><a href="#l324">324</a><td> * optimization to avoid allocating 3 closures that are never really needed.<tr><td><a id="l325"></a><a href="#l325">325</a><td> * @private @const {!Function}<tr><td><a id="l326"></a><a href="#l326">326</a><td> */<tr><td><a id="l327"></a><a href="#l327">327</a><td>goog.Promise.RESOLVE_FAST_PATH_ = function() {};<tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>/**<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {(TYPE|goog.Thenable&lt;TYPE&gt;|Thenable)=} opt_value<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @return {!goog.Promise&lt;TYPE&gt;} A new Promise that is immediately resolved<tr><td><a id="l333"></a><a href="#l333">333</a><td> *     with the given value. If the input value is already a goog.Promise, it<tr><td><a id="l334"></a><a href="#l334">334</a><td> *     will be returned immediately without creating a new instance.<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @template TYPE<tr><td><a id="l336"></a><a href="#l336">336</a><td> */<tr><td><a id="l337"></a><a href="#l337">337</a><td>goog.Promise.resolve = function(opt_value) {<tr><td><a id="l338"></a><a href="#l338">338</a><td>  if (opt_value instanceof goog.Promise) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>    // Avoid creating a new object if we already have a promise object<tr><td><a id="l340"></a><a href="#l340">340</a><td>    // of the correct type.<tr><td><a id="l341"></a><a href="#l341">341</a><td>    return opt_value;<tr><td><a id="l342"></a><a href="#l342">342</a><td>  }<tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td>  // Passes the value as the context, which is a special fast pass when<tr><td><a id="l345"></a><a href="#l345">345</a><td>  // goog.Promise.RESOLVE_FAST_PATH_ is passed as the first argument.<tr><td><a id="l346"></a><a href="#l346">346</a><td>  return new goog.Promise(goog.Promise.RESOLVE_FAST_PATH_, opt_value);<tr><td><a id="l347"></a><a href="#l347">347</a><td>};<tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td>/**<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @param {*=} opt_reason<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @return {!goog.Promise} A new Promise that is immediately rejected with the<tr><td><a id="l353"></a><a href="#l353">353</a><td> *     given reason.<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.Promise.reject = function(opt_reason) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  return new goog.Promise(function(resolve, reject) {<tr><td><a id="l357"></a><a href="#l357">357</a><td>    reject(opt_reason);<tr><td><a id="l358"></a><a href="#l358">358</a><td>  });<tr><td><a id="l359"></a><a href="#l359">359</a><td>};<tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td><tr><td><a id="l362"></a><a href="#l362">362</a><td>/**<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @param {!Array&lt;!(goog.Thenable&lt;TYPE&gt;|Thenable)&gt;} promises<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @return {!goog.Promise&lt;TYPE&gt;} A Promise that receives the result of the<tr><td><a id="l365"></a><a href="#l365">365</a><td> *     first Promise (or Promise-like) input to settle immediately after it<tr><td><a id="l366"></a><a href="#l366">366</a><td> *     settles.<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @template TYPE<tr><td><a id="l368"></a><a href="#l368">368</a><td> */<tr><td><a id="l369"></a><a href="#l369">369</a><td>goog.Promise.race = function(promises) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>  return new goog.Promise(function(resolve, reject) {<tr><td><a id="l371"></a><a href="#l371">371</a><td>    if (!promises.length) {<tr><td><a id="l372"></a><a href="#l372">372</a><td>      resolve(undefined);<tr><td><a id="l373"></a><a href="#l373">373</a><td>    }<tr><td><a id="l374"></a><a href="#l374">374</a><td>    for (var i = 0, promise; promise = promises[i]; i++) {<tr><td><a id="l375"></a><a href="#l375">375</a><td>      goog.Promise.maybeThenVoid_(promise, resolve, reject);<tr><td><a id="l376"></a><a href="#l376">376</a><td>    }<tr><td><a id="l377"></a><a href="#l377">377</a><td>  });<tr><td><a id="l378"></a><a href="#l378">378</a><td>};<tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td>/**<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {!Array&lt;!(goog.Thenable&lt;TYPE&gt;|Thenable)&gt;} promises<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @return {!goog.Promise&lt;!Array&lt;TYPE&gt;&gt;} A Promise that receives a list of<tr><td><a id="l384"></a><a href="#l384">384</a><td> *     every fulfilled value once every input Promise (or Promise-like) is<tr><td><a id="l385"></a><a href="#l385">385</a><td> *     successfully fulfilled, or is rejected with the first rejection reason<tr><td><a id="l386"></a><a href="#l386">386</a><td> *     immediately after it is rejected.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @template TYPE<tr><td><a id="l388"></a><a href="#l388">388</a><td> */<tr><td><a id="l389"></a><a href="#l389">389</a><td>goog.Promise.all = function(promises) {<tr><td><a id="l390"></a><a href="#l390">390</a><td>  return new goog.Promise(function(resolve, reject) {<tr><td><a id="l391"></a><a href="#l391">391</a><td>    var toFulfill = promises.length;<tr><td><a id="l392"></a><a href="#l392">392</a><td>    var values = [];<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>    if (!toFulfill) {<tr><td><a id="l395"></a><a href="#l395">395</a><td>      resolve(values);<tr><td><a id="l396"></a><a href="#l396">396</a><td>      return;<tr><td><a id="l397"></a><a href="#l397">397</a><td>    }<tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td>    var onFulfill = function(index, value) {<tr><td><a id="l400"></a><a href="#l400">400</a><td>      toFulfill--;<tr><td><a id="l401"></a><a href="#l401">401</a><td>      values[index] = value;<tr><td><a id="l402"></a><a href="#l402">402</a><td>      if (toFulfill == 0) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>        resolve(values);<tr><td><a id="l404"></a><a href="#l404">404</a><td>      }<tr><td><a id="l405"></a><a href="#l405">405</a><td>    };<tr><td><a id="l406"></a><a href="#l406">406</a><td><tr><td><a id="l407"></a><a href="#l407">407</a><td>    var onReject = function(reason) {<tr><td><a id="l408"></a><a href="#l408">408</a><td>      reject(reason);<tr><td><a id="l409"></a><a href="#l409">409</a><td>    };<tr><td><a id="l410"></a><a href="#l410">410</a><td><tr><td><a id="l411"></a><a href="#l411">411</a><td>    for (var i = 0, promise; promise = promises[i]; i++) {<tr><td><a id="l412"></a><a href="#l412">412</a><td>      goog.Promise.maybeThenVoid_(<tr><td><a id="l413"></a><a href="#l413">413</a><td>          promise, goog.partial(onFulfill, i), onReject);<tr><td><a id="l414"></a><a href="#l414">414</a><td>    }<tr><td><a id="l415"></a><a href="#l415">415</a><td>  });<tr><td><a id="l416"></a><a href="#l416">416</a><td>};<tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td><tr><td><a id="l419"></a><a href="#l419">419</a><td>/**<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {!Array&lt;!(goog.Thenable&lt;TYPE&gt;|Thenable)&gt;} promises<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @return {!goog.Promise&lt;!Array&lt;{<tr><td><a id="l422"></a><a href="#l422">422</a><td> *     fulfilled: boolean,<tr><td><a id="l423"></a><a href="#l423">423</a><td> *     value: (TYPE|undefined),<tr><td><a id="l424"></a><a href="#l424">424</a><td> *     reason: (*|undefined)}&gt;&gt;} A Promise that resolves with a list of<tr><td><a id="l425"></a><a href="#l425">425</a><td> *         result objects once all input Promises (or Promise-like) have<tr><td><a id="l426"></a><a href="#l426">426</a><td> *         settled. Each result object contains a &#39;fulfilled&#39; boolean indicating<tr><td><a id="l427"></a><a href="#l427">427</a><td> *         whether an input Promise was fulfilled or rejected. For fulfilled<tr><td><a id="l428"></a><a href="#l428">428</a><td> *         Promises, the resulting value is stored in the &#39;value&#39; field. For<tr><td><a id="l429"></a><a href="#l429">429</a><td> *         rejected Promises, the rejection reason is stored in the &#39;reason&#39;<tr><td><a id="l430"></a><a href="#l430">430</a><td> *         field.<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @template TYPE<tr><td><a id="l432"></a><a href="#l432">432</a><td> */<tr><td><a id="l433"></a><a href="#l433">433</a><td>goog.Promise.allSettled = function(promises) {<tr><td><a id="l434"></a><a href="#l434">434</a><td>  return new goog.Promise(function(resolve, reject) {<tr><td><a id="l435"></a><a href="#l435">435</a><td>    var toSettle = promises.length;<tr><td><a id="l436"></a><a href="#l436">436</a><td>    var results = [];<tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td>    if (!toSettle) {<tr><td><a id="l439"></a><a href="#l439">439</a><td>      resolve(results);<tr><td><a id="l440"></a><a href="#l440">440</a><td>      return;<tr><td><a id="l441"></a><a href="#l441">441</a><td>    }<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>    var onSettled = function(index, fulfilled, result) {<tr><td><a id="l444"></a><a href="#l444">444</a><td>      toSettle--;<tr><td><a id="l445"></a><a href="#l445">445</a><td>      results[index] = fulfilled ?<tr><td><a id="l446"></a><a href="#l446">446</a><td>          {fulfilled: true, value: result} :<tr><td><a id="l447"></a><a href="#l447">447</a><td>          {fulfilled: false, reason: result};<tr><td><a id="l448"></a><a href="#l448">448</a><td>      if (toSettle == 0) {<tr><td><a id="l449"></a><a href="#l449">449</a><td>        resolve(results);<tr><td><a id="l450"></a><a href="#l450">450</a><td>      }<tr><td><a id="l451"></a><a href="#l451">451</a><td>    };<tr><td><a id="l452"></a><a href="#l452">452</a><td><tr><td><a id="l453"></a><a href="#l453">453</a><td>    for (var i = 0, promise; promise = promises[i]; i++) {<tr><td><a id="l454"></a><a href="#l454">454</a><td>      goog.Promise.maybeThenVoid_(promise,<tr><td><a id="l455"></a><a href="#l455">455</a><td>          goog.partial(onSettled, i, true /* fulfilled */),<tr><td><a id="l456"></a><a href="#l456">456</a><td>          goog.partial(onSettled, i, false /* fulfilled */));<tr><td><a id="l457"></a><a href="#l457">457</a><td>    }<tr><td><a id="l458"></a><a href="#l458">458</a><td>  });<tr><td><a id="l459"></a><a href="#l459">459</a><td>};<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>/**<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @param {!Array&lt;!(goog.Thenable&lt;TYPE&gt;|Thenable)&gt;} promises<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @return {!goog.Promise&lt;TYPE&gt;} A Promise that receives the value of the first<tr><td><a id="l465"></a><a href="#l465">465</a><td> *     input to be fulfilled, or is rejected with a list of every rejection<tr><td><a id="l466"></a><a href="#l466">466</a><td> *     reason if all inputs are rejected.<tr><td><a id="l467"></a><a href="#l467">467</a><td> * @template TYPE<tr><td><a id="l468"></a><a href="#l468">468</a><td> */<tr><td><a id="l469"></a><a href="#l469">469</a><td>goog.Promise.firstFulfilled = function(promises) {<tr><td><a id="l470"></a><a href="#l470">470</a><td>  return new goog.Promise(function(resolve, reject) {<tr><td><a id="l471"></a><a href="#l471">471</a><td>    var toReject = promises.length;<tr><td><a id="l472"></a><a href="#l472">472</a><td>    var reasons = [];<tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>    if (!toReject) {<tr><td><a id="l475"></a><a href="#l475">475</a><td>      resolve(undefined);<tr><td><a id="l476"></a><a href="#l476">476</a><td>      return;<tr><td><a id="l477"></a><a href="#l477">477</a><td>    }<tr><td><a id="l478"></a><a href="#l478">478</a><td><tr><td><a id="l479"></a><a href="#l479">479</a><td>    var onFulfill = function(value) {<tr><td><a id="l480"></a><a href="#l480">480</a><td>      resolve(value);<tr><td><a id="l481"></a><a href="#l481">481</a><td>    };<tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td>    var onReject = function(index, reason) {<tr><td><a id="l484"></a><a href="#l484">484</a><td>      toReject--;<tr><td><a id="l485"></a><a href="#l485">485</a><td>      reasons[index] = reason;<tr><td><a id="l486"></a><a href="#l486">486</a><td>      if (toReject == 0) {<tr><td><a id="l487"></a><a href="#l487">487</a><td>        reject(reasons);<tr><td><a id="l488"></a><a href="#l488">488</a><td>      }<tr><td><a id="l489"></a><a href="#l489">489</a><td>    };<tr><td><a id="l490"></a><a href="#l490">490</a><td><tr><td><a id="l491"></a><a href="#l491">491</a><td>    for (var i = 0, promise; promise = promises[i]; i++) {<tr><td><a id="l492"></a><a href="#l492">492</a><td>      goog.Promise.maybeThenVoid_(<tr><td><a id="l493"></a><a href="#l493">493</a><td>          promise, onFulfill, goog.partial(onReject, i));<tr><td><a id="l494"></a><a href="#l494">494</a><td>    }<tr><td><a id="l495"></a><a href="#l495">495</a><td>  });<tr><td><a id="l496"></a><a href="#l496">496</a><td>};<tr><td><a id="l497"></a><a href="#l497">497</a><td><tr><td><a id="l498"></a><a href="#l498">498</a><td><tr><td><a id="l499"></a><a href="#l499">499</a><td>/**<tr><td><a id="l500"></a><a href="#l500">500</a><td> * @return {!goog.promise.Resolver&lt;TYPE&gt;} Resolver wrapping the promise and its<tr><td><a id="l501"></a><a href="#l501">501</a><td> *     resolve / reject functions. Resolving or rejecting the resolver<tr><td><a id="l502"></a><a href="#l502">502</a><td> *     resolves or rejects the promise.<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @template TYPE<tr><td><a id="l504"></a><a href="#l504">504</a><td> */<tr><td><a id="l505"></a><a href="#l505">505</a><td>goog.Promise.withResolver = function() {<tr><td><a id="l506"></a><a href="#l506">506</a><td>  var resolve, reject;<tr><td><a id="l507"></a><a href="#l507">507</a><td>  var promise = new goog.Promise(function(rs, rj) {<tr><td><a id="l508"></a><a href="#l508">508</a><td>    resolve = rs;<tr><td><a id="l509"></a><a href="#l509">509</a><td>    reject = rj;<tr><td><a id="l510"></a><a href="#l510">510</a><td>  });<tr><td><a id="l511"></a><a href="#l511">511</a><td>  return new goog.Promise.Resolver_(promise, resolve, reject);<tr><td><a id="l512"></a><a href="#l512">512</a><td>};<tr><td><a id="l513"></a><a href="#l513">513</a><td><tr><td><a id="l514"></a><a href="#l514">514</a><td><tr><td><a id="l515"></a><a href="#l515">515</a><td>/**<tr><td><a id="l516"></a><a href="#l516">516</a><td> * Adds callbacks that will operate on the result of the Promise, returning a<tr><td><a id="l517"></a><a href="#l517">517</a><td> * new child Promise.<tr><td><a id="l518"></a><a href="#l518">518</a><td> *<tr><td><a id="l519"></a><a href="#l519">519</a><td> * If the Promise is fulfilled, the {@code onFulfilled} callback will be invoked<tr><td><a id="l520"></a><a href="#l520">520</a><td> * with the fulfillment value as argument, and the child Promise will be<tr><td><a id="l521"></a><a href="#l521">521</a><td> * fulfilled with the return value of the callback. If the callback throws an<tr><td><a id="l522"></a><a href="#l522">522</a><td> * exception, the child Promise will be rejected with the thrown value instead.<tr><td><a id="l523"></a><a href="#l523">523</a><td> *<tr><td><a id="l524"></a><a href="#l524">524</a><td> * If the Promise is rejected, the {@code onRejected} callback will be invoked<tr><td><a id="l525"></a><a href="#l525">525</a><td> * with the rejection reason as argument, and the child Promise will be resolved<tr><td><a id="l526"></a><a href="#l526">526</a><td> * with the return value or rejected with the thrown value of the callback.<tr><td><a id="l527"></a><a href="#l527">527</a><td> *<tr><td><a id="l528"></a><a href="#l528">528</a><td> * @override<tr><td><a id="l529"></a><a href="#l529">529</a><td> */<tr><td><a id="l530"></a><a href="#l530">530</a><td>goog.Promise.prototype.then = function(<tr><td><a id="l531"></a><a href="#l531">531</a><td>    opt_onFulfilled, opt_onRejected, opt_context) {<tr><td><a id="l532"></a><a href="#l532">532</a><td><tr><td><a id="l533"></a><a href="#l533">533</a><td>  if (opt_onFulfilled != null) {<tr><td><a id="l534"></a><a href="#l534">534</a><td>    goog.asserts.assertFunction(opt_onFulfilled,<tr><td><a id="l535"></a><a href="#l535">535</a><td>        &#39;opt_onFulfilled should be a function.&#39;);<tr><td><a id="l536"></a><a href="#l536">536</a><td>  }<tr><td><a id="l537"></a><a href="#l537">537</a><td>  if (opt_onRejected != null) {<tr><td><a id="l538"></a><a href="#l538">538</a><td>    goog.asserts.assertFunction(opt_onRejected,<tr><td><a id="l539"></a><a href="#l539">539</a><td>        &#39;opt_onRejected should be a function. Did you pass opt_context &#39; +<tr><td><a id="l540"></a><a href="#l540">540</a><td>        &#39;as the second argument instead of the third?&#39;);<tr><td><a id="l541"></a><a href="#l541">541</a><td>  }<tr><td><a id="l542"></a><a href="#l542">542</a><td><tr><td><a id="l543"></a><a href="#l543">543</a><td>  if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>    this.addStackTrace_(new Error(&#39;then&#39;));<tr><td><a id="l545"></a><a href="#l545">545</a><td>  }<tr><td><a id="l546"></a><a href="#l546">546</a><td><tr><td><a id="l547"></a><a href="#l547">547</a><td>  return this.addChildPromise_(<tr><td><a id="l548"></a><a href="#l548">548</a><td>      goog.isFunction(opt_onFulfilled) ? opt_onFulfilled : null,<tr><td><a id="l549"></a><a href="#l549">549</a><td>      goog.isFunction(opt_onRejected) ? opt_onRejected : null,<tr><td><a id="l550"></a><a href="#l550">550</a><td>      opt_context);<tr><td><a id="l551"></a><a href="#l551">551</a><td>};<tr><td><a id="l552"></a><a href="#l552">552</a><td>goog.Thenable.addImplementation(goog.Promise);<tr><td><a id="l553"></a><a href="#l553">553</a><td><tr><td><a id="l554"></a><a href="#l554">554</a><td><tr><td><a id="l555"></a><a href="#l555">555</a><td>/**<tr><td><a id="l556"></a><a href="#l556">556</a><td> * Adds callbacks that will operate on the result of the Promise without<tr><td><a id="l557"></a><a href="#l557">557</a><td> * returning a child Promise (unlike &quot;then&quot;).<tr><td><a id="l558"></a><a href="#l558">558</a><td> *<tr><td><a id="l559"></a><a href="#l559">559</a><td> * If the Promise is fulfilled, the {@code onFulfilled} callback will be invoked<tr><td><a id="l560"></a><a href="#l560">560</a><td> * with the fulfillment value as argument.<tr><td><a id="l561"></a><a href="#l561">561</a><td> *<tr><td><a id="l562"></a><a href="#l562">562</a><td> * If the Promise is rejected, the {@code onRejected} callback will be invoked<tr><td><a id="l563"></a><a href="#l563">563</a><td> * with the rejection reason as argument.<tr><td><a id="l564"></a><a href="#l564">564</a><td> *<tr><td><a id="l565"></a><a href="#l565">565</a><td> * @param {?(function(this:THIS, TYPE):?)=} opt_onFulfilled A<tr><td><a id="l566"></a><a href="#l566">566</a><td> *     function that will be invoked with the fulfillment value if the Promise<tr><td><a id="l567"></a><a href="#l567">567</a><td> *     is fulfilled.<tr><td><a id="l568"></a><a href="#l568">568</a><td> * @param {?(function(this:THIS, *): *)=} opt_onRejected A function that will<tr><td><a id="l569"></a><a href="#l569">569</a><td> *     be invoked with the rejection reason if the Promise is rejected.<tr><td><a id="l570"></a><a href="#l570">570</a><td> * @param {THIS=} opt_context An optional context object that will be the<tr><td><a id="l571"></a><a href="#l571">571</a><td> *     execution context for the callbacks. By default, functions are executed<tr><td><a id="l572"></a><a href="#l572">572</a><td> *     with the default this.<tr><td><a id="l573"></a><a href="#l573">573</a><td> * @package<tr><td><a id="l574"></a><a href="#l574">574</a><td> * @template THIS<tr><td><a id="l575"></a><a href="#l575">575</a><td> */<tr><td><a id="l576"></a><a href="#l576">576</a><td>goog.Promise.prototype.thenVoid = function(<tr><td><a id="l577"></a><a href="#l577">577</a><td>    opt_onFulfilled, opt_onRejected, opt_context) {<tr><td><a id="l578"></a><a href="#l578">578</a><td><tr><td><a id="l579"></a><a href="#l579">579</a><td>  if (opt_onFulfilled != null) {<tr><td><a id="l580"></a><a href="#l580">580</a><td>    goog.asserts.assertFunction(opt_onFulfilled,<tr><td><a id="l581"></a><a href="#l581">581</a><td>        &#39;opt_onFulfilled should be a function.&#39;);<tr><td><a id="l582"></a><a href="#l582">582</a><td>  }<tr><td><a id="l583"></a><a href="#l583">583</a><td>  if (opt_onRejected != null) {<tr><td><a id="l584"></a><a href="#l584">584</a><td>    goog.asserts.assertFunction(opt_onRejected,<tr><td><a id="l585"></a><a href="#l585">585</a><td>        &#39;opt_onRejected should be a function. Did you pass opt_context &#39; +<tr><td><a id="l586"></a><a href="#l586">586</a><td>        &#39;as the second argument instead of the third?&#39;);<tr><td><a id="l587"></a><a href="#l587">587</a><td>  }<tr><td><a id="l588"></a><a href="#l588">588</a><td><tr><td><a id="l589"></a><a href="#l589">589</a><td>  if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l590"></a><a href="#l590">590</a><td>    this.addStackTrace_(new Error(&#39;then&#39;));<tr><td><a id="l591"></a><a href="#l591">591</a><td>  }<tr><td><a id="l592"></a><a href="#l592">592</a><td><tr><td><a id="l593"></a><a href="#l593">593</a><td>  // Note: no default rejection handler is provided here as we need to<tr><td><a id="l594"></a><a href="#l594">594</a><td>  // distinguish unhandled rejections.<tr><td><a id="l595"></a><a href="#l595">595</a><td>  this.addCallbackEntry_(goog.Promise.getCallbackEntry_(<tr><td><a id="l596"></a><a href="#l596">596</a><td>      opt_onFulfilled || goog.nullFunction,<tr><td><a id="l597"></a><a href="#l597">597</a><td>      opt_onRejected || null,<tr><td><a id="l598"></a><a href="#l598">598</a><td>      opt_context));<tr><td><a id="l599"></a><a href="#l599">599</a><td>};<tr><td><a id="l600"></a><a href="#l600">600</a><td><tr><td><a id="l601"></a><a href="#l601">601</a><td><tr><td><a id="l602"></a><a href="#l602">602</a><td>/**<tr><td><a id="l603"></a><a href="#l603">603</a><td> * Calls &quot;thenVoid&quot; if possible to avoid allocating memory. Otherwise calls<tr><td><a id="l604"></a><a href="#l604">604</a><td> * &quot;then&quot;.<tr><td><a id="l605"></a><a href="#l605">605</a><td> * @param {(goog.Thenable&lt;TYPE&gt;|Thenable)} promise<tr><td><a id="l606"></a><a href="#l606">606</a><td> * @param {function(this:THIS, TYPE): ?} onFulfilled<tr><td><a id="l607"></a><a href="#l607">607</a><td> * @param {function(this:THIS, *): *} onRejected<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @param {THIS=} opt_context<tr><td><a id="l609"></a><a href="#l609">609</a><td> * @template THIS,TYPE<tr><td><a id="l610"></a><a href="#l610">610</a><td> * @private<tr><td><a id="l611"></a><a href="#l611">611</a><td> */<tr><td><a id="l612"></a><a href="#l612">612</a><td>goog.Promise.maybeThenVoid_ = function(<tr><td><a id="l613"></a><a href="#l613">613</a><td>    promise, onFulfilled, onRejected, opt_context) {<tr><td><a id="l614"></a><a href="#l614">614</a><td>  if (promise instanceof goog.Promise) {<tr><td><a id="l615"></a><a href="#l615">615</a><td>    promise.thenVoid(onFulfilled, onRejected, opt_context);<tr><td><a id="l616"></a><a href="#l616">616</a><td>  } else {<tr><td><a id="l617"></a><a href="#l617">617</a><td>    promise.then(onFulfilled, onRejected, opt_context);<tr><td><a id="l618"></a><a href="#l618">618</a><td>  }<tr><td><a id="l619"></a><a href="#l619">619</a><td>};<tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td><tr><td><a id="l622"></a><a href="#l622">622</a><td>/**<tr><td><a id="l623"></a><a href="#l623">623</a><td> * Adds a callback that will be invoked when the Promise is settled (fulfilled<tr><td><a id="l624"></a><a href="#l624">624</a><td> * or rejected). The callback receives no argument, and no new child Promise is<tr><td><a id="l625"></a><a href="#l625">625</a><td> * created. This is useful for ensuring that cleanup takes place after certain<tr><td><a id="l626"></a><a href="#l626">626</a><td> * asynchronous operations. Callbacks added with {@code thenAlways} will be<tr><td><a id="l627"></a><a href="#l627">627</a><td> * executed in the same order with other calls to {@code then},<tr><td><a id="l628"></a><a href="#l628">628</a><td> * {@code thenAlways}, or {@code thenCatch}.<tr><td><a id="l629"></a><a href="#l629">629</a><td> *<tr><td><a id="l630"></a><a href="#l630">630</a><td> * Since it does not produce a new child Promise, cancellation propagation is<tr><td><a id="l631"></a><a href="#l631">631</a><td> * not prevented by adding callbacks with {@code thenAlways}. A Promise that has<tr><td><a id="l632"></a><a href="#l632">632</a><td> * a cleanup handler added with {@code thenAlways} will be canceled if all of<tr><td><a id="l633"></a><a href="#l633">633</a><td> * its children created by {@code then} (or {@code thenCatch}) are canceled.<tr><td><a id="l634"></a><a href="#l634">634</a><td> * Additionally, since any rejections are not passed to the callback, it does<tr><td><a id="l635"></a><a href="#l635">635</a><td> * not stop the unhandled rejection handler from running.<tr><td><a id="l636"></a><a href="#l636">636</a><td> *<tr><td><a id="l637"></a><a href="#l637">637</a><td> * @param {function(this:THIS): void} onSettled A function that will be invoked<tr><td><a id="l638"></a><a href="#l638">638</a><td> *     when the Promise is settled (fulfilled or rejected).<tr><td><a id="l639"></a><a href="#l639">639</a><td> * @param {THIS=} opt_context An optional context object that will be the<tr><td><a id="l640"></a><a href="#l640">640</a><td> *     execution context for the callbacks. By default, functions are executed<tr><td><a id="l641"></a><a href="#l641">641</a><td> *     in the global scope.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {!goog.Promise&lt;TYPE&gt;} This Promise, for chaining additional calls.<tr><td><a id="l643"></a><a href="#l643">643</a><td> * @template THIS<tr><td><a id="l644"></a><a href="#l644">644</a><td> */<tr><td><a id="l645"></a><a href="#l645">645</a><td>goog.Promise.prototype.thenAlways = function(onSettled, opt_context) {<tr><td><a id="l646"></a><a href="#l646">646</a><td>  if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l647"></a><a href="#l647">647</a><td>    this.addStackTrace_(new Error(&#39;thenAlways&#39;));<tr><td><a id="l648"></a><a href="#l648">648</a><td>  }<tr><td><a id="l649"></a><a href="#l649">649</a><td><tr><td><a id="l650"></a><a href="#l650">650</a><td>  var entry = goog.Promise.getCallbackEntry_(onSettled, onSettled, opt_context);<tr><td><a id="l651"></a><a href="#l651">651</a><td>  entry.always = true;<tr><td><a id="l652"></a><a href="#l652">652</a><td>  this.addCallbackEntry_(entry);<tr><td><a id="l653"></a><a href="#l653">653</a><td>  return this;<tr><td><a id="l654"></a><a href="#l654">654</a><td>};<tr><td><a id="l655"></a><a href="#l655">655</a><td><tr><td><a id="l656"></a><a href="#l656">656</a><td><tr><td><a id="l657"></a><a href="#l657">657</a><td>/**<tr><td><a id="l658"></a><a href="#l658">658</a><td> * Adds a callback that will be invoked only if the Promise is rejected. This<tr><td><a id="l659"></a><a href="#l659">659</a><td> * is equivalent to {@code then(null, onRejected)}.<tr><td><a id="l660"></a><a href="#l660">660</a><td> *<tr><td><a id="l661"></a><a href="#l661">661</a><td> * @param {!function(this:THIS, *): *} onRejected A function that will be<tr><td><a id="l662"></a><a href="#l662">662</a><td> *     invoked with the rejection reason if the Promise is rejected.<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {THIS=} opt_context An optional context object that will be the<tr><td><a id="l664"></a><a href="#l664">664</a><td> *     execution context for the callbacks. By default, functions are executed<tr><td><a id="l665"></a><a href="#l665">665</a><td> *     in the global scope.<tr><td><a id="l666"></a><a href="#l666">666</a><td> * @return {!goog.Promise} A new Promise that will receive the result of the<tr><td><a id="l667"></a><a href="#l667">667</a><td> *     callback.<tr><td><a id="l668"></a><a href="#l668">668</a><td> * @template THIS<tr><td><a id="l669"></a><a href="#l669">669</a><td> */<tr><td><a id="l670"></a><a href="#l670">670</a><td>goog.Promise.prototype.thenCatch = function(onRejected, opt_context) {<tr><td><a id="l671"></a><a href="#l671">671</a><td>  if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l672"></a><a href="#l672">672</a><td>    this.addStackTrace_(new Error(&#39;thenCatch&#39;));<tr><td><a id="l673"></a><a href="#l673">673</a><td>  }<tr><td><a id="l674"></a><a href="#l674">674</a><td>  return this.addChildPromise_(null, onRejected, opt_context);<tr><td><a id="l675"></a><a href="#l675">675</a><td>};<tr><td><a id="l676"></a><a href="#l676">676</a><td><tr><td><a id="l677"></a><a href="#l677">677</a><td><tr><td><a id="l678"></a><a href="#l678">678</a><td>/**<tr><td><a id="l679"></a><a href="#l679">679</a><td> * Cancels the Promise if it is still pending by rejecting it with a cancel<tr><td><a id="l680"></a><a href="#l680">680</a><td> * Error. No action is performed if the Promise is already resolved.<tr><td><a id="l681"></a><a href="#l681">681</a><td> *<tr><td><a id="l682"></a><a href="#l682">682</a><td> * All child Promises of the canceled Promise will be rejected with the same<tr><td><a id="l683"></a><a href="#l683">683</a><td> * cancel error, as with normal Promise rejection. If the Promise to be canceled<tr><td><a id="l684"></a><a href="#l684">684</a><td> * is the only child of a pending Promise, the parent Promise will also be<tr><td><a id="l685"></a><a href="#l685">685</a><td> * canceled. Cancellation may propagate upward through multiple generations.<tr><td><a id="l686"></a><a href="#l686">686</a><td> *<tr><td><a id="l687"></a><a href="#l687">687</a><td> * @param {string=} opt_message An optional debugging message for describing the<tr><td><a id="l688"></a><a href="#l688">688</a><td> *     cancellation reason.<tr><td><a id="l689"></a><a href="#l689">689</a><td> */<tr><td><a id="l690"></a><a href="#l690">690</a><td>goog.Promise.prototype.cancel = function(opt_message) {<tr><td><a id="l691"></a><a href="#l691">691</a><td>  if (this.state_ == goog.Promise.State_.PENDING) {<tr><td><a id="l692"></a><a href="#l692">692</a><td>    goog.async.run(function() {<tr><td><a id="l693"></a><a href="#l693">693</a><td>      var err = new goog.Promise.CancellationError(opt_message);<tr><td><a id="l694"></a><a href="#l694">694</a><td>      this.cancelInternal_(err);<tr><td><a id="l695"></a><a href="#l695">695</a><td>    }, this);<tr><td><a id="l696"></a><a href="#l696">696</a><td>  }<tr><td><a id="l697"></a><a href="#l697">697</a><td>};<tr><td><a id="l698"></a><a href="#l698">698</a><td><tr><td><a id="l699"></a><a href="#l699">699</a><td><tr><td><a id="l700"></a><a href="#l700">700</a><td>/**<tr><td><a id="l701"></a><a href="#l701">701</a><td> * Cancels this Promise with the given error.<tr><td><a id="l702"></a><a href="#l702">702</a><td> *<tr><td><a id="l703"></a><a href="#l703">703</a><td> * @param {!Error} err The cancellation error.<tr><td><a id="l704"></a><a href="#l704">704</a><td> * @private<tr><td><a id="l705"></a><a href="#l705">705</a><td> */<tr><td><a id="l706"></a><a href="#l706">706</a><td>goog.Promise.prototype.cancelInternal_ = function(err) {<tr><td><a id="l707"></a><a href="#l707">707</a><td>  if (this.state_ == goog.Promise.State_.PENDING) {<tr><td><a id="l708"></a><a href="#l708">708</a><td>    if (this.parent_) {<tr><td><a id="l709"></a><a href="#l709">709</a><td>      // Cancel the Promise and remove it from the parent&#39;s child list.<tr><td><a id="l710"></a><a href="#l710">710</a><td>      this.parent_.cancelChild_(this, err);<tr><td><a id="l711"></a><a href="#l711">711</a><td>      this.parent_ = null;<tr><td><a id="l712"></a><a href="#l712">712</a><td>    } else {<tr><td><a id="l713"></a><a href="#l713">713</a><td>      this.resolve_(goog.Promise.State_.REJECTED, err);<tr><td><a id="l714"></a><a href="#l714">714</a><td>    }<tr><td><a id="l715"></a><a href="#l715">715</a><td>  }<tr><td><a id="l716"></a><a href="#l716">716</a><td>};<tr><td><a id="l717"></a><a href="#l717">717</a><td><tr><td><a id="l718"></a><a href="#l718">718</a><td><tr><td><a id="l719"></a><a href="#l719">719</a><td>/**<tr><td><a id="l720"></a><a href="#l720">720</a><td> * Cancels a child Promise from the list of callback entries. If the Promise has<tr><td><a id="l721"></a><a href="#l721">721</a><td> * not already been resolved, reject it with a cancel error. If there are no<tr><td><a id="l722"></a><a href="#l722">722</a><td> * other children in the list of callback entries, propagate the cancellation<tr><td><a id="l723"></a><a href="#l723">723</a><td> * by canceling this Promise as well.<tr><td><a id="l724"></a><a href="#l724">724</a><td> *<tr><td><a id="l725"></a><a href="#l725">725</a><td> * @param {!goog.Promise} childPromise The Promise to cancel.<tr><td><a id="l726"></a><a href="#l726">726</a><td> * @param {!Error} err The cancel error to use for rejecting the Promise.<tr><td><a id="l727"></a><a href="#l727">727</a><td> * @private<tr><td><a id="l728"></a><a href="#l728">728</a><td> */<tr><td><a id="l729"></a><a href="#l729">729</a><td>goog.Promise.prototype.cancelChild_ = function(childPromise, err) {<tr><td><a id="l730"></a><a href="#l730">730</a><td>  if (!this.callbackEntries_) {<tr><td><a id="l731"></a><a href="#l731">731</a><td>    return;<tr><td><a id="l732"></a><a href="#l732">732</a><td>  }<tr><td><a id="l733"></a><a href="#l733">733</a><td>  var childCount = 0;<tr><td><a id="l734"></a><a href="#l734">734</a><td>  var childEntry = null;<tr><td><a id="l735"></a><a href="#l735">735</a><td>  var beforeChildEntry = null;<tr><td><a id="l736"></a><a href="#l736">736</a><td><tr><td><a id="l737"></a><a href="#l737">737</a><td>  // Find the callback entry for the childPromise, and count whether there are<tr><td><a id="l738"></a><a href="#l738">738</a><td>  // additional child Promises.<tr><td><a id="l739"></a><a href="#l739">739</a><td>  for (var entry = this.callbackEntries_; entry; entry = entry.next) {<tr><td><a id="l740"></a><a href="#l740">740</a><td>    if (!entry.always) {<tr><td><a id="l741"></a><a href="#l741">741</a><td>      childCount++;<tr><td><a id="l742"></a><a href="#l742">742</a><td>      if (entry.child == childPromise) {<tr><td><a id="l743"></a><a href="#l743">743</a><td>        childEntry = entry;<tr><td><a id="l744"></a><a href="#l744">744</a><td>      }<tr><td><a id="l745"></a><a href="#l745">745</a><td>      if (childEntry &amp;&amp; childCount &gt; 1) {<tr><td><a id="l746"></a><a href="#l746">746</a><td>        break;<tr><td><a id="l747"></a><a href="#l747">747</a><td>      }<tr><td><a id="l748"></a><a href="#l748">748</a><td>    }<tr><td><a id="l749"></a><a href="#l749">749</a><td>    if (!childEntry) {<tr><td><a id="l750"></a><a href="#l750">750</a><td>      beforeChildEntry = entry;<tr><td><a id="l751"></a><a href="#l751">751</a><td>    }<tr><td><a id="l752"></a><a href="#l752">752</a><td>  }<tr><td><a id="l753"></a><a href="#l753">753</a><td><tr><td><a id="l754"></a><a href="#l754">754</a><td>  // Can a child entry be missing?<tr><td><a id="l755"></a><a href="#l755">755</a><td><tr><td><a id="l756"></a><a href="#l756">756</a><td>  // If the child Promise was the only child, cancel this Promise as well.<tr><td><a id="l757"></a><a href="#l757">757</a><td>  // Otherwise, reject only the child Promise with the cancel error.<tr><td><a id="l758"></a><a href="#l758">758</a><td>  if (childEntry) {<tr><td><a id="l759"></a><a href="#l759">759</a><td>    if (this.state_ == goog.Promise.State_.PENDING &amp;&amp; childCount == 1) {<tr><td><a id="l760"></a><a href="#l760">760</a><td>      this.cancelInternal_(err);<tr><td><a id="l761"></a><a href="#l761">761</a><td>    } else {<tr><td><a id="l762"></a><a href="#l762">762</a><td>      if (beforeChildEntry) {<tr><td><a id="l763"></a><a href="#l763">763</a><td>        this.removeEntryAfter_(beforeChildEntry);<tr><td><a id="l764"></a><a href="#l764">764</a><td>      } else {<tr><td><a id="l765"></a><a href="#l765">765</a><td>        this.popEntry_();<tr><td><a id="l766"></a><a href="#l766">766</a><td>      }<tr><td><a id="l767"></a><a href="#l767">767</a><td><tr><td><a id="l768"></a><a href="#l768">768</a><td>      this.executeCallback_(<tr><td><a id="l769"></a><a href="#l769">769</a><td>          childEntry, goog.Promise.State_.REJECTED, err);<tr><td><a id="l770"></a><a href="#l770">770</a><td>    }<tr><td><a id="l771"></a><a href="#l771">771</a><td>  }<tr><td><a id="l772"></a><a href="#l772">772</a><td>};<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td><tr><td><a id="l775"></a><a href="#l775">775</a><td>/**<tr><td><a id="l776"></a><a href="#l776">776</a><td> * Adds a callback entry to the current Promise, and schedules callback<tr><td><a id="l777"></a><a href="#l777">777</a><td> * execution if the Promise has already been settled.<tr><td><a id="l778"></a><a href="#l778">778</a><td> *<tr><td><a id="l779"></a><a href="#l779">779</a><td> * @param {goog.Promise.CallbackEntry_} callbackEntry Record containing<tr><td><a id="l780"></a><a href="#l780">780</a><td> *     {@code onFulfilled} and {@code onRejected} callbacks to execute after<tr><td><a id="l781"></a><a href="#l781">781</a><td> *     the Promise is settled.<tr><td><a id="l782"></a><a href="#l782">782</a><td> * @private<tr><td><a id="l783"></a><a href="#l783">783</a><td> */<tr><td><a id="l784"></a><a href="#l784">784</a><td>goog.Promise.prototype.addCallbackEntry_ = function(callbackEntry) {<tr><td><a id="l785"></a><a href="#l785">785</a><td>  if (!this.hasEntry_() &amp;&amp;<tr><td><a id="l786"></a><a href="#l786">786</a><td>      (this.state_ == goog.Promise.State_.FULFILLED ||<tr><td><a id="l787"></a><a href="#l787">787</a><td>       this.state_ == goog.Promise.State_.REJECTED)) {<tr><td><a id="l788"></a><a href="#l788">788</a><td>    this.scheduleCallbacks_();<tr><td><a id="l789"></a><a href="#l789">789</a><td>  }<tr><td><a id="l790"></a><a href="#l790">790</a><td>  this.queueEntry_(callbackEntry);<tr><td><a id="l791"></a><a href="#l791">791</a><td>};<tr><td><a id="l792"></a><a href="#l792">792</a><td><tr><td><a id="l793"></a><a href="#l793">793</a><td><tr><td><a id="l794"></a><a href="#l794">794</a><td>/**<tr><td><a id="l795"></a><a href="#l795">795</a><td> * Creates a child Promise and adds it to the callback entry list. The result of<tr><td><a id="l796"></a><a href="#l796">796</a><td> * the child Promise is determined by the state of the parent Promise and the<tr><td><a id="l797"></a><a href="#l797">797</a><td> * result of the {@code onFulfilled} or {@code onRejected} callbacks as<tr><td><a id="l798"></a><a href="#l798">798</a><td> * specified in the Promise resolution procedure.<tr><td><a id="l799"></a><a href="#l799">799</a><td> *<tr><td><a id="l800"></a><a href="#l800">800</a><td> * @see http://promisesaplus.com/#the__method<tr><td><a id="l801"></a><a href="#l801">801</a><td> *<tr><td><a id="l802"></a><a href="#l802">802</a><td> * @param {?function(this:THIS, TYPE):<tr><td><a id="l803"></a><a href="#l803">803</a><td> *          (RESULT|goog.Promise&lt;RESULT&gt;|Thenable)} onFulfilled A callback that<tr><td><a id="l804"></a><a href="#l804">804</a><td> *     will be invoked if the Promise is fullfilled, or null.<tr><td><a id="l805"></a><a href="#l805">805</a><td> * @param {?function(this:THIS, *): *} onRejected A callback that will be<tr><td><a id="l806"></a><a href="#l806">806</a><td> *     invoked if the Promise is rejected, or null.<tr><td><a id="l807"></a><a href="#l807">807</a><td> * @param {THIS=} opt_context An optional execution context for the callbacks.<tr><td><a id="l808"></a><a href="#l808">808</a><td> *     in the default calling context.<tr><td><a id="l809"></a><a href="#l809">809</a><td> * @return {!goog.Promise} The child Promise.<tr><td><a id="l810"></a><a href="#l810">810</a><td> * @template RESULT,THIS<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @private<tr><td><a id="l812"></a><a href="#l812">812</a><td> */<tr><td><a id="l813"></a><a href="#l813">813</a><td>goog.Promise.prototype.addChildPromise_ = function(<tr><td><a id="l814"></a><a href="#l814">814</a><td>    onFulfilled, onRejected, opt_context) {<tr><td><a id="l815"></a><a href="#l815">815</a><td><tr><td><a id="l816"></a><a href="#l816">816</a><td>  /** @type {goog.Promise.CallbackEntry_} */<tr><td><a id="l817"></a><a href="#l817">817</a><td>  var callbackEntry = goog.Promise.getCallbackEntry_(null, null, null);<tr><td><a id="l818"></a><a href="#l818">818</a><td><tr><td><a id="l819"></a><a href="#l819">819</a><td>  callbackEntry.child = new goog.Promise(function(resolve, reject) {<tr><td><a id="l820"></a><a href="#l820">820</a><td>    // Invoke onFulfilled, or resolve with the parent&#39;s value if absent.<tr><td><a id="l821"></a><a href="#l821">821</a><td>    callbackEntry.onFulfilled = onFulfilled ? function(value) {<tr><td><a id="l822"></a><a href="#l822">822</a><td>      try {<tr><td><a id="l823"></a><a href="#l823">823</a><td>        var result = onFulfilled.call(opt_context, value);<tr><td><a id="l824"></a><a href="#l824">824</a><td>        resolve(result);<tr><td><a id="l825"></a><a href="#l825">825</a><td>      } catch (err) {<tr><td><a id="l826"></a><a href="#l826">826</a><td>        reject(err);<tr><td><a id="l827"></a><a href="#l827">827</a><td>      }<tr><td><a id="l828"></a><a href="#l828">828</a><td>    } : resolve;<tr><td><a id="l829"></a><a href="#l829">829</a><td><tr><td><a id="l830"></a><a href="#l830">830</a><td>    // Invoke onRejected, or reject with the parent&#39;s reason if absent.<tr><td><a id="l831"></a><a href="#l831">831</a><td>    callbackEntry.onRejected = onRejected ? function(reason) {<tr><td><a id="l832"></a><a href="#l832">832</a><td>      try {<tr><td><a id="l833"></a><a href="#l833">833</a><td>        var result = onRejected.call(opt_context, reason);<tr><td><a id="l834"></a><a href="#l834">834</a><td>        if (!goog.isDef(result) &amp;&amp;<tr><td><a id="l835"></a><a href="#l835">835</a><td>            reason instanceof goog.Promise.CancellationError) {<tr><td><a id="l836"></a><a href="#l836">836</a><td>          // Propagate cancellation to children if no other result is returned.<tr><td><a id="l837"></a><a href="#l837">837</a><td>          reject(reason);<tr><td><a id="l838"></a><a href="#l838">838</a><td>        } else {<tr><td><a id="l839"></a><a href="#l839">839</a><td>          resolve(result);<tr><td><a id="l840"></a><a href="#l840">840</a><td>        }<tr><td><a id="l841"></a><a href="#l841">841</a><td>      } catch (err) {<tr><td><a id="l842"></a><a href="#l842">842</a><td>        reject(err);<tr><td><a id="l843"></a><a href="#l843">843</a><td>      }<tr><td><a id="l844"></a><a href="#l844">844</a><td>    } : reject;<tr><td><a id="l845"></a><a href="#l845">845</a><td>  });<tr><td><a id="l846"></a><a href="#l846">846</a><td><tr><td><a id="l847"></a><a href="#l847">847</a><td>  callbackEntry.child.parent_ = this;<tr><td><a id="l848"></a><a href="#l848">848</a><td>  this.addCallbackEntry_(callbackEntry);<tr><td><a id="l849"></a><a href="#l849">849</a><td>  return callbackEntry.child;<tr><td><a id="l850"></a><a href="#l850">850</a><td>};<tr><td><a id="l851"></a><a href="#l851">851</a><td><tr><td><a id="l852"></a><a href="#l852">852</a><td><tr><td><a id="l853"></a><a href="#l853">853</a><td>/**<tr><td><a id="l854"></a><a href="#l854">854</a><td> * Unblocks the Promise and fulfills it with the given value.<tr><td><a id="l855"></a><a href="#l855">855</a><td> *<tr><td><a id="l856"></a><a href="#l856">856</a><td> * @param {TYPE} value<tr><td><a id="l857"></a><a href="#l857">857</a><td> * @private<tr><td><a id="l858"></a><a href="#l858">858</a><td> */<tr><td><a id="l859"></a><a href="#l859">859</a><td>goog.Promise.prototype.unblockAndFulfill_ = function(value) {<tr><td><a id="l860"></a><a href="#l860">860</a><td>  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);<tr><td><a id="l861"></a><a href="#l861">861</a><td>  this.state_ = goog.Promise.State_.PENDING;<tr><td><a id="l862"></a><a href="#l862">862</a><td>  this.resolve_(goog.Promise.State_.FULFILLED, value);<tr><td><a id="l863"></a><a href="#l863">863</a><td>};<tr><td><a id="l864"></a><a href="#l864">864</a><td><tr><td><a id="l865"></a><a href="#l865">865</a><td><tr><td><a id="l866"></a><a href="#l866">866</a><td>/**<tr><td><a id="l867"></a><a href="#l867">867</a><td> * Unblocks the Promise and rejects it with the given rejection reason.<tr><td><a id="l868"></a><a href="#l868">868</a><td> *<tr><td><a id="l869"></a><a href="#l869">869</a><td> * @param {*} reason<tr><td><a id="l870"></a><a href="#l870">870</a><td> * @private<tr><td><a id="l871"></a><a href="#l871">871</a><td> */<tr><td><a id="l872"></a><a href="#l872">872</a><td>goog.Promise.prototype.unblockAndReject_ = function(reason) {<tr><td><a id="l873"></a><a href="#l873">873</a><td>  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);<tr><td><a id="l874"></a><a href="#l874">874</a><td>  this.state_ = goog.Promise.State_.PENDING;<tr><td><a id="l875"></a><a href="#l875">875</a><td>  this.resolve_(goog.Promise.State_.REJECTED, reason);<tr><td><a id="l876"></a><a href="#l876">876</a><td>};<tr><td><a id="l877"></a><a href="#l877">877</a><td><tr><td><a id="l878"></a><a href="#l878">878</a><td><tr><td><a id="l879"></a><a href="#l879">879</a><td>/**<tr><td><a id="l880"></a><a href="#l880">880</a><td> * Attempts to resolve a Promise with a given resolution state and value. This<tr><td><a id="l881"></a><a href="#l881">881</a><td> * is a no-op if the given Promise has already been resolved.<tr><td><a id="l882"></a><a href="#l882">882</a><td> *<tr><td><a id="l883"></a><a href="#l883">883</a><td> * If the given result is a Thenable (such as another Promise), the Promise will<tr><td><a id="l884"></a><a href="#l884">884</a><td> * be settled with the same state and result as the Thenable once it is itself<tr><td><a id="l885"></a><a href="#l885">885</a><td> * settled.<tr><td><a id="l886"></a><a href="#l886">886</a><td> *<tr><td><a id="l887"></a><a href="#l887">887</a><td> * If the given result is not a Thenable, the Promise will be settled (fulfilled<tr><td><a id="l888"></a><a href="#l888">888</a><td> * or rejected) with that result based on the given state.<tr><td><a id="l889"></a><a href="#l889">889</a><td> *<tr><td><a id="l890"></a><a href="#l890">890</a><td> * @see http://promisesaplus.com/#the_promise_resolution_procedure<tr><td><a id="l891"></a><a href="#l891">891</a><td> *<tr><td><a id="l892"></a><a href="#l892">892</a><td> * @param {goog.Promise.State_} state<tr><td><a id="l893"></a><a href="#l893">893</a><td> * @param {*} x The result to apply to the Promise.<tr><td><a id="l894"></a><a href="#l894">894</a><td> * @private<tr><td><a id="l895"></a><a href="#l895">895</a><td> */<tr><td><a id="l896"></a><a href="#l896">896</a><td>goog.Promise.prototype.resolve_ = function(state, x) {<tr><td><a id="l897"></a><a href="#l897">897</a><td>  if (this.state_ != goog.Promise.State_.PENDING) {<tr><td><a id="l898"></a><a href="#l898">898</a><td>    return;<tr><td><a id="l899"></a><a href="#l899">899</a><td>  }<tr><td><a id="l900"></a><a href="#l900">900</a><td><tr><td><a id="l901"></a><a href="#l901">901</a><td>  if (this == x) {<tr><td><a id="l902"></a><a href="#l902">902</a><td>    state = goog.Promise.State_.REJECTED;<tr><td><a id="l903"></a><a href="#l903">903</a><td>    x = new TypeError(&#39;Promise cannot resolve to itself&#39;);<tr><td><a id="l904"></a><a href="#l904">904</a><td><tr><td><a id="l905"></a><a href="#l905">905</a><td>  } else if (goog.Thenable.isImplementedBy(x)) {<tr><td><a id="l906"></a><a href="#l906">906</a><td>    x = /** @type {!goog.Thenable} */ (x);<tr><td><a id="l907"></a><a href="#l907">907</a><td>    this.state_ = goog.Promise.State_.BLOCKED;<tr><td><a id="l908"></a><a href="#l908">908</a><td>    goog.Promise.maybeThenVoid_(<tr><td><a id="l909"></a><a href="#l909">909</a><td>        x, this.unblockAndFulfill_, this.unblockAndReject_, this);<tr><td><a id="l910"></a><a href="#l910">910</a><td>    return;<tr><td><a id="l911"></a><a href="#l911">911</a><td>  } else if (goog.isObject(x)) {<tr><td><a id="l912"></a><a href="#l912">912</a><td>    try {<tr><td><a id="l913"></a><a href="#l913">913</a><td>      var then = x[&#39;then&#39;];<tr><td><a id="l914"></a><a href="#l914">914</a><td>      if (goog.isFunction(then)) {<tr><td><a id="l915"></a><a href="#l915">915</a><td>        this.tryThen_(x, then);<tr><td><a id="l916"></a><a href="#l916">916</a><td>        return;<tr><td><a id="l917"></a><a href="#l917">917</a><td>      }<tr><td><a id="l918"></a><a href="#l918">918</a><td>    } catch (e) {<tr><td><a id="l919"></a><a href="#l919">919</a><td>      state = goog.Promise.State_.REJECTED;<tr><td><a id="l920"></a><a href="#l920">920</a><td>      x = e;<tr><td><a id="l921"></a><a href="#l921">921</a><td>    }<tr><td><a id="l922"></a><a href="#l922">922</a><td>  }<tr><td><a id="l923"></a><a href="#l923">923</a><td><tr><td><a id="l924"></a><a href="#l924">924</a><td>  this.result_ = x;<tr><td><a id="l925"></a><a href="#l925">925</a><td>  this.state_ = state;<tr><td><a id="l926"></a><a href="#l926">926</a><td>  // Since we can no longer be cancelled, remove link to parent, so that the<tr><td><a id="l927"></a><a href="#l927">927</a><td>  // child promise does not keep the parent promise alive.<tr><td><a id="l928"></a><a href="#l928">928</a><td>  this.parent_ = null;<tr><td><a id="l929"></a><a href="#l929">929</a><td>  this.scheduleCallbacks_();<tr><td><a id="l930"></a><a href="#l930">930</a><td><tr><td><a id="l931"></a><a href="#l931">931</a><td>  if (state == goog.Promise.State_.REJECTED &amp;&amp;<tr><td><a id="l932"></a><a href="#l932">932</a><td>      !(x instanceof goog.Promise.CancellationError)) {<tr><td><a id="l933"></a><a href="#l933">933</a><td>    goog.Promise.addUnhandledRejection_(this, x);<tr><td><a id="l934"></a><a href="#l934">934</a><td>  }<tr><td><a id="l935"></a><a href="#l935">935</a><td>};<tr><td><a id="l936"></a><a href="#l936">936</a><td><tr><td><a id="l937"></a><a href="#l937">937</a><td><tr><td><a id="l938"></a><a href="#l938">938</a><td>/**<tr><td><a id="l939"></a><a href="#l939">939</a><td> * Attempts to call the {@code then} method on an object in the hopes that it is<tr><td><a id="l940"></a><a href="#l940">940</a><td> * a Promise-compatible instance. This allows interoperation between different<tr><td><a id="l941"></a><a href="#l941">941</a><td> * Promise implementations, however a non-compliant object may cause a Promise<tr><td><a id="l942"></a><a href="#l942">942</a><td> * to hang indefinitely. If the {@code then} method throws an exception, the<tr><td><a id="l943"></a><a href="#l943">943</a><td> * dependent Promise will be rejected with the thrown value.<tr><td><a id="l944"></a><a href="#l944">944</a><td> *<tr><td><a id="l945"></a><a href="#l945">945</a><td> * @see http://promisesaplus.com/#point-70<tr><td><a id="l946"></a><a href="#l946">946</a><td> *<tr><td><a id="l947"></a><a href="#l947">947</a><td> * @param {Thenable} thenable An object with a {@code then} method that may be<tr><td><a id="l948"></a><a href="#l948">948</a><td> *     compatible with the Promise/A+ specification.<tr><td><a id="l949"></a><a href="#l949">949</a><td> * @param {!Function} then The {@code then} method of the Thenable object.<tr><td><a id="l950"></a><a href="#l950">950</a><td> * @private<tr><td><a id="l951"></a><a href="#l951">951</a><td> */<tr><td><a id="l952"></a><a href="#l952">952</a><td>goog.Promise.prototype.tryThen_ = function(thenable, then) {<tr><td><a id="l953"></a><a href="#l953">953</a><td>  this.state_ = goog.Promise.State_.BLOCKED;<tr><td><a id="l954"></a><a href="#l954">954</a><td>  var promise = this;<tr><td><a id="l955"></a><a href="#l955">955</a><td>  var called = false;<tr><td><a id="l956"></a><a href="#l956">956</a><td><tr><td><a id="l957"></a><a href="#l957">957</a><td>  var resolve = function(value) {<tr><td><a id="l958"></a><a href="#l958">958</a><td>    if (!called) {<tr><td><a id="l959"></a><a href="#l959">959</a><td>      called = true;<tr><td><a id="l960"></a><a href="#l960">960</a><td>      promise.unblockAndFulfill_(value);<tr><td><a id="l961"></a><a href="#l961">961</a><td>    }<tr><td><a id="l962"></a><a href="#l962">962</a><td>  };<tr><td><a id="l963"></a><a href="#l963">963</a><td><tr><td><a id="l964"></a><a href="#l964">964</a><td>  var reject = function(reason) {<tr><td><a id="l965"></a><a href="#l965">965</a><td>    if (!called) {<tr><td><a id="l966"></a><a href="#l966">966</a><td>      called = true;<tr><td><a id="l967"></a><a href="#l967">967</a><td>      promise.unblockAndReject_(reason);<tr><td><a id="l968"></a><a href="#l968">968</a><td>    }<tr><td><a id="l969"></a><a href="#l969">969</a><td>  };<tr><td><a id="l970"></a><a href="#l970">970</a><td><tr><td><a id="l971"></a><a href="#l971">971</a><td>  try {<tr><td><a id="l972"></a><a href="#l972">972</a><td>    then.call(thenable, resolve, reject);<tr><td><a id="l973"></a><a href="#l973">973</a><td>  } catch (e) {<tr><td><a id="l974"></a><a href="#l974">974</a><td>    reject(e);<tr><td><a id="l975"></a><a href="#l975">975</a><td>  }<tr><td><a id="l976"></a><a href="#l976">976</a><td>};<tr><td><a id="l977"></a><a href="#l977">977</a><td><tr><td><a id="l978"></a><a href="#l978">978</a><td><tr><td><a id="l979"></a><a href="#l979">979</a><td>/**<tr><td><a id="l980"></a><a href="#l980">980</a><td> * Executes the pending callbacks of a settled Promise after a timeout.<tr><td><a id="l981"></a><a href="#l981">981</a><td> *<tr><td><a id="l982"></a><a href="#l982">982</a><td> * Section 2.2.4 of the Promises/A+ specification requires that Promise<tr><td><a id="l983"></a><a href="#l983">983</a><td> * callbacks must only be invoked from a call stack that only contains Promise<tr><td><a id="l984"></a><a href="#l984">984</a><td> * implementation code, which we accomplish by invoking callback execution after<tr><td><a id="l985"></a><a href="#l985">985</a><td> * a timeout. If {@code startExecution_} is called multiple times for the same<tr><td><a id="l986"></a><a href="#l986">986</a><td> * Promise, the callback chain will be evaluated only once. Additional callbacks<tr><td><a id="l987"></a><a href="#l987">987</a><td> * may be added during the evaluation phase, and will be executed in the same<tr><td><a id="l988"></a><a href="#l988">988</a><td> * event loop.<tr><td><a id="l989"></a><a href="#l989">989</a><td> *<tr><td><a id="l990"></a><a href="#l990">990</a><td> * All Promises added to the waiting list during the same browser event loop<tr><td><a id="l991"></a><a href="#l991">991</a><td> * will be executed in one batch to avoid using a separate timeout per Promise.<tr><td><a id="l992"></a><a href="#l992">992</a><td> *<tr><td><a id="l993"></a><a href="#l993">993</a><td> * @private<tr><td><a id="l994"></a><a href="#l994">994</a><td> */<tr><td><a id="l995"></a><a href="#l995">995</a><td>goog.Promise.prototype.scheduleCallbacks_ = function() {<tr><td><a id="l996"></a><a href="#l996">996</a><td>  if (!this.executing_) {<tr><td><a id="l997"></a><a href="#l997">997</a><td>    this.executing_ = true;<tr><td><a id="l998"></a><a href="#l998">998</a><td>    goog.async.run(this.executeCallbacks_, this);<tr><td><a id="l999"></a><a href="#l999">999</a><td>  }<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>};<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td><tr><td><a id="l1002"></a><a href="#l1002">1002</a><td><tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>/**<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td> * @return {boolean} Whether there are any pending callbacks queued.<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td> * @private<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td> */<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>goog.Promise.prototype.hasEntry_ = function() {<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>  return !!this.callbackEntries_;<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>};<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td><tr><td><a id="l1011"></a><a href="#l1011">1011</a><td><tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>/**<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td> * @param {goog.Promise.CallbackEntry_} entry<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td> * @private<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td> */<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>goog.Promise.prototype.queueEntry_ = function(entry) {<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>  goog.asserts.assert(entry.onFulfilled != null);<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td><tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>  if (this.callbackEntriesTail_) {<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>    this.callbackEntriesTail_.next = entry;<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>    this.callbackEntriesTail_ = entry;<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>  } else {<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>    // It the work queue was empty set the head too.<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>    this.callbackEntries_ = entry;<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>    this.callbackEntriesTail_ = entry;<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>  }<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>};<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td><tr><td><a id="l1029"></a><a href="#l1029">1029</a><td><tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>/**<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> * @return {goog.Promise.CallbackEntry_} entry<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> * @private<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td> */<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>goog.Promise.prototype.popEntry_ = function() {<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>  var entry = null;<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td>  if (this.callbackEntries_) {<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>    entry = this.callbackEntries_;<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>    this.callbackEntries_ = entry.next;<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td>    entry.next = null;<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>  }<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>  // It the work queue is empty clear the tail too.<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>  if (!this.callbackEntries_) {<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>    this.callbackEntriesTail_ = null;<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>  }<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td><tr><td><a id="l1046"></a><a href="#l1046">1046</a><td>  if (entry != null) {<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>    goog.asserts.assert(entry.onFulfilled != null);<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>  }<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>  return entry;<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>};<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td><tr><td><a id="l1052"></a><a href="#l1052">1052</a><td><tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>/**<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> * @param {goog.Promise.CallbackEntry_} previous<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> * @private<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td> */<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>goog.Promise.prototype.removeEntryAfter_ = function(previous) {<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>  goog.asserts.assert(this.callbackEntries_);<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>  goog.asserts.assert(previous != null);<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>  // If the last entry is being removed, update the tail<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>  if (previous.next == this.callbackEntriesTail_) {<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>    this.callbackEntriesTail_ = previous;<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>  }<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td><tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>  previous.next = previous.next.next;<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>};<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td><tr><td><a id="l1068"></a><a href="#l1068">1068</a><td><tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>/**<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td> * Executes all pending callbacks for this Promise.<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> *<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td> * @private<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td> */<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>goog.Promise.prototype.executeCallbacks_ = function() {<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>  var entry = null;<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>  while (entry = this.popEntry_()) {<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>    if (goog.Promise.LONG_STACK_TRACES) {<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>      this.currentStep_++;<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>    }<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>    this.executeCallback_(entry, this.state_, this.result_);<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>  }<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>  this.executing_ = false;<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>};<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td><tr><td><a id="l1085"></a><a href="#l1085">1085</a><td><tr><td><a id="l1086"></a><a href="#l1086">1086</a><td>/**<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> * Executes a pending callback for this Promise. Invokes an {@code onFulfilled}<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> * or {@code onRejected} callback based on the settled state of the Promise.<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> *<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td> * @param {!goog.Promise.CallbackEntry_} callbackEntry An entry containing the<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td> *     onFulfilled and/or onRejected callbacks for this step.<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td> * @param {goog.Promise.State_} state The resolution status of the Promise,<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td> *     either FULFILLED or REJECTED.<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td> * @param {*} result The settled result of the Promise.<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td> * @private<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td> */<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>goog.Promise.prototype.executeCallback_ = function(<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>    callbackEntry, state, result) {<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>  // Cancel an unhandled rejection if the then/thenVoid call had an onRejected.<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>  if (state == goog.Promise.State_.REJECTED &amp;&amp;<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>      callbackEntry.onRejected &amp;&amp; !callbackEntry.always) {<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>    this.removeUnhandledRejection_();<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>  }<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td><tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>  if (callbackEntry.child) {<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td>    // When the parent is settled, the child no longer needs to hold on to it,<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td>    // as the parent can no longer be canceled.<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>    callbackEntry.child.parent_ = null;<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td>    goog.Promise.invokeCallback_(callbackEntry, state, result);<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td>  } else {<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>    // Callbacks created with thenAlways or thenVoid do not have the rejection<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td>    // handling code normally set up in the child Promise.<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>    try {<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>      callbackEntry.always ?<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>          callbackEntry.onFulfilled.call(callbackEntry.context) :<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>          goog.Promise.invokeCallback_(callbackEntry, state, result);<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>    } catch (err) {<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>      goog.Promise.handleRejection_.call(null, err);<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td>    }<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>  }<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>  goog.Promise.returnEntry_(callbackEntry);<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>};<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td><tr><td><a id="l1124"></a><a href="#l1124">1124</a><td><tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>/**<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td> * Executes the onFulfilled or onRejected callback for a callbackEntry.<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td> *<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td> * @param {!goog.Promise.CallbackEntry_} callbackEntry<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td> * @param {goog.Promise.State_} state<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td> * @param {*} result<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td> * @private<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td> */<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>goog.Promise.invokeCallback_ = function(callbackEntry, state, result) {<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>  if (state == goog.Promise.State_.FULFILLED) {<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>    callbackEntry.onFulfilled.call(callbackEntry.context, result);<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>  } else if (callbackEntry.onRejected) {<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>    callbackEntry.onRejected.call(callbackEntry.context, result);<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>  }<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>};<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td><tr><td><a id="l1142"></a><a href="#l1142">1142</a><td>/**<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> * Records a stack trace entry for functions that call {@code then} or the<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * Promise constructor. May be disabled by unsetting {@code LONG_STACK_TRACES}.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> *<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> * @param {!Error} err An Error object created by the calling function for<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> *     providing a stack trace.<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td> * @private<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td> */<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>goog.Promise.prototype.addStackTrace_ = function(err) {<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  if (goog.Promise.LONG_STACK_TRACES &amp;&amp; goog.isString(err.stack)) {<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>    // Extract the third line of the stack trace, which is the entry for the<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>    // user function that called into Promise code.<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>    var trace = err.stack.split(&#39;\n&#39;, 4)[3];<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>    var message = err.message;<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td><tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>    // Pad the message to align the traces.<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>    message += Array(11 - message.length).join(&#39; &#39;);<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>    this.stack_.push(message + trace);<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td>  }<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>};<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td><tr><td><a id="l1163"></a><a href="#l1163">1163</a><td><tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>/**<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td> * Adds extra stack trace information to an exception for the list of<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td> * asynchronous {@code then} calls that have been run for this Promise. Stack<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td> * trace information is recorded in {@see #addStackTrace_}, and appended to<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td> * rethrown errors when {@code LONG_STACK_TRACES} is enabled.<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td> *<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td> * @param {*} err An unhandled exception captured during callback execution.<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> * @private<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> */<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>goog.Promise.prototype.appendLongStack_ = function(err) {<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>  if (goog.Promise.LONG_STACK_TRACES &amp;&amp;<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>      err &amp;&amp; goog.isString(err.stack) &amp;&amp; this.stack_.length) {<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>    var longTrace = [&#39;Promise trace:&#39;];<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td><tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>    for (var promise = this; promise; promise = promise.parent_) {<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td>      for (var i = this.currentStep_; i &gt;= 0; i--) {<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>        longTrace.push(promise.stack_[i]);<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>      }<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>      longTrace.push(&#39;Value: &#39; +<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>          &#39;[&#39; + (promise.state_ == goog.Promise.State_.REJECTED ?<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>              &#39;REJECTED&#39; : &#39;FULFILLED&#39;) + &#39;] &#39; +<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>          &#39;&lt;&#39; + String(promise.result_) + &#39;&gt;&#39;);<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>    }<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>    err.stack += &#39;\n\n&#39; + longTrace.join(&#39;\n&#39;);<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>  }<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>};<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td><tr><td><a id="l1191"></a><a href="#l1191">1191</a><td><tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>/**<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td> * Marks this rejected Promise as having being handled. Also marks any parent<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td> * Promises in the rejected state as handled. The rejection handler will no<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td> * longer be invoked for this Promise (if it has not been called already).<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td> *<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td> * @private<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td> */<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td>goog.Promise.prototype.removeUnhandledRejection_ = function() {<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>  if (goog.Promise.UNHANDLED_REJECTION_DELAY &gt; 0) {<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>    for (var p = this; p &amp;&amp; p.unhandledRejectionId_; p = p.parent_) {<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td>      goog.global.clearTimeout(p.unhandledRejectionId_);<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td>      p.unhandledRejectionId_ = 0;<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>    }<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td>  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>    for (var p = this; p &amp;&amp; p.hadUnhandledRejection_; p = p.parent_) {<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>      p.hadUnhandledRejection_ = false;<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>    }<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>  }<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>};<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td><tr><td><a id="l1212"></a><a href="#l1212">1212</a><td><tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>/**<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> * Marks this rejected Promise as unhandled. If no {@code onRejected} callback<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> * is called for this Promise before the {@code UNHANDLED_REJECTION_DELAY}<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td> * expires, the reason will be passed to the unhandled rejection handler. The<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td> * handler typically rethrows the rejection reason so that it becomes visible in<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td> * the developer console.<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td> *<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td> * @param {!goog.Promise} promise The rejected Promise.<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td> * @param {*} reason The Promise rejection reason.<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td> * @private<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> */<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>goog.Promise.addUnhandledRejection_ = function(promise, reason) {<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>  if (goog.Promise.UNHANDLED_REJECTION_DELAY &gt; 0) {<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>    promise.unhandledRejectionId_ = goog.global.setTimeout(function() {<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>      promise.appendLongStack_(reason);<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td>      goog.Promise.handleRejection_.call(null, reason);<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>    }, goog.Promise.UNHANDLED_REJECTION_DELAY);<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td><tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>    promise.hadUnhandledRejection_ = true;<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>    goog.async.run(function() {<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>      if (promise.hadUnhandledRejection_) {<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>        promise.appendLongStack_(reason);<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>        goog.Promise.handleRejection_.call(null, reason);<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>      }<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>    });<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>  }<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>};<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td><tr><td><a id="l1242"></a><a href="#l1242">1242</a><td><tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>/**<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> * A method that is invoked with the rejection reasons for Promises that are<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> * rejected but have no {@code onRejected} callbacks registered yet.<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> * @type {function(*)}<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td> * @private<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td> */<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>goog.Promise.handleRejection_ = goog.async.throwException;<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td><tr><td><a id="l1251"></a><a href="#l1251">1251</a><td><tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>/**<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td> * Sets a handler that will be called with reasons from unhandled rejected<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td> * Promises. If the rejected Promise (or one of its descendants) has an<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td> * {@code onRejected} callback registered, the rejection will be considered<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td> * handled, and the rejection handler will not be called.<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> *<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td> * By default, unhandled rejections are rethrown so that the error may be<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td> * captured by the developer console or a {@code window.onerror} handler.<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td> *<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td> * @param {function(*)} handler A function that will be called with reasons from<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td> *     rejected Promises. Defaults to {@code goog.async.throwException}.<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td> */<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>goog.Promise.setUnhandledRejectionHandler = function(handler) {<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>  goog.Promise.handleRejection_ = handler;<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>};<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td><tr><td><a id="l1268"></a><a href="#l1268">1268</a><td><tr><td><a id="l1269"></a><a href="#l1269">1269</a><td><tr><td><a id="l1270"></a><a href="#l1270">1270</a><td>/**<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td> * Error used as a rejection reason for canceled Promises.<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> *<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> * @param {string=} opt_message<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td> * @constructor<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td> * @extends {goog.debug.Error}<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td> * @final<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> */<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td>goog.Promise.CancellationError = function(opt_message) {<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td>  goog.Promise.CancellationError.base(this, &#39;constructor&#39;, opt_message);<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td>};<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>goog.inherits(goog.Promise.CancellationError, goog.debug.Error);<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td><tr><td><a id="l1283"></a><a href="#l1283">1283</a><td><tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>/** @override */<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>goog.Promise.CancellationError.prototype.name = &#39;cancel&#39;;<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td><tr><td><a id="l1287"></a><a href="#l1287">1287</a><td><tr><td><a id="l1288"></a><a href="#l1288">1288</a><td><tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>/**<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td> * Internal implementation of the resolver interface.<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td> *<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td> * @param {!goog.Promise&lt;TYPE&gt;} promise<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td> * @param {function((TYPE|goog.Promise&lt;TYPE&gt;|Thenable)=)} resolve<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td> * @param {function(*=): void} reject<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td> * @implements {goog.promise.Resolver&lt;TYPE&gt;}<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td> * @final @struct<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td> * @constructor<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td> * @private<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td> * @template TYPE<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td> */<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td>goog.Promise.Resolver_ = function(promise, resolve, reject) {<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>  /** @const */<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>  this.promise = promise;<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td><tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>  /** @const */<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>  this.resolve = resolve;<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td><tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>  /** @const */<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>  this.reject = reject;<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/promise/resolver.js.src.html b/docs/source/lib/goog/promise/resolver.js.src.html
new file mode 100644
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@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>resolver.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/promise/resolver.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.promise.Resolver&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>/**<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Resolver interface for promises. The resolver is a convenience interface that<tr><td><a id="l21"></a><a href="#l21">21</a><td> * bundles the promise and its associated resolve and reject functions together,<tr><td><a id="l22"></a><a href="#l22">22</a><td> * for cases where the resolver needs to be persisted internally.<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> * @interface<tr><td><a id="l25"></a><a href="#l25">25</a><td> * @template TYPE<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.promise.Resolver = function() {};<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * The promise that created this resolver.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @type {!goog.Promise&lt;TYPE&gt;}<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.promise.Resolver.prototype.promise;<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/**<tr><td><a id="l38"></a><a href="#l38">38</a><td> * Resolves this resolver with the specified value.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @type {function((TYPE|goog.Promise&lt;TYPE&gt;|Thenable)=)}<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.promise.Resolver.prototype.resolve;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Rejects this resolver with the specified reason.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @type {function(*=): void}<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.promise.Resolver.prototype.reject;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/promise/thenable.js.src.html b/docs/source/lib/goog/promise/thenable.js.src.html
new file mode 100644
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+++ b/docs/source/lib/goog/promise/thenable.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>thenable.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/promise/thenable.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.Thenable&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>/**<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Provides a more strict interface for Thenables in terms of<tr><td><a id="l21"></a><a href="#l21">21</a><td> * http://promisesaplus.com for interop with {@see goog.Promise}.<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * @interface<tr><td><a id="l24"></a><a href="#l24">24</a><td> * @extends {IThenable&lt;TYPE&gt;}<tr><td><a id="l25"></a><a href="#l25">25</a><td> * @template TYPE<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.Thenable = function() {};<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>/**<tr><td><a id="l31"></a><a href="#l31">31</a><td> * Adds callbacks that will operate on the result of the Thenable, returning a<tr><td><a id="l32"></a><a href="#l32">32</a><td> * new child Promise.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * If the Thenable is fulfilled, the {@code onFulfilled} callback will be<tr><td><a id="l35"></a><a href="#l35">35</a><td> * invoked with the fulfillment value as argument, and the child Promise will<tr><td><a id="l36"></a><a href="#l36">36</a><td> * be fulfilled with the return value of the callback. If the callback throws<tr><td><a id="l37"></a><a href="#l37">37</a><td> * an exception, the child Promise will be rejected with the thrown value<tr><td><a id="l38"></a><a href="#l38">38</a><td> * instead.<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> * If the Thenable is rejected, the {@code onRejected} callback will be invoked<tr><td><a id="l41"></a><a href="#l41">41</a><td> * with the rejection reason as argument, and the child Promise will be rejected<tr><td><a id="l42"></a><a href="#l42">42</a><td> * with the return value of the callback or thrown value.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {?(function(this:THIS, TYPE): VALUE)=} opt_onFulfilled A<tr><td><a id="l45"></a><a href="#l45">45</a><td> *     function that will be invoked with the fulfillment value if the Promise<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     is fullfilled.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @param {?(function(this:THIS, *): *)=} opt_onRejected A function that will<tr><td><a id="l48"></a><a href="#l48">48</a><td> *     be invoked with the rejection reason if the Promise is rejected.<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @param {THIS=} opt_context An optional context object that will be the<tr><td><a id="l50"></a><a href="#l50">50</a><td> *     execution context for the callbacks. By default, functions are executed<tr><td><a id="l51"></a><a href="#l51">51</a><td> *     with the default this.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @return {RESULT} A new Promise that will receive the result<tr><td><a id="l54"></a><a href="#l54">54</a><td> *     of the fulfillment or rejection callback.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @template VALUE<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @template THIS<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * When a Promise (or thenable) is returned from the fulfilled callback,<tr><td><a id="l59"></a><a href="#l59">59</a><td> * the result is the payload of that promise, not the promise itself.<tr><td><a id="l60"></a><a href="#l60">60</a><td> *<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @template RESULT := type(&#39;goog.Promise&#39;,<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     cond(isUnknown(VALUE), unknown(),<tr><td><a id="l63"></a><a href="#l63">63</a><td> *       mapunion(VALUE, (V) =&gt;<tr><td><a id="l64"></a><a href="#l64">64</a><td> *         cond(isTemplatized(V) &amp;&amp; sub(rawTypeOf(V), &#39;IThenable&#39;),<tr><td><a id="l65"></a><a href="#l65">65</a><td> *           templateTypeOf(V, 0),<tr><td><a id="l66"></a><a href="#l66">66</a><td> *           cond(sub(V, &#39;Thenable&#39;),<tr><td><a id="l67"></a><a href="#l67">67</a><td> *              unknown(),<tr><td><a id="l68"></a><a href="#l68">68</a><td> *              V)))))<tr><td><a id="l69"></a><a href="#l69">69</a><td> *  =:<tr><td><a id="l70"></a><a href="#l70">70</a><td> *<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td>goog.Thenable.prototype.then = function(opt_onFulfilled, opt_onRejected,<tr><td><a id="l73"></a><a href="#l73">73</a><td>    opt_context) {};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * An expando property to indicate that an object implements<tr><td><a id="l78"></a><a href="#l78">78</a><td> * {@code goog.Thenable}.<tr><td><a id="l79"></a><a href="#l79">79</a><td> *<tr><td><a id="l80"></a><a href="#l80">80</a><td> * {@see addImplementation}.<tr><td><a id="l81"></a><a href="#l81">81</a><td> *<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @const<tr><td><a id="l83"></a><a href="#l83">83</a><td> */<tr><td><a id="l84"></a><a href="#l84">84</a><td>goog.Thenable.IMPLEMENTED_BY_PROP = &#39;$goog_Thenable&#39;;<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>/**<tr><td><a id="l88"></a><a href="#l88">88</a><td> * Marks a given class (constructor) as an implementation of Thenable, so<tr><td><a id="l89"></a><a href="#l89">89</a><td> * that we can query that fact at runtime. The class must have already<tr><td><a id="l90"></a><a href="#l90">90</a><td> * implemented the interface.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * Exports a &#39;then&#39; method on the constructor prototype, so that the objects<tr><td><a id="l92"></a><a href="#l92">92</a><td> * also implement the extern {@see goog.Thenable} interface for interop with<tr><td><a id="l93"></a><a href="#l93">93</a><td> * other Promise implementations.<tr><td><a id="l94"></a><a href="#l94">94</a><td> * @param {function(new:goog.Thenable,...?)} ctor The class constructor. The<tr><td><a id="l95"></a><a href="#l95">95</a><td> *     corresponding class must have already implemented the interface.<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.Thenable.addImplementation = function(ctor) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>  goog.exportProperty(ctor.prototype, &#39;then&#39;, ctor.prototype.then);<tr><td><a id="l99"></a><a href="#l99">99</a><td>  if (COMPILED) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>    ctor.prototype[goog.Thenable.IMPLEMENTED_BY_PROP] = true;<tr><td><a id="l101"></a><a href="#l101">101</a><td>  } else {<tr><td><a id="l102"></a><a href="#l102">102</a><td>    // Avoids dictionary access in uncompiled mode.<tr><td><a id="l103"></a><a href="#l103">103</a><td>    ctor.prototype.$goog_Thenable = true;<tr><td><a id="l104"></a><a href="#l104">104</a><td>  }<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @param {*} object<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @return {boolean} Whether a given instance implements {@code goog.Thenable}.<tr><td><a id="l111"></a><a href="#l111">111</a><td> *     The class/superclass of the instance must call {@code addImplementation}.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.Thenable.isImplementedBy = function(object) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  if (!object) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>    return false;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  try {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    if (COMPILED) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>      return !!object[goog.Thenable.IMPLEMENTED_BY_PROP];<tr><td><a id="l120"></a><a href="#l120">120</a><td>    }<tr><td><a id="l121"></a><a href="#l121">121</a><td>    return !!object.$goog_Thenable;<tr><td><a id="l122"></a><a href="#l122">122</a><td>  } catch (e) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    // Property access seems to be forbidden.<tr><td><a id="l124"></a><a href="#l124">124</a><td>    return false;<tr><td><a id="l125"></a><a href="#l125">125</a><td>  }<tr><td><a id="l126"></a><a href="#l126">126</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>reflect.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/reflect/reflect.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Useful compiler idioms.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.reflect&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/**<tr><td><a name="l24" href="#l24">24</a><td> * Syntax for object literal casts.<tr><td><a name="l25" href="#l25">25</a><td> * @see http://go/jscompiler-renaming<tr><td><a name="l26" href="#l26">26</a><td> * @see http://code.google.com/p/closure-compiler/wiki/<tr><td><a name="l27" href="#l27">27</a><td> *      ExperimentalTypeBasedPropertyRenaming<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * Use this if you have an object literal whose keys need to have the same names<tr><td><a name="l30" href="#l30">30</a><td> * as the properties of some class even after they are renamed by the compiler.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * @param {!Function} type Type to cast to.<tr><td><a name="l33" href="#l33">33</a><td> * @param {Object} object Object literal to cast.<tr><td><a name="l34" href="#l34">34</a><td> * @return {Object} The object literal.<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>goog.reflect.object = function(type, object) {<tr><td><a name="l37" href="#l37">37</a><td>  return object;<tr><td><a name="l38" href="#l38">38</a><td>};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * To assert to the compiler that an operation is needed when it would<tr><td><a name="l43" href="#l43">43</a><td> * otherwise be stripped. For example:<tr><td><a name="l44" href="#l44">44</a><td> * &lt;code&gt;<tr><td><a name="l45" href="#l45">45</a><td> *     // Force a layout<tr><td><a name="l46" href="#l46">46</a><td> *     goog.reflect.sinkValue(dialog.offsetHeight);<tr><td><a name="l47" href="#l47">47</a><td> * &lt;/code&gt;<tr><td><a name="l48" href="#l48">48</a><td> * @type {!Function}<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.reflect.sinkValue = function(x) {<tr><td><a name="l51" href="#l51">51</a><td>  goog.reflect.sinkValue[&#39; &#39;](x);<tr><td><a name="l52" href="#l52">52</a><td>  return x;<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * The compiler should optimize this function away iff no one ever uses<tr><td><a name="l58" href="#l58">58</a><td> * goog.reflect.sinkValue.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.reflect.sinkValue[&#39; &#39;] = goog.nullFunction;<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/**<tr><td><a name="l64" href="#l64">64</a><td> * Check if a property can be accessed without throwing an exception.<tr><td><a name="l65" href="#l65">65</a><td> * @param {Object} obj The owner of the property.<tr><td><a name="l66" href="#l66">66</a><td> * @param {string} prop The property name.<tr><td><a name="l67" href="#l67">67</a><td> * @return {boolean} Whether the property is accessible. Will also return true<tr><td><a name="l68" href="#l68">68</a><td> *     if obj is null.<tr><td><a name="l69" href="#l69">69</a><td> */<tr><td><a name="l70" href="#l70">70</a><td>goog.reflect.canAccessProperty = function(obj, prop) {<tr><td><a name="l71" href="#l71">71</a><td>  /** @preserveTry */<tr><td><a name="l72" href="#l72">72</a><td>  try {<tr><td><a name="l73" href="#l73">73</a><td>    goog.reflect.sinkValue(obj[prop]);<tr><td><a name="l74" href="#l74">74</a><td>    return true;<tr><td><a name="l75" href="#l75">75</a><td>  } catch (e) {}<tr><td><a name="l76" href="#l76">76</a><td>  return false;<tr><td><a name="l77" href="#l77">77</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>reflect.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/reflect/reflect.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Useful compiler idioms.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author johnlenz@google.com (John Lenz)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.reflect&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/**<tr><td><a id="l25"></a><a href="#l25">25</a><td> * Syntax for object literal casts.<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @see http://go/jscompiler-renaming<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @see http://code.google.com/p/closure-compiler/wiki/<tr><td><a id="l28"></a><a href="#l28">28</a><td> *      ExperimentalTypeBasedPropertyRenaming<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * Use this if you have an object literal whose keys need to have the same names<tr><td><a id="l31"></a><a href="#l31">31</a><td> * as the properties of some class even after they are renamed by the compiler.<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {!Function} type Type to cast to.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {Object} object Object literal to cast.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @return {Object} The object literal.<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.reflect.object = function(type, object) {<tr><td><a id="l38"></a><a href="#l38">38</a><td>  return object;<tr><td><a id="l39"></a><a href="#l39">39</a><td>};<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * To assert to the compiler that an operation is needed when it would<tr><td><a id="l44"></a><a href="#l44">44</a><td> * otherwise be stripped. For example:<tr><td><a id="l45"></a><a href="#l45">45</a><td> * &lt;code&gt;<tr><td><a id="l46"></a><a href="#l46">46</a><td> *     // Force a layout<tr><td><a id="l47"></a><a href="#l47">47</a><td> *     goog.reflect.sinkValue(dialog.offsetHeight);<tr><td><a id="l48"></a><a href="#l48">48</a><td> * &lt;/code&gt;<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @type {!Function}<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.reflect.sinkValue = function(x) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  goog.reflect.sinkValue[&#39; &#39;](x);<tr><td><a id="l53"></a><a href="#l53">53</a><td>  return x;<tr><td><a id="l54"></a><a href="#l54">54</a><td>};<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * The compiler should optimize this function away iff no one ever uses<tr><td><a id="l59"></a><a href="#l59">59</a><td> * goog.reflect.sinkValue.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.reflect.sinkValue[&#39; &#39;] = goog.nullFunction;<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * Check if a property can be accessed without throwing an exception.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @param {Object} obj The owner of the property.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @param {string} prop The property name.<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @return {boolean} Whether the property is accessible. Will also return true<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     if obj is null.<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>goog.reflect.canAccessProperty = function(obj, prop) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  /** @preserveTry */<tr><td><a id="l73"></a><a href="#l73">73</a><td>  try {<tr><td><a id="l74"></a><a href="#l74">74</a><td>    goog.reflect.sinkValue(obj[prop]);<tr><td><a id="l75"></a><a href="#l75">75</a><td>    return true;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  } catch (e) {}<tr><td><a id="l77"></a><a href="#l77">77</a><td>  return false;<tr><td><a id="l78"></a><a href="#l78">78</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>const.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/string/const.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.string.Const&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.require(&#39;goog.string.TypedString&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>/**<tr><td><a id="l23"></a><a href="#l23">23</a><td> * Wrapper for compile-time-constant strings.<tr><td><a id="l24"></a><a href="#l24">24</a><td> *<tr><td><a id="l25"></a><a href="#l25">25</a><td> * Const is a wrapper for strings that can only be created from program<tr><td><a id="l26"></a><a href="#l26">26</a><td> * constants (i.e., string literals).  This property relies on a custom Closure<tr><td><a id="l27"></a><a href="#l27">27</a><td> * compiler check that {@code goog.string.Const.from} is only invoked on<tr><td><a id="l28"></a><a href="#l28">28</a><td> * compile-time-constant expressions.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * Const is useful in APIs whose correct and secure use requires that certain<tr><td><a id="l31"></a><a href="#l31">31</a><td> * arguments are not attacker controlled: Compile-time constants are inherently<tr><td><a id="l32"></a><a href="#l32">32</a><td> * under the control of the application and not under control of external<tr><td><a id="l33"></a><a href="#l33">33</a><td> * attackers, and hence are safe to use in such contexts.<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Instances of this type must be created via its factory method<tr><td><a id="l36"></a><a href="#l36">36</a><td> * {@code goog.string.Const.from} and not by invoking its constructor.  The<tr><td><a id="l37"></a><a href="#l37">37</a><td> * constructor intentionally takes no parameters and the type is immutable;<tr><td><a id="l38"></a><a href="#l38">38</a><td> * hence only a default instance corresponding to the empty string can be<tr><td><a id="l39"></a><a href="#l39">39</a><td> * obtained via constructor invocation.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @see goog.string.Const#from<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @constructor<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @final<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @struct<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @implements {goog.string.TypedString}<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.string.Const = function() {<tr><td><a id="l48"></a><a href="#l48">48</a><td>  /**<tr><td><a id="l49"></a><a href="#l49">49</a><td>   * The wrapped value of this Const object.  The field has a purposely ugly<tr><td><a id="l50"></a><a href="#l50">50</a><td>   * name to make (non-compiled) code that attempts to directly access this<tr><td><a id="l51"></a><a href="#l51">51</a><td>   * field stand out.<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * @private {string}<tr><td><a id="l53"></a><a href="#l53">53</a><td>   */<tr><td><a id="l54"></a><a href="#l54">54</a><td>  this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = &#39;&#39;;<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>  /**<tr><td><a id="l57"></a><a href="#l57">57</a><td>   * A type marker used to implement additional run-time type checking.<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * @see goog.string.Const#unwrap<tr><td><a id="l59"></a><a href="#l59">59</a><td>   * @const<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * @private<tr><td><a id="l61"></a><a href="#l61">61</a><td>   */<tr><td><a id="l62"></a><a href="#l62">62</a><td>  this.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ =<tr><td><a id="l63"></a><a href="#l63">63</a><td>      goog.string.Const.TYPE_MARKER_;<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @override<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @const<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>goog.string.Const.prototype.implementsGoogStringTypedString = true;<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * Returns this Const&#39;s value a string.<tr><td><a id="l76"></a><a href="#l76">76</a><td> *<tr><td><a id="l77"></a><a href="#l77">77</a><td> * IMPORTANT: In code where it is security-relevant that an object&#39;s type is<tr><td><a id="l78"></a><a href="#l78">78</a><td> * indeed {@code goog.string.Const}, use {@code goog.string.Const.unwrap}<tr><td><a id="l79"></a><a href="#l79">79</a><td> * instead of this method.<tr><td><a id="l80"></a><a href="#l80">80</a><td> *<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @see goog.string.Const#unwrap<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @override<tr><td><a id="l83"></a><a href="#l83">83</a><td> */<tr><td><a id="l84"></a><a href="#l84">84</a><td>goog.string.Const.prototype.getTypedStringValue = function() {<tr><td><a id="l85"></a><a href="#l85">85</a><td>  return this.stringConstValueWithSecurityContract__googStringSecurityPrivate_;<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * Returns a debug-string representation of this value.<tr><td><a id="l91"></a><a href="#l91">91</a><td> *<tr><td><a id="l92"></a><a href="#l92">92</a><td> * To obtain the actual string value wrapped inside an object of this type,<tr><td><a id="l93"></a><a href="#l93">93</a><td> * use {@code goog.string.Const.unwrap}.<tr><td><a id="l94"></a><a href="#l94">94</a><td> *<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @see goog.string.Const#unwrap<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @override<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>goog.string.Const.prototype.toString = function() {<tr><td><a id="l99"></a><a href="#l99">99</a><td>  return &#39;Const{&#39; +<tr><td><a id="l100"></a><a href="#l100">100</a><td>         this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ +<tr><td><a id="l101"></a><a href="#l101">101</a><td>         &#39;}&#39;;<tr><td><a id="l102"></a><a href="#l102">102</a><td>};<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * Performs a runtime check that the provided object is indeed an instance<tr><td><a id="l107"></a><a href="#l107">107</a><td> * of {@code goog.string.Const}, and returns its value.<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @param {!goog.string.Const} stringConst The object to extract from.<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @return {string} The Const object&#39;s contained string, unless the run-time<tr><td><a id="l110"></a><a href="#l110">110</a><td> *     type check fails. In that case, {@code unwrap} returns an innocuous<tr><td><a id="l111"></a><a href="#l111">111</a><td> *     string, or, if assertions are enabled, throws<tr><td><a id="l112"></a><a href="#l112">112</a><td> *     {@code goog.asserts.AssertionError}.<tr><td><a id="l113"></a><a href="#l113">113</a><td> */<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.string.Const.unwrap = function(stringConst) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>  // Perform additional run-time type-checking to ensure that stringConst is<tr><td><a id="l116"></a><a href="#l116">116</a><td>  // indeed an instance of the expected type.  This provides some additional<tr><td><a id="l117"></a><a href="#l117">117</a><td>  // protection against security bugs due to application code that disables type<tr><td><a id="l118"></a><a href="#l118">118</a><td>  // checks.<tr><td><a id="l119"></a><a href="#l119">119</a><td>  if (stringConst instanceof goog.string.Const &amp;&amp;<tr><td><a id="l120"></a><a href="#l120">120</a><td>      stringConst.constructor === goog.string.Const &amp;&amp;<tr><td><a id="l121"></a><a href="#l121">121</a><td>      stringConst.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ ===<tr><td><a id="l122"></a><a href="#l122">122</a><td>          goog.string.Const.TYPE_MARKER_) {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    return stringConst.<tr><td><a id="l124"></a><a href="#l124">124</a><td>        stringConstValueWithSecurityContract__googStringSecurityPrivate_;<tr><td><a id="l125"></a><a href="#l125">125</a><td>  } else {<tr><td><a id="l126"></a><a href="#l126">126</a><td>    goog.asserts.fail(&#39;expected object of type Const, got \&#39;&#39; +<tr><td><a id="l127"></a><a href="#l127">127</a><td>                      stringConst + &#39;\&#39;&#39;);<tr><td><a id="l128"></a><a href="#l128">128</a><td>    return &#39;type_error:Const&#39;;<tr><td><a id="l129"></a><a href="#l129">129</a><td>  }<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Creates a Const object from a compile-time constant string.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * It is illegal to invoke this function on an expression whose<tr><td><a id="l137"></a><a href="#l137">137</a><td> * compile-time-contant value cannot be determined by the Closure compiler.<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * Correct invocations include,<tr><td><a id="l140"></a><a href="#l140">140</a><td> * &lt;pre&gt;<tr><td><a id="l141"></a><a href="#l141">141</a><td> *   var s = goog.string.Const.from(&#39;hello&#39;);<tr><td><a id="l142"></a><a href="#l142">142</a><td> *   var t = goog.string.Const.from(&#39;hello&#39; + &#39;world&#39;);<tr><td><a id="l143"></a><a href="#l143">143</a><td> * &lt;/pre&gt;<tr><td><a id="l144"></a><a href="#l144">144</a><td> *<tr><td><a id="l145"></a><a href="#l145">145</a><td> * In contrast, the following are illegal:<tr><td><a id="l146"></a><a href="#l146">146</a><td> * &lt;pre&gt;<tr><td><a id="l147"></a><a href="#l147">147</a><td> *   var s = goog.string.Const.from(getHello());<tr><td><a id="l148"></a><a href="#l148">148</a><td> *   var t = goog.string.Const.from(&#39;hello&#39; + world);<tr><td><a id="l149"></a><a href="#l149">149</a><td> * &lt;/pre&gt;<tr><td><a id="l150"></a><a href="#l150">150</a><td> *<tr><td><a id="l151"></a><a href="#l151">151</a><td> * TODO(user): Compile-time checks that this function is only called<tr><td><a id="l152"></a><a href="#l152">152</a><td> * with compile-time constant expressions.<tr><td><a id="l153"></a><a href="#l153">153</a><td> *<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {string} s A constant string from which to create a Const.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @return {!goog.string.Const} A Const object initialized to stringConst.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.string.Const.from = function(s) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return goog.string.Const.create__googStringSecurityPrivate_(s);<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Type marker for the Const type, used to implement additional run-time<tr><td><a id="l164"></a><a href="#l164">164</a><td> * type checking.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @const<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @private<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>goog.string.Const.TYPE_MARKER_ = {};<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>/**<tr><td><a id="l172"></a><a href="#l172">172</a><td> * Utility method to create Const instances.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @param {string} s The string to initialize the Const object with.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @return {!goog.string.Const} The initialized Const object.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @private<tr><td><a id="l176"></a><a href="#l176">176</a><td> */<tr><td><a id="l177"></a><a href="#l177">177</a><td>goog.string.Const.create__googStringSecurityPrivate_ = function(s) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>  var stringConst = new goog.string.Const();<tr><td><a id="l179"></a><a href="#l179">179</a><td>  stringConst.stringConstValueWithSecurityContract__googStringSecurityPrivate_ =<tr><td><a id="l180"></a><a href="#l180">180</a><td>      s;<tr><td><a id="l181"></a><a href="#l181">181</a><td>  return stringConst;<tr><td><a id="l182"></a><a href="#l182">182</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>string.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/string/string.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for string manipulation.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>/**<tr><td><a name="l21" href="#l21">21</a><td> * Namespace for string utilities<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.string&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.string.Unicode&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td>/**<tr><td><a name="l28" href="#l28">28</a><td> * @define {boolean} Enables HTML escaping of lowercase letter &quot;e&quot; which helps<tr><td><a name="l29" href="#l29">29</a><td> * with detection of double-escaping as this letter is frequently used.<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>goog.define(&#39;goog.string.DETECT_DOUBLE_ESCAPING&#39;, false);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/**<tr><td><a name="l35" href="#l35">35</a><td> * Common Unicode string characters.<tr><td><a name="l36" href="#l36">36</a><td> * @enum {string}<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.string.Unicode = {<tr><td><a name="l39" href="#l39">39</a><td>  NBSP: &#39;\xa0&#39;<tr><td><a name="l40" href="#l40">40</a><td>};<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/**<tr><td><a name="l44" href="#l44">44</a><td> * Fast prefix-checker.<tr><td><a name="l45" href="#l45">45</a><td> * @param {string} str The string to check.<tr><td><a name="l46" href="#l46">46</a><td> * @param {string} prefix A string to look for at the start of {@code str}.<tr><td><a name="l47" href="#l47">47</a><td> * @return {boolean} True if {@code str} begins with {@code prefix}.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.string.startsWith = function(str, prefix) {<tr><td><a name="l50" href="#l50">50</a><td>  return str.lastIndexOf(prefix, 0) == 0;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Fast suffix-checker.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} str The string to check.<tr><td><a name="l57" href="#l57">57</a><td> * @param {string} suffix A string to look for at the end of {@code str}.<tr><td><a name="l58" href="#l58">58</a><td> * @return {boolean} True if {@code str} ends with {@code suffix}.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.string.endsWith = function(str, suffix) {<tr><td><a name="l61" href="#l61">61</a><td>  var l = str.length - suffix.length;<tr><td><a name="l62" href="#l62">62</a><td>  return l &gt;= 0 &amp;&amp; str.indexOf(suffix, l) == l;<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * Case-insensitive prefix-checker.<tr><td><a name="l68" href="#l68">68</a><td> * @param {string} str The string to check.<tr><td><a name="l69" href="#l69">69</a><td> * @param {string} prefix  A string to look for at the end of {@code str}.<tr><td><a name="l70" href="#l70">70</a><td> * @return {boolean} True if {@code str} begins with {@code prefix} (ignoring<tr><td><a name="l71" href="#l71">71</a><td> *     case).<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>goog.string.caseInsensitiveStartsWith = function(str, prefix) {<tr><td><a name="l74" href="#l74">74</a><td>  return goog.string.caseInsensitiveCompare(<tr><td><a name="l75" href="#l75">75</a><td>      prefix, str.substr(0, prefix.length)) == 0;<tr><td><a name="l76" href="#l76">76</a><td>};<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>/**<tr><td><a name="l80" href="#l80">80</a><td> * Case-insensitive suffix-checker.<tr><td><a name="l81" href="#l81">81</a><td> * @param {string} str The string to check.<tr><td><a name="l82" href="#l82">82</a><td> * @param {string} suffix A string to look for at the end of {@code str}.<tr><td><a name="l83" href="#l83">83</a><td> * @return {boolean} True if {@code str} ends with {@code suffix} (ignoring<tr><td><a name="l84" href="#l84">84</a><td> *     case).<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>goog.string.caseInsensitiveEndsWith = function(str, suffix) {<tr><td><a name="l87" href="#l87">87</a><td>  return goog.string.caseInsensitiveCompare(<tr><td><a name="l88" href="#l88">88</a><td>      suffix, str.substr(str.length - suffix.length, suffix.length)) == 0;<tr><td><a name="l89" href="#l89">89</a><td>};<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * Case-insensitive equality checker.<tr><td><a name="l94" href="#l94">94</a><td> * @param {string} str1 First string to check.<tr><td><a name="l95" href="#l95">95</a><td> * @param {string} str2 Second string to check.<tr><td><a name="l96" href="#l96">96</a><td> * @return {boolean} True if {@code str1} and {@code str2} are the same string,<tr><td><a name="l97" href="#l97">97</a><td> *     ignoring case.<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.string.caseInsensitiveEquals = function(str1, str2) {<tr><td><a name="l100" href="#l100">100</a><td>  return str1.toLowerCase() == str2.toLowerCase();<tr><td><a name="l101" href="#l101">101</a><td>};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/**<tr><td><a name="l105" href="#l105">105</a><td> * Does simple python-style string substitution.<tr><td><a name="l106" href="#l106">106</a><td> * subs(&quot;foo%s hot%s&quot;, &quot;bar&quot;, &quot;dog&quot;) becomes &quot;foobar hotdog&quot;.<tr><td><a name="l107" href="#l107">107</a><td> * @param {string} str The string containing the pattern.<tr><td><a name="l108" href="#l108">108</a><td> * @param {...*} var_args The items to substitute into the pattern.<tr><td><a name="l109" href="#l109">109</a><td> * @return {string} A copy of {@code str} in which each occurrence of<tr><td><a name="l110" href="#l110">110</a><td> *     {@code %s} has been replaced an argument from {@code var_args}.<tr><td><a name="l111" href="#l111">111</a><td> */<tr><td><a name="l112" href="#l112">112</a><td>goog.string.subs = function(str, var_args) {<tr><td><a name="l113" href="#l113">113</a><td>  var splitParts = str.split(&#39;%s&#39;);<tr><td><a name="l114" href="#l114">114</a><td>  var returnString = &#39;&#39;;<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>  var subsArguments = Array.prototype.slice.call(arguments, 1);<tr><td><a name="l117" href="#l117">117</a><td>  while (subsArguments.length &amp;&amp;<tr><td><a name="l118" href="#l118">118</a><td>         // Replace up to the last split part. We are inserting in the<tr><td><a name="l119" href="#l119">119</a><td>         // positions between split parts.<tr><td><a name="l120" href="#l120">120</a><td>         splitParts.length &gt; 1) {<tr><td><a name="l121" href="#l121">121</a><td>    returnString += splitParts.shift() + subsArguments.shift();<tr><td><a name="l122" href="#l122">122</a><td>  }<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>  return returnString + splitParts.join(&#39;%s&#39;); // Join unused &#39;%s&#39;<tr><td><a name="l125" href="#l125">125</a><td>};<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td>/**<tr><td><a name="l129" href="#l129">129</a><td> * Converts multiple whitespace chars (spaces, non-breaking-spaces, new lines<tr><td><a name="l130" href="#l130">130</a><td> * and tabs) to a single space, and strips leading and trailing whitespace.<tr><td><a name="l131" href="#l131">131</a><td> * @param {string} str Input string.<tr><td><a name="l132" href="#l132">132</a><td> * @return {string} A copy of {@code str} with collapsed whitespace.<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.string.collapseWhitespace = function(str) {<tr><td><a name="l135" href="#l135">135</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a name="l136" href="#l136">136</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a name="l137" href="#l137">137</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a name="l138" href="#l138">138</a><td>  return str.replace(/[\s\xa0]+/g, &#39; &#39;).replace(/^\s+|\s+$/g, &#39;&#39;);<tr><td><a name="l139" href="#l139">139</a><td>};<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * Checks if a string is empty or contains only whitespaces.<tr><td><a name="l144" href="#l144">144</a><td> * @param {string} str The string to check.<tr><td><a name="l145" href="#l145">145</a><td> * @return {boolean} True if {@code str} is empty or whitespace only.<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.string.isEmpty = function(str) {<tr><td><a name="l148" href="#l148">148</a><td>  // testing length == 0 first is actually slower in all browsers (about the<tr><td><a name="l149" href="#l149">149</a><td>  // same in Opera).<tr><td><a name="l150" href="#l150">150</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a name="l151" href="#l151">151</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a name="l152" href="#l152">152</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a name="l153" href="#l153">153</a><td>  return /^[\s\xa0]*$/.test(str);<tr><td><a name="l154" href="#l154">154</a><td>};<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>/**<tr><td><a name="l158" href="#l158">158</a><td> * Checks if a string is null, undefined, empty or contains only whitespaces.<tr><td><a name="l159" href="#l159">159</a><td> * @param {*} str The string to check.<tr><td><a name="l160" href="#l160">160</a><td> * @return {boolean} True if{@code str} is null, undefined, empty, or<tr><td><a name="l161" href="#l161">161</a><td> *     whitespace only.<tr><td><a name="l162" href="#l162">162</a><td> */<tr><td><a name="l163" href="#l163">163</a><td>goog.string.isEmptySafe = function(str) {<tr><td><a name="l164" href="#l164">164</a><td>  return goog.string.isEmpty(goog.string.makeSafe(str));<tr><td><a name="l165" href="#l165">165</a><td>};<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>/**<tr><td><a name="l169" href="#l169">169</a><td> * Checks if a string is all breaking whitespace.<tr><td><a name="l170" href="#l170">170</a><td> * @param {string} str The string to check.<tr><td><a name="l171" href="#l171">171</a><td> * @return {boolean} Whether the string is all breaking whitespace.<tr><td><a name="l172" href="#l172">172</a><td> */<tr><td><a name="l173" href="#l173">173</a><td>goog.string.isBreakingWhitespace = function(str) {<tr><td><a name="l174" href="#l174">174</a><td>  return !/[^\t\n\r ]/.test(str);<tr><td><a name="l175" href="#l175">175</a><td>};<tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>/**<tr><td><a name="l179" href="#l179">179</a><td> * Checks if a string contains all letters.<tr><td><a name="l180" href="#l180">180</a><td> * @param {string} str string to check.<tr><td><a name="l181" href="#l181">181</a><td> * @return {boolean} True if {@code str} consists entirely of letters.<tr><td><a name="l182" href="#l182">182</a><td> */<tr><td><a name="l183" href="#l183">183</a><td>goog.string.isAlpha = function(str) {<tr><td><a name="l184" href="#l184">184</a><td>  return !/[^a-zA-Z]/.test(str);<tr><td><a name="l185" href="#l185">185</a><td>};<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>/**<tr><td><a name="l189" href="#l189">189</a><td> * Checks if a string contains only numbers.<tr><td><a name="l190" href="#l190">190</a><td> * @param {*} str string to check. If not a string, it will be<tr><td><a name="l191" href="#l191">191</a><td> *     casted to one.<tr><td><a name="l192" href="#l192">192</a><td> * @return {boolean} True if {@code str} is numeric.<tr><td><a name="l193" href="#l193">193</a><td> */<tr><td><a name="l194" href="#l194">194</a><td>goog.string.isNumeric = function(str) {<tr><td><a name="l195" href="#l195">195</a><td>  return !/[^0-9]/.test(str);<tr><td><a name="l196" href="#l196">196</a><td>};<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>/**<tr><td><a name="l200" href="#l200">200</a><td> * Checks if a string contains only numbers or letters.<tr><td><a name="l201" href="#l201">201</a><td> * @param {string} str string to check.<tr><td><a name="l202" href="#l202">202</a><td> * @return {boolean} True if {@code str} is alphanumeric.<tr><td><a name="l203" href="#l203">203</a><td> */<tr><td><a name="l204" href="#l204">204</a><td>goog.string.isAlphaNumeric = function(str) {<tr><td><a name="l205" href="#l205">205</a><td>  return !/[^a-zA-Z0-9]/.test(str);<tr><td><a name="l206" href="#l206">206</a><td>};<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>/**<tr><td><a name="l210" href="#l210">210</a><td> * Checks if a character is a space character.<tr><td><a name="l211" href="#l211">211</a><td> * @param {string} ch Character to check.<tr><td><a name="l212" href="#l212">212</a><td> * @return {boolean} True if {code ch} is a space.<tr><td><a name="l213" href="#l213">213</a><td> */<tr><td><a name="l214" href="#l214">214</a><td>goog.string.isSpace = function(ch) {<tr><td><a name="l215" href="#l215">215</a><td>  return ch == &#39; &#39;;<tr><td><a name="l216" href="#l216">216</a><td>};<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * Checks if a character is a valid unicode character.<tr><td><a name="l221" href="#l221">221</a><td> * @param {string} ch Character to check.<tr><td><a name="l222" href="#l222">222</a><td> * @return {boolean} True if {code ch} is a valid unicode character.<tr><td><a name="l223" href="#l223">223</a><td> */<tr><td><a name="l224" href="#l224">224</a><td>goog.string.isUnicodeChar = function(ch) {<tr><td><a name="l225" href="#l225">225</a><td>  return ch.length == 1 &amp;&amp; ch &gt;= &#39; &#39; &amp;&amp; ch &lt;= &#39;~&#39; ||<tr><td><a name="l226" href="#l226">226</a><td>         ch &gt;= &#39;\u0080&#39; &amp;&amp; ch &lt;= &#39;\uFFFD&#39;;<tr><td><a name="l227" href="#l227">227</a><td>};<tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td>/**<tr><td><a name="l231" href="#l231">231</a><td> * Takes a string and replaces newlines with a space. Multiple lines are<tr><td><a name="l232" href="#l232">232</a><td> * replaced with a single space.<tr><td><a name="l233" href="#l233">233</a><td> * @param {string} str The string from which to strip newlines.<tr><td><a name="l234" href="#l234">234</a><td> * @return {string} A copy of {@code str} stripped of newlines.<tr><td><a name="l235" href="#l235">235</a><td> */<tr><td><a name="l236" href="#l236">236</a><td>goog.string.stripNewlines = function(str) {<tr><td><a name="l237" href="#l237">237</a><td>  return str.replace(/(\r\n|\r|\n)+/g, &#39; &#39;);<tr><td><a name="l238" href="#l238">238</a><td>};<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>/**<tr><td><a name="l242" href="#l242">242</a><td> * Replaces Windows and Mac new lines with unix style: \r or \r\n with \n.<tr><td><a name="l243" href="#l243">243</a><td> * @param {string} str The string to in which to canonicalize newlines.<tr><td><a name="l244" href="#l244">244</a><td> * @return {string} {@code str} A copy of {@code} with canonicalized newlines.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>goog.string.canonicalizeNewlines = function(str) {<tr><td><a name="l247" href="#l247">247</a><td>  return str.replace(/(\r\n|\r|\n)/g, &#39;\n&#39;);<tr><td><a name="l248" href="#l248">248</a><td>};<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>/**<tr><td><a name="l252" href="#l252">252</a><td> * Normalizes whitespace in a string, replacing all whitespace chars with<tr><td><a name="l253" href="#l253">253</a><td> * a space.<tr><td><a name="l254" href="#l254">254</a><td> * @param {string} str The string in which to normalize whitespace.<tr><td><a name="l255" href="#l255">255</a><td> * @return {string} A copy of {@code str} with all whitespace normalized.<tr><td><a name="l256" href="#l256">256</a><td> */<tr><td><a name="l257" href="#l257">257</a><td>goog.string.normalizeWhitespace = function(str) {<tr><td><a name="l258" href="#l258">258</a><td>  return str.replace(/\xa0|\s/g, &#39; &#39;);<tr><td><a name="l259" href="#l259">259</a><td>};<tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td><tr><td><a name="l262" href="#l262">262</a><td>/**<tr><td><a name="l263" href="#l263">263</a><td> * Normalizes spaces in a string, replacing all consecutive spaces and tabs<tr><td><a name="l264" href="#l264">264</a><td> * with a single space. Replaces non-breaking space with a space.<tr><td><a name="l265" href="#l265">265</a><td> * @param {string} str The string in which to normalize spaces.<tr><td><a name="l266" href="#l266">266</a><td> * @return {string} A copy of {@code str} with all consecutive spaces and tabs<tr><td><a name="l267" href="#l267">267</a><td> *    replaced with a single space.<tr><td><a name="l268" href="#l268">268</a><td> */<tr><td><a name="l269" href="#l269">269</a><td>goog.string.normalizeSpaces = function(str) {<tr><td><a name="l270" href="#l270">270</a><td>  return str.replace(/\xa0|[ \t]+/g, &#39; &#39;);<tr><td><a name="l271" href="#l271">271</a><td>};<tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>/**<tr><td><a name="l275" href="#l275">275</a><td> * Removes the breaking spaces from the left and right of the string and<tr><td><a name="l276" href="#l276">276</a><td> * collapses the sequences of breaking spaces in the middle into single spaces.<tr><td><a name="l277" href="#l277">277</a><td> * The original and the result strings render the same way in HTML.<tr><td><a name="l278" href="#l278">278</a><td> * @param {string} str A string in which to collapse spaces.<tr><td><a name="l279" href="#l279">279</a><td> * @return {string} Copy of the string with normalized breaking spaces.<tr><td><a name="l280" href="#l280">280</a><td> */<tr><td><a name="l281" href="#l281">281</a><td>goog.string.collapseBreakingSpaces = function(str) {<tr><td><a name="l282" href="#l282">282</a><td>  return str.replace(/[\t\r\n ]+/g, &#39; &#39;).replace(<tr><td><a name="l283" href="#l283">283</a><td>      /^[\t\r\n ]+|[\t\r\n ]+$/g, &#39;&#39;);<tr><td><a name="l284" href="#l284">284</a><td>};<tr><td><a name="l285" href="#l285">285</a><td><tr><td><a name="l286" href="#l286">286</a><td><tr><td><a name="l287" href="#l287">287</a><td>/**<tr><td><a name="l288" href="#l288">288</a><td> * Trims white spaces to the left and right of a string.<tr><td><a name="l289" href="#l289">289</a><td> * @param {string} str The string to trim.<tr><td><a name="l290" href="#l290">290</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a name="l291" href="#l291">291</a><td> */<tr><td><a name="l292" href="#l292">292</a><td>goog.string.trim = function(str) {<tr><td><a name="l293" href="#l293">293</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a name="l294" href="#l294">294</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a name="l295" href="#l295">295</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a name="l296" href="#l296">296</a><td>  return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, &#39;&#39;);<tr><td><a name="l297" href="#l297">297</a><td>};<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>/**<tr><td><a name="l301" href="#l301">301</a><td> * Trims whitespaces at the left end of a string.<tr><td><a name="l302" href="#l302">302</a><td> * @param {string} str The string to left trim.<tr><td><a name="l303" href="#l303">303</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a name="l304" href="#l304">304</a><td> */<tr><td><a name="l305" href="#l305">305</a><td>goog.string.trimLeft = function(str) {<tr><td><a name="l306" href="#l306">306</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a name="l307" href="#l307">307</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a name="l308" href="#l308">308</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a name="l309" href="#l309">309</a><td>  return str.replace(/^[\s\xa0]+/, &#39;&#39;);<tr><td><a name="l310" href="#l310">310</a><td>};<tr><td><a name="l311" href="#l311">311</a><td><tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td>/**<tr><td><a name="l314" href="#l314">314</a><td> * Trims whitespaces at the right end of a string.<tr><td><a name="l315" href="#l315">315</a><td> * @param {string} str The string to right trim.<tr><td><a name="l316" href="#l316">316</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a name="l317" href="#l317">317</a><td> */<tr><td><a name="l318" href="#l318">318</a><td>goog.string.trimRight = function(str) {<tr><td><a name="l319" href="#l319">319</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a name="l320" href="#l320">320</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a name="l321" href="#l321">321</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a name="l322" href="#l322">322</a><td>  return str.replace(/[\s\xa0]+$/, &#39;&#39;);<tr><td><a name="l323" href="#l323">323</a><td>};<tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td>/**<tr><td><a name="l327" href="#l327">327</a><td> * A string comparator that ignores case.<tr><td><a name="l328" href="#l328">328</a><td> * -1 = str1 less than str2<tr><td><a name="l329" href="#l329">329</a><td> *  0 = str1 equals str2<tr><td><a name="l330" href="#l330">330</a><td> *  1 = str1 greater than str2<tr><td><a name="l331" href="#l331">331</a><td> *<tr><td><a name="l332" href="#l332">332</a><td> * @param {string} str1 The string to compare.<tr><td><a name="l333" href="#l333">333</a><td> * @param {string} str2 The string to compare {@code str1} to.<tr><td><a name="l334" href="#l334">334</a><td> * @return {number} The comparator result, as described above.<tr><td><a name="l335" href="#l335">335</a><td> */<tr><td><a name="l336" href="#l336">336</a><td>goog.string.caseInsensitiveCompare = function(str1, str2) {<tr><td><a name="l337" href="#l337">337</a><td>  var test1 = String(str1).toLowerCase();<tr><td><a name="l338" href="#l338">338</a><td>  var test2 = String(str2).toLowerCase();<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td>  if (test1 &lt; test2) {<tr><td><a name="l341" href="#l341">341</a><td>    return -1;<tr><td><a name="l342" href="#l342">342</a><td>  } else if (test1 == test2) {<tr><td><a name="l343" href="#l343">343</a><td>    return 0;<tr><td><a name="l344" href="#l344">344</a><td>  } else {<tr><td><a name="l345" href="#l345">345</a><td>    return 1;<tr><td><a name="l346" href="#l346">346</a><td>  }<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * Regular expression used for splitting a string into substrings of fractional<tr><td><a name="l352" href="#l352">352</a><td> * numbers, integers, and non-numeric characters.<tr><td><a name="l353" href="#l353">353</a><td> * @type {RegExp}<tr><td><a name="l354" href="#l354">354</a><td> * @private<tr><td><a name="l355" href="#l355">355</a><td> */<tr><td><a name="l356" href="#l356">356</a><td>goog.string.numerateCompareRegExp_ = /(\.\d+)|(\d+)|(\D+)/g;<tr><td><a name="l357" href="#l357">357</a><td><tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>/**<tr><td><a name="l360" href="#l360">360</a><td> * String comparison function that handles numbers in a way humans might expect.<tr><td><a name="l361" href="#l361">361</a><td> * Using this function, the string &quot;File 2.jpg&quot; sorts before &quot;File 10.jpg&quot;. The<tr><td><a name="l362" href="#l362">362</a><td> * comparison is mostly case-insensitive, though strings that are identical<tr><td><a name="l363" href="#l363">363</a><td> * except for case are sorted with the upper-case strings before lower-case.<tr><td><a name="l364" href="#l364">364</a><td> *<tr><td><a name="l365" href="#l365">365</a><td> * This comparison function is significantly slower (about 500x) than either<tr><td><a name="l366" href="#l366">366</a><td> * the default or the case-insensitive compare. It should not be used in<tr><td><a name="l367" href="#l367">367</a><td> * time-critical code, but should be fast enough to sort several hundred short<tr><td><a name="l368" href="#l368">368</a><td> * strings (like filenames) with a reasonable delay.<tr><td><a name="l369" href="#l369">369</a><td> *<tr><td><a name="l370" href="#l370">370</a><td> * @param {string} str1 The string to compare in a numerically sensitive way.<tr><td><a name="l371" href="#l371">371</a><td> * @param {string} str2 The string to compare {@code str1} to.<tr><td><a name="l372" href="#l372">372</a><td> * @return {number} less than 0 if str1 &lt; str2, 0 if str1 == str2, greater than<tr><td><a name="l373" href="#l373">373</a><td> *     0 if str1 &gt; str2.<tr><td><a name="l374" href="#l374">374</a><td> */<tr><td><a name="l375" href="#l375">375</a><td>goog.string.numerateCompare = function(str1, str2) {<tr><td><a name="l376" href="#l376">376</a><td>  if (str1 == str2) {<tr><td><a name="l377" href="#l377">377</a><td>    return 0;<tr><td><a name="l378" href="#l378">378</a><td>  }<tr><td><a name="l379" href="#l379">379</a><td>  if (!str1) {<tr><td><a name="l380" href="#l380">380</a><td>    return -1;<tr><td><a name="l381" href="#l381">381</a><td>  }<tr><td><a name="l382" href="#l382">382</a><td>  if (!str2) {<tr><td><a name="l383" href="#l383">383</a><td>    return 1;<tr><td><a name="l384" href="#l384">384</a><td>  }<tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td>  // Using match to split the entire string ahead of time turns out to be faster<tr><td><a name="l387" href="#l387">387</a><td>  // for most inputs than using RegExp.exec or iterating over each character.<tr><td><a name="l388" href="#l388">388</a><td>  var tokens1 = str1.toLowerCase().match(goog.string.numerateCompareRegExp_);<tr><td><a name="l389" href="#l389">389</a><td>  var tokens2 = str2.toLowerCase().match(goog.string.numerateCompareRegExp_);<tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td>  var count = Math.min(tokens1.length, tokens2.length);<tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>  for (var i = 0; i &lt; count; i++) {<tr><td><a name="l394" href="#l394">394</a><td>    var a = tokens1[i];<tr><td><a name="l395" href="#l395">395</a><td>    var b = tokens2[i];<tr><td><a name="l396" href="#l396">396</a><td><tr><td><a name="l397" href="#l397">397</a><td>    // Compare pairs of tokens, returning if one token sorts before the other.<tr><td><a name="l398" href="#l398">398</a><td>    if (a != b) {<tr><td><a name="l399" href="#l399">399</a><td><tr><td><a name="l400" href="#l400">400</a><td>      // Only if both tokens are integers is a special comparison required.<tr><td><a name="l401" href="#l401">401</a><td>      // Decimal numbers are sorted as strings (e.g., &#39;.09&#39; &lt; &#39;.1&#39;).<tr><td><a name="l402" href="#l402">402</a><td>      var num1 = parseInt(a, 10);<tr><td><a name="l403" href="#l403">403</a><td>      if (!isNaN(num1)) {<tr><td><a name="l404" href="#l404">404</a><td>        var num2 = parseInt(b, 10);<tr><td><a name="l405" href="#l405">405</a><td>        if (!isNaN(num2) &amp;&amp; num1 - num2) {<tr><td><a name="l406" href="#l406">406</a><td>          return num1 - num2;<tr><td><a name="l407" href="#l407">407</a><td>        }<tr><td><a name="l408" href="#l408">408</a><td>      }<tr><td><a name="l409" href="#l409">409</a><td>      return a &lt; b ? -1 : 1;<tr><td><a name="l410" href="#l410">410</a><td>    }<tr><td><a name="l411" href="#l411">411</a><td>  }<tr><td><a name="l412" href="#l412">412</a><td><tr><td><a name="l413" href="#l413">413</a><td>  // If one string is a substring of the other, the shorter string sorts first.<tr><td><a name="l414" href="#l414">414</a><td>  if (tokens1.length != tokens2.length) {<tr><td><a name="l415" href="#l415">415</a><td>    return tokens1.length - tokens2.length;<tr><td><a name="l416" href="#l416">416</a><td>  }<tr><td><a name="l417" href="#l417">417</a><td><tr><td><a name="l418" href="#l418">418</a><td>  // The two strings must be equivalent except for case (perfect equality is<tr><td><a name="l419" href="#l419">419</a><td>  // tested at the head of the function.) Revert to default ASCII-betical string<tr><td><a name="l420" href="#l420">420</a><td>  // comparison to stablize the sort.<tr><td><a name="l421" href="#l421">421</a><td>  return str1 &lt; str2 ? -1 : 1;<tr><td><a name="l422" href="#l422">422</a><td>};<tr><td><a name="l423" href="#l423">423</a><td><tr><td><a name="l424" href="#l424">424</a><td><tr><td><a name="l425" href="#l425">425</a><td>/**<tr><td><a name="l426" href="#l426">426</a><td> * URL-encodes a string<tr><td><a name="l427" href="#l427">427</a><td> * @param {*} str The string to url-encode.<tr><td><a name="l428" href="#l428">428</a><td> * @return {string} An encoded copy of {@code str} that is safe for urls.<tr><td><a name="l429" href="#l429">429</a><td> *     Note that &#39;#&#39;, &#39;:&#39;, and other characters used to delimit portions<tr><td><a name="l430" href="#l430">430</a><td> *     of URLs *will* be encoded.<tr><td><a name="l431" href="#l431">431</a><td> */<tr><td><a name="l432" href="#l432">432</a><td>goog.string.urlEncode = function(str) {<tr><td><a name="l433" href="#l433">433</a><td>  return encodeURIComponent(String(str));<tr><td><a name="l434" href="#l434">434</a><td>};<tr><td><a name="l435" href="#l435">435</a><td><tr><td><a name="l436" href="#l436">436</a><td><tr><td><a name="l437" href="#l437">437</a><td>/**<tr><td><a name="l438" href="#l438">438</a><td> * URL-decodes the string. We need to specially handle &#39;+&#39;s because<tr><td><a name="l439" href="#l439">439</a><td> * the javascript library doesn&#39;t convert them to spaces.<tr><td><a name="l440" href="#l440">440</a><td> * @param {string} str The string to url decode.<tr><td><a name="l441" href="#l441">441</a><td> * @return {string} The decoded {@code str}.<tr><td><a name="l442" href="#l442">442</a><td> */<tr><td><a name="l443" href="#l443">443</a><td>goog.string.urlDecode = function(str) {<tr><td><a name="l444" href="#l444">444</a><td>  return decodeURIComponent(str.replace(/\+/g, &#39; &#39;));<tr><td><a name="l445" href="#l445">445</a><td>};<tr><td><a name="l446" href="#l446">446</a><td><tr><td><a name="l447" href="#l447">447</a><td><tr><td><a name="l448" href="#l448">448</a><td>/**<tr><td><a name="l449" href="#l449">449</a><td> * Converts \n to &lt;br&gt;s or &lt;br /&gt;s.<tr><td><a name="l450" href="#l450">450</a><td> * @param {string} str The string in which to convert newlines.<tr><td><a name="l451" href="#l451">451</a><td> * @param {boolean=} opt_xml Whether to use XML compatible tags.<tr><td><a name="l452" href="#l452">452</a><td> * @return {string} A copy of {@code str} with converted newlines.<tr><td><a name="l453" href="#l453">453</a><td> */<tr><td><a name="l454" href="#l454">454</a><td>goog.string.newLineToBr = function(str, opt_xml) {<tr><td><a name="l455" href="#l455">455</a><td>  return str.replace(/(\r\n|\r|\n)/g, opt_xml ? &#39;&lt;br /&gt;&#39; : &#39;&lt;br&gt;&#39;);<tr><td><a name="l456" href="#l456">456</a><td>};<tr><td><a name="l457" href="#l457">457</a><td><tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td>/**<tr><td><a name="l460" href="#l460">460</a><td> * Escapes double quote &#39;&quot;&#39; and single quote &#39;\&#39;&#39; characters in addition to<tr><td><a name="l461" href="#l461">461</a><td> * &#39;&amp;&#39;, &#39;&lt;&#39;, and &#39;&gt;&#39; so that a string can be included in an HTML tag attribute<tr><td><a name="l462" href="#l462">462</a><td> * value within double or single quotes.<tr><td><a name="l463" href="#l463">463</a><td> *<tr><td><a name="l464" href="#l464">464</a><td> * It should be noted that &gt; doesn&#39;t need to be escaped for the HTML or XML to<tr><td><a name="l465" href="#l465">465</a><td> * be valid, but it has been decided to escape it for consistency with other<tr><td><a name="l466" href="#l466">466</a><td> * implementations.<tr><td><a name="l467" href="#l467">467</a><td> *<tr><td><a name="l468" href="#l468">468</a><td> * With goog.string.DETECT_DOUBLE_ESCAPING, this function escapes also the<tr><td><a name="l469" href="#l469">469</a><td> * lowercase letter &quot;e&quot;.<tr><td><a name="l470" href="#l470">470</a><td> *<tr><td><a name="l471" href="#l471">471</a><td> * NOTE(user):<tr><td><a name="l472" href="#l472">472</a><td> * HtmlEscape is often called during the generation of large blocks of HTML.<tr><td><a name="l473" href="#l473">473</a><td> * Using statics for the regular expressions and strings is an optimization<tr><td><a name="l474" href="#l474">474</a><td> * that can more than half the amount of time IE spends in this function for<tr><td><a name="l475" href="#l475">475</a><td> * large apps, since strings and regexes both contribute to GC allocations.<tr><td><a name="l476" href="#l476">476</a><td> *<tr><td><a name="l477" href="#l477">477</a><td> * Testing for the presence of a character before escaping increases the number<tr><td><a name="l478" href="#l478">478</a><td> * of function calls, but actually provides a speed increase for the average<tr><td><a name="l479" href="#l479">479</a><td> * case -- since the average case often doesn&#39;t require the escaping of all 4<tr><td><a name="l480" href="#l480">480</a><td> * characters and indexOf() is much cheaper than replace().<tr><td><a name="l481" href="#l481">481</a><td> * The worst case does suffer slightly from the additional calls, therefore the<tr><td><a name="l482" href="#l482">482</a><td> * opt_isLikelyToContainHtmlChars option has been included for situations<tr><td><a name="l483" href="#l483">483</a><td> * where all 4 HTML entities are very likely to be present and need escaping.<tr><td><a name="l484" href="#l484">484</a><td> *<tr><td><a name="l485" href="#l485">485</a><td> * Some benchmarks (times tended to fluctuate +-0.05ms):<tr><td><a name="l486" href="#l486">486</a><td> *                                     FireFox                     IE6<tr><td><a name="l487" href="#l487">487</a><td> * (no chars / average (mix of cases) / all 4 chars)<tr><td><a name="l488" href="#l488">488</a><td> * no checks                     0.13 / 0.22 / 0.22         0.23 / 0.53 / 0.80<tr><td><a name="l489" href="#l489">489</a><td> * indexOf                       0.08 / 0.17 / 0.26         0.22 / 0.54 / 0.84<tr><td><a name="l490" href="#l490">490</a><td> * indexOf + re test             0.07 / 0.17 / 0.28         0.19 / 0.50 / 0.85<tr><td><a name="l491" href="#l491">491</a><td> *<tr><td><a name="l492" href="#l492">492</a><td> * An additional advantage of checking if replace actually needs to be called<tr><td><a name="l493" href="#l493">493</a><td> * is a reduction in the number of object allocations, so as the size of the<tr><td><a name="l494" href="#l494">494</a><td> * application grows the difference between the various methods would increase.<tr><td><a name="l495" href="#l495">495</a><td> *<tr><td><a name="l496" href="#l496">496</a><td> * @param {string} str string to be escaped.<tr><td><a name="l497" href="#l497">497</a><td> * @param {boolean=} opt_isLikelyToContainHtmlChars Don&#39;t perform a check to see<tr><td><a name="l498" href="#l498">498</a><td> *     if the character needs replacing - use this option if you expect each of<tr><td><a name="l499" href="#l499">499</a><td> *     the characters to appear often. Leave false if you expect few html<tr><td><a name="l500" href="#l500">500</a><td> *     characters to occur in your strings, such as if you are escaping HTML.<tr><td><a name="l501" href="#l501">501</a><td> * @return {string} An escaped copy of {@code str}.<tr><td><a name="l502" href="#l502">502</a><td> */<tr><td><a name="l503" href="#l503">503</a><td>goog.string.htmlEscape = function(str, opt_isLikelyToContainHtmlChars) {<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td>  if (opt_isLikelyToContainHtmlChars) {<tr><td><a name="l506" href="#l506">506</a><td>    str = str.replace(goog.string.AMP_RE_, &#39;&amp;amp;&#39;)<tr><td><a name="l507" href="#l507">507</a><td>          .replace(goog.string.LT_RE_, &#39;&amp;lt;&#39;)<tr><td><a name="l508" href="#l508">508</a><td>          .replace(goog.string.GT_RE_, &#39;&amp;gt;&#39;)<tr><td><a name="l509" href="#l509">509</a><td>          .replace(goog.string.QUOT_RE_, &#39;&amp;quot;&#39;)<tr><td><a name="l510" href="#l510">510</a><td>          .replace(goog.string.SINGLE_QUOTE_RE_, &#39;&amp;#39;&#39;)<tr><td><a name="l511" href="#l511">511</a><td>          .replace(goog.string.NULL_RE_, &#39;&amp;#0;&#39;);<tr><td><a name="l512" href="#l512">512</a><td>    if (goog.string.DETECT_DOUBLE_ESCAPING) {<tr><td><a name="l513" href="#l513">513</a><td>      str = str.replace(goog.string.E_RE_, &#39;&amp;#101;&#39;);<tr><td><a name="l514" href="#l514">514</a><td>    }<tr><td><a name="l515" href="#l515">515</a><td>    return str;<tr><td><a name="l516" href="#l516">516</a><td><tr><td><a name="l517" href="#l517">517</a><td>  } else {<tr><td><a name="l518" href="#l518">518</a><td>    // quick test helps in the case when there are no chars to replace, in<tr><td><a name="l519" href="#l519">519</a><td>    // worst case this makes barely a difference to the time taken<tr><td><a name="l520" href="#l520">520</a><td>    if (!goog.string.ALL_RE_.test(str)) return str;<tr><td><a name="l521" href="#l521">521</a><td><tr><td><a name="l522" href="#l522">522</a><td>    // str.indexOf is faster than regex.test in this case<tr><td><a name="l523" href="#l523">523</a><td>    if (str.indexOf(&#39;&amp;&#39;) != -1) {<tr><td><a name="l524" href="#l524">524</a><td>      str = str.replace(goog.string.AMP_RE_, &#39;&amp;amp;&#39;);<tr><td><a name="l525" href="#l525">525</a><td>    }<tr><td><a name="l526" href="#l526">526</a><td>    if (str.indexOf(&#39;&lt;&#39;) != -1) {<tr><td><a name="l527" href="#l527">527</a><td>      str = str.replace(goog.string.LT_RE_, &#39;&amp;lt;&#39;);<tr><td><a name="l528" href="#l528">528</a><td>    }<tr><td><a name="l529" href="#l529">529</a><td>    if (str.indexOf(&#39;&gt;&#39;) != -1) {<tr><td><a name="l530" href="#l530">530</a><td>      str = str.replace(goog.string.GT_RE_, &#39;&amp;gt;&#39;);<tr><td><a name="l531" href="#l531">531</a><td>    }<tr><td><a name="l532" href="#l532">532</a><td>    if (str.indexOf(&#39;&quot;&#39;) != -1) {<tr><td><a name="l533" href="#l533">533</a><td>      str = str.replace(goog.string.QUOT_RE_, &#39;&amp;quot;&#39;);<tr><td><a name="l534" href="#l534">534</a><td>    }<tr><td><a name="l535" href="#l535">535</a><td>    if (str.indexOf(&#39;\&#39;&#39;) != -1) {<tr><td><a name="l536" href="#l536">536</a><td>      str = str.replace(goog.string.SINGLE_QUOTE_RE_, &#39;&amp;#39;&#39;);<tr><td><a name="l537" href="#l537">537</a><td>    }<tr><td><a name="l538" href="#l538">538</a><td>    if (str.indexOf(&#39;\x00&#39;) != -1) {<tr><td><a name="l539" href="#l539">539</a><td>      str = str.replace(goog.string.NULL_RE_, &#39;&amp;#0;&#39;);<tr><td><a name="l540" href="#l540">540</a><td>    }<tr><td><a name="l541" href="#l541">541</a><td>    if (goog.string.DETECT_DOUBLE_ESCAPING &amp;&amp; str.indexOf(&#39;e&#39;) != -1) {<tr><td><a name="l542" href="#l542">542</a><td>      str = str.replace(goog.string.E_RE_, &#39;&amp;#101;&#39;);<tr><td><a name="l543" href="#l543">543</a><td>    }<tr><td><a name="l544" href="#l544">544</a><td>    return str;<tr><td><a name="l545" href="#l545">545</a><td>  }<tr><td><a name="l546" href="#l546">546</a><td>};<tr><td><a name="l547" href="#l547">547</a><td><tr><td><a name="l548" href="#l548">548</a><td><tr><td><a name="l549" href="#l549">549</a><td>/**<tr><td><a name="l550" href="#l550">550</a><td> * Regular expression that matches an ampersand, for use in escaping.<tr><td><a name="l551" href="#l551">551</a><td> * @const {!RegExp}<tr><td><a name="l552" href="#l552">552</a><td> * @private<tr><td><a name="l553" href="#l553">553</a><td> */<tr><td><a name="l554" href="#l554">554</a><td>goog.string.AMP_RE_ = /&amp;/g;<tr><td><a name="l555" href="#l555">555</a><td><tr><td><a name="l556" href="#l556">556</a><td><tr><td><a name="l557" href="#l557">557</a><td>/**<tr><td><a name="l558" href="#l558">558</a><td> * Regular expression that matches a less than sign, for use in escaping.<tr><td><a name="l559" href="#l559">559</a><td> * @const {!RegExp}<tr><td><a name="l560" href="#l560">560</a><td> * @private<tr><td><a name="l561" href="#l561">561</a><td> */<tr><td><a name="l562" href="#l562">562</a><td>goog.string.LT_RE_ = /&lt;/g;<tr><td><a name="l563" href="#l563">563</a><td><tr><td><a name="l564" href="#l564">564</a><td><tr><td><a name="l565" href="#l565">565</a><td>/**<tr><td><a name="l566" href="#l566">566</a><td> * Regular expression that matches a greater than sign, for use in escaping.<tr><td><a name="l567" href="#l567">567</a><td> * @const {!RegExp}<tr><td><a name="l568" href="#l568">568</a><td> * @private<tr><td><a name="l569" href="#l569">569</a><td> */<tr><td><a name="l570" href="#l570">570</a><td>goog.string.GT_RE_ = /&gt;/g;<tr><td><a name="l571" href="#l571">571</a><td><tr><td><a name="l572" href="#l572">572</a><td><tr><td><a name="l573" href="#l573">573</a><td>/**<tr><td><a name="l574" href="#l574">574</a><td> * Regular expression that matches a double quote, for use in escaping.<tr><td><a name="l575" href="#l575">575</a><td> * @const {!RegExp}<tr><td><a name="l576" href="#l576">576</a><td> * @private<tr><td><a name="l577" href="#l577">577</a><td> */<tr><td><a name="l578" href="#l578">578</a><td>goog.string.QUOT_RE_ = /&quot;/g;<tr><td><a name="l579" href="#l579">579</a><td><tr><td><a name="l580" href="#l580">580</a><td><tr><td><a name="l581" href="#l581">581</a><td>/**<tr><td><a name="l582" href="#l582">582</a><td> * Regular expression that matches a single quote, for use in escaping.<tr><td><a name="l583" href="#l583">583</a><td> * @const {!RegExp}<tr><td><a name="l584" href="#l584">584</a><td> * @private<tr><td><a name="l585" href="#l585">585</a><td> */<tr><td><a name="l586" href="#l586">586</a><td>goog.string.SINGLE_QUOTE_RE_ = /&#39;/g;<tr><td><a name="l587" href="#l587">587</a><td><tr><td><a name="l588" href="#l588">588</a><td><tr><td><a name="l589" href="#l589">589</a><td>/**<tr><td><a name="l590" href="#l590">590</a><td> * Regular expression that matches null character, for use in escaping.<tr><td><a name="l591" href="#l591">591</a><td> * @const {!RegExp}<tr><td><a name="l592" href="#l592">592</a><td> * @private<tr><td><a name="l593" href="#l593">593</a><td> */<tr><td><a name="l594" href="#l594">594</a><td>goog.string.NULL_RE_ = /\x00/g;<tr><td><a name="l595" href="#l595">595</a><td><tr><td><a name="l596" href="#l596">596</a><td><tr><td><a name="l597" href="#l597">597</a><td>/**<tr><td><a name="l598" href="#l598">598</a><td> * Regular expression that matches a lowercase letter &quot;e&quot;, for use in escaping.<tr><td><a name="l599" href="#l599">599</a><td> * @const {!RegExp}<tr><td><a name="l600" href="#l600">600</a><td> * @private<tr><td><a name="l601" href="#l601">601</a><td> */<tr><td><a name="l602" href="#l602">602</a><td>goog.string.E_RE_ = /e/g;<tr><td><a name="l603" href="#l603">603</a><td><tr><td><a name="l604" href="#l604">604</a><td><tr><td><a name="l605" href="#l605">605</a><td>/**<tr><td><a name="l606" href="#l606">606</a><td> * Regular expression that matches any character that needs to be escaped.<tr><td><a name="l607" href="#l607">607</a><td> * @const {!RegExp}<tr><td><a name="l608" href="#l608">608</a><td> * @private<tr><td><a name="l609" href="#l609">609</a><td> */<tr><td><a name="l610" href="#l610">610</a><td>goog.string.ALL_RE_ = (goog.string.DETECT_DOUBLE_ESCAPING ?<tr><td><a name="l611" href="#l611">611</a><td>    /[\x00&amp;&lt;&gt;&quot;&#39;e]/ :<tr><td><a name="l612" href="#l612">612</a><td>    /[\x00&amp;&lt;&gt;&quot;&#39;]/);<tr><td><a name="l613" href="#l613">613</a><td><tr><td><a name="l614" href="#l614">614</a><td><tr><td><a name="l615" href="#l615">615</a><td>/**<tr><td><a name="l616" href="#l616">616</a><td> * Unescapes an HTML string.<tr><td><a name="l617" href="#l617">617</a><td> *<tr><td><a name="l618" href="#l618">618</a><td> * @param {string} str The string to unescape.<tr><td><a name="l619" href="#l619">619</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a name="l620" href="#l620">620</a><td> */<tr><td><a name="l621" href="#l621">621</a><td>goog.string.unescapeEntities = function(str) {<tr><td><a name="l622" href="#l622">622</a><td>  if (goog.string.contains(str, &#39;&amp;&#39;)) {<tr><td><a name="l623" href="#l623">623</a><td>    // We are careful not to use a DOM if we do not have one. We use the []<tr><td><a name="l624" href="#l624">624</a><td>    // notation so that the JSCompiler will not complain about these objects and<tr><td><a name="l625" href="#l625">625</a><td>    // fields in the case where we have no DOM.<tr><td><a name="l626" href="#l626">626</a><td>    if (&#39;document&#39; in goog.global) {<tr><td><a name="l627" href="#l627">627</a><td>      return goog.string.unescapeEntitiesUsingDom_(str);<tr><td><a name="l628" href="#l628">628</a><td>    } else {<tr><td><a name="l629" href="#l629">629</a><td>      // Fall back on pure XML entities<tr><td><a name="l630" href="#l630">630</a><td>      return goog.string.unescapePureXmlEntities_(str);<tr><td><a name="l631" href="#l631">631</a><td>    }<tr><td><a name="l632" href="#l632">632</a><td>  }<tr><td><a name="l633" href="#l633">633</a><td>  return str;<tr><td><a name="l634" href="#l634">634</a><td>};<tr><td><a name="l635" href="#l635">635</a><td><tr><td><a name="l636" href="#l636">636</a><td><tr><td><a name="l637" href="#l637">637</a><td>/**<tr><td><a name="l638" href="#l638">638</a><td> * Unescapes a HTML string using the provided document.<tr><td><a name="l639" href="#l639">639</a><td> *<tr><td><a name="l640" href="#l640">640</a><td> * @param {string} str The string to unescape.<tr><td><a name="l641" href="#l641">641</a><td> * @param {!Document} document A document to use in escaping the string.<tr><td><a name="l642" href="#l642">642</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a name="l643" href="#l643">643</a><td> */<tr><td><a name="l644" href="#l644">644</a><td>goog.string.unescapeEntitiesWithDocument = function(str, document) {<tr><td><a name="l645" href="#l645">645</a><td>  if (goog.string.contains(str, &#39;&amp;&#39;)) {<tr><td><a name="l646" href="#l646">646</a><td>    return goog.string.unescapeEntitiesUsingDom_(str, document);<tr><td><a name="l647" href="#l647">647</a><td>  }<tr><td><a name="l648" href="#l648">648</a><td>  return str;<tr><td><a name="l649" href="#l649">649</a><td>};<tr><td><a name="l650" href="#l650">650</a><td><tr><td><a name="l651" href="#l651">651</a><td><tr><td><a name="l652" href="#l652">652</a><td>/**<tr><td><a name="l653" href="#l653">653</a><td> * Unescapes an HTML string using a DOM to resolve non-XML, non-numeric<tr><td><a name="l654" href="#l654">654</a><td> * entities. This function is XSS-safe and whitespace-preserving.<tr><td><a name="l655" href="#l655">655</a><td> * @private<tr><td><a name="l656" href="#l656">656</a><td> * @param {string} str The string to unescape.<tr><td><a name="l657" href="#l657">657</a><td> * @param {Document=} opt_document An optional document to use for creating<tr><td><a name="l658" href="#l658">658</a><td> *     elements. If this is not specified then the default window.document<tr><td><a name="l659" href="#l659">659</a><td> *     will be used.<tr><td><a name="l660" href="#l660">660</a><td> * @return {string} The unescaped {@code str} string.<tr><td><a name="l661" href="#l661">661</a><td> */<tr><td><a name="l662" href="#l662">662</a><td>goog.string.unescapeEntitiesUsingDom_ = function(str, opt_document) {<tr><td><a name="l663" href="#l663">663</a><td>  var seen = {&#39;&amp;amp;&#39;: &#39;&amp;&#39;, &#39;&amp;lt;&#39;: &#39;&lt;&#39;, &#39;&amp;gt;&#39;: &#39;&gt;&#39;, &#39;&amp;quot;&#39;: &#39;&quot;&#39;};<tr><td><a name="l664" href="#l664">664</a><td>  var div;<tr><td><a name="l665" href="#l665">665</a><td>  if (opt_document) {<tr><td><a name="l666" href="#l666">666</a><td>    div = opt_document.createElement(&#39;div&#39;);<tr><td><a name="l667" href="#l667">667</a><td>  } else {<tr><td><a name="l668" href="#l668">668</a><td>    div = goog.global.document.createElement(&#39;div&#39;);<tr><td><a name="l669" href="#l669">669</a><td>  }<tr><td><a name="l670" href="#l670">670</a><td>  // Match as many valid entity characters as possible. If the actual entity<tr><td><a name="l671" href="#l671">671</a><td>  // happens to be shorter, it will still work as innerHTML will return the<tr><td><a name="l672" href="#l672">672</a><td>  // trailing characters unchanged. Since the entity characters do not include<tr><td><a name="l673" href="#l673">673</a><td>  // open angle bracket, there is no chance of XSS from the innerHTML use.<tr><td><a name="l674" href="#l674">674</a><td>  // Since no whitespace is passed to innerHTML, whitespace is preserved.<tr><td><a name="l675" href="#l675">675</a><td>  return str.replace(goog.string.HTML_ENTITY_PATTERN_, function(s, entity) {<tr><td><a name="l676" href="#l676">676</a><td>    // Check for cached entity.<tr><td><a name="l677" href="#l677">677</a><td>    var value = seen[s];<tr><td><a name="l678" href="#l678">678</a><td>    if (value) {<tr><td><a name="l679" href="#l679">679</a><td>      return value;<tr><td><a name="l680" href="#l680">680</a><td>    }<tr><td><a name="l681" href="#l681">681</a><td>    // Check for numeric entity.<tr><td><a name="l682" href="#l682">682</a><td>    if (entity.charAt(0) == &#39;#&#39;) {<tr><td><a name="l683" href="#l683">683</a><td>      // Prefix with 0 so that hex entities (e.g. &amp;#x10) parse as hex numbers.<tr><td><a name="l684" href="#l684">684</a><td>      var n = Number(&#39;0&#39; + entity.substr(1));<tr><td><a name="l685" href="#l685">685</a><td>      if (!isNaN(n)) {<tr><td><a name="l686" href="#l686">686</a><td>        value = String.fromCharCode(n);<tr><td><a name="l687" href="#l687">687</a><td>      }<tr><td><a name="l688" href="#l688">688</a><td>    }<tr><td><a name="l689" href="#l689">689</a><td>    // Fall back to innerHTML otherwise.<tr><td><a name="l690" href="#l690">690</a><td>    if (!value) {<tr><td><a name="l691" href="#l691">691</a><td>      // Append a non-entity character to avoid a bug in Webkit that parses<tr><td><a name="l692" href="#l692">692</a><td>      // an invalid entity at the end of innerHTML text as the empty string.<tr><td><a name="l693" href="#l693">693</a><td>      div.innerHTML = s + &#39; &#39;;<tr><td><a name="l694" href="#l694">694</a><td>      // Then remove the trailing character from the result.<tr><td><a name="l695" href="#l695">695</a><td>      value = div.firstChild.nodeValue.slice(0, -1);<tr><td><a name="l696" href="#l696">696</a><td>    }<tr><td><a name="l697" href="#l697">697</a><td>    // Cache and return.<tr><td><a name="l698" href="#l698">698</a><td>    return seen[s] = value;<tr><td><a name="l699" href="#l699">699</a><td>  });<tr><td><a name="l700" href="#l700">700</a><td>};<tr><td><a name="l701" href="#l701">701</a><td><tr><td><a name="l702" href="#l702">702</a><td><tr><td><a name="l703" href="#l703">703</a><td>/**<tr><td><a name="l704" href="#l704">704</a><td> * Unescapes XML entities.<tr><td><a name="l705" href="#l705">705</a><td> * @private<tr><td><a name="l706" href="#l706">706</a><td> * @param {string} str The string to unescape.<tr><td><a name="l707" href="#l707">707</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a name="l708" href="#l708">708</a><td> */<tr><td><a name="l709" href="#l709">709</a><td>goog.string.unescapePureXmlEntities_ = function(str) {<tr><td><a name="l710" href="#l710">710</a><td>  return str.replace(/&amp;([^;]+);/g, function(s, entity) {<tr><td><a name="l711" href="#l711">711</a><td>    switch (entity) {<tr><td><a name="l712" href="#l712">712</a><td>      case &#39;amp&#39;:<tr><td><a name="l713" href="#l713">713</a><td>        return &#39;&amp;&#39;;<tr><td><a name="l714" href="#l714">714</a><td>      case &#39;lt&#39;:<tr><td><a name="l715" href="#l715">715</a><td>        return &#39;&lt;&#39;;<tr><td><a name="l716" href="#l716">716</a><td>      case &#39;gt&#39;:<tr><td><a name="l717" href="#l717">717</a><td>        return &#39;&gt;&#39;;<tr><td><a name="l718" href="#l718">718</a><td>      case &#39;quot&#39;:<tr><td><a name="l719" href="#l719">719</a><td>        return &#39;&quot;&#39;;<tr><td><a name="l720" href="#l720">720</a><td>      default:<tr><td><a name="l721" href="#l721">721</a><td>        if (entity.charAt(0) == &#39;#&#39;) {<tr><td><a name="l722" href="#l722">722</a><td>          // Prefix with 0 so that hex entities (e.g. &amp;#x10) parse as hex.<tr><td><a name="l723" href="#l723">723</a><td>          var n = Number(&#39;0&#39; + entity.substr(1));<tr><td><a name="l724" href="#l724">724</a><td>          if (!isNaN(n)) {<tr><td><a name="l725" href="#l725">725</a><td>            return String.fromCharCode(n);<tr><td><a name="l726" href="#l726">726</a><td>          }<tr><td><a name="l727" href="#l727">727</a><td>        }<tr><td><a name="l728" href="#l728">728</a><td>        // For invalid entities we just return the entity<tr><td><a name="l729" href="#l729">729</a><td>        return s;<tr><td><a name="l730" href="#l730">730</a><td>    }<tr><td><a name="l731" href="#l731">731</a><td>  });<tr><td><a name="l732" href="#l732">732</a><td>};<tr><td><a name="l733" href="#l733">733</a><td><tr><td><a name="l734" href="#l734">734</a><td><tr><td><a name="l735" href="#l735">735</a><td>/**<tr><td><a name="l736" href="#l736">736</a><td> * Regular expression that matches an HTML entity.<tr><td><a name="l737" href="#l737">737</a><td> * See also HTML5: Tokenization / Tokenizing character references.<tr><td><a name="l738" href="#l738">738</a><td> * @private<tr><td><a name="l739" href="#l739">739</a><td> * @type {!RegExp}<tr><td><a name="l740" href="#l740">740</a><td> */<tr><td><a name="l741" href="#l741">741</a><td>goog.string.HTML_ENTITY_PATTERN_ = /&amp;([^;\s&lt;&amp;]+);?/g;<tr><td><a name="l742" href="#l742">742</a><td><tr><td><a name="l743" href="#l743">743</a><td><tr><td><a name="l744" href="#l744">744</a><td>/**<tr><td><a name="l745" href="#l745">745</a><td> * Do escaping of whitespace to preserve spatial formatting. We use character<tr><td><a name="l746" href="#l746">746</a><td> * entity #160 to make it safer for xml.<tr><td><a name="l747" href="#l747">747</a><td> * @param {string} str The string in which to escape whitespace.<tr><td><a name="l748" href="#l748">748</a><td> * @param {boolean=} opt_xml Whether to use XML compatible tags.<tr><td><a name="l749" href="#l749">749</a><td> * @return {string} An escaped copy of {@code str}.<tr><td><a name="l750" href="#l750">750</a><td> */<tr><td><a name="l751" href="#l751">751</a><td>goog.string.whitespaceEscape = function(str, opt_xml) {<tr><td><a name="l752" href="#l752">752</a><td>  // This doesn&#39;t use goog.string.preserveSpaces for backwards compatibility.<tr><td><a name="l753" href="#l753">753</a><td>  return goog.string.newLineToBr(str.replace(/  /g, &#39; &amp;#160;&#39;), opt_xml);<tr><td><a name="l754" href="#l754">754</a><td>};<tr><td><a name="l755" href="#l755">755</a><td><tr><td><a name="l756" href="#l756">756</a><td><tr><td><a name="l757" href="#l757">757</a><td>/**<tr><td><a name="l758" href="#l758">758</a><td> * Preserve spaces that would be otherwise collapsed in HTML by replacing them<tr><td><a name="l759" href="#l759">759</a><td> * with non-breaking space Unicode characters.<tr><td><a name="l760" href="#l760">760</a><td> * @param {string} str The string in which to preserve whitespace.<tr><td><a name="l761" href="#l761">761</a><td> * @return {string} A copy of {@code str} with preserved whitespace.<tr><td><a name="l762" href="#l762">762</a><td> */<tr><td><a name="l763" href="#l763">763</a><td>goog.string.preserveSpaces = function(str) {<tr><td><a name="l764" href="#l764">764</a><td>  return str.replace(/(^|[\n ]) /g, &#39;$1&#39; + goog.string.Unicode.NBSP);<tr><td><a name="l765" href="#l765">765</a><td>};<tr><td><a name="l766" href="#l766">766</a><td><tr><td><a name="l767" href="#l767">767</a><td><tr><td><a name="l768" href="#l768">768</a><td>/**<tr><td><a name="l769" href="#l769">769</a><td> * Strip quote characters around a string.  The second argument is a string of<tr><td><a name="l770" href="#l770">770</a><td> * characters to treat as quotes.  This can be a single character or a string of<tr><td><a name="l771" href="#l771">771</a><td> * multiple character and in that case each of those are treated as possible<tr><td><a name="l772" href="#l772">772</a><td> * quote characters. For example:<tr><td><a name="l773" href="#l773">773</a><td> *<tr><td><a name="l774" href="#l774">774</a><td> * &lt;pre&gt;<tr><td><a name="l775" href="#l775">775</a><td> * goog.string.stripQuotes(&#39;&quot;abc&quot;&#39;, &#39;&quot;`&#39;) --&gt; &#39;abc&#39;<tr><td><a name="l776" href="#l776">776</a><td> * goog.string.stripQuotes(&#39;`abc`&#39;, &#39;&quot;`&#39;) --&gt; &#39;abc&#39;<tr><td><a name="l777" href="#l777">777</a><td> * &lt;/pre&gt;<tr><td><a name="l778" href="#l778">778</a><td> *<tr><td><a name="l779" href="#l779">779</a><td> * @param {string} str The string to strip.<tr><td><a name="l780" href="#l780">780</a><td> * @param {string} quoteChars The quote characters to strip.<tr><td><a name="l781" href="#l781">781</a><td> * @return {string} A copy of {@code str} without the quotes.<tr><td><a name="l782" href="#l782">782</a><td> */<tr><td><a name="l783" href="#l783">783</a><td>goog.string.stripQuotes = function(str, quoteChars) {<tr><td><a name="l784" href="#l784">784</a><td>  var length = quoteChars.length;<tr><td><a name="l785" href="#l785">785</a><td>  for (var i = 0; i &lt; length; i++) {<tr><td><a name="l786" href="#l786">786</a><td>    var quoteChar = length == 1 ? quoteChars : quoteChars.charAt(i);<tr><td><a name="l787" href="#l787">787</a><td>    if (str.charAt(0) == quoteChar &amp;&amp; str.charAt(str.length - 1) == quoteChar) {<tr><td><a name="l788" href="#l788">788</a><td>      return str.substring(1, str.length - 1);<tr><td><a name="l789" href="#l789">789</a><td>    }<tr><td><a name="l790" href="#l790">790</a><td>  }<tr><td><a name="l791" href="#l791">791</a><td>  return str;<tr><td><a name="l792" href="#l792">792</a><td>};<tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td><tr><td><a name="l795" href="#l795">795</a><td>/**<tr><td><a name="l796" href="#l796">796</a><td> * Truncates a string to a certain length and adds &#39;...&#39; if necessary.  The<tr><td><a name="l797" href="#l797">797</a><td> * length also accounts for the ellipsis, so a maximum length of 10 and a string<tr><td><a name="l798" href="#l798">798</a><td> * &#39;Hello World!&#39; produces &#39;Hello W...&#39;.<tr><td><a name="l799" href="#l799">799</a><td> * @param {string} str The string to truncate.<tr><td><a name="l800" href="#l800">800</a><td> * @param {number} chars Max number of characters.<tr><td><a name="l801" href="#l801">801</a><td> * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped<tr><td><a name="l802" href="#l802">802</a><td> *     characters from being cut off in the middle.<tr><td><a name="l803" href="#l803">803</a><td> * @return {string} The truncated {@code str} string.<tr><td><a name="l804" href="#l804">804</a><td> */<tr><td><a name="l805" href="#l805">805</a><td>goog.string.truncate = function(str, chars, opt_protectEscapedCharacters) {<tr><td><a name="l806" href="#l806">806</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a name="l807" href="#l807">807</a><td>    str = goog.string.unescapeEntities(str);<tr><td><a name="l808" href="#l808">808</a><td>  }<tr><td><a name="l809" href="#l809">809</a><td><tr><td><a name="l810" href="#l810">810</a><td>  if (str.length &gt; chars) {<tr><td><a name="l811" href="#l811">811</a><td>    str = str.substring(0, chars - 3) + &#39;...&#39;;<tr><td><a name="l812" href="#l812">812</a><td>  }<tr><td><a name="l813" href="#l813">813</a><td><tr><td><a name="l814" href="#l814">814</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a name="l815" href="#l815">815</a><td>    str = goog.string.htmlEscape(str);<tr><td><a name="l816" href="#l816">816</a><td>  }<tr><td><a name="l817" href="#l817">817</a><td><tr><td><a name="l818" href="#l818">818</a><td>  return str;<tr><td><a name="l819" href="#l819">819</a><td>};<tr><td><a name="l820" href="#l820">820</a><td><tr><td><a name="l821" href="#l821">821</a><td><tr><td><a name="l822" href="#l822">822</a><td>/**<tr><td><a name="l823" href="#l823">823</a><td> * Truncate a string in the middle, adding &quot;...&quot; if necessary,<tr><td><a name="l824" href="#l824">824</a><td> * and favoring the beginning of the string.<tr><td><a name="l825" href="#l825">825</a><td> * @param {string} str The string to truncate the middle of.<tr><td><a name="l826" href="#l826">826</a><td> * @param {number} chars Max number of characters.<tr><td><a name="l827" href="#l827">827</a><td> * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped<tr><td><a name="l828" href="#l828">828</a><td> *     characters from being cutoff in the middle.<tr><td><a name="l829" href="#l829">829</a><td> * @param {number=} opt_trailingChars Optional number of trailing characters to<tr><td><a name="l830" href="#l830">830</a><td> *     leave at the end of the string, instead of truncating as close to the<tr><td><a name="l831" href="#l831">831</a><td> *     middle as possible.<tr><td><a name="l832" href="#l832">832</a><td> * @return {string} A truncated copy of {@code str}.<tr><td><a name="l833" href="#l833">833</a><td> */<tr><td><a name="l834" href="#l834">834</a><td>goog.string.truncateMiddle = function(str, chars,<tr><td><a name="l835" href="#l835">835</a><td>    opt_protectEscapedCharacters, opt_trailingChars) {<tr><td><a name="l836" href="#l836">836</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a name="l837" href="#l837">837</a><td>    str = goog.string.unescapeEntities(str);<tr><td><a name="l838" href="#l838">838</a><td>  }<tr><td><a name="l839" href="#l839">839</a><td><tr><td><a name="l840" href="#l840">840</a><td>  if (opt_trailingChars &amp;&amp; str.length &gt; chars) {<tr><td><a name="l841" href="#l841">841</a><td>    if (opt_trailingChars &gt; chars) {<tr><td><a name="l842" href="#l842">842</a><td>      opt_trailingChars = chars;<tr><td><a name="l843" href="#l843">843</a><td>    }<tr><td><a name="l844" href="#l844">844</a><td>    var endPoint = str.length - opt_trailingChars;<tr><td><a name="l845" href="#l845">845</a><td>    var startPoint = chars - opt_trailingChars;<tr><td><a name="l846" href="#l846">846</a><td>    str = str.substring(0, startPoint) + &#39;...&#39; + str.substring(endPoint);<tr><td><a name="l847" href="#l847">847</a><td>  } else if (str.length &gt; chars) {<tr><td><a name="l848" href="#l848">848</a><td>    // Favor the beginning of the string:<tr><td><a name="l849" href="#l849">849</a><td>    var half = Math.floor(chars / 2);<tr><td><a name="l850" href="#l850">850</a><td>    var endPos = str.length - half;<tr><td><a name="l851" href="#l851">851</a><td>    half += chars % 2;<tr><td><a name="l852" href="#l852">852</a><td>    str = str.substring(0, half) + &#39;...&#39; + str.substring(endPos);<tr><td><a name="l853" href="#l853">853</a><td>  }<tr><td><a name="l854" href="#l854">854</a><td><tr><td><a name="l855" href="#l855">855</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a name="l856" href="#l856">856</a><td>    str = goog.string.htmlEscape(str);<tr><td><a name="l857" href="#l857">857</a><td>  }<tr><td><a name="l858" href="#l858">858</a><td><tr><td><a name="l859" href="#l859">859</a><td>  return str;<tr><td><a name="l860" href="#l860">860</a><td>};<tr><td><a name="l861" href="#l861">861</a><td><tr><td><a name="l862" href="#l862">862</a><td><tr><td><a name="l863" href="#l863">863</a><td>/**<tr><td><a name="l864" href="#l864">864</a><td> * Special chars that need to be escaped for goog.string.quote.<tr><td><a name="l865" href="#l865">865</a><td> * @private<tr><td><a name="l866" href="#l866">866</a><td> * @type {Object}<tr><td><a name="l867" href="#l867">867</a><td> */<tr><td><a name="l868" href="#l868">868</a><td>goog.string.specialEscapeChars_ = {<tr><td><a name="l869" href="#l869">869</a><td>  &#39;\0&#39;: &#39;\\0&#39;,<tr><td><a name="l870" href="#l870">870</a><td>  &#39;\b&#39;: &#39;\\b&#39;,<tr><td><a name="l871" href="#l871">871</a><td>  &#39;\f&#39;: &#39;\\f&#39;,<tr><td><a name="l872" href="#l872">872</a><td>  &#39;\n&#39;: &#39;\\n&#39;,<tr><td><a name="l873" href="#l873">873</a><td>  &#39;\r&#39;: &#39;\\r&#39;,<tr><td><a name="l874" href="#l874">874</a><td>  &#39;\t&#39;: &#39;\\t&#39;,<tr><td><a name="l875" href="#l875">875</a><td>  &#39;\x0B&#39;: &#39;\\x0B&#39;, // &#39;\v&#39; is not supported in JScript<tr><td><a name="l876" href="#l876">876</a><td>  &#39;&quot;&#39;: &#39;\\&quot;&#39;,<tr><td><a name="l877" href="#l877">877</a><td>  &#39;\\&#39;: &#39;\\\\&#39;<tr><td><a name="l878" href="#l878">878</a><td>};<tr><td><a name="l879" href="#l879">879</a><td><tr><td><a name="l880" href="#l880">880</a><td><tr><td><a name="l881" href="#l881">881</a><td>/**<tr><td><a name="l882" href="#l882">882</a><td> * Character mappings used internally for goog.string.escapeChar.<tr><td><a name="l883" href="#l883">883</a><td> * @private<tr><td><a name="l884" href="#l884">884</a><td> * @type {Object}<tr><td><a name="l885" href="#l885">885</a><td> */<tr><td><a name="l886" href="#l886">886</a><td>goog.string.jsEscapeCache_ = {<tr><td><a name="l887" href="#l887">887</a><td>  &#39;\&#39;&#39;: &#39;\\\&#39;&#39;<tr><td><a name="l888" href="#l888">888</a><td>};<tr><td><a name="l889" href="#l889">889</a><td><tr><td><a name="l890" href="#l890">890</a><td><tr><td><a name="l891" href="#l891">891</a><td>/**<tr><td><a name="l892" href="#l892">892</a><td> * Encloses a string in double quotes and escapes characters so that the<tr><td><a name="l893" href="#l893">893</a><td> * string is a valid JS string.<tr><td><a name="l894" href="#l894">894</a><td> * @param {string} s The string to quote.<tr><td><a name="l895" href="#l895">895</a><td> * @return {string} A copy of {@code s} surrounded by double quotes.<tr><td><a name="l896" href="#l896">896</a><td> */<tr><td><a name="l897" href="#l897">897</a><td>goog.string.quote = function(s) {<tr><td><a name="l898" href="#l898">898</a><td>  s = String(s);<tr><td><a name="l899" href="#l899">899</a><td>  if (s.quote) {<tr><td><a name="l900" href="#l900">900</a><td>    return s.quote();<tr><td><a name="l901" href="#l901">901</a><td>  } else {<tr><td><a name="l902" href="#l902">902</a><td>    var sb = [&#39;&quot;&#39;];<tr><td><a name="l903" href="#l903">903</a><td>    for (var i = 0; i &lt; s.length; i++) {<tr><td><a name="l904" href="#l904">904</a><td>      var ch = s.charAt(i);<tr><td><a name="l905" href="#l905">905</a><td>      var cc = ch.charCodeAt(0);<tr><td><a name="l906" href="#l906">906</a><td>      sb[i + 1] = goog.string.specialEscapeChars_[ch] ||<tr><td><a name="l907" href="#l907">907</a><td>          ((cc &gt; 31 &amp;&amp; cc &lt; 127) ? ch : goog.string.escapeChar(ch));<tr><td><a name="l908" href="#l908">908</a><td>    }<tr><td><a name="l909" href="#l909">909</a><td>    sb.push(&#39;&quot;&#39;);<tr><td><a name="l910" href="#l910">910</a><td>    return sb.join(&#39;&#39;);<tr><td><a name="l911" href="#l911">911</a><td>  }<tr><td><a name="l912" href="#l912">912</a><td>};<tr><td><a name="l913" href="#l913">913</a><td><tr><td><a name="l914" href="#l914">914</a><td><tr><td><a name="l915" href="#l915">915</a><td>/**<tr><td><a name="l916" href="#l916">916</a><td> * Takes a string and returns the escaped string for that character.<tr><td><a name="l917" href="#l917">917</a><td> * @param {string} str The string to escape.<tr><td><a name="l918" href="#l918">918</a><td> * @return {string} An escaped string representing {@code str}.<tr><td><a name="l919" href="#l919">919</a><td> */<tr><td><a name="l920" href="#l920">920</a><td>goog.string.escapeString = function(str) {<tr><td><a name="l921" href="#l921">921</a><td>  var sb = [];<tr><td><a name="l922" href="#l922">922</a><td>  for (var i = 0; i &lt; str.length; i++) {<tr><td><a name="l923" href="#l923">923</a><td>    sb[i] = goog.string.escapeChar(str.charAt(i));<tr><td><a name="l924" href="#l924">924</a><td>  }<tr><td><a name="l925" href="#l925">925</a><td>  return sb.join(&#39;&#39;);<tr><td><a name="l926" href="#l926">926</a><td>};<tr><td><a name="l927" href="#l927">927</a><td><tr><td><a name="l928" href="#l928">928</a><td><tr><td><a name="l929" href="#l929">929</a><td>/**<tr><td><a name="l930" href="#l930">930</a><td> * Takes a character and returns the escaped string for that character. For<tr><td><a name="l931" href="#l931">931</a><td> * example escapeChar(String.fromCharCode(15)) -&gt; &quot;\\x0E&quot;.<tr><td><a name="l932" href="#l932">932</a><td> * @param {string} c The character to escape.<tr><td><a name="l933" href="#l933">933</a><td> * @return {string} An escaped string representing {@code c}.<tr><td><a name="l934" href="#l934">934</a><td> */<tr><td><a name="l935" href="#l935">935</a><td>goog.string.escapeChar = function(c) {<tr><td><a name="l936" href="#l936">936</a><td>  if (c in goog.string.jsEscapeCache_) {<tr><td><a name="l937" href="#l937">937</a><td>    return goog.string.jsEscapeCache_[c];<tr><td><a name="l938" href="#l938">938</a><td>  }<tr><td><a name="l939" href="#l939">939</a><td><tr><td><a name="l940" href="#l940">940</a><td>  if (c in goog.string.specialEscapeChars_) {<tr><td><a name="l941" href="#l941">941</a><td>    return goog.string.jsEscapeCache_[c] = goog.string.specialEscapeChars_[c];<tr><td><a name="l942" href="#l942">942</a><td>  }<tr><td><a name="l943" href="#l943">943</a><td><tr><td><a name="l944" href="#l944">944</a><td>  var rv = c;<tr><td><a name="l945" href="#l945">945</a><td>  var cc = c.charCodeAt(0);<tr><td><a name="l946" href="#l946">946</a><td>  if (cc &gt; 31 &amp;&amp; cc &lt; 127) {<tr><td><a name="l947" href="#l947">947</a><td>    rv = c;<tr><td><a name="l948" href="#l948">948</a><td>  } else {<tr><td><a name="l949" href="#l949">949</a><td>    // tab is 9 but handled above<tr><td><a name="l950" href="#l950">950</a><td>    if (cc &lt; 256) {<tr><td><a name="l951" href="#l951">951</a><td>      rv = &#39;\\x&#39;;<tr><td><a name="l952" href="#l952">952</a><td>      if (cc &lt; 16 || cc &gt; 256) {<tr><td><a name="l953" href="#l953">953</a><td>        rv += &#39;0&#39;;<tr><td><a name="l954" href="#l954">954</a><td>      }<tr><td><a name="l955" href="#l955">955</a><td>    } else {<tr><td><a name="l956" href="#l956">956</a><td>      rv = &#39;\\u&#39;;<tr><td><a name="l957" href="#l957">957</a><td>      if (cc &lt; 4096) { // \u1000<tr><td><a name="l958" href="#l958">958</a><td>        rv += &#39;0&#39;;<tr><td><a name="l959" href="#l959">959</a><td>      }<tr><td><a name="l960" href="#l960">960</a><td>    }<tr><td><a name="l961" href="#l961">961</a><td>    rv += cc.toString(16).toUpperCase();<tr><td><a name="l962" href="#l962">962</a><td>  }<tr><td><a name="l963" href="#l963">963</a><td><tr><td><a name="l964" href="#l964">964</a><td>  return goog.string.jsEscapeCache_[c] = rv;<tr><td><a name="l965" href="#l965">965</a><td>};<tr><td><a name="l966" href="#l966">966</a><td><tr><td><a name="l967" href="#l967">967</a><td><tr><td><a name="l968" href="#l968">968</a><td>/**<tr><td><a name="l969" href="#l969">969</a><td> * Determines whether a string contains a substring.<tr><td><a name="l970" href="#l970">970</a><td> * @param {string} str The string to search.<tr><td><a name="l971" href="#l971">971</a><td> * @param {string} subString The substring to search for.<tr><td><a name="l972" href="#l972">972</a><td> * @return {boolean} Whether {@code str} contains {@code subString}.<tr><td><a name="l973" href="#l973">973</a><td> */<tr><td><a name="l974" href="#l974">974</a><td>goog.string.contains = function(str, subString) {<tr><td><a name="l975" href="#l975">975</a><td>  return str.indexOf(subString) != -1;<tr><td><a name="l976" href="#l976">976</a><td>};<tr><td><a name="l977" href="#l977">977</a><td><tr><td><a name="l978" href="#l978">978</a><td><tr><td><a name="l979" href="#l979">979</a><td>/**<tr><td><a name="l980" href="#l980">980</a><td> * Determines whether a string contains a substring, ignoring case.<tr><td><a name="l981" href="#l981">981</a><td> * @param {string} str The string to search.<tr><td><a name="l982" href="#l982">982</a><td> * @param {string} subString The substring to search for.<tr><td><a name="l983" href="#l983">983</a><td> * @return {boolean} Whether {@code str} contains {@code subString}.<tr><td><a name="l984" href="#l984">984</a><td> */<tr><td><a name="l985" href="#l985">985</a><td>goog.string.caseInsensitiveContains = function(str, subString) {<tr><td><a name="l986" href="#l986">986</a><td>  return goog.string.contains(str.toLowerCase(), subString.toLowerCase());<tr><td><a name="l987" href="#l987">987</a><td>};<tr><td><a name="l988" href="#l988">988</a><td><tr><td><a name="l989" href="#l989">989</a><td><tr><td><a name="l990" href="#l990">990</a><td>/**<tr><td><a name="l991" href="#l991">991</a><td> * Returns the non-overlapping occurrences of ss in s.<tr><td><a name="l992" href="#l992">992</a><td> * If either s or ss evalutes to false, then returns zero.<tr><td><a name="l993" href="#l993">993</a><td> * @param {string} s The string to look in.<tr><td><a name="l994" href="#l994">994</a><td> * @param {string} ss The string to look for.<tr><td><a name="l995" href="#l995">995</a><td> * @return {number} Number of occurrences of ss in s.<tr><td><a name="l996" href="#l996">996</a><td> */<tr><td><a name="l997" href="#l997">997</a><td>goog.string.countOf = function(s, ss) {<tr><td><a name="l998" href="#l998">998</a><td>  return s &amp;&amp; ss ? s.split(ss).length - 1 : 0;<tr><td><a name="l999" href="#l999">999</a><td>};<tr><td><a name="l1000" href="#l1000">1000</a><td><tr><td><a name="l1001" href="#l1001">1001</a><td><tr><td><a name="l1002" href="#l1002">1002</a><td>/**<tr><td><a name="l1003" href="#l1003">1003</a><td> * Removes a substring of a specified length at a specific<tr><td><a name="l1004" href="#l1004">1004</a><td> * index in a string.<tr><td><a name="l1005" href="#l1005">1005</a><td> * @param {string} s The base string from which to remove.<tr><td><a name="l1006" href="#l1006">1006</a><td> * @param {number} index The index at which to remove the substring.<tr><td><a name="l1007" href="#l1007">1007</a><td> * @param {number} stringLength The length of the substring to remove.<tr><td><a name="l1008" href="#l1008">1008</a><td> * @return {string} A copy of {@code s} with the substring removed or the full<tr><td><a name="l1009" href="#l1009">1009</a><td> *     string if nothing is removed or the input is invalid.<tr><td><a name="l1010" href="#l1010">1010</a><td> */<tr><td><a name="l1011" href="#l1011">1011</a><td>goog.string.removeAt = function(s, index, stringLength) {<tr><td><a name="l1012" href="#l1012">1012</a><td>  var resultStr = s;<tr><td><a name="l1013" href="#l1013">1013</a><td>  // If the index is greater or equal to 0 then remove substring<tr><td><a name="l1014" href="#l1014">1014</a><td>  if (index &gt;= 0 &amp;&amp; index &lt; s.length &amp;&amp; stringLength &gt; 0) {<tr><td><a name="l1015" href="#l1015">1015</a><td>    resultStr = s.substr(0, index) +<tr><td><a name="l1016" href="#l1016">1016</a><td>        s.substr(index + stringLength, s.length - index - stringLength);<tr><td><a name="l1017" href="#l1017">1017</a><td>  }<tr><td><a name="l1018" href="#l1018">1018</a><td>  return resultStr;<tr><td><a name="l1019" href="#l1019">1019</a><td>};<tr><td><a name="l1020" href="#l1020">1020</a><td><tr><td><a name="l1021" href="#l1021">1021</a><td><tr><td><a name="l1022" href="#l1022">1022</a><td>/**<tr><td><a name="l1023" href="#l1023">1023</a><td> *  Removes the first occurrence of a substring from a string.<tr><td><a name="l1024" href="#l1024">1024</a><td> *  @param {string} s The base string from which to remove.<tr><td><a name="l1025" href="#l1025">1025</a><td> *  @param {string} ss The string to remove.<tr><td><a name="l1026" href="#l1026">1026</a><td> *  @return {string} A copy of {@code s} with {@code ss} removed or the full<tr><td><a name="l1027" href="#l1027">1027</a><td> *      string if nothing is removed.<tr><td><a name="l1028" href="#l1028">1028</a><td> */<tr><td><a name="l1029" href="#l1029">1029</a><td>goog.string.remove = function(s, ss) {<tr><td><a name="l1030" href="#l1030">1030</a><td>  var re = new RegExp(goog.string.regExpEscape(ss), &#39;&#39;);<tr><td><a name="l1031" href="#l1031">1031</a><td>  return s.replace(re, &#39;&#39;);<tr><td><a name="l1032" href="#l1032">1032</a><td>};<tr><td><a name="l1033" href="#l1033">1033</a><td><tr><td><a name="l1034" href="#l1034">1034</a><td><tr><td><a name="l1035" href="#l1035">1035</a><td>/**<tr><td><a name="l1036" href="#l1036">1036</a><td> *  Removes all occurrences of a substring from a string.<tr><td><a name="l1037" href="#l1037">1037</a><td> *  @param {string} s The base string from which to remove.<tr><td><a name="l1038" href="#l1038">1038</a><td> *  @param {string} ss The string to remove.<tr><td><a name="l1039" href="#l1039">1039</a><td> *  @return {string} A copy of {@code s} with {@code ss} removed or the full<tr><td><a name="l1040" href="#l1040">1040</a><td> *      string if nothing is removed.<tr><td><a name="l1041" href="#l1041">1041</a><td> */<tr><td><a name="l1042" href="#l1042">1042</a><td>goog.string.removeAll = function(s, ss) {<tr><td><a name="l1043" href="#l1043">1043</a><td>  var re = new RegExp(goog.string.regExpEscape(ss), &#39;g&#39;);<tr><td><a name="l1044" href="#l1044">1044</a><td>  return s.replace(re, &#39;&#39;);<tr><td><a name="l1045" href="#l1045">1045</a><td>};<tr><td><a name="l1046" href="#l1046">1046</a><td><tr><td><a name="l1047" href="#l1047">1047</a><td><tr><td><a name="l1048" href="#l1048">1048</a><td>/**<tr><td><a name="l1049" href="#l1049">1049</a><td> * Escapes characters in the string that are not safe to use in a RegExp.<tr><td><a name="l1050" href="#l1050">1050</a><td> * @param {*} s The string to escape. If not a string, it will be casted<tr><td><a name="l1051" href="#l1051">1051</a><td> *     to one.<tr><td><a name="l1052" href="#l1052">1052</a><td> * @return {string} A RegExp safe, escaped copy of {@code s}.<tr><td><a name="l1053" href="#l1053">1053</a><td> */<tr><td><a name="l1054" href="#l1054">1054</a><td>goog.string.regExpEscape = function(s) {<tr><td><a name="l1055" href="#l1055">1055</a><td>  return String(s).replace(/([-()\[\]{}+?*.$\^|,:#&lt;!\\])/g, &#39;\\$1&#39;).<tr><td><a name="l1056" href="#l1056">1056</a><td>      replace(/\x08/g, &#39;\\x08&#39;);<tr><td><a name="l1057" href="#l1057">1057</a><td>};<tr><td><a name="l1058" href="#l1058">1058</a><td><tr><td><a name="l1059" href="#l1059">1059</a><td><tr><td><a name="l1060" href="#l1060">1060</a><td>/**<tr><td><a name="l1061" href="#l1061">1061</a><td> * Repeats a string n times.<tr><td><a name="l1062" href="#l1062">1062</a><td> * @param {string} string The string to repeat.<tr><td><a name="l1063" href="#l1063">1063</a><td> * @param {number} length The number of times to repeat.<tr><td><a name="l1064" href="#l1064">1064</a><td> * @return {string} A string containing {@code length} repetitions of<tr><td><a name="l1065" href="#l1065">1065</a><td> *     {@code string}.<tr><td><a name="l1066" href="#l1066">1066</a><td> */<tr><td><a name="l1067" href="#l1067">1067</a><td>goog.string.repeat = function(string, length) {<tr><td><a name="l1068" href="#l1068">1068</a><td>  return new Array(length + 1).join(string);<tr><td><a name="l1069" href="#l1069">1069</a><td>};<tr><td><a name="l1070" href="#l1070">1070</a><td><tr><td><a name="l1071" href="#l1071">1071</a><td><tr><td><a name="l1072" href="#l1072">1072</a><td>/**<tr><td><a name="l1073" href="#l1073">1073</a><td> * Pads number to given length and optionally rounds it to a given precision.<tr><td><a name="l1074" href="#l1074">1074</a><td> * For example:<tr><td><a name="l1075" href="#l1075">1075</a><td> * &lt;pre&gt;padNumber(1.25, 2, 3) -&gt; &#39;01.250&#39;<tr><td><a name="l1076" href="#l1076">1076</a><td> * padNumber(1.25, 2) -&gt; &#39;01.25&#39;<tr><td><a name="l1077" href="#l1077">1077</a><td> * padNumber(1.25, 2, 1) -&gt; &#39;01.3&#39;<tr><td><a name="l1078" href="#l1078">1078</a><td> * padNumber(1.25, 0) -&gt; &#39;1.25&#39;&lt;/pre&gt;<tr><td><a name="l1079" href="#l1079">1079</a><td> *<tr><td><a name="l1080" href="#l1080">1080</a><td> * @param {number} num The number to pad.<tr><td><a name="l1081" href="#l1081">1081</a><td> * @param {number} length The desired length.<tr><td><a name="l1082" href="#l1082">1082</a><td> * @param {number=} opt_precision The desired precision.<tr><td><a name="l1083" href="#l1083">1083</a><td> * @return {string} {@code num} as a string with the given options.<tr><td><a name="l1084" href="#l1084">1084</a><td> */<tr><td><a name="l1085" href="#l1085">1085</a><td>goog.string.padNumber = function(num, length, opt_precision) {<tr><td><a name="l1086" href="#l1086">1086</a><td>  var s = goog.isDef(opt_precision) ? num.toFixed(opt_precision) : String(num);<tr><td><a name="l1087" href="#l1087">1087</a><td>  var index = s.indexOf(&#39;.&#39;);<tr><td><a name="l1088" href="#l1088">1088</a><td>  if (index == -1) {<tr><td><a name="l1089" href="#l1089">1089</a><td>    index = s.length;<tr><td><a name="l1090" href="#l1090">1090</a><td>  }<tr><td><a name="l1091" href="#l1091">1091</a><td>  return goog.string.repeat(&#39;0&#39;, Math.max(0, length - index)) + s;<tr><td><a name="l1092" href="#l1092">1092</a><td>};<tr><td><a name="l1093" href="#l1093">1093</a><td><tr><td><a name="l1094" href="#l1094">1094</a><td><tr><td><a name="l1095" href="#l1095">1095</a><td>/**<tr><td><a name="l1096" href="#l1096">1096</a><td> * Returns a string representation of the given object, with<tr><td><a name="l1097" href="#l1097">1097</a><td> * null and undefined being returned as the empty string.<tr><td><a name="l1098" href="#l1098">1098</a><td> *<tr><td><a name="l1099" href="#l1099">1099</a><td> * @param {*} obj The object to convert.<tr><td><a name="l1100" href="#l1100">1100</a><td> * @return {string} A string representation of the {@code obj}.<tr><td><a name="l1101" href="#l1101">1101</a><td> */<tr><td><a name="l1102" href="#l1102">1102</a><td>goog.string.makeSafe = function(obj) {<tr><td><a name="l1103" href="#l1103">1103</a><td>  return obj == null ? &#39;&#39; : String(obj);<tr><td><a name="l1104" href="#l1104">1104</a><td>};<tr><td><a name="l1105" href="#l1105">1105</a><td><tr><td><a name="l1106" href="#l1106">1106</a><td><tr><td><a name="l1107" href="#l1107">1107</a><td>/**<tr><td><a name="l1108" href="#l1108">1108</a><td> * Concatenates string expressions. This is useful<tr><td><a name="l1109" href="#l1109">1109</a><td> * since some browsers are very inefficient when it comes to using plus to<tr><td><a name="l1110" href="#l1110">1110</a><td> * concat strings. Be careful when using null and undefined here since<tr><td><a name="l1111" href="#l1111">1111</a><td> * these will not be included in the result. If you need to represent these<tr><td><a name="l1112" href="#l1112">1112</a><td> * be sure to cast the argument to a String first.<tr><td><a name="l1113" href="#l1113">1113</a><td> * For example:<tr><td><a name="l1114" href="#l1114">1114</a><td> * &lt;pre&gt;buildString(&#39;a&#39;, &#39;b&#39;, &#39;c&#39;, &#39;d&#39;) -&gt; &#39;abcd&#39;<tr><td><a name="l1115" href="#l1115">1115</a><td> * buildString(null, undefined) -&gt; &#39;&#39;<tr><td><a name="l1116" href="#l1116">1116</a><td> * &lt;/pre&gt;<tr><td><a name="l1117" href="#l1117">1117</a><td> * @param {...*} var_args A list of strings to concatenate. If not a string,<tr><td><a name="l1118" href="#l1118">1118</a><td> *     it will be casted to one.<tr><td><a name="l1119" href="#l1119">1119</a><td> * @return {string} The concatenation of {@code var_args}.<tr><td><a name="l1120" href="#l1120">1120</a><td> */<tr><td><a name="l1121" href="#l1121">1121</a><td>goog.string.buildString = function(var_args) {<tr><td><a name="l1122" href="#l1122">1122</a><td>  return Array.prototype.join.call(arguments, &#39;&#39;);<tr><td><a name="l1123" href="#l1123">1123</a><td>};<tr><td><a name="l1124" href="#l1124">1124</a><td><tr><td><a name="l1125" href="#l1125">1125</a><td><tr><td><a name="l1126" href="#l1126">1126</a><td>/**<tr><td><a name="l1127" href="#l1127">1127</a><td> * Returns a string with at least 64-bits of randomness.<tr><td><a name="l1128" href="#l1128">1128</a><td> *<tr><td><a name="l1129" href="#l1129">1129</a><td> * Doesn&#39;t trust Javascript&#39;s random function entirely. Uses a combination of<tr><td><a name="l1130" href="#l1130">1130</a><td> * random and current timestamp, and then encodes the string in base-36 to<tr><td><a name="l1131" href="#l1131">1131</a><td> * make it shorter.<tr><td><a name="l1132" href="#l1132">1132</a><td> *<tr><td><a name="l1133" href="#l1133">1133</a><td> * @return {string} A random string, e.g. sn1s7vb4gcic.<tr><td><a name="l1134" href="#l1134">1134</a><td> */<tr><td><a name="l1135" href="#l1135">1135</a><td>goog.string.getRandomString = function() {<tr><td><a name="l1136" href="#l1136">1136</a><td>  var x = 2147483648;<tr><td><a name="l1137" href="#l1137">1137</a><td>  return Math.floor(Math.random() * x).toString(36) +<tr><td><a name="l1138" href="#l1138">1138</a><td>         Math.abs(Math.floor(Math.random() * x) ^ goog.now()).toString(36);<tr><td><a name="l1139" href="#l1139">1139</a><td>};<tr><td><a name="l1140" href="#l1140">1140</a><td><tr><td><a name="l1141" href="#l1141">1141</a><td><tr><td><a name="l1142" href="#l1142">1142</a><td>/**<tr><td><a name="l1143" href="#l1143">1143</a><td> * Compares two version numbers.<tr><td><a name="l1144" href="#l1144">1144</a><td> *<tr><td><a name="l1145" href="#l1145">1145</a><td> * @param {string|number} version1 Version of first item.<tr><td><a name="l1146" href="#l1146">1146</a><td> * @param {string|number} version2 Version of second item.<tr><td><a name="l1147" href="#l1147">1147</a><td> *<tr><td><a name="l1148" href="#l1148">1148</a><td> * @return {number}  1 if {@code version1} is higher.<tr><td><a name="l1149" href="#l1149">1149</a><td> *                   0 if arguments are equal.<tr><td><a name="l1150" href="#l1150">1150</a><td> *                  -1 if {@code version2} is higher.<tr><td><a name="l1151" href="#l1151">1151</a><td> */<tr><td><a name="l1152" href="#l1152">1152</a><td>goog.string.compareVersions = function(version1, version2) {<tr><td><a name="l1153" href="#l1153">1153</a><td>  var order = 0;<tr><td><a name="l1154" href="#l1154">1154</a><td>  // Trim leading and trailing whitespace and split the versions into<tr><td><a name="l1155" href="#l1155">1155</a><td>  // subversions.<tr><td><a name="l1156" href="#l1156">1156</a><td>  var v1Subs = goog.string.trim(String(version1)).split(&#39;.&#39;);<tr><td><a name="l1157" href="#l1157">1157</a><td>  var v2Subs = goog.string.trim(String(version2)).split(&#39;.&#39;);<tr><td><a name="l1158" href="#l1158">1158</a><td>  var subCount = Math.max(v1Subs.length, v2Subs.length);<tr><td><a name="l1159" href="#l1159">1159</a><td><tr><td><a name="l1160" href="#l1160">1160</a><td>  // Iterate over the subversions, as long as they appear to be equivalent.<tr><td><a name="l1161" href="#l1161">1161</a><td>  for (var subIdx = 0; order == 0 &amp;&amp; subIdx &lt; subCount; subIdx++) {<tr><td><a name="l1162" href="#l1162">1162</a><td>    var v1Sub = v1Subs[subIdx] || &#39;&#39;;<tr><td><a name="l1163" href="#l1163">1163</a><td>    var v2Sub = v2Subs[subIdx] || &#39;&#39;;<tr><td><a name="l1164" href="#l1164">1164</a><td><tr><td><a name="l1165" href="#l1165">1165</a><td>    // Split the subversions into pairs of numbers and qualifiers (like &#39;b&#39;).<tr><td><a name="l1166" href="#l1166">1166</a><td>    // Two different RegExp objects are needed because they are both using<tr><td><a name="l1167" href="#l1167">1167</a><td>    // the &#39;g&#39; flag.<tr><td><a name="l1168" href="#l1168">1168</a><td>    var v1CompParser = new RegExp(&#39;(\\d*)(\\D*)&#39;, &#39;g&#39;);<tr><td><a name="l1169" href="#l1169">1169</a><td>    var v2CompParser = new RegExp(&#39;(\\d*)(\\D*)&#39;, &#39;g&#39;);<tr><td><a name="l1170" href="#l1170">1170</a><td>    do {<tr><td><a name="l1171" href="#l1171">1171</a><td>      var v1Comp = v1CompParser.exec(v1Sub) || [&#39;&#39;, &#39;&#39;, &#39;&#39;];<tr><td><a name="l1172" href="#l1172">1172</a><td>      var v2Comp = v2CompParser.exec(v2Sub) || [&#39;&#39;, &#39;&#39;, &#39;&#39;];<tr><td><a name="l1173" href="#l1173">1173</a><td>      // Break if there are no more matches.<tr><td><a name="l1174" href="#l1174">1174</a><td>      if (v1Comp[0].length == 0 &amp;&amp; v2Comp[0].length == 0) {<tr><td><a name="l1175" href="#l1175">1175</a><td>        break;<tr><td><a name="l1176" href="#l1176">1176</a><td>      }<tr><td><a name="l1177" href="#l1177">1177</a><td><tr><td><a name="l1178" href="#l1178">1178</a><td>      // Parse the numeric part of the subversion. A missing number is<tr><td><a name="l1179" href="#l1179">1179</a><td>      // equivalent to 0.<tr><td><a name="l1180" href="#l1180">1180</a><td>      var v1CompNum = v1Comp[1].length == 0 ? 0 : parseInt(v1Comp[1], 10);<tr><td><a name="l1181" href="#l1181">1181</a><td>      var v2CompNum = v2Comp[1].length == 0 ? 0 : parseInt(v2Comp[1], 10);<tr><td><a name="l1182" href="#l1182">1182</a><td><tr><td><a name="l1183" href="#l1183">1183</a><td>      // Compare the subversion components. The number has the highest<tr><td><a name="l1184" href="#l1184">1184</a><td>      // precedence. Next, if the numbers are equal, a subversion without any<tr><td><a name="l1185" href="#l1185">1185</a><td>      // qualifier is always higher than a subversion with any qualifier. Next,<tr><td><a name="l1186" href="#l1186">1186</a><td>      // the qualifiers are compared as strings.<tr><td><a name="l1187" href="#l1187">1187</a><td>      order = goog.string.compareElements_(v1CompNum, v2CompNum) ||<tr><td><a name="l1188" href="#l1188">1188</a><td>          goog.string.compareElements_(v1Comp[2].length == 0,<tr><td><a name="l1189" href="#l1189">1189</a><td>              v2Comp[2].length == 0) ||<tr><td><a name="l1190" href="#l1190">1190</a><td>          goog.string.compareElements_(v1Comp[2], v2Comp[2]);<tr><td><a name="l1191" href="#l1191">1191</a><td>      // Stop as soon as an inequality is discovered.<tr><td><a name="l1192" href="#l1192">1192</a><td>    } while (order == 0);<tr><td><a name="l1193" href="#l1193">1193</a><td>  }<tr><td><a name="l1194" href="#l1194">1194</a><td><tr><td><a name="l1195" href="#l1195">1195</a><td>  return order;<tr><td><a name="l1196" href="#l1196">1196</a><td>};<tr><td><a name="l1197" href="#l1197">1197</a><td><tr><td><a name="l1198" href="#l1198">1198</a><td><tr><td><a name="l1199" href="#l1199">1199</a><td>/**<tr><td><a name="l1200" href="#l1200">1200</a><td> * Compares elements of a version number.<tr><td><a name="l1201" href="#l1201">1201</a><td> *<tr><td><a name="l1202" href="#l1202">1202</a><td> * @param {string|number|boolean} left An element from a version number.<tr><td><a name="l1203" href="#l1203">1203</a><td> * @param {string|number|boolean} right An element from a version number.<tr><td><a name="l1204" href="#l1204">1204</a><td> *<tr><td><a name="l1205" href="#l1205">1205</a><td> * @return {number}  1 if {@code left} is higher.<tr><td><a name="l1206" href="#l1206">1206</a><td> *                   0 if arguments are equal.<tr><td><a name="l1207" href="#l1207">1207</a><td> *                  -1 if {@code right} is higher.<tr><td><a name="l1208" href="#l1208">1208</a><td> * @private<tr><td><a name="l1209" href="#l1209">1209</a><td> */<tr><td><a name="l1210" href="#l1210">1210</a><td>goog.string.compareElements_ = function(left, right) {<tr><td><a name="l1211" href="#l1211">1211</a><td>  if (left &lt; right) {<tr><td><a name="l1212" href="#l1212">1212</a><td>    return -1;<tr><td><a name="l1213" href="#l1213">1213</a><td>  } else if (left &gt; right) {<tr><td><a name="l1214" href="#l1214">1214</a><td>    return 1;<tr><td><a name="l1215" href="#l1215">1215</a><td>  }<tr><td><a name="l1216" href="#l1216">1216</a><td>  return 0;<tr><td><a name="l1217" href="#l1217">1217</a><td>};<tr><td><a name="l1218" href="#l1218">1218</a><td><tr><td><a name="l1219" href="#l1219">1219</a><td><tr><td><a name="l1220" href="#l1220">1220</a><td>/**<tr><td><a name="l1221" href="#l1221">1221</a><td> * Maximum value of #goog.string.hashCode, exclusive. 2^32.<tr><td><a name="l1222" href="#l1222">1222</a><td> * @type {number}<tr><td><a name="l1223" href="#l1223">1223</a><td> * @private<tr><td><a name="l1224" href="#l1224">1224</a><td> */<tr><td><a name="l1225" href="#l1225">1225</a><td>goog.string.HASHCODE_MAX_ = 0x100000000;<tr><td><a name="l1226" href="#l1226">1226</a><td><tr><td><a name="l1227" href="#l1227">1227</a><td><tr><td><a name="l1228" href="#l1228">1228</a><td>/**<tr><td><a name="l1229" href="#l1229">1229</a><td> * String hash function similar to java.lang.String.hashCode().<tr><td><a name="l1230" href="#l1230">1230</a><td> * The hash code for a string is computed as<tr><td><a name="l1231" href="#l1231">1231</a><td> * s[0] * 31 ^ (n - 1) + s[1] * 31 ^ (n - 2) + ... + s[n - 1],<tr><td><a name="l1232" href="#l1232">1232</a><td> * where s[i] is the ith character of the string and n is the length of<tr><td><a name="l1233" href="#l1233">1233</a><td> * the string. We mod the result to make it between 0 (inclusive) and 2^32<tr><td><a name="l1234" href="#l1234">1234</a><td> * (exclusive).<tr><td><a name="l1235" href="#l1235">1235</a><td> * @param {string} str A string.<tr><td><a name="l1236" href="#l1236">1236</a><td> * @return {number} Hash value for {@code str}, between 0 (inclusive) and 2^32<tr><td><a name="l1237" href="#l1237">1237</a><td> *  (exclusive). The empty string returns 0.<tr><td><a name="l1238" href="#l1238">1238</a><td> */<tr><td><a name="l1239" href="#l1239">1239</a><td>goog.string.hashCode = function(str) {<tr><td><a name="l1240" href="#l1240">1240</a><td>  var result = 0;<tr><td><a name="l1241" href="#l1241">1241</a><td>  for (var i = 0; i &lt; str.length; ++i) {<tr><td><a name="l1242" href="#l1242">1242</a><td>    result = 31 * result + str.charCodeAt(i);<tr><td><a name="l1243" href="#l1243">1243</a><td>    // Normalize to 4 byte range, 0 ... 2^32.<tr><td><a name="l1244" href="#l1244">1244</a><td>    result %= goog.string.HASHCODE_MAX_;<tr><td><a name="l1245" href="#l1245">1245</a><td>  }<tr><td><a name="l1246" href="#l1246">1246</a><td>  return result;<tr><td><a name="l1247" href="#l1247">1247</a><td>};<tr><td><a name="l1248" href="#l1248">1248</a><td><tr><td><a name="l1249" href="#l1249">1249</a><td><tr><td><a name="l1250" href="#l1250">1250</a><td>/**<tr><td><a name="l1251" href="#l1251">1251</a><td> * The most recent unique ID. |0 is equivalent to Math.floor in this case.<tr><td><a name="l1252" href="#l1252">1252</a><td> * @type {number}<tr><td><a name="l1253" href="#l1253">1253</a><td> * @private<tr><td><a name="l1254" href="#l1254">1254</a><td> */<tr><td><a name="l1255" href="#l1255">1255</a><td>goog.string.uniqueStringCounter_ = Math.random() * 0x80000000 | 0;<tr><td><a name="l1256" href="#l1256">1256</a><td><tr><td><a name="l1257" href="#l1257">1257</a><td><tr><td><a name="l1258" href="#l1258">1258</a><td>/**<tr><td><a name="l1259" href="#l1259">1259</a><td> * Generates and returns a string which is unique in the current document.<tr><td><a name="l1260" href="#l1260">1260</a><td> * This is useful, for example, to create unique IDs for DOM elements.<tr><td><a name="l1261" href="#l1261">1261</a><td> * @return {string} A unique id.<tr><td><a name="l1262" href="#l1262">1262</a><td> */<tr><td><a name="l1263" href="#l1263">1263</a><td>goog.string.createUniqueString = function() {<tr><td><a name="l1264" href="#l1264">1264</a><td>  return &#39;goog_&#39; + goog.string.uniqueStringCounter_++;<tr><td><a name="l1265" href="#l1265">1265</a><td>};<tr><td><a name="l1266" href="#l1266">1266</a><td><tr><td><a name="l1267" href="#l1267">1267</a><td><tr><td><a name="l1268" href="#l1268">1268</a><td>/**<tr><td><a name="l1269" href="#l1269">1269</a><td> * Converts the supplied string to a number, which may be Infinity or NaN.<tr><td><a name="l1270" href="#l1270">1270</a><td> * This function strips whitespace: (toNumber(&#39; 123&#39;) === 123)<tr><td><a name="l1271" href="#l1271">1271</a><td> * This function accepts scientific notation: (toNumber(&#39;1e1&#39;) === 10)<tr><td><a name="l1272" href="#l1272">1272</a><td> *<tr><td><a name="l1273" href="#l1273">1273</a><td> * This is better than Javascript&#39;s built-in conversions because, sadly:<tr><td><a name="l1274" href="#l1274">1274</a><td> *     (Number(&#39; &#39;) === 0) and (parseFloat(&#39;123a&#39;) === 123)<tr><td><a name="l1275" href="#l1275">1275</a><td> *<tr><td><a name="l1276" href="#l1276">1276</a><td> * @param {string} str The string to convert.<tr><td><a name="l1277" href="#l1277">1277</a><td> * @return {number} The number the supplied string represents, or NaN.<tr><td><a name="l1278" href="#l1278">1278</a><td> */<tr><td><a name="l1279" href="#l1279">1279</a><td>goog.string.toNumber = function(str) {<tr><td><a name="l1280" href="#l1280">1280</a><td>  var num = Number(str);<tr><td><a name="l1281" href="#l1281">1281</a><td>  if (num == 0 &amp;&amp; goog.string.isEmpty(str)) {<tr><td><a name="l1282" href="#l1282">1282</a><td>    return NaN;<tr><td><a name="l1283" href="#l1283">1283</a><td>  }<tr><td><a name="l1284" href="#l1284">1284</a><td>  return num;<tr><td><a name="l1285" href="#l1285">1285</a><td>};<tr><td><a name="l1286" href="#l1286">1286</a><td><tr><td><a name="l1287" href="#l1287">1287</a><td><tr><td><a name="l1288" href="#l1288">1288</a><td>/**<tr><td><a name="l1289" href="#l1289">1289</a><td> * Returns whether the given string is lower camel case (e.g. &quot;isFooBar&quot;).<tr><td><a name="l1290" href="#l1290">1290</a><td> *<tr><td><a name="l1291" href="#l1291">1291</a><td> * Note that this assumes the string is entirely letters.<tr><td><a name="l1292" href="#l1292">1292</a><td> * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms<tr><td><a name="l1293" href="#l1293">1293</a><td> *<tr><td><a name="l1294" href="#l1294">1294</a><td> * @param {string} str String to test.<tr><td><a name="l1295" href="#l1295">1295</a><td> * @return {boolean} Whether the string is lower camel case.<tr><td><a name="l1296" href="#l1296">1296</a><td> */<tr><td><a name="l1297" href="#l1297">1297</a><td>goog.string.isLowerCamelCase = function(str) {<tr><td><a name="l1298" href="#l1298">1298</a><td>  return /^[a-z]+([A-Z][a-z]*)*$/.test(str);<tr><td><a name="l1299" href="#l1299">1299</a><td>};<tr><td><a name="l1300" href="#l1300">1300</a><td><tr><td><a name="l1301" href="#l1301">1301</a><td><tr><td><a name="l1302" href="#l1302">1302</a><td>/**<tr><td><a name="l1303" href="#l1303">1303</a><td> * Returns whether the given string is upper camel case (e.g. &quot;FooBarBaz&quot;).<tr><td><a name="l1304" href="#l1304">1304</a><td> *<tr><td><a name="l1305" href="#l1305">1305</a><td> * Note that this assumes the string is entirely letters.<tr><td><a name="l1306" href="#l1306">1306</a><td> * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms<tr><td><a name="l1307" href="#l1307">1307</a><td> *<tr><td><a name="l1308" href="#l1308">1308</a><td> * @param {string} str String to test.<tr><td><a name="l1309" href="#l1309">1309</a><td> * @return {boolean} Whether the string is upper camel case.<tr><td><a name="l1310" href="#l1310">1310</a><td> */<tr><td><a name="l1311" href="#l1311">1311</a><td>goog.string.isUpperCamelCase = function(str) {<tr><td><a name="l1312" href="#l1312">1312</a><td>  return /^([A-Z][a-z]*)+$/.test(str);<tr><td><a name="l1313" href="#l1313">1313</a><td>};<tr><td><a name="l1314" href="#l1314">1314</a><td><tr><td><a name="l1315" href="#l1315">1315</a><td><tr><td><a name="l1316" href="#l1316">1316</a><td>/**<tr><td><a name="l1317" href="#l1317">1317</a><td> * Converts a string from selector-case to camelCase (e.g. from<tr><td><a name="l1318" href="#l1318">1318</a><td> * &quot;multi-part-string&quot; to &quot;multiPartString&quot;), useful for converting<tr><td><a name="l1319" href="#l1319">1319</a><td> * CSS selectors and HTML dataset keys to their equivalent JS properties.<tr><td><a name="l1320" href="#l1320">1320</a><td> * @param {string} str The string in selector-case form.<tr><td><a name="l1321" href="#l1321">1321</a><td> * @return {string} The string in camelCase form.<tr><td><a name="l1322" href="#l1322">1322</a><td> */<tr><td><a name="l1323" href="#l1323">1323</a><td>goog.string.toCamelCase = function(str) {<tr><td><a name="l1324" href="#l1324">1324</a><td>  return String(str).replace(/\-([a-z])/g, function(all, match) {<tr><td><a name="l1325" href="#l1325">1325</a><td>    return match.toUpperCase();<tr><td><a name="l1326" href="#l1326">1326</a><td>  });<tr><td><a name="l1327" href="#l1327">1327</a><td>};<tr><td><a name="l1328" href="#l1328">1328</a><td><tr><td><a name="l1329" href="#l1329">1329</a><td><tr><td><a name="l1330" href="#l1330">1330</a><td>/**<tr><td><a name="l1331" href="#l1331">1331</a><td> * Converts a string from camelCase to selector-case (e.g. from<tr><td><a name="l1332" href="#l1332">1332</a><td> * &quot;multiPartString&quot; to &quot;multi-part-string&quot;), useful for converting JS<tr><td><a name="l1333" href="#l1333">1333</a><td> * style and dataset properties to equivalent CSS selectors and HTML keys.<tr><td><a name="l1334" href="#l1334">1334</a><td> * @param {string} str The string in camelCase form.<tr><td><a name="l1335" href="#l1335">1335</a><td> * @return {string} The string in selector-case form.<tr><td><a name="l1336" href="#l1336">1336</a><td> */<tr><td><a name="l1337" href="#l1337">1337</a><td>goog.string.toSelectorCase = function(str) {<tr><td><a name="l1338" href="#l1338">1338</a><td>  return String(str).replace(/([A-Z])/g, &#39;-$1&#39;).toLowerCase();<tr><td><a name="l1339" href="#l1339">1339</a><td>};<tr><td><a name="l1340" href="#l1340">1340</a><td><tr><td><a name="l1341" href="#l1341">1341</a><td><tr><td><a name="l1342" href="#l1342">1342</a><td>/**<tr><td><a name="l1343" href="#l1343">1343</a><td> * Converts a string into TitleCase. First character of the string is always<tr><td><a name="l1344" href="#l1344">1344</a><td> * capitalized in addition to the first letter of every subsequent word.<tr><td><a name="l1345" href="#l1345">1345</a><td> * Words are delimited by one or more whitespaces by default. Custom delimiters<tr><td><a name="l1346" href="#l1346">1346</a><td> * can optionally be specified to replace the default, which doesn&#39;t preserve<tr><td><a name="l1347" href="#l1347">1347</a><td> * whitespace delimiters and instead must be explicitly included if needed.<tr><td><a name="l1348" href="#l1348">1348</a><td> *<tr><td><a name="l1349" href="#l1349">1349</a><td> * Default delimiter =&gt; &quot; &quot;:<tr><td><a name="l1350" href="#l1350">1350</a><td> *    goog.string.toTitleCase(&#39;oneTwoThree&#39;)    =&gt; &#39;OneTwoThree&#39;<tr><td><a name="l1351" href="#l1351">1351</a><td> *    goog.string.toTitleCase(&#39;one two three&#39;)  =&gt; &#39;One Two Three&#39;<tr><td><a name="l1352" href="#l1352">1352</a><td> *    goog.string.toTitleCase(&#39;  one   two   &#39;) =&gt; &#39;  One   Two   &#39;<tr><td><a name="l1353" href="#l1353">1353</a><td> *    goog.string.toTitleCase(&#39;one_two_three&#39;)  =&gt; &#39;One_two_three&#39;<tr><td><a name="l1354" href="#l1354">1354</a><td> *    goog.string.toTitleCase(&#39;one-two-three&#39;)  =&gt; &#39;One-two-three&#39;<tr><td><a name="l1355" href="#l1355">1355</a><td> *<tr><td><a name="l1356" href="#l1356">1356</a><td> * Custom delimiter =&gt; &quot;_-.&quot;:<tr><td><a name="l1357" href="#l1357">1357</a><td> *    goog.string.toTitleCase(&#39;oneTwoThree&#39;, &#39;_-.&#39;)       =&gt; &#39;OneTwoThree&#39;<tr><td><a name="l1358" href="#l1358">1358</a><td> *    goog.string.toTitleCase(&#39;one two three&#39;, &#39;_-.&#39;)     =&gt; &#39;One two three&#39;<tr><td><a name="l1359" href="#l1359">1359</a><td> *    goog.string.toTitleCase(&#39;  one   two   &#39;, &#39;_-.&#39;)    =&gt; &#39;  one   two   &#39;<tr><td><a name="l1360" href="#l1360">1360</a><td> *    goog.string.toTitleCase(&#39;one_two_three&#39;, &#39;_-.&#39;)     =&gt; &#39;One_Two_Three&#39;<tr><td><a name="l1361" href="#l1361">1361</a><td> *    goog.string.toTitleCase(&#39;one-two-three&#39;, &#39;_-.&#39;)     =&gt; &#39;One-Two-Three&#39;<tr><td><a name="l1362" href="#l1362">1362</a><td> *    goog.string.toTitleCase(&#39;one...two...three&#39;, &#39;_-.&#39;) =&gt; &#39;One...Two...Three&#39;<tr><td><a name="l1363" href="#l1363">1363</a><td> *    goog.string.toTitleCase(&#39;one. two. three&#39;, &#39;_-.&#39;)   =&gt; &#39;One. two. three&#39;<tr><td><a name="l1364" href="#l1364">1364</a><td> *    goog.string.toTitleCase(&#39;one-two.three&#39;, &#39;_-.&#39;)     =&gt; &#39;One-Two.Three&#39;<tr><td><a name="l1365" href="#l1365">1365</a><td> *<tr><td><a name="l1366" href="#l1366">1366</a><td> * @param {string} str String value in camelCase form.<tr><td><a name="l1367" href="#l1367">1367</a><td> * @param {string=} opt_delimiters Custom delimiter character set used to<tr><td><a name="l1368" href="#l1368">1368</a><td> *      distinguish words in the string value. Each character represents a<tr><td><a name="l1369" href="#l1369">1369</a><td> *      single delimiter. When provided, default whitespace delimiter is<tr><td><a name="l1370" href="#l1370">1370</a><td> *      overridden and must be explicitly included if needed.<tr><td><a name="l1371" href="#l1371">1371</a><td> * @return {string} String value in TitleCase form.<tr><td><a name="l1372" href="#l1372">1372</a><td> */<tr><td><a name="l1373" href="#l1373">1373</a><td>goog.string.toTitleCase = function(str, opt_delimiters) {<tr><td><a name="l1374" href="#l1374">1374</a><td>  var delimiters = goog.isString(opt_delimiters) ?<tr><td><a name="l1375" href="#l1375">1375</a><td>      goog.string.regExpEscape(opt_delimiters) : &#39;\\s&#39;;<tr><td><a name="l1376" href="#l1376">1376</a><td><tr><td><a name="l1377" href="#l1377">1377</a><td>  // For IE8, we need to prevent using an empty character set. Otherwise,<tr><td><a name="l1378" href="#l1378">1378</a><td>  // incorrect matching will occur.<tr><td><a name="l1379" href="#l1379">1379</a><td>  delimiters = delimiters ? &#39;|[&#39; + delimiters + &#39;]+&#39; : &#39;&#39;;<tr><td><a name="l1380" href="#l1380">1380</a><td><tr><td><a name="l1381" href="#l1381">1381</a><td>  var regexp = new RegExp(&#39;(^&#39; + delimiters + &#39;)([a-z])&#39;, &#39;g&#39;);<tr><td><a name="l1382" href="#l1382">1382</a><td>  return str.replace(regexp, function(all, p1, p2) {<tr><td><a name="l1383" href="#l1383">1383</a><td>    return p1 + p2.toUpperCase();<tr><td><a name="l1384" href="#l1384">1384</a><td>  });<tr><td><a name="l1385" href="#l1385">1385</a><td>};<tr><td><a name="l1386" href="#l1386">1386</a><td><tr><td><a name="l1387" href="#l1387">1387</a><td><tr><td><a name="l1388" href="#l1388">1388</a><td>/**<tr><td><a name="l1389" href="#l1389">1389</a><td> * Parse a string in decimal or hexidecimal (&#39;0xFFFF&#39;) form.<tr><td><a name="l1390" href="#l1390">1390</a><td> *<tr><td><a name="l1391" href="#l1391">1391</a><td> * To parse a particular radix, please use parseInt(string, radix) directly. See<tr><td><a name="l1392" href="#l1392">1392</a><td> * https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/parseInt<tr><td><a name="l1393" href="#l1393">1393</a><td> *<tr><td><a name="l1394" href="#l1394">1394</a><td> * This is a wrapper for the built-in parseInt function that will only parse<tr><td><a name="l1395" href="#l1395">1395</a><td> * numbers as base 10 or base 16.  Some JS implementations assume strings<tr><td><a name="l1396" href="#l1396">1396</a><td> * starting with &quot;0&quot; are intended to be octal. ES3 allowed but discouraged<tr><td><a name="l1397" href="#l1397">1397</a><td> * this behavior. ES5 forbids it.  This function emulates the ES5 behavior.<tr><td><a name="l1398" href="#l1398">1398</a><td> *<tr><td><a name="l1399" href="#l1399">1399</a><td> * For more information, see Mozilla JS Reference: http://goo.gl/8RiFj<tr><td><a name="l1400" href="#l1400">1400</a><td> *<tr><td><a name="l1401" href="#l1401">1401</a><td> * @param {string|number|null|undefined} value The value to be parsed.<tr><td><a name="l1402" href="#l1402">1402</a><td> * @return {number} The number, parsed. If the string failed to parse, this<tr><td><a name="l1403" href="#l1403">1403</a><td> *     will be NaN.<tr><td><a name="l1404" href="#l1404">1404</a><td> */<tr><td><a name="l1405" href="#l1405">1405</a><td>goog.string.parseInt = function(value) {<tr><td><a name="l1406" href="#l1406">1406</a><td>  // Force finite numbers to strings.<tr><td><a name="l1407" href="#l1407">1407</a><td>  if (isFinite(value)) {<tr><td><a name="l1408" href="#l1408">1408</a><td>    value = String(value);<tr><td><a name="l1409" href="#l1409">1409</a><td>  }<tr><td><a name="l1410" href="#l1410">1410</a><td><tr><td><a name="l1411" href="#l1411">1411</a><td>  if (goog.isString(value)) {<tr><td><a name="l1412" href="#l1412">1412</a><td>    // If the string starts with &#39;0x&#39; or &#39;-0x&#39;, parse as hex.<tr><td><a name="l1413" href="#l1413">1413</a><td>    return /^\s*-?0x/i.test(value) ?<tr><td><a name="l1414" href="#l1414">1414</a><td>        parseInt(value, 16) : parseInt(value, 10);<tr><td><a name="l1415" href="#l1415">1415</a><td>  }<tr><td><a name="l1416" href="#l1416">1416</a><td><tr><td><a name="l1417" href="#l1417">1417</a><td>  return NaN;<tr><td><a name="l1418" href="#l1418">1418</a><td>};<tr><td><a name="l1419" href="#l1419">1419</a><td><tr><td><a name="l1420" href="#l1420">1420</a><td><tr><td><a name="l1421" href="#l1421">1421</a><td>/**<tr><td><a name="l1422" href="#l1422">1422</a><td> * Splits a string on a separator a limited number of times.<tr><td><a name="l1423" href="#l1423">1423</a><td> *<tr><td><a name="l1424" href="#l1424">1424</a><td> * This implementation is more similar to Python or Java, where the limit<tr><td><a name="l1425" href="#l1425">1425</a><td> * parameter specifies the maximum number of splits rather than truncating<tr><td><a name="l1426" href="#l1426">1426</a><td> * the number of results.<tr><td><a name="l1427" href="#l1427">1427</a><td> *<tr><td><a name="l1428" href="#l1428">1428</a><td> * See http://docs.python.org/2/library/stdtypes.html#str.split<tr><td><a name="l1429" href="#l1429">1429</a><td> * See JavaDoc: http://goo.gl/F2AsY<tr><td><a name="l1430" href="#l1430">1430</a><td> * See Mozilla reference: http://goo.gl/dZdZs<tr><td><a name="l1431" href="#l1431">1431</a><td> *<tr><td><a name="l1432" href="#l1432">1432</a><td> * @param {string} str String to split.<tr><td><a name="l1433" href="#l1433">1433</a><td> * @param {string} separator The separator.<tr><td><a name="l1434" href="#l1434">1434</a><td> * @param {number} limit The limit to the number of splits. The resulting array<tr><td><a name="l1435" href="#l1435">1435</a><td> *     will have a maximum length of limit+1.  Negative numbers are the same<tr><td><a name="l1436" href="#l1436">1436</a><td> *     as zero.<tr><td><a name="l1437" href="#l1437">1437</a><td> * @return {!Array.&lt;string&gt;} The string, split.<tr><td><a name="l1438" href="#l1438">1438</a><td> */<tr><td><a name="l1439" href="#l1439">1439</a><td><tr><td><a name="l1440" href="#l1440">1440</a><td>goog.string.splitLimit = function(str, separator, limit) {<tr><td><a name="l1441" href="#l1441">1441</a><td>  var parts = str.split(separator);<tr><td><a name="l1442" href="#l1442">1442</a><td>  var returnVal = [];<tr><td><a name="l1443" href="#l1443">1443</a><td><tr><td><a name="l1444" href="#l1444">1444</a><td>  // Only continue doing this while we haven&#39;t hit the limit and we have<tr><td><a name="l1445" href="#l1445">1445</a><td>  // parts left.<tr><td><a name="l1446" href="#l1446">1446</a><td>  while (limit &gt; 0 &amp;&amp; parts.length) {<tr><td><a name="l1447" href="#l1447">1447</a><td>    returnVal.push(parts.shift());<tr><td><a name="l1448" href="#l1448">1448</a><td>    limit--;<tr><td><a name="l1449" href="#l1449">1449</a><td>  }<tr><td><a name="l1450" href="#l1450">1450</a><td><tr><td><a name="l1451" href="#l1451">1451</a><td>  // If there are remaining parts, append them to the end.<tr><td><a name="l1452" href="#l1452">1452</a><td>  if (parts.length) {<tr><td><a name="l1453" href="#l1453">1453</a><td>    returnVal.push(parts.join(separator));<tr><td><a name="l1454" href="#l1454">1454</a><td>  }<tr><td><a name="l1455" href="#l1455">1455</a><td><tr><td><a name="l1456" href="#l1456">1456</a><td>  return returnVal;<tr><td><a name="l1457" href="#l1457">1457</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>string.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/string/string.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for string manipulation.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>/**<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Namespace for string utilities<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.string&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.string.Unicode&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @define {boolean} Enables HTML escaping of lowercase letter &quot;e&quot; which helps<tr><td><a id="l30"></a><a href="#l30">30</a><td> * with detection of double-escaping as this letter is frequently used.<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.define(&#39;goog.string.DETECT_DOUBLE_ESCAPING&#39;, false);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @define {boolean} Whether to force non-dom html unescaping.<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.define(&#39;goog.string.FORCE_NON_DOM_HTML_UNESCAPING&#39;, false);<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Common Unicode string characters.<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @enum {string}<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.string.Unicode = {<tr><td><a id="l46"></a><a href="#l46">46</a><td>  NBSP: &#39;\xa0&#39;<tr><td><a id="l47"></a><a href="#l47">47</a><td>};<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * Fast prefix-checker.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @param {string} str The string to check.<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @param {string} prefix A string to look for at the start of {@code str}.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @return {boolean} True if {@code str} begins with {@code prefix}.<tr><td><a id="l55"></a><a href="#l55">55</a><td> */<tr><td><a id="l56"></a><a href="#l56">56</a><td>goog.string.startsWith = function(str, prefix) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>  return str.lastIndexOf(prefix, 0) == 0;<tr><td><a id="l58"></a><a href="#l58">58</a><td>};<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/**<tr><td><a id="l62"></a><a href="#l62">62</a><td> * Fast suffix-checker.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {string} str The string to check.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {string} suffix A string to look for at the end of {@code str}.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @return {boolean} True if {@code str} ends with {@code suffix}.<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.string.endsWith = function(str, suffix) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  var l = str.length - suffix.length;<tr><td><a id="l69"></a><a href="#l69">69</a><td>  return l &gt;= 0 &amp;&amp; str.indexOf(suffix, l) == l;<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Case-insensitive prefix-checker.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {string} str The string to check.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @param {string} prefix  A string to look for at the end of {@code str}.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @return {boolean} True if {@code str} begins with {@code prefix} (ignoring<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     case).<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>goog.string.caseInsensitiveStartsWith = function(str, prefix) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  return goog.string.caseInsensitiveCompare(<tr><td><a id="l82"></a><a href="#l82">82</a><td>      prefix, str.substr(0, prefix.length)) == 0;<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Case-insensitive suffix-checker.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {string} str The string to check.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {string} suffix A string to look for at the end of {@code str}.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {boolean} True if {@code str} ends with {@code suffix} (ignoring<tr><td><a id="l91"></a><a href="#l91">91</a><td> *     case).<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.string.caseInsensitiveEndsWith = function(str, suffix) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  return goog.string.caseInsensitiveCompare(<tr><td><a id="l95"></a><a href="#l95">95</a><td>      suffix, str.substr(str.length - suffix.length, suffix.length)) == 0;<tr><td><a id="l96"></a><a href="#l96">96</a><td>};<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>/**<tr><td><a id="l100"></a><a href="#l100">100</a><td> * Case-insensitive equality checker.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @param {string} str1 First string to check.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @param {string} str2 Second string to check.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @return {boolean} True if {@code str1} and {@code str2} are the same string,<tr><td><a id="l104"></a><a href="#l104">104</a><td> *     ignoring case.<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.string.caseInsensitiveEquals = function(str1, str2) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  return str1.toLowerCase() == str2.toLowerCase();<tr><td><a id="l108"></a><a href="#l108">108</a><td>};<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>/**<tr><td><a id="l112"></a><a href="#l112">112</a><td> * Does simple python-style string substitution.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * subs(&quot;foo%s hot%s&quot;, &quot;bar&quot;, &quot;dog&quot;) becomes &quot;foobar hotdog&quot;.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @param {string} str The string containing the pattern.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {...*} var_args The items to substitute into the pattern.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {string} A copy of {@code str} in which each occurrence of<tr><td><a id="l117"></a><a href="#l117">117</a><td> *     {@code %s} has been replaced an argument from {@code var_args}.<tr><td><a id="l118"></a><a href="#l118">118</a><td> */<tr><td><a id="l119"></a><a href="#l119">119</a><td>goog.string.subs = function(str, var_args) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  var splitParts = str.split(&#39;%s&#39;);<tr><td><a id="l121"></a><a href="#l121">121</a><td>  var returnString = &#39;&#39;;<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>  var subsArguments = Array.prototype.slice.call(arguments, 1);<tr><td><a id="l124"></a><a href="#l124">124</a><td>  while (subsArguments.length &amp;&amp;<tr><td><a id="l125"></a><a href="#l125">125</a><td>         // Replace up to the last split part. We are inserting in the<tr><td><a id="l126"></a><a href="#l126">126</a><td>         // positions between split parts.<tr><td><a id="l127"></a><a href="#l127">127</a><td>         splitParts.length &gt; 1) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>    returnString += splitParts.shift() + subsArguments.shift();<tr><td><a id="l129"></a><a href="#l129">129</a><td>  }<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>  return returnString + splitParts.join(&#39;%s&#39;); // Join unused &#39;%s&#39;<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Converts multiple whitespace chars (spaces, non-breaking-spaces, new lines<tr><td><a id="l137"></a><a href="#l137">137</a><td> * and tabs) to a single space, and strips leading and trailing whitespace.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @param {string} str Input string.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @return {string} A copy of {@code str} with collapsed whitespace.<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.string.collapseWhitespace = function(str) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a id="l143"></a><a href="#l143">143</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a id="l144"></a><a href="#l144">144</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a id="l145"></a><a href="#l145">145</a><td>  return str.replace(/[\s\xa0]+/g, &#39; &#39;).replace(/^\s+|\s+$/g, &#39;&#39;);<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * Checks if a string is empty or contains only whitespaces.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {string} str The string to check.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @return {boolean} Whether {@code str} is empty or whitespace only.<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>goog.string.isEmptyOrWhitespace = function(str) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  // testing length == 0 first is actually slower in all browsers (about the<tr><td><a id="l156"></a><a href="#l156">156</a><td>  // same in Opera).<tr><td><a id="l157"></a><a href="#l157">157</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a id="l158"></a><a href="#l158">158</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a id="l159"></a><a href="#l159">159</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a id="l160"></a><a href="#l160">160</a><td>  return /^[\s\xa0]*$/.test(str);<tr><td><a id="l161"></a><a href="#l161">161</a><td>};<tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>/**<tr><td><a id="l165"></a><a href="#l165">165</a><td> * Checks if a string is empty.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {string} str The string to check.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @return {boolean} Whether {@code str} is empty.<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>goog.string.isEmptyString = function(str) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>  return str.length == 0;<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>/**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * Checks if a string is empty or contains only whitespaces.<tr><td><a id="l176"></a><a href="#l176">176</a><td> *<tr><td><a id="l177"></a><a href="#l177">177</a><td> * TODO(user): Deprecate this when clients have been switched over to<tr><td><a id="l178"></a><a href="#l178">178</a><td> * goog.string.isEmptyOrWhitespace.<tr><td><a id="l179"></a><a href="#l179">179</a><td> *<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {string} str The string to check.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @return {boolean} Whether {@code str} is empty or whitespace only.<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>goog.string.isEmpty = goog.string.isEmptyOrWhitespace;<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * Checks if a string is null, undefined, empty or contains only whitespaces.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @param {*} str The string to check.<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @return {boolean} Whether {@code str} is null, undefined, empty, or<tr><td><a id="l190"></a><a href="#l190">190</a><td> *     whitespace only.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @deprecated Use goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str))<tr><td><a id="l192"></a><a href="#l192">192</a><td> *     instead.<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>goog.string.isEmptyOrWhitespaceSafe = function(str) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>  return goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str));<tr><td><a id="l196"></a><a href="#l196">196</a><td>};<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>/**<tr><td><a id="l200"></a><a href="#l200">200</a><td> * Checks if a string is null, undefined, empty or contains only whitespaces.<tr><td><a id="l201"></a><a href="#l201">201</a><td> *<tr><td><a id="l202"></a><a href="#l202">202</a><td> * TODO(user): Deprecate this when clients have been switched over to<tr><td><a id="l203"></a><a href="#l203">203</a><td> * goog.string.isEmptyOrWhitespaceSafe.<tr><td><a id="l204"></a><a href="#l204">204</a><td> *<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {*} str The string to check.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @return {boolean} Whether {@code str} is null, undefined, empty, or<tr><td><a id="l207"></a><a href="#l207">207</a><td> *     whitespace only.<tr><td><a id="l208"></a><a href="#l208">208</a><td> */<tr><td><a id="l209"></a><a href="#l209">209</a><td>goog.string.isEmptySafe = goog.string.isEmptyOrWhitespaceSafe;<tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td>/**<tr><td><a id="l213"></a><a href="#l213">213</a><td> * Checks if a string is all breaking whitespace.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @param {string} str The string to check.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @return {boolean} Whether the string is all breaking whitespace.<tr><td><a id="l216"></a><a href="#l216">216</a><td> */<tr><td><a id="l217"></a><a href="#l217">217</a><td>goog.string.isBreakingWhitespace = function(str) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>  return !/[^\t\n\r ]/.test(str);<tr><td><a id="l219"></a><a href="#l219">219</a><td>};<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/**<tr><td><a id="l223"></a><a href="#l223">223</a><td> * Checks if a string contains all letters.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {string} str string to check.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @return {boolean} True if {@code str} consists entirely of letters.<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>goog.string.isAlpha = function(str) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return !/[^a-zA-Z]/.test(str);<tr><td><a id="l229"></a><a href="#l229">229</a><td>};<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Checks if a string contains only numbers.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @param {*} str string to check. If not a string, it will be<tr><td><a id="l235"></a><a href="#l235">235</a><td> *     casted to one.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @return {boolean} True if {@code str} is numeric.<tr><td><a id="l237"></a><a href="#l237">237</a><td> */<tr><td><a id="l238"></a><a href="#l238">238</a><td>goog.string.isNumeric = function(str) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>  return !/[^0-9]/.test(str);<tr><td><a id="l240"></a><a href="#l240">240</a><td>};<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td>/**<tr><td><a id="l244"></a><a href="#l244">244</a><td> * Checks if a string contains only numbers or letters.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {string} str string to check.<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @return {boolean} True if {@code str} is alphanumeric.<tr><td><a id="l247"></a><a href="#l247">247</a><td> */<tr><td><a id="l248"></a><a href="#l248">248</a><td>goog.string.isAlphaNumeric = function(str) {<tr><td><a id="l249"></a><a href="#l249">249</a><td>  return !/[^a-zA-Z0-9]/.test(str);<tr><td><a id="l250"></a><a href="#l250">250</a><td>};<tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td>/**<tr><td><a id="l254"></a><a href="#l254">254</a><td> * Checks if a character is a space character.<tr><td><a id="l255"></a><a href="#l255">255</a><td> * @param {string} ch Character to check.<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @return {boolean} True if {@code ch} is a space.<tr><td><a id="l257"></a><a href="#l257">257</a><td> */<tr><td><a id="l258"></a><a href="#l258">258</a><td>goog.string.isSpace = function(ch) {<tr><td><a id="l259"></a><a href="#l259">259</a><td>  return ch == &#39; &#39;;<tr><td><a id="l260"></a><a href="#l260">260</a><td>};<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>/**<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Checks if a character is a valid unicode character.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @param {string} ch Character to check.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @return {boolean} True if {@code ch} is a valid unicode character.<tr><td><a id="l267"></a><a href="#l267">267</a><td> */<tr><td><a id="l268"></a><a href="#l268">268</a><td>goog.string.isUnicodeChar = function(ch) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>  return ch.length == 1 &amp;&amp; ch &gt;= &#39; &#39; &amp;&amp; ch &lt;= &#39;~&#39; ||<tr><td><a id="l270"></a><a href="#l270">270</a><td>         ch &gt;= &#39;\u0080&#39; &amp;&amp; ch &lt;= &#39;\uFFFD&#39;;<tr><td><a id="l271"></a><a href="#l271">271</a><td>};<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Takes a string and replaces newlines with a space. Multiple lines are<tr><td><a id="l276"></a><a href="#l276">276</a><td> * replaced with a single space.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @param {string} str The string from which to strip newlines.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @return {string} A copy of {@code str} stripped of newlines.<tr><td><a id="l279"></a><a href="#l279">279</a><td> */<tr><td><a id="l280"></a><a href="#l280">280</a><td>goog.string.stripNewlines = function(str) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>  return str.replace(/(\r\n|\r|\n)+/g, &#39; &#39;);<tr><td><a id="l282"></a><a href="#l282">282</a><td>};<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td>/**<tr><td><a id="l286"></a><a href="#l286">286</a><td> * Replaces Windows and Mac new lines with unix style: \r or \r\n with \n.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @param {string} str The string to in which to canonicalize newlines.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @return {string} {@code str} A copy of {@code} with canonicalized newlines.<tr><td><a id="l289"></a><a href="#l289">289</a><td> */<tr><td><a id="l290"></a><a href="#l290">290</a><td>goog.string.canonicalizeNewlines = function(str) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>  return str.replace(/(\r\n|\r|\n)/g, &#39;\n&#39;);<tr><td><a id="l292"></a><a href="#l292">292</a><td>};<tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>/**<tr><td><a id="l296"></a><a href="#l296">296</a><td> * Normalizes whitespace in a string, replacing all whitespace chars with<tr><td><a id="l297"></a><a href="#l297">297</a><td> * a space.<tr><td><a id="l298"></a><a href="#l298">298</a><td> * @param {string} str The string in which to normalize whitespace.<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @return {string} A copy of {@code str} with all whitespace normalized.<tr><td><a id="l300"></a><a href="#l300">300</a><td> */<tr><td><a id="l301"></a><a href="#l301">301</a><td>goog.string.normalizeWhitespace = function(str) {<tr><td><a id="l302"></a><a href="#l302">302</a><td>  return str.replace(/\xa0|\s/g, &#39; &#39;);<tr><td><a id="l303"></a><a href="#l303">303</a><td>};<tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td><tr><td><a id="l306"></a><a href="#l306">306</a><td>/**<tr><td><a id="l307"></a><a href="#l307">307</a><td> * Normalizes spaces in a string, replacing all consecutive spaces and tabs<tr><td><a id="l308"></a><a href="#l308">308</a><td> * with a single space. Replaces non-breaking space with a space.<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @param {string} str The string in which to normalize spaces.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @return {string} A copy of {@code str} with all consecutive spaces and tabs<tr><td><a id="l311"></a><a href="#l311">311</a><td> *    replaced with a single space.<tr><td><a id="l312"></a><a href="#l312">312</a><td> */<tr><td><a id="l313"></a><a href="#l313">313</a><td>goog.string.normalizeSpaces = function(str) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>  return str.replace(/\xa0|[ \t]+/g, &#39; &#39;);<tr><td><a id="l315"></a><a href="#l315">315</a><td>};<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td>/**<tr><td><a id="l319"></a><a href="#l319">319</a><td> * Removes the breaking spaces from the left and right of the string and<tr><td><a id="l320"></a><a href="#l320">320</a><td> * collapses the sequences of breaking spaces in the middle into single spaces.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * The original and the result strings render the same way in HTML.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @param {string} str A string in which to collapse spaces.<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @return {string} Copy of the string with normalized breaking spaces.<tr><td><a id="l324"></a><a href="#l324">324</a><td> */<tr><td><a id="l325"></a><a href="#l325">325</a><td>goog.string.collapseBreakingSpaces = function(str) {<tr><td><a id="l326"></a><a href="#l326">326</a><td>  return str.replace(/[\t\r\n ]+/g, &#39; &#39;).replace(<tr><td><a id="l327"></a><a href="#l327">327</a><td>      /^[\t\r\n ]+|[\t\r\n ]+$/g, &#39;&#39;);<tr><td><a id="l328"></a><a href="#l328">328</a><td>};<tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td>/**<tr><td><a id="l332"></a><a href="#l332">332</a><td> * Trims white spaces to the left and right of a string.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {string} str The string to trim.<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a id="l335"></a><a href="#l335">335</a><td> */<tr><td><a id="l336"></a><a href="#l336">336</a><td>goog.string.trim = (goog.TRUSTED_SITE &amp;&amp; String.prototype.trim) ?<tr><td><a id="l337"></a><a href="#l337">337</a><td>    function(str) {<tr><td><a id="l338"></a><a href="#l338">338</a><td>      return str.trim();<tr><td><a id="l339"></a><a href="#l339">339</a><td>    } :<tr><td><a id="l340"></a><a href="#l340">340</a><td>    function(str) {<tr><td><a id="l341"></a><a href="#l341">341</a><td>      // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s<tr><td><a id="l342"></a><a href="#l342">342</a><td>      // character class (as required by section 7.2 of the ECMAScript spec),<tr><td><a id="l343"></a><a href="#l343">343</a><td>      // we explicitly include it in the regexp to enforce consistent<tr><td><a id="l344"></a><a href="#l344">344</a><td>      // cross-browser behavior.<tr><td><a id="l345"></a><a href="#l345">345</a><td>      return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, &#39;&#39;);<tr><td><a id="l346"></a><a href="#l346">346</a><td>    };<tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td>/**<tr><td><a id="l350"></a><a href="#l350">350</a><td> * Trims whitespaces at the left end of a string.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @param {string} str The string to left trim.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a id="l353"></a><a href="#l353">353</a><td> */<tr><td><a id="l354"></a><a href="#l354">354</a><td>goog.string.trimLeft = function(str) {<tr><td><a id="l355"></a><a href="#l355">355</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a id="l356"></a><a href="#l356">356</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a id="l357"></a><a href="#l357">357</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a id="l358"></a><a href="#l358">358</a><td>  return str.replace(/^[\s\xa0]+/, &#39;&#39;);<tr><td><a id="l359"></a><a href="#l359">359</a><td>};<tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td><tr><td><a id="l362"></a><a href="#l362">362</a><td>/**<tr><td><a id="l363"></a><a href="#l363">363</a><td> * Trims whitespaces at the right end of a string.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @param {string} str The string to right trim.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * @return {string} A trimmed copy of {@code str}.<tr><td><a id="l366"></a><a href="#l366">366</a><td> */<tr><td><a id="l367"></a><a href="#l367">367</a><td>goog.string.trimRight = function(str) {<tr><td><a id="l368"></a><a href="#l368">368</a><td>  // Since IE doesn&#39;t include non-breaking-space (0xa0) in their \s character<tr><td><a id="l369"></a><a href="#l369">369</a><td>  // class (as required by section 7.2 of the ECMAScript spec), we explicitly<tr><td><a id="l370"></a><a href="#l370">370</a><td>  // include it in the regexp to enforce consistent cross-browser behavior.<tr><td><a id="l371"></a><a href="#l371">371</a><td>  return str.replace(/[\s\xa0]+$/, &#39;&#39;);<tr><td><a id="l372"></a><a href="#l372">372</a><td>};<tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td>/**<tr><td><a id="l376"></a><a href="#l376">376</a><td> * A string comparator that ignores case.<tr><td><a id="l377"></a><a href="#l377">377</a><td> * -1 = str1 less than str2<tr><td><a id="l378"></a><a href="#l378">378</a><td> *  0 = str1 equals str2<tr><td><a id="l379"></a><a href="#l379">379</a><td> *  1 = str1 greater than str2<tr><td><a id="l380"></a><a href="#l380">380</a><td> *<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @param {string} str1 The string to compare.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {string} str2 The string to compare {@code str1} to.<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @return {number} The comparator result, as described above.<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>goog.string.caseInsensitiveCompare = function(str1, str2) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>  var test1 = String(str1).toLowerCase();<tr><td><a id="l387"></a><a href="#l387">387</a><td>  var test2 = String(str2).toLowerCase();<tr><td><a id="l388"></a><a href="#l388">388</a><td><tr><td><a id="l389"></a><a href="#l389">389</a><td>  if (test1 &lt; test2) {<tr><td><a id="l390"></a><a href="#l390">390</a><td>    return -1;<tr><td><a id="l391"></a><a href="#l391">391</a><td>  } else if (test1 == test2) {<tr><td><a id="l392"></a><a href="#l392">392</a><td>    return 0;<tr><td><a id="l393"></a><a href="#l393">393</a><td>  } else {<tr><td><a id="l394"></a><a href="#l394">394</a><td>    return 1;<tr><td><a id="l395"></a><a href="#l395">395</a><td>  }<tr><td><a id="l396"></a><a href="#l396">396</a><td>};<tr><td><a id="l397"></a><a href="#l397">397</a><td><tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td>/**<tr><td><a id="l400"></a><a href="#l400">400</a><td> * Regular expression used for splitting a string into substrings of fractional<tr><td><a id="l401"></a><a href="#l401">401</a><td> * numbers, integers, and non-numeric characters.<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @type {RegExp}<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @private<tr><td><a id="l404"></a><a href="#l404">404</a><td> */<tr><td><a id="l405"></a><a href="#l405">405</a><td>goog.string.numerateCompareRegExp_ = /(\.\d+)|(\d+)|(\D+)/g;<tr><td><a id="l406"></a><a href="#l406">406</a><td><tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td>/**<tr><td><a id="l409"></a><a href="#l409">409</a><td> * String comparison function that handles numbers in a way humans might expect.<tr><td><a id="l410"></a><a href="#l410">410</a><td> * Using this function, the string &quot;File 2.jpg&quot; sorts before &quot;File 10.jpg&quot;. The<tr><td><a id="l411"></a><a href="#l411">411</a><td> * comparison is mostly case-insensitive, though strings that are identical<tr><td><a id="l412"></a><a href="#l412">412</a><td> * except for case are sorted with the upper-case strings before lower-case.<tr><td><a id="l413"></a><a href="#l413">413</a><td> *<tr><td><a id="l414"></a><a href="#l414">414</a><td> * This comparison function is significantly slower (about 500x) than either<tr><td><a id="l415"></a><a href="#l415">415</a><td> * the default or the case-insensitive compare. It should not be used in<tr><td><a id="l416"></a><a href="#l416">416</a><td> * time-critical code, but should be fast enough to sort several hundred short<tr><td><a id="l417"></a><a href="#l417">417</a><td> * strings (like filenames) with a reasonable delay.<tr><td><a id="l418"></a><a href="#l418">418</a><td> *<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @param {string} str1 The string to compare in a numerically sensitive way.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {string} str2 The string to compare {@code str1} to.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @return {number} less than 0 if str1 &lt; str2, 0 if str1 == str2, greater than<tr><td><a id="l422"></a><a href="#l422">422</a><td> *     0 if str1 &gt; str2.<tr><td><a id="l423"></a><a href="#l423">423</a><td> */<tr><td><a id="l424"></a><a href="#l424">424</a><td>goog.string.numerateCompare = function(str1, str2) {<tr><td><a id="l425"></a><a href="#l425">425</a><td>  if (str1 == str2) {<tr><td><a id="l426"></a><a href="#l426">426</a><td>    return 0;<tr><td><a id="l427"></a><a href="#l427">427</a><td>  }<tr><td><a id="l428"></a><a href="#l428">428</a><td>  if (!str1) {<tr><td><a id="l429"></a><a href="#l429">429</a><td>    return -1;<tr><td><a id="l430"></a><a href="#l430">430</a><td>  }<tr><td><a id="l431"></a><a href="#l431">431</a><td>  if (!str2) {<tr><td><a id="l432"></a><a href="#l432">432</a><td>    return 1;<tr><td><a id="l433"></a><a href="#l433">433</a><td>  }<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td>  // Using match to split the entire string ahead of time turns out to be faster<tr><td><a id="l436"></a><a href="#l436">436</a><td>  // for most inputs than using RegExp.exec or iterating over each character.<tr><td><a id="l437"></a><a href="#l437">437</a><td>  var tokens1 = str1.toLowerCase().match(goog.string.numerateCompareRegExp_);<tr><td><a id="l438"></a><a href="#l438">438</a><td>  var tokens2 = str2.toLowerCase().match(goog.string.numerateCompareRegExp_);<tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>  var count = Math.min(tokens1.length, tokens2.length);<tr><td><a id="l441"></a><a href="#l441">441</a><td><tr><td><a id="l442"></a><a href="#l442">442</a><td>  for (var i = 0; i &lt; count; i++) {<tr><td><a id="l443"></a><a href="#l443">443</a><td>    var a = tokens1[i];<tr><td><a id="l444"></a><a href="#l444">444</a><td>    var b = tokens2[i];<tr><td><a id="l445"></a><a href="#l445">445</a><td><tr><td><a id="l446"></a><a href="#l446">446</a><td>    // Compare pairs of tokens, returning if one token sorts before the other.<tr><td><a id="l447"></a><a href="#l447">447</a><td>    if (a != b) {<tr><td><a id="l448"></a><a href="#l448">448</a><td><tr><td><a id="l449"></a><a href="#l449">449</a><td>      // Only if both tokens are integers is a special comparison required.<tr><td><a id="l450"></a><a href="#l450">450</a><td>      // Decimal numbers are sorted as strings (e.g., &#39;.09&#39; &lt; &#39;.1&#39;).<tr><td><a id="l451"></a><a href="#l451">451</a><td>      var num1 = parseInt(a, 10);<tr><td><a id="l452"></a><a href="#l452">452</a><td>      if (!isNaN(num1)) {<tr><td><a id="l453"></a><a href="#l453">453</a><td>        var num2 = parseInt(b, 10);<tr><td><a id="l454"></a><a href="#l454">454</a><td>        if (!isNaN(num2) &amp;&amp; num1 - num2) {<tr><td><a id="l455"></a><a href="#l455">455</a><td>          return num1 - num2;<tr><td><a id="l456"></a><a href="#l456">456</a><td>        }<tr><td><a id="l457"></a><a href="#l457">457</a><td>      }<tr><td><a id="l458"></a><a href="#l458">458</a><td>      return a &lt; b ? -1 : 1;<tr><td><a id="l459"></a><a href="#l459">459</a><td>    }<tr><td><a id="l460"></a><a href="#l460">460</a><td>  }<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>  // If one string is a substring of the other, the shorter string sorts first.<tr><td><a id="l463"></a><a href="#l463">463</a><td>  if (tokens1.length != tokens2.length) {<tr><td><a id="l464"></a><a href="#l464">464</a><td>    return tokens1.length - tokens2.length;<tr><td><a id="l465"></a><a href="#l465">465</a><td>  }<tr><td><a id="l466"></a><a href="#l466">466</a><td><tr><td><a id="l467"></a><a href="#l467">467</a><td>  // The two strings must be equivalent except for case (perfect equality is<tr><td><a id="l468"></a><a href="#l468">468</a><td>  // tested at the head of the function.) Revert to default ASCII-betical string<tr><td><a id="l469"></a><a href="#l469">469</a><td>  // comparison to stablize the sort.<tr><td><a id="l470"></a><a href="#l470">470</a><td>  return str1 &lt; str2 ? -1 : 1;<tr><td><a id="l471"></a><a href="#l471">471</a><td>};<tr><td><a id="l472"></a><a href="#l472">472</a><td><tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>/**<tr><td><a id="l475"></a><a href="#l475">475</a><td> * URL-encodes a string<tr><td><a id="l476"></a><a href="#l476">476</a><td> * @param {*} str The string to url-encode.<tr><td><a id="l477"></a><a href="#l477">477</a><td> * @return {string} An encoded copy of {@code str} that is safe for urls.<tr><td><a id="l478"></a><a href="#l478">478</a><td> *     Note that &#39;#&#39;, &#39;:&#39;, and other characters used to delimit portions<tr><td><a id="l479"></a><a href="#l479">479</a><td> *     of URLs *will* be encoded.<tr><td><a id="l480"></a><a href="#l480">480</a><td> */<tr><td><a id="l481"></a><a href="#l481">481</a><td>goog.string.urlEncode = function(str) {<tr><td><a id="l482"></a><a href="#l482">482</a><td>  return encodeURIComponent(String(str));<tr><td><a id="l483"></a><a href="#l483">483</a><td>};<tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td><tr><td><a id="l486"></a><a href="#l486">486</a><td>/**<tr><td><a id="l487"></a><a href="#l487">487</a><td> * URL-decodes the string. We need to specially handle &#39;+&#39;s because<tr><td><a id="l488"></a><a href="#l488">488</a><td> * the javascript library doesn&#39;t convert them to spaces.<tr><td><a id="l489"></a><a href="#l489">489</a><td> * @param {string} str The string to url decode.<tr><td><a id="l490"></a><a href="#l490">490</a><td> * @return {string} The decoded {@code str}.<tr><td><a id="l491"></a><a href="#l491">491</a><td> */<tr><td><a id="l492"></a><a href="#l492">492</a><td>goog.string.urlDecode = function(str) {<tr><td><a id="l493"></a><a href="#l493">493</a><td>  return decodeURIComponent(str.replace(/\+/g, &#39; &#39;));<tr><td><a id="l494"></a><a href="#l494">494</a><td>};<tr><td><a id="l495"></a><a href="#l495">495</a><td><tr><td><a id="l496"></a><a href="#l496">496</a><td><tr><td><a id="l497"></a><a href="#l497">497</a><td>/**<tr><td><a id="l498"></a><a href="#l498">498</a><td> * Converts \n to &lt;br&gt;s or &lt;br /&gt;s.<tr><td><a id="l499"></a><a href="#l499">499</a><td> * @param {string} str The string in which to convert newlines.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * @param {boolean=} opt_xml Whether to use XML compatible tags.<tr><td><a id="l501"></a><a href="#l501">501</a><td> * @return {string} A copy of {@code str} with converted newlines.<tr><td><a id="l502"></a><a href="#l502">502</a><td> */<tr><td><a id="l503"></a><a href="#l503">503</a><td>goog.string.newLineToBr = function(str, opt_xml) {<tr><td><a id="l504"></a><a href="#l504">504</a><td>  return str.replace(/(\r\n|\r|\n)/g, opt_xml ? &#39;&lt;br /&gt;&#39; : &#39;&lt;br&gt;&#39;);<tr><td><a id="l505"></a><a href="#l505">505</a><td>};<tr><td><a id="l506"></a><a href="#l506">506</a><td><tr><td><a id="l507"></a><a href="#l507">507</a><td><tr><td><a id="l508"></a><a href="#l508">508</a><td>/**<tr><td><a id="l509"></a><a href="#l509">509</a><td> * Escapes double quote &#39;&quot;&#39; and single quote &#39;\&#39;&#39; characters in addition to<tr><td><a id="l510"></a><a href="#l510">510</a><td> * &#39;&amp;&#39;, &#39;&lt;&#39;, and &#39;&gt;&#39; so that a string can be included in an HTML tag attribute<tr><td><a id="l511"></a><a href="#l511">511</a><td> * value within double or single quotes.<tr><td><a id="l512"></a><a href="#l512">512</a><td> *<tr><td><a id="l513"></a><a href="#l513">513</a><td> * It should be noted that &gt; doesn&#39;t need to be escaped for the HTML or XML to<tr><td><a id="l514"></a><a href="#l514">514</a><td> * be valid, but it has been decided to escape it for consistency with other<tr><td><a id="l515"></a><a href="#l515">515</a><td> * implementations.<tr><td><a id="l516"></a><a href="#l516">516</a><td> *<tr><td><a id="l517"></a><a href="#l517">517</a><td> * With goog.string.DETECT_DOUBLE_ESCAPING, this function escapes also the<tr><td><a id="l518"></a><a href="#l518">518</a><td> * lowercase letter &quot;e&quot;.<tr><td><a id="l519"></a><a href="#l519">519</a><td> *<tr><td><a id="l520"></a><a href="#l520">520</a><td> * NOTE(user):<tr><td><a id="l521"></a><a href="#l521">521</a><td> * HtmlEscape is often called during the generation of large blocks of HTML.<tr><td><a id="l522"></a><a href="#l522">522</a><td> * Using statics for the regular expressions and strings is an optimization<tr><td><a id="l523"></a><a href="#l523">523</a><td> * that can more than half the amount of time IE spends in this function for<tr><td><a id="l524"></a><a href="#l524">524</a><td> * large apps, since strings and regexes both contribute to GC allocations.<tr><td><a id="l525"></a><a href="#l525">525</a><td> *<tr><td><a id="l526"></a><a href="#l526">526</a><td> * Testing for the presence of a character before escaping increases the number<tr><td><a id="l527"></a><a href="#l527">527</a><td> * of function calls, but actually provides a speed increase for the average<tr><td><a id="l528"></a><a href="#l528">528</a><td> * case -- since the average case often doesn&#39;t require the escaping of all 4<tr><td><a id="l529"></a><a href="#l529">529</a><td> * characters and indexOf() is much cheaper than replace().<tr><td><a id="l530"></a><a href="#l530">530</a><td> * The worst case does suffer slightly from the additional calls, therefore the<tr><td><a id="l531"></a><a href="#l531">531</a><td> * opt_isLikelyToContainHtmlChars option has been included for situations<tr><td><a id="l532"></a><a href="#l532">532</a><td> * where all 4 HTML entities are very likely to be present and need escaping.<tr><td><a id="l533"></a><a href="#l533">533</a><td> *<tr><td><a id="l534"></a><a href="#l534">534</a><td> * Some benchmarks (times tended to fluctuate +-0.05ms):<tr><td><a id="l535"></a><a href="#l535">535</a><td> *                                     FireFox                     IE6<tr><td><a id="l536"></a><a href="#l536">536</a><td> * (no chars / average (mix of cases) / all 4 chars)<tr><td><a id="l537"></a><a href="#l537">537</a><td> * no checks                     0.13 / 0.22 / 0.22         0.23 / 0.53 / 0.80<tr><td><a id="l538"></a><a href="#l538">538</a><td> * indexOf                       0.08 / 0.17 / 0.26         0.22 / 0.54 / 0.84<tr><td><a id="l539"></a><a href="#l539">539</a><td> * indexOf + re test             0.07 / 0.17 / 0.28         0.19 / 0.50 / 0.85<tr><td><a id="l540"></a><a href="#l540">540</a><td> *<tr><td><a id="l541"></a><a href="#l541">541</a><td> * An additional advantage of checking if replace actually needs to be called<tr><td><a id="l542"></a><a href="#l542">542</a><td> * is a reduction in the number of object allocations, so as the size of the<tr><td><a id="l543"></a><a href="#l543">543</a><td> * application grows the difference between the various methods would increase.<tr><td><a id="l544"></a><a href="#l544">544</a><td> *<tr><td><a id="l545"></a><a href="#l545">545</a><td> * @param {string} str string to be escaped.<tr><td><a id="l546"></a><a href="#l546">546</a><td> * @param {boolean=} opt_isLikelyToContainHtmlChars Don&#39;t perform a check to see<tr><td><a id="l547"></a><a href="#l547">547</a><td> *     if the character needs replacing - use this option if you expect each of<tr><td><a id="l548"></a><a href="#l548">548</a><td> *     the characters to appear often. Leave false if you expect few html<tr><td><a id="l549"></a><a href="#l549">549</a><td> *     characters to occur in your strings, such as if you are escaping HTML.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * @return {string} An escaped copy of {@code str}.<tr><td><a id="l551"></a><a href="#l551">551</a><td> */<tr><td><a id="l552"></a><a href="#l552">552</a><td>goog.string.htmlEscape = function(str, opt_isLikelyToContainHtmlChars) {<tr><td><a id="l553"></a><a href="#l553">553</a><td><tr><td><a id="l554"></a><a href="#l554">554</a><td>  if (opt_isLikelyToContainHtmlChars) {<tr><td><a id="l555"></a><a href="#l555">555</a><td>    str = str.replace(goog.string.AMP_RE_, &#39;&amp;amp;&#39;)<tr><td><a id="l556"></a><a href="#l556">556</a><td>          .replace(goog.string.LT_RE_, &#39;&amp;lt;&#39;)<tr><td><a id="l557"></a><a href="#l557">557</a><td>          .replace(goog.string.GT_RE_, &#39;&amp;gt;&#39;)<tr><td><a id="l558"></a><a href="#l558">558</a><td>          .replace(goog.string.QUOT_RE_, &#39;&amp;quot;&#39;)<tr><td><a id="l559"></a><a href="#l559">559</a><td>          .replace(goog.string.SINGLE_QUOTE_RE_, &#39;&amp;#39;&#39;)<tr><td><a id="l560"></a><a href="#l560">560</a><td>          .replace(goog.string.NULL_RE_, &#39;&amp;#0;&#39;);<tr><td><a id="l561"></a><a href="#l561">561</a><td>    if (goog.string.DETECT_DOUBLE_ESCAPING) {<tr><td><a id="l562"></a><a href="#l562">562</a><td>      str = str.replace(goog.string.E_RE_, &#39;&amp;#101;&#39;);<tr><td><a id="l563"></a><a href="#l563">563</a><td>    }<tr><td><a id="l564"></a><a href="#l564">564</a><td>    return str;<tr><td><a id="l565"></a><a href="#l565">565</a><td><tr><td><a id="l566"></a><a href="#l566">566</a><td>  } else {<tr><td><a id="l567"></a><a href="#l567">567</a><td>    // quick test helps in the case when there are no chars to replace, in<tr><td><a id="l568"></a><a href="#l568">568</a><td>    // worst case this makes barely a difference to the time taken<tr><td><a id="l569"></a><a href="#l569">569</a><td>    if (!goog.string.ALL_RE_.test(str)) return str;<tr><td><a id="l570"></a><a href="#l570">570</a><td><tr><td><a id="l571"></a><a href="#l571">571</a><td>    // str.indexOf is faster than regex.test in this case<tr><td><a id="l572"></a><a href="#l572">572</a><td>    if (str.indexOf(&#39;&amp;&#39;) != -1) {<tr><td><a id="l573"></a><a href="#l573">573</a><td>      str = str.replace(goog.string.AMP_RE_, &#39;&amp;amp;&#39;);<tr><td><a id="l574"></a><a href="#l574">574</a><td>    }<tr><td><a id="l575"></a><a href="#l575">575</a><td>    if (str.indexOf(&#39;&lt;&#39;) != -1) {<tr><td><a id="l576"></a><a href="#l576">576</a><td>      str = str.replace(goog.string.LT_RE_, &#39;&amp;lt;&#39;);<tr><td><a id="l577"></a><a href="#l577">577</a><td>    }<tr><td><a id="l578"></a><a href="#l578">578</a><td>    if (str.indexOf(&#39;&gt;&#39;) != -1) {<tr><td><a id="l579"></a><a href="#l579">579</a><td>      str = str.replace(goog.string.GT_RE_, &#39;&amp;gt;&#39;);<tr><td><a id="l580"></a><a href="#l580">580</a><td>    }<tr><td><a id="l581"></a><a href="#l581">581</a><td>    if (str.indexOf(&#39;&quot;&#39;) != -1) {<tr><td><a id="l582"></a><a href="#l582">582</a><td>      str = str.replace(goog.string.QUOT_RE_, &#39;&amp;quot;&#39;);<tr><td><a id="l583"></a><a href="#l583">583</a><td>    }<tr><td><a id="l584"></a><a href="#l584">584</a><td>    if (str.indexOf(&#39;\&#39;&#39;) != -1) {<tr><td><a id="l585"></a><a href="#l585">585</a><td>      str = str.replace(goog.string.SINGLE_QUOTE_RE_, &#39;&amp;#39;&#39;);<tr><td><a id="l586"></a><a href="#l586">586</a><td>    }<tr><td><a id="l587"></a><a href="#l587">587</a><td>    if (str.indexOf(&#39;\x00&#39;) != -1) {<tr><td><a id="l588"></a><a href="#l588">588</a><td>      str = str.replace(goog.string.NULL_RE_, &#39;&amp;#0;&#39;);<tr><td><a id="l589"></a><a href="#l589">589</a><td>    }<tr><td><a id="l590"></a><a href="#l590">590</a><td>    if (goog.string.DETECT_DOUBLE_ESCAPING &amp;&amp; str.indexOf(&#39;e&#39;) != -1) {<tr><td><a id="l591"></a><a href="#l591">591</a><td>      str = str.replace(goog.string.E_RE_, &#39;&amp;#101;&#39;);<tr><td><a id="l592"></a><a href="#l592">592</a><td>    }<tr><td><a id="l593"></a><a href="#l593">593</a><td>    return str;<tr><td><a id="l594"></a><a href="#l594">594</a><td>  }<tr><td><a id="l595"></a><a href="#l595">595</a><td>};<tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td><tr><td><a id="l598"></a><a href="#l598">598</a><td>/**<tr><td><a id="l599"></a><a href="#l599">599</a><td> * Regular expression that matches an ampersand, for use in escaping.<tr><td><a id="l600"></a><a href="#l600">600</a><td> * @const {!RegExp}<tr><td><a id="l601"></a><a href="#l601">601</a><td> * @private<tr><td><a id="l602"></a><a href="#l602">602</a><td> */<tr><td><a id="l603"></a><a href="#l603">603</a><td>goog.string.AMP_RE_ = /&amp;/g;<tr><td><a id="l604"></a><a href="#l604">604</a><td><tr><td><a id="l605"></a><a href="#l605">605</a><td><tr><td><a id="l606"></a><a href="#l606">606</a><td>/**<tr><td><a id="l607"></a><a href="#l607">607</a><td> * Regular expression that matches a less than sign, for use in escaping.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @const {!RegExp}<tr><td><a id="l609"></a><a href="#l609">609</a><td> * @private<tr><td><a id="l610"></a><a href="#l610">610</a><td> */<tr><td><a id="l611"></a><a href="#l611">611</a><td>goog.string.LT_RE_ = /&lt;/g;<tr><td><a id="l612"></a><a href="#l612">612</a><td><tr><td><a id="l613"></a><a href="#l613">613</a><td><tr><td><a id="l614"></a><a href="#l614">614</a><td>/**<tr><td><a id="l615"></a><a href="#l615">615</a><td> * Regular expression that matches a greater than sign, for use in escaping.<tr><td><a id="l616"></a><a href="#l616">616</a><td> * @const {!RegExp}<tr><td><a id="l617"></a><a href="#l617">617</a><td> * @private<tr><td><a id="l618"></a><a href="#l618">618</a><td> */<tr><td><a id="l619"></a><a href="#l619">619</a><td>goog.string.GT_RE_ = /&gt;/g;<tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td><tr><td><a id="l622"></a><a href="#l622">622</a><td>/**<tr><td><a id="l623"></a><a href="#l623">623</a><td> * Regular expression that matches a double quote, for use in escaping.<tr><td><a id="l624"></a><a href="#l624">624</a><td> * @const {!RegExp}<tr><td><a id="l625"></a><a href="#l625">625</a><td> * @private<tr><td><a id="l626"></a><a href="#l626">626</a><td> */<tr><td><a id="l627"></a><a href="#l627">627</a><td>goog.string.QUOT_RE_ = /&quot;/g;<tr><td><a id="l628"></a><a href="#l628">628</a><td><tr><td><a id="l629"></a><a href="#l629">629</a><td><tr><td><a id="l630"></a><a href="#l630">630</a><td>/**<tr><td><a id="l631"></a><a href="#l631">631</a><td> * Regular expression that matches a single quote, for use in escaping.<tr><td><a id="l632"></a><a href="#l632">632</a><td> * @const {!RegExp}<tr><td><a id="l633"></a><a href="#l633">633</a><td> * @private<tr><td><a id="l634"></a><a href="#l634">634</a><td> */<tr><td><a id="l635"></a><a href="#l635">635</a><td>goog.string.SINGLE_QUOTE_RE_ = /&#39;/g;<tr><td><a id="l636"></a><a href="#l636">636</a><td><tr><td><a id="l637"></a><a href="#l637">637</a><td><tr><td><a id="l638"></a><a href="#l638">638</a><td>/**<tr><td><a id="l639"></a><a href="#l639">639</a><td> * Regular expression that matches null character, for use in escaping.<tr><td><a id="l640"></a><a href="#l640">640</a><td> * @const {!RegExp}<tr><td><a id="l641"></a><a href="#l641">641</a><td> * @private<tr><td><a id="l642"></a><a href="#l642">642</a><td> */<tr><td><a id="l643"></a><a href="#l643">643</a><td>goog.string.NULL_RE_ = /\x00/g;<tr><td><a id="l644"></a><a href="#l644">644</a><td><tr><td><a id="l645"></a><a href="#l645">645</a><td><tr><td><a id="l646"></a><a href="#l646">646</a><td>/**<tr><td><a id="l647"></a><a href="#l647">647</a><td> * Regular expression that matches a lowercase letter &quot;e&quot;, for use in escaping.<tr><td><a id="l648"></a><a href="#l648">648</a><td> * @const {!RegExp}<tr><td><a id="l649"></a><a href="#l649">649</a><td> * @private<tr><td><a id="l650"></a><a href="#l650">650</a><td> */<tr><td><a id="l651"></a><a href="#l651">651</a><td>goog.string.E_RE_ = /e/g;<tr><td><a id="l652"></a><a href="#l652">652</a><td><tr><td><a id="l653"></a><a href="#l653">653</a><td><tr><td><a id="l654"></a><a href="#l654">654</a><td>/**<tr><td><a id="l655"></a><a href="#l655">655</a><td> * Regular expression that matches any character that needs to be escaped.<tr><td><a id="l656"></a><a href="#l656">656</a><td> * @const {!RegExp}<tr><td><a id="l657"></a><a href="#l657">657</a><td> * @private<tr><td><a id="l658"></a><a href="#l658">658</a><td> */<tr><td><a id="l659"></a><a href="#l659">659</a><td>goog.string.ALL_RE_ = (goog.string.DETECT_DOUBLE_ESCAPING ?<tr><td><a id="l660"></a><a href="#l660">660</a><td>    /[\x00&amp;&lt;&gt;&quot;&#39;e]/ :<tr><td><a id="l661"></a><a href="#l661">661</a><td>    /[\x00&amp;&lt;&gt;&quot;&#39;]/);<tr><td><a id="l662"></a><a href="#l662">662</a><td><tr><td><a id="l663"></a><a href="#l663">663</a><td><tr><td><a id="l664"></a><a href="#l664">664</a><td>/**<tr><td><a id="l665"></a><a href="#l665">665</a><td> * Unescapes an HTML string.<tr><td><a id="l666"></a><a href="#l666">666</a><td> *<tr><td><a id="l667"></a><a href="#l667">667</a><td> * @param {string} str The string to unescape.<tr><td><a id="l668"></a><a href="#l668">668</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a id="l669"></a><a href="#l669">669</a><td> */<tr><td><a id="l670"></a><a href="#l670">670</a><td>goog.string.unescapeEntities = function(str) {<tr><td><a id="l671"></a><a href="#l671">671</a><td>  if (goog.string.contains(str, &#39;&amp;&#39;)) {<tr><td><a id="l672"></a><a href="#l672">672</a><td>    // We are careful not to use a DOM if we do not have one or we explicitly<tr><td><a id="l673"></a><a href="#l673">673</a><td>    // requested non-DOM html unescaping.<tr><td><a id="l674"></a><a href="#l674">674</a><td>    if (!goog.string.FORCE_NON_DOM_HTML_UNESCAPING &amp;&amp;<tr><td><a id="l675"></a><a href="#l675">675</a><td>        &#39;document&#39; in goog.global) {<tr><td><a id="l676"></a><a href="#l676">676</a><td>      return goog.string.unescapeEntitiesUsingDom_(str);<tr><td><a id="l677"></a><a href="#l677">677</a><td>    } else {<tr><td><a id="l678"></a><a href="#l678">678</a><td>      // Fall back on pure XML entities<tr><td><a id="l679"></a><a href="#l679">679</a><td>      return goog.string.unescapePureXmlEntities_(str);<tr><td><a id="l680"></a><a href="#l680">680</a><td>    }<tr><td><a id="l681"></a><a href="#l681">681</a><td>  }<tr><td><a id="l682"></a><a href="#l682">682</a><td>  return str;<tr><td><a id="l683"></a><a href="#l683">683</a><td>};<tr><td><a id="l684"></a><a href="#l684">684</a><td><tr><td><a id="l685"></a><a href="#l685">685</a><td><tr><td><a id="l686"></a><a href="#l686">686</a><td>/**<tr><td><a id="l687"></a><a href="#l687">687</a><td> * Unescapes a HTML string using the provided document.<tr><td><a id="l688"></a><a href="#l688">688</a><td> *<tr><td><a id="l689"></a><a href="#l689">689</a><td> * @param {string} str The string to unescape.<tr><td><a id="l690"></a><a href="#l690">690</a><td> * @param {!Document} document A document to use in escaping the string.<tr><td><a id="l691"></a><a href="#l691">691</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a id="l692"></a><a href="#l692">692</a><td> */<tr><td><a id="l693"></a><a href="#l693">693</a><td>goog.string.unescapeEntitiesWithDocument = function(str, document) {<tr><td><a id="l694"></a><a href="#l694">694</a><td>  if (goog.string.contains(str, &#39;&amp;&#39;)) {<tr><td><a id="l695"></a><a href="#l695">695</a><td>    return goog.string.unescapeEntitiesUsingDom_(str, document);<tr><td><a id="l696"></a><a href="#l696">696</a><td>  }<tr><td><a id="l697"></a><a href="#l697">697</a><td>  return str;<tr><td><a id="l698"></a><a href="#l698">698</a><td>};<tr><td><a id="l699"></a><a href="#l699">699</a><td><tr><td><a id="l700"></a><a href="#l700">700</a><td><tr><td><a id="l701"></a><a href="#l701">701</a><td>/**<tr><td><a id="l702"></a><a href="#l702">702</a><td> * Unescapes an HTML string using a DOM to resolve non-XML, non-numeric<tr><td><a id="l703"></a><a href="#l703">703</a><td> * entities. This function is XSS-safe and whitespace-preserving.<tr><td><a id="l704"></a><a href="#l704">704</a><td> * @private<tr><td><a id="l705"></a><a href="#l705">705</a><td> * @param {string} str The string to unescape.<tr><td><a id="l706"></a><a href="#l706">706</a><td> * @param {Document=} opt_document An optional document to use for creating<tr><td><a id="l707"></a><a href="#l707">707</a><td> *     elements. If this is not specified then the default window.document<tr><td><a id="l708"></a><a href="#l708">708</a><td> *     will be used.<tr><td><a id="l709"></a><a href="#l709">709</a><td> * @return {string} The unescaped {@code str} string.<tr><td><a id="l710"></a><a href="#l710">710</a><td> */<tr><td><a id="l711"></a><a href="#l711">711</a><td>goog.string.unescapeEntitiesUsingDom_ = function(str, opt_document) {<tr><td><a id="l712"></a><a href="#l712">712</a><td>  /** @type {!Object&lt;string, string&gt;} */<tr><td><a id="l713"></a><a href="#l713">713</a><td>  var seen = {&#39;&amp;amp;&#39;: &#39;&amp;&#39;, &#39;&amp;lt;&#39;: &#39;&lt;&#39;, &#39;&amp;gt;&#39;: &#39;&gt;&#39;, &#39;&amp;quot;&#39;: &#39;&quot;&#39;};<tr><td><a id="l714"></a><a href="#l714">714</a><td>  var div;<tr><td><a id="l715"></a><a href="#l715">715</a><td>  if (opt_document) {<tr><td><a id="l716"></a><a href="#l716">716</a><td>    div = opt_document.createElement(&#39;div&#39;);<tr><td><a id="l717"></a><a href="#l717">717</a><td>  } else {<tr><td><a id="l718"></a><a href="#l718">718</a><td>    div = goog.global.document.createElement(&#39;div&#39;);<tr><td><a id="l719"></a><a href="#l719">719</a><td>  }<tr><td><a id="l720"></a><a href="#l720">720</a><td>  // Match as many valid entity characters as possible. If the actual entity<tr><td><a id="l721"></a><a href="#l721">721</a><td>  // happens to be shorter, it will still work as innerHTML will return the<tr><td><a id="l722"></a><a href="#l722">722</a><td>  // trailing characters unchanged. Since the entity characters do not include<tr><td><a id="l723"></a><a href="#l723">723</a><td>  // open angle bracket, there is no chance of XSS from the innerHTML use.<tr><td><a id="l724"></a><a href="#l724">724</a><td>  // Since no whitespace is passed to innerHTML, whitespace is preserved.<tr><td><a id="l725"></a><a href="#l725">725</a><td>  return str.replace(goog.string.HTML_ENTITY_PATTERN_, function(s, entity) {<tr><td><a id="l726"></a><a href="#l726">726</a><td>    // Check for cached entity.<tr><td><a id="l727"></a><a href="#l727">727</a><td>    var value = seen[s];<tr><td><a id="l728"></a><a href="#l728">728</a><td>    if (value) {<tr><td><a id="l729"></a><a href="#l729">729</a><td>      return value;<tr><td><a id="l730"></a><a href="#l730">730</a><td>    }<tr><td><a id="l731"></a><a href="#l731">731</a><td>    // Check for numeric entity.<tr><td><a id="l732"></a><a href="#l732">732</a><td>    if (entity.charAt(0) == &#39;#&#39;) {<tr><td><a id="l733"></a><a href="#l733">733</a><td>      // Prefix with 0 so that hex entities (e.g. &amp;#x10) parse as hex numbers.<tr><td><a id="l734"></a><a href="#l734">734</a><td>      var n = Number(&#39;0&#39; + entity.substr(1));<tr><td><a id="l735"></a><a href="#l735">735</a><td>      if (!isNaN(n)) {<tr><td><a id="l736"></a><a href="#l736">736</a><td>        value = String.fromCharCode(n);<tr><td><a id="l737"></a><a href="#l737">737</a><td>      }<tr><td><a id="l738"></a><a href="#l738">738</a><td>    }<tr><td><a id="l739"></a><a href="#l739">739</a><td>    // Fall back to innerHTML otherwise.<tr><td><a id="l740"></a><a href="#l740">740</a><td>    if (!value) {<tr><td><a id="l741"></a><a href="#l741">741</a><td>      // Append a non-entity character to avoid a bug in Webkit that parses<tr><td><a id="l742"></a><a href="#l742">742</a><td>      // an invalid entity at the end of innerHTML text as the empty string.<tr><td><a id="l743"></a><a href="#l743">743</a><td>      div.innerHTML = s + &#39; &#39;;<tr><td><a id="l744"></a><a href="#l744">744</a><td>      // Then remove the trailing character from the result.<tr><td><a id="l745"></a><a href="#l745">745</a><td>      value = div.firstChild.nodeValue.slice(0, -1);<tr><td><a id="l746"></a><a href="#l746">746</a><td>    }<tr><td><a id="l747"></a><a href="#l747">747</a><td>    // Cache and return.<tr><td><a id="l748"></a><a href="#l748">748</a><td>    return seen[s] = value;<tr><td><a id="l749"></a><a href="#l749">749</a><td>  });<tr><td><a id="l750"></a><a href="#l750">750</a><td>};<tr><td><a id="l751"></a><a href="#l751">751</a><td><tr><td><a id="l752"></a><a href="#l752">752</a><td><tr><td><a id="l753"></a><a href="#l753">753</a><td>/**<tr><td><a id="l754"></a><a href="#l754">754</a><td> * Unescapes XML entities.<tr><td><a id="l755"></a><a href="#l755">755</a><td> * @private<tr><td><a id="l756"></a><a href="#l756">756</a><td> * @param {string} str The string to unescape.<tr><td><a id="l757"></a><a href="#l757">757</a><td> * @return {string} An unescaped copy of {@code str}.<tr><td><a id="l758"></a><a href="#l758">758</a><td> */<tr><td><a id="l759"></a><a href="#l759">759</a><td>goog.string.unescapePureXmlEntities_ = function(str) {<tr><td><a id="l760"></a><a href="#l760">760</a><td>  return str.replace(/&amp;([^;]+);/g, function(s, entity) {<tr><td><a id="l761"></a><a href="#l761">761</a><td>    switch (entity) {<tr><td><a id="l762"></a><a href="#l762">762</a><td>      case &#39;amp&#39;:<tr><td><a id="l763"></a><a href="#l763">763</a><td>        return &#39;&amp;&#39;;<tr><td><a id="l764"></a><a href="#l764">764</a><td>      case &#39;lt&#39;:<tr><td><a id="l765"></a><a href="#l765">765</a><td>        return &#39;&lt;&#39;;<tr><td><a id="l766"></a><a href="#l766">766</a><td>      case &#39;gt&#39;:<tr><td><a id="l767"></a><a href="#l767">767</a><td>        return &#39;&gt;&#39;;<tr><td><a id="l768"></a><a href="#l768">768</a><td>      case &#39;quot&#39;:<tr><td><a id="l769"></a><a href="#l769">769</a><td>        return &#39;&quot;&#39;;<tr><td><a id="l770"></a><a href="#l770">770</a><td>      default:<tr><td><a id="l771"></a><a href="#l771">771</a><td>        if (entity.charAt(0) == &#39;#&#39;) {<tr><td><a id="l772"></a><a href="#l772">772</a><td>          // Prefix with 0 so that hex entities (e.g. &amp;#x10) parse as hex.<tr><td><a id="l773"></a><a href="#l773">773</a><td>          var n = Number(&#39;0&#39; + entity.substr(1));<tr><td><a id="l774"></a><a href="#l774">774</a><td>          if (!isNaN(n)) {<tr><td><a id="l775"></a><a href="#l775">775</a><td>            return String.fromCharCode(n);<tr><td><a id="l776"></a><a href="#l776">776</a><td>          }<tr><td><a id="l777"></a><a href="#l777">777</a><td>        }<tr><td><a id="l778"></a><a href="#l778">778</a><td>        // For invalid entities we just return the entity<tr><td><a id="l779"></a><a href="#l779">779</a><td>        return s;<tr><td><a id="l780"></a><a href="#l780">780</a><td>    }<tr><td><a id="l781"></a><a href="#l781">781</a><td>  });<tr><td><a id="l782"></a><a href="#l782">782</a><td>};<tr><td><a id="l783"></a><a href="#l783">783</a><td><tr><td><a id="l784"></a><a href="#l784">784</a><td><tr><td><a id="l785"></a><a href="#l785">785</a><td>/**<tr><td><a id="l786"></a><a href="#l786">786</a><td> * Regular expression that matches an HTML entity.<tr><td><a id="l787"></a><a href="#l787">787</a><td> * See also HTML5: Tokenization / Tokenizing character references.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * @private<tr><td><a id="l789"></a><a href="#l789">789</a><td> * @type {!RegExp}<tr><td><a id="l790"></a><a href="#l790">790</a><td> */<tr><td><a id="l791"></a><a href="#l791">791</a><td>goog.string.HTML_ENTITY_PATTERN_ = /&amp;([^;\s&lt;&amp;]+);?/g;<tr><td><a id="l792"></a><a href="#l792">792</a><td><tr><td><a id="l793"></a><a href="#l793">793</a><td><tr><td><a id="l794"></a><a href="#l794">794</a><td>/**<tr><td><a id="l795"></a><a href="#l795">795</a><td> * Do escaping of whitespace to preserve spatial formatting. We use character<tr><td><a id="l796"></a><a href="#l796">796</a><td> * entity #160 to make it safer for xml.<tr><td><a id="l797"></a><a href="#l797">797</a><td> * @param {string} str The string in which to escape whitespace.<tr><td><a id="l798"></a><a href="#l798">798</a><td> * @param {boolean=} opt_xml Whether to use XML compatible tags.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @return {string} An escaped copy of {@code str}.<tr><td><a id="l800"></a><a href="#l800">800</a><td> */<tr><td><a id="l801"></a><a href="#l801">801</a><td>goog.string.whitespaceEscape = function(str, opt_xml) {<tr><td><a id="l802"></a><a href="#l802">802</a><td>  // This doesn&#39;t use goog.string.preserveSpaces for backwards compatibility.<tr><td><a id="l803"></a><a href="#l803">803</a><td>  return goog.string.newLineToBr(str.replace(/  /g, &#39; &amp;#160;&#39;), opt_xml);<tr><td><a id="l804"></a><a href="#l804">804</a><td>};<tr><td><a id="l805"></a><a href="#l805">805</a><td><tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td>/**<tr><td><a id="l808"></a><a href="#l808">808</a><td> * Preserve spaces that would be otherwise collapsed in HTML by replacing them<tr><td><a id="l809"></a><a href="#l809">809</a><td> * with non-breaking space Unicode characters.<tr><td><a id="l810"></a><a href="#l810">810</a><td> * @param {string} str The string in which to preserve whitespace.<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @return {string} A copy of {@code str} with preserved whitespace.<tr><td><a id="l812"></a><a href="#l812">812</a><td> */<tr><td><a id="l813"></a><a href="#l813">813</a><td>goog.string.preserveSpaces = function(str) {<tr><td><a id="l814"></a><a href="#l814">814</a><td>  return str.replace(/(^|[\n ]) /g, &#39;$1&#39; + goog.string.Unicode.NBSP);<tr><td><a id="l815"></a><a href="#l815">815</a><td>};<tr><td><a id="l816"></a><a href="#l816">816</a><td><tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td>/**<tr><td><a id="l819"></a><a href="#l819">819</a><td> * Strip quote characters around a string.  The second argument is a string of<tr><td><a id="l820"></a><a href="#l820">820</a><td> * characters to treat as quotes.  This can be a single character or a string of<tr><td><a id="l821"></a><a href="#l821">821</a><td> * multiple character and in that case each of those are treated as possible<tr><td><a id="l822"></a><a href="#l822">822</a><td> * quote characters. For example:<tr><td><a id="l823"></a><a href="#l823">823</a><td> *<tr><td><a id="l824"></a><a href="#l824">824</a><td> * &lt;pre&gt;<tr><td><a id="l825"></a><a href="#l825">825</a><td> * goog.string.stripQuotes(&#39;&quot;abc&quot;&#39;, &#39;&quot;`&#39;) --&gt; &#39;abc&#39;<tr><td><a id="l826"></a><a href="#l826">826</a><td> * goog.string.stripQuotes(&#39;`abc`&#39;, &#39;&quot;`&#39;) --&gt; &#39;abc&#39;<tr><td><a id="l827"></a><a href="#l827">827</a><td> * &lt;/pre&gt;<tr><td><a id="l828"></a><a href="#l828">828</a><td> *<tr><td><a id="l829"></a><a href="#l829">829</a><td> * @param {string} str The string to strip.<tr><td><a id="l830"></a><a href="#l830">830</a><td> * @param {string} quoteChars The quote characters to strip.<tr><td><a id="l831"></a><a href="#l831">831</a><td> * @return {string} A copy of {@code str} without the quotes.<tr><td><a id="l832"></a><a href="#l832">832</a><td> */<tr><td><a id="l833"></a><a href="#l833">833</a><td>goog.string.stripQuotes = function(str, quoteChars) {<tr><td><a id="l834"></a><a href="#l834">834</a><td>  var length = quoteChars.length;<tr><td><a id="l835"></a><a href="#l835">835</a><td>  for (var i = 0; i &lt; length; i++) {<tr><td><a id="l836"></a><a href="#l836">836</a><td>    var quoteChar = length == 1 ? quoteChars : quoteChars.charAt(i);<tr><td><a id="l837"></a><a href="#l837">837</a><td>    if (str.charAt(0) == quoteChar &amp;&amp; str.charAt(str.length - 1) == quoteChar) {<tr><td><a id="l838"></a><a href="#l838">838</a><td>      return str.substring(1, str.length - 1);<tr><td><a id="l839"></a><a href="#l839">839</a><td>    }<tr><td><a id="l840"></a><a href="#l840">840</a><td>  }<tr><td><a id="l841"></a><a href="#l841">841</a><td>  return str;<tr><td><a id="l842"></a><a href="#l842">842</a><td>};<tr><td><a id="l843"></a><a href="#l843">843</a><td><tr><td><a id="l844"></a><a href="#l844">844</a><td><tr><td><a id="l845"></a><a href="#l845">845</a><td>/**<tr><td><a id="l846"></a><a href="#l846">846</a><td> * Truncates a string to a certain length and adds &#39;...&#39; if necessary.  The<tr><td><a id="l847"></a><a href="#l847">847</a><td> * length also accounts for the ellipsis, so a maximum length of 10 and a string<tr><td><a id="l848"></a><a href="#l848">848</a><td> * &#39;Hello World!&#39; produces &#39;Hello W...&#39;.<tr><td><a id="l849"></a><a href="#l849">849</a><td> * @param {string} str The string to truncate.<tr><td><a id="l850"></a><a href="#l850">850</a><td> * @param {number} chars Max number of characters.<tr><td><a id="l851"></a><a href="#l851">851</a><td> * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped<tr><td><a id="l852"></a><a href="#l852">852</a><td> *     characters from being cut off in the middle.<tr><td><a id="l853"></a><a href="#l853">853</a><td> * @return {string} The truncated {@code str} string.<tr><td><a id="l854"></a><a href="#l854">854</a><td> */<tr><td><a id="l855"></a><a href="#l855">855</a><td>goog.string.truncate = function(str, chars, opt_protectEscapedCharacters) {<tr><td><a id="l856"></a><a href="#l856">856</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a id="l857"></a><a href="#l857">857</a><td>    str = goog.string.unescapeEntities(str);<tr><td><a id="l858"></a><a href="#l858">858</a><td>  }<tr><td><a id="l859"></a><a href="#l859">859</a><td><tr><td><a id="l860"></a><a href="#l860">860</a><td>  if (str.length &gt; chars) {<tr><td><a id="l861"></a><a href="#l861">861</a><td>    str = str.substring(0, chars - 3) + &#39;...&#39;;<tr><td><a id="l862"></a><a href="#l862">862</a><td>  }<tr><td><a id="l863"></a><a href="#l863">863</a><td><tr><td><a id="l864"></a><a href="#l864">864</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a id="l865"></a><a href="#l865">865</a><td>    str = goog.string.htmlEscape(str);<tr><td><a id="l866"></a><a href="#l866">866</a><td>  }<tr><td><a id="l867"></a><a href="#l867">867</a><td><tr><td><a id="l868"></a><a href="#l868">868</a><td>  return str;<tr><td><a id="l869"></a><a href="#l869">869</a><td>};<tr><td><a id="l870"></a><a href="#l870">870</a><td><tr><td><a id="l871"></a><a href="#l871">871</a><td><tr><td><a id="l872"></a><a href="#l872">872</a><td>/**<tr><td><a id="l873"></a><a href="#l873">873</a><td> * Truncate a string in the middle, adding &quot;...&quot; if necessary,<tr><td><a id="l874"></a><a href="#l874">874</a><td> * and favoring the beginning of the string.<tr><td><a id="l875"></a><a href="#l875">875</a><td> * @param {string} str The string to truncate the middle of.<tr><td><a id="l876"></a><a href="#l876">876</a><td> * @param {number} chars Max number of characters.<tr><td><a id="l877"></a><a href="#l877">877</a><td> * @param {boolean=} opt_protectEscapedCharacters Whether to protect escaped<tr><td><a id="l878"></a><a href="#l878">878</a><td> *     characters from being cutoff in the middle.<tr><td><a id="l879"></a><a href="#l879">879</a><td> * @param {number=} opt_trailingChars Optional number of trailing characters to<tr><td><a id="l880"></a><a href="#l880">880</a><td> *     leave at the end of the string, instead of truncating as close to the<tr><td><a id="l881"></a><a href="#l881">881</a><td> *     middle as possible.<tr><td><a id="l882"></a><a href="#l882">882</a><td> * @return {string} A truncated copy of {@code str}.<tr><td><a id="l883"></a><a href="#l883">883</a><td> */<tr><td><a id="l884"></a><a href="#l884">884</a><td>goog.string.truncateMiddle = function(str, chars,<tr><td><a id="l885"></a><a href="#l885">885</a><td>    opt_protectEscapedCharacters, opt_trailingChars) {<tr><td><a id="l886"></a><a href="#l886">886</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a id="l887"></a><a href="#l887">887</a><td>    str = goog.string.unescapeEntities(str);<tr><td><a id="l888"></a><a href="#l888">888</a><td>  }<tr><td><a id="l889"></a><a href="#l889">889</a><td><tr><td><a id="l890"></a><a href="#l890">890</a><td>  if (opt_trailingChars &amp;&amp; str.length &gt; chars) {<tr><td><a id="l891"></a><a href="#l891">891</a><td>    if (opt_trailingChars &gt; chars) {<tr><td><a id="l892"></a><a href="#l892">892</a><td>      opt_trailingChars = chars;<tr><td><a id="l893"></a><a href="#l893">893</a><td>    }<tr><td><a id="l894"></a><a href="#l894">894</a><td>    var endPoint = str.length - opt_trailingChars;<tr><td><a id="l895"></a><a href="#l895">895</a><td>    var startPoint = chars - opt_trailingChars;<tr><td><a id="l896"></a><a href="#l896">896</a><td>    str = str.substring(0, startPoint) + &#39;...&#39; + str.substring(endPoint);<tr><td><a id="l897"></a><a href="#l897">897</a><td>  } else if (str.length &gt; chars) {<tr><td><a id="l898"></a><a href="#l898">898</a><td>    // Favor the beginning of the string:<tr><td><a id="l899"></a><a href="#l899">899</a><td>    var half = Math.floor(chars / 2);<tr><td><a id="l900"></a><a href="#l900">900</a><td>    var endPos = str.length - half;<tr><td><a id="l901"></a><a href="#l901">901</a><td>    half += chars % 2;<tr><td><a id="l902"></a><a href="#l902">902</a><td>    str = str.substring(0, half) + &#39;...&#39; + str.substring(endPos);<tr><td><a id="l903"></a><a href="#l903">903</a><td>  }<tr><td><a id="l904"></a><a href="#l904">904</a><td><tr><td><a id="l905"></a><a href="#l905">905</a><td>  if (opt_protectEscapedCharacters) {<tr><td><a id="l906"></a><a href="#l906">906</a><td>    str = goog.string.htmlEscape(str);<tr><td><a id="l907"></a><a href="#l907">907</a><td>  }<tr><td><a id="l908"></a><a href="#l908">908</a><td><tr><td><a id="l909"></a><a href="#l909">909</a><td>  return str;<tr><td><a id="l910"></a><a href="#l910">910</a><td>};<tr><td><a id="l911"></a><a href="#l911">911</a><td><tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td>/**<tr><td><a id="l914"></a><a href="#l914">914</a><td> * Special chars that need to be escaped for goog.string.quote.<tr><td><a id="l915"></a><a href="#l915">915</a><td> * @private {!Object&lt;string, string&gt;}<tr><td><a id="l916"></a><a href="#l916">916</a><td> */<tr><td><a id="l917"></a><a href="#l917">917</a><td>goog.string.specialEscapeChars_ = {<tr><td><a id="l918"></a><a href="#l918">918</a><td>  &#39;\0&#39;: &#39;\\0&#39;,<tr><td><a id="l919"></a><a href="#l919">919</a><td>  &#39;\b&#39;: &#39;\\b&#39;,<tr><td><a id="l920"></a><a href="#l920">920</a><td>  &#39;\f&#39;: &#39;\\f&#39;,<tr><td><a id="l921"></a><a href="#l921">921</a><td>  &#39;\n&#39;: &#39;\\n&#39;,<tr><td><a id="l922"></a><a href="#l922">922</a><td>  &#39;\r&#39;: &#39;\\r&#39;,<tr><td><a id="l923"></a><a href="#l923">923</a><td>  &#39;\t&#39;: &#39;\\t&#39;,<tr><td><a id="l924"></a><a href="#l924">924</a><td>  &#39;\x0B&#39;: &#39;\\x0B&#39;, // &#39;\v&#39; is not supported in JScript<tr><td><a id="l925"></a><a href="#l925">925</a><td>  &#39;&quot;&#39;: &#39;\\&quot;&#39;,<tr><td><a id="l926"></a><a href="#l926">926</a><td>  &#39;\\&#39;: &#39;\\\\&#39;<tr><td><a id="l927"></a><a href="#l927">927</a><td>};<tr><td><a id="l928"></a><a href="#l928">928</a><td><tr><td><a id="l929"></a><a href="#l929">929</a><td><tr><td><a id="l930"></a><a href="#l930">930</a><td>/**<tr><td><a id="l931"></a><a href="#l931">931</a><td> * Character mappings used internally for goog.string.escapeChar.<tr><td><a id="l932"></a><a href="#l932">932</a><td> * @private {!Object&lt;string, string&gt;}<tr><td><a id="l933"></a><a href="#l933">933</a><td> */<tr><td><a id="l934"></a><a href="#l934">934</a><td>goog.string.jsEscapeCache_ = {<tr><td><a id="l935"></a><a href="#l935">935</a><td>  &#39;\&#39;&#39;: &#39;\\\&#39;&#39;<tr><td><a id="l936"></a><a href="#l936">936</a><td>};<tr><td><a id="l937"></a><a href="#l937">937</a><td><tr><td><a id="l938"></a><a href="#l938">938</a><td><tr><td><a id="l939"></a><a href="#l939">939</a><td>/**<tr><td><a id="l940"></a><a href="#l940">940</a><td> * Encloses a string in double quotes and escapes characters so that the<tr><td><a id="l941"></a><a href="#l941">941</a><td> * string is a valid JS string.<tr><td><a id="l942"></a><a href="#l942">942</a><td> * @param {string} s The string to quote.<tr><td><a id="l943"></a><a href="#l943">943</a><td> * @return {string} A copy of {@code s} surrounded by double quotes.<tr><td><a id="l944"></a><a href="#l944">944</a><td> */<tr><td><a id="l945"></a><a href="#l945">945</a><td>goog.string.quote = function(s) {<tr><td><a id="l946"></a><a href="#l946">946</a><td>  s = String(s);<tr><td><a id="l947"></a><a href="#l947">947</a><td>  if (s.quote) {<tr><td><a id="l948"></a><a href="#l948">948</a><td>    return s.quote();<tr><td><a id="l949"></a><a href="#l949">949</a><td>  } else {<tr><td><a id="l950"></a><a href="#l950">950</a><td>    var sb = [&#39;&quot;&#39;];<tr><td><a id="l951"></a><a href="#l951">951</a><td>    for (var i = 0; i &lt; s.length; i++) {<tr><td><a id="l952"></a><a href="#l952">952</a><td>      var ch = s.charAt(i);<tr><td><a id="l953"></a><a href="#l953">953</a><td>      var cc = ch.charCodeAt(0);<tr><td><a id="l954"></a><a href="#l954">954</a><td>      sb[i + 1] = goog.string.specialEscapeChars_[ch] ||<tr><td><a id="l955"></a><a href="#l955">955</a><td>          ((cc &gt; 31 &amp;&amp; cc &lt; 127) ? ch : goog.string.escapeChar(ch));<tr><td><a id="l956"></a><a href="#l956">956</a><td>    }<tr><td><a id="l957"></a><a href="#l957">957</a><td>    sb.push(&#39;&quot;&#39;);<tr><td><a id="l958"></a><a href="#l958">958</a><td>    return sb.join(&#39;&#39;);<tr><td><a id="l959"></a><a href="#l959">959</a><td>  }<tr><td><a id="l960"></a><a href="#l960">960</a><td>};<tr><td><a id="l961"></a><a href="#l961">961</a><td><tr><td><a id="l962"></a><a href="#l962">962</a><td><tr><td><a id="l963"></a><a href="#l963">963</a><td>/**<tr><td><a id="l964"></a><a href="#l964">964</a><td> * Takes a string and returns the escaped string for that character.<tr><td><a id="l965"></a><a href="#l965">965</a><td> * @param {string} str The string to escape.<tr><td><a id="l966"></a><a href="#l966">966</a><td> * @return {string} An escaped string representing {@code str}.<tr><td><a id="l967"></a><a href="#l967">967</a><td> */<tr><td><a id="l968"></a><a href="#l968">968</a><td>goog.string.escapeString = function(str) {<tr><td><a id="l969"></a><a href="#l969">969</a><td>  var sb = [];<tr><td><a id="l970"></a><a href="#l970">970</a><td>  for (var i = 0; i &lt; str.length; i++) {<tr><td><a id="l971"></a><a href="#l971">971</a><td>    sb[i] = goog.string.escapeChar(str.charAt(i));<tr><td><a id="l972"></a><a href="#l972">972</a><td>  }<tr><td><a id="l973"></a><a href="#l973">973</a><td>  return sb.join(&#39;&#39;);<tr><td><a id="l974"></a><a href="#l974">974</a><td>};<tr><td><a id="l975"></a><a href="#l975">975</a><td><tr><td><a id="l976"></a><a href="#l976">976</a><td><tr><td><a id="l977"></a><a href="#l977">977</a><td>/**<tr><td><a id="l978"></a><a href="#l978">978</a><td> * Takes a character and returns the escaped string for that character. For<tr><td><a id="l979"></a><a href="#l979">979</a><td> * example escapeChar(String.fromCharCode(15)) -&gt; &quot;\\x0E&quot;.<tr><td><a id="l980"></a><a href="#l980">980</a><td> * @param {string} c The character to escape.<tr><td><a id="l981"></a><a href="#l981">981</a><td> * @return {string} An escaped string representing {@code c}.<tr><td><a id="l982"></a><a href="#l982">982</a><td> */<tr><td><a id="l983"></a><a href="#l983">983</a><td>goog.string.escapeChar = function(c) {<tr><td><a id="l984"></a><a href="#l984">984</a><td>  if (c in goog.string.jsEscapeCache_) {<tr><td><a id="l985"></a><a href="#l985">985</a><td>    return goog.string.jsEscapeCache_[c];<tr><td><a id="l986"></a><a href="#l986">986</a><td>  }<tr><td><a id="l987"></a><a href="#l987">987</a><td><tr><td><a id="l988"></a><a href="#l988">988</a><td>  if (c in goog.string.specialEscapeChars_) {<tr><td><a id="l989"></a><a href="#l989">989</a><td>    return goog.string.jsEscapeCache_[c] = goog.string.specialEscapeChars_[c];<tr><td><a id="l990"></a><a href="#l990">990</a><td>  }<tr><td><a id="l991"></a><a href="#l991">991</a><td><tr><td><a id="l992"></a><a href="#l992">992</a><td>  var rv = c;<tr><td><a id="l993"></a><a href="#l993">993</a><td>  var cc = c.charCodeAt(0);<tr><td><a id="l994"></a><a href="#l994">994</a><td>  if (cc &gt; 31 &amp;&amp; cc &lt; 127) {<tr><td><a id="l995"></a><a href="#l995">995</a><td>    rv = c;<tr><td><a id="l996"></a><a href="#l996">996</a><td>  } else {<tr><td><a id="l997"></a><a href="#l997">997</a><td>    // tab is 9 but handled above<tr><td><a id="l998"></a><a href="#l998">998</a><td>    if (cc &lt; 256) {<tr><td><a id="l999"></a><a href="#l999">999</a><td>      rv = &#39;\\x&#39;;<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>      if (cc &lt; 16 || cc &gt; 256) {<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>        rv += &#39;0&#39;;<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>      }<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>    } else {<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>      rv = &#39;\\u&#39;;<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>      if (cc &lt; 4096) { // \u1000<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>        rv += &#39;0&#39;;<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>      }<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>    }<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>    rv += cc.toString(16).toUpperCase();<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td>  }<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td><tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>  return goog.string.jsEscapeCache_[c] = rv;<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>};<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td><tr><td><a id="l1015"></a><a href="#l1015">1015</a><td><tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>/**<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td> * Determines whether a string contains a substring.<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td> * @param {string} str The string to search.<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td> * @param {string} subString The substring to search for.<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td> * @return {boolean} Whether {@code str} contains {@code subString}.<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td> */<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>goog.string.contains = function(str, subString) {<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>  return str.indexOf(subString) != -1;<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>};<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td><tr><td><a id="l1026"></a><a href="#l1026">1026</a><td><tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>/**<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td> * Determines whether a string contains a substring, ignoring case.<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td> * @param {string} str The string to search.<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td> * @param {string} subString The substring to search for.<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> * @return {boolean} Whether {@code str} contains {@code subString}.<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> */<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>goog.string.caseInsensitiveContains = function(str, subString) {<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>  return goog.string.contains(str.toLowerCase(), subString.toLowerCase());<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>};<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td><tr><td><a id="l1037"></a><a href="#l1037">1037</a><td><tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>/**<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> * Returns the non-overlapping occurrences of ss in s.<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> * If either s or ss evalutes to false, then returns zero.<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> * @param {string} s The string to look in.<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td> * @param {string} ss The string to look for.<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td> * @return {number} Number of occurrences of ss in s.<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td> */<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>goog.string.countOf = function(s, ss) {<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td>  return s &amp;&amp; ss ? s.split(ss).length - 1 : 0;<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>};<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td><tr><td><a id="l1049"></a><a href="#l1049">1049</a><td><tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>/**<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> * Removes a substring of a specified length at a specific<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td> * index in a string.<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> * @param {string} s The base string from which to remove.<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> * @param {number} index The index at which to remove the substring.<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> * @param {number} stringLength The length of the substring to remove.<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td> * @return {string} A copy of {@code s} with the substring removed or the full<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td> *     string if nothing is removed or the input is invalid.<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td> */<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>goog.string.removeAt = function(s, index, stringLength) {<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>  var resultStr = s;<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>  // If the index is greater or equal to 0 then remove substring<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>  if (index &gt;= 0 &amp;&amp; index &lt; s.length &amp;&amp; stringLength &gt; 0) {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>    resultStr = s.substr(0, index) +<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>        s.substr(index + stringLength, s.length - index - stringLength);<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>  }<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>  return resultStr;<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>};<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td><tr><td><a id="l1069"></a><a href="#l1069">1069</a><td><tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>/**<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> *  Removes the first occurrence of a substring from a string.<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td> *  @param {string} s The base string from which to remove.<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td> *  @param {string} ss The string to remove.<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td> *  @return {string} A copy of {@code s} with {@code ss} removed or the full<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td> *      string if nothing is removed.<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td> */<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>goog.string.remove = function(s, ss) {<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>  var re = new RegExp(goog.string.regExpEscape(ss), &#39;&#39;);<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>  return s.replace(re, &#39;&#39;);<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>};<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td><tr><td><a id="l1082"></a><a href="#l1082">1082</a><td><tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>/**<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> *  Removes all occurrences of a substring from a string.<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> *  @param {string} s The base string from which to remove.<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> *  @param {string} ss The string to remove.<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> *  @return {string} A copy of {@code s} with {@code ss} removed or the full<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> *      string if nothing is removed.<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> */<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>goog.string.removeAll = function(s, ss) {<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>  var re = new RegExp(goog.string.regExpEscape(ss), &#39;g&#39;);<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>  return s.replace(re, &#39;&#39;);<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>};<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td><tr><td><a id="l1095"></a><a href="#l1095">1095</a><td><tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>/**<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td> * Escapes characters in the string that are not safe to use in a RegExp.<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td> * @param {*} s The string to escape. If not a string, it will be casted<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td> *     to one.<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td> * @return {string} A RegExp safe, escaped copy of {@code s}.<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td> */<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>goog.string.regExpEscape = function(s) {<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>  return String(s).replace(/([-()\[\]{}+?*.$\^|,:#&lt;!\\])/g, &#39;\\$1&#39;).<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>      replace(/\x08/g, &#39;\\x08&#39;);<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>};<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td><tr><td><a id="l1107"></a><a href="#l1107">1107</a><td><tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>/**<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> * Repeats a string n times.<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> * @param {string} string The string to repeat.<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td> * @param {number} length The number of times to repeat.<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> * @return {string} A string containing {@code length} repetitions of<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td> *     {@code string}.<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td> */<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>goog.string.repeat = function(string, length) {<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>  return new Array(length + 1).join(string);<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>};<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td><tr><td><a id="l1119"></a><a href="#l1119">1119</a><td><tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>/**<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td> * Pads number to given length and optionally rounds it to a given precision.<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td> * For example:<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td> * &lt;pre&gt;padNumber(1.25, 2, 3) -&gt; &#39;01.250&#39;<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td> * padNumber(1.25, 2) -&gt; &#39;01.25&#39;<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td> * padNumber(1.25, 2, 1) -&gt; &#39;01.3&#39;<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td> * padNumber(1.25, 0) -&gt; &#39;1.25&#39;&lt;/pre&gt;<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td> *<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td> * @param {number} num The number to pad.<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td> * @param {number} length The desired length.<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td> * @param {number=} opt_precision The desired precision.<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td> * @return {string} {@code num} as a string with the given options.<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td> */<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>goog.string.padNumber = function(num, length, opt_precision) {<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>  var s = goog.isDef(opt_precision) ? num.toFixed(opt_precision) : String(num);<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>  var index = s.indexOf(&#39;.&#39;);<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>  if (index == -1) {<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>    index = s.length;<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>  }<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>  return goog.string.repeat(&#39;0&#39;, Math.max(0, length - index)) + s;<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td>};<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td><tr><td><a id="l1142"></a><a href="#l1142">1142</a><td><tr><td><a id="l1143"></a><a href="#l1143">1143</a><td>/**<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * Returns a string representation of the given object, with<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> * null and undefined being returned as the empty string.<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> *<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> * @param {*} obj The object to convert.<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td> * @return {string} A string representation of the {@code obj}.<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td> */<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>goog.string.makeSafe = function(obj) {<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  return obj == null ? &#39;&#39; : String(obj);<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>};<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td><tr><td><a id="l1154"></a><a href="#l1154">1154</a><td><tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>/**<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td> * Concatenates string expressions. This is useful<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td> * since some browsers are very inefficient when it comes to using plus to<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> * concat strings. Be careful when using null and undefined here since<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td> * these will not be included in the result. If you need to represent these<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td> * be sure to cast the argument to a String first.<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td> * For example:<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td> * &lt;pre&gt;buildString(&#39;a&#39;, &#39;b&#39;, &#39;c&#39;, &#39;d&#39;) -&gt; &#39;abcd&#39;<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td> * buildString(null, undefined) -&gt; &#39;&#39;<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td> * &lt;/pre&gt;<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td> * @param {...*} var_args A list of strings to concatenate. If not a string,<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td> *     it will be casted to one.<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td> * @return {string} The concatenation of {@code var_args}.<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td> */<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>goog.string.buildString = function(var_args) {<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>  return Array.prototype.join.call(arguments, &#39;&#39;);<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td>};<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td><tr><td><a id="l1173"></a><a href="#l1173">1173</a><td><tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>/**<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td> * Returns a string with at least 64-bits of randomness.<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td> *<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td> * Doesn&#39;t trust Javascript&#39;s random function entirely. Uses a combination of<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td> * random and current timestamp, and then encodes the string in base-36 to<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td> * make it shorter.<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td> *<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> * @return {string} A random string, e.g. sn1s7vb4gcic.<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> */<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>goog.string.getRandomString = function() {<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>  var x = 2147483648;<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>  return Math.floor(Math.random() * x).toString(36) +<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>         Math.abs(Math.floor(Math.random() * x) ^ goog.now()).toString(36);<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>};<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td><tr><td><a id="l1189"></a><a href="#l1189">1189</a><td><tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>/**<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td> * Compares two version numbers.<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td> *<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td> * @param {string|number} version1 Version of first item.<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td> * @param {string|number} version2 Version of second item.<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td> *<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td> * @return {number}  1 if {@code version1} is higher.<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td> *                   0 if arguments are equal.<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td> *                  -1 if {@code version2} is higher.<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td> */<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>goog.string.compareVersions = function(version1, version2) {<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>  var order = 0;<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td>  // Trim leading and trailing whitespace and split the versions into<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td>  // subversions.<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>  var v1Subs = goog.string.trim(String(version1)).split(&#39;.&#39;);<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td>  var v2Subs = goog.string.trim(String(version2)).split(&#39;.&#39;);<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>  var subCount = Math.max(v1Subs.length, v2Subs.length);<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td><tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>  // Iterate over the subversions, as long as they appear to be equivalent.<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>  for (var subIdx = 0; order == 0 &amp;&amp; subIdx &lt; subCount; subIdx++) {<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>    var v1Sub = v1Subs[subIdx] || &#39;&#39;;<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>    var v2Sub = v2Subs[subIdx] || &#39;&#39;;<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td><tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>    // Split the subversions into pairs of numbers and qualifiers (like &#39;b&#39;).<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>    // Two different RegExp objects are needed because they are both using<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td>    // the &#39;g&#39; flag.<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>    var v1CompParser = new RegExp(&#39;(\\d*)(\\D*)&#39;, &#39;g&#39;);<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>    var v2CompParser = new RegExp(&#39;(\\d*)(\\D*)&#39;, &#39;g&#39;);<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>    do {<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>      var v1Comp = v1CompParser.exec(v1Sub) || [&#39;&#39;, &#39;&#39;, &#39;&#39;];<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td>      var v2Comp = v2CompParser.exec(v2Sub) || [&#39;&#39;, &#39;&#39;, &#39;&#39;];<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>      // Break if there are no more matches.<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>      if (v1Comp[0].length == 0 &amp;&amp; v2Comp[0].length == 0) {<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td>        break;<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>      }<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td><tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>      // Parse the numeric part of the subversion. A missing number is<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>      // equivalent to 0.<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td>      var v1CompNum = v1Comp[1].length == 0 ? 0 : parseInt(v1Comp[1], 10);<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>      var v2CompNum = v2Comp[1].length == 0 ? 0 : parseInt(v2Comp[1], 10);<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td><tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>      // Compare the subversion components. The number has the highest<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>      // precedence. Next, if the numbers are equal, a subversion without any<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>      // qualifier is always higher than a subversion with any qualifier. Next,<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>      // the qualifiers are compared as strings.<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>      order = goog.string.compareElements_(v1CompNum, v2CompNum) ||<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>          goog.string.compareElements_(v1Comp[2].length == 0,<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>              v2Comp[2].length == 0) ||<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>          goog.string.compareElements_(v1Comp[2], v2Comp[2]);<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>      // Stop as soon as an inequality is discovered.<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>    } while (order == 0);<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td>  }<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td><tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>  return order;<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>};<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td><tr><td><a id="l1246"></a><a href="#l1246">1246</a><td><tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>/**<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td> * Compares elements of a version number.<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td> *<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td> * @param {string|number|boolean} left An element from a version number.<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td> * @param {string|number|boolean} right An element from a version number.<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td> *<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td> * @return {number}  1 if {@code left} is higher.<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td> *                   0 if arguments are equal.<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td> *                  -1 if {@code right} is higher.<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td> * @private<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> */<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>goog.string.compareElements_ = function(left, right) {<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>  if (left &lt; right) {<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>    return -1;<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>  } else if (left &gt; right) {<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>    return 1;<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td>  }<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>  return 0;<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>};<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td><tr><td><a id="l1267"></a><a href="#l1267">1267</a><td><tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>/**<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td> * Maximum value of #goog.string.hashCode, exclusive. 2^32.<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td> * @type {number}<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td> * @private<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> */<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td>goog.string.HASHCODE_MAX_ = 0x100000000;<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td><tr><td><a id="l1275"></a><a href="#l1275">1275</a><td><tr><td><a id="l1276"></a><a href="#l1276">1276</a><td>/**<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> * String hash function similar to java.lang.String.hashCode().<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> * The hash code for a string is computed as<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> * s[0] * 31 ^ (n - 1) + s[1] * 31 ^ (n - 2) + ... + s[n - 1],<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td> * where s[i] is the ith character of the string and n is the length of<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td> * the string. We mod the result to make it between 0 (inclusive) and 2^32<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td> * (exclusive).<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td> * @param {string} str A string.<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td> * @return {number} Hash value for {@code str}, between 0 (inclusive) and 2^32<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td> *  (exclusive). The empty string returns 0.<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td> */<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>goog.string.hashCode = function(str) {<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>  var result = 0;<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>  for (var i = 0; i &lt; str.length; ++i) {<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>    result = 31 * result + str.charCodeAt(i);<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>    // Normalize to 4 byte range, 0 ... 2^32.<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>    result %= goog.string.HASHCODE_MAX_;<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>  }<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>  return result;<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>};<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td><tr><td><a id="l1297"></a><a href="#l1297">1297</a><td><tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>/**<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td> * The most recent unique ID. |0 is equivalent to Math.floor in this case.<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td> * @type {number}<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td> * @private<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td> */<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>goog.string.uniqueStringCounter_ = Math.random() * 0x80000000 | 0;<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td><tr><td><a id="l1305"></a><a href="#l1305">1305</a><td><tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>/**<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td> * Generates and returns a string which is unique in the current document.<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td> * This is useful, for example, to create unique IDs for DOM elements.<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td> * @return {string} A unique id.<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td> */<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>goog.string.createUniqueString = function() {<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>  return &#39;goog_&#39; + goog.string.uniqueStringCounter_++;<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>};<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td><tr><td><a id="l1315"></a><a href="#l1315">1315</a><td><tr><td><a id="l1316"></a><a href="#l1316">1316</a><td>/**<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td> * Converts the supplied string to a number, which may be Infinity or NaN.<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td> * This function strips whitespace: (toNumber(&#39; 123&#39;) === 123)<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td> * This function accepts scientific notation: (toNumber(&#39;1e1&#39;) === 10)<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td> *<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td> * This is better than Javascript&#39;s built-in conversions because, sadly:<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td> *     (Number(&#39; &#39;) === 0) and (parseFloat(&#39;123a&#39;) === 123)<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td> *<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td> * @param {string} str The string to convert.<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td> * @return {number} The number the supplied string represents, or NaN.<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td> */<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td>goog.string.toNumber = function(str) {<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td>  var num = Number(str);<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td>  if (num == 0 &amp;&amp; goog.string.isEmptyOrWhitespace(str)) {<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td>    return NaN;<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>  }<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>  return num;<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td>};<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td><tr><td><a id="l1335"></a><a href="#l1335">1335</a><td><tr><td><a id="l1336"></a><a href="#l1336">1336</a><td>/**<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td> * Returns whether the given string is lower camel case (e.g. &quot;isFooBar&quot;).<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td> *<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td> * Note that this assumes the string is entirely letters.<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td> * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td> *<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td> * @param {string} str String to test.<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td> * @return {boolean} Whether the string is lower camel case.<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td> */<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td>goog.string.isLowerCamelCase = function(str) {<tr><td><a id="l1346"></a><a href="#l1346">1346</a><td>  return /^[a-z]+([A-Z][a-z]*)*$/.test(str);<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td>};<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td><tr><td><a id="l1349"></a><a href="#l1349">1349</a><td><tr><td><a id="l1350"></a><a href="#l1350">1350</a><td>/**<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td> * Returns whether the given string is upper camel case (e.g. &quot;FooBarBaz&quot;).<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td> *<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td> * Note that this assumes the string is entirely letters.<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td> * @see http://en.wikipedia.org/wiki/CamelCase#Variations_and_synonyms<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td> *<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td> * @param {string} str String to test.<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td> * @return {boolean} Whether the string is upper camel case.<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td> */<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>goog.string.isUpperCamelCase = function(str) {<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>  return /^([A-Z][a-z]*)+$/.test(str);<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>};<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td><tr><td><a id="l1363"></a><a href="#l1363">1363</a><td><tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>/**<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td> * Converts a string from selector-case to camelCase (e.g. from<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td> * &quot;multi-part-string&quot; to &quot;multiPartString&quot;), useful for converting<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td> * CSS selectors and HTML dataset keys to their equivalent JS properties.<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td> * @param {string} str The string in selector-case form.<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td> * @return {string} The string in camelCase form.<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td> */<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>goog.string.toCamelCase = function(str) {<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td>  return String(str).replace(/\-([a-z])/g, function(all, match) {<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>    return match.toUpperCase();<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td>  });<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td>};<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td><tr><td><a id="l1377"></a><a href="#l1377">1377</a><td><tr><td><a id="l1378"></a><a href="#l1378">1378</a><td>/**<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td> * Converts a string from camelCase to selector-case (e.g. from<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td> * &quot;multiPartString&quot; to &quot;multi-part-string&quot;), useful for converting JS<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td> * style and dataset properties to equivalent CSS selectors and HTML keys.<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td> * @param {string} str The string in camelCase form.<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td> * @return {string} The string in selector-case form.<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td> */<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>goog.string.toSelectorCase = function(str) {<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>  return String(str).replace(/([A-Z])/g, &#39;-$1&#39;).toLowerCase();<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>};<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td><tr><td><a id="l1389"></a><a href="#l1389">1389</a><td><tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>/**<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td> * Converts a string into TitleCase. First character of the string is always<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td> * capitalized in addition to the first letter of every subsequent word.<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td> * Words are delimited by one or more whitespaces by default. Custom delimiters<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td> * can optionally be specified to replace the default, which doesn&#39;t preserve<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td> * whitespace delimiters and instead must be explicitly included if needed.<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td> *<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td> * Default delimiter =&gt; &quot; &quot;:<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td> *    goog.string.toTitleCase(&#39;oneTwoThree&#39;)    =&gt; &#39;OneTwoThree&#39;<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td> *    goog.string.toTitleCase(&#39;one two three&#39;)  =&gt; &#39;One Two Three&#39;<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td> *    goog.string.toTitleCase(&#39;  one   two   &#39;) =&gt; &#39;  One   Two   &#39;<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td> *    goog.string.toTitleCase(&#39;one_two_three&#39;)  =&gt; &#39;One_two_three&#39;<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td> *    goog.string.toTitleCase(&#39;one-two-three&#39;)  =&gt; &#39;One-two-three&#39;<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td> *<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td> * Custom delimiter =&gt; &quot;_-.&quot;:<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td> *    goog.string.toTitleCase(&#39;oneTwoThree&#39;, &#39;_-.&#39;)       =&gt; &#39;OneTwoThree&#39;<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td> *    goog.string.toTitleCase(&#39;one two three&#39;, &#39;_-.&#39;)     =&gt; &#39;One two three&#39;<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td> *    goog.string.toTitleCase(&#39;  one   two   &#39;, &#39;_-.&#39;)    =&gt; &#39;  one   two   &#39;<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td> *    goog.string.toTitleCase(&#39;one_two_three&#39;, &#39;_-.&#39;)     =&gt; &#39;One_Two_Three&#39;<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> *    goog.string.toTitleCase(&#39;one-two-three&#39;, &#39;_-.&#39;)     =&gt; &#39;One-Two-Three&#39;<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> *    goog.string.toTitleCase(&#39;one...two...three&#39;, &#39;_-.&#39;) =&gt; &#39;One...Two...Three&#39;<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> *    goog.string.toTitleCase(&#39;one. two. three&#39;, &#39;_-.&#39;)   =&gt; &#39;One. two. three&#39;<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> *    goog.string.toTitleCase(&#39;one-two.three&#39;, &#39;_-.&#39;)     =&gt; &#39;One-Two.Three&#39;<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td> *<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td> * @param {string} str String value in camelCase form.<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td> * @param {string=} opt_delimiters Custom delimiter character set used to<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td> *      distinguish words in the string value. Each character represents a<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td> *      single delimiter. When provided, default whitespace delimiter is<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td> *      overridden and must be explicitly included if needed.<tr><td><a id="l1419"></a><a href="#l1419">1419</a><td> * @return {string} String value in TitleCase form.<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td> */<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td>goog.string.toTitleCase = function(str, opt_delimiters) {<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td>  var delimiters = goog.isString(opt_delimiters) ?<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td>      goog.string.regExpEscape(opt_delimiters) : &#39;\\s&#39;;<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td><tr><td><a id="l1425"></a><a href="#l1425">1425</a><td>  // For IE8, we need to prevent using an empty character set. Otherwise,<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>  // incorrect matching will occur.<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>  delimiters = delimiters ? &#39;|[&#39; + delimiters + &#39;]+&#39; : &#39;&#39;;<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td><tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>  var regexp = new RegExp(&#39;(^&#39; + delimiters + &#39;)([a-z])&#39;, &#39;g&#39;);<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>  return str.replace(regexp, function(all, p1, p2) {<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>    return p1 + p2.toUpperCase();<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>  });<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>};<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td><tr><td><a id="l1435"></a><a href="#l1435">1435</a><td><tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>/**<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td> * Capitalizes a string, i.e. converts the first letter to uppercase<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td> * and all other letters to lowercase, e.g.:<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td> *<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td> * goog.string.capitalize(&#39;one&#39;)     =&gt; &#39;One&#39;<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td> * goog.string.capitalize(&#39;ONE&#39;)     =&gt; &#39;One&#39;<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td> * goog.string.capitalize(&#39;one two&#39;) =&gt; &#39;One two&#39;<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td> *<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td> * Note that this function does not trim initial whitespace.<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td> *<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td> * @param {string} str String value to capitalize.<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td> * @return {string} String value with first letter in uppercase.<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td> */<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>goog.string.capitalize = function(str) {<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>  return String(str.charAt(0)).toUpperCase() +<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td>      String(str.substr(1)).toLowerCase();<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td>};<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td><tr><td><a id="l1454"></a><a href="#l1454">1454</a><td><tr><td><a id="l1455"></a><a href="#l1455">1455</a><td>/**<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td> * Parse a string in decimal or hexidecimal (&#39;0xFFFF&#39;) form.<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td> *<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td> * To parse a particular radix, please use parseInt(string, radix) directly. See<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td> * https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/parseInt<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td> *<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td> * This is a wrapper for the built-in parseInt function that will only parse<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td> * numbers as base 10 or base 16.  Some JS implementations assume strings<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td> * starting with &quot;0&quot; are intended to be octal. ES3 allowed but discouraged<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td> * this behavior. ES5 forbids it.  This function emulates the ES5 behavior.<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td> *<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td> * For more information, see Mozilla JS Reference: http://goo.gl/8RiFj<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td> *<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td> * @param {string|number|null|undefined} value The value to be parsed.<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td> * @return {number} The number, parsed. If the string failed to parse, this<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td> *     will be NaN.<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td> */<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>goog.string.parseInt = function(value) {<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>  // Force finite numbers to strings.<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>  if (isFinite(value)) {<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>    value = String(value);<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>  }<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td><tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>  if (goog.isString(value)) {<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td>    // If the string starts with &#39;0x&#39; or &#39;-0x&#39;, parse as hex.<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>    return /^\s*-?0x/i.test(value) ?<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td>        parseInt(value, 16) : parseInt(value, 10);<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td>  }<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td><tr><td><a id="l1484"></a><a href="#l1484">1484</a><td>  return NaN;<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td>};<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td><tr><td><a id="l1487"></a><a href="#l1487">1487</a><td><tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>/**<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td> * Splits a string on a separator a limited number of times.<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td> *<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td> * This implementation is more similar to Python or Java, where the limit<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td> * parameter specifies the maximum number of splits rather than truncating<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td> * the number of results.<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td> *<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td> * See http://docs.python.org/2/library/stdtypes.html#str.split<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td> * See JavaDoc: http://goo.gl/F2AsY<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td> * See Mozilla reference: http://goo.gl/dZdZs<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td> *<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td> * @param {string} str String to split.<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td> * @param {string} separator The separator.<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td> * @param {number} limit The limit to the number of splits. The resulting array<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td> *     will have a maximum length of limit+1.  Negative numbers are the same<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td> *     as zero.<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td> * @return {!Array&lt;string&gt;} The string, split.<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td> */<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td><tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>goog.string.splitLimit = function(str, separator, limit) {<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>  var parts = str.split(separator);<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>  var returnVal = [];<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td><tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>  // Only continue doing this while we haven&#39;t hit the limit and we have<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>  // parts left.<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>  while (limit &gt; 0 &amp;&amp; parts.length) {<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>    returnVal.push(parts.shift());<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>    limit--;<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>  }<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td><tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>  // If there are remaining parts, append them to the end.<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td>  if (parts.length) {<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>    returnVal.push(parts.join(separator));<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>  }<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td><tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>  return returnVal;<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td>};<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td><tr><td><a id="l1526"></a><a href="#l1526">1526</a><td><tr><td><a id="l1527"></a><a href="#l1527">1527</a><td>/**<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td> * Computes the Levenshtein edit distance between two strings.<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td> * @param {string} a<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td> * @param {string} b<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td> * @return {number} The edit distance between the two strings.<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td> */<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td>goog.string.editDistance = function(a, b) {<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td>  var v0 = [];<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>  var v1 = [];<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td><tr><td><a id="l1537"></a><a href="#l1537">1537</a><td>  if (a == b) {<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td>    return 0;<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>  }<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td><tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>  if (!a.length || !b.length) {<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td>    return Math.max(a.length, b.length);<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td>  }<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td><tr><td><a id="l1545"></a><a href="#l1545">1545</a><td>  for (var i = 0; i &lt; b.length + 1; i++) {<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>    v0[i] = i;<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>  }<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td><tr><td><a id="l1549"></a><a href="#l1549">1549</a><td>  for (var i = 0; i &lt; a.length; i++) {<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td>    v1[0] = i + 1;<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td><tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>    for (var j = 0; j &lt; b.length; j++) {<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td>      var cost = a[i] != b[j];<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td>      // Cost for the substring is the minimum of adding one character, removing<tr><td><a id="l1555"></a><a href="#l1555">1555</a><td>      // one character, or a swap.<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td>      v1[j + 1] = Math.min(v1[j] + 1, v0[j + 1] + 1, v0[j] + cost);<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td>    }<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td><tr><td><a id="l1559"></a><a href="#l1559">1559</a><td>    for (var j = 0; j &lt; v0.length; j++) {<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td>      v0[j] = v1[j];<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>    }<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>  }<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td><tr><td><a id="l1564"></a><a href="#l1564">1564</a><td>  return v1[b.length];<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/string/typedstring.js.src.html b/docs/source/lib/goog/string/typedstring.js.src.html
new file mode 100644
index 0000000..55103fb
--- /dev/null
+++ b/docs/source/lib/goog/string/typedstring.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>typedstring.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/string/typedstring.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.string.TypedString&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td><tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>/**<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Wrapper for strings that conform to a data type or language.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Implementations of this interface are wrappers for strings, and typically<tr><td><a id="l23"></a><a href="#l23">23</a><td> * associate a type contract with the wrapped string.  Concrete implementations<tr><td><a id="l24"></a><a href="#l24">24</a><td> * of this interface may choose to implement additional run-time type checking,<tr><td><a id="l25"></a><a href="#l25">25</a><td> * see for example {@code goog.html.SafeHtml}. If available, client code that<tr><td><a id="l26"></a><a href="#l26">26</a><td> * needs to ensure type membership of an object should use the type&#39;s function<tr><td><a id="l27"></a><a href="#l27">27</a><td> * to assert type membership, such as {@code goog.html.SafeHtml.unwrap}.<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @interface<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.string.TypedString = function() {};<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * Interface marker of the TypedString interface.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> * This property can be used to determine at runtime whether or not an object<tr><td><a id="l37"></a><a href="#l37">37</a><td> * implements this interface.  All implementations of this interface set this<tr><td><a id="l38"></a><a href="#l38">38</a><td> * property to {@code true}.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @type {boolean}<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.string.TypedString.prototype.implementsGoogStringTypedString;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Retrieves this wrapped string&#39;s value.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @return {!string} The wrapped string&#39;s value.<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.string.TypedString.prototype.getTypedStringValue;</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/structs/collection.js.src.html b/docs/source/lib/goog/structs/collection.js.src.html
index 1dec5f7..59ede41 100644
--- a/docs/source/lib/goog/structs/collection.js.src.html
+++ b/docs/source/lib/goog/structs/collection.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>collection.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/structs/collection.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines the collection interface.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.structs.Collection&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * An interface for a collection of values.<tr><td><a name="l27" href="#l27">27</a><td> * @interface<tr><td><a name="l28" href="#l28">28</a><td> * @template T<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>goog.structs.Collection = function() {};<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td>/**<tr><td><a name="l34" href="#l34">34</a><td> * @param {T} value Value to add to the collection.<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>goog.structs.Collection.prototype.add;<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/**<tr><td><a name="l40" href="#l40">40</a><td> * @param {T} value Value to remove from the collection.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.structs.Collection.prototype.remove;<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * @param {T} value Value to find in the collection.<tr><td><a name="l47" href="#l47">47</a><td> * @return {boolean} Whether the collection contains the specified value.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.structs.Collection.prototype.contains;<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/**<tr><td><a name="l53" href="#l53">53</a><td> * @return {number} The number of values stored in the collection.<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.structs.Collection.prototype.getCount;<tr><td><a name="l56" href="#l56">56</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>collection.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/structs/collection.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2011 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Defines the collection interface.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author nnaze@google.com (Nathan Naze)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.structs.Collection&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * An interface for a collection of values.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @interface<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @template T<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.structs.Collection = function() {};<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {T} value Value to add to the collection.<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.structs.Collection.prototype.add;<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @param {T} value Value to remove from the collection.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.structs.Collection.prototype.remove;<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @param {T} value Value to find in the collection.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @return {boolean} Whether the collection contains the specified value.<tr><td><a id="l48"></a><a href="#l48">48</a><td> */<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.structs.Collection.prototype.contains;<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @return {number} The number of values stored in the collection.<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.structs.Collection.prototype.getCount;<tr><td><a id="l56"></a><a href="#l56">56</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>map.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/structs/map.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Datastructure: Hash Map.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l19" href="#l19">19</a><td> * @author jonp@google.com (Jon Perlow) Optimized for IE6<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * This file contains an implementation of a Map structure. It implements a lot<tr><td><a name="l22" href="#l22">22</a><td> * of the methods used in goog.structs so those functions work on hashes. This<tr><td><a name="l23" href="#l23">23</a><td> * is best suited for complex key types. For simple keys such as numbers and<tr><td><a name="l24" href="#l24">24</a><td> * strings, and where special names like __proto__ are not a concern, consider<tr><td><a name="l25" href="#l25">25</a><td> * using the lighter-weight utilities in goog.object.<tr><td><a name="l26" href="#l26">26</a><td> */<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>goog.provide(&#39;goog.structs.Map&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.iter.Iterator&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.iter.StopIteration&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * Class for Hash Map datastructure.<tr><td><a name="l39" href="#l39">39</a><td> * @param {*=} opt_map Map or Object to initialize the map with.<tr><td><a name="l40" href="#l40">40</a><td> * @param {...*} var_args If 2 or more arguments are present then they<tr><td><a name="l41" href="#l41">41</a><td> *     will be used as key-value pairs.<tr><td><a name="l42" href="#l42">42</a><td> * @constructor<tr><td><a name="l43" href="#l43">43</a><td> * @template K, V<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.structs.Map = function(opt_map, var_args) {<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>  /**<tr><td><a name="l48" href="#l48">48</a><td>   * Underlying JS object used to implement the map.<tr><td><a name="l49" href="#l49">49</a><td>   * @private {!Object}<tr><td><a name="l50" href="#l50">50</a><td>   */<tr><td><a name="l51" href="#l51">51</a><td>  this.map_ = {};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>  /**<tr><td><a name="l54" href="#l54">54</a><td>   * An array of keys. This is necessary for two reasons:<tr><td><a name="l55" href="#l55">55</a><td>   *   1. Iterating the keys using for (var key in this.map_) allocates an<tr><td><a name="l56" href="#l56">56</a><td>   *      object for every key in IE which is really bad for IE6 GC perf.<tr><td><a name="l57" href="#l57">57</a><td>   *   2. Without a side data structure, we would need to escape all the keys<tr><td><a name="l58" href="#l58">58</a><td>   *      as that would be the only way we could tell during iteration if the<tr><td><a name="l59" href="#l59">59</a><td>   *      key was an internal key or a property of the object.<tr><td><a name="l60" href="#l60">60</a><td>   *<tr><td><a name="l61" href="#l61">61</a><td>   * This array can contain deleted keys so it&#39;s necessary to check the map<tr><td><a name="l62" href="#l62">62</a><td>   * as well to see if the key is still in the map (this doesn&#39;t require a<tr><td><a name="l63" href="#l63">63</a><td>   * memory allocation in IE).<tr><td><a name="l64" href="#l64">64</a><td>   * @private {!Array.&lt;string&gt;}<tr><td><a name="l65" href="#l65">65</a><td>   */<tr><td><a name="l66" href="#l66">66</a><td>  this.keys_ = [];<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>  /**<tr><td><a name="l69" href="#l69">69</a><td>   * The number of key value pairs in the map.<tr><td><a name="l70" href="#l70">70</a><td>   * @private {number}<tr><td><a name="l71" href="#l71">71</a><td>   */<tr><td><a name="l72" href="#l72">72</a><td>  this.count_ = 0;<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  /**<tr><td><a name="l75" href="#l75">75</a><td>   * Version used to detect changes while iterating.<tr><td><a name="l76" href="#l76">76</a><td>   * @private {number}<tr><td><a name="l77" href="#l77">77</a><td>   */<tr><td><a name="l78" href="#l78">78</a><td>  this.version_ = 0;<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>  var argLength = arguments.length;<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>  if (argLength &gt; 1) {<tr><td><a name="l83" href="#l83">83</a><td>    if (argLength % 2) {<tr><td><a name="l84" href="#l84">84</a><td>      throw Error(&#39;Uneven number of arguments&#39;);<tr><td><a name="l85" href="#l85">85</a><td>    }<tr><td><a name="l86" href="#l86">86</a><td>    for (var i = 0; i &lt; argLength; i += 2) {<tr><td><a name="l87" href="#l87">87</a><td>      this.set(arguments[i], arguments[i + 1]);<tr><td><a name="l88" href="#l88">88</a><td>    }<tr><td><a name="l89" href="#l89">89</a><td>  } else if (opt_map) {<tr><td><a name="l90" href="#l90">90</a><td>    this.addAll(/** @type {Object} */ (opt_map));<tr><td><a name="l91" href="#l91">91</a><td>  }<tr><td><a name="l92" href="#l92">92</a><td>};<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * @return {number} The number of key-value pairs in the map.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>goog.structs.Map.prototype.getCount = function() {<tr><td><a name="l99" href="#l99">99</a><td>  return this.count_;<tr><td><a name="l100" href="#l100">100</a><td>};<tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>/**<tr><td><a name="l104" href="#l104">104</a><td> * Returns the values of the map.<tr><td><a name="l105" href="#l105">105</a><td> * @return {!Array.&lt;V&gt;} The values in the map.<tr><td><a name="l106" href="#l106">106</a><td> */<tr><td><a name="l107" href="#l107">107</a><td>goog.structs.Map.prototype.getValues = function() {<tr><td><a name="l108" href="#l108">108</a><td>  this.cleanupKeysArray_();<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>  var rv = [];<tr><td><a name="l111" href="#l111">111</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a name="l112" href="#l112">112</a><td>    var key = this.keys_[i];<tr><td><a name="l113" href="#l113">113</a><td>    rv.push(this.map_[key]);<tr><td><a name="l114" href="#l114">114</a><td>  }<tr><td><a name="l115" href="#l115">115</a><td>  return rv;<tr><td><a name="l116" href="#l116">116</a><td>};<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>/**<tr><td><a name="l120" href="#l120">120</a><td> * Returns the keys of the map.<tr><td><a name="l121" href="#l121">121</a><td> * @return {!Array.&lt;string&gt;} Array of string values.<tr><td><a name="l122" href="#l122">122</a><td> */<tr><td><a name="l123" href="#l123">123</a><td>goog.structs.Map.prototype.getKeys = function() {<tr><td><a name="l124" href="#l124">124</a><td>  this.cleanupKeysArray_();<tr><td><a name="l125" href="#l125">125</a><td>  return /** @type {!Array.&lt;string&gt;} */ (this.keys_.concat());<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Whether the map contains the given key.<tr><td><a name="l131" href="#l131">131</a><td> * @param {*} key The key to check for.<tr><td><a name="l132" href="#l132">132</a><td> * @return {boolean} Whether the map contains the key.<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.structs.Map.prototype.containsKey = function(key) {<tr><td><a name="l135" href="#l135">135</a><td>  return goog.structs.Map.hasKey_(this.map_, key);<tr><td><a name="l136" href="#l136">136</a><td>};<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * Whether the map contains the given value. This is O(n).<tr><td><a name="l141" href="#l141">141</a><td> * @param {V} val The value to check for.<tr><td><a name="l142" href="#l142">142</a><td> * @return {boolean} Whether the map contains the value.<tr><td><a name="l143" href="#l143">143</a><td> */<tr><td><a name="l144" href="#l144">144</a><td>goog.structs.Map.prototype.containsValue = function(val) {<tr><td><a name="l145" href="#l145">145</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a name="l146" href="#l146">146</a><td>    var key = this.keys_[i];<tr><td><a name="l147" href="#l147">147</a><td>    if (goog.structs.Map.hasKey_(this.map_, key) &amp;&amp; this.map_[key] == val) {<tr><td><a name="l148" href="#l148">148</a><td>      return true;<tr><td><a name="l149" href="#l149">149</a><td>    }<tr><td><a name="l150" href="#l150">150</a><td>  }<tr><td><a name="l151" href="#l151">151</a><td>  return false;<tr><td><a name="l152" href="#l152">152</a><td>};<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>/**<tr><td><a name="l156" href="#l156">156</a><td> * Whether this map is equal to the argument map.<tr><td><a name="l157" href="#l157">157</a><td> * @param {goog.structs.Map} otherMap The map against which to test equality.<tr><td><a name="l158" href="#l158">158</a><td> * @param {function(V, V): boolean=} opt_equalityFn Optional equality function<tr><td><a name="l159" href="#l159">159</a><td> *     to test equality of values. If not specified, this will test whether<tr><td><a name="l160" href="#l160">160</a><td> *     the values contained in each map are identical objects.<tr><td><a name="l161" href="#l161">161</a><td> * @return {boolean} Whether the maps are equal.<tr><td><a name="l162" href="#l162">162</a><td> */<tr><td><a name="l163" href="#l163">163</a><td>goog.structs.Map.prototype.equals = function(otherMap, opt_equalityFn) {<tr><td><a name="l164" href="#l164">164</a><td>  if (this === otherMap) {<tr><td><a name="l165" href="#l165">165</a><td>    return true;<tr><td><a name="l166" href="#l166">166</a><td>  }<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>  if (this.count_ != otherMap.getCount()) {<tr><td><a name="l169" href="#l169">169</a><td>    return false;<tr><td><a name="l170" href="#l170">170</a><td>  }<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>  var equalityFn = opt_equalityFn || goog.structs.Map.defaultEquals;<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>  this.cleanupKeysArray_();<tr><td><a name="l175" href="#l175">175</a><td>  for (var key, i = 0; key = this.keys_[i]; i++) {<tr><td><a name="l176" href="#l176">176</a><td>    if (!equalityFn(this.get(key), otherMap.get(key))) {<tr><td><a name="l177" href="#l177">177</a><td>      return false;<tr><td><a name="l178" href="#l178">178</a><td>    }<tr><td><a name="l179" href="#l179">179</a><td>  }<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>  return true;<tr><td><a name="l182" href="#l182">182</a><td>};<tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td>/**<tr><td><a name="l186" href="#l186">186</a><td> * Default equality test for values.<tr><td><a name="l187" href="#l187">187</a><td> * @param {*} a The first value.<tr><td><a name="l188" href="#l188">188</a><td> * @param {*} b The second value.<tr><td><a name="l189" href="#l189">189</a><td> * @return {boolean} Whether a and b reference the same object.<tr><td><a name="l190" href="#l190">190</a><td> */<tr><td><a name="l191" href="#l191">191</a><td>goog.structs.Map.defaultEquals = function(a, b) {<tr><td><a name="l192" href="#l192">192</a><td>  return a === b;<tr><td><a name="l193" href="#l193">193</a><td>};<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>/**<tr><td><a name="l197" href="#l197">197</a><td> * @return {boolean} Whether the map is empty.<tr><td><a name="l198" href="#l198">198</a><td> */<tr><td><a name="l199" href="#l199">199</a><td>goog.structs.Map.prototype.isEmpty = function() {<tr><td><a name="l200" href="#l200">200</a><td>  return this.count_ == 0;<tr><td><a name="l201" href="#l201">201</a><td>};<tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td>/**<tr><td><a name="l205" href="#l205">205</a><td> * Removes all key-value pairs from the map.<tr><td><a name="l206" href="#l206">206</a><td> */<tr><td><a name="l207" href="#l207">207</a><td>goog.structs.Map.prototype.clear = function() {<tr><td><a name="l208" href="#l208">208</a><td>  this.map_ = {};<tr><td><a name="l209" href="#l209">209</a><td>  this.keys_.length = 0;<tr><td><a name="l210" href="#l210">210</a><td>  this.count_ = 0;<tr><td><a name="l211" href="#l211">211</a><td>  this.version_ = 0;<tr><td><a name="l212" href="#l212">212</a><td>};<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * Removes a key-value pair based on the key. This is O(logN) amortized due to<tr><td><a name="l217" href="#l217">217</a><td> * updating the keys array whenever the count becomes half the size of the keys<tr><td><a name="l218" href="#l218">218</a><td> * in the keys array.<tr><td><a name="l219" href="#l219">219</a><td> * @param {*} key  The key to remove.<tr><td><a name="l220" href="#l220">220</a><td> * @return {boolean} Whether object was removed.<tr><td><a name="l221" href="#l221">221</a><td> */<tr><td><a name="l222" href="#l222">222</a><td>goog.structs.Map.prototype.remove = function(key) {<tr><td><a name="l223" href="#l223">223</a><td>  if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a name="l224" href="#l224">224</a><td>    delete this.map_[key];<tr><td><a name="l225" href="#l225">225</a><td>    this.count_--;<tr><td><a name="l226" href="#l226">226</a><td>    this.version_++;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td>    // clean up the keys array if the threshhold is hit<tr><td><a name="l229" href="#l229">229</a><td>    if (this.keys_.length &gt; 2 * this.count_) {<tr><td><a name="l230" href="#l230">230</a><td>      this.cleanupKeysArray_();<tr><td><a name="l231" href="#l231">231</a><td>    }<tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>    return true;<tr><td><a name="l234" href="#l234">234</a><td>  }<tr><td><a name="l235" href="#l235">235</a><td>  return false;<tr><td><a name="l236" href="#l236">236</a><td>};<tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td>/**<tr><td><a name="l240" href="#l240">240</a><td> * Cleans up the temp keys array by removing entries that are no longer in the<tr><td><a name="l241" href="#l241">241</a><td> * map.<tr><td><a name="l242" href="#l242">242</a><td> * @private<tr><td><a name="l243" href="#l243">243</a><td> */<tr><td><a name="l244" href="#l244">244</a><td>goog.structs.Map.prototype.cleanupKeysArray_ = function() {<tr><td><a name="l245" href="#l245">245</a><td>  if (this.count_ != this.keys_.length) {<tr><td><a name="l246" href="#l246">246</a><td>    // First remove keys that are no longer in the map.<tr><td><a name="l247" href="#l247">247</a><td>    var srcIndex = 0;<tr><td><a name="l248" href="#l248">248</a><td>    var destIndex = 0;<tr><td><a name="l249" href="#l249">249</a><td>    while (srcIndex &lt; this.keys_.length) {<tr><td><a name="l250" href="#l250">250</a><td>      var key = this.keys_[srcIndex];<tr><td><a name="l251" href="#l251">251</a><td>      if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a name="l252" href="#l252">252</a><td>        this.keys_[destIndex++] = key;<tr><td><a name="l253" href="#l253">253</a><td>      }<tr><td><a name="l254" href="#l254">254</a><td>      srcIndex++;<tr><td><a name="l255" href="#l255">255</a><td>    }<tr><td><a name="l256" href="#l256">256</a><td>    this.keys_.length = destIndex;<tr><td><a name="l257" href="#l257">257</a><td>  }<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>  if (this.count_ != this.keys_.length) {<tr><td><a name="l260" href="#l260">260</a><td>    // If the count still isn&#39;t correct, that means we have duplicates. This can<tr><td><a name="l261" href="#l261">261</a><td>    // happen when the same key is added and removed multiple times. Now we have<tr><td><a name="l262" href="#l262">262</a><td>    // to allocate one extra Object to remove the duplicates. This could have<tr><td><a name="l263" href="#l263">263</a><td>    // been done in the first pass, but in the common case, we can avoid<tr><td><a name="l264" href="#l264">264</a><td>    // allocating an extra object by only doing this when necessary.<tr><td><a name="l265" href="#l265">265</a><td>    var seen = {};<tr><td><a name="l266" href="#l266">266</a><td>    var srcIndex = 0;<tr><td><a name="l267" href="#l267">267</a><td>    var destIndex = 0;<tr><td><a name="l268" href="#l268">268</a><td>    while (srcIndex &lt; this.keys_.length) {<tr><td><a name="l269" href="#l269">269</a><td>      var key = this.keys_[srcIndex];<tr><td><a name="l270" href="#l270">270</a><td>      if (!(goog.structs.Map.hasKey_(seen, key))) {<tr><td><a name="l271" href="#l271">271</a><td>        this.keys_[destIndex++] = key;<tr><td><a name="l272" href="#l272">272</a><td>        seen[key] = 1;<tr><td><a name="l273" href="#l273">273</a><td>      }<tr><td><a name="l274" href="#l274">274</a><td>      srcIndex++;<tr><td><a name="l275" href="#l275">275</a><td>    }<tr><td><a name="l276" href="#l276">276</a><td>    this.keys_.length = destIndex;<tr><td><a name="l277" href="#l277">277</a><td>  }<tr><td><a name="l278" href="#l278">278</a><td>};<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td>/**<tr><td><a name="l282" href="#l282">282</a><td> * Returns the value for the given key.  If the key is not found and the default<tr><td><a name="l283" href="#l283">283</a><td> * value is not given this will return {@code undefined}.<tr><td><a name="l284" href="#l284">284</a><td> * @param {*} key The key to get the value for.<tr><td><a name="l285" href="#l285">285</a><td> * @param {DEFAULT=} opt_val The value to return if no item is found for the<tr><td><a name="l286" href="#l286">286</a><td> *     given key, defaults to undefined.<tr><td><a name="l287" href="#l287">287</a><td> * @return {V|DEFAULT} The value for the given key.<tr><td><a name="l288" href="#l288">288</a><td> * @template DEFAULT<tr><td><a name="l289" href="#l289">289</a><td> */<tr><td><a name="l290" href="#l290">290</a><td>goog.structs.Map.prototype.get = function(key, opt_val) {<tr><td><a name="l291" href="#l291">291</a><td>  if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a name="l292" href="#l292">292</a><td>    return this.map_[key];<tr><td><a name="l293" href="#l293">293</a><td>  }<tr><td><a name="l294" href="#l294">294</a><td>  return opt_val;<tr><td><a name="l295" href="#l295">295</a><td>};<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td>/**<tr><td><a name="l299" href="#l299">299</a><td> * Adds a key-value pair to the map.<tr><td><a name="l300" href="#l300">300</a><td> * @param {*} key The key.<tr><td><a name="l301" href="#l301">301</a><td> * @param {V} value The value to add.<tr><td><a name="l302" href="#l302">302</a><td> * @return {*} Some subclasses return a value.<tr><td><a name="l303" href="#l303">303</a><td> */<tr><td><a name="l304" href="#l304">304</a><td>goog.structs.Map.prototype.set = function(key, value) {<tr><td><a name="l305" href="#l305">305</a><td>  if (!(goog.structs.Map.hasKey_(this.map_, key))) {<tr><td><a name="l306" href="#l306">306</a><td>    this.count_++;<tr><td><a name="l307" href="#l307">307</a><td>    this.keys_.push(key);<tr><td><a name="l308" href="#l308">308</a><td>    // Only change the version if we add a new key.<tr><td><a name="l309" href="#l309">309</a><td>    this.version_++;<tr><td><a name="l310" href="#l310">310</a><td>  }<tr><td><a name="l311" href="#l311">311</a><td>  this.map_[key] = value;<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Adds multiple key-value pairs from another goog.structs.Map or Object.<tr><td><a name="l317" href="#l317">317</a><td> * @param {Object} map  Object containing the data to add.<tr><td><a name="l318" href="#l318">318</a><td> */<tr><td><a name="l319" href="#l319">319</a><td>goog.structs.Map.prototype.addAll = function(map) {<tr><td><a name="l320" href="#l320">320</a><td>  var keys, values;<tr><td><a name="l321" href="#l321">321</a><td>  if (map instanceof goog.structs.Map) {<tr><td><a name="l322" href="#l322">322</a><td>    keys = map.getKeys();<tr><td><a name="l323" href="#l323">323</a><td>    values = map.getValues();<tr><td><a name="l324" href="#l324">324</a><td>  } else {<tr><td><a name="l325" href="#l325">325</a><td>    keys = goog.object.getKeys(map);<tr><td><a name="l326" href="#l326">326</a><td>    values = goog.object.getValues(map);<tr><td><a name="l327" href="#l327">327</a><td>  }<tr><td><a name="l328" href="#l328">328</a><td>  // we could use goog.array.forEach here but I don&#39;t want to introduce that<tr><td><a name="l329" href="#l329">329</a><td>  // dependency just for this.<tr><td><a name="l330" href="#l330">330</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l331" href="#l331">331</a><td>    this.set(keys[i], values[i]);<tr><td><a name="l332" href="#l332">332</a><td>  }<tr><td><a name="l333" href="#l333">333</a><td>};<tr><td><a name="l334" href="#l334">334</a><td><tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td>/**<tr><td><a name="l337" href="#l337">337</a><td> * Calls the given function on each entry in the map.<tr><td><a name="l338" href="#l338">338</a><td> * @param {function(this:T, V, K, goog.structs.Map.&lt;K,V&gt;)} f<tr><td><a name="l339" href="#l339">339</a><td> * @param {T=} opt_obj The value of &quot;this&quot; inside f.<tr><td><a name="l340" href="#l340">340</a><td> * @template T<tr><td><a name="l341" href="#l341">341</a><td> */<tr><td><a name="l342" href="#l342">342</a><td>goog.structs.Map.prototype.forEach = function(f, opt_obj) {<tr><td><a name="l343" href="#l343">343</a><td>  var keys = this.getKeys();<tr><td><a name="l344" href="#l344">344</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l345" href="#l345">345</a><td>    var key = keys[i];<tr><td><a name="l346" href="#l346">346</a><td>    var value = this.get(key);<tr><td><a name="l347" href="#l347">347</a><td>    f.call(opt_obj, value, key, this);<tr><td><a name="l348" href="#l348">348</a><td>  }<tr><td><a name="l349" href="#l349">349</a><td>};<tr><td><a name="l350" href="#l350">350</a><td><tr><td><a name="l351" href="#l351">351</a><td><tr><td><a name="l352" href="#l352">352</a><td>/**<tr><td><a name="l353" href="#l353">353</a><td> * Clones a map and returns a new map.<tr><td><a name="l354" href="#l354">354</a><td> * @return {!goog.structs.Map} A new map with the same key-value pairs.<tr><td><a name="l355" href="#l355">355</a><td> */<tr><td><a name="l356" href="#l356">356</a><td>goog.structs.Map.prototype.clone = function() {<tr><td><a name="l357" href="#l357">357</a><td>  return new goog.structs.Map(this);<tr><td><a name="l358" href="#l358">358</a><td>};<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>/**<tr><td><a name="l362" href="#l362">362</a><td> * Returns a new map in which all the keys and values are interchanged<tr><td><a name="l363" href="#l363">363</a><td> * (keys become values and values become keys). If multiple keys map to the<tr><td><a name="l364" href="#l364">364</a><td> * same value, the chosen transposed value is implementation-dependent.<tr><td><a name="l365" href="#l365">365</a><td> *<tr><td><a name="l366" href="#l366">366</a><td> * It acts very similarly to {goog.object.transpose(Object)}.<tr><td><a name="l367" href="#l367">367</a><td> *<tr><td><a name="l368" href="#l368">368</a><td> * @return {!goog.structs.Map} The transposed map.<tr><td><a name="l369" href="#l369">369</a><td> */<tr><td><a name="l370" href="#l370">370</a><td>goog.structs.Map.prototype.transpose = function() {<tr><td><a name="l371" href="#l371">371</a><td>  var transposed = new goog.structs.Map();<tr><td><a name="l372" href="#l372">372</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a name="l373" href="#l373">373</a><td>    var key = this.keys_[i];<tr><td><a name="l374" href="#l374">374</a><td>    var value = this.map_[key];<tr><td><a name="l375" href="#l375">375</a><td>    transposed.set(value, key);<tr><td><a name="l376" href="#l376">376</a><td>  }<tr><td><a name="l377" href="#l377">377</a><td><tr><td><a name="l378" href="#l378">378</a><td>  return transposed;<tr><td><a name="l379" href="#l379">379</a><td>};<tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td>/**<tr><td><a name="l383" href="#l383">383</a><td> * @return {!Object} Object representation of the map.<tr><td><a name="l384" href="#l384">384</a><td> */<tr><td><a name="l385" href="#l385">385</a><td>goog.structs.Map.prototype.toObject = function() {<tr><td><a name="l386" href="#l386">386</a><td>  this.cleanupKeysArray_();<tr><td><a name="l387" href="#l387">387</a><td>  var obj = {};<tr><td><a name="l388" href="#l388">388</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a name="l389" href="#l389">389</a><td>    var key = this.keys_[i];<tr><td><a name="l390" href="#l390">390</a><td>    obj[key] = this.map_[key];<tr><td><a name="l391" href="#l391">391</a><td>  }<tr><td><a name="l392" href="#l392">392</a><td>  return obj;<tr><td><a name="l393" href="#l393">393</a><td>};<tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td><tr><td><a name="l396" href="#l396">396</a><td>/**<tr><td><a name="l397" href="#l397">397</a><td> * Returns an iterator that iterates over the keys in the map.  Removal of keys<tr><td><a name="l398" href="#l398">398</a><td> * while iterating might have undesired side effects.<tr><td><a name="l399" href="#l399">399</a><td> * @return {!goog.iter.Iterator} An iterator over the keys in the map.<tr><td><a name="l400" href="#l400">400</a><td> */<tr><td><a name="l401" href="#l401">401</a><td>goog.structs.Map.prototype.getKeyIterator = function() {<tr><td><a name="l402" href="#l402">402</a><td>  return this.__iterator__(true);<tr><td><a name="l403" href="#l403">403</a><td>};<tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td><tr><td><a name="l406" href="#l406">406</a><td>/**<tr><td><a name="l407" href="#l407">407</a><td> * Returns an iterator that iterates over the values in the map.  Removal of<tr><td><a name="l408" href="#l408">408</a><td> * keys while iterating might have undesired side effects.<tr><td><a name="l409" href="#l409">409</a><td> * @return {!goog.iter.Iterator} An iterator over the values in the map.<tr><td><a name="l410" href="#l410">410</a><td> */<tr><td><a name="l411" href="#l411">411</a><td>goog.structs.Map.prototype.getValueIterator = function() {<tr><td><a name="l412" href="#l412">412</a><td>  return this.__iterator__(false);<tr><td><a name="l413" href="#l413">413</a><td>};<tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td>/**<tr><td><a name="l417" href="#l417">417</a><td> * Returns an iterator that iterates over the values or the keys in the map.<tr><td><a name="l418" href="#l418">418</a><td> * This throws an exception if the map was mutated since the iterator was<tr><td><a name="l419" href="#l419">419</a><td> * created.<tr><td><a name="l420" href="#l420">420</a><td> * @param {boolean=} opt_keys True to iterate over the keys. False to iterate<tr><td><a name="l421" href="#l421">421</a><td> *     over the values.  The default value is false.<tr><td><a name="l422" href="#l422">422</a><td> * @return {!goog.iter.Iterator} An iterator over the values or keys in the map.<tr><td><a name="l423" href="#l423">423</a><td> */<tr><td><a name="l424" href="#l424">424</a><td>goog.structs.Map.prototype.__iterator__ = function(opt_keys) {<tr><td><a name="l425" href="#l425">425</a><td>  // Clean up keys to minimize the risk of iterating over dead keys.<tr><td><a name="l426" href="#l426">426</a><td>  this.cleanupKeysArray_();<tr><td><a name="l427" href="#l427">427</a><td><tr><td><a name="l428" href="#l428">428</a><td>  var i = 0;<tr><td><a name="l429" href="#l429">429</a><td>  var keys = this.keys_;<tr><td><a name="l430" href="#l430">430</a><td>  var map = this.map_;<tr><td><a name="l431" href="#l431">431</a><td>  var version = this.version_;<tr><td><a name="l432" href="#l432">432</a><td>  var selfObj = this;<tr><td><a name="l433" href="#l433">433</a><td><tr><td><a name="l434" href="#l434">434</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a name="l435" href="#l435">435</a><td>  newIter.next = function() {<tr><td><a name="l436" href="#l436">436</a><td>    while (true) {<tr><td><a name="l437" href="#l437">437</a><td>      if (version != selfObj.version_) {<tr><td><a name="l438" href="#l438">438</a><td>        throw Error(&#39;The map has changed since the iterator was created&#39;);<tr><td><a name="l439" href="#l439">439</a><td>      }<tr><td><a name="l440" href="#l440">440</a><td>      if (i &gt;= keys.length) {<tr><td><a name="l441" href="#l441">441</a><td>        throw goog.iter.StopIteration;<tr><td><a name="l442" href="#l442">442</a><td>      }<tr><td><a name="l443" href="#l443">443</a><td>      var key = keys[i++];<tr><td><a name="l444" href="#l444">444</a><td>      return opt_keys ? key : map[key];<tr><td><a name="l445" href="#l445">445</a><td>    }<tr><td><a name="l446" href="#l446">446</a><td>  };<tr><td><a name="l447" href="#l447">447</a><td>  return newIter;<tr><td><a name="l448" href="#l448">448</a><td>};<tr><td><a name="l449" href="#l449">449</a><td><tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td>/**<tr><td><a name="l452" href="#l452">452</a><td> * Safe way to test for hasOwnProperty.  It even allows testing for<tr><td><a name="l453" href="#l453">453</a><td> * &#39;hasOwnProperty&#39;.<tr><td><a name="l454" href="#l454">454</a><td> * @param {Object} obj The object to test for presence of the given key.<tr><td><a name="l455" href="#l455">455</a><td> * @param {*} key The key to check for.<tr><td><a name="l456" href="#l456">456</a><td> * @return {boolean} Whether the object has the key.<tr><td><a name="l457" href="#l457">457</a><td> * @private<tr><td><a name="l458" href="#l458">458</a><td> */<tr><td><a name="l459" href="#l459">459</a><td>goog.structs.Map.hasKey_ = function(obj, key) {<tr><td><a name="l460" href="#l460">460</a><td>  return Object.prototype.hasOwnProperty.call(obj, key);<tr><td><a name="l461" href="#l461">461</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>map.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/structs/map.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Datastructure: Hash Map.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * This file contains an implementation of a Map structure. It implements a lot<tr><td><a id="l21"></a><a href="#l21">21</a><td> * of the methods used in goog.structs so those functions work on hashes. This<tr><td><a id="l22"></a><a href="#l22">22</a><td> * is best suited for complex key types. For simple keys such as numbers and<tr><td><a id="l23"></a><a href="#l23">23</a><td> * strings, and where special names like __proto__ are not a concern, consider<tr><td><a id="l24"></a><a href="#l24">24</a><td> * using the lighter-weight utilities in goog.object.<tr><td><a id="l25"></a><a href="#l25">25</a><td> */<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.provide(&#39;goog.structs.Map&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.iter.Iterator&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.iter.StopIteration&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Class for Hash Map datastructure.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {*=} opt_map Map or Object to initialize the map with.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @param {...*} var_args If 2 or more arguments are present then they<tr><td><a id="l40"></a><a href="#l40">40</a><td> *     will be used as key-value pairs.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @constructor<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @template K, V<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.structs.Map = function(opt_map, var_args) {<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>  /**<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * Underlying JS object used to implement the map.<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * @private {!Object}<tr><td><a id="l49"></a><a href="#l49">49</a><td>   */<tr><td><a id="l50"></a><a href="#l50">50</a><td>  this.map_ = {};<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>  /**<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * An array of keys. This is necessary for two reasons:<tr><td><a id="l54"></a><a href="#l54">54</a><td>   *   1. Iterating the keys using for (var key in this.map_) allocates an<tr><td><a id="l55"></a><a href="#l55">55</a><td>   *      object for every key in IE which is really bad for IE6 GC perf.<tr><td><a id="l56"></a><a href="#l56">56</a><td>   *   2. Without a side data structure, we would need to escape all the keys<tr><td><a id="l57"></a><a href="#l57">57</a><td>   *      as that would be the only way we could tell during iteration if the<tr><td><a id="l58"></a><a href="#l58">58</a><td>   *      key was an internal key or a property of the object.<tr><td><a id="l59"></a><a href="#l59">59</a><td>   *<tr><td><a id="l60"></a><a href="#l60">60</a><td>   * This array can contain deleted keys so it&#39;s necessary to check the map<tr><td><a id="l61"></a><a href="#l61">61</a><td>   * as well to see if the key is still in the map (this doesn&#39;t require a<tr><td><a id="l62"></a><a href="#l62">62</a><td>   * memory allocation in IE).<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * @private {!Array&lt;string&gt;}<tr><td><a id="l64"></a><a href="#l64">64</a><td>   */<tr><td><a id="l65"></a><a href="#l65">65</a><td>  this.keys_ = [];<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>  /**<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * The number of key value pairs in the map.<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * @private {number}<tr><td><a id="l70"></a><a href="#l70">70</a><td>   */<tr><td><a id="l71"></a><a href="#l71">71</a><td>  this.count_ = 0;<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>  /**<tr><td><a id="l74"></a><a href="#l74">74</a><td>   * Version used to detect changes while iterating.<tr><td><a id="l75"></a><a href="#l75">75</a><td>   * @private {number}<tr><td><a id="l76"></a><a href="#l76">76</a><td>   */<tr><td><a id="l77"></a><a href="#l77">77</a><td>  this.version_ = 0;<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>  var argLength = arguments.length;<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>  if (argLength &gt; 1) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>    if (argLength % 2) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>      throw Error(&#39;Uneven number of arguments&#39;);<tr><td><a id="l84"></a><a href="#l84">84</a><td>    }<tr><td><a id="l85"></a><a href="#l85">85</a><td>    for (var i = 0; i &lt; argLength; i += 2) {<tr><td><a id="l86"></a><a href="#l86">86</a><td>      this.set(arguments[i], arguments[i + 1]);<tr><td><a id="l87"></a><a href="#l87">87</a><td>    }<tr><td><a id="l88"></a><a href="#l88">88</a><td>  } else if (opt_map) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    this.addAll(/** @type {Object} */ (opt_map));<tr><td><a id="l90"></a><a href="#l90">90</a><td>  }<tr><td><a id="l91"></a><a href="#l91">91</a><td>};<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @return {number} The number of key-value pairs in the map.<tr><td><a id="l96"></a><a href="#l96">96</a><td> */<tr><td><a id="l97"></a><a href="#l97">97</a><td>goog.structs.Map.prototype.getCount = function() {<tr><td><a id="l98"></a><a href="#l98">98</a><td>  return this.count_;<tr><td><a id="l99"></a><a href="#l99">99</a><td>};<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td>/**<tr><td><a id="l103"></a><a href="#l103">103</a><td> * Returns the values of the map.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @return {!Array&lt;V&gt;} The values in the map.<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>goog.structs.Map.prototype.getValues = function() {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  this.cleanupKeysArray_();<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>  var rv = [];<tr><td><a id="l110"></a><a href="#l110">110</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    var key = this.keys_[i];<tr><td><a id="l112"></a><a href="#l112">112</a><td>    rv.push(this.map_[key]);<tr><td><a id="l113"></a><a href="#l113">113</a><td>  }<tr><td><a id="l114"></a><a href="#l114">114</a><td>  return rv;<tr><td><a id="l115"></a><a href="#l115">115</a><td>};<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * Returns the keys of the map.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @return {!Array&lt;string&gt;} Array of string values.<tr><td><a id="l121"></a><a href="#l121">121</a><td> */<tr><td><a id="l122"></a><a href="#l122">122</a><td>goog.structs.Map.prototype.getKeys = function() {<tr><td><a id="l123"></a><a href="#l123">123</a><td>  this.cleanupKeysArray_();<tr><td><a id="l124"></a><a href="#l124">124</a><td>  return /** @type {!Array&lt;string&gt;} */ (this.keys_.concat());<tr><td><a id="l125"></a><a href="#l125">125</a><td>};<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>/**<tr><td><a id="l129"></a><a href="#l129">129</a><td> * Whether the map contains the given key.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {*} key The key to check for.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @return {boolean} Whether the map contains the key.<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.structs.Map.prototype.containsKey = function(key) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  return goog.structs.Map.hasKey_(this.map_, key);<tr><td><a id="l135"></a><a href="#l135">135</a><td>};<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>/**<tr><td><a id="l139"></a><a href="#l139">139</a><td> * Whether the map contains the given value. This is O(n).<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {V} val The value to check for.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @return {boolean} Whether the map contains the value.<tr><td><a id="l142"></a><a href="#l142">142</a><td> */<tr><td><a id="l143"></a><a href="#l143">143</a><td>goog.structs.Map.prototype.containsValue = function(val) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a id="l145"></a><a href="#l145">145</a><td>    var key = this.keys_[i];<tr><td><a id="l146"></a><a href="#l146">146</a><td>    if (goog.structs.Map.hasKey_(this.map_, key) &amp;&amp; this.map_[key] == val) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>      return true;<tr><td><a id="l148"></a><a href="#l148">148</a><td>    }<tr><td><a id="l149"></a><a href="#l149">149</a><td>  }<tr><td><a id="l150"></a><a href="#l150">150</a><td>  return false;<tr><td><a id="l151"></a><a href="#l151">151</a><td>};<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * Whether this map is equal to the argument map.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @param {goog.structs.Map} otherMap The map against which to test equality.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @param {function(V, V): boolean=} opt_equalityFn Optional equality function<tr><td><a id="l158"></a><a href="#l158">158</a><td> *     to test equality of values. If not specified, this will test whether<tr><td><a id="l159"></a><a href="#l159">159</a><td> *     the values contained in each map are identical objects.<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @return {boolean} Whether the maps are equal.<tr><td><a id="l161"></a><a href="#l161">161</a><td> */<tr><td><a id="l162"></a><a href="#l162">162</a><td>goog.structs.Map.prototype.equals = function(otherMap, opt_equalityFn) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>  if (this === otherMap) {<tr><td><a id="l164"></a><a href="#l164">164</a><td>    return true;<tr><td><a id="l165"></a><a href="#l165">165</a><td>  }<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>  if (this.count_ != otherMap.getCount()) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>    return false;<tr><td><a id="l169"></a><a href="#l169">169</a><td>  }<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>  var equalityFn = opt_equalityFn || goog.structs.Map.defaultEquals;<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.cleanupKeysArray_();<tr><td><a id="l174"></a><a href="#l174">174</a><td>  for (var key, i = 0; key = this.keys_[i]; i++) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>    if (!equalityFn(this.get(key), otherMap.get(key))) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>      return false;<tr><td><a id="l177"></a><a href="#l177">177</a><td>    }<tr><td><a id="l178"></a><a href="#l178">178</a><td>  }<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>  return true;<tr><td><a id="l181"></a><a href="#l181">181</a><td>};<tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>/**<tr><td><a id="l185"></a><a href="#l185">185</a><td> * Default equality test for values.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {*} a The first value.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @param {*} b The second value.<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @return {boolean} Whether a and b reference the same object.<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>goog.structs.Map.defaultEquals = function(a, b) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>  return a === b;<tr><td><a id="l192"></a><a href="#l192">192</a><td>};<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @return {boolean} Whether the map is empty.<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>goog.structs.Map.prototype.isEmpty = function() {<tr><td><a id="l199"></a><a href="#l199">199</a><td>  return this.count_ == 0;<tr><td><a id="l200"></a><a href="#l200">200</a><td>};<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * Removes all key-value pairs from the map.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.structs.Map.prototype.clear = function() {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  this.map_ = {};<tr><td><a id="l208"></a><a href="#l208">208</a><td>  this.keys_.length = 0;<tr><td><a id="l209"></a><a href="#l209">209</a><td>  this.count_ = 0;<tr><td><a id="l210"></a><a href="#l210">210</a><td>  this.version_ = 0;<tr><td><a id="l211"></a><a href="#l211">211</a><td>};<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * Removes a key-value pair based on the key. This is O(logN) amortized due to<tr><td><a id="l216"></a><a href="#l216">216</a><td> * updating the keys array whenever the count becomes half the size of the keys<tr><td><a id="l217"></a><a href="#l217">217</a><td> * in the keys array.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @param {*} key  The key to remove.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @return {boolean} Whether object was removed.<tr><td><a id="l220"></a><a href="#l220">220</a><td> */<tr><td><a id="l221"></a><a href="#l221">221</a><td>goog.structs.Map.prototype.remove = function(key) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>  if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    delete this.map_[key];<tr><td><a id="l224"></a><a href="#l224">224</a><td>    this.count_--;<tr><td><a id="l225"></a><a href="#l225">225</a><td>    this.version_++;<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td>    // clean up the keys array if the threshhold is hit<tr><td><a id="l228"></a><a href="#l228">228</a><td>    if (this.keys_.length &gt; 2 * this.count_) {<tr><td><a id="l229"></a><a href="#l229">229</a><td>      this.cleanupKeysArray_();<tr><td><a id="l230"></a><a href="#l230">230</a><td>    }<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>    return true;<tr><td><a id="l233"></a><a href="#l233">233</a><td>  }<tr><td><a id="l234"></a><a href="#l234">234</a><td>  return false;<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Cleans up the temp keys array by removing entries that are no longer in the<tr><td><a id="l240"></a><a href="#l240">240</a><td> * map.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @private<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>goog.structs.Map.prototype.cleanupKeysArray_ = function() {<tr><td><a id="l244"></a><a href="#l244">244</a><td>  if (this.count_ != this.keys_.length) {<tr><td><a id="l245"></a><a href="#l245">245</a><td>    // First remove keys that are no longer in the map.<tr><td><a id="l246"></a><a href="#l246">246</a><td>    var srcIndex = 0;<tr><td><a id="l247"></a><a href="#l247">247</a><td>    var destIndex = 0;<tr><td><a id="l248"></a><a href="#l248">248</a><td>    while (srcIndex &lt; this.keys_.length) {<tr><td><a id="l249"></a><a href="#l249">249</a><td>      var key = this.keys_[srcIndex];<tr><td><a id="l250"></a><a href="#l250">250</a><td>      if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>        this.keys_[destIndex++] = key;<tr><td><a id="l252"></a><a href="#l252">252</a><td>      }<tr><td><a id="l253"></a><a href="#l253">253</a><td>      srcIndex++;<tr><td><a id="l254"></a><a href="#l254">254</a><td>    }<tr><td><a id="l255"></a><a href="#l255">255</a><td>    this.keys_.length = destIndex;<tr><td><a id="l256"></a><a href="#l256">256</a><td>  }<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>  if (this.count_ != this.keys_.length) {<tr><td><a id="l259"></a><a href="#l259">259</a><td>    // If the count still isn&#39;t correct, that means we have duplicates. This can<tr><td><a id="l260"></a><a href="#l260">260</a><td>    // happen when the same key is added and removed multiple times. Now we have<tr><td><a id="l261"></a><a href="#l261">261</a><td>    // to allocate one extra Object to remove the duplicates. This could have<tr><td><a id="l262"></a><a href="#l262">262</a><td>    // been done in the first pass, but in the common case, we can avoid<tr><td><a id="l263"></a><a href="#l263">263</a><td>    // allocating an extra object by only doing this when necessary.<tr><td><a id="l264"></a><a href="#l264">264</a><td>    var seen = {};<tr><td><a id="l265"></a><a href="#l265">265</a><td>    var srcIndex = 0;<tr><td><a id="l266"></a><a href="#l266">266</a><td>    var destIndex = 0;<tr><td><a id="l267"></a><a href="#l267">267</a><td>    while (srcIndex &lt; this.keys_.length) {<tr><td><a id="l268"></a><a href="#l268">268</a><td>      var key = this.keys_[srcIndex];<tr><td><a id="l269"></a><a href="#l269">269</a><td>      if (!(goog.structs.Map.hasKey_(seen, key))) {<tr><td><a id="l270"></a><a href="#l270">270</a><td>        this.keys_[destIndex++] = key;<tr><td><a id="l271"></a><a href="#l271">271</a><td>        seen[key] = 1;<tr><td><a id="l272"></a><a href="#l272">272</a><td>      }<tr><td><a id="l273"></a><a href="#l273">273</a><td>      srcIndex++;<tr><td><a id="l274"></a><a href="#l274">274</a><td>    }<tr><td><a id="l275"></a><a href="#l275">275</a><td>    this.keys_.length = destIndex;<tr><td><a id="l276"></a><a href="#l276">276</a><td>  }<tr><td><a id="l277"></a><a href="#l277">277</a><td>};<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>/**<tr><td><a id="l281"></a><a href="#l281">281</a><td> * Returns the value for the given key.  If the key is not found and the default<tr><td><a id="l282"></a><a href="#l282">282</a><td> * value is not given this will return {@code undefined}.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @param {*} key The key to get the value for.<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @param {DEFAULT=} opt_val The value to return if no item is found for the<tr><td><a id="l285"></a><a href="#l285">285</a><td> *     given key, defaults to undefined.<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @return {V|DEFAULT} The value for the given key.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @template DEFAULT<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>goog.structs.Map.prototype.get = function(key, opt_val) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>  if (goog.structs.Map.hasKey_(this.map_, key)) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    return this.map_[key];<tr><td><a id="l292"></a><a href="#l292">292</a><td>  }<tr><td><a id="l293"></a><a href="#l293">293</a><td>  return opt_val;<tr><td><a id="l294"></a><a href="#l294">294</a><td>};<tr><td><a id="l295"></a><a href="#l295">295</a><td><tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td>/**<tr><td><a id="l298"></a><a href="#l298">298</a><td> * Adds a key-value pair to the map.<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @param {*} key The key.<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @param {V} value The value to add.<tr><td><a id="l301"></a><a href="#l301">301</a><td> * @return {*} Some subclasses return a value.<tr><td><a id="l302"></a><a href="#l302">302</a><td> */<tr><td><a id="l303"></a><a href="#l303">303</a><td>goog.structs.Map.prototype.set = function(key, value) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>  if (!(goog.structs.Map.hasKey_(this.map_, key))) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>    this.count_++;<tr><td><a id="l306"></a><a href="#l306">306</a><td>    this.keys_.push(key);<tr><td><a id="l307"></a><a href="#l307">307</a><td>    // Only change the version if we add a new key.<tr><td><a id="l308"></a><a href="#l308">308</a><td>    this.version_++;<tr><td><a id="l309"></a><a href="#l309">309</a><td>  }<tr><td><a id="l310"></a><a href="#l310">310</a><td>  this.map_[key] = value;<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Adds multiple key-value pairs from another goog.structs.Map or Object.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {Object} map  Object containing the data to add.<tr><td><a id="l317"></a><a href="#l317">317</a><td> */<tr><td><a id="l318"></a><a href="#l318">318</a><td>goog.structs.Map.prototype.addAll = function(map) {<tr><td><a id="l319"></a><a href="#l319">319</a><td>  var keys, values;<tr><td><a id="l320"></a><a href="#l320">320</a><td>  if (map instanceof goog.structs.Map) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>    keys = map.getKeys();<tr><td><a id="l322"></a><a href="#l322">322</a><td>    values = map.getValues();<tr><td><a id="l323"></a><a href="#l323">323</a><td>  } else {<tr><td><a id="l324"></a><a href="#l324">324</a><td>    keys = goog.object.getKeys(map);<tr><td><a id="l325"></a><a href="#l325">325</a><td>    values = goog.object.getValues(map);<tr><td><a id="l326"></a><a href="#l326">326</a><td>  }<tr><td><a id="l327"></a><a href="#l327">327</a><td>  // we could use goog.array.forEach here but I don&#39;t want to introduce that<tr><td><a id="l328"></a><a href="#l328">328</a><td>  // dependency just for this.<tr><td><a id="l329"></a><a href="#l329">329</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l330"></a><a href="#l330">330</a><td>    this.set(keys[i], values[i]);<tr><td><a id="l331"></a><a href="#l331">331</a><td>  }<tr><td><a id="l332"></a><a href="#l332">332</a><td>};<tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td>/**<tr><td><a id="l336"></a><a href="#l336">336</a><td> * Calls the given function on each entry in the map.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @param {function(this:T, V, K, goog.structs.Map&lt;K,V&gt;)} f<tr><td><a id="l338"></a><a href="#l338">338</a><td> * @param {T=} opt_obj The value of &quot;this&quot; inside f.<tr><td><a id="l339"></a><a href="#l339">339</a><td> * @template T<tr><td><a id="l340"></a><a href="#l340">340</a><td> */<tr><td><a id="l341"></a><a href="#l341">341</a><td>goog.structs.Map.prototype.forEach = function(f, opt_obj) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  var keys = this.getKeys();<tr><td><a id="l343"></a><a href="#l343">343</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>    var key = keys[i];<tr><td><a id="l345"></a><a href="#l345">345</a><td>    var value = this.get(key);<tr><td><a id="l346"></a><a href="#l346">346</a><td>    f.call(opt_obj, value, key, this);<tr><td><a id="l347"></a><a href="#l347">347</a><td>  }<tr><td><a id="l348"></a><a href="#l348">348</a><td>};<tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td>/**<tr><td><a id="l352"></a><a href="#l352">352</a><td> * Clones a map and returns a new map.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @return {!goog.structs.Map} A new map with the same key-value pairs.<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>goog.structs.Map.prototype.clone = function() {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  return new goog.structs.Map(this);<tr><td><a id="l357"></a><a href="#l357">357</a><td>};<tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>/**<tr><td><a id="l361"></a><a href="#l361">361</a><td> * Returns a new map in which all the keys and values are interchanged<tr><td><a id="l362"></a><a href="#l362">362</a><td> * (keys become values and values become keys). If multiple keys map to the<tr><td><a id="l363"></a><a href="#l363">363</a><td> * same value, the chosen transposed value is implementation-dependent.<tr><td><a id="l364"></a><a href="#l364">364</a><td> *<tr><td><a id="l365"></a><a href="#l365">365</a><td> * It acts very similarly to {goog.object.transpose(Object)}.<tr><td><a id="l366"></a><a href="#l366">366</a><td> *<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @return {!goog.structs.Map} The transposed map.<tr><td><a id="l368"></a><a href="#l368">368</a><td> */<tr><td><a id="l369"></a><a href="#l369">369</a><td>goog.structs.Map.prototype.transpose = function() {<tr><td><a id="l370"></a><a href="#l370">370</a><td>  var transposed = new goog.structs.Map();<tr><td><a id="l371"></a><a href="#l371">371</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a id="l372"></a><a href="#l372">372</a><td>    var key = this.keys_[i];<tr><td><a id="l373"></a><a href="#l373">373</a><td>    var value = this.map_[key];<tr><td><a id="l374"></a><a href="#l374">374</a><td>    transposed.set(value, key);<tr><td><a id="l375"></a><a href="#l375">375</a><td>  }<tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>  return transposed;<tr><td><a id="l378"></a><a href="#l378">378</a><td>};<tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td>/**<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @return {!Object} Object representation of the map.<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>goog.structs.Map.prototype.toObject = function() {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  this.cleanupKeysArray_();<tr><td><a id="l386"></a><a href="#l386">386</a><td>  var obj = {};<tr><td><a id="l387"></a><a href="#l387">387</a><td>  for (var i = 0; i &lt; this.keys_.length; i++) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>    var key = this.keys_[i];<tr><td><a id="l389"></a><a href="#l389">389</a><td>    obj[key] = this.map_[key];<tr><td><a id="l390"></a><a href="#l390">390</a><td>  }<tr><td><a id="l391"></a><a href="#l391">391</a><td>  return obj;<tr><td><a id="l392"></a><a href="#l392">392</a><td>};<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td>/**<tr><td><a id="l396"></a><a href="#l396">396</a><td> * Returns an iterator that iterates over the keys in the map.  Removal of keys<tr><td><a id="l397"></a><a href="#l397">397</a><td> * while iterating might have undesired side effects.<tr><td><a id="l398"></a><a href="#l398">398</a><td> * @return {!goog.iter.Iterator} An iterator over the keys in the map.<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>goog.structs.Map.prototype.getKeyIterator = function() {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  return this.__iterator__(true);<tr><td><a id="l402"></a><a href="#l402">402</a><td>};<tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td>/**<tr><td><a id="l406"></a><a href="#l406">406</a><td> * Returns an iterator that iterates over the values in the map.  Removal of<tr><td><a id="l407"></a><a href="#l407">407</a><td> * keys while iterating might have undesired side effects.<tr><td><a id="l408"></a><a href="#l408">408</a><td> * @return {!goog.iter.Iterator} An iterator over the values in the map.<tr><td><a id="l409"></a><a href="#l409">409</a><td> */<tr><td><a id="l410"></a><a href="#l410">410</a><td>goog.structs.Map.prototype.getValueIterator = function() {<tr><td><a id="l411"></a><a href="#l411">411</a><td>  return this.__iterator__(false);<tr><td><a id="l412"></a><a href="#l412">412</a><td>};<tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td>/**<tr><td><a id="l416"></a><a href="#l416">416</a><td> * Returns an iterator that iterates over the values or the keys in the map.<tr><td><a id="l417"></a><a href="#l417">417</a><td> * This throws an exception if the map was mutated since the iterator was<tr><td><a id="l418"></a><a href="#l418">418</a><td> * created.<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @param {boolean=} opt_keys True to iterate over the keys. False to iterate<tr><td><a id="l420"></a><a href="#l420">420</a><td> *     over the values.  The default value is false.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @return {!goog.iter.Iterator} An iterator over the values or keys in the map.<tr><td><a id="l422"></a><a href="#l422">422</a><td> */<tr><td><a id="l423"></a><a href="#l423">423</a><td>goog.structs.Map.prototype.__iterator__ = function(opt_keys) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>  // Clean up keys to minimize the risk of iterating over dead keys.<tr><td><a id="l425"></a><a href="#l425">425</a><td>  this.cleanupKeysArray_();<tr><td><a id="l426"></a><a href="#l426">426</a><td><tr><td><a id="l427"></a><a href="#l427">427</a><td>  var i = 0;<tr><td><a id="l428"></a><a href="#l428">428</a><td>  var version = this.version_;<tr><td><a id="l429"></a><a href="#l429">429</a><td>  var selfObj = this;<tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td>  var newIter = new goog.iter.Iterator;<tr><td><a id="l432"></a><a href="#l432">432</a><td>  newIter.next = function() {<tr><td><a id="l433"></a><a href="#l433">433</a><td>    if (version != selfObj.version_) {<tr><td><a id="l434"></a><a href="#l434">434</a><td>      throw Error(&#39;The map has changed since the iterator was created&#39;);<tr><td><a id="l435"></a><a href="#l435">435</a><td>    }<tr><td><a id="l436"></a><a href="#l436">436</a><td>    if (i &gt;= selfObj.keys_.length) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>      throw goog.iter.StopIteration;<tr><td><a id="l438"></a><a href="#l438">438</a><td>    }<tr><td><a id="l439"></a><a href="#l439">439</a><td>    var key = selfObj.keys_[i++];<tr><td><a id="l440"></a><a href="#l440">440</a><td>    return opt_keys ? key : selfObj.map_[key];<tr><td><a id="l441"></a><a href="#l441">441</a><td>  };<tr><td><a id="l442"></a><a href="#l442">442</a><td>  return newIter;<tr><td><a id="l443"></a><a href="#l443">443</a><td>};<tr><td><a id="l444"></a><a href="#l444">444</a><td><tr><td><a id="l445"></a><a href="#l445">445</a><td><tr><td><a id="l446"></a><a href="#l446">446</a><td>/**<tr><td><a id="l447"></a><a href="#l447">447</a><td> * Safe way to test for hasOwnProperty.  It even allows testing for<tr><td><a id="l448"></a><a href="#l448">448</a><td> * &#39;hasOwnProperty&#39;.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @param {Object} obj The object to test for presence of the given key.<tr><td><a id="l450"></a><a href="#l450">450</a><td> * @param {*} key The key to check for.<tr><td><a id="l451"></a><a href="#l451">451</a><td> * @return {boolean} Whether the object has the key.<tr><td><a id="l452"></a><a href="#l452">452</a><td> * @private<tr><td><a id="l453"></a><a href="#l453">453</a><td> */<tr><td><a id="l454"></a><a href="#l454">454</a><td>goog.structs.Map.hasKey_ = function(obj, key) {<tr><td><a id="l455"></a><a href="#l455">455</a><td>  return Object.prototype.hasOwnProperty.call(obj, key);<tr><td><a id="l456"></a><a href="#l456">456</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>set.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/structs/set.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Datastructure: Set.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l19" href="#l19">19</a><td> * @author pallosp@google.com (Peter Pallos)<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * This class implements a set data structure. Adding and removing is O(1). It<tr><td><a name="l22" href="#l22">22</a><td> * supports both object and primitive values. Be careful because you can add<tr><td><a name="l23" href="#l23">23</a><td> * both 1 and new Number(1), because these are not the same. You can even add<tr><td><a name="l24" href="#l24">24</a><td> * multiple new Number(1) because these are not equal.<tr><td><a name="l25" href="#l25">25</a><td> */<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.provide(&#39;goog.structs.Set&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.structs&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.structs.Collection&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * A set that can contain both primitives and objects.  Adding and removing<tr><td><a name="l38" href="#l38">38</a><td> * elements is O(1).  Primitives are treated as identical if they have the same<tr><td><a name="l39" href="#l39">39</a><td> * type and convert to the same string.  Objects are treated as identical only<tr><td><a name="l40" href="#l40">40</a><td> * if they are references to the same object.  WARNING: A goog.structs.Set can<tr><td><a name="l41" href="#l41">41</a><td> * contain both 1 and (new Number(1)), because they are not the same.  WARNING:<tr><td><a name="l42" href="#l42">42</a><td> * Adding (new Number(1)) twice will yield two distinct elements, because they<tr><td><a name="l43" href="#l43">43</a><td> * are two different objects.  WARNING: Any object that is added to a<tr><td><a name="l44" href="#l44">44</a><td> * goog.structs.Set will be modified!  Because goog.getUid() is used to<tr><td><a name="l45" href="#l45">45</a><td> * identify objects, every object in the set will be mutated.<tr><td><a name="l46" href="#l46">46</a><td> * @param {Array.&lt;T&gt;|Object.&lt;?,T&gt;=} opt_values Initial values to start with.<tr><td><a name="l47" href="#l47">47</a><td> * @constructor<tr><td><a name="l48" href="#l48">48</a><td> * @implements {goog.structs.Collection.&lt;T&gt;}<tr><td><a name="l49" href="#l49">49</a><td> * @final<tr><td><a name="l50" href="#l50">50</a><td> * @template T<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>goog.structs.Set = function(opt_values) {<tr><td><a name="l53" href="#l53">53</a><td>  this.map_ = new goog.structs.Map;<tr><td><a name="l54" href="#l54">54</a><td>  if (opt_values) {<tr><td><a name="l55" href="#l55">55</a><td>    this.addAll(opt_values);<tr><td><a name="l56" href="#l56">56</a><td>  }<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Obtains a unique key for an element of the set.  Primitives will yield the<tr><td><a name="l62" href="#l62">62</a><td> * same key if they have the same type and convert to the same string.  Object<tr><td><a name="l63" href="#l63">63</a><td> * references will yield the same key only if they refer to the same object.<tr><td><a name="l64" href="#l64">64</a><td> * @param {*} val Object or primitive value to get a key for.<tr><td><a name="l65" href="#l65">65</a><td> * @return {string} A unique key for this value/object.<tr><td><a name="l66" href="#l66">66</a><td> * @private<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>goog.structs.Set.getKey_ = function(val) {<tr><td><a name="l69" href="#l69">69</a><td>  var type = typeof val;<tr><td><a name="l70" href="#l70">70</a><td>  if (type == &#39;object&#39; &amp;&amp; val || type == &#39;function&#39;) {<tr><td><a name="l71" href="#l71">71</a><td>    return &#39;o&#39; + goog.getUid(/** @type {Object} */ (val));<tr><td><a name="l72" href="#l72">72</a><td>  } else {<tr><td><a name="l73" href="#l73">73</a><td>    return type.substr(0, 1) + val;<tr><td><a name="l74" href="#l74">74</a><td>  }<tr><td><a name="l75" href="#l75">75</a><td>};<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>/**<tr><td><a name="l79" href="#l79">79</a><td> * @return {number} The number of elements in the set.<tr><td><a name="l80" href="#l80">80</a><td> * @override<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.structs.Set.prototype.getCount = function() {<tr><td><a name="l83" href="#l83">83</a><td>  return this.map_.getCount();<tr><td><a name="l84" href="#l84">84</a><td>};<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Add a primitive or an object to the set.<tr><td><a name="l89" href="#l89">89</a><td> * @param {T} element The primitive or object to add.<tr><td><a name="l90" href="#l90">90</a><td> * @override<tr><td><a name="l91" href="#l91">91</a><td> */<tr><td><a name="l92" href="#l92">92</a><td>goog.structs.Set.prototype.add = function(element) {<tr><td><a name="l93" href="#l93">93</a><td>  this.map_.set(goog.structs.Set.getKey_(element), element);<tr><td><a name="l94" href="#l94">94</a><td>};<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>/**<tr><td><a name="l98" href="#l98">98</a><td> * Adds all the values in the given collection to this set.<tr><td><a name="l99" href="#l99">99</a><td> * @param {Array.&lt;T&gt;|goog.structs.Collection.&lt;T&gt;|Object.&lt;?,T&gt;} col A collection<tr><td><a name="l100" href="#l100">100</a><td> *     containing the elements to add.<tr><td><a name="l101" href="#l101">101</a><td> */<tr><td><a name="l102" href="#l102">102</a><td>goog.structs.Set.prototype.addAll = function(col) {<tr><td><a name="l103" href="#l103">103</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l104" href="#l104">104</a><td>  var l = values.length;<tr><td><a name="l105" href="#l105">105</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l106" href="#l106">106</a><td>    this.add(values[i]);<tr><td><a name="l107" href="#l107">107</a><td>  }<tr><td><a name="l108" href="#l108">108</a><td>};<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * Removes all values in the given collection from this set.<tr><td><a name="l113" href="#l113">113</a><td> * @param {Array.&lt;T&gt;|goog.structs.Collection.&lt;T&gt;|Object.&lt;?,T&gt;} col A collection<tr><td><a name="l114" href="#l114">114</a><td> *     containing the elements to remove.<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.structs.Set.prototype.removeAll = function(col) {<tr><td><a name="l117" href="#l117">117</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l118" href="#l118">118</a><td>  var l = values.length;<tr><td><a name="l119" href="#l119">119</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l120" href="#l120">120</a><td>    this.remove(values[i]);<tr><td><a name="l121" href="#l121">121</a><td>  }<tr><td><a name="l122" href="#l122">122</a><td>};<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>/**<tr><td><a name="l126" href="#l126">126</a><td> * Removes the given element from this set.<tr><td><a name="l127" href="#l127">127</a><td> * @param {T} element The primitive or object to remove.<tr><td><a name="l128" href="#l128">128</a><td> * @return {boolean} Whether the element was found and removed.<tr><td><a name="l129" href="#l129">129</a><td> * @override<tr><td><a name="l130" href="#l130">130</a><td> */<tr><td><a name="l131" href="#l131">131</a><td>goog.structs.Set.prototype.remove = function(element) {<tr><td><a name="l132" href="#l132">132</a><td>  return this.map_.remove(goog.structs.Set.getKey_(element));<tr><td><a name="l133" href="#l133">133</a><td>};<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * Removes all elements from this set.<tr><td><a name="l138" href="#l138">138</a><td> */<tr><td><a name="l139" href="#l139">139</a><td>goog.structs.Set.prototype.clear = function() {<tr><td><a name="l140" href="#l140">140</a><td>  this.map_.clear();<tr><td><a name="l141" href="#l141">141</a><td>};<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * Tests whether this set is empty.<tr><td><a name="l146" href="#l146">146</a><td> * @return {boolean} True if there are no elements in this set.<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>goog.structs.Set.prototype.isEmpty = function() {<tr><td><a name="l149" href="#l149">149</a><td>  return this.map_.isEmpty();<tr><td><a name="l150" href="#l150">150</a><td>};<tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>/**<tr><td><a name="l154" href="#l154">154</a><td> * Tests whether this set contains the given element.<tr><td><a name="l155" href="#l155">155</a><td> * @param {T} element The primitive or object to test for.<tr><td><a name="l156" href="#l156">156</a><td> * @return {boolean} True if this set contains the given element.<tr><td><a name="l157" href="#l157">157</a><td> * @override<tr><td><a name="l158" href="#l158">158</a><td> */<tr><td><a name="l159" href="#l159">159</a><td>goog.structs.Set.prototype.contains = function(element) {<tr><td><a name="l160" href="#l160">160</a><td>  return this.map_.containsKey(goog.structs.Set.getKey_(element));<tr><td><a name="l161" href="#l161">161</a><td>};<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td>/**<tr><td><a name="l165" href="#l165">165</a><td> * Tests whether this set contains all the values in a given collection.<tr><td><a name="l166" href="#l166">166</a><td> * Repeated elements in the collection are ignored, e.g.  (new<tr><td><a name="l167" href="#l167">167</a><td> * goog.structs.Set([1, 2])).containsAll([1, 1]) is True.<tr><td><a name="l168" href="#l168">168</a><td> * @param {goog.structs.Collection.&lt;T&gt;|Object} col A collection-like object.<tr><td><a name="l169" href="#l169">169</a><td> * @return {boolean} True if the set contains all elements.<tr><td><a name="l170" href="#l170">170</a><td> */<tr><td><a name="l171" href="#l171">171</a><td>goog.structs.Set.prototype.containsAll = function(col) {<tr><td><a name="l172" href="#l172">172</a><td>  return goog.structs.every(col, this.contains, this);<tr><td><a name="l173" href="#l173">173</a><td>};<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>/**<tr><td><a name="l177" href="#l177">177</a><td> * Finds all values that are present in both this set and the given collection.<tr><td><a name="l178" href="#l178">178</a><td> * @param {Array.&lt;S&gt;|Object.&lt;?,S&gt;} col A collection.<tr><td><a name="l179" href="#l179">179</a><td> * @return {!goog.structs.Set.&lt;T|S&gt;} A new set containing all the values<tr><td><a name="l180" href="#l180">180</a><td> *     (primitives or objects) present in both this set and the given<tr><td><a name="l181" href="#l181">181</a><td> *     collection.<tr><td><a name="l182" href="#l182">182</a><td> * @template S<tr><td><a name="l183" href="#l183">183</a><td> */<tr><td><a name="l184" href="#l184">184</a><td>goog.structs.Set.prototype.intersection = function(col) {<tr><td><a name="l185" href="#l185">185</a><td>  var result = new goog.structs.Set();<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l188" href="#l188">188</a><td>  for (var i = 0; i &lt; values.length; i++) {<tr><td><a name="l189" href="#l189">189</a><td>    var value = values[i];<tr><td><a name="l190" href="#l190">190</a><td>    if (this.contains(value)) {<tr><td><a name="l191" href="#l191">191</a><td>      result.add(value);<tr><td><a name="l192" href="#l192">192</a><td>    }<tr><td><a name="l193" href="#l193">193</a><td>  }<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>  return result;<tr><td><a name="l196" href="#l196">196</a><td>};<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>/**<tr><td><a name="l200" href="#l200">200</a><td> * Finds all values that are present in this set and not in the given<tr><td><a name="l201" href="#l201">201</a><td> * collection.<tr><td><a name="l202" href="#l202">202</a><td> * @param {Array.&lt;T&gt;|goog.structs.Collection.&lt;T&gt;|Object.&lt;?,T&gt;} col A collection.<tr><td><a name="l203" href="#l203">203</a><td> * @return {!goog.structs.Set} A new set containing all the values<tr><td><a name="l204" href="#l204">204</a><td> *     (primitives or objects) present in this set but not in the given<tr><td><a name="l205" href="#l205">205</a><td> *     collection.<tr><td><a name="l206" href="#l206">206</a><td> */<tr><td><a name="l207" href="#l207">207</a><td>goog.structs.Set.prototype.difference = function(col) {<tr><td><a name="l208" href="#l208">208</a><td>  var result = this.clone();<tr><td><a name="l209" href="#l209">209</a><td>  result.removeAll(col);<tr><td><a name="l210" href="#l210">210</a><td>  return result;<tr><td><a name="l211" href="#l211">211</a><td>};<tr><td><a name="l212" href="#l212">212</a><td><tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td>/**<tr><td><a name="l215" href="#l215">215</a><td> * Returns an array containing all the elements in this set.<tr><td><a name="l216" href="#l216">216</a><td> * @return {!Array.&lt;T&gt;} An array containing all the elements in this set.<tr><td><a name="l217" href="#l217">217</a><td> */<tr><td><a name="l218" href="#l218">218</a><td>goog.structs.Set.prototype.getValues = function() {<tr><td><a name="l219" href="#l219">219</a><td>  return this.map_.getValues();<tr><td><a name="l220" href="#l220">220</a><td>};<tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td>/**<tr><td><a name="l224" href="#l224">224</a><td> * Creates a shallow clone of this set.<tr><td><a name="l225" href="#l225">225</a><td> * @return {!goog.structs.Set.&lt;T&gt;} A new set containing all the same elements as<tr><td><a name="l226" href="#l226">226</a><td> *     this set.<tr><td><a name="l227" href="#l227">227</a><td> */<tr><td><a name="l228" href="#l228">228</a><td>goog.structs.Set.prototype.clone = function() {<tr><td><a name="l229" href="#l229">229</a><td>  return new goog.structs.Set(this);<tr><td><a name="l230" href="#l230">230</a><td>};<tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>/**<tr><td><a name="l234" href="#l234">234</a><td> * Tests whether the given collection consists of the same elements as this set,<tr><td><a name="l235" href="#l235">235</a><td> * regardless of order, without repetition.  Primitives are treated as equal if<tr><td><a name="l236" href="#l236">236</a><td> * they have the same type and convert to the same string; objects are treated<tr><td><a name="l237" href="#l237">237</a><td> * as equal if they are references to the same object.  This operation is O(n).<tr><td><a name="l238" href="#l238">238</a><td> * @param {goog.structs.Collection.&lt;T&gt;|Object} col A collection.<tr><td><a name="l239" href="#l239">239</a><td> * @return {boolean} True if the given collection consists of the same elements<tr><td><a name="l240" href="#l240">240</a><td> *     as this set, regardless of order, without repetition.<tr><td><a name="l241" href="#l241">241</a><td> */<tr><td><a name="l242" href="#l242">242</a><td>goog.structs.Set.prototype.equals = function(col) {<tr><td><a name="l243" href="#l243">243</a><td>  return this.getCount() == goog.structs.getCount(col) &amp;&amp; this.isSubsetOf(col);<tr><td><a name="l244" href="#l244">244</a><td>};<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>/**<tr><td><a name="l248" href="#l248">248</a><td> * Tests whether the given collection contains all the elements in this set.<tr><td><a name="l249" href="#l249">249</a><td> * Primitives are treated as equal if they have the same type and convert to the<tr><td><a name="l250" href="#l250">250</a><td> * same string; objects are treated as equal if they are references to the same<tr><td><a name="l251" href="#l251">251</a><td> * object.  This operation is O(n).<tr><td><a name="l252" href="#l252">252</a><td> * @param {goog.structs.Collection.&lt;T&gt;|Object} col A collection.<tr><td><a name="l253" href="#l253">253</a><td> * @return {boolean} True if this set is a subset of the given collection.<tr><td><a name="l254" href="#l254">254</a><td> */<tr><td><a name="l255" href="#l255">255</a><td>goog.structs.Set.prototype.isSubsetOf = function(col) {<tr><td><a name="l256" href="#l256">256</a><td>  var colCount = goog.structs.getCount(col);<tr><td><a name="l257" href="#l257">257</a><td>  if (this.getCount() &gt; colCount) {<tr><td><a name="l258" href="#l258">258</a><td>    return false;<tr><td><a name="l259" href="#l259">259</a><td>  }<tr><td><a name="l260" href="#l260">260</a><td>  // TODO(user) Find the minimal collection size where the conversion makes<tr><td><a name="l261" href="#l261">261</a><td>  // the contains() method faster.<tr><td><a name="l262" href="#l262">262</a><td>  if (!(col instanceof goog.structs.Set) &amp;&amp; colCount &gt; 5) {<tr><td><a name="l263" href="#l263">263</a><td>    // Convert to a goog.structs.Set so that goog.structs.contains runs in<tr><td><a name="l264" href="#l264">264</a><td>    // O(1) time instead of O(n) time.<tr><td><a name="l265" href="#l265">265</a><td>    col = new goog.structs.Set(col);<tr><td><a name="l266" href="#l266">266</a><td>  }<tr><td><a name="l267" href="#l267">267</a><td>  return goog.structs.every(this, function(value) {<tr><td><a name="l268" href="#l268">268</a><td>    return goog.structs.contains(col, value);<tr><td><a name="l269" href="#l269">269</a><td>  });<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * Returns an iterator that iterates over the elements in this set.<tr><td><a name="l275" href="#l275">275</a><td> * @param {boolean=} opt_keys This argument is ignored.<tr><td><a name="l276" href="#l276">276</a><td> * @return {!goog.iter.Iterator} An iterator over the elements in this set.<tr><td><a name="l277" href="#l277">277</a><td> */<tr><td><a name="l278" href="#l278">278</a><td>goog.structs.Set.prototype.__iterator__ = function(opt_keys) {<tr><td><a name="l279" href="#l279">279</a><td>  return this.map_.__iterator__(false);<tr><td><a name="l280" href="#l280">280</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>set.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/structs/set.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Datastructure: Set.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * This class implements a set data structure. Adding and removing is O(1). It<tr><td><a id="l21"></a><a href="#l21">21</a><td> * supports both object and primitive values. Be careful because you can add<tr><td><a id="l22"></a><a href="#l22">22</a><td> * both 1 and new Number(1), because these are not the same. You can even add<tr><td><a id="l23"></a><a href="#l23">23</a><td> * multiple new Number(1) because these are not equal.<tr><td><a id="l24"></a><a href="#l24">24</a><td> */<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.structs.Set&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.structs&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.structs.Collection&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * A set that can contain both primitives and objects.  Adding and removing<tr><td><a id="l37"></a><a href="#l37">37</a><td> * elements is O(1).  Primitives are treated as identical if they have the same<tr><td><a id="l38"></a><a href="#l38">38</a><td> * type and convert to the same string.  Objects are treated as identical only<tr><td><a id="l39"></a><a href="#l39">39</a><td> * if they are references to the same object.  WARNING: A goog.structs.Set can<tr><td><a id="l40"></a><a href="#l40">40</a><td> * contain both 1 and (new Number(1)), because they are not the same.  WARNING:<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Adding (new Number(1)) twice will yield two distinct elements, because they<tr><td><a id="l42"></a><a href="#l42">42</a><td> * are two different objects.  WARNING: Any object that is added to a<tr><td><a id="l43"></a><a href="#l43">43</a><td> * goog.structs.Set will be modified!  Because goog.getUid() is used to<tr><td><a id="l44"></a><a href="#l44">44</a><td> * identify objects, every object in the set will be mutated.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @param {Array&lt;T&gt;|Object&lt;?,T&gt;=} opt_values Initial values to start with.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @constructor<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @implements {goog.structs.Collection&lt;T&gt;}<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @final<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @template T<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.structs.Set = function(opt_values) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  this.map_ = new goog.structs.Map;<tr><td><a id="l53"></a><a href="#l53">53</a><td>  if (opt_values) {<tr><td><a id="l54"></a><a href="#l54">54</a><td>    this.addAll(opt_values);<tr><td><a id="l55"></a><a href="#l55">55</a><td>  }<tr><td><a id="l56"></a><a href="#l56">56</a><td>};<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>/**<tr><td><a id="l60"></a><a href="#l60">60</a><td> * Obtains a unique key for an element of the set.  Primitives will yield the<tr><td><a id="l61"></a><a href="#l61">61</a><td> * same key if they have the same type and convert to the same string.  Object<tr><td><a id="l62"></a><a href="#l62">62</a><td> * references will yield the same key only if they refer to the same object.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {*} val Object or primitive value to get a key for.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @return {string} A unique key for this value/object.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @private<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.structs.Set.getKey_ = function(val) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  var type = typeof val;<tr><td><a id="l69"></a><a href="#l69">69</a><td>  if (type == &#39;object&#39; &amp;&amp; val || type == &#39;function&#39;) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>    return &#39;o&#39; + goog.getUid(/** @type {Object} */ (val));<tr><td><a id="l71"></a><a href="#l71">71</a><td>  } else {<tr><td><a id="l72"></a><a href="#l72">72</a><td>    return type.substr(0, 1) + val;<tr><td><a id="l73"></a><a href="#l73">73</a><td>  }<tr><td><a id="l74"></a><a href="#l74">74</a><td>};<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {number} The number of elements in the set.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @override<tr><td><a id="l80"></a><a href="#l80">80</a><td> */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.structs.Set.prototype.getCount = function() {<tr><td><a id="l82"></a><a href="#l82">82</a><td>  return this.map_.getCount();<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Add a primitive or an object to the set.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {T} element The primitive or object to add.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @override<tr><td><a id="l90"></a><a href="#l90">90</a><td> */<tr><td><a id="l91"></a><a href="#l91">91</a><td>goog.structs.Set.prototype.add = function(element) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>  this.map_.set(goog.structs.Set.getKey_(element), element);<tr><td><a id="l93"></a><a href="#l93">93</a><td>};<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Adds all the values in the given collection to this set.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @param {Array&lt;T&gt;|goog.structs.Collection&lt;T&gt;|Object&lt;?,T&gt;} col A collection<tr><td><a id="l99"></a><a href="#l99">99</a><td> *     containing the elements to add.<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.structs.Set.prototype.addAll = function(col) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l103"></a><a href="#l103">103</a><td>  var l = values.length;<tr><td><a id="l104"></a><a href="#l104">104</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>    this.add(values[i]);<tr><td><a id="l106"></a><a href="#l106">106</a><td>  }<tr><td><a id="l107"></a><a href="#l107">107</a><td>};<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Removes all values in the given collection from this set.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @param {Array&lt;T&gt;|goog.structs.Collection&lt;T&gt;|Object&lt;?,T&gt;} col A collection<tr><td><a id="l113"></a><a href="#l113">113</a><td> *     containing the elements to remove.<tr><td><a id="l114"></a><a href="#l114">114</a><td> */<tr><td><a id="l115"></a><a href="#l115">115</a><td>goog.structs.Set.prototype.removeAll = function(col) {<tr><td><a id="l116"></a><a href="#l116">116</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l117"></a><a href="#l117">117</a><td>  var l = values.length;<tr><td><a id="l118"></a><a href="#l118">118</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    this.remove(values[i]);<tr><td><a id="l120"></a><a href="#l120">120</a><td>  }<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * Removes the given element from this set.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @param {T} element The primitive or object to remove.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @return {boolean} Whether the element was found and removed.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @override<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.structs.Set.prototype.remove = function(element) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  return this.map_.remove(goog.structs.Set.getKey_(element));<tr><td><a id="l132"></a><a href="#l132">132</a><td>};<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Removes all elements from this set.<tr><td><a id="l137"></a><a href="#l137">137</a><td> */<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.structs.Set.prototype.clear = function() {<tr><td><a id="l139"></a><a href="#l139">139</a><td>  this.map_.clear();<tr><td><a id="l140"></a><a href="#l140">140</a><td>};<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>/**<tr><td><a id="l144"></a><a href="#l144">144</a><td> * Tests whether this set is empty.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @return {boolean} True if there are no elements in this set.<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.structs.Set.prototype.isEmpty = function() {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  return this.map_.isEmpty();<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * Tests whether this set contains the given element.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {T} element The primitive or object to test for.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @return {boolean} True if this set contains the given element.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @override<tr><td><a id="l157"></a><a href="#l157">157</a><td> */<tr><td><a id="l158"></a><a href="#l158">158</a><td>goog.structs.Set.prototype.contains = function(element) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>  return this.map_.containsKey(goog.structs.Set.getKey_(element));<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Tests whether this set contains all the values in a given collection.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * Repeated elements in the collection are ignored, e.g.  (new<tr><td><a id="l166"></a><a href="#l166">166</a><td> * goog.structs.Set([1, 2])).containsAll([1, 1]) is True.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {goog.structs.Collection&lt;T&gt;|Object} col A collection-like object.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {boolean} True if the set contains all elements.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>goog.structs.Set.prototype.containsAll = function(col) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  return goog.structs.every(col, this.contains, this);<tr><td><a id="l172"></a><a href="#l172">172</a><td>};<tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>/**<tr><td><a id="l176"></a><a href="#l176">176</a><td> * Finds all values that are present in both this set and the given collection.<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @param {Array&lt;S&gt;|Object&lt;?,S&gt;} col A collection.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {!goog.structs.Set&lt;T|S&gt;} A new set containing all the values<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     (primitives or objects) present in both this set and the given<tr><td><a id="l180"></a><a href="#l180">180</a><td> *     collection.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @template S<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>goog.structs.Set.prototype.intersection = function(col) {<tr><td><a id="l184"></a><a href="#l184">184</a><td>  var result = new goog.structs.Set();<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l187"></a><a href="#l187">187</a><td>  for (var i = 0; i &lt; values.length; i++) {<tr><td><a id="l188"></a><a href="#l188">188</a><td>    var value = values[i];<tr><td><a id="l189"></a><a href="#l189">189</a><td>    if (this.contains(value)) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>      result.add(value);<tr><td><a id="l191"></a><a href="#l191">191</a><td>    }<tr><td><a id="l192"></a><a href="#l192">192</a><td>  }<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td>  return result;<tr><td><a id="l195"></a><a href="#l195">195</a><td>};<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>/**<tr><td><a id="l199"></a><a href="#l199">199</a><td> * Finds all values that are present in this set and not in the given<tr><td><a id="l200"></a><a href="#l200">200</a><td> * collection.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @param {Array&lt;T&gt;|goog.structs.Collection&lt;T&gt;|Object&lt;?,T&gt;} col A collection.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @return {!goog.structs.Set} A new set containing all the values<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     (primitives or objects) present in this set but not in the given<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     collection.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>goog.structs.Set.prototype.difference = function(col) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  var result = this.clone();<tr><td><a id="l208"></a><a href="#l208">208</a><td>  result.removeAll(col);<tr><td><a id="l209"></a><a href="#l209">209</a><td>  return result;<tr><td><a id="l210"></a><a href="#l210">210</a><td>};<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td>/**<tr><td><a id="l214"></a><a href="#l214">214</a><td> * Returns an array containing all the elements in this set.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @return {!Array&lt;T&gt;} An array containing all the elements in this set.<tr><td><a id="l216"></a><a href="#l216">216</a><td> */<tr><td><a id="l217"></a><a href="#l217">217</a><td>goog.structs.Set.prototype.getValues = function() {<tr><td><a id="l218"></a><a href="#l218">218</a><td>  return this.map_.getValues();<tr><td><a id="l219"></a><a href="#l219">219</a><td>};<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/**<tr><td><a id="l223"></a><a href="#l223">223</a><td> * Creates a shallow clone of this set.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @return {!goog.structs.Set&lt;T&gt;} A new set containing all the same elements as<tr><td><a id="l225"></a><a href="#l225">225</a><td> *     this set.<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>goog.structs.Set.prototype.clone = function() {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return new goog.structs.Set(this);<tr><td><a id="l229"></a><a href="#l229">229</a><td>};<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Tests whether the given collection consists of the same elements as this set,<tr><td><a id="l234"></a><a href="#l234">234</a><td> * regardless of order, without repetition.  Primitives are treated as equal if<tr><td><a id="l235"></a><a href="#l235">235</a><td> * they have the same type and convert to the same string; objects are treated<tr><td><a id="l236"></a><a href="#l236">236</a><td> * as equal if they are references to the same object.  This operation is O(n).<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @param {goog.structs.Collection&lt;T&gt;|Object} col A collection.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @return {boolean} True if the given collection consists of the same elements<tr><td><a id="l239"></a><a href="#l239">239</a><td> *     as this set, regardless of order, without repetition.<tr><td><a id="l240"></a><a href="#l240">240</a><td> */<tr><td><a id="l241"></a><a href="#l241">241</a><td>goog.structs.Set.prototype.equals = function(col) {<tr><td><a id="l242"></a><a href="#l242">242</a><td>  return this.getCount() == goog.structs.getCount(col) &amp;&amp; this.isSubsetOf(col);<tr><td><a id="l243"></a><a href="#l243">243</a><td>};<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td>/**<tr><td><a id="l247"></a><a href="#l247">247</a><td> * Tests whether the given collection contains all the elements in this set.<tr><td><a id="l248"></a><a href="#l248">248</a><td> * Primitives are treated as equal if they have the same type and convert to the<tr><td><a id="l249"></a><a href="#l249">249</a><td> * same string; objects are treated as equal if they are references to the same<tr><td><a id="l250"></a><a href="#l250">250</a><td> * object.  This operation is O(n).<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @param {goog.structs.Collection&lt;T&gt;|Object} col A collection.<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @return {boolean} True if this set is a subset of the given collection.<tr><td><a id="l253"></a><a href="#l253">253</a><td> */<tr><td><a id="l254"></a><a href="#l254">254</a><td>goog.structs.Set.prototype.isSubsetOf = function(col) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>  var colCount = goog.structs.getCount(col);<tr><td><a id="l256"></a><a href="#l256">256</a><td>  if (this.getCount() &gt; colCount) {<tr><td><a id="l257"></a><a href="#l257">257</a><td>    return false;<tr><td><a id="l258"></a><a href="#l258">258</a><td>  }<tr><td><a id="l259"></a><a href="#l259">259</a><td>  // TODO(user) Find the minimal collection size where the conversion makes<tr><td><a id="l260"></a><a href="#l260">260</a><td>  // the contains() method faster.<tr><td><a id="l261"></a><a href="#l261">261</a><td>  if (!(col instanceof goog.structs.Set) &amp;&amp; colCount &gt; 5) {<tr><td><a id="l262"></a><a href="#l262">262</a><td>    // Convert to a goog.structs.Set so that goog.structs.contains runs in<tr><td><a id="l263"></a><a href="#l263">263</a><td>    // O(1) time instead of O(n) time.<tr><td><a id="l264"></a><a href="#l264">264</a><td>    col = new goog.structs.Set(col);<tr><td><a id="l265"></a><a href="#l265">265</a><td>  }<tr><td><a id="l266"></a><a href="#l266">266</a><td>  return goog.structs.every(this, function(value) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>    return goog.structs.contains(col, value);<tr><td><a id="l268"></a><a href="#l268">268</a><td>  });<tr><td><a id="l269"></a><a href="#l269">269</a><td>};<tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td>/**<tr><td><a id="l273"></a><a href="#l273">273</a><td> * Returns an iterator that iterates over the elements in this set.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @param {boolean=} opt_keys This argument is ignored.<tr><td><a id="l275"></a><a href="#l275">275</a><td> * @return {!goog.iter.Iterator} An iterator over the elements in this set.<tr><td><a id="l276"></a><a href="#l276">276</a><td> */<tr><td><a id="l277"></a><a href="#l277">277</a><td>goog.structs.Set.prototype.__iterator__ = function(opt_keys) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>  return this.map_.__iterator__(false);<tr><td><a id="l279"></a><a href="#l279">279</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>structs.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/structs/structs.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Generics method for collection-like classes and objects.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * This file contains functions to work with collections. It supports using<tr><td><a name="l21" href="#l21">21</a><td> * Map, Set, Array and Object and other classes that implement collection-like<tr><td><a name="l22" href="#l22">22</a><td> * methods.<tr><td><a name="l23" href="#l23">23</a><td> */<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.structs&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>// We treat an object as a dictionary if it has getKeys or it is an object that<tr><td><a name="l33" href="#l33">33</a><td>// isn&#39;t arrayLike.<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Returns the number of values in the collection-like object.<tr><td><a name="l38" href="#l38">38</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l39" href="#l39">39</a><td> * @return {number} The number of values in the collection-like object.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.structs.getCount = function(col) {<tr><td><a name="l42" href="#l42">42</a><td>  if (typeof col.getCount == &#39;function&#39;) {<tr><td><a name="l43" href="#l43">43</a><td>    return col.getCount();<tr><td><a name="l44" href="#l44">44</a><td>  }<tr><td><a name="l45" href="#l45">45</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l46" href="#l46">46</a><td>    return col.length;<tr><td><a name="l47" href="#l47">47</a><td>  }<tr><td><a name="l48" href="#l48">48</a><td>  return goog.object.getCount(col);<tr><td><a name="l49" href="#l49">49</a><td>};<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td>/**<tr><td><a name="l53" href="#l53">53</a><td> * Returns the values of the collection-like object.<tr><td><a name="l54" href="#l54">54</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l55" href="#l55">55</a><td> * @return {!Array} The values in the collection-like object.<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.structs.getValues = function(col) {<tr><td><a name="l58" href="#l58">58</a><td>  if (typeof col.getValues == &#39;function&#39;) {<tr><td><a name="l59" href="#l59">59</a><td>    return col.getValues();<tr><td><a name="l60" href="#l60">60</a><td>  }<tr><td><a name="l61" href="#l61">61</a><td>  if (goog.isString(col)) {<tr><td><a name="l62" href="#l62">62</a><td>    return col.split(&#39;&#39;);<tr><td><a name="l63" href="#l63">63</a><td>  }<tr><td><a name="l64" href="#l64">64</a><td>  if (goog.isArrayLike(col)) {<tr><td><a name="l65" href="#l65">65</a><td>    var rv = [];<tr><td><a name="l66" href="#l66">66</a><td>    var l = col.length;<tr><td><a name="l67" href="#l67">67</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l68" href="#l68">68</a><td>      rv.push(col[i]);<tr><td><a name="l69" href="#l69">69</a><td>    }<tr><td><a name="l70" href="#l70">70</a><td>    return rv;<tr><td><a name="l71" href="#l71">71</a><td>  }<tr><td><a name="l72" href="#l72">72</a><td>  return goog.object.getValues(col);<tr><td><a name="l73" href="#l73">73</a><td>};<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>/**<tr><td><a name="l77" href="#l77">77</a><td> * Returns the keys of the collection. Some collections have no notion of<tr><td><a name="l78" href="#l78">78</a><td> * keys/indexes and this function will return undefined in those cases.<tr><td><a name="l79" href="#l79">79</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l80" href="#l80">80</a><td> * @return {!Array|undefined} The keys in the collection.<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.structs.getKeys = function(col) {<tr><td><a name="l83" href="#l83">83</a><td>  if (typeof col.getKeys == &#39;function&#39;) {<tr><td><a name="l84" href="#l84">84</a><td>    return col.getKeys();<tr><td><a name="l85" href="#l85">85</a><td>  }<tr><td><a name="l86" href="#l86">86</a><td>  // if we have getValues but no getKeys we know this is a key-less collection<tr><td><a name="l87" href="#l87">87</a><td>  if (typeof col.getValues == &#39;function&#39;) {<tr><td><a name="l88" href="#l88">88</a><td>    return undefined;<tr><td><a name="l89" href="#l89">89</a><td>  }<tr><td><a name="l90" href="#l90">90</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l91" href="#l91">91</a><td>    var rv = [];<tr><td><a name="l92" href="#l92">92</a><td>    var l = col.length;<tr><td><a name="l93" href="#l93">93</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l94" href="#l94">94</a><td>      rv.push(i);<tr><td><a name="l95" href="#l95">95</a><td>    }<tr><td><a name="l96" href="#l96">96</a><td>    return rv;<tr><td><a name="l97" href="#l97">97</a><td>  }<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>  return goog.object.getKeys(col);<tr><td><a name="l100" href="#l100">100</a><td>};<tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>/**<tr><td><a name="l104" href="#l104">104</a><td> * Whether the collection contains the given value. This is O(n) and uses<tr><td><a name="l105" href="#l105">105</a><td> * equals (==) to test the existence.<tr><td><a name="l106" href="#l106">106</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l107" href="#l107">107</a><td> * @param {*} val The value to check for.<tr><td><a name="l108" href="#l108">108</a><td> * @return {boolean} True if the map contains the value.<tr><td><a name="l109" href="#l109">109</a><td> */<tr><td><a name="l110" href="#l110">110</a><td>goog.structs.contains = function(col, val) {<tr><td><a name="l111" href="#l111">111</a><td>  if (typeof col.contains == &#39;function&#39;) {<tr><td><a name="l112" href="#l112">112</a><td>    return col.contains(val);<tr><td><a name="l113" href="#l113">113</a><td>  }<tr><td><a name="l114" href="#l114">114</a><td>  if (typeof col.containsValue == &#39;function&#39;) {<tr><td><a name="l115" href="#l115">115</a><td>    return col.containsValue(val);<tr><td><a name="l116" href="#l116">116</a><td>  }<tr><td><a name="l117" href="#l117">117</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l118" href="#l118">118</a><td>    return goog.array.contains(/** @type {Array} */ (col), val);<tr><td><a name="l119" href="#l119">119</a><td>  }<tr><td><a name="l120" href="#l120">120</a><td>  return goog.object.containsValue(col, val);<tr><td><a name="l121" href="#l121">121</a><td>};<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>/**<tr><td><a name="l125" href="#l125">125</a><td> * Whether the collection is empty.<tr><td><a name="l126" href="#l126">126</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l127" href="#l127">127</a><td> * @return {boolean} True if empty.<tr><td><a name="l128" href="#l128">128</a><td> */<tr><td><a name="l129" href="#l129">129</a><td>goog.structs.isEmpty = function(col) {<tr><td><a name="l130" href="#l130">130</a><td>  if (typeof col.isEmpty == &#39;function&#39;) {<tr><td><a name="l131" href="#l131">131</a><td>    return col.isEmpty();<tr><td><a name="l132" href="#l132">132</a><td>  }<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>  // We do not use goog.string.isEmpty because here we treat the string as<tr><td><a name="l135" href="#l135">135</a><td>  // collection and as such even whitespace matters<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l138" href="#l138">138</a><td>    return goog.array.isEmpty(/** @type {Array} */ (col));<tr><td><a name="l139" href="#l139">139</a><td>  }<tr><td><a name="l140" href="#l140">140</a><td>  return goog.object.isEmpty(col);<tr><td><a name="l141" href="#l141">141</a><td>};<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * Removes all the elements from the collection.<tr><td><a name="l146" href="#l146">146</a><td> * @param {Object} col The collection-like object.<tr><td><a name="l147" href="#l147">147</a><td> */<tr><td><a name="l148" href="#l148">148</a><td>goog.structs.clear = function(col) {<tr><td><a name="l149" href="#l149">149</a><td>  // NOTE(arv): This should not contain strings because strings are immutable<tr><td><a name="l150" href="#l150">150</a><td>  if (typeof col.clear == &#39;function&#39;) {<tr><td><a name="l151" href="#l151">151</a><td>    col.clear();<tr><td><a name="l152" href="#l152">152</a><td>  } else if (goog.isArrayLike(col)) {<tr><td><a name="l153" href="#l153">153</a><td>    goog.array.clear(/** @type {goog.array.ArrayLike} */ (col));<tr><td><a name="l154" href="#l154">154</a><td>  } else {<tr><td><a name="l155" href="#l155">155</a><td>    goog.object.clear(col);<tr><td><a name="l156" href="#l156">156</a><td>  }<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>/**<tr><td><a name="l161" href="#l161">161</a><td> * Calls a function for each value in a collection. The function takes<tr><td><a name="l162" href="#l162">162</a><td> * three arguments; the value, the key and the collection.<tr><td><a name="l163" href="#l163">163</a><td> *<tr><td><a name="l164" href="#l164">164</a><td> * NOTE: This will be deprecated soon! Please use a more specific method if<tr><td><a name="l165" href="#l165">165</a><td> * possible, e.g. goog.array.forEach, goog.object.forEach, etc.<tr><td><a name="l166" href="#l166">166</a><td> *<tr><td><a name="l167" href="#l167">167</a><td> * @param {S} col The collection-like object.<tr><td><a name="l168" href="#l168">168</a><td> * @param {function(this:T,?,?,S):?} f The function to call for every value.<tr><td><a name="l169" href="#l169">169</a><td> *     This function takes<tr><td><a name="l170" href="#l170">170</a><td> *     3 arguments (the value, the key or undefined if the collection has no<tr><td><a name="l171" href="#l171">171</a><td> *     notion of keys, and the collection) and the return value is irrelevant.<tr><td><a name="l172" href="#l172">172</a><td> * @param {T=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l173" href="#l173">173</a><td> *     within {@code f}.<tr><td><a name="l174" href="#l174">174</a><td> * @template T,S<tr><td><a name="l175" href="#l175">175</a><td> */<tr><td><a name="l176" href="#l176">176</a><td>goog.structs.forEach = function(col, f, opt_obj) {<tr><td><a name="l177" href="#l177">177</a><td>  if (typeof col.forEach == &#39;function&#39;) {<tr><td><a name="l178" href="#l178">178</a><td>    col.forEach(f, opt_obj);<tr><td><a name="l179" href="#l179">179</a><td>  } else if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l180" href="#l180">180</a><td>    goog.array.forEach(/** @type {Array} */ (col), f, opt_obj);<tr><td><a name="l181" href="#l181">181</a><td>  } else {<tr><td><a name="l182" href="#l182">182</a><td>    var keys = goog.structs.getKeys(col);<tr><td><a name="l183" href="#l183">183</a><td>    var values = goog.structs.getValues(col);<tr><td><a name="l184" href="#l184">184</a><td>    var l = values.length;<tr><td><a name="l185" href="#l185">185</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l186" href="#l186">186</a><td>      f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col);<tr><td><a name="l187" href="#l187">187</a><td>    }<tr><td><a name="l188" href="#l188">188</a><td>  }<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Calls a function for every value in the collection. When a call returns true,<tr><td><a name="l194" href="#l194">194</a><td> * adds the value to a new collection (Array is returned by default).<tr><td><a name="l195" href="#l195">195</a><td> *<tr><td><a name="l196" href="#l196">196</a><td> * @param {S} col The collection-like object.<tr><td><a name="l197" href="#l197">197</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a name="l198" href="#l198">198</a><td> *     value. This function takes<tr><td><a name="l199" href="#l199">199</a><td> *     3 arguments (the value, the key or undefined if the collection has no<tr><td><a name="l200" href="#l200">200</a><td> *     notion of keys, and the collection) and should return a Boolean. If the<tr><td><a name="l201" href="#l201">201</a><td> *     return value is true the value is added to the result collection. If it<tr><td><a name="l202" href="#l202">202</a><td> *     is false the value is not included.<tr><td><a name="l203" href="#l203">203</a><td> * @param {T=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a name="l204" href="#l204">204</a><td> *     within {@code f}.<tr><td><a name="l205" href="#l205">205</a><td> * @return {!Object|!Array} A new collection where the passed values are<tr><td><a name="l206" href="#l206">206</a><td> *     present. If col is a key-less collection an array is returned.  If col<tr><td><a name="l207" href="#l207">207</a><td> *     has keys and values a plain old JS object is returned.<tr><td><a name="l208" href="#l208">208</a><td> * @template T,S<tr><td><a name="l209" href="#l209">209</a><td> */<tr><td><a name="l210" href="#l210">210</a><td>goog.structs.filter = function(col, f, opt_obj) {<tr><td><a name="l211" href="#l211">211</a><td>  if (typeof col.filter == &#39;function&#39;) {<tr><td><a name="l212" href="#l212">212</a><td>    return col.filter(f, opt_obj);<tr><td><a name="l213" href="#l213">213</a><td>  }<tr><td><a name="l214" href="#l214">214</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l215" href="#l215">215</a><td>    return goog.array.filter(/** @type {!Array} */ (col), f, opt_obj);<tr><td><a name="l216" href="#l216">216</a><td>  }<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>  var rv;<tr><td><a name="l219" href="#l219">219</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a name="l220" href="#l220">220</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l221" href="#l221">221</a><td>  var l = values.length;<tr><td><a name="l222" href="#l222">222</a><td>  if (keys) {<tr><td><a name="l223" href="#l223">223</a><td>    rv = {};<tr><td><a name="l224" href="#l224">224</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l225" href="#l225">225</a><td>      if (f.call(opt_obj, values[i], keys[i], col)) {<tr><td><a name="l226" href="#l226">226</a><td>        rv[keys[i]] = values[i];<tr><td><a name="l227" href="#l227">227</a><td>      }<tr><td><a name="l228" href="#l228">228</a><td>    }<tr><td><a name="l229" href="#l229">229</a><td>  } else {<tr><td><a name="l230" href="#l230">230</a><td>    // We should not use goog.array.filter here since we want to make sure that<tr><td><a name="l231" href="#l231">231</a><td>    // the index is undefined as well as make sure that col is passed to the<tr><td><a name="l232" href="#l232">232</a><td>    // function.<tr><td><a name="l233" href="#l233">233</a><td>    rv = [];<tr><td><a name="l234" href="#l234">234</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l235" href="#l235">235</a><td>      if (f.call(opt_obj, values[i], undefined, col)) {<tr><td><a name="l236" href="#l236">236</a><td>        rv.push(values[i]);<tr><td><a name="l237" href="#l237">237</a><td>      }<tr><td><a name="l238" href="#l238">238</a><td>    }<tr><td><a name="l239" href="#l239">239</a><td>  }<tr><td><a name="l240" href="#l240">240</a><td>  return rv;<tr><td><a name="l241" href="#l241">241</a><td>};<tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td>/**<tr><td><a name="l245" href="#l245">245</a><td> * Calls a function for every value in the collection and adds the result into a<tr><td><a name="l246" href="#l246">246</a><td> * new collection (defaults to creating a new Array).<tr><td><a name="l247" href="#l247">247</a><td> *<tr><td><a name="l248" href="#l248">248</a><td> * @param {S} col The collection-like object.<tr><td><a name="l249" href="#l249">249</a><td> * @param {function(this:T,?,?,S):V} f The function to call for every value.<tr><td><a name="l250" href="#l250">250</a><td> *     This function takes 3 arguments (the value, the key or undefined if the<tr><td><a name="l251" href="#l251">251</a><td> *     collection has no notion of keys, and the collection) and should return<tr><td><a name="l252" href="#l252">252</a><td> *     something. The result will be used as the value in the new collection.<tr><td><a name="l253" href="#l253">253</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a name="l254" href="#l254">254</a><td> *     within {@code f}.<tr><td><a name="l255" href="#l255">255</a><td> * @return {!Object.&lt;V&gt;|!Array.&lt;V&gt;} A new collection with the new values.  If<tr><td><a name="l256" href="#l256">256</a><td> *     col is a key-less collection an array is returned.  If col has keys and<tr><td><a name="l257" href="#l257">257</a><td> *     values a plain old JS object is returned.<tr><td><a name="l258" href="#l258">258</a><td> * @template T,S,V<tr><td><a name="l259" href="#l259">259</a><td> */<tr><td><a name="l260" href="#l260">260</a><td>goog.structs.map = function(col, f, opt_obj) {<tr><td><a name="l261" href="#l261">261</a><td>  if (typeof col.map == &#39;function&#39;) {<tr><td><a name="l262" href="#l262">262</a><td>    return col.map(f, opt_obj);<tr><td><a name="l263" href="#l263">263</a><td>  }<tr><td><a name="l264" href="#l264">264</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l265" href="#l265">265</a><td>    return goog.array.map(/** @type {!Array} */ (col), f, opt_obj);<tr><td><a name="l266" href="#l266">266</a><td>  }<tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td>  var rv;<tr><td><a name="l269" href="#l269">269</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a name="l270" href="#l270">270</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l271" href="#l271">271</a><td>  var l = values.length;<tr><td><a name="l272" href="#l272">272</a><td>  if (keys) {<tr><td><a name="l273" href="#l273">273</a><td>    rv = {};<tr><td><a name="l274" href="#l274">274</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l275" href="#l275">275</a><td>      rv[keys[i]] = f.call(opt_obj, values[i], keys[i], col);<tr><td><a name="l276" href="#l276">276</a><td>    }<tr><td><a name="l277" href="#l277">277</a><td>  } else {<tr><td><a name="l278" href="#l278">278</a><td>    // We should not use goog.array.map here since we want to make sure that<tr><td><a name="l279" href="#l279">279</a><td>    // the index is undefined as well as make sure that col is passed to the<tr><td><a name="l280" href="#l280">280</a><td>    // function.<tr><td><a name="l281" href="#l281">281</a><td>    rv = [];<tr><td><a name="l282" href="#l282">282</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a name="l283" href="#l283">283</a><td>      rv[i] = f.call(opt_obj, values[i], undefined, col);<tr><td><a name="l284" href="#l284">284</a><td>    }<tr><td><a name="l285" href="#l285">285</a><td>  }<tr><td><a name="l286" href="#l286">286</a><td>  return rv;<tr><td><a name="l287" href="#l287">287</a><td>};<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td>/**<tr><td><a name="l291" href="#l291">291</a><td> * Calls f for each value in a collection. If any call returns true this returns<tr><td><a name="l292" href="#l292">292</a><td> * true (without checking the rest). If all returns false this returns false.<tr><td><a name="l293" href="#l293">293</a><td> *<tr><td><a name="l294" href="#l294">294</a><td> * @param {S} col The collection-like object.<tr><td><a name="l295" href="#l295">295</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a name="l296" href="#l296">296</a><td> *     value. This function takes 3 arguments (the value, the key or undefined<tr><td><a name="l297" href="#l297">297</a><td> *     if the collection has no notion of keys, and the collection) and should<tr><td><a name="l298" href="#l298">298</a><td> *     return a boolean.<tr><td><a name="l299" href="#l299">299</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a name="l300" href="#l300">300</a><td> *     within {@code f}.<tr><td><a name="l301" href="#l301">301</a><td> * @return {boolean} True if any value passes the test.<tr><td><a name="l302" href="#l302">302</a><td> * @template T,S<tr><td><a name="l303" href="#l303">303</a><td> */<tr><td><a name="l304" href="#l304">304</a><td>goog.structs.some = function(col, f, opt_obj) {<tr><td><a name="l305" href="#l305">305</a><td>  if (typeof col.some == &#39;function&#39;) {<tr><td><a name="l306" href="#l306">306</a><td>    return col.some(f, opt_obj);<tr><td><a name="l307" href="#l307">307</a><td>  }<tr><td><a name="l308" href="#l308">308</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l309" href="#l309">309</a><td>    return goog.array.some(/** @type {!Array} */ (col), f, opt_obj);<tr><td><a name="l310" href="#l310">310</a><td>  }<tr><td><a name="l311" href="#l311">311</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a name="l312" href="#l312">312</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l313" href="#l313">313</a><td>  var l = values.length;<tr><td><a name="l314" href="#l314">314</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l315" href="#l315">315</a><td>    if (f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col)) {<tr><td><a name="l316" href="#l316">316</a><td>      return true;<tr><td><a name="l317" href="#l317">317</a><td>    }<tr><td><a name="l318" href="#l318">318</a><td>  }<tr><td><a name="l319" href="#l319">319</a><td>  return false;<tr><td><a name="l320" href="#l320">320</a><td>};<tr><td><a name="l321" href="#l321">321</a><td><tr><td><a name="l322" href="#l322">322</a><td><tr><td><a name="l323" href="#l323">323</a><td>/**<tr><td><a name="l324" href="#l324">324</a><td> * Calls f for each value in a collection. If all calls return true this return<tr><td><a name="l325" href="#l325">325</a><td> * true this returns true. If any returns false this returns false at this point<tr><td><a name="l326" href="#l326">326</a><td> *  and does not continue to check the remaining values.<tr><td><a name="l327" href="#l327">327</a><td> *<tr><td><a name="l328" href="#l328">328</a><td> * @param {S} col The collection-like object.<tr><td><a name="l329" href="#l329">329</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a name="l330" href="#l330">330</a><td> *     value. This function takes 3 arguments (the value, the key or<tr><td><a name="l331" href="#l331">331</a><td> *     undefined if the collection has no notion of keys, and the collection)<tr><td><a name="l332" href="#l332">332</a><td> *     and should return a boolean.<tr><td><a name="l333" href="#l333">333</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a name="l334" href="#l334">334</a><td> *     within {@code f}.<tr><td><a name="l335" href="#l335">335</a><td> * @return {boolean} True if all key-value pairs pass the test.<tr><td><a name="l336" href="#l336">336</a><td> * @template T,S<tr><td><a name="l337" href="#l337">337</a><td> */<tr><td><a name="l338" href="#l338">338</a><td>goog.structs.every = function(col, f, opt_obj) {<tr><td><a name="l339" href="#l339">339</a><td>  if (typeof col.every == &#39;function&#39;) {<tr><td><a name="l340" href="#l340">340</a><td>    return col.every(f, opt_obj);<tr><td><a name="l341" href="#l341">341</a><td>  }<tr><td><a name="l342" href="#l342">342</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a name="l343" href="#l343">343</a><td>    return goog.array.every(/** @type {!Array} */ (col), f, opt_obj);<tr><td><a name="l344" href="#l344">344</a><td>  }<tr><td><a name="l345" href="#l345">345</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a name="l346" href="#l346">346</a><td>  var values = goog.structs.getValues(col);<tr><td><a name="l347" href="#l347">347</a><td>  var l = values.length;<tr><td><a name="l348" href="#l348">348</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a name="l349" href="#l349">349</a><td>    if (!f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col)) {<tr><td><a name="l350" href="#l350">350</a><td>      return false;<tr><td><a name="l351" href="#l351">351</a><td>    }<tr><td><a name="l352" href="#l352">352</a><td>  }<tr><td><a name="l353" href="#l353">353</a><td>  return true;<tr><td><a name="l354" href="#l354">354</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>structs.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/structs/structs.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Generics method for collection-like classes and objects.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * This file contains functions to work with collections. It supports using<tr><td><a id="l21"></a><a href="#l21">21</a><td> * Map, Set, Array and Object and other classes that implement collection-like<tr><td><a id="l22"></a><a href="#l22">22</a><td> * methods.<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.structs&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>// We treat an object as a dictionary if it has getKeys or it is an object that<tr><td><a id="l33"></a><a href="#l33">33</a><td>// isn&#39;t arrayLike.<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Returns the number of values in the collection-like object.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @return {number} The number of values in the collection-like object.<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.structs.getCount = function(col) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  if (typeof col.getCount == &#39;function&#39;) {<tr><td><a id="l43"></a><a href="#l43">43</a><td>    return col.getCount();<tr><td><a id="l44"></a><a href="#l44">44</a><td>  }<tr><td><a id="l45"></a><a href="#l45">45</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>    return col.length;<tr><td><a id="l47"></a><a href="#l47">47</a><td>  }<tr><td><a id="l48"></a><a href="#l48">48</a><td>  return goog.object.getCount(col);<tr><td><a id="l49"></a><a href="#l49">49</a><td>};<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Returns the values of the collection-like object.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @return {!Array&lt;?&gt;} The values in the collection-like object.<tr><td><a id="l56"></a><a href="#l56">56</a><td> */<tr><td><a id="l57"></a><a href="#l57">57</a><td>goog.structs.getValues = function(col) {<tr><td><a id="l58"></a><a href="#l58">58</a><td>  if (typeof col.getValues == &#39;function&#39;) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>    return col.getValues();<tr><td><a id="l60"></a><a href="#l60">60</a><td>  }<tr><td><a id="l61"></a><a href="#l61">61</a><td>  if (goog.isString(col)) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>    return col.split(&#39;&#39;);<tr><td><a id="l63"></a><a href="#l63">63</a><td>  }<tr><td><a id="l64"></a><a href="#l64">64</a><td>  if (goog.isArrayLike(col)) {<tr><td><a id="l65"></a><a href="#l65">65</a><td>    var rv = [];<tr><td><a id="l66"></a><a href="#l66">66</a><td>    var l = col.length;<tr><td><a id="l67"></a><a href="#l67">67</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>      rv.push(col[i]);<tr><td><a id="l69"></a><a href="#l69">69</a><td>    }<tr><td><a id="l70"></a><a href="#l70">70</a><td>    return rv;<tr><td><a id="l71"></a><a href="#l71">71</a><td>  }<tr><td><a id="l72"></a><a href="#l72">72</a><td>  return goog.object.getValues(col);<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * Returns the keys of the collection. Some collections have no notion of<tr><td><a id="l78"></a><a href="#l78">78</a><td> * keys/indexes and this function will return undefined in those cases.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @return {!Array|undefined} The keys in the collection.<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.structs.getKeys = function(col) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>  if (typeof col.getKeys == &#39;function&#39;) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>    return col.getKeys();<tr><td><a id="l85"></a><a href="#l85">85</a><td>  }<tr><td><a id="l86"></a><a href="#l86">86</a><td>  // if we have getValues but no getKeys we know this is a key-less collection<tr><td><a id="l87"></a><a href="#l87">87</a><td>  if (typeof col.getValues == &#39;function&#39;) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>    return undefined;<tr><td><a id="l89"></a><a href="#l89">89</a><td>  }<tr><td><a id="l90"></a><a href="#l90">90</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>    var rv = [];<tr><td><a id="l92"></a><a href="#l92">92</a><td>    var l = col.length;<tr><td><a id="l93"></a><a href="#l93">93</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>      rv.push(i);<tr><td><a id="l95"></a><a href="#l95">95</a><td>    }<tr><td><a id="l96"></a><a href="#l96">96</a><td>    return rv;<tr><td><a id="l97"></a><a href="#l97">97</a><td>  }<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>  return goog.object.getKeys(col);<tr><td><a id="l100"></a><a href="#l100">100</a><td>};<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * Whether the collection contains the given value. This is O(n) and uses<tr><td><a id="l105"></a><a href="#l105">105</a><td> * equals (==) to test the existence.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @param {*} val The value to check for.<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @return {boolean} True if the map contains the value.<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.structs.contains = function(col, val) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>  if (typeof col.contains == &#39;function&#39;) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>    return col.contains(val);<tr><td><a id="l113"></a><a href="#l113">113</a><td>  }<tr><td><a id="l114"></a><a href="#l114">114</a><td>  if (typeof col.containsValue == &#39;function&#39;) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>    return col.containsValue(val);<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    return goog.array.contains(/** @type {!Array&lt;?&gt;} */ (col), val);<tr><td><a id="l119"></a><a href="#l119">119</a><td>  }<tr><td><a id="l120"></a><a href="#l120">120</a><td>  return goog.object.containsValue(col, val);<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * Whether the collection is empty.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @return {boolean} True if empty.<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.structs.isEmpty = function(col) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>  if (typeof col.isEmpty == &#39;function&#39;) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>    return col.isEmpty();<tr><td><a id="l132"></a><a href="#l132">132</a><td>  }<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td>  // We do not use goog.string.isEmptyOrWhitespace because here we treat the string as<tr><td><a id="l135"></a><a href="#l135">135</a><td>  // collection and as such even whitespace matters<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>    return goog.array.isEmpty(/** @type {!Array&lt;?&gt;} */ (col));<tr><td><a id="l139"></a><a href="#l139">139</a><td>  }<tr><td><a id="l140"></a><a href="#l140">140</a><td>  return goog.object.isEmpty(col);<tr><td><a id="l141"></a><a href="#l141">141</a><td>};<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * Removes all the elements from the collection.<tr><td><a id="l146"></a><a href="#l146">146</a><td> * @param {Object} col The collection-like object.<tr><td><a id="l147"></a><a href="#l147">147</a><td> */<tr><td><a id="l148"></a><a href="#l148">148</a><td>goog.structs.clear = function(col) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  // NOTE(arv): This should not contain strings because strings are immutable<tr><td><a id="l150"></a><a href="#l150">150</a><td>  if (typeof col.clear == &#39;function&#39;) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    col.clear();<tr><td><a id="l152"></a><a href="#l152">152</a><td>  } else if (goog.isArrayLike(col)) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>    goog.array.clear(/** @type {goog.array.ArrayLike} */ (col));<tr><td><a id="l154"></a><a href="#l154">154</a><td>  } else {<tr><td><a id="l155"></a><a href="#l155">155</a><td>    goog.object.clear(col);<tr><td><a id="l156"></a><a href="#l156">156</a><td>  }<tr><td><a id="l157"></a><a href="#l157">157</a><td>};<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>/**<tr><td><a id="l161"></a><a href="#l161">161</a><td> * Calls a function for each value in a collection. The function takes<tr><td><a id="l162"></a><a href="#l162">162</a><td> * three arguments; the value, the key and the collection.<tr><td><a id="l163"></a><a href="#l163">163</a><td> *<tr><td><a id="l164"></a><a href="#l164">164</a><td> * NOTE: This will be deprecated soon! Please use a more specific method if<tr><td><a id="l165"></a><a href="#l165">165</a><td> * possible, e.g. goog.array.forEach, goog.object.forEach, etc.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {S} col The collection-like object.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @param {function(this:T,?,?,S):?} f The function to call for every value.<tr><td><a id="l169"></a><a href="#l169">169</a><td> *     This function takes<tr><td><a id="l170"></a><a href="#l170">170</a><td> *     3 arguments (the value, the key or undefined if the collection has no<tr><td><a id="l171"></a><a href="#l171">171</a><td> *     notion of keys, and the collection) and the return value is irrelevant.<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @param {T=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l173"></a><a href="#l173">173</a><td> *     within {@code f}.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @template T,S<tr><td><a id="l175"></a><a href="#l175">175</a><td> */<tr><td><a id="l176"></a><a href="#l176">176</a><td>goog.structs.forEach = function(col, f, opt_obj) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>  if (typeof col.forEach == &#39;function&#39;) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>    col.forEach(f, opt_obj);<tr><td><a id="l179"></a><a href="#l179">179</a><td>  } else if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l180"></a><a href="#l180">180</a><td>    goog.array.forEach(/** @type {!Array&lt;?&gt;} */ (col), f, opt_obj);<tr><td><a id="l181"></a><a href="#l181">181</a><td>  } else {<tr><td><a id="l182"></a><a href="#l182">182</a><td>    var keys = goog.structs.getKeys(col);<tr><td><a id="l183"></a><a href="#l183">183</a><td>    var values = goog.structs.getValues(col);<tr><td><a id="l184"></a><a href="#l184">184</a><td>    var l = values.length;<tr><td><a id="l185"></a><a href="#l185">185</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>      f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col);<tr><td><a id="l187"></a><a href="#l187">187</a><td>    }<tr><td><a id="l188"></a><a href="#l188">188</a><td>  }<tr><td><a id="l189"></a><a href="#l189">189</a><td>};<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/**<tr><td><a id="l193"></a><a href="#l193">193</a><td> * Calls a function for every value in the collection. When a call returns true,<tr><td><a id="l194"></a><a href="#l194">194</a><td> * adds the value to a new collection (Array is returned by default).<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @param {S} col The collection-like object.<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a id="l198"></a><a href="#l198">198</a><td> *     value. This function takes<tr><td><a id="l199"></a><a href="#l199">199</a><td> *     3 arguments (the value, the key or undefined if the collection has no<tr><td><a id="l200"></a><a href="#l200">200</a><td> *     notion of keys, and the collection) and should return a Boolean. If the<tr><td><a id="l201"></a><a href="#l201">201</a><td> *     return value is true the value is added to the result collection. If it<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     is false the value is not included.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {T=} opt_obj The object to be used as the value of &#39;this&#39;<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     within {@code f}.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @return {!Object|!Array&lt;?&gt;} A new collection where the passed values are<tr><td><a id="l206"></a><a href="#l206">206</a><td> *     present. If col is a key-less collection an array is returned.  If col<tr><td><a id="l207"></a><a href="#l207">207</a><td> *     has keys and values a plain old JS object is returned.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @template T,S<tr><td><a id="l209"></a><a href="#l209">209</a><td> */<tr><td><a id="l210"></a><a href="#l210">210</a><td>goog.structs.filter = function(col, f, opt_obj) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>  if (typeof col.filter == &#39;function&#39;) {<tr><td><a id="l212"></a><a href="#l212">212</a><td>    return col.filter(f, opt_obj);<tr><td><a id="l213"></a><a href="#l213">213</a><td>  }<tr><td><a id="l214"></a><a href="#l214">214</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l215"></a><a href="#l215">215</a><td>    return goog.array.filter(/** @type {!Array&lt;?&gt;} */ (col), f, opt_obj);<tr><td><a id="l216"></a><a href="#l216">216</a><td>  }<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td>  var rv;<tr><td><a id="l219"></a><a href="#l219">219</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a id="l220"></a><a href="#l220">220</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l221"></a><a href="#l221">221</a><td>  var l = values.length;<tr><td><a id="l222"></a><a href="#l222">222</a><td>  if (keys) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    rv = {};<tr><td><a id="l224"></a><a href="#l224">224</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>      if (f.call(opt_obj, values[i], keys[i], col)) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>        rv[keys[i]] = values[i];<tr><td><a id="l227"></a><a href="#l227">227</a><td>      }<tr><td><a id="l228"></a><a href="#l228">228</a><td>    }<tr><td><a id="l229"></a><a href="#l229">229</a><td>  } else {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    // We should not use goog.array.filter here since we want to make sure that<tr><td><a id="l231"></a><a href="#l231">231</a><td>    // the index is undefined as well as make sure that col is passed to the<tr><td><a id="l232"></a><a href="#l232">232</a><td>    // function.<tr><td><a id="l233"></a><a href="#l233">233</a><td>    rv = [];<tr><td><a id="l234"></a><a href="#l234">234</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l235"></a><a href="#l235">235</a><td>      if (f.call(opt_obj, values[i], undefined, col)) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>        rv.push(values[i]);<tr><td><a id="l237"></a><a href="#l237">237</a><td>      }<tr><td><a id="l238"></a><a href="#l238">238</a><td>    }<tr><td><a id="l239"></a><a href="#l239">239</a><td>  }<tr><td><a id="l240"></a><a href="#l240">240</a><td>  return rv;<tr><td><a id="l241"></a><a href="#l241">241</a><td>};<tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td>/**<tr><td><a id="l245"></a><a href="#l245">245</a><td> * Calls a function for every value in the collection and adds the result into a<tr><td><a id="l246"></a><a href="#l246">246</a><td> * new collection (defaults to creating a new Array).<tr><td><a id="l247"></a><a href="#l247">247</a><td> *<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @param {S} col The collection-like object.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @param {function(this:T,?,?,S):V} f The function to call for every value.<tr><td><a id="l250"></a><a href="#l250">250</a><td> *     This function takes 3 arguments (the value, the key or undefined if the<tr><td><a id="l251"></a><a href="#l251">251</a><td> *     collection has no notion of keys, and the collection) and should return<tr><td><a id="l252"></a><a href="#l252">252</a><td> *     something. The result will be used as the value in the new collection.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a id="l254"></a><a href="#l254">254</a><td> *     within {@code f}.<tr><td><a id="l255"></a><a href="#l255">255</a><td> * @return {!Object&lt;V&gt;|!Array&lt;V&gt;} A new collection with the new values.  If<tr><td><a id="l256"></a><a href="#l256">256</a><td> *     col is a key-less collection an array is returned.  If col has keys and<tr><td><a id="l257"></a><a href="#l257">257</a><td> *     values a plain old JS object is returned.<tr><td><a id="l258"></a><a href="#l258">258</a><td> * @template T,S,V<tr><td><a id="l259"></a><a href="#l259">259</a><td> */<tr><td><a id="l260"></a><a href="#l260">260</a><td>goog.structs.map = function(col, f, opt_obj) {<tr><td><a id="l261"></a><a href="#l261">261</a><td>  if (typeof col.map == &#39;function&#39;) {<tr><td><a id="l262"></a><a href="#l262">262</a><td>    return col.map(f, opt_obj);<tr><td><a id="l263"></a><a href="#l263">263</a><td>  }<tr><td><a id="l264"></a><a href="#l264">264</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>    return goog.array.map(/** @type {!Array&lt;?&gt;} */ (col), f, opt_obj);<tr><td><a id="l266"></a><a href="#l266">266</a><td>  }<tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td>  var rv;<tr><td><a id="l269"></a><a href="#l269">269</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a id="l270"></a><a href="#l270">270</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l271"></a><a href="#l271">271</a><td>  var l = values.length;<tr><td><a id="l272"></a><a href="#l272">272</a><td>  if (keys) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>    rv = {};<tr><td><a id="l274"></a><a href="#l274">274</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>      rv[keys[i]] = f.call(opt_obj, values[i], keys[i], col);<tr><td><a id="l276"></a><a href="#l276">276</a><td>    }<tr><td><a id="l277"></a><a href="#l277">277</a><td>  } else {<tr><td><a id="l278"></a><a href="#l278">278</a><td>    // We should not use goog.array.map here since we want to make sure that<tr><td><a id="l279"></a><a href="#l279">279</a><td>    // the index is undefined as well as make sure that col is passed to the<tr><td><a id="l280"></a><a href="#l280">280</a><td>    // function.<tr><td><a id="l281"></a><a href="#l281">281</a><td>    rv = [];<tr><td><a id="l282"></a><a href="#l282">282</a><td>    for (var i = 0; i &lt; l; i++) {<tr><td><a id="l283"></a><a href="#l283">283</a><td>      rv[i] = f.call(opt_obj, values[i], undefined, col);<tr><td><a id="l284"></a><a href="#l284">284</a><td>    }<tr><td><a id="l285"></a><a href="#l285">285</a><td>  }<tr><td><a id="l286"></a><a href="#l286">286</a><td>  return rv;<tr><td><a id="l287"></a><a href="#l287">287</a><td>};<tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td>/**<tr><td><a id="l291"></a><a href="#l291">291</a><td> * Calls f for each value in a collection. If any call returns true this returns<tr><td><a id="l292"></a><a href="#l292">292</a><td> * true (without checking the rest). If all returns false this returns false.<tr><td><a id="l293"></a><a href="#l293">293</a><td> *<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {S} col The collection-like object.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a id="l296"></a><a href="#l296">296</a><td> *     value. This function takes 3 arguments (the value, the key or undefined<tr><td><a id="l297"></a><a href="#l297">297</a><td> *     if the collection has no notion of keys, and the collection) and should<tr><td><a id="l298"></a><a href="#l298">298</a><td> *     return a boolean.<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a id="l300"></a><a href="#l300">300</a><td> *     within {@code f}.<tr><td><a id="l301"></a><a href="#l301">301</a><td> * @return {boolean} True if any value passes the test.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @template T,S<tr><td><a id="l303"></a><a href="#l303">303</a><td> */<tr><td><a id="l304"></a><a href="#l304">304</a><td>goog.structs.some = function(col, f, opt_obj) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>  if (typeof col.some == &#39;function&#39;) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>    return col.some(f, opt_obj);<tr><td><a id="l307"></a><a href="#l307">307</a><td>  }<tr><td><a id="l308"></a><a href="#l308">308</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>    return goog.array.some(/** @type {!Array&lt;?&gt;} */ (col), f, opt_obj);<tr><td><a id="l310"></a><a href="#l310">310</a><td>  }<tr><td><a id="l311"></a><a href="#l311">311</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a id="l312"></a><a href="#l312">312</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l313"></a><a href="#l313">313</a><td>  var l = values.length;<tr><td><a id="l314"></a><a href="#l314">314</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>    if (f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col)) {<tr><td><a id="l316"></a><a href="#l316">316</a><td>      return true;<tr><td><a id="l317"></a><a href="#l317">317</a><td>    }<tr><td><a id="l318"></a><a href="#l318">318</a><td>  }<tr><td><a id="l319"></a><a href="#l319">319</a><td>  return false;<tr><td><a id="l320"></a><a href="#l320">320</a><td>};<tr><td><a id="l321"></a><a href="#l321">321</a><td><tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td>/**<tr><td><a id="l324"></a><a href="#l324">324</a><td> * Calls f for each value in a collection. If all calls return true this return<tr><td><a id="l325"></a><a href="#l325">325</a><td> * true this returns true. If any returns false this returns false at this point<tr><td><a id="l326"></a><a href="#l326">326</a><td> *  and does not continue to check the remaining values.<tr><td><a id="l327"></a><a href="#l327">327</a><td> *<tr><td><a id="l328"></a><a href="#l328">328</a><td> * @param {S} col The collection-like object.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {function(this:T,?,?,S):boolean} f The function to call for every<tr><td><a id="l330"></a><a href="#l330">330</a><td> *     value. This function takes 3 arguments (the value, the key or<tr><td><a id="l331"></a><a href="#l331">331</a><td> *     undefined if the collection has no notion of keys, and the collection)<tr><td><a id="l332"></a><a href="#l332">332</a><td> *     and should return a boolean.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {T=} opt_obj  The object to be used as the value of &#39;this&#39;<tr><td><a id="l334"></a><a href="#l334">334</a><td> *     within {@code f}.<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @return {boolean} True if all key-value pairs pass the test.<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @template T,S<tr><td><a id="l337"></a><a href="#l337">337</a><td> */<tr><td><a id="l338"></a><a href="#l338">338</a><td>goog.structs.every = function(col, f, opt_obj) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>  if (typeof col.every == &#39;function&#39;) {<tr><td><a id="l340"></a><a href="#l340">340</a><td>    return col.every(f, opt_obj);<tr><td><a id="l341"></a><a href="#l341">341</a><td>  }<tr><td><a id="l342"></a><a href="#l342">342</a><td>  if (goog.isArrayLike(col) || goog.isString(col)) {<tr><td><a id="l343"></a><a href="#l343">343</a><td>    return goog.array.every(/** @type {!Array&lt;?&gt;} */ (col), f, opt_obj);<tr><td><a id="l344"></a><a href="#l344">344</a><td>  }<tr><td><a id="l345"></a><a href="#l345">345</a><td>  var keys = goog.structs.getKeys(col);<tr><td><a id="l346"></a><a href="#l346">346</a><td>  var values = goog.structs.getValues(col);<tr><td><a id="l347"></a><a href="#l347">347</a><td>  var l = values.length;<tr><td><a id="l348"></a><a href="#l348">348</a><td>  for (var i = 0; i &lt; l; i++) {<tr><td><a id="l349"></a><a href="#l349">349</a><td>    if (!f.call(opt_obj, values[i], keys &amp;&amp; keys[i], col)) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>      return false;<tr><td><a id="l351"></a><a href="#l351">351</a><td>    }<tr><td><a id="l352"></a><a href="#l352">352</a><td>  }<tr><td><a id="l353"></a><a href="#l353">353</a><td>  return true;<tr><td><a id="l354"></a><a href="#l354">354</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/style/style.js.src.html b/docs/source/lib/goog/style/style.js.src.html
index 124235a..c55016d 100644
--- a/docs/source/lib/goog/style/style.js.src.html
+++ b/docs/source/lib/goog/style/style.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>style.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/style/style.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for element styles.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @see ../demos/inline_block_quirks.html<tr><td><a name="l19" href="#l19">19</a><td> * @see ../demos/inline_block_standards.html<tr><td><a name="l20" href="#l20">20</a><td> * @see ../demos/style_viewport.html<tr><td><a name="l21" href="#l21">21</a><td> */<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.style&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.dom&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.dom.vendor&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.math.Box&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.math.Rect&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>/**<tr><td><a name="l41" href="#l41">41</a><td> * @define {boolean} Whether we know at compile time that<tr><td><a name="l42" href="#l42">42</a><td> *     getBoundingClientRect() is present and bug-free on the browser.<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>goog.define(&#39;goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS&#39;, false);<tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * Sets a style value on an element.<tr><td><a name="l49" href="#l49">49</a><td> *<tr><td><a name="l50" href="#l50">50</a><td> * This function is not indended to patch issues in the browser&#39;s style<tr><td><a name="l51" href="#l51">51</a><td> * handling, but to allow easy programmatic access to setting dash-separated<tr><td><a name="l52" href="#l52">52</a><td> * style properties.  An example is setting a batch of properties from a data<tr><td><a name="l53" href="#l53">53</a><td> * object without overwriting old styles.  When possible, use native APIs:<tr><td><a name="l54" href="#l54">54</a><td> * elem.style.propertyKey = &#39;value&#39; or (if obliterating old styles is fine)<tr><td><a name="l55" href="#l55">55</a><td> * elem.style.cssText = &#39;property1: value1; property2: value2&#39;.<tr><td><a name="l56" href="#l56">56</a><td> *<tr><td><a name="l57" href="#l57">57</a><td> * @param {Element} element The element to change.<tr><td><a name="l58" href="#l58">58</a><td> * @param {string|Object} style If a string, a style name. If an object, a hash<tr><td><a name="l59" href="#l59">59</a><td> *     of style names to style values.<tr><td><a name="l60" href="#l60">60</a><td> * @param {string|number|boolean=} opt_value If style was a string, then this<tr><td><a name="l61" href="#l61">61</a><td> *     should be the value.<tr><td><a name="l62" href="#l62">62</a><td> */<tr><td><a name="l63" href="#l63">63</a><td>goog.style.setStyle = function(element, style, opt_value) {<tr><td><a name="l64" href="#l64">64</a><td>  if (goog.isString(style)) {<tr><td><a name="l65" href="#l65">65</a><td>    goog.style.setStyle_(element, opt_value, style);<tr><td><a name="l66" href="#l66">66</a><td>  } else {<tr><td><a name="l67" href="#l67">67</a><td>    for (var key in style) {<tr><td><a name="l68" href="#l68">68</a><td>      goog.style.setStyle_(element, style[key], key);<tr><td><a name="l69" href="#l69">69</a><td>    }<tr><td><a name="l70" href="#l70">70</a><td>  }<tr><td><a name="l71" href="#l71">71</a><td>};<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>/**<tr><td><a name="l75" href="#l75">75</a><td> * Sets a style value on an element, with parameters swapped to work with<tr><td><a name="l76" href="#l76">76</a><td> * {@code goog.object.forEach()}. Prepends a vendor-specific prefix when<tr><td><a name="l77" href="#l77">77</a><td> * necessary.<tr><td><a name="l78" href="#l78">78</a><td> * @param {Element} element The element to change.<tr><td><a name="l79" href="#l79">79</a><td> * @param {string|number|boolean|undefined} value Style value.<tr><td><a name="l80" href="#l80">80</a><td> * @param {string} style Style name.<tr><td><a name="l81" href="#l81">81</a><td> * @private<tr><td><a name="l82" href="#l82">82</a><td> */<tr><td><a name="l83" href="#l83">83</a><td>goog.style.setStyle_ = function(element, value, style) {<tr><td><a name="l84" href="#l84">84</a><td>  var propertyName = goog.style.getVendorJsStyleName_(element, style);<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  if (propertyName) {<tr><td><a name="l87" href="#l87">87</a><td>    element.style[propertyName] = value;<tr><td><a name="l88" href="#l88">88</a><td>  }<tr><td><a name="l89" href="#l89">89</a><td>};<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * Returns the style property name in camel-case. If it does not exist and a<tr><td><a name="l94" href="#l94">94</a><td> * vendor-specific version of the property does exist, then return the vendor-<tr><td><a name="l95" href="#l95">95</a><td> * specific property name instead.<tr><td><a name="l96" href="#l96">96</a><td> * @param {Element} element The element to change.<tr><td><a name="l97" href="#l97">97</a><td> * @param {string} style Style name.<tr><td><a name="l98" href="#l98">98</a><td> * @return {string} Vendor-specific style.<tr><td><a name="l99" href="#l99">99</a><td> * @private<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>goog.style.getVendorJsStyleName_ = function(element, style) {<tr><td><a name="l102" href="#l102">102</a><td>  var camelStyle = goog.string.toCamelCase(style);<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>  if (element.style[camelStyle] === undefined) {<tr><td><a name="l105" href="#l105">105</a><td>    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +<tr><td><a name="l106" href="#l106">106</a><td>        goog.string.toTitleCase(camelStyle);<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>    if (element.style[prefixedStyle] !== undefined) {<tr><td><a name="l109" href="#l109">109</a><td>      return prefixedStyle;<tr><td><a name="l110" href="#l110">110</a><td>    }<tr><td><a name="l111" href="#l111">111</a><td>  }<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>  return camelStyle;<tr><td><a name="l114" href="#l114">114</a><td>};<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>/**<tr><td><a name="l118" href="#l118">118</a><td> * Returns the style property name in CSS notation. If it does not exist and a<tr><td><a name="l119" href="#l119">119</a><td> * vendor-specific version of the property does exist, then return the vendor-<tr><td><a name="l120" href="#l120">120</a><td> * specific property name instead.<tr><td><a name="l121" href="#l121">121</a><td> * @param {Element} element The element to change.<tr><td><a name="l122" href="#l122">122</a><td> * @param {string} style Style name.<tr><td><a name="l123" href="#l123">123</a><td> * @return {string} Vendor-specific style.<tr><td><a name="l124" href="#l124">124</a><td> * @private<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.style.getVendorStyleName_ = function(element, style) {<tr><td><a name="l127" href="#l127">127</a><td>  var camelStyle = goog.string.toCamelCase(style);<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>  if (element.style[camelStyle] === undefined) {<tr><td><a name="l130" href="#l130">130</a><td>    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +<tr><td><a name="l131" href="#l131">131</a><td>        goog.string.toTitleCase(camelStyle);<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>    if (element.style[prefixedStyle] !== undefined) {<tr><td><a name="l134" href="#l134">134</a><td>      return goog.dom.vendor.getVendorPrefix() + &#39;-&#39; + style;<tr><td><a name="l135" href="#l135">135</a><td>    }<tr><td><a name="l136" href="#l136">136</a><td>  }<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>  return style;<tr><td><a name="l139" href="#l139">139</a><td>};<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>/**<tr><td><a name="l143" href="#l143">143</a><td> * Retrieves an explicitly-set style value of a node. This returns &#39;&#39; if there<tr><td><a name="l144" href="#l144">144</a><td> * isn&#39;t a style attribute on the element or if this style property has not been<tr><td><a name="l145" href="#l145">145</a><td> * explicitly set in script.<tr><td><a name="l146" href="#l146">146</a><td> *<tr><td><a name="l147" href="#l147">147</a><td> * @param {Element} element Element to get style of.<tr><td><a name="l148" href="#l148">148</a><td> * @param {string} property Property to get, css-style (if you have a camel-case<tr><td><a name="l149" href="#l149">149</a><td> * property, use element.style[style]).<tr><td><a name="l150" href="#l150">150</a><td> * @return {string} Style value.<tr><td><a name="l151" href="#l151">151</a><td> */<tr><td><a name="l152" href="#l152">152</a><td>goog.style.getStyle = function(element, property) {<tr><td><a name="l153" href="#l153">153</a><td>  // element.style is &#39;&#39; for well-known properties which are unset.<tr><td><a name="l154" href="#l154">154</a><td>  // For for browser specific styles as &#39;filter&#39; is undefined<tr><td><a name="l155" href="#l155">155</a><td>  // so we need to return &#39;&#39; explicitly to make it consistent across<tr><td><a name="l156" href="#l156">156</a><td>  // browsers.<tr><td><a name="l157" href="#l157">157</a><td>  var styleValue = element.style[goog.string.toCamelCase(property)];<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  // Using typeof here because of a bug in Safari 5.1, where this value<tr><td><a name="l160" href="#l160">160</a><td>  // was undefined, but === undefined returned false.<tr><td><a name="l161" href="#l161">161</a><td>  if (typeof(styleValue) !== &#39;undefined&#39;) {<tr><td><a name="l162" href="#l162">162</a><td>    return styleValue;<tr><td><a name="l163" href="#l163">163</a><td>  }<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td>  return element.style[goog.style.getVendorJsStyleName_(element, property)] ||<tr><td><a name="l166" href="#l166">166</a><td>      &#39;&#39;;<tr><td><a name="l167" href="#l167">167</a><td>};<tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>/**<tr><td><a name="l171" href="#l171">171</a><td> * Retrieves a computed style value of a node. It returns empty string if the<tr><td><a name="l172" href="#l172">172</a><td> * value cannot be computed (which will be the case in Internet Explorer) or<tr><td><a name="l173" href="#l173">173</a><td> * &quot;none&quot; if the property requested is an SVG one and it has not been<tr><td><a name="l174" href="#l174">174</a><td> * explicitly set (firefox and webkit).<tr><td><a name="l175" href="#l175">175</a><td> *<tr><td><a name="l176" href="#l176">176</a><td> * @param {Element} element Element to get style of.<tr><td><a name="l177" href="#l177">177</a><td> * @param {string} property Property to get (camel-case).<tr><td><a name="l178" href="#l178">178</a><td> * @return {string} Style value.<tr><td><a name="l179" href="#l179">179</a><td> */<tr><td><a name="l180" href="#l180">180</a><td>goog.style.getComputedStyle = function(element, property) {<tr><td><a name="l181" href="#l181">181</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l182" href="#l182">182</a><td>  if (doc.defaultView &amp;&amp; doc.defaultView.getComputedStyle) {<tr><td><a name="l183" href="#l183">183</a><td>    var styles = doc.defaultView.getComputedStyle(element, null);<tr><td><a name="l184" href="#l184">184</a><td>    if (styles) {<tr><td><a name="l185" href="#l185">185</a><td>      // element.style[..] is undefined for browser specific styles<tr><td><a name="l186" href="#l186">186</a><td>      // as &#39;filter&#39;.<tr><td><a name="l187" href="#l187">187</a><td>      return styles[property] || styles.getPropertyValue(property) || &#39;&#39;;<tr><td><a name="l188" href="#l188">188</a><td>    }<tr><td><a name="l189" href="#l189">189</a><td>  }<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td>  return &#39;&#39;;<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * Gets the cascaded style value of a node, or null if the value cannot be<tr><td><a name="l197" href="#l197">197</a><td> * computed (only Internet Explorer can do this).<tr><td><a name="l198" href="#l198">198</a><td> *<tr><td><a name="l199" href="#l199">199</a><td> * @param {Element} element Element to get style of.<tr><td><a name="l200" href="#l200">200</a><td> * @param {string} style Property to get (camel-case).<tr><td><a name="l201" href="#l201">201</a><td> * @return {string} Style value.<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>goog.style.getCascadedStyle = function(element, style) {<tr><td><a name="l204" href="#l204">204</a><td>  // TODO(nicksantos): This should be documented to return null. #fixTypes<tr><td><a name="l205" href="#l205">205</a><td>  return element.currentStyle ? element.currentStyle[style] : null;<tr><td><a name="l206" href="#l206">206</a><td>};<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>/**<tr><td><a name="l210" href="#l210">210</a><td> * Cross-browser pseudo get computed style. It returns the computed style where<tr><td><a name="l211" href="#l211">211</a><td> * available. If not available it tries the cascaded style value (IE<tr><td><a name="l212" href="#l212">212</a><td> * currentStyle) and in worst case the inline style value.  It shouldn&#39;t be<tr><td><a name="l213" href="#l213">213</a><td> * called directly, see http://wiki/Main/ComputedStyleVsCascadedStyle for<tr><td><a name="l214" href="#l214">214</a><td> * discussion.<tr><td><a name="l215" href="#l215">215</a><td> *<tr><td><a name="l216" href="#l216">216</a><td> * @param {Element} element Element to get style of.<tr><td><a name="l217" href="#l217">217</a><td> * @param {string} style Property to get (must be camelCase, not css-style.).<tr><td><a name="l218" href="#l218">218</a><td> * @return {string} Style value.<tr><td><a name="l219" href="#l219">219</a><td> * @private<tr><td><a name="l220" href="#l220">220</a><td> */<tr><td><a name="l221" href="#l221">221</a><td>goog.style.getStyle_ = function(element, style) {<tr><td><a name="l222" href="#l222">222</a><td>  return goog.style.getComputedStyle(element, style) ||<tr><td><a name="l223" href="#l223">223</a><td>         goog.style.getCascadedStyle(element, style) ||<tr><td><a name="l224" href="#l224">224</a><td>         (element.style &amp;&amp; element.style[style]);<tr><td><a name="l225" href="#l225">225</a><td>};<tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td>/**<tr><td><a name="l229" href="#l229">229</a><td> * Retrieves the computed value of the box-sizing CSS attribute.<tr><td><a name="l230" href="#l230">230</a><td> * Browser support: http://caniuse.com/css3-boxsizing.<tr><td><a name="l231" href="#l231">231</a><td> * @param {!Element} element The element whose box-sizing to get.<tr><td><a name="l232" href="#l232">232</a><td> * @return {?string} &#39;content-box&#39;, &#39;border-box&#39; or &#39;padding-box&#39;. null if<tr><td><a name="l233" href="#l233">233</a><td> *     box-sizing is not supported (IE7 and below).<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.style.getComputedBoxSizing = function(element) {<tr><td><a name="l236" href="#l236">236</a><td>  return goog.style.getStyle_(element, &#39;boxSizing&#39;) ||<tr><td><a name="l237" href="#l237">237</a><td>      goog.style.getStyle_(element, &#39;MozBoxSizing&#39;) ||<tr><td><a name="l238" href="#l238">238</a><td>      goog.style.getStyle_(element, &#39;WebkitBoxSizing&#39;) || null;<tr><td><a name="l239" href="#l239">239</a><td>};<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td>/**<tr><td><a name="l243" href="#l243">243</a><td> * Retrieves the computed value of the position CSS attribute.<tr><td><a name="l244" href="#l244">244</a><td> * @param {Element} element The element to get the position of.<tr><td><a name="l245" href="#l245">245</a><td> * @return {string} Position value.<tr><td><a name="l246" href="#l246">246</a><td> */<tr><td><a name="l247" href="#l247">247</a><td>goog.style.getComputedPosition = function(element) {<tr><td><a name="l248" href="#l248">248</a><td>  return goog.style.getStyle_(element, &#39;position&#39;);<tr><td><a name="l249" href="#l249">249</a><td>};<tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td><tr><td><a name="l252" href="#l252">252</a><td>/**<tr><td><a name="l253" href="#l253">253</a><td> * Retrieves the computed background color string for a given element. The<tr><td><a name="l254" href="#l254">254</a><td> * string returned is suitable for assigning to another element&#39;s<tr><td><a name="l255" href="#l255">255</a><td> * background-color, but is not guaranteed to be in any particular string<tr><td><a name="l256" href="#l256">256</a><td> * format. Accessing the color in a numeric form may not be possible in all<tr><td><a name="l257" href="#l257">257</a><td> * browsers or with all input.<tr><td><a name="l258" href="#l258">258</a><td> *<tr><td><a name="l259" href="#l259">259</a><td> * If the background color for the element is defined as a hexadecimal value,<tr><td><a name="l260" href="#l260">260</a><td> * the resulting string can be parsed by goog.color.parse in all supported<tr><td><a name="l261" href="#l261">261</a><td> * browsers.<tr><td><a name="l262" href="#l262">262</a><td> *<tr><td><a name="l263" href="#l263">263</a><td> * Whether named colors like &quot;red&quot; or &quot;lightblue&quot; get translated into a<tr><td><a name="l264" href="#l264">264</a><td> * format which can be parsed is browser dependent. Calling this function on<tr><td><a name="l265" href="#l265">265</a><td> * transparent elements will return &quot;transparent&quot; in most browsers or<tr><td><a name="l266" href="#l266">266</a><td> * &quot;rgba(0, 0, 0, 0)&quot; in WebKit.<tr><td><a name="l267" href="#l267">267</a><td> * @param {Element} element The element to get the background color of.<tr><td><a name="l268" href="#l268">268</a><td> * @return {string} The computed string value of the background color.<tr><td><a name="l269" href="#l269">269</a><td> */<tr><td><a name="l270" href="#l270">270</a><td>goog.style.getBackgroundColor = function(element) {<tr><td><a name="l271" href="#l271">271</a><td>  return goog.style.getStyle_(element, &#39;backgroundColor&#39;);<tr><td><a name="l272" href="#l272">272</a><td>};<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td>/**<tr><td><a name="l276" href="#l276">276</a><td> * Retrieves the computed value of the overflow-x CSS attribute.<tr><td><a name="l277" href="#l277">277</a><td> * @param {Element} element The element to get the overflow-x of.<tr><td><a name="l278" href="#l278">278</a><td> * @return {string} The computed string value of the overflow-x attribute.<tr><td><a name="l279" href="#l279">279</a><td> */<tr><td><a name="l280" href="#l280">280</a><td>goog.style.getComputedOverflowX = function(element) {<tr><td><a name="l281" href="#l281">281</a><td>  return goog.style.getStyle_(element, &#39;overflowX&#39;);<tr><td><a name="l282" href="#l282">282</a><td>};<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Retrieves the computed value of the overflow-y CSS attribute.<tr><td><a name="l287" href="#l287">287</a><td> * @param {Element} element The element to get the overflow-y of.<tr><td><a name="l288" href="#l288">288</a><td> * @return {string} The computed string value of the overflow-y attribute.<tr><td><a name="l289" href="#l289">289</a><td> */<tr><td><a name="l290" href="#l290">290</a><td>goog.style.getComputedOverflowY = function(element) {<tr><td><a name="l291" href="#l291">291</a><td>  return goog.style.getStyle_(element, &#39;overflowY&#39;);<tr><td><a name="l292" href="#l292">292</a><td>};<tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td>/**<tr><td><a name="l296" href="#l296">296</a><td> * Retrieves the computed value of the z-index CSS attribute.<tr><td><a name="l297" href="#l297">297</a><td> * @param {Element} element The element to get the z-index of.<tr><td><a name="l298" href="#l298">298</a><td> * @return {string|number} The computed value of the z-index attribute.<tr><td><a name="l299" href="#l299">299</a><td> */<tr><td><a name="l300" href="#l300">300</a><td>goog.style.getComputedZIndex = function(element) {<tr><td><a name="l301" href="#l301">301</a><td>  return goog.style.getStyle_(element, &#39;zIndex&#39;);<tr><td><a name="l302" href="#l302">302</a><td>};<tr><td><a name="l303" href="#l303">303</a><td><tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td>/**<tr><td><a name="l306" href="#l306">306</a><td> * Retrieves the computed value of the text-align CSS attribute.<tr><td><a name="l307" href="#l307">307</a><td> * @param {Element} element The element to get the text-align of.<tr><td><a name="l308" href="#l308">308</a><td> * @return {string} The computed string value of the text-align attribute.<tr><td><a name="l309" href="#l309">309</a><td> */<tr><td><a name="l310" href="#l310">310</a><td>goog.style.getComputedTextAlign = function(element) {<tr><td><a name="l311" href="#l311">311</a><td>  return goog.style.getStyle_(element, &#39;textAlign&#39;);<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Retrieves the computed value of the cursor CSS attribute.<tr><td><a name="l317" href="#l317">317</a><td> * @param {Element} element The element to get the cursor of.<tr><td><a name="l318" href="#l318">318</a><td> * @return {string} The computed string value of the cursor attribute.<tr><td><a name="l319" href="#l319">319</a><td> */<tr><td><a name="l320" href="#l320">320</a><td>goog.style.getComputedCursor = function(element) {<tr><td><a name="l321" href="#l321">321</a><td>  return goog.style.getStyle_(element, &#39;cursor&#39;);<tr><td><a name="l322" href="#l322">322</a><td>};<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td>/**<tr><td><a name="l326" href="#l326">326</a><td> * Retrieves the computed value of the CSS transform attribute.<tr><td><a name="l327" href="#l327">327</a><td> * @param {Element} element The element to get the transform of.<tr><td><a name="l328" href="#l328">328</a><td> * @return {string} The computed string representation of the transform matrix.<tr><td><a name="l329" href="#l329">329</a><td> */<tr><td><a name="l330" href="#l330">330</a><td>goog.style.getComputedTransform = function(element) {<tr><td><a name="l331" href="#l331">331</a><td>  var property = goog.style.getVendorStyleName_(element, &#39;transform&#39;);<tr><td><a name="l332" href="#l332">332</a><td>  return goog.style.getStyle_(element, property) ||<tr><td><a name="l333" href="#l333">333</a><td>      goog.style.getStyle_(element, &#39;transform&#39;);<tr><td><a name="l334" href="#l334">334</a><td>};<tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td>/**<tr><td><a name="l338" href="#l338">338</a><td> * Sets the top/left values of an element.  If no unit is specified in the<tr><td><a name="l339" href="#l339">339</a><td> * argument then it will add px. The second argument is required if the first<tr><td><a name="l340" href="#l340">340</a><td> * argument is a string or number and is ignored if the first argument<tr><td><a name="l341" href="#l341">341</a><td> * is a coordinate.<tr><td><a name="l342" href="#l342">342</a><td> * @param {Element} el Element to move.<tr><td><a name="l343" href="#l343">343</a><td> * @param {string|number|goog.math.Coordinate} arg1 Left position or coordinate.<tr><td><a name="l344" href="#l344">344</a><td> * @param {string|number=} opt_arg2 Top position.<tr><td><a name="l345" href="#l345">345</a><td> */<tr><td><a name="l346" href="#l346">346</a><td>goog.style.setPosition = function(el, arg1, opt_arg2) {<tr><td><a name="l347" href="#l347">347</a><td>  var x, y;<tr><td><a name="l348" href="#l348">348</a><td>  var buggyGeckoSubPixelPos = goog.userAgent.GECKO &amp;&amp;<tr><td><a name="l349" href="#l349">349</a><td>      (goog.userAgent.MAC || goog.userAgent.X11) &amp;&amp;<tr><td><a name="l350" href="#l350">350</a><td>      goog.userAgent.isVersionOrHigher(&#39;1.9&#39;);<tr><td><a name="l351" href="#l351">351</a><td><tr><td><a name="l352" href="#l352">352</a><td>  if (arg1 instanceof goog.math.Coordinate) {<tr><td><a name="l353" href="#l353">353</a><td>    x = arg1.x;<tr><td><a name="l354" href="#l354">354</a><td>    y = arg1.y;<tr><td><a name="l355" href="#l355">355</a><td>  } else {<tr><td><a name="l356" href="#l356">356</a><td>    x = arg1;<tr><td><a name="l357" href="#l357">357</a><td>    y = opt_arg2;<tr><td><a name="l358" href="#l358">358</a><td>  }<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td>  // Round to the nearest pixel for buggy sub-pixel support.<tr><td><a name="l361" href="#l361">361</a><td>  el.style.left = goog.style.getPixelStyleValue_(<tr><td><a name="l362" href="#l362">362</a><td>      /** @type {number|string} */ (x), buggyGeckoSubPixelPos);<tr><td><a name="l363" href="#l363">363</a><td>  el.style.top = goog.style.getPixelStyleValue_(<tr><td><a name="l364" href="#l364">364</a><td>      /** @type {number|string} */ (y), buggyGeckoSubPixelPos);<tr><td><a name="l365" href="#l365">365</a><td>};<tr><td><a name="l366" href="#l366">366</a><td><tr><td><a name="l367" href="#l367">367</a><td><tr><td><a name="l368" href="#l368">368</a><td>/**<tr><td><a name="l369" href="#l369">369</a><td> * Gets the offsetLeft and offsetTop properties of an element and returns them<tr><td><a name="l370" href="#l370">370</a><td> * in a Coordinate object<tr><td><a name="l371" href="#l371">371</a><td> * @param {Element} element Element.<tr><td><a name="l372" href="#l372">372</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a name="l373" href="#l373">373</a><td> */<tr><td><a name="l374" href="#l374">374</a><td>goog.style.getPosition = function(element) {<tr><td><a name="l375" href="#l375">375</a><td>  return new goog.math.Coordinate(element.offsetLeft, element.offsetTop);<tr><td><a name="l376" href="#l376">376</a><td>};<tr><td><a name="l377" href="#l377">377</a><td><tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td>/**<tr><td><a name="l380" href="#l380">380</a><td> * Returns the viewport element for a particular document<tr><td><a name="l381" href="#l381">381</a><td> * @param {Node=} opt_node DOM node (Document is OK) to get the viewport element<tr><td><a name="l382" href="#l382">382</a><td> *     of.<tr><td><a name="l383" href="#l383">383</a><td> * @return {Element} document.documentElement or document.body.<tr><td><a name="l384" href="#l384">384</a><td> */<tr><td><a name="l385" href="#l385">385</a><td>goog.style.getClientViewportElement = function(opt_node) {<tr><td><a name="l386" href="#l386">386</a><td>  var doc;<tr><td><a name="l387" href="#l387">387</a><td>  if (opt_node) {<tr><td><a name="l388" href="#l388">388</a><td>    doc = goog.dom.getOwnerDocument(opt_node);<tr><td><a name="l389" href="#l389">389</a><td>  } else {<tr><td><a name="l390" href="#l390">390</a><td>    doc = goog.dom.getDocument();<tr><td><a name="l391" href="#l391">391</a><td>  }<tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>  // In old IE versions the document.body represented the viewport<tr><td><a name="l394" href="#l394">394</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9) &amp;&amp;<tr><td><a name="l395" href="#l395">395</a><td>      !goog.dom.getDomHelper(doc).isCss1CompatMode()) {<tr><td><a name="l396" href="#l396">396</a><td>    return doc.body;<tr><td><a name="l397" href="#l397">397</a><td>  }<tr><td><a name="l398" href="#l398">398</a><td>  return doc.documentElement;<tr><td><a name="l399" href="#l399">399</a><td>};<tr><td><a name="l400" href="#l400">400</a><td><tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td>/**<tr><td><a name="l403" href="#l403">403</a><td> * Calculates the viewport coordinates relative to the page/document<tr><td><a name="l404" href="#l404">404</a><td> * containing the node. The viewport may be the browser viewport for<tr><td><a name="l405" href="#l405">405</a><td> * non-iframe document, or the iframe container for iframe&#39;d document.<tr><td><a name="l406" href="#l406">406</a><td> * @param {!Document} doc The document to use as the reference point.<tr><td><a name="l407" href="#l407">407</a><td> * @return {!goog.math.Coordinate} The page offset of the viewport.<tr><td><a name="l408" href="#l408">408</a><td> */<tr><td><a name="l409" href="#l409">409</a><td>goog.style.getViewportPageOffset = function(doc) {<tr><td><a name="l410" href="#l410">410</a><td>  var body = doc.body;<tr><td><a name="l411" href="#l411">411</a><td>  var documentElement = doc.documentElement;<tr><td><a name="l412" href="#l412">412</a><td>  var scrollLeft = body.scrollLeft || documentElement.scrollLeft;<tr><td><a name="l413" href="#l413">413</a><td>  var scrollTop = body.scrollTop || documentElement.scrollTop;<tr><td><a name="l414" href="#l414">414</a><td>  return new goog.math.Coordinate(scrollLeft, scrollTop);<tr><td><a name="l415" href="#l415">415</a><td>};<tr><td><a name="l416" href="#l416">416</a><td><tr><td><a name="l417" href="#l417">417</a><td><tr><td><a name="l418" href="#l418">418</a><td>/**<tr><td><a name="l419" href="#l419">419</a><td> * Gets the client rectangle of the DOM element.<tr><td><a name="l420" href="#l420">420</a><td> *<tr><td><a name="l421" href="#l421">421</a><td> * getBoundingClientRect is part of a new CSS object model draft (with a<tr><td><a name="l422" href="#l422">422</a><td> * long-time presence in IE), replacing the error-prone parent offset<tr><td><a name="l423" href="#l423">423</a><td> * computation and the now-deprecated Gecko getBoxObjectFor.<tr><td><a name="l424" href="#l424">424</a><td> *<tr><td><a name="l425" href="#l425">425</a><td> * This utility patches common browser bugs in getBoundingClientRect. It<tr><td><a name="l426" href="#l426">426</a><td> * will fail if getBoundingClientRect is unsupported.<tr><td><a name="l427" href="#l427">427</a><td> *<tr><td><a name="l428" href="#l428">428</a><td> * If the element is not in the DOM, the result is undefined, and an error may<tr><td><a name="l429" href="#l429">429</a><td> * be thrown depending on user agent.<tr><td><a name="l430" href="#l430">430</a><td> *<tr><td><a name="l431" href="#l431">431</a><td> * @param {!Element} el The element whose bounding rectangle is being queried.<tr><td><a name="l432" href="#l432">432</a><td> * @return {Object} A native bounding rectangle with numerical left, top,<tr><td><a name="l433" href="#l433">433</a><td> *     right, and bottom.  Reported by Firefox to be of object type ClientRect.<tr><td><a name="l434" href="#l434">434</a><td> * @private<tr><td><a name="l435" href="#l435">435</a><td> */<tr><td><a name="l436" href="#l436">436</a><td>goog.style.getBoundingClientRect_ = function(el) {<tr><td><a name="l437" href="#l437">437</a><td>  var rect;<tr><td><a name="l438" href="#l438">438</a><td>  try {<tr><td><a name="l439" href="#l439">439</a><td>    rect = el.getBoundingClientRect();<tr><td><a name="l440" href="#l440">440</a><td>  } catch (e) {<tr><td><a name="l441" href="#l441">441</a><td>    // In IE &lt; 9, calling getBoundingClientRect on an orphan element raises an<tr><td><a name="l442" href="#l442">442</a><td>    // &quot;Unspecified Error&quot;. All other browsers return zeros.<tr><td><a name="l443" href="#l443">443</a><td>    return {&#39;left&#39;: 0, &#39;top&#39;: 0, &#39;right&#39;: 0, &#39;bottom&#39;: 0};<tr><td><a name="l444" href="#l444">444</a><td>  }<tr><td><a name="l445" href="#l445">445</a><td><tr><td><a name="l446" href="#l446">446</a><td>  // Patch the result in IE only, so that this function can be inlined if<tr><td><a name="l447" href="#l447">447</a><td>  // compiled for non-IE.<tr><td><a name="l448" href="#l448">448</a><td>  if (goog.userAgent.IE &amp;&amp; el.ownerDocument.body) {<tr><td><a name="l449" href="#l449">449</a><td><tr><td><a name="l450" href="#l450">450</a><td>    // In IE, most of the time, 2 extra pixels are added to the top and left<tr><td><a name="l451" href="#l451">451</a><td>    // due to the implicit 2-pixel inset border.  In IE6/7 quirks mode and<tr><td><a name="l452" href="#l452">452</a><td>    // IE6 standards mode, this border can be overridden by setting the<tr><td><a name="l453" href="#l453">453</a><td>    // document element&#39;s border to zero -- thus, we cannot rely on the<tr><td><a name="l454" href="#l454">454</a><td>    // offset always being 2 pixels.<tr><td><a name="l455" href="#l455">455</a><td><tr><td><a name="l456" href="#l456">456</a><td>    // In quirks mode, the offset can be determined by querying the body&#39;s<tr><td><a name="l457" href="#l457">457</a><td>    // clientLeft/clientTop, but in standards mode, it is found by querying<tr><td><a name="l458" href="#l458">458</a><td>    // the document element&#39;s clientLeft/clientTop.  Since we already called<tr><td><a name="l459" href="#l459">459</a><td>    // getBoundingClientRect we have already forced a reflow, so it is not<tr><td><a name="l460" href="#l460">460</a><td>    // too expensive just to query them all.<tr><td><a name="l461" href="#l461">461</a><td><tr><td><a name="l462" href="#l462">462</a><td>    // See: http://msdn.microsoft.com/en-us/library/ms536433(VS.85).aspx<tr><td><a name="l463" href="#l463">463</a><td>    var doc = el.ownerDocument;<tr><td><a name="l464" href="#l464">464</a><td>    rect.left -= doc.documentElement.clientLeft + doc.body.clientLeft;<tr><td><a name="l465" href="#l465">465</a><td>    rect.top -= doc.documentElement.clientTop + doc.body.clientTop;<tr><td><a name="l466" href="#l466">466</a><td>  }<tr><td><a name="l467" href="#l467">467</a><td>  return /** @type {Object} */ (rect);<tr><td><a name="l468" href="#l468">468</a><td>};<tr><td><a name="l469" href="#l469">469</a><td><tr><td><a name="l470" href="#l470">470</a><td><tr><td><a name="l471" href="#l471">471</a><td>/**<tr><td><a name="l472" href="#l472">472</a><td> * Returns the first parent that could affect the position of a given element.<tr><td><a name="l473" href="#l473">473</a><td> * @param {Element} element The element to get the offset parent for.<tr><td><a name="l474" href="#l474">474</a><td> * @return {Element} The first offset parent or null if one cannot be found.<tr><td><a name="l475" href="#l475">475</a><td> */<tr><td><a name="l476" href="#l476">476</a><td>goog.style.getOffsetParent = function(element) {<tr><td><a name="l477" href="#l477">477</a><td>  // element.offsetParent does the right thing in IE7 and below.  In other<tr><td><a name="l478" href="#l478">478</a><td>  // browsers it only includes elements with position absolute, relative or<tr><td><a name="l479" href="#l479">479</a><td>  // fixed, not elements with overflow set to auto or scroll.<tr><td><a name="l480" href="#l480">480</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(8)) {<tr><td><a name="l481" href="#l481">481</a><td>    return element.offsetParent;<tr><td><a name="l482" href="#l482">482</a><td>  }<tr><td><a name="l483" href="#l483">483</a><td><tr><td><a name="l484" href="#l484">484</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l485" href="#l485">485</a><td>  var positionStyle = goog.style.getStyle_(element, &#39;position&#39;);<tr><td><a name="l486" href="#l486">486</a><td>  var skipStatic = positionStyle == &#39;fixed&#39; || positionStyle == &#39;absolute&#39;;<tr><td><a name="l487" href="#l487">487</a><td>  for (var parent = element.parentNode; parent &amp;&amp; parent != doc;<tr><td><a name="l488" href="#l488">488</a><td>       parent = parent.parentNode) {<tr><td><a name="l489" href="#l489">489</a><td>    positionStyle =<tr><td><a name="l490" href="#l490">490</a><td>        goog.style.getStyle_(/** @type {!Element} */ (parent), &#39;position&#39;);<tr><td><a name="l491" href="#l491">491</a><td>    skipStatic = skipStatic &amp;&amp; positionStyle == &#39;static&#39; &amp;&amp;<tr><td><a name="l492" href="#l492">492</a><td>                 parent != doc.documentElement &amp;&amp; parent != doc.body;<tr><td><a name="l493" href="#l493">493</a><td>    if (!skipStatic &amp;&amp; (parent.scrollWidth &gt; parent.clientWidth ||<tr><td><a name="l494" href="#l494">494</a><td>                        parent.scrollHeight &gt; parent.clientHeight ||<tr><td><a name="l495" href="#l495">495</a><td>                        positionStyle == &#39;fixed&#39; ||<tr><td><a name="l496" href="#l496">496</a><td>                        positionStyle == &#39;absolute&#39; ||<tr><td><a name="l497" href="#l497">497</a><td>                        positionStyle == &#39;relative&#39;)) {<tr><td><a name="l498" href="#l498">498</a><td>      return /** @type {!Element} */ (parent);<tr><td><a name="l499" href="#l499">499</a><td>    }<tr><td><a name="l500" href="#l500">500</a><td>  }<tr><td><a name="l501" href="#l501">501</a><td>  return null;<tr><td><a name="l502" href="#l502">502</a><td>};<tr><td><a name="l503" href="#l503">503</a><td><tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td>/**<tr><td><a name="l506" href="#l506">506</a><td> * Calculates and returns the visible rectangle for a given element. Returns a<tr><td><a name="l507" href="#l507">507</a><td> * box describing the visible portion of the nearest scrollable offset ancestor.<tr><td><a name="l508" href="#l508">508</a><td> * Coordinates are given relative to the document.<tr><td><a name="l509" href="#l509">509</a><td> *<tr><td><a name="l510" href="#l510">510</a><td> * @param {Element} element Element to get the visible rect for.<tr><td><a name="l511" href="#l511">511</a><td> * @return {goog.math.Box} Bounding elementBox describing the visible rect or<tr><td><a name="l512" href="#l512">512</a><td> *     null if scrollable ancestor isn&#39;t inside the visible viewport.<tr><td><a name="l513" href="#l513">513</a><td> */<tr><td><a name="l514" href="#l514">514</a><td>goog.style.getVisibleRectForElement = function(element) {<tr><td><a name="l515" href="#l515">515</a><td>  var visibleRect = new goog.math.Box(0, Infinity, Infinity, 0);<tr><td><a name="l516" href="#l516">516</a><td>  var dom = goog.dom.getDomHelper(element);<tr><td><a name="l517" href="#l517">517</a><td>  var body = dom.getDocument().body;<tr><td><a name="l518" href="#l518">518</a><td>  var documentElement = dom.getDocument().documentElement;<tr><td><a name="l519" href="#l519">519</a><td>  var scrollEl = dom.getDocumentScrollElement();<tr><td><a name="l520" href="#l520">520</a><td><tr><td><a name="l521" href="#l521">521</a><td>  // Determine the size of the visible rect by climbing the dom accounting for<tr><td><a name="l522" href="#l522">522</a><td>  // all scrollable containers.<tr><td><a name="l523" href="#l523">523</a><td>  for (var el = element; el = goog.style.getOffsetParent(el); ) {<tr><td><a name="l524" href="#l524">524</a><td>    // clientWidth is zero for inline block elements in IE.<tr><td><a name="l525" href="#l525">525</a><td>    // on WEBKIT, body element can have clientHeight = 0 and scrollHeight &gt; 0<tr><td><a name="l526" href="#l526">526</a><td>    if ((!goog.userAgent.IE || el.clientWidth != 0) &amp;&amp;<tr><td><a name="l527" href="#l527">527</a><td>        (!goog.userAgent.WEBKIT || el.clientHeight != 0 || el != body) &amp;&amp;<tr><td><a name="l528" href="#l528">528</a><td>        // body may have overflow set on it, yet we still get the entire<tr><td><a name="l529" href="#l529">529</a><td>        // viewport. In some browsers, el.offsetParent may be<tr><td><a name="l530" href="#l530">530</a><td>        // document.documentElement, so check for that too.<tr><td><a name="l531" href="#l531">531</a><td>        (el != body &amp;&amp; el != documentElement &amp;&amp;<tr><td><a name="l532" href="#l532">532</a><td>            goog.style.getStyle_(el, &#39;overflow&#39;) != &#39;visible&#39;)) {<tr><td><a name="l533" href="#l533">533</a><td>      var pos = goog.style.getPageOffset(el);<tr><td><a name="l534" href="#l534">534</a><td>      var client = goog.style.getClientLeftTop(el);<tr><td><a name="l535" href="#l535">535</a><td>      pos.x += client.x;<tr><td><a name="l536" href="#l536">536</a><td>      pos.y += client.y;<tr><td><a name="l537" href="#l537">537</a><td><tr><td><a name="l538" href="#l538">538</a><td>      visibleRect.top = Math.max(visibleRect.top, pos.y);<tr><td><a name="l539" href="#l539">539</a><td>      visibleRect.right = Math.min(visibleRect.right,<tr><td><a name="l540" href="#l540">540</a><td>                                   pos.x + el.clientWidth);<tr><td><a name="l541" href="#l541">541</a><td>      visibleRect.bottom = Math.min(visibleRect.bottom,<tr><td><a name="l542" href="#l542">542</a><td>                                    pos.y + el.clientHeight);<tr><td><a name="l543" href="#l543">543</a><td>      visibleRect.left = Math.max(visibleRect.left, pos.x);<tr><td><a name="l544" href="#l544">544</a><td>    }<tr><td><a name="l545" href="#l545">545</a><td>  }<tr><td><a name="l546" href="#l546">546</a><td><tr><td><a name="l547" href="#l547">547</a><td>  // Clip by window&#39;s viewport.<tr><td><a name="l548" href="#l548">548</a><td>  var scrollX = scrollEl.scrollLeft, scrollY = scrollEl.scrollTop;<tr><td><a name="l549" href="#l549">549</a><td>  visibleRect.left = Math.max(visibleRect.left, scrollX);<tr><td><a name="l550" href="#l550">550</a><td>  visibleRect.top = Math.max(visibleRect.top, scrollY);<tr><td><a name="l551" href="#l551">551</a><td>  var winSize = dom.getViewportSize();<tr><td><a name="l552" href="#l552">552</a><td>  visibleRect.right = Math.min(visibleRect.right, scrollX + winSize.width);<tr><td><a name="l553" href="#l553">553</a><td>  visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + winSize.height);<tr><td><a name="l554" href="#l554">554</a><td>  return visibleRect.top &gt;= 0 &amp;&amp; visibleRect.left &gt;= 0 &amp;&amp;<tr><td><a name="l555" href="#l555">555</a><td>         visibleRect.bottom &gt; visibleRect.top &amp;&amp;<tr><td><a name="l556" href="#l556">556</a><td>         visibleRect.right &gt; visibleRect.left ?<tr><td><a name="l557" href="#l557">557</a><td>         visibleRect : null;<tr><td><a name="l558" href="#l558">558</a><td>};<tr><td><a name="l559" href="#l559">559</a><td><tr><td><a name="l560" href="#l560">560</a><td><tr><td><a name="l561" href="#l561">561</a><td>/**<tr><td><a name="l562" href="#l562">562</a><td> * Calculate the scroll position of {@code container} with the minimum amount so<tr><td><a name="l563" href="#l563">563</a><td> * that the content and the borders of the given {@code element} become visible.<tr><td><a name="l564" href="#l564">564</a><td> * If the element is bigger than the container, its top left corner will be<tr><td><a name="l565" href="#l565">565</a><td> * aligned as close to the container&#39;s top left corner as possible.<tr><td><a name="l566" href="#l566">566</a><td> *<tr><td><a name="l567" href="#l567">567</a><td> * @param {Element} element The element to make visible.<tr><td><a name="l568" href="#l568">568</a><td> * @param {Element} container The container to scroll.<tr><td><a name="l569" href="#l569">569</a><td> * @param {boolean=} opt_center Whether to center the element in the container.<tr><td><a name="l570" href="#l570">570</a><td> *     Defaults to false.<tr><td><a name="l571" href="#l571">571</a><td> * @return {!goog.math.Coordinate} The new scroll position of the container,<tr><td><a name="l572" href="#l572">572</a><td> *     in form of goog.math.Coordinate(scrollLeft, scrollTop).<tr><td><a name="l573" href="#l573">573</a><td> */<tr><td><a name="l574" href="#l574">574</a><td>goog.style.getContainerOffsetToScrollInto =<tr><td><a name="l575" href="#l575">575</a><td>    function(element, container, opt_center) {<tr><td><a name="l576" href="#l576">576</a><td>  // Absolute position of the element&#39;s border&#39;s top left corner.<tr><td><a name="l577" href="#l577">577</a><td>  var elementPos = goog.style.getPageOffset(element);<tr><td><a name="l578" href="#l578">578</a><td>  // Absolute position of the container&#39;s border&#39;s top left corner.<tr><td><a name="l579" href="#l579">579</a><td>  var containerPos = goog.style.getPageOffset(container);<tr><td><a name="l580" href="#l580">580</a><td>  var containerBorder = goog.style.getBorderBox(container);<tr><td><a name="l581" href="#l581">581</a><td>  // Relative pos. of the element&#39;s border box to the container&#39;s content box.<tr><td><a name="l582" href="#l582">582</a><td>  var relX = elementPos.x - containerPos.x - containerBorder.left;<tr><td><a name="l583" href="#l583">583</a><td>  var relY = elementPos.y - containerPos.y - containerBorder.top;<tr><td><a name="l584" href="#l584">584</a><td>  // How much the element can move in the container, i.e. the difference between<tr><td><a name="l585" href="#l585">585</a><td>  // the element&#39;s bottom-right-most and top-left-most position where it&#39;s<tr><td><a name="l586" href="#l586">586</a><td>  // fully visible.<tr><td><a name="l587" href="#l587">587</a><td>  var spaceX = container.clientWidth - element.offsetWidth;<tr><td><a name="l588" href="#l588">588</a><td>  var spaceY = container.clientHeight - element.offsetHeight;<tr><td><a name="l589" href="#l589">589</a><td><tr><td><a name="l590" href="#l590">590</a><td>  var scrollLeft = container.scrollLeft;<tr><td><a name="l591" href="#l591">591</a><td>  var scrollTop = container.scrollTop;<tr><td><a name="l592" href="#l592">592</a><td>  if (opt_center) {<tr><td><a name="l593" href="#l593">593</a><td>    // All browsers round non-integer scroll positions down.<tr><td><a name="l594" href="#l594">594</a><td>    scrollLeft += relX - spaceX / 2;<tr><td><a name="l595" href="#l595">595</a><td>    scrollTop += relY - spaceY / 2;<tr><td><a name="l596" href="#l596">596</a><td>  } else {<tr><td><a name="l597" href="#l597">597</a><td>    // This formula was designed to give the correct scroll values in the<tr><td><a name="l598" href="#l598">598</a><td>    // following cases:<tr><td><a name="l599" href="#l599">599</a><td>    // - element is higher than container (spaceY &lt; 0) =&gt; scroll down by relY<tr><td><a name="l600" href="#l600">600</a><td>    // - element is not higher that container (spaceY &gt;= 0):<tr><td><a name="l601" href="#l601">601</a><td>    //   - it is above container (relY &lt; 0) =&gt; scroll up by abs(relY)<tr><td><a name="l602" href="#l602">602</a><td>    //   - it is below container (relY &gt; spaceY) =&gt; scroll down by relY - spaceY<tr><td><a name="l603" href="#l603">603</a><td>    //   - it is in the container =&gt; don&#39;t scroll<tr><td><a name="l604" href="#l604">604</a><td>    scrollLeft += Math.min(relX, Math.max(relX - spaceX, 0));<tr><td><a name="l605" href="#l605">605</a><td>    scrollTop += Math.min(relY, Math.max(relY - spaceY, 0));<tr><td><a name="l606" href="#l606">606</a><td>  }<tr><td><a name="l607" href="#l607">607</a><td>  return new goog.math.Coordinate(scrollLeft, scrollTop);<tr><td><a name="l608" href="#l608">608</a><td>};<tr><td><a name="l609" href="#l609">609</a><td><tr><td><a name="l610" href="#l610">610</a><td><tr><td><a name="l611" href="#l611">611</a><td>/**<tr><td><a name="l612" href="#l612">612</a><td> * Changes the scroll position of {@code container} with the minimum amount so<tr><td><a name="l613" href="#l613">613</a><td> * that the content and the borders of the given {@code element} become visible.<tr><td><a name="l614" href="#l614">614</a><td> * If the element is bigger than the container, its top left corner will be<tr><td><a name="l615" href="#l615">615</a><td> * aligned as close to the container&#39;s top left corner as possible.<tr><td><a name="l616" href="#l616">616</a><td> *<tr><td><a name="l617" href="#l617">617</a><td> * @param {Element} element The element to make visible.<tr><td><a name="l618" href="#l618">618</a><td> * @param {Element} container The container to scroll.<tr><td><a name="l619" href="#l619">619</a><td> * @param {boolean=} opt_center Whether to center the element in the container.<tr><td><a name="l620" href="#l620">620</a><td> *     Defaults to false.<tr><td><a name="l621" href="#l621">621</a><td> */<tr><td><a name="l622" href="#l622">622</a><td>goog.style.scrollIntoContainerView = function(element, container, opt_center) {<tr><td><a name="l623" href="#l623">623</a><td>  var offset =<tr><td><a name="l624" href="#l624">624</a><td>      goog.style.getContainerOffsetToScrollInto(element, container, opt_center);<tr><td><a name="l625" href="#l625">625</a><td>  container.scrollLeft = offset.x;<tr><td><a name="l626" href="#l626">626</a><td>  container.scrollTop = offset.y;<tr><td><a name="l627" href="#l627">627</a><td>};<tr><td><a name="l628" href="#l628">628</a><td><tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td>/**<tr><td><a name="l631" href="#l631">631</a><td> * Returns clientLeft (width of the left border and, if the directionality is<tr><td><a name="l632" href="#l632">632</a><td> * right to left, the vertical scrollbar) and clientTop as a coordinate object.<tr><td><a name="l633" href="#l633">633</a><td> *<tr><td><a name="l634" href="#l634">634</a><td> * @param {Element} el Element to get clientLeft for.<tr><td><a name="l635" href="#l635">635</a><td> * @return {!goog.math.Coordinate} Client left and top.<tr><td><a name="l636" href="#l636">636</a><td> */<tr><td><a name="l637" href="#l637">637</a><td>goog.style.getClientLeftTop = function(el) {<tr><td><a name="l638" href="#l638">638</a><td>  // NOTE(eae): Gecko prior to 1.9 doesn&#39;t support clientTop/Left, see<tr><td><a name="l639" href="#l639">639</a><td>  // https://bugzilla.mozilla.org/show_bug.cgi?id=111207<tr><td><a name="l640" href="#l640">640</a><td>  if (goog.userAgent.GECKO &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;1.9&#39;)) {<tr><td><a name="l641" href="#l641">641</a><td>    var left = parseFloat(goog.style.getComputedStyle(el, &#39;borderLeftWidth&#39;));<tr><td><a name="l642" href="#l642">642</a><td>    if (goog.style.isRightToLeft(el)) {<tr><td><a name="l643" href="#l643">643</a><td>      var scrollbarWidth = el.offsetWidth - el.clientWidth - left -<tr><td><a name="l644" href="#l644">644</a><td>          parseFloat(goog.style.getComputedStyle(el, &#39;borderRightWidth&#39;));<tr><td><a name="l645" href="#l645">645</a><td>      left += scrollbarWidth;<tr><td><a name="l646" href="#l646">646</a><td>    }<tr><td><a name="l647" href="#l647">647</a><td>    return new goog.math.Coordinate(left,<tr><td><a name="l648" href="#l648">648</a><td>        parseFloat(goog.style.getComputedStyle(el, &#39;borderTopWidth&#39;)));<tr><td><a name="l649" href="#l649">649</a><td>  }<tr><td><a name="l650" href="#l650">650</a><td><tr><td><a name="l651" href="#l651">651</a><td>  return new goog.math.Coordinate(el.clientLeft, el.clientTop);<tr><td><a name="l652" href="#l652">652</a><td>};<tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td><tr><td><a name="l655" href="#l655">655</a><td>/**<tr><td><a name="l656" href="#l656">656</a><td> * Returns a Coordinate object relative to the top-left of the HTML document.<tr><td><a name="l657" href="#l657">657</a><td> * Implemented as a single function to save having to do two recursive loops in<tr><td><a name="l658" href="#l658">658</a><td> * opera and safari just to get both coordinates.  If you just want one value do<tr><td><a name="l659" href="#l659">659</a><td> * use goog.style.getPageOffsetLeft() and goog.style.getPageOffsetTop(), but<tr><td><a name="l660" href="#l660">660</a><td> * note if you call both those methods the tree will be analysed twice.<tr><td><a name="l661" href="#l661">661</a><td> *<tr><td><a name="l662" href="#l662">662</a><td> * @param {Element} el Element to get the page offset for.<tr><td><a name="l663" href="#l663">663</a><td> * @return {!goog.math.Coordinate} The page offset.<tr><td><a name="l664" href="#l664">664</a><td> */<tr><td><a name="l665" href="#l665">665</a><td>goog.style.getPageOffset = function(el) {<tr><td><a name="l666" href="#l666">666</a><td>  var box, doc = goog.dom.getOwnerDocument(el);<tr><td><a name="l667" href="#l667">667</a><td>  var positionStyle = goog.style.getStyle_(el, &#39;position&#39;);<tr><td><a name="l668" href="#l668">668</a><td>  // TODO(gboyer): Update the jsdoc in a way that doesn&#39;t break the universe.<tr><td><a name="l669" href="#l669">669</a><td>  goog.asserts.assertObject(el, &#39;Parameter is required&#39;);<tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td>  // NOTE(eae): Gecko pre 1.9 normally use getBoxObjectFor to calculate the<tr><td><a name="l672" href="#l672">672</a><td>  // position. When invoked for an element with position absolute and a negative<tr><td><a name="l673" href="#l673">673</a><td>  // position though it can be off by one. Therefor the recursive implementation<tr><td><a name="l674" href="#l674">674</a><td>  // is used in those (relatively rare) cases.<tr><td><a name="l675" href="#l675">675</a><td>  var BUGGY_GECKO_BOX_OBJECT =<tr><td><a name="l676" href="#l676">676</a><td>      !goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS &amp;&amp;<tr><td><a name="l677" href="#l677">677</a><td>      goog.userAgent.GECKO &amp;&amp; doc.getBoxObjectFor &amp;&amp;<tr><td><a name="l678" href="#l678">678</a><td>      !el.getBoundingClientRect &amp;&amp; positionStyle == &#39;absolute&#39; &amp;&amp;<tr><td><a name="l679" href="#l679">679</a><td>      (box = doc.getBoxObjectFor(el)) &amp;&amp; (box.screenX &lt; 0 || box.screenY &lt; 0);<tr><td><a name="l680" href="#l680">680</a><td><tr><td><a name="l681" href="#l681">681</a><td>  // NOTE(arv): If element is hidden (display none or disconnected or any the<tr><td><a name="l682" href="#l682">682</a><td>  // ancestors are hidden) we get (0,0) by default but we still do the<tr><td><a name="l683" href="#l683">683</a><td>  // accumulation of scroll position.<tr><td><a name="l684" href="#l684">684</a><td><tr><td><a name="l685" href="#l685">685</a><td>  // TODO(arv): Should we check if the node is disconnected and in that case<tr><td><a name="l686" href="#l686">686</a><td>  //            return (0,0)?<tr><td><a name="l687" href="#l687">687</a><td><tr><td><a name="l688" href="#l688">688</a><td>  var pos = new goog.math.Coordinate(0, 0);<tr><td><a name="l689" href="#l689">689</a><td>  var viewportElement = goog.style.getClientViewportElement(doc);<tr><td><a name="l690" href="#l690">690</a><td>  if (el == viewportElement) {<tr><td><a name="l691" href="#l691">691</a><td>    // viewport is always at 0,0 as that defined the coordinate system for this<tr><td><a name="l692" href="#l692">692</a><td>    // function - this avoids special case checks in the code below<tr><td><a name="l693" href="#l693">693</a><td>    return pos;<tr><td><a name="l694" href="#l694">694</a><td>  }<tr><td><a name="l695" href="#l695">695</a><td><tr><td><a name="l696" href="#l696">696</a><td>  // IE, Gecko 1.9+, and most modern WebKit.<tr><td><a name="l697" href="#l697">697</a><td>  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS ||<tr><td><a name="l698" href="#l698">698</a><td>      el.getBoundingClientRect) {<tr><td><a name="l699" href="#l699">699</a><td>    box = goog.style.getBoundingClientRect_(el);<tr><td><a name="l700" href="#l700">700</a><td>    // Must add the scroll coordinates in to get the absolute page offset<tr><td><a name="l701" href="#l701">701</a><td>    // of element since getBoundingClientRect returns relative coordinates to<tr><td><a name="l702" href="#l702">702</a><td>    // the viewport.<tr><td><a name="l703" href="#l703">703</a><td>    var scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();<tr><td><a name="l704" href="#l704">704</a><td>    pos.x = box.left + scrollCoord.x;<tr><td><a name="l705" href="#l705">705</a><td>    pos.y = box.top + scrollCoord.y;<tr><td><a name="l706" href="#l706">706</a><td><tr><td><a name="l707" href="#l707">707</a><td>  // Gecko prior to 1.9.<tr><td><a name="l708" href="#l708">708</a><td>  } else if (doc.getBoxObjectFor &amp;&amp; !BUGGY_GECKO_BOX_OBJECT) {<tr><td><a name="l709" href="#l709">709</a><td>    // Gecko ignores the scroll values for ancestors, up to 1.9.  See:<tr><td><a name="l710" href="#l710">710</a><td>    // https://bugzilla.mozilla.org/show_bug.cgi?id=328881 and<tr><td><a name="l711" href="#l711">711</a><td>    // https://bugzilla.mozilla.org/show_bug.cgi?id=330619<tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td>    box = doc.getBoxObjectFor(el);<tr><td><a name="l714" href="#l714">714</a><td>    // TODO(user): Fix the off-by-one error when window is scrolled down<tr><td><a name="l715" href="#l715">715</a><td>    // or right more than 1 pixel. The viewport offset does not move in lock<tr><td><a name="l716" href="#l716">716</a><td>    // step with the window scroll; it moves in increments of 2px and at<tr><td><a name="l717" href="#l717">717</a><td>    // somewhat random intervals.<tr><td><a name="l718" href="#l718">718</a><td>    var vpBox = doc.getBoxObjectFor(viewportElement);<tr><td><a name="l719" href="#l719">719</a><td>    pos.x = box.screenX - vpBox.screenX;<tr><td><a name="l720" href="#l720">720</a><td>    pos.y = box.screenY - vpBox.screenY;<tr><td><a name="l721" href="#l721">721</a><td><tr><td><a name="l722" href="#l722">722</a><td>  // Safari, Opera and Camino up to 1.0.4.<tr><td><a name="l723" href="#l723">723</a><td>  } else {<tr><td><a name="l724" href="#l724">724</a><td>    var parent = el;<tr><td><a name="l725" href="#l725">725</a><td>    do {<tr><td><a name="l726" href="#l726">726</a><td>      pos.x += parent.offsetLeft;<tr><td><a name="l727" href="#l727">727</a><td>      pos.y += parent.offsetTop;<tr><td><a name="l728" href="#l728">728</a><td>      // For safari/chrome, we need to add parent&#39;s clientLeft/Top as well.<tr><td><a name="l729" href="#l729">729</a><td>      if (parent != el) {<tr><td><a name="l730" href="#l730">730</a><td>        pos.x += parent.clientLeft || 0;<tr><td><a name="l731" href="#l731">731</a><td>        pos.y += parent.clientTop || 0;<tr><td><a name="l732" href="#l732">732</a><td>      }<tr><td><a name="l733" href="#l733">733</a><td>      // In Safari when hit a position fixed element the rest of the offsets<tr><td><a name="l734" href="#l734">734</a><td>      // are not correct.<tr><td><a name="l735" href="#l735">735</a><td>      if (goog.userAgent.WEBKIT &amp;&amp;<tr><td><a name="l736" href="#l736">736</a><td>          goog.style.getComputedPosition(parent) == &#39;fixed&#39;) {<tr><td><a name="l737" href="#l737">737</a><td>        pos.x += doc.body.scrollLeft;<tr><td><a name="l738" href="#l738">738</a><td>        pos.y += doc.body.scrollTop;<tr><td><a name="l739" href="#l739">739</a><td>        break;<tr><td><a name="l740" href="#l740">740</a><td>      }<tr><td><a name="l741" href="#l741">741</a><td>      parent = parent.offsetParent;<tr><td><a name="l742" href="#l742">742</a><td>    } while (parent &amp;&amp; parent != el);<tr><td><a name="l743" href="#l743">743</a><td><tr><td><a name="l744" href="#l744">744</a><td>    // Opera &amp; (safari absolute) incorrectly account for body offsetTop.<tr><td><a name="l745" href="#l745">745</a><td>    if (goog.userAgent.OPERA || (goog.userAgent.WEBKIT &amp;&amp;<tr><td><a name="l746" href="#l746">746</a><td>        positionStyle == &#39;absolute&#39;)) {<tr><td><a name="l747" href="#l747">747</a><td>      pos.y -= doc.body.offsetTop;<tr><td><a name="l748" href="#l748">748</a><td>    }<tr><td><a name="l749" href="#l749">749</a><td><tr><td><a name="l750" href="#l750">750</a><td>    for (parent = el; (parent = goog.style.getOffsetParent(parent)) &amp;&amp;<tr><td><a name="l751" href="#l751">751</a><td>        parent != doc.body &amp;&amp; parent != viewportElement; ) {<tr><td><a name="l752" href="#l752">752</a><td>      pos.x -= parent.scrollLeft;<tr><td><a name="l753" href="#l753">753</a><td>      // Workaround for a bug in Opera 9.2 (and earlier) where table rows may<tr><td><a name="l754" href="#l754">754</a><td>      // report an invalid scroll top value. The bug was fixed in Opera 9.5<tr><td><a name="l755" href="#l755">755</a><td>      // however as that version supports getBoundingClientRect it won&#39;t<tr><td><a name="l756" href="#l756">756</a><td>      // trigger this code path. https://bugs.opera.com/show_bug.cgi?id=249965<tr><td><a name="l757" href="#l757">757</a><td>      if (!goog.userAgent.OPERA || parent.tagName != &#39;TR&#39;) {<tr><td><a name="l758" href="#l758">758</a><td>        pos.y -= parent.scrollTop;<tr><td><a name="l759" href="#l759">759</a><td>      }<tr><td><a name="l760" href="#l760">760</a><td>    }<tr><td><a name="l761" href="#l761">761</a><td>  }<tr><td><a name="l762" href="#l762">762</a><td><tr><td><a name="l763" href="#l763">763</a><td>  return pos;<tr><td><a name="l764" href="#l764">764</a><td>};<tr><td><a name="l765" href="#l765">765</a><td><tr><td><a name="l766" href="#l766">766</a><td><tr><td><a name="l767" href="#l767">767</a><td>/**<tr><td><a name="l768" href="#l768">768</a><td> * Returns the left coordinate of an element relative to the HTML document<tr><td><a name="l769" href="#l769">769</a><td> * @param {Element} el Elements.<tr><td><a name="l770" href="#l770">770</a><td> * @return {number} The left coordinate.<tr><td><a name="l771" href="#l771">771</a><td> */<tr><td><a name="l772" href="#l772">772</a><td>goog.style.getPageOffsetLeft = function(el) {<tr><td><a name="l773" href="#l773">773</a><td>  return goog.style.getPageOffset(el).x;<tr><td><a name="l774" href="#l774">774</a><td>};<tr><td><a name="l775" href="#l775">775</a><td><tr><td><a name="l776" href="#l776">776</a><td><tr><td><a name="l777" href="#l777">777</a><td>/**<tr><td><a name="l778" href="#l778">778</a><td> * Returns the top coordinate of an element relative to the HTML document<tr><td><a name="l779" href="#l779">779</a><td> * @param {Element} el Elements.<tr><td><a name="l780" href="#l780">780</a><td> * @return {number} The top coordinate.<tr><td><a name="l781" href="#l781">781</a><td> */<tr><td><a name="l782" href="#l782">782</a><td>goog.style.getPageOffsetTop = function(el) {<tr><td><a name="l783" href="#l783">783</a><td>  return goog.style.getPageOffset(el).y;<tr><td><a name="l784" href="#l784">784</a><td>};<tr><td><a name="l785" href="#l785">785</a><td><tr><td><a name="l786" href="#l786">786</a><td><tr><td><a name="l787" href="#l787">787</a><td>/**<tr><td><a name="l788" href="#l788">788</a><td> * Returns a Coordinate object relative to the top-left of an HTML document<tr><td><a name="l789" href="#l789">789</a><td> * in an ancestor frame of this element. Used for measuring the position of<tr><td><a name="l790" href="#l790">790</a><td> * an element inside a frame relative to a containing frame.<tr><td><a name="l791" href="#l791">791</a><td> *<tr><td><a name="l792" href="#l792">792</a><td> * @param {Element} el Element to get the page offset for.<tr><td><a name="l793" href="#l793">793</a><td> * @param {Window} relativeWin The window to measure relative to. If relativeWin<tr><td><a name="l794" href="#l794">794</a><td> *     is not in the ancestor frame chain of the element, we measure relative to<tr><td><a name="l795" href="#l795">795</a><td> *     the top-most window.<tr><td><a name="l796" href="#l796">796</a><td> * @return {!goog.math.Coordinate} The page offset.<tr><td><a name="l797" href="#l797">797</a><td> */<tr><td><a name="l798" href="#l798">798</a><td>goog.style.getFramedPageOffset = function(el, relativeWin) {<tr><td><a name="l799" href="#l799">799</a><td>  var position = new goog.math.Coordinate(0, 0);<tr><td><a name="l800" href="#l800">800</a><td><tr><td><a name="l801" href="#l801">801</a><td>  // Iterate up the ancestor frame chain, keeping track of the current window<tr><td><a name="l802" href="#l802">802</a><td>  // and the current element in that window.<tr><td><a name="l803" href="#l803">803</a><td>  var currentWin = goog.dom.getWindow(goog.dom.getOwnerDocument(el));<tr><td><a name="l804" href="#l804">804</a><td>  var currentEl = el;<tr><td><a name="l805" href="#l805">805</a><td>  do {<tr><td><a name="l806" href="#l806">806</a><td>    // if we&#39;re at the top window, we want to get the page offset.<tr><td><a name="l807" href="#l807">807</a><td>    // if we&#39;re at an inner frame, we only want to get the window position<tr><td><a name="l808" href="#l808">808</a><td>    // so that we can determine the actual page offset in the context of<tr><td><a name="l809" href="#l809">809</a><td>    // the outer window.<tr><td><a name="l810" href="#l810">810</a><td>    var offset = currentWin == relativeWin ?<tr><td><a name="l811" href="#l811">811</a><td>        goog.style.getPageOffset(currentEl) :<tr><td><a name="l812" href="#l812">812</a><td>        goog.style.getClientPositionForElement_(<tr><td><a name="l813" href="#l813">813</a><td>            goog.asserts.assert(currentEl));<tr><td><a name="l814" href="#l814">814</a><td><tr><td><a name="l815" href="#l815">815</a><td>    position.x += offset.x;<tr><td><a name="l816" href="#l816">816</a><td>    position.y += offset.y;<tr><td><a name="l817" href="#l817">817</a><td>  } while (currentWin &amp;&amp; currentWin != relativeWin &amp;&amp;<tr><td><a name="l818" href="#l818">818</a><td>      (currentEl = currentWin.frameElement) &amp;&amp;<tr><td><a name="l819" href="#l819">819</a><td>      (currentWin = currentWin.parent));<tr><td><a name="l820" href="#l820">820</a><td><tr><td><a name="l821" href="#l821">821</a><td>  return position;<tr><td><a name="l822" href="#l822">822</a><td>};<tr><td><a name="l823" href="#l823">823</a><td><tr><td><a name="l824" href="#l824">824</a><td><tr><td><a name="l825" href="#l825">825</a><td>/**<tr><td><a name="l826" href="#l826">826</a><td> * Translates the specified rect relative to origBase page, for newBase page.<tr><td><a name="l827" href="#l827">827</a><td> * If origBase and newBase are the same, this function does nothing.<tr><td><a name="l828" href="#l828">828</a><td> *<tr><td><a name="l829" href="#l829">829</a><td> * @param {goog.math.Rect} rect The source rectangle relative to origBase page,<tr><td><a name="l830" href="#l830">830</a><td> *     and it will have the translated result.<tr><td><a name="l831" href="#l831">831</a><td> * @param {goog.dom.DomHelper} origBase The DomHelper for the input rectangle.<tr><td><a name="l832" href="#l832">832</a><td> * @param {goog.dom.DomHelper} newBase The DomHelper for the resultant<tr><td><a name="l833" href="#l833">833</a><td> *     coordinate.  This must be a DOM for an ancestor frame of origBase<tr><td><a name="l834" href="#l834">834</a><td> *     or the same as origBase.<tr><td><a name="l835" href="#l835">835</a><td> */<tr><td><a name="l836" href="#l836">836</a><td>goog.style.translateRectForAnotherFrame = function(rect, origBase, newBase) {<tr><td><a name="l837" href="#l837">837</a><td>  if (origBase.getDocument() != newBase.getDocument()) {<tr><td><a name="l838" href="#l838">838</a><td>    var body = origBase.getDocument().body;<tr><td><a name="l839" href="#l839">839</a><td>    var pos = goog.style.getFramedPageOffset(body, newBase.getWindow());<tr><td><a name="l840" href="#l840">840</a><td><tr><td><a name="l841" href="#l841">841</a><td>    // Adjust Body&#39;s margin.<tr><td><a name="l842" href="#l842">842</a><td>    pos = goog.math.Coordinate.difference(pos, goog.style.getPageOffset(body));<tr><td><a name="l843" href="#l843">843</a><td><tr><td><a name="l844" href="#l844">844</a><td>    if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9) &amp;&amp;<tr><td><a name="l845" href="#l845">845</a><td>        !origBase.isCss1CompatMode()) {<tr><td><a name="l846" href="#l846">846</a><td>      pos = goog.math.Coordinate.difference(pos, origBase.getDocumentScroll());<tr><td><a name="l847" href="#l847">847</a><td>    }<tr><td><a name="l848" href="#l848">848</a><td><tr><td><a name="l849" href="#l849">849</a><td>    rect.left += pos.x;<tr><td><a name="l850" href="#l850">850</a><td>    rect.top += pos.y;<tr><td><a name="l851" href="#l851">851</a><td>  }<tr><td><a name="l852" href="#l852">852</a><td>};<tr><td><a name="l853" href="#l853">853</a><td><tr><td><a name="l854" href="#l854">854</a><td><tr><td><a name="l855" href="#l855">855</a><td>/**<tr><td><a name="l856" href="#l856">856</a><td> * Returns the position of an element relative to another element in the<tr><td><a name="l857" href="#l857">857</a><td> * document.  A relative to B<tr><td><a name="l858" href="#l858">858</a><td> * @param {Element|Event|goog.events.Event} a Element or mouse event whose<tr><td><a name="l859" href="#l859">859</a><td> *     position we&#39;re calculating.<tr><td><a name="l860" href="#l860">860</a><td> * @param {Element|Event|goog.events.Event} b Element or mouse event position<tr><td><a name="l861" href="#l861">861</a><td> *     is relative to.<tr><td><a name="l862" href="#l862">862</a><td> * @return {!goog.math.Coordinate} The relative position.<tr><td><a name="l863" href="#l863">863</a><td> */<tr><td><a name="l864" href="#l864">864</a><td>goog.style.getRelativePosition = function(a, b) {<tr><td><a name="l865" href="#l865">865</a><td>  var ap = goog.style.getClientPosition(a);<tr><td><a name="l866" href="#l866">866</a><td>  var bp = goog.style.getClientPosition(b);<tr><td><a name="l867" href="#l867">867</a><td>  return new goog.math.Coordinate(ap.x - bp.x, ap.y - bp.y);<tr><td><a name="l868" href="#l868">868</a><td>};<tr><td><a name="l869" href="#l869">869</a><td><tr><td><a name="l870" href="#l870">870</a><td><tr><td><a name="l871" href="#l871">871</a><td>/**<tr><td><a name="l872" href="#l872">872</a><td> * Returns the position of the event or the element&#39;s border box relative to<tr><td><a name="l873" href="#l873">873</a><td> * the client viewport.<tr><td><a name="l874" href="#l874">874</a><td> * @param {!Element} el Element whose position to get.<tr><td><a name="l875" href="#l875">875</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a name="l876" href="#l876">876</a><td> * @private<tr><td><a name="l877" href="#l877">877</a><td> */<tr><td><a name="l878" href="#l878">878</a><td>goog.style.getClientPositionForElement_ = function(el) {<tr><td><a name="l879" href="#l879">879</a><td>  var pos;<tr><td><a name="l880" href="#l880">880</a><td>  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS ||<tr><td><a name="l881" href="#l881">881</a><td>      el.getBoundingClientRect) {<tr><td><a name="l882" href="#l882">882</a><td>    // IE, Gecko 1.9+, and most modern WebKit<tr><td><a name="l883" href="#l883">883</a><td>    var box = goog.style.getBoundingClientRect_(el);<tr><td><a name="l884" href="#l884">884</a><td>    pos = new goog.math.Coordinate(box.left, box.top);<tr><td><a name="l885" href="#l885">885</a><td>  } else {<tr><td><a name="l886" href="#l886">886</a><td>    var scrollCoord = goog.dom.getDomHelper(el).getDocumentScroll();<tr><td><a name="l887" href="#l887">887</a><td>    var pageCoord = goog.style.getPageOffset(el);<tr><td><a name="l888" href="#l888">888</a><td>    pos = new goog.math.Coordinate(<tr><td><a name="l889" href="#l889">889</a><td>        pageCoord.x - scrollCoord.x,<tr><td><a name="l890" href="#l890">890</a><td>        pageCoord.y - scrollCoord.y);<tr><td><a name="l891" href="#l891">891</a><td>  }<tr><td><a name="l892" href="#l892">892</a><td><tr><td><a name="l893" href="#l893">893</a><td>  // Gecko below version 12 doesn&#39;t add CSS translation to the client position<tr><td><a name="l894" href="#l894">894</a><td>  // (using either getBoundingClientRect or getBoxOffsetFor) so we need to do<tr><td><a name="l895" href="#l895">895</a><td>  // so manually.<tr><td><a name="l896" href="#l896">896</a><td>  if (goog.userAgent.GECKO &amp;&amp; !goog.userAgent.isVersionOrHigher(12)) {<tr><td><a name="l897" href="#l897">897</a><td>    return goog.math.Coordinate.sum(pos, goog.style.getCssTranslation(el));<tr><td><a name="l898" href="#l898">898</a><td>  } else {<tr><td><a name="l899" href="#l899">899</a><td>    return pos;<tr><td><a name="l900" href="#l900">900</a><td>  }<tr><td><a name="l901" href="#l901">901</a><td>};<tr><td><a name="l902" href="#l902">902</a><td><tr><td><a name="l903" href="#l903">903</a><td><tr><td><a name="l904" href="#l904">904</a><td>/**<tr><td><a name="l905" href="#l905">905</a><td> * Returns the position of the event or the element&#39;s border box relative to<tr><td><a name="l906" href="#l906">906</a><td> * the client viewport.<tr><td><a name="l907" href="#l907">907</a><td> * @param {Element|Event|goog.events.Event} el Element or a mouse / touch event.<tr><td><a name="l908" href="#l908">908</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a name="l909" href="#l909">909</a><td> */<tr><td><a name="l910" href="#l910">910</a><td>goog.style.getClientPosition = function(el) {<tr><td><a name="l911" href="#l911">911</a><td>  goog.asserts.assert(el);<tr><td><a name="l912" href="#l912">912</a><td>  if (el.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a name="l913" href="#l913">913</a><td>    return goog.style.getClientPositionForElement_(<tr><td><a name="l914" href="#l914">914</a><td>        /** @type {!Element} */ (el));<tr><td><a name="l915" href="#l915">915</a><td>  } else {<tr><td><a name="l916" href="#l916">916</a><td>    var isAbstractedEvent = goog.isFunction(el.getBrowserEvent);<tr><td><a name="l917" href="#l917">917</a><td>    var be = /** @type {!goog.events.BrowserEvent} */ (el);<tr><td><a name="l918" href="#l918">918</a><td>    var targetEvent = el;<tr><td><a name="l919" href="#l919">919</a><td><tr><td><a name="l920" href="#l920">920</a><td>    if (el.targetTouches &amp;&amp; el.targetTouches.length) {<tr><td><a name="l921" href="#l921">921</a><td>      targetEvent = el.targetTouches[0];<tr><td><a name="l922" href="#l922">922</a><td>    } else if (isAbstractedEvent &amp;&amp; be.getBrowserEvent().targetTouches &amp;&amp;<tr><td><a name="l923" href="#l923">923</a><td>        be.getBrowserEvent().targetTouches.length) {<tr><td><a name="l924" href="#l924">924</a><td>      targetEvent = be.getBrowserEvent().targetTouches[0];<tr><td><a name="l925" href="#l925">925</a><td>    }<tr><td><a name="l926" href="#l926">926</a><td><tr><td><a name="l927" href="#l927">927</a><td>    return new goog.math.Coordinate(<tr><td><a name="l928" href="#l928">928</a><td>        targetEvent.clientX,<tr><td><a name="l929" href="#l929">929</a><td>        targetEvent.clientY);<tr><td><a name="l930" href="#l930">930</a><td>  }<tr><td><a name="l931" href="#l931">931</a><td>};<tr><td><a name="l932" href="#l932">932</a><td><tr><td><a name="l933" href="#l933">933</a><td><tr><td><a name="l934" href="#l934">934</a><td>/**<tr><td><a name="l935" href="#l935">935</a><td> * Moves an element to the given coordinates relative to the client viewport.<tr><td><a name="l936" href="#l936">936</a><td> * @param {Element} el Absolutely positioned element to set page offset for.<tr><td><a name="l937" href="#l937">937</a><td> *     It must be in the document.<tr><td><a name="l938" href="#l938">938</a><td> * @param {number|goog.math.Coordinate} x Left position of the element&#39;s margin<tr><td><a name="l939" href="#l939">939</a><td> *     box or a coordinate object.<tr><td><a name="l940" href="#l940">940</a><td> * @param {number=} opt_y Top position of the element&#39;s margin box.<tr><td><a name="l941" href="#l941">941</a><td> */<tr><td><a name="l942" href="#l942">942</a><td>goog.style.setPageOffset = function(el, x, opt_y) {<tr><td><a name="l943" href="#l943">943</a><td>  // Get current pageoffset<tr><td><a name="l944" href="#l944">944</a><td>  var cur = goog.style.getPageOffset(el);<tr><td><a name="l945" href="#l945">945</a><td><tr><td><a name="l946" href="#l946">946</a><td>  if (x instanceof goog.math.Coordinate) {<tr><td><a name="l947" href="#l947">947</a><td>    opt_y = x.y;<tr><td><a name="l948" href="#l948">948</a><td>    x = x.x;<tr><td><a name="l949" href="#l949">949</a><td>  }<tr><td><a name="l950" href="#l950">950</a><td><tr><td><a name="l951" href="#l951">951</a><td>  // NOTE(arv): We cannot allow strings for x and y. We could but that would<tr><td><a name="l952" href="#l952">952</a><td>  // require us to manually transform between different units<tr><td><a name="l953" href="#l953">953</a><td><tr><td><a name="l954" href="#l954">954</a><td>  // Work out deltas<tr><td><a name="l955" href="#l955">955</a><td>  var dx = x - cur.x;<tr><td><a name="l956" href="#l956">956</a><td>  var dy = opt_y - cur.y;<tr><td><a name="l957" href="#l957">957</a><td><tr><td><a name="l958" href="#l958">958</a><td>  // Set position to current left/top + delta<tr><td><a name="l959" href="#l959">959</a><td>  goog.style.setPosition(el, el.offsetLeft + dx, el.offsetTop + dy);<tr><td><a name="l960" href="#l960">960</a><td>};<tr><td><a name="l961" href="#l961">961</a><td><tr><td><a name="l962" href="#l962">962</a><td><tr><td><a name="l963" href="#l963">963</a><td>/**<tr><td><a name="l964" href="#l964">964</a><td> * Sets the width/height values of an element.  If an argument is numeric,<tr><td><a name="l965" href="#l965">965</a><td> * or a goog.math.Size is passed, it is assumed to be pixels and will add<tr><td><a name="l966" href="#l966">966</a><td> * &#39;px&#39; after converting it to an integer in string form. (This just sets the<tr><td><a name="l967" href="#l967">967</a><td> * CSS width and height properties so it might set content-box or border-box<tr><td><a name="l968" href="#l968">968</a><td> * size depending on the box model the browser is using.)<tr><td><a name="l969" href="#l969">969</a><td> *<tr><td><a name="l970" href="#l970">970</a><td> * @param {Element} element Element to set the size of.<tr><td><a name="l971" href="#l971">971</a><td> * @param {string|number|goog.math.Size} w Width of the element, or a<tr><td><a name="l972" href="#l972">972</a><td> *     size object.<tr><td><a name="l973" href="#l973">973</a><td> * @param {string|number=} opt_h Height of the element. Required if w is not a<tr><td><a name="l974" href="#l974">974</a><td> *     size object.<tr><td><a name="l975" href="#l975">975</a><td> */<tr><td><a name="l976" href="#l976">976</a><td>goog.style.setSize = function(element, w, opt_h) {<tr><td><a name="l977" href="#l977">977</a><td>  var h;<tr><td><a name="l978" href="#l978">978</a><td>  if (w instanceof goog.math.Size) {<tr><td><a name="l979" href="#l979">979</a><td>    h = w.height;<tr><td><a name="l980" href="#l980">980</a><td>    w = w.width;<tr><td><a name="l981" href="#l981">981</a><td>  } else {<tr><td><a name="l982" href="#l982">982</a><td>    if (opt_h == undefined) {<tr><td><a name="l983" href="#l983">983</a><td>      throw Error(&#39;missing height argument&#39;);<tr><td><a name="l984" href="#l984">984</a><td>    }<tr><td><a name="l985" href="#l985">985</a><td>    h = opt_h;<tr><td><a name="l986" href="#l986">986</a><td>  }<tr><td><a name="l987" href="#l987">987</a><td><tr><td><a name="l988" href="#l988">988</a><td>  goog.style.setWidth(element, /** @type {string|number} */ (w));<tr><td><a name="l989" href="#l989">989</a><td>  goog.style.setHeight(element, /** @type {string|number} */ (h));<tr><td><a name="l990" href="#l990">990</a><td>};<tr><td><a name="l991" href="#l991">991</a><td><tr><td><a name="l992" href="#l992">992</a><td><tr><td><a name="l993" href="#l993">993</a><td>/**<tr><td><a name="l994" href="#l994">994</a><td> * Helper function to create a string to be set into a pixel-value style<tr><td><a name="l995" href="#l995">995</a><td> * property of an element. Can round to the nearest integer value.<tr><td><a name="l996" href="#l996">996</a><td> *<tr><td><a name="l997" href="#l997">997</a><td> * @param {string|number} value The style value to be used. If a number,<tr><td><a name="l998" href="#l998">998</a><td> *     &#39;px&#39; will be appended, otherwise the value will be applied directly.<tr><td><a name="l999" href="#l999">999</a><td> * @param {boolean} round Whether to round the nearest integer (if property<tr><td><a name="l1000" href="#l1000">1000</a><td> *     is a number).<tr><td><a name="l1001" href="#l1001">1001</a><td> * @return {string} The string value for the property.<tr><td><a name="l1002" href="#l1002">1002</a><td> * @private<tr><td><a name="l1003" href="#l1003">1003</a><td> */<tr><td><a name="l1004" href="#l1004">1004</a><td>goog.style.getPixelStyleValue_ = function(value, round) {<tr><td><a name="l1005" href="#l1005">1005</a><td>  if (typeof value == &#39;number&#39;) {<tr><td><a name="l1006" href="#l1006">1006</a><td>    value = (round ? Math.round(value) : value) + &#39;px&#39;;<tr><td><a name="l1007" href="#l1007">1007</a><td>  }<tr><td><a name="l1008" href="#l1008">1008</a><td><tr><td><a name="l1009" href="#l1009">1009</a><td>  return value;<tr><td><a name="l1010" href="#l1010">1010</a><td>};<tr><td><a name="l1011" href="#l1011">1011</a><td><tr><td><a name="l1012" href="#l1012">1012</a><td><tr><td><a name="l1013" href="#l1013">1013</a><td>/**<tr><td><a name="l1014" href="#l1014">1014</a><td> * Set the height of an element.  Sets the element&#39;s style property.<tr><td><a name="l1015" href="#l1015">1015</a><td> * @param {Element} element Element to set the height of.<tr><td><a name="l1016" href="#l1016">1016</a><td> * @param {string|number} height The height value to set.  If a number, &#39;px&#39;<tr><td><a name="l1017" href="#l1017">1017</a><td> *     will be appended, otherwise the value will be applied directly.<tr><td><a name="l1018" href="#l1018">1018</a><td> */<tr><td><a name="l1019" href="#l1019">1019</a><td>goog.style.setHeight = function(element, height) {<tr><td><a name="l1020" href="#l1020">1020</a><td>  element.style.height = goog.style.getPixelStyleValue_(height, true);<tr><td><a name="l1021" href="#l1021">1021</a><td>};<tr><td><a name="l1022" href="#l1022">1022</a><td><tr><td><a name="l1023" href="#l1023">1023</a><td><tr><td><a name="l1024" href="#l1024">1024</a><td>/**<tr><td><a name="l1025" href="#l1025">1025</a><td> * Set the width of an element.  Sets the element&#39;s style property.<tr><td><a name="l1026" href="#l1026">1026</a><td> * @param {Element} element Element to set the width of.<tr><td><a name="l1027" href="#l1027">1027</a><td> * @param {string|number} width The width value to set.  If a number, &#39;px&#39;<tr><td><a name="l1028" href="#l1028">1028</a><td> *     will be appended, otherwise the value will be applied directly.<tr><td><a name="l1029" href="#l1029">1029</a><td> */<tr><td><a name="l1030" href="#l1030">1030</a><td>goog.style.setWidth = function(element, width) {<tr><td><a name="l1031" href="#l1031">1031</a><td>  element.style.width = goog.style.getPixelStyleValue_(width, true);<tr><td><a name="l1032" href="#l1032">1032</a><td>};<tr><td><a name="l1033" href="#l1033">1033</a><td><tr><td><a name="l1034" href="#l1034">1034</a><td><tr><td><a name="l1035" href="#l1035">1035</a><td>/**<tr><td><a name="l1036" href="#l1036">1036</a><td> * Gets the height and width of an element, even if its display is none.<tr><td><a name="l1037" href="#l1037">1037</a><td> *<tr><td><a name="l1038" href="#l1038">1038</a><td> * Specifically, this returns the height and width of the border box,<tr><td><a name="l1039" href="#l1039">1039</a><td> * irrespective of the box model in effect.<tr><td><a name="l1040" href="#l1040">1040</a><td> *<tr><td><a name="l1041" href="#l1041">1041</a><td> * Note that this function does not take CSS transforms into account. Please see<tr><td><a name="l1042" href="#l1042">1042</a><td> * {@code goog.style.getTransformedSize}.<tr><td><a name="l1043" href="#l1043">1043</a><td> * @param {Element} element Element to get size of.<tr><td><a name="l1044" href="#l1044">1044</a><td> * @return {!goog.math.Size} Object with width/height properties.<tr><td><a name="l1045" href="#l1045">1045</a><td> */<tr><td><a name="l1046" href="#l1046">1046</a><td>goog.style.getSize = function(element) {<tr><td><a name="l1047" href="#l1047">1047</a><td>  return goog.style.evaluateWithTemporaryDisplay_(<tr><td><a name="l1048" href="#l1048">1048</a><td>      goog.style.getSizeWithDisplay_, /** @type {!Element} */ (element));<tr><td><a name="l1049" href="#l1049">1049</a><td>};<tr><td><a name="l1050" href="#l1050">1050</a><td><tr><td><a name="l1051" href="#l1051">1051</a><td><tr><td><a name="l1052" href="#l1052">1052</a><td>/**<tr><td><a name="l1053" href="#l1053">1053</a><td> * Call {@code fn} on {@code element} such that {@code element}&#39;s dimensions are<tr><td><a name="l1054" href="#l1054">1054</a><td> * accurate when it&#39;s passed to {@code fn}.<tr><td><a name="l1055" href="#l1055">1055</a><td> * @param {function(!Element): T} fn Function to call with {@code element} as<tr><td><a name="l1056" href="#l1056">1056</a><td> *     an argument after temporarily changing {@code element}&#39;s display such<tr><td><a name="l1057" href="#l1057">1057</a><td> *     that its dimensions are accurate.<tr><td><a name="l1058" href="#l1058">1058</a><td> * @param {!Element} element Element (which may have display none) to use as<tr><td><a name="l1059" href="#l1059">1059</a><td> *     argument to {@code fn}.<tr><td><a name="l1060" href="#l1060">1060</a><td> * @return {T} Value returned by calling {@code fn} with {@code element}.<tr><td><a name="l1061" href="#l1061">1061</a><td> * @template T<tr><td><a name="l1062" href="#l1062">1062</a><td> * @private<tr><td><a name="l1063" href="#l1063">1063</a><td> */<tr><td><a name="l1064" href="#l1064">1064</a><td>goog.style.evaluateWithTemporaryDisplay_ = function(fn, element) {<tr><td><a name="l1065" href="#l1065">1065</a><td>  if (goog.style.getStyle_(element, &#39;display&#39;) != &#39;none&#39;) {<tr><td><a name="l1066" href="#l1066">1066</a><td>    return fn(element);<tr><td><a name="l1067" href="#l1067">1067</a><td>  }<tr><td><a name="l1068" href="#l1068">1068</a><td><tr><td><a name="l1069" href="#l1069">1069</a><td>  var style = element.style;<tr><td><a name="l1070" href="#l1070">1070</a><td>  var originalDisplay = style.display;<tr><td><a name="l1071" href="#l1071">1071</a><td>  var originalVisibility = style.visibility;<tr><td><a name="l1072" href="#l1072">1072</a><td>  var originalPosition = style.position;<tr><td><a name="l1073" href="#l1073">1073</a><td><tr><td><a name="l1074" href="#l1074">1074</a><td>  style.visibility = &#39;hidden&#39;;<tr><td><a name="l1075" href="#l1075">1075</a><td>  style.position = &#39;absolute&#39;;<tr><td><a name="l1076" href="#l1076">1076</a><td>  style.display = &#39;inline&#39;;<tr><td><a name="l1077" href="#l1077">1077</a><td><tr><td><a name="l1078" href="#l1078">1078</a><td>  var retVal = fn(element);<tr><td><a name="l1079" href="#l1079">1079</a><td><tr><td><a name="l1080" href="#l1080">1080</a><td>  style.display = originalDisplay;<tr><td><a name="l1081" href="#l1081">1081</a><td>  style.position = originalPosition;<tr><td><a name="l1082" href="#l1082">1082</a><td>  style.visibility = originalVisibility;<tr><td><a name="l1083" href="#l1083">1083</a><td><tr><td><a name="l1084" href="#l1084">1084</a><td>  return retVal;<tr><td><a name="l1085" href="#l1085">1085</a><td>};<tr><td><a name="l1086" href="#l1086">1086</a><td><tr><td><a name="l1087" href="#l1087">1087</a><td><tr><td><a name="l1088" href="#l1088">1088</a><td>/**<tr><td><a name="l1089" href="#l1089">1089</a><td> * Gets the height and width of an element when the display is not none.<tr><td><a name="l1090" href="#l1090">1090</a><td> * @param {Element} element Element to get size of.<tr><td><a name="l1091" href="#l1091">1091</a><td> * @return {!goog.math.Size} Object with width/height properties.<tr><td><a name="l1092" href="#l1092">1092</a><td> * @private<tr><td><a name="l1093" href="#l1093">1093</a><td> */<tr><td><a name="l1094" href="#l1094">1094</a><td>goog.style.getSizeWithDisplay_ = function(element) {<tr><td><a name="l1095" href="#l1095">1095</a><td>  var offsetWidth = element.offsetWidth;<tr><td><a name="l1096" href="#l1096">1096</a><td>  var offsetHeight = element.offsetHeight;<tr><td><a name="l1097" href="#l1097">1097</a><td>  var webkitOffsetsZero =<tr><td><a name="l1098" href="#l1098">1098</a><td>      goog.userAgent.WEBKIT &amp;&amp; !offsetWidth &amp;&amp; !offsetHeight;<tr><td><a name="l1099" href="#l1099">1099</a><td>  if ((!goog.isDef(offsetWidth) || webkitOffsetsZero) &amp;&amp;<tr><td><a name="l1100" href="#l1100">1100</a><td>      element.getBoundingClientRect) {<tr><td><a name="l1101" href="#l1101">1101</a><td>    // Fall back to calling getBoundingClientRect when offsetWidth or<tr><td><a name="l1102" href="#l1102">1102</a><td>    // offsetHeight are not defined, or when they are zero in WebKit browsers.<tr><td><a name="l1103" href="#l1103">1103</a><td>    // This makes sure that we return for the correct size for SVG elements, but<tr><td><a name="l1104" href="#l1104">1104</a><td>    // will still return 0 on Webkit prior to 534.8, see<tr><td><a name="l1105" href="#l1105">1105</a><td>    // http://trac.webkit.org/changeset/67252.<tr><td><a name="l1106" href="#l1106">1106</a><td>    var clientRect = goog.style.getBoundingClientRect_(element);<tr><td><a name="l1107" href="#l1107">1107</a><td>    return new goog.math.Size(clientRect.right - clientRect.left,<tr><td><a name="l1108" href="#l1108">1108</a><td>        clientRect.bottom - clientRect.top);<tr><td><a name="l1109" href="#l1109">1109</a><td>  }<tr><td><a name="l1110" href="#l1110">1110</a><td>  return new goog.math.Size(offsetWidth, offsetHeight);<tr><td><a name="l1111" href="#l1111">1111</a><td>};<tr><td><a name="l1112" href="#l1112">1112</a><td><tr><td><a name="l1113" href="#l1113">1113</a><td><tr><td><a name="l1114" href="#l1114">1114</a><td>/**<tr><td><a name="l1115" href="#l1115">1115</a><td> * Gets the height and width of an element, post transform, even if its display<tr><td><a name="l1116" href="#l1116">1116</a><td> * is none.<tr><td><a name="l1117" href="#l1117">1117</a><td> *<tr><td><a name="l1118" href="#l1118">1118</a><td> * This is like {@code goog.style.getSize}, except:<tr><td><a name="l1119" href="#l1119">1119</a><td> * &lt;ol&gt;<tr><td><a name="l1120" href="#l1120">1120</a><td> * &lt;li&gt;Takes webkitTransforms such as rotate and scale into account.<tr><td><a name="l1121" href="#l1121">1121</a><td> * &lt;li&gt;Will return null if {@code element} doesn&#39;t respond to<tr><td><a name="l1122" href="#l1122">1122</a><td> *     {@code getBoundingClientRect}.<tr><td><a name="l1123" href="#l1123">1123</a><td> * &lt;li&gt;Currently doesn&#39;t make sense on non-WebKit browsers which don&#39;t support<tr><td><a name="l1124" href="#l1124">1124</a><td> *    webkitTransforms.<tr><td><a name="l1125" href="#l1125">1125</a><td> * &lt;/ol&gt;<tr><td><a name="l1126" href="#l1126">1126</a><td> * @param {!Element} element Element to get size of.<tr><td><a name="l1127" href="#l1127">1127</a><td> * @return {goog.math.Size} Object with width/height properties.<tr><td><a name="l1128" href="#l1128">1128</a><td> */<tr><td><a name="l1129" href="#l1129">1129</a><td>goog.style.getTransformedSize = function(element) {<tr><td><a name="l1130" href="#l1130">1130</a><td>  if (!element.getBoundingClientRect) {<tr><td><a name="l1131" href="#l1131">1131</a><td>    return null;<tr><td><a name="l1132" href="#l1132">1132</a><td>  }<tr><td><a name="l1133" href="#l1133">1133</a><td><tr><td><a name="l1134" href="#l1134">1134</a><td>  var clientRect = goog.style.evaluateWithTemporaryDisplay_(<tr><td><a name="l1135" href="#l1135">1135</a><td>      goog.style.getBoundingClientRect_, element);<tr><td><a name="l1136" href="#l1136">1136</a><td>  return new goog.math.Size(clientRect.right - clientRect.left,<tr><td><a name="l1137" href="#l1137">1137</a><td>      clientRect.bottom - clientRect.top);<tr><td><a name="l1138" href="#l1138">1138</a><td>};<tr><td><a name="l1139" href="#l1139">1139</a><td><tr><td><a name="l1140" href="#l1140">1140</a><td><tr><td><a name="l1141" href="#l1141">1141</a><td>/**<tr><td><a name="l1142" href="#l1142">1142</a><td> * Returns a bounding rectangle for a given element in page space.<tr><td><a name="l1143" href="#l1143">1143</a><td> * @param {Element} element Element to get bounds of. Must not be display none.<tr><td><a name="l1144" href="#l1144">1144</a><td> * @return {!goog.math.Rect} Bounding rectangle for the element.<tr><td><a name="l1145" href="#l1145">1145</a><td> */<tr><td><a name="l1146" href="#l1146">1146</a><td>goog.style.getBounds = function(element) {<tr><td><a name="l1147" href="#l1147">1147</a><td>  var o = goog.style.getPageOffset(element);<tr><td><a name="l1148" href="#l1148">1148</a><td>  var s = goog.style.getSize(element);<tr><td><a name="l1149" href="#l1149">1149</a><td>  return new goog.math.Rect(o.x, o.y, s.width, s.height);<tr><td><a name="l1150" href="#l1150">1150</a><td>};<tr><td><a name="l1151" href="#l1151">1151</a><td><tr><td><a name="l1152" href="#l1152">1152</a><td><tr><td><a name="l1153" href="#l1153">1153</a><td>/**<tr><td><a name="l1154" href="#l1154">1154</a><td> * Converts a CSS selector in the form style-property to styleProperty.<tr><td><a name="l1155" href="#l1155">1155</a><td> * @param {*} selector CSS Selector.<tr><td><a name="l1156" href="#l1156">1156</a><td> * @return {string} Camel case selector.<tr><td><a name="l1157" href="#l1157">1157</a><td> * @deprecated Use goog.string.toCamelCase instead.<tr><td><a name="l1158" href="#l1158">1158</a><td> */<tr><td><a name="l1159" href="#l1159">1159</a><td>goog.style.toCamelCase = function(selector) {<tr><td><a name="l1160" href="#l1160">1160</a><td>  return goog.string.toCamelCase(String(selector));<tr><td><a name="l1161" href="#l1161">1161</a><td>};<tr><td><a name="l1162" href="#l1162">1162</a><td><tr><td><a name="l1163" href="#l1163">1163</a><td><tr><td><a name="l1164" href="#l1164">1164</a><td>/**<tr><td><a name="l1165" href="#l1165">1165</a><td> * Converts a CSS selector in the form styleProperty to style-property.<tr><td><a name="l1166" href="#l1166">1166</a><td> * @param {string} selector Camel case selector.<tr><td><a name="l1167" href="#l1167">1167</a><td> * @return {string} Selector cased.<tr><td><a name="l1168" href="#l1168">1168</a><td> * @deprecated Use goog.string.toSelectorCase instead.<tr><td><a name="l1169" href="#l1169">1169</a><td> */<tr><td><a name="l1170" href="#l1170">1170</a><td>goog.style.toSelectorCase = function(selector) {<tr><td><a name="l1171" href="#l1171">1171</a><td>  return goog.string.toSelectorCase(selector);<tr><td><a name="l1172" href="#l1172">1172</a><td>};<tr><td><a name="l1173" href="#l1173">1173</a><td><tr><td><a name="l1174" href="#l1174">1174</a><td><tr><td><a name="l1175" href="#l1175">1175</a><td>/**<tr><td><a name="l1176" href="#l1176">1176</a><td> * Gets the opacity of a node (x-browser). This gets the inline style opacity<tr><td><a name="l1177" href="#l1177">1177</a><td> * of the node, and does not take into account the cascaded or the computed<tr><td><a name="l1178" href="#l1178">1178</a><td> * style for this node.<tr><td><a name="l1179" href="#l1179">1179</a><td> * @param {Element} el Element whose opacity has to be found.<tr><td><a name="l1180" href="#l1180">1180</a><td> * @return {number|string} Opacity between 0 and 1 or an empty string {@code &#39;&#39;}<tr><td><a name="l1181" href="#l1181">1181</a><td> *     if the opacity is not set.<tr><td><a name="l1182" href="#l1182">1182</a><td> */<tr><td><a name="l1183" href="#l1183">1183</a><td>goog.style.getOpacity = function(el) {<tr><td><a name="l1184" href="#l1184">1184</a><td>  var style = el.style;<tr><td><a name="l1185" href="#l1185">1185</a><td>  var result = &#39;&#39;;<tr><td><a name="l1186" href="#l1186">1186</a><td>  if (&#39;opacity&#39; in style) {<tr><td><a name="l1187" href="#l1187">1187</a><td>    result = style.opacity;<tr><td><a name="l1188" href="#l1188">1188</a><td>  } else if (&#39;MozOpacity&#39; in style) {<tr><td><a name="l1189" href="#l1189">1189</a><td>    result = style.MozOpacity;<tr><td><a name="l1190" href="#l1190">1190</a><td>  } else if (&#39;filter&#39; in style) {<tr><td><a name="l1191" href="#l1191">1191</a><td>    var match = style.filter.match(/alpha\(opacity=([\d.]+)\)/);<tr><td><a name="l1192" href="#l1192">1192</a><td>    if (match) {<tr><td><a name="l1193" href="#l1193">1193</a><td>      result = String(match[1] / 100);<tr><td><a name="l1194" href="#l1194">1194</a><td>    }<tr><td><a name="l1195" href="#l1195">1195</a><td>  }<tr><td><a name="l1196" href="#l1196">1196</a><td>  return result == &#39;&#39; ? result : Number(result);<tr><td><a name="l1197" href="#l1197">1197</a><td>};<tr><td><a name="l1198" href="#l1198">1198</a><td><tr><td><a name="l1199" href="#l1199">1199</a><td><tr><td><a name="l1200" href="#l1200">1200</a><td>/**<tr><td><a name="l1201" href="#l1201">1201</a><td> * Sets the opacity of a node (x-browser).<tr><td><a name="l1202" href="#l1202">1202</a><td> * @param {Element} el Elements whose opacity has to be set.<tr><td><a name="l1203" href="#l1203">1203</a><td> * @param {number|string} alpha Opacity between 0 and 1 or an empty string<tr><td><a name="l1204" href="#l1204">1204</a><td> *     {@code &#39;&#39;} to clear the opacity.<tr><td><a name="l1205" href="#l1205">1205</a><td> */<tr><td><a name="l1206" href="#l1206">1206</a><td>goog.style.setOpacity = function(el, alpha) {<tr><td><a name="l1207" href="#l1207">1207</a><td>  var style = el.style;<tr><td><a name="l1208" href="#l1208">1208</a><td>  if (&#39;opacity&#39; in style) {<tr><td><a name="l1209" href="#l1209">1209</a><td>    style.opacity = alpha;<tr><td><a name="l1210" href="#l1210">1210</a><td>  } else if (&#39;MozOpacity&#39; in style) {<tr><td><a name="l1211" href="#l1211">1211</a><td>    style.MozOpacity = alpha;<tr><td><a name="l1212" href="#l1212">1212</a><td>  } else if (&#39;filter&#39; in style) {<tr><td><a name="l1213" href="#l1213">1213</a><td>    // TODO(arv): Overwriting the filter might have undesired side effects.<tr><td><a name="l1214" href="#l1214">1214</a><td>    if (alpha === &#39;&#39;) {<tr><td><a name="l1215" href="#l1215">1215</a><td>      style.filter = &#39;&#39;;<tr><td><a name="l1216" href="#l1216">1216</a><td>    } else {<tr><td><a name="l1217" href="#l1217">1217</a><td>      style.filter = &#39;alpha(opacity=&#39; + alpha * 100 + &#39;)&#39;;<tr><td><a name="l1218" href="#l1218">1218</a><td>    }<tr><td><a name="l1219" href="#l1219">1219</a><td>  }<tr><td><a name="l1220" href="#l1220">1220</a><td>};<tr><td><a name="l1221" href="#l1221">1221</a><td><tr><td><a name="l1222" href="#l1222">1222</a><td><tr><td><a name="l1223" href="#l1223">1223</a><td>/**<tr><td><a name="l1224" href="#l1224">1224</a><td> * Sets the background of an element to a transparent image in a browser-<tr><td><a name="l1225" href="#l1225">1225</a><td> * independent manner.<tr><td><a name="l1226" href="#l1226">1226</a><td> *<tr><td><a name="l1227" href="#l1227">1227</a><td> * This function does not support repeating backgrounds or alternate background<tr><td><a name="l1228" href="#l1228">1228</a><td> * positions to match the behavior of Internet Explorer. It also does not<tr><td><a name="l1229" href="#l1229">1229</a><td> * support sizingMethods other than crop since they cannot be replicated in<tr><td><a name="l1230" href="#l1230">1230</a><td> * browsers other than Internet Explorer.<tr><td><a name="l1231" href="#l1231">1231</a><td> *<tr><td><a name="l1232" href="#l1232">1232</a><td> * @param {Element} el The element to set background on.<tr><td><a name="l1233" href="#l1233">1233</a><td> * @param {string} src The image source URL.<tr><td><a name="l1234" href="#l1234">1234</a><td> */<tr><td><a name="l1235" href="#l1235">1235</a><td>goog.style.setTransparentBackgroundImage = function(el, src) {<tr><td><a name="l1236" href="#l1236">1236</a><td>  var style = el.style;<tr><td><a name="l1237" href="#l1237">1237</a><td>  // It is safe to use the style.filter in IE only. In Safari &#39;filter&#39; is in<tr><td><a name="l1238" href="#l1238">1238</a><td>  // style object but access to style.filter causes it to throw an exception.<tr><td><a name="l1239" href="#l1239">1239</a><td>  // Note: IE8 supports images with an alpha channel.<tr><td><a name="l1240" href="#l1240">1240</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a name="l1241" href="#l1241">1241</a><td>    // See TODO in setOpacity.<tr><td><a name="l1242" href="#l1242">1242</a><td>    style.filter = &#39;progid:DXImageTransform.Microsoft.AlphaImageLoader(&#39; +<tr><td><a name="l1243" href="#l1243">1243</a><td>        &#39;src=&quot;&#39; + src + &#39;&quot;, sizingMethod=&quot;crop&quot;)&#39;;<tr><td><a name="l1244" href="#l1244">1244</a><td>  } else {<tr><td><a name="l1245" href="#l1245">1245</a><td>    // Set style properties individually instead of using background shorthand<tr><td><a name="l1246" href="#l1246">1246</a><td>    // to prevent overwriting a pre-existing background color.<tr><td><a name="l1247" href="#l1247">1247</a><td>    style.backgroundImage = &#39;url(&#39; + src + &#39;)&#39;;<tr><td><a name="l1248" href="#l1248">1248</a><td>    style.backgroundPosition = &#39;top left&#39;;<tr><td><a name="l1249" href="#l1249">1249</a><td>    style.backgroundRepeat = &#39;no-repeat&#39;;<tr><td><a name="l1250" href="#l1250">1250</a><td>  }<tr><td><a name="l1251" href="#l1251">1251</a><td>};<tr><td><a name="l1252" href="#l1252">1252</a><td><tr><td><a name="l1253" href="#l1253">1253</a><td><tr><td><a name="l1254" href="#l1254">1254</a><td>/**<tr><td><a name="l1255" href="#l1255">1255</a><td> * Clears the background image of an element in a browser independent manner.<tr><td><a name="l1256" href="#l1256">1256</a><td> * @param {Element} el The element to clear background image for.<tr><td><a name="l1257" href="#l1257">1257</a><td> */<tr><td><a name="l1258" href="#l1258">1258</a><td>goog.style.clearTransparentBackgroundImage = function(el) {<tr><td><a name="l1259" href="#l1259">1259</a><td>  var style = el.style;<tr><td><a name="l1260" href="#l1260">1260</a><td>  if (&#39;filter&#39; in style) {<tr><td><a name="l1261" href="#l1261">1261</a><td>    // See TODO in setOpacity.<tr><td><a name="l1262" href="#l1262">1262</a><td>    style.filter = &#39;&#39;;<tr><td><a name="l1263" href="#l1263">1263</a><td>  } else {<tr><td><a name="l1264" href="#l1264">1264</a><td>    // Set style properties individually instead of using background shorthand<tr><td><a name="l1265" href="#l1265">1265</a><td>    // to prevent overwriting a pre-existing background color.<tr><td><a name="l1266" href="#l1266">1266</a><td>    style.backgroundImage = &#39;none&#39;;<tr><td><a name="l1267" href="#l1267">1267</a><td>  }<tr><td><a name="l1268" href="#l1268">1268</a><td>};<tr><td><a name="l1269" href="#l1269">1269</a><td><tr><td><a name="l1270" href="#l1270">1270</a><td><tr><td><a name="l1271" href="#l1271">1271</a><td>/**<tr><td><a name="l1272" href="#l1272">1272</a><td> * Shows or hides an element from the page. Hiding the element is done by<tr><td><a name="l1273" href="#l1273">1273</a><td> * setting the display property to &quot;none&quot;, removing the element from the<tr><td><a name="l1274" href="#l1274">1274</a><td> * rendering hierarchy so it takes up no space. To show the element, the default<tr><td><a name="l1275" href="#l1275">1275</a><td> * inherited display property is restored (defined either in stylesheets or by<tr><td><a name="l1276" href="#l1276">1276</a><td> * the browser&#39;s default style rules.)<tr><td><a name="l1277" href="#l1277">1277</a><td> *<tr><td><a name="l1278" href="#l1278">1278</a><td> * Caveat 1: if the inherited display property for the element is set to &quot;none&quot;<tr><td><a name="l1279" href="#l1279">1279</a><td> * by the stylesheets, that is the property that will be restored by a call to<tr><td><a name="l1280" href="#l1280">1280</a><td> * showElement(), effectively toggling the display between &quot;none&quot; and &quot;none&quot;.<tr><td><a name="l1281" href="#l1281">1281</a><td> *<tr><td><a name="l1282" href="#l1282">1282</a><td> * Caveat 2: if the element display style is set inline (by setting either<tr><td><a name="l1283" href="#l1283">1283</a><td> * element.style.display or a style attribute in the HTML), a call to<tr><td><a name="l1284" href="#l1284">1284</a><td> * showElement will clear that setting and defer to the inherited style in the<tr><td><a name="l1285" href="#l1285">1285</a><td> * stylesheet.<tr><td><a name="l1286" href="#l1286">1286</a><td> * @param {Element} el Element to show or hide.<tr><td><a name="l1287" href="#l1287">1287</a><td> * @param {*} display True to render the element in its default style,<tr><td><a name="l1288" href="#l1288">1288</a><td> *     false to disable rendering the element.<tr><td><a name="l1289" href="#l1289">1289</a><td> * @deprecated Use goog.style.setElementShown instead.<tr><td><a name="l1290" href="#l1290">1290</a><td> */<tr><td><a name="l1291" href="#l1291">1291</a><td>goog.style.showElement = function(el, display) {<tr><td><a name="l1292" href="#l1292">1292</a><td>  goog.style.setElementShown(el, display);<tr><td><a name="l1293" href="#l1293">1293</a><td>};<tr><td><a name="l1294" href="#l1294">1294</a><td><tr><td><a name="l1295" href="#l1295">1295</a><td><tr><td><a name="l1296" href="#l1296">1296</a><td>/**<tr><td><a name="l1297" href="#l1297">1297</a><td> * Shows or hides an element from the page. Hiding the element is done by<tr><td><a name="l1298" href="#l1298">1298</a><td> * setting the display property to &quot;none&quot;, removing the element from the<tr><td><a name="l1299" href="#l1299">1299</a><td> * rendering hierarchy so it takes up no space. To show the element, the default<tr><td><a name="l1300" href="#l1300">1300</a><td> * inherited display property is restored (defined either in stylesheets or by<tr><td><a name="l1301" href="#l1301">1301</a><td> * the browser&#39;s default style rules).<tr><td><a name="l1302" href="#l1302">1302</a><td> *<tr><td><a name="l1303" href="#l1303">1303</a><td> * Caveat 1: if the inherited display property for the element is set to &quot;none&quot;<tr><td><a name="l1304" href="#l1304">1304</a><td> * by the stylesheets, that is the property that will be restored by a call to<tr><td><a name="l1305" href="#l1305">1305</a><td> * setElementShown(), effectively toggling the display between &quot;none&quot; and<tr><td><a name="l1306" href="#l1306">1306</a><td> * &quot;none&quot;.<tr><td><a name="l1307" href="#l1307">1307</a><td> *<tr><td><a name="l1308" href="#l1308">1308</a><td> * Caveat 2: if the element display style is set inline (by setting either<tr><td><a name="l1309" href="#l1309">1309</a><td> * element.style.display or a style attribute in the HTML), a call to<tr><td><a name="l1310" href="#l1310">1310</a><td> * setElementShown will clear that setting and defer to the inherited style in<tr><td><a name="l1311" href="#l1311">1311</a><td> * the stylesheet.<tr><td><a name="l1312" href="#l1312">1312</a><td> * @param {Element} el Element to show or hide.<tr><td><a name="l1313" href="#l1313">1313</a><td> * @param {*} isShown True to render the element in its default style,<tr><td><a name="l1314" href="#l1314">1314</a><td> *     false to disable rendering the element.<tr><td><a name="l1315" href="#l1315">1315</a><td> */<tr><td><a name="l1316" href="#l1316">1316</a><td>goog.style.setElementShown = function(el, isShown) {<tr><td><a name="l1317" href="#l1317">1317</a><td>  el.style.display = isShown ? &#39;&#39; : &#39;none&#39;;<tr><td><a name="l1318" href="#l1318">1318</a><td>};<tr><td><a name="l1319" href="#l1319">1319</a><td><tr><td><a name="l1320" href="#l1320">1320</a><td><tr><td><a name="l1321" href="#l1321">1321</a><td>/**<tr><td><a name="l1322" href="#l1322">1322</a><td> * Test whether the given element has been shown or hidden via a call to<tr><td><a name="l1323" href="#l1323">1323</a><td> * {@link #setElementShown}.<tr><td><a name="l1324" href="#l1324">1324</a><td> *<tr><td><a name="l1325" href="#l1325">1325</a><td> * Note this is strictly a companion method for a call<tr><td><a name="l1326" href="#l1326">1326</a><td> * to {@link #setElementShown} and the same caveats apply; in particular, this<tr><td><a name="l1327" href="#l1327">1327</a><td> * method does not guarantee that the return value will be consistent with<tr><td><a name="l1328" href="#l1328">1328</a><td> * whether or not the element is actually visible.<tr><td><a name="l1329" href="#l1329">1329</a><td> *<tr><td><a name="l1330" href="#l1330">1330</a><td> * @param {Element} el The element to test.<tr><td><a name="l1331" href="#l1331">1331</a><td> * @return {boolean} Whether the element has been shown.<tr><td><a name="l1332" href="#l1332">1332</a><td> * @see #setElementShown<tr><td><a name="l1333" href="#l1333">1333</a><td> */<tr><td><a name="l1334" href="#l1334">1334</a><td>goog.style.isElementShown = function(el) {<tr><td><a name="l1335" href="#l1335">1335</a><td>  return el.style.display != &#39;none&#39;;<tr><td><a name="l1336" href="#l1336">1336</a><td>};<tr><td><a name="l1337" href="#l1337">1337</a><td><tr><td><a name="l1338" href="#l1338">1338</a><td><tr><td><a name="l1339" href="#l1339">1339</a><td>/**<tr><td><a name="l1340" href="#l1340">1340</a><td> * Installs the styles string into the window that contains opt_element.  If<tr><td><a name="l1341" href="#l1341">1341</a><td> * opt_element is null, the main window is used.<tr><td><a name="l1342" href="#l1342">1342</a><td> * @param {string} stylesString The style string to install.<tr><td><a name="l1343" href="#l1343">1343</a><td> * @param {Node=} opt_node Node whose parent document should have the<tr><td><a name="l1344" href="#l1344">1344</a><td> *     styles installed.<tr><td><a name="l1345" href="#l1345">1345</a><td> * @return {Element|StyleSheet} The style element created.<tr><td><a name="l1346" href="#l1346">1346</a><td> */<tr><td><a name="l1347" href="#l1347">1347</a><td>goog.style.installStyles = function(stylesString, opt_node) {<tr><td><a name="l1348" href="#l1348">1348</a><td>  var dh = goog.dom.getDomHelper(opt_node);<tr><td><a name="l1349" href="#l1349">1349</a><td>  var styleSheet = null;<tr><td><a name="l1350" href="#l1350">1350</a><td><tr><td><a name="l1351" href="#l1351">1351</a><td>  // IE &lt; 11 requires createStyleSheet. Note that doc.createStyleSheet will be<tr><td><a name="l1352" href="#l1352">1352</a><td>  // undefined as of IE 11.<tr><td><a name="l1353" href="#l1353">1353</a><td>  var doc = dh.getDocument();<tr><td><a name="l1354" href="#l1354">1354</a><td>  if (goog.userAgent.IE &amp;&amp; doc.createStyleSheet) {<tr><td><a name="l1355" href="#l1355">1355</a><td>    styleSheet = doc.createStyleSheet();<tr><td><a name="l1356" href="#l1356">1356</a><td>    goog.style.setStyles(styleSheet, stylesString);<tr><td><a name="l1357" href="#l1357">1357</a><td>  } else {<tr><td><a name="l1358" href="#l1358">1358</a><td>    var head = dh.getElementsByTagNameAndClass(&#39;head&#39;)[0];<tr><td><a name="l1359" href="#l1359">1359</a><td><tr><td><a name="l1360" href="#l1360">1360</a><td>    // In opera documents are not guaranteed to have a head element, thus we<tr><td><a name="l1361" href="#l1361">1361</a><td>    // have to make sure one exists before using it.<tr><td><a name="l1362" href="#l1362">1362</a><td>    if (!head) {<tr><td><a name="l1363" href="#l1363">1363</a><td>      var body = dh.getElementsByTagNameAndClass(&#39;body&#39;)[0];<tr><td><a name="l1364" href="#l1364">1364</a><td>      head = dh.createDom(&#39;head&#39;);<tr><td><a name="l1365" href="#l1365">1365</a><td>      body.parentNode.insertBefore(head, body);<tr><td><a name="l1366" href="#l1366">1366</a><td>    }<tr><td><a name="l1367" href="#l1367">1367</a><td>    styleSheet = dh.createDom(&#39;style&#39;);<tr><td><a name="l1368" href="#l1368">1368</a><td>    // NOTE(user): Setting styles after the style element has been appended<tr><td><a name="l1369" href="#l1369">1369</a><td>    // to the head results in a nasty Webkit bug in certain scenarios. Please<tr><td><a name="l1370" href="#l1370">1370</a><td>    // refer to https://bugs.webkit.org/show_bug.cgi?id=26307 for additional<tr><td><a name="l1371" href="#l1371">1371</a><td>    // details.<tr><td><a name="l1372" href="#l1372">1372</a><td>    goog.style.setStyles(styleSheet, stylesString);<tr><td><a name="l1373" href="#l1373">1373</a><td>    dh.appendChild(head, styleSheet);<tr><td><a name="l1374" href="#l1374">1374</a><td>  }<tr><td><a name="l1375" href="#l1375">1375</a><td>  return styleSheet;<tr><td><a name="l1376" href="#l1376">1376</a><td>};<tr><td><a name="l1377" href="#l1377">1377</a><td><tr><td><a name="l1378" href="#l1378">1378</a><td><tr><td><a name="l1379" href="#l1379">1379</a><td>/**<tr><td><a name="l1380" href="#l1380">1380</a><td> * Removes the styles added by {@link #installStyles}.<tr><td><a name="l1381" href="#l1381">1381</a><td> * @param {Element|StyleSheet} styleSheet The value returned by<tr><td><a name="l1382" href="#l1382">1382</a><td> *     {@link #installStyles}.<tr><td><a name="l1383" href="#l1383">1383</a><td> */<tr><td><a name="l1384" href="#l1384">1384</a><td>goog.style.uninstallStyles = function(styleSheet) {<tr><td><a name="l1385" href="#l1385">1385</a><td>  var node = styleSheet.ownerNode || styleSheet.owningElement ||<tr><td><a name="l1386" href="#l1386">1386</a><td>      /** @type {Element} */ (styleSheet);<tr><td><a name="l1387" href="#l1387">1387</a><td>  goog.dom.removeNode(node);<tr><td><a name="l1388" href="#l1388">1388</a><td>};<tr><td><a name="l1389" href="#l1389">1389</a><td><tr><td><a name="l1390" href="#l1390">1390</a><td><tr><td><a name="l1391" href="#l1391">1391</a><td>/**<tr><td><a name="l1392" href="#l1392">1392</a><td> * Sets the content of a style element.  The style element can be any valid<tr><td><a name="l1393" href="#l1393">1393</a><td> * style element.  This element will have its content completely replaced by<tr><td><a name="l1394" href="#l1394">1394</a><td> * the new stylesString.<tr><td><a name="l1395" href="#l1395">1395</a><td> * @param {Element|StyleSheet} element A stylesheet element as returned by<tr><td><a name="l1396" href="#l1396">1396</a><td> *     installStyles.<tr><td><a name="l1397" href="#l1397">1397</a><td> * @param {string} stylesString The new content of the stylesheet.<tr><td><a name="l1398" href="#l1398">1398</a><td> */<tr><td><a name="l1399" href="#l1399">1399</a><td>goog.style.setStyles = function(element, stylesString) {<tr><td><a name="l1400" href="#l1400">1400</a><td>  if (goog.userAgent.IE &amp;&amp; goog.isDef(element.cssText)) {<tr><td><a name="l1401" href="#l1401">1401</a><td>    // Adding the selectors individually caused the browser to hang if the<tr><td><a name="l1402" href="#l1402">1402</a><td>    // selector was invalid or there were CSS comments.  Setting the cssText of<tr><td><a name="l1403" href="#l1403">1403</a><td>    // the style node works fine and ignores CSS that IE doesn&#39;t understand.<tr><td><a name="l1404" href="#l1404">1404</a><td>    // However IE &gt;= 11 doesn&#39;t support cssText any more, so we make sure that<tr><td><a name="l1405" href="#l1405">1405</a><td>    // cssText is a defined property and otherwise fall back to innerHTML.<tr><td><a name="l1406" href="#l1406">1406</a><td>    element.cssText = stylesString;<tr><td><a name="l1407" href="#l1407">1407</a><td>  } else {<tr><td><a name="l1408" href="#l1408">1408</a><td>    element.innerHTML = stylesString;<tr><td><a name="l1409" href="#l1409">1409</a><td>  }<tr><td><a name="l1410" href="#l1410">1410</a><td>};<tr><td><a name="l1411" href="#l1411">1411</a><td><tr><td><a name="l1412" href="#l1412">1412</a><td><tr><td><a name="l1413" href="#l1413">1413</a><td>/**<tr><td><a name="l1414" href="#l1414">1414</a><td> * Sets &#39;white-space: pre-wrap&#39; for a node (x-browser).<tr><td><a name="l1415" href="#l1415">1415</a><td> *<tr><td><a name="l1416" href="#l1416">1416</a><td> * There are as many ways of specifying pre-wrap as there are browsers.<tr><td><a name="l1417" href="#l1417">1417</a><td> *<tr><td><a name="l1418" href="#l1418">1418</a><td> * CSS3/IE8: white-space: pre-wrap;<tr><td><a name="l1419" href="#l1419">1419</a><td> * Mozilla:  white-space: -moz-pre-wrap;<tr><td><a name="l1420" href="#l1420">1420</a><td> * Opera:    white-space: -o-pre-wrap;<tr><td><a name="l1421" href="#l1421">1421</a><td> * IE6/7:    white-space: pre; word-wrap: break-word;<tr><td><a name="l1422" href="#l1422">1422</a><td> *<tr><td><a name="l1423" href="#l1423">1423</a><td> * @param {Element} el Element to enable pre-wrap for.<tr><td><a name="l1424" href="#l1424">1424</a><td> */<tr><td><a name="l1425" href="#l1425">1425</a><td>goog.style.setPreWrap = function(el) {<tr><td><a name="l1426" href="#l1426">1426</a><td>  var style = el.style;<tr><td><a name="l1427" href="#l1427">1427</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a name="l1428" href="#l1428">1428</a><td>    style.whiteSpace = &#39;pre&#39;;<tr><td><a name="l1429" href="#l1429">1429</a><td>    style.wordWrap = &#39;break-word&#39;;<tr><td><a name="l1430" href="#l1430">1430</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a name="l1431" href="#l1431">1431</a><td>    style.whiteSpace = &#39;-moz-pre-wrap&#39;;<tr><td><a name="l1432" href="#l1432">1432</a><td>  } else {<tr><td><a name="l1433" href="#l1433">1433</a><td>    style.whiteSpace = &#39;pre-wrap&#39;;<tr><td><a name="l1434" href="#l1434">1434</a><td>  }<tr><td><a name="l1435" href="#l1435">1435</a><td>};<tr><td><a name="l1436" href="#l1436">1436</a><td><tr><td><a name="l1437" href="#l1437">1437</a><td><tr><td><a name="l1438" href="#l1438">1438</a><td>/**<tr><td><a name="l1439" href="#l1439">1439</a><td> * Sets &#39;display: inline-block&#39; for an element (cross-browser).<tr><td><a name="l1440" href="#l1440">1440</a><td> * @param {Element} el Element to which the inline-block display style is to be<tr><td><a name="l1441" href="#l1441">1441</a><td> *    applied.<tr><td><a name="l1442" href="#l1442">1442</a><td> * @see ../demos/inline_block_quirks.html<tr><td><a name="l1443" href="#l1443">1443</a><td> * @see ../demos/inline_block_standards.html<tr><td><a name="l1444" href="#l1444">1444</a><td> */<tr><td><a name="l1445" href="#l1445">1445</a><td>goog.style.setInlineBlock = function(el) {<tr><td><a name="l1446" href="#l1446">1446</a><td>  var style = el.style;<tr><td><a name="l1447" href="#l1447">1447</a><td>  // Without position:relative, weirdness ensues.  Just accept it and move on.<tr><td><a name="l1448" href="#l1448">1448</a><td>  style.position = &#39;relative&#39;;<tr><td><a name="l1449" href="#l1449">1449</a><td><tr><td><a name="l1450" href="#l1450">1450</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a name="l1451" href="#l1451">1451</a><td>    // IE8 supports inline-block so fall through to the else<tr><td><a name="l1452" href="#l1452">1452</a><td>    // Zoom:1 forces hasLayout, display:inline gives inline behavior.<tr><td><a name="l1453" href="#l1453">1453</a><td>    style.zoom = &#39;1&#39;;<tr><td><a name="l1454" href="#l1454">1454</a><td>    style.display = &#39;inline&#39;;<tr><td><a name="l1455" href="#l1455">1455</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a name="l1456" href="#l1456">1456</a><td>    // Pre-Firefox 3, Gecko doesn&#39;t support inline-block, but -moz-inline-box<tr><td><a name="l1457" href="#l1457">1457</a><td>    // is close enough.<tr><td><a name="l1458" href="#l1458">1458</a><td>    style.display = goog.userAgent.isVersionOrHigher(&#39;1.9a&#39;) ? &#39;inline-block&#39; :<tr><td><a name="l1459" href="#l1459">1459</a><td>        &#39;-moz-inline-box&#39;;<tr><td><a name="l1460" href="#l1460">1460</a><td>  } else {<tr><td><a name="l1461" href="#l1461">1461</a><td>    // Opera, Webkit, and Safari seem to do OK with the standard inline-block<tr><td><a name="l1462" href="#l1462">1462</a><td>    // style.<tr><td><a name="l1463" href="#l1463">1463</a><td>    style.display = &#39;inline-block&#39;;<tr><td><a name="l1464" href="#l1464">1464</a><td>  }<tr><td><a name="l1465" href="#l1465">1465</a><td>};<tr><td><a name="l1466" href="#l1466">1466</a><td><tr><td><a name="l1467" href="#l1467">1467</a><td><tr><td><a name="l1468" href="#l1468">1468</a><td>/**<tr><td><a name="l1469" href="#l1469">1469</a><td> * Returns true if the element is using right to left (rtl) direction.<tr><td><a name="l1470" href="#l1470">1470</a><td> * @param {Element} el  The element to test.<tr><td><a name="l1471" href="#l1471">1471</a><td> * @return {boolean} True for right to left, false for left to right.<tr><td><a name="l1472" href="#l1472">1472</a><td> */<tr><td><a name="l1473" href="#l1473">1473</a><td>goog.style.isRightToLeft = function(el) {<tr><td><a name="l1474" href="#l1474">1474</a><td>  return &#39;rtl&#39; == goog.style.getStyle_(el, &#39;direction&#39;);<tr><td><a name="l1475" href="#l1475">1475</a><td>};<tr><td><a name="l1476" href="#l1476">1476</a><td><tr><td><a name="l1477" href="#l1477">1477</a><td><tr><td><a name="l1478" href="#l1478">1478</a><td>/**<tr><td><a name="l1479" href="#l1479">1479</a><td> * The CSS style property corresponding to an element being<tr><td><a name="l1480" href="#l1480">1480</a><td> * unselectable on the current browser platform (null if none).<tr><td><a name="l1481" href="#l1481">1481</a><td> * Opera and IE instead use a DOM attribute &#39;unselectable&#39;.<tr><td><a name="l1482" href="#l1482">1482</a><td> * @type {?string}<tr><td><a name="l1483" href="#l1483">1483</a><td> * @private<tr><td><a name="l1484" href="#l1484">1484</a><td> */<tr><td><a name="l1485" href="#l1485">1485</a><td>goog.style.unselectableStyle_ =<tr><td><a name="l1486" href="#l1486">1486</a><td>    goog.userAgent.GECKO ? &#39;MozUserSelect&#39; :<tr><td><a name="l1487" href="#l1487">1487</a><td>    goog.userAgent.WEBKIT ? &#39;WebkitUserSelect&#39; :<tr><td><a name="l1488" href="#l1488">1488</a><td>    null;<tr><td><a name="l1489" href="#l1489">1489</a><td><tr><td><a name="l1490" href="#l1490">1490</a><td><tr><td><a name="l1491" href="#l1491">1491</a><td>/**<tr><td><a name="l1492" href="#l1492">1492</a><td> * Returns true if the element is set to be unselectable, false otherwise.<tr><td><a name="l1493" href="#l1493">1493</a><td> * Note that on some platforms (e.g. Mozilla), even if an element isn&#39;t set<tr><td><a name="l1494" href="#l1494">1494</a><td> * to be unselectable, it will behave as such if any of its ancestors is<tr><td><a name="l1495" href="#l1495">1495</a><td> * unselectable.<tr><td><a name="l1496" href="#l1496">1496</a><td> * @param {Element} el  Element to check.<tr><td><a name="l1497" href="#l1497">1497</a><td> * @return {boolean}  Whether the element is set to be unselectable.<tr><td><a name="l1498" href="#l1498">1498</a><td> */<tr><td><a name="l1499" href="#l1499">1499</a><td>goog.style.isUnselectable = function(el) {<tr><td><a name="l1500" href="#l1500">1500</a><td>  if (goog.style.unselectableStyle_) {<tr><td><a name="l1501" href="#l1501">1501</a><td>    return el.style[goog.style.unselectableStyle_].toLowerCase() == &#39;none&#39;;<tr><td><a name="l1502" href="#l1502">1502</a><td>  } else if (goog.userAgent.IE || goog.userAgent.OPERA) {<tr><td><a name="l1503" href="#l1503">1503</a><td>    return el.getAttribute(&#39;unselectable&#39;) == &#39;on&#39;;<tr><td><a name="l1504" href="#l1504">1504</a><td>  }<tr><td><a name="l1505" href="#l1505">1505</a><td>  return false;<tr><td><a name="l1506" href="#l1506">1506</a><td>};<tr><td><a name="l1507" href="#l1507">1507</a><td><tr><td><a name="l1508" href="#l1508">1508</a><td><tr><td><a name="l1509" href="#l1509">1509</a><td>/**<tr><td><a name="l1510" href="#l1510">1510</a><td> * Makes the element and its descendants selectable or unselectable.  Note<tr><td><a name="l1511" href="#l1511">1511</a><td> * that on some platforms (e.g. Mozilla), even if an element isn&#39;t set to<tr><td><a name="l1512" href="#l1512">1512</a><td> * be unselectable, it will behave as such if any of its ancestors is<tr><td><a name="l1513" href="#l1513">1513</a><td> * unselectable.<tr><td><a name="l1514" href="#l1514">1514</a><td> * @param {Element} el  The element to alter.<tr><td><a name="l1515" href="#l1515">1515</a><td> * @param {boolean} unselectable  Whether the element and its descendants<tr><td><a name="l1516" href="#l1516">1516</a><td> *     should be made unselectable.<tr><td><a name="l1517" href="#l1517">1517</a><td> * @param {boolean=} opt_noRecurse  Whether to only alter the element&#39;s own<tr><td><a name="l1518" href="#l1518">1518</a><td> *     selectable state, and leave its descendants alone; defaults to false.<tr><td><a name="l1519" href="#l1519">1519</a><td> */<tr><td><a name="l1520" href="#l1520">1520</a><td>goog.style.setUnselectable = function(el, unselectable, opt_noRecurse) {<tr><td><a name="l1521" href="#l1521">1521</a><td>  // TODO(attila): Do we need all of TR_DomUtil.makeUnselectable() in Closure?<tr><td><a name="l1522" href="#l1522">1522</a><td>  var descendants = !opt_noRecurse ? el.getElementsByTagName(&#39;*&#39;) : null;<tr><td><a name="l1523" href="#l1523">1523</a><td>  var name = goog.style.unselectableStyle_;<tr><td><a name="l1524" href="#l1524">1524</a><td>  if (name) {<tr><td><a name="l1525" href="#l1525">1525</a><td>    // Add/remove the appropriate CSS style to/from the element and its<tr><td><a name="l1526" href="#l1526">1526</a><td>    // descendants.<tr><td><a name="l1527" href="#l1527">1527</a><td>    var value = unselectable ? &#39;none&#39; : &#39;&#39;;<tr><td><a name="l1528" href="#l1528">1528</a><td>    el.style[name] = value;<tr><td><a name="l1529" href="#l1529">1529</a><td>    if (descendants) {<tr><td><a name="l1530" href="#l1530">1530</a><td>      for (var i = 0, descendant; descendant = descendants[i]; i++) {<tr><td><a name="l1531" href="#l1531">1531</a><td>        descendant.style[name] = value;<tr><td><a name="l1532" href="#l1532">1532</a><td>      }<tr><td><a name="l1533" href="#l1533">1533</a><td>    }<tr><td><a name="l1534" href="#l1534">1534</a><td>  } else if (goog.userAgent.IE || goog.userAgent.OPERA) {<tr><td><a name="l1535" href="#l1535">1535</a><td>    // Toggle the &#39;unselectable&#39; attribute on the element and its descendants.<tr><td><a name="l1536" href="#l1536">1536</a><td>    var value = unselectable ? &#39;on&#39; : &#39;&#39;;<tr><td><a name="l1537" href="#l1537">1537</a><td>    el.setAttribute(&#39;unselectable&#39;, value);<tr><td><a name="l1538" href="#l1538">1538</a><td>    if (descendants) {<tr><td><a name="l1539" href="#l1539">1539</a><td>      for (var i = 0, descendant; descendant = descendants[i]; i++) {<tr><td><a name="l1540" href="#l1540">1540</a><td>        descendant.setAttribute(&#39;unselectable&#39;, value);<tr><td><a name="l1541" href="#l1541">1541</a><td>      }<tr><td><a name="l1542" href="#l1542">1542</a><td>    }<tr><td><a name="l1543" href="#l1543">1543</a><td>  }<tr><td><a name="l1544" href="#l1544">1544</a><td>};<tr><td><a name="l1545" href="#l1545">1545</a><td><tr><td><a name="l1546" href="#l1546">1546</a><td><tr><td><a name="l1547" href="#l1547">1547</a><td>/**<tr><td><a name="l1548" href="#l1548">1548</a><td> * Gets the border box size for an element.<tr><td><a name="l1549" href="#l1549">1549</a><td> * @param {Element} element  The element to get the size for.<tr><td><a name="l1550" href="#l1550">1550</a><td> * @return {!goog.math.Size} The border box size.<tr><td><a name="l1551" href="#l1551">1551</a><td> */<tr><td><a name="l1552" href="#l1552">1552</a><td>goog.style.getBorderBoxSize = function(element) {<tr><td><a name="l1553" href="#l1553">1553</a><td>  return new goog.math.Size(element.offsetWidth, element.offsetHeight);<tr><td><a name="l1554" href="#l1554">1554</a><td>};<tr><td><a name="l1555" href="#l1555">1555</a><td><tr><td><a name="l1556" href="#l1556">1556</a><td><tr><td><a name="l1557" href="#l1557">1557</a><td>/**<tr><td><a name="l1558" href="#l1558">1558</a><td> * Sets the border box size of an element. This is potentially expensive in IE<tr><td><a name="l1559" href="#l1559">1559</a><td> * if the document is CSS1Compat mode<tr><td><a name="l1560" href="#l1560">1560</a><td> * @param {Element} element  The element to set the size on.<tr><td><a name="l1561" href="#l1561">1561</a><td> * @param {goog.math.Size} size  The new size.<tr><td><a name="l1562" href="#l1562">1562</a><td> */<tr><td><a name="l1563" href="#l1563">1563</a><td>goog.style.setBorderBoxSize = function(element, size) {<tr><td><a name="l1564" href="#l1564">1564</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l1565" href="#l1565">1565</a><td>  var isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();<tr><td><a name="l1566" href="#l1566">1566</a><td><tr><td><a name="l1567" href="#l1567">1567</a><td>  if (goog.userAgent.IE &amp;&amp;<tr><td><a name="l1568" href="#l1568">1568</a><td>      !goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a name="l1569" href="#l1569">1569</a><td>      (!isCss1CompatMode || !goog.userAgent.isVersionOrHigher(&#39;8&#39;))) {<tr><td><a name="l1570" href="#l1570">1570</a><td>    var style = element.style;<tr><td><a name="l1571" href="#l1571">1571</a><td>    if (isCss1CompatMode) {<tr><td><a name="l1572" href="#l1572">1572</a><td>      var paddingBox = goog.style.getPaddingBox(element);<tr><td><a name="l1573" href="#l1573">1573</a><td>      var borderBox = goog.style.getBorderBox(element);<tr><td><a name="l1574" href="#l1574">1574</a><td>      style.pixelWidth = size.width - borderBox.left - paddingBox.left -<tr><td><a name="l1575" href="#l1575">1575</a><td>                         paddingBox.right - borderBox.right;<tr><td><a name="l1576" href="#l1576">1576</a><td>      style.pixelHeight = size.height - borderBox.top - paddingBox.top -<tr><td><a name="l1577" href="#l1577">1577</a><td>                          paddingBox.bottom - borderBox.bottom;<tr><td><a name="l1578" href="#l1578">1578</a><td>    } else {<tr><td><a name="l1579" href="#l1579">1579</a><td>      style.pixelWidth = size.width;<tr><td><a name="l1580" href="#l1580">1580</a><td>      style.pixelHeight = size.height;<tr><td><a name="l1581" href="#l1581">1581</a><td>    }<tr><td><a name="l1582" href="#l1582">1582</a><td>  } else {<tr><td><a name="l1583" href="#l1583">1583</a><td>    goog.style.setBoxSizingSize_(element, size, &#39;border-box&#39;);<tr><td><a name="l1584" href="#l1584">1584</a><td>  }<tr><td><a name="l1585" href="#l1585">1585</a><td>};<tr><td><a name="l1586" href="#l1586">1586</a><td><tr><td><a name="l1587" href="#l1587">1587</a><td><tr><td><a name="l1588" href="#l1588">1588</a><td>/**<tr><td><a name="l1589" href="#l1589">1589</a><td> * Gets the content box size for an element.  This is potentially expensive in<tr><td><a name="l1590" href="#l1590">1590</a><td> * all browsers.<tr><td><a name="l1591" href="#l1591">1591</a><td> * @param {Element} element  The element to get the size for.<tr><td><a name="l1592" href="#l1592">1592</a><td> * @return {!goog.math.Size} The content box size.<tr><td><a name="l1593" href="#l1593">1593</a><td> */<tr><td><a name="l1594" href="#l1594">1594</a><td>goog.style.getContentBoxSize = function(element) {<tr><td><a name="l1595" href="#l1595">1595</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l1596" href="#l1596">1596</a><td>  var ieCurrentStyle = goog.userAgent.IE &amp;&amp; element.currentStyle;<tr><td><a name="l1597" href="#l1597">1597</a><td>  if (ieCurrentStyle &amp;&amp;<tr><td><a name="l1598" href="#l1598">1598</a><td>      goog.dom.getDomHelper(doc).isCss1CompatMode() &amp;&amp;<tr><td><a name="l1599" href="#l1599">1599</a><td>      ieCurrentStyle.width != &#39;auto&#39; &amp;&amp; ieCurrentStyle.height != &#39;auto&#39; &amp;&amp;<tr><td><a name="l1600" href="#l1600">1600</a><td>      !ieCurrentStyle.boxSizing) {<tr><td><a name="l1601" href="#l1601">1601</a><td>    // If IE in CSS1Compat mode than just use the width and height.<tr><td><a name="l1602" href="#l1602">1602</a><td>    // If we have a boxSizing then fall back on measuring the borders etc.<tr><td><a name="l1603" href="#l1603">1603</a><td>    var width = goog.style.getIePixelValue_(element, ieCurrentStyle.width,<tr><td><a name="l1604" href="#l1604">1604</a><td>                                            &#39;width&#39;, &#39;pixelWidth&#39;);<tr><td><a name="l1605" href="#l1605">1605</a><td>    var height = goog.style.getIePixelValue_(element, ieCurrentStyle.height,<tr><td><a name="l1606" href="#l1606">1606</a><td>                                             &#39;height&#39;, &#39;pixelHeight&#39;);<tr><td><a name="l1607" href="#l1607">1607</a><td>    return new goog.math.Size(width, height);<tr><td><a name="l1608" href="#l1608">1608</a><td>  } else {<tr><td><a name="l1609" href="#l1609">1609</a><td>    var borderBoxSize = goog.style.getBorderBoxSize(element);<tr><td><a name="l1610" href="#l1610">1610</a><td>    var paddingBox = goog.style.getPaddingBox(element);<tr><td><a name="l1611" href="#l1611">1611</a><td>    var borderBox = goog.style.getBorderBox(element);<tr><td><a name="l1612" href="#l1612">1612</a><td>    return new goog.math.Size(borderBoxSize.width -<tr><td><a name="l1613" href="#l1613">1613</a><td>                              borderBox.left - paddingBox.left -<tr><td><a name="l1614" href="#l1614">1614</a><td>                              paddingBox.right - borderBox.right,<tr><td><a name="l1615" href="#l1615">1615</a><td>                              borderBoxSize.height -<tr><td><a name="l1616" href="#l1616">1616</a><td>                              borderBox.top - paddingBox.top -<tr><td><a name="l1617" href="#l1617">1617</a><td>                              paddingBox.bottom - borderBox.bottom);<tr><td><a name="l1618" href="#l1618">1618</a><td>  }<tr><td><a name="l1619" href="#l1619">1619</a><td>};<tr><td><a name="l1620" href="#l1620">1620</a><td><tr><td><a name="l1621" href="#l1621">1621</a><td><tr><td><a name="l1622" href="#l1622">1622</a><td>/**<tr><td><a name="l1623" href="#l1623">1623</a><td> * Sets the content box size of an element. This is potentially expensive in IE<tr><td><a name="l1624" href="#l1624">1624</a><td> * if the document is BackCompat mode.<tr><td><a name="l1625" href="#l1625">1625</a><td> * @param {Element} element  The element to set the size on.<tr><td><a name="l1626" href="#l1626">1626</a><td> * @param {goog.math.Size} size  The new size.<tr><td><a name="l1627" href="#l1627">1627</a><td> */<tr><td><a name="l1628" href="#l1628">1628</a><td>goog.style.setContentBoxSize = function(element, size) {<tr><td><a name="l1629" href="#l1629">1629</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a name="l1630" href="#l1630">1630</a><td>  var isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();<tr><td><a name="l1631" href="#l1631">1631</a><td>  if (goog.userAgent.IE &amp;&amp;<tr><td><a name="l1632" href="#l1632">1632</a><td>      !goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a name="l1633" href="#l1633">1633</a><td>      (!isCss1CompatMode || !goog.userAgent.isVersionOrHigher(&#39;8&#39;))) {<tr><td><a name="l1634" href="#l1634">1634</a><td>    var style = element.style;<tr><td><a name="l1635" href="#l1635">1635</a><td>    if (isCss1CompatMode) {<tr><td><a name="l1636" href="#l1636">1636</a><td>      style.pixelWidth = size.width;<tr><td><a name="l1637" href="#l1637">1637</a><td>      style.pixelHeight = size.height;<tr><td><a name="l1638" href="#l1638">1638</a><td>    } else {<tr><td><a name="l1639" href="#l1639">1639</a><td>      var paddingBox = goog.style.getPaddingBox(element);<tr><td><a name="l1640" href="#l1640">1640</a><td>      var borderBox = goog.style.getBorderBox(element);<tr><td><a name="l1641" href="#l1641">1641</a><td>      style.pixelWidth = size.width + borderBox.left + paddingBox.left +<tr><td><a name="l1642" href="#l1642">1642</a><td>                         paddingBox.right + borderBox.right;<tr><td><a name="l1643" href="#l1643">1643</a><td>      style.pixelHeight = size.height + borderBox.top + paddingBox.top +<tr><td><a name="l1644" href="#l1644">1644</a><td>                          paddingBox.bottom + borderBox.bottom;<tr><td><a name="l1645" href="#l1645">1645</a><td>    }<tr><td><a name="l1646" href="#l1646">1646</a><td>  } else {<tr><td><a name="l1647" href="#l1647">1647</a><td>    goog.style.setBoxSizingSize_(element, size, &#39;content-box&#39;);<tr><td><a name="l1648" href="#l1648">1648</a><td>  }<tr><td><a name="l1649" href="#l1649">1649</a><td>};<tr><td><a name="l1650" href="#l1650">1650</a><td><tr><td><a name="l1651" href="#l1651">1651</a><td><tr><td><a name="l1652" href="#l1652">1652</a><td>/**<tr><td><a name="l1653" href="#l1653">1653</a><td> * Helper function that sets the box sizing as well as the width and height<tr><td><a name="l1654" href="#l1654">1654</a><td> * @param {Element} element  The element to set the size on.<tr><td><a name="l1655" href="#l1655">1655</a><td> * @param {goog.math.Size} size  The new size to set.<tr><td><a name="l1656" href="#l1656">1656</a><td> * @param {string} boxSizing  The box-sizing value.<tr><td><a name="l1657" href="#l1657">1657</a><td> * @private<tr><td><a name="l1658" href="#l1658">1658</a><td> */<tr><td><a name="l1659" href="#l1659">1659</a><td>goog.style.setBoxSizingSize_ = function(element, size, boxSizing) {<tr><td><a name="l1660" href="#l1660">1660</a><td>  var style = element.style;<tr><td><a name="l1661" href="#l1661">1661</a><td>  if (goog.userAgent.GECKO) {<tr><td><a name="l1662" href="#l1662">1662</a><td>    style.MozBoxSizing = boxSizing;<tr><td><a name="l1663" href="#l1663">1663</a><td>  } else if (goog.userAgent.WEBKIT) {<tr><td><a name="l1664" href="#l1664">1664</a><td>    style.WebkitBoxSizing = boxSizing;<tr><td><a name="l1665" href="#l1665">1665</a><td>  } else {<tr><td><a name="l1666" href="#l1666">1666</a><td>    // Includes IE8 and Opera 9.50+<tr><td><a name="l1667" href="#l1667">1667</a><td>    style.boxSizing = boxSizing;<tr><td><a name="l1668" href="#l1668">1668</a><td>  }<tr><td><a name="l1669" href="#l1669">1669</a><td><tr><td><a name="l1670" href="#l1670">1670</a><td>  // Setting this to a negative value will throw an exception on IE<tr><td><a name="l1671" href="#l1671">1671</a><td>  // (and doesn&#39;t do anything different than setting it to 0).<tr><td><a name="l1672" href="#l1672">1672</a><td>  style.width = Math.max(size.width, 0) + &#39;px&#39;;<tr><td><a name="l1673" href="#l1673">1673</a><td>  style.height = Math.max(size.height, 0) + &#39;px&#39;;<tr><td><a name="l1674" href="#l1674">1674</a><td>};<tr><td><a name="l1675" href="#l1675">1675</a><td><tr><td><a name="l1676" href="#l1676">1676</a><td><tr><td><a name="l1677" href="#l1677">1677</a><td>/**<tr><td><a name="l1678" href="#l1678">1678</a><td> * IE specific function that converts a non pixel unit to pixels.<tr><td><a name="l1679" href="#l1679">1679</a><td> * @param {Element} element  The element to convert the value for.<tr><td><a name="l1680" href="#l1680">1680</a><td> * @param {string} value  The current value as a string. The value must not be<tr><td><a name="l1681" href="#l1681">1681</a><td> *     &#39;&#39;.<tr><td><a name="l1682" href="#l1682">1682</a><td> * @param {string} name  The CSS property name to use for the converstion. This<tr><td><a name="l1683" href="#l1683">1683</a><td> *     should be &#39;left&#39;, &#39;top&#39;, &#39;width&#39; or &#39;height&#39;.<tr><td><a name="l1684" href="#l1684">1684</a><td> * @param {string} pixelName  The CSS pixel property name to use to get the<tr><td><a name="l1685" href="#l1685">1685</a><td> *     value in pixels.<tr><td><a name="l1686" href="#l1686">1686</a><td> * @return {number} The value in pixels.<tr><td><a name="l1687" href="#l1687">1687</a><td> * @private<tr><td><a name="l1688" href="#l1688">1688</a><td> */<tr><td><a name="l1689" href="#l1689">1689</a><td>goog.style.getIePixelValue_ = function(element, value, name, pixelName) {<tr><td><a name="l1690" href="#l1690">1690</a><td>  // Try if we already have a pixel value. IE does not do half pixels so we<tr><td><a name="l1691" href="#l1691">1691</a><td>  // only check if it matches a number followed by &#39;px&#39;.<tr><td><a name="l1692" href="#l1692">1692</a><td>  if (/^\d+px?$/.test(value)) {<tr><td><a name="l1693" href="#l1693">1693</a><td>    return parseInt(value, 10);<tr><td><a name="l1694" href="#l1694">1694</a><td>  } else {<tr><td><a name="l1695" href="#l1695">1695</a><td>    var oldStyleValue = element.style[name];<tr><td><a name="l1696" href="#l1696">1696</a><td>    var oldRuntimeValue = element.runtimeStyle[name];<tr><td><a name="l1697" href="#l1697">1697</a><td>    // set runtime style to prevent changes<tr><td><a name="l1698" href="#l1698">1698</a><td>    element.runtimeStyle[name] = element.currentStyle[name];<tr><td><a name="l1699" href="#l1699">1699</a><td>    element.style[name] = value;<tr><td><a name="l1700" href="#l1700">1700</a><td>    var pixelValue = element.style[pixelName];<tr><td><a name="l1701" href="#l1701">1701</a><td>    // restore<tr><td><a name="l1702" href="#l1702">1702</a><td>    element.style[name] = oldStyleValue;<tr><td><a name="l1703" href="#l1703">1703</a><td>    element.runtimeStyle[name] = oldRuntimeValue;<tr><td><a name="l1704" href="#l1704">1704</a><td>    return pixelValue;<tr><td><a name="l1705" href="#l1705">1705</a><td>  }<tr><td><a name="l1706" href="#l1706">1706</a><td>};<tr><td><a name="l1707" href="#l1707">1707</a><td><tr><td><a name="l1708" href="#l1708">1708</a><td><tr><td><a name="l1709" href="#l1709">1709</a><td>/**<tr><td><a name="l1710" href="#l1710">1710</a><td> * Helper function for getting the pixel padding or margin for IE.<tr><td><a name="l1711" href="#l1711">1711</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a name="l1712" href="#l1712">1712</a><td> * @param {string} propName  The property name.<tr><td><a name="l1713" href="#l1713">1713</a><td> * @return {number} The pixel padding.<tr><td><a name="l1714" href="#l1714">1714</a><td> * @private<tr><td><a name="l1715" href="#l1715">1715</a><td> */<tr><td><a name="l1716" href="#l1716">1716</a><td>goog.style.getIePixelDistance_ = function(element, propName) {<tr><td><a name="l1717" href="#l1717">1717</a><td>  var value = goog.style.getCascadedStyle(element, propName);<tr><td><a name="l1718" href="#l1718">1718</a><td>  return value ?<tr><td><a name="l1719" href="#l1719">1719</a><td>      goog.style.getIePixelValue_(element, value, &#39;left&#39;, &#39;pixelLeft&#39;) : 0;<tr><td><a name="l1720" href="#l1720">1720</a><td>};<tr><td><a name="l1721" href="#l1721">1721</a><td><tr><td><a name="l1722" href="#l1722">1722</a><td><tr><td><a name="l1723" href="#l1723">1723</a><td>/**<tr><td><a name="l1724" href="#l1724">1724</a><td> * Gets the computed paddings or margins (on all sides) in pixels.<tr><td><a name="l1725" href="#l1725">1725</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a name="l1726" href="#l1726">1726</a><td> * @param {string} stylePrefix  Pass &#39;padding&#39; to retrieve the padding box,<tr><td><a name="l1727" href="#l1727">1727</a><td> *     or &#39;margin&#39; to retrieve the margin box.<tr><td><a name="l1728" href="#l1728">1728</a><td> * @return {!goog.math.Box} The computed paddings or margins.<tr><td><a name="l1729" href="#l1729">1729</a><td> * @private<tr><td><a name="l1730" href="#l1730">1730</a><td> */<tr><td><a name="l1731" href="#l1731">1731</a><td>goog.style.getBox_ = function(element, stylePrefix) {<tr><td><a name="l1732" href="#l1732">1732</a><td>  if (goog.userAgent.IE) {<tr><td><a name="l1733" href="#l1733">1733</a><td>    var left = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Left&#39;);<tr><td><a name="l1734" href="#l1734">1734</a><td>    var right = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Right&#39;);<tr><td><a name="l1735" href="#l1735">1735</a><td>    var top = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Top&#39;);<tr><td><a name="l1736" href="#l1736">1736</a><td>    var bottom = goog.style.getIePixelDistance_(<tr><td><a name="l1737" href="#l1737">1737</a><td>        element, stylePrefix + &#39;Bottom&#39;);<tr><td><a name="l1738" href="#l1738">1738</a><td>    return new goog.math.Box(top, right, bottom, left);<tr><td><a name="l1739" href="#l1739">1739</a><td>  } else {<tr><td><a name="l1740" href="#l1740">1740</a><td>    // On non-IE browsers, getComputedStyle is always non-null.<tr><td><a name="l1741" href="#l1741">1741</a><td>    var left = /** @type {string} */ (<tr><td><a name="l1742" href="#l1742">1742</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Left&#39;));<tr><td><a name="l1743" href="#l1743">1743</a><td>    var right = /** @type {string} */ (<tr><td><a name="l1744" href="#l1744">1744</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Right&#39;));<tr><td><a name="l1745" href="#l1745">1745</a><td>    var top = /** @type {string} */ (<tr><td><a name="l1746" href="#l1746">1746</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Top&#39;));<tr><td><a name="l1747" href="#l1747">1747</a><td>    var bottom = /** @type {string} */ (<tr><td><a name="l1748" href="#l1748">1748</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Bottom&#39;));<tr><td><a name="l1749" href="#l1749">1749</a><td><tr><td><a name="l1750" href="#l1750">1750</a><td>    // NOTE(arv): Gecko can return floating point numbers for the computed<tr><td><a name="l1751" href="#l1751">1751</a><td>    // style values.<tr><td><a name="l1752" href="#l1752">1752</a><td>    return new goog.math.Box(parseFloat(top),<tr><td><a name="l1753" href="#l1753">1753</a><td>                             parseFloat(right),<tr><td><a name="l1754" href="#l1754">1754</a><td>                             parseFloat(bottom),<tr><td><a name="l1755" href="#l1755">1755</a><td>                             parseFloat(left));<tr><td><a name="l1756" href="#l1756">1756</a><td>  }<tr><td><a name="l1757" href="#l1757">1757</a><td>};<tr><td><a name="l1758" href="#l1758">1758</a><td><tr><td><a name="l1759" href="#l1759">1759</a><td><tr><td><a name="l1760" href="#l1760">1760</a><td>/**<tr><td><a name="l1761" href="#l1761">1761</a><td> * Gets the computed paddings (on all sides) in pixels.<tr><td><a name="l1762" href="#l1762">1762</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a name="l1763" href="#l1763">1763</a><td> * @return {!goog.math.Box} The computed paddings.<tr><td><a name="l1764" href="#l1764">1764</a><td> */<tr><td><a name="l1765" href="#l1765">1765</a><td>goog.style.getPaddingBox = function(element) {<tr><td><a name="l1766" href="#l1766">1766</a><td>  return goog.style.getBox_(element, &#39;padding&#39;);<tr><td><a name="l1767" href="#l1767">1767</a><td>};<tr><td><a name="l1768" href="#l1768">1768</a><td><tr><td><a name="l1769" href="#l1769">1769</a><td><tr><td><a name="l1770" href="#l1770">1770</a><td>/**<tr><td><a name="l1771" href="#l1771">1771</a><td> * Gets the computed margins (on all sides) in pixels.<tr><td><a name="l1772" href="#l1772">1772</a><td> * @param {Element} element  The element to get the margins for.<tr><td><a name="l1773" href="#l1773">1773</a><td> * @return {!goog.math.Box} The computed margins.<tr><td><a name="l1774" href="#l1774">1774</a><td> */<tr><td><a name="l1775" href="#l1775">1775</a><td>goog.style.getMarginBox = function(element) {<tr><td><a name="l1776" href="#l1776">1776</a><td>  return goog.style.getBox_(element, &#39;margin&#39;);<tr><td><a name="l1777" href="#l1777">1777</a><td>};<tr><td><a name="l1778" href="#l1778">1778</a><td><tr><td><a name="l1779" href="#l1779">1779</a><td><tr><td><a name="l1780" href="#l1780">1780</a><td>/**<tr><td><a name="l1781" href="#l1781">1781</a><td> * A map used to map the border width keywords to a pixel width.<tr><td><a name="l1782" href="#l1782">1782</a><td> * @type {Object}<tr><td><a name="l1783" href="#l1783">1783</a><td> * @private<tr><td><a name="l1784" href="#l1784">1784</a><td> */<tr><td><a name="l1785" href="#l1785">1785</a><td>goog.style.ieBorderWidthKeywords_ = {<tr><td><a name="l1786" href="#l1786">1786</a><td>  &#39;thin&#39;: 2,<tr><td><a name="l1787" href="#l1787">1787</a><td>  &#39;medium&#39;: 4,<tr><td><a name="l1788" href="#l1788">1788</a><td>  &#39;thick&#39;: 6<tr><td><a name="l1789" href="#l1789">1789</a><td>};<tr><td><a name="l1790" href="#l1790">1790</a><td><tr><td><a name="l1791" href="#l1791">1791</a><td><tr><td><a name="l1792" href="#l1792">1792</a><td>/**<tr><td><a name="l1793" href="#l1793">1793</a><td> * Helper function for IE to get the pixel border.<tr><td><a name="l1794" href="#l1794">1794</a><td> * @param {Element} element  The element to get the pixel border for.<tr><td><a name="l1795" href="#l1795">1795</a><td> * @param {string} prop  The part of the property name.<tr><td><a name="l1796" href="#l1796">1796</a><td> * @return {number} The value in pixels.<tr><td><a name="l1797" href="#l1797">1797</a><td> * @private<tr><td><a name="l1798" href="#l1798">1798</a><td> */<tr><td><a name="l1799" href="#l1799">1799</a><td>goog.style.getIePixelBorder_ = function(element, prop) {<tr><td><a name="l1800" href="#l1800">1800</a><td>  if (goog.style.getCascadedStyle(element, prop + &#39;Style&#39;) == &#39;none&#39;) {<tr><td><a name="l1801" href="#l1801">1801</a><td>    return 0;<tr><td><a name="l1802" href="#l1802">1802</a><td>  }<tr><td><a name="l1803" href="#l1803">1803</a><td>  var width = goog.style.getCascadedStyle(element, prop + &#39;Width&#39;);<tr><td><a name="l1804" href="#l1804">1804</a><td>  if (width in goog.style.ieBorderWidthKeywords_) {<tr><td><a name="l1805" href="#l1805">1805</a><td>    return goog.style.ieBorderWidthKeywords_[width];<tr><td><a name="l1806" href="#l1806">1806</a><td>  }<tr><td><a name="l1807" href="#l1807">1807</a><td>  return goog.style.getIePixelValue_(element, width, &#39;left&#39;, &#39;pixelLeft&#39;);<tr><td><a name="l1808" href="#l1808">1808</a><td>};<tr><td><a name="l1809" href="#l1809">1809</a><td><tr><td><a name="l1810" href="#l1810">1810</a><td><tr><td><a name="l1811" href="#l1811">1811</a><td>/**<tr><td><a name="l1812" href="#l1812">1812</a><td> * Gets the computed border widths (on all sides) in pixels<tr><td><a name="l1813" href="#l1813">1813</a><td> * @param {Element} element  The element to get the border widths for.<tr><td><a name="l1814" href="#l1814">1814</a><td> * @return {!goog.math.Box} The computed border widths.<tr><td><a name="l1815" href="#l1815">1815</a><td> */<tr><td><a name="l1816" href="#l1816">1816</a><td>goog.style.getBorderBox = function(element) {<tr><td><a name="l1817" href="#l1817">1817</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)) {<tr><td><a name="l1818" href="#l1818">1818</a><td>    var left = goog.style.getIePixelBorder_(element, &#39;borderLeft&#39;);<tr><td><a name="l1819" href="#l1819">1819</a><td>    var right = goog.style.getIePixelBorder_(element, &#39;borderRight&#39;);<tr><td><a name="l1820" href="#l1820">1820</a><td>    var top = goog.style.getIePixelBorder_(element, &#39;borderTop&#39;);<tr><td><a name="l1821" href="#l1821">1821</a><td>    var bottom = goog.style.getIePixelBorder_(element, &#39;borderBottom&#39;);<tr><td><a name="l1822" href="#l1822">1822</a><td>    return new goog.math.Box(top, right, bottom, left);<tr><td><a name="l1823" href="#l1823">1823</a><td>  } else {<tr><td><a name="l1824" href="#l1824">1824</a><td>    // On non-IE browsers, getComputedStyle is always non-null.<tr><td><a name="l1825" href="#l1825">1825</a><td>    var left = /** @type {string} */ (<tr><td><a name="l1826" href="#l1826">1826</a><td>        goog.style.getComputedStyle(element, &#39;borderLeftWidth&#39;));<tr><td><a name="l1827" href="#l1827">1827</a><td>    var right = /** @type {string} */ (<tr><td><a name="l1828" href="#l1828">1828</a><td>        goog.style.getComputedStyle(element, &#39;borderRightWidth&#39;));<tr><td><a name="l1829" href="#l1829">1829</a><td>    var top = /** @type {string} */ (<tr><td><a name="l1830" href="#l1830">1830</a><td>        goog.style.getComputedStyle(element, &#39;borderTopWidth&#39;));<tr><td><a name="l1831" href="#l1831">1831</a><td>    var bottom = /** @type {string} */ (<tr><td><a name="l1832" href="#l1832">1832</a><td>        goog.style.getComputedStyle(element, &#39;borderBottomWidth&#39;));<tr><td><a name="l1833" href="#l1833">1833</a><td><tr><td><a name="l1834" href="#l1834">1834</a><td>    return new goog.math.Box(parseFloat(top),<tr><td><a name="l1835" href="#l1835">1835</a><td>                             parseFloat(right),<tr><td><a name="l1836" href="#l1836">1836</a><td>                             parseFloat(bottom),<tr><td><a name="l1837" href="#l1837">1837</a><td>                             parseFloat(left));<tr><td><a name="l1838" href="#l1838">1838</a><td>  }<tr><td><a name="l1839" href="#l1839">1839</a><td>};<tr><td><a name="l1840" href="#l1840">1840</a><td><tr><td><a name="l1841" href="#l1841">1841</a><td><tr><td><a name="l1842" href="#l1842">1842</a><td>/**<tr><td><a name="l1843" href="#l1843">1843</a><td> * Returns the font face applied to a given node. Opera and IE should return<tr><td><a name="l1844" href="#l1844">1844</a><td> * the font actually displayed. Firefox returns the author&#39;s most-preferred<tr><td><a name="l1845" href="#l1845">1845</a><td> * font (whether the browser is capable of displaying it or not.)<tr><td><a name="l1846" href="#l1846">1846</a><td> * @param {Element} el  The element whose font family is returned.<tr><td><a name="l1847" href="#l1847">1847</a><td> * @return {string} The font family applied to el.<tr><td><a name="l1848" href="#l1848">1848</a><td> */<tr><td><a name="l1849" href="#l1849">1849</a><td>goog.style.getFontFamily = function(el) {<tr><td><a name="l1850" href="#l1850">1850</a><td>  var doc = goog.dom.getOwnerDocument(el);<tr><td><a name="l1851" href="#l1851">1851</a><td>  var font = &#39;&#39;;<tr><td><a name="l1852" href="#l1852">1852</a><td>  // The moveToElementText method from the TextRange only works if the element<tr><td><a name="l1853" href="#l1853">1853</a><td>  // is attached to the owner document.<tr><td><a name="l1854" href="#l1854">1854</a><td>  if (doc.body.createTextRange &amp;&amp; goog.dom.contains(doc, el)) {<tr><td><a name="l1855" href="#l1855">1855</a><td>    var range = doc.body.createTextRange();<tr><td><a name="l1856" href="#l1856">1856</a><td>    range.moveToElementText(el);<tr><td><a name="l1857" href="#l1857">1857</a><td>    /** @preserveTry */<tr><td><a name="l1858" href="#l1858">1858</a><td>    try {<tr><td><a name="l1859" href="#l1859">1859</a><td>      font = range.queryCommandValue(&#39;FontName&#39;);<tr><td><a name="l1860" href="#l1860">1860</a><td>    } catch (e) {<tr><td><a name="l1861" href="#l1861">1861</a><td>      // This is a workaround for a awkward exception.<tr><td><a name="l1862" href="#l1862">1862</a><td>      // On some IE, there is an exception coming from it.<tr><td><a name="l1863" href="#l1863">1863</a><td>      // The error description from this exception is:<tr><td><a name="l1864" href="#l1864">1864</a><td>      // This window has already been registered as a drop target<tr><td><a name="l1865" href="#l1865">1865</a><td>      // This is bogus description, likely due to a bug in ie.<tr><td><a name="l1866" href="#l1866">1866</a><td>      font = &#39;&#39;;<tr><td><a name="l1867" href="#l1867">1867</a><td>    }<tr><td><a name="l1868" href="#l1868">1868</a><td>  }<tr><td><a name="l1869" href="#l1869">1869</a><td>  if (!font) {<tr><td><a name="l1870" href="#l1870">1870</a><td>    // Note if for some reason IE can&#39;t derive FontName with a TextRange, we<tr><td><a name="l1871" href="#l1871">1871</a><td>    // fallback to using currentStyle<tr><td><a name="l1872" href="#l1872">1872</a><td>    font = goog.style.getStyle_(el, &#39;fontFamily&#39;);<tr><td><a name="l1873" href="#l1873">1873</a><td>  }<tr><td><a name="l1874" href="#l1874">1874</a><td><tr><td><a name="l1875" href="#l1875">1875</a><td>  // Firefox returns the applied font-family string (author&#39;s list of<tr><td><a name="l1876" href="#l1876">1876</a><td>  // preferred fonts.) We want to return the most-preferred font, in lieu of<tr><td><a name="l1877" href="#l1877">1877</a><td>  // the *actually* applied font.<tr><td><a name="l1878" href="#l1878">1878</a><td>  var fontsArray = font.split(&#39;,&#39;);<tr><td><a name="l1879" href="#l1879">1879</a><td>  if (fontsArray.length &gt; 1) font = fontsArray[0];<tr><td><a name="l1880" href="#l1880">1880</a><td><tr><td><a name="l1881" href="#l1881">1881</a><td>  // Sanitize for x-browser consistency:<tr><td><a name="l1882" href="#l1882">1882</a><td>  // Strip quotes because browsers aren&#39;t consistent with how they&#39;re<tr><td><a name="l1883" href="#l1883">1883</a><td>  // applied; Opera always encloses, Firefox sometimes, and IE never.<tr><td><a name="l1884" href="#l1884">1884</a><td>  return goog.string.stripQuotes(font, &#39;&quot;\&#39;&#39;);<tr><td><a name="l1885" href="#l1885">1885</a><td>};<tr><td><a name="l1886" href="#l1886">1886</a><td><tr><td><a name="l1887" href="#l1887">1887</a><td><tr><td><a name="l1888" href="#l1888">1888</a><td>/**<tr><td><a name="l1889" href="#l1889">1889</a><td> * Regular expression used for getLengthUnits.<tr><td><a name="l1890" href="#l1890">1890</a><td> * @type {RegExp}<tr><td><a name="l1891" href="#l1891">1891</a><td> * @private<tr><td><a name="l1892" href="#l1892">1892</a><td> */<tr><td><a name="l1893" href="#l1893">1893</a><td>goog.style.lengthUnitRegex_ = /[^\d]+$/;<tr><td><a name="l1894" href="#l1894">1894</a><td><tr><td><a name="l1895" href="#l1895">1895</a><td><tr><td><a name="l1896" href="#l1896">1896</a><td>/**<tr><td><a name="l1897" href="#l1897">1897</a><td> * Returns the units used for a CSS length measurement.<tr><td><a name="l1898" href="#l1898">1898</a><td> * @param {string} value  A CSS length quantity.<tr><td><a name="l1899" href="#l1899">1899</a><td> * @return {?string} The units of measurement.<tr><td><a name="l1900" href="#l1900">1900</a><td> */<tr><td><a name="l1901" href="#l1901">1901</a><td>goog.style.getLengthUnits = function(value) {<tr><td><a name="l1902" href="#l1902">1902</a><td>  var units = value.match(goog.style.lengthUnitRegex_);<tr><td><a name="l1903" href="#l1903">1903</a><td>  return units &amp;&amp; units[0] || null;<tr><td><a name="l1904" href="#l1904">1904</a><td>};<tr><td><a name="l1905" href="#l1905">1905</a><td><tr><td><a name="l1906" href="#l1906">1906</a><td><tr><td><a name="l1907" href="#l1907">1907</a><td>/**<tr><td><a name="l1908" href="#l1908">1908</a><td> * Map of absolute CSS length units<tr><td><a name="l1909" href="#l1909">1909</a><td> * @type {Object}<tr><td><a name="l1910" href="#l1910">1910</a><td> * @private<tr><td><a name="l1911" href="#l1911">1911</a><td> */<tr><td><a name="l1912" href="#l1912">1912</a><td>goog.style.ABSOLUTE_CSS_LENGTH_UNITS_ = {<tr><td><a name="l1913" href="#l1913">1913</a><td>  &#39;cm&#39; : 1,<tr><td><a name="l1914" href="#l1914">1914</a><td>  &#39;in&#39; : 1,<tr><td><a name="l1915" href="#l1915">1915</a><td>  &#39;mm&#39; : 1,<tr><td><a name="l1916" href="#l1916">1916</a><td>  &#39;pc&#39; : 1,<tr><td><a name="l1917" href="#l1917">1917</a><td>  &#39;pt&#39; : 1<tr><td><a name="l1918" href="#l1918">1918</a><td>};<tr><td><a name="l1919" href="#l1919">1919</a><td><tr><td><a name="l1920" href="#l1920">1920</a><td><tr><td><a name="l1921" href="#l1921">1921</a><td>/**<tr><td><a name="l1922" href="#l1922">1922</a><td> * Map of relative CSS length units that can be accurately converted to px<tr><td><a name="l1923" href="#l1923">1923</a><td> * font-size values using getIePixelValue_. Only units that are defined in<tr><td><a name="l1924" href="#l1924">1924</a><td> * relation to a font size are convertible (%, small, etc. are not).<tr><td><a name="l1925" href="#l1925">1925</a><td> * @type {Object}<tr><td><a name="l1926" href="#l1926">1926</a><td> * @private<tr><td><a name="l1927" href="#l1927">1927</a><td> */<tr><td><a name="l1928" href="#l1928">1928</a><td>goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_ = {<tr><td><a name="l1929" href="#l1929">1929</a><td>  &#39;em&#39; : 1,<tr><td><a name="l1930" href="#l1930">1930</a><td>  &#39;ex&#39; : 1<tr><td><a name="l1931" href="#l1931">1931</a><td>};<tr><td><a name="l1932" href="#l1932">1932</a><td><tr><td><a name="l1933" href="#l1933">1933</a><td><tr><td><a name="l1934" href="#l1934">1934</a><td>/**<tr><td><a name="l1935" href="#l1935">1935</a><td> * Returns the font size, in pixels, of text in an element.<tr><td><a name="l1936" href="#l1936">1936</a><td> * @param {Element} el  The element whose font size is returned.<tr><td><a name="l1937" href="#l1937">1937</a><td> * @return {number} The font size (in pixels).<tr><td><a name="l1938" href="#l1938">1938</a><td> */<tr><td><a name="l1939" href="#l1939">1939</a><td>goog.style.getFontSize = function(el) {<tr><td><a name="l1940" href="#l1940">1940</a><td>  var fontSize = goog.style.getStyle_(el, &#39;fontSize&#39;);<tr><td><a name="l1941" href="#l1941">1941</a><td>  var sizeUnits = goog.style.getLengthUnits(fontSize);<tr><td><a name="l1942" href="#l1942">1942</a><td>  if (fontSize &amp;&amp; &#39;px&#39; == sizeUnits) {<tr><td><a name="l1943" href="#l1943">1943</a><td>    // NOTE(user): This could be parseFloat instead, but IE doesn&#39;t return<tr><td><a name="l1944" href="#l1944">1944</a><td>    // decimal fractions in getStyle_ and Firefox reports the fractions, but<tr><td><a name="l1945" href="#l1945">1945</a><td>    // ignores them when rendering. Interestingly enough, when we force the<tr><td><a name="l1946" href="#l1946">1946</a><td>    // issue and size something to e.g., 50% of 25px, the browsers round in<tr><td><a name="l1947" href="#l1947">1947</a><td>    // opposite directions with Firefox reporting 12px and IE 13px. I punt.<tr><td><a name="l1948" href="#l1948">1948</a><td>    return parseInt(fontSize, 10);<tr><td><a name="l1949" href="#l1949">1949</a><td>  }<tr><td><a name="l1950" href="#l1950">1950</a><td><tr><td><a name="l1951" href="#l1951">1951</a><td>  // In IE, we can convert absolute length units to a px value using<tr><td><a name="l1952" href="#l1952">1952</a><td>  // goog.style.getIePixelValue_. Units defined in relation to a font size<tr><td><a name="l1953" href="#l1953">1953</a><td>  // (em, ex) are applied relative to the element&#39;s parentNode and can also<tr><td><a name="l1954" href="#l1954">1954</a><td>  // be converted.<tr><td><a name="l1955" href="#l1955">1955</a><td>  if (goog.userAgent.IE) {<tr><td><a name="l1956" href="#l1956">1956</a><td>    if (sizeUnits in goog.style.ABSOLUTE_CSS_LENGTH_UNITS_) {<tr><td><a name="l1957" href="#l1957">1957</a><td>      return goog.style.getIePixelValue_(el,<tr><td><a name="l1958" href="#l1958">1958</a><td>                                         fontSize,<tr><td><a name="l1959" href="#l1959">1959</a><td>                                         &#39;left&#39;,<tr><td><a name="l1960" href="#l1960">1960</a><td>                                         &#39;pixelLeft&#39;);<tr><td><a name="l1961" href="#l1961">1961</a><td>    } else if (el.parentNode &amp;&amp;<tr><td><a name="l1962" href="#l1962">1962</a><td>               el.parentNode.nodeType == goog.dom.NodeType.ELEMENT &amp;&amp;<tr><td><a name="l1963" href="#l1963">1963</a><td>               sizeUnits in goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_) {<tr><td><a name="l1964" href="#l1964">1964</a><td>      // Check the parent size - if it is the same it means the relative size<tr><td><a name="l1965" href="#l1965">1965</a><td>      // value is inherited and we therefore don&#39;t want to count it twice.  If<tr><td><a name="l1966" href="#l1966">1966</a><td>      // it is different, this element either has explicit style or has a CSS<tr><td><a name="l1967" href="#l1967">1967</a><td>      // rule applying to it.<tr><td><a name="l1968" href="#l1968">1968</a><td>      var parentElement = /** @type {Element} */ (el.parentNode);<tr><td><a name="l1969" href="#l1969">1969</a><td>      var parentSize = goog.style.getStyle_(parentElement, &#39;fontSize&#39;);<tr><td><a name="l1970" href="#l1970">1970</a><td>      return goog.style.getIePixelValue_(parentElement,<tr><td><a name="l1971" href="#l1971">1971</a><td>                                         fontSize == parentSize ?<tr><td><a name="l1972" href="#l1972">1972</a><td>                                             &#39;1em&#39; : fontSize,<tr><td><a name="l1973" href="#l1973">1973</a><td>                                         &#39;left&#39;,<tr><td><a name="l1974" href="#l1974">1974</a><td>                                         &#39;pixelLeft&#39;);<tr><td><a name="l1975" href="#l1975">1975</a><td>    }<tr><td><a name="l1976" href="#l1976">1976</a><td>  }<tr><td><a name="l1977" href="#l1977">1977</a><td><tr><td><a name="l1978" href="#l1978">1978</a><td>  // Sometimes we can&#39;t cleanly find the font size (some units relative to a<tr><td><a name="l1979" href="#l1979">1979</a><td>  // node&#39;s parent&#39;s font size are difficult: %, smaller et al), so we create<tr><td><a name="l1980" href="#l1980">1980</a><td>  // an invisible, absolutely-positioned span sized to be the height of an &#39;M&#39;<tr><td><a name="l1981" href="#l1981">1981</a><td>  // rendered in its parent&#39;s (i.e., our target element&#39;s) font size. This is<tr><td><a name="l1982" href="#l1982">1982</a><td>  // the definition of CSS&#39;s font size attribute.<tr><td><a name="l1983" href="#l1983">1983</a><td>  var sizeElement = goog.dom.createDom(<tr><td><a name="l1984" href="#l1984">1984</a><td>      &#39;span&#39;,<tr><td><a name="l1985" href="#l1985">1985</a><td>      {&#39;style&#39;: &#39;visibility:hidden;position:absolute;&#39; +<tr><td><a name="l1986" href="#l1986">1986</a><td>            &#39;line-height:0;padding:0;margin:0;border:0;height:1em;&#39;});<tr><td><a name="l1987" href="#l1987">1987</a><td>  goog.dom.appendChild(el, sizeElement);<tr><td><a name="l1988" href="#l1988">1988</a><td>  fontSize = sizeElement.offsetHeight;<tr><td><a name="l1989" href="#l1989">1989</a><td>  goog.dom.removeNode(sizeElement);<tr><td><a name="l1990" href="#l1990">1990</a><td><tr><td><a name="l1991" href="#l1991">1991</a><td>  return fontSize;<tr><td><a name="l1992" href="#l1992">1992</a><td>};<tr><td><a name="l1993" href="#l1993">1993</a><td><tr><td><a name="l1994" href="#l1994">1994</a><td><tr><td><a name="l1995" href="#l1995">1995</a><td>/**<tr><td><a name="l1996" href="#l1996">1996</a><td> * Parses a style attribute value.  Converts CSS property names to camel case.<tr><td><a name="l1997" href="#l1997">1997</a><td> * @param {string} value The style attribute value.<tr><td><a name="l1998" href="#l1998">1998</a><td> * @return {!Object} Map of CSS properties to string values.<tr><td><a name="l1999" href="#l1999">1999</a><td> */<tr><td><a name="l2000" href="#l2000">2000</a><td>goog.style.parseStyleAttribute = function(value) {<tr><td><a name="l2001" href="#l2001">2001</a><td>  var result = {};<tr><td><a name="l2002" href="#l2002">2002</a><td>  goog.array.forEach(value.split(/\s*;\s*/), function(pair) {<tr><td><a name="l2003" href="#l2003">2003</a><td>    var keyValue = pair.split(/\s*:\s*/);<tr><td><a name="l2004" href="#l2004">2004</a><td>    if (keyValue.length == 2) {<tr><td><a name="l2005" href="#l2005">2005</a><td>      result[goog.string.toCamelCase(keyValue[0].toLowerCase())] = keyValue[1];<tr><td><a name="l2006" href="#l2006">2006</a><td>    }<tr><td><a name="l2007" href="#l2007">2007</a><td>  });<tr><td><a name="l2008" href="#l2008">2008</a><td>  return result;<tr><td><a name="l2009" href="#l2009">2009</a><td>};<tr><td><a name="l2010" href="#l2010">2010</a><td><tr><td><a name="l2011" href="#l2011">2011</a><td><tr><td><a name="l2012" href="#l2012">2012</a><td>/**<tr><td><a name="l2013" href="#l2013">2013</a><td> * Reverse of parseStyleAttribute; that is, takes a style object and returns the<tr><td><a name="l2014" href="#l2014">2014</a><td> * corresponding attribute value.  Converts camel case property names to proper<tr><td><a name="l2015" href="#l2015">2015</a><td> * CSS selector names.<tr><td><a name="l2016" href="#l2016">2016</a><td> * @param {Object} obj Map of CSS properties to values.<tr><td><a name="l2017" href="#l2017">2017</a><td> * @return {string} The style attribute value.<tr><td><a name="l2018" href="#l2018">2018</a><td> */<tr><td><a name="l2019" href="#l2019">2019</a><td>goog.style.toStyleAttribute = function(obj) {<tr><td><a name="l2020" href="#l2020">2020</a><td>  var buffer = [];<tr><td><a name="l2021" href="#l2021">2021</a><td>  goog.object.forEach(obj, function(value, key) {<tr><td><a name="l2022" href="#l2022">2022</a><td>    buffer.push(goog.string.toSelectorCase(key), &#39;:&#39;, value, &#39;;&#39;);<tr><td><a name="l2023" href="#l2023">2023</a><td>  });<tr><td><a name="l2024" href="#l2024">2024</a><td>  return buffer.join(&#39;&#39;);<tr><td><a name="l2025" href="#l2025">2025</a><td>};<tr><td><a name="l2026" href="#l2026">2026</a><td><tr><td><a name="l2027" href="#l2027">2027</a><td><tr><td><a name="l2028" href="#l2028">2028</a><td>/**<tr><td><a name="l2029" href="#l2029">2029</a><td> * Sets CSS float property on an element.<tr><td><a name="l2030" href="#l2030">2030</a><td> * @param {Element} el The element to set float property on.<tr><td><a name="l2031" href="#l2031">2031</a><td> * @param {string} value The value of float CSS property to set on this element.<tr><td><a name="l2032" href="#l2032">2032</a><td> */<tr><td><a name="l2033" href="#l2033">2033</a><td>goog.style.setFloat = function(el, value) {<tr><td><a name="l2034" href="#l2034">2034</a><td>  el.style[goog.userAgent.IE ? &#39;styleFloat&#39; : &#39;cssFloat&#39;] = value;<tr><td><a name="l2035" href="#l2035">2035</a><td>};<tr><td><a name="l2036" href="#l2036">2036</a><td><tr><td><a name="l2037" href="#l2037">2037</a><td><tr><td><a name="l2038" href="#l2038">2038</a><td>/**<tr><td><a name="l2039" href="#l2039">2039</a><td> * Gets value of explicitly-set float CSS property on an element.<tr><td><a name="l2040" href="#l2040">2040</a><td> * @param {Element} el The element to get float property of.<tr><td><a name="l2041" href="#l2041">2041</a><td> * @return {string} The value of explicitly-set float CSS property on this<tr><td><a name="l2042" href="#l2042">2042</a><td> *     element.<tr><td><a name="l2043" href="#l2043">2043</a><td> */<tr><td><a name="l2044" href="#l2044">2044</a><td>goog.style.getFloat = function(el) {<tr><td><a name="l2045" href="#l2045">2045</a><td>  return el.style[goog.userAgent.IE ? &#39;styleFloat&#39; : &#39;cssFloat&#39;] || &#39;&#39;;<tr><td><a name="l2046" href="#l2046">2046</a><td>};<tr><td><a name="l2047" href="#l2047">2047</a><td><tr><td><a name="l2048" href="#l2048">2048</a><td><tr><td><a name="l2049" href="#l2049">2049</a><td>/**<tr><td><a name="l2050" href="#l2050">2050</a><td> * Returns the scroll bar width (represents the width of both horizontal<tr><td><a name="l2051" href="#l2051">2051</a><td> * and vertical scroll).<tr><td><a name="l2052" href="#l2052">2052</a><td> *<tr><td><a name="l2053" href="#l2053">2053</a><td> * @param {string=} opt_className An optional class name (or names) to apply<tr><td><a name="l2054" href="#l2054">2054</a><td> *     to the invisible div created to measure the scrollbar. This is necessary<tr><td><a name="l2055" href="#l2055">2055</a><td> *     if some scrollbars are styled differently than others.<tr><td><a name="l2056" href="#l2056">2056</a><td> * @return {number} The scroll bar width in px.<tr><td><a name="l2057" href="#l2057">2057</a><td> */<tr><td><a name="l2058" href="#l2058">2058</a><td>goog.style.getScrollbarWidth = function(opt_className) {<tr><td><a name="l2059" href="#l2059">2059</a><td>  // Add two hidden divs.  The child div is larger than the parent and<tr><td><a name="l2060" href="#l2060">2060</a><td>  // forces scrollbars to appear on it.<tr><td><a name="l2061" href="#l2061">2061</a><td>  // Using overflow:scroll does not work consistently with scrollbars that<tr><td><a name="l2062" href="#l2062">2062</a><td>  // are styled with ::-webkit-scrollbar.<tr><td><a name="l2063" href="#l2063">2063</a><td>  var outerDiv = goog.dom.createElement(&#39;div&#39;);<tr><td><a name="l2064" href="#l2064">2064</a><td>  if (opt_className) {<tr><td><a name="l2065" href="#l2065">2065</a><td>    outerDiv.className = opt_className;<tr><td><a name="l2066" href="#l2066">2066</a><td>  }<tr><td><a name="l2067" href="#l2067">2067</a><td>  outerDiv.style.cssText = &#39;overflow:auto;&#39; +<tr><td><a name="l2068" href="#l2068">2068</a><td>      &#39;position:absolute;top:0;width:100px;height:100px&#39;;<tr><td><a name="l2069" href="#l2069">2069</a><td>  var innerDiv = goog.dom.createElement(&#39;div&#39;);<tr><td><a name="l2070" href="#l2070">2070</a><td>  goog.style.setSize(innerDiv, &#39;200px&#39;, &#39;200px&#39;);<tr><td><a name="l2071" href="#l2071">2071</a><td>  outerDiv.appendChild(innerDiv);<tr><td><a name="l2072" href="#l2072">2072</a><td>  goog.dom.appendChild(goog.dom.getDocument().body, outerDiv);<tr><td><a name="l2073" href="#l2073">2073</a><td>  var width = outerDiv.offsetWidth - outerDiv.clientWidth;<tr><td><a name="l2074" href="#l2074">2074</a><td>  goog.dom.removeNode(outerDiv);<tr><td><a name="l2075" href="#l2075">2075</a><td>  return width;<tr><td><a name="l2076" href="#l2076">2076</a><td>};<tr><td><a name="l2077" href="#l2077">2077</a><td><tr><td><a name="l2078" href="#l2078">2078</a><td><tr><td><a name="l2079" href="#l2079">2079</a><td>/**<tr><td><a name="l2080" href="#l2080">2080</a><td> * Regular expression to extract x and y translation components from a CSS<tr><td><a name="l2081" href="#l2081">2081</a><td> * transform Matrix representation.<tr><td><a name="l2082" href="#l2082">2082</a><td> *<tr><td><a name="l2083" href="#l2083">2083</a><td> * @type {!RegExp}<tr><td><a name="l2084" href="#l2084">2084</a><td> * @const<tr><td><a name="l2085" href="#l2085">2085</a><td> * @private<tr><td><a name="l2086" href="#l2086">2086</a><td> */<tr><td><a name="l2087" href="#l2087">2087</a><td>goog.style.MATRIX_TRANSLATION_REGEX_ =<tr><td><a name="l2088" href="#l2088">2088</a><td>    new RegExp(&#39;matrix\\([0-9\\.\\-]+, [0-9\\.\\-]+, &#39; +<tr><td><a name="l2089" href="#l2089">2089</a><td>               &#39;[0-9\\.\\-]+, [0-9\\.\\-]+, &#39; +<tr><td><a name="l2090" href="#l2090">2090</a><td>               &#39;([0-9\\.\\-]+)p?x?, ([0-9\\.\\-]+)p?x?\\)&#39;);<tr><td><a name="l2091" href="#l2091">2091</a><td><tr><td><a name="l2092" href="#l2092">2092</a><td><tr><td><a name="l2093" href="#l2093">2093</a><td>/**<tr><td><a name="l2094" href="#l2094">2094</a><td> * Returns the x,y translation component of any CSS transforms applied to the<tr><td><a name="l2095" href="#l2095">2095</a><td> * element, in pixels.<tr><td><a name="l2096" href="#l2096">2096</a><td> *<tr><td><a name="l2097" href="#l2097">2097</a><td> * @param {!Element} element The element to get the translation of.<tr><td><a name="l2098" href="#l2098">2098</a><td> * @return {!goog.math.Coordinate} The CSS translation of the element in px.<tr><td><a name="l2099" href="#l2099">2099</a><td> */<tr><td><a name="l2100" href="#l2100">2100</a><td>goog.style.getCssTranslation = function(element) {<tr><td><a name="l2101" href="#l2101">2101</a><td>  var transform = goog.style.getComputedTransform(element);<tr><td><a name="l2102" href="#l2102">2102</a><td>  if (!transform) {<tr><td><a name="l2103" href="#l2103">2103</a><td>    return new goog.math.Coordinate(0, 0);<tr><td><a name="l2104" href="#l2104">2104</a><td>  }<tr><td><a name="l2105" href="#l2105">2105</a><td>  var matches = transform.match(goog.style.MATRIX_TRANSLATION_REGEX_);<tr><td><a name="l2106" href="#l2106">2106</a><td>  if (!matches) {<tr><td><a name="l2107" href="#l2107">2107</a><td>    return new goog.math.Coordinate(0, 0);<tr><td><a name="l2108" href="#l2108">2108</a><td>  }<tr><td><a name="l2109" href="#l2109">2109</a><td>  return new goog.math.Coordinate(parseFloat(matches[1]),<tr><td><a name="l2110" href="#l2110">2110</a><td>                                  parseFloat(matches[2]));<tr><td><a name="l2111" href="#l2111">2111</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>style.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/style/style.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for element styles.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @author eae@google.com (Emil A Eklund)<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @see ../demos/inline_block_quirks.html<tr><td><a id="l21"></a><a href="#l21">21</a><td> * @see ../demos/inline_block_standards.html<tr><td><a id="l22"></a><a href="#l22">22</a><td> * @see ../demos/style_viewport.html<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.style&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.dom&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.dom.vendor&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.math.Box&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.math.Coordinate&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.math.Rect&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.math.Size&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/*<tr><td><a id="l43"></a><a href="#l43">43</a><td>With the next two lines Selenium&#39;s //javascript/firefox-driver:command-processor<tr><td><a id="l44"></a><a href="#l44">44</a><td>fails to compile with &quot;ERROR - Malformed goog.forwardDeclaration&quot;.<tr><td><a id="l45"></a><a href="#l45">45</a><td>TODO: Make it compile and restore next two lines to so we don&#39;t have to maintain the diff.<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.forwardDeclare(&#39;goog.events.BrowserEvent&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.forwardDeclare(&#39;goog.events.Event&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>*/<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>/**<tr><td><a id="l51"></a><a href="#l51">51</a><td> * Sets a style value on an element.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> * This function is not indended to patch issues in the browser&#39;s style<tr><td><a id="l54"></a><a href="#l54">54</a><td> * handling, but to allow easy programmatic access to setting dash-separated<tr><td><a id="l55"></a><a href="#l55">55</a><td> * style properties.  An example is setting a batch of properties from a data<tr><td><a id="l56"></a><a href="#l56">56</a><td> * object without overwriting old styles.  When possible, use native APIs:<tr><td><a id="l57"></a><a href="#l57">57</a><td> * elem.style.propertyKey = &#39;value&#39; or (if obliterating old styles is fine)<tr><td><a id="l58"></a><a href="#l58">58</a><td> * elem.style.cssText = &#39;property1: value1; property2: value2&#39;.<tr><td><a id="l59"></a><a href="#l59">59</a><td> *<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {Element} element The element to change.<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @param {string|Object} style If a string, a style name. If an object, a hash<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     of style names to style values.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {string|number|boolean=} opt_value If style was a string, then this<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     should be the value.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.style.setStyle = function(element, style, opt_value) {<tr><td><a id="l67"></a><a href="#l67">67</a><td>  if (goog.isString(style)) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>    goog.style.setStyle_(element, opt_value, style);<tr><td><a id="l69"></a><a href="#l69">69</a><td>  } else {<tr><td><a id="l70"></a><a href="#l70">70</a><td>    for (var key in style) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>      goog.style.setStyle_(element, style[key], key);<tr><td><a id="l72"></a><a href="#l72">72</a><td>    }<tr><td><a id="l73"></a><a href="#l73">73</a><td>  }<tr><td><a id="l74"></a><a href="#l74">74</a><td>};<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td> * Sets a style value on an element, with parameters swapped to work with<tr><td><a id="l79"></a><a href="#l79">79</a><td> * {@code goog.object.forEach()}. Prepends a vendor-specific prefix when<tr><td><a id="l80"></a><a href="#l80">80</a><td> * necessary.<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @param {Element} element The element to change.<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @param {string|number|boolean|undefined} value Style value.<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @param {string} style Style name.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @private<tr><td><a id="l85"></a><a href="#l85">85</a><td> */<tr><td><a id="l86"></a><a href="#l86">86</a><td>goog.style.setStyle_ = function(element, value, style) {<tr><td><a id="l87"></a><a href="#l87">87</a><td>  var propertyName = goog.style.getVendorJsStyleName_(element, style);<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>  if (propertyName) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>    element.style[propertyName] = value;<tr><td><a id="l91"></a><a href="#l91">91</a><td>  }<tr><td><a id="l92"></a><a href="#l92">92</a><td>};<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * Style name cache that stores previous property name lookups.<tr><td><a id="l97"></a><a href="#l97">97</a><td> *<tr><td><a id="l98"></a><a href="#l98">98</a><td> * This is used by setStyle to speed up property lookups, entries look like:<tr><td><a id="l99"></a><a href="#l99">99</a><td> *   { StyleName: ActualPropertyName }<tr><td><a id="l100"></a><a href="#l100">100</a><td> *<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @private {!Object&lt;string, string&gt;}<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>goog.style.styleNameCache_ = {};<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>/**<tr><td><a id="l107"></a><a href="#l107">107</a><td> * Returns the style property name in camel-case. If it does not exist and a<tr><td><a id="l108"></a><a href="#l108">108</a><td> * vendor-specific version of the property does exist, then return the vendor-<tr><td><a id="l109"></a><a href="#l109">109</a><td> * specific property name instead.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @param {Element} element The element to change.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @param {string} style Style name.<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @return {string} Vendor-specific style.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @private<tr><td><a id="l114"></a><a href="#l114">114</a><td> */<tr><td><a id="l115"></a><a href="#l115">115</a><td>goog.style.getVendorJsStyleName_ = function(element, style) {<tr><td><a id="l116"></a><a href="#l116">116</a><td>  var propertyName = goog.style.styleNameCache_[style];<tr><td><a id="l117"></a><a href="#l117">117</a><td>  if (!propertyName) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    var camelStyle = goog.string.toCamelCase(style);<tr><td><a id="l119"></a><a href="#l119">119</a><td>    propertyName = camelStyle;<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>    if (element.style[camelStyle] === undefined) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>      var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +<tr><td><a id="l123"></a><a href="#l123">123</a><td>          goog.string.toTitleCase(camelStyle);<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>      if (element.style[prefixedStyle] !== undefined) {<tr><td><a id="l126"></a><a href="#l126">126</a><td>        propertyName = prefixedStyle;<tr><td><a id="l127"></a><a href="#l127">127</a><td>      }<tr><td><a id="l128"></a><a href="#l128">128</a><td>    }<tr><td><a id="l129"></a><a href="#l129">129</a><td>    goog.style.styleNameCache_[style] = propertyName;<tr><td><a id="l130"></a><a href="#l130">130</a><td>  }<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  return propertyName;<tr><td><a id="l133"></a><a href="#l133">133</a><td>};<tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>/**<tr><td><a id="l137"></a><a href="#l137">137</a><td> * Returns the style property name in CSS notation. If it does not exist and a<tr><td><a id="l138"></a><a href="#l138">138</a><td> * vendor-specific version of the property does exist, then return the vendor-<tr><td><a id="l139"></a><a href="#l139">139</a><td> * specific property name instead.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {Element} element The element to change.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {string} style Style name.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @return {string} Vendor-specific style.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @private<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.style.getVendorStyleName_ = function(element, style) {<tr><td><a id="l146"></a><a href="#l146">146</a><td>  var camelStyle = goog.string.toCamelCase(style);<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td>  if (element.style[camelStyle] === undefined) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +<tr><td><a id="l150"></a><a href="#l150">150</a><td>        goog.string.toTitleCase(camelStyle);<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>    if (element.style[prefixedStyle] !== undefined) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>      return goog.dom.vendor.getVendorPrefix() + &#39;-&#39; + style;<tr><td><a id="l154"></a><a href="#l154">154</a><td>    }<tr><td><a id="l155"></a><a href="#l155">155</a><td>  }<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>  return style;<tr><td><a id="l158"></a><a href="#l158">158</a><td>};<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>/**<tr><td><a id="l162"></a><a href="#l162">162</a><td> * Retrieves an explicitly-set style value of a node. This returns &#39;&#39; if there<tr><td><a id="l163"></a><a href="#l163">163</a><td> * isn&#39;t a style attribute on the element or if this style property has not been<tr><td><a id="l164"></a><a href="#l164">164</a><td> * explicitly set in script.<tr><td><a id="l165"></a><a href="#l165">165</a><td> *<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {Element} element Element to get style of.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {string} property Property to get, css-style (if you have a camel-case<tr><td><a id="l168"></a><a href="#l168">168</a><td> * property, use element.style[style]).<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @return {string} Style value.<tr><td><a id="l170"></a><a href="#l170">170</a><td> */<tr><td><a id="l171"></a><a href="#l171">171</a><td>goog.style.getStyle = function(element, property) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  // element.style is &#39;&#39; for well-known properties which are unset.<tr><td><a id="l173"></a><a href="#l173">173</a><td>  // For for browser specific styles as &#39;filter&#39; is undefined<tr><td><a id="l174"></a><a href="#l174">174</a><td>  // so we need to return &#39;&#39; explicitly to make it consistent across<tr><td><a id="l175"></a><a href="#l175">175</a><td>  // browsers.<tr><td><a id="l176"></a><a href="#l176">176</a><td>  var styleValue = element.style[goog.string.toCamelCase(property)];<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>  // Using typeof here because of a bug in Safari 5.1, where this value<tr><td><a id="l179"></a><a href="#l179">179</a><td>  // was undefined, but === undefined returned false.<tr><td><a id="l180"></a><a href="#l180">180</a><td>  if (typeof(styleValue) !== &#39;undefined&#39;) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>    return styleValue;<tr><td><a id="l182"></a><a href="#l182">182</a><td>  }<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>  return element.style[goog.style.getVendorJsStyleName_(element, property)] ||<tr><td><a id="l185"></a><a href="#l185">185</a><td>      &#39;&#39;;<tr><td><a id="l186"></a><a href="#l186">186</a><td>};<tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>/**<tr><td><a id="l190"></a><a href="#l190">190</a><td> * Retrieves a computed style value of a node. It returns empty string if the<tr><td><a id="l191"></a><a href="#l191">191</a><td> * value cannot be computed (which will be the case in Internet Explorer) or<tr><td><a id="l192"></a><a href="#l192">192</a><td> * &quot;none&quot; if the property requested is an SVG one and it has not been<tr><td><a id="l193"></a><a href="#l193">193</a><td> * explicitly set (firefox and webkit).<tr><td><a id="l194"></a><a href="#l194">194</a><td> *<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @param {Element} element Element to get style of.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @param {string} property Property to get (camel-case).<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @return {string} Style value.<tr><td><a id="l198"></a><a href="#l198">198</a><td> */<tr><td><a id="l199"></a><a href="#l199">199</a><td>goog.style.getComputedStyle = function(element, property) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l201"></a><a href="#l201">201</a><td>  if (doc.defaultView &amp;&amp; doc.defaultView.getComputedStyle) {<tr><td><a id="l202"></a><a href="#l202">202</a><td>    var styles = doc.defaultView.getComputedStyle(element, null);<tr><td><a id="l203"></a><a href="#l203">203</a><td>    if (styles) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>      // element.style[..] is undefined for browser specific styles<tr><td><a id="l205"></a><a href="#l205">205</a><td>      // as &#39;filter&#39;.<tr><td><a id="l206"></a><a href="#l206">206</a><td>      return styles[property] || styles.getPropertyValue(property) || &#39;&#39;;<tr><td><a id="l207"></a><a href="#l207">207</a><td>    }<tr><td><a id="l208"></a><a href="#l208">208</a><td>  }<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>  return &#39;&#39;;<tr><td><a id="l211"></a><a href="#l211">211</a><td>};<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * Gets the cascaded style value of a node, or null if the value cannot be<tr><td><a id="l216"></a><a href="#l216">216</a><td> * computed (only Internet Explorer can do this).<tr><td><a id="l217"></a><a href="#l217">217</a><td> *<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @param {Element} element Element to get style of.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {string} style Property to get (camel-case).<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @return {string} Style value.<tr><td><a id="l221"></a><a href="#l221">221</a><td> */<tr><td><a id="l222"></a><a href="#l222">222</a><td>goog.style.getCascadedStyle = function(element, style) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>  // TODO(nicksantos): This should be documented to return null. #fixTypes<tr><td><a id="l224"></a><a href="#l224">224</a><td>  return element.currentStyle ? element.currentStyle[style] : null;<tr><td><a id="l225"></a><a href="#l225">225</a><td>};<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>/**<tr><td><a id="l229"></a><a href="#l229">229</a><td> * Cross-browser pseudo get computed style. It returns the computed style where<tr><td><a id="l230"></a><a href="#l230">230</a><td> * available. If not available it tries the cascaded style value (IE<tr><td><a id="l231"></a><a href="#l231">231</a><td> * currentStyle) and in worst case the inline style value.  It shouldn&#39;t be<tr><td><a id="l232"></a><a href="#l232">232</a><td> * called directly, see http://wiki/Main/ComputedStyleVsCascadedStyle for<tr><td><a id="l233"></a><a href="#l233">233</a><td> * discussion.<tr><td><a id="l234"></a><a href="#l234">234</a><td> *<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @param {Element} element Element to get style of.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @param {string} style Property to get (must be camelCase, not css-style.).<tr><td><a id="l237"></a><a href="#l237">237</a><td> * @return {string} Style value.<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @private<tr><td><a id="l239"></a><a href="#l239">239</a><td> */<tr><td><a id="l240"></a><a href="#l240">240</a><td>goog.style.getStyle_ = function(element, style) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>  return goog.style.getComputedStyle(element, style) ||<tr><td><a id="l242"></a><a href="#l242">242</a><td>         goog.style.getCascadedStyle(element, style) ||<tr><td><a id="l243"></a><a href="#l243">243</a><td>         (element.style &amp;&amp; element.style[style]);<tr><td><a id="l244"></a><a href="#l244">244</a><td>};<tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>/**<tr><td><a id="l248"></a><a href="#l248">248</a><td> * Retrieves the computed value of the box-sizing CSS attribute.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * Browser support: http://caniuse.com/css3-boxsizing.<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @param {!Element} element The element whose box-sizing to get.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @return {?string} &#39;content-box&#39;, &#39;border-box&#39; or &#39;padding-box&#39;. null if<tr><td><a id="l252"></a><a href="#l252">252</a><td> *     box-sizing is not supported (IE7 and below).<tr><td><a id="l253"></a><a href="#l253">253</a><td> */<tr><td><a id="l254"></a><a href="#l254">254</a><td>goog.style.getComputedBoxSizing = function(element) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>  return goog.style.getStyle_(element, &#39;boxSizing&#39;) ||<tr><td><a id="l256"></a><a href="#l256">256</a><td>      goog.style.getStyle_(element, &#39;MozBoxSizing&#39;) ||<tr><td><a id="l257"></a><a href="#l257">257</a><td>      goog.style.getStyle_(element, &#39;WebkitBoxSizing&#39;) || null;<tr><td><a id="l258"></a><a href="#l258">258</a><td>};<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>/**<tr><td><a id="l262"></a><a href="#l262">262</a><td> * Retrieves the computed value of the position CSS attribute.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @param {Element} element The element to get the position of.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @return {string} Position value.<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.style.getComputedPosition = function(element) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  return goog.style.getStyle_(element, &#39;position&#39;);<tr><td><a id="l268"></a><a href="#l268">268</a><td>};<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * Retrieves the computed background color string for a given element. The<tr><td><a id="l273"></a><a href="#l273">273</a><td> * string returned is suitable for assigning to another element&#39;s<tr><td><a id="l274"></a><a href="#l274">274</a><td> * background-color, but is not guaranteed to be in any particular string<tr><td><a id="l275"></a><a href="#l275">275</a><td> * format. Accessing the color in a numeric form may not be possible in all<tr><td><a id="l276"></a><a href="#l276">276</a><td> * browsers or with all input.<tr><td><a id="l277"></a><a href="#l277">277</a><td> *<tr><td><a id="l278"></a><a href="#l278">278</a><td> * If the background color for the element is defined as a hexadecimal value,<tr><td><a id="l279"></a><a href="#l279">279</a><td> * the resulting string can be parsed by goog.color.parse in all supported<tr><td><a id="l280"></a><a href="#l280">280</a><td> * browsers.<tr><td><a id="l281"></a><a href="#l281">281</a><td> *<tr><td><a id="l282"></a><a href="#l282">282</a><td> * Whether named colors like &quot;red&quot; or &quot;lightblue&quot; get translated into a<tr><td><a id="l283"></a><a href="#l283">283</a><td> * format which can be parsed is browser dependent. Calling this function on<tr><td><a id="l284"></a><a href="#l284">284</a><td> * transparent elements will return &quot;transparent&quot; in most browsers or<tr><td><a id="l285"></a><a href="#l285">285</a><td> * &quot;rgba(0, 0, 0, 0)&quot; in WebKit.<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @param {Element} element The element to get the background color of.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @return {string} The computed string value of the background color.<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>goog.style.getBackgroundColor = function(element) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>  return goog.style.getStyle_(element, &#39;backgroundColor&#39;);<tr><td><a id="l291"></a><a href="#l291">291</a><td>};<tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td>/**<tr><td><a id="l295"></a><a href="#l295">295</a><td> * Retrieves the computed value of the overflow-x CSS attribute.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @param {Element} element The element to get the overflow-x of.<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @return {string} The computed string value of the overflow-x attribute.<tr><td><a id="l298"></a><a href="#l298">298</a><td> */<tr><td><a id="l299"></a><a href="#l299">299</a><td>goog.style.getComputedOverflowX = function(element) {<tr><td><a id="l300"></a><a href="#l300">300</a><td>  return goog.style.getStyle_(element, &#39;overflowX&#39;);<tr><td><a id="l301"></a><a href="#l301">301</a><td>};<tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>/**<tr><td><a id="l305"></a><a href="#l305">305</a><td> * Retrieves the computed value of the overflow-y CSS attribute.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @param {Element} element The element to get the overflow-y of.<tr><td><a id="l307"></a><a href="#l307">307</a><td> * @return {string} The computed string value of the overflow-y attribute.<tr><td><a id="l308"></a><a href="#l308">308</a><td> */<tr><td><a id="l309"></a><a href="#l309">309</a><td>goog.style.getComputedOverflowY = function(element) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>  return goog.style.getStyle_(element, &#39;overflowY&#39;);<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Retrieves the computed value of the z-index CSS attribute.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {Element} element The element to get the z-index of.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @return {string|number} The computed value of the z-index attribute.<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>goog.style.getComputedZIndex = function(element) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  return goog.style.getStyle_(element, &#39;zIndex&#39;);<tr><td><a id="l321"></a><a href="#l321">321</a><td>};<tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td>/**<tr><td><a id="l325"></a><a href="#l325">325</a><td> * Retrieves the computed value of the text-align CSS attribute.<tr><td><a id="l326"></a><a href="#l326">326</a><td> * @param {Element} element The element to get the text-align of.<tr><td><a id="l327"></a><a href="#l327">327</a><td> * @return {string} The computed string value of the text-align attribute.<tr><td><a id="l328"></a><a href="#l328">328</a><td> */<tr><td><a id="l329"></a><a href="#l329">329</a><td>goog.style.getComputedTextAlign = function(element) {<tr><td><a id="l330"></a><a href="#l330">330</a><td>  return goog.style.getStyle_(element, &#39;textAlign&#39;);<tr><td><a id="l331"></a><a href="#l331">331</a><td>};<tr><td><a id="l332"></a><a href="#l332">332</a><td><tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td>/**<tr><td><a id="l335"></a><a href="#l335">335</a><td> * Retrieves the computed value of the cursor CSS attribute.<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @param {Element} element The element to get the cursor of.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @return {string} The computed string value of the cursor attribute.<tr><td><a id="l338"></a><a href="#l338">338</a><td> */<tr><td><a id="l339"></a><a href="#l339">339</a><td>goog.style.getComputedCursor = function(element) {<tr><td><a id="l340"></a><a href="#l340">340</a><td>  return goog.style.getStyle_(element, &#39;cursor&#39;);<tr><td><a id="l341"></a><a href="#l341">341</a><td>};<tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td>/**<tr><td><a id="l345"></a><a href="#l345">345</a><td> * Retrieves the computed value of the CSS transform attribute.<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @param {Element} element The element to get the transform of.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @return {string} The computed string representation of the transform matrix.<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.style.getComputedTransform = function(element) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>  var property = goog.style.getVendorStyleName_(element, &#39;transform&#39;);<tr><td><a id="l351"></a><a href="#l351">351</a><td>  return goog.style.getStyle_(element, property) ||<tr><td><a id="l352"></a><a href="#l352">352</a><td>      goog.style.getStyle_(element, &#39;transform&#39;);<tr><td><a id="l353"></a><a href="#l353">353</a><td>};<tr><td><a id="l354"></a><a href="#l354">354</a><td><tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td>/**<tr><td><a id="l357"></a><a href="#l357">357</a><td> * Sets the top/left values of an element.  If no unit is specified in the<tr><td><a id="l358"></a><a href="#l358">358</a><td> * argument then it will add px. The second argument is required if the first<tr><td><a id="l359"></a><a href="#l359">359</a><td> * argument is a string or number and is ignored if the first argument<tr><td><a id="l360"></a><a href="#l360">360</a><td> * is a coordinate.<tr><td><a id="l361"></a><a href="#l361">361</a><td> * @param {Element} el Element to move.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {string|number|goog.math.Coordinate} arg1 Left position or coordinate.<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @param {string|number=} opt_arg2 Top position.<tr><td><a id="l364"></a><a href="#l364">364</a><td> */<tr><td><a id="l365"></a><a href="#l365">365</a><td>goog.style.setPosition = function(el, arg1, opt_arg2) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>  var x, y;<tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td>  if (arg1 instanceof goog.math.Coordinate) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    x = arg1.x;<tr><td><a id="l370"></a><a href="#l370">370</a><td>    y = arg1.y;<tr><td><a id="l371"></a><a href="#l371">371</a><td>  } else {<tr><td><a id="l372"></a><a href="#l372">372</a><td>    x = arg1;<tr><td><a id="l373"></a><a href="#l373">373</a><td>    y = opt_arg2;<tr><td><a id="l374"></a><a href="#l374">374</a><td>  }<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>  el.style.left = goog.style.getPixelStyleValue_(<tr><td><a id="l377"></a><a href="#l377">377</a><td>      /** @type {number|string} */ (x), false);<tr><td><a id="l378"></a><a href="#l378">378</a><td>  el.style.top = goog.style.getPixelStyleValue_(<tr><td><a id="l379"></a><a href="#l379">379</a><td>      /** @type {number|string} */ (y), false);<tr><td><a id="l380"></a><a href="#l380">380</a><td>};<tr><td><a id="l381"></a><a href="#l381">381</a><td><tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td>/**<tr><td><a id="l384"></a><a href="#l384">384</a><td> * Gets the offsetLeft and offsetTop properties of an element and returns them<tr><td><a id="l385"></a><a href="#l385">385</a><td> * in a Coordinate object<tr><td><a id="l386"></a><a href="#l386">386</a><td> * @param {Element} element Element.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a id="l388"></a><a href="#l388">388</a><td> */<tr><td><a id="l389"></a><a href="#l389">389</a><td>goog.style.getPosition = function(element) {<tr><td><a id="l390"></a><a href="#l390">390</a><td>  return new goog.math.Coordinate(element.offsetLeft, element.offsetTop);<tr><td><a id="l391"></a><a href="#l391">391</a><td>};<tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>/**<tr><td><a id="l395"></a><a href="#l395">395</a><td> * Returns the viewport element for a particular document<tr><td><a id="l396"></a><a href="#l396">396</a><td> * @param {Node=} opt_node DOM node (Document is OK) to get the viewport element<tr><td><a id="l397"></a><a href="#l397">397</a><td> *     of.<tr><td><a id="l398"></a><a href="#l398">398</a><td> * @return {Element} document.documentElement or document.body.<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>goog.style.getClientViewportElement = function(opt_node) {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  var doc;<tr><td><a id="l402"></a><a href="#l402">402</a><td>  if (opt_node) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>    doc = goog.dom.getOwnerDocument(opt_node);<tr><td><a id="l404"></a><a href="#l404">404</a><td>  } else {<tr><td><a id="l405"></a><a href="#l405">405</a><td>    doc = goog.dom.getDocument();<tr><td><a id="l406"></a><a href="#l406">406</a><td>  }<tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td>  // In old IE versions the document.body represented the viewport<tr><td><a id="l409"></a><a href="#l409">409</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9) &amp;&amp;<tr><td><a id="l410"></a><a href="#l410">410</a><td>      !goog.dom.getDomHelper(doc).isCss1CompatMode()) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>    return doc.body;<tr><td><a id="l412"></a><a href="#l412">412</a><td>  }<tr><td><a id="l413"></a><a href="#l413">413</a><td>  return doc.documentElement;<tr><td><a id="l414"></a><a href="#l414">414</a><td>};<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td>/**<tr><td><a id="l418"></a><a href="#l418">418</a><td> * Calculates the viewport coordinates relative to the page/document<tr><td><a id="l419"></a><a href="#l419">419</a><td> * containing the node. The viewport may be the browser viewport for<tr><td><a id="l420"></a><a href="#l420">420</a><td> * non-iframe document, or the iframe container for iframe&#39;d document.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @param {!Document} doc The document to use as the reference point.<tr><td><a id="l422"></a><a href="#l422">422</a><td> * @return {!goog.math.Coordinate} The page offset of the viewport.<tr><td><a id="l423"></a><a href="#l423">423</a><td> */<tr><td><a id="l424"></a><a href="#l424">424</a><td>goog.style.getViewportPageOffset = function(doc) {<tr><td><a id="l425"></a><a href="#l425">425</a><td>  var body = doc.body;<tr><td><a id="l426"></a><a href="#l426">426</a><td>  var documentElement = doc.documentElement;<tr><td><a id="l427"></a><a href="#l427">427</a><td>  var scrollLeft = body.scrollLeft || documentElement.scrollLeft;<tr><td><a id="l428"></a><a href="#l428">428</a><td>  var scrollTop = body.scrollTop || documentElement.scrollTop;<tr><td><a id="l429"></a><a href="#l429">429</a><td>  return new goog.math.Coordinate(scrollLeft, scrollTop);<tr><td><a id="l430"></a><a href="#l430">430</a><td>};<tr><td><a id="l431"></a><a href="#l431">431</a><td><tr><td><a id="l432"></a><a href="#l432">432</a><td><tr><td><a id="l433"></a><a href="#l433">433</a><td>/**<tr><td><a id="l434"></a><a href="#l434">434</a><td> * Gets the client rectangle of the DOM element.<tr><td><a id="l435"></a><a href="#l435">435</a><td> *<tr><td><a id="l436"></a><a href="#l436">436</a><td> * getBoundingClientRect is part of a new CSS object model draft (with a<tr><td><a id="l437"></a><a href="#l437">437</a><td> * long-time presence in IE), replacing the error-prone parent offset<tr><td><a id="l438"></a><a href="#l438">438</a><td> * computation and the now-deprecated Gecko getBoxObjectFor.<tr><td><a id="l439"></a><a href="#l439">439</a><td> *<tr><td><a id="l440"></a><a href="#l440">440</a><td> * This utility patches common browser bugs in getBoundingClientRect. It<tr><td><a id="l441"></a><a href="#l441">441</a><td> * will fail if getBoundingClientRect is unsupported.<tr><td><a id="l442"></a><a href="#l442">442</a><td> *<tr><td><a id="l443"></a><a href="#l443">443</a><td> * If the element is not in the DOM, the result is undefined, and an error may<tr><td><a id="l444"></a><a href="#l444">444</a><td> * be thrown depending on user agent.<tr><td><a id="l445"></a><a href="#l445">445</a><td> *<tr><td><a id="l446"></a><a href="#l446">446</a><td> * @param {!Element} el The element whose bounding rectangle is being queried.<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @return {Object} A native bounding rectangle with numerical left, top,<tr><td><a id="l448"></a><a href="#l448">448</a><td> *     right, and bottom.  Reported by Firefox to be of object type ClientRect.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @private<tr><td><a id="l450"></a><a href="#l450">450</a><td> */<tr><td><a id="l451"></a><a href="#l451">451</a><td>goog.style.getBoundingClientRect_ = function(el) {<tr><td><a id="l452"></a><a href="#l452">452</a><td>  var rect;<tr><td><a id="l453"></a><a href="#l453">453</a><td>  try {<tr><td><a id="l454"></a><a href="#l454">454</a><td>    rect = el.getBoundingClientRect();<tr><td><a id="l455"></a><a href="#l455">455</a><td>  } catch (e) {<tr><td><a id="l456"></a><a href="#l456">456</a><td>    // In IE &lt; 9, calling getBoundingClientRect on an orphan element raises an<tr><td><a id="l457"></a><a href="#l457">457</a><td>    // &quot;Unspecified Error&quot;. All other browsers return zeros.<tr><td><a id="l458"></a><a href="#l458">458</a><td>    return {&#39;left&#39;: 0, &#39;top&#39;: 0, &#39;right&#39;: 0, &#39;bottom&#39;: 0};<tr><td><a id="l459"></a><a href="#l459">459</a><td>  }<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td>  // Patch the result in IE only, so that this function can be inlined if<tr><td><a id="l462"></a><a href="#l462">462</a><td>  // compiled for non-IE.<tr><td><a id="l463"></a><a href="#l463">463</a><td>  if (goog.userAgent.IE &amp;&amp; el.ownerDocument.body) {<tr><td><a id="l464"></a><a href="#l464">464</a><td><tr><td><a id="l465"></a><a href="#l465">465</a><td>    // In IE, most of the time, 2 extra pixels are added to the top and left<tr><td><a id="l466"></a><a href="#l466">466</a><td>    // due to the implicit 2-pixel inset border.  In IE6/7 quirks mode and<tr><td><a id="l467"></a><a href="#l467">467</a><td>    // IE6 standards mode, this border can be overridden by setting the<tr><td><a id="l468"></a><a href="#l468">468</a><td>    // document element&#39;s border to zero -- thus, we cannot rely on the<tr><td><a id="l469"></a><a href="#l469">469</a><td>    // offset always being 2 pixels.<tr><td><a id="l470"></a><a href="#l470">470</a><td><tr><td><a id="l471"></a><a href="#l471">471</a><td>    // In quirks mode, the offset can be determined by querying the body&#39;s<tr><td><a id="l472"></a><a href="#l472">472</a><td>    // clientLeft/clientTop, but in standards mode, it is found by querying<tr><td><a id="l473"></a><a href="#l473">473</a><td>    // the document element&#39;s clientLeft/clientTop.  Since we already called<tr><td><a id="l474"></a><a href="#l474">474</a><td>    // getBoundingClientRect we have already forced a reflow, so it is not<tr><td><a id="l475"></a><a href="#l475">475</a><td>    // too expensive just to query them all.<tr><td><a id="l476"></a><a href="#l476">476</a><td><tr><td><a id="l477"></a><a href="#l477">477</a><td>    // See: http://msdn.microsoft.com/en-us/library/ms536433(VS.85).aspx<tr><td><a id="l478"></a><a href="#l478">478</a><td>    var doc = el.ownerDocument;<tr><td><a id="l479"></a><a href="#l479">479</a><td>    rect.left -= doc.documentElement.clientLeft + doc.body.clientLeft;<tr><td><a id="l480"></a><a href="#l480">480</a><td>    rect.top -= doc.documentElement.clientTop + doc.body.clientTop;<tr><td><a id="l481"></a><a href="#l481">481</a><td>  }<tr><td><a id="l482"></a><a href="#l482">482</a><td>  return /** @type {Object} */ (rect);<tr><td><a id="l483"></a><a href="#l483">483</a><td>};<tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td><tr><td><a id="l486"></a><a href="#l486">486</a><td>/**<tr><td><a id="l487"></a><a href="#l487">487</a><td> * Returns the first parent that could affect the position of a given element.<tr><td><a id="l488"></a><a href="#l488">488</a><td> * @param {Element} element The element to get the offset parent for.<tr><td><a id="l489"></a><a href="#l489">489</a><td> * @return {Element} The first offset parent or null if one cannot be found.<tr><td><a id="l490"></a><a href="#l490">490</a><td> */<tr><td><a id="l491"></a><a href="#l491">491</a><td>goog.style.getOffsetParent = function(element) {<tr><td><a id="l492"></a><a href="#l492">492</a><td>  // element.offsetParent does the right thing in IE7 and below.  In other<tr><td><a id="l493"></a><a href="#l493">493</a><td>  // browsers it only includes elements with position absolute, relative or<tr><td><a id="l494"></a><a href="#l494">494</a><td>  // fixed, not elements with overflow set to auto or scroll.<tr><td><a id="l495"></a><a href="#l495">495</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(8)) {<tr><td><a id="l496"></a><a href="#l496">496</a><td>    return element.offsetParent;<tr><td><a id="l497"></a><a href="#l497">497</a><td>  }<tr><td><a id="l498"></a><a href="#l498">498</a><td><tr><td><a id="l499"></a><a href="#l499">499</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l500"></a><a href="#l500">500</a><td>  var positionStyle = goog.style.getStyle_(element, &#39;position&#39;);<tr><td><a id="l501"></a><a href="#l501">501</a><td>  var skipStatic = positionStyle == &#39;fixed&#39; || positionStyle == &#39;absolute&#39;;<tr><td><a id="l502"></a><a href="#l502">502</a><td>  for (var parent = element.parentNode; parent &amp;&amp; parent != doc;<tr><td><a id="l503"></a><a href="#l503">503</a><td>       parent = parent.parentNode) {<tr><td><a id="l504"></a><a href="#l504">504</a><td>    // Skip shadowDOM roots.<tr><td><a id="l505"></a><a href="#l505">505</a><td>    if (parent.nodeType == goog.dom.NodeType.DOCUMENT_FRAGMENT &amp;&amp;<tr><td><a id="l506"></a><a href="#l506">506</a><td>        parent.host) {<tr><td><a id="l507"></a><a href="#l507">507</a><td>      parent = parent.host;<tr><td><a id="l508"></a><a href="#l508">508</a><td>    }<tr><td><a id="l509"></a><a href="#l509">509</a><td>    positionStyle =<tr><td><a id="l510"></a><a href="#l510">510</a><td>        goog.style.getStyle_(/** @type {!Element} */ (parent), &#39;position&#39;);<tr><td><a id="l511"></a><a href="#l511">511</a><td>    skipStatic = skipStatic &amp;&amp; positionStyle == &#39;static&#39; &amp;&amp;<tr><td><a id="l512"></a><a href="#l512">512</a><td>                 parent != doc.documentElement &amp;&amp; parent != doc.body;<tr><td><a id="l513"></a><a href="#l513">513</a><td>    if (!skipStatic &amp;&amp; (parent.scrollWidth &gt; parent.clientWidth ||<tr><td><a id="l514"></a><a href="#l514">514</a><td>                        parent.scrollHeight &gt; parent.clientHeight ||<tr><td><a id="l515"></a><a href="#l515">515</a><td>                        positionStyle == &#39;fixed&#39; ||<tr><td><a id="l516"></a><a href="#l516">516</a><td>                        positionStyle == &#39;absolute&#39; ||<tr><td><a id="l517"></a><a href="#l517">517</a><td>                        positionStyle == &#39;relative&#39;)) {<tr><td><a id="l518"></a><a href="#l518">518</a><td>      return /** @type {!Element} */ (parent);<tr><td><a id="l519"></a><a href="#l519">519</a><td>    }<tr><td><a id="l520"></a><a href="#l520">520</a><td>  }<tr><td><a id="l521"></a><a href="#l521">521</a><td>  return null;<tr><td><a id="l522"></a><a href="#l522">522</a><td>};<tr><td><a id="l523"></a><a href="#l523">523</a><td><tr><td><a id="l524"></a><a href="#l524">524</a><td><tr><td><a id="l525"></a><a href="#l525">525</a><td>/**<tr><td><a id="l526"></a><a href="#l526">526</a><td> * Calculates and returns the visible rectangle for a given element. Returns a<tr><td><a id="l527"></a><a href="#l527">527</a><td> * box describing the visible portion of the nearest scrollable offset ancestor.<tr><td><a id="l528"></a><a href="#l528">528</a><td> * Coordinates are given relative to the document.<tr><td><a id="l529"></a><a href="#l529">529</a><td> *<tr><td><a id="l530"></a><a href="#l530">530</a><td> * @param {Element} element Element to get the visible rect for.<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @return {goog.math.Box} Bounding elementBox describing the visible rect or<tr><td><a id="l532"></a><a href="#l532">532</a><td> *     null if scrollable ancestor isn&#39;t inside the visible viewport.<tr><td><a id="l533"></a><a href="#l533">533</a><td> */<tr><td><a id="l534"></a><a href="#l534">534</a><td>goog.style.getVisibleRectForElement = function(element) {<tr><td><a id="l535"></a><a href="#l535">535</a><td>  var visibleRect = new goog.math.Box(0, Infinity, Infinity, 0);<tr><td><a id="l536"></a><a href="#l536">536</a><td>  var dom = goog.dom.getDomHelper(element);<tr><td><a id="l537"></a><a href="#l537">537</a><td>  var body = dom.getDocument().body;<tr><td><a id="l538"></a><a href="#l538">538</a><td>  var documentElement = dom.getDocument().documentElement;<tr><td><a id="l539"></a><a href="#l539">539</a><td>  var scrollEl = dom.getDocumentScrollElement();<tr><td><a id="l540"></a><a href="#l540">540</a><td><tr><td><a id="l541"></a><a href="#l541">541</a><td>  // Determine the size of the visible rect by climbing the dom accounting for<tr><td><a id="l542"></a><a href="#l542">542</a><td>  // all scrollable containers.<tr><td><a id="l543"></a><a href="#l543">543</a><td>  for (var el = element; el = goog.style.getOffsetParent(el); ) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>    // clientWidth is zero for inline block elements in IE.<tr><td><a id="l545"></a><a href="#l545">545</a><td>    // on WEBKIT, body element can have clientHeight = 0 and scrollHeight &gt; 0<tr><td><a id="l546"></a><a href="#l546">546</a><td>    if ((!goog.userAgent.IE || el.clientWidth != 0) &amp;&amp;<tr><td><a id="l547"></a><a href="#l547">547</a><td>        (!goog.userAgent.WEBKIT || el.clientHeight != 0 || el != body) &amp;&amp;<tr><td><a id="l548"></a><a href="#l548">548</a><td>        // body may have overflow set on it, yet we still get the entire<tr><td><a id="l549"></a><a href="#l549">549</a><td>        // viewport. In some browsers, el.offsetParent may be<tr><td><a id="l550"></a><a href="#l550">550</a><td>        // document.documentElement, so check for that too.<tr><td><a id="l551"></a><a href="#l551">551</a><td>        (el != body &amp;&amp; el != documentElement &amp;&amp;<tr><td><a id="l552"></a><a href="#l552">552</a><td>            goog.style.getStyle_(el, &#39;overflow&#39;) != &#39;visible&#39;)) {<tr><td><a id="l553"></a><a href="#l553">553</a><td>      var pos = goog.style.getPageOffset(el);<tr><td><a id="l554"></a><a href="#l554">554</a><td>      var client = goog.style.getClientLeftTop(el);<tr><td><a id="l555"></a><a href="#l555">555</a><td>      pos.x += client.x;<tr><td><a id="l556"></a><a href="#l556">556</a><td>      pos.y += client.y;<tr><td><a id="l557"></a><a href="#l557">557</a><td><tr><td><a id="l558"></a><a href="#l558">558</a><td>      visibleRect.top = Math.max(visibleRect.top, pos.y);<tr><td><a id="l559"></a><a href="#l559">559</a><td>      visibleRect.right = Math.min(visibleRect.right,<tr><td><a id="l560"></a><a href="#l560">560</a><td>                                   pos.x + el.clientWidth);<tr><td><a id="l561"></a><a href="#l561">561</a><td>      visibleRect.bottom = Math.min(visibleRect.bottom,<tr><td><a id="l562"></a><a href="#l562">562</a><td>                                    pos.y + el.clientHeight);<tr><td><a id="l563"></a><a href="#l563">563</a><td>      visibleRect.left = Math.max(visibleRect.left, pos.x);<tr><td><a id="l564"></a><a href="#l564">564</a><td>    }<tr><td><a id="l565"></a><a href="#l565">565</a><td>  }<tr><td><a id="l566"></a><a href="#l566">566</a><td><tr><td><a id="l567"></a><a href="#l567">567</a><td>  // Clip by window&#39;s viewport.<tr><td><a id="l568"></a><a href="#l568">568</a><td>  var scrollX = scrollEl.scrollLeft, scrollY = scrollEl.scrollTop;<tr><td><a id="l569"></a><a href="#l569">569</a><td>  visibleRect.left = Math.max(visibleRect.left, scrollX);<tr><td><a id="l570"></a><a href="#l570">570</a><td>  visibleRect.top = Math.max(visibleRect.top, scrollY);<tr><td><a id="l571"></a><a href="#l571">571</a><td>  var winSize = dom.getViewportSize();<tr><td><a id="l572"></a><a href="#l572">572</a><td>  visibleRect.right = Math.min(visibleRect.right, scrollX + winSize.width);<tr><td><a id="l573"></a><a href="#l573">573</a><td>  visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + winSize.height);<tr><td><a id="l574"></a><a href="#l574">574</a><td>  return visibleRect.top &gt;= 0 &amp;&amp; visibleRect.left &gt;= 0 &amp;&amp;<tr><td><a id="l575"></a><a href="#l575">575</a><td>         visibleRect.bottom &gt; visibleRect.top &amp;&amp;<tr><td><a id="l576"></a><a href="#l576">576</a><td>         visibleRect.right &gt; visibleRect.left ?<tr><td><a id="l577"></a><a href="#l577">577</a><td>         visibleRect : null;<tr><td><a id="l578"></a><a href="#l578">578</a><td>};<tr><td><a id="l579"></a><a href="#l579">579</a><td><tr><td><a id="l580"></a><a href="#l580">580</a><td><tr><td><a id="l581"></a><a href="#l581">581</a><td>/**<tr><td><a id="l582"></a><a href="#l582">582</a><td> * Calculate the scroll position of {@code container} with the minimum amount so<tr><td><a id="l583"></a><a href="#l583">583</a><td> * that the content and the borders of the given {@code element} become visible.<tr><td><a id="l584"></a><a href="#l584">584</a><td> * If the element is bigger than the container, its top left corner will be<tr><td><a id="l585"></a><a href="#l585">585</a><td> * aligned as close to the container&#39;s top left corner as possible.<tr><td><a id="l586"></a><a href="#l586">586</a><td> *<tr><td><a id="l587"></a><a href="#l587">587</a><td> * @param {Element} element The element to make visible.<tr><td><a id="l588"></a><a href="#l588">588</a><td> * @param {Element} container The container to scroll.<tr><td><a id="l589"></a><a href="#l589">589</a><td> * @param {boolean=} opt_center Whether to center the element in the container.<tr><td><a id="l590"></a><a href="#l590">590</a><td> *     Defaults to false.<tr><td><a id="l591"></a><a href="#l591">591</a><td> * @return {!goog.math.Coordinate} The new scroll position of the container,<tr><td><a id="l592"></a><a href="#l592">592</a><td> *     in form of goog.math.Coordinate(scrollLeft, scrollTop).<tr><td><a id="l593"></a><a href="#l593">593</a><td> */<tr><td><a id="l594"></a><a href="#l594">594</a><td>goog.style.getContainerOffsetToScrollInto =<tr><td><a id="l595"></a><a href="#l595">595</a><td>    function(element, container, opt_center) {<tr><td><a id="l596"></a><a href="#l596">596</a><td>  // Absolute position of the element&#39;s border&#39;s top left corner.<tr><td><a id="l597"></a><a href="#l597">597</a><td>  var elementPos = goog.style.getPageOffset(element);<tr><td><a id="l598"></a><a href="#l598">598</a><td>  // Absolute position of the container&#39;s border&#39;s top left corner.<tr><td><a id="l599"></a><a href="#l599">599</a><td>  var containerPos = goog.style.getPageOffset(container);<tr><td><a id="l600"></a><a href="#l600">600</a><td>  var containerBorder = goog.style.getBorderBox(container);<tr><td><a id="l601"></a><a href="#l601">601</a><td>  // Relative pos. of the element&#39;s border box to the container&#39;s content box.<tr><td><a id="l602"></a><a href="#l602">602</a><td>  var relX = elementPos.x - containerPos.x - containerBorder.left;<tr><td><a id="l603"></a><a href="#l603">603</a><td>  var relY = elementPos.y - containerPos.y - containerBorder.top;<tr><td><a id="l604"></a><a href="#l604">604</a><td>  // How much the element can move in the container, i.e. the difference between<tr><td><a id="l605"></a><a href="#l605">605</a><td>  // the element&#39;s bottom-right-most and top-left-most position where it&#39;s<tr><td><a id="l606"></a><a href="#l606">606</a><td>  // fully visible.<tr><td><a id="l607"></a><a href="#l607">607</a><td>  var spaceX = container.clientWidth - element.offsetWidth;<tr><td><a id="l608"></a><a href="#l608">608</a><td>  var spaceY = container.clientHeight - element.offsetHeight;<tr><td><a id="l609"></a><a href="#l609">609</a><td><tr><td><a id="l610"></a><a href="#l610">610</a><td>  var scrollLeft = container.scrollLeft;<tr><td><a id="l611"></a><a href="#l611">611</a><td>  var scrollTop = container.scrollTop;<tr><td><a id="l612"></a><a href="#l612">612</a><td>  if (container == goog.dom.getDocument().body ||<tr><td><a id="l613"></a><a href="#l613">613</a><td>      container == goog.dom.getDocument().documentElement) {<tr><td><a id="l614"></a><a href="#l614">614</a><td>    // If the container is the document scroll element (usually &lt;body&gt;),<tr><td><a id="l615"></a><a href="#l615">615</a><td>    // getPageOffset(element) is already relative to it and there is no need to<tr><td><a id="l616"></a><a href="#l616">616</a><td>    // consider the current scroll.<tr><td><a id="l617"></a><a href="#l617">617</a><td>    scrollLeft = containerPos.x + containerBorder.left;<tr><td><a id="l618"></a><a href="#l618">618</a><td>    scrollTop = containerPos.y + containerBorder.top;<tr><td><a id="l619"></a><a href="#l619">619</a><td><tr><td><a id="l620"></a><a href="#l620">620</a><td>    if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(10)) {<tr><td><a id="l621"></a><a href="#l621">621</a><td>      // In older versions of IE getPageOffset(element) does not include the<tr><td><a id="l622"></a><a href="#l622">622</a><td>      // continaer border so it has to be added to accomodate.<tr><td><a id="l623"></a><a href="#l623">623</a><td>      scrollLeft += containerBorder.left;<tr><td><a id="l624"></a><a href="#l624">624</a><td>      scrollTop += containerBorder.top;<tr><td><a id="l625"></a><a href="#l625">625</a><td>    }<tr><td><a id="l626"></a><a href="#l626">626</a><td>  }<tr><td><a id="l627"></a><a href="#l627">627</a><td>  if (opt_center) {<tr><td><a id="l628"></a><a href="#l628">628</a><td>    // All browsers round non-integer scroll positions down.<tr><td><a id="l629"></a><a href="#l629">629</a><td>    scrollLeft += relX - spaceX / 2;<tr><td><a id="l630"></a><a href="#l630">630</a><td>    scrollTop += relY - spaceY / 2;<tr><td><a id="l631"></a><a href="#l631">631</a><td>  } else {<tr><td><a id="l632"></a><a href="#l632">632</a><td>    // This formula was designed to give the correct scroll values in the<tr><td><a id="l633"></a><a href="#l633">633</a><td>    // following cases:<tr><td><a id="l634"></a><a href="#l634">634</a><td>    // - element is higher than container (spaceY &lt; 0) =&gt; scroll down by relY<tr><td><a id="l635"></a><a href="#l635">635</a><td>    // - element is not higher that container (spaceY &gt;= 0):<tr><td><a id="l636"></a><a href="#l636">636</a><td>    //   - it is above container (relY &lt; 0) =&gt; scroll up by abs(relY)<tr><td><a id="l637"></a><a href="#l637">637</a><td>    //   - it is below container (relY &gt; spaceY) =&gt; scroll down by relY - spaceY<tr><td><a id="l638"></a><a href="#l638">638</a><td>    //   - it is in the container =&gt; don&#39;t scroll<tr><td><a id="l639"></a><a href="#l639">639</a><td>    scrollLeft += Math.min(relX, Math.max(relX - spaceX, 0));<tr><td><a id="l640"></a><a href="#l640">640</a><td>    scrollTop += Math.min(relY, Math.max(relY - spaceY, 0));<tr><td><a id="l641"></a><a href="#l641">641</a><td>  }<tr><td><a id="l642"></a><a href="#l642">642</a><td>  return new goog.math.Coordinate(scrollLeft, scrollTop);<tr><td><a id="l643"></a><a href="#l643">643</a><td>};<tr><td><a id="l644"></a><a href="#l644">644</a><td><tr><td><a id="l645"></a><a href="#l645">645</a><td><tr><td><a id="l646"></a><a href="#l646">646</a><td>/**<tr><td><a id="l647"></a><a href="#l647">647</a><td> * Changes the scroll position of {@code container} with the minimum amount so<tr><td><a id="l648"></a><a href="#l648">648</a><td> * that the content and the borders of the given {@code element} become visible.<tr><td><a id="l649"></a><a href="#l649">649</a><td> * If the element is bigger than the container, its top left corner will be<tr><td><a id="l650"></a><a href="#l650">650</a><td> * aligned as close to the container&#39;s top left corner as possible.<tr><td><a id="l651"></a><a href="#l651">651</a><td> *<tr><td><a id="l652"></a><a href="#l652">652</a><td> * @param {Element} element The element to make visible.<tr><td><a id="l653"></a><a href="#l653">653</a><td> * @param {Element} container The container to scroll.<tr><td><a id="l654"></a><a href="#l654">654</a><td> * @param {boolean=} opt_center Whether to center the element in the container.<tr><td><a id="l655"></a><a href="#l655">655</a><td> *     Defaults to false.<tr><td><a id="l656"></a><a href="#l656">656</a><td> */<tr><td><a id="l657"></a><a href="#l657">657</a><td>goog.style.scrollIntoContainerView = function(element, container, opt_center) {<tr><td><a id="l658"></a><a href="#l658">658</a><td>  var offset =<tr><td><a id="l659"></a><a href="#l659">659</a><td>      goog.style.getContainerOffsetToScrollInto(element, container, opt_center);<tr><td><a id="l660"></a><a href="#l660">660</a><td>  container.scrollLeft = offset.x;<tr><td><a id="l661"></a><a href="#l661">661</a><td>  container.scrollTop = offset.y;<tr><td><a id="l662"></a><a href="#l662">662</a><td>};<tr><td><a id="l663"></a><a href="#l663">663</a><td><tr><td><a id="l664"></a><a href="#l664">664</a><td><tr><td><a id="l665"></a><a href="#l665">665</a><td>/**<tr><td><a id="l666"></a><a href="#l666">666</a><td> * Returns clientLeft (width of the left border and, if the directionality is<tr><td><a id="l667"></a><a href="#l667">667</a><td> * right to left, the vertical scrollbar) and clientTop as a coordinate object.<tr><td><a id="l668"></a><a href="#l668">668</a><td> *<tr><td><a id="l669"></a><a href="#l669">669</a><td> * @param {Element} el Element to get clientLeft for.<tr><td><a id="l670"></a><a href="#l670">670</a><td> * @return {!goog.math.Coordinate} Client left and top.<tr><td><a id="l671"></a><a href="#l671">671</a><td> */<tr><td><a id="l672"></a><a href="#l672">672</a><td>goog.style.getClientLeftTop = function(el) {<tr><td><a id="l673"></a><a href="#l673">673</a><td>  return new goog.math.Coordinate(el.clientLeft, el.clientTop);<tr><td><a id="l674"></a><a href="#l674">674</a><td>};<tr><td><a id="l675"></a><a href="#l675">675</a><td><tr><td><a id="l676"></a><a href="#l676">676</a><td><tr><td><a id="l677"></a><a href="#l677">677</a><td>/**<tr><td><a id="l678"></a><a href="#l678">678</a><td> * Returns a Coordinate object relative to the top-left of the HTML document.<tr><td><a id="l679"></a><a href="#l679">679</a><td> * Implemented as a single function to save having to do two recursive loops in<tr><td><a id="l680"></a><a href="#l680">680</a><td> * opera and safari just to get both coordinates.  If you just want one value do<tr><td><a id="l681"></a><a href="#l681">681</a><td> * use goog.style.getPageOffsetLeft() and goog.style.getPageOffsetTop(), but<tr><td><a id="l682"></a><a href="#l682">682</a><td> * note if you call both those methods the tree will be analysed twice.<tr><td><a id="l683"></a><a href="#l683">683</a><td> *<tr><td><a id="l684"></a><a href="#l684">684</a><td> * @param {Element} el Element to get the page offset for.<tr><td><a id="l685"></a><a href="#l685">685</a><td> * @return {!goog.math.Coordinate} The page offset.<tr><td><a id="l686"></a><a href="#l686">686</a><td> */<tr><td><a id="l687"></a><a href="#l687">687</a><td>goog.style.getPageOffset = function(el) {<tr><td><a id="l688"></a><a href="#l688">688</a><td>  var doc = goog.dom.getOwnerDocument(el);<tr><td><a id="l689"></a><a href="#l689">689</a><td>  // TODO(gboyer): Update the jsdoc in a way that doesn&#39;t break the universe.<tr><td><a id="l690"></a><a href="#l690">690</a><td>  goog.asserts.assertObject(el, &#39;Parameter is required&#39;);<tr><td><a id="l691"></a><a href="#l691">691</a><td><tr><td><a id="l692"></a><a href="#l692">692</a><td>  // NOTE(arv): If element is hidden (display none or disconnected or any the<tr><td><a id="l693"></a><a href="#l693">693</a><td>  // ancestors are hidden) we get (0,0) by default but we still do the<tr><td><a id="l694"></a><a href="#l694">694</a><td>  // accumulation of scroll position.<tr><td><a id="l695"></a><a href="#l695">695</a><td><tr><td><a id="l696"></a><a href="#l696">696</a><td>  // TODO(arv): Should we check if the node is disconnected and in that case<tr><td><a id="l697"></a><a href="#l697">697</a><td>  //            return (0,0)?<tr><td><a id="l698"></a><a href="#l698">698</a><td><tr><td><a id="l699"></a><a href="#l699">699</a><td>  var pos = new goog.math.Coordinate(0, 0);<tr><td><a id="l700"></a><a href="#l700">700</a><td>  var viewportElement = goog.style.getClientViewportElement(doc);<tr><td><a id="l701"></a><a href="#l701">701</a><td>  if (el == viewportElement) {<tr><td><a id="l702"></a><a href="#l702">702</a><td>    // viewport is always at 0,0 as that defined the coordinate system for this<tr><td><a id="l703"></a><a href="#l703">703</a><td>    // function - this avoids special case checks in the code below<tr><td><a id="l704"></a><a href="#l704">704</a><td>    return pos;<tr><td><a id="l705"></a><a href="#l705">705</a><td>  }<tr><td><a id="l706"></a><a href="#l706">706</a><td><tr><td><a id="l707"></a><a href="#l707">707</a><td>  var box = goog.style.getBoundingClientRect_(el);<tr><td><a id="l708"></a><a href="#l708">708</a><td>  // Must add the scroll coordinates in to get the absolute page offset<tr><td><a id="l709"></a><a href="#l709">709</a><td>  // of element since getBoundingClientRect returns relative coordinates to<tr><td><a id="l710"></a><a href="#l710">710</a><td>  // the viewport.<tr><td><a id="l711"></a><a href="#l711">711</a><td>  var scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();<tr><td><a id="l712"></a><a href="#l712">712</a><td>  pos.x = box.left + scrollCoord.x;<tr><td><a id="l713"></a><a href="#l713">713</a><td>  pos.y = box.top + scrollCoord.y;<tr><td><a id="l714"></a><a href="#l714">714</a><td><tr><td><a id="l715"></a><a href="#l715">715</a><td>  return pos;<tr><td><a id="l716"></a><a href="#l716">716</a><td>};<tr><td><a id="l717"></a><a href="#l717">717</a><td><tr><td><a id="l718"></a><a href="#l718">718</a><td><tr><td><a id="l719"></a><a href="#l719">719</a><td>/**<tr><td><a id="l720"></a><a href="#l720">720</a><td> * Returns the left coordinate of an element relative to the HTML document<tr><td><a id="l721"></a><a href="#l721">721</a><td> * @param {Element} el Elements.<tr><td><a id="l722"></a><a href="#l722">722</a><td> * @return {number} The left coordinate.<tr><td><a id="l723"></a><a href="#l723">723</a><td> */<tr><td><a id="l724"></a><a href="#l724">724</a><td>goog.style.getPageOffsetLeft = function(el) {<tr><td><a id="l725"></a><a href="#l725">725</a><td>  return goog.style.getPageOffset(el).x;<tr><td><a id="l726"></a><a href="#l726">726</a><td>};<tr><td><a id="l727"></a><a href="#l727">727</a><td><tr><td><a id="l728"></a><a href="#l728">728</a><td><tr><td><a id="l729"></a><a href="#l729">729</a><td>/**<tr><td><a id="l730"></a><a href="#l730">730</a><td> * Returns the top coordinate of an element relative to the HTML document<tr><td><a id="l731"></a><a href="#l731">731</a><td> * @param {Element} el Elements.<tr><td><a id="l732"></a><a href="#l732">732</a><td> * @return {number} The top coordinate.<tr><td><a id="l733"></a><a href="#l733">733</a><td> */<tr><td><a id="l734"></a><a href="#l734">734</a><td>goog.style.getPageOffsetTop = function(el) {<tr><td><a id="l735"></a><a href="#l735">735</a><td>  return goog.style.getPageOffset(el).y;<tr><td><a id="l736"></a><a href="#l736">736</a><td>};<tr><td><a id="l737"></a><a href="#l737">737</a><td><tr><td><a id="l738"></a><a href="#l738">738</a><td><tr><td><a id="l739"></a><a href="#l739">739</a><td>/**<tr><td><a id="l740"></a><a href="#l740">740</a><td> * Returns a Coordinate object relative to the top-left of an HTML document<tr><td><a id="l741"></a><a href="#l741">741</a><td> * in an ancestor frame of this element. Used for measuring the position of<tr><td><a id="l742"></a><a href="#l742">742</a><td> * an element inside a frame relative to a containing frame.<tr><td><a id="l743"></a><a href="#l743">743</a><td> *<tr><td><a id="l744"></a><a href="#l744">744</a><td> * @param {Element} el Element to get the page offset for.<tr><td><a id="l745"></a><a href="#l745">745</a><td> * @param {Window} relativeWin The window to measure relative to. If relativeWin<tr><td><a id="l746"></a><a href="#l746">746</a><td> *     is not in the ancestor frame chain of the element, we measure relative to<tr><td><a id="l747"></a><a href="#l747">747</a><td> *     the top-most window.<tr><td><a id="l748"></a><a href="#l748">748</a><td> * @return {!goog.math.Coordinate} The page offset.<tr><td><a id="l749"></a><a href="#l749">749</a><td> */<tr><td><a id="l750"></a><a href="#l750">750</a><td>goog.style.getFramedPageOffset = function(el, relativeWin) {<tr><td><a id="l751"></a><a href="#l751">751</a><td>  var position = new goog.math.Coordinate(0, 0);<tr><td><a id="l752"></a><a href="#l752">752</a><td><tr><td><a id="l753"></a><a href="#l753">753</a><td>  // Iterate up the ancestor frame chain, keeping track of the current window<tr><td><a id="l754"></a><a href="#l754">754</a><td>  // and the current element in that window.<tr><td><a id="l755"></a><a href="#l755">755</a><td>  var currentWin = goog.dom.getWindow(goog.dom.getOwnerDocument(el));<tr><td><a id="l756"></a><a href="#l756">756</a><td>  var currentEl = el;<tr><td><a id="l757"></a><a href="#l757">757</a><td>  do {<tr><td><a id="l758"></a><a href="#l758">758</a><td>    // if we&#39;re at the top window, we want to get the page offset.<tr><td><a id="l759"></a><a href="#l759">759</a><td>    // if we&#39;re at an inner frame, we only want to get the window position<tr><td><a id="l760"></a><a href="#l760">760</a><td>    // so that we can determine the actual page offset in the context of<tr><td><a id="l761"></a><a href="#l761">761</a><td>    // the outer window.<tr><td><a id="l762"></a><a href="#l762">762</a><td>    var offset = currentWin == relativeWin ?<tr><td><a id="l763"></a><a href="#l763">763</a><td>        goog.style.getPageOffset(currentEl) :<tr><td><a id="l764"></a><a href="#l764">764</a><td>        goog.style.getClientPositionForElement_(<tr><td><a id="l765"></a><a href="#l765">765</a><td>            goog.asserts.assert(currentEl));<tr><td><a id="l766"></a><a href="#l766">766</a><td><tr><td><a id="l767"></a><a href="#l767">767</a><td>    position.x += offset.x;<tr><td><a id="l768"></a><a href="#l768">768</a><td>    position.y += offset.y;<tr><td><a id="l769"></a><a href="#l769">769</a><td>  } while (currentWin &amp;&amp; currentWin != relativeWin &amp;&amp;<tr><td><a id="l770"></a><a href="#l770">770</a><td>      currentWin != currentWin.parent &amp;&amp;<tr><td><a id="l771"></a><a href="#l771">771</a><td>      (currentEl = currentWin.frameElement) &amp;&amp;<tr><td><a id="l772"></a><a href="#l772">772</a><td>      (currentWin = currentWin.parent));<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td>  return position;<tr><td><a id="l775"></a><a href="#l775">775</a><td>};<tr><td><a id="l776"></a><a href="#l776">776</a><td><tr><td><a id="l777"></a><a href="#l777">777</a><td><tr><td><a id="l778"></a><a href="#l778">778</a><td>/**<tr><td><a id="l779"></a><a href="#l779">779</a><td> * Translates the specified rect relative to origBase page, for newBase page.<tr><td><a id="l780"></a><a href="#l780">780</a><td> * If origBase and newBase are the same, this function does nothing.<tr><td><a id="l781"></a><a href="#l781">781</a><td> *<tr><td><a id="l782"></a><a href="#l782">782</a><td> * @param {goog.math.Rect} rect The source rectangle relative to origBase page,<tr><td><a id="l783"></a><a href="#l783">783</a><td> *     and it will have the translated result.<tr><td><a id="l784"></a><a href="#l784">784</a><td> * @param {goog.dom.DomHelper} origBase The DomHelper for the input rectangle.<tr><td><a id="l785"></a><a href="#l785">785</a><td> * @param {goog.dom.DomHelper} newBase The DomHelper for the resultant<tr><td><a id="l786"></a><a href="#l786">786</a><td> *     coordinate.  This must be a DOM for an ancestor frame of origBase<tr><td><a id="l787"></a><a href="#l787">787</a><td> *     or the same as origBase.<tr><td><a id="l788"></a><a href="#l788">788</a><td> */<tr><td><a id="l789"></a><a href="#l789">789</a><td>goog.style.translateRectForAnotherFrame = function(rect, origBase, newBase) {<tr><td><a id="l790"></a><a href="#l790">790</a><td>  if (origBase.getDocument() != newBase.getDocument()) {<tr><td><a id="l791"></a><a href="#l791">791</a><td>    var body = origBase.getDocument().body;<tr><td><a id="l792"></a><a href="#l792">792</a><td>    var pos = goog.style.getFramedPageOffset(body, newBase.getWindow());<tr><td><a id="l793"></a><a href="#l793">793</a><td><tr><td><a id="l794"></a><a href="#l794">794</a><td>    // Adjust Body&#39;s margin.<tr><td><a id="l795"></a><a href="#l795">795</a><td>    pos = goog.math.Coordinate.difference(pos, goog.style.getPageOffset(body));<tr><td><a id="l796"></a><a href="#l796">796</a><td><tr><td><a id="l797"></a><a href="#l797">797</a><td>    if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9) &amp;&amp;<tr><td><a id="l798"></a><a href="#l798">798</a><td>        !origBase.isCss1CompatMode()) {<tr><td><a id="l799"></a><a href="#l799">799</a><td>      pos = goog.math.Coordinate.difference(pos, origBase.getDocumentScroll());<tr><td><a id="l800"></a><a href="#l800">800</a><td>    }<tr><td><a id="l801"></a><a href="#l801">801</a><td><tr><td><a id="l802"></a><a href="#l802">802</a><td>    rect.left += pos.x;<tr><td><a id="l803"></a><a href="#l803">803</a><td>    rect.top += pos.y;<tr><td><a id="l804"></a><a href="#l804">804</a><td>  }<tr><td><a id="l805"></a><a href="#l805">805</a><td>};<tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td><tr><td><a id="l808"></a><a href="#l808">808</a><td>/**<tr><td><a id="l809"></a><a href="#l809">809</a><td> * Returns the position of an element relative to another element in the<tr><td><a id="l810"></a><a href="#l810">810</a><td> * document.  A relative to B<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @param {Element|Event|goog.events.Event} a Element or mouse event whose<tr><td><a id="l812"></a><a href="#l812">812</a><td> *     position we&#39;re calculating.<tr><td><a id="l813"></a><a href="#l813">813</a><td> * @param {Element|Event|goog.events.Event} b Element or mouse event position<tr><td><a id="l814"></a><a href="#l814">814</a><td> *     is relative to.<tr><td><a id="l815"></a><a href="#l815">815</a><td> * @return {!goog.math.Coordinate} The relative position.<tr><td><a id="l816"></a><a href="#l816">816</a><td> */<tr><td><a id="l817"></a><a href="#l817">817</a><td>goog.style.getRelativePosition = function(a, b) {<tr><td><a id="l818"></a><a href="#l818">818</a><td>  var ap = goog.style.getClientPosition(a);<tr><td><a id="l819"></a><a href="#l819">819</a><td>  var bp = goog.style.getClientPosition(b);<tr><td><a id="l820"></a><a href="#l820">820</a><td>  return new goog.math.Coordinate(ap.x - bp.x, ap.y - bp.y);<tr><td><a id="l821"></a><a href="#l821">821</a><td>};<tr><td><a id="l822"></a><a href="#l822">822</a><td><tr><td><a id="l823"></a><a href="#l823">823</a><td><tr><td><a id="l824"></a><a href="#l824">824</a><td>/**<tr><td><a id="l825"></a><a href="#l825">825</a><td> * Returns the position of the event or the element&#39;s border box relative to<tr><td><a id="l826"></a><a href="#l826">826</a><td> * the client viewport.<tr><td><a id="l827"></a><a href="#l827">827</a><td> * @param {!Element} el Element whose position to get.<tr><td><a id="l828"></a><a href="#l828">828</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a id="l829"></a><a href="#l829">829</a><td> * @private<tr><td><a id="l830"></a><a href="#l830">830</a><td> */<tr><td><a id="l831"></a><a href="#l831">831</a><td>goog.style.getClientPositionForElement_ = function(el) {<tr><td><a id="l832"></a><a href="#l832">832</a><td>  var box = goog.style.getBoundingClientRect_(el);<tr><td><a id="l833"></a><a href="#l833">833</a><td>  return new goog.math.Coordinate(box.left, box.top);<tr><td><a id="l834"></a><a href="#l834">834</a><td>};<tr><td><a id="l835"></a><a href="#l835">835</a><td><tr><td><a id="l836"></a><a href="#l836">836</a><td><tr><td><a id="l837"></a><a href="#l837">837</a><td>/**<tr><td><a id="l838"></a><a href="#l838">838</a><td> * Returns the position of the event or the element&#39;s border box relative to<tr><td><a id="l839"></a><a href="#l839">839</a><td> * the client viewport.<tr><td><a id="l840"></a><a href="#l840">840</a><td> * @param {Element|Event|goog.events.Event} el Element or a mouse / touch event.<tr><td><a id="l841"></a><a href="#l841">841</a><td> * @return {!goog.math.Coordinate} The position.<tr><td><a id="l842"></a><a href="#l842">842</a><td> */<tr><td><a id="l843"></a><a href="#l843">843</a><td>goog.style.getClientPosition = function(el) {<tr><td><a id="l844"></a><a href="#l844">844</a><td>  goog.asserts.assert(el);<tr><td><a id="l845"></a><a href="#l845">845</a><td>  if (el.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a id="l846"></a><a href="#l846">846</a><td>    return goog.style.getClientPositionForElement_(<tr><td><a id="l847"></a><a href="#l847">847</a><td>        /** @type {!Element} */ (el));<tr><td><a id="l848"></a><a href="#l848">848</a><td>  } else {<tr><td><a id="l849"></a><a href="#l849">849</a><td>    var isAbstractedEvent = goog.isFunction(el.getBrowserEvent);<tr><td><a id="l850"></a><a href="#l850">850</a><td>    var be = /** @type {!goog.events.BrowserEvent} */ (el);<tr><td><a id="l851"></a><a href="#l851">851</a><td>    var targetEvent = el;<tr><td><a id="l852"></a><a href="#l852">852</a><td><tr><td><a id="l853"></a><a href="#l853">853</a><td>    if (el.targetTouches &amp;&amp; el.targetTouches.length) {<tr><td><a id="l854"></a><a href="#l854">854</a><td>      targetEvent = el.targetTouches[0];<tr><td><a id="l855"></a><a href="#l855">855</a><td>    } else if (isAbstractedEvent &amp;&amp; be.getBrowserEvent().targetTouches &amp;&amp;<tr><td><a id="l856"></a><a href="#l856">856</a><td>        be.getBrowserEvent().targetTouches.length) {<tr><td><a id="l857"></a><a href="#l857">857</a><td>      targetEvent = be.getBrowserEvent().targetTouches[0];<tr><td><a id="l858"></a><a href="#l858">858</a><td>    }<tr><td><a id="l859"></a><a href="#l859">859</a><td><tr><td><a id="l860"></a><a href="#l860">860</a><td>    return new goog.math.Coordinate(<tr><td><a id="l861"></a><a href="#l861">861</a><td>        targetEvent.clientX,<tr><td><a id="l862"></a><a href="#l862">862</a><td>        targetEvent.clientY);<tr><td><a id="l863"></a><a href="#l863">863</a><td>  }<tr><td><a id="l864"></a><a href="#l864">864</a><td>};<tr><td><a id="l865"></a><a href="#l865">865</a><td><tr><td><a id="l866"></a><a href="#l866">866</a><td><tr><td><a id="l867"></a><a href="#l867">867</a><td>/**<tr><td><a id="l868"></a><a href="#l868">868</a><td> * Moves an element to the given coordinates relative to the client viewport.<tr><td><a id="l869"></a><a href="#l869">869</a><td> * @param {Element} el Absolutely positioned element to set page offset for.<tr><td><a id="l870"></a><a href="#l870">870</a><td> *     It must be in the document.<tr><td><a id="l871"></a><a href="#l871">871</a><td> * @param {number|goog.math.Coordinate} x Left position of the element&#39;s margin<tr><td><a id="l872"></a><a href="#l872">872</a><td> *     box or a coordinate object.<tr><td><a id="l873"></a><a href="#l873">873</a><td> * @param {number=} opt_y Top position of the element&#39;s margin box.<tr><td><a id="l874"></a><a href="#l874">874</a><td> */<tr><td><a id="l875"></a><a href="#l875">875</a><td>goog.style.setPageOffset = function(el, x, opt_y) {<tr><td><a id="l876"></a><a href="#l876">876</a><td>  // Get current pageoffset<tr><td><a id="l877"></a><a href="#l877">877</a><td>  var cur = goog.style.getPageOffset(el);<tr><td><a id="l878"></a><a href="#l878">878</a><td><tr><td><a id="l879"></a><a href="#l879">879</a><td>  if (x instanceof goog.math.Coordinate) {<tr><td><a id="l880"></a><a href="#l880">880</a><td>    opt_y = x.y;<tr><td><a id="l881"></a><a href="#l881">881</a><td>    x = x.x;<tr><td><a id="l882"></a><a href="#l882">882</a><td>  }<tr><td><a id="l883"></a><a href="#l883">883</a><td><tr><td><a id="l884"></a><a href="#l884">884</a><td>  // NOTE(arv): We cannot allow strings for x and y. We could but that would<tr><td><a id="l885"></a><a href="#l885">885</a><td>  // require us to manually transform between different units<tr><td><a id="l886"></a><a href="#l886">886</a><td><tr><td><a id="l887"></a><a href="#l887">887</a><td>  // Work out deltas<tr><td><a id="l888"></a><a href="#l888">888</a><td>  var dx = x - cur.x;<tr><td><a id="l889"></a><a href="#l889">889</a><td>  var dy = opt_y - cur.y;<tr><td><a id="l890"></a><a href="#l890">890</a><td><tr><td><a id="l891"></a><a href="#l891">891</a><td>  // Set position to current left/top + delta<tr><td><a id="l892"></a><a href="#l892">892</a><td>  goog.style.setPosition(el, el.offsetLeft + dx, el.offsetTop + dy);<tr><td><a id="l893"></a><a href="#l893">893</a><td>};<tr><td><a id="l894"></a><a href="#l894">894</a><td><tr><td><a id="l895"></a><a href="#l895">895</a><td><tr><td><a id="l896"></a><a href="#l896">896</a><td>/**<tr><td><a id="l897"></a><a href="#l897">897</a><td> * Sets the width/height values of an element.  If an argument is numeric,<tr><td><a id="l898"></a><a href="#l898">898</a><td> * or a goog.math.Size is passed, it is assumed to be pixels and will add<tr><td><a id="l899"></a><a href="#l899">899</a><td> * &#39;px&#39; after converting it to an integer in string form. (This just sets the<tr><td><a id="l900"></a><a href="#l900">900</a><td> * CSS width and height properties so it might set content-box or border-box<tr><td><a id="l901"></a><a href="#l901">901</a><td> * size depending on the box model the browser is using.)<tr><td><a id="l902"></a><a href="#l902">902</a><td> *<tr><td><a id="l903"></a><a href="#l903">903</a><td> * @param {Element} element Element to set the size of.<tr><td><a id="l904"></a><a href="#l904">904</a><td> * @param {string|number|goog.math.Size} w Width of the element, or a<tr><td><a id="l905"></a><a href="#l905">905</a><td> *     size object.<tr><td><a id="l906"></a><a href="#l906">906</a><td> * @param {string|number=} opt_h Height of the element. Required if w is not a<tr><td><a id="l907"></a><a href="#l907">907</a><td> *     size object.<tr><td><a id="l908"></a><a href="#l908">908</a><td> */<tr><td><a id="l909"></a><a href="#l909">909</a><td>goog.style.setSize = function(element, w, opt_h) {<tr><td><a id="l910"></a><a href="#l910">910</a><td>  var h;<tr><td><a id="l911"></a><a href="#l911">911</a><td>  if (w instanceof goog.math.Size) {<tr><td><a id="l912"></a><a href="#l912">912</a><td>    h = w.height;<tr><td><a id="l913"></a><a href="#l913">913</a><td>    w = w.width;<tr><td><a id="l914"></a><a href="#l914">914</a><td>  } else {<tr><td><a id="l915"></a><a href="#l915">915</a><td>    if (opt_h == undefined) {<tr><td><a id="l916"></a><a href="#l916">916</a><td>      throw Error(&#39;missing height argument&#39;);<tr><td><a id="l917"></a><a href="#l917">917</a><td>    }<tr><td><a id="l918"></a><a href="#l918">918</a><td>    h = opt_h;<tr><td><a id="l919"></a><a href="#l919">919</a><td>  }<tr><td><a id="l920"></a><a href="#l920">920</a><td><tr><td><a id="l921"></a><a href="#l921">921</a><td>  goog.style.setWidth(element, /** @type {string|number} */ (w));<tr><td><a id="l922"></a><a href="#l922">922</a><td>  goog.style.setHeight(element, /** @type {string|number} */ (h));<tr><td><a id="l923"></a><a href="#l923">923</a><td>};<tr><td><a id="l924"></a><a href="#l924">924</a><td><tr><td><a id="l925"></a><a href="#l925">925</a><td><tr><td><a id="l926"></a><a href="#l926">926</a><td>/**<tr><td><a id="l927"></a><a href="#l927">927</a><td> * Helper function to create a string to be set into a pixel-value style<tr><td><a id="l928"></a><a href="#l928">928</a><td> * property of an element. Can round to the nearest integer value.<tr><td><a id="l929"></a><a href="#l929">929</a><td> *<tr><td><a id="l930"></a><a href="#l930">930</a><td> * @param {string|number} value The style value to be used. If a number,<tr><td><a id="l931"></a><a href="#l931">931</a><td> *     &#39;px&#39; will be appended, otherwise the value will be applied directly.<tr><td><a id="l932"></a><a href="#l932">932</a><td> * @param {boolean} round Whether to round the nearest integer (if property<tr><td><a id="l933"></a><a href="#l933">933</a><td> *     is a number).<tr><td><a id="l934"></a><a href="#l934">934</a><td> * @return {string} The string value for the property.<tr><td><a id="l935"></a><a href="#l935">935</a><td> * @private<tr><td><a id="l936"></a><a href="#l936">936</a><td> */<tr><td><a id="l937"></a><a href="#l937">937</a><td>goog.style.getPixelStyleValue_ = function(value, round) {<tr><td><a id="l938"></a><a href="#l938">938</a><td>  if (typeof value == &#39;number&#39;) {<tr><td><a id="l939"></a><a href="#l939">939</a><td>    value = (round ? Math.round(value) : value) + &#39;px&#39;;<tr><td><a id="l940"></a><a href="#l940">940</a><td>  }<tr><td><a id="l941"></a><a href="#l941">941</a><td><tr><td><a id="l942"></a><a href="#l942">942</a><td>  return value;<tr><td><a id="l943"></a><a href="#l943">943</a><td>};<tr><td><a id="l944"></a><a href="#l944">944</a><td><tr><td><a id="l945"></a><a href="#l945">945</a><td><tr><td><a id="l946"></a><a href="#l946">946</a><td>/**<tr><td><a id="l947"></a><a href="#l947">947</a><td> * Set the height of an element.  Sets the element&#39;s style property.<tr><td><a id="l948"></a><a href="#l948">948</a><td> * @param {Element} element Element to set the height of.<tr><td><a id="l949"></a><a href="#l949">949</a><td> * @param {string|number} height The height value to set.  If a number, &#39;px&#39;<tr><td><a id="l950"></a><a href="#l950">950</a><td> *     will be appended, otherwise the value will be applied directly.<tr><td><a id="l951"></a><a href="#l951">951</a><td> */<tr><td><a id="l952"></a><a href="#l952">952</a><td>goog.style.setHeight = function(element, height) {<tr><td><a id="l953"></a><a href="#l953">953</a><td>  element.style.height = goog.style.getPixelStyleValue_(height, true);<tr><td><a id="l954"></a><a href="#l954">954</a><td>};<tr><td><a id="l955"></a><a href="#l955">955</a><td><tr><td><a id="l956"></a><a href="#l956">956</a><td><tr><td><a id="l957"></a><a href="#l957">957</a><td>/**<tr><td><a id="l958"></a><a href="#l958">958</a><td> * Set the width of an element.  Sets the element&#39;s style property.<tr><td><a id="l959"></a><a href="#l959">959</a><td> * @param {Element} element Element to set the width of.<tr><td><a id="l960"></a><a href="#l960">960</a><td> * @param {string|number} width The width value to set.  If a number, &#39;px&#39;<tr><td><a id="l961"></a><a href="#l961">961</a><td> *     will be appended, otherwise the value will be applied directly.<tr><td><a id="l962"></a><a href="#l962">962</a><td> */<tr><td><a id="l963"></a><a href="#l963">963</a><td>goog.style.setWidth = function(element, width) {<tr><td><a id="l964"></a><a href="#l964">964</a><td>  element.style.width = goog.style.getPixelStyleValue_(width, true);<tr><td><a id="l965"></a><a href="#l965">965</a><td>};<tr><td><a id="l966"></a><a href="#l966">966</a><td><tr><td><a id="l967"></a><a href="#l967">967</a><td><tr><td><a id="l968"></a><a href="#l968">968</a><td>/**<tr><td><a id="l969"></a><a href="#l969">969</a><td> * Gets the height and width of an element, even if its display is none.<tr><td><a id="l970"></a><a href="#l970">970</a><td> *<tr><td><a id="l971"></a><a href="#l971">971</a><td> * Specifically, this returns the height and width of the border box,<tr><td><a id="l972"></a><a href="#l972">972</a><td> * irrespective of the box model in effect.<tr><td><a id="l973"></a><a href="#l973">973</a><td> *<tr><td><a id="l974"></a><a href="#l974">974</a><td> * Note that this function does not take CSS transforms into account. Please see<tr><td><a id="l975"></a><a href="#l975">975</a><td> * {@code goog.style.getTransformedSize}.<tr><td><a id="l976"></a><a href="#l976">976</a><td> * @param {Element} element Element to get size of.<tr><td><a id="l977"></a><a href="#l977">977</a><td> * @return {!goog.math.Size} Object with width/height properties.<tr><td><a id="l978"></a><a href="#l978">978</a><td> */<tr><td><a id="l979"></a><a href="#l979">979</a><td>goog.style.getSize = function(element) {<tr><td><a id="l980"></a><a href="#l980">980</a><td>  return goog.style.evaluateWithTemporaryDisplay_(<tr><td><a id="l981"></a><a href="#l981">981</a><td>      goog.style.getSizeWithDisplay_, /** @type {!Element} */ (element));<tr><td><a id="l982"></a><a href="#l982">982</a><td>};<tr><td><a id="l983"></a><a href="#l983">983</a><td><tr><td><a id="l984"></a><a href="#l984">984</a><td><tr><td><a id="l985"></a><a href="#l985">985</a><td>/**<tr><td><a id="l986"></a><a href="#l986">986</a><td> * Call {@code fn} on {@code element} such that {@code element}&#39;s dimensions are<tr><td><a id="l987"></a><a href="#l987">987</a><td> * accurate when it&#39;s passed to {@code fn}.<tr><td><a id="l988"></a><a href="#l988">988</a><td> * @param {function(!Element): T} fn Function to call with {@code element} as<tr><td><a id="l989"></a><a href="#l989">989</a><td> *     an argument after temporarily changing {@code element}&#39;s display such<tr><td><a id="l990"></a><a href="#l990">990</a><td> *     that its dimensions are accurate.<tr><td><a id="l991"></a><a href="#l991">991</a><td> * @param {!Element} element Element (which may have display none) to use as<tr><td><a id="l992"></a><a href="#l992">992</a><td> *     argument to {@code fn}.<tr><td><a id="l993"></a><a href="#l993">993</a><td> * @return {T} Value returned by calling {@code fn} with {@code element}.<tr><td><a id="l994"></a><a href="#l994">994</a><td> * @template T<tr><td><a id="l995"></a><a href="#l995">995</a><td> * @private<tr><td><a id="l996"></a><a href="#l996">996</a><td> */<tr><td><a id="l997"></a><a href="#l997">997</a><td>goog.style.evaluateWithTemporaryDisplay_ = function(fn, element) {<tr><td><a id="l998"></a><a href="#l998">998</a><td>  if (goog.style.getStyle_(element, &#39;display&#39;) != &#39;none&#39;) {<tr><td><a id="l999"></a><a href="#l999">999</a><td>    return fn(element);<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>  }<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td><tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>  var style = element.style;<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>  var originalDisplay = style.display;<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>  var originalVisibility = style.visibility;<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>  var originalPosition = style.position;<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td><tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>  style.visibility = &#39;hidden&#39;;<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>  style.position = &#39;absolute&#39;;<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>  style.display = &#39;inline&#39;;<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td><tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>  var retVal = fn(element);<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td><tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>  style.display = originalDisplay;<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>  style.position = originalPosition;<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>  style.visibility = originalVisibility;<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td><tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>  return retVal;<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>};<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td><tr><td><a id="l1020"></a><a href="#l1020">1020</a><td><tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>/**<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td> * Gets the height and width of an element when the display is not none.<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td> * @param {Element} element Element to get size of.<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td> * @return {!goog.math.Size} Object with width/height properties.<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td> * @private<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td> */<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>goog.style.getSizeWithDisplay_ = function(element) {<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>  var offsetWidth = element.offsetWidth;<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>  var offsetHeight = element.offsetHeight;<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>  var webkitOffsetsZero =<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td>      goog.userAgent.WEBKIT &amp;&amp; !offsetWidth &amp;&amp; !offsetHeight;<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td>  if ((!goog.isDef(offsetWidth) || webkitOffsetsZero) &amp;&amp;<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>      element.getBoundingClientRect) {<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>    // Fall back to calling getBoundingClientRect when offsetWidth or<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>    // offsetHeight are not defined, or when they are zero in WebKit browsers.<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td>    // This makes sure that we return for the correct size for SVG elements, but<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>    // will still return 0 on Webkit prior to 534.8, see<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>    // http://trac.webkit.org/changeset/67252.<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td>    var clientRect = goog.style.getBoundingClientRect_(element);<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>    return new goog.math.Size(clientRect.right - clientRect.left,<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>        clientRect.bottom - clientRect.top);<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>  }<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  return new goog.math.Size(offsetWidth, offsetHeight);<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>};<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td><tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>/**<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td> * Gets the height and width of an element, post transform, even if its display<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td> * is none.<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td> *<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> * This is like {@code goog.style.getSize}, except:<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td> * &lt;ol&gt;<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> * &lt;li&gt;Takes webkitTransforms such as rotate and scale into account.<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> * &lt;li&gt;Will return null if {@code element} doesn&#39;t respond to<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> *     {@code getBoundingClientRect}.<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td> * &lt;li&gt;Currently doesn&#39;t make sense on non-WebKit browsers which don&#39;t support<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td> *    webkitTransforms.<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td> * &lt;/ol&gt;<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td> * @param {!Element} element Element to get size of.<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td> * @return {goog.math.Size} Object with width/height properties.<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td> */<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>goog.style.getTransformedSize = function(element) {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>  if (!element.getBoundingClientRect) {<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>    return null;<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>  }<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td><tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>  var clientRect = goog.style.evaluateWithTemporaryDisplay_(<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>      goog.style.getBoundingClientRect_, element);<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>  return new goog.math.Size(clientRect.right - clientRect.left,<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>      clientRect.bottom - clientRect.top);<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>};<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td><tr><td><a id="l1073"></a><a href="#l1073">1073</a><td><tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>/**<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td> * Returns a bounding rectangle for a given element in page space.<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td> * @param {Element} element Element to get bounds of. Must not be display none.<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td> * @return {!goog.math.Rect} Bounding rectangle for the element.<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td> */<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>goog.style.getBounds = function(element) {<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>  var o = goog.style.getPageOffset(element);<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>  var s = goog.style.getSize(element);<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>  return new goog.math.Rect(o.x, o.y, s.width, s.height);<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>};<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td><tr><td><a id="l1085"></a><a href="#l1085">1085</a><td><tr><td><a id="l1086"></a><a href="#l1086">1086</a><td>/**<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> * Converts a CSS selector in the form style-property to styleProperty.<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> * @param {*} selector CSS Selector.<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> * @return {string} Camel case selector.<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td> * @deprecated Use goog.string.toCamelCase instead.<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td> */<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>goog.style.toCamelCase = function(selector) {<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>  return goog.string.toCamelCase(String(selector));<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>};<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td><tr><td><a id="l1096"></a><a href="#l1096">1096</a><td><tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>/**<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td> * Converts a CSS selector in the form styleProperty to style-property.<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td> * @param {string} selector Camel case selector.<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td> * @return {string} Selector cased.<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td> * @deprecated Use goog.string.toSelectorCase instead.<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td> */<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>goog.style.toSelectorCase = function(selector) {<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>  return goog.string.toSelectorCase(selector);<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td>};<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td><tr><td><a id="l1107"></a><a href="#l1107">1107</a><td><tr><td><a id="l1108"></a><a href="#l1108">1108</a><td>/**<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> * Gets the opacity of a node (x-browser). This gets the inline style opacity<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> * of the node, and does not take into account the cascaded or the computed<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td> * style for this node.<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> * @param {Element} el Element whose opacity has to be found.<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td> * @return {number|string} Opacity between 0 and 1 or an empty string {@code &#39;&#39;}<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td> *     if the opacity is not set.<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td> */<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>goog.style.getOpacity = function(el) {<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>  var style = el.style;<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>  var result = &#39;&#39;;<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td>  if (&#39;opacity&#39; in style) {<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>    result = style.opacity;<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>  } else if (&#39;MozOpacity&#39; in style) {<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>    result = style.MozOpacity;<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>  } else if (&#39;filter&#39; in style) {<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>    var match = style.filter.match(/alpha\(opacity=([\d.]+)\)/);<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>    if (match) {<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>      result = String(match[1] / 100);<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>    }<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td>  }<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>  return result == &#39;&#39; ? result : Number(result);<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>};<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td><tr><td><a id="l1132"></a><a href="#l1132">1132</a><td><tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>/**<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td> * Sets the opacity of a node (x-browser).<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td> * @param {Element} el Elements whose opacity has to be set.<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td> * @param {number|string} alpha Opacity between 0 and 1 or an empty string<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td> *     {@code &#39;&#39;} to clear the opacity.<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td> */<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>goog.style.setOpacity = function(el, alpha) {<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td>  var style = el.style;<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>  if (&#39;opacity&#39; in style) {<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td>    style.opacity = alpha;<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td>  } else if (&#39;MozOpacity&#39; in style) {<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td>    style.MozOpacity = alpha;<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td>  } else if (&#39;filter&#39; in style) {<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td>    // TODO(arv): Overwriting the filter might have undesired side effects.<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td>    if (alpha === &#39;&#39;) {<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>      style.filter = &#39;&#39;;<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>    } else {<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>      style.filter = &#39;alpha(opacity=&#39; + alpha * 100 + &#39;)&#39;;<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>    }<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>  }<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>};<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td><tr><td><a id="l1155"></a><a href="#l1155">1155</a><td><tr><td><a id="l1156"></a><a href="#l1156">1156</a><td>/**<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td> * Sets the background of an element to a transparent image in a browser-<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> * independent manner.<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td> *<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td> * This function does not support repeating backgrounds or alternate background<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td> * positions to match the behavior of Internet Explorer. It also does not<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td> * support sizingMethods other than crop since they cannot be replicated in<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td> * browsers other than Internet Explorer.<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td> *<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td> * @param {Element} el The element to set background on.<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td> * @param {string} src The image source URL.<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td> */<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td>goog.style.setTransparentBackgroundImage = function(el, src) {<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>  var style = el.style;<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>  // It is safe to use the style.filter in IE only. In Safari &#39;filter&#39; is in<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td>  // style object but access to style.filter causes it to throw an exception.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td>  // Note: IE8 supports images with an alpha channel.<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>    // See TODO in setOpacity.<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>    style.filter = &#39;progid:DXImageTransform.Microsoft.AlphaImageLoader(&#39; +<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>        &#39;src=&quot;&#39; + src + &#39;&quot;, sizingMethod=&quot;crop&quot;)&#39;;<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>  } else {<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>    // Set style properties individually instead of using background shorthand<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td>    // to prevent overwriting a pre-existing background color.<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>    style.backgroundImage = &#39;url(&#39; + src + &#39;)&#39;;<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>    style.backgroundPosition = &#39;top left&#39;;<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>    style.backgroundRepeat = &#39;no-repeat&#39;;<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>  }<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>};<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td><tr><td><a id="l1186"></a><a href="#l1186">1186</a><td><tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>/**<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td> * Clears the background image of an element in a browser independent manner.<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td> * @param {Element} el The element to clear background image for.<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td> */<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>goog.style.clearTransparentBackgroundImage = function(el) {<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>  var style = el.style;<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td>  if (&#39;filter&#39; in style) {<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td>    // See TODO in setOpacity.<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>    style.filter = &#39;&#39;;<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>  } else {<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>    // Set style properties individually instead of using background shorthand<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td>    // to prevent overwriting a pre-existing background color.<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td>    style.backgroundImage = &#39;none&#39;;<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>  }<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>};<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td><tr><td><a id="l1203"></a><a href="#l1203">1203</a><td><tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>/**<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> * Shows or hides an element from the page. Hiding the element is done by<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td> * setting the display property to &quot;none&quot;, removing the element from the<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td> * rendering hierarchy so it takes up no space. To show the element, the default<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td> * inherited display property is restored (defined either in stylesheets or by<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td> * the browser&#39;s default style rules.)<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td> *<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td> * Caveat 1: if the inherited display property for the element is set to &quot;none&quot;<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td> * by the stylesheets, that is the property that will be restored by a call to<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td> * showElement(), effectively toggling the display between &quot;none&quot; and &quot;none&quot;.<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> *<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> * Caveat 2: if the element display style is set inline (by setting either<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td> * element.style.display or a style attribute in the HTML), a call to<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td> * showElement will clear that setting and defer to the inherited style in the<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td> * stylesheet.<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td> * @param {Element} el Element to show or hide.<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td> * @param {*} display True to render the element in its default style,<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td> *     false to disable rendering the element.<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td> * @deprecated Use goog.style.setElementShown instead.<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> */<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>goog.style.showElement = function(el, display) {<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>  goog.style.setElementShown(el, display);<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>};<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td><tr><td><a id="l1228"></a><a href="#l1228">1228</a><td><tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>/**<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td> * Shows or hides an element from the page. Hiding the element is done by<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td> * setting the display property to &quot;none&quot;, removing the element from the<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td> * rendering hierarchy so it takes up no space. To show the element, the default<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td> * inherited display property is restored (defined either in stylesheets or by<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td> * the browser&#39;s default style rules).<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td> *<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td> * Caveat 1: if the inherited display property for the element is set to &quot;none&quot;<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td> * by the stylesheets, that is the property that will be restored by a call to<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td> * setElementShown(), effectively toggling the display between &quot;none&quot; and<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td> * &quot;none&quot;.<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td> *<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td> * Caveat 2: if the element display style is set inline (by setting either<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td> * element.style.display or a style attribute in the HTML), a call to<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td> * setElementShown will clear that setting and defer to the inherited style in<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> * the stylesheet.<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> * @param {Element} el Element to show or hide.<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> * @param {*} isShown True to render the element in its default style,<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td> *     false to disable rendering the element.<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td> */<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>goog.style.setElementShown = function(el, isShown) {<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>  el.style.display = isShown ? &#39;&#39; : &#39;none&#39;;<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>};<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td><tr><td><a id="l1253"></a><a href="#l1253">1253</a><td><tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>/**<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td> * Test whether the given element has been shown or hidden via a call to<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td> * {@link #setElementShown}.<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> *<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td> * Note this is strictly a companion method for a call<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td> * to {@link #setElementShown} and the same caveats apply; in particular, this<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td> * method does not guarantee that the return value will be consistent with<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td> * whether or not the element is actually visible.<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td> *<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td> * @param {Element} el The element to test.<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td> * @return {boolean} Whether the element has been shown.<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td> * @see #setElementShown<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td> */<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>goog.style.isElementShown = function(el) {<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>  return el.style.display != &#39;none&#39;;<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td>};<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td><tr><td><a id="l1271"></a><a href="#l1271">1271</a><td><tr><td><a id="l1272"></a><a href="#l1272">1272</a><td>/**<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> * Installs the styles string into the window that contains opt_element.  If<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td> * opt_element is null, the main window is used.<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td> * @param {string} stylesString The style string to install.<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td> * @param {Node=} opt_node Node whose parent document should have the<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> *     styles installed.<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> * @return {Element|StyleSheet} The style element created.<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> */<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td>goog.style.installStyles = function(stylesString, opt_node) {<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>  var dh = goog.dom.getDomHelper(opt_node);<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>  var styleSheet = null;<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td><tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>  // IE &lt; 11 requires createStyleSheet. Note that doc.createStyleSheet will be<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  // undefined as of IE 11.<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>  var doc = dh.getDocument();<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>  if (goog.userAgent.IE &amp;&amp; doc.createStyleSheet) {<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>    styleSheet = doc.createStyleSheet();<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>    goog.style.setStyles(styleSheet, stylesString);<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>  } else {<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>    var head = dh.getElementsByTagNameAndClass(goog.dom.TagName.HEAD)[0];<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td><tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>    // In opera documents are not guaranteed to have a head element, thus we<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>    // have to make sure one exists before using it.<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>    if (!head) {<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td>      var body = dh.getElementsByTagNameAndClass(goog.dom.TagName.BODY)[0];<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td>      head = dh.createDom(goog.dom.TagName.HEAD);<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>      body.parentNode.insertBefore(head, body);<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>    }<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td>    styleSheet = dh.createDom(goog.dom.TagName.STYLE);<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td>    // NOTE(user): Setting styles after the style element has been appended<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>    // to the head results in a nasty Webkit bug in certain scenarios. Please<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>    // refer to https://bugs.webkit.org/show_bug.cgi?id=26307 for additional<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>    // details.<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>    goog.style.setStyles(styleSheet, stylesString);<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>    dh.appendChild(head, styleSheet);<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>  }<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>  return styleSheet;<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>};<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td><tr><td><a id="l1311"></a><a href="#l1311">1311</a><td><tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>/**<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td> * Removes the styles added by {@link #installStyles}.<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td> * @param {Element|StyleSheet} styleSheet The value returned by<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td> *     {@link #installStyles}.<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td> */<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td>goog.style.uninstallStyles = function(styleSheet) {<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td>  var node = styleSheet.ownerNode || styleSheet.owningElement ||<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td>      /** @type {Element} */ (styleSheet);<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td>  goog.dom.removeNode(node);<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>};<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td><tr><td><a id="l1323"></a><a href="#l1323">1323</a><td><tr><td><a id="l1324"></a><a href="#l1324">1324</a><td>/**<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td> * Sets the content of a style element.  The style element can be any valid<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td> * style element.  This element will have its content completely replaced by<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td> * the new stylesString.<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td> * @param {Element|StyleSheet} element A stylesheet element as returned by<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td> *     installStyles.<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td> * @param {string} stylesString The new content of the stylesheet.<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td> */<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>goog.style.setStyles = function(element, stylesString) {<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td>  if (goog.userAgent.IE &amp;&amp; goog.isDef(element.cssText)) {<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td>    // Adding the selectors individually caused the browser to hang if the<tr><td><a id="l1335"></a><a href="#l1335">1335</a><td>    // selector was invalid or there were CSS comments.  Setting the cssText of<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td>    // the style node works fine and ignores CSS that IE doesn&#39;t understand.<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td>    // However IE &gt;= 11 doesn&#39;t support cssText any more, so we make sure that<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td>    // cssText is a defined property and otherwise fall back to innerHTML.<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td>    element.cssText = stylesString;<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td>  } else {<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td>    element.innerHTML = stylesString;<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td>  }<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>};<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td><tr><td><a id="l1345"></a><a href="#l1345">1345</a><td><tr><td><a id="l1346"></a><a href="#l1346">1346</a><td>/**<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td> * Sets &#39;white-space: pre-wrap&#39; for a node (x-browser).<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> *<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td> * There are as many ways of specifying pre-wrap as there are browsers.<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td> *<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td> * CSS3/IE8: white-space: pre-wrap;<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td> * Mozilla:  white-space: -moz-pre-wrap;<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td> * Opera:    white-space: -o-pre-wrap;<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td> * IE6/7:    white-space: pre; word-wrap: break-word;<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td> *<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td> * @param {Element} el Element to enable pre-wrap for.<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td> */<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td>goog.style.setPreWrap = function(el) {<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>  var style = el.style;<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>    style.whiteSpace = &#39;pre&#39;;<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td>    style.wordWrap = &#39;break-word&#39;;<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td>  } else if (goog.userAgent.GECKO) {<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>    style.whiteSpace = &#39;-moz-pre-wrap&#39;;<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td>  } else {<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td>    style.whiteSpace = &#39;pre-wrap&#39;;<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td>  }<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td>};<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td><tr><td><a id="l1370"></a><a href="#l1370">1370</a><td><tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>/**<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td> * Sets &#39;display: inline-block&#39; for an element (cross-browser).<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td> * @param {Element} el Element to which the inline-block display style is to be<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td> *    applied.<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td> * @see ../demos/inline_block_quirks.html<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td> * @see ../demos/inline_block_standards.html<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td> */<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td>goog.style.setInlineBlock = function(el) {<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td>  var style = el.style;<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td>  // Without position:relative, weirdness ensues.  Just accept it and move on.<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td>  style.position = &#39;relative&#39;;<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td><tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(&#39;8&#39;)) {<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>    // IE8 supports inline-block so fall through to the else<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>    // Zoom:1 forces hasLayout, display:inline gives inline behavior.<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>    style.zoom = &#39;1&#39;;<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>    style.display = &#39;inline&#39;;<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>  } else {<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td>    // Opera, Webkit, and Safari seem to do OK with the standard inline-block<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>    // style.<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>    style.display = &#39;inline-block&#39;;<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td>  }<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>};<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td><tr><td><a id="l1395"></a><a href="#l1395">1395</a><td><tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>/**<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td> * Returns true if the element is using right to left (rtl) direction.<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td> * @param {Element} el  The element to test.<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td> * @return {boolean} True for right to left, false for left to right.<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td> */<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>goog.style.isRightToLeft = function(el) {<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>  return &#39;rtl&#39; == goog.style.getStyle_(el, &#39;direction&#39;);<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td>};<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td><tr><td><a id="l1405"></a><a href="#l1405">1405</a><td><tr><td><a id="l1406"></a><a href="#l1406">1406</a><td>/**<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td> * The CSS style property corresponding to an element being<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td> * unselectable on the current browser platform (null if none).<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> * Opera and IE instead use a DOM attribute &#39;unselectable&#39;.<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> * @type {?string}<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> * @private<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> */<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>goog.style.unselectableStyle_ =<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>    goog.userAgent.GECKO ? &#39;MozUserSelect&#39; :<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>    goog.userAgent.WEBKIT ? &#39;WebkitUserSelect&#39; :<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>    null;<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td><tr><td><a id="l1418"></a><a href="#l1418">1418</a><td><tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>/**<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td> * Returns true if the element is set to be unselectable, false otherwise.<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td> * Note that on some platforms (e.g. Mozilla), even if an element isn&#39;t set<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td> * to be unselectable, it will behave as such if any of its ancestors is<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td> * unselectable.<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td> * @param {Element} el  Element to check.<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td> * @return {boolean}  Whether the element is set to be unselectable.<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td> */<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>goog.style.isUnselectable = function(el) {<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>  if (goog.style.unselectableStyle_) {<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>    return el.style[goog.style.unselectableStyle_].toLowerCase() == &#39;none&#39;;<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>  } else if (goog.userAgent.IE || goog.userAgent.OPERA) {<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>    return el.getAttribute(&#39;unselectable&#39;) == &#39;on&#39;;<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>  }<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>  return false;<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td>};<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td><tr><td><a id="l1436"></a><a href="#l1436">1436</a><td><tr><td><a id="l1437"></a><a href="#l1437">1437</a><td>/**<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td> * Makes the element and its descendants selectable or unselectable.  Note<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td> * that on some platforms (e.g. Mozilla), even if an element isn&#39;t set to<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td> * be unselectable, it will behave as such if any of its ancestors is<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td> * unselectable.<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td> * @param {Element} el  The element to alter.<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td> * @param {boolean} unselectable  Whether the element and its descendants<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td> *     should be made unselectable.<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td> * @param {boolean=} opt_noRecurse  Whether to only alter the element&#39;s own<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td> *     selectable state, and leave its descendants alone; defaults to false.<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td> */<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td>goog.style.setUnselectable = function(el, unselectable, opt_noRecurse) {<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>  // TODO(attila): Do we need all of TR_DomUtil.makeUnselectable() in Closure?<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>  var descendants = !opt_noRecurse ? el.getElementsByTagName(&#39;*&#39;) : null;<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td>  var name = goog.style.unselectableStyle_;<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td>  if (name) {<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>    // Add/remove the appropriate CSS style to/from the element and its<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td>    // descendants.<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td>    var value = unselectable ? &#39;none&#39; : &#39;&#39;;<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td>    // MathML elements do not have a style property. Verify before setting.<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td>    if (el.style) {<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>      el.style[name] = value;<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>    }<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>    if (descendants) {<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>      for (var i = 0, descendant; descendant = descendants[i]; i++) {<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>        if (descendant.style) {<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>          descendant.style[name] = value;<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>        }<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td>      }<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td>    }<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td>  } else if (goog.userAgent.IE || goog.userAgent.OPERA) {<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td>    // Toggle the &#39;unselectable&#39; attribute on the element and its descendants.<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>    var value = unselectable ? &#39;on&#39; : &#39;&#39;;<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>    el.setAttribute(&#39;unselectable&#39;, value);<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td>    if (descendants) {<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>      for (var i = 0, descendant; descendant = descendants[i]; i++) {<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>        descendant.setAttribute(&#39;unselectable&#39;, value);<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>      }<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>    }<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>  }<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>};<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td><tr><td><a id="l1479"></a><a href="#l1479">1479</a><td><tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>/**<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td> * Gets the border box size for an element.<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td> * @param {Element} element  The element to get the size for.<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td> * @return {!goog.math.Size} The border box size.<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td> */<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td>goog.style.getBorderBoxSize = function(element) {<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td>  return new goog.math.Size(element.offsetWidth, element.offsetHeight);<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td>};<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td><tr><td><a id="l1489"></a><a href="#l1489">1489</a><td><tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>/**<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td> * Sets the border box size of an element. This is potentially expensive in IE<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td> * if the document is CSS1Compat mode<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td> * @param {Element} element  The element to set the size on.<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td> * @param {goog.math.Size} size  The new size.<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td> */<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td>goog.style.setBorderBoxSize = function(element, size) {<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>  var isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td><tr><td><a id="l1500"></a><a href="#l1500">1500</a><td>  if (goog.userAgent.IE &amp;&amp;<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td>      !goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td>      (!isCss1CompatMode || !goog.userAgent.isVersionOrHigher(&#39;8&#39;))) {<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>    var style = element.style;<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td>    if (isCss1CompatMode) {<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>      var paddingBox = goog.style.getPaddingBox(element);<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>      var borderBox = goog.style.getBorderBox(element);<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>      style.pixelWidth = size.width - borderBox.left - paddingBox.left -<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>                         paddingBox.right - borderBox.right;<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>      style.pixelHeight = size.height - borderBox.top - paddingBox.top -<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>                          paddingBox.bottom - borderBox.bottom;<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>    } else {<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>      style.pixelWidth = size.width;<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>      style.pixelHeight = size.height;<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>    }<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>  } else {<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>    goog.style.setBoxSizingSize_(element, size, &#39;border-box&#39;);<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>  }<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>};<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td><tr><td><a id="l1520"></a><a href="#l1520">1520</a><td><tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>/**<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td> * Gets the content box size for an element.  This is potentially expensive in<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td> * all browsers.<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td> * @param {Element} element  The element to get the size for.<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td> * @return {!goog.math.Size} The content box size.<tr><td><a id="l1526"></a><a href="#l1526">1526</a><td> */<tr><td><a id="l1527"></a><a href="#l1527">1527</a><td>goog.style.getContentBoxSize = function(element) {<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td>  var ieCurrentStyle = goog.userAgent.IE &amp;&amp; element.currentStyle;<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td>  if (ieCurrentStyle &amp;&amp;<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td>      goog.dom.getDomHelper(doc).isCss1CompatMode() &amp;&amp;<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td>      ieCurrentStyle.width != &#39;auto&#39; &amp;&amp; ieCurrentStyle.height != &#39;auto&#39; &amp;&amp;<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td>      !ieCurrentStyle.boxSizing) {<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td>    // If IE in CSS1Compat mode than just use the width and height.<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>    // If we have a boxSizing then fall back on measuring the borders etc.<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td>    var width = goog.style.getIePixelValue_(element, ieCurrentStyle.width,<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td>                                            &#39;width&#39;, &#39;pixelWidth&#39;);<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td>    var height = goog.style.getIePixelValue_(element, ieCurrentStyle.height,<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>                                             &#39;height&#39;, &#39;pixelHeight&#39;);<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td>    return new goog.math.Size(width, height);<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>  } else {<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td>    var borderBoxSize = goog.style.getBorderBoxSize(element);<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td>    var paddingBox = goog.style.getPaddingBox(element);<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td>    var borderBox = goog.style.getBorderBox(element);<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td>    return new goog.math.Size(borderBoxSize.width -<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>                              borderBox.left - paddingBox.left -<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>                              paddingBox.right - borderBox.right,<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td>                              borderBoxSize.height -<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td>                              borderBox.top - paddingBox.top -<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td>                              paddingBox.bottom - borderBox.bottom);<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>  }<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>};<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td><tr><td><a id="l1554"></a><a href="#l1554">1554</a><td><tr><td><a id="l1555"></a><a href="#l1555">1555</a><td>/**<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td> * Sets the content box size of an element. This is potentially expensive in IE<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td> * if the document is BackCompat mode.<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td> * @param {Element} element  The element to set the size on.<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td> * @param {goog.math.Size} size  The new size.<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td> */<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>goog.style.setContentBoxSize = function(element, size) {<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>  var doc = goog.dom.getOwnerDocument(element);<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td>  var isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td>  if (goog.userAgent.IE &amp;&amp;<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td>      !goog.userAgent.isVersionOrHigher(&#39;10&#39;) &amp;&amp;<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td>      (!isCss1CompatMode || !goog.userAgent.isVersionOrHigher(&#39;8&#39;))) {<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>    var style = element.style;<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td>    if (isCss1CompatMode) {<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td>      style.pixelWidth = size.width;<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td>      style.pixelHeight = size.height;<tr><td><a id="l1571"></a><a href="#l1571">1571</a><td>    } else {<tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>      var paddingBox = goog.style.getPaddingBox(element);<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td>      var borderBox = goog.style.getBorderBox(element);<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td>      style.pixelWidth = size.width + borderBox.left + paddingBox.left +<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td>                         paddingBox.right + borderBox.right;<tr><td><a id="l1576"></a><a href="#l1576">1576</a><td>      style.pixelHeight = size.height + borderBox.top + paddingBox.top +<tr><td><a id="l1577"></a><a href="#l1577">1577</a><td>                          paddingBox.bottom + borderBox.bottom;<tr><td><a id="l1578"></a><a href="#l1578">1578</a><td>    }<tr><td><a id="l1579"></a><a href="#l1579">1579</a><td>  } else {<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td>    goog.style.setBoxSizingSize_(element, size, &#39;content-box&#39;);<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td>  }<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td>};<tr><td><a id="l1583"></a><a href="#l1583">1583</a><td><tr><td><a id="l1584"></a><a href="#l1584">1584</a><td><tr><td><a id="l1585"></a><a href="#l1585">1585</a><td>/**<tr><td><a id="l1586"></a><a href="#l1586">1586</a><td> * Helper function that sets the box sizing as well as the width and height<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td> * @param {Element} element  The element to set the size on.<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td> * @param {goog.math.Size} size  The new size to set.<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td> * @param {string} boxSizing  The box-sizing value.<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td> * @private<tr><td><a id="l1591"></a><a href="#l1591">1591</a><td> */<tr><td><a id="l1592"></a><a href="#l1592">1592</a><td>goog.style.setBoxSizingSize_ = function(element, size, boxSizing) {<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td>  var style = element.style;<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td>  if (goog.userAgent.GECKO) {<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td>    style.MozBoxSizing = boxSizing;<tr><td><a id="l1596"></a><a href="#l1596">1596</a><td>  } else if (goog.userAgent.WEBKIT) {<tr><td><a id="l1597"></a><a href="#l1597">1597</a><td>    style.WebkitBoxSizing = boxSizing;<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td>  } else {<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td>    // Includes IE8 and Opera 9.50+<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td>    style.boxSizing = boxSizing;<tr><td><a id="l1601"></a><a href="#l1601">1601</a><td>  }<tr><td><a id="l1602"></a><a href="#l1602">1602</a><td><tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>  // Setting this to a negative value will throw an exception on IE<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td>  // (and doesn&#39;t do anything different than setting it to 0).<tr><td><a id="l1605"></a><a href="#l1605">1605</a><td>  style.width = Math.max(size.width, 0) + &#39;px&#39;;<tr><td><a id="l1606"></a><a href="#l1606">1606</a><td>  style.height = Math.max(size.height, 0) + &#39;px&#39;;<tr><td><a id="l1607"></a><a href="#l1607">1607</a><td>};<tr><td><a id="l1608"></a><a href="#l1608">1608</a><td><tr><td><a id="l1609"></a><a href="#l1609">1609</a><td><tr><td><a id="l1610"></a><a href="#l1610">1610</a><td>/**<tr><td><a id="l1611"></a><a href="#l1611">1611</a><td> * IE specific function that converts a non pixel unit to pixels.<tr><td><a id="l1612"></a><a href="#l1612">1612</a><td> * @param {Element} element  The element to convert the value for.<tr><td><a id="l1613"></a><a href="#l1613">1613</a><td> * @param {string} value  The current value as a string. The value must not be<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td> *     &#39;&#39;.<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td> * @param {string} name  The CSS property name to use for the converstion. This<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td> *     should be &#39;left&#39;, &#39;top&#39;, &#39;width&#39; or &#39;height&#39;.<tr><td><a id="l1617"></a><a href="#l1617">1617</a><td> * @param {string} pixelName  The CSS pixel property name to use to get the<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td> *     value in pixels.<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td> * @return {number} The value in pixels.<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td> * @private<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td> */<tr><td><a id="l1622"></a><a href="#l1622">1622</a><td>goog.style.getIePixelValue_ = function(element, value, name, pixelName) {<tr><td><a id="l1623"></a><a href="#l1623">1623</a><td>  // Try if we already have a pixel value. IE does not do half pixels so we<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td>  // only check if it matches a number followed by &#39;px&#39;.<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td>  if (/^\d+px?$/.test(value)) {<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td>    return parseInt(value, 10);<tr><td><a id="l1627"></a><a href="#l1627">1627</a><td>  } else {<tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>    var oldStyleValue = element.style[name];<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td>    var oldRuntimeValue = element.runtimeStyle[name];<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td>    // set runtime style to prevent changes<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td>    element.runtimeStyle[name] = element.currentStyle[name];<tr><td><a id="l1632"></a><a href="#l1632">1632</a><td>    element.style[name] = value;<tr><td><a id="l1633"></a><a href="#l1633">1633</a><td>    var pixelValue = element.style[pixelName];<tr><td><a id="l1634"></a><a href="#l1634">1634</a><td>    // restore<tr><td><a id="l1635"></a><a href="#l1635">1635</a><td>    element.style[name] = oldStyleValue;<tr><td><a id="l1636"></a><a href="#l1636">1636</a><td>    element.runtimeStyle[name] = oldRuntimeValue;<tr><td><a id="l1637"></a><a href="#l1637">1637</a><td>    return pixelValue;<tr><td><a id="l1638"></a><a href="#l1638">1638</a><td>  }<tr><td><a id="l1639"></a><a href="#l1639">1639</a><td>};<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td><tr><td><a id="l1641"></a><a href="#l1641">1641</a><td><tr><td><a id="l1642"></a><a href="#l1642">1642</a><td>/**<tr><td><a id="l1643"></a><a href="#l1643">1643</a><td> * Helper function for getting the pixel padding or margin for IE.<tr><td><a id="l1644"></a><a href="#l1644">1644</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a id="l1645"></a><a href="#l1645">1645</a><td> * @param {string} propName  The property name.<tr><td><a id="l1646"></a><a href="#l1646">1646</a><td> * @return {number} The pixel padding.<tr><td><a id="l1647"></a><a href="#l1647">1647</a><td> * @private<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td> */<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td>goog.style.getIePixelDistance_ = function(element, propName) {<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td>  var value = goog.style.getCascadedStyle(element, propName);<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td>  return value ?<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td>      goog.style.getIePixelValue_(element, value, &#39;left&#39;, &#39;pixelLeft&#39;) : 0;<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td>};<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td><tr><td><a id="l1655"></a><a href="#l1655">1655</a><td><tr><td><a id="l1656"></a><a href="#l1656">1656</a><td>/**<tr><td><a id="l1657"></a><a href="#l1657">1657</a><td> * Gets the computed paddings or margins (on all sides) in pixels.<tr><td><a id="l1658"></a><a href="#l1658">1658</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a id="l1659"></a><a href="#l1659">1659</a><td> * @param {string} stylePrefix  Pass &#39;padding&#39; to retrieve the padding box,<tr><td><a id="l1660"></a><a href="#l1660">1660</a><td> *     or &#39;margin&#39; to retrieve the margin box.<tr><td><a id="l1661"></a><a href="#l1661">1661</a><td> * @return {!goog.math.Box} The computed paddings or margins.<tr><td><a id="l1662"></a><a href="#l1662">1662</a><td> * @private<tr><td><a id="l1663"></a><a href="#l1663">1663</a><td> */<tr><td><a id="l1664"></a><a href="#l1664">1664</a><td>goog.style.getBox_ = function(element, stylePrefix) {<tr><td><a id="l1665"></a><a href="#l1665">1665</a><td>  if (goog.userAgent.IE) {<tr><td><a id="l1666"></a><a href="#l1666">1666</a><td>    var left = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Left&#39;);<tr><td><a id="l1667"></a><a href="#l1667">1667</a><td>    var right = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Right&#39;);<tr><td><a id="l1668"></a><a href="#l1668">1668</a><td>    var top = goog.style.getIePixelDistance_(element, stylePrefix + &#39;Top&#39;);<tr><td><a id="l1669"></a><a href="#l1669">1669</a><td>    var bottom = goog.style.getIePixelDistance_(<tr><td><a id="l1670"></a><a href="#l1670">1670</a><td>        element, stylePrefix + &#39;Bottom&#39;);<tr><td><a id="l1671"></a><a href="#l1671">1671</a><td>    return new goog.math.Box(top, right, bottom, left);<tr><td><a id="l1672"></a><a href="#l1672">1672</a><td>  } else {<tr><td><a id="l1673"></a><a href="#l1673">1673</a><td>    // On non-IE browsers, getComputedStyle is always non-null.<tr><td><a id="l1674"></a><a href="#l1674">1674</a><td>    var left = /** @type {string} */ (<tr><td><a id="l1675"></a><a href="#l1675">1675</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Left&#39;));<tr><td><a id="l1676"></a><a href="#l1676">1676</a><td>    var right = /** @type {string} */ (<tr><td><a id="l1677"></a><a href="#l1677">1677</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Right&#39;));<tr><td><a id="l1678"></a><a href="#l1678">1678</a><td>    var top = /** @type {string} */ (<tr><td><a id="l1679"></a><a href="#l1679">1679</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Top&#39;));<tr><td><a id="l1680"></a><a href="#l1680">1680</a><td>    var bottom = /** @type {string} */ (<tr><td><a id="l1681"></a><a href="#l1681">1681</a><td>        goog.style.getComputedStyle(element, stylePrefix + &#39;Bottom&#39;));<tr><td><a id="l1682"></a><a href="#l1682">1682</a><td><tr><td><a id="l1683"></a><a href="#l1683">1683</a><td>    // NOTE(arv): Gecko can return floating point numbers for the computed<tr><td><a id="l1684"></a><a href="#l1684">1684</a><td>    // style values.<tr><td><a id="l1685"></a><a href="#l1685">1685</a><td>    return new goog.math.Box(parseFloat(top),<tr><td><a id="l1686"></a><a href="#l1686">1686</a><td>                             parseFloat(right),<tr><td><a id="l1687"></a><a href="#l1687">1687</a><td>                             parseFloat(bottom),<tr><td><a id="l1688"></a><a href="#l1688">1688</a><td>                             parseFloat(left));<tr><td><a id="l1689"></a><a href="#l1689">1689</a><td>  }<tr><td><a id="l1690"></a><a href="#l1690">1690</a><td>};<tr><td><a id="l1691"></a><a href="#l1691">1691</a><td><tr><td><a id="l1692"></a><a href="#l1692">1692</a><td><tr><td><a id="l1693"></a><a href="#l1693">1693</a><td>/**<tr><td><a id="l1694"></a><a href="#l1694">1694</a><td> * Gets the computed paddings (on all sides) in pixels.<tr><td><a id="l1695"></a><a href="#l1695">1695</a><td> * @param {Element} element  The element to get the padding for.<tr><td><a id="l1696"></a><a href="#l1696">1696</a><td> * @return {!goog.math.Box} The computed paddings.<tr><td><a id="l1697"></a><a href="#l1697">1697</a><td> */<tr><td><a id="l1698"></a><a href="#l1698">1698</a><td>goog.style.getPaddingBox = function(element) {<tr><td><a id="l1699"></a><a href="#l1699">1699</a><td>  return goog.style.getBox_(element, &#39;padding&#39;);<tr><td><a id="l1700"></a><a href="#l1700">1700</a><td>};<tr><td><a id="l1701"></a><a href="#l1701">1701</a><td><tr><td><a id="l1702"></a><a href="#l1702">1702</a><td><tr><td><a id="l1703"></a><a href="#l1703">1703</a><td>/**<tr><td><a id="l1704"></a><a href="#l1704">1704</a><td> * Gets the computed margins (on all sides) in pixels.<tr><td><a id="l1705"></a><a href="#l1705">1705</a><td> * @param {Element} element  The element to get the margins for.<tr><td><a id="l1706"></a><a href="#l1706">1706</a><td> * @return {!goog.math.Box} The computed margins.<tr><td><a id="l1707"></a><a href="#l1707">1707</a><td> */<tr><td><a id="l1708"></a><a href="#l1708">1708</a><td>goog.style.getMarginBox = function(element) {<tr><td><a id="l1709"></a><a href="#l1709">1709</a><td>  return goog.style.getBox_(element, &#39;margin&#39;);<tr><td><a id="l1710"></a><a href="#l1710">1710</a><td>};<tr><td><a id="l1711"></a><a href="#l1711">1711</a><td><tr><td><a id="l1712"></a><a href="#l1712">1712</a><td><tr><td><a id="l1713"></a><a href="#l1713">1713</a><td>/**<tr><td><a id="l1714"></a><a href="#l1714">1714</a><td> * A map used to map the border width keywords to a pixel width.<tr><td><a id="l1715"></a><a href="#l1715">1715</a><td> * @type {Object}<tr><td><a id="l1716"></a><a href="#l1716">1716</a><td> * @private<tr><td><a id="l1717"></a><a href="#l1717">1717</a><td> */<tr><td><a id="l1718"></a><a href="#l1718">1718</a><td>goog.style.ieBorderWidthKeywords_ = {<tr><td><a id="l1719"></a><a href="#l1719">1719</a><td>  &#39;thin&#39;: 2,<tr><td><a id="l1720"></a><a href="#l1720">1720</a><td>  &#39;medium&#39;: 4,<tr><td><a id="l1721"></a><a href="#l1721">1721</a><td>  &#39;thick&#39;: 6<tr><td><a id="l1722"></a><a href="#l1722">1722</a><td>};<tr><td><a id="l1723"></a><a href="#l1723">1723</a><td><tr><td><a id="l1724"></a><a href="#l1724">1724</a><td><tr><td><a id="l1725"></a><a href="#l1725">1725</a><td>/**<tr><td><a id="l1726"></a><a href="#l1726">1726</a><td> * Helper function for IE to get the pixel border.<tr><td><a id="l1727"></a><a href="#l1727">1727</a><td> * @param {Element} element  The element to get the pixel border for.<tr><td><a id="l1728"></a><a href="#l1728">1728</a><td> * @param {string} prop  The part of the property name.<tr><td><a id="l1729"></a><a href="#l1729">1729</a><td> * @return {number} The value in pixels.<tr><td><a id="l1730"></a><a href="#l1730">1730</a><td> * @private<tr><td><a id="l1731"></a><a href="#l1731">1731</a><td> */<tr><td><a id="l1732"></a><a href="#l1732">1732</a><td>goog.style.getIePixelBorder_ = function(element, prop) {<tr><td><a id="l1733"></a><a href="#l1733">1733</a><td>  if (goog.style.getCascadedStyle(element, prop + &#39;Style&#39;) == &#39;none&#39;) {<tr><td><a id="l1734"></a><a href="#l1734">1734</a><td>    return 0;<tr><td><a id="l1735"></a><a href="#l1735">1735</a><td>  }<tr><td><a id="l1736"></a><a href="#l1736">1736</a><td>  var width = goog.style.getCascadedStyle(element, prop + &#39;Width&#39;);<tr><td><a id="l1737"></a><a href="#l1737">1737</a><td>  if (width in goog.style.ieBorderWidthKeywords_) {<tr><td><a id="l1738"></a><a href="#l1738">1738</a><td>    return goog.style.ieBorderWidthKeywords_[width];<tr><td><a id="l1739"></a><a href="#l1739">1739</a><td>  }<tr><td><a id="l1740"></a><a href="#l1740">1740</a><td>  return goog.style.getIePixelValue_(element, width, &#39;left&#39;, &#39;pixelLeft&#39;);<tr><td><a id="l1741"></a><a href="#l1741">1741</a><td>};<tr><td><a id="l1742"></a><a href="#l1742">1742</a><td><tr><td><a id="l1743"></a><a href="#l1743">1743</a><td><tr><td><a id="l1744"></a><a href="#l1744">1744</a><td>/**<tr><td><a id="l1745"></a><a href="#l1745">1745</a><td> * Gets the computed border widths (on all sides) in pixels<tr><td><a id="l1746"></a><a href="#l1746">1746</a><td> * @param {Element} element  The element to get the border widths for.<tr><td><a id="l1747"></a><a href="#l1747">1747</a><td> * @return {!goog.math.Box} The computed border widths.<tr><td><a id="l1748"></a><a href="#l1748">1748</a><td> */<tr><td><a id="l1749"></a><a href="#l1749">1749</a><td>goog.style.getBorderBox = function(element) {<tr><td><a id="l1750"></a><a href="#l1750">1750</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.userAgent.isDocumentModeOrHigher(9)) {<tr><td><a id="l1751"></a><a href="#l1751">1751</a><td>    var left = goog.style.getIePixelBorder_(element, &#39;borderLeft&#39;);<tr><td><a id="l1752"></a><a href="#l1752">1752</a><td>    var right = goog.style.getIePixelBorder_(element, &#39;borderRight&#39;);<tr><td><a id="l1753"></a><a href="#l1753">1753</a><td>    var top = goog.style.getIePixelBorder_(element, &#39;borderTop&#39;);<tr><td><a id="l1754"></a><a href="#l1754">1754</a><td>    var bottom = goog.style.getIePixelBorder_(element, &#39;borderBottom&#39;);<tr><td><a id="l1755"></a><a href="#l1755">1755</a><td>    return new goog.math.Box(top, right, bottom, left);<tr><td><a id="l1756"></a><a href="#l1756">1756</a><td>  } else {<tr><td><a id="l1757"></a><a href="#l1757">1757</a><td>    // On non-IE browsers, getComputedStyle is always non-null.<tr><td><a id="l1758"></a><a href="#l1758">1758</a><td>    var left = /** @type {string} */ (<tr><td><a id="l1759"></a><a href="#l1759">1759</a><td>        goog.style.getComputedStyle(element, &#39;borderLeftWidth&#39;));<tr><td><a id="l1760"></a><a href="#l1760">1760</a><td>    var right = /** @type {string} */ (<tr><td><a id="l1761"></a><a href="#l1761">1761</a><td>        goog.style.getComputedStyle(element, &#39;borderRightWidth&#39;));<tr><td><a id="l1762"></a><a href="#l1762">1762</a><td>    var top = /** @type {string} */ (<tr><td><a id="l1763"></a><a href="#l1763">1763</a><td>        goog.style.getComputedStyle(element, &#39;borderTopWidth&#39;));<tr><td><a id="l1764"></a><a href="#l1764">1764</a><td>    var bottom = /** @type {string} */ (<tr><td><a id="l1765"></a><a href="#l1765">1765</a><td>        goog.style.getComputedStyle(element, &#39;borderBottomWidth&#39;));<tr><td><a id="l1766"></a><a href="#l1766">1766</a><td><tr><td><a id="l1767"></a><a href="#l1767">1767</a><td>    return new goog.math.Box(parseFloat(top),<tr><td><a id="l1768"></a><a href="#l1768">1768</a><td>                             parseFloat(right),<tr><td><a id="l1769"></a><a href="#l1769">1769</a><td>                             parseFloat(bottom),<tr><td><a id="l1770"></a><a href="#l1770">1770</a><td>                             parseFloat(left));<tr><td><a id="l1771"></a><a href="#l1771">1771</a><td>  }<tr><td><a id="l1772"></a><a href="#l1772">1772</a><td>};<tr><td><a id="l1773"></a><a href="#l1773">1773</a><td><tr><td><a id="l1774"></a><a href="#l1774">1774</a><td><tr><td><a id="l1775"></a><a href="#l1775">1775</a><td>/**<tr><td><a id="l1776"></a><a href="#l1776">1776</a><td> * Returns the font face applied to a given node. Opera and IE should return<tr><td><a id="l1777"></a><a href="#l1777">1777</a><td> * the font actually displayed. Firefox returns the author&#39;s most-preferred<tr><td><a id="l1778"></a><a href="#l1778">1778</a><td> * font (whether the browser is capable of displaying it or not.)<tr><td><a id="l1779"></a><a href="#l1779">1779</a><td> * @param {Element} el  The element whose font family is returned.<tr><td><a id="l1780"></a><a href="#l1780">1780</a><td> * @return {string} The font family applied to el.<tr><td><a id="l1781"></a><a href="#l1781">1781</a><td> */<tr><td><a id="l1782"></a><a href="#l1782">1782</a><td>goog.style.getFontFamily = function(el) {<tr><td><a id="l1783"></a><a href="#l1783">1783</a><td>  var doc = goog.dom.getOwnerDocument(el);<tr><td><a id="l1784"></a><a href="#l1784">1784</a><td>  var font = &#39;&#39;;<tr><td><a id="l1785"></a><a href="#l1785">1785</a><td>  // The moveToElementText method from the TextRange only works if the element<tr><td><a id="l1786"></a><a href="#l1786">1786</a><td>  // is attached to the owner document.<tr><td><a id="l1787"></a><a href="#l1787">1787</a><td>  if (doc.body.createTextRange &amp;&amp; goog.dom.contains(doc, el)) {<tr><td><a id="l1788"></a><a href="#l1788">1788</a><td>    var range = doc.body.createTextRange();<tr><td><a id="l1789"></a><a href="#l1789">1789</a><td>    range.moveToElementText(el);<tr><td><a id="l1790"></a><a href="#l1790">1790</a><td>    /** @preserveTry */<tr><td><a id="l1791"></a><a href="#l1791">1791</a><td>    try {<tr><td><a id="l1792"></a><a href="#l1792">1792</a><td>      font = range.queryCommandValue(&#39;FontName&#39;);<tr><td><a id="l1793"></a><a href="#l1793">1793</a><td>    } catch (e) {<tr><td><a id="l1794"></a><a href="#l1794">1794</a><td>      // This is a workaround for a awkward exception.<tr><td><a id="l1795"></a><a href="#l1795">1795</a><td>      // On some IE, there is an exception coming from it.<tr><td><a id="l1796"></a><a href="#l1796">1796</a><td>      // The error description from this exception is:<tr><td><a id="l1797"></a><a href="#l1797">1797</a><td>      // This window has already been registered as a drop target<tr><td><a id="l1798"></a><a href="#l1798">1798</a><td>      // This is bogus description, likely due to a bug in ie.<tr><td><a id="l1799"></a><a href="#l1799">1799</a><td>      font = &#39;&#39;;<tr><td><a id="l1800"></a><a href="#l1800">1800</a><td>    }<tr><td><a id="l1801"></a><a href="#l1801">1801</a><td>  }<tr><td><a id="l1802"></a><a href="#l1802">1802</a><td>  if (!font) {<tr><td><a id="l1803"></a><a href="#l1803">1803</a><td>    // Note if for some reason IE can&#39;t derive FontName with a TextRange, we<tr><td><a id="l1804"></a><a href="#l1804">1804</a><td>    // fallback to using currentStyle<tr><td><a id="l1805"></a><a href="#l1805">1805</a><td>    font = goog.style.getStyle_(el, &#39;fontFamily&#39;);<tr><td><a id="l1806"></a><a href="#l1806">1806</a><td>  }<tr><td><a id="l1807"></a><a href="#l1807">1807</a><td><tr><td><a id="l1808"></a><a href="#l1808">1808</a><td>  // Firefox returns the applied font-family string (author&#39;s list of<tr><td><a id="l1809"></a><a href="#l1809">1809</a><td>  // preferred fonts.) We want to return the most-preferred font, in lieu of<tr><td><a id="l1810"></a><a href="#l1810">1810</a><td>  // the *actually* applied font.<tr><td><a id="l1811"></a><a href="#l1811">1811</a><td>  var fontsArray = font.split(&#39;,&#39;);<tr><td><a id="l1812"></a><a href="#l1812">1812</a><td>  if (fontsArray.length &gt; 1) font = fontsArray[0];<tr><td><a id="l1813"></a><a href="#l1813">1813</a><td><tr><td><a id="l1814"></a><a href="#l1814">1814</a><td>  // Sanitize for x-browser consistency:<tr><td><a id="l1815"></a><a href="#l1815">1815</a><td>  // Strip quotes because browsers aren&#39;t consistent with how they&#39;re<tr><td><a id="l1816"></a><a href="#l1816">1816</a><td>  // applied; Opera always encloses, Firefox sometimes, and IE never.<tr><td><a id="l1817"></a><a href="#l1817">1817</a><td>  return goog.string.stripQuotes(font, &#39;&quot;\&#39;&#39;);<tr><td><a id="l1818"></a><a href="#l1818">1818</a><td>};<tr><td><a id="l1819"></a><a href="#l1819">1819</a><td><tr><td><a id="l1820"></a><a href="#l1820">1820</a><td><tr><td><a id="l1821"></a><a href="#l1821">1821</a><td>/**<tr><td><a id="l1822"></a><a href="#l1822">1822</a><td> * Regular expression used for getLengthUnits.<tr><td><a id="l1823"></a><a href="#l1823">1823</a><td> * @type {RegExp}<tr><td><a id="l1824"></a><a href="#l1824">1824</a><td> * @private<tr><td><a id="l1825"></a><a href="#l1825">1825</a><td> */<tr><td><a id="l1826"></a><a href="#l1826">1826</a><td>goog.style.lengthUnitRegex_ = /[^\d]+$/;<tr><td><a id="l1827"></a><a href="#l1827">1827</a><td><tr><td><a id="l1828"></a><a href="#l1828">1828</a><td><tr><td><a id="l1829"></a><a href="#l1829">1829</a><td>/**<tr><td><a id="l1830"></a><a href="#l1830">1830</a><td> * Returns the units used for a CSS length measurement.<tr><td><a id="l1831"></a><a href="#l1831">1831</a><td> * @param {string} value  A CSS length quantity.<tr><td><a id="l1832"></a><a href="#l1832">1832</a><td> * @return {?string} The units of measurement.<tr><td><a id="l1833"></a><a href="#l1833">1833</a><td> */<tr><td><a id="l1834"></a><a href="#l1834">1834</a><td>goog.style.getLengthUnits = function(value) {<tr><td><a id="l1835"></a><a href="#l1835">1835</a><td>  var units = value.match(goog.style.lengthUnitRegex_);<tr><td><a id="l1836"></a><a href="#l1836">1836</a><td>  return units &amp;&amp; units[0] || null;<tr><td><a id="l1837"></a><a href="#l1837">1837</a><td>};<tr><td><a id="l1838"></a><a href="#l1838">1838</a><td><tr><td><a id="l1839"></a><a href="#l1839">1839</a><td><tr><td><a id="l1840"></a><a href="#l1840">1840</a><td>/**<tr><td><a id="l1841"></a><a href="#l1841">1841</a><td> * Map of absolute CSS length units<tr><td><a id="l1842"></a><a href="#l1842">1842</a><td> * @type {Object}<tr><td><a id="l1843"></a><a href="#l1843">1843</a><td> * @private<tr><td><a id="l1844"></a><a href="#l1844">1844</a><td> */<tr><td><a id="l1845"></a><a href="#l1845">1845</a><td>goog.style.ABSOLUTE_CSS_LENGTH_UNITS_ = {<tr><td><a id="l1846"></a><a href="#l1846">1846</a><td>  &#39;cm&#39; : 1,<tr><td><a id="l1847"></a><a href="#l1847">1847</a><td>  &#39;in&#39; : 1,<tr><td><a id="l1848"></a><a href="#l1848">1848</a><td>  &#39;mm&#39; : 1,<tr><td><a id="l1849"></a><a href="#l1849">1849</a><td>  &#39;pc&#39; : 1,<tr><td><a id="l1850"></a><a href="#l1850">1850</a><td>  &#39;pt&#39; : 1<tr><td><a id="l1851"></a><a href="#l1851">1851</a><td>};<tr><td><a id="l1852"></a><a href="#l1852">1852</a><td><tr><td><a id="l1853"></a><a href="#l1853">1853</a><td><tr><td><a id="l1854"></a><a href="#l1854">1854</a><td>/**<tr><td><a id="l1855"></a><a href="#l1855">1855</a><td> * Map of relative CSS length units that can be accurately converted to px<tr><td><a id="l1856"></a><a href="#l1856">1856</a><td> * font-size values using getIePixelValue_. Only units that are defined in<tr><td><a id="l1857"></a><a href="#l1857">1857</a><td> * relation to a font size are convertible (%, small, etc. are not).<tr><td><a id="l1858"></a><a href="#l1858">1858</a><td> * @type {Object}<tr><td><a id="l1859"></a><a href="#l1859">1859</a><td> * @private<tr><td><a id="l1860"></a><a href="#l1860">1860</a><td> */<tr><td><a id="l1861"></a><a href="#l1861">1861</a><td>goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_ = {<tr><td><a id="l1862"></a><a href="#l1862">1862</a><td>  &#39;em&#39; : 1,<tr><td><a id="l1863"></a><a href="#l1863">1863</a><td>  &#39;ex&#39; : 1<tr><td><a id="l1864"></a><a href="#l1864">1864</a><td>};<tr><td><a id="l1865"></a><a href="#l1865">1865</a><td><tr><td><a id="l1866"></a><a href="#l1866">1866</a><td><tr><td><a id="l1867"></a><a href="#l1867">1867</a><td>/**<tr><td><a id="l1868"></a><a href="#l1868">1868</a><td> * Returns the font size, in pixels, of text in an element.<tr><td><a id="l1869"></a><a href="#l1869">1869</a><td> * @param {Element} el  The element whose font size is returned.<tr><td><a id="l1870"></a><a href="#l1870">1870</a><td> * @return {number} The font size (in pixels).<tr><td><a id="l1871"></a><a href="#l1871">1871</a><td> */<tr><td><a id="l1872"></a><a href="#l1872">1872</a><td>goog.style.getFontSize = function(el) {<tr><td><a id="l1873"></a><a href="#l1873">1873</a><td>  var fontSize = goog.style.getStyle_(el, &#39;fontSize&#39;);<tr><td><a id="l1874"></a><a href="#l1874">1874</a><td>  var sizeUnits = goog.style.getLengthUnits(fontSize);<tr><td><a id="l1875"></a><a href="#l1875">1875</a><td>  if (fontSize &amp;&amp; &#39;px&#39; == sizeUnits) {<tr><td><a id="l1876"></a><a href="#l1876">1876</a><td>    // NOTE(user): This could be parseFloat instead, but IE doesn&#39;t return<tr><td><a id="l1877"></a><a href="#l1877">1877</a><td>    // decimal fractions in getStyle_ and Firefox reports the fractions, but<tr><td><a id="l1878"></a><a href="#l1878">1878</a><td>    // ignores them when rendering. Interestingly enough, when we force the<tr><td><a id="l1879"></a><a href="#l1879">1879</a><td>    // issue and size something to e.g., 50% of 25px, the browsers round in<tr><td><a id="l1880"></a><a href="#l1880">1880</a><td>    // opposite directions with Firefox reporting 12px and IE 13px. I punt.<tr><td><a id="l1881"></a><a href="#l1881">1881</a><td>    return parseInt(fontSize, 10);<tr><td><a id="l1882"></a><a href="#l1882">1882</a><td>  }<tr><td><a id="l1883"></a><a href="#l1883">1883</a><td><tr><td><a id="l1884"></a><a href="#l1884">1884</a><td>  // In IE, we can convert absolute length units to a px value using<tr><td><a id="l1885"></a><a href="#l1885">1885</a><td>  // goog.style.getIePixelValue_. Units defined in relation to a font size<tr><td><a id="l1886"></a><a href="#l1886">1886</a><td>  // (em, ex) are applied relative to the element&#39;s parentNode and can also<tr><td><a id="l1887"></a><a href="#l1887">1887</a><td>  // be converted.<tr><td><a id="l1888"></a><a href="#l1888">1888</a><td>  if (goog.userAgent.IE) {<tr><td><a id="l1889"></a><a href="#l1889">1889</a><td>    if (sizeUnits in goog.style.ABSOLUTE_CSS_LENGTH_UNITS_) {<tr><td><a id="l1890"></a><a href="#l1890">1890</a><td>      return goog.style.getIePixelValue_(el,<tr><td><a id="l1891"></a><a href="#l1891">1891</a><td>                                         fontSize,<tr><td><a id="l1892"></a><a href="#l1892">1892</a><td>                                         &#39;left&#39;,<tr><td><a id="l1893"></a><a href="#l1893">1893</a><td>                                         &#39;pixelLeft&#39;);<tr><td><a id="l1894"></a><a href="#l1894">1894</a><td>    } else if (el.parentNode &amp;&amp;<tr><td><a id="l1895"></a><a href="#l1895">1895</a><td>               el.parentNode.nodeType == goog.dom.NodeType.ELEMENT &amp;&amp;<tr><td><a id="l1896"></a><a href="#l1896">1896</a><td>               sizeUnits in goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_) {<tr><td><a id="l1897"></a><a href="#l1897">1897</a><td>      // Check the parent size - if it is the same it means the relative size<tr><td><a id="l1898"></a><a href="#l1898">1898</a><td>      // value is inherited and we therefore don&#39;t want to count it twice.  If<tr><td><a id="l1899"></a><a href="#l1899">1899</a><td>      // it is different, this element either has explicit style or has a CSS<tr><td><a id="l1900"></a><a href="#l1900">1900</a><td>      // rule applying to it.<tr><td><a id="l1901"></a><a href="#l1901">1901</a><td>      var parentElement = /** @type {!Element} */ (el.parentNode);<tr><td><a id="l1902"></a><a href="#l1902">1902</a><td>      var parentSize = goog.style.getStyle_(parentElement, &#39;fontSize&#39;);<tr><td><a id="l1903"></a><a href="#l1903">1903</a><td>      return goog.style.getIePixelValue_(parentElement,<tr><td><a id="l1904"></a><a href="#l1904">1904</a><td>                                         fontSize == parentSize ?<tr><td><a id="l1905"></a><a href="#l1905">1905</a><td>                                             &#39;1em&#39; : fontSize,<tr><td><a id="l1906"></a><a href="#l1906">1906</a><td>                                         &#39;left&#39;,<tr><td><a id="l1907"></a><a href="#l1907">1907</a><td>                                         &#39;pixelLeft&#39;);<tr><td><a id="l1908"></a><a href="#l1908">1908</a><td>    }<tr><td><a id="l1909"></a><a href="#l1909">1909</a><td>  }<tr><td><a id="l1910"></a><a href="#l1910">1910</a><td><tr><td><a id="l1911"></a><a href="#l1911">1911</a><td>  // Sometimes we can&#39;t cleanly find the font size (some units relative to a<tr><td><a id="l1912"></a><a href="#l1912">1912</a><td>  // node&#39;s parent&#39;s font size are difficult: %, smaller et al), so we create<tr><td><a id="l1913"></a><a href="#l1913">1913</a><td>  // an invisible, absolutely-positioned span sized to be the height of an &#39;M&#39;<tr><td><a id="l1914"></a><a href="#l1914">1914</a><td>  // rendered in its parent&#39;s (i.e., our target element&#39;s) font size. This is<tr><td><a id="l1915"></a><a href="#l1915">1915</a><td>  // the definition of CSS&#39;s font size attribute.<tr><td><a id="l1916"></a><a href="#l1916">1916</a><td>  var sizeElement = goog.dom.createDom(<tr><td><a id="l1917"></a><a href="#l1917">1917</a><td>      goog.dom.TagName.SPAN,<tr><td><a id="l1918"></a><a href="#l1918">1918</a><td>      {&#39;style&#39;: &#39;visibility:hidden;position:absolute;&#39; +<tr><td><a id="l1919"></a><a href="#l1919">1919</a><td>            &#39;line-height:0;padding:0;margin:0;border:0;height:1em;&#39;});<tr><td><a id="l1920"></a><a href="#l1920">1920</a><td>  goog.dom.appendChild(el, sizeElement);<tr><td><a id="l1921"></a><a href="#l1921">1921</a><td>  fontSize = sizeElement.offsetHeight;<tr><td><a id="l1922"></a><a href="#l1922">1922</a><td>  goog.dom.removeNode(sizeElement);<tr><td><a id="l1923"></a><a href="#l1923">1923</a><td><tr><td><a id="l1924"></a><a href="#l1924">1924</a><td>  return fontSize;<tr><td><a id="l1925"></a><a href="#l1925">1925</a><td>};<tr><td><a id="l1926"></a><a href="#l1926">1926</a><td><tr><td><a id="l1927"></a><a href="#l1927">1927</a><td><tr><td><a id="l1928"></a><a href="#l1928">1928</a><td>/**<tr><td><a id="l1929"></a><a href="#l1929">1929</a><td> * Parses a style attribute value.  Converts CSS property names to camel case.<tr><td><a id="l1930"></a><a href="#l1930">1930</a><td> * @param {string} value The style attribute value.<tr><td><a id="l1931"></a><a href="#l1931">1931</a><td> * @return {!Object} Map of CSS properties to string values.<tr><td><a id="l1932"></a><a href="#l1932">1932</a><td> */<tr><td><a id="l1933"></a><a href="#l1933">1933</a><td>goog.style.parseStyleAttribute = function(value) {<tr><td><a id="l1934"></a><a href="#l1934">1934</a><td>  var result = {};<tr><td><a id="l1935"></a><a href="#l1935">1935</a><td>  goog.array.forEach(value.split(/\s*;\s*/), function(pair) {<tr><td><a id="l1936"></a><a href="#l1936">1936</a><td>    var keyValue = pair.split(/\s*:\s*/);<tr><td><a id="l1937"></a><a href="#l1937">1937</a><td>    if (keyValue.length == 2) {<tr><td><a id="l1938"></a><a href="#l1938">1938</a><td>      result[goog.string.toCamelCase(keyValue[0].toLowerCase())] = keyValue[1];<tr><td><a id="l1939"></a><a href="#l1939">1939</a><td>    }<tr><td><a id="l1940"></a><a href="#l1940">1940</a><td>  });<tr><td><a id="l1941"></a><a href="#l1941">1941</a><td>  return result;<tr><td><a id="l1942"></a><a href="#l1942">1942</a><td>};<tr><td><a id="l1943"></a><a href="#l1943">1943</a><td><tr><td><a id="l1944"></a><a href="#l1944">1944</a><td><tr><td><a id="l1945"></a><a href="#l1945">1945</a><td>/**<tr><td><a id="l1946"></a><a href="#l1946">1946</a><td> * Reverse of parseStyleAttribute; that is, takes a style object and returns the<tr><td><a id="l1947"></a><a href="#l1947">1947</a><td> * corresponding attribute value.  Converts camel case property names to proper<tr><td><a id="l1948"></a><a href="#l1948">1948</a><td> * CSS selector names.<tr><td><a id="l1949"></a><a href="#l1949">1949</a><td> * @param {Object} obj Map of CSS properties to values.<tr><td><a id="l1950"></a><a href="#l1950">1950</a><td> * @return {string} The style attribute value.<tr><td><a id="l1951"></a><a href="#l1951">1951</a><td> */<tr><td><a id="l1952"></a><a href="#l1952">1952</a><td>goog.style.toStyleAttribute = function(obj) {<tr><td><a id="l1953"></a><a href="#l1953">1953</a><td>  var buffer = [];<tr><td><a id="l1954"></a><a href="#l1954">1954</a><td>  goog.object.forEach(obj, function(value, key) {<tr><td><a id="l1955"></a><a href="#l1955">1955</a><td>    buffer.push(goog.string.toSelectorCase(key), &#39;:&#39;, value, &#39;;&#39;);<tr><td><a id="l1956"></a><a href="#l1956">1956</a><td>  });<tr><td><a id="l1957"></a><a href="#l1957">1957</a><td>  return buffer.join(&#39;&#39;);<tr><td><a id="l1958"></a><a href="#l1958">1958</a><td>};<tr><td><a id="l1959"></a><a href="#l1959">1959</a><td><tr><td><a id="l1960"></a><a href="#l1960">1960</a><td><tr><td><a id="l1961"></a><a href="#l1961">1961</a><td>/**<tr><td><a id="l1962"></a><a href="#l1962">1962</a><td> * JavaScript name of the &quot;float&quot; css property.<tr><td><a id="l1963"></a><a href="#l1963">1963</a><td> * @private {string}<tr><td><a id="l1964"></a><a href="#l1964">1964</a><td> * @const<tr><td><a id="l1965"></a><a href="#l1965">1965</a><td> */<tr><td><a id="l1966"></a><a href="#l1966">1966</a><td>goog.style.FLOAT_CSS_PROPERTY_NAME_ =<tr><td><a id="l1967"></a><a href="#l1967">1967</a><td>    goog.userAgent.IE &amp;&amp; !goog.userAgent.isVersionOrHigher(12) ?<tr><td><a id="l1968"></a><a href="#l1968">1968</a><td>        &#39;styleFloat&#39; : &#39;cssFloat&#39;;<tr><td><a id="l1969"></a><a href="#l1969">1969</a><td><tr><td><a id="l1970"></a><a href="#l1970">1970</a><td><tr><td><a id="l1971"></a><a href="#l1971">1971</a><td>/**<tr><td><a id="l1972"></a><a href="#l1972">1972</a><td> * Sets CSS float property on an element.<tr><td><a id="l1973"></a><a href="#l1973">1973</a><td> * @param {Element} el The element to set float property on.<tr><td><a id="l1974"></a><a href="#l1974">1974</a><td> * @param {string} value The value of float CSS property to set on this element.<tr><td><a id="l1975"></a><a href="#l1975">1975</a><td> */<tr><td><a id="l1976"></a><a href="#l1976">1976</a><td>goog.style.setFloat = function(el, value) {<tr><td><a id="l1977"></a><a href="#l1977">1977</a><td>  el.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] = value;<tr><td><a id="l1978"></a><a href="#l1978">1978</a><td>};<tr><td><a id="l1979"></a><a href="#l1979">1979</a><td><tr><td><a id="l1980"></a><a href="#l1980">1980</a><td><tr><td><a id="l1981"></a><a href="#l1981">1981</a><td>/**<tr><td><a id="l1982"></a><a href="#l1982">1982</a><td> * Gets value of explicitly-set float CSS property on an element.<tr><td><a id="l1983"></a><a href="#l1983">1983</a><td> * @param {Element} el The element to get float property of.<tr><td><a id="l1984"></a><a href="#l1984">1984</a><td> * @return {string} The value of explicitly-set float CSS property on this<tr><td><a id="l1985"></a><a href="#l1985">1985</a><td> *     element.<tr><td><a id="l1986"></a><a href="#l1986">1986</a><td> */<tr><td><a id="l1987"></a><a href="#l1987">1987</a><td>goog.style.getFloat = function(el) {<tr><td><a id="l1988"></a><a href="#l1988">1988</a><td>  return el.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] || &#39;&#39;;<tr><td><a id="l1989"></a><a href="#l1989">1989</a><td>};<tr><td><a id="l1990"></a><a href="#l1990">1990</a><td><tr><td><a id="l1991"></a><a href="#l1991">1991</a><td><tr><td><a id="l1992"></a><a href="#l1992">1992</a><td>/**<tr><td><a id="l1993"></a><a href="#l1993">1993</a><td> * Returns the scroll bar width (represents the width of both horizontal<tr><td><a id="l1994"></a><a href="#l1994">1994</a><td> * and vertical scroll).<tr><td><a id="l1995"></a><a href="#l1995">1995</a><td> *<tr><td><a id="l1996"></a><a href="#l1996">1996</a><td> * @param {string=} opt_className An optional class name (or names) to apply<tr><td><a id="l1997"></a><a href="#l1997">1997</a><td> *     to the invisible div created to measure the scrollbar. This is necessary<tr><td><a id="l1998"></a><a href="#l1998">1998</a><td> *     if some scrollbars are styled differently than others.<tr><td><a id="l1999"></a><a href="#l1999">1999</a><td> * @return {number} The scroll bar width in px.<tr><td><a id="l2000"></a><a href="#l2000">2000</a><td> */<tr><td><a id="l2001"></a><a href="#l2001">2001</a><td>goog.style.getScrollbarWidth = function(opt_className) {<tr><td><a id="l2002"></a><a href="#l2002">2002</a><td>  // Add two hidden divs.  The child div is larger than the parent and<tr><td><a id="l2003"></a><a href="#l2003">2003</a><td>  // forces scrollbars to appear on it.<tr><td><a id="l2004"></a><a href="#l2004">2004</a><td>  // Using overflow:scroll does not work consistently with scrollbars that<tr><td><a id="l2005"></a><a href="#l2005">2005</a><td>  // are styled with ::-webkit-scrollbar.<tr><td><a id="l2006"></a><a href="#l2006">2006</a><td>  var outerDiv = goog.dom.createElement(goog.dom.TagName.DIV);<tr><td><a id="l2007"></a><a href="#l2007">2007</a><td>  if (opt_className) {<tr><td><a id="l2008"></a><a href="#l2008">2008</a><td>    outerDiv.className = opt_className;<tr><td><a id="l2009"></a><a href="#l2009">2009</a><td>  }<tr><td><a id="l2010"></a><a href="#l2010">2010</a><td>  outerDiv.style.cssText = &#39;overflow:auto;&#39; +<tr><td><a id="l2011"></a><a href="#l2011">2011</a><td>      &#39;position:absolute;top:0;width:100px;height:100px&#39;;<tr><td><a id="l2012"></a><a href="#l2012">2012</a><td>  var innerDiv = goog.dom.createElement(goog.dom.TagName.DIV);<tr><td><a id="l2013"></a><a href="#l2013">2013</a><td>  goog.style.setSize(innerDiv, &#39;200px&#39;, &#39;200px&#39;);<tr><td><a id="l2014"></a><a href="#l2014">2014</a><td>  outerDiv.appendChild(innerDiv);<tr><td><a id="l2015"></a><a href="#l2015">2015</a><td>  goog.dom.appendChild(goog.dom.getDocument().body, outerDiv);<tr><td><a id="l2016"></a><a href="#l2016">2016</a><td>  var width = outerDiv.offsetWidth - outerDiv.clientWidth;<tr><td><a id="l2017"></a><a href="#l2017">2017</a><td>  goog.dom.removeNode(outerDiv);<tr><td><a id="l2018"></a><a href="#l2018">2018</a><td>  return width;<tr><td><a id="l2019"></a><a href="#l2019">2019</a><td>};<tr><td><a id="l2020"></a><a href="#l2020">2020</a><td><tr><td><a id="l2021"></a><a href="#l2021">2021</a><td><tr><td><a id="l2022"></a><a href="#l2022">2022</a><td>/**<tr><td><a id="l2023"></a><a href="#l2023">2023</a><td> * Regular expression to extract x and y translation components from a CSS<tr><td><a id="l2024"></a><a href="#l2024">2024</a><td> * transform Matrix representation.<tr><td><a id="l2025"></a><a href="#l2025">2025</a><td> *<tr><td><a id="l2026"></a><a href="#l2026">2026</a><td> * @type {!RegExp}<tr><td><a id="l2027"></a><a href="#l2027">2027</a><td> * @const<tr><td><a id="l2028"></a><a href="#l2028">2028</a><td> * @private<tr><td><a id="l2029"></a><a href="#l2029">2029</a><td> */<tr><td><a id="l2030"></a><a href="#l2030">2030</a><td>goog.style.MATRIX_TRANSLATION_REGEX_ =<tr><td><a id="l2031"></a><a href="#l2031">2031</a><td>    new RegExp(&#39;matrix\\([0-9\\.\\-]+, [0-9\\.\\-]+, &#39; +<tr><td><a id="l2032"></a><a href="#l2032">2032</a><td>               &#39;[0-9\\.\\-]+, [0-9\\.\\-]+, &#39; +<tr><td><a id="l2033"></a><a href="#l2033">2033</a><td>               &#39;([0-9\\.\\-]+)p?x?, ([0-9\\.\\-]+)p?x?\\)&#39;);<tr><td><a id="l2034"></a><a href="#l2034">2034</a><td><tr><td><a id="l2035"></a><a href="#l2035">2035</a><td><tr><td><a id="l2036"></a><a href="#l2036">2036</a><td>/**<tr><td><a id="l2037"></a><a href="#l2037">2037</a><td> * Returns the x,y translation component of any CSS transforms applied to the<tr><td><a id="l2038"></a><a href="#l2038">2038</a><td> * element, in pixels.<tr><td><a id="l2039"></a><a href="#l2039">2039</a><td> *<tr><td><a id="l2040"></a><a href="#l2040">2040</a><td> * @param {!Element} element The element to get the translation of.<tr><td><a id="l2041"></a><a href="#l2041">2041</a><td> * @return {!goog.math.Coordinate} The CSS translation of the element in px.<tr><td><a id="l2042"></a><a href="#l2042">2042</a><td> */<tr><td><a id="l2043"></a><a href="#l2043">2043</a><td>goog.style.getCssTranslation = function(element) {<tr><td><a id="l2044"></a><a href="#l2044">2044</a><td>  var transform = goog.style.getComputedTransform(element);<tr><td><a id="l2045"></a><a href="#l2045">2045</a><td>  if (!transform) {<tr><td><a id="l2046"></a><a href="#l2046">2046</a><td>    return new goog.math.Coordinate(0, 0);<tr><td><a id="l2047"></a><a href="#l2047">2047</a><td>  }<tr><td><a id="l2048"></a><a href="#l2048">2048</a><td>  var matches = transform.match(goog.style.MATRIX_TRANSLATION_REGEX_);<tr><td><a id="l2049"></a><a href="#l2049">2049</a><td>  if (!matches) {<tr><td><a id="l2050"></a><a href="#l2050">2050</a><td>    return new goog.math.Coordinate(0, 0);<tr><td><a id="l2051"></a><a href="#l2051">2051</a><td>  }<tr><td><a id="l2052"></a><a href="#l2052">2052</a><td>  return new goog.math.Coordinate(parseFloat(matches[1]),<tr><td><a id="l2053"></a><a href="#l2053">2053</a><td>                                  parseFloat(matches[2]));<tr><td><a id="l2054"></a><a href="#l2054">2054</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/asserts.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td>goog.provide(&#39;goog.testing.JsUnitException&#39;);<tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;goog.testing.asserts&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td>goog.require(&#39;goog.testing.stacktrace&#39;);<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>// TODO(user): Copied from JsUnit with some small modifications, we should<tr><td><a name="l20" href="#l20">20</a><td>// reimplement the asserters.<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/**<tr><td><a name="l24" href="#l24">24</a><td> * @typedef {Array|NodeList|Arguments|{length: number}}<tr><td><a name="l25" href="#l25">25</a><td> */<tr><td><a name="l26" href="#l26">26</a><td>goog.testing.asserts.ArrayLike;<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>var DOUBLE_EQUALITY_PREDICATE = function(var1, var2) {<tr><td><a name="l29" href="#l29">29</a><td>  return var1 == var2;<tr><td><a name="l30" href="#l30">30</a><td>};<tr><td><a name="l31" href="#l31">31</a><td>var JSUNIT_UNDEFINED_VALUE;<tr><td><a name="l32" href="#l32">32</a><td>var TO_STRING_EQUALITY_PREDICATE = function(var1, var2) {<tr><td><a name="l33" href="#l33">33</a><td>  return var1.toString() === var2.toString();<tr><td><a name="l34" href="#l34">34</a><td>};<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>var PRIMITIVE_EQUALITY_PREDICATES = {<tr><td><a name="l37" href="#l37">37</a><td>  &#39;String&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a name="l38" href="#l38">38</a><td>  &#39;Number&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a name="l39" href="#l39">39</a><td>  &#39;Boolean&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a name="l40" href="#l40">40</a><td>  &#39;Date&#39;: function(date1, date2) {<tr><td><a name="l41" href="#l41">41</a><td>    return date1.getTime() == date2.getTime();<tr><td><a name="l42" href="#l42">42</a><td>  },<tr><td><a name="l43" href="#l43">43</a><td>  &#39;RegExp&#39;: TO_STRING_EQUALITY_PREDICATE,<tr><td><a name="l44" href="#l44">44</a><td>  &#39;Function&#39;: TO_STRING_EQUALITY_PREDICATE<tr><td><a name="l45" href="#l45">45</a><td>};<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * Compares equality of two numbers, allowing them to differ up to a given<tr><td><a name="l50" href="#l50">50</a><td> * tolerance.<tr><td><a name="l51" href="#l51">51</a><td> * @param {number} var1 A number.<tr><td><a name="l52" href="#l52">52</a><td> * @param {number} var2 A number.<tr><td><a name="l53" href="#l53">53</a><td> * @param {number} tolerance the maximum allowed difference.<tr><td><a name="l54" href="#l54">54</a><td> * @return {boolean} Whether the two variables are sufficiently close.<tr><td><a name="l55" href="#l55">55</a><td> * @private<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.testing.asserts.numberRoughEqualityPredicate_ = function(<tr><td><a name="l58" href="#l58">58</a><td>    var1, var2, tolerance) {<tr><td><a name="l59" href="#l59">59</a><td>  return Math.abs(var1 - var2) &lt;= tolerance;<tr><td><a name="l60" href="#l60">60</a><td>};<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/**<tr><td><a name="l64" href="#l64">64</a><td> * @type {Object.&lt;string, function(*, *, number): boolean&gt;}<tr><td><a name="l65" href="#l65">65</a><td> * @private<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.testing.asserts.primitiveRoughEqualityPredicates_ = {<tr><td><a name="l68" href="#l68">68</a><td>  &#39;Number&#39;: goog.testing.asserts.numberRoughEqualityPredicate_<tr><td><a name="l69" href="#l69">69</a><td>};<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>var _trueTypeOf = function(something) {<tr><td><a name="l73" href="#l73">73</a><td>  var result = typeof something;<tr><td><a name="l74" href="#l74">74</a><td>  try {<tr><td><a name="l75" href="#l75">75</a><td>    switch (result) {<tr><td><a name="l76" href="#l76">76</a><td>      case &#39;string&#39;:<tr><td><a name="l77" href="#l77">77</a><td>        break;<tr><td><a name="l78" href="#l78">78</a><td>      case &#39;boolean&#39;:<tr><td><a name="l79" href="#l79">79</a><td>        break;<tr><td><a name="l80" href="#l80">80</a><td>      case &#39;number&#39;:<tr><td><a name="l81" href="#l81">81</a><td>        break;<tr><td><a name="l82" href="#l82">82</a><td>      case &#39;object&#39;:<tr><td><a name="l83" href="#l83">83</a><td>        if (something == null) {<tr><td><a name="l84" href="#l84">84</a><td>          result = &#39;null&#39;;<tr><td><a name="l85" href="#l85">85</a><td>          break;<tr><td><a name="l86" href="#l86">86</a><td>        }<tr><td><a name="l87" href="#l87">87</a><td>      case &#39;function&#39;:<tr><td><a name="l88" href="#l88">88</a><td>        switch (something.constructor) {<tr><td><a name="l89" href="#l89">89</a><td>          case new String(&#39;&#39;).constructor:<tr><td><a name="l90" href="#l90">90</a><td>            result = &#39;String&#39;;<tr><td><a name="l91" href="#l91">91</a><td>            break;<tr><td><a name="l92" href="#l92">92</a><td>          case new Boolean(true).constructor:<tr><td><a name="l93" href="#l93">93</a><td>            result = &#39;Boolean&#39;;<tr><td><a name="l94" href="#l94">94</a><td>            break;<tr><td><a name="l95" href="#l95">95</a><td>          case new Number(0).constructor:<tr><td><a name="l96" href="#l96">96</a><td>            result = &#39;Number&#39;;<tr><td><a name="l97" href="#l97">97</a><td>            break;<tr><td><a name="l98" href="#l98">98</a><td>          case new Array().constructor:<tr><td><a name="l99" href="#l99">99</a><td>            result = &#39;Array&#39;;<tr><td><a name="l100" href="#l100">100</a><td>            break;<tr><td><a name="l101" href="#l101">101</a><td>          case new RegExp().constructor:<tr><td><a name="l102" href="#l102">102</a><td>            result = &#39;RegExp&#39;;<tr><td><a name="l103" href="#l103">103</a><td>            break;<tr><td><a name="l104" href="#l104">104</a><td>          case new Date().constructor:<tr><td><a name="l105" href="#l105">105</a><td>            result = &#39;Date&#39;;<tr><td><a name="l106" href="#l106">106</a><td>            break;<tr><td><a name="l107" href="#l107">107</a><td>          case Function:<tr><td><a name="l108" href="#l108">108</a><td>            result = &#39;Function&#39;;<tr><td><a name="l109" href="#l109">109</a><td>            break;<tr><td><a name="l110" href="#l110">110</a><td>          default:<tr><td><a name="l111" href="#l111">111</a><td>            var m = something.constructor.toString().match(<tr><td><a name="l112" href="#l112">112</a><td>                /function\s*([^( ]+)\(/);<tr><td><a name="l113" href="#l113">113</a><td>            if (m) {<tr><td><a name="l114" href="#l114">114</a><td>              result = m[1];<tr><td><a name="l115" href="#l115">115</a><td>            } else {<tr><td><a name="l116" href="#l116">116</a><td>              break;<tr><td><a name="l117" href="#l117">117</a><td>            }<tr><td><a name="l118" href="#l118">118</a><td>        }<tr><td><a name="l119" href="#l119">119</a><td>        break;<tr><td><a name="l120" href="#l120">120</a><td>    }<tr><td><a name="l121" href="#l121">121</a><td>  } catch (e) {<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  } finally {<tr><td><a name="l124" href="#l124">124</a><td>    result = result.substr(0, 1).toUpperCase() + result.substr(1);<tr><td><a name="l125" href="#l125">125</a><td>  }<tr><td><a name="l126" href="#l126">126</a><td>  return result;<tr><td><a name="l127" href="#l127">127</a><td>};<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>var _displayStringForValue = function(aVar) {<tr><td><a name="l130" href="#l130">130</a><td>  var result;<tr><td><a name="l131" href="#l131">131</a><td>  try {<tr><td><a name="l132" href="#l132">132</a><td>    result = &#39;&lt;&#39; + String(aVar) + &#39;&gt;&#39;;<tr><td><a name="l133" href="#l133">133</a><td>  } catch (ex) {<tr><td><a name="l134" href="#l134">134</a><td>    result = &#39;&lt;toString failed: &#39; + ex.message + &#39;&gt;&#39;;<tr><td><a name="l135" href="#l135">135</a><td>    // toString does not work on this object :-(<tr><td><a name="l136" href="#l136">136</a><td>  }<tr><td><a name="l137" href="#l137">137</a><td>  if (!(aVar === null || aVar === JSUNIT_UNDEFINED_VALUE)) {<tr><td><a name="l138" href="#l138">138</a><td>    result += &#39; (&#39; + _trueTypeOf(aVar) + &#39;)&#39;;<tr><td><a name="l139" href="#l139">139</a><td>  }<tr><td><a name="l140" href="#l140">140</a><td>  return result;<tr><td><a name="l141" href="#l141">141</a><td>};<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>var fail = function(failureMessage) {<tr><td><a name="l144" href="#l144">144</a><td>  goog.testing.asserts.raiseException(&#39;Call to fail()&#39;, failureMessage);<tr><td><a name="l145" href="#l145">145</a><td>};<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>var argumentsIncludeComments = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a name="l148" href="#l148">148</a><td>  return args.length == expectedNumberOfNonCommentArgs + 1;<tr><td><a name="l149" href="#l149">149</a><td>};<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>var commentArg = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a name="l152" href="#l152">152</a><td>  if (argumentsIncludeComments(expectedNumberOfNonCommentArgs, args)) {<tr><td><a name="l153" href="#l153">153</a><td>    return args[0];<tr><td><a name="l154" href="#l154">154</a><td>  }<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>  return null;<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>var nonCommentArg = function(desiredNonCommentArgIndex,<tr><td><a name="l160" href="#l160">160</a><td>    expectedNumberOfNonCommentArgs, args) {<tr><td><a name="l161" href="#l161">161</a><td>  return argumentsIncludeComments(expectedNumberOfNonCommentArgs, args) ?<tr><td><a name="l162" href="#l162">162</a><td>      args[desiredNonCommentArgIndex] :<tr><td><a name="l163" href="#l163">163</a><td>      args[desiredNonCommentArgIndex - 1];<tr><td><a name="l164" href="#l164">164</a><td>};<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td>var _validateArguments = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a name="l167" href="#l167">167</a><td>  var valid = args.length == expectedNumberOfNonCommentArgs ||<tr><td><a name="l168" href="#l168">168</a><td>      args.length == expectedNumberOfNonCommentArgs + 1 &amp;&amp;<tr><td><a name="l169" href="#l169">169</a><td>      goog.isString(args[0]);<tr><td><a name="l170" href="#l170">170</a><td>  _assert(null, valid, &#39;Incorrect arguments passed to assert function&#39;);<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td>var _assert = function(comment, booleanValue, failureMessage) {<tr><td><a name="l174" href="#l174">174</a><td>  if (!booleanValue) {<tr><td><a name="l175" href="#l175">175</a><td>    goog.testing.asserts.raiseException(comment, failureMessage);<tr><td><a name="l176" href="#l176">176</a><td>  }<tr><td><a name="l177" href="#l177">177</a><td>};<tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td>/**<tr><td><a name="l181" href="#l181">181</a><td> * @param {*} expected The expected value.<tr><td><a name="l182" href="#l182">182</a><td> * @param {*} actual The actual value.<tr><td><a name="l183" href="#l183">183</a><td> * @return {string} A failure message of the values don&#39;t match.<tr><td><a name="l184" href="#l184">184</a><td> * @private<tr><td><a name="l185" href="#l185">185</a><td> */<tr><td><a name="l186" href="#l186">186</a><td>goog.testing.asserts.getDefaultErrorMsg_ = function(expected, actual) {<tr><td><a name="l187" href="#l187">187</a><td>  var msg = &#39;Expected &#39; + _displayStringForValue(expected) + &#39; but was &#39; +<tr><td><a name="l188" href="#l188">188</a><td>      _displayStringForValue(actual);<tr><td><a name="l189" href="#l189">189</a><td>  if ((typeof expected == &#39;string&#39;) &amp;&amp; (typeof actual == &#39;string&#39;)) {<tr><td><a name="l190" href="#l190">190</a><td>    // Try to find a human-readable difference.<tr><td><a name="l191" href="#l191">191</a><td>    var limit = Math.min(expected.length, actual.length);<tr><td><a name="l192" href="#l192">192</a><td>    var commonPrefix = 0;<tr><td><a name="l193" href="#l193">193</a><td>    while (commonPrefix &lt; limit &amp;&amp;<tr><td><a name="l194" href="#l194">194</a><td>        expected.charAt(commonPrefix) == actual.charAt(commonPrefix)) {<tr><td><a name="l195" href="#l195">195</a><td>      commonPrefix++;<tr><td><a name="l196" href="#l196">196</a><td>    }<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td>    var commonSuffix = 0;<tr><td><a name="l199" href="#l199">199</a><td>    while (commonSuffix &lt; limit &amp;&amp;<tr><td><a name="l200" href="#l200">200</a><td>        expected.charAt(expected.length - commonSuffix - 1) ==<tr><td><a name="l201" href="#l201">201</a><td>            actual.charAt(actual.length - commonSuffix - 1)) {<tr><td><a name="l202" href="#l202">202</a><td>      commonSuffix++;<tr><td><a name="l203" href="#l203">203</a><td>    }<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>    if (commonPrefix + commonSuffix &gt; limit) {<tr><td><a name="l206" href="#l206">206</a><td>      commonSuffix = 0;<tr><td><a name="l207" href="#l207">207</a><td>    }<tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>    if (commonPrefix &gt; 2 || commonSuffix &gt; 2) {<tr><td><a name="l210" href="#l210">210</a><td>      var printString = function(str) {<tr><td><a name="l211" href="#l211">211</a><td>        var startIndex = Math.max(0, commonPrefix - 2);<tr><td><a name="l212" href="#l212">212</a><td>        var endIndex = Math.min(str.length, str.length - (commonSuffix - 2));<tr><td><a name="l213" href="#l213">213</a><td>        return (startIndex &gt; 0 ? &#39;...&#39; : &#39;&#39;) +<tr><td><a name="l214" href="#l214">214</a><td>            str.substring(startIndex, endIndex) +<tr><td><a name="l215" href="#l215">215</a><td>            (endIndex &lt; str.length ? &#39;...&#39; : &#39;&#39;);<tr><td><a name="l216" href="#l216">216</a><td>      };<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>      msg += &#39;\nDifference was at position &#39; + commonPrefix +<tr><td><a name="l219" href="#l219">219</a><td>          &#39;. Expected [&#39; + printString(expected) +<tr><td><a name="l220" href="#l220">220</a><td>          &#39;] vs. actual [&#39; + printString(actual) + &#39;]&#39;;<tr><td><a name="l221" href="#l221">221</a><td>    }<tr><td><a name="l222" href="#l222">222</a><td>  }<tr><td><a name="l223" href="#l223">223</a><td>  return msg;<tr><td><a name="l224" href="#l224">224</a><td>};<tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td>/**<tr><td><a name="l228" href="#l228">228</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l229" href="#l229">229</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l230" href="#l230">230</a><td> */<tr><td><a name="l231" href="#l231">231</a><td>var assert = function(a, opt_b) {<tr><td><a name="l232" href="#l232">232</a><td>  _validateArguments(1, arguments);<tr><td><a name="l233" href="#l233">233</a><td>  var comment = commentArg(1, arguments);<tr><td><a name="l234" href="#l234">234</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a name="l237" href="#l237">237</a><td>      &#39;Bad argument to assert(boolean)&#39;);<tr><td><a name="l238" href="#l238">238</a><td>  _assert(comment, booleanValue, &#39;Call to assert(boolean) with false&#39;);<tr><td><a name="l239" href="#l239">239</a><td>};<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td>/**<tr><td><a name="l243" href="#l243">243</a><td> * Asserts that the function throws an error.<tr><td><a name="l244" href="#l244">244</a><td> *<tr><td><a name="l245" href="#l245">245</a><td> * @param {!(string|Function)} a The assertion comment or the function to call.<tr><td><a name="l246" href="#l246">246</a><td> * @param {!Function=} opt_b The function to call (if the first argument of<tr><td><a name="l247" href="#l247">247</a><td> *     {@code assertThrows} was the comment).<tr><td><a name="l248" href="#l248">248</a><td> * @return {*} The error thrown by the function.<tr><td><a name="l249" href="#l249">249</a><td> * @throws {goog.testing.JsUnitException} If the assertion failed.<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>var assertThrows = function(a, opt_b) {<tr><td><a name="l252" href="#l252">252</a><td>  _validateArguments(1, arguments);<tr><td><a name="l253" href="#l253">253</a><td>  var func = nonCommentArg(1, 1, arguments);<tr><td><a name="l254" href="#l254">254</a><td>  var comment = commentArg(1, arguments);<tr><td><a name="l255" href="#l255">255</a><td>  _assert(comment, typeof func == &#39;function&#39;,<tr><td><a name="l256" href="#l256">256</a><td>      &#39;Argument passed to assertThrows is not a function&#39;);<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td>  try {<tr><td><a name="l259" href="#l259">259</a><td>    func();<tr><td><a name="l260" href="#l260">260</a><td>  } catch (e) {<tr><td><a name="l261" href="#l261">261</a><td>    if (e &amp;&amp; goog.isString(e[&#39;stacktrace&#39;]) &amp;&amp; goog.isString(e[&#39;message&#39;])) {<tr><td><a name="l262" href="#l262">262</a><td>      // Remove the stack trace appended to the error message by Opera 10.0<tr><td><a name="l263" href="#l263">263</a><td>      var startIndex = e[&#39;message&#39;].length - e[&#39;stacktrace&#39;].length;<tr><td><a name="l264" href="#l264">264</a><td>      if (e[&#39;message&#39;].indexOf(e[&#39;stacktrace&#39;], startIndex) == startIndex) {<tr><td><a name="l265" href="#l265">265</a><td>        e[&#39;message&#39;] = e[&#39;message&#39;].substr(0, startIndex - 14);<tr><td><a name="l266" href="#l266">266</a><td>      }<tr><td><a name="l267" href="#l267">267</a><td>    }<tr><td><a name="l268" href="#l268">268</a><td>    return e;<tr><td><a name="l269" href="#l269">269</a><td>  }<tr><td><a name="l270" href="#l270">270</a><td>  goog.testing.asserts.raiseException(comment,<tr><td><a name="l271" href="#l271">271</a><td>      &#39;No exception thrown from function passed to assertThrows&#39;);<tr><td><a name="l272" href="#l272">272</a><td>};<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td>/**<tr><td><a name="l276" href="#l276">276</a><td> * Asserts that the function does not throw an error.<tr><td><a name="l277" href="#l277">277</a><td> *<tr><td><a name="l278" href="#l278">278</a><td> * @param {!(string|Function)} a The assertion comment or the function to call.<tr><td><a name="l279" href="#l279">279</a><td> * @param {!Function=} opt_b The function to call (if the first argument of<tr><td><a name="l280" href="#l280">280</a><td> *     {@code assertNotThrows} was the comment).<tr><td><a name="l281" href="#l281">281</a><td> * @return {*} The return value of the function.<tr><td><a name="l282" href="#l282">282</a><td> * @throws {goog.testing.JsUnitException} If the assertion failed.<tr><td><a name="l283" href="#l283">283</a><td> */<tr><td><a name="l284" href="#l284">284</a><td>var assertNotThrows = function(a, opt_b) {<tr><td><a name="l285" href="#l285">285</a><td>  _validateArguments(1, arguments);<tr><td><a name="l286" href="#l286">286</a><td>  var comment = commentArg(1, arguments);<tr><td><a name="l287" href="#l287">287</a><td>  var func = nonCommentArg(1, 1, arguments);<tr><td><a name="l288" href="#l288">288</a><td>  _assert(comment, typeof func == &#39;function&#39;,<tr><td><a name="l289" href="#l289">289</a><td>      &#39;Argument passed to assertNotThrows is not a function&#39;);<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>  try {<tr><td><a name="l292" href="#l292">292</a><td>    return func();<tr><td><a name="l293" href="#l293">293</a><td>  } catch (e) {<tr><td><a name="l294" href="#l294">294</a><td>    comment = comment ? (comment + &#39;\n&#39;) : &#39;&#39;;<tr><td><a name="l295" href="#l295">295</a><td>    comment += &#39;A non expected exception was thrown from function passed to &#39; +<tr><td><a name="l296" href="#l296">296</a><td>               &#39;assertNotThrows&#39;;<tr><td><a name="l297" href="#l297">297</a><td>    // Some browsers don&#39;t have a stack trace so at least have the error<tr><td><a name="l298" href="#l298">298</a><td>    // description.<tr><td><a name="l299" href="#l299">299</a><td>    var stackTrace = e[&#39;stack&#39;] || e[&#39;stacktrace&#39;] || e.toString();<tr><td><a name="l300" href="#l300">300</a><td>    goog.testing.asserts.raiseException(comment, stackTrace);<tr><td><a name="l301" href="#l301">301</a><td>  }<tr><td><a name="l302" href="#l302">302</a><td>};<tr><td><a name="l303" href="#l303">303</a><td><tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td>/**<tr><td><a name="l306" href="#l306">306</a><td> * Asserts that the given callback function results in a JsUnitException when<tr><td><a name="l307" href="#l307">307</a><td> * called, and that the resulting failure message matches the given expected<tr><td><a name="l308" href="#l308">308</a><td> * message.<tr><td><a name="l309" href="#l309">309</a><td> * @param {function() : void} callback Function to be run expected to result<tr><td><a name="l310" href="#l310">310</a><td> *     in a JsUnitException (usually contains a call to an assert).<tr><td><a name="l311" href="#l311">311</a><td> * @param {string=} opt_expectedMessage Failure message expected to be given<tr><td><a name="l312" href="#l312">312</a><td> *     with the exception.<tr><td><a name="l313" href="#l313">313</a><td> */<tr><td><a name="l314" href="#l314">314</a><td>var assertThrowsJsUnitException = function(callback, opt_expectedMessage) {<tr><td><a name="l315" href="#l315">315</a><td>  var failed = false;<tr><td><a name="l316" href="#l316">316</a><td>  try {<tr><td><a name="l317" href="#l317">317</a><td>    goog.testing.asserts.callWithoutLogging(callback);<tr><td><a name="l318" href="#l318">318</a><td>  } catch (ex) {<tr><td><a name="l319" href="#l319">319</a><td>    if (!ex.isJsUnitException) {<tr><td><a name="l320" href="#l320">320</a><td>      fail(&#39;Expected a JsUnitException&#39;);<tr><td><a name="l321" href="#l321">321</a><td>    }<tr><td><a name="l322" href="#l322">322</a><td>    if (typeof opt_expectedMessage != &#39;undefined&#39; &amp;&amp;<tr><td><a name="l323" href="#l323">323</a><td>        ex.message != opt_expectedMessage) {<tr><td><a name="l324" href="#l324">324</a><td>      fail(&#39;Expected message [&#39; + opt_expectedMessage + &#39;] but got [&#39; +<tr><td><a name="l325" href="#l325">325</a><td>          ex.message + &#39;]&#39;);<tr><td><a name="l326" href="#l326">326</a><td>    }<tr><td><a name="l327" href="#l327">327</a><td>    failed = true;<tr><td><a name="l328" href="#l328">328</a><td>  }<tr><td><a name="l329" href="#l329">329</a><td>  if (!failed) {<tr><td><a name="l330" href="#l330">330</a><td>    fail(&#39;Expected a failure: &#39; + opt_expectedMessage);<tr><td><a name="l331" href="#l331">331</a><td>  }<tr><td><a name="l332" href="#l332">332</a><td>};<tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td><tr><td><a name="l335" href="#l335">335</a><td>/**<tr><td><a name="l336" href="#l336">336</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l337" href="#l337">337</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l338" href="#l338">338</a><td> */<tr><td><a name="l339" href="#l339">339</a><td>var assertTrue = function(a, opt_b) {<tr><td><a name="l340" href="#l340">340</a><td>  _validateArguments(1, arguments);<tr><td><a name="l341" href="#l341">341</a><td>  var comment = commentArg(1, arguments);<tr><td><a name="l342" href="#l342">342</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a name="l345" href="#l345">345</a><td>      &#39;Bad argument to assertTrue(boolean)&#39;);<tr><td><a name="l346" href="#l346">346</a><td>  _assert(comment, booleanValue, &#39;Call to assertTrue(boolean) with false&#39;);<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l352" href="#l352">352</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l353" href="#l353">353</a><td> */<tr><td><a name="l354" href="#l354">354</a><td>var assertFalse = function(a, opt_b) {<tr><td><a name="l355" href="#l355">355</a><td>  _validateArguments(1, arguments);<tr><td><a name="l356" href="#l356">356</a><td>  var comment = commentArg(1, arguments);<tr><td><a name="l357" href="#l357">357</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a name="l360" href="#l360">360</a><td>      &#39;Bad argument to assertFalse(boolean)&#39;);<tr><td><a name="l361" href="#l361">361</a><td>  _assert(comment, !booleanValue, &#39;Call to assertFalse(boolean) with true&#39;);<tr><td><a name="l362" href="#l362">362</a><td>};<tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td><tr><td><a name="l365" href="#l365">365</a><td>/**<tr><td><a name="l366" href="#l366">366</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a name="l367" href="#l367">367</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a name="l368" href="#l368">368</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a name="l369" href="#l369">369</a><td> */<tr><td><a name="l370" href="#l370">370</a><td>var assertEquals = function(a, b, opt_c) {<tr><td><a name="l371" href="#l371">371</a><td>  _validateArguments(2, arguments);<tr><td><a name="l372" href="#l372">372</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l373" href="#l373">373</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l374" href="#l374">374</a><td>  _assert(commentArg(2, arguments), var1 === var2,<tr><td><a name="l375" href="#l375">375</a><td>          goog.testing.asserts.getDefaultErrorMsg_(var1, var2));<tr><td><a name="l376" href="#l376">376</a><td>};<tr><td><a name="l377" href="#l377">377</a><td><tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td>/**<tr><td><a name="l380" href="#l380">380</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a name="l381" href="#l381">381</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a name="l382" href="#l382">382</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a name="l383" href="#l383">383</a><td> */<tr><td><a name="l384" href="#l384">384</a><td>var assertNotEquals = function(a, b, opt_c) {<tr><td><a name="l385" href="#l385">385</a><td>  _validateArguments(2, arguments);<tr><td><a name="l386" href="#l386">386</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l387" href="#l387">387</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l388" href="#l388">388</a><td>  _assert(commentArg(2, arguments), var1 !== var2,<tr><td><a name="l389" href="#l389">389</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(var2));<tr><td><a name="l390" href="#l390">390</a><td>};<tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>/**<tr><td><a name="l394" href="#l394">394</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l395" href="#l395">395</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l396" href="#l396">396</a><td> */<tr><td><a name="l397" href="#l397">397</a><td>var assertNull = function(a, opt_b) {<tr><td><a name="l398" href="#l398">398</a><td>  _validateArguments(1, arguments);<tr><td><a name="l399" href="#l399">399</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l400" href="#l400">400</a><td>  _assert(commentArg(1, arguments), aVar === null,<tr><td><a name="l401" href="#l401">401</a><td>      goog.testing.asserts.getDefaultErrorMsg_(null, aVar));<tr><td><a name="l402" href="#l402">402</a><td>};<tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td>/**<tr><td><a name="l406" href="#l406">406</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l407" href="#l407">407</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l408" href="#l408">408</a><td> */<tr><td><a name="l409" href="#l409">409</a><td>var assertNotNull = function(a, opt_b) {<tr><td><a name="l410" href="#l410">410</a><td>  _validateArguments(1, arguments);<tr><td><a name="l411" href="#l411">411</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l412" href="#l412">412</a><td>  _assert(commentArg(1, arguments), aVar !== null,<tr><td><a name="l413" href="#l413">413</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(null));<tr><td><a name="l414" href="#l414">414</a><td>};<tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td><tr><td><a name="l417" href="#l417">417</a><td>/**<tr><td><a name="l418" href="#l418">418</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l419" href="#l419">419</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l420" href="#l420">420</a><td> */<tr><td><a name="l421" href="#l421">421</a><td>var assertUndefined = function(a, opt_b) {<tr><td><a name="l422" href="#l422">422</a><td>  _validateArguments(1, arguments);<tr><td><a name="l423" href="#l423">423</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l424" href="#l424">424</a><td>  _assert(commentArg(1, arguments), aVar === JSUNIT_UNDEFINED_VALUE,<tr><td><a name="l425" href="#l425">425</a><td>      goog.testing.asserts.getDefaultErrorMsg_(JSUNIT_UNDEFINED_VALUE, aVar));<tr><td><a name="l426" href="#l426">426</a><td>};<tr><td><a name="l427" href="#l427">427</a><td><tr><td><a name="l428" href="#l428">428</a><td><tr><td><a name="l429" href="#l429">429</a><td>/**<tr><td><a name="l430" href="#l430">430</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l431" href="#l431">431</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l432" href="#l432">432</a><td> */<tr><td><a name="l433" href="#l433">433</a><td>var assertNotUndefined = function(a, opt_b) {<tr><td><a name="l434" href="#l434">434</a><td>  _validateArguments(1, arguments);<tr><td><a name="l435" href="#l435">435</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l436" href="#l436">436</a><td>  _assert(commentArg(1, arguments), aVar !== JSUNIT_UNDEFINED_VALUE,<tr><td><a name="l437" href="#l437">437</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(JSUNIT_UNDEFINED_VALUE));<tr><td><a name="l438" href="#l438">438</a><td>};<tr><td><a name="l439" href="#l439">439</a><td><tr><td><a name="l440" href="#l440">440</a><td><tr><td><a name="l441" href="#l441">441</a><td>/**<tr><td><a name="l442" href="#l442">442</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l443" href="#l443">443</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l444" href="#l444">444</a><td> */<tr><td><a name="l445" href="#l445">445</a><td>var assertNotNullNorUndefined = function(a, opt_b) {<tr><td><a name="l446" href="#l446">446</a><td>  _validateArguments(1, arguments);<tr><td><a name="l447" href="#l447">447</a><td>  assertNotNull.apply(null, arguments);<tr><td><a name="l448" href="#l448">448</a><td>  assertNotUndefined.apply(null, arguments);<tr><td><a name="l449" href="#l449">449</a><td>};<tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td><tr><td><a name="l452" href="#l452">452</a><td>/**<tr><td><a name="l453" href="#l453">453</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l454" href="#l454">454</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l455" href="#l455">455</a><td> */<tr><td><a name="l456" href="#l456">456</a><td>var assertNonEmptyString = function(a, opt_b) {<tr><td><a name="l457" href="#l457">457</a><td>  _validateArguments(1, arguments);<tr><td><a name="l458" href="#l458">458</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l459" href="#l459">459</a><td>  _assert(commentArg(1, arguments),<tr><td><a name="l460" href="#l460">460</a><td>      aVar !== JSUNIT_UNDEFINED_VALUE &amp;&amp; aVar !== null &amp;&amp;<tr><td><a name="l461" href="#l461">461</a><td>      typeof aVar == &#39;string&#39; &amp;&amp; aVar !== &#39;&#39;,<tr><td><a name="l462" href="#l462">462</a><td>      &#39;Expected non-empty string but was &#39; + _displayStringForValue(aVar));<tr><td><a name="l463" href="#l463">463</a><td>};<tr><td><a name="l464" href="#l464">464</a><td><tr><td><a name="l465" href="#l465">465</a><td><tr><td><a name="l466" href="#l466">466</a><td>/**<tr><td><a name="l467" href="#l467">467</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l468" href="#l468">468</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l469" href="#l469">469</a><td> */<tr><td><a name="l470" href="#l470">470</a><td>var assertNaN = function(a, opt_b) {<tr><td><a name="l471" href="#l471">471</a><td>  _validateArguments(1, arguments);<tr><td><a name="l472" href="#l472">472</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l473" href="#l473">473</a><td>  _assert(commentArg(1, arguments), isNaN(aVar), &#39;Expected NaN&#39;);<tr><td><a name="l474" href="#l474">474</a><td>};<tr><td><a name="l475" href="#l475">475</a><td><tr><td><a name="l476" href="#l476">476</a><td><tr><td><a name="l477" href="#l477">477</a><td>/**<tr><td><a name="l478" href="#l478">478</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l479" href="#l479">479</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l480" href="#l480">480</a><td> */<tr><td><a name="l481" href="#l481">481</a><td>var assertNotNaN = function(a, opt_b) {<tr><td><a name="l482" href="#l482">482</a><td>  _validateArguments(1, arguments);<tr><td><a name="l483" href="#l483">483</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a name="l484" href="#l484">484</a><td>  _assert(commentArg(1, arguments), !isNaN(aVar), &#39;Expected not NaN&#39;);<tr><td><a name="l485" href="#l485">485</a><td>};<tr><td><a name="l486" href="#l486">486</a><td><tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td>/**<tr><td><a name="l489" href="#l489">489</a><td> * Runs a function in an environment where test failures are not logged. This is<tr><td><a name="l490" href="#l490">490</a><td> * useful for testing test code, where failures can be a normal part of a test.<tr><td><a name="l491" href="#l491">491</a><td> * @param {function() : void} fn Function to run without logging failures.<tr><td><a name="l492" href="#l492">492</a><td> */<tr><td><a name="l493" href="#l493">493</a><td>goog.testing.asserts.callWithoutLogging = function(fn) {<tr><td><a name="l494" href="#l494">494</a><td>  var testRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a name="l495" href="#l495">495</a><td>  var oldLogTestFailure = testRunner[&#39;logTestFailure&#39;];<tr><td><a name="l496" href="#l496">496</a><td>  try {<tr><td><a name="l497" href="#l497">497</a><td>    // Any failures in the callback shouldn&#39;t be recorded.<tr><td><a name="l498" href="#l498">498</a><td>    testRunner[&#39;logTestFailure&#39;] = undefined;<tr><td><a name="l499" href="#l499">499</a><td>    fn();<tr><td><a name="l500" href="#l500">500</a><td>  } finally {<tr><td><a name="l501" href="#l501">501</a><td>    testRunner[&#39;logTestFailure&#39;] = oldLogTestFailure;<tr><td><a name="l502" href="#l502">502</a><td>  }<tr><td><a name="l503" href="#l503">503</a><td>};<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td><tr><td><a name="l506" href="#l506">506</a><td>/**<tr><td><a name="l507" href="#l507">507</a><td> * The return value of the equality predicate passed to findDifferences below,<tr><td><a name="l508" href="#l508">508</a><td> * in cases where the predicate can&#39;t test the input variables for equality.<tr><td><a name="l509" href="#l509">509</a><td> * @type {?string}<tr><td><a name="l510" href="#l510">510</a><td> */<tr><td><a name="l511" href="#l511">511</a><td>goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS = null;<tr><td><a name="l512" href="#l512">512</a><td><tr><td><a name="l513" href="#l513">513</a><td><tr><td><a name="l514" href="#l514">514</a><td>/**<tr><td><a name="l515" href="#l515">515</a><td> * The return value of the equality predicate passed to findDifferences below,<tr><td><a name="l516" href="#l516">516</a><td> * in cases where the input vriables are equal.<tr><td><a name="l517" href="#l517">517</a><td> * @type {?string}<tr><td><a name="l518" href="#l518">518</a><td> */<tr><td><a name="l519" href="#l519">519</a><td>goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL = &#39;&#39;;<tr><td><a name="l520" href="#l520">520</a><td><tr><td><a name="l521" href="#l521">521</a><td><tr><td><a name="l522" href="#l522">522</a><td>/**<tr><td><a name="l523" href="#l523">523</a><td> * Determines if two items of any type match, and formulates an error message<tr><td><a name="l524" href="#l524">524</a><td> * if not.<tr><td><a name="l525" href="#l525">525</a><td> * @param {*} expected Expected argument to match.<tr><td><a name="l526" href="#l526">526</a><td> * @param {*} actual Argument as a result of performing the test.<tr><td><a name="l527" href="#l527">527</a><td> * @param {(function(string, *, *): ?string)=} opt_equalityPredicate An optional<tr><td><a name="l528" href="#l528">528</a><td> *     function that can be used to check equality of variables. It accepts 3<tr><td><a name="l529" href="#l529">529</a><td> *     arguments: type-of-variables, var1, var2 (in that order) and returns an<tr><td><a name="l530" href="#l530">530</a><td> *     error message if the variables are not equal,<tr><td><a name="l531" href="#l531">531</a><td> *     goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL if the variables<tr><td><a name="l532" href="#l532">532</a><td> *     are equal, or<tr><td><a name="l533" href="#l533">533</a><td> *     goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS if the predicate<tr><td><a name="l534" href="#l534">534</a><td> *     couldn&#39;t check the input variables. The function will be called only if<tr><td><a name="l535" href="#l535">535</a><td> *     the types of var1 and var2 are identical.<tr><td><a name="l536" href="#l536">536</a><td> * @return {?string} Null on success, error message on failure.<tr><td><a name="l537" href="#l537">537</a><td> */<tr><td><a name="l538" href="#l538">538</a><td>goog.testing.asserts.findDifferences = function(expected, actual,<tr><td><a name="l539" href="#l539">539</a><td>    opt_equalityPredicate) {<tr><td><a name="l540" href="#l540">540</a><td>  var failures = [];<tr><td><a name="l541" href="#l541">541</a><td>  var seen1 = [];<tr><td><a name="l542" href="#l542">542</a><td>  var seen2 = [];<tr><td><a name="l543" href="#l543">543</a><td><tr><td><a name="l544" href="#l544">544</a><td>  // To avoid infinite recursion when the two parameters are self-referential<tr><td><a name="l545" href="#l545">545</a><td>  // along the same path of properties, keep track of the object pairs already<tr><td><a name="l546" href="#l546">546</a><td>  // seen in this call subtree, and abort when a cycle is detected.<tr><td><a name="l547" href="#l547">547</a><td>  function innerAssert(var1, var2, path) {<tr><td><a name="l548" href="#l548">548</a><td>    // This is used for testing, so we can afford to be slow (but more<tr><td><a name="l549" href="#l549">549</a><td>    // accurate). So we just check whether var1 is in seen1. If we<tr><td><a name="l550" href="#l550">550</a><td>    // found var1 in index i, we simply need to check whether var2 is<tr><td><a name="l551" href="#l551">551</a><td>    // in seen2[i]. If it is, we do not recurse to check var1/var2. If<tr><td><a name="l552" href="#l552">552</a><td>    // it isn&#39;t, we know that the structures of the two objects must be<tr><td><a name="l553" href="#l553">553</a><td>    // different.<tr><td><a name="l554" href="#l554">554</a><td>    //<tr><td><a name="l555" href="#l555">555</a><td>    // This is based on the fact that values at index i in seen1 and<tr><td><a name="l556" href="#l556">556</a><td>    // seen2 will be checked for equality eventually (when<tr><td><a name="l557" href="#l557">557</a><td>    // innerAssert_(seen1[i], seen2[i], path) finishes).<tr><td><a name="l558" href="#l558">558</a><td>    for (var i = 0; i &lt; seen1.length; ++i) {<tr><td><a name="l559" href="#l559">559</a><td>      var match1 = seen1[i] === var1;<tr><td><a name="l560" href="#l560">560</a><td>      var match2 = seen2[i] === var2;<tr><td><a name="l561" href="#l561">561</a><td>      if (match1 || match2) {<tr><td><a name="l562" href="#l562">562</a><td>        if (!match1 || !match2) {<tr><td><a name="l563" href="#l563">563</a><td>          // Asymmetric cycles, so the objects have different structure.<tr><td><a name="l564" href="#l564">564</a><td>          failures.push(&#39;Asymmetric cycle detected at &#39; + path);<tr><td><a name="l565" href="#l565">565</a><td>        }<tr><td><a name="l566" href="#l566">566</a><td>        return;<tr><td><a name="l567" href="#l567">567</a><td>      }<tr><td><a name="l568" href="#l568">568</a><td>    }<tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td>    seen1.push(var1);<tr><td><a name="l571" href="#l571">571</a><td>    seen2.push(var2);<tr><td><a name="l572" href="#l572">572</a><td>    innerAssert_(var1, var2, path);<tr><td><a name="l573" href="#l573">573</a><td>    seen1.pop();<tr><td><a name="l574" href="#l574">574</a><td>    seen2.pop();<tr><td><a name="l575" href="#l575">575</a><td>  }<tr><td><a name="l576" href="#l576">576</a><td><tr><td><a name="l577" href="#l577">577</a><td>  var equalityPredicate = opt_equalityPredicate || function(type, var1, var2) {<tr><td><a name="l578" href="#l578">578</a><td>    var typedPredicate = PRIMITIVE_EQUALITY_PREDICATES[type];<tr><td><a name="l579" href="#l579">579</a><td>    if (!typedPredicate) {<tr><td><a name="l580" href="#l580">580</a><td>      return goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS;<tr><td><a name="l581" href="#l581">581</a><td>    }<tr><td><a name="l582" href="#l582">582</a><td>    var equal = typedPredicate(var1, var2);<tr><td><a name="l583" href="#l583">583</a><td>    return equal ? goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL :<tr><td><a name="l584" href="#l584">584</a><td>        goog.testing.asserts.getDefaultErrorMsg_(var1, var2);<tr><td><a name="l585" href="#l585">585</a><td>  };<tr><td><a name="l586" href="#l586">586</a><td><tr><td><a name="l587" href="#l587">587</a><td>  /**<tr><td><a name="l588" href="#l588">588</a><td>   * @param {*} var1 An item in the expected object.<tr><td><a name="l589" href="#l589">589</a><td>   * @param {*} var2 The corresponding item in the actual object.<tr><td><a name="l590" href="#l590">590</a><td>   * @param {string} path Their path in the objects.<tr><td><a name="l591" href="#l591">591</a><td>   * @suppress {missingProperties} The map_ property is unknown to the compiler<tr><td><a name="l592" href="#l592">592</a><td>   *     unless goog.structs.Map is loaded.<tr><td><a name="l593" href="#l593">593</a><td>   */<tr><td><a name="l594" href="#l594">594</a><td>  function innerAssert_(var1, var2, path) {<tr><td><a name="l595" href="#l595">595</a><td>    if (var1 === var2) {<tr><td><a name="l596" href="#l596">596</a><td>      return;<tr><td><a name="l597" href="#l597">597</a><td>    }<tr><td><a name="l598" href="#l598">598</a><td><tr><td><a name="l599" href="#l599">599</a><td>    var typeOfVar1 = _trueTypeOf(var1);<tr><td><a name="l600" href="#l600">600</a><td>    var typeOfVar2 = _trueTypeOf(var2);<tr><td><a name="l601" href="#l601">601</a><td><tr><td><a name="l602" href="#l602">602</a><td>    if (typeOfVar1 == typeOfVar2) {<tr><td><a name="l603" href="#l603">603</a><td>      var isArray = typeOfVar1 == &#39;Array&#39;;<tr><td><a name="l604" href="#l604">604</a><td>      var errorMessage = equalityPredicate(typeOfVar1, var1, var2);<tr><td><a name="l605" href="#l605">605</a><td>      if (errorMessage !=<tr><td><a name="l606" href="#l606">606</a><td>          goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS) {<tr><td><a name="l607" href="#l607">607</a><td>        if (errorMessage !=<tr><td><a name="l608" href="#l608">608</a><td>            goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL) {<tr><td><a name="l609" href="#l609">609</a><td>          failures.push(path + &#39;: &#39; + errorMessage);<tr><td><a name="l610" href="#l610">610</a><td>        }<tr><td><a name="l611" href="#l611">611</a><td>      } else if (isArray &amp;&amp; var1.length != var2.length) {<tr><td><a name="l612" href="#l612">612</a><td>        failures.push(path + &#39;: Expected &#39; + var1.length + &#39;-element array &#39; +<tr><td><a name="l613" href="#l613">613</a><td>                      &#39;but got a &#39; + var2.length + &#39;-element array&#39;);<tr><td><a name="l614" href="#l614">614</a><td>      } else {<tr><td><a name="l615" href="#l615">615</a><td>        var childPath = path + (isArray ? &#39;[%s]&#39; : (path ? &#39;.%s&#39; : &#39;%s&#39;));<tr><td><a name="l616" href="#l616">616</a><td><tr><td><a name="l617" href="#l617">617</a><td>        // if an object has an __iterator__ property, we have no way of<tr><td><a name="l618" href="#l618">618</a><td>        // actually inspecting its raw properties, and JS 1.7 doesn&#39;t<tr><td><a name="l619" href="#l619">619</a><td>        // overload [] to make it possible for someone to generically<tr><td><a name="l620" href="#l620">620</a><td>        // use what the iterator returns to compare the object-managed<tr><td><a name="l621" href="#l621">621</a><td>        // properties. This gets us into deep poo with things like<tr><td><a name="l622" href="#l622">622</a><td>        // goog.structs.Map, at least on systems that support iteration.<tr><td><a name="l623" href="#l623">623</a><td>        if (!var1[&#39;__iterator__&#39;]) {<tr><td><a name="l624" href="#l624">624</a><td>          for (var prop in var1) {<tr><td><a name="l625" href="#l625">625</a><td>            if (isArray &amp;&amp; goog.testing.asserts.isArrayIndexProp_(prop)) {<tr><td><a name="l626" href="#l626">626</a><td>              // Skip array indices for now. We&#39;ll handle them later.<tr><td><a name="l627" href="#l627">627</a><td>              continue;<tr><td><a name="l628" href="#l628">628</a><td>            }<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td>            if (prop in var2) {<tr><td><a name="l631" href="#l631">631</a><td>              innerAssert(var1[prop], var2[prop],<tr><td><a name="l632" href="#l632">632</a><td>                          childPath.replace(&#39;%s&#39;, prop));<tr><td><a name="l633" href="#l633">633</a><td>            } else {<tr><td><a name="l634" href="#l634">634</a><td>              failures.push(&#39;property &#39; + prop +<tr><td><a name="l635" href="#l635">635</a><td>                            &#39; not present in actual &#39; + (path || typeOfVar2));<tr><td><a name="l636" href="#l636">636</a><td>            }<tr><td><a name="l637" href="#l637">637</a><td>          }<tr><td><a name="l638" href="#l638">638</a><td>          // make sure there aren&#39;t properties in var2 that are missing<tr><td><a name="l639" href="#l639">639</a><td>          // from var1. if there are, then by definition they don&#39;t<tr><td><a name="l640" href="#l640">640</a><td>          // match.<tr><td><a name="l641" href="#l641">641</a><td>          for (var prop in var2) {<tr><td><a name="l642" href="#l642">642</a><td>            if (isArray &amp;&amp; goog.testing.asserts.isArrayIndexProp_(prop)) {<tr><td><a name="l643" href="#l643">643</a><td>              // Skip array indices for now. We&#39;ll handle them later.<tr><td><a name="l644" href="#l644">644</a><td>              continue;<tr><td><a name="l645" href="#l645">645</a><td>            }<tr><td><a name="l646" href="#l646">646</a><td><tr><td><a name="l647" href="#l647">647</a><td>            if (!(prop in var1)) {<tr><td><a name="l648" href="#l648">648</a><td>              failures.push(&#39;property &#39; + prop +<tr><td><a name="l649" href="#l649">649</a><td>                            &#39; not present in expected &#39; +<tr><td><a name="l650" href="#l650">650</a><td>                            (path || typeOfVar1));<tr><td><a name="l651" href="#l651">651</a><td>            }<tr><td><a name="l652" href="#l652">652</a><td>          }<tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td>          // Handle array indices by iterating from 0 to arr.length.<tr><td><a name="l655" href="#l655">655</a><td>          //<tr><td><a name="l656" href="#l656">656</a><td>          // Although all browsers allow holes in arrays, browsers<tr><td><a name="l657" href="#l657">657</a><td>          // are inconsistent in what they consider a hole. For example,<tr><td><a name="l658" href="#l658">658</a><td>          // &quot;[0,undefined,2]&quot; has a hole on IE but not on Firefox.<tr><td><a name="l659" href="#l659">659</a><td>          //<tr><td><a name="l660" href="#l660">660</a><td>          // Because our style guide bans for...in iteration over arrays,<tr><td><a name="l661" href="#l661">661</a><td>          // we assume that most users don&#39;t care about holes in arrays,<tr><td><a name="l662" href="#l662">662</a><td>          // and that it is ok to say that a hole is equivalent to a slot<tr><td><a name="l663" href="#l663">663</a><td>          // populated with &#39;undefined&#39;.<tr><td><a name="l664" href="#l664">664</a><td>          if (isArray) {<tr><td><a name="l665" href="#l665">665</a><td>            for (prop = 0; prop &lt; var1.length; prop++) {<tr><td><a name="l666" href="#l666">666</a><td>              innerAssert(var1[prop], var2[prop],<tr><td><a name="l667" href="#l667">667</a><td>                          childPath.replace(&#39;%s&#39;, String(prop)));<tr><td><a name="l668" href="#l668">668</a><td>            }<tr><td><a name="l669" href="#l669">669</a><td>          }<tr><td><a name="l670" href="#l670">670</a><td>        } else {<tr><td><a name="l671" href="#l671">671</a><td>          // special-case for closure objects that have iterators<tr><td><a name="l672" href="#l672">672</a><td>          if (goog.isFunction(var1.equals)) {<tr><td><a name="l673" href="#l673">673</a><td>            // use the object&#39;s own equals function, assuming it accepts an<tr><td><a name="l674" href="#l674">674</a><td>            // object and returns a boolean<tr><td><a name="l675" href="#l675">675</a><td>            if (!var1.equals(var2)) {<tr><td><a name="l676" href="#l676">676</a><td>              failures.push(&#39;equals() returned false for &#39; +<tr><td><a name="l677" href="#l677">677</a><td>                            (path || typeOfVar1));<tr><td><a name="l678" href="#l678">678</a><td>            }<tr><td><a name="l679" href="#l679">679</a><td>          } else if (var1.map_) {<tr><td><a name="l680" href="#l680">680</a><td>            // assume goog.structs.Map or goog.structs.Set, where comparing<tr><td><a name="l681" href="#l681">681</a><td>            // their private map_ field is sufficient<tr><td><a name="l682" href="#l682">682</a><td>            innerAssert(var1.map_, var2.map_, childPath.replace(&#39;%s&#39;, &#39;map_&#39;));<tr><td><a name="l683" href="#l683">683</a><td>          } else {<tr><td><a name="l684" href="#l684">684</a><td>            // else die, so user knows we can&#39;t do anything<tr><td><a name="l685" href="#l685">685</a><td>            failures.push(&#39;unable to check &#39; + (path || typeOfVar1) +<tr><td><a name="l686" href="#l686">686</a><td>                          &#39; for equality: it has an iterator we do not &#39; +<tr><td><a name="l687" href="#l687">687</a><td>                          &#39;know how to handle. please add an equals method&#39;);<tr><td><a name="l688" href="#l688">688</a><td>          }<tr><td><a name="l689" href="#l689">689</a><td>        }<tr><td><a name="l690" href="#l690">690</a><td>      }<tr><td><a name="l691" href="#l691">691</a><td>    } else {<tr><td><a name="l692" href="#l692">692</a><td>      failures.push(path + &#39; &#39; +<tr><td><a name="l693" href="#l693">693</a><td>          goog.testing.asserts.getDefaultErrorMsg_(var1, var2));<tr><td><a name="l694" href="#l694">694</a><td>    }<tr><td><a name="l695" href="#l695">695</a><td>  }<tr><td><a name="l696" href="#l696">696</a><td><tr><td><a name="l697" href="#l697">697</a><td>  innerAssert(expected, actual, &#39;&#39;);<tr><td><a name="l698" href="#l698">698</a><td>  return failures.length == 0 ? null :<tr><td><a name="l699" href="#l699">699</a><td>      goog.testing.asserts.getDefaultErrorMsg_(expected, actual) +<tr><td><a name="l700" href="#l700">700</a><td>          &#39;\n   &#39; + failures.join(&#39;\n   &#39;);<tr><td><a name="l701" href="#l701">701</a><td>};<tr><td><a name="l702" href="#l702">702</a><td><tr><td><a name="l703" href="#l703">703</a><td><tr><td><a name="l704" href="#l704">704</a><td>/**<tr><td><a name="l705" href="#l705">705</a><td> * Notes:<tr><td><a name="l706" href="#l706">706</a><td> * Object equality has some nasty browser quirks, and this implementation is<tr><td><a name="l707" href="#l707">707</a><td> * not 100% correct. For example,<tr><td><a name="l708" href="#l708">708</a><td> *<tr><td><a name="l709" href="#l709">709</a><td> * &lt;code&gt;<tr><td><a name="l710" href="#l710">710</a><td> * var a = [0, 1, 2];<tr><td><a name="l711" href="#l711">711</a><td> * var b = [0, 1, 2];<tr><td><a name="l712" href="#l712">712</a><td> * delete a[1];<tr><td><a name="l713" href="#l713">713</a><td> * b[1] = undefined;<tr><td><a name="l714" href="#l714">714</a><td> * assertObjectEquals(a, b); // should fail, but currently passes<tr><td><a name="l715" href="#l715">715</a><td> * &lt;/code&gt;<tr><td><a name="l716" href="#l716">716</a><td> *<tr><td><a name="l717" href="#l717">717</a><td> * See asserts_test.html for more interesting edge cases.<tr><td><a name="l718" href="#l718">718</a><td> *<tr><td><a name="l719" href="#l719">719</a><td> * The first comparison object provided is the expected value, the second is<tr><td><a name="l720" href="#l720">720</a><td> * the actual.<tr><td><a name="l721" href="#l721">721</a><td> *<tr><td><a name="l722" href="#l722">722</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a name="l723" href="#l723">723</a><td> * @param {*} b Comparison object.<tr><td><a name="l724" href="#l724">724</a><td> * @param {*=} opt_c Comparison object, if an assertion message was provided.<tr><td><a name="l725" href="#l725">725</a><td> */<tr><td><a name="l726" href="#l726">726</a><td>var assertObjectEquals = function(a, b, opt_c) {<tr><td><a name="l727" href="#l727">727</a><td>  _validateArguments(2, arguments);<tr><td><a name="l728" href="#l728">728</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l729" href="#l729">729</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l730" href="#l730">730</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a name="l731" href="#l731">731</a><td>  var differences = goog.testing.asserts.findDifferences(v1, v2);<tr><td><a name="l732" href="#l732">732</a><td><tr><td><a name="l733" href="#l733">733</a><td>  _assert(failureMessage, !differences, differences);<tr><td><a name="l734" href="#l734">734</a><td>};<tr><td><a name="l735" href="#l735">735</a><td><tr><td><a name="l736" href="#l736">736</a><td><tr><td><a name="l737" href="#l737">737</a><td>/**<tr><td><a name="l738" href="#l738">738</a><td> * Similar to assertObjectEquals above, but accepts a tolerance margin.<tr><td><a name="l739" href="#l739">739</a><td> *<tr><td><a name="l740" href="#l740">740</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a name="l741" href="#l741">741</a><td> * @param {*} b Comparison object.<tr><td><a name="l742" href="#l742">742</a><td> * @param {*} c Comparison object or tolerance.<tr><td><a name="l743" href="#l743">743</a><td> * @param {*=} opt_d Tolerance, if an assertion message was provided.<tr><td><a name="l744" href="#l744">744</a><td> */<tr><td><a name="l745" href="#l745">745</a><td>var assertObjectRoughlyEquals = function(a, b, c, opt_d) {<tr><td><a name="l746" href="#l746">746</a><td>  _validateArguments(3, arguments);<tr><td><a name="l747" href="#l747">747</a><td>  var v1 = nonCommentArg(1, 3, arguments);<tr><td><a name="l748" href="#l748">748</a><td>  var v2 = nonCommentArg(2, 3, arguments);<tr><td><a name="l749" href="#l749">749</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a name="l750" href="#l750">750</a><td>  var failureMessage = commentArg(3, arguments) ? commentArg(3, arguments) : &#39;&#39;;<tr><td><a name="l751" href="#l751">751</a><td>  var equalityPredicate = function(type, var1, var2) {<tr><td><a name="l752" href="#l752">752</a><td>    var typedPredicate =<tr><td><a name="l753" href="#l753">753</a><td>        goog.testing.asserts.primitiveRoughEqualityPredicates_[type];<tr><td><a name="l754" href="#l754">754</a><td>    if (!typedPredicate) {<tr><td><a name="l755" href="#l755">755</a><td>      return goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS;<tr><td><a name="l756" href="#l756">756</a><td>    }<tr><td><a name="l757" href="#l757">757</a><td>    var equal = typedPredicate(var1, var2, tolerance);<tr><td><a name="l758" href="#l758">758</a><td>    return equal ? goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL :<tr><td><a name="l759" href="#l759">759</a><td>        goog.testing.asserts.getDefaultErrorMsg_(var1, var2) +<tr><td><a name="l760" href="#l760">760</a><td>        &#39; which was more than &#39; + tolerance + &#39; away&#39;;<tr><td><a name="l761" href="#l761">761</a><td>  };<tr><td><a name="l762" href="#l762">762</a><td>  var differences = goog.testing.asserts.findDifferences(<tr><td><a name="l763" href="#l763">763</a><td>      v1, v2, equalityPredicate);<tr><td><a name="l764" href="#l764">764</a><td><tr><td><a name="l765" href="#l765">765</a><td>  _assert(failureMessage, !differences, differences);<tr><td><a name="l766" href="#l766">766</a><td>};<tr><td><a name="l767" href="#l767">767</a><td><tr><td><a name="l768" href="#l768">768</a><td><tr><td><a name="l769" href="#l769">769</a><td>/**<tr><td><a name="l770" href="#l770">770</a><td> * Compares two arbitrary objects for non-equalness.<tr><td><a name="l771" href="#l771">771</a><td> *<tr><td><a name="l772" href="#l772">772</a><td> * All the same caveats as for assertObjectEquals apply here:<tr><td><a name="l773" href="#l773">773</a><td> * Undefined values may be confused for missing values, or vice versa.<tr><td><a name="l774" href="#l774">774</a><td> *<tr><td><a name="l775" href="#l775">775</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a name="l776" href="#l776">776</a><td> * @param {*} b Comparison object.<tr><td><a name="l777" href="#l777">777</a><td> * @param {*=} opt_c Comparison object, if an assertion message was provided.<tr><td><a name="l778" href="#l778">778</a><td> */<tr><td><a name="l779" href="#l779">779</a><td>var assertObjectNotEquals = function(a, b, opt_c) {<tr><td><a name="l780" href="#l780">780</a><td>  _validateArguments(2, arguments);<tr><td><a name="l781" href="#l781">781</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l782" href="#l782">782</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l783" href="#l783">783</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a name="l784" href="#l784">784</a><td>  var differences = goog.testing.asserts.findDifferences(v1, v2);<tr><td><a name="l785" href="#l785">785</a><td><tr><td><a name="l786" href="#l786">786</a><td>  _assert(failureMessage, differences, &#39;Objects should not be equal&#39;);<tr><td><a name="l787" href="#l787">787</a><td>};<tr><td><a name="l788" href="#l788">788</a><td><tr><td><a name="l789" href="#l789">789</a><td><tr><td><a name="l790" href="#l790">790</a><td>/**<tr><td><a name="l791" href="#l791">791</a><td> * Compares two arrays ignoring negative indexes and extra properties on the<tr><td><a name="l792" href="#l792">792</a><td> * array objects. Use case: Internet Explorer adds the index, lastIndex and<tr><td><a name="l793" href="#l793">793</a><td> * input enumerable fields to the result of string.match(/regexp/g), which makes<tr><td><a name="l794" href="#l794">794</a><td> * assertObjectEquals fail.<tr><td><a name="l795" href="#l795">795</a><td> * @param {*} a The expected array (2 args) or the debug message (3 args).<tr><td><a name="l796" href="#l796">796</a><td> * @param {*} b The actual array (2 args) or the expected array (3 args).<tr><td><a name="l797" href="#l797">797</a><td> * @param {*=} opt_c The actual array (3 args only).<tr><td><a name="l798" href="#l798">798</a><td> */<tr><td><a name="l799" href="#l799">799</a><td>var assertArrayEquals = function(a, b, opt_c) {<tr><td><a name="l800" href="#l800">800</a><td>  _validateArguments(2, arguments);<tr><td><a name="l801" href="#l801">801</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l802" href="#l802">802</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l803" href="#l803">803</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a name="l804" href="#l804">804</a><td><tr><td><a name="l805" href="#l805">805</a><td>  var typeOfVar1 = _trueTypeOf(v1);<tr><td><a name="l806" href="#l806">806</a><td>  _assert(failureMessage,<tr><td><a name="l807" href="#l807">807</a><td>          typeOfVar1 == &#39;Array&#39;,<tr><td><a name="l808" href="#l808">808</a><td>          &#39;Expected an array for assertArrayEquals but found a &#39; + typeOfVar1);<tr><td><a name="l809" href="#l809">809</a><td><tr><td><a name="l810" href="#l810">810</a><td>  var typeOfVar2 = _trueTypeOf(v2);<tr><td><a name="l811" href="#l811">811</a><td>  _assert(failureMessage,<tr><td><a name="l812" href="#l812">812</a><td>          typeOfVar2 == &#39;Array&#39;,<tr><td><a name="l813" href="#l813">813</a><td>          &#39;Expected an array for assertArrayEquals but found a &#39; + typeOfVar2);<tr><td><a name="l814" href="#l814">814</a><td><tr><td><a name="l815" href="#l815">815</a><td>  assertObjectEquals(failureMessage,<tr><td><a name="l816" href="#l816">816</a><td>      Array.prototype.concat.call(v1), Array.prototype.concat.call(v2));<tr><td><a name="l817" href="#l817">817</a><td>};<tr><td><a name="l818" href="#l818">818</a><td><tr><td><a name="l819" href="#l819">819</a><td><tr><td><a name="l820" href="#l820">820</a><td>/**<tr><td><a name="l821" href="#l821">821</a><td> * Compares two objects that can be accessed like an array and assert that<tr><td><a name="l822" href="#l822">822</a><td> * each element is equal.<tr><td><a name="l823" href="#l823">823</a><td> * @param {string|Object} a Failure message (3 arguments)<tr><td><a name="l824" href="#l824">824</a><td> *     or object #1 (2 arguments).<tr><td><a name="l825" href="#l825">825</a><td> * @param {Object} b Object #1 (2 arguments) or object #2 (3 arguments).<tr><td><a name="l826" href="#l826">826</a><td> * @param {Object=} opt_c Object #2 (3 arguments).<tr><td><a name="l827" href="#l827">827</a><td> */<tr><td><a name="l828" href="#l828">828</a><td>var assertElementsEquals = function(a, b, opt_c) {<tr><td><a name="l829" href="#l829">829</a><td>  _validateArguments(2, arguments);<tr><td><a name="l830" href="#l830">830</a><td><tr><td><a name="l831" href="#l831">831</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l832" href="#l832">832</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l833" href="#l833">833</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a name="l834" href="#l834">834</a><td><tr><td><a name="l835" href="#l835">835</a><td>  if (!v1) {<tr><td><a name="l836" href="#l836">836</a><td>    assert(failureMessage, !v2);<tr><td><a name="l837" href="#l837">837</a><td>  } else {<tr><td><a name="l838" href="#l838">838</a><td>    assertEquals(&#39;length mismatch: &#39; + failureMessage, v1.length, v2.length);<tr><td><a name="l839" href="#l839">839</a><td>    for (var i = 0; i &lt; v1.length; ++i) {<tr><td><a name="l840" href="#l840">840</a><td>      assertEquals(<tr><td><a name="l841" href="#l841">841</a><td>          &#39;mismatch at index &#39; + i + &#39;: &#39; + failureMessage, v1[i], v2[i]);<tr><td><a name="l842" href="#l842">842</a><td>    }<tr><td><a name="l843" href="#l843">843</a><td>  }<tr><td><a name="l844" href="#l844">844</a><td>};<tr><td><a name="l845" href="#l845">845</a><td><tr><td><a name="l846" href="#l846">846</a><td><tr><td><a name="l847" href="#l847">847</a><td>/**<tr><td><a name="l848" href="#l848">848</a><td> * Compares two objects that can be accessed like an array and assert that<tr><td><a name="l849" href="#l849">849</a><td> * each element is roughly equal.<tr><td><a name="l850" href="#l850">850</a><td> * @param {string|Object} a Failure message (4 arguments)<tr><td><a name="l851" href="#l851">851</a><td> *     or object #1 (3 arguments).<tr><td><a name="l852" href="#l852">852</a><td> * @param {Object} b Object #1 (4 arguments) or object #2 (3 arguments).<tr><td><a name="l853" href="#l853">853</a><td> * @param {Object|number} c Object #2 (4 arguments) or tolerance (3 arguments).<tr><td><a name="l854" href="#l854">854</a><td> * @param {number=} opt_d tolerance (4 arguments).<tr><td><a name="l855" href="#l855">855</a><td> */<tr><td><a name="l856" href="#l856">856</a><td>var assertElementsRoughlyEqual = function(a, b, c, opt_d) {<tr><td><a name="l857" href="#l857">857</a><td>  _validateArguments(3, arguments);<tr><td><a name="l858" href="#l858">858</a><td><tr><td><a name="l859" href="#l859">859</a><td>  var v1 = nonCommentArg(1, 3, arguments);<tr><td><a name="l860" href="#l860">860</a><td>  var v2 = nonCommentArg(2, 3, arguments);<tr><td><a name="l861" href="#l861">861</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a name="l862" href="#l862">862</a><td>  var failureMessage = commentArg(3, arguments) ? commentArg(3, arguments) : &#39;&#39;;<tr><td><a name="l863" href="#l863">863</a><td><tr><td><a name="l864" href="#l864">864</a><td>  if (!v1) {<tr><td><a name="l865" href="#l865">865</a><td>    assert(failureMessage, !v2);<tr><td><a name="l866" href="#l866">866</a><td>  } else {<tr><td><a name="l867" href="#l867">867</a><td>    assertEquals(&#39;length mismatch: &#39; + failureMessage, v1.length, v2.length);<tr><td><a name="l868" href="#l868">868</a><td>    for (var i = 0; i &lt; v1.length; ++i) {<tr><td><a name="l869" href="#l869">869</a><td>      assertRoughlyEquals(failureMessage, v1[i], v2[i], tolerance);<tr><td><a name="l870" href="#l870">870</a><td>    }<tr><td><a name="l871" href="#l871">871</a><td>  }<tr><td><a name="l872" href="#l872">872</a><td>};<tr><td><a name="l873" href="#l873">873</a><td><tr><td><a name="l874" href="#l874">874</a><td><tr><td><a name="l875" href="#l875">875</a><td>/**<tr><td><a name="l876" href="#l876">876</a><td> * Compares two array-like objects without taking their order into account.<tr><td><a name="l877" href="#l877">877</a><td> * @param {string|goog.testing.asserts.ArrayLike} a Assertion message or the<tr><td><a name="l878" href="#l878">878</a><td> *     expected elements.<tr><td><a name="l879" href="#l879">879</a><td> * @param {goog.testing.asserts.ArrayLike} b Expected elements or the actual<tr><td><a name="l880" href="#l880">880</a><td> *     elements.<tr><td><a name="l881" href="#l881">881</a><td> * @param {goog.testing.asserts.ArrayLike=} opt_c Actual elements.<tr><td><a name="l882" href="#l882">882</a><td> */<tr><td><a name="l883" href="#l883">883</a><td>var assertSameElements = function(a, b, opt_c) {<tr><td><a name="l884" href="#l884">884</a><td>  _validateArguments(2, arguments);<tr><td><a name="l885" href="#l885">885</a><td>  var expected = nonCommentArg(1, 2, arguments);<tr><td><a name="l886" href="#l886">886</a><td>  var actual = nonCommentArg(2, 2, arguments);<tr><td><a name="l887" href="#l887">887</a><td>  var message = commentArg(2, arguments);<tr><td><a name="l888" href="#l888">888</a><td><tr><td><a name="l889" href="#l889">889</a><td>  assertTrue(&#39;Bad arguments to assertSameElements(opt_message, expected: &#39; +<tr><td><a name="l890" href="#l890">890</a><td>      &#39;ArrayLike, actual: ArrayLike)&#39;,<tr><td><a name="l891" href="#l891">891</a><td>      goog.isArrayLike(expected) &amp;&amp; goog.isArrayLike(actual));<tr><td><a name="l892" href="#l892">892</a><td><tr><td><a name="l893" href="#l893">893</a><td>  // Clones expected and actual and converts them to real arrays.<tr><td><a name="l894" href="#l894">894</a><td>  expected = goog.testing.asserts.toArray_(expected);<tr><td><a name="l895" href="#l895">895</a><td>  actual = goog.testing.asserts.toArray_(actual);<tr><td><a name="l896" href="#l896">896</a><td>  // TODO(user): It would be great to show only the difference<tr><td><a name="l897" href="#l897">897</a><td>  // between the expected and actual elements.<tr><td><a name="l898" href="#l898">898</a><td>  _assert(message, expected.length == actual.length,<tr><td><a name="l899" href="#l899">899</a><td>      &#39;Expected &#39; + expected.length + &#39; elements: [&#39; + expected + &#39;], &#39; +<tr><td><a name="l900" href="#l900">900</a><td>      &#39;got &#39; + actual.length + &#39; elements: [&#39; + actual + &#39;]&#39;);<tr><td><a name="l901" href="#l901">901</a><td><tr><td><a name="l902" href="#l902">902</a><td>  var toFind = goog.testing.asserts.toArray_(expected);<tr><td><a name="l903" href="#l903">903</a><td>  for (var i = 0; i &lt; actual.length; i++) {<tr><td><a name="l904" href="#l904">904</a><td>    var index = goog.testing.asserts.indexOf_(toFind, actual[i]);<tr><td><a name="l905" href="#l905">905</a><td>    _assert(message, index != -1, &#39;Expected [&#39; + expected + &#39;], got [&#39; +<tr><td><a name="l906" href="#l906">906</a><td>        actual + &#39;]&#39;);<tr><td><a name="l907" href="#l907">907</a><td>    toFind.splice(index, 1);<tr><td><a name="l908" href="#l908">908</a><td>  }<tr><td><a name="l909" href="#l909">909</a><td>};<tr><td><a name="l910" href="#l910">910</a><td><tr><td><a name="l911" href="#l911">911</a><td><tr><td><a name="l912" href="#l912">912</a><td>/**<tr><td><a name="l913" href="#l913">913</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l914" href="#l914">914</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l915" href="#l915">915</a><td> */<tr><td><a name="l916" href="#l916">916</a><td>var assertEvaluatesToTrue = function(a, opt_b) {<tr><td><a name="l917" href="#l917">917</a><td>  _validateArguments(1, arguments);<tr><td><a name="l918" href="#l918">918</a><td>  var value = nonCommentArg(1, 1, arguments);<tr><td><a name="l919" href="#l919">919</a><td>  if (!value) {<tr><td><a name="l920" href="#l920">920</a><td>    _assert(commentArg(1, arguments), false, &#39;Expected to evaluate to true&#39;);<tr><td><a name="l921" href="#l921">921</a><td>  }<tr><td><a name="l922" href="#l922">922</a><td>};<tr><td><a name="l923" href="#l923">923</a><td><tr><td><a name="l924" href="#l924">924</a><td><tr><td><a name="l925" href="#l925">925</a><td>/**<tr><td><a name="l926" href="#l926">926</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a name="l927" href="#l927">927</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a name="l928" href="#l928">928</a><td> */<tr><td><a name="l929" href="#l929">929</a><td>var assertEvaluatesToFalse = function(a, opt_b) {<tr><td><a name="l930" href="#l930">930</a><td>  _validateArguments(1, arguments);<tr><td><a name="l931" href="#l931">931</a><td>  var value = nonCommentArg(1, 1, arguments);<tr><td><a name="l932" href="#l932">932</a><td>  if (value) {<tr><td><a name="l933" href="#l933">933</a><td>    _assert(commentArg(1, arguments), false, &#39;Expected to evaluate to false&#39;);<tr><td><a name="l934" href="#l934">934</a><td>  }<tr><td><a name="l935" href="#l935">935</a><td>};<tr><td><a name="l936" href="#l936">936</a><td><tr><td><a name="l937" href="#l937">937</a><td><tr><td><a name="l938" href="#l938">938</a><td>/**<tr><td><a name="l939" href="#l939">939</a><td> * Compares two HTML snippets.<tr><td><a name="l940" href="#l940">940</a><td> *<tr><td><a name="l941" href="#l941">941</a><td> * Take extra care if attributes are involved. {@code assertHTMLEquals}&#39;s<tr><td><a name="l942" href="#l942">942</a><td> * implementation isn&#39;t prepared for complex cases. For example, the following<tr><td><a name="l943" href="#l943">943</a><td> * comparisons erroneously fail:<tr><td><a name="l944" href="#l944">944</a><td> * &lt;pre&gt;<tr><td><a name="l945" href="#l945">945</a><td> * assertHTMLEquals(&#39;&lt;a href=&quot;x&quot; target=&quot;y&quot;&gt;&#39;, &#39;&lt;a target=&quot;y&quot; href=&quot;x&quot;&gt;&#39;);<tr><td><a name="l946" href="#l946">946</a><td> * assertHTMLEquals(&#39;&lt;div classname=&quot;a b&quot;&gt;&#39;, &#39;&lt;div classname=&quot;b a&quot;&gt;&#39;);<tr><td><a name="l947" href="#l947">947</a><td> * assertHTMLEquals(&#39;&lt;input disabled&gt;&#39;, &#39;&lt;input disabled=&quot;disabled&quot;&gt;&#39;);<tr><td><a name="l948" href="#l948">948</a><td> * &lt;/pre&gt;<tr><td><a name="l949" href="#l949">949</a><td> *<tr><td><a name="l950" href="#l950">950</a><td> * When in doubt, use {@code goog.testing.dom.assertHtmlMatches}.<tr><td><a name="l951" href="#l951">951</a><td> *<tr><td><a name="l952" href="#l952">952</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a name="l953" href="#l953">953</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a name="l954" href="#l954">954</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a name="l955" href="#l955">955</a><td> */<tr><td><a name="l956" href="#l956">956</a><td>var assertHTMLEquals = function(a, b, opt_c) {<tr><td><a name="l957" href="#l957">957</a><td>  _validateArguments(2, arguments);<tr><td><a name="l958" href="#l958">958</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l959" href="#l959">959</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l960" href="#l960">960</a><td>  var var1Standardized = standardizeHTML(var1);<tr><td><a name="l961" href="#l961">961</a><td>  var var2Standardized = standardizeHTML(var2);<tr><td><a name="l962" href="#l962">962</a><td><tr><td><a name="l963" href="#l963">963</a><td>  _assert(commentArg(2, arguments), var1Standardized === var2Standardized,<tr><td><a name="l964" href="#l964">964</a><td>          goog.testing.asserts.getDefaultErrorMsg_(<tr><td><a name="l965" href="#l965">965</a><td>              var1Standardized, var2Standardized));<tr><td><a name="l966" href="#l966">966</a><td>};<tr><td><a name="l967" href="#l967">967</a><td><tr><td><a name="l968" href="#l968">968</a><td><tr><td><a name="l969" href="#l969">969</a><td>/**<tr><td><a name="l970" href="#l970">970</a><td> * Compares two CSS property values to make sure that they represent the same<tr><td><a name="l971" href="#l971">971</a><td> * things. This will normalize values in the browser. For example, in Firefox,<tr><td><a name="l972" href="#l972">972</a><td> * this assertion will consider &quot;rgb(0, 0, 255)&quot; and &quot;#0000ff&quot; to be identical<tr><td><a name="l973" href="#l973">973</a><td> * values for the &quot;color&quot; property. This function won&#39;t normalize everything --<tr><td><a name="l974" href="#l974">974</a><td> * for example, in most browsers, &quot;blue&quot; will not match &quot;#0000ff&quot;. It is<tr><td><a name="l975" href="#l975">975</a><td> * intended only to compensate for unexpected normalizations performed by<tr><td><a name="l976" href="#l976">976</a><td> * the browser that should also affect your expected value.<tr><td><a name="l977" href="#l977">977</a><td> * @param {string} a Assertion message, or the CSS property name.<tr><td><a name="l978" href="#l978">978</a><td> * @param {string} b CSS property name, or the expected value.<tr><td><a name="l979" href="#l979">979</a><td> * @param {string} c The expected value, or the actual value.<tr><td><a name="l980" href="#l980">980</a><td> * @param {string=} opt_d The actual value.<tr><td><a name="l981" href="#l981">981</a><td> */<tr><td><a name="l982" href="#l982">982</a><td>var assertCSSValueEquals = function(a, b, c, opt_d) {<tr><td><a name="l983" href="#l983">983</a><td>  _validateArguments(3, arguments);<tr><td><a name="l984" href="#l984">984</a><td>  var propertyName = nonCommentArg(1, 3, arguments);<tr><td><a name="l985" href="#l985">985</a><td>  var expectedValue = nonCommentArg(2, 3, arguments);<tr><td><a name="l986" href="#l986">986</a><td>  var actualValue = nonCommentArg(3, 3, arguments);<tr><td><a name="l987" href="#l987">987</a><td>  var expectedValueStandardized =<tr><td><a name="l988" href="#l988">988</a><td>      standardizeCSSValue(propertyName, expectedValue);<tr><td><a name="l989" href="#l989">989</a><td>  var actualValueStandardized =<tr><td><a name="l990" href="#l990">990</a><td>      standardizeCSSValue(propertyName, actualValue);<tr><td><a name="l991" href="#l991">991</a><td><tr><td><a name="l992" href="#l992">992</a><td>  _assert(commentArg(3, arguments),<tr><td><a name="l993" href="#l993">993</a><td>          expectedValueStandardized == actualValueStandardized,<tr><td><a name="l994" href="#l994">994</a><td>          goog.testing.asserts.getDefaultErrorMsg_(<tr><td><a name="l995" href="#l995">995</a><td>              expectedValueStandardized, actualValueStandardized));<tr><td><a name="l996" href="#l996">996</a><td>};<tr><td><a name="l997" href="#l997">997</a><td><tr><td><a name="l998" href="#l998">998</a><td><tr><td><a name="l999" href="#l999">999</a><td>/**<tr><td><a name="l1000" href="#l1000">1000</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a name="l1001" href="#l1001">1001</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a name="l1002" href="#l1002">1002</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a name="l1003" href="#l1003">1003</a><td> */<tr><td><a name="l1004" href="#l1004">1004</a><td>var assertHashEquals = function(a, b, opt_c) {<tr><td><a name="l1005" href="#l1005">1005</a><td>  _validateArguments(2, arguments);<tr><td><a name="l1006" href="#l1006">1006</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a name="l1007" href="#l1007">1007</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a name="l1008" href="#l1008">1008</a><td>  var message = commentArg(2, arguments);<tr><td><a name="l1009" href="#l1009">1009</a><td>  for (var key in var1) {<tr><td><a name="l1010" href="#l1010">1010</a><td>    _assert(message,<tr><td><a name="l1011" href="#l1011">1011</a><td>        key in var2, &#39;Expected hash had key &#39; + key + &#39; that was not found&#39;);<tr><td><a name="l1012" href="#l1012">1012</a><td>    _assert(message, var1[key] == var2[key], &#39;Value for key &#39; + key +<tr><td><a name="l1013" href="#l1013">1013</a><td>        &#39; mismatch - expected = &#39; + var1[key] + &#39;, actual = &#39; + var2[key]);<tr><td><a name="l1014" href="#l1014">1014</a><td>  }<tr><td><a name="l1015" href="#l1015">1015</a><td><tr><td><a name="l1016" href="#l1016">1016</a><td>  for (var key in var2) {<tr><td><a name="l1017" href="#l1017">1017</a><td>    _assert(message, key in var1, &#39;Actual hash had key &#39; + key +<tr><td><a name="l1018" href="#l1018">1018</a><td>        &#39; that was not expected&#39;);<tr><td><a name="l1019" href="#l1019">1019</a><td>  }<tr><td><a name="l1020" href="#l1020">1020</a><td>};<tr><td><a name="l1021" href="#l1021">1021</a><td><tr><td><a name="l1022" href="#l1022">1022</a><td><tr><td><a name="l1023" href="#l1023">1023</a><td>/**<tr><td><a name="l1024" href="#l1024">1024</a><td> * @param {*} a The expected value (3 args) or the debug message (4 args).<tr><td><a name="l1025" href="#l1025">1025</a><td> * @param {*} b The actual value (3 args) or the expected value (4 args).<tr><td><a name="l1026" href="#l1026">1026</a><td> * @param {*} c The tolerance (3 args) or the actual value (4 args).<tr><td><a name="l1027" href="#l1027">1027</a><td> * @param {*=} opt_d The tolerance (4 args only).<tr><td><a name="l1028" href="#l1028">1028</a><td> */<tr><td><a name="l1029" href="#l1029">1029</a><td>var assertRoughlyEquals = function(a, b, c, opt_d) {<tr><td><a name="l1030" href="#l1030">1030</a><td>  _validateArguments(3, arguments);<tr><td><a name="l1031" href="#l1031">1031</a><td>  var expected = nonCommentArg(1, 3, arguments);<tr><td><a name="l1032" href="#l1032">1032</a><td>  var actual = nonCommentArg(2, 3, arguments);<tr><td><a name="l1033" href="#l1033">1033</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a name="l1034" href="#l1034">1034</a><td>  _assert(commentArg(3, arguments),<tr><td><a name="l1035" href="#l1035">1035</a><td>      goog.testing.asserts.numberRoughEqualityPredicate_(<tr><td><a name="l1036" href="#l1036">1036</a><td>          expected, actual, tolerance),<tr><td><a name="l1037" href="#l1037">1037</a><td>      &#39;Expected &#39; + expected + &#39;, but got &#39; + actual +<tr><td><a name="l1038" href="#l1038">1038</a><td>      &#39; which was more than &#39; + tolerance + &#39; away&#39;);<tr><td><a name="l1039" href="#l1039">1039</a><td>};<tr><td><a name="l1040" href="#l1040">1040</a><td><tr><td><a name="l1041" href="#l1041">1041</a><td><tr><td><a name="l1042" href="#l1042">1042</a><td>/**<tr><td><a name="l1043" href="#l1043">1043</a><td> * Checks if the given element is the member of the given container.<tr><td><a name="l1044" href="#l1044">1044</a><td> * @param {*} a Failure message (3 arguments) or the contained element<tr><td><a name="l1045" href="#l1045">1045</a><td> *     (2 arguments).<tr><td><a name="l1046" href="#l1046">1046</a><td> * @param {*} b The contained element (3 arguments) or the container<tr><td><a name="l1047" href="#l1047">1047</a><td> *     (2 arguments).<tr><td><a name="l1048" href="#l1048">1048</a><td> * @param {*=} opt_c The container.<tr><td><a name="l1049" href="#l1049">1049</a><td> */<tr><td><a name="l1050" href="#l1050">1050</a><td>var assertContains = function(a, b, opt_c) {<tr><td><a name="l1051" href="#l1051">1051</a><td>  _validateArguments(2, arguments);<tr><td><a name="l1052" href="#l1052">1052</a><td>  var contained = nonCommentArg(1, 2, arguments);<tr><td><a name="l1053" href="#l1053">1053</a><td>  var container = nonCommentArg(2, 2, arguments);<tr><td><a name="l1054" href="#l1054">1054</a><td>  _assert(commentArg(2, arguments),<tr><td><a name="l1055" href="#l1055">1055</a><td>      goog.testing.asserts.contains_(container, contained),<tr><td><a name="l1056" href="#l1056">1056</a><td>      &#39;Expected \&#39;&#39; + container + &#39;\&#39; to contain \&#39;&#39; + contained + &#39;\&#39;&#39;);<tr><td><a name="l1057" href="#l1057">1057</a><td>};<tr><td><a name="l1058" href="#l1058">1058</a><td><tr><td><a name="l1059" href="#l1059">1059</a><td><tr><td><a name="l1060" href="#l1060">1060</a><td>/**<tr><td><a name="l1061" href="#l1061">1061</a><td> * Checks if the given element is not the member of the given container.<tr><td><a name="l1062" href="#l1062">1062</a><td> * @param {*} a Failure message (3 arguments) or the contained element<tr><td><a name="l1063" href="#l1063">1063</a><td> *     (2 arguments).<tr><td><a name="l1064" href="#l1064">1064</a><td> * @param {*} b The contained element (3 arguments) or the container<tr><td><a name="l1065" href="#l1065">1065</a><td> *     (2 arguments).<tr><td><a name="l1066" href="#l1066">1066</a><td> * @param {*=} opt_c The container.<tr><td><a name="l1067" href="#l1067">1067</a><td> */<tr><td><a name="l1068" href="#l1068">1068</a><td>var assertNotContains = function(a, b, opt_c) {<tr><td><a name="l1069" href="#l1069">1069</a><td>  _validateArguments(2, arguments);<tr><td><a name="l1070" href="#l1070">1070</a><td>  var contained = nonCommentArg(1, 2, arguments);<tr><td><a name="l1071" href="#l1071">1071</a><td>  var container = nonCommentArg(2, 2, arguments);<tr><td><a name="l1072" href="#l1072">1072</a><td>  _assert(commentArg(2, arguments),<tr><td><a name="l1073" href="#l1073">1073</a><td>      !goog.testing.asserts.contains_(container, contained),<tr><td><a name="l1074" href="#l1074">1074</a><td>      &#39;Expected \&#39;&#39; + container + &#39;\&#39; not to contain \&#39;&#39; + contained + &#39;\&#39;&#39;);<tr><td><a name="l1075" href="#l1075">1075</a><td>};<tr><td><a name="l1076" href="#l1076">1076</a><td><tr><td><a name="l1077" href="#l1077">1077</a><td><tr><td><a name="l1078" href="#l1078">1078</a><td>/**<tr><td><a name="l1079" href="#l1079">1079</a><td> * Checks if the given string matches the given regular expression.<tr><td><a name="l1080" href="#l1080">1080</a><td> * @param {*} a Failure message (3 arguments) or the expected regular<tr><td><a name="l1081" href="#l1081">1081</a><td> *     expression as a string or RegExp (2 arguments).<tr><td><a name="l1082" href="#l1082">1082</a><td> * @param {*} b The regular expression (3 arguments) or the string to test<tr><td><a name="l1083" href="#l1083">1083</a><td> *     (2 arguments).<tr><td><a name="l1084" href="#l1084">1084</a><td> * @param {*=} opt_c The string to test.<tr><td><a name="l1085" href="#l1085">1085</a><td> */<tr><td><a name="l1086" href="#l1086">1086</a><td>var assertRegExp = function(a, b, opt_c) {<tr><td><a name="l1087" href="#l1087">1087</a><td>  _validateArguments(2, arguments);<tr><td><a name="l1088" href="#l1088">1088</a><td>  var regexp = nonCommentArg(1, 2, arguments);<tr><td><a name="l1089" href="#l1089">1089</a><td>  var string = nonCommentArg(2, 2, arguments);<tr><td><a name="l1090" href="#l1090">1090</a><td>  if (typeof(regexp) == &#39;string&#39;) {<tr><td><a name="l1091" href="#l1091">1091</a><td>    regexp = new RegExp(regexp);<tr><td><a name="l1092" href="#l1092">1092</a><td>  }<tr><td><a name="l1093" href="#l1093">1093</a><td>  _assert(commentArg(2, arguments),<tr><td><a name="l1094" href="#l1094">1094</a><td>      regexp.test(string),<tr><td><a name="l1095" href="#l1095">1095</a><td>      &#39;Expected \&#39;&#39; + string + &#39;\&#39; to match RegExp &#39; + regexp.toString());<tr><td><a name="l1096" href="#l1096">1096</a><td>};<tr><td><a name="l1097" href="#l1097">1097</a><td><tr><td><a name="l1098" href="#l1098">1098</a><td><tr><td><a name="l1099" href="#l1099">1099</a><td>/**<tr><td><a name="l1100" href="#l1100">1100</a><td> * Converts an array like object to array or clones it if it&#39;s already array.<tr><td><a name="l1101" href="#l1101">1101</a><td> * @param {goog.testing.asserts.ArrayLike} arrayLike The collection.<tr><td><a name="l1102" href="#l1102">1102</a><td> * @return {!Array} Copy of the collection as array.<tr><td><a name="l1103" href="#l1103">1103</a><td> * @private<tr><td><a name="l1104" href="#l1104">1104</a><td> */<tr><td><a name="l1105" href="#l1105">1105</a><td>goog.testing.asserts.toArray_ = function(arrayLike) {<tr><td><a name="l1106" href="#l1106">1106</a><td>  var ret = [];<tr><td><a name="l1107" href="#l1107">1107</a><td>  for (var i = 0; i &lt; arrayLike.length; i++) {<tr><td><a name="l1108" href="#l1108">1108</a><td>    ret[i] = arrayLike[i];<tr><td><a name="l1109" href="#l1109">1109</a><td>  }<tr><td><a name="l1110" href="#l1110">1110</a><td>  return ret;<tr><td><a name="l1111" href="#l1111">1111</a><td>};<tr><td><a name="l1112" href="#l1112">1112</a><td><tr><td><a name="l1113" href="#l1113">1113</a><td><tr><td><a name="l1114" href="#l1114">1114</a><td>/**<tr><td><a name="l1115" href="#l1115">1115</a><td> * Finds the position of the first occurrence of an element in a container.<tr><td><a name="l1116" href="#l1116">1116</a><td> * @param {goog.testing.asserts.ArrayLike} container<tr><td><a name="l1117" href="#l1117">1117</a><td> *     The array to find the element in.<tr><td><a name="l1118" href="#l1118">1118</a><td> * @param {*} contained Element to find.<tr><td><a name="l1119" href="#l1119">1119</a><td> * @return {number} Index of the first occurrence or -1 if not found.<tr><td><a name="l1120" href="#l1120">1120</a><td> * @private<tr><td><a name="l1121" href="#l1121">1121</a><td> */<tr><td><a name="l1122" href="#l1122">1122</a><td>goog.testing.asserts.indexOf_ = function(container, contained) {<tr><td><a name="l1123" href="#l1123">1123</a><td>  if (container.indexOf) {<tr><td><a name="l1124" href="#l1124">1124</a><td>    return container.indexOf(contained);<tr><td><a name="l1125" href="#l1125">1125</a><td>  } else {<tr><td><a name="l1126" href="#l1126">1126</a><td>    // IE6/7 do not have indexOf so do a search.<tr><td><a name="l1127" href="#l1127">1127</a><td>    for (var i = 0; i &lt; container.length; i++) {<tr><td><a name="l1128" href="#l1128">1128</a><td>      if (container[i] === contained) {<tr><td><a name="l1129" href="#l1129">1129</a><td>        return i;<tr><td><a name="l1130" href="#l1130">1130</a><td>      }<tr><td><a name="l1131" href="#l1131">1131</a><td>    }<tr><td><a name="l1132" href="#l1132">1132</a><td>    return -1;<tr><td><a name="l1133" href="#l1133">1133</a><td>  }<tr><td><a name="l1134" href="#l1134">1134</a><td>};<tr><td><a name="l1135" href="#l1135">1135</a><td><tr><td><a name="l1136" href="#l1136">1136</a><td><tr><td><a name="l1137" href="#l1137">1137</a><td>/**<tr><td><a name="l1138" href="#l1138">1138</a><td> * Tells whether the array contains the given element.<tr><td><a name="l1139" href="#l1139">1139</a><td> * @param {goog.testing.asserts.ArrayLike} container The array to<tr><td><a name="l1140" href="#l1140">1140</a><td> *     find the element in.<tr><td><a name="l1141" href="#l1141">1141</a><td> * @param {*} contained Element to find.<tr><td><a name="l1142" href="#l1142">1142</a><td> * @return {boolean} Whether the element is in the array.<tr><td><a name="l1143" href="#l1143">1143</a><td> * @private<tr><td><a name="l1144" href="#l1144">1144</a><td> */<tr><td><a name="l1145" href="#l1145">1145</a><td>goog.testing.asserts.contains_ = function(container, contained) {<tr><td><a name="l1146" href="#l1146">1146</a><td>  // TODO(user): Can we check for container.contains as well?<tr><td><a name="l1147" href="#l1147">1147</a><td>  // That would give us support for most goog.structs (though weird results<tr><td><a name="l1148" href="#l1148">1148</a><td>  // with anything else with a contains method, like goog.math.Range). Falling<tr><td><a name="l1149" href="#l1149">1149</a><td>  // back with container.some would catch all iterables, too.<tr><td><a name="l1150" href="#l1150">1150</a><td>  return goog.testing.asserts.indexOf_(container, contained) != -1;<tr><td><a name="l1151" href="#l1151">1151</a><td>};<tr><td><a name="l1152" href="#l1152">1152</a><td><tr><td><a name="l1153" href="#l1153">1153</a><td>var standardizeHTML = function(html) {<tr><td><a name="l1154" href="#l1154">1154</a><td>  var translator = document.createElement(&#39;DIV&#39;);<tr><td><a name="l1155" href="#l1155">1155</a><td>  translator.innerHTML = html;<tr><td><a name="l1156" href="#l1156">1156</a><td><tr><td><a name="l1157" href="#l1157">1157</a><td>  // Trim whitespace from result (without relying on goog.string)<tr><td><a name="l1158" href="#l1158">1158</a><td>  return translator.innerHTML.replace(/^\s+|\s+$/g, &#39;&#39;);<tr><td><a name="l1159" href="#l1159">1159</a><td>};<tr><td><a name="l1160" href="#l1160">1160</a><td><tr><td><a name="l1161" href="#l1161">1161</a><td><tr><td><a name="l1162" href="#l1162">1162</a><td>/**<tr><td><a name="l1163" href="#l1163">1163</a><td> * Standardizes a CSS value for a given property by applying it to an element<tr><td><a name="l1164" href="#l1164">1164</a><td> * and then reading it back.<tr><td><a name="l1165" href="#l1165">1165</a><td> * @param {string} propertyName CSS property name.<tr><td><a name="l1166" href="#l1166">1166</a><td> * @param {string} value CSS value.<tr><td><a name="l1167" href="#l1167">1167</a><td> * @return {string} Normalized CSS value.<tr><td><a name="l1168" href="#l1168">1168</a><td> */<tr><td><a name="l1169" href="#l1169">1169</a><td>var standardizeCSSValue = function(propertyName, value) {<tr><td><a name="l1170" href="#l1170">1170</a><td>  var styleDeclaration = document.createElement(&#39;DIV&#39;).style;<tr><td><a name="l1171" href="#l1171">1171</a><td>  styleDeclaration[propertyName] = value;<tr><td><a name="l1172" href="#l1172">1172</a><td>  return styleDeclaration[propertyName];<tr><td><a name="l1173" href="#l1173">1173</a><td>};<tr><td><a name="l1174" href="#l1174">1174</a><td><tr><td><a name="l1175" href="#l1175">1175</a><td><tr><td><a name="l1176" href="#l1176">1176</a><td>/**<tr><td><a name="l1177" href="#l1177">1177</a><td> * Raises a JsUnit exception with the given comment.<tr><td><a name="l1178" href="#l1178">1178</a><td> * @param {string} comment A summary for the exception.<tr><td><a name="l1179" href="#l1179">1179</a><td> * @param {string=} opt_message A description of the exception.<tr><td><a name="l1180" href="#l1180">1180</a><td> */<tr><td><a name="l1181" href="#l1181">1181</a><td>goog.testing.asserts.raiseException = function(comment, opt_message) {<tr><td><a name="l1182" href="#l1182">1182</a><td>  throw new goog.testing.JsUnitException(comment, opt_message);<tr><td><a name="l1183" href="#l1183">1183</a><td>};<tr><td><a name="l1184" href="#l1184">1184</a><td><tr><td><a name="l1185" href="#l1185">1185</a><td><tr><td><a name="l1186" href="#l1186">1186</a><td>/**<tr><td><a name="l1187" href="#l1187">1187</a><td> * Helper function for assertObjectEquals.<tr><td><a name="l1188" href="#l1188">1188</a><td> * @param {string} prop A property name.<tr><td><a name="l1189" href="#l1189">1189</a><td> * @return {boolean} If the property name is an array index.<tr><td><a name="l1190" href="#l1190">1190</a><td> * @private<tr><td><a name="l1191" href="#l1191">1191</a><td> */<tr><td><a name="l1192" href="#l1192">1192</a><td>goog.testing.asserts.isArrayIndexProp_ = function(prop) {<tr><td><a name="l1193" href="#l1193">1193</a><td>  return (prop | 0) == prop;<tr><td><a name="l1194" href="#l1194">1194</a><td>};<tr><td><a name="l1195" href="#l1195">1195</a><td><tr><td><a name="l1196" href="#l1196">1196</a><td><tr><td><a name="l1197" href="#l1197">1197</a><td><tr><td><a name="l1198" href="#l1198">1198</a><td>/**<tr><td><a name="l1199" href="#l1199">1199</a><td> * @param {string} comment A summary for the exception.<tr><td><a name="l1200" href="#l1200">1200</a><td> * @param {?string=} opt_message A description of the exception.<tr><td><a name="l1201" href="#l1201">1201</a><td> * @constructor<tr><td><a name="l1202" href="#l1202">1202</a><td> * @extends {Error}<tr><td><a name="l1203" href="#l1203">1203</a><td> * @final<tr><td><a name="l1204" href="#l1204">1204</a><td> */<tr><td><a name="l1205" href="#l1205">1205</a><td>goog.testing.JsUnitException = function(comment, opt_message) {<tr><td><a name="l1206" href="#l1206">1206</a><td>  this.isJsUnitException = true;<tr><td><a name="l1207" href="#l1207">1207</a><td>  this.message = (comment ? comment : &#39;&#39;) +<tr><td><a name="l1208" href="#l1208">1208</a><td>                 (comment &amp;&amp; opt_message ? &#39;\n&#39; : &#39;&#39;) +<tr><td><a name="l1209" href="#l1209">1209</a><td>                 (opt_message ? opt_message : &#39;&#39;);<tr><td><a name="l1210" href="#l1210">1210</a><td>  this.stackTrace = goog.testing.stacktrace.get();<tr><td><a name="l1211" href="#l1211">1211</a><td>  // These fields are for compatibility with jsUnitTestManager.<tr><td><a name="l1212" href="#l1212">1212</a><td>  this.comment = comment || null;<tr><td><a name="l1213" href="#l1213">1213</a><td>  this.jsUnitMessage = opt_message || &#39;&#39;;<tr><td><a name="l1214" href="#l1214">1214</a><td><tr><td><a name="l1215" href="#l1215">1215</a><td>  // Ensure there is a stack trace.<tr><td><a name="l1216" href="#l1216">1216</a><td>  if (Error.captureStackTrace) {<tr><td><a name="l1217" href="#l1217">1217</a><td>    Error.captureStackTrace(this, goog.testing.JsUnitException);<tr><td><a name="l1218" href="#l1218">1218</a><td>  } else {<tr><td><a name="l1219" href="#l1219">1219</a><td>    this.stack = new Error().stack || &#39;&#39;;<tr><td><a name="l1220" href="#l1220">1220</a><td>  }<tr><td><a name="l1221" href="#l1221">1221</a><td>};<tr><td><a name="l1222" href="#l1222">1222</a><td>goog.inherits(goog.testing.JsUnitException, Error);<tr><td><a name="l1223" href="#l1223">1223</a><td><tr><td><a name="l1224" href="#l1224">1224</a><td><tr><td><a name="l1225" href="#l1225">1225</a><td>/** @override */<tr><td><a name="l1226" href="#l1226">1226</a><td>goog.testing.JsUnitException.prototype.toString = function() {<tr><td><a name="l1227" href="#l1227">1227</a><td>  return this.message;<tr><td><a name="l1228" href="#l1228">1228</a><td>};<tr><td><a name="l1229" href="#l1229">1229</a><td><tr><td><a name="l1230" href="#l1230">1230</a><td><tr><td><a name="l1231" href="#l1231">1231</a><td>goog.exportSymbol(&#39;fail&#39;, fail);<tr><td><a name="l1232" href="#l1232">1232</a><td>goog.exportSymbol(&#39;assert&#39;, assert);<tr><td><a name="l1233" href="#l1233">1233</a><td>goog.exportSymbol(&#39;assertThrows&#39;, assertThrows);<tr><td><a name="l1234" href="#l1234">1234</a><td>goog.exportSymbol(&#39;assertNotThrows&#39;, assertNotThrows);<tr><td><a name="l1235" href="#l1235">1235</a><td>goog.exportSymbol(&#39;assertTrue&#39;, assertTrue);<tr><td><a name="l1236" href="#l1236">1236</a><td>goog.exportSymbol(&#39;assertFalse&#39;, assertFalse);<tr><td><a name="l1237" href="#l1237">1237</a><td>goog.exportSymbol(&#39;assertEquals&#39;, assertEquals);<tr><td><a name="l1238" href="#l1238">1238</a><td>goog.exportSymbol(&#39;assertNotEquals&#39;, assertNotEquals);<tr><td><a name="l1239" href="#l1239">1239</a><td>goog.exportSymbol(&#39;assertNull&#39;, assertNull);<tr><td><a name="l1240" href="#l1240">1240</a><td>goog.exportSymbol(&#39;assertNotNull&#39;, assertNotNull);<tr><td><a name="l1241" href="#l1241">1241</a><td>goog.exportSymbol(&#39;assertUndefined&#39;, assertUndefined);<tr><td><a name="l1242" href="#l1242">1242</a><td>goog.exportSymbol(&#39;assertNotUndefined&#39;, assertNotUndefined);<tr><td><a name="l1243" href="#l1243">1243</a><td>goog.exportSymbol(&#39;assertNotNullNorUndefined&#39;, assertNotNullNorUndefined);<tr><td><a name="l1244" href="#l1244">1244</a><td>goog.exportSymbol(&#39;assertNonEmptyString&#39;, assertNonEmptyString);<tr><td><a name="l1245" href="#l1245">1245</a><td>goog.exportSymbol(&#39;assertNaN&#39;, assertNaN);<tr><td><a name="l1246" href="#l1246">1246</a><td>goog.exportSymbol(&#39;assertNotNaN&#39;, assertNotNaN);<tr><td><a name="l1247" href="#l1247">1247</a><td>goog.exportSymbol(&#39;assertObjectEquals&#39;, assertObjectEquals);<tr><td><a name="l1248" href="#l1248">1248</a><td>goog.exportSymbol(&#39;assertObjectRoughlyEquals&#39;, assertObjectRoughlyEquals);<tr><td><a name="l1249" href="#l1249">1249</a><td>goog.exportSymbol(&#39;assertObjectNotEquals&#39;, assertObjectNotEquals);<tr><td><a name="l1250" href="#l1250">1250</a><td>goog.exportSymbol(&#39;assertArrayEquals&#39;, assertArrayEquals);<tr><td><a name="l1251" href="#l1251">1251</a><td>goog.exportSymbol(&#39;assertElementsEquals&#39;, assertElementsEquals);<tr><td><a name="l1252" href="#l1252">1252</a><td>goog.exportSymbol(&#39;assertElementsRoughlyEqual&#39;, assertElementsRoughlyEqual);<tr><td><a name="l1253" href="#l1253">1253</a><td>goog.exportSymbol(&#39;assertSameElements&#39;, assertSameElements);<tr><td><a name="l1254" href="#l1254">1254</a><td>goog.exportSymbol(&#39;assertEvaluatesToTrue&#39;, assertEvaluatesToTrue);<tr><td><a name="l1255" href="#l1255">1255</a><td>goog.exportSymbol(&#39;assertEvaluatesToFalse&#39;, assertEvaluatesToFalse);<tr><td><a name="l1256" href="#l1256">1256</a><td>goog.exportSymbol(&#39;assertHTMLEquals&#39;, assertHTMLEquals);<tr><td><a name="l1257" href="#l1257">1257</a><td>goog.exportSymbol(&#39;assertHashEquals&#39;, assertHashEquals);<tr><td><a name="l1258" href="#l1258">1258</a><td>goog.exportSymbol(&#39;assertRoughlyEquals&#39;, assertRoughlyEquals);<tr><td><a name="l1259" href="#l1259">1259</a><td>goog.exportSymbol(&#39;assertContains&#39;, assertContains);<tr><td><a name="l1260" href="#l1260">1260</a><td>goog.exportSymbol(&#39;assertNotContains&#39;, assertNotContains);<tr><td><a name="l1261" href="#l1261">1261</a><td>goog.exportSymbol(&#39;assertRegExp&#39;, assertRegExp);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/asserts.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td>goog.provide(&#39;goog.testing.JsUnitException&#39;);<tr><td><a id="l15"></a><a href="#l15">15</a><td>goog.provide(&#39;goog.testing.asserts&#39;);<tr><td><a id="l16"></a><a href="#l16">16</a><td>goog.provide(&#39;goog.testing.asserts.ArrayLike&#39;);<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.require(&#39;goog.testing.stacktrace&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>// TODO(user): Copied from JsUnit with some small modifications, we should<tr><td><a id="l21"></a><a href="#l21">21</a><td>// reimplement the asserters.<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/**<tr><td><a id="l25"></a><a href="#l25">25</a><td> * @typedef {Array|NodeList|Arguments|{length: number}}<tr><td><a id="l26"></a><a href="#l26">26</a><td> */<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.testing.asserts.ArrayLike;<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>var DOUBLE_EQUALITY_PREDICATE = function(var1, var2) {<tr><td><a id="l30"></a><a href="#l30">30</a><td>  return var1 == var2;<tr><td><a id="l31"></a><a href="#l31">31</a><td>};<tr><td><a id="l32"></a><a href="#l32">32</a><td>var JSUNIT_UNDEFINED_VALUE;<tr><td><a id="l33"></a><a href="#l33">33</a><td>var TO_STRING_EQUALITY_PREDICATE = function(var1, var2) {<tr><td><a id="l34"></a><a href="#l34">34</a><td>  return var1.toString() === var2.toString();<tr><td><a id="l35"></a><a href="#l35">35</a><td>};<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>var PRIMITIVE_EQUALITY_PREDICATES = {<tr><td><a id="l38"></a><a href="#l38">38</a><td>  &#39;String&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  &#39;Number&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  &#39;Boolean&#39;: DOUBLE_EQUALITY_PREDICATE,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  &#39;Date&#39;: function(date1, date2) {<tr><td><a id="l42"></a><a href="#l42">42</a><td>    return date1.getTime() == date2.getTime();<tr><td><a id="l43"></a><a href="#l43">43</a><td>  },<tr><td><a id="l44"></a><a href="#l44">44</a><td>  &#39;RegExp&#39;: TO_STRING_EQUALITY_PREDICATE,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  &#39;Function&#39;: TO_STRING_EQUALITY_PREDICATE<tr><td><a id="l46"></a><a href="#l46">46</a><td>};<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * Compares equality of two numbers, allowing them to differ up to a given<tr><td><a id="l51"></a><a href="#l51">51</a><td> * tolerance.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @param {number} var1 A number.<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @param {number} var2 A number.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {number} tolerance the maximum allowed difference.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @return {boolean} Whether the two variables are sufficiently close.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @private<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.testing.asserts.numberRoughEqualityPredicate_ = function(<tr><td><a id="l59"></a><a href="#l59">59</a><td>    var1, var2, tolerance) {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  return Math.abs(var1 - var2) &lt;= tolerance;<tr><td><a id="l61"></a><a href="#l61">61</a><td>};<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @type {Object&lt;string, function(*, *, number): boolean&gt;}<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @private<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.testing.asserts.primitiveRoughEqualityPredicates_ = {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  &#39;Number&#39;: goog.testing.asserts.numberRoughEqualityPredicate_<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>var _trueTypeOf = function(something) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  var result = typeof something;<tr><td><a id="l75"></a><a href="#l75">75</a><td>  try {<tr><td><a id="l76"></a><a href="#l76">76</a><td>    switch (result) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>      case &#39;string&#39;:<tr><td><a id="l78"></a><a href="#l78">78</a><td>        break;<tr><td><a id="l79"></a><a href="#l79">79</a><td>      case &#39;boolean&#39;:<tr><td><a id="l80"></a><a href="#l80">80</a><td>        break;<tr><td><a id="l81"></a><a href="#l81">81</a><td>      case &#39;number&#39;:<tr><td><a id="l82"></a><a href="#l82">82</a><td>        break;<tr><td><a id="l83"></a><a href="#l83">83</a><td>      case &#39;object&#39;:<tr><td><a id="l84"></a><a href="#l84">84</a><td>        if (something == null) {<tr><td><a id="l85"></a><a href="#l85">85</a><td>          result = &#39;null&#39;;<tr><td><a id="l86"></a><a href="#l86">86</a><td>          break;<tr><td><a id="l87"></a><a href="#l87">87</a><td>        }<tr><td><a id="l88"></a><a href="#l88">88</a><td>      case &#39;function&#39;:<tr><td><a id="l89"></a><a href="#l89">89</a><td>        switch (something.constructor) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>          case new String(&#39;&#39;).constructor:<tr><td><a id="l91"></a><a href="#l91">91</a><td>            result = &#39;String&#39;;<tr><td><a id="l92"></a><a href="#l92">92</a><td>            break;<tr><td><a id="l93"></a><a href="#l93">93</a><td>          case new Boolean(true).constructor:<tr><td><a id="l94"></a><a href="#l94">94</a><td>            result = &#39;Boolean&#39;;<tr><td><a id="l95"></a><a href="#l95">95</a><td>            break;<tr><td><a id="l96"></a><a href="#l96">96</a><td>          case new Number(0).constructor:<tr><td><a id="l97"></a><a href="#l97">97</a><td>            result = &#39;Number&#39;;<tr><td><a id="l98"></a><a href="#l98">98</a><td>            break;<tr><td><a id="l99"></a><a href="#l99">99</a><td>          case new Array().constructor:<tr><td><a id="l100"></a><a href="#l100">100</a><td>            result = &#39;Array&#39;;<tr><td><a id="l101"></a><a href="#l101">101</a><td>            break;<tr><td><a id="l102"></a><a href="#l102">102</a><td>          case new RegExp().constructor:<tr><td><a id="l103"></a><a href="#l103">103</a><td>            result = &#39;RegExp&#39;;<tr><td><a id="l104"></a><a href="#l104">104</a><td>            break;<tr><td><a id="l105"></a><a href="#l105">105</a><td>          case new Date().constructor:<tr><td><a id="l106"></a><a href="#l106">106</a><td>            result = &#39;Date&#39;;<tr><td><a id="l107"></a><a href="#l107">107</a><td>            break;<tr><td><a id="l108"></a><a href="#l108">108</a><td>          case Function:<tr><td><a id="l109"></a><a href="#l109">109</a><td>            result = &#39;Function&#39;;<tr><td><a id="l110"></a><a href="#l110">110</a><td>            break;<tr><td><a id="l111"></a><a href="#l111">111</a><td>          default:<tr><td><a id="l112"></a><a href="#l112">112</a><td>            var m = something.constructor.toString().match(<tr><td><a id="l113"></a><a href="#l113">113</a><td>                /function\s*([^( ]+)\(/);<tr><td><a id="l114"></a><a href="#l114">114</a><td>            if (m) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>              result = m[1];<tr><td><a id="l116"></a><a href="#l116">116</a><td>            } else {<tr><td><a id="l117"></a><a href="#l117">117</a><td>              break;<tr><td><a id="l118"></a><a href="#l118">118</a><td>            }<tr><td><a id="l119"></a><a href="#l119">119</a><td>        }<tr><td><a id="l120"></a><a href="#l120">120</a><td>        break;<tr><td><a id="l121"></a><a href="#l121">121</a><td>    }<tr><td><a id="l122"></a><a href="#l122">122</a><td>  } catch (e) {<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>  } finally {<tr><td><a id="l125"></a><a href="#l125">125</a><td>    result = result.substr(0, 1).toUpperCase() + result.substr(1);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  }<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return result;<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>var _displayStringForValue = function(aVar) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  var result;<tr><td><a id="l132"></a><a href="#l132">132</a><td>  try {<tr><td><a id="l133"></a><a href="#l133">133</a><td>    result = &#39;&lt;&#39; + String(aVar) + &#39;&gt;&#39;;<tr><td><a id="l134"></a><a href="#l134">134</a><td>  } catch (ex) {<tr><td><a id="l135"></a><a href="#l135">135</a><td>    result = &#39;&lt;toString failed: &#39; + ex.message + &#39;&gt;&#39;;<tr><td><a id="l136"></a><a href="#l136">136</a><td>    // toString does not work on this object :-(<tr><td><a id="l137"></a><a href="#l137">137</a><td>  }<tr><td><a id="l138"></a><a href="#l138">138</a><td>  if (!(aVar === null || aVar === JSUNIT_UNDEFINED_VALUE)) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>    result += &#39; (&#39; + _trueTypeOf(aVar) + &#39;)&#39;;<tr><td><a id="l140"></a><a href="#l140">140</a><td>  }<tr><td><a id="l141"></a><a href="#l141">141</a><td>  return result;<tr><td><a id="l142"></a><a href="#l142">142</a><td>};<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>var fail = function(failureMessage) {<tr><td><a id="l145"></a><a href="#l145">145</a><td>  goog.testing.asserts.raiseException(&#39;Call to fail()&#39;, failureMessage);<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td>var argumentsIncludeComments = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a id="l149"></a><a href="#l149">149</a><td>  return args.length == expectedNumberOfNonCommentArgs + 1;<tr><td><a id="l150"></a><a href="#l150">150</a><td>};<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>var commentArg = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>  if (argumentsIncludeComments(expectedNumberOfNonCommentArgs, args)) {<tr><td><a id="l154"></a><a href="#l154">154</a><td>    return args[0];<tr><td><a id="l155"></a><a href="#l155">155</a><td>  }<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>  return null;<tr><td><a id="l158"></a><a href="#l158">158</a><td>};<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>var nonCommentArg = function(desiredNonCommentArgIndex,<tr><td><a id="l161"></a><a href="#l161">161</a><td>    expectedNumberOfNonCommentArgs, args) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>  return argumentsIncludeComments(expectedNumberOfNonCommentArgs, args) ?<tr><td><a id="l163"></a><a href="#l163">163</a><td>      args[desiredNonCommentArgIndex] :<tr><td><a id="l164"></a><a href="#l164">164</a><td>      args[desiredNonCommentArgIndex - 1];<tr><td><a id="l165"></a><a href="#l165">165</a><td>};<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>var _validateArguments = function(expectedNumberOfNonCommentArgs, args) {<tr><td><a id="l168"></a><a href="#l168">168</a><td>  var valid = args.length == expectedNumberOfNonCommentArgs ||<tr><td><a id="l169"></a><a href="#l169">169</a><td>      args.length == expectedNumberOfNonCommentArgs + 1 &amp;&amp;<tr><td><a id="l170"></a><a href="#l170">170</a><td>      goog.isString(args[0]);<tr><td><a id="l171"></a><a href="#l171">171</a><td>  _assert(null, valid, &#39;Incorrect arguments passed to assert function&#39;);<tr><td><a id="l172"></a><a href="#l172">172</a><td>};<tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td>var _assert = function(comment, booleanValue, failureMessage) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>  if (!booleanValue) {<tr><td><a id="l176"></a><a href="#l176">176</a><td>    goog.testing.asserts.raiseException(comment, failureMessage);<tr><td><a id="l177"></a><a href="#l177">177</a><td>  }<tr><td><a id="l178"></a><a href="#l178">178</a><td>};<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>/**<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @param {*} expected The expected value.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @param {*} actual The actual value.<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @return {string} A failure message of the values don&#39;t match.<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @private<tr><td><a id="l186"></a><a href="#l186">186</a><td> */<tr><td><a id="l187"></a><a href="#l187">187</a><td>goog.testing.asserts.getDefaultErrorMsg_ = function(expected, actual) {<tr><td><a id="l188"></a><a href="#l188">188</a><td>  var msg = &#39;Expected &#39; + _displayStringForValue(expected) + &#39; but was &#39; +<tr><td><a id="l189"></a><a href="#l189">189</a><td>      _displayStringForValue(actual);<tr><td><a id="l190"></a><a href="#l190">190</a><td>  if ((typeof expected == &#39;string&#39;) &amp;&amp; (typeof actual == &#39;string&#39;)) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>    // Try to find a human-readable difference.<tr><td><a id="l192"></a><a href="#l192">192</a><td>    var limit = Math.min(expected.length, actual.length);<tr><td><a id="l193"></a><a href="#l193">193</a><td>    var commonPrefix = 0;<tr><td><a id="l194"></a><a href="#l194">194</a><td>    while (commonPrefix &lt; limit &amp;&amp;<tr><td><a id="l195"></a><a href="#l195">195</a><td>        expected.charAt(commonPrefix) == actual.charAt(commonPrefix)) {<tr><td><a id="l196"></a><a href="#l196">196</a><td>      commonPrefix++;<tr><td><a id="l197"></a><a href="#l197">197</a><td>    }<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>    var commonSuffix = 0;<tr><td><a id="l200"></a><a href="#l200">200</a><td>    while (commonSuffix &lt; limit &amp;&amp;<tr><td><a id="l201"></a><a href="#l201">201</a><td>        expected.charAt(expected.length - commonSuffix - 1) ==<tr><td><a id="l202"></a><a href="#l202">202</a><td>            actual.charAt(actual.length - commonSuffix - 1)) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>      commonSuffix++;<tr><td><a id="l204"></a><a href="#l204">204</a><td>    }<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>    if (commonPrefix + commonSuffix &gt; limit) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>      commonSuffix = 0;<tr><td><a id="l208"></a><a href="#l208">208</a><td>    }<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>    if (commonPrefix &gt; 2 || commonSuffix &gt; 2) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>      var printString = function(str) {<tr><td><a id="l212"></a><a href="#l212">212</a><td>        var startIndex = Math.max(0, commonPrefix - 2);<tr><td><a id="l213"></a><a href="#l213">213</a><td>        var endIndex = Math.min(str.length, str.length - (commonSuffix - 2));<tr><td><a id="l214"></a><a href="#l214">214</a><td>        return (startIndex &gt; 0 ? &#39;...&#39; : &#39;&#39;) +<tr><td><a id="l215"></a><a href="#l215">215</a><td>            str.substring(startIndex, endIndex) +<tr><td><a id="l216"></a><a href="#l216">216</a><td>            (endIndex &lt; str.length ? &#39;...&#39; : &#39;&#39;);<tr><td><a id="l217"></a><a href="#l217">217</a><td>      };<tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>      msg += &#39;\nDifference was at position &#39; + commonPrefix +<tr><td><a id="l220"></a><a href="#l220">220</a><td>          &#39;. Expected [&#39; + printString(expected) +<tr><td><a id="l221"></a><a href="#l221">221</a><td>          &#39;] vs. actual [&#39; + printString(actual) + &#39;]&#39;;<tr><td><a id="l222"></a><a href="#l222">222</a><td>    }<tr><td><a id="l223"></a><a href="#l223">223</a><td>  }<tr><td><a id="l224"></a><a href="#l224">224</a><td>  return msg;<tr><td><a id="l225"></a><a href="#l225">225</a><td>};<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>/**<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l230"></a><a href="#l230">230</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l231"></a><a href="#l231">231</a><td> */<tr><td><a id="l232"></a><a href="#l232">232</a><td>var assert = function(a, opt_b) {<tr><td><a id="l233"></a><a href="#l233">233</a><td>  _validateArguments(1, arguments);<tr><td><a id="l234"></a><a href="#l234">234</a><td>  var comment = commentArg(1, arguments);<tr><td><a id="l235"></a><a href="#l235">235</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a id="l238"></a><a href="#l238">238</a><td>      &#39;Bad argument to assert(boolean)&#39;);<tr><td><a id="l239"></a><a href="#l239">239</a><td>  _assert(comment, booleanValue, &#39;Call to assert(boolean) with false&#39;);<tr><td><a id="l240"></a><a href="#l240">240</a><td>};<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td>/**<tr><td><a id="l244"></a><a href="#l244">244</a><td> * Asserts that the function throws an error.<tr><td><a id="l245"></a><a href="#l245">245</a><td> *<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @param {!(string|Function)} a The assertion comment or the function to call.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @param {!Function=} opt_b The function to call (if the first argument of<tr><td><a id="l248"></a><a href="#l248">248</a><td> *     {@code assertThrows} was the comment).<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @return {*} The error thrown by the function.<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @throws {goog.testing.JsUnitException} If the assertion failed.<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>var assertThrows = function(a, opt_b) {<tr><td><a id="l253"></a><a href="#l253">253</a><td>  _validateArguments(1, arguments);<tr><td><a id="l254"></a><a href="#l254">254</a><td>  var func = nonCommentArg(1, 1, arguments);<tr><td><a id="l255"></a><a href="#l255">255</a><td>  var comment = commentArg(1, arguments);<tr><td><a id="l256"></a><a href="#l256">256</a><td>  _assert(comment, typeof func == &#39;function&#39;,<tr><td><a id="l257"></a><a href="#l257">257</a><td>      &#39;Argument passed to assertThrows is not a function&#39;);<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>  try {<tr><td><a id="l260"></a><a href="#l260">260</a><td>    func();<tr><td><a id="l261"></a><a href="#l261">261</a><td>  } catch (e) {<tr><td><a id="l262"></a><a href="#l262">262</a><td>    if (e &amp;&amp; goog.isString(e[&#39;stacktrace&#39;]) &amp;&amp; goog.isString(e[&#39;message&#39;])) {<tr><td><a id="l263"></a><a href="#l263">263</a><td>      // Remove the stack trace appended to the error message by Opera 10.0<tr><td><a id="l264"></a><a href="#l264">264</a><td>      var startIndex = e[&#39;message&#39;].length - e[&#39;stacktrace&#39;].length;<tr><td><a id="l265"></a><a href="#l265">265</a><td>      if (e[&#39;message&#39;].indexOf(e[&#39;stacktrace&#39;], startIndex) == startIndex) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>        e[&#39;message&#39;] = e[&#39;message&#39;].substr(0, startIndex - 14);<tr><td><a id="l267"></a><a href="#l267">267</a><td>      }<tr><td><a id="l268"></a><a href="#l268">268</a><td>    }<tr><td><a id="l269"></a><a href="#l269">269</a><td>    return e;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  }<tr><td><a id="l271"></a><a href="#l271">271</a><td>  goog.testing.asserts.raiseException(comment,<tr><td><a id="l272"></a><a href="#l272">272</a><td>      &#39;No exception thrown from function passed to assertThrows&#39;);<tr><td><a id="l273"></a><a href="#l273">273</a><td>};<tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td>/**<tr><td><a id="l277"></a><a href="#l277">277</a><td> * Asserts that the function does not throw an error.<tr><td><a id="l278"></a><a href="#l278">278</a><td> *<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {!(string|Function)} a The assertion comment or the function to call.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @param {!Function=} opt_b The function to call (if the first argument of<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     {@code assertNotThrows} was the comment).<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @return {*} The return value of the function.<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @throws {goog.testing.JsUnitException} If the assertion failed.<tr><td><a id="l284"></a><a href="#l284">284</a><td> */<tr><td><a id="l285"></a><a href="#l285">285</a><td>var assertNotThrows = function(a, opt_b) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>  _validateArguments(1, arguments);<tr><td><a id="l287"></a><a href="#l287">287</a><td>  var comment = commentArg(1, arguments);<tr><td><a id="l288"></a><a href="#l288">288</a><td>  var func = nonCommentArg(1, 1, arguments);<tr><td><a id="l289"></a><a href="#l289">289</a><td>  _assert(comment, typeof func == &#39;function&#39;,<tr><td><a id="l290"></a><a href="#l290">290</a><td>      &#39;Argument passed to assertNotThrows is not a function&#39;);<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>  try {<tr><td><a id="l293"></a><a href="#l293">293</a><td>    return func();<tr><td><a id="l294"></a><a href="#l294">294</a><td>  } catch (e) {<tr><td><a id="l295"></a><a href="#l295">295</a><td>    comment = comment ? (comment + &#39;\n&#39;) : &#39;&#39;;<tr><td><a id="l296"></a><a href="#l296">296</a><td>    comment += &#39;A non expected exception was thrown from function passed to &#39; +<tr><td><a id="l297"></a><a href="#l297">297</a><td>               &#39;assertNotThrows&#39;;<tr><td><a id="l298"></a><a href="#l298">298</a><td>    // Some browsers don&#39;t have a stack trace so at least have the error<tr><td><a id="l299"></a><a href="#l299">299</a><td>    // description.<tr><td><a id="l300"></a><a href="#l300">300</a><td>    var stackTrace = e[&#39;stack&#39;] || e[&#39;stacktrace&#39;] || e.toString();<tr><td><a id="l301"></a><a href="#l301">301</a><td>    goog.testing.asserts.raiseException(comment, stackTrace);<tr><td><a id="l302"></a><a href="#l302">302</a><td>  }<tr><td><a id="l303"></a><a href="#l303">303</a><td>};<tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td><tr><td><a id="l306"></a><a href="#l306">306</a><td>/**<tr><td><a id="l307"></a><a href="#l307">307</a><td> * Asserts that the given callback function results in a JsUnitException when<tr><td><a id="l308"></a><a href="#l308">308</a><td> * called, and that the resulting failure message matches the given expected<tr><td><a id="l309"></a><a href="#l309">309</a><td> * message.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @param {function() : void} callback Function to be run expected to result<tr><td><a id="l311"></a><a href="#l311">311</a><td> *     in a JsUnitException (usually contains a call to an assert).<tr><td><a id="l312"></a><a href="#l312">312</a><td> * @param {string=} opt_expectedMessage Failure message expected to be given<tr><td><a id="l313"></a><a href="#l313">313</a><td> *     with the exception.<tr><td><a id="l314"></a><a href="#l314">314</a><td> */<tr><td><a id="l315"></a><a href="#l315">315</a><td>var assertThrowsJsUnitException = function(callback, opt_expectedMessage) {<tr><td><a id="l316"></a><a href="#l316">316</a><td>  var failed = false;<tr><td><a id="l317"></a><a href="#l317">317</a><td>  try {<tr><td><a id="l318"></a><a href="#l318">318</a><td>    goog.testing.asserts.callWithoutLogging(callback);<tr><td><a id="l319"></a><a href="#l319">319</a><td>  } catch (ex) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>    if (!ex.isJsUnitException) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>      fail(&#39;Expected a JsUnitException&#39;);<tr><td><a id="l322"></a><a href="#l322">322</a><td>    }<tr><td><a id="l323"></a><a href="#l323">323</a><td>    if (typeof opt_expectedMessage != &#39;undefined&#39; &amp;&amp;<tr><td><a id="l324"></a><a href="#l324">324</a><td>        ex.message != opt_expectedMessage) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>      fail(&#39;Expected message [&#39; + opt_expectedMessage + &#39;] but got [&#39; +<tr><td><a id="l326"></a><a href="#l326">326</a><td>          ex.message + &#39;]&#39;);<tr><td><a id="l327"></a><a href="#l327">327</a><td>    }<tr><td><a id="l328"></a><a href="#l328">328</a><td>    failed = true;<tr><td><a id="l329"></a><a href="#l329">329</a><td>  }<tr><td><a id="l330"></a><a href="#l330">330</a><td>  if (!failed) {<tr><td><a id="l331"></a><a href="#l331">331</a><td>    fail(&#39;Expected a failure: &#39; + opt_expectedMessage);<tr><td><a id="l332"></a><a href="#l332">332</a><td>  }<tr><td><a id="l333"></a><a href="#l333">333</a><td>};<tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td>/**<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l338"></a><a href="#l338">338</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l339"></a><a href="#l339">339</a><td> */<tr><td><a id="l340"></a><a href="#l340">340</a><td>var assertTrue = function(a, opt_b) {<tr><td><a id="l341"></a><a href="#l341">341</a><td>  _validateArguments(1, arguments);<tr><td><a id="l342"></a><a href="#l342">342</a><td>  var comment = commentArg(1, arguments);<tr><td><a id="l343"></a><a href="#l343">343</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a id="l344"></a><a href="#l344">344</a><td><tr><td><a id="l345"></a><a href="#l345">345</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a id="l346"></a><a href="#l346">346</a><td>      &#39;Bad argument to assertTrue(boolean)&#39;);<tr><td><a id="l347"></a><a href="#l347">347</a><td>  _assert(comment, booleanValue, &#39;Call to assertTrue(boolean) with false&#39;);<tr><td><a id="l348"></a><a href="#l348">348</a><td>};<tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td>/**<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l354"></a><a href="#l354">354</a><td> */<tr><td><a id="l355"></a><a href="#l355">355</a><td>var assertFalse = function(a, opt_b) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>  _validateArguments(1, arguments);<tr><td><a id="l357"></a><a href="#l357">357</a><td>  var comment = commentArg(1, arguments);<tr><td><a id="l358"></a><a href="#l358">358</a><td>  var booleanValue = nonCommentArg(1, 1, arguments);<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>  _assert(comment, goog.isBoolean(booleanValue),<tr><td><a id="l361"></a><a href="#l361">361</a><td>      &#39;Bad argument to assertFalse(boolean)&#39;);<tr><td><a id="l362"></a><a href="#l362">362</a><td>  _assert(comment, !booleanValue, &#39;Call to assertFalse(boolean) with true&#39;);<tr><td><a id="l363"></a><a href="#l363">363</a><td>};<tr><td><a id="l364"></a><a href="#l364">364</a><td><tr><td><a id="l365"></a><a href="#l365">365</a><td><tr><td><a id="l366"></a><a href="#l366">366</a><td>/**<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a id="l368"></a><a href="#l368">368</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a id="l369"></a><a href="#l369">369</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a id="l370"></a><a href="#l370">370</a><td> */<tr><td><a id="l371"></a><a href="#l371">371</a><td>var assertEquals = function(a, b, opt_c) {<tr><td><a id="l372"></a><a href="#l372">372</a><td>  _validateArguments(2, arguments);<tr><td><a id="l373"></a><a href="#l373">373</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l374"></a><a href="#l374">374</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l375"></a><a href="#l375">375</a><td>  _assert(commentArg(2, arguments), var1 === var2,<tr><td><a id="l376"></a><a href="#l376">376</a><td>          goog.testing.asserts.getDefaultErrorMsg_(var1, var2));<tr><td><a id="l377"></a><a href="#l377">377</a><td>};<tr><td><a id="l378"></a><a href="#l378">378</a><td><tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td>/**<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>var assertNotEquals = function(a, b, opt_c) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>  _validateArguments(2, arguments);<tr><td><a id="l387"></a><a href="#l387">387</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l388"></a><a href="#l388">388</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l389"></a><a href="#l389">389</a><td>  _assert(commentArg(2, arguments), var1 !== var2,<tr><td><a id="l390"></a><a href="#l390">390</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(var2));<tr><td><a id="l391"></a><a href="#l391">391</a><td>};<tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>/**<tr><td><a id="l395"></a><a href="#l395">395</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l396"></a><a href="#l396">396</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l397"></a><a href="#l397">397</a><td> */<tr><td><a id="l398"></a><a href="#l398">398</a><td>var assertNull = function(a, opt_b) {<tr><td><a id="l399"></a><a href="#l399">399</a><td>  _validateArguments(1, arguments);<tr><td><a id="l400"></a><a href="#l400">400</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l401"></a><a href="#l401">401</a><td>  _assert(commentArg(1, arguments), aVar === null,<tr><td><a id="l402"></a><a href="#l402">402</a><td>      goog.testing.asserts.getDefaultErrorMsg_(null, aVar));<tr><td><a id="l403"></a><a href="#l403">403</a><td>};<tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>/**<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l408"></a><a href="#l408">408</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l409"></a><a href="#l409">409</a><td> */<tr><td><a id="l410"></a><a href="#l410">410</a><td>var assertNotNull = function(a, opt_b) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>  _validateArguments(1, arguments);<tr><td><a id="l412"></a><a href="#l412">412</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l413"></a><a href="#l413">413</a><td>  _assert(commentArg(1, arguments), aVar !== null,<tr><td><a id="l414"></a><a href="#l414">414</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(null));<tr><td><a id="l415"></a><a href="#l415">415</a><td>};<tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td>/**<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l421"></a><a href="#l421">421</a><td> */<tr><td><a id="l422"></a><a href="#l422">422</a><td>var assertUndefined = function(a, opt_b) {<tr><td><a id="l423"></a><a href="#l423">423</a><td>  _validateArguments(1, arguments);<tr><td><a id="l424"></a><a href="#l424">424</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l425"></a><a href="#l425">425</a><td>  _assert(commentArg(1, arguments), aVar === JSUNIT_UNDEFINED_VALUE,<tr><td><a id="l426"></a><a href="#l426">426</a><td>      goog.testing.asserts.getDefaultErrorMsg_(JSUNIT_UNDEFINED_VALUE, aVar));<tr><td><a id="l427"></a><a href="#l427">427</a><td>};<tr><td><a id="l428"></a><a href="#l428">428</a><td><tr><td><a id="l429"></a><a href="#l429">429</a><td><tr><td><a id="l430"></a><a href="#l430">430</a><td>/**<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l433"></a><a href="#l433">433</a><td> */<tr><td><a id="l434"></a><a href="#l434">434</a><td>var assertNotUndefined = function(a, opt_b) {<tr><td><a id="l435"></a><a href="#l435">435</a><td>  _validateArguments(1, arguments);<tr><td><a id="l436"></a><a href="#l436">436</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l437"></a><a href="#l437">437</a><td>  _assert(commentArg(1, arguments), aVar !== JSUNIT_UNDEFINED_VALUE,<tr><td><a id="l438"></a><a href="#l438">438</a><td>      &#39;Expected not to be &#39; + _displayStringForValue(JSUNIT_UNDEFINED_VALUE));<tr><td><a id="l439"></a><a href="#l439">439</a><td>};<tr><td><a id="l440"></a><a href="#l440">440</a><td><tr><td><a id="l441"></a><a href="#l441">441</a><td><tr><td><a id="l442"></a><a href="#l442">442</a><td>/**<tr><td><a id="l443"></a><a href="#l443">443</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l444"></a><a href="#l444">444</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l445"></a><a href="#l445">445</a><td> */<tr><td><a id="l446"></a><a href="#l446">446</a><td>var assertNotNullNorUndefined = function(a, opt_b) {<tr><td><a id="l447"></a><a href="#l447">447</a><td>  _validateArguments(1, arguments);<tr><td><a id="l448"></a><a href="#l448">448</a><td>  assertNotNull.apply(null, arguments);<tr><td><a id="l449"></a><a href="#l449">449</a><td>  assertNotUndefined.apply(null, arguments);<tr><td><a id="l450"></a><a href="#l450">450</a><td>};<tr><td><a id="l451"></a><a href="#l451">451</a><td><tr><td><a id="l452"></a><a href="#l452">452</a><td><tr><td><a id="l453"></a><a href="#l453">453</a><td>/**<tr><td><a id="l454"></a><a href="#l454">454</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l455"></a><a href="#l455">455</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l456"></a><a href="#l456">456</a><td> */<tr><td><a id="l457"></a><a href="#l457">457</a><td>var assertNonEmptyString = function(a, opt_b) {<tr><td><a id="l458"></a><a href="#l458">458</a><td>  _validateArguments(1, arguments);<tr><td><a id="l459"></a><a href="#l459">459</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l460"></a><a href="#l460">460</a><td>  _assert(commentArg(1, arguments),<tr><td><a id="l461"></a><a href="#l461">461</a><td>      aVar !== JSUNIT_UNDEFINED_VALUE &amp;&amp; aVar !== null &amp;&amp;<tr><td><a id="l462"></a><a href="#l462">462</a><td>      typeof aVar == &#39;string&#39; &amp;&amp; aVar !== &#39;&#39;,<tr><td><a id="l463"></a><a href="#l463">463</a><td>      &#39;Expected non-empty string but was &#39; + _displayStringForValue(aVar));<tr><td><a id="l464"></a><a href="#l464">464</a><td>};<tr><td><a id="l465"></a><a href="#l465">465</a><td><tr><td><a id="l466"></a><a href="#l466">466</a><td><tr><td><a id="l467"></a><a href="#l467">467</a><td>/**<tr><td><a id="l468"></a><a href="#l468">468</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l469"></a><a href="#l469">469</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l470"></a><a href="#l470">470</a><td> */<tr><td><a id="l471"></a><a href="#l471">471</a><td>var assertNaN = function(a, opt_b) {<tr><td><a id="l472"></a><a href="#l472">472</a><td>  _validateArguments(1, arguments);<tr><td><a id="l473"></a><a href="#l473">473</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l474"></a><a href="#l474">474</a><td>  _assert(commentArg(1, arguments), isNaN(aVar), &#39;Expected NaN&#39;);<tr><td><a id="l475"></a><a href="#l475">475</a><td>};<tr><td><a id="l476"></a><a href="#l476">476</a><td><tr><td><a id="l477"></a><a href="#l477">477</a><td><tr><td><a id="l478"></a><a href="#l478">478</a><td>/**<tr><td><a id="l479"></a><a href="#l479">479</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l480"></a><a href="#l480">480</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l481"></a><a href="#l481">481</a><td> */<tr><td><a id="l482"></a><a href="#l482">482</a><td>var assertNotNaN = function(a, opt_b) {<tr><td><a id="l483"></a><a href="#l483">483</a><td>  _validateArguments(1, arguments);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  var aVar = nonCommentArg(1, 1, arguments);<tr><td><a id="l485"></a><a href="#l485">485</a><td>  _assert(commentArg(1, arguments), !isNaN(aVar), &#39;Expected not NaN&#39;);<tr><td><a id="l486"></a><a href="#l486">486</a><td>};<tr><td><a id="l487"></a><a href="#l487">487</a><td><tr><td><a id="l488"></a><a href="#l488">488</a><td><tr><td><a id="l489"></a><a href="#l489">489</a><td>/**<tr><td><a id="l490"></a><a href="#l490">490</a><td> * Runs a function in an environment where test failures are not logged. This is<tr><td><a id="l491"></a><a href="#l491">491</a><td> * useful for testing test code, where failures can be a normal part of a test.<tr><td><a id="l492"></a><a href="#l492">492</a><td> * @param {function() : void} fn Function to run without logging failures.<tr><td><a id="l493"></a><a href="#l493">493</a><td> */<tr><td><a id="l494"></a><a href="#l494">494</a><td>goog.testing.asserts.callWithoutLogging = function(fn) {<tr><td><a id="l495"></a><a href="#l495">495</a><td>  var testRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a id="l496"></a><a href="#l496">496</a><td>  var oldLogTestFailure = testRunner[&#39;logTestFailure&#39;];<tr><td><a id="l497"></a><a href="#l497">497</a><td>  try {<tr><td><a id="l498"></a><a href="#l498">498</a><td>    // Any failures in the callback shouldn&#39;t be recorded.<tr><td><a id="l499"></a><a href="#l499">499</a><td>    testRunner[&#39;logTestFailure&#39;] = undefined;<tr><td><a id="l500"></a><a href="#l500">500</a><td>    fn();<tr><td><a id="l501"></a><a href="#l501">501</a><td>  } finally {<tr><td><a id="l502"></a><a href="#l502">502</a><td>    testRunner[&#39;logTestFailure&#39;] = oldLogTestFailure;<tr><td><a id="l503"></a><a href="#l503">503</a><td>  }<tr><td><a id="l504"></a><a href="#l504">504</a><td>};<tr><td><a id="l505"></a><a href="#l505">505</a><td><tr><td><a id="l506"></a><a href="#l506">506</a><td><tr><td><a id="l507"></a><a href="#l507">507</a><td>/**<tr><td><a id="l508"></a><a href="#l508">508</a><td> * The return value of the equality predicate passed to findDifferences below,<tr><td><a id="l509"></a><a href="#l509">509</a><td> * in cases where the predicate can&#39;t test the input variables for equality.<tr><td><a id="l510"></a><a href="#l510">510</a><td> * @type {?string}<tr><td><a id="l511"></a><a href="#l511">511</a><td> */<tr><td><a id="l512"></a><a href="#l512">512</a><td>goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS = null;<tr><td><a id="l513"></a><a href="#l513">513</a><td><tr><td><a id="l514"></a><a href="#l514">514</a><td><tr><td><a id="l515"></a><a href="#l515">515</a><td>/**<tr><td><a id="l516"></a><a href="#l516">516</a><td> * The return value of the equality predicate passed to findDifferences below,<tr><td><a id="l517"></a><a href="#l517">517</a><td> * in cases where the input vriables are equal.<tr><td><a id="l518"></a><a href="#l518">518</a><td> * @type {?string}<tr><td><a id="l519"></a><a href="#l519">519</a><td> */<tr><td><a id="l520"></a><a href="#l520">520</a><td>goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL = &#39;&#39;;<tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td><tr><td><a id="l523"></a><a href="#l523">523</a><td>/**<tr><td><a id="l524"></a><a href="#l524">524</a><td> * Determines if two items of any type match, and formulates an error message<tr><td><a id="l525"></a><a href="#l525">525</a><td> * if not.<tr><td><a id="l526"></a><a href="#l526">526</a><td> * @param {*} expected Expected argument to match.<tr><td><a id="l527"></a><a href="#l527">527</a><td> * @param {*} actual Argument as a result of performing the test.<tr><td><a id="l528"></a><a href="#l528">528</a><td> * @param {(function(string, *, *): ?string)=} opt_equalityPredicate An optional<tr><td><a id="l529"></a><a href="#l529">529</a><td> *     function that can be used to check equality of variables. It accepts 3<tr><td><a id="l530"></a><a href="#l530">530</a><td> *     arguments: type-of-variables, var1, var2 (in that order) and returns an<tr><td><a id="l531"></a><a href="#l531">531</a><td> *     error message if the variables are not equal,<tr><td><a id="l532"></a><a href="#l532">532</a><td> *     goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL if the variables<tr><td><a id="l533"></a><a href="#l533">533</a><td> *     are equal, or<tr><td><a id="l534"></a><a href="#l534">534</a><td> *     goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS if the predicate<tr><td><a id="l535"></a><a href="#l535">535</a><td> *     couldn&#39;t check the input variables. The function will be called only if<tr><td><a id="l536"></a><a href="#l536">536</a><td> *     the types of var1 and var2 are identical.<tr><td><a id="l537"></a><a href="#l537">537</a><td> * @return {?string} Null on success, error message on failure.<tr><td><a id="l538"></a><a href="#l538">538</a><td> */<tr><td><a id="l539"></a><a href="#l539">539</a><td>goog.testing.asserts.findDifferences = function(expected, actual,<tr><td><a id="l540"></a><a href="#l540">540</a><td>    opt_equalityPredicate) {<tr><td><a id="l541"></a><a href="#l541">541</a><td>  var failures = [];<tr><td><a id="l542"></a><a href="#l542">542</a><td>  var seen1 = [];<tr><td><a id="l543"></a><a href="#l543">543</a><td>  var seen2 = [];<tr><td><a id="l544"></a><a href="#l544">544</a><td><tr><td><a id="l545"></a><a href="#l545">545</a><td>  // To avoid infinite recursion when the two parameters are self-referential<tr><td><a id="l546"></a><a href="#l546">546</a><td>  // along the same path of properties, keep track of the object pairs already<tr><td><a id="l547"></a><a href="#l547">547</a><td>  // seen in this call subtree, and abort when a cycle is detected.<tr><td><a id="l548"></a><a href="#l548">548</a><td>  function innerAssertWithCycleCheck(var1, var2, path) {<tr><td><a id="l549"></a><a href="#l549">549</a><td>    // This is used for testing, so we can afford to be slow (but more<tr><td><a id="l550"></a><a href="#l550">550</a><td>    // accurate). So we just check whether var1 is in seen1. If we<tr><td><a id="l551"></a><a href="#l551">551</a><td>    // found var1 in index i, we simply need to check whether var2 is<tr><td><a id="l552"></a><a href="#l552">552</a><td>    // in seen2[i]. If it is, we do not recurse to check var1/var2. If<tr><td><a id="l553"></a><a href="#l553">553</a><td>    // it isn&#39;t, we know that the structures of the two objects must be<tr><td><a id="l554"></a><a href="#l554">554</a><td>    // different.<tr><td><a id="l555"></a><a href="#l555">555</a><td>    //<tr><td><a id="l556"></a><a href="#l556">556</a><td>    // This is based on the fact that values at index i in seen1 and<tr><td><a id="l557"></a><a href="#l557">557</a><td>    // seen2 will be checked for equality eventually (when<tr><td><a id="l558"></a><a href="#l558">558</a><td>    // innerAssertImplementation(seen1[i], seen2[i], path) finishes).<tr><td><a id="l559"></a><a href="#l559">559</a><td>    for (var i = 0; i &lt; seen1.length; ++i) {<tr><td><a id="l560"></a><a href="#l560">560</a><td>      var match1 = seen1[i] === var1;<tr><td><a id="l561"></a><a href="#l561">561</a><td>      var match2 = seen2[i] === var2;<tr><td><a id="l562"></a><a href="#l562">562</a><td>      if (match1 || match2) {<tr><td><a id="l563"></a><a href="#l563">563</a><td>        if (!match1 || !match2) {<tr><td><a id="l564"></a><a href="#l564">564</a><td>          // Asymmetric cycles, so the objects have different structure.<tr><td><a id="l565"></a><a href="#l565">565</a><td>          failures.push(&#39;Asymmetric cycle detected at &#39; + path);<tr><td><a id="l566"></a><a href="#l566">566</a><td>        }<tr><td><a id="l567"></a><a href="#l567">567</a><td>        return;<tr><td><a id="l568"></a><a href="#l568">568</a><td>      }<tr><td><a id="l569"></a><a href="#l569">569</a><td>    }<tr><td><a id="l570"></a><a href="#l570">570</a><td><tr><td><a id="l571"></a><a href="#l571">571</a><td>    seen1.push(var1);<tr><td><a id="l572"></a><a href="#l572">572</a><td>    seen2.push(var2);<tr><td><a id="l573"></a><a href="#l573">573</a><td>    innerAssertImplementation(var1, var2, path);<tr><td><a id="l574"></a><a href="#l574">574</a><td>    seen1.pop();<tr><td><a id="l575"></a><a href="#l575">575</a><td>    seen2.pop();<tr><td><a id="l576"></a><a href="#l576">576</a><td>  }<tr><td><a id="l577"></a><a href="#l577">577</a><td><tr><td><a id="l578"></a><a href="#l578">578</a><td>  var equalityPredicate = opt_equalityPredicate || function(type, var1, var2) {<tr><td><a id="l579"></a><a href="#l579">579</a><td>    var typedPredicate = PRIMITIVE_EQUALITY_PREDICATES[type];<tr><td><a id="l580"></a><a href="#l580">580</a><td>    if (!typedPredicate) {<tr><td><a id="l581"></a><a href="#l581">581</a><td>      return goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS;<tr><td><a id="l582"></a><a href="#l582">582</a><td>    }<tr><td><a id="l583"></a><a href="#l583">583</a><td>    var equal = typedPredicate(var1, var2);<tr><td><a id="l584"></a><a href="#l584">584</a><td>    return equal ? goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL :<tr><td><a id="l585"></a><a href="#l585">585</a><td>        goog.testing.asserts.getDefaultErrorMsg_(var1, var2);<tr><td><a id="l586"></a><a href="#l586">586</a><td>  };<tr><td><a id="l587"></a><a href="#l587">587</a><td><tr><td><a id="l588"></a><a href="#l588">588</a><td>  /**<tr><td><a id="l589"></a><a href="#l589">589</a><td>   * @param {*} var1 An item in the expected object.<tr><td><a id="l590"></a><a href="#l590">590</a><td>   * @param {*} var2 The corresponding item in the actual object.<tr><td><a id="l591"></a><a href="#l591">591</a><td>   * @param {string} path Their path in the objects.<tr><td><a id="l592"></a><a href="#l592">592</a><td>   * @suppress {missingProperties} The map_ property is unknown to the compiler<tr><td><a id="l593"></a><a href="#l593">593</a><td>   *     unless goog.structs.Map is loaded.<tr><td><a id="l594"></a><a href="#l594">594</a><td>   */<tr><td><a id="l595"></a><a href="#l595">595</a><td>  function innerAssertImplementation(var1, var2, path) {<tr><td><a id="l596"></a><a href="#l596">596</a><td>    if (var1 === var2) {<tr><td><a id="l597"></a><a href="#l597">597</a><td>      return;<tr><td><a id="l598"></a><a href="#l598">598</a><td>    }<tr><td><a id="l599"></a><a href="#l599">599</a><td><tr><td><a id="l600"></a><a href="#l600">600</a><td>    var typeOfVar1 = _trueTypeOf(var1);<tr><td><a id="l601"></a><a href="#l601">601</a><td>    var typeOfVar2 = _trueTypeOf(var2);<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td>    if (typeOfVar1 == typeOfVar2) {<tr><td><a id="l604"></a><a href="#l604">604</a><td>      var isArray = typeOfVar1 == &#39;Array&#39;;<tr><td><a id="l605"></a><a href="#l605">605</a><td>      var errorMessage = equalityPredicate(typeOfVar1, var1, var2);<tr><td><a id="l606"></a><a href="#l606">606</a><td>      if (errorMessage !=<tr><td><a id="l607"></a><a href="#l607">607</a><td>          goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS) {<tr><td><a id="l608"></a><a href="#l608">608</a><td>        if (errorMessage !=<tr><td><a id="l609"></a><a href="#l609">609</a><td>            goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL) {<tr><td><a id="l610"></a><a href="#l610">610</a><td>          failures.push(path + &#39;: &#39; + errorMessage);<tr><td><a id="l611"></a><a href="#l611">611</a><td>        }<tr><td><a id="l612"></a><a href="#l612">612</a><td>      } else if (isArray &amp;&amp; var1.length != var2.length) {<tr><td><a id="l613"></a><a href="#l613">613</a><td>        failures.push(path + &#39;: Expected &#39; + var1.length + &#39;-element array &#39; +<tr><td><a id="l614"></a><a href="#l614">614</a><td>                      &#39;but got a &#39; + var2.length + &#39;-element array&#39;);<tr><td><a id="l615"></a><a href="#l615">615</a><td>      } else {<tr><td><a id="l616"></a><a href="#l616">616</a><td>        var childPath = path + (isArray ? &#39;[%s]&#39; : (path ? &#39;.%s&#39; : &#39;%s&#39;));<tr><td><a id="l617"></a><a href="#l617">617</a><td><tr><td><a id="l618"></a><a href="#l618">618</a><td>        // if an object has an __iterator__ property, we have no way of<tr><td><a id="l619"></a><a href="#l619">619</a><td>        // actually inspecting its raw properties, and JS 1.7 doesn&#39;t<tr><td><a id="l620"></a><a href="#l620">620</a><td>        // overload [] to make it possible for someone to generically<tr><td><a id="l621"></a><a href="#l621">621</a><td>        // use what the iterator returns to compare the object-managed<tr><td><a id="l622"></a><a href="#l622">622</a><td>        // properties. This gets us into deep poo with things like<tr><td><a id="l623"></a><a href="#l623">623</a><td>        // goog.structs.Map, at least on systems that support iteration.<tr><td><a id="l624"></a><a href="#l624">624</a><td>        if (!var1[&#39;__iterator__&#39;]) {<tr><td><a id="l625"></a><a href="#l625">625</a><td>          for (var prop in var1) {<tr><td><a id="l626"></a><a href="#l626">626</a><td>            if (isArray &amp;&amp; goog.testing.asserts.isArrayIndexProp_(prop)) {<tr><td><a id="l627"></a><a href="#l627">627</a><td>              // Skip array indices for now. We&#39;ll handle them later.<tr><td><a id="l628"></a><a href="#l628">628</a><td>              continue;<tr><td><a id="l629"></a><a href="#l629">629</a><td>            }<tr><td><a id="l630"></a><a href="#l630">630</a><td><tr><td><a id="l631"></a><a href="#l631">631</a><td>            if (prop in var2) {<tr><td><a id="l632"></a><a href="#l632">632</a><td>              innerAssertWithCycleCheck(var1[prop], var2[prop],<tr><td><a id="l633"></a><a href="#l633">633</a><td>                  childPath.replace(&#39;%s&#39;, prop));<tr><td><a id="l634"></a><a href="#l634">634</a><td>            } else {<tr><td><a id="l635"></a><a href="#l635">635</a><td>              failures.push(&#39;property &#39; + prop +<tr><td><a id="l636"></a><a href="#l636">636</a><td>                            &#39; not present in actual &#39; + (path || typeOfVar2));<tr><td><a id="l637"></a><a href="#l637">637</a><td>            }<tr><td><a id="l638"></a><a href="#l638">638</a><td>          }<tr><td><a id="l639"></a><a href="#l639">639</a><td>          // make sure there aren&#39;t properties in var2 that are missing<tr><td><a id="l640"></a><a href="#l640">640</a><td>          // from var1. if there are, then by definition they don&#39;t<tr><td><a id="l641"></a><a href="#l641">641</a><td>          // match.<tr><td><a id="l642"></a><a href="#l642">642</a><td>          for (var prop in var2) {<tr><td><a id="l643"></a><a href="#l643">643</a><td>            if (isArray &amp;&amp; goog.testing.asserts.isArrayIndexProp_(prop)) {<tr><td><a id="l644"></a><a href="#l644">644</a><td>              // Skip array indices for now. We&#39;ll handle them later.<tr><td><a id="l645"></a><a href="#l645">645</a><td>              continue;<tr><td><a id="l646"></a><a href="#l646">646</a><td>            }<tr><td><a id="l647"></a><a href="#l647">647</a><td><tr><td><a id="l648"></a><a href="#l648">648</a><td>            if (!(prop in var1)) {<tr><td><a id="l649"></a><a href="#l649">649</a><td>              failures.push(&#39;property &#39; + prop +<tr><td><a id="l650"></a><a href="#l650">650</a><td>                            &#39; not present in expected &#39; +<tr><td><a id="l651"></a><a href="#l651">651</a><td>                            (path || typeOfVar1));<tr><td><a id="l652"></a><a href="#l652">652</a><td>            }<tr><td><a id="l653"></a><a href="#l653">653</a><td>          }<tr><td><a id="l654"></a><a href="#l654">654</a><td><tr><td><a id="l655"></a><a href="#l655">655</a><td>          // Handle array indices by iterating from 0 to arr.length.<tr><td><a id="l656"></a><a href="#l656">656</a><td>          //<tr><td><a id="l657"></a><a href="#l657">657</a><td>          // Although all browsers allow holes in arrays, browsers<tr><td><a id="l658"></a><a href="#l658">658</a><td>          // are inconsistent in what they consider a hole. For example,<tr><td><a id="l659"></a><a href="#l659">659</a><td>          // &quot;[0,undefined,2]&quot; has a hole on IE but not on Firefox.<tr><td><a id="l660"></a><a href="#l660">660</a><td>          //<tr><td><a id="l661"></a><a href="#l661">661</a><td>          // Because our style guide bans for...in iteration over arrays,<tr><td><a id="l662"></a><a href="#l662">662</a><td>          // we assume that most users don&#39;t care about holes in arrays,<tr><td><a id="l663"></a><a href="#l663">663</a><td>          // and that it is ok to say that a hole is equivalent to a slot<tr><td><a id="l664"></a><a href="#l664">664</a><td>          // populated with &#39;undefined&#39;.<tr><td><a id="l665"></a><a href="#l665">665</a><td>          if (isArray) {<tr><td><a id="l666"></a><a href="#l666">666</a><td>            for (prop = 0; prop &lt; var1.length; prop++) {<tr><td><a id="l667"></a><a href="#l667">667</a><td>              innerAssertWithCycleCheck(var1[prop], var2[prop],<tr><td><a id="l668"></a><a href="#l668">668</a><td>                  childPath.replace(&#39;%s&#39;, String(prop)));<tr><td><a id="l669"></a><a href="#l669">669</a><td>            }<tr><td><a id="l670"></a><a href="#l670">670</a><td>          }<tr><td><a id="l671"></a><a href="#l671">671</a><td>        } else {<tr><td><a id="l672"></a><a href="#l672">672</a><td>          // special-case for closure objects that have iterators<tr><td><a id="l673"></a><a href="#l673">673</a><td>          if (goog.isFunction(var1.equals)) {<tr><td><a id="l674"></a><a href="#l674">674</a><td>            // use the object&#39;s own equals function, assuming it accepts an<tr><td><a id="l675"></a><a href="#l675">675</a><td>            // object and returns a boolean<tr><td><a id="l676"></a><a href="#l676">676</a><td>            if (!var1.equals(var2)) {<tr><td><a id="l677"></a><a href="#l677">677</a><td>              failures.push(&#39;equals() returned false for &#39; +<tr><td><a id="l678"></a><a href="#l678">678</a><td>                            (path || typeOfVar1));<tr><td><a id="l679"></a><a href="#l679">679</a><td>            }<tr><td><a id="l680"></a><a href="#l680">680</a><td>          } else if (var1.map_) {<tr><td><a id="l681"></a><a href="#l681">681</a><td>            // assume goog.structs.Map or goog.structs.Set, where comparing<tr><td><a id="l682"></a><a href="#l682">682</a><td>            // their private map_ field is sufficient<tr><td><a id="l683"></a><a href="#l683">683</a><td>            innerAssertWithCycleCheck(var1.map_, var2.map_,<tr><td><a id="l684"></a><a href="#l684">684</a><td>                childPath.replace(&#39;%s&#39;, &#39;map_&#39;));<tr><td><a id="l685"></a><a href="#l685">685</a><td>          } else {<tr><td><a id="l686"></a><a href="#l686">686</a><td>            // else die, so user knows we can&#39;t do anything<tr><td><a id="l687"></a><a href="#l687">687</a><td>            failures.push(&#39;unable to check &#39; + (path || typeOfVar1) +<tr><td><a id="l688"></a><a href="#l688">688</a><td>                          &#39; for equality: it has an iterator we do not &#39; +<tr><td><a id="l689"></a><a href="#l689">689</a><td>                          &#39;know how to handle. please add an equals method&#39;);<tr><td><a id="l690"></a><a href="#l690">690</a><td>          }<tr><td><a id="l691"></a><a href="#l691">691</a><td>        }<tr><td><a id="l692"></a><a href="#l692">692</a><td>      }<tr><td><a id="l693"></a><a href="#l693">693</a><td>    } else {<tr><td><a id="l694"></a><a href="#l694">694</a><td>      failures.push(path + &#39; &#39; +<tr><td><a id="l695"></a><a href="#l695">695</a><td>          goog.testing.asserts.getDefaultErrorMsg_(var1, var2));<tr><td><a id="l696"></a><a href="#l696">696</a><td>    }<tr><td><a id="l697"></a><a href="#l697">697</a><td>  }<tr><td><a id="l698"></a><a href="#l698">698</a><td><tr><td><a id="l699"></a><a href="#l699">699</a><td>  innerAssertWithCycleCheck(expected, actual, &#39;&#39;);<tr><td><a id="l700"></a><a href="#l700">700</a><td>  return failures.length == 0 ? null :<tr><td><a id="l701"></a><a href="#l701">701</a><td>      goog.testing.asserts.getDefaultErrorMsg_(expected, actual) +<tr><td><a id="l702"></a><a href="#l702">702</a><td>          &#39;\n   &#39; + failures.join(&#39;\n   &#39;);<tr><td><a id="l703"></a><a href="#l703">703</a><td>};<tr><td><a id="l704"></a><a href="#l704">704</a><td><tr><td><a id="l705"></a><a href="#l705">705</a><td><tr><td><a id="l706"></a><a href="#l706">706</a><td>/**<tr><td><a id="l707"></a><a href="#l707">707</a><td> * Notes:<tr><td><a id="l708"></a><a href="#l708">708</a><td> * Object equality has some nasty browser quirks, and this implementation is<tr><td><a id="l709"></a><a href="#l709">709</a><td> * not 100% correct. For example,<tr><td><a id="l710"></a><a href="#l710">710</a><td> *<tr><td><a id="l711"></a><a href="#l711">711</a><td> * &lt;code&gt;<tr><td><a id="l712"></a><a href="#l712">712</a><td> * var a = [0, 1, 2];<tr><td><a id="l713"></a><a href="#l713">713</a><td> * var b = [0, 1, 2];<tr><td><a id="l714"></a><a href="#l714">714</a><td> * delete a[1];<tr><td><a id="l715"></a><a href="#l715">715</a><td> * b[1] = undefined;<tr><td><a id="l716"></a><a href="#l716">716</a><td> * assertObjectEquals(a, b); // should fail, but currently passes<tr><td><a id="l717"></a><a href="#l717">717</a><td> * &lt;/code&gt;<tr><td><a id="l718"></a><a href="#l718">718</a><td> *<tr><td><a id="l719"></a><a href="#l719">719</a><td> * See asserts_test.html for more interesting edge cases.<tr><td><a id="l720"></a><a href="#l720">720</a><td> *<tr><td><a id="l721"></a><a href="#l721">721</a><td> * The first comparison object provided is the expected value, the second is<tr><td><a id="l722"></a><a href="#l722">722</a><td> * the actual.<tr><td><a id="l723"></a><a href="#l723">723</a><td> *<tr><td><a id="l724"></a><a href="#l724">724</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a id="l725"></a><a href="#l725">725</a><td> * @param {*} b Comparison object.<tr><td><a id="l726"></a><a href="#l726">726</a><td> * @param {*=} opt_c Comparison object, if an assertion message was provided.<tr><td><a id="l727"></a><a href="#l727">727</a><td> */<tr><td><a id="l728"></a><a href="#l728">728</a><td>var assertObjectEquals = function(a, b, opt_c) {<tr><td><a id="l729"></a><a href="#l729">729</a><td>  _validateArguments(2, arguments);<tr><td><a id="l730"></a><a href="#l730">730</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l731"></a><a href="#l731">731</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l732"></a><a href="#l732">732</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a id="l733"></a><a href="#l733">733</a><td>  var differences = goog.testing.asserts.findDifferences(v1, v2);<tr><td><a id="l734"></a><a href="#l734">734</a><td><tr><td><a id="l735"></a><a href="#l735">735</a><td>  _assert(failureMessage, !differences, differences);<tr><td><a id="l736"></a><a href="#l736">736</a><td>};<tr><td><a id="l737"></a><a href="#l737">737</a><td><tr><td><a id="l738"></a><a href="#l738">738</a><td><tr><td><a id="l739"></a><a href="#l739">739</a><td>/**<tr><td><a id="l740"></a><a href="#l740">740</a><td> * Similar to assertObjectEquals above, but accepts a tolerance margin.<tr><td><a id="l741"></a><a href="#l741">741</a><td> *<tr><td><a id="l742"></a><a href="#l742">742</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a id="l743"></a><a href="#l743">743</a><td> * @param {*} b Comparison object.<tr><td><a id="l744"></a><a href="#l744">744</a><td> * @param {*} c Comparison object or tolerance.<tr><td><a id="l745"></a><a href="#l745">745</a><td> * @param {*=} opt_d Tolerance, if an assertion message was provided.<tr><td><a id="l746"></a><a href="#l746">746</a><td> */<tr><td><a id="l747"></a><a href="#l747">747</a><td>var assertObjectRoughlyEquals = function(a, b, c, opt_d) {<tr><td><a id="l748"></a><a href="#l748">748</a><td>  _validateArguments(3, arguments);<tr><td><a id="l749"></a><a href="#l749">749</a><td>  var v1 = nonCommentArg(1, 3, arguments);<tr><td><a id="l750"></a><a href="#l750">750</a><td>  var v2 = nonCommentArg(2, 3, arguments);<tr><td><a id="l751"></a><a href="#l751">751</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a id="l752"></a><a href="#l752">752</a><td>  var failureMessage = commentArg(3, arguments) ? commentArg(3, arguments) : &#39;&#39;;<tr><td><a id="l753"></a><a href="#l753">753</a><td>  var equalityPredicate = function(type, var1, var2) {<tr><td><a id="l754"></a><a href="#l754">754</a><td>    var typedPredicate =<tr><td><a id="l755"></a><a href="#l755">755</a><td>        goog.testing.asserts.primitiveRoughEqualityPredicates_[type];<tr><td><a id="l756"></a><a href="#l756">756</a><td>    if (!typedPredicate) {<tr><td><a id="l757"></a><a href="#l757">757</a><td>      return goog.testing.asserts.EQUALITY_PREDICATE_CANT_PROCESS;<tr><td><a id="l758"></a><a href="#l758">758</a><td>    }<tr><td><a id="l759"></a><a href="#l759">759</a><td>    var equal = typedPredicate(var1, var2, tolerance);<tr><td><a id="l760"></a><a href="#l760">760</a><td>    return equal ? goog.testing.asserts.EQUALITY_PREDICATE_VARS_ARE_EQUAL :<tr><td><a id="l761"></a><a href="#l761">761</a><td>        goog.testing.asserts.getDefaultErrorMsg_(var1, var2) +<tr><td><a id="l762"></a><a href="#l762">762</a><td>        &#39; which was more than &#39; + tolerance + &#39; away&#39;;<tr><td><a id="l763"></a><a href="#l763">763</a><td>  };<tr><td><a id="l764"></a><a href="#l764">764</a><td>  var differences = goog.testing.asserts.findDifferences(<tr><td><a id="l765"></a><a href="#l765">765</a><td>      v1, v2, equalityPredicate);<tr><td><a id="l766"></a><a href="#l766">766</a><td><tr><td><a id="l767"></a><a href="#l767">767</a><td>  _assert(failureMessage, !differences, differences);<tr><td><a id="l768"></a><a href="#l768">768</a><td>};<tr><td><a id="l769"></a><a href="#l769">769</a><td><tr><td><a id="l770"></a><a href="#l770">770</a><td><tr><td><a id="l771"></a><a href="#l771">771</a><td>/**<tr><td><a id="l772"></a><a href="#l772">772</a><td> * Compares two arbitrary objects for non-equalness.<tr><td><a id="l773"></a><a href="#l773">773</a><td> *<tr><td><a id="l774"></a><a href="#l774">774</a><td> * All the same caveats as for assertObjectEquals apply here:<tr><td><a id="l775"></a><a href="#l775">775</a><td> * Undefined values may be confused for missing values, or vice versa.<tr><td><a id="l776"></a><a href="#l776">776</a><td> *<tr><td><a id="l777"></a><a href="#l777">777</a><td> * @param {*} a Assertion message or comparison object.<tr><td><a id="l778"></a><a href="#l778">778</a><td> * @param {*} b Comparison object.<tr><td><a id="l779"></a><a href="#l779">779</a><td> * @param {*=} opt_c Comparison object, if an assertion message was provided.<tr><td><a id="l780"></a><a href="#l780">780</a><td> */<tr><td><a id="l781"></a><a href="#l781">781</a><td>var assertObjectNotEquals = function(a, b, opt_c) {<tr><td><a id="l782"></a><a href="#l782">782</a><td>  _validateArguments(2, arguments);<tr><td><a id="l783"></a><a href="#l783">783</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l784"></a><a href="#l784">784</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l785"></a><a href="#l785">785</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a id="l786"></a><a href="#l786">786</a><td>  var differences = goog.testing.asserts.findDifferences(v1, v2);<tr><td><a id="l787"></a><a href="#l787">787</a><td><tr><td><a id="l788"></a><a href="#l788">788</a><td>  _assert(failureMessage, differences, &#39;Objects should not be equal&#39;);<tr><td><a id="l789"></a><a href="#l789">789</a><td>};<tr><td><a id="l790"></a><a href="#l790">790</a><td><tr><td><a id="l791"></a><a href="#l791">791</a><td><tr><td><a id="l792"></a><a href="#l792">792</a><td>/**<tr><td><a id="l793"></a><a href="#l793">793</a><td> * Compares two arrays ignoring negative indexes and extra properties on the<tr><td><a id="l794"></a><a href="#l794">794</a><td> * array objects. Use case: Internet Explorer adds the index, lastIndex and<tr><td><a id="l795"></a><a href="#l795">795</a><td> * input enumerable fields to the result of string.match(/regexp/g), which makes<tr><td><a id="l796"></a><a href="#l796">796</a><td> * assertObjectEquals fail.<tr><td><a id="l797"></a><a href="#l797">797</a><td> * @param {*} a The expected array (2 args) or the debug message (3 args).<tr><td><a id="l798"></a><a href="#l798">798</a><td> * @param {*} b The actual array (2 args) or the expected array (3 args).<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @param {*=} opt_c The actual array (3 args only).<tr><td><a id="l800"></a><a href="#l800">800</a><td> */<tr><td><a id="l801"></a><a href="#l801">801</a><td>var assertArrayEquals = function(a, b, opt_c) {<tr><td><a id="l802"></a><a href="#l802">802</a><td>  _validateArguments(2, arguments);<tr><td><a id="l803"></a><a href="#l803">803</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l804"></a><a href="#l804">804</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l805"></a><a href="#l805">805</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td>  var typeOfVar1 = _trueTypeOf(v1);<tr><td><a id="l808"></a><a href="#l808">808</a><td>  _assert(failureMessage,<tr><td><a id="l809"></a><a href="#l809">809</a><td>          typeOfVar1 == &#39;Array&#39;,<tr><td><a id="l810"></a><a href="#l810">810</a><td>          &#39;Expected an array for assertArrayEquals but found a &#39; + typeOfVar1);<tr><td><a id="l811"></a><a href="#l811">811</a><td><tr><td><a id="l812"></a><a href="#l812">812</a><td>  var typeOfVar2 = _trueTypeOf(v2);<tr><td><a id="l813"></a><a href="#l813">813</a><td>  _assert(failureMessage,<tr><td><a id="l814"></a><a href="#l814">814</a><td>          typeOfVar2 == &#39;Array&#39;,<tr><td><a id="l815"></a><a href="#l815">815</a><td>          &#39;Expected an array for assertArrayEquals but found a &#39; + typeOfVar2);<tr><td><a id="l816"></a><a href="#l816">816</a><td><tr><td><a id="l817"></a><a href="#l817">817</a><td>  assertObjectEquals(failureMessage,<tr><td><a id="l818"></a><a href="#l818">818</a><td>      Array.prototype.concat.call(v1), Array.prototype.concat.call(v2));<tr><td><a id="l819"></a><a href="#l819">819</a><td>};<tr><td><a id="l820"></a><a href="#l820">820</a><td><tr><td><a id="l821"></a><a href="#l821">821</a><td><tr><td><a id="l822"></a><a href="#l822">822</a><td>/**<tr><td><a id="l823"></a><a href="#l823">823</a><td> * Compares two objects that can be accessed like an array and assert that<tr><td><a id="l824"></a><a href="#l824">824</a><td> * each element is equal.<tr><td><a id="l825"></a><a href="#l825">825</a><td> * @param {string|Object} a Failure message (3 arguments)<tr><td><a id="l826"></a><a href="#l826">826</a><td> *     or object #1 (2 arguments).<tr><td><a id="l827"></a><a href="#l827">827</a><td> * @param {Object} b Object #1 (2 arguments) or object #2 (3 arguments).<tr><td><a id="l828"></a><a href="#l828">828</a><td> * @param {Object=} opt_c Object #2 (3 arguments).<tr><td><a id="l829"></a><a href="#l829">829</a><td> */<tr><td><a id="l830"></a><a href="#l830">830</a><td>var assertElementsEquals = function(a, b, opt_c) {<tr><td><a id="l831"></a><a href="#l831">831</a><td>  _validateArguments(2, arguments);<tr><td><a id="l832"></a><a href="#l832">832</a><td><tr><td><a id="l833"></a><a href="#l833">833</a><td>  var v1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l834"></a><a href="#l834">834</a><td>  var v2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l835"></a><a href="#l835">835</a><td>  var failureMessage = commentArg(2, arguments) ? commentArg(2, arguments) : &#39;&#39;;<tr><td><a id="l836"></a><a href="#l836">836</a><td><tr><td><a id="l837"></a><a href="#l837">837</a><td>  if (!v1) {<tr><td><a id="l838"></a><a href="#l838">838</a><td>    assert(failureMessage, !v2);<tr><td><a id="l839"></a><a href="#l839">839</a><td>  } else {<tr><td><a id="l840"></a><a href="#l840">840</a><td>    assertEquals(&#39;length mismatch: &#39; + failureMessage, v1.length, v2.length);<tr><td><a id="l841"></a><a href="#l841">841</a><td>    for (var i = 0; i &lt; v1.length; ++i) {<tr><td><a id="l842"></a><a href="#l842">842</a><td>      assertEquals(<tr><td><a id="l843"></a><a href="#l843">843</a><td>          &#39;mismatch at index &#39; + i + &#39;: &#39; + failureMessage, v1[i], v2[i]);<tr><td><a id="l844"></a><a href="#l844">844</a><td>    }<tr><td><a id="l845"></a><a href="#l845">845</a><td>  }<tr><td><a id="l846"></a><a href="#l846">846</a><td>};<tr><td><a id="l847"></a><a href="#l847">847</a><td><tr><td><a id="l848"></a><a href="#l848">848</a><td><tr><td><a id="l849"></a><a href="#l849">849</a><td>/**<tr><td><a id="l850"></a><a href="#l850">850</a><td> * Compares two objects that can be accessed like an array and assert that<tr><td><a id="l851"></a><a href="#l851">851</a><td> * each element is roughly equal.<tr><td><a id="l852"></a><a href="#l852">852</a><td> * @param {string|Object} a Failure message (4 arguments)<tr><td><a id="l853"></a><a href="#l853">853</a><td> *     or object #1 (3 arguments).<tr><td><a id="l854"></a><a href="#l854">854</a><td> * @param {Object} b Object #1 (4 arguments) or object #2 (3 arguments).<tr><td><a id="l855"></a><a href="#l855">855</a><td> * @param {Object|number} c Object #2 (4 arguments) or tolerance (3 arguments).<tr><td><a id="l856"></a><a href="#l856">856</a><td> * @param {number=} opt_d tolerance (4 arguments).<tr><td><a id="l857"></a><a href="#l857">857</a><td> */<tr><td><a id="l858"></a><a href="#l858">858</a><td>var assertElementsRoughlyEqual = function(a, b, c, opt_d) {<tr><td><a id="l859"></a><a href="#l859">859</a><td>  _validateArguments(3, arguments);<tr><td><a id="l860"></a><a href="#l860">860</a><td><tr><td><a id="l861"></a><a href="#l861">861</a><td>  var v1 = nonCommentArg(1, 3, arguments);<tr><td><a id="l862"></a><a href="#l862">862</a><td>  var v2 = nonCommentArg(2, 3, arguments);<tr><td><a id="l863"></a><a href="#l863">863</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a id="l864"></a><a href="#l864">864</a><td>  var failureMessage = commentArg(3, arguments) ? commentArg(3, arguments) : &#39;&#39;;<tr><td><a id="l865"></a><a href="#l865">865</a><td><tr><td><a id="l866"></a><a href="#l866">866</a><td>  if (!v1) {<tr><td><a id="l867"></a><a href="#l867">867</a><td>    assert(failureMessage, !v2);<tr><td><a id="l868"></a><a href="#l868">868</a><td>  } else {<tr><td><a id="l869"></a><a href="#l869">869</a><td>    assertEquals(&#39;length mismatch: &#39; + failureMessage, v1.length, v2.length);<tr><td><a id="l870"></a><a href="#l870">870</a><td>    for (var i = 0; i &lt; v1.length; ++i) {<tr><td><a id="l871"></a><a href="#l871">871</a><td>      assertRoughlyEquals(failureMessage, v1[i], v2[i], tolerance);<tr><td><a id="l872"></a><a href="#l872">872</a><td>    }<tr><td><a id="l873"></a><a href="#l873">873</a><td>  }<tr><td><a id="l874"></a><a href="#l874">874</a><td>};<tr><td><a id="l875"></a><a href="#l875">875</a><td><tr><td><a id="l876"></a><a href="#l876">876</a><td><tr><td><a id="l877"></a><a href="#l877">877</a><td>/**<tr><td><a id="l878"></a><a href="#l878">878</a><td> * Compares two array-like objects without taking their order into account.<tr><td><a id="l879"></a><a href="#l879">879</a><td> * @param {string|goog.testing.asserts.ArrayLike} a Assertion message or the<tr><td><a id="l880"></a><a href="#l880">880</a><td> *     expected elements.<tr><td><a id="l881"></a><a href="#l881">881</a><td> * @param {goog.testing.asserts.ArrayLike} b Expected elements or the actual<tr><td><a id="l882"></a><a href="#l882">882</a><td> *     elements.<tr><td><a id="l883"></a><a href="#l883">883</a><td> * @param {goog.testing.asserts.ArrayLike=} opt_c Actual elements.<tr><td><a id="l884"></a><a href="#l884">884</a><td> */<tr><td><a id="l885"></a><a href="#l885">885</a><td>var assertSameElements = function(a, b, opt_c) {<tr><td><a id="l886"></a><a href="#l886">886</a><td>  _validateArguments(2, arguments);<tr><td><a id="l887"></a><a href="#l887">887</a><td>  var expected = nonCommentArg(1, 2, arguments);<tr><td><a id="l888"></a><a href="#l888">888</a><td>  var actual = nonCommentArg(2, 2, arguments);<tr><td><a id="l889"></a><a href="#l889">889</a><td>  var message = commentArg(2, arguments);<tr><td><a id="l890"></a><a href="#l890">890</a><td><tr><td><a id="l891"></a><a href="#l891">891</a><td>  assertTrue(&#39;Bad arguments to assertSameElements(opt_message, expected: &#39; +<tr><td><a id="l892"></a><a href="#l892">892</a><td>      &#39;ArrayLike, actual: ArrayLike)&#39;,<tr><td><a id="l893"></a><a href="#l893">893</a><td>      goog.isArrayLike(expected) &amp;&amp; goog.isArrayLike(actual));<tr><td><a id="l894"></a><a href="#l894">894</a><td><tr><td><a id="l895"></a><a href="#l895">895</a><td>  // Clones expected and actual and converts them to real arrays.<tr><td><a id="l896"></a><a href="#l896">896</a><td>  expected = goog.testing.asserts.toArray_(expected);<tr><td><a id="l897"></a><a href="#l897">897</a><td>  actual = goog.testing.asserts.toArray_(actual);<tr><td><a id="l898"></a><a href="#l898">898</a><td>  // TODO(user): It would be great to show only the difference<tr><td><a id="l899"></a><a href="#l899">899</a><td>  // between the expected and actual elements.<tr><td><a id="l900"></a><a href="#l900">900</a><td>  _assert(message, expected.length == actual.length,<tr><td><a id="l901"></a><a href="#l901">901</a><td>      &#39;Expected &#39; + expected.length + &#39; elements: [&#39; + expected + &#39;], &#39; +<tr><td><a id="l902"></a><a href="#l902">902</a><td>      &#39;got &#39; + actual.length + &#39; elements: [&#39; + actual + &#39;]&#39;);<tr><td><a id="l903"></a><a href="#l903">903</a><td><tr><td><a id="l904"></a><a href="#l904">904</a><td>  var toFind = goog.testing.asserts.toArray_(expected);<tr><td><a id="l905"></a><a href="#l905">905</a><td>  for (var i = 0; i &lt; actual.length; i++) {<tr><td><a id="l906"></a><a href="#l906">906</a><td>    var index = goog.testing.asserts.indexOf_(toFind, actual[i]);<tr><td><a id="l907"></a><a href="#l907">907</a><td>    _assert(message, index != -1, &#39;Expected [&#39; + expected + &#39;], got [&#39; +<tr><td><a id="l908"></a><a href="#l908">908</a><td>        actual + &#39;]&#39;);<tr><td><a id="l909"></a><a href="#l909">909</a><td>    toFind.splice(index, 1);<tr><td><a id="l910"></a><a href="#l910">910</a><td>  }<tr><td><a id="l911"></a><a href="#l911">911</a><td>};<tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td><tr><td><a id="l914"></a><a href="#l914">914</a><td>/**<tr><td><a id="l915"></a><a href="#l915">915</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l916"></a><a href="#l916">916</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l917"></a><a href="#l917">917</a><td> */<tr><td><a id="l918"></a><a href="#l918">918</a><td>var assertEvaluatesToTrue = function(a, opt_b) {<tr><td><a id="l919"></a><a href="#l919">919</a><td>  _validateArguments(1, arguments);<tr><td><a id="l920"></a><a href="#l920">920</a><td>  var value = nonCommentArg(1, 1, arguments);<tr><td><a id="l921"></a><a href="#l921">921</a><td>  if (!value) {<tr><td><a id="l922"></a><a href="#l922">922</a><td>    _assert(commentArg(1, arguments), false, &#39;Expected to evaluate to true&#39;);<tr><td><a id="l923"></a><a href="#l923">923</a><td>  }<tr><td><a id="l924"></a><a href="#l924">924</a><td>};<tr><td><a id="l925"></a><a href="#l925">925</a><td><tr><td><a id="l926"></a><a href="#l926">926</a><td><tr><td><a id="l927"></a><a href="#l927">927</a><td>/**<tr><td><a id="l928"></a><a href="#l928">928</a><td> * @param {*} a The value to assert (1 arg) or debug message (2 args).<tr><td><a id="l929"></a><a href="#l929">929</a><td> * @param {*=} opt_b The value to assert (2 args only).<tr><td><a id="l930"></a><a href="#l930">930</a><td> */<tr><td><a id="l931"></a><a href="#l931">931</a><td>var assertEvaluatesToFalse = function(a, opt_b) {<tr><td><a id="l932"></a><a href="#l932">932</a><td>  _validateArguments(1, arguments);<tr><td><a id="l933"></a><a href="#l933">933</a><td>  var value = nonCommentArg(1, 1, arguments);<tr><td><a id="l934"></a><a href="#l934">934</a><td>  if (value) {<tr><td><a id="l935"></a><a href="#l935">935</a><td>    _assert(commentArg(1, arguments), false, &#39;Expected to evaluate to false&#39;);<tr><td><a id="l936"></a><a href="#l936">936</a><td>  }<tr><td><a id="l937"></a><a href="#l937">937</a><td>};<tr><td><a id="l938"></a><a href="#l938">938</a><td><tr><td><a id="l939"></a><a href="#l939">939</a><td><tr><td><a id="l940"></a><a href="#l940">940</a><td>/**<tr><td><a id="l941"></a><a href="#l941">941</a><td> * Compares two HTML snippets.<tr><td><a id="l942"></a><a href="#l942">942</a><td> *<tr><td><a id="l943"></a><a href="#l943">943</a><td> * Take extra care if attributes are involved. {@code assertHTMLEquals}&#39;s<tr><td><a id="l944"></a><a href="#l944">944</a><td> * implementation isn&#39;t prepared for complex cases. For example, the following<tr><td><a id="l945"></a><a href="#l945">945</a><td> * comparisons erroneously fail:<tr><td><a id="l946"></a><a href="#l946">946</a><td> * &lt;pre&gt;<tr><td><a id="l947"></a><a href="#l947">947</a><td> * assertHTMLEquals(&#39;&lt;a href=&quot;x&quot; target=&quot;y&quot;&gt;&#39;, &#39;&lt;a target=&quot;y&quot; href=&quot;x&quot;&gt;&#39;);<tr><td><a id="l948"></a><a href="#l948">948</a><td> * assertHTMLEquals(&#39;&lt;div classname=&quot;a b&quot;&gt;&#39;, &#39;&lt;div classname=&quot;b a&quot;&gt;&#39;);<tr><td><a id="l949"></a><a href="#l949">949</a><td> * assertHTMLEquals(&#39;&lt;input disabled&gt;&#39;, &#39;&lt;input disabled=&quot;disabled&quot;&gt;&#39;);<tr><td><a id="l950"></a><a href="#l950">950</a><td> * &lt;/pre&gt;<tr><td><a id="l951"></a><a href="#l951">951</a><td> *<tr><td><a id="l952"></a><a href="#l952">952</a><td> * When in doubt, use {@code goog.testing.dom.assertHtmlMatches}.<tr><td><a id="l953"></a><a href="#l953">953</a><td> *<tr><td><a id="l954"></a><a href="#l954">954</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a id="l955"></a><a href="#l955">955</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a id="l956"></a><a href="#l956">956</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a id="l957"></a><a href="#l957">957</a><td> */<tr><td><a id="l958"></a><a href="#l958">958</a><td>var assertHTMLEquals = function(a, b, opt_c) {<tr><td><a id="l959"></a><a href="#l959">959</a><td>  _validateArguments(2, arguments);<tr><td><a id="l960"></a><a href="#l960">960</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l961"></a><a href="#l961">961</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l962"></a><a href="#l962">962</a><td>  var var1Standardized = standardizeHTML(var1);<tr><td><a id="l963"></a><a href="#l963">963</a><td>  var var2Standardized = standardizeHTML(var2);<tr><td><a id="l964"></a><a href="#l964">964</a><td><tr><td><a id="l965"></a><a href="#l965">965</a><td>  _assert(commentArg(2, arguments), var1Standardized === var2Standardized,<tr><td><a id="l966"></a><a href="#l966">966</a><td>          goog.testing.asserts.getDefaultErrorMsg_(<tr><td><a id="l967"></a><a href="#l967">967</a><td>              var1Standardized, var2Standardized));<tr><td><a id="l968"></a><a href="#l968">968</a><td>};<tr><td><a id="l969"></a><a href="#l969">969</a><td><tr><td><a id="l970"></a><a href="#l970">970</a><td><tr><td><a id="l971"></a><a href="#l971">971</a><td>/**<tr><td><a id="l972"></a><a href="#l972">972</a><td> * Compares two CSS property values to make sure that they represent the same<tr><td><a id="l973"></a><a href="#l973">973</a><td> * things. This will normalize values in the browser. For example, in Firefox,<tr><td><a id="l974"></a><a href="#l974">974</a><td> * this assertion will consider &quot;rgb(0, 0, 255)&quot; and &quot;#0000ff&quot; to be identical<tr><td><a id="l975"></a><a href="#l975">975</a><td> * values for the &quot;color&quot; property. This function won&#39;t normalize everything --<tr><td><a id="l976"></a><a href="#l976">976</a><td> * for example, in most browsers, &quot;blue&quot; will not match &quot;#0000ff&quot;. It is<tr><td><a id="l977"></a><a href="#l977">977</a><td> * intended only to compensate for unexpected normalizations performed by<tr><td><a id="l978"></a><a href="#l978">978</a><td> * the browser that should also affect your expected value.<tr><td><a id="l979"></a><a href="#l979">979</a><td> * @param {string} a Assertion message, or the CSS property name.<tr><td><a id="l980"></a><a href="#l980">980</a><td> * @param {string} b CSS property name, or the expected value.<tr><td><a id="l981"></a><a href="#l981">981</a><td> * @param {string} c The expected value, or the actual value.<tr><td><a id="l982"></a><a href="#l982">982</a><td> * @param {string=} opt_d The actual value.<tr><td><a id="l983"></a><a href="#l983">983</a><td> */<tr><td><a id="l984"></a><a href="#l984">984</a><td>var assertCSSValueEquals = function(a, b, c, opt_d) {<tr><td><a id="l985"></a><a href="#l985">985</a><td>  _validateArguments(3, arguments);<tr><td><a id="l986"></a><a href="#l986">986</a><td>  var propertyName = nonCommentArg(1, 3, arguments);<tr><td><a id="l987"></a><a href="#l987">987</a><td>  var expectedValue = nonCommentArg(2, 3, arguments);<tr><td><a id="l988"></a><a href="#l988">988</a><td>  var actualValue = nonCommentArg(3, 3, arguments);<tr><td><a id="l989"></a><a href="#l989">989</a><td>  var expectedValueStandardized =<tr><td><a id="l990"></a><a href="#l990">990</a><td>      standardizeCSSValue(propertyName, expectedValue);<tr><td><a id="l991"></a><a href="#l991">991</a><td>  var actualValueStandardized =<tr><td><a id="l992"></a><a href="#l992">992</a><td>      standardizeCSSValue(propertyName, actualValue);<tr><td><a id="l993"></a><a href="#l993">993</a><td><tr><td><a id="l994"></a><a href="#l994">994</a><td>  _assert(commentArg(3, arguments),<tr><td><a id="l995"></a><a href="#l995">995</a><td>          expectedValueStandardized == actualValueStandardized,<tr><td><a id="l996"></a><a href="#l996">996</a><td>          goog.testing.asserts.getDefaultErrorMsg_(<tr><td><a id="l997"></a><a href="#l997">997</a><td>              expectedValueStandardized, actualValueStandardized));<tr><td><a id="l998"></a><a href="#l998">998</a><td>};<tr><td><a id="l999"></a><a href="#l999">999</a><td><tr><td><a id="l1000"></a><a href="#l1000">1000</a><td><tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>/**<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td> * @param {*} a The expected value (2 args) or the debug message (3 args).<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td> * @param {*} b The actual value (2 args) or the expected value (3 args).<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td> * @param {*=} opt_c The actual value (3 args only).<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td> */<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>var assertHashEquals = function(a, b, opt_c) {<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>  _validateArguments(2, arguments);<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>  var var1 = nonCommentArg(1, 2, arguments);<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>  var var2 = nonCommentArg(2, 2, arguments);<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td>  var message = commentArg(2, arguments);<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>  for (var key in var1) {<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>    _assert(message,<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>        key in var2, &#39;Expected hash had key &#39; + key + &#39; that was not found&#39;);<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>    _assert(message, var1[key] == var2[key], &#39;Value for key &#39; + key +<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>        &#39; mismatch - expected = &#39; + var1[key] + &#39;, actual = &#39; + var2[key]);<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>  }<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td><tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>  for (var key in var2) {<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>    _assert(message, key in var1, &#39;Actual hash had key &#39; + key +<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>        &#39; that was not expected&#39;);<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>  }<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>};<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td><tr><td><a id="l1024"></a><a href="#l1024">1024</a><td><tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>/**<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td> * @param {*} a The expected value (3 args) or the debug message (4 args).<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td> * @param {*} b The actual value (3 args) or the expected value (4 args).<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td> * @param {*} c The tolerance (3 args) or the actual value (4 args).<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td> * @param {*=} opt_d The tolerance (4 args only).<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td> */<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td>var assertRoughlyEquals = function(a, b, c, opt_d) {<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td>  _validateArguments(3, arguments);<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>  var expected = nonCommentArg(1, 3, arguments);<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>  var actual = nonCommentArg(2, 3, arguments);<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td>  var tolerance = nonCommentArg(3, 3, arguments);<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td>  _assert(commentArg(3, arguments),<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>      goog.testing.asserts.numberRoughEqualityPredicate_(<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td>          expected, actual, tolerance),<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td>      &#39;Expected &#39; + expected + &#39;, but got &#39; + actual +<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td>      &#39; which was more than &#39; + tolerance + &#39; away&#39;);<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>};<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td><tr><td><a id="l1043"></a><a href="#l1043">1043</a><td><tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>/**<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td> * Checks if the test value is a member of the given container.  Uses<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td> * container.indexOf as the underlying function, so this works for strings<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td> * and arrays.<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td> * @param {*} a Failure message (3 arguments) or the test value<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td> *     (2 arguments).<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td> * @param {*} b The test value (3 arguments) or the container<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> *     (2 arguments).<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td> * @param {*=} opt_c The container.<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> */<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>var assertContains = function(a, b, opt_c) {<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>  _validateArguments(2, arguments);<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>  var contained = nonCommentArg(1, 2, arguments);<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>  var container = nonCommentArg(2, 2, arguments);<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>  _assert(commentArg(2, arguments),<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>      goog.testing.asserts.contains_(container, contained),<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>      &#39;Expected \&#39;&#39; + container + &#39;\&#39; to contain \&#39;&#39; + contained + &#39;\&#39;&#39;);<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>};<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td><tr><td><a id="l1063"></a><a href="#l1063">1063</a><td><tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>/**<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td> * Checks if the given element is not the member of the given container.<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td> * @param {*} a Failure message (3 arguments) or the contained element<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td> *     (2 arguments).<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td> * @param {*} b The contained element (3 arguments) or the container<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td> *     (2 arguments).<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td> * @param {*=} opt_c The container.<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> */<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>var assertNotContains = function(a, b, opt_c) {<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td>  _validateArguments(2, arguments);<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>  var contained = nonCommentArg(1, 2, arguments);<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>  var container = nonCommentArg(2, 2, arguments);<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>  _assert(commentArg(2, arguments),<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>      !goog.testing.asserts.contains_(container, contained),<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>      &#39;Expected \&#39;&#39; + container + &#39;\&#39; not to contain \&#39;&#39; + contained + &#39;\&#39;&#39;);<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>};<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td><tr><td><a id="l1081"></a><a href="#l1081">1081</a><td><tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>/**<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td> * Checks if the given string matches the given regular expression.<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> * @param {*} a Failure message (3 arguments) or the expected regular<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> *     expression as a string or RegExp (2 arguments).<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> * @param {*} b The regular expression (3 arguments) or the string to test<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> *     (2 arguments).<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> * @param {*=} opt_c The string to test.<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> */<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>var assertRegExp = function(a, b, opt_c) {<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>  _validateArguments(2, arguments);<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>  var regexp = nonCommentArg(1, 2, arguments);<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>  var string = nonCommentArg(2, 2, arguments);<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>  if (typeof(regexp) == &#39;string&#39;) {<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td>    regexp = new RegExp(regexp);<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>  }<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>  _assert(commentArg(2, arguments),<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>      regexp.test(string),<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>      &#39;Expected \&#39;&#39; + string + &#39;\&#39; to match RegExp &#39; + regexp.toString());<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>};<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td><tr><td><a id="l1102"></a><a href="#l1102">1102</a><td><tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>/**<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td> * Converts an array like object to array or clones it if it&#39;s already array.<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td> * @param {goog.testing.asserts.ArrayLike} arrayLike The collection.<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td> * @return {!Array&lt;?&gt;} Copy of the collection as array.<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td> * @private<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> */<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td>goog.testing.asserts.toArray_ = function(arrayLike) {<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td>  var ret = [];<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>  for (var i = 0; i &lt; arrayLike.length; i++) {<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td>    ret[i] = arrayLike[i];<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>  }<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>  return ret;<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>};<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td><tr><td><a id="l1117"></a><a href="#l1117">1117</a><td><tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>/**<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td> * Finds the position of the first occurrence of an element in a container.<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td> * @param {goog.testing.asserts.ArrayLike} container<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td> *     The array to find the element in.<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td> * @param {*} contained Element to find.<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td> * @return {number} Index of the first occurrence or -1 if not found.<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td> * @private<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td> */<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>goog.testing.asserts.indexOf_ = function(container, contained) {<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>  if (container.indexOf) {<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td>    return container.indexOf(contained);<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>  } else {<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>    // IE6/7 do not have indexOf so do a search.<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>    for (var i = 0; i &lt; container.length; i++) {<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td>      if (container[i] === contained) {<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>        return i;<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>      }<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>    }<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>    return -1;<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>  }<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>};<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td><tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>/**<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> * Tells whether the array contains the given element.<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> * @param {goog.testing.asserts.ArrayLike} container The array to<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> *     find the element in.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> * @param {*} contained Element to find.<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> * @return {boolean} Whether the element is in the array.<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> * @private<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td> */<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>goog.testing.asserts.contains_ = function(container, contained) {<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>  // TODO(user): Can we check for container.contains as well?<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  // That would give us support for most goog.structs (though weird results<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>  // with anything else with a contains method, like goog.math.Range). Falling<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>  // back with container.some would catch all iterables, too.<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>  return goog.testing.asserts.indexOf_(container, contained) != -1;<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>};<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td><tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>var standardizeHTML = function(html) {<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>  var translator = document.createElement(&#39;DIV&#39;);<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>  translator.innerHTML = html;<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td><tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>  // Trim whitespace from result (without relying on goog.string)<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>  return translator.innerHTML.replace(/^\s+|\s+$/g, &#39;&#39;);<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>};<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td><tr><td><a id="l1165"></a><a href="#l1165">1165</a><td><tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>/**<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td> * Standardizes a CSS value for a given property by applying it to an element<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td> * and then reading it back.<tr><td><a id="l1169"></a><a href="#l1169">1169</a><td> * @param {string} propertyName CSS property name.<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td> * @param {string} value CSS value.<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> * @return {string} Normalized CSS value.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> */<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>var standardizeCSSValue = function(propertyName, value) {<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>  var styleDeclaration = document.createElement(&#39;DIV&#39;).style;<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>  styleDeclaration[propertyName] = value;<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>  return styleDeclaration[propertyName];<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>};<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td><tr><td><a id="l1179"></a><a href="#l1179">1179</a><td><tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>/**<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> * Raises a JsUnit exception with the given comment.<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> * @param {string} comment A summary for the exception.<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td> * @param {string=} opt_message A description of the exception.<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td> */<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>goog.testing.asserts.raiseException = function(comment, opt_message) {<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>  throw new goog.testing.JsUnitException(comment, opt_message);<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>};<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td><tr><td><a id="l1189"></a><a href="#l1189">1189</a><td><tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>/**<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td> * Helper function for assertObjectEquals.<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td> * @param {string} prop A property name.<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td> * @return {boolean} If the property name is an array index.<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td> * @private<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td> */<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>goog.testing.asserts.isArrayIndexProp_ = function(prop) {<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>  return (prop | 0) == prop;<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td>};<tr><td><a id="l1199"></a><a href="#l1199">1199</a><td><tr><td><a id="l1200"></a><a href="#l1200">1200</a><td><tr><td><a id="l1201"></a><a href="#l1201">1201</a><td><tr><td><a id="l1202"></a><a href="#l1202">1202</a><td>/**<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td> * @param {string} comment A summary for the exception.<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td> * @param {?string=} opt_message A description of the exception.<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> * @constructor<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td> * @extends {Error}<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td> * @final<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td> */<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>goog.testing.JsUnitException = function(comment, opt_message) {<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>  this.isJsUnitException = true;<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>  this.message = (comment ? comment : &#39;&#39;) +<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td>                 (comment &amp;&amp; opt_message ? &#39;\n&#39; : &#39;&#39;) +<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>                 (opt_message ? opt_message : &#39;&#39;);<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>  this.stackTrace = goog.testing.stacktrace.get();<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td>  // These fields are for compatibility with jsUnitTestManager.<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>  this.comment = comment || null;<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>  this.jsUnitMessage = opt_message || &#39;&#39;;<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td><tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>  // Ensure there is a stack trace.<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td>  if (Error.captureStackTrace) {<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>    Error.captureStackTrace(this, goog.testing.JsUnitException);<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>  } else {<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td>    this.stack = new Error().stack || &#39;&#39;;<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>  }<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>};<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>goog.inherits(goog.testing.JsUnitException, Error);<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td><tr><td><a id="l1228"></a><a href="#l1228">1228</a><td><tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>/** @override */<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>goog.testing.JsUnitException.prototype.toString = function() {<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>  return this.message;<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>};<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td><tr><td><a id="l1234"></a><a href="#l1234">1234</a><td><tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>goog.exportSymbol(&#39;fail&#39;, fail);<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>goog.exportSymbol(&#39;assert&#39;, assert);<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>goog.exportSymbol(&#39;assertThrows&#39;, assertThrows);<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>goog.exportSymbol(&#39;assertNotThrows&#39;, assertNotThrows);<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>goog.exportSymbol(&#39;assertTrue&#39;, assertTrue);<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>goog.exportSymbol(&#39;assertFalse&#39;, assertFalse);<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td>goog.exportSymbol(&#39;assertEquals&#39;, assertEquals);<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td>goog.exportSymbol(&#39;assertNotEquals&#39;, assertNotEquals);<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>goog.exportSymbol(&#39;assertNull&#39;, assertNull);<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>goog.exportSymbol(&#39;assertNotNull&#39;, assertNotNull);<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td>goog.exportSymbol(&#39;assertUndefined&#39;, assertUndefined);<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td>goog.exportSymbol(&#39;assertNotUndefined&#39;, assertNotUndefined);<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>goog.exportSymbol(&#39;assertNotNullNorUndefined&#39;, assertNotNullNorUndefined);<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>goog.exportSymbol(&#39;assertNonEmptyString&#39;, assertNonEmptyString);<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>goog.exportSymbol(&#39;assertNaN&#39;, assertNaN);<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>goog.exportSymbol(&#39;assertNotNaN&#39;, assertNotNaN);<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>goog.exportSymbol(&#39;assertObjectEquals&#39;, assertObjectEquals);<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>goog.exportSymbol(&#39;assertObjectRoughlyEquals&#39;, assertObjectRoughlyEquals);<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td>goog.exportSymbol(&#39;assertObjectNotEquals&#39;, assertObjectNotEquals);<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>goog.exportSymbol(&#39;assertArrayEquals&#39;, assertArrayEquals);<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>goog.exportSymbol(&#39;assertElementsEquals&#39;, assertElementsEquals);<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>goog.exportSymbol(&#39;assertElementsRoughlyEqual&#39;, assertElementsRoughlyEqual);<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>goog.exportSymbol(&#39;assertSameElements&#39;, assertSameElements);<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>goog.exportSymbol(&#39;assertEvaluatesToTrue&#39;, assertEvaluatesToTrue);<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>goog.exportSymbol(&#39;assertEvaluatesToFalse&#39;, assertEvaluatesToFalse);<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>goog.exportSymbol(&#39;assertHTMLEquals&#39;, assertHTMLEquals);<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>goog.exportSymbol(&#39;assertHashEquals&#39;, assertHashEquals);<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>goog.exportSymbol(&#39;assertRoughlyEquals&#39;, assertRoughlyEquals);<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td>goog.exportSymbol(&#39;assertContains&#39;, assertContains);<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>goog.exportSymbol(&#39;assertNotContains&#39;, assertNotContains);<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>goog.exportSymbol(&#39;assertRegExp&#39;, assertRegExp);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/testing/events/events.js.src.html b/docs/source/lib/goog/testing/events/events.js.src.html
index f20dea4..2b4c4ab 100644
--- a/docs/source/lib/goog/testing/events/events.js.src.html
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@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>events.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/events/events.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Event Simulation.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * Utility functions for simulating events at the Closure level. All functions<tr><td><a name="l19" href="#l19">19</a><td> * in this package generate events by calling goog.events.fireListeners,<tr><td><a name="l20" href="#l20">20</a><td> * rather than interfacing with the browser directly. This is intended for<tr><td><a name="l21" href="#l21">21</a><td> * testing purposes, and should not be used in production code.<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * The decision to use Closure events and dispatchers instead of the browser&#39;s<tr><td><a name="l24" href="#l24">24</a><td> * native events and dispatchers was conscious and deliberate. Native event<tr><td><a name="l25" href="#l25">25</a><td> * dispatchers have their own set of quirks and edge cases. Pure JS dispatchers<tr><td><a name="l26" href="#l26">26</a><td> * are more robust and transparent.<tr><td><a name="l27" href="#l27">27</a><td> *<tr><td><a name="l28" href="#l28">28</a><td> * If you think you need a testing mechanism that uses native Event objects,<tr><td><a name="l29" href="#l29">29</a><td> * please, please email closure-tech first to explain your use case before you<tr><td><a name="l30" href="#l30">30</a><td> * sink time into this.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>goog.provide(&#39;goog.testing.events&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.provide(&#39;goog.testing.events.Event&#39;);<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a name="l39" href="#l39">39</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l40" href="#l40">40</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.events&#39;);<tr><td><a name="l42" href="#l42">42</a><td>goog.require(&#39;goog.events.BrowserEvent&#39;);<tr><td><a name="l43" href="#l43">43</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a name="l44" href="#l44">44</a><td>goog.require(&#39;goog.events.EventTarget&#39;);<tr><td><a name="l45" href="#l45">45</a><td>goog.require(&#39;goog.events.EventType&#39;);<tr><td><a name="l46" href="#l46">46</a><td>goog.require(&#39;goog.events.KeyCodes&#39;);<tr><td><a name="l47" href="#l47">47</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l48" href="#l48">48</a><td>goog.require(&#39;goog.style&#39;);<tr><td><a name="l49" href="#l49">49</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * goog.events.BrowserEvent expects an Event so we provide one for JSCompiler.<tr><td><a name="l55" href="#l55">55</a><td> *<tr><td><a name="l56" href="#l56">56</a><td> * This clones a lot of the functionality of goog.events.Event. This used to<tr><td><a name="l57" href="#l57">57</a><td> * use a mixin, but the mixin results in confusing the two types when compiled.<tr><td><a name="l58" href="#l58">58</a><td> *<tr><td><a name="l59" href="#l59">59</a><td> * @param {string} type Event Type.<tr><td><a name="l60" href="#l60">60</a><td> * @param {Object=} opt_target Reference to the object that is the target of<tr><td><a name="l61" href="#l61">61</a><td> *     this event.<tr><td><a name="l62" href="#l62">62</a><td> * @constructor<tr><td><a name="l63" href="#l63">63</a><td> * @extends {Event}<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.testing.events.Event = function(type, opt_target) {<tr><td><a name="l66" href="#l66">66</a><td>  this.type = type;<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>  this.target = /** @type {EventTarget} */ (opt_target || null);<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>  this.currentTarget = this.target;<tr><td><a name="l71" href="#l71">71</a><td>};<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>/**<tr><td><a name="l75" href="#l75">75</a><td> * Whether to cancel the event in internal capture/bubble processing for IE.<tr><td><a name="l76" href="#l76">76</a><td> * @type {boolean}<tr><td><a name="l77" href="#l77">77</a><td> * @public<tr><td><a name="l78" href="#l78">78</a><td> * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a name="l79" href="#l79">79</a><td> *     outside this package is strongly discouraged.<tr><td><a name="l80" href="#l80">80</a><td> */<tr><td><a name="l81" href="#l81">81</a><td>goog.testing.events.Event.prototype.propagationStopped_ = false;<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/** @override */<tr><td><a name="l85" href="#l85">85</a><td>goog.testing.events.Event.prototype.defaultPrevented = false;<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>/**<tr><td><a name="l89" href="#l89">89</a><td> * Return value for in internal capture/bubble processing for IE.<tr><td><a name="l90" href="#l90">90</a><td> * @type {boolean}<tr><td><a name="l91" href="#l91">91</a><td> * @public<tr><td><a name="l92" href="#l92">92</a><td> * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a name="l93" href="#l93">93</a><td> *     outside this package is strongly discouraged.<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.testing.events.Event.prototype.returnValue_ = true;<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/** @override */<tr><td><a name="l99" href="#l99">99</a><td>goog.testing.events.Event.prototype.stopPropagation = function() {<tr><td><a name="l100" href="#l100">100</a><td>  this.propagationStopped_ = true;<tr><td><a name="l101" href="#l101">101</a><td>};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/** @override */<tr><td><a name="l105" href="#l105">105</a><td>goog.testing.events.Event.prototype.preventDefault = function() {<tr><td><a name="l106" href="#l106">106</a><td>  this.defaultPrevented = true;<tr><td><a name="l107" href="#l107">107</a><td>  this.returnValue_ = false;<tr><td><a name="l108" href="#l108">108</a><td>};<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * Asserts an event target exists.  This will fail if target is not defined.<tr><td><a name="l113" href="#l113">113</a><td> *<tr><td><a name="l114" href="#l114">114</a><td> * TODO(nnaze): Gradually add this to the methods in this file, and eventually<tr><td><a name="l115" href="#l115">115</a><td> *     update the method signatures to not take nullables.  See http://b/8961907<tr><td><a name="l116" href="#l116">116</a><td> *<tr><td><a name="l117" href="#l117">117</a><td> * @param {EventTarget} target A target to assert.<tr><td><a name="l118" href="#l118">118</a><td> * @return {!EventTarget} The target, guaranteed to exist.<tr><td><a name="l119" href="#l119">119</a><td> * @private<tr><td><a name="l120" href="#l120">120</a><td> */<tr><td><a name="l121" href="#l121">121</a><td>goog.testing.events.assertEventTarget_ = function(target) {<tr><td><a name="l122" href="#l122">122</a><td>  return goog.asserts.assert(target, &#39;EventTarget should be defined.&#39;);<tr><td><a name="l123" href="#l123">123</a><td>};<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>/**<tr><td><a name="l127" href="#l127">127</a><td> * A static helper function that sets the mouse position to the event.<tr><td><a name="l128" href="#l128">128</a><td> * @param {Event} event A simulated native event.<tr><td><a name="l129" href="#l129">129</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l130" href="#l130">130</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l131" href="#l131">131</a><td> * @private<tr><td><a name="l132" href="#l132">132</a><td> */<tr><td><a name="l133" href="#l133">133</a><td>goog.testing.events.setEventClientXY_ = function(event, opt_coords) {<tr><td><a name="l134" href="#l134">134</a><td>  if (!opt_coords &amp;&amp; event.target &amp;&amp;<tr><td><a name="l135" href="#l135">135</a><td>      event.target.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a name="l136" href="#l136">136</a><td>    try {<tr><td><a name="l137" href="#l137">137</a><td>      opt_coords =<tr><td><a name="l138" href="#l138">138</a><td>          goog.style.getClientPosition(/** @type {Element} **/ (event.target));<tr><td><a name="l139" href="#l139">139</a><td>    } catch (ex) {<tr><td><a name="l140" href="#l140">140</a><td>      // IE sometimes throws if it can&#39;t get the position.<tr><td><a name="l141" href="#l141">141</a><td>    }<tr><td><a name="l142" href="#l142">142</a><td>  }<tr><td><a name="l143" href="#l143">143</a><td>  event.clientX = opt_coords ? opt_coords.x : 0;<tr><td><a name="l144" href="#l144">144</a><td>  event.clientY = opt_coords ? opt_coords.y : 0;<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  // Pretend the browser window is at (0, 0).<tr><td><a name="l147" href="#l147">147</a><td>  event.screenX = event.clientX;<tr><td><a name="l148" href="#l148">148</a><td>  event.screenY = event.clientY;<tr><td><a name="l149" href="#l149">149</a><td>};<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>/**<tr><td><a name="l153" href="#l153">153</a><td> * Simulates a mousedown, mouseup, and then click on the given event target,<tr><td><a name="l154" href="#l154">154</a><td> * with the left mouse button.<tr><td><a name="l155" href="#l155">155</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l156" href="#l156">156</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a name="l157" href="#l157">157</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a name="l158" href="#l158">158</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l159" href="#l159">159</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l160" href="#l160">160</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l161" href="#l161">161</a><td> *     BrowserEvent.<tr><td><a name="l162" href="#l162">162</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l163" href="#l163">163</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l164" href="#l164">164</a><td> */<tr><td><a name="l165" href="#l165">165</a><td>goog.testing.events.fireClickSequence =<tr><td><a name="l166" href="#l166">166</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a name="l167" href="#l167">167</a><td>  // Fire mousedown, mouseup, and click. Then return the bitwise AND of the 3.<tr><td><a name="l168" href="#l168">168</a><td>  return !!(goog.testing.events.fireMouseDownEvent(<tr><td><a name="l169" href="#l169">169</a><td>      target, opt_button, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l170" href="#l170">170</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a name="l171" href="#l171">171</a><td>                target, opt_button, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l172" href="#l172">172</a><td>            goog.testing.events.fireClickEvent(<tr><td><a name="l173" href="#l173">173</a><td>                target, opt_button, opt_coords, opt_eventProperties));<tr><td><a name="l174" href="#l174">174</a><td>};<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * Simulates the sequence of events fired by the browser when the user double-<tr><td><a name="l179" href="#l179">179</a><td> * clicks the given target.<tr><td><a name="l180" href="#l180">180</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l181" href="#l181">181</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l182" href="#l182">182</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l183" href="#l183">183</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l184" href="#l184">184</a><td> *     BrowserEvent.<tr><td><a name="l185" href="#l185">185</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l186" href="#l186">186</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l187" href="#l187">187</a><td> */<tr><td><a name="l188" href="#l188">188</a><td>goog.testing.events.fireDoubleClickSequence = function(<tr><td><a name="l189" href="#l189">189</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a name="l190" href="#l190">190</a><td>  // Fire mousedown, mouseup, click, mousedown, mouseup, click, dblclick.<tr><td><a name="l191" href="#l191">191</a><td>  // Then return the bitwise AND of the 7.<tr><td><a name="l192" href="#l192">192</a><td>  var btn = goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a name="l193" href="#l193">193</a><td>  return !!(goog.testing.events.fireMouseDownEvent(<tr><td><a name="l194" href="#l194">194</a><td>      target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l195" href="#l195">195</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a name="l196" href="#l196">196</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l197" href="#l197">197</a><td>            goog.testing.events.fireClickEvent(<tr><td><a name="l198" href="#l198">198</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l199" href="#l199">199</a><td>            // IE fires a selectstart instead of the second mousedown in a<tr><td><a name="l200" href="#l200">200</a><td>            // dblclick, but we don&#39;t care about selectstart.<tr><td><a name="l201" href="#l201">201</a><td>            (goog.userAgent.IE ||<tr><td><a name="l202" href="#l202">202</a><td>            goog.testing.events.fireMouseDownEvent(<tr><td><a name="l203" href="#l203">203</a><td>                target, btn, opt_coords, opt_eventProperties)) &amp;<tr><td><a name="l204" href="#l204">204</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a name="l205" href="#l205">205</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l206" href="#l206">206</a><td>            // IE doesn&#39;t fire the second click in a dblclick.<tr><td><a name="l207" href="#l207">207</a><td>            (goog.userAgent.IE ||<tr><td><a name="l208" href="#l208">208</a><td>            goog.testing.events.fireClickEvent(<tr><td><a name="l209" href="#l209">209</a><td>                target, btn, opt_coords, opt_eventProperties)) &amp;<tr><td><a name="l210" href="#l210">210</a><td>            goog.testing.events.fireDoubleClickEvent(<tr><td><a name="l211" href="#l211">211</a><td>                target, opt_coords, opt_eventProperties));<tr><td><a name="l212" href="#l212">212</a><td>};<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * Simulates a complete keystroke (keydown, keypress, and keyup). Note that<tr><td><a name="l217" href="#l217">217</a><td> * if preventDefault is called on the keydown, the keypress will not fire.<tr><td><a name="l218" href="#l218">218</a><td> *<tr><td><a name="l219" href="#l219">219</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l220" href="#l220">220</a><td> * @param {number} keyCode The keycode of the key pressed.<tr><td><a name="l221" href="#l221">221</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l222" href="#l222">222</a><td> *     BrowserEvent.<tr><td><a name="l223" href="#l223">223</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l224" href="#l224">224</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>goog.testing.events.fireKeySequence = function(<tr><td><a name="l227" href="#l227">227</a><td>    target, keyCode, opt_eventProperties) {<tr><td><a name="l228" href="#l228">228</a><td>  return goog.testing.events.fireNonAsciiKeySequence(target, keyCode, keyCode,<tr><td><a name="l229" href="#l229">229</a><td>                                                     opt_eventProperties);<tr><td><a name="l230" href="#l230">230</a><td>};<tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>/**<tr><td><a name="l234" href="#l234">234</a><td> * Simulates a complete keystroke (keydown, keypress, and keyup) when typing<tr><td><a name="l235" href="#l235">235</a><td> * a non-ASCII character. Same as fireKeySequence, the keypress will not fire<tr><td><a name="l236" href="#l236">236</a><td> * if preventDefault is called on the keydown.<tr><td><a name="l237" href="#l237">237</a><td> *<tr><td><a name="l238" href="#l238">238</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l239" href="#l239">239</a><td> * @param {number} keyCode The keycode of the keydown and keyup events.<tr><td><a name="l240" href="#l240">240</a><td> * @param {number} keyPressKeyCode The keycode of the keypress event.<tr><td><a name="l241" href="#l241">241</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l242" href="#l242">242</a><td> *     BrowserEvent.<tr><td><a name="l243" href="#l243">243</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l244" href="#l244">244</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>goog.testing.events.fireNonAsciiKeySequence = function(<tr><td><a name="l247" href="#l247">247</a><td>    target, keyCode, keyPressKeyCode, opt_eventProperties) {<tr><td><a name="l248" href="#l248">248</a><td>  var keydown =<tr><td><a name="l249" href="#l249">249</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYDOWN, target);<tr><td><a name="l250" href="#l250">250</a><td>  var keyup =<tr><td><a name="l251" href="#l251">251</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYUP, target);<tr><td><a name="l252" href="#l252">252</a><td>  var keypress =<tr><td><a name="l253" href="#l253">253</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYPRESS, target);<tr><td><a name="l254" href="#l254">254</a><td>  keydown.keyCode = keyup.keyCode = keyCode;<tr><td><a name="l255" href="#l255">255</a><td>  keypress.keyCode = keyPressKeyCode;<tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>  if (opt_eventProperties) {<tr><td><a name="l258" href="#l258">258</a><td>    goog.object.extend(keydown, opt_eventProperties);<tr><td><a name="l259" href="#l259">259</a><td>    goog.object.extend(keyup, opt_eventProperties);<tr><td><a name="l260" href="#l260">260</a><td>    goog.object.extend(keypress, opt_eventProperties);<tr><td><a name="l261" href="#l261">261</a><td>  }<tr><td><a name="l262" href="#l262">262</a><td><tr><td><a name="l263" href="#l263">263</a><td>  // Fire keydown, keypress, and keyup. Note that if the keydown is<tr><td><a name="l264" href="#l264">264</a><td>  // prevent-defaulted, then the keypress will not fire.<tr><td><a name="l265" href="#l265">265</a><td>  var result = true;<tr><td><a name="l266" href="#l266">266</a><td>  if (!goog.testing.events.isBrokenGeckoMacActionKey_(keydown)) {<tr><td><a name="l267" href="#l267">267</a><td>    result = goog.testing.events.fireBrowserEvent(keydown);<tr><td><a name="l268" href="#l268">268</a><td>  }<tr><td><a name="l269" href="#l269">269</a><td>  if (goog.events.KeyCodes.firesKeyPressEvent(<tr><td><a name="l270" href="#l270">270</a><td>      keyCode, undefined, keydown.shiftKey, keydown.ctrlKey,<tr><td><a name="l271" href="#l271">271</a><td>      keydown.altKey) &amp;&amp; result) {<tr><td><a name="l272" href="#l272">272</a><td>    result &amp;= goog.testing.events.fireBrowserEvent(keypress);<tr><td><a name="l273" href="#l273">273</a><td>  }<tr><td><a name="l274" href="#l274">274</a><td>  return !!(result &amp; goog.testing.events.fireBrowserEvent(keyup));<tr><td><a name="l275" href="#l275">275</a><td>};<tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td>/**<tr><td><a name="l279" href="#l279">279</a><td> * @param {goog.testing.events.Event} e The event.<tr><td><a name="l280" href="#l280">280</a><td> * @return {boolean} Whether this is the Gecko/Mac&#39;s Meta-C/V/X, which<tr><td><a name="l281" href="#l281">281</a><td> *     is broken and requires special handling.<tr><td><a name="l282" href="#l282">282</a><td> * @private<tr><td><a name="l283" href="#l283">283</a><td> */<tr><td><a name="l284" href="#l284">284</a><td>goog.testing.events.isBrokenGeckoMacActionKey_ = function(e) {<tr><td><a name="l285" href="#l285">285</a><td>  return goog.userAgent.MAC &amp;&amp; goog.userAgent.GECKO &amp;&amp;<tr><td><a name="l286" href="#l286">286</a><td>      (e.keyCode == goog.events.KeyCodes.C ||<tr><td><a name="l287" href="#l287">287</a><td>       e.keyCode == goog.events.KeyCodes.X ||<tr><td><a name="l288" href="#l288">288</a><td>       e.keyCode == goog.events.KeyCodes.V) &amp;&amp; e.metaKey;<tr><td><a name="l289" href="#l289">289</a><td>};<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>/**<tr><td><a name="l293" href="#l293">293</a><td> * Simulates a mouseover event on the given target.<tr><td><a name="l294" href="#l294">294</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l295" href="#l295">295</a><td> * @param {EventTarget} relatedTarget The related target for the event (e.g.,<tr><td><a name="l296" href="#l296">296</a><td> *     the node that the mouse is being moved out of).<tr><td><a name="l297" href="#l297">297</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l298" href="#l298">298</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l299" href="#l299">299</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l300" href="#l300">300</a><td> *     called on it, true otherwise.<tr><td><a name="l301" href="#l301">301</a><td> */<tr><td><a name="l302" href="#l302">302</a><td>goog.testing.events.fireMouseOverEvent = function(target, relatedTarget,<tr><td><a name="l303" href="#l303">303</a><td>    opt_coords) {<tr><td><a name="l304" href="#l304">304</a><td>  var mouseover =<tr><td><a name="l305" href="#l305">305</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEOVER, target);<tr><td><a name="l306" href="#l306">306</a><td>  mouseover.relatedTarget = relatedTarget;<tr><td><a name="l307" href="#l307">307</a><td>  goog.testing.events.setEventClientXY_(mouseover, opt_coords);<tr><td><a name="l308" href="#l308">308</a><td>  return goog.testing.events.fireBrowserEvent(mouseover);<tr><td><a name="l309" href="#l309">309</a><td>};<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td><tr><td><a name="l312" href="#l312">312</a><td>/**<tr><td><a name="l313" href="#l313">313</a><td> * Simulates a mousemove event on the given target.<tr><td><a name="l314" href="#l314">314</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l315" href="#l315">315</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l316" href="#l316">316</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l317" href="#l317">317</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l318" href="#l318">318</a><td> *     called on it, true otherwise.<tr><td><a name="l319" href="#l319">319</a><td> */<tr><td><a name="l320" href="#l320">320</a><td>goog.testing.events.fireMouseMoveEvent = function(target, opt_coords) {<tr><td><a name="l321" href="#l321">321</a><td>  var mousemove =<tr><td><a name="l322" href="#l322">322</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEMOVE, target);<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td>  goog.testing.events.setEventClientXY_(mousemove, opt_coords);<tr><td><a name="l325" href="#l325">325</a><td>  return goog.testing.events.fireBrowserEvent(mousemove);<tr><td><a name="l326" href="#l326">326</a><td>};<tr><td><a name="l327" href="#l327">327</a><td><tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td>/**<tr><td><a name="l330" href="#l330">330</a><td> * Simulates a mouseout event on the given target.<tr><td><a name="l331" href="#l331">331</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l332" href="#l332">332</a><td> * @param {EventTarget} relatedTarget The related target for the event (e.g.,<tr><td><a name="l333" href="#l333">333</a><td> *     the node that the mouse is being moved into).<tr><td><a name="l334" href="#l334">334</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l335" href="#l335">335</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l336" href="#l336">336</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l337" href="#l337">337</a><td> *     called on it, true otherwise.<tr><td><a name="l338" href="#l338">338</a><td> */<tr><td><a name="l339" href="#l339">339</a><td>goog.testing.events.fireMouseOutEvent = function(target, relatedTarget,<tr><td><a name="l340" href="#l340">340</a><td>    opt_coords) {<tr><td><a name="l341" href="#l341">341</a><td>  var mouseout =<tr><td><a name="l342" href="#l342">342</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEOUT, target);<tr><td><a name="l343" href="#l343">343</a><td>  mouseout.relatedTarget = relatedTarget;<tr><td><a name="l344" href="#l344">344</a><td>  goog.testing.events.setEventClientXY_(mouseout, opt_coords);<tr><td><a name="l345" href="#l345">345</a><td>  return goog.testing.events.fireBrowserEvent(mouseout);<tr><td><a name="l346" href="#l346">346</a><td>};<tr><td><a name="l347" href="#l347">347</a><td><tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td>/**<tr><td><a name="l350" href="#l350">350</a><td> * Simulates a mousedown event on the given target.<tr><td><a name="l351" href="#l351">351</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l352" href="#l352">352</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a name="l353" href="#l353">353</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a name="l354" href="#l354">354</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l355" href="#l355">355</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l356" href="#l356">356</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l357" href="#l357">357</a><td> *     BrowserEvent.<tr><td><a name="l358" href="#l358">358</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l359" href="#l359">359</a><td> *     called on it, true otherwise.<tr><td><a name="l360" href="#l360">360</a><td> */<tr><td><a name="l361" href="#l361">361</a><td>goog.testing.events.fireMouseDownEvent =<tr><td><a name="l362" href="#l362">362</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>  var button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a name="l365" href="#l365">365</a><td>  button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a name="l366" href="#l366">366</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a name="l367" href="#l367">367</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a name="l368" href="#l368">368</a><td>      goog.events.EventType.MOUSEDOWN, target, button, opt_coords,<tr><td><a name="l369" href="#l369">369</a><td>      opt_eventProperties);<tr><td><a name="l370" href="#l370">370</a><td>};<tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td><tr><td><a name="l373" href="#l373">373</a><td>/**<tr><td><a name="l374" href="#l374">374</a><td> * Simulates a mouseup event on the given target.<tr><td><a name="l375" href="#l375">375</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l376" href="#l376">376</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a name="l377" href="#l377">377</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a name="l378" href="#l378">378</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l379" href="#l379">379</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l380" href="#l380">380</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l381" href="#l381">381</a><td> *     BrowserEvent.<tr><td><a name="l382" href="#l382">382</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l383" href="#l383">383</a><td> *     called on it, true otherwise.<tr><td><a name="l384" href="#l384">384</a><td> */<tr><td><a name="l385" href="#l385">385</a><td>goog.testing.events.fireMouseUpEvent =<tr><td><a name="l386" href="#l386">386</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a name="l387" href="#l387">387</a><td>  var button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a name="l388" href="#l388">388</a><td>  button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a name="l389" href="#l389">389</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a name="l390" href="#l390">390</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a name="l391" href="#l391">391</a><td>      goog.events.EventType.MOUSEUP, target, button, opt_coords,<tr><td><a name="l392" href="#l392">392</a><td>      opt_eventProperties);<tr><td><a name="l393" href="#l393">393</a><td>};<tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td><tr><td><a name="l396" href="#l396">396</a><td>/**<tr><td><a name="l397" href="#l397">397</a><td> * Simulates a click event on the given target. IE only supports click with<tr><td><a name="l398" href="#l398">398</a><td> * the left mouse button.<tr><td><a name="l399" href="#l399">399</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l400" href="#l400">400</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a name="l401" href="#l401">401</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a name="l402" href="#l402">402</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l403" href="#l403">403</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l404" href="#l404">404</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l405" href="#l405">405</a><td> *     BrowserEvent.<tr><td><a name="l406" href="#l406">406</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l407" href="#l407">407</a><td> *     called on it, true otherwise.<tr><td><a name="l408" href="#l408">408</a><td> */<tr><td><a name="l409" href="#l409">409</a><td>goog.testing.events.fireClickEvent =<tr><td><a name="l410" href="#l410">410</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a name="l411" href="#l411">411</a><td>  return goog.testing.events.fireMouseButtonEvent_(goog.events.EventType.CLICK,<tr><td><a name="l412" href="#l412">412</a><td>      target, opt_button, opt_coords, opt_eventProperties);<tr><td><a name="l413" href="#l413">413</a><td>};<tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td>/**<tr><td><a name="l417" href="#l417">417</a><td> * Simulates a double-click event on the given target. Always double-clicks<tr><td><a name="l418" href="#l418">418</a><td> * with the left mouse button since no browser supports double-clicking with<tr><td><a name="l419" href="#l419">419</a><td> * any other buttons.<tr><td><a name="l420" href="#l420">420</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l421" href="#l421">421</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l422" href="#l422">422</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l423" href="#l423">423</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l424" href="#l424">424</a><td> *     BrowserEvent.<tr><td><a name="l425" href="#l425">425</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l426" href="#l426">426</a><td> *     called on it, true otherwise.<tr><td><a name="l427" href="#l427">427</a><td> */<tr><td><a name="l428" href="#l428">428</a><td>goog.testing.events.fireDoubleClickEvent =<tr><td><a name="l429" href="#l429">429</a><td>    function(target, opt_coords, opt_eventProperties) {<tr><td><a name="l430" href="#l430">430</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a name="l431" href="#l431">431</a><td>      goog.events.EventType.DBLCLICK, target,<tr><td><a name="l432" href="#l432">432</a><td>      goog.events.BrowserEvent.MouseButton.LEFT, opt_coords,<tr><td><a name="l433" href="#l433">433</a><td>      opt_eventProperties);<tr><td><a name="l434" href="#l434">434</a><td>};<tr><td><a name="l435" href="#l435">435</a><td><tr><td><a name="l436" href="#l436">436</a><td><tr><td><a name="l437" href="#l437">437</a><td>/**<tr><td><a name="l438" href="#l438">438</a><td> * Helper function to fire a mouse event.<tr><td><a name="l439" href="#l439">439</a><td> * with the left mouse button since no browser supports double-clicking with<tr><td><a name="l440" href="#l440">440</a><td> * any other buttons.<tr><td><a name="l441" href="#l441">441</a><td> * @param {string} type The event type.<tr><td><a name="l442" href="#l442">442</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l443" href="#l443">443</a><td> * @param {number=} opt_button Mouse button; defaults to<tr><td><a name="l444" href="#l444">444</a><td> *     {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a name="l445" href="#l445">445</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l446" href="#l446">446</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l447" href="#l447">447</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l448" href="#l448">448</a><td> *     BrowserEvent.<tr><td><a name="l449" href="#l449">449</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l450" href="#l450">450</a><td> *     called on it, true otherwise.<tr><td><a name="l451" href="#l451">451</a><td> * @private<tr><td><a name="l452" href="#l452">452</a><td> */<tr><td><a name="l453" href="#l453">453</a><td>goog.testing.events.fireMouseButtonEvent_ =<tr><td><a name="l454" href="#l454">454</a><td>    function(type, target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a name="l455" href="#l455">455</a><td>  var e =<tr><td><a name="l456" href="#l456">456</a><td>      new goog.testing.events.Event(type, target);<tr><td><a name="l457" href="#l457">457</a><td>  e.button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a name="l458" href="#l458">458</a><td>  goog.testing.events.setEventClientXY_(e, opt_coords);<tr><td><a name="l459" href="#l459">459</a><td>  if (opt_eventProperties) {<tr><td><a name="l460" href="#l460">460</a><td>    goog.object.extend(e, opt_eventProperties);<tr><td><a name="l461" href="#l461">461</a><td>  }<tr><td><a name="l462" href="#l462">462</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a name="l463" href="#l463">463</a><td>};<tr><td><a name="l464" href="#l464">464</a><td><tr><td><a name="l465" href="#l465">465</a><td><tr><td><a name="l466" href="#l466">466</a><td>/**<tr><td><a name="l467" href="#l467">467</a><td> * Simulates a contextmenu event on the given target.<tr><td><a name="l468" href="#l468">468</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l469" href="#l469">469</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l470" href="#l470">470</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l471" href="#l471">471</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l472" href="#l472">472</a><td> *     called on it, true otherwise.<tr><td><a name="l473" href="#l473">473</a><td> */<tr><td><a name="l474" href="#l474">474</a><td>goog.testing.events.fireContextMenuEvent = function(target, opt_coords) {<tr><td><a name="l475" href="#l475">475</a><td>  var button = (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) ?<tr><td><a name="l476" href="#l476">476</a><td>      goog.events.BrowserEvent.MouseButton.LEFT :<tr><td><a name="l477" href="#l477">477</a><td>      goog.events.BrowserEvent.MouseButton.RIGHT;<tr><td><a name="l478" href="#l478">478</a><td>  var contextmenu =<tr><td><a name="l479" href="#l479">479</a><td>      new goog.testing.events.Event(goog.events.EventType.CONTEXTMENU, target);<tr><td><a name="l480" href="#l480">480</a><td>  contextmenu.button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a name="l481" href="#l481">481</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a name="l482" href="#l482">482</a><td>  contextmenu.ctrlKey = goog.userAgent.MAC;<tr><td><a name="l483" href="#l483">483</a><td>  goog.testing.events.setEventClientXY_(contextmenu, opt_coords);<tr><td><a name="l484" href="#l484">484</a><td>  return goog.testing.events.fireBrowserEvent(contextmenu);<tr><td><a name="l485" href="#l485">485</a><td>};<tr><td><a name="l486" href="#l486">486</a><td><tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td>/**<tr><td><a name="l489" href="#l489">489</a><td> * Simulates a mousedown, contextmenu, and the mouseup on the given event<tr><td><a name="l490" href="#l490">490</a><td> * target, with the right mouse button.<tr><td><a name="l491" href="#l491">491</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l492" href="#l492">492</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a name="l493" href="#l493">493</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l494" href="#l494">494</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l495" href="#l495">495</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l496" href="#l496">496</a><td> */<tr><td><a name="l497" href="#l497">497</a><td>goog.testing.events.fireContextMenuSequence = function(target, opt_coords) {<tr><td><a name="l498" href="#l498">498</a><td>  var props = goog.userAgent.MAC ? {ctrlKey: true} : {};<tr><td><a name="l499" href="#l499">499</a><td>  var button = (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) ?<tr><td><a name="l500" href="#l500">500</a><td>      goog.events.BrowserEvent.MouseButton.LEFT :<tr><td><a name="l501" href="#l501">501</a><td>      goog.events.BrowserEvent.MouseButton.RIGHT;<tr><td><a name="l502" href="#l502">502</a><td><tr><td><a name="l503" href="#l503">503</a><td>  var result = goog.testing.events.fireMouseDownEvent(target,<tr><td><a name="l504" href="#l504">504</a><td>      button, opt_coords, props);<tr><td><a name="l505" href="#l505">505</a><td>  if (goog.userAgent.WINDOWS) {<tr><td><a name="l506" href="#l506">506</a><td>    // All browsers are consistent on Windows.<tr><td><a name="l507" href="#l507">507</a><td>    result &amp;= goog.testing.events.fireMouseUpEvent(target,<tr><td><a name="l508" href="#l508">508</a><td>        button, opt_coords) &amp;<tr><td><a name="l509" href="#l509">509</a><td>              goog.testing.events.fireContextMenuEvent(target, opt_coords);<tr><td><a name="l510" href="#l510">510</a><td>  } else {<tr><td><a name="l511" href="#l511">511</a><td>    result &amp;= goog.testing.events.fireContextMenuEvent(target, opt_coords);<tr><td><a name="l512" href="#l512">512</a><td><tr><td><a name="l513" href="#l513">513</a><td>    // GECKO on Mac and Linux always fires the mouseup after the contextmenu.<tr><td><a name="l514" href="#l514">514</a><td><tr><td><a name="l515" href="#l515">515</a><td>    // WEBKIT is really weird.<tr><td><a name="l516" href="#l516">516</a><td>    //<tr><td><a name="l517" href="#l517">517</a><td>    // On Linux, it sometimes fires mouseup, but most of the time doesn&#39;t.<tr><td><a name="l518" href="#l518">518</a><td>    // It&#39;s really hard to reproduce consistently. I think there&#39;s some<tr><td><a name="l519" href="#l519">519</a><td>    // internal race condition. If contextmenu is preventDefaulted, then<tr><td><a name="l520" href="#l520">520</a><td>    // mouseup always fires.<tr><td><a name="l521" href="#l521">521</a><td>    //<tr><td><a name="l522" href="#l522">522</a><td>    // On Mac, it always fires mouseup and then fires a click.<tr><td><a name="l523" href="#l523">523</a><td>    result &amp;= goog.testing.events.fireMouseUpEvent(target,<tr><td><a name="l524" href="#l524">524</a><td>        button, opt_coords, props);<tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td>    if (goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.MAC) {<tr><td><a name="l527" href="#l527">527</a><td>      result &amp;= goog.testing.events.fireClickEvent(<tr><td><a name="l528" href="#l528">528</a><td>          target, button, opt_coords, props);<tr><td><a name="l529" href="#l529">529</a><td>    }<tr><td><a name="l530" href="#l530">530</a><td>  }<tr><td><a name="l531" href="#l531">531</a><td>  return !!result;<tr><td><a name="l532" href="#l532">532</a><td>};<tr><td><a name="l533" href="#l533">533</a><td><tr><td><a name="l534" href="#l534">534</a><td><tr><td><a name="l535" href="#l535">535</a><td>/**<tr><td><a name="l536" href="#l536">536</a><td> * Simulates a popstate event on the given target.<tr><td><a name="l537" href="#l537">537</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l538" href="#l538">538</a><td> * @param {Object} state History state object.<tr><td><a name="l539" href="#l539">539</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l540" href="#l540">540</a><td> *     called on it, true otherwise.<tr><td><a name="l541" href="#l541">541</a><td> */<tr><td><a name="l542" href="#l542">542</a><td>goog.testing.events.firePopStateEvent = function(target, state) {<tr><td><a name="l543" href="#l543">543</a><td>  var e = new goog.testing.events.Event(goog.events.EventType.POPSTATE, target);<tr><td><a name="l544" href="#l544">544</a><td>  e.state = state;<tr><td><a name="l545" href="#l545">545</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a name="l546" href="#l546">546</a><td>};<tr><td><a name="l547" href="#l547">547</a><td><tr><td><a name="l548" href="#l548">548</a><td><tr><td><a name="l549" href="#l549">549</a><td>/**<tr><td><a name="l550" href="#l550">550</a><td> * Simulate a blur event on the given target.<tr><td><a name="l551" href="#l551">551</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l552" href="#l552">552</a><td> * @return {boolean} The value returned by firing the blur browser event,<tr><td><a name="l553" href="#l553">553</a><td> *      which returns false iff &#39;preventDefault&#39; was invoked.<tr><td><a name="l554" href="#l554">554</a><td> */<tr><td><a name="l555" href="#l555">555</a><td>goog.testing.events.fireBlurEvent = function(target) {<tr><td><a name="l556" href="#l556">556</a><td>  var e = new goog.testing.events.Event(<tr><td><a name="l557" href="#l557">557</a><td>      goog.events.EventType.BLUR, target);<tr><td><a name="l558" href="#l558">558</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a name="l559" href="#l559">559</a><td>};<tr><td><a name="l560" href="#l560">560</a><td><tr><td><a name="l561" href="#l561">561</a><td><tr><td><a name="l562" href="#l562">562</a><td>/**<tr><td><a name="l563" href="#l563">563</a><td> * Simulate a focus event on the given target.<tr><td><a name="l564" href="#l564">564</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l565" href="#l565">565</a><td> * @return {boolean} The value returned by firing the focus browser event,<tr><td><a name="l566" href="#l566">566</a><td> *     which returns false iff &#39;preventDefault&#39; was invoked.<tr><td><a name="l567" href="#l567">567</a><td> */<tr><td><a name="l568" href="#l568">568</a><td>goog.testing.events.fireFocusEvent = function(target) {<tr><td><a name="l569" href="#l569">569</a><td>  var e = new goog.testing.events.Event(<tr><td><a name="l570" href="#l570">570</a><td>      goog.events.EventType.FOCUS, target);<tr><td><a name="l571" href="#l571">571</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a name="l572" href="#l572">572</a><td>};<tr><td><a name="l573" href="#l573">573</a><td><tr><td><a name="l574" href="#l574">574</a><td><tr><td><a name="l575" href="#l575">575</a><td>/**<tr><td><a name="l576" href="#l576">576</a><td> * Simulates an event&#39;s capturing and bubbling phases.<tr><td><a name="l577" href="#l577">577</a><td> * @param {Event} event A simulated native event. It will be wrapped in a<tr><td><a name="l578" href="#l578">578</a><td> *     normalized BrowserEvent and dispatched to Closure listeners on all<tr><td><a name="l579" href="#l579">579</a><td> *     ancestors of its target (inclusive).<tr><td><a name="l580" href="#l580">580</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l581" href="#l581">581</a><td> *     called on it, true otherwise.<tr><td><a name="l582" href="#l582">582</a><td> */<tr><td><a name="l583" href="#l583">583</a><td>goog.testing.events.fireBrowserEvent = function(event) {<tr><td><a name="l584" href="#l584">584</a><td>  event.returnValue_ = true;<tr><td><a name="l585" href="#l585">585</a><td><tr><td><a name="l586" href="#l586">586</a><td>  // generate a list of ancestors<tr><td><a name="l587" href="#l587">587</a><td>  var ancestors = [];<tr><td><a name="l588" href="#l588">588</a><td>  for (var current = event.target; current; current = current.parentNode) {<tr><td><a name="l589" href="#l589">589</a><td>    ancestors.push(current);<tr><td><a name="l590" href="#l590">590</a><td>  }<tr><td><a name="l591" href="#l591">591</a><td><tr><td><a name="l592" href="#l592">592</a><td>  // dispatch capturing listeners<tr><td><a name="l593" href="#l593">593</a><td>  for (var j = ancestors.length - 1;<tr><td><a name="l594" href="#l594">594</a><td>       j &gt;= 0 &amp;&amp; !event.propagationStopped_;<tr><td><a name="l595" href="#l595">595</a><td>       j--) {<tr><td><a name="l596" href="#l596">596</a><td>    goog.events.fireListeners(ancestors[j], event.type, true,<tr><td><a name="l597" href="#l597">597</a><td>        new goog.events.BrowserEvent(event, ancestors[j]));<tr><td><a name="l598" href="#l598">598</a><td>  }<tr><td><a name="l599" href="#l599">599</a><td><tr><td><a name="l600" href="#l600">600</a><td>  // dispatch bubbling listeners<tr><td><a name="l601" href="#l601">601</a><td>  for (var j = 0;<tr><td><a name="l602" href="#l602">602</a><td>       j &lt; ancestors.length &amp;&amp; !event.propagationStopped_;<tr><td><a name="l603" href="#l603">603</a><td>       j++) {<tr><td><a name="l604" href="#l604">604</a><td>    goog.events.fireListeners(ancestors[j], event.type, false,<tr><td><a name="l605" href="#l605">605</a><td>        new goog.events.BrowserEvent(event, ancestors[j]));<tr><td><a name="l606" href="#l606">606</a><td>  }<tr><td><a name="l607" href="#l607">607</a><td><tr><td><a name="l608" href="#l608">608</a><td>  return event.returnValue_;<tr><td><a name="l609" href="#l609">609</a><td>};<tr><td><a name="l610" href="#l610">610</a><td><tr><td><a name="l611" href="#l611">611</a><td><tr><td><a name="l612" href="#l612">612</a><td>/**<tr><td><a name="l613" href="#l613">613</a><td> * Simulates a touchstart event on the given target.<tr><td><a name="l614" href="#l614">614</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l615" href="#l615">615</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a name="l616" href="#l616">616</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l617" href="#l617">617</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l618" href="#l618">618</a><td> *     BrowserEvent.<tr><td><a name="l619" href="#l619">619</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l620" href="#l620">620</a><td> *     called on it, true otherwise.<tr><td><a name="l621" href="#l621">621</a><td> */<tr><td><a name="l622" href="#l622">622</a><td>goog.testing.events.fireTouchStartEvent = function(<tr><td><a name="l623" href="#l623">623</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a name="l624" href="#l624">624</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a name="l625" href="#l625">625</a><td>  var touchstart =<tr><td><a name="l626" href="#l626">626</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHSTART, target);<tr><td><a name="l627" href="#l627">627</a><td>  goog.testing.events.setEventClientXY_(touchstart, opt_coords);<tr><td><a name="l628" href="#l628">628</a><td>  if (opt_eventProperties) {<tr><td><a name="l629" href="#l629">629</a><td>    goog.object.extend(touchstart, opt_eventProperties);<tr><td><a name="l630" href="#l630">630</a><td>  }<tr><td><a name="l631" href="#l631">631</a><td>  return goog.testing.events.fireBrowserEvent(touchstart);<tr><td><a name="l632" href="#l632">632</a><td>};<tr><td><a name="l633" href="#l633">633</a><td><tr><td><a name="l634" href="#l634">634</a><td><tr><td><a name="l635" href="#l635">635</a><td>/**<tr><td><a name="l636" href="#l636">636</a><td> * Simulates a touchmove event on the given target.<tr><td><a name="l637" href="#l637">637</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l638" href="#l638">638</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a name="l639" href="#l639">639</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l640" href="#l640">640</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l641" href="#l641">641</a><td> *     BrowserEvent.<tr><td><a name="l642" href="#l642">642</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l643" href="#l643">643</a><td> *     called on it, true otherwise.<tr><td><a name="l644" href="#l644">644</a><td> */<tr><td><a name="l645" href="#l645">645</a><td>goog.testing.events.fireTouchMoveEvent = function(<tr><td><a name="l646" href="#l646">646</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a name="l647" href="#l647">647</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a name="l648" href="#l648">648</a><td>  var touchmove =<tr><td><a name="l649" href="#l649">649</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHMOVE, target);<tr><td><a name="l650" href="#l650">650</a><td>  goog.testing.events.setEventClientXY_(touchmove, opt_coords);<tr><td><a name="l651" href="#l651">651</a><td>  if (opt_eventProperties) {<tr><td><a name="l652" href="#l652">652</a><td>    goog.object.extend(touchmove, opt_eventProperties);<tr><td><a name="l653" href="#l653">653</a><td>  }<tr><td><a name="l654" href="#l654">654</a><td>  return goog.testing.events.fireBrowserEvent(touchmove);<tr><td><a name="l655" href="#l655">655</a><td>};<tr><td><a name="l656" href="#l656">656</a><td><tr><td><a name="l657" href="#l657">657</a><td><tr><td><a name="l658" href="#l658">658</a><td>/**<tr><td><a name="l659" href="#l659">659</a><td> * Simulates a touchend event on the given target.<tr><td><a name="l660" href="#l660">660</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l661" href="#l661">661</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a name="l662" href="#l662">662</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l663" href="#l663">663</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l664" href="#l664">664</a><td> *     BrowserEvent.<tr><td><a name="l665" href="#l665">665</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a name="l666" href="#l666">666</a><td> *     called on it, true otherwise.<tr><td><a name="l667" href="#l667">667</a><td> */<tr><td><a name="l668" href="#l668">668</a><td>goog.testing.events.fireTouchEndEvent = function(<tr><td><a name="l669" href="#l669">669</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a name="l670" href="#l670">670</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a name="l671" href="#l671">671</a><td>  var touchend =<tr><td><a name="l672" href="#l672">672</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHEND, target);<tr><td><a name="l673" href="#l673">673</a><td>  goog.testing.events.setEventClientXY_(touchend, opt_coords);<tr><td><a name="l674" href="#l674">674</a><td>  if (opt_eventProperties) {<tr><td><a name="l675" href="#l675">675</a><td>    goog.object.extend(touchend, opt_eventProperties);<tr><td><a name="l676" href="#l676">676</a><td>  }<tr><td><a name="l677" href="#l677">677</a><td>  return goog.testing.events.fireBrowserEvent(touchend);<tr><td><a name="l678" href="#l678">678</a><td>};<tr><td><a name="l679" href="#l679">679</a><td><tr><td><a name="l680" href="#l680">680</a><td><tr><td><a name="l681" href="#l681">681</a><td>/**<tr><td><a name="l682" href="#l682">682</a><td> * Simulates a simple touch sequence on the given target.<tr><td><a name="l683" href="#l683">683</a><td> * @param {EventTarget} target The target for the event.<tr><td><a name="l684" href="#l684">684</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event<tr><td><a name="l685" href="#l685">685</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a name="l686" href="#l686">686</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a name="l687" href="#l687">687</a><td> *     BrowserEvent.<tr><td><a name="l688" href="#l688">688</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a name="l689" href="#l689">689</a><td> *     was called on any of the events, true otherwise.<tr><td><a name="l690" href="#l690">690</a><td> */<tr><td><a name="l691" href="#l691">691</a><td>goog.testing.events.fireTouchSequence = function(<tr><td><a name="l692" href="#l692">692</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a name="l693" href="#l693">693</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a name="l694" href="#l694">694</a><td>  // Fire touchstart, touchmove, touchend then return the bitwise AND of the 3.<tr><td><a name="l695" href="#l695">695</a><td>  return !!(goog.testing.events.fireTouchStartEvent(<tr><td><a name="l696" href="#l696">696</a><td>      target, opt_coords, opt_eventProperties) &amp;<tr><td><a name="l697" href="#l697">697</a><td>            goog.testing.events.fireTouchEndEvent(<tr><td><a name="l698" href="#l698">698</a><td>                target, opt_coords, opt_eventProperties));<tr><td><a name="l699" href="#l699">699</a><td>};<tr><td><a name="l700" href="#l700">700</a><td><tr><td><a name="l701" href="#l701">701</a><td><tr><td><a name="l702" href="#l702">702</a><td>/**<tr><td><a name="l703" href="#l703">703</a><td> * Mixins a listenable into the given object. This turns the object<tr><td><a name="l704" href="#l704">704</a><td> * into a goog.events.Listenable. This is useful, for example, when<tr><td><a name="l705" href="#l705">705</a><td> * you need to mock a implementation of listenable and still want it<tr><td><a name="l706" href="#l706">706</a><td> * to work with goog.events.<tr><td><a name="l707" href="#l707">707</a><td> * @param {!Object} obj The object to mixin into.<tr><td><a name="l708" href="#l708">708</a><td> */<tr><td><a name="l709" href="#l709">709</a><td>goog.testing.events.mixinListenable = function(obj) {<tr><td><a name="l710" href="#l710">710</a><td>  var listenable = new goog.events.EventTarget();<tr><td><a name="l711" href="#l711">711</a><td><tr><td><a name="l712" href="#l712">712</a><td>  listenable.setTargetForTesting(obj);<tr><td><a name="l713" href="#l713">713</a><td><tr><td><a name="l714" href="#l714">714</a><td>  var listenablePrototype = goog.events.EventTarget.prototype;<tr><td><a name="l715" href="#l715">715</a><td>  var disposablePrototype = goog.Disposable.prototype;<tr><td><a name="l716" href="#l716">716</a><td>  for (var key in listenablePrototype) {<tr><td><a name="l717" href="#l717">717</a><td>    if (listenablePrototype.hasOwnProperty(key) ||<tr><td><a name="l718" href="#l718">718</a><td>        disposablePrototype.hasOwnProperty(key)) {<tr><td><a name="l719" href="#l719">719</a><td>      var member = listenablePrototype[key];<tr><td><a name="l720" href="#l720">720</a><td>      if (goog.isFunction(member)) {<tr><td><a name="l721" href="#l721">721</a><td>        obj[key] = goog.bind(member, listenable);<tr><td><a name="l722" href="#l722">722</a><td>      } else {<tr><td><a name="l723" href="#l723">723</a><td>        obj[key] = member;<tr><td><a name="l724" href="#l724">724</a><td>      }<tr><td><a name="l725" href="#l725">725</a><td>    }<tr><td><a name="l726" href="#l726">726</a><td>  }<tr><td><a name="l727" href="#l727">727</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>events.js</title><link href="../../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/events/events.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Event Simulation.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * Utility functions for simulating events at the Closure level. All functions<tr><td><a id="l19"></a><a href="#l19">19</a><td> * in this package generate events by calling goog.events.fireListeners,<tr><td><a id="l20"></a><a href="#l20">20</a><td> * rather than interfacing with the browser directly. This is intended for<tr><td><a id="l21"></a><a href="#l21">21</a><td> * testing purposes, and should not be used in production code.<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * The decision to use Closure events and dispatchers instead of the browser&#39;s<tr><td><a id="l24"></a><a href="#l24">24</a><td> * native events and dispatchers was conscious and deliberate. Native event<tr><td><a id="l25"></a><a href="#l25">25</a><td> * dispatchers have their own set of quirks and edge cases. Pure JS dispatchers<tr><td><a id="l26"></a><a href="#l26">26</a><td> * are more robust and transparent.<tr><td><a id="l27"></a><a href="#l27">27</a><td> *<tr><td><a id="l28"></a><a href="#l28">28</a><td> * If you think you need a testing mechanism that uses native Event objects,<tr><td><a id="l29"></a><a href="#l29">29</a><td> * please, please email closure-tech first to explain your use case before you<tr><td><a id="l30"></a><a href="#l30">30</a><td> * sink time into this.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.provide(&#39;goog.testing.events&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.provide(&#39;goog.testing.events.Event&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.dom.NodeType&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.events&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.events.BrowserEvent&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;goog.events.BrowserFeature&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;goog.events.EventTarget&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.events.EventType&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.require(&#39;goog.events.KeyCodes&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.require(&#39;goog.style&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>/**<tr><td><a id="l54"></a><a href="#l54">54</a><td> * goog.events.BrowserEvent expects an Event so we provide one for JSCompiler.<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * This clones a lot of the functionality of goog.events.Event. This used to<tr><td><a id="l57"></a><a href="#l57">57</a><td> * use a mixin, but the mixin results in confusing the two types when compiled.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @param {string} type Event Type.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {Object=} opt_target Reference to the object that is the target of<tr><td><a id="l61"></a><a href="#l61">61</a><td> *     this event.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @constructor<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @extends {Event}<tr><td><a id="l64"></a><a href="#l64">64</a><td> */<tr><td><a id="l65"></a><a href="#l65">65</a><td>goog.testing.events.Event = function(type, opt_target) {<tr><td><a id="l66"></a><a href="#l66">66</a><td>  this.type = type;<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>  this.target = /** @type {EventTarget} */ (opt_target || null);<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  this.currentTarget = this.target;<tr><td><a id="l71"></a><a href="#l71">71</a><td>};<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>/**<tr><td><a id="l75"></a><a href="#l75">75</a><td> * Whether to cancel the event in internal capture/bubble processing for IE.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @type {boolean}<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @public<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a id="l79"></a><a href="#l79">79</a><td> *     outside this package is strongly discouraged.<tr><td><a id="l80"></a><a href="#l80">80</a><td> */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.testing.events.Event.prototype.propagationStopped_ = false;<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>/** @override */<tr><td><a id="l85"></a><a href="#l85">85</a><td>goog.testing.events.Event.prototype.defaultPrevented = false;<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>/**<tr><td><a id="l89"></a><a href="#l89">89</a><td> * Return value for in internal capture/bubble processing for IE.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @type {boolean}<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @public<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @suppress {underscore|visibility} Technically public, but referencing this<tr><td><a id="l93"></a><a href="#l93">93</a><td> *     outside this package is strongly discouraged.<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.testing.events.Event.prototype.returnValue_ = true;<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/** @override */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.testing.events.Event.prototype.stopPropagation = function() {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  this.propagationStopped_ = true;<tr><td><a id="l101"></a><a href="#l101">101</a><td>};<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/** @override */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.testing.events.Event.prototype.preventDefault = function() {<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.defaultPrevented = true;<tr><td><a id="l107"></a><a href="#l107">107</a><td>  this.returnValue_ = false;<tr><td><a id="l108"></a><a href="#l108">108</a><td>};<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>/**<tr><td><a id="l112"></a><a href="#l112">112</a><td> * Asserts an event target exists.  This will fail if target is not defined.<tr><td><a id="l113"></a><a href="#l113">113</a><td> *<tr><td><a id="l114"></a><a href="#l114">114</a><td> * TODO(nnaze): Gradually add this to the methods in this file, and eventually<tr><td><a id="l115"></a><a href="#l115">115</a><td> *     update the method signatures to not take nullables.  See http://b/8961907<tr><td><a id="l116"></a><a href="#l116">116</a><td> *<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @param {EventTarget} target A target to assert.<tr><td><a id="l118"></a><a href="#l118">118</a><td> * @return {!EventTarget} The target, guaranteed to exist.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @private<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>goog.testing.events.assertEventTarget_ = function(target) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  return goog.asserts.assert(target, &#39;EventTarget should be defined.&#39;);<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * A static helper function that sets the mouse position to the event.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {Event} event A simulated native event.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l130"></a><a href="#l130">130</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @private<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.testing.events.setEventClientXY_ = function(event, opt_coords) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  if (!opt_coords &amp;&amp; event.target &amp;&amp;<tr><td><a id="l135"></a><a href="#l135">135</a><td>      event.target.nodeType == goog.dom.NodeType.ELEMENT) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>    try {<tr><td><a id="l137"></a><a href="#l137">137</a><td>      opt_coords =<tr><td><a id="l138"></a><a href="#l138">138</a><td>          goog.style.getClientPosition(/** @type {!Element} **/ (event.target));<tr><td><a id="l139"></a><a href="#l139">139</a><td>    } catch (ex) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>      // IE sometimes throws if it can&#39;t get the position.<tr><td><a id="l141"></a><a href="#l141">141</a><td>    }<tr><td><a id="l142"></a><a href="#l142">142</a><td>  }<tr><td><a id="l143"></a><a href="#l143">143</a><td>  event.clientX = opt_coords ? opt_coords.x : 0;<tr><td><a id="l144"></a><a href="#l144">144</a><td>  event.clientY = opt_coords ? opt_coords.y : 0;<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  // Pretend the browser window is at (0, 0).<tr><td><a id="l147"></a><a href="#l147">147</a><td>  event.screenX = event.clientX;<tr><td><a id="l148"></a><a href="#l148">148</a><td>  event.screenY = event.clientY;<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * Simulates a mousedown, mouseup, and then click on the given event target,<tr><td><a id="l154"></a><a href="#l154">154</a><td> * with the left mouse button.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a id="l157"></a><a href="#l157">157</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l159"></a><a href="#l159">159</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l161"></a><a href="#l161">161</a><td> *     BrowserEvent.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l164"></a><a href="#l164">164</a><td> */<tr><td><a id="l165"></a><a href="#l165">165</a><td>goog.testing.events.fireClickSequence =<tr><td><a id="l166"></a><a href="#l166">166</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>  // Fire mousedown, mouseup, and click. Then return the bitwise AND of the 3.<tr><td><a id="l168"></a><a href="#l168">168</a><td>  return !!(goog.testing.events.fireMouseDownEvent(<tr><td><a id="l169"></a><a href="#l169">169</a><td>      target, opt_button, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l170"></a><a href="#l170">170</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a id="l171"></a><a href="#l171">171</a><td>                target, opt_button, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l172"></a><a href="#l172">172</a><td>            goog.testing.events.fireClickEvent(<tr><td><a id="l173"></a><a href="#l173">173</a><td>                target, opt_button, opt_coords, opt_eventProperties));<tr><td><a id="l174"></a><a href="#l174">174</a><td>};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Simulates the sequence of events fired by the browser when the user double-<tr><td><a id="l179"></a><a href="#l179">179</a><td> * clicks the given target.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l182"></a><a href="#l182">182</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l184"></a><a href="#l184">184</a><td> *     BrowserEvent.<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l186"></a><a href="#l186">186</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.testing.events.fireDoubleClickSequence = function(<tr><td><a id="l189"></a><a href="#l189">189</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>  // Fire mousedown, mouseup, click, mousedown, mouseup, click, dblclick.<tr><td><a id="l191"></a><a href="#l191">191</a><td>  // Then return the bitwise AND of the 7.<tr><td><a id="l192"></a><a href="#l192">192</a><td>  var btn = goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a id="l193"></a><a href="#l193">193</a><td>  return !!(goog.testing.events.fireMouseDownEvent(<tr><td><a id="l194"></a><a href="#l194">194</a><td>      target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l195"></a><a href="#l195">195</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a id="l196"></a><a href="#l196">196</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l197"></a><a href="#l197">197</a><td>            goog.testing.events.fireClickEvent(<tr><td><a id="l198"></a><a href="#l198">198</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l199"></a><a href="#l199">199</a><td>            // IE fires a selectstart instead of the second mousedown in a<tr><td><a id="l200"></a><a href="#l200">200</a><td>            // dblclick, but we don&#39;t care about selectstart.<tr><td><a id="l201"></a><a href="#l201">201</a><td>            (goog.userAgent.IE ||<tr><td><a id="l202"></a><a href="#l202">202</a><td>            goog.testing.events.fireMouseDownEvent(<tr><td><a id="l203"></a><a href="#l203">203</a><td>                target, btn, opt_coords, opt_eventProperties)) &amp;<tr><td><a id="l204"></a><a href="#l204">204</a><td>            goog.testing.events.fireMouseUpEvent(<tr><td><a id="l205"></a><a href="#l205">205</a><td>                target, btn, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l206"></a><a href="#l206">206</a><td>            // IE doesn&#39;t fire the second click in a dblclick.<tr><td><a id="l207"></a><a href="#l207">207</a><td>            (goog.userAgent.IE ||<tr><td><a id="l208"></a><a href="#l208">208</a><td>            goog.testing.events.fireClickEvent(<tr><td><a id="l209"></a><a href="#l209">209</a><td>                target, btn, opt_coords, opt_eventProperties)) &amp;<tr><td><a id="l210"></a><a href="#l210">210</a><td>            goog.testing.events.fireDoubleClickEvent(<tr><td><a id="l211"></a><a href="#l211">211</a><td>                target, opt_coords, opt_eventProperties));<tr><td><a id="l212"></a><a href="#l212">212</a><td>};<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Simulates a complete keystroke (keydown, keypress, and keyup). Note that<tr><td><a id="l217"></a><a href="#l217">217</a><td> * if preventDefault is called on the keydown, the keypress will not fire.<tr><td><a id="l218"></a><a href="#l218">218</a><td> *<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @param {number} keyCode The keycode of the key pressed.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l222"></a><a href="#l222">222</a><td> *     BrowserEvent.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l224"></a><a href="#l224">224</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l225"></a><a href="#l225">225</a><td> */<tr><td><a id="l226"></a><a href="#l226">226</a><td>goog.testing.events.fireKeySequence = function(<tr><td><a id="l227"></a><a href="#l227">227</a><td>    target, keyCode, opt_eventProperties) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return goog.testing.events.fireNonAsciiKeySequence(target, keyCode, keyCode,<tr><td><a id="l229"></a><a href="#l229">229</a><td>                                                     opt_eventProperties);<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Simulates a complete keystroke (keydown, keypress, and keyup) when typing<tr><td><a id="l235"></a><a href="#l235">235</a><td> * a non-ASCII character. Same as fireKeySequence, the keypress will not fire<tr><td><a id="l236"></a><a href="#l236">236</a><td> * if preventDefault is called on the keydown.<tr><td><a id="l237"></a><a href="#l237">237</a><td> *<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l239"></a><a href="#l239">239</a><td> * @param {number} keyCode The keycode of the keydown and keyup events.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {number} keyPressKeyCode The keycode of the keypress event.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     BrowserEvent.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>goog.testing.events.fireNonAsciiKeySequence = function(<tr><td><a id="l247"></a><a href="#l247">247</a><td>    target, keyCode, keyPressKeyCode, opt_eventProperties) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>  var keydown =<tr><td><a id="l249"></a><a href="#l249">249</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYDOWN, target);<tr><td><a id="l250"></a><a href="#l250">250</a><td>  var keyup =<tr><td><a id="l251"></a><a href="#l251">251</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYUP, target);<tr><td><a id="l252"></a><a href="#l252">252</a><td>  var keypress =<tr><td><a id="l253"></a><a href="#l253">253</a><td>      new goog.testing.events.Event(goog.events.EventType.KEYPRESS, target);<tr><td><a id="l254"></a><a href="#l254">254</a><td>  keydown.keyCode = keyup.keyCode = keyCode;<tr><td><a id="l255"></a><a href="#l255">255</a><td>  keypress.keyCode = keyPressKeyCode;<tr><td><a id="l256"></a><a href="#l256">256</a><td><tr><td><a id="l257"></a><a href="#l257">257</a><td>  if (opt_eventProperties) {<tr><td><a id="l258"></a><a href="#l258">258</a><td>    goog.object.extend(keydown, opt_eventProperties);<tr><td><a id="l259"></a><a href="#l259">259</a><td>    goog.object.extend(keyup, opt_eventProperties);<tr><td><a id="l260"></a><a href="#l260">260</a><td>    goog.object.extend(keypress, opt_eventProperties);<tr><td><a id="l261"></a><a href="#l261">261</a><td>  }<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>  // Fire keydown, keypress, and keyup. Note that if the keydown is<tr><td><a id="l264"></a><a href="#l264">264</a><td>  // prevent-defaulted, then the keypress will not fire.<tr><td><a id="l265"></a><a href="#l265">265</a><td>  var result = true;<tr><td><a id="l266"></a><a href="#l266">266</a><td>  if (!goog.testing.events.isBrokenGeckoMacActionKey_(keydown)) {<tr><td><a id="l267"></a><a href="#l267">267</a><td>    result = goog.testing.events.fireBrowserEvent(keydown);<tr><td><a id="l268"></a><a href="#l268">268</a><td>  }<tr><td><a id="l269"></a><a href="#l269">269</a><td>  if (goog.events.KeyCodes.firesKeyPressEvent(<tr><td><a id="l270"></a><a href="#l270">270</a><td>      keyCode, undefined, keydown.shiftKey, keydown.ctrlKey,<tr><td><a id="l271"></a><a href="#l271">271</a><td>      keydown.altKey) &amp;&amp; result) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>    result &amp;= goog.testing.events.fireBrowserEvent(keypress);<tr><td><a id="l273"></a><a href="#l273">273</a><td>  }<tr><td><a id="l274"></a><a href="#l274">274</a><td>  return !!(result &amp; goog.testing.events.fireBrowserEvent(keyup));<tr><td><a id="l275"></a><a href="#l275">275</a><td>};<tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td>/**<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {goog.testing.events.Event} e The event.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return {boolean} Whether this is the Gecko/Mac&#39;s Meta-C/V/X, which<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     is broken and requires special handling.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @private<tr><td><a id="l283"></a><a href="#l283">283</a><td> */<tr><td><a id="l284"></a><a href="#l284">284</a><td>goog.testing.events.isBrokenGeckoMacActionKey_ = function(e) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>  return goog.userAgent.MAC &amp;&amp; goog.userAgent.GECKO &amp;&amp;<tr><td><a id="l286"></a><a href="#l286">286</a><td>      (e.keyCode == goog.events.KeyCodes.C ||<tr><td><a id="l287"></a><a href="#l287">287</a><td>       e.keyCode == goog.events.KeyCodes.X ||<tr><td><a id="l288"></a><a href="#l288">288</a><td>       e.keyCode == goog.events.KeyCodes.V) &amp;&amp; e.metaKey;<tr><td><a id="l289"></a><a href="#l289">289</a><td>};<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>/**<tr><td><a id="l293"></a><a href="#l293">293</a><td> * Simulates a mouseover event on the given target.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @param {EventTarget} relatedTarget The related target for the event (e.g.,<tr><td><a id="l296"></a><a href="#l296">296</a><td> *     the node that the mouse is being moved out of).<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l298"></a><a href="#l298">298</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l300"></a><a href="#l300">300</a><td> *     called on it, true otherwise.<tr><td><a id="l301"></a><a href="#l301">301</a><td> */<tr><td><a id="l302"></a><a href="#l302">302</a><td>goog.testing.events.fireMouseOverEvent = function(target, relatedTarget,<tr><td><a id="l303"></a><a href="#l303">303</a><td>    opt_coords) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>  var mouseover =<tr><td><a id="l305"></a><a href="#l305">305</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEOVER, target);<tr><td><a id="l306"></a><a href="#l306">306</a><td>  mouseover.relatedTarget = relatedTarget;<tr><td><a id="l307"></a><a href="#l307">307</a><td>  goog.testing.events.setEventClientXY_(mouseover, opt_coords);<tr><td><a id="l308"></a><a href="#l308">308</a><td>  return goog.testing.events.fireBrowserEvent(mouseover);<tr><td><a id="l309"></a><a href="#l309">309</a><td>};<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * Simulates a mousemove event on the given target.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l316"></a><a href="#l316">316</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l318"></a><a href="#l318">318</a><td> *     called on it, true otherwise.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.testing.events.fireMouseMoveEvent = function(target, opt_coords) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>  var mousemove =<tr><td><a id="l322"></a><a href="#l322">322</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEMOVE, target);<tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td>  goog.testing.events.setEventClientXY_(mousemove, opt_coords);<tr><td><a id="l325"></a><a href="#l325">325</a><td>  return goog.testing.events.fireBrowserEvent(mousemove);<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Simulates a mouseout event on the given target.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @param {EventTarget} relatedTarget The related target for the event (e.g.,<tr><td><a id="l333"></a><a href="#l333">333</a><td> *     the node that the mouse is being moved into).<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l335"></a><a href="#l335">335</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l337"></a><a href="#l337">337</a><td> *     called on it, true otherwise.<tr><td><a id="l338"></a><a href="#l338">338</a><td> */<tr><td><a id="l339"></a><a href="#l339">339</a><td>goog.testing.events.fireMouseOutEvent = function(target, relatedTarget,<tr><td><a id="l340"></a><a href="#l340">340</a><td>    opt_coords) {<tr><td><a id="l341"></a><a href="#l341">341</a><td>  var mouseout =<tr><td><a id="l342"></a><a href="#l342">342</a><td>      new goog.testing.events.Event(goog.events.EventType.MOUSEOUT, target);<tr><td><a id="l343"></a><a href="#l343">343</a><td>  mouseout.relatedTarget = relatedTarget;<tr><td><a id="l344"></a><a href="#l344">344</a><td>  goog.testing.events.setEventClientXY_(mouseout, opt_coords);<tr><td><a id="l345"></a><a href="#l345">345</a><td>  return goog.testing.events.fireBrowserEvent(mouseout);<tr><td><a id="l346"></a><a href="#l346">346</a><td>};<tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td>/**<tr><td><a id="l350"></a><a href="#l350">350</a><td> * Simulates a mousedown event on the given target.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l352"></a><a href="#l352">352</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a id="l353"></a><a href="#l353">353</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l355"></a><a href="#l355">355</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l356"></a><a href="#l356">356</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l357"></a><a href="#l357">357</a><td> *     BrowserEvent.<tr><td><a id="l358"></a><a href="#l358">358</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l359"></a><a href="#l359">359</a><td> *     called on it, true otherwise.<tr><td><a id="l360"></a><a href="#l360">360</a><td> */<tr><td><a id="l361"></a><a href="#l361">361</a><td>goog.testing.events.fireMouseDownEvent =<tr><td><a id="l362"></a><a href="#l362">362</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td>  var button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a id="l365"></a><a href="#l365">365</a><td>  button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a id="l366"></a><a href="#l366">366</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a id="l367"></a><a href="#l367">367</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a id="l368"></a><a href="#l368">368</a><td>      goog.events.EventType.MOUSEDOWN, target, button, opt_coords,<tr><td><a id="l369"></a><a href="#l369">369</a><td>      opt_eventProperties);<tr><td><a id="l370"></a><a href="#l370">370</a><td>};<tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td><tr><td><a id="l373"></a><a href="#l373">373</a><td>/**<tr><td><a id="l374"></a><a href="#l374">374</a><td> * Simulates a mouseup event on the given target.<tr><td><a id="l375"></a><a href="#l375">375</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a id="l377"></a><a href="#l377">377</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l379"></a><a href="#l379">379</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l381"></a><a href="#l381">381</a><td> *     BrowserEvent.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l383"></a><a href="#l383">383</a><td> *     called on it, true otherwise.<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>goog.testing.events.fireMouseUpEvent =<tr><td><a id="l386"></a><a href="#l386">386</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>  var button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a id="l388"></a><a href="#l388">388</a><td>  button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a id="l389"></a><a href="#l389">389</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a id="l390"></a><a href="#l390">390</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a id="l391"></a><a href="#l391">391</a><td>      goog.events.EventType.MOUSEUP, target, button, opt_coords,<tr><td><a id="l392"></a><a href="#l392">392</a><td>      opt_eventProperties);<tr><td><a id="l393"></a><a href="#l393">393</a><td>};<tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td><tr><td><a id="l396"></a><a href="#l396">396</a><td>/**<tr><td><a id="l397"></a><a href="#l397">397</a><td> * Simulates a click event on the given target. IE only supports click with<tr><td><a id="l398"></a><a href="#l398">398</a><td> * the left mouse button.<tr><td><a id="l399"></a><a href="#l399">399</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @param {goog.events.BrowserEvent.MouseButton=} opt_button Mouse button;<tr><td><a id="l401"></a><a href="#l401">401</a><td> *     defaults to {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l403"></a><a href="#l403">403</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l404"></a><a href="#l404">404</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l405"></a><a href="#l405">405</a><td> *     BrowserEvent.<tr><td><a id="l406"></a><a href="#l406">406</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l407"></a><a href="#l407">407</a><td> *     called on it, true otherwise.<tr><td><a id="l408"></a><a href="#l408">408</a><td> */<tr><td><a id="l409"></a><a href="#l409">409</a><td>goog.testing.events.fireClickEvent =<tr><td><a id="l410"></a><a href="#l410">410</a><td>    function(target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>  return goog.testing.events.fireMouseButtonEvent_(goog.events.EventType.CLICK,<tr><td><a id="l412"></a><a href="#l412">412</a><td>      target, opt_button, opt_coords, opt_eventProperties);<tr><td><a id="l413"></a><a href="#l413">413</a><td>};<tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td>/**<tr><td><a id="l417"></a><a href="#l417">417</a><td> * Simulates a double-click event on the given target. Always double-clicks<tr><td><a id="l418"></a><a href="#l418">418</a><td> * with the left mouse button since no browser supports double-clicking with<tr><td><a id="l419"></a><a href="#l419">419</a><td> * any other buttons.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l421"></a><a href="#l421">421</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l422"></a><a href="#l422">422</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l423"></a><a href="#l423">423</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l424"></a><a href="#l424">424</a><td> *     BrowserEvent.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l426"></a><a href="#l426">426</a><td> *     called on it, true otherwise.<tr><td><a id="l427"></a><a href="#l427">427</a><td> */<tr><td><a id="l428"></a><a href="#l428">428</a><td>goog.testing.events.fireDoubleClickEvent =<tr><td><a id="l429"></a><a href="#l429">429</a><td>    function(target, opt_coords, opt_eventProperties) {<tr><td><a id="l430"></a><a href="#l430">430</a><td>  return goog.testing.events.fireMouseButtonEvent_(<tr><td><a id="l431"></a><a href="#l431">431</a><td>      goog.events.EventType.DBLCLICK, target,<tr><td><a id="l432"></a><a href="#l432">432</a><td>      goog.events.BrowserEvent.MouseButton.LEFT, opt_coords,<tr><td><a id="l433"></a><a href="#l433">433</a><td>      opt_eventProperties);<tr><td><a id="l434"></a><a href="#l434">434</a><td>};<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td>/**<tr><td><a id="l438"></a><a href="#l438">438</a><td> * Helper function to fire a mouse event.<tr><td><a id="l439"></a><a href="#l439">439</a><td> * with the left mouse button since no browser supports double-clicking with<tr><td><a id="l440"></a><a href="#l440">440</a><td> * any other buttons.<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @param {string} type The event type.<tr><td><a id="l442"></a><a href="#l442">442</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l443"></a><a href="#l443">443</a><td> * @param {number=} opt_button Mouse button; defaults to<tr><td><a id="l444"></a><a href="#l444">444</a><td> *     {@code goog.events.BrowserEvent.MouseButton.LEFT}.<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l446"></a><a href="#l446">446</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l448"></a><a href="#l448">448</a><td> *     BrowserEvent.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l450"></a><a href="#l450">450</a><td> *     called on it, true otherwise.<tr><td><a id="l451"></a><a href="#l451">451</a><td> * @private<tr><td><a id="l452"></a><a href="#l452">452</a><td> */<tr><td><a id="l453"></a><a href="#l453">453</a><td>goog.testing.events.fireMouseButtonEvent_ =<tr><td><a id="l454"></a><a href="#l454">454</a><td>    function(type, target, opt_button, opt_coords, opt_eventProperties) {<tr><td><a id="l455"></a><a href="#l455">455</a><td>  var e =<tr><td><a id="l456"></a><a href="#l456">456</a><td>      new goog.testing.events.Event(type, target);<tr><td><a id="l457"></a><a href="#l457">457</a><td>  e.button = opt_button || goog.events.BrowserEvent.MouseButton.LEFT;<tr><td><a id="l458"></a><a href="#l458">458</a><td>  goog.testing.events.setEventClientXY_(e, opt_coords);<tr><td><a id="l459"></a><a href="#l459">459</a><td>  if (opt_eventProperties) {<tr><td><a id="l460"></a><a href="#l460">460</a><td>    goog.object.extend(e, opt_eventProperties);<tr><td><a id="l461"></a><a href="#l461">461</a><td>  }<tr><td><a id="l462"></a><a href="#l462">462</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a id="l463"></a><a href="#l463">463</a><td>};<tr><td><a id="l464"></a><a href="#l464">464</a><td><tr><td><a id="l465"></a><a href="#l465">465</a><td><tr><td><a id="l466"></a><a href="#l466">466</a><td>/**<tr><td><a id="l467"></a><a href="#l467">467</a><td> * Simulates a contextmenu event on the given target.<tr><td><a id="l468"></a><a href="#l468">468</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l469"></a><a href="#l469">469</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l470"></a><a href="#l470">470</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l471"></a><a href="#l471">471</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l472"></a><a href="#l472">472</a><td> *     called on it, true otherwise.<tr><td><a id="l473"></a><a href="#l473">473</a><td> */<tr><td><a id="l474"></a><a href="#l474">474</a><td>goog.testing.events.fireContextMenuEvent = function(target, opt_coords) {<tr><td><a id="l475"></a><a href="#l475">475</a><td>  var button = (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) ?<tr><td><a id="l476"></a><a href="#l476">476</a><td>      goog.events.BrowserEvent.MouseButton.LEFT :<tr><td><a id="l477"></a><a href="#l477">477</a><td>      goog.events.BrowserEvent.MouseButton.RIGHT;<tr><td><a id="l478"></a><a href="#l478">478</a><td>  var contextmenu =<tr><td><a id="l479"></a><a href="#l479">479</a><td>      new goog.testing.events.Event(goog.events.EventType.CONTEXTMENU, target);<tr><td><a id="l480"></a><a href="#l480">480</a><td>  contextmenu.button = !goog.events.BrowserFeature.HAS_W3C_BUTTON ?<tr><td><a id="l481"></a><a href="#l481">481</a><td>      goog.events.BrowserEvent.IEButtonMap[button] : button;<tr><td><a id="l482"></a><a href="#l482">482</a><td>  contextmenu.ctrlKey = goog.userAgent.MAC;<tr><td><a id="l483"></a><a href="#l483">483</a><td>  goog.testing.events.setEventClientXY_(contextmenu, opt_coords);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  return goog.testing.events.fireBrowserEvent(contextmenu);<tr><td><a id="l485"></a><a href="#l485">485</a><td>};<tr><td><a id="l486"></a><a href="#l486">486</a><td><tr><td><a id="l487"></a><a href="#l487">487</a><td><tr><td><a id="l488"></a><a href="#l488">488</a><td>/**<tr><td><a id="l489"></a><a href="#l489">489</a><td> * Simulates a mousedown, contextmenu, and the mouseup on the given event<tr><td><a id="l490"></a><a href="#l490">490</a><td> * target, with the right mouse button.<tr><td><a id="l491"></a><a href="#l491">491</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l492"></a><a href="#l492">492</a><td> * @param {goog.math.Coordinate=} opt_coords Mouse position. Defaults to event&#39;s<tr><td><a id="l493"></a><a href="#l493">493</a><td> * target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l494"></a><a href="#l494">494</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l495"></a><a href="#l495">495</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l496"></a><a href="#l496">496</a><td> */<tr><td><a id="l497"></a><a href="#l497">497</a><td>goog.testing.events.fireContextMenuSequence = function(target, opt_coords) {<tr><td><a id="l498"></a><a href="#l498">498</a><td>  var props = goog.userAgent.MAC ? {ctrlKey: true} : {};<tr><td><a id="l499"></a><a href="#l499">499</a><td>  var button = (goog.userAgent.MAC &amp;&amp; goog.userAgent.WEBKIT) ?<tr><td><a id="l500"></a><a href="#l500">500</a><td>      goog.events.BrowserEvent.MouseButton.LEFT :<tr><td><a id="l501"></a><a href="#l501">501</a><td>      goog.events.BrowserEvent.MouseButton.RIGHT;<tr><td><a id="l502"></a><a href="#l502">502</a><td><tr><td><a id="l503"></a><a href="#l503">503</a><td>  var result = goog.testing.events.fireMouseDownEvent(target,<tr><td><a id="l504"></a><a href="#l504">504</a><td>      button, opt_coords, props);<tr><td><a id="l505"></a><a href="#l505">505</a><td>  if (goog.userAgent.WINDOWS) {<tr><td><a id="l506"></a><a href="#l506">506</a><td>    // All browsers are consistent on Windows.<tr><td><a id="l507"></a><a href="#l507">507</a><td>    result &amp;= goog.testing.events.fireMouseUpEvent(target,<tr><td><a id="l508"></a><a href="#l508">508</a><td>        button, opt_coords) &amp;<tr><td><a id="l509"></a><a href="#l509">509</a><td>              goog.testing.events.fireContextMenuEvent(target, opt_coords);<tr><td><a id="l510"></a><a href="#l510">510</a><td>  } else {<tr><td><a id="l511"></a><a href="#l511">511</a><td>    result &amp;= goog.testing.events.fireContextMenuEvent(target, opt_coords);<tr><td><a id="l512"></a><a href="#l512">512</a><td><tr><td><a id="l513"></a><a href="#l513">513</a><td>    // GECKO on Mac and Linux always fires the mouseup after the contextmenu.<tr><td><a id="l514"></a><a href="#l514">514</a><td><tr><td><a id="l515"></a><a href="#l515">515</a><td>    // WEBKIT is really weird.<tr><td><a id="l516"></a><a href="#l516">516</a><td>    //<tr><td><a id="l517"></a><a href="#l517">517</a><td>    // On Linux, it sometimes fires mouseup, but most of the time doesn&#39;t.<tr><td><a id="l518"></a><a href="#l518">518</a><td>    // It&#39;s really hard to reproduce consistently. I think there&#39;s some<tr><td><a id="l519"></a><a href="#l519">519</a><td>    // internal race condition. If contextmenu is preventDefaulted, then<tr><td><a id="l520"></a><a href="#l520">520</a><td>    // mouseup always fires.<tr><td><a id="l521"></a><a href="#l521">521</a><td>    //<tr><td><a id="l522"></a><a href="#l522">522</a><td>    // On Mac, it always fires mouseup and then fires a click.<tr><td><a id="l523"></a><a href="#l523">523</a><td>    result &amp;= goog.testing.events.fireMouseUpEvent(target,<tr><td><a id="l524"></a><a href="#l524">524</a><td>        button, opt_coords, props);<tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>    if (goog.userAgent.WEBKIT &amp;&amp; goog.userAgent.MAC) {<tr><td><a id="l527"></a><a href="#l527">527</a><td>      result &amp;= goog.testing.events.fireClickEvent(<tr><td><a id="l528"></a><a href="#l528">528</a><td>          target, button, opt_coords, props);<tr><td><a id="l529"></a><a href="#l529">529</a><td>    }<tr><td><a id="l530"></a><a href="#l530">530</a><td>  }<tr><td><a id="l531"></a><a href="#l531">531</a><td>  return !!result;<tr><td><a id="l532"></a><a href="#l532">532</a><td>};<tr><td><a id="l533"></a><a href="#l533">533</a><td><tr><td><a id="l534"></a><a href="#l534">534</a><td><tr><td><a id="l535"></a><a href="#l535">535</a><td>/**<tr><td><a id="l536"></a><a href="#l536">536</a><td> * Simulates a popstate event on the given target.<tr><td><a id="l537"></a><a href="#l537">537</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l538"></a><a href="#l538">538</a><td> * @param {Object} state History state object.<tr><td><a id="l539"></a><a href="#l539">539</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l540"></a><a href="#l540">540</a><td> *     called on it, true otherwise.<tr><td><a id="l541"></a><a href="#l541">541</a><td> */<tr><td><a id="l542"></a><a href="#l542">542</a><td>goog.testing.events.firePopStateEvent = function(target, state) {<tr><td><a id="l543"></a><a href="#l543">543</a><td>  var e = new goog.testing.events.Event(goog.events.EventType.POPSTATE, target);<tr><td><a id="l544"></a><a href="#l544">544</a><td>  e.state = state;<tr><td><a id="l545"></a><a href="#l545">545</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a id="l546"></a><a href="#l546">546</a><td>};<tr><td><a id="l547"></a><a href="#l547">547</a><td><tr><td><a id="l548"></a><a href="#l548">548</a><td><tr><td><a id="l549"></a><a href="#l549">549</a><td>/**<tr><td><a id="l550"></a><a href="#l550">550</a><td> * Simulate a blur event on the given target.<tr><td><a id="l551"></a><a href="#l551">551</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l552"></a><a href="#l552">552</a><td> * @return {boolean} The value returned by firing the blur browser event,<tr><td><a id="l553"></a><a href="#l553">553</a><td> *      which returns false iff &#39;preventDefault&#39; was invoked.<tr><td><a id="l554"></a><a href="#l554">554</a><td> */<tr><td><a id="l555"></a><a href="#l555">555</a><td>goog.testing.events.fireBlurEvent = function(target) {<tr><td><a id="l556"></a><a href="#l556">556</a><td>  var e = new goog.testing.events.Event(<tr><td><a id="l557"></a><a href="#l557">557</a><td>      goog.events.EventType.BLUR, target);<tr><td><a id="l558"></a><a href="#l558">558</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a id="l559"></a><a href="#l559">559</a><td>};<tr><td><a id="l560"></a><a href="#l560">560</a><td><tr><td><a id="l561"></a><a href="#l561">561</a><td><tr><td><a id="l562"></a><a href="#l562">562</a><td>/**<tr><td><a id="l563"></a><a href="#l563">563</a><td> * Simulate a focus event on the given target.<tr><td><a id="l564"></a><a href="#l564">564</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l565"></a><a href="#l565">565</a><td> * @return {boolean} The value returned by firing the focus browser event,<tr><td><a id="l566"></a><a href="#l566">566</a><td> *     which returns false iff &#39;preventDefault&#39; was invoked.<tr><td><a id="l567"></a><a href="#l567">567</a><td> */<tr><td><a id="l568"></a><a href="#l568">568</a><td>goog.testing.events.fireFocusEvent = function(target) {<tr><td><a id="l569"></a><a href="#l569">569</a><td>  var e = new goog.testing.events.Event(<tr><td><a id="l570"></a><a href="#l570">570</a><td>      goog.events.EventType.FOCUS, target);<tr><td><a id="l571"></a><a href="#l571">571</a><td>  return goog.testing.events.fireBrowserEvent(e);<tr><td><a id="l572"></a><a href="#l572">572</a><td>};<tr><td><a id="l573"></a><a href="#l573">573</a><td><tr><td><a id="l574"></a><a href="#l574">574</a><td><tr><td><a id="l575"></a><a href="#l575">575</a><td>/**<tr><td><a id="l576"></a><a href="#l576">576</a><td> * Simulates an event&#39;s capturing and bubbling phases.<tr><td><a id="l577"></a><a href="#l577">577</a><td> * @param {Event} event A simulated native event. It will be wrapped in a<tr><td><a id="l578"></a><a href="#l578">578</a><td> *     normalized BrowserEvent and dispatched to Closure listeners on all<tr><td><a id="l579"></a><a href="#l579">579</a><td> *     ancestors of its target (inclusive).<tr><td><a id="l580"></a><a href="#l580">580</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l581"></a><a href="#l581">581</a><td> *     called on it, true otherwise.<tr><td><a id="l582"></a><a href="#l582">582</a><td> */<tr><td><a id="l583"></a><a href="#l583">583</a><td>goog.testing.events.fireBrowserEvent = function(event) {<tr><td><a id="l584"></a><a href="#l584">584</a><td>  event.returnValue_ = true;<tr><td><a id="l585"></a><a href="#l585">585</a><td><tr><td><a id="l586"></a><a href="#l586">586</a><td>  // generate a list of ancestors<tr><td><a id="l587"></a><a href="#l587">587</a><td>  var ancestors = [];<tr><td><a id="l588"></a><a href="#l588">588</a><td>  for (var current = event.target; current; current = current.parentNode) {<tr><td><a id="l589"></a><a href="#l589">589</a><td>    ancestors.push(current);<tr><td><a id="l590"></a><a href="#l590">590</a><td>  }<tr><td><a id="l591"></a><a href="#l591">591</a><td><tr><td><a id="l592"></a><a href="#l592">592</a><td>  // dispatch capturing listeners<tr><td><a id="l593"></a><a href="#l593">593</a><td>  for (var j = ancestors.length - 1;<tr><td><a id="l594"></a><a href="#l594">594</a><td>       j &gt;= 0 &amp;&amp; !event.propagationStopped_;<tr><td><a id="l595"></a><a href="#l595">595</a><td>       j--) {<tr><td><a id="l596"></a><a href="#l596">596</a><td>    goog.events.fireListeners(ancestors[j], event.type, true,<tr><td><a id="l597"></a><a href="#l597">597</a><td>        new goog.events.BrowserEvent(event, ancestors[j]));<tr><td><a id="l598"></a><a href="#l598">598</a><td>  }<tr><td><a id="l599"></a><a href="#l599">599</a><td><tr><td><a id="l600"></a><a href="#l600">600</a><td>  // dispatch bubbling listeners<tr><td><a id="l601"></a><a href="#l601">601</a><td>  for (var j = 0;<tr><td><a id="l602"></a><a href="#l602">602</a><td>       j &lt; ancestors.length &amp;&amp; !event.propagationStopped_;<tr><td><a id="l603"></a><a href="#l603">603</a><td>       j++) {<tr><td><a id="l604"></a><a href="#l604">604</a><td>    goog.events.fireListeners(ancestors[j], event.type, false,<tr><td><a id="l605"></a><a href="#l605">605</a><td>        new goog.events.BrowserEvent(event, ancestors[j]));<tr><td><a id="l606"></a><a href="#l606">606</a><td>  }<tr><td><a id="l607"></a><a href="#l607">607</a><td><tr><td><a id="l608"></a><a href="#l608">608</a><td>  return event.returnValue_;<tr><td><a id="l609"></a><a href="#l609">609</a><td>};<tr><td><a id="l610"></a><a href="#l610">610</a><td><tr><td><a id="l611"></a><a href="#l611">611</a><td><tr><td><a id="l612"></a><a href="#l612">612</a><td>/**<tr><td><a id="l613"></a><a href="#l613">613</a><td> * Simulates a touchstart event on the given target.<tr><td><a id="l614"></a><a href="#l614">614</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l615"></a><a href="#l615">615</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a id="l616"></a><a href="#l616">616</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l617"></a><a href="#l617">617</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l618"></a><a href="#l618">618</a><td> *     BrowserEvent.<tr><td><a id="l619"></a><a href="#l619">619</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l620"></a><a href="#l620">620</a><td> *     called on it, true otherwise.<tr><td><a id="l621"></a><a href="#l621">621</a><td> */<tr><td><a id="l622"></a><a href="#l622">622</a><td>goog.testing.events.fireTouchStartEvent = function(<tr><td><a id="l623"></a><a href="#l623">623</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a id="l624"></a><a href="#l624">624</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a id="l625"></a><a href="#l625">625</a><td>  var touchstart =<tr><td><a id="l626"></a><a href="#l626">626</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHSTART, target);<tr><td><a id="l627"></a><a href="#l627">627</a><td>  goog.testing.events.setEventClientXY_(touchstart, opt_coords);<tr><td><a id="l628"></a><a href="#l628">628</a><td>  if (opt_eventProperties) {<tr><td><a id="l629"></a><a href="#l629">629</a><td>    goog.object.extend(touchstart, opt_eventProperties);<tr><td><a id="l630"></a><a href="#l630">630</a><td>  }<tr><td><a id="l631"></a><a href="#l631">631</a><td>  return goog.testing.events.fireBrowserEvent(touchstart);<tr><td><a id="l632"></a><a href="#l632">632</a><td>};<tr><td><a id="l633"></a><a href="#l633">633</a><td><tr><td><a id="l634"></a><a href="#l634">634</a><td><tr><td><a id="l635"></a><a href="#l635">635</a><td>/**<tr><td><a id="l636"></a><a href="#l636">636</a><td> * Simulates a touchmove event on the given target.<tr><td><a id="l637"></a><a href="#l637">637</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l638"></a><a href="#l638">638</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a id="l639"></a><a href="#l639">639</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l640"></a><a href="#l640">640</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l641"></a><a href="#l641">641</a><td> *     BrowserEvent.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l643"></a><a href="#l643">643</a><td> *     called on it, true otherwise.<tr><td><a id="l644"></a><a href="#l644">644</a><td> */<tr><td><a id="l645"></a><a href="#l645">645</a><td>goog.testing.events.fireTouchMoveEvent = function(<tr><td><a id="l646"></a><a href="#l646">646</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a id="l647"></a><a href="#l647">647</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a id="l648"></a><a href="#l648">648</a><td>  var touchmove =<tr><td><a id="l649"></a><a href="#l649">649</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHMOVE, target);<tr><td><a id="l650"></a><a href="#l650">650</a><td>  goog.testing.events.setEventClientXY_(touchmove, opt_coords);<tr><td><a id="l651"></a><a href="#l651">651</a><td>  if (opt_eventProperties) {<tr><td><a id="l652"></a><a href="#l652">652</a><td>    goog.object.extend(touchmove, opt_eventProperties);<tr><td><a id="l653"></a><a href="#l653">653</a><td>  }<tr><td><a id="l654"></a><a href="#l654">654</a><td>  return goog.testing.events.fireBrowserEvent(touchmove);<tr><td><a id="l655"></a><a href="#l655">655</a><td>};<tr><td><a id="l656"></a><a href="#l656">656</a><td><tr><td><a id="l657"></a><a href="#l657">657</a><td><tr><td><a id="l658"></a><a href="#l658">658</a><td>/**<tr><td><a id="l659"></a><a href="#l659">659</a><td> * Simulates a touchend event on the given target.<tr><td><a id="l660"></a><a href="#l660">660</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l661"></a><a href="#l661">661</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event&#39;s<tr><td><a id="l662"></a><a href="#l662">662</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l664"></a><a href="#l664">664</a><td> *     BrowserEvent.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @return {boolean} The returnValue of the event: false if preventDefault() was<tr><td><a id="l666"></a><a href="#l666">666</a><td> *     called on it, true otherwise.<tr><td><a id="l667"></a><a href="#l667">667</a><td> */<tr><td><a id="l668"></a><a href="#l668">668</a><td>goog.testing.events.fireTouchEndEvent = function(<tr><td><a id="l669"></a><a href="#l669">669</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a id="l670"></a><a href="#l670">670</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a id="l671"></a><a href="#l671">671</a><td>  var touchend =<tr><td><a id="l672"></a><a href="#l672">672</a><td>      new goog.testing.events.Event(goog.events.EventType.TOUCHEND, target);<tr><td><a id="l673"></a><a href="#l673">673</a><td>  goog.testing.events.setEventClientXY_(touchend, opt_coords);<tr><td><a id="l674"></a><a href="#l674">674</a><td>  if (opt_eventProperties) {<tr><td><a id="l675"></a><a href="#l675">675</a><td>    goog.object.extend(touchend, opt_eventProperties);<tr><td><a id="l676"></a><a href="#l676">676</a><td>  }<tr><td><a id="l677"></a><a href="#l677">677</a><td>  return goog.testing.events.fireBrowserEvent(touchend);<tr><td><a id="l678"></a><a href="#l678">678</a><td>};<tr><td><a id="l679"></a><a href="#l679">679</a><td><tr><td><a id="l680"></a><a href="#l680">680</a><td><tr><td><a id="l681"></a><a href="#l681">681</a><td>/**<tr><td><a id="l682"></a><a href="#l682">682</a><td> * Simulates a simple touch sequence on the given target.<tr><td><a id="l683"></a><a href="#l683">683</a><td> * @param {EventTarget} target The target for the event.<tr><td><a id="l684"></a><a href="#l684">684</a><td> * @param {goog.math.Coordinate=} opt_coords Touch position. Defaults to event<tr><td><a id="l685"></a><a href="#l685">685</a><td> *     target&#39;s position (if available), otherwise (0, 0).<tr><td><a id="l686"></a><a href="#l686">686</a><td> * @param {Object=} opt_eventProperties Event properties to be mixed into the<tr><td><a id="l687"></a><a href="#l687">687</a><td> *     BrowserEvent.<tr><td><a id="l688"></a><a href="#l688">688</a><td> * @return {boolean} The returnValue of the sequence: false if preventDefault()<tr><td><a id="l689"></a><a href="#l689">689</a><td> *     was called on any of the events, true otherwise.<tr><td><a id="l690"></a><a href="#l690">690</a><td> */<tr><td><a id="l691"></a><a href="#l691">691</a><td>goog.testing.events.fireTouchSequence = function(<tr><td><a id="l692"></a><a href="#l692">692</a><td>    target, opt_coords, opt_eventProperties) {<tr><td><a id="l693"></a><a href="#l693">693</a><td>  // TODO: Support multi-touch events with array of coordinates.<tr><td><a id="l694"></a><a href="#l694">694</a><td>  // Fire touchstart, touchmove, touchend then return the bitwise AND of the 3.<tr><td><a id="l695"></a><a href="#l695">695</a><td>  return !!(goog.testing.events.fireTouchStartEvent(<tr><td><a id="l696"></a><a href="#l696">696</a><td>      target, opt_coords, opt_eventProperties) &amp;<tr><td><a id="l697"></a><a href="#l697">697</a><td>            goog.testing.events.fireTouchEndEvent(<tr><td><a id="l698"></a><a href="#l698">698</a><td>                target, opt_coords, opt_eventProperties));<tr><td><a id="l699"></a><a href="#l699">699</a><td>};<tr><td><a id="l700"></a><a href="#l700">700</a><td><tr><td><a id="l701"></a><a href="#l701">701</a><td><tr><td><a id="l702"></a><a href="#l702">702</a><td>/**<tr><td><a id="l703"></a><a href="#l703">703</a><td> * Mixins a listenable into the given object. This turns the object<tr><td><a id="l704"></a><a href="#l704">704</a><td> * into a goog.events.Listenable. This is useful, for example, when<tr><td><a id="l705"></a><a href="#l705">705</a><td> * you need to mock a implementation of listenable and still want it<tr><td><a id="l706"></a><a href="#l706">706</a><td> * to work with goog.events.<tr><td><a id="l707"></a><a href="#l707">707</a><td> * @param {!Object} obj The object to mixin into.<tr><td><a id="l708"></a><a href="#l708">708</a><td> */<tr><td><a id="l709"></a><a href="#l709">709</a><td>goog.testing.events.mixinListenable = function(obj) {<tr><td><a id="l710"></a><a href="#l710">710</a><td>  var listenable = new goog.events.EventTarget();<tr><td><a id="l711"></a><a href="#l711">711</a><td><tr><td><a id="l712"></a><a href="#l712">712</a><td>  listenable.setTargetForTesting(obj);<tr><td><a id="l713"></a><a href="#l713">713</a><td><tr><td><a id="l714"></a><a href="#l714">714</a><td>  var listenablePrototype = goog.events.EventTarget.prototype;<tr><td><a id="l715"></a><a href="#l715">715</a><td>  var disposablePrototype = goog.Disposable.prototype;<tr><td><a id="l716"></a><a href="#l716">716</a><td>  for (var key in listenablePrototype) {<tr><td><a id="l717"></a><a href="#l717">717</a><td>    if (listenablePrototype.hasOwnProperty(key) ||<tr><td><a id="l718"></a><a href="#l718">718</a><td>        disposablePrototype.hasOwnProperty(key)) {<tr><td><a id="l719"></a><a href="#l719">719</a><td>      var member = listenablePrototype[key];<tr><td><a id="l720"></a><a href="#l720">720</a><td>      if (goog.isFunction(member)) {<tr><td><a id="l721"></a><a href="#l721">721</a><td>        obj[key] = goog.bind(member, listenable);<tr><td><a id="l722"></a><a href="#l722">722</a><td>      } else {<tr><td><a id="l723"></a><a href="#l723">723</a><td>        obj[key] = member;<tr><td><a id="l724"></a><a href="#l724">724</a><td>      }<tr><td><a id="l725"></a><a href="#l725">725</a><td>    }<tr><td><a id="l726"></a><a href="#l726">726</a><td>  }<tr><td><a id="l727"></a><a href="#l727">727</a><td>};</table></div></article><nav><h3><a href="../../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../../types.js"></script><script src="../../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/functionmock.js.src.html b/docs/source/lib/goog/testing/functionmock.js.src.html
index 820a40f..4fbf530 100644
--- a/docs/source/lib/goog/testing/functionmock.js.src.html
+++ b/docs/source/lib/goog/testing/functionmock.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>functionmock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/functionmock.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Enable mocking of functions not attached to objects<tr><td><a name="l17" href="#l17">17</a><td> * whether they be global / top-level or anonymous methods / closures.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * See the unit tests for usage.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> */<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.testing&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.testing.FunctionMock&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.testing.GlobalFunctionMock&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.testing.MethodMock&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.testing.LooseMock&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.testing.MockInterface&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.testing.StrictMock&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Class used to mock a function. Useful for mocking closures and anonymous<tr><td><a name="l38" href="#l38">38</a><td> * callbacks etc. Creates a function object that extends goog.testing.Mock.<tr><td><a name="l39" href="#l39">39</a><td> * @param {string=} opt_functionName The optional name of the function to mock.<tr><td><a name="l40" href="#l40">40</a><td> *     Set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a name="l41" href="#l41">41</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l42" href="#l42">42</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l43" href="#l43">43</a><td> * @return {goog.testing.MockInterface} The mocked function.<tr><td><a name="l44" href="#l44">44</a><td> * @suppress {missingProperties} Mocks do not fit in the type system well.<tr><td><a name="l45" href="#l45">45</a><td> */<tr><td><a name="l46" href="#l46">46</a><td>goog.testing.FunctionMock = function(opt_functionName, opt_strictness) {<tr><td><a name="l47" href="#l47">47</a><td>  var fn = function() {<tr><td><a name="l48" href="#l48">48</a><td>    var args = Array.prototype.slice.call(arguments);<tr><td><a name="l49" href="#l49">49</a><td>    args.splice(0, 0, opt_functionName || &#39;[anonymous mocked function]&#39;);<tr><td><a name="l50" href="#l50">50</a><td>    return fn.$mockMethod.apply(fn, args);<tr><td><a name="l51" href="#l51">51</a><td>  };<tr><td><a name="l52" href="#l52">52</a><td>  var base = opt_strictness === goog.testing.Mock.LOOSE ?<tr><td><a name="l53" href="#l53">53</a><td>      goog.testing.LooseMock : goog.testing.StrictMock;<tr><td><a name="l54" href="#l54">54</a><td>  goog.object.extend(fn, new base({}));<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>  return /** @type {goog.testing.MockInterface} */ (fn);<tr><td><a name="l57" href="#l57">57</a><td>};<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Mocks an existing function. Creates a goog.testing.FunctionMock<tr><td><a name="l62" href="#l62">62</a><td> * and registers it in the given scope with the name specified by functionName.<tr><td><a name="l63" href="#l63">63</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a name="l64" href="#l64">64</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l65" href="#l65">65</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l66" href="#l66">66</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l67" href="#l67">67</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.testing.MethodMock = function(scope, functionName, opt_strictness) {<tr><td><a name="l70" href="#l70">70</a><td>  if (!(functionName in scope)) {<tr><td><a name="l71" href="#l71">71</a><td>    throw Error(functionName + &#39; is not a property of the given scope.&#39;);<tr><td><a name="l72" href="#l72">72</a><td>  }<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  var fn = goog.testing.FunctionMock(functionName, opt_strictness);<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>  fn.$propertyReplacer_ = new goog.testing.PropertyReplacer();<tr><td><a name="l77" href="#l77">77</a><td>  fn.$propertyReplacer_.set(scope, functionName, fn);<tr><td><a name="l78" href="#l78">78</a><td>  fn.$tearDown = goog.testing.MethodMock.$tearDown;<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>  return fn;<tr><td><a name="l81" href="#l81">81</a><td>};<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/**<tr><td><a name="l85" href="#l85">85</a><td> * Resets the global function that we mocked back to its original state.<tr><td><a name="l86" href="#l86">86</a><td> * @this {goog.testing.MockInterface}<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.testing.MethodMock.$tearDown = function() {<tr><td><a name="l89" href="#l89">89</a><td>  this.$propertyReplacer_.reset();<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * Mocks a global / top-level function. Creates a goog.testing.MethodMock<tr><td><a name="l95" href="#l95">95</a><td> * in the global scope with the name specified by functionName.<tr><td><a name="l96" href="#l96">96</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l97" href="#l97">97</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l98" href="#l98">98</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l99" href="#l99">99</a><td> * @return {!goog.testing.MockInterface} The mocked global function.<tr><td><a name="l100" href="#l100">100</a><td> */<tr><td><a name="l101" href="#l101">101</a><td>goog.testing.GlobalFunctionMock = function(functionName, opt_strictness) {<tr><td><a name="l102" href="#l102">102</a><td>  return goog.testing.MethodMock(goog.global, functionName, opt_strictness);<tr><td><a name="l103" href="#l103">103</a><td>};<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>/**<tr><td><a name="l107" href="#l107">107</a><td> * Convenience method for creating a mock for a function.<tr><td><a name="l108" href="#l108">108</a><td> * @param {string=} opt_functionName The optional name of the function to mock<tr><td><a name="l109" href="#l109">109</a><td> *     set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a name="l110" href="#l110">110</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l111" href="#l111">111</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l112" href="#l112">112</a><td> * @return {goog.testing.MockInterface} The mocked function.<tr><td><a name="l113" href="#l113">113</a><td> */<tr><td><a name="l114" href="#l114">114</a><td>goog.testing.createFunctionMock = function(opt_functionName, opt_strictness) {<tr><td><a name="l115" href="#l115">115</a><td>  return goog.testing.FunctionMock(opt_functionName, opt_strictness);<tr><td><a name="l116" href="#l116">116</a><td>};<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>/**<tr><td><a name="l120" href="#l120">120</a><td> * Convenience method for creating a mock for a method.<tr><td><a name="l121" href="#l121">121</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a name="l122" href="#l122">122</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l123" href="#l123">123</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l124" href="#l124">124</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l125" href="#l125">125</a><td> * @return {!goog.testing.MockInterface} The mocked global function.<tr><td><a name="l126" href="#l126">126</a><td> */<tr><td><a name="l127" href="#l127">127</a><td>goog.testing.createMethodMock = function(scope, functionName, opt_strictness) {<tr><td><a name="l128" href="#l128">128</a><td>  return goog.testing.MethodMock(scope, functionName, opt_strictness);<tr><td><a name="l129" href="#l129">129</a><td>};<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Convenience method for creating a mock for a constructor. Copies class<tr><td><a name="l134" href="#l134">134</a><td> * members to the mock.<tr><td><a name="l135" href="#l135">135</a><td> *<tr><td><a name="l136" href="#l136">136</a><td> * &lt;p&gt;When mocking a constructor to return a mocked instance, remember to create<tr><td><a name="l137" href="#l137">137</a><td> * the instance mock before mocking the constructor. If you mock the constructor<tr><td><a name="l138" href="#l138">138</a><td> * first, then the mock framework will be unable to examine the prototype chain<tr><td><a name="l139" href="#l139">139</a><td> * when creating the mock instance.<tr><td><a name="l140" href="#l140">140</a><td> * @param {Object} scope The scope of the constructor to be mocked out.<tr><td><a name="l141" href="#l141">141</a><td> * @param {string} constructorName The name of the constructor we&#39;re going to<tr><td><a name="l142" href="#l142">142</a><td> *     mock.<tr><td><a name="l143" href="#l143">143</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l144" href="#l144">144</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l145" href="#l145">145</a><td> * @return {!goog.testing.MockInterface} The mocked constructor.<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.testing.createConstructorMock = function(scope, constructorName,<tr><td><a name="l148" href="#l148">148</a><td>                                              opt_strictness) {<tr><td><a name="l149" href="#l149">149</a><td>  var realConstructor = scope[constructorName];<tr><td><a name="l150" href="#l150">150</a><td>  var constructorMock = goog.testing.MethodMock(scope, constructorName,<tr><td><a name="l151" href="#l151">151</a><td>                                                opt_strictness);<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>  // Copy class members from the real constructor to the mock. Do not copy<tr><td><a name="l154" href="#l154">154</a><td>  // the closure superClass_ property (see goog.inherits), the built-in<tr><td><a name="l155" href="#l155">155</a><td>  // prototype property, or properties added to Function.prototype<tr><td><a name="l156" href="#l156">156</a><td>  // (see goog.MODIFY_FUNCTION_PROTOTYPES in closure/base.js).<tr><td><a name="l157" href="#l157">157</a><td>  for (var property in realConstructor) {<tr><td><a name="l158" href="#l158">158</a><td>    if (property != &#39;superClass_&#39; &amp;&amp;<tr><td><a name="l159" href="#l159">159</a><td>        property != &#39;prototype&#39; &amp;&amp;<tr><td><a name="l160" href="#l160">160</a><td>        realConstructor.hasOwnProperty(property)) {<tr><td><a name="l161" href="#l161">161</a><td>      constructorMock[property] = realConstructor[property];<tr><td><a name="l162" href="#l162">162</a><td>    }<tr><td><a name="l163" href="#l163">163</a><td>  }<tr><td><a name="l164" href="#l164">164</a><td>  return constructorMock;<tr><td><a name="l165" href="#l165">165</a><td>};<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>/**<tr><td><a name="l169" href="#l169">169</a><td> * Convenience method for creating a mocks for a global / top-level function.<tr><td><a name="l170" href="#l170">170</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l171" href="#l171">171</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l172" href="#l172">172</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l173" href="#l173">173</a><td> * @return {goog.testing.MockInterface} The mocked global function.<tr><td><a name="l174" href="#l174">174</a><td> */<tr><td><a name="l175" href="#l175">175</a><td>goog.testing.createGlobalFunctionMock = function(functionName, opt_strictness) {<tr><td><a name="l176" href="#l176">176</a><td>  return goog.testing.GlobalFunctionMock(functionName, opt_strictness);<tr><td><a name="l177" href="#l177">177</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>functionmock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/functionmock.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Enable mocking of functions not attached to objects<tr><td><a id="l17"></a><a href="#l17">17</a><td> * whether they be global / top-level or anonymous methods / closures.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * See the unit tests for usage.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;goog.testing&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.testing.FunctionMock&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.testing.GlobalFunctionMock&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.testing.MethodMock&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.testing.LooseMock&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.testing.StrictMock&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Class used to mock a function. Useful for mocking closures and anonymous<tr><td><a id="l37"></a><a href="#l37">37</a><td> * callbacks etc. Creates a function object that extends goog.testing.Mock.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {string=} opt_functionName The optional name of the function to mock.<tr><td><a id="l39"></a><a href="#l39">39</a><td> *     Set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l41"></a><a href="#l41">41</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @return {!goog.testing.MockInterface} The mocked function.<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @suppress {missingProperties} Mocks do not fit in the type system well.<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.testing.FunctionMock = function(opt_functionName, opt_strictness) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>  var fn = function() {<tr><td><a id="l47"></a><a href="#l47">47</a><td>    var args = Array.prototype.slice.call(arguments);<tr><td><a id="l48"></a><a href="#l48">48</a><td>    args.splice(0, 0, opt_functionName || &#39;[anonymous mocked function]&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td>    return fn.$mockMethod.apply(fn, args);<tr><td><a id="l50"></a><a href="#l50">50</a><td>  };<tr><td><a id="l51"></a><a href="#l51">51</a><td>  var base = opt_strictness === goog.testing.Mock.LOOSE ?<tr><td><a id="l52"></a><a href="#l52">52</a><td>      goog.testing.LooseMock : goog.testing.StrictMock;<tr><td><a id="l53"></a><a href="#l53">53</a><td>  goog.object.extend(fn, new base({}));<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>  return /** @type {!goog.testing.MockInterface} */ (fn);<tr><td><a id="l56"></a><a href="#l56">56</a><td>};<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>/**<tr><td><a id="l60"></a><a href="#l60">60</a><td> * Mocks an existing function. Creates a goog.testing.FunctionMock<tr><td><a id="l61"></a><a href="#l61">61</a><td> * and registers it in the given scope with the name specified by functionName.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.testing.MethodMock = function(scope, functionName, opt_strictness) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  if (!(functionName in scope)) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>    throw Error(functionName + &#39; is not a property of the given scope.&#39;);<tr><td><a id="l71"></a><a href="#l71">71</a><td>  }<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>  var fn = goog.testing.FunctionMock(functionName, opt_strictness);<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>  fn.$propertyReplacer_ = new goog.testing.PropertyReplacer();<tr><td><a id="l76"></a><a href="#l76">76</a><td>  fn.$propertyReplacer_.set(scope, functionName, fn);<tr><td><a id="l77"></a><a href="#l77">77</a><td>  fn.$tearDown = goog.testing.MethodMock.$tearDown;<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td>  return fn;<tr><td><a id="l80"></a><a href="#l80">80</a><td>};<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Resets the global function that we mocked back to its original state.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @this {goog.testing.MockInterface}<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.testing.MethodMock.$tearDown = function() {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  this.$propertyReplacer_.reset();<tr><td><a id="l89"></a><a href="#l89">89</a><td>};<tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>/**<tr><td><a id="l93"></a><a href="#l93">93</a><td> * Mocks a global / top-level function. Creates a goog.testing.MethodMock<tr><td><a id="l94"></a><a href="#l94">94</a><td> * in the global scope with the name specified by functionName.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l97"></a><a href="#l97">97</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @return {!goog.testing.MockInterface} The mocked global function.<tr><td><a id="l99"></a><a href="#l99">99</a><td> */<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.testing.GlobalFunctionMock = function(functionName, opt_strictness) {<tr><td><a id="l101"></a><a href="#l101">101</a><td>  return goog.testing.MethodMock(goog.global, functionName, opt_strictness);<tr><td><a id="l102"></a><a href="#l102">102</a><td>};<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * Convenience method for creating a mock for a function.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @param {string=} opt_functionName The optional name of the function to mock<tr><td><a id="l108"></a><a href="#l108">108</a><td> *     set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l110"></a><a href="#l110">110</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @return {!goog.testing.MockInterface} The mocked function.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.testing.createFunctionMock = function(opt_functionName, opt_strictness) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  return goog.testing.FunctionMock(opt_functionName, opt_strictness);<tr><td><a id="l115"></a><a href="#l115">115</a><td>};<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * Convenience method for creating a mock for a method.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l123"></a><a href="#l123">123</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @return {!goog.testing.MockInterface} The mocked global function.<tr><td><a id="l125"></a><a href="#l125">125</a><td> */<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.testing.createMethodMock = function(scope, functionName, opt_strictness) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return goog.testing.MethodMock(scope, functionName, opt_strictness);<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/**<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Convenience method for creating a mock for a constructor. Copies class<tr><td><a id="l133"></a><a href="#l133">133</a><td> * members to the mock.<tr><td><a id="l134"></a><a href="#l134">134</a><td> *<tr><td><a id="l135"></a><a href="#l135">135</a><td> * &lt;p&gt;When mocking a constructor to return a mocked instance, remember to create<tr><td><a id="l136"></a><a href="#l136">136</a><td> * the instance mock before mocking the constructor. If you mock the constructor<tr><td><a id="l137"></a><a href="#l137">137</a><td> * first, then the mock framework will be unable to examine the prototype chain<tr><td><a id="l138"></a><a href="#l138">138</a><td> * when creating the mock instance.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {Object} scope The scope of the constructor to be mocked out.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {string} constructorName The name of the constructor we&#39;re going to<tr><td><a id="l141"></a><a href="#l141">141</a><td> *     mock.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l143"></a><a href="#l143">143</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @return {!goog.testing.MockInterface} The mocked constructor.<tr><td><a id="l145"></a><a href="#l145">145</a><td> */<tr><td><a id="l146"></a><a href="#l146">146</a><td>goog.testing.createConstructorMock = function(scope, constructorName,<tr><td><a id="l147"></a><a href="#l147">147</a><td>                                              opt_strictness) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  var realConstructor = scope[constructorName];<tr><td><a id="l149"></a><a href="#l149">149</a><td>  var constructorMock = goog.testing.MethodMock(scope, constructorName,<tr><td><a id="l150"></a><a href="#l150">150</a><td>                                                opt_strictness);<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>  // Copy class members from the real constructor to the mock. Do not copy<tr><td><a id="l153"></a><a href="#l153">153</a><td>  // the closure superClass_ property (see goog.inherits), the built-in<tr><td><a id="l154"></a><a href="#l154">154</a><td>  // prototype property, or properties added to Function.prototype<tr><td><a id="l155"></a><a href="#l155">155</a><td>  // (see goog.MODIFY_FUNCTION_PROTOTYPES in closure/base.js).<tr><td><a id="l156"></a><a href="#l156">156</a><td>  for (var property in realConstructor) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>    if (property != &#39;superClass_&#39; &amp;&amp;<tr><td><a id="l158"></a><a href="#l158">158</a><td>        property != &#39;prototype&#39; &amp;&amp;<tr><td><a id="l159"></a><a href="#l159">159</a><td>        realConstructor.hasOwnProperty(property)) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>      constructorMock[property] = realConstructor[property];<tr><td><a id="l161"></a><a href="#l161">161</a><td>    }<tr><td><a id="l162"></a><a href="#l162">162</a><td>  }<tr><td><a id="l163"></a><a href="#l163">163</a><td>  return constructorMock;<tr><td><a id="l164"></a><a href="#l164">164</a><td>};<tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>/**<tr><td><a id="l168"></a><a href="#l168">168</a><td> * Convenience method for creating a mocks for a global / top-level function.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l170"></a><a href="#l170">170</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l171"></a><a href="#l171">171</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @return {!goog.testing.MockInterface} The mocked global function.<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>goog.testing.createGlobalFunctionMock = function(functionName, opt_strictness) {<tr><td><a id="l175"></a><a href="#l175">175</a><td>  return goog.testing.GlobalFunctionMock(functionName, opt_strictness);<tr><td><a id="l176"></a><a href="#l176">176</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>jsunit.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/jsunit.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Utilities for working with JsUnit.  Writes out the JsUnit file<tr><td><a name="l17" href="#l17">17</a><td> * that needs to be included in every unit test.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a name="l20" href="#l20">20</a><td> * reduce the chance of masking missing dependencies.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.testing.jsunit&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.testing.TestCase&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.testing.TestRunner&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>/**<tr><td><a name="l31" href="#l31">31</a><td> * Base path for JsUnit app files, relative to Closure&#39;s base path.<tr><td><a name="l32" href="#l32">32</a><td> * @type {string}<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.testing.jsunit.BASE_PATH =<tr><td><a name="l35" href="#l35">35</a><td>    &#39;../../third_party/java/jsunit/core/app/&#39;;<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>/**<tr><td><a name="l39" href="#l39">39</a><td> * Filename for the core JS Unit script.<tr><td><a name="l40" href="#l40">40</a><td> * @type {string}<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.testing.jsunit.CORE_SCRIPT =<tr><td><a name="l43" href="#l43">43</a><td>    goog.testing.jsunit.BASE_PATH + &#39;jsUnitCore.js&#39;;<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * @define {boolean} If this code is being parsed by JsTestC, we let it disable<tr><td><a name="l48" href="#l48">48</a><td> * the onload handler to avoid running the test in JsTestC.<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.define(&#39;goog.testing.jsunit.AUTO_RUN_ONLOAD&#39;, true);<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * @define {number} Sets a delay in milliseconds after the window onload event<tr><td><a name="l55" href="#l55">55</a><td> * and running the tests. Used to prevent interference with Selenium and give<tr><td><a name="l56" href="#l56">56</a><td> * tests with asynchronous operations time to finish loading.<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>goog.define(&#39;goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS&#39;, 500);<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>(function() {<tr><td><a name="l62" href="#l62">62</a><td>  // Increases the maximum number of stack frames in Google Chrome from the<tr><td><a name="l63" href="#l63">63</a><td>  // default 10 to 50 to get more useful stack traces.<tr><td><a name="l64" href="#l64">64</a><td>  Error.stackTraceLimit = 50;<tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>  // Store a reference to the window&#39;s timeout so that it can&#39;t be overridden<tr><td><a name="l67" href="#l67">67</a><td>  // by tests.<tr><td><a name="l68" href="#l68">68</a><td>  /** @type {!Function} */<tr><td><a name="l69" href="#l69">69</a><td>  var realTimeout = window.setTimeout;<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>  // Check for JsUnit&#39;s test runner (need to check for &gt;2.2 and &lt;=2.2)<tr><td><a name="l72" href="#l72">72</a><td>  if (top[&#39;JsUnitTestManager&#39;] || top[&#39;jsUnitTestManager&#39;]) {<tr><td><a name="l73" href="#l73">73</a><td>    // Running inside JsUnit so add support code.<tr><td><a name="l74" href="#l74">74</a><td>    var path = goog.basePath + goog.testing.jsunit.CORE_SCRIPT;<tr><td><a name="l75" href="#l75">75</a><td>    document.write(&#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; +<tr><td><a name="l76" href="#l76">76</a><td>                   path + &#39;&quot;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>  } else {<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>    // Create a test runner.<tr><td><a name="l81" href="#l81">81</a><td>    var tr = new goog.testing.TestRunner();<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>    // Export it so that it can be queried by Selenium and tests that use a<tr><td><a name="l84" href="#l84">84</a><td>    // compiled test runner.<tr><td><a name="l85" href="#l85">85</a><td>    goog.exportSymbol(&#39;G_testRunner&#39;, tr);<tr><td><a name="l86" href="#l86">86</a><td>    goog.exportSymbol(&#39;G_testRunner.initialize&#39;, tr.initialize);<tr><td><a name="l87" href="#l87">87</a><td>    goog.exportSymbol(&#39;G_testRunner.isInitialized&#39;, tr.isInitialized);<tr><td><a name="l88" href="#l88">88</a><td>    goog.exportSymbol(&#39;G_testRunner.isFinished&#39;, tr.isFinished);<tr><td><a name="l89" href="#l89">89</a><td>    goog.exportSymbol(&#39;G_testRunner.isSuccess&#39;, tr.isSuccess);<tr><td><a name="l90" href="#l90">90</a><td>    goog.exportSymbol(&#39;G_testRunner.getReport&#39;, tr.getReport);<tr><td><a name="l91" href="#l91">91</a><td>    goog.exportSymbol(&#39;G_testRunner.getRunTime&#39;, tr.getRunTime);<tr><td><a name="l92" href="#l92">92</a><td>    goog.exportSymbol(&#39;G_testRunner.getNumFilesLoaded&#39;, tr.getNumFilesLoaded);<tr><td><a name="l93" href="#l93">93</a><td>    goog.exportSymbol(&#39;G_testRunner.setStrict&#39;, tr.setStrict);<tr><td><a name="l94" href="#l94">94</a><td>    goog.exportSymbol(&#39;G_testRunner.logTestFailure&#39;, tr.logTestFailure);<tr><td><a name="l95" href="#l95">95</a><td>    goog.exportSymbol(&#39;G_testRunner.getTestResults&#39;, tr.getTestResults);<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>    // Export debug as a global function for JSUnit compatibility.  This just<tr><td><a name="l98" href="#l98">98</a><td>    // calls log on the current test case.<tr><td><a name="l99" href="#l99">99</a><td>    if (!goog.global[&#39;debug&#39;]) {<tr><td><a name="l100" href="#l100">100</a><td>      goog.exportSymbol(&#39;debug&#39;, goog.bind(tr.log, tr));<tr><td><a name="l101" href="#l101">101</a><td>    }<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>    // If the application has defined a global error filter, set it now.  This<tr><td><a name="l104" href="#l104">104</a><td>    // allows users who use a base test include to set the error filter before<tr><td><a name="l105" href="#l105">105</a><td>    // the testing code is loaded.<tr><td><a name="l106" href="#l106">106</a><td>    if (goog.global[&#39;G_errorFilter&#39;]) {<tr><td><a name="l107" href="#l107">107</a><td>      tr.setErrorFilter(goog.global[&#39;G_errorFilter&#39;]);<tr><td><a name="l108" href="#l108">108</a><td>    }<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>    // Add an error handler to report errors that may occur during<tr><td><a name="l111" href="#l111">111</a><td>    // initialization of the page.<tr><td><a name="l112" href="#l112">112</a><td>    var onerror = window.onerror;<tr><td><a name="l113" href="#l113">113</a><td>    window.onerror = function(error, url, line) {<tr><td><a name="l114" href="#l114">114</a><td>      // Call any existing onerror handlers.<tr><td><a name="l115" href="#l115">115</a><td>      if (onerror) {<tr><td><a name="l116" href="#l116">116</a><td>        onerror(error, url, line);<tr><td><a name="l117" href="#l117">117</a><td>      }<tr><td><a name="l118" href="#l118">118</a><td>      if (typeof error == &#39;object&#39;) {<tr><td><a name="l119" href="#l119">119</a><td>        // Webkit started passing an event object as the only argument to<tr><td><a name="l120" href="#l120">120</a><td>        // window.onerror.  It doesn&#39;t contain an error message, url or line<tr><td><a name="l121" href="#l121">121</a><td>        // number.  We therefore log as much info as we can.<tr><td><a name="l122" href="#l122">122</a><td>        if (error.target &amp;&amp; error.target.tagName == &#39;SCRIPT&#39;) {<tr><td><a name="l123" href="#l123">123</a><td>          tr.logError(&#39;UNKNOWN ERROR: Script &#39; + error.target.src);<tr><td><a name="l124" href="#l124">124</a><td>        } else {<tr><td><a name="l125" href="#l125">125</a><td>          tr.logError(&#39;UNKNOWN ERROR: No error information available.&#39;);<tr><td><a name="l126" href="#l126">126</a><td>        }<tr><td><a name="l127" href="#l127">127</a><td>      } else {<tr><td><a name="l128" href="#l128">128</a><td>        tr.logError(&#39;JS ERROR: &#39; + error + &#39;\nURL: &#39; + url + &#39;\nLine: &#39; + line);<tr><td><a name="l129" href="#l129">129</a><td>      }<tr><td><a name="l130" href="#l130">130</a><td>    };<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>    // Create an onload handler, if the test runner hasn&#39;t been initialized then<tr><td><a name="l133" href="#l133">133</a><td>    // no test has been registered with the test runner by the test file.  We<tr><td><a name="l134" href="#l134">134</a><td>    // then create a new test case and auto discover any tests in the global<tr><td><a name="l135" href="#l135">135</a><td>    // scope. If this code is being parsed by JsTestC, we let it disable the<tr><td><a name="l136" href="#l136">136</a><td>    // onload handler to avoid running the test in JsTestC.<tr><td><a name="l137" href="#l137">137</a><td>    if (goog.testing.jsunit.AUTO_RUN_ONLOAD) {<tr><td><a name="l138" href="#l138">138</a><td>      var onload = window.onload;<tr><td><a name="l139" href="#l139">139</a><td>      window.onload = function(e) {<tr><td><a name="l140" href="#l140">140</a><td>        // Call any existing onload handlers.<tr><td><a name="l141" href="#l141">141</a><td>        if (onload) {<tr><td><a name="l142" href="#l142">142</a><td>          onload(e);<tr><td><a name="l143" href="#l143">143</a><td>        }<tr><td><a name="l144" href="#l144">144</a><td>        // Wait so that we don&#39;t interfere with WebDriver.<tr><td><a name="l145" href="#l145">145</a><td>        realTimeout(function() {<tr><td><a name="l146" href="#l146">146</a><td>          if (!tr.initialized) {<tr><td><a name="l147" href="#l147">147</a><td>            var test = new goog.testing.TestCase(document.title);<tr><td><a name="l148" href="#l148">148</a><td>            test.autoDiscoverTests();<tr><td><a name="l149" href="#l149">149</a><td>            tr.initialize(test);<tr><td><a name="l150" href="#l150">150</a><td>          }<tr><td><a name="l151" href="#l151">151</a><td>          tr.execute();<tr><td><a name="l152" href="#l152">152</a><td>        }, goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS);<tr><td><a name="l153" href="#l153">153</a><td>        window.onload = null;<tr><td><a name="l154" href="#l154">154</a><td>      };<tr><td><a name="l155" href="#l155">155</a><td>    }<tr><td><a name="l156" href="#l156">156</a><td>  }<tr><td><a name="l157" href="#l157">157</a><td>})();</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>jsunit.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/jsunit.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Utilities for working with JsUnit.  Writes out the JsUnit file<tr><td><a id="l17"></a><a href="#l17">17</a><td> * that needs to be included in every unit test.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a id="l20"></a><a href="#l20">20</a><td> * reduce the chance of masking missing dependencies.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.testing.jsunit&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.testing.TestCase&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.testing.TestRunner&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * Base path for JsUnit app files, relative to Closure&#39;s base path.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @type {string}<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.testing.jsunit.BASE_PATH =<tr><td><a id="l36"></a><a href="#l36">36</a><td>    &#39;../../third_party/java/jsunit/core/app/&#39;;<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Filename for the core JS Unit script.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @type {string}<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.testing.jsunit.CORE_SCRIPT =<tr><td><a id="l44"></a><a href="#l44">44</a><td>    goog.testing.jsunit.BASE_PATH + &#39;jsUnitCore.js&#39;;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @define {boolean} If this code is being parsed by JsTestC, we let it disable<tr><td><a id="l49"></a><a href="#l49">49</a><td> * the onload handler to avoid running the test in JsTestC.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.define(&#39;goog.testing.jsunit.AUTO_RUN_ONLOAD&#39;, true);<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @define {number} Sets a delay in milliseconds after the window onload event<tr><td><a id="l56"></a><a href="#l56">56</a><td> * and running the tests. Used to prevent interference with Selenium and give<tr><td><a id="l57"></a><a href="#l57">57</a><td> * tests with asynchronous operations time to finish loading.<tr><td><a id="l58"></a><a href="#l58">58</a><td> */<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.define(&#39;goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS&#39;, 500);<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>(function() {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  // Only allow one global test runner to be created on a page.<tr><td><a id="l64"></a><a href="#l64">64</a><td>  if (goog.global[&#39;G_testRunner&#39;] instanceof goog.testing.TestRunner) {<tr><td><a id="l65"></a><a href="#l65">65</a><td>    return;<tr><td><a id="l66"></a><a href="#l66">66</a><td>  }<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td>  // Increases the maximum number of stack frames in Google Chrome from the<tr><td><a id="l69"></a><a href="#l69">69</a><td>  // default 10 to 50 to get more useful stack traces.<tr><td><a id="l70"></a><a href="#l70">70</a><td>  Error.stackTraceLimit = 50;<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>  // Store a reference to the window&#39;s timeout so that it can&#39;t be overridden<tr><td><a id="l73"></a><a href="#l73">73</a><td>  // by tests.<tr><td><a id="l74"></a><a href="#l74">74</a><td>  /** @type {!Function} */<tr><td><a id="l75"></a><a href="#l75">75</a><td>  var realTimeout = window.setTimeout;<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  // Check for JsUnit&#39;s test runner (need to check for &gt;2.2 and &lt;=2.2)<tr><td><a id="l78"></a><a href="#l78">78</a><td>  if (top[&#39;JsUnitTestManager&#39;] || top[&#39;jsUnitTestManager&#39;]) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>    // Running inside JsUnit so add support code.<tr><td><a id="l80"></a><a href="#l80">80</a><td>    var path = goog.basePath + goog.testing.jsunit.CORE_SCRIPT;<tr><td><a id="l81"></a><a href="#l81">81</a><td>    document.write(&#39;&lt;script type=&quot;text/javascript&quot; src=&quot;&#39; +<tr><td><a id="l82"></a><a href="#l82">82</a><td>                   path + &#39;&quot;&gt;&lt;/&#39; + &#39;script&gt;&#39;);<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  } else {<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>    // Create a test runner.<tr><td><a id="l87"></a><a href="#l87">87</a><td>    var tr = new goog.testing.TestRunner();<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>    // Export it so that it can be queried by Selenium and tests that use a<tr><td><a id="l90"></a><a href="#l90">90</a><td>    // compiled test runner.<tr><td><a id="l91"></a><a href="#l91">91</a><td>    goog.exportSymbol(&#39;G_testRunner&#39;, tr);<tr><td><a id="l92"></a><a href="#l92">92</a><td>    goog.exportSymbol(&#39;G_testRunner.initialize&#39;, tr.initialize);<tr><td><a id="l93"></a><a href="#l93">93</a><td>    goog.exportSymbol(&#39;G_testRunner.isInitialized&#39;, tr.isInitialized);<tr><td><a id="l94"></a><a href="#l94">94</a><td>    goog.exportSymbol(&#39;G_testRunner.isFinished&#39;, tr.isFinished);<tr><td><a id="l95"></a><a href="#l95">95</a><td>    goog.exportSymbol(&#39;G_testRunner.isSuccess&#39;, tr.isSuccess);<tr><td><a id="l96"></a><a href="#l96">96</a><td>    goog.exportSymbol(&#39;G_testRunner.getReport&#39;, tr.getReport);<tr><td><a id="l97"></a><a href="#l97">97</a><td>    goog.exportSymbol(&#39;G_testRunner.getRunTime&#39;, tr.getRunTime);<tr><td><a id="l98"></a><a href="#l98">98</a><td>    goog.exportSymbol(&#39;G_testRunner.getNumFilesLoaded&#39;, tr.getNumFilesLoaded);<tr><td><a id="l99"></a><a href="#l99">99</a><td>    goog.exportSymbol(&#39;G_testRunner.setStrict&#39;, tr.setStrict);<tr><td><a id="l100"></a><a href="#l100">100</a><td>    goog.exportSymbol(&#39;G_testRunner.logTestFailure&#39;, tr.logTestFailure);<tr><td><a id="l101"></a><a href="#l101">101</a><td>    goog.exportSymbol(&#39;G_testRunner.getTestResults&#39;, tr.getTestResults);<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>    // Export debug as a global function for JSUnit compatibility.  This just<tr><td><a id="l104"></a><a href="#l104">104</a><td>    // calls log on the current test case.<tr><td><a id="l105"></a><a href="#l105">105</a><td>    if (!goog.global[&#39;debug&#39;]) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>      goog.exportSymbol(&#39;debug&#39;, goog.bind(tr.log, tr));<tr><td><a id="l107"></a><a href="#l107">107</a><td>    }<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>    // If the application has defined a global error filter, set it now.  This<tr><td><a id="l110"></a><a href="#l110">110</a><td>    // allows users who use a base test include to set the error filter before<tr><td><a id="l111"></a><a href="#l111">111</a><td>    // the testing code is loaded.<tr><td><a id="l112"></a><a href="#l112">112</a><td>    if (goog.global[&#39;G_errorFilter&#39;]) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>      tr.setErrorFilter(goog.global[&#39;G_errorFilter&#39;]);<tr><td><a id="l114"></a><a href="#l114">114</a><td>    }<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>    // Add an error handler to report errors that may occur during<tr><td><a id="l117"></a><a href="#l117">117</a><td>    // initialization of the page.<tr><td><a id="l118"></a><a href="#l118">118</a><td>    var onerror = window.onerror;<tr><td><a id="l119"></a><a href="#l119">119</a><td>    window.onerror = function(error, url, line) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>      // Call any existing onerror handlers.<tr><td><a id="l121"></a><a href="#l121">121</a><td>      if (onerror) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>        onerror(error, url, line);<tr><td><a id="l123"></a><a href="#l123">123</a><td>      }<tr><td><a id="l124"></a><a href="#l124">124</a><td>      if (typeof error == &#39;object&#39;) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>        // Webkit started passing an event object as the only argument to<tr><td><a id="l126"></a><a href="#l126">126</a><td>        // window.onerror.  It doesn&#39;t contain an error message, url or line<tr><td><a id="l127"></a><a href="#l127">127</a><td>        // number.  We therefore log as much info as we can.<tr><td><a id="l128"></a><a href="#l128">128</a><td>        if (error.target &amp;&amp; error.target.tagName == goog.dom.TagName.SCRIPT) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>          tr.logError(&#39;UNKNOWN ERROR: Script &#39; + error.target.src);<tr><td><a id="l130"></a><a href="#l130">130</a><td>        } else {<tr><td><a id="l131"></a><a href="#l131">131</a><td>          tr.logError(&#39;UNKNOWN ERROR: No error information available.&#39;);<tr><td><a id="l132"></a><a href="#l132">132</a><td>        }<tr><td><a id="l133"></a><a href="#l133">133</a><td>      } else {<tr><td><a id="l134"></a><a href="#l134">134</a><td>        tr.logError(&#39;JS ERROR: &#39; + error + &#39;\nURL: &#39; + url + &#39;\nLine: &#39; + line);<tr><td><a id="l135"></a><a href="#l135">135</a><td>      }<tr><td><a id="l136"></a><a href="#l136">136</a><td>    };<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>    // Create an onload handler, if the test runner hasn&#39;t been initialized then<tr><td><a id="l139"></a><a href="#l139">139</a><td>    // no test has been registered with the test runner by the test file.  We<tr><td><a id="l140"></a><a href="#l140">140</a><td>    // then create a new test case and auto discover any tests in the global<tr><td><a id="l141"></a><a href="#l141">141</a><td>    // scope. If this code is being parsed by JsTestC, we let it disable the<tr><td><a id="l142"></a><a href="#l142">142</a><td>    // onload handler to avoid running the test in JsTestC.<tr><td><a id="l143"></a><a href="#l143">143</a><td>    if (goog.testing.jsunit.AUTO_RUN_ONLOAD) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>      var onload = window.onload;<tr><td><a id="l145"></a><a href="#l145">145</a><td>      window.onload = function(e) {<tr><td><a id="l146"></a><a href="#l146">146</a><td>        // Call any existing onload handlers.<tr><td><a id="l147"></a><a href="#l147">147</a><td>        if (onload) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>          onload(e);<tr><td><a id="l149"></a><a href="#l149">149</a><td>        }<tr><td><a id="l150"></a><a href="#l150">150</a><td>        // Wait so that we don&#39;t interfere with WebDriver.<tr><td><a id="l151"></a><a href="#l151">151</a><td>        realTimeout(function() {<tr><td><a id="l152"></a><a href="#l152">152</a><td>          if (!tr.initialized) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>            var testCase = new goog.testing.TestCase(document.title);<tr><td><a id="l154"></a><a href="#l154">154</a><td>            goog.testing.TestCase.initializeTestRunner(testCase);<tr><td><a id="l155"></a><a href="#l155">155</a><td>          }<tr><td><a id="l156"></a><a href="#l156">156</a><td>          tr.execute();<tr><td><a id="l157"></a><a href="#l157">157</a><td>        }, goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS);<tr><td><a id="l158"></a><a href="#l158">158</a><td>        window.onload = null;<tr><td><a id="l159"></a><a href="#l159">159</a><td>      };<tr><td><a id="l160"></a><a href="#l160">160</a><td>    }<tr><td><a id="l161"></a><a href="#l161">161</a><td>  }<tr><td><a id="l162"></a><a href="#l162">162</a><td>})();</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/testing/loosemock.js.src.html b/docs/source/lib/goog/testing/loosemock.js.src.html
index 9aab9bc..1aacbe1 100644
--- a/docs/source/lib/goog/testing/loosemock.js.src.html
+++ b/docs/source/lib/goog/testing/loosemock.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>loosemock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/loosemock.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview This file defines a loose mock implementation.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.testing.LooseExpectationCollection&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.testing.LooseMock&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * This class is an ordered collection of expectations for one method. Since<tr><td><a name="l30" href="#l30">30</a><td> * the loose mock does most of its verification at the time of $verify, this<tr><td><a name="l31" href="#l31">31</a><td> * class is necessary to manage the return/throw behavior when the mock is<tr><td><a name="l32" href="#l32">32</a><td> * being called.<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> * @final<tr><td><a name="l35" href="#l35">35</a><td> */<tr><td><a name="l36" href="#l36">36</a><td>goog.testing.LooseExpectationCollection = function() {<tr><td><a name="l37" href="#l37">37</a><td>  /**<tr><td><a name="l38" href="#l38">38</a><td>   * The list of expectations. All of these should have the same name.<tr><td><a name="l39" href="#l39">39</a><td>   * @type {Array.&lt;goog.testing.MockExpectation&gt;}<tr><td><a name="l40" href="#l40">40</a><td>   * @private<tr><td><a name="l41" href="#l41">41</a><td>   */<tr><td><a name="l42" href="#l42">42</a><td>  this.expectations_ = [];<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * Adds an expectation to this collection.<tr><td><a name="l48" href="#l48">48</a><td> * @param {goog.testing.MockExpectation} expectation The expectation to add.<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.testing.LooseExpectationCollection.prototype.addExpectation =<tr><td><a name="l51" href="#l51">51</a><td>    function(expectation) {<tr><td><a name="l52" href="#l52">52</a><td>  this.expectations_.push(expectation);<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * Gets the list of expectations in this collection.<tr><td><a name="l58" href="#l58">58</a><td> * @return {Array.&lt;goog.testing.MockExpectation&gt;} The array of expectations.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.testing.LooseExpectationCollection.prototype.getExpectations = function() {<tr><td><a name="l61" href="#l61">61</a><td>  return this.expectations_;<tr><td><a name="l62" href="#l62">62</a><td>};<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * This is a mock that does not care about the order of method calls. As a<tr><td><a name="l68" href="#l68">68</a><td> * result, it won&#39;t throw exceptions until verify() is called. The only<tr><td><a name="l69" href="#l69">69</a><td> * exception is that if a method is called that has no expectations, then an<tr><td><a name="l70" href="#l70">70</a><td> * exception will be thrown.<tr><td><a name="l71" href="#l71">71</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a name="l72" href="#l72">72</a><td> *    the constructor of an object to mock.<tr><td><a name="l73" href="#l73">73</a><td> * @param {boolean=} opt_ignoreUnexpectedCalls Whether to ignore unexpected<tr><td><a name="l74" href="#l74">74</a><td> *     calls.<tr><td><a name="l75" href="#l75">75</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a name="l76" href="#l76">76</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a name="l77" href="#l77">77</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a name="l78" href="#l78">78</a><td> *     a proxy for the target mock should be created.<tr><td><a name="l79" href="#l79">79</a><td> * @constructor<tr><td><a name="l80" href="#l80">80</a><td> * @extends {goog.testing.Mock}<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>goog.testing.LooseMock = function(objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a name="l83" href="#l83">83</a><td>    opt_mockStaticMethods, opt_createProxy) {<tr><td><a name="l84" href="#l84">84</a><td>  goog.testing.Mock.call(this, objectToMock, opt_mockStaticMethods,<tr><td><a name="l85" href="#l85">85</a><td>      opt_createProxy);<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>  /**<tr><td><a name="l88" href="#l88">88</a><td>   * A map of method names to a LooseExpectationCollection for that method.<tr><td><a name="l89" href="#l89">89</a><td>   * @type {goog.structs.Map}<tr><td><a name="l90" href="#l90">90</a><td>   * @private<tr><td><a name="l91" href="#l91">91</a><td>   */<tr><td><a name="l92" href="#l92">92</a><td>  this.$expectations_ = new goog.structs.Map();<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>  /**<tr><td><a name="l95" href="#l95">95</a><td>   * The calls that have been made; we cache them to verify at the end. Each<tr><td><a name="l96" href="#l96">96</a><td>   * element is an array where the first element is the name, and the second<tr><td><a name="l97" href="#l97">97</a><td>   * element is the arguments.<tr><td><a name="l98" href="#l98">98</a><td>   * @type {Array.&lt;Array.&lt;*&gt;&gt;}<tr><td><a name="l99" href="#l99">99</a><td>   * @private<tr><td><a name="l100" href="#l100">100</a><td>   */<tr><td><a name="l101" href="#l101">101</a><td>  this.$calls_ = [];<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>  /**<tr><td><a name="l104" href="#l104">104</a><td>   * Whether to ignore unexpected calls.<tr><td><a name="l105" href="#l105">105</a><td>   * @type {boolean}<tr><td><a name="l106" href="#l106">106</a><td>   * @private<tr><td><a name="l107" href="#l107">107</a><td>   */<tr><td><a name="l108" href="#l108">108</a><td>  this.$ignoreUnexpectedCalls_ = !!opt_ignoreUnexpectedCalls;<tr><td><a name="l109" href="#l109">109</a><td>};<tr><td><a name="l110" href="#l110">110</a><td>goog.inherits(goog.testing.LooseMock, goog.testing.Mock);<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td>/**<tr><td><a name="l114" href="#l114">114</a><td> * A setter for the ignoreUnexpectedCalls field.<tr><td><a name="l115" href="#l115">115</a><td> * @param {boolean} ignoreUnexpectedCalls Whether to ignore unexpected calls.<tr><td><a name="l116" href="#l116">116</a><td> * @return {!goog.testing.LooseMock} This mock object.<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.testing.LooseMock.prototype.$setIgnoreUnexpectedCalls = function(<tr><td><a name="l119" href="#l119">119</a><td>    ignoreUnexpectedCalls) {<tr><td><a name="l120" href="#l120">120</a><td>  this.$ignoreUnexpectedCalls_ = ignoreUnexpectedCalls;<tr><td><a name="l121" href="#l121">121</a><td>  return this;<tr><td><a name="l122" href="#l122">122</a><td>};<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>/** @override */<tr><td><a name="l126" href="#l126">126</a><td>goog.testing.LooseMock.prototype.$recordExpectation = function() {<tr><td><a name="l127" href="#l127">127</a><td>  if (!this.$expectations_.containsKey(this.$pendingExpectation.name)) {<tr><td><a name="l128" href="#l128">128</a><td>    this.$expectations_.set(this.$pendingExpectation.name,<tr><td><a name="l129" href="#l129">129</a><td>        new goog.testing.LooseExpectationCollection());<tr><td><a name="l130" href="#l130">130</a><td>  }<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>  var collection = this.$expectations_.get(this.$pendingExpectation.name);<tr><td><a name="l133" href="#l133">133</a><td>  collection.addExpectation(this.$pendingExpectation);<tr><td><a name="l134" href="#l134">134</a><td>};<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/** @override */<tr><td><a name="l138" href="#l138">138</a><td>goog.testing.LooseMock.prototype.$recordCall = function(name, args) {<tr><td><a name="l139" href="#l139">139</a><td>  if (!this.$expectations_.containsKey(name)) {<tr><td><a name="l140" href="#l140">140</a><td>    if (this.$ignoreUnexpectedCalls_) {<tr><td><a name="l141" href="#l141">141</a><td>      return;<tr><td><a name="l142" href="#l142">142</a><td>    }<tr><td><a name="l143" href="#l143">143</a><td>    this.$throwCallException(name, args);<tr><td><a name="l144" href="#l144">144</a><td>  }<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  // Start from the beginning of the expectations for this name,<tr><td><a name="l147" href="#l147">147</a><td>  // and iterate over them until we find an expectation that matches<tr><td><a name="l148" href="#l148">148</a><td>  // and also has calls remaining.<tr><td><a name="l149" href="#l149">149</a><td>  var collection = this.$expectations_.get(name);<tr><td><a name="l150" href="#l150">150</a><td>  var matchingExpectation = null;<tr><td><a name="l151" href="#l151">151</a><td>  var expectations = collection.getExpectations();<tr><td><a name="l152" href="#l152">152</a><td>  for (var i = 0; i &lt; expectations.length; i++) {<tr><td><a name="l153" href="#l153">153</a><td>    var expectation = expectations[i];<tr><td><a name="l154" href="#l154">154</a><td>    if (this.$verifyCall(expectation, name, args)) {<tr><td><a name="l155" href="#l155">155</a><td>      matchingExpectation = expectation;<tr><td><a name="l156" href="#l156">156</a><td>      if (expectation.actualCalls &lt; expectation.maxCalls) {<tr><td><a name="l157" href="#l157">157</a><td>        break;<tr><td><a name="l158" href="#l158">158</a><td>      } // else continue and see if we can find something that does match<tr><td><a name="l159" href="#l159">159</a><td>    }<tr><td><a name="l160" href="#l160">160</a><td>  }<tr><td><a name="l161" href="#l161">161</a><td>  if (matchingExpectation == null) {<tr><td><a name="l162" href="#l162">162</a><td>    this.$throwCallException(name, args, expectation);<tr><td><a name="l163" href="#l163">163</a><td>  }<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td>  matchingExpectation.actualCalls++;<tr><td><a name="l166" href="#l166">166</a><td>  if (matchingExpectation.actualCalls &gt; matchingExpectation.maxCalls) {<tr><td><a name="l167" href="#l167">167</a><td>    this.$throwException(&#39;Too many calls to &#39; + matchingExpectation.name +<tr><td><a name="l168" href="#l168">168</a><td>            &#39;\nExpected: &#39; + matchingExpectation.maxCalls + &#39; but was: &#39; +<tr><td><a name="l169" href="#l169">169</a><td>            matchingExpectation.actualCalls);<tr><td><a name="l170" href="#l170">170</a><td>  }<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>  this.$calls_.push([name, args]);<tr><td><a name="l173" href="#l173">173</a><td>  return this.$do(matchingExpectation, args);<tr><td><a name="l174" href="#l174">174</a><td>};<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/** @override */<tr><td><a name="l178" href="#l178">178</a><td>goog.testing.LooseMock.prototype.$reset = function() {<tr><td><a name="l179" href="#l179">179</a><td>  goog.testing.LooseMock.superClass_.$reset.call(this);<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>  this.$expectations_ = new goog.structs.Map();<tr><td><a name="l182" href="#l182">182</a><td>  this.$calls_ = [];<tr><td><a name="l183" href="#l183">183</a><td>};<tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td>/** @override */<tr><td><a name="l187" href="#l187">187</a><td>goog.testing.LooseMock.prototype.$replay = function() {<tr><td><a name="l188" href="#l188">188</a><td>  goog.testing.LooseMock.superClass_.$replay.call(this);<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>  // Verify that there are no expectations that can never be reached.<tr><td><a name="l191" href="#l191">191</a><td>  // This can&#39;t catch every situation, but it is a decent sanity check<tr><td><a name="l192" href="#l192">192</a><td>  // and it&#39;s similar to the behavior of EasyMock in java.<tr><td><a name="l193" href="#l193">193</a><td>  var collections = this.$expectations_.getValues();<tr><td><a name="l194" href="#l194">194</a><td>  for (var i = 0; i &lt; collections.length; i++) {<tr><td><a name="l195" href="#l195">195</a><td>    var expectations = collections[i].getExpectations();<tr><td><a name="l196" href="#l196">196</a><td>    for (var j = 0; j &lt; expectations.length; j++) {<tr><td><a name="l197" href="#l197">197</a><td>      var expectation = expectations[j];<tr><td><a name="l198" href="#l198">198</a><td>      // If this expectation can be called infinite times, then<tr><td><a name="l199" href="#l199">199</a><td>      // check if any subsequent expectation has the exact same<tr><td><a name="l200" href="#l200">200</a><td>      // argument list.<tr><td><a name="l201" href="#l201">201</a><td>      if (!isFinite(expectation.maxCalls)) {<tr><td><a name="l202" href="#l202">202</a><td>        for (var k = j + 1; k &lt; expectations.length; k++) {<tr><td><a name="l203" href="#l203">203</a><td>          var laterExpectation = expectations[k];<tr><td><a name="l204" href="#l204">204</a><td>          if (laterExpectation.minCalls &gt; 0 &amp;&amp;<tr><td><a name="l205" href="#l205">205</a><td>              goog.array.equals(expectation.argumentList,<tr><td><a name="l206" href="#l206">206</a><td>                  laterExpectation.argumentList)) {<tr><td><a name="l207" href="#l207">207</a><td>            var name = expectation.name;<tr><td><a name="l208" href="#l208">208</a><td>            var argsString = this.$argumentsAsString(expectation.argumentList);<tr><td><a name="l209" href="#l209">209</a><td>            this.$throwException([<tr><td><a name="l210" href="#l210">210</a><td>              &#39;Expected call to &#39;, name, &#39; with arguments &#39;, argsString,<tr><td><a name="l211" href="#l211">211</a><td>              &#39; has an infinite max number of calls; can\&#39;t expect an&#39;,<tr><td><a name="l212" href="#l212">212</a><td>              &#39; identical call later with a positive min number of calls&#39;<tr><td><a name="l213" href="#l213">213</a><td>            ].join(&#39;&#39;));<tr><td><a name="l214" href="#l214">214</a><td>          }<tr><td><a name="l215" href="#l215">215</a><td>        }<tr><td><a name="l216" href="#l216">216</a><td>      }<tr><td><a name="l217" href="#l217">217</a><td>    }<tr><td><a name="l218" href="#l218">218</a><td>  }<tr><td><a name="l219" href="#l219">219</a><td>};<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td>/** @override */<tr><td><a name="l223" href="#l223">223</a><td>goog.testing.LooseMock.prototype.$verify = function() {<tr><td><a name="l224" href="#l224">224</a><td>  goog.testing.LooseMock.superClass_.$verify.call(this);<tr><td><a name="l225" href="#l225">225</a><td>  var collections = this.$expectations_.getValues();<tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td>  for (var i = 0; i &lt; collections.length; i++) {<tr><td><a name="l228" href="#l228">228</a><td>    var expectations = collections[i].getExpectations();<tr><td><a name="l229" href="#l229">229</a><td>    for (var j = 0; j &lt; expectations.length; j++) {<tr><td><a name="l230" href="#l230">230</a><td>      var expectation = expectations[j];<tr><td><a name="l231" href="#l231">231</a><td>      if (expectation.actualCalls &gt; expectation.maxCalls) {<tr><td><a name="l232" href="#l232">232</a><td>        this.$throwException(&#39;Too many calls to &#39; + expectation.name +<tr><td><a name="l233" href="#l233">233</a><td>            &#39;\nExpected: &#39; + expectation.maxCalls + &#39; but was: &#39; +<tr><td><a name="l234" href="#l234">234</a><td>            expectation.actualCalls);<tr><td><a name="l235" href="#l235">235</a><td>      } else if (expectation.actualCalls &lt; expectation.minCalls) {<tr><td><a name="l236" href="#l236">236</a><td>        this.$throwException(&#39;Not enough calls to &#39; + expectation.name +<tr><td><a name="l237" href="#l237">237</a><td>            &#39;\nExpected: &#39; + expectation.minCalls + &#39; but was: &#39; +<tr><td><a name="l238" href="#l238">238</a><td>            expectation.actualCalls);<tr><td><a name="l239" href="#l239">239</a><td>      }<tr><td><a name="l240" href="#l240">240</a><td>    }<tr><td><a name="l241" href="#l241">241</a><td>  }<tr><td><a name="l242" href="#l242">242</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>loosemock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/loosemock.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview This file defines a loose mock implementation.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.testing.LooseExpectationCollection&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.testing.LooseMock&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * This class is an ordered collection of expectations for one method. Since<tr><td><a id="l30"></a><a href="#l30">30</a><td> * the loose mock does most of its verification at the time of $verify, this<tr><td><a id="l31"></a><a href="#l31">31</a><td> * class is necessary to manage the return/throw behavior when the mock is<tr><td><a id="l32"></a><a href="#l32">32</a><td> * being called.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @constructor<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @final<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.testing.LooseExpectationCollection = function() {<tr><td><a id="l37"></a><a href="#l37">37</a><td>  /**<tr><td><a id="l38"></a><a href="#l38">38</a><td>   * The list of expectations. All of these should have the same name.<tr><td><a id="l39"></a><a href="#l39">39</a><td>   * @type {Array&lt;goog.testing.MockExpectation&gt;}<tr><td><a id="l40"></a><a href="#l40">40</a><td>   * @private<tr><td><a id="l41"></a><a href="#l41">41</a><td>   */<tr><td><a id="l42"></a><a href="#l42">42</a><td>  this.expectations_ = [];<tr><td><a id="l43"></a><a href="#l43">43</a><td>};<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * Adds an expectation to this collection.<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @param {goog.testing.MockExpectation} expectation The expectation to add.<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.testing.LooseExpectationCollection.prototype.addExpectation =<tr><td><a id="l51"></a><a href="#l51">51</a><td>    function(expectation) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  this.expectations_.push(expectation);<tr><td><a id="l53"></a><a href="#l53">53</a><td>};<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * Gets the list of expectations in this collection.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @return {Array&lt;goog.testing.MockExpectation&gt;} The array of expectations.<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.testing.LooseExpectationCollection.prototype.getExpectations = function() {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  return this.expectations_;<tr><td><a id="l62"></a><a href="#l62">62</a><td>};<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * This is a mock that does not care about the order of method calls. As a<tr><td><a id="l68"></a><a href="#l68">68</a><td> * result, it won&#39;t throw exceptions until verify() is called. The only<tr><td><a id="l69"></a><a href="#l69">69</a><td> * exception is that if a method is called that has no expectations, then an<tr><td><a id="l70"></a><a href="#l70">70</a><td> * exception will be thrown.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a id="l72"></a><a href="#l72">72</a><td> *    the constructor of an object to mock.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @param {boolean=} opt_ignoreUnexpectedCalls Whether to ignore unexpected<tr><td><a id="l74"></a><a href="#l74">74</a><td> *     calls.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a id="l76"></a><a href="#l76">76</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     a proxy for the target mock should be created.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @constructor<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @extends {goog.testing.Mock}<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.testing.LooseMock = function(objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a id="l83"></a><a href="#l83">83</a><td>    opt_mockStaticMethods, opt_createProxy) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>  goog.testing.Mock.call(this, objectToMock, opt_mockStaticMethods,<tr><td><a id="l85"></a><a href="#l85">85</a><td>      opt_createProxy);<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>  /**<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * A map of method names to a LooseExpectationCollection for that method.<tr><td><a id="l89"></a><a href="#l89">89</a><td>   * @type {goog.structs.Map}<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * @private<tr><td><a id="l91"></a><a href="#l91">91</a><td>   */<tr><td><a id="l92"></a><a href="#l92">92</a><td>  this.$expectations_ = new goog.structs.Map();<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>  /**<tr><td><a id="l95"></a><a href="#l95">95</a><td>   * The calls that have been made; we cache them to verify at the end. Each<tr><td><a id="l96"></a><a href="#l96">96</a><td>   * element is an array where the first element is the name, and the second<tr><td><a id="l97"></a><a href="#l97">97</a><td>   * element is the arguments.<tr><td><a id="l98"></a><a href="#l98">98</a><td>   * @type {Array&lt;Array&lt;*&gt;&gt;}<tr><td><a id="l99"></a><a href="#l99">99</a><td>   * @private<tr><td><a id="l100"></a><a href="#l100">100</a><td>   */<tr><td><a id="l101"></a><a href="#l101">101</a><td>  this.$calls_ = [];<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>  /**<tr><td><a id="l104"></a><a href="#l104">104</a><td>   * Whether to ignore unexpected calls.<tr><td><a id="l105"></a><a href="#l105">105</a><td>   * @type {boolean}<tr><td><a id="l106"></a><a href="#l106">106</a><td>   * @private<tr><td><a id="l107"></a><a href="#l107">107</a><td>   */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  this.$ignoreUnexpectedCalls_ = !!opt_ignoreUnexpectedCalls;<tr><td><a id="l109"></a><a href="#l109">109</a><td>};<tr><td><a id="l110"></a><a href="#l110">110</a><td>goog.inherits(goog.testing.LooseMock, goog.testing.Mock);<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * A setter for the ignoreUnexpectedCalls field.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {boolean} ignoreUnexpectedCalls Whether to ignore unexpected calls.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {!goog.testing.LooseMock} This mock object.<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>goog.testing.LooseMock.prototype.$setIgnoreUnexpectedCalls = function(<tr><td><a id="l119"></a><a href="#l119">119</a><td>    ignoreUnexpectedCalls) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  this.$ignoreUnexpectedCalls_ = ignoreUnexpectedCalls;<tr><td><a id="l121"></a><a href="#l121">121</a><td>  return this;<tr><td><a id="l122"></a><a href="#l122">122</a><td>};<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/** @override */<tr><td><a id="l126"></a><a href="#l126">126</a><td>goog.testing.LooseMock.prototype.$recordExpectation = function() {<tr><td><a id="l127"></a><a href="#l127">127</a><td>  if (!this.$expectations_.containsKey(this.$pendingExpectation.name)) {<tr><td><a id="l128"></a><a href="#l128">128</a><td>    this.$expectations_.set(this.$pendingExpectation.name,<tr><td><a id="l129"></a><a href="#l129">129</a><td>        new goog.testing.LooseExpectationCollection());<tr><td><a id="l130"></a><a href="#l130">130</a><td>  }<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  var collection = this.$expectations_.get(this.$pendingExpectation.name);<tr><td><a id="l133"></a><a href="#l133">133</a><td>  collection.addExpectation(this.$pendingExpectation);<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/** @override */<tr><td><a id="l138"></a><a href="#l138">138</a><td>goog.testing.LooseMock.prototype.$recordCall = function(name, args) {<tr><td><a id="l139"></a><a href="#l139">139</a><td>  if (!this.$expectations_.containsKey(name)) {<tr><td><a id="l140"></a><a href="#l140">140</a><td>    if (this.$ignoreUnexpectedCalls_) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>      return;<tr><td><a id="l142"></a><a href="#l142">142</a><td>    }<tr><td><a id="l143"></a><a href="#l143">143</a><td>    this.$throwCallException(name, args);<tr><td><a id="l144"></a><a href="#l144">144</a><td>  }<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  // Start from the beginning of the expectations for this name,<tr><td><a id="l147"></a><a href="#l147">147</a><td>  // and iterate over them until we find an expectation that matches<tr><td><a id="l148"></a><a href="#l148">148</a><td>  // and also has calls remaining.<tr><td><a id="l149"></a><a href="#l149">149</a><td>  var collection = this.$expectations_.get(name);<tr><td><a id="l150"></a><a href="#l150">150</a><td>  var matchingExpectation = null;<tr><td><a id="l151"></a><a href="#l151">151</a><td>  var expectations = collection.getExpectations();<tr><td><a id="l152"></a><a href="#l152">152</a><td>  for (var i = 0; i &lt; expectations.length; i++) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>    var expectation = expectations[i];<tr><td><a id="l154"></a><a href="#l154">154</a><td>    if (this.$verifyCall(expectation, name, args)) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>      matchingExpectation = expectation;<tr><td><a id="l156"></a><a href="#l156">156</a><td>      if (expectation.actualCalls &lt; expectation.maxCalls) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>        break;<tr><td><a id="l158"></a><a href="#l158">158</a><td>      } // else continue and see if we can find something that does match<tr><td><a id="l159"></a><a href="#l159">159</a><td>    }<tr><td><a id="l160"></a><a href="#l160">160</a><td>  }<tr><td><a id="l161"></a><a href="#l161">161</a><td>  if (matchingExpectation == null) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>    this.$throwCallException(name, args, expectation);<tr><td><a id="l163"></a><a href="#l163">163</a><td>  }<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>  matchingExpectation.actualCalls++;<tr><td><a id="l166"></a><a href="#l166">166</a><td>  if (matchingExpectation.actualCalls &gt; matchingExpectation.maxCalls) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>    this.$throwException(&#39;Too many calls to &#39; + matchingExpectation.name +<tr><td><a id="l168"></a><a href="#l168">168</a><td>            &#39;\nExpected: &#39; + matchingExpectation.maxCalls + &#39; but was: &#39; +<tr><td><a id="l169"></a><a href="#l169">169</a><td>            matchingExpectation.actualCalls);<tr><td><a id="l170"></a><a href="#l170">170</a><td>  }<tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>  this.$calls_.push([name, args]);<tr><td><a id="l173"></a><a href="#l173">173</a><td>  return this.$do(matchingExpectation, args);<tr><td><a id="l174"></a><a href="#l174">174</a><td>};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/** @override */<tr><td><a id="l178"></a><a href="#l178">178</a><td>goog.testing.LooseMock.prototype.$reset = function() {<tr><td><a id="l179"></a><a href="#l179">179</a><td>  goog.testing.LooseMock.superClass_.$reset.call(this);<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>  this.$expectations_ = new goog.structs.Map();<tr><td><a id="l182"></a><a href="#l182">182</a><td>  this.$calls_ = [];<tr><td><a id="l183"></a><a href="#l183">183</a><td>};<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/** @override */<tr><td><a id="l187"></a><a href="#l187">187</a><td>goog.testing.LooseMock.prototype.$replay = function() {<tr><td><a id="l188"></a><a href="#l188">188</a><td>  goog.testing.LooseMock.superClass_.$replay.call(this);<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>  // Verify that there are no expectations that can never be reached.<tr><td><a id="l191"></a><a href="#l191">191</a><td>  // This can&#39;t catch every situation, but it is a decent sanity check<tr><td><a id="l192"></a><a href="#l192">192</a><td>  // and it&#39;s similar to the behavior of EasyMock in java.<tr><td><a id="l193"></a><a href="#l193">193</a><td>  var collections = this.$expectations_.getValues();<tr><td><a id="l194"></a><a href="#l194">194</a><td>  for (var i = 0; i &lt; collections.length; i++) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>    var expectations = collections[i].getExpectations();<tr><td><a id="l196"></a><a href="#l196">196</a><td>    for (var j = 0; j &lt; expectations.length; j++) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>      var expectation = expectations[j];<tr><td><a id="l198"></a><a href="#l198">198</a><td>      // If this expectation can be called infinite times, then<tr><td><a id="l199"></a><a href="#l199">199</a><td>      // check if any subsequent expectation has the exact same<tr><td><a id="l200"></a><a href="#l200">200</a><td>      // argument list.<tr><td><a id="l201"></a><a href="#l201">201</a><td>      if (!isFinite(expectation.maxCalls)) {<tr><td><a id="l202"></a><a href="#l202">202</a><td>        for (var k = j + 1; k &lt; expectations.length; k++) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>          var laterExpectation = expectations[k];<tr><td><a id="l204"></a><a href="#l204">204</a><td>          if (laterExpectation.minCalls &gt; 0 &amp;&amp;<tr><td><a id="l205"></a><a href="#l205">205</a><td>              goog.array.equals(expectation.argumentList,<tr><td><a id="l206"></a><a href="#l206">206</a><td>                  laterExpectation.argumentList)) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>            var name = expectation.name;<tr><td><a id="l208"></a><a href="#l208">208</a><td>            var argsString = this.$argumentsAsString(expectation.argumentList);<tr><td><a id="l209"></a><a href="#l209">209</a><td>            this.$throwException([<tr><td><a id="l210"></a><a href="#l210">210</a><td>              &#39;Expected call to &#39;, name, &#39; with arguments &#39;, argsString,<tr><td><a id="l211"></a><a href="#l211">211</a><td>              &#39; has an infinite max number of calls; can\&#39;t expect an&#39;,<tr><td><a id="l212"></a><a href="#l212">212</a><td>              &#39; identical call later with a positive min number of calls&#39;<tr><td><a id="l213"></a><a href="#l213">213</a><td>            ].join(&#39;&#39;));<tr><td><a id="l214"></a><a href="#l214">214</a><td>          }<tr><td><a id="l215"></a><a href="#l215">215</a><td>        }<tr><td><a id="l216"></a><a href="#l216">216</a><td>      }<tr><td><a id="l217"></a><a href="#l217">217</a><td>    }<tr><td><a id="l218"></a><a href="#l218">218</a><td>  }<tr><td><a id="l219"></a><a href="#l219">219</a><td>};<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/** @override */<tr><td><a id="l223"></a><a href="#l223">223</a><td>goog.testing.LooseMock.prototype.$verify = function() {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  goog.testing.LooseMock.superClass_.$verify.call(this);<tr><td><a id="l225"></a><a href="#l225">225</a><td>  var collections = this.$expectations_.getValues();<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td>  for (var i = 0; i &lt; collections.length; i++) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>    var expectations = collections[i].getExpectations();<tr><td><a id="l229"></a><a href="#l229">229</a><td>    for (var j = 0; j &lt; expectations.length; j++) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>      var expectation = expectations[j];<tr><td><a id="l231"></a><a href="#l231">231</a><td>      if (expectation.actualCalls &gt; expectation.maxCalls) {<tr><td><a id="l232"></a><a href="#l232">232</a><td>        this.$throwException(&#39;Too many calls to &#39; + expectation.name +<tr><td><a id="l233"></a><a href="#l233">233</a><td>            &#39;\nExpected: &#39; + expectation.maxCalls + &#39; but was: &#39; +<tr><td><a id="l234"></a><a href="#l234">234</a><td>            expectation.actualCalls);<tr><td><a id="l235"></a><a href="#l235">235</a><td>      } else if (expectation.actualCalls &lt; expectation.minCalls) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>        this.$throwException(&#39;Not enough calls to &#39; + expectation.name +<tr><td><a id="l237"></a><a href="#l237">237</a><td>            &#39;\nExpected: &#39; + expectation.minCalls + &#39; but was: &#39; +<tr><td><a id="l238"></a><a href="#l238">238</a><td>            expectation.actualCalls);<tr><td><a id="l239"></a><a href="#l239">239</a><td>      }<tr><td><a id="l240"></a><a href="#l240">240</a><td>    }<tr><td><a id="l241"></a><a href="#l241">241</a><td>  }<tr><td><a id="l242"></a><a href="#l242">242</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>mock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/mock.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview This file defines base classes used for creating mocks in<tr><td><a name="l17" href="#l17">17</a><td> * JavaScript. The API was inspired by EasyMock.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * The basic API is:<tr><td><a name="l20" href="#l20">20</a><td> * &lt;ul&gt;<tr><td><a name="l21" href="#l21">21</a><td> *   &lt;li&gt;Create an object to be mocked<tr><td><a name="l22" href="#l22">22</a><td> *   &lt;li&gt;Create a mock object, passing in the above object to the constructor<tr><td><a name="l23" href="#l23">23</a><td> *   &lt;li&gt;Set expectations by calling methods on the mock object<tr><td><a name="l24" href="#l24">24</a><td> *   &lt;li&gt;Call $replay() on the mock object<tr><td><a name="l25" href="#l25">25</a><td> *   &lt;li&gt;Pass the mock to code that will make real calls on it<tr><td><a name="l26" href="#l26">26</a><td> *   &lt;li&gt;Call $verify() to make sure that expectations were met<tr><td><a name="l27" href="#l27">27</a><td> * &lt;/ul&gt;<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * For examples, please see the unit tests for LooseMock and StrictMock.<tr><td><a name="l30" href="#l30">30</a><td> *<tr><td><a name="l31" href="#l31">31</a><td> * Still TODO<tr><td><a name="l32" href="#l32">32</a><td> *   implement better (and pluggable) argument matching<tr><td><a name="l33" href="#l33">33</a><td> *   Have the exceptions for LooseMock show the number of expected/actual calls<tr><td><a name="l34" href="#l34">34</a><td> *   loose and strict mocks share a lot of code - move it to the base class<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>goog.provide(&#39;goog.testing.Mock&#39;);<tr><td><a name="l39" href="#l39">39</a><td>goog.provide(&#39;goog.testing.MockExpectation&#39;);<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l42" href="#l42">42</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l43" href="#l43">43</a><td>goog.require(&#39;goog.testing.JsUnitException&#39;);<tr><td><a name="l44" href="#l44">44</a><td>goog.require(&#39;goog.testing.MockInterface&#39;);<tr><td><a name="l45" href="#l45">45</a><td>goog.require(&#39;goog.testing.mockmatchers&#39;);<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>/**<tr><td><a name="l50" href="#l50">50</a><td> * This is a class that represents an expectation.<tr><td><a name="l51" href="#l51">51</a><td> * @param {string} name The name of the method for this expectation.<tr><td><a name="l52" href="#l52">52</a><td> * @constructor<tr><td><a name="l53" href="#l53">53</a><td> * @final<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.testing.MockExpectation = function(name) {<tr><td><a name="l56" href="#l56">56</a><td>  /**<tr><td><a name="l57" href="#l57">57</a><td>   * The name of the method that is expected to be called.<tr><td><a name="l58" href="#l58">58</a><td>   * @type {string}<tr><td><a name="l59" href="#l59">59</a><td>   */<tr><td><a name="l60" href="#l60">60</a><td>  this.name = name;<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /**<tr><td><a name="l63" href="#l63">63</a><td>   * An array of error messages for expectations not met.<tr><td><a name="l64" href="#l64">64</a><td>   * @type {Array}<tr><td><a name="l65" href="#l65">65</a><td>   */<tr><td><a name="l66" href="#l66">66</a><td>  this.errorMessages = [];<tr><td><a name="l67" href="#l67">67</a><td>};<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>/**<tr><td><a name="l71" href="#l71">71</a><td> * The minimum number of times this method should be called.<tr><td><a name="l72" href="#l72">72</a><td> * @type {number}<tr><td><a name="l73" href="#l73">73</a><td> */<tr><td><a name="l74" href="#l74">74</a><td>goog.testing.MockExpectation.prototype.minCalls = 1;<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>/**<tr><td><a name="l78" href="#l78">78</a><td>  * The maximum number of times this method should be called.<tr><td><a name="l79" href="#l79">79</a><td>  * @type {number}<tr><td><a name="l80" href="#l80">80</a><td>  */<tr><td><a name="l81" href="#l81">81</a><td>goog.testing.MockExpectation.prototype.maxCalls = 1;<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>/**<tr><td><a name="l85" href="#l85">85</a><td> * The value that this method should return.<tr><td><a name="l86" href="#l86">86</a><td> * @type {*}<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.testing.MockExpectation.prototype.returnValue;<tr><td><a name="l89" href="#l89">89</a><td><tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td>/**<tr><td><a name="l92" href="#l92">92</a><td> * The value that will be thrown when the method is called<tr><td><a name="l93" href="#l93">93</a><td> * @type {*}<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.testing.MockExpectation.prototype.exceptionToThrow;<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/**<tr><td><a name="l99" href="#l99">99</a><td> * The arguments that are expected to be passed to this function<tr><td><a name="l100" href="#l100">100</a><td> * @type {Array.&lt;*&gt;}<tr><td><a name="l101" href="#l101">101</a><td> */<tr><td><a name="l102" href="#l102">102</a><td>goog.testing.MockExpectation.prototype.argumentList;<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * The number of times this method is called by real code.<tr><td><a name="l107" href="#l107">107</a><td> * @type {number}<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.testing.MockExpectation.prototype.actualCalls = 0;<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/**<tr><td><a name="l113" href="#l113">113</a><td> * The number of times this method is called during the verification phase.<tr><td><a name="l114" href="#l114">114</a><td> * @type {number}<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.testing.MockExpectation.prototype.verificationCalls = 0;<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>/**<tr><td><a name="l120" href="#l120">120</a><td> * The function which will be executed when this method is called.<tr><td><a name="l121" href="#l121">121</a><td> * Method arguments will be passed to this function, and return value<tr><td><a name="l122" href="#l122">122</a><td> * of this function will be returned by the method.<tr><td><a name="l123" href="#l123">123</a><td> * @type {Function}<tr><td><a name="l124" href="#l124">124</a><td> */<tr><td><a name="l125" href="#l125">125</a><td>goog.testing.MockExpectation.prototype.toDo;<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td>/**<tr><td><a name="l129" href="#l129">129</a><td> * Allow expectation failures to include messages.<tr><td><a name="l130" href="#l130">130</a><td> * @param {string} message The failure message.<tr><td><a name="l131" href="#l131">131</a><td> */<tr><td><a name="l132" href="#l132">132</a><td>goog.testing.MockExpectation.prototype.addErrorMessage = function(message) {<tr><td><a name="l133" href="#l133">133</a><td>  this.errorMessages.push(message);<tr><td><a name="l134" href="#l134">134</a><td>};<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/**<tr><td><a name="l138" href="#l138">138</a><td> * Get the error messages seen so far.<tr><td><a name="l139" href="#l139">139</a><td> * @return {string} Error messages separated by \n.<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>goog.testing.MockExpectation.prototype.getErrorMessage = function() {<tr><td><a name="l142" href="#l142">142</a><td>  return this.errorMessages.join(&#39;\n&#39;);<tr><td><a name="l143" href="#l143">143</a><td>};<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * Get how many error messages have been seen so far.<tr><td><a name="l148" href="#l148">148</a><td> * @return {number} Count of error messages.<tr><td><a name="l149" href="#l149">149</a><td> */<tr><td><a name="l150" href="#l150">150</a><td>goog.testing.MockExpectation.prototype.getErrorMessageCount = function() {<tr><td><a name="l151" href="#l151">151</a><td>  return this.errorMessages.length;<tr><td><a name="l152" href="#l152">152</a><td>};<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td>/**<tr><td><a name="l157" href="#l157">157</a><td> * The base class for a mock object.<tr><td><a name="l158" href="#l158">158</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a name="l159" href="#l159">159</a><td> *    the constructor of an object to mock.<tr><td><a name="l160" href="#l160">160</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a name="l161" href="#l161">161</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a name="l162" href="#l162">162</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a name="l163" href="#l163">163</a><td> *     a proxy for the target mock should be created.<tr><td><a name="l164" href="#l164">164</a><td> * @constructor<tr><td><a name="l165" href="#l165">165</a><td> * @implements {goog.testing.MockInterface}<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.testing.Mock = function(objectToMock, opt_mockStaticMethods,<tr><td><a name="l168" href="#l168">168</a><td>    opt_createProxy) {<tr><td><a name="l169" href="#l169">169</a><td>  if (!goog.isObject(objectToMock) &amp;&amp; !goog.isFunction(objectToMock)) {<tr><td><a name="l170" href="#l170">170</a><td>    throw new Error(&#39;objectToMock must be an object or constructor.&#39;);<tr><td><a name="l171" href="#l171">171</a><td>  }<tr><td><a name="l172" href="#l172">172</a><td>  if (opt_createProxy &amp;&amp; !opt_mockStaticMethods &amp;&amp;<tr><td><a name="l173" href="#l173">173</a><td>      goog.isFunction(objectToMock)) {<tr><td><a name="l174" href="#l174">174</a><td>    /**<tr><td><a name="l175" href="#l175">175</a><td> * @constructor<tr><td><a name="l176" href="#l176">176</a><td> * @final<tr><td><a name="l177" href="#l177">177</a><td> */<tr><td><a name="l178" href="#l178">178</a><td>    var tempCtor = function() {};<tr><td><a name="l179" href="#l179">179</a><td>    goog.inherits(tempCtor, objectToMock);<tr><td><a name="l180" href="#l180">180</a><td>    this.$proxy = new tempCtor();<tr><td><a name="l181" href="#l181">181</a><td>  } else if (opt_createProxy &amp;&amp; opt_mockStaticMethods &amp;&amp;<tr><td><a name="l182" href="#l182">182</a><td>      goog.isFunction(objectToMock)) {<tr><td><a name="l183" href="#l183">183</a><td>    throw Error(&#39;Cannot create a proxy when opt_mockStaticMethods is true&#39;);<tr><td><a name="l184" href="#l184">184</a><td>  } else if (opt_createProxy &amp;&amp; !goog.isFunction(objectToMock)) {<tr><td><a name="l185" href="#l185">185</a><td>    throw Error(&#39;Must have a constructor to create a proxy&#39;);<tr><td><a name="l186" href="#l186">186</a><td>  }<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>  if (goog.isFunction(objectToMock) &amp;&amp; !opt_mockStaticMethods) {<tr><td><a name="l189" href="#l189">189</a><td>    this.$initializeFunctions_(objectToMock.prototype);<tr><td><a name="l190" href="#l190">190</a><td>  } else {<tr><td><a name="l191" href="#l191">191</a><td>    this.$initializeFunctions_(objectToMock);<tr><td><a name="l192" href="#l192">192</a><td>  }<tr><td><a name="l193" href="#l193">193</a><td>  this.$argumentListVerifiers_ = {};<tr><td><a name="l194" href="#l194">194</a><td>};<tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td>/**<tr><td><a name="l198" href="#l198">198</a><td> * Option that may be passed when constructing function, method, and<tr><td><a name="l199" href="#l199">199</a><td> * constructor mocks. Indicates that the expected calls should be accepted in<tr><td><a name="l200" href="#l200">200</a><td> * any order.<tr><td><a name="l201" href="#l201">201</a><td> * @const<tr><td><a name="l202" href="#l202">202</a><td> * @type {number}<tr><td><a name="l203" href="#l203">203</a><td> */<tr><td><a name="l204" href="#l204">204</a><td>goog.testing.Mock.LOOSE = 1;<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>/**<tr><td><a name="l208" href="#l208">208</a><td> * Option that may be passed when constructing function, method, and<tr><td><a name="l209" href="#l209">209</a><td> * constructor mocks. Indicates that the expected calls should be accepted in<tr><td><a name="l210" href="#l210">210</a><td> * the recorded order only.<tr><td><a name="l211" href="#l211">211</a><td> * @const<tr><td><a name="l212" href="#l212">212</a><td> * @type {number}<tr><td><a name="l213" href="#l213">213</a><td> */<tr><td><a name="l214" href="#l214">214</a><td>goog.testing.Mock.STRICT = 0;<tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td>/**<tr><td><a name="l218" href="#l218">218</a><td> * This array contains the name of the functions that are part of the base<tr><td><a name="l219" href="#l219">219</a><td> * Object prototype.<tr><td><a name="l220" href="#l220">220</a><td> * Basically a copy of goog.object.PROTOTYPE_FIELDS_.<tr><td><a name="l221" href="#l221">221</a><td> * @const<tr><td><a name="l222" href="#l222">222</a><td> * @type {!Array.&lt;string&gt;}<tr><td><a name="l223" href="#l223">223</a><td> * @private<tr><td><a name="l224" href="#l224">224</a><td> */<tr><td><a name="l225" href="#l225">225</a><td>goog.testing.Mock.PROTOTYPE_FIELDS_ = [<tr><td><a name="l226" href="#l226">226</a><td>  &#39;constructor&#39;,<tr><td><a name="l227" href="#l227">227</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a name="l228" href="#l228">228</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a name="l229" href="#l229">229</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a name="l230" href="#l230">230</a><td>  &#39;toLocaleString&#39;,<tr><td><a name="l231" href="#l231">231</a><td>  &#39;toString&#39;,<tr><td><a name="l232" href="#l232">232</a><td>  &#39;valueOf&#39;<tr><td><a name="l233" href="#l233">233</a><td>];<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>/**<tr><td><a name="l237" href="#l237">237</a><td> * A proxy for the mock.  This can be used for dependency injection in lieu of<tr><td><a name="l238" href="#l238">238</a><td> * the mock if the test requires a strict instanceof check.<tr><td><a name="l239" href="#l239">239</a><td> * @type {Object}<tr><td><a name="l240" href="#l240">240</a><td> */<tr><td><a name="l241" href="#l241">241</a><td>goog.testing.Mock.prototype.$proxy = null;<tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td>/**<tr><td><a name="l245" href="#l245">245</a><td> * Map of argument name to optional argument list verifier function.<tr><td><a name="l246" href="#l246">246</a><td> * @type {Object}<tr><td><a name="l247" href="#l247">247</a><td> */<tr><td><a name="l248" href="#l248">248</a><td>goog.testing.Mock.prototype.$argumentListVerifiers_;<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>/**<tr><td><a name="l252" href="#l252">252</a><td> * Whether or not we are in recording mode.<tr><td><a name="l253" href="#l253">253</a><td> * @type {boolean}<tr><td><a name="l254" href="#l254">254</a><td> * @private<tr><td><a name="l255" href="#l255">255</a><td> */<tr><td><a name="l256" href="#l256">256</a><td>goog.testing.Mock.prototype.$recording_ = true;<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * The expectation currently being created. All methods that modify the<tr><td><a name="l261" href="#l261">261</a><td> * current expectation return the Mock object for easy chaining, so this is<tr><td><a name="l262" href="#l262">262</a><td> * where we keep track of the expectation that&#39;s currently being modified.<tr><td><a name="l263" href="#l263">263</a><td> * @type {goog.testing.MockExpectation}<tr><td><a name="l264" href="#l264">264</a><td> * @protected<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.testing.Mock.prototype.$pendingExpectation;<tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td>/**<tr><td><a name="l270" href="#l270">270</a><td> * First exception thrown by this mock; used in $verify.<tr><td><a name="l271" href="#l271">271</a><td> * @type {Object}<tr><td><a name="l272" href="#l272">272</a><td> * @private<tr><td><a name="l273" href="#l273">273</a><td> */<tr><td><a name="l274" href="#l274">274</a><td>goog.testing.Mock.prototype.$threwException_ = null;<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * Initializes the functions on the mock object.<tr><td><a name="l279" href="#l279">279</a><td> * @param {Object} objectToMock The object being mocked.<tr><td><a name="l280" href="#l280">280</a><td> * @private<tr><td><a name="l281" href="#l281">281</a><td> */<tr><td><a name="l282" href="#l282">282</a><td>goog.testing.Mock.prototype.$initializeFunctions_ = function(objectToMock) {<tr><td><a name="l283" href="#l283">283</a><td>  // Gets the object properties.<tr><td><a name="l284" href="#l284">284</a><td>  var enumerableProperties = goog.object.getKeys(objectToMock);<tr><td><a name="l285" href="#l285">285</a><td><tr><td><a name="l286" href="#l286">286</a><td>  // The non enumerable properties are added if they override the ones in the<tr><td><a name="l287" href="#l287">287</a><td>  // Object prototype. This is due to the fact that IE8 does not enumerate any<tr><td><a name="l288" href="#l288">288</a><td>  // of the prototype Object functions even when overriden and mocking these is<tr><td><a name="l289" href="#l289">289</a><td>  // sometimes needed.<tr><td><a name="l290" href="#l290">290</a><td>  for (var i = 0; i &lt; goog.testing.Mock.PROTOTYPE_FIELDS_.length; i++) {<tr><td><a name="l291" href="#l291">291</a><td>    var prop = goog.testing.Mock.PROTOTYPE_FIELDS_[i];<tr><td><a name="l292" href="#l292">292</a><td>    // Look at b/6758711 if you&#39;re considering adding ALL properties to ALL<tr><td><a name="l293" href="#l293">293</a><td>    // mocks.<tr><td><a name="l294" href="#l294">294</a><td>    if (objectToMock[prop] !== Object.prototype[prop]) {<tr><td><a name="l295" href="#l295">295</a><td>      enumerableProperties.push(prop);<tr><td><a name="l296" href="#l296">296</a><td>    }<tr><td><a name="l297" href="#l297">297</a><td>  }<tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>  // Adds the properties to the mock.<tr><td><a name="l300" href="#l300">300</a><td>  for (var i = 0; i &lt; enumerableProperties.length; i++) {<tr><td><a name="l301" href="#l301">301</a><td>    var prop = enumerableProperties[i];<tr><td><a name="l302" href="#l302">302</a><td>    if (typeof objectToMock[prop] == &#39;function&#39;) {<tr><td><a name="l303" href="#l303">303</a><td>      this[prop] = goog.bind(this.$mockMethod, this, prop);<tr><td><a name="l304" href="#l304">304</a><td>      if (this.$proxy) {<tr><td><a name="l305" href="#l305">305</a><td>        this.$proxy[prop] = goog.bind(this.$mockMethod, this, prop);<tr><td><a name="l306" href="#l306">306</a><td>      }<tr><td><a name="l307" href="#l307">307</a><td>    }<tr><td><a name="l308" href="#l308">308</a><td>  }<tr><td><a name="l309" href="#l309">309</a><td>};<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td><tr><td><a name="l312" href="#l312">312</a><td>/**<tr><td><a name="l313" href="#l313">313</a><td> * Registers a verfifier function to use when verifying method argument lists.<tr><td><a name="l314" href="#l314">314</a><td> * @param {string} methodName The name of the method for which the verifierFn<tr><td><a name="l315" href="#l315">315</a><td> *     should be used.<tr><td><a name="l316" href="#l316">316</a><td> * @param {Function} fn Argument list verifier function.  Should take 2 argument<tr><td><a name="l317" href="#l317">317</a><td> *     arrays as arguments, and return true if they are considered equivalent.<tr><td><a name="l318" href="#l318">318</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l319" href="#l319">319</a><td> */<tr><td><a name="l320" href="#l320">320</a><td>goog.testing.Mock.prototype.$registerArgumentListVerifier = function(methodName,<tr><td><a name="l321" href="#l321">321</a><td>                                                                     fn) {<tr><td><a name="l322" href="#l322">322</a><td>  this.$argumentListVerifiers_[methodName] = fn;<tr><td><a name="l323" href="#l323">323</a><td>  return this;<tr><td><a name="l324" href="#l324">324</a><td>};<tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>/**<tr><td><a name="l328" href="#l328">328</a><td> * The function that replaces all methods on the mock object.<tr><td><a name="l329" href="#l329">329</a><td> * @param {string} name The name of the method being mocked.<tr><td><a name="l330" href="#l330">330</a><td> * @return {*} In record mode, returns the mock object. In replay mode, returns<tr><td><a name="l331" href="#l331">331</a><td> *    whatever the creator of the mock set as the return value.<tr><td><a name="l332" href="#l332">332</a><td> */<tr><td><a name="l333" href="#l333">333</a><td>goog.testing.Mock.prototype.$mockMethod = function(name) {<tr><td><a name="l334" href="#l334">334</a><td>  try {<tr><td><a name="l335" href="#l335">335</a><td>    // Shift off the name argument so that args contains the arguments to<tr><td><a name="l336" href="#l336">336</a><td>    // the mocked method.<tr><td><a name="l337" href="#l337">337</a><td>    var args = goog.array.slice(arguments, 1);<tr><td><a name="l338" href="#l338">338</a><td>    if (this.$recording_) {<tr><td><a name="l339" href="#l339">339</a><td>      this.$pendingExpectation = new goog.testing.MockExpectation(name);<tr><td><a name="l340" href="#l340">340</a><td>      this.$pendingExpectation.argumentList = args;<tr><td><a name="l341" href="#l341">341</a><td>      this.$recordExpectation();<tr><td><a name="l342" href="#l342">342</a><td>      return this;<tr><td><a name="l343" href="#l343">343</a><td>    } else {<tr><td><a name="l344" href="#l344">344</a><td>      return this.$recordCall(name, args);<tr><td><a name="l345" href="#l345">345</a><td>    }<tr><td><a name="l346" href="#l346">346</a><td>  } catch (ex) {<tr><td><a name="l347" href="#l347">347</a><td>    this.$recordAndThrow(ex);<tr><td><a name="l348" href="#l348">348</a><td>  }<tr><td><a name="l349" href="#l349">349</a><td>};<tr><td><a name="l350" href="#l350">350</a><td><tr><td><a name="l351" href="#l351">351</a><td><tr><td><a name="l352" href="#l352">352</a><td>/**<tr><td><a name="l353" href="#l353">353</a><td> * Records the currently pending expectation, intended to be overridden by a<tr><td><a name="l354" href="#l354">354</a><td> * subclass.<tr><td><a name="l355" href="#l355">355</a><td> * @protected<tr><td><a name="l356" href="#l356">356</a><td> */<tr><td><a name="l357" href="#l357">357</a><td>goog.testing.Mock.prototype.$recordExpectation = function() {};<tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td>/**<tr><td><a name="l361" href="#l361">361</a><td> * Records an actual method call, intended to be overridden by a<tr><td><a name="l362" href="#l362">362</a><td> * subclass. The subclass must find the pending expectation and return the<tr><td><a name="l363" href="#l363">363</a><td> * correct value.<tr><td><a name="l364" href="#l364">364</a><td> * @param {string} name The name of the method being called.<tr><td><a name="l365" href="#l365">365</a><td> * @param {Array} args The arguments to the method.<tr><td><a name="l366" href="#l366">366</a><td> * @return {*} The return expected by the mock.<tr><td><a name="l367" href="#l367">367</a><td> * @protected<tr><td><a name="l368" href="#l368">368</a><td> */<tr><td><a name="l369" href="#l369">369</a><td>goog.testing.Mock.prototype.$recordCall = function(name, args) {<tr><td><a name="l370" href="#l370">370</a><td>  return undefined;<tr><td><a name="l371" href="#l371">371</a><td>};<tr><td><a name="l372" href="#l372">372</a><td><tr><td><a name="l373" href="#l373">373</a><td><tr><td><a name="l374" href="#l374">374</a><td>/**<tr><td><a name="l375" href="#l375">375</a><td> * If the expectation expects to throw, this method will throw.<tr><td><a name="l376" href="#l376">376</a><td> * @param {goog.testing.MockExpectation} expectation The expectation.<tr><td><a name="l377" href="#l377">377</a><td> */<tr><td><a name="l378" href="#l378">378</a><td>goog.testing.Mock.prototype.$maybeThrow = function(expectation) {<tr><td><a name="l379" href="#l379">379</a><td>  if (typeof expectation.exceptionToThrow != &#39;undefined&#39;) {<tr><td><a name="l380" href="#l380">380</a><td>    throw expectation.exceptionToThrow;<tr><td><a name="l381" href="#l381">381</a><td>  }<tr><td><a name="l382" href="#l382">382</a><td>};<tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td>/**<tr><td><a name="l386" href="#l386">386</a><td> * If this expectation defines a function to be called,<tr><td><a name="l387" href="#l387">387</a><td> * it will be called and its result will be returned.<tr><td><a name="l388" href="#l388">388</a><td> * Otherwise, if the expectation expects to throw, it will throw.<tr><td><a name="l389" href="#l389">389</a><td> * Otherwise, this method will return defined value.<tr><td><a name="l390" href="#l390">390</a><td> * @param {goog.testing.MockExpectation} expectation The expectation.<tr><td><a name="l391" href="#l391">391</a><td> * @param {Array} args The arguments to the method.<tr><td><a name="l392" href="#l392">392</a><td> * @return {*} The return value expected by the mock.<tr><td><a name="l393" href="#l393">393</a><td> */<tr><td><a name="l394" href="#l394">394</a><td>goog.testing.Mock.prototype.$do = function(expectation, args) {<tr><td><a name="l395" href="#l395">395</a><td>  if (typeof expectation.toDo == &#39;undefined&#39;) {<tr><td><a name="l396" href="#l396">396</a><td>    this.$maybeThrow(expectation);<tr><td><a name="l397" href="#l397">397</a><td>    return expectation.returnValue;<tr><td><a name="l398" href="#l398">398</a><td>  } else {<tr><td><a name="l399" href="#l399">399</a><td>    return expectation.toDo.apply(this, args);<tr><td><a name="l400" href="#l400">400</a><td>  }<tr><td><a name="l401" href="#l401">401</a><td>};<tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td>/**<tr><td><a name="l405" href="#l405">405</a><td> * Specifies a return value for the currently pending expectation.<tr><td><a name="l406" href="#l406">406</a><td> * @param {*} val The return value.<tr><td><a name="l407" href="#l407">407</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l408" href="#l408">408</a><td> */<tr><td><a name="l409" href="#l409">409</a><td>goog.testing.Mock.prototype.$returns = function(val) {<tr><td><a name="l410" href="#l410">410</a><td>  this.$pendingExpectation.returnValue = val;<tr><td><a name="l411" href="#l411">411</a><td>  return this;<tr><td><a name="l412" href="#l412">412</a><td>};<tr><td><a name="l413" href="#l413">413</a><td><tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td>/**<tr><td><a name="l416" href="#l416">416</a><td> * Specifies a value for the currently pending expectation to throw.<tr><td><a name="l417" href="#l417">417</a><td> * @param {*} val The value to throw.<tr><td><a name="l418" href="#l418">418</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l419" href="#l419">419</a><td> */<tr><td><a name="l420" href="#l420">420</a><td>goog.testing.Mock.prototype.$throws = function(val) {<tr><td><a name="l421" href="#l421">421</a><td>  this.$pendingExpectation.exceptionToThrow = val;<tr><td><a name="l422" href="#l422">422</a><td>  return this;<tr><td><a name="l423" href="#l423">423</a><td>};<tr><td><a name="l424" href="#l424">424</a><td><tr><td><a name="l425" href="#l425">425</a><td><tr><td><a name="l426" href="#l426">426</a><td>/**<tr><td><a name="l427" href="#l427">427</a><td> * Specifies a function to call for currently pending expectation.<tr><td><a name="l428" href="#l428">428</a><td> * Note, that using this method overrides declarations made<tr><td><a name="l429" href="#l429">429</a><td> * using $returns() and $throws() methods.<tr><td><a name="l430" href="#l430">430</a><td> * @param {Function} func The function to call.<tr><td><a name="l431" href="#l431">431</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l432" href="#l432">432</a><td> */<tr><td><a name="l433" href="#l433">433</a><td>goog.testing.Mock.prototype.$does = function(func) {<tr><td><a name="l434" href="#l434">434</a><td>  this.$pendingExpectation.toDo = func;<tr><td><a name="l435" href="#l435">435</a><td>  return this;<tr><td><a name="l436" href="#l436">436</a><td>};<tr><td><a name="l437" href="#l437">437</a><td><tr><td><a name="l438" href="#l438">438</a><td><tr><td><a name="l439" href="#l439">439</a><td>/**<tr><td><a name="l440" href="#l440">440</a><td> * Allows the expectation to be called 0 or 1 times.<tr><td><a name="l441" href="#l441">441</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l442" href="#l442">442</a><td> */<tr><td><a name="l443" href="#l443">443</a><td>goog.testing.Mock.prototype.$atMostOnce = function() {<tr><td><a name="l444" href="#l444">444</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a name="l445" href="#l445">445</a><td>  this.$pendingExpectation.maxCalls = 1;<tr><td><a name="l446" href="#l446">446</a><td>  return this;<tr><td><a name="l447" href="#l447">447</a><td>};<tr><td><a name="l448" href="#l448">448</a><td><tr><td><a name="l449" href="#l449">449</a><td><tr><td><a name="l450" href="#l450">450</a><td>/**<tr><td><a name="l451" href="#l451">451</a><td> * Allows the expectation to be called any number of times, as long as it&#39;s<tr><td><a name="l452" href="#l452">452</a><td> * called once.<tr><td><a name="l453" href="#l453">453</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l454" href="#l454">454</a><td> */<tr><td><a name="l455" href="#l455">455</a><td>goog.testing.Mock.prototype.$atLeastOnce = function() {<tr><td><a name="l456" href="#l456">456</a><td>  this.$pendingExpectation.maxCalls = Infinity;<tr><td><a name="l457" href="#l457">457</a><td>  return this;<tr><td><a name="l458" href="#l458">458</a><td>};<tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td><tr><td><a name="l461" href="#l461">461</a><td>/**<tr><td><a name="l462" href="#l462">462</a><td> * Allows the expectation to be called exactly once.<tr><td><a name="l463" href="#l463">463</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l464" href="#l464">464</a><td> */<tr><td><a name="l465" href="#l465">465</a><td>goog.testing.Mock.prototype.$once = function() {<tr><td><a name="l466" href="#l466">466</a><td>  this.$pendingExpectation.minCalls = 1;<tr><td><a name="l467" href="#l467">467</a><td>  this.$pendingExpectation.maxCalls = 1;<tr><td><a name="l468" href="#l468">468</a><td>  return this;<tr><td><a name="l469" href="#l469">469</a><td>};<tr><td><a name="l470" href="#l470">470</a><td><tr><td><a name="l471" href="#l471">471</a><td><tr><td><a name="l472" href="#l472">472</a><td>/**<tr><td><a name="l473" href="#l473">473</a><td> * Disallows the expectation from being called.<tr><td><a name="l474" href="#l474">474</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l475" href="#l475">475</a><td> */<tr><td><a name="l476" href="#l476">476</a><td>goog.testing.Mock.prototype.$never = function() {<tr><td><a name="l477" href="#l477">477</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a name="l478" href="#l478">478</a><td>  this.$pendingExpectation.maxCalls = 0;<tr><td><a name="l479" href="#l479">479</a><td>  return this;<tr><td><a name="l480" href="#l480">480</a><td>};<tr><td><a name="l481" href="#l481">481</a><td><tr><td><a name="l482" href="#l482">482</a><td><tr><td><a name="l483" href="#l483">483</a><td>/**<tr><td><a name="l484" href="#l484">484</a><td> * Allows the expectation to be called any number of times.<tr><td><a name="l485" href="#l485">485</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l486" href="#l486">486</a><td> */<tr><td><a name="l487" href="#l487">487</a><td>goog.testing.Mock.prototype.$anyTimes = function() {<tr><td><a name="l488" href="#l488">488</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a name="l489" href="#l489">489</a><td>  this.$pendingExpectation.maxCalls = Infinity;<tr><td><a name="l490" href="#l490">490</a><td>  return this;<tr><td><a name="l491" href="#l491">491</a><td>};<tr><td><a name="l492" href="#l492">492</a><td><tr><td><a name="l493" href="#l493">493</a><td><tr><td><a name="l494" href="#l494">494</a><td>/**<tr><td><a name="l495" href="#l495">495</a><td> * Specifies the number of times the expectation should be called.<tr><td><a name="l496" href="#l496">496</a><td> * @param {number} times The number of times this method will be called.<tr><td><a name="l497" href="#l497">497</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a name="l498" href="#l498">498</a><td> */<tr><td><a name="l499" href="#l499">499</a><td>goog.testing.Mock.prototype.$times = function(times) {<tr><td><a name="l500" href="#l500">500</a><td>  this.$pendingExpectation.minCalls = times;<tr><td><a name="l501" href="#l501">501</a><td>  this.$pendingExpectation.maxCalls = times;<tr><td><a name="l502" href="#l502">502</a><td>  return this;<tr><td><a name="l503" href="#l503">503</a><td>};<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td><tr><td><a name="l506" href="#l506">506</a><td>/**<tr><td><a name="l507" href="#l507">507</a><td> * Switches from recording to replay mode.<tr><td><a name="l508" href="#l508">508</a><td> * @override<tr><td><a name="l509" href="#l509">509</a><td> */<tr><td><a name="l510" href="#l510">510</a><td>goog.testing.Mock.prototype.$replay = function() {<tr><td><a name="l511" href="#l511">511</a><td>  this.$recording_ = false;<tr><td><a name="l512" href="#l512">512</a><td>};<tr><td><a name="l513" href="#l513">513</a><td><tr><td><a name="l514" href="#l514">514</a><td><tr><td><a name="l515" href="#l515">515</a><td>/**<tr><td><a name="l516" href="#l516">516</a><td> * Resets the state of this mock object. This clears all pending expectations<tr><td><a name="l517" href="#l517">517</a><td> * without verifying, and puts the mock in recording mode.<tr><td><a name="l518" href="#l518">518</a><td> * @override<tr><td><a name="l519" href="#l519">519</a><td> */<tr><td><a name="l520" href="#l520">520</a><td>goog.testing.Mock.prototype.$reset = function() {<tr><td><a name="l521" href="#l521">521</a><td>  this.$recording_ = true;<tr><td><a name="l522" href="#l522">522</a><td>  this.$threwException_ = null;<tr><td><a name="l523" href="#l523">523</a><td>  delete this.$pendingExpectation;<tr><td><a name="l524" href="#l524">524</a><td>};<tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td>/**<tr><td><a name="l528" href="#l528">528</a><td> * Throws an exception and records that an exception was thrown.<tr><td><a name="l529" href="#l529">529</a><td> * @param {string} comment A short comment about the exception.<tr><td><a name="l530" href="#l530">530</a><td> * @param {?string=} opt_message A longer message about the exception.<tr><td><a name="l531" href="#l531">531</a><td> * @throws {Object} JsUnitException object.<tr><td><a name="l532" href="#l532">532</a><td> * @protected<tr><td><a name="l533" href="#l533">533</a><td> */<tr><td><a name="l534" href="#l534">534</a><td>goog.testing.Mock.prototype.$throwException = function(comment, opt_message) {<tr><td><a name="l535" href="#l535">535</a><td>  this.$recordAndThrow(new goog.testing.JsUnitException(comment, opt_message));<tr><td><a name="l536" href="#l536">536</a><td>};<tr><td><a name="l537" href="#l537">537</a><td><tr><td><a name="l538" href="#l538">538</a><td><tr><td><a name="l539" href="#l539">539</a><td>/**<tr><td><a name="l540" href="#l540">540</a><td> * Throws an exception and records that an exception was thrown.<tr><td><a name="l541" href="#l541">541</a><td> * @param {Object} ex Exception.<tr><td><a name="l542" href="#l542">542</a><td> * @throws {Object} #ex.<tr><td><a name="l543" href="#l543">543</a><td> * @protected<tr><td><a name="l544" href="#l544">544</a><td> */<tr><td><a name="l545" href="#l545">545</a><td>goog.testing.Mock.prototype.$recordAndThrow = function(ex) {<tr><td><a name="l546" href="#l546">546</a><td>  // If it&#39;s an assert exception, record it.<tr><td><a name="l547" href="#l547">547</a><td>  if (ex[&#39;isJsUnitException&#39;]) {<tr><td><a name="l548" href="#l548">548</a><td>    var testRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a name="l549" href="#l549">549</a><td>    if (testRunner) {<tr><td><a name="l550" href="#l550">550</a><td>      var logTestFailureFunction = testRunner[&#39;logTestFailure&#39;];<tr><td><a name="l551" href="#l551">551</a><td>      if (logTestFailureFunction) {<tr><td><a name="l552" href="#l552">552</a><td>        logTestFailureFunction.call(testRunner, ex);<tr><td><a name="l553" href="#l553">553</a><td>      }<tr><td><a name="l554" href="#l554">554</a><td>    }<tr><td><a name="l555" href="#l555">555</a><td><tr><td><a name="l556" href="#l556">556</a><td>    if (!this.$threwException_) {<tr><td><a name="l557" href="#l557">557</a><td>      // Only remember first exception thrown.<tr><td><a name="l558" href="#l558">558</a><td>      this.$threwException_ = ex;<tr><td><a name="l559" href="#l559">559</a><td>    }<tr><td><a name="l560" href="#l560">560</a><td>  }<tr><td><a name="l561" href="#l561">561</a><td>  throw ex;<tr><td><a name="l562" href="#l562">562</a><td>};<tr><td><a name="l563" href="#l563">563</a><td><tr><td><a name="l564" href="#l564">564</a><td><tr><td><a name="l565" href="#l565">565</a><td>/**<tr><td><a name="l566" href="#l566">566</a><td> * Verify that all of the expectations were met. Should be overridden by<tr><td><a name="l567" href="#l567">567</a><td> * subclasses.<tr><td><a name="l568" href="#l568">568</a><td> * @override<tr><td><a name="l569" href="#l569">569</a><td> */<tr><td><a name="l570" href="#l570">570</a><td>goog.testing.Mock.prototype.$verify = function() {<tr><td><a name="l571" href="#l571">571</a><td>  if (this.$threwException_) {<tr><td><a name="l572" href="#l572">572</a><td>    throw this.$threwException_;<tr><td><a name="l573" href="#l573">573</a><td>  }<tr><td><a name="l574" href="#l574">574</a><td>};<tr><td><a name="l575" href="#l575">575</a><td><tr><td><a name="l576" href="#l576">576</a><td><tr><td><a name="l577" href="#l577">577</a><td>/**<tr><td><a name="l578" href="#l578">578</a><td> * Verifies that a method call matches an expectation.<tr><td><a name="l579" href="#l579">579</a><td> * @param {goog.testing.MockExpectation} expectation The expectation to check.<tr><td><a name="l580" href="#l580">580</a><td> * @param {string} name The name of the called method.<tr><td><a name="l581" href="#l581">581</a><td> * @param {Array.&lt;*&gt;?} args The arguments passed to the mock.<tr><td><a name="l582" href="#l582">582</a><td> * @return {boolean} Whether the call matches the expectation.<tr><td><a name="l583" href="#l583">583</a><td> */<tr><td><a name="l584" href="#l584">584</a><td>goog.testing.Mock.prototype.$verifyCall = function(expectation, name, args) {<tr><td><a name="l585" href="#l585">585</a><td>  if (expectation.name != name) {<tr><td><a name="l586" href="#l586">586</a><td>    return false;<tr><td><a name="l587" href="#l587">587</a><td>  }<tr><td><a name="l588" href="#l588">588</a><td>  var verifierFn =<tr><td><a name="l589" href="#l589">589</a><td>      this.$argumentListVerifiers_.hasOwnProperty(expectation.name) ?<tr><td><a name="l590" href="#l590">590</a><td>      this.$argumentListVerifiers_[expectation.name] :<tr><td><a name="l591" href="#l591">591</a><td>      goog.testing.mockmatchers.flexibleArrayMatcher;<tr><td><a name="l592" href="#l592">592</a><td><tr><td><a name="l593" href="#l593">593</a><td>  return verifierFn(expectation.argumentList, args, expectation);<tr><td><a name="l594" href="#l594">594</a><td>};<tr><td><a name="l595" href="#l595">595</a><td><tr><td><a name="l596" href="#l596">596</a><td><tr><td><a name="l597" href="#l597">597</a><td>/**<tr><td><a name="l598" href="#l598">598</a><td> * Render the provided argument array to a string to help<tr><td><a name="l599" href="#l599">599</a><td> * clients with debugging tests.<tr><td><a name="l600" href="#l600">600</a><td> * @param {Array.&lt;*&gt;?} args The arguments passed to the mock.<tr><td><a name="l601" href="#l601">601</a><td> * @return {string} Human-readable string.<tr><td><a name="l602" href="#l602">602</a><td> */<tr><td><a name="l603" href="#l603">603</a><td>goog.testing.Mock.prototype.$argumentsAsString = function(args) {<tr><td><a name="l604" href="#l604">604</a><td>  var retVal = [];<tr><td><a name="l605" href="#l605">605</a><td>  for (var i = 0; i &lt; args.length; i++) {<tr><td><a name="l606" href="#l606">606</a><td>    try {<tr><td><a name="l607" href="#l607">607</a><td>      retVal.push(goog.typeOf(args[i]));<tr><td><a name="l608" href="#l608">608</a><td>    } catch (e) {<tr><td><a name="l609" href="#l609">609</a><td>      retVal.push(&#39;[unknown]&#39;);<tr><td><a name="l610" href="#l610">610</a><td>    }<tr><td><a name="l611" href="#l611">611</a><td>  }<tr><td><a name="l612" href="#l612">612</a><td>  return &#39;(&#39; + retVal.join(&#39;, &#39;) + &#39;)&#39;;<tr><td><a name="l613" href="#l613">613</a><td>};<tr><td><a name="l614" href="#l614">614</a><td><tr><td><a name="l615" href="#l615">615</a><td><tr><td><a name="l616" href="#l616">616</a><td>/**<tr><td><a name="l617" href="#l617">617</a><td> * Throw an exception based on an incorrect method call.<tr><td><a name="l618" href="#l618">618</a><td> * @param {string} name Name of method called.<tr><td><a name="l619" href="#l619">619</a><td> * @param {Array.&lt;*&gt;?} args Arguments passed to the mock.<tr><td><a name="l620" href="#l620">620</a><td> * @param {goog.testing.MockExpectation=} opt_expectation Expected next call,<tr><td><a name="l621" href="#l621">621</a><td> *     if any.<tr><td><a name="l622" href="#l622">622</a><td> */<tr><td><a name="l623" href="#l623">623</a><td>goog.testing.Mock.prototype.$throwCallException = function(name, args,<tr><td><a name="l624" href="#l624">624</a><td>                                                           opt_expectation) {<tr><td><a name="l625" href="#l625">625</a><td>  var errorStringBuffer = [];<tr><td><a name="l626" href="#l626">626</a><td>  var actualArgsString = this.$argumentsAsString(args);<tr><td><a name="l627" href="#l627">627</a><td>  var expectedArgsString = opt_expectation ?<tr><td><a name="l628" href="#l628">628</a><td>      this.$argumentsAsString(opt_expectation.argumentList) : &#39;&#39;;<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td>  if (opt_expectation &amp;&amp; opt_expectation.name == name) {<tr><td><a name="l631" href="#l631">631</a><td>    errorStringBuffer.push(&#39;Bad arguments to &#39;, name, &#39;().\n&#39;,<tr><td><a name="l632" href="#l632">632</a><td>                           &#39;Actual: &#39;, actualArgsString, &#39;\n&#39;,<tr><td><a name="l633" href="#l633">633</a><td>                           &#39;Expected: &#39;, expectedArgsString, &#39;\n&#39;,<tr><td><a name="l634" href="#l634">634</a><td>                           opt_expectation.getErrorMessage());<tr><td><a name="l635" href="#l635">635</a><td>  } else {<tr><td><a name="l636" href="#l636">636</a><td>    errorStringBuffer.push(&#39;Unexpected call to &#39;, name,<tr><td><a name="l637" href="#l637">637</a><td>                           actualArgsString, &#39;.&#39;);<tr><td><a name="l638" href="#l638">638</a><td>    if (opt_expectation) {<tr><td><a name="l639" href="#l639">639</a><td>      errorStringBuffer.push(&#39;\nNext expected call was to &#39;,<tr><td><a name="l640" href="#l640">640</a><td>                             opt_expectation.name,<tr><td><a name="l641" href="#l641">641</a><td>                             expectedArgsString);<tr><td><a name="l642" href="#l642">642</a><td>    }<tr><td><a name="l643" href="#l643">643</a><td>  }<tr><td><a name="l644" href="#l644">644</a><td>  this.$throwException(errorStringBuffer.join(&#39;&#39;));<tr><td><a name="l645" href="#l645">645</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>mock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/mock.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview This file defines base classes used for creating mocks in<tr><td><a id="l17"></a><a href="#l17">17</a><td> * JavaScript. The API was inspired by EasyMock.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * The basic API is:<tr><td><a id="l20"></a><a href="#l20">20</a><td> * &lt;ul&gt;<tr><td><a id="l21"></a><a href="#l21">21</a><td> *   &lt;li&gt;Create an object to be mocked<tr><td><a id="l22"></a><a href="#l22">22</a><td> *   &lt;li&gt;Create a mock object, passing in the above object to the constructor<tr><td><a id="l23"></a><a href="#l23">23</a><td> *   &lt;li&gt;Set expectations by calling methods on the mock object<tr><td><a id="l24"></a><a href="#l24">24</a><td> *   &lt;li&gt;Call $replay() on the mock object<tr><td><a id="l25"></a><a href="#l25">25</a><td> *   &lt;li&gt;Pass the mock to code that will make real calls on it<tr><td><a id="l26"></a><a href="#l26">26</a><td> *   &lt;li&gt;Call $verify() to make sure that expectations were met<tr><td><a id="l27"></a><a href="#l27">27</a><td> * &lt;/ul&gt;<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> * For examples, please see the unit tests for LooseMock and StrictMock.<tr><td><a id="l30"></a><a href="#l30">30</a><td> *<tr><td><a id="l31"></a><a href="#l31">31</a><td> * Still TODO<tr><td><a id="l32"></a><a href="#l32">32</a><td> *   implement better (and pluggable) argument matching<tr><td><a id="l33"></a><a href="#l33">33</a><td> *   Have the exceptions for LooseMock show the number of expected/actual calls<tr><td><a id="l34"></a><a href="#l34">34</a><td> *   loose and strict mocks share a lot of code - move it to the base class<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.provide(&#39;goog.testing.Mock&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.provide(&#39;goog.testing.MockExpectation&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;goog.testing.JsUnitException&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;goog.testing.MockInterface&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.testing.mockmatchers&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * This is a class that represents an expectation.<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @param {string} name The name of the method for this expectation.<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @constructor<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @final<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.testing.MockExpectation = function(name) {<tr><td><a id="l56"></a><a href="#l56">56</a><td>  /**<tr><td><a id="l57"></a><a href="#l57">57</a><td>   * The name of the method that is expected to be called.<tr><td><a id="l58"></a><a href="#l58">58</a><td>   * @type {string}<tr><td><a id="l59"></a><a href="#l59">59</a><td>   */<tr><td><a id="l60"></a><a href="#l60">60</a><td>  this.name = name;<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>  /**<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * An array of error messages for expectations not met.<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * @type {Array&lt;string&gt;}<tr><td><a id="l65"></a><a href="#l65">65</a><td>   */<tr><td><a id="l66"></a><a href="#l66">66</a><td>  this.errorMessages = [];<tr><td><a id="l67"></a><a href="#l67">67</a><td>};<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * The minimum number of times this method should be called.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @type {number}<tr><td><a id="l73"></a><a href="#l73">73</a><td> */<tr><td><a id="l74"></a><a href="#l74">74</a><td>goog.testing.MockExpectation.prototype.minCalls = 1;<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/**<tr><td><a id="l78"></a><a href="#l78">78</a><td>  * The maximum number of times this method should be called.<tr><td><a id="l79"></a><a href="#l79">79</a><td>  * @type {number}<tr><td><a id="l80"></a><a href="#l80">80</a><td>  */<tr><td><a id="l81"></a><a href="#l81">81</a><td>goog.testing.MockExpectation.prototype.maxCalls = 1;<tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>/**<tr><td><a id="l85"></a><a href="#l85">85</a><td> * The value that this method should return.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @type {*}<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.testing.MockExpectation.prototype.returnValue;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/**<tr><td><a id="l92"></a><a href="#l92">92</a><td> * The value that will be thrown when the method is called<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @type {*}<tr><td><a id="l94"></a><a href="#l94">94</a><td> */<tr><td><a id="l95"></a><a href="#l95">95</a><td>goog.testing.MockExpectation.prototype.exceptionToThrow;<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * The arguments that are expected to be passed to this function<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @type {Array&lt;*&gt;}<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>goog.testing.MockExpectation.prototype.argumentList;<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * The number of times this method is called by real code.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @type {number}<tr><td><a id="l108"></a><a href="#l108">108</a><td> */<tr><td><a id="l109"></a><a href="#l109">109</a><td>goog.testing.MockExpectation.prototype.actualCalls = 0;<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * The number of times this method is called during the verification phase.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @type {number}<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.testing.MockExpectation.prototype.verificationCalls = 0;<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>/**<tr><td><a id="l120"></a><a href="#l120">120</a><td> * The function which will be executed when this method is called.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * Method arguments will be passed to this function, and return value<tr><td><a id="l122"></a><a href="#l122">122</a><td> * of this function will be returned by the method.<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @type {Function}<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.testing.MockExpectation.prototype.toDo;<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>/**<tr><td><a id="l129"></a><a href="#l129">129</a><td> * Allow expectation failures to include messages.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {string} message The failure message.<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.testing.MockExpectation.prototype.addErrorMessage = function(message) {<tr><td><a id="l133"></a><a href="#l133">133</a><td>  this.errorMessages.push(message);<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Get the error messages seen so far.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @return {string} Error messages separated by \n.<tr><td><a id="l140"></a><a href="#l140">140</a><td> */<tr><td><a id="l141"></a><a href="#l141">141</a><td>goog.testing.MockExpectation.prototype.getErrorMessage = function() {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  return this.errorMessages.join(&#39;\n&#39;);<tr><td><a id="l143"></a><a href="#l143">143</a><td>};<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Get how many error messages have been seen so far.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @return {number} Count of error messages.<tr><td><a id="l149"></a><a href="#l149">149</a><td> */<tr><td><a id="l150"></a><a href="#l150">150</a><td>goog.testing.MockExpectation.prototype.getErrorMessageCount = function() {<tr><td><a id="l151"></a><a href="#l151">151</a><td>  return this.errorMessages.length;<tr><td><a id="l152"></a><a href="#l152">152</a><td>};<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * The base class for a mock object.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a id="l159"></a><a href="#l159">159</a><td> *    the constructor of an object to mock.<tr><td><a id="l160"></a><a href="#l160">160</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a id="l161"></a><a href="#l161">161</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a id="l163"></a><a href="#l163">163</a><td> *     a proxy for the target mock should be created.<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @constructor<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @implements {goog.testing.MockInterface}<tr><td><a id="l166"></a><a href="#l166">166</a><td> */<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.testing.Mock = function(objectToMock, opt_mockStaticMethods,<tr><td><a id="l168"></a><a href="#l168">168</a><td>    opt_createProxy) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  if (!goog.isObject(objectToMock) &amp;&amp; !goog.isFunction(objectToMock)) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>    throw new Error(&#39;objectToMock must be an object or constructor.&#39;);<tr><td><a id="l171"></a><a href="#l171">171</a><td>  }<tr><td><a id="l172"></a><a href="#l172">172</a><td>  if (opt_createProxy &amp;&amp; !opt_mockStaticMethods &amp;&amp;<tr><td><a id="l173"></a><a href="#l173">173</a><td>      goog.isFunction(objectToMock)) {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    /**<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @constructor<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @final<tr><td><a id="l177"></a><a href="#l177">177</a><td> */<tr><td><a id="l178"></a><a href="#l178">178</a><td>    var tempCtor = function() {};<tr><td><a id="l179"></a><a href="#l179">179</a><td>    goog.inherits(tempCtor, objectToMock);<tr><td><a id="l180"></a><a href="#l180">180</a><td>    this.$proxy = new tempCtor();<tr><td><a id="l181"></a><a href="#l181">181</a><td>  } else if (opt_createProxy &amp;&amp; opt_mockStaticMethods &amp;&amp;<tr><td><a id="l182"></a><a href="#l182">182</a><td>      goog.isFunction(objectToMock)) {<tr><td><a id="l183"></a><a href="#l183">183</a><td>    throw Error(&#39;Cannot create a proxy when opt_mockStaticMethods is true&#39;);<tr><td><a id="l184"></a><a href="#l184">184</a><td>  } else if (opt_createProxy &amp;&amp; !goog.isFunction(objectToMock)) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>    throw Error(&#39;Must have a constructor to create a proxy&#39;);<tr><td><a id="l186"></a><a href="#l186">186</a><td>  }<tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>  if (goog.isFunction(objectToMock) &amp;&amp; !opt_mockStaticMethods) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>    this.$initializeFunctions_(objectToMock.prototype);<tr><td><a id="l190"></a><a href="#l190">190</a><td>  } else {<tr><td><a id="l191"></a><a href="#l191">191</a><td>    this.$initializeFunctions_(objectToMock);<tr><td><a id="l192"></a><a href="#l192">192</a><td>  }<tr><td><a id="l193"></a><a href="#l193">193</a><td>  this.$argumentListVerifiers_ = {};<tr><td><a id="l194"></a><a href="#l194">194</a><td>};<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>/**<tr><td><a id="l198"></a><a href="#l198">198</a><td> * Option that may be passed when constructing function, method, and<tr><td><a id="l199"></a><a href="#l199">199</a><td> * constructor mocks. Indicates that the expected calls should be accepted in<tr><td><a id="l200"></a><a href="#l200">200</a><td> * any order.<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @const<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @type {number}<tr><td><a id="l203"></a><a href="#l203">203</a><td> */<tr><td><a id="l204"></a><a href="#l204">204</a><td>goog.testing.Mock.LOOSE = 1;<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * Option that may be passed when constructing function, method, and<tr><td><a id="l209"></a><a href="#l209">209</a><td> * constructor mocks. Indicates that the expected calls should be accepted in<tr><td><a id="l210"></a><a href="#l210">210</a><td> * the recorded order only.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @const<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @type {number}<tr><td><a id="l213"></a><a href="#l213">213</a><td> */<tr><td><a id="l214"></a><a href="#l214">214</a><td>goog.testing.Mock.STRICT = 0;<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * This array contains the name of the functions that are part of the base<tr><td><a id="l219"></a><a href="#l219">219</a><td> * Object prototype.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Basically a copy of goog.object.PROTOTYPE_FIELDS_.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @const<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @type {!Array&lt;string&gt;}<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @private<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>goog.testing.Mock.PROTOTYPE_FIELDS_ = [<tr><td><a id="l226"></a><a href="#l226">226</a><td>  &#39;constructor&#39;,<tr><td><a id="l227"></a><a href="#l227">227</a><td>  &#39;hasOwnProperty&#39;,<tr><td><a id="l228"></a><a href="#l228">228</a><td>  &#39;isPrototypeOf&#39;,<tr><td><a id="l229"></a><a href="#l229">229</a><td>  &#39;propertyIsEnumerable&#39;,<tr><td><a id="l230"></a><a href="#l230">230</a><td>  &#39;toLocaleString&#39;,<tr><td><a id="l231"></a><a href="#l231">231</a><td>  &#39;toString&#39;,<tr><td><a id="l232"></a><a href="#l232">232</a><td>  &#39;valueOf&#39;<tr><td><a id="l233"></a><a href="#l233">233</a><td>];<tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td>/**<tr><td><a id="l237"></a><a href="#l237">237</a><td> * A proxy for the mock.  This can be used for dependency injection in lieu of<tr><td><a id="l238"></a><a href="#l238">238</a><td> * the mock if the test requires a strict instanceof check.<tr><td><a id="l239"></a><a href="#l239">239</a><td> * @type {Object}<tr><td><a id="l240"></a><a href="#l240">240</a><td> */<tr><td><a id="l241"></a><a href="#l241">241</a><td>goog.testing.Mock.prototype.$proxy = null;<tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td>/**<tr><td><a id="l245"></a><a href="#l245">245</a><td> * Map of argument name to optional argument list verifier function.<tr><td><a id="l246"></a><a href="#l246">246</a><td> * @type {Object}<tr><td><a id="l247"></a><a href="#l247">247</a><td> */<tr><td><a id="l248"></a><a href="#l248">248</a><td>goog.testing.Mock.prototype.$argumentListVerifiers_;<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>/**<tr><td><a id="l252"></a><a href="#l252">252</a><td> * Whether or not we are in recording mode.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @type {boolean}<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @private<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>goog.testing.Mock.prototype.$recording_ = true;<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>/**<tr><td><a id="l260"></a><a href="#l260">260</a><td> * The expectation currently being created. All methods that modify the<tr><td><a id="l261"></a><a href="#l261">261</a><td> * current expectation return the Mock object for easy chaining, so this is<tr><td><a id="l262"></a><a href="#l262">262</a><td> * where we keep track of the expectation that&#39;s currently being modified.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @type {goog.testing.MockExpectation}<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @protected<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.testing.Mock.prototype.$pendingExpectation;<tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td>/**<tr><td><a id="l270"></a><a href="#l270">270</a><td> * First exception thrown by this mock; used in $verify.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @type {Object}<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @private<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>goog.testing.Mock.prototype.$threwException_ = null;<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * Initializes the functions on the mock object.<tr><td><a id="l279"></a><a href="#l279">279</a><td> * @param {Object} objectToMock The object being mocked.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @private<tr><td><a id="l281"></a><a href="#l281">281</a><td> */<tr><td><a id="l282"></a><a href="#l282">282</a><td>goog.testing.Mock.prototype.$initializeFunctions_ = function(objectToMock) {<tr><td><a id="l283"></a><a href="#l283">283</a><td>  // Gets the object properties.<tr><td><a id="l284"></a><a href="#l284">284</a><td>  var enumerableProperties = goog.object.getKeys(objectToMock);<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>  // The non enumerable properties are added if they override the ones in the<tr><td><a id="l287"></a><a href="#l287">287</a><td>  // Object prototype. This is due to the fact that IE8 does not enumerate any<tr><td><a id="l288"></a><a href="#l288">288</a><td>  // of the prototype Object functions even when overriden and mocking these is<tr><td><a id="l289"></a><a href="#l289">289</a><td>  // sometimes needed.<tr><td><a id="l290"></a><a href="#l290">290</a><td>  for (var i = 0; i &lt; goog.testing.Mock.PROTOTYPE_FIELDS_.length; i++) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    var prop = goog.testing.Mock.PROTOTYPE_FIELDS_[i];<tr><td><a id="l292"></a><a href="#l292">292</a><td>    // Look at b/6758711 if you&#39;re considering adding ALL properties to ALL<tr><td><a id="l293"></a><a href="#l293">293</a><td>    // mocks.<tr><td><a id="l294"></a><a href="#l294">294</a><td>    if (objectToMock[prop] !== Object.prototype[prop]) {<tr><td><a id="l295"></a><a href="#l295">295</a><td>      enumerableProperties.push(prop);<tr><td><a id="l296"></a><a href="#l296">296</a><td>    }<tr><td><a id="l297"></a><a href="#l297">297</a><td>  }<tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td>  // Adds the properties to the mock.<tr><td><a id="l300"></a><a href="#l300">300</a><td>  for (var i = 0; i &lt; enumerableProperties.length; i++) {<tr><td><a id="l301"></a><a href="#l301">301</a><td>    var prop = enumerableProperties[i];<tr><td><a id="l302"></a><a href="#l302">302</a><td>    if (typeof objectToMock[prop] == &#39;function&#39;) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>      this[prop] = goog.bind(this.$mockMethod, this, prop);<tr><td><a id="l304"></a><a href="#l304">304</a><td>      if (this.$proxy) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>        this.$proxy[prop] = goog.bind(this.$mockMethod, this, prop);<tr><td><a id="l306"></a><a href="#l306">306</a><td>      }<tr><td><a id="l307"></a><a href="#l307">307</a><td>    }<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td>};<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * Registers a verfifier function to use when verifying method argument lists.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @param {string} methodName The name of the method for which the verifierFn<tr><td><a id="l315"></a><a href="#l315">315</a><td> *     should be used.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {Function} fn Argument list verifier function.  Should take 2 argument<tr><td><a id="l317"></a><a href="#l317">317</a><td> *     arrays as arguments, and return true if they are considered equivalent.<tr><td><a id="l318"></a><a href="#l318">318</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l319"></a><a href="#l319">319</a><td> */<tr><td><a id="l320"></a><a href="#l320">320</a><td>goog.testing.Mock.prototype.$registerArgumentListVerifier = function(methodName,<tr><td><a id="l321"></a><a href="#l321">321</a><td>                                                                     fn) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>  this.$argumentListVerifiers_[methodName] = fn;<tr><td><a id="l323"></a><a href="#l323">323</a><td>  return this;<tr><td><a id="l324"></a><a href="#l324">324</a><td>};<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>/**<tr><td><a id="l328"></a><a href="#l328">328</a><td> * The function that replaces all methods on the mock object.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {string} name The name of the method being mocked.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @return {*} In record mode, returns the mock object. In replay mode, returns<tr><td><a id="l331"></a><a href="#l331">331</a><td> *    whatever the creator of the mock set as the return value.<tr><td><a id="l332"></a><a href="#l332">332</a><td> */<tr><td><a id="l333"></a><a href="#l333">333</a><td>goog.testing.Mock.prototype.$mockMethod = function(name) {<tr><td><a id="l334"></a><a href="#l334">334</a><td>  try {<tr><td><a id="l335"></a><a href="#l335">335</a><td>    // Shift off the name argument so that args contains the arguments to<tr><td><a id="l336"></a><a href="#l336">336</a><td>    // the mocked method.<tr><td><a id="l337"></a><a href="#l337">337</a><td>    var args = goog.array.slice(arguments, 1);<tr><td><a id="l338"></a><a href="#l338">338</a><td>    if (this.$recording_) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>      this.$pendingExpectation = new goog.testing.MockExpectation(name);<tr><td><a id="l340"></a><a href="#l340">340</a><td>      this.$pendingExpectation.argumentList = args;<tr><td><a id="l341"></a><a href="#l341">341</a><td>      this.$recordExpectation();<tr><td><a id="l342"></a><a href="#l342">342</a><td>      return this;<tr><td><a id="l343"></a><a href="#l343">343</a><td>    } else {<tr><td><a id="l344"></a><a href="#l344">344</a><td>      return this.$recordCall(name, args);<tr><td><a id="l345"></a><a href="#l345">345</a><td>    }<tr><td><a id="l346"></a><a href="#l346">346</a><td>  } catch (ex) {<tr><td><a id="l347"></a><a href="#l347">347</a><td>    this.$recordAndThrow(ex);<tr><td><a id="l348"></a><a href="#l348">348</a><td>  }<tr><td><a id="l349"></a><a href="#l349">349</a><td>};<tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td><tr><td><a id="l352"></a><a href="#l352">352</a><td>/**<tr><td><a id="l353"></a><a href="#l353">353</a><td> * Records the currently pending expectation, intended to be overridden by a<tr><td><a id="l354"></a><a href="#l354">354</a><td> * subclass.<tr><td><a id="l355"></a><a href="#l355">355</a><td> * @protected<tr><td><a id="l356"></a><a href="#l356">356</a><td> */<tr><td><a id="l357"></a><a href="#l357">357</a><td>goog.testing.Mock.prototype.$recordExpectation = function() {};<tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>/**<tr><td><a id="l361"></a><a href="#l361">361</a><td> * Records an actual method call, intended to be overridden by a<tr><td><a id="l362"></a><a href="#l362">362</a><td> * subclass. The subclass must find the pending expectation and return the<tr><td><a id="l363"></a><a href="#l363">363</a><td> * correct value.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @param {string} name The name of the method being called.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * @param {Array&lt;?&gt;} args The arguments to the method.<tr><td><a id="l366"></a><a href="#l366">366</a><td> * @return {*} The return expected by the mock.<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @protected<tr><td><a id="l368"></a><a href="#l368">368</a><td> */<tr><td><a id="l369"></a><a href="#l369">369</a><td>goog.testing.Mock.prototype.$recordCall = function(name, args) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>  return undefined;<tr><td><a id="l371"></a><a href="#l371">371</a><td>};<tr><td><a id="l372"></a><a href="#l372">372</a><td><tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td>/**<tr><td><a id="l375"></a><a href="#l375">375</a><td> * If the expectation expects to throw, this method will throw.<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @param {goog.testing.MockExpectation} expectation The expectation.<tr><td><a id="l377"></a><a href="#l377">377</a><td> */<tr><td><a id="l378"></a><a href="#l378">378</a><td>goog.testing.Mock.prototype.$maybeThrow = function(expectation) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>  if (typeof expectation.exceptionToThrow != &#39;undefined&#39;) {<tr><td><a id="l380"></a><a href="#l380">380</a><td>    throw expectation.exceptionToThrow;<tr><td><a id="l381"></a><a href="#l381">381</a><td>  }<tr><td><a id="l382"></a><a href="#l382">382</a><td>};<tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td>/**<tr><td><a id="l386"></a><a href="#l386">386</a><td> * If this expectation defines a function to be called,<tr><td><a id="l387"></a><a href="#l387">387</a><td> * it will be called and its result will be returned.<tr><td><a id="l388"></a><a href="#l388">388</a><td> * Otherwise, if the expectation expects to throw, it will throw.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * Otherwise, this method will return defined value.<tr><td><a id="l390"></a><a href="#l390">390</a><td> * @param {goog.testing.MockExpectation} expectation The expectation.<tr><td><a id="l391"></a><a href="#l391">391</a><td> * @param {Array&lt;?&gt;} args The arguments to the method.<tr><td><a id="l392"></a><a href="#l392">392</a><td> * @return {*} The return value expected by the mock.<tr><td><a id="l393"></a><a href="#l393">393</a><td> */<tr><td><a id="l394"></a><a href="#l394">394</a><td>goog.testing.Mock.prototype.$do = function(expectation, args) {<tr><td><a id="l395"></a><a href="#l395">395</a><td>  if (typeof expectation.toDo == &#39;undefined&#39;) {<tr><td><a id="l396"></a><a href="#l396">396</a><td>    this.$maybeThrow(expectation);<tr><td><a id="l397"></a><a href="#l397">397</a><td>    return expectation.returnValue;<tr><td><a id="l398"></a><a href="#l398">398</a><td>  } else {<tr><td><a id="l399"></a><a href="#l399">399</a><td>    return expectation.toDo.apply(this, args);<tr><td><a id="l400"></a><a href="#l400">400</a><td>  }<tr><td><a id="l401"></a><a href="#l401">401</a><td>};<tr><td><a id="l402"></a><a href="#l402">402</a><td><tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td>/**<tr><td><a id="l405"></a><a href="#l405">405</a><td> * Specifies a return value for the currently pending expectation.<tr><td><a id="l406"></a><a href="#l406">406</a><td> * @param {*} val The return value.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l408"></a><a href="#l408">408</a><td> */<tr><td><a id="l409"></a><a href="#l409">409</a><td>goog.testing.Mock.prototype.$returns = function(val) {<tr><td><a id="l410"></a><a href="#l410">410</a><td>  this.$pendingExpectation.returnValue = val;<tr><td><a id="l411"></a><a href="#l411">411</a><td>  return this;<tr><td><a id="l412"></a><a href="#l412">412</a><td>};<tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td>/**<tr><td><a id="l416"></a><a href="#l416">416</a><td> * Specifies a value for the currently pending expectation to throw.<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @param {*} val The value to throw.<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l419"></a><a href="#l419">419</a><td> */<tr><td><a id="l420"></a><a href="#l420">420</a><td>goog.testing.Mock.prototype.$throws = function(val) {<tr><td><a id="l421"></a><a href="#l421">421</a><td>  this.$pendingExpectation.exceptionToThrow = val;<tr><td><a id="l422"></a><a href="#l422">422</a><td>  return this;<tr><td><a id="l423"></a><a href="#l423">423</a><td>};<tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>/**<tr><td><a id="l427"></a><a href="#l427">427</a><td> * Specifies a function to call for currently pending expectation.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * Note, that using this method overrides declarations made<tr><td><a id="l429"></a><a href="#l429">429</a><td> * using $returns() and $throws() methods.<tr><td><a id="l430"></a><a href="#l430">430</a><td> * @param {Function} func The function to call.<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l432"></a><a href="#l432">432</a><td> */<tr><td><a id="l433"></a><a href="#l433">433</a><td>goog.testing.Mock.prototype.$does = function(func) {<tr><td><a id="l434"></a><a href="#l434">434</a><td>  this.$pendingExpectation.toDo = func;<tr><td><a id="l435"></a><a href="#l435">435</a><td>  return this;<tr><td><a id="l436"></a><a href="#l436">436</a><td>};<tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td><tr><td><a id="l439"></a><a href="#l439">439</a><td>/**<tr><td><a id="l440"></a><a href="#l440">440</a><td> * Allows the expectation to be called 0 or 1 times.<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l442"></a><a href="#l442">442</a><td> */<tr><td><a id="l443"></a><a href="#l443">443</a><td>goog.testing.Mock.prototype.$atMostOnce = function() {<tr><td><a id="l444"></a><a href="#l444">444</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a id="l445"></a><a href="#l445">445</a><td>  this.$pendingExpectation.maxCalls = 1;<tr><td><a id="l446"></a><a href="#l446">446</a><td>  return this;<tr><td><a id="l447"></a><a href="#l447">447</a><td>};<tr><td><a id="l448"></a><a href="#l448">448</a><td><tr><td><a id="l449"></a><a href="#l449">449</a><td><tr><td><a id="l450"></a><a href="#l450">450</a><td>/**<tr><td><a id="l451"></a><a href="#l451">451</a><td> * Allows the expectation to be called any number of times, as long as it&#39;s<tr><td><a id="l452"></a><a href="#l452">452</a><td> * called once.<tr><td><a id="l453"></a><a href="#l453">453</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l454"></a><a href="#l454">454</a><td> */<tr><td><a id="l455"></a><a href="#l455">455</a><td>goog.testing.Mock.prototype.$atLeastOnce = function() {<tr><td><a id="l456"></a><a href="#l456">456</a><td>  this.$pendingExpectation.maxCalls = Infinity;<tr><td><a id="l457"></a><a href="#l457">457</a><td>  return this;<tr><td><a id="l458"></a><a href="#l458">458</a><td>};<tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td>/**<tr><td><a id="l462"></a><a href="#l462">462</a><td> * Allows the expectation to be called exactly once.<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l464"></a><a href="#l464">464</a><td> */<tr><td><a id="l465"></a><a href="#l465">465</a><td>goog.testing.Mock.prototype.$once = function() {<tr><td><a id="l466"></a><a href="#l466">466</a><td>  this.$pendingExpectation.minCalls = 1;<tr><td><a id="l467"></a><a href="#l467">467</a><td>  this.$pendingExpectation.maxCalls = 1;<tr><td><a id="l468"></a><a href="#l468">468</a><td>  return this;<tr><td><a id="l469"></a><a href="#l469">469</a><td>};<tr><td><a id="l470"></a><a href="#l470">470</a><td><tr><td><a id="l471"></a><a href="#l471">471</a><td><tr><td><a id="l472"></a><a href="#l472">472</a><td>/**<tr><td><a id="l473"></a><a href="#l473">473</a><td> * Disallows the expectation from being called.<tr><td><a id="l474"></a><a href="#l474">474</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l475"></a><a href="#l475">475</a><td> */<tr><td><a id="l476"></a><a href="#l476">476</a><td>goog.testing.Mock.prototype.$never = function() {<tr><td><a id="l477"></a><a href="#l477">477</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a id="l478"></a><a href="#l478">478</a><td>  this.$pendingExpectation.maxCalls = 0;<tr><td><a id="l479"></a><a href="#l479">479</a><td>  return this;<tr><td><a id="l480"></a><a href="#l480">480</a><td>};<tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td>/**<tr><td><a id="l484"></a><a href="#l484">484</a><td> * Allows the expectation to be called any number of times.<tr><td><a id="l485"></a><a href="#l485">485</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l486"></a><a href="#l486">486</a><td> */<tr><td><a id="l487"></a><a href="#l487">487</a><td>goog.testing.Mock.prototype.$anyTimes = function() {<tr><td><a id="l488"></a><a href="#l488">488</a><td>  this.$pendingExpectation.minCalls = 0;<tr><td><a id="l489"></a><a href="#l489">489</a><td>  this.$pendingExpectation.maxCalls = Infinity;<tr><td><a id="l490"></a><a href="#l490">490</a><td>  return this;<tr><td><a id="l491"></a><a href="#l491">491</a><td>};<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td>/**<tr><td><a id="l495"></a><a href="#l495">495</a><td> * Specifies the number of times the expectation should be called.<tr><td><a id="l496"></a><a href="#l496">496</a><td> * @param {number} times The number of times this method will be called.<tr><td><a id="l497"></a><a href="#l497">497</a><td> * @return {!goog.testing.Mock} This mock object.<tr><td><a id="l498"></a><a href="#l498">498</a><td> */<tr><td><a id="l499"></a><a href="#l499">499</a><td>goog.testing.Mock.prototype.$times = function(times) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>  this.$pendingExpectation.minCalls = times;<tr><td><a id="l501"></a><a href="#l501">501</a><td>  this.$pendingExpectation.maxCalls = times;<tr><td><a id="l502"></a><a href="#l502">502</a><td>  return this;<tr><td><a id="l503"></a><a href="#l503">503</a><td>};<tr><td><a id="l504"></a><a href="#l504">504</a><td><tr><td><a id="l505"></a><a href="#l505">505</a><td><tr><td><a id="l506"></a><a href="#l506">506</a><td>/**<tr><td><a id="l507"></a><a href="#l507">507</a><td> * Switches from recording to replay mode.<tr><td><a id="l508"></a><a href="#l508">508</a><td> * @override<tr><td><a id="l509"></a><a href="#l509">509</a><td> */<tr><td><a id="l510"></a><a href="#l510">510</a><td>goog.testing.Mock.prototype.$replay = function() {<tr><td><a id="l511"></a><a href="#l511">511</a><td>  this.$recording_ = false;<tr><td><a id="l512"></a><a href="#l512">512</a><td>};<tr><td><a id="l513"></a><a href="#l513">513</a><td><tr><td><a id="l514"></a><a href="#l514">514</a><td><tr><td><a id="l515"></a><a href="#l515">515</a><td>/**<tr><td><a id="l516"></a><a href="#l516">516</a><td> * Resets the state of this mock object. This clears all pending expectations<tr><td><a id="l517"></a><a href="#l517">517</a><td> * without verifying, and puts the mock in recording mode.<tr><td><a id="l518"></a><a href="#l518">518</a><td> * @override<tr><td><a id="l519"></a><a href="#l519">519</a><td> */<tr><td><a id="l520"></a><a href="#l520">520</a><td>goog.testing.Mock.prototype.$reset = function() {<tr><td><a id="l521"></a><a href="#l521">521</a><td>  this.$recording_ = true;<tr><td><a id="l522"></a><a href="#l522">522</a><td>  this.$threwException_ = null;<tr><td><a id="l523"></a><a href="#l523">523</a><td>  delete this.$pendingExpectation;<tr><td><a id="l524"></a><a href="#l524">524</a><td>};<tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td><tr><td><a id="l527"></a><a href="#l527">527</a><td>/**<tr><td><a id="l528"></a><a href="#l528">528</a><td> * Throws an exception and records that an exception was thrown.<tr><td><a id="l529"></a><a href="#l529">529</a><td> * @param {string} comment A short comment about the exception.<tr><td><a id="l530"></a><a href="#l530">530</a><td> * @param {?string=} opt_message A longer message about the exception.<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @throws {Object} JsUnitException object.<tr><td><a id="l532"></a><a href="#l532">532</a><td> * @protected<tr><td><a id="l533"></a><a href="#l533">533</a><td> */<tr><td><a id="l534"></a><a href="#l534">534</a><td>goog.testing.Mock.prototype.$throwException = function(comment, opt_message) {<tr><td><a id="l535"></a><a href="#l535">535</a><td>  this.$recordAndThrow(new goog.testing.JsUnitException(comment, opt_message));<tr><td><a id="l536"></a><a href="#l536">536</a><td>};<tr><td><a id="l537"></a><a href="#l537">537</a><td><tr><td><a id="l538"></a><a href="#l538">538</a><td><tr><td><a id="l539"></a><a href="#l539">539</a><td>/**<tr><td><a id="l540"></a><a href="#l540">540</a><td> * Throws an exception and records that an exception was thrown.<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @param {Object} ex Exception.<tr><td><a id="l542"></a><a href="#l542">542</a><td> * @throws {Object} #ex.<tr><td><a id="l543"></a><a href="#l543">543</a><td> * @protected<tr><td><a id="l544"></a><a href="#l544">544</a><td> */<tr><td><a id="l545"></a><a href="#l545">545</a><td>goog.testing.Mock.prototype.$recordAndThrow = function(ex) {<tr><td><a id="l546"></a><a href="#l546">546</a><td>  // If it&#39;s an assert exception, record it.<tr><td><a id="l547"></a><a href="#l547">547</a><td>  if (ex[&#39;isJsUnitException&#39;]) {<tr><td><a id="l548"></a><a href="#l548">548</a><td>    var testRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a id="l549"></a><a href="#l549">549</a><td>    if (testRunner) {<tr><td><a id="l550"></a><a href="#l550">550</a><td>      var logTestFailureFunction = testRunner[&#39;logTestFailure&#39;];<tr><td><a id="l551"></a><a href="#l551">551</a><td>      if (logTestFailureFunction) {<tr><td><a id="l552"></a><a href="#l552">552</a><td>        logTestFailureFunction.call(testRunner, ex);<tr><td><a id="l553"></a><a href="#l553">553</a><td>      }<tr><td><a id="l554"></a><a href="#l554">554</a><td>    }<tr><td><a id="l555"></a><a href="#l555">555</a><td><tr><td><a id="l556"></a><a href="#l556">556</a><td>    if (!this.$threwException_) {<tr><td><a id="l557"></a><a href="#l557">557</a><td>      // Only remember first exception thrown.<tr><td><a id="l558"></a><a href="#l558">558</a><td>      this.$threwException_ = ex;<tr><td><a id="l559"></a><a href="#l559">559</a><td>    }<tr><td><a id="l560"></a><a href="#l560">560</a><td>  }<tr><td><a id="l561"></a><a href="#l561">561</a><td>  throw ex;<tr><td><a id="l562"></a><a href="#l562">562</a><td>};<tr><td><a id="l563"></a><a href="#l563">563</a><td><tr><td><a id="l564"></a><a href="#l564">564</a><td><tr><td><a id="l565"></a><a href="#l565">565</a><td>/**<tr><td><a id="l566"></a><a href="#l566">566</a><td> * Verify that all of the expectations were met. Should be overridden by<tr><td><a id="l567"></a><a href="#l567">567</a><td> * subclasses.<tr><td><a id="l568"></a><a href="#l568">568</a><td> * @override<tr><td><a id="l569"></a><a href="#l569">569</a><td> */<tr><td><a id="l570"></a><a href="#l570">570</a><td>goog.testing.Mock.prototype.$verify = function() {<tr><td><a id="l571"></a><a href="#l571">571</a><td>  if (this.$threwException_) {<tr><td><a id="l572"></a><a href="#l572">572</a><td>    throw this.$threwException_;<tr><td><a id="l573"></a><a href="#l573">573</a><td>  }<tr><td><a id="l574"></a><a href="#l574">574</a><td>};<tr><td><a id="l575"></a><a href="#l575">575</a><td><tr><td><a id="l576"></a><a href="#l576">576</a><td><tr><td><a id="l577"></a><a href="#l577">577</a><td>/**<tr><td><a id="l578"></a><a href="#l578">578</a><td> * Verifies that a method call matches an expectation.<tr><td><a id="l579"></a><a href="#l579">579</a><td> * @param {goog.testing.MockExpectation} expectation The expectation to check.<tr><td><a id="l580"></a><a href="#l580">580</a><td> * @param {string} name The name of the called method.<tr><td><a id="l581"></a><a href="#l581">581</a><td> * @param {Array&lt;*&gt;?} args The arguments passed to the mock.<tr><td><a id="l582"></a><a href="#l582">582</a><td> * @return {boolean} Whether the call matches the expectation.<tr><td><a id="l583"></a><a href="#l583">583</a><td> */<tr><td><a id="l584"></a><a href="#l584">584</a><td>goog.testing.Mock.prototype.$verifyCall = function(expectation, name, args) {<tr><td><a id="l585"></a><a href="#l585">585</a><td>  if (expectation.name != name) {<tr><td><a id="l586"></a><a href="#l586">586</a><td>    return false;<tr><td><a id="l587"></a><a href="#l587">587</a><td>  }<tr><td><a id="l588"></a><a href="#l588">588</a><td>  var verifierFn =<tr><td><a id="l589"></a><a href="#l589">589</a><td>      this.$argumentListVerifiers_.hasOwnProperty(expectation.name) ?<tr><td><a id="l590"></a><a href="#l590">590</a><td>      this.$argumentListVerifiers_[expectation.name] :<tr><td><a id="l591"></a><a href="#l591">591</a><td>      goog.testing.mockmatchers.flexibleArrayMatcher;<tr><td><a id="l592"></a><a href="#l592">592</a><td><tr><td><a id="l593"></a><a href="#l593">593</a><td>  return verifierFn(expectation.argumentList, args, expectation);<tr><td><a id="l594"></a><a href="#l594">594</a><td>};<tr><td><a id="l595"></a><a href="#l595">595</a><td><tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td>/**<tr><td><a id="l598"></a><a href="#l598">598</a><td> * Render the provided argument array to a string to help<tr><td><a id="l599"></a><a href="#l599">599</a><td> * clients with debugging tests.<tr><td><a id="l600"></a><a href="#l600">600</a><td> * @param {Array&lt;*&gt;?} args The arguments passed to the mock.<tr><td><a id="l601"></a><a href="#l601">601</a><td> * @return {string} Human-readable string.<tr><td><a id="l602"></a><a href="#l602">602</a><td> */<tr><td><a id="l603"></a><a href="#l603">603</a><td>goog.testing.Mock.prototype.$argumentsAsString = function(args) {<tr><td><a id="l604"></a><a href="#l604">604</a><td>  var retVal = [];<tr><td><a id="l605"></a><a href="#l605">605</a><td>  for (var i = 0; i &lt; args.length; i++) {<tr><td><a id="l606"></a><a href="#l606">606</a><td>    try {<tr><td><a id="l607"></a><a href="#l607">607</a><td>      retVal.push(goog.typeOf(args[i]));<tr><td><a id="l608"></a><a href="#l608">608</a><td>    } catch (e) {<tr><td><a id="l609"></a><a href="#l609">609</a><td>      retVal.push(&#39;[unknown]&#39;);<tr><td><a id="l610"></a><a href="#l610">610</a><td>    }<tr><td><a id="l611"></a><a href="#l611">611</a><td>  }<tr><td><a id="l612"></a><a href="#l612">612</a><td>  return &#39;(&#39; + retVal.join(&#39;, &#39;) + &#39;)&#39;;<tr><td><a id="l613"></a><a href="#l613">613</a><td>};<tr><td><a id="l614"></a><a href="#l614">614</a><td><tr><td><a id="l615"></a><a href="#l615">615</a><td><tr><td><a id="l616"></a><a href="#l616">616</a><td>/**<tr><td><a id="l617"></a><a href="#l617">617</a><td> * Throw an exception based on an incorrect method call.<tr><td><a id="l618"></a><a href="#l618">618</a><td> * @param {string} name Name of method called.<tr><td><a id="l619"></a><a href="#l619">619</a><td> * @param {Array&lt;*&gt;?} args Arguments passed to the mock.<tr><td><a id="l620"></a><a href="#l620">620</a><td> * @param {goog.testing.MockExpectation=} opt_expectation Expected next call,<tr><td><a id="l621"></a><a href="#l621">621</a><td> *     if any.<tr><td><a id="l622"></a><a href="#l622">622</a><td> */<tr><td><a id="l623"></a><a href="#l623">623</a><td>goog.testing.Mock.prototype.$throwCallException = function(name, args,<tr><td><a id="l624"></a><a href="#l624">624</a><td>                                                           opt_expectation) {<tr><td><a id="l625"></a><a href="#l625">625</a><td>  var errorStringBuffer = [];<tr><td><a id="l626"></a><a href="#l626">626</a><td>  var actualArgsString = this.$argumentsAsString(args);<tr><td><a id="l627"></a><a href="#l627">627</a><td>  var expectedArgsString = opt_expectation ?<tr><td><a id="l628"></a><a href="#l628">628</a><td>      this.$argumentsAsString(opt_expectation.argumentList) : &#39;&#39;;<tr><td><a id="l629"></a><a href="#l629">629</a><td><tr><td><a id="l630"></a><a href="#l630">630</a><td>  if (opt_expectation &amp;&amp; opt_expectation.name == name) {<tr><td><a id="l631"></a><a href="#l631">631</a><td>    errorStringBuffer.push(&#39;Bad arguments to &#39;, name, &#39;().\n&#39;,<tr><td><a id="l632"></a><a href="#l632">632</a><td>                           &#39;Actual: &#39;, actualArgsString, &#39;\n&#39;,<tr><td><a id="l633"></a><a href="#l633">633</a><td>                           &#39;Expected: &#39;, expectedArgsString, &#39;\n&#39;,<tr><td><a id="l634"></a><a href="#l634">634</a><td>                           opt_expectation.getErrorMessage());<tr><td><a id="l635"></a><a href="#l635">635</a><td>  } else {<tr><td><a id="l636"></a><a href="#l636">636</a><td>    errorStringBuffer.push(&#39;Unexpected call to &#39;, name,<tr><td><a id="l637"></a><a href="#l637">637</a><td>                           actualArgsString, &#39;.&#39;);<tr><td><a id="l638"></a><a href="#l638">638</a><td>    if (opt_expectation) {<tr><td><a id="l639"></a><a href="#l639">639</a><td>      errorStringBuffer.push(&#39;\nNext expected call was to &#39;,<tr><td><a id="l640"></a><a href="#l640">640</a><td>                             opt_expectation.name,<tr><td><a id="l641"></a><a href="#l641">641</a><td>                             expectedArgsString);<tr><td><a id="l642"></a><a href="#l642">642</a><td>    }<tr><td><a id="l643"></a><a href="#l643">643</a><td>  }<tr><td><a id="l644"></a><a href="#l644">644</a><td>  this.$throwException(errorStringBuffer.join(&#39;&#39;));<tr><td><a id="l645"></a><a href="#l645">645</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/mockclock.js.src.html b/docs/source/lib/goog/testing/mockclock.js.src.html
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+++ b/docs/source/lib/goog/testing/mockclock.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>mockclock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/mockclock.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Mock Clock implementation for working with setTimeout,<tr><td><a name="l17" href="#l17">17</a><td> * setInterval, clearTimeout and clearInterval within unit tests.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * Derived from jsUnitMockTimeout.js, contributed to JsUnit by<tr><td><a name="l20" href="#l20">20</a><td> * Pivotal Computer Systems, www.pivotalsf.com<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;goog.testing.MockClock&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.async.run&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.testing.events&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.testing.events.Event&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.testing.watchers&#39;);<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>/**<tr><td><a name="l36" href="#l36">36</a><td> * Class for unit testing code that uses setTimeout and clearTimeout.<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * NOTE: If you are using MockClock to test code that makes use of<tr><td><a name="l39" href="#l39">39</a><td> *       goog.fx.Animation, then you must either:<tr><td><a name="l40" href="#l40">40</a><td> *<tr><td><a name="l41" href="#l41">41</a><td> * 1. Install and dispose of the MockClock in setUpPage() and tearDownPage()<tr><td><a name="l42" href="#l42">42</a><td> *    respectively (rather than setUp()/tearDown()).<tr><td><a name="l43" href="#l43">43</a><td> *<tr><td><a name="l44" href="#l44">44</a><td> * or<tr><td><a name="l45" href="#l45">45</a><td> *<tr><td><a name="l46" href="#l46">46</a><td> * 2. Ensure that every test clears the animation queue by calling<tr><td><a name="l47" href="#l47">47</a><td> *    mockClock.tick(x) at the end of each test function (where `x` is large<tr><td><a name="l48" href="#l48">48</a><td> *    enough to complete all animations).<tr><td><a name="l49" href="#l49">49</a><td> *<tr><td><a name="l50" href="#l50">50</a><td> * Otherwise, if any animation is left pending at the time that<tr><td><a name="l51" href="#l51">51</a><td> * MockClock.dispose() is called, that will permanently prevent any future<tr><td><a name="l52" href="#l52">52</a><td> * animations from playing on the page.<tr><td><a name="l53" href="#l53">53</a><td> *<tr><td><a name="l54" href="#l54">54</a><td> * @param {boolean=} opt_autoInstall Install the MockClock at construction time.<tr><td><a name="l55" href="#l55">55</a><td> * @constructor<tr><td><a name="l56" href="#l56">56</a><td> * @extends {goog.Disposable}<tr><td><a name="l57" href="#l57">57</a><td> * @final<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.testing.MockClock = function(opt_autoInstall) {<tr><td><a name="l60" href="#l60">60</a><td>  goog.Disposable.call(this);<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /**<tr><td><a name="l63" href="#l63">63</a><td>   * Reverse-order queue of timers to fire.<tr><td><a name="l64" href="#l64">64</a><td>   *<tr><td><a name="l65" href="#l65">65</a><td>   * The last item of the queue is popped off.  Insertion happens from the<tr><td><a name="l66" href="#l66">66</a><td>   * right.  For example, the expiration times for each element of the queue<tr><td><a name="l67" href="#l67">67</a><td>   * might be in the order 300, 200, 200.<tr><td><a name="l68" href="#l68">68</a><td>   *<tr><td><a name="l69" href="#l69">69</a><td>   * @type {Array.&lt;Object&gt;}<tr><td><a name="l70" href="#l70">70</a><td>   * @private<tr><td><a name="l71" href="#l71">71</a><td>   */<tr><td><a name="l72" href="#l72">72</a><td>  this.queue_ = [];<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  /**<tr><td><a name="l75" href="#l75">75</a><td>   * Set of timeouts that should be treated as cancelled.<tr><td><a name="l76" href="#l76">76</a><td>   *<tr><td><a name="l77" href="#l77">77</a><td>   * Rather than removing cancelled timers directly from the queue, this set<tr><td><a name="l78" href="#l78">78</a><td>   * simply marks them as deleted so that they can be ignored when their<tr><td><a name="l79" href="#l79">79</a><td>   * turn comes up.  The keys are the timeout keys that are cancelled, each<tr><td><a name="l80" href="#l80">80</a><td>   * mapping to true.<tr><td><a name="l81" href="#l81">81</a><td>   *<tr><td><a name="l82" href="#l82">82</a><td>   * @type {Object}<tr><td><a name="l83" href="#l83">83</a><td>   * @private<tr><td><a name="l84" href="#l84">84</a><td>   */<tr><td><a name="l85" href="#l85">85</a><td>  this.deletedKeys_ = {};<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>  if (opt_autoInstall) {<tr><td><a name="l88" href="#l88">88</a><td>    this.install();<tr><td><a name="l89" href="#l89">89</a><td>  }<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td>goog.inherits(goog.testing.MockClock, goog.Disposable);<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Default wait timeout for mocking requestAnimationFrame (in milliseconds).<tr><td><a name="l96" href="#l96">96</a><td> *<tr><td><a name="l97" href="#l97">97</a><td> * @type {number}<tr><td><a name="l98" href="#l98">98</a><td> * @const<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>goog.testing.MockClock.REQUEST_ANIMATION_FRAME_TIMEOUT = 20;<tr><td><a name="l101" href="#l101">101</a><td><tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>/**<tr><td><a name="l104" href="#l104">104</a><td> * Count of the number of timeouts made.<tr><td><a name="l105" href="#l105">105</a><td> * @type {number}<tr><td><a name="l106" href="#l106">106</a><td> * @private<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>goog.testing.MockClock.prototype.timeoutsMade_ = 0;<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * PropertyReplacer instance which overwrites and resets setTimeout,<tr><td><a name="l113" href="#l113">113</a><td> * setInterval, etc. or null if the MockClock is not installed.<tr><td><a name="l114" href="#l114">114</a><td> * @type {goog.testing.PropertyReplacer}<tr><td><a name="l115" href="#l115">115</a><td> * @private<tr><td><a name="l116" href="#l116">116</a><td> */<tr><td><a name="l117" href="#l117">117</a><td>goog.testing.MockClock.prototype.replacer_ = null;<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>/**<tr><td><a name="l121" href="#l121">121</a><td> * Map of deleted keys.  These keys represents keys that were deleted in a<tr><td><a name="l122" href="#l122">122</a><td> * clearInterval, timeoutid -&gt; object.<tr><td><a name="l123" href="#l123">123</a><td> * @type {Object}<tr><td><a name="l124" href="#l124">124</a><td> * @private<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.testing.MockClock.prototype.deletedKeys_ = null;<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * The current simulated time in milliseconds.<tr><td><a name="l131" href="#l131">131</a><td> * @type {number}<tr><td><a name="l132" href="#l132">132</a><td> * @private<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.testing.MockClock.prototype.nowMillis_ = 0;<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/**<tr><td><a name="l138" href="#l138">138</a><td> * Additional delay between the time a timeout was set to fire, and the time<tr><td><a name="l139" href="#l139">139</a><td> * it actually fires.  Useful for testing workarounds for this Firefox 2 bug:<tr><td><a name="l140" href="#l140">140</a><td> * https://bugzilla.mozilla.org/show_bug.cgi?id=291386<tr><td><a name="l141" href="#l141">141</a><td> * May be negative.<tr><td><a name="l142" href="#l142">142</a><td> * @type {number}<tr><td><a name="l143" href="#l143">143</a><td> * @private<tr><td><a name="l144" href="#l144">144</a><td> */<tr><td><a name="l145" href="#l145">145</a><td>goog.testing.MockClock.prototype.timeoutDelay_ = 0;<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td>/**<tr><td><a name="l149" href="#l149">149</a><td> * Installs the MockClock by overriding the global object&#39;s implementation of<tr><td><a name="l150" href="#l150">150</a><td> * setTimeout, setInterval, clearTimeout and clearInterval.<tr><td><a name="l151" href="#l151">151</a><td> */<tr><td><a name="l152" href="#l152">152</a><td>goog.testing.MockClock.prototype.install = function() {<tr><td><a name="l153" href="#l153">153</a><td>  if (!this.replacer_) {<tr><td><a name="l154" href="#l154">154</a><td>    var r = this.replacer_ = new goog.testing.PropertyReplacer();<tr><td><a name="l155" href="#l155">155</a><td>    r.set(goog.global, &#39;setTimeout&#39;, goog.bind(this.setTimeout_, this));<tr><td><a name="l156" href="#l156">156</a><td>    r.set(goog.global, &#39;setInterval&#39;, goog.bind(this.setInterval_, this));<tr><td><a name="l157" href="#l157">157</a><td>    r.set(goog.global, &#39;setImmediate&#39;, goog.bind(this.setImmediate_, this));<tr><td><a name="l158" href="#l158">158</a><td>    r.set(goog.global, &#39;clearTimeout&#39;, goog.bind(this.clearTimeout_, this));<tr><td><a name="l159" href="#l159">159</a><td>    r.set(goog.global, &#39;clearInterval&#39;, goog.bind(this.clearInterval_, this));<tr><td><a name="l160" href="#l160">160</a><td>    // goog.Promise uses goog.async.run. In order to be able to test<tr><td><a name="l161" href="#l161">161</a><td>    // Promise-based code, we need to make sure that goog.async.run uses<tr><td><a name="l162" href="#l162">162</a><td>    // nextTick instead of native browser Promises. This means that it will<tr><td><a name="l163" href="#l163">163</a><td>    // default to setImmediate, which is replaced above. Note that we test for<tr><td><a name="l164" href="#l164">164</a><td>    // the presence of goog.async.run.forceNextTick to be resilient to the case<tr><td><a name="l165" href="#l165">165</a><td>    // where tests replace goog.async.run directly.<tr><td><a name="l166" href="#l166">166</a><td>    goog.async.run.forceNextTick &amp;&amp; goog.async.run.forceNextTick();<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>    // Replace the requestAnimationFrame functions.<tr><td><a name="l169" href="#l169">169</a><td>    this.replaceRequestAnimationFrame_();<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>    // PropertyReplacer#set can&#39;t be called with renameable functions.<tr><td><a name="l172" href="#l172">172</a><td>    this.oldGoogNow_ = goog.now;<tr><td><a name="l173" href="#l173">173</a><td>    goog.now = goog.bind(this.getCurrentTime, this);<tr><td><a name="l174" href="#l174">174</a><td>  }<tr><td><a name="l175" href="#l175">175</a><td>};<tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>/**<tr><td><a name="l179" href="#l179">179</a><td> * Installs the mocks for requestAnimationFrame and cancelRequestAnimationFrame.<tr><td><a name="l180" href="#l180">180</a><td> * @private<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>goog.testing.MockClock.prototype.replaceRequestAnimationFrame_ = function() {<tr><td><a name="l183" href="#l183">183</a><td>  var r = this.replacer_;<tr><td><a name="l184" href="#l184">184</a><td>  var requestFuncs = [&#39;requestAnimationFrame&#39;,<tr><td><a name="l185" href="#l185">185</a><td>                      &#39;webkitRequestAnimationFrame&#39;,<tr><td><a name="l186" href="#l186">186</a><td>                      &#39;mozRequestAnimationFrame&#39;,<tr><td><a name="l187" href="#l187">187</a><td>                      &#39;oRequestAnimationFrame&#39;,<tr><td><a name="l188" href="#l188">188</a><td>                      &#39;msRequestAnimationFrame&#39;];<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>  var cancelFuncs = [&#39;cancelRequestAnimationFrame&#39;,<tr><td><a name="l191" href="#l191">191</a><td>                     &#39;webkitCancelRequestAnimationFrame&#39;,<tr><td><a name="l192" href="#l192">192</a><td>                     &#39;mozCancelRequestAnimationFrame&#39;,<tr><td><a name="l193" href="#l193">193</a><td>                     &#39;oCancelRequestAnimationFrame&#39;,<tr><td><a name="l194" href="#l194">194</a><td>                     &#39;msCancelRequestAnimationFrame&#39;];<tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td>  for (var i = 0; i &lt; requestFuncs.length; ++i) {<tr><td><a name="l197" href="#l197">197</a><td>    if (goog.global &amp;&amp; goog.global[requestFuncs[i]]) {<tr><td><a name="l198" href="#l198">198</a><td>      r.set(goog.global, requestFuncs[i],<tr><td><a name="l199" href="#l199">199</a><td>          goog.bind(this.requestAnimationFrame_, this));<tr><td><a name="l200" href="#l200">200</a><td>    }<tr><td><a name="l201" href="#l201">201</a><td>  }<tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td>  for (var i = 0; i &lt; cancelFuncs.length; ++i) {<tr><td><a name="l204" href="#l204">204</a><td>    if (goog.global &amp;&amp; goog.global[cancelFuncs[i]]) {<tr><td><a name="l205" href="#l205">205</a><td>      r.set(goog.global, cancelFuncs[i],<tr><td><a name="l206" href="#l206">206</a><td>          goog.bind(this.cancelRequestAnimationFrame_, this));<tr><td><a name="l207" href="#l207">207</a><td>    }<tr><td><a name="l208" href="#l208">208</a><td>  }<tr><td><a name="l209" href="#l209">209</a><td>};<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>/**<tr><td><a name="l213" href="#l213">213</a><td> * Removes the MockClock&#39;s hooks into the global object&#39;s functions and revert<tr><td><a name="l214" href="#l214">214</a><td> * to their original values.<tr><td><a name="l215" href="#l215">215</a><td> */<tr><td><a name="l216" href="#l216">216</a><td>goog.testing.MockClock.prototype.uninstall = function() {<tr><td><a name="l217" href="#l217">217</a><td>  if (this.replacer_) {<tr><td><a name="l218" href="#l218">218</a><td>    this.replacer_.reset();<tr><td><a name="l219" href="#l219">219</a><td>    this.replacer_ = null;<tr><td><a name="l220" href="#l220">220</a><td>    goog.now = this.oldGoogNow_;<tr><td><a name="l221" href="#l221">221</a><td>  }<tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td>  this.fireResetEvent();<tr><td><a name="l224" href="#l224">224</a><td>};<tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td>/** @override */<tr><td><a name="l228" href="#l228">228</a><td>goog.testing.MockClock.prototype.disposeInternal = function() {<tr><td><a name="l229" href="#l229">229</a><td>  this.uninstall();<tr><td><a name="l230" href="#l230">230</a><td>  this.queue_ = null;<tr><td><a name="l231" href="#l231">231</a><td>  this.deletedKeys_ = null;<tr><td><a name="l232" href="#l232">232</a><td>  goog.testing.MockClock.superClass_.disposeInternal.call(this);<tr><td><a name="l233" href="#l233">233</a><td>};<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>/**<tr><td><a name="l237" href="#l237">237</a><td> * Resets the MockClock, removing all timeouts that are scheduled and resets<tr><td><a name="l238" href="#l238">238</a><td> * the fake timer count.<tr><td><a name="l239" href="#l239">239</a><td> */<tr><td><a name="l240" href="#l240">240</a><td>goog.testing.MockClock.prototype.reset = function() {<tr><td><a name="l241" href="#l241">241</a><td>  this.queue_ = [];<tr><td><a name="l242" href="#l242">242</a><td>  this.deletedKeys_ = {};<tr><td><a name="l243" href="#l243">243</a><td>  this.nowMillis_ = 0;<tr><td><a name="l244" href="#l244">244</a><td>  this.timeoutsMade_ = 0;<tr><td><a name="l245" href="#l245">245</a><td>  this.timeoutDelay_ = 0;<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>  this.fireResetEvent();<tr><td><a name="l248" href="#l248">248</a><td>};<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>/**<tr><td><a name="l252" href="#l252">252</a><td> * Signals that the mock clock has been reset, allowing objects that<tr><td><a name="l253" href="#l253">253</a><td> * maintain their own internal state to reset.<tr><td><a name="l254" href="#l254">254</a><td> */<tr><td><a name="l255" href="#l255">255</a><td>goog.testing.MockClock.prototype.fireResetEvent = function() {<tr><td><a name="l256" href="#l256">256</a><td>  goog.testing.watchers.signalClockReset();<tr><td><a name="l257" href="#l257">257</a><td>};<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>/**<tr><td><a name="l261" href="#l261">261</a><td> * Sets the amount of time between when a timeout is scheduled to fire and when<tr><td><a name="l262" href="#l262">262</a><td> * it actually fires.<tr><td><a name="l263" href="#l263">263</a><td> * @param {number} delay The delay in milliseconds.  May be negative.<tr><td><a name="l264" href="#l264">264</a><td> */<tr><td><a name="l265" href="#l265">265</a><td>goog.testing.MockClock.prototype.setTimeoutDelay = function(delay) {<tr><td><a name="l266" href="#l266">266</a><td>  this.timeoutDelay_ = delay;<tr><td><a name="l267" href="#l267">267</a><td>};<tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td>/**<tr><td><a name="l271" href="#l271">271</a><td> * @return {number} delay The amount of time between when a timeout is<tr><td><a name="l272" href="#l272">272</a><td> *     scheduled to fire and when it actually fires, in milliseconds.  May<tr><td><a name="l273" href="#l273">273</a><td> *     be negative.<tr><td><a name="l274" href="#l274">274</a><td> */<tr><td><a name="l275" href="#l275">275</a><td>goog.testing.MockClock.prototype.getTimeoutDelay = function() {<tr><td><a name="l276" href="#l276">276</a><td>  return this.timeoutDelay_;<tr><td><a name="l277" href="#l277">277</a><td>};<tr><td><a name="l278" href="#l278">278</a><td><tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>/**<tr><td><a name="l281" href="#l281">281</a><td> * Increments the MockClock&#39;s time by a given number of milliseconds, running<tr><td><a name="l282" href="#l282">282</a><td> * any functions that are now overdue.<tr><td><a name="l283" href="#l283">283</a><td> * @param {number=} opt_millis Number of milliseconds to increment the counter.<tr><td><a name="l284" href="#l284">284</a><td> *     If not specified, clock ticks 1 millisecond.<tr><td><a name="l285" href="#l285">285</a><td> * @return {number} Current mock time in milliseconds.<tr><td><a name="l286" href="#l286">286</a><td> */<tr><td><a name="l287" href="#l287">287</a><td>goog.testing.MockClock.prototype.tick = function(opt_millis) {<tr><td><a name="l288" href="#l288">288</a><td>  if (typeof opt_millis != &#39;number&#39;) {<tr><td><a name="l289" href="#l289">289</a><td>    opt_millis = 1;<tr><td><a name="l290" href="#l290">290</a><td>  }<tr><td><a name="l291" href="#l291">291</a><td>  var endTime = this.nowMillis_ + opt_millis;<tr><td><a name="l292" href="#l292">292</a><td>  this.runFunctionsWithinRange_(endTime);<tr><td><a name="l293" href="#l293">293</a><td>  this.nowMillis_ = endTime;<tr><td><a name="l294" href="#l294">294</a><td>  return endTime;<tr><td><a name="l295" href="#l295">295</a><td>};<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td>/**<tr><td><a name="l299" href="#l299">299</a><td> * @return {number} The number of timeouts that have been scheduled.<tr><td><a name="l300" href="#l300">300</a><td> */<tr><td><a name="l301" href="#l301">301</a><td>goog.testing.MockClock.prototype.getTimeoutsMade = function() {<tr><td><a name="l302" href="#l302">302</a><td>  return this.timeoutsMade_;<tr><td><a name="l303" href="#l303">303</a><td>};<tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td><tr><td><a name="l306" href="#l306">306</a><td>/**<tr><td><a name="l307" href="#l307">307</a><td> * @return {number} The MockClock&#39;s current time in milliseconds.<tr><td><a name="l308" href="#l308">308</a><td> */<tr><td><a name="l309" href="#l309">309</a><td>goog.testing.MockClock.prototype.getCurrentTime = function() {<tr><td><a name="l310" href="#l310">310</a><td>  return this.nowMillis_;<tr><td><a name="l311" href="#l311">311</a><td>};<tr><td><a name="l312" href="#l312">312</a><td><tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td>/**<tr><td><a name="l315" href="#l315">315</a><td> * @param {number} timeoutKey The timeout key.<tr><td><a name="l316" href="#l316">316</a><td> * @return {boolean} Whether the timer has been set and not cleared,<tr><td><a name="l317" href="#l317">317</a><td> *     independent of the timeout&#39;s expiration.  In other words, the timeout<tr><td><a name="l318" href="#l318">318</a><td> *     could have passed or could be scheduled for the future.  Either way,<tr><td><a name="l319" href="#l319">319</a><td> *     this function returns true or false depending only on whether the<tr><td><a name="l320" href="#l320">320</a><td> *     provided timeoutKey represents a timeout that has been set and not<tr><td><a name="l321" href="#l321">321</a><td> *     cleared.<tr><td><a name="l322" href="#l322">322</a><td> */<tr><td><a name="l323" href="#l323">323</a><td>goog.testing.MockClock.prototype.isTimeoutSet = function(timeoutKey) {<tr><td><a name="l324" href="#l324">324</a><td>  return timeoutKey &lt;= this.timeoutsMade_ &amp;&amp; !this.deletedKeys_[timeoutKey];<tr><td><a name="l325" href="#l325">325</a><td>};<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td><tr><td><a name="l328" href="#l328">328</a><td>/**<tr><td><a name="l329" href="#l329">329</a><td> * Runs any function that is scheduled before a certain time.  Timeouts can<tr><td><a name="l330" href="#l330">330</a><td> * be made to fire early or late if timeoutDelay_ is non-0.<tr><td><a name="l331" href="#l331">331</a><td> * @param {number} endTime The latest time in the range, in milliseconds.<tr><td><a name="l332" href="#l332">332</a><td> * @private<tr><td><a name="l333" href="#l333">333</a><td> */<tr><td><a name="l334" href="#l334">334</a><td>goog.testing.MockClock.prototype.runFunctionsWithinRange_ = function(<tr><td><a name="l335" href="#l335">335</a><td>    endTime) {<tr><td><a name="l336" href="#l336">336</a><td>  var adjustedEndTime = endTime - this.timeoutDelay_;<tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td>  // Repeatedly pop off the last item since the queue is always sorted.<tr><td><a name="l339" href="#l339">339</a><td>  while (this.queue_ &amp;&amp; this.queue_.length &amp;&amp;<tr><td><a name="l340" href="#l340">340</a><td>      this.queue_[this.queue_.length - 1].runAtMillis &lt;= adjustedEndTime) {<tr><td><a name="l341" href="#l341">341</a><td>    var timeout = this.queue_.pop();<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td>    if (!(timeout.timeoutKey in this.deletedKeys_)) {<tr><td><a name="l344" href="#l344">344</a><td>      // Only move time forwards.<tr><td><a name="l345" href="#l345">345</a><td>      this.nowMillis_ = Math.max(this.nowMillis_,<tr><td><a name="l346" href="#l346">346</a><td>          timeout.runAtMillis + this.timeoutDelay_);<tr><td><a name="l347" href="#l347">347</a><td>      // Call timeout in global scope and pass the timeout key as the argument.<tr><td><a name="l348" href="#l348">348</a><td>      timeout.funcToCall.call(goog.global, timeout.timeoutKey);<tr><td><a name="l349" href="#l349">349</a><td>      // In case the interval was cleared in the funcToCall<tr><td><a name="l350" href="#l350">350</a><td>      if (timeout.recurring) {<tr><td><a name="l351" href="#l351">351</a><td>        this.scheduleFunction_(<tr><td><a name="l352" href="#l352">352</a><td>            timeout.timeoutKey, timeout.funcToCall, timeout.millis, true);<tr><td><a name="l353" href="#l353">353</a><td>      }<tr><td><a name="l354" href="#l354">354</a><td>    }<tr><td><a name="l355" href="#l355">355</a><td>  }<tr><td><a name="l356" href="#l356">356</a><td>};<tr><td><a name="l357" href="#l357">357</a><td><tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>/**<tr><td><a name="l360" href="#l360">360</a><td> * Schedules a function to be run at a certain time.<tr><td><a name="l361" href="#l361">361</a><td> * @param {number} timeoutKey The timeout key.<tr><td><a name="l362" href="#l362">362</a><td> * @param {Function} funcToCall The function to call.<tr><td><a name="l363" href="#l363">363</a><td> * @param {number} millis The number of milliseconds to call it in.<tr><td><a name="l364" href="#l364">364</a><td> * @param {boolean} recurring Whether to function call should recur.<tr><td><a name="l365" href="#l365">365</a><td> * @private<tr><td><a name="l366" href="#l366">366</a><td> */<tr><td><a name="l367" href="#l367">367</a><td>goog.testing.MockClock.prototype.scheduleFunction_ = function(<tr><td><a name="l368" href="#l368">368</a><td>    timeoutKey, funcToCall, millis, recurring) {<tr><td><a name="l369" href="#l369">369</a><td>  if (!goog.isFunction(funcToCall)) {<tr><td><a name="l370" href="#l370">370</a><td>    // Early error for debuggability rather than dying in the next .tick()<tr><td><a name="l371" href="#l371">371</a><td>    throw new TypeError(&#39;The provided callback must be a function, not a &#39; +<tr><td><a name="l372" href="#l372">372</a><td>        typeof funcToCall);<tr><td><a name="l373" href="#l373">373</a><td>  }<tr><td><a name="l374" href="#l374">374</a><td><tr><td><a name="l375" href="#l375">375</a><td>  var timeout = {<tr><td><a name="l376" href="#l376">376</a><td>    runAtMillis: this.nowMillis_ + millis,<tr><td><a name="l377" href="#l377">377</a><td>    funcToCall: funcToCall,<tr><td><a name="l378" href="#l378">378</a><td>    recurring: recurring,<tr><td><a name="l379" href="#l379">379</a><td>    timeoutKey: timeoutKey,<tr><td><a name="l380" href="#l380">380</a><td>    millis: millis<tr><td><a name="l381" href="#l381">381</a><td>  };<tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td>  goog.testing.MockClock.insert_(timeout, this.queue_);<tr><td><a name="l384" href="#l384">384</a><td>};<tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td>/**<tr><td><a name="l388" href="#l388">388</a><td> * Inserts a timer descriptor into a descending-order queue.<tr><td><a name="l389" href="#l389">389</a><td> *<tr><td><a name="l390" href="#l390">390</a><td> * Later-inserted duplicates appear at lower indices.  For example, the<tr><td><a name="l391" href="#l391">391</a><td> * asterisk in (5,4,*,3,2,1) would be the insertion point for 3.<tr><td><a name="l392" href="#l392">392</a><td> *<tr><td><a name="l393" href="#l393">393</a><td> * @param {Object} timeout The timeout to insert, with numerical runAtMillis<tr><td><a name="l394" href="#l394">394</a><td> *     property.<tr><td><a name="l395" href="#l395">395</a><td> * @param {Array.&lt;Object&gt;} queue The queue to insert into, with each element<tr><td><a name="l396" href="#l396">396</a><td> *     having a numerical runAtMillis property.<tr><td><a name="l397" href="#l397">397</a><td> * @private<tr><td><a name="l398" href="#l398">398</a><td> */<tr><td><a name="l399" href="#l399">399</a><td>goog.testing.MockClock.insert_ = function(timeout, queue) {<tr><td><a name="l400" href="#l400">400</a><td>  // Although insertion of N items is quadratic, requiring goog.structs.Heap<tr><td><a name="l401" href="#l401">401</a><td>  // from a unit test will make tests more prone to breakage.  Since unit<tr><td><a name="l402" href="#l402">402</a><td>  // tests are normally small, scalability is not a primary issue.<tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td>  // Find an insertion point.  Since the queue is in reverse order (so we<tr><td><a name="l405" href="#l405">405</a><td>  // can pop rather than unshift), and later timers with the same time stamp<tr><td><a name="l406" href="#l406">406</a><td>  // should be executed later, we look for the element strictly greater than<tr><td><a name="l407" href="#l407">407</a><td>  // the one we are inserting.<tr><td><a name="l408" href="#l408">408</a><td><tr><td><a name="l409" href="#l409">409</a><td>  for (var i = queue.length; i != 0; i--) {<tr><td><a name="l410" href="#l410">410</a><td>    if (queue[i - 1].runAtMillis &gt; timeout.runAtMillis) {<tr><td><a name="l411" href="#l411">411</a><td>      break;<tr><td><a name="l412" href="#l412">412</a><td>    }<tr><td><a name="l413" href="#l413">413</a><td>    queue[i] = queue[i - 1];<tr><td><a name="l414" href="#l414">414</a><td>  }<tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td>  queue[i] = timeout;<tr><td><a name="l417" href="#l417">417</a><td>};<tr><td><a name="l418" href="#l418">418</a><td><tr><td><a name="l419" href="#l419">419</a><td><tr><td><a name="l420" href="#l420">420</a><td>/**<tr><td><a name="l421" href="#l421">421</a><td> * Maximum 32-bit signed integer.<tr><td><a name="l422" href="#l422">422</a><td> *<tr><td><a name="l423" href="#l423">423</a><td> * Timeouts over this time return immediately in many browsers, due to integer<tr><td><a name="l424" href="#l424">424</a><td> * overflow.  Such known browsers include Firefox, Chrome, and Safari, but not<tr><td><a name="l425" href="#l425">425</a><td> * IE.<tr><td><a name="l426" href="#l426">426</a><td> *<tr><td><a name="l427" href="#l427">427</a><td> * @type {number}<tr><td><a name="l428" href="#l428">428</a><td> * @private<tr><td><a name="l429" href="#l429">429</a><td> */<tr><td><a name="l430" href="#l430">430</a><td>goog.testing.MockClock.MAX_INT_ = 2147483647;<tr><td><a name="l431" href="#l431">431</a><td><tr><td><a name="l432" href="#l432">432</a><td><tr><td><a name="l433" href="#l433">433</a><td>/**<tr><td><a name="l434" href="#l434">434</a><td> * Schedules a function to be called after {@code millis} milliseconds.<tr><td><a name="l435" href="#l435">435</a><td> * Mock implementation for setTimeout.<tr><td><a name="l436" href="#l436">436</a><td> * @param {Function} funcToCall The function to call.<tr><td><a name="l437" href="#l437">437</a><td> * @param {number} millis The number of milliseconds to call it after.<tr><td><a name="l438" href="#l438">438</a><td> * @return {number} The number of timeouts created.<tr><td><a name="l439" href="#l439">439</a><td> * @private<tr><td><a name="l440" href="#l440">440</a><td> */<tr><td><a name="l441" href="#l441">441</a><td>goog.testing.MockClock.prototype.setTimeout_ = function(funcToCall, millis) {<tr><td><a name="l442" href="#l442">442</a><td>  if (millis &gt; goog.testing.MockClock.MAX_INT_) {<tr><td><a name="l443" href="#l443">443</a><td>    throw Error(<tr><td><a name="l444" href="#l444">444</a><td>        &#39;Bad timeout value: &#39; + millis + &#39;.  Timeouts over MAX_INT &#39; +<tr><td><a name="l445" href="#l445">445</a><td>        &#39;(24.8 days) cause timeouts to be fired &#39; +<tr><td><a name="l446" href="#l446">446</a><td>        &#39;immediately in most browsers, except for IE.&#39;);<tr><td><a name="l447" href="#l447">447</a><td>  }<tr><td><a name="l448" href="#l448">448</a><td>  this.timeoutsMade_ = this.timeoutsMade_ + 1;<tr><td><a name="l449" href="#l449">449</a><td>  this.scheduleFunction_(this.timeoutsMade_, funcToCall, millis, false);<tr><td><a name="l450" href="#l450">450</a><td>  return this.timeoutsMade_;<tr><td><a name="l451" href="#l451">451</a><td>};<tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td><tr><td><a name="l454" href="#l454">454</a><td>/**<tr><td><a name="l455" href="#l455">455</a><td> * Schedules a function to be called every {@code millis} milliseconds.<tr><td><a name="l456" href="#l456">456</a><td> * Mock implementation for setInterval.<tr><td><a name="l457" href="#l457">457</a><td> * @param {Function} funcToCall The function to call.<tr><td><a name="l458" href="#l458">458</a><td> * @param {number} millis The number of milliseconds between calls.<tr><td><a name="l459" href="#l459">459</a><td> * @return {number} The number of timeouts created.<tr><td><a name="l460" href="#l460">460</a><td> * @private<tr><td><a name="l461" href="#l461">461</a><td> */<tr><td><a name="l462" href="#l462">462</a><td>goog.testing.MockClock.prototype.setInterval_ = function(funcToCall, millis) {<tr><td><a name="l463" href="#l463">463</a><td>  this.timeoutsMade_ = this.timeoutsMade_ + 1;<tr><td><a name="l464" href="#l464">464</a><td>  this.scheduleFunction_(this.timeoutsMade_, funcToCall, millis, true);<tr><td><a name="l465" href="#l465">465</a><td>  return this.timeoutsMade_;<tr><td><a name="l466" href="#l466">466</a><td>};<tr><td><a name="l467" href="#l467">467</a><td><tr><td><a name="l468" href="#l468">468</a><td><tr><td><a name="l469" href="#l469">469</a><td>/**<tr><td><a name="l470" href="#l470">470</a><td> * Schedules a function to be called when an animation frame is triggered.<tr><td><a name="l471" href="#l471">471</a><td> * Mock implementation for requestAnimationFrame.<tr><td><a name="l472" href="#l472">472</a><td> * @param {Function} funcToCall The function to call.<tr><td><a name="l473" href="#l473">473</a><td> * @return {number} The number of timeouts created.<tr><td><a name="l474" href="#l474">474</a><td> * @private<tr><td><a name="l475" href="#l475">475</a><td> */<tr><td><a name="l476" href="#l476">476</a><td>goog.testing.MockClock.prototype.requestAnimationFrame_ = function(funcToCall) {<tr><td><a name="l477" href="#l477">477</a><td>  return this.setTimeout_(goog.bind(function() {<tr><td><a name="l478" href="#l478">478</a><td>    if (funcToCall) {<tr><td><a name="l479" href="#l479">479</a><td>      funcToCall(this.getCurrentTime());<tr><td><a name="l480" href="#l480">480</a><td>    } else if (goog.global.mozRequestAnimationFrame) {<tr><td><a name="l481" href="#l481">481</a><td>      var event = new goog.testing.events.Event(&#39;MozBeforePaint&#39;, goog.global);<tr><td><a name="l482" href="#l482">482</a><td>      event[&#39;timeStamp&#39;] = this.getCurrentTime();<tr><td><a name="l483" href="#l483">483</a><td>      goog.testing.events.fireBrowserEvent(event);<tr><td><a name="l484" href="#l484">484</a><td>    }<tr><td><a name="l485" href="#l485">485</a><td>  }, this), goog.testing.MockClock.REQUEST_ANIMATION_FRAME_TIMEOUT);<tr><td><a name="l486" href="#l486">486</a><td>};<tr><td><a name="l487" href="#l487">487</a><td><tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td>/**<tr><td><a name="l490" href="#l490">490</a><td> * Schedules a function to be called immediately after the current JS<tr><td><a name="l491" href="#l491">491</a><td> * execution.<tr><td><a name="l492" href="#l492">492</a><td> * Mock implementation for setImmediate.<tr><td><a name="l493" href="#l493">493</a><td> * @param {Function} funcToCall The function to call.<tr><td><a name="l494" href="#l494">494</a><td> * @return {number} The number of timeouts created.<tr><td><a name="l495" href="#l495">495</a><td> * @private<tr><td><a name="l496" href="#l496">496</a><td> */<tr><td><a name="l497" href="#l497">497</a><td>goog.testing.MockClock.prototype.setImmediate_ = function(funcToCall) {<tr><td><a name="l498" href="#l498">498</a><td>  return this.setTimeout_(funcToCall, 0);<tr><td><a name="l499" href="#l499">499</a><td>};<tr><td><a name="l500" href="#l500">500</a><td><tr><td><a name="l501" href="#l501">501</a><td><tr><td><a name="l502" href="#l502">502</a><td>/**<tr><td><a name="l503" href="#l503">503</a><td> * Clears a timeout.<tr><td><a name="l504" href="#l504">504</a><td> * Mock implementation for clearTimeout.<tr><td><a name="l505" href="#l505">505</a><td> * @param {number} timeoutKey The timeout key to clear.<tr><td><a name="l506" href="#l506">506</a><td> * @private<tr><td><a name="l507" href="#l507">507</a><td> */<tr><td><a name="l508" href="#l508">508</a><td>goog.testing.MockClock.prototype.clearTimeout_ = function(timeoutKey) {<tr><td><a name="l509" href="#l509">509</a><td>  // Some common libraries register static state with timers.<tr><td><a name="l510" href="#l510">510</a><td>  // This is bad. It leads to all sorts of crazy test problems where<tr><td><a name="l511" href="#l511">511</a><td>  // 1) Test A sets up a new mock clock and a static timer.<tr><td><a name="l512" href="#l512">512</a><td>  // 2) Test B sets up a new mock clock, but re-uses the static timer<tr><td><a name="l513" href="#l513">513</a><td>  //    from Test A.<tr><td><a name="l514" href="#l514">514</a><td>  // 3) A timeout key from test A gets cleared, breaking a timeout in<tr><td><a name="l515" href="#l515">515</a><td>  //    Test B.<tr><td><a name="l516" href="#l516">516</a><td>  //<tr><td><a name="l517" href="#l517">517</a><td>  // For now, we just hackily fail silently if someone tries to clear a timeout<tr><td><a name="l518" href="#l518">518</a><td>  // key before we&#39;ve allocated it.<tr><td><a name="l519" href="#l519">519</a><td>  // Ideally, we should throw an exception if we see this happening.<tr><td><a name="l520" href="#l520">520</a><td>  //<tr><td><a name="l521" href="#l521">521</a><td>  // TODO(user): We might also try allocating timeout ids from a global<tr><td><a name="l522" href="#l522">522</a><td>  // pool rather than a local pool.<tr><td><a name="l523" href="#l523">523</a><td>  if (this.isTimeoutSet(timeoutKey)) {<tr><td><a name="l524" href="#l524">524</a><td>    this.deletedKeys_[timeoutKey] = true;<tr><td><a name="l525" href="#l525">525</a><td>  }<tr><td><a name="l526" href="#l526">526</a><td>};<tr><td><a name="l527" href="#l527">527</a><td><tr><td><a name="l528" href="#l528">528</a><td><tr><td><a name="l529" href="#l529">529</a><td>/**<tr><td><a name="l530" href="#l530">530</a><td> * Clears an interval.<tr><td><a name="l531" href="#l531">531</a><td> * Mock implementation for clearInterval.<tr><td><a name="l532" href="#l532">532</a><td> * @param {number} timeoutKey The interval key to clear.<tr><td><a name="l533" href="#l533">533</a><td> * @private<tr><td><a name="l534" href="#l534">534</a><td> */<tr><td><a name="l535" href="#l535">535</a><td>goog.testing.MockClock.prototype.clearInterval_ = function(timeoutKey) {<tr><td><a name="l536" href="#l536">536</a><td>  this.clearTimeout_(timeoutKey);<tr><td><a name="l537" href="#l537">537</a><td>};<tr><td><a name="l538" href="#l538">538</a><td><tr><td><a name="l539" href="#l539">539</a><td><tr><td><a name="l540" href="#l540">540</a><td>/**<tr><td><a name="l541" href="#l541">541</a><td> * Clears a requestAnimationFrame.<tr><td><a name="l542" href="#l542">542</a><td> * Mock implementation for cancelRequestAnimationFrame.<tr><td><a name="l543" href="#l543">543</a><td> * @param {number} timeoutKey The requestAnimationFrame key to clear.<tr><td><a name="l544" href="#l544">544</a><td> * @private<tr><td><a name="l545" href="#l545">545</a><td> */<tr><td><a name="l546" href="#l546">546</a><td>goog.testing.MockClock.prototype.cancelRequestAnimationFrame_ =<tr><td><a name="l547" href="#l547">547</a><td>    function(timeoutKey) {<tr><td><a name="l548" href="#l548">548</a><td>  this.clearTimeout_(timeoutKey);<tr><td><a name="l549" href="#l549">549</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>mockclock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/mockclock.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Mock Clock implementation for working with setTimeout,<tr><td><a id="l17"></a><a href="#l17">17</a><td> * setInterval, clearTimeout and clearInterval within unit tests.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> * Derived from jsUnitMockTimeout.js, contributed to JsUnit by<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Pivotal Computer Systems, www.pivotalsf.com<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.testing.MockClock&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.Disposable&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.async.run&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.testing.events&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.testing.events.Event&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.testing.watchers&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * Class for unit testing code that uses setTimeout and clearTimeout.<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * NOTE: If you are using MockClock to test code that makes use of<tr><td><a id="l39"></a><a href="#l39">39</a><td> *       goog.fx.Animation, then you must either:<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * 1. Install and dispose of the MockClock in setUpPage() and tearDownPage()<tr><td><a id="l42"></a><a href="#l42">42</a><td> *    respectively (rather than setUp()/tearDown()).<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * or<tr><td><a id="l45"></a><a href="#l45">45</a><td> *<tr><td><a id="l46"></a><a href="#l46">46</a><td> * 2. Ensure that every test clears the animation queue by calling<tr><td><a id="l47"></a><a href="#l47">47</a><td> *    mockClock.tick(x) at the end of each test function (where `x` is large<tr><td><a id="l48"></a><a href="#l48">48</a><td> *    enough to complete all animations).<tr><td><a id="l49"></a><a href="#l49">49</a><td> *<tr><td><a id="l50"></a><a href="#l50">50</a><td> * Otherwise, if any animation is left pending at the time that<tr><td><a id="l51"></a><a href="#l51">51</a><td> * MockClock.dispose() is called, that will permanently prevent any future<tr><td><a id="l52"></a><a href="#l52">52</a><td> * animations from playing on the page.<tr><td><a id="l53"></a><a href="#l53">53</a><td> *<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {boolean=} opt_autoInstall Install the MockClock at construction time.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @constructor<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @extends {goog.Disposable}<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @final<tr><td><a id="l58"></a><a href="#l58">58</a><td> */<tr><td><a id="l59"></a><a href="#l59">59</a><td>goog.testing.MockClock = function(opt_autoInstall) {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  goog.Disposable.call(this);<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>  /**<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * Reverse-order queue of timers to fire.<tr><td><a id="l64"></a><a href="#l64">64</a><td>   *<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * The last item of the queue is popped off.  Insertion happens from the<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * right.  For example, the expiration times for each element of the queue<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * might be in the order 300, 200, 200.<tr><td><a id="l68"></a><a href="#l68">68</a><td>   *<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * @type {Array&lt;Object&gt;}<tr><td><a id="l70"></a><a href="#l70">70</a><td>   * @private<tr><td><a id="l71"></a><a href="#l71">71</a><td>   */<tr><td><a id="l72"></a><a href="#l72">72</a><td>  this.queue_ = [];<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>  /**<tr><td><a id="l75"></a><a href="#l75">75</a><td>   * Set of timeouts that should be treated as cancelled.<tr><td><a id="l76"></a><a href="#l76">76</a><td>   *<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * Rather than removing cancelled timers directly from the queue, this set<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * simply marks them as deleted so that they can be ignored when their<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * turn comes up.  The keys are the timeout keys that are cancelled, each<tr><td><a id="l80"></a><a href="#l80">80</a><td>   * mapping to true.<tr><td><a id="l81"></a><a href="#l81">81</a><td>   *<tr><td><a id="l82"></a><a href="#l82">82</a><td>   * @type {Object}<tr><td><a id="l83"></a><a href="#l83">83</a><td>   * @private<tr><td><a id="l84"></a><a href="#l84">84</a><td>   */<tr><td><a id="l85"></a><a href="#l85">85</a><td>  this.deletedKeys_ = {};<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>  if (opt_autoInstall) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>    this.install();<tr><td><a id="l89"></a><a href="#l89">89</a><td>  }<tr><td><a id="l90"></a><a href="#l90">90</a><td>};<tr><td><a id="l91"></a><a href="#l91">91</a><td>goog.inherits(goog.testing.MockClock, goog.Disposable);<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Default wait timeout for mocking requestAnimationFrame (in milliseconds).<tr><td><a id="l96"></a><a href="#l96">96</a><td> *<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @type {number}<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @const<tr><td><a id="l99"></a><a href="#l99">99</a><td> */<tr><td><a id="l100"></a><a href="#l100">100</a><td>goog.testing.MockClock.REQUEST_ANIMATION_FRAME_TIMEOUT = 20;<tr><td><a id="l101"></a><a href="#l101">101</a><td><tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>/**<tr><td><a id="l104"></a><a href="#l104">104</a><td> * ID to use for next timeout.  Timeout IDs must never be reused, even across<tr><td><a id="l105"></a><a href="#l105">105</a><td> * MockClock instances.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @public {number}<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>goog.testing.MockClock.nextId = Math.round(Math.random() * 10000);<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>/**<tr><td><a id="l112"></a><a href="#l112">112</a><td> * Count of the number of timeouts made by this instance.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @type {number}<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @private<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.testing.MockClock.prototype.timeoutsMade_ = 0;<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>/**<tr><td><a id="l120"></a><a href="#l120">120</a><td> * PropertyReplacer instance which overwrites and resets setTimeout,<tr><td><a id="l121"></a><a href="#l121">121</a><td> * setInterval, etc. or null if the MockClock is not installed.<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @type {goog.testing.PropertyReplacer}<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @private<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.testing.MockClock.prototype.replacer_ = null;<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>/**<tr><td><a id="l129"></a><a href="#l129">129</a><td> * Map of deleted keys.  These keys represents keys that were deleted in a<tr><td><a id="l130"></a><a href="#l130">130</a><td> * clearInterval, timeoutid -&gt; object.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @type {Object}<tr><td><a id="l132"></a><a href="#l132">132</a><td> * @private<tr><td><a id="l133"></a><a href="#l133">133</a><td> */<tr><td><a id="l134"></a><a href="#l134">134</a><td>goog.testing.MockClock.prototype.deletedKeys_ = null;<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * The current simulated time in milliseconds.<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @type {number}<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @private<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>goog.testing.MockClock.prototype.nowMillis_ = 0;<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/**<tr><td><a id="l146"></a><a href="#l146">146</a><td> * Additional delay between the time a timeout was set to fire, and the time<tr><td><a id="l147"></a><a href="#l147">147</a><td> * it actually fires.  Useful for testing workarounds for this Firefox 2 bug:<tr><td><a id="l148"></a><a href="#l148">148</a><td> * https://bugzilla.mozilla.org/show_bug.cgi?id=291386<tr><td><a id="l149"></a><a href="#l149">149</a><td> * May be negative.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @type {number}<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @private<tr><td><a id="l152"></a><a href="#l152">152</a><td> */<tr><td><a id="l153"></a><a href="#l153">153</a><td>goog.testing.MockClock.prototype.timeoutDelay_ = 0;<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td>/**<tr><td><a id="l157"></a><a href="#l157">157</a><td> * The real set timeout for reference.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @const @private {!Function}<tr><td><a id="l159"></a><a href="#l159">159</a><td> */<tr><td><a id="l160"></a><a href="#l160">160</a><td>goog.testing.MockClock.REAL_SETTIMEOUT_ = goog.global.setTimeout;<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Installs the MockClock by overriding the global object&#39;s implementation of<tr><td><a id="l165"></a><a href="#l165">165</a><td> * setTimeout, setInterval, clearTimeout and clearInterval.<tr><td><a id="l166"></a><a href="#l166">166</a><td> */<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.testing.MockClock.prototype.install = function() {<tr><td><a id="l168"></a><a href="#l168">168</a><td>  if (!this.replacer_) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>    if (goog.testing.MockClock.REAL_SETTIMEOUT_ !== goog.global.setTimeout) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>      if (typeof console !== &#39;undefined&#39; &amp;&amp; console.warn) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>        console.warn(&#39;Non default setTimeout detected. &#39; +<tr><td><a id="l172"></a><a href="#l172">172</a><td>            &#39;Use of multiple MockClock instances or other clock mocking &#39; +<tr><td><a id="l173"></a><a href="#l173">173</a><td>            &#39;should be avoided due to unspecified behavior and &#39; +<tr><td><a id="l174"></a><a href="#l174">174</a><td>            &#39;the resulting fragility.&#39;);<tr><td><a id="l175"></a><a href="#l175">175</a><td>      }<tr><td><a id="l176"></a><a href="#l176">176</a><td>    }<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>    var r = this.replacer_ = new goog.testing.PropertyReplacer();<tr><td><a id="l179"></a><a href="#l179">179</a><td>    r.set(goog.global, &#39;setTimeout&#39;, goog.bind(this.setTimeout_, this));<tr><td><a id="l180"></a><a href="#l180">180</a><td>    r.set(goog.global, &#39;setInterval&#39;, goog.bind(this.setInterval_, this));<tr><td><a id="l181"></a><a href="#l181">181</a><td>    r.set(goog.global, &#39;setImmediate&#39;, goog.bind(this.setImmediate_, this));<tr><td><a id="l182"></a><a href="#l182">182</a><td>    r.set(goog.global, &#39;clearTimeout&#39;, goog.bind(this.clearTimeout_, this));<tr><td><a id="l183"></a><a href="#l183">183</a><td>    r.set(goog.global, &#39;clearInterval&#39;, goog.bind(this.clearInterval_, this));<tr><td><a id="l184"></a><a href="#l184">184</a><td>    // goog.Promise uses goog.async.run. In order to be able to test<tr><td><a id="l185"></a><a href="#l185">185</a><td>    // Promise-based code, we need to make sure that goog.async.run uses<tr><td><a id="l186"></a><a href="#l186">186</a><td>    // nextTick instead of native browser Promises. This means that it will<tr><td><a id="l187"></a><a href="#l187">187</a><td>    // default to setImmediate, which is replaced above. Note that we test for<tr><td><a id="l188"></a><a href="#l188">188</a><td>    // the presence of goog.async.run.forceNextTick to be resilient to the case<tr><td><a id="l189"></a><a href="#l189">189</a><td>    // where tests replace goog.async.run directly.<tr><td><a id="l190"></a><a href="#l190">190</a><td>    goog.async.run.forceNextTick &amp;&amp; goog.async.run.forceNextTick(<tr><td><a id="l191"></a><a href="#l191">191</a><td>        goog.testing.MockClock.REAL_SETTIMEOUT_);<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td>    // Replace the requestAnimationFrame functions.<tr><td><a id="l194"></a><a href="#l194">194</a><td>    this.replaceRequestAnimationFrame_();<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>    // PropertyReplacer#set can&#39;t be called with renameable functions.<tr><td><a id="l197"></a><a href="#l197">197</a><td>    this.oldGoogNow_ = goog.now;<tr><td><a id="l198"></a><a href="#l198">198</a><td>    goog.now = goog.bind(this.getCurrentTime, this);<tr><td><a id="l199"></a><a href="#l199">199</a><td>  }<tr><td><a id="l200"></a><a href="#l200">200</a><td>};<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * Installs the mocks for requestAnimationFrame and cancelRequestAnimationFrame.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @private<tr><td><a id="l206"></a><a href="#l206">206</a><td> */<tr><td><a id="l207"></a><a href="#l207">207</a><td>goog.testing.MockClock.prototype.replaceRequestAnimationFrame_ = function() {<tr><td><a id="l208"></a><a href="#l208">208</a><td>  var r = this.replacer_;<tr><td><a id="l209"></a><a href="#l209">209</a><td>  var requestFuncs = [&#39;requestAnimationFrame&#39;,<tr><td><a id="l210"></a><a href="#l210">210</a><td>                      &#39;webkitRequestAnimationFrame&#39;,<tr><td><a id="l211"></a><a href="#l211">211</a><td>                      &#39;mozRequestAnimationFrame&#39;,<tr><td><a id="l212"></a><a href="#l212">212</a><td>                      &#39;oRequestAnimationFrame&#39;,<tr><td><a id="l213"></a><a href="#l213">213</a><td>                      &#39;msRequestAnimationFrame&#39;];<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>  var cancelFuncs = [&#39;cancelAnimationFrame&#39;,<tr><td><a id="l216"></a><a href="#l216">216</a><td>                     &#39;cancelRequestAnimationFrame&#39;,<tr><td><a id="l217"></a><a href="#l217">217</a><td>                     &#39;webkitCancelRequestAnimationFrame&#39;,<tr><td><a id="l218"></a><a href="#l218">218</a><td>                     &#39;mozCancelRequestAnimationFrame&#39;,<tr><td><a id="l219"></a><a href="#l219">219</a><td>                     &#39;oCancelRequestAnimationFrame&#39;,<tr><td><a id="l220"></a><a href="#l220">220</a><td>                     &#39;msCancelRequestAnimationFrame&#39;];<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>  for (var i = 0; i &lt; requestFuncs.length; ++i) {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    if (goog.global &amp;&amp; goog.global[requestFuncs[i]]) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>      r.set(goog.global, requestFuncs[i],<tr><td><a id="l225"></a><a href="#l225">225</a><td>          goog.bind(this.requestAnimationFrame_, this));<tr><td><a id="l226"></a><a href="#l226">226</a><td>    }<tr><td><a id="l227"></a><a href="#l227">227</a><td>  }<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>  for (var i = 0; i &lt; cancelFuncs.length; ++i) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    if (goog.global &amp;&amp; goog.global[cancelFuncs[i]]) {<tr><td><a id="l231"></a><a href="#l231">231</a><td>      r.set(goog.global, cancelFuncs[i],<tr><td><a id="l232"></a><a href="#l232">232</a><td>          goog.bind(this.cancelRequestAnimationFrame_, this));<tr><td><a id="l233"></a><a href="#l233">233</a><td>    }<tr><td><a id="l234"></a><a href="#l234">234</a><td>  }<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Removes the MockClock&#39;s hooks into the global object&#39;s functions and revert<tr><td><a id="l240"></a><a href="#l240">240</a><td> * to their original values.<tr><td><a id="l241"></a><a href="#l241">241</a><td> */<tr><td><a id="l242"></a><a href="#l242">242</a><td>goog.testing.MockClock.prototype.uninstall = function() {<tr><td><a id="l243"></a><a href="#l243">243</a><td>  if (this.replacer_) {<tr><td><a id="l244"></a><a href="#l244">244</a><td>    this.replacer_.reset();<tr><td><a id="l245"></a><a href="#l245">245</a><td>    this.replacer_ = null;<tr><td><a id="l246"></a><a href="#l246">246</a><td>    goog.now = this.oldGoogNow_;<tr><td><a id="l247"></a><a href="#l247">247</a><td>  }<tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td>  this.fireResetEvent();<tr><td><a id="l250"></a><a href="#l250">250</a><td>};<tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td>/** @override */<tr><td><a id="l254"></a><a href="#l254">254</a><td>goog.testing.MockClock.prototype.disposeInternal = function() {<tr><td><a id="l255"></a><a href="#l255">255</a><td>  this.uninstall();<tr><td><a id="l256"></a><a href="#l256">256</a><td>  this.queue_ = null;<tr><td><a id="l257"></a><a href="#l257">257</a><td>  this.deletedKeys_ = null;<tr><td><a id="l258"></a><a href="#l258">258</a><td>  goog.testing.MockClock.superClass_.disposeInternal.call(this);<tr><td><a id="l259"></a><a href="#l259">259</a><td>};<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Resets the MockClock, removing all timeouts that are scheduled and resets<tr><td><a id="l264"></a><a href="#l264">264</a><td> * the fake timer count.<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>goog.testing.MockClock.prototype.reset = function() {<tr><td><a id="l267"></a><a href="#l267">267</a><td>  this.queue_ = [];<tr><td><a id="l268"></a><a href="#l268">268</a><td>  this.deletedKeys_ = {};<tr><td><a id="l269"></a><a href="#l269">269</a><td>  this.nowMillis_ = 0;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  this.timeoutsMade_ = 0;<tr><td><a id="l271"></a><a href="#l271">271</a><td>  this.timeoutDelay_ = 0;<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td>  this.fireResetEvent();<tr><td><a id="l274"></a><a href="#l274">274</a><td>};<tr><td><a id="l275"></a><a href="#l275">275</a><td><tr><td><a id="l276"></a><a href="#l276">276</a><td><tr><td><a id="l277"></a><a href="#l277">277</a><td>/**<tr><td><a id="l278"></a><a href="#l278">278</a><td> * Signals that the mock clock has been reset, allowing objects that<tr><td><a id="l279"></a><a href="#l279">279</a><td> * maintain their own internal state to reset.<tr><td><a id="l280"></a><a href="#l280">280</a><td> */<tr><td><a id="l281"></a><a href="#l281">281</a><td>goog.testing.MockClock.prototype.fireResetEvent = function() {<tr><td><a id="l282"></a><a href="#l282">282</a><td>  goog.testing.watchers.signalClockReset();<tr><td><a id="l283"></a><a href="#l283">283</a><td>};<tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>/**<tr><td><a id="l287"></a><a href="#l287">287</a><td> * Sets the amount of time between when a timeout is scheduled to fire and when<tr><td><a id="l288"></a><a href="#l288">288</a><td> * it actually fires.<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @param {number} delay The delay in milliseconds.  May be negative.<tr><td><a id="l290"></a><a href="#l290">290</a><td> */<tr><td><a id="l291"></a><a href="#l291">291</a><td>goog.testing.MockClock.prototype.setTimeoutDelay = function(delay) {<tr><td><a id="l292"></a><a href="#l292">292</a><td>  this.timeoutDelay_ = delay;<tr><td><a id="l293"></a><a href="#l293">293</a><td>};<tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td><tr><td><a id="l296"></a><a href="#l296">296</a><td>/**<tr><td><a id="l297"></a><a href="#l297">297</a><td> * @return {number} delay The amount of time between when a timeout is<tr><td><a id="l298"></a><a href="#l298">298</a><td> *     scheduled to fire and when it actually fires, in milliseconds.  May<tr><td><a id="l299"></a><a href="#l299">299</a><td> *     be negative.<tr><td><a id="l300"></a><a href="#l300">300</a><td> */<tr><td><a id="l301"></a><a href="#l301">301</a><td>goog.testing.MockClock.prototype.getTimeoutDelay = function() {<tr><td><a id="l302"></a><a href="#l302">302</a><td>  return this.timeoutDelay_;<tr><td><a id="l303"></a><a href="#l303">303</a><td>};<tr><td><a id="l304"></a><a href="#l304">304</a><td><tr><td><a id="l305"></a><a href="#l305">305</a><td><tr><td><a id="l306"></a><a href="#l306">306</a><td>/**<tr><td><a id="l307"></a><a href="#l307">307</a><td> * Increments the MockClock&#39;s time by a given number of milliseconds, running<tr><td><a id="l308"></a><a href="#l308">308</a><td> * any functions that are now overdue.<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @param {number=} opt_millis Number of milliseconds to increment the counter.<tr><td><a id="l310"></a><a href="#l310">310</a><td> *     If not specified, clock ticks 1 millisecond.<tr><td><a id="l311"></a><a href="#l311">311</a><td> * @return {number} Current mock time in milliseconds.<tr><td><a id="l312"></a><a href="#l312">312</a><td> */<tr><td><a id="l313"></a><a href="#l313">313</a><td>goog.testing.MockClock.prototype.tick = function(opt_millis) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>  if (typeof opt_millis != &#39;number&#39;) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>    opt_millis = 1;<tr><td><a id="l316"></a><a href="#l316">316</a><td>  }<tr><td><a id="l317"></a><a href="#l317">317</a><td>  var endTime = this.nowMillis_ + opt_millis;<tr><td><a id="l318"></a><a href="#l318">318</a><td>  this.runFunctionsWithinRange_(endTime);<tr><td><a id="l319"></a><a href="#l319">319</a><td>  this.nowMillis_ = endTime;<tr><td><a id="l320"></a><a href="#l320">320</a><td>  return endTime;<tr><td><a id="l321"></a><a href="#l321">321</a><td>};<tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td>/**<tr><td><a id="l325"></a><a href="#l325">325</a><td> * Takes a promise and then ticks the mock clock. If the promise successfully<tr><td><a id="l326"></a><a href="#l326">326</a><td> * resolves, returns the value produced by the promise. If the promise is<tr><td><a id="l327"></a><a href="#l327">327</a><td> * rejected, it throws the rejection as an exception. If the promise is not<tr><td><a id="l328"></a><a href="#l328">328</a><td> * resolved at all, throws an exception.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * Also ticks the general clock by the specified amount.<tr><td><a id="l330"></a><a href="#l330">330</a><td> *<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {!goog.Thenable&lt;T&gt;} promise A promise that should be resolved after<tr><td><a id="l332"></a><a href="#l332">332</a><td> *     the mockClock is ticked for the given opt_millis.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {number=} opt_millis Number of milliseconds to increment the counter.<tr><td><a id="l334"></a><a href="#l334">334</a><td> *     If not specified, clock ticks 1 millisecond.<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @return {T}<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @template T<tr><td><a id="l337"></a><a href="#l337">337</a><td> */<tr><td><a id="l338"></a><a href="#l338">338</a><td>goog.testing.MockClock.prototype.tickPromise = function(promise, opt_millis) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>  var value;<tr><td><a id="l340"></a><a href="#l340">340</a><td>  var error;<tr><td><a id="l341"></a><a href="#l341">341</a><td>  var resolved = false;<tr><td><a id="l342"></a><a href="#l342">342</a><td>  promise.then(function(v) {<tr><td><a id="l343"></a><a href="#l343">343</a><td>    value = v;<tr><td><a id="l344"></a><a href="#l344">344</a><td>    resolved = true;<tr><td><a id="l345"></a><a href="#l345">345</a><td>  }, function(e) {<tr><td><a id="l346"></a><a href="#l346">346</a><td>    error = e;<tr><td><a id="l347"></a><a href="#l347">347</a><td>    resolved = true;<tr><td><a id="l348"></a><a href="#l348">348</a><td>  });<tr><td><a id="l349"></a><a href="#l349">349</a><td>  this.tick(opt_millis);<tr><td><a id="l350"></a><a href="#l350">350</a><td>  if (!resolved) {<tr><td><a id="l351"></a><a href="#l351">351</a><td>    throw new Error(<tr><td><a id="l352"></a><a href="#l352">352</a><td>        &#39;Promise was expected to be resolved after mock clock tick.&#39;);<tr><td><a id="l353"></a><a href="#l353">353</a><td>  }<tr><td><a id="l354"></a><a href="#l354">354</a><td>  if (error) {<tr><td><a id="l355"></a><a href="#l355">355</a><td>    throw error;<tr><td><a id="l356"></a><a href="#l356">356</a><td>  }<tr><td><a id="l357"></a><a href="#l357">357</a><td>  return value;<tr><td><a id="l358"></a><a href="#l358">358</a><td>};<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td>/**<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @return {number} The number of timeouts that have been scheduled.<tr><td><a id="l363"></a><a href="#l363">363</a><td> */<tr><td><a id="l364"></a><a href="#l364">364</a><td>goog.testing.MockClock.prototype.getTimeoutsMade = function() {<tr><td><a id="l365"></a><a href="#l365">365</a><td>  return this.timeoutsMade_;<tr><td><a id="l366"></a><a href="#l366">366</a><td>};<tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td><tr><td><a id="l369"></a><a href="#l369">369</a><td>/**<tr><td><a id="l370"></a><a href="#l370">370</a><td> * @return {number} The MockClock&#39;s current time in milliseconds.<tr><td><a id="l371"></a><a href="#l371">371</a><td> */<tr><td><a id="l372"></a><a href="#l372">372</a><td>goog.testing.MockClock.prototype.getCurrentTime = function() {<tr><td><a id="l373"></a><a href="#l373">373</a><td>  return this.nowMillis_;<tr><td><a id="l374"></a><a href="#l374">374</a><td>};<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>/**<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @param {number} timeoutKey The timeout key.<tr><td><a id="l379"></a><a href="#l379">379</a><td> * @return {boolean} Whether the timer has been set and not cleared,<tr><td><a id="l380"></a><a href="#l380">380</a><td> *     independent of the timeout&#39;s expiration.  In other words, the timeout<tr><td><a id="l381"></a><a href="#l381">381</a><td> *     could have passed or could be scheduled for the future.  Either way,<tr><td><a id="l382"></a><a href="#l382">382</a><td> *     this function returns true or false depending only on whether the<tr><td><a id="l383"></a><a href="#l383">383</a><td> *     provided timeoutKey represents a timeout that has been set and not<tr><td><a id="l384"></a><a href="#l384">384</a><td> *     cleared.<tr><td><a id="l385"></a><a href="#l385">385</a><td> */<tr><td><a id="l386"></a><a href="#l386">386</a><td>goog.testing.MockClock.prototype.isTimeoutSet = function(timeoutKey) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>  return timeoutKey &lt; goog.testing.MockClock.nextId &amp;&amp;<tr><td><a id="l388"></a><a href="#l388">388</a><td>      timeoutKey &gt;= goog.testing.MockClock.nextId - this.timeoutsMade_ &amp;&amp;<tr><td><a id="l389"></a><a href="#l389">389</a><td>      !this.deletedKeys_[timeoutKey];<tr><td><a id="l390"></a><a href="#l390">390</a><td>};<tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td>/**<tr><td><a id="l394"></a><a href="#l394">394</a><td> * Runs any function that is scheduled before a certain time.  Timeouts can<tr><td><a id="l395"></a><a href="#l395">395</a><td> * be made to fire early or late if timeoutDelay_ is non-0.<tr><td><a id="l396"></a><a href="#l396">396</a><td> * @param {number} endTime The latest time in the range, in milliseconds.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @private<tr><td><a id="l398"></a><a href="#l398">398</a><td> */<tr><td><a id="l399"></a><a href="#l399">399</a><td>goog.testing.MockClock.prototype.runFunctionsWithinRange_ = function(<tr><td><a id="l400"></a><a href="#l400">400</a><td>    endTime) {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  var adjustedEndTime = endTime - this.timeoutDelay_;<tr><td><a id="l402"></a><a href="#l402">402</a><td><tr><td><a id="l403"></a><a href="#l403">403</a><td>  // Repeatedly pop off the last item since the queue is always sorted.<tr><td><a id="l404"></a><a href="#l404">404</a><td>  while (this.queue_ &amp;&amp; this.queue_.length &amp;&amp;<tr><td><a id="l405"></a><a href="#l405">405</a><td>      this.queue_[this.queue_.length - 1].runAtMillis &lt;= adjustedEndTime) {<tr><td><a id="l406"></a><a href="#l406">406</a><td>    var timeout = this.queue_.pop();<tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td>    if (!(timeout.timeoutKey in this.deletedKeys_)) {<tr><td><a id="l409"></a><a href="#l409">409</a><td>      // Only move time forwards.<tr><td><a id="l410"></a><a href="#l410">410</a><td>      this.nowMillis_ = Math.max(this.nowMillis_,<tr><td><a id="l411"></a><a href="#l411">411</a><td>          timeout.runAtMillis + this.timeoutDelay_);<tr><td><a id="l412"></a><a href="#l412">412</a><td>      // Call timeout in global scope and pass the timeout key as the argument.<tr><td><a id="l413"></a><a href="#l413">413</a><td>      timeout.funcToCall.call(goog.global, timeout.timeoutKey);<tr><td><a id="l414"></a><a href="#l414">414</a><td>      // In case the interval was cleared in the funcToCall<tr><td><a id="l415"></a><a href="#l415">415</a><td>      if (timeout.recurring) {<tr><td><a id="l416"></a><a href="#l416">416</a><td>        this.scheduleFunction_(<tr><td><a id="l417"></a><a href="#l417">417</a><td>            timeout.timeoutKey, timeout.funcToCall, timeout.millis, true);<tr><td><a id="l418"></a><a href="#l418">418</a><td>      }<tr><td><a id="l419"></a><a href="#l419">419</a><td>    }<tr><td><a id="l420"></a><a href="#l420">420</a><td>  }<tr><td><a id="l421"></a><a href="#l421">421</a><td>};<tr><td><a id="l422"></a><a href="#l422">422</a><td><tr><td><a id="l423"></a><a href="#l423">423</a><td><tr><td><a id="l424"></a><a href="#l424">424</a><td>/**<tr><td><a id="l425"></a><a href="#l425">425</a><td> * Schedules a function to be run at a certain time.<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @param {number} timeoutKey The timeout key.<tr><td><a id="l427"></a><a href="#l427">427</a><td> * @param {Function} funcToCall The function to call.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * @param {number} millis The number of milliseconds to call it in.<tr><td><a id="l429"></a><a href="#l429">429</a><td> * @param {boolean} recurring Whether to function call should recur.<tr><td><a id="l430"></a><a href="#l430">430</a><td> * @private<tr><td><a id="l431"></a><a href="#l431">431</a><td> */<tr><td><a id="l432"></a><a href="#l432">432</a><td>goog.testing.MockClock.prototype.scheduleFunction_ = function(<tr><td><a id="l433"></a><a href="#l433">433</a><td>    timeoutKey, funcToCall, millis, recurring) {<tr><td><a id="l434"></a><a href="#l434">434</a><td>  if (!goog.isFunction(funcToCall)) {<tr><td><a id="l435"></a><a href="#l435">435</a><td>    // Early error for debuggability rather than dying in the next .tick()<tr><td><a id="l436"></a><a href="#l436">436</a><td>    throw new TypeError(&#39;The provided callback must be a function, not a &#39; +<tr><td><a id="l437"></a><a href="#l437">437</a><td>        typeof funcToCall);<tr><td><a id="l438"></a><a href="#l438">438</a><td>  }<tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>  var timeout = {<tr><td><a id="l441"></a><a href="#l441">441</a><td>    runAtMillis: this.nowMillis_ + millis,<tr><td><a id="l442"></a><a href="#l442">442</a><td>    funcToCall: funcToCall,<tr><td><a id="l443"></a><a href="#l443">443</a><td>    recurring: recurring,<tr><td><a id="l444"></a><a href="#l444">444</a><td>    timeoutKey: timeoutKey,<tr><td><a id="l445"></a><a href="#l445">445</a><td>    millis: millis<tr><td><a id="l446"></a><a href="#l446">446</a><td>  };<tr><td><a id="l447"></a><a href="#l447">447</a><td><tr><td><a id="l448"></a><a href="#l448">448</a><td>  goog.testing.MockClock.insert_(timeout, this.queue_);<tr><td><a id="l449"></a><a href="#l449">449</a><td>};<tr><td><a id="l450"></a><a href="#l450">450</a><td><tr><td><a id="l451"></a><a href="#l451">451</a><td><tr><td><a id="l452"></a><a href="#l452">452</a><td>/**<tr><td><a id="l453"></a><a href="#l453">453</a><td> * Inserts a timer descriptor into a descending-order queue.<tr><td><a id="l454"></a><a href="#l454">454</a><td> *<tr><td><a id="l455"></a><a href="#l455">455</a><td> * Later-inserted duplicates appear at lower indices.  For example, the<tr><td><a id="l456"></a><a href="#l456">456</a><td> * asterisk in (5,4,*,3,2,1) would be the insertion point for 3.<tr><td><a id="l457"></a><a href="#l457">457</a><td> *<tr><td><a id="l458"></a><a href="#l458">458</a><td> * @param {Object} timeout The timeout to insert, with numerical runAtMillis<tr><td><a id="l459"></a><a href="#l459">459</a><td> *     property.<tr><td><a id="l460"></a><a href="#l460">460</a><td> * @param {Array&lt;Object&gt;} queue The queue to insert into, with each element<tr><td><a id="l461"></a><a href="#l461">461</a><td> *     having a numerical runAtMillis property.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @private<tr><td><a id="l463"></a><a href="#l463">463</a><td> */<tr><td><a id="l464"></a><a href="#l464">464</a><td>goog.testing.MockClock.insert_ = function(timeout, queue) {<tr><td><a id="l465"></a><a href="#l465">465</a><td>  // Although insertion of N items is quadratic, requiring goog.structs.Heap<tr><td><a id="l466"></a><a href="#l466">466</a><td>  // from a unit test will make tests more prone to breakage.  Since unit<tr><td><a id="l467"></a><a href="#l467">467</a><td>  // tests are normally small, scalability is not a primary issue.<tr><td><a id="l468"></a><a href="#l468">468</a><td><tr><td><a id="l469"></a><a href="#l469">469</a><td>  // Find an insertion point.  Since the queue is in reverse order (so we<tr><td><a id="l470"></a><a href="#l470">470</a><td>  // can pop rather than unshift), and later timers with the same time stamp<tr><td><a id="l471"></a><a href="#l471">471</a><td>  // should be executed later, we look for the element strictly greater than<tr><td><a id="l472"></a><a href="#l472">472</a><td>  // the one we are inserting.<tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>  for (var i = queue.length; i != 0; i--) {<tr><td><a id="l475"></a><a href="#l475">475</a><td>    if (queue[i - 1].runAtMillis &gt; timeout.runAtMillis) {<tr><td><a id="l476"></a><a href="#l476">476</a><td>      break;<tr><td><a id="l477"></a><a href="#l477">477</a><td>    }<tr><td><a id="l478"></a><a href="#l478">478</a><td>    queue[i] = queue[i - 1];<tr><td><a id="l479"></a><a href="#l479">479</a><td>  }<tr><td><a id="l480"></a><a href="#l480">480</a><td><tr><td><a id="l481"></a><a href="#l481">481</a><td>  queue[i] = timeout;<tr><td><a id="l482"></a><a href="#l482">482</a><td>};<tr><td><a id="l483"></a><a href="#l483">483</a><td><tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td>/**<tr><td><a id="l486"></a><a href="#l486">486</a><td> * Maximum 32-bit signed integer.<tr><td><a id="l487"></a><a href="#l487">487</a><td> *<tr><td><a id="l488"></a><a href="#l488">488</a><td> * Timeouts over this time return immediately in many browsers, due to integer<tr><td><a id="l489"></a><a href="#l489">489</a><td> * overflow.  Such known browsers include Firefox, Chrome, and Safari, but not<tr><td><a id="l490"></a><a href="#l490">490</a><td> * IE.<tr><td><a id="l491"></a><a href="#l491">491</a><td> *<tr><td><a id="l492"></a><a href="#l492">492</a><td> * @type {number}<tr><td><a id="l493"></a><a href="#l493">493</a><td> * @private<tr><td><a id="l494"></a><a href="#l494">494</a><td> */<tr><td><a id="l495"></a><a href="#l495">495</a><td>goog.testing.MockClock.MAX_INT_ = 2147483647;<tr><td><a id="l496"></a><a href="#l496">496</a><td><tr><td><a id="l497"></a><a href="#l497">497</a><td><tr><td><a id="l498"></a><a href="#l498">498</a><td>/**<tr><td><a id="l499"></a><a href="#l499">499</a><td> * Schedules a function to be called after {@code millis} milliseconds.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * Mock implementation for setTimeout.<tr><td><a id="l501"></a><a href="#l501">501</a><td> * @param {Function} funcToCall The function to call.<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @param {number=} opt_millis The number of milliseconds to call it after.<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @return {number} The number of timeouts created.<tr><td><a id="l504"></a><a href="#l504">504</a><td> * @private<tr><td><a id="l505"></a><a href="#l505">505</a><td> */<tr><td><a id="l506"></a><a href="#l506">506</a><td>goog.testing.MockClock.prototype.setTimeout_ = function(<tr><td><a id="l507"></a><a href="#l507">507</a><td>    funcToCall, opt_millis) {<tr><td><a id="l508"></a><a href="#l508">508</a><td>  var millis = opt_millis || 0;<tr><td><a id="l509"></a><a href="#l509">509</a><td>  if (millis &gt; goog.testing.MockClock.MAX_INT_) {<tr><td><a id="l510"></a><a href="#l510">510</a><td>    throw Error(<tr><td><a id="l511"></a><a href="#l511">511</a><td>        &#39;Bad timeout value: &#39; + millis + &#39;.  Timeouts over MAX_INT &#39; +<tr><td><a id="l512"></a><a href="#l512">512</a><td>        &#39;(24.8 days) cause timeouts to be fired &#39; +<tr><td><a id="l513"></a><a href="#l513">513</a><td>        &#39;immediately in most browsers, except for IE.&#39;);<tr><td><a id="l514"></a><a href="#l514">514</a><td>  }<tr><td><a id="l515"></a><a href="#l515">515</a><td>  this.timeoutsMade_++;<tr><td><a id="l516"></a><a href="#l516">516</a><td>  this.scheduleFunction_(goog.testing.MockClock.nextId, funcToCall, millis,<tr><td><a id="l517"></a><a href="#l517">517</a><td>      false);<tr><td><a id="l518"></a><a href="#l518">518</a><td>  return goog.testing.MockClock.nextId++;<tr><td><a id="l519"></a><a href="#l519">519</a><td>};<tr><td><a id="l520"></a><a href="#l520">520</a><td><tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td>/**<tr><td><a id="l523"></a><a href="#l523">523</a><td> * Schedules a function to be called every {@code millis} milliseconds.<tr><td><a id="l524"></a><a href="#l524">524</a><td> * Mock implementation for setInterval.<tr><td><a id="l525"></a><a href="#l525">525</a><td> * @param {Function} funcToCall The function to call.<tr><td><a id="l526"></a><a href="#l526">526</a><td> * @param {number=} opt_millis The number of milliseconds between calls.<tr><td><a id="l527"></a><a href="#l527">527</a><td> * @return {number} The number of timeouts created.<tr><td><a id="l528"></a><a href="#l528">528</a><td> * @private<tr><td><a id="l529"></a><a href="#l529">529</a><td> */<tr><td><a id="l530"></a><a href="#l530">530</a><td>goog.testing.MockClock.prototype.setInterval_ =<tr><td><a id="l531"></a><a href="#l531">531</a><td>    function(funcToCall, opt_millis) {<tr><td><a id="l532"></a><a href="#l532">532</a><td>  var millis = opt_millis || 0;<tr><td><a id="l533"></a><a href="#l533">533</a><td>  this.timeoutsMade_++;<tr><td><a id="l534"></a><a href="#l534">534</a><td>  this.scheduleFunction_(goog.testing.MockClock.nextId, funcToCall, millis,<tr><td><a id="l535"></a><a href="#l535">535</a><td>      true);<tr><td><a id="l536"></a><a href="#l536">536</a><td>  return goog.testing.MockClock.nextId++;<tr><td><a id="l537"></a><a href="#l537">537</a><td>};<tr><td><a id="l538"></a><a href="#l538">538</a><td><tr><td><a id="l539"></a><a href="#l539">539</a><td><tr><td><a id="l540"></a><a href="#l540">540</a><td>/**<tr><td><a id="l541"></a><a href="#l541">541</a><td> * Schedules a function to be called when an animation frame is triggered.<tr><td><a id="l542"></a><a href="#l542">542</a><td> * Mock implementation for requestAnimationFrame.<tr><td><a id="l543"></a><a href="#l543">543</a><td> * @param {Function} funcToCall The function to call.<tr><td><a id="l544"></a><a href="#l544">544</a><td> * @return {number} The number of timeouts created.<tr><td><a id="l545"></a><a href="#l545">545</a><td> * @private<tr><td><a id="l546"></a><a href="#l546">546</a><td> */<tr><td><a id="l547"></a><a href="#l547">547</a><td>goog.testing.MockClock.prototype.requestAnimationFrame_ = function(funcToCall) {<tr><td><a id="l548"></a><a href="#l548">548</a><td>  return this.setTimeout_(goog.bind(function() {<tr><td><a id="l549"></a><a href="#l549">549</a><td>    if (funcToCall) {<tr><td><a id="l550"></a><a href="#l550">550</a><td>      funcToCall(this.getCurrentTime());<tr><td><a id="l551"></a><a href="#l551">551</a><td>    } else if (goog.global.mozRequestAnimationFrame) {<tr><td><a id="l552"></a><a href="#l552">552</a><td>      var event = new goog.testing.events.Event(&#39;MozBeforePaint&#39;, goog.global);<tr><td><a id="l553"></a><a href="#l553">553</a><td>      event[&#39;timeStamp&#39;] = this.getCurrentTime();<tr><td><a id="l554"></a><a href="#l554">554</a><td>      goog.testing.events.fireBrowserEvent(event);<tr><td><a id="l555"></a><a href="#l555">555</a><td>    }<tr><td><a id="l556"></a><a href="#l556">556</a><td>  }, this), goog.testing.MockClock.REQUEST_ANIMATION_FRAME_TIMEOUT);<tr><td><a id="l557"></a><a href="#l557">557</a><td>};<tr><td><a id="l558"></a><a href="#l558">558</a><td><tr><td><a id="l559"></a><a href="#l559">559</a><td><tr><td><a id="l560"></a><a href="#l560">560</a><td>/**<tr><td><a id="l561"></a><a href="#l561">561</a><td> * Schedules a function to be called immediately after the current JS<tr><td><a id="l562"></a><a href="#l562">562</a><td> * execution.<tr><td><a id="l563"></a><a href="#l563">563</a><td> * Mock implementation for setImmediate.<tr><td><a id="l564"></a><a href="#l564">564</a><td> * @param {Function} funcToCall The function to call.<tr><td><a id="l565"></a><a href="#l565">565</a><td> * @return {number} The number of timeouts created.<tr><td><a id="l566"></a><a href="#l566">566</a><td> * @private<tr><td><a id="l567"></a><a href="#l567">567</a><td> */<tr><td><a id="l568"></a><a href="#l568">568</a><td>goog.testing.MockClock.prototype.setImmediate_ = function(funcToCall) {<tr><td><a id="l569"></a><a href="#l569">569</a><td>  return this.setTimeout_(funcToCall, 0);<tr><td><a id="l570"></a><a href="#l570">570</a><td>};<tr><td><a id="l571"></a><a href="#l571">571</a><td><tr><td><a id="l572"></a><a href="#l572">572</a><td><tr><td><a id="l573"></a><a href="#l573">573</a><td>/**<tr><td><a id="l574"></a><a href="#l574">574</a><td> * Clears a timeout.<tr><td><a id="l575"></a><a href="#l575">575</a><td> * Mock implementation for clearTimeout.<tr><td><a id="l576"></a><a href="#l576">576</a><td> * @param {number} timeoutKey The timeout key to clear.<tr><td><a id="l577"></a><a href="#l577">577</a><td> * @private<tr><td><a id="l578"></a><a href="#l578">578</a><td> */<tr><td><a id="l579"></a><a href="#l579">579</a><td>goog.testing.MockClock.prototype.clearTimeout_ = function(timeoutKey) {<tr><td><a id="l580"></a><a href="#l580">580</a><td>  // Some common libraries register static state with timers.<tr><td><a id="l581"></a><a href="#l581">581</a><td>  // This is bad. It leads to all sorts of crazy test problems where<tr><td><a id="l582"></a><a href="#l582">582</a><td>  // 1) Test A sets up a new mock clock and a static timer.<tr><td><a id="l583"></a><a href="#l583">583</a><td>  // 2) Test B sets up a new mock clock, but re-uses the static timer<tr><td><a id="l584"></a><a href="#l584">584</a><td>  //    from Test A.<tr><td><a id="l585"></a><a href="#l585">585</a><td>  // 3) A timeout key from test A gets cleared, breaking a timeout in<tr><td><a id="l586"></a><a href="#l586">586</a><td>  //    Test B.<tr><td><a id="l587"></a><a href="#l587">587</a><td>  //<tr><td><a id="l588"></a><a href="#l588">588</a><td>  // For now, we just hackily fail silently if someone tries to clear a timeout<tr><td><a id="l589"></a><a href="#l589">589</a><td>  // key before we&#39;ve allocated it.<tr><td><a id="l590"></a><a href="#l590">590</a><td>  // Ideally, we should throw an exception if we see this happening.<tr><td><a id="l591"></a><a href="#l591">591</a><td>  if (this.isTimeoutSet(timeoutKey)) {<tr><td><a id="l592"></a><a href="#l592">592</a><td>    this.deletedKeys_[timeoutKey] = true;<tr><td><a id="l593"></a><a href="#l593">593</a><td>  }<tr><td><a id="l594"></a><a href="#l594">594</a><td>};<tr><td><a id="l595"></a><a href="#l595">595</a><td><tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td>/**<tr><td><a id="l598"></a><a href="#l598">598</a><td> * Clears an interval.<tr><td><a id="l599"></a><a href="#l599">599</a><td> * Mock implementation for clearInterval.<tr><td><a id="l600"></a><a href="#l600">600</a><td> * @param {number} timeoutKey The interval key to clear.<tr><td><a id="l601"></a><a href="#l601">601</a><td> * @private<tr><td><a id="l602"></a><a href="#l602">602</a><td> */<tr><td><a id="l603"></a><a href="#l603">603</a><td>goog.testing.MockClock.prototype.clearInterval_ = function(timeoutKey) {<tr><td><a id="l604"></a><a href="#l604">604</a><td>  this.clearTimeout_(timeoutKey);<tr><td><a id="l605"></a><a href="#l605">605</a><td>};<tr><td><a id="l606"></a><a href="#l606">606</a><td><tr><td><a id="l607"></a><a href="#l607">607</a><td><tr><td><a id="l608"></a><a href="#l608">608</a><td>/**<tr><td><a id="l609"></a><a href="#l609">609</a><td> * Clears a requestAnimationFrame.<tr><td><a id="l610"></a><a href="#l610">610</a><td> * Mock implementation for cancelRequestAnimationFrame.<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @param {number} timeoutKey The requestAnimationFrame key to clear.<tr><td><a id="l612"></a><a href="#l612">612</a><td> * @private<tr><td><a id="l613"></a><a href="#l613">613</a><td> */<tr><td><a id="l614"></a><a href="#l614">614</a><td>goog.testing.MockClock.prototype.cancelRequestAnimationFrame_ =<tr><td><a id="l615"></a><a href="#l615">615</a><td>    function(timeoutKey) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>  this.clearTimeout_(timeoutKey);<tr><td><a id="l617"></a><a href="#l617">617</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>mockcontrol.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/mockcontrol.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A MockControl holds a set of mocks for a particular test.<tr><td><a name="l17" href="#l17">17</a><td> * It consolidates calls to $replay, $verify, and $tearDown, which simplifies<tr><td><a name="l18" href="#l18">18</a><td> * the test and helps avoid omissions.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * You can create and control a mock:<tr><td><a name="l21" href="#l21">21</a><td> *   var mockFoo = mockControl.addMock(new MyMock(Foo));<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * MockControl also exposes some convenience functions that create<tr><td><a name="l24" href="#l24">24</a><td> * controlled mocks for common mocks: StrictMock, LooseMock,<tr><td><a name="l25" href="#l25">25</a><td> * FunctionMock, MethodMock, and GlobalFunctionMock.<tr><td><a name="l26" href="#l26">26</a><td> *<tr><td><a name="l27" href="#l27">27</a><td> */<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>goog.provide(&#39;goog.testing.MockControl&#39;);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.testing&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.testing.LooseMock&#39;);<tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.testing.StrictMock&#39;);<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/**<tr><td><a name="l40" href="#l40">40</a><td> * Controls a set of mocks.  Controlled mocks are replayed, verified, and<tr><td><a name="l41" href="#l41">41</a><td> * cleaned-up at the same time.<tr><td><a name="l42" href="#l42">42</a><td> * @constructor<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>goog.testing.MockControl = function() {<tr><td><a name="l45" href="#l45">45</a><td>  /**<tr><td><a name="l46" href="#l46">46</a><td>   * The list of mocks being controlled.<tr><td><a name="l47" href="#l47">47</a><td>   * @type {Array.&lt;goog.testing.MockInterface&gt;}<tr><td><a name="l48" href="#l48">48</a><td>   * @private<tr><td><a name="l49" href="#l49">49</a><td>   */<tr><td><a name="l50" href="#l50">50</a><td>  this.mocks_ = [];<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Takes control of this mock.<tr><td><a name="l56" href="#l56">56</a><td> * @param {goog.testing.MockInterface} mock Mock to be controlled.<tr><td><a name="l57" href="#l57">57</a><td> * @return {goog.testing.MockInterface} The same mock passed in,<tr><td><a name="l58" href="#l58">58</a><td> *     for convenience.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.testing.MockControl.prototype.addMock = function(mock) {<tr><td><a name="l61" href="#l61">61</a><td>  this.mocks_.push(mock);<tr><td><a name="l62" href="#l62">62</a><td>  return mock;<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * Calls replay on each controlled mock.<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.testing.MockControl.prototype.$replayAll = function() {<tr><td><a name="l70" href="#l70">70</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a name="l71" href="#l71">71</a><td>    m.$replay();<tr><td><a name="l72" href="#l72">72</a><td>  });<tr><td><a name="l73" href="#l73">73</a><td>};<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td>/**<tr><td><a name="l77" href="#l77">77</a><td> * Calls reset on each controlled mock.<tr><td><a name="l78" href="#l78">78</a><td> */<tr><td><a name="l79" href="#l79">79</a><td>goog.testing.MockControl.prototype.$resetAll = function() {<tr><td><a name="l80" href="#l80">80</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a name="l81" href="#l81">81</a><td>    m.$reset();<tr><td><a name="l82" href="#l82">82</a><td>  });<tr><td><a name="l83" href="#l83">83</a><td>};<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>/**<tr><td><a name="l87" href="#l87">87</a><td> * Calls verify on each controlled mock.<tr><td><a name="l88" href="#l88">88</a><td> */<tr><td><a name="l89" href="#l89">89</a><td>goog.testing.MockControl.prototype.$verifyAll = function() {<tr><td><a name="l90" href="#l90">90</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a name="l91" href="#l91">91</a><td>    m.$verify();<tr><td><a name="l92" href="#l92">92</a><td>  });<tr><td><a name="l93" href="#l93">93</a><td>};<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>/**<tr><td><a name="l97" href="#l97">97</a><td> * Calls tearDown on each controlled mock, if necesssary.<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>goog.testing.MockControl.prototype.$tearDown = function() {<tr><td><a name="l100" href="#l100">100</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a name="l101" href="#l101">101</a><td>    // $tearDown if defined.<tr><td><a name="l102" href="#l102">102</a><td>    if (m.$tearDown) {<tr><td><a name="l103" href="#l103">103</a><td>      m.$tearDown();<tr><td><a name="l104" href="#l104">104</a><td>    }<tr><td><a name="l105" href="#l105">105</a><td>    // TODO(user): Somehow determine if verifyAll should have been called<tr><td><a name="l106" href="#l106">106</a><td>    // but was not.<tr><td><a name="l107" href="#l107">107</a><td>  });<tr><td><a name="l108" href="#l108">108</a><td>};<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * Creates a controlled StrictMock.  Passes its arguments through to the<tr><td><a name="l113" href="#l113">113</a><td> * StrictMock constructor.<tr><td><a name="l114" href="#l114">114</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a name="l115" href="#l115">115</a><td> *    the constructor of an object to mock.<tr><td><a name="l116" href="#l116">116</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a name="l117" href="#l117">117</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a name="l118" href="#l118">118</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a name="l119" href="#l119">119</a><td> *     a proxy for the target mock should be created.<tr><td><a name="l120" href="#l120">120</a><td> * @return {!goog.testing.StrictMock} The mock object.<tr><td><a name="l121" href="#l121">121</a><td> */<tr><td><a name="l122" href="#l122">122</a><td>goog.testing.MockControl.prototype.createStrictMock = function(<tr><td><a name="l123" href="#l123">123</a><td>    objectToMock, opt_mockStaticMethods, opt_createProxy) {<tr><td><a name="l124" href="#l124">124</a><td>  var m = new goog.testing.StrictMock(objectToMock, opt_mockStaticMethods,<tr><td><a name="l125" href="#l125">125</a><td>                                      opt_createProxy);<tr><td><a name="l126" href="#l126">126</a><td>  this.addMock(m);<tr><td><a name="l127" href="#l127">127</a><td>  return m;<tr><td><a name="l128" href="#l128">128</a><td>};<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>/**<tr><td><a name="l132" href="#l132">132</a><td> * Creates a controlled LooseMock.  Passes its arguments through to the<tr><td><a name="l133" href="#l133">133</a><td> * LooseMock constructor.<tr><td><a name="l134" href="#l134">134</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a name="l135" href="#l135">135</a><td> *    the constructor of an object to mock.<tr><td><a name="l136" href="#l136">136</a><td> * @param {boolean=} opt_ignoreUnexpectedCalls Whether to ignore unexpected<tr><td><a name="l137" href="#l137">137</a><td> *     calls.<tr><td><a name="l138" href="#l138">138</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a name="l139" href="#l139">139</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a name="l140" href="#l140">140</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a name="l141" href="#l141">141</a><td> *     a proxy for the target mock should be created.<tr><td><a name="l142" href="#l142">142</a><td> * @return {!goog.testing.LooseMock} The mock object.<tr><td><a name="l143" href="#l143">143</a><td> */<tr><td><a name="l144" href="#l144">144</a><td>goog.testing.MockControl.prototype.createLooseMock = function(<tr><td><a name="l145" href="#l145">145</a><td>    objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a name="l146" href="#l146">146</a><td>    opt_mockStaticMethods, opt_createProxy) {<tr><td><a name="l147" href="#l147">147</a><td>  var m = new goog.testing.LooseMock(objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a name="l148" href="#l148">148</a><td>                                     opt_mockStaticMethods, opt_createProxy);<tr><td><a name="l149" href="#l149">149</a><td>  this.addMock(m);<tr><td><a name="l150" href="#l150">150</a><td>  return m;<tr><td><a name="l151" href="#l151">151</a><td>};<tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>/**<tr><td><a name="l155" href="#l155">155</a><td> * Creates a controlled FunctionMock.  Passes its arguments through to the<tr><td><a name="l156" href="#l156">156</a><td> * FunctionMock constructor.<tr><td><a name="l157" href="#l157">157</a><td> * @param {string=} opt_functionName The optional name of the function to mock<tr><td><a name="l158" href="#l158">158</a><td> *     set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a name="l159" href="#l159">159</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l160" href="#l160">160</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l161" href="#l161">161</a><td> * @return {goog.testing.MockInterface} The mocked function.<tr><td><a name="l162" href="#l162">162</a><td> */<tr><td><a name="l163" href="#l163">163</a><td>goog.testing.MockControl.prototype.createFunctionMock = function(<tr><td><a name="l164" href="#l164">164</a><td>    opt_functionName, opt_strictness) {<tr><td><a name="l165" href="#l165">165</a><td>  var m = goog.testing.createFunctionMock(opt_functionName, opt_strictness);<tr><td><a name="l166" href="#l166">166</a><td>  this.addMock(m);<tr><td><a name="l167" href="#l167">167</a><td>  return m;<tr><td><a name="l168" href="#l168">168</a><td>};<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>/**<tr><td><a name="l172" href="#l172">172</a><td> * Creates a controlled MethodMock.  Passes its arguments through to the<tr><td><a name="l173" href="#l173">173</a><td> * MethodMock constructor.<tr><td><a name="l174" href="#l174">174</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a name="l175" href="#l175">175</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l176" href="#l176">176</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l177" href="#l177">177</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l178" href="#l178">178</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a name="l179" href="#l179">179</a><td> */<tr><td><a name="l180" href="#l180">180</a><td>goog.testing.MockControl.prototype.createMethodMock = function(<tr><td><a name="l181" href="#l181">181</a><td>    scope, functionName, opt_strictness) {<tr><td><a name="l182" href="#l182">182</a><td>  var m = goog.testing.createMethodMock(scope, functionName, opt_strictness);<tr><td><a name="l183" href="#l183">183</a><td>  this.addMock(m);<tr><td><a name="l184" href="#l184">184</a><td>  return m;<tr><td><a name="l185" href="#l185">185</a><td>};<tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>/**<tr><td><a name="l189" href="#l189">189</a><td> * Creates a controlled MethodMock for a constructor.  Passes its arguments<tr><td><a name="l190" href="#l190">190</a><td> * through to the MethodMock constructor. See<tr><td><a name="l191" href="#l191">191</a><td> * {@link goog.testing.createConstructorMock} for details.<tr><td><a name="l192" href="#l192">192</a><td> * @param {Object} scope The scope of the constructor to be mocked out.<tr><td><a name="l193" href="#l193">193</a><td> * @param {string} constructorName The name of the function we&#39;re going to mock.<tr><td><a name="l194" href="#l194">194</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l195" href="#l195">195</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l196" href="#l196">196</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.testing.MockControl.prototype.createConstructorMock = function(<tr><td><a name="l199" href="#l199">199</a><td>    scope, constructorName, opt_strictness) {<tr><td><a name="l200" href="#l200">200</a><td>  var m = goog.testing.createConstructorMock(scope, constructorName,<tr><td><a name="l201" href="#l201">201</a><td>                                             opt_strictness);<tr><td><a name="l202" href="#l202">202</a><td>  this.addMock(m);<tr><td><a name="l203" href="#l203">203</a><td>  return m;<tr><td><a name="l204" href="#l204">204</a><td>};<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>/**<tr><td><a name="l208" href="#l208">208</a><td> * Creates a controlled GlobalFunctionMock.  Passes its arguments through to the<tr><td><a name="l209" href="#l209">209</a><td> * GlobalFunctionMock constructor.<tr><td><a name="l210" href="#l210">210</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a name="l211" href="#l211">211</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a name="l212" href="#l212">212</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a name="l213" href="#l213">213</a><td> * @return {goog.testing.MockInterface} The mocked function.<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>goog.testing.MockControl.prototype.createGlobalFunctionMock = function(<tr><td><a name="l216" href="#l216">216</a><td>    functionName, opt_strictness) {<tr><td><a name="l217" href="#l217">217</a><td>  var m = goog.testing.createGlobalFunctionMock(functionName, opt_strictness);<tr><td><a name="l218" href="#l218">218</a><td>  this.addMock(m);<tr><td><a name="l219" href="#l219">219</a><td>  return m;<tr><td><a name="l220" href="#l220">220</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>mockcontrol.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/mockcontrol.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A MockControl holds a set of mocks for a particular test.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * It consolidates calls to $replay, $verify, and $tearDown, which simplifies<tr><td><a id="l18"></a><a href="#l18">18</a><td> * the test and helps avoid omissions.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * You can create and control a mock:<tr><td><a id="l21"></a><a href="#l21">21</a><td> *   var mockFoo = mockControl.addMock(new MyMock(Foo));<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * MockControl also exposes some convenience functions that create<tr><td><a id="l24"></a><a href="#l24">24</a><td> * controlled mocks for common mocks: StrictMock, LooseMock,<tr><td><a id="l25"></a><a href="#l25">25</a><td> * FunctionMock, MethodMock, and GlobalFunctionMock.<tr><td><a id="l26"></a><a href="#l26">26</a><td> *<tr><td><a id="l27"></a><a href="#l27">27</a><td> */<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.provide(&#39;goog.testing.MockControl&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.testing&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.testing.LooseMock&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.testing.StrictMock&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Controls a set of mocks.  Controlled mocks are replayed, verified, and<tr><td><a id="l41"></a><a href="#l41">41</a><td> * cleaned-up at the same time.<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @constructor<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.testing.MockControl = function() {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  /**<tr><td><a id="l46"></a><a href="#l46">46</a><td>   * The list of mocks being controlled.<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * @type {Array&lt;goog.testing.MockInterface&gt;}<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * @private<tr><td><a id="l49"></a><a href="#l49">49</a><td>   */<tr><td><a id="l50"></a><a href="#l50">50</a><td>  this.mocks_ = [];<tr><td><a id="l51"></a><a href="#l51">51</a><td>};<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Takes control of this mock.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @param {goog.testing.MockInterface} mock Mock to be controlled.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @return {goog.testing.MockInterface} The same mock passed in,<tr><td><a id="l58"></a><a href="#l58">58</a><td> *     for convenience.<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.testing.MockControl.prototype.addMock = function(mock) {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  this.mocks_.push(mock);<tr><td><a id="l62"></a><a href="#l62">62</a><td>  return mock;<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Calls replay on each controlled mock.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.testing.MockControl.prototype.$replayAll = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>    m.$replay();<tr><td><a id="l72"></a><a href="#l72">72</a><td>  });<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * Calls reset on each controlled mock.<tr><td><a id="l78"></a><a href="#l78">78</a><td> */<tr><td><a id="l79"></a><a href="#l79">79</a><td>goog.testing.MockControl.prototype.$resetAll = function() {<tr><td><a id="l80"></a><a href="#l80">80</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    m.$reset();<tr><td><a id="l82"></a><a href="#l82">82</a><td>  });<tr><td><a id="l83"></a><a href="#l83">83</a><td>};<tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>/**<tr><td><a id="l87"></a><a href="#l87">87</a><td> * Calls verify on each controlled mock.<tr><td><a id="l88"></a><a href="#l88">88</a><td> */<tr><td><a id="l89"></a><a href="#l89">89</a><td>goog.testing.MockControl.prototype.$verifyAll = function() {<tr><td><a id="l90"></a><a href="#l90">90</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>    m.$verify();<tr><td><a id="l92"></a><a href="#l92">92</a><td>  });<tr><td><a id="l93"></a><a href="#l93">93</a><td>};<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Calls tearDown on each controlled mock, if necesssary.<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.testing.MockControl.prototype.$tearDown = function() {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  goog.array.forEach(this.mocks_, function(m) {<tr><td><a id="l101"></a><a href="#l101">101</a><td>    // $tearDown if defined.<tr><td><a id="l102"></a><a href="#l102">102</a><td>    if (m.$tearDown) {<tr><td><a id="l103"></a><a href="#l103">103</a><td>      m.$tearDown();<tr><td><a id="l104"></a><a href="#l104">104</a><td>    }<tr><td><a id="l105"></a><a href="#l105">105</a><td>    // TODO(user): Somehow determine if verifyAll should have been called<tr><td><a id="l106"></a><a href="#l106">106</a><td>    // but was not.<tr><td><a id="l107"></a><a href="#l107">107</a><td>  });<tr><td><a id="l108"></a><a href="#l108">108</a><td>};<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>/**<tr><td><a id="l112"></a><a href="#l112">112</a><td> * Creates a controlled StrictMock.  Passes its arguments through to the<tr><td><a id="l113"></a><a href="#l113">113</a><td> * StrictMock constructor.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a id="l115"></a><a href="#l115">115</a><td> *    the constructor of an object to mock.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a id="l117"></a><a href="#l117">117</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a id="l118"></a><a href="#l118">118</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a id="l119"></a><a href="#l119">119</a><td> *     a proxy for the target mock should be created.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @return {!goog.testing.StrictMock} The mock object.<tr><td><a id="l121"></a><a href="#l121">121</a><td> */<tr><td><a id="l122"></a><a href="#l122">122</a><td>goog.testing.MockControl.prototype.createStrictMock = function(<tr><td><a id="l123"></a><a href="#l123">123</a><td>    objectToMock, opt_mockStaticMethods, opt_createProxy) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>  var m = new goog.testing.StrictMock(objectToMock, opt_mockStaticMethods,<tr><td><a id="l125"></a><a href="#l125">125</a><td>                                      opt_createProxy);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.addMock(m);<tr><td><a id="l127"></a><a href="#l127">127</a><td>  return m;<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/**<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Creates a controlled LooseMock.  Passes its arguments through to the<tr><td><a id="l133"></a><a href="#l133">133</a><td> * LooseMock constructor.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a id="l135"></a><a href="#l135">135</a><td> *    the constructor of an object to mock.<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @param {boolean=} opt_ignoreUnexpectedCalls Whether to ignore unexpected<tr><td><a id="l137"></a><a href="#l137">137</a><td> *     calls.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a id="l139"></a><a href="#l139">139</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a id="l141"></a><a href="#l141">141</a><td> *     a proxy for the target mock should be created.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @return {!goog.testing.LooseMock} The mock object.<tr><td><a id="l143"></a><a href="#l143">143</a><td> */<tr><td><a id="l144"></a><a href="#l144">144</a><td>goog.testing.MockControl.prototype.createLooseMock = function(<tr><td><a id="l145"></a><a href="#l145">145</a><td>    objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a id="l146"></a><a href="#l146">146</a><td>    opt_mockStaticMethods, opt_createProxy) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>  var m = new goog.testing.LooseMock(objectToMock, opt_ignoreUnexpectedCalls,<tr><td><a id="l148"></a><a href="#l148">148</a><td>                                     opt_mockStaticMethods, opt_createProxy);<tr><td><a id="l149"></a><a href="#l149">149</a><td>  this.addMock(m);<tr><td><a id="l150"></a><a href="#l150">150</a><td>  return m;<tr><td><a id="l151"></a><a href="#l151">151</a><td>};<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * Creates a controlled FunctionMock.  Passes its arguments through to the<tr><td><a id="l156"></a><a href="#l156">156</a><td> * FunctionMock constructor.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @param {string=} opt_functionName The optional name of the function to mock<tr><td><a id="l158"></a><a href="#l158">158</a><td> *     set to &#39;[anonymous mocked function]&#39; if not passed in.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l160"></a><a href="#l160">160</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @return {goog.testing.MockInterface} The mocked function.<tr><td><a id="l162"></a><a href="#l162">162</a><td> */<tr><td><a id="l163"></a><a href="#l163">163</a><td>goog.testing.MockControl.prototype.createFunctionMock = function(<tr><td><a id="l164"></a><a href="#l164">164</a><td>    opt_functionName, opt_strictness) {<tr><td><a id="l165"></a><a href="#l165">165</a><td>  var m = goog.testing.createFunctionMock(opt_functionName, opt_strictness);<tr><td><a id="l166"></a><a href="#l166">166</a><td>  this.addMock(m);<tr><td><a id="l167"></a><a href="#l167">167</a><td>  return m;<tr><td><a id="l168"></a><a href="#l168">168</a><td>};<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>/**<tr><td><a id="l172"></a><a href="#l172">172</a><td> * Creates a controlled MethodMock.  Passes its arguments through to the<tr><td><a id="l173"></a><a href="#l173">173</a><td> * MethodMock constructor.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @param {Object} scope The scope of the method to be mocked out.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a id="l179"></a><a href="#l179">179</a><td> */<tr><td><a id="l180"></a><a href="#l180">180</a><td>goog.testing.MockControl.prototype.createMethodMock = function(<tr><td><a id="l181"></a><a href="#l181">181</a><td>    scope, functionName, opt_strictness) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>  var m = goog.testing.createMethodMock(scope, functionName, opt_strictness);<tr><td><a id="l183"></a><a href="#l183">183</a><td>  this.addMock(m);<tr><td><a id="l184"></a><a href="#l184">184</a><td>  return m;<tr><td><a id="l185"></a><a href="#l185">185</a><td>};<tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td><tr><td><a id="l188"></a><a href="#l188">188</a><td>/**<tr><td><a id="l189"></a><a href="#l189">189</a><td> * Creates a controlled MethodMock for a constructor.  Passes its arguments<tr><td><a id="l190"></a><a href="#l190">190</a><td> * through to the MethodMock constructor. See<tr><td><a id="l191"></a><a href="#l191">191</a><td> * {@link goog.testing.createConstructorMock} for details.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @param {Object} scope The scope of the constructor to be mocked out.<tr><td><a id="l193"></a><a href="#l193">193</a><td> * @param {string} constructorName The name of the function we&#39;re going to mock.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l195"></a><a href="#l195">195</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @return {!goog.testing.MockInterface} The mocked method.<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>goog.testing.MockControl.prototype.createConstructorMock = function(<tr><td><a id="l199"></a><a href="#l199">199</a><td>    scope, constructorName, opt_strictness) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>  var m = goog.testing.createConstructorMock(scope, constructorName,<tr><td><a id="l201"></a><a href="#l201">201</a><td>                                             opt_strictness);<tr><td><a id="l202"></a><a href="#l202">202</a><td>  this.addMock(m);<tr><td><a id="l203"></a><a href="#l203">203</a><td>  return m;<tr><td><a id="l204"></a><a href="#l204">204</a><td>};<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * Creates a controlled GlobalFunctionMock.  Passes its arguments through to the<tr><td><a id="l209"></a><a href="#l209">209</a><td> * GlobalFunctionMock constructor.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {string} functionName The name of the function we&#39;re going to mock.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or<tr><td><a id="l212"></a><a href="#l212">212</a><td> *     goog.testing.Mock.STRICT. The default is STRICT.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @return {!goog.testing.MockInterface} The mocked function.<tr><td><a id="l214"></a><a href="#l214">214</a><td> */<tr><td><a id="l215"></a><a href="#l215">215</a><td>goog.testing.MockControl.prototype.createGlobalFunctionMock = function(<tr><td><a id="l216"></a><a href="#l216">216</a><td>    functionName, opt_strictness) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>  var m = goog.testing.createGlobalFunctionMock(functionName, opt_strictness);<tr><td><a id="l218"></a><a href="#l218">218</a><td>  this.addMock(m);<tr><td><a id="l219"></a><a href="#l219">219</a><td>  return m;<tr><td><a id="l220"></a><a href="#l220">220</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>mockinterface.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/mockinterface.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview An interface that all mocks should share.<tr><td><a name="l17" href="#l17">17</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.testing.MockInterface&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/** @interface */<tr><td><a name="l25" href="#l25">25</a><td>goog.testing.MockInterface = function() {};<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Write down all the expected functions that have been called on the<tr><td><a name="l30" href="#l30">30</a><td> * mock so far. From here on out, future function calls will be<tr><td><a name="l31" href="#l31">31</a><td> * compared against this list.<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>goog.testing.MockInterface.prototype.$replay = function() {};<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Reset the mock.<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>goog.testing.MockInterface.prototype.$reset = function() {};<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * Assert that the expected function calls match the actual calls.<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.testing.MockInterface.prototype.$verify = function() {};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>mockinterface.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/mockinterface.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview An interface that all mocks should share.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @author nicksantos@google.com (Nick Santos)<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.testing.MockInterface&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/** @interface */<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.testing.MockInterface = function() {};<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Write down all the expected functions that have been called on the<tr><td><a id="l30"></a><a href="#l30">30</a><td> * mock so far. From here on out, future function calls will be<tr><td><a id="l31"></a><a href="#l31">31</a><td> * compared against this list.<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.testing.MockInterface.prototype.$replay = function() {};<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Reset the mock.<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.testing.MockInterface.prototype.$reset = function() {};<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * Assert that the expected function calls match the actual calls.<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.testing.MockInterface.prototype.$verify = function() {};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/mockmatchers.js.src.html b/docs/source/lib/goog/testing/mockmatchers.js.src.html
index 8d055a5..fda5916 100644
--- a/docs/source/lib/goog/testing/mockmatchers.js.src.html
+++ b/docs/source/lib/goog/testing/mockmatchers.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>mockmatchers.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/mockmatchers.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Matchers to be used with the mock utilities.  They allow for<tr><td><a name="l17" href="#l17">17</a><td> * flexible matching by type.  Custom matchers can be created by passing a<tr><td><a name="l18" href="#l18">18</a><td> * matcher function into an ArgumentMatcher instance.<tr><td><a name="l19" href="#l19">19</a><td> *<tr><td><a name="l20" href="#l20">20</a><td> * For examples, please see the unit test.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.provide(&#39;goog.testing.mockmatchers&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.testing.mockmatchers.ArgumentMatcher&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.provide(&#39;goog.testing.mockmatchers.IgnoreArgument&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.provide(&#39;goog.testing.mockmatchers.InstanceOf&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.provide(&#39;goog.testing.mockmatchers.ObjectEquals&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.provide(&#39;goog.testing.mockmatchers.RegexpMatch&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.provide(&#39;goog.testing.mockmatchers.SaveArgument&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.provide(&#39;goog.testing.mockmatchers.TypeOf&#39;);<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.dom&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>/**<tr><td><a name="l41" href="#l41">41</a><td> * A simple interface for executing argument matching.  A match in this case is<tr><td><a name="l42" href="#l42">42</a><td> * testing to see if a supplied object fits a given criteria.  True is returned<tr><td><a name="l43" href="#l43">43</a><td> * if the given criteria is met.<tr><td><a name="l44" href="#l44">44</a><td> * @param {Function=} opt_matchFn A function that evaluates a given argument<tr><td><a name="l45" href="#l45">45</a><td> *     and returns true if it meets a given criteria.<tr><td><a name="l46" href="#l46">46</a><td> * @param {?string=} opt_matchName The name expressing intent as part of<tr><td><a name="l47" href="#l47">47</a><td> *      an error message for when a match fails.<tr><td><a name="l48" href="#l48">48</a><td> * @constructor<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>goog.testing.mockmatchers.ArgumentMatcher =<tr><td><a name="l51" href="#l51">51</a><td>    function(opt_matchFn, opt_matchName) {<tr><td><a name="l52" href="#l52">52</a><td>  /**<tr><td><a name="l53" href="#l53">53</a><td>   * A function that evaluates a given argument and returns true if it meets a<tr><td><a name="l54" href="#l54">54</a><td>   * given criteria.<tr><td><a name="l55" href="#l55">55</a><td>   * @type {Function}<tr><td><a name="l56" href="#l56">56</a><td>   * @private<tr><td><a name="l57" href="#l57">57</a><td>   */<tr><td><a name="l58" href="#l58">58</a><td>  this.matchFn_ = opt_matchFn || null;<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>  /**<tr><td><a name="l61" href="#l61">61</a><td>   * A string indicating the match intent (e.g. isBoolean or isString).<tr><td><a name="l62" href="#l62">62</a><td>   * @type {?string}<tr><td><a name="l63" href="#l63">63</a><td>   * @private<tr><td><a name="l64" href="#l64">64</a><td>   */<tr><td><a name="l65" href="#l65">65</a><td>  this.matchName_ = opt_matchName || null;<tr><td><a name="l66" href="#l66">66</a><td>};<tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>/**<tr><td><a name="l70" href="#l70">70</a><td> * A function that takes a match argument and an optional MockExpectation<tr><td><a name="l71" href="#l71">71</a><td> * which (if provided) will get error information and returns whether or<tr><td><a name="l72" href="#l72">72</a><td> * not it matches.<tr><td><a name="l73" href="#l73">73</a><td> * @param {*} toVerify The argument that should be verified.<tr><td><a name="l74" href="#l74">74</a><td> * @param {goog.testing.MockExpectation?=} opt_expectation The expectation<tr><td><a name="l75" href="#l75">75</a><td> *     for this match.<tr><td><a name="l76" href="#l76">76</a><td> * @return {boolean} Whether or not a given argument passes verification.<tr><td><a name="l77" href="#l77">77</a><td> */<tr><td><a name="l78" href="#l78">78</a><td>goog.testing.mockmatchers.ArgumentMatcher.prototype.matches =<tr><td><a name="l79" href="#l79">79</a><td>    function(toVerify, opt_expectation) {<tr><td><a name="l80" href="#l80">80</a><td>  if (this.matchFn_) {<tr><td><a name="l81" href="#l81">81</a><td>    var isamatch = this.matchFn_(toVerify);<tr><td><a name="l82" href="#l82">82</a><td>    if (!isamatch &amp;&amp; opt_expectation) {<tr><td><a name="l83" href="#l83">83</a><td>      if (this.matchName_) {<tr><td><a name="l84" href="#l84">84</a><td>        opt_expectation.addErrorMessage(&#39;Expected: &#39; +<tr><td><a name="l85" href="#l85">85</a><td>            this.matchName_ + &#39; but was: &#39; + _displayStringForValue(toVerify));<tr><td><a name="l86" href="#l86">86</a><td>      } else {<tr><td><a name="l87" href="#l87">87</a><td>        opt_expectation.addErrorMessage(&#39;Expected: missing mockmatcher&#39; +<tr><td><a name="l88" href="#l88">88</a><td>            &#39; description but was: &#39; +<tr><td><a name="l89" href="#l89">89</a><td>            _displayStringForValue(toVerify));<tr><td><a name="l90" href="#l90">90</a><td>      }<tr><td><a name="l91" href="#l91">91</a><td>    }<tr><td><a name="l92" href="#l92">92</a><td>    return isamatch;<tr><td><a name="l93" href="#l93">93</a><td>  } else {<tr><td><a name="l94" href="#l94">94</a><td>    throw Error(&#39;No match function defined for this mock matcher&#39;);<tr><td><a name="l95" href="#l95">95</a><td>  }<tr><td><a name="l96" href="#l96">96</a><td>};<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>/**<tr><td><a name="l101" href="#l101">101</a><td> * A matcher that verifies that an argument is an instance of a given class.<tr><td><a name="l102" href="#l102">102</a><td> * @param {Function} ctor The class that will be used for verification.<tr><td><a name="l103" href="#l103">103</a><td> * @constructor<tr><td><a name="l104" href="#l104">104</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l105" href="#l105">105</a><td> * @final<tr><td><a name="l106" href="#l106">106</a><td> */<tr><td><a name="l107" href="#l107">107</a><td>goog.testing.mockmatchers.InstanceOf = function(ctor) {<tr><td><a name="l108" href="#l108">108</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a name="l109" href="#l109">109</a><td>      function(obj) {<tr><td><a name="l110" href="#l110">110</a><td>        return obj instanceof ctor;<tr><td><a name="l111" href="#l111">111</a><td>        // NOTE: Browser differences on ctor.toString() output<tr><td><a name="l112" href="#l112">112</a><td>        // make using that here problematic. So for now, just let<tr><td><a name="l113" href="#l113">113</a><td>        // people know the instanceOf() failed without providing<tr><td><a name="l114" href="#l114">114</a><td>        // browser specific details...<tr><td><a name="l115" href="#l115">115</a><td>      }, &#39;instanceOf()&#39;);<tr><td><a name="l116" href="#l116">116</a><td>};<tr><td><a name="l117" href="#l117">117</a><td>goog.inherits(goog.testing.mockmatchers.InstanceOf,<tr><td><a name="l118" href="#l118">118</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * A matcher that verifies that an argument is of a given type (e.g. &quot;object&quot;).<tr><td><a name="l124" href="#l124">124</a><td> * @param {string} type The type that a given argument must have.<tr><td><a name="l125" href="#l125">125</a><td> * @constructor<tr><td><a name="l126" href="#l126">126</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l127" href="#l127">127</a><td> * @final<tr><td><a name="l128" href="#l128">128</a><td> */<tr><td><a name="l129" href="#l129">129</a><td>goog.testing.mockmatchers.TypeOf = function(type) {<tr><td><a name="l130" href="#l130">130</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a name="l131" href="#l131">131</a><td>      function(obj) {<tr><td><a name="l132" href="#l132">132</a><td>        return goog.typeOf(obj) == type;<tr><td><a name="l133" href="#l133">133</a><td>      }, &#39;typeOf(&#39; + type + &#39;)&#39;);<tr><td><a name="l134" href="#l134">134</a><td>};<tr><td><a name="l135" href="#l135">135</a><td>goog.inherits(goog.testing.mockmatchers.TypeOf,<tr><td><a name="l136" href="#l136">136</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td><tr><td><a name="l140" href="#l140">140</a><td>/**<tr><td><a name="l141" href="#l141">141</a><td> * A matcher that verifies that an argument matches a given RegExp.<tr><td><a name="l142" href="#l142">142</a><td> * @param {RegExp} regexp The regular expression that the argument must match.<tr><td><a name="l143" href="#l143">143</a><td> * @constructor<tr><td><a name="l144" href="#l144">144</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l145" href="#l145">145</a><td> * @final<tr><td><a name="l146" href="#l146">146</a><td> */<tr><td><a name="l147" href="#l147">147</a><td>goog.testing.mockmatchers.RegexpMatch = function(regexp) {<tr><td><a name="l148" href="#l148">148</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a name="l149" href="#l149">149</a><td>      function(str) {<tr><td><a name="l150" href="#l150">150</a><td>        return regexp.test(str);<tr><td><a name="l151" href="#l151">151</a><td>      }, &#39;match(&#39; + regexp + &#39;)&#39;);<tr><td><a name="l152" href="#l152">152</a><td>};<tr><td><a name="l153" href="#l153">153</a><td>goog.inherits(goog.testing.mockmatchers.RegexpMatch,<tr><td><a name="l154" href="#l154">154</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l155" href="#l155">155</a><td><tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>/**<tr><td><a name="l159" href="#l159">159</a><td> * A matcher that always returns true. It is useful when the user does not care<tr><td><a name="l160" href="#l160">160</a><td> * for some arguments.<tr><td><a name="l161" href="#l161">161</a><td> * For example: mockFunction(&#39;username&#39;, &#39;password&#39;, IgnoreArgument);<tr><td><a name="l162" href="#l162">162</a><td> * @constructor<tr><td><a name="l163" href="#l163">163</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l164" href="#l164">164</a><td> * @final<tr><td><a name="l165" href="#l165">165</a><td> */<tr><td><a name="l166" href="#l166">166</a><td>goog.testing.mockmatchers.IgnoreArgument = function() {<tr><td><a name="l167" href="#l167">167</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a name="l168" href="#l168">168</a><td>      function() {<tr><td><a name="l169" href="#l169">169</a><td>        return true;<tr><td><a name="l170" href="#l170">170</a><td>      }, &#39;true&#39;);<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td>goog.inherits(goog.testing.mockmatchers.IgnoreArgument,<tr><td><a name="l173" href="#l173">173</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * A matcher that verifies that the argument is an object that equals the given<tr><td><a name="l179" href="#l179">179</a><td> * expected object, using a deep comparison.<tr><td><a name="l180" href="#l180">180</a><td> * @param {Object} expectedObject An object to match against when<tr><td><a name="l181" href="#l181">181</a><td> *     verifying the argument.<tr><td><a name="l182" href="#l182">182</a><td> * @constructor<tr><td><a name="l183" href="#l183">183</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l184" href="#l184">184</a><td> */<tr><td><a name="l185" href="#l185">185</a><td>goog.testing.mockmatchers.ObjectEquals = function(expectedObject) {<tr><td><a name="l186" href="#l186">186</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a name="l187" href="#l187">187</a><td>      function(matchObject) {<tr><td><a name="l188" href="#l188">188</a><td>        assertObjectEquals(&#39;Expected equal objects&#39;, expectedObject,<tr><td><a name="l189" href="#l189">189</a><td>            matchObject);<tr><td><a name="l190" href="#l190">190</a><td>        return true;<tr><td><a name="l191" href="#l191">191</a><td>      }, &#39;objectEquals(&#39; + expectedObject + &#39;)&#39;);<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td>goog.inherits(goog.testing.mockmatchers.ObjectEquals,<tr><td><a name="l194" href="#l194">194</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l195" href="#l195">195</a><td><tr><td><a name="l196" href="#l196">196</a><td><tr><td><a name="l197" href="#l197">197</a><td>/** @override */<tr><td><a name="l198" href="#l198">198</a><td>goog.testing.mockmatchers.ObjectEquals.prototype.matches =<tr><td><a name="l199" href="#l199">199</a><td>    function(toVerify, opt_expectation) {<tr><td><a name="l200" href="#l200">200</a><td>  // Override the default matches implementation to capture the exception thrown<tr><td><a name="l201" href="#l201">201</a><td>  // by assertObjectEquals (if any) and add that message to the expectation.<tr><td><a name="l202" href="#l202">202</a><td>  try {<tr><td><a name="l203" href="#l203">203</a><td>    return goog.testing.mockmatchers.ObjectEquals.superClass_.matches.call(<tr><td><a name="l204" href="#l204">204</a><td>        this, toVerify, opt_expectation);<tr><td><a name="l205" href="#l205">205</a><td>  } catch (e) {<tr><td><a name="l206" href="#l206">206</a><td>    if (opt_expectation) {<tr><td><a name="l207" href="#l207">207</a><td>      opt_expectation.addErrorMessage(e.message);<tr><td><a name="l208" href="#l208">208</a><td>    }<tr><td><a name="l209" href="#l209">209</a><td>    return false;<tr><td><a name="l210" href="#l210">210</a><td>  }<tr><td><a name="l211" href="#l211">211</a><td>};<tr><td><a name="l212" href="#l212">212</a><td><tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * A matcher that saves the argument that it is verifying so that your unit test<tr><td><a name="l217" href="#l217">217</a><td> * can perform extra tests with this argument later.  For example, if the<tr><td><a name="l218" href="#l218">218</a><td> * argument is a callback method, the unit test can then later call this<tr><td><a name="l219" href="#l219">219</a><td> * callback to test the asynchronous portion of the call.<tr><td><a name="l220" href="#l220">220</a><td> * @param {goog.testing.mockmatchers.ArgumentMatcher|Function=} opt_matcher<tr><td><a name="l221" href="#l221">221</a><td> *     Argument matcher or matching function that will be used to validate the<tr><td><a name="l222" href="#l222">222</a><td> *     argument.  By default, argument will always be valid.<tr><td><a name="l223" href="#l223">223</a><td> * @param {?string=} opt_matchName The name expressing intent as part of<tr><td><a name="l224" href="#l224">224</a><td> *      an error message for when a match fails.<tr><td><a name="l225" href="#l225">225</a><td> * @constructor<tr><td><a name="l226" href="#l226">226</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l227" href="#l227">227</a><td> * @final<tr><td><a name="l228" href="#l228">228</a><td> */<tr><td><a name="l229" href="#l229">229</a><td>goog.testing.mockmatchers.SaveArgument = function(opt_matcher, opt_matchName) {<tr><td><a name="l230" href="#l230">230</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(<tr><td><a name="l231" href="#l231">231</a><td>      this, /** @type {Function} */ (opt_matcher), opt_matchName);<tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>  if (opt_matcher instanceof goog.testing.mockmatchers.ArgumentMatcher) {<tr><td><a name="l234" href="#l234">234</a><td>    /**<tr><td><a name="l235" href="#l235">235</a><td>     * Delegate match requests to this matcher.<tr><td><a name="l236" href="#l236">236</a><td>     * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l237" href="#l237">237</a><td>     * @private<tr><td><a name="l238" href="#l238">238</a><td>     */<tr><td><a name="l239" href="#l239">239</a><td>    this.delegateMatcher_ = opt_matcher;<tr><td><a name="l240" href="#l240">240</a><td>  } else if (!opt_matcher) {<tr><td><a name="l241" href="#l241">241</a><td>    this.delegateMatcher_ = goog.testing.mockmatchers.ignoreArgument;<tr><td><a name="l242" href="#l242">242</a><td>  }<tr><td><a name="l243" href="#l243">243</a><td>};<tr><td><a name="l244" href="#l244">244</a><td>goog.inherits(goog.testing.mockmatchers.SaveArgument,<tr><td><a name="l245" href="#l245">245</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>/** @override */<tr><td><a name="l249" href="#l249">249</a><td>goog.testing.mockmatchers.SaveArgument.prototype.matches = function(<tr><td><a name="l250" href="#l250">250</a><td>    toVerify, opt_expectation) {<tr><td><a name="l251" href="#l251">251</a><td>  this.arg = toVerify;<tr><td><a name="l252" href="#l252">252</a><td>  if (this.delegateMatcher_) {<tr><td><a name="l253" href="#l253">253</a><td>    return this.delegateMatcher_.matches(toVerify, opt_expectation);<tr><td><a name="l254" href="#l254">254</a><td>  }<tr><td><a name="l255" href="#l255">255</a><td>  return goog.testing.mockmatchers.SaveArgument.superClass_.matches.call(<tr><td><a name="l256" href="#l256">256</a><td>      this, toVerify, opt_expectation);<tr><td><a name="l257" href="#l257">257</a><td>};<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>/**<tr><td><a name="l261" href="#l261">261</a><td> * Saved argument that was verified.<tr><td><a name="l262" href="#l262">262</a><td> * @type {*}<tr><td><a name="l263" href="#l263">263</a><td> */<tr><td><a name="l264" href="#l264">264</a><td>goog.testing.mockmatchers.SaveArgument.prototype.arg;<tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td><tr><td><a name="l267" href="#l267">267</a><td>/**<tr><td><a name="l268" href="#l268">268</a><td> * An instance of the IgnoreArgument matcher. Returns true for all matches.<tr><td><a name="l269" href="#l269">269</a><td> * @type {goog.testing.mockmatchers.IgnoreArgument}<tr><td><a name="l270" href="#l270">270</a><td> */<tr><td><a name="l271" href="#l271">271</a><td>goog.testing.mockmatchers.ignoreArgument =<tr><td><a name="l272" href="#l272">272</a><td>    new goog.testing.mockmatchers.IgnoreArgument();<tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td>/**<tr><td><a name="l276" href="#l276">276</a><td> * A matcher that verifies that an argument is an array.<tr><td><a name="l277" href="#l277">277</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l278" href="#l278">278</a><td> */<tr><td><a name="l279" href="#l279">279</a><td>goog.testing.mockmatchers.isArray =<tr><td><a name="l280" href="#l280">280</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isArray,<tr><td><a name="l281" href="#l281">281</a><td>        &#39;isArray&#39;);<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td>/**<tr><td><a name="l285" href="#l285">285</a><td> * A matcher that verifies that an argument is a array-like.  A NodeList is an<tr><td><a name="l286" href="#l286">286</a><td> * example of a collection that is very close to an array.<tr><td><a name="l287" href="#l287">287</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l288" href="#l288">288</a><td> */<tr><td><a name="l289" href="#l289">289</a><td>goog.testing.mockmatchers.isArrayLike =<tr><td><a name="l290" href="#l290">290</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isArrayLike,<tr><td><a name="l291" href="#l291">291</a><td>        &#39;isArrayLike&#39;);<tr><td><a name="l292" href="#l292">292</a><td><tr><td><a name="l293" href="#l293">293</a><td><tr><td><a name="l294" href="#l294">294</a><td>/**<tr><td><a name="l295" href="#l295">295</a><td> * A matcher that verifies that an argument is a date-like.<tr><td><a name="l296" href="#l296">296</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l297" href="#l297">297</a><td> */<tr><td><a name="l298" href="#l298">298</a><td>goog.testing.mockmatchers.isDateLike =<tr><td><a name="l299" href="#l299">299</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isDateLike,<tr><td><a name="l300" href="#l300">300</a><td>        &#39;isDateLike&#39;);<tr><td><a name="l301" href="#l301">301</a><td><tr><td><a name="l302" href="#l302">302</a><td><tr><td><a name="l303" href="#l303">303</a><td>/**<tr><td><a name="l304" href="#l304">304</a><td> * A matcher that verifies that an argument is a string.<tr><td><a name="l305" href="#l305">305</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l306" href="#l306">306</a><td> */<tr><td><a name="l307" href="#l307">307</a><td>goog.testing.mockmatchers.isString =<tr><td><a name="l308" href="#l308">308</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isString,<tr><td><a name="l309" href="#l309">309</a><td>        &#39;isString&#39;);<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td><tr><td><a name="l312" href="#l312">312</a><td>/**<tr><td><a name="l313" href="#l313">313</a><td> * A matcher that verifies that an argument is a boolean.<tr><td><a name="l314" href="#l314">314</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l315" href="#l315">315</a><td> */<tr><td><a name="l316" href="#l316">316</a><td>goog.testing.mockmatchers.isBoolean =<tr><td><a name="l317" href="#l317">317</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isBoolean,<tr><td><a name="l318" href="#l318">318</a><td>        &#39;isBoolean&#39;);<tr><td><a name="l319" href="#l319">319</a><td><tr><td><a name="l320" href="#l320">320</a><td><tr><td><a name="l321" href="#l321">321</a><td>/**<tr><td><a name="l322" href="#l322">322</a><td> * A matcher that verifies that an argument is a number.<tr><td><a name="l323" href="#l323">323</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l324" href="#l324">324</a><td> */<tr><td><a name="l325" href="#l325">325</a><td>goog.testing.mockmatchers.isNumber =<tr><td><a name="l326" href="#l326">326</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isNumber,<tr><td><a name="l327" href="#l327">327</a><td>        &#39;isNumber&#39;);<tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>/**<tr><td><a name="l331" href="#l331">331</a><td> * A matcher that verifies that an argument is a function.<tr><td><a name="l332" href="#l332">332</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l333" href="#l333">333</a><td> */<tr><td><a name="l334" href="#l334">334</a><td>goog.testing.mockmatchers.isFunction =<tr><td><a name="l335" href="#l335">335</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isFunction,<tr><td><a name="l336" href="#l336">336</a><td>        &#39;isFunction&#39;);<tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td>/**<tr><td><a name="l340" href="#l340">340</a><td> * A matcher that verifies that an argument is an object.<tr><td><a name="l341" href="#l341">341</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l342" href="#l342">342</a><td> */<tr><td><a name="l343" href="#l343">343</a><td>goog.testing.mockmatchers.isObject =<tr><td><a name="l344" href="#l344">344</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isObject,<tr><td><a name="l345" href="#l345">345</a><td>        &#39;isObject&#39;);<tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td><tr><td><a name="l348" href="#l348">348</a><td>/**<tr><td><a name="l349" href="#l349">349</a><td> * A matcher that verifies that an argument is like a DOM node.<tr><td><a name="l350" href="#l350">350</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a name="l351" href="#l351">351</a><td> */<tr><td><a name="l352" href="#l352">352</a><td>goog.testing.mockmatchers.isNodeLike =<tr><td><a name="l353" href="#l353">353</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.dom.isNodeLike,<tr><td><a name="l354" href="#l354">354</a><td>        &#39;isNodeLike&#39;);<tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td><tr><td><a name="l357" href="#l357">357</a><td>/**<tr><td><a name="l358" href="#l358">358</a><td> * A function that checks to see if an array matches a given set of<tr><td><a name="l359" href="#l359">359</a><td> * expectations.  The expectations array can be a mix of ArgumentMatcher<tr><td><a name="l360" href="#l360">360</a><td> * implementations and values.  True will be returned if values are identical or<tr><td><a name="l361" href="#l361">361</a><td> * if a matcher returns a positive result.<tr><td><a name="l362" href="#l362">362</a><td> * @param {Array} expectedArr An array of expectations which can be either<tr><td><a name="l363" href="#l363">363</a><td> *     values to check for equality or ArgumentMatchers.<tr><td><a name="l364" href="#l364">364</a><td> * @param {Array} arr The array to match.<tr><td><a name="l365" href="#l365">365</a><td> * @param {goog.testing.MockExpectation?=} opt_expectation The expectation<tr><td><a name="l366" href="#l366">366</a><td> *     for this match.<tr><td><a name="l367" href="#l367">367</a><td> * @return {boolean} Whether or not the given array matches the expectations.<tr><td><a name="l368" href="#l368">368</a><td> */<tr><td><a name="l369" href="#l369">369</a><td>goog.testing.mockmatchers.flexibleArrayMatcher =<tr><td><a name="l370" href="#l370">370</a><td>    function(expectedArr, arr, opt_expectation) {<tr><td><a name="l371" href="#l371">371</a><td>  return goog.array.equals(expectedArr, arr, function(a, b) {<tr><td><a name="l372" href="#l372">372</a><td>    var errCount = 0;<tr><td><a name="l373" href="#l373">373</a><td>    if (opt_expectation) {<tr><td><a name="l374" href="#l374">374</a><td>      errCount = opt_expectation.getErrorMessageCount();<tr><td><a name="l375" href="#l375">375</a><td>    }<tr><td><a name="l376" href="#l376">376</a><td>    var isamatch = a === b ||<tr><td><a name="l377" href="#l377">377</a><td>        a instanceof goog.testing.mockmatchers.ArgumentMatcher &amp;&amp;<tr><td><a name="l378" href="#l378">378</a><td>        a.matches(b, opt_expectation);<tr><td><a name="l379" href="#l379">379</a><td>    var failureMessage = null;<tr><td><a name="l380" href="#l380">380</a><td>    if (!isamatch) {<tr><td><a name="l381" href="#l381">381</a><td>      failureMessage = goog.testing.asserts.findDifferences(a, b);<tr><td><a name="l382" href="#l382">382</a><td>      isamatch = !failureMessage;<tr><td><a name="l383" href="#l383">383</a><td>    }<tr><td><a name="l384" href="#l384">384</a><td>    if (!isamatch &amp;&amp; opt_expectation) {<tr><td><a name="l385" href="#l385">385</a><td>      // If the error count changed, the match sent out an error<tr><td><a name="l386" href="#l386">386</a><td>      // message. If the error count has not changed, then<tr><td><a name="l387" href="#l387">387</a><td>      // we need to send out an error message...<tr><td><a name="l388" href="#l388">388</a><td>      if (errCount == opt_expectation.getErrorMessageCount()) {<tr><td><a name="l389" href="#l389">389</a><td>        // Use the _displayStringForValue() from assert.js<tr><td><a name="l390" href="#l390">390</a><td>        // for consistency...<tr><td><a name="l391" href="#l391">391</a><td>        if (!failureMessage) {<tr><td><a name="l392" href="#l392">392</a><td>          failureMessage = &#39;Expected: &#39; + _displayStringForValue(a) +<tr><td><a name="l393" href="#l393">393</a><td>              &#39; but was: &#39; + _displayStringForValue(b);<tr><td><a name="l394" href="#l394">394</a><td>        }<tr><td><a name="l395" href="#l395">395</a><td>        opt_expectation.addErrorMessage(failureMessage);<tr><td><a name="l396" href="#l396">396</a><td>      }<tr><td><a name="l397" href="#l397">397</a><td>    }<tr><td><a name="l398" href="#l398">398</a><td>    return isamatch;<tr><td><a name="l399" href="#l399">399</a><td>  });<tr><td><a name="l400" href="#l400">400</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>mockmatchers.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/mockmatchers.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Matchers to be used with the mock utilities.  They allow for<tr><td><a id="l17"></a><a href="#l17">17</a><td> * flexible matching by type.  Custom matchers can be created by passing a<tr><td><a id="l18"></a><a href="#l18">18</a><td> * matcher function into an ArgumentMatcher instance.<tr><td><a id="l19"></a><a href="#l19">19</a><td> *<tr><td><a id="l20"></a><a href="#l20">20</a><td> * For examples, please see the unit test.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;goog.testing.mockmatchers&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.testing.mockmatchers.ArgumentMatcher&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.testing.mockmatchers.IgnoreArgument&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.provide(&#39;goog.testing.mockmatchers.InstanceOf&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.provide(&#39;goog.testing.mockmatchers.ObjectEquals&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.provide(&#39;goog.testing.mockmatchers.RegexpMatch&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.provide(&#39;goog.testing.mockmatchers.SaveArgument&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.provide(&#39;goog.testing.mockmatchers.TypeOf&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.dom&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * A simple interface for executing argument matching.  A match in this case is<tr><td><a id="l42"></a><a href="#l42">42</a><td> * testing to see if a supplied object fits a given criteria.  True is returned<tr><td><a id="l43"></a><a href="#l43">43</a><td> * if the given criteria is met.<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {Function=} opt_matchFn A function that evaluates a given argument<tr><td><a id="l45"></a><a href="#l45">45</a><td> *     and returns true if it meets a given criteria.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @param {?string=} opt_matchName The name expressing intent as part of<tr><td><a id="l47"></a><a href="#l47">47</a><td> *      an error message for when a match fails.<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @constructor<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.testing.mockmatchers.ArgumentMatcher =<tr><td><a id="l51"></a><a href="#l51">51</a><td>    function(opt_matchFn, opt_matchName) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>  /**<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * A function that evaluates a given argument and returns true if it meets a<tr><td><a id="l54"></a><a href="#l54">54</a><td>   * given criteria.<tr><td><a id="l55"></a><a href="#l55">55</a><td>   * @type {Function}<tr><td><a id="l56"></a><a href="#l56">56</a><td>   * @private<tr><td><a id="l57"></a><a href="#l57">57</a><td>   */<tr><td><a id="l58"></a><a href="#l58">58</a><td>  this.matchFn_ = opt_matchFn || null;<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>  /**<tr><td><a id="l61"></a><a href="#l61">61</a><td>   * A string indicating the match intent (e.g. isBoolean or isString).<tr><td><a id="l62"></a><a href="#l62">62</a><td>   * @type {?string}<tr><td><a id="l63"></a><a href="#l63">63</a><td>   * @private<tr><td><a id="l64"></a><a href="#l64">64</a><td>   */<tr><td><a id="l65"></a><a href="#l65">65</a><td>  this.matchName_ = opt_matchName || null;<tr><td><a id="l66"></a><a href="#l66">66</a><td>};<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * A function that takes a match argument and an optional MockExpectation<tr><td><a id="l71"></a><a href="#l71">71</a><td> * which (if provided) will get error information and returns whether or<tr><td><a id="l72"></a><a href="#l72">72</a><td> * not it matches.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @param {*} toVerify The argument that should be verified.<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @param {goog.testing.MockExpectation?=} opt_expectation The expectation<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     for this match.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {boolean} Whether or not a given argument passes verification.<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.testing.mockmatchers.ArgumentMatcher.prototype.matches =<tr><td><a id="l79"></a><a href="#l79">79</a><td>    function(toVerify, opt_expectation) {<tr><td><a id="l80"></a><a href="#l80">80</a><td>  if (this.matchFn_) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    var isamatch = this.matchFn_(toVerify);<tr><td><a id="l82"></a><a href="#l82">82</a><td>    if (!isamatch &amp;&amp; opt_expectation) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>      if (this.matchName_) {<tr><td><a id="l84"></a><a href="#l84">84</a><td>        opt_expectation.addErrorMessage(&#39;Expected: &#39; +<tr><td><a id="l85"></a><a href="#l85">85</a><td>            this.matchName_ + &#39; but was: &#39; + _displayStringForValue(toVerify));<tr><td><a id="l86"></a><a href="#l86">86</a><td>      } else {<tr><td><a id="l87"></a><a href="#l87">87</a><td>        opt_expectation.addErrorMessage(&#39;Expected: missing mockmatcher&#39; +<tr><td><a id="l88"></a><a href="#l88">88</a><td>            &#39; description but was: &#39; +<tr><td><a id="l89"></a><a href="#l89">89</a><td>            _displayStringForValue(toVerify));<tr><td><a id="l90"></a><a href="#l90">90</a><td>      }<tr><td><a id="l91"></a><a href="#l91">91</a><td>    }<tr><td><a id="l92"></a><a href="#l92">92</a><td>    return isamatch;<tr><td><a id="l93"></a><a href="#l93">93</a><td>  } else {<tr><td><a id="l94"></a><a href="#l94">94</a><td>    throw Error(&#39;No match function defined for this mock matcher&#39;);<tr><td><a id="l95"></a><a href="#l95">95</a><td>  }<tr><td><a id="l96"></a><a href="#l96">96</a><td>};<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * A matcher that verifies that an argument is an instance of a given class.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @param {Function} ctor The class that will be used for verification.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @constructor<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @final<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.testing.mockmatchers.InstanceOf = function(ctor) {<tr><td><a id="l108"></a><a href="#l108">108</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a id="l109"></a><a href="#l109">109</a><td>      function(obj) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>        return obj instanceof ctor;<tr><td><a id="l111"></a><a href="#l111">111</a><td>        // NOTE: Browser differences on ctor.toString() output<tr><td><a id="l112"></a><a href="#l112">112</a><td>        // make using that here problematic. So for now, just let<tr><td><a id="l113"></a><a href="#l113">113</a><td>        // people know the instanceOf() failed without providing<tr><td><a id="l114"></a><a href="#l114">114</a><td>        // browser specific details...<tr><td><a id="l115"></a><a href="#l115">115</a><td>      }, &#39;instanceOf()&#39;);<tr><td><a id="l116"></a><a href="#l116">116</a><td>};<tr><td><a id="l117"></a><a href="#l117">117</a><td>goog.inherits(goog.testing.mockmatchers.InstanceOf,<tr><td><a id="l118"></a><a href="#l118">118</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>/**<tr><td><a id="l123"></a><a href="#l123">123</a><td> * A matcher that verifies that an argument is of a given type (e.g. &quot;object&quot;).<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {string} type The type that a given argument must have.<tr><td><a id="l125"></a><a href="#l125">125</a><td> * @constructor<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @final<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.testing.mockmatchers.TypeOf = function(type) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a id="l131"></a><a href="#l131">131</a><td>      function(obj) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>        return goog.typeOf(obj) == type;<tr><td><a id="l133"></a><a href="#l133">133</a><td>      }, &#39;typeOf(&#39; + type + &#39;)&#39;);<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td>goog.inherits(goog.testing.mockmatchers.TypeOf,<tr><td><a id="l136"></a><a href="#l136">136</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>/**<tr><td><a id="l141"></a><a href="#l141">141</a><td> * A matcher that verifies that an argument matches a given RegExp.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {RegExp} regexp The regular expression that the argument must match.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @constructor<tr><td><a id="l144"></a><a href="#l144">144</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @final<tr><td><a id="l146"></a><a href="#l146">146</a><td> */<tr><td><a id="l147"></a><a href="#l147">147</a><td>goog.testing.mockmatchers.RegexpMatch = function(regexp) {<tr><td><a id="l148"></a><a href="#l148">148</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a id="l149"></a><a href="#l149">149</a><td>      function(str) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>        return regexp.test(str);<tr><td><a id="l151"></a><a href="#l151">151</a><td>      }, &#39;match(&#39; + regexp + &#39;)&#39;);<tr><td><a id="l152"></a><a href="#l152">152</a><td>};<tr><td><a id="l153"></a><a href="#l153">153</a><td>goog.inherits(goog.testing.mockmatchers.RegexpMatch,<tr><td><a id="l154"></a><a href="#l154">154</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>/**<tr><td><a id="l159"></a><a href="#l159">159</a><td> * A matcher that always returns true. It is useful when the user does not care<tr><td><a id="l160"></a><a href="#l160">160</a><td> * for some arguments.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * For example: mockFunction(&#39;username&#39;, &#39;password&#39;, IgnoreArgument);<tr><td><a id="l162"></a><a href="#l162">162</a><td> * @constructor<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @final<tr><td><a id="l165"></a><a href="#l165">165</a><td> */<tr><td><a id="l166"></a><a href="#l166">166</a><td>goog.testing.mockmatchers.IgnoreArgument = function() {<tr><td><a id="l167"></a><a href="#l167">167</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a id="l168"></a><a href="#l168">168</a><td>      function() {<tr><td><a id="l169"></a><a href="#l169">169</a><td>        return true;<tr><td><a id="l170"></a><a href="#l170">170</a><td>      }, &#39;true&#39;);<tr><td><a id="l171"></a><a href="#l171">171</a><td>};<tr><td><a id="l172"></a><a href="#l172">172</a><td>goog.inherits(goog.testing.mockmatchers.IgnoreArgument,<tr><td><a id="l173"></a><a href="#l173">173</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * A matcher that verifies that the argument is an object that equals the given<tr><td><a id="l179"></a><a href="#l179">179</a><td> * expected object, using a deep comparison.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {Object} expectedObject An object to match against when<tr><td><a id="l181"></a><a href="#l181">181</a><td> *     verifying the argument.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @constructor<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l184"></a><a href="#l184">184</a><td> */<tr><td><a id="l185"></a><a href="#l185">185</a><td>goog.testing.mockmatchers.ObjectEquals = function(expectedObject) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(this,<tr><td><a id="l187"></a><a href="#l187">187</a><td>      function(matchObject) {<tr><td><a id="l188"></a><a href="#l188">188</a><td>        assertObjectEquals(&#39;Expected equal objects&#39;, expectedObject,<tr><td><a id="l189"></a><a href="#l189">189</a><td>            matchObject);<tr><td><a id="l190"></a><a href="#l190">190</a><td>        return true;<tr><td><a id="l191"></a><a href="#l191">191</a><td>      }, &#39;objectEquals(&#39; + expectedObject + &#39;)&#39;);<tr><td><a id="l192"></a><a href="#l192">192</a><td>};<tr><td><a id="l193"></a><a href="#l193">193</a><td>goog.inherits(goog.testing.mockmatchers.ObjectEquals,<tr><td><a id="l194"></a><a href="#l194">194</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>/** @override */<tr><td><a id="l198"></a><a href="#l198">198</a><td>goog.testing.mockmatchers.ObjectEquals.prototype.matches =<tr><td><a id="l199"></a><a href="#l199">199</a><td>    function(toVerify, opt_expectation) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>  // Override the default matches implementation to capture the exception thrown<tr><td><a id="l201"></a><a href="#l201">201</a><td>  // by assertObjectEquals (if any) and add that message to the expectation.<tr><td><a id="l202"></a><a href="#l202">202</a><td>  try {<tr><td><a id="l203"></a><a href="#l203">203</a><td>    return goog.testing.mockmatchers.ObjectEquals.superClass_.matches.call(<tr><td><a id="l204"></a><a href="#l204">204</a><td>        this, toVerify, opt_expectation);<tr><td><a id="l205"></a><a href="#l205">205</a><td>  } catch (e) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>    if (opt_expectation) {<tr><td><a id="l207"></a><a href="#l207">207</a><td>      opt_expectation.addErrorMessage(e.message);<tr><td><a id="l208"></a><a href="#l208">208</a><td>    }<tr><td><a id="l209"></a><a href="#l209">209</a><td>    return false;<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }<tr><td><a id="l211"></a><a href="#l211">211</a><td>};<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * A matcher that saves the argument that it is verifying so that your unit test<tr><td><a id="l217"></a><a href="#l217">217</a><td> * can perform extra tests with this argument later.  For example, if the<tr><td><a id="l218"></a><a href="#l218">218</a><td> * argument is a callback method, the unit test can then later call this<tr><td><a id="l219"></a><a href="#l219">219</a><td> * callback to test the asynchronous portion of the call.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @param {goog.testing.mockmatchers.ArgumentMatcher|Function=} opt_matcher<tr><td><a id="l221"></a><a href="#l221">221</a><td> *     Argument matcher or matching function that will be used to validate the<tr><td><a id="l222"></a><a href="#l222">222</a><td> *     argument.  By default, argument will always be valid.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @param {?string=} opt_matchName The name expressing intent as part of<tr><td><a id="l224"></a><a href="#l224">224</a><td> *      an error message for when a match fails.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @constructor<tr><td><a id="l226"></a><a href="#l226">226</a><td> * @extends {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @final<tr><td><a id="l228"></a><a href="#l228">228</a><td> */<tr><td><a id="l229"></a><a href="#l229">229</a><td>goog.testing.mockmatchers.SaveArgument = function(opt_matcher, opt_matchName) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>  goog.testing.mockmatchers.ArgumentMatcher.call(<tr><td><a id="l231"></a><a href="#l231">231</a><td>      this, /** @type {Function} */ (opt_matcher), opt_matchName);<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>  if (opt_matcher instanceof goog.testing.mockmatchers.ArgumentMatcher) {<tr><td><a id="l234"></a><a href="#l234">234</a><td>    /**<tr><td><a id="l235"></a><a href="#l235">235</a><td>     * Delegate match requests to this matcher.<tr><td><a id="l236"></a><a href="#l236">236</a><td>     * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l237"></a><a href="#l237">237</a><td>     * @private<tr><td><a id="l238"></a><a href="#l238">238</a><td>     */<tr><td><a id="l239"></a><a href="#l239">239</a><td>    this.delegateMatcher_ = opt_matcher;<tr><td><a id="l240"></a><a href="#l240">240</a><td>  } else if (!opt_matcher) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>    this.delegateMatcher_ = goog.testing.mockmatchers.ignoreArgument;<tr><td><a id="l242"></a><a href="#l242">242</a><td>  }<tr><td><a id="l243"></a><a href="#l243">243</a><td>};<tr><td><a id="l244"></a><a href="#l244">244</a><td>goog.inherits(goog.testing.mockmatchers.SaveArgument,<tr><td><a id="l245"></a><a href="#l245">245</a><td>    goog.testing.mockmatchers.ArgumentMatcher);<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td>/** @override */<tr><td><a id="l249"></a><a href="#l249">249</a><td>goog.testing.mockmatchers.SaveArgument.prototype.matches = function(<tr><td><a id="l250"></a><a href="#l250">250</a><td>    toVerify, opt_expectation) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>  this.arg = toVerify;<tr><td><a id="l252"></a><a href="#l252">252</a><td>  if (this.delegateMatcher_) {<tr><td><a id="l253"></a><a href="#l253">253</a><td>    return this.delegateMatcher_.matches(toVerify, opt_expectation);<tr><td><a id="l254"></a><a href="#l254">254</a><td>  }<tr><td><a id="l255"></a><a href="#l255">255</a><td>  return goog.testing.mockmatchers.SaveArgument.superClass_.matches.call(<tr><td><a id="l256"></a><a href="#l256">256</a><td>      this, toVerify, opt_expectation);<tr><td><a id="l257"></a><a href="#l257">257</a><td>};<tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>/**<tr><td><a id="l261"></a><a href="#l261">261</a><td> * Saved argument that was verified.<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @type {*}<tr><td><a id="l263"></a><a href="#l263">263</a><td> */<tr><td><a id="l264"></a><a href="#l264">264</a><td>goog.testing.mockmatchers.SaveArgument.prototype.arg;<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>/**<tr><td><a id="l268"></a><a href="#l268">268</a><td> * An instance of the IgnoreArgument matcher. Returns true for all matches.<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @type {goog.testing.mockmatchers.IgnoreArgument}<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>goog.testing.mockmatchers.ignoreArgument =<tr><td><a id="l272"></a><a href="#l272">272</a><td>    new goog.testing.mockmatchers.IgnoreArgument();<tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td><tr><td><a id="l275"></a><a href="#l275">275</a><td>/**<tr><td><a id="l276"></a><a href="#l276">276</a><td> * A matcher that verifies that an argument is an array.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l278"></a><a href="#l278">278</a><td> */<tr><td><a id="l279"></a><a href="#l279">279</a><td>goog.testing.mockmatchers.isArray =<tr><td><a id="l280"></a><a href="#l280">280</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isArray,<tr><td><a id="l281"></a><a href="#l281">281</a><td>        &#39;isArray&#39;);<tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td>/**<tr><td><a id="l285"></a><a href="#l285">285</a><td> * A matcher that verifies that an argument is a array-like.  A NodeList is an<tr><td><a id="l286"></a><a href="#l286">286</a><td> * example of a collection that is very close to an array.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>goog.testing.mockmatchers.isArrayLike =<tr><td><a id="l290"></a><a href="#l290">290</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isArrayLike,<tr><td><a id="l291"></a><a href="#l291">291</a><td>        &#39;isArrayLike&#39;);<tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td><tr><td><a id="l294"></a><a href="#l294">294</a><td>/**<tr><td><a id="l295"></a><a href="#l295">295</a><td> * A matcher that verifies that an argument is a date-like.<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l297"></a><a href="#l297">297</a><td> */<tr><td><a id="l298"></a><a href="#l298">298</a><td>goog.testing.mockmatchers.isDateLike =<tr><td><a id="l299"></a><a href="#l299">299</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isDateLike,<tr><td><a id="l300"></a><a href="#l300">300</a><td>        &#39;isDateLike&#39;);<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td>/**<tr><td><a id="l304"></a><a href="#l304">304</a><td> * A matcher that verifies that an argument is a string.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>goog.testing.mockmatchers.isString =<tr><td><a id="l308"></a><a href="#l308">308</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isString,<tr><td><a id="l309"></a><a href="#l309">309</a><td>        &#39;isString&#39;);<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * A matcher that verifies that an argument is a boolean.<tr><td><a id="l314"></a><a href="#l314">314</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l315"></a><a href="#l315">315</a><td> */<tr><td><a id="l316"></a><a href="#l316">316</a><td>goog.testing.mockmatchers.isBoolean =<tr><td><a id="l317"></a><a href="#l317">317</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isBoolean,<tr><td><a id="l318"></a><a href="#l318">318</a><td>        &#39;isBoolean&#39;);<tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td><tr><td><a id="l321"></a><a href="#l321">321</a><td>/**<tr><td><a id="l322"></a><a href="#l322">322</a><td> * A matcher that verifies that an argument is a number.<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l324"></a><a href="#l324">324</a><td> */<tr><td><a id="l325"></a><a href="#l325">325</a><td>goog.testing.mockmatchers.isNumber =<tr><td><a id="l326"></a><a href="#l326">326</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isNumber,<tr><td><a id="l327"></a><a href="#l327">327</a><td>        &#39;isNumber&#39;);<tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>/**<tr><td><a id="l331"></a><a href="#l331">331</a><td> * A matcher that verifies that an argument is a function.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>goog.testing.mockmatchers.isFunction =<tr><td><a id="l335"></a><a href="#l335">335</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isFunction,<tr><td><a id="l336"></a><a href="#l336">336</a><td>        &#39;isFunction&#39;);<tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td>/**<tr><td><a id="l340"></a><a href="#l340">340</a><td> * A matcher that verifies that an argument is an object.<tr><td><a id="l341"></a><a href="#l341">341</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l342"></a><a href="#l342">342</a><td> */<tr><td><a id="l343"></a><a href="#l343">343</a><td>goog.testing.mockmatchers.isObject =<tr><td><a id="l344"></a><a href="#l344">344</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.isObject,<tr><td><a id="l345"></a><a href="#l345">345</a><td>        &#39;isObject&#39;);<tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td>/**<tr><td><a id="l349"></a><a href="#l349">349</a><td> * A matcher that verifies that an argument is like a DOM node.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @type {goog.testing.mockmatchers.ArgumentMatcher}<tr><td><a id="l351"></a><a href="#l351">351</a><td> */<tr><td><a id="l352"></a><a href="#l352">352</a><td>goog.testing.mockmatchers.isNodeLike =<tr><td><a id="l353"></a><a href="#l353">353</a><td>    new goog.testing.mockmatchers.ArgumentMatcher(goog.dom.isNodeLike,<tr><td><a id="l354"></a><a href="#l354">354</a><td>        &#39;isNodeLike&#39;);<tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>/**<tr><td><a id="l358"></a><a href="#l358">358</a><td> * A function that checks to see if an array matches a given set of<tr><td><a id="l359"></a><a href="#l359">359</a><td> * expectations.  The expectations array can be a mix of ArgumentMatcher<tr><td><a id="l360"></a><a href="#l360">360</a><td> * implementations and values.  True will be returned if values are identical or<tr><td><a id="l361"></a><a href="#l361">361</a><td> * if a matcher returns a positive result.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {Array&lt;?&gt;} expectedArr An array of expectations which can be either<tr><td><a id="l363"></a><a href="#l363">363</a><td> *     values to check for equality or ArgumentMatchers.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @param {Array&lt;?&gt;} arr The array to match.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * @param {goog.testing.MockExpectation?=} opt_expectation The expectation<tr><td><a id="l366"></a><a href="#l366">366</a><td> *     for this match.<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @return {boolean} Whether or not the given array matches the expectations.<tr><td><a id="l368"></a><a href="#l368">368</a><td> */<tr><td><a id="l369"></a><a href="#l369">369</a><td>goog.testing.mockmatchers.flexibleArrayMatcher =<tr><td><a id="l370"></a><a href="#l370">370</a><td>    function(expectedArr, arr, opt_expectation) {<tr><td><a id="l371"></a><a href="#l371">371</a><td>  return goog.array.equals(expectedArr, arr, function(a, b) {<tr><td><a id="l372"></a><a href="#l372">372</a><td>    var errCount = 0;<tr><td><a id="l373"></a><a href="#l373">373</a><td>    if (opt_expectation) {<tr><td><a id="l374"></a><a href="#l374">374</a><td>      errCount = opt_expectation.getErrorMessageCount();<tr><td><a id="l375"></a><a href="#l375">375</a><td>    }<tr><td><a id="l376"></a><a href="#l376">376</a><td>    var isamatch = a === b ||<tr><td><a id="l377"></a><a href="#l377">377</a><td>        a instanceof goog.testing.mockmatchers.ArgumentMatcher &amp;&amp;<tr><td><a id="l378"></a><a href="#l378">378</a><td>        a.matches(b, opt_expectation);<tr><td><a id="l379"></a><a href="#l379">379</a><td>    var failureMessage = null;<tr><td><a id="l380"></a><a href="#l380">380</a><td>    if (!isamatch) {<tr><td><a id="l381"></a><a href="#l381">381</a><td>      failureMessage = goog.testing.asserts.findDifferences(a, b);<tr><td><a id="l382"></a><a href="#l382">382</a><td>      isamatch = !failureMessage;<tr><td><a id="l383"></a><a href="#l383">383</a><td>    }<tr><td><a id="l384"></a><a href="#l384">384</a><td>    if (!isamatch &amp;&amp; opt_expectation) {<tr><td><a id="l385"></a><a href="#l385">385</a><td>      // If the error count changed, the match sent out an error<tr><td><a id="l386"></a><a href="#l386">386</a><td>      // message. If the error count has not changed, then<tr><td><a id="l387"></a><a href="#l387">387</a><td>      // we need to send out an error message...<tr><td><a id="l388"></a><a href="#l388">388</a><td>      if (errCount == opt_expectation.getErrorMessageCount()) {<tr><td><a id="l389"></a><a href="#l389">389</a><td>        // Use the _displayStringForValue() from assert.js<tr><td><a id="l390"></a><a href="#l390">390</a><td>        // for consistency...<tr><td><a id="l391"></a><a href="#l391">391</a><td>        if (!failureMessage) {<tr><td><a id="l392"></a><a href="#l392">392</a><td>          failureMessage = &#39;Expected: &#39; + _displayStringForValue(a) +<tr><td><a id="l393"></a><a href="#l393">393</a><td>              &#39; but was: &#39; + _displayStringForValue(b);<tr><td><a id="l394"></a><a href="#l394">394</a><td>        }<tr><td><a id="l395"></a><a href="#l395">395</a><td>        opt_expectation.addErrorMessage(failureMessage);<tr><td><a id="l396"></a><a href="#l396">396</a><td>      }<tr><td><a id="l397"></a><a href="#l397">397</a><td>    }<tr><td><a id="l398"></a><a href="#l398">398</a><td>    return isamatch;<tr><td><a id="l399"></a><a href="#l399">399</a><td>  });<tr><td><a id="l400"></a><a href="#l400">400</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/objectpropertystring.js.src.html b/docs/source/lib/goog/testing/objectpropertystring.js.src.html
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+++ b/docs/source/lib/goog/testing/objectpropertystring.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>objectpropertystring.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/objectpropertystring.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Helper for passing property names as string literals in<tr><td><a name="l17" href="#l17">17</a><td> * compiled test code.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.testing.ObjectPropertyString&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Object to pass a property name as a string literal and its containing object<tr><td><a name="l27" href="#l27">27</a><td> * when the JSCompiler is rewriting these names. This should only be used in<tr><td><a name="l28" href="#l28">28</a><td> * test code.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * @param {Object} object The containing object.<tr><td><a name="l31" href="#l31">31</a><td> * @param {Object|string} propertyString Property name as a string literal.<tr><td><a name="l32" href="#l32">32</a><td> * @constructor<tr><td><a name="l33" href="#l33">33</a><td> * @final<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>goog.testing.ObjectPropertyString = function(object, propertyString) {<tr><td><a name="l36" href="#l36">36</a><td>  this.object_ = object;<tr><td><a name="l37" href="#l37">37</a><td>  this.propertyString_ = /** @type {string} */ (propertyString);<tr><td><a name="l38" href="#l38">38</a><td>};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * @type {Object}<tr><td><a name="l43" href="#l43">43</a><td> * @private<tr><td><a name="l44" href="#l44">44</a><td> */<tr><td><a name="l45" href="#l45">45</a><td>goog.testing.ObjectPropertyString.prototype.object_;<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * @type {string}<tr><td><a name="l50" href="#l50">50</a><td> * @private<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>goog.testing.ObjectPropertyString.prototype.propertyString_;<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td>/**<tr><td><a name="l56" href="#l56">56</a><td> * @return {Object} The object.<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>goog.testing.ObjectPropertyString.prototype.getObject = function() {<tr><td><a name="l59" href="#l59">59</a><td>  return this.object_;<tr><td><a name="l60" href="#l60">60</a><td>};<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/**<tr><td><a name="l64" href="#l64">64</a><td> * @return {string} The property string.<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>goog.testing.ObjectPropertyString.prototype.getPropertyString = function() {<tr><td><a name="l67" href="#l67">67</a><td>  return this.propertyString_;<tr><td><a name="l68" href="#l68">68</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>objectpropertystring.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/objectpropertystring.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Helper for passing property names as string literals in<tr><td><a id="l17"></a><a href="#l17">17</a><td> * compiled test code.<tr><td><a id="l18"></a><a href="#l18">18</a><td> *<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.testing.ObjectPropertyString&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Object to pass a property name as a string literal and its containing object<tr><td><a id="l27"></a><a href="#l27">27</a><td> * when the JSCompiler is rewriting these names. This should only be used in<tr><td><a id="l28"></a><a href="#l28">28</a><td> * test code.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {Object} object The containing object.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @param {Object|string} propertyString Property name as a string literal.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @constructor<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @final<tr><td><a id="l34"></a><a href="#l34">34</a><td> */<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.testing.ObjectPropertyString = function(object, propertyString) {<tr><td><a id="l36"></a><a href="#l36">36</a><td>  this.object_ = object;<tr><td><a id="l37"></a><a href="#l37">37</a><td>  this.propertyString_ = /** @type {string} */ (propertyString);<tr><td><a id="l38"></a><a href="#l38">38</a><td>};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @type {Object}<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @private<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.testing.ObjectPropertyString.prototype.object_;<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @type {string}<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @private<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.testing.ObjectPropertyString.prototype.propertyString_;<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>/**<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @return {Object} The object.<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.testing.ObjectPropertyString.prototype.getObject = function() {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  return this.object_;<tr><td><a id="l60"></a><a href="#l60">60</a><td>};<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>/**<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @return {string} The property string.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td>goog.testing.ObjectPropertyString.prototype.getPropertyString = function() {<tr><td><a id="l67"></a><a href="#l67">67</a><td>  return this.propertyString_;<tr><td><a id="l68"></a><a href="#l68">68</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/propertyreplacer.js.src.html b/docs/source/lib/goog/testing/propertyreplacer.js.src.html
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+++ b/docs/source/lib/goog/testing/propertyreplacer.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>propertyreplacer.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/propertyreplacer.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Helper class for creating stubs for testing.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>/** @suppress {extraRequire} Needed for some tests to compile. */<tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.testing.ObjectPropertyString&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Helper class for stubbing out variables and object properties for unit tests.<tr><td><a name="l30" href="#l30">30</a><td> * This class can change the value of some variables before running the test<tr><td><a name="l31" href="#l31">31</a><td> * cases, and to reset them in the tearDown phase.<tr><td><a name="l32" href="#l32">32</a><td> * See googletest.StubOutForTesting as an analogy in Python:<tr><td><a name="l33" href="#l33">33</a><td> * http://protobuf.googlecode.com/svn/trunk/python/stubout.py<tr><td><a name="l34" href="#l34">34</a><td> *<tr><td><a name="l35" href="#l35">35</a><td> * Example usage:<tr><td><a name="l36" href="#l36">36</a><td> * &lt;pre&gt;var stubs = new goog.testing.PropertyReplacer();<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * function setUp() {<tr><td><a name="l39" href="#l39">39</a><td> *   // Mock functions used in all test cases.<tr><td><a name="l40" href="#l40">40</a><td> *   stubs.set(Math, &#39;random&#39;, function() {<tr><td><a name="l41" href="#l41">41</a><td> *     return 4;  // Chosen by fair dice roll. Guaranteed to be random.<tr><td><a name="l42" href="#l42">42</a><td> *   });<tr><td><a name="l43" href="#l43">43</a><td> * }<tr><td><a name="l44" href="#l44">44</a><td> *<tr><td><a name="l45" href="#l45">45</a><td> * function tearDown() {<tr><td><a name="l46" href="#l46">46</a><td> *   stubs.reset();<tr><td><a name="l47" href="#l47">47</a><td> * }<tr><td><a name="l48" href="#l48">48</a><td> *<tr><td><a name="l49" href="#l49">49</a><td> * function testThreeDice() {<tr><td><a name="l50" href="#l50">50</a><td> *   // Mock a constant used only in this test case.<tr><td><a name="l51" href="#l51">51</a><td> *   stubs.set(goog.global, &#39;DICE_COUNT&#39;, 3);<tr><td><a name="l52" href="#l52">52</a><td> *   assertEquals(12, rollAllDice());<tr><td><a name="l53" href="#l53">53</a><td> * }&lt;/pre&gt;<tr><td><a name="l54" href="#l54">54</a><td> *<tr><td><a name="l55" href="#l55">55</a><td> * Constraints on altered objects:<tr><td><a name="l56" href="#l56">56</a><td> * &lt;ul&gt;<tr><td><a name="l57" href="#l57">57</a><td> *   &lt;li&gt;DOM subclasses aren&#39;t supported.<tr><td><a name="l58" href="#l58">58</a><td> *   &lt;li&gt;The value of the objects&#39; constructor property must either be equal to<tr><td><a name="l59" href="#l59">59</a><td> *       the real constructor or kept untouched.<tr><td><a name="l60" href="#l60">60</a><td> * &lt;/ul&gt;<tr><td><a name="l61" href="#l61">61</a><td> *<tr><td><a name="l62" href="#l62">62</a><td> * @constructor<tr><td><a name="l63" href="#l63">63</a><td> * @final<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>goog.testing.PropertyReplacer = function() {<tr><td><a name="l66" href="#l66">66</a><td>  /**<tr><td><a name="l67" href="#l67">67</a><td>   * Stores the values changed by the set() method in chronological order.<tr><td><a name="l68" href="#l68">68</a><td>   * Its items are objects with 3 fields: &#39;object&#39;, &#39;key&#39;, &#39;value&#39;. The<tr><td><a name="l69" href="#l69">69</a><td>   * original value for the given key in the given object is stored under the<tr><td><a name="l70" href="#l70">70</a><td>   * &#39;value&#39; key.<tr><td><a name="l71" href="#l71">71</a><td>   * @type {Array.&lt;Object&gt;}<tr><td><a name="l72" href="#l72">72</a><td>   * @private<tr><td><a name="l73" href="#l73">73</a><td>   */<tr><td><a name="l74" href="#l74">74</a><td>  this.original_ = [];<tr><td><a name="l75" href="#l75">75</a><td>};<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>/**<tr><td><a name="l79" href="#l79">79</a><td> * Indicates that a key didn&#39;t exist before having been set by the set() method.<tr><td><a name="l80" href="#l80">80</a><td> * @type {Object}<tr><td><a name="l81" href="#l81">81</a><td> * @private<tr><td><a name="l82" href="#l82">82</a><td> */<tr><td><a name="l83" href="#l83">83</a><td>goog.testing.PropertyReplacer.NO_SUCH_KEY_ = {};<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>/**<tr><td><a name="l87" href="#l87">87</a><td> * Tells if the given key exists in the object. Ignores inherited fields.<tr><td><a name="l88" href="#l88">88</a><td> * @param {Object|Function} obj The JavaScript or native object or function<tr><td><a name="l89" href="#l89">89</a><td> *     whose key is to be checked.<tr><td><a name="l90" href="#l90">90</a><td> * @param {string} key The key to check.<tr><td><a name="l91" href="#l91">91</a><td> * @return {boolean} Whether the object has the key as own key.<tr><td><a name="l92" href="#l92">92</a><td> * @private<tr><td><a name="l93" href="#l93">93</a><td> */<tr><td><a name="l94" href="#l94">94</a><td>goog.testing.PropertyReplacer.hasKey_ = function(obj, key) {<tr><td><a name="l95" href="#l95">95</a><td>  if (!(key in obj)) {<tr><td><a name="l96" href="#l96">96</a><td>    return false;<tr><td><a name="l97" href="#l97">97</a><td>  }<tr><td><a name="l98" href="#l98">98</a><td>  // hasOwnProperty is only reliable with JavaScript objects. It returns false<tr><td><a name="l99" href="#l99">99</a><td>  // for built-in DOM attributes.<tr><td><a name="l100" href="#l100">100</a><td>  if (Object.prototype.hasOwnProperty.call(obj, key)) {<tr><td><a name="l101" href="#l101">101</a><td>    return true;<tr><td><a name="l102" href="#l102">102</a><td>  }<tr><td><a name="l103" href="#l103">103</a><td>  // In all browsers except Opera obj.constructor never equals to Object if<tr><td><a name="l104" href="#l104">104</a><td>  // obj is an instance of a native class. In Opera we have to fall back on<tr><td><a name="l105" href="#l105">105</a><td>  // examining obj.toString().<tr><td><a name="l106" href="#l106">106</a><td>  if (obj.constructor == Object &amp;&amp;<tr><td><a name="l107" href="#l107">107</a><td>      (!goog.userAgent.OPERA ||<tr><td><a name="l108" href="#l108">108</a><td>          Object.prototype.toString.call(obj) == &#39;[object Object]&#39;)) {<tr><td><a name="l109" href="#l109">109</a><td>    return false;<tr><td><a name="l110" href="#l110">110</a><td>  }<tr><td><a name="l111" href="#l111">111</a><td>  try {<tr><td><a name="l112" href="#l112">112</a><td>    // Firefox hack to consider &quot;className&quot; part of the HTML elements or<tr><td><a name="l113" href="#l113">113</a><td>    // &quot;body&quot; part of document. Although they are defined in the prototype of<tr><td><a name="l114" href="#l114">114</a><td>    // HTMLElement or Document, accessing them this way throws an exception.<tr><td><a name="l115" href="#l115">115</a><td>    // &lt;pre&gt;<tr><td><a name="l116" href="#l116">116</a><td>    //   var dummy = document.body.constructor.prototype.className<tr><td><a name="l117" href="#l117">117</a><td>    //   [Exception... &quot;Cannot modify properties of a WrappedNative&quot;]<tr><td><a name="l118" href="#l118">118</a><td>    // &lt;/pre&gt;<tr><td><a name="l119" href="#l119">119</a><td>    var dummy = obj.constructor.prototype[key];<tr><td><a name="l120" href="#l120">120</a><td>  } catch (e) {<tr><td><a name="l121" href="#l121">121</a><td>    return true;<tr><td><a name="l122" href="#l122">122</a><td>  }<tr><td><a name="l123" href="#l123">123</a><td>  return !(key in obj.constructor.prototype);<tr><td><a name="l124" href="#l124">124</a><td>};<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>/**<tr><td><a name="l128" href="#l128">128</a><td> * Deletes a key from an object. Sets it to undefined or empty string if the<tr><td><a name="l129" href="#l129">129</a><td> * delete failed.<tr><td><a name="l130" href="#l130">130</a><td> * @param {Object|Function} obj The object or function to delete a key from.<tr><td><a name="l131" href="#l131">131</a><td> * @param {string} key The key to delete.<tr><td><a name="l132" href="#l132">132</a><td> * @private<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.testing.PropertyReplacer.deleteKey_ = function(obj, key) {<tr><td><a name="l135" href="#l135">135</a><td>  try {<tr><td><a name="l136" href="#l136">136</a><td>    delete obj[key];<tr><td><a name="l137" href="#l137">137</a><td>    // Delete has no effect for built-in properties of DOM nodes in FF.<tr><td><a name="l138" href="#l138">138</a><td>    if (!goog.testing.PropertyReplacer.hasKey_(obj, key)) {<tr><td><a name="l139" href="#l139">139</a><td>      return;<tr><td><a name="l140" href="#l140">140</a><td>    }<tr><td><a name="l141" href="#l141">141</a><td>  } catch (e) {<tr><td><a name="l142" href="#l142">142</a><td>    // IE throws TypeError when trying to delete properties of native objects<tr><td><a name="l143" href="#l143">143</a><td>    // (e.g. DOM nodes or window), even if they have been added by JavaScript.<tr><td><a name="l144" href="#l144">144</a><td>  }<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  obj[key] = undefined;<tr><td><a name="l147" href="#l147">147</a><td>  if (obj[key] == &#39;undefined&#39;) {<tr><td><a name="l148" href="#l148">148</a><td>    // Some properties such as className in IE are always evaluated as string<tr><td><a name="l149" href="#l149">149</a><td>    // so undefined will become &#39;undefined&#39;.<tr><td><a name="l150" href="#l150">150</a><td>    obj[key] = &#39;&#39;;<tr><td><a name="l151" href="#l151">151</a><td>  }<tr><td><a name="l152" href="#l152">152</a><td>};<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>/**<tr><td><a name="l156" href="#l156">156</a><td> * Adds or changes a value in an object while saving its original state.<tr><td><a name="l157" href="#l157">157</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a name="l158" href="#l158">158</a><td> *     alter. See the constraints in the class description.<tr><td><a name="l159" href="#l159">159</a><td> * @param {string} key The key to change the value for.<tr><td><a name="l160" href="#l160">160</a><td> * @param {*} value The new value to set.<tr><td><a name="l161" href="#l161">161</a><td> */<tr><td><a name="l162" href="#l162">162</a><td>goog.testing.PropertyReplacer.prototype.set = function(obj, key, value) {<tr><td><a name="l163" href="#l163">163</a><td>  var origValue = goog.testing.PropertyReplacer.hasKey_(obj, key) ? obj[key] :<tr><td><a name="l164" href="#l164">164</a><td>                  goog.testing.PropertyReplacer.NO_SUCH_KEY_;<tr><td><a name="l165" href="#l165">165</a><td>  this.original_.push({object: obj, key: key, value: origValue});<tr><td><a name="l166" href="#l166">166</a><td>  obj[key] = value;<tr><td><a name="l167" href="#l167">167</a><td>};<tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>/**<tr><td><a name="l171" href="#l171">171</a><td> * Changes an existing value in an object to another one of the same type while<tr><td><a name="l172" href="#l172">172</a><td> * saving its original state. The advantage of {@code replace} over {@link #set}<tr><td><a name="l173" href="#l173">173</a><td> * is that {@code replace} protects against typos and erroneously passing tests<tr><td><a name="l174" href="#l174">174</a><td> * after some members have been renamed during a refactoring.<tr><td><a name="l175" href="#l175">175</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a name="l176" href="#l176">176</a><td> *     alter. See the constraints in the class description.<tr><td><a name="l177" href="#l177">177</a><td> * @param {string} key The key to change the value for. It has to be present<tr><td><a name="l178" href="#l178">178</a><td> *     either in {@code obj} or in its prototype chain.<tr><td><a name="l179" href="#l179">179</a><td> * @param {*} value The new value to set. It has to have the same type as the<tr><td><a name="l180" href="#l180">180</a><td> *     original value. The types are compared with {@link goog.typeOf}.<tr><td><a name="l181" href="#l181">181</a><td> * @throws {Error} In case of missing key or type mismatch.<tr><td><a name="l182" href="#l182">182</a><td> */<tr><td><a name="l183" href="#l183">183</a><td>goog.testing.PropertyReplacer.prototype.replace = function(obj, key, value) {<tr><td><a name="l184" href="#l184">184</a><td>  if (!(key in obj)) {<tr><td><a name="l185" href="#l185">185</a><td>    throw Error(&#39;Cannot replace missing property &quot;&#39; + key + &#39;&quot; in &#39; + obj);<tr><td><a name="l186" href="#l186">186</a><td>  }<tr><td><a name="l187" href="#l187">187</a><td>  if (goog.typeOf(obj[key]) != goog.typeOf(value)) {<tr><td><a name="l188" href="#l188">188</a><td>    throw Error(&#39;Cannot replace property &quot;&#39; + key + &#39;&quot; in &#39; + obj +<tr><td><a name="l189" href="#l189">189</a><td>        &#39; with a value of different type&#39;);<tr><td><a name="l190" href="#l190">190</a><td>  }<tr><td><a name="l191" href="#l191">191</a><td>  this.set(obj, key, value);<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * Builds an object structure for the provided namespace path.  Doesn&#39;t<tr><td><a name="l197" href="#l197">197</a><td> * overwrite those prefixes of the path that are already objects or functions.<tr><td><a name="l198" href="#l198">198</a><td> * @param {string} path The path to create or alter, e.g. &#39;goog.ui.Menu&#39;.<tr><td><a name="l199" href="#l199">199</a><td> * @param {*} value The value to set.<tr><td><a name="l200" href="#l200">200</a><td> */<tr><td><a name="l201" href="#l201">201</a><td>goog.testing.PropertyReplacer.prototype.setPath = function(path, value) {<tr><td><a name="l202" href="#l202">202</a><td>  var parts = path.split(&#39;.&#39;);<tr><td><a name="l203" href="#l203">203</a><td>  var obj = goog.global;<tr><td><a name="l204" href="#l204">204</a><td>  for (var i = 0; i &lt; parts.length - 1; i++) {<tr><td><a name="l205" href="#l205">205</a><td>    var part = parts[i];<tr><td><a name="l206" href="#l206">206</a><td>    if (part == &#39;prototype&#39; &amp;&amp; !obj[part]) {<tr><td><a name="l207" href="#l207">207</a><td>      throw Error(&#39;Cannot set the prototype of &#39; + parts.slice(0, i).join(&#39;.&#39;));<tr><td><a name="l208" href="#l208">208</a><td>    }<tr><td><a name="l209" href="#l209">209</a><td>    if (!goog.isObject(obj[part]) &amp;&amp; !goog.isFunction(obj[part])) {<tr><td><a name="l210" href="#l210">210</a><td>      this.set(obj, part, {});<tr><td><a name="l211" href="#l211">211</a><td>    }<tr><td><a name="l212" href="#l212">212</a><td>    obj = obj[part];<tr><td><a name="l213" href="#l213">213</a><td>  }<tr><td><a name="l214" href="#l214">214</a><td>  this.set(obj, parts[parts.length - 1], value);<tr><td><a name="l215" href="#l215">215</a><td>};<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>/**<tr><td><a name="l219" href="#l219">219</a><td> * Deletes the key from the object while saving its original value.<tr><td><a name="l220" href="#l220">220</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a name="l221" href="#l221">221</a><td> *     alter. See the constraints in the class description.<tr><td><a name="l222" href="#l222">222</a><td> * @param {string} key The key to delete.<tr><td><a name="l223" href="#l223">223</a><td> */<tr><td><a name="l224" href="#l224">224</a><td>goog.testing.PropertyReplacer.prototype.remove = function(obj, key) {<tr><td><a name="l225" href="#l225">225</a><td>  if (goog.testing.PropertyReplacer.hasKey_(obj, key)) {<tr><td><a name="l226" href="#l226">226</a><td>    this.original_.push({object: obj, key: key, value: obj[key]});<tr><td><a name="l227" href="#l227">227</a><td>    goog.testing.PropertyReplacer.deleteKey_(obj, key);<tr><td><a name="l228" href="#l228">228</a><td>  }<tr><td><a name="l229" href="#l229">229</a><td>};<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td>/**<tr><td><a name="l233" href="#l233">233</a><td> * Resets all changes made by goog.testing.PropertyReplacer.prototype.set.<tr><td><a name="l234" href="#l234">234</a><td> */<tr><td><a name="l235" href="#l235">235</a><td>goog.testing.PropertyReplacer.prototype.reset = function() {<tr><td><a name="l236" href="#l236">236</a><td>  for (var i = this.original_.length - 1; i &gt;= 0; i--) {<tr><td><a name="l237" href="#l237">237</a><td>    var original = this.original_[i];<tr><td><a name="l238" href="#l238">238</a><td>    if (original.value == goog.testing.PropertyReplacer.NO_SUCH_KEY_) {<tr><td><a name="l239" href="#l239">239</a><td>      goog.testing.PropertyReplacer.deleteKey_(original.object, original.key);<tr><td><a name="l240" href="#l240">240</a><td>    } else {<tr><td><a name="l241" href="#l241">241</a><td>      original.object[original.key] = original.value;<tr><td><a name="l242" href="#l242">242</a><td>    }<tr><td><a name="l243" href="#l243">243</a><td>    delete this.original_[i];<tr><td><a name="l244" href="#l244">244</a><td>  }<tr><td><a name="l245" href="#l245">245</a><td>  this.original_.length = 0;<tr><td><a name="l246" href="#l246">246</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>propertyreplacer.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/propertyreplacer.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Helper class for creating stubs for testing.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.testing.PropertyReplacer&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>/** @suppress {extraRequire} Needed for some tests to compile. */<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.testing.ObjectPropertyString&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Helper class for stubbing out variables and object properties for unit tests.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * This class can change the value of some variables before running the test<tr><td><a id="l31"></a><a href="#l31">31</a><td> * cases, and to reset them in the tearDown phase.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * See googletest.StubOutForTesting as an analogy in Python:<tr><td><a id="l33"></a><a href="#l33">33</a><td> * http://protobuf.googlecode.com/svn/trunk/python/stubout.py<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Example usage:<tr><td><a id="l36"></a><a href="#l36">36</a><td> * &lt;pre&gt;var stubs = new goog.testing.PropertyReplacer();<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * function setUp() {<tr><td><a id="l39"></a><a href="#l39">39</a><td> *   // Mock functions used in all test cases.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *   stubs.set(Math, &#39;random&#39;, function() {<tr><td><a id="l41"></a><a href="#l41">41</a><td> *     return 4;  // Chosen by fair dice roll. Guaranteed to be random.<tr><td><a id="l42"></a><a href="#l42">42</a><td> *   });<tr><td><a id="l43"></a><a href="#l43">43</a><td> * }<tr><td><a id="l44"></a><a href="#l44">44</a><td> *<tr><td><a id="l45"></a><a href="#l45">45</a><td> * function tearDown() {<tr><td><a id="l46"></a><a href="#l46">46</a><td> *   stubs.reset();<tr><td><a id="l47"></a><a href="#l47">47</a><td> * }<tr><td><a id="l48"></a><a href="#l48">48</a><td> *<tr><td><a id="l49"></a><a href="#l49">49</a><td> * function testThreeDice() {<tr><td><a id="l50"></a><a href="#l50">50</a><td> *   // Mock a constant used only in this test case.<tr><td><a id="l51"></a><a href="#l51">51</a><td> *   stubs.set(goog.global, &#39;DICE_COUNT&#39;, 3);<tr><td><a id="l52"></a><a href="#l52">52</a><td> *   assertEquals(12, rollAllDice());<tr><td><a id="l53"></a><a href="#l53">53</a><td> * }&lt;/pre&gt;<tr><td><a id="l54"></a><a href="#l54">54</a><td> *<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Constraints on altered objects:<tr><td><a id="l56"></a><a href="#l56">56</a><td> * &lt;ul&gt;<tr><td><a id="l57"></a><a href="#l57">57</a><td> *   &lt;li&gt;DOM subclasses aren&#39;t supported.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *   &lt;li&gt;The value of the objects&#39; constructor property must either be equal to<tr><td><a id="l59"></a><a href="#l59">59</a><td> *       the real constructor or kept untouched.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * &lt;/ul&gt;<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @constructor<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @final<tr><td><a id="l64"></a><a href="#l64">64</a><td> */<tr><td><a id="l65"></a><a href="#l65">65</a><td>goog.testing.PropertyReplacer = function() {<tr><td><a id="l66"></a><a href="#l66">66</a><td>  /**<tr><td><a id="l67"></a><a href="#l67">67</a><td>   * Stores the values changed by the set() method in chronological order.<tr><td><a id="l68"></a><a href="#l68">68</a><td>   * Its items are objects with 3 fields: &#39;object&#39;, &#39;key&#39;, &#39;value&#39;. The<tr><td><a id="l69"></a><a href="#l69">69</a><td>   * original value for the given key in the given object is stored under the<tr><td><a id="l70"></a><a href="#l70">70</a><td>   * &#39;value&#39; key.<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * @type {Array&lt;Object&gt;}<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @private<tr><td><a id="l73"></a><a href="#l73">73</a><td>   */<tr><td><a id="l74"></a><a href="#l74">74</a><td>  this.original_ = [];<tr><td><a id="l75"></a><a href="#l75">75</a><td>};<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>/**<tr><td><a id="l79"></a><a href="#l79">79</a><td> * Indicates that a key didn&#39;t exist before having been set by the set() method.<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @private @const<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>goog.testing.PropertyReplacer.NO_SUCH_KEY_ = {};<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Tells if the given key exists in the object. Ignores inherited fields.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @param {Object|Function} obj The JavaScript or native object or function<tr><td><a id="l88"></a><a href="#l88">88</a><td> *     whose key is to be checked.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {string} key The key to check.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {boolean} Whether the object has the key as own key.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @private<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.testing.PropertyReplacer.hasKey_ = function(obj, key) {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  if (!(key in obj)) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>    return false;<tr><td><a id="l96"></a><a href="#l96">96</a><td>  }<tr><td><a id="l97"></a><a href="#l97">97</a><td>  // hasOwnProperty is only reliable with JavaScript objects. It returns false<tr><td><a id="l98"></a><a href="#l98">98</a><td>  // for built-in DOM attributes.<tr><td><a id="l99"></a><a href="#l99">99</a><td>  if (Object.prototype.hasOwnProperty.call(obj, key)) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>    return true;<tr><td><a id="l101"></a><a href="#l101">101</a><td>  }<tr><td><a id="l102"></a><a href="#l102">102</a><td>  // In all browsers except Opera obj.constructor never equals to Object if<tr><td><a id="l103"></a><a href="#l103">103</a><td>  // obj is an instance of a native class. In Opera we have to fall back on<tr><td><a id="l104"></a><a href="#l104">104</a><td>  // examining obj.toString().<tr><td><a id="l105"></a><a href="#l105">105</a><td>  if (obj.constructor == Object &amp;&amp;<tr><td><a id="l106"></a><a href="#l106">106</a><td>      (!goog.userAgent.OPERA ||<tr><td><a id="l107"></a><a href="#l107">107</a><td>          Object.prototype.toString.call(obj) == &#39;[object Object]&#39;)) {<tr><td><a id="l108"></a><a href="#l108">108</a><td>    return false;<tr><td><a id="l109"></a><a href="#l109">109</a><td>  }<tr><td><a id="l110"></a><a href="#l110">110</a><td>  try {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    // Firefox hack to consider &quot;className&quot; part of the HTML elements or<tr><td><a id="l112"></a><a href="#l112">112</a><td>    // &quot;body&quot; part of document. Although they are defined in the prototype of<tr><td><a id="l113"></a><a href="#l113">113</a><td>    // HTMLElement or Document, accessing them this way throws an exception.<tr><td><a id="l114"></a><a href="#l114">114</a><td>    // &lt;pre&gt;<tr><td><a id="l115"></a><a href="#l115">115</a><td>    //   var dummy = document.body.constructor.prototype.className<tr><td><a id="l116"></a><a href="#l116">116</a><td>    //   [Exception... &quot;Cannot modify properties of a WrappedNative&quot;]<tr><td><a id="l117"></a><a href="#l117">117</a><td>    // &lt;/pre&gt;<tr><td><a id="l118"></a><a href="#l118">118</a><td>    var dummy = obj.constructor.prototype[key];<tr><td><a id="l119"></a><a href="#l119">119</a><td>  } catch (e) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>    return true;<tr><td><a id="l121"></a><a href="#l121">121</a><td>  }<tr><td><a id="l122"></a><a href="#l122">122</a><td>  return !(key in obj.constructor.prototype);<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * Deletes a key from an object. Sets it to undefined or empty string if the<tr><td><a id="l128"></a><a href="#l128">128</a><td> * delete failed.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {Object|Function} obj The object or function to delete a key from.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {string} key The key to delete.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @private<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.testing.PropertyReplacer.deleteKey_ = function(obj, key) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  try {<tr><td><a id="l135"></a><a href="#l135">135</a><td>    delete obj[key];<tr><td><a id="l136"></a><a href="#l136">136</a><td>    // Delete has no effect for built-in properties of DOM nodes in FF.<tr><td><a id="l137"></a><a href="#l137">137</a><td>    if (!goog.testing.PropertyReplacer.hasKey_(obj, key)) {<tr><td><a id="l138"></a><a href="#l138">138</a><td>      return;<tr><td><a id="l139"></a><a href="#l139">139</a><td>    }<tr><td><a id="l140"></a><a href="#l140">140</a><td>  } catch (e) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>    // IE throws TypeError when trying to delete properties of native objects<tr><td><a id="l142"></a><a href="#l142">142</a><td>    // (e.g. DOM nodes or window), even if they have been added by JavaScript.<tr><td><a id="l143"></a><a href="#l143">143</a><td>  }<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>  obj[key] = undefined;<tr><td><a id="l146"></a><a href="#l146">146</a><td>  if (obj[key] == &#39;undefined&#39;) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>    // Some properties such as className in IE are always evaluated as string<tr><td><a id="l148"></a><a href="#l148">148</a><td>    // so undefined will become &#39;undefined&#39;.<tr><td><a id="l149"></a><a href="#l149">149</a><td>    obj[key] = &#39;&#39;;<tr><td><a id="l150"></a><a href="#l150">150</a><td>  }<tr><td><a id="l151"></a><a href="#l151">151</a><td>};<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * Adds or changes a value in an object while saving its original state.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a id="l157"></a><a href="#l157">157</a><td> *     alter. See the constraints in the class description.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @param {string} key The key to change the value for.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {*} value The new value to set.<tr><td><a id="l160"></a><a href="#l160">160</a><td> */<tr><td><a id="l161"></a><a href="#l161">161</a><td>goog.testing.PropertyReplacer.prototype.set = function(obj, key, value) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>  var origValue = goog.testing.PropertyReplacer.hasKey_(obj, key) ? obj[key] :<tr><td><a id="l163"></a><a href="#l163">163</a><td>                  goog.testing.PropertyReplacer.NO_SUCH_KEY_;<tr><td><a id="l164"></a><a href="#l164">164</a><td>  this.original_.push({object: obj, key: key, value: origValue});<tr><td><a id="l165"></a><a href="#l165">165</a><td>  obj[key] = value;<tr><td><a id="l166"></a><a href="#l166">166</a><td>};<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>/**<tr><td><a id="l170"></a><a href="#l170">170</a><td> * Changes an existing value in an object to another one of the same type while<tr><td><a id="l171"></a><a href="#l171">171</a><td> * saving its original state. The advantage of {@code replace} over {@link #set}<tr><td><a id="l172"></a><a href="#l172">172</a><td> * is that {@code replace} protects against typos and erroneously passing tests<tr><td><a id="l173"></a><a href="#l173">173</a><td> * after some members have been renamed during a refactoring.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a id="l175"></a><a href="#l175">175</a><td> *     alter. See the constraints in the class description.<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @param {string} key The key to change the value for. It has to be present<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     either in {@code obj} or in its prototype chain.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @param {*} value The new value to set. It has to have the same type as the<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     original value. The types are compared with {@link goog.typeOf}.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @throws {Error} In case of missing key or type mismatch.<tr><td><a id="l181"></a><a href="#l181">181</a><td> */<tr><td><a id="l182"></a><a href="#l182">182</a><td>goog.testing.PropertyReplacer.prototype.replace = function(obj, key, value) {<tr><td><a id="l183"></a><a href="#l183">183</a><td>  if (!(key in obj)) {<tr><td><a id="l184"></a><a href="#l184">184</a><td>    throw Error(&#39;Cannot replace missing property &quot;&#39; + key + &#39;&quot; in &#39; + obj);<tr><td><a id="l185"></a><a href="#l185">185</a><td>  }<tr><td><a id="l186"></a><a href="#l186">186</a><td>  if (goog.typeOf(obj[key]) != goog.typeOf(value)) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>    throw Error(&#39;Cannot replace property &quot;&#39; + key + &#39;&quot; in &#39; + obj +<tr><td><a id="l188"></a><a href="#l188">188</a><td>        &#39; with a value of different type&#39;);<tr><td><a id="l189"></a><a href="#l189">189</a><td>  }<tr><td><a id="l190"></a><a href="#l190">190</a><td>  this.set(obj, key, value);<tr><td><a id="l191"></a><a href="#l191">191</a><td>};<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td>/**<tr><td><a id="l195"></a><a href="#l195">195</a><td> * Builds an object structure for the provided namespace path.  Doesn&#39;t<tr><td><a id="l196"></a><a href="#l196">196</a><td> * overwrite those prefixes of the path that are already objects or functions.<tr><td><a id="l197"></a><a href="#l197">197</a><td> * @param {string} path The path to create or alter, e.g. &#39;goog.ui.Menu&#39;.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @param {*} value The value to set.<tr><td><a id="l199"></a><a href="#l199">199</a><td> */<tr><td><a id="l200"></a><a href="#l200">200</a><td>goog.testing.PropertyReplacer.prototype.setPath = function(path, value) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>  var parts = path.split(&#39;.&#39;);<tr><td><a id="l202"></a><a href="#l202">202</a><td>  var obj = goog.global;<tr><td><a id="l203"></a><a href="#l203">203</a><td>  for (var i = 0; i &lt; parts.length - 1; i++) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>    var part = parts[i];<tr><td><a id="l205"></a><a href="#l205">205</a><td>    if (part == &#39;prototype&#39; &amp;&amp; !obj[part]) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>      throw Error(&#39;Cannot set the prototype of &#39; + parts.slice(0, i).join(&#39;.&#39;));<tr><td><a id="l207"></a><a href="#l207">207</a><td>    }<tr><td><a id="l208"></a><a href="#l208">208</a><td>    if (!goog.isObject(obj[part]) &amp;&amp; !goog.isFunction(obj[part])) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>      this.set(obj, part, {});<tr><td><a id="l210"></a><a href="#l210">210</a><td>    }<tr><td><a id="l211"></a><a href="#l211">211</a><td>    obj = obj[part];<tr><td><a id="l212"></a><a href="#l212">212</a><td>  }<tr><td><a id="l213"></a><a href="#l213">213</a><td>  this.set(obj, parts[parts.length - 1], value);<tr><td><a id="l214"></a><a href="#l214">214</a><td>};<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * Deletes the key from the object while saving its original value.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @param {Object|Function} obj The JavaScript or native object or function to<tr><td><a id="l220"></a><a href="#l220">220</a><td> *     alter. See the constraints in the class description.<tr><td><a id="l221"></a><a href="#l221">221</a><td> * @param {string} key The key to delete.<tr><td><a id="l222"></a><a href="#l222">222</a><td> */<tr><td><a id="l223"></a><a href="#l223">223</a><td>goog.testing.PropertyReplacer.prototype.remove = function(obj, key) {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  if (goog.testing.PropertyReplacer.hasKey_(obj, key)) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>    this.original_.push({object: obj, key: key, value: obj[key]});<tr><td><a id="l226"></a><a href="#l226">226</a><td>    goog.testing.PropertyReplacer.deleteKey_(obj, key);<tr><td><a id="l227"></a><a href="#l227">227</a><td>  }<tr><td><a id="l228"></a><a href="#l228">228</a><td>};<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * Resets all changes made by goog.testing.PropertyReplacer.prototype.set.<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>goog.testing.PropertyReplacer.prototype.reset = function() {<tr><td><a id="l235"></a><a href="#l235">235</a><td>  for (var i = this.original_.length - 1; i &gt;= 0; i--) {<tr><td><a id="l236"></a><a href="#l236">236</a><td>    var original = this.original_[i];<tr><td><a id="l237"></a><a href="#l237">237</a><td>    if (original.value == goog.testing.PropertyReplacer.NO_SUCH_KEY_) {<tr><td><a id="l238"></a><a href="#l238">238</a><td>      goog.testing.PropertyReplacer.deleteKey_(original.object, original.key);<tr><td><a id="l239"></a><a href="#l239">239</a><td>    } else {<tr><td><a id="l240"></a><a href="#l240">240</a><td>      original.object[original.key] = original.value;<tr><td><a id="l241"></a><a href="#l241">241</a><td>    }<tr><td><a id="l242"></a><a href="#l242">242</a><td>    delete this.original_[i];<tr><td><a id="l243"></a><a href="#l243">243</a><td>  }<tr><td><a id="l244"></a><a href="#l244">244</a><td>  this.original_.length = 0;<tr><td><a id="l245"></a><a href="#l245">245</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>recordfunction.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/recordfunction.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Helper class for recording the calls of a function.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * Example:<tr><td><a name="l19" href="#l19">19</a><td> * &lt;pre&gt;<tr><td><a name="l20" href="#l20">20</a><td> * var stubs = new goog.testing.PropertyReplacer();<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> * function tearDown() {<tr><td><a name="l23" href="#l23">23</a><td> *   stubs.reset();<tr><td><a name="l24" href="#l24">24</a><td> * }<tr><td><a name="l25" href="#l25">25</a><td> *<tr><td><a name="l26" href="#l26">26</a><td> * function testShuffle() {<tr><td><a name="l27" href="#l27">27</a><td> *   stubs.set(Math, &#39;random&#39;, goog.testing.recordFunction(Math.random));<tr><td><a name="l28" href="#l28">28</a><td> *   var arr = shuffle([1, 2, 3, 4, 5]);<tr><td><a name="l29" href="#l29">29</a><td> *   assertSameElements([1, 2, 3, 4, 5], arr);<tr><td><a name="l30" href="#l30">30</a><td> *   assertEquals(4, Math.random.getCallCount());<tr><td><a name="l31" href="#l31">31</a><td> * }<tr><td><a name="l32" href="#l32">32</a><td> *<tr><td><a name="l33" href="#l33">33</a><td> * function testOpenDialog() {<tr><td><a name="l34" href="#l34">34</a><td> *   stubs.set(goog.ui, &#39;Dialog&#39;,<tr><td><a name="l35" href="#l35">35</a><td> *       goog.testing.recordConstructor(goog.ui.Dialog));<tr><td><a name="l36" href="#l36">36</a><td> *   openConfirmDialog();<tr><td><a name="l37" href="#l37">37</a><td> *   var lastDialogInstance = goog.ui.Dialog.getLastCall().getThis();<tr><td><a name="l38" href="#l38">38</a><td> *   assertEquals(&#39;confirm&#39;, lastDialogInstance.getTitle());<tr><td><a name="l39" href="#l39">39</a><td> * }<tr><td><a name="l40" href="#l40">40</a><td> * &lt;/pre&gt;<tr><td><a name="l41" href="#l41">41</a><td> *<tr><td><a name="l42" href="#l42">42</a><td> */<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>goog.provide(&#39;goog.testing.FunctionCall&#39;);<tr><td><a name="l45" href="#l45">45</a><td>goog.provide(&#39;goog.testing.recordConstructor&#39;);<tr><td><a name="l46" href="#l46">46</a><td>goog.provide(&#39;goog.testing.recordFunction&#39;);<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/**<tr><td><a name="l52" href="#l52">52</a><td> * Wraps the function into another one which calls the inner function and<tr><td><a name="l53" href="#l53">53</a><td> * records its calls. The recorded function will have 3 static methods:<tr><td><a name="l54" href="#l54">54</a><td> * {@code getCallCount}, {@code getCalls} and {@code getLastCall} but won&#39;t<tr><td><a name="l55" href="#l55">55</a><td> * inherit the original function&#39;s prototype and static fields.<tr><td><a name="l56" href="#l56">56</a><td> *<tr><td><a name="l57" href="#l57">57</a><td> * @param {!Function=} opt_f The function to wrap and record. Defaults to<tr><td><a name="l58" href="#l58">58</a><td> *     {@link goog.nullFunction}.<tr><td><a name="l59" href="#l59">59</a><td> * @return {!Function} The wrapped function.<tr><td><a name="l60" href="#l60">60</a><td> */<tr><td><a name="l61" href="#l61">61</a><td>goog.testing.recordFunction = function(opt_f) {<tr><td><a name="l62" href="#l62">62</a><td>  var f = opt_f || goog.nullFunction;<tr><td><a name="l63" href="#l63">63</a><td>  var calls = [];<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>  function recordedFunction() {<tr><td><a name="l66" href="#l66">66</a><td>    try {<tr><td><a name="l67" href="#l67">67</a><td>      var ret = f.apply(this, arguments);<tr><td><a name="l68" href="#l68">68</a><td>      calls.push(new goog.testing.FunctionCall(f, this, arguments, ret, null));<tr><td><a name="l69" href="#l69">69</a><td>      return ret;<tr><td><a name="l70" href="#l70">70</a><td>    } catch (err) {<tr><td><a name="l71" href="#l71">71</a><td>      calls.push(new goog.testing.FunctionCall(f, this, arguments, undefined,<tr><td><a name="l72" href="#l72">72</a><td>          err));<tr><td><a name="l73" href="#l73">73</a><td>      throw err;<tr><td><a name="l74" href="#l74">74</a><td>    }<tr><td><a name="l75" href="#l75">75</a><td>  }<tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>  /**<tr><td><a name="l78" href="#l78">78</a><td>   * @return {number} Total number of calls.<tr><td><a name="l79" href="#l79">79</a><td>   */<tr><td><a name="l80" href="#l80">80</a><td>  recordedFunction.getCallCount = function() {<tr><td><a name="l81" href="#l81">81</a><td>    return calls.length;<tr><td><a name="l82" href="#l82">82</a><td>  };<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>  /**<tr><td><a name="l85" href="#l85">85</a><td>   * Asserts that the function was called {@code expected} times.<tr><td><a name="l86" href="#l86">86</a><td>   * @param {number} expected The expected number of calls.<tr><td><a name="l87" href="#l87">87</a><td>   */<tr><td><a name="l88" href="#l88">88</a><td>  recordedFunction.assertCallCount = function(expected) {<tr><td><a name="l89" href="#l89">89</a><td>    var actual = calls.length;<tr><td><a name="l90" href="#l90">90</a><td>    assertEquals(<tr><td><a name="l91" href="#l91">91</a><td>        &#39;Expected &#39; + expected + &#39; call(s), but was &#39; + actual + &#39;.&#39;,<tr><td><a name="l92" href="#l92">92</a><td>        expected, actual);<tr><td><a name="l93" href="#l93">93</a><td>  };<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>  /**<tr><td><a name="l96" href="#l96">96</a><td>   * @return {!Array.&lt;!goog.testing.FunctionCall&gt;} All calls of the recorded<tr><td><a name="l97" href="#l97">97</a><td>   *     function.<tr><td><a name="l98" href="#l98">98</a><td>   */<tr><td><a name="l99" href="#l99">99</a><td>  recordedFunction.getCalls = function() {<tr><td><a name="l100" href="#l100">100</a><td>    return calls;<tr><td><a name="l101" href="#l101">101</a><td>  };<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>  /**<tr><td><a name="l105" href="#l105">105</a><td>   * @return {goog.testing.FunctionCall} Last call of the recorded function or<tr><td><a name="l106" href="#l106">106</a><td>   *     null if it hasn&#39;t been called.<tr><td><a name="l107" href="#l107">107</a><td>   */<tr><td><a name="l108" href="#l108">108</a><td>  recordedFunction.getLastCall = function() {<tr><td><a name="l109" href="#l109">109</a><td>    return calls[calls.length - 1] || null;<tr><td><a name="l110" href="#l110">110</a><td>  };<tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>  /**<tr><td><a name="l113" href="#l113">113</a><td>   * Returns and removes the last call of the recorded function.<tr><td><a name="l114" href="#l114">114</a><td>   * @return {goog.testing.FunctionCall} Last call of the recorded function or<tr><td><a name="l115" href="#l115">115</a><td>   *     null if it hasn&#39;t been called.<tr><td><a name="l116" href="#l116">116</a><td>   */<tr><td><a name="l117" href="#l117">117</a><td>  recordedFunction.popLastCall = function() {<tr><td><a name="l118" href="#l118">118</a><td>    return calls.pop() || null;<tr><td><a name="l119" href="#l119">119</a><td>  };<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>  /**<tr><td><a name="l122" href="#l122">122</a><td>   * Resets the recorded function and removes all calls.<tr><td><a name="l123" href="#l123">123</a><td>   */<tr><td><a name="l124" href="#l124">124</a><td>  recordedFunction.reset = function() {<tr><td><a name="l125" href="#l125">125</a><td>    calls.length = 0;<tr><td><a name="l126" href="#l126">126</a><td>  };<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td>  return recordedFunction;<tr><td><a name="l129" href="#l129">129</a><td>};<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>/**<tr><td><a name="l133" href="#l133">133</a><td> * Same as {@link goog.testing.recordFunction} but the recorded function will<tr><td><a name="l134" href="#l134">134</a><td> * have the same prototype and static fields as the original one. It can be<tr><td><a name="l135" href="#l135">135</a><td> * used with constructors.<tr><td><a name="l136" href="#l136">136</a><td> *<tr><td><a name="l137" href="#l137">137</a><td> * @param {!Function} ctor The function to wrap and record.<tr><td><a name="l138" href="#l138">138</a><td> * @return {!Function} The wrapped function.<tr><td><a name="l139" href="#l139">139</a><td> */<tr><td><a name="l140" href="#l140">140</a><td>goog.testing.recordConstructor = function(ctor) {<tr><td><a name="l141" href="#l141">141</a><td>  var recordedConstructor = goog.testing.recordFunction(ctor);<tr><td><a name="l142" href="#l142">142</a><td>  recordedConstructor.prototype = ctor.prototype;<tr><td><a name="l143" href="#l143">143</a><td>  goog.mixin(recordedConstructor, ctor);<tr><td><a name="l144" href="#l144">144</a><td>  return recordedConstructor;<tr><td><a name="l145" href="#l145">145</a><td>};<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>/**<tr><td><a name="l150" href="#l150">150</a><td> * Struct for a single function call.<tr><td><a name="l151" href="#l151">151</a><td> * @param {!Function} func The called function.<tr><td><a name="l152" href="#l152">152</a><td> * @param {!Object} thisContext {@code this} context of called function.<tr><td><a name="l153" href="#l153">153</a><td> * @param {!Arguments} args Arguments of the called function.<tr><td><a name="l154" href="#l154">154</a><td> * @param {*} ret Return value of the function or undefined in case of error.<tr><td><a name="l155" href="#l155">155</a><td> * @param {*} error The error thrown by the function or null if none.<tr><td><a name="l156" href="#l156">156</a><td> * @constructor<tr><td><a name="l157" href="#l157">157</a><td> */<tr><td><a name="l158" href="#l158">158</a><td>goog.testing.FunctionCall = function(func, thisContext, args, ret, error) {<tr><td><a name="l159" href="#l159">159</a><td>  this.function_ = func;<tr><td><a name="l160" href="#l160">160</a><td>  this.thisContext_ = thisContext;<tr><td><a name="l161" href="#l161">161</a><td>  this.arguments_ = Array.prototype.slice.call(args);<tr><td><a name="l162" href="#l162">162</a><td>  this.returnValue_ = ret;<tr><td><a name="l163" href="#l163">163</a><td>  this.error_ = error;<tr><td><a name="l164" href="#l164">164</a><td>};<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>/**<tr><td><a name="l168" href="#l168">168</a><td> * @return {!Function} The called function.<tr><td><a name="l169" href="#l169">169</a><td> */<tr><td><a name="l170" href="#l170">170</a><td>goog.testing.FunctionCall.prototype.getFunction = function() {<tr><td><a name="l171" href="#l171">171</a><td>  return this.function_;<tr><td><a name="l172" href="#l172">172</a><td>};<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td>/**<tr><td><a name="l176" href="#l176">176</a><td> * @return {!Object} {@code this} context of called function. It is the same as<tr><td><a name="l177" href="#l177">177</a><td> *     the created object if the function is a constructor.<tr><td><a name="l178" href="#l178">178</a><td> */<tr><td><a name="l179" href="#l179">179</a><td>goog.testing.FunctionCall.prototype.getThis = function() {<tr><td><a name="l180" href="#l180">180</a><td>  return this.thisContext_;<tr><td><a name="l181" href="#l181">181</a><td>};<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>/**<tr><td><a name="l185" href="#l185">185</a><td> * @return {!Array} Arguments of the called function.<tr><td><a name="l186" href="#l186">186</a><td> */<tr><td><a name="l187" href="#l187">187</a><td>goog.testing.FunctionCall.prototype.getArguments = function() {<tr><td><a name="l188" href="#l188">188</a><td>  return this.arguments_;<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Returns the nth argument of the called function.<tr><td><a name="l194" href="#l194">194</a><td> * @param {number} index 0-based index of the argument.<tr><td><a name="l195" href="#l195">195</a><td> * @return {*} The argument value or undefined if there is no such argument.<tr><td><a name="l196" href="#l196">196</a><td> */<tr><td><a name="l197" href="#l197">197</a><td>goog.testing.FunctionCall.prototype.getArgument = function(index) {<tr><td><a name="l198" href="#l198">198</a><td>  return this.arguments_[index];<tr><td><a name="l199" href="#l199">199</a><td>};<tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>/**<tr><td><a name="l203" href="#l203">203</a><td> * @return {*} Return value of the function or undefined in case of error.<tr><td><a name="l204" href="#l204">204</a><td> */<tr><td><a name="l205" href="#l205">205</a><td>goog.testing.FunctionCall.prototype.getReturnValue = function() {<tr><td><a name="l206" href="#l206">206</a><td>  return this.returnValue_;<tr><td><a name="l207" href="#l207">207</a><td>};<tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td>/**<tr><td><a name="l211" href="#l211">211</a><td> * @return {*} The error thrown by the function or null if none.<tr><td><a name="l212" href="#l212">212</a><td> */<tr><td><a name="l213" href="#l213">213</a><td>goog.testing.FunctionCall.prototype.getError = function() {<tr><td><a name="l214" href="#l214">214</a><td>  return this.error_;<tr><td><a name="l215" href="#l215">215</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>recordfunction.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/recordfunction.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2010 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Helper class for recording the calls of a function.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * Example:<tr><td><a id="l19"></a><a href="#l19">19</a><td> * &lt;pre&gt;<tr><td><a id="l20"></a><a href="#l20">20</a><td> * var stubs = new goog.testing.PropertyReplacer();<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * function tearDown() {<tr><td><a id="l23"></a><a href="#l23">23</a><td> *   stubs.reset();<tr><td><a id="l24"></a><a href="#l24">24</a><td> * }<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * function testShuffle() {<tr><td><a id="l27"></a><a href="#l27">27</a><td> *   stubs.set(Math, &#39;random&#39;, goog.testing.recordFunction(Math.random));<tr><td><a id="l28"></a><a href="#l28">28</a><td> *   var arr = shuffle([1, 2, 3, 4, 5]);<tr><td><a id="l29"></a><a href="#l29">29</a><td> *   assertSameElements([1, 2, 3, 4, 5], arr);<tr><td><a id="l30"></a><a href="#l30">30</a><td> *   assertEquals(4, Math.random.getCallCount());<tr><td><a id="l31"></a><a href="#l31">31</a><td> * }<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * function testOpenDialog() {<tr><td><a id="l34"></a><a href="#l34">34</a><td> *   stubs.set(goog.ui, &#39;Dialog&#39;,<tr><td><a id="l35"></a><a href="#l35">35</a><td> *       goog.testing.recordConstructor(goog.ui.Dialog));<tr><td><a id="l36"></a><a href="#l36">36</a><td> *   openConfirmDialog();<tr><td><a id="l37"></a><a href="#l37">37</a><td> *   var lastDialogInstance = goog.ui.Dialog.getLastCall().getThis();<tr><td><a id="l38"></a><a href="#l38">38</a><td> *   assertEquals(&#39;confirm&#39;, lastDialogInstance.getTitle());<tr><td><a id="l39"></a><a href="#l39">39</a><td> * }<tr><td><a id="l40"></a><a href="#l40">40</a><td> * &lt;/pre&gt;<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.provide(&#39;goog.testing.FunctionCall&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.provide(&#39;goog.testing.recordConstructor&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.provide(&#39;goog.testing.recordFunction&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * Wraps the function into another one which calls the inner function and<tr><td><a id="l53"></a><a href="#l53">53</a><td> * records its calls. The recorded function will have 3 static methods:<tr><td><a id="l54"></a><a href="#l54">54</a><td> * {@code getCallCount}, {@code getCalls} and {@code getLastCall} but won&#39;t<tr><td><a id="l55"></a><a href="#l55">55</a><td> * inherit the original function&#39;s prototype and static fields.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @param {!Function=} opt_f The function to wrap and record. Defaults to<tr><td><a id="l58"></a><a href="#l58">58</a><td> *     {@link goog.nullFunction}.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @return {!Function} The wrapped function.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.testing.recordFunction = function(opt_f) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>  var f = opt_f || goog.nullFunction;<tr><td><a id="l63"></a><a href="#l63">63</a><td>  var calls = [];<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>  function recordedFunction() {<tr><td><a id="l66"></a><a href="#l66">66</a><td>    try {<tr><td><a id="l67"></a><a href="#l67">67</a><td>      var ret = f.apply(this, arguments);<tr><td><a id="l68"></a><a href="#l68">68</a><td>      calls.push(new goog.testing.FunctionCall(f, this, arguments, ret, null));<tr><td><a id="l69"></a><a href="#l69">69</a><td>      return ret;<tr><td><a id="l70"></a><a href="#l70">70</a><td>    } catch (err) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>      calls.push(new goog.testing.FunctionCall(f, this, arguments, undefined,<tr><td><a id="l72"></a><a href="#l72">72</a><td>          err));<tr><td><a id="l73"></a><a href="#l73">73</a><td>      throw err;<tr><td><a id="l74"></a><a href="#l74">74</a><td>    }<tr><td><a id="l75"></a><a href="#l75">75</a><td>  }<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @return {number} Total number of calls.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   */<tr><td><a id="l80"></a><a href="#l80">80</a><td>  recordedFunction.getCallCount = function() {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    return calls.length;<tr><td><a id="l82"></a><a href="#l82">82</a><td>  };<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /**<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * Asserts that the function was called {@code expected} times.<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * @param {number} expected The expected number of calls.<tr><td><a id="l87"></a><a href="#l87">87</a><td>   */<tr><td><a id="l88"></a><a href="#l88">88</a><td>  recordedFunction.assertCallCount = function(expected) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    var actual = calls.length;<tr><td><a id="l90"></a><a href="#l90">90</a><td>    assertEquals(<tr><td><a id="l91"></a><a href="#l91">91</a><td>        &#39;Expected &#39; + expected + &#39; call(s), but was &#39; + actual + &#39;.&#39;,<tr><td><a id="l92"></a><a href="#l92">92</a><td>        expected, actual);<tr><td><a id="l93"></a><a href="#l93">93</a><td>  };<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  /**<tr><td><a id="l96"></a><a href="#l96">96</a><td>   * @return {!Array&lt;!goog.testing.FunctionCall&gt;} All calls of the recorded<tr><td><a id="l97"></a><a href="#l97">97</a><td>   *     function.<tr><td><a id="l98"></a><a href="#l98">98</a><td>   */<tr><td><a id="l99"></a><a href="#l99">99</a><td>  recordedFunction.getCalls = function() {<tr><td><a id="l100"></a><a href="#l100">100</a><td>    return calls;<tr><td><a id="l101"></a><a href="#l101">101</a><td>  };<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  /**<tr><td><a id="l105"></a><a href="#l105">105</a><td>   * @return {goog.testing.FunctionCall} Last call of the recorded function or<tr><td><a id="l106"></a><a href="#l106">106</a><td>   *     null if it hasn&#39;t been called.<tr><td><a id="l107"></a><a href="#l107">107</a><td>   */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  recordedFunction.getLastCall = function() {<tr><td><a id="l109"></a><a href="#l109">109</a><td>    return calls[calls.length - 1] || null;<tr><td><a id="l110"></a><a href="#l110">110</a><td>  };<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>  /**<tr><td><a id="l113"></a><a href="#l113">113</a><td>   * Returns and removes the last call of the recorded function.<tr><td><a id="l114"></a><a href="#l114">114</a><td>   * @return {goog.testing.FunctionCall} Last call of the recorded function or<tr><td><a id="l115"></a><a href="#l115">115</a><td>   *     null if it hasn&#39;t been called.<tr><td><a id="l116"></a><a href="#l116">116</a><td>   */<tr><td><a id="l117"></a><a href="#l117">117</a><td>  recordedFunction.popLastCall = function() {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    return calls.pop() || null;<tr><td><a id="l119"></a><a href="#l119">119</a><td>  };<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  /**<tr><td><a id="l122"></a><a href="#l122">122</a><td>   * Resets the recorded function and removes all calls.<tr><td><a id="l123"></a><a href="#l123">123</a><td>   */<tr><td><a id="l124"></a><a href="#l124">124</a><td>  recordedFunction.reset = function() {<tr><td><a id="l125"></a><a href="#l125">125</a><td>    calls.length = 0;<tr><td><a id="l126"></a><a href="#l126">126</a><td>  };<tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>  return recordedFunction;<tr><td><a id="l129"></a><a href="#l129">129</a><td>};<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * Same as {@link goog.testing.recordFunction} but the recorded function will<tr><td><a id="l134"></a><a href="#l134">134</a><td> * have the same prototype and static fields as the original one. It can be<tr><td><a id="l135"></a><a href="#l135">135</a><td> * used with constructors.<tr><td><a id="l136"></a><a href="#l136">136</a><td> *<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @param {!Function} ctor The function to wrap and record.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @return {!Function} The wrapped function.<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>goog.testing.recordConstructor = function(ctor) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>  var recordedConstructor = goog.testing.recordFunction(ctor);<tr><td><a id="l142"></a><a href="#l142">142</a><td>  recordedConstructor.prototype = ctor.prototype;<tr><td><a id="l143"></a><a href="#l143">143</a><td>  goog.mixin(recordedConstructor, ctor);<tr><td><a id="l144"></a><a href="#l144">144</a><td>  return recordedConstructor;<tr><td><a id="l145"></a><a href="#l145">145</a><td>};<tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * Struct for a single function call.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {!Function} func The called function.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @param {!Object} thisContext {@code this} context of called function.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @param {!Arguments} args Arguments of the called function.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {*} ret Return value of the function or undefined in case of error.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @param {*} error The error thrown by the function or null if none.<tr><td><a id="l156"></a><a href="#l156">156</a><td> * @constructor<tr><td><a id="l157"></a><a href="#l157">157</a><td> */<tr><td><a id="l158"></a><a href="#l158">158</a><td>goog.testing.FunctionCall = function(func, thisContext, args, ret, error) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>  this.function_ = func;<tr><td><a id="l160"></a><a href="#l160">160</a><td>  this.thisContext_ = thisContext;<tr><td><a id="l161"></a><a href="#l161">161</a><td>  this.arguments_ = Array.prototype.slice.call(args);<tr><td><a id="l162"></a><a href="#l162">162</a><td>  this.returnValue_ = ret;<tr><td><a id="l163"></a><a href="#l163">163</a><td>  this.error_ = error;<tr><td><a id="l164"></a><a href="#l164">164</a><td>};<tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>/**<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {!Function} The called function.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>goog.testing.FunctionCall.prototype.getFunction = function() {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  return this.function_;<tr><td><a id="l172"></a><a href="#l172">172</a><td>};<tr><td><a id="l173"></a><a href="#l173">173</a><td><tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>/**<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @return {!Object} {@code this} context of called function. It is the same as<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     the created object if the function is a constructor.<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>goog.testing.FunctionCall.prototype.getThis = function() {<tr><td><a id="l180"></a><a href="#l180">180</a><td>  return this.thisContext_;<tr><td><a id="l181"></a><a href="#l181">181</a><td>};<tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>/**<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @return {!Array&lt;?&gt;} Arguments of the called function.<tr><td><a id="l186"></a><a href="#l186">186</a><td> */<tr><td><a id="l187"></a><a href="#l187">187</a><td>goog.testing.FunctionCall.prototype.getArguments = function() {<tr><td><a id="l188"></a><a href="#l188">188</a><td>  return this.arguments_;<tr><td><a id="l189"></a><a href="#l189">189</a><td>};<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/**<tr><td><a id="l193"></a><a href="#l193">193</a><td> * Returns the nth argument of the called function.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {number} index 0-based index of the argument.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @return {*} The argument value or undefined if there is no such argument.<tr><td><a id="l196"></a><a href="#l196">196</a><td> */<tr><td><a id="l197"></a><a href="#l197">197</a><td>goog.testing.FunctionCall.prototype.getArgument = function(index) {<tr><td><a id="l198"></a><a href="#l198">198</a><td>  return this.arguments_[index];<tr><td><a id="l199"></a><a href="#l199">199</a><td>};<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td>/**<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @return {*} Return value of the function or undefined in case of error.<tr><td><a id="l204"></a><a href="#l204">204</a><td> */<tr><td><a id="l205"></a><a href="#l205">205</a><td>goog.testing.FunctionCall.prototype.getReturnValue = function() {<tr><td><a id="l206"></a><a href="#l206">206</a><td>  return this.returnValue_;<tr><td><a id="l207"></a><a href="#l207">207</a><td>};<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>/**<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @return {*} The error thrown by the function or null if none.<tr><td><a id="l212"></a><a href="#l212">212</a><td> */<tr><td><a id="l213"></a><a href="#l213">213</a><td>goog.testing.FunctionCall.prototype.getError = function() {<tr><td><a id="l214"></a><a href="#l214">214</a><td>  return this.error_;<tr><td><a id="l215"></a><a href="#l215">215</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>stacktrace.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/stacktrace.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Tools for parsing and pretty printing error stack traces.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.testing.stacktrace&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.testing.stacktrace.Frame&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Class representing one stack frame.<tr><td><a name="l27" href="#l27">27</a><td> * @param {string} context Context object, empty in case of global functions or<tr><td><a name="l28" href="#l28">28</a><td> *     if the browser doesn&#39;t provide this information.<tr><td><a name="l29" href="#l29">29</a><td> * @param {string} name Function name, empty in case of anonymous functions.<tr><td><a name="l30" href="#l30">30</a><td> * @param {string} alias Alias of the function if available. For example the<tr><td><a name="l31" href="#l31">31</a><td> *     function name will be &#39;c&#39; and the alias will be &#39;b&#39; if the function is<tr><td><a name="l32" href="#l32">32</a><td> *     defined as &lt;code&gt;a.b = function c() {};&lt;/code&gt;.<tr><td><a name="l33" href="#l33">33</a><td> * @param {string} args Arguments of the function in parentheses if available.<tr><td><a name="l34" href="#l34">34</a><td> * @param {string} path File path or URL including line number and optionally<tr><td><a name="l35" href="#l35">35</a><td> *     column number separated by colons.<tr><td><a name="l36" href="#l36">36</a><td> * @constructor<tr><td><a name="l37" href="#l37">37</a><td> * @final<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>goog.testing.stacktrace.Frame = function(context, name, alias, args, path) {<tr><td><a name="l40" href="#l40">40</a><td>  this.context_ = context;<tr><td><a name="l41" href="#l41">41</a><td>  this.name_ = name;<tr><td><a name="l42" href="#l42">42</a><td>  this.alias_ = alias;<tr><td><a name="l43" href="#l43">43</a><td>  this.args_ = args;<tr><td><a name="l44" href="#l44">44</a><td>  this.path_ = path;<tr><td><a name="l45" href="#l45">45</a><td>};<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>/**<tr><td><a name="l49" href="#l49">49</a><td> * @return {string} The function name or empty string if the function is<tr><td><a name="l50" href="#l50">50</a><td> *     anonymous and the object field which it&#39;s assigned to is unknown.<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>goog.testing.stacktrace.Frame.prototype.getName = function() {<tr><td><a name="l53" href="#l53">53</a><td>  return this.name_;<tr><td><a name="l54" href="#l54">54</a><td>};<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>/**<tr><td><a name="l58" href="#l58">58</a><td> * @return {boolean} Whether the stack frame contains an anonymous function.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>goog.testing.stacktrace.Frame.prototype.isAnonymous = function() {<tr><td><a name="l61" href="#l61">61</a><td>  return !this.name_ || this.context_ == &#39;[object Object]&#39;;<tr><td><a name="l62" href="#l62">62</a><td>};<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * Brings one frame of the stack trace into a common format across browsers.<tr><td><a name="l67" href="#l67">67</a><td> * @return {string} Pretty printed stack frame.<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.testing.stacktrace.Frame.prototype.toCanonicalString = function() {<tr><td><a name="l70" href="#l70">70</a><td>  var htmlEscape = goog.testing.stacktrace.htmlEscape_;<tr><td><a name="l71" href="#l71">71</a><td>  var deobfuscate = goog.testing.stacktrace.maybeDeobfuscateFunctionName_;<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>  var canonical = [<tr><td><a name="l74" href="#l74">74</a><td>    this.context_ ? htmlEscape(this.context_) + &#39;.&#39; : &#39;&#39;,<tr><td><a name="l75" href="#l75">75</a><td>    this.name_ ? htmlEscape(deobfuscate(this.name_)) : &#39;anonymous&#39;,<tr><td><a name="l76" href="#l76">76</a><td>    htmlEscape(this.args_),<tr><td><a name="l77" href="#l77">77</a><td>    this.alias_ ? &#39; [as &#39; + htmlEscape(deobfuscate(this.alias_)) + &#39;]&#39; : &#39;&#39;<tr><td><a name="l78" href="#l78">78</a><td>  ];<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>  if (this.path_) {<tr><td><a name="l81" href="#l81">81</a><td>    canonical.push(&#39; at &#39;);<tr><td><a name="l82" href="#l82">82</a><td>    canonical.push(htmlEscape(this.path_));<tr><td><a name="l83" href="#l83">83</a><td>  }<tr><td><a name="l84" href="#l84">84</a><td>  return canonical.join(&#39;&#39;);<tr><td><a name="l85" href="#l85">85</a><td>};<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>/**<tr><td><a name="l89" href="#l89">89</a><td> * Maximum number of steps while the call chain is followed.<tr><td><a name="l90" href="#l90">90</a><td> * @private {number}<tr><td><a name="l91" href="#l91">91</a><td> * @const<tr><td><a name="l92" href="#l92">92</a><td> */<tr><td><a name="l93" href="#l93">93</a><td>goog.testing.stacktrace.MAX_DEPTH_ = 20;<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>/**<tr><td><a name="l97" href="#l97">97</a><td> * Maximum length of a string that can be matched with a RegExp on<tr><td><a name="l98" href="#l98">98</a><td> * Firefox 3x. Exceeding this approximate length will cause string.match<tr><td><a name="l99" href="#l99">99</a><td> * to exceed Firefox&#39;s stack quota. This situation can be encountered<tr><td><a name="l100" href="#l100">100</a><td> * when goog.globalEval is invoked with a long argument; such as<tr><td><a name="l101" href="#l101">101</a><td> * when loading a module.<tr><td><a name="l102" href="#l102">102</a><td> * @private {number}<tr><td><a name="l103" href="#l103">103</a><td> * @const<tr><td><a name="l104" href="#l104">104</a><td> */<tr><td><a name="l105" href="#l105">105</a><td>goog.testing.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_ = 500000;<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * RegExp pattern for JavaScript identifiers. We don&#39;t support Unicode<tr><td><a name="l110" href="#l110">110</a><td> * identifiers defined in ECMAScript v3.<tr><td><a name="l111" href="#l111">111</a><td> * @private {string}<tr><td><a name="l112" href="#l112">112</a><td> * @const<tr><td><a name="l113" href="#l113">113</a><td> */<tr><td><a name="l114" href="#l114">114</a><td>goog.testing.stacktrace.IDENTIFIER_PATTERN_ = &#39;[a-zA-Z_$][\\w$]*&#39;;<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>/**<tr><td><a name="l118" href="#l118">118</a><td> * RegExp pattern for function name alias in the V8 stack trace.<tr><td><a name="l119" href="#l119">119</a><td> * @private {string}<tr><td><a name="l120" href="#l120">120</a><td> * @const<tr><td><a name="l121" href="#l121">121</a><td> */<tr><td><a name="l122" href="#l122">122</a><td>goog.testing.stacktrace.V8_ALIAS_PATTERN_ =<tr><td><a name="l123" href="#l123">123</a><td>    &#39;(?: \\[as (&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)\\])?&#39;;<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>/**<tr><td><a name="l127" href="#l127">127</a><td> * RegExp pattern for the context of a function call in a V8 stack trace.<tr><td><a name="l128" href="#l128">128</a><td> * Creates an optional submatch for the namespace identifier including the<tr><td><a name="l129" href="#l129">129</a><td> * &quot;new&quot; keyword for constructor calls (e.g. &quot;new foo.Bar&quot;).<tr><td><a name="l130" href="#l130">130</a><td> * @private {string}<tr><td><a name="l131" href="#l131">131</a><td> * @const<tr><td><a name="l132" href="#l132">132</a><td> */<tr><td><a name="l133" href="#l133">133</a><td>goog.testing.stacktrace.V8_CONTEXT_PATTERN_ =<tr><td><a name="l134" href="#l134">134</a><td>    &#39;(?:((?:new )?(?:\\[object Object\\]|&#39; +<tr><td><a name="l135" href="#l135">135</a><td>    goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l136" href="#l136">136</a><td>    &#39;(?:\\.&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*))\\.)?&#39;;<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * RegExp pattern for function names and constructor calls in the V8 stack<tr><td><a name="l141" href="#l141">141</a><td> * trace.<tr><td><a name="l142" href="#l142">142</a><td> * @private {string}<tr><td><a name="l143" href="#l143">143</a><td> * @const<tr><td><a name="l144" href="#l144">144</a><td> */<tr><td><a name="l145" href="#l145">145</a><td>goog.testing.stacktrace.V8_FUNCTION_NAME_PATTERN_ =<tr><td><a name="l146" href="#l146">146</a><td>    &#39;(?:new )?(?:&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l147" href="#l147">147</a><td>    &#39;|&lt;anonymous&gt;)&#39;;<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td>/**<tr><td><a name="l151" href="#l151">151</a><td> * RegExp pattern for function call in the V8 stack trace. Creates 3 submatches<tr><td><a name="l152" href="#l152">152</a><td> * with context object (optional), function name and function alias (optional).<tr><td><a name="l153" href="#l153">153</a><td> * @private {string}<tr><td><a name="l154" href="#l154">154</a><td> * @const<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>goog.testing.stacktrace.V8_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l157" href="#l157">157</a><td>    &#39; &#39; + goog.testing.stacktrace.V8_CONTEXT_PATTERN_ +<tr><td><a name="l158" href="#l158">158</a><td>    &#39;(&#39; + goog.testing.stacktrace.V8_FUNCTION_NAME_PATTERN_ + &#39;)&#39; +<tr><td><a name="l159" href="#l159">159</a><td>    goog.testing.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>/**<tr><td><a name="l163" href="#l163">163</a><td> * RegExp pattern for an URL + position inside the file.<tr><td><a name="l164" href="#l164">164</a><td> * @private {string}<tr><td><a name="l165" href="#l165">165</a><td> * @const<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.testing.stacktrace.URL_PATTERN_ =<tr><td><a name="l168" href="#l168">168</a><td>    &#39;((?:http|https|file)://[^\\s)]+|javascript:.*)&#39;;<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>/**<tr><td><a name="l172" href="#l172">172</a><td> * RegExp pattern for an URL + line number + column number in V8.<tr><td><a name="l173" href="#l173">173</a><td> * The URL is either in submatch 1 or submatch 2.<tr><td><a name="l174" href="#l174">174</a><td> * @private {string}<tr><td><a name="l175" href="#l175">175</a><td> * @const<tr><td><a name="l176" href="#l176">176</a><td> */<tr><td><a name="l177" href="#l177">177</a><td>goog.testing.stacktrace.CHROME_URL_PATTERN_ = &#39; (?:&#39; +<tr><td><a name="l178" href="#l178">178</a><td>    &#39;\\(unknown source\\)&#39; + &#39;|&#39; +<tr><td><a name="l179" href="#l179">179</a><td>    &#39;\\(native\\)&#39; + &#39;|&#39; +<tr><td><a name="l180" href="#l180">180</a><td>    &#39;\\((.+)\\)|(.+))&#39;;<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Regular expression for parsing one stack frame in V8. For more information<tr><td><a name="l185" href="#l185">185</a><td> * on V8 stack frame formats, see<tr><td><a name="l186" href="#l186">186</a><td> * https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi.<tr><td><a name="l187" href="#l187">187</a><td> * @private {!RegExp}<tr><td><a name="l188" href="#l188">188</a><td> * @const<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp(&#39;^    at&#39; +<tr><td><a name="l191" href="#l191">191</a><td>    &#39;(?:&#39; + goog.testing.stacktrace.V8_FUNCTION_CALL_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l192" href="#l192">192</a><td>    goog.testing.stacktrace.CHROME_URL_PATTERN_ + &#39;$&#39;);<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * RegExp pattern for function call in the Firefox stack trace.<tr><td><a name="l197" href="#l197">197</a><td> * Creates 2 submatches with function name (optional) and arguments.<tr><td><a name="l198" href="#l198">198</a><td> * @private {string}<tr><td><a name="l199" href="#l199">199</a><td> * @const<tr><td><a name="l200" href="#l200">200</a><td> */<tr><td><a name="l201" href="#l201">201</a><td>goog.testing.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l202" href="#l202">202</a><td>    &#39;(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l203" href="#l203">203</a><td>    &#39;(\\(.*\\))?@&#39;;<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td>/**<tr><td><a name="l207" href="#l207">207</a><td> * Regular expression for parsing one stack frame in Firefox.<tr><td><a name="l208" href="#l208">208</a><td> * @private {!RegExp}<tr><td><a name="l209" href="#l209">209</a><td> * @const<tr><td><a name="l210" href="#l210">210</a><td> */<tr><td><a name="l211" href="#l211">211</a><td>goog.testing.stacktrace.FIREFOX_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a name="l212" href="#l212">212</a><td>    goog.testing.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l213" href="#l213">213</a><td>    &#39;(?::0|&#39; + goog.testing.stacktrace.URL_PATTERN_ + &#39;)$&#39;);<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/**<tr><td><a name="l217" href="#l217">217</a><td> * RegExp pattern for an anonymous function call in an Opera stack frame.<tr><td><a name="l218" href="#l218">218</a><td> * Creates 2 (optional) submatches: the context object and function name.<tr><td><a name="l219" href="#l219">219</a><td> * @private {string}<tr><td><a name="l220" href="#l220">220</a><td> * @const<tr><td><a name="l221" href="#l221">221</a><td> */<tr><td><a name="l222" href="#l222">222</a><td>goog.testing.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ =<tr><td><a name="l223" href="#l223">223</a><td>    &#39;&lt;anonymous function(?:\\: &#39; +<tr><td><a name="l224" href="#l224">224</a><td>    &#39;(?:(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l225" href="#l225">225</a><td>    &#39;(?:\\.&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.)?&#39; +<tr><td><a name="l226" href="#l226">226</a><td>    &#39;(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;))?&gt;&#39;;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * RegExp pattern for a function call in an Opera stack frame.<tr><td><a name="l231" href="#l231">231</a><td> * Creates 4 (optional) submatches: the function name (if not anonymous),<tr><td><a name="l232" href="#l232">232</a><td> * the aliased context object and function name (if anonymous), and the<tr><td><a name="l233" href="#l233">233</a><td> * function call arguments.<tr><td><a name="l234" href="#l234">234</a><td> * @private {string}<tr><td><a name="l235" href="#l235">235</a><td> * @const<tr><td><a name="l236" href="#l236">236</a><td> */<tr><td><a name="l237" href="#l237">237</a><td>goog.testing.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l238" href="#l238">238</a><td>    &#39;(?:(?:(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)|&#39; +<tr><td><a name="l239" href="#l239">239</a><td>    goog.testing.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ +<tr><td><a name="l240" href="#l240">240</a><td>    &#39;)(\\(.*\\)))?@&#39;;<tr><td><a name="l241" href="#l241">241</a><td><tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td>/**<tr><td><a name="l244" href="#l244">244</a><td> * Regular expression for parsing on stack frame in Opera 11.68 - 12.17.<tr><td><a name="l245" href="#l245">245</a><td> * Newer versions of Opera use V8 and stack frames should match against<tr><td><a name="l246" href="#l246">246</a><td> * goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_.<tr><td><a name="l247" href="#l247">247</a><td> * @private {!RegExp}<tr><td><a name="l248" href="#l248">248</a><td> * @const<tr><td><a name="l249" href="#l249">249</a><td> */<tr><td><a name="l250" href="#l250">250</a><td>goog.testing.stacktrace.OPERA_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a name="l251" href="#l251">251</a><td>    goog.testing.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l252" href="#l252">252</a><td>    goog.testing.stacktrace.URL_PATTERN_ + &#39;?$&#39;);<tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td>/**<tr><td><a name="l256" href="#l256">256</a><td> * Regular expression for finding the function name in its source.<tr><td><a name="l257" href="#l257">257</a><td> * @private {!RegExp}<tr><td><a name="l258" href="#l258">258</a><td> * @const<tr><td><a name="l259" href="#l259">259</a><td> */<tr><td><a name="l260" href="#l260">260</a><td>goog.testing.stacktrace.FUNCTION_SOURCE_REGEXP_ = new RegExp(<tr><td><a name="l261" href="#l261">261</a><td>    &#39;^function (&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)&#39;);<tr><td><a name="l262" href="#l262">262</a><td><tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td>/**<tr><td><a name="l265" href="#l265">265</a><td> * RegExp pattern for function call in a IE stack trace. This expression allows<tr><td><a name="l266" href="#l266">266</a><td> * for identifiers like &#39;Anonymous function&#39;, &#39;eval code&#39;, and &#39;Global code&#39;.<tr><td><a name="l267" href="#l267">267</a><td> * @private {string}<tr><td><a name="l268" href="#l268">268</a><td> * @const<tr><td><a name="l269" href="#l269">269</a><td> */<tr><td><a name="l270" href="#l270">270</a><td>goog.testing.stacktrace.IE_FUNCTION_CALL_PATTERN_ = &#39;(&#39; +<tr><td><a name="l271" href="#l271">271</a><td>    goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;(?:\\s+\\w+)*)&#39;;<tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td><tr><td><a name="l274" href="#l274">274</a><td>/**<tr><td><a name="l275" href="#l275">275</a><td> * Regular expression for parsing a stack frame in IE.<tr><td><a name="l276" href="#l276">276</a><td> * @private {!RegExp}<tr><td><a name="l277" href="#l277">277</a><td> * @const<tr><td><a name="l278" href="#l278">278</a><td> */<tr><td><a name="l279" href="#l279">279</a><td>goog.testing.stacktrace.IE_STACK_FRAME_REGEXP_ = new RegExp(&#39;^   at &#39; +<tr><td><a name="l280" href="#l280">280</a><td>    goog.testing.stacktrace.IE_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l281" href="#l281">281</a><td>    &#39;\\s*\\((eval code:[^)]*|&#39; + goog.testing.stacktrace.URL_PATTERN_ +<tr><td><a name="l282" href="#l282">282</a><td>    &#39;)\\)?$&#39;);<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Creates a stack trace by following the call chain. Based on<tr><td><a name="l287" href="#l287">287</a><td> * {@link goog.debug.getStacktrace}.<tr><td><a name="l288" href="#l288">288</a><td> * @return {!Array.&lt;!goog.testing.stacktrace.Frame&gt;} Stack frames.<tr><td><a name="l289" href="#l289">289</a><td> * @private<tr><td><a name="l290" href="#l290">290</a><td> * @suppress {es5Strict}<tr><td><a name="l291" href="#l291">291</a><td> */<tr><td><a name="l292" href="#l292">292</a><td>goog.testing.stacktrace.followCallChain_ = function() {<tr><td><a name="l293" href="#l293">293</a><td>  var frames = [];<tr><td><a name="l294" href="#l294">294</a><td>  var fn = arguments.callee.caller;<tr><td><a name="l295" href="#l295">295</a><td>  var depth = 0;<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>  while (fn &amp;&amp; depth &lt; goog.testing.stacktrace.MAX_DEPTH_) {<tr><td><a name="l298" href="#l298">298</a><td>    var fnString = Function.prototype.toString.call(fn);<tr><td><a name="l299" href="#l299">299</a><td>    var match = fnString.match(goog.testing.stacktrace.FUNCTION_SOURCE_REGEXP_);<tr><td><a name="l300" href="#l300">300</a><td>    var functionName = match ? match[1] : &#39;&#39;;<tr><td><a name="l301" href="#l301">301</a><td><tr><td><a name="l302" href="#l302">302</a><td>    var argsBuilder = [&#39;(&#39;];<tr><td><a name="l303" href="#l303">303</a><td>    if (fn.arguments) {<tr><td><a name="l304" href="#l304">304</a><td>      for (var i = 0; i &lt; fn.arguments.length; i++) {<tr><td><a name="l305" href="#l305">305</a><td>        var arg = fn.arguments[i];<tr><td><a name="l306" href="#l306">306</a><td>        if (i &gt; 0) {<tr><td><a name="l307" href="#l307">307</a><td>          argsBuilder.push(&#39;, &#39;);<tr><td><a name="l308" href="#l308">308</a><td>        }<tr><td><a name="l309" href="#l309">309</a><td>        if (goog.isString(arg)) {<tr><td><a name="l310" href="#l310">310</a><td>          argsBuilder.push(&#39;&quot;&#39;, arg, &#39;&quot;&#39;);<tr><td><a name="l311" href="#l311">311</a><td>        } else {<tr><td><a name="l312" href="#l312">312</a><td>          // Some args are mocks, and we don&#39;t want to fail from them not having<tr><td><a name="l313" href="#l313">313</a><td>          // expected a call to toString, so instead insert a static string.<tr><td><a name="l314" href="#l314">314</a><td>          if (arg &amp;&amp; arg[&#39;$replay&#39;]) {<tr><td><a name="l315" href="#l315">315</a><td>            argsBuilder.push(&#39;goog.testing.Mock&#39;);<tr><td><a name="l316" href="#l316">316</a><td>          } else {<tr><td><a name="l317" href="#l317">317</a><td>            argsBuilder.push(String(arg));<tr><td><a name="l318" href="#l318">318</a><td>          }<tr><td><a name="l319" href="#l319">319</a><td>        }<tr><td><a name="l320" href="#l320">320</a><td>      }<tr><td><a name="l321" href="#l321">321</a><td>    } else {<tr><td><a name="l322" href="#l322">322</a><td>      // Opera 10 doesn&#39;t know the arguments of native functions.<tr><td><a name="l323" href="#l323">323</a><td>      argsBuilder.push(&#39;unknown&#39;);<tr><td><a name="l324" href="#l324">324</a><td>    }<tr><td><a name="l325" href="#l325">325</a><td>    argsBuilder.push(&#39;)&#39;);<tr><td><a name="l326" href="#l326">326</a><td>    var args = argsBuilder.join(&#39;&#39;);<tr><td><a name="l327" href="#l327">327</a><td><tr><td><a name="l328" href="#l328">328</a><td>    frames.push(new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, args,<tr><td><a name="l329" href="#l329">329</a><td>        &#39;&#39;));<tr><td><a name="l330" href="#l330">330</a><td><tr><td><a name="l331" href="#l331">331</a><td>    /** @preserveTry */<tr><td><a name="l332" href="#l332">332</a><td>    try {<tr><td><a name="l333" href="#l333">333</a><td>      fn = fn.caller;<tr><td><a name="l334" href="#l334">334</a><td>    } catch (e) {<tr><td><a name="l335" href="#l335">335</a><td>      break;<tr><td><a name="l336" href="#l336">336</a><td>    }<tr><td><a name="l337" href="#l337">337</a><td>    depth++;<tr><td><a name="l338" href="#l338">338</a><td>  }<tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td>  return frames;<tr><td><a name="l341" href="#l341">341</a><td>};<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>/**<tr><td><a name="l345" href="#l345">345</a><td> * Parses one stack frame.<tr><td><a name="l346" href="#l346">346</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a name="l347" href="#l347">347</a><td> * @return {goog.testing.stacktrace.Frame} Stack frame object or null if the<tr><td><a name="l348" href="#l348">348</a><td> *     parsing failed.<tr><td><a name="l349" href="#l349">349</a><td> * @private<tr><td><a name="l350" href="#l350">350</a><td> */<tr><td><a name="l351" href="#l351">351</a><td>goog.testing.stacktrace.parseStackFrame_ = function(frameStr) {<tr><td><a name="l352" href="#l352">352</a><td>  // This match includes newer versions of Opera (15+).<tr><td><a name="l353" href="#l353">353</a><td>  var m = frameStr.match(goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_);<tr><td><a name="l354" href="#l354">354</a><td>  if (m) {<tr><td><a name="l355" href="#l355">355</a><td>    return new goog.testing.stacktrace.Frame(m[1] || &#39;&#39;, m[2] || &#39;&#39;, m[3] || &#39;&#39;,<tr><td><a name="l356" href="#l356">356</a><td>        &#39;&#39;, m[4] || m[5] || m[6] || &#39;&#39;);<tr><td><a name="l357" href="#l357">357</a><td>  }<tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>  if (frameStr.length &gt;<tr><td><a name="l360" href="#l360">360</a><td>      goog.testing.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_) {<tr><td><a name="l361" href="#l361">361</a><td>    return goog.testing.stacktrace.parseLongFirefoxFrame_(frameStr);<tr><td><a name="l362" href="#l362">362</a><td>  }<tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>  m = frameStr.match(goog.testing.stacktrace.FIREFOX_STACK_FRAME_REGEXP_);<tr><td><a name="l365" href="#l365">365</a><td>  if (m) {<tr><td><a name="l366" href="#l366">366</a><td>    return new goog.testing.stacktrace.Frame(&#39;&#39;, m[1] || &#39;&#39;, &#39;&#39;, m[2] || &#39;&#39;,<tr><td><a name="l367" href="#l367">367</a><td>        m[3] || &#39;&#39;);<tr><td><a name="l368" href="#l368">368</a><td>  }<tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td>  // Match against Presto Opera 11.68 - 12.17.<tr><td><a name="l371" href="#l371">371</a><td>  m = frameStr.match(goog.testing.stacktrace.OPERA_STACK_FRAME_REGEXP_);<tr><td><a name="l372" href="#l372">372</a><td>  if (m) {<tr><td><a name="l373" href="#l373">373</a><td>    return new goog.testing.stacktrace.Frame(m[2] || &#39;&#39;, m[1] || m[3] || &#39;&#39;,<tr><td><a name="l374" href="#l374">374</a><td>        &#39;&#39;, m[4] || &#39;&#39;, m[5] || &#39;&#39;);<tr><td><a name="l375" href="#l375">375</a><td>  }<tr><td><a name="l376" href="#l376">376</a><td><tr><td><a name="l377" href="#l377">377</a><td>  m = frameStr.match(goog.testing.stacktrace.IE_STACK_FRAME_REGEXP_);<tr><td><a name="l378" href="#l378">378</a><td>  if (m) {<tr><td><a name="l379" href="#l379">379</a><td>    return new goog.testing.stacktrace.Frame(&#39;&#39;, m[1] || &#39;&#39;, &#39;&#39;, &#39;&#39;,<tr><td><a name="l380" href="#l380">380</a><td>        m[2] || &#39;&#39;);<tr><td><a name="l381" href="#l381">381</a><td>  }<tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td>  return null;<tr><td><a name="l384" href="#l384">384</a><td>};<tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td>/**<tr><td><a name="l388" href="#l388">388</a><td> * Parses a long firefox stack frame.<tr><td><a name="l389" href="#l389">389</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a name="l390" href="#l390">390</a><td> * @return {!goog.testing.stacktrace.Frame} Stack frame object.<tr><td><a name="l391" href="#l391">391</a><td> * @private<tr><td><a name="l392" href="#l392">392</a><td> */<tr><td><a name="l393" href="#l393">393</a><td>goog.testing.stacktrace.parseLongFirefoxFrame_ = function(frameStr) {<tr><td><a name="l394" href="#l394">394</a><td>  var firstParen = frameStr.indexOf(&#39;(&#39;);<tr><td><a name="l395" href="#l395">395</a><td>  var lastAmpersand = frameStr.lastIndexOf(&#39;@&#39;);<tr><td><a name="l396" href="#l396">396</a><td>  var lastColon = frameStr.lastIndexOf(&#39;:&#39;);<tr><td><a name="l397" href="#l397">397</a><td>  var functionName = &#39;&#39;;<tr><td><a name="l398" href="#l398">398</a><td>  if ((firstParen &gt;= 0) &amp;&amp; (firstParen &lt; lastAmpersand)) {<tr><td><a name="l399" href="#l399">399</a><td>    functionName = frameStr.substring(0, firstParen);<tr><td><a name="l400" href="#l400">400</a><td>  }<tr><td><a name="l401" href="#l401">401</a><td>  var loc = &#39;&#39;;<tr><td><a name="l402" href="#l402">402</a><td>  if ((lastAmpersand &gt;= 0) &amp;&amp; (lastAmpersand + 1 &lt; lastColon)) {<tr><td><a name="l403" href="#l403">403</a><td>    loc = frameStr.substring(lastAmpersand + 1);<tr><td><a name="l404" href="#l404">404</a><td>  }<tr><td><a name="l405" href="#l405">405</a><td>  var args = &#39;&#39;;<tr><td><a name="l406" href="#l406">406</a><td>  if ((firstParen &gt;= 0 &amp;&amp; lastAmpersand &gt; 0) &amp;&amp;<tr><td><a name="l407" href="#l407">407</a><td>      (firstParen &lt; lastAmpersand)) {<tr><td><a name="l408" href="#l408">408</a><td>    args = frameStr.substring(firstParen, lastAmpersand);<tr><td><a name="l409" href="#l409">409</a><td>  }<tr><td><a name="l410" href="#l410">410</a><td>  return new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, args, loc);<tr><td><a name="l411" href="#l411">411</a><td>};<tr><td><a name="l412" href="#l412">412</a><td><tr><td><a name="l413" href="#l413">413</a><td><tr><td><a name="l414" href="#l414">414</a><td>/**<tr><td><a name="l415" href="#l415">415</a><td> * Function to deobfuscate function names.<tr><td><a name="l416" href="#l416">416</a><td> * @type {function(string): string}<tr><td><a name="l417" href="#l417">417</a><td> * @private<tr><td><a name="l418" href="#l418">418</a><td> */<tr><td><a name="l419" href="#l419">419</a><td>goog.testing.stacktrace.deobfuscateFunctionName_;<tr><td><a name="l420" href="#l420">420</a><td><tr><td><a name="l421" href="#l421">421</a><td><tr><td><a name="l422" href="#l422">422</a><td>/**<tr><td><a name="l423" href="#l423">423</a><td> * Sets function to deobfuscate function names.<tr><td><a name="l424" href="#l424">424</a><td> * @param {function(string): string} fn function to deobfuscate function names.<tr><td><a name="l425" href="#l425">425</a><td> */<tr><td><a name="l426" href="#l426">426</a><td>goog.testing.stacktrace.setDeobfuscateFunctionName = function(fn) {<tr><td><a name="l427" href="#l427">427</a><td>  goog.testing.stacktrace.deobfuscateFunctionName_ = fn;<tr><td><a name="l428" href="#l428">428</a><td>};<tr><td><a name="l429" href="#l429">429</a><td><tr><td><a name="l430" href="#l430">430</a><td><tr><td><a name="l431" href="#l431">431</a><td>/**<tr><td><a name="l432" href="#l432">432</a><td> * Deobfuscates a compiled function name with the function passed to<tr><td><a name="l433" href="#l433">433</a><td> * {@link #setDeobfuscateFunctionName}. Returns the original function name if<tr><td><a name="l434" href="#l434">434</a><td> * the deobfuscator hasn&#39;t been set.<tr><td><a name="l435" href="#l435">435</a><td> * @param {string} name The function name to deobfuscate.<tr><td><a name="l436" href="#l436">436</a><td> * @return {string} The deobfuscated function name.<tr><td><a name="l437" href="#l437">437</a><td> * @private<tr><td><a name="l438" href="#l438">438</a><td> */<tr><td><a name="l439" href="#l439">439</a><td>goog.testing.stacktrace.maybeDeobfuscateFunctionName_ = function(name) {<tr><td><a name="l440" href="#l440">440</a><td>  return goog.testing.stacktrace.deobfuscateFunctionName_ ?<tr><td><a name="l441" href="#l441">441</a><td>      goog.testing.stacktrace.deobfuscateFunctionName_(name) : name;<tr><td><a name="l442" href="#l442">442</a><td>};<tr><td><a name="l443" href="#l443">443</a><td><tr><td><a name="l444" href="#l444">444</a><td><tr><td><a name="l445" href="#l445">445</a><td>/**<tr><td><a name="l446" href="#l446">446</a><td> * Escapes the special character in HTML.<tr><td><a name="l447" href="#l447">447</a><td> * @param {string} text Plain text.<tr><td><a name="l448" href="#l448">448</a><td> * @return {string} Escaped text.<tr><td><a name="l449" href="#l449">449</a><td> * @private<tr><td><a name="l450" href="#l450">450</a><td> */<tr><td><a name="l451" href="#l451">451</a><td>goog.testing.stacktrace.htmlEscape_ = function(text) {<tr><td><a name="l452" href="#l452">452</a><td>  return text.replace(/&amp;/g, &#39;&amp;amp;&#39;).<tr><td><a name="l453" href="#l453">453</a><td>             replace(/&lt;/g, &#39;&amp;lt;&#39;).<tr><td><a name="l454" href="#l454">454</a><td>             replace(/&gt;/g, &#39;&amp;gt;&#39;).<tr><td><a name="l455" href="#l455">455</a><td>             replace(/&quot;/g, &#39;&amp;quot;&#39;);<tr><td><a name="l456" href="#l456">456</a><td>};<tr><td><a name="l457" href="#l457">457</a><td><tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td>/**<tr><td><a name="l460" href="#l460">460</a><td> * Converts the stack frames into canonical format. Chops the beginning and the<tr><td><a name="l461" href="#l461">461</a><td> * end of it which come from the testing environment, not from the test itself.<tr><td><a name="l462" href="#l462">462</a><td> * @param {!Array.&lt;goog.testing.stacktrace.Frame&gt;} frames The frames.<tr><td><a name="l463" href="#l463">463</a><td> * @return {string} Canonical, pretty printed stack trace.<tr><td><a name="l464" href="#l464">464</a><td> * @private<tr><td><a name="l465" href="#l465">465</a><td> */<tr><td><a name="l466" href="#l466">466</a><td>goog.testing.stacktrace.framesToString_ = function(frames) {<tr><td><a name="l467" href="#l467">467</a><td>  // Removes the anonymous calls from the end of the stack trace (they come<tr><td><a name="l468" href="#l468">468</a><td>  // from testrunner.js, testcase.js and asserts.js), so the stack trace will<tr><td><a name="l469" href="#l469">469</a><td>  // end with the test... method.<tr><td><a name="l470" href="#l470">470</a><td>  var lastIndex = frames.length - 1;<tr><td><a name="l471" href="#l471">471</a><td>  while (frames[lastIndex] &amp;&amp; frames[lastIndex].isAnonymous()) {<tr><td><a name="l472" href="#l472">472</a><td>    lastIndex--;<tr><td><a name="l473" href="#l473">473</a><td>  }<tr><td><a name="l474" href="#l474">474</a><td><tr><td><a name="l475" href="#l475">475</a><td>  // Removes the beginning of the stack trace until the call of the private<tr><td><a name="l476" href="#l476">476</a><td>  // _assert function (inclusive), so the stack trace will begin with a public<tr><td><a name="l477" href="#l477">477</a><td>  // asserter. Does nothing if _assert is not present in the stack trace.<tr><td><a name="l478" href="#l478">478</a><td>  var privateAssertIndex = -1;<tr><td><a name="l479" href="#l479">479</a><td>  for (var i = 0; i &lt; frames.length; i++) {<tr><td><a name="l480" href="#l480">480</a><td>    if (frames[i] &amp;&amp; frames[i].getName() == &#39;_assert&#39;) {<tr><td><a name="l481" href="#l481">481</a><td>      privateAssertIndex = i;<tr><td><a name="l482" href="#l482">482</a><td>      break;<tr><td><a name="l483" href="#l483">483</a><td>    }<tr><td><a name="l484" href="#l484">484</a><td>  }<tr><td><a name="l485" href="#l485">485</a><td><tr><td><a name="l486" href="#l486">486</a><td>  var canonical = [];<tr><td><a name="l487" href="#l487">487</a><td>  for (var i = privateAssertIndex + 1; i &lt;= lastIndex; i++) {<tr><td><a name="l488" href="#l488">488</a><td>    canonical.push(&#39;&gt; &#39;);<tr><td><a name="l489" href="#l489">489</a><td>    if (frames[i]) {<tr><td><a name="l490" href="#l490">490</a><td>      canonical.push(frames[i].toCanonicalString());<tr><td><a name="l491" href="#l491">491</a><td>    } else {<tr><td><a name="l492" href="#l492">492</a><td>      canonical.push(&#39;(unknown)&#39;);<tr><td><a name="l493" href="#l493">493</a><td>    }<tr><td><a name="l494" href="#l494">494</a><td>    canonical.push(&#39;\n&#39;);<tr><td><a name="l495" href="#l495">495</a><td>  }<tr><td><a name="l496" href="#l496">496</a><td>  return canonical.join(&#39;&#39;);<tr><td><a name="l497" href="#l497">497</a><td>};<tr><td><a name="l498" href="#l498">498</a><td><tr><td><a name="l499" href="#l499">499</a><td><tr><td><a name="l500" href="#l500">500</a><td>/**<tr><td><a name="l501" href="#l501">501</a><td> * Parses the browser&#39;s native stack trace.<tr><td><a name="l502" href="#l502">502</a><td> * @param {string} stack Stack trace.<tr><td><a name="l503" href="#l503">503</a><td> * @return {!Array.&lt;goog.testing.stacktrace.Frame&gt;} Stack frames. The<tr><td><a name="l504" href="#l504">504</a><td> *     unrecognized frames will be nulled out.<tr><td><a name="l505" href="#l505">505</a><td> * @private<tr><td><a name="l506" href="#l506">506</a><td> */<tr><td><a name="l507" href="#l507">507</a><td>goog.testing.stacktrace.parse_ = function(stack) {<tr><td><a name="l508" href="#l508">508</a><td>  var lines = stack.replace(/\s*$/, &#39;&#39;).split(&#39;\n&#39;);<tr><td><a name="l509" href="#l509">509</a><td>  var frames = [];<tr><td><a name="l510" href="#l510">510</a><td>  for (var i = 0; i &lt; lines.length; i++) {<tr><td><a name="l511" href="#l511">511</a><td>    frames.push(goog.testing.stacktrace.parseStackFrame_(lines[i]));<tr><td><a name="l512" href="#l512">512</a><td>  }<tr><td><a name="l513" href="#l513">513</a><td>  return frames;<tr><td><a name="l514" href="#l514">514</a><td>};<tr><td><a name="l515" href="#l515">515</a><td><tr><td><a name="l516" href="#l516">516</a><td><tr><td><a name="l517" href="#l517">517</a><td>/**<tr><td><a name="l518" href="#l518">518</a><td> * Brings the stack trace into a common format across browsers.<tr><td><a name="l519" href="#l519">519</a><td> * @param {string} stack Browser-specific stack trace.<tr><td><a name="l520" href="#l520">520</a><td> * @return {string} Same stack trace in common format.<tr><td><a name="l521" href="#l521">521</a><td> */<tr><td><a name="l522" href="#l522">522</a><td>goog.testing.stacktrace.canonicalize = function(stack) {<tr><td><a name="l523" href="#l523">523</a><td>  var frames = goog.testing.stacktrace.parse_(stack);<tr><td><a name="l524" href="#l524">524</a><td>  return goog.testing.stacktrace.framesToString_(frames);<tr><td><a name="l525" href="#l525">525</a><td>};<tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td><tr><td><a name="l528" href="#l528">528</a><td>/**<tr><td><a name="l529" href="#l529">529</a><td> * Returns the native stack trace.<tr><td><a name="l530" href="#l530">530</a><td> * @return {string|!Array.&lt;!CallSite&gt;}<tr><td><a name="l531" href="#l531">531</a><td> * @private<tr><td><a name="l532" href="#l532">532</a><td> */<tr><td><a name="l533" href="#l533">533</a><td>goog.testing.stacktrace.getNativeStack_ = function() {<tr><td><a name="l534" href="#l534">534</a><td>  var tmpError = new Error();<tr><td><a name="l535" href="#l535">535</a><td>  if (tmpError.stack) {<tr><td><a name="l536" href="#l536">536</a><td>    return tmpError.stack;<tr><td><a name="l537" href="#l537">537</a><td>  }<tr><td><a name="l538" href="#l538">538</a><td><tr><td><a name="l539" href="#l539">539</a><td>  // IE10 will only create a stack trace when the Error is thrown.<tr><td><a name="l540" href="#l540">540</a><td>  // We use null.x() to throw an exception because the closure compiler may<tr><td><a name="l541" href="#l541">541</a><td>  // replace &quot;throw&quot; with a function call in an attempt to minimize the binary<tr><td><a name="l542" href="#l542">542</a><td>  // size, which in turn has the side effect of adding an unwanted stack frame.<tr><td><a name="l543" href="#l543">543</a><td>  try {<tr><td><a name="l544" href="#l544">544</a><td>    null.x();<tr><td><a name="l545" href="#l545">545</a><td>  } catch (e) {<tr><td><a name="l546" href="#l546">546</a><td>    return e.stack;<tr><td><a name="l547" href="#l547">547</a><td>  }<tr><td><a name="l548" href="#l548">548</a><td>  return &#39;&#39;;<tr><td><a name="l549" href="#l549">549</a><td>};<tr><td><a name="l550" href="#l550">550</a><td><tr><td><a name="l551" href="#l551">551</a><td><tr><td><a name="l552" href="#l552">552</a><td>/**<tr><td><a name="l553" href="#l553">553</a><td> * Gets the native stack trace if available otherwise follows the call chain.<tr><td><a name="l554" href="#l554">554</a><td> * @return {string} The stack trace in canonical format.<tr><td><a name="l555" href="#l555">555</a><td> */<tr><td><a name="l556" href="#l556">556</a><td>goog.testing.stacktrace.get = function() {<tr><td><a name="l557" href="#l557">557</a><td>  var stack = goog.testing.stacktrace.getNativeStack_();<tr><td><a name="l558" href="#l558">558</a><td>  var frames;<tr><td><a name="l559" href="#l559">559</a><td>  if (!stack) {<tr><td><a name="l560" href="#l560">560</a><td>    frames = goog.testing.stacktrace.followCallChain_();<tr><td><a name="l561" href="#l561">561</a><td>  } else if (goog.isArray(stack)) {<tr><td><a name="l562" href="#l562">562</a><td>    frames = goog.testing.stacktrace.callSitesToFrames_(stack);<tr><td><a name="l563" href="#l563">563</a><td>  } else {<tr><td><a name="l564" href="#l564">564</a><td>    frames = goog.testing.stacktrace.parse_(stack);<tr><td><a name="l565" href="#l565">565</a><td>  }<tr><td><a name="l566" href="#l566">566</a><td>  return goog.testing.stacktrace.framesToString_(frames);<tr><td><a name="l567" href="#l567">567</a><td>};<tr><td><a name="l568" href="#l568">568</a><td><tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td>/**<tr><td><a name="l571" href="#l571">571</a><td> * Converts an array of CallSite (elements of a stack trace in V8) to an array<tr><td><a name="l572" href="#l572">572</a><td> * of Frames.<tr><td><a name="l573" href="#l573">573</a><td> * @param {!Array.&lt;!CallSite&gt;} stack The stack as an array of CallSites.<tr><td><a name="l574" href="#l574">574</a><td> * @return {!Array.&lt;!goog.testing.stacktrace.Frame&gt;} The stack as an array of<tr><td><a name="l575" href="#l575">575</a><td> *     Frames.<tr><td><a name="l576" href="#l576">576</a><td> * @private<tr><td><a name="l577" href="#l577">577</a><td> */<tr><td><a name="l578" href="#l578">578</a><td>goog.testing.stacktrace.callSitesToFrames_ = function(stack) {<tr><td><a name="l579" href="#l579">579</a><td>  var frames = [];<tr><td><a name="l580" href="#l580">580</a><td>  for (var i = 0; i &lt; stack.length; i++) {<tr><td><a name="l581" href="#l581">581</a><td>    var callSite = stack[i];<tr><td><a name="l582" href="#l582">582</a><td>    var functionName = callSite.getFunctionName() || &#39;unknown&#39;;<tr><td><a name="l583" href="#l583">583</a><td>    var fileName = callSite.getFileName();<tr><td><a name="l584" href="#l584">584</a><td>    var path = fileName ? fileName + &#39;:&#39; + callSite.getLineNumber() + &#39;:&#39; +<tr><td><a name="l585" href="#l585">585</a><td>        callSite.getColumnNumber() : &#39;unknown&#39;;<tr><td><a name="l586" href="#l586">586</a><td>    frames.push(<tr><td><a name="l587" href="#l587">587</a><td>        new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, &#39;&#39;, path));<tr><td><a name="l588" href="#l588">588</a><td>  }<tr><td><a name="l589" href="#l589">589</a><td>  return frames;<tr><td><a name="l590" href="#l590">590</a><td>};<tr><td><a name="l591" href="#l591">591</a><td><tr><td><a name="l592" href="#l592">592</a><td><tr><td><a name="l593" href="#l593">593</a><td>goog.exportSymbol(&#39;setDeobfuscateFunctionName&#39;,<tr><td><a name="l594" href="#l594">594</a><td>    goog.testing.stacktrace.setDeobfuscateFunctionName);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>stacktrace.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/stacktrace.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Tools for parsing and pretty printing error stack traces.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.testing.stacktrace&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.testing.stacktrace.Frame&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td>/**<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Class representing one stack frame.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {string} context Context object, empty in case of global functions or<tr><td><a id="l28"></a><a href="#l28">28</a><td> *     if the browser doesn&#39;t provide this information.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @param {string} name Function name, empty in case of anonymous functions.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {string} alias Alias of the function if available. For example the<tr><td><a id="l31"></a><a href="#l31">31</a><td> *     function name will be &#39;c&#39; and the alias will be &#39;b&#39; if the function is<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     defined as &lt;code&gt;a.b = function c() {};&lt;/code&gt;.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @param {string} args Arguments of the function in parentheses if available.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {string} path File path or URL including line number and optionally<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     column number separated by colons.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @constructor<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @final<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.testing.stacktrace.Frame = function(context, name, alias, args, path) {<tr><td><a id="l40"></a><a href="#l40">40</a><td>  this.context_ = context;<tr><td><a id="l41"></a><a href="#l41">41</a><td>  this.name_ = name;<tr><td><a id="l42"></a><a href="#l42">42</a><td>  this.alias_ = alias;<tr><td><a id="l43"></a><a href="#l43">43</a><td>  this.args_ = args;<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.path_ = path;<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * @return {string} The function name or empty string if the function is<tr><td><a id="l50"></a><a href="#l50">50</a><td> *     anonymous and the object field which it&#39;s assigned to is unknown.<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.testing.stacktrace.Frame.prototype.getName = function() {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  return this.name_;<tr><td><a id="l54"></a><a href="#l54">54</a><td>};<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @return {boolean} Whether the stack frame contains an anonymous function.<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>goog.testing.stacktrace.Frame.prototype.isAnonymous = function() {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  return !this.name_ || this.context_ == &#39;[object Object]&#39;;<tr><td><a id="l62"></a><a href="#l62">62</a><td>};<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * Brings one frame of the stack trace into a common format across browsers.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {string} Pretty printed stack frame.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.testing.stacktrace.Frame.prototype.toCanonicalString = function() {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  var htmlEscape = goog.testing.stacktrace.htmlEscape_;<tr><td><a id="l71"></a><a href="#l71">71</a><td>  var deobfuscate = goog.testing.stacktrace.maybeDeobfuscateFunctionName_;<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>  var canonical = [<tr><td><a id="l74"></a><a href="#l74">74</a><td>    this.context_ ? htmlEscape(this.context_) + &#39;.&#39; : &#39;&#39;,<tr><td><a id="l75"></a><a href="#l75">75</a><td>    this.name_ ? htmlEscape(deobfuscate(this.name_)) : &#39;anonymous&#39;,<tr><td><a id="l76"></a><a href="#l76">76</a><td>    htmlEscape(this.args_),<tr><td><a id="l77"></a><a href="#l77">77</a><td>    this.alias_ ? &#39; [as &#39; + htmlEscape(deobfuscate(this.alias_)) + &#39;]&#39; : &#39;&#39;<tr><td><a id="l78"></a><a href="#l78">78</a><td>  ];<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>  if (this.path_) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    canonical.push(&#39; at &#39;);<tr><td><a id="l82"></a><a href="#l82">82</a><td>    canonical.push(htmlEscape(this.path_));<tr><td><a id="l83"></a><a href="#l83">83</a><td>  }<tr><td><a id="l84"></a><a href="#l84">84</a><td>  return canonical.join(&#39;&#39;);<tr><td><a id="l85"></a><a href="#l85">85</a><td>};<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td>/**<tr><td><a id="l89"></a><a href="#l89">89</a><td> * Maximum number of steps while the call chain is followed.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @private {number}<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @const<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>goog.testing.stacktrace.MAX_DEPTH_ = 20;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>/**<tr><td><a id="l97"></a><a href="#l97">97</a><td> * Maximum length of a string that can be matched with a RegExp on<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Firefox 3x. Exceeding this approximate length will cause string.match<tr><td><a id="l99"></a><a href="#l99">99</a><td> * to exceed Firefox&#39;s stack quota. This situation can be encountered<tr><td><a id="l100"></a><a href="#l100">100</a><td> * when goog.globalEval is invoked with a long argument; such as<tr><td><a id="l101"></a><a href="#l101">101</a><td> * when loading a module.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @private {number}<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @const<tr><td><a id="l104"></a><a href="#l104">104</a><td> */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.testing.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_ = 500000;<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * RegExp pattern for JavaScript identifiers. We don&#39;t support Unicode<tr><td><a id="l110"></a><a href="#l110">110</a><td> * identifiers defined in ECMAScript v3.<tr><td><a id="l111"></a><a href="#l111">111</a><td> * @private {string}<tr><td><a id="l112"></a><a href="#l112">112</a><td> * @const<tr><td><a id="l113"></a><a href="#l113">113</a><td> */<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.testing.stacktrace.IDENTIFIER_PATTERN_ = &#39;[a-zA-Z_$][\\w$]*&#39;;<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * RegExp pattern for function name alias in the V8 stack trace.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @private {string}<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @const<tr><td><a id="l121"></a><a href="#l121">121</a><td> */<tr><td><a id="l122"></a><a href="#l122">122</a><td>goog.testing.stacktrace.V8_ALIAS_PATTERN_ =<tr><td><a id="l123"></a><a href="#l123">123</a><td>    &#39;(?: \\[as (&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)\\])?&#39;;<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * RegExp pattern for the context of a function call in a V8 stack trace.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * Creates an optional submatch for the namespace identifier including the<tr><td><a id="l129"></a><a href="#l129">129</a><td> * &quot;new&quot; keyword for constructor calls (e.g. &quot;new foo.Bar&quot;).<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @private {string}<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @const<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>goog.testing.stacktrace.V8_CONTEXT_PATTERN_ =<tr><td><a id="l134"></a><a href="#l134">134</a><td>    &#39;(?:((?:new )?(?:\\[object Object\\]|&#39; +<tr><td><a id="l135"></a><a href="#l135">135</a><td>    goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l136"></a><a href="#l136">136</a><td>    &#39;(?:\\.&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*))\\.)?&#39;;<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * RegExp pattern for function names and constructor calls in the V8 stack<tr><td><a id="l141"></a><a href="#l141">141</a><td> * trace.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @private {string}<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @const<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.testing.stacktrace.V8_FUNCTION_NAME_PATTERN_ =<tr><td><a id="l146"></a><a href="#l146">146</a><td>    &#39;(?:new )?(?:&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l147"></a><a href="#l147">147</a><td>    &#39;|&lt;anonymous&gt;)&#39;;<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>/**<tr><td><a id="l151"></a><a href="#l151">151</a><td> * RegExp pattern for function call in the V8 stack trace. Creates 3 submatches<tr><td><a id="l152"></a><a href="#l152">152</a><td> * with context object (optional), function name and function alias (optional).<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @private {string}<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @const<tr><td><a id="l155"></a><a href="#l155">155</a><td> */<tr><td><a id="l156"></a><a href="#l156">156</a><td>goog.testing.stacktrace.V8_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l157"></a><a href="#l157">157</a><td>    &#39; &#39; + goog.testing.stacktrace.V8_CONTEXT_PATTERN_ +<tr><td><a id="l158"></a><a href="#l158">158</a><td>    &#39;(&#39; + goog.testing.stacktrace.V8_FUNCTION_NAME_PATTERN_ + &#39;)&#39; +<tr><td><a id="l159"></a><a href="#l159">159</a><td>    goog.testing.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * RegExp pattern for an URL + position inside the file.<tr><td><a id="l164"></a><a href="#l164">164</a><td> * @private {string}<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @const<tr><td><a id="l166"></a><a href="#l166">166</a><td> */<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.testing.stacktrace.URL_PATTERN_ =<tr><td><a id="l168"></a><a href="#l168">168</a><td>    &#39;((?:http|https|file)://[^\\s)]+|javascript:.*)&#39;;<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td>/**<tr><td><a id="l172"></a><a href="#l172">172</a><td> * RegExp pattern for an URL + line number + column number in V8.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * The URL is either in submatch 1 or submatch 2.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @private {string}<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @const<tr><td><a id="l176"></a><a href="#l176">176</a><td> */<tr><td><a id="l177"></a><a href="#l177">177</a><td>goog.testing.stacktrace.CHROME_URL_PATTERN_ = &#39; (?:&#39; +<tr><td><a id="l178"></a><a href="#l178">178</a><td>    &#39;\\(unknown source\\)&#39; + &#39;|&#39; +<tr><td><a id="l179"></a><a href="#l179">179</a><td>    &#39;\\(native\\)&#39; + &#39;|&#39; +<tr><td><a id="l180"></a><a href="#l180">180</a><td>    &#39;\\((.+)\\)|(.+))&#39;;<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * Regular expression for parsing one stack frame in V8. For more information<tr><td><a id="l185"></a><a href="#l185">185</a><td> * on V8 stack frame formats, see<tr><td><a id="l186"></a><a href="#l186">186</a><td> * https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @private {!RegExp}<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @const<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp(&#39;^    at&#39; +<tr><td><a id="l191"></a><a href="#l191">191</a><td>    &#39;(?:&#39; + goog.testing.stacktrace.V8_FUNCTION_CALL_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l192"></a><a href="#l192">192</a><td>    goog.testing.stacktrace.CHROME_URL_PATTERN_ + &#39;$&#39;);<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * RegExp pattern for function call in the Firefox stack trace.<tr><td><a id="l197"></a><a href="#l197">197</a><td> * Creates 2 submatches with function name (optional) and arguments.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @private {string}<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @const<tr><td><a id="l200"></a><a href="#l200">200</a><td> */<tr><td><a id="l201"></a><a href="#l201">201</a><td>goog.testing.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l202"></a><a href="#l202">202</a><td>    &#39;(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l203"></a><a href="#l203">203</a><td>    &#39;(\\(.*\\))?@&#39;;<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * Regular expression for parsing one stack frame in Firefox.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @private {!RegExp}<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @const<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.testing.stacktrace.FIREFOX_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a id="l212"></a><a href="#l212">212</a><td>    goog.testing.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l213"></a><a href="#l213">213</a><td>    &#39;(?::0|&#39; + goog.testing.stacktrace.URL_PATTERN_ + &#39;)$&#39;);<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td>/**<tr><td><a id="l217"></a><a href="#l217">217</a><td> * RegExp pattern for an anonymous function call in an Opera stack frame.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * Creates 2 (optional) submatches: the context object and function name.<tr><td><a id="l219"></a><a href="#l219">219</a><td> * @private {string}<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @const<tr><td><a id="l221"></a><a href="#l221">221</a><td> */<tr><td><a id="l222"></a><a href="#l222">222</a><td>goog.testing.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ =<tr><td><a id="l223"></a><a href="#l223">223</a><td>    &#39;&lt;anonymous function(?:\\: &#39; +<tr><td><a id="l224"></a><a href="#l224">224</a><td>    &#39;(?:(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l225"></a><a href="#l225">225</a><td>    &#39;(?:\\.&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.)?&#39; +<tr><td><a id="l226"></a><a href="#l226">226</a><td>    &#39;(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;))?&gt;&#39;;<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>/**<tr><td><a id="l230"></a><a href="#l230">230</a><td> * RegExp pattern for a function call in an Opera stack frame.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Creates 4 (optional) submatches: the function name (if not anonymous),<tr><td><a id="l232"></a><a href="#l232">232</a><td> * the aliased context object and function name (if anonymous), and the<tr><td><a id="l233"></a><a href="#l233">233</a><td> * function call arguments.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @private {string}<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @const<tr><td><a id="l236"></a><a href="#l236">236</a><td> */<tr><td><a id="l237"></a><a href="#l237">237</a><td>goog.testing.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l238"></a><a href="#l238">238</a><td>    &#39;(?:(?:(&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)|&#39; +<tr><td><a id="l239"></a><a href="#l239">239</a><td>    goog.testing.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ +<tr><td><a id="l240"></a><a href="#l240">240</a><td>    &#39;)(\\(.*\\)))?@&#39;;<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td>/**<tr><td><a id="l244"></a><a href="#l244">244</a><td> * Regular expression for parsing on stack frame in Opera 11.68 - 12.17.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * Newer versions of Opera use V8 and stack frames should match against<tr><td><a id="l246"></a><a href="#l246">246</a><td> * goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @private {!RegExp}<tr><td><a id="l248"></a><a href="#l248">248</a><td> * @const<tr><td><a id="l249"></a><a href="#l249">249</a><td> */<tr><td><a id="l250"></a><a href="#l250">250</a><td>goog.testing.stacktrace.OPERA_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a id="l251"></a><a href="#l251">251</a><td>    goog.testing.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l252"></a><a href="#l252">252</a><td>    goog.testing.stacktrace.URL_PATTERN_ + &#39;?$&#39;);<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * Regular expression for finding the function name in its source.<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @private {!RegExp}<tr><td><a id="l258"></a><a href="#l258">258</a><td> * @const<tr><td><a id="l259"></a><a href="#l259">259</a><td> */<tr><td><a id="l260"></a><a href="#l260">260</a><td>goog.testing.stacktrace.FUNCTION_SOURCE_REGEXP_ = new RegExp(<tr><td><a id="l261"></a><a href="#l261">261</a><td>    &#39;^function (&#39; + goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;)&#39;);<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td><tr><td><a id="l264"></a><a href="#l264">264</a><td>/**<tr><td><a id="l265"></a><a href="#l265">265</a><td> * RegExp pattern for function call in a IE stack trace. This expression allows<tr><td><a id="l266"></a><a href="#l266">266</a><td> * for identifiers like &#39;Anonymous function&#39;, &#39;eval code&#39;, and &#39;Global code&#39;.<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @private {string}<tr><td><a id="l268"></a><a href="#l268">268</a><td> * @const<tr><td><a id="l269"></a><a href="#l269">269</a><td> */<tr><td><a id="l270"></a><a href="#l270">270</a><td>goog.testing.stacktrace.IE_FUNCTION_CALL_PATTERN_ = &#39;(&#39; +<tr><td><a id="l271"></a><a href="#l271">271</a><td>    goog.testing.stacktrace.IDENTIFIER_PATTERN_ + &#39;(?:\\s+\\w+)*)&#39;;<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Regular expression for parsing a stack frame in IE.<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @private {!RegExp}<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @const<tr><td><a id="l278"></a><a href="#l278">278</a><td> */<tr><td><a id="l279"></a><a href="#l279">279</a><td>goog.testing.stacktrace.IE_STACK_FRAME_REGEXP_ = new RegExp(&#39;^   at &#39; +<tr><td><a id="l280"></a><a href="#l280">280</a><td>    goog.testing.stacktrace.IE_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l281"></a><a href="#l281">281</a><td>    &#39;\\s*\\((eval code:[^)]*|&#39; + goog.testing.stacktrace.URL_PATTERN_ +<tr><td><a id="l282"></a><a href="#l282">282</a><td>    &#39;)\\)?$&#39;);<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td>/**<tr><td><a id="l286"></a><a href="#l286">286</a><td> * Creates a stack trace by following the call chain. Based on<tr><td><a id="l287"></a><a href="#l287">287</a><td> * {@link goog.debug.getStacktrace}.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @return {!Array&lt;!goog.testing.stacktrace.Frame&gt;} Stack frames.<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @private<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @suppress {es5Strict}<tr><td><a id="l291"></a><a href="#l291">291</a><td> */<tr><td><a id="l292"></a><a href="#l292">292</a><td>goog.testing.stacktrace.followCallChain_ = function() {<tr><td><a id="l293"></a><a href="#l293">293</a><td>  var frames = [];<tr><td><a id="l294"></a><a href="#l294">294</a><td>  var fn = arguments.callee.caller;<tr><td><a id="l295"></a><a href="#l295">295</a><td>  var depth = 0;<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td>  while (fn &amp;&amp; depth &lt; goog.testing.stacktrace.MAX_DEPTH_) {<tr><td><a id="l298"></a><a href="#l298">298</a><td>    var fnString = Function.prototype.toString.call(fn);<tr><td><a id="l299"></a><a href="#l299">299</a><td>    var match = fnString.match(goog.testing.stacktrace.FUNCTION_SOURCE_REGEXP_);<tr><td><a id="l300"></a><a href="#l300">300</a><td>    var functionName = match ? match[1] : &#39;&#39;;<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td>    var argsBuilder = [&#39;(&#39;];<tr><td><a id="l303"></a><a href="#l303">303</a><td>    if (fn.arguments) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>      for (var i = 0; i &lt; fn.arguments.length; i++) {<tr><td><a id="l305"></a><a href="#l305">305</a><td>        var arg = fn.arguments[i];<tr><td><a id="l306"></a><a href="#l306">306</a><td>        if (i &gt; 0) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>          argsBuilder.push(&#39;, &#39;);<tr><td><a id="l308"></a><a href="#l308">308</a><td>        }<tr><td><a id="l309"></a><a href="#l309">309</a><td>        if (goog.isString(arg)) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>          argsBuilder.push(&#39;&quot;&#39;, arg, &#39;&quot;&#39;);<tr><td><a id="l311"></a><a href="#l311">311</a><td>        } else {<tr><td><a id="l312"></a><a href="#l312">312</a><td>          // Some args are mocks, and we don&#39;t want to fail from them not having<tr><td><a id="l313"></a><a href="#l313">313</a><td>          // expected a call to toString, so instead insert a static string.<tr><td><a id="l314"></a><a href="#l314">314</a><td>          if (arg &amp;&amp; arg[&#39;$replay&#39;]) {<tr><td><a id="l315"></a><a href="#l315">315</a><td>            argsBuilder.push(&#39;goog.testing.Mock&#39;);<tr><td><a id="l316"></a><a href="#l316">316</a><td>          } else {<tr><td><a id="l317"></a><a href="#l317">317</a><td>            argsBuilder.push(String(arg));<tr><td><a id="l318"></a><a href="#l318">318</a><td>          }<tr><td><a id="l319"></a><a href="#l319">319</a><td>        }<tr><td><a id="l320"></a><a href="#l320">320</a><td>      }<tr><td><a id="l321"></a><a href="#l321">321</a><td>    } else {<tr><td><a id="l322"></a><a href="#l322">322</a><td>      // Opera 10 doesn&#39;t know the arguments of native functions.<tr><td><a id="l323"></a><a href="#l323">323</a><td>      argsBuilder.push(&#39;unknown&#39;);<tr><td><a id="l324"></a><a href="#l324">324</a><td>    }<tr><td><a id="l325"></a><a href="#l325">325</a><td>    argsBuilder.push(&#39;)&#39;);<tr><td><a id="l326"></a><a href="#l326">326</a><td>    var args = argsBuilder.join(&#39;&#39;);<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>    frames.push(new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, args,<tr><td><a id="l329"></a><a href="#l329">329</a><td>        &#39;&#39;));<tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td>    /** @preserveTry */<tr><td><a id="l332"></a><a href="#l332">332</a><td>    try {<tr><td><a id="l333"></a><a href="#l333">333</a><td>      fn = fn.caller;<tr><td><a id="l334"></a><a href="#l334">334</a><td>    } catch (e) {<tr><td><a id="l335"></a><a href="#l335">335</a><td>      break;<tr><td><a id="l336"></a><a href="#l336">336</a><td>    }<tr><td><a id="l337"></a><a href="#l337">337</a><td>    depth++;<tr><td><a id="l338"></a><a href="#l338">338</a><td>  }<tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>  return frames;<tr><td><a id="l341"></a><a href="#l341">341</a><td>};<tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td>/**<tr><td><a id="l345"></a><a href="#l345">345</a><td> * Parses one stack frame.<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @return {goog.testing.stacktrace.Frame} Stack frame object or null if the<tr><td><a id="l348"></a><a href="#l348">348</a><td> *     parsing failed.<tr><td><a id="l349"></a><a href="#l349">349</a><td> * @private<tr><td><a id="l350"></a><a href="#l350">350</a><td> */<tr><td><a id="l351"></a><a href="#l351">351</a><td>goog.testing.stacktrace.parseStackFrame_ = function(frameStr) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>  // This match includes newer versions of Opera (15+).<tr><td><a id="l353"></a><a href="#l353">353</a><td>  var m = frameStr.match(goog.testing.stacktrace.V8_STACK_FRAME_REGEXP_);<tr><td><a id="l354"></a><a href="#l354">354</a><td>  if (m) {<tr><td><a id="l355"></a><a href="#l355">355</a><td>    return new goog.testing.stacktrace.Frame(m[1] || &#39;&#39;, m[2] || &#39;&#39;, m[3] || &#39;&#39;,<tr><td><a id="l356"></a><a href="#l356">356</a><td>        &#39;&#39;, m[4] || m[5] || m[6] || &#39;&#39;);<tr><td><a id="l357"></a><a href="#l357">357</a><td>  }<tr><td><a id="l358"></a><a href="#l358">358</a><td><tr><td><a id="l359"></a><a href="#l359">359</a><td>  if (frameStr.length &gt;<tr><td><a id="l360"></a><a href="#l360">360</a><td>      goog.testing.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_) {<tr><td><a id="l361"></a><a href="#l361">361</a><td>    return goog.testing.stacktrace.parseLongFirefoxFrame_(frameStr);<tr><td><a id="l362"></a><a href="#l362">362</a><td>  }<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td>  m = frameStr.match(goog.testing.stacktrace.FIREFOX_STACK_FRAME_REGEXP_);<tr><td><a id="l365"></a><a href="#l365">365</a><td>  if (m) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>    return new goog.testing.stacktrace.Frame(&#39;&#39;, m[1] || &#39;&#39;, &#39;&#39;, m[2] || &#39;&#39;,<tr><td><a id="l367"></a><a href="#l367">367</a><td>        m[3] || &#39;&#39;);<tr><td><a id="l368"></a><a href="#l368">368</a><td>  }<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td>  // Match against Presto Opera 11.68 - 12.17.<tr><td><a id="l371"></a><a href="#l371">371</a><td>  m = frameStr.match(goog.testing.stacktrace.OPERA_STACK_FRAME_REGEXP_);<tr><td><a id="l372"></a><a href="#l372">372</a><td>  if (m) {<tr><td><a id="l373"></a><a href="#l373">373</a><td>    return new goog.testing.stacktrace.Frame(m[2] || &#39;&#39;, m[1] || m[3] || &#39;&#39;,<tr><td><a id="l374"></a><a href="#l374">374</a><td>        &#39;&#39;, m[4] || &#39;&#39;, m[5] || &#39;&#39;);<tr><td><a id="l375"></a><a href="#l375">375</a><td>  }<tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td>  m = frameStr.match(goog.testing.stacktrace.IE_STACK_FRAME_REGEXP_);<tr><td><a id="l378"></a><a href="#l378">378</a><td>  if (m) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>    return new goog.testing.stacktrace.Frame(&#39;&#39;, m[1] || &#39;&#39;, &#39;&#39;, &#39;&#39;,<tr><td><a id="l380"></a><a href="#l380">380</a><td>        m[2] || &#39;&#39;);<tr><td><a id="l381"></a><a href="#l381">381</a><td>  }<tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td>  return null;<tr><td><a id="l384"></a><a href="#l384">384</a><td>};<tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td><tr><td><a id="l387"></a><a href="#l387">387</a><td>/**<tr><td><a id="l388"></a><a href="#l388">388</a><td> * Parses a long firefox stack frame.<tr><td><a id="l389"></a><a href="#l389">389</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a id="l390"></a><a href="#l390">390</a><td> * @return {!goog.testing.stacktrace.Frame} Stack frame object.<tr><td><a id="l391"></a><a href="#l391">391</a><td> * @private<tr><td><a id="l392"></a><a href="#l392">392</a><td> */<tr><td><a id="l393"></a><a href="#l393">393</a><td>goog.testing.stacktrace.parseLongFirefoxFrame_ = function(frameStr) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>  var firstParen = frameStr.indexOf(&#39;(&#39;);<tr><td><a id="l395"></a><a href="#l395">395</a><td>  var lastAmpersand = frameStr.lastIndexOf(&#39;@&#39;);<tr><td><a id="l396"></a><a href="#l396">396</a><td>  var lastColon = frameStr.lastIndexOf(&#39;:&#39;);<tr><td><a id="l397"></a><a href="#l397">397</a><td>  var functionName = &#39;&#39;;<tr><td><a id="l398"></a><a href="#l398">398</a><td>  if ((firstParen &gt;= 0) &amp;&amp; (firstParen &lt; lastAmpersand)) {<tr><td><a id="l399"></a><a href="#l399">399</a><td>    functionName = frameStr.substring(0, firstParen);<tr><td><a id="l400"></a><a href="#l400">400</a><td>  }<tr><td><a id="l401"></a><a href="#l401">401</a><td>  var loc = &#39;&#39;;<tr><td><a id="l402"></a><a href="#l402">402</a><td>  if ((lastAmpersand &gt;= 0) &amp;&amp; (lastAmpersand + 1 &lt; lastColon)) {<tr><td><a id="l403"></a><a href="#l403">403</a><td>    loc = frameStr.substring(lastAmpersand + 1);<tr><td><a id="l404"></a><a href="#l404">404</a><td>  }<tr><td><a id="l405"></a><a href="#l405">405</a><td>  var args = &#39;&#39;;<tr><td><a id="l406"></a><a href="#l406">406</a><td>  if ((firstParen &gt;= 0 &amp;&amp; lastAmpersand &gt; 0) &amp;&amp;<tr><td><a id="l407"></a><a href="#l407">407</a><td>      (firstParen &lt; lastAmpersand)) {<tr><td><a id="l408"></a><a href="#l408">408</a><td>    args = frameStr.substring(firstParen, lastAmpersand);<tr><td><a id="l409"></a><a href="#l409">409</a><td>  }<tr><td><a id="l410"></a><a href="#l410">410</a><td>  return new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, args, loc);<tr><td><a id="l411"></a><a href="#l411">411</a><td>};<tr><td><a id="l412"></a><a href="#l412">412</a><td><tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td>/**<tr><td><a id="l415"></a><a href="#l415">415</a><td> * Function to deobfuscate function names.<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @type {function(string): string}<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @private<tr><td><a id="l418"></a><a href="#l418">418</a><td> */<tr><td><a id="l419"></a><a href="#l419">419</a><td>goog.testing.stacktrace.deobfuscateFunctionName_;<tr><td><a id="l420"></a><a href="#l420">420</a><td><tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td>/**<tr><td><a id="l423"></a><a href="#l423">423</a><td> * Sets function to deobfuscate function names.<tr><td><a id="l424"></a><a href="#l424">424</a><td> * @param {function(string): string} fn function to deobfuscate function names.<tr><td><a id="l425"></a><a href="#l425">425</a><td> */<tr><td><a id="l426"></a><a href="#l426">426</a><td>goog.testing.stacktrace.setDeobfuscateFunctionName = function(fn) {<tr><td><a id="l427"></a><a href="#l427">427</a><td>  goog.testing.stacktrace.deobfuscateFunctionName_ = fn;<tr><td><a id="l428"></a><a href="#l428">428</a><td>};<tr><td><a id="l429"></a><a href="#l429">429</a><td><tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td>/**<tr><td><a id="l432"></a><a href="#l432">432</a><td> * Deobfuscates a compiled function name with the function passed to<tr><td><a id="l433"></a><a href="#l433">433</a><td> * {@link #setDeobfuscateFunctionName}. Returns the original function name if<tr><td><a id="l434"></a><a href="#l434">434</a><td> * the deobfuscator hasn&#39;t been set.<tr><td><a id="l435"></a><a href="#l435">435</a><td> * @param {string} name The function name to deobfuscate.<tr><td><a id="l436"></a><a href="#l436">436</a><td> * @return {string} The deobfuscated function name.<tr><td><a id="l437"></a><a href="#l437">437</a><td> * @private<tr><td><a id="l438"></a><a href="#l438">438</a><td> */<tr><td><a id="l439"></a><a href="#l439">439</a><td>goog.testing.stacktrace.maybeDeobfuscateFunctionName_ = function(name) {<tr><td><a id="l440"></a><a href="#l440">440</a><td>  return goog.testing.stacktrace.deobfuscateFunctionName_ ?<tr><td><a id="l441"></a><a href="#l441">441</a><td>      goog.testing.stacktrace.deobfuscateFunctionName_(name) : name;<tr><td><a id="l442"></a><a href="#l442">442</a><td>};<tr><td><a id="l443"></a><a href="#l443">443</a><td><tr><td><a id="l444"></a><a href="#l444">444</a><td><tr><td><a id="l445"></a><a href="#l445">445</a><td>/**<tr><td><a id="l446"></a><a href="#l446">446</a><td> * Escapes the special character in HTML.<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @param {string} text Plain text.<tr><td><a id="l448"></a><a href="#l448">448</a><td> * @return {string} Escaped text.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @private<tr><td><a id="l450"></a><a href="#l450">450</a><td> */<tr><td><a id="l451"></a><a href="#l451">451</a><td>goog.testing.stacktrace.htmlEscape_ = function(text) {<tr><td><a id="l452"></a><a href="#l452">452</a><td>  return text.replace(/&amp;/g, &#39;&amp;amp;&#39;).<tr><td><a id="l453"></a><a href="#l453">453</a><td>             replace(/&lt;/g, &#39;&amp;lt;&#39;).<tr><td><a id="l454"></a><a href="#l454">454</a><td>             replace(/&gt;/g, &#39;&amp;gt;&#39;).<tr><td><a id="l455"></a><a href="#l455">455</a><td>             replace(/&quot;/g, &#39;&amp;quot;&#39;);<tr><td><a id="l456"></a><a href="#l456">456</a><td>};<tr><td><a id="l457"></a><a href="#l457">457</a><td><tr><td><a id="l458"></a><a href="#l458">458</a><td><tr><td><a id="l459"></a><a href="#l459">459</a><td>/**<tr><td><a id="l460"></a><a href="#l460">460</a><td> * Converts the stack frames into canonical format. Chops the beginning and the<tr><td><a id="l461"></a><a href="#l461">461</a><td> * end of it which come from the testing environment, not from the test itself.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @param {!Array&lt;goog.testing.stacktrace.Frame&gt;} frames The frames.<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @return {string} Canonical, pretty printed stack trace.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @private<tr><td><a id="l465"></a><a href="#l465">465</a><td> */<tr><td><a id="l466"></a><a href="#l466">466</a><td>goog.testing.stacktrace.framesToString_ = function(frames) {<tr><td><a id="l467"></a><a href="#l467">467</a><td>  // Removes the anonymous calls from the end of the stack trace (they come<tr><td><a id="l468"></a><a href="#l468">468</a><td>  // from testrunner.js, testcase.js and asserts.js), so the stack trace will<tr><td><a id="l469"></a><a href="#l469">469</a><td>  // end with the test... method.<tr><td><a id="l470"></a><a href="#l470">470</a><td>  var lastIndex = frames.length - 1;<tr><td><a id="l471"></a><a href="#l471">471</a><td>  while (frames[lastIndex] &amp;&amp; frames[lastIndex].isAnonymous()) {<tr><td><a id="l472"></a><a href="#l472">472</a><td>    lastIndex--;<tr><td><a id="l473"></a><a href="#l473">473</a><td>  }<tr><td><a id="l474"></a><a href="#l474">474</a><td><tr><td><a id="l475"></a><a href="#l475">475</a><td>  // Removes the beginning of the stack trace until the call of the private<tr><td><a id="l476"></a><a href="#l476">476</a><td>  // _assert function (inclusive), so the stack trace will begin with a public<tr><td><a id="l477"></a><a href="#l477">477</a><td>  // asserter. Does nothing if _assert is not present in the stack trace.<tr><td><a id="l478"></a><a href="#l478">478</a><td>  var privateAssertIndex = -1;<tr><td><a id="l479"></a><a href="#l479">479</a><td>  for (var i = 0; i &lt; frames.length; i++) {<tr><td><a id="l480"></a><a href="#l480">480</a><td>    if (frames[i] &amp;&amp; frames[i].getName() == &#39;_assert&#39;) {<tr><td><a id="l481"></a><a href="#l481">481</a><td>      privateAssertIndex = i;<tr><td><a id="l482"></a><a href="#l482">482</a><td>      break;<tr><td><a id="l483"></a><a href="#l483">483</a><td>    }<tr><td><a id="l484"></a><a href="#l484">484</a><td>  }<tr><td><a id="l485"></a><a href="#l485">485</a><td><tr><td><a id="l486"></a><a href="#l486">486</a><td>  var canonical = [];<tr><td><a id="l487"></a><a href="#l487">487</a><td>  for (var i = privateAssertIndex + 1; i &lt;= lastIndex; i++) {<tr><td><a id="l488"></a><a href="#l488">488</a><td>    canonical.push(&#39;&gt; &#39;);<tr><td><a id="l489"></a><a href="#l489">489</a><td>    if (frames[i]) {<tr><td><a id="l490"></a><a href="#l490">490</a><td>      canonical.push(frames[i].toCanonicalString());<tr><td><a id="l491"></a><a href="#l491">491</a><td>    } else {<tr><td><a id="l492"></a><a href="#l492">492</a><td>      canonical.push(&#39;(unknown)&#39;);<tr><td><a id="l493"></a><a href="#l493">493</a><td>    }<tr><td><a id="l494"></a><a href="#l494">494</a><td>    canonical.push(&#39;\n&#39;);<tr><td><a id="l495"></a><a href="#l495">495</a><td>  }<tr><td><a id="l496"></a><a href="#l496">496</a><td>  return canonical.join(&#39;&#39;);<tr><td><a id="l497"></a><a href="#l497">497</a><td>};<tr><td><a id="l498"></a><a href="#l498">498</a><td><tr><td><a id="l499"></a><a href="#l499">499</a><td><tr><td><a id="l500"></a><a href="#l500">500</a><td>/**<tr><td><a id="l501"></a><a href="#l501">501</a><td> * Parses the browser&#39;s native stack trace.<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @param {string} stack Stack trace.<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @return {!Array&lt;goog.testing.stacktrace.Frame&gt;} Stack frames. The<tr><td><a id="l504"></a><a href="#l504">504</a><td> *     unrecognized frames will be nulled out.<tr><td><a id="l505"></a><a href="#l505">505</a><td> * @private<tr><td><a id="l506"></a><a href="#l506">506</a><td> */<tr><td><a id="l507"></a><a href="#l507">507</a><td>goog.testing.stacktrace.parse_ = function(stack) {<tr><td><a id="l508"></a><a href="#l508">508</a><td>  var lines = stack.replace(/\s*$/, &#39;&#39;).split(&#39;\n&#39;);<tr><td><a id="l509"></a><a href="#l509">509</a><td>  var frames = [];<tr><td><a id="l510"></a><a href="#l510">510</a><td>  for (var i = 0; i &lt; lines.length; i++) {<tr><td><a id="l511"></a><a href="#l511">511</a><td>    frames.push(goog.testing.stacktrace.parseStackFrame_(lines[i]));<tr><td><a id="l512"></a><a href="#l512">512</a><td>  }<tr><td><a id="l513"></a><a href="#l513">513</a><td>  return frames;<tr><td><a id="l514"></a><a href="#l514">514</a><td>};<tr><td><a id="l515"></a><a href="#l515">515</a><td><tr><td><a id="l516"></a><a href="#l516">516</a><td><tr><td><a id="l517"></a><a href="#l517">517</a><td>/**<tr><td><a id="l518"></a><a href="#l518">518</a><td> * Brings the stack trace into a common format across browsers.<tr><td><a id="l519"></a><a href="#l519">519</a><td> * @param {string} stack Browser-specific stack trace.<tr><td><a id="l520"></a><a href="#l520">520</a><td> * @return {string} Same stack trace in common format.<tr><td><a id="l521"></a><a href="#l521">521</a><td> */<tr><td><a id="l522"></a><a href="#l522">522</a><td>goog.testing.stacktrace.canonicalize = function(stack) {<tr><td><a id="l523"></a><a href="#l523">523</a><td>  var frames = goog.testing.stacktrace.parse_(stack);<tr><td><a id="l524"></a><a href="#l524">524</a><td>  return goog.testing.stacktrace.framesToString_(frames);<tr><td><a id="l525"></a><a href="#l525">525</a><td>};<tr><td><a id="l526"></a><a href="#l526">526</a><td><tr><td><a id="l527"></a><a href="#l527">527</a><td><tr><td><a id="l528"></a><a href="#l528">528</a><td>/**<tr><td><a id="l529"></a><a href="#l529">529</a><td> * Returns the native stack trace.<tr><td><a id="l530"></a><a href="#l530">530</a><td> * @return {string|!Array&lt;!CallSite&gt;}<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @private<tr><td><a id="l532"></a><a href="#l532">532</a><td> */<tr><td><a id="l533"></a><a href="#l533">533</a><td>goog.testing.stacktrace.getNativeStack_ = function() {<tr><td><a id="l534"></a><a href="#l534">534</a><td>  var tmpError = new Error();<tr><td><a id="l535"></a><a href="#l535">535</a><td>  if (tmpError.stack) {<tr><td><a id="l536"></a><a href="#l536">536</a><td>    return tmpError.stack;<tr><td><a id="l537"></a><a href="#l537">537</a><td>  }<tr><td><a id="l538"></a><a href="#l538">538</a><td><tr><td><a id="l539"></a><a href="#l539">539</a><td>  // IE10 will only create a stack trace when the Error is thrown.<tr><td><a id="l540"></a><a href="#l540">540</a><td>  // We use null.x() to throw an exception because the closure compiler may<tr><td><a id="l541"></a><a href="#l541">541</a><td>  // replace &quot;throw&quot; with a function call in an attempt to minimize the binary<tr><td><a id="l542"></a><a href="#l542">542</a><td>  // size, which in turn has the side effect of adding an unwanted stack frame.<tr><td><a id="l543"></a><a href="#l543">543</a><td>  try {<tr><td><a id="l544"></a><a href="#l544">544</a><td>    null.x();<tr><td><a id="l545"></a><a href="#l545">545</a><td>  } catch (e) {<tr><td><a id="l546"></a><a href="#l546">546</a><td>    return e.stack;<tr><td><a id="l547"></a><a href="#l547">547</a><td>  }<tr><td><a id="l548"></a><a href="#l548">548</a><td>  return &#39;&#39;;<tr><td><a id="l549"></a><a href="#l549">549</a><td>};<tr><td><a id="l550"></a><a href="#l550">550</a><td><tr><td><a id="l551"></a><a href="#l551">551</a><td><tr><td><a id="l552"></a><a href="#l552">552</a><td>/**<tr><td><a id="l553"></a><a href="#l553">553</a><td> * Gets the native stack trace if available otherwise follows the call chain.<tr><td><a id="l554"></a><a href="#l554">554</a><td> * @return {string} The stack trace in canonical format.<tr><td><a id="l555"></a><a href="#l555">555</a><td> */<tr><td><a id="l556"></a><a href="#l556">556</a><td>goog.testing.stacktrace.get = function() {<tr><td><a id="l557"></a><a href="#l557">557</a><td>  var stack = goog.testing.stacktrace.getNativeStack_();<tr><td><a id="l558"></a><a href="#l558">558</a><td>  var frames;<tr><td><a id="l559"></a><a href="#l559">559</a><td>  if (!stack) {<tr><td><a id="l560"></a><a href="#l560">560</a><td>    frames = goog.testing.stacktrace.followCallChain_();<tr><td><a id="l561"></a><a href="#l561">561</a><td>  } else if (goog.isArray(stack)) {<tr><td><a id="l562"></a><a href="#l562">562</a><td>    frames = goog.testing.stacktrace.callSitesToFrames_(stack);<tr><td><a id="l563"></a><a href="#l563">563</a><td>  } else {<tr><td><a id="l564"></a><a href="#l564">564</a><td>    frames = goog.testing.stacktrace.parse_(stack);<tr><td><a id="l565"></a><a href="#l565">565</a><td>  }<tr><td><a id="l566"></a><a href="#l566">566</a><td>  return goog.testing.stacktrace.framesToString_(frames);<tr><td><a id="l567"></a><a href="#l567">567</a><td>};<tr><td><a id="l568"></a><a href="#l568">568</a><td><tr><td><a id="l569"></a><a href="#l569">569</a><td><tr><td><a id="l570"></a><a href="#l570">570</a><td>/**<tr><td><a id="l571"></a><a href="#l571">571</a><td> * Converts an array of CallSite (elements of a stack trace in V8) to an array<tr><td><a id="l572"></a><a href="#l572">572</a><td> * of Frames.<tr><td><a id="l573"></a><a href="#l573">573</a><td> * @param {!Array&lt;!CallSite&gt;} stack The stack as an array of CallSites.<tr><td><a id="l574"></a><a href="#l574">574</a><td> * @return {!Array&lt;!goog.testing.stacktrace.Frame&gt;} The stack as an array of<tr><td><a id="l575"></a><a href="#l575">575</a><td> *     Frames.<tr><td><a id="l576"></a><a href="#l576">576</a><td> * @private<tr><td><a id="l577"></a><a href="#l577">577</a><td> */<tr><td><a id="l578"></a><a href="#l578">578</a><td>goog.testing.stacktrace.callSitesToFrames_ = function(stack) {<tr><td><a id="l579"></a><a href="#l579">579</a><td>  var frames = [];<tr><td><a id="l580"></a><a href="#l580">580</a><td>  for (var i = 0; i &lt; stack.length; i++) {<tr><td><a id="l581"></a><a href="#l581">581</a><td>    var callSite = stack[i];<tr><td><a id="l582"></a><a href="#l582">582</a><td>    var functionName = callSite.getFunctionName() || &#39;unknown&#39;;<tr><td><a id="l583"></a><a href="#l583">583</a><td>    var fileName = callSite.getFileName();<tr><td><a id="l584"></a><a href="#l584">584</a><td>    var path = fileName ? fileName + &#39;:&#39; + callSite.getLineNumber() + &#39;:&#39; +<tr><td><a id="l585"></a><a href="#l585">585</a><td>        callSite.getColumnNumber() : &#39;unknown&#39;;<tr><td><a id="l586"></a><a href="#l586">586</a><td>    frames.push(<tr><td><a id="l587"></a><a href="#l587">587</a><td>        new goog.testing.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, &#39;&#39;, path));<tr><td><a id="l588"></a><a href="#l588">588</a><td>  }<tr><td><a id="l589"></a><a href="#l589">589</a><td>  return frames;<tr><td><a id="l590"></a><a href="#l590">590</a><td>};<tr><td><a id="l591"></a><a href="#l591">591</a><td><tr><td><a id="l592"></a><a href="#l592">592</a><td><tr><td><a id="l593"></a><a href="#l593">593</a><td>goog.exportSymbol(&#39;setDeobfuscateFunctionName&#39;,<tr><td><a id="l594"></a><a href="#l594">594</a><td>    goog.testing.stacktrace.setDeobfuscateFunctionName);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/strictmock.js.src.html b/docs/source/lib/goog/testing/strictmock.js.src.html
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--- a/docs/source/lib/goog/testing/strictmock.js.src.html
+++ b/docs/source/lib/goog/testing/strictmock.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>strictmock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/strictmock.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview This file defines a strict mock implementation.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;goog.testing.StrictMock&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * This is a mock that verifies that methods are called in the order that they<tr><td><a name="l28" href="#l28">28</a><td> * are specified during the recording phase. Since it verifies order, it<tr><td><a name="l29" href="#l29">29</a><td> * follows &#39;fail fast&#39; semantics. If it detects a deviation from the<tr><td><a name="l30" href="#l30">30</a><td> * expectations, it will throw an exception and not wait for verify to be<tr><td><a name="l31" href="#l31">31</a><td> * called.<tr><td><a name="l32" href="#l32">32</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a name="l33" href="#l33">33</a><td> *    the constructor of an object to mock.<tr><td><a name="l34" href="#l34">34</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a name="l35" href="#l35">35</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a name="l36" href="#l36">36</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a name="l37" href="#l37">37</a><td> *     a proxy for the target mock should be created.<tr><td><a name="l38" href="#l38">38</a><td> * @constructor<tr><td><a name="l39" href="#l39">39</a><td> * @extends {goog.testing.Mock}<tr><td><a name="l40" href="#l40">40</a><td> * @final<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>goog.testing.StrictMock = function(objectToMock, opt_mockStaticMethods,<tr><td><a name="l43" href="#l43">43</a><td>    opt_createProxy) {<tr><td><a name="l44" href="#l44">44</a><td>  goog.testing.Mock.call(this, objectToMock, opt_mockStaticMethods,<tr><td><a name="l45" href="#l45">45</a><td>      opt_createProxy);<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>  /**<tr><td><a name="l48" href="#l48">48</a><td>   * An array of MockExpectations.<tr><td><a name="l49" href="#l49">49</a><td>   * @type {Array.&lt;goog.testing.MockExpectation&gt;}<tr><td><a name="l50" href="#l50">50</a><td>   * @private<tr><td><a name="l51" href="#l51">51</a><td>   */<tr><td><a name="l52" href="#l52">52</a><td>  this.$expectations_ = [];<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td>goog.inherits(goog.testing.StrictMock, goog.testing.Mock);<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>/** @override */<tr><td><a name="l58" href="#l58">58</a><td>goog.testing.StrictMock.prototype.$recordExpectation = function() {<tr><td><a name="l59" href="#l59">59</a><td>  this.$expectations_.push(this.$pendingExpectation);<tr><td><a name="l60" href="#l60">60</a><td>};<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/** @override */<tr><td><a name="l64" href="#l64">64</a><td>goog.testing.StrictMock.prototype.$recordCall = function(name, args) {<tr><td><a name="l65" href="#l65">65</a><td>  if (this.$expectations_.length == 0) {<tr><td><a name="l66" href="#l66">66</a><td>    this.$throwCallException(name, args);<tr><td><a name="l67" href="#l67">67</a><td>  }<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td>  // If the current expectation has a different name, make sure it was called<tr><td><a name="l70" href="#l70">70</a><td>  // enough and then discard it. We&#39;re through with it.<tr><td><a name="l71" href="#l71">71</a><td>  var currentExpectation = this.$expectations_[0];<tr><td><a name="l72" href="#l72">72</a><td>  while (!this.$verifyCall(currentExpectation, name, args)) {<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>    // This might be an item which has passed its min, and we can now<tr><td><a name="l75" href="#l75">75</a><td>    // look past it, or it might be below its min and generate an error.<tr><td><a name="l76" href="#l76">76</a><td>    if (currentExpectation.actualCalls &lt; currentExpectation.minCalls) {<tr><td><a name="l77" href="#l77">77</a><td>      this.$throwCallException(name, args, currentExpectation);<tr><td><a name="l78" href="#l78">78</a><td>    }<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>    this.$expectations_.shift();<tr><td><a name="l81" href="#l81">81</a><td>    if (this.$expectations_.length &lt; 1) {<tr><td><a name="l82" href="#l82">82</a><td>      // Nothing left, but this may be a failed attempt to call the previous<tr><td><a name="l83" href="#l83">83</a><td>      // item on the list, which may have been between its min and max.<tr><td><a name="l84" href="#l84">84</a><td>      this.$throwCallException(name, args, currentExpectation);<tr><td><a name="l85" href="#l85">85</a><td>    }<tr><td><a name="l86" href="#l86">86</a><td>    currentExpectation = this.$expectations_[0];<tr><td><a name="l87" href="#l87">87</a><td>  }<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  if (currentExpectation.maxCalls == 0) {<tr><td><a name="l90" href="#l90">90</a><td>    this.$throwCallException(name, args);<tr><td><a name="l91" href="#l91">91</a><td>  }<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>  currentExpectation.actualCalls++;<tr><td><a name="l94" href="#l94">94</a><td>  // If we hit the max number of calls for this expectation, we&#39;re finished<tr><td><a name="l95" href="#l95">95</a><td>  // with it.<tr><td><a name="l96" href="#l96">96</a><td>  if (currentExpectation.actualCalls == currentExpectation.maxCalls) {<tr><td><a name="l97" href="#l97">97</a><td>    this.$expectations_.shift();<tr><td><a name="l98" href="#l98">98</a><td>  }<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>  return this.$do(currentExpectation, args);<tr><td><a name="l101" href="#l101">101</a><td>};<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>/** @override */<tr><td><a name="l105" href="#l105">105</a><td>goog.testing.StrictMock.prototype.$reset = function() {<tr><td><a name="l106" href="#l106">106</a><td>  goog.testing.StrictMock.superClass_.$reset.call(this);<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>  goog.array.clear(this.$expectations_);<tr><td><a name="l109" href="#l109">109</a><td>};<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td><tr><td><a name="l112" href="#l112">112</a><td>/** @override */<tr><td><a name="l113" href="#l113">113</a><td>goog.testing.StrictMock.prototype.$verify = function() {<tr><td><a name="l114" href="#l114">114</a><td>  goog.testing.StrictMock.superClass_.$verify.call(this);<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>  while (this.$expectations_.length &gt; 0) {<tr><td><a name="l117" href="#l117">117</a><td>    var expectation = this.$expectations_[0];<tr><td><a name="l118" href="#l118">118</a><td>    if (expectation.actualCalls &lt; expectation.minCalls) {<tr><td><a name="l119" href="#l119">119</a><td>      this.$throwException(&#39;Missing a call to &#39; + expectation.name +<tr><td><a name="l120" href="#l120">120</a><td>          &#39;\nExpected: &#39; + expectation.minCalls + &#39; but was: &#39; +<tr><td><a name="l121" href="#l121">121</a><td>          expectation.actualCalls);<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>    } else {<tr><td><a name="l124" href="#l124">124</a><td>      // Don&#39;t need to check max, that&#39;s handled when the call is made<tr><td><a name="l125" href="#l125">125</a><td>      this.$expectations_.shift();<tr><td><a name="l126" href="#l126">126</a><td>    }<tr><td><a name="l127" href="#l127">127</a><td>  }<tr><td><a name="l128" href="#l128">128</a><td>};<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>strictmock.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/strictmock.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview This file defines a strict mock implementation.<tr><td><a id="l17"></a><a href="#l17">17</a><td> */<tr><td><a id="l18"></a><a href="#l18">18</a><td><tr><td><a id="l19"></a><a href="#l19">19</a><td>goog.provide(&#39;goog.testing.StrictMock&#39;);<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.testing.Mock&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * This is a mock that verifies that methods are called in the order that they<tr><td><a id="l28"></a><a href="#l28">28</a><td> * are specified during the recording phase. Since it verifies order, it<tr><td><a id="l29"></a><a href="#l29">29</a><td> * follows &#39;fail fast&#39; semantics. If it detects a deviation from the<tr><td><a id="l30"></a><a href="#l30">30</a><td> * expectations, it will throw an exception and not wait for verify to be<tr><td><a id="l31"></a><a href="#l31">31</a><td> * called.<tr><td><a id="l32"></a><a href="#l32">32</a><td> * @param {Object|Function} objectToMock The object that should be mocked, or<tr><td><a id="l33"></a><a href="#l33">33</a><td> *    the constructor of an object to mock.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {boolean=} opt_mockStaticMethods An optional argument denoting that<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     a mock should be constructed from the static functions of a class.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @param {boolean=} opt_createProxy An optional argument denoting that<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     a proxy for the target mock should be created.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @constructor<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @extends {goog.testing.Mock}<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @final<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.testing.StrictMock = function(objectToMock, opt_mockStaticMethods,<tr><td><a id="l43"></a><a href="#l43">43</a><td>    opt_createProxy) {<tr><td><a id="l44"></a><a href="#l44">44</a><td>  goog.testing.Mock.call(this, objectToMock, opt_mockStaticMethods,<tr><td><a id="l45"></a><a href="#l45">45</a><td>      opt_createProxy);<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /**<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * An array of MockExpectations.<tr><td><a id="l49"></a><a href="#l49">49</a><td>   * @type {Array&lt;goog.testing.MockExpectation&gt;}<tr><td><a id="l50"></a><a href="#l50">50</a><td>   * @private<tr><td><a id="l51"></a><a href="#l51">51</a><td>   */<tr><td><a id="l52"></a><a href="#l52">52</a><td>  this.$expectations_ = [];<tr><td><a id="l53"></a><a href="#l53">53</a><td>};<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.inherits(goog.testing.StrictMock, goog.testing.Mock);<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/** @override */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.testing.StrictMock.prototype.$recordExpectation = function() {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  this.$expectations_.push(this.$pendingExpectation);<tr><td><a id="l60"></a><a href="#l60">60</a><td>};<tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>/** @override */<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.testing.StrictMock.prototype.$recordCall = function(name, args) {<tr><td><a id="l65"></a><a href="#l65">65</a><td>  if (this.$expectations_.length == 0) {<tr><td><a id="l66"></a><a href="#l66">66</a><td>    this.$throwCallException(name, args);<tr><td><a id="l67"></a><a href="#l67">67</a><td>  }<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>  // If the current expectation has a different name, make sure it was called<tr><td><a id="l70"></a><a href="#l70">70</a><td>  // enough and then discard it. We&#39;re through with it.<tr><td><a id="l71"></a><a href="#l71">71</a><td>  var currentExpectation = this.$expectations_[0];<tr><td><a id="l72"></a><a href="#l72">72</a><td>  while (!this.$verifyCall(currentExpectation, name, args)) {<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td>    // This might be an item which has passed its min, and we can now<tr><td><a id="l75"></a><a href="#l75">75</a><td>    // look past it, or it might be below its min and generate an error.<tr><td><a id="l76"></a><a href="#l76">76</a><td>    if (currentExpectation.actualCalls &lt; currentExpectation.minCalls) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>      this.$throwCallException(name, args, currentExpectation);<tr><td><a id="l78"></a><a href="#l78">78</a><td>    }<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>    this.$expectations_.shift();<tr><td><a id="l81"></a><a href="#l81">81</a><td>    if (this.$expectations_.length &lt; 1) {<tr><td><a id="l82"></a><a href="#l82">82</a><td>      // Nothing left, but this may be a failed attempt to call the previous<tr><td><a id="l83"></a><a href="#l83">83</a><td>      // item on the list, which may have been between its min and max.<tr><td><a id="l84"></a><a href="#l84">84</a><td>      this.$throwCallException(name, args, currentExpectation);<tr><td><a id="l85"></a><a href="#l85">85</a><td>    }<tr><td><a id="l86"></a><a href="#l86">86</a><td>    currentExpectation = this.$expectations_[0];<tr><td><a id="l87"></a><a href="#l87">87</a><td>  }<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>  if (currentExpectation.maxCalls == 0) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>    this.$throwCallException(name, args);<tr><td><a id="l91"></a><a href="#l91">91</a><td>  }<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>  currentExpectation.actualCalls++;<tr><td><a id="l94"></a><a href="#l94">94</a><td>  // If we hit the max number of calls for this expectation, we&#39;re finished<tr><td><a id="l95"></a><a href="#l95">95</a><td>  // with it.<tr><td><a id="l96"></a><a href="#l96">96</a><td>  if (currentExpectation.actualCalls == currentExpectation.maxCalls) {<tr><td><a id="l97"></a><a href="#l97">97</a><td>    this.$expectations_.shift();<tr><td><a id="l98"></a><a href="#l98">98</a><td>  }<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>  return this.$do(currentExpectation, args);<tr><td><a id="l101"></a><a href="#l101">101</a><td>};<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>/** @override */<tr><td><a id="l105"></a><a href="#l105">105</a><td>goog.testing.StrictMock.prototype.$reset = function() {<tr><td><a id="l106"></a><a href="#l106">106</a><td>  goog.testing.StrictMock.superClass_.$reset.call(this);<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>  goog.array.clear(this.$expectations_);<tr><td><a id="l109"></a><a href="#l109">109</a><td>};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/** @override */<tr><td><a id="l113"></a><a href="#l113">113</a><td>goog.testing.StrictMock.prototype.$verify = function() {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  goog.testing.StrictMock.superClass_.$verify.call(this);<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  while (this.$expectations_.length &gt; 0) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>    var expectation = this.$expectations_[0];<tr><td><a id="l118"></a><a href="#l118">118</a><td>    if (expectation.actualCalls &lt; expectation.minCalls) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>      this.$throwException(&#39;Missing a call to &#39; + expectation.name +<tr><td><a id="l120"></a><a href="#l120">120</a><td>          &#39;\nExpected: &#39; + expectation.minCalls + &#39; but was: &#39; +<tr><td><a id="l121"></a><a href="#l121">121</a><td>          expectation.actualCalls);<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>    } else {<tr><td><a id="l124"></a><a href="#l124">124</a><td>      // Don&#39;t need to check max, that&#39;s handled when the call is made<tr><td><a id="l125"></a><a href="#l125">125</a><td>      this.$expectations_.shift();<tr><td><a id="l126"></a><a href="#l126">126</a><td>    }<tr><td><a id="l127"></a><a href="#l127">127</a><td>  }<tr><td><a id="l128"></a><a href="#l128">128</a><td>};<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/testcase.js.src.html b/docs/source/lib/goog/testing/testcase.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>testcase.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/testcase.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A class representing a set of test functions to be run.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a name="l19" href="#l19">19</a><td> * reduce the chance of masking missing dependencies.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * This file does not compile correctly with --collapse_properties. Use<tr><td><a name="l22" href="#l22">22</a><td> * --property_renaming=ALL_UNQUOTED instead.<tr><td><a name="l23" href="#l23">23</a><td> *<tr><td><a name="l24" href="#l24">24</a><td> */<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.testing.TestCase&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.provide(&#39;goog.testing.TestCase.Error&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.provide(&#39;goog.testing.TestCase.Order&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.provide(&#39;goog.testing.TestCase.Result&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.provide(&#39;goog.testing.TestCase.Test&#39;);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.testing.stacktrace&#39;);<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>/**<tr><td><a name="l39" href="#l39">39</a><td> * A class representing a JsUnit test case.  A TestCase is made up of a number<tr><td><a name="l40" href="#l40">40</a><td> * of test functions which can be run.  Individual test cases can override the<tr><td><a name="l41" href="#l41">41</a><td> * following functions to set up their test environment:<tr><td><a name="l42" href="#l42">42</a><td> *   - runTests - completely override the test&#39;s runner<tr><td><a name="l43" href="#l43">43</a><td> *   - setUpPage - called before any of the test functions are run<tr><td><a name="l44" href="#l44">44</a><td> *   - tearDownPage - called after all tests are finished<tr><td><a name="l45" href="#l45">45</a><td> *   - setUp - called before each of the test functions<tr><td><a name="l46" href="#l46">46</a><td> *   - tearDown - called after each of the test functions<tr><td><a name="l47" href="#l47">47</a><td> *   - shouldRunTests - called before a test run, all tests are skipped if it<tr><td><a name="l48" href="#l48">48</a><td> *                      returns false.  Can be used to disable tests on browsers<tr><td><a name="l49" href="#l49">49</a><td> *                      where they aren&#39;t expected to pass.<tr><td><a name="l50" href="#l50">50</a><td> *<tr><td><a name="l51" href="#l51">51</a><td> * Use {@link #autoDiscoverLifecycle} and {@link #autoDiscoverTests}<tr><td><a name="l52" href="#l52">52</a><td> *<tr><td><a name="l53" href="#l53">53</a><td> * @param {string=} opt_name The name of the test case, defaults to<tr><td><a name="l54" href="#l54">54</a><td> *     &#39;Untitled Test Case&#39;.<tr><td><a name="l55" href="#l55">55</a><td> * @constructor<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>goog.testing.TestCase = function(opt_name) {<tr><td><a name="l58" href="#l58">58</a><td>  /**<tr><td><a name="l59" href="#l59">59</a><td>   * A name for the test case.<tr><td><a name="l60" href="#l60">60</a><td>   * @type {string}<tr><td><a name="l61" href="#l61">61</a><td>   * @private<tr><td><a name="l62" href="#l62">62</a><td>   */<tr><td><a name="l63" href="#l63">63</a><td>  this.name_ = opt_name || &#39;Untitled Test Case&#39;;<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>  /**<tr><td><a name="l66" href="#l66">66</a><td>   * Array of test functions that can be executed.<tr><td><a name="l67" href="#l67">67</a><td>   * @type {!Array.&lt;!goog.testing.TestCase.Test&gt;}<tr><td><a name="l68" href="#l68">68</a><td>   * @private<tr><td><a name="l69" href="#l69">69</a><td>   */<tr><td><a name="l70" href="#l70">70</a><td>  this.tests_ = [];<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>  /**<tr><td><a name="l73" href="#l73">73</a><td>   * Set of test names and/or indices to execute, or null if all tests should<tr><td><a name="l74" href="#l74">74</a><td>   * be executed.<tr><td><a name="l75" href="#l75">75</a><td>   *<tr><td><a name="l76" href="#l76">76</a><td>   * Indices are included to allow automation tools to run a subset of the<tr><td><a name="l77" href="#l77">77</a><td>   * tests without knowing the exact contents of the test file.<tr><td><a name="l78" href="#l78">78</a><td>   *<tr><td><a name="l79" href="#l79">79</a><td>   * Indices should only be used with SORTED ordering.<tr><td><a name="l80" href="#l80">80</a><td>   *<tr><td><a name="l81" href="#l81">81</a><td>   * Example valid values:<tr><td><a name="l82" href="#l82">82</a><td>   * &lt;ul&gt;<tr><td><a name="l83" href="#l83">83</a><td>   * &lt;li&gt;[testName]<tr><td><a name="l84" href="#l84">84</a><td>   * &lt;li&gt;[testName1, testName2]<tr><td><a name="l85" href="#l85">85</a><td>   * &lt;li&gt;[2] - will run the 3rd test in the order specified<tr><td><a name="l86" href="#l86">86</a><td>   * &lt;li&gt;[1,3,5]<tr><td><a name="l87" href="#l87">87</a><td>   * &lt;li&gt;[testName1, testName2, 3, 5] - will work<tr><td><a name="l88" href="#l88">88</a><td>   * &lt;ul&gt;<tr><td><a name="l89" href="#l89">89</a><td>   * @type {Object}<tr><td><a name="l90" href="#l90">90</a><td>   * @private<tr><td><a name="l91" href="#l91">91</a><td>   */<tr><td><a name="l92" href="#l92">92</a><td>  this.testsToRun_ = null;<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>  var search = &#39;&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  if (goog.global.location) {<tr><td><a name="l96" href="#l96">96</a><td>    search = goog.global.location.search;<tr><td><a name="l97" href="#l97">97</a><td>  }<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>  // Parse the &#39;runTests&#39; query parameter into a set of test names and/or<tr><td><a name="l100" href="#l100">100</a><td>  // test indices.<tr><td><a name="l101" href="#l101">101</a><td>  var runTestsMatch = search.match(/(?:\?|&amp;)runTests=([^?&amp;]+)/i);<tr><td><a name="l102" href="#l102">102</a><td>  if (runTestsMatch) {<tr><td><a name="l103" href="#l103">103</a><td>    this.testsToRun_ = {};<tr><td><a name="l104" href="#l104">104</a><td>    var arr = runTestsMatch[1].split(&#39;,&#39;);<tr><td><a name="l105" href="#l105">105</a><td>    for (var i = 0, len = arr.length; i &lt; len; i++) {<tr><td><a name="l106" href="#l106">106</a><td>      this.testsToRun_[arr[i]] = 1;<tr><td><a name="l107" href="#l107">107</a><td>    }<tr><td><a name="l108" href="#l108">108</a><td>  }<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>  // Checks the URL for a valid order param.<tr><td><a name="l111" href="#l111">111</a><td>  var orderMatch = search.match(/(?:\?|&amp;)order=(natural|random|sorted)/i);<tr><td><a name="l112" href="#l112">112</a><td>  if (orderMatch) {<tr><td><a name="l113" href="#l113">113</a><td>    this.order = orderMatch[1];<tr><td><a name="l114" href="#l114">114</a><td>  }<tr><td><a name="l115" href="#l115">115</a><td><tr><td><a name="l116" href="#l116">116</a><td>  /**<tr><td><a name="l117" href="#l117">117</a><td>   * Object used to encapsulate the test results.<tr><td><a name="l118" href="#l118">118</a><td>   * @type {goog.testing.TestCase.Result}<tr><td><a name="l119" href="#l119">119</a><td>   * @protected<tr><td><a name="l120" href="#l120">120</a><td>   * @suppress {underscore|visibility}<tr><td><a name="l121" href="#l121">121</a><td>   */<tr><td><a name="l122" href="#l122">122</a><td>  this.result_ = new goog.testing.TestCase.Result(this);<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>  // This silences a compiler warning from the legacy property check, which<tr><td><a name="l125" href="#l125">125</a><td>  // is deprecated. It idly writes to testRunner properties that are used<tr><td><a name="l126" href="#l126">126</a><td>  // in this file.<tr><td><a name="l127" href="#l127">127</a><td>  var testRunnerMethods = {isFinished: true, hasErrors: true};<tr><td><a name="l128" href="#l128">128</a><td>};<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>/**<tr><td><a name="l132" href="#l132">132</a><td> * The order to run the auto-discovered tests.<tr><td><a name="l133" href="#l133">133</a><td> * @enum {string}<tr><td><a name="l134" href="#l134">134</a><td> */<tr><td><a name="l135" href="#l135">135</a><td>goog.testing.TestCase.Order = {<tr><td><a name="l136" href="#l136">136</a><td>  /**<tr><td><a name="l137" href="#l137">137</a><td>   * This is browser dependent and known to be different in FF and Safari<tr><td><a name="l138" href="#l138">138</a><td>   * compared to others.<tr><td><a name="l139" href="#l139">139</a><td>   */<tr><td><a name="l140" href="#l140">140</a><td>  NATURAL: &#39;natural&#39;,<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>  /** Random order. */<tr><td><a name="l143" href="#l143">143</a><td>  RANDOM: &#39;random&#39;,<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>  /** Sorted based on the name. */<tr><td><a name="l146" href="#l146">146</a><td>  SORTED: &#39;sorted&#39;<tr><td><a name="l147" href="#l147">147</a><td>};<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td>/**<tr><td><a name="l151" href="#l151">151</a><td> * @return {string} The name of the test.<tr><td><a name="l152" href="#l152">152</a><td> */<tr><td><a name="l153" href="#l153">153</a><td>goog.testing.TestCase.prototype.getName = function() {<tr><td><a name="l154" href="#l154">154</a><td>  return this.name_;<tr><td><a name="l155" href="#l155">155</a><td>};<tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>/**<tr><td><a name="l159" href="#l159">159</a><td> * The maximum amount of time that the test can run before we force it to be<tr><td><a name="l160" href="#l160">160</a><td> * async.  This prevents the test runner from blocking the browser and<tr><td><a name="l161" href="#l161">161</a><td> * potentially hurting the Selenium test harness.<tr><td><a name="l162" href="#l162">162</a><td> * @type {number}<tr><td><a name="l163" href="#l163">163</a><td> */<tr><td><a name="l164" href="#l164">164</a><td>goog.testing.TestCase.maxRunTime = 200;<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>/**<tr><td><a name="l168" href="#l168">168</a><td> * The order to run the auto-discovered tests in.<tr><td><a name="l169" href="#l169">169</a><td> * @type {string}<tr><td><a name="l170" href="#l170">170</a><td> */<tr><td><a name="l171" href="#l171">171</a><td>goog.testing.TestCase.prototype.order = goog.testing.TestCase.Order.SORTED;<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>/**<tr><td><a name="l175" href="#l175">175</a><td> * Save a reference to {@code window.setTimeout}, so any code that overrides the<tr><td><a name="l176" href="#l176">176</a><td> * default behavior (the MockClock, for example) doesn&#39;t affect our runner.<tr><td><a name="l177" href="#l177">177</a><td> * @type {function((Function|string), number, *=): number}<tr><td><a name="l178" href="#l178">178</a><td> * @private<tr><td><a name="l179" href="#l179">179</a><td> */<tr><td><a name="l180" href="#l180">180</a><td>goog.testing.TestCase.protectedSetTimeout_ = goog.global.setTimeout;<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Save a reference to {@code window.clearTimeout}, so any code that overrides<tr><td><a name="l185" href="#l185">185</a><td> * the default behavior (e.g. MockClock) doesn&#39;t affect our runner.<tr><td><a name="l186" href="#l186">186</a><td> * @type {function((null|number|undefined)): void}<tr><td><a name="l187" href="#l187">187</a><td> * @private<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>goog.testing.TestCase.protectedClearTimeout_ = goog.global.clearTimeout;<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Save a reference to {@code window.Date}, so any code that overrides<tr><td><a name="l194" href="#l194">194</a><td> * the default behavior doesn&#39;t affect our runner.<tr><td><a name="l195" href="#l195">195</a><td> * @type {function(new: Date)}<tr><td><a name="l196" href="#l196">196</a><td> * @private<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.testing.TestCase.protectedDate_ = Date;<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * Saved string referencing goog.global.setTimeout&#39;s string serialization.  IE<tr><td><a name="l203" href="#l203">203</a><td> * sometimes fails to uphold equality for setTimeout, but the string version<tr><td><a name="l204" href="#l204">204</a><td> * stays the same.<tr><td><a name="l205" href="#l205">205</a><td> * @type {string}<tr><td><a name="l206" href="#l206">206</a><td> * @private<tr><td><a name="l207" href="#l207">207</a><td> */<tr><td><a name="l208" href="#l208">208</a><td>goog.testing.TestCase.setTimeoutAsString_ = String(goog.global.setTimeout);<tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>/**<tr><td><a name="l212" href="#l212">212</a><td> * TODO(user) replace this with prototype.currentTest.<tr><td><a name="l213" href="#l213">213</a><td> * Name of the current test that is running, or null if none is running.<tr><td><a name="l214" href="#l214">214</a><td> * @type {?string}<tr><td><a name="l215" href="#l215">215</a><td> */<tr><td><a name="l216" href="#l216">216</a><td>goog.testing.TestCase.currentTestName = null;<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * Avoid a dependency on goog.userAgent and keep our own reference of whether<tr><td><a name="l221" href="#l221">221</a><td> * the browser is IE.<tr><td><a name="l222" href="#l222">222</a><td> * @type {boolean}<tr><td><a name="l223" href="#l223">223</a><td> */<tr><td><a name="l224" href="#l224">224</a><td>goog.testing.TestCase.IS_IE = typeof opera == &#39;undefined&#39; &amp;&amp;<tr><td><a name="l225" href="#l225">225</a><td>    !!goog.global.navigator &amp;&amp;<tr><td><a name="l226" href="#l226">226</a><td>    goog.global.navigator.userAgent.indexOf(&#39;MSIE&#39;) != -1;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Exception object that was detected before a test runs.<tr><td><a name="l231" href="#l231">231</a><td> * @type {*}<tr><td><a name="l232" href="#l232">232</a><td> * @protected<tr><td><a name="l233" href="#l233">233</a><td> */<tr><td><a name="l234" href="#l234">234</a><td>goog.testing.TestCase.prototype.exceptionBeforeTest;<tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td>/**<tr><td><a name="l238" href="#l238">238</a><td> * Whether the test case has ever tried to execute.<tr><td><a name="l239" href="#l239">239</a><td> * @type {boolean}<tr><td><a name="l240" href="#l240">240</a><td> */<tr><td><a name="l241" href="#l241">241</a><td>goog.testing.TestCase.prototype.started = false;<tr><td><a name="l242" href="#l242">242</a><td><tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td>/**<tr><td><a name="l245" href="#l245">245</a><td> * Whether the test case is running.<tr><td><a name="l246" href="#l246">246</a><td> * @type {boolean}<tr><td><a name="l247" href="#l247">247</a><td> */<tr><td><a name="l248" href="#l248">248</a><td>goog.testing.TestCase.prototype.running = false;<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>/**<tr><td><a name="l252" href="#l252">252</a><td> * Timestamp for when the test was started.<tr><td><a name="l253" href="#l253">253</a><td> * @type {number}<tr><td><a name="l254" href="#l254">254</a><td> * @private<tr><td><a name="l255" href="#l255">255</a><td> */<tr><td><a name="l256" href="#l256">256</a><td>goog.testing.TestCase.prototype.startTime_ = 0;<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * Time since the last batch of tests was started, if batchTime exceeds<tr><td><a name="l261" href="#l261">261</a><td> * {@link #maxRunTime} a timeout will be used to stop the tests blocking the<tr><td><a name="l262" href="#l262">262</a><td> * browser and a new batch will be started.<tr><td><a name="l263" href="#l263">263</a><td> * @type {number}<tr><td><a name="l264" href="#l264">264</a><td> * @private<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.testing.TestCase.prototype.batchTime_ = 0;<tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td>/**<tr><td><a name="l270" href="#l270">270</a><td> * Pointer to the current test.<tr><td><a name="l271" href="#l271">271</a><td> * @type {number}<tr><td><a name="l272" href="#l272">272</a><td> * @private<tr><td><a name="l273" href="#l273">273</a><td> */<tr><td><a name="l274" href="#l274">274</a><td>goog.testing.TestCase.prototype.currentTestPointer_ = 0;<tr><td><a name="l275" href="#l275">275</a><td><tr><td><a name="l276" href="#l276">276</a><td><tr><td><a name="l277" href="#l277">277</a><td>/**<tr><td><a name="l278" href="#l278">278</a><td> * Optional callback that will be executed when the test has finalized.<tr><td><a name="l279" href="#l279">279</a><td> * @type {Function}<tr><td><a name="l280" href="#l280">280</a><td> * @private<tr><td><a name="l281" href="#l281">281</a><td> */<tr><td><a name="l282" href="#l282">282</a><td>goog.testing.TestCase.prototype.onCompleteCallback_ = null;<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Adds a new test to the test case.<tr><td><a name="l287" href="#l287">287</a><td> * @param {goog.testing.TestCase.Test} test The test to add.<tr><td><a name="l288" href="#l288">288</a><td> */<tr><td><a name="l289" href="#l289">289</a><td>goog.testing.TestCase.prototype.add = function(test) {<tr><td><a name="l290" href="#l290">290</a><td>  if (this.started) {<tr><td><a name="l291" href="#l291">291</a><td>    throw Error(&#39;Tests cannot be added after execute() has been called. &#39; +<tr><td><a name="l292" href="#l292">292</a><td>                &#39;Test: &#39; + test.name);<tr><td><a name="l293" href="#l293">293</a><td>  }<tr><td><a name="l294" href="#l294">294</a><td><tr><td><a name="l295" href="#l295">295</a><td>  this.tests_.push(test);<tr><td><a name="l296" href="#l296">296</a><td>};<tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>/**<tr><td><a name="l300" href="#l300">300</a><td> * Creates and adds a new test.<tr><td><a name="l301" href="#l301">301</a><td> *<tr><td><a name="l302" href="#l302">302</a><td> * Convenience function to make syntax less awkward when not using automatic<tr><td><a name="l303" href="#l303">303</a><td> * test discovery.<tr><td><a name="l304" href="#l304">304</a><td> *<tr><td><a name="l305" href="#l305">305</a><td> * @param {string} name The test name.<tr><td><a name="l306" href="#l306">306</a><td> * @param {!Function} ref Reference to the test function.<tr><td><a name="l307" href="#l307">307</a><td> * @param {!Object=} opt_scope Optional scope that the test function should be<tr><td><a name="l308" href="#l308">308</a><td> *     called in.<tr><td><a name="l309" href="#l309">309</a><td> */<tr><td><a name="l310" href="#l310">310</a><td>goog.testing.TestCase.prototype.addNewTest = function(name, ref, opt_scope) {<tr><td><a name="l311" href="#l311">311</a><td>  var test = new goog.testing.TestCase.Test(name, ref, opt_scope || this);<tr><td><a name="l312" href="#l312">312</a><td>  this.add(test);<tr><td><a name="l313" href="#l313">313</a><td>};<tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td>/**<tr><td><a name="l317" href="#l317">317</a><td> * Sets the tests.<tr><td><a name="l318" href="#l318">318</a><td> * @param {!Array.&lt;goog.testing.TestCase.Test&gt;} tests A new test array.<tr><td><a name="l319" href="#l319">319</a><td> * @protected<tr><td><a name="l320" href="#l320">320</a><td> */<tr><td><a name="l321" href="#l321">321</a><td>goog.testing.TestCase.prototype.setTests = function(tests) {<tr><td><a name="l322" href="#l322">322</a><td>  this.tests_ = tests;<tr><td><a name="l323" href="#l323">323</a><td>};<tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td>/**<tr><td><a name="l327" href="#l327">327</a><td> * Gets the tests.<tr><td><a name="l328" href="#l328">328</a><td> * @return {!Array.&lt;goog.testing.TestCase.Test&gt;} The test array.<tr><td><a name="l329" href="#l329">329</a><td> */<tr><td><a name="l330" href="#l330">330</a><td>goog.testing.TestCase.prototype.getTests = function() {<tr><td><a name="l331" href="#l331">331</a><td>  return this.tests_;<tr><td><a name="l332" href="#l332">332</a><td>};<tr><td><a name="l333" href="#l333">333</a><td><tr><td><a name="l334" href="#l334">334</a><td><tr><td><a name="l335" href="#l335">335</a><td>/**<tr><td><a name="l336" href="#l336">336</a><td> * Returns the number of tests contained in the test case.<tr><td><a name="l337" href="#l337">337</a><td> * @return {number} The number of tests.<tr><td><a name="l338" href="#l338">338</a><td> */<tr><td><a name="l339" href="#l339">339</a><td>goog.testing.TestCase.prototype.getCount = function() {<tr><td><a name="l340" href="#l340">340</a><td>  return this.tests_.length;<tr><td><a name="l341" href="#l341">341</a><td>};<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>/**<tr><td><a name="l345" href="#l345">345</a><td> * Returns the number of tests actually run in the test case, i.e. subtracting<tr><td><a name="l346" href="#l346">346</a><td> * any which are skipped.<tr><td><a name="l347" href="#l347">347</a><td> * @return {number} The number of un-ignored tests.<tr><td><a name="l348" href="#l348">348</a><td> */<tr><td><a name="l349" href="#l349">349</a><td>goog.testing.TestCase.prototype.getActuallyRunCount = function() {<tr><td><a name="l350" href="#l350">350</a><td>  return this.testsToRun_ ? goog.object.getCount(this.testsToRun_) : 0;<tr><td><a name="l351" href="#l351">351</a><td>};<tr><td><a name="l352" href="#l352">352</a><td><tr><td><a name="l353" href="#l353">353</a><td><tr><td><a name="l354" href="#l354">354</a><td>/**<tr><td><a name="l355" href="#l355">355</a><td> * Returns the current test and increments the pointer.<tr><td><a name="l356" href="#l356">356</a><td> * @return {goog.testing.TestCase.Test} The current test case.<tr><td><a name="l357" href="#l357">357</a><td> */<tr><td><a name="l358" href="#l358">358</a><td>goog.testing.TestCase.prototype.next = function() {<tr><td><a name="l359" href="#l359">359</a><td>  var test;<tr><td><a name="l360" href="#l360">360</a><td>  while ((test = this.tests_[this.currentTestPointer_++])) {<tr><td><a name="l361" href="#l361">361</a><td>    if (!this.testsToRun_ || this.testsToRun_[test.name] ||<tr><td><a name="l362" href="#l362">362</a><td>        this.testsToRun_[this.currentTestPointer_ - 1]) {<tr><td><a name="l363" href="#l363">363</a><td>      return test;<tr><td><a name="l364" href="#l364">364</a><td>    }<tr><td><a name="l365" href="#l365">365</a><td>  }<tr><td><a name="l366" href="#l366">366</a><td>  return null;<tr><td><a name="l367" href="#l367">367</a><td>};<tr><td><a name="l368" href="#l368">368</a><td><tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td>/**<tr><td><a name="l371" href="#l371">371</a><td> * Resets the test case pointer, so that next returns the first test.<tr><td><a name="l372" href="#l372">372</a><td> */<tr><td><a name="l373" href="#l373">373</a><td>goog.testing.TestCase.prototype.reset = function() {<tr><td><a name="l374" href="#l374">374</a><td>  this.currentTestPointer_ = 0;<tr><td><a name="l375" href="#l375">375</a><td>  this.result_ = new goog.testing.TestCase.Result(this);<tr><td><a name="l376" href="#l376">376</a><td>};<tr><td><a name="l377" href="#l377">377</a><td><tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td>/**<tr><td><a name="l380" href="#l380">380</a><td> * Sets the callback function that should be executed when the tests have<tr><td><a name="l381" href="#l381">381</a><td> * completed.<tr><td><a name="l382" href="#l382">382</a><td> * @param {Function} fn The callback function.<tr><td><a name="l383" href="#l383">383</a><td> */<tr><td><a name="l384" href="#l384">384</a><td>goog.testing.TestCase.prototype.setCompletedCallback = function(fn) {<tr><td><a name="l385" href="#l385">385</a><td>  this.onCompleteCallback_ = fn;<tr><td><a name="l386" href="#l386">386</a><td>};<tr><td><a name="l387" href="#l387">387</a><td><tr><td><a name="l388" href="#l388">388</a><td><tr><td><a name="l389" href="#l389">389</a><td>/**<tr><td><a name="l390" href="#l390">390</a><td> * Can be overridden in test classes to indicate whether the tests in a case<tr><td><a name="l391" href="#l391">391</a><td> * should be run in that particular situation.  For example, this could be used<tr><td><a name="l392" href="#l392">392</a><td> * to stop tests running in a particular browser, where browser support for<tr><td><a name="l393" href="#l393">393</a><td> * the class under test was absent.<tr><td><a name="l394" href="#l394">394</a><td> * @return {boolean} Whether any of the tests in the case should be run.<tr><td><a name="l395" href="#l395">395</a><td> */<tr><td><a name="l396" href="#l396">396</a><td>goog.testing.TestCase.prototype.shouldRunTests = function() {<tr><td><a name="l397" href="#l397">397</a><td>  return true;<tr><td><a name="l398" href="#l398">398</a><td>};<tr><td><a name="l399" href="#l399">399</a><td><tr><td><a name="l400" href="#l400">400</a><td><tr><td><a name="l401" href="#l401">401</a><td>/**<tr><td><a name="l402" href="#l402">402</a><td> * Executes each of the tests.<tr><td><a name="l403" href="#l403">403</a><td> */<tr><td><a name="l404" href="#l404">404</a><td>goog.testing.TestCase.prototype.execute = function() {<tr><td><a name="l405" href="#l405">405</a><td>  this.started = true;<tr><td><a name="l406" href="#l406">406</a><td>  this.reset();<tr><td><a name="l407" href="#l407">407</a><td>  this.startTime_ = this.now();<tr><td><a name="l408" href="#l408">408</a><td>  this.running = true;<tr><td><a name="l409" href="#l409">409</a><td>  this.result_.totalCount = this.getCount();<tr><td><a name="l410" href="#l410">410</a><td><tr><td><a name="l411" href="#l411">411</a><td>  if (!this.shouldRunTests()) {<tr><td><a name="l412" href="#l412">412</a><td>    this.log(&#39;shouldRunTests() returned false, skipping these tests.&#39;);<tr><td><a name="l413" href="#l413">413</a><td>    this.result_.testSuppressed = true;<tr><td><a name="l414" href="#l414">414</a><td>    this.finalize();<tr><td><a name="l415" href="#l415">415</a><td>    return;<tr><td><a name="l416" href="#l416">416</a><td>  }<tr><td><a name="l417" href="#l417">417</a><td><tr><td><a name="l418" href="#l418">418</a><td>  this.log(&#39;Starting tests: &#39; + this.name_);<tr><td><a name="l419" href="#l419">419</a><td>  this.cycleTests();<tr><td><a name="l420" href="#l420">420</a><td>};<tr><td><a name="l421" href="#l421">421</a><td><tr><td><a name="l422" href="#l422">422</a><td><tr><td><a name="l423" href="#l423">423</a><td>/**<tr><td><a name="l424" href="#l424">424</a><td> * Finalizes the test case, called when the tests have finished executing.<tr><td><a name="l425" href="#l425">425</a><td> */<tr><td><a name="l426" href="#l426">426</a><td>goog.testing.TestCase.prototype.finalize = function() {<tr><td><a name="l427" href="#l427">427</a><td>  this.saveMessage(&#39;Done&#39;);<tr><td><a name="l428" href="#l428">428</a><td><tr><td><a name="l429" href="#l429">429</a><td>  this.tearDownPage();<tr><td><a name="l430" href="#l430">430</a><td><tr><td><a name="l431" href="#l431">431</a><td>  var restoredSetTimeout =<tr><td><a name="l432" href="#l432">432</a><td>      goog.testing.TestCase.protectedSetTimeout_ == goog.global.setTimeout &amp;&amp;<tr><td><a name="l433" href="#l433">433</a><td>      goog.testing.TestCase.protectedClearTimeout_ == goog.global.clearTimeout;<tr><td><a name="l434" href="#l434">434</a><td>  if (!restoredSetTimeout &amp;&amp; goog.testing.TestCase.IS_IE &amp;&amp;<tr><td><a name="l435" href="#l435">435</a><td>      String(goog.global.setTimeout) ==<tr><td><a name="l436" href="#l436">436</a><td>          goog.testing.TestCase.setTimeoutAsString_) {<tr><td><a name="l437" href="#l437">437</a><td>    // In strange cases, IE&#39;s value of setTimeout *appears* to change, but<tr><td><a name="l438" href="#l438">438</a><td>    // the string representation stays stable.<tr><td><a name="l439" href="#l439">439</a><td>    restoredSetTimeout = true;<tr><td><a name="l440" href="#l440">440</a><td>  }<tr><td><a name="l441" href="#l441">441</a><td><tr><td><a name="l442" href="#l442">442</a><td>  if (!restoredSetTimeout) {<tr><td><a name="l443" href="#l443">443</a><td>    var message = &#39;ERROR: Test did not restore setTimeout and clearTimeout&#39;;<tr><td><a name="l444" href="#l444">444</a><td>    this.saveMessage(message);<tr><td><a name="l445" href="#l445">445</a><td>    var err = new goog.testing.TestCase.Error(this.name_, message);<tr><td><a name="l446" href="#l446">446</a><td>    this.result_.errors.push(err);<tr><td><a name="l447" href="#l447">447</a><td>  }<tr><td><a name="l448" href="#l448">448</a><td>  goog.global.clearTimeout = goog.testing.TestCase.protectedClearTimeout_;<tr><td><a name="l449" href="#l449">449</a><td>  goog.global.setTimeout = goog.testing.TestCase.protectedSetTimeout_;<tr><td><a name="l450" href="#l450">450</a><td>  this.endTime_ = this.now();<tr><td><a name="l451" href="#l451">451</a><td>  this.running = false;<tr><td><a name="l452" href="#l452">452</a><td>  this.result_.runTime = this.endTime_ - this.startTime_;<tr><td><a name="l453" href="#l453">453</a><td>  this.result_.numFilesLoaded = this.countNumFilesLoaded_();<tr><td><a name="l454" href="#l454">454</a><td>  this.result_.complete = true;<tr><td><a name="l455" href="#l455">455</a><td><tr><td><a name="l456" href="#l456">456</a><td>  this.log(this.result_.getSummary());<tr><td><a name="l457" href="#l457">457</a><td>  if (this.result_.isSuccess()) {<tr><td><a name="l458" href="#l458">458</a><td>    this.log(&#39;Tests complete&#39;);<tr><td><a name="l459" href="#l459">459</a><td>  } else {<tr><td><a name="l460" href="#l460">460</a><td>    this.log(&#39;Tests Failed&#39;);<tr><td><a name="l461" href="#l461">461</a><td>  }<tr><td><a name="l462" href="#l462">462</a><td>  if (this.onCompleteCallback_) {<tr><td><a name="l463" href="#l463">463</a><td>    var fn = this.onCompleteCallback_;<tr><td><a name="l464" href="#l464">464</a><td>    // Execute&#39;s the completed callback in the context of the global object.<tr><td><a name="l465" href="#l465">465</a><td>    fn();<tr><td><a name="l466" href="#l466">466</a><td>    this.onCompleteCallback_ = null;<tr><td><a name="l467" href="#l467">467</a><td>  }<tr><td><a name="l468" href="#l468">468</a><td>};<tr><td><a name="l469" href="#l469">469</a><td><tr><td><a name="l470" href="#l470">470</a><td><tr><td><a name="l471" href="#l471">471</a><td>/**<tr><td><a name="l472" href="#l472">472</a><td> * Saves a message to the result set.<tr><td><a name="l473" href="#l473">473</a><td> * @param {string} message The message to save.<tr><td><a name="l474" href="#l474">474</a><td> */<tr><td><a name="l475" href="#l475">475</a><td>goog.testing.TestCase.prototype.saveMessage = function(message) {<tr><td><a name="l476" href="#l476">476</a><td>  this.result_.messages.push(this.getTimeStamp_() + &#39;  &#39; + message);<tr><td><a name="l477" href="#l477">477</a><td>};<tr><td><a name="l478" href="#l478">478</a><td><tr><td><a name="l479" href="#l479">479</a><td><tr><td><a name="l480" href="#l480">480</a><td>/**<tr><td><a name="l481" href="#l481">481</a><td> * @return {boolean} Whether the test case is running inside the multi test<tr><td><a name="l482" href="#l482">482</a><td> *     runner.<tr><td><a name="l483" href="#l483">483</a><td> */<tr><td><a name="l484" href="#l484">484</a><td>goog.testing.TestCase.prototype.isInsideMultiTestRunner = function() {<tr><td><a name="l485" href="#l485">485</a><td>  var top = goog.global[&#39;top&#39;];<tr><td><a name="l486" href="#l486">486</a><td>  return top &amp;&amp; typeof top[&#39;_allTests&#39;] != &#39;undefined&#39;;<tr><td><a name="l487" href="#l487">487</a><td>};<tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td><tr><td><a name="l490" href="#l490">490</a><td>/**<tr><td><a name="l491" href="#l491">491</a><td> * Logs an object to the console, if available.<tr><td><a name="l492" href="#l492">492</a><td> * @param {*} val The value to log. Will be ToString&#39;d.<tr><td><a name="l493" href="#l493">493</a><td> */<tr><td><a name="l494" href="#l494">494</a><td>goog.testing.TestCase.prototype.log = function(val) {<tr><td><a name="l495" href="#l495">495</a><td>  if (!this.isInsideMultiTestRunner() &amp;&amp; goog.global.console) {<tr><td><a name="l496" href="#l496">496</a><td>    if (typeof val == &#39;string&#39;) {<tr><td><a name="l497" href="#l497">497</a><td>      val = this.getTimeStamp_() + &#39; : &#39; + val;<tr><td><a name="l498" href="#l498">498</a><td>    }<tr><td><a name="l499" href="#l499">499</a><td>    if (val instanceof Error &amp;&amp; val.stack) {<tr><td><a name="l500" href="#l500">500</a><td>      // Chrome does console.log asynchronously in a different process<tr><td><a name="l501" href="#l501">501</a><td>      // (http://code.google.com/p/chromium/issues/detail?id=50316).<tr><td><a name="l502" href="#l502">502</a><td>      // This is an acute problem for Errors, which almost never survive.<tr><td><a name="l503" href="#l503">503</a><td>      // Grab references to the immutable strings so they survive.<tr><td><a name="l504" href="#l504">504</a><td>      goog.global.console.log(val, val.message, val.stack);<tr><td><a name="l505" href="#l505">505</a><td>      // TODO(gboyer): Consider for Chrome cloning any object if we can ensure<tr><td><a name="l506" href="#l506">506</a><td>      // there are no circular references.<tr><td><a name="l507" href="#l507">507</a><td>    } else {<tr><td><a name="l508" href="#l508">508</a><td>      goog.global.console.log(val);<tr><td><a name="l509" href="#l509">509</a><td>    }<tr><td><a name="l510" href="#l510">510</a><td>  }<tr><td><a name="l511" href="#l511">511</a><td>};<tr><td><a name="l512" href="#l512">512</a><td><tr><td><a name="l513" href="#l513">513</a><td><tr><td><a name="l514" href="#l514">514</a><td>/**<tr><td><a name="l515" href="#l515">515</a><td> * @return {boolean} Whether the test was a success.<tr><td><a name="l516" href="#l516">516</a><td> */<tr><td><a name="l517" href="#l517">517</a><td>goog.testing.TestCase.prototype.isSuccess = function() {<tr><td><a name="l518" href="#l518">518</a><td>  return !!this.result_ &amp;&amp; this.result_.isSuccess();<tr><td><a name="l519" href="#l519">519</a><td>};<tr><td><a name="l520" href="#l520">520</a><td><tr><td><a name="l521" href="#l521">521</a><td><tr><td><a name="l522" href="#l522">522</a><td>/**<tr><td><a name="l523" href="#l523">523</a><td> * Returns a string detailing the results from the test.<tr><td><a name="l524" href="#l524">524</a><td> * @param {boolean=} opt_verbose If true results will include data about all<tr><td><a name="l525" href="#l525">525</a><td> *     tests, not just what failed.<tr><td><a name="l526" href="#l526">526</a><td> * @return {string} The results from the test.<tr><td><a name="l527" href="#l527">527</a><td> */<tr><td><a name="l528" href="#l528">528</a><td>goog.testing.TestCase.prototype.getReport = function(opt_verbose) {<tr><td><a name="l529" href="#l529">529</a><td>  var rv = [];<tr><td><a name="l530" href="#l530">530</a><td><tr><td><a name="l531" href="#l531">531</a><td>  if (this.running) {<tr><td><a name="l532" href="#l532">532</a><td>    rv.push(this.name_ + &#39; [RUNNING]&#39;);<tr><td><a name="l533" href="#l533">533</a><td>  } else {<tr><td><a name="l534" href="#l534">534</a><td>    var label = this.result_.isSuccess() ? &#39;PASSED&#39; : &#39;FAILED&#39;;<tr><td><a name="l535" href="#l535">535</a><td>    rv.push(this.name_ + &#39; [&#39; + label + &#39;]&#39;);<tr><td><a name="l536" href="#l536">536</a><td>  }<tr><td><a name="l537" href="#l537">537</a><td><tr><td><a name="l538" href="#l538">538</a><td>  if (goog.global.location) {<tr><td><a name="l539" href="#l539">539</a><td>    rv.push(this.trimPath_(goog.global.location.href));<tr><td><a name="l540" href="#l540">540</a><td>  }<tr><td><a name="l541" href="#l541">541</a><td><tr><td><a name="l542" href="#l542">542</a><td>  rv.push(this.result_.getSummary());<tr><td><a name="l543" href="#l543">543</a><td><tr><td><a name="l544" href="#l544">544</a><td>  if (opt_verbose) {<tr><td><a name="l545" href="#l545">545</a><td>    rv.push(&#39;.&#39;, this.result_.messages.join(&#39;\n&#39;));<tr><td><a name="l546" href="#l546">546</a><td>  } else if (!this.result_.isSuccess()) {<tr><td><a name="l547" href="#l547">547</a><td>    rv.push(this.result_.errors.join(&#39;\n&#39;));<tr><td><a name="l548" href="#l548">548</a><td>  }<tr><td><a name="l549" href="#l549">549</a><td><tr><td><a name="l550" href="#l550">550</a><td>  rv.push(&#39; &#39;);<tr><td><a name="l551" href="#l551">551</a><td><tr><td><a name="l552" href="#l552">552</a><td>  return rv.join(&#39;\n&#39;);<tr><td><a name="l553" href="#l553">553</a><td>};<tr><td><a name="l554" href="#l554">554</a><td><tr><td><a name="l555" href="#l555">555</a><td><tr><td><a name="l556" href="#l556">556</a><td>/**<tr><td><a name="l557" href="#l557">557</a><td> * Returns the amount of time it took for the test to run.<tr><td><a name="l558" href="#l558">558</a><td> * @return {number} The run time, in milliseconds.<tr><td><a name="l559" href="#l559">559</a><td> */<tr><td><a name="l560" href="#l560">560</a><td>goog.testing.TestCase.prototype.getRunTime = function() {<tr><td><a name="l561" href="#l561">561</a><td>  return this.result_.runTime;<tr><td><a name="l562" href="#l562">562</a><td>};<tr><td><a name="l563" href="#l563">563</a><td><tr><td><a name="l564" href="#l564">564</a><td><tr><td><a name="l565" href="#l565">565</a><td>/**<tr><td><a name="l566" href="#l566">566</a><td> * Returns the number of script files that were loaded in order to run the test.<tr><td><a name="l567" href="#l567">567</a><td> * @return {number} The number of script files.<tr><td><a name="l568" href="#l568">568</a><td> */<tr><td><a name="l569" href="#l569">569</a><td>goog.testing.TestCase.prototype.getNumFilesLoaded = function() {<tr><td><a name="l570" href="#l570">570</a><td>  return this.result_.numFilesLoaded;<tr><td><a name="l571" href="#l571">571</a><td>};<tr><td><a name="l572" href="#l572">572</a><td><tr><td><a name="l573" href="#l573">573</a><td><tr><td><a name="l574" href="#l574">574</a><td>/**<tr><td><a name="l575" href="#l575">575</a><td> * Returns the test results object: a map from test names to a list of test<tr><td><a name="l576" href="#l576">576</a><td> * failures (if any exist).<tr><td><a name="l577" href="#l577">577</a><td> * @return {!Object.&lt;string, !Array.&lt;string&gt;&gt;} Tests results object.<tr><td><a name="l578" href="#l578">578</a><td> */<tr><td><a name="l579" href="#l579">579</a><td>goog.testing.TestCase.prototype.getTestResults = function() {<tr><td><a name="l580" href="#l580">580</a><td>  return this.result_.resultsByName;<tr><td><a name="l581" href="#l581">581</a><td>};<tr><td><a name="l582" href="#l582">582</a><td><tr><td><a name="l583" href="#l583">583</a><td><tr><td><a name="l584" href="#l584">584</a><td>/**<tr><td><a name="l585" href="#l585">585</a><td> * Executes each of the tests.<tr><td><a name="l586" href="#l586">586</a><td> * Overridable by the individual test case.  This allows test cases to defer<tr><td><a name="l587" href="#l587">587</a><td> * when the test is actually started.  If overridden, finalize must be called<tr><td><a name="l588" href="#l588">588</a><td> * by the test to indicate it has finished.<tr><td><a name="l589" href="#l589">589</a><td> */<tr><td><a name="l590" href="#l590">590</a><td>goog.testing.TestCase.prototype.runTests = function() {<tr><td><a name="l591" href="#l591">591</a><td>  try {<tr><td><a name="l592" href="#l592">592</a><td>    this.setUpPage();<tr><td><a name="l593" href="#l593">593</a><td>  } catch (e) {<tr><td><a name="l594" href="#l594">594</a><td>    this.exceptionBeforeTest = e;<tr><td><a name="l595" href="#l595">595</a><td>  }<tr><td><a name="l596" href="#l596">596</a><td>  this.execute();<tr><td><a name="l597" href="#l597">597</a><td>};<tr><td><a name="l598" href="#l598">598</a><td><tr><td><a name="l599" href="#l599">599</a><td><tr><td><a name="l600" href="#l600">600</a><td>/**<tr><td><a name="l601" href="#l601">601</a><td> * Reorders the tests depending on the {@code order} field.<tr><td><a name="l602" href="#l602">602</a><td> * @param {Array.&lt;goog.testing.TestCase.Test&gt;} tests An array of tests to<tr><td><a name="l603" href="#l603">603</a><td> *     reorder.<tr><td><a name="l604" href="#l604">604</a><td> * @private<tr><td><a name="l605" href="#l605">605</a><td> */<tr><td><a name="l606" href="#l606">606</a><td>goog.testing.TestCase.prototype.orderTests_ = function(tests) {<tr><td><a name="l607" href="#l607">607</a><td>  switch (this.order) {<tr><td><a name="l608" href="#l608">608</a><td>    case goog.testing.TestCase.Order.RANDOM:<tr><td><a name="l609" href="#l609">609</a><td>      // Fisher-Yates shuffle<tr><td><a name="l610" href="#l610">610</a><td>      var i = tests.length;<tr><td><a name="l611" href="#l611">611</a><td>      while (i &gt; 1) {<tr><td><a name="l612" href="#l612">612</a><td>        // goog.math.randomInt is inlined to reduce dependencies.<tr><td><a name="l613" href="#l613">613</a><td>        var j = Math.floor(Math.random() * i); // exclusive<tr><td><a name="l614" href="#l614">614</a><td>        i--;<tr><td><a name="l615" href="#l615">615</a><td>        var tmp = tests[i];<tr><td><a name="l616" href="#l616">616</a><td>        tests[i] = tests[j];<tr><td><a name="l617" href="#l617">617</a><td>        tests[j] = tmp;<tr><td><a name="l618" href="#l618">618</a><td>      }<tr><td><a name="l619" href="#l619">619</a><td>      break;<tr><td><a name="l620" href="#l620">620</a><td><tr><td><a name="l621" href="#l621">621</a><td>    case goog.testing.TestCase.Order.SORTED:<tr><td><a name="l622" href="#l622">622</a><td>      tests.sort(function(t1, t2) {<tr><td><a name="l623" href="#l623">623</a><td>        if (t1.name == t2.name) {<tr><td><a name="l624" href="#l624">624</a><td>          return 0;<tr><td><a name="l625" href="#l625">625</a><td>        }<tr><td><a name="l626" href="#l626">626</a><td>        return t1.name &lt; t2.name ? -1 : 1;<tr><td><a name="l627" href="#l627">627</a><td>      });<tr><td><a name="l628" href="#l628">628</a><td>      break;<tr><td><a name="l629" href="#l629">629</a><td><tr><td><a name="l630" href="#l630">630</a><td>      // Do nothing for NATURAL.<tr><td><a name="l631" href="#l631">631</a><td>  }<tr><td><a name="l632" href="#l632">632</a><td>};<tr><td><a name="l633" href="#l633">633</a><td><tr><td><a name="l634" href="#l634">634</a><td><tr><td><a name="l635" href="#l635">635</a><td>/**<tr><td><a name="l636" href="#l636">636</a><td> * Gets list of objects that potentially contain test cases. For IE 8 and below,<tr><td><a name="l637" href="#l637">637</a><td> * this is the global &quot;this&quot; (for properties set directly on the global this or<tr><td><a name="l638" href="#l638">638</a><td> * window) and the RuntimeObject (for global variables and functions). For all<tr><td><a name="l639" href="#l639">639</a><td> * other browsers, the array simply contains the global this.<tr><td><a name="l640" href="#l640">640</a><td> *<tr><td><a name="l641" href="#l641">641</a><td> * @param {string=} opt_prefix An optional prefix. If specified, only get things<tr><td><a name="l642" href="#l642">642</a><td> *     under this prefix. Note that the prefix is only honored in IE, since it<tr><td><a name="l643" href="#l643">643</a><td> *     supports the RuntimeObject:<tr><td><a name="l644" href="#l644">644</a><td> *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx<tr><td><a name="l645" href="#l645">645</a><td> *     TODO: Remove this option.<tr><td><a name="l646" href="#l646">646</a><td> * @return {!Array.&lt;!Object&gt;} A list of objects that should be inspected.<tr><td><a name="l647" href="#l647">647</a><td> */<tr><td><a name="l648" href="#l648">648</a><td>goog.testing.TestCase.prototype.getGlobals = function(opt_prefix) {<tr><td><a name="l649" href="#l649">649</a><td>  return goog.testing.TestCase.getGlobals(opt_prefix);<tr><td><a name="l650" href="#l650">650</a><td>};<tr><td><a name="l651" href="#l651">651</a><td><tr><td><a name="l652" href="#l652">652</a><td><tr><td><a name="l653" href="#l653">653</a><td>/**<tr><td><a name="l654" href="#l654">654</a><td> * Gets list of objects that potentially contain test cases. For IE 8 and below,<tr><td><a name="l655" href="#l655">655</a><td> * this is the global &quot;this&quot; (for properties set directly on the global this or<tr><td><a name="l656" href="#l656">656</a><td> * window) and the RuntimeObject (for global variables and functions). For all<tr><td><a name="l657" href="#l657">657</a><td> * other browsers, the array simply contains the global this.<tr><td><a name="l658" href="#l658">658</a><td> *<tr><td><a name="l659" href="#l659">659</a><td> * @param {string=} opt_prefix An optional prefix. If specified, only get things<tr><td><a name="l660" href="#l660">660</a><td> *     under this prefix. Note that the prefix is only honored in IE, since it<tr><td><a name="l661" href="#l661">661</a><td> *     supports the RuntimeObject:<tr><td><a name="l662" href="#l662">662</a><td> *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx<tr><td><a name="l663" href="#l663">663</a><td> *     TODO: Remove this option.<tr><td><a name="l664" href="#l664">664</a><td> * @return {!Array.&lt;!Object&gt;} A list of objects that should be inspected.<tr><td><a name="l665" href="#l665">665</a><td> */<tr><td><a name="l666" href="#l666">666</a><td>goog.testing.TestCase.getGlobals = function(opt_prefix) {<tr><td><a name="l667" href="#l667">667</a><td>  // Look in the global scope for most browsers, on IE we use the little known<tr><td><a name="l668" href="#l668">668</a><td>  // RuntimeObject which holds references to all globals. We reference this<tr><td><a name="l669" href="#l669">669</a><td>  // via goog.global so that there isn&#39;t an aliasing that throws an exception<tr><td><a name="l670" href="#l670">670</a><td>  // in Firefox.<tr><td><a name="l671" href="#l671">671</a><td>  return typeof goog.global[&#39;RuntimeObject&#39;] != &#39;undefined&#39; ?<tr><td><a name="l672" href="#l672">672</a><td>      [goog.global[&#39;RuntimeObject&#39;]((opt_prefix || &#39;&#39;) + &#39;*&#39;), goog.global] :<tr><td><a name="l673" href="#l673">673</a><td>      [goog.global];<tr><td><a name="l674" href="#l674">674</a><td>};<tr><td><a name="l675" href="#l675">675</a><td><tr><td><a name="l676" href="#l676">676</a><td><tr><td><a name="l677" href="#l677">677</a><td>/**<tr><td><a name="l678" href="#l678">678</a><td> * Gets called before any tests are executed.  Can be overridden to set up the<tr><td><a name="l679" href="#l679">679</a><td> * environment for the whole test case.<tr><td><a name="l680" href="#l680">680</a><td> */<tr><td><a name="l681" href="#l681">681</a><td>goog.testing.TestCase.prototype.setUpPage = function() {};<tr><td><a name="l682" href="#l682">682</a><td><tr><td><a name="l683" href="#l683">683</a><td><tr><td><a name="l684" href="#l684">684</a><td>/**<tr><td><a name="l685" href="#l685">685</a><td> * Gets called after all tests have been executed.  Can be overridden to tear<tr><td><a name="l686" href="#l686">686</a><td> * down the entire test case.<tr><td><a name="l687" href="#l687">687</a><td> */<tr><td><a name="l688" href="#l688">688</a><td>goog.testing.TestCase.prototype.tearDownPage = function() {};<tr><td><a name="l689" href="#l689">689</a><td><tr><td><a name="l690" href="#l690">690</a><td><tr><td><a name="l691" href="#l691">691</a><td>/**<tr><td><a name="l692" href="#l692">692</a><td> * Gets called before every goog.testing.TestCase.Test is been executed. Can be<tr><td><a name="l693" href="#l693">693</a><td> * overridden to add set up functionality to each test.<tr><td><a name="l694" href="#l694">694</a><td> */<tr><td><a name="l695" href="#l695">695</a><td>goog.testing.TestCase.prototype.setUp = function() {};<tr><td><a name="l696" href="#l696">696</a><td><tr><td><a name="l697" href="#l697">697</a><td><tr><td><a name="l698" href="#l698">698</a><td>/**<tr><td><a name="l699" href="#l699">699</a><td> * Gets called after every goog.testing.TestCase.Test has been executed. Can be<tr><td><a name="l700" href="#l700">700</a><td> * overriden to add tear down functionality to each test.<tr><td><a name="l701" href="#l701">701</a><td> */<tr><td><a name="l702" href="#l702">702</a><td>goog.testing.TestCase.prototype.tearDown = function() {};<tr><td><a name="l703" href="#l703">703</a><td><tr><td><a name="l704" href="#l704">704</a><td><tr><td><a name="l705" href="#l705">705</a><td>/**<tr><td><a name="l706" href="#l706">706</a><td> * @return {string} The function name prefix used to auto-discover tests.<tr><td><a name="l707" href="#l707">707</a><td> * @protected<tr><td><a name="l708" href="#l708">708</a><td> */<tr><td><a name="l709" href="#l709">709</a><td>goog.testing.TestCase.prototype.getAutoDiscoveryPrefix = function() {<tr><td><a name="l710" href="#l710">710</a><td>  return &#39;test&#39;;<tr><td><a name="l711" href="#l711">711</a><td>};<tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td><tr><td><a name="l714" href="#l714">714</a><td>/**<tr><td><a name="l715" href="#l715">715</a><td> * @return {number} Time since the last batch of tests was started.<tr><td><a name="l716" href="#l716">716</a><td> * @protected<tr><td><a name="l717" href="#l717">717</a><td> */<tr><td><a name="l718" href="#l718">718</a><td>goog.testing.TestCase.prototype.getBatchTime = function() {<tr><td><a name="l719" href="#l719">719</a><td>  return this.batchTime_;<tr><td><a name="l720" href="#l720">720</a><td>};<tr><td><a name="l721" href="#l721">721</a><td><tr><td><a name="l722" href="#l722">722</a><td><tr><td><a name="l723" href="#l723">723</a><td>/**<tr><td><a name="l724" href="#l724">724</a><td> * @param {number} batchTime Time since the last batch of tests was started.<tr><td><a name="l725" href="#l725">725</a><td> * @protected<tr><td><a name="l726" href="#l726">726</a><td> */<tr><td><a name="l727" href="#l727">727</a><td>goog.testing.TestCase.prototype.setBatchTime = function(batchTime) {<tr><td><a name="l728" href="#l728">728</a><td>  this.batchTime_ = batchTime;<tr><td><a name="l729" href="#l729">729</a><td>};<tr><td><a name="l730" href="#l730">730</a><td><tr><td><a name="l731" href="#l731">731</a><td><tr><td><a name="l732" href="#l732">732</a><td>/**<tr><td><a name="l733" href="#l733">733</a><td> * Creates a {@code goog.testing.TestCase.Test} from an auto-discovered<tr><td><a name="l734" href="#l734">734</a><td> *     function.<tr><td><a name="l735" href="#l735">735</a><td> * @param {string} name The name of the function.<tr><td><a name="l736" href="#l736">736</a><td> * @param {function() : void} ref The auto-discovered function.<tr><td><a name="l737" href="#l737">737</a><td> * @return {!goog.testing.TestCase.Test} The newly created test.<tr><td><a name="l738" href="#l738">738</a><td> * @protected<tr><td><a name="l739" href="#l739">739</a><td> */<tr><td><a name="l740" href="#l740">740</a><td>goog.testing.TestCase.prototype.createTestFromAutoDiscoveredFunction =<tr><td><a name="l741" href="#l741">741</a><td>    function(name, ref) {<tr><td><a name="l742" href="#l742">742</a><td>  return new goog.testing.TestCase.Test(name, ref, goog.global);<tr><td><a name="l743" href="#l743">743</a><td>};<tr><td><a name="l744" href="#l744">744</a><td><tr><td><a name="l745" href="#l745">745</a><td><tr><td><a name="l746" href="#l746">746</a><td>/**<tr><td><a name="l747" href="#l747">747</a><td> * Adds any functions defined in the global scope that correspond to<tr><td><a name="l748" href="#l748">748</a><td> * lifecycle events for the test case. Overrides setUp, tearDown, setUpPage,<tr><td><a name="l749" href="#l749">749</a><td> * tearDownPage and runTests if they are defined.<tr><td><a name="l750" href="#l750">750</a><td> */<tr><td><a name="l751" href="#l751">751</a><td>goog.testing.TestCase.prototype.autoDiscoverLifecycle = function() {<tr><td><a name="l752" href="#l752">752</a><td>  if (goog.global[&#39;setUp&#39;]) {<tr><td><a name="l753" href="#l753">753</a><td>    this.setUp = goog.bind(goog.global[&#39;setUp&#39;], goog.global);<tr><td><a name="l754" href="#l754">754</a><td>  }<tr><td><a name="l755" href="#l755">755</a><td>  if (goog.global[&#39;tearDown&#39;]) {<tr><td><a name="l756" href="#l756">756</a><td>    this.tearDown = goog.bind(goog.global[&#39;tearDown&#39;], goog.global);<tr><td><a name="l757" href="#l757">757</a><td>  }<tr><td><a name="l758" href="#l758">758</a><td>  if (goog.global[&#39;setUpPage&#39;]) {<tr><td><a name="l759" href="#l759">759</a><td>    this.setUpPage = goog.bind(goog.global[&#39;setUpPage&#39;], goog.global);<tr><td><a name="l760" href="#l760">760</a><td>  }<tr><td><a name="l761" href="#l761">761</a><td>  if (goog.global[&#39;tearDownPage&#39;]) {<tr><td><a name="l762" href="#l762">762</a><td>    this.tearDownPage = goog.bind(goog.global[&#39;tearDownPage&#39;], goog.global);<tr><td><a name="l763" href="#l763">763</a><td>  }<tr><td><a name="l764" href="#l764">764</a><td>  if (goog.global[&#39;runTests&#39;]) {<tr><td><a name="l765" href="#l765">765</a><td>    this.runTests = goog.bind(goog.global[&#39;runTests&#39;], goog.global);<tr><td><a name="l766" href="#l766">766</a><td>  }<tr><td><a name="l767" href="#l767">767</a><td>  if (goog.global[&#39;shouldRunTests&#39;]) {<tr><td><a name="l768" href="#l768">768</a><td>    this.shouldRunTests = goog.bind(goog.global[&#39;shouldRunTests&#39;], goog.global);<tr><td><a name="l769" href="#l769">769</a><td>  }<tr><td><a name="l770" href="#l770">770</a><td>};<tr><td><a name="l771" href="#l771">771</a><td><tr><td><a name="l772" href="#l772">772</a><td><tr><td><a name="l773" href="#l773">773</a><td>/**<tr><td><a name="l774" href="#l774">774</a><td> * Adds any functions defined in the global scope that are prefixed with &quot;test&quot;<tr><td><a name="l775" href="#l775">775</a><td> * to the test case.<tr><td><a name="l776" href="#l776">776</a><td> */<tr><td><a name="l777" href="#l777">777</a><td>goog.testing.TestCase.prototype.autoDiscoverTests = function() {<tr><td><a name="l778" href="#l778">778</a><td>  var prefix = this.getAutoDiscoveryPrefix();<tr><td><a name="l779" href="#l779">779</a><td>  var testSources = this.getGlobals(prefix);<tr><td><a name="l780" href="#l780">780</a><td><tr><td><a name="l781" href="#l781">781</a><td>  var foundTests = [];<tr><td><a name="l782" href="#l782">782</a><td><tr><td><a name="l783" href="#l783">783</a><td>  for (var i = 0; i &lt; testSources.length; i++) {<tr><td><a name="l784" href="#l784">784</a><td>    var testSource = testSources[i];<tr><td><a name="l785" href="#l785">785</a><td>    for (var name in testSource) {<tr><td><a name="l786" href="#l786">786</a><td>      if ((new RegExp(&#39;^&#39; + prefix)).test(name)) {<tr><td><a name="l787" href="#l787">787</a><td>        var ref;<tr><td><a name="l788" href="#l788">788</a><td>        try {<tr><td><a name="l789" href="#l789">789</a><td>          ref = testSource[name];<tr><td><a name="l790" href="#l790">790</a><td>        } catch (ex) {<tr><td><a name="l791" href="#l791">791</a><td>          // NOTE(brenneman): When running tests from a file:// URL on Firefox<tr><td><a name="l792" href="#l792">792</a><td>          // 3.5 for Windows, any reference to goog.global.sessionStorage raises<tr><td><a name="l793" href="#l793">793</a><td>          // an &quot;Operation is not supported&quot; exception. Ignore any exceptions<tr><td><a name="l794" href="#l794">794</a><td>          // raised by simply accessing global properties.<tr><td><a name="l795" href="#l795">795</a><td>          ref = undefined;<tr><td><a name="l796" href="#l796">796</a><td>        }<tr><td><a name="l797" href="#l797">797</a><td><tr><td><a name="l798" href="#l798">798</a><td>        if (goog.isFunction(ref)) {<tr><td><a name="l799" href="#l799">799</a><td>          foundTests.push(this.createTestFromAutoDiscoveredFunction(name, ref));<tr><td><a name="l800" href="#l800">800</a><td>        }<tr><td><a name="l801" href="#l801">801</a><td>      }<tr><td><a name="l802" href="#l802">802</a><td>    }<tr><td><a name="l803" href="#l803">803</a><td>  }<tr><td><a name="l804" href="#l804">804</a><td><tr><td><a name="l805" href="#l805">805</a><td>  this.orderTests_(foundTests);<tr><td><a name="l806" href="#l806">806</a><td><tr><td><a name="l807" href="#l807">807</a><td>  for (var i = 0; i &lt; foundTests.length; i++) {<tr><td><a name="l808" href="#l808">808</a><td>    this.add(foundTests[i]);<tr><td><a name="l809" href="#l809">809</a><td>  }<tr><td><a name="l810" href="#l810">810</a><td><tr><td><a name="l811" href="#l811">811</a><td>  this.log(this.getCount() + &#39; tests auto-discovered&#39;);<tr><td><a name="l812" href="#l812">812</a><td><tr><td><a name="l813" href="#l813">813</a><td>  // TODO(user): Do this as a separate call. Unfortunately, a lot of projects<tr><td><a name="l814" href="#l814">814</a><td>  // currently override autoDiscoverTests and expect lifecycle events to be<tr><td><a name="l815" href="#l815">815</a><td>  // registered as a part of this call.<tr><td><a name="l816" href="#l816">816</a><td>  this.autoDiscoverLifecycle();<tr><td><a name="l817" href="#l817">817</a><td>};<tr><td><a name="l818" href="#l818">818</a><td><tr><td><a name="l819" href="#l819">819</a><td><tr><td><a name="l820" href="#l820">820</a><td>/**<tr><td><a name="l821" href="#l821">821</a><td> * Checks to see if the test should be marked as failed before it is run.<tr><td><a name="l822" href="#l822">822</a><td> *<tr><td><a name="l823" href="#l823">823</a><td> * If there was an error in setUpPage, we treat that as a failure for all tests<tr><td><a name="l824" href="#l824">824</a><td> * and mark them all as having failed.<tr><td><a name="l825" href="#l825">825</a><td> *<tr><td><a name="l826" href="#l826">826</a><td> * @param {goog.testing.TestCase.Test} testCase The current test case.<tr><td><a name="l827" href="#l827">827</a><td> * @return {boolean} Whether the test was marked as failed.<tr><td><a name="l828" href="#l828">828</a><td> * @protected<tr><td><a name="l829" href="#l829">829</a><td> */<tr><td><a name="l830" href="#l830">830</a><td>goog.testing.TestCase.prototype.maybeFailTestEarly = function(testCase) {<tr><td><a name="l831" href="#l831">831</a><td>  if (this.exceptionBeforeTest) {<tr><td><a name="l832" href="#l832">832</a><td>    // We just use the first error to report an error on a failed test.<tr><td><a name="l833" href="#l833">833</a><td>    testCase.name = &#39;setUpPage for &#39; + testCase.name;<tr><td><a name="l834" href="#l834">834</a><td>    this.doError(testCase, this.exceptionBeforeTest);<tr><td><a name="l835" href="#l835">835</a><td>    return true;<tr><td><a name="l836" href="#l836">836</a><td>  }<tr><td><a name="l837" href="#l837">837</a><td>  return false;<tr><td><a name="l838" href="#l838">838</a><td>};<tr><td><a name="l839" href="#l839">839</a><td><tr><td><a name="l840" href="#l840">840</a><td><tr><td><a name="l841" href="#l841">841</a><td>/**<tr><td><a name="l842" href="#l842">842</a><td> * Cycles through the tests, breaking out using a setTimeout if the execution<tr><td><a name="l843" href="#l843">843</a><td> * time has execeeded {@link #maxRunTime}.<tr><td><a name="l844" href="#l844">844</a><td> */<tr><td><a name="l845" href="#l845">845</a><td>goog.testing.TestCase.prototype.cycleTests = function() {<tr><td><a name="l846" href="#l846">846</a><td>  this.saveMessage(&#39;Start&#39;);<tr><td><a name="l847" href="#l847">847</a><td>  this.batchTime_ = this.now();<tr><td><a name="l848" href="#l848">848</a><td>  var nextTest;<tr><td><a name="l849" href="#l849">849</a><td>  while ((nextTest = this.next()) &amp;&amp; this.running) {<tr><td><a name="l850" href="#l850">850</a><td>    this.result_.runCount++;<tr><td><a name="l851" href="#l851">851</a><td>    // Execute the test and handle the error, we execute all tests rather than<tr><td><a name="l852" href="#l852">852</a><td>    // stopping after a single error.<tr><td><a name="l853" href="#l853">853</a><td>    var cleanedUp = false;<tr><td><a name="l854" href="#l854">854</a><td>    try {<tr><td><a name="l855" href="#l855">855</a><td>      this.log(&#39;Running test: &#39; + nextTest.name);<tr><td><a name="l856" href="#l856">856</a><td><tr><td><a name="l857" href="#l857">857</a><td>      if (this.maybeFailTestEarly(nextTest)) {<tr><td><a name="l858" href="#l858">858</a><td>        cleanedUp = true;<tr><td><a name="l859" href="#l859">859</a><td>      } else {<tr><td><a name="l860" href="#l860">860</a><td>        goog.testing.TestCase.currentTestName = nextTest.name;<tr><td><a name="l861" href="#l861">861</a><td>        this.setUp();<tr><td><a name="l862" href="#l862">862</a><td>        nextTest.execute();<tr><td><a name="l863" href="#l863">863</a><td>        this.tearDown();<tr><td><a name="l864" href="#l864">864</a><td>        goog.testing.TestCase.currentTestName = null;<tr><td><a name="l865" href="#l865">865</a><td><tr><td><a name="l866" href="#l866">866</a><td>        cleanedUp = true;<tr><td><a name="l867" href="#l867">867</a><td><tr><td><a name="l868" href="#l868">868</a><td>        this.doSuccess(nextTest);<tr><td><a name="l869" href="#l869">869</a><td>      }<tr><td><a name="l870" href="#l870">870</a><td>    } catch (e) {<tr><td><a name="l871" href="#l871">871</a><td>      this.doError(nextTest, e);<tr><td><a name="l872" href="#l872">872</a><td><tr><td><a name="l873" href="#l873">873</a><td>      if (!cleanedUp) {<tr><td><a name="l874" href="#l874">874</a><td>        try {<tr><td><a name="l875" href="#l875">875</a><td>          this.tearDown();<tr><td><a name="l876" href="#l876">876</a><td>        } catch (e2) {} // Fail silently if tearDown is throwing the errors.<tr><td><a name="l877" href="#l877">877</a><td>      }<tr><td><a name="l878" href="#l878">878</a><td>    }<tr><td><a name="l879" href="#l879">879</a><td><tr><td><a name="l880" href="#l880">880</a><td>    // If the max run time is exceeded call this function again async so as not<tr><td><a name="l881" href="#l881">881</a><td>    // to block the browser.<tr><td><a name="l882" href="#l882">882</a><td>    if (this.currentTestPointer_ &lt; this.tests_.length &amp;&amp;<tr><td><a name="l883" href="#l883">883</a><td>        this.now() - this.batchTime_ &gt; goog.testing.TestCase.maxRunTime) {<tr><td><a name="l884" href="#l884">884</a><td>      this.saveMessage(&#39;Breaking async&#39;);<tr><td><a name="l885" href="#l885">885</a><td>      this.timeout(goog.bind(this.cycleTests, this), 0);<tr><td><a name="l886" href="#l886">886</a><td>      return;<tr><td><a name="l887" href="#l887">887</a><td>    }<tr><td><a name="l888" href="#l888">888</a><td>  }<tr><td><a name="l889" href="#l889">889</a><td>  // Tests are done.<tr><td><a name="l890" href="#l890">890</a><td>  this.finalize();<tr><td><a name="l891" href="#l891">891</a><td>};<tr><td><a name="l892" href="#l892">892</a><td><tr><td><a name="l893" href="#l893">893</a><td><tr><td><a name="l894" href="#l894">894</a><td>/**<tr><td><a name="l895" href="#l895">895</a><td> * Counts the number of files that were loaded for dependencies that are<tr><td><a name="l896" href="#l896">896</a><td> * required to run the test.<tr><td><a name="l897" href="#l897">897</a><td> * @return {number} The number of files loaded.<tr><td><a name="l898" href="#l898">898</a><td> * @private<tr><td><a name="l899" href="#l899">899</a><td> */<tr><td><a name="l900" href="#l900">900</a><td>goog.testing.TestCase.prototype.countNumFilesLoaded_ = function() {<tr><td><a name="l901" href="#l901">901</a><td>  var scripts = document.getElementsByTagName(&#39;script&#39;);<tr><td><a name="l902" href="#l902">902</a><td>  var count = 0;<tr><td><a name="l903" href="#l903">903</a><td>  for (var i = 0, n = scripts.length; i &lt; n; i++) {<tr><td><a name="l904" href="#l904">904</a><td>    if (scripts[i].src) {<tr><td><a name="l905" href="#l905">905</a><td>      count++;<tr><td><a name="l906" href="#l906">906</a><td>    }<tr><td><a name="l907" href="#l907">907</a><td>  }<tr><td><a name="l908" href="#l908">908</a><td>  return count;<tr><td><a name="l909" href="#l909">909</a><td>};<tr><td><a name="l910" href="#l910">910</a><td><tr><td><a name="l911" href="#l911">911</a><td><tr><td><a name="l912" href="#l912">912</a><td>/**<tr><td><a name="l913" href="#l913">913</a><td> * Calls a function after a delay, using the protected timeout.<tr><td><a name="l914" href="#l914">914</a><td> * @param {Function} fn The function to call.<tr><td><a name="l915" href="#l915">915</a><td> * @param {number} time Delay in milliseconds.<tr><td><a name="l916" href="#l916">916</a><td> * @return {number} The timeout id.<tr><td><a name="l917" href="#l917">917</a><td> * @protected<tr><td><a name="l918" href="#l918">918</a><td> */<tr><td><a name="l919" href="#l919">919</a><td>goog.testing.TestCase.prototype.timeout = function(fn, time) {<tr><td><a name="l920" href="#l920">920</a><td>  // NOTE: invoking protectedSetTimeout_ as a member of goog.testing.TestCase<tr><td><a name="l921" href="#l921">921</a><td>  // would result in an Illegal Invocation error. The method must be executed<tr><td><a name="l922" href="#l922">922</a><td>  // with the global context.<tr><td><a name="l923" href="#l923">923</a><td>  var protectedSetTimeout = goog.testing.TestCase.protectedSetTimeout_;<tr><td><a name="l924" href="#l924">924</a><td>  return protectedSetTimeout(fn, time);<tr><td><a name="l925" href="#l925">925</a><td>};<tr><td><a name="l926" href="#l926">926</a><td><tr><td><a name="l927" href="#l927">927</a><td><tr><td><a name="l928" href="#l928">928</a><td>/**<tr><td><a name="l929" href="#l929">929</a><td> * Clears a timeout created by {@code this.timeout()}.<tr><td><a name="l930" href="#l930">930</a><td> * @param {number} id A timeout id.<tr><td><a name="l931" href="#l931">931</a><td> * @protected<tr><td><a name="l932" href="#l932">932</a><td> */<tr><td><a name="l933" href="#l933">933</a><td>goog.testing.TestCase.prototype.clearTimeout = function(id) {<tr><td><a name="l934" href="#l934">934</a><td>  // NOTE: see execution note for protectedSetTimeout above.<tr><td><a name="l935" href="#l935">935</a><td>  var protectedClearTimeout = goog.testing.TestCase.protectedClearTimeout_;<tr><td><a name="l936" href="#l936">936</a><td>  protectedClearTimeout(id);<tr><td><a name="l937" href="#l937">937</a><td>};<tr><td><a name="l938" href="#l938">938</a><td><tr><td><a name="l939" href="#l939">939</a><td><tr><td><a name="l940" href="#l940">940</a><td>/**<tr><td><a name="l941" href="#l941">941</a><td> * @return {number} The current time in milliseconds, don&#39;t use goog.now as some<tr><td><a name="l942" href="#l942">942</a><td> *     tests override it.<tr><td><a name="l943" href="#l943">943</a><td> * @protected<tr><td><a name="l944" href="#l944">944</a><td> */<tr><td><a name="l945" href="#l945">945</a><td>goog.testing.TestCase.prototype.now = function() {<tr><td><a name="l946" href="#l946">946</a><td>  // Cannot use &quot;new goog.testing.TestCase.protectedDate_()&quot; due to b/8323223.<tr><td><a name="l947" href="#l947">947</a><td>  var protectedDate = goog.testing.TestCase.protectedDate_;<tr><td><a name="l948" href="#l948">948</a><td>  return new protectedDate().getTime();<tr><td><a name="l949" href="#l949">949</a><td>};<tr><td><a name="l950" href="#l950">950</a><td><tr><td><a name="l951" href="#l951">951</a><td><tr><td><a name="l952" href="#l952">952</a><td>/**<tr><td><a name="l953" href="#l953">953</a><td> * Returns the current time.<tr><td><a name="l954" href="#l954">954</a><td> * @return {string} HH:MM:SS.<tr><td><a name="l955" href="#l955">955</a><td> * @private<tr><td><a name="l956" href="#l956">956</a><td> */<tr><td><a name="l957" href="#l957">957</a><td>goog.testing.TestCase.prototype.getTimeStamp_ = function() {<tr><td><a name="l958" href="#l958">958</a><td>  // Cannot use &quot;new goog.testing.TestCase.protectedDate_()&quot; due to b/8323223.<tr><td><a name="l959" href="#l959">959</a><td>  var protectedDate = goog.testing.TestCase.protectedDate_;<tr><td><a name="l960" href="#l960">960</a><td>  var d = new protectedDate();<tr><td><a name="l961" href="#l961">961</a><td><tr><td><a name="l962" href="#l962">962</a><td>  // Ensure millis are always 3-digits<tr><td><a name="l963" href="#l963">963</a><td>  var millis = &#39;00&#39; + d.getMilliseconds();<tr><td><a name="l964" href="#l964">964</a><td>  millis = millis.substr(millis.length - 3);<tr><td><a name="l965" href="#l965">965</a><td><tr><td><a name="l966" href="#l966">966</a><td>  return this.pad_(d.getHours()) + &#39;:&#39; + this.pad_(d.getMinutes()) + &#39;:&#39; +<tr><td><a name="l967" href="#l967">967</a><td>         this.pad_(d.getSeconds()) + &#39;.&#39; + millis;<tr><td><a name="l968" href="#l968">968</a><td>};<tr><td><a name="l969" href="#l969">969</a><td><tr><td><a name="l970" href="#l970">970</a><td><tr><td><a name="l971" href="#l971">971</a><td>/**<tr><td><a name="l972" href="#l972">972</a><td> * Pads a number to make it have a leading zero if it&#39;s less than 10.<tr><td><a name="l973" href="#l973">973</a><td> * @param {number} number The number to pad.<tr><td><a name="l974" href="#l974">974</a><td> * @return {string} The resulting string.<tr><td><a name="l975" href="#l975">975</a><td> * @private<tr><td><a name="l976" href="#l976">976</a><td> */<tr><td><a name="l977" href="#l977">977</a><td>goog.testing.TestCase.prototype.pad_ = function(number) {<tr><td><a name="l978" href="#l978">978</a><td>  return number &lt; 10 ? &#39;0&#39; + number : String(number);<tr><td><a name="l979" href="#l979">979</a><td>};<tr><td><a name="l980" href="#l980">980</a><td><tr><td><a name="l981" href="#l981">981</a><td><tr><td><a name="l982" href="#l982">982</a><td>/**<tr><td><a name="l983" href="#l983">983</a><td> * Trims a path to be only that after google3.<tr><td><a name="l984" href="#l984">984</a><td> * @param {string} path The path to trim.<tr><td><a name="l985" href="#l985">985</a><td> * @return {string} The resulting string.<tr><td><a name="l986" href="#l986">986</a><td> * @private<tr><td><a name="l987" href="#l987">987</a><td> */<tr><td><a name="l988" href="#l988">988</a><td>goog.testing.TestCase.prototype.trimPath_ = function(path) {<tr><td><a name="l989" href="#l989">989</a><td>  return path.substring(path.indexOf(&#39;google3&#39;) + 8);<tr><td><a name="l990" href="#l990">990</a><td>};<tr><td><a name="l991" href="#l991">991</a><td><tr><td><a name="l992" href="#l992">992</a><td><tr><td><a name="l993" href="#l993">993</a><td>/**<tr><td><a name="l994" href="#l994">994</a><td> * Handles a test that passed.<tr><td><a name="l995" href="#l995">995</a><td> * @param {goog.testing.TestCase.Test} test The test that passed.<tr><td><a name="l996" href="#l996">996</a><td> * @protected<tr><td><a name="l997" href="#l997">997</a><td> */<tr><td><a name="l998" href="#l998">998</a><td>goog.testing.TestCase.prototype.doSuccess = function(test) {<tr><td><a name="l999" href="#l999">999</a><td>  this.result_.successCount++;<tr><td><a name="l1000" href="#l1000">1000</a><td>  // An empty list of error messages indicates that the test passed.<tr><td><a name="l1001" href="#l1001">1001</a><td>  // If we already have a failure for this test, do not set to empty list.<tr><td><a name="l1002" href="#l1002">1002</a><td>  if (!(test.name in this.result_.resultsByName)) {<tr><td><a name="l1003" href="#l1003">1003</a><td>    this.result_.resultsByName[test.name] = [];<tr><td><a name="l1004" href="#l1004">1004</a><td>  }<tr><td><a name="l1005" href="#l1005">1005</a><td>  var message = test.name + &#39; : PASSED&#39;;<tr><td><a name="l1006" href="#l1006">1006</a><td>  this.saveMessage(message);<tr><td><a name="l1007" href="#l1007">1007</a><td>  this.log(message);<tr><td><a name="l1008" href="#l1008">1008</a><td>};<tr><td><a name="l1009" href="#l1009">1009</a><td><tr><td><a name="l1010" href="#l1010">1010</a><td><tr><td><a name="l1011" href="#l1011">1011</a><td>/**<tr><td><a name="l1012" href="#l1012">1012</a><td> * Handles a test that failed.<tr><td><a name="l1013" href="#l1013">1013</a><td> * @param {goog.testing.TestCase.Test} test The test that failed.<tr><td><a name="l1014" href="#l1014">1014</a><td> * @param {*=} opt_e The exception object associated with the<tr><td><a name="l1015" href="#l1015">1015</a><td> *     failure or a string.<tr><td><a name="l1016" href="#l1016">1016</a><td> * @protected<tr><td><a name="l1017" href="#l1017">1017</a><td> */<tr><td><a name="l1018" href="#l1018">1018</a><td>goog.testing.TestCase.prototype.doError = function(test, opt_e) {<tr><td><a name="l1019" href="#l1019">1019</a><td>  var message = test.name + &#39; : FAILED&#39;;<tr><td><a name="l1020" href="#l1020">1020</a><td>  this.log(message);<tr><td><a name="l1021" href="#l1021">1021</a><td>  this.saveMessage(message);<tr><td><a name="l1022" href="#l1022">1022</a><td>  var err = this.logError(test.name, opt_e);<tr><td><a name="l1023" href="#l1023">1023</a><td>  this.result_.errors.push(err);<tr><td><a name="l1024" href="#l1024">1024</a><td>  if (test.name in this.result_.resultsByName) {<tr><td><a name="l1025" href="#l1025">1025</a><td>    this.result_.resultsByName[test.name].push(err.toString());<tr><td><a name="l1026" href="#l1026">1026</a><td>  } else {<tr><td><a name="l1027" href="#l1027">1027</a><td>    this.result_.resultsByName[test.name] = [err.toString()];<tr><td><a name="l1028" href="#l1028">1028</a><td>  }<tr><td><a name="l1029" href="#l1029">1029</a><td>};<tr><td><a name="l1030" href="#l1030">1030</a><td><tr><td><a name="l1031" href="#l1031">1031</a><td><tr><td><a name="l1032" href="#l1032">1032</a><td>/**<tr><td><a name="l1033" href="#l1033">1033</a><td> * @param {string} name Failed test name.<tr><td><a name="l1034" href="#l1034">1034</a><td> * @param {*=} opt_e The exception object associated with the<tr><td><a name="l1035" href="#l1035">1035</a><td> *     failure or a string.<tr><td><a name="l1036" href="#l1036">1036</a><td> * @return {!goog.testing.TestCase.Error} Error object.<tr><td><a name="l1037" href="#l1037">1037</a><td> */<tr><td><a name="l1038" href="#l1038">1038</a><td>goog.testing.TestCase.prototype.logError = function(name, opt_e) {<tr><td><a name="l1039" href="#l1039">1039</a><td>  var errMsg = null;<tr><td><a name="l1040" href="#l1040">1040</a><td>  var stack = null;<tr><td><a name="l1041" href="#l1041">1041</a><td>  if (opt_e) {<tr><td><a name="l1042" href="#l1042">1042</a><td>    this.log(opt_e);<tr><td><a name="l1043" href="#l1043">1043</a><td>    if (goog.isString(opt_e)) {<tr><td><a name="l1044" href="#l1044">1044</a><td>      errMsg = opt_e;<tr><td><a name="l1045" href="#l1045">1045</a><td>    } else {<tr><td><a name="l1046" href="#l1046">1046</a><td>      errMsg = opt_e.message || opt_e.description || opt_e.toString();<tr><td><a name="l1047" href="#l1047">1047</a><td>      stack = opt_e.stack ? goog.testing.stacktrace.canonicalize(opt_e.stack) :<tr><td><a name="l1048" href="#l1048">1048</a><td>          opt_e[&#39;stackTrace&#39;];<tr><td><a name="l1049" href="#l1049">1049</a><td>    }<tr><td><a name="l1050" href="#l1050">1050</a><td>  } else {<tr><td><a name="l1051" href="#l1051">1051</a><td>    errMsg = &#39;An unknown error occurred&#39;;<tr><td><a name="l1052" href="#l1052">1052</a><td>  }<tr><td><a name="l1053" href="#l1053">1053</a><td>  var err = new goog.testing.TestCase.Error(name, errMsg, stack);<tr><td><a name="l1054" href="#l1054">1054</a><td><tr><td><a name="l1055" href="#l1055">1055</a><td>  // Avoid double logging.<tr><td><a name="l1056" href="#l1056">1056</a><td>  if (!opt_e || !opt_e[&#39;isJsUnitException&#39;] ||<tr><td><a name="l1057" href="#l1057">1057</a><td>      !opt_e[&#39;loggedJsUnitException&#39;]) {<tr><td><a name="l1058" href="#l1058">1058</a><td>    this.saveMessage(err.toString());<tr><td><a name="l1059" href="#l1059">1059</a><td>  }<tr><td><a name="l1060" href="#l1060">1060</a><td>  if (opt_e &amp;&amp; opt_e[&#39;isJsUnitException&#39;]) {<tr><td><a name="l1061" href="#l1061">1061</a><td>    opt_e[&#39;loggedJsUnitException&#39;] = true;<tr><td><a name="l1062" href="#l1062">1062</a><td>  }<tr><td><a name="l1063" href="#l1063">1063</a><td><tr><td><a name="l1064" href="#l1064">1064</a><td>  return err;<tr><td><a name="l1065" href="#l1065">1065</a><td>};<tr><td><a name="l1066" href="#l1066">1066</a><td><tr><td><a name="l1067" href="#l1067">1067</a><td><tr><td><a name="l1068" href="#l1068">1068</a><td><tr><td><a name="l1069" href="#l1069">1069</a><td>/**<tr><td><a name="l1070" href="#l1070">1070</a><td> * A class representing a single test function.<tr><td><a name="l1071" href="#l1071">1071</a><td> * @param {string} name The test name.<tr><td><a name="l1072" href="#l1072">1072</a><td> * @param {Function} ref Reference to the test function.<tr><td><a name="l1073" href="#l1073">1073</a><td> * @param {Object=} opt_scope Optional scope that the test function should be<tr><td><a name="l1074" href="#l1074">1074</a><td> *     called in.<tr><td><a name="l1075" href="#l1075">1075</a><td> * @constructor<tr><td><a name="l1076" href="#l1076">1076</a><td> */<tr><td><a name="l1077" href="#l1077">1077</a><td>goog.testing.TestCase.Test = function(name, ref, opt_scope) {<tr><td><a name="l1078" href="#l1078">1078</a><td>  /**<tr><td><a name="l1079" href="#l1079">1079</a><td>   * The name of the test.<tr><td><a name="l1080" href="#l1080">1080</a><td>   * @type {string}<tr><td><a name="l1081" href="#l1081">1081</a><td>   */<tr><td><a name="l1082" href="#l1082">1082</a><td>  this.name = name;<tr><td><a name="l1083" href="#l1083">1083</a><td><tr><td><a name="l1084" href="#l1084">1084</a><td>  /**<tr><td><a name="l1085" href="#l1085">1085</a><td>   * Reference to the test function.<tr><td><a name="l1086" href="#l1086">1086</a><td>   * @type {Function}<tr><td><a name="l1087" href="#l1087">1087</a><td>   */<tr><td><a name="l1088" href="#l1088">1088</a><td>  this.ref = ref;<tr><td><a name="l1089" href="#l1089">1089</a><td><tr><td><a name="l1090" href="#l1090">1090</a><td>  /**<tr><td><a name="l1091" href="#l1091">1091</a><td>   * Scope that the test function should be called in.<tr><td><a name="l1092" href="#l1092">1092</a><td>   * @type {Object}<tr><td><a name="l1093" href="#l1093">1093</a><td>   */<tr><td><a name="l1094" href="#l1094">1094</a><td>  this.scope = opt_scope || null;<tr><td><a name="l1095" href="#l1095">1095</a><td>};<tr><td><a name="l1096" href="#l1096">1096</a><td><tr><td><a name="l1097" href="#l1097">1097</a><td><tr><td><a name="l1098" href="#l1098">1098</a><td>/**<tr><td><a name="l1099" href="#l1099">1099</a><td> * Executes the test function.<tr><td><a name="l1100" href="#l1100">1100</a><td> */<tr><td><a name="l1101" href="#l1101">1101</a><td>goog.testing.TestCase.Test.prototype.execute = function() {<tr><td><a name="l1102" href="#l1102">1102</a><td>  this.ref.call(this.scope);<tr><td><a name="l1103" href="#l1103">1103</a><td>};<tr><td><a name="l1104" href="#l1104">1104</a><td><tr><td><a name="l1105" href="#l1105">1105</a><td><tr><td><a name="l1106" href="#l1106">1106</a><td><tr><td><a name="l1107" href="#l1107">1107</a><td>/**<tr><td><a name="l1108" href="#l1108">1108</a><td> * A class for representing test results.  A bag of public properties.<tr><td><a name="l1109" href="#l1109">1109</a><td> * @param {goog.testing.TestCase} testCase The test case that owns this result.<tr><td><a name="l1110" href="#l1110">1110</a><td> * @constructor<tr><td><a name="l1111" href="#l1111">1111</a><td> * @final<tr><td><a name="l1112" href="#l1112">1112</a><td> */<tr><td><a name="l1113" href="#l1113">1113</a><td>goog.testing.TestCase.Result = function(testCase) {<tr><td><a name="l1114" href="#l1114">1114</a><td>  /**<tr><td><a name="l1115" href="#l1115">1115</a><td>   * The test case that owns this result.<tr><td><a name="l1116" href="#l1116">1116</a><td>   * @type {goog.testing.TestCase}<tr><td><a name="l1117" href="#l1117">1117</a><td>   * @private<tr><td><a name="l1118" href="#l1118">1118</a><td>   */<tr><td><a name="l1119" href="#l1119">1119</a><td>  this.testCase_ = testCase;<tr><td><a name="l1120" href="#l1120">1120</a><td><tr><td><a name="l1121" href="#l1121">1121</a><td>  /**<tr><td><a name="l1122" href="#l1122">1122</a><td>   * Total number of tests that should have been run.<tr><td><a name="l1123" href="#l1123">1123</a><td>   * @type {number}<tr><td><a name="l1124" href="#l1124">1124</a><td>   */<tr><td><a name="l1125" href="#l1125">1125</a><td>  this.totalCount = 0;<tr><td><a name="l1126" href="#l1126">1126</a><td><tr><td><a name="l1127" href="#l1127">1127</a><td>  /**<tr><td><a name="l1128" href="#l1128">1128</a><td>   * Total number of tests that were actually run.<tr><td><a name="l1129" href="#l1129">1129</a><td>   * @type {number}<tr><td><a name="l1130" href="#l1130">1130</a><td>   */<tr><td><a name="l1131" href="#l1131">1131</a><td>  this.runCount = 0;<tr><td><a name="l1132" href="#l1132">1132</a><td><tr><td><a name="l1133" href="#l1133">1133</a><td>  /**<tr><td><a name="l1134" href="#l1134">1134</a><td>   * Number of successful tests.<tr><td><a name="l1135" href="#l1135">1135</a><td>   * @type {number}<tr><td><a name="l1136" href="#l1136">1136</a><td>   */<tr><td><a name="l1137" href="#l1137">1137</a><td>  this.successCount = 0;<tr><td><a name="l1138" href="#l1138">1138</a><td><tr><td><a name="l1139" href="#l1139">1139</a><td>  /**<tr><td><a name="l1140" href="#l1140">1140</a><td>   * The amount of time the tests took to run.<tr><td><a name="l1141" href="#l1141">1141</a><td>   * @type {number}<tr><td><a name="l1142" href="#l1142">1142</a><td>   */<tr><td><a name="l1143" href="#l1143">1143</a><td>  this.runTime = 0;<tr><td><a name="l1144" href="#l1144">1144</a><td><tr><td><a name="l1145" href="#l1145">1145</a><td>  /**<tr><td><a name="l1146" href="#l1146">1146</a><td>   * The number of files loaded to run this test.<tr><td><a name="l1147" href="#l1147">1147</a><td>   * @type {number}<tr><td><a name="l1148" href="#l1148">1148</a><td>   */<tr><td><a name="l1149" href="#l1149">1149</a><td>  this.numFilesLoaded = 0;<tr><td><a name="l1150" href="#l1150">1150</a><td><tr><td><a name="l1151" href="#l1151">1151</a><td>  /**<tr><td><a name="l1152" href="#l1152">1152</a><td>   * Whether this test case was suppressed by shouldRunTests() returning false.<tr><td><a name="l1153" href="#l1153">1153</a><td>   * @type {boolean}<tr><td><a name="l1154" href="#l1154">1154</a><td>   */<tr><td><a name="l1155" href="#l1155">1155</a><td>  this.testSuppressed = false;<tr><td><a name="l1156" href="#l1156">1156</a><td><tr><td><a name="l1157" href="#l1157">1157</a><td>  /**<tr><td><a name="l1158" href="#l1158">1158</a><td>   * Test results for each test that was run. The test name is always added<tr><td><a name="l1159" href="#l1159">1159</a><td>   * as the key in the map, and the array of strings is an optional list<tr><td><a name="l1160" href="#l1160">1160</a><td>   * of failure messages. If the array is empty, the test passed. Otherwise,<tr><td><a name="l1161" href="#l1161">1161</a><td>   * the test failed.<tr><td><a name="l1162" href="#l1162">1162</a><td>   * @type {!Object.&lt;string, !Array.&lt;string&gt;&gt;}<tr><td><a name="l1163" href="#l1163">1163</a><td>   */<tr><td><a name="l1164" href="#l1164">1164</a><td>  this.resultsByName = {};<tr><td><a name="l1165" href="#l1165">1165</a><td><tr><td><a name="l1166" href="#l1166">1166</a><td>  /**<tr><td><a name="l1167" href="#l1167">1167</a><td>   * Errors encountered while running the test.<tr><td><a name="l1168" href="#l1168">1168</a><td>   * @type {!Array.&lt;goog.testing.TestCase.Error&gt;}<tr><td><a name="l1169" href="#l1169">1169</a><td>   */<tr><td><a name="l1170" href="#l1170">1170</a><td>  this.errors = [];<tr><td><a name="l1171" href="#l1171">1171</a><td><tr><td><a name="l1172" href="#l1172">1172</a><td>  /**<tr><td><a name="l1173" href="#l1173">1173</a><td>   * Messages to show the user after running the test.<tr><td><a name="l1174" href="#l1174">1174</a><td>   * @type {!Array.&lt;string&gt;}<tr><td><a name="l1175" href="#l1175">1175</a><td>   */<tr><td><a name="l1176" href="#l1176">1176</a><td>  this.messages = [];<tr><td><a name="l1177" href="#l1177">1177</a><td><tr><td><a name="l1178" href="#l1178">1178</a><td>  /**<tr><td><a name="l1179" href="#l1179">1179</a><td>   * Whether the tests have completed.<tr><td><a name="l1180" href="#l1180">1180</a><td>   * @type {boolean}<tr><td><a name="l1181" href="#l1181">1181</a><td>   */<tr><td><a name="l1182" href="#l1182">1182</a><td>  this.complete = false;<tr><td><a name="l1183" href="#l1183">1183</a><td>};<tr><td><a name="l1184" href="#l1184">1184</a><td><tr><td><a name="l1185" href="#l1185">1185</a><td><tr><td><a name="l1186" href="#l1186">1186</a><td>/**<tr><td><a name="l1187" href="#l1187">1187</a><td> * @return {boolean} Whether the test was successful.<tr><td><a name="l1188" href="#l1188">1188</a><td> */<tr><td><a name="l1189" href="#l1189">1189</a><td>goog.testing.TestCase.Result.prototype.isSuccess = function() {<tr><td><a name="l1190" href="#l1190">1190</a><td>  return this.complete &amp;&amp; this.errors.length == 0;<tr><td><a name="l1191" href="#l1191">1191</a><td>};<tr><td><a name="l1192" href="#l1192">1192</a><td><tr><td><a name="l1193" href="#l1193">1193</a><td><tr><td><a name="l1194" href="#l1194">1194</a><td>/**<tr><td><a name="l1195" href="#l1195">1195</a><td> * @return {string} A summary of the tests, including total number of tests that<tr><td><a name="l1196" href="#l1196">1196</a><td> *     passed, failed, and the time taken.<tr><td><a name="l1197" href="#l1197">1197</a><td> */<tr><td><a name="l1198" href="#l1198">1198</a><td>goog.testing.TestCase.Result.prototype.getSummary = function() {<tr><td><a name="l1199" href="#l1199">1199</a><td>  var summary = this.runCount + &#39; of &#39; + this.totalCount + &#39; tests run in &#39; +<tr><td><a name="l1200" href="#l1200">1200</a><td>      this.runTime + &#39;ms.\n&#39;;<tr><td><a name="l1201" href="#l1201">1201</a><td>  if (this.testSuppressed) {<tr><td><a name="l1202" href="#l1202">1202</a><td>    summary += &#39;Tests not run because shouldRunTests() returned false.&#39;;<tr><td><a name="l1203" href="#l1203">1203</a><td>  } else {<tr><td><a name="l1204" href="#l1204">1204</a><td>    var failures = this.totalCount - this.successCount;<tr><td><a name="l1205" href="#l1205">1205</a><td>    var suppressionMessage = &#39;&#39;;<tr><td><a name="l1206" href="#l1206">1206</a><td><tr><td><a name="l1207" href="#l1207">1207</a><td>    var countOfRunTests = this.testCase_.getActuallyRunCount();<tr><td><a name="l1208" href="#l1208">1208</a><td>    if (countOfRunTests) {<tr><td><a name="l1209" href="#l1209">1209</a><td>      failures = countOfRunTests - this.successCount;<tr><td><a name="l1210" href="#l1210">1210</a><td>      suppressionMessage = &#39;, &#39; +<tr><td><a name="l1211" href="#l1211">1211</a><td>          (this.totalCount - countOfRunTests) + &#39; suppressed by querystring&#39;;<tr><td><a name="l1212" href="#l1212">1212</a><td>    }<tr><td><a name="l1213" href="#l1213">1213</a><td>    summary += this.successCount + &#39; passed, &#39; +<tr><td><a name="l1214" href="#l1214">1214</a><td>        failures + &#39; failed&#39; + suppressionMessage + &#39;.\n&#39; +<tr><td><a name="l1215" href="#l1215">1215</a><td>        Math.round(this.runTime / this.runCount) + &#39; ms/test. &#39; +<tr><td><a name="l1216" href="#l1216">1216</a><td>        this.numFilesLoaded + &#39; files loaded.&#39;;<tr><td><a name="l1217" href="#l1217">1217</a><td>  }<tr><td><a name="l1218" href="#l1218">1218</a><td><tr><td><a name="l1219" href="#l1219">1219</a><td>  return summary;<tr><td><a name="l1220" href="#l1220">1220</a><td>};<tr><td><a name="l1221" href="#l1221">1221</a><td><tr><td><a name="l1222" href="#l1222">1222</a><td><tr><td><a name="l1223" href="#l1223">1223</a><td>/**<tr><td><a name="l1224" href="#l1224">1224</a><td> * Initializes the given test case with the global test runner &#39;G_testRunner&#39;.<tr><td><a name="l1225" href="#l1225">1225</a><td> * @param {goog.testing.TestCase} testCase The test case to install.<tr><td><a name="l1226" href="#l1226">1226</a><td> */<tr><td><a name="l1227" href="#l1227">1227</a><td>goog.testing.TestCase.initializeTestRunner = function(testCase) {<tr><td><a name="l1228" href="#l1228">1228</a><td>  testCase.autoDiscoverTests();<tr><td><a name="l1229" href="#l1229">1229</a><td>  var gTestRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a name="l1230" href="#l1230">1230</a><td>  if (gTestRunner) {<tr><td><a name="l1231" href="#l1231">1231</a><td>    gTestRunner[&#39;initialize&#39;](testCase);<tr><td><a name="l1232" href="#l1232">1232</a><td>  } else {<tr><td><a name="l1233" href="#l1233">1233</a><td>    throw Error(&#39;G_testRunner is undefined. Please ensure goog.testing.jsunit&#39; +<tr><td><a name="l1234" href="#l1234">1234</a><td>        &#39; is included.&#39;);<tr><td><a name="l1235" href="#l1235">1235</a><td>  }<tr><td><a name="l1236" href="#l1236">1236</a><td>};<tr><td><a name="l1237" href="#l1237">1237</a><td><tr><td><a name="l1238" href="#l1238">1238</a><td><tr><td><a name="l1239" href="#l1239">1239</a><td><tr><td><a name="l1240" href="#l1240">1240</a><td>/**<tr><td><a name="l1241" href="#l1241">1241</a><td> * A class representing an error thrown by the test<tr><td><a name="l1242" href="#l1242">1242</a><td> * @param {string} source The name of the test which threw the error.<tr><td><a name="l1243" href="#l1243">1243</a><td> * @param {string} message The error message.<tr><td><a name="l1244" href="#l1244">1244</a><td> * @param {string=} opt_stack A string showing the execution stack.<tr><td><a name="l1245" href="#l1245">1245</a><td> * @constructor<tr><td><a name="l1246" href="#l1246">1246</a><td> * @final<tr><td><a name="l1247" href="#l1247">1247</a><td> */<tr><td><a name="l1248" href="#l1248">1248</a><td>goog.testing.TestCase.Error = function(source, message, opt_stack) {<tr><td><a name="l1249" href="#l1249">1249</a><td>  /**<tr><td><a name="l1250" href="#l1250">1250</a><td>   * The name of the test which threw the error.<tr><td><a name="l1251" href="#l1251">1251</a><td>   * @type {string}<tr><td><a name="l1252" href="#l1252">1252</a><td>   */<tr><td><a name="l1253" href="#l1253">1253</a><td>  this.source = source;<tr><td><a name="l1254" href="#l1254">1254</a><td><tr><td><a name="l1255" href="#l1255">1255</a><td>  /**<tr><td><a name="l1256" href="#l1256">1256</a><td>   * Reference to the test function.<tr><td><a name="l1257" href="#l1257">1257</a><td>   * @type {string}<tr><td><a name="l1258" href="#l1258">1258</a><td>   */<tr><td><a name="l1259" href="#l1259">1259</a><td>  this.message = message;<tr><td><a name="l1260" href="#l1260">1260</a><td><tr><td><a name="l1261" href="#l1261">1261</a><td>  /**<tr><td><a name="l1262" href="#l1262">1262</a><td>   * Scope that the test function should be called in.<tr><td><a name="l1263" href="#l1263">1263</a><td>   * @type {?string}<tr><td><a name="l1264" href="#l1264">1264</a><td>   */<tr><td><a name="l1265" href="#l1265">1265</a><td>  this.stack = opt_stack || null;<tr><td><a name="l1266" href="#l1266">1266</a><td>};<tr><td><a name="l1267" href="#l1267">1267</a><td><tr><td><a name="l1268" href="#l1268">1268</a><td><tr><td><a name="l1269" href="#l1269">1269</a><td>/**<tr><td><a name="l1270" href="#l1270">1270</a><td> * Returns a string representing the error object.<tr><td><a name="l1271" href="#l1271">1271</a><td> * @return {string} A string representation of the error.<tr><td><a name="l1272" href="#l1272">1272</a><td> * @override<tr><td><a name="l1273" href="#l1273">1273</a><td> */<tr><td><a name="l1274" href="#l1274">1274</a><td>goog.testing.TestCase.Error.prototype.toString = function() {<tr><td><a name="l1275" href="#l1275">1275</a><td>  return &#39;ERROR in &#39; + this.source + &#39;\n&#39; +<tr><td><a name="l1276" href="#l1276">1276</a><td>      this.message + (this.stack ? &#39;\n&#39; + this.stack : &#39;&#39;);<tr><td><a name="l1277" href="#l1277">1277</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>testcase.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/testcase.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview A class representing a set of test functions to be run.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a id="l19"></a><a href="#l19">19</a><td> * reduce the chance of masking missing dependencies.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * This file does not compile correctly with --collapse_properties. Use<tr><td><a id="l22"></a><a href="#l22">22</a><td> * --property_renaming=ALL_UNQUOTED instead.<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> */<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.testing.TestCase&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;goog.testing.TestCase.Error&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.provide(&#39;goog.testing.TestCase.Order&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.provide(&#39;goog.testing.TestCase.Result&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.provide(&#39;goog.testing.TestCase.Test&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.Promise&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.Thenable&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.testing.asserts&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.testing.stacktrace&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>/**<tr><td><a id="l44"></a><a href="#l44">44</a><td> * A class representing a JsUnit test case.  A TestCase is made up of a number<tr><td><a id="l45"></a><a href="#l45">45</a><td> * of test functions which can be run.  Individual test cases can override the<tr><td><a id="l46"></a><a href="#l46">46</a><td> * following functions to set up their test environment:<tr><td><a id="l47"></a><a href="#l47">47</a><td> *   - runTests - completely override the test&#39;s runner<tr><td><a id="l48"></a><a href="#l48">48</a><td> *   - setUpPage - called before any of the test functions are run<tr><td><a id="l49"></a><a href="#l49">49</a><td> *   - tearDownPage - called after all tests are finished<tr><td><a id="l50"></a><a href="#l50">50</a><td> *   - setUp - called before each of the test functions<tr><td><a id="l51"></a><a href="#l51">51</a><td> *   - tearDown - called after each of the test functions<tr><td><a id="l52"></a><a href="#l52">52</a><td> *   - shouldRunTests - called before a test run, all tests are skipped if it<tr><td><a id="l53"></a><a href="#l53">53</a><td> *                      returns false.  Can be used to disable tests on browsers<tr><td><a id="l54"></a><a href="#l54">54</a><td> *                      where they aren&#39;t expected to pass.<tr><td><a id="l55"></a><a href="#l55">55</a><td> *<tr><td><a id="l56"></a><a href="#l56">56</a><td> * Use {@link #autoDiscoverLifecycle} and {@link #autoDiscoverTests}<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {string=} opt_name The name of the test case, defaults to<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     &#39;Untitled Test Case&#39;.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @constructor<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>goog.testing.TestCase = function(opt_name) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  /**<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * A name for the test case.<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * @type {string}<tr><td><a id="l66"></a><a href="#l66">66</a><td>   * @private<tr><td><a id="l67"></a><a href="#l67">67</a><td>   */<tr><td><a id="l68"></a><a href="#l68">68</a><td>  this.name_ = opt_name || &#39;Untitled Test Case&#39;;<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  /**<tr><td><a id="l71"></a><a href="#l71">71</a><td>   * Array of test functions that can be executed.<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * @type {!Array&lt;!goog.testing.TestCase.Test&gt;}<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * @private<tr><td><a id="l74"></a><a href="#l74">74</a><td>   */<tr><td><a id="l75"></a><a href="#l75">75</a><td>  this.tests_ = [];<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * Set of test names and/or indices to execute, or null if all tests should<tr><td><a id="l79"></a><a href="#l79">79</a><td>   * be executed.<tr><td><a id="l80"></a><a href="#l80">80</a><td>   *<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * Indices are included to allow automation tools to run a subset of the<tr><td><a id="l82"></a><a href="#l82">82</a><td>   * tests without knowing the exact contents of the test file.<tr><td><a id="l83"></a><a href="#l83">83</a><td>   *<tr><td><a id="l84"></a><a href="#l84">84</a><td>   * Indices should only be used with SORTED ordering.<tr><td><a id="l85"></a><a href="#l85">85</a><td>   *<tr><td><a id="l86"></a><a href="#l86">86</a><td>   * Example valid values:<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * &lt;ul&gt;<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * &lt;li&gt;[testName]<tr><td><a id="l89"></a><a href="#l89">89</a><td>   * &lt;li&gt;[testName1, testName2]<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * &lt;li&gt;[2] - will run the 3rd test in the order specified<tr><td><a id="l91"></a><a href="#l91">91</a><td>   * &lt;li&gt;[1,3,5]<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * &lt;li&gt;[testName1, testName2, 3, 5] - will work<tr><td><a id="l93"></a><a href="#l93">93</a><td>   * &lt;ul&gt;<tr><td><a id="l94"></a><a href="#l94">94</a><td>   * @type {Object}<tr><td><a id="l95"></a><a href="#l95">95</a><td>   * @private<tr><td><a id="l96"></a><a href="#l96">96</a><td>   */<tr><td><a id="l97"></a><a href="#l97">97</a><td>  this.testsToRun_ = null;<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>  /**<tr><td><a id="l100"></a><a href="#l100">100</a><td>   * The order to run the auto-discovered tests in.<tr><td><a id="l101"></a><a href="#l101">101</a><td>   * @type {string}<tr><td><a id="l102"></a><a href="#l102">102</a><td>   */<tr><td><a id="l103"></a><a href="#l103">103</a><td>  this.order = goog.testing.TestCase.Order.SORTED;<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>  /** @private {function(!goog.testing.TestCase.Result)} */<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.runNextTestCallback_ = goog.nullFunction;<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>  /**<tr><td><a id="l109"></a><a href="#l109">109</a><td>   * The number of {@link runNextTest_} frames currently on the stack.<tr><td><a id="l110"></a><a href="#l110">110</a><td>   * When this exceeds {@link MAX_STACK_DEPTH_}, test execution is rescheduled<tr><td><a id="l111"></a><a href="#l111">111</a><td>   * for a later tick of the event loop.<tr><td><a id="l112"></a><a href="#l112">112</a><td>   * @see {finishTestInvocation_}<tr><td><a id="l113"></a><a href="#l113">113</a><td>   * @private {number}<tr><td><a id="l114"></a><a href="#l114">114</a><td>   */<tr><td><a id="l115"></a><a href="#l115">115</a><td>  this.depth_ = 0;<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>  /** @private {goog.testing.TestCase.Test} */<tr><td><a id="l118"></a><a href="#l118">118</a><td>  this.curTest_ = null;<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>  /**<tr><td><a id="l121"></a><a href="#l121">121</a><td>   * Object used to encapsulate the test results.<tr><td><a id="l122"></a><a href="#l122">122</a><td>   * @type {!goog.testing.TestCase.Result}<tr><td><a id="l123"></a><a href="#l123">123</a><td>   * @protected<tr><td><a id="l124"></a><a href="#l124">124</a><td>   * @suppress {underscore|visibility}<tr><td><a id="l125"></a><a href="#l125">125</a><td>   */<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.result_ = new goog.testing.TestCase.Result(this);<tr><td><a id="l127"></a><a href="#l127">127</a><td>};<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>/**<tr><td><a id="l131"></a><a href="#l131">131</a><td> * The order to run the auto-discovered tests.<tr><td><a id="l132"></a><a href="#l132">132</a><td> * @enum {string}<tr><td><a id="l133"></a><a href="#l133">133</a><td> */<tr><td><a id="l134"></a><a href="#l134">134</a><td>goog.testing.TestCase.Order = {<tr><td><a id="l135"></a><a href="#l135">135</a><td>  /**<tr><td><a id="l136"></a><a href="#l136">136</a><td>   * This is browser dependent and known to be different in FF and Safari<tr><td><a id="l137"></a><a href="#l137">137</a><td>   * compared to others.<tr><td><a id="l138"></a><a href="#l138">138</a><td>   */<tr><td><a id="l139"></a><a href="#l139">139</a><td>  NATURAL: &#39;natural&#39;,<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>  /** Random order. */<tr><td><a id="l142"></a><a href="#l142">142</a><td>  RANDOM: &#39;random&#39;,<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>  /** Sorted based on the name. */<tr><td><a id="l145"></a><a href="#l145">145</a><td>  SORTED: &#39;sorted&#39;<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @return {string} The name of the test.<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>goog.testing.TestCase.prototype.getName = function() {<tr><td><a id="l153"></a><a href="#l153">153</a><td>  return this.name_;<tr><td><a id="l154"></a><a href="#l154">154</a><td>};<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>/**<tr><td><a id="l158"></a><a href="#l158">158</a><td> * The maximum amount of time in milliseconds that the test case can take<tr><td><a id="l159"></a><a href="#l159">159</a><td> * before it is forced to yield and reschedule. This prevents the test runner<tr><td><a id="l160"></a><a href="#l160">160</a><td> * from blocking the browser and potentially hurting the test harness.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @type {number}<tr><td><a id="l162"></a><a href="#l162">162</a><td> */<tr><td><a id="l163"></a><a href="#l163">163</a><td>goog.testing.TestCase.maxRunTime = 200;<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td>/**<tr><td><a id="l167"></a><a href="#l167">167</a><td> * The maximum number of {@link runNextTest_} frames that can be on the stack<tr><td><a id="l168"></a><a href="#l168">168</a><td> * before the test case is forced to yield and reschedule. Although modern<tr><td><a id="l169"></a><a href="#l169">169</a><td> * browsers can handle thousands of stack frames, this is set conservatively<tr><td><a id="l170"></a><a href="#l170">170</a><td> * because maximum stack depth has never been standardized, and engine-specific<tr><td><a id="l171"></a><a href="#l171">171</a><td> * techniques like tail cail optimization can affect the exact depth.<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @private @const<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>goog.testing.TestCase.MAX_STACK_DEPTH_ = 100;<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Save a reference to {@code window.setTimeout}, so any code that overrides the<tr><td><a id="l179"></a><a href="#l179">179</a><td> * default behavior (the MockClock, for example) doesn&#39;t affect our runner.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @type {function((Function|string), number=, *=): number}<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @private<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>goog.testing.TestCase.protectedSetTimeout_ = goog.global.setTimeout;<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * Save a reference to {@code window.clearTimeout}, so any code that overrides<tr><td><a id="l188"></a><a href="#l188">188</a><td> * the default behavior (e.g. MockClock) doesn&#39;t affect our runner.<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @type {function((null|number|undefined)): void}<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @private<tr><td><a id="l191"></a><a href="#l191">191</a><td> */<tr><td><a id="l192"></a><a href="#l192">192</a><td>goog.testing.TestCase.protectedClearTimeout_ = goog.global.clearTimeout;<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * Save a reference to {@code window.Date}, so any code that overrides<tr><td><a id="l197"></a><a href="#l197">197</a><td> * the default behavior doesn&#39;t affect our runner.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @type {function(new: Date)}<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @private<tr><td><a id="l200"></a><a href="#l200">200</a><td> */<tr><td><a id="l201"></a><a href="#l201">201</a><td>goog.testing.TestCase.protectedDate_ = Date;<tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td><tr><td><a id="l204"></a><a href="#l204">204</a><td>/**<tr><td><a id="l205"></a><a href="#l205">205</a><td> * Saved string referencing goog.global.setTimeout&#39;s string serialization.  IE<tr><td><a id="l206"></a><a href="#l206">206</a><td> * sometimes fails to uphold equality for setTimeout, but the string version<tr><td><a id="l207"></a><a href="#l207">207</a><td> * stays the same.<tr><td><a id="l208"></a><a href="#l208">208</a><td> * @type {string}<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @private<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.testing.TestCase.setTimeoutAsString_ = String(goog.global.setTimeout);<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * TODO(user) replace this with prototype.currentTest.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Name of the current test that is running, or null if none is running.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @type {?string}<tr><td><a id="l218"></a><a href="#l218">218</a><td> */<tr><td><a id="l219"></a><a href="#l219">219</a><td>goog.testing.TestCase.currentTestName = null;<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/**<tr><td><a id="l223"></a><a href="#l223">223</a><td> * Avoid a dependency on goog.userAgent and keep our own reference of whether<tr><td><a id="l224"></a><a href="#l224">224</a><td> * the browser is IE.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @type {boolean}<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>goog.testing.TestCase.IS_IE = typeof opera == &#39;undefined&#39; &amp;&amp;<tr><td><a id="l228"></a><a href="#l228">228</a><td>    !!goog.global.navigator &amp;&amp;<tr><td><a id="l229"></a><a href="#l229">229</a><td>    goog.global.navigator.userAgent.indexOf(&#39;MSIE&#39;) != -1;<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Exception object that was detected before a test runs.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @type {*}<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @protected<tr><td><a id="l236"></a><a href="#l236">236</a><td> */<tr><td><a id="l237"></a><a href="#l237">237</a><td>goog.testing.TestCase.prototype.exceptionBeforeTest;<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>/**<tr><td><a id="l241"></a><a href="#l241">241</a><td> * Whether the test case has ever tried to execute.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @type {boolean}<tr><td><a id="l243"></a><a href="#l243">243</a><td> */<tr><td><a id="l244"></a><a href="#l244">244</a><td>goog.testing.TestCase.prototype.started = false;<tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>/**<tr><td><a id="l248"></a><a href="#l248">248</a><td> * Whether the test case is running.<tr><td><a id="l249"></a><a href="#l249">249</a><td> * @type {boolean}<tr><td><a id="l250"></a><a href="#l250">250</a><td> */<tr><td><a id="l251"></a><a href="#l251">251</a><td>goog.testing.TestCase.prototype.running = false;<tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td>/**<tr><td><a id="l255"></a><a href="#l255">255</a><td> * Timestamp for when the test was started.<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @type {number}<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @private<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>goog.testing.TestCase.prototype.startTime_ = 0;<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Time since the last batch of tests was started, if batchTime exceeds<tr><td><a id="l264"></a><a href="#l264">264</a><td> * {@link #maxRunTime} a timeout will be used to stop the tests blocking the<tr><td><a id="l265"></a><a href="#l265">265</a><td> * browser and a new batch will be started.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @type {number}<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @private<tr><td><a id="l268"></a><a href="#l268">268</a><td> */<tr><td><a id="l269"></a><a href="#l269">269</a><td>goog.testing.TestCase.prototype.batchTime_ = 0;<tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td>/**<tr><td><a id="l273"></a><a href="#l273">273</a><td> * Pointer to the current test.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @type {number}<tr><td><a id="l275"></a><a href="#l275">275</a><td> * @private<tr><td><a id="l276"></a><a href="#l276">276</a><td> */<tr><td><a id="l277"></a><a href="#l277">277</a><td>goog.testing.TestCase.prototype.currentTestPointer_ = 0;<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>/**<tr><td><a id="l281"></a><a href="#l281">281</a><td> * Optional callback that will be executed when the test has finalized.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @type {Function}<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @private<tr><td><a id="l284"></a><a href="#l284">284</a><td> */<tr><td><a id="l285"></a><a href="#l285">285</a><td>goog.testing.TestCase.prototype.onCompleteCallback_ = null;<tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td>/**<tr><td><a id="l289"></a><a href="#l289">289</a><td> * Adds a new test to the test case.<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @param {goog.testing.TestCase.Test} test The test to add.<tr><td><a id="l291"></a><a href="#l291">291</a><td> */<tr><td><a id="l292"></a><a href="#l292">292</a><td>goog.testing.TestCase.prototype.add = function(test) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>  if (this.started) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>    throw Error(&#39;Tests cannot be added after execute() has been called. &#39; +<tr><td><a id="l295"></a><a href="#l295">295</a><td>                &#39;Test: &#39; + test.name);<tr><td><a id="l296"></a><a href="#l296">296</a><td>  }<tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td>  this.tests_.push(test);<tr><td><a id="l299"></a><a href="#l299">299</a><td>};<tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td>/**<tr><td><a id="l303"></a><a href="#l303">303</a><td> * Creates and adds a new test.<tr><td><a id="l304"></a><a href="#l304">304</a><td> *<tr><td><a id="l305"></a><a href="#l305">305</a><td> * Convenience function to make syntax less awkward when not using automatic<tr><td><a id="l306"></a><a href="#l306">306</a><td> * test discovery.<tr><td><a id="l307"></a><a href="#l307">307</a><td> *<tr><td><a id="l308"></a><a href="#l308">308</a><td> * @param {string} name The test name.<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @param {!Function} ref Reference to the test function.<tr><td><a id="l310"></a><a href="#l310">310</a><td> * @param {!Object=} opt_scope Optional scope that the test function should be<tr><td><a id="l311"></a><a href="#l311">311</a><td> *     called in.<tr><td><a id="l312"></a><a href="#l312">312</a><td> */<tr><td><a id="l313"></a><a href="#l313">313</a><td>goog.testing.TestCase.prototype.addNewTest = function(name, ref, opt_scope) {<tr><td><a id="l314"></a><a href="#l314">314</a><td>  var test = new goog.testing.TestCase.Test(name, ref, opt_scope || this);<tr><td><a id="l315"></a><a href="#l315">315</a><td>  this.add(test);<tr><td><a id="l316"></a><a href="#l316">316</a><td>};<tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td>/**<tr><td><a id="l320"></a><a href="#l320">320</a><td> * Sets the tests.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @param {!Array&lt;goog.testing.TestCase.Test&gt;} tests A new test array.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @protected<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>goog.testing.TestCase.prototype.setTests = function(tests) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>  this.tests_ = tests;<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Gets the tests.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @return {!Array&lt;goog.testing.TestCase.Test&gt;} The test array.<tr><td><a id="l332"></a><a href="#l332">332</a><td> */<tr><td><a id="l333"></a><a href="#l333">333</a><td>goog.testing.TestCase.prototype.getTests = function() {<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return this.tests_;<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * Returns the number of tests contained in the test case.<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @return {number} The number of tests.<tr><td><a id="l341"></a><a href="#l341">341</a><td> */<tr><td><a id="l342"></a><a href="#l342">342</a><td>goog.testing.TestCase.prototype.getCount = function() {<tr><td><a id="l343"></a><a href="#l343">343</a><td>  return this.tests_.length;<tr><td><a id="l344"></a><a href="#l344">344</a><td>};<tr><td><a id="l345"></a><a href="#l345">345</a><td><tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>/**<tr><td><a id="l348"></a><a href="#l348">348</a><td> * Returns the number of tests actually run in the test case, i.e. subtracting<tr><td><a id="l349"></a><a href="#l349">349</a><td> * any which are skipped.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @return {number} The number of un-ignored tests.<tr><td><a id="l351"></a><a href="#l351">351</a><td> */<tr><td><a id="l352"></a><a href="#l352">352</a><td>goog.testing.TestCase.prototype.getActuallyRunCount = function() {<tr><td><a id="l353"></a><a href="#l353">353</a><td>  return this.testsToRun_ ? goog.object.getCount(this.testsToRun_) : 0;<tr><td><a id="l354"></a><a href="#l354">354</a><td>};<tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>/**<tr><td><a id="l358"></a><a href="#l358">358</a><td> * Returns the current test and increments the pointer.<tr><td><a id="l359"></a><a href="#l359">359</a><td> * @return {goog.testing.TestCase.Test} The current test case.<tr><td><a id="l360"></a><a href="#l360">360</a><td> */<tr><td><a id="l361"></a><a href="#l361">361</a><td>goog.testing.TestCase.prototype.next = function() {<tr><td><a id="l362"></a><a href="#l362">362</a><td>  var test;<tr><td><a id="l363"></a><a href="#l363">363</a><td>  while ((test = this.tests_[this.currentTestPointer_++])) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>    if (!this.testsToRun_ || this.testsToRun_[test.name] ||<tr><td><a id="l365"></a><a href="#l365">365</a><td>        this.testsToRun_[this.currentTestPointer_ - 1]) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>      return test;<tr><td><a id="l367"></a><a href="#l367">367</a><td>    }<tr><td><a id="l368"></a><a href="#l368">368</a><td>  }<tr><td><a id="l369"></a><a href="#l369">369</a><td>  return null;<tr><td><a id="l370"></a><a href="#l370">370</a><td>};<tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td><tr><td><a id="l373"></a><a href="#l373">373</a><td>/**<tr><td><a id="l374"></a><a href="#l374">374</a><td> * Resets the test case pointer, so that next returns the first test.<tr><td><a id="l375"></a><a href="#l375">375</a><td> */<tr><td><a id="l376"></a><a href="#l376">376</a><td>goog.testing.TestCase.prototype.reset = function() {<tr><td><a id="l377"></a><a href="#l377">377</a><td>  this.currentTestPointer_ = 0;<tr><td><a id="l378"></a><a href="#l378">378</a><td>  this.result_ = new goog.testing.TestCase.Result(this);<tr><td><a id="l379"></a><a href="#l379">379</a><td>};<tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td><tr><td><a id="l382"></a><a href="#l382">382</a><td>/**<tr><td><a id="l383"></a><a href="#l383">383</a><td> * Sets the callback function that should be executed when the tests have<tr><td><a id="l384"></a><a href="#l384">384</a><td> * completed.<tr><td><a id="l385"></a><a href="#l385">385</a><td> * @param {Function} fn The callback function.<tr><td><a id="l386"></a><a href="#l386">386</a><td> */<tr><td><a id="l387"></a><a href="#l387">387</a><td>goog.testing.TestCase.prototype.setCompletedCallback = function(fn) {<tr><td><a id="l388"></a><a href="#l388">388</a><td>  this.onCompleteCallback_ = fn;<tr><td><a id="l389"></a><a href="#l389">389</a><td>};<tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>/**<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @param {goog.testing.TestCase.Order} order The sort order for running tests.<tr><td><a id="l394"></a><a href="#l394">394</a><td> */<tr><td><a id="l395"></a><a href="#l395">395</a><td>goog.testing.TestCase.prototype.setOrder = function(order) {<tr><td><a id="l396"></a><a href="#l396">396</a><td>  this.order = order;<tr><td><a id="l397"></a><a href="#l397">397</a><td>};<tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td>/**<tr><td><a id="l401"></a><a href="#l401">401</a><td> * @param {Object&lt;string, boolean&gt;} testsToRun Set of tests to run. Entries in<tr><td><a id="l402"></a><a href="#l402">402</a><td> *     the set may be test names, like &quot;testFoo&quot;, or numeric indicies. Only<tr><td><a id="l403"></a><a href="#l403">403</a><td> *     tests identified by name or by index will be executed.<tr><td><a id="l404"></a><a href="#l404">404</a><td> */<tr><td><a id="l405"></a><a href="#l405">405</a><td>goog.testing.TestCase.prototype.setTestsToRun = function(testsToRun) {<tr><td><a id="l406"></a><a href="#l406">406</a><td>  this.testsToRun_ = testsToRun;<tr><td><a id="l407"></a><a href="#l407">407</a><td>};<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>/**<tr><td><a id="l411"></a><a href="#l411">411</a><td> * Can be overridden in test classes to indicate whether the tests in a case<tr><td><a id="l412"></a><a href="#l412">412</a><td> * should be run in that particular situation.  For example, this could be used<tr><td><a id="l413"></a><a href="#l413">413</a><td> * to stop tests running in a particular browser, where browser support for<tr><td><a id="l414"></a><a href="#l414">414</a><td> * the class under test was absent.<tr><td><a id="l415"></a><a href="#l415">415</a><td> * @return {boolean} Whether any of the tests in the case should be run.<tr><td><a id="l416"></a><a href="#l416">416</a><td> */<tr><td><a id="l417"></a><a href="#l417">417</a><td>goog.testing.TestCase.prototype.shouldRunTests = function() {<tr><td><a id="l418"></a><a href="#l418">418</a><td>  return true;<tr><td><a id="l419"></a><a href="#l419">419</a><td>};<tr><td><a id="l420"></a><a href="#l420">420</a><td><tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td>/**<tr><td><a id="l423"></a><a href="#l423">423</a><td> * Executes the tests, yielding asynchronously if execution time exceeds<tr><td><a id="l424"></a><a href="#l424">424</a><td> * {@link maxRunTime}. There is no guarantee that the test case has finished<tr><td><a id="l425"></a><a href="#l425">425</a><td> * once this method has returned. To be notified when the test case<tr><td><a id="l426"></a><a href="#l426">426</a><td> * has finished, use {@link #setCompletedCallback} or<tr><td><a id="l427"></a><a href="#l427">427</a><td> * {@link #runTestsReturningPromise}.<tr><td><a id="l428"></a><a href="#l428">428</a><td> */<tr><td><a id="l429"></a><a href="#l429">429</a><td>goog.testing.TestCase.prototype.execute = function() {<tr><td><a id="l430"></a><a href="#l430">430</a><td>  if (!this.prepareForRun_()) {<tr><td><a id="l431"></a><a href="#l431">431</a><td>    return;<tr><td><a id="l432"></a><a href="#l432">432</a><td>  }<tr><td><a id="l433"></a><a href="#l433">433</a><td>  this.log(&#39;Starting tests: &#39; + this.name_);<tr><td><a id="l434"></a><a href="#l434">434</a><td>  this.cycleTests();<tr><td><a id="l435"></a><a href="#l435">435</a><td>};<tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td>/**<tr><td><a id="l439"></a><a href="#l439">439</a><td> * Sets up the internal state of the test case for a run.<tr><td><a id="l440"></a><a href="#l440">440</a><td> * @return {boolean} If false, preparation failed because the test case<tr><td><a id="l441"></a><a href="#l441">441</a><td> *     is not supposed to run in the present environment.<tr><td><a id="l442"></a><a href="#l442">442</a><td> * @private<tr><td><a id="l443"></a><a href="#l443">443</a><td> */<tr><td><a id="l444"></a><a href="#l444">444</a><td>goog.testing.TestCase.prototype.prepareForRun_ = function() {<tr><td><a id="l445"></a><a href="#l445">445</a><td>  this.started = true;<tr><td><a id="l446"></a><a href="#l446">446</a><td>  this.reset();<tr><td><a id="l447"></a><a href="#l447">447</a><td>  this.startTime_ = this.now();<tr><td><a id="l448"></a><a href="#l448">448</a><td>  this.running = true;<tr><td><a id="l449"></a><a href="#l449">449</a><td>  this.result_.totalCount = this.getCount();<tr><td><a id="l450"></a><a href="#l450">450</a><td>  if (!this.shouldRunTests()) {<tr><td><a id="l451"></a><a href="#l451">451</a><td>    this.log(&#39;shouldRunTests() returned false, skipping these tests.&#39;);<tr><td><a id="l452"></a><a href="#l452">452</a><td>    this.result_.testSuppressed = true;<tr><td><a id="l453"></a><a href="#l453">453</a><td>    this.finalize();<tr><td><a id="l454"></a><a href="#l454">454</a><td>    return false;<tr><td><a id="l455"></a><a href="#l455">455</a><td>  }<tr><td><a id="l456"></a><a href="#l456">456</a><td>  return true;<tr><td><a id="l457"></a><a href="#l457">457</a><td>};<tr><td><a id="l458"></a><a href="#l458">458</a><td><tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>/**<tr><td><a id="l461"></a><a href="#l461">461</a><td> * Finalizes the test case, called when the tests have finished executing.<tr><td><a id="l462"></a><a href="#l462">462</a><td> */<tr><td><a id="l463"></a><a href="#l463">463</a><td>goog.testing.TestCase.prototype.finalize = function() {<tr><td><a id="l464"></a><a href="#l464">464</a><td>  this.saveMessage(&#39;Done&#39;);<tr><td><a id="l465"></a><a href="#l465">465</a><td><tr><td><a id="l466"></a><a href="#l466">466</a><td>  this.tearDownPage();<tr><td><a id="l467"></a><a href="#l467">467</a><td><tr><td><a id="l468"></a><a href="#l468">468</a><td>  var restoredSetTimeout =<tr><td><a id="l469"></a><a href="#l469">469</a><td>      goog.testing.TestCase.protectedSetTimeout_ == goog.global.setTimeout &amp;&amp;<tr><td><a id="l470"></a><a href="#l470">470</a><td>      goog.testing.TestCase.protectedClearTimeout_ == goog.global.clearTimeout;<tr><td><a id="l471"></a><a href="#l471">471</a><td>  if (!restoredSetTimeout &amp;&amp; goog.testing.TestCase.IS_IE &amp;&amp;<tr><td><a id="l472"></a><a href="#l472">472</a><td>      String(goog.global.setTimeout) ==<tr><td><a id="l473"></a><a href="#l473">473</a><td>          goog.testing.TestCase.setTimeoutAsString_) {<tr><td><a id="l474"></a><a href="#l474">474</a><td>    // In strange cases, IE&#39;s value of setTimeout *appears* to change, but<tr><td><a id="l475"></a><a href="#l475">475</a><td>    // the string representation stays stable.<tr><td><a id="l476"></a><a href="#l476">476</a><td>    restoredSetTimeout = true;<tr><td><a id="l477"></a><a href="#l477">477</a><td>  }<tr><td><a id="l478"></a><a href="#l478">478</a><td><tr><td><a id="l479"></a><a href="#l479">479</a><td>  if (!restoredSetTimeout) {<tr><td><a id="l480"></a><a href="#l480">480</a><td>    var message = &#39;ERROR: Test did not restore setTimeout and clearTimeout&#39;;<tr><td><a id="l481"></a><a href="#l481">481</a><td>    this.saveMessage(message);<tr><td><a id="l482"></a><a href="#l482">482</a><td>    var err = new goog.testing.TestCase.Error(this.name_, message);<tr><td><a id="l483"></a><a href="#l483">483</a><td>    this.result_.errors.push(err);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  }<tr><td><a id="l485"></a><a href="#l485">485</a><td>  goog.global.clearTimeout = goog.testing.TestCase.protectedClearTimeout_;<tr><td><a id="l486"></a><a href="#l486">486</a><td>  goog.global.setTimeout = goog.testing.TestCase.protectedSetTimeout_;<tr><td><a id="l487"></a><a href="#l487">487</a><td>  this.endTime_ = this.now();<tr><td><a id="l488"></a><a href="#l488">488</a><td>  this.running = false;<tr><td><a id="l489"></a><a href="#l489">489</a><td>  this.result_.runTime = this.endTime_ - this.startTime_;<tr><td><a id="l490"></a><a href="#l490">490</a><td>  this.result_.numFilesLoaded = this.countNumFilesLoaded_();<tr><td><a id="l491"></a><a href="#l491">491</a><td>  this.result_.complete = true;<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td>  this.log(this.result_.getSummary());<tr><td><a id="l494"></a><a href="#l494">494</a><td>  if (this.result_.isSuccess()) {<tr><td><a id="l495"></a><a href="#l495">495</a><td>    this.log(&#39;Tests complete&#39;);<tr><td><a id="l496"></a><a href="#l496">496</a><td>  } else {<tr><td><a id="l497"></a><a href="#l497">497</a><td>    this.log(&#39;Tests Failed&#39;);<tr><td><a id="l498"></a><a href="#l498">498</a><td>  }<tr><td><a id="l499"></a><a href="#l499">499</a><td>  if (this.onCompleteCallback_) {<tr><td><a id="l500"></a><a href="#l500">500</a><td>    var fn = this.onCompleteCallback_;<tr><td><a id="l501"></a><a href="#l501">501</a><td>    // Execute&#39;s the completed callback in the context of the global object.<tr><td><a id="l502"></a><a href="#l502">502</a><td>    fn();<tr><td><a id="l503"></a><a href="#l503">503</a><td>    this.onCompleteCallback_ = null;<tr><td><a id="l504"></a><a href="#l504">504</a><td>  }<tr><td><a id="l505"></a><a href="#l505">505</a><td>};<tr><td><a id="l506"></a><a href="#l506">506</a><td><tr><td><a id="l507"></a><a href="#l507">507</a><td><tr><td><a id="l508"></a><a href="#l508">508</a><td>/**<tr><td><a id="l509"></a><a href="#l509">509</a><td> * Saves a message to the result set.<tr><td><a id="l510"></a><a href="#l510">510</a><td> * @param {string} message The message to save.<tr><td><a id="l511"></a><a href="#l511">511</a><td> */<tr><td><a id="l512"></a><a href="#l512">512</a><td>goog.testing.TestCase.prototype.saveMessage = function(message) {<tr><td><a id="l513"></a><a href="#l513">513</a><td>  this.result_.messages.push(this.getTimeStamp_() + &#39;  &#39; + message);<tr><td><a id="l514"></a><a href="#l514">514</a><td>};<tr><td><a id="l515"></a><a href="#l515">515</a><td><tr><td><a id="l516"></a><a href="#l516">516</a><td><tr><td><a id="l517"></a><a href="#l517">517</a><td>/**<tr><td><a id="l518"></a><a href="#l518">518</a><td> * @return {boolean} Whether the test case is running inside the multi test<tr><td><a id="l519"></a><a href="#l519">519</a><td> *     runner.<tr><td><a id="l520"></a><a href="#l520">520</a><td> */<tr><td><a id="l521"></a><a href="#l521">521</a><td>goog.testing.TestCase.prototype.isInsideMultiTestRunner = function() {<tr><td><a id="l522"></a><a href="#l522">522</a><td>  var top = goog.global[&#39;top&#39;];<tr><td><a id="l523"></a><a href="#l523">523</a><td>  return top &amp;&amp; typeof top[&#39;_allTests&#39;] != &#39;undefined&#39;;<tr><td><a id="l524"></a><a href="#l524">524</a><td>};<tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td><tr><td><a id="l527"></a><a href="#l527">527</a><td>/**<tr><td><a id="l528"></a><a href="#l528">528</a><td> * Logs an object to the console, if available.<tr><td><a id="l529"></a><a href="#l529">529</a><td> * @param {*} val The value to log. Will be ToString&#39;d.<tr><td><a id="l530"></a><a href="#l530">530</a><td> */<tr><td><a id="l531"></a><a href="#l531">531</a><td>goog.testing.TestCase.prototype.log = function(val) {<tr><td><a id="l532"></a><a href="#l532">532</a><td>  if (!this.isInsideMultiTestRunner() &amp;&amp; goog.global.console) {<tr><td><a id="l533"></a><a href="#l533">533</a><td>    if (typeof val == &#39;string&#39;) {<tr><td><a id="l534"></a><a href="#l534">534</a><td>      val = this.getTimeStamp_() + &#39; : &#39; + val;<tr><td><a id="l535"></a><a href="#l535">535</a><td>    }<tr><td><a id="l536"></a><a href="#l536">536</a><td>    if (val instanceof Error &amp;&amp; val.stack) {<tr><td><a id="l537"></a><a href="#l537">537</a><td>      // Chrome does console.log asynchronously in a different process<tr><td><a id="l538"></a><a href="#l538">538</a><td>      // (http://code.google.com/p/chromium/issues/detail?id=50316).<tr><td><a id="l539"></a><a href="#l539">539</a><td>      // This is an acute problem for Errors, which almost never survive.<tr><td><a id="l540"></a><a href="#l540">540</a><td>      // Grab references to the immutable strings so they survive.<tr><td><a id="l541"></a><a href="#l541">541</a><td>      goog.global.console.log(val, val.message, val.stack);<tr><td><a id="l542"></a><a href="#l542">542</a><td>      // TODO(gboyer): Consider for Chrome cloning any object if we can ensure<tr><td><a id="l543"></a><a href="#l543">543</a><td>      // there are no circular references.<tr><td><a id="l544"></a><a href="#l544">544</a><td>    } else {<tr><td><a id="l545"></a><a href="#l545">545</a><td>      goog.global.console.log(val);<tr><td><a id="l546"></a><a href="#l546">546</a><td>    }<tr><td><a id="l547"></a><a href="#l547">547</a><td>  }<tr><td><a id="l548"></a><a href="#l548">548</a><td>};<tr><td><a id="l549"></a><a href="#l549">549</a><td><tr><td><a id="l550"></a><a href="#l550">550</a><td><tr><td><a id="l551"></a><a href="#l551">551</a><td>/**<tr><td><a id="l552"></a><a href="#l552">552</a><td> * @return {boolean} Whether the test was a success.<tr><td><a id="l553"></a><a href="#l553">553</a><td> */<tr><td><a id="l554"></a><a href="#l554">554</a><td>goog.testing.TestCase.prototype.isSuccess = function() {<tr><td><a id="l555"></a><a href="#l555">555</a><td>  return !!this.result_ &amp;&amp; this.result_.isSuccess();<tr><td><a id="l556"></a><a href="#l556">556</a><td>};<tr><td><a id="l557"></a><a href="#l557">557</a><td><tr><td><a id="l558"></a><a href="#l558">558</a><td><tr><td><a id="l559"></a><a href="#l559">559</a><td>/**<tr><td><a id="l560"></a><a href="#l560">560</a><td> * Returns a string detailing the results from the test.<tr><td><a id="l561"></a><a href="#l561">561</a><td> * @param {boolean=} opt_verbose If true results will include data about all<tr><td><a id="l562"></a><a href="#l562">562</a><td> *     tests, not just what failed.<tr><td><a id="l563"></a><a href="#l563">563</a><td> * @return {string} The results from the test.<tr><td><a id="l564"></a><a href="#l564">564</a><td> */<tr><td><a id="l565"></a><a href="#l565">565</a><td>goog.testing.TestCase.prototype.getReport = function(opt_verbose) {<tr><td><a id="l566"></a><a href="#l566">566</a><td>  var rv = [];<tr><td><a id="l567"></a><a href="#l567">567</a><td><tr><td><a id="l568"></a><a href="#l568">568</a><td>  if (this.running) {<tr><td><a id="l569"></a><a href="#l569">569</a><td>    rv.push(this.name_ + &#39; [RUNNING]&#39;);<tr><td><a id="l570"></a><a href="#l570">570</a><td>  } else {<tr><td><a id="l571"></a><a href="#l571">571</a><td>    var label = this.result_.isSuccess() ? &#39;PASSED&#39; : &#39;FAILED&#39;;<tr><td><a id="l572"></a><a href="#l572">572</a><td>    rv.push(this.name_ + &#39; [&#39; + label + &#39;]&#39;);<tr><td><a id="l573"></a><a href="#l573">573</a><td>  }<tr><td><a id="l574"></a><a href="#l574">574</a><td><tr><td><a id="l575"></a><a href="#l575">575</a><td>  if (goog.global.location) {<tr><td><a id="l576"></a><a href="#l576">576</a><td>    rv.push(this.trimPath_(goog.global.location.href));<tr><td><a id="l577"></a><a href="#l577">577</a><td>  }<tr><td><a id="l578"></a><a href="#l578">578</a><td><tr><td><a id="l579"></a><a href="#l579">579</a><td>  rv.push(this.result_.getSummary());<tr><td><a id="l580"></a><a href="#l580">580</a><td><tr><td><a id="l581"></a><a href="#l581">581</a><td>  if (opt_verbose) {<tr><td><a id="l582"></a><a href="#l582">582</a><td>    rv.push(&#39;.&#39;, this.result_.messages.join(&#39;\n&#39;));<tr><td><a id="l583"></a><a href="#l583">583</a><td>  } else if (!this.result_.isSuccess()) {<tr><td><a id="l584"></a><a href="#l584">584</a><td>    rv.push(this.result_.errors.join(&#39;\n&#39;));<tr><td><a id="l585"></a><a href="#l585">585</a><td>  }<tr><td><a id="l586"></a><a href="#l586">586</a><td><tr><td><a id="l587"></a><a href="#l587">587</a><td>  rv.push(&#39; &#39;);<tr><td><a id="l588"></a><a href="#l588">588</a><td><tr><td><a id="l589"></a><a href="#l589">589</a><td>  return rv.join(&#39;\n&#39;);<tr><td><a id="l590"></a><a href="#l590">590</a><td>};<tr><td><a id="l591"></a><a href="#l591">591</a><td><tr><td><a id="l592"></a><a href="#l592">592</a><td><tr><td><a id="l593"></a><a href="#l593">593</a><td>/**<tr><td><a id="l594"></a><a href="#l594">594</a><td> * Returns the test results.<tr><td><a id="l595"></a><a href="#l595">595</a><td> * @return {!goog.testing.TestCase.Result}<tr><td><a id="l596"></a><a href="#l596">596</a><td> * @package<tr><td><a id="l597"></a><a href="#l597">597</a><td> */<tr><td><a id="l598"></a><a href="#l598">598</a><td>goog.testing.TestCase.prototype.getResult = function() {<tr><td><a id="l599"></a><a href="#l599">599</a><td>  return this.result_;<tr><td><a id="l600"></a><a href="#l600">600</a><td>};<tr><td><a id="l601"></a><a href="#l601">601</a><td><tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td>/**<tr><td><a id="l604"></a><a href="#l604">604</a><td> * Returns the amount of time it took for the test to run.<tr><td><a id="l605"></a><a href="#l605">605</a><td> * @return {number} The run time, in milliseconds.<tr><td><a id="l606"></a><a href="#l606">606</a><td> */<tr><td><a id="l607"></a><a href="#l607">607</a><td>goog.testing.TestCase.prototype.getRunTime = function() {<tr><td><a id="l608"></a><a href="#l608">608</a><td>  return this.result_.runTime;<tr><td><a id="l609"></a><a href="#l609">609</a><td>};<tr><td><a id="l610"></a><a href="#l610">610</a><td><tr><td><a id="l611"></a><a href="#l611">611</a><td><tr><td><a id="l612"></a><a href="#l612">612</a><td>/**<tr><td><a id="l613"></a><a href="#l613">613</a><td> * Returns the number of script files that were loaded in order to run the test.<tr><td><a id="l614"></a><a href="#l614">614</a><td> * @return {number} The number of script files.<tr><td><a id="l615"></a><a href="#l615">615</a><td> */<tr><td><a id="l616"></a><a href="#l616">616</a><td>goog.testing.TestCase.prototype.getNumFilesLoaded = function() {<tr><td><a id="l617"></a><a href="#l617">617</a><td>  return this.result_.numFilesLoaded;<tr><td><a id="l618"></a><a href="#l618">618</a><td>};<tr><td><a id="l619"></a><a href="#l619">619</a><td><tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td>/**<tr><td><a id="l622"></a><a href="#l622">622</a><td> * Returns the test results object: a map from test names to a list of test<tr><td><a id="l623"></a><a href="#l623">623</a><td> * failures (if any exist).<tr><td><a id="l624"></a><a href="#l624">624</a><td> * @return {!Object&lt;string, !Array&lt;string&gt;&gt;} Tests results object.<tr><td><a id="l625"></a><a href="#l625">625</a><td> */<tr><td><a id="l626"></a><a href="#l626">626</a><td>goog.testing.TestCase.prototype.getTestResults = function() {<tr><td><a id="l627"></a><a href="#l627">627</a><td>  return this.result_.resultsByName;<tr><td><a id="l628"></a><a href="#l628">628</a><td>};<tr><td><a id="l629"></a><a href="#l629">629</a><td><tr><td><a id="l630"></a><a href="#l630">630</a><td><tr><td><a id="l631"></a><a href="#l631">631</a><td>/**<tr><td><a id="l632"></a><a href="#l632">632</a><td> * Executes each of the tests, yielding asynchronously if execution time<tr><td><a id="l633"></a><a href="#l633">633</a><td> * exceeds {@link #maxRunTime}. There is no guarantee that the test case<tr><td><a id="l634"></a><a href="#l634">634</a><td> * has finished execution once this method has returned.<tr><td><a id="l635"></a><a href="#l635">635</a><td> * To be notified when the test case has finished execution, use<tr><td><a id="l636"></a><a href="#l636">636</a><td> * {@link #setCompletedCallback} or {@link #runTestsReturningPromise}.<tr><td><a id="l637"></a><a href="#l637">637</a><td> *<tr><td><a id="l638"></a><a href="#l638">638</a><td> * Overridable by the individual test case.  This allows test cases to defer<tr><td><a id="l639"></a><a href="#l639">639</a><td> * when the test is actually started.  If overridden, finalize must be called<tr><td><a id="l640"></a><a href="#l640">640</a><td> * by the test to indicate it has finished.<tr><td><a id="l641"></a><a href="#l641">641</a><td> */<tr><td><a id="l642"></a><a href="#l642">642</a><td>goog.testing.TestCase.prototype.runTests = function() {<tr><td><a id="l643"></a><a href="#l643">643</a><td>  try {<tr><td><a id="l644"></a><a href="#l644">644</a><td>    this.setUpPage();<tr><td><a id="l645"></a><a href="#l645">645</a><td>  } catch (e) {<tr><td><a id="l646"></a><a href="#l646">646</a><td>    this.exceptionBeforeTest = e;<tr><td><a id="l647"></a><a href="#l647">647</a><td>  }<tr><td><a id="l648"></a><a href="#l648">648</a><td>  this.execute();<tr><td><a id="l649"></a><a href="#l649">649</a><td>};<tr><td><a id="l650"></a><a href="#l650">650</a><td><tr><td><a id="l651"></a><a href="#l651">651</a><td><tr><td><a id="l652"></a><a href="#l652">652</a><td>/**<tr><td><a id="l653"></a><a href="#l653">653</a><td> * Executes each of the tests, returning a promise that resolves with the<tr><td><a id="l654"></a><a href="#l654">654</a><td> * test results once they are done running.<tr><td><a id="l655"></a><a href="#l655">655</a><td> * @return {!IThenable.&lt;!goog.testing.TestCase.Result&gt;}<tr><td><a id="l656"></a><a href="#l656">656</a><td> * @final<tr><td><a id="l657"></a><a href="#l657">657</a><td> * @package<tr><td><a id="l658"></a><a href="#l658">658</a><td> */<tr><td><a id="l659"></a><a href="#l659">659</a><td>goog.testing.TestCase.prototype.runTestsReturningPromise = function() {<tr><td><a id="l660"></a><a href="#l660">660</a><td>  try {<tr><td><a id="l661"></a><a href="#l661">661</a><td>    this.setUpPage();<tr><td><a id="l662"></a><a href="#l662">662</a><td>  } catch (e) {<tr><td><a id="l663"></a><a href="#l663">663</a><td>    this.exceptionBeforeTest = e;<tr><td><a id="l664"></a><a href="#l664">664</a><td>  }<tr><td><a id="l665"></a><a href="#l665">665</a><td>  if (!this.prepareForRun_()) {<tr><td><a id="l666"></a><a href="#l666">666</a><td>    return goog.Promise.resolve(this.result_);<tr><td><a id="l667"></a><a href="#l667">667</a><td>  }<tr><td><a id="l668"></a><a href="#l668">668</a><td>  this.log(&#39;Starting tests: &#39; + this.name_);<tr><td><a id="l669"></a><a href="#l669">669</a><td>  this.saveMessage(&#39;Start&#39;);<tr><td><a id="l670"></a><a href="#l670">670</a><td>  this.batchTime_ = this.now();<tr><td><a id="l671"></a><a href="#l671">671</a><td>  return new goog.Promise(function(resolve) {<tr><td><a id="l672"></a><a href="#l672">672</a><td>    this.runNextTestCallback_ = resolve;<tr><td><a id="l673"></a><a href="#l673">673</a><td>    this.runNextTest_();<tr><td><a id="l674"></a><a href="#l674">674</a><td>  }, this);<tr><td><a id="l675"></a><a href="#l675">675</a><td>};<tr><td><a id="l676"></a><a href="#l676">676</a><td><tr><td><a id="l677"></a><a href="#l677">677</a><td><tr><td><a id="l678"></a><a href="#l678">678</a><td>/**<tr><td><a id="l679"></a><a href="#l679">679</a><td> * Executes the next test method synchronously or with promises, depending on<tr><td><a id="l680"></a><a href="#l680">680</a><td> * the test method&#39;s return value.<tr><td><a id="l681"></a><a href="#l681">681</a><td> *<tr><td><a id="l682"></a><a href="#l682">682</a><td> * If the test method returns a promise, the next test method will run once<tr><td><a id="l683"></a><a href="#l683">683</a><td> * the promise is resolved or rejected. If the test method does not<tr><td><a id="l684"></a><a href="#l684">684</a><td> * return a promise, it is assumed to be synchronous, and execution proceeds<tr><td><a id="l685"></a><a href="#l685">685</a><td> * immediately to the next test method. This means that test cases can run<tr><td><a id="l686"></a><a href="#l686">686</a><td> * partially synchronously and partially asynchronously, depending on<tr><td><a id="l687"></a><a href="#l687">687</a><td> * the return values of their test methods. In particular, a test case<tr><td><a id="l688"></a><a href="#l688">688</a><td> * executes synchronously until the first promise is returned from a<tr><td><a id="l689"></a><a href="#l689">689</a><td> * test method (or until a resource limit is reached; see<tr><td><a id="l690"></a><a href="#l690">690</a><td> * {@link finishTestInvocation_}).<tr><td><a id="l691"></a><a href="#l691">691</a><td> * @private<tr><td><a id="l692"></a><a href="#l692">692</a><td> */<tr><td><a id="l693"></a><a href="#l693">693</a><td>goog.testing.TestCase.prototype.runNextTest_ = function() {<tr><td><a id="l694"></a><a href="#l694">694</a><td>  this.curTest_ = this.next();<tr><td><a id="l695"></a><a href="#l695">695</a><td>  if (!this.curTest_ || !this.running) {<tr><td><a id="l696"></a><a href="#l696">696</a><td>    this.finalize();<tr><td><a id="l697"></a><a href="#l697">697</a><td>    this.runNextTestCallback_(this.result_);<tr><td><a id="l698"></a><a href="#l698">698</a><td>    return;<tr><td><a id="l699"></a><a href="#l699">699</a><td>  }<tr><td><a id="l700"></a><a href="#l700">700</a><td>  this.result_.runCount++;<tr><td><a id="l701"></a><a href="#l701">701</a><td>  this.log(&#39;Running test: &#39; + this.curTest_.name);<tr><td><a id="l702"></a><a href="#l702">702</a><td>  if (this.maybeFailTestEarly(this.curTest_)) {<tr><td><a id="l703"></a><a href="#l703">703</a><td>    this.finishTestInvocation_();<tr><td><a id="l704"></a><a href="#l704">704</a><td>    return;<tr><td><a id="l705"></a><a href="#l705">705</a><td>  }<tr><td><a id="l706"></a><a href="#l706">706</a><td>  goog.testing.TestCase.currentTestName = this.curTest_.name;<tr><td><a id="l707"></a><a href="#l707">707</a><td>  this.invokeTestFunction_(<tr><td><a id="l708"></a><a href="#l708">708</a><td>      this.setUp, this.safeRunTest_, this.safeTearDown_);<tr><td><a id="l709"></a><a href="#l709">709</a><td>};<tr><td><a id="l710"></a><a href="#l710">710</a><td><tr><td><a id="l711"></a><a href="#l711">711</a><td><tr><td><a id="l712"></a><a href="#l712">712</a><td>/**<tr><td><a id="l713"></a><a href="#l713">713</a><td> * Calls the given test function, handling errors appropriately.<tr><td><a id="l714"></a><a href="#l714">714</a><td> * @private<tr><td><a id="l715"></a><a href="#l715">715</a><td> */<tr><td><a id="l716"></a><a href="#l716">716</a><td>goog.testing.TestCase.prototype.safeRunTest_ = function() {<tr><td><a id="l717"></a><a href="#l717">717</a><td>  this.invokeTestFunction_(<tr><td><a id="l718"></a><a href="#l718">718</a><td>      goog.bind(this.curTest_.ref, this.curTest_.scope),<tr><td><a id="l719"></a><a href="#l719">719</a><td>      this.safeTearDown_,<tr><td><a id="l720"></a><a href="#l720">720</a><td>      this.safeTearDown_);<tr><td><a id="l721"></a><a href="#l721">721</a><td>};<tr><td><a id="l722"></a><a href="#l722">722</a><td><tr><td><a id="l723"></a><a href="#l723">723</a><td><tr><td><a id="l724"></a><a href="#l724">724</a><td>/**<tr><td><a id="l725"></a><a href="#l725">725</a><td> * Calls {@link tearDown}, handling errors appropriately.<tr><td><a id="l726"></a><a href="#l726">726</a><td> * @param {*=} opt_error Error associated with the test, if any.<tr><td><a id="l727"></a><a href="#l727">727</a><td> * @private<tr><td><a id="l728"></a><a href="#l728">728</a><td> */<tr><td><a id="l729"></a><a href="#l729">729</a><td>goog.testing.TestCase.prototype.safeTearDown_ = function(opt_error) {<tr><td><a id="l730"></a><a href="#l730">730</a><td>  if (arguments.length == 1) {<tr><td><a id="l731"></a><a href="#l731">731</a><td>    this.doError(this.curTest_, opt_error);<tr><td><a id="l732"></a><a href="#l732">732</a><td>  }<tr><td><a id="l733"></a><a href="#l733">733</a><td>  this.invokeTestFunction_(<tr><td><a id="l734"></a><a href="#l734">734</a><td>      this.tearDown, this.finishTestInvocation_, this.finishTestInvocation_);<tr><td><a id="l735"></a><a href="#l735">735</a><td>};<tr><td><a id="l736"></a><a href="#l736">736</a><td><tr><td><a id="l737"></a><a href="#l737">737</a><td><tr><td><a id="l738"></a><a href="#l738">738</a><td>/**<tr><td><a id="l739"></a><a href="#l739">739</a><td> * Calls the given {@code fn}, then calls either {@code onSuccess} or<tr><td><a id="l740"></a><a href="#l740">740</a><td> * {@code onFailure}, either synchronously or using promises, depending on<tr><td><a id="l741"></a><a href="#l741">741</a><td> * {@code fn}&#39;s return value.<tr><td><a id="l742"></a><a href="#l742">742</a><td> *<tr><td><a id="l743"></a><a href="#l743">743</a><td> * If {@code fn} throws an exception, {@code onFailure} is called immediately<tr><td><a id="l744"></a><a href="#l744">744</a><td> * with the exception.<tr><td><a id="l745"></a><a href="#l745">745</a><td> *<tr><td><a id="l746"></a><a href="#l746">746</a><td> * If {@code fn} returns a promise, and the promise is eventually resolved,<tr><td><a id="l747"></a><a href="#l747">747</a><td> * {@code onSuccess} is called with no arguments. If the promise is eventually<tr><td><a id="l748"></a><a href="#l748">748</a><td> * rejected, {@code onFailure} is called with the rejection reason.<tr><td><a id="l749"></a><a href="#l749">749</a><td> *<tr><td><a id="l750"></a><a href="#l750">750</a><td> * Otherwise, if {@code fn} neither returns a promise nor throws an exception,<tr><td><a id="l751"></a><a href="#l751">751</a><td> * {@code onSuccess} is called immediately with no arguments.<tr><td><a id="l752"></a><a href="#l752">752</a><td> *<tr><td><a id="l753"></a><a href="#l753">753</a><td> * {@code fn}, {@code onSuccess}, and {@code onFailure} are all called with<tr><td><a id="l754"></a><a href="#l754">754</a><td> * the TestCase instance as the method receiver.<tr><td><a id="l755"></a><a href="#l755">755</a><td> *<tr><td><a id="l756"></a><a href="#l756">756</a><td> * @param {function()} fn The function to call.<tr><td><a id="l757"></a><a href="#l757">757</a><td> * @param {function()} onSuccess Success callback.<tr><td><a id="l758"></a><a href="#l758">758</a><td> * @param {function(*)} onFailure Failure callback.<tr><td><a id="l759"></a><a href="#l759">759</a><td> * @private<tr><td><a id="l760"></a><a href="#l760">760</a><td> */<tr><td><a id="l761"></a><a href="#l761">761</a><td>goog.testing.TestCase.prototype.invokeTestFunction_ = function(<tr><td><a id="l762"></a><a href="#l762">762</a><td>    fn, onSuccess, onFailure) {<tr><td><a id="l763"></a><a href="#l763">763</a><td>  try {<tr><td><a id="l764"></a><a href="#l764">764</a><td>    var retval = fn.call(this);<tr><td><a id="l765"></a><a href="#l765">765</a><td>    if (goog.Thenable.isImplementedBy(retval) ||<tr><td><a id="l766"></a><a href="#l766">766</a><td>        goog.isFunction(retval &amp;&amp; retval[&#39;then&#39;])) {<tr><td><a id="l767"></a><a href="#l767">767</a><td>      var self = this;<tr><td><a id="l768"></a><a href="#l768">768</a><td>      retval.then(<tr><td><a id="l769"></a><a href="#l769">769</a><td>          function() {<tr><td><a id="l770"></a><a href="#l770">770</a><td>            self.resetBatchTimeAfterPromise_();<tr><td><a id="l771"></a><a href="#l771">771</a><td>            onSuccess.call(self);<tr><td><a id="l772"></a><a href="#l772">772</a><td>          },<tr><td><a id="l773"></a><a href="#l773">773</a><td>          function(e) {<tr><td><a id="l774"></a><a href="#l774">774</a><td>            self.resetBatchTimeAfterPromise_();<tr><td><a id="l775"></a><a href="#l775">775</a><td>            onFailure.call(self, e);<tr><td><a id="l776"></a><a href="#l776">776</a><td>          });<tr><td><a id="l777"></a><a href="#l777">777</a><td>    } else {<tr><td><a id="l778"></a><a href="#l778">778</a><td>      onSuccess.call(this);<tr><td><a id="l779"></a><a href="#l779">779</a><td>    }<tr><td><a id="l780"></a><a href="#l780">780</a><td>  } catch (e) {<tr><td><a id="l781"></a><a href="#l781">781</a><td>    onFailure.call(this, e);<tr><td><a id="l782"></a><a href="#l782">782</a><td>  }<tr><td><a id="l783"></a><a href="#l783">783</a><td>};<tr><td><a id="l784"></a><a href="#l784">784</a><td><tr><td><a id="l785"></a><a href="#l785">785</a><td><tr><td><a id="l786"></a><a href="#l786">786</a><td>/**<tr><td><a id="l787"></a><a href="#l787">787</a><td> * Resets the batch run timer. This should only be called after resolving a<tr><td><a id="l788"></a><a href="#l788">788</a><td> * promise since Promise.then() has an implicit yield.<tr><td><a id="l789"></a><a href="#l789">789</a><td> * @private<tr><td><a id="l790"></a><a href="#l790">790</a><td> */<tr><td><a id="l791"></a><a href="#l791">791</a><td>goog.testing.TestCase.prototype.resetBatchTimeAfterPromise_ = function() {<tr><td><a id="l792"></a><a href="#l792">792</a><td>  this.batchTime_ = this.now();<tr><td><a id="l793"></a><a href="#l793">793</a><td>};<tr><td><a id="l794"></a><a href="#l794">794</a><td><tr><td><a id="l795"></a><a href="#l795">795</a><td><tr><td><a id="l796"></a><a href="#l796">796</a><td>/**<tr><td><a id="l797"></a><a href="#l797">797</a><td> * Finishes up bookkeeping for the current test function, and schedules<tr><td><a id="l798"></a><a href="#l798">798</a><td> * the next test function to run, either immediately or asychronously.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @param {*=} opt_error Optional error resulting from the test invocation.<tr><td><a id="l800"></a><a href="#l800">800</a><td> * @private<tr><td><a id="l801"></a><a href="#l801">801</a><td> */<tr><td><a id="l802"></a><a href="#l802">802</a><td>goog.testing.TestCase.prototype.finishTestInvocation_ = function(opt_error) {<tr><td><a id="l803"></a><a href="#l803">803</a><td>  if (arguments.length == 1) {<tr><td><a id="l804"></a><a href="#l804">804</a><td>    this.doError(this.curTest_, opt_error);<tr><td><a id="l805"></a><a href="#l805">805</a><td>  }<tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td>  // If no errors have been recorded for the test, it is a success.<tr><td><a id="l808"></a><a href="#l808">808</a><td>  if (!(this.curTest_.name in this.result_.resultsByName) ||<tr><td><a id="l809"></a><a href="#l809">809</a><td>      !this.result_.resultsByName[this.curTest_.name].length) {<tr><td><a id="l810"></a><a href="#l810">810</a><td>    this.doSuccess(this.curTest_);<tr><td><a id="l811"></a><a href="#l811">811</a><td>  }<tr><td><a id="l812"></a><a href="#l812">812</a><td><tr><td><a id="l813"></a><a href="#l813">813</a><td>  goog.testing.TestCase.currentTestName = null;<tr><td><a id="l814"></a><a href="#l814">814</a><td><tr><td><a id="l815"></a><a href="#l815">815</a><td>  // If the test case has consumed too much time or stack space,<tr><td><a id="l816"></a><a href="#l816">816</a><td>  // yield to avoid blocking the browser. Otherwise, proceed to the next test.<tr><td><a id="l817"></a><a href="#l817">817</a><td>  if (this.depth_ &gt; goog.testing.TestCase.MAX_STACK_DEPTH_ ||<tr><td><a id="l818"></a><a href="#l818">818</a><td>      this.now() - this.batchTime_ &gt; goog.testing.TestCase.maxRunTime) {<tr><td><a id="l819"></a><a href="#l819">819</a><td>    this.saveMessage(&#39;Breaking async&#39;);<tr><td><a id="l820"></a><a href="#l820">820</a><td>    this.timeout(goog.bind(this.startNextBatch_, this), 0);<tr><td><a id="l821"></a><a href="#l821">821</a><td>  } else {<tr><td><a id="l822"></a><a href="#l822">822</a><td>    ++this.depth_;<tr><td><a id="l823"></a><a href="#l823">823</a><td>    this.runNextTest_();<tr><td><a id="l824"></a><a href="#l824">824</a><td>  }<tr><td><a id="l825"></a><a href="#l825">825</a><td>};<tr><td><a id="l826"></a><a href="#l826">826</a><td><tr><td><a id="l827"></a><a href="#l827">827</a><td><tr><td><a id="l828"></a><a href="#l828">828</a><td>/**<tr><td><a id="l829"></a><a href="#l829">829</a><td> * Start a new batch to tests after yielding, resetting batchTime and depth.<tr><td><a id="l830"></a><a href="#l830">830</a><td> * @private<tr><td><a id="l831"></a><a href="#l831">831</a><td> */<tr><td><a id="l832"></a><a href="#l832">832</a><td>goog.testing.TestCase.prototype.startNextBatch_ = function() {<tr><td><a id="l833"></a><a href="#l833">833</a><td>  this.batchTime_ = this.now();<tr><td><a id="l834"></a><a href="#l834">834</a><td>  this.depth_ = 0;<tr><td><a id="l835"></a><a href="#l835">835</a><td>  this.runNextTest_();<tr><td><a id="l836"></a><a href="#l836">836</a><td>};<tr><td><a id="l837"></a><a href="#l837">837</a><td><tr><td><a id="l838"></a><a href="#l838">838</a><td><tr><td><a id="l839"></a><a href="#l839">839</a><td>/**<tr><td><a id="l840"></a><a href="#l840">840</a><td> * Reorders the tests depending on the {@code order} field.<tr><td><a id="l841"></a><a href="#l841">841</a><td> * @private<tr><td><a id="l842"></a><a href="#l842">842</a><td> */<tr><td><a id="l843"></a><a href="#l843">843</a><td>goog.testing.TestCase.prototype.orderTests_ = function() {<tr><td><a id="l844"></a><a href="#l844">844</a><td>  switch (this.order) {<tr><td><a id="l845"></a><a href="#l845">845</a><td>    case goog.testing.TestCase.Order.RANDOM:<tr><td><a id="l846"></a><a href="#l846">846</a><td>      // Fisher-Yates shuffle<tr><td><a id="l847"></a><a href="#l847">847</a><td>      var i = this.tests_.length;<tr><td><a id="l848"></a><a href="#l848">848</a><td>      while (i &gt; 1) {<tr><td><a id="l849"></a><a href="#l849">849</a><td>        // goog.math.randomInt is inlined to reduce dependencies.<tr><td><a id="l850"></a><a href="#l850">850</a><td>        var j = Math.floor(Math.random() * i); // exclusive<tr><td><a id="l851"></a><a href="#l851">851</a><td>        i--;<tr><td><a id="l852"></a><a href="#l852">852</a><td>        var tmp = this.tests_[i];<tr><td><a id="l853"></a><a href="#l853">853</a><td>        this.tests_[i] = this.tests_[j];<tr><td><a id="l854"></a><a href="#l854">854</a><td>        this.tests_[j] = tmp;<tr><td><a id="l855"></a><a href="#l855">855</a><td>      }<tr><td><a id="l856"></a><a href="#l856">856</a><td>      break;<tr><td><a id="l857"></a><a href="#l857">857</a><td><tr><td><a id="l858"></a><a href="#l858">858</a><td>    case goog.testing.TestCase.Order.SORTED:<tr><td><a id="l859"></a><a href="#l859">859</a><td>      this.tests_.sort(function(t1, t2) {<tr><td><a id="l860"></a><a href="#l860">860</a><td>        if (t1.name == t2.name) {<tr><td><a id="l861"></a><a href="#l861">861</a><td>          return 0;<tr><td><a id="l862"></a><a href="#l862">862</a><td>        }<tr><td><a id="l863"></a><a href="#l863">863</a><td>        return t1.name &lt; t2.name ? -1 : 1;<tr><td><a id="l864"></a><a href="#l864">864</a><td>      });<tr><td><a id="l865"></a><a href="#l865">865</a><td>      break;<tr><td><a id="l866"></a><a href="#l866">866</a><td><tr><td><a id="l867"></a><a href="#l867">867</a><td>      // Do nothing for NATURAL.<tr><td><a id="l868"></a><a href="#l868">868</a><td>  }<tr><td><a id="l869"></a><a href="#l869">869</a><td>};<tr><td><a id="l870"></a><a href="#l870">870</a><td><tr><td><a id="l871"></a><a href="#l871">871</a><td><tr><td><a id="l872"></a><a href="#l872">872</a><td>/**<tr><td><a id="l873"></a><a href="#l873">873</a><td> * Gets list of objects that potentially contain test cases. For IE 8 and below,<tr><td><a id="l874"></a><a href="#l874">874</a><td> * this is the global &quot;this&quot; (for properties set directly on the global this or<tr><td><a id="l875"></a><a href="#l875">875</a><td> * window) and the RuntimeObject (for global variables and functions). For all<tr><td><a id="l876"></a><a href="#l876">876</a><td> * other browsers, the array simply contains the global this.<tr><td><a id="l877"></a><a href="#l877">877</a><td> *<tr><td><a id="l878"></a><a href="#l878">878</a><td> * @param {string=} opt_prefix An optional prefix. If specified, only get things<tr><td><a id="l879"></a><a href="#l879">879</a><td> *     under this prefix. Note that the prefix is only honored in IE, since it<tr><td><a id="l880"></a><a href="#l880">880</a><td> *     supports the RuntimeObject:<tr><td><a id="l881"></a><a href="#l881">881</a><td> *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx<tr><td><a id="l882"></a><a href="#l882">882</a><td> *     TODO: Remove this option.<tr><td><a id="l883"></a><a href="#l883">883</a><td> * @return {!Array&lt;!Object&gt;} A list of objects that should be inspected.<tr><td><a id="l884"></a><a href="#l884">884</a><td> */<tr><td><a id="l885"></a><a href="#l885">885</a><td>goog.testing.TestCase.prototype.getGlobals = function(opt_prefix) {<tr><td><a id="l886"></a><a href="#l886">886</a><td>  return goog.testing.TestCase.getGlobals(opt_prefix);<tr><td><a id="l887"></a><a href="#l887">887</a><td>};<tr><td><a id="l888"></a><a href="#l888">888</a><td><tr><td><a id="l889"></a><a href="#l889">889</a><td><tr><td><a id="l890"></a><a href="#l890">890</a><td>/**<tr><td><a id="l891"></a><a href="#l891">891</a><td> * Gets list of objects that potentially contain test cases. For IE 8 and below,<tr><td><a id="l892"></a><a href="#l892">892</a><td> * this is the global &quot;this&quot; (for properties set directly on the global this or<tr><td><a id="l893"></a><a href="#l893">893</a><td> * window) and the RuntimeObject (for global variables and functions). For all<tr><td><a id="l894"></a><a href="#l894">894</a><td> * other browsers, the array simply contains the global this.<tr><td><a id="l895"></a><a href="#l895">895</a><td> *<tr><td><a id="l896"></a><a href="#l896">896</a><td> * @param {string=} opt_prefix An optional prefix. If specified, only get things<tr><td><a id="l897"></a><a href="#l897">897</a><td> *     under this prefix. Note that the prefix is only honored in IE, since it<tr><td><a id="l898"></a><a href="#l898">898</a><td> *     supports the RuntimeObject:<tr><td><a id="l899"></a><a href="#l899">899</a><td> *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx<tr><td><a id="l900"></a><a href="#l900">900</a><td> *     TODO: Remove this option.<tr><td><a id="l901"></a><a href="#l901">901</a><td> * @return {!Array&lt;!Object&gt;} A list of objects that should be inspected.<tr><td><a id="l902"></a><a href="#l902">902</a><td> */<tr><td><a id="l903"></a><a href="#l903">903</a><td>goog.testing.TestCase.getGlobals = function(opt_prefix) {<tr><td><a id="l904"></a><a href="#l904">904</a><td>  // Look in the global scope for most browsers, on IE we use the little known<tr><td><a id="l905"></a><a href="#l905">905</a><td>  // RuntimeObject which holds references to all globals. We reference this<tr><td><a id="l906"></a><a href="#l906">906</a><td>  // via goog.global so that there isn&#39;t an aliasing that throws an exception<tr><td><a id="l907"></a><a href="#l907">907</a><td>  // in Firefox.<tr><td><a id="l908"></a><a href="#l908">908</a><td>  return typeof goog.global[&#39;RuntimeObject&#39;] != &#39;undefined&#39; ?<tr><td><a id="l909"></a><a href="#l909">909</a><td>      [goog.global[&#39;RuntimeObject&#39;]((opt_prefix || &#39;&#39;) + &#39;*&#39;), goog.global] :<tr><td><a id="l910"></a><a href="#l910">910</a><td>      [goog.global];<tr><td><a id="l911"></a><a href="#l911">911</a><td>};<tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td><tr><td><a id="l914"></a><a href="#l914">914</a><td>/**<tr><td><a id="l915"></a><a href="#l915">915</a><td> * Gets called before any tests are executed.  Can be overridden to set up the<tr><td><a id="l916"></a><a href="#l916">916</a><td> * environment for the whole test case.<tr><td><a id="l917"></a><a href="#l917">917</a><td> */<tr><td><a id="l918"></a><a href="#l918">918</a><td>goog.testing.TestCase.prototype.setUpPage = function() {};<tr><td><a id="l919"></a><a href="#l919">919</a><td><tr><td><a id="l920"></a><a href="#l920">920</a><td><tr><td><a id="l921"></a><a href="#l921">921</a><td>/**<tr><td><a id="l922"></a><a href="#l922">922</a><td> * Gets called after all tests have been executed.  Can be overridden to tear<tr><td><a id="l923"></a><a href="#l923">923</a><td> * down the entire test case.<tr><td><a id="l924"></a><a href="#l924">924</a><td> */<tr><td><a id="l925"></a><a href="#l925">925</a><td>goog.testing.TestCase.prototype.tearDownPage = function() {};<tr><td><a id="l926"></a><a href="#l926">926</a><td><tr><td><a id="l927"></a><a href="#l927">927</a><td><tr><td><a id="l928"></a><a href="#l928">928</a><td>/**<tr><td><a id="l929"></a><a href="#l929">929</a><td> * Gets called before every goog.testing.TestCase.Test is been executed. Can be<tr><td><a id="l930"></a><a href="#l930">930</a><td> * overridden to add set up functionality to each test.<tr><td><a id="l931"></a><a href="#l931">931</a><td> */<tr><td><a id="l932"></a><a href="#l932">932</a><td>goog.testing.TestCase.prototype.setUp = function() {};<tr><td><a id="l933"></a><a href="#l933">933</a><td><tr><td><a id="l934"></a><a href="#l934">934</a><td><tr><td><a id="l935"></a><a href="#l935">935</a><td>/**<tr><td><a id="l936"></a><a href="#l936">936</a><td> * Gets called after every goog.testing.TestCase.Test has been executed. Can be<tr><td><a id="l937"></a><a href="#l937">937</a><td> * overriden to add tear down functionality to each test.<tr><td><a id="l938"></a><a href="#l938">938</a><td> */<tr><td><a id="l939"></a><a href="#l939">939</a><td>goog.testing.TestCase.prototype.tearDown = function() {};<tr><td><a id="l940"></a><a href="#l940">940</a><td><tr><td><a id="l941"></a><a href="#l941">941</a><td><tr><td><a id="l942"></a><a href="#l942">942</a><td>/**<tr><td><a id="l943"></a><a href="#l943">943</a><td> * @return {string} The function name prefix used to auto-discover tests.<tr><td><a id="l944"></a><a href="#l944">944</a><td> */<tr><td><a id="l945"></a><a href="#l945">945</a><td>goog.testing.TestCase.prototype.getAutoDiscoveryPrefix = function() {<tr><td><a id="l946"></a><a href="#l946">946</a><td>  return &#39;test&#39;;<tr><td><a id="l947"></a><a href="#l947">947</a><td>};<tr><td><a id="l948"></a><a href="#l948">948</a><td><tr><td><a id="l949"></a><a href="#l949">949</a><td><tr><td><a id="l950"></a><a href="#l950">950</a><td>/**<tr><td><a id="l951"></a><a href="#l951">951</a><td> * @return {number} Time since the last batch of tests was started.<tr><td><a id="l952"></a><a href="#l952">952</a><td> * @protected<tr><td><a id="l953"></a><a href="#l953">953</a><td> */<tr><td><a id="l954"></a><a href="#l954">954</a><td>goog.testing.TestCase.prototype.getBatchTime = function() {<tr><td><a id="l955"></a><a href="#l955">955</a><td>  return this.batchTime_;<tr><td><a id="l956"></a><a href="#l956">956</a><td>};<tr><td><a id="l957"></a><a href="#l957">957</a><td><tr><td><a id="l958"></a><a href="#l958">958</a><td><tr><td><a id="l959"></a><a href="#l959">959</a><td>/**<tr><td><a id="l960"></a><a href="#l960">960</a><td> * @param {number} batchTime Time since the last batch of tests was started.<tr><td><a id="l961"></a><a href="#l961">961</a><td> * @protected<tr><td><a id="l962"></a><a href="#l962">962</a><td> */<tr><td><a id="l963"></a><a href="#l963">963</a><td>goog.testing.TestCase.prototype.setBatchTime = function(batchTime) {<tr><td><a id="l964"></a><a href="#l964">964</a><td>  this.batchTime_ = batchTime;<tr><td><a id="l965"></a><a href="#l965">965</a><td>};<tr><td><a id="l966"></a><a href="#l966">966</a><td><tr><td><a id="l967"></a><a href="#l967">967</a><td><tr><td><a id="l968"></a><a href="#l968">968</a><td>/**<tr><td><a id="l969"></a><a href="#l969">969</a><td> * Creates a {@code goog.testing.TestCase.Test} from an auto-discovered<tr><td><a id="l970"></a><a href="#l970">970</a><td> *     function.<tr><td><a id="l971"></a><a href="#l971">971</a><td> * @param {string} name The name of the function.<tr><td><a id="l972"></a><a href="#l972">972</a><td> * @param {function() : void} ref The auto-discovered function.<tr><td><a id="l973"></a><a href="#l973">973</a><td> * @return {!goog.testing.TestCase.Test} The newly created test.<tr><td><a id="l974"></a><a href="#l974">974</a><td> * @protected<tr><td><a id="l975"></a><a href="#l975">975</a><td> */<tr><td><a id="l976"></a><a href="#l976">976</a><td>goog.testing.TestCase.prototype.createTestFromAutoDiscoveredFunction =<tr><td><a id="l977"></a><a href="#l977">977</a><td>    function(name, ref) {<tr><td><a id="l978"></a><a href="#l978">978</a><td>  return new goog.testing.TestCase.Test(name, ref, goog.global);<tr><td><a id="l979"></a><a href="#l979">979</a><td>};<tr><td><a id="l980"></a><a href="#l980">980</a><td><tr><td><a id="l981"></a><a href="#l981">981</a><td><tr><td><a id="l982"></a><a href="#l982">982</a><td>/**<tr><td><a id="l983"></a><a href="#l983">983</a><td> * Adds any functions defined on &#39;obj&#39; (the global object, by default)<tr><td><a id="l984"></a><a href="#l984">984</a><td> * that correspond to lifecycle events for the test case. Overrides<tr><td><a id="l985"></a><a href="#l985">985</a><td> * setUp, tearDown, setUpPage, tearDownPage, runTests, and shouldRunTests<tr><td><a id="l986"></a><a href="#l986">986</a><td> * if they are defined on &#39;obj&#39;.<tr><td><a id="l987"></a><a href="#l987">987</a><td> * @param {!Object=} opt_obj Defaults to goog.global.<tr><td><a id="l988"></a><a href="#l988">988</a><td> */<tr><td><a id="l989"></a><a href="#l989">989</a><td>goog.testing.TestCase.prototype.autoDiscoverLifecycle = function(opt_obj) {<tr><td><a id="l990"></a><a href="#l990">990</a><td>  var obj = opt_obj || goog.global;<tr><td><a id="l991"></a><a href="#l991">991</a><td>  if (obj[&#39;setUp&#39;]) {<tr><td><a id="l992"></a><a href="#l992">992</a><td>    this.setUp = goog.bind(obj[&#39;setUp&#39;], obj);<tr><td><a id="l993"></a><a href="#l993">993</a><td>  }<tr><td><a id="l994"></a><a href="#l994">994</a><td>  if (obj[&#39;tearDown&#39;]) {<tr><td><a id="l995"></a><a href="#l995">995</a><td>    this.tearDown = goog.bind(obj[&#39;tearDown&#39;], obj);<tr><td><a id="l996"></a><a href="#l996">996</a><td>  }<tr><td><a id="l997"></a><a href="#l997">997</a><td>  if (obj[&#39;setUpPage&#39;]) {<tr><td><a id="l998"></a><a href="#l998">998</a><td>    this.setUpPage = goog.bind(obj[&#39;setUpPage&#39;], obj);<tr><td><a id="l999"></a><a href="#l999">999</a><td>  }<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>  if (obj[&#39;tearDownPage&#39;]) {<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>    this.tearDownPage = goog.bind(obj[&#39;tearDownPage&#39;], obj);<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>  }<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>  if (obj[&#39;runTests&#39;]) {<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>    this.runTests = goog.bind(obj[&#39;runTests&#39;], obj);<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>  }<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>  if (obj[&#39;shouldRunTests&#39;]) {<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>    this.shouldRunTests = goog.bind(obj[&#39;shouldRunTests&#39;], obj);<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>  }<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>};<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td><tr><td><a id="l1011"></a><a href="#l1011">1011</a><td><tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>// TODO(johnlenz): make this package private<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>/**<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td> * @param {!Object} obj  An object from which to extract test and lifecycle<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td> * methods.<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td> */<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>goog.testing.TestCase.prototype.setTestObj = function(obj) {<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>  // Drop any previously added (likely auto-discovered) tests, only one source<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>  // of discovered test and life-cycle methods is allowed.<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>  goog.asserts.assert(this.tests_.length == 0,<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>      &#39;Test methods have already been configured.&#39;);<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td><tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>  var regex = new RegExp(&#39;^&#39; + this.getAutoDiscoveryPrefix());<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>  for (var name in obj) {<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>    if (regex.test(name)) {<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>      var testMethod = obj[name];<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>      if (goog.isFunction(testMethod)) {<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>        this.addNewTest(name, testMethod, obj);<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>      }<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>    }<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td>  }<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td><tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>  this.autoDiscoverLifecycle(obj);<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td>};<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td><tr><td><a id="l1036"></a><a href="#l1036">1036</a><td><tr><td><a id="l1037"></a><a href="#l1037">1037</a><td>/**<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> * Adds any functions defined in the global scope that are prefixed with &quot;test&quot;<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> * to the test case.<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> */<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td>goog.testing.TestCase.prototype.autoDiscoverTests = function() {<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>  var prefix = this.getAutoDiscoveryPrefix();<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  var testSources = this.getGlobals(prefix);<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td><tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>  var foundTests = [];<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>  for (var i = 0; i &lt; testSources.length; i++) {<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>    var testSource = testSources[i];<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>    for (var name in testSource) {<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>      if ((new RegExp(&#39;^&#39; + prefix)).test(name)) {<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td>        var ref;<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>        try {<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>          ref = testSource[name];<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>        } catch (ex) {<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>          // NOTE(brenneman): When running tests from a file:// URL on Firefox<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>          // 3.5 for Windows, any reference to goog.global.sessionStorage raises<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>          // an &quot;Operation is not supported&quot; exception. Ignore any exceptions<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>          // raised by simply accessing global properties.<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>          ref = undefined;<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>        }<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td><tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>        if (goog.isFunction(ref)) {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>          foundTests.push(this.createTestFromAutoDiscoveredFunction(name, ref));<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>        }<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>      }<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>    }<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>  }<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td><tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>  for (var i = 0; i &lt; foundTests.length; i++) {<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>    this.add(foundTests[i]);<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>  }<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>  this.orderTests_();<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td><tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>  this.log(this.getCount() + &#39; tests auto-discovered&#39;);<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td><tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>  // TODO(user): Do this as a separate call. Unfortunately, a lot of projects<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>  // currently override autoDiscoverTests and expect lifecycle events to be<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>  // registered as a part of this call.<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>  this.autoDiscoverLifecycle();<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>};<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td><tr><td><a id="l1082"></a><a href="#l1082">1082</a><td><tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>/**<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> * Checks to see if the test should be marked as failed before it is run.<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> *<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> * If there was an error in setUpPage, we treat that as a failure for all tests<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> * and mark them all as having failed.<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> *<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> * @param {goog.testing.TestCase.Test} testCase The current test case.<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td> * @return {boolean} Whether the test was marked as failed.<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td> * @protected<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td> */<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>goog.testing.TestCase.prototype.maybeFailTestEarly = function(testCase) {<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>  if (this.exceptionBeforeTest) {<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td>    // We just use the first error to report an error on a failed test.<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>    this.curTest_.name = &#39;setUpPage for &#39; + this.curTest_.name;<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>    this.doError(this.curTest_, this.exceptionBeforeTest);<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>    return true;<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>  }<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>  return false;<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>};<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td><tr><td><a id="l1103"></a><a href="#l1103">1103</a><td><tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>/**<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td> * Cycles through the tests, yielding asynchronously if the execution time<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td> * execeeds {@link #maxRunTime}. In particular, there is no guarantee that<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td> * the test case has finished execution once this method has returned.<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> * To be notified when the test case has finished execution, use<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> * {@link #setCompletedCallback} or {@link #runTestsReturningPromise}.<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> */<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>goog.testing.TestCase.prototype.cycleTests = function() {<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td>  this.saveMessage(&#39;Start&#39;);<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>  this.batchTime_ = this.now();<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>  if (this.running) {<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>    this.runNextTestCallback_ = goog.nullFunction;<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>    // Kick off the tests. runNextTest_ will schedule all of the tests,<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>    // using a mixture of synchronous and asynchronous strategies.<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>    this.runNextTest_();<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td>  }<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>};<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td><tr><td><a id="l1122"></a><a href="#l1122">1122</a><td><tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>/**<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td> * Counts the number of files that were loaded for dependencies that are<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td> * required to run the test.<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td> * @return {number} The number of files loaded.<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td> * @private<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td> */<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>goog.testing.TestCase.prototype.countNumFilesLoaded_ = function() {<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>  var scripts = document.getElementsByTagName(goog.dom.TagName.SCRIPT);<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>  var count = 0;<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td>  for (var i = 0, n = scripts.length; i &lt; n; i++) {<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>    if (scripts[i].src) {<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td>      count++;<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>    }<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>  }<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>  return count;<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>};<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td><tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>/**<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> * Calls a function after a delay, using the protected timeout.<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> * @param {Function} fn The function to call.<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * @param {number} time Delay in milliseconds.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> * @return {number} The timeout id.<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> * @protected<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> */<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>goog.testing.TestCase.prototype.timeout = function(fn, time) {<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>  // NOTE: invoking protectedSetTimeout_ as a member of goog.testing.TestCase<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>  // would result in an Illegal Invocation error. The method must be executed<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  // with the global context.<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>  var protectedSetTimeout = goog.testing.TestCase.protectedSetTimeout_;<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>  return protectedSetTimeout(fn, time);<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>};<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td><tr><td><a id="l1156"></a><a href="#l1156">1156</a><td><tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>/**<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> * Clears a timeout created by {@code this.timeout()}.<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td> * @param {number} id A timeout id.<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td> * @protected<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td> */<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>goog.testing.TestCase.prototype.clearTimeout = function(id) {<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>  // NOTE: see execution note for protectedSetTimeout above.<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>  var protectedClearTimeout = goog.testing.TestCase.protectedClearTimeout_;<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td>  protectedClearTimeout(id);<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>};<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td><tr><td><a id="l1168"></a><a href="#l1168">1168</a><td><tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>/**<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td> * @return {number} The current time in milliseconds, don&#39;t use goog.now as some<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> *     tests override it.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> * @protected<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td> */<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>goog.testing.TestCase.prototype.now = function() {<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td>  // Cannot use &quot;new goog.testing.TestCase.protectedDate_()&quot; due to b/8323223.<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>  var protectedDate = goog.testing.TestCase.protectedDate_;<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>  return new protectedDate().getTime();<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>};<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td><tr><td><a id="l1180"></a><a href="#l1180">1180</a><td><tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>/**<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td> * Returns the current time.<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td> * @return {string} HH:MM:SS.<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td> * @private<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td> */<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>goog.testing.TestCase.prototype.getTimeStamp_ = function() {<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>  // Cannot use &quot;new goog.testing.TestCase.protectedDate_()&quot; due to b/8323223.<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>  var protectedDate = goog.testing.TestCase.protectedDate_;<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>  var d = new protectedDate();<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td><tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>  // Ensure millis are always 3-digits<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>  var millis = &#39;00&#39; + d.getMilliseconds();<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td>  millis = millis.substr(millis.length - 3);<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td><tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>  return this.pad_(d.getHours()) + &#39;:&#39; + this.pad_(d.getMinutes()) + &#39;:&#39; +<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>         this.pad_(d.getSeconds()) + &#39;.&#39; + millis;<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>};<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td><tr><td><a id="l1199"></a><a href="#l1199">1199</a><td><tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>/**<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td> * Pads a number to make it have a leading zero if it&#39;s less than 10.<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td> * @param {number} number The number to pad.<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td> * @return {string} The resulting string.<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td> * @private<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> */<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>goog.testing.TestCase.prototype.pad_ = function(number) {<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>  return number &lt; 10 ? &#39;0&#39; + number : String(number);<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>};<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td><tr><td><a id="l1210"></a><a href="#l1210">1210</a><td><tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>/**<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td> * Trims a path to be only that after google3.<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td> * @param {string} path The path to trim.<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> * @return {string} The resulting string.<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> * @private<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td> */<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>goog.testing.TestCase.prototype.trimPath_ = function(path) {<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>  return path.substring(path.indexOf(&#39;google3&#39;) + 8);<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>};<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td><tr><td><a id="l1221"></a><a href="#l1221">1221</a><td><tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>/**<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> * Handles a test that passed.<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td> * @param {goog.testing.TestCase.Test} test The test that passed.<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td> * @protected<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td> */<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>goog.testing.TestCase.prototype.doSuccess = function(test) {<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td>  this.result_.successCount++;<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td>  // An empty list of error messages indicates that the test passed.<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>  // If we already have a failure for this test, do not set to empty list.<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>  if (!(test.name in this.result_.resultsByName)) {<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>    this.result_.resultsByName[test.name] = [];<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  }<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>  var message = test.name + &#39; : PASSED&#39;;<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>  this.saveMessage(message);<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>  this.log(message);<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>};<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td><tr><td><a id="l1239"></a><a href="#l1239">1239</a><td><tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>/**<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td> * Handles a test that failed.<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td> * @param {goog.testing.TestCase.Test} test The test that failed.<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td> * @param {*=} opt_e The exception object associated with the<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> *     failure or a string.<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> * @protected<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> */<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>goog.testing.TestCase.prototype.doError = function(test, opt_e) {<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>  var message = test.name + &#39; : FAILED&#39;;<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>  this.log(message);<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>  this.saveMessage(message);<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>  var err = this.logError(test.name, opt_e);<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>  this.result_.errors.push(err);<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td>  if (test.name in this.result_.resultsByName) {<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>    this.result_.resultsByName[test.name].push(err.toString());<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>  } else {<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>    this.result_.resultsByName[test.name] = [err.toString()];<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>  }<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>};<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td><tr><td><a id="l1260"></a><a href="#l1260">1260</a><td><tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>/**<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td> * @param {string} name Failed test name.<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td> * @param {*=} opt_e The exception object associated with the<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td> *     failure or a string.<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td> * @return {!goog.testing.TestCase.Error} Error object.<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td> */<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>goog.testing.TestCase.prototype.logError = function(name, opt_e) {<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>  var errMsg = null;<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td>  var stack = null;<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td>  if (opt_e) {<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td>    this.log(opt_e);<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td>    if (goog.isString(opt_e)) {<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td>      errMsg = opt_e;<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td>    } else {<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td>      errMsg = opt_e.message || opt_e.description || opt_e.toString();<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td>      stack = opt_e.stack ? goog.testing.stacktrace.canonicalize(opt_e.stack) :<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td>          opt_e[&#39;stackTrace&#39;];<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td>    }<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td>  } else {<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td>    errMsg = &#39;An unknown error occurred&#39;;<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>  }<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>  var err = new goog.testing.TestCase.Error(name, errMsg, stack);<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td><tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>  // Avoid double logging.<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  if (!opt_e || !opt_e[&#39;isJsUnitException&#39;] ||<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>      !opt_e[&#39;loggedJsUnitException&#39;]) {<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>    this.saveMessage(err.toString());<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>  }<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>  if (opt_e &amp;&amp; opt_e[&#39;isJsUnitException&#39;]) {<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>    opt_e[&#39;loggedJsUnitException&#39;] = true;<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>  }<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td><tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>  return err;<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>};<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td><tr><td><a id="l1296"></a><a href="#l1296">1296</a><td><tr><td><a id="l1297"></a><a href="#l1297">1297</a><td><tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>/**<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td> * A class representing a single test function.<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td> * @param {string} name The test name.<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td> * @param {Function} ref Reference to the test function.<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td> * @param {Object=} opt_scope Optional scope that the test function should be<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td> *     called in.<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td> * @constructor<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td> */<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td>goog.testing.TestCase.Test = function(name, ref, opt_scope) {<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>  /**<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>   * The name of the test.<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>   * @type {string}<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>   */<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>  this.name = name;<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td><tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>  /**<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td>   * Reference to the test function.<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td>   * @type {Function}<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td>   */<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td>  this.ref = ref;<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td><tr><td><a id="l1319"></a><a href="#l1319">1319</a><td>  /**<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td>   * Scope that the test function should be called in.<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>   * @type {Object}<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>   */<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td>  this.scope = opt_scope || null;<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td>};<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td><tr><td><a id="l1326"></a><a href="#l1326">1326</a><td><tr><td><a id="l1327"></a><a href="#l1327">1327</a><td>/**<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td> * Executes the test function.<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td> * @package<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td> */<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>goog.testing.TestCase.Test.prototype.execute = function() {<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>  this.ref.call(this.scope);<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td>};<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td><tr><td><a id="l1335"></a><a href="#l1335">1335</a><td><tr><td><a id="l1336"></a><a href="#l1336">1336</a><td><tr><td><a id="l1337"></a><a href="#l1337">1337</a><td>/**<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td> * A class for representing test results.  A bag of public properties.<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td> * @param {goog.testing.TestCase} testCase The test case that owns this result.<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td> * @constructor<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td> * @final<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td> */<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>goog.testing.TestCase.Result = function(testCase) {<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td>  /**<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td>   * The test case that owns this result.<tr><td><a id="l1346"></a><a href="#l1346">1346</a><td>   * @type {goog.testing.TestCase}<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td>   * @private<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td>   */<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td>  this.testCase_ = testCase;<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td><tr><td><a id="l1351"></a><a href="#l1351">1351</a><td>  /**<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td>   * Total number of tests that should have been run.<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>   * @type {number}<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>   */<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>  this.totalCount = 0;<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td><tr><td><a id="l1357"></a><a href="#l1357">1357</a><td>  /**<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td>   * Total number of tests that were actually run.<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>   * @type {number}<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>   */<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>  this.runCount = 0;<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td><tr><td><a id="l1363"></a><a href="#l1363">1363</a><td>  /**<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>   * Number of successful tests.<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td>   * @type {number}<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td>   */<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td>  this.successCount = 0;<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td><tr><td><a id="l1369"></a><a href="#l1369">1369</a><td>  /**<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td>   * The amount of time the tests took to run.<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>   * @type {number}<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td>   */<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>  this.runTime = 0;<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td><tr><td><a id="l1375"></a><a href="#l1375">1375</a><td>  /**<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td>   * The number of files loaded to run this test.<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td>   * @type {number}<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td>   */<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td>  this.numFilesLoaded = 0;<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td><tr><td><a id="l1381"></a><a href="#l1381">1381</a><td>  /**<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td>   * Whether this test case was suppressed by shouldRunTests() returning false.<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>   * @type {boolean}<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>   */<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>  this.testSuppressed = false;<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td><tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>  /**<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>   * Test results for each test that was run. The test name is always added<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td>   * as the key in the map, and the array of strings is an optional list<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>   * of failure messages. If the array is empty, the test passed. Otherwise,<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>   * the test failed.<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td>   * @type {!Object&lt;string, !Array&lt;string&gt;&gt;}<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>   */<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td>  this.resultsByName = {};<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td><tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>  /**<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td>   * Errors encountered while running the test.<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>   * @type {!Array&lt;goog.testing.TestCase.Error&gt;}<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td>   */<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td>  this.errors = [];<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td><tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>  /**<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td>   * Messages to show the user after running the test.<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td>   * @type {!Array&lt;string&gt;}<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>   */<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td>  this.messages = [];<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td><tr><td><a id="l1408"></a><a href="#l1408">1408</a><td>  /**<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td>   * Whether the tests have completed.<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td>   * @type {boolean}<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td>   */<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td>  this.complete = false;<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>};<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td><tr><td><a id="l1415"></a><a href="#l1415">1415</a><td><tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>/**<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td> * @return {boolean} Whether the test was successful.<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td> */<tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>goog.testing.TestCase.Result.prototype.isSuccess = function() {<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td>  return this.complete &amp;&amp; this.errors.length == 0;<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td>};<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td><tr><td><a id="l1423"></a><a href="#l1423">1423</a><td><tr><td><a id="l1424"></a><a href="#l1424">1424</a><td>/**<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td> * @return {string} A summary of the tests, including total number of tests that<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td> *     passed, failed, and the time taken.<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td> */<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>goog.testing.TestCase.Result.prototype.getSummary = function() {<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>  var summary = this.runCount + &#39; of &#39; + this.totalCount + &#39; tests run in &#39; +<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>      this.runTime + &#39;ms.\n&#39;;<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>  if (this.testSuppressed) {<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>    summary += &#39;Tests not run because shouldRunTests() returned false.&#39;;<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>  } else {<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td>    var failures = this.totalCount - this.successCount;<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td>    var suppressionMessage = &#39;&#39;;<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td><tr><td><a id="l1437"></a><a href="#l1437">1437</a><td>    var countOfRunTests = this.testCase_.getActuallyRunCount();<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td>    if (countOfRunTests) {<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td>      failures = countOfRunTests - this.successCount;<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td>      suppressionMessage = &#39;, &#39; +<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td>          (this.totalCount - countOfRunTests) + &#39; suppressed by querystring&#39;;<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td>    }<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td>    summary += this.successCount + &#39; passed, &#39; +<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td>        failures + &#39; failed&#39; + suppressionMessage + &#39;.\n&#39; +<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td>        Math.round(this.runTime / this.runCount) + &#39; ms/test. &#39; +<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td>        this.numFilesLoaded + &#39; files loaded.&#39;;<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td>  }<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td><tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>  return summary;<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>};<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td><tr><td><a id="l1452"></a><a href="#l1452">1452</a><td><tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>/**<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td> * Initializes the given test case with the global test runner &#39;G_testRunner&#39;.<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td> * @param {goog.testing.TestCase} testCase The test case to install.<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td> */<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td>goog.testing.TestCase.initializeTestRunner = function(testCase) {<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>  testCase.autoDiscoverTests();<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td><tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>  if (goog.global.location) {<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>    var search = goog.global.location.search;<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>    testCase.setOrder(goog.testing.TestCase.parseOrder_(search) ||<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>        goog.testing.TestCase.Order.SORTED);<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>    testCase.setTestsToRun(goog.testing.TestCase.parseRunTests_(search));<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td>  }<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td><tr><td><a id="l1467"></a><a href="#l1467">1467</a><td>  var gTestRunner = goog.global[&#39;G_testRunner&#39;];<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td>  if (gTestRunner) {<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>    gTestRunner[&#39;initialize&#39;](testCase);<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>  } else {<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td>    throw Error(&#39;G_testRunner is undefined. Please ensure goog.testing.jsunit&#39; +<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td>        &#39; is included.&#39;);<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>  }<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>};<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td><tr><td><a id="l1476"></a><a href="#l1476">1476</a><td><tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>/**<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td> * Parses URL query parameters for the &#39;order&#39; parameter.<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td> * @param {string} search The URL query string.<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td> * @return {?goog.testing.TestCase.Order} The sort order for running tests.<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td> * @private<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td> */<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td>goog.testing.TestCase.parseOrder_ = function(search) {<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td>  var order = null;<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td>  var orderMatch = search.match(<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td>      /(?:\?|&amp;)order=(natural|random|sorted)/i);<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td>  if (orderMatch) {<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>    order = /** @type {goog.testing.TestCase.Order} */ (<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td>        orderMatch[1].toLowerCase());<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>  }<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>  return order;<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td>};<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td><tr><td><a id="l1494"></a><a href="#l1494">1494</a><td><tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>/**<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td> * Parses URL query parameters for the &#39;runTests&#39; parameter.<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td> * @param {string} search The URL query string.<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td> * @return {Object&lt;string, boolean&gt;} A set of test names or test indices to be<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td> *     run by the test runner.<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td> * @private<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td> */<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td>goog.testing.TestCase.parseRunTests_ = function(search) {<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>  var testsToRun = null;<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td>  var runTestsMatch = search.match(/(?:\?|&amp;)runTests=([^?&amp;]+)/i);<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>  if (runTestsMatch) {<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>    testsToRun = {};<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>    var arr = runTestsMatch[1].split(&#39;,&#39;);<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>    for (var i = 0, len = arr.length; i &lt; len; i++) {<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>      testsToRun[arr[i]] = true;<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>    }<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>  }<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>  return testsToRun;<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>};<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td><tr><td><a id="l1515"></a><a href="#l1515">1515</a><td><tr><td><a id="l1516"></a><a href="#l1516">1516</a><td><tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>/**<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td> * A class representing an error thrown by the test<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td> * @param {string} source The name of the test which threw the error.<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td> * @param {string} message The error message.<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td> * @param {string=} opt_stack A string showing the execution stack.<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td> * @constructor<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td> * @final<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td> */<tr><td><a id="l1525"></a><a href="#l1525">1525</a><td>goog.testing.TestCase.Error = function(source, message, opt_stack) {<tr><td><a id="l1526"></a><a href="#l1526">1526</a><td>  /**<tr><td><a id="l1527"></a><a href="#l1527">1527</a><td>   * The name of the test which threw the error.<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td>   * @type {string}<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td>   */<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td>  this.source = source;<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td><tr><td><a id="l1532"></a><a href="#l1532">1532</a><td>  /**<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td>   * Reference to the test function.<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td>   * @type {string}<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>   */<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td>  this.message = message;<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td><tr><td><a id="l1538"></a><a href="#l1538">1538</a><td>  /**<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>   * The stack.<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td>   * @type {?string}<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td>   */<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td>  this.stack = null;<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td><tr><td><a id="l1544"></a><a href="#l1544">1544</a><td>  if (opt_stack) {<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td>    this.stack = opt_stack;<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>  } else {<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>    // Attempt to capture a stack trace.<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td>    if (Error.captureStackTrace) {<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td>      // See https://code.google.com/p/v8-wiki/wiki/JavaScriptStackTraceApi<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td>      Error.captureStackTrace(this, goog.testing.TestCase.Error);<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>    } else {<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td>      var stack = new Error().stack;<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td>      if (stack) {<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td>        this.stack = stack;<tr><td><a id="l1555"></a><a href="#l1555">1555</a><td>      }<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td>    }<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td>  }<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td>};<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td><tr><td><a id="l1560"></a><a href="#l1560">1560</a><td><tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>/**<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td> * Returns a string representing the error object.<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td> * @return {string} A string representation of the error.<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td> * @override<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td> */<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td>goog.testing.TestCase.Error.prototype.toString = function() {<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>  return &#39;ERROR in &#39; + this.source + &#39;\n&#39; +<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td>      this.message + (this.stack ? &#39;\n&#39; + this.stack : &#39;&#39;);<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/testrunner.js.src.html b/docs/source/lib/goog/testing/testrunner.js.src.html
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+++ b/docs/source/lib/goog/testing/testrunner.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>testrunner.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/testrunner.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview The test runner is a singleton object that is used to execute<tr><td><a name="l17" href="#l17">17</a><td> * a goog.testing.TestCases, display the results, and expose the results to<tr><td><a name="l18" href="#l18">18</a><td> * Selenium for automation.  If a TestCase hasn&#39;t been registered with the<tr><td><a name="l19" href="#l19">19</a><td> * runner by the time window.onload occurs, the testRunner will try to auto-<tr><td><a name="l20" href="#l20">20</a><td> * discover JsUnit style test pages.<tr><td><a name="l21" href="#l21">21</a><td> *<tr><td><a name="l22" href="#l22">22</a><td> * The hooks for selenium are (see http://go/selenium-hook-setup):-<tr><td><a name="l23" href="#l23">23</a><td> *  - Boolean G_testRunner.isFinished()<tr><td><a name="l24" href="#l24">24</a><td> *  - Boolean G_testRunner.isSuccess()<tr><td><a name="l25" href="#l25">25</a><td> *  - String G_testRunner.getReport()<tr><td><a name="l26" href="#l26">26</a><td> *  - number G_testRunner.getRunTime()<tr><td><a name="l27" href="#l27">27</a><td> *  - Object.&lt;string, Array.&lt;string&gt;&gt; G_testRunner.getTestResults()<tr><td><a name="l28" href="#l28">28</a><td> *<tr><td><a name="l29" href="#l29">29</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a name="l30" href="#l30">30</a><td> * reduce the chance of masking missing dependencies.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>goog.provide(&#39;goog.testing.TestRunner&#39;);<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.testing.TestCase&#39;);<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>/**<tr><td><a name="l41" href="#l41">41</a><td> * Construct a test runner.<tr><td><a name="l42" href="#l42">42</a><td> *<tr><td><a name="l43" href="#l43">43</a><td> * NOTE(user): This is currently pretty weird, I&#39;m essentially trying to<tr><td><a name="l44" href="#l44">44</a><td> * create a wrapper that the Selenium test can hook into to query the state of<tr><td><a name="l45" href="#l45">45</a><td> * the running test case, while making goog.testing.TestCase general.<tr><td><a name="l46" href="#l46">46</a><td> *<tr><td><a name="l47" href="#l47">47</a><td> * @constructor<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>goog.testing.TestRunner = function() {<tr><td><a name="l50" href="#l50">50</a><td>  /**<tr><td><a name="l51" href="#l51">51</a><td>   * Errors that occurred in the window.<tr><td><a name="l52" href="#l52">52</a><td>   * @type {Array.&lt;string&gt;}<tr><td><a name="l53" href="#l53">53</a><td>   */<tr><td><a name="l54" href="#l54">54</a><td>  this.errors = [];<tr><td><a name="l55" href="#l55">55</a><td>};<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>/**<tr><td><a name="l59" href="#l59">59</a><td> * Reference to the active test case.<tr><td><a name="l60" href="#l60">60</a><td> * @type {goog.testing.TestCase?}<tr><td><a name="l61" href="#l61">61</a><td> */<tr><td><a name="l62" href="#l62">62</a><td>goog.testing.TestRunner.prototype.testCase = null;<tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>/**<tr><td><a name="l66" href="#l66">66</a><td> * Whether the test runner has been initialized yet.<tr><td><a name="l67" href="#l67">67</a><td> * @type {boolean}<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>goog.testing.TestRunner.prototype.initialized = false;<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>/**<tr><td><a name="l73" href="#l73">73</a><td> * Element created in the document to add test results to.<tr><td><a name="l74" href="#l74">74</a><td> * @type {Element}<tr><td><a name="l75" href="#l75">75</a><td> * @private<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>goog.testing.TestRunner.prototype.logEl_ = null;<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Function to use when filtering errors.<tr><td><a name="l82" href="#l82">82</a><td> * @type {(function(string))?}<tr><td><a name="l83" href="#l83">83</a><td> * @private<tr><td><a name="l84" href="#l84">84</a><td> */<tr><td><a name="l85" href="#l85">85</a><td>goog.testing.TestRunner.prototype.errorFilter_ = null;<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>/**<tr><td><a name="l89" href="#l89">89</a><td> * Whether an empty test case counts as an error.<tr><td><a name="l90" href="#l90">90</a><td> * @type {boolean}<tr><td><a name="l91" href="#l91">91</a><td> * @private<tr><td><a name="l92" href="#l92">92</a><td> */<tr><td><a name="l93" href="#l93">93</a><td>goog.testing.TestRunner.prototype.strict_ = true;<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td>/**<tr><td><a name="l97" href="#l97">97</a><td> * Initializes the test runner.<tr><td><a name="l98" href="#l98">98</a><td> * @param {goog.testing.TestCase} testCase The test case to initialize with.<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>goog.testing.TestRunner.prototype.initialize = function(testCase) {<tr><td><a name="l101" href="#l101">101</a><td>  if (this.testCase &amp;&amp; this.testCase.running) {<tr><td><a name="l102" href="#l102">102</a><td>    throw Error(&#39;The test runner is already waiting for a test to complete&#39;);<tr><td><a name="l103" href="#l103">103</a><td>  }<tr><td><a name="l104" href="#l104">104</a><td>  this.testCase = testCase;<tr><td><a name="l105" href="#l105">105</a><td>  this.initialized = true;<tr><td><a name="l106" href="#l106">106</a><td>};<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td>/**<tr><td><a name="l110" href="#l110">110</a><td> * By default, the test runner is strict, and fails if it runs an empty<tr><td><a name="l111" href="#l111">111</a><td> * test case.<tr><td><a name="l112" href="#l112">112</a><td> * @param {boolean} strict Whether the test runner should fail on an empty<tr><td><a name="l113" href="#l113">113</a><td> *     test case.<tr><td><a name="l114" href="#l114">114</a><td> */<tr><td><a name="l115" href="#l115">115</a><td>goog.testing.TestRunner.prototype.setStrict = function(strict) {<tr><td><a name="l116" href="#l116">116</a><td>  this.strict_ = strict;<tr><td><a name="l117" href="#l117">117</a><td>};<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>/**<tr><td><a name="l121" href="#l121">121</a><td> * @return {boolean} Whether the test runner should fail on an empty<tr><td><a name="l122" href="#l122">122</a><td> *     test case.<tr><td><a name="l123" href="#l123">123</a><td> */<tr><td><a name="l124" href="#l124">124</a><td>goog.testing.TestRunner.prototype.isStrict = function() {<tr><td><a name="l125" href="#l125">125</a><td>  return this.strict_;<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Returns true if the test runner is initialized.<tr><td><a name="l131" href="#l131">131</a><td> * Used by Selenium Hooks.<tr><td><a name="l132" href="#l132">132</a><td> * @return {boolean} Whether the test runner is active.<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.testing.TestRunner.prototype.isInitialized = function() {<tr><td><a name="l135" href="#l135">135</a><td>  return this.initialized;<tr><td><a name="l136" href="#l136">136</a><td>};<tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>/**<tr><td><a name="l140" href="#l140">140</a><td> * Returns true if the test runner is finished.<tr><td><a name="l141" href="#l141">141</a><td> * Used by Selenium Hooks.<tr><td><a name="l142" href="#l142">142</a><td> * @return {boolean} Whether the test runner is active.<tr><td><a name="l143" href="#l143">143</a><td> */<tr><td><a name="l144" href="#l144">144</a><td>goog.testing.TestRunner.prototype.isFinished = function() {<tr><td><a name="l145" href="#l145">145</a><td>  return this.errors.length &gt; 0 ||<tr><td><a name="l146" href="#l146">146</a><td>      this.initialized &amp;&amp; !!this.testCase &amp;&amp; this.testCase.started &amp;&amp;<tr><td><a name="l147" href="#l147">147</a><td>      !this.testCase.running;<tr><td><a name="l148" href="#l148">148</a><td>};<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>/**<tr><td><a name="l152" href="#l152">152</a><td> * Returns true if the test case didn&#39;t fail.<tr><td><a name="l153" href="#l153">153</a><td> * Used by Selenium Hooks.<tr><td><a name="l154" href="#l154">154</a><td> * @return {boolean} Whether the current test returned successfully.<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>goog.testing.TestRunner.prototype.isSuccess = function() {<tr><td><a name="l157" href="#l157">157</a><td>  return !this.hasErrors() &amp;&amp; !!this.testCase &amp;&amp; this.testCase.isSuccess();<tr><td><a name="l158" href="#l158">158</a><td>};<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * Returns true if the test case runner has errors that were caught outside of<tr><td><a name="l163" href="#l163">163</a><td> * the test case.<tr><td><a name="l164" href="#l164">164</a><td> * @return {boolean} Whether there were JS errors.<tr><td><a name="l165" href="#l165">165</a><td> */<tr><td><a name="l166" href="#l166">166</a><td>goog.testing.TestRunner.prototype.hasErrors = function() {<tr><td><a name="l167" href="#l167">167</a><td>  return this.errors.length &gt; 0;<tr><td><a name="l168" href="#l168">168</a><td>};<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>/**<tr><td><a name="l172" href="#l172">172</a><td> * Logs an error that occurred.  Used in the case of environment setting up<tr><td><a name="l173" href="#l173">173</a><td> * an onerror handler.<tr><td><a name="l174" href="#l174">174</a><td> * @param {string} msg Error message.<tr><td><a name="l175" href="#l175">175</a><td> */<tr><td><a name="l176" href="#l176">176</a><td>goog.testing.TestRunner.prototype.logError = function(msg) {<tr><td><a name="l177" href="#l177">177</a><td>  if (!this.errorFilter_ || this.errorFilter_.call(null, msg)) {<tr><td><a name="l178" href="#l178">178</a><td>    this.errors.push(msg);<tr><td><a name="l179" href="#l179">179</a><td>  }<tr><td><a name="l180" href="#l180">180</a><td>};<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td>/**<tr><td><a name="l184" href="#l184">184</a><td> * Log failure in current running test.<tr><td><a name="l185" href="#l185">185</a><td> * @param {Error} ex Exception.<tr><td><a name="l186" href="#l186">186</a><td> */<tr><td><a name="l187" href="#l187">187</a><td>goog.testing.TestRunner.prototype.logTestFailure = function(ex) {<tr><td><a name="l188" href="#l188">188</a><td>  var testName = /** @type {string} */ (goog.testing.TestCase.currentTestName);<tr><td><a name="l189" href="#l189">189</a><td>  if (this.testCase) {<tr><td><a name="l190" href="#l190">190</a><td>    this.testCase.logError(testName, ex);<tr><td><a name="l191" href="#l191">191</a><td>  } else {<tr><td><a name="l192" href="#l192">192</a><td>    // NOTE: Do not forget to log the original exception raised.<tr><td><a name="l193" href="#l193">193</a><td>    throw new Error(&#39;Test runner not initialized with a test case. Original &#39; +<tr><td><a name="l194" href="#l194">194</a><td>                    &#39;exception: &#39; + ex.message);<tr><td><a name="l195" href="#l195">195</a><td>  }<tr><td><a name="l196" href="#l196">196</a><td>};<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>/**<tr><td><a name="l200" href="#l200">200</a><td> * Sets a function to use as a filter for errors.<tr><td><a name="l201" href="#l201">201</a><td> * @param {function(string)} fn Filter function.<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>goog.testing.TestRunner.prototype.setErrorFilter = function(fn) {<tr><td><a name="l204" href="#l204">204</a><td>  this.errorFilter_ = fn;<tr><td><a name="l205" href="#l205">205</a><td>};<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * Returns a report of the test case that ran.<tr><td><a name="l210" href="#l210">210</a><td> * Used by Selenium Hooks.<tr><td><a name="l211" href="#l211">211</a><td> * @param {boolean=} opt_verbose If true results will include data about all<tr><td><a name="l212" href="#l212">212</a><td> *     tests, not just what failed.<tr><td><a name="l213" href="#l213">213</a><td> * @return {string} A report summary of the test.<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>goog.testing.TestRunner.prototype.getReport = function(opt_verbose) {<tr><td><a name="l216" href="#l216">216</a><td>  var report = [];<tr><td><a name="l217" href="#l217">217</a><td>  if (this.testCase) {<tr><td><a name="l218" href="#l218">218</a><td>    report.push(this.testCase.getReport(opt_verbose));<tr><td><a name="l219" href="#l219">219</a><td>  }<tr><td><a name="l220" href="#l220">220</a><td>  if (this.errors.length &gt; 0) {<tr><td><a name="l221" href="#l221">221</a><td>    report.push(&#39;JavaScript errors detected by test runner:&#39;);<tr><td><a name="l222" href="#l222">222</a><td>    report.push.apply(report, this.errors);<tr><td><a name="l223" href="#l223">223</a><td>    report.push(&#39;\n&#39;);<tr><td><a name="l224" href="#l224">224</a><td>  }<tr><td><a name="l225" href="#l225">225</a><td>  return report.join(&#39;\n&#39;);<tr><td><a name="l226" href="#l226">226</a><td>};<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Returns the amount of time it took for the test to run.<tr><td><a name="l231" href="#l231">231</a><td> * Used by Selenium Hooks.<tr><td><a name="l232" href="#l232">232</a><td> * @return {number} The run time, in milliseconds.<tr><td><a name="l233" href="#l233">233</a><td> */<tr><td><a name="l234" href="#l234">234</a><td>goog.testing.TestRunner.prototype.getRunTime = function() {<tr><td><a name="l235" href="#l235">235</a><td>  return this.testCase ? this.testCase.getRunTime() : 0;<tr><td><a name="l236" href="#l236">236</a><td>};<tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td><tr><td><a name="l239" href="#l239">239</a><td>/**<tr><td><a name="l240" href="#l240">240</a><td> * Returns the number of script files that were loaded in order to run the test.<tr><td><a name="l241" href="#l241">241</a><td> * @return {number} The number of script files.<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>goog.testing.TestRunner.prototype.getNumFilesLoaded = function() {<tr><td><a name="l244" href="#l244">244</a><td>  return this.testCase ? this.testCase.getNumFilesLoaded() : 0;<tr><td><a name="l245" href="#l245">245</a><td>};<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>/**<tr><td><a name="l249" href="#l249">249</a><td> * Executes a test case and prints the results to the window.<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>goog.testing.TestRunner.prototype.execute = function() {<tr><td><a name="l252" href="#l252">252</a><td>  if (!this.testCase) {<tr><td><a name="l253" href="#l253">253</a><td>    throw Error(&#39;The test runner must be initialized with a test case &#39; +<tr><td><a name="l254" href="#l254">254</a><td>                &#39;before execute can be called.&#39;);<tr><td><a name="l255" href="#l255">255</a><td>  }<tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>  if (this.strict_ &amp;&amp; this.testCase.getCount() == 0) {<tr><td><a name="l258" href="#l258">258</a><td>    throw Error(<tr><td><a name="l259" href="#l259">259</a><td>        &#39;No tests found in given test case: &#39; +<tr><td><a name="l260" href="#l260">260</a><td>        this.testCase.getName() + &#39; &#39; +<tr><td><a name="l261" href="#l261">261</a><td>        &#39;By default, the test runner fails if a test case has no tests. &#39; +<tr><td><a name="l262" href="#l262">262</a><td>        &#39;To modify this behavior, see goog.testing.TestRunner\&#39;s &#39; +<tr><td><a name="l263" href="#l263">263</a><td>        &#39;setStrict() method, or G_testRunner.setStrict()&#39;);<tr><td><a name="l264" href="#l264">264</a><td>  }<tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td>  this.testCase.setCompletedCallback(goog.bind(this.onComplete_, this));<tr><td><a name="l267" href="#l267">267</a><td>  this.testCase.runTests();<tr><td><a name="l268" href="#l268">268</a><td>};<tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td><tr><td><a name="l271" href="#l271">271</a><td>/**<tr><td><a name="l272" href="#l272">272</a><td> * Writes the results to the document when the test case completes.<tr><td><a name="l273" href="#l273">273</a><td> * @private<tr><td><a name="l274" href="#l274">274</a><td> */<tr><td><a name="l275" href="#l275">275</a><td>goog.testing.TestRunner.prototype.onComplete_ = function() {<tr><td><a name="l276" href="#l276">276</a><td>  var log = this.testCase.getReport(true);<tr><td><a name="l277" href="#l277">277</a><td>  if (this.errors.length &gt; 0) {<tr><td><a name="l278" href="#l278">278</a><td>    log += &#39;\n&#39; + this.errors.join(&#39;\n&#39;);<tr><td><a name="l279" href="#l279">279</a><td>  }<tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td>  if (!this.logEl_) {<tr><td><a name="l282" href="#l282">282</a><td>    var el = document.getElementById(&#39;closureTestRunnerLog&#39;);<tr><td><a name="l283" href="#l283">283</a><td>    if (el == null) {<tr><td><a name="l284" href="#l284">284</a><td>      el = document.createElement(&#39;div&#39;);<tr><td><a name="l285" href="#l285">285</a><td>      document.body.appendChild(el);<tr><td><a name="l286" href="#l286">286</a><td>    }<tr><td><a name="l287" href="#l287">287</a><td>    this.logEl_ = el;<tr><td><a name="l288" href="#l288">288</a><td>  }<tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td>  // Highlight the page to indicate the overall outcome.<tr><td><a name="l291" href="#l291">291</a><td>  this.writeLog(log);<tr><td><a name="l292" href="#l292">292</a><td><tr><td><a name="l293" href="#l293">293</a><td>  // TODO(user): Make this work with multiple test cases (b/8603638).<tr><td><a name="l294" href="#l294">294</a><td>  var runAgainLink = document.createElement(&#39;a&#39;);<tr><td><a name="l295" href="#l295">295</a><td>  runAgainLink.style.display = &#39;inline-block&#39;;<tr><td><a name="l296" href="#l296">296</a><td>  runAgainLink.style.fontSize = &#39;small&#39;;<tr><td><a name="l297" href="#l297">297</a><td>  runAgainLink.style.marginBottom = &#39;16px&#39;;<tr><td><a name="l298" href="#l298">298</a><td>  runAgainLink.href = &#39;&#39;;<tr><td><a name="l299" href="#l299">299</a><td>  runAgainLink.onclick = goog.bind(function() {<tr><td><a name="l300" href="#l300">300</a><td>    this.execute();<tr><td><a name="l301" href="#l301">301</a><td>    return false;<tr><td><a name="l302" href="#l302">302</a><td>  }, this);<tr><td><a name="l303" href="#l303">303</a><td>  runAgainLink.innerHTML = &#39;Run again without reloading&#39;;<tr><td><a name="l304" href="#l304">304</a><td>  this.logEl_.appendChild(runAgainLink);<tr><td><a name="l305" href="#l305">305</a><td>};<tr><td><a name="l306" href="#l306">306</a><td><tr><td><a name="l307" href="#l307">307</a><td><tr><td><a name="l308" href="#l308">308</a><td>/**<tr><td><a name="l309" href="#l309">309</a><td> * Writes a nicely formatted log out to the document.<tr><td><a name="l310" href="#l310">310</a><td> * @param {string} log The string to write.<tr><td><a name="l311" href="#l311">311</a><td> */<tr><td><a name="l312" href="#l312">312</a><td>goog.testing.TestRunner.prototype.writeLog = function(log) {<tr><td><a name="l313" href="#l313">313</a><td>  var lines = log.split(&#39;\n&#39;);<tr><td><a name="l314" href="#l314">314</a><td>  for (var i = 0; i &lt; lines.length; i++) {<tr><td><a name="l315" href="#l315">315</a><td>    var line = lines[i];<tr><td><a name="l316" href="#l316">316</a><td>    var color;<tr><td><a name="l317" href="#l317">317</a><td>    var isFailOrError = /FAILED/.test(line) || /ERROR/.test(line);<tr><td><a name="l318" href="#l318">318</a><td>    if (/PASSED/.test(line)) {<tr><td><a name="l319" href="#l319">319</a><td>      color = &#39;darkgreen&#39;;<tr><td><a name="l320" href="#l320">320</a><td>    } else if (isFailOrError) {<tr><td><a name="l321" href="#l321">321</a><td>      color = &#39;darkred&#39;;<tr><td><a name="l322" href="#l322">322</a><td>    } else {<tr><td><a name="l323" href="#l323">323</a><td>      color = &#39;#333&#39;;<tr><td><a name="l324" href="#l324">324</a><td>    }<tr><td><a name="l325" href="#l325">325</a><td>    var div = document.createElement(&#39;div&#39;);<tr><td><a name="l326" href="#l326">326</a><td>    if (line.substr(0, 2) == &#39;&gt; &#39;) {<tr><td><a name="l327" href="#l327">327</a><td>      // The stack trace may contain links so it has to be interpreted as HTML.<tr><td><a name="l328" href="#l328">328</a><td>      div.innerHTML = line;<tr><td><a name="l329" href="#l329">329</a><td>    } else {<tr><td><a name="l330" href="#l330">330</a><td>      div.appendChild(document.createTextNode(line));<tr><td><a name="l331" href="#l331">331</a><td>    }<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td>    var testNameMatch =<tr><td><a name="l334" href="#l334">334</a><td>        /(\S+) (\[[^\]]*] )?: (FAILED|ERROR|PASSED)/.exec(line);<tr><td><a name="l335" href="#l335">335</a><td>    if (testNameMatch) {<tr><td><a name="l336" href="#l336">336</a><td>      // Build a URL to run the test individually.  If this test was already<tr><td><a name="l337" href="#l337">337</a><td>      // part of another subset test, we need to overwrite the old runTests<tr><td><a name="l338" href="#l338">338</a><td>      // query parameter.  We also need to do this without bringing in any<tr><td><a name="l339" href="#l339">339</a><td>      // extra dependencies, otherwise we could mask missing dependency bugs.<tr><td><a name="l340" href="#l340">340</a><td>      var newSearch = &#39;runTests=&#39; + testNameMatch[1];<tr><td><a name="l341" href="#l341">341</a><td>      var search = window.location.search;<tr><td><a name="l342" href="#l342">342</a><td>      if (search) {<tr><td><a name="l343" href="#l343">343</a><td>        var oldTests = /runTests=([^&amp;]*)/.exec(search);<tr><td><a name="l344" href="#l344">344</a><td>        if (oldTests) {<tr><td><a name="l345" href="#l345">345</a><td>          newSearch = search.substr(0, oldTests.index) +<tr><td><a name="l346" href="#l346">346</a><td>                      newSearch +<tr><td><a name="l347" href="#l347">347</a><td>                      search.substr(oldTests.index + oldTests[0].length);<tr><td><a name="l348" href="#l348">348</a><td>        } else {<tr><td><a name="l349" href="#l349">349</a><td>          newSearch = search + &#39;&amp;&#39; + newSearch;<tr><td><a name="l350" href="#l350">350</a><td>        }<tr><td><a name="l351" href="#l351">351</a><td>      } else {<tr><td><a name="l352" href="#l352">352</a><td>        newSearch = &#39;?&#39; + newSearch;<tr><td><a name="l353" href="#l353">353</a><td>      }<tr><td><a name="l354" href="#l354">354</a><td>      var href = window.location.href;<tr><td><a name="l355" href="#l355">355</a><td>      var hash = window.location.hash;<tr><td><a name="l356" href="#l356">356</a><td>      if (hash &amp;&amp; hash.charAt(0) != &#39;#&#39;) {<tr><td><a name="l357" href="#l357">357</a><td>        hash = &#39;#&#39; + hash;<tr><td><a name="l358" href="#l358">358</a><td>      }<tr><td><a name="l359" href="#l359">359</a><td>      href = href.split(&#39;#&#39;)[0].split(&#39;?&#39;)[0] + newSearch + hash;<tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>      // Add the link.<tr><td><a name="l362" href="#l362">362</a><td>      var a = document.createElement(&#39;A&#39;);<tr><td><a name="l363" href="#l363">363</a><td>      a.innerHTML = &#39;(run individually)&#39;;<tr><td><a name="l364" href="#l364">364</a><td>      a.style.fontSize = &#39;0.8em&#39;;<tr><td><a name="l365" href="#l365">365</a><td>      a.style.color = &#39;#888&#39;;<tr><td><a name="l366" href="#l366">366</a><td>      a.href = href;<tr><td><a name="l367" href="#l367">367</a><td>      div.appendChild(document.createTextNode(&#39; &#39;));<tr><td><a name="l368" href="#l368">368</a><td>      div.appendChild(a);<tr><td><a name="l369" href="#l369">369</a><td>    }<tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td>    div.style.color = color;<tr><td><a name="l372" href="#l372">372</a><td>    div.style.font = &#39;normal 100% monospace&#39;;<tr><td><a name="l373" href="#l373">373</a><td>    div.style.wordWrap = &#39;break-word&#39;;<tr><td><a name="l374" href="#l374">374</a><td>    if (i == 0) {<tr><td><a name="l375" href="#l375">375</a><td>      // Highlight the first line as a header that indicates the test outcome.<tr><td><a name="l376" href="#l376">376</a><td>      div.style.padding = &#39;20px&#39;;<tr><td><a name="l377" href="#l377">377</a><td>      div.style.marginBottom = &#39;10px&#39;;<tr><td><a name="l378" href="#l378">378</a><td>      if (isFailOrError) {<tr><td><a name="l379" href="#l379">379</a><td>        div.style.border = &#39;5px solid &#39; + color;<tr><td><a name="l380" href="#l380">380</a><td>        div.style.backgroundColor = &#39;#ffeeee&#39;;<tr><td><a name="l381" href="#l381">381</a><td>      } else {<tr><td><a name="l382" href="#l382">382</a><td>        div.style.border = &#39;1px solid black&#39;;<tr><td><a name="l383" href="#l383">383</a><td>        div.style.backgroundColor = &#39;#eeffee&#39;;<tr><td><a name="l384" href="#l384">384</a><td>      }<tr><td><a name="l385" href="#l385">385</a><td>    }<tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td>    try {<tr><td><a name="l388" href="#l388">388</a><td>      div.style.whiteSpace = &#39;pre-wrap&#39;;<tr><td><a name="l389" href="#l389">389</a><td>    } catch (e) {<tr><td><a name="l390" href="#l390">390</a><td>      // NOTE(brenneman): IE raises an exception when assigning to pre-wrap.<tr><td><a name="l391" href="#l391">391</a><td>      // Thankfully, it doesn&#39;t collapse whitespace when using monospace fonts,<tr><td><a name="l392" href="#l392">392</a><td>      // so it will display correctly if we ignore the exception.<tr><td><a name="l393" href="#l393">393</a><td>    }<tr><td><a name="l394" href="#l394">394</a><td><tr><td><a name="l395" href="#l395">395</a><td>    if (i &lt; 2) {<tr><td><a name="l396" href="#l396">396</a><td>      div.style.fontWeight = &#39;bold&#39;;<tr><td><a name="l397" href="#l397">397</a><td>    }<tr><td><a name="l398" href="#l398">398</a><td>    this.logEl_.appendChild(div);<tr><td><a name="l399" href="#l399">399</a><td>  }<tr><td><a name="l400" href="#l400">400</a><td>};<tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td>/**<tr><td><a name="l404" href="#l404">404</a><td> * Logs a message to the current test case.<tr><td><a name="l405" href="#l405">405</a><td> * @param {string} s The text to output to the log.<tr><td><a name="l406" href="#l406">406</a><td> */<tr><td><a name="l407" href="#l407">407</a><td>goog.testing.TestRunner.prototype.log = function(s) {<tr><td><a name="l408" href="#l408">408</a><td>  if (this.testCase) {<tr><td><a name="l409" href="#l409">409</a><td>    this.testCase.log(s);<tr><td><a name="l410" href="#l410">410</a><td>  }<tr><td><a name="l411" href="#l411">411</a><td>};<tr><td><a name="l412" href="#l412">412</a><td><tr><td><a name="l413" href="#l413">413</a><td><tr><td><a name="l414" href="#l414">414</a><td>// TODO(nnaze): Properly handle serving test results when multiple test cases<tr><td><a name="l415" href="#l415">415</a><td>// are run.<tr><td><a name="l416" href="#l416">416</a><td>/**<tr><td><a name="l417" href="#l417">417</a><td> * @return {Object.&lt;string, !Array.&lt;string&gt;&gt;} A map of test names to a list of<tr><td><a name="l418" href="#l418">418</a><td> * test failures (if any) to provide formatted data for the test runner.<tr><td><a name="l419" href="#l419">419</a><td> */<tr><td><a name="l420" href="#l420">420</a><td>goog.testing.TestRunner.prototype.getTestResults = function() {<tr><td><a name="l421" href="#l421">421</a><td>  if (this.testCase) {<tr><td><a name="l422" href="#l422">422</a><td>    return this.testCase.getTestResults();<tr><td><a name="l423" href="#l423">423</a><td>  }<tr><td><a name="l424" href="#l424">424</a><td>  return null;<tr><td><a name="l425" href="#l425">425</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>testrunner.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/testrunner.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2007 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview The test runner is a singleton object that is used to execute<tr><td><a id="l17"></a><a href="#l17">17</a><td> * a goog.testing.TestCases, display the results, and expose the results to<tr><td><a id="l18"></a><a href="#l18">18</a><td> * Selenium for automation.  If a TestCase hasn&#39;t been registered with the<tr><td><a id="l19"></a><a href="#l19">19</a><td> * runner by the time window.onload occurs, the testRunner will try to auto-<tr><td><a id="l20"></a><a href="#l20">20</a><td> * discover JsUnit style test pages.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * The hooks for selenium are (see http://go/selenium-hook-setup):-<tr><td><a id="l23"></a><a href="#l23">23</a><td> *  - Boolean G_testRunner.isFinished()<tr><td><a id="l24"></a><a href="#l24">24</a><td> *  - Boolean G_testRunner.isSuccess()<tr><td><a id="l25"></a><a href="#l25">25</a><td> *  - String G_testRunner.getReport()<tr><td><a id="l26"></a><a href="#l26">26</a><td> *  - number G_testRunner.getRunTime()<tr><td><a id="l27"></a><a href="#l27">27</a><td> *  - Object&lt;string, Array&lt;string&gt;&gt; G_testRunner.getTestResults()<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Testing code should not have dependencies outside of goog.testing so as to<tr><td><a id="l30"></a><a href="#l30">30</a><td> * reduce the chance of masking missing dependencies.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.provide(&#39;goog.testing.TestRunner&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.dom.TagName&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.testing.TestCase&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * Construct a test runner.<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * NOTE(user): This is currently pretty weird, I&#39;m essentially trying to<tr><td><a id="l45"></a><a href="#l45">45</a><td> * create a wrapper that the Selenium test can hook into to query the state of<tr><td><a id="l46"></a><a href="#l46">46</a><td> * the running test case, while making goog.testing.TestCase general.<tr><td><a id="l47"></a><a href="#l47">47</a><td> *<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @constructor<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.testing.TestRunner = function() {<tr><td><a id="l51"></a><a href="#l51">51</a><td>  /**<tr><td><a id="l52"></a><a href="#l52">52</a><td>   * Errors that occurred in the window.<tr><td><a id="l53"></a><a href="#l53">53</a><td>   * @type {Array&lt;string&gt;}<tr><td><a id="l54"></a><a href="#l54">54</a><td>   */<tr><td><a id="l55"></a><a href="#l55">55</a><td>  this.errors = [];<tr><td><a id="l56"></a><a href="#l56">56</a><td>};<tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>/**<tr><td><a id="l60"></a><a href="#l60">60</a><td> * Reference to the active test case.<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @type {goog.testing.TestCase?}<tr><td><a id="l62"></a><a href="#l62">62</a><td> */<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.testing.TestRunner.prototype.testCase = null;<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Whether the test runner has been initialized yet.<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @type {boolean}<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>goog.testing.TestRunner.prototype.initialized = false;<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Element created in the document to add test results to.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @type {Element}<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @private<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>goog.testing.TestRunner.prototype.logEl_ = null;<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/**<tr><td><a id="l82"></a><a href="#l82">82</a><td> * Function to use when filtering errors.<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @type {(function(string))?}<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @private<tr><td><a id="l85"></a><a href="#l85">85</a><td> */<tr><td><a id="l86"></a><a href="#l86">86</a><td>goog.testing.TestRunner.prototype.errorFilter_ = null;<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * Whether an empty test case counts as an error.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @type {boolean}<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @private<tr><td><a id="l93"></a><a href="#l93">93</a><td> */<tr><td><a id="l94"></a><a href="#l94">94</a><td>goog.testing.TestRunner.prototype.strict_ = true;<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Initializes the test runner.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @param {goog.testing.TestCase} testCase The test case to initialize with.<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.testing.TestRunner.prototype.initialize = function(testCase) {<tr><td><a id="l102"></a><a href="#l102">102</a><td>  if (this.testCase &amp;&amp; this.testCase.running) {<tr><td><a id="l103"></a><a href="#l103">103</a><td>    throw Error(&#39;The test runner is already waiting for a test to complete&#39;);<tr><td><a id="l104"></a><a href="#l104">104</a><td>  }<tr><td><a id="l105"></a><a href="#l105">105</a><td>  this.testCase = testCase;<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.initialized = true;<tr><td><a id="l107"></a><a href="#l107">107</a><td>};<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * By default, the test runner is strict, and fails if it runs an empty<tr><td><a id="l112"></a><a href="#l112">112</a><td> * test case.<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {boolean} strict Whether the test runner should fail on an empty<tr><td><a id="l114"></a><a href="#l114">114</a><td> *     test case.<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>goog.testing.TestRunner.prototype.setStrict = function(strict) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  this.strict_ = strict;<tr><td><a id="l118"></a><a href="#l118">118</a><td>};<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>/**<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @return {boolean} Whether the test runner should fail on an empty<tr><td><a id="l123"></a><a href="#l123">123</a><td> *     test case.<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>goog.testing.TestRunner.prototype.isStrict = function() {<tr><td><a id="l126"></a><a href="#l126">126</a><td>  return this.strict_;<tr><td><a id="l127"></a><a href="#l127">127</a><td>};<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>/**<tr><td><a id="l131"></a><a href="#l131">131</a><td> * Returns true if the test runner is initialized.<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Used by Selenium Hooks.<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @return {boolean} Whether the test runner is active.<tr><td><a id="l134"></a><a href="#l134">134</a><td> */<tr><td><a id="l135"></a><a href="#l135">135</a><td>goog.testing.TestRunner.prototype.isInitialized = function() {<tr><td><a id="l136"></a><a href="#l136">136</a><td>  return this.initialized;<tr><td><a id="l137"></a><a href="#l137">137</a><td>};<tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>/**<tr><td><a id="l141"></a><a href="#l141">141</a><td> * Returns true if the test runner is finished.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * Used by Selenium Hooks.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @return {boolean} Whether the test runner is active.<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>goog.testing.TestRunner.prototype.isFinished = function() {<tr><td><a id="l146"></a><a href="#l146">146</a><td>  return this.errors.length &gt; 0 ||<tr><td><a id="l147"></a><a href="#l147">147</a><td>      this.initialized &amp;&amp; !!this.testCase &amp;&amp; this.testCase.started &amp;&amp;<tr><td><a id="l148"></a><a href="#l148">148</a><td>      !this.testCase.running;<tr><td><a id="l149"></a><a href="#l149">149</a><td>};<tr><td><a id="l150"></a><a href="#l150">150</a><td><tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>/**<tr><td><a id="l153"></a><a href="#l153">153</a><td> * Returns true if the test case didn&#39;t fail.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * Used by Selenium Hooks.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @return {boolean} Whether the current test returned successfully.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>goog.testing.TestRunner.prototype.isSuccess = function() {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return !this.hasErrors() &amp;&amp; !!this.testCase &amp;&amp; this.testCase.isSuccess();<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Returns true if the test case runner has errors that were caught outside of<tr><td><a id="l164"></a><a href="#l164">164</a><td> * the test case.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @return {boolean} Whether there were JS errors.<tr><td><a id="l166"></a><a href="#l166">166</a><td> */<tr><td><a id="l167"></a><a href="#l167">167</a><td>goog.testing.TestRunner.prototype.hasErrors = function() {<tr><td><a id="l168"></a><a href="#l168">168</a><td>  return this.errors.length &gt; 0;<tr><td><a id="l169"></a><a href="#l169">169</a><td>};<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>/**<tr><td><a id="l173"></a><a href="#l173">173</a><td> * Logs an error that occurred.  Used in the case of environment setting up<tr><td><a id="l174"></a><a href="#l174">174</a><td> * an onerror handler.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @param {string} msg Error message.<tr><td><a id="l176"></a><a href="#l176">176</a><td> */<tr><td><a id="l177"></a><a href="#l177">177</a><td>goog.testing.TestRunner.prototype.logError = function(msg) {<tr><td><a id="l178"></a><a href="#l178">178</a><td>  if (!this.errorFilter_ || this.errorFilter_.call(null, msg)) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    this.errors.push(msg);<tr><td><a id="l180"></a><a href="#l180">180</a><td>  }<tr><td><a id="l181"></a><a href="#l181">181</a><td>};<tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>/**<tr><td><a id="l185"></a><a href="#l185">185</a><td> * Log failure in current running test.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @param {Error} ex Exception.<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.testing.TestRunner.prototype.logTestFailure = function(ex) {<tr><td><a id="l189"></a><a href="#l189">189</a><td>  var testName = /** @type {string} */ (goog.testing.TestCase.currentTestName);<tr><td><a id="l190"></a><a href="#l190">190</a><td>  if (this.testCase) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>    this.testCase.logError(testName, ex);<tr><td><a id="l192"></a><a href="#l192">192</a><td>  } else {<tr><td><a id="l193"></a><a href="#l193">193</a><td>    // NOTE: Do not forget to log the original exception raised.<tr><td><a id="l194"></a><a href="#l194">194</a><td>    throw new Error(&#39;Test runner not initialized with a test case. Original &#39; +<tr><td><a id="l195"></a><a href="#l195">195</a><td>                    &#39;exception: &#39; + ex.message);<tr><td><a id="l196"></a><a href="#l196">196</a><td>  }<tr><td><a id="l197"></a><a href="#l197">197</a><td>};<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * Sets a function to use as a filter for errors.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {function(string)} fn Filter function.<tr><td><a id="l203"></a><a href="#l203">203</a><td> */<tr><td><a id="l204"></a><a href="#l204">204</a><td>goog.testing.TestRunner.prototype.setErrorFilter = function(fn) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>  this.errorFilter_ = fn;<tr><td><a id="l206"></a><a href="#l206">206</a><td>};<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>/**<tr><td><a id="l210"></a><a href="#l210">210</a><td> * Returns a report of the test case that ran.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * Used by Selenium Hooks.<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @param {boolean=} opt_verbose If true results will include data about all<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     tests, not just what failed.<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @return {string} A report summary of the test.<tr><td><a id="l215"></a><a href="#l215">215</a><td> */<tr><td><a id="l216"></a><a href="#l216">216</a><td>goog.testing.TestRunner.prototype.getReport = function(opt_verbose) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>  var report = [];<tr><td><a id="l218"></a><a href="#l218">218</a><td>  if (this.testCase) {<tr><td><a id="l219"></a><a href="#l219">219</a><td>    report.push(this.testCase.getReport(opt_verbose));<tr><td><a id="l220"></a><a href="#l220">220</a><td>  }<tr><td><a id="l221"></a><a href="#l221">221</a><td>  if (this.errors.length &gt; 0) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>    report.push(&#39;JavaScript errors detected by test runner:&#39;);<tr><td><a id="l223"></a><a href="#l223">223</a><td>    report.push.apply(report, this.errors);<tr><td><a id="l224"></a><a href="#l224">224</a><td>    report.push(&#39;\n&#39;);<tr><td><a id="l225"></a><a href="#l225">225</a><td>  }<tr><td><a id="l226"></a><a href="#l226">226</a><td>  return report.join(&#39;\n&#39;);<tr><td><a id="l227"></a><a href="#l227">227</a><td>};<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Returns the amount of time it took for the test to run.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * Used by Selenium Hooks.<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @return {number} The run time, in milliseconds.<tr><td><a id="l234"></a><a href="#l234">234</a><td> */<tr><td><a id="l235"></a><a href="#l235">235</a><td>goog.testing.TestRunner.prototype.getRunTime = function() {<tr><td><a id="l236"></a><a href="#l236">236</a><td>  return this.testCase ? this.testCase.getRunTime() : 0;<tr><td><a id="l237"></a><a href="#l237">237</a><td>};<tr><td><a id="l238"></a><a href="#l238">238</a><td><tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>/**<tr><td><a id="l241"></a><a href="#l241">241</a><td> * Returns the number of script files that were loaded in order to run the test.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @return {number} The number of script files.<tr><td><a id="l243"></a><a href="#l243">243</a><td> */<tr><td><a id="l244"></a><a href="#l244">244</a><td>goog.testing.TestRunner.prototype.getNumFilesLoaded = function() {<tr><td><a id="l245"></a><a href="#l245">245</a><td>  return this.testCase ? this.testCase.getNumFilesLoaded() : 0;<tr><td><a id="l246"></a><a href="#l246">246</a><td>};<tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td>/**<tr><td><a id="l250"></a><a href="#l250">250</a><td> * Executes a test case and prints the results to the window.<tr><td><a id="l251"></a><a href="#l251">251</a><td> */<tr><td><a id="l252"></a><a href="#l252">252</a><td>goog.testing.TestRunner.prototype.execute = function() {<tr><td><a id="l253"></a><a href="#l253">253</a><td>  if (!this.testCase) {<tr><td><a id="l254"></a><a href="#l254">254</a><td>    throw Error(&#39;The test runner must be initialized with a test case &#39; 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&#39;));<tr><td><a id="l383"></a><a href="#l383">383</a><td>      div.appendChild(a);<tr><td><a id="l384"></a><a href="#l384">384</a><td>    }<tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>    div.style.color = color;<tr><td><a id="l387"></a><a href="#l387">387</a><td>    div.style.font = &#39;normal 100% monospace&#39;;<tr><td><a id="l388"></a><a href="#l388">388</a><td>    div.style.wordWrap = &#39;break-word&#39;;<tr><td><a id="l389"></a><a href="#l389">389</a><td>    if (i == 0) {<tr><td><a id="l390"></a><a href="#l390">390</a><td>      // Highlight the first line as a header that indicates the test outcome.<tr><td><a id="l391"></a><a href="#l391">391</a><td>      div.style.padding = &#39;20px&#39;;<tr><td><a id="l392"></a><a href="#l392">392</a><td>      div.style.marginBottom = &#39;10px&#39;;<tr><td><a id="l393"></a><a href="#l393">393</a><td>      if (isFailOrError) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>        div.style.border = &#39;5px solid &#39; + color;<tr><td><a id="l395"></a><a href="#l395">395</a><td>        div.style.backgroundColor = &#39;#ffeeee&#39;;<tr><td><a id="l396"></a><a href="#l396">396</a><td>      } else {<tr><td><a id="l397"></a><a href="#l397">397</a><td>        div.style.border = &#39;1px solid black&#39;;<tr><td><a id="l398"></a><a href="#l398">398</a><td>        div.style.backgroundColor = &#39;#eeffee&#39;;<tr><td><a id="l399"></a><a href="#l399">399</a><td>      }<tr><td><a id="l400"></a><a href="#l400">400</a><td>    }<tr><td><a id="l401"></a><a href="#l401">401</a><td><tr><td><a id="l402"></a><a href="#l402">402</a><td>    try {<tr><td><a id="l403"></a><a href="#l403">403</a><td>      div.style.whiteSpace = &#39;pre-wrap&#39;;<tr><td><a id="l404"></a><a href="#l404">404</a><td>    } catch (e) {<tr><td><a id="l405"></a><a href="#l405">405</a><td>      // NOTE(brenneman): IE raises an exception when assigning to pre-wrap.<tr><td><a id="l406"></a><a href="#l406">406</a><td>      // Thankfully, it doesn&#39;t collapse whitespace when using monospace fonts,<tr><td><a id="l407"></a><a href="#l407">407</a><td>      // so it will display correctly if we ignore the exception.<tr><td><a id="l408"></a><a href="#l408">408</a><td>    }<tr><td><a id="l409"></a><a href="#l409">409</a><td><tr><td><a id="l410"></a><a href="#l410">410</a><td>    if (i &lt; 2) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>      div.style.fontWeight = &#39;bold&#39;;<tr><td><a id="l412"></a><a href="#l412">412</a><td>    }<tr><td><a id="l413"></a><a href="#l413">413</a><td>    this.logEl_.appendChild(div);<tr><td><a id="l414"></a><a href="#l414">414</a><td>  }<tr><td><a id="l415"></a><a href="#l415">415</a><td>};<tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td>/**<tr><td><a id="l419"></a><a href="#l419">419</a><td> * Logs a message to the current test case.<tr><td><a id="l420"></a><a href="#l420">420</a><td> * @param {string} s The text to output to the log.<tr><td><a id="l421"></a><a href="#l421">421</a><td> */<tr><td><a id="l422"></a><a href="#l422">422</a><td>goog.testing.TestRunner.prototype.log = function(s) {<tr><td><a id="l423"></a><a href="#l423">423</a><td>  if (this.testCase) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>    this.testCase.log(s);<tr><td><a id="l425"></a><a href="#l425">425</a><td>  }<tr><td><a id="l426"></a><a href="#l426">426</a><td>};<tr><td><a id="l427"></a><a href="#l427">427</a><td><tr><td><a id="l428"></a><a href="#l428">428</a><td><tr><td><a id="l429"></a><a href="#l429">429</a><td>// TODO(nnaze): Properly handle serving test results when multiple test cases<tr><td><a id="l430"></a><a href="#l430">430</a><td>// are run.<tr><td><a id="l431"></a><a href="#l431">431</a><td>/**<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @return {Object&lt;string, !Array&lt;string&gt;&gt;} A map of test names to a list of<tr><td><a id="l433"></a><a href="#l433">433</a><td> * test failures (if any) to provide formatted data for the test runner.<tr><td><a id="l434"></a><a href="#l434">434</a><td> */<tr><td><a id="l435"></a><a href="#l435">435</a><td>goog.testing.TestRunner.prototype.getTestResults = function() {<tr><td><a id="l436"></a><a href="#l436">436</a><td>  if (this.testCase) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>    return this.testCase.getTestResults();<tr><td><a id="l438"></a><a href="#l438">438</a><td>  }<tr><td><a id="l439"></a><a href="#l439">439</a><td>  return null;<tr><td><a id="l440"></a><a href="#l440">440</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/testing/watchers.js.src.html b/docs/source/lib/goog/testing/watchers.js.src.html
index af097a8..036b3a5 100644
--- a/docs/source/lib/goog/testing/watchers.js.src.html
+++ b/docs/source/lib/goog/testing/watchers.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>watchers.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/testing/watchers.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Simple notifiers for the Closure testing framework.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * @author johnlenz@google.com (John Lenz)<tr><td><a name="l19" href="#l19">19</a><td> */<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;goog.testing.watchers&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>/** @private {!Array.&lt;function()&gt;} */<tr><td><a name="l25" href="#l25">25</a><td>goog.testing.watchers.resetWatchers_ = [];<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Fires clock reset watching functions.<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>goog.testing.watchers.signalClockReset = function() {<tr><td><a name="l32" href="#l32">32</a><td>  var watchers = goog.testing.watchers.resetWatchers_;<tr><td><a name="l33" href="#l33">33</a><td>  for (var i = 0; i &lt; watchers.length; i++) {<tr><td><a name="l34" href="#l34">34</a><td>    goog.testing.watchers.resetWatchers_[i]();<tr><td><a name="l35" href="#l35">35</a><td>  }<tr><td><a name="l36" href="#l36">36</a><td>};<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/**<tr><td><a name="l40" href="#l40">40</a><td> * Enqueues a function to be called when the clock used for setTimeout is reset.<tr><td><a name="l41" href="#l41">41</a><td> * @param {function()} fn<tr><td><a name="l42" href="#l42">42</a><td> */<tr><td><a name="l43" href="#l43">43</a><td>goog.testing.watchers.watchClockReset = function(fn) {<tr><td><a name="l44" href="#l44">44</a><td>  goog.testing.watchers.resetWatchers_.push(fn);<tr><td><a name="l45" href="#l45">45</a><td>};<tr><td><a name="l46" href="#l46">46</a><td></table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>watchers.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/testing/watchers.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2013 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Simple notifiers for the Closure testing framework.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * @author johnlenz@google.com (John Lenz)<tr><td><a id="l19"></a><a href="#l19">19</a><td> */<tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.provide(&#39;goog.testing.watchers&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/** @private {!Array&lt;function()&gt;} */<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.testing.watchers.resetWatchers_ = [];<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Fires clock reset watching functions.<tr><td><a id="l30"></a><a href="#l30">30</a><td> */<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.testing.watchers.signalClockReset = function() {<tr><td><a id="l32"></a><a href="#l32">32</a><td>  var watchers = goog.testing.watchers.resetWatchers_;<tr><td><a id="l33"></a><a href="#l33">33</a><td>  for (var i = 0; i &lt; watchers.length; i++) {<tr><td><a id="l34"></a><a href="#l34">34</a><td>    goog.testing.watchers.resetWatchers_[i]();<tr><td><a id="l35"></a><a href="#l35">35</a><td>  }<tr><td><a id="l36"></a><a href="#l36">36</a><td>};<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Enqueues a function to be called when the clock used for setTimeout is reset.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @param {function()} fn<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.testing.watchers.watchClockReset = function(fn) {<tr><td><a id="l44"></a><a href="#l44">44</a><td>  goog.testing.watchers.resetWatchers_.push(fn);<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td></table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/uri/uri.js.src.html b/docs/source/lib/goog/uri/uri.js.src.html
index 108deea..01cc1d6 100644
--- a/docs/source/lib/goog/uri/uri.js.src.html
+++ b/docs/source/lib/goog/uri/uri.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>uri.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/uri/uri.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Class for parsing and formatting URIs.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * Use goog.Uri(string) to parse a URI string.  Use goog.Uri.create(...) to<tr><td><a name="l19" href="#l19">19</a><td> * create a new instance of the goog.Uri object from Uri parts.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * e.g: &lt;code&gt;var myUri = new goog.Uri(window.location);&lt;/code&gt;<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * Implements RFC 3986 for parsing/formatting URIs.<tr><td><a name="l24" href="#l24">24</a><td> * http://www.ietf.org/rfc/rfc3986.txt<tr><td><a name="l25" href="#l25">25</a><td> *<tr><td><a name="l26" href="#l26">26</a><td> * Some changes have been made to the interface (more like .NETs), though the<tr><td><a name="l27" href="#l27">27</a><td> * internal representation is now of un-encoded parts, this will change the<tr><td><a name="l28" href="#l28">28</a><td> * behavior slightly.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>goog.provide(&#39;goog.Uri&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.provide(&#39;goog.Uri.QueryData&#39;);<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.require(&#39;goog.structs&#39;);<tr><td><a name="l38" href="#l38">38</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a name="l39" href="#l39">39</a><td>goog.require(&#39;goog.uri.utils&#39;);<tr><td><a name="l40" href="#l40">40</a><td>goog.require(&#39;goog.uri.utils.ComponentIndex&#39;);<tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.uri.utils.StandardQueryParam&#39;);<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * This class contains setters and getters for the parts of the URI.<tr><td><a name="l47" href="#l47">47</a><td> * The &lt;code&gt;getXyz&lt;/code&gt;/&lt;code&gt;setXyz&lt;/code&gt; methods return the decoded part<tr><td><a name="l48" href="#l48">48</a><td> * -- so&lt;code&gt;goog.Uri.parse(&#39;/foo%20bar&#39;).getPath()&lt;/code&gt; will return the<tr><td><a name="l49" href="#l49">49</a><td> * decoded path, &lt;code&gt;/foo bar&lt;/code&gt;.<tr><td><a name="l50" href="#l50">50</a><td> *<tr><td><a name="l51" href="#l51">51</a><td> * Reserved characters (see RFC 3986 section 2.2) can be present in<tr><td><a name="l52" href="#l52">52</a><td> * their percent-encoded form in scheme, domain, and path URI components and<tr><td><a name="l53" href="#l53">53</a><td> * will not be auto-decoded. For example:<tr><td><a name="l54" href="#l54">54</a><td> * &lt;code&gt;goog.Uri.parse(&#39;rel%61tive/path%2fto/resource&#39;).getPath()&lt;/code&gt; will<tr><td><a name="l55" href="#l55">55</a><td> * return &lt;code&gt;relative/path%2fto/resource&lt;/code&gt;.<tr><td><a name="l56" href="#l56">56</a><td> *<tr><td><a name="l57" href="#l57">57</a><td> * The constructor accepts an optional unparsed, raw URI string.  The parser<tr><td><a name="l58" href="#l58">58</a><td> * is relaxed, so special characters that aren&#39;t escaped but don&#39;t cause<tr><td><a name="l59" href="#l59">59</a><td> * ambiguities will not cause parse failures.<tr><td><a name="l60" href="#l60">60</a><td> *<tr><td><a name="l61" href="#l61">61</a><td> * All setters return &lt;code&gt;this&lt;/code&gt; and so may be chained, a la<tr><td><a name="l62" href="#l62">62</a><td> * &lt;code&gt;goog.Uri.parse(&#39;/foo&#39;).setFragment(&#39;part&#39;).toString()&lt;/code&gt;.<tr><td><a name="l63" href="#l63">63</a><td> *<tr><td><a name="l64" href="#l64">64</a><td> * @param {*=} opt_uri Optional string URI to parse<tr><td><a name="l65" href="#l65">65</a><td> *        (use goog.Uri.create() to create a URI from parts), or if<tr><td><a name="l66" href="#l66">66</a><td> *        a goog.Uri is passed, a clone is created.<tr><td><a name="l67" href="#l67">67</a><td> * @param {boolean=} opt_ignoreCase If true, #getParameterValue will ignore<tr><td><a name="l68" href="#l68">68</a><td> * the case of the parameter name.<tr><td><a name="l69" href="#l69">69</a><td> *<tr><td><a name="l70" href="#l70">70</a><td> * @constructor<tr><td><a name="l71" href="#l71">71</a><td> */<tr><td><a name="l72" href="#l72">72</a><td>goog.Uri = function(opt_uri, opt_ignoreCase) {<tr><td><a name="l73" href="#l73">73</a><td>  // Parse in the uri string<tr><td><a name="l74" href="#l74">74</a><td>  var m;<tr><td><a name="l75" href="#l75">75</a><td>  if (opt_uri instanceof goog.Uri) {<tr><td><a name="l76" href="#l76">76</a><td>    this.ignoreCase_ = goog.isDef(opt_ignoreCase) ?<tr><td><a name="l77" href="#l77">77</a><td>        opt_ignoreCase : opt_uri.getIgnoreCase();<tr><td><a name="l78" href="#l78">78</a><td>    this.setScheme(opt_uri.getScheme());<tr><td><a name="l79" href="#l79">79</a><td>    this.setUserInfo(opt_uri.getUserInfo());<tr><td><a name="l80" href="#l80">80</a><td>    this.setDomain(opt_uri.getDomain());<tr><td><a name="l81" href="#l81">81</a><td>    this.setPort(opt_uri.getPort());<tr><td><a name="l82" href="#l82">82</a><td>    this.setPath(opt_uri.getPath());<tr><td><a name="l83" href="#l83">83</a><td>    this.setQueryData(opt_uri.getQueryData().clone());<tr><td><a name="l84" href="#l84">84</a><td>    this.setFragment(opt_uri.getFragment());<tr><td><a name="l85" href="#l85">85</a><td>  } else if (opt_uri &amp;&amp; (m = goog.uri.utils.split(String(opt_uri)))) {<tr><td><a name="l86" href="#l86">86</a><td>    this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td>    // Set the parts -- decoding as we do so.<tr><td><a name="l89" href="#l89">89</a><td>    // COMPATABILITY NOTE - In IE, unmatched fields may be empty strings,<tr><td><a name="l90" href="#l90">90</a><td>    // whereas in other browsers they will be undefined.<tr><td><a name="l91" href="#l91">91</a><td>    this.setScheme(m[goog.uri.utils.ComponentIndex.SCHEME] || &#39;&#39;, true);<tr><td><a name="l92" href="#l92">92</a><td>    this.setUserInfo(m[goog.uri.utils.ComponentIndex.USER_INFO] || &#39;&#39;, true);<tr><td><a name="l93" href="#l93">93</a><td>    this.setDomain(m[goog.uri.utils.ComponentIndex.DOMAIN] || &#39;&#39;, true);<tr><td><a name="l94" href="#l94">94</a><td>    this.setPort(m[goog.uri.utils.ComponentIndex.PORT]);<tr><td><a name="l95" href="#l95">95</a><td>    this.setPath(m[goog.uri.utils.ComponentIndex.PATH] || &#39;&#39;, true);<tr><td><a name="l96" href="#l96">96</a><td>    this.setQueryData(m[goog.uri.utils.ComponentIndex.QUERY_DATA] || &#39;&#39;, true);<tr><td><a name="l97" href="#l97">97</a><td>    this.setFragment(m[goog.uri.utils.ComponentIndex.FRAGMENT] || &#39;&#39;, true);<tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>  } else {<tr><td><a name="l100" href="#l100">100</a><td>    this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a name="l101" href="#l101">101</a><td>    this.queryData_ = new goog.Uri.QueryData(null, null, this.ignoreCase_);<tr><td><a name="l102" href="#l102">102</a><td>  }<tr><td><a name="l103" href="#l103">103</a><td>};<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>/**<tr><td><a name="l107" href="#l107">107</a><td> * If true, we preserve the type of query parameters set programmatically.<tr><td><a name="l108" href="#l108">108</a><td> *<tr><td><a name="l109" href="#l109">109</a><td> * This means that if you set a parameter to a boolean, and then call<tr><td><a name="l110" href="#l110">110</a><td> * getParameterValue, you will get a boolean back.<tr><td><a name="l111" href="#l111">111</a><td> *<tr><td><a name="l112" href="#l112">112</a><td> * If false, we will coerce parameters to strings, just as they would<tr><td><a name="l113" href="#l113">113</a><td> * appear in real URIs.<tr><td><a name="l114" href="#l114">114</a><td> *<tr><td><a name="l115" href="#l115">115</a><td> * TODO(nicksantos): Remove this once people have time to fix all tests.<tr><td><a name="l116" href="#l116">116</a><td> *<tr><td><a name="l117" href="#l117">117</a><td> * @type {boolean}<tr><td><a name="l118" href="#l118">118</a><td> */<tr><td><a name="l119" href="#l119">119</a><td>goog.Uri.preserveParameterTypesCompatibilityFlag = false;<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Parameter name added to stop caching.<tr><td><a name="l124" href="#l124">124</a><td> * @type {string}<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Scheme such as &quot;http&quot;.<tr><td><a name="l131" href="#l131">131</a><td> * @type {string}<tr><td><a name="l132" href="#l132">132</a><td> * @private<tr><td><a name="l133" href="#l133">133</a><td> */<tr><td><a name="l134" href="#l134">134</a><td>goog.Uri.prototype.scheme_ = &#39;&#39;;<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>/**<tr><td><a name="l138" href="#l138">138</a><td> * User credentials in the form &quot;username:password&quot;.<tr><td><a name="l139" href="#l139">139</a><td> * @type {string}<tr><td><a name="l140" href="#l140">140</a><td> * @private<tr><td><a name="l141" href="#l141">141</a><td> */<tr><td><a name="l142" href="#l142">142</a><td>goog.Uri.prototype.userInfo_ = &#39;&#39;;<tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>/**<tr><td><a name="l146" href="#l146">146</a><td> * Domain part, e.g. &quot;www.google.com&quot;.<tr><td><a name="l147" href="#l147">147</a><td> * @type {string}<tr><td><a name="l148" href="#l148">148</a><td> * @private<tr><td><a name="l149" href="#l149">149</a><td> */<tr><td><a name="l150" href="#l150">150</a><td>goog.Uri.prototype.domain_ = &#39;&#39;;<tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td><tr><td><a name="l153" href="#l153">153</a><td>/**<tr><td><a name="l154" href="#l154">154</a><td> * Port, e.g. 8080.<tr><td><a name="l155" href="#l155">155</a><td> * @type {?number}<tr><td><a name="l156" href="#l156">156</a><td> * @private<tr><td><a name="l157" href="#l157">157</a><td> */<tr><td><a name="l158" href="#l158">158</a><td>goog.Uri.prototype.port_ = null;<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * Path, e.g. &quot;/tests/img.png&quot;.<tr><td><a name="l163" href="#l163">163</a><td> * @type {string}<tr><td><a name="l164" href="#l164">164</a><td> * @private<tr><td><a name="l165" href="#l165">165</a><td> */<tr><td><a name="l166" href="#l166">166</a><td>goog.Uri.prototype.path_ = &#39;&#39;;<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td>/**<tr><td><a name="l170" href="#l170">170</a><td> * Object representing query data.<tr><td><a name="l171" href="#l171">171</a><td> * @type {!goog.Uri.QueryData}<tr><td><a name="l172" href="#l172">172</a><td> * @private<tr><td><a name="l173" href="#l173">173</a><td> */<tr><td><a name="l174" href="#l174">174</a><td>goog.Uri.prototype.queryData_;<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td>/**<tr><td><a name="l178" href="#l178">178</a><td> * The fragment without the #.<tr><td><a name="l179" href="#l179">179</a><td> * @type {string}<tr><td><a name="l180" href="#l180">180</a><td> * @private<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>goog.Uri.prototype.fragment_ = &#39;&#39;;<tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td>/**<tr><td><a name="l186" href="#l186">186</a><td> * Whether or not this Uri should be treated as Read Only.<tr><td><a name="l187" href="#l187">187</a><td> * @type {boolean}<tr><td><a name="l188" href="#l188">188</a><td> * @private<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>goog.Uri.prototype.isReadOnly_ = false;<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * Whether or not to ignore case when comparing query params.<tr><td><a name="l195" href="#l195">195</a><td> * @type {boolean}<tr><td><a name="l196" href="#l196">196</a><td> * @private<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.Uri.prototype.ignoreCase_ = false;<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * @return {string} The string form of the url.<tr><td><a name="l203" href="#l203">203</a><td> * @override<tr><td><a name="l204" href="#l204">204</a><td> */<tr><td><a name="l205" href="#l205">205</a><td>goog.Uri.prototype.toString = function() {<tr><td><a name="l206" href="#l206">206</a><td>  var out = [];<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>  var scheme = this.getScheme();<tr><td><a name="l209" href="#l209">209</a><td>  if (scheme) {<tr><td><a name="l210" href="#l210">210</a><td>    out.push(goog.Uri.encodeSpecialChars_(<tr><td><a name="l211" href="#l211">211</a><td>        scheme, goog.Uri.reDisallowedInSchemeOrUserInfo_, true), &#39;:&#39;);<tr><td><a name="l212" href="#l212">212</a><td>  }<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td>  var domain = this.getDomain();<tr><td><a name="l215" href="#l215">215</a><td>  if (domain) {<tr><td><a name="l216" href="#l216">216</a><td>    out.push(&#39;//&#39;);<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>    var userInfo = this.getUserInfo();<tr><td><a name="l219" href="#l219">219</a><td>    if (userInfo) {<tr><td><a name="l220" href="#l220">220</a><td>      out.push(goog.Uri.encodeSpecialChars_(<tr><td><a name="l221" href="#l221">221</a><td>          userInfo, goog.Uri.reDisallowedInSchemeOrUserInfo_, true), &#39;@&#39;);<tr><td><a name="l222" href="#l222">222</a><td>    }<tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>    out.push(goog.Uri.removeDoubleEncoding_(goog.string.urlEncode(domain)));<tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td>    var port = this.getPort();<tr><td><a name="l227" href="#l227">227</a><td>    if (port != null) {<tr><td><a name="l228" href="#l228">228</a><td>      out.push(&#39;:&#39;, String(port));<tr><td><a name="l229" href="#l229">229</a><td>    }<tr><td><a name="l230" href="#l230">230</a><td>  }<tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td>  var path = this.getPath();<tr><td><a name="l233" href="#l233">233</a><td>  if (path) {<tr><td><a name="l234" href="#l234">234</a><td>    if (this.hasDomain() &amp;&amp; path.charAt(0) != &#39;/&#39;) {<tr><td><a name="l235" href="#l235">235</a><td>      out.push(&#39;/&#39;);<tr><td><a name="l236" href="#l236">236</a><td>    }<tr><td><a name="l237" href="#l237">237</a><td>    out.push(goog.Uri.encodeSpecialChars_(<tr><td><a name="l238" href="#l238">238</a><td>        path,<tr><td><a name="l239" href="#l239">239</a><td>        path.charAt(0) == &#39;/&#39; ?<tr><td><a name="l240" href="#l240">240</a><td>            goog.Uri.reDisallowedInAbsolutePath_ :<tr><td><a name="l241" href="#l241">241</a><td>            goog.Uri.reDisallowedInRelativePath_,<tr><td><a name="l242" href="#l242">242</a><td>        true));<tr><td><a name="l243" href="#l243">243</a><td>  }<tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>  var query = this.getEncodedQuery();<tr><td><a name="l246" href="#l246">246</a><td>  if (query) {<tr><td><a name="l247" href="#l247">247</a><td>    out.push(&#39;?&#39;, query);<tr><td><a name="l248" href="#l248">248</a><td>  }<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>  var fragment = this.getFragment();<tr><td><a name="l251" href="#l251">251</a><td>  if (fragment) {<tr><td><a name="l252" href="#l252">252</a><td>    out.push(&#39;#&#39;, goog.Uri.encodeSpecialChars_(<tr><td><a name="l253" href="#l253">253</a><td>        fragment, goog.Uri.reDisallowedInFragment_));<tr><td><a name="l254" href="#l254">254</a><td>  }<tr><td><a name="l255" href="#l255">255</a><td>  return out.join(&#39;&#39;);<tr><td><a name="l256" href="#l256">256</a><td>};<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * Resolves the given relative URI (a goog.Uri object), using the URI<tr><td><a name="l261" href="#l261">261</a><td> * represented by this instance as the base URI.<tr><td><a name="l262" href="#l262">262</a><td> *<tr><td><a name="l263" href="#l263">263</a><td> * There are several kinds of relative URIs:&lt;br&gt;<tr><td><a name="l264" href="#l264">264</a><td> * 1. foo - replaces the last part of the path, the whole query and fragment&lt;br&gt;<tr><td><a name="l265" href="#l265">265</a><td> * 2. /foo - replaces the the path, the query and fragment&lt;br&gt;<tr><td><a name="l266" href="#l266">266</a><td> * 3. //foo - replaces everything from the domain on.  foo is a domain name&lt;br&gt;<tr><td><a name="l267" href="#l267">267</a><td> * 4. ?foo - replace the query and fragment&lt;br&gt;<tr><td><a name="l268" href="#l268">268</a><td> * 5. #foo - replace the fragment only<tr><td><a name="l269" href="#l269">269</a><td> *<tr><td><a name="l270" href="#l270">270</a><td> * Additionally, if relative URI has a non-empty path, all &quot;..&quot; and &quot;.&quot;<tr><td><a name="l271" href="#l271">271</a><td> * segments will be resolved, as described in RFC 3986.<tr><td><a name="l272" href="#l272">272</a><td> *<tr><td><a name="l273" href="#l273">273</a><td> * @param {goog.Uri} relativeUri The relative URI to resolve.<tr><td><a name="l274" href="#l274">274</a><td> * @return {!goog.Uri} The resolved URI.<tr><td><a name="l275" href="#l275">275</a><td> */<tr><td><a name="l276" href="#l276">276</a><td>goog.Uri.prototype.resolve = function(relativeUri) {<tr><td><a name="l277" href="#l277">277</a><td><tr><td><a name="l278" href="#l278">278</a><td>  var absoluteUri = this.clone();<tr><td><a name="l279" href="#l279">279</a><td><tr><td><a name="l280" href="#l280">280</a><td>  // we satisfy these conditions by looking for the first part of relativeUri<tr><td><a name="l281" href="#l281">281</a><td>  // that is not blank and applying defaults to the rest<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>  var overridden = relativeUri.hasScheme();<tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>  if (overridden) {<tr><td><a name="l286" href="#l286">286</a><td>    absoluteUri.setScheme(relativeUri.getScheme());<tr><td><a name="l287" href="#l287">287</a><td>  } else {<tr><td><a name="l288" href="#l288">288</a><td>    overridden = relativeUri.hasUserInfo();<tr><td><a name="l289" href="#l289">289</a><td>  }<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>  if (overridden) {<tr><td><a name="l292" href="#l292">292</a><td>    absoluteUri.setUserInfo(relativeUri.getUserInfo());<tr><td><a name="l293" href="#l293">293</a><td>  } else {<tr><td><a name="l294" href="#l294">294</a><td>    overridden = relativeUri.hasDomain();<tr><td><a name="l295" href="#l295">295</a><td>  }<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>  if (overridden) {<tr><td><a name="l298" href="#l298">298</a><td>    absoluteUri.setDomain(relativeUri.getDomain());<tr><td><a name="l299" href="#l299">299</a><td>  } else {<tr><td><a name="l300" href="#l300">300</a><td>    overridden = relativeUri.hasPort();<tr><td><a name="l301" href="#l301">301</a><td>  }<tr><td><a name="l302" href="#l302">302</a><td><tr><td><a name="l303" href="#l303">303</a><td>  var path = relativeUri.getPath();<tr><td><a name="l304" href="#l304">304</a><td>  if (overridden) {<tr><td><a name="l305" href="#l305">305</a><td>    absoluteUri.setPort(relativeUri.getPort());<tr><td><a name="l306" href="#l306">306</a><td>  } else {<tr><td><a name="l307" href="#l307">307</a><td>    overridden = relativeUri.hasPath();<tr><td><a name="l308" href="#l308">308</a><td>    if (overridden) {<tr><td><a name="l309" href="#l309">309</a><td>      // resolve path properly<tr><td><a name="l310" href="#l310">310</a><td>      if (path.charAt(0) != &#39;/&#39;) {<tr><td><a name="l311" href="#l311">311</a><td>        // path is relative<tr><td><a name="l312" href="#l312">312</a><td>        if (this.hasDomain() &amp;&amp; !this.hasPath()) {<tr><td><a name="l313" href="#l313">313</a><td>          // RFC 3986, section 5.2.3, case 1<tr><td><a name="l314" href="#l314">314</a><td>          path = &#39;/&#39; + path;<tr><td><a name="l315" href="#l315">315</a><td>        } else {<tr><td><a name="l316" href="#l316">316</a><td>          // RFC 3986, section 5.2.3, case 2<tr><td><a name="l317" href="#l317">317</a><td>          var lastSlashIndex = absoluteUri.getPath().lastIndexOf(&#39;/&#39;);<tr><td><a name="l318" href="#l318">318</a><td>          if (lastSlashIndex != -1) {<tr><td><a name="l319" href="#l319">319</a><td>            path = absoluteUri.getPath().substr(0, lastSlashIndex + 1) + path;<tr><td><a name="l320" href="#l320">320</a><td>          }<tr><td><a name="l321" href="#l321">321</a><td>        }<tr><td><a name="l322" href="#l322">322</a><td>      }<tr><td><a name="l323" href="#l323">323</a><td>      path = goog.Uri.removeDotSegments(path);<tr><td><a name="l324" href="#l324">324</a><td>    }<tr><td><a name="l325" href="#l325">325</a><td>  }<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>  if (overridden) {<tr><td><a name="l328" href="#l328">328</a><td>    absoluteUri.setPath(path);<tr><td><a name="l329" href="#l329">329</a><td>  } else {<tr><td><a name="l330" href="#l330">330</a><td>    overridden = relativeUri.hasQuery();<tr><td><a name="l331" href="#l331">331</a><td>  }<tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td>  if (overridden) {<tr><td><a name="l334" href="#l334">334</a><td>    absoluteUri.setQueryData(relativeUri.getDecodedQuery());<tr><td><a name="l335" href="#l335">335</a><td>  } else {<tr><td><a name="l336" href="#l336">336</a><td>    overridden = relativeUri.hasFragment();<tr><td><a name="l337" href="#l337">337</a><td>  }<tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td>  if (overridden) {<tr><td><a name="l340" href="#l340">340</a><td>    absoluteUri.setFragment(relativeUri.getFragment());<tr><td><a name="l341" href="#l341">341</a><td>  }<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td>  return absoluteUri;<tr><td><a name="l344" href="#l344">344</a><td>};<tr><td><a name="l345" href="#l345">345</a><td><tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td>/**<tr><td><a name="l348" href="#l348">348</a><td> * Clones the URI instance.<tr><td><a name="l349" href="#l349">349</a><td> * @return {!goog.Uri} New instance of the URI object.<tr><td><a name="l350" href="#l350">350</a><td> */<tr><td><a name="l351" href="#l351">351</a><td>goog.Uri.prototype.clone = function() {<tr><td><a name="l352" href="#l352">352</a><td>  return new goog.Uri(this);<tr><td><a name="l353" href="#l353">353</a><td>};<tr><td><a name="l354" href="#l354">354</a><td><tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>/**<tr><td><a name="l357" href="#l357">357</a><td> * @return {string} The encoded scheme/protocol for the URI.<tr><td><a name="l358" href="#l358">358</a><td> */<tr><td><a name="l359" href="#l359">359</a><td>goog.Uri.prototype.getScheme = function() {<tr><td><a name="l360" href="#l360">360</a><td>  return this.scheme_;<tr><td><a name="l361" href="#l361">361</a><td>};<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * Sets the scheme/protocol.<tr><td><a name="l366" href="#l366">366</a><td> * @param {string} newScheme New scheme value.<tr><td><a name="l367" href="#l367">367</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l368" href="#l368">368</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l369" href="#l369">369</a><td> */<tr><td><a name="l370" href="#l370">370</a><td>goog.Uri.prototype.setScheme = function(newScheme, opt_decode) {<tr><td><a name="l371" href="#l371">371</a><td>  this.enforceReadOnly();<tr><td><a name="l372" href="#l372">372</a><td>  this.scheme_ = opt_decode ? goog.Uri.decodeOrEmpty_(newScheme, true) :<tr><td><a name="l373" href="#l373">373</a><td>      newScheme;<tr><td><a name="l374" href="#l374">374</a><td><tr><td><a name="l375" href="#l375">375</a><td>  // remove an : at the end of the scheme so somebody can pass in<tr><td><a name="l376" href="#l376">376</a><td>  // window.location.protocol<tr><td><a name="l377" href="#l377">377</a><td>  if (this.scheme_) {<tr><td><a name="l378" href="#l378">378</a><td>    this.scheme_ = this.scheme_.replace(/:$/, &#39;&#39;);<tr><td><a name="l379" href="#l379">379</a><td>  }<tr><td><a name="l380" href="#l380">380</a><td>  return this;<tr><td><a name="l381" href="#l381">381</a><td>};<tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td><tr><td><a name="l384" href="#l384">384</a><td>/**<tr><td><a name="l385" href="#l385">385</a><td> * @return {boolean} Whether the scheme has been set.<tr><td><a name="l386" href="#l386">386</a><td> */<tr><td><a name="l387" href="#l387">387</a><td>goog.Uri.prototype.hasScheme = function() {<tr><td><a name="l388" href="#l388">388</a><td>  return !!this.scheme_;<tr><td><a name="l389" href="#l389">389</a><td>};<tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td>/**<tr><td><a name="l393" href="#l393">393</a><td> * @return {string} The decoded user info.<tr><td><a name="l394" href="#l394">394</a><td> */<tr><td><a name="l395" href="#l395">395</a><td>goog.Uri.prototype.getUserInfo = function() {<tr><td><a name="l396" href="#l396">396</a><td>  return this.userInfo_;<tr><td><a name="l397" href="#l397">397</a><td>};<tr><td><a name="l398" href="#l398">398</a><td><tr><td><a name="l399" href="#l399">399</a><td><tr><td><a name="l400" href="#l400">400</a><td>/**<tr><td><a name="l401" href="#l401">401</a><td> * Sets the userInfo.<tr><td><a name="l402" href="#l402">402</a><td> * @param {string} newUserInfo New userInfo value.<tr><td><a name="l403" href="#l403">403</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l404" href="#l404">404</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l405" href="#l405">405</a><td> */<tr><td><a name="l406" href="#l406">406</a><td>goog.Uri.prototype.setUserInfo = function(newUserInfo, opt_decode) {<tr><td><a name="l407" href="#l407">407</a><td>  this.enforceReadOnly();<tr><td><a name="l408" href="#l408">408</a><td>  this.userInfo_ = opt_decode ? goog.Uri.decodeOrEmpty_(newUserInfo) :<tr><td><a name="l409" href="#l409">409</a><td>                   newUserInfo;<tr><td><a name="l410" href="#l410">410</a><td>  return this;<tr><td><a name="l411" href="#l411">411</a><td>};<tr><td><a name="l412" href="#l412">412</a><td><tr><td><a name="l413" href="#l413">413</a><td><tr><td><a name="l414" href="#l414">414</a><td>/**<tr><td><a name="l415" href="#l415">415</a><td> * @return {boolean} Whether the user info has been set.<tr><td><a name="l416" href="#l416">416</a><td> */<tr><td><a name="l417" href="#l417">417</a><td>goog.Uri.prototype.hasUserInfo = function() {<tr><td><a name="l418" href="#l418">418</a><td>  return !!this.userInfo_;<tr><td><a name="l419" href="#l419">419</a><td>};<tr><td><a name="l420" href="#l420">420</a><td><tr><td><a name="l421" href="#l421">421</a><td><tr><td><a name="l422" href="#l422">422</a><td>/**<tr><td><a name="l423" href="#l423">423</a><td> * @return {string} The decoded domain.<tr><td><a name="l424" href="#l424">424</a><td> */<tr><td><a name="l425" href="#l425">425</a><td>goog.Uri.prototype.getDomain = function() {<tr><td><a name="l426" href="#l426">426</a><td>  return this.domain_;<tr><td><a name="l427" href="#l427">427</a><td>};<tr><td><a name="l428" href="#l428">428</a><td><tr><td><a name="l429" href="#l429">429</a><td><tr><td><a name="l430" href="#l430">430</a><td>/**<tr><td><a name="l431" href="#l431">431</a><td> * Sets the domain.<tr><td><a name="l432" href="#l432">432</a><td> * @param {string} newDomain New domain value.<tr><td><a name="l433" href="#l433">433</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l434" href="#l434">434</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l435" href="#l435">435</a><td> */<tr><td><a name="l436" href="#l436">436</a><td>goog.Uri.prototype.setDomain = function(newDomain, opt_decode) {<tr><td><a name="l437" href="#l437">437</a><td>  this.enforceReadOnly();<tr><td><a name="l438" href="#l438">438</a><td>  this.domain_ = opt_decode ? goog.Uri.decodeOrEmpty_(newDomain, true) :<tr><td><a name="l439" href="#l439">439</a><td>      newDomain;<tr><td><a name="l440" href="#l440">440</a><td>  return this;<tr><td><a name="l441" href="#l441">441</a><td>};<tr><td><a name="l442" href="#l442">442</a><td><tr><td><a name="l443" href="#l443">443</a><td><tr><td><a name="l444" href="#l444">444</a><td>/**<tr><td><a name="l445" href="#l445">445</a><td> * @return {boolean} Whether the domain has been set.<tr><td><a name="l446" href="#l446">446</a><td> */<tr><td><a name="l447" href="#l447">447</a><td>goog.Uri.prototype.hasDomain = function() {<tr><td><a name="l448" href="#l448">448</a><td>  return !!this.domain_;<tr><td><a name="l449" href="#l449">449</a><td>};<tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td><tr><td><a name="l452" href="#l452">452</a><td>/**<tr><td><a name="l453" href="#l453">453</a><td> * @return {?number} The port number.<tr><td><a name="l454" href="#l454">454</a><td> */<tr><td><a name="l455" href="#l455">455</a><td>goog.Uri.prototype.getPort = function() {<tr><td><a name="l456" href="#l456">456</a><td>  return this.port_;<tr><td><a name="l457" href="#l457">457</a><td>};<tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td>/**<tr><td><a name="l461" href="#l461">461</a><td> * Sets the port number.<tr><td><a name="l462" href="#l462">462</a><td> * @param {*} newPort Port number. Will be explicitly casted to a number.<tr><td><a name="l463" href="#l463">463</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l464" href="#l464">464</a><td> */<tr><td><a name="l465" href="#l465">465</a><td>goog.Uri.prototype.setPort = function(newPort) {<tr><td><a name="l466" href="#l466">466</a><td>  this.enforceReadOnly();<tr><td><a name="l467" href="#l467">467</a><td><tr><td><a name="l468" href="#l468">468</a><td>  if (newPort) {<tr><td><a name="l469" href="#l469">469</a><td>    newPort = Number(newPort);<tr><td><a name="l470" href="#l470">470</a><td>    if (isNaN(newPort) || newPort &lt; 0) {<tr><td><a name="l471" href="#l471">471</a><td>      throw Error(&#39;Bad port number &#39; + newPort);<tr><td><a name="l472" href="#l472">472</a><td>    }<tr><td><a name="l473" href="#l473">473</a><td>    this.port_ = newPort;<tr><td><a name="l474" href="#l474">474</a><td>  } else {<tr><td><a name="l475" href="#l475">475</a><td>    this.port_ = null;<tr><td><a name="l476" href="#l476">476</a><td>  }<tr><td><a name="l477" href="#l477">477</a><td><tr><td><a name="l478" href="#l478">478</a><td>  return this;<tr><td><a name="l479" href="#l479">479</a><td>};<tr><td><a name="l480" href="#l480">480</a><td><tr><td><a name="l481" href="#l481">481</a><td><tr><td><a name="l482" href="#l482">482</a><td>/**<tr><td><a name="l483" href="#l483">483</a><td> * @return {boolean} Whether the port has been set.<tr><td><a name="l484" href="#l484">484</a><td> */<tr><td><a name="l485" href="#l485">485</a><td>goog.Uri.prototype.hasPort = function() {<tr><td><a name="l486" href="#l486">486</a><td>  return this.port_ != null;<tr><td><a name="l487" href="#l487">487</a><td>};<tr><td><a name="l488" href="#l488">488</a><td><tr><td><a name="l489" href="#l489">489</a><td><tr><td><a name="l490" href="#l490">490</a><td>/**<tr><td><a name="l491" href="#l491">491</a><td>  * @return {string} The decoded path.<tr><td><a name="l492" href="#l492">492</a><td> */<tr><td><a name="l493" href="#l493">493</a><td>goog.Uri.prototype.getPath = function() {<tr><td><a name="l494" href="#l494">494</a><td>  return this.path_;<tr><td><a name="l495" href="#l495">495</a><td>};<tr><td><a name="l496" href="#l496">496</a><td><tr><td><a name="l497" href="#l497">497</a><td><tr><td><a name="l498" href="#l498">498</a><td>/**<tr><td><a name="l499" href="#l499">499</a><td> * Sets the path.<tr><td><a name="l500" href="#l500">500</a><td> * @param {string} newPath New path value.<tr><td><a name="l501" href="#l501">501</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l502" href="#l502">502</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l503" href="#l503">503</a><td> */<tr><td><a name="l504" href="#l504">504</a><td>goog.Uri.prototype.setPath = function(newPath, opt_decode) {<tr><td><a name="l505" href="#l505">505</a><td>  this.enforceReadOnly();<tr><td><a name="l506" href="#l506">506</a><td>  this.path_ = opt_decode ? goog.Uri.decodeOrEmpty_(newPath, true) : newPath;<tr><td><a name="l507" href="#l507">507</a><td>  return this;<tr><td><a name="l508" href="#l508">508</a><td>};<tr><td><a name="l509" href="#l509">509</a><td><tr><td><a name="l510" href="#l510">510</a><td><tr><td><a name="l511" href="#l511">511</a><td>/**<tr><td><a name="l512" href="#l512">512</a><td> * @return {boolean} Whether the path has been set.<tr><td><a name="l513" href="#l513">513</a><td> */<tr><td><a name="l514" href="#l514">514</a><td>goog.Uri.prototype.hasPath = function() {<tr><td><a name="l515" href="#l515">515</a><td>  return !!this.path_;<tr><td><a name="l516" href="#l516">516</a><td>};<tr><td><a name="l517" href="#l517">517</a><td><tr><td><a name="l518" href="#l518">518</a><td><tr><td><a name="l519" href="#l519">519</a><td>/**<tr><td><a name="l520" href="#l520">520</a><td> * @return {boolean} Whether the query string has been set.<tr><td><a name="l521" href="#l521">521</a><td> */<tr><td><a name="l522" href="#l522">522</a><td>goog.Uri.prototype.hasQuery = function() {<tr><td><a name="l523" href="#l523">523</a><td>  return this.queryData_.toString() !== &#39;&#39;;<tr><td><a name="l524" href="#l524">524</a><td>};<tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td>/**<tr><td><a name="l528" href="#l528">528</a><td> * Sets the query data.<tr><td><a name="l529" href="#l529">529</a><td> * @param {goog.Uri.QueryData|string|undefined} queryData QueryData object.<tr><td><a name="l530" href="#l530">530</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l531" href="#l531">531</a><td> *     Applies only if queryData is a string.<tr><td><a name="l532" href="#l532">532</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l533" href="#l533">533</a><td> */<tr><td><a name="l534" href="#l534">534</a><td>goog.Uri.prototype.setQueryData = function(queryData, opt_decode) {<tr><td><a name="l535" href="#l535">535</a><td>  this.enforceReadOnly();<tr><td><a name="l536" href="#l536">536</a><td><tr><td><a name="l537" href="#l537">537</a><td>  if (queryData instanceof goog.Uri.QueryData) {<tr><td><a name="l538" href="#l538">538</a><td>    this.queryData_ = queryData;<tr><td><a name="l539" href="#l539">539</a><td>    this.queryData_.setIgnoreCase(this.ignoreCase_);<tr><td><a name="l540" href="#l540">540</a><td>  } else {<tr><td><a name="l541" href="#l541">541</a><td>    if (!opt_decode) {<tr><td><a name="l542" href="#l542">542</a><td>      // QueryData accepts encoded query string, so encode it if<tr><td><a name="l543" href="#l543">543</a><td>      // opt_decode flag is not true.<tr><td><a name="l544" href="#l544">544</a><td>      queryData = goog.Uri.encodeSpecialChars_(queryData,<tr><td><a name="l545" href="#l545">545</a><td>                                               goog.Uri.reDisallowedInQuery_);<tr><td><a name="l546" href="#l546">546</a><td>    }<tr><td><a name="l547" href="#l547">547</a><td>    this.queryData_ = new goog.Uri.QueryData(queryData, null, this.ignoreCase_);<tr><td><a name="l548" href="#l548">548</a><td>  }<tr><td><a name="l549" href="#l549">549</a><td><tr><td><a name="l550" href="#l550">550</a><td>  return this;<tr><td><a name="l551" href="#l551">551</a><td>};<tr><td><a name="l552" href="#l552">552</a><td><tr><td><a name="l553" href="#l553">553</a><td><tr><td><a name="l554" href="#l554">554</a><td>/**<tr><td><a name="l555" href="#l555">555</a><td> * Sets the URI query.<tr><td><a name="l556" href="#l556">556</a><td> * @param {string} newQuery New query value.<tr><td><a name="l557" href="#l557">557</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l558" href="#l558">558</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l559" href="#l559">559</a><td> */<tr><td><a name="l560" href="#l560">560</a><td>goog.Uri.prototype.setQuery = function(newQuery, opt_decode) {<tr><td><a name="l561" href="#l561">561</a><td>  return this.setQueryData(newQuery, opt_decode);<tr><td><a name="l562" href="#l562">562</a><td>};<tr><td><a name="l563" href="#l563">563</a><td><tr><td><a name="l564" href="#l564">564</a><td><tr><td><a name="l565" href="#l565">565</a><td>/**<tr><td><a name="l566" href="#l566">566</a><td> * @return {string} The encoded URI query, not including the ?.<tr><td><a name="l567" href="#l567">567</a><td> */<tr><td><a name="l568" href="#l568">568</a><td>goog.Uri.prototype.getEncodedQuery = function() {<tr><td><a name="l569" href="#l569">569</a><td>  return this.queryData_.toString();<tr><td><a name="l570" href="#l570">570</a><td>};<tr><td><a name="l571" href="#l571">571</a><td><tr><td><a name="l572" href="#l572">572</a><td><tr><td><a name="l573" href="#l573">573</a><td>/**<tr><td><a name="l574" href="#l574">574</a><td> * @return {string} The decoded URI query, not including the ?.<tr><td><a name="l575" href="#l575">575</a><td> */<tr><td><a name="l576" href="#l576">576</a><td>goog.Uri.prototype.getDecodedQuery = function() {<tr><td><a name="l577" href="#l577">577</a><td>  return this.queryData_.toDecodedString();<tr><td><a name="l578" href="#l578">578</a><td>};<tr><td><a name="l579" href="#l579">579</a><td><tr><td><a name="l580" href="#l580">580</a><td><tr><td><a name="l581" href="#l581">581</a><td>/**<tr><td><a name="l582" href="#l582">582</a><td> * Returns the query data.<tr><td><a name="l583" href="#l583">583</a><td> * @return {!goog.Uri.QueryData} QueryData object.<tr><td><a name="l584" href="#l584">584</a><td> */<tr><td><a name="l585" href="#l585">585</a><td>goog.Uri.prototype.getQueryData = function() {<tr><td><a name="l586" href="#l586">586</a><td>  return this.queryData_;<tr><td><a name="l587" href="#l587">587</a><td>};<tr><td><a name="l588" href="#l588">588</a><td><tr><td><a name="l589" href="#l589">589</a><td><tr><td><a name="l590" href="#l590">590</a><td>/**<tr><td><a name="l591" href="#l591">591</a><td> * @return {string} The encoded URI query, not including the ?.<tr><td><a name="l592" href="#l592">592</a><td> *<tr><td><a name="l593" href="#l593">593</a><td> * Warning: This method, unlike other getter methods, returns encoded<tr><td><a name="l594" href="#l594">594</a><td> * value, instead of decoded one.<tr><td><a name="l595" href="#l595">595</a><td> */<tr><td><a name="l596" href="#l596">596</a><td>goog.Uri.prototype.getQuery = function() {<tr><td><a name="l597" href="#l597">597</a><td>  return this.getEncodedQuery();<tr><td><a name="l598" href="#l598">598</a><td>};<tr><td><a name="l599" href="#l599">599</a><td><tr><td><a name="l600" href="#l600">600</a><td><tr><td><a name="l601" href="#l601">601</a><td>/**<tr><td><a name="l602" href="#l602">602</a><td> * Sets the value of the named query parameters, clearing previous values for<tr><td><a name="l603" href="#l603">603</a><td> * that key.<tr><td><a name="l604" href="#l604">604</a><td> *<tr><td><a name="l605" href="#l605">605</a><td> * @param {string} key The parameter to set.<tr><td><a name="l606" href="#l606">606</a><td> * @param {*} value The new value.<tr><td><a name="l607" href="#l607">607</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l608" href="#l608">608</a><td> */<tr><td><a name="l609" href="#l609">609</a><td>goog.Uri.prototype.setParameterValue = function(key, value) {<tr><td><a name="l610" href="#l610">610</a><td>  this.enforceReadOnly();<tr><td><a name="l611" href="#l611">611</a><td>  this.queryData_.set(key, value);<tr><td><a name="l612" href="#l612">612</a><td>  return this;<tr><td><a name="l613" href="#l613">613</a><td>};<tr><td><a name="l614" href="#l614">614</a><td><tr><td><a name="l615" href="#l615">615</a><td><tr><td><a name="l616" href="#l616">616</a><td>/**<tr><td><a name="l617" href="#l617">617</a><td> * Sets the values of the named query parameters, clearing previous values for<tr><td><a name="l618" href="#l618">618</a><td> * that key.  Not new values will currently be moved to the end of the query<tr><td><a name="l619" href="#l619">619</a><td> * string.<tr><td><a name="l620" href="#l620">620</a><td> *<tr><td><a name="l621" href="#l621">621</a><td> * So, &lt;code&gt;goog.Uri.parse(&#39;foo?a=b&amp;c=d&amp;e=f&#39;).setParameterValues(&#39;c&#39;, [&#39;new&#39;])<tr><td><a name="l622" href="#l622">622</a><td> * &lt;/code&gt; yields &lt;tt&gt;foo?a=b&amp;e=f&amp;c=new&lt;/tt&gt;.&lt;/p&gt;<tr><td><a name="l623" href="#l623">623</a><td> *<tr><td><a name="l624" href="#l624">624</a><td> * @param {string} key The parameter to set.<tr><td><a name="l625" href="#l625">625</a><td> * @param {*} values The new values. If values is a single<tr><td><a name="l626" href="#l626">626</a><td> *     string then it will be treated as the sole value.<tr><td><a name="l627" href="#l627">627</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l628" href="#l628">628</a><td> */<tr><td><a name="l629" href="#l629">629</a><td>goog.Uri.prototype.setParameterValues = function(key, values) {<tr><td><a name="l630" href="#l630">630</a><td>  this.enforceReadOnly();<tr><td><a name="l631" href="#l631">631</a><td><tr><td><a name="l632" href="#l632">632</a><td>  if (!goog.isArray(values)) {<tr><td><a name="l633" href="#l633">633</a><td>    values = [String(values)];<tr><td><a name="l634" href="#l634">634</a><td>  }<tr><td><a name="l635" href="#l635">635</a><td><tr><td><a name="l636" href="#l636">636</a><td>  // TODO(nicksantos): This cast shouldn&#39;t be necessary.<tr><td><a name="l637" href="#l637">637</a><td>  this.queryData_.setValues(key, /** @type {Array} */ (values));<tr><td><a name="l638" href="#l638">638</a><td><tr><td><a name="l639" href="#l639">639</a><td>  return this;<tr><td><a name="l640" href="#l640">640</a><td>};<tr><td><a name="l641" href="#l641">641</a><td><tr><td><a name="l642" href="#l642">642</a><td><tr><td><a name="l643" href="#l643">643</a><td>/**<tr><td><a name="l644" href="#l644">644</a><td> * Returns the value&lt;b&gt;s&lt;/b&gt; for a given cgi parameter as a list of decoded<tr><td><a name="l645" href="#l645">645</a><td> * query parameter values.<tr><td><a name="l646" href="#l646">646</a><td> * @param {string} name The parameter to get values for.<tr><td><a name="l647" href="#l647">647</a><td> * @return {!Array} The values for a given cgi parameter as a list of<tr><td><a name="l648" href="#l648">648</a><td> *     decoded query parameter values.<tr><td><a name="l649" href="#l649">649</a><td> */<tr><td><a name="l650" href="#l650">650</a><td>goog.Uri.prototype.getParameterValues = function(name) {<tr><td><a name="l651" href="#l651">651</a><td>  return this.queryData_.getValues(name);<tr><td><a name="l652" href="#l652">652</a><td>};<tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td><tr><td><a name="l655" href="#l655">655</a><td>/**<tr><td><a name="l656" href="#l656">656</a><td> * Returns the first value for a given cgi parameter or undefined if the given<tr><td><a name="l657" href="#l657">657</a><td> * parameter name does not appear in the query string.<tr><td><a name="l658" href="#l658">658</a><td> * @param {string} paramName Unescaped parameter name.<tr><td><a name="l659" href="#l659">659</a><td> * @return {string|undefined} The first value for a given cgi parameter or<tr><td><a name="l660" href="#l660">660</a><td> *     undefined if the given parameter name does not appear in the query<tr><td><a name="l661" href="#l661">661</a><td> *     string.<tr><td><a name="l662" href="#l662">662</a><td> */<tr><td><a name="l663" href="#l663">663</a><td>goog.Uri.prototype.getParameterValue = function(paramName) {<tr><td><a name="l664" href="#l664">664</a><td>  // NOTE(nicksantos): This type-cast is a lie when<tr><td><a name="l665" href="#l665">665</a><td>  // preserveParameterTypesCompatibilityFlag is set to true.<tr><td><a name="l666" href="#l666">666</a><td>  // But this should only be set to true in tests.<tr><td><a name="l667" href="#l667">667</a><td>  return /** @type {string|undefined} */ (this.queryData_.get(paramName));<tr><td><a name="l668" href="#l668">668</a><td>};<tr><td><a name="l669" href="#l669">669</a><td><tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td>/**<tr><td><a name="l672" href="#l672">672</a><td> * @return {string} The URI fragment, not including the #.<tr><td><a name="l673" href="#l673">673</a><td> */<tr><td><a name="l674" href="#l674">674</a><td>goog.Uri.prototype.getFragment = function() {<tr><td><a name="l675" href="#l675">675</a><td>  return this.fragment_;<tr><td><a name="l676" href="#l676">676</a><td>};<tr><td><a name="l677" href="#l677">677</a><td><tr><td><a name="l678" href="#l678">678</a><td><tr><td><a name="l679" href="#l679">679</a><td>/**<tr><td><a name="l680" href="#l680">680</a><td> * Sets the URI fragment.<tr><td><a name="l681" href="#l681">681</a><td> * @param {string} newFragment New fragment value.<tr><td><a name="l682" href="#l682">682</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a name="l683" href="#l683">683</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l684" href="#l684">684</a><td> */<tr><td><a name="l685" href="#l685">685</a><td>goog.Uri.prototype.setFragment = function(newFragment, opt_decode) {<tr><td><a name="l686" href="#l686">686</a><td>  this.enforceReadOnly();<tr><td><a name="l687" href="#l687">687</a><td>  this.fragment_ = opt_decode ? goog.Uri.decodeOrEmpty_(newFragment) :<tr><td><a name="l688" href="#l688">688</a><td>                   newFragment;<tr><td><a name="l689" href="#l689">689</a><td>  return this;<tr><td><a name="l690" href="#l690">690</a><td>};<tr><td><a name="l691" href="#l691">691</a><td><tr><td><a name="l692" href="#l692">692</a><td><tr><td><a name="l693" href="#l693">693</a><td>/**<tr><td><a name="l694" href="#l694">694</a><td> * @return {boolean} Whether the URI has a fragment set.<tr><td><a name="l695" href="#l695">695</a><td> */<tr><td><a name="l696" href="#l696">696</a><td>goog.Uri.prototype.hasFragment = function() {<tr><td><a name="l697" href="#l697">697</a><td>  return !!this.fragment_;<tr><td><a name="l698" href="#l698">698</a><td>};<tr><td><a name="l699" href="#l699">699</a><td><tr><td><a name="l700" href="#l700">700</a><td><tr><td><a name="l701" href="#l701">701</a><td>/**<tr><td><a name="l702" href="#l702">702</a><td> * Returns true if this has the same domain as that of uri2.<tr><td><a name="l703" href="#l703">703</a><td> * @param {goog.Uri} uri2 The URI object to compare to.<tr><td><a name="l704" href="#l704">704</a><td> * @return {boolean} true if same domain; false otherwise.<tr><td><a name="l705" href="#l705">705</a><td> */<tr><td><a name="l706" href="#l706">706</a><td>goog.Uri.prototype.hasSameDomainAs = function(uri2) {<tr><td><a name="l707" href="#l707">707</a><td>  return ((!this.hasDomain() &amp;&amp; !uri2.hasDomain()) ||<tr><td><a name="l708" href="#l708">708</a><td>          this.getDomain() == uri2.getDomain()) &amp;&amp;<tr><td><a name="l709" href="#l709">709</a><td>      ((!this.hasPort() &amp;&amp; !uri2.hasPort()) ||<tr><td><a name="l710" href="#l710">710</a><td>          this.getPort() == uri2.getPort());<tr><td><a name="l711" href="#l711">711</a><td>};<tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td><tr><td><a name="l714" href="#l714">714</a><td>/**<tr><td><a name="l715" href="#l715">715</a><td> * Adds a random parameter to the Uri.<tr><td><a name="l716" href="#l716">716</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a name="l717" href="#l717">717</a><td> */<tr><td><a name="l718" href="#l718">718</a><td>goog.Uri.prototype.makeUnique = function() {<tr><td><a name="l719" href="#l719">719</a><td>  this.enforceReadOnly();<tr><td><a name="l720" href="#l720">720</a><td>  this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());<tr><td><a name="l721" href="#l721">721</a><td><tr><td><a name="l722" href="#l722">722</a><td>  return this;<tr><td><a name="l723" href="#l723">723</a><td>};<tr><td><a name="l724" href="#l724">724</a><td><tr><td><a name="l725" href="#l725">725</a><td><tr><td><a name="l726" href="#l726">726</a><td>/**<tr><td><a name="l727" href="#l727">727</a><td> * Removes the named query parameter.<tr><td><a name="l728" href="#l728">728</a><td> *<tr><td><a name="l729" href="#l729">729</a><td> * @param {string} key The parameter to remove.<tr><td><a name="l730" href="#l730">730</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a name="l731" href="#l731">731</a><td> */<tr><td><a name="l732" href="#l732">732</a><td>goog.Uri.prototype.removeParameter = function(key) {<tr><td><a name="l733" href="#l733">733</a><td>  this.enforceReadOnly();<tr><td><a name="l734" href="#l734">734</a><td>  this.queryData_.remove(key);<tr><td><a name="l735" href="#l735">735</a><td>  return this;<tr><td><a name="l736" href="#l736">736</a><td>};<tr><td><a name="l737" href="#l737">737</a><td><tr><td><a name="l738" href="#l738">738</a><td><tr><td><a name="l739" href="#l739">739</a><td>/**<tr><td><a name="l740" href="#l740">740</a><td> * Sets whether Uri is read only. If this goog.Uri is read-only,<tr><td><a name="l741" href="#l741">741</a><td> * enforceReadOnly_ will be called at the start of any function that may modify<tr><td><a name="l742" href="#l742">742</a><td> * this Uri.<tr><td><a name="l743" href="#l743">743</a><td> * @param {boolean} isReadOnly whether this goog.Uri should be read only.<tr><td><a name="l744" href="#l744">744</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a name="l745" href="#l745">745</a><td> */<tr><td><a name="l746" href="#l746">746</a><td>goog.Uri.prototype.setReadOnly = function(isReadOnly) {<tr><td><a name="l747" href="#l747">747</a><td>  this.isReadOnly_ = isReadOnly;<tr><td><a name="l748" href="#l748">748</a><td>  return this;<tr><td><a name="l749" href="#l749">749</a><td>};<tr><td><a name="l750" href="#l750">750</a><td><tr><td><a name="l751" href="#l751">751</a><td><tr><td><a name="l752" href="#l752">752</a><td>/**<tr><td><a name="l753" href="#l753">753</a><td> * @return {boolean} Whether the URI is read only.<tr><td><a name="l754" href="#l754">754</a><td> */<tr><td><a name="l755" href="#l755">755</a><td>goog.Uri.prototype.isReadOnly = function() {<tr><td><a name="l756" href="#l756">756</a><td>  return this.isReadOnly_;<tr><td><a name="l757" href="#l757">757</a><td>};<tr><td><a name="l758" href="#l758">758</a><td><tr><td><a name="l759" href="#l759">759</a><td><tr><td><a name="l760" href="#l760">760</a><td>/**<tr><td><a name="l761" href="#l761">761</a><td> * Checks if this Uri has been marked as read only, and if so, throws an error.<tr><td><a name="l762" href="#l762">762</a><td> * This should be called whenever any modifying function is called.<tr><td><a name="l763" href="#l763">763</a><td> */<tr><td><a name="l764" href="#l764">764</a><td>goog.Uri.prototype.enforceReadOnly = function() {<tr><td><a name="l765" href="#l765">765</a><td>  if (this.isReadOnly_) {<tr><td><a name="l766" href="#l766">766</a><td>    throw Error(&#39;Tried to modify a read-only Uri&#39;);<tr><td><a name="l767" href="#l767">767</a><td>  }<tr><td><a name="l768" href="#l768">768</a><td>};<tr><td><a name="l769" href="#l769">769</a><td><tr><td><a name="l770" href="#l770">770</a><td><tr><td><a name="l771" href="#l771">771</a><td>/**<tr><td><a name="l772" href="#l772">772</a><td> * Sets whether to ignore case.<tr><td><a name="l773" href="#l773">773</a><td> * NOTE: If there are already key/value pairs in the QueryData, and<tr><td><a name="l774" href="#l774">774</a><td> * ignoreCase_ is set to false, the keys will all be lower-cased.<tr><td><a name="l775" href="#l775">775</a><td> * @param {boolean} ignoreCase whether this goog.Uri should ignore case.<tr><td><a name="l776" href="#l776">776</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a name="l777" href="#l777">777</a><td> */<tr><td><a name="l778" href="#l778">778</a><td>goog.Uri.prototype.setIgnoreCase = function(ignoreCase) {<tr><td><a name="l779" href="#l779">779</a><td>  this.ignoreCase_ = ignoreCase;<tr><td><a name="l780" href="#l780">780</a><td>  if (this.queryData_) {<tr><td><a name="l781" href="#l781">781</a><td>    this.queryData_.setIgnoreCase(ignoreCase);<tr><td><a name="l782" href="#l782">782</a><td>  }<tr><td><a name="l783" href="#l783">783</a><td>  return this;<tr><td><a name="l784" href="#l784">784</a><td>};<tr><td><a name="l785" href="#l785">785</a><td><tr><td><a name="l786" href="#l786">786</a><td><tr><td><a name="l787" href="#l787">787</a><td>/**<tr><td><a name="l788" href="#l788">788</a><td> * @return {boolean} Whether to ignore case.<tr><td><a name="l789" href="#l789">789</a><td> */<tr><td><a name="l790" href="#l790">790</a><td>goog.Uri.prototype.getIgnoreCase = function() {<tr><td><a name="l791" href="#l791">791</a><td>  return this.ignoreCase_;<tr><td><a name="l792" href="#l792">792</a><td>};<tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td><tr><td><a name="l795" href="#l795">795</a><td>//==============================================================================<tr><td><a name="l796" href="#l796">796</a><td>// Static members<tr><td><a name="l797" href="#l797">797</a><td>//==============================================================================<tr><td><a name="l798" href="#l798">798</a><td><tr><td><a name="l799" href="#l799">799</a><td><tr><td><a name="l800" href="#l800">800</a><td>/**<tr><td><a name="l801" href="#l801">801</a><td> * Creates a uri from the string form.  Basically an alias of new goog.Uri().<tr><td><a name="l802" href="#l802">802</a><td> * If a Uri object is passed to parse then it will return a clone of the object.<tr><td><a name="l803" href="#l803">803</a><td> *<tr><td><a name="l804" href="#l804">804</a><td> * @param {*} uri Raw URI string or instance of Uri<tr><td><a name="l805" href="#l805">805</a><td> *     object.<tr><td><a name="l806" href="#l806">806</a><td> * @param {boolean=} opt_ignoreCase Whether to ignore the case of parameter<tr><td><a name="l807" href="#l807">807</a><td> * names in #getParameterValue.<tr><td><a name="l808" href="#l808">808</a><td> * @return {!goog.Uri} The new URI object.<tr><td><a name="l809" href="#l809">809</a><td> */<tr><td><a name="l810" href="#l810">810</a><td>goog.Uri.parse = function(uri, opt_ignoreCase) {<tr><td><a name="l811" href="#l811">811</a><td>  return uri instanceof goog.Uri ?<tr><td><a name="l812" href="#l812">812</a><td>         uri.clone() : new goog.Uri(uri, opt_ignoreCase);<tr><td><a name="l813" href="#l813">813</a><td>};<tr><td><a name="l814" href="#l814">814</a><td><tr><td><a name="l815" href="#l815">815</a><td><tr><td><a name="l816" href="#l816">816</a><td>/**<tr><td><a name="l817" href="#l817">817</a><td> * Creates a new goog.Uri object from unencoded parts.<tr><td><a name="l818" href="#l818">818</a><td> *<tr><td><a name="l819" href="#l819">819</a><td> * @param {?string=} opt_scheme Scheme/protocol or full URI to parse.<tr><td><a name="l820" href="#l820">820</a><td> * @param {?string=} opt_userInfo username:password.<tr><td><a name="l821" href="#l821">821</a><td> * @param {?string=} opt_domain www.google.com.<tr><td><a name="l822" href="#l822">822</a><td> * @param {?number=} opt_port 9830.<tr><td><a name="l823" href="#l823">823</a><td> * @param {?string=} opt_path /some/path/to/a/file.html.<tr><td><a name="l824" href="#l824">824</a><td> * @param {string|goog.Uri.QueryData=} opt_query a=1&amp;b=2.<tr><td><a name="l825" href="#l825">825</a><td> * @param {?string=} opt_fragment The fragment without the #.<tr><td><a name="l826" href="#l826">826</a><td> * @param {boolean=} opt_ignoreCase Whether to ignore parameter name case in<tr><td><a name="l827" href="#l827">827</a><td> *     #getParameterValue.<tr><td><a name="l828" href="#l828">828</a><td> *<tr><td><a name="l829" href="#l829">829</a><td> * @return {!goog.Uri} The new URI object.<tr><td><a name="l830" href="#l830">830</a><td> */<tr><td><a name="l831" href="#l831">831</a><td>goog.Uri.create = function(opt_scheme, opt_userInfo, opt_domain, opt_port,<tr><td><a name="l832" href="#l832">832</a><td>                           opt_path, opt_query, opt_fragment, opt_ignoreCase) {<tr><td><a name="l833" href="#l833">833</a><td><tr><td><a name="l834" href="#l834">834</a><td>  var uri = new goog.Uri(null, opt_ignoreCase);<tr><td><a name="l835" href="#l835">835</a><td><tr><td><a name="l836" href="#l836">836</a><td>  // Only set the parts if they are defined and not empty strings.<tr><td><a name="l837" href="#l837">837</a><td>  opt_scheme &amp;&amp; uri.setScheme(opt_scheme);<tr><td><a name="l838" href="#l838">838</a><td>  opt_userInfo &amp;&amp; uri.setUserInfo(opt_userInfo);<tr><td><a name="l839" href="#l839">839</a><td>  opt_domain &amp;&amp; uri.setDomain(opt_domain);<tr><td><a name="l840" href="#l840">840</a><td>  opt_port &amp;&amp; uri.setPort(opt_port);<tr><td><a name="l841" href="#l841">841</a><td>  opt_path &amp;&amp; uri.setPath(opt_path);<tr><td><a name="l842" href="#l842">842</a><td>  opt_query &amp;&amp; uri.setQueryData(opt_query);<tr><td><a name="l843" href="#l843">843</a><td>  opt_fragment &amp;&amp; uri.setFragment(opt_fragment);<tr><td><a name="l844" href="#l844">844</a><td><tr><td><a name="l845" href="#l845">845</a><td>  return uri;<tr><td><a name="l846" href="#l846">846</a><td>};<tr><td><a name="l847" href="#l847">847</a><td><tr><td><a name="l848" href="#l848">848</a><td><tr><td><a name="l849" href="#l849">849</a><td>/**<tr><td><a name="l850" href="#l850">850</a><td> * Resolves a relative Uri against a base Uri, accepting both strings and<tr><td><a name="l851" href="#l851">851</a><td> * Uri objects.<tr><td><a name="l852" href="#l852">852</a><td> *<tr><td><a name="l853" href="#l853">853</a><td> * @param {*} base Base Uri.<tr><td><a name="l854" href="#l854">854</a><td> * @param {*} rel Relative Uri.<tr><td><a name="l855" href="#l855">855</a><td> * @return {!goog.Uri} Resolved uri.<tr><td><a name="l856" href="#l856">856</a><td> */<tr><td><a name="l857" href="#l857">857</a><td>goog.Uri.resolve = function(base, rel) {<tr><td><a name="l858" href="#l858">858</a><td>  if (!(base instanceof goog.Uri)) {<tr><td><a name="l859" href="#l859">859</a><td>    base = goog.Uri.parse(base);<tr><td><a name="l860" href="#l860">860</a><td>  }<tr><td><a name="l861" href="#l861">861</a><td><tr><td><a name="l862" href="#l862">862</a><td>  if (!(rel instanceof goog.Uri)) {<tr><td><a name="l863" href="#l863">863</a><td>    rel = goog.Uri.parse(rel);<tr><td><a name="l864" href="#l864">864</a><td>  }<tr><td><a name="l865" href="#l865">865</a><td><tr><td><a name="l866" href="#l866">866</a><td>  return base.resolve(rel);<tr><td><a name="l867" href="#l867">867</a><td>};<tr><td><a name="l868" href="#l868">868</a><td><tr><td><a name="l869" href="#l869">869</a><td><tr><td><a name="l870" href="#l870">870</a><td>/**<tr><td><a name="l871" href="#l871">871</a><td> * Removes dot segments in given path component, as described in<tr><td><a name="l872" href="#l872">872</a><td> * RFC 3986, section 5.2.4.<tr><td><a name="l873" href="#l873">873</a><td> *<tr><td><a name="l874" href="#l874">874</a><td> * @param {string} path A non-empty path component.<tr><td><a name="l875" href="#l875">875</a><td> * @return {string} Path component with removed dot segments.<tr><td><a name="l876" href="#l876">876</a><td> */<tr><td><a name="l877" href="#l877">877</a><td>goog.Uri.removeDotSegments = function(path) {<tr><td><a name="l878" href="#l878">878</a><td>  if (path == &#39;..&#39; || path == &#39;.&#39;) {<tr><td><a name="l879" href="#l879">879</a><td>    return &#39;&#39;;<tr><td><a name="l880" href="#l880">880</a><td><tr><td><a name="l881" href="#l881">881</a><td>  } else if (!goog.string.contains(path, &#39;./&#39;) &amp;&amp;<tr><td><a name="l882" href="#l882">882</a><td>             !goog.string.contains(path, &#39;/.&#39;)) {<tr><td><a name="l883" href="#l883">883</a><td>    // This optimization detects uris which do not contain dot-segments,<tr><td><a name="l884" href="#l884">884</a><td>    // and as a consequence do not require any processing.<tr><td><a name="l885" href="#l885">885</a><td>    return path;<tr><td><a name="l886" href="#l886">886</a><td><tr><td><a name="l887" href="#l887">887</a><td>  } else {<tr><td><a name="l888" href="#l888">888</a><td>    var leadingSlash = goog.string.startsWith(path, &#39;/&#39;);<tr><td><a name="l889" href="#l889">889</a><td>    var segments = path.split(&#39;/&#39;);<tr><td><a name="l890" href="#l890">890</a><td>    var out = [];<tr><td><a name="l891" href="#l891">891</a><td><tr><td><a name="l892" href="#l892">892</a><td>    for (var pos = 0; pos &lt; segments.length; ) {<tr><td><a name="l893" href="#l893">893</a><td>      var segment = segments[pos++];<tr><td><a name="l894" href="#l894">894</a><td><tr><td><a name="l895" href="#l895">895</a><td>      if (segment == &#39;.&#39;) {<tr><td><a name="l896" href="#l896">896</a><td>        if (leadingSlash &amp;&amp; pos == segments.length) {<tr><td><a name="l897" href="#l897">897</a><td>          out.push(&#39;&#39;);<tr><td><a name="l898" href="#l898">898</a><td>        }<tr><td><a name="l899" href="#l899">899</a><td>      } else if (segment == &#39;..&#39;) {<tr><td><a name="l900" href="#l900">900</a><td>        if (out.length &gt; 1 || out.length == 1 &amp;&amp; out[0] != &#39;&#39;) {<tr><td><a name="l901" href="#l901">901</a><td>          out.pop();<tr><td><a name="l902" href="#l902">902</a><td>        }<tr><td><a name="l903" href="#l903">903</a><td>        if (leadingSlash &amp;&amp; pos == segments.length) {<tr><td><a name="l904" href="#l904">904</a><td>          out.push(&#39;&#39;);<tr><td><a name="l905" href="#l905">905</a><td>        }<tr><td><a name="l906" href="#l906">906</a><td>      } else {<tr><td><a name="l907" href="#l907">907</a><td>        out.push(segment);<tr><td><a name="l908" href="#l908">908</a><td>        leadingSlash = true;<tr><td><a name="l909" href="#l909">909</a><td>      }<tr><td><a name="l910" href="#l910">910</a><td>    }<tr><td><a name="l911" href="#l911">911</a><td><tr><td><a name="l912" href="#l912">912</a><td>    return out.join(&#39;/&#39;);<tr><td><a name="l913" href="#l913">913</a><td>  }<tr><td><a name="l914" href="#l914">914</a><td>};<tr><td><a name="l915" href="#l915">915</a><td><tr><td><a name="l916" href="#l916">916</a><td><tr><td><a name="l917" href="#l917">917</a><td>/**<tr><td><a name="l918" href="#l918">918</a><td> * Decodes a value or returns the empty string if it isn&#39;t defined or empty.<tr><td><a name="l919" href="#l919">919</a><td> * @param {string|undefined} val Value to decode.<tr><td><a name="l920" href="#l920">920</a><td> * @param {boolean=} opt_preserveReserved If true, restricted characters will<tr><td><a name="l921" href="#l921">921</a><td> *     not be decoded.<tr><td><a name="l922" href="#l922">922</a><td> * @return {string} Decoded value.<tr><td><a name="l923" href="#l923">923</a><td> * @private<tr><td><a name="l924" href="#l924">924</a><td> */<tr><td><a name="l925" href="#l925">925</a><td>goog.Uri.decodeOrEmpty_ = function(val, opt_preserveReserved) {<tr><td><a name="l926" href="#l926">926</a><td>  // Don&#39;t use UrlDecode() here because val is not a query parameter.<tr><td><a name="l927" href="#l927">927</a><td>  if (!val) {<tr><td><a name="l928" href="#l928">928</a><td>    return &#39;&#39;;<tr><td><a name="l929" href="#l929">929</a><td>  }<tr><td><a name="l930" href="#l930">930</a><td><tr><td><a name="l931" href="#l931">931</a><td>  return opt_preserveReserved ? decodeURI(val) : decodeURIComponent(val);<tr><td><a name="l932" href="#l932">932</a><td>};<tr><td><a name="l933" href="#l933">933</a><td><tr><td><a name="l934" href="#l934">934</a><td><tr><td><a name="l935" href="#l935">935</a><td>/**<tr><td><a name="l936" href="#l936">936</a><td> * If unescapedPart is non null, then escapes any characters in it that aren&#39;t<tr><td><a name="l937" href="#l937">937</a><td> * valid characters in a url and also escapes any special characters that<tr><td><a name="l938" href="#l938">938</a><td> * appear in extra.<tr><td><a name="l939" href="#l939">939</a><td> *<tr><td><a name="l940" href="#l940">940</a><td> * @param {*} unescapedPart The string to encode.<tr><td><a name="l941" href="#l941">941</a><td> * @param {RegExp} extra A character set of characters in [\01-\177].<tr><td><a name="l942" href="#l942">942</a><td> * @param {boolean=} opt_removeDoubleEncoding If true, remove double percent<tr><td><a name="l943" href="#l943">943</a><td> *     encoding.<tr><td><a name="l944" href="#l944">944</a><td> * @return {?string} null iff unescapedPart == null.<tr><td><a name="l945" href="#l945">945</a><td> * @private<tr><td><a name="l946" href="#l946">946</a><td> */<tr><td><a name="l947" href="#l947">947</a><td>goog.Uri.encodeSpecialChars_ = function(unescapedPart, extra,<tr><td><a name="l948" href="#l948">948</a><td>    opt_removeDoubleEncoding) {<tr><td><a name="l949" href="#l949">949</a><td>  if (goog.isString(unescapedPart)) {<tr><td><a name="l950" href="#l950">950</a><td>    var encoded = encodeURI(unescapedPart).<tr><td><a name="l951" href="#l951">951</a><td>        replace(extra, goog.Uri.encodeChar_);<tr><td><a name="l952" href="#l952">952</a><td>    if (opt_removeDoubleEncoding) {<tr><td><a name="l953" href="#l953">953</a><td>      // encodeURI double-escapes %XX sequences used to represent restricted<tr><td><a name="l954" href="#l954">954</a><td>      // characters in some URI components, remove the double escaping here.<tr><td><a name="l955" href="#l955">955</a><td>      encoded = goog.Uri.removeDoubleEncoding_(encoded);<tr><td><a name="l956" href="#l956">956</a><td>    }<tr><td><a name="l957" href="#l957">957</a><td>    return encoded;<tr><td><a name="l958" href="#l958">958</a><td>  }<tr><td><a name="l959" href="#l959">959</a><td>  return null;<tr><td><a name="l960" href="#l960">960</a><td>};<tr><td><a name="l961" href="#l961">961</a><td><tr><td><a name="l962" href="#l962">962</a><td><tr><td><a name="l963" href="#l963">963</a><td>/**<tr><td><a name="l964" href="#l964">964</a><td> * Converts a character in [\01-\177] to its unicode character equivalent.<tr><td><a name="l965" href="#l965">965</a><td> * @param {string} ch One character string.<tr><td><a name="l966" href="#l966">966</a><td> * @return {string} Encoded string.<tr><td><a name="l967" href="#l967">967</a><td> * @private<tr><td><a name="l968" href="#l968">968</a><td> */<tr><td><a name="l969" href="#l969">969</a><td>goog.Uri.encodeChar_ = function(ch) {<tr><td><a name="l970" href="#l970">970</a><td>  var n = ch.charCodeAt(0);<tr><td><a name="l971" href="#l971">971</a><td>  return &#39;%&#39; + ((n &gt;&gt; 4) &amp; 0xf).toString(16) + (n &amp; 0xf).toString(16);<tr><td><a name="l972" href="#l972">972</a><td>};<tr><td><a name="l973" href="#l973">973</a><td><tr><td><a name="l974" href="#l974">974</a><td><tr><td><a name="l975" href="#l975">975</a><td>/**<tr><td><a name="l976" href="#l976">976</a><td> * Removes double percent-encoding from a string.<tr><td><a name="l977" href="#l977">977</a><td> * @param  {string} doubleEncodedString String<tr><td><a name="l978" href="#l978">978</a><td> * @return {string} String with double encoding removed.<tr><td><a name="l979" href="#l979">979</a><td> * @private<tr><td><a name="l980" href="#l980">980</a><td> */<tr><td><a name="l981" href="#l981">981</a><td>goog.Uri.removeDoubleEncoding_ = function(doubleEncodedString) {<tr><td><a name="l982" href="#l982">982</a><td>  return doubleEncodedString.replace(/%25([0-9a-fA-F]{2})/g, &#39;%$1&#39;);<tr><td><a name="l983" href="#l983">983</a><td>};<tr><td><a name="l984" href="#l984">984</a><td><tr><td><a name="l985" href="#l985">985</a><td><tr><td><a name="l986" href="#l986">986</a><td>/**<tr><td><a name="l987" href="#l987">987</a><td> * Regular expression for characters that are disallowed in the scheme or<tr><td><a name="l988" href="#l988">988</a><td> * userInfo part of the URI.<tr><td><a name="l989" href="#l989">989</a><td> * @type {RegExp}<tr><td><a name="l990" href="#l990">990</a><td> * @private<tr><td><a name="l991" href="#l991">991</a><td> */<tr><td><a name="l992" href="#l992">992</a><td>goog.Uri.reDisallowedInSchemeOrUserInfo_ = /[#\/\?@]/g;<tr><td><a name="l993" href="#l993">993</a><td><tr><td><a name="l994" href="#l994">994</a><td><tr><td><a name="l995" href="#l995">995</a><td>/**<tr><td><a name="l996" href="#l996">996</a><td> * Regular expression for characters that are disallowed in a relative path.<tr><td><a name="l997" href="#l997">997</a><td> * Colon is included due to RFC 3986 3.3.<tr><td><a name="l998" href="#l998">998</a><td> * @type {RegExp}<tr><td><a name="l999" href="#l999">999</a><td> * @private<tr><td><a name="l1000" href="#l1000">1000</a><td> */<tr><td><a name="l1001" href="#l1001">1001</a><td>goog.Uri.reDisallowedInRelativePath_ = /[\#\?:]/g;<tr><td><a name="l1002" href="#l1002">1002</a><td><tr><td><a name="l1003" href="#l1003">1003</a><td><tr><td><a name="l1004" href="#l1004">1004</a><td>/**<tr><td><a name="l1005" href="#l1005">1005</a><td> * Regular expression for characters that are disallowed in an absolute path.<tr><td><a name="l1006" href="#l1006">1006</a><td> * @type {RegExp}<tr><td><a name="l1007" href="#l1007">1007</a><td> * @private<tr><td><a name="l1008" href="#l1008">1008</a><td> */<tr><td><a name="l1009" href="#l1009">1009</a><td>goog.Uri.reDisallowedInAbsolutePath_ = /[\#\?]/g;<tr><td><a name="l1010" href="#l1010">1010</a><td><tr><td><a name="l1011" href="#l1011">1011</a><td><tr><td><a name="l1012" href="#l1012">1012</a><td>/**<tr><td><a name="l1013" href="#l1013">1013</a><td> * Regular expression for characters that are disallowed in the query.<tr><td><a name="l1014" href="#l1014">1014</a><td> * @type {RegExp}<tr><td><a name="l1015" href="#l1015">1015</a><td> * @private<tr><td><a name="l1016" href="#l1016">1016</a><td> */<tr><td><a name="l1017" href="#l1017">1017</a><td>goog.Uri.reDisallowedInQuery_ = /[\#\?@]/g;<tr><td><a name="l1018" href="#l1018">1018</a><td><tr><td><a name="l1019" href="#l1019">1019</a><td><tr><td><a name="l1020" href="#l1020">1020</a><td>/**<tr><td><a name="l1021" href="#l1021">1021</a><td> * Regular expression for characters that are disallowed in the fragment.<tr><td><a name="l1022" href="#l1022">1022</a><td> * @type {RegExp}<tr><td><a name="l1023" href="#l1023">1023</a><td> * @private<tr><td><a name="l1024" href="#l1024">1024</a><td> */<tr><td><a name="l1025" href="#l1025">1025</a><td>goog.Uri.reDisallowedInFragment_ = /#/g;<tr><td><a name="l1026" href="#l1026">1026</a><td><tr><td><a name="l1027" href="#l1027">1027</a><td><tr><td><a name="l1028" href="#l1028">1028</a><td>/**<tr><td><a name="l1029" href="#l1029">1029</a><td> * Checks whether two URIs have the same domain.<tr><td><a name="l1030" href="#l1030">1030</a><td> * @param {string} uri1String First URI string.<tr><td><a name="l1031" href="#l1031">1031</a><td> * @param {string} uri2String Second URI string.<tr><td><a name="l1032" href="#l1032">1032</a><td> * @return {boolean} true if the two URIs have the same domain; false otherwise.<tr><td><a name="l1033" href="#l1033">1033</a><td> */<tr><td><a name="l1034" href="#l1034">1034</a><td>goog.Uri.haveSameDomain = function(uri1String, uri2String) {<tr><td><a name="l1035" href="#l1035">1035</a><td>  // Differs from goog.uri.utils.haveSameDomain, since this ignores scheme.<tr><td><a name="l1036" href="#l1036">1036</a><td>  // TODO(gboyer): Have this just call goog.uri.util.haveSameDomain.<tr><td><a name="l1037" href="#l1037">1037</a><td>  var pieces1 = goog.uri.utils.split(uri1String);<tr><td><a name="l1038" href="#l1038">1038</a><td>  var pieces2 = goog.uri.utils.split(uri2String);<tr><td><a name="l1039" href="#l1039">1039</a><td>  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] ==<tr><td><a name="l1040" href="#l1040">1040</a><td>             pieces2[goog.uri.utils.ComponentIndex.DOMAIN] &amp;&amp;<tr><td><a name="l1041" href="#l1041">1041</a><td>         pieces1[goog.uri.utils.ComponentIndex.PORT] ==<tr><td><a name="l1042" href="#l1042">1042</a><td>             pieces2[goog.uri.utils.ComponentIndex.PORT];<tr><td><a name="l1043" href="#l1043">1043</a><td>};<tr><td><a name="l1044" href="#l1044">1044</a><td><tr><td><a name="l1045" href="#l1045">1045</a><td><tr><td><a name="l1046" href="#l1046">1046</a><td><tr><td><a name="l1047" href="#l1047">1047</a><td>/**<tr><td><a name="l1048" href="#l1048">1048</a><td> * Class used to represent URI query parameters.  It is essentially a hash of<tr><td><a name="l1049" href="#l1049">1049</a><td> * name-value pairs, though a name can be present more than once.<tr><td><a name="l1050" href="#l1050">1050</a><td> *<tr><td><a name="l1051" href="#l1051">1051</a><td> * Has the same interface as the collections in goog.structs.<tr><td><a name="l1052" href="#l1052">1052</a><td> *<tr><td><a name="l1053" href="#l1053">1053</a><td> * @param {?string=} opt_query Optional encoded query string to parse into<tr><td><a name="l1054" href="#l1054">1054</a><td> *     the object.<tr><td><a name="l1055" href="#l1055">1055</a><td> * @param {goog.Uri=} opt_uri Optional uri object that should have its<tr><td><a name="l1056" href="#l1056">1056</a><td> *     cache invalidated when this object updates. Deprecated -- this<tr><td><a name="l1057" href="#l1057">1057</a><td> *     is no longer required.<tr><td><a name="l1058" href="#l1058">1058</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a name="l1059" href="#l1059">1059</a><td> *     name in #get.<tr><td><a name="l1060" href="#l1060">1060</a><td> * @constructor<tr><td><a name="l1061" href="#l1061">1061</a><td> * @final<tr><td><a name="l1062" href="#l1062">1062</a><td> */<tr><td><a name="l1063" href="#l1063">1063</a><td>goog.Uri.QueryData = function(opt_query, opt_uri, opt_ignoreCase) {<tr><td><a name="l1064" href="#l1064">1064</a><td>  /**<tr><td><a name="l1065" href="#l1065">1065</a><td>   * Encoded query string, or null if it requires computing from the key map.<tr><td><a name="l1066" href="#l1066">1066</a><td>   * @type {?string}<tr><td><a name="l1067" href="#l1067">1067</a><td>   * @private<tr><td><a name="l1068" href="#l1068">1068</a><td>   */<tr><td><a name="l1069" href="#l1069">1069</a><td>  this.encodedQuery_ = opt_query || null;<tr><td><a name="l1070" href="#l1070">1070</a><td><tr><td><a name="l1071" href="#l1071">1071</a><td>  /**<tr><td><a name="l1072" href="#l1072">1072</a><td>   * If true, ignore the case of the parameter name in #get.<tr><td><a name="l1073" href="#l1073">1073</a><td>   * @type {boolean}<tr><td><a name="l1074" href="#l1074">1074</a><td>   * @private<tr><td><a name="l1075" href="#l1075">1075</a><td>   */<tr><td><a name="l1076" href="#l1076">1076</a><td>  this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a name="l1077" href="#l1077">1077</a><td>};<tr><td><a name="l1078" href="#l1078">1078</a><td><tr><td><a name="l1079" href="#l1079">1079</a><td><tr><td><a name="l1080" href="#l1080">1080</a><td>/**<tr><td><a name="l1081" href="#l1081">1081</a><td> * If the underlying key map is not yet initialized, it parses the<tr><td><a name="l1082" href="#l1082">1082</a><td> * query string and fills the map with parsed data.<tr><td><a name="l1083" href="#l1083">1083</a><td> * @private<tr><td><a name="l1084" href="#l1084">1084</a><td> */<tr><td><a name="l1085" href="#l1085">1085</a><td>goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {<tr><td><a name="l1086" href="#l1086">1086</a><td>  if (!this.keyMap_) {<tr><td><a name="l1087" href="#l1087">1087</a><td>    this.keyMap_ = new goog.structs.Map();<tr><td><a name="l1088" href="#l1088">1088</a><td>    this.count_ = 0;<tr><td><a name="l1089" href="#l1089">1089</a><td><tr><td><a name="l1090" href="#l1090">1090</a><td>    if (this.encodedQuery_) {<tr><td><a name="l1091" href="#l1091">1091</a><td>      var pairs = this.encodedQuery_.split(&#39;&amp;&#39;);<tr><td><a name="l1092" href="#l1092">1092</a><td>      for (var i = 0; i &lt; pairs.length; i++) {<tr><td><a name="l1093" href="#l1093">1093</a><td>        var indexOfEquals = pairs[i].indexOf(&#39;=&#39;);<tr><td><a name="l1094" href="#l1094">1094</a><td>        var name = null;<tr><td><a name="l1095" href="#l1095">1095</a><td>        var value = null;<tr><td><a name="l1096" href="#l1096">1096</a><td>        if (indexOfEquals &gt;= 0) {<tr><td><a name="l1097" href="#l1097">1097</a><td>          name = pairs[i].substring(0, indexOfEquals);<tr><td><a name="l1098" href="#l1098">1098</a><td>          value = pairs[i].substring(indexOfEquals + 1);<tr><td><a name="l1099" href="#l1099">1099</a><td>        } else {<tr><td><a name="l1100" href="#l1100">1100</a><td>          name = pairs[i];<tr><td><a name="l1101" href="#l1101">1101</a><td>        }<tr><td><a name="l1102" href="#l1102">1102</a><td>        name = goog.string.urlDecode(name);<tr><td><a name="l1103" href="#l1103">1103</a><td>        name = this.getKeyName_(name);<tr><td><a name="l1104" href="#l1104">1104</a><td>        this.add(name, value ? goog.string.urlDecode(value) : &#39;&#39;);<tr><td><a name="l1105" href="#l1105">1105</a><td>      }<tr><td><a name="l1106" href="#l1106">1106</a><td>    }<tr><td><a name="l1107" href="#l1107">1107</a><td>  }<tr><td><a name="l1108" href="#l1108">1108</a><td>};<tr><td><a name="l1109" href="#l1109">1109</a><td><tr><td><a name="l1110" href="#l1110">1110</a><td><tr><td><a name="l1111" href="#l1111">1111</a><td>/**<tr><td><a name="l1112" href="#l1112">1112</a><td> * Creates a new query data instance from a map of names and values.<tr><td><a name="l1113" href="#l1113">1113</a><td> *<tr><td><a name="l1114" href="#l1114">1114</a><td> * @param {!goog.structs.Map|!Object} map Map of string parameter<tr><td><a name="l1115" href="#l1115">1115</a><td> *     names to parameter value. If parameter value is an array, it is<tr><td><a name="l1116" href="#l1116">1116</a><td> *     treated as if the key maps to each individual value in the<tr><td><a name="l1117" href="#l1117">1117</a><td> *     array.<tr><td><a name="l1118" href="#l1118">1118</a><td> * @param {goog.Uri=} opt_uri URI object that should have its cache<tr><td><a name="l1119" href="#l1119">1119</a><td> *     invalidated when this object updates.<tr><td><a name="l1120" href="#l1120">1120</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a name="l1121" href="#l1121">1121</a><td> *     name in #get.<tr><td><a name="l1122" href="#l1122">1122</a><td> * @return {!goog.Uri.QueryData} The populated query data instance.<tr><td><a name="l1123" href="#l1123">1123</a><td> */<tr><td><a name="l1124" href="#l1124">1124</a><td>goog.Uri.QueryData.createFromMap = function(map, opt_uri, opt_ignoreCase) {<tr><td><a name="l1125" href="#l1125">1125</a><td>  var keys = goog.structs.getKeys(map);<tr><td><a name="l1126" href="#l1126">1126</a><td>  if (typeof keys == &#39;undefined&#39;) {<tr><td><a name="l1127" href="#l1127">1127</a><td>    throw Error(&#39;Keys are undefined&#39;);<tr><td><a name="l1128" href="#l1128">1128</a><td>  }<tr><td><a name="l1129" href="#l1129">1129</a><td><tr><td><a name="l1130" href="#l1130">1130</a><td>  var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase);<tr><td><a name="l1131" href="#l1131">1131</a><td>  var values = goog.structs.getValues(map);<tr><td><a name="l1132" href="#l1132">1132</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l1133" href="#l1133">1133</a><td>    var key = keys[i];<tr><td><a name="l1134" href="#l1134">1134</a><td>    var value = values[i];<tr><td><a name="l1135" href="#l1135">1135</a><td>    if (!goog.isArray(value)) {<tr><td><a name="l1136" href="#l1136">1136</a><td>      queryData.add(key, value);<tr><td><a name="l1137" href="#l1137">1137</a><td>    } else {<tr><td><a name="l1138" href="#l1138">1138</a><td>      queryData.setValues(key, value);<tr><td><a name="l1139" href="#l1139">1139</a><td>    }<tr><td><a name="l1140" href="#l1140">1140</a><td>  }<tr><td><a name="l1141" href="#l1141">1141</a><td>  return queryData;<tr><td><a name="l1142" href="#l1142">1142</a><td>};<tr><td><a name="l1143" href="#l1143">1143</a><td><tr><td><a name="l1144" href="#l1144">1144</a><td><tr><td><a name="l1145" href="#l1145">1145</a><td>/**<tr><td><a name="l1146" href="#l1146">1146</a><td> * Creates a new query data instance from parallel arrays of parameter names<tr><td><a name="l1147" href="#l1147">1147</a><td> * and values. Allows for duplicate parameter names. Throws an error if the<tr><td><a name="l1148" href="#l1148">1148</a><td> * lengths of the arrays differ.<tr><td><a name="l1149" href="#l1149">1149</a><td> *<tr><td><a name="l1150" href="#l1150">1150</a><td> * @param {Array.&lt;string&gt;} keys Parameter names.<tr><td><a name="l1151" href="#l1151">1151</a><td> * @param {Array} values Parameter values.<tr><td><a name="l1152" href="#l1152">1152</a><td> * @param {goog.Uri=} opt_uri URI object that should have its cache<tr><td><a name="l1153" href="#l1153">1153</a><td> *     invalidated when this object updates.<tr><td><a name="l1154" href="#l1154">1154</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a name="l1155" href="#l1155">1155</a><td> *     name in #get.<tr><td><a name="l1156" href="#l1156">1156</a><td> * @return {!goog.Uri.QueryData} The populated query data instance.<tr><td><a name="l1157" href="#l1157">1157</a><td> */<tr><td><a name="l1158" href="#l1158">1158</a><td>goog.Uri.QueryData.createFromKeysValues = function(<tr><td><a name="l1159" href="#l1159">1159</a><td>    keys, values, opt_uri, opt_ignoreCase) {<tr><td><a name="l1160" href="#l1160">1160</a><td>  if (keys.length != values.length) {<tr><td><a name="l1161" href="#l1161">1161</a><td>    throw Error(&#39;Mismatched lengths for keys/values&#39;);<tr><td><a name="l1162" href="#l1162">1162</a><td>  }<tr><td><a name="l1163" href="#l1163">1163</a><td>  var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase);<tr><td><a name="l1164" href="#l1164">1164</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l1165" href="#l1165">1165</a><td>    queryData.add(keys[i], values[i]);<tr><td><a name="l1166" href="#l1166">1166</a><td>  }<tr><td><a name="l1167" href="#l1167">1167</a><td>  return queryData;<tr><td><a name="l1168" href="#l1168">1168</a><td>};<tr><td><a name="l1169" href="#l1169">1169</a><td><tr><td><a name="l1170" href="#l1170">1170</a><td><tr><td><a name="l1171" href="#l1171">1171</a><td>/**<tr><td><a name="l1172" href="#l1172">1172</a><td> * The map containing name/value or name/array-of-values pairs.<tr><td><a name="l1173" href="#l1173">1173</a><td> * May be null if it requires parsing from the query string.<tr><td><a name="l1174" href="#l1174">1174</a><td> *<tr><td><a name="l1175" href="#l1175">1175</a><td> * We need to use a Map because we cannot guarantee that the key names will<tr><td><a name="l1176" href="#l1176">1176</a><td> * not be problematic for IE.<tr><td><a name="l1177" href="#l1177">1177</a><td> *<tr><td><a name="l1178" href="#l1178">1178</a><td> * @type {goog.structs.Map.&lt;string, Array&gt;}<tr><td><a name="l1179" href="#l1179">1179</a><td> * @private<tr><td><a name="l1180" href="#l1180">1180</a><td> */<tr><td><a name="l1181" href="#l1181">1181</a><td>goog.Uri.QueryData.prototype.keyMap_ = null;<tr><td><a name="l1182" href="#l1182">1182</a><td><tr><td><a name="l1183" href="#l1183">1183</a><td><tr><td><a name="l1184" href="#l1184">1184</a><td>/**<tr><td><a name="l1185" href="#l1185">1185</a><td> * The number of params, or null if it requires computing.<tr><td><a name="l1186" href="#l1186">1186</a><td> * @type {?number}<tr><td><a name="l1187" href="#l1187">1187</a><td> * @private<tr><td><a name="l1188" href="#l1188">1188</a><td> */<tr><td><a name="l1189" href="#l1189">1189</a><td>goog.Uri.QueryData.prototype.count_ = null;<tr><td><a name="l1190" href="#l1190">1190</a><td><tr><td><a name="l1191" href="#l1191">1191</a><td><tr><td><a name="l1192" href="#l1192">1192</a><td>/**<tr><td><a name="l1193" href="#l1193">1193</a><td> * @return {?number} The number of parameters.<tr><td><a name="l1194" href="#l1194">1194</a><td> */<tr><td><a name="l1195" href="#l1195">1195</a><td>goog.Uri.QueryData.prototype.getCount = function() {<tr><td><a name="l1196" href="#l1196">1196</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1197" href="#l1197">1197</a><td>  return this.count_;<tr><td><a name="l1198" href="#l1198">1198</a><td>};<tr><td><a name="l1199" href="#l1199">1199</a><td><tr><td><a name="l1200" href="#l1200">1200</a><td><tr><td><a name="l1201" href="#l1201">1201</a><td>/**<tr><td><a name="l1202" href="#l1202">1202</a><td> * Adds a key value pair.<tr><td><a name="l1203" href="#l1203">1203</a><td> * @param {string} key Name.<tr><td><a name="l1204" href="#l1204">1204</a><td> * @param {*} value Value.<tr><td><a name="l1205" href="#l1205">1205</a><td> * @return {!goog.Uri.QueryData} Instance of this object.<tr><td><a name="l1206" href="#l1206">1206</a><td> */<tr><td><a name="l1207" href="#l1207">1207</a><td>goog.Uri.QueryData.prototype.add = function(key, value) {<tr><td><a name="l1208" href="#l1208">1208</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1209" href="#l1209">1209</a><td>  this.invalidateCache_();<tr><td><a name="l1210" href="#l1210">1210</a><td><tr><td><a name="l1211" href="#l1211">1211</a><td>  key = this.getKeyName_(key);<tr><td><a name="l1212" href="#l1212">1212</a><td>  var values = this.keyMap_.get(key);<tr><td><a name="l1213" href="#l1213">1213</a><td>  if (!values) {<tr><td><a name="l1214" href="#l1214">1214</a><td>    this.keyMap_.set(key, (values = []));<tr><td><a name="l1215" href="#l1215">1215</a><td>  }<tr><td><a name="l1216" href="#l1216">1216</a><td>  values.push(value);<tr><td><a name="l1217" href="#l1217">1217</a><td>  this.count_++;<tr><td><a name="l1218" href="#l1218">1218</a><td>  return this;<tr><td><a name="l1219" href="#l1219">1219</a><td>};<tr><td><a name="l1220" href="#l1220">1220</a><td><tr><td><a name="l1221" href="#l1221">1221</a><td><tr><td><a name="l1222" href="#l1222">1222</a><td>/**<tr><td><a name="l1223" href="#l1223">1223</a><td> * Removes all the params with the given key.<tr><td><a name="l1224" href="#l1224">1224</a><td> * @param {string} key Name.<tr><td><a name="l1225" href="#l1225">1225</a><td> * @return {boolean} Whether any parameter was removed.<tr><td><a name="l1226" href="#l1226">1226</a><td> */<tr><td><a name="l1227" href="#l1227">1227</a><td>goog.Uri.QueryData.prototype.remove = function(key) {<tr><td><a name="l1228" href="#l1228">1228</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1229" href="#l1229">1229</a><td><tr><td><a name="l1230" href="#l1230">1230</a><td>  key = this.getKeyName_(key);<tr><td><a name="l1231" href="#l1231">1231</a><td>  if (this.keyMap_.containsKey(key)) {<tr><td><a name="l1232" href="#l1232">1232</a><td>    this.invalidateCache_();<tr><td><a name="l1233" href="#l1233">1233</a><td><tr><td><a name="l1234" href="#l1234">1234</a><td>    // Decrement parameter count.<tr><td><a name="l1235" href="#l1235">1235</a><td>    this.count_ -= this.keyMap_.get(key).length;<tr><td><a name="l1236" href="#l1236">1236</a><td>    return this.keyMap_.remove(key);<tr><td><a name="l1237" href="#l1237">1237</a><td>  }<tr><td><a name="l1238" href="#l1238">1238</a><td>  return false;<tr><td><a name="l1239" href="#l1239">1239</a><td>};<tr><td><a name="l1240" href="#l1240">1240</a><td><tr><td><a name="l1241" href="#l1241">1241</a><td><tr><td><a name="l1242" href="#l1242">1242</a><td>/**<tr><td><a name="l1243" href="#l1243">1243</a><td> * Clears the parameters.<tr><td><a name="l1244" href="#l1244">1244</a><td> */<tr><td><a name="l1245" href="#l1245">1245</a><td>goog.Uri.QueryData.prototype.clear = function() {<tr><td><a name="l1246" href="#l1246">1246</a><td>  this.invalidateCache_();<tr><td><a name="l1247" href="#l1247">1247</a><td>  this.keyMap_ = null;<tr><td><a name="l1248" href="#l1248">1248</a><td>  this.count_ = 0;<tr><td><a name="l1249" href="#l1249">1249</a><td>};<tr><td><a name="l1250" href="#l1250">1250</a><td><tr><td><a name="l1251" href="#l1251">1251</a><td><tr><td><a name="l1252" href="#l1252">1252</a><td>/**<tr><td><a name="l1253" href="#l1253">1253</a><td> * @return {boolean} Whether we have any parameters.<tr><td><a name="l1254" href="#l1254">1254</a><td> */<tr><td><a name="l1255" href="#l1255">1255</a><td>goog.Uri.QueryData.prototype.isEmpty = function() {<tr><td><a name="l1256" href="#l1256">1256</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1257" href="#l1257">1257</a><td>  return this.count_ == 0;<tr><td><a name="l1258" href="#l1258">1258</a><td>};<tr><td><a name="l1259" href="#l1259">1259</a><td><tr><td><a name="l1260" href="#l1260">1260</a><td><tr><td><a name="l1261" href="#l1261">1261</a><td>/**<tr><td><a name="l1262" href="#l1262">1262</a><td> * Whether there is a parameter with the given name<tr><td><a name="l1263" href="#l1263">1263</a><td> * @param {string} key The parameter name to check for.<tr><td><a name="l1264" href="#l1264">1264</a><td> * @return {boolean} Whether there is a parameter with the given name.<tr><td><a name="l1265" href="#l1265">1265</a><td> */<tr><td><a name="l1266" href="#l1266">1266</a><td>goog.Uri.QueryData.prototype.containsKey = function(key) {<tr><td><a name="l1267" href="#l1267">1267</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1268" href="#l1268">1268</a><td>  key = this.getKeyName_(key);<tr><td><a name="l1269" href="#l1269">1269</a><td>  return this.keyMap_.containsKey(key);<tr><td><a name="l1270" href="#l1270">1270</a><td>};<tr><td><a name="l1271" href="#l1271">1271</a><td><tr><td><a name="l1272" href="#l1272">1272</a><td><tr><td><a name="l1273" href="#l1273">1273</a><td>/**<tr><td><a name="l1274" href="#l1274">1274</a><td> * Whether there is a parameter with the given value.<tr><td><a name="l1275" href="#l1275">1275</a><td> * @param {*} value The value to check for.<tr><td><a name="l1276" href="#l1276">1276</a><td> * @return {boolean} Whether there is a parameter with the given value.<tr><td><a name="l1277" href="#l1277">1277</a><td> */<tr><td><a name="l1278" href="#l1278">1278</a><td>goog.Uri.QueryData.prototype.containsValue = function(value) {<tr><td><a name="l1279" href="#l1279">1279</a><td>  // NOTE(arv): This solution goes through all the params even if it was the<tr><td><a name="l1280" href="#l1280">1280</a><td>  // first param. We can get around this by not reusing code or by switching to<tr><td><a name="l1281" href="#l1281">1281</a><td>  // iterators.<tr><td><a name="l1282" href="#l1282">1282</a><td>  var vals = this.getValues();<tr><td><a name="l1283" href="#l1283">1283</a><td>  return goog.array.contains(vals, value);<tr><td><a name="l1284" href="#l1284">1284</a><td>};<tr><td><a name="l1285" href="#l1285">1285</a><td><tr><td><a name="l1286" href="#l1286">1286</a><td><tr><td><a name="l1287" href="#l1287">1287</a><td>/**<tr><td><a name="l1288" href="#l1288">1288</a><td> * Returns all the keys of the parameters. If a key is used multiple times<tr><td><a name="l1289" href="#l1289">1289</a><td> * it will be included multiple times in the returned array<tr><td><a name="l1290" href="#l1290">1290</a><td> * @return {!Array.&lt;string&gt;} All the keys of the parameters.<tr><td><a name="l1291" href="#l1291">1291</a><td> */<tr><td><a name="l1292" href="#l1292">1292</a><td>goog.Uri.QueryData.prototype.getKeys = function() {<tr><td><a name="l1293" href="#l1293">1293</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1294" href="#l1294">1294</a><td>  // We need to get the values to know how many keys to add.<tr><td><a name="l1295" href="#l1295">1295</a><td>  var vals = /** @type {Array.&lt;Array|*&gt;} */ (this.keyMap_.getValues());<tr><td><a name="l1296" href="#l1296">1296</a><td>  var keys = this.keyMap_.getKeys();<tr><td><a name="l1297" href="#l1297">1297</a><td>  var rv = [];<tr><td><a name="l1298" href="#l1298">1298</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l1299" href="#l1299">1299</a><td>    var val = vals[i];<tr><td><a name="l1300" href="#l1300">1300</a><td>    for (var j = 0; j &lt; val.length; j++) {<tr><td><a name="l1301" href="#l1301">1301</a><td>      rv.push(keys[i]);<tr><td><a name="l1302" href="#l1302">1302</a><td>    }<tr><td><a name="l1303" href="#l1303">1303</a><td>  }<tr><td><a name="l1304" href="#l1304">1304</a><td>  return rv;<tr><td><a name="l1305" href="#l1305">1305</a><td>};<tr><td><a name="l1306" href="#l1306">1306</a><td><tr><td><a name="l1307" href="#l1307">1307</a><td><tr><td><a name="l1308" href="#l1308">1308</a><td>/**<tr><td><a name="l1309" href="#l1309">1309</a><td> * Returns all the values of the parameters with the given name. If the query<tr><td><a name="l1310" href="#l1310">1310</a><td> * data has no such key this will return an empty array. If no key is given<tr><td><a name="l1311" href="#l1311">1311</a><td> * all values wil be returned.<tr><td><a name="l1312" href="#l1312">1312</a><td> * @param {string=} opt_key The name of the parameter to get the values for.<tr><td><a name="l1313" href="#l1313">1313</a><td> * @return {!Array} All the values of the parameters with the given name.<tr><td><a name="l1314" href="#l1314">1314</a><td> */<tr><td><a name="l1315" href="#l1315">1315</a><td>goog.Uri.QueryData.prototype.getValues = function(opt_key) {<tr><td><a name="l1316" href="#l1316">1316</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1317" href="#l1317">1317</a><td>  var rv = [];<tr><td><a name="l1318" href="#l1318">1318</a><td>  if (goog.isString(opt_key)) {<tr><td><a name="l1319" href="#l1319">1319</a><td>    if (this.containsKey(opt_key)) {<tr><td><a name="l1320" href="#l1320">1320</a><td>      rv = goog.array.concat(rv, this.keyMap_.get(this.getKeyName_(opt_key)));<tr><td><a name="l1321" href="#l1321">1321</a><td>    }<tr><td><a name="l1322" href="#l1322">1322</a><td>  } else {<tr><td><a name="l1323" href="#l1323">1323</a><td>    // Return all values.<tr><td><a name="l1324" href="#l1324">1324</a><td>    var values = /** @type {Array.&lt;Array|*&gt;} */ (this.keyMap_.getValues());<tr><td><a name="l1325" href="#l1325">1325</a><td>    for (var i = 0; i &lt; values.length; i++) {<tr><td><a name="l1326" href="#l1326">1326</a><td>      rv = goog.array.concat(rv, values[i]);<tr><td><a name="l1327" href="#l1327">1327</a><td>    }<tr><td><a name="l1328" href="#l1328">1328</a><td>  }<tr><td><a name="l1329" href="#l1329">1329</a><td>  return rv;<tr><td><a name="l1330" href="#l1330">1330</a><td>};<tr><td><a name="l1331" href="#l1331">1331</a><td><tr><td><a name="l1332" href="#l1332">1332</a><td><tr><td><a name="l1333" href="#l1333">1333</a><td>/**<tr><td><a name="l1334" href="#l1334">1334</a><td> * Sets a key value pair and removes all other keys with the same value.<tr><td><a name="l1335" href="#l1335">1335</a><td> *<tr><td><a name="l1336" href="#l1336">1336</a><td> * @param {string} key Name.<tr><td><a name="l1337" href="#l1337">1337</a><td> * @param {*} value Value.<tr><td><a name="l1338" href="#l1338">1338</a><td> * @return {!goog.Uri.QueryData} Instance of this object.<tr><td><a name="l1339" href="#l1339">1339</a><td> */<tr><td><a name="l1340" href="#l1340">1340</a><td>goog.Uri.QueryData.prototype.set = function(key, value) {<tr><td><a name="l1341" href="#l1341">1341</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1342" href="#l1342">1342</a><td>  this.invalidateCache_();<tr><td><a name="l1343" href="#l1343">1343</a><td><tr><td><a name="l1344" href="#l1344">1344</a><td>  // TODO(user): This could be better written as<tr><td><a name="l1345" href="#l1345">1345</a><td>  // this.remove(key), this.add(key, value), but that would reorder<tr><td><a name="l1346" href="#l1346">1346</a><td>  // the key (since the key is first removed and then added at the<tr><td><a name="l1347" href="#l1347">1347</a><td>  // end) and we would have to fix unit tests that depend on key<tr><td><a name="l1348" href="#l1348">1348</a><td>  // ordering.<tr><td><a name="l1349" href="#l1349">1349</a><td>  key = this.getKeyName_(key);<tr><td><a name="l1350" href="#l1350">1350</a><td>  if (this.containsKey(key)) {<tr><td><a name="l1351" href="#l1351">1351</a><td>    this.count_ -= this.keyMap_.get(key).length;<tr><td><a name="l1352" href="#l1352">1352</a><td>  }<tr><td><a name="l1353" href="#l1353">1353</a><td>  this.keyMap_.set(key, [value]);<tr><td><a name="l1354" href="#l1354">1354</a><td>  this.count_++;<tr><td><a name="l1355" href="#l1355">1355</a><td>  return this;<tr><td><a name="l1356" href="#l1356">1356</a><td>};<tr><td><a name="l1357" href="#l1357">1357</a><td><tr><td><a name="l1358" href="#l1358">1358</a><td><tr><td><a name="l1359" href="#l1359">1359</a><td>/**<tr><td><a name="l1360" href="#l1360">1360</a><td> * Returns the first value associated with the key. If the query data has no<tr><td><a name="l1361" href="#l1361">1361</a><td> * such key this will return undefined or the optional default.<tr><td><a name="l1362" href="#l1362">1362</a><td> * @param {string} key The name of the parameter to get the value for.<tr><td><a name="l1363" href="#l1363">1363</a><td> * @param {*=} opt_default The default value to return if the query data<tr><td><a name="l1364" href="#l1364">1364</a><td> *     has no such key.<tr><td><a name="l1365" href="#l1365">1365</a><td> * @return {*} The first string value associated with the key, or opt_default<tr><td><a name="l1366" href="#l1366">1366</a><td> *     if there&#39;s no value.<tr><td><a name="l1367" href="#l1367">1367</a><td> */<tr><td><a name="l1368" href="#l1368">1368</a><td>goog.Uri.QueryData.prototype.get = function(key, opt_default) {<tr><td><a name="l1369" href="#l1369">1369</a><td>  var values = key ? this.getValues(key) : [];<tr><td><a name="l1370" href="#l1370">1370</a><td>  if (goog.Uri.preserveParameterTypesCompatibilityFlag) {<tr><td><a name="l1371" href="#l1371">1371</a><td>    return values.length &gt; 0 ? values[0] : opt_default;<tr><td><a name="l1372" href="#l1372">1372</a><td>  } else {<tr><td><a name="l1373" href="#l1373">1373</a><td>    return values.length &gt; 0 ? String(values[0]) : opt_default;<tr><td><a name="l1374" href="#l1374">1374</a><td>  }<tr><td><a name="l1375" href="#l1375">1375</a><td>};<tr><td><a name="l1376" href="#l1376">1376</a><td><tr><td><a name="l1377" href="#l1377">1377</a><td><tr><td><a name="l1378" href="#l1378">1378</a><td>/**<tr><td><a name="l1379" href="#l1379">1379</a><td> * Sets the values for a key. If the key already exists, this will<tr><td><a name="l1380" href="#l1380">1380</a><td> * override all of the existing values that correspond to the key.<tr><td><a name="l1381" href="#l1381">1381</a><td> * @param {string} key The key to set values for.<tr><td><a name="l1382" href="#l1382">1382</a><td> * @param {Array} values The values to set.<tr><td><a name="l1383" href="#l1383">1383</a><td> */<tr><td><a name="l1384" href="#l1384">1384</a><td>goog.Uri.QueryData.prototype.setValues = function(key, values) {<tr><td><a name="l1385" href="#l1385">1385</a><td>  this.remove(key);<tr><td><a name="l1386" href="#l1386">1386</a><td><tr><td><a name="l1387" href="#l1387">1387</a><td>  if (values.length &gt; 0) {<tr><td><a name="l1388" href="#l1388">1388</a><td>    this.invalidateCache_();<tr><td><a name="l1389" href="#l1389">1389</a><td>    this.keyMap_.set(this.getKeyName_(key), goog.array.clone(values));<tr><td><a name="l1390" href="#l1390">1390</a><td>    this.count_ += values.length;<tr><td><a name="l1391" href="#l1391">1391</a><td>  }<tr><td><a name="l1392" href="#l1392">1392</a><td>};<tr><td><a name="l1393" href="#l1393">1393</a><td><tr><td><a name="l1394" href="#l1394">1394</a><td><tr><td><a name="l1395" href="#l1395">1395</a><td>/**<tr><td><a name="l1396" href="#l1396">1396</a><td> * @return {string} Encoded query string.<tr><td><a name="l1397" href="#l1397">1397</a><td> * @override<tr><td><a name="l1398" href="#l1398">1398</a><td> */<tr><td><a name="l1399" href="#l1399">1399</a><td>goog.Uri.QueryData.prototype.toString = function() {<tr><td><a name="l1400" href="#l1400">1400</a><td>  if (this.encodedQuery_) {<tr><td><a name="l1401" href="#l1401">1401</a><td>    return this.encodedQuery_;<tr><td><a name="l1402" href="#l1402">1402</a><td>  }<tr><td><a name="l1403" href="#l1403">1403</a><td><tr><td><a name="l1404" href="#l1404">1404</a><td>  if (!this.keyMap_) {<tr><td><a name="l1405" href="#l1405">1405</a><td>    return &#39;&#39;;<tr><td><a name="l1406" href="#l1406">1406</a><td>  }<tr><td><a name="l1407" href="#l1407">1407</a><td><tr><td><a name="l1408" href="#l1408">1408</a><td>  var sb = [];<tr><td><a name="l1409" href="#l1409">1409</a><td><tr><td><a name="l1410" href="#l1410">1410</a><td>  // In the past, we use this.getKeys() and this.getVals(), but that<tr><td><a name="l1411" href="#l1411">1411</a><td>  // generates a lot of allocations as compared to simply iterating<tr><td><a name="l1412" href="#l1412">1412</a><td>  // over the keys.<tr><td><a name="l1413" href="#l1413">1413</a><td>  var keys = this.keyMap_.getKeys();<tr><td><a name="l1414" href="#l1414">1414</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a name="l1415" href="#l1415">1415</a><td>    var key = keys[i];<tr><td><a name="l1416" href="#l1416">1416</a><td>    var encodedKey = goog.string.urlEncode(key);<tr><td><a name="l1417" href="#l1417">1417</a><td>    var val = this.getValues(key);<tr><td><a name="l1418" href="#l1418">1418</a><td>    for (var j = 0; j &lt; val.length; j++) {<tr><td><a name="l1419" href="#l1419">1419</a><td>      var param = encodedKey;<tr><td><a name="l1420" href="#l1420">1420</a><td>      // Ensure that null and undefined are encoded into the url as<tr><td><a name="l1421" href="#l1421">1421</a><td>      // literal strings.<tr><td><a name="l1422" href="#l1422">1422</a><td>      if (val[j] !== &#39;&#39;) {<tr><td><a name="l1423" href="#l1423">1423</a><td>        param += &#39;=&#39; + goog.string.urlEncode(val[j]);<tr><td><a name="l1424" href="#l1424">1424</a><td>      }<tr><td><a name="l1425" href="#l1425">1425</a><td>      sb.push(param);<tr><td><a name="l1426" href="#l1426">1426</a><td>    }<tr><td><a name="l1427" href="#l1427">1427</a><td>  }<tr><td><a name="l1428" href="#l1428">1428</a><td><tr><td><a name="l1429" href="#l1429">1429</a><td>  return this.encodedQuery_ = sb.join(&#39;&amp;&#39;);<tr><td><a name="l1430" href="#l1430">1430</a><td>};<tr><td><a name="l1431" href="#l1431">1431</a><td><tr><td><a name="l1432" href="#l1432">1432</a><td><tr><td><a name="l1433" href="#l1433">1433</a><td>/**<tr><td><a name="l1434" href="#l1434">1434</a><td> * @return {string} Decoded query string.<tr><td><a name="l1435" href="#l1435">1435</a><td> */<tr><td><a name="l1436" href="#l1436">1436</a><td>goog.Uri.QueryData.prototype.toDecodedString = function() {<tr><td><a name="l1437" href="#l1437">1437</a><td>  return goog.Uri.decodeOrEmpty_(this.toString());<tr><td><a name="l1438" href="#l1438">1438</a><td>};<tr><td><a name="l1439" href="#l1439">1439</a><td><tr><td><a name="l1440" href="#l1440">1440</a><td><tr><td><a name="l1441" href="#l1441">1441</a><td>/**<tr><td><a name="l1442" href="#l1442">1442</a><td> * Invalidate the cache.<tr><td><a name="l1443" href="#l1443">1443</a><td> * @private<tr><td><a name="l1444" href="#l1444">1444</a><td> */<tr><td><a name="l1445" href="#l1445">1445</a><td>goog.Uri.QueryData.prototype.invalidateCache_ = function() {<tr><td><a name="l1446" href="#l1446">1446</a><td>  this.encodedQuery_ = null;<tr><td><a name="l1447" href="#l1447">1447</a><td>};<tr><td><a name="l1448" href="#l1448">1448</a><td><tr><td><a name="l1449" href="#l1449">1449</a><td><tr><td><a name="l1450" href="#l1450">1450</a><td>/**<tr><td><a name="l1451" href="#l1451">1451</a><td> * Removes all keys that are not in the provided list. (Modifies this object.)<tr><td><a name="l1452" href="#l1452">1452</a><td> * @param {Array.&lt;string&gt;} keys The desired keys.<tr><td><a name="l1453" href="#l1453">1453</a><td> * @return {!goog.Uri.QueryData} a reference to this object.<tr><td><a name="l1454" href="#l1454">1454</a><td> */<tr><td><a name="l1455" href="#l1455">1455</a><td>goog.Uri.QueryData.prototype.filterKeys = function(keys) {<tr><td><a name="l1456" href="#l1456">1456</a><td>  this.ensureKeyMapInitialized_();<tr><td><a name="l1457" href="#l1457">1457</a><td>  this.keyMap_.forEach(<tr><td><a name="l1458" href="#l1458">1458</a><td>      function(value, key) {<tr><td><a name="l1459" href="#l1459">1459</a><td>        if (!goog.array.contains(keys, key)) {<tr><td><a name="l1460" href="#l1460">1460</a><td>          this.remove(key);<tr><td><a name="l1461" href="#l1461">1461</a><td>        }<tr><td><a name="l1462" href="#l1462">1462</a><td>      }, this);<tr><td><a name="l1463" href="#l1463">1463</a><td>  return this;<tr><td><a name="l1464" href="#l1464">1464</a><td>};<tr><td><a name="l1465" href="#l1465">1465</a><td><tr><td><a name="l1466" href="#l1466">1466</a><td><tr><td><a name="l1467" href="#l1467">1467</a><td>/**<tr><td><a name="l1468" href="#l1468">1468</a><td> * Clone the query data instance.<tr><td><a name="l1469" href="#l1469">1469</a><td> * @return {!goog.Uri.QueryData} New instance of the QueryData object.<tr><td><a name="l1470" href="#l1470">1470</a><td> */<tr><td><a name="l1471" href="#l1471">1471</a><td>goog.Uri.QueryData.prototype.clone = function() {<tr><td><a name="l1472" href="#l1472">1472</a><td>  var rv = new goog.Uri.QueryData();<tr><td><a name="l1473" href="#l1473">1473</a><td>  rv.encodedQuery_ = this.encodedQuery_;<tr><td><a name="l1474" href="#l1474">1474</a><td>  if (this.keyMap_) {<tr><td><a name="l1475" href="#l1475">1475</a><td>    rv.keyMap_ = this.keyMap_.clone();<tr><td><a name="l1476" href="#l1476">1476</a><td>    rv.count_ = this.count_;<tr><td><a name="l1477" href="#l1477">1477</a><td>  }<tr><td><a name="l1478" href="#l1478">1478</a><td>  return rv;<tr><td><a name="l1479" href="#l1479">1479</a><td>};<tr><td><a name="l1480" href="#l1480">1480</a><td><tr><td><a name="l1481" href="#l1481">1481</a><td><tr><td><a name="l1482" href="#l1482">1482</a><td>/**<tr><td><a name="l1483" href="#l1483">1483</a><td> * Helper function to get the key name from a JavaScript object. Converts<tr><td><a name="l1484" href="#l1484">1484</a><td> * the object to a string, and to lower case if necessary.<tr><td><a name="l1485" href="#l1485">1485</a><td> * @private<tr><td><a name="l1486" href="#l1486">1486</a><td> * @param {*} arg The object to get a key name from.<tr><td><a name="l1487" href="#l1487">1487</a><td> * @return {string} valid key name which can be looked up in #keyMap_.<tr><td><a name="l1488" href="#l1488">1488</a><td> */<tr><td><a name="l1489" href="#l1489">1489</a><td>goog.Uri.QueryData.prototype.getKeyName_ = function(arg) {<tr><td><a name="l1490" href="#l1490">1490</a><td>  var keyName = String(arg);<tr><td><a name="l1491" href="#l1491">1491</a><td>  if (this.ignoreCase_) {<tr><td><a name="l1492" href="#l1492">1492</a><td>    keyName = keyName.toLowerCase();<tr><td><a name="l1493" href="#l1493">1493</a><td>  }<tr><td><a name="l1494" href="#l1494">1494</a><td>  return keyName;<tr><td><a name="l1495" href="#l1495">1495</a><td>};<tr><td><a name="l1496" href="#l1496">1496</a><td><tr><td><a name="l1497" href="#l1497">1497</a><td><tr><td><a name="l1498" href="#l1498">1498</a><td>/**<tr><td><a name="l1499" href="#l1499">1499</a><td> * Ignore case in parameter names.<tr><td><a name="l1500" href="#l1500">1500</a><td> * NOTE: If there are already key/value pairs in the QueryData, and<tr><td><a name="l1501" href="#l1501">1501</a><td> * ignoreCase_ is set to false, the keys will all be lower-cased.<tr><td><a name="l1502" href="#l1502">1502</a><td> * @param {boolean} ignoreCase whether this goog.Uri should ignore case.<tr><td><a name="l1503" href="#l1503">1503</a><td> */<tr><td><a name="l1504" href="#l1504">1504</a><td>goog.Uri.QueryData.prototype.setIgnoreCase = function(ignoreCase) {<tr><td><a name="l1505" href="#l1505">1505</a><td>  var resetKeys = ignoreCase &amp;&amp; !this.ignoreCase_;<tr><td><a name="l1506" href="#l1506">1506</a><td>  if (resetKeys) {<tr><td><a name="l1507" href="#l1507">1507</a><td>    this.ensureKeyMapInitialized_();<tr><td><a name="l1508" href="#l1508">1508</a><td>    this.invalidateCache_();<tr><td><a name="l1509" href="#l1509">1509</a><td>    this.keyMap_.forEach(<tr><td><a name="l1510" href="#l1510">1510</a><td>        function(value, key) {<tr><td><a name="l1511" href="#l1511">1511</a><td>          var lowerCase = key.toLowerCase();<tr><td><a name="l1512" href="#l1512">1512</a><td>          if (key != lowerCase) {<tr><td><a name="l1513" href="#l1513">1513</a><td>            this.remove(key);<tr><td><a name="l1514" href="#l1514">1514</a><td>            this.setValues(lowerCase, value);<tr><td><a name="l1515" href="#l1515">1515</a><td>          }<tr><td><a name="l1516" href="#l1516">1516</a><td>        }, this);<tr><td><a name="l1517" href="#l1517">1517</a><td>  }<tr><td><a name="l1518" href="#l1518">1518</a><td>  this.ignoreCase_ = ignoreCase;<tr><td><a name="l1519" href="#l1519">1519</a><td>};<tr><td><a name="l1520" href="#l1520">1520</a><td><tr><td><a name="l1521" href="#l1521">1521</a><td><tr><td><a name="l1522" href="#l1522">1522</a><td>/**<tr><td><a name="l1523" href="#l1523">1523</a><td> * Extends a query data object with another query data or map like object. This<tr><td><a name="l1524" href="#l1524">1524</a><td> * operates &#39;in-place&#39;, it does not create a new QueryData object.<tr><td><a name="l1525" href="#l1525">1525</a><td> *<tr><td><a name="l1526" href="#l1526">1526</a><td> * @param {...(goog.Uri.QueryData|goog.structs.Map|Object)} var_args The object<tr><td><a name="l1527" href="#l1527">1527</a><td> *     from which key value pairs will be copied.<tr><td><a name="l1528" href="#l1528">1528</a><td> */<tr><td><a name="l1529" href="#l1529">1529</a><td>goog.Uri.QueryData.prototype.extend = function(var_args) {<tr><td><a name="l1530" href="#l1530">1530</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a name="l1531" href="#l1531">1531</a><td>    var data = arguments[i];<tr><td><a name="l1532" href="#l1532">1532</a><td>    goog.structs.forEach(data,<tr><td><a name="l1533" href="#l1533">1533</a><td>        /** @this {goog.Uri.QueryData} */<tr><td><a name="l1534" href="#l1534">1534</a><td>        function(value, key) {<tr><td><a name="l1535" href="#l1535">1535</a><td>          this.add(key, value);<tr><td><a name="l1536" href="#l1536">1536</a><td>        }, this);<tr><td><a name="l1537" href="#l1537">1537</a><td>  }<tr><td><a name="l1538" href="#l1538">1538</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>uri.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/uri/uri.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Class for parsing and formatting URIs.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * Use goog.Uri(string) to parse a URI string.  Use goog.Uri.create(...) to<tr><td><a id="l19"></a><a href="#l19">19</a><td> * create a new instance of the goog.Uri object from Uri parts.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * e.g: &lt;code&gt;var myUri = new goog.Uri(window.location);&lt;/code&gt;<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> * Implements RFC 3986 for parsing/formatting URIs.<tr><td><a id="l24"></a><a href="#l24">24</a><td> * http://www.ietf.org/rfc/rfc3986.txt<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * Some changes have been made to the interface (more like .NETs), though the<tr><td><a id="l27"></a><a href="#l27">27</a><td> * internal representation is now of un-encoded parts, this will change the<tr><td><a id="l28"></a><a href="#l28">28</a><td> * behavior slightly.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> */<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.provide(&#39;goog.Uri&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.provide(&#39;goog.Uri.QueryData&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.structs&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.structs.Map&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.uri.utils&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.uri.utils.ComponentIndex&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.uri.utils.StandardQueryParam&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * This class contains setters and getters for the parts of the URI.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * The &lt;code&gt;getXyz&lt;/code&gt;/&lt;code&gt;setXyz&lt;/code&gt; methods return the decoded part<tr><td><a id="l48"></a><a href="#l48">48</a><td> * -- so&lt;code&gt;goog.Uri.parse(&#39;/foo%20bar&#39;).getPath()&lt;/code&gt; will return the<tr><td><a id="l49"></a><a href="#l49">49</a><td> * decoded path, &lt;code&gt;/foo bar&lt;/code&gt;.<tr><td><a id="l50"></a><a href="#l50">50</a><td> *<tr><td><a id="l51"></a><a href="#l51">51</a><td> * Reserved characters (see RFC 3986 section 2.2) can be present in<tr><td><a id="l52"></a><a href="#l52">52</a><td> * their percent-encoded form in scheme, domain, and path URI components and<tr><td><a id="l53"></a><a href="#l53">53</a><td> * will not be auto-decoded. For example:<tr><td><a id="l54"></a><a href="#l54">54</a><td> * &lt;code&gt;goog.Uri.parse(&#39;rel%61tive/path%2fto/resource&#39;).getPath()&lt;/code&gt; will<tr><td><a id="l55"></a><a href="#l55">55</a><td> * return &lt;code&gt;relative/path%2fto/resource&lt;/code&gt;.<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * The constructor accepts an optional unparsed, raw URI string.  The parser<tr><td><a id="l58"></a><a href="#l58">58</a><td> * is relaxed, so special characters that aren&#39;t escaped but don&#39;t cause<tr><td><a id="l59"></a><a href="#l59">59</a><td> * ambiguities will not cause parse failures.<tr><td><a id="l60"></a><a href="#l60">60</a><td> *<tr><td><a id="l61"></a><a href="#l61">61</a><td> * All setters return &lt;code&gt;this&lt;/code&gt; and so may be chained, a la<tr><td><a id="l62"></a><a href="#l62">62</a><td> * &lt;code&gt;goog.Uri.parse(&#39;/foo&#39;).setFragment(&#39;part&#39;).toString()&lt;/code&gt;.<tr><td><a id="l63"></a><a href="#l63">63</a><td> *<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {*=} opt_uri Optional string URI to parse<tr><td><a id="l65"></a><a href="#l65">65</a><td> *        (use goog.Uri.create() to create a URI from parts), or if<tr><td><a id="l66"></a><a href="#l66">66</a><td> *        a goog.Uri is passed, a clone is created.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @param {boolean=} opt_ignoreCase If true, #getParameterValue will ignore<tr><td><a id="l68"></a><a href="#l68">68</a><td> * the case of the parameter name.<tr><td><a id="l69"></a><a href="#l69">69</a><td> *<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @constructor<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @struct<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.Uri = function(opt_uri, opt_ignoreCase) {<tr><td><a id="l74"></a><a href="#l74">74</a><td>  /**<tr><td><a id="l75"></a><a href="#l75">75</a><td>   * Scheme such as &quot;http&quot;.<tr><td><a id="l76"></a><a href="#l76">76</a><td>   * @private {string}<tr><td><a id="l77"></a><a href="#l77">77</a><td>   */<tr><td><a id="l78"></a><a href="#l78">78</a><td>  this.scheme_ = &#39;&#39;;<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>  /**<tr><td><a id="l81"></a><a href="#l81">81</a><td>   * User credentials in the form &quot;username:password&quot;.<tr><td><a id="l82"></a><a href="#l82">82</a><td>   * @private {string}<tr><td><a id="l83"></a><a href="#l83">83</a><td>   */<tr><td><a id="l84"></a><a href="#l84">84</a><td>  this.userInfo_ = &#39;&#39;;<tr><td><a id="l85"></a><a href="#l85">85</a><td><tr><td><a id="l86"></a><a href="#l86">86</a><td>  /**<tr><td><a id="l87"></a><a href="#l87">87</a><td>   * Domain part, e.g. &quot;www.google.com&quot;.<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * @private {string}<tr><td><a id="l89"></a><a href="#l89">89</a><td>   */<tr><td><a id="l90"></a><a href="#l90">90</a><td>  this.domain_ = &#39;&#39;;<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  /**<tr><td><a id="l93"></a><a href="#l93">93</a><td>   * Port, e.g. 8080.<tr><td><a id="l94"></a><a href="#l94">94</a><td>   * @private {?number}<tr><td><a id="l95"></a><a href="#l95">95</a><td>   */<tr><td><a id="l96"></a><a href="#l96">96</a><td>  this.port_ = null;<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>  /**<tr><td><a id="l99"></a><a href="#l99">99</a><td>   * Path, e.g. &quot;/tests/img.png&quot;.<tr><td><a id="l100"></a><a href="#l100">100</a><td>   * @private {string}<tr><td><a id="l101"></a><a href="#l101">101</a><td>   */<tr><td><a id="l102"></a><a href="#l102">102</a><td>  this.path_ = &#39;&#39;;<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  /**<tr><td><a id="l105"></a><a href="#l105">105</a><td>   * The fragment without the #.<tr><td><a id="l106"></a><a href="#l106">106</a><td>   * @private {string}<tr><td><a id="l107"></a><a href="#l107">107</a><td>   */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  this.fragment_ = &#39;&#39;;<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  /**<tr><td><a id="l111"></a><a href="#l111">111</a><td>   * Whether or not this Uri should be treated as Read Only.<tr><td><a id="l112"></a><a href="#l112">112</a><td>   * @private {boolean}<tr><td><a id="l113"></a><a href="#l113">113</a><td>   */<tr><td><a id="l114"></a><a href="#l114">114</a><td>  this.isReadOnly_ = false;<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>  /**<tr><td><a id="l117"></a><a href="#l117">117</a><td>   * Whether or not to ignore case when comparing query params.<tr><td><a id="l118"></a><a href="#l118">118</a><td>   * @private {boolean}<tr><td><a id="l119"></a><a href="#l119">119</a><td>   */<tr><td><a id="l120"></a><a href="#l120">120</a><td>  this.ignoreCase_ = false;<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>  /**<tr><td><a id="l123"></a><a href="#l123">123</a><td>   * Object representing query data.<tr><td><a id="l124"></a><a href="#l124">124</a><td>   * @private {!goog.Uri.QueryData}<tr><td><a id="l125"></a><a href="#l125">125</a><td>   */<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.queryData_;<tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>  // Parse in the uri string<tr><td><a id="l129"></a><a href="#l129">129</a><td>  var m;<tr><td><a id="l130"></a><a href="#l130">130</a><td>  if (opt_uri instanceof goog.Uri) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>    this.ignoreCase_ = goog.isDef(opt_ignoreCase) ?<tr><td><a id="l132"></a><a href="#l132">132</a><td>        opt_ignoreCase : opt_uri.getIgnoreCase();<tr><td><a id="l133"></a><a href="#l133">133</a><td>    this.setScheme(opt_uri.getScheme());<tr><td><a id="l134"></a><a href="#l134">134</a><td>    this.setUserInfo(opt_uri.getUserInfo());<tr><td><a id="l135"></a><a href="#l135">135</a><td>    this.setDomain(opt_uri.getDomain());<tr><td><a id="l136"></a><a href="#l136">136</a><td>    this.setPort(opt_uri.getPort());<tr><td><a id="l137"></a><a href="#l137">137</a><td>    this.setPath(opt_uri.getPath());<tr><td><a id="l138"></a><a href="#l138">138</a><td>    this.setQueryData(opt_uri.getQueryData().clone());<tr><td><a id="l139"></a><a href="#l139">139</a><td>    this.setFragment(opt_uri.getFragment());<tr><td><a id="l140"></a><a href="#l140">140</a><td>  } else if (opt_uri &amp;&amp; (m = goog.uri.utils.split(String(opt_uri)))) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>    this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>    // Set the parts -- decoding as we do so.<tr><td><a id="l144"></a><a href="#l144">144</a><td>    // COMPATABILITY NOTE - In IE, unmatched fields may be empty strings,<tr><td><a id="l145"></a><a href="#l145">145</a><td>    // whereas in other browsers they will be undefined.<tr><td><a id="l146"></a><a href="#l146">146</a><td>    this.setScheme(m[goog.uri.utils.ComponentIndex.SCHEME] || &#39;&#39;, true);<tr><td><a id="l147"></a><a href="#l147">147</a><td>    this.setUserInfo(m[goog.uri.utils.ComponentIndex.USER_INFO] || &#39;&#39;, true);<tr><td><a id="l148"></a><a href="#l148">148</a><td>    this.setDomain(m[goog.uri.utils.ComponentIndex.DOMAIN] || &#39;&#39;, true);<tr><td><a id="l149"></a><a href="#l149">149</a><td>    this.setPort(m[goog.uri.utils.ComponentIndex.PORT]);<tr><td><a id="l150"></a><a href="#l150">150</a><td>    this.setPath(m[goog.uri.utils.ComponentIndex.PATH] || &#39;&#39;, true);<tr><td><a id="l151"></a><a href="#l151">151</a><td>    this.setQueryData(m[goog.uri.utils.ComponentIndex.QUERY_DATA] || &#39;&#39;, true);<tr><td><a id="l152"></a><a href="#l152">152</a><td>    this.setFragment(m[goog.uri.utils.ComponentIndex.FRAGMENT] || &#39;&#39;, true);<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>  } else {<tr><td><a id="l155"></a><a href="#l155">155</a><td>    this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a id="l156"></a><a href="#l156">156</a><td>    this.queryData_ = new goog.Uri.QueryData(null, null, this.ignoreCase_);<tr><td><a id="l157"></a><a href="#l157">157</a><td>  }<tr><td><a id="l158"></a><a href="#l158">158</a><td>};<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>/**<tr><td><a id="l162"></a><a href="#l162">162</a><td> * If true, we preserve the type of query parameters set programmatically.<tr><td><a id="l163"></a><a href="#l163">163</a><td> *<tr><td><a id="l164"></a><a href="#l164">164</a><td> * This means that if you set a parameter to a boolean, and then call<tr><td><a id="l165"></a><a href="#l165">165</a><td> * getParameterValue, you will get a boolean back.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * If false, we will coerce parameters to strings, just as they would<tr><td><a id="l168"></a><a href="#l168">168</a><td> * appear in real URIs.<tr><td><a id="l169"></a><a href="#l169">169</a><td> *<tr><td><a id="l170"></a><a href="#l170">170</a><td> * TODO(nicksantos): Remove this once people have time to fix all tests.<tr><td><a id="l171"></a><a href="#l171">171</a><td> *<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @type {boolean}<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>goog.Uri.preserveParameterTypesCompatibilityFlag = false;<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Parameter name added to stop caching.<tr><td><a id="l179"></a><a href="#l179">179</a><td> * @type {string}<tr><td><a id="l180"></a><a href="#l180">180</a><td> */<tr><td><a id="l181"></a><a href="#l181">181</a><td>goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;<tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>/**<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @return {string} The string form of the url.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @override<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.Uri.prototype.toString = function() {<tr><td><a id="l189"></a><a href="#l189">189</a><td>  var out = [];<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>  var scheme = this.getScheme();<tr><td><a id="l192"></a><a href="#l192">192</a><td>  if (scheme) {<tr><td><a id="l193"></a><a href="#l193">193</a><td>    out.push(goog.Uri.encodeSpecialChars_(<tr><td><a id="l194"></a><a href="#l194">194</a><td>        scheme, goog.Uri.reDisallowedInSchemeOrUserInfo_, true), &#39;:&#39;);<tr><td><a id="l195"></a><a href="#l195">195</a><td>  }<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>  var domain = this.getDomain();<tr><td><a id="l198"></a><a href="#l198">198</a><td>  if (domain) {<tr><td><a id="l199"></a><a href="#l199">199</a><td>    out.push(&#39;//&#39;);<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>    var userInfo = this.getUserInfo();<tr><td><a id="l202"></a><a href="#l202">202</a><td>    if (userInfo) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>      out.push(goog.Uri.encodeSpecialChars_(<tr><td><a id="l204"></a><a href="#l204">204</a><td>          userInfo, goog.Uri.reDisallowedInSchemeOrUserInfo_, true), &#39;@&#39;);<tr><td><a id="l205"></a><a href="#l205">205</a><td>    }<tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>    out.push(goog.Uri.removeDoubleEncoding_(goog.string.urlEncode(domain)));<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>    var port = this.getPort();<tr><td><a id="l210"></a><a href="#l210">210</a><td>    if (port != null) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>      out.push(&#39;:&#39;, String(port));<tr><td><a id="l212"></a><a href="#l212">212</a><td>    }<tr><td><a id="l213"></a><a href="#l213">213</a><td>  }<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>  var path = this.getPath();<tr><td><a id="l216"></a><a href="#l216">216</a><td>  if (path) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>    if (this.hasDomain() &amp;&amp; path.charAt(0) != &#39;/&#39;) {<tr><td><a id="l218"></a><a href="#l218">218</a><td>      out.push(&#39;/&#39;);<tr><td><a id="l219"></a><a href="#l219">219</a><td>    }<tr><td><a id="l220"></a><a href="#l220">220</a><td>    out.push(goog.Uri.encodeSpecialChars_(<tr><td><a id="l221"></a><a href="#l221">221</a><td>        path,<tr><td><a id="l222"></a><a href="#l222">222</a><td>        path.charAt(0) == &#39;/&#39; ?<tr><td><a id="l223"></a><a href="#l223">223</a><td>            goog.Uri.reDisallowedInAbsolutePath_ :<tr><td><a id="l224"></a><a href="#l224">224</a><td>            goog.Uri.reDisallowedInRelativePath_,<tr><td><a id="l225"></a><a href="#l225">225</a><td>        true));<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>  var query = this.getEncodedQuery();<tr><td><a id="l229"></a><a href="#l229">229</a><td>  if (query) {<tr><td><a id="l230"></a><a href="#l230">230</a><td>    out.push(&#39;?&#39;, query);<tr><td><a id="l231"></a><a href="#l231">231</a><td>  }<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>  var fragment = this.getFragment();<tr><td><a id="l234"></a><a href="#l234">234</a><td>  if (fragment) {<tr><td><a id="l235"></a><a href="#l235">235</a><td>    out.push(&#39;#&#39;, goog.Uri.encodeSpecialChars_(<tr><td><a id="l236"></a><a href="#l236">236</a><td>        fragment, goog.Uri.reDisallowedInFragment_));<tr><td><a id="l237"></a><a href="#l237">237</a><td>  }<tr><td><a id="l238"></a><a href="#l238">238</a><td>  return out.join(&#39;&#39;);<tr><td><a id="l239"></a><a href="#l239">239</a><td>};<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td>/**<tr><td><a id="l243"></a><a href="#l243">243</a><td> * Resolves the given relative URI (a goog.Uri object), using the URI<tr><td><a id="l244"></a><a href="#l244">244</a><td> * represented by this instance as the base URI.<tr><td><a id="l245"></a><a href="#l245">245</a><td> *<tr><td><a id="l246"></a><a href="#l246">246</a><td> * There are several kinds of relative URIs:&lt;br&gt;<tr><td><a id="l247"></a><a href="#l247">247</a><td> * 1. foo - replaces the last part of the path, the whole query and fragment&lt;br&gt;<tr><td><a id="l248"></a><a href="#l248">248</a><td> * 2. /foo - replaces the the path, the query and fragment&lt;br&gt;<tr><td><a id="l249"></a><a href="#l249">249</a><td> * 3. //foo - replaces everything from the domain on.  foo is a domain name&lt;br&gt;<tr><td><a id="l250"></a><a href="#l250">250</a><td> * 4. ?foo - replace the query and fragment&lt;br&gt;<tr><td><a id="l251"></a><a href="#l251">251</a><td> * 5. #foo - replace the fragment only<tr><td><a id="l252"></a><a href="#l252">252</a><td> *<tr><td><a id="l253"></a><a href="#l253">253</a><td> * Additionally, if relative URI has a non-empty path, all &quot;..&quot; and &quot;.&quot;<tr><td><a id="l254"></a><a href="#l254">254</a><td> * segments will be resolved, as described in RFC 3986.<tr><td><a id="l255"></a><a href="#l255">255</a><td> *<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @param {!goog.Uri} relativeUri The relative URI to resolve.<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @return {!goog.Uri} The resolved URI.<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>goog.Uri.prototype.resolve = function(relativeUri) {<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>  var absoluteUri = this.clone();<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>  // we satisfy these conditions by looking for the first part of relativeUri<tr><td><a id="l264"></a><a href="#l264">264</a><td>  // that is not blank and applying defaults to the rest<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td>  var overridden = relativeUri.hasScheme();<tr><td><a id="l267"></a><a href="#l267">267</a><td><tr><td><a id="l268"></a><a href="#l268">268</a><td>  if (overridden) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>    absoluteUri.setScheme(relativeUri.getScheme());<tr><td><a id="l270"></a><a href="#l270">270</a><td>  } else {<tr><td><a id="l271"></a><a href="#l271">271</a><td>    overridden = relativeUri.hasUserInfo();<tr><td><a id="l272"></a><a href="#l272">272</a><td>  }<tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>  if (overridden) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>    absoluteUri.setUserInfo(relativeUri.getUserInfo());<tr><td><a id="l276"></a><a href="#l276">276</a><td>  } else {<tr><td><a id="l277"></a><a href="#l277">277</a><td>    overridden = relativeUri.hasDomain();<tr><td><a id="l278"></a><a href="#l278">278</a><td>  }<tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>  if (overridden) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>    absoluteUri.setDomain(relativeUri.getDomain());<tr><td><a id="l282"></a><a href="#l282">282</a><td>  } else {<tr><td><a id="l283"></a><a href="#l283">283</a><td>    overridden = relativeUri.hasPort();<tr><td><a id="l284"></a><a href="#l284">284</a><td>  }<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>  var path = relativeUri.getPath();<tr><td><a id="l287"></a><a href="#l287">287</a><td>  if (overridden) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>    absoluteUri.setPort(relativeUri.getPort());<tr><td><a id="l289"></a><a href="#l289">289</a><td>  } else {<tr><td><a id="l290"></a><a href="#l290">290</a><td>    overridden = relativeUri.hasPath();<tr><td><a id="l291"></a><a href="#l291">291</a><td>    if (overridden) {<tr><td><a id="l292"></a><a href="#l292">292</a><td>      // resolve path properly<tr><td><a id="l293"></a><a href="#l293">293</a><td>      if (path.charAt(0) != &#39;/&#39;) {<tr><td><a id="l294"></a><a href="#l294">294</a><td>        // path is relative<tr><td><a id="l295"></a><a href="#l295">295</a><td>        if (this.hasDomain() &amp;&amp; !this.hasPath()) {<tr><td><a id="l296"></a><a href="#l296">296</a><td>          // RFC 3986, section 5.2.3, case 1<tr><td><a id="l297"></a><a href="#l297">297</a><td>          path = &#39;/&#39; + path;<tr><td><a id="l298"></a><a href="#l298">298</a><td>        } else {<tr><td><a id="l299"></a><a href="#l299">299</a><td>          // RFC 3986, section 5.2.3, case 2<tr><td><a id="l300"></a><a href="#l300">300</a><td>          var lastSlashIndex = absoluteUri.getPath().lastIndexOf(&#39;/&#39;);<tr><td><a id="l301"></a><a href="#l301">301</a><td>          if (lastSlashIndex != -1) {<tr><td><a id="l302"></a><a href="#l302">302</a><td>            path = absoluteUri.getPath().substr(0, lastSlashIndex + 1) + path;<tr><td><a id="l303"></a><a href="#l303">303</a><td>          }<tr><td><a id="l304"></a><a href="#l304">304</a><td>        }<tr><td><a id="l305"></a><a href="#l305">305</a><td>      }<tr><td><a id="l306"></a><a href="#l306">306</a><td>      path = goog.Uri.removeDotSegments(path);<tr><td><a id="l307"></a><a href="#l307">307</a><td>    }<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>  if (overridden) {<tr><td><a id="l311"></a><a href="#l311">311</a><td>    absoluteUri.setPath(path);<tr><td><a id="l312"></a><a href="#l312">312</a><td>  } else {<tr><td><a id="l313"></a><a href="#l313">313</a><td>    overridden = relativeUri.hasQuery();<tr><td><a id="l314"></a><a href="#l314">314</a><td>  }<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td>  if (overridden) {<tr><td><a id="l317"></a><a href="#l317">317</a><td>    absoluteUri.setQueryData(relativeUri.getDecodedQuery());<tr><td><a id="l318"></a><a href="#l318">318</a><td>  } else {<tr><td><a id="l319"></a><a href="#l319">319</a><td>    overridden = relativeUri.hasFragment();<tr><td><a id="l320"></a><a href="#l320">320</a><td>  }<tr><td><a id="l321"></a><a href="#l321">321</a><td><tr><td><a id="l322"></a><a href="#l322">322</a><td>  if (overridden) {<tr><td><a id="l323"></a><a href="#l323">323</a><td>    absoluteUri.setFragment(relativeUri.getFragment());<tr><td><a id="l324"></a><a href="#l324">324</a><td>  }<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td>  return absoluteUri;<tr><td><a id="l327"></a><a href="#l327">327</a><td>};<tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>/**<tr><td><a id="l331"></a><a href="#l331">331</a><td> * Clones the URI instance.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @return {!goog.Uri} New instance of the URI object.<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>goog.Uri.prototype.clone = function() {<tr><td><a id="l335"></a><a href="#l335">335</a><td>  return new goog.Uri(this);<tr><td><a id="l336"></a><a href="#l336">336</a><td>};<tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td>/**<tr><td><a id="l340"></a><a href="#l340">340</a><td> * @return {string} The encoded scheme/protocol for the URI.<tr><td><a id="l341"></a><a href="#l341">341</a><td> */<tr><td><a id="l342"></a><a href="#l342">342</a><td>goog.Uri.prototype.getScheme = function() {<tr><td><a id="l343"></a><a href="#l343">343</a><td>  return this.scheme_;<tr><td><a id="l344"></a><a href="#l344">344</a><td>};<tr><td><a id="l345"></a><a href="#l345">345</a><td><tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>/**<tr><td><a id="l348"></a><a href="#l348">348</a><td> * Sets the scheme/protocol.<tr><td><a id="l349"></a><a href="#l349">349</a><td> * @param {string} newScheme New scheme value.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l352"></a><a href="#l352">352</a><td> */<tr><td><a id="l353"></a><a href="#l353">353</a><td>goog.Uri.prototype.setScheme = function(newScheme, opt_decode) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>  this.enforceReadOnly();<tr><td><a id="l355"></a><a href="#l355">355</a><td>  this.scheme_ = opt_decode ? goog.Uri.decodeOrEmpty_(newScheme, true) :<tr><td><a id="l356"></a><a href="#l356">356</a><td>      newScheme;<tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td>  // remove an : at the end of the scheme so somebody can pass in<tr><td><a id="l359"></a><a href="#l359">359</a><td>  // window.location.protocol<tr><td><a id="l360"></a><a href="#l360">360</a><td>  if (this.scheme_) {<tr><td><a id="l361"></a><a href="#l361">361</a><td>    this.scheme_ = this.scheme_.replace(/:$/, &#39;&#39;);<tr><td><a id="l362"></a><a href="#l362">362</a><td>  }<tr><td><a id="l363"></a><a href="#l363">363</a><td>  return this;<tr><td><a id="l364"></a><a href="#l364">364</a><td>};<tr><td><a id="l365"></a><a href="#l365">365</a><td><tr><td><a id="l366"></a><a href="#l366">366</a><td><tr><td><a id="l367"></a><a href="#l367">367</a><td>/**<tr><td><a id="l368"></a><a href="#l368">368</a><td> * @return {boolean} Whether the scheme has been set.<tr><td><a id="l369"></a><a href="#l369">369</a><td> */<tr><td><a id="l370"></a><a href="#l370">370</a><td>goog.Uri.prototype.hasScheme = function() {<tr><td><a id="l371"></a><a href="#l371">371</a><td>  return !!this.scheme_;<tr><td><a id="l372"></a><a href="#l372">372</a><td>};<tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td>/**<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @return {string} The decoded user info.<tr><td><a id="l377"></a><a href="#l377">377</a><td> */<tr><td><a id="l378"></a><a href="#l378">378</a><td>goog.Uri.prototype.getUserInfo = function() {<tr><td><a id="l379"></a><a href="#l379">379</a><td>  return this.userInfo_;<tr><td><a id="l380"></a><a href="#l380">380</a><td>};<tr><td><a id="l381"></a><a href="#l381">381</a><td><tr><td><a id="l382"></a><a href="#l382">382</a><td><tr><td><a id="l383"></a><a href="#l383">383</a><td>/**<tr><td><a id="l384"></a><a href="#l384">384</a><td> * Sets the userInfo.<tr><td><a id="l385"></a><a href="#l385">385</a><td> * @param {string} newUserInfo New userInfo value.<tr><td><a id="l386"></a><a href="#l386">386</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l388"></a><a href="#l388">388</a><td> */<tr><td><a id="l389"></a><a href="#l389">389</a><td>goog.Uri.prototype.setUserInfo = function(newUserInfo, opt_decode) {<tr><td><a id="l390"></a><a href="#l390">390</a><td>  this.enforceReadOnly();<tr><td><a id="l391"></a><a href="#l391">391</a><td>  this.userInfo_ = opt_decode ? goog.Uri.decodeOrEmpty_(newUserInfo) :<tr><td><a id="l392"></a><a href="#l392">392</a><td>                   newUserInfo;<tr><td><a id="l393"></a><a href="#l393">393</a><td>  return this;<tr><td><a id="l394"></a><a href="#l394">394</a><td>};<tr><td><a id="l395"></a><a href="#l395">395</a><td><tr><td><a id="l396"></a><a href="#l396">396</a><td><tr><td><a id="l397"></a><a href="#l397">397</a><td>/**<tr><td><a id="l398"></a><a href="#l398">398</a><td> * @return {boolean} Whether the user info has been set.<tr><td><a id="l399"></a><a href="#l399">399</a><td> */<tr><td><a id="l400"></a><a href="#l400">400</a><td>goog.Uri.prototype.hasUserInfo = function() {<tr><td><a id="l401"></a><a href="#l401">401</a><td>  return !!this.userInfo_;<tr><td><a id="l402"></a><a href="#l402">402</a><td>};<tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td>/**<tr><td><a id="l406"></a><a href="#l406">406</a><td> * @return {string} The decoded domain.<tr><td><a id="l407"></a><a href="#l407">407</a><td> */<tr><td><a id="l408"></a><a href="#l408">408</a><td>goog.Uri.prototype.getDomain = function() {<tr><td><a id="l409"></a><a href="#l409">409</a><td>  return this.domain_;<tr><td><a id="l410"></a><a href="#l410">410</a><td>};<tr><td><a id="l411"></a><a href="#l411">411</a><td><tr><td><a id="l412"></a><a href="#l412">412</a><td><tr><td><a id="l413"></a><a href="#l413">413</a><td>/**<tr><td><a id="l414"></a><a href="#l414">414</a><td> * Sets the domain.<tr><td><a id="l415"></a><a href="#l415">415</a><td> * @param {string} newDomain New domain value.<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l418"></a><a href="#l418">418</a><td> */<tr><td><a id="l419"></a><a href="#l419">419</a><td>goog.Uri.prototype.setDomain = function(newDomain, opt_decode) {<tr><td><a id="l420"></a><a href="#l420">420</a><td>  this.enforceReadOnly();<tr><td><a id="l421"></a><a href="#l421">421</a><td>  this.domain_ = opt_decode ? goog.Uri.decodeOrEmpty_(newDomain, true) :<tr><td><a id="l422"></a><a href="#l422">422</a><td>      newDomain;<tr><td><a id="l423"></a><a href="#l423">423</a><td>  return this;<tr><td><a id="l424"></a><a href="#l424">424</a><td>};<tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td><tr><td><a id="l427"></a><a href="#l427">427</a><td>/**<tr><td><a id="l428"></a><a href="#l428">428</a><td> * @return {boolean} Whether the domain has been set.<tr><td><a id="l429"></a><a href="#l429">429</a><td> */<tr><td><a id="l430"></a><a href="#l430">430</a><td>goog.Uri.prototype.hasDomain = function() {<tr><td><a id="l431"></a><a href="#l431">431</a><td>  return !!this.domain_;<tr><td><a id="l432"></a><a href="#l432">432</a><td>};<tr><td><a id="l433"></a><a href="#l433">433</a><td><tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td>/**<tr><td><a id="l436"></a><a href="#l436">436</a><td> * @return {?number} The port number.<tr><td><a id="l437"></a><a href="#l437">437</a><td> */<tr><td><a id="l438"></a><a href="#l438">438</a><td>goog.Uri.prototype.getPort = function() {<tr><td><a id="l439"></a><a href="#l439">439</a><td>  return this.port_;<tr><td><a id="l440"></a><a href="#l440">440</a><td>};<tr><td><a id="l441"></a><a href="#l441">441</a><td><tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>/**<tr><td><a id="l444"></a><a href="#l444">444</a><td> * Sets the port number.<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @param {*} newPort Port number. Will be explicitly casted to a number.<tr><td><a id="l446"></a><a href="#l446">446</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l447"></a><a href="#l447">447</a><td> */<tr><td><a id="l448"></a><a href="#l448">448</a><td>goog.Uri.prototype.setPort = function(newPort) {<tr><td><a id="l449"></a><a href="#l449">449</a><td>  this.enforceReadOnly();<tr><td><a id="l450"></a><a href="#l450">450</a><td><tr><td><a id="l451"></a><a href="#l451">451</a><td>  if (newPort) {<tr><td><a id="l452"></a><a href="#l452">452</a><td>    newPort = Number(newPort);<tr><td><a id="l453"></a><a href="#l453">453</a><td>    if (isNaN(newPort) || newPort &lt; 0) {<tr><td><a id="l454"></a><a href="#l454">454</a><td>      throw Error(&#39;Bad port number &#39; + newPort);<tr><td><a id="l455"></a><a href="#l455">455</a><td>    }<tr><td><a id="l456"></a><a href="#l456">456</a><td>    this.port_ = newPort;<tr><td><a id="l457"></a><a href="#l457">457</a><td>  } else {<tr><td><a id="l458"></a><a href="#l458">458</a><td>    this.port_ = null;<tr><td><a id="l459"></a><a href="#l459">459</a><td>  }<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td>  return this;<tr><td><a id="l462"></a><a href="#l462">462</a><td>};<tr><td><a id="l463"></a><a href="#l463">463</a><td><tr><td><a id="l464"></a><a href="#l464">464</a><td><tr><td><a id="l465"></a><a href="#l465">465</a><td>/**<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @return {boolean} Whether the port has been set.<tr><td><a id="l467"></a><a href="#l467">467</a><td> */<tr><td><a id="l468"></a><a href="#l468">468</a><td>goog.Uri.prototype.hasPort = function() {<tr><td><a id="l469"></a><a href="#l469">469</a><td>  return this.port_ != null;<tr><td><a id="l470"></a><a href="#l470">470</a><td>};<tr><td><a id="l471"></a><a href="#l471">471</a><td><tr><td><a id="l472"></a><a href="#l472">472</a><td><tr><td><a id="l473"></a><a href="#l473">473</a><td>/**<tr><td><a id="l474"></a><a href="#l474">474</a><td>  * @return {string} The decoded path.<tr><td><a id="l475"></a><a href="#l475">475</a><td> */<tr><td><a id="l476"></a><a href="#l476">476</a><td>goog.Uri.prototype.getPath = function() {<tr><td><a id="l477"></a><a href="#l477">477</a><td>  return this.path_;<tr><td><a id="l478"></a><a href="#l478">478</a><td>};<tr><td><a id="l479"></a><a href="#l479">479</a><td><tr><td><a id="l480"></a><a href="#l480">480</a><td><tr><td><a id="l481"></a><a href="#l481">481</a><td>/**<tr><td><a id="l482"></a><a href="#l482">482</a><td> * Sets the path.<tr><td><a id="l483"></a><a href="#l483">483</a><td> * @param {string} newPath New path value.<tr><td><a id="l484"></a><a href="#l484">484</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l485"></a><a href="#l485">485</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l486"></a><a href="#l486">486</a><td> */<tr><td><a id="l487"></a><a href="#l487">487</a><td>goog.Uri.prototype.setPath = function(newPath, opt_decode) {<tr><td><a id="l488"></a><a href="#l488">488</a><td>  this.enforceReadOnly();<tr><td><a id="l489"></a><a href="#l489">489</a><td>  this.path_ = opt_decode ? goog.Uri.decodeOrEmpty_(newPath, true) : newPath;<tr><td><a id="l490"></a><a href="#l490">490</a><td>  return this;<tr><td><a id="l491"></a><a href="#l491">491</a><td>};<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td>/**<tr><td><a id="l495"></a><a href="#l495">495</a><td> * @return {boolean} Whether the path has been set.<tr><td><a id="l496"></a><a href="#l496">496</a><td> */<tr><td><a id="l497"></a><a href="#l497">497</a><td>goog.Uri.prototype.hasPath = function() {<tr><td><a id="l498"></a><a href="#l498">498</a><td>  return !!this.path_;<tr><td><a id="l499"></a><a href="#l499">499</a><td>};<tr><td><a id="l500"></a><a href="#l500">500</a><td><tr><td><a id="l501"></a><a href="#l501">501</a><td><tr><td><a id="l502"></a><a href="#l502">502</a><td>/**<tr><td><a id="l503"></a><a href="#l503">503</a><td> * @return {boolean} Whether the query string has been set.<tr><td><a id="l504"></a><a href="#l504">504</a><td> */<tr><td><a id="l505"></a><a href="#l505">505</a><td>goog.Uri.prototype.hasQuery = function() {<tr><td><a id="l506"></a><a href="#l506">506</a><td>  return this.queryData_.toString() !== &#39;&#39;;<tr><td><a id="l507"></a><a href="#l507">507</a><td>};<tr><td><a id="l508"></a><a href="#l508">508</a><td><tr><td><a id="l509"></a><a href="#l509">509</a><td><tr><td><a id="l510"></a><a href="#l510">510</a><td>/**<tr><td><a id="l511"></a><a href="#l511">511</a><td> * Sets the query data.<tr><td><a id="l512"></a><a href="#l512">512</a><td> * @param {goog.Uri.QueryData|string|undefined} queryData QueryData object.<tr><td><a id="l513"></a><a href="#l513">513</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l514"></a><a href="#l514">514</a><td> *     Applies only if queryData is a string.<tr><td><a id="l515"></a><a href="#l515">515</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l516"></a><a href="#l516">516</a><td> */<tr><td><a id="l517"></a><a href="#l517">517</a><td>goog.Uri.prototype.setQueryData = function(queryData, opt_decode) {<tr><td><a id="l518"></a><a href="#l518">518</a><td>  this.enforceReadOnly();<tr><td><a id="l519"></a><a href="#l519">519</a><td><tr><td><a id="l520"></a><a href="#l520">520</a><td>  if (queryData instanceof goog.Uri.QueryData) {<tr><td><a id="l521"></a><a href="#l521">521</a><td>    this.queryData_ = queryData;<tr><td><a id="l522"></a><a href="#l522">522</a><td>    this.queryData_.setIgnoreCase(this.ignoreCase_);<tr><td><a id="l523"></a><a href="#l523">523</a><td>  } else {<tr><td><a id="l524"></a><a href="#l524">524</a><td>    if (!opt_decode) {<tr><td><a id="l525"></a><a href="#l525">525</a><td>      // QueryData accepts encoded query string, so encode it if<tr><td><a id="l526"></a><a href="#l526">526</a><td>      // opt_decode flag is not true.<tr><td><a id="l527"></a><a href="#l527">527</a><td>      queryData = goog.Uri.encodeSpecialChars_(queryData,<tr><td><a id="l528"></a><a href="#l528">528</a><td>                                               goog.Uri.reDisallowedInQuery_);<tr><td><a id="l529"></a><a href="#l529">529</a><td>    }<tr><td><a id="l530"></a><a href="#l530">530</a><td>    this.queryData_ = new goog.Uri.QueryData(queryData, null, this.ignoreCase_);<tr><td><a id="l531"></a><a href="#l531">531</a><td>  }<tr><td><a id="l532"></a><a href="#l532">532</a><td><tr><td><a id="l533"></a><a href="#l533">533</a><td>  return this;<tr><td><a id="l534"></a><a href="#l534">534</a><td>};<tr><td><a id="l535"></a><a href="#l535">535</a><td><tr><td><a id="l536"></a><a href="#l536">536</a><td><tr><td><a id="l537"></a><a href="#l537">537</a><td>/**<tr><td><a id="l538"></a><a href="#l538">538</a><td> * Sets the URI query.<tr><td><a id="l539"></a><a href="#l539">539</a><td> * @param {string} newQuery New query value.<tr><td><a id="l540"></a><a href="#l540">540</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l541"></a><a href="#l541">541</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l542"></a><a href="#l542">542</a><td> */<tr><td><a id="l543"></a><a href="#l543">543</a><td>goog.Uri.prototype.setQuery = function(newQuery, opt_decode) {<tr><td><a id="l544"></a><a href="#l544">544</a><td>  return this.setQueryData(newQuery, opt_decode);<tr><td><a id="l545"></a><a href="#l545">545</a><td>};<tr><td><a id="l546"></a><a href="#l546">546</a><td><tr><td><a id="l547"></a><a href="#l547">547</a><td><tr><td><a id="l548"></a><a href="#l548">548</a><td>/**<tr><td><a id="l549"></a><a href="#l549">549</a><td> * @return {string} The encoded URI query, not including the ?.<tr><td><a id="l550"></a><a href="#l550">550</a><td> */<tr><td><a id="l551"></a><a href="#l551">551</a><td>goog.Uri.prototype.getEncodedQuery = function() {<tr><td><a id="l552"></a><a href="#l552">552</a><td>  return this.queryData_.toString();<tr><td><a id="l553"></a><a href="#l553">553</a><td>};<tr><td><a id="l554"></a><a href="#l554">554</a><td><tr><td><a id="l555"></a><a href="#l555">555</a><td><tr><td><a id="l556"></a><a href="#l556">556</a><td>/**<tr><td><a id="l557"></a><a href="#l557">557</a><td> * @return {string} The decoded URI query, not including the ?.<tr><td><a id="l558"></a><a href="#l558">558</a><td> */<tr><td><a id="l559"></a><a href="#l559">559</a><td>goog.Uri.prototype.getDecodedQuery = function() {<tr><td><a id="l560"></a><a href="#l560">560</a><td>  return this.queryData_.toDecodedString();<tr><td><a id="l561"></a><a href="#l561">561</a><td>};<tr><td><a id="l562"></a><a href="#l562">562</a><td><tr><td><a id="l563"></a><a href="#l563">563</a><td><tr><td><a id="l564"></a><a href="#l564">564</a><td>/**<tr><td><a id="l565"></a><a href="#l565">565</a><td> * Returns the query data.<tr><td><a id="l566"></a><a href="#l566">566</a><td> * @return {!goog.Uri.QueryData} QueryData object.<tr><td><a id="l567"></a><a href="#l567">567</a><td> */<tr><td><a id="l568"></a><a href="#l568">568</a><td>goog.Uri.prototype.getQueryData = function() {<tr><td><a id="l569"></a><a href="#l569">569</a><td>  return this.queryData_;<tr><td><a id="l570"></a><a href="#l570">570</a><td>};<tr><td><a id="l571"></a><a href="#l571">571</a><td><tr><td><a id="l572"></a><a href="#l572">572</a><td><tr><td><a id="l573"></a><a href="#l573">573</a><td>/**<tr><td><a id="l574"></a><a href="#l574">574</a><td> * @return {string} The encoded URI query, not including the ?.<tr><td><a id="l575"></a><a href="#l575">575</a><td> *<tr><td><a id="l576"></a><a href="#l576">576</a><td> * Warning: This method, unlike other getter methods, returns encoded<tr><td><a id="l577"></a><a href="#l577">577</a><td> * value, instead of decoded one.<tr><td><a id="l578"></a><a href="#l578">578</a><td> */<tr><td><a id="l579"></a><a href="#l579">579</a><td>goog.Uri.prototype.getQuery = function() {<tr><td><a id="l580"></a><a href="#l580">580</a><td>  return this.getEncodedQuery();<tr><td><a id="l581"></a><a href="#l581">581</a><td>};<tr><td><a id="l582"></a><a href="#l582">582</a><td><tr><td><a id="l583"></a><a href="#l583">583</a><td><tr><td><a id="l584"></a><a href="#l584">584</a><td>/**<tr><td><a id="l585"></a><a href="#l585">585</a><td> * Sets the value of the named query parameters, clearing previous values for<tr><td><a id="l586"></a><a href="#l586">586</a><td> * that key.<tr><td><a id="l587"></a><a href="#l587">587</a><td> *<tr><td><a id="l588"></a><a href="#l588">588</a><td> * @param {string} key The parameter to set.<tr><td><a id="l589"></a><a href="#l589">589</a><td> * @param {*} value The new value.<tr><td><a id="l590"></a><a href="#l590">590</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l591"></a><a href="#l591">591</a><td> */<tr><td><a id="l592"></a><a href="#l592">592</a><td>goog.Uri.prototype.setParameterValue = function(key, value) {<tr><td><a id="l593"></a><a href="#l593">593</a><td>  this.enforceReadOnly();<tr><td><a id="l594"></a><a href="#l594">594</a><td>  this.queryData_.set(key, value);<tr><td><a id="l595"></a><a href="#l595">595</a><td>  return this;<tr><td><a id="l596"></a><a href="#l596">596</a><td>};<tr><td><a id="l597"></a><a href="#l597">597</a><td><tr><td><a id="l598"></a><a href="#l598">598</a><td><tr><td><a id="l599"></a><a href="#l599">599</a><td>/**<tr><td><a id="l600"></a><a href="#l600">600</a><td> * Sets the values of the named query parameters, clearing previous values for<tr><td><a id="l601"></a><a href="#l601">601</a><td> * that key.  Not new values will currently be moved to the end of the query<tr><td><a id="l602"></a><a href="#l602">602</a><td> * string.<tr><td><a id="l603"></a><a href="#l603">603</a><td> *<tr><td><a id="l604"></a><a href="#l604">604</a><td> * So, &lt;code&gt;goog.Uri.parse(&#39;foo?a=b&amp;c=d&amp;e=f&#39;).setParameterValues(&#39;c&#39;, [&#39;new&#39;])<tr><td><a id="l605"></a><a href="#l605">605</a><td> * &lt;/code&gt; yields &lt;tt&gt;foo?a=b&amp;e=f&amp;c=new&lt;/tt&gt;.&lt;/p&gt;<tr><td><a id="l606"></a><a href="#l606">606</a><td> *<tr><td><a id="l607"></a><a href="#l607">607</a><td> * @param {string} key The parameter to set.<tr><td><a id="l608"></a><a href="#l608">608</a><td> * @param {*} values The new values. If values is a single<tr><td><a id="l609"></a><a href="#l609">609</a><td> *     string then it will be treated as the sole value.<tr><td><a id="l610"></a><a href="#l610">610</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l611"></a><a href="#l611">611</a><td> */<tr><td><a id="l612"></a><a href="#l612">612</a><td>goog.Uri.prototype.setParameterValues = function(key, values) {<tr><td><a id="l613"></a><a href="#l613">613</a><td>  this.enforceReadOnly();<tr><td><a id="l614"></a><a href="#l614">614</a><td><tr><td><a id="l615"></a><a href="#l615">615</a><td>  if (!goog.isArray(values)) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>    values = [String(values)];<tr><td><a id="l617"></a><a href="#l617">617</a><td>  }<tr><td><a id="l618"></a><a href="#l618">618</a><td><tr><td><a id="l619"></a><a href="#l619">619</a><td>  this.queryData_.setValues(key, values);<tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td>  return this;<tr><td><a id="l622"></a><a href="#l622">622</a><td>};<tr><td><a id="l623"></a><a href="#l623">623</a><td><tr><td><a id="l624"></a><a href="#l624">624</a><td><tr><td><a id="l625"></a><a href="#l625">625</a><td>/**<tr><td><a id="l626"></a><a href="#l626">626</a><td> * Returns the value&lt;b&gt;s&lt;/b&gt; for a given cgi parameter as a list of decoded<tr><td><a id="l627"></a><a href="#l627">627</a><td> * query parameter values.<tr><td><a id="l628"></a><a href="#l628">628</a><td> * @param {string} name The parameter to get values for.<tr><td><a id="l629"></a><a href="#l629">629</a><td> * @return {!Array&lt;?&gt;} The values for a given cgi parameter as a list of<tr><td><a id="l630"></a><a href="#l630">630</a><td> *     decoded query parameter values.<tr><td><a id="l631"></a><a href="#l631">631</a><td> */<tr><td><a id="l632"></a><a href="#l632">632</a><td>goog.Uri.prototype.getParameterValues = function(name) {<tr><td><a id="l633"></a><a href="#l633">633</a><td>  return this.queryData_.getValues(name);<tr><td><a id="l634"></a><a href="#l634">634</a><td>};<tr><td><a id="l635"></a><a href="#l635">635</a><td><tr><td><a id="l636"></a><a href="#l636">636</a><td><tr><td><a id="l637"></a><a href="#l637">637</a><td>/**<tr><td><a id="l638"></a><a href="#l638">638</a><td> * Returns the first value for a given cgi parameter or undefined if the given<tr><td><a id="l639"></a><a href="#l639">639</a><td> * parameter name does not appear in the query string.<tr><td><a id="l640"></a><a href="#l640">640</a><td> * @param {string} paramName Unescaped parameter name.<tr><td><a id="l641"></a><a href="#l641">641</a><td> * @return {string|undefined} The first value for a given cgi parameter or<tr><td><a id="l642"></a><a href="#l642">642</a><td> *     undefined if the given parameter name does not appear in the query<tr><td><a id="l643"></a><a href="#l643">643</a><td> *     string.<tr><td><a id="l644"></a><a href="#l644">644</a><td> */<tr><td><a id="l645"></a><a href="#l645">645</a><td>goog.Uri.prototype.getParameterValue = function(paramName) {<tr><td><a id="l646"></a><a href="#l646">646</a><td>  // NOTE(nicksantos): This type-cast is a lie when<tr><td><a id="l647"></a><a href="#l647">647</a><td>  // preserveParameterTypesCompatibilityFlag is set to true.<tr><td><a id="l648"></a><a href="#l648">648</a><td>  // But this should only be set to true in tests.<tr><td><a id="l649"></a><a href="#l649">649</a><td>  return /** @type {string|undefined} */ (this.queryData_.get(paramName));<tr><td><a id="l650"></a><a href="#l650">650</a><td>};<tr><td><a id="l651"></a><a href="#l651">651</a><td><tr><td><a id="l652"></a><a href="#l652">652</a><td><tr><td><a id="l653"></a><a href="#l653">653</a><td>/**<tr><td><a id="l654"></a><a href="#l654">654</a><td> * @return {string} The URI fragment, not including the #.<tr><td><a id="l655"></a><a href="#l655">655</a><td> */<tr><td><a id="l656"></a><a href="#l656">656</a><td>goog.Uri.prototype.getFragment = function() {<tr><td><a id="l657"></a><a href="#l657">657</a><td>  return this.fragment_;<tr><td><a id="l658"></a><a href="#l658">658</a><td>};<tr><td><a id="l659"></a><a href="#l659">659</a><td><tr><td><a id="l660"></a><a href="#l660">660</a><td><tr><td><a id="l661"></a><a href="#l661">661</a><td>/**<tr><td><a id="l662"></a><a href="#l662">662</a><td> * Sets the URI fragment.<tr><td><a id="l663"></a><a href="#l663">663</a><td> * @param {string} newFragment New fragment value.<tr><td><a id="l664"></a><a href="#l664">664</a><td> * @param {boolean=} opt_decode Optional param for whether to decode new value.<tr><td><a id="l665"></a><a href="#l665">665</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l666"></a><a href="#l666">666</a><td> */<tr><td><a id="l667"></a><a href="#l667">667</a><td>goog.Uri.prototype.setFragment = function(newFragment, opt_decode) {<tr><td><a id="l668"></a><a href="#l668">668</a><td>  this.enforceReadOnly();<tr><td><a id="l669"></a><a href="#l669">669</a><td>  this.fragment_ = opt_decode ? goog.Uri.decodeOrEmpty_(newFragment) :<tr><td><a id="l670"></a><a href="#l670">670</a><td>                   newFragment;<tr><td><a id="l671"></a><a href="#l671">671</a><td>  return this;<tr><td><a id="l672"></a><a href="#l672">672</a><td>};<tr><td><a id="l673"></a><a href="#l673">673</a><td><tr><td><a id="l674"></a><a href="#l674">674</a><td><tr><td><a id="l675"></a><a href="#l675">675</a><td>/**<tr><td><a id="l676"></a><a href="#l676">676</a><td> * @return {boolean} Whether the URI has a fragment set.<tr><td><a id="l677"></a><a href="#l677">677</a><td> */<tr><td><a id="l678"></a><a href="#l678">678</a><td>goog.Uri.prototype.hasFragment = function() {<tr><td><a id="l679"></a><a href="#l679">679</a><td>  return !!this.fragment_;<tr><td><a id="l680"></a><a href="#l680">680</a><td>};<tr><td><a id="l681"></a><a href="#l681">681</a><td><tr><td><a id="l682"></a><a href="#l682">682</a><td><tr><td><a id="l683"></a><a href="#l683">683</a><td>/**<tr><td><a id="l684"></a><a href="#l684">684</a><td> * Returns true if this has the same domain as that of uri2.<tr><td><a id="l685"></a><a href="#l685">685</a><td> * @param {!goog.Uri} uri2 The URI object to compare to.<tr><td><a id="l686"></a><a href="#l686">686</a><td> * @return {boolean} true if same domain; false otherwise.<tr><td><a id="l687"></a><a href="#l687">687</a><td> */<tr><td><a id="l688"></a><a href="#l688">688</a><td>goog.Uri.prototype.hasSameDomainAs = function(uri2) {<tr><td><a id="l689"></a><a href="#l689">689</a><td>  return ((!this.hasDomain() &amp;&amp; !uri2.hasDomain()) ||<tr><td><a id="l690"></a><a href="#l690">690</a><td>          this.getDomain() == uri2.getDomain()) &amp;&amp;<tr><td><a id="l691"></a><a href="#l691">691</a><td>      ((!this.hasPort() &amp;&amp; !uri2.hasPort()) ||<tr><td><a id="l692"></a><a href="#l692">692</a><td>          this.getPort() == uri2.getPort());<tr><td><a id="l693"></a><a href="#l693">693</a><td>};<tr><td><a id="l694"></a><a href="#l694">694</a><td><tr><td><a id="l695"></a><a href="#l695">695</a><td><tr><td><a id="l696"></a><a href="#l696">696</a><td>/**<tr><td><a id="l697"></a><a href="#l697">697</a><td> * Adds a random parameter to the Uri.<tr><td><a id="l698"></a><a href="#l698">698</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a id="l699"></a><a href="#l699">699</a><td> */<tr><td><a id="l700"></a><a href="#l700">700</a><td>goog.Uri.prototype.makeUnique = function() {<tr><td><a id="l701"></a><a href="#l701">701</a><td>  this.enforceReadOnly();<tr><td><a id="l702"></a><a href="#l702">702</a><td>  this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());<tr><td><a id="l703"></a><a href="#l703">703</a><td><tr><td><a id="l704"></a><a href="#l704">704</a><td>  return this;<tr><td><a id="l705"></a><a href="#l705">705</a><td>};<tr><td><a id="l706"></a><a href="#l706">706</a><td><tr><td><a id="l707"></a><a href="#l707">707</a><td><tr><td><a id="l708"></a><a href="#l708">708</a><td>/**<tr><td><a id="l709"></a><a href="#l709">709</a><td> * Removes the named query parameter.<tr><td><a id="l710"></a><a href="#l710">710</a><td> *<tr><td><a id="l711"></a><a href="#l711">711</a><td> * @param {string} key The parameter to remove.<tr><td><a id="l712"></a><a href="#l712">712</a><td> * @return {!goog.Uri} Reference to this URI object.<tr><td><a id="l713"></a><a href="#l713">713</a><td> */<tr><td><a id="l714"></a><a href="#l714">714</a><td>goog.Uri.prototype.removeParameter = function(key) {<tr><td><a id="l715"></a><a href="#l715">715</a><td>  this.enforceReadOnly();<tr><td><a id="l716"></a><a href="#l716">716</a><td>  this.queryData_.remove(key);<tr><td><a id="l717"></a><a href="#l717">717</a><td>  return this;<tr><td><a id="l718"></a><a href="#l718">718</a><td>};<tr><td><a id="l719"></a><a href="#l719">719</a><td><tr><td><a id="l720"></a><a href="#l720">720</a><td><tr><td><a id="l721"></a><a href="#l721">721</a><td>/**<tr><td><a id="l722"></a><a href="#l722">722</a><td> * Sets whether Uri is read only. If this goog.Uri is read-only,<tr><td><a id="l723"></a><a href="#l723">723</a><td> * enforceReadOnly_ will be called at the start of any function that may modify<tr><td><a id="l724"></a><a href="#l724">724</a><td> * this Uri.<tr><td><a id="l725"></a><a href="#l725">725</a><td> * @param {boolean} isReadOnly whether this goog.Uri should be read only.<tr><td><a id="l726"></a><a href="#l726">726</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a id="l727"></a><a href="#l727">727</a><td> */<tr><td><a id="l728"></a><a href="#l728">728</a><td>goog.Uri.prototype.setReadOnly = function(isReadOnly) {<tr><td><a id="l729"></a><a href="#l729">729</a><td>  this.isReadOnly_ = isReadOnly;<tr><td><a id="l730"></a><a href="#l730">730</a><td>  return this;<tr><td><a id="l731"></a><a href="#l731">731</a><td>};<tr><td><a id="l732"></a><a href="#l732">732</a><td><tr><td><a id="l733"></a><a href="#l733">733</a><td><tr><td><a id="l734"></a><a href="#l734">734</a><td>/**<tr><td><a id="l735"></a><a href="#l735">735</a><td> * @return {boolean} Whether the URI is read only.<tr><td><a id="l736"></a><a href="#l736">736</a><td> */<tr><td><a id="l737"></a><a href="#l737">737</a><td>goog.Uri.prototype.isReadOnly = function() {<tr><td><a id="l738"></a><a href="#l738">738</a><td>  return this.isReadOnly_;<tr><td><a id="l739"></a><a href="#l739">739</a><td>};<tr><td><a id="l740"></a><a href="#l740">740</a><td><tr><td><a id="l741"></a><a href="#l741">741</a><td><tr><td><a id="l742"></a><a href="#l742">742</a><td>/**<tr><td><a id="l743"></a><a href="#l743">743</a><td> * Checks if this Uri has been marked as read only, and if so, throws an error.<tr><td><a id="l744"></a><a href="#l744">744</a><td> * This should be called whenever any modifying function is called.<tr><td><a id="l745"></a><a href="#l745">745</a><td> */<tr><td><a id="l746"></a><a href="#l746">746</a><td>goog.Uri.prototype.enforceReadOnly = function() {<tr><td><a id="l747"></a><a href="#l747">747</a><td>  if (this.isReadOnly_) {<tr><td><a id="l748"></a><a href="#l748">748</a><td>    throw Error(&#39;Tried to modify a read-only Uri&#39;);<tr><td><a id="l749"></a><a href="#l749">749</a><td>  }<tr><td><a id="l750"></a><a href="#l750">750</a><td>};<tr><td><a id="l751"></a><a href="#l751">751</a><td><tr><td><a id="l752"></a><a href="#l752">752</a><td><tr><td><a id="l753"></a><a href="#l753">753</a><td>/**<tr><td><a id="l754"></a><a href="#l754">754</a><td> * Sets whether to ignore case.<tr><td><a id="l755"></a><a href="#l755">755</a><td> * NOTE: If there are already key/value pairs in the QueryData, and<tr><td><a id="l756"></a><a href="#l756">756</a><td> * ignoreCase_ is set to false, the keys will all be lower-cased.<tr><td><a id="l757"></a><a href="#l757">757</a><td> * @param {boolean} ignoreCase whether this goog.Uri should ignore case.<tr><td><a id="l758"></a><a href="#l758">758</a><td> * @return {!goog.Uri} Reference to this Uri object.<tr><td><a id="l759"></a><a href="#l759">759</a><td> */<tr><td><a id="l760"></a><a href="#l760">760</a><td>goog.Uri.prototype.setIgnoreCase = function(ignoreCase) {<tr><td><a id="l761"></a><a href="#l761">761</a><td>  this.ignoreCase_ = ignoreCase;<tr><td><a id="l762"></a><a href="#l762">762</a><td>  if (this.queryData_) {<tr><td><a id="l763"></a><a href="#l763">763</a><td>    this.queryData_.setIgnoreCase(ignoreCase);<tr><td><a id="l764"></a><a href="#l764">764</a><td>  }<tr><td><a id="l765"></a><a href="#l765">765</a><td>  return this;<tr><td><a id="l766"></a><a href="#l766">766</a><td>};<tr><td><a id="l767"></a><a href="#l767">767</a><td><tr><td><a id="l768"></a><a href="#l768">768</a><td><tr><td><a id="l769"></a><a href="#l769">769</a><td>/**<tr><td><a id="l770"></a><a href="#l770">770</a><td> * @return {boolean} Whether to ignore case.<tr><td><a id="l771"></a><a href="#l771">771</a><td> */<tr><td><a id="l772"></a><a href="#l772">772</a><td>goog.Uri.prototype.getIgnoreCase = function() {<tr><td><a id="l773"></a><a href="#l773">773</a><td>  return this.ignoreCase_;<tr><td><a id="l774"></a><a href="#l774">774</a><td>};<tr><td><a id="l775"></a><a href="#l775">775</a><td><tr><td><a id="l776"></a><a href="#l776">776</a><td><tr><td><a id="l777"></a><a href="#l777">777</a><td>//==============================================================================<tr><td><a id="l778"></a><a href="#l778">778</a><td>// Static members<tr><td><a id="l779"></a><a href="#l779">779</a><td>//==============================================================================<tr><td><a id="l780"></a><a href="#l780">780</a><td><tr><td><a id="l781"></a><a href="#l781">781</a><td><tr><td><a id="l782"></a><a href="#l782">782</a><td>/**<tr><td><a id="l783"></a><a href="#l783">783</a><td> * Creates a uri from the string form.  Basically an alias of new goog.Uri().<tr><td><a id="l784"></a><a href="#l784">784</a><td> * If a Uri object is passed to parse then it will return a clone of the object.<tr><td><a id="l785"></a><a href="#l785">785</a><td> *<tr><td><a id="l786"></a><a href="#l786">786</a><td> * @param {*} uri Raw URI string or instance of Uri<tr><td><a id="l787"></a><a href="#l787">787</a><td> *     object.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * @param {boolean=} opt_ignoreCase Whether to ignore the case of parameter<tr><td><a id="l789"></a><a href="#l789">789</a><td> * names in #getParameterValue.<tr><td><a id="l790"></a><a href="#l790">790</a><td> * @return {!goog.Uri} The new URI object.<tr><td><a id="l791"></a><a href="#l791">791</a><td> */<tr><td><a id="l792"></a><a href="#l792">792</a><td>goog.Uri.parse = function(uri, opt_ignoreCase) {<tr><td><a id="l793"></a><a href="#l793">793</a><td>  return uri instanceof goog.Uri ?<tr><td><a id="l794"></a><a href="#l794">794</a><td>         uri.clone() : new goog.Uri(uri, opt_ignoreCase);<tr><td><a id="l795"></a><a href="#l795">795</a><td>};<tr><td><a id="l796"></a><a href="#l796">796</a><td><tr><td><a id="l797"></a><a href="#l797">797</a><td><tr><td><a id="l798"></a><a href="#l798">798</a><td>/**<tr><td><a id="l799"></a><a href="#l799">799</a><td> * Creates a new goog.Uri object from unencoded parts.<tr><td><a id="l800"></a><a href="#l800">800</a><td> *<tr><td><a id="l801"></a><a href="#l801">801</a><td> * @param {?string=} opt_scheme Scheme/protocol or full URI to parse.<tr><td><a id="l802"></a><a href="#l802">802</a><td> * @param {?string=} opt_userInfo username:password.<tr><td><a id="l803"></a><a href="#l803">803</a><td> * @param {?string=} opt_domain www.google.com.<tr><td><a id="l804"></a><a href="#l804">804</a><td> * @param {?number=} opt_port 9830.<tr><td><a id="l805"></a><a href="#l805">805</a><td> * @param {?string=} opt_path /some/path/to/a/file.html.<tr><td><a id="l806"></a><a href="#l806">806</a><td> * @param {string|goog.Uri.QueryData=} opt_query a=1&amp;b=2.<tr><td><a id="l807"></a><a href="#l807">807</a><td> * @param {?string=} opt_fragment The fragment without the #.<tr><td><a id="l808"></a><a href="#l808">808</a><td> * @param {boolean=} opt_ignoreCase Whether to ignore parameter name case in<tr><td><a id="l809"></a><a href="#l809">809</a><td> *     #getParameterValue.<tr><td><a id="l810"></a><a href="#l810">810</a><td> *<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @return {!goog.Uri} The new URI object.<tr><td><a id="l812"></a><a href="#l812">812</a><td> */<tr><td><a id="l813"></a><a href="#l813">813</a><td>goog.Uri.create = function(opt_scheme, opt_userInfo, opt_domain, opt_port,<tr><td><a id="l814"></a><a href="#l814">814</a><td>                           opt_path, opt_query, opt_fragment, opt_ignoreCase) {<tr><td><a id="l815"></a><a href="#l815">815</a><td><tr><td><a id="l816"></a><a href="#l816">816</a><td>  var uri = new goog.Uri(null, opt_ignoreCase);<tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td>  // Only set the parts if they are defined and not empty strings.<tr><td><a id="l819"></a><a href="#l819">819</a><td>  opt_scheme &amp;&amp; uri.setScheme(opt_scheme);<tr><td><a id="l820"></a><a href="#l820">820</a><td>  opt_userInfo &amp;&amp; uri.setUserInfo(opt_userInfo);<tr><td><a id="l821"></a><a href="#l821">821</a><td>  opt_domain &amp;&amp; uri.setDomain(opt_domain);<tr><td><a id="l822"></a><a href="#l822">822</a><td>  opt_port &amp;&amp; uri.setPort(opt_port);<tr><td><a id="l823"></a><a href="#l823">823</a><td>  opt_path &amp;&amp; uri.setPath(opt_path);<tr><td><a id="l824"></a><a href="#l824">824</a><td>  opt_query &amp;&amp; uri.setQueryData(opt_query);<tr><td><a id="l825"></a><a href="#l825">825</a><td>  opt_fragment &amp;&amp; uri.setFragment(opt_fragment);<tr><td><a id="l826"></a><a href="#l826">826</a><td><tr><td><a id="l827"></a><a href="#l827">827</a><td>  return uri;<tr><td><a id="l828"></a><a href="#l828">828</a><td>};<tr><td><a id="l829"></a><a href="#l829">829</a><td><tr><td><a id="l830"></a><a href="#l830">830</a><td><tr><td><a id="l831"></a><a href="#l831">831</a><td>/**<tr><td><a id="l832"></a><a href="#l832">832</a><td> * Resolves a relative Uri against a base Uri, accepting both strings and<tr><td><a id="l833"></a><a href="#l833">833</a><td> * Uri objects.<tr><td><a id="l834"></a><a href="#l834">834</a><td> *<tr><td><a id="l835"></a><a href="#l835">835</a><td> * @param {*} base Base Uri.<tr><td><a id="l836"></a><a href="#l836">836</a><td> * @param {*} rel Relative Uri.<tr><td><a id="l837"></a><a href="#l837">837</a><td> * @return {!goog.Uri} Resolved uri.<tr><td><a id="l838"></a><a href="#l838">838</a><td> */<tr><td><a id="l839"></a><a href="#l839">839</a><td>goog.Uri.resolve = function(base, rel) {<tr><td><a id="l840"></a><a href="#l840">840</a><td>  if (!(base instanceof goog.Uri)) {<tr><td><a id="l841"></a><a href="#l841">841</a><td>    base = goog.Uri.parse(base);<tr><td><a id="l842"></a><a href="#l842">842</a><td>  }<tr><td><a id="l843"></a><a href="#l843">843</a><td><tr><td><a id="l844"></a><a href="#l844">844</a><td>  if (!(rel instanceof goog.Uri)) {<tr><td><a id="l845"></a><a href="#l845">845</a><td>    rel = goog.Uri.parse(rel);<tr><td><a id="l846"></a><a href="#l846">846</a><td>  }<tr><td><a id="l847"></a><a href="#l847">847</a><td><tr><td><a id="l848"></a><a href="#l848">848</a><td>  return base.resolve(rel);<tr><td><a id="l849"></a><a href="#l849">849</a><td>};<tr><td><a id="l850"></a><a href="#l850">850</a><td><tr><td><a id="l851"></a><a href="#l851">851</a><td><tr><td><a id="l852"></a><a href="#l852">852</a><td>/**<tr><td><a id="l853"></a><a href="#l853">853</a><td> * Removes dot segments in given path component, as described in<tr><td><a id="l854"></a><a href="#l854">854</a><td> * RFC 3986, section 5.2.4.<tr><td><a id="l855"></a><a href="#l855">855</a><td> *<tr><td><a id="l856"></a><a href="#l856">856</a><td> * @param {string} path A non-empty path component.<tr><td><a id="l857"></a><a href="#l857">857</a><td> * @return {string} Path component with removed dot segments.<tr><td><a id="l858"></a><a href="#l858">858</a><td> */<tr><td><a id="l859"></a><a href="#l859">859</a><td>goog.Uri.removeDotSegments = function(path) {<tr><td><a id="l860"></a><a href="#l860">860</a><td>  if (path == &#39;..&#39; || path == &#39;.&#39;) {<tr><td><a id="l861"></a><a href="#l861">861</a><td>    return &#39;&#39;;<tr><td><a id="l862"></a><a href="#l862">862</a><td><tr><td><a id="l863"></a><a href="#l863">863</a><td>  } else if (!goog.string.contains(path, &#39;./&#39;) &amp;&amp;<tr><td><a id="l864"></a><a href="#l864">864</a><td>             !goog.string.contains(path, &#39;/.&#39;)) {<tr><td><a id="l865"></a><a href="#l865">865</a><td>    // This optimization detects uris which do not contain dot-segments,<tr><td><a id="l866"></a><a href="#l866">866</a><td>    // and as a consequence do not require any processing.<tr><td><a id="l867"></a><a href="#l867">867</a><td>    return path;<tr><td><a id="l868"></a><a href="#l868">868</a><td><tr><td><a id="l869"></a><a href="#l869">869</a><td>  } else {<tr><td><a id="l870"></a><a href="#l870">870</a><td>    var leadingSlash = goog.string.startsWith(path, &#39;/&#39;);<tr><td><a id="l871"></a><a href="#l871">871</a><td>    var segments = path.split(&#39;/&#39;);<tr><td><a id="l872"></a><a href="#l872">872</a><td>    var out = [];<tr><td><a id="l873"></a><a href="#l873">873</a><td><tr><td><a id="l874"></a><a href="#l874">874</a><td>    for (var pos = 0; pos &lt; segments.length; ) {<tr><td><a id="l875"></a><a href="#l875">875</a><td>      var segment = segments[pos++];<tr><td><a id="l876"></a><a href="#l876">876</a><td><tr><td><a id="l877"></a><a href="#l877">877</a><td>      if (segment == &#39;.&#39;) {<tr><td><a id="l878"></a><a href="#l878">878</a><td>        if (leadingSlash &amp;&amp; pos == segments.length) {<tr><td><a id="l879"></a><a href="#l879">879</a><td>          out.push(&#39;&#39;);<tr><td><a id="l880"></a><a href="#l880">880</a><td>        }<tr><td><a id="l881"></a><a href="#l881">881</a><td>      } else if (segment == &#39;..&#39;) {<tr><td><a id="l882"></a><a href="#l882">882</a><td>        if (out.length &gt; 1 || out.length == 1 &amp;&amp; out[0] != &#39;&#39;) {<tr><td><a id="l883"></a><a href="#l883">883</a><td>          out.pop();<tr><td><a id="l884"></a><a href="#l884">884</a><td>        }<tr><td><a id="l885"></a><a href="#l885">885</a><td>        if (leadingSlash &amp;&amp; pos == segments.length) {<tr><td><a id="l886"></a><a href="#l886">886</a><td>          out.push(&#39;&#39;);<tr><td><a id="l887"></a><a href="#l887">887</a><td>        }<tr><td><a id="l888"></a><a href="#l888">888</a><td>      } else {<tr><td><a id="l889"></a><a href="#l889">889</a><td>        out.push(segment);<tr><td><a id="l890"></a><a href="#l890">890</a><td>        leadingSlash = true;<tr><td><a id="l891"></a><a href="#l891">891</a><td>      }<tr><td><a id="l892"></a><a href="#l892">892</a><td>    }<tr><td><a id="l893"></a><a href="#l893">893</a><td><tr><td><a id="l894"></a><a href="#l894">894</a><td>    return out.join(&#39;/&#39;);<tr><td><a id="l895"></a><a href="#l895">895</a><td>  }<tr><td><a id="l896"></a><a href="#l896">896</a><td>};<tr><td><a id="l897"></a><a href="#l897">897</a><td><tr><td><a id="l898"></a><a href="#l898">898</a><td><tr><td><a id="l899"></a><a href="#l899">899</a><td>/**<tr><td><a id="l900"></a><a href="#l900">900</a><td> * Decodes a value or returns the empty string if it isn&#39;t defined or empty.<tr><td><a id="l901"></a><a href="#l901">901</a><td> * @param {string|undefined} val Value to decode.<tr><td><a id="l902"></a><a href="#l902">902</a><td> * @param {boolean=} opt_preserveReserved If true, restricted characters will<tr><td><a id="l903"></a><a href="#l903">903</a><td> *     not be decoded.<tr><td><a id="l904"></a><a href="#l904">904</a><td> * @return {string} Decoded value.<tr><td><a id="l905"></a><a href="#l905">905</a><td> * @private<tr><td><a id="l906"></a><a href="#l906">906</a><td> */<tr><td><a id="l907"></a><a href="#l907">907</a><td>goog.Uri.decodeOrEmpty_ = function(val, opt_preserveReserved) {<tr><td><a id="l908"></a><a href="#l908">908</a><td>  // Don&#39;t use UrlDecode() here because val is not a query parameter.<tr><td><a id="l909"></a><a href="#l909">909</a><td>  if (!val) {<tr><td><a id="l910"></a><a href="#l910">910</a><td>    return &#39;&#39;;<tr><td><a id="l911"></a><a href="#l911">911</a><td>  }<tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td>  // decodeURI has the same output for &#39;%2f&#39; and &#39;%252f&#39;. We double encode %25<tr><td><a id="l914"></a><a href="#l914">914</a><td>  // so that we can distinguish between the 2 inputs. This is later undone by<tr><td><a id="l915"></a><a href="#l915">915</a><td>  // removeDoubleEncoding_.<tr><td><a id="l916"></a><a href="#l916">916</a><td>  return opt_preserveReserved ?<tr><td><a id="l917"></a><a href="#l917">917</a><td>      decodeURI(val.replace(/%25/g, &#39;%2525&#39;)) : decodeURIComponent(val);<tr><td><a id="l918"></a><a href="#l918">918</a><td>};<tr><td><a id="l919"></a><a href="#l919">919</a><td><tr><td><a id="l920"></a><a href="#l920">920</a><td><tr><td><a id="l921"></a><a href="#l921">921</a><td>/**<tr><td><a id="l922"></a><a href="#l922">922</a><td> * If unescapedPart is non null, then escapes any characters in it that aren&#39;t<tr><td><a id="l923"></a><a href="#l923">923</a><td> * valid characters in a url and also escapes any special characters that<tr><td><a id="l924"></a><a href="#l924">924</a><td> * appear in extra.<tr><td><a id="l925"></a><a href="#l925">925</a><td> *<tr><td><a id="l926"></a><a href="#l926">926</a><td> * @param {*} unescapedPart The string to encode.<tr><td><a id="l927"></a><a href="#l927">927</a><td> * @param {RegExp} extra A character set of characters in [\01-\177].<tr><td><a id="l928"></a><a href="#l928">928</a><td> * @param {boolean=} opt_removeDoubleEncoding If true, remove double percent<tr><td><a id="l929"></a><a href="#l929">929</a><td> *     encoding.<tr><td><a id="l930"></a><a href="#l930">930</a><td> * @return {?string} null iff unescapedPart == null.<tr><td><a id="l931"></a><a href="#l931">931</a><td> * @private<tr><td><a id="l932"></a><a href="#l932">932</a><td> */<tr><td><a id="l933"></a><a href="#l933">933</a><td>goog.Uri.encodeSpecialChars_ = function(unescapedPart, extra,<tr><td><a id="l934"></a><a href="#l934">934</a><td>    opt_removeDoubleEncoding) {<tr><td><a id="l935"></a><a href="#l935">935</a><td>  if (goog.isString(unescapedPart)) {<tr><td><a id="l936"></a><a href="#l936">936</a><td>    var encoded = encodeURI(unescapedPart).<tr><td><a id="l937"></a><a href="#l937">937</a><td>        replace(extra, goog.Uri.encodeChar_);<tr><td><a id="l938"></a><a href="#l938">938</a><td>    if (opt_removeDoubleEncoding) {<tr><td><a id="l939"></a><a href="#l939">939</a><td>      // encodeURI double-escapes %XX sequences used to represent restricted<tr><td><a id="l940"></a><a href="#l940">940</a><td>      // characters in some URI components, remove the double escaping here.<tr><td><a id="l941"></a><a href="#l941">941</a><td>      encoded = goog.Uri.removeDoubleEncoding_(encoded);<tr><td><a id="l942"></a><a href="#l942">942</a><td>    }<tr><td><a id="l943"></a><a href="#l943">943</a><td>    return encoded;<tr><td><a id="l944"></a><a href="#l944">944</a><td>  }<tr><td><a id="l945"></a><a href="#l945">945</a><td>  return null;<tr><td><a id="l946"></a><a href="#l946">946</a><td>};<tr><td><a id="l947"></a><a href="#l947">947</a><td><tr><td><a id="l948"></a><a href="#l948">948</a><td><tr><td><a id="l949"></a><a href="#l949">949</a><td>/**<tr><td><a id="l950"></a><a href="#l950">950</a><td> * Converts a character in [\01-\177] to its unicode character equivalent.<tr><td><a id="l951"></a><a href="#l951">951</a><td> * @param {string} ch One character string.<tr><td><a id="l952"></a><a href="#l952">952</a><td> * @return {string} Encoded string.<tr><td><a id="l953"></a><a href="#l953">953</a><td> * @private<tr><td><a id="l954"></a><a href="#l954">954</a><td> */<tr><td><a id="l955"></a><a href="#l955">955</a><td>goog.Uri.encodeChar_ = function(ch) {<tr><td><a id="l956"></a><a href="#l956">956</a><td>  var n = ch.charCodeAt(0);<tr><td><a id="l957"></a><a href="#l957">957</a><td>  return &#39;%&#39; + ((n &gt;&gt; 4) &amp; 0xf).toString(16) + (n &amp; 0xf).toString(16);<tr><td><a id="l958"></a><a href="#l958">958</a><td>};<tr><td><a id="l959"></a><a href="#l959">959</a><td><tr><td><a id="l960"></a><a href="#l960">960</a><td><tr><td><a id="l961"></a><a href="#l961">961</a><td>/**<tr><td><a id="l962"></a><a href="#l962">962</a><td> * Removes double percent-encoding from a string.<tr><td><a id="l963"></a><a href="#l963">963</a><td> * @param  {string} doubleEncodedString String<tr><td><a id="l964"></a><a href="#l964">964</a><td> * @return {string} String with double encoding removed.<tr><td><a id="l965"></a><a href="#l965">965</a><td> * @private<tr><td><a id="l966"></a><a href="#l966">966</a><td> */<tr><td><a id="l967"></a><a href="#l967">967</a><td>goog.Uri.removeDoubleEncoding_ = function(doubleEncodedString) {<tr><td><a id="l968"></a><a href="#l968">968</a><td>  return doubleEncodedString.replace(/%25([0-9a-fA-F]{2})/g, &#39;%$1&#39;);<tr><td><a id="l969"></a><a href="#l969">969</a><td>};<tr><td><a id="l970"></a><a href="#l970">970</a><td><tr><td><a id="l971"></a><a href="#l971">971</a><td><tr><td><a id="l972"></a><a href="#l972">972</a><td>/**<tr><td><a id="l973"></a><a href="#l973">973</a><td> * Regular expression for characters that are disallowed in the scheme or<tr><td><a id="l974"></a><a href="#l974">974</a><td> * userInfo part of the URI.<tr><td><a id="l975"></a><a href="#l975">975</a><td> * @type {RegExp}<tr><td><a id="l976"></a><a href="#l976">976</a><td> * @private<tr><td><a id="l977"></a><a href="#l977">977</a><td> */<tr><td><a id="l978"></a><a href="#l978">978</a><td>goog.Uri.reDisallowedInSchemeOrUserInfo_ = /[#\/\?@]/g;<tr><td><a id="l979"></a><a href="#l979">979</a><td><tr><td><a id="l980"></a><a href="#l980">980</a><td><tr><td><a id="l981"></a><a href="#l981">981</a><td>/**<tr><td><a id="l982"></a><a href="#l982">982</a><td> * Regular expression for characters that are disallowed in a relative path.<tr><td><a id="l983"></a><a href="#l983">983</a><td> * Colon is included due to RFC 3986 3.3.<tr><td><a id="l984"></a><a href="#l984">984</a><td> * @type {RegExp}<tr><td><a id="l985"></a><a href="#l985">985</a><td> * @private<tr><td><a id="l986"></a><a href="#l986">986</a><td> */<tr><td><a id="l987"></a><a href="#l987">987</a><td>goog.Uri.reDisallowedInRelativePath_ = /[\#\?:]/g;<tr><td><a id="l988"></a><a href="#l988">988</a><td><tr><td><a id="l989"></a><a href="#l989">989</a><td><tr><td><a id="l990"></a><a href="#l990">990</a><td>/**<tr><td><a id="l991"></a><a href="#l991">991</a><td> * Regular expression for characters that are disallowed in an absolute path.<tr><td><a id="l992"></a><a href="#l992">992</a><td> * @type {RegExp}<tr><td><a id="l993"></a><a href="#l993">993</a><td> * @private<tr><td><a id="l994"></a><a href="#l994">994</a><td> */<tr><td><a id="l995"></a><a href="#l995">995</a><td>goog.Uri.reDisallowedInAbsolutePath_ = /[\#\?]/g;<tr><td><a id="l996"></a><a href="#l996">996</a><td><tr><td><a id="l997"></a><a href="#l997">997</a><td><tr><td><a id="l998"></a><a href="#l998">998</a><td>/**<tr><td><a id="l999"></a><a href="#l999">999</a><td> * Regular expression for characters that are disallowed in the query.<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td> * @type {RegExp}<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td> * @private<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td> */<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>goog.Uri.reDisallowedInQuery_ = /[\#\?@]/g;<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td><tr><td><a id="l1005"></a><a href="#l1005">1005</a><td><tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>/**<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td> * Regular expression for characters that are disallowed in the fragment.<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td> * @type {RegExp}<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td> * @private<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td> */<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>goog.Uri.reDisallowedInFragment_ = /#/g;<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td><tr><td><a id="l1013"></a><a href="#l1013">1013</a><td><tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>/**<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td> * Checks whether two URIs have the same domain.<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td> * @param {string} uri1String First URI string.<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td> * @param {string} uri2String Second URI string.<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td> * @return {boolean} true if the two URIs have the same domain; false otherwise.<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td> */<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>goog.Uri.haveSameDomain = function(uri1String, uri2String) {<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td>  // Differs from goog.uri.utils.haveSameDomain, since this ignores scheme.<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>  // TODO(gboyer): Have this just call goog.uri.util.haveSameDomain.<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>  var pieces1 = goog.uri.utils.split(uri1String);<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>  var pieces2 = goog.uri.utils.split(uri2String);<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] ==<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>             pieces2[goog.uri.utils.ComponentIndex.DOMAIN] &amp;&amp;<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>         pieces1[goog.uri.utils.ComponentIndex.PORT] ==<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>             pieces2[goog.uri.utils.ComponentIndex.PORT];<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>};<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td><tr><td><a id="l1031"></a><a href="#l1031">1031</a><td><tr><td><a id="l1032"></a><a href="#l1032">1032</a><td><tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>/**<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> * Class used to represent URI query parameters.  It is essentially a hash of<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> * name-value pairs, though a name can be present more than once.<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> *<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> * Has the same interface as the collections in goog.structs.<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> *<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> * @param {?string=} opt_query Optional encoded query string to parse into<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> *     the object.<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> * @param {goog.Uri=} opt_uri Optional uri object that should have its<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td> *     cache invalidated when this object updates. Deprecated -- this<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td> *     is no longer required.<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td> *     name in #get.<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td> * @constructor<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td> * @struct<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td> * @final<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td> */<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>goog.Uri.QueryData = function(opt_query, opt_uri, opt_ignoreCase) {<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td>  /**<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>   * The map containing name/value or name/array-of-values pairs.<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>   * May be null if it requires parsing from the query string.<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>   *<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>   * We need to use a Map because we cannot guarantee that the key names will<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>   * not be problematic for IE.<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>   *<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>   * @private {goog.structs.Map&lt;string, !Array&lt;*&gt;&gt;}<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>   */<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>  this.keyMap_ = null;<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td><tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>  /**<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>   * The number of params, or null if it requires computing.<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>   * @private {?number}<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>   */<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>  this.count_ = null;<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td><tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>  /**<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>   * Encoded query string, or null if it requires computing from the key map.<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>   * @private {?string}<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>   */<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>  this.encodedQuery_ = opt_query || null;<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td><tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>  /**<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>   * If true, ignore the case of the parameter name in #get.<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>   * @private {boolean}<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>   */<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td>  this.ignoreCase_ = !!opt_ignoreCase;<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>};<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td><tr><td><a id="l1081"></a><a href="#l1081">1081</a><td><tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>/**<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td> * If the underlying key map is not yet initialized, it parses the<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> * query string and fills the map with parsed data.<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> * @private<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> */<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td>goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>  if (!this.keyMap_) {<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>    this.keyMap_ = new goog.structs.Map();<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>    this.count_ = 0;<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>    if (this.encodedQuery_) {<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>      var self = this;<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>      goog.uri.utils.parseQueryData(this.encodedQuery_, function(name, value) {<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td>        self.add(goog.string.urlDecode(name), value);<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td>      });<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>    }<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>  }<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>};<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td><tr><td><a id="l1100"></a><a href="#l1100">1100</a><td><tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>/**<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td> * Creates a new query data instance from a map of names and values.<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td> *<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td> * @param {!goog.structs.Map&lt;string, ?&gt;|!Object} map Map of string parameter<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td> *     names to parameter value. If parameter value is an array, it is<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td> *     treated as if the key maps to each individual value in the<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td> *     array.<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> * @param {goog.Uri=} opt_uri URI object that should have its cache<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> *     invalidated when this object updates.<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td> *     name in #get.<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> * @return {!goog.Uri.QueryData} The populated query data instance.<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td> */<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>goog.Uri.QueryData.createFromMap = function(map, opt_uri, opt_ignoreCase) {<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>  var keys = goog.structs.getKeys(map);<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>  if (typeof keys == &#39;undefined&#39;) {<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>    throw Error(&#39;Keys are undefined&#39;);<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>  }<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td><tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>  var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase);<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>  var values = goog.structs.getValues(map);<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>    var key = keys[i];<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>    var value = values[i];<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>    if (!goog.isArray(value)) {<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>      queryData.add(key, value);<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>    } else {<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td>      queryData.setValues(key, value);<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>    }<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>  }<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>  return queryData;<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td>};<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td><tr><td><a id="l1134"></a><a href="#l1134">1134</a><td><tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>/**<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td> * Creates a new query data instance from parallel arrays of parameter names<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td> * and values. Allows for duplicate parameter names. Throws an error if the<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td> * lengths of the arrays differ.<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td> *<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td> * @param {!Array&lt;string&gt;} keys Parameter names.<tr><td><a id="l1141"></a><a href="#l1141">1141</a><td> * @param {!Array&lt;?&gt;} values Parameter values.<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> * @param {goog.Uri=} opt_uri URI object that should have its cache<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> *     invalidated when this object updates.<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> *     name in #get.<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> * @return {!goog.Uri.QueryData} The populated query data instance.<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> */<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>goog.Uri.QueryData.createFromKeysValues = function(<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>    keys, values, opt_uri, opt_ignoreCase) {<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>  if (keys.length != values.length) {<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>    throw Error(&#39;Mismatched lengths for keys/values&#39;);<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>  }<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>  var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase);<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>    queryData.add(keys[i], values[i]);<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td>  }<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>  return queryData;<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>};<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td><tr><td><a id="l1160"></a><a href="#l1160">1160</a><td><tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>/**<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td> * @return {?number} The number of parameters.<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td> */<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>goog.Uri.QueryData.prototype.getCount = function() {<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>  return this.count_;<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>};<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td><tr><td><a id="l1169"></a><a href="#l1169">1169</a><td><tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>/**<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> * Adds a key value pair.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> * @param {string} key Name.<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td> * @param {*} value Value.<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td> * @return {!goog.Uri.QueryData} Instance of this object.<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td> */<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>goog.Uri.QueryData.prototype.add = function(key, value) {<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>  this.invalidateCache_();<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td><tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>  key = this.getKeyName_(key);<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>  var values = this.keyMap_.get(key);<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>  if (!values) {<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>    this.keyMap_.set(key, (values = []));<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>  }<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>  values.push(value);<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>  this.count_++;<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>  return this;<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>};<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td><tr><td><a id="l1190"></a><a href="#l1190">1190</a><td><tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>/**<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td> * Removes all the params with the given key.<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td> * @param {string} key Name.<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td> * @return {boolean} Whether any parameter was removed.<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td> */<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>goog.Uri.QueryData.prototype.remove = function(key) {<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td><tr><td><a id="l1199"></a><a href="#l1199">1199</a><td>  key = this.getKeyName_(key);<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>  if (this.keyMap_.containsKey(key)) {<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>    this.invalidateCache_();<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td><tr><td><a id="l1203"></a><a href="#l1203">1203</a><td>    // Decrement parameter count.<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>    this.count_ -= this.keyMap_.get(key).length;<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td>    return this.keyMap_.remove(key);<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>  }<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>  return false;<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>};<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td><tr><td><a id="l1210"></a><a href="#l1210">1210</a><td><tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>/**<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td> * Clears the parameters.<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td> */<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>goog.Uri.QueryData.prototype.clear = function() {<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td>  this.invalidateCache_();<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>  this.keyMap_ = null;<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>  this.count_ = 0;<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>};<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td><tr><td><a id="l1220"></a><a href="#l1220">1220</a><td><tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>/**<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td> * @return {boolean} Whether we have any parameters.<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> */<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>goog.Uri.QueryData.prototype.isEmpty = function() {<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td>  return this.count_ == 0;<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>};<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td><tr><td><a id="l1229"></a><a href="#l1229">1229</a><td><tr><td><a id="l1230"></a><a href="#l1230">1230</a><td>/**<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td> * Whether there is a parameter with the given name<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td> * @param {string} key The parameter name to check for.<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td> * @return {boolean} Whether there is a parameter with the given name.<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td> */<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>goog.Uri.QueryData.prototype.containsKey = function(key) {<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>  key = this.getKeyName_(key);<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>  return this.keyMap_.containsKey(key);<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>};<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td><tr><td><a id="l1241"></a><a href="#l1241">1241</a><td><tr><td><a id="l1242"></a><a href="#l1242">1242</a><td>/**<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td> * Whether there is a parameter with the given value.<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> * @param {*} value The value to check for.<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> * @return {boolean} Whether there is a parameter with the given value.<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> */<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>goog.Uri.QueryData.prototype.containsValue = function(value) {<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>  // NOTE(arv): This solution goes through all the params even if it was the<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>  // first param. We can get around this by not reusing code or by switching to<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>  // iterators.<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>  var vals = this.getValues();<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>  return goog.array.contains(vals, value);<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td>};<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td><tr><td><a id="l1255"></a><a href="#l1255">1255</a><td><tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>/**<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> * Returns all the keys of the parameters. If a key is used multiple times<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td> * it will be included multiple times in the returned array<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td> * @return {!Array&lt;string&gt;} All the keys of the parameters.<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td> */<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>goog.Uri.QueryData.prototype.getKeys = function() {<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td>  // We need to get the values to know how many keys to add.<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>  var vals = /** @type {!Array&lt;*&gt;} */ (this.keyMap_.getValues());<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>  var keys = this.keyMap_.getKeys();<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>  var rv = [];<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>    var val = vals[i];<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td>    for (var j = 0; j &lt; val.length; j++) {<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td>      rv.push(keys[i]);<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td>    }<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td>  }<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td>  return rv;<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td>};<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td><tr><td><a id="l1276"></a><a href="#l1276">1276</a><td><tr><td><a id="l1277"></a><a href="#l1277">1277</a><td>/**<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> * Returns all the values of the parameters with the given name. If the query<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> * data has no such key this will return an empty array. If no key is given<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td> * all values wil be returned.<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td> * @param {string=} opt_key The name of the parameter to get the values for.<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td> * @return {!Array&lt;?&gt;} All the values of the parameters with the given name.<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td> */<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>goog.Uri.QueryData.prototype.getValues = function(opt_key) {<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>  var rv = [];<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>  if (goog.isString(opt_key)) {<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>    if (this.containsKey(opt_key)) {<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td>      rv = goog.array.concat(rv, this.keyMap_.get(this.getKeyName_(opt_key)));<tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>    }<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>  } else {<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>    // Return all values.<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>    var values = this.keyMap_.getValues();<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>    for (var i = 0; i &lt; values.length; i++) {<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>      rv = goog.array.concat(rv, values[i]);<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td>    }<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td>  }<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>  return rv;<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>};<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td><tr><td><a id="l1301"></a><a href="#l1301">1301</a><td><tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>/**<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td> * Sets a key value pair and removes all other keys with the same value.<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td> *<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td> * @param {string} key Name.<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td> * @param {*} value Value.<tr><td><a id="l1307"></a><a href="#l1307">1307</a><td> * @return {!goog.Uri.QueryData} Instance of this object.<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td> */<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>goog.Uri.QueryData.prototype.set = function(key, value) {<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>  this.invalidateCache_();<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td><tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>  // TODO(chrishenry): This could be better written as<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td>  // this.remove(key), this.add(key, value), but that would reorder<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td>  // the key (since the key is first removed and then added at the<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td>  // end) and we would have to fix unit tests that depend on key<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td>  // ordering.<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td>  key = this.getKeyName_(key);<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td>  if (this.containsKey(key)) {<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td>    this.count_ -= this.keyMap_.get(key).length;<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td>  }<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>  this.keyMap_.set(key, [value]);<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td>  this.count_++;<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td>  return this;<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td>};<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td><tr><td><a id="l1327"></a><a href="#l1327">1327</a><td><tr><td><a id="l1328"></a><a href="#l1328">1328</a><td>/**<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td> * Returns the first value associated with the key. If the query data has no<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td> * such key this will return undefined or the optional default.<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td> * @param {string} key The name of the parameter to get the value for.<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td> * @param {*=} opt_default The default value to return if the query data<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td> *     has no such key.<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td> * @return {*} The first string value associated with the key, or opt_default<tr><td><a id="l1335"></a><a href="#l1335">1335</a><td> *     if there&#39;s no value.<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td> */<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td>goog.Uri.QueryData.prototype.get = function(key, opt_default) {<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td>  var values = key ? this.getValues(key) : [];<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td>  if (goog.Uri.preserveParameterTypesCompatibilityFlag) {<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td>    return values.length &gt; 0 ? values[0] : opt_default;<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td>  } else {<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td>    return values.length &gt; 0 ? String(values[0]) : opt_default;<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>  }<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td>};<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td><tr><td><a id="l1346"></a><a href="#l1346">1346</a><td><tr><td><a id="l1347"></a><a href="#l1347">1347</a><td>/**<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> * Sets the values for a key. If the key already exists, this will<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td> * override all of the existing values that correspond to the key.<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td> * @param {string} key The key to set values for.<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td> * @param {!Array&lt;?&gt;} values The values to set.<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td> */<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>goog.Uri.QueryData.prototype.setValues = function(key, values) {<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>  this.remove(key);<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td><tr><td><a id="l1356"></a><a href="#l1356">1356</a><td>  if (values.length &gt; 0) {<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td>    this.invalidateCache_();<tr><td><a id="l1358"></a><a href="#l1358">1358</a><td>    this.keyMap_.set(this.getKeyName_(key), goog.array.clone(values));<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>    this.count_ += values.length;<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td>  }<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>};<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td><tr><td><a id="l1363"></a><a href="#l1363">1363</a><td><tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>/**<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td> * @return {string} Encoded query string.<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td> * @override<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td> */<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td>goog.Uri.QueryData.prototype.toString = function() {<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td>  if (this.encodedQuery_) {<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td>    return this.encodedQuery_;<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>  }<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td><tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>  if (!this.keyMap_) {<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td>    return &#39;&#39;;<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td>  }<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td><tr><td><a id="l1377"></a><a href="#l1377">1377</a><td>  var sb = [];<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td><tr><td><a id="l1379"></a><a href="#l1379">1379</a><td>  // In the past, we use this.getKeys() and this.getVals(), but that<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td>  // generates a lot of allocations as compared to simply iterating<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td>  // over the keys.<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td>  var keys = this.keyMap_.getKeys();<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>  for (var i = 0; i &lt; keys.length; i++) {<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>    var key = keys[i];<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>    var encodedKey = goog.string.urlEncode(key);<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>    var val = this.getValues(key);<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>    for (var j = 0; j &lt; val.length; j++) {<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>      var param = encodedKey;<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td>      // Ensure that null and undefined are encoded into the url as<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>      // literal strings.<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>      if (val[j] !== &#39;&#39;) {<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td>        param += &#39;=&#39; + goog.string.urlEncode(val[j]);<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>      }<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td>      sb.push(param);<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td>    }<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>  }<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td><tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>  return this.encodedQuery_ = sb.join(&#39;&amp;&#39;);<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td>};<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td><tr><td><a id="l1401"></a><a href="#l1401">1401</a><td><tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>/**<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td> * @return {string} Decoded query string.<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td> */<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>goog.Uri.QueryData.prototype.toDecodedString = function() {<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td>  return goog.Uri.decodeOrEmpty_(this.toString());<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td>};<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td><tr><td><a id="l1409"></a><a href="#l1409">1409</a><td><tr><td><a id="l1410"></a><a href="#l1410">1410</a><td>/**<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> * Invalidate the cache.<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td> * @private<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td> */<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>goog.Uri.QueryData.prototype.invalidateCache_ = function() {<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>  this.encodedQuery_ = null;<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>};<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td><tr><td><a id="l1418"></a><a href="#l1418">1418</a><td><tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>/**<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td> * Removes all keys that are not in the provided list. (Modifies this object.)<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td> * @param {Array&lt;string&gt;} keys The desired keys.<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td> * @return {!goog.Uri.QueryData} a reference to this object.<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td> */<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td>goog.Uri.QueryData.prototype.filterKeys = function(keys) {<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td>  this.ensureKeyMapInitialized_();<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>  this.keyMap_.forEach(<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>      function(value, key) {<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>        if (!goog.array.contains(keys, key)) {<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>          this.remove(key);<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>        }<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>      }, this);<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>  return this;<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>};<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td><tr><td><a id="l1435"></a><a href="#l1435">1435</a><td><tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>/**<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td> * Clone the query data instance.<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td> * @return {!goog.Uri.QueryData} New instance of the QueryData object.<tr><td><a id="l1439"></a><a href="#l1439">1439</a><td> */<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td>goog.Uri.QueryData.prototype.clone = function() {<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td>  var rv = new goog.Uri.QueryData();<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td>  rv.encodedQuery_ = this.encodedQuery_;<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td>  if (this.keyMap_) {<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td>    rv.keyMap_ = this.keyMap_.clone();<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td>    rv.count_ = this.count_;<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td>  }<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td>  return rv;<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td>};<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td><tr><td><a id="l1450"></a><a href="#l1450">1450</a><td><tr><td><a id="l1451"></a><a href="#l1451">1451</a><td>/**<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td> * Helper function to get the key name from a JavaScript object. Converts<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td> * the object to a string, and to lower case if necessary.<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td> * @private<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td> * @param {*} arg The object to get a key name from.<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td> * @return {string} valid key name which can be looked up in #keyMap_.<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td> */<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td>goog.Uri.QueryData.prototype.getKeyName_ = function(arg) {<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>  var keyName = String(arg);<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>  if (this.ignoreCase_) {<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>    keyName = keyName.toLowerCase();<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>  }<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>  return keyName;<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>};<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td><tr><td><a id="l1466"></a><a href="#l1466">1466</a><td><tr><td><a id="l1467"></a><a href="#l1467">1467</a><td>/**<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td> * Ignore case in parameter names.<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td> * NOTE: If there are already key/value pairs in the QueryData, and<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td> * ignoreCase_ is set to false, the keys will all be lower-cased.<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td> * @param {boolean} ignoreCase whether this goog.Uri should ignore case.<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td> */<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>goog.Uri.QueryData.prototype.setIgnoreCase = function(ignoreCase) {<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td>  var resetKeys = ignoreCase &amp;&amp; !this.ignoreCase_;<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>  if (resetKeys) {<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>    this.ensureKeyMapInitialized_();<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>    this.invalidateCache_();<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>    this.keyMap_.forEach(<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td>        function(value, key) {<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>          var lowerCase = key.toLowerCase();<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td>          if (key != lowerCase) {<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td>            this.remove(key);<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td>            this.setValues(lowerCase, value);<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td>          }<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td>        }, this);<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td>  }<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td>  this.ignoreCase_ = ignoreCase;<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>};<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td><tr><td><a id="l1490"></a><a href="#l1490">1490</a><td><tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>/**<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td> * Extends a query data object with another query data or map like object. This<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td> * operates &#39;in-place&#39;, it does not create a new QueryData object.<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td> *<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td> * @param {...(goog.Uri.QueryData|goog.structs.Map&lt;?, ?&gt;|Object)} var_args<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td> *     The object from which key value pairs will be copied.<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td> */<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>goog.Uri.QueryData.prototype.extend = function(var_args) {<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td>  for (var i = 0; i &lt; arguments.length; i++) {<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td>    var data = arguments[i];<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td>    goog.structs.forEach(data,<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td>        /** @this {goog.Uri.QueryData} */<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>        function(value, key) {<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td>          this.add(key, value);<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>        }, this);<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>  }<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>utils.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/uri/utils.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Simple utilities for dealing with URI strings.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> * This is intended to be a lightweight alternative to constructing goog.Uri<tr><td><a name="l19" href="#l19">19</a><td> * objects.  Whereas goog.Uri adds several kilobytes to the binary regardless<tr><td><a name="l20" href="#l20">20</a><td> * of how much of its functionality you use, this is designed to be a set of<tr><td><a name="l21" href="#l21">21</a><td> * mostly-independent utilities so that the compiler includes only what is<tr><td><a name="l22" href="#l22">22</a><td> * necessary for the task.  Estimated savings of porting is 5k pre-gzip and<tr><td><a name="l23" href="#l23">23</a><td> * 1.5k post-gzip.  To ensure the savings remain, future developers should<tr><td><a name="l24" href="#l24">24</a><td> * avoid adding new functionality to existing functions, but instead create<tr><td><a name="l25" href="#l25">25</a><td> * new ones and factor out shared code.<tr><td><a name="l26" href="#l26">26</a><td> *<tr><td><a name="l27" href="#l27">27</a><td> * Many of these utilities have limited functionality, tailored to common<tr><td><a name="l28" href="#l28">28</a><td> * cases.  The query parameter utilities assume that the parameter keys are<tr><td><a name="l29" href="#l29">29</a><td> * already encoded, since most keys are compile-time alphanumeric strings.  The<tr><td><a name="l30" href="#l30">30</a><td> * query parameter mutation utilities also do not tolerate fragment identifiers.<tr><td><a name="l31" href="#l31">31</a><td> *<tr><td><a name="l32" href="#l32">32</a><td> * By design, these functions can be slower than goog.Uri equivalents.<tr><td><a name="l33" href="#l33">33</a><td> * Repeated calls to some of functions may be quadratic in behavior for IE,<tr><td><a name="l34" href="#l34">34</a><td> * although the effect is somewhat limited given the 2kb limit.<tr><td><a name="l35" href="#l35">35</a><td> *<tr><td><a name="l36" href="#l36">36</a><td> * One advantage of the limited functionality here is that this approach is<tr><td><a name="l37" href="#l37">37</a><td> * less sensitive to differences in URI encodings than goog.Uri, since these<tr><td><a name="l38" href="#l38">38</a><td> * functions modify the strings in place, rather than decoding and<tr><td><a name="l39" href="#l39">39</a><td> * re-encoding.<tr><td><a name="l40" href="#l40">40</a><td> *<tr><td><a name="l41" href="#l41">41</a><td> * Uses features of RFC 3986 for parsing/formatting URIs:<tr><td><a name="l42" href="#l42">42</a><td> *   http://www.ietf.org/rfc/rfc3986.txt<tr><td><a name="l43" href="#l43">43</a><td> *<tr><td><a name="l44" href="#l44">44</a><td> * @author gboyer@google.com (Garrett Boyer) - The &quot;lightened&quot; design.<tr><td><a name="l45" href="#l45">45</a><td> * @author msamuel@google.com (Mike Samuel) - Domain knowledge and regexes.<tr><td><a name="l46" href="#l46">46</a><td> */<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>goog.provide(&#39;goog.uri.utils&#39;);<tr><td><a name="l49" href="#l49">49</a><td>goog.provide(&#39;goog.uri.utils.ComponentIndex&#39;);<tr><td><a name="l50" href="#l50">50</a><td>goog.provide(&#39;goog.uri.utils.QueryArray&#39;);<tr><td><a name="l51" href="#l51">51</a><td>goog.provide(&#39;goog.uri.utils.QueryValue&#39;);<tr><td><a name="l52" href="#l52">52</a><td>goog.provide(&#39;goog.uri.utils.StandardQueryParam&#39;);<tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a name="l55" href="#l55">55</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l56" href="#l56">56</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td>/**<tr><td><a name="l60" href="#l60">60</a><td> * Character codes inlined to avoid object allocations due to charCode.<tr><td><a name="l61" href="#l61">61</a><td> * @enum {number}<tr><td><a name="l62" href="#l62">62</a><td> * @private<tr><td><a name="l63" href="#l63">63</a><td> */<tr><td><a name="l64" href="#l64">64</a><td>goog.uri.utils.CharCode_ = {<tr><td><a name="l65" href="#l65">65</a><td>  AMPERSAND: 38,<tr><td><a name="l66" href="#l66">66</a><td>  EQUAL: 61,<tr><td><a name="l67" href="#l67">67</a><td>  HASH: 35,<tr><td><a name="l68" href="#l68">68</a><td>  QUESTION: 63<tr><td><a name="l69" href="#l69">69</a><td>};<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>/**<tr><td><a name="l73" href="#l73">73</a><td> * Builds a URI string from already-encoded parts.<tr><td><a name="l74" href="#l74">74</a><td> *<tr><td><a name="l75" href="#l75">75</a><td> * No encoding is performed.  Any component may be omitted as either null or<tr><td><a name="l76" href="#l76">76</a><td> * undefined.<tr><td><a name="l77" href="#l77">77</a><td> *<tr><td><a name="l78" href="#l78">78</a><td> * @param {?string=} opt_scheme The scheme such as &#39;http&#39;.<tr><td><a name="l79" href="#l79">79</a><td> * @param {?string=} opt_userInfo The user name before the &#39;@&#39;.<tr><td><a name="l80" href="#l80">80</a><td> * @param {?string=} opt_domain The domain such as &#39;www.google.com&#39;, already<tr><td><a name="l81" href="#l81">81</a><td> *     URI-encoded.<tr><td><a name="l82" href="#l82">82</a><td> * @param {(string|number|null)=} opt_port The port number.<tr><td><a name="l83" href="#l83">83</a><td> * @param {?string=} opt_path The path, already URI-encoded.  If it is not<tr><td><a name="l84" href="#l84">84</a><td> *     empty, it must begin with a slash.<tr><td><a name="l85" href="#l85">85</a><td> * @param {?string=} opt_queryData The URI-encoded query data.<tr><td><a name="l86" href="#l86">86</a><td> * @param {?string=} opt_fragment The URI-encoded fragment identifier.<tr><td><a name="l87" href="#l87">87</a><td> * @return {string} The fully combined URI.<tr><td><a name="l88" href="#l88">88</a><td> */<tr><td><a name="l89" href="#l89">89</a><td>goog.uri.utils.buildFromEncodedParts = function(opt_scheme, opt_userInfo,<tr><td><a name="l90" href="#l90">90</a><td>    opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {<tr><td><a name="l91" href="#l91">91</a><td>  var out = &#39;&#39;;<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>  if (opt_scheme) {<tr><td><a name="l94" href="#l94">94</a><td>    out += opt_scheme + &#39;:&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  }<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>  if (opt_domain) {<tr><td><a name="l98" href="#l98">98</a><td>    out += &#39;//&#39;;<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>    if (opt_userInfo) {<tr><td><a name="l101" href="#l101">101</a><td>      out += opt_userInfo + &#39;@&#39;;<tr><td><a name="l102" href="#l102">102</a><td>    }<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>    out += opt_domain;<tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>    if (opt_port) {<tr><td><a name="l107" href="#l107">107</a><td>      out += &#39;:&#39; + opt_port;<tr><td><a name="l108" href="#l108">108</a><td>    }<tr><td><a name="l109" href="#l109">109</a><td>  }<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>  if (opt_path) {<tr><td><a name="l112" href="#l112">112</a><td>    out += opt_path;<tr><td><a name="l113" href="#l113">113</a><td>  }<tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>  if (opt_queryData) {<tr><td><a name="l116" href="#l116">116</a><td>    out += &#39;?&#39; + opt_queryData;<tr><td><a name="l117" href="#l117">117</a><td>  }<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>  if (opt_fragment) {<tr><td><a name="l120" href="#l120">120</a><td>    out += &#39;#&#39; + opt_fragment;<tr><td><a name="l121" href="#l121">121</a><td>  }<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  return out;<tr><td><a name="l124" href="#l124">124</a><td>};<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>/**<tr><td><a name="l128" href="#l128">128</a><td> * A regular expression for breaking a URI into its component parts.<tr><td><a name="l129" href="#l129">129</a><td> *<tr><td><a name="l130" href="#l130">130</a><td> * {@link http://www.ietf.org/rfc/rfc3986.txt} says in Appendix B<tr><td><a name="l131" href="#l131">131</a><td> * As the &quot;first-match-wins&quot; algorithm is identical to the &quot;greedy&quot;<tr><td><a name="l132" href="#l132">132</a><td> * disambiguation method used by POSIX regular expressions, it is natural and<tr><td><a name="l133" href="#l133">133</a><td> * commonplace to use a regular expression for parsing the potential five<tr><td><a name="l134" href="#l134">134</a><td> * components of a URI reference.<tr><td><a name="l135" href="#l135">135</a><td> *<tr><td><a name="l136" href="#l136">136</a><td> * The following line is the regular expression for breaking-down a<tr><td><a name="l137" href="#l137">137</a><td> * well-formed URI reference into its components.<tr><td><a name="l138" href="#l138">138</a><td> *<tr><td><a name="l139" href="#l139">139</a><td> * &lt;pre&gt;<tr><td><a name="l140" href="#l140">140</a><td> * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?<tr><td><a name="l141" href="#l141">141</a><td> *  12            3  4          5       6  7        8 9<tr><td><a name="l142" href="#l142">142</a><td> * &lt;/pre&gt;<tr><td><a name="l143" href="#l143">143</a><td> *<tr><td><a name="l144" href="#l144">144</a><td> * The numbers in the second line above are only to assist readability; they<tr><td><a name="l145" href="#l145">145</a><td> * indicate the reference points for each subexpression (i.e., each paired<tr><td><a name="l146" href="#l146">146</a><td> * parenthesis). We refer to the value matched for subexpression &lt;n&gt; as $&lt;n&gt;.<tr><td><a name="l147" href="#l147">147</a><td> * For example, matching the above expression to<tr><td><a name="l148" href="#l148">148</a><td> * &lt;pre&gt;<tr><td><a name="l149" href="#l149">149</a><td> *     http://www.ics.uci.edu/pub/ietf/uri/#Related<tr><td><a name="l150" href="#l150">150</a><td> * &lt;/pre&gt;<tr><td><a name="l151" href="#l151">151</a><td> * results in the following subexpression matches:<tr><td><a name="l152" href="#l152">152</a><td> * &lt;pre&gt;<tr><td><a name="l153" href="#l153">153</a><td> *    $1 = http:<tr><td><a name="l154" href="#l154">154</a><td> *    $2 = http<tr><td><a name="l155" href="#l155">155</a><td> *    $3 = //www.ics.uci.edu<tr><td><a name="l156" href="#l156">156</a><td> *    $4 = www.ics.uci.edu<tr><td><a name="l157" href="#l157">157</a><td> *    $5 = /pub/ietf/uri/<tr><td><a name="l158" href="#l158">158</a><td> *    $6 = &lt;undefined&gt;<tr><td><a name="l159" href="#l159">159</a><td> *    $7 = &lt;undefined&gt;<tr><td><a name="l160" href="#l160">160</a><td> *    $8 = #Related<tr><td><a name="l161" href="#l161">161</a><td> *    $9 = Related<tr><td><a name="l162" href="#l162">162</a><td> * &lt;/pre&gt;<tr><td><a name="l163" href="#l163">163</a><td> * where &lt;undefined&gt; indicates that the component is not present, as is the<tr><td><a name="l164" href="#l164">164</a><td> * case for the query component in the above example. Therefore, we can<tr><td><a name="l165" href="#l165">165</a><td> * determine the value of the five components as<tr><td><a name="l166" href="#l166">166</a><td> * &lt;pre&gt;<tr><td><a name="l167" href="#l167">167</a><td> *    scheme    = $2<tr><td><a name="l168" href="#l168">168</a><td> *    authority = $4<tr><td><a name="l169" href="#l169">169</a><td> *    path      = $5<tr><td><a name="l170" href="#l170">170</a><td> *    query     = $7<tr><td><a name="l171" href="#l171">171</a><td> *    fragment  = $9<tr><td><a name="l172" href="#l172">172</a><td> * &lt;/pre&gt;<tr><td><a name="l173" href="#l173">173</a><td> *<tr><td><a name="l174" href="#l174">174</a><td> * The regular expression has been modified slightly to expose the<tr><td><a name="l175" href="#l175">175</a><td> * userInfo, domain, and port separately from the authority.<tr><td><a name="l176" href="#l176">176</a><td> * The modified version yields<tr><td><a name="l177" href="#l177">177</a><td> * &lt;pre&gt;<tr><td><a name="l178" href="#l178">178</a><td> *    $1 = http              scheme<tr><td><a name="l179" href="#l179">179</a><td> *    $2 = &lt;undefined&gt;       userInfo -\<tr><td><a name="l180" href="#l180">180</a><td> *    $3 = www.ics.uci.edu   domain     | authority<tr><td><a name="l181" href="#l181">181</a><td> *    $4 = &lt;undefined&gt;       port     -/<tr><td><a name="l182" href="#l182">182</a><td> *    $5 = /pub/ietf/uri/    path<tr><td><a name="l183" href="#l183">183</a><td> *    $6 = &lt;undefined&gt;       query without ?<tr><td><a name="l184" href="#l184">184</a><td> *    $7 = Related           fragment without #<tr><td><a name="l185" href="#l185">185</a><td> * &lt;/pre&gt;<tr><td><a name="l186" href="#l186">186</a><td> * @type {!RegExp}<tr><td><a name="l187" href="#l187">187</a><td> * @private<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>goog.uri.utils.splitRe_ = new RegExp(<tr><td><a name="l190" href="#l190">190</a><td>    &#39;^&#39; +<tr><td><a name="l191" href="#l191">191</a><td>    &#39;(?:&#39; +<tr><td><a name="l192" href="#l192">192</a><td>        &#39;([^:/?#.]+)&#39; +                  // scheme - ignore special characters<tr><td><a name="l193" href="#l193">193</a><td>                                         // used by other URL parts such as :,<tr><td><a name="l194" href="#l194">194</a><td>                                         // ?, /, #, and .<tr><td><a name="l195" href="#l195">195</a><td>    &#39;:)?&#39; +<tr><td><a name="l196" href="#l196">196</a><td>    &#39;(?://&#39; +<tr><td><a name="l197" href="#l197">197</a><td>        &#39;(?:([^/?#]*)@)?&#39; +              // userInfo<tr><td><a name="l198" href="#l198">198</a><td>        &#39;([^/#?]*?)&#39; +                   // domain<tr><td><a name="l199" href="#l199">199</a><td>        &#39;(?::([0-9]+))?&#39; +               // port<tr><td><a name="l200" href="#l200">200</a><td>        &#39;(?=[/#?]|$)&#39; +                  // authority-terminating character<tr><td><a name="l201" href="#l201">201</a><td>    &#39;)?&#39; +<tr><td><a name="l202" href="#l202">202</a><td>    &#39;([^?#]+)?&#39; +                        // path<tr><td><a name="l203" href="#l203">203</a><td>    &#39;(?:\\?([^#]*))?&#39; +                  // query<tr><td><a name="l204" href="#l204">204</a><td>    &#39;(?:#(.*))?&#39; +                       // fragment<tr><td><a name="l205" href="#l205">205</a><td>    &#39;$&#39;);<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * The index of each URI component in the return value of goog.uri.utils.split.<tr><td><a name="l210" href="#l210">210</a><td> * @enum {number}<tr><td><a name="l211" href="#l211">211</a><td> */<tr><td><a name="l212" href="#l212">212</a><td>goog.uri.utils.ComponentIndex = {<tr><td><a name="l213" href="#l213">213</a><td>  SCHEME: 1,<tr><td><a name="l214" href="#l214">214</a><td>  USER_INFO: 2,<tr><td><a name="l215" href="#l215">215</a><td>  DOMAIN: 3,<tr><td><a name="l216" href="#l216">216</a><td>  PORT: 4,<tr><td><a name="l217" href="#l217">217</a><td>  PATH: 5,<tr><td><a name="l218" href="#l218">218</a><td>  QUERY_DATA: 6,<tr><td><a name="l219" href="#l219">219</a><td>  FRAGMENT: 7<tr><td><a name="l220" href="#l220">220</a><td>};<tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td>/**<tr><td><a name="l224" href="#l224">224</a><td> * Splits a URI into its component parts.<tr><td><a name="l225" href="#l225">225</a><td> *<tr><td><a name="l226" href="#l226">226</a><td> * Each component can be accessed via the component indices; for example:<tr><td><a name="l227" href="#l227">227</a><td> * &lt;pre&gt;<tr><td><a name="l228" href="#l228">228</a><td> * goog.uri.utils.split(someStr)[goog.uri.utils.CompontentIndex.QUERY_DATA];<tr><td><a name="l229" href="#l229">229</a><td> * &lt;/pre&gt;<tr><td><a name="l230" href="#l230">230</a><td> *<tr><td><a name="l231" href="#l231">231</a><td> * @param {string} uri The URI string to examine.<tr><td><a name="l232" href="#l232">232</a><td> * @return {!Array.&lt;string|undefined&gt;} Each component still URI-encoded.<tr><td><a name="l233" href="#l233">233</a><td> *     Each component that is present will contain the encoded value, whereas<tr><td><a name="l234" href="#l234">234</a><td> *     components that are not present will be undefined or empty, depending<tr><td><a name="l235" href="#l235">235</a><td> *     on the browser&#39;s regular expression implementation.  Never null, since<tr><td><a name="l236" href="#l236">236</a><td> *     arbitrary strings may still look like path names.<tr><td><a name="l237" href="#l237">237</a><td> */<tr><td><a name="l238" href="#l238">238</a><td>goog.uri.utils.split = function(uri) {<tr><td><a name="l239" href="#l239">239</a><td>  goog.uri.utils.phishingProtection_();<tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>  // See @return comment -- never null.<tr><td><a name="l242" href="#l242">242</a><td>  return /** @type {!Array.&lt;string|undefined&gt;} */ (<tr><td><a name="l243" href="#l243">243</a><td>      uri.match(goog.uri.utils.splitRe_));<tr><td><a name="l244" href="#l244">244</a><td>};<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>/**<tr><td><a name="l248" href="#l248">248</a><td> * Safari has a nasty bug where if you have an http URL with a username, e.g.,<tr><td><a name="l249" href="#l249">249</a><td> * http://evil.com%2F@google.com/<tr><td><a name="l250" href="#l250">250</a><td> * Safari will report that window.location.href is<tr><td><a name="l251" href="#l251">251</a><td> * http://evil.com/google.com/<tr><td><a name="l252" href="#l252">252</a><td> * so that anyone who tries to parse the domain of that URL will get<tr><td><a name="l253" href="#l253">253</a><td> * the wrong domain. We&#39;ve seen exploits where people use this to trick<tr><td><a name="l254" href="#l254">254</a><td> * Safari into loading resources from evil domains.<tr><td><a name="l255" href="#l255">255</a><td> *<tr><td><a name="l256" href="#l256">256</a><td> * To work around this, we run a little &quot;Safari phishing check&quot;, and throw<tr><td><a name="l257" href="#l257">257</a><td> * an exception if we see this happening.<tr><td><a name="l258" href="#l258">258</a><td> *<tr><td><a name="l259" href="#l259">259</a><td> * There is no convenient place to put this check. We apply it to<tr><td><a name="l260" href="#l260">260</a><td> * anyone doing URI parsing on Webkit. We&#39;re not happy about this, but<tr><td><a name="l261" href="#l261">261</a><td> * it fixes the problem.<tr><td><a name="l262" href="#l262">262</a><td> *<tr><td><a name="l263" href="#l263">263</a><td> * This should be removed once Safari fixes their bug.<tr><td><a name="l264" href="#l264">264</a><td> *<tr><td><a name="l265" href="#l265">265</a><td> * Exploit reported by Masato Kinugawa.<tr><td><a name="l266" href="#l266">266</a><td> *<tr><td><a name="l267" href="#l267">267</a><td> * @type {boolean}<tr><td><a name="l268" href="#l268">268</a><td> * @private<tr><td><a name="l269" href="#l269">269</a><td> */<tr><td><a name="l270" href="#l270">270</a><td>goog.uri.utils.needsPhishingProtection_ = goog.userAgent.WEBKIT;<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * Check to see if the user is being phished.<tr><td><a name="l275" href="#l275">275</a><td> * @private<tr><td><a name="l276" href="#l276">276</a><td> */<tr><td><a name="l277" href="#l277">277</a><td>goog.uri.utils.phishingProtection_ = function() {<tr><td><a name="l278" href="#l278">278</a><td>  if (goog.uri.utils.needsPhishingProtection_) {<tr><td><a name="l279" href="#l279">279</a><td>    // Turn protection off, so that we don&#39;t recurse.<tr><td><a name="l280" href="#l280">280</a><td>    goog.uri.utils.needsPhishingProtection_ = false;<tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td>    // Use quoted access, just in case the user isn&#39;t using location externs.<tr><td><a name="l283" href="#l283">283</a><td>    var location = goog.global[&#39;location&#39;];<tr><td><a name="l284" href="#l284">284</a><td>    if (location) {<tr><td><a name="l285" href="#l285">285</a><td>      var href = location[&#39;href&#39;];<tr><td><a name="l286" href="#l286">286</a><td>      if (href) {<tr><td><a name="l287" href="#l287">287</a><td>        var domain = goog.uri.utils.getDomain(href);<tr><td><a name="l288" href="#l288">288</a><td>        if (domain &amp;&amp; domain != location[&#39;hostname&#39;]) {<tr><td><a name="l289" href="#l289">289</a><td>          // Phishing attack<tr><td><a name="l290" href="#l290">290</a><td>          goog.uri.utils.needsPhishingProtection_ = true;<tr><td><a name="l291" href="#l291">291</a><td>          throw Error();<tr><td><a name="l292" href="#l292">292</a><td>        }<tr><td><a name="l293" href="#l293">293</a><td>      }<tr><td><a name="l294" href="#l294">294</a><td>    }<tr><td><a name="l295" href="#l295">295</a><td>  }<tr><td><a name="l296" href="#l296">296</a><td>};<tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td><tr><td><a name="l299" href="#l299">299</a><td>/**<tr><td><a name="l300" href="#l300">300</a><td> * @param {?string} uri A possibly null string.<tr><td><a name="l301" href="#l301">301</a><td> * @param {boolean=} opt_preserveReserved If true, percent-encoding of RFC-3986<tr><td><a name="l302" href="#l302">302</a><td> *     reserved characters will not be removed.<tr><td><a name="l303" href="#l303">303</a><td> * @return {?string} The string URI-decoded, or null if uri is null.<tr><td><a name="l304" href="#l304">304</a><td> * @private<tr><td><a name="l305" href="#l305">305</a><td> */<tr><td><a name="l306" href="#l306">306</a><td>goog.uri.utils.decodeIfPossible_ = function(uri, opt_preserveReserved) {<tr><td><a name="l307" href="#l307">307</a><td>  if (!uri) {<tr><td><a name="l308" href="#l308">308</a><td>    return uri;<tr><td><a name="l309" href="#l309">309</a><td>  }<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td>  return opt_preserveReserved ? decodeURI(uri) : decodeURIComponent(uri);<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Gets a URI component by index.<tr><td><a name="l317" href="#l317">317</a><td> *<tr><td><a name="l318" href="#l318">318</a><td> * It is preferred to use the getPathEncoded() variety of functions ahead,<tr><td><a name="l319" href="#l319">319</a><td> * since they are more readable.<tr><td><a name="l320" href="#l320">320</a><td> *<tr><td><a name="l321" href="#l321">321</a><td> * @param {goog.uri.utils.ComponentIndex} componentIndex The component index.<tr><td><a name="l322" href="#l322">322</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l323" href="#l323">323</a><td> * @return {?string} The still-encoded component, or null if the component<tr><td><a name="l324" href="#l324">324</a><td> *     is not present.<tr><td><a name="l325" href="#l325">325</a><td> * @private<tr><td><a name="l326" href="#l326">326</a><td> */<tr><td><a name="l327" href="#l327">327</a><td>goog.uri.utils.getComponentByIndex_ = function(componentIndex, uri) {<tr><td><a name="l328" href="#l328">328</a><td>  // Convert undefined, null, and empty string into null.<tr><td><a name="l329" href="#l329">329</a><td>  return goog.uri.utils.split(uri)[componentIndex] || null;<tr><td><a name="l330" href="#l330">330</a><td>};<tr><td><a name="l331" href="#l331">331</a><td><tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td>/**<tr><td><a name="l334" href="#l334">334</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l335" href="#l335">335</a><td> * @return {?string} The protocol or scheme, or null if none.  Does not<tr><td><a name="l336" href="#l336">336</a><td> *     include trailing colons or slashes.<tr><td><a name="l337" href="#l337">337</a><td> */<tr><td><a name="l338" href="#l338">338</a><td>goog.uri.utils.getScheme = function(uri) {<tr><td><a name="l339" href="#l339">339</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a name="l340" href="#l340">340</a><td>      goog.uri.utils.ComponentIndex.SCHEME, uri);<tr><td><a name="l341" href="#l341">341</a><td>};<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>/**<tr><td><a name="l345" href="#l345">345</a><td> * Gets the effective scheme for the URL.  If the URL is relative then the<tr><td><a name="l346" href="#l346">346</a><td> * scheme is derived from the page&#39;s location.<tr><td><a name="l347" href="#l347">347</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l348" href="#l348">348</a><td> * @return {string} The protocol or scheme, always lower case.<tr><td><a name="l349" href="#l349">349</a><td> */<tr><td><a name="l350" href="#l350">350</a><td>goog.uri.utils.getEffectiveScheme = function(uri) {<tr><td><a name="l351" href="#l351">351</a><td>  var scheme = goog.uri.utils.getScheme(uri);<tr><td><a name="l352" href="#l352">352</a><td>  if (!scheme &amp;&amp; self.location) {<tr><td><a name="l353" href="#l353">353</a><td>    var protocol = self.location.protocol;<tr><td><a name="l354" href="#l354">354</a><td>    scheme = protocol.substr(0, protocol.length - 1);<tr><td><a name="l355" href="#l355">355</a><td>  }<tr><td><a name="l356" href="#l356">356</a><td>  // NOTE: When called from a web worker in Firefox 3.5, location maybe null.<tr><td><a name="l357" href="#l357">357</a><td>  // All other browsers with web workers support self.location from the worker.<tr><td><a name="l358" href="#l358">358</a><td>  return scheme ? scheme.toLowerCase() : &#39;&#39;;<tr><td><a name="l359" href="#l359">359</a><td>};<tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td><tr><td><a name="l362" href="#l362">362</a><td>/**<tr><td><a name="l363" href="#l363">363</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l364" href="#l364">364</a><td> * @return {?string} The user name still encoded, or null if none.<tr><td><a name="l365" href="#l365">365</a><td> */<tr><td><a name="l366" href="#l366">366</a><td>goog.uri.utils.getUserInfoEncoded = function(uri) {<tr><td><a name="l367" href="#l367">367</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a name="l368" href="#l368">368</a><td>      goog.uri.utils.ComponentIndex.USER_INFO, uri);<tr><td><a name="l369" href="#l369">369</a><td>};<tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td>/**<tr><td><a name="l373" href="#l373">373</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l374" href="#l374">374</a><td> * @return {?string} The decoded user info, or null if none.<tr><td><a name="l375" href="#l375">375</a><td> */<tr><td><a name="l376" href="#l376">376</a><td>goog.uri.utils.getUserInfo = function(uri) {<tr><td><a name="l377" href="#l377">377</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a name="l378" href="#l378">378</a><td>      goog.uri.utils.getUserInfoEncoded(uri));<tr><td><a name="l379" href="#l379">379</a><td>};<tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td>/**<tr><td><a name="l383" href="#l383">383</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l384" href="#l384">384</a><td> * @return {?string} The domain name still encoded, or null if none.<tr><td><a name="l385" href="#l385">385</a><td> */<tr><td><a name="l386" href="#l386">386</a><td>goog.uri.utils.getDomainEncoded = function(uri) {<tr><td><a name="l387" href="#l387">387</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a name="l388" href="#l388">388</a><td>      goog.uri.utils.ComponentIndex.DOMAIN, uri);<tr><td><a name="l389" href="#l389">389</a><td>};<tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td>/**<tr><td><a name="l393" href="#l393">393</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l394" href="#l394">394</a><td> * @return {?string} The decoded domain, or null if none.<tr><td><a name="l395" href="#l395">395</a><td> */<tr><td><a name="l396" href="#l396">396</a><td>goog.uri.utils.getDomain = function(uri) {<tr><td><a name="l397" href="#l397">397</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a name="l398" href="#l398">398</a><td>      goog.uri.utils.getDomainEncoded(uri), true /* opt_preserveReserved */);<tr><td><a name="l399" href="#l399">399</a><td>};<tr><td><a name="l400" href="#l400">400</a><td><tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td>/**<tr><td><a name="l403" href="#l403">403</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l404" href="#l404">404</a><td> * @return {?number} The port number, or null if none.<tr><td><a name="l405" href="#l405">405</a><td> */<tr><td><a name="l406" href="#l406">406</a><td>goog.uri.utils.getPort = function(uri) {<tr><td><a name="l407" href="#l407">407</a><td>  // Coerce to a number.  If the result of getComponentByIndex_ is null or<tr><td><a name="l408" href="#l408">408</a><td>  // non-numeric, the number coersion yields NaN.  This will then return<tr><td><a name="l409" href="#l409">409</a><td>  // null for all non-numeric cases (though also zero, which isn&#39;t a relevant<tr><td><a name="l410" href="#l410">410</a><td>  // port number).<tr><td><a name="l411" href="#l411">411</a><td>  return Number(goog.uri.utils.getComponentByIndex_(<tr><td><a name="l412" href="#l412">412</a><td>      goog.uri.utils.ComponentIndex.PORT, uri)) || null;<tr><td><a name="l413" href="#l413">413</a><td>};<tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td>/**<tr><td><a name="l417" href="#l417">417</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l418" href="#l418">418</a><td> * @return {?string} The path still encoded, or null if none. Includes the<tr><td><a name="l419" href="#l419">419</a><td> *     leading slash, if any.<tr><td><a name="l420" href="#l420">420</a><td> */<tr><td><a name="l421" href="#l421">421</a><td>goog.uri.utils.getPathEncoded = function(uri) {<tr><td><a name="l422" href="#l422">422</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a name="l423" href="#l423">423</a><td>      goog.uri.utils.ComponentIndex.PATH, uri);<tr><td><a name="l424" href="#l424">424</a><td>};<tr><td><a name="l425" href="#l425">425</a><td><tr><td><a name="l426" href="#l426">426</a><td><tr><td><a name="l427" href="#l427">427</a><td>/**<tr><td><a name="l428" href="#l428">428</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l429" href="#l429">429</a><td> * @return {?string} The decoded path, or null if none.  Includes the leading<tr><td><a name="l430" href="#l430">430</a><td> *     slash, if any.<tr><td><a name="l431" href="#l431">431</a><td> */<tr><td><a name="l432" href="#l432">432</a><td>goog.uri.utils.getPath = function(uri) {<tr><td><a name="l433" href="#l433">433</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a name="l434" href="#l434">434</a><td>      goog.uri.utils.getPathEncoded(uri), true /* opt_preserveReserved */);<tr><td><a name="l435" href="#l435">435</a><td>};<tr><td><a name="l436" href="#l436">436</a><td><tr><td><a name="l437" href="#l437">437</a><td><tr><td><a name="l438" href="#l438">438</a><td>/**<tr><td><a name="l439" href="#l439">439</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l440" href="#l440">440</a><td> * @return {?string} The query data still encoded, or null if none.  Does not<tr><td><a name="l441" href="#l441">441</a><td> *     include the question mark itself.<tr><td><a name="l442" href="#l442">442</a><td> */<tr><td><a name="l443" href="#l443">443</a><td>goog.uri.utils.getQueryData = function(uri) {<tr><td><a name="l444" href="#l444">444</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a name="l445" href="#l445">445</a><td>      goog.uri.utils.ComponentIndex.QUERY_DATA, uri);<tr><td><a name="l446" href="#l446">446</a><td>};<tr><td><a name="l447" href="#l447">447</a><td><tr><td><a name="l448" href="#l448">448</a><td><tr><td><a name="l449" href="#l449">449</a><td>/**<tr><td><a name="l450" href="#l450">450</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l451" href="#l451">451</a><td> * @return {?string} The fragment identifier, or null if none.  Does not<tr><td><a name="l452" href="#l452">452</a><td> *     include the hash mark itself.<tr><td><a name="l453" href="#l453">453</a><td> */<tr><td><a name="l454" href="#l454">454</a><td>goog.uri.utils.getFragmentEncoded = function(uri) {<tr><td><a name="l455" href="#l455">455</a><td>  // The hash mark may not appear in any other part of the URL.<tr><td><a name="l456" href="#l456">456</a><td>  var hashIndex = uri.indexOf(&#39;#&#39;);<tr><td><a name="l457" href="#l457">457</a><td>  return hashIndex &lt; 0 ? null : uri.substr(hashIndex + 1);<tr><td><a name="l458" href="#l458">458</a><td>};<tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td><tr><td><a name="l461" href="#l461">461</a><td>/**<tr><td><a name="l462" href="#l462">462</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l463" href="#l463">463</a><td> * @param {?string} fragment The encoded fragment identifier, or null if none.<tr><td><a name="l464" href="#l464">464</a><td> *     Does not include the hash mark itself.<tr><td><a name="l465" href="#l465">465</a><td> * @return {string} The URI with the fragment set.<tr><td><a name="l466" href="#l466">466</a><td> */<tr><td><a name="l467" href="#l467">467</a><td>goog.uri.utils.setFragmentEncoded = function(uri, fragment) {<tr><td><a name="l468" href="#l468">468</a><td>  return goog.uri.utils.removeFragment(uri) + (fragment ? &#39;#&#39; + fragment : &#39;&#39;);<tr><td><a name="l469" href="#l469">469</a><td>};<tr><td><a name="l470" href="#l470">470</a><td><tr><td><a name="l471" href="#l471">471</a><td><tr><td><a name="l472" href="#l472">472</a><td>/**<tr><td><a name="l473" href="#l473">473</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l474" href="#l474">474</a><td> * @return {?string} The decoded fragment identifier, or null if none.  Does<tr><td><a name="l475" href="#l475">475</a><td> *     not include the hash mark.<tr><td><a name="l476" href="#l476">476</a><td> */<tr><td><a name="l477" href="#l477">477</a><td>goog.uri.utils.getFragment = function(uri) {<tr><td><a name="l478" href="#l478">478</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a name="l479" href="#l479">479</a><td>      goog.uri.utils.getFragmentEncoded(uri));<tr><td><a name="l480" href="#l480">480</a><td>};<tr><td><a name="l481" href="#l481">481</a><td><tr><td><a name="l482" href="#l482">482</a><td><tr><td><a name="l483" href="#l483">483</a><td>/**<tr><td><a name="l484" href="#l484">484</a><td> * Extracts everything up to the port of the URI.<tr><td><a name="l485" href="#l485">485</a><td> * @param {string} uri The URI string.<tr><td><a name="l486" href="#l486">486</a><td> * @return {string} Everything up to and including the port.<tr><td><a name="l487" href="#l487">487</a><td> */<tr><td><a name="l488" href="#l488">488</a><td>goog.uri.utils.getHost = function(uri) {<tr><td><a name="l489" href="#l489">489</a><td>  var pieces = goog.uri.utils.split(uri);<tr><td><a name="l490" href="#l490">490</a><td>  return goog.uri.utils.buildFromEncodedParts(<tr><td><a name="l491" href="#l491">491</a><td>      pieces[goog.uri.utils.ComponentIndex.SCHEME],<tr><td><a name="l492" href="#l492">492</a><td>      pieces[goog.uri.utils.ComponentIndex.USER_INFO],<tr><td><a name="l493" href="#l493">493</a><td>      pieces[goog.uri.utils.ComponentIndex.DOMAIN],<tr><td><a name="l494" href="#l494">494</a><td>      pieces[goog.uri.utils.ComponentIndex.PORT]);<tr><td><a name="l495" href="#l495">495</a><td>};<tr><td><a name="l496" href="#l496">496</a><td><tr><td><a name="l497" href="#l497">497</a><td><tr><td><a name="l498" href="#l498">498</a><td>/**<tr><td><a name="l499" href="#l499">499</a><td> * Extracts the path of the URL and everything after.<tr><td><a name="l500" href="#l500">500</a><td> * @param {string} uri The URI string.<tr><td><a name="l501" href="#l501">501</a><td> * @return {string} The URI, starting at the path and including the query<tr><td><a name="l502" href="#l502">502</a><td> *     parameters and fragment identifier.<tr><td><a name="l503" href="#l503">503</a><td> */<tr><td><a name="l504" href="#l504">504</a><td>goog.uri.utils.getPathAndAfter = function(uri) {<tr><td><a name="l505" href="#l505">505</a><td>  var pieces = goog.uri.utils.split(uri);<tr><td><a name="l506" href="#l506">506</a><td>  return goog.uri.utils.buildFromEncodedParts(null, null, null, null,<tr><td><a name="l507" href="#l507">507</a><td>      pieces[goog.uri.utils.ComponentIndex.PATH],<tr><td><a name="l508" href="#l508">508</a><td>      pieces[goog.uri.utils.ComponentIndex.QUERY_DATA],<tr><td><a name="l509" href="#l509">509</a><td>      pieces[goog.uri.utils.ComponentIndex.FRAGMENT]);<tr><td><a name="l510" href="#l510">510</a><td>};<tr><td><a name="l511" href="#l511">511</a><td><tr><td><a name="l512" href="#l512">512</a><td><tr><td><a name="l513" href="#l513">513</a><td>/**<tr><td><a name="l514" href="#l514">514</a><td> * Gets the URI with the fragment identifier removed.<tr><td><a name="l515" href="#l515">515</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l516" href="#l516">516</a><td> * @return {string} Everything preceding the hash mark.<tr><td><a name="l517" href="#l517">517</a><td> */<tr><td><a name="l518" href="#l518">518</a><td>goog.uri.utils.removeFragment = function(uri) {<tr><td><a name="l519" href="#l519">519</a><td>  // The hash mark may not appear in any other part of the URL.<tr><td><a name="l520" href="#l520">520</a><td>  var hashIndex = uri.indexOf(&#39;#&#39;);<tr><td><a name="l521" href="#l521">521</a><td>  return hashIndex &lt; 0 ? uri : uri.substr(0, hashIndex);<tr><td><a name="l522" href="#l522">522</a><td>};<tr><td><a name="l523" href="#l523">523</a><td><tr><td><a name="l524" href="#l524">524</a><td><tr><td><a name="l525" href="#l525">525</a><td>/**<tr><td><a name="l526" href="#l526">526</a><td> * Ensures that two URI&#39;s have the exact same domain, scheme, and port.<tr><td><a name="l527" href="#l527">527</a><td> *<tr><td><a name="l528" href="#l528">528</a><td> * Unlike the version in goog.Uri, this checks protocol, and therefore is<tr><td><a name="l529" href="#l529">529</a><td> * suitable for checking against the browser&#39;s same-origin policy.<tr><td><a name="l530" href="#l530">530</a><td> *<tr><td><a name="l531" href="#l531">531</a><td> * @param {string} uri1 The first URI.<tr><td><a name="l532" href="#l532">532</a><td> * @param {string} uri2 The second URI.<tr><td><a name="l533" href="#l533">533</a><td> * @return {boolean} Whether they have the same scheme, domain and port.<tr><td><a name="l534" href="#l534">534</a><td> */<tr><td><a name="l535" href="#l535">535</a><td>goog.uri.utils.haveSameDomain = function(uri1, uri2) {<tr><td><a name="l536" href="#l536">536</a><td>  var pieces1 = goog.uri.utils.split(uri1);<tr><td><a name="l537" href="#l537">537</a><td>  var pieces2 = goog.uri.utils.split(uri2);<tr><td><a name="l538" href="#l538">538</a><td>  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] ==<tr><td><a name="l539" href="#l539">539</a><td>             pieces2[goog.uri.utils.ComponentIndex.DOMAIN] &amp;&amp;<tr><td><a name="l540" href="#l540">540</a><td>         pieces1[goog.uri.utils.ComponentIndex.SCHEME] ==<tr><td><a name="l541" href="#l541">541</a><td>             pieces2[goog.uri.utils.ComponentIndex.SCHEME] &amp;&amp;<tr><td><a name="l542" href="#l542">542</a><td>         pieces1[goog.uri.utils.ComponentIndex.PORT] ==<tr><td><a name="l543" href="#l543">543</a><td>             pieces2[goog.uri.utils.ComponentIndex.PORT];<tr><td><a name="l544" href="#l544">544</a><td>};<tr><td><a name="l545" href="#l545">545</a><td><tr><td><a name="l546" href="#l546">546</a><td><tr><td><a name="l547" href="#l547">547</a><td>/**<tr><td><a name="l548" href="#l548">548</a><td> * Asserts that there are no fragment or query identifiers, only in uncompiled<tr><td><a name="l549" href="#l549">549</a><td> * mode.<tr><td><a name="l550" href="#l550">550</a><td> * @param {string} uri The URI to examine.<tr><td><a name="l551" href="#l551">551</a><td> * @private<tr><td><a name="l552" href="#l552">552</a><td> */<tr><td><a name="l553" href="#l553">553</a><td>goog.uri.utils.assertNoFragmentsOrQueries_ = function(uri) {<tr><td><a name="l554" href="#l554">554</a><td>  // NOTE: would use goog.asserts here, but jscompiler doesn&#39;t know that<tr><td><a name="l555" href="#l555">555</a><td>  // indexOf has no side effects.<tr><td><a name="l556" href="#l556">556</a><td>  if (goog.DEBUG &amp;&amp; (uri.indexOf(&#39;#&#39;) &gt;= 0 || uri.indexOf(&#39;?&#39;) &gt;= 0)) {<tr><td><a name="l557" href="#l557">557</a><td>    throw Error(&#39;goog.uri.utils: Fragment or query identifiers are not &#39; +<tr><td><a name="l558" href="#l558">558</a><td>        &#39;supported: [&#39; + uri + &#39;]&#39;);<tr><td><a name="l559" href="#l559">559</a><td>  }<tr><td><a name="l560" href="#l560">560</a><td>};<tr><td><a name="l561" href="#l561">561</a><td><tr><td><a name="l562" href="#l562">562</a><td><tr><td><a name="l563" href="#l563">563</a><td>/**<tr><td><a name="l564" href="#l564">564</a><td> * Supported query parameter values by the parameter serializing utilities.<tr><td><a name="l565" href="#l565">565</a><td> *<tr><td><a name="l566" href="#l566">566</a><td> * If a value is null or undefined, the key-value pair is skipped, as an easy<tr><td><a name="l567" href="#l567">567</a><td> * way to omit parameters conditionally.  Non-array parameters are converted<tr><td><a name="l568" href="#l568">568</a><td> * to a string and URI encoded.  Array values are expanded into multiple<tr><td><a name="l569" href="#l569">569</a><td> * &amp;key=value pairs, with each element stringized and URI-encoded.<tr><td><a name="l570" href="#l570">570</a><td> *<tr><td><a name="l571" href="#l571">571</a><td> * @typedef {*}<tr><td><a name="l572" href="#l572">572</a><td> */<tr><td><a name="l573" href="#l573">573</a><td>goog.uri.utils.QueryValue;<tr><td><a name="l574" href="#l574">574</a><td><tr><td><a name="l575" href="#l575">575</a><td><tr><td><a name="l576" href="#l576">576</a><td>/**<tr><td><a name="l577" href="#l577">577</a><td> * An array representing a set of query parameters with alternating keys<tr><td><a name="l578" href="#l578">578</a><td> * and values.<tr><td><a name="l579" href="#l579">579</a><td> *<tr><td><a name="l580" href="#l580">580</a><td> * Keys are assumed to be URI encoded already and live at even indices.  See<tr><td><a name="l581" href="#l581">581</a><td> * goog.uri.utils.QueryValue for details on how parameter values are encoded.<tr><td><a name="l582" href="#l582">582</a><td> *<tr><td><a name="l583" href="#l583">583</a><td> * Example:<tr><td><a name="l584" href="#l584">584</a><td> * &lt;pre&gt;<tr><td><a name="l585" href="#l585">585</a><td> * var data = [<tr><td><a name="l586" href="#l586">586</a><td> *   // Simple param: ?name=BobBarker<tr><td><a name="l587" href="#l587">587</a><td> *   &#39;name&#39;, &#39;BobBarker&#39;,<tr><td><a name="l588" href="#l588">588</a><td> *   // Conditional param -- may be omitted entirely.<tr><td><a name="l589" href="#l589">589</a><td> *   &#39;specialDietaryNeeds&#39;, hasDietaryNeeds() ? getDietaryNeeds() : null,<tr><td><a name="l590" href="#l590">590</a><td> *   // Multi-valued param: &amp;house=LosAngeles&amp;house=NewYork&amp;house=null<tr><td><a name="l591" href="#l591">591</a><td> *   &#39;house&#39;, [&#39;LosAngeles&#39;, &#39;NewYork&#39;, null]<tr><td><a name="l592" href="#l592">592</a><td> * ];<tr><td><a name="l593" href="#l593">593</a><td> * &lt;/pre&gt;<tr><td><a name="l594" href="#l594">594</a><td> *<tr><td><a name="l595" href="#l595">595</a><td> * @typedef {!Array.&lt;string|goog.uri.utils.QueryValue&gt;}<tr><td><a name="l596" href="#l596">596</a><td> */<tr><td><a name="l597" href="#l597">597</a><td>goog.uri.utils.QueryArray;<tr><td><a name="l598" href="#l598">598</a><td><tr><td><a name="l599" href="#l599">599</a><td><tr><td><a name="l600" href="#l600">600</a><td>/**<tr><td><a name="l601" href="#l601">601</a><td> * Appends a URI and query data in a string buffer with special preconditions.<tr><td><a name="l602" href="#l602">602</a><td> *<tr><td><a name="l603" href="#l603">603</a><td> * Internal implementation utility, performing very few object allocations.<tr><td><a name="l604" href="#l604">604</a><td> *<tr><td><a name="l605" href="#l605">605</a><td> * @param {!Array.&lt;string|undefined&gt;} buffer A string buffer.  The first element<tr><td><a name="l606" href="#l606">606</a><td> *     must be the base URI, and may have a fragment identifier.  If the array<tr><td><a name="l607" href="#l607">607</a><td> *     contains more than one element, the second element must be an ampersand,<tr><td><a name="l608" href="#l608">608</a><td> *     and may be overwritten, depending on the base URI.  Undefined elements<tr><td><a name="l609" href="#l609">609</a><td> *     are treated as empty-string.<tr><td><a name="l610" href="#l610">610</a><td> * @return {string} The concatenated URI and query data.<tr><td><a name="l611" href="#l611">611</a><td> * @private<tr><td><a name="l612" href="#l612">612</a><td> */<tr><td><a name="l613" href="#l613">613</a><td>goog.uri.utils.appendQueryData_ = function(buffer) {<tr><td><a name="l614" href="#l614">614</a><td>  if (buffer[1]) {<tr><td><a name="l615" href="#l615">615</a><td>    // At least one query parameter was added.  We need to check the<tr><td><a name="l616" href="#l616">616</a><td>    // punctuation mark, which is currently an ampersand, and also make sure<tr><td><a name="l617" href="#l617">617</a><td>    // there aren&#39;t any interfering fragment identifiers.<tr><td><a name="l618" href="#l618">618</a><td>    var baseUri = /** @type {string} */ (buffer[0]);<tr><td><a name="l619" href="#l619">619</a><td>    var hashIndex = baseUri.indexOf(&#39;#&#39;);<tr><td><a name="l620" href="#l620">620</a><td>    if (hashIndex &gt;= 0) {<tr><td><a name="l621" href="#l621">621</a><td>      // Move the fragment off the base part of the URI into the end.<tr><td><a name="l622" href="#l622">622</a><td>      buffer.push(baseUri.substr(hashIndex));<tr><td><a name="l623" href="#l623">623</a><td>      buffer[0] = baseUri = baseUri.substr(0, hashIndex);<tr><td><a name="l624" href="#l624">624</a><td>    }<tr><td><a name="l625" href="#l625">625</a><td>    var questionIndex = baseUri.indexOf(&#39;?&#39;);<tr><td><a name="l626" href="#l626">626</a><td>    if (questionIndex &lt; 0) {<tr><td><a name="l627" href="#l627">627</a><td>      // No question mark, so we need a question mark instead of an ampersand.<tr><td><a name="l628" href="#l628">628</a><td>      buffer[1] = &#39;?&#39;;<tr><td><a name="l629" href="#l629">629</a><td>    } else if (questionIndex == baseUri.length - 1) {<tr><td><a name="l630" href="#l630">630</a><td>      // Question mark is the very last character of the existing URI, so don&#39;t<tr><td><a name="l631" href="#l631">631</a><td>      // append an additional delimiter.<tr><td><a name="l632" href="#l632">632</a><td>      buffer[1] = undefined;<tr><td><a name="l633" href="#l633">633</a><td>    }<tr><td><a name="l634" href="#l634">634</a><td>  }<tr><td><a name="l635" href="#l635">635</a><td><tr><td><a name="l636" href="#l636">636</a><td>  return buffer.join(&#39;&#39;);<tr><td><a name="l637" href="#l637">637</a><td>};<tr><td><a name="l638" href="#l638">638</a><td><tr><td><a name="l639" href="#l639">639</a><td><tr><td><a name="l640" href="#l640">640</a><td>/**<tr><td><a name="l641" href="#l641">641</a><td> * Appends key=value pairs to an array, supporting multi-valued objects.<tr><td><a name="l642" href="#l642">642</a><td> * @param {string} key The key prefix.<tr><td><a name="l643" href="#l643">643</a><td> * @param {goog.uri.utils.QueryValue} value The value to serialize.<tr><td><a name="l644" href="#l644">644</a><td> * @param {!Array.&lt;string&gt;} pairs The array to which the &#39;key=value&#39; strings<tr><td><a name="l645" href="#l645">645</a><td> *     should be appended.<tr><td><a name="l646" href="#l646">646</a><td> * @private<tr><td><a name="l647" href="#l647">647</a><td> */<tr><td><a name="l648" href="#l648">648</a><td>goog.uri.utils.appendKeyValuePairs_ = function(key, value, pairs) {<tr><td><a name="l649" href="#l649">649</a><td>  if (goog.isArray(value)) {<tr><td><a name="l650" href="#l650">650</a><td>    // Convince the compiler it&#39;s an array.<tr><td><a name="l651" href="#l651">651</a><td>    goog.asserts.assertArray(value);<tr><td><a name="l652" href="#l652">652</a><td>    for (var j = 0; j &lt; value.length; j++) {<tr><td><a name="l653" href="#l653">653</a><td>      // Convert to string explicitly, to short circuit the null and array<tr><td><a name="l654" href="#l654">654</a><td>      // logic in this function -- this ensures that null and undefined get<tr><td><a name="l655" href="#l655">655</a><td>      // written as literal &#39;null&#39; and &#39;undefined&#39;, and arrays don&#39;t get<tr><td><a name="l656" href="#l656">656</a><td>      // expanded out but instead encoded in the default way.<tr><td><a name="l657" href="#l657">657</a><td>      goog.uri.utils.appendKeyValuePairs_(key, String(value[j]), pairs);<tr><td><a name="l658" href="#l658">658</a><td>    }<tr><td><a name="l659" href="#l659">659</a><td>  } else if (value != null) {<tr><td><a name="l660" href="#l660">660</a><td>    // Skip a top-level null or undefined entirely.<tr><td><a name="l661" href="#l661">661</a><td>    pairs.push(&#39;&amp;&#39;, key,<tr><td><a name="l662" href="#l662">662</a><td>        // Check for empty string. Zero gets encoded into the url as literal<tr><td><a name="l663" href="#l663">663</a><td>        // strings.  For empty string, skip the equal sign, to be consistent<tr><td><a name="l664" href="#l664">664</a><td>        // with UriBuilder.java.<tr><td><a name="l665" href="#l665">665</a><td>        value === &#39;&#39; ? &#39;&#39; : &#39;=&#39;,<tr><td><a name="l666" href="#l666">666</a><td>        goog.string.urlEncode(value));<tr><td><a name="l667" href="#l667">667</a><td>  }<tr><td><a name="l668" href="#l668">668</a><td>};<tr><td><a name="l669" href="#l669">669</a><td><tr><td><a name="l670" href="#l670">670</a><td><tr><td><a name="l671" href="#l671">671</a><td>/**<tr><td><a name="l672" href="#l672">672</a><td> * Builds a buffer of query data from a sequence of alternating keys and values.<tr><td><a name="l673" href="#l673">673</a><td> *<tr><td><a name="l674" href="#l674">674</a><td> * @param {!Array.&lt;string|undefined&gt;} buffer A string buffer to append to.  The<tr><td><a name="l675" href="#l675">675</a><td> *     first element appended will be an &#39;&amp;&#39;, and may be replaced by the caller.<tr><td><a name="l676" href="#l676">676</a><td> * @param {goog.uri.utils.QueryArray|Arguments} keysAndValues An array with<tr><td><a name="l677" href="#l677">677</a><td> *     alternating keys and values -- see the typedef.<tr><td><a name="l678" href="#l678">678</a><td> * @param {number=} opt_startIndex A start offset into the arary, defaults to 0.<tr><td><a name="l679" href="#l679">679</a><td> * @return {!Array.&lt;string|undefined&gt;} The buffer argument.<tr><td><a name="l680" href="#l680">680</a><td> * @private<tr><td><a name="l681" href="#l681">681</a><td> */<tr><td><a name="l682" href="#l682">682</a><td>goog.uri.utils.buildQueryDataBuffer_ = function(<tr><td><a name="l683" href="#l683">683</a><td>    buffer, keysAndValues, opt_startIndex) {<tr><td><a name="l684" href="#l684">684</a><td>  goog.asserts.assert(Math.max(keysAndValues.length - (opt_startIndex || 0),<tr><td><a name="l685" href="#l685">685</a><td>      0) % 2 == 0, &#39;goog.uri.utils: Key/value lists must be even in length.&#39;);<tr><td><a name="l686" href="#l686">686</a><td><tr><td><a name="l687" href="#l687">687</a><td>  for (var i = opt_startIndex || 0; i &lt; keysAndValues.length; i += 2) {<tr><td><a name="l688" href="#l688">688</a><td>    goog.uri.utils.appendKeyValuePairs_(<tr><td><a name="l689" href="#l689">689</a><td>        keysAndValues[i], keysAndValues[i + 1], buffer);<tr><td><a name="l690" href="#l690">690</a><td>  }<tr><td><a name="l691" href="#l691">691</a><td><tr><td><a name="l692" href="#l692">692</a><td>  return buffer;<tr><td><a name="l693" href="#l693">693</a><td>};<tr><td><a name="l694" href="#l694">694</a><td><tr><td><a name="l695" href="#l695">695</a><td><tr><td><a name="l696" href="#l696">696</a><td>/**<tr><td><a name="l697" href="#l697">697</a><td> * Builds a query data string from a sequence of alternating keys and values.<tr><td><a name="l698" href="#l698">698</a><td> * Currently generates &quot;&amp;key&amp;&quot; for empty args.<tr><td><a name="l699" href="#l699">699</a><td> *<tr><td><a name="l700" href="#l700">700</a><td> * @param {goog.uri.utils.QueryArray} keysAndValues Alternating keys and<tr><td><a name="l701" href="#l701">701</a><td> *     values.  See the typedef.<tr><td><a name="l702" href="#l702">702</a><td> * @param {number=} opt_startIndex A start offset into the arary, defaults to 0.<tr><td><a name="l703" href="#l703">703</a><td> * @return {string} The encoded query string, in the form &#39;a=1&amp;b=2&#39;.<tr><td><a name="l704" href="#l704">704</a><td> */<tr><td><a name="l705" href="#l705">705</a><td>goog.uri.utils.buildQueryData = function(keysAndValues, opt_startIndex) {<tr><td><a name="l706" href="#l706">706</a><td>  var buffer = goog.uri.utils.buildQueryDataBuffer_(<tr><td><a name="l707" href="#l707">707</a><td>      [], keysAndValues, opt_startIndex);<tr><td><a name="l708" href="#l708">708</a><td>  buffer[0] = &#39;&#39;; // Remove the leading ampersand.<tr><td><a name="l709" href="#l709">709</a><td>  return buffer.join(&#39;&#39;);<tr><td><a name="l710" href="#l710">710</a><td>};<tr><td><a name="l711" href="#l711">711</a><td><tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td>/**<tr><td><a name="l714" href="#l714">714</a><td> * Builds a buffer of query data from a map.<tr><td><a name="l715" href="#l715">715</a><td> *<tr><td><a name="l716" href="#l716">716</a><td> * @param {!Array.&lt;string|undefined&gt;} buffer A string buffer to append to.  The<tr><td><a name="l717" href="#l717">717</a><td> *     first element appended will be an &#39;&amp;&#39;, and may be replaced by the caller.<tr><td><a name="l718" href="#l718">718</a><td> * @param {Object.&lt;goog.uri.utils.QueryValue&gt;} map An object where keys are<tr><td><a name="l719" href="#l719">719</a><td> *     URI-encoded parameter keys, and the values conform to the contract<tr><td><a name="l720" href="#l720">720</a><td> *     specified in the goog.uri.utils.QueryValue typedef.<tr><td><a name="l721" href="#l721">721</a><td> * @return {!Array.&lt;string|undefined&gt;} The buffer argument.<tr><td><a name="l722" href="#l722">722</a><td> * @private<tr><td><a name="l723" href="#l723">723</a><td> */<tr><td><a name="l724" href="#l724">724</a><td>goog.uri.utils.buildQueryDataBufferFromMap_ = function(buffer, map) {<tr><td><a name="l725" href="#l725">725</a><td>  for (var key in map) {<tr><td><a name="l726" href="#l726">726</a><td>    goog.uri.utils.appendKeyValuePairs_(key, map[key], buffer);<tr><td><a name="l727" href="#l727">727</a><td>  }<tr><td><a name="l728" href="#l728">728</a><td><tr><td><a name="l729" href="#l729">729</a><td>  return buffer;<tr><td><a name="l730" href="#l730">730</a><td>};<tr><td><a name="l731" href="#l731">731</a><td><tr><td><a name="l732" href="#l732">732</a><td><tr><td><a name="l733" href="#l733">733</a><td>/**<tr><td><a name="l734" href="#l734">734</a><td> * Builds a query data string from a map.<tr><td><a name="l735" href="#l735">735</a><td> * Currently generates &quot;&amp;key&amp;&quot; for empty args.<tr><td><a name="l736" href="#l736">736</a><td> *<tr><td><a name="l737" href="#l737">737</a><td> * @param {Object} map An object where keys are URI-encoded parameter keys,<tr><td><a name="l738" href="#l738">738</a><td> *     and the values are arbitrary types or arrays.  Keys with a null value<tr><td><a name="l739" href="#l739">739</a><td> *     are dropped.<tr><td><a name="l740" href="#l740">740</a><td> * @return {string} The encoded query string, in the form &#39;a=1&amp;b=2&#39;.<tr><td><a name="l741" href="#l741">741</a><td> */<tr><td><a name="l742" href="#l742">742</a><td>goog.uri.utils.buildQueryDataFromMap = function(map) {<tr><td><a name="l743" href="#l743">743</a><td>  var buffer = goog.uri.utils.buildQueryDataBufferFromMap_([], map);<tr><td><a name="l744" href="#l744">744</a><td>  buffer[0] = &#39;&#39;;<tr><td><a name="l745" href="#l745">745</a><td>  return buffer.join(&#39;&#39;);<tr><td><a name="l746" href="#l746">746</a><td>};<tr><td><a name="l747" href="#l747">747</a><td><tr><td><a name="l748" href="#l748">748</a><td><tr><td><a name="l749" href="#l749">749</a><td>/**<tr><td><a name="l750" href="#l750">750</a><td> * Appends URI parameters to an existing URI.<tr><td><a name="l751" href="#l751">751</a><td> *<tr><td><a name="l752" href="#l752">752</a><td> * The variable arguments may contain alternating keys and values.  Keys are<tr><td><a name="l753" href="#l753">753</a><td> * assumed to be already URI encoded.  The values should not be URI-encoded,<tr><td><a name="l754" href="#l754">754</a><td> * and will instead be encoded by this function.<tr><td><a name="l755" href="#l755">755</a><td> * &lt;pre&gt;<tr><td><a name="l756" href="#l756">756</a><td> * appendParams(&#39;http://www.foo.com?existing=true&#39;,<tr><td><a name="l757" href="#l757">757</a><td> *     &#39;key1&#39;, &#39;value1&#39;,<tr><td><a name="l758" href="#l758">758</a><td> *     &#39;key2&#39;, &#39;value?willBeEncoded&#39;,<tr><td><a name="l759" href="#l759">759</a><td> *     &#39;key3&#39;, [&#39;valueA&#39;, &#39;valueB&#39;, &#39;valueC&#39;],<tr><td><a name="l760" href="#l760">760</a><td> *     &#39;key4&#39;, null);<tr><td><a name="l761" href="#l761">761</a><td> * result: &#39;http://www.foo.com?existing=true&amp;&#39; +<tr><td><a name="l762" href="#l762">762</a><td> *     &#39;key1=value1&amp;&#39; +<tr><td><a name="l763" href="#l763">763</a><td> *     &#39;key2=value%3FwillBeEncoded&amp;&#39; +<tr><td><a name="l764" href="#l764">764</a><td> *     &#39;key3=valueA&amp;key3=valueB&amp;key3=valueC&#39;<tr><td><a name="l765" href="#l765">765</a><td> * &lt;/pre&gt;<tr><td><a name="l766" href="#l766">766</a><td> *<tr><td><a name="l767" href="#l767">767</a><td> * A single call to this function will not exhibit quadratic behavior in IE,<tr><td><a name="l768" href="#l768">768</a><td> * whereas multiple repeated calls may, although the effect is limited by<tr><td><a name="l769" href="#l769">769</a><td> * fact that URL&#39;s generally can&#39;t exceed 2kb.<tr><td><a name="l770" href="#l770">770</a><td> *<tr><td><a name="l771" href="#l771">771</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a name="l772" href="#l772">772</a><td> * @param {...(goog.uri.utils.QueryArray|string|goog.uri.utils.QueryValue)} var_args<tr><td><a name="l773" href="#l773">773</a><td> *     An array or argument list conforming to goog.uri.utils.QueryArray.<tr><td><a name="l774" href="#l774">774</a><td> * @return {string} The URI with all query parameters added.<tr><td><a name="l775" href="#l775">775</a><td> */<tr><td><a name="l776" href="#l776">776</a><td>goog.uri.utils.appendParams = function(uri, var_args) {<tr><td><a name="l777" href="#l777">777</a><td>  return goog.uri.utils.appendQueryData_(<tr><td><a name="l778" href="#l778">778</a><td>      arguments.length == 2 ?<tr><td><a name="l779" href="#l779">779</a><td>      goog.uri.utils.buildQueryDataBuffer_([uri], arguments[1], 0) :<tr><td><a name="l780" href="#l780">780</a><td>      goog.uri.utils.buildQueryDataBuffer_([uri], arguments, 1));<tr><td><a name="l781" href="#l781">781</a><td>};<tr><td><a name="l782" href="#l782">782</a><td><tr><td><a name="l783" href="#l783">783</a><td><tr><td><a name="l784" href="#l784">784</a><td>/**<tr><td><a name="l785" href="#l785">785</a><td> * Appends query parameters from a map.<tr><td><a name="l786" href="#l786">786</a><td> *<tr><td><a name="l787" href="#l787">787</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a name="l788" href="#l788">788</a><td> * @param {Object} map An object where keys are URI-encoded parameter keys,<tr><td><a name="l789" href="#l789">789</a><td> *     and the values are arbitrary types or arrays.  Keys with a null value<tr><td><a name="l790" href="#l790">790</a><td> *     are dropped.<tr><td><a name="l791" href="#l791">791</a><td> * @return {string} The new parameters.<tr><td><a name="l792" href="#l792">792</a><td> */<tr><td><a name="l793" href="#l793">793</a><td>goog.uri.utils.appendParamsFromMap = function(uri, map) {<tr><td><a name="l794" href="#l794">794</a><td>  return goog.uri.utils.appendQueryData_(<tr><td><a name="l795" href="#l795">795</a><td>      goog.uri.utils.buildQueryDataBufferFromMap_([uri], map));<tr><td><a name="l796" href="#l796">796</a><td>};<tr><td><a name="l797" href="#l797">797</a><td><tr><td><a name="l798" href="#l798">798</a><td><tr><td><a name="l799" href="#l799">799</a><td>/**<tr><td><a name="l800" href="#l800">800</a><td> * Appends a single URI parameter.<tr><td><a name="l801" href="#l801">801</a><td> *<tr><td><a name="l802" href="#l802">802</a><td> * Repeated calls to this can exhibit quadratic behavior in IE6 due to the<tr><td><a name="l803" href="#l803">803</a><td> * way string append works, though it should be limited given the 2kb limit.<tr><td><a name="l804" href="#l804">804</a><td> *<tr><td><a name="l805" href="#l805">805</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a name="l806" href="#l806">806</a><td> * @param {string} key The key, which must already be URI encoded.<tr><td><a name="l807" href="#l807">807</a><td> * @param {*=} opt_value The value, which will be stringized and encoded<tr><td><a name="l808" href="#l808">808</a><td> *     (assumed not already to be encoded).  If omitted, undefined, or null, the<tr><td><a name="l809" href="#l809">809</a><td> *     key will be added as a valueless parameter.<tr><td><a name="l810" href="#l810">810</a><td> * @return {string} The URI with the query parameter added.<tr><td><a name="l811" href="#l811">811</a><td> */<tr><td><a name="l812" href="#l812">812</a><td>goog.uri.utils.appendParam = function(uri, key, opt_value) {<tr><td><a name="l813" href="#l813">813</a><td>  var paramArr = [uri, &#39;&amp;&#39;, key];<tr><td><a name="l814" href="#l814">814</a><td>  if (goog.isDefAndNotNull(opt_value)) {<tr><td><a name="l815" href="#l815">815</a><td>    paramArr.push(&#39;=&#39;, goog.string.urlEncode(opt_value));<tr><td><a name="l816" href="#l816">816</a><td>  }<tr><td><a name="l817" href="#l817">817</a><td>  return goog.uri.utils.appendQueryData_(paramArr);<tr><td><a name="l818" href="#l818">818</a><td>};<tr><td><a name="l819" href="#l819">819</a><td><tr><td><a name="l820" href="#l820">820</a><td><tr><td><a name="l821" href="#l821">821</a><td>/**<tr><td><a name="l822" href="#l822">822</a><td> * Finds the next instance of a query parameter with the specified name.<tr><td><a name="l823" href="#l823">823</a><td> *<tr><td><a name="l824" href="#l824">824</a><td> * Does not instantiate any objects.<tr><td><a name="l825" href="#l825">825</a><td> *<tr><td><a name="l826" href="#l826">826</a><td> * @param {string} uri The URI to search.  May contain a fragment identifier<tr><td><a name="l827" href="#l827">827</a><td> *     if opt_hashIndex is specified.<tr><td><a name="l828" href="#l828">828</a><td> * @param {number} startIndex The index to begin searching for the key at.  A<tr><td><a name="l829" href="#l829">829</a><td> *     match may be found even if this is one character after the ampersand.<tr><td><a name="l830" href="#l830">830</a><td> * @param {string} keyEncoded The URI-encoded key.<tr><td><a name="l831" href="#l831">831</a><td> * @param {number} hashOrEndIndex Index to stop looking at.  If a hash<tr><td><a name="l832" href="#l832">832</a><td> *     mark is present, it should be its index, otherwise it should be the<tr><td><a name="l833" href="#l833">833</a><td> *     length of the string.<tr><td><a name="l834" href="#l834">834</a><td> * @return {number} The position of the first character in the key&#39;s name,<tr><td><a name="l835" href="#l835">835</a><td> *     immediately after either a question mark or a dot.<tr><td><a name="l836" href="#l836">836</a><td> * @private<tr><td><a name="l837" href="#l837">837</a><td> */<tr><td><a name="l838" href="#l838">838</a><td>goog.uri.utils.findParam_ = function(<tr><td><a name="l839" href="#l839">839</a><td>    uri, startIndex, keyEncoded, hashOrEndIndex) {<tr><td><a name="l840" href="#l840">840</a><td>  var index = startIndex;<tr><td><a name="l841" href="#l841">841</a><td>  var keyLength = keyEncoded.length;<tr><td><a name="l842" href="#l842">842</a><td><tr><td><a name="l843" href="#l843">843</a><td>  // Search for the key itself and post-filter for surronuding punctuation,<tr><td><a name="l844" href="#l844">844</a><td>  // rather than expensively building a regexp.<tr><td><a name="l845" href="#l845">845</a><td>  while ((index = uri.indexOf(keyEncoded, index)) &gt;= 0 &amp;&amp;<tr><td><a name="l846" href="#l846">846</a><td>      index &lt; hashOrEndIndex) {<tr><td><a name="l847" href="#l847">847</a><td>    var precedingChar = uri.charCodeAt(index - 1);<tr><td><a name="l848" href="#l848">848</a><td>    // Ensure that the preceding character is &#39;&amp;&#39; or &#39;?&#39;.<tr><td><a name="l849" href="#l849">849</a><td>    if (precedingChar == goog.uri.utils.CharCode_.AMPERSAND ||<tr><td><a name="l850" href="#l850">850</a><td>        precedingChar == goog.uri.utils.CharCode_.QUESTION) {<tr><td><a name="l851" href="#l851">851</a><td>      // Ensure the following character is &#39;&amp;&#39;, &#39;=&#39;, &#39;#&#39;, or NaN<tr><td><a name="l852" href="#l852">852</a><td>      // (end of string).<tr><td><a name="l853" href="#l853">853</a><td>      var followingChar = uri.charCodeAt(index + keyLength);<tr><td><a name="l854" href="#l854">854</a><td>      if (!followingChar ||<tr><td><a name="l855" href="#l855">855</a><td>          followingChar == goog.uri.utils.CharCode_.EQUAL ||<tr><td><a name="l856" href="#l856">856</a><td>          followingChar == goog.uri.utils.CharCode_.AMPERSAND ||<tr><td><a name="l857" href="#l857">857</a><td>          followingChar == goog.uri.utils.CharCode_.HASH) {<tr><td><a name="l858" href="#l858">858</a><td>        return index;<tr><td><a name="l859" href="#l859">859</a><td>      }<tr><td><a name="l860" href="#l860">860</a><td>    }<tr><td><a name="l861" href="#l861">861</a><td>    index += keyLength + 1;<tr><td><a name="l862" href="#l862">862</a><td>  }<tr><td><a name="l863" href="#l863">863</a><td><tr><td><a name="l864" href="#l864">864</a><td>  return -1;<tr><td><a name="l865" href="#l865">865</a><td>};<tr><td><a name="l866" href="#l866">866</a><td><tr><td><a name="l867" href="#l867">867</a><td><tr><td><a name="l868" href="#l868">868</a><td>/**<tr><td><a name="l869" href="#l869">869</a><td> * Regular expression for finding a hash mark or end of string.<tr><td><a name="l870" href="#l870">870</a><td> * @type {RegExp}<tr><td><a name="l871" href="#l871">871</a><td> * @private<tr><td><a name="l872" href="#l872">872</a><td> */<tr><td><a name="l873" href="#l873">873</a><td>goog.uri.utils.hashOrEndRe_ = /#|$/;<tr><td><a name="l874" href="#l874">874</a><td><tr><td><a name="l875" href="#l875">875</a><td><tr><td><a name="l876" href="#l876">876</a><td>/**<tr><td><a name="l877" href="#l877">877</a><td> * Determines if the URI contains a specific key.<tr><td><a name="l878" href="#l878">878</a><td> *<tr><td><a name="l879" href="#l879">879</a><td> * Performs no object instantiations.<tr><td><a name="l880" href="#l880">880</a><td> *<tr><td><a name="l881" href="#l881">881</a><td> * @param {string} uri The URI to process.  May contain a fragment<tr><td><a name="l882" href="#l882">882</a><td> *     identifier.<tr><td><a name="l883" href="#l883">883</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.<tr><td><a name="l884" href="#l884">884</a><td> * @return {boolean} Whether the key is present.<tr><td><a name="l885" href="#l885">885</a><td> */<tr><td><a name="l886" href="#l886">886</a><td>goog.uri.utils.hasParam = function(uri, keyEncoded) {<tr><td><a name="l887" href="#l887">887</a><td>  return goog.uri.utils.findParam_(uri, 0, keyEncoded,<tr><td><a name="l888" href="#l888">888</a><td>      uri.search(goog.uri.utils.hashOrEndRe_)) &gt;= 0;<tr><td><a name="l889" href="#l889">889</a><td>};<tr><td><a name="l890" href="#l890">890</a><td><tr><td><a name="l891" href="#l891">891</a><td><tr><td><a name="l892" href="#l892">892</a><td>/**<tr><td><a name="l893" href="#l893">893</a><td> * Gets the first value of a query parameter.<tr><td><a name="l894" href="#l894">894</a><td> * @param {string} uri The URI to process.  May contain a fragment.<tr><td><a name="l895" href="#l895">895</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.<tr><td><a name="l896" href="#l896">896</a><td> * @return {?string} The first value of the parameter (URI-decoded), or null<tr><td><a name="l897" href="#l897">897</a><td> *     if the parameter is not found.<tr><td><a name="l898" href="#l898">898</a><td> */<tr><td><a name="l899" href="#l899">899</a><td>goog.uri.utils.getParamValue = function(uri, keyEncoded) {<tr><td><a name="l900" href="#l900">900</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a name="l901" href="#l901">901</a><td>  var foundIndex = goog.uri.utils.findParam_(<tr><td><a name="l902" href="#l902">902</a><td>      uri, 0, keyEncoded, hashOrEndIndex);<tr><td><a name="l903" href="#l903">903</a><td><tr><td><a name="l904" href="#l904">904</a><td>  if (foundIndex &lt; 0) {<tr><td><a name="l905" href="#l905">905</a><td>    return null;<tr><td><a name="l906" href="#l906">906</a><td>  } else {<tr><td><a name="l907" href="#l907">907</a><td>    var endPosition = uri.indexOf(&#39;&amp;&#39;, foundIndex);<tr><td><a name="l908" href="#l908">908</a><td>    if (endPosition &lt; 0 || endPosition &gt; hashOrEndIndex) {<tr><td><a name="l909" href="#l909">909</a><td>      endPosition = hashOrEndIndex;<tr><td><a name="l910" href="#l910">910</a><td>    }<tr><td><a name="l911" href="#l911">911</a><td>    // Progress forth to the end of the &quot;key=&quot; or &quot;key&amp;&quot; substring.<tr><td><a name="l912" href="#l912">912</a><td>    foundIndex += keyEncoded.length + 1;<tr><td><a name="l913" href="#l913">913</a><td>    // Use substr, because it (unlike substring) will return empty string<tr><td><a name="l914" href="#l914">914</a><td>    // if foundIndex &gt; endPosition.<tr><td><a name="l915" href="#l915">915</a><td>    return goog.string.urlDecode(<tr><td><a name="l916" href="#l916">916</a><td>        uri.substr(foundIndex, endPosition - foundIndex));<tr><td><a name="l917" href="#l917">917</a><td>  }<tr><td><a name="l918" href="#l918">918</a><td>};<tr><td><a name="l919" href="#l919">919</a><td><tr><td><a name="l920" href="#l920">920</a><td><tr><td><a name="l921" href="#l921">921</a><td>/**<tr><td><a name="l922" href="#l922">922</a><td> * Gets all values of a query parameter.<tr><td><a name="l923" href="#l923">923</a><td> * @param {string} uri The URI to process.  May contain a framgnet.<tr><td><a name="l924" href="#l924">924</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-snsitive.<tr><td><a name="l925" href="#l925">925</a><td> * @return {!Array.&lt;string&gt;} All URI-decoded values with the given key.<tr><td><a name="l926" href="#l926">926</a><td> *     If the key is not found, this will have length 0, but never be null.<tr><td><a name="l927" href="#l927">927</a><td> */<tr><td><a name="l928" href="#l928">928</a><td>goog.uri.utils.getParamValues = function(uri, keyEncoded) {<tr><td><a name="l929" href="#l929">929</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a name="l930" href="#l930">930</a><td>  var position = 0;<tr><td><a name="l931" href="#l931">931</a><td>  var foundIndex;<tr><td><a name="l932" href="#l932">932</a><td>  var result = [];<tr><td><a name="l933" href="#l933">933</a><td><tr><td><a name="l934" href="#l934">934</a><td>  while ((foundIndex = goog.uri.utils.findParam_(<tr><td><a name="l935" href="#l935">935</a><td>      uri, position, keyEncoded, hashOrEndIndex)) &gt;= 0) {<tr><td><a name="l936" href="#l936">936</a><td>    // Find where this parameter ends, either the &#39;&amp;&#39; or the end of the<tr><td><a name="l937" href="#l937">937</a><td>    // query parameters.<tr><td><a name="l938" href="#l938">938</a><td>    position = uri.indexOf(&#39;&amp;&#39;, foundIndex);<tr><td><a name="l939" href="#l939">939</a><td>    if (position &lt; 0 || position &gt; hashOrEndIndex) {<tr><td><a name="l940" href="#l940">940</a><td>      position = hashOrEndIndex;<tr><td><a name="l941" href="#l941">941</a><td>    }<tr><td><a name="l942" href="#l942">942</a><td><tr><td><a name="l943" href="#l943">943</a><td>    // Progress forth to the end of the &quot;key=&quot; or &quot;key&amp;&quot; substring.<tr><td><a name="l944" href="#l944">944</a><td>    foundIndex += keyEncoded.length + 1;<tr><td><a name="l945" href="#l945">945</a><td>    // Use substr, because it (unlike substring) will return empty string<tr><td><a name="l946" href="#l946">946</a><td>    // if foundIndex &gt; position.<tr><td><a name="l947" href="#l947">947</a><td>    result.push(goog.string.urlDecode(uri.substr(<tr><td><a name="l948" href="#l948">948</a><td>        foundIndex, position - foundIndex)));<tr><td><a name="l949" href="#l949">949</a><td>  }<tr><td><a name="l950" href="#l950">950</a><td><tr><td><a name="l951" href="#l951">951</a><td>  return result;<tr><td><a name="l952" href="#l952">952</a><td>};<tr><td><a name="l953" href="#l953">953</a><td><tr><td><a name="l954" href="#l954">954</a><td><tr><td><a name="l955" href="#l955">955</a><td>/**<tr><td><a name="l956" href="#l956">956</a><td> * Regexp to find trailing question marks and ampersands.<tr><td><a name="l957" href="#l957">957</a><td> * @type {RegExp}<tr><td><a name="l958" href="#l958">958</a><td> * @private<tr><td><a name="l959" href="#l959">959</a><td> */<tr><td><a name="l960" href="#l960">960</a><td>goog.uri.utils.trailingQueryPunctuationRe_ = /[?&amp;]($|#)/;<tr><td><a name="l961" href="#l961">961</a><td><tr><td><a name="l962" href="#l962">962</a><td><tr><td><a name="l963" href="#l963">963</a><td>/**<tr><td><a name="l964" href="#l964">964</a><td> * Removes all instances of a query parameter.<tr><td><a name="l965" href="#l965">965</a><td> * @param {string} uri The URI to process.  Must not contain a fragment.<tr><td><a name="l966" href="#l966">966</a><td> * @param {string} keyEncoded The URI-encoded key.<tr><td><a name="l967" href="#l967">967</a><td> * @return {string} The URI with all instances of the parameter removed.<tr><td><a name="l968" href="#l968">968</a><td> */<tr><td><a name="l969" href="#l969">969</a><td>goog.uri.utils.removeParam = function(uri, keyEncoded) {<tr><td><a name="l970" href="#l970">970</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a name="l971" href="#l971">971</a><td>  var position = 0;<tr><td><a name="l972" href="#l972">972</a><td>  var foundIndex;<tr><td><a name="l973" href="#l973">973</a><td>  var buffer = [];<tr><td><a name="l974" href="#l974">974</a><td><tr><td><a name="l975" href="#l975">975</a><td>  // Look for a query parameter.<tr><td><a name="l976" href="#l976">976</a><td>  while ((foundIndex = goog.uri.utils.findParam_(<tr><td><a name="l977" href="#l977">977</a><td>      uri, position, keyEncoded, hashOrEndIndex)) &gt;= 0) {<tr><td><a name="l978" href="#l978">978</a><td>    // Get the portion of the query string up to, but not including, the ?<tr><td><a name="l979" href="#l979">979</a><td>    // or &amp; starting the parameter.<tr><td><a name="l980" href="#l980">980</a><td>    buffer.push(uri.substring(position, foundIndex));<tr><td><a name="l981" href="#l981">981</a><td>    // Progress to immediately after the &#39;&amp;&#39;.  If not found, go to the end.<tr><td><a name="l982" href="#l982">982</a><td>    // Avoid including the hash mark.<tr><td><a name="l983" href="#l983">983</a><td>    position = Math.min((uri.indexOf(&#39;&amp;&#39;, foundIndex) + 1) || hashOrEndIndex,<tr><td><a name="l984" href="#l984">984</a><td>        hashOrEndIndex);<tr><td><a name="l985" href="#l985">985</a><td>  }<tr><td><a name="l986" href="#l986">986</a><td><tr><td><a name="l987" href="#l987">987</a><td>  // Append everything that is remaining.<tr><td><a name="l988" href="#l988">988</a><td>  buffer.push(uri.substr(position));<tr><td><a name="l989" href="#l989">989</a><td><tr><td><a name="l990" href="#l990">990</a><td>  // Join the buffer, and remove trailing punctuation that remains.<tr><td><a name="l991" href="#l991">991</a><td>  return buffer.join(&#39;&#39;).replace(<tr><td><a name="l992" href="#l992">992</a><td>      goog.uri.utils.trailingQueryPunctuationRe_, &#39;$1&#39;);<tr><td><a name="l993" href="#l993">993</a><td>};<tr><td><a name="l994" href="#l994">994</a><td><tr><td><a name="l995" href="#l995">995</a><td><tr><td><a name="l996" href="#l996">996</a><td>/**<tr><td><a name="l997" href="#l997">997</a><td> * Replaces all existing definitions of a parameter with a single definition.<tr><td><a name="l998" href="#l998">998</a><td> *<tr><td><a name="l999" href="#l999">999</a><td> * Repeated calls to this can exhibit quadratic behavior due to the need to<tr><td><a name="l1000" href="#l1000">1000</a><td> * find existing instances and reconstruct the string, though it should be<tr><td><a name="l1001" href="#l1001">1001</a><td> * limited given the 2kb limit.  Consider using appendParams to append multiple<tr><td><a name="l1002" href="#l1002">1002</a><td> * parameters in bulk.<tr><td><a name="l1003" href="#l1003">1003</a><td> *<tr><td><a name="l1004" href="#l1004">1004</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a name="l1005" href="#l1005">1005</a><td> * @param {string} keyEncoded The key, which must already be URI encoded.<tr><td><a name="l1006" href="#l1006">1006</a><td> * @param {*} value The value, which will be stringized and encoded (assumed<tr><td><a name="l1007" href="#l1007">1007</a><td> *     not already to be encoded).<tr><td><a name="l1008" href="#l1008">1008</a><td> * @return {string} The URI with the query parameter added.<tr><td><a name="l1009" href="#l1009">1009</a><td> */<tr><td><a name="l1010" href="#l1010">1010</a><td>goog.uri.utils.setParam = function(uri, keyEncoded, value) {<tr><td><a name="l1011" href="#l1011">1011</a><td>  return goog.uri.utils.appendParam(<tr><td><a name="l1012" href="#l1012">1012</a><td>      goog.uri.utils.removeParam(uri, keyEncoded), keyEncoded, value);<tr><td><a name="l1013" href="#l1013">1013</a><td>};<tr><td><a name="l1014" href="#l1014">1014</a><td><tr><td><a name="l1015" href="#l1015">1015</a><td><tr><td><a name="l1016" href="#l1016">1016</a><td>/**<tr><td><a name="l1017" href="#l1017">1017</a><td> * Generates a URI path using a given URI and a path with checks to<tr><td><a name="l1018" href="#l1018">1018</a><td> * prevent consecutive &quot;//&quot;. The baseUri passed in must not contain<tr><td><a name="l1019" href="#l1019">1019</a><td> * query or fragment identifiers. The path to append may not contain query or<tr><td><a name="l1020" href="#l1020">1020</a><td> * fragment identifiers.<tr><td><a name="l1021" href="#l1021">1021</a><td> *<tr><td><a name="l1022" href="#l1022">1022</a><td> * @param {string} baseUri URI to use as the base.<tr><td><a name="l1023" href="#l1023">1023</a><td> * @param {string} path Path to append.<tr><td><a name="l1024" href="#l1024">1024</a><td> * @return {string} Updated URI.<tr><td><a name="l1025" href="#l1025">1025</a><td> */<tr><td><a name="l1026" href="#l1026">1026</a><td>goog.uri.utils.appendPath = function(baseUri, path) {<tr><td><a name="l1027" href="#l1027">1027</a><td>  goog.uri.utils.assertNoFragmentsOrQueries_(baseUri);<tr><td><a name="l1028" href="#l1028">1028</a><td><tr><td><a name="l1029" href="#l1029">1029</a><td>  // Remove any trailing &#39;/&#39;<tr><td><a name="l1030" href="#l1030">1030</a><td>  if (goog.string.endsWith(baseUri, &#39;/&#39;)) {<tr><td><a name="l1031" href="#l1031">1031</a><td>    baseUri = baseUri.substr(0, baseUri.length - 1);<tr><td><a name="l1032" href="#l1032">1032</a><td>  }<tr><td><a name="l1033" href="#l1033">1033</a><td>  // Remove any leading &#39;/&#39;<tr><td><a name="l1034" href="#l1034">1034</a><td>  if (goog.string.startsWith(path, &#39;/&#39;)) {<tr><td><a name="l1035" href="#l1035">1035</a><td>    path = path.substr(1);<tr><td><a name="l1036" href="#l1036">1036</a><td>  }<tr><td><a name="l1037" href="#l1037">1037</a><td>  return goog.string.buildString(baseUri, &#39;/&#39;, path);<tr><td><a name="l1038" href="#l1038">1038</a><td>};<tr><td><a name="l1039" href="#l1039">1039</a><td><tr><td><a name="l1040" href="#l1040">1040</a><td><tr><td><a name="l1041" href="#l1041">1041</a><td>/**<tr><td><a name="l1042" href="#l1042">1042</a><td> * Replaces the path.<tr><td><a name="l1043" href="#l1043">1043</a><td> * @param {string} uri URI to use as the base.<tr><td><a name="l1044" href="#l1044">1044</a><td> * @param {string} path New path.<tr><td><a name="l1045" href="#l1045">1045</a><td> * @return {string} Updated URI.<tr><td><a name="l1046" href="#l1046">1046</a><td> */<tr><td><a name="l1047" href="#l1047">1047</a><td>goog.uri.utils.setPath = function(uri, path) {<tr><td><a name="l1048" href="#l1048">1048</a><td>  // Add any missing &#39;/&#39;.<tr><td><a name="l1049" href="#l1049">1049</a><td>  if (!goog.string.startsWith(path, &#39;/&#39;)) {<tr><td><a name="l1050" href="#l1050">1050</a><td>    path = &#39;/&#39; + path;<tr><td><a name="l1051" href="#l1051">1051</a><td>  }<tr><td><a name="l1052" href="#l1052">1052</a><td>  var parts = goog.uri.utils.split(uri);<tr><td><a name="l1053" href="#l1053">1053</a><td>  return goog.uri.utils.buildFromEncodedParts(<tr><td><a name="l1054" href="#l1054">1054</a><td>      parts[goog.uri.utils.ComponentIndex.SCHEME],<tr><td><a name="l1055" href="#l1055">1055</a><td>      parts[goog.uri.utils.ComponentIndex.USER_INFO],<tr><td><a name="l1056" href="#l1056">1056</a><td>      parts[goog.uri.utils.ComponentIndex.DOMAIN],<tr><td><a name="l1057" href="#l1057">1057</a><td>      parts[goog.uri.utils.ComponentIndex.PORT],<tr><td><a name="l1058" href="#l1058">1058</a><td>      path,<tr><td><a name="l1059" href="#l1059">1059</a><td>      parts[goog.uri.utils.ComponentIndex.QUERY_DATA],<tr><td><a name="l1060" href="#l1060">1060</a><td>      parts[goog.uri.utils.ComponentIndex.FRAGMENT]);<tr><td><a name="l1061" href="#l1061">1061</a><td>};<tr><td><a name="l1062" href="#l1062">1062</a><td><tr><td><a name="l1063" href="#l1063">1063</a><td><tr><td><a name="l1064" href="#l1064">1064</a><td>/**<tr><td><a name="l1065" href="#l1065">1065</a><td> * Standard supported query parameters.<tr><td><a name="l1066" href="#l1066">1066</a><td> * @enum {string}<tr><td><a name="l1067" href="#l1067">1067</a><td> */<tr><td><a name="l1068" href="#l1068">1068</a><td>goog.uri.utils.StandardQueryParam = {<tr><td><a name="l1069" href="#l1069">1069</a><td><tr><td><a name="l1070" href="#l1070">1070</a><td>  /** Unused parameter for unique-ifying. */<tr><td><a name="l1071" href="#l1071">1071</a><td>  RANDOM: &#39;zx&#39;<tr><td><a name="l1072" href="#l1072">1072</a><td>};<tr><td><a name="l1073" href="#l1073">1073</a><td><tr><td><a name="l1074" href="#l1074">1074</a><td><tr><td><a name="l1075" href="#l1075">1075</a><td>/**<tr><td><a name="l1076" href="#l1076">1076</a><td> * Sets the zx parameter of a URI to a random value.<tr><td><a name="l1077" href="#l1077">1077</a><td> * @param {string} uri Any URI.<tr><td><a name="l1078" href="#l1078">1078</a><td> * @return {string} That URI with the &quot;zx&quot; parameter added or replaced to<tr><td><a name="l1079" href="#l1079">1079</a><td> *     contain a random string.<tr><td><a name="l1080" href="#l1080">1080</a><td> */<tr><td><a name="l1081" href="#l1081">1081</a><td>goog.uri.utils.makeUnique = function(uri) {<tr><td><a name="l1082" href="#l1082">1082</a><td>  return goog.uri.utils.setParam(uri,<tr><td><a name="l1083" href="#l1083">1083</a><td>      goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString());<tr><td><a name="l1084" href="#l1084">1084</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>utils.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/uri/utils.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Simple utilities for dealing with URI strings.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> * This is intended to be a lightweight alternative to constructing goog.Uri<tr><td><a id="l19"></a><a href="#l19">19</a><td> * objects.  Whereas goog.Uri adds several kilobytes to the binary regardless<tr><td><a id="l20"></a><a href="#l20">20</a><td> * of how much of its functionality you use, this is designed to be a set of<tr><td><a id="l21"></a><a href="#l21">21</a><td> * mostly-independent utilities so that the compiler includes only what is<tr><td><a id="l22"></a><a href="#l22">22</a><td> * necessary for the task.  Estimated savings of porting is 5k pre-gzip and<tr><td><a id="l23"></a><a href="#l23">23</a><td> * 1.5k post-gzip.  To ensure the savings remain, future developers should<tr><td><a id="l24"></a><a href="#l24">24</a><td> * avoid adding new functionality to existing functions, but instead create<tr><td><a id="l25"></a><a href="#l25">25</a><td> * new ones and factor out shared code.<tr><td><a id="l26"></a><a href="#l26">26</a><td> *<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Many of these utilities have limited functionality, tailored to common<tr><td><a id="l28"></a><a href="#l28">28</a><td> * cases.  The query parameter utilities assume that the parameter keys are<tr><td><a id="l29"></a><a href="#l29">29</a><td> * already encoded, since most keys are compile-time alphanumeric strings.  The<tr><td><a id="l30"></a><a href="#l30">30</a><td> * query parameter mutation utilities also do not tolerate fragment identifiers.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * By design, these functions can be slower than goog.Uri equivalents.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Repeated calls to some of functions may be quadratic in behavior for IE,<tr><td><a id="l34"></a><a href="#l34">34</a><td> * although the effect is somewhat limited given the 2kb limit.<tr><td><a id="l35"></a><a href="#l35">35</a><td> *<tr><td><a id="l36"></a><a href="#l36">36</a><td> * One advantage of the limited functionality here is that this approach is<tr><td><a id="l37"></a><a href="#l37">37</a><td> * less sensitive to differences in URI encodings than goog.Uri, since these<tr><td><a id="l38"></a><a href="#l38">38</a><td> * functions operate on strings directly, rather than decoding them and<tr><td><a id="l39"></a><a href="#l39">39</a><td> * then re-encoding.<tr><td><a id="l40"></a><a href="#l40">40</a><td> *<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Uses features of RFC 3986 for parsing/formatting URIs:<tr><td><a id="l42"></a><a href="#l42">42</a><td> *   http://www.ietf.org/rfc/rfc3986.txt<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @author gboyer@google.com (Garrett Boyer) - The &quot;lightened&quot; design.<tr><td><a id="l45"></a><a href="#l45">45</a><td> */<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.provide(&#39;goog.uri.utils&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.provide(&#39;goog.uri.utils.ComponentIndex&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.provide(&#39;goog.uri.utils.QueryArray&#39;);<tr><td><a id="l50"></a><a href="#l50">50</a><td>goog.provide(&#39;goog.uri.utils.QueryValue&#39;);<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.provide(&#39;goog.uri.utils.StandardQueryParam&#39;);<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l54"></a><a href="#l54">54</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * Character codes inlined to avoid object allocations due to charCode.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @enum {number}<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @private<tr><td><a id="l62"></a><a href="#l62">62</a><td> */<tr><td><a id="l63"></a><a href="#l63">63</a><td>goog.uri.utils.CharCode_ = {<tr><td><a id="l64"></a><a href="#l64">64</a><td>  AMPERSAND: 38,<tr><td><a id="l65"></a><a href="#l65">65</a><td>  EQUAL: 61,<tr><td><a id="l66"></a><a href="#l66">66</a><td>  HASH: 35,<tr><td><a id="l67"></a><a href="#l67">67</a><td>  QUESTION: 63<tr><td><a id="l68"></a><a href="#l68">68</a><td>};<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>/**<tr><td><a id="l72"></a><a href="#l72">72</a><td> * Builds a URI string from already-encoded parts.<tr><td><a id="l73"></a><a href="#l73">73</a><td> *<tr><td><a id="l74"></a><a href="#l74">74</a><td> * No encoding is performed.  Any component may be omitted as either null or<tr><td><a id="l75"></a><a href="#l75">75</a><td> * undefined.<tr><td><a id="l76"></a><a href="#l76">76</a><td> *<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {?string=} opt_scheme The scheme such as &#39;http&#39;.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @param {?string=} opt_userInfo The user name before the &#39;@&#39;.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @param {?string=} opt_domain The domain such as &#39;www.google.com&#39;, already<tr><td><a id="l80"></a><a href="#l80">80</a><td> *     URI-encoded.<tr><td><a id="l81"></a><a href="#l81">81</a><td> * @param {(string|number|null)=} opt_port The port number.<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @param {?string=} opt_path The path, already URI-encoded.  If it is not<tr><td><a id="l83"></a><a href="#l83">83</a><td> *     empty, it must begin with a slash.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {?string=} opt_queryData The URI-encoded query data.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @param {?string=} opt_fragment The URI-encoded fragment identifier.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @return {string} The fully combined URI.<tr><td><a id="l87"></a><a href="#l87">87</a><td> */<tr><td><a id="l88"></a><a href="#l88">88</a><td>goog.uri.utils.buildFromEncodedParts = function(opt_scheme, opt_userInfo,<tr><td><a id="l89"></a><a href="#l89">89</a><td>    opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {<tr><td><a id="l90"></a><a href="#l90">90</a><td>  var out = &#39;&#39;;<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  if (opt_scheme) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>    out += opt_scheme + &#39;:&#39;;<tr><td><a id="l94"></a><a href="#l94">94</a><td>  }<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td>  if (opt_domain) {<tr><td><a id="l97"></a><a href="#l97">97</a><td>    out += &#39;//&#39;;<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>    if (opt_userInfo) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>      out += opt_userInfo + &#39;@&#39;;<tr><td><a id="l101"></a><a href="#l101">101</a><td>    }<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>    out += opt_domain;<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>    if (opt_port) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>      out += &#39;:&#39; + opt_port;<tr><td><a id="l107"></a><a href="#l107">107</a><td>    }<tr><td><a id="l108"></a><a href="#l108">108</a><td>  }<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  if (opt_path) {<tr><td><a id="l111"></a><a href="#l111">111</a><td>    out += opt_path;<tr><td><a id="l112"></a><a href="#l112">112</a><td>  }<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  if (opt_queryData) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>    out += &#39;?&#39; + opt_queryData;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>  if (opt_fragment) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    out += &#39;#&#39; + opt_fragment;<tr><td><a id="l120"></a><a href="#l120">120</a><td>  }<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>  return out;<tr><td><a id="l123"></a><a href="#l123">123</a><td>};<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * A regular expression for breaking a URI into its component parts.<tr><td><a id="l128"></a><a href="#l128">128</a><td> *<tr><td><a id="l129"></a><a href="#l129">129</a><td> * {@link http://www.ietf.org/rfc/rfc3986.txt} says in Appendix B<tr><td><a id="l130"></a><a href="#l130">130</a><td> * As the &quot;first-match-wins&quot; algorithm is identical to the &quot;greedy&quot;<tr><td><a id="l131"></a><a href="#l131">131</a><td> * disambiguation method used by POSIX regular expressions, it is natural and<tr><td><a id="l132"></a><a href="#l132">132</a><td> * commonplace to use a regular expression for parsing the potential five<tr><td><a id="l133"></a><a href="#l133">133</a><td> * components of a URI reference.<tr><td><a id="l134"></a><a href="#l134">134</a><td> *<tr><td><a id="l135"></a><a href="#l135">135</a><td> * The following line is the regular expression for breaking-down a<tr><td><a id="l136"></a><a href="#l136">136</a><td> * well-formed URI reference into its components.<tr><td><a id="l137"></a><a href="#l137">137</a><td> *<tr><td><a id="l138"></a><a href="#l138">138</a><td> * &lt;pre&gt;<tr><td><a id="l139"></a><a href="#l139">139</a><td> * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?<tr><td><a id="l140"></a><a href="#l140">140</a><td> *  12            3  4          5       6  7        8 9<tr><td><a id="l141"></a><a href="#l141">141</a><td> * &lt;/pre&gt;<tr><td><a id="l142"></a><a href="#l142">142</a><td> *<tr><td><a id="l143"></a><a href="#l143">143</a><td> * The numbers in the second line above are only to assist readability; they<tr><td><a id="l144"></a><a href="#l144">144</a><td> * indicate the reference points for each subexpression (i.e., each paired<tr><td><a id="l145"></a><a href="#l145">145</a><td> * parenthesis). We refer to the value matched for subexpression &lt;n&gt; as $&lt;n&gt;.<tr><td><a id="l146"></a><a href="#l146">146</a><td> * For example, matching the above expression to<tr><td><a id="l147"></a><a href="#l147">147</a><td> * &lt;pre&gt;<tr><td><a id="l148"></a><a href="#l148">148</a><td> *     http://www.ics.uci.edu/pub/ietf/uri/#Related<tr><td><a id="l149"></a><a href="#l149">149</a><td> * &lt;/pre&gt;<tr><td><a id="l150"></a><a href="#l150">150</a><td> * results in the following subexpression matches:<tr><td><a id="l151"></a><a href="#l151">151</a><td> * &lt;pre&gt;<tr><td><a id="l152"></a><a href="#l152">152</a><td> *    $1 = http:<tr><td><a id="l153"></a><a href="#l153">153</a><td> *    $2 = http<tr><td><a id="l154"></a><a href="#l154">154</a><td> *    $3 = //www.ics.uci.edu<tr><td><a id="l155"></a><a href="#l155">155</a><td> *    $4 = www.ics.uci.edu<tr><td><a id="l156"></a><a href="#l156">156</a><td> *    $5 = /pub/ietf/uri/<tr><td><a id="l157"></a><a href="#l157">157</a><td> *    $6 = &lt;undefined&gt;<tr><td><a id="l158"></a><a href="#l158">158</a><td> *    $7 = &lt;undefined&gt;<tr><td><a id="l159"></a><a href="#l159">159</a><td> *    $8 = #Related<tr><td><a id="l160"></a><a href="#l160">160</a><td> *    $9 = Related<tr><td><a id="l161"></a><a href="#l161">161</a><td> * &lt;/pre&gt;<tr><td><a id="l162"></a><a href="#l162">162</a><td> * where &lt;undefined&gt; indicates that the component is not present, as is the<tr><td><a id="l163"></a><a href="#l163">163</a><td> * case for the query component in the above example. Therefore, we can<tr><td><a id="l164"></a><a href="#l164">164</a><td> * determine the value of the five components as<tr><td><a id="l165"></a><a href="#l165">165</a><td> * &lt;pre&gt;<tr><td><a id="l166"></a><a href="#l166">166</a><td> *    scheme    = $2<tr><td><a id="l167"></a><a href="#l167">167</a><td> *    authority = $4<tr><td><a id="l168"></a><a href="#l168">168</a><td> *    path      = $5<tr><td><a id="l169"></a><a href="#l169">169</a><td> *    query     = $7<tr><td><a id="l170"></a><a href="#l170">170</a><td> *    fragment  = $9<tr><td><a id="l171"></a><a href="#l171">171</a><td> * &lt;/pre&gt;<tr><td><a id="l172"></a><a href="#l172">172</a><td> *<tr><td><a id="l173"></a><a href="#l173">173</a><td> * The regular expression has been modified slightly to expose the<tr><td><a id="l174"></a><a href="#l174">174</a><td> * userInfo, domain, and port separately from the authority.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * The modified version yields<tr><td><a id="l176"></a><a href="#l176">176</a><td> * &lt;pre&gt;<tr><td><a id="l177"></a><a href="#l177">177</a><td> *    $1 = http              scheme<tr><td><a id="l178"></a><a href="#l178">178</a><td> *    $2 = &lt;undefined&gt;       userInfo -\<tr><td><a id="l179"></a><a href="#l179">179</a><td> *    $3 = www.ics.uci.edu   domain     | authority<tr><td><a id="l180"></a><a href="#l180">180</a><td> *    $4 = &lt;undefined&gt;       port     -/<tr><td><a id="l181"></a><a href="#l181">181</a><td> *    $5 = /pub/ietf/uri/    path<tr><td><a id="l182"></a><a href="#l182">182</a><td> *    $6 = &lt;undefined&gt;       query without ?<tr><td><a id="l183"></a><a href="#l183">183</a><td> *    $7 = Related           fragment without #<tr><td><a id="l184"></a><a href="#l184">184</a><td> * &lt;/pre&gt;<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @type {!RegExp}<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @private<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.uri.utils.splitRe_ = new RegExp(<tr><td><a id="l189"></a><a href="#l189">189</a><td>    &#39;^&#39; +<tr><td><a id="l190"></a><a href="#l190">190</a><td>    &#39;(?:&#39; +<tr><td><a id="l191"></a><a href="#l191">191</a><td>        &#39;([^:/?#.]+)&#39; +                  // scheme - ignore special characters<tr><td><a id="l192"></a><a href="#l192">192</a><td>                                         // used by other URL parts such as :,<tr><td><a id="l193"></a><a href="#l193">193</a><td>                                         // ?, /, #, and .<tr><td><a id="l194"></a><a href="#l194">194</a><td>    &#39;:)?&#39; +<tr><td><a id="l195"></a><a href="#l195">195</a><td>    &#39;(?://&#39; +<tr><td><a id="l196"></a><a href="#l196">196</a><td>        &#39;(?:([^/?#]*)@)?&#39; +              // userInfo<tr><td><a id="l197"></a><a href="#l197">197</a><td>        &#39;([^/#?]*?)&#39; +                   // domain<tr><td><a id="l198"></a><a href="#l198">198</a><td>        &#39;(?::([0-9]+))?&#39; +               // port<tr><td><a id="l199"></a><a href="#l199">199</a><td>        &#39;(?=[/#?]|$)&#39; +                  // authority-terminating character<tr><td><a id="l200"></a><a href="#l200">200</a><td>    &#39;)?&#39; +<tr><td><a id="l201"></a><a href="#l201">201</a><td>    &#39;([^?#]+)?&#39; +                        // path<tr><td><a id="l202"></a><a href="#l202">202</a><td>    &#39;(?:\\?([^#]*))?&#39; +                  // query<tr><td><a id="l203"></a><a href="#l203">203</a><td>    &#39;(?:#(.*))?&#39; +                       // fragment<tr><td><a id="l204"></a><a href="#l204">204</a><td>    &#39;$&#39;);<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td><tr><td><a id="l207"></a><a href="#l207">207</a><td>/**<tr><td><a id="l208"></a><a href="#l208">208</a><td> * The index of each URI component in the return value of goog.uri.utils.split.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @enum {number}<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>goog.uri.utils.ComponentIndex = {<tr><td><a id="l212"></a><a href="#l212">212</a><td>  SCHEME: 1,<tr><td><a id="l213"></a><a href="#l213">213</a><td>  USER_INFO: 2,<tr><td><a id="l214"></a><a href="#l214">214</a><td>  DOMAIN: 3,<tr><td><a id="l215"></a><a href="#l215">215</a><td>  PORT: 4,<tr><td><a id="l216"></a><a href="#l216">216</a><td>  PATH: 5,<tr><td><a id="l217"></a><a href="#l217">217</a><td>  QUERY_DATA: 6,<tr><td><a id="l218"></a><a href="#l218">218</a><td>  FRAGMENT: 7<tr><td><a id="l219"></a><a href="#l219">219</a><td>};<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>/**<tr><td><a id="l223"></a><a href="#l223">223</a><td> * Splits a URI into its component parts.<tr><td><a id="l224"></a><a href="#l224">224</a><td> *<tr><td><a id="l225"></a><a href="#l225">225</a><td> * Each component can be accessed via the component indices; for example:<tr><td><a id="l226"></a><a href="#l226">226</a><td> * &lt;pre&gt;<tr><td><a id="l227"></a><a href="#l227">227</a><td> * goog.uri.utils.split(someStr)[goog.uri.utils.CompontentIndex.QUERY_DATA];<tr><td><a id="l228"></a><a href="#l228">228</a><td> * &lt;/pre&gt;<tr><td><a id="l229"></a><a href="#l229">229</a><td> *<tr><td><a id="l230"></a><a href="#l230">230</a><td> * @param {string} uri The URI string to examine.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * @return {!Array&lt;string|undefined&gt;} Each component still URI-encoded.<tr><td><a id="l232"></a><a href="#l232">232</a><td> *     Each component that is present will contain the encoded value, whereas<tr><td><a id="l233"></a><a href="#l233">233</a><td> *     components that are not present will be undefined or empty, depending<tr><td><a id="l234"></a><a href="#l234">234</a><td> *     on the browser&#39;s regular expression implementation.  Never null, since<tr><td><a id="l235"></a><a href="#l235">235</a><td> *     arbitrary strings may still look like path names.<tr><td><a id="l236"></a><a href="#l236">236</a><td> */<tr><td><a id="l237"></a><a href="#l237">237</a><td>goog.uri.utils.split = function(uri) {<tr><td><a id="l238"></a><a href="#l238">238</a><td>  goog.uri.utils.phishingProtection_();<tr><td><a id="l239"></a><a href="#l239">239</a><td><tr><td><a id="l240"></a><a href="#l240">240</a><td>  // See @return comment -- never null.<tr><td><a id="l241"></a><a href="#l241">241</a><td>  return /** @type {!Array&lt;string|undefined&gt;} */ (<tr><td><a id="l242"></a><a href="#l242">242</a><td>      uri.match(goog.uri.utils.splitRe_));<tr><td><a id="l243"></a><a href="#l243">243</a><td>};<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td><tr><td><a id="l246"></a><a href="#l246">246</a><td>/**<tr><td><a id="l247"></a><a href="#l247">247</a><td> * Safari has a nasty bug where if you have an http URL with a username, e.g.,<tr><td><a id="l248"></a><a href="#l248">248</a><td> * http://evil.com%2F@google.com/<tr><td><a id="l249"></a><a href="#l249">249</a><td> * Safari will report that window.location.href is<tr><td><a id="l250"></a><a href="#l250">250</a><td> * http://evil.com/google.com/<tr><td><a id="l251"></a><a href="#l251">251</a><td> * so that anyone who tries to parse the domain of that URL will get<tr><td><a id="l252"></a><a href="#l252">252</a><td> * the wrong domain. We&#39;ve seen exploits where people use this to trick<tr><td><a id="l253"></a><a href="#l253">253</a><td> * Safari into loading resources from evil domains.<tr><td><a id="l254"></a><a href="#l254">254</a><td> *<tr><td><a id="l255"></a><a href="#l255">255</a><td> * To work around this, we run a little &quot;Safari phishing check&quot;, and throw<tr><td><a id="l256"></a><a href="#l256">256</a><td> * an exception if we see this happening.<tr><td><a id="l257"></a><a href="#l257">257</a><td> *<tr><td><a id="l258"></a><a href="#l258">258</a><td> * There is no convenient place to put this check. We apply it to<tr><td><a id="l259"></a><a href="#l259">259</a><td> * anyone doing URI parsing on Webkit. We&#39;re not happy about this, but<tr><td><a id="l260"></a><a href="#l260">260</a><td> * it fixes the problem.<tr><td><a id="l261"></a><a href="#l261">261</a><td> *<tr><td><a id="l262"></a><a href="#l262">262</a><td> * This should be removed once Safari fixes their bug.<tr><td><a id="l263"></a><a href="#l263">263</a><td> *<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Exploit reported by Masato Kinugawa.<tr><td><a id="l265"></a><a href="#l265">265</a><td> *<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @type {boolean}<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @private<tr><td><a id="l268"></a><a href="#l268">268</a><td> */<tr><td><a id="l269"></a><a href="#l269">269</a><td>goog.uri.utils.needsPhishingProtection_ = goog.userAgent.WEBKIT;<tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td>/**<tr><td><a id="l273"></a><a href="#l273">273</a><td> * Check to see if the user is being phished.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @private<tr><td><a id="l275"></a><a href="#l275">275</a><td> */<tr><td><a id="l276"></a><a href="#l276">276</a><td>goog.uri.utils.phishingProtection_ = function() {<tr><td><a id="l277"></a><a href="#l277">277</a><td>  if (goog.uri.utils.needsPhishingProtection_) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>    // Turn protection off, so that we don&#39;t recurse.<tr><td><a id="l279"></a><a href="#l279">279</a><td>    goog.uri.utils.needsPhishingProtection_ = false;<tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>    // Use quoted access, just in case the user isn&#39;t using location externs.<tr><td><a id="l282"></a><a href="#l282">282</a><td>    var location = goog.global[&#39;location&#39;];<tr><td><a id="l283"></a><a href="#l283">283</a><td>    if (location) {<tr><td><a id="l284"></a><a href="#l284">284</a><td>      var href = location[&#39;href&#39;];<tr><td><a id="l285"></a><a href="#l285">285</a><td>      if (href) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>        var domain = goog.uri.utils.getDomain(href);<tr><td><a id="l287"></a><a href="#l287">287</a><td>        if (domain &amp;&amp; domain != location[&#39;hostname&#39;]) {<tr><td><a id="l288"></a><a href="#l288">288</a><td>          // Phishing attack<tr><td><a id="l289"></a><a href="#l289">289</a><td>          goog.uri.utils.needsPhishingProtection_ = true;<tr><td><a id="l290"></a><a href="#l290">290</a><td>          throw Error();<tr><td><a id="l291"></a><a href="#l291">291</a><td>        }<tr><td><a id="l292"></a><a href="#l292">292</a><td>      }<tr><td><a id="l293"></a><a href="#l293">293</a><td>    }<tr><td><a id="l294"></a><a href="#l294">294</a><td>  }<tr><td><a id="l295"></a><a href="#l295">295</a><td>};<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td>/**<tr><td><a id="l299"></a><a href="#l299">299</a><td> * @param {?string} uri A possibly null string.<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @param {boolean=} opt_preserveReserved If true, percent-encoding of RFC-3986<tr><td><a id="l301"></a><a href="#l301">301</a><td> *     reserved characters will not be removed.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @return {?string} The string URI-decoded, or null if uri is null.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @private<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>goog.uri.utils.decodeIfPossible_ = function(uri, opt_preserveReserved) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  if (!uri) {<tr><td><a id="l307"></a><a href="#l307">307</a><td>    return uri;<tr><td><a id="l308"></a><a href="#l308">308</a><td>  }<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>  return opt_preserveReserved ? decodeURI(uri) : decodeURIComponent(uri);<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Gets a URI component by index.<tr><td><a id="l316"></a><a href="#l316">316</a><td> *<tr><td><a id="l317"></a><a href="#l317">317</a><td> * It is preferred to use the getPathEncoded() variety of functions ahead,<tr><td><a id="l318"></a><a href="#l318">318</a><td> * since they are more readable.<tr><td><a id="l319"></a><a href="#l319">319</a><td> *<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {goog.uri.utils.ComponentIndex} componentIndex The component index.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @return {?string} The still-encoded component, or null if the component<tr><td><a id="l323"></a><a href="#l323">323</a><td> *     is not present.<tr><td><a id="l324"></a><a href="#l324">324</a><td> * @private<tr><td><a id="l325"></a><a href="#l325">325</a><td> */<tr><td><a id="l326"></a><a href="#l326">326</a><td>goog.uri.utils.getComponentByIndex_ = function(componentIndex, uri) {<tr><td><a id="l327"></a><a href="#l327">327</a><td>  // Convert undefined, null, and empty string into null.<tr><td><a id="l328"></a><a href="#l328">328</a><td>  return goog.uri.utils.split(uri)[componentIndex] || null;<tr><td><a id="l329"></a><a href="#l329">329</a><td>};<tr><td><a id="l330"></a><a href="#l330">330</a><td><tr><td><a id="l331"></a><a href="#l331">331</a><td><tr><td><a id="l332"></a><a href="#l332">332</a><td>/**<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @return {?string} The protocol or scheme, or null if none.  Does not<tr><td><a id="l335"></a><a href="#l335">335</a><td> *     include trailing colons or slashes.<tr><td><a id="l336"></a><a href="#l336">336</a><td> */<tr><td><a id="l337"></a><a href="#l337">337</a><td>goog.uri.utils.getScheme = function(uri) {<tr><td><a id="l338"></a><a href="#l338">338</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a id="l339"></a><a href="#l339">339</a><td>      goog.uri.utils.ComponentIndex.SCHEME, uri);<tr><td><a id="l340"></a><a href="#l340">340</a><td>};<tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td>/**<tr><td><a id="l344"></a><a href="#l344">344</a><td> * Gets the effective scheme for the URL.  If the URL is relative then the<tr><td><a id="l345"></a><a href="#l345">345</a><td> * scheme is derived from the page&#39;s location.<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @return {string} The protocol or scheme, always lower case.<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.uri.utils.getEffectiveScheme = function(uri) {<tr><td><a id="l350"></a><a href="#l350">350</a><td>  var scheme = goog.uri.utils.getScheme(uri);<tr><td><a id="l351"></a><a href="#l351">351</a><td>  if (!scheme &amp;&amp; self.location) {<tr><td><a id="l352"></a><a href="#l352">352</a><td>    var protocol = self.location.protocol;<tr><td><a id="l353"></a><a href="#l353">353</a><td>    scheme = protocol.substr(0, protocol.length - 1);<tr><td><a id="l354"></a><a href="#l354">354</a><td>  }<tr><td><a id="l355"></a><a href="#l355">355</a><td>  // NOTE: When called from a web worker in Firefox 3.5, location maybe null.<tr><td><a id="l356"></a><a href="#l356">356</a><td>  // All other browsers with web workers support self.location from the worker.<tr><td><a id="l357"></a><a href="#l357">357</a><td>  return scheme ? scheme.toLowerCase() : &#39;&#39;;<tr><td><a id="l358"></a><a href="#l358">358</a><td>};<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td>/**<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @return {?string} The user name still encoded, or null if none.<tr><td><a id="l364"></a><a href="#l364">364</a><td> */<tr><td><a id="l365"></a><a href="#l365">365</a><td>goog.uri.utils.getUserInfoEncoded = function(uri) {<tr><td><a id="l366"></a><a href="#l366">366</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a id="l367"></a><a href="#l367">367</a><td>      goog.uri.utils.ComponentIndex.USER_INFO, uri);<tr><td><a id="l368"></a><a href="#l368">368</a><td>};<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td>/**<tr><td><a id="l372"></a><a href="#l372">372</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l373"></a><a href="#l373">373</a><td> * @return {?string} The decoded user info, or null if none.<tr><td><a id="l374"></a><a href="#l374">374</a><td> */<tr><td><a id="l375"></a><a href="#l375">375</a><td>goog.uri.utils.getUserInfo = function(uri) {<tr><td><a id="l376"></a><a href="#l376">376</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a id="l377"></a><a href="#l377">377</a><td>      goog.uri.utils.getUserInfoEncoded(uri));<tr><td><a id="l378"></a><a href="#l378">378</a><td>};<tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td>/**<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @return {?string} The domain name still encoded, or null if none.<tr><td><a id="l384"></a><a href="#l384">384</a><td> */<tr><td><a id="l385"></a><a href="#l385">385</a><td>goog.uri.utils.getDomainEncoded = function(uri) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a id="l387"></a><a href="#l387">387</a><td>      goog.uri.utils.ComponentIndex.DOMAIN, uri);<tr><td><a id="l388"></a><a href="#l388">388</a><td>};<tr><td><a id="l389"></a><a href="#l389">389</a><td><tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td>/**<tr><td><a id="l392"></a><a href="#l392">392</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @return {?string} The decoded domain, or null if none.<tr><td><a id="l394"></a><a href="#l394">394</a><td> */<tr><td><a id="l395"></a><a href="#l395">395</a><td>goog.uri.utils.getDomain = function(uri) {<tr><td><a id="l396"></a><a href="#l396">396</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a id="l397"></a><a href="#l397">397</a><td>      goog.uri.utils.getDomainEncoded(uri), true /* opt_preserveReserved */);<tr><td><a id="l398"></a><a href="#l398">398</a><td>};<tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td><tr><td><a id="l401"></a><a href="#l401">401</a><td>/**<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @return {?number} The port number, or null if none.<tr><td><a id="l404"></a><a href="#l404">404</a><td> */<tr><td><a id="l405"></a><a href="#l405">405</a><td>goog.uri.utils.getPort = function(uri) {<tr><td><a id="l406"></a><a href="#l406">406</a><td>  // Coerce to a number.  If the result of getComponentByIndex_ is null or<tr><td><a id="l407"></a><a href="#l407">407</a><td>  // non-numeric, the number coersion yields NaN.  This will then return<tr><td><a id="l408"></a><a href="#l408">408</a><td>  // null for all non-numeric cases (though also zero, which isn&#39;t a relevant<tr><td><a id="l409"></a><a href="#l409">409</a><td>  // port number).<tr><td><a id="l410"></a><a href="#l410">410</a><td>  return Number(goog.uri.utils.getComponentByIndex_(<tr><td><a id="l411"></a><a href="#l411">411</a><td>      goog.uri.utils.ComponentIndex.PORT, uri)) || null;<tr><td><a id="l412"></a><a href="#l412">412</a><td>};<tr><td><a id="l413"></a><a href="#l413">413</a><td><tr><td><a id="l414"></a><a href="#l414">414</a><td><tr><td><a id="l415"></a><a href="#l415">415</a><td>/**<tr><td><a id="l416"></a><a href="#l416">416</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @return {?string} The path still encoded, or null if none. Includes the<tr><td><a id="l418"></a><a href="#l418">418</a><td> *     leading slash, if any.<tr><td><a id="l419"></a><a href="#l419">419</a><td> */<tr><td><a id="l420"></a><a href="#l420">420</a><td>goog.uri.utils.getPathEncoded = function(uri) {<tr><td><a id="l421"></a><a href="#l421">421</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a id="l422"></a><a href="#l422">422</a><td>      goog.uri.utils.ComponentIndex.PATH, uri);<tr><td><a id="l423"></a><a href="#l423">423</a><td>};<tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>/**<tr><td><a id="l427"></a><a href="#l427">427</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l428"></a><a href="#l428">428</a><td> * @return {?string} The decoded path, or null if none.  Includes the leading<tr><td><a id="l429"></a><a href="#l429">429</a><td> *     slash, if any.<tr><td><a id="l430"></a><a href="#l430">430</a><td> */<tr><td><a id="l431"></a><a href="#l431">431</a><td>goog.uri.utils.getPath = function(uri) {<tr><td><a id="l432"></a><a href="#l432">432</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a id="l433"></a><a href="#l433">433</a><td>      goog.uri.utils.getPathEncoded(uri), true /* opt_preserveReserved */);<tr><td><a id="l434"></a><a href="#l434">434</a><td>};<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td>/**<tr><td><a id="l438"></a><a href="#l438">438</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l439"></a><a href="#l439">439</a><td> * @return {?string} The query data still encoded, or null if none.  Does not<tr><td><a id="l440"></a><a href="#l440">440</a><td> *     include the question mark itself.<tr><td><a id="l441"></a><a href="#l441">441</a><td> */<tr><td><a id="l442"></a><a href="#l442">442</a><td>goog.uri.utils.getQueryData = function(uri) {<tr><td><a id="l443"></a><a href="#l443">443</a><td>  return goog.uri.utils.getComponentByIndex_(<tr><td><a id="l444"></a><a href="#l444">444</a><td>      goog.uri.utils.ComponentIndex.QUERY_DATA, uri);<tr><td><a id="l445"></a><a href="#l445">445</a><td>};<tr><td><a id="l446"></a><a href="#l446">446</a><td><tr><td><a id="l447"></a><a href="#l447">447</a><td><tr><td><a id="l448"></a><a href="#l448">448</a><td>/**<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l450"></a><a href="#l450">450</a><td> * @return {?string} The fragment identifier, or null if none.  Does not<tr><td><a id="l451"></a><a href="#l451">451</a><td> *     include the hash mark itself.<tr><td><a id="l452"></a><a href="#l452">452</a><td> */<tr><td><a id="l453"></a><a href="#l453">453</a><td>goog.uri.utils.getFragmentEncoded = function(uri) {<tr><td><a id="l454"></a><a href="#l454">454</a><td>  // The hash mark may not appear in any other part of the URL.<tr><td><a id="l455"></a><a href="#l455">455</a><td>  var hashIndex = uri.indexOf(&#39;#&#39;);<tr><td><a id="l456"></a><a href="#l456">456</a><td>  return hashIndex &lt; 0 ? null : uri.substr(hashIndex + 1);<tr><td><a id="l457"></a><a href="#l457">457</a><td>};<tr><td><a id="l458"></a><a href="#l458">458</a><td><tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>/**<tr><td><a id="l461"></a><a href="#l461">461</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l462"></a><a href="#l462">462</a><td> * @param {?string} fragment The encoded fragment identifier, or null if none.<tr><td><a id="l463"></a><a href="#l463">463</a><td> *     Does not include the hash mark itself.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @return {string} The URI with the fragment set.<tr><td><a id="l465"></a><a href="#l465">465</a><td> */<tr><td><a id="l466"></a><a href="#l466">466</a><td>goog.uri.utils.setFragmentEncoded = function(uri, fragment) {<tr><td><a id="l467"></a><a href="#l467">467</a><td>  return goog.uri.utils.removeFragment(uri) + (fragment ? &#39;#&#39; + fragment : &#39;&#39;);<tr><td><a id="l468"></a><a href="#l468">468</a><td>};<tr><td><a id="l469"></a><a href="#l469">469</a><td><tr><td><a id="l470"></a><a href="#l470">470</a><td><tr><td><a id="l471"></a><a href="#l471">471</a><td>/**<tr><td><a id="l472"></a><a href="#l472">472</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l473"></a><a href="#l473">473</a><td> * @return {?string} The decoded fragment identifier, or null if none.  Does<tr><td><a id="l474"></a><a href="#l474">474</a><td> *     not include the hash mark.<tr><td><a id="l475"></a><a href="#l475">475</a><td> */<tr><td><a id="l476"></a><a href="#l476">476</a><td>goog.uri.utils.getFragment = function(uri) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>  return goog.uri.utils.decodeIfPossible_(<tr><td><a id="l478"></a><a href="#l478">478</a><td>      goog.uri.utils.getFragmentEncoded(uri));<tr><td><a id="l479"></a><a href="#l479">479</a><td>};<tr><td><a id="l480"></a><a href="#l480">480</a><td><tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td>/**<tr><td><a id="l483"></a><a href="#l483">483</a><td> * Extracts everything up to the port of the URI.<tr><td><a id="l484"></a><a href="#l484">484</a><td> * @param {string} uri The URI string.<tr><td><a id="l485"></a><a href="#l485">485</a><td> * @return {string} Everything up to and including the port.<tr><td><a id="l486"></a><a href="#l486">486</a><td> */<tr><td><a id="l487"></a><a href="#l487">487</a><td>goog.uri.utils.getHost = function(uri) {<tr><td><a id="l488"></a><a href="#l488">488</a><td>  var pieces = goog.uri.utils.split(uri);<tr><td><a id="l489"></a><a href="#l489">489</a><td>  return goog.uri.utils.buildFromEncodedParts(<tr><td><a id="l490"></a><a href="#l490">490</a><td>      pieces[goog.uri.utils.ComponentIndex.SCHEME],<tr><td><a id="l491"></a><a href="#l491">491</a><td>      pieces[goog.uri.utils.ComponentIndex.USER_INFO],<tr><td><a id="l492"></a><a href="#l492">492</a><td>      pieces[goog.uri.utils.ComponentIndex.DOMAIN],<tr><td><a id="l493"></a><a href="#l493">493</a><td>      pieces[goog.uri.utils.ComponentIndex.PORT]);<tr><td><a id="l494"></a><a href="#l494">494</a><td>};<tr><td><a id="l495"></a><a href="#l495">495</a><td><tr><td><a id="l496"></a><a href="#l496">496</a><td><tr><td><a id="l497"></a><a href="#l497">497</a><td>/**<tr><td><a id="l498"></a><a href="#l498">498</a><td> * Extracts the path of the URL and everything after.<tr><td><a id="l499"></a><a href="#l499">499</a><td> * @param {string} uri The URI string.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * @return {string} The URI, starting at the path and including the query<tr><td><a id="l501"></a><a href="#l501">501</a><td> *     parameters and fragment identifier.<tr><td><a id="l502"></a><a href="#l502">502</a><td> */<tr><td><a id="l503"></a><a href="#l503">503</a><td>goog.uri.utils.getPathAndAfter = function(uri) {<tr><td><a id="l504"></a><a href="#l504">504</a><td>  var pieces = goog.uri.utils.split(uri);<tr><td><a id="l505"></a><a href="#l505">505</a><td>  return goog.uri.utils.buildFromEncodedParts(null, null, null, null,<tr><td><a id="l506"></a><a href="#l506">506</a><td>      pieces[goog.uri.utils.ComponentIndex.PATH],<tr><td><a id="l507"></a><a href="#l507">507</a><td>      pieces[goog.uri.utils.ComponentIndex.QUERY_DATA],<tr><td><a id="l508"></a><a href="#l508">508</a><td>      pieces[goog.uri.utils.ComponentIndex.FRAGMENT]);<tr><td><a id="l509"></a><a href="#l509">509</a><td>};<tr><td><a id="l510"></a><a href="#l510">510</a><td><tr><td><a id="l511"></a><a href="#l511">511</a><td><tr><td><a id="l512"></a><a href="#l512">512</a><td>/**<tr><td><a id="l513"></a><a href="#l513">513</a><td> * Gets the URI with the fragment identifier removed.<tr><td><a id="l514"></a><a href="#l514">514</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l515"></a><a href="#l515">515</a><td> * @return {string} Everything preceding the hash mark.<tr><td><a id="l516"></a><a href="#l516">516</a><td> */<tr><td><a id="l517"></a><a href="#l517">517</a><td>goog.uri.utils.removeFragment = function(uri) {<tr><td><a id="l518"></a><a href="#l518">518</a><td>  // The hash mark may not appear in any other part of the URL.<tr><td><a id="l519"></a><a href="#l519">519</a><td>  var hashIndex = uri.indexOf(&#39;#&#39;);<tr><td><a id="l520"></a><a href="#l520">520</a><td>  return hashIndex &lt; 0 ? uri : uri.substr(0, hashIndex);<tr><td><a id="l521"></a><a href="#l521">521</a><td>};<tr><td><a id="l522"></a><a href="#l522">522</a><td><tr><td><a id="l523"></a><a href="#l523">523</a><td><tr><td><a id="l524"></a><a href="#l524">524</a><td>/**<tr><td><a id="l525"></a><a href="#l525">525</a><td> * Ensures that two URI&#39;s have the exact same domain, scheme, and port.<tr><td><a id="l526"></a><a href="#l526">526</a><td> *<tr><td><a id="l527"></a><a href="#l527">527</a><td> * Unlike the version in goog.Uri, this checks protocol, and therefore is<tr><td><a id="l528"></a><a href="#l528">528</a><td> * suitable for checking against the browser&#39;s same-origin policy.<tr><td><a id="l529"></a><a href="#l529">529</a><td> *<tr><td><a id="l530"></a><a href="#l530">530</a><td> * @param {string} uri1 The first URI.<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @param {string} uri2 The second URI.<tr><td><a id="l532"></a><a href="#l532">532</a><td> * @return {boolean} Whether they have the same scheme, domain and port.<tr><td><a id="l533"></a><a href="#l533">533</a><td> */<tr><td><a id="l534"></a><a href="#l534">534</a><td>goog.uri.utils.haveSameDomain = function(uri1, uri2) {<tr><td><a id="l535"></a><a href="#l535">535</a><td>  var pieces1 = goog.uri.utils.split(uri1);<tr><td><a id="l536"></a><a href="#l536">536</a><td>  var pieces2 = goog.uri.utils.split(uri2);<tr><td><a id="l537"></a><a href="#l537">537</a><td>  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] ==<tr><td><a id="l538"></a><a href="#l538">538</a><td>             pieces2[goog.uri.utils.ComponentIndex.DOMAIN] &amp;&amp;<tr><td><a id="l539"></a><a href="#l539">539</a><td>         pieces1[goog.uri.utils.ComponentIndex.SCHEME] ==<tr><td><a id="l540"></a><a href="#l540">540</a><td>             pieces2[goog.uri.utils.ComponentIndex.SCHEME] &amp;&amp;<tr><td><a id="l541"></a><a href="#l541">541</a><td>         pieces1[goog.uri.utils.ComponentIndex.PORT] ==<tr><td><a id="l542"></a><a href="#l542">542</a><td>             pieces2[goog.uri.utils.ComponentIndex.PORT];<tr><td><a id="l543"></a><a href="#l543">543</a><td>};<tr><td><a id="l544"></a><a href="#l544">544</a><td><tr><td><a id="l545"></a><a href="#l545">545</a><td><tr><td><a id="l546"></a><a href="#l546">546</a><td>/**<tr><td><a id="l547"></a><a href="#l547">547</a><td> * Asserts that there are no fragment or query identifiers, only in uncompiled<tr><td><a id="l548"></a><a href="#l548">548</a><td> * mode.<tr><td><a id="l549"></a><a href="#l549">549</a><td> * @param {string} uri The URI to examine.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * @private<tr><td><a id="l551"></a><a href="#l551">551</a><td> */<tr><td><a id="l552"></a><a href="#l552">552</a><td>goog.uri.utils.assertNoFragmentsOrQueries_ = function(uri) {<tr><td><a id="l553"></a><a href="#l553">553</a><td>  // NOTE: would use goog.asserts here, but jscompiler doesn&#39;t know that<tr><td><a id="l554"></a><a href="#l554">554</a><td>  // indexOf has no side effects.<tr><td><a id="l555"></a><a href="#l555">555</a><td>  if (goog.DEBUG &amp;&amp; (uri.indexOf(&#39;#&#39;) &gt;= 0 || uri.indexOf(&#39;?&#39;) &gt;= 0)) {<tr><td><a id="l556"></a><a href="#l556">556</a><td>    throw Error(&#39;goog.uri.utils: Fragment or query identifiers are not &#39; +<tr><td><a id="l557"></a><a href="#l557">557</a><td>        &#39;supported: [&#39; + uri + &#39;]&#39;);<tr><td><a id="l558"></a><a href="#l558">558</a><td>  }<tr><td><a id="l559"></a><a href="#l559">559</a><td>};<tr><td><a id="l560"></a><a href="#l560">560</a><td><tr><td><a id="l561"></a><a href="#l561">561</a><td><tr><td><a id="l562"></a><a href="#l562">562</a><td>/**<tr><td><a id="l563"></a><a href="#l563">563</a><td> * Supported query parameter values by the parameter serializing utilities.<tr><td><a id="l564"></a><a href="#l564">564</a><td> *<tr><td><a id="l565"></a><a href="#l565">565</a><td> * If a value is null or undefined, the key-value pair is skipped, as an easy<tr><td><a id="l566"></a><a href="#l566">566</a><td> * way to omit parameters conditionally.  Non-array parameters are converted<tr><td><a id="l567"></a><a href="#l567">567</a><td> * to a string and URI encoded.  Array values are expanded into multiple<tr><td><a id="l568"></a><a href="#l568">568</a><td> * &amp;key=value pairs, with each element stringized and URI-encoded.<tr><td><a id="l569"></a><a href="#l569">569</a><td> *<tr><td><a id="l570"></a><a href="#l570">570</a><td> * @typedef {*}<tr><td><a id="l571"></a><a href="#l571">571</a><td> */<tr><td><a id="l572"></a><a href="#l572">572</a><td>goog.uri.utils.QueryValue;<tr><td><a id="l573"></a><a href="#l573">573</a><td><tr><td><a id="l574"></a><a href="#l574">574</a><td><tr><td><a id="l575"></a><a href="#l575">575</a><td>/**<tr><td><a id="l576"></a><a href="#l576">576</a><td> * An array representing a set of query parameters with alternating keys<tr><td><a id="l577"></a><a href="#l577">577</a><td> * and values.<tr><td><a id="l578"></a><a href="#l578">578</a><td> *<tr><td><a id="l579"></a><a href="#l579">579</a><td> * Keys are assumed to be URI encoded already and live at even indices.  See<tr><td><a id="l580"></a><a href="#l580">580</a><td> * goog.uri.utils.QueryValue for details on how parameter values are encoded.<tr><td><a id="l581"></a><a href="#l581">581</a><td> *<tr><td><a id="l582"></a><a href="#l582">582</a><td> * Example:<tr><td><a id="l583"></a><a href="#l583">583</a><td> * &lt;pre&gt;<tr><td><a id="l584"></a><a href="#l584">584</a><td> * var data = [<tr><td><a id="l585"></a><a href="#l585">585</a><td> *   // Simple param: ?name=BobBarker<tr><td><a id="l586"></a><a href="#l586">586</a><td> *   &#39;name&#39;, &#39;BobBarker&#39;,<tr><td><a id="l587"></a><a href="#l587">587</a><td> *   // Conditional param -- may be omitted entirely.<tr><td><a id="l588"></a><a href="#l588">588</a><td> *   &#39;specialDietaryNeeds&#39;, hasDietaryNeeds() ? getDietaryNeeds() : null,<tr><td><a id="l589"></a><a href="#l589">589</a><td> *   // Multi-valued param: &amp;house=LosAngeles&amp;house=NewYork&amp;house=null<tr><td><a id="l590"></a><a href="#l590">590</a><td> *   &#39;house&#39;, [&#39;LosAngeles&#39;, &#39;NewYork&#39;, null]<tr><td><a id="l591"></a><a href="#l591">591</a><td> * ];<tr><td><a id="l592"></a><a href="#l592">592</a><td> * &lt;/pre&gt;<tr><td><a id="l593"></a><a href="#l593">593</a><td> *<tr><td><a id="l594"></a><a href="#l594">594</a><td> * @typedef {!Array&lt;string|goog.uri.utils.QueryValue&gt;}<tr><td><a id="l595"></a><a href="#l595">595</a><td> */<tr><td><a id="l596"></a><a href="#l596">596</a><td>goog.uri.utils.QueryArray;<tr><td><a id="l597"></a><a href="#l597">597</a><td><tr><td><a id="l598"></a><a href="#l598">598</a><td><tr><td><a id="l599"></a><a href="#l599">599</a><td>/**<tr><td><a id="l600"></a><a href="#l600">600</a><td> * Parses encoded query parameters and calls callback function for every<tr><td><a id="l601"></a><a href="#l601">601</a><td> * parameter found in the string.<tr><td><a id="l602"></a><a href="#l602">602</a><td> *<tr><td><a id="l603"></a><a href="#l603">603</a><td> * Missing value of parameter (e.g. “…&amp;key&amp;…”) is treated as if the value was an<tr><td><a id="l604"></a><a href="#l604">604</a><td> * empty string.  Keys may be empty strings (e.g. “…&amp;=value&amp;…”) which also means<tr><td><a id="l605"></a><a href="#l605">605</a><td> * that “…&amp;=&amp;…” and “…&amp;&amp;…” will result in an empty key and value.<tr><td><a id="l606"></a><a href="#l606">606</a><td> *<tr><td><a id="l607"></a><a href="#l607">607</a><td> * @param {string} encodedQuery Encoded query string excluding question mark at<tr><td><a id="l608"></a><a href="#l608">608</a><td> *     the beginning.<tr><td><a id="l609"></a><a href="#l609">609</a><td> * @param {function(string, string)} callback Function called for every<tr><td><a id="l610"></a><a href="#l610">610</a><td> *     parameter found in query string.  The first argument (name) will not be<tr><td><a id="l611"></a><a href="#l611">611</a><td> *     urldecoded (so the function is consistent with buildQueryData), but the<tr><td><a id="l612"></a><a href="#l612">612</a><td> *     second will.  If the parameter has no value (i.e. “=” was not present)<tr><td><a id="l613"></a><a href="#l613">613</a><td> *     the second argument (value) will be an empty string.<tr><td><a id="l614"></a><a href="#l614">614</a><td> */<tr><td><a id="l615"></a><a href="#l615">615</a><td>goog.uri.utils.parseQueryData = function(encodedQuery, callback) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>  var pairs = encodedQuery.split(&#39;&amp;&#39;);<tr><td><a id="l617"></a><a href="#l617">617</a><td>  for (var i = 0; i &lt; pairs.length; i++) {<tr><td><a id="l618"></a><a href="#l618">618</a><td>    var indexOfEquals = pairs[i].indexOf(&#39;=&#39;);<tr><td><a id="l619"></a><a href="#l619">619</a><td>    var name = null;<tr><td><a id="l620"></a><a href="#l620">620</a><td>    var value = null;<tr><td><a id="l621"></a><a href="#l621">621</a><td>    if (indexOfEquals &gt;= 0) {<tr><td><a id="l622"></a><a href="#l622">622</a><td>      name = pairs[i].substring(0, indexOfEquals);<tr><td><a id="l623"></a><a href="#l623">623</a><td>      value = pairs[i].substring(indexOfEquals + 1);<tr><td><a id="l624"></a><a href="#l624">624</a><td>    } else {<tr><td><a id="l625"></a><a href="#l625">625</a><td>      name = pairs[i];<tr><td><a id="l626"></a><a href="#l626">626</a><td>    }<tr><td><a id="l627"></a><a href="#l627">627</a><td>    callback(name, value ? goog.string.urlDecode(value) : &#39;&#39;);<tr><td><a id="l628"></a><a href="#l628">628</a><td>  }<tr><td><a id="l629"></a><a href="#l629">629</a><td>};<tr><td><a id="l630"></a><a href="#l630">630</a><td><tr><td><a id="l631"></a><a href="#l631">631</a><td><tr><td><a id="l632"></a><a href="#l632">632</a><td>/**<tr><td><a id="l633"></a><a href="#l633">633</a><td> * Appends a URI and query data in a string buffer with special preconditions.<tr><td><a id="l634"></a><a href="#l634">634</a><td> *<tr><td><a id="l635"></a><a href="#l635">635</a><td> * Internal implementation utility, performing very few object allocations.<tr><td><a id="l636"></a><a href="#l636">636</a><td> *<tr><td><a id="l637"></a><a href="#l637">637</a><td> * @param {!Array&lt;string|undefined&gt;} buffer A string buffer.  The first element<tr><td><a id="l638"></a><a href="#l638">638</a><td> *     must be the base URI, and may have a fragment identifier.  If the array<tr><td><a id="l639"></a><a href="#l639">639</a><td> *     contains more than one element, the second element must be an ampersand,<tr><td><a id="l640"></a><a href="#l640">640</a><td> *     and may be overwritten, depending on the base URI.  Undefined elements<tr><td><a id="l641"></a><a href="#l641">641</a><td> *     are treated as empty-string.<tr><td><a id="l642"></a><a href="#l642">642</a><td> * @return {string} The concatenated URI and query data.<tr><td><a id="l643"></a><a href="#l643">643</a><td> * @private<tr><td><a id="l644"></a><a href="#l644">644</a><td> */<tr><td><a id="l645"></a><a href="#l645">645</a><td>goog.uri.utils.appendQueryData_ = function(buffer) {<tr><td><a id="l646"></a><a href="#l646">646</a><td>  if (buffer[1]) {<tr><td><a id="l647"></a><a href="#l647">647</a><td>    // At least one query parameter was added.  We need to check the<tr><td><a id="l648"></a><a href="#l648">648</a><td>    // punctuation mark, which is currently an ampersand, and also make sure<tr><td><a id="l649"></a><a href="#l649">649</a><td>    // there aren&#39;t any interfering fragment identifiers.<tr><td><a id="l650"></a><a href="#l650">650</a><td>    var baseUri = /** @type {string} */ (buffer[0]);<tr><td><a id="l651"></a><a href="#l651">651</a><td>    var hashIndex = baseUri.indexOf(&#39;#&#39;);<tr><td><a id="l652"></a><a href="#l652">652</a><td>    if (hashIndex &gt;= 0) {<tr><td><a id="l653"></a><a href="#l653">653</a><td>      // Move the fragment off the base part of the URI into the end.<tr><td><a id="l654"></a><a href="#l654">654</a><td>      buffer.push(baseUri.substr(hashIndex));<tr><td><a id="l655"></a><a href="#l655">655</a><td>      buffer[0] = baseUri = baseUri.substr(0, hashIndex);<tr><td><a id="l656"></a><a href="#l656">656</a><td>    }<tr><td><a id="l657"></a><a href="#l657">657</a><td>    var questionIndex = baseUri.indexOf(&#39;?&#39;);<tr><td><a id="l658"></a><a href="#l658">658</a><td>    if (questionIndex &lt; 0) {<tr><td><a id="l659"></a><a href="#l659">659</a><td>      // No question mark, so we need a question mark instead of an ampersand.<tr><td><a id="l660"></a><a href="#l660">660</a><td>      buffer[1] = &#39;?&#39;;<tr><td><a id="l661"></a><a href="#l661">661</a><td>    } else if (questionIndex == baseUri.length - 1) {<tr><td><a id="l662"></a><a href="#l662">662</a><td>      // Question mark is the very last character of the existing URI, so don&#39;t<tr><td><a id="l663"></a><a href="#l663">663</a><td>      // append an additional delimiter.<tr><td><a id="l664"></a><a href="#l664">664</a><td>      buffer[1] = undefined;<tr><td><a id="l665"></a><a href="#l665">665</a><td>    }<tr><td><a id="l666"></a><a href="#l666">666</a><td>  }<tr><td><a id="l667"></a><a href="#l667">667</a><td><tr><td><a id="l668"></a><a href="#l668">668</a><td>  return buffer.join(&#39;&#39;);<tr><td><a id="l669"></a><a href="#l669">669</a><td>};<tr><td><a id="l670"></a><a href="#l670">670</a><td><tr><td><a id="l671"></a><a href="#l671">671</a><td><tr><td><a id="l672"></a><a href="#l672">672</a><td>/**<tr><td><a id="l673"></a><a href="#l673">673</a><td> * Appends key=value pairs to an array, supporting multi-valued objects.<tr><td><a id="l674"></a><a href="#l674">674</a><td> * @param {string} key The key prefix.<tr><td><a id="l675"></a><a href="#l675">675</a><td> * @param {goog.uri.utils.QueryValue} value The value to serialize.<tr><td><a id="l676"></a><a href="#l676">676</a><td> * @param {!Array&lt;string&gt;} pairs The array to which the &#39;key=value&#39; strings<tr><td><a id="l677"></a><a href="#l677">677</a><td> *     should be appended.<tr><td><a id="l678"></a><a href="#l678">678</a><td> * @private<tr><td><a id="l679"></a><a href="#l679">679</a><td> */<tr><td><a id="l680"></a><a href="#l680">680</a><td>goog.uri.utils.appendKeyValuePairs_ = function(key, value, pairs) {<tr><td><a id="l681"></a><a href="#l681">681</a><td>  if (goog.isArray(value)) {<tr><td><a id="l682"></a><a href="#l682">682</a><td>    // Convince the compiler it&#39;s an array.<tr><td><a id="l683"></a><a href="#l683">683</a><td>    goog.asserts.assertArray(value);<tr><td><a id="l684"></a><a href="#l684">684</a><td>    for (var j = 0; j &lt; value.length; j++) {<tr><td><a id="l685"></a><a href="#l685">685</a><td>      // Convert to string explicitly, to short circuit the null and array<tr><td><a id="l686"></a><a href="#l686">686</a><td>      // logic in this function -- this ensures that null and undefined get<tr><td><a id="l687"></a><a href="#l687">687</a><td>      // written as literal &#39;null&#39; and &#39;undefined&#39;, and arrays don&#39;t get<tr><td><a id="l688"></a><a href="#l688">688</a><td>      // expanded out but instead encoded in the default way.<tr><td><a id="l689"></a><a href="#l689">689</a><td>      goog.uri.utils.appendKeyValuePairs_(key, String(value[j]), pairs);<tr><td><a id="l690"></a><a href="#l690">690</a><td>    }<tr><td><a id="l691"></a><a href="#l691">691</a><td>  } else if (value != null) {<tr><td><a id="l692"></a><a href="#l692">692</a><td>    // Skip a top-level null or undefined entirely.<tr><td><a id="l693"></a><a href="#l693">693</a><td>    pairs.push(&#39;&amp;&#39;, key,<tr><td><a id="l694"></a><a href="#l694">694</a><td>        // Check for empty string. Zero gets encoded into the url as literal<tr><td><a id="l695"></a><a href="#l695">695</a><td>        // strings.  For empty string, skip the equal sign, to be consistent<tr><td><a id="l696"></a><a href="#l696">696</a><td>        // with UriBuilder.java.<tr><td><a id="l697"></a><a href="#l697">697</a><td>        value === &#39;&#39; ? &#39;&#39; : &#39;=&#39;,<tr><td><a id="l698"></a><a href="#l698">698</a><td>        goog.string.urlEncode(value));<tr><td><a id="l699"></a><a href="#l699">699</a><td>  }<tr><td><a id="l700"></a><a href="#l700">700</a><td>};<tr><td><a id="l701"></a><a href="#l701">701</a><td><tr><td><a id="l702"></a><a href="#l702">702</a><td><tr><td><a id="l703"></a><a href="#l703">703</a><td>/**<tr><td><a id="l704"></a><a href="#l704">704</a><td> * Builds a buffer of query data from a sequence of alternating keys and values.<tr><td><a id="l705"></a><a href="#l705">705</a><td> *<tr><td><a id="l706"></a><a href="#l706">706</a><td> * @param {!Array&lt;string|undefined&gt;} buffer A string buffer to append to.  The<tr><td><a id="l707"></a><a href="#l707">707</a><td> *     first element appended will be an &#39;&amp;&#39;, and may be replaced by the caller.<tr><td><a id="l708"></a><a href="#l708">708</a><td> * @param {!goog.uri.utils.QueryArray|!Arguments} keysAndValues An array with<tr><td><a id="l709"></a><a href="#l709">709</a><td> *     alternating keys and values -- see the typedef.<tr><td><a id="l710"></a><a href="#l710">710</a><td> * @param {number=} opt_startIndex A start offset into the arary, defaults to 0.<tr><td><a id="l711"></a><a href="#l711">711</a><td> * @return {!Array&lt;string|undefined&gt;} The buffer argument.<tr><td><a id="l712"></a><a href="#l712">712</a><td> * @private<tr><td><a id="l713"></a><a href="#l713">713</a><td> */<tr><td><a id="l714"></a><a href="#l714">714</a><td>goog.uri.utils.buildQueryDataBuffer_ = function(<tr><td><a id="l715"></a><a href="#l715">715</a><td>    buffer, keysAndValues, opt_startIndex) {<tr><td><a id="l716"></a><a href="#l716">716</a><td>  goog.asserts.assert(Math.max(keysAndValues.length - (opt_startIndex || 0),<tr><td><a id="l717"></a><a href="#l717">717</a><td>      0) % 2 == 0, &#39;goog.uri.utils: Key/value lists must be even in length.&#39;);<tr><td><a id="l718"></a><a href="#l718">718</a><td><tr><td><a id="l719"></a><a href="#l719">719</a><td>  for (var i = opt_startIndex || 0; i &lt; keysAndValues.length; i += 2) {<tr><td><a id="l720"></a><a href="#l720">720</a><td>    goog.uri.utils.appendKeyValuePairs_(<tr><td><a id="l721"></a><a href="#l721">721</a><td>        keysAndValues[i], keysAndValues[i + 1], buffer);<tr><td><a id="l722"></a><a href="#l722">722</a><td>  }<tr><td><a id="l723"></a><a href="#l723">723</a><td><tr><td><a id="l724"></a><a href="#l724">724</a><td>  return buffer;<tr><td><a id="l725"></a><a href="#l725">725</a><td>};<tr><td><a id="l726"></a><a href="#l726">726</a><td><tr><td><a id="l727"></a><a href="#l727">727</a><td><tr><td><a id="l728"></a><a href="#l728">728</a><td>/**<tr><td><a id="l729"></a><a href="#l729">729</a><td> * Builds a query data string from a sequence of alternating keys and values.<tr><td><a id="l730"></a><a href="#l730">730</a><td> * Currently generates &quot;&amp;key&amp;&quot; for empty args.<tr><td><a id="l731"></a><a href="#l731">731</a><td> *<tr><td><a id="l732"></a><a href="#l732">732</a><td> * @param {goog.uri.utils.QueryArray} keysAndValues Alternating keys and<tr><td><a id="l733"></a><a href="#l733">733</a><td> *     values.  See the typedef.<tr><td><a id="l734"></a><a href="#l734">734</a><td> * @param {number=} opt_startIndex A start offset into the arary, defaults to 0.<tr><td><a id="l735"></a><a href="#l735">735</a><td> * @return {string} The encoded query string, in the form &#39;a=1&amp;b=2&#39;.<tr><td><a id="l736"></a><a href="#l736">736</a><td> */<tr><td><a id="l737"></a><a href="#l737">737</a><td>goog.uri.utils.buildQueryData = function(keysAndValues, opt_startIndex) {<tr><td><a id="l738"></a><a href="#l738">738</a><td>  var buffer = goog.uri.utils.buildQueryDataBuffer_(<tr><td><a id="l739"></a><a href="#l739">739</a><td>      [], keysAndValues, opt_startIndex);<tr><td><a id="l740"></a><a href="#l740">740</a><td>  buffer[0] = &#39;&#39;; // Remove the leading ampersand.<tr><td><a id="l741"></a><a href="#l741">741</a><td>  return buffer.join(&#39;&#39;);<tr><td><a id="l742"></a><a href="#l742">742</a><td>};<tr><td><a id="l743"></a><a href="#l743">743</a><td><tr><td><a id="l744"></a><a href="#l744">744</a><td><tr><td><a id="l745"></a><a href="#l745">745</a><td>/**<tr><td><a id="l746"></a><a href="#l746">746</a><td> * Builds a buffer of query data from a map.<tr><td><a id="l747"></a><a href="#l747">747</a><td> *<tr><td><a id="l748"></a><a href="#l748">748</a><td> * @param {!Array&lt;string|undefined&gt;} buffer A string buffer to append to.  The<tr><td><a id="l749"></a><a href="#l749">749</a><td> *     first element appended will be an &#39;&amp;&#39;, and may be replaced by the caller.<tr><td><a id="l750"></a><a href="#l750">750</a><td> * @param {!Object&lt;string, goog.uri.utils.QueryValue&gt;} map An object where keys<tr><td><a id="l751"></a><a href="#l751">751</a><td> *     are URI-encoded parameter keys, and the values conform to the contract<tr><td><a id="l752"></a><a href="#l752">752</a><td> *     specified in the goog.uri.utils.QueryValue typedef.<tr><td><a id="l753"></a><a href="#l753">753</a><td> * @return {!Array&lt;string|undefined&gt;} The buffer argument.<tr><td><a id="l754"></a><a href="#l754">754</a><td> * @private<tr><td><a id="l755"></a><a href="#l755">755</a><td> */<tr><td><a id="l756"></a><a href="#l756">756</a><td>goog.uri.utils.buildQueryDataBufferFromMap_ = function(buffer, map) {<tr><td><a id="l757"></a><a href="#l757">757</a><td>  for (var key in map) {<tr><td><a id="l758"></a><a href="#l758">758</a><td>    goog.uri.utils.appendKeyValuePairs_(key, map[key], buffer);<tr><td><a id="l759"></a><a href="#l759">759</a><td>  }<tr><td><a id="l760"></a><a href="#l760">760</a><td><tr><td><a id="l761"></a><a href="#l761">761</a><td>  return buffer;<tr><td><a id="l762"></a><a href="#l762">762</a><td>};<tr><td><a id="l763"></a><a href="#l763">763</a><td><tr><td><a id="l764"></a><a href="#l764">764</a><td><tr><td><a id="l765"></a><a href="#l765">765</a><td>/**<tr><td><a id="l766"></a><a href="#l766">766</a><td> * Builds a query data string from a map.<tr><td><a id="l767"></a><a href="#l767">767</a><td> * Currently generates &quot;&amp;key&amp;&quot; for empty args.<tr><td><a id="l768"></a><a href="#l768">768</a><td> *<tr><td><a id="l769"></a><a href="#l769">769</a><td> * @param {!Object&lt;string, goog.uri.utils.QueryValue&gt;} map An object where keys<tr><td><a id="l770"></a><a href="#l770">770</a><td> *     are URI-encoded parameter keys, and the values are arbitrary types<tr><td><a id="l771"></a><a href="#l771">771</a><td> *     or arrays. Keys with a null value are dropped.<tr><td><a id="l772"></a><a href="#l772">772</a><td> * @return {string} The encoded query string, in the form &#39;a=1&amp;b=2&#39;.<tr><td><a id="l773"></a><a href="#l773">773</a><td> */<tr><td><a id="l774"></a><a href="#l774">774</a><td>goog.uri.utils.buildQueryDataFromMap = function(map) {<tr><td><a id="l775"></a><a href="#l775">775</a><td>  var buffer = goog.uri.utils.buildQueryDataBufferFromMap_([], map);<tr><td><a id="l776"></a><a href="#l776">776</a><td>  buffer[0] = &#39;&#39;;<tr><td><a id="l777"></a><a href="#l777">777</a><td>  return buffer.join(&#39;&#39;);<tr><td><a id="l778"></a><a href="#l778">778</a><td>};<tr><td><a id="l779"></a><a href="#l779">779</a><td><tr><td><a id="l780"></a><a href="#l780">780</a><td><tr><td><a id="l781"></a><a href="#l781">781</a><td>/**<tr><td><a id="l782"></a><a href="#l782">782</a><td> * Appends URI parameters to an existing URI.<tr><td><a id="l783"></a><a href="#l783">783</a><td> *<tr><td><a id="l784"></a><a href="#l784">784</a><td> * The variable arguments may contain alternating keys and values.  Keys are<tr><td><a id="l785"></a><a href="#l785">785</a><td> * assumed to be already URI encoded.  The values should not be URI-encoded,<tr><td><a id="l786"></a><a href="#l786">786</a><td> * and will instead be encoded by this function.<tr><td><a id="l787"></a><a href="#l787">787</a><td> * &lt;pre&gt;<tr><td><a id="l788"></a><a href="#l788">788</a><td> * appendParams(&#39;http://www.foo.com?existing=true&#39;,<tr><td><a id="l789"></a><a href="#l789">789</a><td> *     &#39;key1&#39;, &#39;value1&#39;,<tr><td><a id="l790"></a><a href="#l790">790</a><td> *     &#39;key2&#39;, &#39;value?willBeEncoded&#39;,<tr><td><a id="l791"></a><a href="#l791">791</a><td> *     &#39;key3&#39;, [&#39;valueA&#39;, &#39;valueB&#39;, &#39;valueC&#39;],<tr><td><a id="l792"></a><a href="#l792">792</a><td> *     &#39;key4&#39;, null);<tr><td><a id="l793"></a><a href="#l793">793</a><td> * result: &#39;http://www.foo.com?existing=true&amp;&#39; +<tr><td><a id="l794"></a><a href="#l794">794</a><td> *     &#39;key1=value1&amp;&#39; +<tr><td><a id="l795"></a><a href="#l795">795</a><td> *     &#39;key2=value%3FwillBeEncoded&amp;&#39; +<tr><td><a id="l796"></a><a href="#l796">796</a><td> *     &#39;key3=valueA&amp;key3=valueB&amp;key3=valueC&#39;<tr><td><a id="l797"></a><a href="#l797">797</a><td> * &lt;/pre&gt;<tr><td><a id="l798"></a><a href="#l798">798</a><td> *<tr><td><a id="l799"></a><a href="#l799">799</a><td> * A single call to this function will not exhibit quadratic behavior in IE,<tr><td><a id="l800"></a><a href="#l800">800</a><td> * whereas multiple repeated calls may, although the effect is limited by<tr><td><a id="l801"></a><a href="#l801">801</a><td> * fact that URL&#39;s generally can&#39;t exceed 2kb.<tr><td><a id="l802"></a><a href="#l802">802</a><td> *<tr><td><a id="l803"></a><a href="#l803">803</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a id="l804"></a><a href="#l804">804</a><td> * @param {...(goog.uri.utils.QueryArray|string|goog.uri.utils.QueryValue)} var_args<tr><td><a id="l805"></a><a href="#l805">805</a><td> *     An array or argument list conforming to goog.uri.utils.QueryArray.<tr><td><a id="l806"></a><a href="#l806">806</a><td> * @return {string} The URI with all query parameters added.<tr><td><a id="l807"></a><a href="#l807">807</a><td> */<tr><td><a id="l808"></a><a href="#l808">808</a><td>goog.uri.utils.appendParams = function(uri, var_args) {<tr><td><a id="l809"></a><a href="#l809">809</a><td>  return goog.uri.utils.appendQueryData_(<tr><td><a id="l810"></a><a href="#l810">810</a><td>      arguments.length == 2 ?<tr><td><a id="l811"></a><a href="#l811">811</a><td>      goog.uri.utils.buildQueryDataBuffer_([uri], arguments[1], 0) :<tr><td><a id="l812"></a><a href="#l812">812</a><td>      goog.uri.utils.buildQueryDataBuffer_([uri], arguments, 1));<tr><td><a id="l813"></a><a href="#l813">813</a><td>};<tr><td><a id="l814"></a><a href="#l814">814</a><td><tr><td><a id="l815"></a><a href="#l815">815</a><td><tr><td><a id="l816"></a><a href="#l816">816</a><td>/**<tr><td><a id="l817"></a><a href="#l817">817</a><td> * Appends query parameters from a map.<tr><td><a id="l818"></a><a href="#l818">818</a><td> *<tr><td><a id="l819"></a><a href="#l819">819</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a id="l820"></a><a href="#l820">820</a><td> * @param {!Object&lt;goog.uri.utils.QueryValue&gt;} map An object where keys are<tr><td><a id="l821"></a><a href="#l821">821</a><td> *     URI-encoded parameter keys, and the values are arbitrary types or arrays.<tr><td><a id="l822"></a><a href="#l822">822</a><td> *     Keys with a null value are dropped.<tr><td><a id="l823"></a><a href="#l823">823</a><td> * @return {string} The new parameters.<tr><td><a id="l824"></a><a href="#l824">824</a><td> */<tr><td><a id="l825"></a><a href="#l825">825</a><td>goog.uri.utils.appendParamsFromMap = function(uri, map) {<tr><td><a id="l826"></a><a href="#l826">826</a><td>  return goog.uri.utils.appendQueryData_(<tr><td><a id="l827"></a><a href="#l827">827</a><td>      goog.uri.utils.buildQueryDataBufferFromMap_([uri], map));<tr><td><a id="l828"></a><a href="#l828">828</a><td>};<tr><td><a id="l829"></a><a href="#l829">829</a><td><tr><td><a id="l830"></a><a href="#l830">830</a><td><tr><td><a id="l831"></a><a href="#l831">831</a><td>/**<tr><td><a id="l832"></a><a href="#l832">832</a><td> * Appends a single URI parameter.<tr><td><a id="l833"></a><a href="#l833">833</a><td> *<tr><td><a id="l834"></a><a href="#l834">834</a><td> * Repeated calls to this can exhibit quadratic behavior in IE6 due to the<tr><td><a id="l835"></a><a href="#l835">835</a><td> * way string append works, though it should be limited given the 2kb limit.<tr><td><a id="l836"></a><a href="#l836">836</a><td> *<tr><td><a id="l837"></a><a href="#l837">837</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a id="l838"></a><a href="#l838">838</a><td> * @param {string} key The key, which must already be URI encoded.<tr><td><a id="l839"></a><a href="#l839">839</a><td> * @param {*=} opt_value The value, which will be stringized and encoded<tr><td><a id="l840"></a><a href="#l840">840</a><td> *     (assumed not already to be encoded).  If omitted, undefined, or null, the<tr><td><a id="l841"></a><a href="#l841">841</a><td> *     key will be added as a valueless parameter.<tr><td><a id="l842"></a><a href="#l842">842</a><td> * @return {string} The URI with the query parameter added.<tr><td><a id="l843"></a><a href="#l843">843</a><td> */<tr><td><a id="l844"></a><a href="#l844">844</a><td>goog.uri.utils.appendParam = function(uri, key, opt_value) {<tr><td><a id="l845"></a><a href="#l845">845</a><td>  var paramArr = [uri, &#39;&amp;&#39;, key];<tr><td><a id="l846"></a><a href="#l846">846</a><td>  if (goog.isDefAndNotNull(opt_value)) {<tr><td><a id="l847"></a><a href="#l847">847</a><td>    paramArr.push(&#39;=&#39;, goog.string.urlEncode(opt_value));<tr><td><a id="l848"></a><a href="#l848">848</a><td>  }<tr><td><a id="l849"></a><a href="#l849">849</a><td>  return goog.uri.utils.appendQueryData_(paramArr);<tr><td><a id="l850"></a><a href="#l850">850</a><td>};<tr><td><a id="l851"></a><a href="#l851">851</a><td><tr><td><a id="l852"></a><a href="#l852">852</a><td><tr><td><a id="l853"></a><a href="#l853">853</a><td>/**<tr><td><a id="l854"></a><a href="#l854">854</a><td> * Finds the next instance of a query parameter with the specified name.<tr><td><a id="l855"></a><a href="#l855">855</a><td> *<tr><td><a id="l856"></a><a href="#l856">856</a><td> * Does not instantiate any objects.<tr><td><a id="l857"></a><a href="#l857">857</a><td> *<tr><td><a id="l858"></a><a href="#l858">858</a><td> * @param {string} uri The URI to search.  May contain a fragment identifier<tr><td><a id="l859"></a><a href="#l859">859</a><td> *     if opt_hashIndex is specified.<tr><td><a id="l860"></a><a href="#l860">860</a><td> * @param {number} startIndex The index to begin searching for the key at.  A<tr><td><a id="l861"></a><a href="#l861">861</a><td> *     match may be found even if this is one character after the ampersand.<tr><td><a id="l862"></a><a href="#l862">862</a><td> * @param {string} keyEncoded The URI-encoded key.<tr><td><a id="l863"></a><a href="#l863">863</a><td> * @param {number} hashOrEndIndex Index to stop looking at.  If a hash<tr><td><a id="l864"></a><a href="#l864">864</a><td> *     mark is present, it should be its index, otherwise it should be the<tr><td><a id="l865"></a><a href="#l865">865</a><td> *     length of the string.<tr><td><a id="l866"></a><a href="#l866">866</a><td> * @return {number} The position of the first character in the key&#39;s name,<tr><td><a id="l867"></a><a href="#l867">867</a><td> *     immediately after either a question mark or a dot.<tr><td><a id="l868"></a><a href="#l868">868</a><td> * @private<tr><td><a id="l869"></a><a href="#l869">869</a><td> */<tr><td><a id="l870"></a><a href="#l870">870</a><td>goog.uri.utils.findParam_ = function(<tr><td><a id="l871"></a><a href="#l871">871</a><td>    uri, startIndex, keyEncoded, hashOrEndIndex) {<tr><td><a id="l872"></a><a href="#l872">872</a><td>  var index = startIndex;<tr><td><a id="l873"></a><a href="#l873">873</a><td>  var keyLength = keyEncoded.length;<tr><td><a id="l874"></a><a href="#l874">874</a><td><tr><td><a id="l875"></a><a href="#l875">875</a><td>  // Search for the key itself and post-filter for surronuding punctuation,<tr><td><a id="l876"></a><a href="#l876">876</a><td>  // rather than expensively building a regexp.<tr><td><a id="l877"></a><a href="#l877">877</a><td>  while ((index = uri.indexOf(keyEncoded, index)) &gt;= 0 &amp;&amp;<tr><td><a id="l878"></a><a href="#l878">878</a><td>      index &lt; hashOrEndIndex) {<tr><td><a id="l879"></a><a href="#l879">879</a><td>    var precedingChar = uri.charCodeAt(index - 1);<tr><td><a id="l880"></a><a href="#l880">880</a><td>    // Ensure that the preceding character is &#39;&amp;&#39; or &#39;?&#39;.<tr><td><a id="l881"></a><a href="#l881">881</a><td>    if (precedingChar == goog.uri.utils.CharCode_.AMPERSAND ||<tr><td><a id="l882"></a><a href="#l882">882</a><td>        precedingChar == goog.uri.utils.CharCode_.QUESTION) {<tr><td><a id="l883"></a><a href="#l883">883</a><td>      // Ensure the following character is &#39;&amp;&#39;, &#39;=&#39;, &#39;#&#39;, or NaN<tr><td><a id="l884"></a><a href="#l884">884</a><td>      // (end of string).<tr><td><a id="l885"></a><a href="#l885">885</a><td>      var followingChar = uri.charCodeAt(index + keyLength);<tr><td><a id="l886"></a><a href="#l886">886</a><td>      if (!followingChar ||<tr><td><a id="l887"></a><a href="#l887">887</a><td>          followingChar == goog.uri.utils.CharCode_.EQUAL ||<tr><td><a id="l888"></a><a href="#l888">888</a><td>          followingChar == goog.uri.utils.CharCode_.AMPERSAND ||<tr><td><a id="l889"></a><a href="#l889">889</a><td>          followingChar == goog.uri.utils.CharCode_.HASH) {<tr><td><a id="l890"></a><a href="#l890">890</a><td>        return index;<tr><td><a id="l891"></a><a href="#l891">891</a><td>      }<tr><td><a id="l892"></a><a href="#l892">892</a><td>    }<tr><td><a id="l893"></a><a href="#l893">893</a><td>    index += keyLength + 1;<tr><td><a id="l894"></a><a href="#l894">894</a><td>  }<tr><td><a id="l895"></a><a href="#l895">895</a><td><tr><td><a id="l896"></a><a href="#l896">896</a><td>  return -1;<tr><td><a id="l897"></a><a href="#l897">897</a><td>};<tr><td><a id="l898"></a><a href="#l898">898</a><td><tr><td><a id="l899"></a><a href="#l899">899</a><td><tr><td><a id="l900"></a><a href="#l900">900</a><td>/**<tr><td><a id="l901"></a><a href="#l901">901</a><td> * Regular expression for finding a hash mark or end of string.<tr><td><a id="l902"></a><a href="#l902">902</a><td> * @type {RegExp}<tr><td><a id="l903"></a><a href="#l903">903</a><td> * @private<tr><td><a id="l904"></a><a href="#l904">904</a><td> */<tr><td><a id="l905"></a><a href="#l905">905</a><td>goog.uri.utils.hashOrEndRe_ = /#|$/;<tr><td><a id="l906"></a><a href="#l906">906</a><td><tr><td><a id="l907"></a><a href="#l907">907</a><td><tr><td><a id="l908"></a><a href="#l908">908</a><td>/**<tr><td><a id="l909"></a><a href="#l909">909</a><td> * Determines if the URI contains a specific key.<tr><td><a id="l910"></a><a href="#l910">910</a><td> *<tr><td><a id="l911"></a><a href="#l911">911</a><td> * Performs no object instantiations.<tr><td><a id="l912"></a><a href="#l912">912</a><td> *<tr><td><a id="l913"></a><a href="#l913">913</a><td> * @param {string} uri The URI to process.  May contain a fragment<tr><td><a id="l914"></a><a href="#l914">914</a><td> *     identifier.<tr><td><a id="l915"></a><a href="#l915">915</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.<tr><td><a id="l916"></a><a href="#l916">916</a><td> * @return {boolean} Whether the key is present.<tr><td><a id="l917"></a><a href="#l917">917</a><td> */<tr><td><a id="l918"></a><a href="#l918">918</a><td>goog.uri.utils.hasParam = function(uri, keyEncoded) {<tr><td><a id="l919"></a><a href="#l919">919</a><td>  return goog.uri.utils.findParam_(uri, 0, keyEncoded,<tr><td><a id="l920"></a><a href="#l920">920</a><td>      uri.search(goog.uri.utils.hashOrEndRe_)) &gt;= 0;<tr><td><a id="l921"></a><a href="#l921">921</a><td>};<tr><td><a id="l922"></a><a href="#l922">922</a><td><tr><td><a id="l923"></a><a href="#l923">923</a><td><tr><td><a id="l924"></a><a href="#l924">924</a><td>/**<tr><td><a id="l925"></a><a href="#l925">925</a><td> * Gets the first value of a query parameter.<tr><td><a id="l926"></a><a href="#l926">926</a><td> * @param {string} uri The URI to process.  May contain a fragment.<tr><td><a id="l927"></a><a href="#l927">927</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.<tr><td><a id="l928"></a><a href="#l928">928</a><td> * @return {?string} The first value of the parameter (URI-decoded), or null<tr><td><a id="l929"></a><a href="#l929">929</a><td> *     if the parameter is not found.<tr><td><a id="l930"></a><a href="#l930">930</a><td> */<tr><td><a id="l931"></a><a href="#l931">931</a><td>goog.uri.utils.getParamValue = function(uri, keyEncoded) {<tr><td><a id="l932"></a><a href="#l932">932</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a id="l933"></a><a href="#l933">933</a><td>  var foundIndex = goog.uri.utils.findParam_(<tr><td><a id="l934"></a><a href="#l934">934</a><td>      uri, 0, keyEncoded, hashOrEndIndex);<tr><td><a id="l935"></a><a href="#l935">935</a><td><tr><td><a id="l936"></a><a href="#l936">936</a><td>  if (foundIndex &lt; 0) {<tr><td><a id="l937"></a><a href="#l937">937</a><td>    return null;<tr><td><a id="l938"></a><a href="#l938">938</a><td>  } else {<tr><td><a id="l939"></a><a href="#l939">939</a><td>    var endPosition = uri.indexOf(&#39;&amp;&#39;, foundIndex);<tr><td><a id="l940"></a><a href="#l940">940</a><td>    if (endPosition &lt; 0 || endPosition &gt; hashOrEndIndex) {<tr><td><a id="l941"></a><a href="#l941">941</a><td>      endPosition = hashOrEndIndex;<tr><td><a id="l942"></a><a href="#l942">942</a><td>    }<tr><td><a id="l943"></a><a href="#l943">943</a><td>    // Progress forth to the end of the &quot;key=&quot; or &quot;key&amp;&quot; substring.<tr><td><a id="l944"></a><a href="#l944">944</a><td>    foundIndex += keyEncoded.length + 1;<tr><td><a id="l945"></a><a href="#l945">945</a><td>    // Use substr, because it (unlike substring) will return empty string<tr><td><a id="l946"></a><a href="#l946">946</a><td>    // if foundIndex &gt; endPosition.<tr><td><a id="l947"></a><a href="#l947">947</a><td>    return goog.string.urlDecode(<tr><td><a id="l948"></a><a href="#l948">948</a><td>        uri.substr(foundIndex, endPosition - foundIndex));<tr><td><a id="l949"></a><a href="#l949">949</a><td>  }<tr><td><a id="l950"></a><a href="#l950">950</a><td>};<tr><td><a id="l951"></a><a href="#l951">951</a><td><tr><td><a id="l952"></a><a href="#l952">952</a><td><tr><td><a id="l953"></a><a href="#l953">953</a><td>/**<tr><td><a id="l954"></a><a href="#l954">954</a><td> * Gets all values of a query parameter.<tr><td><a id="l955"></a><a href="#l955">955</a><td> * @param {string} uri The URI to process.  May contain a fragment.<tr><td><a id="l956"></a><a href="#l956">956</a><td> * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.<tr><td><a id="l957"></a><a href="#l957">957</a><td> * @return {!Array&lt;string&gt;} All URI-decoded values with the given key.<tr><td><a id="l958"></a><a href="#l958">958</a><td> *     If the key is not found, this will have length 0, but never be null.<tr><td><a id="l959"></a><a href="#l959">959</a><td> */<tr><td><a id="l960"></a><a href="#l960">960</a><td>goog.uri.utils.getParamValues = function(uri, keyEncoded) {<tr><td><a id="l961"></a><a href="#l961">961</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a id="l962"></a><a href="#l962">962</a><td>  var position = 0;<tr><td><a id="l963"></a><a href="#l963">963</a><td>  var foundIndex;<tr><td><a id="l964"></a><a href="#l964">964</a><td>  var result = [];<tr><td><a id="l965"></a><a href="#l965">965</a><td><tr><td><a id="l966"></a><a href="#l966">966</a><td>  while ((foundIndex = goog.uri.utils.findParam_(<tr><td><a id="l967"></a><a href="#l967">967</a><td>      uri, position, keyEncoded, hashOrEndIndex)) &gt;= 0) {<tr><td><a id="l968"></a><a href="#l968">968</a><td>    // Find where this parameter ends, either the &#39;&amp;&#39; or the end of the<tr><td><a id="l969"></a><a href="#l969">969</a><td>    // query parameters.<tr><td><a id="l970"></a><a href="#l970">970</a><td>    position = uri.indexOf(&#39;&amp;&#39;, foundIndex);<tr><td><a id="l971"></a><a href="#l971">971</a><td>    if (position &lt; 0 || position &gt; hashOrEndIndex) {<tr><td><a id="l972"></a><a href="#l972">972</a><td>      position = hashOrEndIndex;<tr><td><a id="l973"></a><a href="#l973">973</a><td>    }<tr><td><a id="l974"></a><a href="#l974">974</a><td><tr><td><a id="l975"></a><a href="#l975">975</a><td>    // Progress forth to the end of the &quot;key=&quot; or &quot;key&amp;&quot; substring.<tr><td><a id="l976"></a><a href="#l976">976</a><td>    foundIndex += keyEncoded.length + 1;<tr><td><a id="l977"></a><a href="#l977">977</a><td>    // Use substr, because it (unlike substring) will return empty string<tr><td><a id="l978"></a><a href="#l978">978</a><td>    // if foundIndex &gt; position.<tr><td><a id="l979"></a><a href="#l979">979</a><td>    result.push(goog.string.urlDecode(uri.substr(<tr><td><a id="l980"></a><a href="#l980">980</a><td>        foundIndex, position - foundIndex)));<tr><td><a id="l981"></a><a href="#l981">981</a><td>  }<tr><td><a id="l982"></a><a href="#l982">982</a><td><tr><td><a id="l983"></a><a href="#l983">983</a><td>  return result;<tr><td><a id="l984"></a><a href="#l984">984</a><td>};<tr><td><a id="l985"></a><a href="#l985">985</a><td><tr><td><a id="l986"></a><a href="#l986">986</a><td><tr><td><a id="l987"></a><a href="#l987">987</a><td>/**<tr><td><a id="l988"></a><a href="#l988">988</a><td> * Regexp to find trailing question marks and ampersands.<tr><td><a id="l989"></a><a href="#l989">989</a><td> * @type {RegExp}<tr><td><a id="l990"></a><a href="#l990">990</a><td> * @private<tr><td><a id="l991"></a><a href="#l991">991</a><td> */<tr><td><a id="l992"></a><a href="#l992">992</a><td>goog.uri.utils.trailingQueryPunctuationRe_ = /[?&amp;]($|#)/;<tr><td><a id="l993"></a><a href="#l993">993</a><td><tr><td><a id="l994"></a><a href="#l994">994</a><td><tr><td><a id="l995"></a><a href="#l995">995</a><td>/**<tr><td><a id="l996"></a><a href="#l996">996</a><td> * Removes all instances of a query parameter.<tr><td><a id="l997"></a><a href="#l997">997</a><td> * @param {string} uri The URI to process.  Must not contain a fragment.<tr><td><a id="l998"></a><a href="#l998">998</a><td> * @param {string} keyEncoded The URI-encoded key.<tr><td><a id="l999"></a><a href="#l999">999</a><td> * @return {string} The URI with all instances of the parameter removed.<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td> */<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>goog.uri.utils.removeParam = function(uri, keyEncoded) {<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_);<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>  var position = 0;<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>  var foundIndex;<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>  var buffer = [];<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td><tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>  // Look for a query parameter.<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>  while ((foundIndex = goog.uri.utils.findParam_(<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>      uri, position, keyEncoded, hashOrEndIndex)) &gt;= 0) {<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td>    // Get the portion of the query string up to, but not including, the ?<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>    // or &amp; starting the parameter.<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>    buffer.push(uri.substring(position, foundIndex));<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>    // Progress to immediately after the &#39;&amp;&#39;.  If not found, go to the end.<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>    // Avoid including the hash mark.<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>    position = Math.min((uri.indexOf(&#39;&amp;&#39;, foundIndex) + 1) || hashOrEndIndex,<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>        hashOrEndIndex);<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>  }<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td><tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>  // Append everything that is remaining.<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>  buffer.push(uri.substr(position));<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td><tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>  // Join the buffer, and remove trailing punctuation that remains.<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>  return buffer.join(&#39;&#39;).replace(<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>      goog.uri.utils.trailingQueryPunctuationRe_, &#39;$1&#39;);<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td>};<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td><tr><td><a id="l1027"></a><a href="#l1027">1027</a><td><tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>/**<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td> * Replaces all existing definitions of a parameter with a single definition.<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td> *<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> * Repeated calls to this can exhibit quadratic behavior due to the need to<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> * find existing instances and reconstruct the string, though it should be<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td> * limited given the 2kb limit.  Consider using appendParams to append multiple<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> * parameters in bulk.<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> *<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> * @param {string} uri The original URI, which may already have query data.<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> * @param {string} keyEncoded The key, which must already be URI encoded.<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> * @param {*} value The value, which will be stringized and encoded (assumed<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> *     not already to be encoded).<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> * @return {string} The URI with the query parameter added.<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> */<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>goog.uri.utils.setParam = function(uri, keyEncoded, value) {<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  return goog.uri.utils.appendParam(<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>      goog.uri.utils.removeParam(uri, keyEncoded), keyEncoded, value);<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>};<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td><tr><td><a id="l1047"></a><a href="#l1047">1047</a><td><tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>/**<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td> * Generates a URI path using a given URI and a path with checks to<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td> * prevent consecutive &quot;//&quot;. The baseUri passed in must not contain<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td> * query or fragment identifiers. The path to append may not contain query or<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td> * fragment identifiers.<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> *<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> * @param {string} baseUri URI to use as the base.<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> * @param {string} path Path to append.<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td> * @return {string} Updated URI.<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td> */<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>goog.uri.utils.appendPath = function(baseUri, path) {<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>  goog.uri.utils.assertNoFragmentsOrQueries_(baseUri);<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td><tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>  // Remove any trailing &#39;/&#39;<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>  if (goog.string.endsWith(baseUri, &#39;/&#39;)) {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>    baseUri = baseUri.substr(0, baseUri.length - 1);<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>  }<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>  // Remove any leading &#39;/&#39;<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>  if (goog.string.startsWith(path, &#39;/&#39;)) {<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>    path = path.substr(1);<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>  }<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>  return goog.string.buildString(baseUri, &#39;/&#39;, path);<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>};<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td><tr><td><a id="l1072"></a><a href="#l1072">1072</a><td><tr><td><a id="l1073"></a><a href="#l1073">1073</a><td>/**<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td> * Replaces the path.<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td> * @param {string} uri URI to use as the base.<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td> * @param {string} path New path.<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td> * @return {string} Updated URI.<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td> */<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td>goog.uri.utils.setPath = function(uri, path) {<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>  // Add any missing &#39;/&#39;.<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td>  if (!goog.string.startsWith(path, &#39;/&#39;)) {<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td>    path = &#39;/&#39; + path;<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td>  }<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td>  var parts = goog.uri.utils.split(uri);<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td>  return goog.uri.utils.buildFromEncodedParts(<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td>      parts[goog.uri.utils.ComponentIndex.SCHEME],<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td>      parts[goog.uri.utils.ComponentIndex.USER_INFO],<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>      parts[goog.uri.utils.ComponentIndex.DOMAIN],<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>      parts[goog.uri.utils.ComponentIndex.PORT],<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td>      path,<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td>      parts[goog.uri.utils.ComponentIndex.QUERY_DATA],<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>      parts[goog.uri.utils.ComponentIndex.FRAGMENT]);<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td>};<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td><tr><td><a id="l1095"></a><a href="#l1095">1095</a><td><tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>/**<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td> * Standard supported query parameters.<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td> * @enum {string}<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td> */<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>goog.uri.utils.StandardQueryParam = {<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td><tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>  /** Unused parameter for unique-ifying. */<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>  RANDOM: &#39;zx&#39;<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>};<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td><tr><td><a id="l1106"></a><a href="#l1106">1106</a><td><tr><td><a id="l1107"></a><a href="#l1107">1107</a><td>/**<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> * Sets the zx parameter of a URI to a random value.<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> * @param {string} uri Any URI.<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> * @return {string} That URI with the &quot;zx&quot; parameter added or replaced to<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td> *     contain a random string.<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td> */<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>goog.uri.utils.makeUnique = function(uri) {<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>  return goog.uri.utils.setParam(uri,<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>      goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString());<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/useragent/product.js.src.html b/docs/source/lib/goog/useragent/product.js.src.html
index 67b3fd6..b7b12f0 100644
--- a/docs/source/lib/goog/useragent/product.js.src.html
+++ b/docs/source/lib/goog/useragent/product.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>product.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/useragent/product.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Detects the specific browser and not just the rendering engine.<tr><td><a name="l17" href="#l17">17</a><td> *<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;goog.userAgent.product&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * @define {boolean} Whether the code is running on the Firefox web browser.<tr><td><a name="l27" href="#l27">27</a><td> */<tr><td><a name="l28" href="#l28">28</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_FIREFOX&#39;, false);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * @define {boolean} Whether the code is running on the Camino web browser.<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_CAMINO&#39;, false);<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a name="l39" href="#l39">39</a><td> *     iPhone.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_IPHONE&#39;, false);<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td>/**<tr><td><a name="l45" href="#l45">45</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a name="l46" href="#l46">46</a><td> *     iPad.<tr><td><a name="l47" href="#l47">47</a><td> */<tr><td><a name="l48" href="#l48">48</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_IPAD&#39;, false);<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/**<tr><td><a name="l52" href="#l52">52</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a name="l53" href="#l53">53</a><td> *     Android phone.<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_ANDROID&#39;, false);<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td><tr><td><a name="l58" href="#l58">58</a><td>/**<tr><td><a name="l59" href="#l59">59</a><td> * @define {boolean} Whether the code is running on the Chrome web browser.<tr><td><a name="l60" href="#l60">60</a><td> */<tr><td><a name="l61" href="#l61">61</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_CHROME&#39;, false);<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * @define {boolean} Whether the code is running on the Safari web browser.<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_SAFARI&#39;, false);<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>/**<tr><td><a name="l71" href="#l71">71</a><td> * Whether we know the product type at compile-time.<tr><td><a name="l72" href="#l72">72</a><td> * @type {boolean}<tr><td><a name="l73" href="#l73">73</a><td> * @private<tr><td><a name="l74" href="#l74">74</a><td> */<tr><td><a name="l75" href="#l75">75</a><td>goog.userAgent.product.PRODUCT_KNOWN_ =<tr><td><a name="l76" href="#l76">76</a><td>    goog.userAgent.ASSUME_IE ||<tr><td><a name="l77" href="#l77">77</a><td>    goog.userAgent.ASSUME_OPERA ||<tr><td><a name="l78" href="#l78">78</a><td>    goog.userAgent.product.ASSUME_FIREFOX ||<tr><td><a name="l79" href="#l79">79</a><td>    goog.userAgent.product.ASSUME_CAMINO ||<tr><td><a name="l80" href="#l80">80</a><td>    goog.userAgent.product.ASSUME_IPHONE ||<tr><td><a name="l81" href="#l81">81</a><td>    goog.userAgent.product.ASSUME_IPAD ||<tr><td><a name="l82" href="#l82">82</a><td>    goog.userAgent.product.ASSUME_ANDROID ||<tr><td><a name="l83" href="#l83">83</a><td>    goog.userAgent.product.ASSUME_CHROME ||<tr><td><a name="l84" href="#l84">84</a><td>    goog.userAgent.product.ASSUME_SAFARI;<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Right now we just focus on Tier 1-3 browsers at:<tr><td><a name="l89" href="#l89">89</a><td> * http://wiki/Nonconf/ProductPlatformGuidelines<tr><td><a name="l90" href="#l90">90</a><td> * As well as the YUI grade A browsers at:<tr><td><a name="l91" href="#l91">91</a><td> * http://developer.yahoo.com/yui/articles/gbs/<tr><td><a name="l92" href="#l92">92</a><td> *<tr><td><a name="l93" href="#l93">93</a><td> * @private<tr><td><a name="l94" href="#l94">94</a><td> */<tr><td><a name="l95" href="#l95">95</a><td>goog.userAgent.product.init_ = function() {<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>  /**<tr><td><a name="l98" href="#l98">98</a><td>   * Whether the code is running on the Firefox web browser.<tr><td><a name="l99" href="#l99">99</a><td>   * @type {boolean}<tr><td><a name="l100" href="#l100">100</a><td>   * @private<tr><td><a name="l101" href="#l101">101</a><td>   */<tr><td><a name="l102" href="#l102">102</a><td>  goog.userAgent.product.detectedFirefox_ = false;<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>  /**<tr><td><a name="l105" href="#l105">105</a><td>   * Whether the code is running on the Camino web browser.<tr><td><a name="l106" href="#l106">106</a><td>   * @type {boolean}<tr><td><a name="l107" href="#l107">107</a><td>   * @private<tr><td><a name="l108" href="#l108">108</a><td>   */<tr><td><a name="l109" href="#l109">109</a><td>  goog.userAgent.product.detectedCamino_ = false;<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>  /**<tr><td><a name="l112" href="#l112">112</a><td>   * Whether the code is running on an iPhone or iPod touch.<tr><td><a name="l113" href="#l113">113</a><td>   * @type {boolean}<tr><td><a name="l114" href="#l114">114</a><td>   * @private<tr><td><a name="l115" href="#l115">115</a><td>   */<tr><td><a name="l116" href="#l116">116</a><td>  goog.userAgent.product.detectedIphone_ = false;<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>  /**<tr><td><a name="l119" href="#l119">119</a><td>   * Whether the code is running on an iPad<tr><td><a name="l120" href="#l120">120</a><td>   * @type {boolean}<tr><td><a name="l121" href="#l121">121</a><td>   * @private<tr><td><a name="l122" href="#l122">122</a><td>   */<tr><td><a name="l123" href="#l123">123</a><td>  goog.userAgent.product.detectedIpad_ = false;<tr><td><a name="l124" href="#l124">124</a><td><tr><td><a name="l125" href="#l125">125</a><td>  /**<tr><td><a name="l126" href="#l126">126</a><td>   * Whether the code is running on the default browser on an Android phone.<tr><td><a name="l127" href="#l127">127</a><td>   * @type {boolean}<tr><td><a name="l128" href="#l128">128</a><td>   * @private<tr><td><a name="l129" href="#l129">129</a><td>   */<tr><td><a name="l130" href="#l130">130</a><td>  goog.userAgent.product.detectedAndroid_ = false;<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td>  /**<tr><td><a name="l133" href="#l133">133</a><td>   * Whether the code is running on the Chrome web browser.<tr><td><a name="l134" href="#l134">134</a><td>   * @type {boolean}<tr><td><a name="l135" href="#l135">135</a><td>   * @private<tr><td><a name="l136" href="#l136">136</a><td>   */<tr><td><a name="l137" href="#l137">137</a><td>  goog.userAgent.product.detectedChrome_ = false;<tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>  /**<tr><td><a name="l140" href="#l140">140</a><td>   * Whether the code is running on the Safari web browser.<tr><td><a name="l141" href="#l141">141</a><td>   * @type {boolean}<tr><td><a name="l142" href="#l142">142</a><td>   * @private<tr><td><a name="l143" href="#l143">143</a><td>   */<tr><td><a name="l144" href="#l144">144</a><td>  goog.userAgent.product.detectedSafari_ = false;<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  var ua = goog.userAgent.getUserAgentString();<tr><td><a name="l147" href="#l147">147</a><td>  if (!ua) {<tr><td><a name="l148" href="#l148">148</a><td>    return;<tr><td><a name="l149" href="#l149">149</a><td>  }<tr><td><a name="l150" href="#l150">150</a><td><tr><td><a name="l151" href="#l151">151</a><td>  // The order of the if-statements in the following code is important.<tr><td><a name="l152" href="#l152">152</a><td>  // For example, in the WebKit section, we put Chrome in front of Safari<tr><td><a name="l153" href="#l153">153</a><td>  // because the string &#39;Safari&#39; is present on both of those browsers&#39;<tr><td><a name="l154" href="#l154">154</a><td>  // userAgent strings as well as the string we are looking for.<tr><td><a name="l155" href="#l155">155</a><td>  // The idea is to prevent accidental detection of more than one client.<tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>  if (ua.indexOf(&#39;Firefox&#39;) != -1) {<tr><td><a name="l158" href="#l158">158</a><td>    goog.userAgent.product.detectedFirefox_ = true;<tr><td><a name="l159" href="#l159">159</a><td>  } else if (ua.indexOf(&#39;Camino&#39;) != -1) {<tr><td><a name="l160" href="#l160">160</a><td>    goog.userAgent.product.detectedCamino_ = true;<tr><td><a name="l161" href="#l161">161</a><td>  } else if (ua.indexOf(&#39;iPhone&#39;) != -1 || ua.indexOf(&#39;iPod&#39;) != -1) {<tr><td><a name="l162" href="#l162">162</a><td>    goog.userAgent.product.detectedIphone_ = true;<tr><td><a name="l163" href="#l163">163</a><td>  } else if (ua.indexOf(&#39;iPad&#39;) != -1) {<tr><td><a name="l164" href="#l164">164</a><td>    goog.userAgent.product.detectedIpad_ = true;<tr><td><a name="l165" href="#l165">165</a><td>  } else if (ua.indexOf(&#39;Chrome&#39;) != -1) {<tr><td><a name="l166" href="#l166">166</a><td>    goog.userAgent.product.detectedChrome_ = true;<tr><td><a name="l167" href="#l167">167</a><td>  } else if (ua.indexOf(&#39;Android&#39;) != -1) {<tr><td><a name="l168" href="#l168">168</a><td>    goog.userAgent.product.detectedAndroid_ = true;<tr><td><a name="l169" href="#l169">169</a><td>  } else if (ua.indexOf(&#39;Safari&#39;) != -1) {<tr><td><a name="l170" href="#l170">170</a><td>    goog.userAgent.product.detectedSafari_ = true;<tr><td><a name="l171" href="#l171">171</a><td>  }<tr><td><a name="l172" href="#l172">172</a><td>};<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>if (!goog.userAgent.product.PRODUCT_KNOWN_) {<tr><td><a name="l175" href="#l175">175</a><td>  goog.userAgent.product.init_();<tr><td><a name="l176" href="#l176">176</a><td>}<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td>/**<tr><td><a name="l180" href="#l180">180</a><td> * Whether the code is running on the Opera web browser.<tr><td><a name="l181" href="#l181">181</a><td> * @type {boolean}<tr><td><a name="l182" href="#l182">182</a><td> */<tr><td><a name="l183" href="#l183">183</a><td>goog.userAgent.product.OPERA = goog.userAgent.OPERA;<tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td>/**<tr><td><a name="l187" href="#l187">187</a><td> * Whether the code is running on an IE web browser.<tr><td><a name="l188" href="#l188">188</a><td> * @type {boolean}<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>goog.userAgent.product.IE = goog.userAgent.IE;<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * Whether the code is running on the Firefox web browser.<tr><td><a name="l195" href="#l195">195</a><td> * @type {boolean}<tr><td><a name="l196" href="#l196">196</a><td> */<tr><td><a name="l197" href="#l197">197</a><td>goog.userAgent.product.FIREFOX = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l198" href="#l198">198</a><td>    goog.userAgent.product.ASSUME_FIREFOX :<tr><td><a name="l199" href="#l199">199</a><td>    goog.userAgent.product.detectedFirefox_;<tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td>/**<tr><td><a name="l203" href="#l203">203</a><td> * Whether the code is running on the Camino web browser.<tr><td><a name="l204" href="#l204">204</a><td> * @type {boolean}<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>goog.userAgent.product.CAMINO = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l207" href="#l207">207</a><td>    goog.userAgent.product.ASSUME_CAMINO :<tr><td><a name="l208" href="#l208">208</a><td>    goog.userAgent.product.detectedCamino_;<tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>/**<tr><td><a name="l212" href="#l212">212</a><td> * Whether the code is running on an iPhone or iPod touch.<tr><td><a name="l213" href="#l213">213</a><td> * @type {boolean}<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l216" href="#l216">216</a><td>    goog.userAgent.product.ASSUME_IPHONE :<tr><td><a name="l217" href="#l217">217</a><td>    goog.userAgent.product.detectedIphone_;<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Whether the code is running on an iPad.<tr><td><a name="l222" href="#l222">222</a><td> * @type {boolean}<tr><td><a name="l223" href="#l223">223</a><td> */<tr><td><a name="l224" href="#l224">224</a><td>goog.userAgent.product.IPAD = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l225" href="#l225">225</a><td>    goog.userAgent.product.ASSUME_IPAD :<tr><td><a name="l226" href="#l226">226</a><td>    goog.userAgent.product.detectedIpad_;<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Whether the code is running on the default browser on an Android phone.<tr><td><a name="l231" href="#l231">231</a><td> * @type {boolean}<tr><td><a name="l232" href="#l232">232</a><td> */<tr><td><a name="l233" href="#l233">233</a><td>goog.userAgent.product.ANDROID = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l234" href="#l234">234</a><td>    goog.userAgent.product.ASSUME_ANDROID :<tr><td><a name="l235" href="#l235">235</a><td>    goog.userAgent.product.detectedAndroid_;<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td>/**<tr><td><a name="l239" href="#l239">239</a><td> * Whether the code is running on the Chrome web browser.<tr><td><a name="l240" href="#l240">240</a><td> * @type {boolean}<tr><td><a name="l241" href="#l241">241</a><td> */<tr><td><a name="l242" href="#l242">242</a><td>goog.userAgent.product.CHROME = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l243" href="#l243">243</a><td>    goog.userAgent.product.ASSUME_CHROME :<tr><td><a name="l244" href="#l244">244</a><td>    goog.userAgent.product.detectedChrome_;<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>/**<tr><td><a name="l248" href="#l248">248</a><td> * Whether the code is running on the Safari web browser.<tr><td><a name="l249" href="#l249">249</a><td> * @type {boolean}<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>goog.userAgent.product.SAFARI = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a name="l252" href="#l252">252</a><td>    goog.userAgent.product.ASSUME_SAFARI :<tr><td><a name="l253" href="#l253">253</a><td>    goog.userAgent.product.detectedSafari_;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>product.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/useragent/product.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2008 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Detects the specific browser and not just the rendering engine.<tr><td><a id="l17"></a><a href="#l17">17</a><td> *<tr><td><a id="l18"></a><a href="#l18">18</a><td> */<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.provide(&#39;goog.userAgent.product&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;goog.labs.userAgent.platform&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * @define {boolean} Whether the code is running on the Firefox web browser.<tr><td><a id="l29"></a><a href="#l29">29</a><td> */<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_FIREFOX&#39;, false);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     iPhone.<tr><td><a id="l36"></a><a href="#l36">36</a><td> */<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_IPHONE&#39;, false);<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a id="l42"></a><a href="#l42">42</a><td> *     iPad.<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_IPAD&#39;, false);<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>/**<tr><td><a id="l48"></a><a href="#l48">48</a><td> * @define {boolean} Whether we know at compile-time that the product is an<tr><td><a id="l49"></a><a href="#l49">49</a><td> *     AOSP browser or WebView inside a pre KitKat Android phone or tablet.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_ANDROID&#39;, false);<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @define {boolean} Whether the code is running on the Chrome web browser on<tr><td><a id="l56"></a><a href="#l56">56</a><td> * any platform or AOSP browser or WebView in a KitKat+ Android phone or tablet.<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_CHROME&#39;, false);<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/**<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @define {boolean} Whether the code is running on the Safari web browser.<tr><td><a id="l63"></a><a href="#l63">63</a><td> */<tr><td><a id="l64"></a><a href="#l64">64</a><td>goog.define(&#39;goog.userAgent.product.ASSUME_SAFARI&#39;, false);<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Whether we know the product type at compile-time.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @type {boolean}<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @private<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td>goog.userAgent.product.PRODUCT_KNOWN_ =<tr><td><a id="l73"></a><a href="#l73">73</a><td>    goog.userAgent.ASSUME_IE ||<tr><td><a id="l74"></a><a href="#l74">74</a><td>    goog.userAgent.ASSUME_OPERA ||<tr><td><a id="l75"></a><a href="#l75">75</a><td>    goog.userAgent.product.ASSUME_FIREFOX ||<tr><td><a id="l76"></a><a href="#l76">76</a><td>    goog.userAgent.product.ASSUME_IPHONE ||<tr><td><a id="l77"></a><a href="#l77">77</a><td>    goog.userAgent.product.ASSUME_IPAD ||<tr><td><a id="l78"></a><a href="#l78">78</a><td>    goog.userAgent.product.ASSUME_ANDROID ||<tr><td><a id="l79"></a><a href="#l79">79</a><td>    goog.userAgent.product.ASSUME_CHROME ||<tr><td><a id="l80"></a><a href="#l80">80</a><td>    goog.userAgent.product.ASSUME_SAFARI;<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Whether the code is running on the Opera web browser.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @type {boolean}<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>goog.userAgent.product.OPERA = goog.userAgent.OPERA;<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>/**<tr><td><a id="l91"></a><a href="#l91">91</a><td> * Whether the code is running on an IE web browser.<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @type {boolean}<tr><td><a id="l93"></a><a href="#l93">93</a><td> */<tr><td><a id="l94"></a><a href="#l94">94</a><td>goog.userAgent.product.IE = goog.userAgent.IE;<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Whether the code is running on the Firefox web browser.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @type {boolean}<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>goog.userAgent.product.FIREFOX = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l102"></a><a href="#l102">102</a><td>    goog.userAgent.product.ASSUME_FIREFOX :<tr><td><a id="l103"></a><a href="#l103">103</a><td>    goog.labs.userAgent.browser.isFirefox();<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>/**<tr><td><a id="l107"></a><a href="#l107">107</a><td> * Whether the user agent is an iPhone or iPod (as in iPod touch).<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @return {boolean}<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @private<tr><td><a id="l110"></a><a href="#l110">110</a><td> */<tr><td><a id="l111"></a><a href="#l111">111</a><td>goog.userAgent.product.isIphoneOrIpod_ = function() {<tr><td><a id="l112"></a><a href="#l112">112</a><td>  return goog.labs.userAgent.platform.isIphone() ||<tr><td><a id="l113"></a><a href="#l113">113</a><td>      goog.labs.userAgent.platform.isIpod();<tr><td><a id="l114"></a><a href="#l114">114</a><td>};<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * Whether the code is running on an iPhone or iPod touch.<tr><td><a id="l119"></a><a href="#l119">119</a><td> *<tr><td><a id="l120"></a><a href="#l120">120</a><td> * iPod touch is considered an iPhone for legacy reasons.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @type {boolean}<tr><td><a id="l122"></a><a href="#l122">122</a><td> */<tr><td><a id="l123"></a><a href="#l123">123</a><td>goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l124"></a><a href="#l124">124</a><td>    goog.userAgent.product.ASSUME_IPHONE :<tr><td><a id="l125"></a><a href="#l125">125</a><td>    goog.userAgent.product.isIphoneOrIpod_();<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td><tr><td><a id="l128"></a><a href="#l128">128</a><td>/**<tr><td><a id="l129"></a><a href="#l129">129</a><td> * Whether the code is running on an iPad.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @type {boolean}<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>goog.userAgent.product.IPAD = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l133"></a><a href="#l133">133</a><td>    goog.userAgent.product.ASSUME_IPAD :<tr><td><a id="l134"></a><a href="#l134">134</a><td>    goog.labs.userAgent.platform.isIpad();<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Whether the code is running on AOSP browser or WebView inside<tr><td><a id="l139"></a><a href="#l139">139</a><td> * a pre KitKat Android phone or tablet.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @type {boolean}<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>goog.userAgent.product.ANDROID = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l143"></a><a href="#l143">143</a><td>    goog.userAgent.product.ASSUME_ANDROID :<tr><td><a id="l144"></a><a href="#l144">144</a><td>    goog.labs.userAgent.browser.isAndroidBrowser();<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td><tr><td><a id="l147"></a><a href="#l147">147</a><td>/**<tr><td><a id="l148"></a><a href="#l148">148</a><td> * Whether the code is running on the Chrome web browser on any platform<tr><td><a id="l149"></a><a href="#l149">149</a><td> * or AOSP browser or WebView in a KitKat+ Android phone or tablet.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @type {boolean}<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>goog.userAgent.product.CHROME = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l153"></a><a href="#l153">153</a><td>    goog.userAgent.product.ASSUME_CHROME :<tr><td><a id="l154"></a><a href="#l154">154</a><td>    goog.labs.userAgent.browser.isChrome();<tr><td><a id="l155"></a><a href="#l155">155</a><td><tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>/**<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @return {boolean} Whether the browser is Safari on desktop.<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @private<tr><td><a id="l160"></a><a href="#l160">160</a><td> */<tr><td><a id="l161"></a><a href="#l161">161</a><td>goog.userAgent.product.isSafariDesktop_ = function() {<tr><td><a id="l162"></a><a href="#l162">162</a><td>  return goog.labs.userAgent.browser.isSafari() &amp;&amp;<tr><td><a id="l163"></a><a href="#l163">163</a><td>      !goog.labs.userAgent.platform.isIos();<tr><td><a id="l164"></a><a href="#l164">164</a><td>};<tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>/**<tr><td><a id="l168"></a><a href="#l168">168</a><td> * Whether the code is running on the desktop Safari web browser.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * Note: the legacy behavior here is only true for Safari not running<tr><td><a id="l170"></a><a href="#l170">170</a><td> * on iOS.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @type {boolean}<tr><td><a id="l172"></a><a href="#l172">172</a><td> */<tr><td><a id="l173"></a><a href="#l173">173</a><td>goog.userAgent.product.SAFARI = goog.userAgent.product.PRODUCT_KNOWN_ ?<tr><td><a id="l174"></a><a href="#l174">174</a><td>    goog.userAgent.product.ASSUME_SAFARI :<tr><td><a id="l175"></a><a href="#l175">175</a><td>    goog.userAgent.product.isSafariDesktop_();</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/goog/useragent/product_isversion.js.src.html b/docs/source/lib/goog/useragent/product_isversion.js.src.html
index 18025d8..adcfceb 100644
--- a/docs/source/lib/goog/useragent/product_isversion.js.src.html
+++ b/docs/source/lib/goog/useragent/product_isversion.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>product_isversion.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/useragent/product_isversion.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Functions for understanding the version of the browser.<tr><td><a name="l17" href="#l17">17</a><td> * This is pulled out of product.js to ensure that only builds that need<tr><td><a name="l18" href="#l18">18</a><td> * this functionality actually get it, without having to rely on the compiler<tr><td><a name="l19" href="#l19">19</a><td> * to strip out unneeded pieces.<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * TODO(nnaze): Move to more appropriate filename/namespace.<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> */<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.provide(&#39;goog.userAgent.product.isVersion&#39;);<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.userAgent.product&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * @return {string} The string that describes the version number of the user<tr><td><a name="l34" href="#l34">34</a><td> *     agent product.  This is a string rather than a number because it may<tr><td><a name="l35" href="#l35">35</a><td> *     contain &#39;b&#39;, &#39;a&#39;, and so on.<tr><td><a name="l36" href="#l36">36</a><td> * @private<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>goog.userAgent.product.determineVersion_ = function() {<tr><td><a name="l39" href="#l39">39</a><td>  // All browsers have different ways to detect the version and they all have<tr><td><a name="l40" href="#l40">40</a><td>  // different naming schemes.<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  if (goog.userAgent.product.FIREFOX) {<tr><td><a name="l43" href="#l43">43</a><td>    // Firefox/2.0.0.1 or Firefox/3.5.3<tr><td><a name="l44" href="#l44">44</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Firefox\/([0-9.]+)/);<tr><td><a name="l45" href="#l45">45</a><td>  }<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>  if (goog.userAgent.product.IE || goog.userAgent.product.OPERA) {<tr><td><a name="l48" href="#l48">48</a><td>    return goog.userAgent.VERSION;<tr><td><a name="l49" href="#l49">49</a><td>  }<tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>  if (goog.userAgent.product.CHROME) {<tr><td><a name="l52" href="#l52">52</a><td>    // Chrome/4.0.223.1<tr><td><a name="l53" href="#l53">53</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Chrome\/([0-9.]+)/);<tr><td><a name="l54" href="#l54">54</a><td>  }<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>  if (goog.userAgent.product.SAFARI) {<tr><td><a name="l57" href="#l57">57</a><td>    // Version/5.0.3<tr><td><a name="l58" href="#l58">58</a><td>    //<tr><td><a name="l59" href="#l59">59</a><td>    // NOTE: Before version 3, Safari did not report a product version number.<tr><td><a name="l60" href="#l60">60</a><td>    // The product version number for these browsers will be the empty string.<tr><td><a name="l61" href="#l61">61</a><td>    // They may be differentiated by WebKit version number in goog.userAgent.<tr><td><a name="l62" href="#l62">62</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);<tr><td><a name="l63" href="#l63">63</a><td>  }<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td>  if (goog.userAgent.product.IPHONE || goog.userAgent.product.IPAD) {<tr><td><a name="l66" href="#l66">66</a><td>    // Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1<tr><td><a name="l67" href="#l67">67</a><td>    // (KHTML, like Gecko) Version/3.0 Mobile/3A100a Safari/419.3<tr><td><a name="l68" href="#l68">68</a><td>    // Version is the browser version, Mobile is the build number. We combine<tr><td><a name="l69" href="#l69">69</a><td>    // the version string with the build number: 3.0.3A100a for the example.<tr><td><a name="l70" href="#l70">70</a><td>    var arr = goog.userAgent.product.execRegExp_(<tr><td><a name="l71" href="#l71">71</a><td>        /Version\/(\S+).*Mobile\/(\S+)/);<tr><td><a name="l72" href="#l72">72</a><td>    if (arr) {<tr><td><a name="l73" href="#l73">73</a><td>      return arr[1] + &#39;.&#39; + arr[2];<tr><td><a name="l74" href="#l74">74</a><td>    }<tr><td><a name="l75" href="#l75">75</a><td>  } else if (goog.userAgent.product.ANDROID) {<tr><td><a name="l76" href="#l76">76</a><td>    // Mozilla/5.0 (Linux; U; Android 0.5; en-us) AppleWebKit/522+<tr><td><a name="l77" href="#l77">77</a><td>    // (KHTML, like Gecko) Safari/419.3<tr><td><a name="l78" href="#l78">78</a><td>    //<tr><td><a name="l79" href="#l79">79</a><td>    // Mozilla/5.0 (Linux; U; Android 1.0; en-us; dream) AppleWebKit/525.10+<tr><td><a name="l80" href="#l80">80</a><td>    // (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2<tr><td><a name="l81" href="#l81">81</a><td>    //<tr><td><a name="l82" href="#l82">82</a><td>    // Prefer Version number if present, else make do with the OS number<tr><td><a name="l83" href="#l83">83</a><td>    var version = goog.userAgent.product.getFirstRegExpGroup_(<tr><td><a name="l84" href="#l84">84</a><td>        /Android\s+([0-9.]+)/);<tr><td><a name="l85" href="#l85">85</a><td>    if (version) {<tr><td><a name="l86" href="#l86">86</a><td>      return version;<tr><td><a name="l87" href="#l87">87</a><td>    }<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);<tr><td><a name="l90" href="#l90">90</a><td>  } else if (goog.userAgent.product.CAMINO) {<tr><td><a name="l91" href="#l91">91</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Camino\/([0-9.]+)/);<tr><td><a name="l92" href="#l92">92</a><td>  }<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>  return &#39;&#39;;<tr><td><a name="l95" href="#l95">95</a><td>};<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>/**<tr><td><a name="l99" href="#l99">99</a><td> * Return the first group of the given regex.<tr><td><a name="l100" href="#l100">100</a><td> * @param {!RegExp} re Regular expression with at least one group.<tr><td><a name="l101" href="#l101">101</a><td> * @return {string} Contents of the first group or an empty string if no match.<tr><td><a name="l102" href="#l102">102</a><td> * @private<tr><td><a name="l103" href="#l103">103</a><td> */<tr><td><a name="l104" href="#l104">104</a><td>goog.userAgent.product.getFirstRegExpGroup_ = function(re) {<tr><td><a name="l105" href="#l105">105</a><td>  var arr = goog.userAgent.product.execRegExp_(re);<tr><td><a name="l106" href="#l106">106</a><td>  return arr ? arr[1] : &#39;&#39;;<tr><td><a name="l107" href="#l107">107</a><td>};<tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>/**<tr><td><a name="l111" href="#l111">111</a><td> * Run regexp&#39;s exec() on the userAgent string.<tr><td><a name="l112" href="#l112">112</a><td> * @param {!RegExp} re Regular expression.<tr><td><a name="l113" href="#l113">113</a><td> * @return {Array} A result array, or null for no match.<tr><td><a name="l114" href="#l114">114</a><td> * @private<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>goog.userAgent.product.execRegExp_ = function(re) {<tr><td><a name="l117" href="#l117">117</a><td>  return re.exec(goog.userAgent.getUserAgentString());<tr><td><a name="l118" href="#l118">118</a><td>};<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>/**<tr><td><a name="l122" href="#l122">122</a><td> * The version of the user agent. This is a string because it might contain<tr><td><a name="l123" href="#l123">123</a><td> * &#39;b&#39; (as in beta) as well as multiple dots.<tr><td><a name="l124" href="#l124">124</a><td> * @type {string}<tr><td><a name="l125" href="#l125">125</a><td> */<tr><td><a name="l126" href="#l126">126</a><td>goog.userAgent.product.VERSION = goog.userAgent.product.determineVersion_();<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Whether the user agent product version is higher or the same as the given<tr><td><a name="l131" href="#l131">131</a><td> * version.<tr><td><a name="l132" href="#l132">132</a><td> *<tr><td><a name="l133" href="#l133">133</a><td> * @param {string|number} version The version to check.<tr><td><a name="l134" href="#l134">134</a><td> * @return {boolean} Whether the user agent product version is higher or the<tr><td><a name="l135" href="#l135">135</a><td> *     same as the given version.<tr><td><a name="l136" href="#l136">136</a><td> */<tr><td><a name="l137" href="#l137">137</a><td>goog.userAgent.product.isVersion = function(version) {<tr><td><a name="l138" href="#l138">138</a><td>  return goog.string.compareVersions(<tr><td><a name="l139" href="#l139">139</a><td>      goog.userAgent.product.VERSION, version) &gt;= 0;<tr><td><a name="l140" href="#l140">140</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>product_isversion.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/useragent/product_isversion.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Functions for understanding the version of the browser.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * This is pulled out of product.js to ensure that only builds that need<tr><td><a id="l18"></a><a href="#l18">18</a><td> * this functionality actually get it, without having to rely on the compiler<tr><td><a id="l19"></a><a href="#l19">19</a><td> * to strip out unneeded pieces.<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> * TODO(nnaze): Move to more appropriate filename/namespace.<tr><td><a id="l22"></a><a href="#l22">22</a><td> *<tr><td><a id="l23"></a><a href="#l23">23</a><td> */<tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;goog.userAgent.product.isVersion&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.labs.userAgent.platform&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.userAgent.product&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>/**<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @return {string} The string that describes the version number of the user<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     agent product.  This is a string rather than a number because it may<tr><td><a id="l38"></a><a href="#l38">38</a><td> *     contain &#39;b&#39;, &#39;a&#39;, and so on.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @private<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.userAgent.product.determineVersion_ = function() {<tr><td><a id="l42"></a><a href="#l42">42</a><td>  // All browsers have different ways to detect the version and they all have<tr><td><a id="l43"></a><a href="#l43">43</a><td>  // different naming schemes.<tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>  if (goog.userAgent.product.FIREFOX) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>    // Firefox/2.0.0.1 or Firefox/3.5.3<tr><td><a id="l47"></a><a href="#l47">47</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Firefox\/([0-9.]+)/);<tr><td><a id="l48"></a><a href="#l48">48</a><td>  }<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>  if (goog.userAgent.product.IE || goog.userAgent.product.OPERA) {<tr><td><a id="l51"></a><a href="#l51">51</a><td>    return goog.userAgent.VERSION;<tr><td><a id="l52"></a><a href="#l52">52</a><td>  }<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>  if (goog.userAgent.product.CHROME) {<tr><td><a id="l55"></a><a href="#l55">55</a><td>    // Chrome/4.0.223.1<tr><td><a id="l56"></a><a href="#l56">56</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Chrome\/([0-9.]+)/);<tr><td><a id="l57"></a><a href="#l57">57</a><td>  }<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td>  // This replicates legacy logic, which considered Safari and iOS to be<tr><td><a id="l60"></a><a href="#l60">60</a><td>  // different products.<tr><td><a id="l61"></a><a href="#l61">61</a><td>  if (goog.userAgent.product.SAFARI &amp;&amp; !goog.labs.userAgent.platform.isIos()) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>    // Version/5.0.3<tr><td><a id="l63"></a><a href="#l63">63</a><td>    //<tr><td><a id="l64"></a><a href="#l64">64</a><td>    // NOTE: Before version 3, Safari did not report a product version number.<tr><td><a id="l65"></a><a href="#l65">65</a><td>    // The product version number for these browsers will be the empty string.<tr><td><a id="l66"></a><a href="#l66">66</a><td>    // They may be differentiated by WebKit version number in goog.userAgent.<tr><td><a id="l67"></a><a href="#l67">67</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);<tr><td><a id="l68"></a><a href="#l68">68</a><td>  }<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>  if (goog.userAgent.product.IPHONE || goog.userAgent.product.IPAD) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>    // Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1<tr><td><a id="l72"></a><a href="#l72">72</a><td>    // (KHTML, like Gecko) Version/3.0 Mobile/3A100a Safari/419.3<tr><td><a id="l73"></a><a href="#l73">73</a><td>    // Version is the browser version, Mobile is the build number. We combine<tr><td><a id="l74"></a><a href="#l74">74</a><td>    // the version string with the build number: 3.0.3A100a for the example.<tr><td><a id="l75"></a><a href="#l75">75</a><td>    var arr = goog.userAgent.product.execRegExp_(<tr><td><a id="l76"></a><a href="#l76">76</a><td>        /Version\/(\S+).*Mobile\/(\S+)/);<tr><td><a id="l77"></a><a href="#l77">77</a><td>    if (arr) {<tr><td><a id="l78"></a><a href="#l78">78</a><td>      return arr[1] + &#39;.&#39; + arr[2];<tr><td><a id="l79"></a><a href="#l79">79</a><td>    }<tr><td><a id="l80"></a><a href="#l80">80</a><td>  } else if (goog.userAgent.product.ANDROID) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>    // Mozilla/5.0 (Linux; U; Android 0.5; en-us) AppleWebKit/522+<tr><td><a id="l82"></a><a href="#l82">82</a><td>    // (KHTML, like Gecko) Safari/419.3<tr><td><a id="l83"></a><a href="#l83">83</a><td>    //<tr><td><a id="l84"></a><a href="#l84">84</a><td>    // Mozilla/5.0 (Linux; U; Android 1.0; en-us; dream) AppleWebKit/525.10+<tr><td><a id="l85"></a><a href="#l85">85</a><td>    // (KHTML, like Gecko) Version/3.0.4 Mobile Safari/523.12.2<tr><td><a id="l86"></a><a href="#l86">86</a><td>    //<tr><td><a id="l87"></a><a href="#l87">87</a><td>    // Prefer Version number if present, else make do with the OS number<tr><td><a id="l88"></a><a href="#l88">88</a><td>    var version = goog.userAgent.product.getFirstRegExpGroup_(<tr><td><a id="l89"></a><a href="#l89">89</a><td>        /Android\s+([0-9.]+)/);<tr><td><a id="l90"></a><a href="#l90">90</a><td>    if (version) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>      return version;<tr><td><a id="l92"></a><a href="#l92">92</a><td>    }<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);<tr><td><a id="l95"></a><a href="#l95">95</a><td>  }<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>  return &#39;&#39;;<tr><td><a id="l98"></a><a href="#l98">98</a><td>};<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>/**<tr><td><a id="l102"></a><a href="#l102">102</a><td> * Return the first group of the given regex.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {!RegExp} re Regular expression with at least one group.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @return {string} Contents of the first group or an empty string if no match.<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @private<tr><td><a id="l106"></a><a href="#l106">106</a><td> */<tr><td><a id="l107"></a><a href="#l107">107</a><td>goog.userAgent.product.getFirstRegExpGroup_ = function(re) {<tr><td><a id="l108"></a><a href="#l108">108</a><td>  var arr = goog.userAgent.product.execRegExp_(re);<tr><td><a id="l109"></a><a href="#l109">109</a><td>  return arr ? arr[1] : &#39;&#39;;<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Run regexp&#39;s exec() on the userAgent string.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {!RegExp} re Regular expression.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {Array&lt;?&gt;} A result array, or null for no match.<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @private<tr><td><a id="l118"></a><a href="#l118">118</a><td> */<tr><td><a id="l119"></a><a href="#l119">119</a><td>goog.userAgent.product.execRegExp_ = function(re) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>  return re.exec(goog.userAgent.getUserAgentString());<tr><td><a id="l121"></a><a href="#l121">121</a><td>};<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td>/**<tr><td><a id="l125"></a><a href="#l125">125</a><td> * The version of the user agent. This is a string because it might contain<tr><td><a id="l126"></a><a href="#l126">126</a><td> * &#39;b&#39; (as in beta) as well as multiple dots.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @type {string}<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>goog.userAgent.product.VERSION = goog.userAgent.product.determineVersion_();<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>/**<tr><td><a id="l133"></a><a href="#l133">133</a><td> * Whether the user agent product version is higher or the same as the given<tr><td><a id="l134"></a><a href="#l134">134</a><td> * version.<tr><td><a id="l135"></a><a href="#l135">135</a><td> *<tr><td><a id="l136"></a><a href="#l136">136</a><td> * @param {string|number} version The version to check.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @return {boolean} Whether the user agent product version is higher or the<tr><td><a id="l138"></a><a href="#l138">138</a><td> *     same as the given version.<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>goog.userAgent.product.isVersion = function(version) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>  return goog.string.compareVersions(<tr><td><a id="l142"></a><a href="#l142">142</a><td>      goog.userAgent.product.VERSION, version) &gt;= 0;<tr><td><a id="l143"></a><a href="#l143">143</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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diff --git a/docs/source/lib/goog/useragent/useragent.js.src.html b/docs/source/lib/goog/useragent/useragent.js.src.html
index 09d123f..f01d9d4 100644
--- a/docs/source/lib/goog/useragent/useragent.js.src.html
+++ b/docs/source/lib/goog/useragent/useragent.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>useragent.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/goog/useragent/useragent.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Rendering engine detection.<tr><td><a name="l17" href="#l17">17</a><td> * @see &lt;a href=&quot;http://www.useragentstring.com/&quot;&gt;User agent strings&lt;/a&gt;<tr><td><a name="l18" href="#l18">18</a><td> * For information on the browser brand (such as Safari versus Chrome), see<tr><td><a name="l19" href="#l19">19</a><td> * goog.userAgent.product.<tr><td><a name="l20" href="#l20">20</a><td> * @see ../demos/useragent.html<tr><td><a name="l21" href="#l21">21</a><td> */<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;goog.userAgent&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.labs.userAgent.engine&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * @define {boolean} Whether we know at compile-time that the browser is IE.<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td>goog.define(&#39;goog.userAgent.ASSUME_IE&#39;, false);<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * @define {boolean} Whether we know at compile-time that the browser is GECKO.<tr><td><a name="l39" href="#l39">39</a><td> */<tr><td><a name="l40" href="#l40">40</a><td>goog.define(&#39;goog.userAgent.ASSUME_GECKO&#39;, false);<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/**<tr><td><a name="l44" href="#l44">44</a><td> * @define {boolean} Whether we know at compile-time that the browser is WEBKIT.<tr><td><a name="l45" href="#l45">45</a><td> */<tr><td><a name="l46" href="#l46">46</a><td>goog.define(&#39;goog.userAgent.ASSUME_WEBKIT&#39;, false);<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>/**<tr><td><a name="l50" href="#l50">50</a><td> * @define {boolean} Whether we know at compile-time that the browser is a<tr><td><a name="l51" href="#l51">51</a><td> *     mobile device running WebKit e.g. iPhone or Android.<tr><td><a name="l52" href="#l52">52</a><td> */<tr><td><a name="l53" href="#l53">53</a><td>goog.define(&#39;goog.userAgent.ASSUME_MOBILE_WEBKIT&#39;, false);<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>/**<tr><td><a name="l57" href="#l57">57</a><td> * @define {boolean} Whether we know at compile-time that the browser is OPERA.<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>goog.define(&#39;goog.userAgent.ASSUME_OPERA&#39;, false);<tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>/**<tr><td><a name="l63" href="#l63">63</a><td> * @define {boolean} Whether the<tr><td><a name="l64" href="#l64">64</a><td> *     {@code goog.userAgent.isVersionOrHigher}<tr><td><a name="l65" href="#l65">65</a><td> *     function will return true for any version.<tr><td><a name="l66" href="#l66">66</a><td> */<tr><td><a name="l67" href="#l67">67</a><td>goog.define(&#39;goog.userAgent.ASSUME_ANY_VERSION&#39;, false);<tr><td><a name="l68" href="#l68">68</a><td><tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>/**<tr><td><a name="l71" href="#l71">71</a><td> * Whether we know the browser engine at compile-time.<tr><td><a name="l72" href="#l72">72</a><td> * @type {boolean}<tr><td><a name="l73" href="#l73">73</a><td> * @private<tr><td><a name="l74" href="#l74">74</a><td> */<tr><td><a name="l75" href="#l75">75</a><td>goog.userAgent.BROWSER_KNOWN_ =<tr><td><a name="l76" href="#l76">76</a><td>    goog.userAgent.ASSUME_IE ||<tr><td><a name="l77" href="#l77">77</a><td>    goog.userAgent.ASSUME_GECKO ||<tr><td><a name="l78" href="#l78">78</a><td>    goog.userAgent.ASSUME_MOBILE_WEBKIT ||<tr><td><a name="l79" href="#l79">79</a><td>    goog.userAgent.ASSUME_WEBKIT ||<tr><td><a name="l80" href="#l80">80</a><td>    goog.userAgent.ASSUME_OPERA;<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>/**<tr><td><a name="l84" href="#l84">84</a><td> * Returns the userAgent string for the current browser.<tr><td><a name="l85" href="#l85">85</a><td> *<tr><td><a name="l86" href="#l86">86</a><td> * @return {string} The userAgent string.<tr><td><a name="l87" href="#l87">87</a><td> */<tr><td><a name="l88" href="#l88">88</a><td>goog.userAgent.getUserAgentString = function() {<tr><td><a name="l89" href="#l89">89</a><td>  return goog.labs.userAgent.util.getUserAgent();<tr><td><a name="l90" href="#l90">90</a><td>};<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>/**<tr><td><a name="l94" href="#l94">94</a><td> * TODO(nnaze): Change type to &quot;Navigator&quot; and update compilation targets.<tr><td><a name="l95" href="#l95">95</a><td> * @return {Object} The native navigator object.<tr><td><a name="l96" href="#l96">96</a><td> */<tr><td><a name="l97" href="#l97">97</a><td>goog.userAgent.getNavigator = function() {<tr><td><a name="l98" href="#l98">98</a><td>  // Need a local navigator reference instead of using the global one,<tr><td><a name="l99" href="#l99">99</a><td>  // to avoid the rare case where they reference different objects.<tr><td><a name="l100" href="#l100">100</a><td>  // (in a WorkerPool, for example).<tr><td><a name="l101" href="#l101">101</a><td>  return goog.global[&#39;navigator&#39;] || null;<tr><td><a name="l102" href="#l102">102</a><td>};<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * Whether the user agent is Opera.<tr><td><a name="l107" href="#l107">107</a><td> * @type {boolean}<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a name="l110" href="#l110">110</a><td>    goog.userAgent.ASSUME_OPERA :<tr><td><a name="l111" href="#l111">111</a><td>    goog.labs.userAgent.browser.isOpera();<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>/**<tr><td><a name="l115" href="#l115">115</a><td> * Whether the user agent is Internet Explorer.<tr><td><a name="l116" href="#l116">116</a><td> * @type {boolean}<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a name="l119" href="#l119">119</a><td>    goog.userAgent.ASSUME_IE :<tr><td><a name="l120" href="#l120">120</a><td>    goog.labs.userAgent.browser.isIE();<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>/**<tr><td><a name="l124" href="#l124">124</a><td> * Whether the user agent is Gecko. Gecko is the rendering engine used by<tr><td><a name="l125" href="#l125">125</a><td> * Mozilla, Firefox, and others.<tr><td><a name="l126" href="#l126">126</a><td> * @type {boolean}<tr><td><a name="l127" href="#l127">127</a><td> */<tr><td><a name="l128" href="#l128">128</a><td>goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a name="l129" href="#l129">129</a><td>    goog.userAgent.ASSUME_GECKO :<tr><td><a name="l130" href="#l130">130</a><td>    goog.labs.userAgent.engine.isGecko();<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>/**<tr><td><a name="l134" href="#l134">134</a><td> * Whether the user agent is WebKit. WebKit is the rendering engine that<tr><td><a name="l135" href="#l135">135</a><td> * Safari, Android and others use.<tr><td><a name="l136" href="#l136">136</a><td> * @type {boolean}<tr><td><a name="l137" href="#l137">137</a><td> */<tr><td><a name="l138" href="#l138">138</a><td>goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a name="l139" href="#l139">139</a><td>    goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT :<tr><td><a name="l140" href="#l140">140</a><td>    goog.labs.userAgent.engine.isWebKit();<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>/**<tr><td><a name="l144" href="#l144">144</a><td> * Whether the user agent is running on a mobile device.<tr><td><a name="l145" href="#l145">145</a><td> *<tr><td><a name="l146" href="#l146">146</a><td> * This is a separate function so that the logic can be tested.<tr><td><a name="l147" href="#l147">147</a><td> *<tr><td><a name="l148" href="#l148">148</a><td> * TODO(nnaze): Investigate swapping in goog.labs.userAgent.device.isMobile().<tr><td><a name="l149" href="#l149">149</a><td> *<tr><td><a name="l150" href="#l150">150</a><td> * @return {boolean} Whether the user agent is running on a mobile device.<tr><td><a name="l151" href="#l151">151</a><td> * @private<tr><td><a name="l152" href="#l152">152</a><td> */<tr><td><a name="l153" href="#l153">153</a><td>goog.userAgent.isMobile_ = function() {<tr><td><a name="l154" href="#l154">154</a><td>  return goog.userAgent.WEBKIT &amp;&amp;<tr><td><a name="l155" href="#l155">155</a><td>         goog.labs.userAgent.util.matchUserAgent(&#39;Mobile&#39;);<tr><td><a name="l156" href="#l156">156</a><td>};<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>/**<tr><td><a name="l160" href="#l160">160</a><td> * Whether the user agent is running on a mobile device.<tr><td><a name="l161" href="#l161">161</a><td> *<tr><td><a name="l162" href="#l162">162</a><td> * TODO(nnaze): Consider deprecating MOBILE when labs.userAgent<tr><td><a name="l163" href="#l163">163</a><td> *   is promoted as the gecko/webkit logic is likely inaccurate.<tr><td><a name="l164" href="#l164">164</a><td> *<tr><td><a name="l165" href="#l165">165</a><td> * @type {boolean}<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT ||<tr><td><a name="l168" href="#l168">168</a><td>                        goog.userAgent.isMobile_();<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>/**<tr><td><a name="l172" href="#l172">172</a><td> * Used while transitioning code to use WEBKIT instead.<tr><td><a name="l173" href="#l173">173</a><td> * @type {boolean}<tr><td><a name="l174" href="#l174">174</a><td> * @deprecated Use {@link goog.userAgent.product.SAFARI} instead.<tr><td><a name="l175" href="#l175">175</a><td> * TODO(nicksantos): Delete this from goog.userAgent.<tr><td><a name="l176" href="#l176">176</a><td> */<tr><td><a name="l177" href="#l177">177</a><td>goog.userAgent.SAFARI = goog.userAgent.WEBKIT;<tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td>/**<tr><td><a name="l181" href="#l181">181</a><td> * @return {string} the platform (operating system) the user agent is running<tr><td><a name="l182" href="#l182">182</a><td> *     on. Default to empty string because navigator.platform may not be defined<tr><td><a name="l183" href="#l183">183</a><td> *     (on Rhino, for example).<tr><td><a name="l184" href="#l184">184</a><td> * @private<tr><td><a name="l185" href="#l185">185</a><td> */<tr><td><a name="l186" href="#l186">186</a><td>goog.userAgent.determinePlatform_ = function() {<tr><td><a name="l187" href="#l187">187</a><td>  var navigator = goog.userAgent.getNavigator();<tr><td><a name="l188" href="#l188">188</a><td>  return navigator &amp;&amp; navigator.platform || &#39;&#39;;<tr><td><a name="l189" href="#l189">189</a><td>};<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * The platform (operating system) the user agent is running on. Default to<tr><td><a name="l194" href="#l194">194</a><td> * empty string because navigator.platform may not be defined (on Rhino, for<tr><td><a name="l195" href="#l195">195</a><td> * example).<tr><td><a name="l196" href="#l196">196</a><td> * @type {string}<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td><tr><td><a name="l201" href="#l201">201</a><td>/**<tr><td><a name="l202" href="#l202">202</a><td> * @define {boolean} Whether the user agent is running on a Macintosh operating<tr><td><a name="l203" href="#l203">203</a><td> *     system.<tr><td><a name="l204" href="#l204">204</a><td> */<tr><td><a name="l205" href="#l205">205</a><td>goog.define(&#39;goog.userAgent.ASSUME_MAC&#39;, false);<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * @define {boolean} Whether the user agent is running on a Windows operating<tr><td><a name="l210" href="#l210">210</a><td> *     system.<tr><td><a name="l211" href="#l211">211</a><td> */<tr><td><a name="l212" href="#l212">212</a><td>goog.define(&#39;goog.userAgent.ASSUME_WINDOWS&#39;, false);<tr><td><a name="l213" href="#l213">213</a><td><tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td>/**<tr><td><a name="l216" href="#l216">216</a><td> * @define {boolean} Whether the user agent is running on a Linux operating<tr><td><a name="l217" href="#l217">217</a><td> *     system.<tr><td><a name="l218" href="#l218">218</a><td> */<tr><td><a name="l219" href="#l219">219</a><td>goog.define(&#39;goog.userAgent.ASSUME_LINUX&#39;, false);<tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td>/**<tr><td><a name="l223" href="#l223">223</a><td> * @define {boolean} Whether the user agent is running on a X11 windowing<tr><td><a name="l224" href="#l224">224</a><td> *     system.<tr><td><a name="l225" href="#l225">225</a><td> */<tr><td><a name="l226" href="#l226">226</a><td>goog.define(&#39;goog.userAgent.ASSUME_X11&#39;, false);<tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * @define {boolean} Whether the user agent is running on Android.<tr><td><a name="l231" href="#l231">231</a><td> */<tr><td><a name="l232" href="#l232">232</a><td>goog.define(&#39;goog.userAgent.ASSUME_ANDROID&#39;, false);<tr><td><a name="l233" href="#l233">233</a><td><tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td>/**<tr><td><a name="l236" href="#l236">236</a><td> * @define {boolean} Whether the user agent is running on an iPhone.<tr><td><a name="l237" href="#l237">237</a><td> */<tr><td><a name="l238" href="#l238">238</a><td>goog.define(&#39;goog.userAgent.ASSUME_IPHONE&#39;, false);<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>/**<tr><td><a name="l242" href="#l242">242</a><td> * @define {boolean} Whether the user agent is running on an iPad.<tr><td><a name="l243" href="#l243">243</a><td> */<tr><td><a name="l244" href="#l244">244</a><td>goog.define(&#39;goog.userAgent.ASSUME_IPAD&#39;, false);<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>/**<tr><td><a name="l248" href="#l248">248</a><td> * @type {boolean}<tr><td><a name="l249" href="#l249">249</a><td> * @private<tr><td><a name="l250" href="#l250">250</a><td> */<tr><td><a name="l251" href="#l251">251</a><td>goog.userAgent.PLATFORM_KNOWN_ =<tr><td><a name="l252" href="#l252">252</a><td>    goog.userAgent.ASSUME_MAC ||<tr><td><a name="l253" href="#l253">253</a><td>    goog.userAgent.ASSUME_WINDOWS ||<tr><td><a name="l254" href="#l254">254</a><td>    goog.userAgent.ASSUME_LINUX ||<tr><td><a name="l255" href="#l255">255</a><td>    goog.userAgent.ASSUME_X11 ||<tr><td><a name="l256" href="#l256">256</a><td>    goog.userAgent.ASSUME_ANDROID ||<tr><td><a name="l257" href="#l257">257</a><td>    goog.userAgent.ASSUME_IPHONE ||<tr><td><a name="l258" href="#l258">258</a><td>    goog.userAgent.ASSUME_IPAD;<tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td><tr><td><a name="l261" href="#l261">261</a><td>/**<tr><td><a name="l262" href="#l262">262</a><td> * Initialize the goog.userAgent constants that define which platform the user<tr><td><a name="l263" href="#l263">263</a><td> * agent is running on.<tr><td><a name="l264" href="#l264">264</a><td> * @private<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>goog.userAgent.initPlatform_ = function() {<tr><td><a name="l267" href="#l267">267</a><td>  /**<tr><td><a name="l268" href="#l268">268</a><td>   * Whether the user agent is running on a Macintosh operating system.<tr><td><a name="l269" href="#l269">269</a><td>   * @type {boolean}<tr><td><a name="l270" href="#l270">270</a><td>   * @private<tr><td><a name="l271" href="#l271">271</a><td>   */<tr><td><a name="l272" href="#l272">272</a><td>  goog.userAgent.detectedMac_ = goog.string.contains(goog.userAgent.PLATFORM,<tr><td><a name="l273" href="#l273">273</a><td>      &#39;Mac&#39;);<tr><td><a name="l274" href="#l274">274</a><td><tr><td><a name="l275" href="#l275">275</a><td>  /**<tr><td><a name="l276" href="#l276">276</a><td>   * Whether the user agent is running on a Windows operating system.<tr><td><a name="l277" href="#l277">277</a><td>   * @type {boolean}<tr><td><a name="l278" href="#l278">278</a><td>   * @private<tr><td><a name="l279" href="#l279">279</a><td>   */<tr><td><a name="l280" href="#l280">280</a><td>  goog.userAgent.detectedWindows_ = goog.string.contains(<tr><td><a name="l281" href="#l281">281</a><td>      goog.userAgent.PLATFORM, &#39;Win&#39;);<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>  /**<tr><td><a name="l284" href="#l284">284</a><td>   * Whether the user agent is running on a Linux operating system.<tr><td><a name="l285" href="#l285">285</a><td>   * @type {boolean}<tr><td><a name="l286" href="#l286">286</a><td>   * @private<tr><td><a name="l287" href="#l287">287</a><td>   */<tr><td><a name="l288" href="#l288">288</a><td>  goog.userAgent.detectedLinux_ = goog.string.contains(goog.userAgent.PLATFORM,<tr><td><a name="l289" href="#l289">289</a><td>      &#39;Linux&#39;);<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td>  /**<tr><td><a name="l292" href="#l292">292</a><td>   * Whether the user agent is running on a X11 windowing system.<tr><td><a name="l293" href="#l293">293</a><td>   * @type {boolean}<tr><td><a name="l294" href="#l294">294</a><td>   * @private<tr><td><a name="l295" href="#l295">295</a><td>   */<tr><td><a name="l296" href="#l296">296</a><td>  goog.userAgent.detectedX11_ = !!goog.userAgent.getNavigator() &amp;&amp;<tr><td><a name="l297" href="#l297">297</a><td>      goog.string.contains(goog.userAgent.getNavigator()[&#39;appVersion&#39;] || &#39;&#39;,<tr><td><a name="l298" href="#l298">298</a><td>          &#39;X11&#39;);<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>  // Need user agent string for Android/IOS detection<tr><td><a name="l301" href="#l301">301</a><td>  var ua = goog.userAgent.getUserAgentString();<tr><td><a name="l302" href="#l302">302</a><td><tr><td><a name="l303" href="#l303">303</a><td>  /**<tr><td><a name="l304" href="#l304">304</a><td>   * Whether the user agent is running on Android.<tr><td><a name="l305" href="#l305">305</a><td>   * @type {boolean}<tr><td><a name="l306" href="#l306">306</a><td>   * @private<tr><td><a name="l307" href="#l307">307</a><td>   */<tr><td><a name="l308" href="#l308">308</a><td>  goog.userAgent.detectedAndroid_ = !!ua &amp;&amp;<tr><td><a name="l309" href="#l309">309</a><td>      goog.string.contains(ua, &#39;Android&#39;);<tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td>  /**<tr><td><a name="l312" href="#l312">312</a><td>   * Whether the user agent is running on an iPhone.<tr><td><a name="l313" href="#l313">313</a><td>   * @type {boolean}<tr><td><a name="l314" href="#l314">314</a><td>   * @private<tr><td><a name="l315" href="#l315">315</a><td>   */<tr><td><a name="l316" href="#l316">316</a><td>  goog.userAgent.detectedIPhone_ = !!ua &amp;&amp; goog.string.contains(ua, &#39;iPhone&#39;);<tr><td><a name="l317" href="#l317">317</a><td><tr><td><a name="l318" href="#l318">318</a><td>  /**<tr><td><a name="l319" href="#l319">319</a><td>   * Whether the user agent is running on an iPad.<tr><td><a name="l320" href="#l320">320</a><td>   * @type {boolean}<tr><td><a name="l321" href="#l321">321</a><td>   * @private<tr><td><a name="l322" href="#l322">322</a><td>   */<tr><td><a name="l323" href="#l323">323</a><td>  goog.userAgent.detectedIPad_ = !!ua &amp;&amp; goog.string.contains(ua, &#39;iPad&#39;);<tr><td><a name="l324" href="#l324">324</a><td>};<tr><td><a name="l325" href="#l325">325</a><td><tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>if (!goog.userAgent.PLATFORM_KNOWN_) {<tr><td><a name="l328" href="#l328">328</a><td>  goog.userAgent.initPlatform_();<tr><td><a name="l329" href="#l329">329</a><td>}<tr><td><a name="l330" href="#l330">330</a><td><tr><td><a name="l331" href="#l331">331</a><td><tr><td><a name="l332" href="#l332">332</a><td>/**<tr><td><a name="l333" href="#l333">333</a><td> * Whether the user agent is running on a Macintosh operating system.<tr><td><a name="l334" href="#l334">334</a><td> * @type {boolean}<tr><td><a name="l335" href="#l335">335</a><td> */<tr><td><a name="l336" href="#l336">336</a><td>goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l337" href="#l337">337</a><td>    goog.userAgent.ASSUME_MAC : goog.userAgent.detectedMac_;<tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td><tr><td><a name="l340" href="#l340">340</a><td>/**<tr><td><a name="l341" href="#l341">341</a><td> * Whether the user agent is running on a Windows operating system.<tr><td><a name="l342" href="#l342">342</a><td> * @type {boolean}<tr><td><a name="l343" href="#l343">343</a><td> */<tr><td><a name="l344" href="#l344">344</a><td>goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l345" href="#l345">345</a><td>    goog.userAgent.ASSUME_WINDOWS : goog.userAgent.detectedWindows_;<tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td><tr><td><a name="l348" href="#l348">348</a><td>/**<tr><td><a name="l349" href="#l349">349</a><td> * Whether the user agent is running on a Linux operating system.<tr><td><a name="l350" href="#l350">350</a><td> * @type {boolean}<tr><td><a name="l351" href="#l351">351</a><td> */<tr><td><a name="l352" href="#l352">352</a><td>goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l353" href="#l353">353</a><td>    goog.userAgent.ASSUME_LINUX : goog.userAgent.detectedLinux_;<tr><td><a name="l354" href="#l354">354</a><td><tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>/**<tr><td><a name="l357" href="#l357">357</a><td> * Whether the user agent is running on a X11 windowing system.<tr><td><a name="l358" href="#l358">358</a><td> * @type {boolean}<tr><td><a name="l359" href="#l359">359</a><td> */<tr><td><a name="l360" href="#l360">360</a><td>goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l361" href="#l361">361</a><td>    goog.userAgent.ASSUME_X11 : goog.userAgent.detectedX11_;<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td><tr><td><a name="l364" href="#l364">364</a><td>/**<tr><td><a name="l365" href="#l365">365</a><td> * Whether the user agent is running on Android.<tr><td><a name="l366" href="#l366">366</a><td> * @type {boolean}<tr><td><a name="l367" href="#l367">367</a><td> */<tr><td><a name="l368" href="#l368">368</a><td>goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l369" href="#l369">369</a><td>    goog.userAgent.ASSUME_ANDROID : goog.userAgent.detectedAndroid_;<tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td>/**<tr><td><a name="l373" href="#l373">373</a><td> * Whether the user agent is running on an iPhone.<tr><td><a name="l374" href="#l374">374</a><td> * @type {boolean}<tr><td><a name="l375" href="#l375">375</a><td> */<tr><td><a name="l376" href="#l376">376</a><td>goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l377" href="#l377">377</a><td>    goog.userAgent.ASSUME_IPHONE : goog.userAgent.detectedIPhone_;<tr><td><a name="l378" href="#l378">378</a><td><tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td>/**<tr><td><a name="l381" href="#l381">381</a><td> * Whether the user agent is running on an iPad.<tr><td><a name="l382" href="#l382">382</a><td> * @type {boolean}<tr><td><a name="l383" href="#l383">383</a><td> */<tr><td><a name="l384" href="#l384">384</a><td>goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a name="l385" href="#l385">385</a><td>    goog.userAgent.ASSUME_IPAD : goog.userAgent.detectedIPad_;<tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td><tr><td><a name="l388" href="#l388">388</a><td>/**<tr><td><a name="l389" href="#l389">389</a><td> * @return {string} The string that describes the version number of the user<tr><td><a name="l390" href="#l390">390</a><td> *     agent.<tr><td><a name="l391" href="#l391">391</a><td> * @private<tr><td><a name="l392" href="#l392">392</a><td> */<tr><td><a name="l393" href="#l393">393</a><td>goog.userAgent.determineVersion_ = function() {<tr><td><a name="l394" href="#l394">394</a><td>  // All browsers have different ways to detect the version and they all have<tr><td><a name="l395" href="#l395">395</a><td>  // different naming schemes.<tr><td><a name="l396" href="#l396">396</a><td><tr><td><a name="l397" href="#l397">397</a><td>  // version is a string rather than a number because it may contain &#39;b&#39;, &#39;a&#39;,<tr><td><a name="l398" href="#l398">398</a><td>  // and so on.<tr><td><a name="l399" href="#l399">399</a><td>  var version = &#39;&#39;, re;<tr><td><a name="l400" href="#l400">400</a><td><tr><td><a name="l401" href="#l401">401</a><td>  if (goog.userAgent.OPERA &amp;&amp; goog.global[&#39;opera&#39;]) {<tr><td><a name="l402" href="#l402">402</a><td>    var operaVersion = goog.global[&#39;opera&#39;].version;<tr><td><a name="l403" href="#l403">403</a><td>    return goog.isFunction(operaVersion) ? operaVersion() : operaVersion;<tr><td><a name="l404" href="#l404">404</a><td>  }<tr><td><a name="l405" href="#l405">405</a><td><tr><td><a name="l406" href="#l406">406</a><td>  if (goog.userAgent.GECKO) {<tr><td><a name="l407" href="#l407">407</a><td>    re = /rv\:([^\);]+)(\)|;)/;<tr><td><a name="l408" href="#l408">408</a><td>  } else if (goog.userAgent.IE) {<tr><td><a name="l409" href="#l409">409</a><td>    re = /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/;<tr><td><a name="l410" href="#l410">410</a><td>  } else if (goog.userAgent.WEBKIT) {<tr><td><a name="l411" href="#l411">411</a><td>    // WebKit/125.4<tr><td><a name="l412" href="#l412">412</a><td>    re = /WebKit\/(\S+)/;<tr><td><a name="l413" href="#l413">413</a><td>  }<tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td>  if (re) {<tr><td><a name="l416" href="#l416">416</a><td>    var arr = re.exec(goog.userAgent.getUserAgentString());<tr><td><a name="l417" href="#l417">417</a><td>    version = arr ? arr[1] : &#39;&#39;;<tr><td><a name="l418" href="#l418">418</a><td>  }<tr><td><a name="l419" href="#l419">419</a><td><tr><td><a name="l420" href="#l420">420</a><td>  if (goog.userAgent.IE) {<tr><td><a name="l421" href="#l421">421</a><td>    // IE9 can be in document mode 9 but be reporting an inconsistent user agent<tr><td><a name="l422" href="#l422">422</a><td>    // version.  If it is identifying as a version lower than 9 we take the<tr><td><a name="l423" href="#l423">423</a><td>    // documentMode as the version instead.  IE8 has similar behavior.<tr><td><a name="l424" href="#l424">424</a><td>    // It is recommended to set the X-UA-Compatible header to ensure that IE9<tr><td><a name="l425" href="#l425">425</a><td>    // uses documentMode 9.<tr><td><a name="l426" href="#l426">426</a><td>    var docMode = goog.userAgent.getDocumentMode_();<tr><td><a name="l427" href="#l427">427</a><td>    if (docMode &gt; parseFloat(version)) {<tr><td><a name="l428" href="#l428">428</a><td>      return String(docMode);<tr><td><a name="l429" href="#l429">429</a><td>    }<tr><td><a name="l430" href="#l430">430</a><td>  }<tr><td><a name="l431" href="#l431">431</a><td><tr><td><a name="l432" href="#l432">432</a><td>  return version;<tr><td><a name="l433" href="#l433">433</a><td>};<tr><td><a name="l434" href="#l434">434</a><td><tr><td><a name="l435" href="#l435">435</a><td><tr><td><a name="l436" href="#l436">436</a><td>/**<tr><td><a name="l437" href="#l437">437</a><td> * @return {number|undefined} Returns the document mode (for testing).<tr><td><a name="l438" href="#l438">438</a><td> * @private<tr><td><a name="l439" href="#l439">439</a><td> */<tr><td><a name="l440" href="#l440">440</a><td>goog.userAgent.getDocumentMode_ = function() {<tr><td><a name="l441" href="#l441">441</a><td>  // NOTE(user): goog.userAgent may be used in context where there is no DOM.<tr><td><a name="l442" href="#l442">442</a><td>  var doc = goog.global[&#39;document&#39;];<tr><td><a name="l443" href="#l443">443</a><td>  return doc ? doc[&#39;documentMode&#39;] : undefined;<tr><td><a name="l444" href="#l444">444</a><td>};<tr><td><a name="l445" href="#l445">445</a><td><tr><td><a name="l446" href="#l446">446</a><td><tr><td><a name="l447" href="#l447">447</a><td>/**<tr><td><a name="l448" href="#l448">448</a><td> * The version of the user agent. This is a string because it might contain<tr><td><a name="l449" href="#l449">449</a><td> * &#39;b&#39; (as in beta) as well as multiple dots.<tr><td><a name="l450" href="#l450">450</a><td> * @type {string}<tr><td><a name="l451" href="#l451">451</a><td> */<tr><td><a name="l452" href="#l452">452</a><td>goog.userAgent.VERSION = goog.userAgent.determineVersion_();<tr><td><a name="l453" href="#l453">453</a><td><tr><td><a name="l454" href="#l454">454</a><td><tr><td><a name="l455" href="#l455">455</a><td>/**<tr><td><a name="l456" href="#l456">456</a><td> * Compares two version numbers.<tr><td><a name="l457" href="#l457">457</a><td> *<tr><td><a name="l458" href="#l458">458</a><td> * @param {string} v1 Version of first item.<tr><td><a name="l459" href="#l459">459</a><td> * @param {string} v2 Version of second item.<tr><td><a name="l460" href="#l460">460</a><td> *<tr><td><a name="l461" href="#l461">461</a><td> * @return {number}  1 if first argument is higher<tr><td><a name="l462" href="#l462">462</a><td> *                   0 if arguments are equal<tr><td><a name="l463" href="#l463">463</a><td> *                  -1 if second argument is higher.<tr><td><a name="l464" href="#l464">464</a><td> * @deprecated Use goog.string.compareVersions.<tr><td><a name="l465" href="#l465">465</a><td> */<tr><td><a name="l466" href="#l466">466</a><td>goog.userAgent.compare = function(v1, v2) {<tr><td><a name="l467" href="#l467">467</a><td>  return goog.string.compareVersions(v1, v2);<tr><td><a name="l468" href="#l468">468</a><td>};<tr><td><a name="l469" href="#l469">469</a><td><tr><td><a name="l470" href="#l470">470</a><td><tr><td><a name="l471" href="#l471">471</a><td>/**<tr><td><a name="l472" href="#l472">472</a><td> * Cache for {@link goog.userAgent.isVersionOrHigher}.<tr><td><a name="l473" href="#l473">473</a><td> * Calls to compareVersions are surprisingly expensive and, as a browser&#39;s<tr><td><a name="l474" href="#l474">474</a><td> * version number is unlikely to change during a session, we cache the results.<tr><td><a name="l475" href="#l475">475</a><td> * @const<tr><td><a name="l476" href="#l476">476</a><td> * @private<tr><td><a name="l477" href="#l477">477</a><td> */<tr><td><a name="l478" href="#l478">478</a><td>goog.userAgent.isVersionOrHigherCache_ = {};<tr><td><a name="l479" href="#l479">479</a><td><tr><td><a name="l480" href="#l480">480</a><td><tr><td><a name="l481" href="#l481">481</a><td>/**<tr><td><a name="l482" href="#l482">482</a><td> * Whether the user agent version is higher or the same as the given version.<tr><td><a name="l483" href="#l483">483</a><td> * NOTE: When checking the version numbers for Firefox and Safari, be sure to<tr><td><a name="l484" href="#l484">484</a><td> * use the engine&#39;s version, not the browser&#39;s version number.  For example,<tr><td><a name="l485" href="#l485">485</a><td> * Firefox 3.0 corresponds to Gecko 1.9 and Safari 3.0 to Webkit 522.11.<tr><td><a name="l486" href="#l486">486</a><td> * Opera and Internet Explorer versions match the product release number.&lt;br&gt;<tr><td><a name="l487" href="#l487">487</a><td> * @see &lt;a href=&quot;http://en.wikipedia.org/wiki/Safari_version_history&quot;&gt;<tr><td><a name="l488" href="#l488">488</a><td> *     Webkit&lt;/a&gt;<tr><td><a name="l489" href="#l489">489</a><td> * @see &lt;a href=&quot;http://en.wikipedia.org/wiki/Gecko_engine&quot;&gt;Gecko&lt;/a&gt;<tr><td><a name="l490" href="#l490">490</a><td> *<tr><td><a name="l491" href="#l491">491</a><td> * @param {string|number} version The version to check.<tr><td><a name="l492" href="#l492">492</a><td> * @return {boolean} Whether the user agent version is higher or the same as<tr><td><a name="l493" href="#l493">493</a><td> *     the given version.<tr><td><a name="l494" href="#l494">494</a><td> */<tr><td><a name="l495" href="#l495">495</a><td>goog.userAgent.isVersionOrHigher = function(version) {<tr><td><a name="l496" href="#l496">496</a><td>  return goog.userAgent.ASSUME_ANY_VERSION ||<tr><td><a name="l497" href="#l497">497</a><td>      goog.userAgent.isVersionOrHigherCache_[version] ||<tr><td><a name="l498" href="#l498">498</a><td>      (goog.userAgent.isVersionOrHigherCache_[version] =<tr><td><a name="l499" href="#l499">499</a><td>          goog.string.compareVersions(goog.userAgent.VERSION, version) &gt;= 0);<tr><td><a name="l500" href="#l500">500</a><td>};<tr><td><a name="l501" href="#l501">501</a><td><tr><td><a name="l502" href="#l502">502</a><td><tr><td><a name="l503" href="#l503">503</a><td>/**<tr><td><a name="l504" href="#l504">504</a><td> * Deprecated alias to {@code goog.userAgent.isVersionOrHigher}.<tr><td><a name="l505" href="#l505">505</a><td> * @param {string|number} version The version to check.<tr><td><a name="l506" href="#l506">506</a><td> * @return {boolean} Whether the user agent version is higher or the same as<tr><td><a name="l507" href="#l507">507</a><td> *     the given version.<tr><td><a name="l508" href="#l508">508</a><td> * @deprecated Use goog.userAgent.isVersionOrHigher().<tr><td><a name="l509" href="#l509">509</a><td> */<tr><td><a name="l510" href="#l510">510</a><td>goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;<tr><td><a name="l511" href="#l511">511</a><td><tr><td><a name="l512" href="#l512">512</a><td><tr><td><a name="l513" href="#l513">513</a><td>/**<tr><td><a name="l514" href="#l514">514</a><td> * Whether the IE effective document mode is higher or the same as the given<tr><td><a name="l515" href="#l515">515</a><td> * document mode version.<tr><td><a name="l516" href="#l516">516</a><td> * NOTE: Only for IE, return false for another browser.<tr><td><a name="l517" href="#l517">517</a><td> *<tr><td><a name="l518" href="#l518">518</a><td> * @param {number} documentMode The document mode version to check.<tr><td><a name="l519" href="#l519">519</a><td> * @return {boolean} Whether the IE effective document mode is higher or the<tr><td><a name="l520" href="#l520">520</a><td> *     same as the given version.<tr><td><a name="l521" href="#l521">521</a><td> */<tr><td><a name="l522" href="#l522">522</a><td>goog.userAgent.isDocumentModeOrHigher = function(documentMode) {<tr><td><a name="l523" href="#l523">523</a><td>  return goog.userAgent.IE &amp;&amp; goog.userAgent.DOCUMENT_MODE &gt;= documentMode;<tr><td><a name="l524" href="#l524">524</a><td>};<tr><td><a name="l525" href="#l525">525</a><td><tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td>/**<tr><td><a name="l528" href="#l528">528</a><td> * Deprecated alias to {@code goog.userAgent.isDocumentModeOrHigher}.<tr><td><a name="l529" href="#l529">529</a><td> * @param {number} version The version to check.<tr><td><a name="l530" href="#l530">530</a><td> * @return {boolean} Whether the IE effective document mode is higher or the<tr><td><a name="l531" href="#l531">531</a><td> *      same as the given version.<tr><td><a name="l532" href="#l532">532</a><td> * @deprecated Use goog.userAgent.isDocumentModeOrHigher().<tr><td><a name="l533" href="#l533">533</a><td> */<tr><td><a name="l534" href="#l534">534</a><td>goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;<tr><td><a name="l535" href="#l535">535</a><td><tr><td><a name="l536" href="#l536">536</a><td><tr><td><a name="l537" href="#l537">537</a><td>/**<tr><td><a name="l538" href="#l538">538</a><td> * For IE version &lt; 7, documentMode is undefined, so attempt to use the<tr><td><a name="l539" href="#l539">539</a><td> * CSS1Compat property to see if we are in standards mode. If we are in<tr><td><a name="l540" href="#l540">540</a><td> * standards mode, treat the browser version as the document mode. Otherwise,<tr><td><a name="l541" href="#l541">541</a><td> * IE is emulating version 5.<tr><td><a name="l542" href="#l542">542</a><td> * @type {number|undefined}<tr><td><a name="l543" href="#l543">543</a><td> * @const<tr><td><a name="l544" href="#l544">544</a><td> */<tr><td><a name="l545" href="#l545">545</a><td>goog.userAgent.DOCUMENT_MODE = (function() {<tr><td><a name="l546" href="#l546">546</a><td>  var doc = goog.global[&#39;document&#39;];<tr><td><a name="l547" href="#l547">547</a><td>  if (!doc || !goog.userAgent.IE) {<tr><td><a name="l548" href="#l548">548</a><td>    return undefined;<tr><td><a name="l549" href="#l549">549</a><td>  }<tr><td><a name="l550" href="#l550">550</a><td>  var mode = goog.userAgent.getDocumentMode_();<tr><td><a name="l551" href="#l551">551</a><td>  return mode || (doc[&#39;compatMode&#39;] == &#39;CSS1Compat&#39; ?<tr><td><a name="l552" href="#l552">552</a><td>      parseInt(goog.userAgent.VERSION, 10) : 5);<tr><td><a name="l553" href="#l553">553</a><td>})();</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>useragent.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/goog/useragent/useragent.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Copyright 2006 The Closure Library Authors. All Rights Reserved.<tr><td><a id="l2"></a><a href="#l2">2</a><td>//<tr><td><a id="l3"></a><a href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a id="l4"></a><a href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a id="l5"></a><a href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a id="l6"></a><a href="#l6">6</a><td>//<tr><td><a id="l7"></a><a href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a id="l10"></a><a href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a id="l11"></a><a href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a id="l12"></a><a href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a id="l13"></a><a href="#l13">13</a><td>// limitations under the License.<tr><td><a id="l14"></a><a href="#l14">14</a><td><tr><td><a id="l15"></a><a href="#l15">15</a><td>/**<tr><td><a id="l16"></a><a href="#l16">16</a><td> * @fileoverview Rendering engine detection.<tr><td><a id="l17"></a><a href="#l17">17</a><td> * @see &lt;a href=&quot;http://www.useragentstring.com/&quot;&gt;User agent strings&lt;/a&gt;<tr><td><a id="l18"></a><a href="#l18">18</a><td> * For information on the browser brand (such as Safari versus Chrome), see<tr><td><a id="l19"></a><a href="#l19">19</a><td> * goog.userAgent.product.<tr><td><a id="l20"></a><a href="#l20">20</a><td> * @author arv@google.com (Erik Arvidsson)<tr><td><a id="l21"></a><a href="#l21">21</a><td> * @see ../demos/useragent.html<tr><td><a id="l22"></a><a href="#l22">22</a><td> */<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;goog.userAgent&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.labs.userAgent.browser&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.labs.userAgent.engine&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.labs.userAgent.platform&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.labs.userAgent.util&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>/**<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @define {boolean} Whether we know at compile-time that the browser is IE.<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.define(&#39;goog.userAgent.ASSUME_IE&#39;, false);<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * @define {boolean} Whether we know at compile-time that the browser is GECKO.<tr><td><a id="l41"></a><a href="#l41">41</a><td> */<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.define(&#39;goog.userAgent.ASSUME_GECKO&#39;, false);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * @define {boolean} Whether we know at compile-time that the browser is WEBKIT.<tr><td><a id="l47"></a><a href="#l47">47</a><td> */<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.define(&#39;goog.userAgent.ASSUME_WEBKIT&#39;, false);<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @define {boolean} Whether we know at compile-time that the browser is a<tr><td><a id="l53"></a><a href="#l53">53</a><td> *     mobile device running WebKit e.g. iPhone or Android.<tr><td><a id="l54"></a><a href="#l54">54</a><td> */<tr><td><a id="l55"></a><a href="#l55">55</a><td>goog.define(&#39;goog.userAgent.ASSUME_MOBILE_WEBKIT&#39;, false);<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/**<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @define {boolean} Whether we know at compile-time that the browser is OPERA.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>goog.define(&#39;goog.userAgent.ASSUME_OPERA&#39;, false);<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @define {boolean} Whether the<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     {@code goog.userAgent.isVersionOrHigher}<tr><td><a id="l67"></a><a href="#l67">67</a><td> *     function will return true for any version.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>goog.define(&#39;goog.userAgent.ASSUME_ANY_VERSION&#39;, false);<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/**<tr><td><a id="l73"></a><a href="#l73">73</a><td> * Whether we know the browser engine at compile-time.<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @type {boolean}<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @private<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>goog.userAgent.BROWSER_KNOWN_ =<tr><td><a id="l78"></a><a href="#l78">78</a><td>    goog.userAgent.ASSUME_IE ||<tr><td><a id="l79"></a><a href="#l79">79</a><td>    goog.userAgent.ASSUME_GECKO ||<tr><td><a id="l80"></a><a href="#l80">80</a><td>    goog.userAgent.ASSUME_MOBILE_WEBKIT ||<tr><td><a id="l81"></a><a href="#l81">81</a><td>    goog.userAgent.ASSUME_WEBKIT ||<tr><td><a id="l82"></a><a href="#l82">82</a><td>    goog.userAgent.ASSUME_OPERA;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Returns the userAgent string for the current browser.<tr><td><a id="l87"></a><a href="#l87">87</a><td> *<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @return {string} The userAgent string.<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>goog.userAgent.getUserAgentString = function() {<tr><td><a id="l91"></a><a href="#l91">91</a><td>  return goog.labs.userAgent.util.getUserAgent();<tr><td><a id="l92"></a><a href="#l92">92</a><td>};<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * TODO(nnaze): Change type to &quot;Navigator&quot; and update compilation targets.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @return {Object} The native navigator object.<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>goog.userAgent.getNavigator = function() {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  // Need a local navigator reference instead of using the global one,<tr><td><a id="l101"></a><a href="#l101">101</a><td>  // to avoid the rare case where they reference different objects.<tr><td><a id="l102"></a><a href="#l102">102</a><td>  // (in a WorkerPool, for example).<tr><td><a id="l103"></a><a href="#l103">103</a><td>  return goog.global[&#39;navigator&#39;] || null;<tr><td><a id="l104"></a><a href="#l104">104</a><td>};<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>/**<tr><td><a id="l108"></a><a href="#l108">108</a><td> * Whether the user agent is Opera.<tr><td><a id="l109"></a><a href="#l109">109</a><td> * @type {boolean}<tr><td><a id="l110"></a><a href="#l110">110</a><td> */<tr><td><a id="l111"></a><a href="#l111">111</a><td>goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a id="l112"></a><a href="#l112">112</a><td>    goog.userAgent.ASSUME_OPERA :<tr><td><a id="l113"></a><a href="#l113">113</a><td>    goog.labs.userAgent.browser.isOpera();<tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td>/**<tr><td><a id="l117"></a><a href="#l117">117</a><td> * Whether the user agent is Internet Explorer.<tr><td><a id="l118"></a><a href="#l118">118</a><td> * @type {boolean}<tr><td><a id="l119"></a><a href="#l119">119</a><td> */<tr><td><a id="l120"></a><a href="#l120">120</a><td>goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a id="l121"></a><a href="#l121">121</a><td>    goog.userAgent.ASSUME_IE :<tr><td><a id="l122"></a><a href="#l122">122</a><td>    goog.labs.userAgent.browser.isIE();<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * Whether the user agent is Gecko. Gecko is the rendering engine used by<tr><td><a id="l127"></a><a href="#l127">127</a><td> * Mozilla, Firefox, and others.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @type {boolean}<tr><td><a id="l129"></a><a href="#l129">129</a><td> */<tr><td><a id="l130"></a><a href="#l130">130</a><td>goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a id="l131"></a><a href="#l131">131</a><td>    goog.userAgent.ASSUME_GECKO :<tr><td><a id="l132"></a><a href="#l132">132</a><td>    goog.labs.userAgent.engine.isGecko();<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Whether the user agent is WebKit. WebKit is the rendering engine that<tr><td><a id="l137"></a><a href="#l137">137</a><td> * Safari, Android and others use.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @type {boolean}<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ?<tr><td><a id="l141"></a><a href="#l141">141</a><td>    goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT :<tr><td><a id="l142"></a><a href="#l142">142</a><td>    goog.labs.userAgent.engine.isWebKit();<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/**<tr><td><a id="l146"></a><a href="#l146">146</a><td> * Whether the user agent is running on a mobile device.<tr><td><a id="l147"></a><a href="#l147">147</a><td> *<tr><td><a id="l148"></a><a href="#l148">148</a><td> * This is a separate function so that the logic can be tested.<tr><td><a id="l149"></a><a href="#l149">149</a><td> *<tr><td><a id="l150"></a><a href="#l150">150</a><td> * TODO(nnaze): Investigate swapping in goog.labs.userAgent.device.isMobile().<tr><td><a id="l151"></a><a href="#l151">151</a><td> *<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @return {boolean} Whether the user agent is running on a mobile device.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @private<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>goog.userAgent.isMobile_ = function() {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  return goog.userAgent.WEBKIT &amp;&amp;<tr><td><a id="l157"></a><a href="#l157">157</a><td>         goog.labs.userAgent.util.matchUserAgent(&#39;Mobile&#39;);<tr><td><a id="l158"></a><a href="#l158">158</a><td>};<tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td>/**<tr><td><a id="l162"></a><a href="#l162">162</a><td> * Whether the user agent is running on a mobile device.<tr><td><a id="l163"></a><a href="#l163">163</a><td> *<tr><td><a id="l164"></a><a href="#l164">164</a><td> * TODO(nnaze): Consider deprecating MOBILE when labs.userAgent<tr><td><a id="l165"></a><a href="#l165">165</a><td> *   is promoted as the gecko/webkit logic is likely inaccurate.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @type {boolean}<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT ||<tr><td><a id="l170"></a><a href="#l170">170</a><td>                        goog.userAgent.isMobile_();<tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>/**<tr><td><a id="l174"></a><a href="#l174">174</a><td> * Used while transitioning code to use WEBKIT instead.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @type {boolean}<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @deprecated Use {@link goog.userAgent.product.SAFARI} instead.<tr><td><a id="l177"></a><a href="#l177">177</a><td> * TODO(nicksantos): Delete this from goog.userAgent.<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>goog.userAgent.SAFARI = goog.userAgent.WEBKIT;<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>/**<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @return {string} the platform (operating system) the user agent is running<tr><td><a id="l184"></a><a href="#l184">184</a><td> *     on. Default to empty string because navigator.platform may not be defined<tr><td><a id="l185"></a><a href="#l185">185</a><td> *     (on Rhino, for example).<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @private<tr><td><a id="l187"></a><a href="#l187">187</a><td> */<tr><td><a id="l188"></a><a href="#l188">188</a><td>goog.userAgent.determinePlatform_ = function() {<tr><td><a id="l189"></a><a href="#l189">189</a><td>  var navigator = goog.userAgent.getNavigator();<tr><td><a id="l190"></a><a href="#l190">190</a><td>  return navigator &amp;&amp; navigator.platform || &#39;&#39;;<tr><td><a id="l191"></a><a href="#l191">191</a><td>};<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td>/**<tr><td><a id="l195"></a><a href="#l195">195</a><td> * The platform (operating system) the user agent is running on. Default to<tr><td><a id="l196"></a><a href="#l196">196</a><td> * empty string because navigator.platform may not be defined (on Rhino, for<tr><td><a id="l197"></a><a href="#l197">197</a><td> * example).<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @type {string}<tr><td><a id="l199"></a><a href="#l199">199</a><td> */<tr><td><a id="l200"></a><a href="#l200">200</a><td>goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @define {boolean} Whether the user agent is running on a Macintosh operating<tr><td><a id="l205"></a><a href="#l205">205</a><td> *     system.<tr><td><a id="l206"></a><a href="#l206">206</a><td> */<tr><td><a id="l207"></a><a href="#l207">207</a><td>goog.define(&#39;goog.userAgent.ASSUME_MAC&#39;, false);<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>/**<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @define {boolean} Whether the user agent is running on a Windows operating<tr><td><a id="l212"></a><a href="#l212">212</a><td> *     system.<tr><td><a id="l213"></a><a href="#l213">213</a><td> */<tr><td><a id="l214"></a><a href="#l214">214</a><td>goog.define(&#39;goog.userAgent.ASSUME_WINDOWS&#39;, false);<tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td>/**<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @define {boolean} Whether the user agent is running on a Linux operating<tr><td><a id="l219"></a><a href="#l219">219</a><td> *     system.<tr><td><a id="l220"></a><a href="#l220">220</a><td> */<tr><td><a id="l221"></a><a href="#l221">221</a><td>goog.define(&#39;goog.userAgent.ASSUME_LINUX&#39;, false);<tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>/**<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @define {boolean} Whether the user agent is running on a X11 windowing<tr><td><a id="l226"></a><a href="#l226">226</a><td> *     system.<tr><td><a id="l227"></a><a href="#l227">227</a><td> */<tr><td><a id="l228"></a><a href="#l228">228</a><td>goog.define(&#39;goog.userAgent.ASSUME_X11&#39;, false);<tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td>/**<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @define {boolean} Whether the user agent is running on Android.<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>goog.define(&#39;goog.userAgent.ASSUME_ANDROID&#39;, false);<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>/**<tr><td><a id="l238"></a><a href="#l238">238</a><td> * @define {boolean} Whether the user agent is running on an iPhone.<tr><td><a id="l239"></a><a href="#l239">239</a><td> */<tr><td><a id="l240"></a><a href="#l240">240</a><td>goog.define(&#39;goog.userAgent.ASSUME_IPHONE&#39;, false);<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td>/**<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @define {boolean} Whether the user agent is running on an iPad.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>goog.define(&#39;goog.userAgent.ASSUME_IPAD&#39;, false);<tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td>/**<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @type {boolean}<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @private<tr><td><a id="l252"></a><a href="#l252">252</a><td> */<tr><td><a id="l253"></a><a href="#l253">253</a><td>goog.userAgent.PLATFORM_KNOWN_ =<tr><td><a id="l254"></a><a href="#l254">254</a><td>    goog.userAgent.ASSUME_MAC ||<tr><td><a id="l255"></a><a href="#l255">255</a><td>    goog.userAgent.ASSUME_WINDOWS ||<tr><td><a id="l256"></a><a href="#l256">256</a><td>    goog.userAgent.ASSUME_LINUX ||<tr><td><a id="l257"></a><a href="#l257">257</a><td>    goog.userAgent.ASSUME_X11 ||<tr><td><a id="l258"></a><a href="#l258">258</a><td>    goog.userAgent.ASSUME_ANDROID ||<tr><td><a id="l259"></a><a href="#l259">259</a><td>    goog.userAgent.ASSUME_IPHONE ||<tr><td><a id="l260"></a><a href="#l260">260</a><td>    goog.userAgent.ASSUME_IPAD;<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>/**<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Whether the user agent is running on a Macintosh operating system.<tr><td><a id="l265"></a><a href="#l265">265</a><td> * @type {boolean}<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l268"></a><a href="#l268">268</a><td>    goog.userAgent.ASSUME_MAC : goog.labs.userAgent.platform.isMacintosh();<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * Whether the user agent is running on a Windows operating system.<tr><td><a id="l273"></a><a href="#l273">273</a><td> * @type {boolean}<tr><td><a id="l274"></a><a href="#l274">274</a><td> */<tr><td><a id="l275"></a><a href="#l275">275</a><td>goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l276"></a><a href="#l276">276</a><td>    goog.userAgent.ASSUME_WINDOWS :<tr><td><a id="l277"></a><a href="#l277">277</a><td>    goog.labs.userAgent.platform.isWindows();<tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td>/**<tr><td><a id="l281"></a><a href="#l281">281</a><td> * Whether the user agent is Linux per the legacy behavior of<tr><td><a id="l282"></a><a href="#l282">282</a><td> * goog.userAgent.LINUX, which considered ChromeOS to also be<tr><td><a id="l283"></a><a href="#l283">283</a><td> * Linux.<tr><td><a id="l284"></a><a href="#l284">284</a><td> * @return {boolean}<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @private<tr><td><a id="l286"></a><a href="#l286">286</a><td> */<tr><td><a id="l287"></a><a href="#l287">287</a><td>goog.userAgent.isLegacyLinux_ = function() {<tr><td><a id="l288"></a><a href="#l288">288</a><td>  return goog.labs.userAgent.platform.isLinux() ||<tr><td><a id="l289"></a><a href="#l289">289</a><td>      goog.labs.userAgent.platform.isChromeOS();<tr><td><a id="l290"></a><a href="#l290">290</a><td>};<tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td><tr><td><a id="l293"></a><a href="#l293">293</a><td>/**<tr><td><a id="l294"></a><a href="#l294">294</a><td> * Whether the user agent is running on a Linux operating system.<tr><td><a id="l295"></a><a href="#l295">295</a><td> *<tr><td><a id="l296"></a><a href="#l296">296</a><td> * Note that goog.userAgent.LINUX considers ChromeOS to be Linux,<tr><td><a id="l297"></a><a href="#l297">297</a><td> * while goog.labs.userAgent.platform considers ChromeOS and<tr><td><a id="l298"></a><a href="#l298">298</a><td> * Linux to be different OSes.<tr><td><a id="l299"></a><a href="#l299">299</a><td> *<tr><td><a id="l300"></a><a href="#l300">300</a><td> * @type {boolean}<tr><td><a id="l301"></a><a href="#l301">301</a><td> */<tr><td><a id="l302"></a><a href="#l302">302</a><td>goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l303"></a><a href="#l303">303</a><td>    goog.userAgent.ASSUME_LINUX :<tr><td><a id="l304"></a><a href="#l304">304</a><td>    goog.userAgent.isLegacyLinux_();<tr><td><a id="l305"></a><a href="#l305">305</a><td><tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td>/**<tr><td><a id="l308"></a><a href="#l308">308</a><td> * @return {boolean} Whether the user agent is an X11 windowing system.<tr><td><a id="l309"></a><a href="#l309">309</a><td> * @private<tr><td><a id="l310"></a><a href="#l310">310</a><td> */<tr><td><a id="l311"></a><a href="#l311">311</a><td>goog.userAgent.isX11_ = function() {<tr><td><a id="l312"></a><a href="#l312">312</a><td>  var navigator = goog.userAgent.getNavigator();<tr><td><a id="l313"></a><a href="#l313">313</a><td>  return !!navigator &amp;&amp;<tr><td><a id="l314"></a><a href="#l314">314</a><td>      goog.string.contains(navigator[&#39;appVersion&#39;] || &#39;&#39;, &#39;X11&#39;);<tr><td><a id="l315"></a><a href="#l315">315</a><td>};<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td>/**<tr><td><a id="l319"></a><a href="#l319">319</a><td> * Whether the user agent is running on a X11 windowing system.<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @type {boolean}<tr><td><a id="l321"></a><a href="#l321">321</a><td> */<tr><td><a id="l322"></a><a href="#l322">322</a><td>goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l323"></a><a href="#l323">323</a><td>    goog.userAgent.ASSUME_X11 :<tr><td><a id="l324"></a><a href="#l324">324</a><td>    goog.userAgent.isX11_();<tr><td><a id="l325"></a><a href="#l325">325</a><td><tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>/**<tr><td><a id="l328"></a><a href="#l328">328</a><td> * Whether the user agent is running on Android.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @type {boolean}<tr><td><a id="l330"></a><a href="#l330">330</a><td> */<tr><td><a id="l331"></a><a href="#l331">331</a><td>goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l332"></a><a href="#l332">332</a><td>    goog.userAgent.ASSUME_ANDROID :<tr><td><a id="l333"></a><a href="#l333">333</a><td>    goog.labs.userAgent.platform.isAndroid();<tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td><tr><td><a id="l336"></a><a href="#l336">336</a><td>/**<tr><td><a id="l337"></a><a href="#l337">337</a><td> * Whether the user agent is running on an iPhone.<tr><td><a id="l338"></a><a href="#l338">338</a><td> * @type {boolean}<tr><td><a id="l339"></a><a href="#l339">339</a><td> */<tr><td><a id="l340"></a><a href="#l340">340</a><td>goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l341"></a><a href="#l341">341</a><td>    goog.userAgent.ASSUME_IPHONE :<tr><td><a id="l342"></a><a href="#l342">342</a><td>    goog.labs.userAgent.platform.isIphone();<tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td><tr><td><a id="l345"></a><a href="#l345">345</a><td>/**<tr><td><a id="l346"></a><a href="#l346">346</a><td> * Whether the user agent is running on an iPad.<tr><td><a id="l347"></a><a href="#l347">347</a><td> * @type {boolean}<tr><td><a id="l348"></a><a href="#l348">348</a><td> */<tr><td><a id="l349"></a><a href="#l349">349</a><td>goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ?<tr><td><a id="l350"></a><a href="#l350">350</a><td>    goog.userAgent.ASSUME_IPAD :<tr><td><a id="l351"></a><a href="#l351">351</a><td>    goog.labs.userAgent.platform.isIpad();<tr><td><a id="l352"></a><a href="#l352">352</a><td><tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td>/**<tr><td><a id="l355"></a><a href="#l355">355</a><td> * @return {string} The string that describes the version number of the user<tr><td><a id="l356"></a><a href="#l356">356</a><td> *     agent.<tr><td><a id="l357"></a><a href="#l357">357</a><td> * @private<tr><td><a id="l358"></a><a href="#l358">358</a><td> */<tr><td><a id="l359"></a><a href="#l359">359</a><td>goog.userAgent.determineVersion_ = function() {<tr><td><a id="l360"></a><a href="#l360">360</a><td>  // All browsers have different ways to detect the version and they all have<tr><td><a id="l361"></a><a href="#l361">361</a><td>  // different naming schemes.<tr><td><a id="l362"></a><a href="#l362">362</a><td><tr><td><a id="l363"></a><a href="#l363">363</a><td>  if (goog.userAgent.OPERA &amp;&amp; goog.global[&#39;opera&#39;]) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>    var operaVersion = goog.global[&#39;opera&#39;].version;<tr><td><a id="l365"></a><a href="#l365">365</a><td>    return goog.isFunction(operaVersion) ? operaVersion() : operaVersion;<tr><td><a id="l366"></a><a href="#l366">366</a><td>  }<tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td>  // version is a string rather than a number because it may contain &#39;b&#39;, &#39;a&#39;,<tr><td><a id="l369"></a><a href="#l369">369</a><td>  // and so on.<tr><td><a id="l370"></a><a href="#l370">370</a><td>  var version = &#39;&#39;;<tr><td><a id="l371"></a><a href="#l371">371</a><td>  var arr = goog.userAgent.getVersionRegexResult_();<tr><td><a id="l372"></a><a href="#l372">372</a><td>  if (arr) {<tr><td><a id="l373"></a><a href="#l373">373</a><td>    version = arr ? arr[1] : &#39;&#39;;<tr><td><a id="l374"></a><a href="#l374">374</a><td>  }<tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>  if (goog.userAgent.IE &amp;&amp; !goog.labs.userAgent.engine.isEdge()) {<tr><td><a id="l377"></a><a href="#l377">377</a><td>    // IE9 can be in document mode 9 but be reporting an inconsistent user agent<tr><td><a id="l378"></a><a href="#l378">378</a><td>    // version.  If it is identifying as a version lower than 9 we take the<tr><td><a id="l379"></a><a href="#l379">379</a><td>    // documentMode as the version instead.  IE8 has similar behavior.<tr><td><a id="l380"></a><a href="#l380">380</a><td>    // It is recommended to set the X-UA-Compatible header to ensure that IE9<tr><td><a id="l381"></a><a href="#l381">381</a><td>    // uses documentMode 9.<tr><td><a id="l382"></a><a href="#l382">382</a><td>    var docMode = goog.userAgent.getDocumentMode_();<tr><td><a id="l383"></a><a href="#l383">383</a><td>    if (docMode &gt; parseFloat(version)) {<tr><td><a id="l384"></a><a href="#l384">384</a><td>      return String(docMode);<tr><td><a id="l385"></a><a href="#l385">385</a><td>    }<tr><td><a id="l386"></a><a href="#l386">386</a><td>  }<tr><td><a id="l387"></a><a href="#l387">387</a><td><tr><td><a id="l388"></a><a href="#l388">388</a><td>  return version;<tr><td><a id="l389"></a><a href="#l389">389</a><td>};<tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>/**<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @return {Array|undefined} The version regex matches from parsing the user<tr><td><a id="l394"></a><a href="#l394">394</a><td> *     agent string. These regex statements must be executed inline so they can<tr><td><a id="l395"></a><a href="#l395">395</a><td> *     be compiled out by the closure compiler with the rest of the useragent<tr><td><a id="l396"></a><a href="#l396">396</a><td> *     detection logic when ASSUME_* is specified.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @private<tr><td><a id="l398"></a><a href="#l398">398</a><td> */<tr><td><a id="l399"></a><a href="#l399">399</a><td>goog.userAgent.getVersionRegexResult_ = function() {<tr><td><a id="l400"></a><a href="#l400">400</a><td>  var userAgent = goog.userAgent.getUserAgentString();<tr><td><a id="l401"></a><a href="#l401">401</a><td>  if (goog.userAgent.GECKO) {<tr><td><a id="l402"></a><a href="#l402">402</a><td>    return /rv\:([^\);]+)(\)|;)/.exec(userAgent);<tr><td><a id="l403"></a><a href="#l403">403</a><td>  }<tr><td><a id="l404"></a><a href="#l404">404</a><td>  if (goog.userAgent.IE &amp;&amp; goog.labs.userAgent.engine.isEdge()) {<tr><td><a id="l405"></a><a href="#l405">405</a><td>    return /Edge\/([\d\.]+)/.exec(userAgent);<tr><td><a id="l406"></a><a href="#l406">406</a><td>  }<tr><td><a id="l407"></a><a href="#l407">407</a><td>  if (goog.userAgent.IE) {<tr><td><a id="l408"></a><a href="#l408">408</a><td>    return /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(userAgent);<tr><td><a id="l409"></a><a href="#l409">409</a><td>  }<tr><td><a id="l410"></a><a href="#l410">410</a><td>  if (goog.userAgent.WEBKIT) {<tr><td><a id="l411"></a><a href="#l411">411</a><td>    // WebKit/125.4<tr><td><a id="l412"></a><a href="#l412">412</a><td>    return /WebKit\/(\S+)/.exec(userAgent);<tr><td><a id="l413"></a><a href="#l413">413</a><td>  }<tr><td><a id="l414"></a><a href="#l414">414</a><td>};<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td>/**<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @return {number|undefined} Returns the document mode (for testing).<tr><td><a id="l419"></a><a href="#l419">419</a><td> * @private<tr><td><a id="l420"></a><a href="#l420">420</a><td> */<tr><td><a id="l421"></a><a href="#l421">421</a><td>goog.userAgent.getDocumentMode_ = function() {<tr><td><a id="l422"></a><a href="#l422">422</a><td>  // NOTE(user): goog.userAgent may be used in context where there is no DOM.<tr><td><a id="l423"></a><a href="#l423">423</a><td>  var doc = goog.global[&#39;document&#39;];<tr><td><a id="l424"></a><a href="#l424">424</a><td>  return doc ? doc[&#39;documentMode&#39;] : undefined;<tr><td><a id="l425"></a><a href="#l425">425</a><td>};<tr><td><a id="l426"></a><a href="#l426">426</a><td><tr><td><a id="l427"></a><a href="#l427">427</a><td><tr><td><a id="l428"></a><a href="#l428">428</a><td>/**<tr><td><a id="l429"></a><a href="#l429">429</a><td> * The version of the user agent. This is a string because it might contain<tr><td><a id="l430"></a><a href="#l430">430</a><td> * &#39;b&#39; (as in beta) as well as multiple dots.<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @type {string}<tr><td><a id="l432"></a><a href="#l432">432</a><td> */<tr><td><a id="l433"></a><a href="#l433">433</a><td>goog.userAgent.VERSION = goog.userAgent.determineVersion_();<tr><td><a id="l434"></a><a href="#l434">434</a><td><tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td>/**<tr><td><a id="l437"></a><a href="#l437">437</a><td> * Compares two version numbers.<tr><td><a id="l438"></a><a href="#l438">438</a><td> *<tr><td><a id="l439"></a><a href="#l439">439</a><td> * @param {string} v1 Version of first item.<tr><td><a id="l440"></a><a href="#l440">440</a><td> * @param {string} v2 Version of second item.<tr><td><a id="l441"></a><a href="#l441">441</a><td> *<tr><td><a id="l442"></a><a href="#l442">442</a><td> * @return {number}  1 if first argument is higher<tr><td><a id="l443"></a><a href="#l443">443</a><td> *                   0 if arguments are equal<tr><td><a id="l444"></a><a href="#l444">444</a><td> *                  -1 if second argument is higher.<tr><td><a id="l445"></a><a href="#l445">445</a><td> * @deprecated Use goog.string.compareVersions.<tr><td><a id="l446"></a><a href="#l446">446</a><td> */<tr><td><a id="l447"></a><a href="#l447">447</a><td>goog.userAgent.compare = function(v1, v2) {<tr><td><a id="l448"></a><a href="#l448">448</a><td>  return goog.string.compareVersions(v1, v2);<tr><td><a id="l449"></a><a href="#l449">449</a><td>};<tr><td><a id="l450"></a><a href="#l450">450</a><td><tr><td><a id="l451"></a><a href="#l451">451</a><td><tr><td><a id="l452"></a><a href="#l452">452</a><td>/**<tr><td><a id="l453"></a><a href="#l453">453</a><td> * Cache for {@link goog.userAgent.isVersionOrHigher}.<tr><td><a id="l454"></a><a href="#l454">454</a><td> * Calls to compareVersions are surprisingly expensive and, as a browser&#39;s<tr><td><a id="l455"></a><a href="#l455">455</a><td> * version number is unlikely to change during a session, we cache the results.<tr><td><a id="l456"></a><a href="#l456">456</a><td> * @const<tr><td><a id="l457"></a><a href="#l457">457</a><td> * @private<tr><td><a id="l458"></a><a href="#l458">458</a><td> */<tr><td><a id="l459"></a><a href="#l459">459</a><td>goog.userAgent.isVersionOrHigherCache_ = {};<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>/**<tr><td><a id="l463"></a><a href="#l463">463</a><td> * Whether the user agent version is higher or the same as the given version.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * NOTE: When checking the version numbers for Firefox and Safari, be sure to<tr><td><a id="l465"></a><a href="#l465">465</a><td> * use the engine&#39;s version, not the browser&#39;s version number.  For example,<tr><td><a id="l466"></a><a href="#l466">466</a><td> * Firefox 3.0 corresponds to Gecko 1.9 and Safari 3.0 to Webkit 522.11.<tr><td><a id="l467"></a><a href="#l467">467</a><td> * Opera and Internet Explorer versions match the product release number.&lt;br&gt;<tr><td><a id="l468"></a><a href="#l468">468</a><td> * @see &lt;a href=&quot;http://en.wikipedia.org/wiki/Safari_version_history&quot;&gt;<tr><td><a id="l469"></a><a href="#l469">469</a><td> *     Webkit&lt;/a&gt;<tr><td><a id="l470"></a><a href="#l470">470</a><td> * @see &lt;a href=&quot;http://en.wikipedia.org/wiki/Gecko_engine&quot;&gt;Gecko&lt;/a&gt;<tr><td><a id="l471"></a><a href="#l471">471</a><td> *<tr><td><a id="l472"></a><a href="#l472">472</a><td> * @param {string|number} version The version to check.<tr><td><a id="l473"></a><a href="#l473">473</a><td> * @return {boolean} Whether the user agent version is higher or the same as<tr><td><a id="l474"></a><a href="#l474">474</a><td> *     the given version.<tr><td><a id="l475"></a><a href="#l475">475</a><td> */<tr><td><a id="l476"></a><a href="#l476">476</a><td>goog.userAgent.isVersionOrHigher = function(version) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>  return goog.userAgent.ASSUME_ANY_VERSION ||<tr><td><a id="l478"></a><a href="#l478">478</a><td>      goog.userAgent.isVersionOrHigherCache_[version] ||<tr><td><a id="l479"></a><a href="#l479">479</a><td>      (goog.userAgent.isVersionOrHigherCache_[version] =<tr><td><a id="l480"></a><a href="#l480">480</a><td>          goog.string.compareVersions(goog.userAgent.VERSION, version) &gt;= 0);<tr><td><a id="l481"></a><a href="#l481">481</a><td>};<tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td><tr><td><a id="l484"></a><a href="#l484">484</a><td>/**<tr><td><a id="l485"></a><a href="#l485">485</a><td> * Deprecated alias to {@code goog.userAgent.isVersionOrHigher}.<tr><td><a id="l486"></a><a href="#l486">486</a><td> * @param {string|number} version The version to check.<tr><td><a id="l487"></a><a href="#l487">487</a><td> * @return {boolean} Whether the user agent version is higher or the same as<tr><td><a id="l488"></a><a href="#l488">488</a><td> *     the given version.<tr><td><a id="l489"></a><a href="#l489">489</a><td> * @deprecated Use goog.userAgent.isVersionOrHigher().<tr><td><a id="l490"></a><a href="#l490">490</a><td> */<tr><td><a id="l491"></a><a href="#l491">491</a><td>goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;<tr><td><a id="l492"></a><a href="#l492">492</a><td><tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td>/**<tr><td><a id="l495"></a><a href="#l495">495</a><td> * Whether the IE effective document mode is higher or the same as the given<tr><td><a id="l496"></a><a href="#l496">496</a><td> * document mode version. Because document modes were deprecated with the launch<tr><td><a id="l497"></a><a href="#l497">497</a><td> * of IE&#39;s new Edge engine, Edge browsers will always return true for this<tr><td><a id="l498"></a><a href="#l498">498</a><td> * function.<tr><td><a id="l499"></a><a href="#l499">499</a><td> * NOTE: Only for IE, return false for another browser.<tr><td><a id="l500"></a><a href="#l500">500</a><td> *<tr><td><a id="l501"></a><a href="#l501">501</a><td> * @param {number} documentMode The document mode version to check.<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @return {boolean} Whether the IE effective document mode is higher or the<tr><td><a id="l503"></a><a href="#l503">503</a><td> *     same as the given version.<tr><td><a id="l504"></a><a href="#l504">504</a><td> */<tr><td><a id="l505"></a><a href="#l505">505</a><td>goog.userAgent.isDocumentModeOrHigher = function(documentMode) {<tr><td><a id="l506"></a><a href="#l506">506</a><td>  return goog.userAgent.IE &amp;&amp; (goog.labs.userAgent.engine.isEdge() ||<tr><td><a id="l507"></a><a href="#l507">507</a><td>      goog.userAgent.DOCUMENT_MODE &gt;= documentMode);<tr><td><a id="l508"></a><a href="#l508">508</a><td>};<tr><td><a id="l509"></a><a href="#l509">509</a><td><tr><td><a id="l510"></a><a href="#l510">510</a><td><tr><td><a id="l511"></a><a href="#l511">511</a><td>/**<tr><td><a id="l512"></a><a href="#l512">512</a><td> * Deprecated alias to {@code goog.userAgent.isDocumentModeOrHigher}.<tr><td><a id="l513"></a><a href="#l513">513</a><td> * @param {number} version The version to check.<tr><td><a id="l514"></a><a href="#l514">514</a><td> * @return {boolean} Whether the IE effective document mode is higher or the<tr><td><a id="l515"></a><a href="#l515">515</a><td> *      same as the given version.<tr><td><a id="l516"></a><a href="#l516">516</a><td> * @deprecated Use goog.userAgent.isDocumentModeOrHigher().<tr><td><a id="l517"></a><a href="#l517">517</a><td> */<tr><td><a id="l518"></a><a href="#l518">518</a><td>goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;<tr><td><a id="l519"></a><a href="#l519">519</a><td><tr><td><a id="l520"></a><a href="#l520">520</a><td><tr><td><a id="l521"></a><a href="#l521">521</a><td>/**<tr><td><a id="l522"></a><a href="#l522">522</a><td> * For IE version &lt; 7 and IE Edge browsers, documentMode is undefined. For<tr><td><a id="l523"></a><a href="#l523">523</a><td> * non-Edge browsers attempt to use the CSS1Compat property to see if we are in<tr><td><a id="l524"></a><a href="#l524">524</a><td> * standards mode. If we are in standards mode, treat the browser version as the<tr><td><a id="l525"></a><a href="#l525">525</a><td> * document mode. Otherwise, IE is emulating version 5.<tr><td><a id="l526"></a><a href="#l526">526</a><td> * @type {number|undefined}<tr><td><a id="l527"></a><a href="#l527">527</a><td> * @const<tr><td><a id="l528"></a><a href="#l528">528</a><td> */<tr><td><a id="l529"></a><a href="#l529">529</a><td>goog.userAgent.DOCUMENT_MODE = (function() {<tr><td><a id="l530"></a><a href="#l530">530</a><td>  var doc = goog.global[&#39;document&#39;];<tr><td><a id="l531"></a><a href="#l531">531</a><td>  var mode = goog.userAgent.getDocumentMode_();<tr><td><a id="l532"></a><a href="#l532">532</a><td>  if (!doc || !goog.userAgent.IE ||<tr><td><a id="l533"></a><a href="#l533">533</a><td>      (!mode &amp;&amp; goog.labs.userAgent.engine.isEdge())) {<tr><td><a id="l534"></a><a href="#l534">534</a><td>    return undefined;<tr><td><a id="l535"></a><a href="#l535">535</a><td>  }<tr><td><a id="l536"></a><a href="#l536">536</a><td>  return mode || (doc[&#39;compatMode&#39;] == &#39;CSS1Compat&#39; ?<tr><td><a id="l537"></a><a href="#l537">537</a><td>      parseInt(goog.userAgent.VERSION, 10) : 5);<tr><td><a id="l538"></a><a href="#l538">538</a><td>})();</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/webdriver/actionsequence.js.src.html b/docs/source/lib/webdriver/actionsequence.js.src.html
index 4ae23ef..265273a 100644
--- a/docs/source/lib/webdriver/actionsequence.js.src.html
+++ b/docs/source/lib/webdriver/actionsequence.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>actionsequence.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/actionsequence.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 Selenium comitters<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>goog.provide(&#39;webdriver.ActionSequence&#39;);<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l19" href="#l19">19</a><td>goog.require(&#39;webdriver.Button&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.require(&#39;webdriver.Command&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.require(&#39;webdriver.Key&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>/**<tr><td><a name="l27" href="#l27">27</a><td> * Class for defining sequences of complex user interactions. Each sequence<tr><td><a name="l28" href="#l28">28</a><td> * will not be executed until {@link #perform} is called.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * &lt;p&gt;Example:&lt;pre&gt;&lt;code&gt;<tr><td><a name="l31" href="#l31">31</a><td> *   new webdriver.ActionSequence(driver).<tr><td><a name="l32" href="#l32">32</a><td> *       keyDown(webdriver.Key.SHIFT).<tr><td><a name="l33" href="#l33">33</a><td> *       click(element1).<tr><td><a name="l34" href="#l34">34</a><td> *       click(element2).<tr><td><a name="l35" href="#l35">35</a><td> *       dragAndDrop(element3, element4).<tr><td><a name="l36" href="#l36">36</a><td> *       keyUp(webdriver.Key.SHIFT).<tr><td><a name="l37" href="#l37">37</a><td> *       perform();<tr><td><a name="l38" href="#l38">38</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l39" href="#l39">39</a><td> *<tr><td><a name="l40" href="#l40">40</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use.<tr><td><a name="l41" href="#l41">41</a><td> * @constructor<tr><td><a name="l42" href="#l42">42</a><td> */<tr><td><a name="l43" href="#l43">43</a><td>webdriver.ActionSequence = function(driver) {<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l46" href="#l46">46</a><td>  this.driver_ = driver;<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td>  /** @private {!Array.&lt;{description: string, command: !webdriver.Command}&gt;} */<tr><td><a name="l49" href="#l49">49</a><td>  this.actions_ = [];<tr><td><a name="l50" href="#l50">50</a><td>};<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * Schedules an action to be executed each time {@link #perform} is called on<tr><td><a name="l55" href="#l55">55</a><td> * this instance.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} description A description of the command.<tr><td><a name="l57" href="#l57">57</a><td> * @param {!webdriver.Command} command The command.<tr><td><a name="l58" href="#l58">58</a><td> * @private<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>webdriver.ActionSequence.prototype.schedule_ = function(description, command) {<tr><td><a name="l61" href="#l61">61</a><td>  this.actions_.push({<tr><td><a name="l62" href="#l62">62</a><td>    description: description,<tr><td><a name="l63" href="#l63">63</a><td>    command: command<tr><td><a name="l64" href="#l64">64</a><td>  });<tr><td><a name="l65" href="#l65">65</a><td>};<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td><tr><td><a name="l68" href="#l68">68</a><td>/**<tr><td><a name="l69" href="#l69">69</a><td> * Executes this action sequence.<tr><td><a name="l70" href="#l70">70</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved once<tr><td><a name="l71" href="#l71">71</a><td> *     this sequence has completed.<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>webdriver.ActionSequence.prototype.perform = function() {<tr><td><a name="l74" href="#l74">74</a><td>  // Make a protected copy of the scheduled actions. This will protect against<tr><td><a name="l75" href="#l75">75</a><td>  // users defining additional commands before this sequence is actually<tr><td><a name="l76" href="#l76">76</a><td>  // executed.<tr><td><a name="l77" href="#l77">77</a><td>  var actions = goog.array.clone(this.actions_);<tr><td><a name="l78" href="#l78">78</a><td>  var driver = this.driver_;<tr><td><a name="l79" href="#l79">79</a><td>  return driver.controlFlow().execute(function() {<tr><td><a name="l80" href="#l80">80</a><td>    goog.array.forEach(actions, function(action) {<tr><td><a name="l81" href="#l81">81</a><td>      driver.schedule(action.command, action.description);<tr><td><a name="l82" href="#l82">82</a><td>    });<tr><td><a name="l83" href="#l83">83</a><td>  }, &#39;ActionSequence.perform&#39;);<tr><td><a name="l84" href="#l84">84</a><td>};<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Moves the mouse.  The location to move to may be specified in terms of the<tr><td><a name="l89" href="#l89">89</a><td> * mouse&#39;s current location, an offset relative to the top-left corner of an<tr><td><a name="l90" href="#l90">90</a><td> * element, or an element (in which case the middle of the element is used).<tr><td><a name="l91" href="#l91">91</a><td> * @param {(!webdriver.WebElement|{x: number, y: number})} location The<tr><td><a name="l92" href="#l92">92</a><td> *     location to drag to, as either another WebElement or an offset in pixels.<tr><td><a name="l93" href="#l93">93</a><td> * @param {{x: number, y: number}=} opt_offset If the target {@code location}<tr><td><a name="l94" href="#l94">94</a><td> *     is defined as a {@link webdriver.WebElement}, this parameter defines an<tr><td><a name="l95" href="#l95">95</a><td> *     offset within that element. The offset should be specified in pixels<tr><td><a name="l96" href="#l96">96</a><td> *     relative to the top-left corner of the element&#39;s bounding box. If<tr><td><a name="l97" href="#l97">97</a><td> *     omitted, the element&#39;s center will be used as the target offset.<tr><td><a name="l98" href="#l98">98</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>webdriver.ActionSequence.prototype.mouseMove = function(location, opt_offset) {<tr><td><a name="l101" href="#l101">101</a><td>  var command = new webdriver.Command(webdriver.CommandName.MOVE_TO);<tr><td><a name="l102" href="#l102">102</a><td><tr><td><a name="l103" href="#l103">103</a><td>  if (goog.isNumber(location.x)) {<tr><td><a name="l104" href="#l104">104</a><td>    setOffset(/** @type {{x: number, y: number}} */(location));<tr><td><a name="l105" href="#l105">105</a><td>  } else {<tr><td><a name="l106" href="#l106">106</a><td>    // The interactions API expect the element ID to be encoded as a simple<tr><td><a name="l107" href="#l107">107</a><td>    // string, not the usual JSON object.<tr><td><a name="l108" href="#l108">108</a><td>    var id = /** @type {!webdriver.WebElement} */ (location).getId().<tr><td><a name="l109" href="#l109">109</a><td>        then(function(value) {<tr><td><a name="l110" href="#l110">110</a><td>          return value[&#39;ELEMENT&#39;];<tr><td><a name="l111" href="#l111">111</a><td>        });<tr><td><a name="l112" href="#l112">112</a><td>    command.setParameter(&#39;element&#39;, id);<tr><td><a name="l113" href="#l113">113</a><td>    if (opt_offset) {<tr><td><a name="l114" href="#l114">114</a><td>      setOffset(opt_offset);<tr><td><a name="l115" href="#l115">115</a><td>    }<tr><td><a name="l116" href="#l116">116</a><td>  }<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>  this.schedule_(&#39;mouseMove&#39;, command);<tr><td><a name="l119" href="#l119">119</a><td>  return this;<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td>  /** @param {{x: number, y: number}} offset The offset to use. */<tr><td><a name="l122" href="#l122">122</a><td>  function setOffset(offset) {<tr><td><a name="l123" href="#l123">123</a><td>    command.setParameter(&#39;xoffset&#39;, offset.x || 0);<tr><td><a name="l124" href="#l124">124</a><td>    command.setParameter(&#39;yoffset&#39;, offset.y || 0);<tr><td><a name="l125" href="#l125">125</a><td>  }<tr><td><a name="l126" href="#l126">126</a><td>};<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>/**<tr><td><a name="l130" href="#l130">130</a><td> * Schedules a mouse action.<tr><td><a name="l131" href="#l131">131</a><td> * @param {string} description A simple descriptive label for the scheduled<tr><td><a name="l132" href="#l132">132</a><td> *     action.<tr><td><a name="l133" href="#l133">133</a><td> * @param {!webdriver.CommandName} commandName The name of the command.<tr><td><a name="l134" href="#l134">134</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a name="l135" href="#l135">135</a><td> *     the element to interact with or the button to click with.<tr><td><a name="l136" href="#l136">136</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a name="l137" href="#l137">137</a><td> *     button is specified.<tr><td><a name="l138" href="#l138">138</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a name="l139" href="#l139">139</a><td> *     {@link webdriver.Button.LEFT}. Ignored if the previous argument is<tr><td><a name="l140" href="#l140">140</a><td> *     provided as a button.<tr><td><a name="l141" href="#l141">141</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l142" href="#l142">142</a><td> * @private<tr><td><a name="l143" href="#l143">143</a><td> */<tr><td><a name="l144" href="#l144">144</a><td>webdriver.ActionSequence.prototype.scheduleMouseAction_ = function(<tr><td><a name="l145" href="#l145">145</a><td>    description, commandName, opt_elementOrButton, opt_button) {<tr><td><a name="l146" href="#l146">146</a><td>  var button;<tr><td><a name="l147" href="#l147">147</a><td>  if (goog.isNumber(opt_elementOrButton)) {<tr><td><a name="l148" href="#l148">148</a><td>    button = opt_elementOrButton;<tr><td><a name="l149" href="#l149">149</a><td>  } else {<tr><td><a name="l150" href="#l150">150</a><td>    if (opt_elementOrButton) {<tr><td><a name="l151" href="#l151">151</a><td>      this.mouseMove(<tr><td><a name="l152" href="#l152">152</a><td>          /** @type {!webdriver.WebElement} */ (opt_elementOrButton));<tr><td><a name="l153" href="#l153">153</a><td>    }<tr><td><a name="l154" href="#l154">154</a><td>    button = goog.isDef(opt_button) ? opt_button : webdriver.Button.LEFT;<tr><td><a name="l155" href="#l155">155</a><td>  }<tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>  var command = new webdriver.Command(commandName).<tr><td><a name="l158" href="#l158">158</a><td>      setParameter(&#39;button&#39;, button);<tr><td><a name="l159" href="#l159">159</a><td>  this.schedule_(description, command);<tr><td><a name="l160" href="#l160">160</a><td>  return this;<tr><td><a name="l161" href="#l161">161</a><td>};<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td><tr><td><a name="l164" href="#l164">164</a><td>/**<tr><td><a name="l165" href="#l165">165</a><td> * Presses a mouse button. The mouse button will not be released until<tr><td><a name="l166" href="#l166">166</a><td> * {@link #mouseUp} is called, regardless of whether that call is made in this<tr><td><a name="l167" href="#l167">167</a><td> * sequence or another. The behavior for out-of-order events (e.g. mouseDown,<tr><td><a name="l168" href="#l168">168</a><td> * click) is undefined.<tr><td><a name="l169" href="#l169">169</a><td> *<tr><td><a name="l170" href="#l170">170</a><td> * &lt;p&gt;If an element is provided, the mouse will first be moved to the center<tr><td><a name="l171" href="#l171">171</a><td> * of that element. This is equivalent to:<tr><td><a name="l172" href="#l172">172</a><td> * &lt;pre&gt;&lt;code&gt;sequence.mouseMove(element).mouseDown()&lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l173" href="#l173">173</a><td> *<tr><td><a name="l174" href="#l174">174</a><td> * &lt;p&gt;Warning: this method currently only supports the left mouse button. See<tr><td><a name="l175" href="#l175">175</a><td> * http://code.google.com/p/selenium/issues/detail?id=4047<tr><td><a name="l176" href="#l176">176</a><td> *<tr><td><a name="l177" href="#l177">177</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a name="l178" href="#l178">178</a><td> *     the element to interact with or the button to click with.<tr><td><a name="l179" href="#l179">179</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a name="l180" href="#l180">180</a><td> *     button is specified.<tr><td><a name="l181" href="#l181">181</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a name="l182" href="#l182">182</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a name="l183" href="#l183">183</a><td> *     first argument.<tr><td><a name="l184" href="#l184">184</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l185" href="#l185">185</a><td> */<tr><td><a name="l186" href="#l186">186</a><td>webdriver.ActionSequence.prototype.mouseDown = function(opt_elementOrButton,<tr><td><a name="l187" href="#l187">187</a><td>                                                        opt_button) {<tr><td><a name="l188" href="#l188">188</a><td>  return this.scheduleMouseAction_(&#39;mouseDown&#39;,<tr><td><a name="l189" href="#l189">189</a><td>      webdriver.CommandName.MOUSE_DOWN, opt_elementOrButton, opt_button);<tr><td><a name="l190" href="#l190">190</a><td>};<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td><tr><td><a name="l193" href="#l193">193</a><td>/**<tr><td><a name="l194" href="#l194">194</a><td> * Releases a mouse button. Behavior is undefined for calling this function<tr><td><a name="l195" href="#l195">195</a><td> * without a previous call to {@link #mouseDown}.<tr><td><a name="l196" href="#l196">196</a><td> *<tr><td><a name="l197" href="#l197">197</a><td> * &lt;p&gt;If an element is provided, the mouse will first be moved to the center<tr><td><a name="l198" href="#l198">198</a><td> * of that element. This is equivalent to:<tr><td><a name="l199" href="#l199">199</a><td> * &lt;pre&gt;&lt;code&gt;sequence.mouseMove(element).mouseUp()&lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l200" href="#l200">200</a><td> *<tr><td><a name="l201" href="#l201">201</a><td> * &lt;p&gt;Warning: this method currently only supports the left mouse button. See<tr><td><a name="l202" href="#l202">202</a><td> * http://code.google.com/p/selenium/issues/detail?id=4047<tr><td><a name="l203" href="#l203">203</a><td> *<tr><td><a name="l204" href="#l204">204</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a name="l205" href="#l205">205</a><td> *     the element to interact with or the button to click with.<tr><td><a name="l206" href="#l206">206</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a name="l207" href="#l207">207</a><td> *     button is specified.<tr><td><a name="l208" href="#l208">208</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a name="l209" href="#l209">209</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a name="l210" href="#l210">210</a><td> *     first argument.<tr><td><a name="l211" href="#l211">211</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l212" href="#l212">212</a><td> */<tr><td><a name="l213" href="#l213">213</a><td>webdriver.ActionSequence.prototype.mouseUp = function(opt_elementOrButton,<tr><td><a name="l214" href="#l214">214</a><td>                                                      opt_button) {<tr><td><a name="l215" href="#l215">215</a><td>  return this.scheduleMouseAction_(&#39;mouseUp&#39;,<tr><td><a name="l216" href="#l216">216</a><td>      webdriver.CommandName.MOUSE_UP, opt_elementOrButton, opt_button);<tr><td><a name="l217" href="#l217">217</a><td>};<tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td>/**<tr><td><a name="l221" href="#l221">221</a><td> * Convenience function for performing a &quot;drag and drop&quot; manuever. The target<tr><td><a name="l222" href="#l222">222</a><td> * element may be moved to the location of another element, or by an offset (in<tr><td><a name="l223" href="#l223">223</a><td> * pixels).<tr><td><a name="l224" href="#l224">224</a><td> * @param {!webdriver.WebElement} element The element to drag.<tr><td><a name="l225" href="#l225">225</a><td> * @param {(!webdriver.WebElement|{x: number, y: number})} location The<tr><td><a name="l226" href="#l226">226</a><td> *     location to drag to, either as another WebElement or an offset in pixels.<tr><td><a name="l227" href="#l227">227</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l228" href="#l228">228</a><td> */<tr><td><a name="l229" href="#l229">229</a><td>webdriver.ActionSequence.prototype.dragAndDrop = function(element, location) {<tr><td><a name="l230" href="#l230">230</a><td>  return this.mouseDown(element).mouseMove(location).mouseUp();<tr><td><a name="l231" href="#l231">231</a><td>};<tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td><tr><td><a name="l234" href="#l234">234</a><td>/**<tr><td><a name="l235" href="#l235">235</a><td> * Clicks a mouse button.<tr><td><a name="l236" href="#l236">236</a><td> *<tr><td><a name="l237" href="#l237">237</a><td> * &lt;p&gt;If an element is provided, the mouse will first be moved to the center<tr><td><a name="l238" href="#l238">238</a><td> * of that element. This is equivalent to:<tr><td><a name="l239" href="#l239">239</a><td> * &lt;pre&gt;&lt;code&gt;sequence.mouseMove(element).click()&lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l240" href="#l240">240</a><td> *<tr><td><a name="l241" href="#l241">241</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a name="l242" href="#l242">242</a><td> *     the element to interact with or the button to click with.<tr><td><a name="l243" href="#l243">243</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a name="l244" href="#l244">244</a><td> *     button is specified.<tr><td><a name="l245" href="#l245">245</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a name="l246" href="#l246">246</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a name="l247" href="#l247">247</a><td> *     first argument.<tr><td><a name="l248" href="#l248">248</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l249" href="#l249">249</a><td> */<tr><td><a name="l250" href="#l250">250</a><td>webdriver.ActionSequence.prototype.click = function(opt_elementOrButton,<tr><td><a name="l251" href="#l251">251</a><td>                                                    opt_button) {<tr><td><a name="l252" href="#l252">252</a><td>  return this.scheduleMouseAction_(&#39;click&#39;,<tr><td><a name="l253" href="#l253">253</a><td>      webdriver.CommandName.CLICK, opt_elementOrButton, opt_button);<tr><td><a name="l254" href="#l254">254</a><td>};<tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>/**<tr><td><a name="l258" href="#l258">258</a><td> * Double-clicks a mouse button.<tr><td><a name="l259" href="#l259">259</a><td> *<tr><td><a name="l260" href="#l260">260</a><td> * &lt;p&gt;If an element is provided, the mouse will first be moved to the center of<tr><td><a name="l261" href="#l261">261</a><td> * that element. This is equivalent to:<tr><td><a name="l262" href="#l262">262</a><td> * &lt;pre&gt;&lt;code&gt;sequence.mouseMove(element).doubleClick()&lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l263" href="#l263">263</a><td> *<tr><td><a name="l264" href="#l264">264</a><td> * &lt;p&gt;Warning: this method currently only supports the left mouse button. See<tr><td><a name="l265" href="#l265">265</a><td> * http://code.google.com/p/selenium/issues/detail?id=4047<tr><td><a name="l266" href="#l266">266</a><td> *<tr><td><a name="l267" href="#l267">267</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a name="l268" href="#l268">268</a><td> *     the element to interact with or the button to click with.<tr><td><a name="l269" href="#l269">269</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a name="l270" href="#l270">270</a><td> *     button is specified.<tr><td><a name="l271" href="#l271">271</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a name="l272" href="#l272">272</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a name="l273" href="#l273">273</a><td> *     first argument.<tr><td><a name="l274" href="#l274">274</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l275" href="#l275">275</a><td> */<tr><td><a name="l276" href="#l276">276</a><td>webdriver.ActionSequence.prototype.doubleClick = function(opt_elementOrButton,<tr><td><a name="l277" href="#l277">277</a><td>                                                          opt_button) {<tr><td><a name="l278" href="#l278">278</a><td>  return this.scheduleMouseAction_(&#39;doubleClick&#39;,<tr><td><a name="l279" href="#l279">279</a><td>      webdriver.CommandName.DOUBLE_CLICK, opt_elementOrButton, opt_button);<tr><td><a name="l280" href="#l280">280</a><td>};<tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>/**<tr><td><a name="l284" href="#l284">284</a><td> * Schedules a keyboard action.<tr><td><a name="l285" href="#l285">285</a><td> * @param {string} description A simple descriptive label for the scheduled<tr><td><a name="l286" href="#l286">286</a><td> *     action.<tr><td><a name="l287" href="#l287">287</a><td> * @param {!Array.&lt;(string|!webdriver.Key)&gt;} keys The keys to send.<tr><td><a name="l288" href="#l288">288</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l289" href="#l289">289</a><td> * @private<tr><td><a name="l290" href="#l290">290</a><td> */<tr><td><a name="l291" href="#l291">291</a><td>webdriver.ActionSequence.prototype.scheduleKeyboardAction_ = function(<tr><td><a name="l292" href="#l292">292</a><td>    description, keys) {<tr><td><a name="l293" href="#l293">293</a><td>  var command =<tr><td><a name="l294" href="#l294">294</a><td>      new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT).<tr><td><a name="l295" href="#l295">295</a><td>          setParameter(&#39;value&#39;, keys);<tr><td><a name="l296" href="#l296">296</a><td>  this.schedule_(description, command);<tr><td><a name="l297" href="#l297">297</a><td>  return this;<tr><td><a name="l298" href="#l298">298</a><td>};<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td><tr><td><a name="l301" href="#l301">301</a><td>/**<tr><td><a name="l302" href="#l302">302</a><td> * Checks that a key is a modifier key.<tr><td><a name="l303" href="#l303">303</a><td> * @param {!webdriver.Key} key The key to check.<tr><td><a name="l304" href="#l304">304</a><td> * @throws {Error} If the key is not a modifier key.<tr><td><a name="l305" href="#l305">305</a><td> * @private<tr><td><a name="l306" href="#l306">306</a><td> */<tr><td><a name="l307" href="#l307">307</a><td>webdriver.ActionSequence.checkModifierKey_ = function(key) {<tr><td><a name="l308" href="#l308">308</a><td>  if (key !== webdriver.Key.ALT &amp;&amp; key !== webdriver.Key.CONTROL &amp;&amp;<tr><td><a name="l309" href="#l309">309</a><td>      key !== webdriver.Key.SHIFT &amp;&amp; key !== webdriver.Key.COMMAND) {<tr><td><a name="l310" href="#l310">310</a><td>    throw Error(&#39;Not a modifier key&#39;);<tr><td><a name="l311" href="#l311">311</a><td>  }<tr><td><a name="l312" href="#l312">312</a><td>};<tr><td><a name="l313" href="#l313">313</a><td><tr><td><a name="l314" href="#l314">314</a><td><tr><td><a name="l315" href="#l315">315</a><td>/**<tr><td><a name="l316" href="#l316">316</a><td> * Performs a modifier key press. The modifier key is &lt;em&gt;not released&lt;/em&gt;<tr><td><a name="l317" href="#l317">317</a><td> * until {@link #keyUp} or {@link #sendKeys} is called. The key press will be<tr><td><a name="l318" href="#l318">318</a><td> * targetted at the currently focused element.<tr><td><a name="l319" href="#l319">319</a><td> * @param {!webdriver.Key} key The modifier key to push. Must be one of<tr><td><a name="l320" href="#l320">320</a><td> *     {ALT, CONTROL, SHIFT, COMMAND, META}.<tr><td><a name="l321" href="#l321">321</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l322" href="#l322">322</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a name="l323" href="#l323">323</a><td> */<tr><td><a name="l324" href="#l324">324</a><td>webdriver.ActionSequence.prototype.keyDown = function(key) {<tr><td><a name="l325" href="#l325">325</a><td>  webdriver.ActionSequence.checkModifierKey_(key);<tr><td><a name="l326" href="#l326">326</a><td>  return this.scheduleKeyboardAction_(&#39;keyDown&#39;, [key]);<tr><td><a name="l327" href="#l327">327</a><td>};<tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>/**<tr><td><a name="l331" href="#l331">331</a><td> * Performs a modifier key release. The release is targetted at the currently<tr><td><a name="l332" href="#l332">332</a><td> * focused element.<tr><td><a name="l333" href="#l333">333</a><td> * @param {!webdriver.Key} key The modifier key to release. Must be one of<tr><td><a name="l334" href="#l334">334</a><td> *     {ALT, CONTROL, SHIFT, COMMAND, META}.<tr><td><a name="l335" href="#l335">335</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l336" href="#l336">336</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a name="l337" href="#l337">337</a><td> */<tr><td><a name="l338" href="#l338">338</a><td>webdriver.ActionSequence.prototype.keyUp = function(key) {<tr><td><a name="l339" href="#l339">339</a><td>  webdriver.ActionSequence.checkModifierKey_(key);<tr><td><a name="l340" href="#l340">340</a><td>  return this.scheduleKeyboardAction_(&#39;keyUp&#39;, [key]);<tr><td><a name="l341" href="#l341">341</a><td>};<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td><tr><td><a name="l344" href="#l344">344</a><td>/**<tr><td><a name="l345" href="#l345">345</a><td> * Simulates typing multiple keys. Each modifier key encountered in the<tr><td><a name="l346" href="#l346">346</a><td> * sequence will not be released until it is encountered again. All key events<tr><td><a name="l347" href="#l347">347</a><td> * will be targetted at the currently focused element.<tr><td><a name="l348" href="#l348">348</a><td> * @param {...(string|!webdriver.Key|!Array.&lt;(string|!webdriver.Key)&gt;)} var_args<tr><td><a name="l349" href="#l349">349</a><td> *     The keys to type.<tr><td><a name="l350" href="#l350">350</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a name="l351" href="#l351">351</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a name="l352" href="#l352">352</a><td> */<tr><td><a name="l353" href="#l353">353</a><td>webdriver.ActionSequence.prototype.sendKeys = function(var_args) {<tr><td><a name="l354" href="#l354">354</a><td>  var keys = goog.array.flatten(goog.array.slice(arguments, 0));<tr><td><a name="l355" href="#l355">355</a><td>  return this.scheduleKeyboardAction_(&#39;sendKeys&#39;, keys);<tr><td><a name="l356" href="#l356">356</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>actionsequence.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/actionsequence.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.ActionSequence&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;webdriver.Button&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;webdriver.Command&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.require(&#39;webdriver.Key&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Class for defining sequences of complex user interactions. Each sequence<tr><td><a id="l30"></a><a href="#l30">30</a><td> * will not be executed until {@link #perform} is called.<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> * Example:<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> *     new webdriver.ActionSequence(driver).<tr><td><a id="l35"></a><a href="#l35">35</a><td> *         keyDown(webdriver.Key.SHIFT).<tr><td><a id="l36"></a><a href="#l36">36</a><td> *         click(element1).<tr><td><a id="l37"></a><a href="#l37">37</a><td> *         click(element2).<tr><td><a id="l38"></a><a href="#l38">38</a><td> *         dragAndDrop(element3, element4).<tr><td><a id="l39"></a><a href="#l39">39</a><td> *         keyUp(webdriver.Key.SHIFT).<tr><td><a id="l40"></a><a href="#l40">40</a><td> *         perform();<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use.<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @constructor<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>webdriver.ActionSequence = function(driver) {<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l48"></a><a href="#l48">48</a><td>  this.driver_ = driver;<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td>  /** @private {!Array.&lt;{description: string, command: !webdriver.Command}&gt;} */<tr><td><a id="l51"></a><a href="#l51">51</a><td>  this.actions_ = [];<tr><td><a id="l52"></a><a href="#l52">52</a><td>};<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>/**<tr><td><a id="l56"></a><a href="#l56">56</a><td> * Schedules an action to be executed each time {@link #perform} is called on<tr><td><a id="l57"></a><a href="#l57">57</a><td> * this instance.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {string} description A description of the command.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @param {!webdriver.Command} command The command.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @private<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>webdriver.ActionSequence.prototype.schedule_ = function(description, command) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  this.actions_.push({<tr><td><a id="l64"></a><a href="#l64">64</a><td>    description: description,<tr><td><a id="l65"></a><a href="#l65">65</a><td>    command: command<tr><td><a id="l66"></a><a href="#l66">66</a><td>  });<tr><td><a id="l67"></a><a href="#l67">67</a><td>};<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>/**<tr><td><a id="l71"></a><a href="#l71">71</a><td> * Executes this action sequence.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved once<tr><td><a id="l73"></a><a href="#l73">73</a><td> *     this sequence has completed.<tr><td><a id="l74"></a><a href="#l74">74</a><td> */<tr><td><a id="l75"></a><a href="#l75">75</a><td>webdriver.ActionSequence.prototype.perform = function() {<tr><td><a id="l76"></a><a href="#l76">76</a><td>  // Make a protected copy of the scheduled actions. This will protect against<tr><td><a id="l77"></a><a href="#l77">77</a><td>  // users defining additional commands before this sequence is actually<tr><td><a id="l78"></a><a href="#l78">78</a><td>  // executed.<tr><td><a id="l79"></a><a href="#l79">79</a><td>  var actions = goog.array.clone(this.actions_);<tr><td><a id="l80"></a><a href="#l80">80</a><td>  var driver = this.driver_;<tr><td><a id="l81"></a><a href="#l81">81</a><td>  return driver.controlFlow().execute(function() {<tr><td><a id="l82"></a><a href="#l82">82</a><td>    goog.array.forEach(actions, function(action) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>      driver.schedule(action.command, action.description);<tr><td><a id="l84"></a><a href="#l84">84</a><td>    });<tr><td><a id="l85"></a><a href="#l85">85</a><td>  }, &#39;ActionSequence.perform&#39;);<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * Moves the mouse.  The location to move to may be specified in terms of the<tr><td><a id="l91"></a><a href="#l91">91</a><td> * mouse&#39;s current location, an offset relative to the top-left corner of an<tr><td><a id="l92"></a><a href="#l92">92</a><td> * element, or an element (in which case the middle of the element is used).<tr><td><a id="l93"></a><a href="#l93">93</a><td> * @param {(!webdriver.WebElement|{x: number, y: number})} location The<tr><td><a id="l94"></a><a href="#l94">94</a><td> *     location to drag to, as either another WebElement or an offset in pixels.<tr><td><a id="l95"></a><a href="#l95">95</a><td> * @param {{x: number, y: number}=} opt_offset If the target {@code location}<tr><td><a id="l96"></a><a href="#l96">96</a><td> *     is defined as a {@link webdriver.WebElement}, this parameter defines an<tr><td><a id="l97"></a><a href="#l97">97</a><td> *     offset within that element. The offset should be specified in pixels<tr><td><a id="l98"></a><a href="#l98">98</a><td> *     relative to the top-left corner of the element&#39;s bounding box. If<tr><td><a id="l99"></a><a href="#l99">99</a><td> *     omitted, the element&#39;s center will be used as the target offset.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>webdriver.ActionSequence.prototype.mouseMove = function(location, opt_offset) {<tr><td><a id="l103"></a><a href="#l103">103</a><td>  var command = new webdriver.Command(webdriver.CommandName.MOVE_TO);<tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>  if (goog.isNumber(location.x)) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>    setOffset(/** @type {{x: number, y: number}} */(location));<tr><td><a id="l107"></a><a href="#l107">107</a><td>  } else {<tr><td><a id="l108"></a><a href="#l108">108</a><td>    command.setParameter(&#39;element&#39;, location.getRawId());<tr><td><a id="l109"></a><a href="#l109">109</a><td>    if (opt_offset) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>      setOffset(opt_offset);<tr><td><a id="l111"></a><a href="#l111">111</a><td>    }<tr><td><a id="l112"></a><a href="#l112">112</a><td>  }<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  this.schedule_(&#39;mouseMove&#39;, command);<tr><td><a id="l115"></a><a href="#l115">115</a><td>  return this;<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>  /** @param {{x: number, y: number}} offset The offset to use. */<tr><td><a id="l118"></a><a href="#l118">118</a><td>  function setOffset(offset) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>    command.setParameter(&#39;xoffset&#39;, offset.x || 0);<tr><td><a id="l120"></a><a href="#l120">120</a><td>    command.setParameter(&#39;yoffset&#39;, offset.y || 0);<tr><td><a id="l121"></a><a href="#l121">121</a><td>  }<tr><td><a id="l122"></a><a href="#l122">122</a><td>};<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * Schedules a mouse action.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @param {string} description A simple descriptive label for the scheduled<tr><td><a id="l128"></a><a href="#l128">128</a><td> *     action.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {!webdriver.CommandName} commandName The name of the command.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a id="l131"></a><a href="#l131">131</a><td> *     the element to interact with or the button to click with.<tr><td><a id="l132"></a><a href="#l132">132</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a id="l133"></a><a href="#l133">133</a><td> *     button is specified.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a id="l135"></a><a href="#l135">135</a><td> *     {@link webdriver.Button.LEFT}. Ignored if the previous argument is<tr><td><a id="l136"></a><a href="#l136">136</a><td> *     provided as a button.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @private<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>webdriver.ActionSequence.prototype.scheduleMouseAction_ = function(<tr><td><a id="l141"></a><a href="#l141">141</a><td>    description, commandName, opt_elementOrButton, opt_button) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>  var button;<tr><td><a id="l143"></a><a href="#l143">143</a><td>  if (goog.isNumber(opt_elementOrButton)) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>    button = opt_elementOrButton;<tr><td><a id="l145"></a><a href="#l145">145</a><td>  } else {<tr><td><a id="l146"></a><a href="#l146">146</a><td>    if (opt_elementOrButton) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>      this.mouseMove(<tr><td><a id="l148"></a><a href="#l148">148</a><td>          /** @type {!webdriver.WebElement} */ (opt_elementOrButton));<tr><td><a id="l149"></a><a href="#l149">149</a><td>    }<tr><td><a id="l150"></a><a href="#l150">150</a><td>    button = goog.isDef(opt_button) ? opt_button : webdriver.Button.LEFT;<tr><td><a id="l151"></a><a href="#l151">151</a><td>  }<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>  var command = new webdriver.Command(commandName).<tr><td><a id="l154"></a><a href="#l154">154</a><td>      setParameter(&#39;button&#39;, button);<tr><td><a id="l155"></a><a href="#l155">155</a><td>  this.schedule_(description, command);<tr><td><a id="l156"></a><a href="#l156">156</a><td>  return this;<tr><td><a id="l157"></a><a href="#l157">157</a><td>};<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td><tr><td><a id="l160"></a><a href="#l160">160</a><td>/**<tr><td><a id="l161"></a><a href="#l161">161</a><td> * Presses a mouse button. The mouse button will not be released until<tr><td><a id="l162"></a><a href="#l162">162</a><td> * {@link #mouseUp} is called, regardless of whether that call is made in this<tr><td><a id="l163"></a><a href="#l163">163</a><td> * sequence or another. The behavior for out-of-order events (e.g. mouseDown,<tr><td><a id="l164"></a><a href="#l164">164</a><td> * click) is undefined.<tr><td><a id="l165"></a><a href="#l165">165</a><td> *<tr><td><a id="l166"></a><a href="#l166">166</a><td> * If an element is provided, the mouse will first be moved to the center<tr><td><a id="l167"></a><a href="#l167">167</a><td> * of that element. This is equivalent to:<tr><td><a id="l168"></a><a href="#l168">168</a><td> *<tr><td><a id="l169"></a><a href="#l169">169</a><td> *     sequence.mouseMove(element).mouseDown()<tr><td><a id="l170"></a><a href="#l170">170</a><td> *<tr><td><a id="l171"></a><a href="#l171">171</a><td> * Warning: this method currently only supports the left mouse button. See<tr><td><a id="l172"></a><a href="#l172">172</a><td> * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).<tr><td><a id="l173"></a><a href="#l173">173</a><td> *<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a id="l175"></a><a href="#l175">175</a><td> *     the element to interact with or the button to click with.<tr><td><a id="l176"></a><a href="#l176">176</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     button is specified.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a id="l180"></a><a href="#l180">180</a><td> *     first argument.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l182"></a><a href="#l182">182</a><td> */<tr><td><a id="l183"></a><a href="#l183">183</a><td>webdriver.ActionSequence.prototype.mouseDown = function(opt_elementOrButton,<tr><td><a id="l184"></a><a href="#l184">184</a><td>                                                        opt_button) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  return this.scheduleMouseAction_(&#39;mouseDown&#39;,<tr><td><a id="l186"></a><a href="#l186">186</a><td>      webdriver.CommandName.MOUSE_DOWN, opt_elementOrButton, opt_button);<tr><td><a id="l187"></a><a href="#l187">187</a><td>};<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>/**<tr><td><a id="l191"></a><a href="#l191">191</a><td> * Releases a mouse button. Behavior is undefined for calling this function<tr><td><a id="l192"></a><a href="#l192">192</a><td> * without a previous call to {@link #mouseDown}.<tr><td><a id="l193"></a><a href="#l193">193</a><td> *<tr><td><a id="l194"></a><a href="#l194">194</a><td> * If an element is provided, the mouse will first be moved to the center<tr><td><a id="l195"></a><a href="#l195">195</a><td> * of that element. This is equivalent to:<tr><td><a id="l196"></a><a href="#l196">196</a><td> *<tr><td><a id="l197"></a><a href="#l197">197</a><td> *     sequence.mouseMove(element).mouseUp()<tr><td><a id="l198"></a><a href="#l198">198</a><td> *<tr><td><a id="l199"></a><a href="#l199">199</a><td> * Warning: this method currently only supports the left mouse button. See<tr><td><a id="l200"></a><a href="#l200">200</a><td> * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).<tr><td><a id="l201"></a><a href="#l201">201</a><td> *<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     the element to interact with or the button to click with.<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a id="l205"></a><a href="#l205">205</a><td> *     button is specified.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a id="l207"></a><a href="#l207">207</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a id="l208"></a><a href="#l208">208</a><td> *     first argument.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>webdriver.ActionSequence.prototype.mouseUp = function(opt_elementOrButton,<tr><td><a id="l212"></a><a href="#l212">212</a><td>                                                      opt_button) {<tr><td><a id="l213"></a><a href="#l213">213</a><td>  return this.scheduleMouseAction_(&#39;mouseUp&#39;,<tr><td><a id="l214"></a><a href="#l214">214</a><td>      webdriver.CommandName.MOUSE_UP, opt_elementOrButton, opt_button);<tr><td><a id="l215"></a><a href="#l215">215</a><td>};<tr><td><a id="l216"></a><a href="#l216">216</a><td><tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td>/**<tr><td><a id="l219"></a><a href="#l219">219</a><td> * Convenience function for performing a &quot;drag and drop&quot; manuever. The target<tr><td><a id="l220"></a><a href="#l220">220</a><td> * element may be moved to the location of another element, or by an offset (in<tr><td><a id="l221"></a><a href="#l221">221</a><td> * pixels).<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @param {!webdriver.WebElement} element The element to drag.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @param {(!webdriver.WebElement|{x: number, y: number})} location The<tr><td><a id="l224"></a><a href="#l224">224</a><td> *     location to drag to, either as another WebElement or an offset in pixels.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l226"></a><a href="#l226">226</a><td> */<tr><td><a id="l227"></a><a href="#l227">227</a><td>webdriver.ActionSequence.prototype.dragAndDrop = function(element, location) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>  return this.mouseDown(element).mouseMove(location).mouseUp();<tr><td><a id="l229"></a><a href="#l229">229</a><td>};<tr><td><a id="l230"></a><a href="#l230">230</a><td><tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td>/**<tr><td><a id="l233"></a><a href="#l233">233</a><td> * Clicks a mouse button.<tr><td><a id="l234"></a><a href="#l234">234</a><td> *<tr><td><a id="l235"></a><a href="#l235">235</a><td> * If an element is provided, the mouse will first be moved to the center<tr><td><a id="l236"></a><a href="#l236">236</a><td> * of that element. This is equivalent to:<tr><td><a id="l237"></a><a href="#l237">237</a><td> *<tr><td><a id="l238"></a><a href="#l238">238</a><td> *     sequence.mouseMove(element).click()<tr><td><a id="l239"></a><a href="#l239">239</a><td> *<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a id="l241"></a><a href="#l241">241</a><td> *     the element to interact with or the button to click with.<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a id="l243"></a><a href="#l243">243</a><td> *     button is specified.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a id="l245"></a><a href="#l245">245</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     first argument.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l248"></a><a href="#l248">248</a><td> */<tr><td><a id="l249"></a><a href="#l249">249</a><td>webdriver.ActionSequence.prototype.click = function(opt_elementOrButton,<tr><td><a id="l250"></a><a href="#l250">250</a><td>                                                    opt_button) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>  return this.scheduleMouseAction_(&#39;click&#39;,<tr><td><a id="l252"></a><a href="#l252">252</a><td>      webdriver.CommandName.CLICK, opt_elementOrButton, opt_button);<tr><td><a id="l253"></a><a href="#l253">253</a><td>};<tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td><tr><td><a id="l256"></a><a href="#l256">256</a><td>/**<tr><td><a id="l257"></a><a href="#l257">257</a><td> * Double-clicks a mouse button.<tr><td><a id="l258"></a><a href="#l258">258</a><td> *<tr><td><a id="l259"></a><a href="#l259">259</a><td> * If an element is provided, the mouse will first be moved to the center of<tr><td><a id="l260"></a><a href="#l260">260</a><td> * that element. This is equivalent to:<tr><td><a id="l261"></a><a href="#l261">261</a><td> *<tr><td><a id="l262"></a><a href="#l262">262</a><td> *     sequence.mouseMove(element).doubleClick()<tr><td><a id="l263"></a><a href="#l263">263</a><td> *<tr><td><a id="l264"></a><a href="#l264">264</a><td> * Warning: this method currently only supports the left mouse button. See<tr><td><a id="l265"></a><a href="#l265">265</a><td> * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).<tr><td><a id="l266"></a><a href="#l266">266</a><td> *<tr><td><a id="l267"></a><a href="#l267">267</a><td> * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either<tr><td><a id="l268"></a><a href="#l268">268</a><td> *     the element to interact with or the button to click with.<tr><td><a id="l269"></a><a href="#l269">269</a><td> *     Defaults to {@link webdriver.Button.LEFT} if neither an element nor<tr><td><a id="l270"></a><a href="#l270">270</a><td> *     button is specified.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @param {webdriver.Button=} opt_button The button to use. Defaults to<tr><td><a id="l272"></a><a href="#l272">272</a><td> *     {@link webdriver.Button.LEFT}. Ignored if a button is provided as the<tr><td><a id="l273"></a><a href="#l273">273</a><td> *     first argument.<tr><td><a id="l274"></a><a href="#l274">274</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l275"></a><a href="#l275">275</a><td> */<tr><td><a id="l276"></a><a href="#l276">276</a><td>webdriver.ActionSequence.prototype.doubleClick = function(opt_elementOrButton,<tr><td><a id="l277"></a><a href="#l277">277</a><td>                                                          opt_button) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>  return this.scheduleMouseAction_(&#39;doubleClick&#39;,<tr><td><a id="l279"></a><a href="#l279">279</a><td>      webdriver.CommandName.DOUBLE_CLICK, opt_elementOrButton, opt_button);<tr><td><a id="l280"></a><a href="#l280">280</a><td>};<tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td>/**<tr><td><a id="l284"></a><a href="#l284">284</a><td> * Schedules a keyboard action.<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @param {string} description A simple descriptive label for the scheduled<tr><td><a id="l286"></a><a href="#l286">286</a><td> *     action.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @param {!Array.&lt;(string|!webdriver.Key)&gt;} keys The keys to send.<tr><td><a id="l288"></a><a href="#l288">288</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @private<tr><td><a id="l290"></a><a href="#l290">290</a><td> */<tr><td><a id="l291"></a><a href="#l291">291</a><td>webdriver.ActionSequence.prototype.scheduleKeyboardAction_ = function(<tr><td><a id="l292"></a><a href="#l292">292</a><td>    description, keys) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>  var command =<tr><td><a id="l294"></a><a href="#l294">294</a><td>      new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT).<tr><td><a id="l295"></a><a href="#l295">295</a><td>          setParameter(&#39;value&#39;, keys);<tr><td><a id="l296"></a><a href="#l296">296</a><td>  this.schedule_(description, command);<tr><td><a id="l297"></a><a href="#l297">297</a><td>  return this;<tr><td><a id="l298"></a><a href="#l298">298</a><td>};<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>/**<tr><td><a id="l302"></a><a href="#l302">302</a><td> * Checks that a key is a modifier key.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @param {!webdriver.Key} key The key to check.<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @throws {Error} If the key is not a modifier key.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @private<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>webdriver.ActionSequence.checkModifierKey_ = function(key) {<tr><td><a id="l308"></a><a href="#l308">308</a><td>  if (key !== webdriver.Key.ALT &amp;&amp; key !== webdriver.Key.CONTROL &amp;&amp;<tr><td><a id="l309"></a><a href="#l309">309</a><td>      key !== webdriver.Key.SHIFT &amp;&amp; key !== webdriver.Key.COMMAND) {<tr><td><a id="l310"></a><a href="#l310">310</a><td>    throw Error(&#39;Not a modifier key&#39;);<tr><td><a id="l311"></a><a href="#l311">311</a><td>  }<tr><td><a id="l312"></a><a href="#l312">312</a><td>};<tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td>/**<tr><td><a id="l316"></a><a href="#l316">316</a><td> * Performs a modifier key press. The modifier key is &lt;em&gt;not released&lt;/em&gt;<tr><td><a id="l317"></a><a href="#l317">317</a><td> * until {@link #keyUp} or {@link #sendKeys} is called. The key press will be<tr><td><a id="l318"></a><a href="#l318">318</a><td> * targetted at the currently focused element.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @param {!webdriver.Key} key The modifier key to push. Must be one of<tr><td><a id="l320"></a><a href="#l320">320</a><td> *     {ALT, CONTROL, SHIFT, COMMAND, META}.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>webdriver.ActionSequence.prototype.keyDown = function(key) {<tr><td><a id="l325"></a><a href="#l325">325</a><td>  webdriver.ActionSequence.checkModifierKey_(key);<tr><td><a id="l326"></a><a href="#l326">326</a><td>  return this.scheduleKeyboardAction_(&#39;keyDown&#39;, [key]);<tr><td><a id="l327"></a><a href="#l327">327</a><td>};<tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>/**<tr><td><a id="l331"></a><a href="#l331">331</a><td> * Performs a modifier key release. The release is targetted at the currently<tr><td><a id="l332"></a><a href="#l332">332</a><td> * focused element.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {!webdriver.Key} key The modifier key to release. Must be one of<tr><td><a id="l334"></a><a href="#l334">334</a><td> *     {ALT, CONTROL, SHIFT, COMMAND, META}.<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a id="l337"></a><a href="#l337">337</a><td> */<tr><td><a id="l338"></a><a href="#l338">338</a><td>webdriver.ActionSequence.prototype.keyUp = function(key) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>  webdriver.ActionSequence.checkModifierKey_(key);<tr><td><a id="l340"></a><a href="#l340">340</a><td>  return this.scheduleKeyboardAction_(&#39;keyUp&#39;, [key]);<tr><td><a id="l341"></a><a href="#l341">341</a><td>};<tr><td><a id="l342"></a><a href="#l342">342</a><td><tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td>/**<tr><td><a id="l345"></a><a href="#l345">345</a><td> * Simulates typing multiple keys. Each modifier key encountered in the<tr><td><a id="l346"></a><a href="#l346">346</a><td> * sequence will not be released until it is encountered again. All key events<tr><td><a id="l347"></a><a href="#l347">347</a><td> * will be targetted at the currently focused element.<tr><td><a id="l348"></a><a href="#l348">348</a><td> * @param {...(string|!webdriver.Key|!Array.&lt;(string|!webdriver.Key)&gt;)} var_args<tr><td><a id="l349"></a><a href="#l349">349</a><td> *     The keys to type.<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @return {!webdriver.ActionSequence} A self reference.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @throws {Error} If the key is not a valid modifier key.<tr><td><a id="l352"></a><a href="#l352">352</a><td> */<tr><td><a id="l353"></a><a href="#l353">353</a><td>webdriver.ActionSequence.prototype.sendKeys = function(var_args) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>  var keys = goog.array.flatten(goog.array.slice(arguments, 0));<tr><td><a id="l355"></a><a href="#l355">355</a><td>  return this.scheduleKeyboardAction_(&#39;sendKeys&#39;, keys);<tr><td><a id="l356"></a><a href="#l356">356</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/button.js.src.html b/docs/source/lib/webdriver/button.js.src.html
index 6bf866c..6d00b9a 100644
--- a/docs/source/lib/webdriver/button.js.src.html
+++ b/docs/source/lib/webdriver/button.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>button.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/button.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 Selenium comitters<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>goog.provide(&#39;webdriver.Button&#39;);<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>/**<tr><td><a name="l20" href="#l20">20</a><td> * Enumeration of the buttons used in the advanced interactions API.<tr><td><a name="l21" href="#l21">21</a><td> * @enum {number}<tr><td><a name="l22" href="#l22">22</a><td> */<tr><td><a name="l23" href="#l23">23</a><td>webdriver.Button = {<tr><td><a name="l24" href="#l24">24</a><td>  LEFT: 0,<tr><td><a name="l25" href="#l25">25</a><td>  MIDDLE: 1,<tr><td><a name="l26" href="#l26">26</a><td>  RIGHT: 2<tr><td><a name="l27" href="#l27">27</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>button.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/button.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.Button&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>/**<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Enumeration of the buttons used in the advanced interactions API.<tr><td><a id="l23"></a><a href="#l23">23</a><td> * @enum {number}<tr><td><a id="l24"></a><a href="#l24">24</a><td> */<tr><td><a id="l25"></a><a href="#l25">25</a><td>webdriver.Button = {<tr><td><a id="l26"></a><a href="#l26">26</a><td>  LEFT: 0,<tr><td><a id="l27"></a><a href="#l27">27</a><td>  MIDDLE: 1,<tr><td><a id="l28"></a><a href="#l28">28</a><td>  RIGHT: 2<tr><td><a id="l29"></a><a href="#l29">29</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/capabilities.js.src.html b/docs/source/lib/webdriver/capabilities.js.src.html
index dd5cdf0..4d1e7de 100644
--- a/docs/source/lib/webdriver/capabilities.js.src.html
+++ b/docs/source/lib/webdriver/capabilities.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>capabilities.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/capabilities.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines the webdriver.Capabilities class.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;webdriver.Browser&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.Capabilities&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.Capability&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;webdriver.ProxyConfig&#39;);<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;webdriver.logging.Preferences&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Recognized browser names.<tr><td><a name="l30" href="#l30">30</a><td> * @enum {string}<tr><td><a name="l31" href="#l31">31</a><td> */<tr><td><a name="l32" href="#l32">32</a><td>webdriver.Browser = {<tr><td><a name="l33" href="#l33">33</a><td>  ANDROID: &#39;android&#39;,<tr><td><a name="l34" href="#l34">34</a><td>  CHROME: &#39;chrome&#39;,<tr><td><a name="l35" href="#l35">35</a><td>  FIREFOX: &#39;firefox&#39;,<tr><td><a name="l36" href="#l36">36</a><td>  INTERNET_EXPLORER: &#39;internet explorer&#39;,<tr><td><a name="l37" href="#l37">37</a><td>  IPAD: &#39;iPad&#39;,<tr><td><a name="l38" href="#l38">38</a><td>  IPHONE: &#39;iPhone&#39;,<tr><td><a name="l39" href="#l39">39</a><td>  OPERA: &#39;opera&#39;,<tr><td><a name="l40" href="#l40">40</a><td>  PHANTOM_JS: &#39;phantomjs&#39;,<tr><td><a name="l41" href="#l41">41</a><td>  SAFARI: &#39;safari&#39;,<tr><td><a name="l42" href="#l42">42</a><td>  HTMLUNIT: &#39;htmlunit&#39;<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td>/**<tr><td><a name="l48" href="#l48">48</a><td> * Describes how a proxy should be configured for a WebDriver session.<tr><td><a name="l49" href="#l49">49</a><td> * Proxy configuration object, as defined by the WebDriver wire protocol.<tr><td><a name="l50" href="#l50">50</a><td> * @typedef {(<tr><td><a name="l51" href="#l51">51</a><td> *     {proxyType: string}|<tr><td><a name="l52" href="#l52">52</a><td> *     {proxyType: string,<tr><td><a name="l53" href="#l53">53</a><td> *      proxyAutoconfigUrl: string}|<tr><td><a name="l54" href="#l54">54</a><td> *     {proxyType: string,<tr><td><a name="l55" href="#l55">55</a><td> *      ftpProxy: string,<tr><td><a name="l56" href="#l56">56</a><td> *      httpProxy: string,<tr><td><a name="l57" href="#l57">57</a><td> *      sslProxy: string,<tr><td><a name="l58" href="#l58">58</a><td> *      noProxy: string})}<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>webdriver.ProxyConfig;<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * Common webdriver capability keys.<tr><td><a name="l66" href="#l66">66</a><td> * @enum {string}<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>webdriver.Capability = {<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td>  /**<tr><td><a name="l71" href="#l71">71</a><td>   * Indicates whether a driver should accept all SSL certs by default. This<tr><td><a name="l72" href="#l72">72</a><td>   * capability only applies when requesting a new session. To query whether<tr><td><a name="l73" href="#l73">73</a><td>   * a driver can handle insecure SSL certs, see<tr><td><a name="l74" href="#l74">74</a><td>   * {@link webdriver.Capability.SECURE_SSL}.<tr><td><a name="l75" href="#l75">75</a><td>   */<tr><td><a name="l76" href="#l76">76</a><td>  ACCEPT_SSL_CERTS: &#39;acceptSslCerts&#39;,<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>  /**<tr><td><a name="l80" href="#l80">80</a><td>   * The browser name. Common browser names are defined in the<tr><td><a name="l81" href="#l81">81</a><td>   * {@link webdriver.Browser} enum.<tr><td><a name="l82" href="#l82">82</a><td>   */<tr><td><a name="l83" href="#l83">83</a><td>  BROWSER_NAME: &#39;browserName&#39;,<tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>  /**<tr><td><a name="l86" href="#l86">86</a><td>   * Defines how elements should be scrolled into the viewport for interaction.<tr><td><a name="l87" href="#l87">87</a><td>   * This capability will be set to zero (0) if elements are aligned with the<tr><td><a name="l88" href="#l88">88</a><td>   * top of the viewport, or one (1) if aligned with the bottom. The default<tr><td><a name="l89" href="#l89">89</a><td>   * behavior is to align with the top of the viewport.<tr><td><a name="l90" href="#l90">90</a><td>   */<tr><td><a name="l91" href="#l91">91</a><td>  ELEMENT_SCROLL_BEHAVIOR: &#39;elementScrollBehavior&#39;,<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td>  /**<tr><td><a name="l94" href="#l94">94</a><td>   * Whether the driver is capable of handling modal alerts (e.g. alert,<tr><td><a name="l95" href="#l95">95</a><td>   * confirm, prompt). To define how a driver &lt;i&gt;should&lt;/i&gt; handle alerts,<tr><td><a name="l96" href="#l96">96</a><td>   * use {@link webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR}.<tr><td><a name="l97" href="#l97">97</a><td>   */<tr><td><a name="l98" href="#l98">98</a><td>  HANDLES_ALERTS: &#39;handlesAlerts&#39;,<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>  /**<tr><td><a name="l101" href="#l101">101</a><td>   * Key for the logging driver logging preferences.<tr><td><a name="l102" href="#l102">102</a><td>   */<tr><td><a name="l103" href="#l103">103</a><td>  LOGGING_PREFS: &#39;loggingPrefs&#39;,<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  /**<tr><td><a name="l106" href="#l106">106</a><td>   * Whether this session generates native events when simulating user input.<tr><td><a name="l107" href="#l107">107</a><td>   */<tr><td><a name="l108" href="#l108">108</a><td>  NATIVE_EVENTS: &#39;nativeEvents&#39;,<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>  /**<tr><td><a name="l111" href="#l111">111</a><td>   * Describes the platform the browser is running on. Will be one of<tr><td><a name="l112" href="#l112">112</a><td>   * ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When &lt;i&gt;requesting&lt;/i&gt; a<tr><td><a name="l113" href="#l113">113</a><td>   * session, ANY may be used to indicate no platform preference (this is<tr><td><a name="l114" href="#l114">114</a><td>   * semantically equivalent to omitting the platform capability).<tr><td><a name="l115" href="#l115">115</a><td>   */<tr><td><a name="l116" href="#l116">116</a><td>  PLATFORM: &#39;platform&#39;,<tr><td><a name="l117" href="#l117">117</a><td><tr><td><a name="l118" href="#l118">118</a><td>  /**<tr><td><a name="l119" href="#l119">119</a><td>   * Describes the proxy configuration to use for a new WebDriver session.<tr><td><a name="l120" href="#l120">120</a><td>   */<tr><td><a name="l121" href="#l121">121</a><td>  PROXY: &#39;proxy&#39;,<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  /** Whether the driver supports changing the brower&#39;s orientation. */<tr><td><a name="l124" href="#l124">124</a><td>  ROTATABLE: &#39;rotatable&#39;,<tr><td><a name="l125" href="#l125">125</a><td><tr><td><a name="l126" href="#l126">126</a><td>  /**<tr><td><a name="l127" href="#l127">127</a><td>   * Whether a driver is only capable of handling secure SSL certs. To request<tr><td><a name="l128" href="#l128">128</a><td>   * that a driver accept insecure SSL certs by default, use<tr><td><a name="l129" href="#l129">129</a><td>   * {@link webdriver.Capability.ACCEPT_SSL_CERTS}.<tr><td><a name="l130" href="#l130">130</a><td>   */<tr><td><a name="l131" href="#l131">131</a><td>  SECURE_SSL: &#39;secureSsl&#39;,<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>  /** Whether the driver supports manipulating the app cache. */<tr><td><a name="l134" href="#l134">134</a><td>  SUPPORTS_APPLICATION_CACHE: &#39;applicationCacheEnabled&#39;,<tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>  /** Whether the driver supports locating elements with CSS selectors. */<tr><td><a name="l137" href="#l137">137</a><td>  SUPPORTS_CSS_SELECTORS: &#39;cssSelectorsEnabled&#39;,<tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>  /** Whether the browser supports JavaScript. */<tr><td><a name="l140" href="#l140">140</a><td>  SUPPORTS_JAVASCRIPT: &#39;javascriptEnabled&#39;,<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>  /** Whether the driver supports controlling the browser&#39;s location info. */<tr><td><a name="l143" href="#l143">143</a><td>  SUPPORTS_LOCATION_CONTEXT: &#39;locationContextEnabled&#39;,<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td>  /** Whether the driver supports taking screenshots. */<tr><td><a name="l146" href="#l146">146</a><td>  TAKES_SCREENSHOT: &#39;takesScreenshot&#39;,<tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td>  /**<tr><td><a name="l149" href="#l149">149</a><td>   * Defines how the driver should handle unexpected alerts. The value should<tr><td><a name="l150" href="#l150">150</a><td>   * be one of &quot;accept&quot;, &quot;dismiss&quot;, or &quot;ignore.<tr><td><a name="l151" href="#l151">151</a><td>   */<tr><td><a name="l152" href="#l152">152</a><td>  UNEXPECTED_ALERT_BEHAVIOR: &#39;unexpectedAlertBehavior&#39;,<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>  /** Defines the browser version. */<tr><td><a name="l155" href="#l155">155</a><td>  VERSION: &#39;version&#39;<tr><td><a name="l156" href="#l156">156</a><td>};<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>/**<tr><td><a name="l161" href="#l161">161</a><td> * @param {(webdriver.Capabilities|Object)=} opt_other Another set of<tr><td><a name="l162" href="#l162">162</a><td> *     capabilities to merge into this instance.<tr><td><a name="l163" href="#l163">163</a><td> * @constructor<tr><td><a name="l164" href="#l164">164</a><td> */<tr><td><a name="l165" href="#l165">165</a><td>webdriver.Capabilities = function(opt_other) {<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>  /** @private {!Object} */<tr><td><a name="l168" href="#l168">168</a><td>  this.caps_ = {};<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>  if (opt_other) {<tr><td><a name="l171" href="#l171">171</a><td>    this.merge(opt_other);<tr><td><a name="l172" href="#l172">172</a><td>  }<tr><td><a name="l173" href="#l173">173</a><td>};<tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>/**<tr><td><a name="l177" href="#l177">177</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Android.<tr><td><a name="l178" href="#l178">178</a><td> */<tr><td><a name="l179" href="#l179">179</a><td>webdriver.Capabilities.android = function() {<tr><td><a name="l180" href="#l180">180</a><td>  return new webdriver.Capabilities().<tr><td><a name="l181" href="#l181">181</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.ANDROID).<tr><td><a name="l182" href="#l182">182</a><td>      set(webdriver.Capability.PLATFORM, &#39;ANDROID&#39;);<tr><td><a name="l183" href="#l183">183</a><td>};<tr><td><a name="l184" href="#l184">184</a><td><tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td>/**<tr><td><a name="l187" href="#l187">187</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Chrome.<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>webdriver.Capabilities.chrome = function() {<tr><td><a name="l190" href="#l190">190</a><td>  return new webdriver.Capabilities().<tr><td><a name="l191" href="#l191">191</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.CHROME);<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Firefox.<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>webdriver.Capabilities.firefox = function() {<tr><td><a name="l199" href="#l199">199</a><td>  return new webdriver.Capabilities().<tr><td><a name="l200" href="#l200">200</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.FIREFOX);<tr><td><a name="l201" href="#l201">201</a><td>};<tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td>/**<tr><td><a name="l205" href="#l205">205</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for<tr><td><a name="l206" href="#l206">206</a><td> *     Internet Explorer.<tr><td><a name="l207" href="#l207">207</a><td> */<tr><td><a name="l208" href="#l208">208</a><td>webdriver.Capabilities.ie = function() {<tr><td><a name="l209" href="#l209">209</a><td>  return new webdriver.Capabilities().<tr><td><a name="l210" href="#l210">210</a><td>      set(webdriver.Capability.BROWSER_NAME,<tr><td><a name="l211" href="#l211">211</a><td>          webdriver.Browser.INTERNET_EXPLORER).<tr><td><a name="l212" href="#l212">212</a><td>      set(webdriver.Capability.PLATFORM, &#39;WINDOWS&#39;);<tr><td><a name="l213" href="#l213">213</a><td>};<tr><td><a name="l214" href="#l214">214</a><td><tr><td><a name="l215" href="#l215">215</a><td><tr><td><a name="l216" href="#l216">216</a><td>/**<tr><td><a name="l217" href="#l217">217</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for iPad.<tr><td><a name="l218" href="#l218">218</a><td> */<tr><td><a name="l219" href="#l219">219</a><td>webdriver.Capabilities.ipad = function() {<tr><td><a name="l220" href="#l220">220</a><td>  return new webdriver.Capabilities().<tr><td><a name="l221" href="#l221">221</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.IPAD).<tr><td><a name="l222" href="#l222">222</a><td>      set(webdriver.Capability.PLATFORM, &#39;MAC&#39;);<tr><td><a name="l223" href="#l223">223</a><td>};<tr><td><a name="l224" href="#l224">224</a><td><tr><td><a name="l225" href="#l225">225</a><td><tr><td><a name="l226" href="#l226">226</a><td>/**<tr><td><a name="l227" href="#l227">227</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for iPhone.<tr><td><a name="l228" href="#l228">228</a><td> */<tr><td><a name="l229" href="#l229">229</a><td>webdriver.Capabilities.iphone = function() {<tr><td><a name="l230" href="#l230">230</a><td>  return new webdriver.Capabilities().<tr><td><a name="l231" href="#l231">231</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.IPHONE).<tr><td><a name="l232" href="#l232">232</a><td>      set(webdriver.Capability.PLATFORM, &#39;MAC&#39;);<tr><td><a name="l233" href="#l233">233</a><td>};<tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td><tr><td><a name="l236" href="#l236">236</a><td>/**<tr><td><a name="l237" href="#l237">237</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Opera.<tr><td><a name="l238" href="#l238">238</a><td> */<tr><td><a name="l239" href="#l239">239</a><td>webdriver.Capabilities.opera = function() {<tr><td><a name="l240" href="#l240">240</a><td>  return new webdriver.Capabilities().<tr><td><a name="l241" href="#l241">241</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.OPERA);<tr><td><a name="l242" href="#l242">242</a><td>};<tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>/**<tr><td><a name="l246" href="#l246">246</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for<tr><td><a name="l247" href="#l247">247</a><td> *     PhantomJS.<tr><td><a name="l248" href="#l248">248</a><td> */<tr><td><a name="l249" href="#l249">249</a><td>webdriver.Capabilities.phantomjs = function() {<tr><td><a name="l250" href="#l250">250</a><td>  return new webdriver.Capabilities().<tr><td><a name="l251" href="#l251">251</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.PHANTOM_JS);<tr><td><a name="l252" href="#l252">252</a><td>};<tr><td><a name="l253" href="#l253">253</a><td><tr><td><a name="l254" href="#l254">254</a><td><tr><td><a name="l255" href="#l255">255</a><td>/**<tr><td><a name="l256" href="#l256">256</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Safari.<tr><td><a name="l257" href="#l257">257</a><td> */<tr><td><a name="l258" href="#l258">258</a><td>webdriver.Capabilities.safari = function() {<tr><td><a name="l259" href="#l259">259</a><td>  return new webdriver.Capabilities().<tr><td><a name="l260" href="#l260">260</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.SAFARI);<tr><td><a name="l261" href="#l261">261</a><td>};<tr><td><a name="l262" href="#l262">262</a><td><tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td>/**<tr><td><a name="l265" href="#l265">265</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit.<tr><td><a name="l266" href="#l266">266</a><td> */<tr><td><a name="l267" href="#l267">267</a><td>webdriver.Capabilities.htmlunit = function() {<tr><td><a name="l268" href="#l268">268</a><td>  return new webdriver.Capabilities().<tr><td><a name="l269" href="#l269">269</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.HTMLUNIT);<tr><td><a name="l270" href="#l270">270</a><td>};<tr><td><a name="l271" href="#l271">271</a><td><tr><td><a name="l272" href="#l272">272</a><td><tr><td><a name="l273" href="#l273">273</a><td>/**<tr><td><a name="l274" href="#l274">274</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit<tr><td><a name="l275" href="#l275">275</a><td> *     with enabled Javascript.<tr><td><a name="l276" href="#l276">276</a><td> */<tr><td><a name="l277" href="#l277">277</a><td>webdriver.Capabilities.htmlunitwithjs = function() {<tr><td><a name="l278" href="#l278">278</a><td>  return new webdriver.Capabilities().<tr><td><a name="l279" href="#l279">279</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.HTMLUNIT).<tr><td><a name="l280" href="#l280">280</a><td>      set(webdriver.Capability.SUPPORTS_JAVASCRIPT, true);<tr><td><a name="l281" href="#l281">281</a><td>};<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td>/** @return {!Object} The JSON representation of this instance. */<tr><td><a name="l285" href="#l285">285</a><td>webdriver.Capabilities.prototype.toJSON = function() {<tr><td><a name="l286" href="#l286">286</a><td>  return this.caps_;<tr><td><a name="l287" href="#l287">287</a><td>};<tr><td><a name="l288" href="#l288">288</a><td><tr><td><a name="l289" href="#l289">289</a><td><tr><td><a name="l290" href="#l290">290</a><td>/**<tr><td><a name="l291" href="#l291">291</a><td> * Merges another set of capabilities into this instance. Any duplicates in<tr><td><a name="l292" href="#l292">292</a><td> * the provided set will override those already set on this instance.<tr><td><a name="l293" href="#l293">293</a><td> * @param {!(webdriver.Capabilities|Object)} other The capabilities to<tr><td><a name="l294" href="#l294">294</a><td> *     merge into this instance.<tr><td><a name="l295" href="#l295">295</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l296" href="#l296">296</a><td> */<tr><td><a name="l297" href="#l297">297</a><td>webdriver.Capabilities.prototype.merge = function(other) {<tr><td><a name="l298" href="#l298">298</a><td>  var caps = other instanceof webdriver.Capabilities ?<tr><td><a name="l299" href="#l299">299</a><td>      other.caps_ : other;<tr><td><a name="l300" href="#l300">300</a><td>  for (var key in caps) {<tr><td><a name="l301" href="#l301">301</a><td>    if (caps.hasOwnProperty(key)) {<tr><td><a name="l302" href="#l302">302</a><td>      this.set(key, caps[key]);<tr><td><a name="l303" href="#l303">303</a><td>    }<tr><td><a name="l304" href="#l304">304</a><td>  }<tr><td><a name="l305" href="#l305">305</a><td>  return this;<tr><td><a name="l306" href="#l306">306</a><td>};<tr><td><a name="l307" href="#l307">307</a><td><tr><td><a name="l308" href="#l308">308</a><td><tr><td><a name="l309" href="#l309">309</a><td>/**<tr><td><a name="l310" href="#l310">310</a><td> * @param {string} key The capability to set.<tr><td><a name="l311" href="#l311">311</a><td> * @param {*} value The capability value.  Capability values must be JSON<tr><td><a name="l312" href="#l312">312</a><td> *     serializable. Pass {@code null} to unset the capability.<tr><td><a name="l313" href="#l313">313</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l314" href="#l314">314</a><td> */<tr><td><a name="l315" href="#l315">315</a><td>webdriver.Capabilities.prototype.set = function(key, value) {<tr><td><a name="l316" href="#l316">316</a><td>  if (goog.isDefAndNotNull(value)) {<tr><td><a name="l317" href="#l317">317</a><td>    this.caps_[key] = value;<tr><td><a name="l318" href="#l318">318</a><td>  } else {<tr><td><a name="l319" href="#l319">319</a><td>    delete this.caps_[key];<tr><td><a name="l320" href="#l320">320</a><td>  }<tr><td><a name="l321" href="#l321">321</a><td>  return this;<tr><td><a name="l322" href="#l322">322</a><td>};<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td>/**<tr><td><a name="l326" href="#l326">326</a><td> * @param {string} key The capability to return.<tr><td><a name="l327" href="#l327">327</a><td> * @return {*} The capability with the given key, or {@code null} if it has<tr><td><a name="l328" href="#l328">328</a><td> *     not been set.<tr><td><a name="l329" href="#l329">329</a><td> */<tr><td><a name="l330" href="#l330">330</a><td>webdriver.Capabilities.prototype.get = function(key) {<tr><td><a name="l331" href="#l331">331</a><td>  var val = null;<tr><td><a name="l332" href="#l332">332</a><td>  if (this.caps_.hasOwnProperty(key)) {<tr><td><a name="l333" href="#l333">333</a><td>    val = this.caps_[key];<tr><td><a name="l334" href="#l334">334</a><td>  }<tr><td><a name="l335" href="#l335">335</a><td>  return goog.isDefAndNotNull(val) ? val : null;<tr><td><a name="l336" href="#l336">336</a><td>};<tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td>/**<tr><td><a name="l340" href="#l340">340</a><td> * @param {string} key The capability to check.<tr><td><a name="l341" href="#l341">341</a><td> * @return {boolean} Whether the specified capability is set.<tr><td><a name="l342" href="#l342">342</a><td> */<tr><td><a name="l343" href="#l343">343</a><td>webdriver.Capabilities.prototype.has = function(key) {<tr><td><a name="l344" href="#l344">344</a><td>  return !!this.get(key);<tr><td><a name="l345" href="#l345">345</a><td>};<tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td><tr><td><a name="l348" href="#l348">348</a><td>/**<tr><td><a name="l349" href="#l349">349</a><td> * Sets the logging preferences. Preferences may be specified as a<tr><td><a name="l350" href="#l350">350</a><td> * {@link webdriver.logging.Preferences} instance, or a as a map of log-type to<tr><td><a name="l351" href="#l351">351</a><td> * log-level.<tr><td><a name="l352" href="#l352">352</a><td> * @param {!(webdriver.logging.Preferences|Object.&lt;string, string&gt;)} prefs The<tr><td><a name="l353" href="#l353">353</a><td> *     logging preferences.<tr><td><a name="l354" href="#l354">354</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l355" href="#l355">355</a><td> */<tr><td><a name="l356" href="#l356">356</a><td>webdriver.Capabilities.prototype.setLoggingPrefs = function(prefs) {<tr><td><a name="l357" href="#l357">357</a><td>  return this.set(webdriver.Capability.LOGGING_PREFS, prefs);<tr><td><a name="l358" href="#l358">358</a><td>};<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>/**<tr><td><a name="l362" href="#l362">362</a><td> * Sets the proxy configuration for this instance.<tr><td><a name="l363" href="#l363">363</a><td> * @param {webdriver.ProxyConfig} proxy The desired proxy configuration.<tr><td><a name="l364" href="#l364">364</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l365" href="#l365">365</a><td> */<tr><td><a name="l366" href="#l366">366</a><td>webdriver.Capabilities.prototype.setProxy = function(proxy) {<tr><td><a name="l367" href="#l367">367</a><td>  return this.set(webdriver.Capability.PROXY, proxy);<tr><td><a name="l368" href="#l368">368</a><td>};<tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td>/**<tr><td><a name="l372" href="#l372">372</a><td> * Sets whether native events should be used.<tr><td><a name="l373" href="#l373">373</a><td> * @param {boolean} enabled Whether to enable native events.<tr><td><a name="l374" href="#l374">374</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l375" href="#l375">375</a><td> */<tr><td><a name="l376" href="#l376">376</a><td>webdriver.Capabilities.prototype.setEnableNativeEvents = function(enabled) {<tr><td><a name="l377" href="#l377">377</a><td>  return this.set(webdriver.Capability.NATIVE_EVENTS, enabled);<tr><td><a name="l378" href="#l378">378</a><td>};<tr><td><a name="l379" href="#l379">379</a><td><tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td>/**<tr><td><a name="l382" href="#l382">382</a><td> * Sets how elements should be scrolled into view for interaction.<tr><td><a name="l383" href="#l383">383</a><td> * @param {number} behavior The desired scroll behavior: either 0 to align with<tr><td><a name="l384" href="#l384">384</a><td> *     the top of the viewport or 1 to align with the bottom.<tr><td><a name="l385" href="#l385">385</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l386" href="#l386">386</a><td> */<tr><td><a name="l387" href="#l387">387</a><td>webdriver.Capabilities.prototype.setScrollBehavior = function(behavior) {<tr><td><a name="l388" href="#l388">388</a><td>  return this.set(webdriver.Capability.ELEMENT_SCROLL_BEHAVIOR, behavior);<tr><td><a name="l389" href="#l389">389</a><td>};<tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td>/**<tr><td><a name="l393" href="#l393">393</a><td> * Sets the default action to take with an unexpected alert before returning<tr><td><a name="l394" href="#l394">394</a><td> * an error.<tr><td><a name="l395" href="#l395">395</a><td> * @param {string} behavior The desired behavior; should be &quot;accept&quot;, &quot;dismiss&quot;,<tr><td><a name="l396" href="#l396">396</a><td> *     or &quot;ignore&quot;. Defaults to &quot;dismiss&quot;.<tr><td><a name="l397" href="#l397">397</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a name="l398" href="#l398">398</a><td> */<tr><td><a name="l399" href="#l399">399</a><td>webdriver.Capabilities.prototype.setAlertBehavior = function(behavior) {<tr><td><a name="l400" href="#l400">400</a><td>  return this.set(webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR, behavior);<tr><td><a name="l401" href="#l401">401</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>capabilities.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/capabilities.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines the webdriver.Capabilities class.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;webdriver.Browser&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.Capabilities&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.Capability&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;webdriver.ProxyConfig&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;webdriver.Serializable&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;webdriver.logging&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Recognized browser names.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @enum {string}<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>webdriver.Browser = {<tr><td><a id="l37"></a><a href="#l37">37</a><td>  ANDROID: &#39;android&#39;,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  CHROME: &#39;chrome&#39;,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  FIREFOX: &#39;firefox&#39;,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  IE: &#39;internet explorer&#39;,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  INTERNET_EXPLORER: &#39;internet explorer&#39;,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  IPAD: &#39;iPad&#39;,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  IPHONE: &#39;iPhone&#39;,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  OPERA: &#39;opera&#39;,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  PHANTOM_JS: &#39;phantomjs&#39;,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  SAFARI: &#39;safari&#39;,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  HTMLUNIT: &#39;htmlunit&#39;<tr><td><a id="l48"></a><a href="#l48">48</a><td>};<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Describes how a proxy should be configured for a WebDriver session.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * Proxy configuration object, as defined by the WebDriver wire protocol.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @typedef {(<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     {proxyType: string}|<tr><td><a id="l57"></a><a href="#l57">57</a><td> *     {proxyType: string,<tr><td><a id="l58"></a><a href="#l58">58</a><td> *      proxyAutoconfigUrl: string}|<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     {proxyType: string,<tr><td><a id="l60"></a><a href="#l60">60</a><td> *      ftpProxy: string,<tr><td><a id="l61"></a><a href="#l61">61</a><td> *      httpProxy: string,<tr><td><a id="l62"></a><a href="#l62">62</a><td> *      sslProxy: string,<tr><td><a id="l63"></a><a href="#l63">63</a><td> *      noProxy: string})}<tr><td><a id="l64"></a><a href="#l64">64</a><td> */<tr><td><a id="l65"></a><a href="#l65">65</a><td>webdriver.ProxyConfig;<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * Common webdriver capability keys.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @enum {string}<tr><td><a id="l72"></a><a href="#l72">72</a><td> */<tr><td><a id="l73"></a><a href="#l73">73</a><td>webdriver.Capability = {<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>  /**<tr><td><a id="l76"></a><a href="#l76">76</a><td>   * Indicates whether a driver should accept all SSL certs by default. This<tr><td><a id="l77"></a><a href="#l77">77</a><td>   * capability only applies when requesting a new session. To query whether<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * a driver can handle insecure SSL certs, see {@link #SECURE_SSL}.<tr><td><a id="l79"></a><a href="#l79">79</a><td>   */<tr><td><a id="l80"></a><a href="#l80">80</a><td>  ACCEPT_SSL_CERTS: &#39;acceptSslCerts&#39;,<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>  /**<tr><td><a id="l84"></a><a href="#l84">84</a><td>   * The browser name. Common browser names are defined in the<tr><td><a id="l85"></a><a href="#l85">85</a><td>   * {@link webdriver.Browser} enum.<tr><td><a id="l86"></a><a href="#l86">86</a><td>   */<tr><td><a id="l87"></a><a href="#l87">87</a><td>  BROWSER_NAME: &#39;browserName&#39;,<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>  /**<tr><td><a id="l90"></a><a href="#l90">90</a><td>   * Defines how elements should be scrolled into the viewport for interaction.<tr><td><a id="l91"></a><a href="#l91">91</a><td>   * This capability will be set to zero (0) if elements are aligned with the<tr><td><a id="l92"></a><a href="#l92">92</a><td>   * top of the viewport, or one (1) if aligned with the bottom. The default<tr><td><a id="l93"></a><a href="#l93">93</a><td>   * behavior is to align with the top of the viewport.<tr><td><a id="l94"></a><a href="#l94">94</a><td>   */<tr><td><a id="l95"></a><a href="#l95">95</a><td>  ELEMENT_SCROLL_BEHAVIOR: &#39;elementScrollBehavior&#39;,<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>  /**<tr><td><a id="l98"></a><a href="#l98">98</a><td>   * Whether the driver is capable of handling modal alerts (e.g. alert,<tr><td><a id="l99"></a><a href="#l99">99</a><td>   * confirm, prompt). To define how a driver &lt;i&gt;should&lt;/i&gt; handle alerts,<tr><td><a id="l100"></a><a href="#l100">100</a><td>   * use {@link #UNEXPECTED_ALERT_BEHAVIOR}.<tr><td><a id="l101"></a><a href="#l101">101</a><td>   */<tr><td><a id="l102"></a><a href="#l102">102</a><td>  HANDLES_ALERTS: &#39;handlesAlerts&#39;,<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  /**<tr><td><a id="l105"></a><a href="#l105">105</a><td>   * Key for the logging driver logging preferences.<tr><td><a id="l106"></a><a href="#l106">106</a><td>   */<tr><td><a id="l107"></a><a href="#l107">107</a><td>  LOGGING_PREFS: &#39;loggingPrefs&#39;,<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td>  /**<tr><td><a id="l110"></a><a href="#l110">110</a><td>   * Whether this session generates native events when simulating user input.<tr><td><a id="l111"></a><a href="#l111">111</a><td>   */<tr><td><a id="l112"></a><a href="#l112">112</a><td>  NATIVE_EVENTS: &#39;nativeEvents&#39;,<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  /**<tr><td><a id="l115"></a><a href="#l115">115</a><td>   * Describes the platform the browser is running on. Will be one of<tr><td><a id="l116"></a><a href="#l116">116</a><td>   * ANDROID, IOS, LINUX, MAC, UNIX, or WINDOWS. When &lt;i&gt;requesting&lt;/i&gt; a<tr><td><a id="l117"></a><a href="#l117">117</a><td>   * session, ANY may be used to indicate no platform preference (this is<tr><td><a id="l118"></a><a href="#l118">118</a><td>   * semantically equivalent to omitting the platform capability).<tr><td><a id="l119"></a><a href="#l119">119</a><td>   */<tr><td><a id="l120"></a><a href="#l120">120</a><td>  PLATFORM: &#39;platform&#39;,<tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>  /**<tr><td><a id="l123"></a><a href="#l123">123</a><td>   * Describes the proxy configuration to use for a new WebDriver session.<tr><td><a id="l124"></a><a href="#l124">124</a><td>   */<tr><td><a id="l125"></a><a href="#l125">125</a><td>  PROXY: &#39;proxy&#39;,<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>  /** Whether the driver supports changing the brower&#39;s orientation. */<tr><td><a id="l128"></a><a href="#l128">128</a><td>  ROTATABLE: &#39;rotatable&#39;,<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>  /**<tr><td><a id="l131"></a><a href="#l131">131</a><td>   * Whether a driver is only capable of handling secure SSL certs. To request<tr><td><a id="l132"></a><a href="#l132">132</a><td>   * that a driver accept insecure SSL certs by default, use<tr><td><a id="l133"></a><a href="#l133">133</a><td>   * {@link #ACCEPT_SSL_CERTS}.<tr><td><a id="l134"></a><a href="#l134">134</a><td>   */<tr><td><a id="l135"></a><a href="#l135">135</a><td>  SECURE_SSL: &#39;secureSsl&#39;,<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  /** Whether the driver supports manipulating the app cache. */<tr><td><a id="l138"></a><a href="#l138">138</a><td>  SUPPORTS_APPLICATION_CACHE: &#39;applicationCacheEnabled&#39;,<tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>  /** Whether the driver supports locating elements with CSS selectors. */<tr><td><a id="l141"></a><a href="#l141">141</a><td>  SUPPORTS_CSS_SELECTORS: &#39;cssSelectorsEnabled&#39;,<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>  /** Whether the browser supports JavaScript. */<tr><td><a id="l144"></a><a href="#l144">144</a><td>  SUPPORTS_JAVASCRIPT: &#39;javascriptEnabled&#39;,<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  /** Whether the driver supports controlling the browser&#39;s location info. */<tr><td><a id="l147"></a><a href="#l147">147</a><td>  SUPPORTS_LOCATION_CONTEXT: &#39;locationContextEnabled&#39;,<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>  /** Whether the driver supports taking screenshots. */<tr><td><a id="l150"></a><a href="#l150">150</a><td>  TAKES_SCREENSHOT: &#39;takesScreenshot&#39;,<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>  /**<tr><td><a id="l153"></a><a href="#l153">153</a><td>   * Defines how the driver should handle unexpected alerts. The value should<tr><td><a id="l154"></a><a href="#l154">154</a><td>   * be one of &quot;accept&quot;, &quot;dismiss&quot;, or &quot;ignore.<tr><td><a id="l155"></a><a href="#l155">155</a><td>   */<tr><td><a id="l156"></a><a href="#l156">156</a><td>  UNEXPECTED_ALERT_BEHAVIOR: &#39;unexpectedAlertBehavior&#39;,<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>  /** Defines the browser version. */<tr><td><a id="l159"></a><a href="#l159">159</a><td>  VERSION: &#39;version&#39;<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>/**<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {(webdriver.Capabilities|Object)=} opt_other Another set of<tr><td><a id="l166"></a><a href="#l166">166</a><td> *     capabilities to merge into this instance.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @constructor<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @extends {webdriver.Serializable.&lt;!Object.&lt;string, ?&gt;&gt;}<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>webdriver.Capabilities = function(opt_other) {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  webdriver.Serializable.call(this);<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>  /** @private {!Object.&lt;string, ?&gt;} */<tr><td><a id="l174"></a><a href="#l174">174</a><td>  this.caps_ = {};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>  if (opt_other) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>    this.merge(opt_other);<tr><td><a id="l178"></a><a href="#l178">178</a><td>  }<tr><td><a id="l179"></a><a href="#l179">179</a><td>};<tr><td><a id="l180"></a><a href="#l180">180</a><td>goog.inherits(webdriver.Capabilities, webdriver.Serializable);<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Android.<tr><td><a id="l185"></a><a href="#l185">185</a><td> */<tr><td><a id="l186"></a><a href="#l186">186</a><td>webdriver.Capabilities.android = function() {<tr><td><a id="l187"></a><a href="#l187">187</a><td>  return new webdriver.Capabilities().<tr><td><a id="l188"></a><a href="#l188">188</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.ANDROID).<tr><td><a id="l189"></a><a href="#l189">189</a><td>      set(webdriver.Capability.PLATFORM, &#39;ANDROID&#39;);<tr><td><a id="l190"></a><a href="#l190">190</a><td>};<tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td>/**<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Chrome.<tr><td><a id="l195"></a><a href="#l195">195</a><td> */<tr><td><a id="l196"></a><a href="#l196">196</a><td>webdriver.Capabilities.chrome = function() {<tr><td><a id="l197"></a><a href="#l197">197</a><td>  return new webdriver.Capabilities().<tr><td><a id="l198"></a><a href="#l198">198</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.CHROME);<tr><td><a id="l199"></a><a href="#l199">199</a><td>};<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td>/**<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Firefox.<tr><td><a id="l204"></a><a href="#l204">204</a><td> */<tr><td><a id="l205"></a><a href="#l205">205</a><td>webdriver.Capabilities.firefox = function() {<tr><td><a id="l206"></a><a href="#l206">206</a><td>  return new webdriver.Capabilities().<tr><td><a id="l207"></a><a href="#l207">207</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.FIREFOX);<tr><td><a id="l208"></a><a href="#l208">208</a><td>};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for<tr><td><a id="l213"></a><a href="#l213">213</a><td> *     Internet Explorer.<tr><td><a id="l214"></a><a href="#l214">214</a><td> */<tr><td><a id="l215"></a><a href="#l215">215</a><td>webdriver.Capabilities.ie = function() {<tr><td><a id="l216"></a><a href="#l216">216</a><td>  return new webdriver.Capabilities().<tr><td><a id="l217"></a><a href="#l217">217</a><td>      set(webdriver.Capability.BROWSER_NAME,<tr><td><a id="l218"></a><a href="#l218">218</a><td>          webdriver.Browser.INTERNET_EXPLORER).<tr><td><a id="l219"></a><a href="#l219">219</a><td>      set(webdriver.Capability.PLATFORM, &#39;WINDOWS&#39;);<tr><td><a id="l220"></a><a href="#l220">220</a><td>};<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td>/**<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for iPad.<tr><td><a id="l225"></a><a href="#l225">225</a><td> */<tr><td><a id="l226"></a><a href="#l226">226</a><td>webdriver.Capabilities.ipad = function() {<tr><td><a id="l227"></a><a href="#l227">227</a><td>  return new webdriver.Capabilities().<tr><td><a id="l228"></a><a href="#l228">228</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.IPAD).<tr><td><a id="l229"></a><a href="#l229">229</a><td>      set(webdriver.Capability.PLATFORM, &#39;MAC&#39;);<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for iPhone.<tr><td><a id="l235"></a><a href="#l235">235</a><td> */<tr><td><a id="l236"></a><a href="#l236">236</a><td>webdriver.Capabilities.iphone = function() {<tr><td><a id="l237"></a><a href="#l237">237</a><td>  return new webdriver.Capabilities().<tr><td><a id="l238"></a><a href="#l238">238</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.IPHONE).<tr><td><a id="l239"></a><a href="#l239">239</a><td>      set(webdriver.Capability.PLATFORM, &#39;MAC&#39;);<tr><td><a id="l240"></a><a href="#l240">240</a><td>};<tr><td><a id="l241"></a><a href="#l241">241</a><td><tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td>/**<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Opera.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>webdriver.Capabilities.opera = function() {<tr><td><a id="l247"></a><a href="#l247">247</a><td>  return new webdriver.Capabilities().<tr><td><a id="l248"></a><a href="#l248">248</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.OPERA);<tr><td><a id="l249"></a><a href="#l249">249</a><td>};<tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>/**<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for<tr><td><a id="l253"></a><a href="#l253">253</a><td> *     PhantomJS.<tr><td><a id="l254"></a><a href="#l254">254</a><td> */<tr><td><a id="l255"></a><a href="#l255">255</a><td>webdriver.Capabilities.phantomjs = function() {<tr><td><a id="l256"></a><a href="#l256">256</a><td>  return new webdriver.Capabilities().<tr><td><a id="l257"></a><a href="#l257">257</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.PHANTOM_JS);<tr><td><a id="l258"></a><a href="#l258">258</a><td>};<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>/**<tr><td><a id="l262"></a><a href="#l262">262</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for Safari.<tr><td><a id="l263"></a><a href="#l263">263</a><td> */<tr><td><a id="l264"></a><a href="#l264">264</a><td>webdriver.Capabilities.safari = function() {<tr><td><a id="l265"></a><a href="#l265">265</a><td>  return new webdriver.Capabilities().<tr><td><a id="l266"></a><a href="#l266">266</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.SAFARI);<tr><td><a id="l267"></a><a href="#l267">267</a><td>};<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td>/**<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit.<tr><td><a id="l272"></a><a href="#l272">272</a><td> */<tr><td><a id="l273"></a><a href="#l273">273</a><td>webdriver.Capabilities.htmlunit = function() {<tr><td><a id="l274"></a><a href="#l274">274</a><td>  return new webdriver.Capabilities().<tr><td><a id="l275"></a><a href="#l275">275</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.HTMLUNIT);<tr><td><a id="l276"></a><a href="#l276">276</a><td>};<tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td><tr><td><a id="l279"></a><a href="#l279">279</a><td>/**<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @return {!webdriver.Capabilities} A basic set of capabilities for HTMLUnit<tr><td><a id="l281"></a><a href="#l281">281</a><td> *     with enabled Javascript.<tr><td><a id="l282"></a><a href="#l282">282</a><td> */<tr><td><a id="l283"></a><a href="#l283">283</a><td>webdriver.Capabilities.htmlunitwithjs = function() {<tr><td><a id="l284"></a><a href="#l284">284</a><td>  return new webdriver.Capabilities().<tr><td><a id="l285"></a><a href="#l285">285</a><td>      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.HTMLUNIT).<tr><td><a id="l286"></a><a href="#l286">286</a><td>      set(webdriver.Capability.SUPPORTS_JAVASCRIPT, true);<tr><td><a id="l287"></a><a href="#l287">287</a><td>};<tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td>/**<tr><td><a id="l291"></a><a href="#l291">291</a><td> * @return {!Object.&lt;string, ?&gt;} The JSON representation of this instance. Note,<tr><td><a id="l292"></a><a href="#l292">292</a><td> *    the returned object may contain nested promises that are promised values.<tr><td><a id="l293"></a><a href="#l293">293</a><td> * @override<tr><td><a id="l294"></a><a href="#l294">294</a><td> */<tr><td><a id="l295"></a><a href="#l295">295</a><td>webdriver.Capabilities.prototype.serialize = function() {<tr><td><a id="l296"></a><a href="#l296">296</a><td>  return this.caps_;<tr><td><a id="l297"></a><a href="#l297">297</a><td>};<tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>/**<tr><td><a id="l301"></a><a href="#l301">301</a><td> * Merges another set of capabilities into this instance. Any duplicates in<tr><td><a id="l302"></a><a href="#l302">302</a><td> * the provided set will override those already set on this instance.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @param {!(webdriver.Capabilities|Object)} other The capabilities to<tr><td><a id="l304"></a><a href="#l304">304</a><td> *     merge into this instance.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>webdriver.Capabilities.prototype.merge = function(other) {<tr><td><a id="l308"></a><a href="#l308">308</a><td>  var caps = other instanceof webdriver.Capabilities ?<tr><td><a id="l309"></a><a href="#l309">309</a><td>      other.caps_ : other;<tr><td><a id="l310"></a><a href="#l310">310</a><td>  for (var key in caps) {<tr><td><a id="l311"></a><a href="#l311">311</a><td>    if (caps.hasOwnProperty(key)) {<tr><td><a id="l312"></a><a href="#l312">312</a><td>      this.set(key, caps[key]);<tr><td><a id="l313"></a><a href="#l313">313</a><td>    }<tr><td><a id="l314"></a><a href="#l314">314</a><td>  }<tr><td><a id="l315"></a><a href="#l315">315</a><td>  return this;<tr><td><a id="l316"></a><a href="#l316">316</a><td>};<tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td>/**<tr><td><a id="l320"></a><a href="#l320">320</a><td> * @param {string} key The capability to set.<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @param {*} value The capability value.  Capability values must be JSON<tr><td><a id="l322"></a><a href="#l322">322</a><td> *     serializable. Pass {@code null} to unset the capability.<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l324"></a><a href="#l324">324</a><td> */<tr><td><a id="l325"></a><a href="#l325">325</a><td>webdriver.Capabilities.prototype.set = function(key, value) {<tr><td><a id="l326"></a><a href="#l326">326</a><td>  if (goog.isDefAndNotNull(value)) {<tr><td><a id="l327"></a><a href="#l327">327</a><td>    this.caps_[key] = value;<tr><td><a id="l328"></a><a href="#l328">328</a><td>  } else {<tr><td><a id="l329"></a><a href="#l329">329</a><td>    delete this.caps_[key];<tr><td><a id="l330"></a><a href="#l330">330</a><td>  }<tr><td><a id="l331"></a><a href="#l331">331</a><td>  return this;<tr><td><a id="l332"></a><a href="#l332">332</a><td>};<tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td><tr><td><a id="l335"></a><a href="#l335">335</a><td>/**<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @param {string} key The capability to return.<tr><td><a id="l337"></a><a href="#l337">337</a><td> * @return {*} The capability with the given key, or {@code null} if it has<tr><td><a id="l338"></a><a href="#l338">338</a><td> *     not been set.<tr><td><a id="l339"></a><a href="#l339">339</a><td> */<tr><td><a id="l340"></a><a href="#l340">340</a><td>webdriver.Capabilities.prototype.get = function(key) {<tr><td><a id="l341"></a><a href="#l341">341</a><td>  var val = null;<tr><td><a id="l342"></a><a href="#l342">342</a><td>  if (this.caps_.hasOwnProperty(key)) {<tr><td><a id="l343"></a><a href="#l343">343</a><td>    val = this.caps_[key];<tr><td><a id="l344"></a><a href="#l344">344</a><td>  }<tr><td><a id="l345"></a><a href="#l345">345</a><td>  return goog.isDefAndNotNull(val) ? val : null;<tr><td><a id="l346"></a><a href="#l346">346</a><td>};<tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td><tr><td><a id="l349"></a><a href="#l349">349</a><td>/**<tr><td><a id="l350"></a><a href="#l350">350</a><td> * @param {string} key The capability to check.<tr><td><a id="l351"></a><a href="#l351">351</a><td> * @return {boolean} Whether the specified capability is set.<tr><td><a id="l352"></a><a href="#l352">352</a><td> */<tr><td><a id="l353"></a><a href="#l353">353</a><td>webdriver.Capabilities.prototype.has = function(key) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>  return !!this.get(key);<tr><td><a id="l355"></a><a href="#l355">355</a><td>};<tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td><tr><td><a id="l358"></a><a href="#l358">358</a><td>/**<tr><td><a id="l359"></a><a href="#l359">359</a><td> * Sets the logging preferences. Preferences may be specified as a<tr><td><a id="l360"></a><a href="#l360">360</a><td> * {@link webdriver.logging.Preferences} instance, or a as a map of log-type to<tr><td><a id="l361"></a><a href="#l361">361</a><td> * log-level.<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {!(webdriver.logging.Preferences|Object.&lt;string, string&gt;)} prefs The<tr><td><a id="l363"></a><a href="#l363">363</a><td> *     logging preferences.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>webdriver.Capabilities.prototype.setLoggingPrefs = function(prefs) {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  return this.set(webdriver.Capability.LOGGING_PREFS, prefs);<tr><td><a id="l368"></a><a href="#l368">368</a><td>};<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td>/**<tr><td><a id="l372"></a><a href="#l372">372</a><td> * Sets the proxy configuration for this instance.<tr><td><a id="l373"></a><a href="#l373">373</a><td> * @param {webdriver.ProxyConfig} proxy The desired proxy configuration.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l375"></a><a href="#l375">375</a><td> */<tr><td><a id="l376"></a><a href="#l376">376</a><td>webdriver.Capabilities.prototype.setProxy = function(proxy) {<tr><td><a id="l377"></a><a href="#l377">377</a><td>  return this.set(webdriver.Capability.PROXY, proxy);<tr><td><a id="l378"></a><a href="#l378">378</a><td>};<tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td><tr><td><a id="l381"></a><a href="#l381">381</a><td>/**<tr><td><a id="l382"></a><a href="#l382">382</a><td> * Sets whether native events should be used.<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @param {boolean} enabled Whether to enable native events.<tr><td><a id="l384"></a><a href="#l384">384</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l385"></a><a href="#l385">385</a><td> */<tr><td><a id="l386"></a><a href="#l386">386</a><td>webdriver.Capabilities.prototype.setEnableNativeEvents = function(enabled) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>  return this.set(webdriver.Capability.NATIVE_EVENTS, enabled);<tr><td><a id="l388"></a><a href="#l388">388</a><td>};<tr><td><a id="l389"></a><a href="#l389">389</a><td><tr><td><a id="l390"></a><a href="#l390">390</a><td><tr><td><a id="l391"></a><a href="#l391">391</a><td>/**<tr><td><a id="l392"></a><a href="#l392">392</a><td> * Sets how elements should be scrolled into view for interaction.<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @param {number} behavior The desired scroll behavior: either 0 to align with<tr><td><a id="l394"></a><a href="#l394">394</a><td> *     the top of the viewport or 1 to align with the bottom.<tr><td><a id="l395"></a><a href="#l395">395</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l396"></a><a href="#l396">396</a><td> */<tr><td><a id="l397"></a><a href="#l397">397</a><td>webdriver.Capabilities.prototype.setScrollBehavior = function(behavior) {<tr><td><a id="l398"></a><a href="#l398">398</a><td>  return this.set(webdriver.Capability.ELEMENT_SCROLL_BEHAVIOR, behavior);<tr><td><a id="l399"></a><a href="#l399">399</a><td>};<tr><td><a id="l400"></a><a href="#l400">400</a><td><tr><td><a id="l401"></a><a href="#l401">401</a><td><tr><td><a id="l402"></a><a href="#l402">402</a><td>/**<tr><td><a id="l403"></a><a href="#l403">403</a><td> * Sets the default action to take with an unexpected alert before returning<tr><td><a id="l404"></a><a href="#l404">404</a><td> * an error.<tr><td><a id="l405"></a><a href="#l405">405</a><td> * @param {string} behavior The desired behavior; should be &quot;accept&quot;, &quot;dismiss&quot;,<tr><td><a id="l406"></a><a href="#l406">406</a><td> *     or &quot;ignore&quot;. Defaults to &quot;dismiss&quot;.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @return {!webdriver.Capabilities} A self reference.<tr><td><a id="l408"></a><a href="#l408">408</a><td> */<tr><td><a id="l409"></a><a href="#l409">409</a><td>webdriver.Capabilities.prototype.setAlertBehavior = function(behavior) {<tr><td><a id="l410"></a><a href="#l410">410</a><td>  return this.set(webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR, behavior);<tr><td><a id="l411"></a><a href="#l411">411</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/command.js.src.html b/docs/source/lib/webdriver/command.js.src.html
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+++ b/docs/source/lib/webdriver/command.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>command.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/command.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Contains several classes for handling commands.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;webdriver.Command&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.CommandExecutor&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.CommandName&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * Describes a command to be executed by the WebDriverJS framework.<tr><td><a name="l27" href="#l27">27</a><td> * @param {!webdriver.CommandName} name The name of this command.<tr><td><a name="l28" href="#l28">28</a><td> * @constructor<tr><td><a name="l29" href="#l29">29</a><td> */<tr><td><a name="l30" href="#l30">30</a><td>webdriver.Command = function(name) {<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>  /**<tr><td><a name="l33" href="#l33">33</a><td>   * The name of this command.<tr><td><a name="l34" href="#l34">34</a><td>   * @private {!webdriver.CommandName}<tr><td><a name="l35" href="#l35">35</a><td>   */<tr><td><a name="l36" href="#l36">36</a><td>  this.name_ = name;<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>  /**<tr><td><a name="l39" href="#l39">39</a><td>   * The parameters to this command.<tr><td><a name="l40" href="#l40">40</a><td>   * @private {!Object.&lt;*&gt;}<tr><td><a name="l41" href="#l41">41</a><td>   */<tr><td><a name="l42" href="#l42">42</a><td>  this.parameters_ = {};<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * @return {!webdriver.CommandName} This command&#39;s name.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>webdriver.Command.prototype.getName = function() {<tr><td><a name="l50" href="#l50">50</a><td>  return this.name_;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Sets a parameter to send with this command.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} name The parameter name.<tr><td><a name="l57" href="#l57">57</a><td> * @param {*} value The parameter value.<tr><td><a name="l58" href="#l58">58</a><td> * @return {!webdriver.Command} A self reference.<tr><td><a name="l59" href="#l59">59</a><td> */<tr><td><a name="l60" href="#l60">60</a><td>webdriver.Command.prototype.setParameter = function(name, value) {<tr><td><a name="l61" href="#l61">61</a><td>  this.parameters_[name] = value;<tr><td><a name="l62" href="#l62">62</a><td>  return this;<tr><td><a name="l63" href="#l63">63</a><td>};<tr><td><a name="l64" href="#l64">64</a><td><tr><td><a name="l65" href="#l65">65</a><td><tr><td><a name="l66" href="#l66">66</a><td>/**<tr><td><a name="l67" href="#l67">67</a><td> * Sets the parameters for this command.<tr><td><a name="l68" href="#l68">68</a><td> * @param {!Object.&lt;*&gt;} parameters The command parameters.<tr><td><a name="l69" href="#l69">69</a><td> * @return {!webdriver.Command} A self reference.<tr><td><a name="l70" href="#l70">70</a><td> */<tr><td><a name="l71" href="#l71">71</a><td>webdriver.Command.prototype.setParameters = function(parameters) {<tr><td><a name="l72" href="#l72">72</a><td>  this.parameters_ = parameters;<tr><td><a name="l73" href="#l73">73</a><td>  return this;<tr><td><a name="l74" href="#l74">74</a><td>};<tr><td><a name="l75" href="#l75">75</a><td><tr><td><a name="l76" href="#l76">76</a><td><tr><td><a name="l77" href="#l77">77</a><td>/**<tr><td><a name="l78" href="#l78">78</a><td> * Returns a named command parameter.<tr><td><a name="l79" href="#l79">79</a><td> * @param {string} key The parameter key to look up.<tr><td><a name="l80" href="#l80">80</a><td> * @return {*} The parameter value, or undefined if it has not been set.<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>webdriver.Command.prototype.getParameter = function(key) {<tr><td><a name="l83" href="#l83">83</a><td>  return this.parameters_[key];<tr><td><a name="l84" href="#l84">84</a><td>};<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * @return {!Object.&lt;*&gt;} The parameters to send with this command.<tr><td><a name="l89" href="#l89">89</a><td> */<tr><td><a name="l90" href="#l90">90</a><td>webdriver.Command.prototype.getParameters = function() {<tr><td><a name="l91" href="#l91">91</a><td>  return this.parameters_;<tr><td><a name="l92" href="#l92">92</a><td>};<tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>/**<tr><td><a name="l96" href="#l96">96</a><td> * Enumeration of predefined names command names that all command processors<tr><td><a name="l97" href="#l97">97</a><td> * will support.<tr><td><a name="l98" href="#l98">98</a><td> * @enum {string}<tr><td><a name="l99" href="#l99">99</a><td> */<tr><td><a name="l100" href="#l100">100</a><td>// TODO: Delete obsolete command names.<tr><td><a name="l101" href="#l101">101</a><td>webdriver.CommandName = {<tr><td><a name="l102" href="#l102">102</a><td>  GET_SERVER_STATUS: &#39;getStatus&#39;,<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td>  NEW_SESSION: &#39;newSession&#39;,<tr><td><a name="l105" href="#l105">105</a><td>  GET_SESSIONS: &#39;getSessions&#39;,<tr><td><a name="l106" href="#l106">106</a><td>  DESCRIBE_SESSION: &#39;getSessionCapabilities&#39;,<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>  CLOSE: &#39;close&#39;,<tr><td><a name="l109" href="#l109">109</a><td>  QUIT: &#39;quit&#39;,<tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>  GET_CURRENT_URL: &#39;getCurrentUrl&#39;,<tr><td><a name="l112" href="#l112">112</a><td>  GET: &#39;get&#39;,<tr><td><a name="l113" href="#l113">113</a><td>  GO_BACK: &#39;goBack&#39;,<tr><td><a name="l114" href="#l114">114</a><td>  GO_FORWARD: &#39;goForward&#39;,<tr><td><a name="l115" href="#l115">115</a><td>  REFRESH: &#39;refresh&#39;,<tr><td><a name="l116" href="#l116">116</a><td><tr><td><a name="l117" href="#l117">117</a><td>  ADD_COOKIE: &#39;addCookie&#39;,<tr><td><a name="l118" href="#l118">118</a><td>  GET_COOKIE: &#39;getCookie&#39;,<tr><td><a name="l119" href="#l119">119</a><td>  GET_ALL_COOKIES: &#39;getCookies&#39;,<tr><td><a name="l120" href="#l120">120</a><td>  DELETE_COOKIE: &#39;deleteCookie&#39;,<tr><td><a name="l121" href="#l121">121</a><td>  DELETE_ALL_COOKIES: &#39;deleteAllCookies&#39;,<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>  GET_ACTIVE_ELEMENT: &#39;getActiveElement&#39;,<tr><td><a name="l124" href="#l124">124</a><td>  FIND_ELEMENT: &#39;findElement&#39;,<tr><td><a name="l125" href="#l125">125</a><td>  FIND_ELEMENTS: &#39;findElements&#39;,<tr><td><a name="l126" href="#l126">126</a><td>  FIND_CHILD_ELEMENT: &#39;findChildElement&#39;,<tr><td><a name="l127" href="#l127">127</a><td>  FIND_CHILD_ELEMENTS: &#39;findChildElements&#39;,<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>  CLEAR_ELEMENT: &#39;clearElement&#39;,<tr><td><a name="l130" href="#l130">130</a><td>  CLICK_ELEMENT: &#39;clickElement&#39;,<tr><td><a name="l131" href="#l131">131</a><td>  SEND_KEYS_TO_ELEMENT: &#39;sendKeysToElement&#39;,<tr><td><a name="l132" href="#l132">132</a><td>  SUBMIT_ELEMENT: &#39;submitElement&#39;,<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>  GET_CURRENT_WINDOW_HANDLE: &#39;getCurrentWindowHandle&#39;,<tr><td><a name="l135" href="#l135">135</a><td>  GET_WINDOW_HANDLES: &#39;getWindowHandles&#39;,<tr><td><a name="l136" href="#l136">136</a><td>  GET_WINDOW_POSITION: &#39;getWindowPosition&#39;,<tr><td><a name="l137" href="#l137">137</a><td>  SET_WINDOW_POSITION: &#39;setWindowPosition&#39;,<tr><td><a name="l138" href="#l138">138</a><td>  GET_WINDOW_SIZE: &#39;getWindowSize&#39;,<tr><td><a name="l139" href="#l139">139</a><td>  SET_WINDOW_SIZE: &#39;setWindowSize&#39;,<tr><td><a name="l140" href="#l140">140</a><td>  MAXIMIZE_WINDOW: &#39;maximizeWindow&#39;,<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td>  SWITCH_TO_WINDOW: &#39;switchToWindow&#39;,<tr><td><a name="l143" href="#l143">143</a><td>  SWITCH_TO_FRAME: &#39;switchToFrame&#39;,<tr><td><a name="l144" href="#l144">144</a><td>  GET_PAGE_SOURCE: &#39;getPageSource&#39;,<tr><td><a name="l145" href="#l145">145</a><td>  GET_TITLE: &#39;getTitle&#39;,<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td>  EXECUTE_SCRIPT: &#39;executeScript&#39;,<tr><td><a name="l148" href="#l148">148</a><td>  EXECUTE_ASYNC_SCRIPT: &#39;executeAsyncScript&#39;,<tr><td><a name="l149" href="#l149">149</a><td><tr><td><a name="l150" href="#l150">150</a><td>  GET_ELEMENT_TEXT: &#39;getElementText&#39;,<tr><td><a name="l151" href="#l151">151</a><td>  GET_ELEMENT_TAG_NAME: &#39;getElementTagName&#39;,<tr><td><a name="l152" href="#l152">152</a><td>  IS_ELEMENT_SELECTED: &#39;isElementSelected&#39;,<tr><td><a name="l153" href="#l153">153</a><td>  IS_ELEMENT_ENABLED: &#39;isElementEnabled&#39;,<tr><td><a name="l154" href="#l154">154</a><td>  IS_ELEMENT_DISPLAYED: &#39;isElementDisplayed&#39;,<tr><td><a name="l155" href="#l155">155</a><td>  GET_ELEMENT_LOCATION: &#39;getElementLocation&#39;,<tr><td><a name="l156" href="#l156">156</a><td>  GET_ELEMENT_LOCATION_IN_VIEW: &#39;getElementLocationOnceScrolledIntoView&#39;,<tr><td><a name="l157" href="#l157">157</a><td>  GET_ELEMENT_SIZE: &#39;getElementSize&#39;,<tr><td><a name="l158" href="#l158">158</a><td>  GET_ELEMENT_ATTRIBUTE: &#39;getElementAttribute&#39;,<tr><td><a name="l159" href="#l159">159</a><td>  GET_ELEMENT_VALUE_OF_CSS_PROPERTY: &#39;getElementValueOfCssProperty&#39;,<tr><td><a name="l160" href="#l160">160</a><td>  ELEMENT_EQUALS: &#39;elementEquals&#39;,<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>  SCREENSHOT: &#39;screenshot&#39;,<tr><td><a name="l163" href="#l163">163</a><td>  IMPLICITLY_WAIT: &#39;implicitlyWait&#39;,<tr><td><a name="l164" href="#l164">164</a><td>  SET_SCRIPT_TIMEOUT: &#39;setScriptTimeout&#39;,<tr><td><a name="l165" href="#l165">165</a><td>  SET_TIMEOUT: &#39;setTimeout&#39;,<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>  ACCEPT_ALERT: &#39;acceptAlert&#39;,<tr><td><a name="l168" href="#l168">168</a><td>  DISMISS_ALERT: &#39;dismissAlert&#39;,<tr><td><a name="l169" href="#l169">169</a><td>  GET_ALERT_TEXT: &#39;getAlertText&#39;,<tr><td><a name="l170" href="#l170">170</a><td>  SET_ALERT_TEXT: &#39;setAlertValue&#39;,<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>  EXECUTE_SQL: &#39;executeSQL&#39;,<tr><td><a name="l173" href="#l173">173</a><td>  GET_LOCATION: &#39;getLocation&#39;,<tr><td><a name="l174" href="#l174">174</a><td>  SET_LOCATION: &#39;setLocation&#39;,<tr><td><a name="l175" href="#l175">175</a><td>  GET_APP_CACHE: &#39;getAppCache&#39;,<tr><td><a name="l176" href="#l176">176</a><td>  GET_APP_CACHE_STATUS: &#39;getStatus&#39;,<tr><td><a name="l177" href="#l177">177</a><td>  CLEAR_APP_CACHE: &#39;clearAppCache&#39;,<tr><td><a name="l178" href="#l178">178</a><td>  IS_BROWSER_ONLINE: &#39;isBrowserOnline&#39;,<tr><td><a name="l179" href="#l179">179</a><td>  SET_BROWSER_ONLINE: &#39;setBrowserOnline&#39;,<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>  GET_LOCAL_STORAGE_ITEM: &#39;getLocalStorageItem&#39;,<tr><td><a name="l182" href="#l182">182</a><td>  GET_LOCAL_STORAGE_KEYS: &#39;getLocalStorageKeys&#39;,<tr><td><a name="l183" href="#l183">183</a><td>  SET_LOCAL_STORAGE_ITEM: &#39;setLocalStorageItem&#39;,<tr><td><a name="l184" href="#l184">184</a><td>  REMOVE_LOCAL_STORAGE_ITEM: &#39;removeLocalStorageItem&#39;,<tr><td><a name="l185" href="#l185">185</a><td>  CLEAR_LOCAL_STORAGE: &#39;clearLocalStorage&#39;,<tr><td><a name="l186" href="#l186">186</a><td>  GET_LOCAL_STORAGE_SIZE: &#39;getLocalStorageSize&#39;,<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td>  GET_SESSION_STORAGE_ITEM: &#39;getSessionStorageItem&#39;,<tr><td><a name="l189" href="#l189">189</a><td>  GET_SESSION_STORAGE_KEYS: &#39;getSessionStorageKey&#39;,<tr><td><a name="l190" href="#l190">190</a><td>  SET_SESSION_STORAGE_ITEM: &#39;setSessionStorageItem&#39;,<tr><td><a name="l191" href="#l191">191</a><td>  REMOVE_SESSION_STORAGE_ITEM: &#39;removeSessionStorageItem&#39;,<tr><td><a name="l192" href="#l192">192</a><td>  CLEAR_SESSION_STORAGE: &#39;clearSessionStorage&#39;,<tr><td><a name="l193" href="#l193">193</a><td>  GET_SESSION_STORAGE_SIZE: &#39;getSessionStorageSize&#39;,<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>  SET_SCREEN_ORIENTATION: &#39;setScreenOrientation&#39;,<tr><td><a name="l196" href="#l196">196</a><td>  GET_SCREEN_ORIENTATION: &#39;getScreenOrientation&#39;,<tr><td><a name="l197" href="#l197">197</a><td><tr><td><a name="l198" href="#l198">198</a><td>  // These belong to the Advanced user interactions - an element is<tr><td><a name="l199" href="#l199">199</a><td>  // optional for these commands.<tr><td><a name="l200" href="#l200">200</a><td>  CLICK: &#39;mouseClick&#39;,<tr><td><a name="l201" href="#l201">201</a><td>  DOUBLE_CLICK: &#39;mouseDoubleClick&#39;,<tr><td><a name="l202" href="#l202">202</a><td>  MOUSE_DOWN: &#39;mouseButtonDown&#39;,<tr><td><a name="l203" href="#l203">203</a><td>  MOUSE_UP: &#39;mouseButtonUp&#39;,<tr><td><a name="l204" href="#l204">204</a><td>  MOVE_TO: &#39;mouseMoveTo&#39;,<tr><td><a name="l205" href="#l205">205</a><td>  SEND_KEYS_TO_ACTIVE_ELEMENT: &#39;sendKeysToActiveElement&#39;,<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>  // These belong to the Advanced Touch API<tr><td><a name="l208" href="#l208">208</a><td>  TOUCH_SINGLE_TAP: &#39;touchSingleTap&#39;,<tr><td><a name="l209" href="#l209">209</a><td>  TOUCH_DOWN: &#39;touchDown&#39;,<tr><td><a name="l210" href="#l210">210</a><td>  TOUCH_UP: &#39;touchUp&#39;,<tr><td><a name="l211" href="#l211">211</a><td>  TOUCH_MOVE: &#39;touchMove&#39;,<tr><td><a name="l212" href="#l212">212</a><td>  TOUCH_SCROLL: &#39;touchScroll&#39;,<tr><td><a name="l213" href="#l213">213</a><td>  TOUCH_DOUBLE_TAP: &#39;touchDoubleTap&#39;,<tr><td><a name="l214" href="#l214">214</a><td>  TOUCH_LONG_PRESS: &#39;touchLongPress&#39;,<tr><td><a name="l215" href="#l215">215</a><td>  TOUCH_FLICK: &#39;touchFlick&#39;,<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td>  GET_AVAILABLE_LOG_TYPES: &#39;getAvailableLogTypes&#39;,<tr><td><a name="l218" href="#l218">218</a><td>  GET_LOG: &#39;getLog&#39;,<tr><td><a name="l219" href="#l219">219</a><td>  GET_SESSION_LOGS: &#39;getSessionLogs&#39;<tr><td><a name="l220" href="#l220">220</a><td>};<tr><td><a name="l221" href="#l221">221</a><td><tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td>/**<tr><td><a name="l225" href="#l225">225</a><td> * Handles the execution of {@code webdriver.Command} objects.<tr><td><a name="l226" href="#l226">226</a><td> * @interface<tr><td><a name="l227" href="#l227">227</a><td> */<tr><td><a name="l228" href="#l228">228</a><td>webdriver.CommandExecutor = function() {};<tr><td><a name="l229" href="#l229">229</a><td><tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>/**<tr><td><a name="l232" href="#l232">232</a><td> * Executes the given {@code command}. If there is an error executing the<tr><td><a name="l233" href="#l233">233</a><td> * command, the provided callback will be invoked with the offending error.<tr><td><a name="l234" href="#l234">234</a><td> * Otherwise, the callback will be invoked with a null Error and non-null<tr><td><a name="l235" href="#l235">235</a><td> * {@link bot.response.ResponseObject} object.<tr><td><a name="l236" href="#l236">236</a><td> * @param {!webdriver.Command} command The command to execute.<tr><td><a name="l237" href="#l237">237</a><td> * @param {function(Error, !bot.response.ResponseObject=)} callback the function<tr><td><a name="l238" href="#l238">238</a><td> *     to invoke when the command response is ready.<tr><td><a name="l239" href="#l239">239</a><td> */<tr><td><a name="l240" href="#l240">240</a><td>webdriver.CommandExecutor.prototype.execute = goog.abstractMethod;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>command.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/command.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Contains several classes for handling commands.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;webdriver.Command&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.CommandExecutor&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.CommandName&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>/**<tr><td><a id="l29"></a><a href="#l29">29</a><td> * Describes a command to be executed by the WebDriverJS framework.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @param {!webdriver.CommandName} name The name of this command.<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @constructor<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>webdriver.Command = function(name) {<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>  /**<tr><td><a id="l36"></a><a href="#l36">36</a><td>   * The name of this command.<tr><td><a id="l37"></a><a href="#l37">37</a><td>   * @private {!webdriver.CommandName}<tr><td><a id="l38"></a><a href="#l38">38</a><td>   */<tr><td><a id="l39"></a><a href="#l39">39</a><td>  this.name_ = name;<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>  /**<tr><td><a id="l42"></a><a href="#l42">42</a><td>   * The parameters to this command.<tr><td><a id="l43"></a><a href="#l43">43</a><td>   * @private {!Object.&lt;*&gt;}<tr><td><a id="l44"></a><a href="#l44">44</a><td>   */<tr><td><a id="l45"></a><a href="#l45">45</a><td>  this.parameters_ = {};<tr><td><a id="l46"></a><a href="#l46">46</a><td>};<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @return {!webdriver.CommandName} This command&#39;s name.<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>webdriver.Command.prototype.getName = function() {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  return this.name_;<tr><td><a id="l54"></a><a href="#l54">54</a><td>};<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * Sets a parameter to send with this command.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @param {string} name The parameter name.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {*} value The parameter value.<tr><td><a id="l61"></a><a href="#l61">61</a><td> * @return {!webdriver.Command} A self reference.<tr><td><a id="l62"></a><a href="#l62">62</a><td> */<tr><td><a id="l63"></a><a href="#l63">63</a><td>webdriver.Command.prototype.setParameter = function(name, value) {<tr><td><a id="l64"></a><a href="#l64">64</a><td>  this.parameters_[name] = value;<tr><td><a id="l65"></a><a href="#l65">65</a><td>  return this;<tr><td><a id="l66"></a><a href="#l66">66</a><td>};<tr><td><a id="l67"></a><a href="#l67">67</a><td><tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>/**<tr><td><a id="l70"></a><a href="#l70">70</a><td> * Sets the parameters for this command.<tr><td><a id="l71"></a><a href="#l71">71</a><td> * @param {!Object.&lt;*&gt;} parameters The command parameters.<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @return {!webdriver.Command} A self reference.<tr><td><a id="l73"></a><a href="#l73">73</a><td> */<tr><td><a id="l74"></a><a href="#l74">74</a><td>webdriver.Command.prototype.setParameters = function(parameters) {<tr><td><a id="l75"></a><a href="#l75">75</a><td>  this.parameters_ = parameters;<tr><td><a id="l76"></a><a href="#l76">76</a><td>  return this;<tr><td><a id="l77"></a><a href="#l77">77</a><td>};<tr><td><a id="l78"></a><a href="#l78">78</a><td><tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td>/**<tr><td><a id="l81"></a><a href="#l81">81</a><td> * Returns a named command parameter.<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @param {string} key The parameter key to look up.<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @return {*} The parameter value, or undefined if it has not been set.<tr><td><a id="l84"></a><a href="#l84">84</a><td> */<tr><td><a id="l85"></a><a href="#l85">85</a><td>webdriver.Command.prototype.getParameter = function(key) {<tr><td><a id="l86"></a><a href="#l86">86</a><td>  return this.parameters_[key];<tr><td><a id="l87"></a><a href="#l87">87</a><td>};<tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>/**<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @return {!Object.&lt;*&gt;} The parameters to send with this command.<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>webdriver.Command.prototype.getParameters = function() {<tr><td><a id="l94"></a><a href="#l94">94</a><td>  return this.parameters_;<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * Enumeration of predefined names command names that all command processors<tr><td><a id="l100"></a><a href="#l100">100</a><td> * will support.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @enum {string}<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>// TODO: Delete obsolete command names.<tr><td><a id="l104"></a><a href="#l104">104</a><td>webdriver.CommandName = {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  GET_SERVER_STATUS: &#39;getStatus&#39;,<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td>  NEW_SESSION: &#39;newSession&#39;,<tr><td><a id="l108"></a><a href="#l108">108</a><td>  GET_SESSIONS: &#39;getSessions&#39;,<tr><td><a id="l109"></a><a href="#l109">109</a><td>  DESCRIBE_SESSION: &#39;getSessionCapabilities&#39;,<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>  CLOSE: &#39;close&#39;,<tr><td><a id="l112"></a><a href="#l112">112</a><td>  QUIT: &#39;quit&#39;,<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td>  GET_CURRENT_URL: &#39;getCurrentUrl&#39;,<tr><td><a id="l115"></a><a href="#l115">115</a><td>  GET: &#39;get&#39;,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  GO_BACK: &#39;goBack&#39;,<tr><td><a id="l117"></a><a href="#l117">117</a><td>  GO_FORWARD: &#39;goForward&#39;,<tr><td><a id="l118"></a><a href="#l118">118</a><td>  REFRESH: &#39;refresh&#39;,<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td>  ADD_COOKIE: &#39;addCookie&#39;,<tr><td><a id="l121"></a><a href="#l121">121</a><td>  GET_COOKIE: &#39;getCookie&#39;,<tr><td><a id="l122"></a><a href="#l122">122</a><td>  GET_ALL_COOKIES: &#39;getCookies&#39;,<tr><td><a id="l123"></a><a href="#l123">123</a><td>  DELETE_COOKIE: &#39;deleteCookie&#39;,<tr><td><a id="l124"></a><a href="#l124">124</a><td>  DELETE_ALL_COOKIES: &#39;deleteAllCookies&#39;,<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>  GET_ACTIVE_ELEMENT: &#39;getActiveElement&#39;,<tr><td><a id="l127"></a><a href="#l127">127</a><td>  FIND_ELEMENT: &#39;findElement&#39;,<tr><td><a id="l128"></a><a href="#l128">128</a><td>  FIND_ELEMENTS: &#39;findElements&#39;,<tr><td><a id="l129"></a><a href="#l129">129</a><td>  FIND_CHILD_ELEMENT: &#39;findChildElement&#39;,<tr><td><a id="l130"></a><a href="#l130">130</a><td>  FIND_CHILD_ELEMENTS: &#39;findChildElements&#39;,<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td>  CLEAR_ELEMENT: &#39;clearElement&#39;,<tr><td><a id="l133"></a><a href="#l133">133</a><td>  CLICK_ELEMENT: &#39;clickElement&#39;,<tr><td><a id="l134"></a><a href="#l134">134</a><td>  SEND_KEYS_TO_ELEMENT: &#39;sendKeysToElement&#39;,<tr><td><a id="l135"></a><a href="#l135">135</a><td>  SUBMIT_ELEMENT: &#39;submitElement&#39;,<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  GET_CURRENT_WINDOW_HANDLE: &#39;getCurrentWindowHandle&#39;,<tr><td><a id="l138"></a><a href="#l138">138</a><td>  GET_WINDOW_HANDLES: &#39;getWindowHandles&#39;,<tr><td><a id="l139"></a><a href="#l139">139</a><td>  GET_WINDOW_POSITION: &#39;getWindowPosition&#39;,<tr><td><a id="l140"></a><a href="#l140">140</a><td>  SET_WINDOW_POSITION: &#39;setWindowPosition&#39;,<tr><td><a id="l141"></a><a href="#l141">141</a><td>  GET_WINDOW_SIZE: &#39;getWindowSize&#39;,<tr><td><a id="l142"></a><a href="#l142">142</a><td>  SET_WINDOW_SIZE: &#39;setWindowSize&#39;,<tr><td><a id="l143"></a><a href="#l143">143</a><td>  MAXIMIZE_WINDOW: &#39;maximizeWindow&#39;,<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>  SWITCH_TO_WINDOW: &#39;switchToWindow&#39;,<tr><td><a id="l146"></a><a href="#l146">146</a><td>  SWITCH_TO_FRAME: &#39;switchToFrame&#39;,<tr><td><a id="l147"></a><a href="#l147">147</a><td>  GET_PAGE_SOURCE: &#39;getPageSource&#39;,<tr><td><a id="l148"></a><a href="#l148">148</a><td>  GET_TITLE: &#39;getTitle&#39;,<tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>  EXECUTE_SCRIPT: &#39;executeScript&#39;,<tr><td><a id="l151"></a><a href="#l151">151</a><td>  EXECUTE_ASYNC_SCRIPT: &#39;executeAsyncScript&#39;,<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td>  GET_ELEMENT_TEXT: &#39;getElementText&#39;,<tr><td><a id="l154"></a><a href="#l154">154</a><td>  GET_ELEMENT_TAG_NAME: &#39;getElementTagName&#39;,<tr><td><a id="l155"></a><a href="#l155">155</a><td>  IS_ELEMENT_SELECTED: &#39;isElementSelected&#39;,<tr><td><a id="l156"></a><a href="#l156">156</a><td>  IS_ELEMENT_ENABLED: &#39;isElementEnabled&#39;,<tr><td><a id="l157"></a><a href="#l157">157</a><td>  IS_ELEMENT_DISPLAYED: &#39;isElementDisplayed&#39;,<tr><td><a id="l158"></a><a href="#l158">158</a><td>  GET_ELEMENT_LOCATION: &#39;getElementLocation&#39;,<tr><td><a id="l159"></a><a href="#l159">159</a><td>  GET_ELEMENT_LOCATION_IN_VIEW: &#39;getElementLocationOnceScrolledIntoView&#39;,<tr><td><a id="l160"></a><a href="#l160">160</a><td>  GET_ELEMENT_SIZE: &#39;getElementSize&#39;,<tr><td><a id="l161"></a><a href="#l161">161</a><td>  GET_ELEMENT_ATTRIBUTE: &#39;getElementAttribute&#39;,<tr><td><a id="l162"></a><a href="#l162">162</a><td>  GET_ELEMENT_VALUE_OF_CSS_PROPERTY: &#39;getElementValueOfCssProperty&#39;,<tr><td><a id="l163"></a><a href="#l163">163</a><td>  ELEMENT_EQUALS: &#39;elementEquals&#39;,<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>  SCREENSHOT: &#39;screenshot&#39;,<tr><td><a id="l166"></a><a href="#l166">166</a><td>  IMPLICITLY_WAIT: &#39;implicitlyWait&#39;,<tr><td><a id="l167"></a><a href="#l167">167</a><td>  SET_SCRIPT_TIMEOUT: &#39;setScriptTimeout&#39;,<tr><td><a id="l168"></a><a href="#l168">168</a><td>  SET_TIMEOUT: &#39;setTimeout&#39;,<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>  ACCEPT_ALERT: &#39;acceptAlert&#39;,<tr><td><a id="l171"></a><a href="#l171">171</a><td>  DISMISS_ALERT: &#39;dismissAlert&#39;,<tr><td><a id="l172"></a><a href="#l172">172</a><td>  GET_ALERT_TEXT: &#39;getAlertText&#39;,<tr><td><a id="l173"></a><a href="#l173">173</a><td>  SET_ALERT_TEXT: &#39;setAlertValue&#39;,<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td>  EXECUTE_SQL: &#39;executeSQL&#39;,<tr><td><a id="l176"></a><a href="#l176">176</a><td>  GET_LOCATION: &#39;getLocation&#39;,<tr><td><a id="l177"></a><a href="#l177">177</a><td>  SET_LOCATION: &#39;setLocation&#39;,<tr><td><a id="l178"></a><a href="#l178">178</a><td>  GET_APP_CACHE: &#39;getAppCache&#39;,<tr><td><a id="l179"></a><a href="#l179">179</a><td>  GET_APP_CACHE_STATUS: &#39;getStatus&#39;,<tr><td><a id="l180"></a><a href="#l180">180</a><td>  CLEAR_APP_CACHE: &#39;clearAppCache&#39;,<tr><td><a id="l181"></a><a href="#l181">181</a><td>  IS_BROWSER_ONLINE: &#39;isBrowserOnline&#39;,<tr><td><a id="l182"></a><a href="#l182">182</a><td>  SET_BROWSER_ONLINE: &#39;setBrowserOnline&#39;,<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td>  GET_LOCAL_STORAGE_ITEM: &#39;getLocalStorageItem&#39;,<tr><td><a id="l185"></a><a href="#l185">185</a><td>  GET_LOCAL_STORAGE_KEYS: &#39;getLocalStorageKeys&#39;,<tr><td><a id="l186"></a><a href="#l186">186</a><td>  SET_LOCAL_STORAGE_ITEM: &#39;setLocalStorageItem&#39;,<tr><td><a id="l187"></a><a href="#l187">187</a><td>  REMOVE_LOCAL_STORAGE_ITEM: &#39;removeLocalStorageItem&#39;,<tr><td><a id="l188"></a><a href="#l188">188</a><td>  CLEAR_LOCAL_STORAGE: &#39;clearLocalStorage&#39;,<tr><td><a id="l189"></a><a href="#l189">189</a><td>  GET_LOCAL_STORAGE_SIZE: &#39;getLocalStorageSize&#39;,<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>  GET_SESSION_STORAGE_ITEM: &#39;getSessionStorageItem&#39;,<tr><td><a id="l192"></a><a href="#l192">192</a><td>  GET_SESSION_STORAGE_KEYS: &#39;getSessionStorageKey&#39;,<tr><td><a id="l193"></a><a href="#l193">193</a><td>  SET_SESSION_STORAGE_ITEM: &#39;setSessionStorageItem&#39;,<tr><td><a id="l194"></a><a href="#l194">194</a><td>  REMOVE_SESSION_STORAGE_ITEM: &#39;removeSessionStorageItem&#39;,<tr><td><a id="l195"></a><a href="#l195">195</a><td>  CLEAR_SESSION_STORAGE: &#39;clearSessionStorage&#39;,<tr><td><a id="l196"></a><a href="#l196">196</a><td>  GET_SESSION_STORAGE_SIZE: &#39;getSessionStorageSize&#39;,<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>  SET_SCREEN_ORIENTATION: &#39;setScreenOrientation&#39;,<tr><td><a id="l199"></a><a href="#l199">199</a><td>  GET_SCREEN_ORIENTATION: &#39;getScreenOrientation&#39;,<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td>  // These belong to the Advanced user interactions - an element is<tr><td><a id="l202"></a><a href="#l202">202</a><td>  // optional for these commands.<tr><td><a id="l203"></a><a href="#l203">203</a><td>  CLICK: &#39;mouseClick&#39;,<tr><td><a id="l204"></a><a href="#l204">204</a><td>  DOUBLE_CLICK: &#39;mouseDoubleClick&#39;,<tr><td><a id="l205"></a><a href="#l205">205</a><td>  MOUSE_DOWN: &#39;mouseButtonDown&#39;,<tr><td><a id="l206"></a><a href="#l206">206</a><td>  MOUSE_UP: &#39;mouseButtonUp&#39;,<tr><td><a id="l207"></a><a href="#l207">207</a><td>  MOVE_TO: &#39;mouseMoveTo&#39;,<tr><td><a id="l208"></a><a href="#l208">208</a><td>  SEND_KEYS_TO_ACTIVE_ELEMENT: &#39;sendKeysToActiveElement&#39;,<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td>  // These belong to the Advanced Touch API<tr><td><a id="l211"></a><a href="#l211">211</a><td>  TOUCH_SINGLE_TAP: &#39;touchSingleTap&#39;,<tr><td><a id="l212"></a><a href="#l212">212</a><td>  TOUCH_DOWN: &#39;touchDown&#39;,<tr><td><a id="l213"></a><a href="#l213">213</a><td>  TOUCH_UP: &#39;touchUp&#39;,<tr><td><a id="l214"></a><a href="#l214">214</a><td>  TOUCH_MOVE: &#39;touchMove&#39;,<tr><td><a id="l215"></a><a href="#l215">215</a><td>  TOUCH_SCROLL: &#39;touchScroll&#39;,<tr><td><a id="l216"></a><a href="#l216">216</a><td>  TOUCH_DOUBLE_TAP: &#39;touchDoubleTap&#39;,<tr><td><a id="l217"></a><a href="#l217">217</a><td>  TOUCH_LONG_PRESS: &#39;touchLongPress&#39;,<tr><td><a id="l218"></a><a href="#l218">218</a><td>  TOUCH_FLICK: &#39;touchFlick&#39;,<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td>  GET_AVAILABLE_LOG_TYPES: &#39;getAvailableLogTypes&#39;,<tr><td><a id="l221"></a><a href="#l221">221</a><td>  GET_LOG: &#39;getLog&#39;,<tr><td><a id="l222"></a><a href="#l222">222</a><td>  GET_SESSION_LOGS: &#39;getSessionLogs&#39;,<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>  // Non-standard commands used by the standalone Selenium server.<tr><td><a id="l225"></a><a href="#l225">225</a><td>  UPLOAD_FILE: &#39;uploadFile&#39;<tr><td><a id="l226"></a><a href="#l226">226</a><td>};<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Handles the execution of WebDriver {@link webdriver.Command commands}.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @interface<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>webdriver.CommandExecutor = function() {};<tr><td><a id="l235"></a><a href="#l235">235</a><td><tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td>/**<tr><td><a id="l238"></a><a href="#l238">238</a><td> * Executes the given {@code command}. If there is an error executing the<tr><td><a id="l239"></a><a href="#l239">239</a><td> * command, the provided callback will be invoked with the offending error.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * Otherwise, the callback will be invoked with a null Error and non-null<tr><td><a id="l241"></a><a href="#l241">241</a><td> * {@link bot.response.ResponseObject} object.<tr><td><a id="l242"></a><a href="#l242">242</a><td> * @param {!webdriver.Command} command The command to execute.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {function(Error, !bot.response.ResponseObject=)} callback the function<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     to invoke when the command response is ready.<tr><td><a id="l245"></a><a href="#l245">245</a><td> */<tr><td><a id="l246"></a><a href="#l246">246</a><td>webdriver.CommandExecutor.prototype.execute = goog.abstractMethod;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>events.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/events.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview A light weight event system modeled after Node&#39;s EventEmitter.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;webdriver.EventEmitter&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>/**<tr><td><a name="l24" href="#l24">24</a><td> * Object that can emit events for others to listen for. This is used instead<tr><td><a name="l25" href="#l25">25</a><td> * of Closure&#39;s event system because it is much more light weight. The API is<tr><td><a name="l26" href="#l26">26</a><td> * based on Node&#39;s EventEmitters.<tr><td><a name="l27" href="#l27">27</a><td> * @constructor<tr><td><a name="l28" href="#l28">28</a><td> */<tr><td><a name="l29" href="#l29">29</a><td>webdriver.EventEmitter = function() {<tr><td><a name="l30" href="#l30">30</a><td>  /**<tr><td><a name="l31" href="#l31">31</a><td>   * Map of events to registered listeners.<tr><td><a name="l32" href="#l32">32</a><td>   * @private {!Object.&lt;!Array.&lt;{fn: !Function, oneshot: boolean,<tr><td><a name="l33" href="#l33">33</a><td>   *                             scope: (Object|undefined)}&gt;&gt;}<tr><td><a name="l34" href="#l34">34</a><td>   */<tr><td><a name="l35" href="#l35">35</a><td>  this.events_ = {};<tr><td><a name="l36" href="#l36">36</a><td>};<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>/**<tr><td><a name="l40" href="#l40">40</a><td> * Fires an event and calls all listeners.<tr><td><a name="l41" href="#l41">41</a><td> * @param {string} type The type of event to emit.<tr><td><a name="l42" href="#l42">42</a><td> * @param {...*} var_args Any arguments to pass to each listener.<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>webdriver.EventEmitter.prototype.emit = function(type, var_args) {<tr><td><a name="l45" href="#l45">45</a><td>  var args = Array.prototype.slice.call(arguments, 1);<tr><td><a name="l46" href="#l46">46</a><td>  var listeners = this.events_[type];<tr><td><a name="l47" href="#l47">47</a><td>  if (!listeners) {<tr><td><a name="l48" href="#l48">48</a><td>    return;<tr><td><a name="l49" href="#l49">49</a><td>  }<tr><td><a name="l50" href="#l50">50</a><td>  for (var i = 0; i &lt; listeners.length;) {<tr><td><a name="l51" href="#l51">51</a><td>    var listener = listeners[i];<tr><td><a name="l52" href="#l52">52</a><td>    listener.fn.apply(listener.scope, args);<tr><td><a name="l53" href="#l53">53</a><td>    if (listeners[i] === listener) {<tr><td><a name="l54" href="#l54">54</a><td>      if (listeners[i].oneshot) {<tr><td><a name="l55" href="#l55">55</a><td>        listeners.splice(i, 1);<tr><td><a name="l56" href="#l56">56</a><td>      } else {<tr><td><a name="l57" href="#l57">57</a><td>        i += 1;<tr><td><a name="l58" href="#l58">58</a><td>      }<tr><td><a name="l59" href="#l59">59</a><td>    }<tr><td><a name="l60" href="#l60">60</a><td>  }<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * Returns a mutable list of listeners for a specific type of event.<tr><td><a name="l66" href="#l66">66</a><td> * @param {string} type The type of event to retrieve the listeners for.<tr><td><a name="l67" href="#l67">67</a><td> * @return {!Array.&lt;{fn: !Function, oneshot: boolean,<tr><td><a name="l68" href="#l68">68</a><td> *                   scope: (Object|undefined)}&gt;} The registered listeners for<tr><td><a name="l69" href="#l69">69</a><td> *     the given event type.<tr><td><a name="l70" href="#l70">70</a><td> */<tr><td><a name="l71" href="#l71">71</a><td>webdriver.EventEmitter.prototype.listeners = function(type) {<tr><td><a name="l72" href="#l72">72</a><td>  var listeners = this.events_[type];<tr><td><a name="l73" href="#l73">73</a><td>  if (!listeners) {<tr><td><a name="l74" href="#l74">74</a><td>    listeners = this.events_[type] = [];<tr><td><a name="l75" href="#l75">75</a><td>  }<tr><td><a name="l76" href="#l76">76</a><td>  return listeners;<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Registers a listener.<tr><td><a name="l82" href="#l82">82</a><td> * @param {string} type The type of event to listen for.<tr><td><a name="l83" href="#l83">83</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a name="l84" href="#l84">84</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a name="l85" href="#l85">85</a><td> * @param {boolean=} opt_oneshot Whether the listener should be removed after<tr><td><a name="l86" href="#l86">86</a><td> *    the first event is fired.<tr><td><a name="l87" href="#l87">87</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l88" href="#l88">88</a><td> * @private<tr><td><a name="l89" href="#l89">89</a><td> */<tr><td><a name="l90" href="#l90">90</a><td>webdriver.EventEmitter.prototype.addListener_ = function(type, listenerFn,<tr><td><a name="l91" href="#l91">91</a><td>    opt_scope, opt_oneshot) {<tr><td><a name="l92" href="#l92">92</a><td>  var listeners = this.listeners(type);<tr><td><a name="l93" href="#l93">93</a><td>  var n = listeners.length;<tr><td><a name="l94" href="#l94">94</a><td>  for (var i = 0; i &lt; n; ++i) {<tr><td><a name="l95" href="#l95">95</a><td>    if (listeners[i].fn == listenerFn) {<tr><td><a name="l96" href="#l96">96</a><td>      return this;<tr><td><a name="l97" href="#l97">97</a><td>    }<tr><td><a name="l98" href="#l98">98</a><td>  }<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>  listeners.push({<tr><td><a name="l101" href="#l101">101</a><td>    fn: listenerFn,<tr><td><a name="l102" href="#l102">102</a><td>    scope: opt_scope,<tr><td><a name="l103" href="#l103">103</a><td>    oneshot: !!opt_oneshot<tr><td><a name="l104" href="#l104">104</a><td>  });<tr><td><a name="l105" href="#l105">105</a><td>  return this;<tr><td><a name="l106" href="#l106">106</a><td>};<tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td>/**<tr><td><a name="l110" href="#l110">110</a><td> * Registers a listener.<tr><td><a name="l111" href="#l111">111</a><td> * @param {string} type The type of event to listen for.<tr><td><a name="l112" href="#l112">112</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a name="l113" href="#l113">113</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a name="l114" href="#l114">114</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l115" href="#l115">115</a><td> */<tr><td><a name="l116" href="#l116">116</a><td>webdriver.EventEmitter.prototype.addListener = function(type, listenerFn,<tr><td><a name="l117" href="#l117">117</a><td>    opt_scope) {<tr><td><a name="l118" href="#l118">118</a><td>  return this.addListener_(type, listenerFn, opt_scope);<tr><td><a name="l119" href="#l119">119</a><td>};<tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Registers a one-time listener which will be called only the first time an<tr><td><a name="l124" href="#l124">124</a><td> * event is emitted, after which it will be removed.<tr><td><a name="l125" href="#l125">125</a><td> * @param {string} type The type of event to listen for.<tr><td><a name="l126" href="#l126">126</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a name="l127" href="#l127">127</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a name="l128" href="#l128">128</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l129" href="#l129">129</a><td> */<tr><td><a name="l130" href="#l130">130</a><td>webdriver.EventEmitter.prototype.once = function(type, listenerFn, opt_scope) {<tr><td><a name="l131" href="#l131">131</a><td>  return this.addListener_(type, listenerFn, opt_scope, true);<tr><td><a name="l132" href="#l132">132</a><td>};<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * An alias for {@code #addListener()}.<tr><td><a name="l137" href="#l137">137</a><td> * @param {string} type The type of event to listen for.<tr><td><a name="l138" href="#l138">138</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a name="l139" href="#l139">139</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a name="l140" href="#l140">140</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l141" href="#l141">141</a><td> */<tr><td><a name="l142" href="#l142">142</a><td>webdriver.EventEmitter.prototype.on =<tr><td><a name="l143" href="#l143">143</a><td>    webdriver.EventEmitter.prototype.addListener;<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * Removes a previously registered event listener.<tr><td><a name="l148" href="#l148">148</a><td> * @param {string} type The type of event to unregister.<tr><td><a name="l149" href="#l149">149</a><td> * @param {!Function} listenerFn The handler function to remove.<tr><td><a name="l150" href="#l150">150</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l151" href="#l151">151</a><td> */<tr><td><a name="l152" href="#l152">152</a><td>webdriver.EventEmitter.prototype.removeListener = function(type, listenerFn) {<tr><td><a name="l153" href="#l153">153</a><td>  var listeners = this.events_[type];<tr><td><a name="l154" href="#l154">154</a><td>  if (listeners) {<tr><td><a name="l155" href="#l155">155</a><td>    var n = listeners.length;<tr><td><a name="l156" href="#l156">156</a><td>    for (var i = 0; i &lt; n; ++i) {<tr><td><a name="l157" href="#l157">157</a><td>      if (listeners[i].fn == listenerFn) {<tr><td><a name="l158" href="#l158">158</a><td>        listeners.splice(i, 1);<tr><td><a name="l159" href="#l159">159</a><td>        return this;<tr><td><a name="l160" href="#l160">160</a><td>      }<tr><td><a name="l161" href="#l161">161</a><td>    }<tr><td><a name="l162" href="#l162">162</a><td>  }<tr><td><a name="l163" href="#l163">163</a><td>  return this;<tr><td><a name="l164" href="#l164">164</a><td>};<tr><td><a name="l165" href="#l165">165</a><td><tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>/**<tr><td><a name="l168" href="#l168">168</a><td> * Removes all listeners for a specific type of event. If no event is<tr><td><a name="l169" href="#l169">169</a><td> * specified, all listeners across all types will be removed.<tr><td><a name="l170" href="#l170">170</a><td> * @param {string=} opt_type The type of event to remove listeners from.<tr><td><a name="l171" href="#l171">171</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a name="l172" href="#l172">172</a><td> */<tr><td><a name="l173" href="#l173">173</a><td>webdriver.EventEmitter.prototype.removeAllListeners = function(opt_type) {<tr><td><a name="l174" href="#l174">174</a><td>  goog.isDef(opt_type) ? delete this.events_[opt_type] : this.events_ = {};<tr><td><a name="l175" href="#l175">175</a><td>  return this;<tr><td><a name="l176" href="#l176">176</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>events.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/events.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview A light weight event system modeled after Node&#39;s EventEmitter.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;webdriver.EventEmitter&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Object that can emit events for others to listen for. This is used instead<tr><td><a id="l28"></a><a href="#l28">28</a><td> * of Closure&#39;s event system because it is much more light weight. The API is<tr><td><a id="l29"></a><a href="#l29">29</a><td> * based on Node&#39;s EventEmitters.<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @constructor<tr><td><a id="l31"></a><a href="#l31">31</a><td> */<tr><td><a id="l32"></a><a href="#l32">32</a><td>webdriver.EventEmitter = function() {<tr><td><a id="l33"></a><a href="#l33">33</a><td>  /**<tr><td><a id="l34"></a><a href="#l34">34</a><td>   * Map of events to registered listeners.<tr><td><a id="l35"></a><a href="#l35">35</a><td>   * @private {!Object.&lt;!Array.&lt;{fn: !Function, oneshot: boolean,<tr><td><a id="l36"></a><a href="#l36">36</a><td>   *                             scope: (Object|undefined)}&gt;&gt;}<tr><td><a id="l37"></a><a href="#l37">37</a><td>   */<tr><td><a id="l38"></a><a href="#l38">38</a><td>  this.events_ = {};<tr><td><a id="l39"></a><a href="#l39">39</a><td>};<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * Fires an event and calls all listeners.<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {string} type The type of event to emit.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @param {...*} var_args Any arguments to pass to each listener.<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td>webdriver.EventEmitter.prototype.emit = function(type, var_args) {<tr><td><a id="l48"></a><a href="#l48">48</a><td>  var args = Array.prototype.slice.call(arguments, 1);<tr><td><a id="l49"></a><a href="#l49">49</a><td>  var listeners = this.events_[type];<tr><td><a id="l50"></a><a href="#l50">50</a><td>  if (!listeners) {<tr><td><a id="l51"></a><a href="#l51">51</a><td>    return;<tr><td><a id="l52"></a><a href="#l52">52</a><td>  }<tr><td><a id="l53"></a><a href="#l53">53</a><td>  for (var i = 0; i &lt; listeners.length;) {<tr><td><a id="l54"></a><a href="#l54">54</a><td>    var listener = listeners[i];<tr><td><a id="l55"></a><a href="#l55">55</a><td>    listener.fn.apply(listener.scope, args);<tr><td><a id="l56"></a><a href="#l56">56</a><td>    if (listeners[i] === listener) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>      if (listeners[i].oneshot) {<tr><td><a id="l58"></a><a href="#l58">58</a><td>        listeners.splice(i, 1);<tr><td><a id="l59"></a><a href="#l59">59</a><td>      } else {<tr><td><a id="l60"></a><a href="#l60">60</a><td>        i += 1;<tr><td><a id="l61"></a><a href="#l61">61</a><td>      }<tr><td><a id="l62"></a><a href="#l62">62</a><td>    }<tr><td><a id="l63"></a><a href="#l63">63</a><td>  }<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Returns a mutable list of listeners for a specific type of event.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * @param {string} type The type of event to retrieve the listeners for.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @return {!Array.&lt;{fn: !Function, oneshot: boolean,<tr><td><a id="l71"></a><a href="#l71">71</a><td> *                   scope: (Object|undefined)}&gt;} The registered listeners for<tr><td><a id="l72"></a><a href="#l72">72</a><td> *     the given event type.<tr><td><a id="l73"></a><a href="#l73">73</a><td> */<tr><td><a id="l74"></a><a href="#l74">74</a><td>webdriver.EventEmitter.prototype.listeners = function(type) {<tr><td><a id="l75"></a><a href="#l75">75</a><td>  var listeners = this.events_[type];<tr><td><a id="l76"></a><a href="#l76">76</a><td>  if (!listeners) {<tr><td><a id="l77"></a><a href="#l77">77</a><td>    listeners = this.events_[type] = [];<tr><td><a id="l78"></a><a href="#l78">78</a><td>  }<tr><td><a id="l79"></a><a href="#l79">79</a><td>  return listeners;<tr><td><a id="l80"></a><a href="#l80">80</a><td>};<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Registers a listener.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @param {string} type The type of event to listen for.<tr><td><a id="l86"></a><a href="#l86">86</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {boolean=} opt_oneshot Whether the listener should be removed after<tr><td><a id="l89"></a><a href="#l89">89</a><td> *    the first event is fired.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * @private<tr><td><a id="l92"></a><a href="#l92">92</a><td> */<tr><td><a id="l93"></a><a href="#l93">93</a><td>webdriver.EventEmitter.prototype.addListener_ = function(type, listenerFn,<tr><td><a id="l94"></a><a href="#l94">94</a><td>    opt_scope, opt_oneshot) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>  var listeners = this.listeners(type);<tr><td><a id="l96"></a><a href="#l96">96</a><td>  var n = listeners.length;<tr><td><a id="l97"></a><a href="#l97">97</a><td>  for (var i = 0; i &lt; n; ++i) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>    if (listeners[i].fn == listenerFn) {<tr><td><a id="l99"></a><a href="#l99">99</a><td>      return this;<tr><td><a id="l100"></a><a href="#l100">100</a><td>    }<tr><td><a id="l101"></a><a href="#l101">101</a><td>  }<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>  listeners.push({<tr><td><a id="l104"></a><a href="#l104">104</a><td>    fn: listenerFn,<tr><td><a id="l105"></a><a href="#l105">105</a><td>    scope: opt_scope,<tr><td><a id="l106"></a><a href="#l106">106</a><td>    oneshot: !!opt_oneshot<tr><td><a id="l107"></a><a href="#l107">107</a><td>  });<tr><td><a id="l108"></a><a href="#l108">108</a><td>  return this;<tr><td><a id="l109"></a><a href="#l109">109</a><td>};<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td>/**<tr><td><a id="l113"></a><a href="#l113">113</a><td> * Registers a listener.<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @param {string} type The type of event to listen for.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l118"></a><a href="#l118">118</a><td> */<tr><td><a id="l119"></a><a href="#l119">119</a><td>webdriver.EventEmitter.prototype.addListener = function(type, listenerFn,<tr><td><a id="l120"></a><a href="#l120">120</a><td>    opt_scope) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>  return this.addListener_(type, listenerFn, opt_scope);<tr><td><a id="l122"></a><a href="#l122">122</a><td>};<tr><td><a id="l123"></a><a href="#l123">123</a><td><tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>/**<tr><td><a id="l126"></a><a href="#l126">126</a><td> * Registers a one-time listener which will be called only the first time an<tr><td><a id="l127"></a><a href="#l127">127</a><td> * event is emitted, after which it will be removed.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {string} type The type of event to listen for.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l132"></a><a href="#l132">132</a><td> */<tr><td><a id="l133"></a><a href="#l133">133</a><td>webdriver.EventEmitter.prototype.once = function(type, listenerFn, opt_scope) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>  return this.addListener_(type, listenerFn, opt_scope, true);<tr><td><a id="l135"></a><a href="#l135">135</a><td>};<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td>/**<tr><td><a id="l139"></a><a href="#l139">139</a><td> * An alias for {@code #addListener()}.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @param {string} type The type of event to listen for.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {!Function} listenerFn The function to invoke when the event is fired.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {Object=} opt_scope The object in whose scope to invoke the listener.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>webdriver.EventEmitter.prototype.on =<tr><td><a id="l146"></a><a href="#l146">146</a><td>    webdriver.EventEmitter.prototype.addListener;<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * Removes a previously registered event listener.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {string} type The type of event to unregister.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @param {!Function} listenerFn The handler function to remove.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>webdriver.EventEmitter.prototype.removeListener = function(type, listenerFn) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  var listeners = this.events_[type];<tr><td><a id="l157"></a><a href="#l157">157</a><td>  if (listeners) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>    var n = listeners.length;<tr><td><a id="l159"></a><a href="#l159">159</a><td>    for (var i = 0; i &lt; n; ++i) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>      if (listeners[i].fn == listenerFn) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>        listeners.splice(i, 1);<tr><td><a id="l162"></a><a href="#l162">162</a><td>        return this;<tr><td><a id="l163"></a><a href="#l163">163</a><td>      }<tr><td><a id="l164"></a><a href="#l164">164</a><td>    }<tr><td><a id="l165"></a><a href="#l165">165</a><td>  }<tr><td><a id="l166"></a><a href="#l166">166</a><td>  return this;<tr><td><a id="l167"></a><a href="#l167">167</a><td>};<tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>/**<tr><td><a id="l171"></a><a href="#l171">171</a><td> * Removes all listeners for a specific type of event. If no event is<tr><td><a id="l172"></a><a href="#l172">172</a><td> * specified, all listeners across all types will be removed.<tr><td><a id="l173"></a><a href="#l173">173</a><td> * @param {string=} opt_type The type of event to remove listeners from.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @return {!webdriver.EventEmitter} A self reference.<tr><td><a id="l175"></a><a href="#l175">175</a><td> */<tr><td><a id="l176"></a><a href="#l176">176</a><td>webdriver.EventEmitter.prototype.removeAllListeners = function(opt_type) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>  goog.isDef(opt_type) ? delete this.events_[opt_type] : this.events_ = {};<tr><td><a id="l178"></a><a href="#l178">178</a><td>  return this;<tr><td><a id="l179"></a><a href="#l179">179</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/http/http.js.src.html b/docs/source/lib/webdriver/http/http.js.src.html
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+++ b/docs/source/lib/webdriver/http/http.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>http.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/http/http.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines a {@code webdriver.CommandExecutor} that communicates<tr><td><a name="l17" href="#l17">17</a><td> * with a server over HTTP.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.http.Client&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.http.Executor&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;webdriver.http.Request&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;webdriver.http.Response&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.json&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;webdriver.promise.Deferred&#39;);<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td>/**<tr><td><a name="l34" href="#l34">34</a><td> * Interface used for sending individual HTTP requests to the server.<tr><td><a name="l35" href="#l35">35</a><td> * @interface<tr><td><a name="l36" href="#l36">36</a><td> */<tr><td><a name="l37" href="#l37">37</a><td>webdriver.http.Client = function() {<tr><td><a name="l38" href="#l38">38</a><td>};<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>/**<tr><td><a name="l42" href="#l42">42</a><td> * Sends a request to the server. If an error occurs while sending the request,<tr><td><a name="l43" href="#l43">43</a><td> * such as a failure to connect to the server, the provided callback will be<tr><td><a name="l44" href="#l44">44</a><td> * invoked with a non-null {@code Error} describing the error. Otherwise, when<tr><td><a name="l45" href="#l45">45</a><td> * the server&#39;s response has been received, the callback will be invoked with a<tr><td><a name="l46" href="#l46">46</a><td> * null Error and non-null {@code webdriver.http.Response} object.<tr><td><a name="l47" href="#l47">47</a><td> *<tr><td><a name="l48" href="#l48">48</a><td> * @param {!webdriver.http.Request} request The request to send.<tr><td><a name="l49" href="#l49">49</a><td> * @param {function(Error, !webdriver.http.Response=)} callback the function to<tr><td><a name="l50" href="#l50">50</a><td> *     invoke when the server&#39;s response is ready.<tr><td><a name="l51" href="#l51">51</a><td> */<tr><td><a name="l52" href="#l52">52</a><td>webdriver.http.Client.prototype.send = function(request, callback) {<tr><td><a name="l53" href="#l53">53</a><td>};<tr><td><a name="l54" href="#l54">54</a><td><tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>/**<tr><td><a name="l58" href="#l58">58</a><td> * A command executor that communicates with a server using the WebDriver<tr><td><a name="l59" href="#l59">59</a><td> * command protocol.<tr><td><a name="l60" href="#l60">60</a><td> * @param {!webdriver.http.Client} client The client to use when sending<tr><td><a name="l61" href="#l61">61</a><td> *     requests to the server.<tr><td><a name="l62" href="#l62">62</a><td> * @constructor<tr><td><a name="l63" href="#l63">63</a><td> * @implements {webdriver.CommandExecutor}<tr><td><a name="l64" href="#l64">64</a><td> */<tr><td><a name="l65" href="#l65">65</a><td>webdriver.http.Executor = function(client) {<tr><td><a name="l66" href="#l66">66</a><td><tr><td><a name="l67" href="#l67">67</a><td>  /**<tr><td><a name="l68" href="#l68">68</a><td>   * Client used to communicate with the server.<tr><td><a name="l69" href="#l69">69</a><td>   * @private {!webdriver.http.Client}<tr><td><a name="l70" href="#l70">70</a><td>   */<tr><td><a name="l71" href="#l71">71</a><td>  this.client_ = client;<tr><td><a name="l72" href="#l72">72</a><td>};<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>/** @override */<tr><td><a name="l76" href="#l76">76</a><td>webdriver.http.Executor.prototype.execute = function(command, callback) {<tr><td><a name="l77" href="#l77">77</a><td>  var resource = webdriver.http.Executor.COMMAND_MAP_[command.getName()];<tr><td><a name="l78" href="#l78">78</a><td>  if (!resource) {<tr><td><a name="l79" href="#l79">79</a><td>    throw new Error(&#39;Unrecognized command: &#39; + command.getName());<tr><td><a name="l80" href="#l80">80</a><td>  }<tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>  var parameters = command.getParameters();<tr><td><a name="l83" href="#l83">83</a><td>  var path = webdriver.http.Executor.buildPath_(resource.path, parameters);<tr><td><a name="l84" href="#l84">84</a><td>  var request = new webdriver.http.Request(resource.method, path, parameters);<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td>  this.client_.send(request, function(e, response) {<tr><td><a name="l87" href="#l87">87</a><td>    var responseObj;<tr><td><a name="l88" href="#l88">88</a><td>    if (!e) {<tr><td><a name="l89" href="#l89">89</a><td>      try {<tr><td><a name="l90" href="#l90">90</a><td>        responseObj = webdriver.http.Executor.parseHttpResponse_(<tr><td><a name="l91" href="#l91">91</a><td>            /** @type {!webdriver.http.Response} */ (response));<tr><td><a name="l92" href="#l92">92</a><td>      } catch (ex) {<tr><td><a name="l93" href="#l93">93</a><td>        e = ex;<tr><td><a name="l94" href="#l94">94</a><td>      }<tr><td><a name="l95" href="#l95">95</a><td>    }<tr><td><a name="l96" href="#l96">96</a><td>    callback(e, responseObj);<tr><td><a name="l97" href="#l97">97</a><td>  });<tr><td><a name="l98" href="#l98">98</a><td>};<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * Builds a fully qualified path using the given set of command parameters. Each<tr><td><a name="l103" href="#l103">103</a><td> * path segment prefixed with &#39;:&#39; will be replaced by the value of the<tr><td><a name="l104" href="#l104">104</a><td> * corresponding parameter. All parameters spliced into the path will be<tr><td><a name="l105" href="#l105">105</a><td> * removed from the parameter map.<tr><td><a name="l106" href="#l106">106</a><td> * @param {string} path The original resource path.<tr><td><a name="l107" href="#l107">107</a><td> * @param {!Object.&lt;*&gt;} parameters The parameters object to splice into<tr><td><a name="l108" href="#l108">108</a><td> *     the path.<tr><td><a name="l109" href="#l109">109</a><td> * @return {string} The modified path.<tr><td><a name="l110" href="#l110">110</a><td> * @private<tr><td><a name="l111" href="#l111">111</a><td> */<tr><td><a name="l112" href="#l112">112</a><td>webdriver.http.Executor.buildPath_ = function(path, parameters) {<tr><td><a name="l113" href="#l113">113</a><td>  var pathParameters = path.match(/\/:(\w+)\b/g);<tr><td><a name="l114" href="#l114">114</a><td>  if (pathParameters) {<tr><td><a name="l115" href="#l115">115</a><td>    for (var i = 0; i &lt; pathParameters.length; ++i) {<tr><td><a name="l116" href="#l116">116</a><td>      var key = pathParameters[i].substring(2);  // Trim the /:<tr><td><a name="l117" href="#l117">117</a><td>      if (key in parameters) {<tr><td><a name="l118" href="#l118">118</a><td>        var value = parameters[key];<tr><td><a name="l119" href="#l119">119</a><td>        // TODO: move webdriver.WebElement.ELEMENT definition to a<tr><td><a name="l120" href="#l120">120</a><td>        // common file so we can reference it here without pulling in all of<tr><td><a name="l121" href="#l121">121</a><td>        // webdriver.WebElement&#39;s dependencies.<tr><td><a name="l122" href="#l122">122</a><td>        if (value &amp;&amp; value[&#39;ELEMENT&#39;]) {<tr><td><a name="l123" href="#l123">123</a><td>          // When inserting a WebElement into the URL, only use its ID value,<tr><td><a name="l124" href="#l124">124</a><td>          // not the full JSON.<tr><td><a name="l125" href="#l125">125</a><td>          value = value[&#39;ELEMENT&#39;];<tr><td><a name="l126" href="#l126">126</a><td>        }<tr><td><a name="l127" href="#l127">127</a><td>        path = path.replace(pathParameters[i], &#39;/&#39; + value);<tr><td><a name="l128" href="#l128">128</a><td>        delete parameters[key];<tr><td><a name="l129" href="#l129">129</a><td>      } else {<tr><td><a name="l130" href="#l130">130</a><td>        throw new Error(&#39;Missing required parameter: &#39; + key);<tr><td><a name="l131" href="#l131">131</a><td>      }<tr><td><a name="l132" href="#l132">132</a><td>    }<tr><td><a name="l133" href="#l133">133</a><td>  }<tr><td><a name="l134" href="#l134">134</a><td>  return path;<tr><td><a name="l135" href="#l135">135</a><td>};<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td><tr><td><a name="l138" href="#l138">138</a><td>/**<tr><td><a name="l139" href="#l139">139</a><td> * Callback used to parse {@link webdriver.http.Response} objects from a<tr><td><a name="l140" href="#l140">140</a><td> * {@link webdriver.http.Client}.<tr><td><a name="l141" href="#l141">141</a><td> * @param {!webdriver.http.Response} httpResponse The HTTP response to parse.<tr><td><a name="l142" href="#l142">142</a><td> * @return {!bot.response.ResponseObject} The parsed response.<tr><td><a name="l143" href="#l143">143</a><td> * @private<tr><td><a name="l144" href="#l144">144</a><td> */<tr><td><a name="l145" href="#l145">145</a><td>webdriver.http.Executor.parseHttpResponse_ = function(httpResponse) {<tr><td><a name="l146" href="#l146">146</a><td>  try {<tr><td><a name="l147" href="#l147">147</a><td>    return /** @type {!bot.response.ResponseObject} */ (goog.json.parse(<tr><td><a name="l148" href="#l148">148</a><td>        httpResponse.body));<tr><td><a name="l149" href="#l149">149</a><td>  } catch (ex) {<tr><td><a name="l150" href="#l150">150</a><td>    // Whoops, looks like the server sent us a malformed response. We&#39;ll need<tr><td><a name="l151" href="#l151">151</a><td>    // to manually build a response object based on the response code.<tr><td><a name="l152" href="#l152">152</a><td>  }<tr><td><a name="l153" href="#l153">153</a><td><tr><td><a name="l154" href="#l154">154</a><td>  var response = {<tr><td><a name="l155" href="#l155">155</a><td>    &#39;status&#39;: bot.ErrorCode.SUCCESS,<tr><td><a name="l156" href="#l156">156</a><td>    &#39;value&#39;: httpResponse.body.replace(/\r\n/g, &#39;\n&#39;)<tr><td><a name="l157" href="#l157">157</a><td>  };<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>  if (!(httpResponse.status &gt; 199 &amp;&amp; httpResponse.status &lt; 300)) {<tr><td><a name="l160" href="#l160">160</a><td>    // 404 represents an unknown command; anything else is a generic unknown<tr><td><a name="l161" href="#l161">161</a><td>    // error.<tr><td><a name="l162" href="#l162">162</a><td>    response[&#39;status&#39;] = httpResponse.status == 404 ?<tr><td><a name="l163" href="#l163">163</a><td>        bot.ErrorCode.UNKNOWN_COMMAND :<tr><td><a name="l164" href="#l164">164</a><td>        bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a name="l165" href="#l165">165</a><td>  }<tr><td><a name="l166" href="#l166">166</a><td><tr><td><a name="l167" href="#l167">167</a><td>  return response;<tr><td><a name="l168" href="#l168">168</a><td>};<tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>/**<tr><td><a name="l172" href="#l172">172</a><td> * Maps command names to resource locator.<tr><td><a name="l173" href="#l173">173</a><td> * @private {!Object.&lt;{method:string, path:string}&gt;}<tr><td><a name="l174" href="#l174">174</a><td> * @const<tr><td><a name="l175" href="#l175">175</a><td> */<tr><td><a name="l176" href="#l176">176</a><td>webdriver.http.Executor.COMMAND_MAP_ = (function() {<tr><td><a name="l177" href="#l177">177</a><td>  return new Builder().<tr><td><a name="l178" href="#l178">178</a><td>      put(webdriver.CommandName.GET_SERVER_STATUS, get(&#39;/status&#39;)).<tr><td><a name="l179" href="#l179">179</a><td>      put(webdriver.CommandName.NEW_SESSION, post(&#39;/session&#39;)).<tr><td><a name="l180" href="#l180">180</a><td>      put(webdriver.CommandName.GET_SESSIONS, get(&#39;/sessions&#39;)).<tr><td><a name="l181" href="#l181">181</a><td>      put(webdriver.CommandName.DESCRIBE_SESSION, get(&#39;/session/:sessionId&#39;)).<tr><td><a name="l182" href="#l182">182</a><td>      put(webdriver.CommandName.QUIT, del(&#39;/session/:sessionId&#39;)).<tr><td><a name="l183" href="#l183">183</a><td>      put(webdriver.CommandName.CLOSE, del(&#39;/session/:sessionId/window&#39;)).<tr><td><a name="l184" href="#l184">184</a><td>      put(webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE,<tr><td><a name="l185" href="#l185">185</a><td>          get(&#39;/session/:sessionId/window_handle&#39;)).<tr><td><a name="l186" href="#l186">186</a><td>      put(webdriver.CommandName.GET_WINDOW_HANDLES,<tr><td><a name="l187" href="#l187">187</a><td>          get(&#39;/session/:sessionId/window_handles&#39;)).<tr><td><a name="l188" href="#l188">188</a><td>      put(webdriver.CommandName.GET_CURRENT_URL,<tr><td><a name="l189" href="#l189">189</a><td>          get(&#39;/session/:sessionId/url&#39;)).<tr><td><a name="l190" href="#l190">190</a><td>      put(webdriver.CommandName.GET, post(&#39;/session/:sessionId/url&#39;)).<tr><td><a name="l191" href="#l191">191</a><td>      put(webdriver.CommandName.GO_BACK, post(&#39;/session/:sessionId/back&#39;)).<tr><td><a name="l192" href="#l192">192</a><td>      put(webdriver.CommandName.GO_FORWARD,<tr><td><a name="l193" href="#l193">193</a><td>          post(&#39;/session/:sessionId/forward&#39;)).<tr><td><a name="l194" href="#l194">194</a><td>      put(webdriver.CommandName.REFRESH,<tr><td><a name="l195" href="#l195">195</a><td>          post(&#39;/session/:sessionId/refresh&#39;)).<tr><td><a name="l196" href="#l196">196</a><td>      put(webdriver.CommandName.ADD_COOKIE,<tr><td><a name="l197" href="#l197">197</a><td>          post(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a name="l198" href="#l198">198</a><td>      put(webdriver.CommandName.GET_ALL_COOKIES,<tr><td><a name="l199" href="#l199">199</a><td>          get(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a name="l200" href="#l200">200</a><td>      put(webdriver.CommandName.DELETE_ALL_COOKIES,<tr><td><a name="l201" href="#l201">201</a><td>          del(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a name="l202" href="#l202">202</a><td>      put(webdriver.CommandName.DELETE_COOKIE,<tr><td><a name="l203" href="#l203">203</a><td>          del(&#39;/session/:sessionId/cookie/:name&#39;)).<tr><td><a name="l204" href="#l204">204</a><td>      put(webdriver.CommandName.FIND_ELEMENT,<tr><td><a name="l205" href="#l205">205</a><td>          post(&#39;/session/:sessionId/element&#39;)).<tr><td><a name="l206" href="#l206">206</a><td>      put(webdriver.CommandName.FIND_ELEMENTS,<tr><td><a name="l207" href="#l207">207</a><td>          post(&#39;/session/:sessionId/elements&#39;)).<tr><td><a name="l208" href="#l208">208</a><td>      put(webdriver.CommandName.GET_ACTIVE_ELEMENT,<tr><td><a name="l209" href="#l209">209</a><td>          post(&#39;/session/:sessionId/element/active&#39;)).<tr><td><a name="l210" href="#l210">210</a><td>      put(webdriver.CommandName.FIND_CHILD_ELEMENT,<tr><td><a name="l211" href="#l211">211</a><td>          post(&#39;/session/:sessionId/element/:id/element&#39;)).<tr><td><a name="l212" href="#l212">212</a><td>      put(webdriver.CommandName.FIND_CHILD_ELEMENTS,<tr><td><a name="l213" href="#l213">213</a><td>          post(&#39;/session/:sessionId/element/:id/elements&#39;)).<tr><td><a name="l214" href="#l214">214</a><td>      put(webdriver.CommandName.CLEAR_ELEMENT,<tr><td><a name="l215" href="#l215">215</a><td>          post(&#39;/session/:sessionId/element/:id/clear&#39;)).<tr><td><a name="l216" href="#l216">216</a><td>      put(webdriver.CommandName.CLICK_ELEMENT,<tr><td><a name="l217" href="#l217">217</a><td>          post(&#39;/session/:sessionId/element/:id/click&#39;)).<tr><td><a name="l218" href="#l218">218</a><td>      put(webdriver.CommandName.SEND_KEYS_TO_ELEMENT,<tr><td><a name="l219" href="#l219">219</a><td>          post(&#39;/session/:sessionId/element/:id/value&#39;)).<tr><td><a name="l220" href="#l220">220</a><td>      put(webdriver.CommandName.SUBMIT_ELEMENT,<tr><td><a name="l221" href="#l221">221</a><td>          post(&#39;/session/:sessionId/element/:id/submit&#39;)).<tr><td><a name="l222" href="#l222">222</a><td>      put(webdriver.CommandName.GET_ELEMENT_TEXT,<tr><td><a name="l223" href="#l223">223</a><td>          get(&#39;/session/:sessionId/element/:id/text&#39;)).<tr><td><a name="l224" href="#l224">224</a><td>      put(webdriver.CommandName.GET_ELEMENT_TAG_NAME,<tr><td><a name="l225" href="#l225">225</a><td>          get(&#39;/session/:sessionId/element/:id/name&#39;)).<tr><td><a name="l226" href="#l226">226</a><td>      put(webdriver.CommandName.IS_ELEMENT_SELECTED,<tr><td><a name="l227" href="#l227">227</a><td>          get(&#39;/session/:sessionId/element/:id/selected&#39;)).<tr><td><a name="l228" href="#l228">228</a><td>      put(webdriver.CommandName.IS_ELEMENT_ENABLED,<tr><td><a name="l229" href="#l229">229</a><td>          get(&#39;/session/:sessionId/element/:id/enabled&#39;)).<tr><td><a name="l230" href="#l230">230</a><td>      put(webdriver.CommandName.IS_ELEMENT_DISPLAYED,<tr><td><a name="l231" href="#l231">231</a><td>          get(&#39;/session/:sessionId/element/:id/displayed&#39;)).<tr><td><a name="l232" href="#l232">232</a><td>      put(webdriver.CommandName.GET_ELEMENT_LOCATION,<tr><td><a name="l233" href="#l233">233</a><td>          get(&#39;/session/:sessionId/element/:id/location&#39;)).<tr><td><a name="l234" href="#l234">234</a><td>      put(webdriver.CommandName.GET_ELEMENT_SIZE,<tr><td><a name="l235" href="#l235">235</a><td>          get(&#39;/session/:sessionId/element/:id/size&#39;)).<tr><td><a name="l236" href="#l236">236</a><td>      put(webdriver.CommandName.GET_ELEMENT_ATTRIBUTE,<tr><td><a name="l237" href="#l237">237</a><td>          get(&#39;/session/:sessionId/element/:id/attribute/:name&#39;)).<tr><td><a name="l238" href="#l238">238</a><td>      put(webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY,<tr><td><a name="l239" href="#l239">239</a><td>          get(&#39;/session/:sessionId/element/:id/css/:propertyName&#39;)).<tr><td><a name="l240" href="#l240">240</a><td>      put(webdriver.CommandName.ELEMENT_EQUALS,<tr><td><a name="l241" href="#l241">241</a><td>          get(&#39;/session/:sessionId/element/:id/equals/:other&#39;)).<tr><td><a name="l242" href="#l242">242</a><td>      put(webdriver.CommandName.SWITCH_TO_WINDOW,<tr><td><a name="l243" href="#l243">243</a><td>          post(&#39;/session/:sessionId/window&#39;)).<tr><td><a name="l244" href="#l244">244</a><td>      put(webdriver.CommandName.MAXIMIZE_WINDOW,<tr><td><a name="l245" href="#l245">245</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/maximize&#39;)).<tr><td><a name="l246" href="#l246">246</a><td>      put(webdriver.CommandName.GET_WINDOW_POSITION,<tr><td><a name="l247" href="#l247">247</a><td>          get(&#39;/session/:sessionId/window/:windowHandle/position&#39;)).<tr><td><a name="l248" href="#l248">248</a><td>      put(webdriver.CommandName.SET_WINDOW_POSITION,<tr><td><a name="l249" href="#l249">249</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/position&#39;)).<tr><td><a name="l250" href="#l250">250</a><td>      put(webdriver.CommandName.GET_WINDOW_SIZE,<tr><td><a name="l251" href="#l251">251</a><td>          get(&#39;/session/:sessionId/window/:windowHandle/size&#39;)).<tr><td><a name="l252" href="#l252">252</a><td>      put(webdriver.CommandName.SET_WINDOW_SIZE,<tr><td><a name="l253" href="#l253">253</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/size&#39;)).<tr><td><a name="l254" href="#l254">254</a><td>      put(webdriver.CommandName.SWITCH_TO_FRAME,<tr><td><a name="l255" href="#l255">255</a><td>          post(&#39;/session/:sessionId/frame&#39;)).<tr><td><a name="l256" href="#l256">256</a><td>      put(webdriver.CommandName.GET_PAGE_SOURCE,<tr><td><a name="l257" href="#l257">257</a><td>          get(&#39;/session/:sessionId/source&#39;)).<tr><td><a name="l258" href="#l258">258</a><td>      put(webdriver.CommandName.GET_TITLE,<tr><td><a name="l259" href="#l259">259</a><td>          get(&#39;/session/:sessionId/title&#39;)).<tr><td><a name="l260" href="#l260">260</a><td>      put(webdriver.CommandName.EXECUTE_SCRIPT,<tr><td><a name="l261" href="#l261">261</a><td>          post(&#39;/session/:sessionId/execute&#39;)).<tr><td><a name="l262" href="#l262">262</a><td>      put(webdriver.CommandName.EXECUTE_ASYNC_SCRIPT,<tr><td><a name="l263" href="#l263">263</a><td>          post(&#39;/session/:sessionId/execute_async&#39;)).<tr><td><a name="l264" href="#l264">264</a><td>      put(webdriver.CommandName.SCREENSHOT,<tr><td><a name="l265" href="#l265">265</a><td>          get(&#39;/session/:sessionId/screenshot&#39;)).<tr><td><a name="l266" href="#l266">266</a><td>      put(webdriver.CommandName.SET_TIMEOUT,<tr><td><a name="l267" href="#l267">267</a><td>          post(&#39;/session/:sessionId/timeouts&#39;)).<tr><td><a name="l268" href="#l268">268</a><td>      put(webdriver.CommandName.SET_SCRIPT_TIMEOUT,<tr><td><a name="l269" href="#l269">269</a><td>          post(&#39;/session/:sessionId/timeouts/async_script&#39;)).<tr><td><a name="l270" href="#l270">270</a><td>      put(webdriver.CommandName.IMPLICITLY_WAIT,<tr><td><a name="l271" href="#l271">271</a><td>          post(&#39;/session/:sessionId/timeouts/implicit_wait&#39;)).<tr><td><a name="l272" href="#l272">272</a><td>      put(webdriver.CommandName.MOVE_TO, post(&#39;/session/:sessionId/moveto&#39;)).<tr><td><a name="l273" href="#l273">273</a><td>      put(webdriver.CommandName.CLICK, post(&#39;/session/:sessionId/click&#39;)).<tr><td><a name="l274" href="#l274">274</a><td>      put(webdriver.CommandName.DOUBLE_CLICK,<tr><td><a name="l275" href="#l275">275</a><td>          post(&#39;/session/:sessionId/doubleclick&#39;)).<tr><td><a name="l276" href="#l276">276</a><td>      put(webdriver.CommandName.MOUSE_DOWN,<tr><td><a name="l277" href="#l277">277</a><td>          post(&#39;/session/:sessionId/buttondown&#39;)).<tr><td><a name="l278" href="#l278">278</a><td>      put(webdriver.CommandName.MOUSE_UP, post(&#39;/session/:sessionId/buttonup&#39;)).<tr><td><a name="l279" href="#l279">279</a><td>      put(webdriver.CommandName.MOVE_TO, post(&#39;/session/:sessionId/moveto&#39;)).<tr><td><a name="l280" href="#l280">280</a><td>      put(webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT,<tr><td><a name="l281" href="#l281">281</a><td>          post(&#39;/session/:sessionId/keys&#39;)).<tr><td><a name="l282" href="#l282">282</a><td>      put(webdriver.CommandName.ACCEPT_ALERT,<tr><td><a name="l283" href="#l283">283</a><td>          post(&#39;/session/:sessionId/accept_alert&#39;)).<tr><td><a name="l284" href="#l284">284</a><td>      put(webdriver.CommandName.DISMISS_ALERT,<tr><td><a name="l285" href="#l285">285</a><td>          post(&#39;/session/:sessionId/dismiss_alert&#39;)).<tr><td><a name="l286" href="#l286">286</a><td>      put(webdriver.CommandName.GET_ALERT_TEXT,<tr><td><a name="l287" href="#l287">287</a><td>          get(&#39;/session/:sessionId/alert_text&#39;)).<tr><td><a name="l288" href="#l288">288</a><td>      put(webdriver.CommandName.SET_ALERT_TEXT,<tr><td><a name="l289" href="#l289">289</a><td>          post(&#39;/session/:sessionId/alert_text&#39;)).<tr><td><a name="l290" href="#l290">290</a><td>      put(webdriver.CommandName.GET_LOG, post(&#39;/session/:sessionId/log&#39;)).<tr><td><a name="l291" href="#l291">291</a><td>      put(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES,<tr><td><a name="l292" href="#l292">292</a><td>          get(&#39;/session/:sessionId/log/types&#39;)).<tr><td><a name="l293" href="#l293">293</a><td>      put(webdriver.CommandName.GET_SESSION_LOGS, post(&#39;/logs&#39;)).<tr><td><a name="l294" href="#l294">294</a><td>      build();<tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td>  /** @constructor */<tr><td><a name="l297" href="#l297">297</a><td>  function Builder() {<tr><td><a name="l298" href="#l298">298</a><td>    var map = {};<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>    this.put = function(name, resource) {<tr><td><a name="l301" href="#l301">301</a><td>      map[name] = resource;<tr><td><a name="l302" href="#l302">302</a><td>      return this;<tr><td><a name="l303" href="#l303">303</a><td>    };<tr><td><a name="l304" href="#l304">304</a><td><tr><td><a name="l305" href="#l305">305</a><td>    this.build = function() {<tr><td><a name="l306" href="#l306">306</a><td>      return map;<tr><td><a name="l307" href="#l307">307</a><td>    };<tr><td><a name="l308" href="#l308">308</a><td>  }<tr><td><a name="l309" href="#l309">309</a><td><tr><td><a name="l310" href="#l310">310</a><td>  function post(path) { return resource(&#39;POST&#39;, path); }<tr><td><a name="l311" href="#l311">311</a><td>  function del(path)  { return resource(&#39;DELETE&#39;, path); }<tr><td><a name="l312" href="#l312">312</a><td>  function get(path)  { return resource(&#39;GET&#39;, path); }<tr><td><a name="l313" href="#l313">313</a><td>  function resource(method, path) { return {method: method, path: path}; }<tr><td><a name="l314" href="#l314">314</a><td>})();<tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td>/**<tr><td><a name="l318" href="#l318">318</a><td> * Converts a headers object to a HTTP header block string.<tr><td><a name="l319" href="#l319">319</a><td> * @param {!Object.&lt;string&gt;} headers The headers object to convert.<tr><td><a name="l320" href="#l320">320</a><td> * @return {string} The headers as a string.<tr><td><a name="l321" href="#l321">321</a><td> * @private<tr><td><a name="l322" href="#l322">322</a><td> */<tr><td><a name="l323" href="#l323">323</a><td>webdriver.http.headersToString_ = function(headers) {<tr><td><a name="l324" href="#l324">324</a><td>  var ret = [];<tr><td><a name="l325" href="#l325">325</a><td>  for (var key in headers) {<tr><td><a name="l326" href="#l326">326</a><td>    ret.push(key + &#39;: &#39; + headers[key]);<tr><td><a name="l327" href="#l327">327</a><td>  }<tr><td><a name="l328" href="#l328">328</a><td>  return ret.join(&#39;\n&#39;);<tr><td><a name="l329" href="#l329">329</a><td>};<tr><td><a name="l330" href="#l330">330</a><td><tr><td><a name="l331" href="#l331">331</a><td><tr><td><a name="l332" href="#l332">332</a><td><tr><td><a name="l333" href="#l333">333</a><td>/**<tr><td><a name="l334" href="#l334">334</a><td> * Describes a partial HTTP request. This class is a &quot;partial&quot; request and only<tr><td><a name="l335" href="#l335">335</a><td> * defines the path on the server to send a request to. It is each<tr><td><a name="l336" href="#l336">336</a><td> * {@code webdriver.http.Client}&#39;s responsibility to build the full URL for the<tr><td><a name="l337" href="#l337">337</a><td> * final request.<tr><td><a name="l338" href="#l338">338</a><td> * @param {string} method The HTTP method to use for the request.<tr><td><a name="l339" href="#l339">339</a><td> * @param {string} path Path on the server to send the request to.<tr><td><a name="l340" href="#l340">340</a><td> * @param {Object=} opt_data This request&#39;s JSON data.<tr><td><a name="l341" href="#l341">341</a><td> * @constructor<tr><td><a name="l342" href="#l342">342</a><td> */<tr><td><a name="l343" href="#l343">343</a><td>webdriver.http.Request = function(method, path, opt_data) {<tr><td><a name="l344" href="#l344">344</a><td><tr><td><a name="l345" href="#l345">345</a><td>  /**<tr><td><a name="l346" href="#l346">346</a><td>   * The HTTP method to use for the request.<tr><td><a name="l347" href="#l347">347</a><td>   * @type {string}<tr><td><a name="l348" href="#l348">348</a><td>   */<tr><td><a name="l349" href="#l349">349</a><td>  this.method = method;<tr><td><a name="l350" href="#l350">350</a><td><tr><td><a name="l351" href="#l351">351</a><td>  /**<tr><td><a name="l352" href="#l352">352</a><td>   * The path on the server to send the request to.<tr><td><a name="l353" href="#l353">353</a><td>   * @type {string}<tr><td><a name="l354" href="#l354">354</a><td>   */<tr><td><a name="l355" href="#l355">355</a><td>  this.path = path;<tr><td><a name="l356" href="#l356">356</a><td><tr><td><a name="l357" href="#l357">357</a><td>  /**<tr><td><a name="l358" href="#l358">358</a><td>   * This request&#39;s body.<tr><td><a name="l359" href="#l359">359</a><td>   * @type {!Object}<tr><td><a name="l360" href="#l360">360</a><td>   */<tr><td><a name="l361" href="#l361">361</a><td>  this.data = opt_data || {};<tr><td><a name="l362" href="#l362">362</a><td><tr><td><a name="l363" href="#l363">363</a><td>  /**<tr><td><a name="l364" href="#l364">364</a><td>   * The headers to send with the request.<tr><td><a name="l365" href="#l365">365</a><td>   * @type {!Object.&lt;(string|number)&gt;}<tr><td><a name="l366" href="#l366">366</a><td>   */<tr><td><a name="l367" href="#l367">367</a><td>  this.headers = {&#39;Accept&#39;: &#39;application/json; charset=utf-8&#39;};<tr><td><a name="l368" href="#l368">368</a><td>};<tr><td><a name="l369" href="#l369">369</a><td><tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td>/** @override */<tr><td><a name="l372" href="#l372">372</a><td>webdriver.http.Request.prototype.toString = function() {<tr><td><a name="l373" href="#l373">373</a><td>  return [<tr><td><a name="l374" href="#l374">374</a><td>    this.method + &#39; &#39; + this.path + &#39; HTTP/1.1&#39;,<tr><td><a name="l375" href="#l375">375</a><td>    webdriver.http.headersToString_(this.headers),<tr><td><a name="l376" href="#l376">376</a><td>    &#39;&#39;,<tr><td><a name="l377" href="#l377">377</a><td>    goog.json.serialize(this.data)<tr><td><a name="l378" href="#l378">378</a><td>  ].join(&#39;\n&#39;);<tr><td><a name="l379" href="#l379">379</a><td>};<tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td>/**<tr><td><a name="l384" href="#l384">384</a><td> * Represents a HTTP response.<tr><td><a name="l385" href="#l385">385</a><td> * @param {number} status The response code.<tr><td><a name="l386" href="#l386">386</a><td> * @param {!Object.&lt;string&gt;} headers The response headers. All header<tr><td><a name="l387" href="#l387">387</a><td> *     names will be converted to lowercase strings for consistent lookups.<tr><td><a name="l388" href="#l388">388</a><td> * @param {string} body The response body.<tr><td><a name="l389" href="#l389">389</a><td> * @constructor<tr><td><a name="l390" href="#l390">390</a><td> */<tr><td><a name="l391" href="#l391">391</a><td>webdriver.http.Response = function(status, headers, body) {<tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>  /**<tr><td><a name="l394" href="#l394">394</a><td>   * The HTTP response code.<tr><td><a name="l395" href="#l395">395</a><td>   * @type {number}<tr><td><a name="l396" href="#l396">396</a><td>   */<tr><td><a name="l397" href="#l397">397</a><td>  this.status = status;<tr><td><a name="l398" href="#l398">398</a><td><tr><td><a name="l399" href="#l399">399</a><td>  /**<tr><td><a name="l400" href="#l400">400</a><td>   * The response body.<tr><td><a name="l401" href="#l401">401</a><td>   * @type {string}<tr><td><a name="l402" href="#l402">402</a><td>   */<tr><td><a name="l403" href="#l403">403</a><td>  this.body = body;<tr><td><a name="l404" href="#l404">404</a><td><tr><td><a name="l405" href="#l405">405</a><td>  /**<tr><td><a name="l406" href="#l406">406</a><td>   * The response body.<tr><td><a name="l407" href="#l407">407</a><td>   * @type {!Object.&lt;string&gt;}<tr><td><a name="l408" href="#l408">408</a><td>   */<tr><td><a name="l409" href="#l409">409</a><td>  this.headers = {};<tr><td><a name="l410" href="#l410">410</a><td>  for (var header in headers) {<tr><td><a name="l411" href="#l411">411</a><td>    this.headers[header.toLowerCase()] = headers[header];<tr><td><a name="l412" href="#l412">412</a><td>  }<tr><td><a name="l413" href="#l413">413</a><td>};<tr><td><a name="l414" href="#l414">414</a><td><tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td>/**<tr><td><a name="l417" href="#l417">417</a><td> * Builds a {@code webdriver.http.Response} from a {@code XMLHttpRequest} or<tr><td><a name="l418" href="#l418">418</a><td> * {@code XDomainRequest} response object.<tr><td><a name="l419" href="#l419">419</a><td> * @param {!(XDomainRequest|XMLHttpRequest)} xhr The request to parse.<tr><td><a name="l420" href="#l420">420</a><td> * @return {!webdriver.http.Response} The parsed response.<tr><td><a name="l421" href="#l421">421</a><td> */<tr><td><a name="l422" href="#l422">422</a><td>webdriver.http.Response.fromXmlHttpRequest = function(xhr) {<tr><td><a name="l423" href="#l423">423</a><td>  var headers = {};<tr><td><a name="l424" href="#l424">424</a><td><tr><td><a name="l425" href="#l425">425</a><td>  // getAllResponseHeaders is only available on XMLHttpRequest objects.<tr><td><a name="l426" href="#l426">426</a><td>  if (xhr.getAllResponseHeaders) {<tr><td><a name="l427" href="#l427">427</a><td>    var tmp = xhr.getAllResponseHeaders();<tr><td><a name="l428" href="#l428">428</a><td>    if (tmp) {<tr><td><a name="l429" href="#l429">429</a><td>      tmp = tmp.replace(/\r\n/g, &#39;\n&#39;).split(&#39;\n&#39;);<tr><td><a name="l430" href="#l430">430</a><td>      goog.array.forEach(tmp, function(header) {<tr><td><a name="l431" href="#l431">431</a><td>        var parts = header.split(/\s*:\s*/, 2);<tr><td><a name="l432" href="#l432">432</a><td>        if (parts[0]) {<tr><td><a name="l433" href="#l433">433</a><td>          headers[parts[0]] = parts[1] || &#39;&#39;;<tr><td><a name="l434" href="#l434">434</a><td>        }<tr><td><a name="l435" href="#l435">435</a><td>      });<tr><td><a name="l436" href="#l436">436</a><td>    }<tr><td><a name="l437" href="#l437">437</a><td>  }<tr><td><a name="l438" href="#l438">438</a><td><tr><td><a name="l439" href="#l439">439</a><td>  // If xhr is a XDomainRequest object, it will not have a status.<tr><td><a name="l440" href="#l440">440</a><td>  // However, if we&#39;re parsing the response from a XDomainRequest, then<tr><td><a name="l441" href="#l441">441</a><td>  // that request must have been a success, so we can assume status == 200.<tr><td><a name="l442" href="#l442">442</a><td>  var status = xhr.status || 200;<tr><td><a name="l443" href="#l443">443</a><td>  return new webdriver.http.Response(status, headers,<tr><td><a name="l444" href="#l444">444</a><td>      xhr.responseText.replace(/\0/g, &#39;&#39;));<tr><td><a name="l445" href="#l445">445</a><td>};<tr><td><a name="l446" href="#l446">446</a><td><tr><td><a name="l447" href="#l447">447</a><td><tr><td><a name="l448" href="#l448">448</a><td>/** @override */<tr><td><a name="l449" href="#l449">449</a><td>webdriver.http.Response.prototype.toString = function() {<tr><td><a name="l450" href="#l450">450</a><td>  var headers = webdriver.http.headersToString_(this.headers);<tr><td><a name="l451" href="#l451">451</a><td>  var ret = [&#39;HTTP/1.1 &#39; + this.status, headers];<tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td>  if (headers) {<tr><td><a name="l454" href="#l454">454</a><td>    ret.push(&#39;&#39;);<tr><td><a name="l455" href="#l455">455</a><td>  }<tr><td><a name="l456" href="#l456">456</a><td><tr><td><a name="l457" href="#l457">457</a><td>  if (this.body) {<tr><td><a name="l458" href="#l458">458</a><td>    ret.push(this.body);<tr><td><a name="l459" href="#l459">459</a><td>  }<tr><td><a name="l460" href="#l460">460</a><td><tr><td><a name="l461" href="#l461">461</a><td>  return ret.join(&#39;\n&#39;);<tr><td><a name="l462" href="#l462">462</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>http.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/http/http.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a {@code webdriver.CommandExecutor} that communicates<tr><td><a id="l20"></a><a href="#l20">20</a><td> * with a server over HTTP.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.http.Client&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.http.Executor&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;webdriver.http.Request&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;webdriver.http.Response&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td><tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;webdriver.CommandExecutor&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;webdriver.logging&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;webdriver.promise&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>/**<tr><td><a id="l38"></a><a href="#l38">38</a><td> * Interface used for sending individual HTTP requests to the server.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @interface<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>webdriver.http.Client = function() {<tr><td><a id="l42"></a><a href="#l42">42</a><td>};<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/**<tr><td><a id="l46"></a><a href="#l46">46</a><td> * Sends a request to the server. If an error occurs while sending the request,<tr><td><a id="l47"></a><a href="#l47">47</a><td> * such as a failure to connect to the server, the provided callback will be<tr><td><a id="l48"></a><a href="#l48">48</a><td> * invoked with a non-null {@link Error} describing the error. Otherwise, when<tr><td><a id="l49"></a><a href="#l49">49</a><td> * the server&#39;s response has been received, the callback will be invoked with a<tr><td><a id="l50"></a><a href="#l50">50</a><td> * null Error and non-null {@link webdriver.http.Response} object.<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> * @param {!webdriver.http.Request} request The request to send.<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @param {function(Error, !webdriver.http.Response=)} callback the function to<tr><td><a id="l54"></a><a href="#l54">54</a><td> *     invoke when the server&#39;s response is ready.<tr><td><a id="l55"></a><a href="#l55">55</a><td> */<tr><td><a id="l56"></a><a href="#l56">56</a><td>webdriver.http.Client.prototype.send = function(request, callback) {<tr><td><a id="l57"></a><a href="#l57">57</a><td>};<tr><td><a id="l58"></a><a href="#l58">58</a><td><tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td>/**<tr><td><a id="l62"></a><a href="#l62">62</a><td> * A command executor that communicates with a server using the WebDriver<tr><td><a id="l63"></a><a href="#l63">63</a><td> * command protocol.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {!webdriver.http.Client} client The client to use when sending<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     requests to the server.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @constructor<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @implements {webdriver.CommandExecutor}<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>webdriver.http.Executor = function(client) {<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>  /**<tr><td><a id="l72"></a><a href="#l72">72</a><td>   * Client used to communicate with the server.<tr><td><a id="l73"></a><a href="#l73">73</a><td>   * @private {!webdriver.http.Client}<tr><td><a id="l74"></a><a href="#l74">74</a><td>   */<tr><td><a id="l75"></a><a href="#l75">75</a><td>  this.client_ = client;<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  /**<tr><td><a id="l78"></a><a href="#l78">78</a><td>   * @private {!Object&lt;{method:string, path:string}&gt;}<tr><td><a id="l79"></a><a href="#l79">79</a><td>   */<tr><td><a id="l80"></a><a href="#l80">80</a><td>  this.customCommands_ = {};<tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>  /**<tr><td><a id="l83"></a><a href="#l83">83</a><td>   * @private {!webdriver.logging.Logger}<tr><td><a id="l84"></a><a href="#l84">84</a><td>   */<tr><td><a id="l85"></a><a href="#l85">85</a><td>  this.log_ = webdriver.logging.getLogger(&#39;webdriver.http.Executor&#39;);<tr><td><a id="l86"></a><a href="#l86">86</a><td>};<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * Defines a new command for use with this executor. When a command is sent,<tr><td><a id="l91"></a><a href="#l91">91</a><td> * the {@code path} will be preprocessed using the command&#39;s parameters; any<tr><td><a id="l92"></a><a href="#l92">92</a><td> * path segments prefixed with &quot;:&quot; will be replaced by the parameter of the<tr><td><a id="l93"></a><a href="#l93">93</a><td> * same name. For example, given &quot;/person/:name&quot; and the parameters<tr><td><a id="l94"></a><a href="#l94">94</a><td> * &quot;{name: &#39;Bob&#39;}&quot;, the final command path will be &quot;/person/Bob&quot;.<tr><td><a id="l95"></a><a href="#l95">95</a><td> *<tr><td><a id="l96"></a><a href="#l96">96</a><td> * @param {string} name The command name.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @param {string} method The HTTP method to use when sending this command.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @param {string} path The path to send the command to, relative to<tr><td><a id="l99"></a><a href="#l99">99</a><td> *     the WebDriver server&#39;s command root and of the form<tr><td><a id="l100"></a><a href="#l100">100</a><td> *     &quot;/path/:variable/segment&quot;.<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>webdriver.http.Executor.prototype.defineCommand = function(<tr><td><a id="l103"></a><a href="#l103">103</a><td>    name, method, path) {<tr><td><a id="l104"></a><a href="#l104">104</a><td>  this.customCommands_[name] = {method: method, path: path};<tr><td><a id="l105"></a><a href="#l105">105</a><td>};<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/** @override */<tr><td><a id="l109"></a><a href="#l109">109</a><td>webdriver.http.Executor.prototype.execute = function(command, callback) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>  var resource =<tr><td><a id="l111"></a><a href="#l111">111</a><td>      this.customCommands_[command.getName()] ||<tr><td><a id="l112"></a><a href="#l112">112</a><td>      webdriver.http.Executor.COMMAND_MAP_[command.getName()];<tr><td><a id="l113"></a><a href="#l113">113</a><td>  if (!resource) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>    throw new Error(&#39;Unrecognized command: &#39; + command.getName());<tr><td><a id="l115"></a><a href="#l115">115</a><td>  }<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>  var parameters = command.getParameters();<tr><td><a id="l118"></a><a href="#l118">118</a><td>  var path = webdriver.http.Executor.buildPath_(resource.path, parameters);<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var request = new webdriver.http.Request(resource.method, path, parameters);<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  var log = this.log_;<tr><td><a id="l122"></a><a href="#l122">122</a><td>  log.finer(function() {<tr><td><a id="l123"></a><a href="#l123">123</a><td>    return &#39;&gt;&gt;&gt;\n&#39; + request;<tr><td><a id="l124"></a><a href="#l124">124</a><td>  });<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.client_.send(request, function(e, response) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>    var responseObj;<tr><td><a id="l128"></a><a href="#l128">128</a><td>    if (!e) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>      log.finer(function() {<tr><td><a id="l130"></a><a href="#l130">130</a><td>        return &#39;&lt;&lt;&lt;\n&#39; + response;<tr><td><a id="l131"></a><a href="#l131">131</a><td>      });<tr><td><a id="l132"></a><a href="#l132">132</a><td>      try {<tr><td><a id="l133"></a><a href="#l133">133</a><td>        responseObj = webdriver.http.Executor.parseHttpResponse_(<tr><td><a id="l134"></a><a href="#l134">134</a><td>            /** @type {!webdriver.http.Response} */ (response));<tr><td><a id="l135"></a><a href="#l135">135</a><td>      } catch (ex) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>        log.warning(&#39;Error parsing response&#39;, ex);<tr><td><a id="l137"></a><a href="#l137">137</a><td>        e = ex;<tr><td><a id="l138"></a><a href="#l138">138</a><td>      }<tr><td><a id="l139"></a><a href="#l139">139</a><td>    }<tr><td><a id="l140"></a><a href="#l140">140</a><td>    callback(e, responseObj);<tr><td><a id="l141"></a><a href="#l141">141</a><td>  });<tr><td><a id="l142"></a><a href="#l142">142</a><td>};<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/**<tr><td><a id="l146"></a><a href="#l146">146</a><td> * Builds a fully qualified path using the given set of command parameters. Each<tr><td><a id="l147"></a><a href="#l147">147</a><td> * path segment prefixed with &#39;:&#39; will be replaced by the value of the<tr><td><a id="l148"></a><a href="#l148">148</a><td> * corresponding parameter. All parameters spliced into the path will be<tr><td><a id="l149"></a><a href="#l149">149</a><td> * removed from the parameter map.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {string} path The original resource path.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {!Object.&lt;*&gt;} parameters The parameters object to splice into<tr><td><a id="l152"></a><a href="#l152">152</a><td> *     the path.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {string} The modified path.<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @private<tr><td><a id="l155"></a><a href="#l155">155</a><td> */<tr><td><a id="l156"></a><a href="#l156">156</a><td>webdriver.http.Executor.buildPath_ = function(path, parameters) {<tr><td><a id="l157"></a><a href="#l157">157</a><td>  var pathParameters = path.match(/\/:(\w+)\b/g);<tr><td><a id="l158"></a><a href="#l158">158</a><td>  if (pathParameters) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>    for (var i = 0; i &lt; pathParameters.length; ++i) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>      var key = pathParameters[i].substring(2);  // Trim the /:<tr><td><a id="l161"></a><a href="#l161">161</a><td>      if (key in parameters) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>        var value = parameters[key];<tr><td><a id="l163"></a><a href="#l163">163</a><td>        // TODO: move webdriver.WebElement.ELEMENT definition to a<tr><td><a id="l164"></a><a href="#l164">164</a><td>        // common file so we can reference it here without pulling in all of<tr><td><a id="l165"></a><a href="#l165">165</a><td>        // webdriver.WebElement&#39;s dependencies.<tr><td><a id="l166"></a><a href="#l166">166</a><td>        if (value &amp;&amp; value[&#39;ELEMENT&#39;]) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>          // When inserting a WebElement into the URL, only use its ID value,<tr><td><a id="l168"></a><a href="#l168">168</a><td>          // not the full JSON.<tr><td><a id="l169"></a><a href="#l169">169</a><td>          value = value[&#39;ELEMENT&#39;];<tr><td><a id="l170"></a><a href="#l170">170</a><td>        }<tr><td><a id="l171"></a><a href="#l171">171</a><td>        path = path.replace(pathParameters[i], &#39;/&#39; + value);<tr><td><a id="l172"></a><a href="#l172">172</a><td>        delete parameters[key];<tr><td><a id="l173"></a><a href="#l173">173</a><td>      } else {<tr><td><a id="l174"></a><a href="#l174">174</a><td>        throw new Error(&#39;Missing required parameter: &#39; + key);<tr><td><a id="l175"></a><a href="#l175">175</a><td>      }<tr><td><a id="l176"></a><a href="#l176">176</a><td>    }<tr><td><a id="l177"></a><a href="#l177">177</a><td>  }<tr><td><a id="l178"></a><a href="#l178">178</a><td>  return path;<tr><td><a id="l179"></a><a href="#l179">179</a><td>};<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td>/**<tr><td><a id="l183"></a><a href="#l183">183</a><td> * Callback used to parse {@link webdriver.http.Response} objects from a<tr><td><a id="l184"></a><a href="#l184">184</a><td> * {@link webdriver.http.Client}.<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @param {!webdriver.http.Response} httpResponse The HTTP response to parse.<tr><td><a id="l186"></a><a href="#l186">186</a><td> * @return {!bot.response.ResponseObject} The parsed response.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @private<tr><td><a id="l188"></a><a href="#l188">188</a><td> */<tr><td><a id="l189"></a><a href="#l189">189</a><td>webdriver.http.Executor.parseHttpResponse_ = function(httpResponse) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>  try {<tr><td><a id="l191"></a><a href="#l191">191</a><td>    return /** @type {!bot.response.ResponseObject} */ (JSON.parse(<tr><td><a id="l192"></a><a href="#l192">192</a><td>        httpResponse.body));<tr><td><a id="l193"></a><a href="#l193">193</a><td>  } catch (ex) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>    // Whoops, looks like the server sent us a malformed response. We&#39;ll need<tr><td><a id="l195"></a><a href="#l195">195</a><td>    // to manually build a response object based on the response code.<tr><td><a id="l196"></a><a href="#l196">196</a><td>  }<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>  var response = {<tr><td><a id="l199"></a><a href="#l199">199</a><td>    &#39;status&#39;: bot.ErrorCode.SUCCESS,<tr><td><a id="l200"></a><a href="#l200">200</a><td>    &#39;value&#39;: httpResponse.body.replace(/\r\n/g, &#39;\n&#39;)<tr><td><a id="l201"></a><a href="#l201">201</a><td>  };<tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>  if (!(httpResponse.status &gt; 199 &amp;&amp; httpResponse.status &lt; 300)) {<tr><td><a id="l204"></a><a href="#l204">204</a><td>    // 404 represents an unknown command; anything else is a generic unknown<tr><td><a id="l205"></a><a href="#l205">205</a><td>    // error.<tr><td><a id="l206"></a><a href="#l206">206</a><td>    response[&#39;status&#39;] = httpResponse.status == 404 ?<tr><td><a id="l207"></a><a href="#l207">207</a><td>        bot.ErrorCode.UNKNOWN_COMMAND :<tr><td><a id="l208"></a><a href="#l208">208</a><td>        bot.ErrorCode.UNKNOWN_ERROR;<tr><td><a id="l209"></a><a href="#l209">209</a><td>  }<tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>  return response;<tr><td><a id="l212"></a><a href="#l212">212</a><td>};<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Maps command names to resource locator.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @private {!Object.&lt;{method:string, path:string}&gt;}<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @const<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>webdriver.http.Executor.COMMAND_MAP_ = (function() {<tr><td><a id="l221"></a><a href="#l221">221</a><td>  return new Builder().<tr><td><a id="l222"></a><a href="#l222">222</a><td>      put(webdriver.CommandName.GET_SERVER_STATUS, get(&#39;/status&#39;)).<tr><td><a id="l223"></a><a href="#l223">223</a><td>      put(webdriver.CommandName.NEW_SESSION, post(&#39;/session&#39;)).<tr><td><a id="l224"></a><a href="#l224">224</a><td>      put(webdriver.CommandName.GET_SESSIONS, get(&#39;/sessions&#39;)).<tr><td><a id="l225"></a><a href="#l225">225</a><td>      put(webdriver.CommandName.DESCRIBE_SESSION, get(&#39;/session/:sessionId&#39;)).<tr><td><a id="l226"></a><a href="#l226">226</a><td>      put(webdriver.CommandName.QUIT, del(&#39;/session/:sessionId&#39;)).<tr><td><a id="l227"></a><a href="#l227">227</a><td>      put(webdriver.CommandName.CLOSE, del(&#39;/session/:sessionId/window&#39;)).<tr><td><a id="l228"></a><a href="#l228">228</a><td>      put(webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE,<tr><td><a id="l229"></a><a href="#l229">229</a><td>          get(&#39;/session/:sessionId/window_handle&#39;)).<tr><td><a id="l230"></a><a href="#l230">230</a><td>      put(webdriver.CommandName.GET_WINDOW_HANDLES,<tr><td><a id="l231"></a><a href="#l231">231</a><td>          get(&#39;/session/:sessionId/window_handles&#39;)).<tr><td><a id="l232"></a><a href="#l232">232</a><td>      put(webdriver.CommandName.GET_CURRENT_URL,<tr><td><a id="l233"></a><a href="#l233">233</a><td>          get(&#39;/session/:sessionId/url&#39;)).<tr><td><a id="l234"></a><a href="#l234">234</a><td>      put(webdriver.CommandName.GET, post(&#39;/session/:sessionId/url&#39;)).<tr><td><a id="l235"></a><a href="#l235">235</a><td>      put(webdriver.CommandName.GO_BACK, post(&#39;/session/:sessionId/back&#39;)).<tr><td><a id="l236"></a><a href="#l236">236</a><td>      put(webdriver.CommandName.GO_FORWARD,<tr><td><a id="l237"></a><a href="#l237">237</a><td>          post(&#39;/session/:sessionId/forward&#39;)).<tr><td><a id="l238"></a><a href="#l238">238</a><td>      put(webdriver.CommandName.REFRESH,<tr><td><a id="l239"></a><a href="#l239">239</a><td>          post(&#39;/session/:sessionId/refresh&#39;)).<tr><td><a id="l240"></a><a href="#l240">240</a><td>      put(webdriver.CommandName.ADD_COOKIE,<tr><td><a id="l241"></a><a href="#l241">241</a><td>          post(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a id="l242"></a><a href="#l242">242</a><td>      put(webdriver.CommandName.GET_ALL_COOKIES,<tr><td><a id="l243"></a><a href="#l243">243</a><td>          get(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a id="l244"></a><a href="#l244">244</a><td>      put(webdriver.CommandName.DELETE_ALL_COOKIES,<tr><td><a id="l245"></a><a href="#l245">245</a><td>          del(&#39;/session/:sessionId/cookie&#39;)).<tr><td><a id="l246"></a><a href="#l246">246</a><td>      put(webdriver.CommandName.DELETE_COOKIE,<tr><td><a id="l247"></a><a href="#l247">247</a><td>          del(&#39;/session/:sessionId/cookie/:name&#39;)).<tr><td><a id="l248"></a><a href="#l248">248</a><td>      put(webdriver.CommandName.FIND_ELEMENT,<tr><td><a id="l249"></a><a href="#l249">249</a><td>          post(&#39;/session/:sessionId/element&#39;)).<tr><td><a id="l250"></a><a href="#l250">250</a><td>      put(webdriver.CommandName.FIND_ELEMENTS,<tr><td><a id="l251"></a><a href="#l251">251</a><td>          post(&#39;/session/:sessionId/elements&#39;)).<tr><td><a id="l252"></a><a href="#l252">252</a><td>      put(webdriver.CommandName.GET_ACTIVE_ELEMENT,<tr><td><a id="l253"></a><a href="#l253">253</a><td>          post(&#39;/session/:sessionId/element/active&#39;)).<tr><td><a id="l254"></a><a href="#l254">254</a><td>      put(webdriver.CommandName.FIND_CHILD_ELEMENT,<tr><td><a id="l255"></a><a href="#l255">255</a><td>          post(&#39;/session/:sessionId/element/:id/element&#39;)).<tr><td><a id="l256"></a><a href="#l256">256</a><td>      put(webdriver.CommandName.FIND_CHILD_ELEMENTS,<tr><td><a id="l257"></a><a href="#l257">257</a><td>          post(&#39;/session/:sessionId/element/:id/elements&#39;)).<tr><td><a id="l258"></a><a href="#l258">258</a><td>      put(webdriver.CommandName.CLEAR_ELEMENT,<tr><td><a id="l259"></a><a href="#l259">259</a><td>          post(&#39;/session/:sessionId/element/:id/clear&#39;)).<tr><td><a id="l260"></a><a href="#l260">260</a><td>      put(webdriver.CommandName.CLICK_ELEMENT,<tr><td><a id="l261"></a><a href="#l261">261</a><td>          post(&#39;/session/:sessionId/element/:id/click&#39;)).<tr><td><a id="l262"></a><a href="#l262">262</a><td>      put(webdriver.CommandName.SEND_KEYS_TO_ELEMENT,<tr><td><a id="l263"></a><a href="#l263">263</a><td>          post(&#39;/session/:sessionId/element/:id/value&#39;)).<tr><td><a id="l264"></a><a href="#l264">264</a><td>      put(webdriver.CommandName.SUBMIT_ELEMENT,<tr><td><a id="l265"></a><a href="#l265">265</a><td>          post(&#39;/session/:sessionId/element/:id/submit&#39;)).<tr><td><a id="l266"></a><a href="#l266">266</a><td>      put(webdriver.CommandName.GET_ELEMENT_TEXT,<tr><td><a id="l267"></a><a href="#l267">267</a><td>          get(&#39;/session/:sessionId/element/:id/text&#39;)).<tr><td><a id="l268"></a><a href="#l268">268</a><td>      put(webdriver.CommandName.GET_ELEMENT_TAG_NAME,<tr><td><a id="l269"></a><a href="#l269">269</a><td>          get(&#39;/session/:sessionId/element/:id/name&#39;)).<tr><td><a id="l270"></a><a href="#l270">270</a><td>      put(webdriver.CommandName.IS_ELEMENT_SELECTED,<tr><td><a id="l271"></a><a href="#l271">271</a><td>          get(&#39;/session/:sessionId/element/:id/selected&#39;)).<tr><td><a id="l272"></a><a href="#l272">272</a><td>      put(webdriver.CommandName.IS_ELEMENT_ENABLED,<tr><td><a id="l273"></a><a href="#l273">273</a><td>          get(&#39;/session/:sessionId/element/:id/enabled&#39;)).<tr><td><a id="l274"></a><a href="#l274">274</a><td>      put(webdriver.CommandName.IS_ELEMENT_DISPLAYED,<tr><td><a id="l275"></a><a href="#l275">275</a><td>          get(&#39;/session/:sessionId/element/:id/displayed&#39;)).<tr><td><a id="l276"></a><a href="#l276">276</a><td>      put(webdriver.CommandName.GET_ELEMENT_LOCATION,<tr><td><a id="l277"></a><a href="#l277">277</a><td>          get(&#39;/session/:sessionId/element/:id/location&#39;)).<tr><td><a id="l278"></a><a href="#l278">278</a><td>      put(webdriver.CommandName.GET_ELEMENT_SIZE,<tr><td><a id="l279"></a><a href="#l279">279</a><td>          get(&#39;/session/:sessionId/element/:id/size&#39;)).<tr><td><a id="l280"></a><a href="#l280">280</a><td>      put(webdriver.CommandName.GET_ELEMENT_ATTRIBUTE,<tr><td><a id="l281"></a><a href="#l281">281</a><td>          get(&#39;/session/:sessionId/element/:id/attribute/:name&#39;)).<tr><td><a id="l282"></a><a href="#l282">282</a><td>      put(webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY,<tr><td><a id="l283"></a><a href="#l283">283</a><td>          get(&#39;/session/:sessionId/element/:id/css/:propertyName&#39;)).<tr><td><a id="l284"></a><a href="#l284">284</a><td>      put(webdriver.CommandName.ELEMENT_EQUALS,<tr><td><a id="l285"></a><a href="#l285">285</a><td>          get(&#39;/session/:sessionId/element/:id/equals/:other&#39;)).<tr><td><a id="l286"></a><a href="#l286">286</a><td>      put(webdriver.CommandName.SWITCH_TO_WINDOW,<tr><td><a id="l287"></a><a href="#l287">287</a><td>          post(&#39;/session/:sessionId/window&#39;)).<tr><td><a id="l288"></a><a href="#l288">288</a><td>      put(webdriver.CommandName.MAXIMIZE_WINDOW,<tr><td><a id="l289"></a><a href="#l289">289</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/maximize&#39;)).<tr><td><a id="l290"></a><a href="#l290">290</a><td>      put(webdriver.CommandName.GET_WINDOW_POSITION,<tr><td><a id="l291"></a><a href="#l291">291</a><td>          get(&#39;/session/:sessionId/window/:windowHandle/position&#39;)).<tr><td><a id="l292"></a><a href="#l292">292</a><td>      put(webdriver.CommandName.SET_WINDOW_POSITION,<tr><td><a id="l293"></a><a href="#l293">293</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/position&#39;)).<tr><td><a id="l294"></a><a href="#l294">294</a><td>      put(webdriver.CommandName.GET_WINDOW_SIZE,<tr><td><a id="l295"></a><a href="#l295">295</a><td>          get(&#39;/session/:sessionId/window/:windowHandle/size&#39;)).<tr><td><a id="l296"></a><a href="#l296">296</a><td>      put(webdriver.CommandName.SET_WINDOW_SIZE,<tr><td><a id="l297"></a><a href="#l297">297</a><td>          post(&#39;/session/:sessionId/window/:windowHandle/size&#39;)).<tr><td><a id="l298"></a><a href="#l298">298</a><td>      put(webdriver.CommandName.SWITCH_TO_FRAME,<tr><td><a id="l299"></a><a href="#l299">299</a><td>          post(&#39;/session/:sessionId/frame&#39;)).<tr><td><a id="l300"></a><a href="#l300">300</a><td>      put(webdriver.CommandName.GET_PAGE_SOURCE,<tr><td><a id="l301"></a><a href="#l301">301</a><td>          get(&#39;/session/:sessionId/source&#39;)).<tr><td><a id="l302"></a><a href="#l302">302</a><td>      put(webdriver.CommandName.GET_TITLE,<tr><td><a id="l303"></a><a href="#l303">303</a><td>          get(&#39;/session/:sessionId/title&#39;)).<tr><td><a id="l304"></a><a href="#l304">304</a><td>      put(webdriver.CommandName.EXECUTE_SCRIPT,<tr><td><a id="l305"></a><a href="#l305">305</a><td>          post(&#39;/session/:sessionId/execute&#39;)).<tr><td><a id="l306"></a><a href="#l306">306</a><td>      put(webdriver.CommandName.EXECUTE_ASYNC_SCRIPT,<tr><td><a id="l307"></a><a href="#l307">307</a><td>          post(&#39;/session/:sessionId/execute_async&#39;)).<tr><td><a id="l308"></a><a href="#l308">308</a><td>      put(webdriver.CommandName.SCREENSHOT,<tr><td><a id="l309"></a><a href="#l309">309</a><td>          get(&#39;/session/:sessionId/screenshot&#39;)).<tr><td><a id="l310"></a><a href="#l310">310</a><td>      put(webdriver.CommandName.SET_TIMEOUT,<tr><td><a id="l311"></a><a href="#l311">311</a><td>          post(&#39;/session/:sessionId/timeouts&#39;)).<tr><td><a id="l312"></a><a href="#l312">312</a><td>      put(webdriver.CommandName.SET_SCRIPT_TIMEOUT,<tr><td><a id="l313"></a><a href="#l313">313</a><td>          post(&#39;/session/:sessionId/timeouts/async_script&#39;)).<tr><td><a id="l314"></a><a href="#l314">314</a><td>      put(webdriver.CommandName.IMPLICITLY_WAIT,<tr><td><a id="l315"></a><a href="#l315">315</a><td>          post(&#39;/session/:sessionId/timeouts/implicit_wait&#39;)).<tr><td><a id="l316"></a><a href="#l316">316</a><td>      put(webdriver.CommandName.MOVE_TO, post(&#39;/session/:sessionId/moveto&#39;)).<tr><td><a id="l317"></a><a href="#l317">317</a><td>      put(webdriver.CommandName.CLICK, post(&#39;/session/:sessionId/click&#39;)).<tr><td><a id="l318"></a><a href="#l318">318</a><td>      put(webdriver.CommandName.DOUBLE_CLICK,<tr><td><a id="l319"></a><a href="#l319">319</a><td>          post(&#39;/session/:sessionId/doubleclick&#39;)).<tr><td><a id="l320"></a><a href="#l320">320</a><td>      put(webdriver.CommandName.MOUSE_DOWN,<tr><td><a id="l321"></a><a href="#l321">321</a><td>          post(&#39;/session/:sessionId/buttondown&#39;)).<tr><td><a id="l322"></a><a href="#l322">322</a><td>      put(webdriver.CommandName.MOUSE_UP, post(&#39;/session/:sessionId/buttonup&#39;)).<tr><td><a id="l323"></a><a href="#l323">323</a><td>      put(webdriver.CommandName.MOVE_TO, post(&#39;/session/:sessionId/moveto&#39;)).<tr><td><a id="l324"></a><a href="#l324">324</a><td>      put(webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT,<tr><td><a id="l325"></a><a href="#l325">325</a><td>          post(&#39;/session/:sessionId/keys&#39;)).<tr><td><a id="l326"></a><a href="#l326">326</a><td>      put(webdriver.CommandName.TOUCH_SINGLE_TAP,<tr><td><a id="l327"></a><a href="#l327">327</a><td>          post(&#39;/session/:sessionId/touch/click&#39;)).<tr><td><a id="l328"></a><a href="#l328">328</a><td>      put(webdriver.CommandName.TOUCH_DOUBLE_TAP,<tr><td><a id="l329"></a><a href="#l329">329</a><td>          post(&#39;/session/:sessionId/touch/doubleclick&#39;)).<tr><td><a id="l330"></a><a href="#l330">330</a><td>      put(webdriver.CommandName.TOUCH_DOWN,<tr><td><a id="l331"></a><a href="#l331">331</a><td>          post(&#39;/session/:sessionId/touch/down&#39;)).<tr><td><a id="l332"></a><a href="#l332">332</a><td>      put(webdriver.CommandName.TOUCH_UP,<tr><td><a id="l333"></a><a href="#l333">333</a><td>          post(&#39;/session/:sessionId/touch/up&#39;)).<tr><td><a id="l334"></a><a href="#l334">334</a><td>      put(webdriver.CommandName.TOUCH_MOVE,<tr><td><a id="l335"></a><a href="#l335">335</a><td>          post(&#39;/session/:sessionId/touch/move&#39;)).<tr><td><a id="l336"></a><a href="#l336">336</a><td>      put(webdriver.CommandName.TOUCH_SCROLL,<tr><td><a id="l337"></a><a href="#l337">337</a><td>          post(&#39;/session/:sessionId/touch/scroll&#39;)).<tr><td><a id="l338"></a><a href="#l338">338</a><td>      put(webdriver.CommandName.TOUCH_LONG_PRESS,<tr><td><a id="l339"></a><a href="#l339">339</a><td>          post(&#39;/session/:sessionId/touch/longclick&#39;)).<tr><td><a id="l340"></a><a href="#l340">340</a><td>      put(webdriver.CommandName.TOUCH_FLICK,<tr><td><a id="l341"></a><a href="#l341">341</a><td>          post(&#39;/session/:sessionId/touch/flick&#39;)).<tr><td><a id="l342"></a><a href="#l342">342</a><td>      put(webdriver.CommandName.ACCEPT_ALERT,<tr><td><a id="l343"></a><a href="#l343">343</a><td>          post(&#39;/session/:sessionId/accept_alert&#39;)).<tr><td><a id="l344"></a><a href="#l344">344</a><td>      put(webdriver.CommandName.DISMISS_ALERT,<tr><td><a id="l345"></a><a href="#l345">345</a><td>          post(&#39;/session/:sessionId/dismiss_alert&#39;)).<tr><td><a id="l346"></a><a href="#l346">346</a><td>      put(webdriver.CommandName.GET_ALERT_TEXT,<tr><td><a id="l347"></a><a href="#l347">347</a><td>          get(&#39;/session/:sessionId/alert_text&#39;)).<tr><td><a id="l348"></a><a href="#l348">348</a><td>      put(webdriver.CommandName.SET_ALERT_TEXT,<tr><td><a id="l349"></a><a href="#l349">349</a><td>          post(&#39;/session/:sessionId/alert_text&#39;)).<tr><td><a id="l350"></a><a href="#l350">350</a><td>      put(webdriver.CommandName.GET_LOG, post(&#39;/session/:sessionId/log&#39;)).<tr><td><a id="l351"></a><a href="#l351">351</a><td>      put(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES,<tr><td><a id="l352"></a><a href="#l352">352</a><td>          get(&#39;/session/:sessionId/log/types&#39;)).<tr><td><a id="l353"></a><a href="#l353">353</a><td>      put(webdriver.CommandName.GET_SESSION_LOGS, post(&#39;/logs&#39;)).<tr><td><a id="l354"></a><a href="#l354">354</a><td>      put(webdriver.CommandName.UPLOAD_FILE, post(&#39;/session/:sessionId/file&#39;)).<tr><td><a id="l355"></a><a href="#l355">355</a><td>      build();<tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>  /** @constructor */<tr><td><a id="l358"></a><a href="#l358">358</a><td>  function Builder() {<tr><td><a id="l359"></a><a href="#l359">359</a><td>    var map = {};<tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td>    this.put = function(name, resource) {<tr><td><a id="l362"></a><a href="#l362">362</a><td>      map[name] = resource;<tr><td><a id="l363"></a><a href="#l363">363</a><td>      return this;<tr><td><a id="l364"></a><a href="#l364">364</a><td>    };<tr><td><a id="l365"></a><a href="#l365">365</a><td><tr><td><a id="l366"></a><a href="#l366">366</a><td>    this.build = function() {<tr><td><a id="l367"></a><a href="#l367">367</a><td>      return map;<tr><td><a id="l368"></a><a href="#l368">368</a><td>    };<tr><td><a id="l369"></a><a href="#l369">369</a><td>  }<tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td>  function post(path) { return resource(&#39;POST&#39;, path); }<tr><td><a id="l372"></a><a href="#l372">372</a><td>  function del(path)  { return resource(&#39;DELETE&#39;, path); }<tr><td><a id="l373"></a><a href="#l373">373</a><td>  function get(path)  { return resource(&#39;GET&#39;, path); }<tr><td><a id="l374"></a><a href="#l374">374</a><td>  function resource(method, path) { return {method: method, path: path}; }<tr><td><a id="l375"></a><a href="#l375">375</a><td>})();<tr><td><a id="l376"></a><a href="#l376">376</a><td><tr><td><a id="l377"></a><a href="#l377">377</a><td><tr><td><a id="l378"></a><a href="#l378">378</a><td>/**<tr><td><a id="l379"></a><a href="#l379">379</a><td> * Converts a headers object to a HTTP header block string.<tr><td><a id="l380"></a><a href="#l380">380</a><td> * @param {!Object.&lt;string&gt;} headers The headers object to convert.<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @return {string} The headers as a string.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @private<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>webdriver.http.headersToString_ = function(headers) {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  var ret = [];<tr><td><a id="l386"></a><a href="#l386">386</a><td>  for (var key in headers) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>    ret.push(key + &#39;: &#39; + headers[key]);<tr><td><a id="l388"></a><a href="#l388">388</a><td>  }<tr><td><a id="l389"></a><a href="#l389">389</a><td>  return ret.join(&#39;\n&#39;);<tr><td><a id="l390"></a><a href="#l390">390</a><td>};<tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td><tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>/**<tr><td><a id="l395"></a><a href="#l395">395</a><td> * Describes a partial HTTP request. This class is a &quot;partial&quot; request and only<tr><td><a id="l396"></a><a href="#l396">396</a><td> * defines the path on the server to send a request to. It is each<tr><td><a id="l397"></a><a href="#l397">397</a><td> * {@link webdriver.http.Client}&#39;s responsibility to build the full URL for the<tr><td><a id="l398"></a><a href="#l398">398</a><td> * final request.<tr><td><a id="l399"></a><a href="#l399">399</a><td> * @param {string} method The HTTP method to use for the request.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @param {string} path Path on the server to send the request to.<tr><td><a id="l401"></a><a href="#l401">401</a><td> * @param {Object=} opt_data This request&#39;s JSON data.<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @constructor<tr><td><a id="l403"></a><a href="#l403">403</a><td> */<tr><td><a id="l404"></a><a href="#l404">404</a><td>webdriver.http.Request = function(method, path, opt_data) {<tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>  /**<tr><td><a id="l407"></a><a href="#l407">407</a><td>   * The HTTP method to use for the request.<tr><td><a id="l408"></a><a href="#l408">408</a><td>   * @type {string}<tr><td><a id="l409"></a><a href="#l409">409</a><td>   */<tr><td><a id="l410"></a><a href="#l410">410</a><td>  this.method = method;<tr><td><a id="l411"></a><a href="#l411">411</a><td><tr><td><a id="l412"></a><a href="#l412">412</a><td>  /**<tr><td><a id="l413"></a><a href="#l413">413</a><td>   * The path on the server to send the request to.<tr><td><a id="l414"></a><a href="#l414">414</a><td>   * @type {string}<tr><td><a id="l415"></a><a href="#l415">415</a><td>   */<tr><td><a id="l416"></a><a href="#l416">416</a><td>  this.path = path;<tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td>  /**<tr><td><a id="l419"></a><a href="#l419">419</a><td>   * This request&#39;s body.<tr><td><a id="l420"></a><a href="#l420">420</a><td>   * @type {!Object}<tr><td><a id="l421"></a><a href="#l421">421</a><td>   */<tr><td><a id="l422"></a><a href="#l422">422</a><td>  this.data = opt_data || {};<tr><td><a id="l423"></a><a href="#l423">423</a><td><tr><td><a id="l424"></a><a href="#l424">424</a><td>  /**<tr><td><a id="l425"></a><a href="#l425">425</a><td>   * The headers to send with the request.<tr><td><a id="l426"></a><a href="#l426">426</a><td>   * @type {!Object.&lt;(string|number)&gt;}<tr><td><a id="l427"></a><a href="#l427">427</a><td>   */<tr><td><a id="l428"></a><a href="#l428">428</a><td>  this.headers = {&#39;Accept&#39;: &#39;application/json; charset=utf-8&#39;};<tr><td><a id="l429"></a><a href="#l429">429</a><td>};<tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td><tr><td><a id="l432"></a><a href="#l432">432</a><td>/** @override */<tr><td><a id="l433"></a><a href="#l433">433</a><td>webdriver.http.Request.prototype.toString = function() {<tr><td><a id="l434"></a><a href="#l434">434</a><td>  return [<tr><td><a id="l435"></a><a href="#l435">435</a><td>    this.method + &#39; &#39; + this.path + &#39; HTTP/1.1&#39;,<tr><td><a id="l436"></a><a href="#l436">436</a><td>    webdriver.http.headersToString_(this.headers),<tr><td><a id="l437"></a><a href="#l437">437</a><td>    &#39;&#39;,<tr><td><a id="l438"></a><a href="#l438">438</a><td>    JSON.stringify(this.data)<tr><td><a id="l439"></a><a href="#l439">439</a><td>  ].join(&#39;\n&#39;);<tr><td><a id="l440"></a><a href="#l440">440</a><td>};<tr><td><a id="l441"></a><a href="#l441">441</a><td><tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td><tr><td><a id="l444"></a><a href="#l444">444</a><td>/**<tr><td><a id="l445"></a><a href="#l445">445</a><td> * Represents a HTTP response.<tr><td><a id="l446"></a><a href="#l446">446</a><td> * @param {number} status The response code.<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @param {!Object.&lt;string&gt;} headers The response headers. All header<tr><td><a id="l448"></a><a href="#l448">448</a><td> *     names will be converted to lowercase strings for consistent lookups.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @param {string} body The response body.<tr><td><a id="l450"></a><a href="#l450">450</a><td> * @constructor<tr><td><a id="l451"></a><a href="#l451">451</a><td> */<tr><td><a id="l452"></a><a href="#l452">452</a><td>webdriver.http.Response = function(status, headers, body) {<tr><td><a id="l453"></a><a href="#l453">453</a><td><tr><td><a id="l454"></a><a href="#l454">454</a><td>  /**<tr><td><a id="l455"></a><a href="#l455">455</a><td>   * The HTTP response code.<tr><td><a id="l456"></a><a href="#l456">456</a><td>   * @type {number}<tr><td><a id="l457"></a><a href="#l457">457</a><td>   */<tr><td><a id="l458"></a><a href="#l458">458</a><td>  this.status = status;<tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>  /**<tr><td><a id="l461"></a><a href="#l461">461</a><td>   * The response body.<tr><td><a id="l462"></a><a href="#l462">462</a><td>   * @type {string}<tr><td><a id="l463"></a><a href="#l463">463</a><td>   */<tr><td><a id="l464"></a><a href="#l464">464</a><td>  this.body = body;<tr><td><a id="l465"></a><a href="#l465">465</a><td><tr><td><a id="l466"></a><a href="#l466">466</a><td>  /**<tr><td><a id="l467"></a><a href="#l467">467</a><td>   * The response body.<tr><td><a id="l468"></a><a href="#l468">468</a><td>   * @type {!Object.&lt;string&gt;}<tr><td><a id="l469"></a><a href="#l469">469</a><td>   */<tr><td><a id="l470"></a><a href="#l470">470</a><td>  this.headers = {};<tr><td><a id="l471"></a><a href="#l471">471</a><td>  for (var header in headers) {<tr><td><a id="l472"></a><a href="#l472">472</a><td>    this.headers[header.toLowerCase()] = headers[header];<tr><td><a id="l473"></a><a href="#l473">473</a><td>  }<tr><td><a id="l474"></a><a href="#l474">474</a><td>};<tr><td><a id="l475"></a><a href="#l475">475</a><td><tr><td><a id="l476"></a><a href="#l476">476</a><td><tr><td><a id="l477"></a><a href="#l477">477</a><td>/**<tr><td><a id="l478"></a><a href="#l478">478</a><td> * Builds a {@link webdriver.http.Response} from a {@link XMLHttpRequest} or<tr><td><a id="l479"></a><a href="#l479">479</a><td> * {@link XDomainRequest} response object.<tr><td><a id="l480"></a><a href="#l480">480</a><td> * @param {!(XDomainRequest|XMLHttpRequest)} xhr The request to parse.<tr><td><a id="l481"></a><a href="#l481">481</a><td> * @return {!webdriver.http.Response} The parsed response.<tr><td><a id="l482"></a><a href="#l482">482</a><td> */<tr><td><a id="l483"></a><a href="#l483">483</a><td>webdriver.http.Response.fromXmlHttpRequest = function(xhr) {<tr><td><a id="l484"></a><a href="#l484">484</a><td>  var headers = {};<tr><td><a id="l485"></a><a href="#l485">485</a><td><tr><td><a id="l486"></a><a href="#l486">486</a><td>  // getAllResponseHeaders is only available on XMLHttpRequest objects.<tr><td><a id="l487"></a><a href="#l487">487</a><td>  if (xhr.getAllResponseHeaders) {<tr><td><a id="l488"></a><a href="#l488">488</a><td>    var tmp = xhr.getAllResponseHeaders();<tr><td><a id="l489"></a><a href="#l489">489</a><td>    if (tmp) {<tr><td><a id="l490"></a><a href="#l490">490</a><td>      tmp = tmp.replace(/\r\n/g, &#39;\n&#39;).split(&#39;\n&#39;);<tr><td><a id="l491"></a><a href="#l491">491</a><td>      goog.array.forEach(tmp, function(header) {<tr><td><a id="l492"></a><a href="#l492">492</a><td>        var parts = header.split(/\s*:\s*/, 2);<tr><td><a id="l493"></a><a href="#l493">493</a><td>        if (parts[0]) {<tr><td><a id="l494"></a><a href="#l494">494</a><td>          headers[parts[0]] = parts[1] || &#39;&#39;;<tr><td><a id="l495"></a><a href="#l495">495</a><td>        }<tr><td><a id="l496"></a><a href="#l496">496</a><td>      });<tr><td><a id="l497"></a><a href="#l497">497</a><td>    }<tr><td><a id="l498"></a><a href="#l498">498</a><td>  }<tr><td><a id="l499"></a><a href="#l499">499</a><td><tr><td><a id="l500"></a><a href="#l500">500</a><td>  // If xhr is a XDomainRequest object, it will not have a status.<tr><td><a id="l501"></a><a href="#l501">501</a><td>  // However, if we&#39;re parsing the response from a XDomainRequest, then<tr><td><a id="l502"></a><a href="#l502">502</a><td>  // that request must have been a success, so we can assume status == 200.<tr><td><a id="l503"></a><a href="#l503">503</a><td>  var status = xhr.status || 200;<tr><td><a id="l504"></a><a href="#l504">504</a><td>  return new webdriver.http.Response(status, headers,<tr><td><a id="l505"></a><a href="#l505">505</a><td>      xhr.responseText.replace(/\0/g, &#39;&#39;));<tr><td><a id="l506"></a><a href="#l506">506</a><td>};<tr><td><a id="l507"></a><a href="#l507">507</a><td><tr><td><a id="l508"></a><a href="#l508">508</a><td><tr><td><a id="l509"></a><a href="#l509">509</a><td>/** @override */<tr><td><a id="l510"></a><a href="#l510">510</a><td>webdriver.http.Response.prototype.toString = function() {<tr><td><a id="l511"></a><a href="#l511">511</a><td>  var headers = webdriver.http.headersToString_(this.headers);<tr><td><a id="l512"></a><a href="#l512">512</a><td>  var ret = [&#39;HTTP/1.1 &#39; + this.status, headers];<tr><td><a id="l513"></a><a href="#l513">513</a><td><tr><td><a id="l514"></a><a href="#l514">514</a><td>  if (headers) {<tr><td><a id="l515"></a><a href="#l515">515</a><td>    ret.push(&#39;&#39;);<tr><td><a id="l516"></a><a href="#l516">516</a><td>  }<tr><td><a id="l517"></a><a href="#l517">517</a><td><tr><td><a id="l518"></a><a href="#l518">518</a><td>  if (this.body) {<tr><td><a id="l519"></a><a href="#l519">519</a><td>    ret.push(this.body);<tr><td><a id="l520"></a><a href="#l520">520</a><td>  }<tr><td><a id="l521"></a><a href="#l521">521</a><td><tr><td><a id="l522"></a><a href="#l522">522</a><td>  return ret.join(&#39;\n&#39;);<tr><td><a id="l523"></a><a href="#l523">523</a><td>};</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/webdriver/key.js.src.html b/docs/source/lib/webdriver/key.js.src.html
index d494624..1813550 100644
--- a/docs/source/lib/webdriver/key.js.src.html
+++ b/docs/source/lib/webdriver/key.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>key.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/key.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2012 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;webdriver.Key&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>/**<tr><td><a name="l19" href="#l19">19</a><td> * Representations of pressable keys that aren&#39;t text.  These are stored in<tr><td><a name="l20" href="#l20">20</a><td> * the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.  Refer to<tr><td><a name="l21" href="#l21">21</a><td> * http://www.google.com.au/search?&amp;q=unicode+pua&amp;btnG=Search<tr><td><a name="l22" href="#l22">22</a><td> *<tr><td><a name="l23" href="#l23">23</a><td> * @enum {string}<tr><td><a name="l24" href="#l24">24</a><td> */<tr><td><a name="l25" href="#l25">25</a><td>webdriver.Key = {<tr><td><a name="l26" href="#l26">26</a><td>  NULL:         &#39;\uE000&#39;,<tr><td><a name="l27" href="#l27">27</a><td>  CANCEL:       &#39;\uE001&#39;,  // ^break<tr><td><a name="l28" href="#l28">28</a><td>  HELP:         &#39;\uE002&#39;,<tr><td><a name="l29" href="#l29">29</a><td>  BACK_SPACE:   &#39;\uE003&#39;,<tr><td><a name="l30" href="#l30">30</a><td>  TAB:          &#39;\uE004&#39;,<tr><td><a name="l31" href="#l31">31</a><td>  CLEAR:        &#39;\uE005&#39;,<tr><td><a name="l32" href="#l32">32</a><td>  RETURN:       &#39;\uE006&#39;,<tr><td><a name="l33" href="#l33">33</a><td>  ENTER:        &#39;\uE007&#39;,<tr><td><a name="l34" href="#l34">34</a><td>  SHIFT:        &#39;\uE008&#39;,<tr><td><a name="l35" href="#l35">35</a><td>  CONTROL:      &#39;\uE009&#39;,<tr><td><a name="l36" href="#l36">36</a><td>  ALT:          &#39;\uE00A&#39;,<tr><td><a name="l37" href="#l37">37</a><td>  PAUSE:        &#39;\uE00B&#39;,<tr><td><a name="l38" href="#l38">38</a><td>  ESCAPE:       &#39;\uE00C&#39;,<tr><td><a name="l39" href="#l39">39</a><td>  SPACE:        &#39;\uE00D&#39;,<tr><td><a name="l40" href="#l40">40</a><td>  PAGE_UP:      &#39;\uE00E&#39;,<tr><td><a name="l41" href="#l41">41</a><td>  PAGE_DOWN:    &#39;\uE00F&#39;,<tr><td><a name="l42" href="#l42">42</a><td>  END:          &#39;\uE010&#39;,<tr><td><a name="l43" href="#l43">43</a><td>  HOME:         &#39;\uE011&#39;,<tr><td><a name="l44" href="#l44">44</a><td>  ARROW_LEFT:   &#39;\uE012&#39;,<tr><td><a name="l45" href="#l45">45</a><td>  LEFT:         &#39;\uE012&#39;,<tr><td><a name="l46" href="#l46">46</a><td>  ARROW_UP:     &#39;\uE013&#39;,<tr><td><a name="l47" href="#l47">47</a><td>  UP:           &#39;\uE013&#39;,<tr><td><a name="l48" href="#l48">48</a><td>  ARROW_RIGHT:  &#39;\uE014&#39;,<tr><td><a name="l49" href="#l49">49</a><td>  RIGHT:        &#39;\uE014&#39;,<tr><td><a name="l50" href="#l50">50</a><td>  ARROW_DOWN:   &#39;\uE015&#39;,<tr><td><a name="l51" href="#l51">51</a><td>  DOWN:         &#39;\uE015&#39;,<tr><td><a name="l52" href="#l52">52</a><td>  INSERT:       &#39;\uE016&#39;,<tr><td><a name="l53" href="#l53">53</a><td>  DELETE:       &#39;\uE017&#39;,<tr><td><a name="l54" href="#l54">54</a><td>  SEMICOLON:    &#39;\uE018&#39;,<tr><td><a name="l55" href="#l55">55</a><td>  EQUALS:       &#39;\uE019&#39;,<tr><td><a name="l56" href="#l56">56</a><td><tr><td><a name="l57" href="#l57">57</a><td>  NUMPAD0:      &#39;\uE01A&#39;,  // number pad keys<tr><td><a name="l58" href="#l58">58</a><td>  NUMPAD1:      &#39;\uE01B&#39;,<tr><td><a name="l59" href="#l59">59</a><td>  NUMPAD2:      &#39;\uE01C&#39;,<tr><td><a name="l60" href="#l60">60</a><td>  NUMPAD3:      &#39;\uE01D&#39;,<tr><td><a name="l61" href="#l61">61</a><td>  NUMPAD4:      &#39;\uE01E&#39;,<tr><td><a name="l62" href="#l62">62</a><td>  NUMPAD5:      &#39;\uE01F&#39;,<tr><td><a name="l63" href="#l63">63</a><td>  NUMPAD6:      &#39;\uE020&#39;,<tr><td><a name="l64" href="#l64">64</a><td>  NUMPAD7:      &#39;\uE021&#39;,<tr><td><a name="l65" href="#l65">65</a><td>  NUMPAD8:      &#39;\uE022&#39;,<tr><td><a name="l66" href="#l66">66</a><td>  NUMPAD9:      &#39;\uE023&#39;,<tr><td><a name="l67" href="#l67">67</a><td>  MULTIPLY:     &#39;\uE024&#39;,<tr><td><a name="l68" href="#l68">68</a><td>  ADD:          &#39;\uE025&#39;,<tr><td><a name="l69" href="#l69">69</a><td>  SEPARATOR:    &#39;\uE026&#39;,<tr><td><a name="l70" href="#l70">70</a><td>  SUBTRACT:     &#39;\uE027&#39;,<tr><td><a name="l71" href="#l71">71</a><td>  DECIMAL:      &#39;\uE028&#39;,<tr><td><a name="l72" href="#l72">72</a><td>  DIVIDE:       &#39;\uE029&#39;,<tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>  F1:           &#39;\uE031&#39;,  // function keys<tr><td><a name="l75" href="#l75">75</a><td>  F2:           &#39;\uE032&#39;,<tr><td><a name="l76" href="#l76">76</a><td>  F3:           &#39;\uE033&#39;,<tr><td><a name="l77" href="#l77">77</a><td>  F4:           &#39;\uE034&#39;,<tr><td><a name="l78" href="#l78">78</a><td>  F5:           &#39;\uE035&#39;,<tr><td><a name="l79" href="#l79">79</a><td>  F6:           &#39;\uE036&#39;,<tr><td><a name="l80" href="#l80">80</a><td>  F7:           &#39;\uE037&#39;,<tr><td><a name="l81" href="#l81">81</a><td>  F8:           &#39;\uE038&#39;,<tr><td><a name="l82" href="#l82">82</a><td>  F9:           &#39;\uE039&#39;,<tr><td><a name="l83" href="#l83">83</a><td>  F10:          &#39;\uE03A&#39;,<tr><td><a name="l84" href="#l84">84</a><td>  F11:          &#39;\uE03B&#39;,<tr><td><a name="l85" href="#l85">85</a><td>  F12:          &#39;\uE03C&#39;,<tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>  COMMAND:      &#39;\uE03D&#39;,  // Apple command key<tr><td><a name="l88" href="#l88">88</a><td>  META:         &#39;\uE03D&#39;   // alias for Windows key<tr><td><a name="l89" href="#l89">89</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>key.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/key.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.Key&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td>/**<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Representations of pressable keys that aren&#39;t text.  These are stored in<tr><td><a id="l23"></a><a href="#l23">23</a><td> * the Unicode PUA (Private Use Area) code points, 0xE000-0xF8FF.  Refer to<tr><td><a id="l24"></a><a href="#l24">24</a><td> * http://www.google.com.au/search?&amp;q=unicode+pua&amp;btnG=Search<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @enum {string}<tr><td><a id="l27"></a><a href="#l27">27</a><td> */<tr><td><a id="l28"></a><a href="#l28">28</a><td>webdriver.Key = {<tr><td><a id="l29"></a><a href="#l29">29</a><td>  NULL:         &#39;\uE000&#39;,<tr><td><a id="l30"></a><a href="#l30">30</a><td>  CANCEL:       &#39;\uE001&#39;,  // ^break<tr><td><a id="l31"></a><a href="#l31">31</a><td>  HELP:         &#39;\uE002&#39;,<tr><td><a id="l32"></a><a href="#l32">32</a><td>  BACK_SPACE:   &#39;\uE003&#39;,<tr><td><a id="l33"></a><a href="#l33">33</a><td>  TAB:          &#39;\uE004&#39;,<tr><td><a id="l34"></a><a href="#l34">34</a><td>  CLEAR:        &#39;\uE005&#39;,<tr><td><a id="l35"></a><a href="#l35">35</a><td>  RETURN:       &#39;\uE006&#39;,<tr><td><a id="l36"></a><a href="#l36">36</a><td>  ENTER:        &#39;\uE007&#39;,<tr><td><a id="l37"></a><a href="#l37">37</a><td>  SHIFT:        &#39;\uE008&#39;,<tr><td><a id="l38"></a><a href="#l38">38</a><td>  CONTROL:      &#39;\uE009&#39;,<tr><td><a id="l39"></a><a href="#l39">39</a><td>  ALT:          &#39;\uE00A&#39;,<tr><td><a id="l40"></a><a href="#l40">40</a><td>  PAUSE:        &#39;\uE00B&#39;,<tr><td><a id="l41"></a><a href="#l41">41</a><td>  ESCAPE:       &#39;\uE00C&#39;,<tr><td><a id="l42"></a><a href="#l42">42</a><td>  SPACE:        &#39;\uE00D&#39;,<tr><td><a id="l43"></a><a href="#l43">43</a><td>  PAGE_UP:      &#39;\uE00E&#39;,<tr><td><a id="l44"></a><a href="#l44">44</a><td>  PAGE_DOWN:    &#39;\uE00F&#39;,<tr><td><a id="l45"></a><a href="#l45">45</a><td>  END:          &#39;\uE010&#39;,<tr><td><a id="l46"></a><a href="#l46">46</a><td>  HOME:         &#39;\uE011&#39;,<tr><td><a id="l47"></a><a href="#l47">47</a><td>  ARROW_LEFT:   &#39;\uE012&#39;,<tr><td><a id="l48"></a><a href="#l48">48</a><td>  LEFT:         &#39;\uE012&#39;,<tr><td><a id="l49"></a><a href="#l49">49</a><td>  ARROW_UP:     &#39;\uE013&#39;,<tr><td><a id="l50"></a><a href="#l50">50</a><td>  UP:           &#39;\uE013&#39;,<tr><td><a id="l51"></a><a href="#l51">51</a><td>  ARROW_RIGHT:  &#39;\uE014&#39;,<tr><td><a id="l52"></a><a href="#l52">52</a><td>  RIGHT:        &#39;\uE014&#39;,<tr><td><a id="l53"></a><a href="#l53">53</a><td>  ARROW_DOWN:   &#39;\uE015&#39;,<tr><td><a id="l54"></a><a href="#l54">54</a><td>  DOWN:         &#39;\uE015&#39;,<tr><td><a id="l55"></a><a href="#l55">55</a><td>  INSERT:       &#39;\uE016&#39;,<tr><td><a id="l56"></a><a href="#l56">56</a><td>  DELETE:       &#39;\uE017&#39;,<tr><td><a id="l57"></a><a href="#l57">57</a><td>  SEMICOLON:    &#39;\uE018&#39;,<tr><td><a id="l58"></a><a href="#l58">58</a><td>  EQUALS:       &#39;\uE019&#39;,<tr><td><a id="l59"></a><a href="#l59">59</a><td><tr><td><a id="l60"></a><a href="#l60">60</a><td>  NUMPAD0:      &#39;\uE01A&#39;,  // number pad keys<tr><td><a id="l61"></a><a href="#l61">61</a><td>  NUMPAD1:      &#39;\uE01B&#39;,<tr><td><a id="l62"></a><a href="#l62">62</a><td>  NUMPAD2:      &#39;\uE01C&#39;,<tr><td><a id="l63"></a><a href="#l63">63</a><td>  NUMPAD3:      &#39;\uE01D&#39;,<tr><td><a id="l64"></a><a href="#l64">64</a><td>  NUMPAD4:      &#39;\uE01E&#39;,<tr><td><a id="l65"></a><a href="#l65">65</a><td>  NUMPAD5:      &#39;\uE01F&#39;,<tr><td><a id="l66"></a><a href="#l66">66</a><td>  NUMPAD6:      &#39;\uE020&#39;,<tr><td><a id="l67"></a><a href="#l67">67</a><td>  NUMPAD7:      &#39;\uE021&#39;,<tr><td><a id="l68"></a><a href="#l68">68</a><td>  NUMPAD8:      &#39;\uE022&#39;,<tr><td><a id="l69"></a><a href="#l69">69</a><td>  NUMPAD9:      &#39;\uE023&#39;,<tr><td><a id="l70"></a><a href="#l70">70</a><td>  MULTIPLY:     &#39;\uE024&#39;,<tr><td><a id="l71"></a><a href="#l71">71</a><td>  ADD:          &#39;\uE025&#39;,<tr><td><a id="l72"></a><a href="#l72">72</a><td>  SEPARATOR:    &#39;\uE026&#39;,<tr><td><a id="l73"></a><a href="#l73">73</a><td>  SUBTRACT:     &#39;\uE027&#39;,<tr><td><a id="l74"></a><a href="#l74">74</a><td>  DECIMAL:      &#39;\uE028&#39;,<tr><td><a id="l75"></a><a href="#l75">75</a><td>  DIVIDE:       &#39;\uE029&#39;,<tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>  F1:           &#39;\uE031&#39;,  // function keys<tr><td><a id="l78"></a><a href="#l78">78</a><td>  F2:           &#39;\uE032&#39;,<tr><td><a id="l79"></a><a href="#l79">79</a><td>  F3:           &#39;\uE033&#39;,<tr><td><a id="l80"></a><a href="#l80">80</a><td>  F4:           &#39;\uE034&#39;,<tr><td><a id="l81"></a><a href="#l81">81</a><td>  F5:           &#39;\uE035&#39;,<tr><td><a id="l82"></a><a href="#l82">82</a><td>  F6:           &#39;\uE036&#39;,<tr><td><a id="l83"></a><a href="#l83">83</a><td>  F7:           &#39;\uE037&#39;,<tr><td><a id="l84"></a><a href="#l84">84</a><td>  F8:           &#39;\uE038&#39;,<tr><td><a id="l85"></a><a href="#l85">85</a><td>  F9:           &#39;\uE039&#39;,<tr><td><a id="l86"></a><a href="#l86">86</a><td>  F10:          &#39;\uE03A&#39;,<tr><td><a id="l87"></a><a href="#l87">87</a><td>  F11:          &#39;\uE03B&#39;,<tr><td><a id="l88"></a><a href="#l88">88</a><td>  F12:          &#39;\uE03C&#39;,<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>  COMMAND:      &#39;\uE03D&#39;,  // Apple command key<tr><td><a id="l91"></a><a href="#l91">91</a><td>  META:         &#39;\uE03D&#39;   // alias for Windows key<tr><td><a id="l92"></a><a href="#l92">92</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/locators.js.src.html b/docs/source/lib/webdriver/locators.js.src.html
index 28134d4..8cedcb3 100644
--- a/docs/source/lib/webdriver/locators.js.src.html
+++ b/docs/source/lib/webdriver/locators.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>locators.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/locators.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Factory methods for the supported locator strategies.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;webdriver.By&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.Locator&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.Locator.Strategy&#39;);<tr><td><a name="l22" href="#l22">22</a><td><tr><td><a name="l23" href="#l23">23</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/**<tr><td><a name="l30" href="#l30">30</a><td> * An element locator.<tr><td><a name="l31" href="#l31">31</a><td> * @param {string} using The type of strategy to use for this locator.<tr><td><a name="l32" href="#l32">32</a><td> * @param {string} value The search target of this locator.<tr><td><a name="l33" href="#l33">33</a><td> * @constructor<tr><td><a name="l34" href="#l34">34</a><td> */<tr><td><a name="l35" href="#l35">35</a><td>webdriver.Locator = function(using, value) {<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>  /**<tr><td><a name="l38" href="#l38">38</a><td>   * The search strategy to use when searching for an element.<tr><td><a name="l39" href="#l39">39</a><td>   * @type {string}<tr><td><a name="l40" href="#l40">40</a><td>   */<tr><td><a name="l41" href="#l41">41</a><td>  this.using = using;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>  /**<tr><td><a name="l44" href="#l44">44</a><td>   * The search target for this locator.<tr><td><a name="l45" href="#l45">45</a><td>   * @type {string}<tr><td><a name="l46" href="#l46">46</a><td>   */<tr><td><a name="l47" href="#l47">47</a><td>  this.value = value;<tr><td><a name="l48" href="#l48">48</a><td>};<tr><td><a name="l49" href="#l49">49</a><td><tr><td><a name="l50" href="#l50">50</a><td><tr><td><a name="l51" href="#l51">51</a><td>/**<tr><td><a name="l52" href="#l52">52</a><td> * Creates a factory function for a {@link webdriver.Locator}.<tr><td><a name="l53" href="#l53">53</a><td> * @param {string} type The type of locator for the factory.<tr><td><a name="l54" href="#l54">54</a><td> * @return {function(string): !webdriver.Locator} The new factory function.<tr><td><a name="l55" href="#l55">55</a><td> * @private<tr><td><a name="l56" href="#l56">56</a><td> */<tr><td><a name="l57" href="#l57">57</a><td>webdriver.Locator.factory_ = function(type) {<tr><td><a name="l58" href="#l58">58</a><td>  return function(value) {<tr><td><a name="l59" href="#l59">59</a><td>    return new webdriver.Locator(type, value);<tr><td><a name="l60" href="#l60">60</a><td>  };<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * A collection of factory functions for creating {@link webdriver.Locator}<tr><td><a name="l66" href="#l66">66</a><td> * instances.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>webdriver.By = {};<tr><td><a name="l69" href="#l69">69</a><td>// Exported to the global scope for legacy reasons.<tr><td><a name="l70" href="#l70">70</a><td>goog.exportSymbol(&#39;By&#39;, webdriver.By);<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Short-hand expressions for the primary element locator strategies.<tr><td><a name="l75" href="#l75">75</a><td> * For example the following two statements are equivalent:<tr><td><a name="l76" href="#l76">76</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l77" href="#l77">77</a><td> * var e1 = driver.findElement(webdriver.By.id(&#39;foo&#39;));<tr><td><a name="l78" href="#l78">78</a><td> * var e2 = driver.findElement({id: &#39;foo&#39;});<tr><td><a name="l79" href="#l79">79</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l80" href="#l80">80</a><td> *<tr><td><a name="l81" href="#l81">81</a><td> * &lt;p&gt;Care should be taken when using JavaScript minifiers (such as the<tr><td><a name="l82" href="#l82">82</a><td> * Closure compiler), as locator hashes will always be parsed using<tr><td><a name="l83" href="#l83">83</a><td> * the un-obfuscated properties listed below.<tr><td><a name="l84" href="#l84">84</a><td> *<tr><td><a name="l85" href="#l85">85</a><td> * @typedef {(<tr><td><a name="l86" href="#l86">86</a><td> *     {className: string}|<tr><td><a name="l87" href="#l87">87</a><td> *     {css: string}|<tr><td><a name="l88" href="#l88">88</a><td> *     {id: string}|<tr><td><a name="l89" href="#l89">89</a><td> *     {js: string}|<tr><td><a name="l90" href="#l90">90</a><td> *     {linkText: string}|<tr><td><a name="l91" href="#l91">91</a><td> *     {name: string}|<tr><td><a name="l92" href="#l92">92</a><td> *     {partialLinkText: string}|<tr><td><a name="l93" href="#l93">93</a><td> *     {tagName: string}|<tr><td><a name="l94" href="#l94">94</a><td> *     {xpath: string})}<tr><td><a name="l95" href="#l95">95</a><td> */<tr><td><a name="l96" href="#l96">96</a><td>webdriver.By.Hash;<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Locates elements that have a specific class name. The returned locator<tr><td><a name="l101" href="#l101">101</a><td> * is equivalent to searching for elements with the CSS selector &quot;.clazz&quot;.<tr><td><a name="l102" href="#l102">102</a><td> *<tr><td><a name="l103" href="#l103">103</a><td> * @param {string} className The class name to search for.<tr><td><a name="l104" href="#l104">104</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l105" href="#l105">105</a><td> * @see http://www.w3.org/TR/2011/WD-html5-20110525/elements.html#classes<tr><td><a name="l106" href="#l106">106</a><td> * @see http://www.w3.org/TR/CSS2/selector.html#class-html<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>webdriver.By.className = webdriver.Locator.factory_(&#39;class name&#39;);<tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td><tr><td><a name="l111" href="#l111">111</a><td>/**<tr><td><a name="l112" href="#l112">112</a><td> * Locates elements using a CSS selector. For browsers that do not support<tr><td><a name="l113" href="#l113">113</a><td> * CSS selectors, WebDriver implementations may return an<tr><td><a name="l114" href="#l114">114</a><td> * {@link bot.Error.State.INVALID_SELECTOR invalid selector} error. An<tr><td><a name="l115" href="#l115">115</a><td> * implementation may, however, emulate the CSS selector API.<tr><td><a name="l116" href="#l116">116</a><td> *<tr><td><a name="l117" href="#l117">117</a><td> * @param {string} selector The CSS selector to use.<tr><td><a name="l118" href="#l118">118</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l119" href="#l119">119</a><td> * @see http://www.w3.org/TR/CSS2/selector.html<tr><td><a name="l120" href="#l120">120</a><td> */<tr><td><a name="l121" href="#l121">121</a><td>webdriver.By.css = webdriver.Locator.factory_(&#39;css selector&#39;);<tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>/**<tr><td><a name="l125" href="#l125">125</a><td> * Locates an element by its ID.<tr><td><a name="l126" href="#l126">126</a><td> *<tr><td><a name="l127" href="#l127">127</a><td> * @param {string} id The ID to search for.<tr><td><a name="l128" href="#l128">128</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l129" href="#l129">129</a><td> */<tr><td><a name="l130" href="#l130">130</a><td>webdriver.By.id = webdriver.Locator.factory_(&#39;id&#39;);<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>/**<tr><td><a name="l134" href="#l134">134</a><td> * Locates link elements whose {@link webdriver.WebElement#getText visible<tr><td><a name="l135" href="#l135">135</a><td> * text} matches the given string.<tr><td><a name="l136" href="#l136">136</a><td> *<tr><td><a name="l137" href="#l137">137</a><td> * @param {string} text The link text to search for.<tr><td><a name="l138" href="#l138">138</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l139" href="#l139">139</a><td> */<tr><td><a name="l140" href="#l140">140</a><td>webdriver.By.linkText = webdriver.Locator.factory_(&#39;link text&#39;);<tr><td><a name="l141" href="#l141">141</a><td><tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>/**<tr><td><a name="l144" href="#l144">144</a><td> * Locates an elements by evaluating a<tr><td><a name="l145" href="#l145">145</a><td> * {@link webdriver.WebDriver#executeScript JavaScript expression}.<tr><td><a name="l146" href="#l146">146</a><td> * The result of this expression must be an element or list of elements.<tr><td><a name="l147" href="#l147">147</a><td> *<tr><td><a name="l148" href="#l148">148</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a name="l149" href="#l149">149</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a name="l150" href="#l150">150</a><td> * @return {function(!webdriver.WebDriver): !webdriver.promise.Promise} A new,<tr><td><a name="l151" href="#l151">151</a><td> *     JavaScript-based locator function.<tr><td><a name="l152" href="#l152">152</a><td> */<tr><td><a name="l153" href="#l153">153</a><td>webdriver.By.js = function(script, var_args) {<tr><td><a name="l154" href="#l154">154</a><td>  var args = goog.array.slice(arguments, 0);<tr><td><a name="l155" href="#l155">155</a><td>  return function(driver) {<tr><td><a name="l156" href="#l156">156</a><td>    return driver.executeScript.apply(driver, args);<tr><td><a name="l157" href="#l157">157</a><td>  };<tr><td><a name="l158" href="#l158">158</a><td>};<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td><tr><td><a name="l161" href="#l161">161</a><td>/**<tr><td><a name="l162" href="#l162">162</a><td> * Locates elements whose {@code name} attribute has the given value.<tr><td><a name="l163" href="#l163">163</a><td> *<tr><td><a name="l164" href="#l164">164</a><td> * @param {string} name The name attribute to search for.<tr><td><a name="l165" href="#l165">165</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>webdriver.By.name = webdriver.Locator.factory_(&#39;name&#39;);<tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td><tr><td><a name="l170" href="#l170">170</a><td>/**<tr><td><a name="l171" href="#l171">171</a><td> * Locates link elements whose {@link webdriver.WebElement#getText visible<tr><td><a name="l172" href="#l172">172</a><td> * text} contains the given substring.<tr><td><a name="l173" href="#l173">173</a><td> *<tr><td><a name="l174" href="#l174">174</a><td> * @param {string} text The substring to check for in a link&#39;s visible text.<tr><td><a name="l175" href="#l175">175</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l176" href="#l176">176</a><td> */<tr><td><a name="l177" href="#l177">177</a><td>webdriver.By.partialLinkText = webdriver.Locator.factory_(<tr><td><a name="l178" href="#l178">178</a><td>    &#39;partial link text&#39;);<tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>/**<tr><td><a name="l182" href="#l182">182</a><td> * Locates elements with a given tag name. The returned locator is<tr><td><a name="l183" href="#l183">183</a><td> * equivalent to using the {@code getElementsByTagName} DOM function.<tr><td><a name="l184" href="#l184">184</a><td> *<tr><td><a name="l185" href="#l185">185</a><td> * @param {string} text The substring to check for in a link&#39;s visible text.<tr><td><a name="l186" href="#l186">186</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l187" href="#l187">187</a><td> * @see http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html<tr><td><a name="l188" href="#l188">188</a><td> */<tr><td><a name="l189" href="#l189">189</a><td>webdriver.By.tagName = webdriver.Locator.factory_(&#39;tag name&#39;);<tr><td><a name="l190" href="#l190">190</a><td><tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>/**<tr><td><a name="l193" href="#l193">193</a><td> * Locates elements matching a XPath selector. Care should be taken when<tr><td><a name="l194" href="#l194">194</a><td> * using an XPath selector with a {@link webdriver.WebElement} as WebDriver<tr><td><a name="l195" href="#l195">195</a><td> * will respect the context in the specified in the selector. For example,<tr><td><a name="l196" href="#l196">196</a><td> * given the selector {@code &quot;//div&quot;}, WebDriver will search from the<tr><td><a name="l197" href="#l197">197</a><td> * document root regardless of whether the locator was used with a<tr><td><a name="l198" href="#l198">198</a><td> * WebElement.<tr><td><a name="l199" href="#l199">199</a><td> *<tr><td><a name="l200" href="#l200">200</a><td> * @param {string} xpath The XPath selector to use.<tr><td><a name="l201" href="#l201">201</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a name="l202" href="#l202">202</a><td> * @see http://www.w3.org/TR/xpath/<tr><td><a name="l203" href="#l203">203</a><td> */<tr><td><a name="l204" href="#l204">204</a><td>webdriver.By.xpath = webdriver.Locator.factory_(&#39;xpath&#39;);<tr><td><a name="l205" href="#l205">205</a><td><tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td>/**<tr><td><a name="l208" href="#l208">208</a><td> * Maps {@link webdriver.By.Hash} keys to the appropriate factory function.<tr><td><a name="l209" href="#l209">209</a><td> * @type {!Object.&lt;string, function(string): !(Function|webdriver.Locator)&gt;}<tr><td><a name="l210" href="#l210">210</a><td> * @const<tr><td><a name="l211" href="#l211">211</a><td> */<tr><td><a name="l212" href="#l212">212</a><td>webdriver.Locator.Strategy = {<tr><td><a name="l213" href="#l213">213</a><td>  &#39;className&#39;: webdriver.By.className,<tr><td><a name="l214" href="#l214">214</a><td>  &#39;css&#39;: webdriver.By.css,<tr><td><a name="l215" href="#l215">215</a><td>  &#39;id&#39;: webdriver.By.id,<tr><td><a name="l216" href="#l216">216</a><td>  &#39;js&#39;: webdriver.By.js,<tr><td><a name="l217" href="#l217">217</a><td>  &#39;linkText&#39;: webdriver.By.linkText,<tr><td><a name="l218" href="#l218">218</a><td>  &#39;name&#39;: webdriver.By.name,<tr><td><a name="l219" href="#l219">219</a><td>  &#39;partialLinkText&#39;: webdriver.By.partialLinkText,<tr><td><a name="l220" href="#l220">220</a><td>  &#39;tagName&#39;: webdriver.By.tagName,<tr><td><a name="l221" href="#l221">221</a><td>  &#39;xpath&#39;: webdriver.By.xpath<tr><td><a name="l222" href="#l222">222</a><td>};<tr><td><a name="l223" href="#l223">223</a><td><tr><td><a name="l224" href="#l224">224</a><td><tr><td><a name="l225" href="#l225">225</a><td>/**<tr><td><a name="l226" href="#l226">226</a><td> * Verifies that a {@code value} is a valid locator to use for searching for<tr><td><a name="l227" href="#l227">227</a><td> * elements on the page.<tr><td><a name="l228" href="#l228">228</a><td> *<tr><td><a name="l229" href="#l229">229</a><td> * @param {*} value The value to check is a valid locator.<tr><td><a name="l230" href="#l230">230</a><td> * @return {!(webdriver.Locator|Function)} A valid locator object or function.<tr><td><a name="l231" href="#l231">231</a><td> * @throws {TypeError} If the given value is an invalid locator.<tr><td><a name="l232" href="#l232">232</a><td> */<tr><td><a name="l233" href="#l233">233</a><td>webdriver.Locator.checkLocator = function(value) {<tr><td><a name="l234" href="#l234">234</a><td>  if (goog.isFunction(value) || value instanceof webdriver.Locator) {<tr><td><a name="l235" href="#l235">235</a><td>    return value;<tr><td><a name="l236" href="#l236">236</a><td>  }<tr><td><a name="l237" href="#l237">237</a><td>  for (var key in value) {<tr><td><a name="l238" href="#l238">238</a><td>    if (value.hasOwnProperty(key) &amp;&amp;<tr><td><a name="l239" href="#l239">239</a><td>        webdriver.Locator.Strategy.hasOwnProperty(key)) {<tr><td><a name="l240" href="#l240">240</a><td>      return webdriver.Locator.Strategy[key](value[key]);<tr><td><a name="l241" href="#l241">241</a><td>    }<tr><td><a name="l242" href="#l242">242</a><td>  }<tr><td><a name="l243" href="#l243">243</a><td>  throw new TypeError(&#39;Invalid locator&#39;);<tr><td><a name="l244" href="#l244">244</a><td>};<tr><td><a name="l245" href="#l245">245</a><td><tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>/** @override */<tr><td><a name="l249" href="#l249">249</a><td>webdriver.Locator.prototype.toString = function() {<tr><td><a name="l250" href="#l250">250</a><td>  return &#39;By.&#39; + this.using.replace(/ ([a-z])/g, function(all, match) {<tr><td><a name="l251" href="#l251">251</a><td>    return match.toUpperCase();<tr><td><a name="l252" href="#l252">252</a><td>  }) + &#39;(&#39; + goog.string.quote(this.value) + &#39;)&#39;;<tr><td><a name="l253" href="#l253">253</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>locators.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/locators.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Factory methods for the supported locator strategies.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;webdriver.By&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.Locator&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.Locator.Strategy&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * An element locator.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @param {string} using The type of strategy to use for this locator.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {string} value The search target of this locator.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @constructor<tr><td><a id="l37"></a><a href="#l37">37</a><td> */<tr><td><a id="l38"></a><a href="#l38">38</a><td>webdriver.Locator = function(using, value) {<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>  /**<tr><td><a id="l41"></a><a href="#l41">41</a><td>   * The search strategy to use when searching for an element.<tr><td><a id="l42"></a><a href="#l42">42</a><td>   * @type {string}<tr><td><a id="l43"></a><a href="#l43">43</a><td>   */<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.using = using;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>  /**<tr><td><a id="l47"></a><a href="#l47">47</a><td>   * The search target for this locator.<tr><td><a id="l48"></a><a href="#l48">48</a><td>   * @type {string}<tr><td><a id="l49"></a><a href="#l49">49</a><td>   */<tr><td><a id="l50"></a><a href="#l50">50</a><td>  this.value = value;<tr><td><a id="l51"></a><a href="#l51">51</a><td>};<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td>/**<tr><td><a id="l55"></a><a href="#l55">55</a><td> * Creates a factory function for a {@link webdriver.Locator}.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @param {string} type The type of locator for the factory.<tr><td><a id="l57"></a><a href="#l57">57</a><td> * @return {function(string): !webdriver.Locator} The new factory function.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @private<tr><td><a id="l59"></a><a href="#l59">59</a><td> */<tr><td><a id="l60"></a><a href="#l60">60</a><td>webdriver.Locator.factory_ = function(type) {<tr><td><a id="l61"></a><a href="#l61">61</a><td>  return function(value) {<tr><td><a id="l62"></a><a href="#l62">62</a><td>    return new webdriver.Locator(type, value);<tr><td><a id="l63"></a><a href="#l63">63</a><td>  };<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * A collection of factory functions for creating {@link webdriver.Locator}<tr><td><a id="l69"></a><a href="#l69">69</a><td> * instances.<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>webdriver.By = {};<tr><td><a id="l72"></a><a href="#l72">72</a><td>// Exported to the global scope for legacy reasons.<tr><td><a id="l73"></a><a href="#l73">73</a><td>goog.exportSymbol(&#39;By&#39;, webdriver.By);<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * Short-hand expressions for the primary element locator strategies.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * For example the following two statements are equivalent:<tr><td><a id="l79"></a><a href="#l79">79</a><td> *<tr><td><a id="l80"></a><a href="#l80">80</a><td> *     var e1 = driver.findElement(webdriver.By.id(&#39;foo&#39;));<tr><td><a id="l81"></a><a href="#l81">81</a><td> *     var e2 = driver.findElement({id: &#39;foo&#39;});<tr><td><a id="l82"></a><a href="#l82">82</a><td> *<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Care should be taken when using JavaScript minifiers (such as the<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Closure compiler), as locator hashes will always be parsed using<tr><td><a id="l85"></a><a href="#l85">85</a><td> * the un-obfuscated properties listed.<tr><td><a id="l86"></a><a href="#l86">86</a><td> *<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @typedef {(<tr><td><a id="l88"></a><a href="#l88">88</a><td> *     {className: string}|<tr><td><a id="l89"></a><a href="#l89">89</a><td> *     {css: string}|<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     {id: string}|<tr><td><a id="l91"></a><a href="#l91">91</a><td> *     {js: string}|<tr><td><a id="l92"></a><a href="#l92">92</a><td> *     {linkText: string}|<tr><td><a id="l93"></a><a href="#l93">93</a><td> *     {name: string}|<tr><td><a id="l94"></a><a href="#l94">94</a><td> *     {partialLinkText: string}|<tr><td><a id="l95"></a><a href="#l95">95</a><td> *     {tagName: string}|<tr><td><a id="l96"></a><a href="#l96">96</a><td> *     {xpath: string})}<tr><td><a id="l97"></a><a href="#l97">97</a><td> */<tr><td><a id="l98"></a><a href="#l98">98</a><td>webdriver.By.Hash;<tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>/**<tr><td><a id="l102"></a><a href="#l102">102</a><td> * Locates elements that have a specific class name. The returned locator<tr><td><a id="l103"></a><a href="#l103">103</a><td> * is equivalent to searching for elements with the CSS selector &quot;.clazz&quot;.<tr><td><a id="l104"></a><a href="#l104">104</a><td> *<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @param {string} className The class name to search for.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l107"></a><a href="#l107">107</a><td> * @see http://www.w3.org/TR/2011/WD-html5-20110525/elements.html#classes<tr><td><a id="l108"></a><a href="#l108">108</a><td> * @see http://www.w3.org/TR/CSS2/selector.html#class-html<tr><td><a id="l109"></a><a href="#l109">109</a><td> */<tr><td><a id="l110"></a><a href="#l110">110</a><td>webdriver.By.className = webdriver.Locator.factory_(&#39;class name&#39;);<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Locates elements using a CSS selector. For browsers that do not support<tr><td><a id="l115"></a><a href="#l115">115</a><td> * CSS selectors, WebDriver implementations may return an<tr><td><a id="l116"></a><a href="#l116">116</a><td> * {@linkplain bot.Error.State.INVALID_SELECTOR invalid selector} error. An<tr><td><a id="l117"></a><a href="#l117">117</a><td> * implementation may, however, emulate the CSS selector API.<tr><td><a id="l118"></a><a href="#l118">118</a><td> *<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @param {string} selector The CSS selector to use.<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @see http://www.w3.org/TR/CSS2/selector.html<tr><td><a id="l122"></a><a href="#l122">122</a><td> */<tr><td><a id="l123"></a><a href="#l123">123</a><td>webdriver.By.css = webdriver.Locator.factory_(&#39;css selector&#39;);<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * Locates an element by its ID.<tr><td><a id="l128"></a><a href="#l128">128</a><td> *<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @param {string} id The ID to search for.<tr><td><a id="l130"></a><a href="#l130">130</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l131"></a><a href="#l131">131</a><td> */<tr><td><a id="l132"></a><a href="#l132">132</a><td>webdriver.By.id = webdriver.Locator.factory_(&#39;id&#39;);<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/**<tr><td><a id="l136"></a><a href="#l136">136</a><td> * Locates link elements whose {@linkplain webdriver.WebElement#getText visible<tr><td><a id="l137"></a><a href="#l137">137</a><td> * text} matches the given string.<tr><td><a id="l138"></a><a href="#l138">138</a><td> *<tr><td><a id="l139"></a><a href="#l139">139</a><td> * @param {string} text The link text to search for.<tr><td><a id="l140"></a><a href="#l140">140</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l141"></a><a href="#l141">141</a><td> */<tr><td><a id="l142"></a><a href="#l142">142</a><td>webdriver.By.linkText = webdriver.Locator.factory_(&#39;link text&#39;);<tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>/**<tr><td><a id="l146"></a><a href="#l146">146</a><td> * Locates an elements by evaluating a<tr><td><a id="l147"></a><a href="#l147">147</a><td> * {@linkplain webdriver.WebDriver#executeScript JavaScript expression}.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * The result of this expression must be an element or list of elements.<tr><td><a id="l149"></a><a href="#l149">149</a><td> *<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @return {function(!webdriver.WebDriver): !webdriver.promise.Promise} A new,<tr><td><a id="l153"></a><a href="#l153">153</a><td> *     JavaScript-based locator function.<tr><td><a id="l154"></a><a href="#l154">154</a><td> */<tr><td><a id="l155"></a><a href="#l155">155</a><td>webdriver.By.js = function(script, var_args) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  var args = goog.array.slice(arguments, 0);<tr><td><a id="l157"></a><a href="#l157">157</a><td>  return function(driver) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>    return driver.executeScript.apply(driver, args);<tr><td><a id="l159"></a><a href="#l159">159</a><td>  };<tr><td><a id="l160"></a><a href="#l160">160</a><td>};<tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>/**<tr><td><a id="l164"></a><a href="#l164">164</a><td> * Locates elements whose {@code name} attribute has the given value.<tr><td><a id="l165"></a><a href="#l165">165</a><td> *<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {string} name The name attribute to search for.<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l168"></a><a href="#l168">168</a><td> */<tr><td><a id="l169"></a><a href="#l169">169</a><td>webdriver.By.name = webdriver.Locator.factory_(&#39;name&#39;);<tr><td><a id="l170"></a><a href="#l170">170</a><td><tr><td><a id="l171"></a><a href="#l171">171</a><td><tr><td><a id="l172"></a><a href="#l172">172</a><td>/**<tr><td><a id="l173"></a><a href="#l173">173</a><td> * Locates link elements whose {@linkplain webdriver.WebElement#getText visible<tr><td><a id="l174"></a><a href="#l174">174</a><td> * text} contains the given substring.<tr><td><a id="l175"></a><a href="#l175">175</a><td> *<tr><td><a id="l176"></a><a href="#l176">176</a><td> * @param {string} text The substring to check for in a link&#39;s visible text.<tr><td><a id="l177"></a><a href="#l177">177</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l178"></a><a href="#l178">178</a><td> */<tr><td><a id="l179"></a><a href="#l179">179</a><td>webdriver.By.partialLinkText = webdriver.Locator.factory_(<tr><td><a id="l180"></a><a href="#l180">180</a><td>    &#39;partial link text&#39;);<tr><td><a id="l181"></a><a href="#l181">181</a><td><tr><td><a id="l182"></a><a href="#l182">182</a><td><tr><td><a id="l183"></a><a href="#l183">183</a><td>/**<tr><td><a id="l184"></a><a href="#l184">184</a><td> * Locates elements with a given tag name. The returned locator is<tr><td><a id="l185"></a><a href="#l185">185</a><td> * equivalent to using the<tr><td><a id="l186"></a><a href="#l186">186</a><td> * [getElementsByTagName](https://developer.mozilla.org/en-US/docs/Web/API/Element.getElementsByTagName)<tr><td><a id="l187"></a><a href="#l187">187</a><td> * DOM function.<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @param {string} text The substring to check for in a link&#39;s visible text.<tr><td><a id="l190"></a><a href="#l190">190</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @see http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>webdriver.By.tagName = webdriver.Locator.factory_(&#39;tag name&#39;);<tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>/**<tr><td><a id="l197"></a><a href="#l197">197</a><td> * Locates elements matching a XPath selector. Care should be taken when<tr><td><a id="l198"></a><a href="#l198">198</a><td> * using an XPath selector with a {@link webdriver.WebElement} as WebDriver<tr><td><a id="l199"></a><a href="#l199">199</a><td> * will respect the context in the specified in the selector. For example,<tr><td><a id="l200"></a><a href="#l200">200</a><td> * given the selector {@code &quot;//div&quot;}, WebDriver will search from the<tr><td><a id="l201"></a><a href="#l201">201</a><td> * document root regardless of whether the locator was used with a<tr><td><a id="l202"></a><a href="#l202">202</a><td> * WebElement.<tr><td><a id="l203"></a><a href="#l203">203</a><td> *<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @param {string} xpath The XPath selector to use.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @return {!webdriver.Locator} The new locator.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @see http://www.w3.org/TR/xpath/<tr><td><a id="l207"></a><a href="#l207">207</a><td> */<tr><td><a id="l208"></a><a href="#l208">208</a><td>webdriver.By.xpath = webdriver.Locator.factory_(&#39;xpath&#39;);<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Maps {@link webdriver.By.Hash} keys to the appropriate factory function.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @type {!Object.&lt;string, function(string): !(Function|webdriver.Locator)&gt;}<tr><td><a id="l214"></a><a href="#l214">214</a><td> * @const<tr><td><a id="l215"></a><a href="#l215">215</a><td> */<tr><td><a id="l216"></a><a href="#l216">216</a><td>webdriver.Locator.Strategy = {<tr><td><a id="l217"></a><a href="#l217">217</a><td>  &#39;className&#39;: webdriver.By.className,<tr><td><a id="l218"></a><a href="#l218">218</a><td>  &#39;css&#39;: webdriver.By.css,<tr><td><a id="l219"></a><a href="#l219">219</a><td>  &#39;id&#39;: webdriver.By.id,<tr><td><a id="l220"></a><a href="#l220">220</a><td>  &#39;js&#39;: webdriver.By.js,<tr><td><a id="l221"></a><a href="#l221">221</a><td>  &#39;linkText&#39;: webdriver.By.linkText,<tr><td><a id="l222"></a><a href="#l222">222</a><td>  &#39;name&#39;: webdriver.By.name,<tr><td><a id="l223"></a><a href="#l223">223</a><td>  &#39;partialLinkText&#39;: webdriver.By.partialLinkText,<tr><td><a id="l224"></a><a href="#l224">224</a><td>  &#39;tagName&#39;: webdriver.By.tagName,<tr><td><a id="l225"></a><a href="#l225">225</a><td>  &#39;xpath&#39;: webdriver.By.xpath<tr><td><a id="l226"></a><a href="#l226">226</a><td>};<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td>/**<tr><td><a id="l230"></a><a href="#l230">230</a><td> * Verifies that a {@code value} is a valid locator to use for searching for<tr><td><a id="l231"></a><a href="#l231">231</a><td> * elements on the page.<tr><td><a id="l232"></a><a href="#l232">232</a><td> *<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @param {*} value The value to check is a valid locator.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @return {!(webdriver.Locator|Function)} A valid locator object or function.<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @throws {TypeError} If the given value is an invalid locator.<tr><td><a id="l236"></a><a href="#l236">236</a><td> */<tr><td><a id="l237"></a><a href="#l237">237</a><td>webdriver.Locator.checkLocator = function(value) {<tr><td><a id="l238"></a><a href="#l238">238</a><td>  if (goog.isFunction(value) || value instanceof webdriver.Locator) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>    return value;<tr><td><a id="l240"></a><a href="#l240">240</a><td>  }<tr><td><a id="l241"></a><a href="#l241">241</a><td>  for (var key in value) {<tr><td><a id="l242"></a><a href="#l242">242</a><td>    if (value.hasOwnProperty(key) &amp;&amp;<tr><td><a id="l243"></a><a href="#l243">243</a><td>        webdriver.Locator.Strategy.hasOwnProperty(key)) {<tr><td><a id="l244"></a><a href="#l244">244</a><td>      return webdriver.Locator.Strategy[key](value[key]);<tr><td><a id="l245"></a><a href="#l245">245</a><td>    }<tr><td><a id="l246"></a><a href="#l246">246</a><td>  }<tr><td><a id="l247"></a><a href="#l247">247</a><td>  throw new TypeError(&#39;Invalid locator&#39;);<tr><td><a id="l248"></a><a href="#l248">248</a><td>};<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td>/** @override */<tr><td><a id="l253"></a><a href="#l253">253</a><td>webdriver.Locator.prototype.toString = function() {<tr><td><a id="l254"></a><a href="#l254">254</a><td>  return &#39;By.&#39; + this.using.replace(/ ([a-z])/g, function(all, match) {<tr><td><a id="l255"></a><a href="#l255">255</a><td>    return match.toUpperCase();<tr><td><a id="l256"></a><a href="#l256">256</a><td>  }) + &#39;(&#39; + goog.string.quote(this.value) + &#39;)&#39;;<tr><td><a id="l257"></a><a href="#l257">257</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/logging.js.src.html b/docs/source/lib/webdriver/logging.js.src.html
index fa077a9..5948e57 100644
--- a/docs/source/lib/webdriver/logging.js.src.html
+++ b/docs/source/lib/webdriver/logging.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>logging.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/logging.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium comitters<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>// You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>goog.provide(&#39;webdriver.logging&#39;);<tr><td><a name="l17" href="#l17">17</a><td>goog.provide(&#39;webdriver.logging.Preferences&#39;);<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>/**<tr><td><a name="l23" href="#l23">23</a><td> * Logging levels.<tr><td><a name="l24" href="#l24">24</a><td> * @enum {{value: number, name: string}}<tr><td><a name="l25" href="#l25">25</a><td> */<tr><td><a name="l26" href="#l26">26</a><td>webdriver.logging.Level = {<tr><td><a name="l27" href="#l27">27</a><td>  ALL: {value: Number.MIN_VALUE, name: &#39;ALL&#39;},<tr><td><a name="l28" href="#l28">28</a><td>  DEBUG: {value: 700, name: &#39;DEBUG&#39;},<tr><td><a name="l29" href="#l29">29</a><td>  INFO: {value: 800, name: &#39;INFO&#39;},<tr><td><a name="l30" href="#l30">30</a><td>  WARNING: {value: 900, name: &#39;WARNING&#39;},<tr><td><a name="l31" href="#l31">31</a><td>  SEVERE: {value: 1000, name: &#39;SEVERE&#39;},<tr><td><a name="l32" href="#l32">32</a><td>  OFF: {value: Number.MAX_VALUE, name: &#39;OFF&#39;}<tr><td><a name="l33" href="#l33">33</a><td>};<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td>/**<tr><td><a name="l37" href="#l37">37</a><td> * Converts a level name or value to a {@link webdriver.logging.Level} value.<tr><td><a name="l38" href="#l38">38</a><td> * If the name/value is not recognized, {@link webdriver.logging.Level.ALL}<tr><td><a name="l39" href="#l39">39</a><td> * will be returned.<tr><td><a name="l40" href="#l40">40</a><td> * @param {(number|string)} nameOrValue The log level name, or value, to<tr><td><a name="l41" href="#l41">41</a><td> *     convert .<tr><td><a name="l42" href="#l42">42</a><td> * @return {!webdriver.logging.Level} The converted level.<tr><td><a name="l43" href="#l43">43</a><td> */<tr><td><a name="l44" href="#l44">44</a><td>webdriver.logging.getLevel = function(nameOrValue) {<tr><td><a name="l45" href="#l45">45</a><td>  var predicate = goog.isString(nameOrValue) ?<tr><td><a name="l46" href="#l46">46</a><td>      function(val) { return val.name === nameOrValue; } :<tr><td><a name="l47" href="#l47">47</a><td>      function(val) { return val.value === nameOrValue; };<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>  return goog.object.findValue(webdriver.logging.Level, predicate) ||<tr><td><a name="l50" href="#l50">50</a><td>      webdriver.logging.Level.ALL;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Common log types.<tr><td><a name="l56" href="#l56">56</a><td> * @enum {string}<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>webdriver.logging.Type = {<tr><td><a name="l59" href="#l59">59</a><td>  /** Logs originating from the browser. */<tr><td><a name="l60" href="#l60">60</a><td>  BROWSER: &#39;browser&#39;,<tr><td><a name="l61" href="#l61">61</a><td>  /** Logs from a WebDriver client. */<tr><td><a name="l62" href="#l62">62</a><td>  CLIENT: &#39;client&#39;,<tr><td><a name="l63" href="#l63">63</a><td>  /** Logs from a WebDriver implementation. */<tr><td><a name="l64" href="#l64">64</a><td>  DRIVER: &#39;driver&#39;,<tr><td><a name="l65" href="#l65">65</a><td>  /** Logs related to performance. */<tr><td><a name="l66" href="#l66">66</a><td>  PERFORMANCE: &#39;performance&#39;,<tr><td><a name="l67" href="#l67">67</a><td>  /** Logs from the remote server. */<tr><td><a name="l68" href="#l68">68</a><td>  SERVER: &#39;server&#39;<tr><td><a name="l69" href="#l69">69</a><td>};<tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td>/**<tr><td><a name="l73" href="#l73">73</a><td> * Describes the log preferences for a WebDriver session.<tr><td><a name="l74" href="#l74">74</a><td> * @constructor<tr><td><a name="l75" href="#l75">75</a><td> */<tr><td><a name="l76" href="#l76">76</a><td>webdriver.logging.Preferences = function() {<tr><td><a name="l77" href="#l77">77</a><td>  /** @private {!Object.&lt;string, webdriver.logging.Level&gt;} */<tr><td><a name="l78" href="#l78">78</a><td>  this.prefs_ = {};<tr><td><a name="l79" href="#l79">79</a><td>};<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td><tr><td><a name="l82" href="#l82">82</a><td>/**<tr><td><a name="l83" href="#l83">83</a><td> * Sets the desired logging level for a particular log type.<tr><td><a name="l84" href="#l84">84</a><td> * @param {(string|webdriver.logging.Type)} type The log type.<tr><td><a name="l85" href="#l85">85</a><td> * @param {!webdriver.logging.Level} level The desired log level.<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>webdriver.logging.Preferences.prototype.setLevel = function(type, level) {<tr><td><a name="l88" href="#l88">88</a><td>  this.prefs_[type] = level;<tr><td><a name="l89" href="#l89">89</a><td>};<tr><td><a name="l90" href="#l90">90</a><td><tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>/**<tr><td><a name="l93" href="#l93">93</a><td> * Converts this instance to its JSON representation.<tr><td><a name="l94" href="#l94">94</a><td> * @return {!Object.&lt;string, string&gt;} The JSON representation of this set of<tr><td><a name="l95" href="#l95">95</a><td> *     preferences.<tr><td><a name="l96" href="#l96">96</a><td> */<tr><td><a name="l97" href="#l97">97</a><td>webdriver.logging.Preferences.prototype.toJSON = function() {<tr><td><a name="l98" href="#l98">98</a><td>  var obj = {};<tr><td><a name="l99" href="#l99">99</a><td>  for (var type in this.prefs_) {<tr><td><a name="l100" href="#l100">100</a><td>    if (this.prefs_.hasOwnProperty(type)) {<tr><td><a name="l101" href="#l101">101</a><td>      obj[type] = this.prefs_[type].name;<tr><td><a name="l102" href="#l102">102</a><td>    }<tr><td><a name="l103" href="#l103">103</a><td>  }<tr><td><a name="l104" href="#l104">104</a><td>  return obj;<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * A single log entry.<tr><td><a name="l110" href="#l110">110</a><td> * @param {(!webdriver.logging.Level|string)} level The entry level.<tr><td><a name="l111" href="#l111">111</a><td> * @param {string} message The log message.<tr><td><a name="l112" href="#l112">112</a><td> * @param {number=} opt_timestamp The time this entry was generated, in<tr><td><a name="l113" href="#l113">113</a><td> *     milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the<tr><td><a name="l114" href="#l114">114</a><td> *     current time will be used.<tr><td><a name="l115" href="#l115">115</a><td> * @param {string=} opt_type The log type, if known.<tr><td><a name="l116" href="#l116">116</a><td> * @constructor<tr><td><a name="l117" href="#l117">117</a><td> */<tr><td><a name="l118" href="#l118">118</a><td>webdriver.logging.Entry = function(level, message, opt_timestamp, opt_type) {<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td>  /** @type {!webdriver.logging.Level} */<tr><td><a name="l121" href="#l121">121</a><td>  this.level =<tr><td><a name="l122" href="#l122">122</a><td>      goog.isString(level) ? webdriver.logging.getLevel(level) : level;<tr><td><a name="l123" href="#l123">123</a><td><tr><td><a name="l124" href="#l124">124</a><td>  /** @type {string} */<tr><td><a name="l125" href="#l125">125</a><td>  this.message = message;<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>  /** @type {number} */<tr><td><a name="l128" href="#l128">128</a><td>  this.timestamp = goog.isNumber(opt_timestamp) ? opt_timestamp : goog.now();<tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td>  /** @type {string} */<tr><td><a name="l131" href="#l131">131</a><td>  this.type = opt_type || &#39;&#39;;<tr><td><a name="l132" href="#l132">132</a><td>};<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td>/**<tr><td><a name="l136" href="#l136">136</a><td> * @return {{level: string, message: string, timestamp: number,<tr><td><a name="l137" href="#l137">137</a><td> *           type: string}} The JSON representation of this entry.<tr><td><a name="l138" href="#l138">138</a><td> */<tr><td><a name="l139" href="#l139">139</a><td>webdriver.logging.Entry.prototype.toJSON = function() {<tr><td><a name="l140" href="#l140">140</a><td>  return {<tr><td><a name="l141" href="#l141">141</a><td>    &#39;level&#39;: this.level.name,<tr><td><a name="l142" href="#l142">142</a><td>    &#39;message&#39;: this.message,<tr><td><a name="l143" href="#l143">143</a><td>    &#39;timestamp&#39;: this.timestamp,<tr><td><a name="l144" href="#l144">144</a><td>    &#39;type&#39;: this.type<tr><td><a name="l145" href="#l145">145</a><td>  };<tr><td><a name="l146" href="#l146">146</a><td>};<tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>/**<tr><td><a name="l150" href="#l150">150</a><td> * Converts a {@link goog.debug.LogRecord} into a<tr><td><a name="l151" href="#l151">151</a><td> * {@link webdriver.logging.Entry}.<tr><td><a name="l152" href="#l152">152</a><td> * @param {!goog.debug.LogRecord} logRecord The record to convert.<tr><td><a name="l153" href="#l153">153</a><td> * @param {string=} opt_type The log type.<tr><td><a name="l154" href="#l154">154</a><td> * @return {!webdriver.logging.Entry} The converted entry.<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>webdriver.logging.Entry.fromClosureLogRecord = function(logRecord, opt_type) {<tr><td><a name="l157" href="#l157">157</a><td>  var closureLevel = logRecord.getLevel();<tr><td><a name="l158" href="#l158">158</a><td>  var level = webdriver.logging.Level.SEVERE;<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>  if (closureLevel.value &lt;= webdriver.logging.Level.DEBUG.value) {<tr><td><a name="l161" href="#l161">161</a><td>    level = webdriver.logging.Level.DEBUG;<tr><td><a name="l162" href="#l162">162</a><td>  } else if (closureLevel.value &lt;= webdriver.logging.Level.INFO.value) {<tr><td><a name="l163" href="#l163">163</a><td>    level = webdriver.logging.Level.INFO;<tr><td><a name="l164" href="#l164">164</a><td>  } else if (closureLevel.value &lt;= webdriver.logging.Level.WARNING.value) {<tr><td><a name="l165" href="#l165">165</a><td>    level = webdriver.logging.Level.WARNING;<tr><td><a name="l166" href="#l166">166</a><td>  }<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>  return new webdriver.logging.Entry(<tr><td><a name="l169" href="#l169">169</a><td>      level,<tr><td><a name="l170" href="#l170">170</a><td>      &#39;[&#39; + logRecord.getLoggerName() + &#39;] &#39; + logRecord.getMessage(),<tr><td><a name="l171" href="#l171">171</a><td>      logRecord.getMillis(),<tr><td><a name="l172" href="#l172">172</a><td>      opt_type);<tr><td><a name="l173" href="#l173">173</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>logging.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/logging.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines WebDriver&#39;s logging system. The logging system is<tr><td><a id="l20"></a><a href="#l20">20</a><td> * broken into major components: local and remote logging.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * The local logging API, which is anchored by the<tr><td><a id="l23"></a><a href="#l23">23</a><td> * {@link webdriver.logging.Logger Logger} class, is similar to Java&#39;s<tr><td><a id="l24"></a><a href="#l24">24</a><td> * logging API. Loggers, retrieved by {@link webdriver.logging.getLogger}, use<tr><td><a id="l25"></a><a href="#l25">25</a><td> * hierarchical, dot-delimited namespaces<tr><td><a id="l26"></a><a href="#l26">26</a><td> * (e.g. &quot;&quot; &gt; &quot;webdriver&quot; &gt; &quot;webdriver.logging&quot;). Recorded log messages are<tr><td><a id="l27"></a><a href="#l27">27</a><td> * represented by the {@link webdriver.logging.LogRecord LogRecord} class. You<tr><td><a id="l28"></a><a href="#l28">28</a><td> * can capture log records by<tr><td><a id="l29"></a><a href="#l29">29</a><td> * {@linkplain webdriver.logging.Logger#addHandler attaching} a handler function<tr><td><a id="l30"></a><a href="#l30">30</a><td> * to the desired logger. For convenience, you can quickly enable logging to<tr><td><a id="l31"></a><a href="#l31">31</a><td> * the console by simply calling<tr><td><a id="l32"></a><a href="#l32">32</a><td> * {@link webdriver.logging.installConsoleHandler()}.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * The [remote logging API](https://github.com/SeleniumHQ/selenium/wiki/Logging)<tr><td><a id="l35"></a><a href="#l35">35</a><td> * allows you to retrieve logs from a remote WebDriver server. This API uses the<tr><td><a id="l36"></a><a href="#l36">36</a><td> * {@link Preferences} class to define desired log levels prior to create a<tr><td><a id="l37"></a><a href="#l37">37</a><td> * WebDriver session:<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> *     var prefs = new webdriver.logging.Preferences();<tr><td><a id="l40"></a><a href="#l40">40</a><td> *     prefs.setLevel(webdriver.logging.Type.BROWSER,<tr><td><a id="l41"></a><a href="#l41">41</a><td> *                    webdriver.logging.Level.DEBUG);<tr><td><a id="l42"></a><a href="#l42">42</a><td> *<tr><td><a id="l43"></a><a href="#l43">43</a><td> *     var caps = webdriver.Capabilities.chrome();<tr><td><a id="l44"></a><a href="#l44">44</a><td> *     caps.setLoggingPrefs(prefs);<tr><td><a id="l45"></a><a href="#l45">45</a><td> *     // ...<tr><td><a id="l46"></a><a href="#l46">46</a><td> *<tr><td><a id="l47"></a><a href="#l47">47</a><td> * Remote log entries are represented by the {@link Entry} class and may be<tr><td><a id="l48"></a><a href="#l48">48</a><td> * retrieved via {@link webdriver.WebDriver.Logs}:<tr><td><a id="l49"></a><a href="#l49">49</a><td> *<tr><td><a id="l50"></a><a href="#l50">50</a><td> *     driver.manage().logs().get(webdriver.logging.Type.BROWSER)<tr><td><a id="l51"></a><a href="#l51">51</a><td> *         .then(function(entries) {<tr><td><a id="l52"></a><a href="#l52">52</a><td> *            entries.forEach(function(entry) {<tr><td><a id="l53"></a><a href="#l53">53</a><td> *              console.log(&#39;[%s] %s&#39;, entry.level.name, entry.message);<tr><td><a id="l54"></a><a href="#l54">54</a><td> *            });<tr><td><a id="l55"></a><a href="#l55">55</a><td> *         });<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> * **NOTE:** Only a few browsers support the remote logging API (notably<tr><td><a id="l58"></a><a href="#l58">58</a><td> * Firefox and Chrome). Firefox supports basic logging functionality, while<tr><td><a id="l59"></a><a href="#l59">59</a><td> * Chrome exposes robust<tr><td><a id="l60"></a><a href="#l60">60</a><td> * [performance logging](https://sites.google.com/a/chromium.org/chromedriver/logging)<tr><td><a id="l61"></a><a href="#l61">61</a><td> * options. Remote logging is still considered a non-standard feature, and the<tr><td><a id="l62"></a><a href="#l62">62</a><td> * APIs exposed by this module for it are non-frozen. Once logging is officially<tr><td><a id="l63"></a><a href="#l63">63</a><td> * defined by the [W3C WebDriver spec](http://www.w3.org/TR/webdriver/), this<tr><td><a id="l64"></a><a href="#l64">64</a><td> * module will be updated to use a consistent API for local and remote logging.<tr><td><a id="l65"></a><a href="#l65">65</a><td> */<tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>goog.module(&#39;webdriver.logging&#39;);<tr><td><a id="l68"></a><a href="#l68">68</a><td>goog.module.declareLegacyNamespace();<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td>var LogManager = goog.require(&#39;goog.debug.LogManager&#39;);<tr><td><a id="l71"></a><a href="#l71">71</a><td>var LogRecord = goog.require(&#39;goog.debug.LogRecord&#39;);<tr><td><a id="l72"></a><a href="#l72">72</a><td>var Logger = goog.require(&#39;goog.debug.Logger&#39;);<tr><td><a id="l73"></a><a href="#l73">73</a><td>var Objects = goog.require(&#39;goog.object&#39;);<tr><td><a id="l74"></a><a href="#l74">74</a><td>var padNumber = goog.require(&#39;goog.string&#39;).padNumber;<tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td><tr><td><a id="l77"></a><a href="#l77">77</a><td>/** @const */<tr><td><a id="l78"></a><a href="#l78">78</a><td>exports.LogRecord = LogRecord;<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/** @const */<tr><td><a id="l82"></a><a href="#l82">82</a><td>exports.Logger = Logger;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/** @const */<tr><td><a id="l86"></a><a href="#l86">86</a><td>exports.Level = Logger.Level;<tr><td><a id="l87"></a><a href="#l87">87</a><td><tr><td><a id="l88"></a><a href="#l88">88</a><td><tr><td><a id="l89"></a><a href="#l89">89</a><td>/**<tr><td><a id="l90"></a><a href="#l90">90</a><td> * DEBUG is a message level for debugging messages and has the same log level<tr><td><a id="l91"></a><a href="#l91">91</a><td> * as the {@link Logger.Level.CONFIG} message level.<tr><td><a id="l92"></a><a href="#l92">92</a><td> * @const {!Logger.Level}<tr><td><a id="l93"></a><a href="#l93">93</a><td> */<tr><td><a id="l94"></a><a href="#l94">94</a><td>Logger.Level.DEBUG = new Logger.Level(&#39;DEBUG&#39;, Logger.Level.CONFIG.value);<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Finds a named logger.<tr><td><a id="l99"></a><a href="#l99">99</a><td> *<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {string=} opt_name The dot-delimited logger name, such as<tr><td><a id="l101"></a><a href="#l101">101</a><td> *     &quot;webdriver.logging.Logger&quot;. Defaults to the name of the root logger.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @return {!Logger} The named logger.<tr><td><a id="l103"></a><a href="#l103">103</a><td> */<tr><td><a id="l104"></a><a href="#l104">104</a><td>function getLogger(opt_name) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>  return LogManager.getLogger(opt_name || Logger.ROOT_LOGGER_NAME);<tr><td><a id="l106"></a><a href="#l106">106</a><td>}<tr><td><a id="l107"></a><a href="#l107">107</a><td>exports.getLogger = getLogger;<tr><td><a id="l108"></a><a href="#l108">108</a><td><tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>/**<tr><td><a id="l111"></a><a href="#l111">111</a><td> * Logs all messages to the Console API.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>function consoleHandler(record) {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  if (typeof console === &#39;undefined&#39;) {<tr><td><a id="l115"></a><a href="#l115">115</a><td>    return;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  record = /** @type {!LogRecord} */(record);<tr><td><a id="l118"></a><a href="#l118">118</a><td>  var timestamp = new Date(record.getMillis());<tr><td><a id="l119"></a><a href="#l119">119</a><td>  var msg =<tr><td><a id="l120"></a><a href="#l120">120</a><td>      &#39;[&#39; + timestamp.getUTCFullYear() + &#39;-&#39; +<tr><td><a id="l121"></a><a href="#l121">121</a><td>      padNumber(timestamp.getUTCMonth() + 1, 2) + &#39;-&#39; +<tr><td><a id="l122"></a><a href="#l122">122</a><td>      padNumber(timestamp.getUTCDate(), 2) + &#39;T&#39; +<tr><td><a id="l123"></a><a href="#l123">123</a><td>      padNumber(timestamp.getUTCHours(), 2) + &#39;:&#39; +<tr><td><a id="l124"></a><a href="#l124">124</a><td>      padNumber(timestamp.getUTCMinutes(), 2) + &#39;:&#39; +<tr><td><a id="l125"></a><a href="#l125">125</a><td>      padNumber(timestamp.getUTCSeconds(), 2) + &#39;Z]&#39; +<tr><td><a id="l126"></a><a href="#l126">126</a><td>      &#39;[&#39; + record.getLevel().name + &#39;]&#39; +<tr><td><a id="l127"></a><a href="#l127">127</a><td>      &#39;[&#39; + record.getLoggerName() + &#39;] &#39; +<tr><td><a id="l128"></a><a href="#l128">128</a><td>      record.getMessage();<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>  var level = record.getLevel().value;<tr><td><a id="l131"></a><a href="#l131">131</a><td>  if (level &gt;= Logger.Level.SEVERE.value) {<tr><td><a id="l132"></a><a href="#l132">132</a><td>    console.error(msg);<tr><td><a id="l133"></a><a href="#l133">133</a><td>  } else if (level &gt;= Logger.Level.WARNING.value) {<tr><td><a id="l134"></a><a href="#l134">134</a><td>    console.warn(msg);<tr><td><a id="l135"></a><a href="#l135">135</a><td>  } else {<tr><td><a id="l136"></a><a href="#l136">136</a><td>    console.log(msg);<tr><td><a id="l137"></a><a href="#l137">137</a><td>  }<tr><td><a id="l138"></a><a href="#l138">138</a><td>}<tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>/**<tr><td><a id="l142"></a><a href="#l142">142</a><td> * Adds the console handler to the given logger. The console handler will log<tr><td><a id="l143"></a><a href="#l143">143</a><td> * all messages using the JavaScript Console API.<tr><td><a id="l144"></a><a href="#l144">144</a><td> *<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {Logger=} opt_logger The logger to add the handler to; defaults<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     to the root logger.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @see exports.removeConsoleHandler<tr><td><a id="l148"></a><a href="#l148">148</a><td> */<tr><td><a id="l149"></a><a href="#l149">149</a><td>exports.addConsoleHandler = function(opt_logger) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>  var logger = opt_logger || getLogger();<tr><td><a id="l151"></a><a href="#l151">151</a><td>  logger.addHandler(consoleHandler);<tr><td><a id="l152"></a><a href="#l152">152</a><td>};<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>/**<tr><td><a id="l156"></a><a href="#l156">156</a><td> * Installs the console log handler on the root logger.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @see exports.addConsoleHandler<tr><td><a id="l158"></a><a href="#l158">158</a><td> */<tr><td><a id="l159"></a><a href="#l159">159</a><td>exports.installConsoleHandler = function() {<tr><td><a id="l160"></a><a href="#l160">160</a><td>  exports.addConsoleHandler();<tr><td><a id="l161"></a><a href="#l161">161</a><td>};<tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td>/**<tr><td><a id="l165"></a><a href="#l165">165</a><td> * Removes the console log handler from the given logger.<tr><td><a id="l166"></a><a href="#l166">166</a><td> *<tr><td><a id="l167"></a><a href="#l167">167</a><td> * @param {Logger=} opt_logger The logger to remove the handler from; defaults<tr><td><a id="l168"></a><a href="#l168">168</a><td> *     to the root logger.<tr><td><a id="l169"></a><a href="#l169">169</a><td> * @see exports.addConsoleHandler<tr><td><a id="l170"></a><a href="#l170">170</a><td> */<tr><td><a id="l171"></a><a href="#l171">171</a><td>exports.removeConsoleHandler = function(opt_logger) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  var logger = opt_logger || getLogger();<tr><td><a id="l173"></a><a href="#l173">173</a><td>  logger.removeHandler(consoleHandler);<tr><td><a id="l174"></a><a href="#l174">174</a><td>};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Converts a level name or value to a {@link webdriver.logging.Level} value.<tr><td><a id="l179"></a><a href="#l179">179</a><td> * If the name/value is not recognized, {@link webdriver.logging.Level.ALL}<tr><td><a id="l180"></a><a href="#l180">180</a><td> * will be returned.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {(number|string)} nameOrValue The log level name, or value, to<tr><td><a id="l182"></a><a href="#l182">182</a><td> *     convert .<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @return {!Logger.Level} The converted level.<tr><td><a id="l184"></a><a href="#l184">184</a><td> */<tr><td><a id="l185"></a><a href="#l185">185</a><td>function getLevel(nameOrValue) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>  // DEBUG is not a predefined Closure log level, but maps to CONFIG. Since<tr><td><a id="l187"></a><a href="#l187">187</a><td>  // DEBUG is a predefined level for the WebDriver protocol, we prefer it over<tr><td><a id="l188"></a><a href="#l188">188</a><td>  // CONFIG.<tr><td><a id="l189"></a><a href="#l189">189</a><td>  if (&#39;DEBUG&#39; === nameOrValue || Logger.Level.DEBUG.value === nameOrValue) {<tr><td><a id="l190"></a><a href="#l190">190</a><td>    return Logger.Level.DEBUG;<tr><td><a id="l191"></a><a href="#l191">191</a><td>  } else if (goog.isString(nameOrValue)) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>    return Logger.Level.getPredefinedLevel(/** @type {string} */(nameOrValue))<tr><td><a id="l193"></a><a href="#l193">193</a><td>        || Logger.Level.ALL;<tr><td><a id="l194"></a><a href="#l194">194</a><td>  } else {<tr><td><a id="l195"></a><a href="#l195">195</a><td>    return Logger.Level.getPredefinedLevelByValue(<tr><td><a id="l196"></a><a href="#l196">196</a><td>        /** @type {number} */(nameOrValue)) || Logger.Level.ALL;<tr><td><a id="l197"></a><a href="#l197">197</a><td>  }<tr><td><a id="l198"></a><a href="#l198">198</a><td>}<tr><td><a id="l199"></a><a href="#l199">199</a><td>exports.getLevel = getLevel;<tr><td><a id="l200"></a><a href="#l200">200</a><td><tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td>/**<tr><td><a id="l203"></a><a href="#l203">203</a><td> * Normalizes a {@link Logger.Level} to one of the distinct values recognized<tr><td><a id="l204"></a><a href="#l204">204</a><td> * by WebDriver&#39;s wire protocol.<tr><td><a id="l205"></a><a href="#l205">205</a><td> * @param {!Logger.Level} level The input level.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @return {!Logger.Level} The normalized level.<tr><td><a id="l207"></a><a href="#l207">207</a><td> */<tr><td><a id="l208"></a><a href="#l208">208</a><td>function normalizeLevel(level) {<tr><td><a id="l209"></a><a href="#l209">209</a><td>  if (level.value &lt;= Logger.Level.ALL.value) {          // ALL is 0.<tr><td><a id="l210"></a><a href="#l210">210</a><td>    return Logger.Level.ALL;<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td>  } else if (level.value === Logger.Level.OFF.value) {  // OFF is Infinity<tr><td><a id="l213"></a><a href="#l213">213</a><td>    return Logger.Level.OFF;<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>  } else if (level.value &lt; Logger.Level.INFO.value) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>    return Logger.Level.DEBUG;<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td>  } else if (level.value &lt; Logger.Level.WARNING.value) {<tr><td><a id="l219"></a><a href="#l219">219</a><td>    return Logger.Level.INFO;<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>  } else if (level.value &lt; Logger.Level.SEVERE.value) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>    return Logger.Level.WARNING;<tr><td><a id="l223"></a><a href="#l223">223</a><td><tr><td><a id="l224"></a><a href="#l224">224</a><td>  } else {<tr><td><a id="l225"></a><a href="#l225">225</a><td>    return Logger.Level.SEVERE;<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td>}<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Common log types.<tr><td><a id="l232"></a><a href="#l232">232</a><td> * @enum {string}<tr><td><a id="l233"></a><a href="#l233">233</a><td> */<tr><td><a id="l234"></a><a href="#l234">234</a><td>var Type = {<tr><td><a id="l235"></a><a href="#l235">235</a><td>  /** Logs originating from the browser. */<tr><td><a id="l236"></a><a href="#l236">236</a><td>  BROWSER: &#39;browser&#39;,<tr><td><a id="l237"></a><a href="#l237">237</a><td>  /** Logs from a WebDriver client. */<tr><td><a id="l238"></a><a href="#l238">238</a><td>  CLIENT: &#39;client&#39;,<tr><td><a id="l239"></a><a href="#l239">239</a><td>  /** Logs from a WebDriver implementation. */<tr><td><a id="l240"></a><a href="#l240">240</a><td>  DRIVER: &#39;driver&#39;,<tr><td><a id="l241"></a><a href="#l241">241</a><td>  /** Logs related to performance. */<tr><td><a id="l242"></a><a href="#l242">242</a><td>  PERFORMANCE: &#39;performance&#39;,<tr><td><a id="l243"></a><a href="#l243">243</a><td>  /** Logs from the remote server. */<tr><td><a id="l244"></a><a href="#l244">244</a><td>  SERVER: &#39;server&#39;<tr><td><a id="l245"></a><a href="#l245">245</a><td>};<tr><td><a id="l246"></a><a href="#l246">246</a><td>exports.Type = Type;<tr><td><a id="l247"></a><a href="#l247">247</a><td><tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td>/**<tr><td><a id="l250"></a><a href="#l250">250</a><td> * Describes the log preferences for a WebDriver session.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @final<tr><td><a id="l252"></a><a href="#l252">252</a><td> */<tr><td><a id="l253"></a><a href="#l253">253</a><td>var Preferences = goog.defineClass(null, {<tr><td><a id="l254"></a><a href="#l254">254</a><td>  /** @constructor */<tr><td><a id="l255"></a><a href="#l255">255</a><td>  constructor: function() {<tr><td><a id="l256"></a><a href="#l256">256</a><td>    /** @private {!Object.&lt;string, Logger.Level&gt;} */<tr><td><a id="l257"></a><a href="#l257">257</a><td>    this.prefs_ = {};<tr><td><a id="l258"></a><a href="#l258">258</a><td>  },<tr><td><a id="l259"></a><a href="#l259">259</a><td><tr><td><a id="l260"></a><a href="#l260">260</a><td>  /**<tr><td><a id="l261"></a><a href="#l261">261</a><td>   * Sets the desired logging level for a particular log type.<tr><td><a id="l262"></a><a href="#l262">262</a><td>   * @param {(string|Type)} type The log type.<tr><td><a id="l263"></a><a href="#l263">263</a><td>   * @param {!Logger.Level} level The desired log level.<tr><td><a id="l264"></a><a href="#l264">264</a><td>   */<tr><td><a id="l265"></a><a href="#l265">265</a><td>  setLevel: function(type, level) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>    this.prefs_[type] = normalizeLevel(level);<tr><td><a id="l267"></a><a href="#l267">267</a><td>  },<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td>  /**<tr><td><a id="l270"></a><a href="#l270">270</a><td>   * Converts this instance to its JSON representation.<tr><td><a id="l271"></a><a href="#l271">271</a><td>   * @return {!Object.&lt;string, string&gt;} The JSON representation of this set of<tr><td><a id="l272"></a><a href="#l272">272</a><td>   *     preferences.<tr><td><a id="l273"></a><a href="#l273">273</a><td>   */<tr><td><a id="l274"></a><a href="#l274">274</a><td>  toJSON: function() {<tr><td><a id="l275"></a><a href="#l275">275</a><td>    var obj = {};<tr><td><a id="l276"></a><a href="#l276">276</a><td>    for (var type in this.prefs_) {<tr><td><a id="l277"></a><a href="#l277">277</a><td>      if (this.prefs_.hasOwnProperty(type)) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>        obj[type] = this.prefs_[type].name;<tr><td><a id="l279"></a><a href="#l279">279</a><td>      }<tr><td><a id="l280"></a><a href="#l280">280</a><td>    }<tr><td><a id="l281"></a><a href="#l281">281</a><td>    return obj;<tr><td><a id="l282"></a><a href="#l282">282</a><td>  }<tr><td><a id="l283"></a><a href="#l283">283</a><td>});<tr><td><a id="l284"></a><a href="#l284">284</a><td>exports.Preferences = Preferences;<tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td><tr><td><a id="l287"></a><a href="#l287">287</a><td>/**<tr><td><a id="l288"></a><a href="#l288">288</a><td> * A single log entry recorded by a WebDriver component, such as a remote<tr><td><a id="l289"></a><a href="#l289">289</a><td> * WebDriver server.<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @final<tr><td><a id="l291"></a><a href="#l291">291</a><td> */<tr><td><a id="l292"></a><a href="#l292">292</a><td>var Entry = goog.defineClass(null, {<tr><td><a id="l293"></a><a href="#l293">293</a><td>  /**<tr><td><a id="l294"></a><a href="#l294">294</a><td>   * @param {(!Logger.Level|string)} level The entry level.<tr><td><a id="l295"></a><a href="#l295">295</a><td>   * @param {string} message The log message.<tr><td><a id="l296"></a><a href="#l296">296</a><td>   * @param {number=} opt_timestamp The time this entry was generated, in<tr><td><a id="l297"></a><a href="#l297">297</a><td>   *     milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the<tr><td><a id="l298"></a><a href="#l298">298</a><td>   *     current time will be used.<tr><td><a id="l299"></a><a href="#l299">299</a><td>   * @param {string=} opt_type The log type, if known.<tr><td><a id="l300"></a><a href="#l300">300</a><td>   * @constructor<tr><td><a id="l301"></a><a href="#l301">301</a><td>   */<tr><td><a id="l302"></a><a href="#l302">302</a><td>  constructor: function(level, message, opt_timestamp, opt_type) {<tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>    /** @type {!Logger.Level} */<tr><td><a id="l305"></a><a href="#l305">305</a><td>    this.level = goog.isString(level) ? getLevel(level) : level;<tr><td><a id="l306"></a><a href="#l306">306</a><td><tr><td><a id="l307"></a><a href="#l307">307</a><td>    /** @type {string} */<tr><td><a id="l308"></a><a href="#l308">308</a><td>    this.message = message;<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>    /** @type {number} */<tr><td><a id="l311"></a><a href="#l311">311</a><td>    this.timestamp = goog.isNumber(opt_timestamp) ? opt_timestamp : goog.now();<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td>    /** @type {string} */<tr><td><a id="l314"></a><a href="#l314">314</a><td>    this.type = opt_type || &#39;&#39;;<tr><td><a id="l315"></a><a href="#l315">315</a><td>  },<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>  statics: {<tr><td><a id="l318"></a><a href="#l318">318</a><td>    /**<tr><td><a id="l319"></a><a href="#l319">319</a><td>     * Converts a {@link goog.debug.LogRecord} into a<tr><td><a id="l320"></a><a href="#l320">320</a><td>     * {@link webdriver.logging.Entry}.<tr><td><a id="l321"></a><a href="#l321">321</a><td>     * @param {!goog.debug.LogRecord} logRecord The record to convert.<tr><td><a id="l322"></a><a href="#l322">322</a><td>     * @param {string=} opt_type The log type.<tr><td><a id="l323"></a><a href="#l323">323</a><td>     * @return {!Entry} The converted entry.<tr><td><a id="l324"></a><a href="#l324">324</a><td>     */<tr><td><a id="l325"></a><a href="#l325">325</a><td>    fromClosureLogRecord: function(logRecord, opt_type) {<tr><td><a id="l326"></a><a href="#l326">326</a><td>      return new Entry(<tr><td><a id="l327"></a><a href="#l327">327</a><td>          normalizeLevel(/** @type {!Logger.Level} */(logRecord.getLevel())),<tr><td><a id="l328"></a><a href="#l328">328</a><td>          &#39;[&#39; + logRecord.getLoggerName() + &#39;] &#39; + logRecord.getMessage(),<tr><td><a id="l329"></a><a href="#l329">329</a><td>          logRecord.getMillis(),<tr><td><a id="l330"></a><a href="#l330">330</a><td>          opt_type);<tr><td><a id="l331"></a><a href="#l331">331</a><td>    }<tr><td><a id="l332"></a><a href="#l332">332</a><td>  },<tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td>  /**<tr><td><a id="l335"></a><a href="#l335">335</a><td>   * @return {{level: string, message: string, timestamp: number,<tr><td><a id="l336"></a><a href="#l336">336</a><td>   *           type: string}} The JSON representation of this entry.<tr><td><a id="l337"></a><a href="#l337">337</a><td>   */<tr><td><a id="l338"></a><a href="#l338">338</a><td>  toJSON: function() {<tr><td><a id="l339"></a><a href="#l339">339</a><td>    return {<tr><td><a id="l340"></a><a href="#l340">340</a><td>      &#39;level&#39;: this.level.name,<tr><td><a id="l341"></a><a href="#l341">341</a><td>      &#39;message&#39;: this.message,<tr><td><a id="l342"></a><a href="#l342">342</a><td>      &#39;timestamp&#39;: this.timestamp,<tr><td><a id="l343"></a><a href="#l343">343</a><td>      &#39;type&#39;: this.type<tr><td><a id="l344"></a><a href="#l344">344</a><td>    };<tr><td><a id="l345"></a><a href="#l345">345</a><td>  }<tr><td><a id="l346"></a><a href="#l346">346</a><td>});<tr><td><a id="l347"></a><a href="#l347">347</a><td>exports.Entry = Entry;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>promise.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/promise.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @license Portions of this code are from the Dojo toolkit, received under the<tr><td><a name="l17" href="#l17">17</a><td> * BSD License:<tr><td><a name="l18" href="#l18">18</a><td> * Redistribution and use in source and binary forms, with or without<tr><td><a name="l19" href="#l19">19</a><td> * modification, are permitted provided that the following conditions are met:<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> *   * Redistributions of source code must retain the above copyright notice,<tr><td><a name="l22" href="#l22">22</a><td> *     this list of conditions and the following disclaimer.<tr><td><a name="l23" href="#l23">23</a><td> *   * Redistributions in binary form must reproduce the above copyright notice,<tr><td><a name="l24" href="#l24">24</a><td> *     this list of conditions and the following disclaimer in the documentation<tr><td><a name="l25" href="#l25">25</a><td> *     and/or other materials provided with the distribution.<tr><td><a name="l26" href="#l26">26</a><td> *   * Neither the name of the Dojo Foundation nor the names of its contributors<tr><td><a name="l27" href="#l27">27</a><td> *     may be used to endorse or promote products derived from this software<tr><td><a name="l28" href="#l28">28</a><td> *     without specific prior written permission.<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot;<tr><td><a name="l31" href="#l31">31</a><td> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE<tr><td><a name="l32" href="#l32">32</a><td> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE<tr><td><a name="l33" href="#l33">33</a><td> * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE<tr><td><a name="l34" href="#l34">34</a><td> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR<tr><td><a name="l35" href="#l35">35</a><td> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF<tr><td><a name="l36" href="#l36">36</a><td> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS<tr><td><a name="l37" href="#l37">37</a><td> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN<tr><td><a name="l38" href="#l38">38</a><td> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)<tr><td><a name="l39" href="#l39">39</a><td> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE<tr><td><a name="l40" href="#l40">40</a><td> * POSSIBILITY OF SUCH DAMAGE.<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>/**<tr><td><a name="l44" href="#l44">44</a><td> * @fileoverview A promise implementation based on the CommonJS promise/A and<tr><td><a name="l45" href="#l45">45</a><td> * promise/B proposals. For more information, see<tr><td><a name="l46" href="#l46">46</a><td> * http://wiki.commonjs.org/wiki/Promises.<tr><td><a name="l47" href="#l47">47</a><td> */<tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>goog.provide(&#39;webdriver.promise&#39;);<tr><td><a name="l50" href="#l50">50</a><td>goog.provide(&#39;webdriver.promise.ControlFlow&#39;);<tr><td><a name="l51" href="#l51">51</a><td>goog.provide(&#39;webdriver.promise.ControlFlow.Timer&#39;);<tr><td><a name="l52" href="#l52">52</a><td>goog.provide(&#39;webdriver.promise.Deferred&#39;);<tr><td><a name="l53" href="#l53">53</a><td>goog.provide(&#39;webdriver.promise.Promise&#39;);<tr><td><a name="l54" href="#l54">54</a><td>goog.provide(&#39;webdriver.promise.Thenable&#39;);<tr><td><a name="l55" href="#l55">55</a><td><tr><td><a name="l56" href="#l56">56</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l57" href="#l57">57</a><td>goog.require(&#39;goog.debug.Error&#39;);<tr><td><a name="l58" href="#l58">58</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l59" href="#l59">59</a><td>goog.require(&#39;webdriver.EventEmitter&#39;);<tr><td><a name="l60" href="#l60">60</a><td>goog.require(&#39;webdriver.stacktrace.Snapshot&#39;);<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * Thenable is a promise-like object with a {@code then} method which may be<tr><td><a name="l66" href="#l66">66</a><td> * used to schedule callbacks on a promised value.<tr><td><a name="l67" href="#l67">67</a><td> *<tr><td><a name="l68" href="#l68">68</a><td> * @interface<tr><td><a name="l69" href="#l69">69</a><td> * @template T<tr><td><a name="l70" href="#l70">70</a><td> */<tr><td><a name="l71" href="#l71">71</a><td>webdriver.promise.Thenable = function() {};<tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td><tr><td><a name="l74" href="#l74">74</a><td>/**<tr><td><a name="l75" href="#l75">75</a><td> * Cancels the computation of this promise&#39;s value, rejecting the promise in the<tr><td><a name="l76" href="#l76">76</a><td> * process. This method is a no-op if the promise has alreayd been resolved.<tr><td><a name="l77" href="#l77">77</a><td> *<tr><td><a name="l78" href="#l78">78</a><td> * @param {*=} opt_reason The reason this promise is being cancelled. If not an<tr><td><a name="l79" href="#l79">79</a><td> *     {@code Error}, one will be created using the value&#39;s string<tr><td><a name="l80" href="#l80">80</a><td> *     representation.<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td>webdriver.promise.Thenable.prototype.cancel = function(opt_reason) {};<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/** @return {boolean} Whether this promise&#39;s value is still being computed. */<tr><td><a name="l86" href="#l86">86</a><td>webdriver.promise.Thenable.prototype.isPending = function() {};<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * Registers listeners for when this instance is resolved.<tr><td><a name="l91" href="#l91">91</a><td> *<tr><td><a name="l92" href="#l92">92</a><td> * @param {?(function(T): (R|webdriver.promise.Promise.&lt;R&gt;))=} opt_callback The<tr><td><a name="l93" href="#l93">93</a><td> *     function to call if this promise is successfully resolved. The function<tr><td><a name="l94" href="#l94">94</a><td> *     should expect a single argument: the promise&#39;s resolved value.<tr><td><a name="l95" href="#l95">95</a><td> * @param {?(function(*): (R|webdriver.promise.Promise.&lt;R&gt;))=} opt_errback The<tr><td><a name="l96" href="#l96">96</a><td> *     function to call if this promise is rejected. The function should expect<tr><td><a name="l97" href="#l97">97</a><td> *     a single argument: the rejection reason.<tr><td><a name="l98" href="#l98">98</a><td> * @return {!webdriver.promise.Promise.&lt;R&gt;} A new promise which will be<tr><td><a name="l99" href="#l99">99</a><td> *     resolved with the result of the invoked callback.<tr><td><a name="l100" href="#l100">100</a><td> * @template R<tr><td><a name="l101" href="#l101">101</a><td> */<tr><td><a name="l102" href="#l102">102</a><td>webdriver.promise.Thenable.prototype.then = function(<tr><td><a name="l103" href="#l103">103</a><td>    opt_callback, opt_errback) {};<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>/**<tr><td><a name="l107" href="#l107">107</a><td> * Registers a listener for when this promise is rejected. This is synonymous<tr><td><a name="l108" href="#l108">108</a><td> * with the {@code catch} clause in a synchronous API:<tr><td><a name="l109" href="#l109">109</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l110" href="#l110">110</a><td> *   // Synchronous API:<tr><td><a name="l111" href="#l111">111</a><td> *   try {<tr><td><a name="l112" href="#l112">112</a><td> *     doSynchronousWork();<tr><td><a name="l113" href="#l113">113</a><td> *   } catch (ex) {<tr><td><a name="l114" href="#l114">114</a><td> *     console.error(ex);<tr><td><a name="l115" href="#l115">115</a><td> *   }<tr><td><a name="l116" href="#l116">116</a><td> *<tr><td><a name="l117" href="#l117">117</a><td> *   // Asynchronous promise API:<tr><td><a name="l118" href="#l118">118</a><td> *   doAsynchronousWork().thenCatch(function(ex) {<tr><td><a name="l119" href="#l119">119</a><td> *     console.error(ex);<tr><td><a name="l120" href="#l120">120</a><td> *   });<tr><td><a name="l121" href="#l121">121</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l122" href="#l122">122</a><td> *<tr><td><a name="l123" href="#l123">123</a><td> * @param {function(*): (R|webdriver.promise.Promise.&lt;R&gt;)} errback The function<tr><td><a name="l124" href="#l124">124</a><td> *     to call if this promise is rejected. The function should expect a single<tr><td><a name="l125" href="#l125">125</a><td> *     argument: the rejection reason.<tr><td><a name="l126" href="#l126">126</a><td> * @return {!webdriver.promise.Promise.&lt;R&gt;} A new promise which will be<tr><td><a name="l127" href="#l127">127</a><td> *     resolved with the result of the invoked callback.<tr><td><a name="l128" href="#l128">128</a><td> * @template R<tr><td><a name="l129" href="#l129">129</a><td> */<tr><td><a name="l130" href="#l130">130</a><td>webdriver.promise.Thenable.prototype.thenCatch = function(errback) {};<tr><td><a name="l131" href="#l131">131</a><td><tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>/**<tr><td><a name="l134" href="#l134">134</a><td> * Registers a listener to invoke when this promise is resolved, regardless<tr><td><a name="l135" href="#l135">135</a><td> * of whether the promise&#39;s value was successfully computed. This function<tr><td><a name="l136" href="#l136">136</a><td> * is synonymous with the {@code finally} clause in a synchronous API:<tr><td><a name="l137" href="#l137">137</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l138" href="#l138">138</a><td> *   // Synchronous API:<tr><td><a name="l139" href="#l139">139</a><td> *   try {<tr><td><a name="l140" href="#l140">140</a><td> *     doSynchronousWork();<tr><td><a name="l141" href="#l141">141</a><td> *   } finally {<tr><td><a name="l142" href="#l142">142</a><td> *     cleanUp();<tr><td><a name="l143" href="#l143">143</a><td> *   }<tr><td><a name="l144" href="#l144">144</a><td> *<tr><td><a name="l145" href="#l145">145</a><td> *   // Asynchronous promise API:<tr><td><a name="l146" href="#l146">146</a><td> *   doAsynchronousWork().thenFinally(cleanUp);<tr><td><a name="l147" href="#l147">147</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l148" href="#l148">148</a><td> *<tr><td><a name="l149" href="#l149">149</a><td> * &lt;b&gt;Note:&lt;/b&gt; similar to the {@code finally} clause, if the registered<tr><td><a name="l150" href="#l150">150</a><td> * callback returns a rejected promise or throws an error, it will silently<tr><td><a name="l151" href="#l151">151</a><td> * replace the rejection error (if any) from this promise:<tr><td><a name="l152" href="#l152">152</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l153" href="#l153">153</a><td> *   try {<tr><td><a name="l154" href="#l154">154</a><td> *     throw Error(&#39;one&#39;);<tr><td><a name="l155" href="#l155">155</a><td> *   } finally {<tr><td><a name="l156" href="#l156">156</a><td> *     throw Error(&#39;two&#39;);  // Hides Error: one<tr><td><a name="l157" href="#l157">157</a><td> *   }<tr><td><a name="l158" href="#l158">158</a><td> *<tr><td><a name="l159" href="#l159">159</a><td> *   webdriver.promise.rejected(Error(&#39;one&#39;))<tr><td><a name="l160" href="#l160">160</a><td> *       .thenFinally(function() {<tr><td><a name="l161" href="#l161">161</a><td> *         throw Error(&#39;two&#39;);  // Hides Error: one<tr><td><a name="l162" href="#l162">162</a><td> *       });<tr><td><a name="l163" href="#l163">163</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l164" href="#l164">164</a><td> *<tr><td><a name="l165" href="#l165">165</a><td> *<tr><td><a name="l166" href="#l166">166</a><td> * @param {function(): (R|webdriver.promise.Promise.&lt;R&gt;)} callback The function<tr><td><a name="l167" href="#l167">167</a><td> *     to call when this promise is resolved.<tr><td><a name="l168" href="#l168">168</a><td> * @return {!webdriver.promise.Promise.&lt;R&gt;} A promise that will be fulfilled<tr><td><a name="l169" href="#l169">169</a><td> *     with the callback result.<tr><td><a name="l170" href="#l170">170</a><td> * @template R<tr><td><a name="l171" href="#l171">171</a><td> */<tr><td><a name="l172" href="#l172">172</a><td>webdriver.promise.Thenable.prototype.thenFinally = function(callback) {};<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td>/**<tr><td><a name="l176" href="#l176">176</a><td> * Property used to flag constructor&#39;s as implementing the Thenable interface<tr><td><a name="l177" href="#l177">177</a><td> * for runtime type checking.<tr><td><a name="l178" href="#l178">178</a><td> * @private {string}<tr><td><a name="l179" href="#l179">179</a><td> * @const<tr><td><a name="l180" href="#l180">180</a><td> */<tr><td><a name="l181" href="#l181">181</a><td>webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_ = &#39;$webdriver_Thenable&#39;;<tr><td><a name="l182" href="#l182">182</a><td><tr><td><a name="l183" href="#l183">183</a><td><tr><td><a name="l184" href="#l184">184</a><td>/**<tr><td><a name="l185" href="#l185">185</a><td> * Adds a property to a class prototype to allow runtime checks of whether<tr><td><a name="l186" href="#l186">186</a><td> * instances of that class implement the Thenable interface. This function will<tr><td><a name="l187" href="#l187">187</a><td> * also ensure the prototype&#39;s {@code then} function is exported from compiled<tr><td><a name="l188" href="#l188">188</a><td> * code.<tr><td><a name="l189" href="#l189">189</a><td> * @param {function(new: webdriver.promise.Thenable, ...[?])} ctor The<tr><td><a name="l190" href="#l190">190</a><td> *     constructor whose prototype to modify.<tr><td><a name="l191" href="#l191">191</a><td> */<tr><td><a name="l192" href="#l192">192</a><td>webdriver.promise.Thenable.addImplementation = function(ctor) {<tr><td><a name="l193" href="#l193">193</a><td>  // Based on goog.promise.Thenable.isImplementation.<tr><td><a name="l194" href="#l194">194</a><td>  ctor.prototype[&#39;then&#39;] = ctor.prototype.then;<tr><td><a name="l195" href="#l195">195</a><td>  try {<tr><td><a name="l196" href="#l196">196</a><td>    // Old IE7 does not support defineProperty; IE8 only supports it for<tr><td><a name="l197" href="#l197">197</a><td>    // DOM elements.<tr><td><a name="l198" href="#l198">198</a><td>    Object.defineProperty(<tr><td><a name="l199" href="#l199">199</a><td>        ctor.prototype,<tr><td><a name="l200" href="#l200">200</a><td>        webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_,<tr><td><a name="l201" href="#l201">201</a><td>        {&#39;value&#39;: true, &#39;enumerable&#39;: false});<tr><td><a name="l202" href="#l202">202</a><td>  } catch (ex) {<tr><td><a name="l203" href="#l203">203</a><td>    ctor.prototype[webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_] = true;<tr><td><a name="l204" href="#l204">204</a><td>  }<tr><td><a name="l205" href="#l205">205</a><td>};<tr><td><a name="l206" href="#l206">206</a><td><tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td>/**<tr><td><a name="l209" href="#l209">209</a><td> * Checks if an object has been tagged for implementing the Thenable interface<tr><td><a name="l210" href="#l210">210</a><td> * as defined by {@link webdriver.promise.Thenable.addImplementation}.<tr><td><a name="l211" href="#l211">211</a><td> * @param {*} object The object to test.<tr><td><a name="l212" href="#l212">212</a><td> * @return {boolean} Whether the object is an implementation of the Thenable<tr><td><a name="l213" href="#l213">213</a><td> *     interface.<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>webdriver.promise.Thenable.isImplementation = function(object) {<tr><td><a name="l216" href="#l216">216</a><td>  // Based on goog.promise.Thenable.isImplementation.<tr><td><a name="l217" href="#l217">217</a><td>  if (!object) {<tr><td><a name="l218" href="#l218">218</a><td>    return false;<tr><td><a name="l219" href="#l219">219</a><td>  }<tr><td><a name="l220" href="#l220">220</a><td>  try {<tr><td><a name="l221" href="#l221">221</a><td>    return !!object[webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_];<tr><td><a name="l222" href="#l222">222</a><td>  } catch (e) {<tr><td><a name="l223" href="#l223">223</a><td>    return false;  // Property access seems to be forbidden.<tr><td><a name="l224" href="#l224">224</a><td>  }<tr><td><a name="l225" href="#l225">225</a><td>};<tr><td><a name="l226" href="#l226">226</a><td><tr><td><a name="l227" href="#l227">227</a><td><tr><td><a name="l228" href="#l228">228</a><td><tr><td><a name="l229" href="#l229">229</a><td>/**<tr><td><a name="l230" href="#l230">230</a><td> * Represents the eventual value of a completed operation. Each promise may be<tr><td><a name="l231" href="#l231">231</a><td> * in one of three states: pending, resolved, or rejected. Each promise starts<tr><td><a name="l232" href="#l232">232</a><td> * in the pending state and may make a single transition to either a<tr><td><a name="l233" href="#l233">233</a><td> * fulfilled or rejected state, at which point the promise is considered<tr><td><a name="l234" href="#l234">234</a><td> * resolved.<tr><td><a name="l235" href="#l235">235</a><td> *<tr><td><a name="l236" href="#l236">236</a><td> * @constructor<tr><td><a name="l237" href="#l237">237</a><td> * @implements {webdriver.promise.Thenable.&lt;T&gt;}<tr><td><a name="l238" href="#l238">238</a><td> * @template T<tr><td><a name="l239" href="#l239">239</a><td> * @see http://promises-aplus.github.io/promises-spec/<tr><td><a name="l240" href="#l240">240</a><td> */<tr><td><a name="l241" href="#l241">241</a><td>webdriver.promise.Promise = function() {};<tr><td><a name="l242" href="#l242">242</a><td>webdriver.promise.Thenable.addImplementation(webdriver.promise.Promise);<tr><td><a name="l243" href="#l243">243</a><td><tr><td><a name="l244" href="#l244">244</a><td><tr><td><a name="l245" href="#l245">245</a><td>/** @override */<tr><td><a name="l246" href="#l246">246</a><td>webdriver.promise.Promise.prototype.cancel = function(reason) {<tr><td><a name="l247" href="#l247">247</a><td>  throw new TypeError(&#39;Unimplemented function: &quot;cancel&quot;&#39;);<tr><td><a name="l248" href="#l248">248</a><td>};<tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td><tr><td><a name="l251" href="#l251">251</a><td>/** @override */<tr><td><a name="l252" href="#l252">252</a><td>webdriver.promise.Promise.prototype.isPending = function() {<tr><td><a name="l253" href="#l253">253</a><td>  throw new TypeError(&#39;Unimplemented function: &quot;isPending&quot;&#39;);<tr><td><a name="l254" href="#l254">254</a><td>};<tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td><tr><td><a name="l257" href="#l257">257</a><td>/** @override */<tr><td><a name="l258" href="#l258">258</a><td>webdriver.promise.Promise.prototype.then = function(<tr><td><a name="l259" href="#l259">259</a><td>    opt_callback, opt_errback) {<tr><td><a name="l260" href="#l260">260</a><td>  throw new TypeError(&#39;Unimplemented function: &quot;then&quot;&#39;);<tr><td><a name="l261" href="#l261">261</a><td>};<tr><td><a name="l262" href="#l262">262</a><td><tr><td><a name="l263" href="#l263">263</a><td><tr><td><a name="l264" href="#l264">264</a><td>/** @override */<tr><td><a name="l265" href="#l265">265</a><td>webdriver.promise.Promise.prototype.thenCatch = function(errback) {<tr><td><a name="l266" href="#l266">266</a><td>  return this.then(null, errback);<tr><td><a name="l267" href="#l267">267</a><td>};<tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td>/** @override */<tr><td><a name="l271" href="#l271">271</a><td>webdriver.promise.Promise.prototype.thenFinally = function(callback) {<tr><td><a name="l272" href="#l272">272</a><td>  return this.then(callback, function(err) {<tr><td><a name="l273" href="#l273">273</a><td>    var value = callback();<tr><td><a name="l274" href="#l274">274</a><td>    if (webdriver.promise.isPromise(value)) {<tr><td><a name="l275" href="#l275">275</a><td>      return value.then(function() {<tr><td><a name="l276" href="#l276">276</a><td>        throw err;<tr><td><a name="l277" href="#l277">277</a><td>      });<tr><td><a name="l278" href="#l278">278</a><td>    }<tr><td><a name="l279" href="#l279">279</a><td>    throw err;<tr><td><a name="l280" href="#l280">280</a><td>  });<tr><td><a name="l281" href="#l281">281</a><td>};<tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td><tr><td><a name="l285" href="#l285">285</a><td>/**<tr><td><a name="l286" href="#l286">286</a><td> * Represents a value that will be resolved at some point in the future. This<tr><td><a name="l287" href="#l287">287</a><td> * class represents the protected &quot;producer&quot; half of a Promise - each Deferred<tr><td><a name="l288" href="#l288">288</a><td> * has a {@code promise} property that may be returned to consumers for<tr><td><a name="l289" href="#l289">289</a><td> * registering callbacks, reserving the ability to resolve the deferred to the<tr><td><a name="l290" href="#l290">290</a><td> * producer.<tr><td><a name="l291" href="#l291">291</a><td> *<tr><td><a name="l292" href="#l292">292</a><td> * &lt;p&gt;If this Deferred is rejected and there are no listeners registered before<tr><td><a name="l293" href="#l293">293</a><td> * the next turn of the event loop, the rejection will be passed to the<tr><td><a name="l294" href="#l294">294</a><td> * {@link webdriver.promise.ControlFlow} as an unhandled failure.<tr><td><a name="l295" href="#l295">295</a><td> *<tr><td><a name="l296" href="#l296">296</a><td> * &lt;p&gt;If this Deferred is cancelled, the cancellation reason will be forward to<tr><td><a name="l297" href="#l297">297</a><td> * the Deferred&#39;s canceller function (if provided). The canceller may return a<tr><td><a name="l298" href="#l298">298</a><td> * truth-y value to override the reason provided for rejection.<tr><td><a name="l299" href="#l299">299</a><td> *<tr><td><a name="l300" href="#l300">300</a><td> * @param {Function=} opt_canceller Function to call when cancelling the<tr><td><a name="l301" href="#l301">301</a><td> *     computation of this instance&#39;s value.<tr><td><a name="l302" href="#l302">302</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow<tr><td><a name="l303" href="#l303">303</a><td> *     this instance was created under. This should only be provided during<tr><td><a name="l304" href="#l304">304</a><td> *     unit tests.<tr><td><a name="l305" href="#l305">305</a><td> * @constructor<tr><td><a name="l306" href="#l306">306</a><td> * @extends {webdriver.promise.Promise.&lt;T&gt;}<tr><td><a name="l307" href="#l307">307</a><td> * @template T<tr><td><a name="l308" href="#l308">308</a><td> */<tr><td><a name="l309" href="#l309">309</a><td>webdriver.promise.Deferred = function(opt_canceller, opt_flow) {<tr><td><a name="l310" href="#l310">310</a><td>  /* NOTE: This class&#39;s implementation diverges from the prototypical style<tr><td><a name="l311" href="#l311">311</a><td>   * used in the rest of the atoms library. This was done intentionally to<tr><td><a name="l312" href="#l312">312</a><td>   * protect the internal Deferred state from consumers, as outlined by<tr><td><a name="l313" href="#l313">313</a><td>   *     http://wiki.commonjs.org/wiki/Promises<tr><td><a name="l314" href="#l314">314</a><td>   */<tr><td><a name="l315" href="#l315">315</a><td>  goog.base(this);<tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td>  var flow = opt_flow || webdriver.promise.controlFlow();<tr><td><a name="l318" href="#l318">318</a><td><tr><td><a name="l319" href="#l319">319</a><td>  /**<tr><td><a name="l320" href="#l320">320</a><td>   * The listeners registered with this Deferred. Each element in the list will<tr><td><a name="l321" href="#l321">321</a><td>   * be a 3-tuple of the callback function, errback function, and the<tr><td><a name="l322" href="#l322">322</a><td>   * corresponding deferred object.<tr><td><a name="l323" href="#l323">323</a><td>   * @type {!Array.&lt;!webdriver.promise.Deferred.Listener_&gt;}<tr><td><a name="l324" href="#l324">324</a><td>   */<tr><td><a name="l325" href="#l325">325</a><td>  var listeners = [];<tr><td><a name="l326" href="#l326">326</a><td><tr><td><a name="l327" href="#l327">327</a><td>  /**<tr><td><a name="l328" href="#l328">328</a><td>   * Whether this Deferred&#39;s resolution was ever handled by a listener.<tr><td><a name="l329" href="#l329">329</a><td>   * If the Deferred is rejected and its value is not handled by a listener<tr><td><a name="l330" href="#l330">330</a><td>   * before the next turn of the event loop, the error will be passed to the<tr><td><a name="l331" href="#l331">331</a><td>   * global error handler.<tr><td><a name="l332" href="#l332">332</a><td>   * @type {boolean}<tr><td><a name="l333" href="#l333">333</a><td>   */<tr><td><a name="l334" href="#l334">334</a><td>  var handled = false;<tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td>  /**<tr><td><a name="l337" href="#l337">337</a><td>   * Key for the timeout used to delay reproting an unhandled rejection to the<tr><td><a name="l338" href="#l338">338</a><td>   * parent {@link webdriver.promise.ControlFlow}.<tr><td><a name="l339" href="#l339">339</a><td>   * @type {?number}<tr><td><a name="l340" href="#l340">340</a><td>   */<tr><td><a name="l341" href="#l341">341</a><td>  var pendingRejectionKey = null;<tr><td><a name="l342" href="#l342">342</a><td><tr><td><a name="l343" href="#l343">343</a><td>  /**<tr><td><a name="l344" href="#l344">344</a><td>   * This Deferred&#39;s current state.<tr><td><a name="l345" href="#l345">345</a><td>   * @type {!webdriver.promise.Deferred.State_}<tr><td><a name="l346" href="#l346">346</a><td>   */<tr><td><a name="l347" href="#l347">347</a><td>  var state = webdriver.promise.Deferred.State_.PENDING;<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td>  /**<tr><td><a name="l350" href="#l350">350</a><td>   * This Deferred&#39;s resolved value; set when the state transitions from<tr><td><a name="l351" href="#l351">351</a><td>   * {@code webdriver.promise.Deferred.State_.PENDING}.<tr><td><a name="l352" href="#l352">352</a><td>   * @type {*}<tr><td><a name="l353" href="#l353">353</a><td>   */<tr><td><a name="l354" href="#l354">354</a><td>  var value;<tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>  /** @return {boolean} Whether this promise&#39;s value is still pending. */<tr><td><a name="l357" href="#l357">357</a><td>  function isPending() {<tr><td><a name="l358" href="#l358">358</a><td>    return state == webdriver.promise.Deferred.State_.PENDING;<tr><td><a name="l359" href="#l359">359</a><td>  }<tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>  /**<tr><td><a name="l362" href="#l362">362</a><td>   * Removes all of the listeners previously registered on this deferred.<tr><td><a name="l363" href="#l363">363</a><td>   * @throws {Error} If this deferred has already been resolved.<tr><td><a name="l364" href="#l364">364</a><td>   */<tr><td><a name="l365" href="#l365">365</a><td>  function removeAll() {<tr><td><a name="l366" href="#l366">366</a><td>    listeners = [];<tr><td><a name="l367" href="#l367">367</a><td>  }<tr><td><a name="l368" href="#l368">368</a><td><tr><td><a name="l369" href="#l369">369</a><td>  /**<tr><td><a name="l370" href="#l370">370</a><td>   * Resolves this deferred. If the new value is a promise, this function will<tr><td><a name="l371" href="#l371">371</a><td>   * wait for it to be resolved before notifying the registered listeners.<tr><td><a name="l372" href="#l372">372</a><td>   * @param {!webdriver.promise.Deferred.State_} newState The deferred&#39;s new<tr><td><a name="l373" href="#l373">373</a><td>   *     state.<tr><td><a name="l374" href="#l374">374</a><td>   * @param {*} newValue The deferred&#39;s new value.<tr><td><a name="l375" href="#l375">375</a><td>   */<tr><td><a name="l376" href="#l376">376</a><td>  function resolve(newState, newValue) {<tr><td><a name="l377" href="#l377">377</a><td>    if (webdriver.promise.Deferred.State_.PENDING !== state) {<tr><td><a name="l378" href="#l378">378</a><td>      return;<tr><td><a name="l379" href="#l379">379</a><td>    }<tr><td><a name="l380" href="#l380">380</a><td><tr><td><a name="l381" href="#l381">381</a><td>    if (newValue === self) {<tr><td><a name="l382" href="#l382">382</a><td>      // See promise a+, 2.3.1<tr><td><a name="l383" href="#l383">383</a><td>      // http://promises-aplus.github.io/promises-spec/#point-48<tr><td><a name="l384" href="#l384">384</a><td>      throw TypeError(&#39;A promise may not resolve to itself&#39;);<tr><td><a name="l385" href="#l385">385</a><td>    }<tr><td><a name="l386" href="#l386">386</a><td><tr><td><a name="l387" href="#l387">387</a><td>    state = webdriver.promise.Deferred.State_.BLOCKED;<tr><td><a name="l388" href="#l388">388</a><td><tr><td><a name="l389" href="#l389">389</a><td>    if (webdriver.promise.isPromise(newValue)) {<tr><td><a name="l390" href="#l390">390</a><td>      var onFulfill = goog.partial(notifyAll, newState);<tr><td><a name="l391" href="#l391">391</a><td>      var onReject = goog.partial(<tr><td><a name="l392" href="#l392">392</a><td>          notifyAll, webdriver.promise.Deferred.State_.REJECTED);<tr><td><a name="l393" href="#l393">393</a><td>      if (newValue instanceof webdriver.promise.Deferred) {<tr><td><a name="l394" href="#l394">394</a><td>        newValue.then(onFulfill, onReject);<tr><td><a name="l395" href="#l395">395</a><td>      } else {<tr><td><a name="l396" href="#l396">396</a><td>        webdriver.promise.asap(newValue, onFulfill, onReject);<tr><td><a name="l397" href="#l397">397</a><td>      }<tr><td><a name="l398" href="#l398">398</a><td><tr><td><a name="l399" href="#l399">399</a><td>    } else {<tr><td><a name="l400" href="#l400">400</a><td>      notifyAll(newState, newValue);<tr><td><a name="l401" href="#l401">401</a><td>    }<tr><td><a name="l402" href="#l402">402</a><td>  }<tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td>  /**<tr><td><a name="l405" href="#l405">405</a><td>   * Notifies all of the listeners registered with this Deferred that its state<tr><td><a name="l406" href="#l406">406</a><td>   * has changed.<tr><td><a name="l407" href="#l407">407</a><td>   * @param {!webdriver.promise.Deferred.State_} newState The deferred&#39;s new<tr><td><a name="l408" href="#l408">408</a><td>   *     state.<tr><td><a name="l409" href="#l409">409</a><td>   * @param {*} newValue The deferred&#39;s new value.<tr><td><a name="l410" href="#l410">410</a><td>   */<tr><td><a name="l411" href="#l411">411</a><td>  function notifyAll(newState, newValue) {<tr><td><a name="l412" href="#l412">412</a><td>    if (newState === webdriver.promise.Deferred.State_.REJECTED &amp;&amp;<tr><td><a name="l413" href="#l413">413</a><td>        // We cannot check instanceof Error since the object may have been<tr><td><a name="l414" href="#l414">414</a><td>        // created in a different JS context.<tr><td><a name="l415" href="#l415">415</a><td>        goog.isObject(newValue) &amp;&amp; goog.isString(newValue.message)) {<tr><td><a name="l416" href="#l416">416</a><td>      newValue = flow.annotateError(/** @type {!Error} */(newValue));<tr><td><a name="l417" href="#l417">417</a><td>    }<tr><td><a name="l418" href="#l418">418</a><td><tr><td><a name="l419" href="#l419">419</a><td>    state = newState;<tr><td><a name="l420" href="#l420">420</a><td>    value = newValue;<tr><td><a name="l421" href="#l421">421</a><td>    while (listeners.length) {<tr><td><a name="l422" href="#l422">422</a><td>      notify(listeners.shift());<tr><td><a name="l423" href="#l423">423</a><td>    }<tr><td><a name="l424" href="#l424">424</a><td><tr><td><a name="l425" href="#l425">425</a><td>    if (!handled &amp;&amp; state == webdriver.promise.Deferred.State_.REJECTED) {<tr><td><a name="l426" href="#l426">426</a><td>      flow.pendingRejections_ += 1;<tr><td><a name="l427" href="#l427">427</a><td>      pendingRejectionKey = flow.timer.setTimeout(function() {<tr><td><a name="l428" href="#l428">428</a><td>        pendingRejectionKey = null;<tr><td><a name="l429" href="#l429">429</a><td>        flow.pendingRejections_ -= 1;<tr><td><a name="l430" href="#l430">430</a><td>        flow.abortFrame_(value);<tr><td><a name="l431" href="#l431">431</a><td>      }, 0);<tr><td><a name="l432" href="#l432">432</a><td>    }<tr><td><a name="l433" href="#l433">433</a><td>  }<tr><td><a name="l434" href="#l434">434</a><td><tr><td><a name="l435" href="#l435">435</a><td>  /**<tr><td><a name="l436" href="#l436">436</a><td>   * Notifies a single listener of this Deferred&#39;s change in state.<tr><td><a name="l437" href="#l437">437</a><td>   * @param {!webdriver.promise.Deferred.Listener_} listener The listener to<tr><td><a name="l438" href="#l438">438</a><td>   *     notify.<tr><td><a name="l439" href="#l439">439</a><td>   */<tr><td><a name="l440" href="#l440">440</a><td>  function notify(listener) {<tr><td><a name="l441" href="#l441">441</a><td>    var func = state == webdriver.promise.Deferred.State_.RESOLVED ?<tr><td><a name="l442" href="#l442">442</a><td>        listener.callback : listener.errback;<tr><td><a name="l443" href="#l443">443</a><td>    if (func) {<tr><td><a name="l444" href="#l444">444</a><td>      flow.runInNewFrame_(goog.partial(func, value),<tr><td><a name="l445" href="#l445">445</a><td>          listener.fulfill, listener.reject);<tr><td><a name="l446" href="#l446">446</a><td>    } else if (state == webdriver.promise.Deferred.State_.REJECTED) {<tr><td><a name="l447" href="#l447">447</a><td>      listener.reject(value);<tr><td><a name="l448" href="#l448">448</a><td>    } else {<tr><td><a name="l449" href="#l449">449</a><td>      listener.fulfill(value);<tr><td><a name="l450" href="#l450">450</a><td>    }<tr><td><a name="l451" href="#l451">451</a><td>  }<tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td>  /**<tr><td><a name="l454" href="#l454">454</a><td>   * The consumer promise for this instance. Provides protected access to the<tr><td><a name="l455" href="#l455">455</a><td>   * callback registering functions.<tr><td><a name="l456" href="#l456">456</a><td>   * @type {!webdriver.promise.Promise.&lt;T&gt;}<tr><td><a name="l457" href="#l457">457</a><td>   */<tr><td><a name="l458" href="#l458">458</a><td>  var promise = new webdriver.promise.Promise();<tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td>  /**<tr><td><a name="l461" href="#l461">461</a><td>   * Registers a callback on this Deferred.<tr><td><a name="l462" href="#l462">462</a><td>   *<tr><td><a name="l463" href="#l463">463</a><td>   * @param {?(function(T): (R|webdriver.promise.Promise.&lt;R&gt;))=} opt_callback .<tr><td><a name="l464" href="#l464">464</a><td>   * @param {?(function(*): (R|webdriver.promise.Promise.&lt;R&gt;))=} opt_errback .<tr><td><a name="l465" href="#l465">465</a><td>   * @return {!webdriver.promise.Promise.&lt;R&gt;} A new promise representing the<tr><td><a name="l466" href="#l466">466</a><td>   *     result of the callback.<tr><td><a name="l467" href="#l467">467</a><td>   * @template R<tr><td><a name="l468" href="#l468">468</a><td>   * @see webdriver.promise.Promise#then<tr><td><a name="l469" href="#l469">469</a><td>   */<tr><td><a name="l470" href="#l470">470</a><td>  function then(opt_callback, opt_errback) {<tr><td><a name="l471" href="#l471">471</a><td>    // Avoid unnecessary allocations if we weren&#39;t given any callback functions.<tr><td><a name="l472" href="#l472">472</a><td>    if (!opt_callback &amp;&amp; !opt_errback) {<tr><td><a name="l473" href="#l473">473</a><td>      return promise;<tr><td><a name="l474" href="#l474">474</a><td>    }<tr><td><a name="l475" href="#l475">475</a><td><tr><td><a name="l476" href="#l476">476</a><td>    // The moment a listener is registered, we consider this deferred to be<tr><td><a name="l477" href="#l477">477</a><td>    // handled; the callback must handle any rejection errors.<tr><td><a name="l478" href="#l478">478</a><td>    handled = true;<tr><td><a name="l479" href="#l479">479</a><td>    if (pendingRejectionKey !== null) {<tr><td><a name="l480" href="#l480">480</a><td>      flow.pendingRejections_ -= 1;<tr><td><a name="l481" href="#l481">481</a><td>      flow.timer.clearTimeout(pendingRejectionKey);<tr><td><a name="l482" href="#l482">482</a><td>      pendingRejectionKey = null;<tr><td><a name="l483" href="#l483">483</a><td>    }<tr><td><a name="l484" href="#l484">484</a><td><tr><td><a name="l485" href="#l485">485</a><td>    var deferred = new webdriver.promise.Deferred(cancel, flow);<tr><td><a name="l486" href="#l486">486</a><td>    var listener = {<tr><td><a name="l487" href="#l487">487</a><td>      callback: opt_callback,<tr><td><a name="l488" href="#l488">488</a><td>      errback: opt_errback,<tr><td><a name="l489" href="#l489">489</a><td>      fulfill: deferred.fulfill,<tr><td><a name="l490" href="#l490">490</a><td>      reject: deferred.reject<tr><td><a name="l491" href="#l491">491</a><td>    };<tr><td><a name="l492" href="#l492">492</a><td><tr><td><a name="l493" href="#l493">493</a><td>    if (state == webdriver.promise.Deferred.State_.PENDING ||<tr><td><a name="l494" href="#l494">494</a><td>        state == webdriver.promise.Deferred.State_.BLOCKED) {<tr><td><a name="l495" href="#l495">495</a><td>      listeners.push(listener);<tr><td><a name="l496" href="#l496">496</a><td>    } else {<tr><td><a name="l497" href="#l497">497</a><td>      notify(listener);<tr><td><a name="l498" href="#l498">498</a><td>    }<tr><td><a name="l499" href="#l499">499</a><td><tr><td><a name="l500" href="#l500">500</a><td>    return deferred.promise;<tr><td><a name="l501" href="#l501">501</a><td>  }<tr><td><a name="l502" href="#l502">502</a><td><tr><td><a name="l503" href="#l503">503</a><td>  var self = this;<tr><td><a name="l504" href="#l504">504</a><td><tr><td><a name="l505" href="#l505">505</a><td>  /**<tr><td><a name="l506" href="#l506">506</a><td>   * Resolves this promise with the given value. If the value is itself a<tr><td><a name="l507" href="#l507">507</a><td>   * promise and not a reference to this deferred, this instance will wait for<tr><td><a name="l508" href="#l508">508</a><td>   * it before resolving.<tr><td><a name="l509" href="#l509">509</a><td>   * @param {T=} opt_value The fulfilled value.<tr><td><a name="l510" href="#l510">510</a><td>   */<tr><td><a name="l511" href="#l511">511</a><td>  function fulfill(opt_value) {<tr><td><a name="l512" href="#l512">512</a><td>    resolve(webdriver.promise.Deferred.State_.RESOLVED, opt_value);<tr><td><a name="l513" href="#l513">513</a><td>  }<tr><td><a name="l514" href="#l514">514</a><td><tr><td><a name="l515" href="#l515">515</a><td>  /**<tr><td><a name="l516" href="#l516">516</a><td>   * Rejects this promise. If the error is itself a promise, this instance will<tr><td><a name="l517" href="#l517">517</a><td>   * be chained to it and be rejected with the error&#39;s resolved value.<tr><td><a name="l518" href="#l518">518</a><td>   * @param {*=} opt_error The rejection reason, typically either a<tr><td><a name="l519" href="#l519">519</a><td>   *     {@code Error} or a {@code string}.<tr><td><a name="l520" href="#l520">520</a><td>   */<tr><td><a name="l521" href="#l521">521</a><td>  function reject(opt_error) {<tr><td><a name="l522" href="#l522">522</a><td>    resolve(webdriver.promise.Deferred.State_.REJECTED, opt_error);<tr><td><a name="l523" href="#l523">523</a><td>  }<tr><td><a name="l524" href="#l524">524</a><td><tr><td><a name="l525" href="#l525">525</a><td>  /**<tr><td><a name="l526" href="#l526">526</a><td>   * Attempts to cancel the computation of this instance&#39;s value. This attempt<tr><td><a name="l527" href="#l527">527</a><td>   * will silently fail if this instance has already resolved.<tr><td><a name="l528" href="#l528">528</a><td>   * @param {*=} opt_reason The reason for cancelling this promise.<tr><td><a name="l529" href="#l529">529</a><td>   */<tr><td><a name="l530" href="#l530">530</a><td>  function cancel(opt_reason) {<tr><td><a name="l531" href="#l531">531</a><td>    if (!isPending()) {<tr><td><a name="l532" href="#l532">532</a><td>      return;<tr><td><a name="l533" href="#l533">533</a><td>    }<tr><td><a name="l534" href="#l534">534</a><td><tr><td><a name="l535" href="#l535">535</a><td>    if (opt_canceller) {<tr><td><a name="l536" href="#l536">536</a><td>      opt_reason = opt_canceller(opt_reason) || opt_reason;<tr><td><a name="l537" href="#l537">537</a><td>    }<tr><td><a name="l538" href="#l538">538</a><td><tr><td><a name="l539" href="#l539">539</a><td>    reject(opt_reason);<tr><td><a name="l540" href="#l540">540</a><td>  }<tr><td><a name="l541" href="#l541">541</a><td><tr><td><a name="l542" href="#l542">542</a><td>  this.promise = promise;<tr><td><a name="l543" href="#l543">543</a><td>  this.promise.then = this.then = then;<tr><td><a name="l544" href="#l544">544</a><td>  this.promise.cancel = this.cancel = cancel;<tr><td><a name="l545" href="#l545">545</a><td>  this.promise.isPending = this.isPending = isPending;<tr><td><a name="l546" href="#l546">546</a><td>  this.fulfill = fulfill;<tr><td><a name="l547" href="#l547">547</a><td>  this.reject = this.errback = reject;<tr><td><a name="l548" href="#l548">548</a><td><tr><td><a name="l549" href="#l549">549</a><td>  // Only expose this function to our internal classes.<tr><td><a name="l550" href="#l550">550</a><td>  // TODO: find a cleaner way of handling this.<tr><td><a name="l551" href="#l551">551</a><td>  if (this instanceof webdriver.promise.Task_) {<tr><td><a name="l552" href="#l552">552</a><td>    this.removeAll = removeAll;<tr><td><a name="l553" href="#l553">553</a><td>  }<tr><td><a name="l554" href="#l554">554</a><td><tr><td><a name="l555" href="#l555">555</a><td>  // Export symbols necessary for the contract on this object to work in<tr><td><a name="l556" href="#l556">556</a><td>  // compiled mode.<tr><td><a name="l557" href="#l557">557</a><td>  goog.exportProperty(this, &#39;then&#39;, this.then);<tr><td><a name="l558" href="#l558">558</a><td>  goog.exportProperty(this, &#39;cancel&#39;, cancel);<tr><td><a name="l559" href="#l559">559</a><td>  goog.exportProperty(this, &#39;fulfill&#39;, fulfill);<tr><td><a name="l560" href="#l560">560</a><td>  goog.exportProperty(this, &#39;reject&#39;, reject);<tr><td><a name="l561" href="#l561">561</a><td>  goog.exportProperty(this, &#39;isPending&#39;, isPending);<tr><td><a name="l562" href="#l562">562</a><td>  goog.exportProperty(this, &#39;promise&#39;, this.promise);<tr><td><a name="l563" href="#l563">563</a><td>  goog.exportProperty(this.promise, &#39;then&#39;, this.then);<tr><td><a name="l564" href="#l564">564</a><td>  goog.exportProperty(this.promise, &#39;cancel&#39;, cancel);<tr><td><a name="l565" href="#l565">565</a><td>  goog.exportProperty(this.promise, &#39;isPending&#39;, isPending);<tr><td><a name="l566" href="#l566">566</a><td>};<tr><td><a name="l567" href="#l567">567</a><td>goog.inherits(webdriver.promise.Deferred, webdriver.promise.Promise);<tr><td><a name="l568" href="#l568">568</a><td><tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td>/**<tr><td><a name="l571" href="#l571">571</a><td> * Type definition for a listener registered on a Deferred object.<tr><td><a name="l572" href="#l572">572</a><td> * @typedef {{callback:(Function|undefined),<tr><td><a name="l573" href="#l573">573</a><td> *            errback:(Function|undefined),<tr><td><a name="l574" href="#l574">574</a><td> *            fulfill: function(*), reject: function(*)}}<tr><td><a name="l575" href="#l575">575</a><td> * @private<tr><td><a name="l576" href="#l576">576</a><td> */<tr><td><a name="l577" href="#l577">577</a><td>webdriver.promise.Deferred.Listener_;<tr><td><a name="l578" href="#l578">578</a><td><tr><td><a name="l579" href="#l579">579</a><td><tr><td><a name="l580" href="#l580">580</a><td>/**<tr><td><a name="l581" href="#l581">581</a><td> * The three states a {@link webdriver.promise.Deferred} object may be in.<tr><td><a name="l582" href="#l582">582</a><td> * @enum {number}<tr><td><a name="l583" href="#l583">583</a><td> * @private<tr><td><a name="l584" href="#l584">584</a><td> */<tr><td><a name="l585" href="#l585">585</a><td>webdriver.promise.Deferred.State_ = {<tr><td><a name="l586" href="#l586">586</a><td>  REJECTED: -1,<tr><td><a name="l587" href="#l587">587</a><td>  PENDING: 0,<tr><td><a name="l588" href="#l588">588</a><td>  BLOCKED: 1,<tr><td><a name="l589" href="#l589">589</a><td>  RESOLVED: 2<tr><td><a name="l590" href="#l590">590</a><td>};<tr><td><a name="l591" href="#l591">591</a><td><tr><td><a name="l592" href="#l592">592</a><td><tr><td><a name="l593" href="#l593">593</a><td>/**<tr><td><a name="l594" href="#l594">594</a><td> * Tests if a value is an Error-like object. This is more than an straight<tr><td><a name="l595" href="#l595">595</a><td> * instanceof check since the value may originate from another context.<tr><td><a name="l596" href="#l596">596</a><td> * @param {*} value The value to test.<tr><td><a name="l597" href="#l597">597</a><td> * @return {boolean} Whether the value is an error.<tr><td><a name="l598" href="#l598">598</a><td> * @private<tr><td><a name="l599" href="#l599">599</a><td> */<tr><td><a name="l600" href="#l600">600</a><td>webdriver.promise.isError_ = function(value) {<tr><td><a name="l601" href="#l601">601</a><td>  return value instanceof Error ||<tr><td><a name="l602" href="#l602">602</a><td>      goog.isObject(value) &amp;&amp;<tr><td><a name="l603" href="#l603">603</a><td>      (Object.prototype.toString.call(value) === &#39;[object Error]&#39; ||<tr><td><a name="l604" href="#l604">604</a><td>       // A special test for goog.testing.JsUnitException.<tr><td><a name="l605" href="#l605">605</a><td>       value.isJsUnitException);<tr><td><a name="l606" href="#l606">606</a><td><tr><td><a name="l607" href="#l607">607</a><td>};<tr><td><a name="l608" href="#l608">608</a><td><tr><td><a name="l609" href="#l609">609</a><td><tr><td><a name="l610" href="#l610">610</a><td>/**<tr><td><a name="l611" href="#l611">611</a><td> * Determines whether a {@code value} should be treated as a promise.<tr><td><a name="l612" href="#l612">612</a><td> * Any object whose &quot;then&quot; property is a function will be considered a promise.<tr><td><a name="l613" href="#l613">613</a><td> *<tr><td><a name="l614" href="#l614">614</a><td> * @param {*} value The value to test.<tr><td><a name="l615" href="#l615">615</a><td> * @return {boolean} Whether the value is a promise.<tr><td><a name="l616" href="#l616">616</a><td> */<tr><td><a name="l617" href="#l617">617</a><td>webdriver.promise.isPromise = function(value) {<tr><td><a name="l618" href="#l618">618</a><td>  return !!value &amp;&amp; goog.isObject(value) &amp;&amp;<tr><td><a name="l619" href="#l619">619</a><td>      // Use array notation so the Closure compiler does not obfuscate away our<tr><td><a name="l620" href="#l620">620</a><td>      // contract.<tr><td><a name="l621" href="#l621">621</a><td>      goog.isFunction(value[&#39;then&#39;]);<tr><td><a name="l622" href="#l622">622</a><td>};<tr><td><a name="l623" href="#l623">623</a><td><tr><td><a name="l624" href="#l624">624</a><td><tr><td><a name="l625" href="#l625">625</a><td>/**<tr><td><a name="l626" href="#l626">626</a><td> * Creates a promise that will be resolved at a set time in the future.<tr><td><a name="l627" href="#l627">627</a><td> * @param {number} ms The amount of time, in milliseconds, to wait before<tr><td><a name="l628" href="#l628">628</a><td> *     resolving the promise.<tr><td><a name="l629" href="#l629">629</a><td> * @return {!webdriver.promise.Promise} The promise.<tr><td><a name="l630" href="#l630">630</a><td> */<tr><td><a name="l631" href="#l631">631</a><td>webdriver.promise.delayed = function(ms) {<tr><td><a name="l632" href="#l632">632</a><td>  var timer = webdriver.promise.controlFlow().timer;<tr><td><a name="l633" href="#l633">633</a><td>  var key;<tr><td><a name="l634" href="#l634">634</a><td>  var deferred = new webdriver.promise.Deferred(function() {<tr><td><a name="l635" href="#l635">635</a><td>    timer.clearTimeout(key);<tr><td><a name="l636" href="#l636">636</a><td>  });<tr><td><a name="l637" href="#l637">637</a><td>  key = timer.setTimeout(deferred.fulfill, ms);<tr><td><a name="l638" href="#l638">638</a><td>  return deferred.promise;<tr><td><a name="l639" href="#l639">639</a><td>};<tr><td><a name="l640" href="#l640">640</a><td><tr><td><a name="l641" href="#l641">641</a><td><tr><td><a name="l642" href="#l642">642</a><td>/**<tr><td><a name="l643" href="#l643">643</a><td> * Creates a new deferred object.<tr><td><a name="l644" href="#l644">644</a><td> * @param {Function=} opt_canceller Function to call when cancelling the<tr><td><a name="l645" href="#l645">645</a><td> *     computation of this instance&#39;s value.<tr><td><a name="l646" href="#l646">646</a><td> * @return {!webdriver.promise.Deferred.&lt;T&gt;} The new deferred object.<tr><td><a name="l647" href="#l647">647</a><td> * @template T<tr><td><a name="l648" href="#l648">648</a><td> */<tr><td><a name="l649" href="#l649">649</a><td>webdriver.promise.defer = function(opt_canceller) {<tr><td><a name="l650" href="#l650">650</a><td>  return new webdriver.promise.Deferred(opt_canceller);<tr><td><a name="l651" href="#l651">651</a><td>};<tr><td><a name="l652" href="#l652">652</a><td><tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td>/**<tr><td><a name="l655" href="#l655">655</a><td> * Creates a promise that has been resolved with the given value.<tr><td><a name="l656" href="#l656">656</a><td> * @param {T=} opt_value The resolved value.<tr><td><a name="l657" href="#l657">657</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} The resolved promise.<tr><td><a name="l658" href="#l658">658</a><td> * @template T<tr><td><a name="l659" href="#l659">659</a><td> */<tr><td><a name="l660" href="#l660">660</a><td>webdriver.promise.fulfilled = function(opt_value) {<tr><td><a name="l661" href="#l661">661</a><td>  if (opt_value instanceof webdriver.promise.Promise) {<tr><td><a name="l662" href="#l662">662</a><td>    return opt_value;<tr><td><a name="l663" href="#l663">663</a><td>  }<tr><td><a name="l664" href="#l664">664</a><td>  var deferred = new webdriver.promise.Deferred();<tr><td><a name="l665" href="#l665">665</a><td>  deferred.fulfill(opt_value);<tr><td><a name="l666" href="#l666">666</a><td>  return deferred.promise;<tr><td><a name="l667" href="#l667">667</a><td>};<tr><td><a name="l668" href="#l668">668</a><td><tr><td><a name="l669" href="#l669">669</a><td><tr><td><a name="l670" href="#l670">670</a><td>/**<tr><td><a name="l671" href="#l671">671</a><td> * Creates a promise that has been rejected with the given reason.<tr><td><a name="l672" href="#l672">672</a><td> * @param {*=} opt_reason The rejection reason; may be any value, but is<tr><td><a name="l673" href="#l673">673</a><td> *     usually an Error or a string.<tr><td><a name="l674" href="#l674">674</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} The rejected promise.<tr><td><a name="l675" href="#l675">675</a><td> * @template T<tr><td><a name="l676" href="#l676">676</a><td> */<tr><td><a name="l677" href="#l677">677</a><td>webdriver.promise.rejected = function(opt_reason) {<tr><td><a name="l678" href="#l678">678</a><td>  var deferred = new webdriver.promise.Deferred();<tr><td><a name="l679" href="#l679">679</a><td>  deferred.reject(opt_reason);<tr><td><a name="l680" href="#l680">680</a><td>  return deferred.promise;<tr><td><a name="l681" href="#l681">681</a><td>};<tr><td><a name="l682" href="#l682">682</a><td><tr><td><a name="l683" href="#l683">683</a><td><tr><td><a name="l684" href="#l684">684</a><td>/**<tr><td><a name="l685" href="#l685">685</a><td> * Wraps a function that is assumed to be a node-style callback as its final<tr><td><a name="l686" href="#l686">686</a><td> * argument. This callback takes two arguments: an error value (which will be<tr><td><a name="l687" href="#l687">687</a><td> * null if the call succeeded), and the success value as the second argument.<tr><td><a name="l688" href="#l688">688</a><td> * If the call fails, the returned promise will be rejected, otherwise it will<tr><td><a name="l689" href="#l689">689</a><td> * be resolved with the result.<tr><td><a name="l690" href="#l690">690</a><td> * @param {!Function} fn The function to wrap.<tr><td><a name="l691" href="#l691">691</a><td> * @param {...?} var_args The arguments to apply to the function, excluding the<tr><td><a name="l692" href="#l692">692</a><td> *     final callback.<tr><td><a name="l693" href="#l693">693</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved with the<tr><td><a name="l694" href="#l694">694</a><td> *     result of the provided function&#39;s callback.<tr><td><a name="l695" href="#l695">695</a><td> */<tr><td><a name="l696" href="#l696">696</a><td>webdriver.promise.checkedNodeCall = function(fn, var_args) {<tr><td><a name="l697" href="#l697">697</a><td>  var deferred = new webdriver.promise.Deferred(function() {<tr><td><a name="l698" href="#l698">698</a><td>    throw Error(&#39;This Deferred may not be cancelled&#39;);<tr><td><a name="l699" href="#l699">699</a><td>  });<tr><td><a name="l700" href="#l700">700</a><td>  try {<tr><td><a name="l701" href="#l701">701</a><td>    var args = goog.array.slice(arguments, 1);<tr><td><a name="l702" href="#l702">702</a><td>    args.push(function(error, value) {<tr><td><a name="l703" href="#l703">703</a><td>      error ? deferred.reject(error) : deferred.fulfill(value);<tr><td><a name="l704" href="#l704">704</a><td>    });<tr><td><a name="l705" href="#l705">705</a><td>    fn.apply(null, args);<tr><td><a name="l706" href="#l706">706</a><td>  } catch (ex) {<tr><td><a name="l707" href="#l707">707</a><td>    deferred.reject(ex);<tr><td><a name="l708" href="#l708">708</a><td>  }<tr><td><a name="l709" href="#l709">709</a><td>  return deferred.promise;<tr><td><a name="l710" href="#l710">710</a><td>};<tr><td><a name="l711" href="#l711">711</a><td><tr><td><a name="l712" href="#l712">712</a><td><tr><td><a name="l713" href="#l713">713</a><td>/**<tr><td><a name="l714" href="#l714">714</a><td> * Registers an observer on a promised {@code value}, returning a new promise<tr><td><a name="l715" href="#l715">715</a><td> * that will be resolved when the value is. If {@code value} is not a promise,<tr><td><a name="l716" href="#l716">716</a><td> * then the return promise will be immediately resolved.<tr><td><a name="l717" href="#l717">717</a><td> * @param {*} value The value to observe.<tr><td><a name="l718" href="#l718">718</a><td> * @param {Function=} opt_callback The function to call when the value is<tr><td><a name="l719" href="#l719">719</a><td> *     resolved successfully.<tr><td><a name="l720" href="#l720">720</a><td> * @param {Function=} opt_errback The function to call when the value is<tr><td><a name="l721" href="#l721">721</a><td> *     rejected.<tr><td><a name="l722" href="#l722">722</a><td> * @return {!webdriver.promise.Promise} A new promise.<tr><td><a name="l723" href="#l723">723</a><td> */<tr><td><a name="l724" href="#l724">724</a><td>webdriver.promise.when = function(value, opt_callback, opt_errback) {<tr><td><a name="l725" href="#l725">725</a><td>  if (webdriver.promise.Thenable.isImplementation(value)) {<tr><td><a name="l726" href="#l726">726</a><td>    return value.then(opt_callback, opt_errback);<tr><td><a name="l727" href="#l727">727</a><td>  }<tr><td><a name="l728" href="#l728">728</a><td><tr><td><a name="l729" href="#l729">729</a><td>  var deferred = new webdriver.promise.Deferred();<tr><td><a name="l730" href="#l730">730</a><td><tr><td><a name="l731" href="#l731">731</a><td>  webdriver.promise.asap(value, deferred.fulfill, deferred.reject);<tr><td><a name="l732" href="#l732">732</a><td><tr><td><a name="l733" href="#l733">733</a><td>  return deferred.then(opt_callback, opt_errback);<tr><td><a name="l734" href="#l734">734</a><td>};<tr><td><a name="l735" href="#l735">735</a><td><tr><td><a name="l736" href="#l736">736</a><td><tr><td><a name="l737" href="#l737">737</a><td>/**<tr><td><a name="l738" href="#l738">738</a><td> * Invokes the appropriate callback function as soon as a promised<tr><td><a name="l739" href="#l739">739</a><td> * {@code value} is resolved. This function is similar to<tr><td><a name="l740" href="#l740">740</a><td> * {@link webdriver.promise.when}, except it does not return a new promise.<tr><td><a name="l741" href="#l741">741</a><td> * @param {*} value The value to observe.<tr><td><a name="l742" href="#l742">742</a><td> * @param {Function} callback The function to call when the value is<tr><td><a name="l743" href="#l743">743</a><td> *     resolved successfully.<tr><td><a name="l744" href="#l744">744</a><td> * @param {Function=} opt_errback The function to call when the value is<tr><td><a name="l745" href="#l745">745</a><td> *     rejected.<tr><td><a name="l746" href="#l746">746</a><td> */<tr><td><a name="l747" href="#l747">747</a><td>webdriver.promise.asap = function(value, callback, opt_errback) {<tr><td><a name="l748" href="#l748">748</a><td>  if (webdriver.promise.isPromise(value)) {<tr><td><a name="l749" href="#l749">749</a><td>    value.then(callback, opt_errback);<tr><td><a name="l750" href="#l750">750</a><td><tr><td><a name="l751" href="#l751">751</a><td>  // Maybe a Dojo-like deferred object?<tr><td><a name="l752" href="#l752">752</a><td>  } else if (!!value &amp;&amp; goog.isObject(value) &amp;&amp;<tr><td><a name="l753" href="#l753">753</a><td>      goog.isFunction(value.addCallbacks)) {<tr><td><a name="l754" href="#l754">754</a><td>    value.addCallbacks(callback, opt_errback);<tr><td><a name="l755" href="#l755">755</a><td><tr><td><a name="l756" href="#l756">756</a><td>  // A raw value, return a resolved promise.<tr><td><a name="l757" href="#l757">757</a><td>  } else if (callback) {<tr><td><a name="l758" href="#l758">758</a><td>    callback(value);<tr><td><a name="l759" href="#l759">759</a><td>  }<tr><td><a name="l760" href="#l760">760</a><td>};<tr><td><a name="l761" href="#l761">761</a><td><tr><td><a name="l762" href="#l762">762</a><td><tr><td><a name="l763" href="#l763">763</a><td>/**<tr><td><a name="l764" href="#l764">764</a><td> * Given an array of promises, will return a promise that will be fulfilled<tr><td><a name="l765" href="#l765">765</a><td> * with the fulfillment values of the input array&#39;s values. If any of the<tr><td><a name="l766" href="#l766">766</a><td> * input array&#39;s promises are rejected, the returned promise will be rejected<tr><td><a name="l767" href="#l767">767</a><td> * with the same reason.<tr><td><a name="l768" href="#l768">768</a><td> *<tr><td><a name="l769" href="#l769">769</a><td> * @param {!Array.&lt;(T|!webdriver.promise.Promise.&lt;T&gt;)&gt;} arr An array of<tr><td><a name="l770" href="#l770">770</a><td> *     promises to wait on.<tr><td><a name="l771" href="#l771">771</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;T&gt;&gt;} A promise that is<tr><td><a name="l772" href="#l772">772</a><td> *     fulfilled with an array containing the fulfilled values of the<tr><td><a name="l773" href="#l773">773</a><td> *     input array, or rejected with the same reason as the first<tr><td><a name="l774" href="#l774">774</a><td> *     rejected value.<tr><td><a name="l775" href="#l775">775</a><td> * @template T<tr><td><a name="l776" href="#l776">776</a><td> */<tr><td><a name="l777" href="#l777">777</a><td>webdriver.promise.all = function(arr) {<tr><td><a name="l778" href="#l778">778</a><td>  var n = arr.length;<tr><td><a name="l779" href="#l779">779</a><td>  if (!n) {<tr><td><a name="l780" href="#l780">780</a><td>    return webdriver.promise.fulfilled([]);<tr><td><a name="l781" href="#l781">781</a><td>  }<tr><td><a name="l782" href="#l782">782</a><td><tr><td><a name="l783" href="#l783">783</a><td>  var toFulfill = n;<tr><td><a name="l784" href="#l784">784</a><td>  var result = webdriver.promise.defer();<tr><td><a name="l785" href="#l785">785</a><td>  var values = [];<tr><td><a name="l786" href="#l786">786</a><td><tr><td><a name="l787" href="#l787">787</a><td>  var onFulfill = function(index, value) {<tr><td><a name="l788" href="#l788">788</a><td>    values[index] = value;<tr><td><a name="l789" href="#l789">789</a><td>    toFulfill--;<tr><td><a name="l790" href="#l790">790</a><td>    if (toFulfill == 0) {<tr><td><a name="l791" href="#l791">791</a><td>      result.fulfill(values);<tr><td><a name="l792" href="#l792">792</a><td>    }<tr><td><a name="l793" href="#l793">793</a><td>  };<tr><td><a name="l794" href="#l794">794</a><td><tr><td><a name="l795" href="#l795">795</a><td>  for (var i = 0; i &lt; n; ++i) {<tr><td><a name="l796" href="#l796">796</a><td>    webdriver.promise.asap(<tr><td><a name="l797" href="#l797">797</a><td>        arr[i], goog.partial(onFulfill, i), result.reject);<tr><td><a name="l798" href="#l798">798</a><td>  }<tr><td><a name="l799" href="#l799">799</a><td><tr><td><a name="l800" href="#l800">800</a><td>  return result.promise;<tr><td><a name="l801" href="#l801">801</a><td>};<tr><td><a name="l802" href="#l802">802</a><td><tr><td><a name="l803" href="#l803">803</a><td><tr><td><a name="l804" href="#l804">804</a><td>/**<tr><td><a name="l805" href="#l805">805</a><td> * Calls a function for each element in an array and inserts the result into a<tr><td><a name="l806" href="#l806">806</a><td> * new array, which is used as the fulfillment value of the promise returned<tr><td><a name="l807" href="#l807">807</a><td> * by this function.<tr><td><a name="l808" href="#l808">808</a><td> *<tr><td><a name="l809" href="#l809">809</a><td> * &lt;p&gt;If the return value of the mapping function is a promise, this function<tr><td><a name="l810" href="#l810">810</a><td> * will wait for it to be fulfilled before inserting it into the new array.<tr><td><a name="l811" href="#l811">811</a><td> *<tr><td><a name="l812" href="#l812">812</a><td> * &lt;p&gt;If the mapping function throws or returns a rejected promise, the<tr><td><a name="l813" href="#l813">813</a><td> * promise returned by this function will be rejected with the same reason.<tr><td><a name="l814" href="#l814">814</a><td> * Only the first failure will be reported; all subsequent errors will be<tr><td><a name="l815" href="#l815">815</a><td> * silently ignored.<tr><td><a name="l816" href="#l816">816</a><td> *<tr><td><a name="l817" href="#l817">817</a><td> * @param {!(Array.&lt;TYPE&gt;|webdriver.promise.Promise.&lt;!Array.&lt;TYPE&gt;&gt;)} arr The<tr><td><a name="l818" href="#l818">818</a><td> *     array to iterator over, or a promise that will resolve to said array.<tr><td><a name="l819" href="#l819">819</a><td> * @param {function(this: SELF, TYPE, number, !Array.&lt;TYPE&gt;): ?} fn The<tr><td><a name="l820" href="#l820">820</a><td> *     function to call for each element in the array. This function should<tr><td><a name="l821" href="#l821">821</a><td> *     expect three arguments (the element, the index, and the array itself.<tr><td><a name="l822" href="#l822">822</a><td> * @param {SELF=} opt_self The object to be used as the value of &#39;this&#39; within<tr><td><a name="l823" href="#l823">823</a><td> *     {@code fn}.<tr><td><a name="l824" href="#l824">824</a><td> * @template TYPE, SELF<tr><td><a name="l825" href="#l825">825</a><td> */<tr><td><a name="l826" href="#l826">826</a><td>webdriver.promise.map = function(arr, fn, opt_self) {<tr><td><a name="l827" href="#l827">827</a><td>  return webdriver.promise.when(arr, function(arr) {<tr><td><a name="l828" href="#l828">828</a><td>    var result = goog.array.map(arr, fn, opt_self);<tr><td><a name="l829" href="#l829">829</a><td>    return webdriver.promise.all(result);<tr><td><a name="l830" href="#l830">830</a><td>  });<tr><td><a name="l831" href="#l831">831</a><td>};<tr><td><a name="l832" href="#l832">832</a><td><tr><td><a name="l833" href="#l833">833</a><td><tr><td><a name="l834" href="#l834">834</a><td>/**<tr><td><a name="l835" href="#l835">835</a><td> * Calls a function for each element in an array, and if the function returns<tr><td><a name="l836" href="#l836">836</a><td> * true adds the element to a new array.<tr><td><a name="l837" href="#l837">837</a><td> *<tr><td><a name="l838" href="#l838">838</a><td> * &lt;p&gt;If the return value of the filter function is a promise, this function<tr><td><a name="l839" href="#l839">839</a><td> * will wait for it to be fulfilled before determining whether to insert the<tr><td><a name="l840" href="#l840">840</a><td> * element into the new array.<tr><td><a name="l841" href="#l841">841</a><td> *<tr><td><a name="l842" href="#l842">842</a><td> * &lt;p&gt;If the filter function throws or returns a rejected promise, the promise<tr><td><a name="l843" href="#l843">843</a><td> * returned by this function will be rejected with the same reason. Only the<tr><td><a name="l844" href="#l844">844</a><td> * first failure will be reported; all subsequent errors will be silently<tr><td><a name="l845" href="#l845">845</a><td> * ignored.<tr><td><a name="l846" href="#l846">846</a><td> *<tr><td><a name="l847" href="#l847">847</a><td> * @param {!(Array.&lt;TYPE&gt;|webdriver.promise.Promise.&lt;!Array.&lt;TYPE&gt;&gt;)} arr The<tr><td><a name="l848" href="#l848">848</a><td> *     array to iterator over, or a promise that will resolve to said array.<tr><td><a name="l849" href="#l849">849</a><td> * @param {function(this: SELF, TYPE, number, !Array.&lt;TYPE&gt;): (<tr><td><a name="l850" href="#l850">850</a><td> *             boolean|webdriver.promise.Promise.&lt;boolean&gt;)} fn The function<tr><td><a name="l851" href="#l851">851</a><td> *     to call for each element in the array.<tr><td><a name="l852" href="#l852">852</a><td> * @param {SELF=} opt_self The object to be used as the value of &#39;this&#39; within<tr><td><a name="l853" href="#l853">853</a><td> *     {@code fn}.<tr><td><a name="l854" href="#l854">854</a><td> * @template TYPE, SELF<tr><td><a name="l855" href="#l855">855</a><td> */<tr><td><a name="l856" href="#l856">856</a><td>webdriver.promise.filter = function(arr, fn, opt_self) {<tr><td><a name="l857" href="#l857">857</a><td>  return webdriver.promise.when(arr, function(arr) {<tr><td><a name="l858" href="#l858">858</a><td>    var originalValues = goog.array.clone(arr);<tr><td><a name="l859" href="#l859">859</a><td>    return webdriver.promise.map(arr, fn, opt_self).then(function(include) {<tr><td><a name="l860" href="#l860">860</a><td>      return goog.array.filter(originalValues, function(value, index) {<tr><td><a name="l861" href="#l861">861</a><td>        return include[index];<tr><td><a name="l862" href="#l862">862</a><td>      });<tr><td><a name="l863" href="#l863">863</a><td>    });<tr><td><a name="l864" href="#l864">864</a><td>  });<tr><td><a name="l865" href="#l865">865</a><td>};<tr><td><a name="l866" href="#l866">866</a><td><tr><td><a name="l867" href="#l867">867</a><td><tr><td><a name="l868" href="#l868">868</a><td>/**<tr><td><a name="l869" href="#l869">869</a><td> * Returns a promise that will be resolved with the input value in a<tr><td><a name="l870" href="#l870">870</a><td> * fully-resolved state. If the value is an array, each element will be fully<tr><td><a name="l871" href="#l871">871</a><td> * resolved. Likewise, if the value is an object, all keys will be fully<tr><td><a name="l872" href="#l872">872</a><td> * resolved. In both cases, all nested arrays and objects will also be<tr><td><a name="l873" href="#l873">873</a><td> * fully resolved.  All fields are resolved in place; the returned promise will<tr><td><a name="l874" href="#l874">874</a><td> * resolve on {@code value} and not a copy.<tr><td><a name="l875" href="#l875">875</a><td> *<tr><td><a name="l876" href="#l876">876</a><td> * Warning: This function makes no checks against objects that contain<tr><td><a name="l877" href="#l877">877</a><td> * cyclical references:<tr><td><a name="l878" href="#l878">878</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l879" href="#l879">879</a><td> *   var value = {};<tr><td><a name="l880" href="#l880">880</a><td> *   value[&#39;self&#39;] = value;<tr><td><a name="l881" href="#l881">881</a><td> *   webdriver.promise.fullyResolved(value);  // Stack overflow.<tr><td><a name="l882" href="#l882">882</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l883" href="#l883">883</a><td> *<tr><td><a name="l884" href="#l884">884</a><td> * @param {*} value The value to fully resolve.<tr><td><a name="l885" href="#l885">885</a><td> * @return {!webdriver.promise.Promise} A promise for a fully resolved version<tr><td><a name="l886" href="#l886">886</a><td> *     of the input value.<tr><td><a name="l887" href="#l887">887</a><td> */<tr><td><a name="l888" href="#l888">888</a><td>webdriver.promise.fullyResolved = function(value) {<tr><td><a name="l889" href="#l889">889</a><td>  if (webdriver.promise.isPromise(value)) {<tr><td><a name="l890" href="#l890">890</a><td>    return webdriver.promise.when(value, webdriver.promise.fullyResolveValue_);<tr><td><a name="l891" href="#l891">891</a><td>  }<tr><td><a name="l892" href="#l892">892</a><td>  return webdriver.promise.fullyResolveValue_(value);<tr><td><a name="l893" href="#l893">893</a><td>};<tr><td><a name="l894" href="#l894">894</a><td><tr><td><a name="l895" href="#l895">895</a><td><tr><td><a name="l896" href="#l896">896</a><td>/**<tr><td><a name="l897" href="#l897">897</a><td> * @param {*} value The value to fully resolve. If a promise, assumed to<tr><td><a name="l898" href="#l898">898</a><td> *     already be resolved.<tr><td><a name="l899" href="#l899">899</a><td> * @return {!webdriver.promise.Promise} A promise for a fully resolved version<tr><td><a name="l900" href="#l900">900</a><td> *     of the input value.<tr><td><a name="l901" href="#l901">901</a><td> * @private<tr><td><a name="l902" href="#l902">902</a><td> */<tr><td><a name="l903" href="#l903">903</a><td>webdriver.promise.fullyResolveValue_ = function(value) {<tr><td><a name="l904" href="#l904">904</a><td>  switch (goog.typeOf(value)) {<tr><td><a name="l905" href="#l905">905</a><td>    case &#39;array&#39;:<tr><td><a name="l906" href="#l906">906</a><td>      return webdriver.promise.fullyResolveKeys_(<tr><td><a name="l907" href="#l907">907</a><td>          /** @type {!Array} */ (value));<tr><td><a name="l908" href="#l908">908</a><td><tr><td><a name="l909" href="#l909">909</a><td>    case &#39;object&#39;:<tr><td><a name="l910" href="#l910">910</a><td>      if (webdriver.promise.isPromise(value)) {<tr><td><a name="l911" href="#l911">911</a><td>        // We get here when the original input value is a promise that<tr><td><a name="l912" href="#l912">912</a><td>        // resolves to itself. When the user provides us with such a promise,<tr><td><a name="l913" href="#l913">913</a><td>        // trust that it counts as a &quot;fully resolved&quot; value and return it.<tr><td><a name="l914" href="#l914">914</a><td>        // Of course, since it&#39;s already a promise, we can just return it<tr><td><a name="l915" href="#l915">915</a><td>        // to the user instead of wrapping it in another promise.<tr><td><a name="l916" href="#l916">916</a><td>        return /** @type {!webdriver.promise.Promise} */ (value);<tr><td><a name="l917" href="#l917">917</a><td>      }<tr><td><a name="l918" href="#l918">918</a><td><tr><td><a name="l919" href="#l919">919</a><td>      if (goog.isNumber(value.nodeType) &amp;&amp;<tr><td><a name="l920" href="#l920">920</a><td>          goog.isObject(value.ownerDocument) &amp;&amp;<tr><td><a name="l921" href="#l921">921</a><td>          goog.isNumber(value.ownerDocument.nodeType)) {<tr><td><a name="l922" href="#l922">922</a><td>        // DOM node; return early to avoid infinite recursion. Should we<tr><td><a name="l923" href="#l923">923</a><td>        // only support objects with a certain level of nesting?<tr><td><a name="l924" href="#l924">924</a><td>        return webdriver.promise.fulfilled(value);<tr><td><a name="l925" href="#l925">925</a><td>      }<tr><td><a name="l926" href="#l926">926</a><td><tr><td><a name="l927" href="#l927">927</a><td>      return webdriver.promise.fullyResolveKeys_(<tr><td><a name="l928" href="#l928">928</a><td>          /** @type {!Object} */ (value));<tr><td><a name="l929" href="#l929">929</a><td><tr><td><a name="l930" href="#l930">930</a><td>    default:  // boolean, function, null, number, string, undefined<tr><td><a name="l931" href="#l931">931</a><td>      return webdriver.promise.fulfilled(value);<tr><td><a name="l932" href="#l932">932</a><td>  }<tr><td><a name="l933" href="#l933">933</a><td>};<tr><td><a name="l934" href="#l934">934</a><td><tr><td><a name="l935" href="#l935">935</a><td><tr><td><a name="l936" href="#l936">936</a><td>/**<tr><td><a name="l937" href="#l937">937</a><td> * @param {!(Array|Object)} obj the object to resolve.<tr><td><a name="l938" href="#l938">938</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved with the<tr><td><a name="l939" href="#l939">939</a><td> *     input object once all of its values have been fully resolved.<tr><td><a name="l940" href="#l940">940</a><td> * @private<tr><td><a name="l941" href="#l941">941</a><td> */<tr><td><a name="l942" href="#l942">942</a><td>webdriver.promise.fullyResolveKeys_ = function(obj) {<tr><td><a name="l943" href="#l943">943</a><td>  var isArray = goog.isArray(obj);<tr><td><a name="l944" href="#l944">944</a><td>  var numKeys = isArray ? obj.length : goog.object.getCount(obj);<tr><td><a name="l945" href="#l945">945</a><td>  if (!numKeys) {<tr><td><a name="l946" href="#l946">946</a><td>    return webdriver.promise.fulfilled(obj);<tr><td><a name="l947" href="#l947">947</a><td>  }<tr><td><a name="l948" href="#l948">948</a><td><tr><td><a name="l949" href="#l949">949</a><td>  var numResolved = 0;<tr><td><a name="l950" href="#l950">950</a><td>  var deferred = new webdriver.promise.Deferred();<tr><td><a name="l951" href="#l951">951</a><td><tr><td><a name="l952" href="#l952">952</a><td>  // In pre-IE9, goog.array.forEach will not iterate properly over arrays<tr><td><a name="l953" href="#l953">953</a><td>  // containing undefined values because &quot;index in array&quot; returns false<tr><td><a name="l954" href="#l954">954</a><td>  // when array[index] === undefined (even for x = [undefined, 1]). To get<tr><td><a name="l955" href="#l955">955</a><td>  // around this, we need to use our own forEach implementation.<tr><td><a name="l956" href="#l956">956</a><td>  // DO NOT REMOVE THIS UNTIL WE NO LONGER SUPPORT IE8. This cannot be<tr><td><a name="l957" href="#l957">957</a><td>  // reproduced in IE9 by changing the browser/document modes, it requires an<tr><td><a name="l958" href="#l958">958</a><td>  // actual pre-IE9 browser.  Yay, IE!<tr><td><a name="l959" href="#l959">959</a><td>  var forEachKey = !isArray ? goog.object.forEach : function(arr, fn) {<tr><td><a name="l960" href="#l960">960</a><td>    var n = arr.length;<tr><td><a name="l961" href="#l961">961</a><td>    for (var i = 0; i &lt; n; ++i) {<tr><td><a name="l962" href="#l962">962</a><td>      fn.call(null, arr[i], i, arr);<tr><td><a name="l963" href="#l963">963</a><td>    }<tr><td><a name="l964" href="#l964">964</a><td>  };<tr><td><a name="l965" href="#l965">965</a><td><tr><td><a name="l966" href="#l966">966</a><td>  forEachKey(obj, function(partialValue, key) {<tr><td><a name="l967" href="#l967">967</a><td>    var type = goog.typeOf(partialValue);<tr><td><a name="l968" href="#l968">968</a><td>    if (type != &#39;array&#39; &amp;&amp; type != &#39;object&#39;) {<tr><td><a name="l969" href="#l969">969</a><td>      maybeResolveValue();<tr><td><a name="l970" href="#l970">970</a><td>      return;<tr><td><a name="l971" href="#l971">971</a><td>    }<tr><td><a name="l972" href="#l972">972</a><td><tr><td><a name="l973" href="#l973">973</a><td>    webdriver.promise.fullyResolved(partialValue).then(<tr><td><a name="l974" href="#l974">974</a><td>        function(resolvedValue) {<tr><td><a name="l975" href="#l975">975</a><td>          obj[key] = resolvedValue;<tr><td><a name="l976" href="#l976">976</a><td>          maybeResolveValue();<tr><td><a name="l977" href="#l977">977</a><td>        },<tr><td><a name="l978" href="#l978">978</a><td>        deferred.reject);<tr><td><a name="l979" href="#l979">979</a><td>  });<tr><td><a name="l980" href="#l980">980</a><td><tr><td><a name="l981" href="#l981">981</a><td>  return deferred.promise;<tr><td><a name="l982" href="#l982">982</a><td><tr><td><a name="l983" href="#l983">983</a><td>  function maybeResolveValue() {<tr><td><a name="l984" href="#l984">984</a><td>    if (++numResolved == numKeys) {<tr><td><a name="l985" href="#l985">985</a><td>      deferred.fulfill(obj);<tr><td><a name="l986" href="#l986">986</a><td>    }<tr><td><a name="l987" href="#l987">987</a><td>  }<tr><td><a name="l988" href="#l988">988</a><td>};<tr><td><a name="l989" href="#l989">989</a><td><tr><td><a name="l990" href="#l990">990</a><td><tr><td><a name="l991" href="#l991">991</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l992" href="#l992">992</a><td>//<tr><td><a name="l993" href="#l993">993</a><td>//  webdriver.promise.ControlFlow<tr><td><a name="l994" href="#l994">994</a><td>//<tr><td><a name="l995" href="#l995">995</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l996" href="#l996">996</a><td><tr><td><a name="l997" href="#l997">997</a><td><tr><td><a name="l998" href="#l998">998</a><td><tr><td><a name="l999" href="#l999">999</a><td>/**<tr><td><a name="l1000" href="#l1000">1000</a><td> * Handles the execution of scheduled tasks, each of which may be an<tr><td><a name="l1001" href="#l1001">1001</a><td> * asynchronous operation. The control flow will ensure tasks are executed in<tr><td><a name="l1002" href="#l1002">1002</a><td> * the ordered scheduled, starting each task only once those before it have<tr><td><a name="l1003" href="#l1003">1003</a><td> * completed.<tr><td><a name="l1004" href="#l1004">1004</a><td> *<tr><td><a name="l1005" href="#l1005">1005</a><td> * &lt;p&gt;Each task scheduled within this flow may return a<tr><td><a name="l1006" href="#l1006">1006</a><td> * {@link webdriver.promise.Promise} to indicate it is an asynchronous<tr><td><a name="l1007" href="#l1007">1007</a><td> * operation. The ControlFlow will wait for such promises to be resolved before<tr><td><a name="l1008" href="#l1008">1008</a><td> * marking the task as completed.<tr><td><a name="l1009" href="#l1009">1009</a><td> *<tr><td><a name="l1010" href="#l1010">1010</a><td> * &lt;p&gt;Tasks and each callback registered on a {@link webdriver.promise.Deferred}<tr><td><a name="l1011" href="#l1011">1011</a><td> * will be run in their own ControlFlow frame.  Any tasks scheduled within a<tr><td><a name="l1012" href="#l1012">1012</a><td> * frame will have priority over previously scheduled tasks. Furthermore, if<tr><td><a name="l1013" href="#l1013">1013</a><td> * any of the tasks in the frame fails, the remainder of the tasks in that frame<tr><td><a name="l1014" href="#l1014">1014</a><td> * will be discarded and the failure will be propagated to the user through the<tr><td><a name="l1015" href="#l1015">1015</a><td> * callback/task&#39;s promised result.<tr><td><a name="l1016" href="#l1016">1016</a><td> *<tr><td><a name="l1017" href="#l1017">1017</a><td> * &lt;p&gt;Each time a ControlFlow empties its task queue, it will fire an<tr><td><a name="l1018" href="#l1018">1018</a><td> * {@link webdriver.promise.ControlFlow.EventType.IDLE} event. Conversely,<tr><td><a name="l1019" href="#l1019">1019</a><td> * whenever the flow terminates due to an unhandled error, it will remove all<tr><td><a name="l1020" href="#l1020">1020</a><td> * remaining tasks in its queue and fire an<tr><td><a name="l1021" href="#l1021">1021</a><td> * {@link webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION} event. If<tr><td><a name="l1022" href="#l1022">1022</a><td> * there are no listeners registered with the flow, the error will be<tr><td><a name="l1023" href="#l1023">1023</a><td> * rethrown to the global error handler.<tr><td><a name="l1024" href="#l1024">1024</a><td> *<tr><td><a name="l1025" href="#l1025">1025</a><td> * @param {webdriver.promise.ControlFlow.Timer=} opt_timer The timer object<tr><td><a name="l1026" href="#l1026">1026</a><td> *     to use. Should only be set for testing.<tr><td><a name="l1027" href="#l1027">1027</a><td> * @constructor<tr><td><a name="l1028" href="#l1028">1028</a><td> * @extends {webdriver.EventEmitter}<tr><td><a name="l1029" href="#l1029">1029</a><td> */<tr><td><a name="l1030" href="#l1030">1030</a><td>webdriver.promise.ControlFlow = function(opt_timer) {<tr><td><a name="l1031" href="#l1031">1031</a><td>  webdriver.EventEmitter.call(this);<tr><td><a name="l1032" href="#l1032">1032</a><td><tr><td><a name="l1033" href="#l1033">1033</a><td>  /**<tr><td><a name="l1034" href="#l1034">1034</a><td>   * The timer used by this instance.<tr><td><a name="l1035" href="#l1035">1035</a><td>   * @type {webdriver.promise.ControlFlow.Timer}<tr><td><a name="l1036" href="#l1036">1036</a><td>   */<tr><td><a name="l1037" href="#l1037">1037</a><td>  this.timer = opt_timer || webdriver.promise.ControlFlow.defaultTimer;<tr><td><a name="l1038" href="#l1038">1038</a><td><tr><td><a name="l1039" href="#l1039">1039</a><td>  /**<tr><td><a name="l1040" href="#l1040">1040</a><td>   * A list of recent tasks. Each time a new task is started, or a frame is<tr><td><a name="l1041" href="#l1041">1041</a><td>   * completed, the previously recorded task is removed from this list. If<tr><td><a name="l1042" href="#l1042">1042</a><td>   * there are multiple tasks, task N+1 is considered a sub-task of task<tr><td><a name="l1043" href="#l1043">1043</a><td>   * N.<tr><td><a name="l1044" href="#l1044">1044</a><td>   * @private {!Array.&lt;!webdriver.promise.Task_&gt;}<tr><td><a name="l1045" href="#l1045">1045</a><td>   */<tr><td><a name="l1046" href="#l1046">1046</a><td>  this.history_ = [];<tr><td><a name="l1047" href="#l1047">1047</a><td>};<tr><td><a name="l1048" href="#l1048">1048</a><td>goog.inherits(webdriver.promise.ControlFlow, webdriver.EventEmitter);<tr><td><a name="l1049" href="#l1049">1049</a><td><tr><td><a name="l1050" href="#l1050">1050</a><td><tr><td><a name="l1051" href="#l1051">1051</a><td>/**<tr><td><a name="l1052" href="#l1052">1052</a><td> * @typedef {{clearInterval: function(number),<tr><td><a name="l1053" href="#l1053">1053</a><td> *            clearTimeout: function(number),<tr><td><a name="l1054" href="#l1054">1054</a><td> *            setInterval: function(!Function, number): number,<tr><td><a name="l1055" href="#l1055">1055</a><td> *            setTimeout: function(!Function, number): number}}<tr><td><a name="l1056" href="#l1056">1056</a><td> */<tr><td><a name="l1057" href="#l1057">1057</a><td>webdriver.promise.ControlFlow.Timer;<tr><td><a name="l1058" href="#l1058">1058</a><td><tr><td><a name="l1059" href="#l1059">1059</a><td><tr><td><a name="l1060" href="#l1060">1060</a><td>/**<tr><td><a name="l1061" href="#l1061">1061</a><td> * The default timer object, which uses the global timer functions.<tr><td><a name="l1062" href="#l1062">1062</a><td> * @type {webdriver.promise.ControlFlow.Timer}<tr><td><a name="l1063" href="#l1063">1063</a><td> */<tr><td><a name="l1064" href="#l1064">1064</a><td>webdriver.promise.ControlFlow.defaultTimer = (function() {<tr><td><a name="l1065" href="#l1065">1065</a><td>  // The default timer functions may be defined as free variables for the<tr><td><a name="l1066" href="#l1066">1066</a><td>  // current context, so do not reference them using &quot;window&quot; or<tr><td><a name="l1067" href="#l1067">1067</a><td>  // &quot;goog.global&quot;.  Also, we must invoke them in a closure, and not using<tr><td><a name="l1068" href="#l1068">1068</a><td>  // bind(), so we do not get &quot;TypeError: Illegal invocation&quot; (WebKit) or<tr><td><a name="l1069" href="#l1069">1069</a><td>  // &quot;Invalid calling object&quot; (IE) errors.<tr><td><a name="l1070" href="#l1070">1070</a><td>  return {<tr><td><a name="l1071" href="#l1071">1071</a><td>    clearInterval: wrap(clearInterval),<tr><td><a name="l1072" href="#l1072">1072</a><td>    clearTimeout: wrap(clearTimeout),<tr><td><a name="l1073" href="#l1073">1073</a><td>    setInterval: wrap(setInterval),<tr><td><a name="l1074" href="#l1074">1074</a><td>    setTimeout: wrap(setTimeout)<tr><td><a name="l1075" href="#l1075">1075</a><td>  };<tr><td><a name="l1076" href="#l1076">1076</a><td><tr><td><a name="l1077" href="#l1077">1077</a><td>  function wrap(fn) {<tr><td><a name="l1078" href="#l1078">1078</a><td>    return function() {<tr><td><a name="l1079" href="#l1079">1079</a><td>      // Cannot use .call() or .apply() since we do not know which variable<tr><td><a name="l1080" href="#l1080">1080</a><td>      // the function is bound to, and using the wrong one will generate<tr><td><a name="l1081" href="#l1081">1081</a><td>      // an error.<tr><td><a name="l1082" href="#l1082">1082</a><td>      return fn(arguments[0], arguments[1]);<tr><td><a name="l1083" href="#l1083">1083</a><td>    };<tr><td><a name="l1084" href="#l1084">1084</a><td>  }<tr><td><a name="l1085" href="#l1085">1085</a><td>})();<tr><td><a name="l1086" href="#l1086">1086</a><td><tr><td><a name="l1087" href="#l1087">1087</a><td><tr><td><a name="l1088" href="#l1088">1088</a><td>/**<tr><td><a name="l1089" href="#l1089">1089</a><td> * Events that may be emitted by an {@link webdriver.promise.ControlFlow}.<tr><td><a name="l1090" href="#l1090">1090</a><td> * @enum {string}<tr><td><a name="l1091" href="#l1091">1091</a><td> */<tr><td><a name="l1092" href="#l1092">1092</a><td>webdriver.promise.ControlFlow.EventType = {<tr><td><a name="l1093" href="#l1093">1093</a><td><tr><td><a name="l1094" href="#l1094">1094</a><td>  /** Emitted when all tasks have been successfully executed. */<tr><td><a name="l1095" href="#l1095">1095</a><td>  IDLE: &#39;idle&#39;,<tr><td><a name="l1096" href="#l1096">1096</a><td><tr><td><a name="l1097" href="#l1097">1097</a><td>  /** Emitted when a ControlFlow has been reset. */<tr><td><a name="l1098" href="#l1098">1098</a><td>  RESET: &#39;reset&#39;,<tr><td><a name="l1099" href="#l1099">1099</a><td><tr><td><a name="l1100" href="#l1100">1100</a><td>  /** Emitted whenever a new task has been scheduled. */<tr><td><a name="l1101" href="#l1101">1101</a><td>  SCHEDULE_TASK: &#39;scheduleTask&#39;,<tr><td><a name="l1102" href="#l1102">1102</a><td><tr><td><a name="l1103" href="#l1103">1103</a><td>  /**<tr><td><a name="l1104" href="#l1104">1104</a><td>   * Emitted whenever a control flow aborts due to an unhandled promise<tr><td><a name="l1105" href="#l1105">1105</a><td>   * rejection. This event will be emitted along with the offending rejection<tr><td><a name="l1106" href="#l1106">1106</a><td>   * reason. Upon emitting this event, the control flow will empty its task<tr><td><a name="l1107" href="#l1107">1107</a><td>   * queue and revert to its initial state.<tr><td><a name="l1108" href="#l1108">1108</a><td>   */<tr><td><a name="l1109" href="#l1109">1109</a><td>  UNCAUGHT_EXCEPTION: &#39;uncaughtException&#39;<tr><td><a name="l1110" href="#l1110">1110</a><td>};<tr><td><a name="l1111" href="#l1111">1111</a><td><tr><td><a name="l1112" href="#l1112">1112</a><td><tr><td><a name="l1113" href="#l1113">1113</a><td>/**<tr><td><a name="l1114" href="#l1114">1114</a><td> * How often, in milliseconds, the event loop should run.<tr><td><a name="l1115" href="#l1115">1115</a><td> * @type {number}<tr><td><a name="l1116" href="#l1116">1116</a><td> * @const<tr><td><a name="l1117" href="#l1117">1117</a><td> */<tr><td><a name="l1118" href="#l1118">1118</a><td>webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY = 10;<tr><td><a name="l1119" href="#l1119">1119</a><td><tr><td><a name="l1120" href="#l1120">1120</a><td><tr><td><a name="l1121" href="#l1121">1121</a><td>/**<tr><td><a name="l1122" href="#l1122">1122</a><td> * Tracks the active execution frame for this instance. Lazily initialized<tr><td><a name="l1123" href="#l1123">1123</a><td> * when the first task is scheduled.<tr><td><a name="l1124" href="#l1124">1124</a><td> * @private {webdriver.promise.Frame_}<tr><td><a name="l1125" href="#l1125">1125</a><td> */<tr><td><a name="l1126" href="#l1126">1126</a><td>webdriver.promise.ControlFlow.prototype.activeFrame_ = null;<tr><td><a name="l1127" href="#l1127">1127</a><td><tr><td><a name="l1128" href="#l1128">1128</a><td><tr><td><a name="l1129" href="#l1129">1129</a><td>/**<tr><td><a name="l1130" href="#l1130">1130</a><td> * A reference to the frame in which new tasks should be scheduled. If<tr><td><a name="l1131" href="#l1131">1131</a><td> * {@code null}, tasks will be scheduled within the active frame. When forcing<tr><td><a name="l1132" href="#l1132">1132</a><td> * a function to run in the context of a new frame, this pointer is used to<tr><td><a name="l1133" href="#l1133">1133</a><td> * ensure tasks are scheduled within the newly created frame, even though it<tr><td><a name="l1134" href="#l1134">1134</a><td> * won&#39;t be active yet.<tr><td><a name="l1135" href="#l1135">1135</a><td> * @private {webdriver.promise.Frame_}<tr><td><a name="l1136" href="#l1136">1136</a><td> * @see {#runInNewFrame_}<tr><td><a name="l1137" href="#l1137">1137</a><td> */<tr><td><a name="l1138" href="#l1138">1138</a><td>webdriver.promise.ControlFlow.prototype.schedulingFrame_ = null;<tr><td><a name="l1139" href="#l1139">1139</a><td><tr><td><a name="l1140" href="#l1140">1140</a><td><tr><td><a name="l1141" href="#l1141">1141</a><td>/**<tr><td><a name="l1142" href="#l1142">1142</a><td> * Timeout ID set when the flow is about to shutdown without any errors<tr><td><a name="l1143" href="#l1143">1143</a><td> * being detected. Upon shutting down, the flow will emit an<tr><td><a name="l1144" href="#l1144">1144</a><td> * {@link webdriver.promise.ControlFlow.EventType.IDLE} event. Idle events<tr><td><a name="l1145" href="#l1145">1145</a><td> * always follow a brief timeout in order to catch latent errors from the last<tr><td><a name="l1146" href="#l1146">1146</a><td> * completed task. If this task had a callback registered, but no errback, and<tr><td><a name="l1147" href="#l1147">1147</a><td> * the task fails, the unhandled failure would not be reported by the promise<tr><td><a name="l1148" href="#l1148">1148</a><td> * system until the next turn of the event loop:<tr><td><a name="l1149" href="#l1149">1149</a><td> *<tr><td><a name="l1150" href="#l1150">1150</a><td> *   // Schedule 1 task that fails.<tr><td><a name="l1151" href="#l1151">1151</a><td> *   var result = webriver.promise.controlFlow().schedule(&#39;example&#39;,<tr><td><a name="l1152" href="#l1152">1152</a><td> *       function() { return webdriver.promise.rejected(&#39;failed&#39;); });<tr><td><a name="l1153" href="#l1153">1153</a><td> *   // Set a callback on the result. This delays reporting the unhandled<tr><td><a name="l1154" href="#l1154">1154</a><td> *   // failure for 1 turn of the event loop.<tr><td><a name="l1155" href="#l1155">1155</a><td> *   result.then(goog.nullFunction);<tr><td><a name="l1156" href="#l1156">1156</a><td> *<tr><td><a name="l1157" href="#l1157">1157</a><td> * @private {?number}<tr><td><a name="l1158" href="#l1158">1158</a><td> */<tr><td><a name="l1159" href="#l1159">1159</a><td>webdriver.promise.ControlFlow.prototype.shutdownId_ = null;<tr><td><a name="l1160" href="#l1160">1160</a><td><tr><td><a name="l1161" href="#l1161">1161</a><td><tr><td><a name="l1162" href="#l1162">1162</a><td>/**<tr><td><a name="l1163" href="#l1163">1163</a><td> * Interval ID for this instance&#39;s event loop.<tr><td><a name="l1164" href="#l1164">1164</a><td> * @private {?number}<tr><td><a name="l1165" href="#l1165">1165</a><td> */<tr><td><a name="l1166" href="#l1166">1166</a><td>webdriver.promise.ControlFlow.prototype.eventLoopId_ = null;<tr><td><a name="l1167" href="#l1167">1167</a><td><tr><td><a name="l1168" href="#l1168">1168</a><td><tr><td><a name="l1169" href="#l1169">1169</a><td>/**<tr><td><a name="l1170" href="#l1170">1170</a><td> * The number of &quot;pending&quot; promise rejections.<tr><td><a name="l1171" href="#l1171">1171</a><td> *<tr><td><a name="l1172" href="#l1172">1172</a><td> * &lt;p&gt;Each time a promise is rejected and is not handled by a listener, it will<tr><td><a name="l1173" href="#l1173">1173</a><td> * schedule a 0-based timeout to check if it is still unrejected in the next<tr><td><a name="l1174" href="#l1174">1174</a><td> * turn of the JS-event loop. This allows listeners to attach to, and handle,<tr><td><a name="l1175" href="#l1175">1175</a><td> * the rejected promise at any point in same turn of the event loop that the<tr><td><a name="l1176" href="#l1176">1176</a><td> * promise was rejected.<tr><td><a name="l1177" href="#l1177">1177</a><td> *<tr><td><a name="l1178" href="#l1178">1178</a><td> * &lt;p&gt;When this flow&#39;s own event loop triggers, it will not run if there<tr><td><a name="l1179" href="#l1179">1179</a><td> * are any outstanding promise rejections. This allows unhandled promises to<tr><td><a name="l1180" href="#l1180">1180</a><td> * be reported before a new task is started, ensuring the error is reported to<tr><td><a name="l1181" href="#l1181">1181</a><td> * the current task queue.<tr><td><a name="l1182" href="#l1182">1182</a><td> *<tr><td><a name="l1183" href="#l1183">1183</a><td> * @private {number}<tr><td><a name="l1184" href="#l1184">1184</a><td> */<tr><td><a name="l1185" href="#l1185">1185</a><td>webdriver.promise.ControlFlow.prototype.pendingRejections_ = 0;<tr><td><a name="l1186" href="#l1186">1186</a><td><tr><td><a name="l1187" href="#l1187">1187</a><td><tr><td><a name="l1188" href="#l1188">1188</a><td>/**<tr><td><a name="l1189" href="#l1189">1189</a><td> * The number of aborted frames since the last time a task was executed or a<tr><td><a name="l1190" href="#l1190">1190</a><td> * frame completed successfully.<tr><td><a name="l1191" href="#l1191">1191</a><td> * @private {number}<tr><td><a name="l1192" href="#l1192">1192</a><td> */<tr><td><a name="l1193" href="#l1193">1193</a><td>webdriver.promise.ControlFlow.prototype.numAbortedFrames_ = 0;<tr><td><a name="l1194" href="#l1194">1194</a><td><tr><td><a name="l1195" href="#l1195">1195</a><td><tr><td><a name="l1196" href="#l1196">1196</a><td>/**<tr><td><a name="l1197" href="#l1197">1197</a><td> * Resets this instance, clearing its queue and removing all event listeners.<tr><td><a name="l1198" href="#l1198">1198</a><td> */<tr><td><a name="l1199" href="#l1199">1199</a><td>webdriver.promise.ControlFlow.prototype.reset = function() {<tr><td><a name="l1200" href="#l1200">1200</a><td>  this.activeFrame_ = null;<tr><td><a name="l1201" href="#l1201">1201</a><td>  this.clearHistory();<tr><td><a name="l1202" href="#l1202">1202</a><td>  this.emit(webdriver.promise.ControlFlow.EventType.RESET);<tr><td><a name="l1203" href="#l1203">1203</a><td>  this.removeAllListeners();<tr><td><a name="l1204" href="#l1204">1204</a><td>  this.cancelShutdown_();<tr><td><a name="l1205" href="#l1205">1205</a><td>  this.cancelEventLoop_();<tr><td><a name="l1206" href="#l1206">1206</a><td>};<tr><td><a name="l1207" href="#l1207">1207</a><td><tr><td><a name="l1208" href="#l1208">1208</a><td><tr><td><a name="l1209" href="#l1209">1209</a><td>/**<tr><td><a name="l1210" href="#l1210">1210</a><td> * Returns a summary of the recent task activity for this instance. This<tr><td><a name="l1211" href="#l1211">1211</a><td> * includes the most recently completed task, as well as any parent tasks. In<tr><td><a name="l1212" href="#l1212">1212</a><td> * the returned summary, the task at index N is considered a sub-task of the<tr><td><a name="l1213" href="#l1213">1213</a><td> * task at index N+1.<tr><td><a name="l1214" href="#l1214">1214</a><td> * @return {!Array.&lt;string&gt;} A summary of this instance&#39;s recent task<tr><td><a name="l1215" href="#l1215">1215</a><td> *     activity.<tr><td><a name="l1216" href="#l1216">1216</a><td> */<tr><td><a name="l1217" href="#l1217">1217</a><td>webdriver.promise.ControlFlow.prototype.getHistory = function() {<tr><td><a name="l1218" href="#l1218">1218</a><td>  var pendingTasks = [];<tr><td><a name="l1219" href="#l1219">1219</a><td>  var currentFrame = this.activeFrame_;<tr><td><a name="l1220" href="#l1220">1220</a><td>  while (currentFrame) {<tr><td><a name="l1221" href="#l1221">1221</a><td>    var task = currentFrame.getPendingTask();<tr><td><a name="l1222" href="#l1222">1222</a><td>    if (task) {<tr><td><a name="l1223" href="#l1223">1223</a><td>      pendingTasks.push(task);<tr><td><a name="l1224" href="#l1224">1224</a><td>    }<tr><td><a name="l1225" href="#l1225">1225</a><td>    // A frame&#39;s parent node will always be another frame.<tr><td><a name="l1226" href="#l1226">1226</a><td>    currentFrame =<tr><td><a name="l1227" href="#l1227">1227</a><td>        /** @type {webdriver.promise.Frame_} */ (currentFrame.getParent());<tr><td><a name="l1228" href="#l1228">1228</a><td>  }<tr><td><a name="l1229" href="#l1229">1229</a><td><tr><td><a name="l1230" href="#l1230">1230</a><td>  var fullHistory = goog.array.concat(this.history_, pendingTasks);<tr><td><a name="l1231" href="#l1231">1231</a><td>  return goog.array.map(fullHistory, function(task) {<tr><td><a name="l1232" href="#l1232">1232</a><td>    return task.toString();<tr><td><a name="l1233" href="#l1233">1233</a><td>  });<tr><td><a name="l1234" href="#l1234">1234</a><td>};<tr><td><a name="l1235" href="#l1235">1235</a><td><tr><td><a name="l1236" href="#l1236">1236</a><td><tr><td><a name="l1237" href="#l1237">1237</a><td>/** Clears this instance&#39;s task history. */<tr><td><a name="l1238" href="#l1238">1238</a><td>webdriver.promise.ControlFlow.prototype.clearHistory = function() {<tr><td><a name="l1239" href="#l1239">1239</a><td>  this.history_ = [];<tr><td><a name="l1240" href="#l1240">1240</a><td>};<tr><td><a name="l1241" href="#l1241">1241</a><td><tr><td><a name="l1242" href="#l1242">1242</a><td><tr><td><a name="l1243" href="#l1243">1243</a><td>/**<tr><td><a name="l1244" href="#l1244">1244</a><td> * Removes a completed task from this instance&#39;s history record. If any<tr><td><a name="l1245" href="#l1245">1245</a><td> * tasks remain from aborted frames, those will be removed as well.<tr><td><a name="l1246" href="#l1246">1246</a><td> * @private<tr><td><a name="l1247" href="#l1247">1247</a><td> */<tr><td><a name="l1248" href="#l1248">1248</a><td>webdriver.promise.ControlFlow.prototype.trimHistory_ = function() {<tr><td><a name="l1249" href="#l1249">1249</a><td>  if (this.numAbortedFrames_) {<tr><td><a name="l1250" href="#l1250">1250</a><td>    goog.array.splice(this.history_,<tr><td><a name="l1251" href="#l1251">1251</a><td>        this.history_.length - this.numAbortedFrames_,<tr><td><a name="l1252" href="#l1252">1252</a><td>        this.numAbortedFrames_);<tr><td><a name="l1253" href="#l1253">1253</a><td>    this.numAbortedFrames_ = 0;<tr><td><a name="l1254" href="#l1254">1254</a><td>  }<tr><td><a name="l1255" href="#l1255">1255</a><td>  this.history_.pop();<tr><td><a name="l1256" href="#l1256">1256</a><td>};<tr><td><a name="l1257" href="#l1257">1257</a><td><tr><td><a name="l1258" href="#l1258">1258</a><td><tr><td><a name="l1259" href="#l1259">1259</a><td>/**<tr><td><a name="l1260" href="#l1260">1260</a><td> * Property used to track whether an error has been annotated by<tr><td><a name="l1261" href="#l1261">1261</a><td> * {@link webdriver.promise.ControlFlow#annotateError}.<tr><td><a name="l1262" href="#l1262">1262</a><td> * @private {string}<tr><td><a name="l1263" href="#l1263">1263</a><td> * @const<tr><td><a name="l1264" href="#l1264">1264</a><td> */<tr><td><a name="l1265" href="#l1265">1265</a><td>webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_ =<tr><td><a name="l1266" href="#l1266">1266</a><td>    &#39;webdriver_promise_error_&#39;;<tr><td><a name="l1267" href="#l1267">1267</a><td><tr><td><a name="l1268" href="#l1268">1268</a><td><tr><td><a name="l1269" href="#l1269">1269</a><td>/**<tr><td><a name="l1270" href="#l1270">1270</a><td> * Appends a summary of this instance&#39;s recent task history to the given<tr><td><a name="l1271" href="#l1271">1271</a><td> * error&#39;s stack trace. This function will also ensure the error&#39;s stack trace<tr><td><a name="l1272" href="#l1272">1272</a><td> * is in canonical form.<tr><td><a name="l1273" href="#l1273">1273</a><td> * @param {!(Error|goog.testing.JsUnitException)} e The error to annotate.<tr><td><a name="l1274" href="#l1274">1274</a><td> * @return {!(Error|goog.testing.JsUnitException)} The annotated error.<tr><td><a name="l1275" href="#l1275">1275</a><td> */<tr><td><a name="l1276" href="#l1276">1276</a><td>webdriver.promise.ControlFlow.prototype.annotateError = function(e) {<tr><td><a name="l1277" href="#l1277">1277</a><td>  if (!!e[webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_]) {<tr><td><a name="l1278" href="#l1278">1278</a><td>    return e;<tr><td><a name="l1279" href="#l1279">1279</a><td>  }<tr><td><a name="l1280" href="#l1280">1280</a><td><tr><td><a name="l1281" href="#l1281">1281</a><td>  var history = this.getHistory();<tr><td><a name="l1282" href="#l1282">1282</a><td>  if (history.length) {<tr><td><a name="l1283" href="#l1283">1283</a><td>    e = webdriver.stacktrace.format(e);<tr><td><a name="l1284" href="#l1284">1284</a><td><tr><td><a name="l1285" href="#l1285">1285</a><td>    /** @type {!Error} */(e).stack += [<tr><td><a name="l1286" href="#l1286">1286</a><td>      &#39;\n==== async task ====\n&#39;,<tr><td><a name="l1287" href="#l1287">1287</a><td>      history.join(&#39;\n==== async task ====\n&#39;)<tr><td><a name="l1288" href="#l1288">1288</a><td>    ].join(&#39;&#39;);<tr><td><a name="l1289" href="#l1289">1289</a><td><tr><td><a name="l1290" href="#l1290">1290</a><td>    e[webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_] = true;<tr><td><a name="l1291" href="#l1291">1291</a><td>  }<tr><td><a name="l1292" href="#l1292">1292</a><td><tr><td><a name="l1293" href="#l1293">1293</a><td>  return e;<tr><td><a name="l1294" href="#l1294">1294</a><td>};<tr><td><a name="l1295" href="#l1295">1295</a><td><tr><td><a name="l1296" href="#l1296">1296</a><td><tr><td><a name="l1297" href="#l1297">1297</a><td>/**<tr><td><a name="l1298" href="#l1298">1298</a><td> * @return {string} The scheduled tasks still pending with this instance.<tr><td><a name="l1299" href="#l1299">1299</a><td> */<tr><td><a name="l1300" href="#l1300">1300</a><td>webdriver.promise.ControlFlow.prototype.getSchedule = function() {<tr><td><a name="l1301" href="#l1301">1301</a><td>  return this.activeFrame_ ? this.activeFrame_.getRoot().toString() : &#39;[]&#39;;<tr><td><a name="l1302" href="#l1302">1302</a><td>};<tr><td><a name="l1303" href="#l1303">1303</a><td><tr><td><a name="l1304" href="#l1304">1304</a><td><tr><td><a name="l1305" href="#l1305">1305</a><td>/**<tr><td><a name="l1306" href="#l1306">1306</a><td> * Schedules a task for execution. If there is nothing currently in the<tr><td><a name="l1307" href="#l1307">1307</a><td> * queue, the task will be executed in the next turn of the event loop. If<tr><td><a name="l1308" href="#l1308">1308</a><td> * the task function is a generator, the task will be executed using<tr><td><a name="l1309" href="#l1309">1309</a><td> * {@link webdriver.promise.consume}.<tr><td><a name="l1310" href="#l1310">1310</a><td> *<tr><td><a name="l1311" href="#l1311">1311</a><td> * @param {function(): (T|webdriver.promise.Promise.&lt;T&gt;)} fn The function to<tr><td><a name="l1312" href="#l1312">1312</a><td> *     call to start the task. If the function returns a<tr><td><a name="l1313" href="#l1313">1313</a><td> *     {@link webdriver.promise.Promise}, this instance will wait for it to be<tr><td><a name="l1314" href="#l1314">1314</a><td> *     resolved before starting the next task.<tr><td><a name="l1315" href="#l1315">1315</a><td> * @param {string=} opt_description A description of the task.<tr><td><a name="l1316" href="#l1316">1316</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved<tr><td><a name="l1317" href="#l1317">1317</a><td> *     with the result of the action.<tr><td><a name="l1318" href="#l1318">1318</a><td> * @template T<tr><td><a name="l1319" href="#l1319">1319</a><td> */<tr><td><a name="l1320" href="#l1320">1320</a><td>webdriver.promise.ControlFlow.prototype.execute = function(<tr><td><a name="l1321" href="#l1321">1321</a><td>    fn, opt_description) {<tr><td><a name="l1322" href="#l1322">1322</a><td>  if (webdriver.promise.isGenerator(fn)) {<tr><td><a name="l1323" href="#l1323">1323</a><td>    fn = goog.partial(webdriver.promise.consume, fn);<tr><td><a name="l1324" href="#l1324">1324</a><td>  }<tr><td><a name="l1325" href="#l1325">1325</a><td><tr><td><a name="l1326" href="#l1326">1326</a><td>  this.cancelShutdown_();<tr><td><a name="l1327" href="#l1327">1327</a><td><tr><td><a name="l1328" href="#l1328">1328</a><td>  if (!this.activeFrame_) {<tr><td><a name="l1329" href="#l1329">1329</a><td>    this.activeFrame_ = new webdriver.promise.Frame_(this);<tr><td><a name="l1330" href="#l1330">1330</a><td>  }<tr><td><a name="l1331" href="#l1331">1331</a><td><tr><td><a name="l1332" href="#l1332">1332</a><td>  // Trim an extra frame off the generated stack trace for the call to this<tr><td><a name="l1333" href="#l1333">1333</a><td>  // function.<tr><td><a name="l1334" href="#l1334">1334</a><td>  var snapshot = new webdriver.stacktrace.Snapshot(1);<tr><td><a name="l1335" href="#l1335">1335</a><td>  var task = new webdriver.promise.Task_(<tr><td><a name="l1336" href="#l1336">1336</a><td>      this, fn, opt_description || &#39;&#39;, snapshot);<tr><td><a name="l1337" href="#l1337">1337</a><td>  var scheduleIn = this.schedulingFrame_ || this.activeFrame_;<tr><td><a name="l1338" href="#l1338">1338</a><td>  scheduleIn.addChild(task);<tr><td><a name="l1339" href="#l1339">1339</a><td><tr><td><a name="l1340" href="#l1340">1340</a><td>  this.emit(webdriver.promise.ControlFlow.EventType.SCHEDULE_TASK, opt_description);<tr><td><a name="l1341" href="#l1341">1341</a><td><tr><td><a name="l1342" href="#l1342">1342</a><td>  this.scheduleEventLoopStart_();<tr><td><a name="l1343" href="#l1343">1343</a><td>  return task.promise;<tr><td><a name="l1344" href="#l1344">1344</a><td>};<tr><td><a name="l1345" href="#l1345">1345</a><td><tr><td><a name="l1346" href="#l1346">1346</a><td><tr><td><a name="l1347" href="#l1347">1347</a><td>/**<tr><td><a name="l1348" href="#l1348">1348</a><td> * Inserts a {@code setTimeout} into the command queue. This is equivalent to<tr><td><a name="l1349" href="#l1349">1349</a><td> * a thread sleep in a synchronous programming language.<tr><td><a name="l1350" href="#l1350">1350</a><td> *<tr><td><a name="l1351" href="#l1351">1351</a><td> * @param {number} ms The timeout delay, in milliseconds.<tr><td><a name="l1352" href="#l1352">1352</a><td> * @param {string=} opt_description A description to accompany the timeout.<tr><td><a name="l1353" href="#l1353">1353</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved with<tr><td><a name="l1354" href="#l1354">1354</a><td> *     the result of the action.<tr><td><a name="l1355" href="#l1355">1355</a><td> */<tr><td><a name="l1356" href="#l1356">1356</a><td>webdriver.promise.ControlFlow.prototype.timeout = function(<tr><td><a name="l1357" href="#l1357">1357</a><td>    ms, opt_description) {<tr><td><a name="l1358" href="#l1358">1358</a><td>  return this.execute(function() {<tr><td><a name="l1359" href="#l1359">1359</a><td>    return webdriver.promise.delayed(ms);<tr><td><a name="l1360" href="#l1360">1360</a><td>  }, opt_description);<tr><td><a name="l1361" href="#l1361">1361</a><td>};<tr><td><a name="l1362" href="#l1362">1362</a><td><tr><td><a name="l1363" href="#l1363">1363</a><td><tr><td><a name="l1364" href="#l1364">1364</a><td>/**<tr><td><a name="l1365" href="#l1365">1365</a><td> * Schedules a task that shall wait for a condition to hold. Each condition<tr><td><a name="l1366" href="#l1366">1366</a><td> * function may return any value, but it will always be evaluated as a boolean.<tr><td><a name="l1367" href="#l1367">1367</a><td> *<tr><td><a name="l1368" href="#l1368">1368</a><td> * &lt;p&gt;Condition functions may schedule sub-tasks with this instance, however,<tr><td><a name="l1369" href="#l1369">1369</a><td> * their execution time will be factored into whether a wait has timed out.<tr><td><a name="l1370" href="#l1370">1370</a><td> *<tr><td><a name="l1371" href="#l1371">1371</a><td> * &lt;p&gt;In the event a condition returns a Promise, the polling loop will wait for<tr><td><a name="l1372" href="#l1372">1372</a><td> * it to be resolved before evaluating whether the condition has been satisfied.<tr><td><a name="l1373" href="#l1373">1373</a><td> * The resolution time for a promise is factored into whether a wait has timed<tr><td><a name="l1374" href="#l1374">1374</a><td> * out.<tr><td><a name="l1375" href="#l1375">1375</a><td> *<tr><td><a name="l1376" href="#l1376">1376</a><td> * &lt;p&gt;If the condition function throws, or returns a rejected promise, the<tr><td><a name="l1377" href="#l1377">1377</a><td> * wait task will fail.<tr><td><a name="l1378" href="#l1378">1378</a><td> *<tr><td><a name="l1379" href="#l1379">1379</a><td> * @param {!Function} condition The condition function to poll.<tr><td><a name="l1380" href="#l1380">1380</a><td> * @param {number} timeout How long to wait, in milliseconds, for the condition<tr><td><a name="l1381" href="#l1381">1381</a><td> *     to hold before timing out.<tr><td><a name="l1382" href="#l1382">1382</a><td> * @param {string=} opt_message An optional error message to include if the<tr><td><a name="l1383" href="#l1383">1383</a><td> *     wait times out; defaults to the empty string.<tr><td><a name="l1384" href="#l1384">1384</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when the<tr><td><a name="l1385" href="#l1385">1385</a><td> *     condition has been satisified. The promise shall be rejected if the wait<tr><td><a name="l1386" href="#l1386">1386</a><td> *     times out waiting for the condition.<tr><td><a name="l1387" href="#l1387">1387</a><td> */<tr><td><a name="l1388" href="#l1388">1388</a><td>webdriver.promise.ControlFlow.prototype.wait = function(<tr><td><a name="l1389" href="#l1389">1389</a><td>    condition, timeout, opt_message) {<tr><td><a name="l1390" href="#l1390">1390</a><td>  var sleep = Math.min(timeout, 100);<tr><td><a name="l1391" href="#l1391">1391</a><td>  var self = this;<tr><td><a name="l1392" href="#l1392">1392</a><td><tr><td><a name="l1393" href="#l1393">1393</a><td>  if (webdriver.promise.isGenerator(condition)) {<tr><td><a name="l1394" href="#l1394">1394</a><td>    condition = goog.partial(webdriver.promise.consume, condition);<tr><td><a name="l1395" href="#l1395">1395</a><td>  }<tr><td><a name="l1396" href="#l1396">1396</a><td><tr><td><a name="l1397" href="#l1397">1397</a><td>  return this.execute(function() {<tr><td><a name="l1398" href="#l1398">1398</a><td>    var startTime = goog.now();<tr><td><a name="l1399" href="#l1399">1399</a><td>    var waitResult = new webdriver.promise.Deferred();<tr><td><a name="l1400" href="#l1400">1400</a><td>    var waitFrame = self.activeFrame_;<tr><td><a name="l1401" href="#l1401">1401</a><td>    waitFrame.isWaiting = true;<tr><td><a name="l1402" href="#l1402">1402</a><td>    pollCondition();<tr><td><a name="l1403" href="#l1403">1403</a><td>    return waitResult.promise;<tr><td><a name="l1404" href="#l1404">1404</a><td><tr><td><a name="l1405" href="#l1405">1405</a><td>    function pollCondition() {<tr><td><a name="l1406" href="#l1406">1406</a><td>      self.runInNewFrame_(condition, function(value) {<tr><td><a name="l1407" href="#l1407">1407</a><td>        var elapsed = goog.now() - startTime;<tr><td><a name="l1408" href="#l1408">1408</a><td>        if (!!value) {<tr><td><a name="l1409" href="#l1409">1409</a><td>          waitFrame.isWaiting = false;<tr><td><a name="l1410" href="#l1410">1410</a><td>          waitResult.fulfill(value);<tr><td><a name="l1411" href="#l1411">1411</a><td>        } else if (elapsed &gt;= timeout) {<tr><td><a name="l1412" href="#l1412">1412</a><td>          waitResult.reject(new Error((opt_message ? opt_message + &#39;\n&#39; : &#39;&#39;) +<tr><td><a name="l1413" href="#l1413">1413</a><td>              &#39;Wait timed out after &#39; + elapsed + &#39;ms&#39;));<tr><td><a name="l1414" href="#l1414">1414</a><td>        } else {<tr><td><a name="l1415" href="#l1415">1415</a><td>          self.timer.setTimeout(pollCondition, sleep);<tr><td><a name="l1416" href="#l1416">1416</a><td>        }<tr><td><a name="l1417" href="#l1417">1417</a><td>      }, waitResult.reject, true);<tr><td><a name="l1418" href="#l1418">1418</a><td>    }<tr><td><a name="l1419" href="#l1419">1419</a><td>  }, opt_message);<tr><td><a name="l1420" href="#l1420">1420</a><td>};<tr><td><a name="l1421" href="#l1421">1421</a><td><tr><td><a name="l1422" href="#l1422">1422</a><td><tr><td><a name="l1423" href="#l1423">1423</a><td>/**<tr><td><a name="l1424" href="#l1424">1424</a><td> * Schedules a task that will wait for another promise to resolve.  The resolved<tr><td><a name="l1425" href="#l1425">1425</a><td> * promise&#39;s value will be returned as the task result.<tr><td><a name="l1426" href="#l1426">1426</a><td> * @param {!webdriver.promise.Promise} promise The promise to wait on.<tr><td><a name="l1427" href="#l1427">1427</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a name="l1428" href="#l1428">1428</a><td> *     task has completed.<tr><td><a name="l1429" href="#l1429">1429</a><td> */<tr><td><a name="l1430" href="#l1430">1430</a><td>webdriver.promise.ControlFlow.prototype.await = function(promise) {<tr><td><a name="l1431" href="#l1431">1431</a><td>  return this.execute(function() {<tr><td><a name="l1432" href="#l1432">1432</a><td>    return promise;<tr><td><a name="l1433" href="#l1433">1433</a><td>  });<tr><td><a name="l1434" href="#l1434">1434</a><td>};<tr><td><a name="l1435" href="#l1435">1435</a><td><tr><td><a name="l1436" href="#l1436">1436</a><td><tr><td><a name="l1437" href="#l1437">1437</a><td>/**<tr><td><a name="l1438" href="#l1438">1438</a><td> * Schedules the interval for this instance&#39;s event loop, if necessary.<tr><td><a name="l1439" href="#l1439">1439</a><td> * @private<tr><td><a name="l1440" href="#l1440">1440</a><td> */<tr><td><a name="l1441" href="#l1441">1441</a><td>webdriver.promise.ControlFlow.prototype.scheduleEventLoopStart_ = function() {<tr><td><a name="l1442" href="#l1442">1442</a><td>  if (!this.eventLoopId_) {<tr><td><a name="l1443" href="#l1443">1443</a><td>    this.eventLoopId_ = this.timer.setInterval(<tr><td><a name="l1444" href="#l1444">1444</a><td>        goog.bind(this.runEventLoop_, this),<tr><td><a name="l1445" href="#l1445">1445</a><td>        webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY);<tr><td><a name="l1446" href="#l1446">1446</a><td>  }<tr><td><a name="l1447" href="#l1447">1447</a><td>};<tr><td><a name="l1448" href="#l1448">1448</a><td><tr><td><a name="l1449" href="#l1449">1449</a><td><tr><td><a name="l1450" href="#l1450">1450</a><td>/**<tr><td><a name="l1451" href="#l1451">1451</a><td> * Cancels the event loop, if necessary.<tr><td><a name="l1452" href="#l1452">1452</a><td> * @private<tr><td><a name="l1453" href="#l1453">1453</a><td> */<tr><td><a name="l1454" href="#l1454">1454</a><td>webdriver.promise.ControlFlow.prototype.cancelEventLoop_ = function() {<tr><td><a name="l1455" href="#l1455">1455</a><td>  if (this.eventLoopId_) {<tr><td><a name="l1456" href="#l1456">1456</a><td>    this.timer.clearInterval(this.eventLoopId_);<tr><td><a name="l1457" href="#l1457">1457</a><td>    this.eventLoopId_ = null;<tr><td><a name="l1458" href="#l1458">1458</a><td>  }<tr><td><a name="l1459" href="#l1459">1459</a><td>};<tr><td><a name="l1460" href="#l1460">1460</a><td><tr><td><a name="l1461" href="#l1461">1461</a><td><tr><td><a name="l1462" href="#l1462">1462</a><td>/**<tr><td><a name="l1463" href="#l1463">1463</a><td> * Executes the next task for the current frame. If the current frame has no<tr><td><a name="l1464" href="#l1464">1464</a><td> * more tasks, the frame&#39;s result will be resolved, returning control to the<tr><td><a name="l1465" href="#l1465">1465</a><td> * frame&#39;s creator. This will terminate the flow if the completed frame was at<tr><td><a name="l1466" href="#l1466">1466</a><td> * the top of the stack.<tr><td><a name="l1467" href="#l1467">1467</a><td> * @private<tr><td><a name="l1468" href="#l1468">1468</a><td> */<tr><td><a name="l1469" href="#l1469">1469</a><td>webdriver.promise.ControlFlow.prototype.runEventLoop_ = function() {<tr><td><a name="l1470" href="#l1470">1470</a><td>  // If we get here and there are pending promise rejections, then those<tr><td><a name="l1471" href="#l1471">1471</a><td>  // promises are queued up to run as soon as this (JS) event loop terminates.<tr><td><a name="l1472" href="#l1472">1472</a><td>  // Short-circuit our loop to give those promises a chance to run. Otherwise,<tr><td><a name="l1473" href="#l1473">1473</a><td>  // we might start a new task only to have it fail because of one of these<tr><td><a name="l1474" href="#l1474">1474</a><td>  // pending rejections.<tr><td><a name="l1475" href="#l1475">1475</a><td>  if (this.pendingRejections_) {<tr><td><a name="l1476" href="#l1476">1476</a><td>    return;<tr><td><a name="l1477" href="#l1477">1477</a><td>  }<tr><td><a name="l1478" href="#l1478">1478</a><td><tr><td><a name="l1479" href="#l1479">1479</a><td>  // If the flow aborts due to an unhandled exception after we&#39;ve scheduled<tr><td><a name="l1480" href="#l1480">1480</a><td>  // another turn of the execution loop, we can end up in here with no tasks<tr><td><a name="l1481" href="#l1481">1481</a><td>  // left. This is OK, just quietly return.<tr><td><a name="l1482" href="#l1482">1482</a><td>  if (!this.activeFrame_) {<tr><td><a name="l1483" href="#l1483">1483</a><td>    this.commenceShutdown_();<tr><td><a name="l1484" href="#l1484">1484</a><td>    return;<tr><td><a name="l1485" href="#l1485">1485</a><td>  }<tr><td><a name="l1486" href="#l1486">1486</a><td><tr><td><a name="l1487" href="#l1487">1487</a><td>  var task;<tr><td><a name="l1488" href="#l1488">1488</a><td>  if (this.activeFrame_.getPendingTask() || !(task = this.getNextTask_())) {<tr><td><a name="l1489" href="#l1489">1489</a><td>    // Either the current frame is blocked on a pending task, or we don&#39;t have<tr><td><a name="l1490" href="#l1490">1490</a><td>    // a task to finish because we&#39;ve completed a frame. When completing a<tr><td><a name="l1491" href="#l1491">1491</a><td>    // frame, we must abort the event loop to allow the frame&#39;s promise&#39;s<tr><td><a name="l1492" href="#l1492">1492</a><td>    // callbacks to execute.<tr><td><a name="l1493" href="#l1493">1493</a><td>    return;<tr><td><a name="l1494" href="#l1494">1494</a><td>  }<tr><td><a name="l1495" href="#l1495">1495</a><td><tr><td><a name="l1496" href="#l1496">1496</a><td>  var activeFrame = this.activeFrame_;<tr><td><a name="l1497" href="#l1497">1497</a><td>  activeFrame.setPendingTask(task);<tr><td><a name="l1498" href="#l1498">1498</a><td>  var markTaskComplete = goog.bind(function() {<tr><td><a name="l1499" href="#l1499">1499</a><td>    this.history_.push(/** @type {!webdriver.promise.Task_} */ (task));<tr><td><a name="l1500" href="#l1500">1500</a><td>    activeFrame.setPendingTask(null);<tr><td><a name="l1501" href="#l1501">1501</a><td>  }, this);<tr><td><a name="l1502" href="#l1502">1502</a><td><tr><td><a name="l1503" href="#l1503">1503</a><td>  this.trimHistory_();<tr><td><a name="l1504" href="#l1504">1504</a><td>  var self = this;<tr><td><a name="l1505" href="#l1505">1505</a><td>  this.runInNewFrame_(task.execute, function(result) {<tr><td><a name="l1506" href="#l1506">1506</a><td>    markTaskComplete();<tr><td><a name="l1507" href="#l1507">1507</a><td>    task.fulfill(result);<tr><td><a name="l1508" href="#l1508">1508</a><td>  }, function(error) {<tr><td><a name="l1509" href="#l1509">1509</a><td>    markTaskComplete();<tr><td><a name="l1510" href="#l1510">1510</a><td><tr><td><a name="l1511" href="#l1511">1511</a><td>    if (!webdriver.promise.isError_(error) &amp;&amp;<tr><td><a name="l1512" href="#l1512">1512</a><td>        !webdriver.promise.isPromise(error)) {<tr><td><a name="l1513" href="#l1513">1513</a><td>      error = Error(error);<tr><td><a name="l1514" href="#l1514">1514</a><td>    }<tr><td><a name="l1515" href="#l1515">1515</a><td><tr><td><a name="l1516" href="#l1516">1516</a><td>    task.reject(self.annotateError(/** @type {!Error} */ (error)));<tr><td><a name="l1517" href="#l1517">1517</a><td>  }, true);<tr><td><a name="l1518" href="#l1518">1518</a><td>};<tr><td><a name="l1519" href="#l1519">1519</a><td><tr><td><a name="l1520" href="#l1520">1520</a><td><tr><td><a name="l1521" href="#l1521">1521</a><td>/**<tr><td><a name="l1522" href="#l1522">1522</a><td> * @return {webdriver.promise.Task_} The next task to execute, or<tr><td><a name="l1523" href="#l1523">1523</a><td> *     {@code null} if a frame was resolved.<tr><td><a name="l1524" href="#l1524">1524</a><td> * @private<tr><td><a name="l1525" href="#l1525">1525</a><td> */<tr><td><a name="l1526" href="#l1526">1526</a><td>webdriver.promise.ControlFlow.prototype.getNextTask_ = function() {<tr><td><a name="l1527" href="#l1527">1527</a><td>  var firstChild = this.activeFrame_.getFirstChild();<tr><td><a name="l1528" href="#l1528">1528</a><td>  if (!firstChild) {<tr><td><a name="l1529" href="#l1529">1529</a><td>    if (!this.activeFrame_.isWaiting) {<tr><td><a name="l1530" href="#l1530">1530</a><td>      this.resolveFrame_(this.activeFrame_);<tr><td><a name="l1531" href="#l1531">1531</a><td>    }<tr><td><a name="l1532" href="#l1532">1532</a><td>    return null;<tr><td><a name="l1533" href="#l1533">1533</a><td>  }<tr><td><a name="l1534" href="#l1534">1534</a><td><tr><td><a name="l1535" href="#l1535">1535</a><td>  if (firstChild instanceof webdriver.promise.Frame_) {<tr><td><a name="l1536" href="#l1536">1536</a><td>    this.activeFrame_ = firstChild;<tr><td><a name="l1537" href="#l1537">1537</a><td>    return this.getNextTask_();<tr><td><a name="l1538" href="#l1538">1538</a><td>  }<tr><td><a name="l1539" href="#l1539">1539</a><td><tr><td><a name="l1540" href="#l1540">1540</a><td>  firstChild.getParent().removeChild(firstChild);<tr><td><a name="l1541" href="#l1541">1541</a><td>  return firstChild;<tr><td><a name="l1542" href="#l1542">1542</a><td>};<tr><td><a name="l1543" href="#l1543">1543</a><td><tr><td><a name="l1544" href="#l1544">1544</a><td><tr><td><a name="l1545" href="#l1545">1545</a><td>/**<tr><td><a name="l1546" href="#l1546">1546</a><td> * @param {!webdriver.promise.Frame_} frame The frame to resolve.<tr><td><a name="l1547" href="#l1547">1547</a><td> * @private<tr><td><a name="l1548" href="#l1548">1548</a><td> */<tr><td><a name="l1549" href="#l1549">1549</a><td>webdriver.promise.ControlFlow.prototype.resolveFrame_ = function(frame) {<tr><td><a name="l1550" href="#l1550">1550</a><td>  if (this.activeFrame_ === frame) {<tr><td><a name="l1551" href="#l1551">1551</a><td>    // Frame parent is always another frame, but the compiler is not smart<tr><td><a name="l1552" href="#l1552">1552</a><td>    // enough to recognize this.<tr><td><a name="l1553" href="#l1553">1553</a><td>    this.activeFrame_ =<tr><td><a name="l1554" href="#l1554">1554</a><td>        /** @type {webdriver.promise.Frame_} */ (frame.getParent());<tr><td><a name="l1555" href="#l1555">1555</a><td>  }<tr><td><a name="l1556" href="#l1556">1556</a><td><tr><td><a name="l1557" href="#l1557">1557</a><td>  if (frame.getParent()) {<tr><td><a name="l1558" href="#l1558">1558</a><td>    frame.getParent().removeChild(frame);<tr><td><a name="l1559" href="#l1559">1559</a><td>  }<tr><td><a name="l1560" href="#l1560">1560</a><td>  this.trimHistory_();<tr><td><a name="l1561" href="#l1561">1561</a><td>  frame.fulfill();<tr><td><a name="l1562" href="#l1562">1562</a><td><tr><td><a name="l1563" href="#l1563">1563</a><td>  if (!this.activeFrame_) {<tr><td><a name="l1564" href="#l1564">1564</a><td>    this.commenceShutdown_();<tr><td><a name="l1565" href="#l1565">1565</a><td>  }<tr><td><a name="l1566" href="#l1566">1566</a><td>};<tr><td><a name="l1567" href="#l1567">1567</a><td><tr><td><a name="l1568" href="#l1568">1568</a><td><tr><td><a name="l1569" href="#l1569">1569</a><td>/**<tr><td><a name="l1570" href="#l1570">1570</a><td> * Aborts the current frame. The frame, and all of the tasks scheduled within it<tr><td><a name="l1571" href="#l1571">1571</a><td> * will be discarded. If this instance does not have an active frame, it will<tr><td><a name="l1572" href="#l1572">1572</a><td> * immediately terminate all execution.<tr><td><a name="l1573" href="#l1573">1573</a><td> * @param {*} error The reason the frame is being aborted; typically either<tr><td><a name="l1574" href="#l1574">1574</a><td> *     an Error or string.<tr><td><a name="l1575" href="#l1575">1575</a><td> * @private<tr><td><a name="l1576" href="#l1576">1576</a><td> */<tr><td><a name="l1577" href="#l1577">1577</a><td>webdriver.promise.ControlFlow.prototype.abortFrame_ = function(error) {<tr><td><a name="l1578" href="#l1578">1578</a><td>  // Annotate the error value if it is Error-like.<tr><td><a name="l1579" href="#l1579">1579</a><td>  if (webdriver.promise.isError_(error)) {<tr><td><a name="l1580" href="#l1580">1580</a><td>    this.annotateError(/** @type {!Error} */ (error));<tr><td><a name="l1581" href="#l1581">1581</a><td>  }<tr><td><a name="l1582" href="#l1582">1582</a><td>  this.numAbortedFrames_++;<tr><td><a name="l1583" href="#l1583">1583</a><td><tr><td><a name="l1584" href="#l1584">1584</a><td>  if (!this.activeFrame_) {<tr><td><a name="l1585" href="#l1585">1585</a><td>    this.abortNow_(error);<tr><td><a name="l1586" href="#l1586">1586</a><td>    return;<tr><td><a name="l1587" href="#l1587">1587</a><td>  }<tr><td><a name="l1588" href="#l1588">1588</a><td><tr><td><a name="l1589" href="#l1589">1589</a><td>  // Frame parent is always another frame, but the compiler is not smart<tr><td><a name="l1590" href="#l1590">1590</a><td>  // enough to recognize this.<tr><td><a name="l1591" href="#l1591">1591</a><td>  var parent = /** @type {webdriver.promise.Frame_} */ (<tr><td><a name="l1592" href="#l1592">1592</a><td>      this.activeFrame_.getParent());<tr><td><a name="l1593" href="#l1593">1593</a><td>  if (parent) {<tr><td><a name="l1594" href="#l1594">1594</a><td>    parent.removeChild(this.activeFrame_);<tr><td><a name="l1595" href="#l1595">1595</a><td>  }<tr><td><a name="l1596" href="#l1596">1596</a><td><tr><td><a name="l1597" href="#l1597">1597</a><td>  var frame = this.activeFrame_;<tr><td><a name="l1598" href="#l1598">1598</a><td>  this.activeFrame_ = parent;<tr><td><a name="l1599" href="#l1599">1599</a><td>  frame.reject(error);<tr><td><a name="l1600" href="#l1600">1600</a><td>};<tr><td><a name="l1601" href="#l1601">1601</a><td><tr><td><a name="l1602" href="#l1602">1602</a><td><tr><td><a name="l1603" href="#l1603">1603</a><td>/**<tr><td><a name="l1604" href="#l1604">1604</a><td> * Executes a function in a new frame. If the function does not schedule any new<tr><td><a name="l1605" href="#l1605">1605</a><td> * tasks, the frame will be discarded and the function&#39;s result returned<tr><td><a name="l1606" href="#l1606">1606</a><td> * immediately. Otherwise, a promise will be returned. This promise will be<tr><td><a name="l1607" href="#l1607">1607</a><td> * resolved with the function&#39;s result once all of the tasks scheduled within<tr><td><a name="l1608" href="#l1608">1608</a><td> * the function have been completed. If the function&#39;s frame is aborted, the<tr><td><a name="l1609" href="#l1609">1609</a><td> * returned promise will be rejected.<tr><td><a name="l1610" href="#l1610">1610</a><td> *<tr><td><a name="l1611" href="#l1611">1611</a><td> * @param {!Function} fn The function to execute.<tr><td><a name="l1612" href="#l1612">1612</a><td> * @param {function(*)} callback The function to call with a successful result.<tr><td><a name="l1613" href="#l1613">1613</a><td> * @param {function(*)} errback The function to call if there is an error.<tr><td><a name="l1614" href="#l1614">1614</a><td> * @param {boolean=} opt_activate Whether the active frame should be updated to<tr><td><a name="l1615" href="#l1615">1615</a><td> *     the newly created frame so tasks are treated as sub-tasks.<tr><td><a name="l1616" href="#l1616">1616</a><td> * @private<tr><td><a name="l1617" href="#l1617">1617</a><td> */<tr><td><a name="l1618" href="#l1618">1618</a><td>webdriver.promise.ControlFlow.prototype.runInNewFrame_ = function(<tr><td><a name="l1619" href="#l1619">1619</a><td>    fn, callback, errback, opt_activate) {<tr><td><a name="l1620" href="#l1620">1620</a><td>  var newFrame = new webdriver.promise.Frame_(this),<tr><td><a name="l1621" href="#l1621">1621</a><td>      self = this,<tr><td><a name="l1622" href="#l1622">1622</a><td>      oldFrame = this.activeFrame_;<tr><td><a name="l1623" href="#l1623">1623</a><td><tr><td><a name="l1624" href="#l1624">1624</a><td>  try {<tr><td><a name="l1625" href="#l1625">1625</a><td>    if (!this.activeFrame_) {<tr><td><a name="l1626" href="#l1626">1626</a><td>      this.activeFrame_ = newFrame;<tr><td><a name="l1627" href="#l1627">1627</a><td>    } else {<tr><td><a name="l1628" href="#l1628">1628</a><td>      this.activeFrame_.addChild(newFrame);<tr><td><a name="l1629" href="#l1629">1629</a><td>    }<tr><td><a name="l1630" href="#l1630">1630</a><td><tr><td><a name="l1631" href="#l1631">1631</a><td>    // Activate the new frame to force tasks to be treated as sub-tasks of<tr><td><a name="l1632" href="#l1632">1632</a><td>    // the parent frame.<tr><td><a name="l1633" href="#l1633">1633</a><td>    if (opt_activate) {<tr><td><a name="l1634" href="#l1634">1634</a><td>      this.activeFrame_ = newFrame;<tr><td><a name="l1635" href="#l1635">1635</a><td>    }<tr><td><a name="l1636" href="#l1636">1636</a><td><tr><td><a name="l1637" href="#l1637">1637</a><td>    try {<tr><td><a name="l1638" href="#l1638">1638</a><td>      this.schedulingFrame_ = newFrame;<tr><td><a name="l1639" href="#l1639">1639</a><td>      webdriver.promise.pushFlow_(this);<tr><td><a name="l1640" href="#l1640">1640</a><td>      var result = fn();<tr><td><a name="l1641" href="#l1641">1641</a><td>    } finally {<tr><td><a name="l1642" href="#l1642">1642</a><td>      webdriver.promise.popFlow_();<tr><td><a name="l1643" href="#l1643">1643</a><td>      this.schedulingFrame_ = null;<tr><td><a name="l1644" href="#l1644">1644</a><td>    }<tr><td><a name="l1645" href="#l1645">1645</a><td>    newFrame.lockFrame();<tr><td><a name="l1646" href="#l1646">1646</a><td><tr><td><a name="l1647" href="#l1647">1647</a><td>    // If there was nothing scheduled in the new frame we can discard the<tr><td><a name="l1648" href="#l1648">1648</a><td>    // frame and return immediately.<tr><td><a name="l1649" href="#l1649">1649</a><td>    if (!newFrame.children_.length) {<tr><td><a name="l1650" href="#l1650">1650</a><td>      removeNewFrame();<tr><td><a name="l1651" href="#l1651">1651</a><td>      webdriver.promise.asap(result, callback, errback);<tr><td><a name="l1652" href="#l1652">1652</a><td>      return;<tr><td><a name="l1653" href="#l1653">1653</a><td>    }<tr><td><a name="l1654" href="#l1654">1654</a><td><tr><td><a name="l1655" href="#l1655">1655</a><td>    newFrame.then(function() {<tr><td><a name="l1656" href="#l1656">1656</a><td>      webdriver.promise.asap(result, callback, errback);<tr><td><a name="l1657" href="#l1657">1657</a><td>    }, function(e) {<tr><td><a name="l1658" href="#l1658">1658</a><td>      if (webdriver.promise.Thenable.isImplementation(result) &amp;&amp;<tr><td><a name="l1659" href="#l1659">1659</a><td>          result.isPending()) {<tr><td><a name="l1660" href="#l1660">1660</a><td>        result.cancel(e);<tr><td><a name="l1661" href="#l1661">1661</a><td>        e = result;<tr><td><a name="l1662" href="#l1662">1662</a><td>      }<tr><td><a name="l1663" href="#l1663">1663</a><td>      errback(e);<tr><td><a name="l1664" href="#l1664">1664</a><td>    });<tr><td><a name="l1665" href="#l1665">1665</a><td>  } catch (ex) {<tr><td><a name="l1666" href="#l1666">1666</a><td>    removeNewFrame(new webdriver.promise.CanceledTaskError_(ex));<tr><td><a name="l1667" href="#l1667">1667</a><td>    errback(ex);<tr><td><a name="l1668" href="#l1668">1668</a><td>  }<tr><td><a name="l1669" href="#l1669">1669</a><td><tr><td><a name="l1670" href="#l1670">1670</a><td>  /**<tr><td><a name="l1671" href="#l1671">1671</a><td>   * @param {webdriver.promise.CanceledTaskError_=} opt_err If provided, the<tr><td><a name="l1672" href="#l1672">1672</a><td>   *     error that triggered the removal of this frame.<tr><td><a name="l1673" href="#l1673">1673</a><td>   */<tr><td><a name="l1674" href="#l1674">1674</a><td>  function removeNewFrame(opt_err) {<tr><td><a name="l1675" href="#l1675">1675</a><td>    var parent = newFrame.getParent();<tr><td><a name="l1676" href="#l1676">1676</a><td>    if (parent) {<tr><td><a name="l1677" href="#l1677">1677</a><td>      parent.removeChild(newFrame);<tr><td><a name="l1678" href="#l1678">1678</a><td>    }<tr><td><a name="l1679" href="#l1679">1679</a><td><tr><td><a name="l1680" href="#l1680">1680</a><td>    if (opt_err) {<tr><td><a name="l1681" href="#l1681">1681</a><td>      newFrame.cancelRemainingTasks(opt_err);<tr><td><a name="l1682" href="#l1682">1682</a><td>    }<tr><td><a name="l1683" href="#l1683">1683</a><td>    self.activeFrame_ = oldFrame;<tr><td><a name="l1684" href="#l1684">1684</a><td>  }<tr><td><a name="l1685" href="#l1685">1685</a><td>};<tr><td><a name="l1686" href="#l1686">1686</a><td><tr><td><a name="l1687" href="#l1687">1687</a><td><tr><td><a name="l1688" href="#l1688">1688</a><td>/**<tr><td><a name="l1689" href="#l1689">1689</a><td> * Commences the shutdown sequence for this instance. After one turn of the<tr><td><a name="l1690" href="#l1690">1690</a><td> * event loop, this object will emit the<tr><td><a name="l1691" href="#l1691">1691</a><td> * {@link webdriver.promise.ControlFlow.EventType.IDLE} event to signal<tr><td><a name="l1692" href="#l1692">1692</a><td> * listeners that it has completed. During this wait, if another task is<tr><td><a name="l1693" href="#l1693">1693</a><td> * scheduled, the shutdown will be aborted.<tr><td><a name="l1694" href="#l1694">1694</a><td> * @private<tr><td><a name="l1695" href="#l1695">1695</a><td> */<tr><td><a name="l1696" href="#l1696">1696</a><td>webdriver.promise.ControlFlow.prototype.commenceShutdown_ = function() {<tr><td><a name="l1697" href="#l1697">1697</a><td>  if (!this.shutdownId_) {<tr><td><a name="l1698" href="#l1698">1698</a><td>    // Go ahead and stop the event loop now.  If we&#39;re in here, then there are<tr><td><a name="l1699" href="#l1699">1699</a><td>    // no more frames with tasks to execute. If we waited to cancel the event<tr><td><a name="l1700" href="#l1700">1700</a><td>    // loop in our timeout below, the event loop could trigger *before* the<tr><td><a name="l1701" href="#l1701">1701</a><td>    // timeout, generating an error from there being no frames.<tr><td><a name="l1702" href="#l1702">1702</a><td>    // If #execute is called before the timeout below fires, it will cancel<tr><td><a name="l1703" href="#l1703">1703</a><td>    // the timeout and restart the event loop.<tr><td><a name="l1704" href="#l1704">1704</a><td>    this.cancelEventLoop_();<tr><td><a name="l1705" href="#l1705">1705</a><td><tr><td><a name="l1706" href="#l1706">1706</a><td>    var self = this;<tr><td><a name="l1707" href="#l1707">1707</a><td>    self.shutdownId_ = self.timer.setTimeout(function() {<tr><td><a name="l1708" href="#l1708">1708</a><td>      self.shutdownId_ = null;<tr><td><a name="l1709" href="#l1709">1709</a><td>      self.emit(webdriver.promise.ControlFlow.EventType.IDLE);<tr><td><a name="l1710" href="#l1710">1710</a><td>    }, 0);<tr><td><a name="l1711" href="#l1711">1711</a><td>  }<tr><td><a name="l1712" href="#l1712">1712</a><td>};<tr><td><a name="l1713" href="#l1713">1713</a><td><tr><td><a name="l1714" href="#l1714">1714</a><td><tr><td><a name="l1715" href="#l1715">1715</a><td>/**<tr><td><a name="l1716" href="#l1716">1716</a><td> * Cancels the shutdown sequence if it is currently scheduled.<tr><td><a name="l1717" href="#l1717">1717</a><td> * @private<tr><td><a name="l1718" href="#l1718">1718</a><td> */<tr><td><a name="l1719" href="#l1719">1719</a><td>webdriver.promise.ControlFlow.prototype.cancelShutdown_ = function() {<tr><td><a name="l1720" href="#l1720">1720</a><td>  if (this.shutdownId_) {<tr><td><a name="l1721" href="#l1721">1721</a><td>    this.timer.clearTimeout(this.shutdownId_);<tr><td><a name="l1722" href="#l1722">1722</a><td>    this.shutdownId_ = null;<tr><td><a name="l1723" href="#l1723">1723</a><td>  }<tr><td><a name="l1724" href="#l1724">1724</a><td>};<tr><td><a name="l1725" href="#l1725">1725</a><td><tr><td><a name="l1726" href="#l1726">1726</a><td><tr><td><a name="l1727" href="#l1727">1727</a><td>/**<tr><td><a name="l1728" href="#l1728">1728</a><td> * Aborts this flow, abandoning all remaining tasks. If there are<tr><td><a name="l1729" href="#l1729">1729</a><td> * listeners registered, an {@code UNCAUGHT_EXCEPTION} will be emitted with the<tr><td><a name="l1730" href="#l1730">1730</a><td> * offending {@code error}, otherwise, the {@code error} will be rethrown to the<tr><td><a name="l1731" href="#l1731">1731</a><td> * global error handler.<tr><td><a name="l1732" href="#l1732">1732</a><td> * @param {*} error Object describing the error that caused the flow to<tr><td><a name="l1733" href="#l1733">1733</a><td> *     abort; usually either an Error or string value.<tr><td><a name="l1734" href="#l1734">1734</a><td> * @private<tr><td><a name="l1735" href="#l1735">1735</a><td> */<tr><td><a name="l1736" href="#l1736">1736</a><td>webdriver.promise.ControlFlow.prototype.abortNow_ = function(error) {<tr><td><a name="l1737" href="#l1737">1737</a><td>  this.activeFrame_ = null;<tr><td><a name="l1738" href="#l1738">1738</a><td>  this.cancelShutdown_();<tr><td><a name="l1739" href="#l1739">1739</a><td>  this.cancelEventLoop_();<tr><td><a name="l1740" href="#l1740">1740</a><td><tr><td><a name="l1741" href="#l1741">1741</a><td>  var listeners = this.listeners(<tr><td><a name="l1742" href="#l1742">1742</a><td>      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);<tr><td><a name="l1743" href="#l1743">1743</a><td>  if (!listeners.length) {<tr><td><a name="l1744" href="#l1744">1744</a><td>    this.timer.setTimeout(function() {<tr><td><a name="l1745" href="#l1745">1745</a><td>      throw error;<tr><td><a name="l1746" href="#l1746">1746</a><td>    }, 0);<tr><td><a name="l1747" href="#l1747">1747</a><td>  } else {<tr><td><a name="l1748" href="#l1748">1748</a><td>    this.emit(webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,<tr><td><a name="l1749" href="#l1749">1749</a><td>        error);<tr><td><a name="l1750" href="#l1750">1750</a><td>  }<tr><td><a name="l1751" href="#l1751">1751</a><td>};<tr><td><a name="l1752" href="#l1752">1752</a><td><tr><td><a name="l1753" href="#l1753">1753</a><td><tr><td><a name="l1754" href="#l1754">1754</a><td><tr><td><a name="l1755" href="#l1755">1755</a><td>/**<tr><td><a name="l1756" href="#l1756">1756</a><td> * A single node in an {@link webdriver.promise.ControlFlow}&#39;s task tree.<tr><td><a name="l1757" href="#l1757">1757</a><td> * @param {!webdriver.promise.ControlFlow} flow The flow this instance belongs<tr><td><a name="l1758" href="#l1758">1758</a><td> *     to.<tr><td><a name="l1759" href="#l1759">1759</a><td> * @constructor<tr><td><a name="l1760" href="#l1760">1760</a><td> * @extends {webdriver.promise.Deferred}<tr><td><a name="l1761" href="#l1761">1761</a><td> * @private<tr><td><a name="l1762" href="#l1762">1762</a><td> */<tr><td><a name="l1763" href="#l1763">1763</a><td>webdriver.promise.Node_ = function(flow) {<tr><td><a name="l1764" href="#l1764">1764</a><td>  webdriver.promise.Deferred.call(this, null, flow);<tr><td><a name="l1765" href="#l1765">1765</a><td>};<tr><td><a name="l1766" href="#l1766">1766</a><td>goog.inherits(webdriver.promise.Node_, webdriver.promise.Deferred);<tr><td><a name="l1767" href="#l1767">1767</a><td><tr><td><a name="l1768" href="#l1768">1768</a><td><tr><td><a name="l1769" href="#l1769">1769</a><td>/**<tr><td><a name="l1770" href="#l1770">1770</a><td> * This node&#39;s parent.<tr><td><a name="l1771" href="#l1771">1771</a><td> * @private {webdriver.promise.Node_}<tr><td><a name="l1772" href="#l1772">1772</a><td> */<tr><td><a name="l1773" href="#l1773">1773</a><td>webdriver.promise.Node_.prototype.parent_ = null;<tr><td><a name="l1774" href="#l1774">1774</a><td><tr><td><a name="l1775" href="#l1775">1775</a><td><tr><td><a name="l1776" href="#l1776">1776</a><td>/** @return {webdriver.promise.Node_} This node&#39;s parent. */<tr><td><a name="l1777" href="#l1777">1777</a><td>webdriver.promise.Node_.prototype.getParent = function() {<tr><td><a name="l1778" href="#l1778">1778</a><td>  return this.parent_;<tr><td><a name="l1779" href="#l1779">1779</a><td>};<tr><td><a name="l1780" href="#l1780">1780</a><td><tr><td><a name="l1781" href="#l1781">1781</a><td><tr><td><a name="l1782" href="#l1782">1782</a><td>/**<tr><td><a name="l1783" href="#l1783">1783</a><td> * @param {webdriver.promise.Node_} parent This node&#39;s new parent.<tr><td><a name="l1784" href="#l1784">1784</a><td> */<tr><td><a name="l1785" href="#l1785">1785</a><td>webdriver.promise.Node_.prototype.setParent = function(parent) {<tr><td><a name="l1786" href="#l1786">1786</a><td>  this.parent_ = parent;<tr><td><a name="l1787" href="#l1787">1787</a><td>};<tr><td><a name="l1788" href="#l1788">1788</a><td><tr><td><a name="l1789" href="#l1789">1789</a><td><tr><td><a name="l1790" href="#l1790">1790</a><td>/**<tr><td><a name="l1791" href="#l1791">1791</a><td> * @return {!webdriver.promise.Node_} The root of this node&#39;s tree.<tr><td><a name="l1792" href="#l1792">1792</a><td> */<tr><td><a name="l1793" href="#l1793">1793</a><td>webdriver.promise.Node_.prototype.getRoot = function() {<tr><td><a name="l1794" href="#l1794">1794</a><td>  var root = this;<tr><td><a name="l1795" href="#l1795">1795</a><td>  while (root.parent_) {<tr><td><a name="l1796" href="#l1796">1796</a><td>    root = root.parent_;<tr><td><a name="l1797" href="#l1797">1797</a><td>  }<tr><td><a name="l1798" href="#l1798">1798</a><td>  return root;<tr><td><a name="l1799" href="#l1799">1799</a><td>};<tr><td><a name="l1800" href="#l1800">1800</a><td><tr><td><a name="l1801" href="#l1801">1801</a><td><tr><td><a name="l1802" href="#l1802">1802</a><td><tr><td><a name="l1803" href="#l1803">1803</a><td>/**<tr><td><a name="l1804" href="#l1804">1804</a><td> * An execution frame within a {@link webdriver.promise.ControlFlow}.  Each<tr><td><a name="l1805" href="#l1805">1805</a><td> * frame represents the execution context for either a<tr><td><a name="l1806" href="#l1806">1806</a><td> * {@link webdriver.promise.Task_} or a callback on a<tr><td><a name="l1807" href="#l1807">1807</a><td> * {@link webdriver.promise.Deferred}.<tr><td><a name="l1808" href="#l1808">1808</a><td> *<tr><td><a name="l1809" href="#l1809">1809</a><td> * &lt;p&gt;Each frame may contain sub-frames.  If child N is a sub-frame, then the<tr><td><a name="l1810" href="#l1810">1810</a><td> * items queued within it are given priority over child N+1.<tr><td><a name="l1811" href="#l1811">1811</a><td> *<tr><td><a name="l1812" href="#l1812">1812</a><td> * @param {!webdriver.promise.ControlFlow} flow The flow this instance belongs<tr><td><a name="l1813" href="#l1813">1813</a><td> *     to.<tr><td><a name="l1814" href="#l1814">1814</a><td> * @constructor<tr><td><a name="l1815" href="#l1815">1815</a><td> * @extends {webdriver.promise.Node_}<tr><td><a name="l1816" href="#l1816">1816</a><td> * @private<tr><td><a name="l1817" href="#l1817">1817</a><td> */<tr><td><a name="l1818" href="#l1818">1818</a><td>webdriver.promise.Frame_ = function(flow) {<tr><td><a name="l1819" href="#l1819">1819</a><td>  webdriver.promise.Node_.call(this, flow);<tr><td><a name="l1820" href="#l1820">1820</a><td><tr><td><a name="l1821" href="#l1821">1821</a><td>  var reject = goog.bind(this.reject, this);<tr><td><a name="l1822" href="#l1822">1822</a><td>  var cancelRemainingTasks = goog.bind(this.cancelRemainingTasks, this);<tr><td><a name="l1823" href="#l1823">1823</a><td><tr><td><a name="l1824" href="#l1824">1824</a><td>  /** @override */<tr><td><a name="l1825" href="#l1825">1825</a><td>  this.reject = function(e) {<tr><td><a name="l1826" href="#l1826">1826</a><td>    cancelRemainingTasks(new webdriver.promise.CanceledTaskError_(e));<tr><td><a name="l1827" href="#l1827">1827</a><td>    reject(e);<tr><td><a name="l1828" href="#l1828">1828</a><td>  };<tr><td><a name="l1829" href="#l1829">1829</a><td><tr><td><a name="l1830" href="#l1830">1830</a><td>  /**<tr><td><a name="l1831" href="#l1831">1831</a><td>   * @private {!Array.&lt;!(webdriver.promise.Frame_|webdriver.promise.Task_)&gt;}<tr><td><a name="l1832" href="#l1832">1832</a><td>   */<tr><td><a name="l1833" href="#l1833">1833</a><td>  this.children_ = [];<tr><td><a name="l1834" href="#l1834">1834</a><td>};<tr><td><a name="l1835" href="#l1835">1835</a><td>goog.inherits(webdriver.promise.Frame_, webdriver.promise.Node_);<tr><td><a name="l1836" href="#l1836">1836</a><td><tr><td><a name="l1837" href="#l1837">1837</a><td><tr><td><a name="l1838" href="#l1838">1838</a><td>/**<tr><td><a name="l1839" href="#l1839">1839</a><td> * The task currently being executed within this frame.<tr><td><a name="l1840" href="#l1840">1840</a><td> * @private {webdriver.promise.Task_}<tr><td><a name="l1841" href="#l1841">1841</a><td> */<tr><td><a name="l1842" href="#l1842">1842</a><td>webdriver.promise.Frame_.prototype.pendingTask_ = null;<tr><td><a name="l1843" href="#l1843">1843</a><td><tr><td><a name="l1844" href="#l1844">1844</a><td><tr><td><a name="l1845" href="#l1845">1845</a><td>/**<tr><td><a name="l1846" href="#l1846">1846</a><td> * Whether this frame is active. A frame is considered active once one of its<tr><td><a name="l1847" href="#l1847">1847</a><td> * descendants has been removed for execution.<tr><td><a name="l1848" href="#l1848">1848</a><td> *<tr><td><a name="l1849" href="#l1849">1849</a><td> * Adding a sub-frame as a child to an active frame is an indication that<tr><td><a name="l1850" href="#l1850">1850</a><td> * a callback to a {@link webdriver.promise.Deferred} is being invoked and any<tr><td><a name="l1851" href="#l1851">1851</a><td> * tasks scheduled within it should have priority over previously scheduled<tr><td><a name="l1852" href="#l1852">1852</a><td> * tasks:<tr><td><a name="l1853" href="#l1853">1853</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l1854" href="#l1854">1854</a><td> *   var flow = webdriver.promise.controlFlow();<tr><td><a name="l1855" href="#l1855">1855</a><td> *   flow.execute(&#39;start here&#39;, goog.nullFunction).then(function() {<tr><td><a name="l1856" href="#l1856">1856</a><td> *     flow.execute(&#39;this should execute 2nd&#39;, goog.nullFunction);<tr><td><a name="l1857" href="#l1857">1857</a><td> *   });<tr><td><a name="l1858" href="#l1858">1858</a><td> *   flow.execute(&#39;this should execute last&#39;, goog.nullFunction);<tr><td><a name="l1859" href="#l1859">1859</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l1860" href="#l1860">1860</a><td> *<tr><td><a name="l1861" href="#l1861">1861</a><td> * @private {boolean}<tr><td><a name="l1862" href="#l1862">1862</a><td> */<tr><td><a name="l1863" href="#l1863">1863</a><td>webdriver.promise.Frame_.prototype.isActive_ = false;<tr><td><a name="l1864" href="#l1864">1864</a><td><tr><td><a name="l1865" href="#l1865">1865</a><td><tr><td><a name="l1866" href="#l1866">1866</a><td>/**<tr><td><a name="l1867" href="#l1867">1867</a><td> * Whether this frame is currently locked. A locked frame represents a callback<tr><td><a name="l1868" href="#l1868">1868</a><td> * or task function which has run to completion and scheduled all of its tasks.<tr><td><a name="l1869" href="#l1869">1869</a><td> *<tr><td><a name="l1870" href="#l1870">1870</a><td> * &lt;p&gt;Once a frame becomes {@link #isActive_ active}, any new frames which are<tr><td><a name="l1871" href="#l1871">1871</a><td> * added represent callbacks on a {@link webdriver.promise.Deferred}, whose<tr><td><a name="l1872" href="#l1872">1872</a><td> * tasks must be given priority over previously scheduled tasks.<tr><td><a name="l1873" href="#l1873">1873</a><td> *<tr><td><a name="l1874" href="#l1874">1874</a><td> * @private {boolean}<tr><td><a name="l1875" href="#l1875">1875</a><td> */<tr><td><a name="l1876" href="#l1876">1876</a><td>webdriver.promise.Frame_.prototype.isLocked_ = false;<tr><td><a name="l1877" href="#l1877">1877</a><td><tr><td><a name="l1878" href="#l1878">1878</a><td><tr><td><a name="l1879" href="#l1879">1879</a><td>/**<tr><td><a name="l1880" href="#l1880">1880</a><td> * A reference to the last node inserted in this frame.<tr><td><a name="l1881" href="#l1881">1881</a><td> * @private {webdriver.promise.Node_}<tr><td><a name="l1882" href="#l1882">1882</a><td> */<tr><td><a name="l1883" href="#l1883">1883</a><td>webdriver.promise.Frame_.prototype.lastInsertedChild_ = null;<tr><td><a name="l1884" href="#l1884">1884</a><td><tr><td><a name="l1885" href="#l1885">1885</a><td><tr><td><a name="l1886" href="#l1886">1886</a><td>/**<tr><td><a name="l1887" href="#l1887">1887</a><td> * Marks all of the tasks that are descendants of this frame in the execution<tr><td><a name="l1888" href="#l1888">1888</a><td> * tree as cancelled. This is necessary for callbacks scheduled asynchronous.<tr><td><a name="l1889" href="#l1889">1889</a><td> * For example:<tr><td><a name="l1890" href="#l1890">1890</a><td> *<tr><td><a name="l1891" href="#l1891">1891</a><td> *     var someResult;<tr><td><a name="l1892" href="#l1892">1892</a><td> *     webdriver.promise.createFlow(function(flow) {<tr><td><a name="l1893" href="#l1893">1893</a><td> *       someResult = flow.execute(function() {});<tr><td><a name="l1894" href="#l1894">1894</a><td> *       throw Error();<tr><td><a name="l1895" href="#l1895">1895</a><td> *     }).addErrback(function(err) {<tr><td><a name="l1896" href="#l1896">1896</a><td> *       console.log(&#39;flow failed: &#39; + err);<tr><td><a name="l1897" href="#l1897">1897</a><td> *       someResult.then(function() {<tr><td><a name="l1898" href="#l1898">1898</a><td> *         console.log(&#39;task succeeded!&#39;);<tr><td><a name="l1899" href="#l1899">1899</a><td> *       }, function(err) {<tr><td><a name="l1900" href="#l1900">1900</a><td> *         console.log(&#39;task failed! &#39; + err);<tr><td><a name="l1901" href="#l1901">1901</a><td> *       });<tr><td><a name="l1902" href="#l1902">1902</a><td> *     });<tr><td><a name="l1903" href="#l1903">1903</a><td> *     // flow failed: Error: boom<tr><td><a name="l1904" href="#l1904">1904</a><td> *     // task failed! CanceledTaskError: Task discarded due to a previous<tr><td><a name="l1905" href="#l1905">1905</a><td> *     // task failure: Error: boom<tr><td><a name="l1906" href="#l1906">1906</a><td> *<tr><td><a name="l1907" href="#l1907">1907</a><td> * @param {!webdriver.promise.CanceledTaskError_} error The cancellation<tr><td><a name="l1908" href="#l1908">1908</a><td> *     error.<tr><td><a name="l1909" href="#l1909">1909</a><td> */<tr><td><a name="l1910" href="#l1910">1910</a><td>webdriver.promise.Frame_.prototype.cancelRemainingTasks = function(error) {<tr><td><a name="l1911" href="#l1911">1911</a><td>  goog.array.forEach(this.children_, function(child) {<tr><td><a name="l1912" href="#l1912">1912</a><td>    if (child instanceof webdriver.promise.Frame_) {<tr><td><a name="l1913" href="#l1913">1913</a><td>      child.cancelRemainingTasks(error);<tr><td><a name="l1914" href="#l1914">1914</a><td>    } else {<tr><td><a name="l1915" href="#l1915">1915</a><td>      // None of the previously registered listeners should be notified that<tr><td><a name="l1916" href="#l1916">1916</a><td>      // the task is being canceled, however, we need at least one errback<tr><td><a name="l1917" href="#l1917">1917</a><td>      // to prevent the cancellation from bubbling up.<tr><td><a name="l1918" href="#l1918">1918</a><td>      child.removeAll();<tr><td><a name="l1919" href="#l1919">1919</a><td>      child.thenCatch(goog.nullFunction);<tr><td><a name="l1920" href="#l1920">1920</a><td>      child.cancel(error);<tr><td><a name="l1921" href="#l1921">1921</a><td>    }<tr><td><a name="l1922" href="#l1922">1922</a><td>  });<tr><td><a name="l1923" href="#l1923">1923</a><td>};<tr><td><a name="l1924" href="#l1924">1924</a><td><tr><td><a name="l1925" href="#l1925">1925</a><td><tr><td><a name="l1926" href="#l1926">1926</a><td>/**<tr><td><a name="l1927" href="#l1927">1927</a><td> * @return {webdriver.promise.Task_} The task currently executing<tr><td><a name="l1928" href="#l1928">1928</a><td> *     within this frame, if any.<tr><td><a name="l1929" href="#l1929">1929</a><td> */<tr><td><a name="l1930" href="#l1930">1930</a><td>webdriver.promise.Frame_.prototype.getPendingTask = function() {<tr><td><a name="l1931" href="#l1931">1931</a><td>  return this.pendingTask_;<tr><td><a name="l1932" href="#l1932">1932</a><td>};<tr><td><a name="l1933" href="#l1933">1933</a><td><tr><td><a name="l1934" href="#l1934">1934</a><td><tr><td><a name="l1935" href="#l1935">1935</a><td>/**<tr><td><a name="l1936" href="#l1936">1936</a><td> * @param {webdriver.promise.Task_} task The task currently<tr><td><a name="l1937" href="#l1937">1937</a><td> *     executing within this frame, if any.<tr><td><a name="l1938" href="#l1938">1938</a><td> */<tr><td><a name="l1939" href="#l1939">1939</a><td>webdriver.promise.Frame_.prototype.setPendingTask = function(task) {<tr><td><a name="l1940" href="#l1940">1940</a><td>  this.pendingTask_ = task;<tr><td><a name="l1941" href="#l1941">1941</a><td>};<tr><td><a name="l1942" href="#l1942">1942</a><td><tr><td><a name="l1943" href="#l1943">1943</a><td><tr><td><a name="l1944" href="#l1944">1944</a><td>/** Locks this frame. */<tr><td><a name="l1945" href="#l1945">1945</a><td>webdriver.promise.Frame_.prototype.lockFrame = function() {<tr><td><a name="l1946" href="#l1946">1946</a><td>  this.isLocked_ = true;<tr><td><a name="l1947" href="#l1947">1947</a><td>};<tr><td><a name="l1948" href="#l1948">1948</a><td><tr><td><a name="l1949" href="#l1949">1949</a><td><tr><td><a name="l1950" href="#l1950">1950</a><td>/**<tr><td><a name="l1951" href="#l1951">1951</a><td> * Adds a new node to this frame.<tr><td><a name="l1952" href="#l1952">1952</a><td> * @param {!(webdriver.promise.Frame_|webdriver.promise.Task_)} node<tr><td><a name="l1953" href="#l1953">1953</a><td> *     The node to insert.<tr><td><a name="l1954" href="#l1954">1954</a><td> */<tr><td><a name="l1955" href="#l1955">1955</a><td>webdriver.promise.Frame_.prototype.addChild = function(node) {<tr><td><a name="l1956" href="#l1956">1956</a><td>  if (this.lastInsertedChild_ &amp;&amp;<tr><td><a name="l1957" href="#l1957">1957</a><td>      this.lastInsertedChild_ instanceof webdriver.promise.Frame_ &amp;&amp;<tr><td><a name="l1958" href="#l1958">1958</a><td>      !this.lastInsertedChild_.isLocked_) {<tr><td><a name="l1959" href="#l1959">1959</a><td>    this.lastInsertedChild_.addChild(node);<tr><td><a name="l1960" href="#l1960">1960</a><td>    return;<tr><td><a name="l1961" href="#l1961">1961</a><td>  }<tr><td><a name="l1962" href="#l1962">1962</a><td><tr><td><a name="l1963" href="#l1963">1963</a><td>  node.setParent(this);<tr><td><a name="l1964" href="#l1964">1964</a><td><tr><td><a name="l1965" href="#l1965">1965</a><td>  if (this.isActive_ &amp;&amp; node instanceof webdriver.promise.Frame_) {<tr><td><a name="l1966" href="#l1966">1966</a><td>    var index = 0;<tr><td><a name="l1967" href="#l1967">1967</a><td>    if (this.lastInsertedChild_ instanceof<tr><td><a name="l1968" href="#l1968">1968</a><td>        webdriver.promise.Frame_) {<tr><td><a name="l1969" href="#l1969">1969</a><td>      index = goog.array.indexOf(this.children_, this.lastInsertedChild_) + 1;<tr><td><a name="l1970" href="#l1970">1970</a><td>    }<tr><td><a name="l1971" href="#l1971">1971</a><td>    goog.array.insertAt(this.children_, node, index);<tr><td><a name="l1972" href="#l1972">1972</a><td>    this.lastInsertedChild_ = node;<tr><td><a name="l1973" href="#l1973">1973</a><td>    return;<tr><td><a name="l1974" href="#l1974">1974</a><td>  }<tr><td><a name="l1975" href="#l1975">1975</a><td><tr><td><a name="l1976" href="#l1976">1976</a><td>  this.lastInsertedChild_ = node;<tr><td><a name="l1977" href="#l1977">1977</a><td>  this.children_.push(node);<tr><td><a name="l1978" href="#l1978">1978</a><td>};<tr><td><a name="l1979" href="#l1979">1979</a><td><tr><td><a name="l1980" href="#l1980">1980</a><td><tr><td><a name="l1981" href="#l1981">1981</a><td>/**<tr><td><a name="l1982" href="#l1982">1982</a><td> * @return {(webdriver.promise.Frame_|webdriver.promise.Task_)} This frame&#39;s<tr><td><a name="l1983" href="#l1983">1983</a><td> *     fist child.<tr><td><a name="l1984" href="#l1984">1984</a><td> */<tr><td><a name="l1985" href="#l1985">1985</a><td>webdriver.promise.Frame_.prototype.getFirstChild = function() {<tr><td><a name="l1986" href="#l1986">1986</a><td>  this.isActive_ = true;<tr><td><a name="l1987" href="#l1987">1987</a><td>  this.lastInsertedChild_ = null;<tr><td><a name="l1988" href="#l1988">1988</a><td>  return this.children_[0];<tr><td><a name="l1989" href="#l1989">1989</a><td>};<tr><td><a name="l1990" href="#l1990">1990</a><td><tr><td><a name="l1991" href="#l1991">1991</a><td><tr><td><a name="l1992" href="#l1992">1992</a><td>/**<tr><td><a name="l1993" href="#l1993">1993</a><td> * Removes a child from this frame.<tr><td><a name="l1994" href="#l1994">1994</a><td> * @param {!(webdriver.promise.Frame_|webdriver.promise.Task_)} child<tr><td><a name="l1995" href="#l1995">1995</a><td> *     The child to remove.<tr><td><a name="l1996" href="#l1996">1996</a><td> */<tr><td><a name="l1997" href="#l1997">1997</a><td>webdriver.promise.Frame_.prototype.removeChild = function(child) {<tr><td><a name="l1998" href="#l1998">1998</a><td>  var index = goog.array.indexOf(this.children_, child);<tr><td><a name="l1999" href="#l1999">1999</a><td>  child.setParent(null);<tr><td><a name="l2000" href="#l2000">2000</a><td>  goog.array.removeAt(this.children_, index);<tr><td><a name="l2001" href="#l2001">2001</a><td>  if (this.lastInsertedChild_ === child) {<tr><td><a name="l2002" href="#l2002">2002</a><td>    this.lastInsertedChild_ = null;<tr><td><a name="l2003" href="#l2003">2003</a><td>  }<tr><td><a name="l2004" href="#l2004">2004</a><td>};<tr><td><a name="l2005" href="#l2005">2005</a><td><tr><td><a name="l2006" href="#l2006">2006</a><td><tr><td><a name="l2007" href="#l2007">2007</a><td>/** @override */<tr><td><a name="l2008" href="#l2008">2008</a><td>webdriver.promise.Frame_.prototype.toString = function() {<tr><td><a name="l2009" href="#l2009">2009</a><td>  return &#39;[&#39; + goog.array.map(this.children_, function(child) {<tr><td><a name="l2010" href="#l2010">2010</a><td>    return child.toString();<tr><td><a name="l2011" href="#l2011">2011</a><td>  }).join(&#39;, &#39;) + &#39;]&#39;;<tr><td><a name="l2012" href="#l2012">2012</a><td>};<tr><td><a name="l2013" href="#l2013">2013</a><td><tr><td><a name="l2014" href="#l2014">2014</a><td><tr><td><a name="l2015" href="#l2015">2015</a><td><tr><td><a name="l2016" href="#l2016">2016</a><td>/**<tr><td><a name="l2017" href="#l2017">2017</a><td> * A task to be executed by a {@link webdriver.promise.ControlFlow}.<tr><td><a name="l2018" href="#l2018">2018</a><td> *<tr><td><a name="l2019" href="#l2019">2019</a><td> * @param {!webdriver.promise.ControlFlow} flow The flow this instances belongs<tr><td><a name="l2020" href="#l2020">2020</a><td> *     to.<tr><td><a name="l2021" href="#l2021">2021</a><td> * @param {!Function} fn The function to call when the task executes. If it<tr><td><a name="l2022" href="#l2022">2022</a><td> *     returns a {@code webdriver.promise.Promise}, the flow will wait<tr><td><a name="l2023" href="#l2023">2023</a><td> *     for it to be resolved before starting the next task.<tr><td><a name="l2024" href="#l2024">2024</a><td> * @param {string} description A description of the task for debugging.<tr><td><a name="l2025" href="#l2025">2025</a><td> * @param {!webdriver.stacktrace.Snapshot} snapshot A snapshot of the stack<tr><td><a name="l2026" href="#l2026">2026</a><td> *     when this task was scheduled.<tr><td><a name="l2027" href="#l2027">2027</a><td> * @constructor<tr><td><a name="l2028" href="#l2028">2028</a><td> * @extends {webdriver.promise.Node_}<tr><td><a name="l2029" href="#l2029">2029</a><td> * @private<tr><td><a name="l2030" href="#l2030">2030</a><td> */<tr><td><a name="l2031" href="#l2031">2031</a><td>webdriver.promise.Task_ = function(flow, fn, description, snapshot) {<tr><td><a name="l2032" href="#l2032">2032</a><td>  webdriver.promise.Node_.call(this, flow);<tr><td><a name="l2033" href="#l2033">2033</a><td><tr><td><a name="l2034" href="#l2034">2034</a><td>  /**<tr><td><a name="l2035" href="#l2035">2035</a><td>   * Executes this task.<tr><td><a name="l2036" href="#l2036">2036</a><td>   * @type {!Function}<tr><td><a name="l2037" href="#l2037">2037</a><td>   */<tr><td><a name="l2038" href="#l2038">2038</a><td>  this.execute = fn;<tr><td><a name="l2039" href="#l2039">2039</a><td><tr><td><a name="l2040" href="#l2040">2040</a><td>  /** @private {string} */<tr><td><a name="l2041" href="#l2041">2041</a><td>  this.description_ = description;<tr><td><a name="l2042" href="#l2042">2042</a><td><tr><td><a name="l2043" href="#l2043">2043</a><td>  /** @private {!webdriver.stacktrace.Snapshot} */<tr><td><a name="l2044" href="#l2044">2044</a><td>  this.snapshot_ = snapshot;<tr><td><a name="l2045" href="#l2045">2045</a><td>};<tr><td><a name="l2046" href="#l2046">2046</a><td>goog.inherits(webdriver.promise.Task_, webdriver.promise.Node_);<tr><td><a name="l2047" href="#l2047">2047</a><td><tr><td><a name="l2048" href="#l2048">2048</a><td><tr><td><a name="l2049" href="#l2049">2049</a><td>/** @return {string} This task&#39;s description. */<tr><td><a name="l2050" href="#l2050">2050</a><td>webdriver.promise.Task_.prototype.getDescription = function() {<tr><td><a name="l2051" href="#l2051">2051</a><td>  return this.description_;<tr><td><a name="l2052" href="#l2052">2052</a><td>};<tr><td><a name="l2053" href="#l2053">2053</a><td><tr><td><a name="l2054" href="#l2054">2054</a><td><tr><td><a name="l2055" href="#l2055">2055</a><td>/** @override */<tr><td><a name="l2056" href="#l2056">2056</a><td>webdriver.promise.Task_.prototype.toString = function() {<tr><td><a name="l2057" href="#l2057">2057</a><td>  var stack = this.snapshot_.getStacktrace();<tr><td><a name="l2058" href="#l2058">2058</a><td>  var ret = this.description_;<tr><td><a name="l2059" href="#l2059">2059</a><td>  if (stack.length) {<tr><td><a name="l2060" href="#l2060">2060</a><td>    if (this.description_) {<tr><td><a name="l2061" href="#l2061">2061</a><td>      ret += &#39;\n&#39;;<tr><td><a name="l2062" href="#l2062">2062</a><td>    }<tr><td><a name="l2063" href="#l2063">2063</a><td>    ret += stack.join(&#39;\n&#39;);<tr><td><a name="l2064" href="#l2064">2064</a><td>  }<tr><td><a name="l2065" href="#l2065">2065</a><td>  return ret;<tr><td><a name="l2066" href="#l2066">2066</a><td>};<tr><td><a name="l2067" href="#l2067">2067</a><td><tr><td><a name="l2068" href="#l2068">2068</a><td><tr><td><a name="l2069" href="#l2069">2069</a><td><tr><td><a name="l2070" href="#l2070">2070</a><td>/**<tr><td><a name="l2071" href="#l2071">2071</a><td> * Special error used to signal when a task is canceled because a previous<tr><td><a name="l2072" href="#l2072">2072</a><td> * task in the same frame failed.<tr><td><a name="l2073" href="#l2073">2073</a><td> * @param {*} err The error that caused the task cancellation.<tr><td><a name="l2074" href="#l2074">2074</a><td> * @constructor<tr><td><a name="l2075" href="#l2075">2075</a><td> * @extends {goog.debug.Error}<tr><td><a name="l2076" href="#l2076">2076</a><td> * @private<tr><td><a name="l2077" href="#l2077">2077</a><td> */<tr><td><a name="l2078" href="#l2078">2078</a><td>webdriver.promise.CanceledTaskError_ = function(err) {<tr><td><a name="l2079" href="#l2079">2079</a><td>  goog.base(this, &#39;Task discarded due to a previous task failure: &#39; + err);<tr><td><a name="l2080" href="#l2080">2080</a><td>};<tr><td><a name="l2081" href="#l2081">2081</a><td>goog.inherits(webdriver.promise.CanceledTaskError_, goog.debug.Error);<tr><td><a name="l2082" href="#l2082">2082</a><td><tr><td><a name="l2083" href="#l2083">2083</a><td><tr><td><a name="l2084" href="#l2084">2084</a><td>/** @override */<tr><td><a name="l2085" href="#l2085">2085</a><td>webdriver.promise.CanceledTaskError_.prototype.name = &#39;CanceledTaskError&#39;;<tr><td><a name="l2086" href="#l2086">2086</a><td><tr><td><a name="l2087" href="#l2087">2087</a><td><tr><td><a name="l2088" href="#l2088">2088</a><td><tr><td><a name="l2089" href="#l2089">2089</a><td>/**<tr><td><a name="l2090" href="#l2090">2090</a><td> * The default flow to use if no others are active.<tr><td><a name="l2091" href="#l2091">2091</a><td> * @private {!webdriver.promise.ControlFlow}<tr><td><a name="l2092" href="#l2092">2092</a><td> */<tr><td><a name="l2093" href="#l2093">2093</a><td>webdriver.promise.defaultFlow_ = new webdriver.promise.ControlFlow();<tr><td><a name="l2094" href="#l2094">2094</a><td><tr><td><a name="l2095" href="#l2095">2095</a><td><tr><td><a name="l2096" href="#l2096">2096</a><td>/**<tr><td><a name="l2097" href="#l2097">2097</a><td> * A stack of active control flows, with the top of the stack used to schedule<tr><td><a name="l2098" href="#l2098">2098</a><td> * commands. When there are multiple flows on the stack, the flow at index N<tr><td><a name="l2099" href="#l2099">2099</a><td> * represents a callback triggered within a task owned by the flow at index<tr><td><a name="l2100" href="#l2100">2100</a><td> * N-1.<tr><td><a name="l2101" href="#l2101">2101</a><td> * @private {!Array.&lt;!webdriver.promise.ControlFlow&gt;}<tr><td><a name="l2102" href="#l2102">2102</a><td> */<tr><td><a name="l2103" href="#l2103">2103</a><td>webdriver.promise.activeFlows_ = [];<tr><td><a name="l2104" href="#l2104">2104</a><td><tr><td><a name="l2105" href="#l2105">2105</a><td><tr><td><a name="l2106" href="#l2106">2106</a><td>/**<tr><td><a name="l2107" href="#l2107">2107</a><td> * Changes the default flow to use when no others are active.<tr><td><a name="l2108" href="#l2108">2108</a><td> * @param {!webdriver.promise.ControlFlow} flow The new default flow.<tr><td><a name="l2109" href="#l2109">2109</a><td> * @throws {Error} If the default flow is not currently active.<tr><td><a name="l2110" href="#l2110">2110</a><td> */<tr><td><a name="l2111" href="#l2111">2111</a><td>webdriver.promise.setDefaultFlow = function(flow) {<tr><td><a name="l2112" href="#l2112">2112</a><td>  if (webdriver.promise.activeFlows_.length) {<tr><td><a name="l2113" href="#l2113">2113</a><td>    throw Error(&#39;You may only change the default flow while it is active&#39;);<tr><td><a name="l2114" href="#l2114">2114</a><td>  }<tr><td><a name="l2115" href="#l2115">2115</a><td>  webdriver.promise.defaultFlow_ = flow;<tr><td><a name="l2116" href="#l2116">2116</a><td>};<tr><td><a name="l2117" href="#l2117">2117</a><td><tr><td><a name="l2118" href="#l2118">2118</a><td><tr><td><a name="l2119" href="#l2119">2119</a><td>/**<tr><td><a name="l2120" href="#l2120">2120</a><td> * @return {!webdriver.promise.ControlFlow} The currently active control flow.<tr><td><a name="l2121" href="#l2121">2121</a><td> */<tr><td><a name="l2122" href="#l2122">2122</a><td>webdriver.promise.controlFlow = function() {<tr><td><a name="l2123" href="#l2123">2123</a><td>  return /** @type {!webdriver.promise.ControlFlow} */ (<tr><td><a name="l2124" href="#l2124">2124</a><td>      goog.array.peek(webdriver.promise.activeFlows_) ||<tr><td><a name="l2125" href="#l2125">2125</a><td>      webdriver.promise.defaultFlow_);<tr><td><a name="l2126" href="#l2126">2126</a><td>};<tr><td><a name="l2127" href="#l2127">2127</a><td><tr><td><a name="l2128" href="#l2128">2128</a><td><tr><td><a name="l2129" href="#l2129">2129</a><td>/**<tr><td><a name="l2130" href="#l2130">2130</a><td> * @param {!webdriver.promise.ControlFlow} flow The new flow.<tr><td><a name="l2131" href="#l2131">2131</a><td> * @private<tr><td><a name="l2132" href="#l2132">2132</a><td> */<tr><td><a name="l2133" href="#l2133">2133</a><td>webdriver.promise.pushFlow_ = function(flow) {<tr><td><a name="l2134" href="#l2134">2134</a><td>  webdriver.promise.activeFlows_.push(flow);<tr><td><a name="l2135" href="#l2135">2135</a><td>};<tr><td><a name="l2136" href="#l2136">2136</a><td><tr><td><a name="l2137" href="#l2137">2137</a><td><tr><td><a name="l2138" href="#l2138">2138</a><td>/** @private */<tr><td><a name="l2139" href="#l2139">2139</a><td>webdriver.promise.popFlow_ = function() {<tr><td><a name="l2140" href="#l2140">2140</a><td>  webdriver.promise.activeFlows_.pop();<tr><td><a name="l2141" href="#l2141">2141</a><td>};<tr><td><a name="l2142" href="#l2142">2142</a><td><tr><td><a name="l2143" href="#l2143">2143</a><td><tr><td><a name="l2144" href="#l2144">2144</a><td>/**<tr><td><a name="l2145" href="#l2145">2145</a><td> * Creates a new control flow. The provided callback will be invoked as the<tr><td><a name="l2146" href="#l2146">2146</a><td> * first task within the new flow, with the flow as its sole argument. Returns<tr><td><a name="l2147" href="#l2147">2147</a><td> * a promise that resolves to the callback result.<tr><td><a name="l2148" href="#l2148">2148</a><td> * @param {function(!webdriver.promise.ControlFlow)} callback The entry point<tr><td><a name="l2149" href="#l2149">2149</a><td> *     to the newly created flow.<tr><td><a name="l2150" href="#l2150">2150</a><td> * @return {!webdriver.promise.Promise} A promise that resolves to the callback<tr><td><a name="l2151" href="#l2151">2151</a><td> *     result.<tr><td><a name="l2152" href="#l2152">2152</a><td> */<tr><td><a name="l2153" href="#l2153">2153</a><td>webdriver.promise.createFlow = function(callback) {<tr><td><a name="l2154" href="#l2154">2154</a><td>  var flow = new webdriver.promise.ControlFlow(<tr><td><a name="l2155" href="#l2155">2155</a><td>      webdriver.promise.defaultFlow_.timer);<tr><td><a name="l2156" href="#l2156">2156</a><td>  return flow.execute(function() {<tr><td><a name="l2157" href="#l2157">2157</a><td>    return callback(flow);<tr><td><a name="l2158" href="#l2158">2158</a><td>  });<tr><td><a name="l2159" href="#l2159">2159</a><td>};<tr><td><a name="l2160" href="#l2160">2160</a><td><tr><td><a name="l2161" href="#l2161">2161</a><td><tr><td><a name="l2162" href="#l2162">2162</a><td>/**<tr><td><a name="l2163" href="#l2163">2163</a><td> * Tests is a function is a generator.<tr><td><a name="l2164" href="#l2164">2164</a><td> * @param {!Function} fn The function to test.<tr><td><a name="l2165" href="#l2165">2165</a><td> * @return {boolean} Whether the function is a generator.<tr><td><a name="l2166" href="#l2166">2166</a><td> */<tr><td><a name="l2167" href="#l2167">2167</a><td>webdriver.promise.isGenerator = function(fn) {<tr><td><a name="l2168" href="#l2168">2168</a><td>  return fn.constructor.name === &#39;GeneratorFunction&#39;;<tr><td><a name="l2169" href="#l2169">2169</a><td>};<tr><td><a name="l2170" href="#l2170">2170</a><td><tr><td><a name="l2171" href="#l2171">2171</a><td><tr><td><a name="l2172" href="#l2172">2172</a><td>/**<tr><td><a name="l2173" href="#l2173">2173</a><td> * Consumes a {@code GeneratorFunction}. Each time the generator yields a<tr><td><a name="l2174" href="#l2174">2174</a><td> * promise, this function will wait for it to be fulfilled before feeding the<tr><td><a name="l2175" href="#l2175">2175</a><td> * fulfilled value back into {@code next}. Likewise, if a yielded promise is<tr><td><a name="l2176" href="#l2176">2176</a><td> * rejected, the rejection error will be passed to {@code throw}.<tr><td><a name="l2177" href="#l2177">2177</a><td> *<tr><td><a name="l2178" href="#l2178">2178</a><td> * &lt;p&gt;Example 1: the Fibonacci Sequence.<tr><td><a name="l2179" href="#l2179">2179</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l2180" href="#l2180">2180</a><td> * webdriver.promise.consume(function* fibonacci() {<tr><td><a name="l2181" href="#l2181">2181</a><td> *   var n1 = 1, n2 = 1;<tr><td><a name="l2182" href="#l2182">2182</a><td> *   for (var i = 0; i &lt; 4; ++i) {<tr><td><a name="l2183" href="#l2183">2183</a><td> *     var tmp = yield n1 + n2;<tr><td><a name="l2184" href="#l2184">2184</a><td> *     n1 = n2;<tr><td><a name="l2185" href="#l2185">2185</a><td> *     n2 = tmp;<tr><td><a name="l2186" href="#l2186">2186</a><td> *   }<tr><td><a name="l2187" href="#l2187">2187</a><td> *   return n1 + n2;<tr><td><a name="l2188" href="#l2188">2188</a><td> * }).then(function(result) {<tr><td><a name="l2189" href="#l2189">2189</a><td> *   console.log(result);  // 13<tr><td><a name="l2190" href="#l2190">2190</a><td> * });<tr><td><a name="l2191" href="#l2191">2191</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l2192" href="#l2192">2192</a><td> *<tr><td><a name="l2193" href="#l2193">2193</a><td> * &lt;p&gt;Example 2: a generator that throws.<tr><td><a name="l2194" href="#l2194">2194</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l2195" href="#l2195">2195</a><td> * webdriver.promise.consume(function* () {<tr><td><a name="l2196" href="#l2196">2196</a><td> *   yield webdriver.promise.delayed(250).then(function() {<tr><td><a name="l2197" href="#l2197">2197</a><td> *     throw Error(&#39;boom&#39;);<tr><td><a name="l2198" href="#l2198">2198</a><td> *   });<tr><td><a name="l2199" href="#l2199">2199</a><td> * }).thenCatch(function(e) {<tr><td><a name="l2200" href="#l2200">2200</a><td> *   console.log(e.toString());  // Error: boom<tr><td><a name="l2201" href="#l2201">2201</a><td> * });<tr><td><a name="l2202" href="#l2202">2202</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l2203" href="#l2203">2203</a><td> *<tr><td><a name="l2204" href="#l2204">2204</a><td> * @param {!Function} generatorFn The generator function to execute.<tr><td><a name="l2205" href="#l2205">2205</a><td> * @param {Object=} opt_self The object to use as &quot;this&quot; when invoking the<tr><td><a name="l2206" href="#l2206">2206</a><td> *     initial generator.<tr><td><a name="l2207" href="#l2207">2207</a><td> * @param {...*} var_args Any arguments to pass to the initial generator.<tr><td><a name="l2208" href="#l2208">2208</a><td> * @return {!webdriver.promise.Promise.&lt;?&gt;} A promise that will resolve to the<tr><td><a name="l2209" href="#l2209">2209</a><td> *     generator&#39;s final result.<tr><td><a name="l2210" href="#l2210">2210</a><td> * @throws {TypeError} If the given function is not a generator.<tr><td><a name="l2211" href="#l2211">2211</a><td> */<tr><td><a name="l2212" href="#l2212">2212</a><td>webdriver.promise.consume = function(generatorFn, opt_self, var_args) {<tr><td><a name="l2213" href="#l2213">2213</a><td>  if (!webdriver.promise.isGenerator(generatorFn)) {<tr><td><a name="l2214" href="#l2214">2214</a><td>    throw TypeError(&#39;Input is not a GeneratorFunction: &#39; +<tr><td><a name="l2215" href="#l2215">2215</a><td>        generatorFn.constructor.name);<tr><td><a name="l2216" href="#l2216">2216</a><td>  }<tr><td><a name="l2217" href="#l2217">2217</a><td><tr><td><a name="l2218" href="#l2218">2218</a><td>  var deferred = webdriver.promise.defer();<tr><td><a name="l2219" href="#l2219">2219</a><td>  var generator = generatorFn.apply(opt_self, goog.array.slice(arguments, 2));<tr><td><a name="l2220" href="#l2220">2220</a><td>  callNext();<tr><td><a name="l2221" href="#l2221">2221</a><td>  return deferred.promise;<tr><td><a name="l2222" href="#l2222">2222</a><td><tr><td><a name="l2223" href="#l2223">2223</a><td>  /** @param {*=} opt_value . */<tr><td><a name="l2224" href="#l2224">2224</a><td>  function callNext(opt_value) {<tr><td><a name="l2225" href="#l2225">2225</a><td>    pump(generator.next, opt_value);<tr><td><a name="l2226" href="#l2226">2226</a><td>  }<tr><td><a name="l2227" href="#l2227">2227</a><td><tr><td><a name="l2228" href="#l2228">2228</a><td>  /** @param {*=} opt_error . */<tr><td><a name="l2229" href="#l2229">2229</a><td>  function callThrow(opt_error) {<tr><td><a name="l2230" href="#l2230">2230</a><td>    // Dictionary lookup required because Closure compiler&#39;s built-in<tr><td><a name="l2231" href="#l2231">2231</a><td>    // externs does not include GeneratorFunction.prototype.throw.<tr><td><a name="l2232" href="#l2232">2232</a><td>    pump(generator[&#39;throw&#39;], opt_error);<tr><td><a name="l2233" href="#l2233">2233</a><td>  }<tr><td><a name="l2234" href="#l2234">2234</a><td><tr><td><a name="l2235" href="#l2235">2235</a><td>  function pump(fn, opt_arg) {<tr><td><a name="l2236" href="#l2236">2236</a><td>    if (!deferred.isPending()) {<tr><td><a name="l2237" href="#l2237">2237</a><td>      return;  // Defererd was cancelled; silently abort.<tr><td><a name="l2238" href="#l2238">2238</a><td>    }<tr><td><a name="l2239" href="#l2239">2239</a><td><tr><td><a name="l2240" href="#l2240">2240</a><td>    try {<tr><td><a name="l2241" href="#l2241">2241</a><td>      var result = fn.call(generator, opt_arg);<tr><td><a name="l2242" href="#l2242">2242</a><td>    } catch (ex) {<tr><td><a name="l2243" href="#l2243">2243</a><td>      deferred.reject(ex);<tr><td><a name="l2244" href="#l2244">2244</a><td>      return;<tr><td><a name="l2245" href="#l2245">2245</a><td>    }<tr><td><a name="l2246" href="#l2246">2246</a><td><tr><td><a name="l2247" href="#l2247">2247</a><td>    if (result.done) {<tr><td><a name="l2248" href="#l2248">2248</a><td>      deferred.fulfill(result.value);<tr><td><a name="l2249" href="#l2249">2249</a><td>      return;<tr><td><a name="l2250" href="#l2250">2250</a><td>    }<tr><td><a name="l2251" href="#l2251">2251</a><td><tr><td><a name="l2252" href="#l2252">2252</a><td>    webdriver.promise.asap(result.value, callNext, callThrow);<tr><td><a name="l2253" href="#l2253">2253</a><td>  }<tr><td><a name="l2254" href="#l2254">2254</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>promise.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/promise.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @license Portions of this code are from the Dojo toolkit, received under the<tr><td><a id="l20"></a><a href="#l20">20</a><td> * BSD License:<tr><td><a id="l21"></a><a href="#l21">21</a><td> * Redistribution and use in source and binary forms, with or without<tr><td><a id="l22"></a><a href="#l22">22</a><td> * modification, are permitted provided that the following conditions are met:<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> *   * Redistributions of source code must retain the above copyright notice,<tr><td><a id="l25"></a><a href="#l25">25</a><td> *     this list of conditions and the following disclaimer.<tr><td><a id="l26"></a><a href="#l26">26</a><td> *   * Redistributions in binary form must reproduce the above copyright notice,<tr><td><a id="l27"></a><a href="#l27">27</a><td> *     this list of conditions and the following disclaimer in the documentation<tr><td><a id="l28"></a><a href="#l28">28</a><td> *     and/or other materials provided with the distribution.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *   * Neither the name of the Dojo Foundation nor the names of its contributors<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     may be used to endorse or promote products derived from this software<tr><td><a id="l31"></a><a href="#l31">31</a><td> *     without specific prior written permission.<tr><td><a id="l32"></a><a href="#l32">32</a><td> *<tr><td><a id="l33"></a><a href="#l33">33</a><td> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot;<tr><td><a id="l34"></a><a href="#l34">34</a><td> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE<tr><td><a id="l35"></a><a href="#l35">35</a><td> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE<tr><td><a id="l36"></a><a href="#l36">36</a><td> * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE<tr><td><a id="l37"></a><a href="#l37">37</a><td> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR<tr><td><a id="l38"></a><a href="#l38">38</a><td> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF<tr><td><a id="l39"></a><a href="#l39">39</a><td> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS<tr><td><a id="l40"></a><a href="#l40">40</a><td> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN<tr><td><a id="l41"></a><a href="#l41">41</a><td> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)<tr><td><a id="l42"></a><a href="#l42">42</a><td> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE<tr><td><a id="l43"></a><a href="#l43">43</a><td> * POSSIBILITY OF SUCH DAMAGE.<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>/**<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @fileoverview A promise implementation based on the CommonJS promise/A and<tr><td><a id="l48"></a><a href="#l48">48</a><td> * promise/B proposals. For more information, see<tr><td><a id="l49"></a><a href="#l49">49</a><td> * http://wiki.commonjs.org/wiki/Promises.<tr><td><a id="l50"></a><a href="#l50">50</a><td> */<tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>goog.module(&#39;webdriver.promise&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td>goog.module.declareLegacyNamespace();<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td>var Arrays = goog.require(&#39;goog.array&#39;);<tr><td><a id="l56"></a><a href="#l56">56</a><td>var asserts = goog.require(&#39;goog.asserts&#39;);<tr><td><a id="l57"></a><a href="#l57">57</a><td>var asyncRun = goog.require(&#39;goog.async.run&#39;);<tr><td><a id="l58"></a><a href="#l58">58</a><td>var throwException = goog.require(&#39;goog.async.throwException&#39;);<tr><td><a id="l59"></a><a href="#l59">59</a><td>var DebugError = goog.require(&#39;goog.debug.Error&#39;);<tr><td><a id="l60"></a><a href="#l60">60</a><td>var Objects = goog.require(&#39;goog.object&#39;);<tr><td><a id="l61"></a><a href="#l61">61</a><td>var EventEmitter = goog.require(&#39;webdriver.EventEmitter&#39;);<tr><td><a id="l62"></a><a href="#l62">62</a><td>var stacktrace = goog.require(&#39;webdriver.stacktrace&#39;);<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @define {boolean} Whether to append traces of {@code then} to rejection<tr><td><a id="l68"></a><a href="#l68">68</a><td> *     errors.<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>goog.define(&#39;webdriver.promise.LONG_STACK_TRACES&#39;, false);<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td>/** @const */<tr><td><a id="l73"></a><a href="#l73">73</a><td>var promise = exports;<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/**<tr><td><a id="l77"></a><a href="#l77">77</a><td> * Generates an error to capture the current stack trace.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @param {string} name Error name for this stack trace.<tr><td><a id="l79"></a><a href="#l79">79</a><td> * @param {string} msg Message to record.<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @param {!Function} topFn The function that should appear at the top of the<tr><td><a id="l81"></a><a href="#l81">81</a><td> *     stack; only applicable in V8.<tr><td><a id="l82"></a><a href="#l82">82</a><td> * @return {!Error} The generated error.<tr><td><a id="l83"></a><a href="#l83">83</a><td> */<tr><td><a id="l84"></a><a href="#l84">84</a><td>promise.captureStackTrace = function(name, msg, topFn) {<tr><td><a id="l85"></a><a href="#l85">85</a><td>  var e = Error(msg);<tr><td><a id="l86"></a><a href="#l86">86</a><td>  e.name = name;<tr><td><a id="l87"></a><a href="#l87">87</a><td>  if (Error.captureStackTrace) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>    Error.captureStackTrace(e, topFn);<tr><td><a id="l89"></a><a href="#l89">89</a><td>  } else {<tr><td><a id="l90"></a><a href="#l90">90</a><td>    var stack = stacktrace.getStack(e);<tr><td><a id="l91"></a><a href="#l91">91</a><td>    e.stack = e.toString();<tr><td><a id="l92"></a><a href="#l92">92</a><td>    if (stack) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>      e.stack += &#39;\n&#39; + stack;<tr><td><a id="l94"></a><a href="#l94">94</a><td>    }<tr><td><a id="l95"></a><a href="#l95">95</a><td>  }<tr><td><a id="l96"></a><a href="#l96">96</a><td>  return e;<tr><td><a id="l97"></a><a href="#l97">97</a><td>};<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * Error used when the computation of a promise is cancelled.<tr><td><a id="l102"></a><a href="#l102">102</a><td> *<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {string=} opt_msg The cancellation message.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @constructor<tr><td><a id="l105"></a><a href="#l105">105</a><td> * @extends {DebugError}<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @final<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>promise.CancellationError = function(opt_msg) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  DebugError.call(this, opt_msg);<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>  /** @override */<tr><td><a id="l112"></a><a href="#l112">112</a><td>  this.name = &#39;CancellationError&#39;;<tr><td><a id="l113"></a><a href="#l113">113</a><td>};<tr><td><a id="l114"></a><a href="#l114">114</a><td>goog.inherits(promise.CancellationError, DebugError);<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * Wraps the given error in a CancellationError. Will trivially return<tr><td><a id="l119"></a><a href="#l119">119</a><td> * the error itself if it is an instanceof CancellationError.<tr><td><a id="l120"></a><a href="#l120">120</a><td> *<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @param {*} error The error to wrap.<tr><td><a id="l122"></a><a href="#l122">122</a><td> * @param {string=} opt_msg The prefix message to use.<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @return {!promise.CancellationError} A cancellation error.<tr><td><a id="l124"></a><a href="#l124">124</a><td> */<tr><td><a id="l125"></a><a href="#l125">125</a><td>promise.CancellationError.wrap = function(error, opt_msg) {<tr><td><a id="l126"></a><a href="#l126">126</a><td>  if (error instanceof promise.CancellationError) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>    return /** @type {!promise.CancellationError} */(error);<tr><td><a id="l128"></a><a href="#l128">128</a><td>  } else if (opt_msg) {<tr><td><a id="l129"></a><a href="#l129">129</a><td>    var message = opt_msg;<tr><td><a id="l130"></a><a href="#l130">130</a><td>    if (error) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>      message += &#39;: &#39; + error;<tr><td><a id="l132"></a><a href="#l132">132</a><td>    }<tr><td><a id="l133"></a><a href="#l133">133</a><td>    return new promise.CancellationError(message);<tr><td><a id="l134"></a><a href="#l134">134</a><td>  }<tr><td><a id="l135"></a><a href="#l135">135</a><td>  var message;<tr><td><a id="l136"></a><a href="#l136">136</a><td>  if (error) {<tr><td><a id="l137"></a><a href="#l137">137</a><td>    message = error + &#39;&#39;;<tr><td><a id="l138"></a><a href="#l138">138</a><td>  }<tr><td><a id="l139"></a><a href="#l139">139</a><td>  return new promise.CancellationError(message);<tr><td><a id="l140"></a><a href="#l140">140</a><td>};<tr><td><a id="l141"></a><a href="#l141">141</a><td><tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td><tr><td><a id="l144"></a><a href="#l144">144</a><td>/**<tr><td><a id="l145"></a><a href="#l145">145</a><td> * Thenable is a promise-like object with a {@code then} method which may be<tr><td><a id="l146"></a><a href="#l146">146</a><td> * used to schedule callbacks on a promised value.<tr><td><a id="l147"></a><a href="#l147">147</a><td> *<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @interface<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @extends {IThenable&lt;T&gt;}<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @template T<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>promise.Thenable = function() {};<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>/**<tr><td><a id="l156"></a><a href="#l156">156</a><td> * Cancels the computation of this promise&#39;s value, rejecting the promise in the<tr><td><a id="l157"></a><a href="#l157">157</a><td> * process. This method is a no-op if the promise has already been resolved.<tr><td><a id="l158"></a><a href="#l158">158</a><td> *<tr><td><a id="l159"></a><a href="#l159">159</a><td> * @param {(string|promise.CancellationError)=} opt_reason The reason this<tr><td><a id="l160"></a><a href="#l160">160</a><td> *     promise is being cancelled.<tr><td><a id="l161"></a><a href="#l161">161</a><td> */<tr><td><a id="l162"></a><a href="#l162">162</a><td>promise.Thenable.prototype.cancel = function(opt_reason) {};<tr><td><a id="l163"></a><a href="#l163">163</a><td><tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>/** @return {boolean} Whether this promise&#39;s value is still being computed. */<tr><td><a id="l166"></a><a href="#l166">166</a><td>promise.Thenable.prototype.isPending = function() {};<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>/**<tr><td><a id="l170"></a><a href="#l170">170</a><td> * Registers listeners for when this instance is resolved.<tr><td><a id="l171"></a><a href="#l171">171</a><td> *<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @param {?(function(T): (R|IThenable&lt;R&gt;))=} opt_callback The<tr><td><a id="l173"></a><a href="#l173">173</a><td> *     function to call if this promise is successfully resolved. The function<tr><td><a id="l174"></a><a href="#l174">174</a><td> *     should expect a single argument: the promise&#39;s resolved value.<tr><td><a id="l175"></a><a href="#l175">175</a><td> * @param {?(function(*): (R|IThenable&lt;R&gt;))=} opt_errback<tr><td><a id="l176"></a><a href="#l176">176</a><td> *     The function to call if this promise is rejected. The function should<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     expect a single argument: the rejection reason.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {!promise.Promise&lt;R&gt;} A new promise which will be<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     resolved with the result of the invoked callback.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @template R<tr><td><a id="l181"></a><a href="#l181">181</a><td> */<tr><td><a id="l182"></a><a href="#l182">182</a><td>promise.Thenable.prototype.then = function(opt_callback, opt_errback) {};<tr><td><a id="l183"></a><a href="#l183">183</a><td><tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td>/**<tr><td><a id="l186"></a><a href="#l186">186</a><td> * Registers a listener for when this promise is rejected. This is synonymous<tr><td><a id="l187"></a><a href="#l187">187</a><td> * with the {@code catch} clause in a synchronous API:<tr><td><a id="l188"></a><a href="#l188">188</a><td> *<tr><td><a id="l189"></a><a href="#l189">189</a><td> *     // Synchronous API:<tr><td><a id="l190"></a><a href="#l190">190</a><td> *     try {<tr><td><a id="l191"></a><a href="#l191">191</a><td> *       doSynchronousWork();<tr><td><a id="l192"></a><a href="#l192">192</a><td> *     } catch (ex) {<tr><td><a id="l193"></a><a href="#l193">193</a><td> *       console.error(ex);<tr><td><a id="l194"></a><a href="#l194">194</a><td> *     }<tr><td><a id="l195"></a><a href="#l195">195</a><td> *<tr><td><a id="l196"></a><a href="#l196">196</a><td> *     // Asynchronous promise API:<tr><td><a id="l197"></a><a href="#l197">197</a><td> *     doAsynchronousWork().thenCatch(function(ex) {<tr><td><a id="l198"></a><a href="#l198">198</a><td> *       console.error(ex);<tr><td><a id="l199"></a><a href="#l199">199</a><td> *     });<tr><td><a id="l200"></a><a href="#l200">200</a><td> *<tr><td><a id="l201"></a><a href="#l201">201</a><td> * @param {function(*): (R|IThenable&lt;R&gt;)} errback The<tr><td><a id="l202"></a><a href="#l202">202</a><td> *     function to call if this promise is rejected. The function should<tr><td><a id="l203"></a><a href="#l203">203</a><td> *     expect a single argument: the rejection reason.<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @return {!promise.Promise&lt;R&gt;} A new promise which will be<tr><td><a id="l205"></a><a href="#l205">205</a><td> *     resolved with the result of the invoked callback.<tr><td><a id="l206"></a><a href="#l206">206</a><td> * @template R<tr><td><a id="l207"></a><a href="#l207">207</a><td> */<tr><td><a id="l208"></a><a href="#l208">208</a><td>promise.Thenable.prototype.thenCatch = function(errback) {};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Registers a listener to invoke when this promise is resolved, regardless<tr><td><a id="l213"></a><a href="#l213">213</a><td> * of whether the promise&#39;s value was successfully computed. This function<tr><td><a id="l214"></a><a href="#l214">214</a><td> * is synonymous with the {@code finally} clause in a synchronous API:<tr><td><a id="l215"></a><a href="#l215">215</a><td> *<tr><td><a id="l216"></a><a href="#l216">216</a><td> *     // Synchronous API:<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     try {<tr><td><a id="l218"></a><a href="#l218">218</a><td> *       doSynchronousWork();<tr><td><a id="l219"></a><a href="#l219">219</a><td> *     } finally {<tr><td><a id="l220"></a><a href="#l220">220</a><td> *       cleanUp();<tr><td><a id="l221"></a><a href="#l221">221</a><td> *     }<tr><td><a id="l222"></a><a href="#l222">222</a><td> *<tr><td><a id="l223"></a><a href="#l223">223</a><td> *     // Asynchronous promise API:<tr><td><a id="l224"></a><a href="#l224">224</a><td> *     doAsynchronousWork().thenFinally(cleanUp);<tr><td><a id="l225"></a><a href="#l225">225</a><td> *<tr><td><a id="l226"></a><a href="#l226">226</a><td> * __Note:__ similar to the {@code finally} clause, if the registered<tr><td><a id="l227"></a><a href="#l227">227</a><td> * callback returns a rejected promise or throws an error, it will silently<tr><td><a id="l228"></a><a href="#l228">228</a><td> * replace the rejection error (if any) from this promise:<tr><td><a id="l229"></a><a href="#l229">229</a><td> *<tr><td><a id="l230"></a><a href="#l230">230</a><td> *     try {<tr><td><a id="l231"></a><a href="#l231">231</a><td> *       throw Error(&#39;one&#39;);<tr><td><a id="l232"></a><a href="#l232">232</a><td> *     } finally {<tr><td><a id="l233"></a><a href="#l233">233</a><td> *       throw Error(&#39;two&#39;);  // Hides Error: one<tr><td><a id="l234"></a><a href="#l234">234</a><td> *     }<tr><td><a id="l235"></a><a href="#l235">235</a><td> *<tr><td><a id="l236"></a><a href="#l236">236</a><td> *     promise.rejected(Error(&#39;one&#39;))<tr><td><a id="l237"></a><a href="#l237">237</a><td> *         .thenFinally(function() {<tr><td><a id="l238"></a><a href="#l238">238</a><td> *           throw Error(&#39;two&#39;);  // Hides Error: one<tr><td><a id="l239"></a><a href="#l239">239</a><td> *         });<tr><td><a id="l240"></a><a href="#l240">240</a><td> *<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {function(): (R|IThenable&lt;R&gt;)} callback The function<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     to call when this promise is resolved.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @return {!promise.Promise&lt;R&gt;} A promise that will be fulfilled<tr><td><a id="l244"></a><a href="#l244">244</a><td> *     with the callback result.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @template R<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>promise.Thenable.prototype.thenFinally = function(callback) {};<tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>/**<tr><td><a id="l251"></a><a href="#l251">251</a><td> * Property used to flag constructor&#39;s as implementing the Thenable interface<tr><td><a id="l252"></a><a href="#l252">252</a><td> * for runtime type checking.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @type {string}<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @const<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>var IMPLEMENTED_BY_PROP = &#39;$webdriver_Thenable&#39;;<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>/**<tr><td><a id="l260"></a><a href="#l260">260</a><td> * Adds a property to a class prototype to allow runtime checks of whether<tr><td><a id="l261"></a><a href="#l261">261</a><td> * instances of that class implement the Thenable interface. This function will<tr><td><a id="l262"></a><a href="#l262">262</a><td> * also ensure the prototype&#39;s {@code then} function is exported from compiled<tr><td><a id="l263"></a><a href="#l263">263</a><td> * code.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @param {function(new: promise.Thenable, ...?)} ctor The<tr><td><a id="l265"></a><a href="#l265">265</a><td> *     constructor whose prototype to modify.<tr><td><a id="l266"></a><a href="#l266">266</a><td> */<tr><td><a id="l267"></a><a href="#l267">267</a><td>promise.Thenable.addImplementation = function(ctor) {<tr><td><a id="l268"></a><a href="#l268">268</a><td>  // Based on goog.promise.Thenable.isImplementation.<tr><td><a id="l269"></a><a href="#l269">269</a><td>  ctor.prototype[&#39;then&#39;] = ctor.prototype.then;<tr><td><a id="l270"></a><a href="#l270">270</a><td>  try {<tr><td><a id="l271"></a><a href="#l271">271</a><td>    // Old IE7 does not support defineProperty; IE8 only supports it for<tr><td><a id="l272"></a><a href="#l272">272</a><td>    // DOM elements.<tr><td><a id="l273"></a><a href="#l273">273</a><td>    Object.defineProperty(<tr><td><a id="l274"></a><a href="#l274">274</a><td>        ctor.prototype,<tr><td><a id="l275"></a><a href="#l275">275</a><td>        IMPLEMENTED_BY_PROP,<tr><td><a id="l276"></a><a href="#l276">276</a><td>        {&#39;value&#39;: true, &#39;enumerable&#39;: false});<tr><td><a id="l277"></a><a href="#l277">277</a><td>  } catch (ex) {<tr><td><a id="l278"></a><a href="#l278">278</a><td>    ctor.prototype[IMPLEMENTED_BY_PROP] = true;<tr><td><a id="l279"></a><a href="#l279">279</a><td>  }<tr><td><a id="l280"></a><a href="#l280">280</a><td>};<tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td>/**<tr><td><a id="l284"></a><a href="#l284">284</a><td> * Checks if an object has been tagged for implementing the Thenable interface<tr><td><a id="l285"></a><a href="#l285">285</a><td> * as defined by {@link webdriver.promise.Thenable.addImplementation}.<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @param {*} object The object to test.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @return {boolean} Whether the object is an implementation of the Thenable<tr><td><a id="l288"></a><a href="#l288">288</a><td> *     interface.<tr><td><a id="l289"></a><a href="#l289">289</a><td> */<tr><td><a id="l290"></a><a href="#l290">290</a><td>promise.Thenable.isImplementation = function(object) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>  // Based on goog.promise.Thenable.isImplementation.<tr><td><a id="l292"></a><a href="#l292">292</a><td>  if (!object) {<tr><td><a id="l293"></a><a href="#l293">293</a><td>    return false;<tr><td><a id="l294"></a><a href="#l294">294</a><td>  }<tr><td><a id="l295"></a><a href="#l295">295</a><td>  try {<tr><td><a id="l296"></a><a href="#l296">296</a><td>    return !!object[IMPLEMENTED_BY_PROP];<tr><td><a id="l297"></a><a href="#l297">297</a><td>  } catch (e) {<tr><td><a id="l298"></a><a href="#l298">298</a><td>    return false;  // Property access seems to be forbidden.<tr><td><a id="l299"></a><a href="#l299">299</a><td>  }<tr><td><a id="l300"></a><a href="#l300">300</a><td>};<tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td><tr><td><a id="l303"></a><a href="#l303">303</a><td><tr><td><a id="l304"></a><a href="#l304">304</a><td>/**<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @enum {string}<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>var PromiseState = {<tr><td><a id="l308"></a><a href="#l308">308</a><td>  PENDING: &#39;pending&#39;,<tr><td><a id="l309"></a><a href="#l309">309</a><td>  BLOCKED: &#39;blocked&#39;,<tr><td><a id="l310"></a><a href="#l310">310</a><td>  REJECTED: &#39;rejected&#39;,<tr><td><a id="l311"></a><a href="#l311">311</a><td>  FULFILLED: &#39;fulfilled&#39;<tr><td><a id="l312"></a><a href="#l312">312</a><td>};<tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td>/**<tr><td><a id="l317"></a><a href="#l317">317</a><td> * Represents the eventual value of a completed operation. Each promise may be<tr><td><a id="l318"></a><a href="#l318">318</a><td> * in one of three states: pending, fulfilled, or rejected. Each promise starts<tr><td><a id="l319"></a><a href="#l319">319</a><td> * in the pending state and may make a single transition to either a<tr><td><a id="l320"></a><a href="#l320">320</a><td> * fulfilled or rejected state, at which point the promise is considered<tr><td><a id="l321"></a><a href="#l321">321</a><td> * resolved.<tr><td><a id="l322"></a><a href="#l322">322</a><td> *<tr><td><a id="l323"></a><a href="#l323">323</a><td> * @param {function(<tr><td><a id="l324"></a><a href="#l324">324</a><td> *           function((T|IThenable&lt;T&gt;|Thenable)=),<tr><td><a id="l325"></a><a href="#l325">325</a><td> *           function(*=))} resolver<tr><td><a id="l326"></a><a href="#l326">326</a><td> *     Function that is invoked immediately to begin computation of this<tr><td><a id="l327"></a><a href="#l327">327</a><td> *     promise&#39;s value. The function should accept a pair of callback functions,<tr><td><a id="l328"></a><a href="#l328">328</a><td> *     one for fulfilling the promise and another for rejecting it.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {promise.ControlFlow=} opt_flow The control flow<tr><td><a id="l330"></a><a href="#l330">330</a><td> *     this instance was created under. Defaults to the currently active flow.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @constructor<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @implements {promise.Thenable&lt;T&gt;}<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @template T<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @see http://promises-aplus.github.io/promises-spec/<tr><td><a id="l335"></a><a href="#l335">335</a><td> */<tr><td><a id="l336"></a><a href="#l336">336</a><td>promise.Promise = function(resolver, opt_flow) {<tr><td><a id="l337"></a><a href="#l337">337</a><td>  goog.getUid(this);<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td>  /** @private {!promise.ControlFlow} */<tr><td><a id="l340"></a><a href="#l340">340</a><td>  this.flow_ = opt_flow || promise.controlFlow();<tr><td><a id="l341"></a><a href="#l341">341</a><td><tr><td><a id="l342"></a><a href="#l342">342</a><td>  /** @private {Error} */<tr><td><a id="l343"></a><a href="#l343">343</a><td>  this.stack_ = null;<tr><td><a id="l344"></a><a href="#l344">344</a><td>  if (promise.LONG_STACK_TRACES) {<tr><td><a id="l345"></a><a href="#l345">345</a><td>    this.stack_ = promise.captureStackTrace(&#39;Promise&#39;, &#39;new&#39;, promise.Promise);<tr><td><a id="l346"></a><a href="#l346">346</a><td>  }<tr><td><a id="l347"></a><a href="#l347">347</a><td><tr><td><a id="l348"></a><a href="#l348">348</a><td>  /** @private {promise.Promise&lt;?&gt;} */<tr><td><a id="l349"></a><a href="#l349">349</a><td>  this.parent_ = null;<tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td>  /** @private {Array&lt;!Callback&gt;} */<tr><td><a id="l352"></a><a href="#l352">352</a><td>  this.callbacks_ = null;<tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td>  /** @private {PromiseState} */<tr><td><a id="l355"></a><a href="#l355">355</a><td>  this.state_ = PromiseState.PENDING;<tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>  /** @private {boolean} */<tr><td><a id="l358"></a><a href="#l358">358</a><td>  this.handled_ = false;<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>  /** @private {boolean} */<tr><td><a id="l361"></a><a href="#l361">361</a><td>  this.pendingNotifications_ = false;<tr><td><a id="l362"></a><a href="#l362">362</a><td><tr><td><a id="l363"></a><a href="#l363">363</a><td>  /** @private {*} */<tr><td><a id="l364"></a><a href="#l364">364</a><td>  this.value_ = undefined;<tr><td><a id="l365"></a><a href="#l365">365</a><td><tr><td><a id="l366"></a><a href="#l366">366</a><td>  try {<tr><td><a id="l367"></a><a href="#l367">367</a><td>    var self = this;<tr><td><a id="l368"></a><a href="#l368">368</a><td>    resolver(function(value) {<tr><td><a id="l369"></a><a href="#l369">369</a><td>      self.resolve_(PromiseState.FULFILLED, value);<tr><td><a id="l370"></a><a href="#l370">370</a><td>    }, function(reason) {<tr><td><a id="l371"></a><a href="#l371">371</a><td>      self.resolve_(PromiseState.REJECTED, reason);<tr><td><a id="l372"></a><a href="#l372">372</a><td>    });<tr><td><a id="l373"></a><a href="#l373">373</a><td>  } catch (ex) {<tr><td><a id="l374"></a><a href="#l374">374</a><td>    this.resolve_(PromiseState.REJECTED, ex);<tr><td><a id="l375"></a><a href="#l375">375</a><td>  }<tr><td><a id="l376"></a><a href="#l376">376</a><td>};<tr><td><a id="l377"></a><a href="#l377">377</a><td>promise.Thenable.addImplementation(promise.Promise);<tr><td><a id="l378"></a><a href="#l378">378</a><td><tr><td><a id="l379"></a><a href="#l379">379</a><td><tr><td><a id="l380"></a><a href="#l380">380</a><td>/** @override */<tr><td><a id="l381"></a><a href="#l381">381</a><td>promise.Promise.prototype.toString = function() {<tr><td><a id="l382"></a><a href="#l382">382</a><td>  return &#39;Promise::&#39; + goog.getUid(this) +<tr><td><a id="l383"></a><a href="#l383">383</a><td>      &#39; {[[PromiseStatus]]: &quot;&#39; + this.state_ + &#39;&quot;}&#39;;<tr><td><a id="l384"></a><a href="#l384">384</a><td>};<tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td><tr><td><a id="l387"></a><a href="#l387">387</a><td>/**<tr><td><a id="l388"></a><a href="#l388">388</a><td> * Resolves this promise. If the new value is itself a promise, this function<tr><td><a id="l389"></a><a href="#l389">389</a><td> * will wait for it to be resolved before notifying the registered listeners.<tr><td><a id="l390"></a><a href="#l390">390</a><td> * @param {PromiseState} newState The promise&#39;s new state.<tr><td><a id="l391"></a><a href="#l391">391</a><td> * @param {*} newValue The promise&#39;s new value.<tr><td><a id="l392"></a><a href="#l392">392</a><td> * @throws {TypeError} If {@code newValue === this}.<tr><td><a id="l393"></a><a href="#l393">393</a><td> * @private<tr><td><a id="l394"></a><a href="#l394">394</a><td> */<tr><td><a id="l395"></a><a href="#l395">395</a><td>promise.Promise.prototype.resolve_ = function(newState, newValue) {<tr><td><a id="l396"></a><a href="#l396">396</a><td>  if (PromiseState.PENDING !== this.state_) {<tr><td><a id="l397"></a><a href="#l397">397</a><td>    return;<tr><td><a id="l398"></a><a href="#l398">398</a><td>  }<tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td>  if (newValue === this) {<tr><td><a id="l401"></a><a href="#l401">401</a><td>    // See promise a+, 2.3.1<tr><td><a id="l402"></a><a href="#l402">402</a><td>    // http://promises-aplus.github.io/promises-spec/#point-48<tr><td><a id="l403"></a><a href="#l403">403</a><td>    throw new TypeError(&#39;A promise may not resolve to itself&#39;);<tr><td><a id="l404"></a><a href="#l404">404</a><td>  }<tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>  this.parent_ = null;<tr><td><a id="l407"></a><a href="#l407">407</a><td>  this.state_ = PromiseState.BLOCKED;<tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td>  if (promise.Thenable.isImplementation(newValue)) {<tr><td><a id="l410"></a><a href="#l410">410</a><td>    // 2.3.2<tr><td><a id="l411"></a><a href="#l411">411</a><td>    newValue = /** @type {!promise.Thenable} */(newValue);<tr><td><a id="l412"></a><a href="#l412">412</a><td>    newValue.then(<tr><td><a id="l413"></a><a href="#l413">413</a><td>        this.unblockAndResolve_.bind(this, PromiseState.FULFILLED),<tr><td><a id="l414"></a><a href="#l414">414</a><td>        this.unblockAndResolve_.bind(this, PromiseState.REJECTED));<tr><td><a id="l415"></a><a href="#l415">415</a><td>    return;<tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td>  } else if (goog.isObject(newValue)) {<tr><td><a id="l418"></a><a href="#l418">418</a><td>    // 2.3.3<tr><td><a id="l419"></a><a href="#l419">419</a><td><tr><td><a id="l420"></a><a href="#l420">420</a><td>    try {<tr><td><a id="l421"></a><a href="#l421">421</a><td>      // 2.3.3.1<tr><td><a id="l422"></a><a href="#l422">422</a><td>      var then = newValue[&#39;then&#39;];<tr><td><a id="l423"></a><a href="#l423">423</a><td>    } catch (e) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>      // 2.3.3.2<tr><td><a id="l425"></a><a href="#l425">425</a><td>      this.state_ = PromiseState.REJECTED;<tr><td><a id="l426"></a><a href="#l426">426</a><td>      this.value_ = e;<tr><td><a id="l427"></a><a href="#l427">427</a><td>      this.scheduleNotifications_();<tr><td><a id="l428"></a><a href="#l428">428</a><td>      return;<tr><td><a id="l429"></a><a href="#l429">429</a><td>    }<tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td>    // NB: goog.isFunction is loose and will accept instanceof Function.<tr><td><a id="l432"></a><a href="#l432">432</a><td>    if (typeof then === &#39;function&#39;) {<tr><td><a id="l433"></a><a href="#l433">433</a><td>      // 2.3.3.3<tr><td><a id="l434"></a><a href="#l434">434</a><td>      this.invokeThen_(newValue, then);<tr><td><a id="l435"></a><a href="#l435">435</a><td>      return;<tr><td><a id="l436"></a><a href="#l436">436</a><td>    }<tr><td><a id="l437"></a><a href="#l437">437</a><td>  }<tr><td><a id="l438"></a><a href="#l438">438</a><td><tr><td><a id="l439"></a><a href="#l439">439</a><td>  if (newState === PromiseState.REJECTED &amp;&amp;<tr><td><a id="l440"></a><a href="#l440">440</a><td>      isError(newValue) &amp;&amp; newValue.stack &amp;&amp; this.stack_) {<tr><td><a id="l441"></a><a href="#l441">441</a><td>    newValue.stack += &#39;\nFrom: &#39; + (this.stack_.stack || this.stack_);<tr><td><a id="l442"></a><a href="#l442">442</a><td>  }<tr><td><a id="l443"></a><a href="#l443">443</a><td><tr><td><a id="l444"></a><a href="#l444">444</a><td>  // 2.3.3.4 and 2.3.4<tr><td><a id="l445"></a><a href="#l445">445</a><td>  this.state_ = newState;<tr><td><a id="l446"></a><a href="#l446">446</a><td>  this.value_ = newValue;<tr><td><a id="l447"></a><a href="#l447">447</a><td>  this.scheduleNotifications_();<tr><td><a id="l448"></a><a href="#l448">448</a><td>};<tr><td><a id="l449"></a><a href="#l449">449</a><td><tr><td><a id="l450"></a><a href="#l450">450</a><td><tr><td><a id="l451"></a><a href="#l451">451</a><td>/**<tr><td><a id="l452"></a><a href="#l452">452</a><td> * Invokes a thenable&#39;s &quot;then&quot; method according to 2.3.3.3 of the promise<tr><td><a id="l453"></a><a href="#l453">453</a><td> * A+ spec.<tr><td><a id="l454"></a><a href="#l454">454</a><td> * @param {!Object} x The thenable object.<tr><td><a id="l455"></a><a href="#l455">455</a><td> * @param {!Function} then The &quot;then&quot; function to invoke.<tr><td><a id="l456"></a><a href="#l456">456</a><td> * @private<tr><td><a id="l457"></a><a href="#l457">457</a><td> */<tr><td><a id="l458"></a><a href="#l458">458</a><td>promise.Promise.prototype.invokeThen_ = function(x, then) {<tr><td><a id="l459"></a><a href="#l459">459</a><td>  var called = false;<tr><td><a id="l460"></a><a href="#l460">460</a><td>  var self = this;<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>  var resolvePromise = function(value) {<tr><td><a id="l463"></a><a href="#l463">463</a><td>    if (!called) {  // 2.3.3.3.3<tr><td><a id="l464"></a><a href="#l464">464</a><td>      called = true;<tr><td><a id="l465"></a><a href="#l465">465</a><td>      // 2.3.3.3.1<tr><td><a id="l466"></a><a href="#l466">466</a><td>      self.unblockAndResolve_(PromiseState.FULFILLED, value);<tr><td><a id="l467"></a><a href="#l467">467</a><td>    }<tr><td><a id="l468"></a><a href="#l468">468</a><td>  };<tr><td><a id="l469"></a><a href="#l469">469</a><td><tr><td><a id="l470"></a><a href="#l470">470</a><td>  var rejectPromise = function(reason) {<tr><td><a id="l471"></a><a href="#l471">471</a><td>    if (!called) {  // 2.3.3.3.3<tr><td><a id="l472"></a><a href="#l472">472</a><td>      called = true;<tr><td><a id="l473"></a><a href="#l473">473</a><td>      // 2.3.3.3.2<tr><td><a id="l474"></a><a href="#l474">474</a><td>      self.unblockAndResolve_(PromiseState.REJECTED, reason);<tr><td><a id="l475"></a><a href="#l475">475</a><td>    }<tr><td><a id="l476"></a><a href="#l476">476</a><td>  };<tr><td><a id="l477"></a><a href="#l477">477</a><td><tr><td><a id="l478"></a><a href="#l478">478</a><td>  try {<tr><td><a id="l479"></a><a href="#l479">479</a><td>    // 2.3.3.3<tr><td><a id="l480"></a><a href="#l480">480</a><td>    then.call(x, resolvePromise, rejectPromise);<tr><td><a id="l481"></a><a href="#l481">481</a><td>  } catch (e) {<tr><td><a id="l482"></a><a href="#l482">482</a><td>    // 2.3.3.3.4.2<tr><td><a id="l483"></a><a href="#l483">483</a><td>    rejectPromise(e);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  }<tr><td><a id="l485"></a><a href="#l485">485</a><td>};<tr><td><a id="l486"></a><a href="#l486">486</a><td><tr><td><a id="l487"></a><a href="#l487">487</a><td><tr><td><a id="l488"></a><a href="#l488">488</a><td>/**<tr><td><a id="l489"></a><a href="#l489">489</a><td> * @param {PromiseState} newState The promise&#39;s new state.<tr><td><a id="l490"></a><a href="#l490">490</a><td> * @param {*} newValue The promise&#39;s new value.<tr><td><a id="l491"></a><a href="#l491">491</a><td> * @private<tr><td><a id="l492"></a><a href="#l492">492</a><td> */<tr><td><a id="l493"></a><a href="#l493">493</a><td>promise.Promise.prototype.unblockAndResolve_ = function(newState, newValue) {<tr><td><a id="l494"></a><a href="#l494">494</a><td>  if (this.state_ === PromiseState.BLOCKED) {<tr><td><a id="l495"></a><a href="#l495">495</a><td>    this.state_ = PromiseState.PENDING;<tr><td><a id="l496"></a><a href="#l496">496</a><td>    this.resolve_(newState, newValue);<tr><td><a id="l497"></a><a href="#l497">497</a><td>  }<tr><td><a id="l498"></a><a href="#l498">498</a><td>};<tr><td><a id="l499"></a><a href="#l499">499</a><td><tr><td><a id="l500"></a><a href="#l500">500</a><td><tr><td><a id="l501"></a><a href="#l501">501</a><td>/**<tr><td><a id="l502"></a><a href="#l502">502</a><td> * @private<tr><td><a id="l503"></a><a href="#l503">503</a><td> */<tr><td><a id="l504"></a><a href="#l504">504</a><td>promise.Promise.prototype.scheduleNotifications_ = function() {<tr><td><a id="l505"></a><a href="#l505">505</a><td>  if (!this.pendingNotifications_) {<tr><td><a id="l506"></a><a href="#l506">506</a><td>    this.pendingNotifications_ = true;<tr><td><a id="l507"></a><a href="#l507">507</a><td>    this.flow_.suspend_();<tr><td><a id="l508"></a><a href="#l508">508</a><td><tr><td><a id="l509"></a><a href="#l509">509</a><td>    var activeFrame;<tr><td><a id="l510"></a><a href="#l510">510</a><td><tr><td><a id="l511"></a><a href="#l511">511</a><td>    if (!this.handled_ &amp;&amp;<tr><td><a id="l512"></a><a href="#l512">512</a><td>        this.state_ === PromiseState.REJECTED &amp;&amp;<tr><td><a id="l513"></a><a href="#l513">513</a><td>        !(this.value_ instanceof promise.CancellationError)) {<tr><td><a id="l514"></a><a href="#l514">514</a><td>      activeFrame = this.flow_.getActiveFrame_();<tr><td><a id="l515"></a><a href="#l515">515</a><td>      activeFrame.pendingRejection = true;<tr><td><a id="l516"></a><a href="#l516">516</a><td>    }<tr><td><a id="l517"></a><a href="#l517">517</a><td><tr><td><a id="l518"></a><a href="#l518">518</a><td>    if (this.callbacks_ &amp;&amp; this.callbacks_.length) {<tr><td><a id="l519"></a><a href="#l519">519</a><td>      activeFrame = this.flow_.getRunningFrame_();<tr><td><a id="l520"></a><a href="#l520">520</a><td>      var self = this;<tr><td><a id="l521"></a><a href="#l521">521</a><td>      this.callbacks_.forEach(function(callback) {<tr><td><a id="l522"></a><a href="#l522">522</a><td>        if (!callback.frame_.getParent()) {<tr><td><a id="l523"></a><a href="#l523">523</a><td>          activeFrame.addChild(callback.frame_);<tr><td><a id="l524"></a><a href="#l524">524</a><td>        }<tr><td><a id="l525"></a><a href="#l525">525</a><td>      });<tr><td><a id="l526"></a><a href="#l526">526</a><td>    }<tr><td><a id="l527"></a><a href="#l527">527</a><td><tr><td><a id="l528"></a><a href="#l528">528</a><td>    asyncRun(goog.bind(this.notifyAll_, this, activeFrame));<tr><td><a id="l529"></a><a href="#l529">529</a><td>  }<tr><td><a id="l530"></a><a href="#l530">530</a><td>};<tr><td><a id="l531"></a><a href="#l531">531</a><td><tr><td><a id="l532"></a><a href="#l532">532</a><td><tr><td><a id="l533"></a><a href="#l533">533</a><td>/**<tr><td><a id="l534"></a><a href="#l534">534</a><td> * Notifies all of the listeners registered with this promise that its state<tr><td><a id="l535"></a><a href="#l535">535</a><td> * has changed.<tr><td><a id="l536"></a><a href="#l536">536</a><td> * @param {Frame} frame The active frame from when this round of<tr><td><a id="l537"></a><a href="#l537">537</a><td> *     notifications were scheduled.<tr><td><a id="l538"></a><a href="#l538">538</a><td> * @private<tr><td><a id="l539"></a><a href="#l539">539</a><td> */<tr><td><a id="l540"></a><a href="#l540">540</a><td>promise.Promise.prototype.notifyAll_ = function(frame) {<tr><td><a id="l541"></a><a href="#l541">541</a><td>  this.flow_.resume_();<tr><td><a id="l542"></a><a href="#l542">542</a><td>  this.pendingNotifications_ = false;<tr><td><a id="l543"></a><a href="#l543">543</a><td><tr><td><a id="l544"></a><a href="#l544">544</a><td>  if (!this.handled_ &amp;&amp;<tr><td><a id="l545"></a><a href="#l545">545</a><td>      this.state_ === PromiseState.REJECTED &amp;&amp;<tr><td><a id="l546"></a><a href="#l546">546</a><td>      !(this.value_ instanceof promise.CancellationError)) {<tr><td><a id="l547"></a><a href="#l547">547</a><td>    this.flow_.abortFrame_(this.value_, frame);<tr><td><a id="l548"></a><a href="#l548">548</a><td>  }<tr><td><a id="l549"></a><a href="#l549">549</a><td><tr><td><a id="l550"></a><a href="#l550">550</a><td>  if (this.callbacks_) {<tr><td><a id="l551"></a><a href="#l551">551</a><td>    var callbacks = this.callbacks_;<tr><td><a id="l552"></a><a href="#l552">552</a><td>    this.callbacks_ = null;<tr><td><a id="l553"></a><a href="#l553">553</a><td>    callbacks.forEach(this.notify_, this);<tr><td><a id="l554"></a><a href="#l554">554</a><td>  }<tr><td><a id="l555"></a><a href="#l555">555</a><td>};<tr><td><a id="l556"></a><a href="#l556">556</a><td><tr><td><a id="l557"></a><a href="#l557">557</a><td><tr><td><a id="l558"></a><a href="#l558">558</a><td>/**<tr><td><a id="l559"></a><a href="#l559">559</a><td> * Notifies a single callback of this promise&#39;s change ins tate.<tr><td><a id="l560"></a><a href="#l560">560</a><td> * @param {Callback} callback The callback to notify.<tr><td><a id="l561"></a><a href="#l561">561</a><td> * @private<tr><td><a id="l562"></a><a href="#l562">562</a><td> */<tr><td><a id="l563"></a><a href="#l563">563</a><td>promise.Promise.prototype.notify_ = function(callback) {<tr><td><a id="l564"></a><a href="#l564">564</a><td>  callback.notify(this.state_, this.value_);<tr><td><a id="l565"></a><a href="#l565">565</a><td>};<tr><td><a id="l566"></a><a href="#l566">566</a><td><tr><td><a id="l567"></a><a href="#l567">567</a><td><tr><td><a id="l568"></a><a href="#l568">568</a><td>/** @override */<tr><td><a id="l569"></a><a href="#l569">569</a><td>promise.Promise.prototype.cancel = function(opt_reason) {<tr><td><a id="l570"></a><a href="#l570">570</a><td>  if (!this.isPending()) {<tr><td><a id="l571"></a><a href="#l571">571</a><td>    return;<tr><td><a id="l572"></a><a href="#l572">572</a><td>  }<tr><td><a id="l573"></a><a href="#l573">573</a><td><tr><td><a id="l574"></a><a href="#l574">574</a><td>  if (this.parent_) {<tr><td><a id="l575"></a><a href="#l575">575</a><td>    this.parent_.cancel(opt_reason);<tr><td><a id="l576"></a><a href="#l576">576</a><td>  } else {<tr><td><a id="l577"></a><a href="#l577">577</a><td>    this.resolve_(<tr><td><a id="l578"></a><a href="#l578">578</a><td>        PromiseState.REJECTED,<tr><td><a id="l579"></a><a href="#l579">579</a><td>        promise.CancellationError.wrap(opt_reason));<tr><td><a id="l580"></a><a href="#l580">580</a><td>  }<tr><td><a id="l581"></a><a href="#l581">581</a><td>};<tr><td><a id="l582"></a><a href="#l582">582</a><td><tr><td><a id="l583"></a><a href="#l583">583</a><td><tr><td><a id="l584"></a><a href="#l584">584</a><td>/** @override */<tr><td><a id="l585"></a><a href="#l585">585</a><td>promise.Promise.prototype.isPending = function() {<tr><td><a id="l586"></a><a href="#l586">586</a><td>  return this.state_ === PromiseState.PENDING;<tr><td><a id="l587"></a><a href="#l587">587</a><td>};<tr><td><a id="l588"></a><a href="#l588">588</a><td><tr><td><a id="l589"></a><a href="#l589">589</a><td><tr><td><a id="l590"></a><a href="#l590">590</a><td>/** @override */<tr><td><a id="l591"></a><a href="#l591">591</a><td>promise.Promise.prototype.then = function(opt_callback, opt_errback) {<tr><td><a id="l592"></a><a href="#l592">592</a><td>  return this.addCallback_(<tr><td><a id="l593"></a><a href="#l593">593</a><td>        opt_callback, opt_errback, &#39;then&#39;, promise.Promise.prototype.then);<tr><td><a id="l594"></a><a href="#l594">594</a><td>};<tr><td><a id="l595"></a><a href="#l595">595</a><td><tr><td><a id="l596"></a><a href="#l596">596</a><td><tr><td><a id="l597"></a><a href="#l597">597</a><td>/** @override */<tr><td><a id="l598"></a><a href="#l598">598</a><td>promise.Promise.prototype.thenCatch = function(errback) {<tr><td><a id="l599"></a><a href="#l599">599</a><td>  return this.addCallback_(<tr><td><a id="l600"></a><a href="#l600">600</a><td>        null, errback, &#39;thenCatch&#39;, promise.Promise.prototype.thenCatch);<tr><td><a id="l601"></a><a href="#l601">601</a><td>};<tr><td><a id="l602"></a><a href="#l602">602</a><td><tr><td><a id="l603"></a><a href="#l603">603</a><td><tr><td><a id="l604"></a><a href="#l604">604</a><td>/** @override */<tr><td><a id="l605"></a><a href="#l605">605</a><td>promise.Promise.prototype.thenFinally = function(callback) {<tr><td><a id="l606"></a><a href="#l606">606</a><td>  var error;<tr><td><a id="l607"></a><a href="#l607">607</a><td>  var mustThrow = false;<tr><td><a id="l608"></a><a href="#l608">608</a><td>  return this.then(function() {<tr><td><a id="l609"></a><a href="#l609">609</a><td>    return callback();<tr><td><a id="l610"></a><a href="#l610">610</a><td>  }, function(err) {<tr><td><a id="l611"></a><a href="#l611">611</a><td>    error = err;<tr><td><a id="l612"></a><a href="#l612">612</a><td>    mustThrow = true;<tr><td><a id="l613"></a><a href="#l613">613</a><td>    return callback();<tr><td><a id="l614"></a><a href="#l614">614</a><td>  }).then(function() {<tr><td><a id="l615"></a><a href="#l615">615</a><td>    if (mustThrow) {<tr><td><a id="l616"></a><a href="#l616">616</a><td>      throw error;<tr><td><a id="l617"></a><a href="#l617">617</a><td>    }<tr><td><a id="l618"></a><a href="#l618">618</a><td>  });<tr><td><a id="l619"></a><a href="#l619">619</a><td>};<tr><td><a id="l620"></a><a href="#l620">620</a><td><tr><td><a id="l621"></a><a href="#l621">621</a><td><tr><td><a id="l622"></a><a href="#l622">622</a><td>/**<tr><td><a id="l623"></a><a href="#l623">623</a><td> * Registers a new callback with this promise<tr><td><a id="l624"></a><a href="#l624">624</a><td> * @param {(function(T): (R|IThenable&lt;R&gt;)|null|undefined)} callback The<tr><td><a id="l625"></a><a href="#l625">625</a><td> *    fulfillment callback.<tr><td><a id="l626"></a><a href="#l626">626</a><td> * @param {(function(*): (R|IThenable&lt;R&gt;)|null|undefined)} errback The<tr><td><a id="l627"></a><a href="#l627">627</a><td> *    rejection callback.<tr><td><a id="l628"></a><a href="#l628">628</a><td> * @param {string} name The callback name.<tr><td><a id="l629"></a><a href="#l629">629</a><td> * @param {!Function} fn The function to use as the top of the stack when<tr><td><a id="l630"></a><a href="#l630">630</a><td> *     recording the callback&#39;s creation point.<tr><td><a id="l631"></a><a href="#l631">631</a><td> * @return {!promise.Promise&lt;R&gt;} A new promise which will be resolved with the<tr><td><a id="l632"></a><a href="#l632">632</a><td> *     esult of the invoked callback.<tr><td><a id="l633"></a><a href="#l633">633</a><td> * @template R<tr><td><a id="l634"></a><a href="#l634">634</a><td> * @private<tr><td><a id="l635"></a><a href="#l635">635</a><td> */<tr><td><a id="l636"></a><a href="#l636">636</a><td>promise.Promise.prototype.addCallback_ = function(callback, errback, name, fn) {<tr><td><a id="l637"></a><a href="#l637">637</a><td>  if (!goog.isFunction(callback) &amp;&amp; !goog.isFunction(errback)) {<tr><td><a id="l638"></a><a href="#l638">638</a><td>    return this;<tr><td><a id="l639"></a><a href="#l639">639</a><td>  }<tr><td><a id="l640"></a><a href="#l640">640</a><td><tr><td><a id="l641"></a><a href="#l641">641</a><td>  this.handled_ = true;<tr><td><a id="l642"></a><a href="#l642">642</a><td>  var cb = new Callback(this, callback, errback, name, fn);<tr><td><a id="l643"></a><a href="#l643">643</a><td><tr><td><a id="l644"></a><a href="#l644">644</a><td>  if (!this.callbacks_) {<tr><td><a id="l645"></a><a href="#l645">645</a><td>    this.callbacks_ = [];<tr><td><a id="l646"></a><a href="#l646">646</a><td>  }<tr><td><a id="l647"></a><a href="#l647">647</a><td>  this.callbacks_.push(cb);<tr><td><a id="l648"></a><a href="#l648">648</a><td><tr><td><a id="l649"></a><a href="#l649">649</a><td>  if (this.state_ !== PromiseState.PENDING &amp;&amp;<tr><td><a id="l650"></a><a href="#l650">650</a><td>      this.state_ !== PromiseState.BLOCKED) {<tr><td><a id="l651"></a><a href="#l651">651</a><td>    this.flow_.getSchedulingFrame_().addChild(cb.frame_);<tr><td><a id="l652"></a><a href="#l652">652</a><td>    this.scheduleNotifications_();<tr><td><a id="l653"></a><a href="#l653">653</a><td>  }<tr><td><a id="l654"></a><a href="#l654">654</a><td>  return cb.promise;<tr><td><a id="l655"></a><a href="#l655">655</a><td>};<tr><td><a id="l656"></a><a href="#l656">656</a><td><tr><td><a id="l657"></a><a href="#l657">657</a><td><tr><td><a id="l658"></a><a href="#l658">658</a><td>/**<tr><td><a id="l659"></a><a href="#l659">659</a><td> * Represents a value that will be resolved at some point in the future. This<tr><td><a id="l660"></a><a href="#l660">660</a><td> * class represents the protected &quot;producer&quot; half of a Promise - each Deferred<tr><td><a id="l661"></a><a href="#l661">661</a><td> * has a {@code promise} property that may be returned to consumers for<tr><td><a id="l662"></a><a href="#l662">662</a><td> * registering callbacks, reserving the ability to resolve the deferred to the<tr><td><a id="l663"></a><a href="#l663">663</a><td> * producer.<tr><td><a id="l664"></a><a href="#l664">664</a><td> *<tr><td><a id="l665"></a><a href="#l665">665</a><td> * If this Deferred is rejected and there are no listeners registered before<tr><td><a id="l666"></a><a href="#l666">666</a><td> * the next turn of the event loop, the rejection will be passed to the<tr><td><a id="l667"></a><a href="#l667">667</a><td> * {@link webdriver.promise.ControlFlow} as an unhandled failure.<tr><td><a id="l668"></a><a href="#l668">668</a><td> *<tr><td><a id="l669"></a><a href="#l669">669</a><td> * @param {promise.ControlFlow=} opt_flow The control flow<tr><td><a id="l670"></a><a href="#l670">670</a><td> *     this instance was created under. This should only be provided during<tr><td><a id="l671"></a><a href="#l671">671</a><td> *     unit tests.<tr><td><a id="l672"></a><a href="#l672">672</a><td> * @constructor<tr><td><a id="l673"></a><a href="#l673">673</a><td> * @implements {promise.Thenable&lt;T&gt;}<tr><td><a id="l674"></a><a href="#l674">674</a><td> * @template T<tr><td><a id="l675"></a><a href="#l675">675</a><td> */<tr><td><a id="l676"></a><a href="#l676">676</a><td>promise.Deferred = function(opt_flow) {<tr><td><a id="l677"></a><a href="#l677">677</a><td>  var fulfill, reject;<tr><td><a id="l678"></a><a href="#l678">678</a><td><tr><td><a id="l679"></a><a href="#l679">679</a><td>  /** @type {!promise.Promise&lt;T&gt;} */<tr><td><a id="l680"></a><a href="#l680">680</a><td>  this.promise = new promise.Promise(function(f, r) {<tr><td><a id="l681"></a><a href="#l681">681</a><td>    fulfill = f;<tr><td><a id="l682"></a><a href="#l682">682</a><td>    reject = r;<tr><td><a id="l683"></a><a href="#l683">683</a><td>  }, opt_flow);<tr><td><a id="l684"></a><a href="#l684">684</a><td><tr><td><a id="l685"></a><a href="#l685">685</a><td>  var self = this;<tr><td><a id="l686"></a><a href="#l686">686</a><td>  var checkNotSelf = function(value) {<tr><td><a id="l687"></a><a href="#l687">687</a><td>    if (value === self) {<tr><td><a id="l688"></a><a href="#l688">688</a><td>      throw new TypeError(&#39;May not resolve a Deferred with itself&#39;);<tr><td><a id="l689"></a><a href="#l689">689</a><td>    }<tr><td><a id="l690"></a><a href="#l690">690</a><td>  };<tr><td><a id="l691"></a><a href="#l691">691</a><td><tr><td><a id="l692"></a><a href="#l692">692</a><td>  /**<tr><td><a id="l693"></a><a href="#l693">693</a><td>   * Resolves this deferred with the given value. It is safe to call this as a<tr><td><a id="l694"></a><a href="#l694">694</a><td>   * normal function (with no bound &quot;this&quot;).<tr><td><a id="l695"></a><a href="#l695">695</a><td>   * @param {(T|IThenable&lt;T&gt;|Thenable)=} opt_value The fulfilled value.<tr><td><a id="l696"></a><a href="#l696">696</a><td>   */<tr><td><a id="l697"></a><a href="#l697">697</a><td>  this.fulfill = function(opt_value) {<tr><td><a id="l698"></a><a href="#l698">698</a><td>    checkNotSelf(opt_value);<tr><td><a id="l699"></a><a href="#l699">699</a><td>    fulfill(opt_value);<tr><td><a id="l700"></a><a href="#l700">700</a><td>  };<tr><td><a id="l701"></a><a href="#l701">701</a><td><tr><td><a id="l702"></a><a href="#l702">702</a><td>  /**<tr><td><a id="l703"></a><a href="#l703">703</a><td>   * Rejects this promise with the given reason. It is safe to call this as a<tr><td><a id="l704"></a><a href="#l704">704</a><td>   * normal function (with no bound &quot;this&quot;).<tr><td><a id="l705"></a><a href="#l705">705</a><td>   * @param {*=} opt_reason The rejection reason.<tr><td><a id="l706"></a><a href="#l706">706</a><td>   */<tr><td><a id="l707"></a><a href="#l707">707</a><td>  this.reject = function(opt_reason) {<tr><td><a id="l708"></a><a href="#l708">708</a><td>    checkNotSelf(opt_reason);<tr><td><a id="l709"></a><a href="#l709">709</a><td>    reject(opt_reason);<tr><td><a id="l710"></a><a href="#l710">710</a><td>  };<tr><td><a id="l711"></a><a href="#l711">711</a><td>};<tr><td><a id="l712"></a><a href="#l712">712</a><td>promise.Thenable.addImplementation(promise.Deferred);<tr><td><a id="l713"></a><a href="#l713">713</a><td><tr><td><a id="l714"></a><a href="#l714">714</a><td><tr><td><a id="l715"></a><a href="#l715">715</a><td>/** @override */<tr><td><a id="l716"></a><a href="#l716">716</a><td>promise.Deferred.prototype.isPending = function() {<tr><td><a id="l717"></a><a href="#l717">717</a><td>  return this.promise.isPending();<tr><td><a id="l718"></a><a href="#l718">718</a><td>};<tr><td><a id="l719"></a><a href="#l719">719</a><td><tr><td><a id="l720"></a><a href="#l720">720</a><td><tr><td><a id="l721"></a><a href="#l721">721</a><td>/** @override */<tr><td><a id="l722"></a><a href="#l722">722</a><td>promise.Deferred.prototype.cancel = function(opt_reason) {<tr><td><a id="l723"></a><a href="#l723">723</a><td>  this.promise.cancel(opt_reason);<tr><td><a id="l724"></a><a href="#l724">724</a><td>};<tr><td><a id="l725"></a><a href="#l725">725</a><td><tr><td><a id="l726"></a><a href="#l726">726</a><td><tr><td><a id="l727"></a><a href="#l727">727</a><td>/**<tr><td><a id="l728"></a><a href="#l728">728</a><td> * @override<tr><td><a id="l729"></a><a href="#l729">729</a><td> * @deprecated Use {@code then} from the promise property directly.<tr><td><a id="l730"></a><a href="#l730">730</a><td> */<tr><td><a id="l731"></a><a href="#l731">731</a><td>promise.Deferred.prototype.then = function(opt_cb, opt_eb) {<tr><td><a id="l732"></a><a href="#l732">732</a><td>  return this.promise.then(opt_cb, opt_eb);<tr><td><a id="l733"></a><a href="#l733">733</a><td>};<tr><td><a id="l734"></a><a href="#l734">734</a><td><tr><td><a id="l735"></a><a href="#l735">735</a><td><tr><td><a id="l736"></a><a href="#l736">736</a><td>/**<tr><td><a id="l737"></a><a href="#l737">737</a><td> * @override<tr><td><a id="l738"></a><a href="#l738">738</a><td> * @deprecated Use {@code thenCatch} from the promise property directly.<tr><td><a id="l739"></a><a href="#l739">739</a><td> */<tr><td><a id="l740"></a><a href="#l740">740</a><td>promise.Deferred.prototype.thenCatch = function(opt_eb) {<tr><td><a id="l741"></a><a href="#l741">741</a><td>  return this.promise.thenCatch(opt_eb);<tr><td><a id="l742"></a><a href="#l742">742</a><td>};<tr><td><a id="l743"></a><a href="#l743">743</a><td><tr><td><a id="l744"></a><a href="#l744">744</a><td><tr><td><a id="l745"></a><a href="#l745">745</a><td>/**<tr><td><a id="l746"></a><a href="#l746">746</a><td> * @override<tr><td><a id="l747"></a><a href="#l747">747</a><td> * @deprecated Use {@code thenFinally} from the promise property directly.<tr><td><a id="l748"></a><a href="#l748">748</a><td> */<tr><td><a id="l749"></a><a href="#l749">749</a><td>promise.Deferred.prototype.thenFinally = function(opt_cb) {<tr><td><a id="l750"></a><a href="#l750">750</a><td>  return this.promise.thenFinally(opt_cb);<tr><td><a id="l751"></a><a href="#l751">751</a><td>};<tr><td><a id="l752"></a><a href="#l752">752</a><td><tr><td><a id="l753"></a><a href="#l753">753</a><td><tr><td><a id="l754"></a><a href="#l754">754</a><td>/**<tr><td><a id="l755"></a><a href="#l755">755</a><td> * Tests if a value is an Error-like object. This is more than an straight<tr><td><a id="l756"></a><a href="#l756">756</a><td> * instanceof check since the value may originate from another context.<tr><td><a id="l757"></a><a href="#l757">757</a><td> * @param {*} value The value to test.<tr><td><a id="l758"></a><a href="#l758">758</a><td> * @return {boolean} Whether the value is an error.<tr><td><a id="l759"></a><a href="#l759">759</a><td> */<tr><td><a id="l760"></a><a href="#l760">760</a><td>function isError(value) {<tr><td><a id="l761"></a><a href="#l761">761</a><td>  return value instanceof Error ||<tr><td><a id="l762"></a><a href="#l762">762</a><td>      goog.isObject(value) &amp;&amp;<tr><td><a id="l763"></a><a href="#l763">763</a><td>      (goog.isString(value.message) ||<tr><td><a id="l764"></a><a href="#l764">764</a><td>       // A special test for goog.testing.JsUnitException.<tr><td><a id="l765"></a><a href="#l765">765</a><td>       value.isJsUnitException);<tr><td><a id="l766"></a><a href="#l766">766</a><td><tr><td><a id="l767"></a><a href="#l767">767</a><td>};<tr><td><a id="l768"></a><a href="#l768">768</a><td><tr><td><a id="l769"></a><a href="#l769">769</a><td><tr><td><a id="l770"></a><a href="#l770">770</a><td>/**<tr><td><a id="l771"></a><a href="#l771">771</a><td> * Determines whether a {@code value} should be treated as a promise.<tr><td><a id="l772"></a><a href="#l772">772</a><td> * Any object whose &quot;then&quot; property is a function will be considered a promise.<tr><td><a id="l773"></a><a href="#l773">773</a><td> *<tr><td><a id="l774"></a><a href="#l774">774</a><td> * @param {*} value The value to test.<tr><td><a id="l775"></a><a href="#l775">775</a><td> * @return {boolean} Whether the value is a promise.<tr><td><a id="l776"></a><a href="#l776">776</a><td> */<tr><td><a id="l777"></a><a href="#l777">777</a><td>promise.isPromise = function(value) {<tr><td><a id="l778"></a><a href="#l778">778</a><td>  return !!value &amp;&amp; goog.isObject(value) &amp;&amp;<tr><td><a id="l779"></a><a href="#l779">779</a><td>      // Use array notation so the Closure compiler does not obfuscate away our<tr><td><a id="l780"></a><a href="#l780">780</a><td>      // contract. Use typeof rather than goog.isFunction because<tr><td><a id="l781"></a><a href="#l781">781</a><td>      // goog.isFunction accepts instanceof Function, which the promise spec<tr><td><a id="l782"></a><a href="#l782">782</a><td>      // does not.<tr><td><a id="l783"></a><a href="#l783">783</a><td>      typeof value[&#39;then&#39;] === &#39;function&#39;;<tr><td><a id="l784"></a><a href="#l784">784</a><td>};<tr><td><a id="l785"></a><a href="#l785">785</a><td><tr><td><a id="l786"></a><a href="#l786">786</a><td><tr><td><a id="l787"></a><a href="#l787">787</a><td>/**<tr><td><a id="l788"></a><a href="#l788">788</a><td> * Creates a promise that will be resolved at a set time in the future.<tr><td><a id="l789"></a><a href="#l789">789</a><td> * @param {number} ms The amount of time, in milliseconds, to wait before<tr><td><a id="l790"></a><a href="#l790">790</a><td> *     resolving the promise.<tr><td><a id="l791"></a><a href="#l791">791</a><td> * @return {!promise.Promise} The promise.<tr><td><a id="l792"></a><a href="#l792">792</a><td> */<tr><td><a id="l793"></a><a href="#l793">793</a><td>promise.delayed = function(ms) {<tr><td><a id="l794"></a><a href="#l794">794</a><td>  var key;<tr><td><a id="l795"></a><a href="#l795">795</a><td>  return new promise.Promise(function(fulfill) {<tr><td><a id="l796"></a><a href="#l796">796</a><td>    key = setTimeout(function() {<tr><td><a id="l797"></a><a href="#l797">797</a><td>      key = null;<tr><td><a id="l798"></a><a href="#l798">798</a><td>      fulfill();<tr><td><a id="l799"></a><a href="#l799">799</a><td>    }, ms);<tr><td><a id="l800"></a><a href="#l800">800</a><td>  }).thenCatch(function(e) {<tr><td><a id="l801"></a><a href="#l801">801</a><td>    clearTimeout(key);<tr><td><a id="l802"></a><a href="#l802">802</a><td>    key = null;<tr><td><a id="l803"></a><a href="#l803">803</a><td>    throw e;<tr><td><a id="l804"></a><a href="#l804">804</a><td>  });<tr><td><a id="l805"></a><a href="#l805">805</a><td>};<tr><td><a id="l806"></a><a href="#l806">806</a><td><tr><td><a id="l807"></a><a href="#l807">807</a><td><tr><td><a id="l808"></a><a href="#l808">808</a><td>/**<tr><td><a id="l809"></a><a href="#l809">809</a><td> * Creates a new deferred object.<tr><td><a id="l810"></a><a href="#l810">810</a><td> * @return {!promise.Deferred&lt;T&gt;} The new deferred object.<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @template T<tr><td><a id="l812"></a><a href="#l812">812</a><td> */<tr><td><a id="l813"></a><a href="#l813">813</a><td>promise.defer = function() {<tr><td><a id="l814"></a><a href="#l814">814</a><td>  return new promise.Deferred();<tr><td><a id="l815"></a><a href="#l815">815</a><td>};<tr><td><a id="l816"></a><a href="#l816">816</a><td><tr><td><a id="l817"></a><a href="#l817">817</a><td><tr><td><a id="l818"></a><a href="#l818">818</a><td>/**<tr><td><a id="l819"></a><a href="#l819">819</a><td> * Creates a promise that has been resolved with the given value.<tr><td><a id="l820"></a><a href="#l820">820</a><td> * @param {T=} opt_value The resolved value.<tr><td><a id="l821"></a><a href="#l821">821</a><td> * @return {!promise.Promise&lt;T&gt;} The resolved promise.<tr><td><a id="l822"></a><a href="#l822">822</a><td> * @template T<tr><td><a id="l823"></a><a href="#l823">823</a><td> */<tr><td><a id="l824"></a><a href="#l824">824</a><td>promise.fulfilled = function(opt_value) {<tr><td><a id="l825"></a><a href="#l825">825</a><td>  if (opt_value instanceof promise.Promise) {<tr><td><a id="l826"></a><a href="#l826">826</a><td>    return opt_value;<tr><td><a id="l827"></a><a href="#l827">827</a><td>  }<tr><td><a id="l828"></a><a href="#l828">828</a><td>  return new promise.Promise(function(fulfill) {<tr><td><a id="l829"></a><a href="#l829">829</a><td>    fulfill(opt_value);<tr><td><a id="l830"></a><a href="#l830">830</a><td>  });<tr><td><a id="l831"></a><a href="#l831">831</a><td>};<tr><td><a id="l832"></a><a href="#l832">832</a><td><tr><td><a id="l833"></a><a href="#l833">833</a><td><tr><td><a id="l834"></a><a href="#l834">834</a><td>/**<tr><td><a id="l835"></a><a href="#l835">835</a><td> * Creates a promise that has been rejected with the given reason.<tr><td><a id="l836"></a><a href="#l836">836</a><td> * @param {*=} opt_reason The rejection reason; may be any value, but is<tr><td><a id="l837"></a><a href="#l837">837</a><td> *     usually an Error or a string.<tr><td><a id="l838"></a><a href="#l838">838</a><td> * @return {!promise.Promise&lt;T&gt;} The rejected promise.<tr><td><a id="l839"></a><a href="#l839">839</a><td> * @template T<tr><td><a id="l840"></a><a href="#l840">840</a><td> */<tr><td><a id="l841"></a><a href="#l841">841</a><td>promise.rejected = function(opt_reason) {<tr><td><a id="l842"></a><a href="#l842">842</a><td>  if (opt_reason instanceof promise.Promise) {<tr><td><a id="l843"></a><a href="#l843">843</a><td>    return opt_reason;<tr><td><a id="l844"></a><a href="#l844">844</a><td>  }<tr><td><a id="l845"></a><a href="#l845">845</a><td>  return new promise.Promise(function(_, reject) {<tr><td><a id="l846"></a><a href="#l846">846</a><td>    reject(opt_reason);<tr><td><a id="l847"></a><a href="#l847">847</a><td>  });<tr><td><a id="l848"></a><a href="#l848">848</a><td>};<tr><td><a id="l849"></a><a href="#l849">849</a><td><tr><td><a id="l850"></a><a href="#l850">850</a><td><tr><td><a id="l851"></a><a href="#l851">851</a><td>/**<tr><td><a id="l852"></a><a href="#l852">852</a><td> * Wraps a function that expects a node-style callback as its final<tr><td><a id="l853"></a><a href="#l853">853</a><td> * argument. This callback expects two arguments: an error value (which will be<tr><td><a id="l854"></a><a href="#l854">854</a><td> * null if the call succeeded), and the success value as the second argument.<tr><td><a id="l855"></a><a href="#l855">855</a><td> * The callback will the resolve or reject the returned promise, based on its arguments.<tr><td><a id="l856"></a><a href="#l856">856</a><td> * @param {!Function} fn The function to wrap.<tr><td><a id="l857"></a><a href="#l857">857</a><td> * @param {...?} var_args The arguments to apply to the function, excluding the<tr><td><a id="l858"></a><a href="#l858">858</a><td> *     final callback.<tr><td><a id="l859"></a><a href="#l859">859</a><td> * @return {!promise.Promise} A promise that will be resolved with the<tr><td><a id="l860"></a><a href="#l860">860</a><td> *     result of the provided function&#39;s callback.<tr><td><a id="l861"></a><a href="#l861">861</a><td> */<tr><td><a id="l862"></a><a href="#l862">862</a><td>promise.checkedNodeCall = function(fn, var_args) {<tr><td><a id="l863"></a><a href="#l863">863</a><td>  var args = Arrays.slice(arguments, 1);<tr><td><a id="l864"></a><a href="#l864">864</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l865"></a><a href="#l865">865</a><td>    try {<tr><td><a id="l866"></a><a href="#l866">866</a><td>      args.push(function(error, value) {<tr><td><a id="l867"></a><a href="#l867">867</a><td>        error ? reject(error) : fulfill(value);<tr><td><a id="l868"></a><a href="#l868">868</a><td>      });<tr><td><a id="l869"></a><a href="#l869">869</a><td>      fn.apply(undefined, args);<tr><td><a id="l870"></a><a href="#l870">870</a><td>    } catch (ex) {<tr><td><a id="l871"></a><a href="#l871">871</a><td>      reject(ex);<tr><td><a id="l872"></a><a href="#l872">872</a><td>    }<tr><td><a id="l873"></a><a href="#l873">873</a><td>  });<tr><td><a id="l874"></a><a href="#l874">874</a><td>};<tr><td><a id="l875"></a><a href="#l875">875</a><td><tr><td><a id="l876"></a><a href="#l876">876</a><td><tr><td><a id="l877"></a><a href="#l877">877</a><td>/**<tr><td><a id="l878"></a><a href="#l878">878</a><td> * Registers an observer on a promised {@code value}, returning a new promise<tr><td><a id="l879"></a><a href="#l879">879</a><td> * that will be resolved when the value is. If {@code value} is not a promise,<tr><td><a id="l880"></a><a href="#l880">880</a><td> * then the return promise will be immediately resolved.<tr><td><a id="l881"></a><a href="#l881">881</a><td> * @param {*} value The value to observe.<tr><td><a id="l882"></a><a href="#l882">882</a><td> * @param {Function=} opt_callback The function to call when the value is<tr><td><a id="l883"></a><a href="#l883">883</a><td> *     resolved successfully.<tr><td><a id="l884"></a><a href="#l884">884</a><td> * @param {Function=} opt_errback The function to call when the value is<tr><td><a id="l885"></a><a href="#l885">885</a><td> *     rejected.<tr><td><a id="l886"></a><a href="#l886">886</a><td> * @return {!promise.Promise} A new promise.<tr><td><a id="l887"></a><a href="#l887">887</a><td> */<tr><td><a id="l888"></a><a href="#l888">888</a><td>promise.when = function(value, opt_callback, opt_errback) {<tr><td><a id="l889"></a><a href="#l889">889</a><td>  if (promise.Thenable.isImplementation(value)) {<tr><td><a id="l890"></a><a href="#l890">890</a><td>    return value.then(opt_callback, opt_errback);<tr><td><a id="l891"></a><a href="#l891">891</a><td>  }<tr><td><a id="l892"></a><a href="#l892">892</a><td><tr><td><a id="l893"></a><a href="#l893">893</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l894"></a><a href="#l894">894</a><td>    promise.asap(value, fulfill, reject);<tr><td><a id="l895"></a><a href="#l895">895</a><td>  }).then(opt_callback, opt_errback);<tr><td><a id="l896"></a><a href="#l896">896</a><td>};<tr><td><a id="l897"></a><a href="#l897">897</a><td><tr><td><a id="l898"></a><a href="#l898">898</a><td><tr><td><a id="l899"></a><a href="#l899">899</a><td>/**<tr><td><a id="l900"></a><a href="#l900">900</a><td> * Invokes the appropriate callback function as soon as a promised<tr><td><a id="l901"></a><a href="#l901">901</a><td> * {@code value} is resolved. This function is similar to<tr><td><a id="l902"></a><a href="#l902">902</a><td> * {@link webdriver.promise.when}, except it does not return a new promise.<tr><td><a id="l903"></a><a href="#l903">903</a><td> * @param {*} value The value to observe.<tr><td><a id="l904"></a><a href="#l904">904</a><td> * @param {Function} callback The function to call when the value is<tr><td><a id="l905"></a><a href="#l905">905</a><td> *     resolved successfully.<tr><td><a id="l906"></a><a href="#l906">906</a><td> * @param {Function=} opt_errback The function to call when the value is<tr><td><a id="l907"></a><a href="#l907">907</a><td> *     rejected.<tr><td><a id="l908"></a><a href="#l908">908</a><td> */<tr><td><a id="l909"></a><a href="#l909">909</a><td>promise.asap = function(value, callback, opt_errback) {<tr><td><a id="l910"></a><a href="#l910">910</a><td>  if (promise.isPromise(value)) {<tr><td><a id="l911"></a><a href="#l911">911</a><td>    value.then(callback, opt_errback);<tr><td><a id="l912"></a><a href="#l912">912</a><td><tr><td><a id="l913"></a><a href="#l913">913</a><td>  // Maybe a Dojo-like deferred object?<tr><td><a id="l914"></a><a href="#l914">914</a><td>  } else if (!!value &amp;&amp; goog.isObject(value) &amp;&amp;<tr><td><a id="l915"></a><a href="#l915">915</a><td>      goog.isFunction(value.addCallbacks)) {<tr><td><a id="l916"></a><a href="#l916">916</a><td>    value.addCallbacks(callback, opt_errback);<tr><td><a id="l917"></a><a href="#l917">917</a><td><tr><td><a id="l918"></a><a href="#l918">918</a><td>  // A raw value, return a resolved promise.<tr><td><a id="l919"></a><a href="#l919">919</a><td>  } else if (callback) {<tr><td><a id="l920"></a><a href="#l920">920</a><td>    callback(value);<tr><td><a id="l921"></a><a href="#l921">921</a><td>  }<tr><td><a id="l922"></a><a href="#l922">922</a><td>};<tr><td><a id="l923"></a><a href="#l923">923</a><td><tr><td><a id="l924"></a><a href="#l924">924</a><td><tr><td><a id="l925"></a><a href="#l925">925</a><td>/**<tr><td><a id="l926"></a><a href="#l926">926</a><td> * Given an array of promises, will return a promise that will be fulfilled<tr><td><a id="l927"></a><a href="#l927">927</a><td> * with the fulfillment values of the input array&#39;s values. If any of the<tr><td><a id="l928"></a><a href="#l928">928</a><td> * input array&#39;s promises are rejected, the returned promise will be rejected<tr><td><a id="l929"></a><a href="#l929">929</a><td> * with the same reason.<tr><td><a id="l930"></a><a href="#l930">930</a><td> *<tr><td><a id="l931"></a><a href="#l931">931</a><td> * @param {!Array&lt;(T|!promise.Promise&lt;T&gt;)&gt;} arr An array of<tr><td><a id="l932"></a><a href="#l932">932</a><td> *     promises to wait on.<tr><td><a id="l933"></a><a href="#l933">933</a><td> * @return {!promise.Promise&lt;!Array&lt;T&gt;&gt;} A promise that is<tr><td><a id="l934"></a><a href="#l934">934</a><td> *     fulfilled with an array containing the fulfilled values of the<tr><td><a id="l935"></a><a href="#l935">935</a><td> *     input array, or rejected with the same reason as the first<tr><td><a id="l936"></a><a href="#l936">936</a><td> *     rejected value.<tr><td><a id="l937"></a><a href="#l937">937</a><td> * @template T<tr><td><a id="l938"></a><a href="#l938">938</a><td> */<tr><td><a id="l939"></a><a href="#l939">939</a><td>promise.all = function(arr) {<tr><td><a id="l940"></a><a href="#l940">940</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l941"></a><a href="#l941">941</a><td>    var n = arr.length;<tr><td><a id="l942"></a><a href="#l942">942</a><td>    var values = [];<tr><td><a id="l943"></a><a href="#l943">943</a><td><tr><td><a id="l944"></a><a href="#l944">944</a><td>    if (!n) {<tr><td><a id="l945"></a><a href="#l945">945</a><td>      fulfill(values);<tr><td><a id="l946"></a><a href="#l946">946</a><td>      return;<tr><td><a id="l947"></a><a href="#l947">947</a><td>    }<tr><td><a id="l948"></a><a href="#l948">948</a><td><tr><td><a id="l949"></a><a href="#l949">949</a><td>    var toFulfill = n;<tr><td><a id="l950"></a><a href="#l950">950</a><td>    var onFulfilled = function(index, value) {<tr><td><a id="l951"></a><a href="#l951">951</a><td>      values[index] = value;<tr><td><a id="l952"></a><a href="#l952">952</a><td>      toFulfill--;<tr><td><a id="l953"></a><a href="#l953">953</a><td>      if (toFulfill == 0) {<tr><td><a id="l954"></a><a href="#l954">954</a><td>        fulfill(values);<tr><td><a id="l955"></a><a href="#l955">955</a><td>      }<tr><td><a id="l956"></a><a href="#l956">956</a><td>    };<tr><td><a id="l957"></a><a href="#l957">957</a><td><tr><td><a id="l958"></a><a href="#l958">958</a><td>    for (var i = 0; i &lt; n; ++i) {<tr><td><a id="l959"></a><a href="#l959">959</a><td>      promise.asap(arr[i], goog.partial(onFulfilled, i), reject);<tr><td><a id="l960"></a><a href="#l960">960</a><td>    }<tr><td><a id="l961"></a><a href="#l961">961</a><td>  });<tr><td><a id="l962"></a><a href="#l962">962</a><td>};<tr><td><a id="l963"></a><a href="#l963">963</a><td><tr><td><a id="l964"></a><a href="#l964">964</a><td><tr><td><a id="l965"></a><a href="#l965">965</a><td>/**<tr><td><a id="l966"></a><a href="#l966">966</a><td> * Calls a function for each element in an array and inserts the result into a<tr><td><a id="l967"></a><a href="#l967">967</a><td> * new array, which is used as the fulfillment value of the promise returned<tr><td><a id="l968"></a><a href="#l968">968</a><td> * by this function.<tr><td><a id="l969"></a><a href="#l969">969</a><td> *<tr><td><a id="l970"></a><a href="#l970">970</a><td> * If the return value of the mapping function is a promise, this function<tr><td><a id="l971"></a><a href="#l971">971</a><td> * will wait for it to be fulfilled before inserting it into the new array.<tr><td><a id="l972"></a><a href="#l972">972</a><td> *<tr><td><a id="l973"></a><a href="#l973">973</a><td> * If the mapping function throws or returns a rejected promise, the<tr><td><a id="l974"></a><a href="#l974">974</a><td> * promise returned by this function will be rejected with the same reason.<tr><td><a id="l975"></a><a href="#l975">975</a><td> * Only the first failure will be reported; all subsequent errors will be<tr><td><a id="l976"></a><a href="#l976">976</a><td> * silently ignored.<tr><td><a id="l977"></a><a href="#l977">977</a><td> *<tr><td><a id="l978"></a><a href="#l978">978</a><td> * @param {!(Array&lt;TYPE&gt;|promise.Promise&lt;!Array&lt;TYPE&gt;&gt;)} arr The<tr><td><a id="l979"></a><a href="#l979">979</a><td> *     array to iterator over, or a promise that will resolve to said array.<tr><td><a id="l980"></a><a href="#l980">980</a><td> * @param {function(this: SELF, TYPE, number, !Array&lt;TYPE&gt;): ?} fn The<tr><td><a id="l981"></a><a href="#l981">981</a><td> *     function to call for each element in the array. This function should<tr><td><a id="l982"></a><a href="#l982">982</a><td> *     expect three arguments (the element, the index, and the array itself.<tr><td><a id="l983"></a><a href="#l983">983</a><td> * @param {SELF=} opt_self The object to be used as the value of &#39;this&#39; within<tr><td><a id="l984"></a><a href="#l984">984</a><td> *     {@code fn}.<tr><td><a id="l985"></a><a href="#l985">985</a><td> * @template TYPE, SELF<tr><td><a id="l986"></a><a href="#l986">986</a><td> */<tr><td><a id="l987"></a><a href="#l987">987</a><td>promise.map = function(arr, fn, opt_self) {<tr><td><a id="l988"></a><a href="#l988">988</a><td>  return promise.fulfilled(arr).then(function(arr) {<tr><td><a id="l989"></a><a href="#l989">989</a><td>    goog.asserts.assertNumber(arr.length, &#39;not an array like value&#39;);<tr><td><a id="l990"></a><a href="#l990">990</a><td>    return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l991"></a><a href="#l991">991</a><td>      var n = arr.length;<tr><td><a id="l992"></a><a href="#l992">992</a><td>      var values = new Array(n);<tr><td><a id="l993"></a><a href="#l993">993</a><td>      (function processNext(i) {<tr><td><a id="l994"></a><a href="#l994">994</a><td>        for (; i &lt; n; i++) {<tr><td><a id="l995"></a><a href="#l995">995</a><td>          if (i in arr) {<tr><td><a id="l996"></a><a href="#l996">996</a><td>            break;<tr><td><a id="l997"></a><a href="#l997">997</a><td>          }<tr><td><a id="l998"></a><a href="#l998">998</a><td>        }<tr><td><a id="l999"></a><a href="#l999">999</a><td>        if (i &gt;= n) {<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>          fulfill(values);<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>          return;<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>        }<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>        try {<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>          promise.asap(<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td>              fn.call(opt_self, arr[i], i, /** @type {!Array} */(arr)),<tr><td><a id="l1006"></a><a href="#l1006">1006</a><td>              function(value) {<tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>                values[i] = value;<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td>                processNext(i + 1);<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td>              },<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td>              reject);<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td>        } catch (ex) {<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td>          reject(ex);<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td>        }<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td>      })(0);<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>    });<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>  });<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>};<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td><tr><td><a id="l1019"></a><a href="#l1019">1019</a><td><tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>/**<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td> * Calls a function for each element in an array, and if the function returns<tr><td><a id="l1022"></a><a href="#l1022">1022</a><td> * true adds the element to a new array.<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td> *<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td> * If the return value of the filter function is a promise, this function<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td> * will wait for it to be fulfilled before determining whether to insert the<tr><td><a id="l1026"></a><a href="#l1026">1026</a><td> * element into the new array.<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td> *<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td> * If the filter function throws or returns a rejected promise, the promise<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td> * returned by this function will be rejected with the same reason. Only the<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td> * first failure will be reported; all subsequent errors will be silently<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td> * ignored.<tr><td><a id="l1032"></a><a href="#l1032">1032</a><td> *<tr><td><a id="l1033"></a><a href="#l1033">1033</a><td> * @param {!(Array&lt;TYPE&gt;|promise.Promise&lt;!Array&lt;TYPE&gt;&gt;)} arr The<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> *     array to iterator over, or a promise that will resolve to said array.<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> * @param {function(this: SELF, TYPE, number, !Array&lt;TYPE&gt;): (<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> *             boolean|promise.Promise&lt;boolean&gt;)} fn The function<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> *     to call for each element in the array.<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> * @param {SELF=} opt_self The object to be used as the value of &#39;this&#39; within<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> *     {@code fn}.<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> * @template TYPE, SELF<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> */<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td>promise.filter = function(arr, fn, opt_self) {<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td>  return promise.fulfilled(arr).then(function(arr) {<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td>    goog.asserts.assertNumber(arr.length, &#39;not an array like value&#39;);<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td>    return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td>      var n = arr.length;<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>      var values = [];<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>      var valuesLength = 0;<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>      (function processNext(i) {<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td>        for (; i &lt; n; i++) {<tr><td><a id="l1051"></a><a href="#l1051">1051</a><td>          if (i in arr) {<tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>            break;<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td>          }<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td>        }<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td>        if (i &gt;= n) {<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>          fulfill(values);<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>          return;<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>        }<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td>        try {<tr><td><a id="l1060"></a><a href="#l1060">1060</a><td>          var value = arr[i];<tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>          var include = fn.call(opt_self, value, i, /** @type {!Array} */(arr));<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td>          promise.asap(include, function(include) {<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td>            if (include) {<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td>              values[valuesLength++] = value;<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>            }<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>            processNext(i + 1);<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>            }, reject);<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td>        } catch (ex) {<tr><td><a id="l1069"></a><a href="#l1069">1069</a><td>          reject(ex);<tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>        }<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td>      })(0);<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td>    });<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td>  });<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>};<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td><tr><td><a id="l1076"></a><a href="#l1076">1076</a><td><tr><td><a id="l1077"></a><a href="#l1077">1077</a><td>/**<tr><td><a id="l1078"></a><a href="#l1078">1078</a><td> * Returns a promise that will be resolved with the input value in a<tr><td><a id="l1079"></a><a href="#l1079">1079</a><td> * fully-resolved state. If the value is an array, each element will be fully<tr><td><a id="l1080"></a><a href="#l1080">1080</a><td> * resolved. Likewise, if the value is an object, all keys will be fully<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td> * resolved. In both cases, all nested arrays and objects will also be<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td> * fully resolved.  All fields are resolved in place; the returned promise will<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td> * resolve on {@code value} and not a copy.<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> *<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td> * Warning: This function makes no checks against objects that contain<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td> * cyclical references:<tr><td><a id="l1087"></a><a href="#l1087">1087</a><td> *<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td> *     var value = {};<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td> *     value[&#39;self&#39;] = value;<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td> *     promise.fullyResolved(value);  // Stack overflow.<tr><td><a id="l1091"></a><a href="#l1091">1091</a><td> *<tr><td><a id="l1092"></a><a href="#l1092">1092</a><td> * @param {*} value The value to fully resolve.<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td> * @return {!promise.Promise} A promise for a fully resolved version<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td> *     of the input value.<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td> */<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td>promise.fullyResolved = function(value) {<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td>  if (promise.isPromise(value)) {<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>    return promise.when(value, fullyResolveValue);<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>  }<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>  return fullyResolveValue(value);<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>};<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td><tr><td><a id="l1103"></a><a href="#l1103">1103</a><td><tr><td><a id="l1104"></a><a href="#l1104">1104</a><td>/**<tr><td><a id="l1105"></a><a href="#l1105">1105</a><td> * @param {*} value The value to fully resolve. If a promise, assumed to<tr><td><a id="l1106"></a><a href="#l1106">1106</a><td> *     already be resolved.<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td> * @return {!promise.Promise} A promise for a fully resolved version<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> *     of the input value.<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> */<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> function fullyResolveValue(value) {<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>  switch (goog.typeOf(value)) {<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td>    case &#39;array&#39;:<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>      return fullyResolveKeys(/** @type {!Array} */ (value));<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td><tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>    case &#39;object&#39;:<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td>      if (promise.isPromise(value)) {<tr><td><a id="l1117"></a><a href="#l1117">1117</a><td>        // We get here when the original input value is a promise that<tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>        // resolves to itself. When the user provides us with such a promise,<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td>        // trust that it counts as a &quot;fully resolved&quot; value and return it.<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td>        // Of course, since it&#39;s already a promise, we can just return it<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td>        // to the user instead of wrapping it in another promise.<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td>        return /** @type {!promise.Promise} */ (value);<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>      }<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td><tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>      if (goog.isNumber(value.nodeType) &amp;&amp;<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>          goog.isObject(value.ownerDocument) &amp;&amp;<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>          goog.isNumber(value.ownerDocument.nodeType)) {<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td>        // DOM node; return early to avoid infinite recursion. Should we<tr><td><a id="l1129"></a><a href="#l1129">1129</a><td>        // only support objects with a certain level of nesting?<tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>        return promise.fulfilled(value);<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td>      }<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td><tr><td><a id="l1133"></a><a href="#l1133">1133</a><td>      return fullyResolveKeys(/** @type {!Object} */ (value));<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td><tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>    default:  // boolean, function, null, number, string, undefined<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>      return promise.fulfilled(value);<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>  }<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>};<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td><tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td>/**<tr><td><a id="l1142"></a><a href="#l1142">1142</a><td> * @param {!(Array|Object)} obj the object to resolve.<tr><td><a id="l1143"></a><a href="#l1143">1143</a><td> * @return {!promise.Promise} A promise that will be resolved with the<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> *     input object once all of its values have been fully resolved.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> */<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> function fullyResolveKeys(obj) {<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td>  var isArray = goog.isArray(obj);<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>  var numKeys = isArray ? obj.length : Objects.getCount(obj);<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td>  if (!numKeys) {<tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>    return promise.fulfilled(obj);<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  }<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td><tr><td><a id="l1153"></a><a href="#l1153">1153</a><td>  var numResolved = 0;<tr><td><a id="l1154"></a><a href="#l1154">1154</a><td>  return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>    // In pre-IE9, goog.array.forEach will not iterate properly over arrays<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td>    // containing undefined values because &quot;index in array&quot; returns false<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td>    // when array[index] === undefined (even for x = [undefined, 1]). To get<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td>    // around this, we need to use our own forEach implementation.<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td>    // DO NOT REMOVE THIS UNTIL WE NO LONGER SUPPORT IE8. This cannot be<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td>    // reproduced in IE9 by changing the browser/document modes, it requires an<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td>    // actual pre-IE9 browser.  Yay, IE!<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td>    var forEachKey = !isArray ? Objects.forEach : function(arr, fn) {<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td>      var n = arr.length;<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td>      for (var i = 0; i &lt; n; ++i) {<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td>        fn.call(null, arr[i], i, arr);<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td>      }<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>    };<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td><tr><td><a id="l1169"></a><a href="#l1169">1169</a><td>    forEachKey(obj, function(partialValue, key) {<tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>      var type = goog.typeOf(partialValue);<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td>      if (type != &#39;array&#39; &amp;&amp; type != &#39;object&#39;) {<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td>        maybeResolveValue();<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td>        return;<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td>      }<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td><tr><td><a id="l1176"></a><a href="#l1176">1176</a><td>      promise.fullyResolved(partialValue).then(<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td>          function(resolvedValue) {<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td>            obj[key] = resolvedValue;<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td>            maybeResolveValue();<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td>          },<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td>          reject);<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>    });<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td><tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>    function maybeResolveValue() {<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>      if (++numResolved == numKeys) {<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>        fulfill(obj);<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>      }<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td>    }<tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>  });<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>};<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td><tr><td><a id="l1192"></a><a href="#l1192">1192</a><td><tr><td><a id="l1193"></a><a href="#l1193">1193</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l1194"></a><a href="#l1194">1194</a><td>//<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>//  promise.ControlFlow<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>//<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td><tr><td><a id="l1199"></a><a href="#l1199">1199</a><td><tr><td><a id="l1200"></a><a href="#l1200">1200</a><td><tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>/**<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td> * Handles the execution of scheduled tasks, each of which may be an<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td> * asynchronous operation. The control flow will ensure tasks are executed in<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td> * the ordered scheduled, starting each task only once those before it have<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td> * completed.<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td> *<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td> * Each task scheduled within this flow may return a<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td> * {@link webdriver.promise.Promise} to indicate it is an asynchronous<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td> * operation. The ControlFlow will wait for such promises to be resolved before<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td> * marking the task as completed.<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td> *<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td> * Tasks and each callback registered on a {@link webdriver.promise.Promise}<tr><td><a id="l1213"></a><a href="#l1213">1213</a><td> * will be run in their own ControlFlow frame.  Any tasks scheduled within a<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td> * frame will take priority over previously scheduled tasks. Furthermore, if any<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td> * of the tasks in the frame fail, the remainder of the tasks in that frame will<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td> * be discarded and the failure will be propagated to the user through the<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td> * callback/task&#39;s promised result.<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td> *<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td> * Each time a ControlFlow empties its task queue, it will fire an<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td> * {@link webdriver.promise.ControlFlow.EventType.IDLE IDLE} event. Conversely,<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td> * whenever the flow terminates due to an unhandled error, it will remove all<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td> * remaining tasks in its queue and fire an<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td> * {@link webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td> * UNCAUGHT_EXCEPTION} event. If there are no listeners registered with the<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td> * flow, the error will be rethrown to the global error handler.<tr><td><a id="l1226"></a><a href="#l1226">1226</a><td> *<tr><td><a id="l1227"></a><a href="#l1227">1227</a><td> * @constructor<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td> * @extends {EventEmitter}<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td> * @final<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td> */<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td>promise.ControlFlow = function() {<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>  EventEmitter.call(this);<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  goog.getUid(this);<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td><tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>  /**<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>   * Tracks the active execution frame for this instance. Lazily initialized<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td>   * when the first task is scheduled.<tr><td><a id="l1238"></a><a href="#l1238">1238</a><td>   * @private {Frame}<tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>   */<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td>  this.activeFrame_ = null;<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td><tr><td><a id="l1242"></a><a href="#l1242">1242</a><td>  /**<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td>   * A reference to the frame which is currently top of the stack in<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td>   * {@link #runInFrame_}. The {@link #activeFrame_} will always be an ancestor<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td>   * of the {@link #runningFrame_}, but the two will often not be the same. The<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td>   * active frame represents which frame is currently executing a task while the<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>   * running frame represents either the task itself or a promise callback which<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>   * has fired asynchronously.<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>   * @private {Frame}<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>   */<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>  this.runningFrame_ = null;<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td><tr><td><a id="l1253"></a><a href="#l1253">1253</a><td>  /**<tr><td><a id="l1254"></a><a href="#l1254">1254</a><td>   * A reference to the frame in which new tasks should be scheduled. If<tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>   * {@code null}, tasks will be scheduled within the active frame. When forcing<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td>   * a function to run in the context of a new frame, this pointer is used to<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td>   * ensure tasks are scheduled within the newly created frame, even though it<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td>   * won&#39;t be active yet.<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td>   * @private {Frame}<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td>   * @see {#runInFrame_}<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td>   */<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td>  this.schedulingFrame_ = null;<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td><tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>  /**<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>   * Micro task that controls shutting down the control flow. Upon shut down,<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>   * the flow will emit an {@link webdriver.promise.ControlFlow.EventType.IDLE}<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>   * event. Idle events always follow a brief timeout in order to catch latent<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>   * errors from the last completed task. If this task had a callback<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td>   * registered, but no errback, and the task fails, the unhandled failure would<tr><td><a id="l1270"></a><a href="#l1270">1270</a><td>   * not be reported by the promise system until the next turn of the event<tr><td><a id="l1271"></a><a href="#l1271">1271</a><td>   * loop:<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td>   *<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td>   *   // Schedule 1 task that fails.<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td>   *   var result = promise.controlFlow().schedule(&#39;example&#39;,<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td>   *       function() { return promise.rejected(&#39;failed&#39;); });<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td>   *   // Set a callback on the result. This delays reporting the unhandled<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td>   *   // failure for 1 turn of the event loop.<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td>   *   result.then(goog.nullFunction);<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td>   *<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td>   * @private {MicroTask}<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>   */<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>  this.shutdownTask_ = null;<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td><tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>  /**<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>   * Micro task used to trigger execution of this instance&#39;s event loop.<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>   * @private {MicroTask}<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>   */<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td>  this.eventLoopTask_ = null;<tr><td><a id="l1289"></a><a href="#l1289">1289</a><td><tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>  /**<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td>   * ID for a long running interval used to keep a Node.js process running<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td>   * while a control flow&#39;s event loop has yielded. This is a cheap hack<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td>   * required since the {@link #runEventLoop_} is only scheduled to run when<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>   * there is _actually_ something to run. When a control flow is waiting on<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>   * a task, there will be nothing in the JS event loop and the process would<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td>   * terminate without this.<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td>   *<tr><td><a id="l1298"></a><a href="#l1298">1298</a><td>   * An alternative solution would be to change {@link #runEventLoop_} to run<tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>   * as an interval rather than as on-demand micro-tasks. While this approach<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td>   * (which was previously used) requires fewer micro-task allocations, it<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td>   * results in many unnecessary invocations of {@link #runEventLoop_}.<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td>   *<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>   * @private {?number}<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>   */<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>  this.hold_ = null;<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td><tr><td><a id="l1307"></a><a href="#l1307">1307</a><td>  /**<tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>   * The number of holds placed on this flow. These represent points where the<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td>   * flow must not execute any further actions so an asynchronous action may<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td>   * run first. One such example are notifications fired by a<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td>   * {@link webdriver.promise.Promise}: the Promise spec requires that callbacks<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>   * are invoked in a turn of the event loop after they are scheduled. To ensure<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>   * tasks within a callback are scheduled in the correct frame, a promise will<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td>   * make the parent flow yield before its notifications are fired.<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td>   * @private {number}<tr><td><a id="l1316"></a><a href="#l1316">1316</a><td>   */<tr><td><a id="l1317"></a><a href="#l1317">1317</a><td>  this.yieldCount_ = 0;<tr><td><a id="l1318"></a><a href="#l1318">1318</a><td>};<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td>goog.inherits(promise.ControlFlow, EventEmitter);<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td><tr><td><a id="l1321"></a><a href="#l1321">1321</a><td><tr><td><a id="l1322"></a><a href="#l1322">1322</a><td>/**<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td> * Events that may be emitted by an {@link webdriver.promise.ControlFlow}.<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td> * @enum {string}<tr><td><a id="l1325"></a><a href="#l1325">1325</a><td> */<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td>promise.ControlFlow.EventType = {<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td><tr><td><a id="l1328"></a><a href="#l1328">1328</a><td>  /** Emitted when all tasks have been successfully executed. */<tr><td><a id="l1329"></a><a href="#l1329">1329</a><td>  IDLE: &#39;idle&#39;,<tr><td><a id="l1330"></a><a href="#l1330">1330</a><td><tr><td><a id="l1331"></a><a href="#l1331">1331</a><td>  /** Emitted when a ControlFlow has been reset. */<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td>  RESET: &#39;reset&#39;,<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td><tr><td><a id="l1334"></a><a href="#l1334">1334</a><td>  /** Emitted whenever a new task has been scheduled. */<tr><td><a id="l1335"></a><a href="#l1335">1335</a><td>  SCHEDULE_TASK: &#39;scheduleTask&#39;,<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td><tr><td><a id="l1337"></a><a href="#l1337">1337</a><td>  /**<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td>   * Emitted whenever a control flow aborts due to an unhandled promise<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td>   * rejection. This event will be emitted along with the offending rejection<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td>   * reason. Upon emitting this event, the control flow will empty its task<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td>   * queue and revert to its initial state.<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td>   */<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td>  UNCAUGHT_EXCEPTION: &#39;uncaughtException&#39;<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td>};<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td><tr><td><a id="l1346"></a><a href="#l1346">1346</a><td><tr><td><a id="l1347"></a><a href="#l1347">1347</a><td>/**<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> * Returns a string representation of this control flow, which is its current<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td> * {@link #getSchedule() schedule}, sans task stack traces.<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td> * @return {string} The string representation of this contorl flow.<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td> * @override<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td> */<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>promise.ControlFlow.prototype.toString = function() {<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>  return this.getSchedule();<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>};<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td><tr><td><a id="l1357"></a><a href="#l1357">1357</a><td><tr><td><a id="l1358"></a><a href="#l1358">1358</a><td>/**<tr><td><a id="l1359"></a><a href="#l1359">1359</a><td> * Resets this instance, clearing its queue and removing all event listeners.<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td> */<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td>promise.ControlFlow.prototype.reset = function() {<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td>  this.activeFrame_ = null;<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td>  this.schedulingFrame_ = null;<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td>  this.emit(promise.ControlFlow.EventType.RESET);<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td>  this.removeAllListeners();<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td>  this.cancelShutdown_();<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td>  this.cancelEventLoop_();<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td>};<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td><tr><td><a id="l1370"></a><a href="#l1370">1370</a><td><tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>/**<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td> * Generates an annotated string describing the internal state of this control<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td> * flow, including the currently executing as well as pending tasks. If<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td> * {@code opt_includeStackTraces === true}, the string will include the<tr><td><a id="l1375"></a><a href="#l1375">1375</a><td> * stack trace from when each task was scheduled.<tr><td><a id="l1376"></a><a href="#l1376">1376</a><td> * @param {string=} opt_includeStackTraces Whether to include the stack traces<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td> *     from when each task was scheduled. Defaults to false.<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td> * @return {string} String representation of this flow&#39;s internal state.<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td> */<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td>promise.ControlFlow.prototype.getSchedule = function(opt_includeStackTraces) {<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td>  var ret = &#39;ControlFlow::&#39; + goog.getUid(this);<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td>  var activeFrame = this.activeFrame_;<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>  var runningFrame = this.runningFrame_;<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>  if (!activeFrame) {<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>    return ret;<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>  }<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>  var childIndent = &#39;| &#39;;<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>  return ret + &#39;\n&#39; + toStringHelper(activeFrame.getRoot(), childIndent);<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td><tr><td><a id="l1390"></a><a href="#l1390">1390</a><td>  /**<tr><td><a id="l1391"></a><a href="#l1391">1391</a><td>   * @param {!(Frame|Task)} node .<tr><td><a id="l1392"></a><a href="#l1392">1392</a><td>   * @param {string} indent .<tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>   * @param {boolean=} opt_isPending .<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td>   * @return {string} .<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td>   */<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td>  function toStringHelper(node, indent, opt_isPending) {<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td>    var ret = node.toString();<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>    if (opt_isPending) {<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td>      ret = &#39;(pending) &#39; + ret;<tr><td><a id="l1400"></a><a href="#l1400">1400</a><td>    }<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>    if (node === activeFrame) {<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>      ret = &#39;(active) &#39; + ret;<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td>    }<tr><td><a id="l1404"></a><a href="#l1404">1404</a><td>    if (node === runningFrame) {<tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>      ret = &#39;(running) &#39; + ret;<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td>    }<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td>    if (node instanceof Frame) {<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td>      if (node.getPendingTask()) {<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td>        ret += &#39;\n&#39; + toStringHelper(<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td>            /** @type {!Task} */(node.getPendingTask()),<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td>            childIndent,<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td>            true);<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>      }<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>      if (node.children_) {<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>        node.children_.forEach(function(child) {<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>          if (!node.getPendingTask() ||<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td>              node.getPendingTask().getFrame() !== child) {<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td>            ret += &#39;\n&#39; + toStringHelper(child, childIndent);<tr><td><a id="l1419"></a><a href="#l1419">1419</a><td>          }<tr><td><a id="l1420"></a><a href="#l1420">1420</a><td>        });<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td>      }<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td>    } else {<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td>      var task = /** @type {!Task} */(node);<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td>      if (opt_includeStackTraces &amp;&amp; task.promise.stack_) {<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td>        ret += &#39;\n&#39; + childIndent +<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td>            (task.promise.stack_.stack || task.promise.stack_).<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td>            replace(/\n/g, &#39;\n&#39; + childIndent);<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td>      }<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>      if (task.getFrame()) {<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>        ret += &#39;\n&#39; + toStringHelper(<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>            /** @type {!Frame} */(task.getFrame()),<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>            childIndent);<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>      }<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td>    }<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td>    return indent + ret.replace(/\n/g, &#39;\n&#39; + indent);<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>  }<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td>};<tr><td><a id="l1438"></a><a href="#l1438">1438</a><td><tr><td><a id="l1439"></a><a href="#l1439">1439</a><td><tr><td><a id="l1440"></a><a href="#l1440">1440</a><td>/**<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td> * @return {!Frame} The active frame for this flow.<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td> * @private<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td> */<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td>promise.ControlFlow.prototype.getActiveFrame_ = function() {<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td>  this.cancelShutdown_();<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td>  if (!this.activeFrame_) {<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td>    this.activeFrame_ = new Frame(this);<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td>    this.activeFrame_.once(Frame.ERROR_EVENT, this.abortNow_, this);<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>    this.scheduleEventLoopStart_();<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>  }<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td>  return this.activeFrame_;<tr><td><a id="l1452"></a><a href="#l1452">1452</a><td>};<tr><td><a id="l1453"></a><a href="#l1453">1453</a><td><tr><td><a id="l1454"></a><a href="#l1454">1454</a><td><tr><td><a id="l1455"></a><a href="#l1455">1455</a><td>/**<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td> * @return {!Frame} The frame that new items should be added to.<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td> * @private<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td> */<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td>promise.ControlFlow.prototype.getSchedulingFrame_ = function() {<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>  return this.schedulingFrame_ || this.getActiveFrame_();<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>};<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td><tr><td><a id="l1463"></a><a href="#l1463">1463</a><td><tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>/**<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td> * @return {!Frame} The frame that is current executing.<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td> * @private<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td> */<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td>promise.ControlFlow.prototype.getRunningFrame_ = function() {<tr><td><a id="l1469"></a><a href="#l1469">1469</a><td>  return this.runningFrame_ || this.getActiveFrame_();<tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>};<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td><tr><td><a id="l1472"></a><a href="#l1472">1472</a><td><tr><td><a id="l1473"></a><a href="#l1473">1473</a><td>/**<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td> * Schedules a task for execution. If there is nothing currently in the<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td> * queue, the task will be executed in the next turn of the event loop. If<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td> * the task function is a generator, the task will be executed using<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td> * {@link webdriver.promise.consume}.<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td> *<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td> * @param {function(): (T|promise.Promise&lt;T&gt;)} fn The function to<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td> *     call to start the task. If the function returns a<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td> *     {@link webdriver.promise.Promise}, this instance will wait for it to be<tr><td><a id="l1482"></a><a href="#l1482">1482</a><td> *     resolved before starting the next task.<tr><td><a id="l1483"></a><a href="#l1483">1483</a><td> * @param {string=} opt_description A description of the task.<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td> * @return {!promise.Promise&lt;T&gt;} A promise that will be resolved<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td> *     with the result of the action.<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td> * @template T<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td> */<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>promise.ControlFlow.prototype.execute = function(fn, opt_description) {<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td>  if (promise.isGenerator(fn)) {<tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>    fn = goog.partial(promise.consume, fn);<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>  }<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td><tr><td><a id="l1493"></a><a href="#l1493">1493</a><td>  if (!this.hold_) {<tr><td><a id="l1494"></a><a href="#l1494">1494</a><td>    var holdIntervalMs = 2147483647;  // 2^31-1; max timer length for Node.js<tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>    this.hold_ = setInterval(goog.nullFunction, holdIntervalMs);<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td>  }<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td><tr><td><a id="l1498"></a><a href="#l1498">1498</a><td>  var description = opt_description || &#39;&lt;anonymous&gt;&#39;;<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td>  var task = new Task(this, fn, description);<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td>  task.promise.stack_ = promise.captureStackTrace(&#39;Task&#39;, description,<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td>      promise.ControlFlow.prototype.execute);<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td><tr><td><a id="l1503"></a><a href="#l1503">1503</a><td>  this.getSchedulingFrame_().addChild(task);<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td>  this.emit(promise.ControlFlow.EventType.SCHEDULE_TASK, opt_description);<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td>  this.scheduleEventLoopStart_();<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td>  return task.promise;<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td>};<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td><tr><td><a id="l1509"></a><a href="#l1509">1509</a><td><tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>/**<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td> * Inserts a {@code setTimeout} into the command queue. This is equivalent to<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td> * a thread sleep in a synchronous programming language.<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td> *<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td> * @param {number} ms The timeout delay, in milliseconds.<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td> * @param {string=} opt_description A description to accompany the timeout.<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td> * @return {!promise.Promise} A promise that will be resolved with<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td> *     the result of the action.<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td> */<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td>promise.ControlFlow.prototype.timeout = function(ms, opt_description) {<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>  return this.execute(function() {<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>    return promise.delayed(ms);<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td>  }, opt_description);<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>};<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td><tr><td><a id="l1525"></a><a href="#l1525">1525</a><td><tr><td><a id="l1526"></a><a href="#l1526">1526</a><td>/**<tr><td><a id="l1527"></a><a href="#l1527">1527</a><td> * Schedules a task that shall wait for a condition to hold. Each condition<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td> * function may return any value, but it will always be evaluated as a boolean.<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td> *<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td> * Condition functions may schedule sub-tasks with this instance, however,<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td> * their execution time will be factored into whether a wait has timed out.<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td> *<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td> * In the event a condition returns a Promise, the polling loop will wait for<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td> * it to be resolved before evaluating whether the condition has been satisfied.<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td> * The resolution time for a promise is factored into whether a wait has timed<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td> * out.<tr><td><a id="l1537"></a><a href="#l1537">1537</a><td> *<tr><td><a id="l1538"></a><a href="#l1538">1538</a><td> * If the condition function throws, or returns a rejected promise, the<tr><td><a id="l1539"></a><a href="#l1539">1539</a><td> * wait task will fail.<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td> *<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td> * If the condition is defined as a promise, the flow will wait for it to<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td> * settle. If the timeout expires before the promise settles, the promise<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td> * returned by this function will be rejected.<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td> *<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td> * If this function is invoked with `timeout === 0`, or the timeout is omitted,<tr><td><a id="l1546"></a><a href="#l1546">1546</a><td> * the flow will wait indefinitely for the condition to be satisfied.<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td> *<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td> * @param {(!promise.Promise&lt;T&gt;|function())} condition The condition to poll,<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td> *     or a promise to wait on.<tr><td><a id="l1550"></a><a href="#l1550">1550</a><td> * @param {number=} opt_timeout How long to wait, in milliseconds, for the<tr><td><a id="l1551"></a><a href="#l1551">1551</a><td> *     condition to hold before timing out. If omitted, the flow will wait<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td> *     indefinitely.<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td> * @param {string=} opt_message An optional error message to include if the<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td> *     wait times out; defaults to the empty string.<tr><td><a id="l1555"></a><a href="#l1555">1555</a><td> * @return {!promise.Promise&lt;T&gt;} A promise that will be fulfilled<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td> *     when the condition has been satisified. The promise shall be rejected if<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td> *     the wait times out waiting for the condition.<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td> * @throws {TypeError} If condition is not a function or promise or if timeout<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td> *     is not a number &gt;= 0.<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td> * @template T<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td> */<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>promise.ControlFlow.prototype.wait = function(<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td>    condition, opt_timeout, opt_message) {<tr><td><a id="l1564"></a><a href="#l1564">1564</a><td>  var timeout = opt_timeout || 0;<tr><td><a id="l1565"></a><a href="#l1565">1565</a><td>  if (!goog.isNumber(timeout) || timeout &lt; 0) {<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td>    throw TypeError(&#39;timeout must be a number &gt;= 0: &#39; + timeout);<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td>  }<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td><tr><td><a id="l1569"></a><a href="#l1569">1569</a><td>  if (promise.isPromise(condition)) {<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td>    return this.execute(function() {<tr><td><a id="l1571"></a><a href="#l1571">1571</a><td>      if (!timeout) {<tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>        return condition;<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td>      }<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td>      return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td>        var start = goog.now();<tr><td><a id="l1576"></a><a href="#l1576">1576</a><td>        var timer = setTimeout(function() {<tr><td><a id="l1577"></a><a href="#l1577">1577</a><td>          timer = null;<tr><td><a id="l1578"></a><a href="#l1578">1578</a><td>          reject(Error((opt_message ? opt_message + &#39;\n&#39; : &#39;&#39;) +<tr><td><a id="l1579"></a><a href="#l1579">1579</a><td>              &#39;Timed out waiting for promise to resolve after &#39; +<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td>              (goog.now() - start) + &#39;ms&#39;));<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td>        }, timeout);<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td><tr><td><a id="l1583"></a><a href="#l1583">1583</a><td>        /** @type {Thenable} */(condition).then(<tr><td><a id="l1584"></a><a href="#l1584">1584</a><td>            function(value) {<tr><td><a id="l1585"></a><a href="#l1585">1585</a><td>              timer &amp;&amp; clearTimeout(timer);<tr><td><a id="l1586"></a><a href="#l1586">1586</a><td>              fulfill(value);<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td>            },<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td>            function(error) {<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td>              timer &amp;&amp; clearTimeout(timer);<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td>              reject(error);<tr><td><a id="l1591"></a><a href="#l1591">1591</a><td>            });<tr><td><a id="l1592"></a><a href="#l1592">1592</a><td>      });<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td>    }, opt_message || &#39;&lt;anonymous wait: promise resolution&gt;&#39;);<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td>  }<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td><tr><td><a id="l1596"></a><a href="#l1596">1596</a><td>  if (!goog.isFunction(condition)) {<tr><td><a id="l1597"></a><a href="#l1597">1597</a><td>    throw TypeError(&#39;Invalid condition; must be a function or promise: &#39; +<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td>        goog.typeOf(condition));<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td>  }<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td><tr><td><a id="l1601"></a><a href="#l1601">1601</a><td>  if (promise.isGenerator(condition)) {<tr><td><a id="l1602"></a><a href="#l1602">1602</a><td>    condition = goog.partial(promise.consume, condition);<tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>  }<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td><tr><td><a id="l1605"></a><a href="#l1605">1605</a><td>  var self = this;<tr><td><a id="l1606"></a><a href="#l1606">1606</a><td>  return this.execute(function() {<tr><td><a id="l1607"></a><a href="#l1607">1607</a><td>    var startTime = goog.now();<tr><td><a id="l1608"></a><a href="#l1608">1608</a><td>    return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l1609"></a><a href="#l1609">1609</a><td>      self.suspend_();<tr><td><a id="l1610"></a><a href="#l1610">1610</a><td>      pollCondition();<tr><td><a id="l1611"></a><a href="#l1611">1611</a><td><tr><td><a id="l1612"></a><a href="#l1612">1612</a><td>      function pollCondition() {<tr><td><a id="l1613"></a><a href="#l1613">1613</a><td>        self.resume_();<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td>        self.execute(/**@type {function()}*/(condition)).then(function(value) {<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td>          var elapsed = goog.now() - startTime;<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td>          if (!!value) {<tr><td><a id="l1617"></a><a href="#l1617">1617</a><td>            fulfill(value);<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td>          } else if (timeout &amp;&amp; elapsed &gt;= timeout) {<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td>            reject(new Error((opt_message ? opt_message + &#39;\n&#39; : &#39;&#39;) +<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td>                &#39;Wait timed out after &#39; + elapsed + &#39;ms&#39;));<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td>          } else {<tr><td><a id="l1622"></a><a href="#l1622">1622</a><td>            self.suspend_();<tr><td><a id="l1623"></a><a href="#l1623">1623</a><td>            // Do not use asyncRun here because we need a non-micro yield<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td>            // here so the UI thread is given a chance when running in a<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td>            // browser.<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td>            setTimeout(pollCondition, 0);<tr><td><a id="l1627"></a><a href="#l1627">1627</a><td>          }<tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>        }, reject);<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td>      }<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td>    });<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td>  }, opt_message || &#39;&lt;anonymous wait&gt;&#39;);<tr><td><a id="l1632"></a><a href="#l1632">1632</a><td>};<tr><td><a id="l1633"></a><a href="#l1633">1633</a><td><tr><td><a id="l1634"></a><a href="#l1634">1634</a><td><tr><td><a id="l1635"></a><a href="#l1635">1635</a><td>/**<tr><td><a id="l1636"></a><a href="#l1636">1636</a><td> * Schedules the interval for this instance&#39;s event loop, if necessary.<tr><td><a id="l1637"></a><a href="#l1637">1637</a><td> * @private<tr><td><a id="l1638"></a><a href="#l1638">1638</a><td> */<tr><td><a id="l1639"></a><a href="#l1639">1639</a><td>promise.ControlFlow.prototype.scheduleEventLoopStart_ = function() {<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td>  if (!this.eventLoopTask_ &amp;&amp; !this.yieldCount_ &amp;&amp; this.activeFrame_ &amp;&amp;<tr><td><a id="l1641"></a><a href="#l1641">1641</a><td>      !this.activeFrame_.getPendingTask()) {<tr><td><a id="l1642"></a><a href="#l1642">1642</a><td>    this.eventLoopTask_ = new MicroTask(this.runEventLoop_, this);<tr><td><a id="l1643"></a><a href="#l1643">1643</a><td>  }<tr><td><a id="l1644"></a><a href="#l1644">1644</a><td>};<tr><td><a id="l1645"></a><a href="#l1645">1645</a><td><tr><td><a id="l1646"></a><a href="#l1646">1646</a><td><tr><td><a id="l1647"></a><a href="#l1647">1647</a><td>/**<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td> * Cancels the event loop, if necessary.<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td> * @private<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td> */<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td>promise.ControlFlow.prototype.cancelEventLoop_ = function() {<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td>  if (this.eventLoopTask_) {<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td>    this.eventLoopTask_.cancel();<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td>    this.eventLoopTask_ = null;<tr><td><a id="l1655"></a><a href="#l1655">1655</a><td>  }<tr><td><a id="l1656"></a><a href="#l1656">1656</a><td>};<tr><td><a id="l1657"></a><a href="#l1657">1657</a><td><tr><td><a id="l1658"></a><a href="#l1658">1658</a><td><tr><td><a id="l1659"></a><a href="#l1659">1659</a><td>/**<tr><td><a id="l1660"></a><a href="#l1660">1660</a><td> * Suspends this control flow, preventing it from executing any more tasks.<tr><td><a id="l1661"></a><a href="#l1661">1661</a><td> * @private<tr><td><a id="l1662"></a><a href="#l1662">1662</a><td> */<tr><td><a id="l1663"></a><a href="#l1663">1663</a><td>promise.ControlFlow.prototype.suspend_ = function() {<tr><td><a id="l1664"></a><a href="#l1664">1664</a><td>  this.yieldCount_ += 1;<tr><td><a id="l1665"></a><a href="#l1665">1665</a><td>  this.cancelEventLoop_();<tr><td><a id="l1666"></a><a href="#l1666">1666</a><td>};<tr><td><a id="l1667"></a><a href="#l1667">1667</a><td><tr><td><a id="l1668"></a><a href="#l1668">1668</a><td><tr><td><a id="l1669"></a><a href="#l1669">1669</a><td>/**<tr><td><a id="l1670"></a><a href="#l1670">1670</a><td> * Resumes execution of tasks scheduled within this control flow.<tr><td><a id="l1671"></a><a href="#l1671">1671</a><td> * @private<tr><td><a id="l1672"></a><a href="#l1672">1672</a><td> */<tr><td><a id="l1673"></a><a href="#l1673">1673</a><td>promise.ControlFlow.prototype.resume_ = function() {<tr><td><a id="l1674"></a><a href="#l1674">1674</a><td>  this.yieldCount_ -= 1;<tr><td><a id="l1675"></a><a href="#l1675">1675</a><td>  if (!this.yieldCount_ &amp;&amp; this.activeFrame_) {<tr><td><a id="l1676"></a><a href="#l1676">1676</a><td>    this.scheduleEventLoopStart_();<tr><td><a id="l1677"></a><a href="#l1677">1677</a><td>  }<tr><td><a id="l1678"></a><a href="#l1678">1678</a><td>};<tr><td><a id="l1679"></a><a href="#l1679">1679</a><td><tr><td><a id="l1680"></a><a href="#l1680">1680</a><td><tr><td><a id="l1681"></a><a href="#l1681">1681</a><td>/**<tr><td><a id="l1682"></a><a href="#l1682">1682</a><td> * Executes the next task for the current frame. If the current frame has no<tr><td><a id="l1683"></a><a href="#l1683">1683</a><td> * more tasks, the frame&#39;s result will be resolved, returning control to the<tr><td><a id="l1684"></a><a href="#l1684">1684</a><td> * frame&#39;s creator. This will terminate the flow if the completed frame was at<tr><td><a id="l1685"></a><a href="#l1685">1685</a><td> * the top of the stack.<tr><td><a id="l1686"></a><a href="#l1686">1686</a><td> * @private<tr><td><a id="l1687"></a><a href="#l1687">1687</a><td> */<tr><td><a id="l1688"></a><a href="#l1688">1688</a><td>promise.ControlFlow.prototype.runEventLoop_ = function() {<tr><td><a id="l1689"></a><a href="#l1689">1689</a><td>  this.eventLoopTask_ = null;<tr><td><a id="l1690"></a><a href="#l1690">1690</a><td><tr><td><a id="l1691"></a><a href="#l1691">1691</a><td>  if (this.yieldCount_) {<tr><td><a id="l1692"></a><a href="#l1692">1692</a><td>    return;<tr><td><a id="l1693"></a><a href="#l1693">1693</a><td>  }<tr><td><a id="l1694"></a><a href="#l1694">1694</a><td><tr><td><a id="l1695"></a><a href="#l1695">1695</a><td>  if (!this.activeFrame_) {<tr><td><a id="l1696"></a><a href="#l1696">1696</a><td>    this.commenceShutdown_();<tr><td><a id="l1697"></a><a href="#l1697">1697</a><td>    return;<tr><td><a id="l1698"></a><a href="#l1698">1698</a><td>  }<tr><td><a id="l1699"></a><a href="#l1699">1699</a><td><tr><td><a id="l1700"></a><a href="#l1700">1700</a><td>  if (this.activeFrame_.getPendingTask()) {<tr><td><a id="l1701"></a><a href="#l1701">1701</a><td>    return;<tr><td><a id="l1702"></a><a href="#l1702">1702</a><td>  }<tr><td><a id="l1703"></a><a href="#l1703">1703</a><td><tr><td><a id="l1704"></a><a href="#l1704">1704</a><td>  var task = this.getNextTask_();<tr><td><a id="l1705"></a><a href="#l1705">1705</a><td>  if (!task) {<tr><td><a id="l1706"></a><a href="#l1706">1706</a><td>    return;<tr><td><a id="l1707"></a><a href="#l1707">1707</a><td>  }<tr><td><a id="l1708"></a><a href="#l1708">1708</a><td><tr><td><a id="l1709"></a><a href="#l1709">1709</a><td>  var activeFrame = this.activeFrame_;<tr><td><a id="l1710"></a><a href="#l1710">1710</a><td>  var scheduleEventLoop = goog.bind(this.scheduleEventLoopStart_, this);<tr><td><a id="l1711"></a><a href="#l1711">1711</a><td><tr><td><a id="l1712"></a><a href="#l1712">1712</a><td>  var onSuccess = function(value) {<tr><td><a id="l1713"></a><a href="#l1713">1713</a><td>    activeFrame.setPendingTask(null);<tr><td><a id="l1714"></a><a href="#l1714">1714</a><td>    task.setFrame(null);<tr><td><a id="l1715"></a><a href="#l1715">1715</a><td>    task.fulfill(value);<tr><td><a id="l1716"></a><a href="#l1716">1716</a><td>    scheduleEventLoop();<tr><td><a id="l1717"></a><a href="#l1717">1717</a><td>  };<tr><td><a id="l1718"></a><a href="#l1718">1718</a><td><tr><td><a id="l1719"></a><a href="#l1719">1719</a><td>  var onFailure = function(reason) {<tr><td><a id="l1720"></a><a href="#l1720">1720</a><td>    activeFrame.setPendingTask(null);<tr><td><a id="l1721"></a><a href="#l1721">1721</a><td>    task.setFrame(null);<tr><td><a id="l1722"></a><a href="#l1722">1722</a><td>    task.reject(reason);<tr><td><a id="l1723"></a><a href="#l1723">1723</a><td>    scheduleEventLoop();<tr><td><a id="l1724"></a><a href="#l1724">1724</a><td>  };<tr><td><a id="l1725"></a><a href="#l1725">1725</a><td><tr><td><a id="l1726"></a><a href="#l1726">1726</a><td>  activeFrame.setPendingTask(task);<tr><td><a id="l1727"></a><a href="#l1727">1727</a><td>  var frame = new Frame(this);<tr><td><a id="l1728"></a><a href="#l1728">1728</a><td>  task.setFrame(frame);<tr><td><a id="l1729"></a><a href="#l1729">1729</a><td>  this.runInFrame_(frame, task.execute, function(result) {<tr><td><a id="l1730"></a><a href="#l1730">1730</a><td>    promise.asap(result, onSuccess, onFailure);<tr><td><a id="l1731"></a><a href="#l1731">1731</a><td>  }, onFailure, true);<tr><td><a id="l1732"></a><a href="#l1732">1732</a><td>};<tr><td><a id="l1733"></a><a href="#l1733">1733</a><td><tr><td><a id="l1734"></a><a href="#l1734">1734</a><td><tr><td><a id="l1735"></a><a href="#l1735">1735</a><td>/**<tr><td><a id="l1736"></a><a href="#l1736">1736</a><td> * @return {Task} The next task to execute, or<tr><td><a id="l1737"></a><a href="#l1737">1737</a><td> *     {@code null} if a frame was resolved.<tr><td><a id="l1738"></a><a href="#l1738">1738</a><td> * @private<tr><td><a id="l1739"></a><a href="#l1739">1739</a><td> */<tr><td><a id="l1740"></a><a href="#l1740">1740</a><td>promise.ControlFlow.prototype.getNextTask_ = function() {<tr><td><a id="l1741"></a><a href="#l1741">1741</a><td>  var frame = this.activeFrame_;<tr><td><a id="l1742"></a><a href="#l1742">1742</a><td>  var firstChild = frame.getFirstChild();<tr><td><a id="l1743"></a><a href="#l1743">1743</a><td>  if (!firstChild) {<tr><td><a id="l1744"></a><a href="#l1744">1744</a><td>    if (!frame.pendingCallback &amp;&amp; !frame.isBlocked_) {<tr><td><a id="l1745"></a><a href="#l1745">1745</a><td>      this.resolveFrame_(frame);<tr><td><a id="l1746"></a><a href="#l1746">1746</a><td>    }<tr><td><a id="l1747"></a><a href="#l1747">1747</a><td>    return null;<tr><td><a id="l1748"></a><a href="#l1748">1748</a><td>  }<tr><td><a id="l1749"></a><a href="#l1749">1749</a><td><tr><td><a id="l1750"></a><a href="#l1750">1750</a><td>  if (firstChild instanceof Frame) {<tr><td><a id="l1751"></a><a href="#l1751">1751</a><td>    this.activeFrame_ = firstChild;<tr><td><a id="l1752"></a><a href="#l1752">1752</a><td>    return this.getNextTask_();<tr><td><a id="l1753"></a><a href="#l1753">1753</a><td>  }<tr><td><a id="l1754"></a><a href="#l1754">1754</a><td><tr><td><a id="l1755"></a><a href="#l1755">1755</a><td>  frame.removeChild(firstChild);<tr><td><a id="l1756"></a><a href="#l1756">1756</a><td>  if (!firstChild.isPending()) {<tr><td><a id="l1757"></a><a href="#l1757">1757</a><td>    return this.getNextTask_();<tr><td><a id="l1758"></a><a href="#l1758">1758</a><td>  }<tr><td><a id="l1759"></a><a href="#l1759">1759</a><td>  return firstChild;<tr><td><a id="l1760"></a><a href="#l1760">1760</a><td>};<tr><td><a id="l1761"></a><a href="#l1761">1761</a><td><tr><td><a id="l1762"></a><a href="#l1762">1762</a><td><tr><td><a id="l1763"></a><a href="#l1763">1763</a><td>/**<tr><td><a id="l1764"></a><a href="#l1764">1764</a><td> * @param {!Frame} frame The frame to resolve.<tr><td><a id="l1765"></a><a href="#l1765">1765</a><td> * @private<tr><td><a id="l1766"></a><a href="#l1766">1766</a><td> */<tr><td><a id="l1767"></a><a href="#l1767">1767</a><td>promise.ControlFlow.prototype.resolveFrame_ = function(frame) {<tr><td><a id="l1768"></a><a href="#l1768">1768</a><td>  if (this.activeFrame_ === frame) {<tr><td><a id="l1769"></a><a href="#l1769">1769</a><td>    this.activeFrame_ = frame.getParent();<tr><td><a id="l1770"></a><a href="#l1770">1770</a><td>  }<tr><td><a id="l1771"></a><a href="#l1771">1771</a><td><tr><td><a id="l1772"></a><a href="#l1772">1772</a><td>  if (frame.getParent()) {<tr><td><a id="l1773"></a><a href="#l1773">1773</a><td>    frame.getParent().removeChild(frame);<tr><td><a id="l1774"></a><a href="#l1774">1774</a><td>  }<tr><td><a id="l1775"></a><a href="#l1775">1775</a><td>  frame.emit(Frame.CLOSE_EVENT);<tr><td><a id="l1776"></a><a href="#l1776">1776</a><td><tr><td><a id="l1777"></a><a href="#l1777">1777</a><td>  if (!this.activeFrame_) {<tr><td><a id="l1778"></a><a href="#l1778">1778</a><td>    this.commenceShutdown_();<tr><td><a id="l1779"></a><a href="#l1779">1779</a><td>  } else {<tr><td><a id="l1780"></a><a href="#l1780">1780</a><td>    this.scheduleEventLoopStart_();<tr><td><a id="l1781"></a><a href="#l1781">1781</a><td>  }<tr><td><a id="l1782"></a><a href="#l1782">1782</a><td>};<tr><td><a id="l1783"></a><a href="#l1783">1783</a><td><tr><td><a id="l1784"></a><a href="#l1784">1784</a><td><tr><td><a id="l1785"></a><a href="#l1785">1785</a><td>/**<tr><td><a id="l1786"></a><a href="#l1786">1786</a><td> * Aborts the current frame. The frame, and all of the tasks scheduled within it<tr><td><a id="l1787"></a><a href="#l1787">1787</a><td> * will be discarded. If this instance does not have an active frame, it will<tr><td><a id="l1788"></a><a href="#l1788">1788</a><td> * immediately terminate all execution.<tr><td><a id="l1789"></a><a href="#l1789">1789</a><td> * @param {*} error The reason the frame is being aborted; typically either<tr><td><a id="l1790"></a><a href="#l1790">1790</a><td> *     an Error or string.<tr><td><a id="l1791"></a><a href="#l1791">1791</a><td> * @param {Frame=} opt_frame The frame to abort; will use the<tr><td><a id="l1792"></a><a href="#l1792">1792</a><td> *     currently active frame if not specified.<tr><td><a id="l1793"></a><a href="#l1793">1793</a><td> * @private<tr><td><a id="l1794"></a><a href="#l1794">1794</a><td> */<tr><td><a id="l1795"></a><a href="#l1795">1795</a><td>promise.ControlFlow.prototype.abortFrame_ = function(error, opt_frame) {<tr><td><a id="l1796"></a><a href="#l1796">1796</a><td>  if (!this.activeFrame_) {<tr><td><a id="l1797"></a><a href="#l1797">1797</a><td>    this.abortNow_(error);<tr><td><a id="l1798"></a><a href="#l1798">1798</a><td>    return;<tr><td><a id="l1799"></a><a href="#l1799">1799</a><td>  }<tr><td><a id="l1800"></a><a href="#l1800">1800</a><td><tr><td><a id="l1801"></a><a href="#l1801">1801</a><td>  // Frame parent is always another frame, but the compiler is not smart<tr><td><a id="l1802"></a><a href="#l1802">1802</a><td>  // enough to recognize this.<tr><td><a id="l1803"></a><a href="#l1803">1803</a><td>  var parent = /** @type {Frame} */ (<tr><td><a id="l1804"></a><a href="#l1804">1804</a><td>      this.activeFrame_.getParent());<tr><td><a id="l1805"></a><a href="#l1805">1805</a><td>  if (parent) {<tr><td><a id="l1806"></a><a href="#l1806">1806</a><td>    parent.removeChild(this.activeFrame_);<tr><td><a id="l1807"></a><a href="#l1807">1807</a><td>  }<tr><td><a id="l1808"></a><a href="#l1808">1808</a><td><tr><td><a id="l1809"></a><a href="#l1809">1809</a><td>  var frame = this.activeFrame_;<tr><td><a id="l1810"></a><a href="#l1810">1810</a><td>  this.activeFrame_ = parent;<tr><td><a id="l1811"></a><a href="#l1811">1811</a><td>  frame.abort(error);<tr><td><a id="l1812"></a><a href="#l1812">1812</a><td>};<tr><td><a id="l1813"></a><a href="#l1813">1813</a><td><tr><td><a id="l1814"></a><a href="#l1814">1814</a><td><tr><td><a id="l1815"></a><a href="#l1815">1815</a><td>/**<tr><td><a id="l1816"></a><a href="#l1816">1816</a><td> * Executes a function within a specific frame. If the function does not<tr><td><a id="l1817"></a><a href="#l1817">1817</a><td> * schedule any new tasks, the frame will be discarded and the function&#39;s result<tr><td><a id="l1818"></a><a href="#l1818">1818</a><td> * returned passed to the given callback immediately. Otherwise, the callback<tr><td><a id="l1819"></a><a href="#l1819">1819</a><td> * will be invoked once all of the tasks scheduled within the function have been<tr><td><a id="l1820"></a><a href="#l1820">1820</a><td> * completed. If the frame is aborted, the `errback` will be invoked with the<tr><td><a id="l1821"></a><a href="#l1821">1821</a><td> * offending error.<tr><td><a id="l1822"></a><a href="#l1822">1822</a><td> *<tr><td><a id="l1823"></a><a href="#l1823">1823</a><td> * @param {!Frame} newFrame The frame to use.<tr><td><a id="l1824"></a><a href="#l1824">1824</a><td> * @param {!Function} fn The function to execute.<tr><td><a id="l1825"></a><a href="#l1825">1825</a><td> * @param {function(T)} callback The function to call with a successful result.<tr><td><a id="l1826"></a><a href="#l1826">1826</a><td> * @param {function(*)} errback The function to call if there is an error.<tr><td><a id="l1827"></a><a href="#l1827">1827</a><td> * @param {boolean=} opt_isTask Whether the function is a task and the frame<tr><td><a id="l1828"></a><a href="#l1828">1828</a><td> *     should be immediately activated to capture subtasks and errors.<tr><td><a id="l1829"></a><a href="#l1829">1829</a><td> * @throws {Error} If this function is invoked while another call to this<tr><td><a id="l1830"></a><a href="#l1830">1830</a><td> *     function is present on the stack.<tr><td><a id="l1831"></a><a href="#l1831">1831</a><td> * @template T<tr><td><a id="l1832"></a><a href="#l1832">1832</a><td> * @private<tr><td><a id="l1833"></a><a href="#l1833">1833</a><td> */<tr><td><a id="l1834"></a><a href="#l1834">1834</a><td>promise.ControlFlow.prototype.runInFrame_ = function(<tr><td><a id="l1835"></a><a href="#l1835">1835</a><td>      newFrame, fn, callback, errback, opt_isTask) {<tr><td><a id="l1836"></a><a href="#l1836">1836</a><td>  asserts.assert(<tr><td><a id="l1837"></a><a href="#l1837">1837</a><td>      !this.runningFrame_, &#39;unexpected recursive call to runInFrame&#39;);<tr><td><a id="l1838"></a><a href="#l1838">1838</a><td><tr><td><a id="l1839"></a><a href="#l1839">1839</a><td>  var self = this,<tr><td><a id="l1840"></a><a href="#l1840">1840</a><td>      oldFrame = this.activeFrame_;<tr><td><a id="l1841"></a><a href="#l1841">1841</a><td><tr><td><a id="l1842"></a><a href="#l1842">1842</a><td>  try {<tr><td><a id="l1843"></a><a href="#l1843">1843</a><td>    if (this.activeFrame_ !== newFrame &amp;&amp; !newFrame.getParent()) {<tr><td><a id="l1844"></a><a href="#l1844">1844</a><td>      this.activeFrame_.addChild(newFrame);<tr><td><a id="l1845"></a><a href="#l1845">1845</a><td>    }<tr><td><a id="l1846"></a><a href="#l1846">1846</a><td><tr><td><a id="l1847"></a><a href="#l1847">1847</a><td>    // Activate the new frame to force tasks to be treated as sub-tasks of<tr><td><a id="l1848"></a><a href="#l1848">1848</a><td>    // the parent frame.<tr><td><a id="l1849"></a><a href="#l1849">1849</a><td>    if (opt_isTask) {<tr><td><a id="l1850"></a><a href="#l1850">1850</a><td>      this.activeFrame_ = newFrame;<tr><td><a id="l1851"></a><a href="#l1851">1851</a><td>    }<tr><td><a id="l1852"></a><a href="#l1852">1852</a><td><tr><td><a id="l1853"></a><a href="#l1853">1853</a><td>    try {<tr><td><a id="l1854"></a><a href="#l1854">1854</a><td>      this.runningFrame_ = newFrame;<tr><td><a id="l1855"></a><a href="#l1855">1855</a><td>      this.schedulingFrame_ = newFrame;<tr><td><a id="l1856"></a><a href="#l1856">1856</a><td>      activeFlows.push(this);<tr><td><a id="l1857"></a><a href="#l1857">1857</a><td>      var result = fn();<tr><td><a id="l1858"></a><a href="#l1858">1858</a><td>    } finally {<tr><td><a id="l1859"></a><a href="#l1859">1859</a><td>      activeFlows.pop();<tr><td><a id="l1860"></a><a href="#l1860">1860</a><td>      this.schedulingFrame_ = null;<tr><td><a id="l1861"></a><a href="#l1861">1861</a><td><tr><td><a id="l1862"></a><a href="#l1862">1862</a><td>      // `newFrame` should only be considered the running frame when it is<tr><td><a id="l1863"></a><a href="#l1863">1863</a><td>      // actually executing. After it finishes, set top of stack to its parent<tr><td><a id="l1864"></a><a href="#l1864">1864</a><td>      // so any failures/interrupts that occur while processing newFrame&#39;s<tr><td><a id="l1865"></a><a href="#l1865">1865</a><td>      // result are handled there.<tr><td><a id="l1866"></a><a href="#l1866">1866</a><td>      this.runningFrame_ = newFrame.parent_;<tr><td><a id="l1867"></a><a href="#l1867">1867</a><td>    }<tr><td><a id="l1868"></a><a href="#l1868">1868</a><td>    newFrame.isLocked_ = true;<tr><td><a id="l1869"></a><a href="#l1869">1869</a><td><tr><td><a id="l1870"></a><a href="#l1870">1870</a><td>    // If there was nothing scheduled in the new frame we can discard the<tr><td><a id="l1871"></a><a href="#l1871">1871</a><td>    // frame and return immediately.<tr><td><a id="l1872"></a><a href="#l1872">1872</a><td>    if (isCloseable(newFrame) &amp;&amp; (!opt_isTask || !promise.isPromise(result))) {<tr><td><a id="l1873"></a><a href="#l1873">1873</a><td>      removeNewFrame();<tr><td><a id="l1874"></a><a href="#l1874">1874</a><td>      callback(result);<tr><td><a id="l1875"></a><a href="#l1875">1875</a><td>      return;<tr><td><a id="l1876"></a><a href="#l1876">1876</a><td>    }<tr><td><a id="l1877"></a><a href="#l1877">1877</a><td><tr><td><a id="l1878"></a><a href="#l1878">1878</a><td>    // If the executed function returned a promise, wait for it to resolve. If<tr><td><a id="l1879"></a><a href="#l1879">1879</a><td>    // there is nothing scheduled in the frame, go ahead and discard it.<tr><td><a id="l1880"></a><a href="#l1880">1880</a><td>    // Otherwise, we wait for the frame to be closed out by the event loop.<tr><td><a id="l1881"></a><a href="#l1881">1881</a><td>    var shortCircuitTask;<tr><td><a id="l1882"></a><a href="#l1882">1882</a><td>    if (promise.isPromise(result)) {<tr><td><a id="l1883"></a><a href="#l1883">1883</a><td>      newFrame.isBlocked_ = true;<tr><td><a id="l1884"></a><a href="#l1884">1884</a><td>      var onResolve = function() {<tr><td><a id="l1885"></a><a href="#l1885">1885</a><td>        newFrame.isBlocked_ = false;<tr><td><a id="l1886"></a><a href="#l1886">1886</a><td>        shortCircuitTask = new MicroTask(function() {<tr><td><a id="l1887"></a><a href="#l1887">1887</a><td>          if (isCloseable(newFrame)) {<tr><td><a id="l1888"></a><a href="#l1888">1888</a><td>            removeNewFrame();<tr><td><a id="l1889"></a><a href="#l1889">1889</a><td>            callback(result);<tr><td><a id="l1890"></a><a href="#l1890">1890</a><td>          }<tr><td><a id="l1891"></a><a href="#l1891">1891</a><td>        });<tr><td><a id="l1892"></a><a href="#l1892">1892</a><td>      };<tr><td><a id="l1893"></a><a href="#l1893">1893</a><td>      /** @type {Thenable} */(result).then(onResolve, onResolve);<tr><td><a id="l1894"></a><a href="#l1894">1894</a><td><tr><td><a id="l1895"></a><a href="#l1895">1895</a><td>    // If the result is a thenable, attach a listener to silence any unhandled<tr><td><a id="l1896"></a><a href="#l1896">1896</a><td>    // rejection warnings. This is safe because we *will* handle it once the<tr><td><a id="l1897"></a><a href="#l1897">1897</a><td>    // frame has completed.<tr><td><a id="l1898"></a><a href="#l1898">1898</a><td>    } else if (promise.Thenable.isImplementation(result)) {<tr><td><a id="l1899"></a><a href="#l1899">1899</a><td>      /** @type {!promise.Thenable} */(result).thenCatch(goog.nullFunction);<tr><td><a id="l1900"></a><a href="#l1900">1900</a><td>    }<tr><td><a id="l1901"></a><a href="#l1901">1901</a><td><tr><td><a id="l1902"></a><a href="#l1902">1902</a><td>    newFrame.once(Frame.CLOSE_EVENT, function() {<tr><td><a id="l1903"></a><a href="#l1903">1903</a><td>      shortCircuitTask &amp;&amp; shortCircuitTask.cancel();<tr><td><a id="l1904"></a><a href="#l1904">1904</a><td>      if (isCloseable(newFrame)) {<tr><td><a id="l1905"></a><a href="#l1905">1905</a><td>        removeNewFrame();<tr><td><a id="l1906"></a><a href="#l1906">1906</a><td>      }<tr><td><a id="l1907"></a><a href="#l1907">1907</a><td>      callback(result);<tr><td><a id="l1908"></a><a href="#l1908">1908</a><td>    }).once(Frame.ERROR_EVENT, function(reason) {<tr><td><a id="l1909"></a><a href="#l1909">1909</a><td>      shortCircuitTask &amp;&amp; shortCircuitTask.cancel();<tr><td><a id="l1910"></a><a href="#l1910">1910</a><td>      if (promise.Thenable.isImplementation(result) &amp;&amp; result.isPending()) {<tr><td><a id="l1911"></a><a href="#l1911">1911</a><td>        result.cancel(reason);<tr><td><a id="l1912"></a><a href="#l1912">1912</a><td>      }<tr><td><a id="l1913"></a><a href="#l1913">1913</a><td>      errback(reason);<tr><td><a id="l1914"></a><a href="#l1914">1914</a><td>    });<tr><td><a id="l1915"></a><a href="#l1915">1915</a><td>  } catch (ex) {<tr><td><a id="l1916"></a><a href="#l1916">1916</a><td>    removeNewFrame(ex);<tr><td><a id="l1917"></a><a href="#l1917">1917</a><td>    errback(ex);<tr><td><a id="l1918"></a><a href="#l1918">1918</a><td>  } finally {<tr><td><a id="l1919"></a><a href="#l1919">1919</a><td>    // No longer running anything, clear the reference.<tr><td><a id="l1920"></a><a href="#l1920">1920</a><td>    this.runningFrame_ = null;<tr><td><a id="l1921"></a><a href="#l1921">1921</a><td>  }<tr><td><a id="l1922"></a><a href="#l1922">1922</a><td><tr><td><a id="l1923"></a><a href="#l1923">1923</a><td>  function isCloseable(frame) {<tr><td><a id="l1924"></a><a href="#l1924">1924</a><td>    return (!frame.children_ || !frame.children_.length)<tr><td><a id="l1925"></a><a href="#l1925">1925</a><td>        &amp;&amp; !frame.pendingRejection;<tr><td><a id="l1926"></a><a href="#l1926">1926</a><td>  }<tr><td><a id="l1927"></a><a href="#l1927">1927</a><td><tr><td><a id="l1928"></a><a href="#l1928">1928</a><td>  /**<tr><td><a id="l1929"></a><a href="#l1929">1929</a><td>   * @param {*=} opt_err If provided, the reason that the frame was removed.<tr><td><a id="l1930"></a><a href="#l1930">1930</a><td>   */<tr><td><a id="l1931"></a><a href="#l1931">1931</a><td>  function removeNewFrame(opt_err) {<tr><td><a id="l1932"></a><a href="#l1932">1932</a><td>    var parent = newFrame.getParent();<tr><td><a id="l1933"></a><a href="#l1933">1933</a><td>    if (parent) {<tr><td><a id="l1934"></a><a href="#l1934">1934</a><td>      parent.removeChild(newFrame);<tr><td><a id="l1935"></a><a href="#l1935">1935</a><td>      asyncRun(function() {<tr><td><a id="l1936"></a><a href="#l1936">1936</a><td>        if (isCloseable(parent) &amp;&amp; parent !== self.activeFrame_) {<tr><td><a id="l1937"></a><a href="#l1937">1937</a><td>          parent.emit(Frame.CLOSE_EVENT);<tr><td><a id="l1938"></a><a href="#l1938">1938</a><td>        }<tr><td><a id="l1939"></a><a href="#l1939">1939</a><td>      });<tr><td><a id="l1940"></a><a href="#l1940">1940</a><td>      self.scheduleEventLoopStart_();<tr><td><a id="l1941"></a><a href="#l1941">1941</a><td>    }<tr><td><a id="l1942"></a><a href="#l1942">1942</a><td><tr><td><a id="l1943"></a><a href="#l1943">1943</a><td>    if (opt_err) {<tr><td><a id="l1944"></a><a href="#l1944">1944</a><td>      newFrame.cancelRemainingTasks(promise.CancellationError.wrap(<tr><td><a id="l1945"></a><a href="#l1945">1945</a><td>          opt_err, &#39;Tasks cancelled due to uncaught error&#39;));<tr><td><a id="l1946"></a><a href="#l1946">1946</a><td>    }<tr><td><a id="l1947"></a><a href="#l1947">1947</a><td>    self.activeFrame_ = oldFrame;<tr><td><a id="l1948"></a><a href="#l1948">1948</a><td>  }<tr><td><a id="l1949"></a><a href="#l1949">1949</a><td>};<tr><td><a id="l1950"></a><a href="#l1950">1950</a><td><tr><td><a id="l1951"></a><a href="#l1951">1951</a><td><tr><td><a id="l1952"></a><a href="#l1952">1952</a><td>/**<tr><td><a id="l1953"></a><a href="#l1953">1953</a><td> * Commences the shutdown sequence for this instance. After one turn of the<tr><td><a id="l1954"></a><a href="#l1954">1954</a><td> * event loop, this object will emit the<tr><td><a id="l1955"></a><a href="#l1955">1955</a><td> * {@link webdriver.promise.ControlFlow.EventType.IDLE IDLE} event to signal<tr><td><a id="l1956"></a><a href="#l1956">1956</a><td> * listeners that it has completed. During this wait, if another task is<tr><td><a id="l1957"></a><a href="#l1957">1957</a><td> * scheduled, the shutdown will be aborted.<tr><td><a id="l1958"></a><a href="#l1958">1958</a><td> * @private<tr><td><a id="l1959"></a><a href="#l1959">1959</a><td> */<tr><td><a id="l1960"></a><a href="#l1960">1960</a><td>promise.ControlFlow.prototype.commenceShutdown_ = function() {<tr><td><a id="l1961"></a><a href="#l1961">1961</a><td>  if (!this.shutdownTask_) {<tr><td><a id="l1962"></a><a href="#l1962">1962</a><td>    // Go ahead and stop the event loop now.  If we&#39;re in here, then there are<tr><td><a id="l1963"></a><a href="#l1963">1963</a><td>    // no more frames with tasks to execute. If we waited to cancel the event<tr><td><a id="l1964"></a><a href="#l1964">1964</a><td>    // loop in our timeout below, the event loop could trigger *before* the<tr><td><a id="l1965"></a><a href="#l1965">1965</a><td>    // timeout, generating an error from there being no frames.<tr><td><a id="l1966"></a><a href="#l1966">1966</a><td>    // If #execute is called before the timeout below fires, it will cancel<tr><td><a id="l1967"></a><a href="#l1967">1967</a><td>    // the timeout and restart the event loop.<tr><td><a id="l1968"></a><a href="#l1968">1968</a><td>    this.cancelEventLoop_();<tr><td><a id="l1969"></a><a href="#l1969">1969</a><td>    this.shutdownTask_ = new MicroTask(this.shutdown_, this);<tr><td><a id="l1970"></a><a href="#l1970">1970</a><td>  }<tr><td><a id="l1971"></a><a href="#l1971">1971</a><td>};<tr><td><a id="l1972"></a><a href="#l1972">1972</a><td><tr><td><a id="l1973"></a><a href="#l1973">1973</a><td><tr><td><a id="l1974"></a><a href="#l1974">1974</a><td>/** @private */<tr><td><a id="l1975"></a><a href="#l1975">1975</a><td>promise.ControlFlow.prototype.cancelHold_ = function() {<tr><td><a id="l1976"></a><a href="#l1976">1976</a><td>  if (this.hold_) {<tr><td><a id="l1977"></a><a href="#l1977">1977</a><td>    clearInterval(this.hold_);<tr><td><a id="l1978"></a><a href="#l1978">1978</a><td>    this.hold_ = null;<tr><td><a id="l1979"></a><a href="#l1979">1979</a><td>  }<tr><td><a id="l1980"></a><a href="#l1980">1980</a><td>};<tr><td><a id="l1981"></a><a href="#l1981">1981</a><td><tr><td><a id="l1982"></a><a href="#l1982">1982</a><td><tr><td><a id="l1983"></a><a href="#l1983">1983</a><td>/** @private */<tr><td><a id="l1984"></a><a href="#l1984">1984</a><td>promise.ControlFlow.prototype.shutdown_ = function() {<tr><td><a id="l1985"></a><a href="#l1985">1985</a><td>  this.cancelHold_();<tr><td><a id="l1986"></a><a href="#l1986">1986</a><td>  this.shutdownTask_ = null;<tr><td><a id="l1987"></a><a href="#l1987">1987</a><td>  this.emit(promise.ControlFlow.EventType.IDLE);<tr><td><a id="l1988"></a><a href="#l1988">1988</a><td>};<tr><td><a id="l1989"></a><a href="#l1989">1989</a><td><tr><td><a id="l1990"></a><a href="#l1990">1990</a><td><tr><td><a id="l1991"></a><a href="#l1991">1991</a><td>/**<tr><td><a id="l1992"></a><a href="#l1992">1992</a><td> * Cancels the shutdown sequence if it is currently scheduled.<tr><td><a id="l1993"></a><a href="#l1993">1993</a><td> * @private<tr><td><a id="l1994"></a><a href="#l1994">1994</a><td> */<tr><td><a id="l1995"></a><a href="#l1995">1995</a><td>promise.ControlFlow.prototype.cancelShutdown_ = function() {<tr><td><a id="l1996"></a><a href="#l1996">1996</a><td>  if (this.shutdownTask_) {<tr><td><a id="l1997"></a><a href="#l1997">1997</a><td>    this.shutdownTask_.cancel();<tr><td><a id="l1998"></a><a href="#l1998">1998</a><td>    this.shutdownTask_ = null;<tr><td><a id="l1999"></a><a href="#l1999">1999</a><td>  }<tr><td><a id="l2000"></a><a href="#l2000">2000</a><td>};<tr><td><a id="l2001"></a><a href="#l2001">2001</a><td><tr><td><a id="l2002"></a><a href="#l2002">2002</a><td><tr><td><a id="l2003"></a><a href="#l2003">2003</a><td>/**<tr><td><a id="l2004"></a><a href="#l2004">2004</a><td> * Aborts this flow, abandoning all remaining tasks. If there are<tr><td><a id="l2005"></a><a href="#l2005">2005</a><td> * listeners registered, an {@code UNCAUGHT_EXCEPTION} will be emitted with the<tr><td><a id="l2006"></a><a href="#l2006">2006</a><td> * offending {@code error}, otherwise, the {@code error} will be rethrown to the<tr><td><a id="l2007"></a><a href="#l2007">2007</a><td> * global error handler.<tr><td><a id="l2008"></a><a href="#l2008">2008</a><td> * @param {*} error Object describing the error that caused the flow to<tr><td><a id="l2009"></a><a href="#l2009">2009</a><td> *     abort; usually either an Error or string value.<tr><td><a id="l2010"></a><a href="#l2010">2010</a><td> * @private<tr><td><a id="l2011"></a><a href="#l2011">2011</a><td> */<tr><td><a id="l2012"></a><a href="#l2012">2012</a><td>promise.ControlFlow.prototype.abortNow_ = function(error) {<tr><td><a id="l2013"></a><a href="#l2013">2013</a><td>  this.activeFrame_ = null;<tr><td><a id="l2014"></a><a href="#l2014">2014</a><td>  this.cancelShutdown_();<tr><td><a id="l2015"></a><a href="#l2015">2015</a><td>  this.cancelEventLoop_();<tr><td><a id="l2016"></a><a href="#l2016">2016</a><td>  this.cancelHold_();<tr><td><a id="l2017"></a><a href="#l2017">2017</a><td><tr><td><a id="l2018"></a><a href="#l2018">2018</a><td>  var listeners = this.listeners(<tr><td><a id="l2019"></a><a href="#l2019">2019</a><td>      promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);<tr><td><a id="l2020"></a><a href="#l2020">2020</a><td>  if (!listeners.length) {<tr><td><a id="l2021"></a><a href="#l2021">2021</a><td>    throwException(error);<tr><td><a id="l2022"></a><a href="#l2022">2022</a><td>  } else {<tr><td><a id="l2023"></a><a href="#l2023">2023</a><td>    this.emit(promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION, error);<tr><td><a id="l2024"></a><a href="#l2024">2024</a><td>  }<tr><td><a id="l2025"></a><a href="#l2025">2025</a><td>};<tr><td><a id="l2026"></a><a href="#l2026">2026</a><td><tr><td><a id="l2027"></a><a href="#l2027">2027</a><td><tr><td><a id="l2028"></a><a href="#l2028">2028</a><td>/**<tr><td><a id="l2029"></a><a href="#l2029">2029</a><td> * Wraps a function to execute as a cancellable micro task.<tr><td><a id="l2030"></a><a href="#l2030">2030</a><td> * @final<tr><td><a id="l2031"></a><a href="#l2031">2031</a><td> */<tr><td><a id="l2032"></a><a href="#l2032">2032</a><td>var MicroTask = goog.defineClass(null, {<tr><td><a id="l2033"></a><a href="#l2033">2033</a><td>  /**<tr><td><a id="l2034"></a><a href="#l2034">2034</a><td>   * @param {function(this: THIS)} fn The function to run as a micro task.<tr><td><a id="l2035"></a><a href="#l2035">2035</a><td>   * @param {THIS=} opt_scope The scope to run the function in.<tr><td><a id="l2036"></a><a href="#l2036">2036</a><td>   * @template THIS<tr><td><a id="l2037"></a><a href="#l2037">2037</a><td>   */<tr><td><a id="l2038"></a><a href="#l2038">2038</a><td>  constructor: function(fn, opt_scope) {<tr><td><a id="l2039"></a><a href="#l2039">2039</a><td>    /** @private {boolean} */<tr><td><a id="l2040"></a><a href="#l2040">2040</a><td>    this.cancelled_ = false;<tr><td><a id="l2041"></a><a href="#l2041">2041</a><td>    asyncRun(function() {<tr><td><a id="l2042"></a><a href="#l2042">2042</a><td>      if (!this.cancelled_) {<tr><td><a id="l2043"></a><a href="#l2043">2043</a><td>        fn.call(opt_scope);<tr><td><a id="l2044"></a><a href="#l2044">2044</a><td>      }<tr><td><a id="l2045"></a><a href="#l2045">2045</a><td>    }, this);<tr><td><a id="l2046"></a><a href="#l2046">2046</a><td>  },<tr><td><a id="l2047"></a><a href="#l2047">2047</a><td><tr><td><a id="l2048"></a><a href="#l2048">2048</a><td>  /**<tr><td><a id="l2049"></a><a href="#l2049">2049</a><td>   * Cancels the execution of this task. Note: this will not prevent the task<tr><td><a id="l2050"></a><a href="#l2050">2050</a><td>   * timer from firing, just the invocation of the wrapped function.<tr><td><a id="l2051"></a><a href="#l2051">2051</a><td>   */<tr><td><a id="l2052"></a><a href="#l2052">2052</a><td>  cancel: function() {<tr><td><a id="l2053"></a><a href="#l2053">2053</a><td>    this.cancelled_ = true;<tr><td><a id="l2054"></a><a href="#l2054">2054</a><td>  }<tr><td><a id="l2055"></a><a href="#l2055">2055</a><td>});<tr><td><a id="l2056"></a><a href="#l2056">2056</a><td><tr><td><a id="l2057"></a><a href="#l2057">2057</a><td><tr><td><a id="l2058"></a><a href="#l2058">2058</a><td>/**<tr><td><a id="l2059"></a><a href="#l2059">2059</a><td> * An execution frame within a {@link webdriver.promise.ControlFlow}.  Each<tr><td><a id="l2060"></a><a href="#l2060">2060</a><td> * frame represents the execution context for either a<tr><td><a id="l2061"></a><a href="#l2061">2061</a><td> * {@link webdriver.Task} or a callback on a<tr><td><a id="l2062"></a><a href="#l2062">2062</a><td> * {@link webdriver.promise.Promise}.<tr><td><a id="l2063"></a><a href="#l2063">2063</a><td> *<tr><td><a id="l2064"></a><a href="#l2064">2064</a><td> * Each frame may contain sub-frames.  If child N is a sub-frame, then the<tr><td><a id="l2065"></a><a href="#l2065">2065</a><td> * items queued within it are given priority over child N+1.<tr><td><a id="l2066"></a><a href="#l2066">2066</a><td> *<tr><td><a id="l2067"></a><a href="#l2067">2067</a><td> * @unrestricted<tr><td><a id="l2068"></a><a href="#l2068">2068</a><td> * @final<tr><td><a id="l2069"></a><a href="#l2069">2069</a><td> * @private<tr><td><a id="l2070"></a><a href="#l2070">2070</a><td> */<tr><td><a id="l2071"></a><a href="#l2071">2071</a><td>var Frame = goog.defineClass(EventEmitter, {<tr><td><a id="l2072"></a><a href="#l2072">2072</a><td>  /**<tr><td><a id="l2073"></a><a href="#l2073">2073</a><td>   * @param {!promise.ControlFlow} flow The flow this instance belongs to.<tr><td><a id="l2074"></a><a href="#l2074">2074</a><td>   */<tr><td><a id="l2075"></a><a href="#l2075">2075</a><td>  constructor: function(flow) {<tr><td><a id="l2076"></a><a href="#l2076">2076</a><td>    EventEmitter.call(this);<tr><td><a id="l2077"></a><a href="#l2077">2077</a><td>    goog.getUid(this);<tr><td><a id="l2078"></a><a href="#l2078">2078</a><td><tr><td><a id="l2079"></a><a href="#l2079">2079</a><td>    /** @private {!promise.ControlFlow} */<tr><td><a id="l2080"></a><a href="#l2080">2080</a><td>    this.flow_ = flow;<tr><td><a id="l2081"></a><a href="#l2081">2081</a><td><tr><td><a id="l2082"></a><a href="#l2082">2082</a><td>    /** @private {Frame} */<tr><td><a id="l2083"></a><a href="#l2083">2083</a><td>    this.parent_ = null;<tr><td><a id="l2084"></a><a href="#l2084">2084</a><td><tr><td><a id="l2085"></a><a href="#l2085">2085</a><td>    /** @private {Array&lt;!(Frame|Task)&gt;} */<tr><td><a id="l2086"></a><a href="#l2086">2086</a><td>    this.children_ = null;<tr><td><a id="l2087"></a><a href="#l2087">2087</a><td><tr><td><a id="l2088"></a><a href="#l2088">2088</a><td>    /** @private {(Frame|Task)} */<tr><td><a id="l2089"></a><a href="#l2089">2089</a><td>    this.lastInsertedChild_ = null;<tr><td><a id="l2090"></a><a href="#l2090">2090</a><td><tr><td><a id="l2091"></a><a href="#l2091">2091</a><td>    /**<tr><td><a id="l2092"></a><a href="#l2092">2092</a><td>     * The task currently being executed within this frame.<tr><td><a id="l2093"></a><a href="#l2093">2093</a><td>     * @private {Task}<tr><td><a id="l2094"></a><a href="#l2094">2094</a><td>     */<tr><td><a id="l2095"></a><a href="#l2095">2095</a><td>    this.pendingTask_ = null;<tr><td><a id="l2096"></a><a href="#l2096">2096</a><td><tr><td><a id="l2097"></a><a href="#l2097">2097</a><td>    /**<tr><td><a id="l2098"></a><a href="#l2098">2098</a><td>     * Whether this frame is currently locked. A locked frame represents an<tr><td><a id="l2099"></a><a href="#l2099">2099</a><td>     * executed function that has scheduled all of its tasks.<tr><td><a id="l2100"></a><a href="#l2100">2100</a><td>     *<tr><td><a id="l2101"></a><a href="#l2101">2101</a><td>     * Once a frame becomes locked, any new frames which are added as children<tr><td><a id="l2102"></a><a href="#l2102">2102</a><td>     * represent interrupts (such as a {@link webdriver.promise.Promise}<tr><td><a id="l2103"></a><a href="#l2103">2103</a><td>     * callback) whose tasks must be given priority over those already scheduled<tr><td><a id="l2104"></a><a href="#l2104">2104</a><td>     * within this frame. For example:<tr><td><a id="l2105"></a><a href="#l2105">2105</a><td>     *<tr><td><a id="l2106"></a><a href="#l2106">2106</a><td>     *     var flow = promise.controlFlow();<tr><td><a id="l2107"></a><a href="#l2107">2107</a><td>     *     flow.execute(&#39;start here&#39;, goog.nullFunction).then(function() {<tr><td><a id="l2108"></a><a href="#l2108">2108</a><td>     *       flow.execute(&#39;this should execute 2nd&#39;, goog.nullFunction);<tr><td><a id="l2109"></a><a href="#l2109">2109</a><td>     *     });<tr><td><a id="l2110"></a><a href="#l2110">2110</a><td>     *     flow.execute(&#39;this should execute last&#39;, goog.nullFunction);<tr><td><a id="l2111"></a><a href="#l2111">2111</a><td>     *<tr><td><a id="l2112"></a><a href="#l2112">2112</a><td>     * @private {boolean}<tr><td><a id="l2113"></a><a href="#l2113">2113</a><td>     */<tr><td><a id="l2114"></a><a href="#l2114">2114</a><td>    this.isLocked_ = false;<tr><td><a id="l2115"></a><a href="#l2115">2115</a><td><tr><td><a id="l2116"></a><a href="#l2116">2116</a><td>    /**<tr><td><a id="l2117"></a><a href="#l2117">2117</a><td>     * Whether this frame&#39;s completion is blocked on the resolution of a promise<tr><td><a id="l2118"></a><a href="#l2118">2118</a><td>     * returned by its main function.<tr><td><a id="l2119"></a><a href="#l2119">2119</a><td>     * @private<tr><td><a id="l2120"></a><a href="#l2120">2120</a><td>     */<tr><td><a id="l2121"></a><a href="#l2121">2121</a><td>    this.isBlocked_ = false;<tr><td><a id="l2122"></a><a href="#l2122">2122</a><td><tr><td><a id="l2123"></a><a href="#l2123">2123</a><td>    /**<tr><td><a id="l2124"></a><a href="#l2124">2124</a><td>     * Whether this frame represents a pending callback attached to a<tr><td><a id="l2125"></a><a href="#l2125">2125</a><td>     * {@link webdriver.promise.Promise}.<tr><td><a id="l2126"></a><a href="#l2126">2126</a><td>     * @private {boolean}<tr><td><a id="l2127"></a><a href="#l2127">2127</a><td>     */<tr><td><a id="l2128"></a><a href="#l2128">2128</a><td>    this.pendingCallback = false;<tr><td><a id="l2129"></a><a href="#l2129">2129</a><td><tr><td><a id="l2130"></a><a href="#l2130">2130</a><td>    /**<tr><td><a id="l2131"></a><a href="#l2131">2131</a><td>     * Whether there are pending unhandled rejections detected within this frame.<tr><td><a id="l2132"></a><a href="#l2132">2132</a><td>     * @private {boolean}<tr><td><a id="l2133"></a><a href="#l2133">2133</a><td>     */<tr><td><a id="l2134"></a><a href="#l2134">2134</a><td>    this.pendingRejection = false;<tr><td><a id="l2135"></a><a href="#l2135">2135</a><td><tr><td><a id="l2136"></a><a href="#l2136">2136</a><td>    /** @private {promise.CancellationError} */<tr><td><a id="l2137"></a><a href="#l2137">2137</a><td>    this.cancellationError_ = null;<tr><td><a id="l2138"></a><a href="#l2138">2138</a><td>  },<tr><td><a id="l2139"></a><a href="#l2139">2139</a><td><tr><td><a id="l2140"></a><a href="#l2140">2140</a><td>  statics: {<tr><td><a id="l2141"></a><a href="#l2141">2141</a><td>    /** @const */<tr><td><a id="l2142"></a><a href="#l2142">2142</a><td>    CLOSE_EVENT: &#39;close&#39;,<tr><td><a id="l2143"></a><a href="#l2143">2143</a><td><tr><td><a id="l2144"></a><a href="#l2144">2144</a><td>    /** @const */<tr><td><a id="l2145"></a><a href="#l2145">2145</a><td>    ERROR_EVENT: &#39;error&#39;,<tr><td><a id="l2146"></a><a href="#l2146">2146</a><td><tr><td><a id="l2147"></a><a href="#l2147">2147</a><td>    /**<tr><td><a id="l2148"></a><a href="#l2148">2148</a><td>     * @param {!promise.CancellationError} error The cancellation error.<tr><td><a id="l2149"></a><a href="#l2149">2149</a><td>     * @param {!(Frame|Task)} child The child to cancel.<tr><td><a id="l2150"></a><a href="#l2150">2150</a><td>     * @private<tr><td><a id="l2151"></a><a href="#l2151">2151</a><td>     */<tr><td><a id="l2152"></a><a href="#l2152">2152</a><td>    cancelChild_: function(error, child) {<tr><td><a id="l2153"></a><a href="#l2153">2153</a><td>      if (child instanceof Frame) {<tr><td><a id="l2154"></a><a href="#l2154">2154</a><td>        child.cancelRemainingTasks(error);<tr><td><a id="l2155"></a><a href="#l2155">2155</a><td>      } else {<tr><td><a id="l2156"></a><a href="#l2156">2156</a><td>        child.promise.callbacks_ = null;<tr><td><a id="l2157"></a><a href="#l2157">2157</a><td>        child.cancel(error);<tr><td><a id="l2158"></a><a href="#l2158">2158</a><td>      }<tr><td><a id="l2159"></a><a href="#l2159">2159</a><td>    }<tr><td><a id="l2160"></a><a href="#l2160">2160</a><td>  },<tr><td><a id="l2161"></a><a href="#l2161">2161</a><td><tr><td><a id="l2162"></a><a href="#l2162">2162</a><td>  /** @return {Frame} This frame&#39;s parent, if any. */<tr><td><a id="l2163"></a><a href="#l2163">2163</a><td>  getParent: function() {<tr><td><a id="l2164"></a><a href="#l2164">2164</a><td>    return this.parent_;<tr><td><a id="l2165"></a><a href="#l2165">2165</a><td>  },<tr><td><a id="l2166"></a><a href="#l2166">2166</a><td><tr><td><a id="l2167"></a><a href="#l2167">2167</a><td>  /** @param {Frame} parent This frame&#39;s new parent. */<tr><td><a id="l2168"></a><a href="#l2168">2168</a><td>  setParent: function(parent) {<tr><td><a id="l2169"></a><a href="#l2169">2169</a><td>    this.parent_ = parent;<tr><td><a id="l2170"></a><a href="#l2170">2170</a><td>  },<tr><td><a id="l2171"></a><a href="#l2171">2171</a><td><tr><td><a id="l2172"></a><a href="#l2172">2172</a><td>  /** @return {!Frame} The root of this frame&#39;s tree. */<tr><td><a id="l2173"></a><a href="#l2173">2173</a><td>  getRoot: function() {<tr><td><a id="l2174"></a><a href="#l2174">2174</a><td>    var root = this;<tr><td><a id="l2175"></a><a href="#l2175">2175</a><td>    while (root.parent_) {<tr><td><a id="l2176"></a><a href="#l2176">2176</a><td>      root = root.parent_;<tr><td><a id="l2177"></a><a href="#l2177">2177</a><td>    }<tr><td><a id="l2178"></a><a href="#l2178">2178</a><td>    return root;<tr><td><a id="l2179"></a><a href="#l2179">2179</a><td>  },<tr><td><a id="l2180"></a><a href="#l2180">2180</a><td><tr><td><a id="l2181"></a><a href="#l2181">2181</a><td>  /**<tr><td><a id="l2182"></a><a href="#l2182">2182</a><td>   * Aborts the execution of this frame, cancelling all outstanding tasks<tr><td><a id="l2183"></a><a href="#l2183">2183</a><td>   * scheduled within this frame.<tr><td><a id="l2184"></a><a href="#l2184">2184</a><td>   *<tr><td><a id="l2185"></a><a href="#l2185">2185</a><td>   * @param {*} error The error that triggered this abortion.<tr><td><a id="l2186"></a><a href="#l2186">2186</a><td>   */<tr><td><a id="l2187"></a><a href="#l2187">2187</a><td>  abort: function(error) {<tr><td><a id="l2188"></a><a href="#l2188">2188</a><td>    this.cancellationError_ = promise.CancellationError.wrap(<tr><td><a id="l2189"></a><a href="#l2189">2189</a><td>        error, &#39;Task discarded due to a previous task failure&#39;);<tr><td><a id="l2190"></a><a href="#l2190">2190</a><td>    this.cancelRemainingTasks(this.cancellationError_);<tr><td><a id="l2191"></a><a href="#l2191">2191</a><td>    if (!this.pendingCallback) {<tr><td><a id="l2192"></a><a href="#l2192">2192</a><td>      this.emit(Frame.ERROR_EVENT, error);<tr><td><a id="l2193"></a><a href="#l2193">2193</a><td>    }<tr><td><a id="l2194"></a><a href="#l2194">2194</a><td>  },<tr><td><a id="l2195"></a><a href="#l2195">2195</a><td><tr><td><a id="l2196"></a><a href="#l2196">2196</a><td>  /**<tr><td><a id="l2197"></a><a href="#l2197">2197</a><td>   * Marks all of the tasks that are descendants of this frame in the execution<tr><td><a id="l2198"></a><a href="#l2198">2198</a><td>   * tree as cancelled. This is necessary for callbacks scheduled asynchronous.<tr><td><a id="l2199"></a><a href="#l2199">2199</a><td>   * For example:<tr><td><a id="l2200"></a><a href="#l2200">2200</a><td>   *<tr><td><a id="l2201"></a><a href="#l2201">2201</a><td>   *     var someResult;<tr><td><a id="l2202"></a><a href="#l2202">2202</a><td>   *     promise.createFlow(function(flow) {<tr><td><a id="l2203"></a><a href="#l2203">2203</a><td>   *       someResult = flow.execute(function() {});<tr><td><a id="l2204"></a><a href="#l2204">2204</a><td>   *       throw Error();<tr><td><a id="l2205"></a><a href="#l2205">2205</a><td>   *     }).thenCatch(function(err) {<tr><td><a id="l2206"></a><a href="#l2206">2206</a><td>   *       console.log(&#39;flow failed: &#39; + err);<tr><td><a id="l2207"></a><a href="#l2207">2207</a><td>   *       someResult.then(function() {<tr><td><a id="l2208"></a><a href="#l2208">2208</a><td>   *         console.log(&#39;task succeeded!&#39;);<tr><td><a id="l2209"></a><a href="#l2209">2209</a><td>   *       }, function(err) {<tr><td><a id="l2210"></a><a href="#l2210">2210</a><td>   *         console.log(&#39;task failed! &#39; + err);<tr><td><a id="l2211"></a><a href="#l2211">2211</a><td>   *       });<tr><td><a id="l2212"></a><a href="#l2212">2212</a><td>   *     });<tr><td><a id="l2213"></a><a href="#l2213">2213</a><td>   *     // flow failed: Error: boom<tr><td><a id="l2214"></a><a href="#l2214">2214</a><td>   *     // task failed! CancelledTaskError: Task discarded due to a previous<tr><td><a id="l2215"></a><a href="#l2215">2215</a><td>   *     // task failure: Error: boom<tr><td><a id="l2216"></a><a href="#l2216">2216</a><td>   *<tr><td><a id="l2217"></a><a href="#l2217">2217</a><td>   * @param {!promise.CancellationError} reason The cancellation reason.<tr><td><a id="l2218"></a><a href="#l2218">2218</a><td>   */<tr><td><a id="l2219"></a><a href="#l2219">2219</a><td>  cancelRemainingTasks: function(reason) {<tr><td><a id="l2220"></a><a href="#l2220">2220</a><td>    if (this.children_) {<tr><td><a id="l2221"></a><a href="#l2221">2221</a><td>      this.children_.forEach(function(child) {<tr><td><a id="l2222"></a><a href="#l2222">2222</a><td>        Frame.cancelChild_(reason, child);<tr><td><a id="l2223"></a><a href="#l2223">2223</a><td>      });<tr><td><a id="l2224"></a><a href="#l2224">2224</a><td>    }<tr><td><a id="l2225"></a><a href="#l2225">2225</a><td>  },<tr><td><a id="l2226"></a><a href="#l2226">2226</a><td><tr><td><a id="l2227"></a><a href="#l2227">2227</a><td>  /**<tr><td><a id="l2228"></a><a href="#l2228">2228</a><td>   * @return {Task} The task currently executing<tr><td><a id="l2229"></a><a href="#l2229">2229</a><td>   *     within this frame, if any.<tr><td><a id="l2230"></a><a href="#l2230">2230</a><td>   */<tr><td><a id="l2231"></a><a href="#l2231">2231</a><td>  getPendingTask: function() {<tr><td><a id="l2232"></a><a href="#l2232">2232</a><td>    return this.pendingTask_;<tr><td><a id="l2233"></a><a href="#l2233">2233</a><td>  },<tr><td><a id="l2234"></a><a href="#l2234">2234</a><td><tr><td><a id="l2235"></a><a href="#l2235">2235</a><td>  /**<tr><td><a id="l2236"></a><a href="#l2236">2236</a><td>   * @param {Task} task The task currently<tr><td><a id="l2237"></a><a href="#l2237">2237</a><td>   *     executing within this frame, if any.<tr><td><a id="l2238"></a><a href="#l2238">2238</a><td>   */<tr><td><a id="l2239"></a><a href="#l2239">2239</a><td>  setPendingTask: function(task) {<tr><td><a id="l2240"></a><a href="#l2240">2240</a><td>    this.pendingTask_ = task;<tr><td><a id="l2241"></a><a href="#l2241">2241</a><td>  },<tr><td><a id="l2242"></a><a href="#l2242">2242</a><td><tr><td><a id="l2243"></a><a href="#l2243">2243</a><td>  /**<tr><td><a id="l2244"></a><a href="#l2244">2244</a><td>   * @return {boolean} Whether this frame is empty (has no scheduled tasks or<tr><td><a id="l2245"></a><a href="#l2245">2245</a><td>   *     pending callback frames).<tr><td><a id="l2246"></a><a href="#l2246">2246</a><td>   */<tr><td><a id="l2247"></a><a href="#l2247">2247</a><td>  isEmpty: function() {<tr><td><a id="l2248"></a><a href="#l2248">2248</a><td>    return !this.children_ || !this.children_.length;<tr><td><a id="l2249"></a><a href="#l2249">2249</a><td>  },<tr><td><a id="l2250"></a><a href="#l2250">2250</a><td><tr><td><a id="l2251"></a><a href="#l2251">2251</a><td>  /**<tr><td><a id="l2252"></a><a href="#l2252">2252</a><td>   * Adds a new node to this frame.<tr><td><a id="l2253"></a><a href="#l2253">2253</a><td>   * @param {!(Frame|Task)} node The node to insert.<tr><td><a id="l2254"></a><a href="#l2254">2254</a><td>   */<tr><td><a id="l2255"></a><a href="#l2255">2255</a><td>  addChild: function(node) {<tr><td><a id="l2256"></a><a href="#l2256">2256</a><td>    if (this.cancellationError_) {<tr><td><a id="l2257"></a><a href="#l2257">2257</a><td>      Frame.cancelChild_(this.cancellationError_, node);<tr><td><a id="l2258"></a><a href="#l2258">2258</a><td>      return;  // Child will never run, no point keeping a reference.<tr><td><a id="l2259"></a><a href="#l2259">2259</a><td>    }<tr><td><a id="l2260"></a><a href="#l2260">2260</a><td><tr><td><a id="l2261"></a><a href="#l2261">2261</a><td>    if (!this.children_) {<tr><td><a id="l2262"></a><a href="#l2262">2262</a><td>      this.children_ = [];<tr><td><a id="l2263"></a><a href="#l2263">2263</a><td>    }<tr><td><a id="l2264"></a><a href="#l2264">2264</a><td><tr><td><a id="l2265"></a><a href="#l2265">2265</a><td>    node.setParent(this);<tr><td><a id="l2266"></a><a href="#l2266">2266</a><td>    if (this.isLocked_ &amp;&amp; node instanceof Frame) {<tr><td><a id="l2267"></a><a href="#l2267">2267</a><td>      var index = 0;<tr><td><a id="l2268"></a><a href="#l2268">2268</a><td>      if (this.lastInsertedChild_ instanceof Frame) {<tr><td><a id="l2269"></a><a href="#l2269">2269</a><td>        index = this.children_.indexOf(this.lastInsertedChild_);<tr><td><a id="l2270"></a><a href="#l2270">2270</a><td>        // If the last inserted child into a locked frame is a pending callback,<tr><td><a id="l2271"></a><a href="#l2271">2271</a><td>        // it is an interrupt and the new interrupt must come after it. Otherwise,<tr><td><a id="l2272"></a><a href="#l2272">2272</a><td>        // we have our first interrupt for this frame and it shoudl go before the<tr><td><a id="l2273"></a><a href="#l2273">2273</a><td>        // last inserted child.<tr><td><a id="l2274"></a><a href="#l2274">2274</a><td>        index += (this.lastInsertedChild_.pendingCallback) ? 1 : -1;<tr><td><a id="l2275"></a><a href="#l2275">2275</a><td>      }<tr><td><a id="l2276"></a><a href="#l2276">2276</a><td>      this.children_.splice(Math.max(index, 0), 0, node);<tr><td><a id="l2277"></a><a href="#l2277">2277</a><td>      this.lastInsertedChild_ = node;<tr><td><a id="l2278"></a><a href="#l2278">2278</a><td>      return;<tr><td><a id="l2279"></a><a href="#l2279">2279</a><td>    }<tr><td><a id="l2280"></a><a href="#l2280">2280</a><td><tr><td><a id="l2281"></a><a href="#l2281">2281</a><td>    this.lastInsertedChild_ = node;<tr><td><a id="l2282"></a><a href="#l2282">2282</a><td>    this.children_.push(node);<tr><td><a id="l2283"></a><a href="#l2283">2283</a><td>  },<tr><td><a id="l2284"></a><a href="#l2284">2284</a><td><tr><td><a id="l2285"></a><a href="#l2285">2285</a><td>  /**<tr><td><a id="l2286"></a><a href="#l2286">2286</a><td>   * @return {(Frame|Task)} This frame&#39;s fist child.<tr><td><a id="l2287"></a><a href="#l2287">2287</a><td>   */<tr><td><a id="l2288"></a><a href="#l2288">2288</a><td>  getFirstChild: function() {<tr><td><a id="l2289"></a><a href="#l2289">2289</a><td>    this.isLocked_ = true;<tr><td><a id="l2290"></a><a href="#l2290">2290</a><td>    return this.children_ &amp;&amp; this.children_[0];<tr><td><a id="l2291"></a><a href="#l2291">2291</a><td>  },<tr><td><a id="l2292"></a><a href="#l2292">2292</a><td><tr><td><a id="l2293"></a><a href="#l2293">2293</a><td>  /**<tr><td><a id="l2294"></a><a href="#l2294">2294</a><td>   * Removes a child from this frame.<tr><td><a id="l2295"></a><a href="#l2295">2295</a><td>   * @param {!(Frame|Task)} child The child to remove.<tr><td><a id="l2296"></a><a href="#l2296">2296</a><td>   */<tr><td><a id="l2297"></a><a href="#l2297">2297</a><td>  removeChild: function(child) {<tr><td><a id="l2298"></a><a href="#l2298">2298</a><td>    goog.asserts.assert(child.parent_ === this, &#39;not a child of this frame&#39;);<tr><td><a id="l2299"></a><a href="#l2299">2299</a><td>    goog.asserts.assert(this.children_ !== null, &#39;frame has no children!&#39;);<tr><td><a id="l2300"></a><a href="#l2300">2300</a><td>    var index = this.children_.indexOf(child);<tr><td><a id="l2301"></a><a href="#l2301">2301</a><td>    child.setParent(null);<tr><td><a id="l2302"></a><a href="#l2302">2302</a><td>    this.children_.splice(index, 1);<tr><td><a id="l2303"></a><a href="#l2303">2303</a><td>    if (this.lastInsertedChild_ === child) {<tr><td><a id="l2304"></a><a href="#l2304">2304</a><td>      this.lastInsertedChild_ = this.children_[index - 1] || null;<tr><td><a id="l2305"></a><a href="#l2305">2305</a><td>    }<tr><td><a id="l2306"></a><a href="#l2306">2306</a><td>    if (!this.children_.length) {<tr><td><a id="l2307"></a><a href="#l2307">2307</a><td>      this.children_ = null;<tr><td><a id="l2308"></a><a href="#l2308">2308</a><td>    }<tr><td><a id="l2309"></a><a href="#l2309">2309</a><td>  },<tr><td><a id="l2310"></a><a href="#l2310">2310</a><td><tr><td><a id="l2311"></a><a href="#l2311">2311</a><td>  /** @override */<tr><td><a id="l2312"></a><a href="#l2312">2312</a><td>  toString: function() {<tr><td><a id="l2313"></a><a href="#l2313">2313</a><td>    return &#39;Frame::&#39; + goog.getUid(this);<tr><td><a id="l2314"></a><a href="#l2314">2314</a><td>  }<tr><td><a id="l2315"></a><a href="#l2315">2315</a><td>});<tr><td><a id="l2316"></a><a href="#l2316">2316</a><td><tr><td><a id="l2317"></a><a href="#l2317">2317</a><td><tr><td><a id="l2318"></a><a href="#l2318">2318</a><td>/**<tr><td><a id="l2319"></a><a href="#l2319">2319</a><td> * A task to be executed by a {@link webdriver.promise.ControlFlow}.<tr><td><a id="l2320"></a><a href="#l2320">2320</a><td> *<tr><td><a id="l2321"></a><a href="#l2321">2321</a><td> * @unrestricted<tr><td><a id="l2322"></a><a href="#l2322">2322</a><td> * @final<tr><td><a id="l2323"></a><a href="#l2323">2323</a><td> */<tr><td><a id="l2324"></a><a href="#l2324">2324</a><td>var Task = goog.defineClass(promise.Deferred, {<tr><td><a id="l2325"></a><a href="#l2325">2325</a><td>  /**<tr><td><a id="l2326"></a><a href="#l2326">2326</a><td>   * @param {!promise.ControlFlow} flow The flow this instances belongs<tr><td><a id="l2327"></a><a href="#l2327">2327</a><td>   *     to.<tr><td><a id="l2328"></a><a href="#l2328">2328</a><td>   * @param {function(): (T|!promise.Promise&lt;T&gt;)} fn The function to<tr><td><a id="l2329"></a><a href="#l2329">2329</a><td>   *     call when the task executes. If it returns a<tr><td><a id="l2330"></a><a href="#l2330">2330</a><td>   *     {@link webdriver.promise.Promise}, the flow will wait for it to be<tr><td><a id="l2331"></a><a href="#l2331">2331</a><td>   *     resolved before starting the next task.<tr><td><a id="l2332"></a><a href="#l2332">2332</a><td>   * @param {string} description A description of the task for debugging.<tr><td><a id="l2333"></a><a href="#l2333">2333</a><td>   * @constructor<tr><td><a id="l2334"></a><a href="#l2334">2334</a><td>   * @extends {promise.Deferred&lt;T&gt;}<tr><td><a id="l2335"></a><a href="#l2335">2335</a><td>   * @template T<tr><td><a id="l2336"></a><a href="#l2336">2336</a><td>   */<tr><td><a id="l2337"></a><a href="#l2337">2337</a><td>  constructor: function(flow, fn, description) {<tr><td><a id="l2338"></a><a href="#l2338">2338</a><td>    Task.base(this, &#39;constructor&#39;, flow);<tr><td><a id="l2339"></a><a href="#l2339">2339</a><td>    goog.getUid(this);<tr><td><a id="l2340"></a><a href="#l2340">2340</a><td><tr><td><a id="l2341"></a><a href="#l2341">2341</a><td>    /**<tr><td><a id="l2342"></a><a href="#l2342">2342</a><td>     * @type {function(): (T|!promise.Promise&lt;T&gt;)}<tr><td><a id="l2343"></a><a href="#l2343">2343</a><td>     */<tr><td><a id="l2344"></a><a href="#l2344">2344</a><td>    this.execute = fn;<tr><td><a id="l2345"></a><a href="#l2345">2345</a><td><tr><td><a id="l2346"></a><a href="#l2346">2346</a><td>    /** @private {string} */<tr><td><a id="l2347"></a><a href="#l2347">2347</a><td>    this.description_ = description;<tr><td><a id="l2348"></a><a href="#l2348">2348</a><td><tr><td><a id="l2349"></a><a href="#l2349">2349</a><td>    /** @private {Frame} */<tr><td><a id="l2350"></a><a href="#l2350">2350</a><td>    this.parent_ = null;<tr><td><a id="l2351"></a><a href="#l2351">2351</a><td><tr><td><a id="l2352"></a><a href="#l2352">2352</a><td>    /** @private {Frame} */<tr><td><a id="l2353"></a><a href="#l2353">2353</a><td>    this.frame_ = null;<tr><td><a id="l2354"></a><a href="#l2354">2354</a><td>  },<tr><td><a id="l2355"></a><a href="#l2355">2355</a><td><tr><td><a id="l2356"></a><a href="#l2356">2356</a><td>  /**<tr><td><a id="l2357"></a><a href="#l2357">2357</a><td>   * @return {Frame} frame The frame used to run this task&#39;s<tr><td><a id="l2358"></a><a href="#l2358">2358</a><td>   *     {@link #execute} method.<tr><td><a id="l2359"></a><a href="#l2359">2359</a><td>   */<tr><td><a id="l2360"></a><a href="#l2360">2360</a><td>  getFrame: function() {<tr><td><a id="l2361"></a><a href="#l2361">2361</a><td>    return this.frame_;<tr><td><a id="l2362"></a><a href="#l2362">2362</a><td>  },<tr><td><a id="l2363"></a><a href="#l2363">2363</a><td><tr><td><a id="l2364"></a><a href="#l2364">2364</a><td>  /**<tr><td><a id="l2365"></a><a href="#l2365">2365</a><td>   * @param {Frame} frame The frame used to run this task&#39;s<tr><td><a id="l2366"></a><a href="#l2366">2366</a><td>   *     {@link #execute} method.<tr><td><a id="l2367"></a><a href="#l2367">2367</a><td>   */<tr><td><a id="l2368"></a><a href="#l2368">2368</a><td>  setFrame: function(frame) {<tr><td><a id="l2369"></a><a href="#l2369">2369</a><td>    this.frame_ = frame;<tr><td><a id="l2370"></a><a href="#l2370">2370</a><td>  },<tr><td><a id="l2371"></a><a href="#l2371">2371</a><td><tr><td><a id="l2372"></a><a href="#l2372">2372</a><td>  /**<tr><td><a id="l2373"></a><a href="#l2373">2373</a><td>   * @param {Frame} frame The frame this task is scheduled in.<tr><td><a id="l2374"></a><a href="#l2374">2374</a><td>   */<tr><td><a id="l2375"></a><a href="#l2375">2375</a><td>  setParent: function(frame) {<tr><td><a id="l2376"></a><a href="#l2376">2376</a><td>    goog.asserts.assert(goog.isNull(this.parent_) || goog.isNull(frame),<tr><td><a id="l2377"></a><a href="#l2377">2377</a><td>        &#39;parent already set&#39;);<tr><td><a id="l2378"></a><a href="#l2378">2378</a><td>    this.parent_ = frame;<tr><td><a id="l2379"></a><a href="#l2379">2379</a><td>  },<tr><td><a id="l2380"></a><a href="#l2380">2380</a><td><tr><td><a id="l2381"></a><a href="#l2381">2381</a><td>  /** @return {string} This task&#39;s description. */<tr><td><a id="l2382"></a><a href="#l2382">2382</a><td>  getDescription: function() {<tr><td><a id="l2383"></a><a href="#l2383">2383</a><td>    return this.description_;<tr><td><a id="l2384"></a><a href="#l2384">2384</a><td>  },<tr><td><a id="l2385"></a><a href="#l2385">2385</a><td><tr><td><a id="l2386"></a><a href="#l2386">2386</a><td>  /** @override */<tr><td><a id="l2387"></a><a href="#l2387">2387</a><td>  toString: function() {<tr><td><a id="l2388"></a><a href="#l2388">2388</a><td>    return &#39;Task::&#39; + goog.getUid(this) + &#39;&lt;&#39; + this.description_ + &#39;&gt;&#39;;<tr><td><a id="l2389"></a><a href="#l2389">2389</a><td>  }<tr><td><a id="l2390"></a><a href="#l2390">2390</a><td>});<tr><td><a id="l2391"></a><a href="#l2391">2391</a><td><tr><td><a id="l2392"></a><a href="#l2392">2392</a><td><tr><td><a id="l2393"></a><a href="#l2393">2393</a><td>/**<tr><td><a id="l2394"></a><a href="#l2394">2394</a><td> * Manages a callback attached to a {@link webdriver.promise.Promise}. When the<tr><td><a id="l2395"></a><a href="#l2395">2395</a><td> * promise is resolved, this callback will invoke the appropriate callback<tr><td><a id="l2396"></a><a href="#l2396">2396</a><td> * function based on the promise&#39;s resolved value.<tr><td><a id="l2397"></a><a href="#l2397">2397</a><td> *<tr><td><a id="l2398"></a><a href="#l2398">2398</a><td> * @unrestricted<tr><td><a id="l2399"></a><a href="#l2399">2399</a><td> * @final<tr><td><a id="l2400"></a><a href="#l2400">2400</a><td> */<tr><td><a id="l2401"></a><a href="#l2401">2401</a><td>var Callback = goog.defineClass(promise.Deferred, {<tr><td><a id="l2402"></a><a href="#l2402">2402</a><td>  /**<tr><td><a id="l2403"></a><a href="#l2403">2403</a><td>   * @param {!promise.Promise} parent The promise this callback is attached to.<tr><td><a id="l2404"></a><a href="#l2404">2404</a><td>   * @param {(function(T): (IThenable&lt;R&gt;|R)|null|undefined)} callback<tr><td><a id="l2405"></a><a href="#l2405">2405</a><td>   *     The fulfillment callback.<tr><td><a id="l2406"></a><a href="#l2406">2406</a><td>   * @param {(function(*): (IThenable&lt;R&gt;|R)|null|undefined)} errback<tr><td><a id="l2407"></a><a href="#l2407">2407</a><td>   *     The rejection callback.<tr><td><a id="l2408"></a><a href="#l2408">2408</a><td>   * @param {string} name The callback name.<tr><td><a id="l2409"></a><a href="#l2409">2409</a><td>   * @param {!Function} fn The function to use as the top of the stack when<tr><td><a id="l2410"></a><a href="#l2410">2410</a><td>   *     recording the callback&#39;s creation point.<tr><td><a id="l2411"></a><a href="#l2411">2411</a><td>   * @extends {promise.Deferred&lt;R&gt;}<tr><td><a id="l2412"></a><a href="#l2412">2412</a><td>   * @template T, R<tr><td><a id="l2413"></a><a href="#l2413">2413</a><td>   */<tr><td><a id="l2414"></a><a href="#l2414">2414</a><td>  constructor: function(parent, callback, errback, name, fn) {<tr><td><a id="l2415"></a><a href="#l2415">2415</a><td>    Callback.base(this, &#39;constructor&#39;, parent.flow_);<tr><td><a id="l2416"></a><a href="#l2416">2416</a><td><tr><td><a id="l2417"></a><a href="#l2417">2417</a><td>    /** @private {(function(T): (IThenable&lt;R&gt;|R)|null|undefined)} */<tr><td><a id="l2418"></a><a href="#l2418">2418</a><td>    this.callback_ = callback;<tr><td><a id="l2419"></a><a href="#l2419">2419</a><td><tr><td><a id="l2420"></a><a href="#l2420">2420</a><td>    /** @private {(function(*): (IThenable&lt;R&gt;|R)|null|undefined)} */<tr><td><a id="l2421"></a><a href="#l2421">2421</a><td>    this.errback_ = errback;<tr><td><a id="l2422"></a><a href="#l2422">2422</a><td><tr><td><a id="l2423"></a><a href="#l2423">2423</a><td>    /** @private {!Frame} */<tr><td><a id="l2424"></a><a href="#l2424">2424</a><td>    this.frame_ = new Frame(parent.flow_);<tr><td><a id="l2425"></a><a href="#l2425">2425</a><td>    this.frame_.pendingCallback = true;<tr><td><a id="l2426"></a><a href="#l2426">2426</a><td><tr><td><a id="l2427"></a><a href="#l2427">2427</a><td>    this.promise.parent_ = parent;<tr><td><a id="l2428"></a><a href="#l2428">2428</a><td>    if (promise.LONG_STACK_TRACES) {<tr><td><a id="l2429"></a><a href="#l2429">2429</a><td>      this.promise.stack_ = promise.captureStackTrace(&#39;Promise&#39;, name, fn);<tr><td><a id="l2430"></a><a href="#l2430">2430</a><td>    }<tr><td><a id="l2431"></a><a href="#l2431">2431</a><td>  },<tr><td><a id="l2432"></a><a href="#l2432">2432</a><td><tr><td><a id="l2433"></a><a href="#l2433">2433</a><td>  /**<tr><td><a id="l2434"></a><a href="#l2434">2434</a><td>   * Called by the parent promise when it has been resolved.<tr><td><a id="l2435"></a><a href="#l2435">2435</a><td>   * @param {!PromiseState} state The parent&#39;s new state.<tr><td><a id="l2436"></a><a href="#l2436">2436</a><td>   * @param {*} value The parent&#39;s new value.<tr><td><a id="l2437"></a><a href="#l2437">2437</a><td>   */<tr><td><a id="l2438"></a><a href="#l2438">2438</a><td>  notify: function(state, value) {<tr><td><a id="l2439"></a><a href="#l2439">2439</a><td>    var callback = this.callback_;<tr><td><a id="l2440"></a><a href="#l2440">2440</a><td>    var fallback = this.fulfill;<tr><td><a id="l2441"></a><a href="#l2441">2441</a><td>    if (state === PromiseState.REJECTED) {<tr><td><a id="l2442"></a><a href="#l2442">2442</a><td>      callback = this.errback_;<tr><td><a id="l2443"></a><a href="#l2443">2443</a><td>      fallback = this.reject;<tr><td><a id="l2444"></a><a href="#l2444">2444</a><td>    }<tr><td><a id="l2445"></a><a href="#l2445">2445</a><td><tr><td><a id="l2446"></a><a href="#l2446">2446</a><td>    this.frame_.pendingCallback = false;<tr><td><a id="l2447"></a><a href="#l2447">2447</a><td>    if (goog.isFunction(callback)) {<tr><td><a id="l2448"></a><a href="#l2448">2448</a><td>      this.frame_.flow_.runInFrame_(<tr><td><a id="l2449"></a><a href="#l2449">2449</a><td>          this.frame_,<tr><td><a id="l2450"></a><a href="#l2450">2450</a><td>          goog.bind(callback, undefined, value),<tr><td><a id="l2451"></a><a href="#l2451">2451</a><td>          this.fulfill, this.reject);<tr><td><a id="l2452"></a><a href="#l2452">2452</a><td>    } else {<tr><td><a id="l2453"></a><a href="#l2453">2453</a><td>      if (this.frame_.getParent()) {<tr><td><a id="l2454"></a><a href="#l2454">2454</a><td>        this.frame_.getParent().removeChild(this.frame_);<tr><td><a id="l2455"></a><a href="#l2455">2455</a><td>      }<tr><td><a id="l2456"></a><a href="#l2456">2456</a><td>      fallback(value);<tr><td><a id="l2457"></a><a href="#l2457">2457</a><td>    }<tr><td><a id="l2458"></a><a href="#l2458">2458</a><td>  }<tr><td><a id="l2459"></a><a href="#l2459">2459</a><td>});<tr><td><a id="l2460"></a><a href="#l2460">2460</a><td><tr><td><a id="l2461"></a><a href="#l2461">2461</a><td><tr><td><a id="l2462"></a><a href="#l2462">2462</a><td><tr><td><a id="l2463"></a><a href="#l2463">2463</a><td>/**<tr><td><a id="l2464"></a><a href="#l2464">2464</a><td> * The default flow to use if no others are active.<tr><td><a id="l2465"></a><a href="#l2465">2465</a><td> * @type {!promise.ControlFlow}<tr><td><a id="l2466"></a><a href="#l2466">2466</a><td> */<tr><td><a id="l2467"></a><a href="#l2467">2467</a><td>var defaultFlow = new promise.ControlFlow();<tr><td><a id="l2468"></a><a href="#l2468">2468</a><td><tr><td><a id="l2469"></a><a href="#l2469">2469</a><td><tr><td><a id="l2470"></a><a href="#l2470">2470</a><td>/**<tr><td><a id="l2471"></a><a href="#l2471">2471</a><td> * A stack of active control flows, with the top of the stack used to schedule<tr><td><a id="l2472"></a><a href="#l2472">2472</a><td> * commands. When there are multiple flows on the stack, the flow at index N<tr><td><a id="l2473"></a><a href="#l2473">2473</a><td> * represents a callback triggered within a task owned by the flow at index<tr><td><a id="l2474"></a><a href="#l2474">2474</a><td> * N-1.<tr><td><a id="l2475"></a><a href="#l2475">2475</a><td> * @type {!Array&lt;!promise.ControlFlow&gt;}<tr><td><a id="l2476"></a><a href="#l2476">2476</a><td> */<tr><td><a id="l2477"></a><a href="#l2477">2477</a><td>var activeFlows = [];<tr><td><a id="l2478"></a><a href="#l2478">2478</a><td><tr><td><a id="l2479"></a><a href="#l2479">2479</a><td><tr><td><a id="l2480"></a><a href="#l2480">2480</a><td>/**<tr><td><a id="l2481"></a><a href="#l2481">2481</a><td> * Changes the default flow to use when no others are active.<tr><td><a id="l2482"></a><a href="#l2482">2482</a><td> * @param {!promise.ControlFlow} flow The new default flow.<tr><td><a id="l2483"></a><a href="#l2483">2483</a><td> * @throws {Error} If the default flow is not currently active.<tr><td><a id="l2484"></a><a href="#l2484">2484</a><td> */<tr><td><a id="l2485"></a><a href="#l2485">2485</a><td>promise.setDefaultFlow = function(flow) {<tr><td><a id="l2486"></a><a href="#l2486">2486</a><td>  if (activeFlows.length) {<tr><td><a id="l2487"></a><a href="#l2487">2487</a><td>    throw Error(&#39;You may only change the default flow while it is active&#39;);<tr><td><a id="l2488"></a><a href="#l2488">2488</a><td>  }<tr><td><a id="l2489"></a><a href="#l2489">2489</a><td>  defaultFlow = flow;<tr><td><a id="l2490"></a><a href="#l2490">2490</a><td>};<tr><td><a id="l2491"></a><a href="#l2491">2491</a><td><tr><td><a id="l2492"></a><a href="#l2492">2492</a><td><tr><td><a id="l2493"></a><a href="#l2493">2493</a><td>/**<tr><td><a id="l2494"></a><a href="#l2494">2494</a><td> * @return {!promise.ControlFlow} The currently active control flow.<tr><td><a id="l2495"></a><a href="#l2495">2495</a><td> */<tr><td><a id="l2496"></a><a href="#l2496">2496</a><td>promise.controlFlow = function() {<tr><td><a id="l2497"></a><a href="#l2497">2497</a><td>  return /** @type {!promise.ControlFlow} */ (<tr><td><a id="l2498"></a><a href="#l2498">2498</a><td>      Arrays.peek(activeFlows) || defaultFlow);<tr><td><a id="l2499"></a><a href="#l2499">2499</a><td>};<tr><td><a id="l2500"></a><a href="#l2500">2500</a><td><tr><td><a id="l2501"></a><a href="#l2501">2501</a><td><tr><td><a id="l2502"></a><a href="#l2502">2502</a><td>/**<tr><td><a id="l2503"></a><a href="#l2503">2503</a><td> * Creates a new control flow. The provided callback will be invoked as the<tr><td><a id="l2504"></a><a href="#l2504">2504</a><td> * first task within the new flow, with the flow as its sole argument. Returns<tr><td><a id="l2505"></a><a href="#l2505">2505</a><td> * a promise that resolves to the callback result.<tr><td><a id="l2506"></a><a href="#l2506">2506</a><td> * @param {function(!promise.ControlFlow)} callback The entry point<tr><td><a id="l2507"></a><a href="#l2507">2507</a><td> *     to the newly created flow.<tr><td><a id="l2508"></a><a href="#l2508">2508</a><td> * @return {!promise.Promise} A promise that resolves to the callback<tr><td><a id="l2509"></a><a href="#l2509">2509</a><td> *     result.<tr><td><a id="l2510"></a><a href="#l2510">2510</a><td> */<tr><td><a id="l2511"></a><a href="#l2511">2511</a><td>promise.createFlow = function(callback) {<tr><td><a id="l2512"></a><a href="#l2512">2512</a><td>  var flow = new promise.ControlFlow;<tr><td><a id="l2513"></a><a href="#l2513">2513</a><td>  return flow.execute(function() {<tr><td><a id="l2514"></a><a href="#l2514">2514</a><td>    return callback(flow);<tr><td><a id="l2515"></a><a href="#l2515">2515</a><td>  });<tr><td><a id="l2516"></a><a href="#l2516">2516</a><td>};<tr><td><a id="l2517"></a><a href="#l2517">2517</a><td><tr><td><a id="l2518"></a><a href="#l2518">2518</a><td><tr><td><a id="l2519"></a><a href="#l2519">2519</a><td>/**<tr><td><a id="l2520"></a><a href="#l2520">2520</a><td> * Tests is a function is a generator.<tr><td><a id="l2521"></a><a href="#l2521">2521</a><td> * @param {!Function} fn The function to test.<tr><td><a id="l2522"></a><a href="#l2522">2522</a><td> * @return {boolean} Whether the function is a generator.<tr><td><a id="l2523"></a><a href="#l2523">2523</a><td> */<tr><td><a id="l2524"></a><a href="#l2524">2524</a><td>promise.isGenerator = function(fn) {<tr><td><a id="l2525"></a><a href="#l2525">2525</a><td>  return fn.constructor.name === &#39;GeneratorFunction&#39;;<tr><td><a id="l2526"></a><a href="#l2526">2526</a><td>};<tr><td><a id="l2527"></a><a href="#l2527">2527</a><td><tr><td><a id="l2528"></a><a href="#l2528">2528</a><td><tr><td><a id="l2529"></a><a href="#l2529">2529</a><td>/**<tr><td><a id="l2530"></a><a href="#l2530">2530</a><td> * Consumes a {@code GeneratorFunction}. Each time the generator yields a<tr><td><a id="l2531"></a><a href="#l2531">2531</a><td> * promise, this function will wait for it to be fulfilled before feeding the<tr><td><a id="l2532"></a><a href="#l2532">2532</a><td> * fulfilled value back into {@code next}. Likewise, if a yielded promise is<tr><td><a id="l2533"></a><a href="#l2533">2533</a><td> * rejected, the rejection error will be passed to {@code throw}.<tr><td><a id="l2534"></a><a href="#l2534">2534</a><td> *<tr><td><a id="l2535"></a><a href="#l2535">2535</a><td> * __Example 1:__ the Fibonacci Sequence.<tr><td><a id="l2536"></a><a href="#l2536">2536</a><td> *<tr><td><a id="l2537"></a><a href="#l2537">2537</a><td> *     promise.consume(function* fibonacci() {<tr><td><a id="l2538"></a><a href="#l2538">2538</a><td> *       var n1 = 1, n2 = 1;<tr><td><a id="l2539"></a><a href="#l2539">2539</a><td> *       for (var i = 0; i &lt; 4; ++i) {<tr><td><a id="l2540"></a><a href="#l2540">2540</a><td> *         var tmp = yield n1 + n2;<tr><td><a id="l2541"></a><a href="#l2541">2541</a><td> *         n1 = n2;<tr><td><a id="l2542"></a><a href="#l2542">2542</a><td> *         n2 = tmp;<tr><td><a id="l2543"></a><a href="#l2543">2543</a><td> *       }<tr><td><a id="l2544"></a><a href="#l2544">2544</a><td> *       return n1 + n2;<tr><td><a id="l2545"></a><a href="#l2545">2545</a><td> *     }).then(function(result) {<tr><td><a id="l2546"></a><a href="#l2546">2546</a><td> *       console.log(result);  // 13<tr><td><a id="l2547"></a><a href="#l2547">2547</a><td> *     });<tr><td><a id="l2548"></a><a href="#l2548">2548</a><td> *<tr><td><a id="l2549"></a><a href="#l2549">2549</a><td> * __Example 2:__ a generator that throws.<tr><td><a id="l2550"></a><a href="#l2550">2550</a><td> *<tr><td><a id="l2551"></a><a href="#l2551">2551</a><td> *     promise.consume(function* () {<tr><td><a id="l2552"></a><a href="#l2552">2552</a><td> *       yield promise.delayed(250).then(function() {<tr><td><a id="l2553"></a><a href="#l2553">2553</a><td> *         throw Error(&#39;boom&#39;);<tr><td><a id="l2554"></a><a href="#l2554">2554</a><td> *       });<tr><td><a id="l2555"></a><a href="#l2555">2555</a><td> *     }).thenCatch(function(e) {<tr><td><a id="l2556"></a><a href="#l2556">2556</a><td> *       console.log(e.toString());  // Error: boom<tr><td><a id="l2557"></a><a href="#l2557">2557</a><td> *     });<tr><td><a id="l2558"></a><a href="#l2558">2558</a><td> *<tr><td><a id="l2559"></a><a href="#l2559">2559</a><td> * @param {!Function} generatorFn The generator function to execute.<tr><td><a id="l2560"></a><a href="#l2560">2560</a><td> * @param {Object=} opt_self The object to use as &quot;this&quot; when invoking the<tr><td><a id="l2561"></a><a href="#l2561">2561</a><td> *     initial generator.<tr><td><a id="l2562"></a><a href="#l2562">2562</a><td> * @param {...*} var_args Any arguments to pass to the initial generator.<tr><td><a id="l2563"></a><a href="#l2563">2563</a><td> * @return {!promise.Promise&lt;?&gt;} A promise that will resolve to the<tr><td><a id="l2564"></a><a href="#l2564">2564</a><td> *     generator&#39;s final result.<tr><td><a id="l2565"></a><a href="#l2565">2565</a><td> * @throws {TypeError} If the given function is not a generator.<tr><td><a id="l2566"></a><a href="#l2566">2566</a><td> */<tr><td><a id="l2567"></a><a href="#l2567">2567</a><td>promise.consume = function(generatorFn, opt_self, var_args) {<tr><td><a id="l2568"></a><a href="#l2568">2568</a><td>  if (!promise.isGenerator(generatorFn)) {<tr><td><a id="l2569"></a><a href="#l2569">2569</a><td>    throw new TypeError(&#39;Input is not a GeneratorFunction: &#39; +<tr><td><a id="l2570"></a><a href="#l2570">2570</a><td>        generatorFn.constructor.name);<tr><td><a id="l2571"></a><a href="#l2571">2571</a><td>  }<tr><td><a id="l2572"></a><a href="#l2572">2572</a><td><tr><td><a id="l2573"></a><a href="#l2573">2573</a><td>  var deferred = promise.defer();<tr><td><a id="l2574"></a><a href="#l2574">2574</a><td>  var generator = generatorFn.apply(opt_self, Arrays.slice(arguments, 2));<tr><td><a id="l2575"></a><a href="#l2575">2575</a><td>  callNext();<tr><td><a id="l2576"></a><a href="#l2576">2576</a><td>  return deferred.promise;<tr><td><a id="l2577"></a><a href="#l2577">2577</a><td><tr><td><a id="l2578"></a><a href="#l2578">2578</a><td>  /** @param {*=} opt_value . */<tr><td><a id="l2579"></a><a href="#l2579">2579</a><td>  function callNext(opt_value) {<tr><td><a id="l2580"></a><a href="#l2580">2580</a><td>    pump(generator.next, opt_value);<tr><td><a id="l2581"></a><a href="#l2581">2581</a><td>  }<tr><td><a id="l2582"></a><a href="#l2582">2582</a><td><tr><td><a id="l2583"></a><a href="#l2583">2583</a><td>  /** @param {*=} opt_error . */<tr><td><a id="l2584"></a><a href="#l2584">2584</a><td>  function callThrow(opt_error) {<tr><td><a id="l2585"></a><a href="#l2585">2585</a><td>    // Dictionary lookup required because Closure compiler&#39;s built-in<tr><td><a id="l2586"></a><a href="#l2586">2586</a><td>    // externs does not include GeneratorFunction.prototype.throw.<tr><td><a id="l2587"></a><a href="#l2587">2587</a><td>    pump(generator[&#39;throw&#39;], opt_error);<tr><td><a id="l2588"></a><a href="#l2588">2588</a><td>  }<tr><td><a id="l2589"></a><a href="#l2589">2589</a><td><tr><td><a id="l2590"></a><a href="#l2590">2590</a><td>  function pump(fn, opt_arg) {<tr><td><a id="l2591"></a><a href="#l2591">2591</a><td>    if (!deferred.isPending()) {<tr><td><a id="l2592"></a><a href="#l2592">2592</a><td>      return;  // Defererd was cancelled; silently abort.<tr><td><a id="l2593"></a><a href="#l2593">2593</a><td>    }<tr><td><a id="l2594"></a><a href="#l2594">2594</a><td><tr><td><a id="l2595"></a><a href="#l2595">2595</a><td>    try {<tr><td><a id="l2596"></a><a href="#l2596">2596</a><td>      var result = fn.call(generator, opt_arg);<tr><td><a id="l2597"></a><a href="#l2597">2597</a><td>    } catch (ex) {<tr><td><a id="l2598"></a><a href="#l2598">2598</a><td>      deferred.reject(ex);<tr><td><a id="l2599"></a><a href="#l2599">2599</a><td>      return;<tr><td><a id="l2600"></a><a href="#l2600">2600</a><td>    }<tr><td><a id="l2601"></a><a href="#l2601">2601</a><td><tr><td><a id="l2602"></a><a href="#l2602">2602</a><td>    if (result.done) {<tr><td><a id="l2603"></a><a href="#l2603">2603</a><td>      deferred.fulfill(result.value);<tr><td><a id="l2604"></a><a href="#l2604">2604</a><td>      return;<tr><td><a id="l2605"></a><a href="#l2605">2605</a><td>    }<tr><td><a id="l2606"></a><a href="#l2606">2606</a><td><tr><td><a id="l2607"></a><a href="#l2607">2607</a><td>    promise.asap(result.value, callNext, callThrow);<tr><td><a id="l2608"></a><a href="#l2608">2608</a><td>  }<tr><td><a id="l2609"></a><a href="#l2609">2609</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+++ b/docs/source/lib/webdriver/serializable.js.src.html
@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>serializable.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/serializable.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.Serializable&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td><tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>/**<tr><td><a id="l23"></a><a href="#l23">23</a><td> * Defines an object that can be asynchronously serialized to its WebDriver<tr><td><a id="l24"></a><a href="#l24">24</a><td> * wire representation.<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @constructor<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @template T<tr><td><a id="l28"></a><a href="#l28">28</a><td> */<tr><td><a id="l29"></a><a href="#l29">29</a><td>webdriver.Serializable = function() {};<tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Returns either this instance&#39;s serialized represention, if immediately<tr><td><a id="l34"></a><a href="#l34">34</a><td> * available, or a promise for its serialized representation. This function is<tr><td><a id="l35"></a><a href="#l35">35</a><td> * conceptually equivalent to objects that have a {@code toJSON()} property,<tr><td><a id="l36"></a><a href="#l36">36</a><td> * except the serialize() result may be a promise or an object containing a<tr><td><a id="l37"></a><a href="#l37">37</a><td> * promise (which are not directly JSON friendly).<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @return {!(T|IThenable.&lt;!T&gt;)} This instance&#39;s serialized wire format.<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>webdriver.Serializable.prototype.serialize = goog.abstractMethod;</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/lib/webdriver/session.js.src.html b/docs/source/lib/webdriver/session.js.src.html
index 467bd5e..488aeef 100644
--- a/docs/source/lib/webdriver/session.js.src.html
+++ b/docs/source/lib/webdriver/session.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>session.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/session.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>goog.provide(&#39;webdriver.Session&#39;);<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td>goog.require(&#39;webdriver.Capabilities&#39;);<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>/**<tr><td><a name="l22" href="#l22">22</a><td> * Contains information about a WebDriver session.<tr><td><a name="l23" href="#l23">23</a><td> * @param {string} id The session ID.<tr><td><a name="l24" href="#l24">24</a><td> * @param {!(Object|webdriver.Capabilities)} capabilities The session<tr><td><a name="l25" href="#l25">25</a><td> *     capabilities.<tr><td><a name="l26" href="#l26">26</a><td> * @constructor<tr><td><a name="l27" href="#l27">27</a><td> */<tr><td><a name="l28" href="#l28">28</a><td>webdriver.Session = function(id, capabilities) {<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>  /** @private {string} */<tr><td><a name="l31" href="#l31">31</a><td>  this.id_ = id;<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td>  /** @private {!webdriver.Capabilities} */<tr><td><a name="l34" href="#l34">34</a><td>  this.caps_ = new webdriver.Capabilities().merge(capabilities);<tr><td><a name="l35" href="#l35">35</a><td>};<tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td>/**<tr><td><a name="l39" href="#l39">39</a><td> * @return {string} This session&#39;s ID.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>webdriver.Session.prototype.getId = function() {<tr><td><a name="l42" href="#l42">42</a><td>  return this.id_;<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * @return {!webdriver.Capabilities} This session&#39;s capabilities.<tr><td><a name="l48" href="#l48">48</a><td> */<tr><td><a name="l49" href="#l49">49</a><td>webdriver.Session.prototype.getCapabilities = function() {<tr><td><a name="l50" href="#l50">50</a><td>  return this.caps_;<tr><td><a name="l51" href="#l51">51</a><td>};<tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td><tr><td><a name="l54" href="#l54">54</a><td>/**<tr><td><a name="l55" href="#l55">55</a><td> * Retrieves the value of a specific capability.<tr><td><a name="l56" href="#l56">56</a><td> * @param {string} key The capability to retrieve.<tr><td><a name="l57" href="#l57">57</a><td> * @return {*} The capability value.<tr><td><a name="l58" href="#l58">58</a><td> */<tr><td><a name="l59" href="#l59">59</a><td>webdriver.Session.prototype.getCapability = function(key) {<tr><td><a name="l60" href="#l60">60</a><td>  return this.caps_.get(key);<tr><td><a name="l61" href="#l61">61</a><td>};<tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td><tr><td><a name="l64" href="#l64">64</a><td>/**<tr><td><a name="l65" href="#l65">65</a><td> * Returns the JSON representation of this object, which is just the string<tr><td><a name="l66" href="#l66">66</a><td> * session ID.<tr><td><a name="l67" href="#l67">67</a><td> * @return {string} The JSON representation of this Session.<tr><td><a name="l68" href="#l68">68</a><td> */<tr><td><a name="l69" href="#l69">69</a><td>webdriver.Session.prototype.toJSON = function() {<tr><td><a name="l70" href="#l70">70</a><td>  return this.getId();<tr><td><a name="l71" href="#l71">71</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>session.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/session.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.Session&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;webdriver.Capabilities&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>/**<tr><td><a id="l25"></a><a href="#l25">25</a><td> * Contains information about a WebDriver session.<tr><td><a id="l26"></a><a href="#l26">26</a><td> * @param {string} id The session ID.<tr><td><a id="l27"></a><a href="#l27">27</a><td> * @param {!(Object|webdriver.Capabilities)} capabilities The session<tr><td><a id="l28"></a><a href="#l28">28</a><td> *     capabilities.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @constructor<tr><td><a id="l30"></a><a href="#l30">30</a><td> */<tr><td><a id="l31"></a><a href="#l31">31</a><td>webdriver.Session = function(id, capabilities) {<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td>  /** @private {string} */<tr><td><a id="l34"></a><a href="#l34">34</a><td>  this.id_ = id;<tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>  /** @private {!webdriver.Capabilities} */<tr><td><a id="l37"></a><a href="#l37">37</a><td>  this.caps_ = new webdriver.Capabilities().merge(capabilities);<tr><td><a id="l38"></a><a href="#l38">38</a><td>};<tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>/**<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @return {string} This session&#39;s ID.<tr><td><a id="l43"></a><a href="#l43">43</a><td> */<tr><td><a id="l44"></a><a href="#l44">44</a><td>webdriver.Session.prototype.getId = function() {<tr><td><a id="l45"></a><a href="#l45">45</a><td>  return this.id_;<tr><td><a id="l46"></a><a href="#l46">46</a><td>};<tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td>/**<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @return {!webdriver.Capabilities} This session&#39;s capabilities.<tr><td><a id="l51"></a><a href="#l51">51</a><td> */<tr><td><a id="l52"></a><a href="#l52">52</a><td>webdriver.Session.prototype.getCapabilities = function() {<tr><td><a id="l53"></a><a href="#l53">53</a><td>  return this.caps_;<tr><td><a id="l54"></a><a href="#l54">54</a><td>};<tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td>/**<tr><td><a id="l58"></a><a href="#l58">58</a><td> * Retrieves the value of a specific capability.<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @param {string} key The capability to retrieve.<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @return {*} The capability value.<tr><td><a id="l61"></a><a href="#l61">61</a><td> */<tr><td><a id="l62"></a><a href="#l62">62</a><td>webdriver.Session.prototype.getCapability = function(key) {<tr><td><a id="l63"></a><a href="#l63">63</a><td>  return this.caps_.get(key);<tr><td><a id="l64"></a><a href="#l64">64</a><td>};<tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td><tr><td><a id="l67"></a><a href="#l67">67</a><td>/**<tr><td><a id="l68"></a><a href="#l68">68</a><td> * Returns the JSON representation of this object, which is just the string<tr><td><a id="l69"></a><a href="#l69">69</a><td> * session ID.<tr><td><a id="l70"></a><a href="#l70">70</a><td> * @return {string} The JSON representation of this Session.<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td>webdriver.Session.prototype.toJSON = function() {<tr><td><a id="l73"></a><a href="#l73">73</a><td>  return this.getId();<tr><td><a id="l74"></a><a href="#l74">74</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/stacktrace.js.src.html b/docs/source/lib/webdriver/stacktrace.js.src.html
index 0315722..cf9311b 100644
--- a/docs/source/lib/webdriver/stacktrace.js.src.html
+++ b/docs/source/lib/webdriver/stacktrace.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>stacktrace.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/stacktrace.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2009 The Closure Library Authors. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2012 Selenium comitters<tr><td><a name="l3" href="#l3">3</a><td>// Copyright 2012 Software Freedom Conservancy<tr><td><a name="l4" href="#l4">4</a><td>//<tr><td><a name="l5" href="#l5">5</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l6" href="#l6">6</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l7" href="#l7">7</a><td>// You may obtain a copy of the License at<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l10" href="#l10">10</a><td>//<tr><td><a name="l11" href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l12" href="#l12">12</a><td>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,<tr><td><a name="l13" href="#l13">13</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l14" href="#l14">14</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l15" href="#l15">15</a><td>// limitations under the License.<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td>/**<tr><td><a name="l18" href="#l18">18</a><td> * @fileoverview Tools for parsing and pretty printing error stack traces. This<tr><td><a name="l19" href="#l19">19</a><td> * file is based on goog.testing.stacktrace.<tr><td><a name="l20" href="#l20">20</a><td> */<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;webdriver.stacktrace&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;webdriver.stacktrace.Snapshot&#39;);<tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td>/**<tr><td><a name="l32" href="#l32">32</a><td> * Stores a snapshot of the stack trace at the time this instance was created.<tr><td><a name="l33" href="#l33">33</a><td> * The stack trace will always be adjusted to exclude this function call.<tr><td><a name="l34" href="#l34">34</a><td> * @param {number=} opt_slice The number of frames to remove from the top of<tr><td><a name="l35" href="#l35">35</a><td> *     the generated stack trace.<tr><td><a name="l36" href="#l36">36</a><td> * @constructor<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>webdriver.stacktrace.Snapshot = function(opt_slice) {<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td>  /** @private {number} */<tr><td><a name="l41" href="#l41">41</a><td>  this.slice_ = opt_slice || 0;<tr><td><a name="l42" href="#l42">42</a><td><tr><td><a name="l43" href="#l43">43</a><td>  var error;<tr><td><a name="l44" href="#l44">44</a><td>  if (webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_) {<tr><td><a name="l45" href="#l45">45</a><td>    error = Error();<tr><td><a name="l46" href="#l46">46</a><td>    Error.captureStackTrace(error, webdriver.stacktrace.Snapshot);<tr><td><a name="l47" href="#l47">47</a><td>  } else {<tr><td><a name="l48" href="#l48">48</a><td>    // Remove 1 extra frame for the call to this constructor.<tr><td><a name="l49" href="#l49">49</a><td>    this.slice_ += 1;<tr><td><a name="l50" href="#l50">50</a><td>    // IE will only create a stack trace when the Error is thrown.<tr><td><a name="l51" href="#l51">51</a><td>    // We use null.x() to throw an exception instead of throw this.error_<tr><td><a name="l52" href="#l52">52</a><td>    // because the closure compiler may optimize throws to a function call<tr><td><a name="l53" href="#l53">53</a><td>    // in an attempt to minimize the binary size which in turn has the side<tr><td><a name="l54" href="#l54">54</a><td>    // effect of adding an unwanted stack frame.<tr><td><a name="l55" href="#l55">55</a><td>    try {<tr><td><a name="l56" href="#l56">56</a><td>      null.x();<tr><td><a name="l57" href="#l57">57</a><td>    } catch (e) {<tr><td><a name="l58" href="#l58">58</a><td>      error = e;<tr><td><a name="l59" href="#l59">59</a><td>    }<tr><td><a name="l60" href="#l60">60</a><td>  }<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td>  /**<tr><td><a name="l63" href="#l63">63</a><td>   * The error&#39;s stacktrace.  This must be accessed immediately to ensure Opera<tr><td><a name="l64" href="#l64">64</a><td>   * computes the context correctly.<tr><td><a name="l65" href="#l65">65</a><td>   * @private {string}<tr><td><a name="l66" href="#l66">66</a><td>   */<tr><td><a name="l67" href="#l67">67</a><td>  this.stack_ = webdriver.stacktrace.getStack_(error);<tr><td><a name="l68" href="#l68">68</a><td>};<tr><td><a name="l69" href="#l69">69</a><td><tr><td><a name="l70" href="#l70">70</a><td><tr><td><a name="l71" href="#l71">71</a><td>/**<tr><td><a name="l72" href="#l72">72</a><td> * Whether the current environment supports the Error.captureStackTrace<tr><td><a name="l73" href="#l73">73</a><td> * function (as of 10/17/2012, only V8).<tr><td><a name="l74" href="#l74">74</a><td> * @private {boolean}<tr><td><a name="l75" href="#l75">75</a><td> * @const<tr><td><a name="l76" href="#l76">76</a><td> */<tr><td><a name="l77" href="#l77">77</a><td>webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_ =<tr><td><a name="l78" href="#l78">78</a><td>    goog.isFunction(Error.captureStackTrace);<tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>/**<tr><td><a name="l82" href="#l82">82</a><td> * Whether the current browser supports stack traces.<tr><td><a name="l83" href="#l83">83</a><td> *<tr><td><a name="l84" href="#l84">84</a><td> * @type {boolean}<tr><td><a name="l85" href="#l85">85</a><td> * @const<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>webdriver.stacktrace.BROWSER_SUPPORTED =<tr><td><a name="l88" href="#l88">88</a><td>    webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_ || (function() {<tr><td><a name="l89" href="#l89">89</a><td>      try {<tr><td><a name="l90" href="#l90">90</a><td>        throw Error();<tr><td><a name="l91" href="#l91">91</a><td>      } catch (e) {<tr><td><a name="l92" href="#l92">92</a><td>        return !!e.stack;<tr><td><a name="l93" href="#l93">93</a><td>      }<tr><td><a name="l94" href="#l94">94</a><td>    })();<tr><td><a name="l95" href="#l95">95</a><td><tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>/**<tr><td><a name="l98" href="#l98">98</a><td> * The parsed stack trace. This list is lazily generated the first time it is<tr><td><a name="l99" href="#l99">99</a><td> * accessed.<tr><td><a name="l100" href="#l100">100</a><td> * @private {Array.&lt;!webdriver.stacktrace.Frame&gt;}<tr><td><a name="l101" href="#l101">101</a><td> */<tr><td><a name="l102" href="#l102">102</a><td>webdriver.stacktrace.Snapshot.prototype.parsedStack_ = null;<tr><td><a name="l103" href="#l103">103</a><td><tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>/**<tr><td><a name="l106" href="#l106">106</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} The parsed stack trace.<tr><td><a name="l107" href="#l107">107</a><td> */<tr><td><a name="l108" href="#l108">108</a><td>webdriver.stacktrace.Snapshot.prototype.getStacktrace = function() {<tr><td><a name="l109" href="#l109">109</a><td>  if (goog.isNull(this.parsedStack_)) {<tr><td><a name="l110" href="#l110">110</a><td>    this.parsedStack_ = webdriver.stacktrace.parse_(this.stack_);<tr><td><a name="l111" href="#l111">111</a><td>    if (this.slice_) {<tr><td><a name="l112" href="#l112">112</a><td>      this.parsedStack_ = goog.array.slice(this.parsedStack_, this.slice_);<tr><td><a name="l113" href="#l113">113</a><td>    }<tr><td><a name="l114" href="#l114">114</a><td>    delete this.slice_;<tr><td><a name="l115" href="#l115">115</a><td>    delete this.stack_;<tr><td><a name="l116" href="#l116">116</a><td>  }<tr><td><a name="l117" href="#l117">117</a><td>  return this.parsedStack_;<tr><td><a name="l118" href="#l118">118</a><td>};<tr><td><a name="l119" href="#l119">119</a><td><tr><td><a name="l120" href="#l120">120</a><td><tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>/**<tr><td><a name="l123" href="#l123">123</a><td> * Class representing one stack frame.<tr><td><a name="l124" href="#l124">124</a><td> * @param {(string|undefined)} context Context object, empty in case of global<tr><td><a name="l125" href="#l125">125</a><td> *     functions or if the browser doesn&#39;t provide this information.<tr><td><a name="l126" href="#l126">126</a><td> * @param {(string|undefined)} name Function name, empty in case of anonymous<tr><td><a name="l127" href="#l127">127</a><td> *     functions.<tr><td><a name="l128" href="#l128">128</a><td> * @param {(string|undefined)} alias Alias of the function if available. For<tr><td><a name="l129" href="#l129">129</a><td> *     example the function name will be &#39;c&#39; and the alias will be &#39;b&#39; if the<tr><td><a name="l130" href="#l130">130</a><td> *     function is defined as &lt;code&gt;a.b = function c() {};&lt;/code&gt;.<tr><td><a name="l131" href="#l131">131</a><td> * @param {(string|undefined)} path File path or URL including line number and<tr><td><a name="l132" href="#l132">132</a><td> *     optionally column number separated by colons.<tr><td><a name="l133" href="#l133">133</a><td> * @constructor<tr><td><a name="l134" href="#l134">134</a><td> */<tr><td><a name="l135" href="#l135">135</a><td>webdriver.stacktrace.Frame = function(context, name, alias, path) {<tr><td><a name="l136" href="#l136">136</a><td><tr><td><a name="l137" href="#l137">137</a><td>  /** @private {string} */<tr><td><a name="l138" href="#l138">138</a><td>  this.context_ = context || &#39;&#39;;<tr><td><a name="l139" href="#l139">139</a><td><tr><td><a name="l140" href="#l140">140</a><td>  /** @private {string} */<tr><td><a name="l141" href="#l141">141</a><td>  this.name_ = name || &#39;&#39;;<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>  /** @private {string} */<tr><td><a name="l144" href="#l144">144</a><td>  this.alias_ = alias || &#39;&#39;;<tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>  /** @private {string} */<tr><td><a name="l147" href="#l147">147</a><td>  this.path_ = path || &#39;&#39;;<tr><td><a name="l148" href="#l148">148</a><td><tr><td><a name="l149" href="#l149">149</a><td>  /** @private {string} */<tr><td><a name="l150" href="#l150">150</a><td>  this.url_ = this.path_;<tr><td><a name="l151" href="#l151">151</a><td><tr><td><a name="l152" href="#l152">152</a><td>  /** @private {number} */<tr><td><a name="l153" href="#l153">153</a><td>  this.line_ = -1;<tr><td><a name="l154" href="#l154">154</a><td><tr><td><a name="l155" href="#l155">155</a><td>  /** @private {number} */<tr><td><a name="l156" href="#l156">156</a><td>  this.column_ = -1;<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td>  if (path) {<tr><td><a name="l159" href="#l159">159</a><td>    var match = /:(\d+)(?::(\d+))?$/.exec(path);<tr><td><a name="l160" href="#l160">160</a><td>    if (match) {<tr><td><a name="l161" href="#l161">161</a><td>      this.line_ = Number(match[1]);<tr><td><a name="l162" href="#l162">162</a><td>      this.column = Number(match[2] || -1);<tr><td><a name="l163" href="#l163">163</a><td>      this.url_ = path.substr(0, match.index);<tr><td><a name="l164" href="#l164">164</a><td>    }<tr><td><a name="l165" href="#l165">165</a><td>  }<tr><td><a name="l166" href="#l166">166</a><td>};<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td><tr><td><a name="l169" href="#l169">169</a><td>/**<tr><td><a name="l170" href="#l170">170</a><td> * Constant for an anonymous frame.<tr><td><a name="l171" href="#l171">171</a><td> * @private {!webdriver.stacktrace.Frame}<tr><td><a name="l172" href="#l172">172</a><td> * @const<tr><td><a name="l173" href="#l173">173</a><td> */<tr><td><a name="l174" href="#l174">174</a><td>webdriver.stacktrace.ANONYMOUS_FRAME_ =<tr><td><a name="l175" href="#l175">175</a><td>    new webdriver.stacktrace.Frame(&#39;&#39;, &#39;&#39;, &#39;&#39;, &#39;&#39;);<tr><td><a name="l176" href="#l176">176</a><td><tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>/**<tr><td><a name="l179" href="#l179">179</a><td> * @return {string} The function name or empty string if the function is<tr><td><a name="l180" href="#l180">180</a><td> *     anonymous and the object field which it&#39;s assigned to is unknown.<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>webdriver.stacktrace.Frame.prototype.getName = function() {<tr><td><a name="l183" href="#l183">183</a><td>  return this.name_;<tr><td><a name="l184" href="#l184">184</a><td>};<tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td><tr><td><a name="l187" href="#l187">187</a><td>/**<tr><td><a name="l188" href="#l188">188</a><td> * @return {string} The url or empty string if it is unknown.<tr><td><a name="l189" href="#l189">189</a><td> */<tr><td><a name="l190" href="#l190">190</a><td>webdriver.stacktrace.Frame.prototype.getUrl = function() {<tr><td><a name="l191" href="#l191">191</a><td>  return this.url_;<tr><td><a name="l192" href="#l192">192</a><td>};<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>/**<tr><td><a name="l196" href="#l196">196</a><td> * @return {number} The line number if known or -1 if it is unknown.<tr><td><a name="l197" href="#l197">197</a><td> */<tr><td><a name="l198" href="#l198">198</a><td>webdriver.stacktrace.Frame.prototype.getLine = function() {<tr><td><a name="l199" href="#l199">199</a><td>  return this.line_;<tr><td><a name="l200" href="#l200">200</a><td>};<tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td>/**<tr><td><a name="l204" href="#l204">204</a><td> * @return {number} The column number if known and -1 if it is unknown.<tr><td><a name="l205" href="#l205">205</a><td> */<tr><td><a name="l206" href="#l206">206</a><td>webdriver.stacktrace.Frame.prototype.getColumn = function() {<tr><td><a name="l207" href="#l207">207</a><td>  return this.column_;<tr><td><a name="l208" href="#l208">208</a><td>};<tr><td><a name="l209" href="#l209">209</a><td><tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>/**<tr><td><a name="l212" href="#l212">212</a><td> * @return {boolean} Whether the stack frame contains an anonymous function.<tr><td><a name="l213" href="#l213">213</a><td> */<tr><td><a name="l214" href="#l214">214</a><td>webdriver.stacktrace.Frame.prototype.isAnonymous = function() {<tr><td><a name="l215" href="#l215">215</a><td>  return !this.name_ || this.context_ == &#39;[object Object]&#39;;<tr><td><a name="l216" href="#l216">216</a><td>};<tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td><tr><td><a name="l219" href="#l219">219</a><td>/**<tr><td><a name="l220" href="#l220">220</a><td> * Converts this frame to its string representation using V8&#39;s stack trace<tr><td><a name="l221" href="#l221">221</a><td> * format: http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi<tr><td><a name="l222" href="#l222">222</a><td> * @return {string} The string representation of this frame.<tr><td><a name="l223" href="#l223">223</a><td> * @override<tr><td><a name="l224" href="#l224">224</a><td> */<tr><td><a name="l225" href="#l225">225</a><td>webdriver.stacktrace.Frame.prototype.toString = function() {<tr><td><a name="l226" href="#l226">226</a><td>  var context = this.context_;<tr><td><a name="l227" href="#l227">227</a><td>  if (context &amp;&amp; context !== &#39;new &#39;) {<tr><td><a name="l228" href="#l228">228</a><td>    context += &#39;.&#39;;<tr><td><a name="l229" href="#l229">229</a><td>  }<tr><td><a name="l230" href="#l230">230</a><td>  context += this.name_;<tr><td><a name="l231" href="#l231">231</a><td>  context += this.alias_ ? &#39; [as &#39; + this.alias_ + &#39;]&#39; : &#39;&#39;;<tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>  var path = this.path_ || &#39;&lt;anonymous&gt;&#39;;<tr><td><a name="l234" href="#l234">234</a><td>  return &#39;    at &#39; + (context ? context + &#39; (&#39; + path + &#39;)&#39; : path);<tr><td><a name="l235" href="#l235">235</a><td>};<tr><td><a name="l236" href="#l236">236</a><td><tr><td><a name="l237" href="#l237">237</a><td><tr><td><a name="l238" href="#l238">238</a><td>/**<tr><td><a name="l239" href="#l239">239</a><td> * Maximum length of a string that can be matched with a RegExp on<tr><td><a name="l240" href="#l240">240</a><td> * Firefox 3x. Exceeding this approximate length will cause string.match<tr><td><a name="l241" href="#l241">241</a><td> * to exceed Firefox&#39;s stack quota. This situation can be encountered<tr><td><a name="l242" href="#l242">242</a><td> * when goog.globalEval is invoked with a long argument; such as<tr><td><a name="l243" href="#l243">243</a><td> * when loading a module.<tr><td><a name="l244" href="#l244">244</a><td> * @private {number}<tr><td><a name="l245" href="#l245">245</a><td> * @const<tr><td><a name="l246" href="#l246">246</a><td> */<tr><td><a name="l247" href="#l247">247</a><td>webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_ = 500000;<tr><td><a name="l248" href="#l248">248</a><td><tr><td><a name="l249" href="#l249">249</a><td><tr><td><a name="l250" href="#l250">250</a><td>/**<tr><td><a name="l251" href="#l251">251</a><td> * RegExp pattern for JavaScript identifiers. We don&#39;t support Unicode<tr><td><a name="l252" href="#l252">252</a><td> * identifiers defined in ECMAScript v3.<tr><td><a name="l253" href="#l253">253</a><td> * @private {string}<tr><td><a name="l254" href="#l254">254</a><td> * @const<tr><td><a name="l255" href="#l255">255</a><td> */<tr><td><a name="l256" href="#l256">256</a><td>webdriver.stacktrace.IDENTIFIER_PATTERN_ = &#39;[a-zA-Z_$][\\w$]*&#39;;<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * Pattern for a matching the type on a fully-qualified name. Forms an<tr><td><a name="l261" href="#l261">261</a><td> * optional sub-match on the type. For example, in &quot;foo.bar.baz&quot;, will match on<tr><td><a name="l262" href="#l262">262</a><td> * &quot;foo.bar&quot;.<tr><td><a name="l263" href="#l263">263</a><td> * @private {string}<tr><td><a name="l264" href="#l264">264</a><td> * @const<tr><td><a name="l265" href="#l265">265</a><td> */<tr><td><a name="l266" href="#l266">266</a><td>webdriver.stacktrace.CONTEXT_PATTERN_ =<tr><td><a name="l267" href="#l267">267</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l268" href="#l268">268</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.&#39;;<tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td><tr><td><a name="l271" href="#l271">271</a><td>/**<tr><td><a name="l272" href="#l272">272</a><td> * Pattern for matching a fully qualified name. Will create two sub-matches:<tr><td><a name="l273" href="#l273">273</a><td> * the type (optional), and the name. For example, in &quot;foo.bar.baz&quot;, will<tr><td><a name="l274" href="#l274">274</a><td> * match on [&quot;foo.bar&quot;, &quot;baz&quot;].<tr><td><a name="l275" href="#l275">275</a><td> * @private {string}<tr><td><a name="l276" href="#l276">276</a><td> * @const<tr><td><a name="l277" href="#l277">277</a><td> */<tr><td><a name="l278" href="#l278">278</a><td>webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ =<tr><td><a name="l279" href="#l279">279</a><td>    &#39;(?:&#39; + webdriver.stacktrace.CONTEXT_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l280" href="#l280">280</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)&#39;;<tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>/**<tr><td><a name="l284" href="#l284">284</a><td> * RegExp pattern for function name alias in the V8 stack trace.<tr><td><a name="l285" href="#l285">285</a><td> * @private {string}<tr><td><a name="l286" href="#l286">286</a><td> * @const<tr><td><a name="l287" href="#l287">287</a><td> */<tr><td><a name="l288" href="#l288">288</a><td>webdriver.stacktrace.V8_ALIAS_PATTERN_ =<tr><td><a name="l289" href="#l289">289</a><td>    &#39;(?: \\[as (&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)\\])?&#39;;<tr><td><a name="l290" href="#l290">290</a><td><tr><td><a name="l291" href="#l291">291</a><td><tr><td><a name="l292" href="#l292">292</a><td>/**<tr><td><a name="l293" href="#l293">293</a><td> * RegExp pattern for function names and constructor calls in the V8 stack<tr><td><a name="l294" href="#l294">294</a><td> * trace.<tr><td><a name="l295" href="#l295">295</a><td> * @private {string}<tr><td><a name="l296" href="#l296">296</a><td> * @const<tr><td><a name="l297" href="#l297">297</a><td> */<tr><td><a name="l298" href="#l298">298</a><td>webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_ =<tr><td><a name="l299" href="#l299">299</a><td>    &#39;(?:&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;|&lt;anonymous&gt;)&#39;;<tr><td><a name="l300" href="#l300">300</a><td><tr><td><a name="l301" href="#l301">301</a><td><tr><td><a name="l302" href="#l302">302</a><td>/**<tr><td><a name="l303" href="#l303">303</a><td> * RegExp pattern for the context of a function call in V8. Creates two<tr><td><a name="l304" href="#l304">304</a><td> * submatches, only one of which will ever match: either the namespace<tr><td><a name="l305" href="#l305">305</a><td> * identifier (with optional &quot;new&quot; keyword in the case of a constructor call),<tr><td><a name="l306" href="#l306">306</a><td> * or just the &quot;new &quot; phrase for a top level constructor call.<tr><td><a name="l307" href="#l307">307</a><td> * @private {string}<tr><td><a name="l308" href="#l308">308</a><td> * @const<tr><td><a name="l309" href="#l309">309</a><td> */<tr><td><a name="l310" href="#l310">310</a><td>webdriver.stacktrace.V8_CONTEXT_PATTERN_ =<tr><td><a name="l311" href="#l311">311</a><td>    &#39;(?:((?:new )?(?:\\[object Object\\]|&#39; +<tr><td><a name="l312" href="#l312">312</a><td>    webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l313" href="#l313">313</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)&#39; +<tr><td><a name="l314" href="#l314">314</a><td>    &#39;)\\.|(new ))&#39;;<tr><td><a name="l315" href="#l315">315</a><td><tr><td><a name="l316" href="#l316">316</a><td><tr><td><a name="l317" href="#l317">317</a><td>/**<tr><td><a name="l318" href="#l318">318</a><td> * RegExp pattern for function call in the V8 stack trace.<tr><td><a name="l319" href="#l319">319</a><td> * Creates 3 submatches with context object (optional), function name and<tr><td><a name="l320" href="#l320">320</a><td> * function alias (optional).<tr><td><a name="l321" href="#l321">321</a><td> * @private {string}<tr><td><a name="l322" href="#l322">322</a><td> * @const<tr><td><a name="l323" href="#l323">323</a><td> */<tr><td><a name="l324" href="#l324">324</a><td>webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l325" href="#l325">325</a><td>    &#39; (?:&#39; + webdriver.stacktrace.V8_CONTEXT_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l326" href="#l326">326</a><td>    &#39;(&#39; + webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_ + &#39;)&#39; +<tr><td><a name="l327" href="#l327">327</a><td>    webdriver.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a name="l328" href="#l328">328</a><td><tr><td><a name="l329" href="#l329">329</a><td><tr><td><a name="l330" href="#l330">330</a><td>/**<tr><td><a name="l331" href="#l331">331</a><td> * RegExp pattern for an URL + position inside the file.<tr><td><a name="l332" href="#l332">332</a><td> * @private {string}<tr><td><a name="l333" href="#l333">333</a><td> * @const<tr><td><a name="l334" href="#l334">334</a><td> */<tr><td><a name="l335" href="#l335">335</a><td>webdriver.stacktrace.URL_PATTERN_ =<tr><td><a name="l336" href="#l336">336</a><td>    &#39;((?:http|https|file)://[^\\s]+|javascript:.*)&#39;;<tr><td><a name="l337" href="#l337">337</a><td><tr><td><a name="l338" href="#l338">338</a><td><tr><td><a name="l339" href="#l339">339</a><td>/**<tr><td><a name="l340" href="#l340">340</a><td> * RegExp pattern for a location string in a V8 stack frame. Creates two<tr><td><a name="l341" href="#l341">341</a><td> * submatches for the location, one for enclosed in parentheticals and on<tr><td><a name="l342" href="#l342">342</a><td> * where the location appears alone (which will only occur if the location is<tr><td><a name="l343" href="#l343">343</a><td> * the only information in the frame).<tr><td><a name="l344" href="#l344">344</a><td> * @private {string}<tr><td><a name="l345" href="#l345">345</a><td> * @const<tr><td><a name="l346" href="#l346">346</a><td> * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi<tr><td><a name="l347" href="#l347">347</a><td> */<tr><td><a name="l348" href="#l348">348</a><td>webdriver.stacktrace.V8_LOCATION_PATTERN_ = &#39; (?:\\((.*)\\)|(.*))&#39;;<tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td><tr><td><a name="l351" href="#l351">351</a><td>/**<tr><td><a name="l352" href="#l352">352</a><td> * Regular expression for parsing one stack frame in V8.<tr><td><a name="l353" href="#l353">353</a><td> * @private {!RegExp}<tr><td><a name="l354" href="#l354">354</a><td> * @const<tr><td><a name="l355" href="#l355">355</a><td> */<tr><td><a name="l356" href="#l356">356</a><td>webdriver.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp(&#39;^    at&#39; +<tr><td><a name="l357" href="#l357">357</a><td>    &#39;(?:&#39; + webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l358" href="#l358">358</a><td>    webdriver.stacktrace.V8_LOCATION_PATTERN_ + &#39;$&#39;);<tr><td><a name="l359" href="#l359">359</a><td><tr><td><a name="l360" href="#l360">360</a><td><tr><td><a name="l361" href="#l361">361</a><td>/**<tr><td><a name="l362" href="#l362">362</a><td> * RegExp pattern for function names in the Firefox stack trace.<tr><td><a name="l363" href="#l363">363</a><td> * Firefox has extended identifiers to deal with inner functions and anonymous<tr><td><a name="l364" href="#l364">364</a><td> * functions: https://bugzilla.mozilla.org/show_bug.cgi?id=433529#c9<tr><td><a name="l365" href="#l365">365</a><td> * @private {string}<tr><td><a name="l366" href="#l366">366</a><td> * @const<tr><td><a name="l367" href="#l367">367</a><td> */<tr><td><a name="l368" href="#l368">368</a><td>webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_ =<tr><td><a name="l369" href="#l369">369</a><td>    webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;[\\w./&lt;$]*&#39;;<tr><td><a name="l370" href="#l370">370</a><td><tr><td><a name="l371" href="#l371">371</a><td><tr><td><a name="l372" href="#l372">372</a><td>/**<tr><td><a name="l373" href="#l373">373</a><td> * RegExp pattern for function call in the Firefox stack trace.<tr><td><a name="l374" href="#l374">374</a><td> * Creates a submatch for the function name.<tr><td><a name="l375" href="#l375">375</a><td> * @private {string}<tr><td><a name="l376" href="#l376">376</a><td> * @const<tr><td><a name="l377" href="#l377">377</a><td> */<tr><td><a name="l378" href="#l378">378</a><td>webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l379" href="#l379">379</a><td>    &#39;(&#39; + webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_ + &#39;)?&#39; +<tr><td><a name="l380" href="#l380">380</a><td>    &#39;(?:\\(.*\\))?@&#39;;<tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td>/**<tr><td><a name="l384" href="#l384">384</a><td> * Regular expression for parsing one stack frame in Firefox.<tr><td><a name="l385" href="#l385">385</a><td> * @private {!RegExp}<tr><td><a name="l386" href="#l386">386</a><td> * @const<tr><td><a name="l387" href="#l387">387</a><td> */<tr><td><a name="l388" href="#l388">388</a><td>webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a name="l389" href="#l389">389</a><td>    webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l390" href="#l390">390</a><td>    &#39;(?::0|&#39; + webdriver.stacktrace.URL_PATTERN_ + &#39;)$&#39;);<tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td><tr><td><a name="l393" href="#l393">393</a><td>/**<tr><td><a name="l394" href="#l394">394</a><td> * RegExp pattern for an anonymous function call in an Opera stack frame.<tr><td><a name="l395" href="#l395">395</a><td> * Creates 2 (optional) submatches: the context object and function name.<tr><td><a name="l396" href="#l396">396</a><td> * @private {string}<tr><td><a name="l397" href="#l397">397</a><td> * @const<tr><td><a name="l398" href="#l398">398</a><td> */<tr><td><a name="l399" href="#l399">399</a><td>webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ =<tr><td><a name="l400" href="#l400">400</a><td>    &#39;&lt;anonymous function(?:\\: &#39; +<tr><td><a name="l401" href="#l401">401</a><td>    webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ + &#39;)?&gt;&#39;;<tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td>/**<tr><td><a name="l405" href="#l405">405</a><td> * RegExp pattern for a function call in an Opera stack frame.<tr><td><a name="l406" href="#l406">406</a><td> * Creates 3 (optional) submatches: the function name (if not anonymous),<tr><td><a name="l407" href="#l407">407</a><td> * the aliased context object and the function name (if anonymous).<tr><td><a name="l408" href="#l408">408</a><td> * @private {string}<tr><td><a name="l409" href="#l409">409</a><td> * @const<tr><td><a name="l410" href="#l410">410</a><td> */<tr><td><a name="l411" href="#l411">411</a><td>webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l412" href="#l412">412</a><td>    &#39;(?:(?:(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)|&#39; +<tr><td><a name="l413" href="#l413">413</a><td>    webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ +<tr><td><a name="l414" href="#l414">414</a><td>    &#39;)(?:\\(.*\\)))?@&#39;;<tr><td><a name="l415" href="#l415">415</a><td><tr><td><a name="l416" href="#l416">416</a><td><tr><td><a name="l417" href="#l417">417</a><td>/**<tr><td><a name="l418" href="#l418">418</a><td> * Regular expression for parsing on stack frame in Opera 11.68+<tr><td><a name="l419" href="#l419">419</a><td> * @private {!RegExp}<tr><td><a name="l420" href="#l420">420</a><td> * @const<tr><td><a name="l421" href="#l421">421</a><td> */<tr><td><a name="l422" href="#l422">422</a><td>webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a name="l423" href="#l423">423</a><td>    webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l424" href="#l424">424</a><td>    webdriver.stacktrace.URL_PATTERN_ + &#39;?$&#39;);<tr><td><a name="l425" href="#l425">425</a><td><tr><td><a name="l426" href="#l426">426</a><td><tr><td><a name="l427" href="#l427">427</a><td>/**<tr><td><a name="l428" href="#l428">428</a><td> * RegExp pattern for function call in a Chakra (IE) stack trace. This<tr><td><a name="l429" href="#l429">429</a><td> * expression creates 2 submatches on the (optional) context and function name,<tr><td><a name="l430" href="#l430">430</a><td> * matching identifiers like &#39;foo.Bar.prototype.baz&#39;, &#39;Anonymous function&#39;,<tr><td><a name="l431" href="#l431">431</a><td> * &#39;eval code&#39;, and &#39;Global code&#39;.<tr><td><a name="l432" href="#l432">432</a><td> * @private {string}<tr><td><a name="l433" href="#l433">433</a><td> * @const<tr><td><a name="l434" href="#l434">434</a><td> */<tr><td><a name="l435" href="#l435">435</a><td>webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l436" href="#l436">436</a><td>    &#39;(?:(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a name="l437" href="#l437">437</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.)?&#39; +<tr><td><a name="l438" href="#l438">438</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;(?:\\s+\\w+)*)&#39;;<tr><td><a name="l439" href="#l439">439</a><td><tr><td><a name="l440" href="#l440">440</a><td><tr><td><a name="l441" href="#l441">441</a><td>/**<tr><td><a name="l442" href="#l442">442</a><td> * Regular expression for parsing on stack frame in Chakra (IE).<tr><td><a name="l443" href="#l443">443</a><td> * @private {!RegExp}<tr><td><a name="l444" href="#l444">444</a><td> * @const<tr><td><a name="l445" href="#l445">445</a><td> */<tr><td><a name="l446" href="#l446">446</a><td>webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_ = new RegExp(&#39;^   at &#39; +<tr><td><a name="l447" href="#l447">447</a><td>    webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l448" href="#l448">448</a><td>    &#39;\\s*(?:\\((.*)\\))$&#39;);<tr><td><a name="l449" href="#l449">449</a><td><tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td>/**<tr><td><a name="l452" href="#l452">452</a><td> * Placeholder for an unparsable frame in a stack trace generated by<tr><td><a name="l453" href="#l453">453</a><td> * {@link goog.testing.stacktrace}.<tr><td><a name="l454" href="#l454">454</a><td> * @private {string}<tr><td><a name="l455" href="#l455">455</a><td> * @const<tr><td><a name="l456" href="#l456">456</a><td> */<tr><td><a name="l457" href="#l457">457</a><td>webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_ = &#39;&gt; (unknown)&#39;;<tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td>/**<tr><td><a name="l461" href="#l461">461</a><td> * Representation of an anonymous frame in a stack trace generated by<tr><td><a name="l462" href="#l462">462</a><td> * {@link goog.testing.stacktrace}.<tr><td><a name="l463" href="#l463">463</a><td> * @private {string}<tr><td><a name="l464" href="#l464">464</a><td> * @const<tr><td><a name="l465" href="#l465">465</a><td> */<tr><td><a name="l466" href="#l466">466</a><td>webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_ = &#39;&gt; anonymous&#39;;<tr><td><a name="l467" href="#l467">467</a><td><tr><td><a name="l468" href="#l468">468</a><td><tr><td><a name="l469" href="#l469">469</a><td>/**<tr><td><a name="l470" href="#l470">470</a><td> * Pattern for a function call in a Closure stack trace. Creates three optional<tr><td><a name="l471" href="#l471">471</a><td> * submatches: the context, function name, and alias.<tr><td><a name="l472" href="#l472">472</a><td> * @private {string}<tr><td><a name="l473" href="#l473">473</a><td> * @const<tr><td><a name="l474" href="#l474">474</a><td> */<tr><td><a name="l475" href="#l475">475</a><td>webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_ =<tr><td><a name="l476" href="#l476">476</a><td>    webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ +<tr><td><a name="l477" href="#l477">477</a><td>    &#39;(?:\\(.*\\))?&#39; +  // Ignore arguments if present.<tr><td><a name="l478" href="#l478">478</a><td>    webdriver.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a name="l479" href="#l479">479</a><td><tr><td><a name="l480" href="#l480">480</a><td><tr><td><a name="l481" href="#l481">481</a><td>/**<tr><td><a name="l482" href="#l482">482</a><td> * Regular expression for parsing a stack frame generated by Closure&#39;s<tr><td><a name="l483" href="#l483">483</a><td> * {@link goog.testing.stacktrace}.<tr><td><a name="l484" href="#l484">484</a><td> * @private {!RegExp}<tr><td><a name="l485" href="#l485">485</a><td> * @const<tr><td><a name="l486" href="#l486">486</a><td> */<tr><td><a name="l487" href="#l487">487</a><td>webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&gt; &#39; +<tr><td><a name="l488" href="#l488">488</a><td>    &#39;(?:&#39; + webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_ +<tr><td><a name="l489" href="#l489">489</a><td>    &#39;(?: at )?)?&#39; +<tr><td><a name="l490" href="#l490">490</a><td>    &#39;(?:(.*:\\d+:\\d+)|&#39; + webdriver.stacktrace.URL_PATTERN_ + &#39;)?$&#39;);<tr><td><a name="l491" href="#l491">491</a><td><tr><td><a name="l492" href="#l492">492</a><td><tr><td><a name="l493" href="#l493">493</a><td>/**<tr><td><a name="l494" href="#l494">494</a><td> * Parses one stack frame.<tr><td><a name="l495" href="#l495">495</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a name="l496" href="#l496">496</a><td> * @return {webdriver.stacktrace.Frame} Stack frame object or null if the<tr><td><a name="l497" href="#l497">497</a><td> *     parsing failed.<tr><td><a name="l498" href="#l498">498</a><td> * @private<tr><td><a name="l499" href="#l499">499</a><td> */<tr><td><a name="l500" href="#l500">500</a><td>webdriver.stacktrace.parseStackFrame_ = function(frameStr) {<tr><td><a name="l501" href="#l501">501</a><td>  var m = frameStr.match(webdriver.stacktrace.V8_STACK_FRAME_REGEXP_);<tr><td><a name="l502" href="#l502">502</a><td>  if (m) {<tr><td><a name="l503" href="#l503">503</a><td>    return new webdriver.stacktrace.Frame(<tr><td><a name="l504" href="#l504">504</a><td>        m[1] || m[2], m[3], m[4], m[5] || m[6]);<tr><td><a name="l505" href="#l505">505</a><td>  }<tr><td><a name="l506" href="#l506">506</a><td><tr><td><a name="l507" href="#l507">507</a><td>  if (frameStr.length &gt;<tr><td><a name="l508" href="#l508">508</a><td>      webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_) {<tr><td><a name="l509" href="#l509">509</a><td>    return webdriver.stacktrace.parseLongFirefoxFrame_(frameStr);<tr><td><a name="l510" href="#l510">510</a><td>  }<tr><td><a name="l511" href="#l511">511</a><td><tr><td><a name="l512" href="#l512">512</a><td>  m = frameStr.match(webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_);<tr><td><a name="l513" href="#l513">513</a><td>  if (m) {<tr><td><a name="l514" href="#l514">514</a><td>    return new webdriver.stacktrace.Frame(&#39;&#39;, m[1], &#39;&#39;, m[2]);<tr><td><a name="l515" href="#l515">515</a><td>  }<tr><td><a name="l516" href="#l516">516</a><td><tr><td><a name="l517" href="#l517">517</a><td>  m = frameStr.match(webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_);<tr><td><a name="l518" href="#l518">518</a><td>  if (m) {<tr><td><a name="l519" href="#l519">519</a><td>    return new webdriver.stacktrace.Frame(m[2], m[1] || m[3], &#39;&#39;, m[4]);<tr><td><a name="l520" href="#l520">520</a><td>  }<tr><td><a name="l521" href="#l521">521</a><td><tr><td><a name="l522" href="#l522">522</a><td>  m = frameStr.match(webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_);<tr><td><a name="l523" href="#l523">523</a><td>  if (m) {<tr><td><a name="l524" href="#l524">524</a><td>    return new webdriver.stacktrace.Frame(m[1], m[2], &#39;&#39;, m[3]);<tr><td><a name="l525" href="#l525">525</a><td>  }<tr><td><a name="l526" href="#l526">526</a><td><tr><td><a name="l527" href="#l527">527</a><td>  if (frameStr == webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_ ||<tr><td><a name="l528" href="#l528">528</a><td>      frameStr == webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_) {<tr><td><a name="l529" href="#l529">529</a><td>    return webdriver.stacktrace.ANONYMOUS_FRAME_;<tr><td><a name="l530" href="#l530">530</a><td>  }<tr><td><a name="l531" href="#l531">531</a><td><tr><td><a name="l532" href="#l532">532</a><td>  m = frameStr.match(webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_);<tr><td><a name="l533" href="#l533">533</a><td>  if (m) {<tr><td><a name="l534" href="#l534">534</a><td>    return new webdriver.stacktrace.Frame(m[1], m[2], m[3], m[4] || m[5]);<tr><td><a name="l535" href="#l535">535</a><td>  }<tr><td><a name="l536" href="#l536">536</a><td><tr><td><a name="l537" href="#l537">537</a><td>  return null;<tr><td><a name="l538" href="#l538">538</a><td>};<tr><td><a name="l539" href="#l539">539</a><td><tr><td><a name="l540" href="#l540">540</a><td><tr><td><a name="l541" href="#l541">541</a><td>/**<tr><td><a name="l542" href="#l542">542</a><td> * Parses a long firefox stack frame.<tr><td><a name="l543" href="#l543">543</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a name="l544" href="#l544">544</a><td> * @return {!webdriver.stacktrace.Frame} Stack frame object.<tr><td><a name="l545" href="#l545">545</a><td> * @private<tr><td><a name="l546" href="#l546">546</a><td> */<tr><td><a name="l547" href="#l547">547</a><td>webdriver.stacktrace.parseLongFirefoxFrame_ = function(frameStr) {<tr><td><a name="l548" href="#l548">548</a><td>  var firstParen = frameStr.indexOf(&#39;(&#39;);<tr><td><a name="l549" href="#l549">549</a><td>  var lastAmpersand = frameStr.lastIndexOf(&#39;@&#39;);<tr><td><a name="l550" href="#l550">550</a><td>  var lastColon = frameStr.lastIndexOf(&#39;:&#39;);<tr><td><a name="l551" href="#l551">551</a><td>  var functionName = &#39;&#39;;<tr><td><a name="l552" href="#l552">552</a><td>  if ((firstParen &gt;= 0) &amp;&amp; (firstParen &lt; lastAmpersand)) {<tr><td><a name="l553" href="#l553">553</a><td>    functionName = frameStr.substring(0, firstParen);<tr><td><a name="l554" href="#l554">554</a><td>  }<tr><td><a name="l555" href="#l555">555</a><td>  var loc = &#39;&#39;;<tr><td><a name="l556" href="#l556">556</a><td>  if ((lastAmpersand &gt;= 0) &amp;&amp; (lastAmpersand + 1 &lt; lastColon)) {<tr><td><a name="l557" href="#l557">557</a><td>    loc = frameStr.substring(lastAmpersand + 1);<tr><td><a name="l558" href="#l558">558</a><td>  }<tr><td><a name="l559" href="#l559">559</a><td>  return new webdriver.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, loc);<tr><td><a name="l560" href="#l560">560</a><td>};<tr><td><a name="l561" href="#l561">561</a><td><tr><td><a name="l562" href="#l562">562</a><td><tr><td><a name="l563" href="#l563">563</a><td>/**<tr><td><a name="l564" href="#l564">564</a><td> * Get an error&#39;s stack trace with the error string trimmed.<tr><td><a name="l565" href="#l565">565</a><td> * V8 prepends the string representation of an error to its stack trace.<tr><td><a name="l566" href="#l566">566</a><td> * This function trims the string so that the stack trace can be parsed<tr><td><a name="l567" href="#l567">567</a><td> * consistently with the other JS engines.<tr><td><a name="l568" href="#l568">568</a><td> * @param {(Error|goog.testing.JsUnitException)} error The error.<tr><td><a name="l569" href="#l569">569</a><td> * @return {string} The stack trace string.<tr><td><a name="l570" href="#l570">570</a><td> * @private<tr><td><a name="l571" href="#l571">571</a><td> */<tr><td><a name="l572" href="#l572">572</a><td>webdriver.stacktrace.getStack_ = function(error) {<tr><td><a name="l573" href="#l573">573</a><td>  if (!error) {<tr><td><a name="l574" href="#l574">574</a><td>    return &#39;&#39;;<tr><td><a name="l575" href="#l575">575</a><td>  }<tr><td><a name="l576" href="#l576">576</a><td>  var stack = error.stack || error.stackTrace || &#39;&#39;;<tr><td><a name="l577" href="#l577">577</a><td>  var errorStr = error + &#39;\n&#39;;<tr><td><a name="l578" href="#l578">578</a><td>  if (goog.string.startsWith(stack, errorStr)) {<tr><td><a name="l579" href="#l579">579</a><td>    stack = stack.substring(errorStr.length);<tr><td><a name="l580" href="#l580">580</a><td>  }<tr><td><a name="l581" href="#l581">581</a><td>  return stack;<tr><td><a name="l582" href="#l582">582</a><td>};<tr><td><a name="l583" href="#l583">583</a><td><tr><td><a name="l584" href="#l584">584</a><td><tr><td><a name="l585" href="#l585">585</a><td>/**<tr><td><a name="l586" href="#l586">586</a><td> * Formats an error&#39;s stack trace.<tr><td><a name="l587" href="#l587">587</a><td> * @param {!(Error|goog.testing.JsUnitException)} error The error to format.<tr><td><a name="l588" href="#l588">588</a><td> * @return {!(Error|goog.testing.JsUnitException)} The formatted error.<tr><td><a name="l589" href="#l589">589</a><td> */<tr><td><a name="l590" href="#l590">590</a><td>webdriver.stacktrace.format = function(error) {<tr><td><a name="l591" href="#l591">591</a><td>  var stack = webdriver.stacktrace.getStack_(error);<tr><td><a name="l592" href="#l592">592</a><td>  var frames = webdriver.stacktrace.parse_(stack);<tr><td><a name="l593" href="#l593">593</a><td><tr><td><a name="l594" href="#l594">594</a><td>  // Older versions of IE simply return [object Error] for toString(), so<tr><td><a name="l595" href="#l595">595</a><td>  // only use that as a last resort.<tr><td><a name="l596" href="#l596">596</a><td>  var errorStr = &#39;&#39;;<tr><td><a name="l597" href="#l597">597</a><td>  if (error.message) {<tr><td><a name="l598" href="#l598">598</a><td>    errorStr = (error.name ? error.name + &#39;: &#39; : &#39;&#39;) + error.message;<tr><td><a name="l599" href="#l599">599</a><td>  } else {<tr><td><a name="l600" href="#l600">600</a><td>    errorStr = error.toString();<tr><td><a name="l601" href="#l601">601</a><td>  }<tr><td><a name="l602" href="#l602">602</a><td><tr><td><a name="l603" href="#l603">603</a><td>  // Ensure the error is in the V8 style with the error&#39;s string representation<tr><td><a name="l604" href="#l604">604</a><td>  // prepended to the stack.<tr><td><a name="l605" href="#l605">605</a><td>  error.stack = errorStr + &#39;\n&#39; + frames.join(&#39;\n&#39;);<tr><td><a name="l606" href="#l606">606</a><td>  return error;<tr><td><a name="l607" href="#l607">607</a><td>};<tr><td><a name="l608" href="#l608">608</a><td><tr><td><a name="l609" href="#l609">609</a><td><tr><td><a name="l610" href="#l610">610</a><td>/**<tr><td><a name="l611" href="#l611">611</a><td> * Parses an Error object&#39;s stack trace.<tr><td><a name="l612" href="#l612">612</a><td> * @param {string} stack The stack trace.<tr><td><a name="l613" href="#l613">613</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} Stack frames. The<tr><td><a name="l614" href="#l614">614</a><td> *     unrecognized frames will be nulled out.<tr><td><a name="l615" href="#l615">615</a><td> * @private<tr><td><a name="l616" href="#l616">616</a><td> */<tr><td><a name="l617" href="#l617">617</a><td>webdriver.stacktrace.parse_ = function(stack) {<tr><td><a name="l618" href="#l618">618</a><td>  if (!stack) {<tr><td><a name="l619" href="#l619">619</a><td>    return [];<tr><td><a name="l620" href="#l620">620</a><td>  }<tr><td><a name="l621" href="#l621">621</a><td><tr><td><a name="l622" href="#l622">622</a><td>  var lines = stack.<tr><td><a name="l623" href="#l623">623</a><td>      replace(/\s*$/, &#39;&#39;).<tr><td><a name="l624" href="#l624">624</a><td>      split(&#39;\n&#39;);<tr><td><a name="l625" href="#l625">625</a><td>  var frames = [];<tr><td><a name="l626" href="#l626">626</a><td>  for (var i = 0; i &lt; lines.length; i++) {<tr><td><a name="l627" href="#l627">627</a><td>    var frame = webdriver.stacktrace.parseStackFrame_(lines[i]);<tr><td><a name="l628" href="#l628">628</a><td>    // The first two frames will be:<tr><td><a name="l629" href="#l629">629</a><td>    //   webdriver.stacktrace.Snapshot()<tr><td><a name="l630" href="#l630">630</a><td>    //   webdriver.stacktrace.get()<tr><td><a name="l631" href="#l631">631</a><td>    // In the case of Opera, sometimes an extra frame is injected in the next<tr><td><a name="l632" href="#l632">632</a><td>    // frame with a reported line number of zero. The next line detects that<tr><td><a name="l633" href="#l633">633</a><td>    // case and skips that frame.<tr><td><a name="l634" href="#l634">634</a><td>    if (!(goog.userAgent.OPERA &amp;&amp; i == 2 &amp;&amp; frame.getLine() == 0)) {<tr><td><a name="l635" href="#l635">635</a><td>      frames.push(frame || webdriver.stacktrace.ANONYMOUS_FRAME_);<tr><td><a name="l636" href="#l636">636</a><td>    }<tr><td><a name="l637" href="#l637">637</a><td>  }<tr><td><a name="l638" href="#l638">638</a><td>  return frames;<tr><td><a name="l639" href="#l639">639</a><td>};<tr><td><a name="l640" href="#l640">640</a><td><tr><td><a name="l641" href="#l641">641</a><td><tr><td><a name="l642" href="#l642">642</a><td>/**<tr><td><a name="l643" href="#l643">643</a><td> * Gets the native stack trace if available otherwise follows the call chain.<tr><td><a name="l644" href="#l644">644</a><td> * The generated trace will exclude all frames up to and including the call to<tr><td><a name="l645" href="#l645">645</a><td> * this function.<tr><td><a name="l646" href="#l646">646</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} The frames of the stack trace.<tr><td><a name="l647" href="#l647">647</a><td> */<tr><td><a name="l648" href="#l648">648</a><td>webdriver.stacktrace.get = function() {<tr><td><a name="l649" href="#l649">649</a><td>  return new webdriver.stacktrace.Snapshot(1).getStacktrace();<tr><td><a name="l650" href="#l650">650</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>stacktrace.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/stacktrace.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Tools for parsing and pretty printing error stack traces. This<tr><td><a id="l20"></a><a href="#l20">20</a><td> * file is based on goog.testing.stacktrace.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.stacktrace&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.stacktrace.Snapshot&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.require(&#39;goog.userAgent&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>/**<tr><td><a id="l33"></a><a href="#l33">33</a><td> * Stores a snapshot of the stack trace at the time this instance was created.<tr><td><a id="l34"></a><a href="#l34">34</a><td> * The stack trace will always be adjusted to exclude this function call.<tr><td><a id="l35"></a><a href="#l35">35</a><td> * @param {number=} opt_slice The number of frames to remove from the top of<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     the generated stack trace.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @constructor<tr><td><a id="l38"></a><a href="#l38">38</a><td> */<tr><td><a id="l39"></a><a href="#l39">39</a><td>webdriver.stacktrace.Snapshot = function(opt_slice) {<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td>  /** @private {number} */<tr><td><a id="l42"></a><a href="#l42">42</a><td>  this.slice_ = opt_slice || 0;<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  var error;<tr><td><a id="l45"></a><a href="#l45">45</a><td>  if (webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>    error = Error();<tr><td><a id="l47"></a><a href="#l47">47</a><td>    Error.captureStackTrace(error, webdriver.stacktrace.Snapshot);<tr><td><a id="l48"></a><a href="#l48">48</a><td>  } else {<tr><td><a id="l49"></a><a href="#l49">49</a><td>    // Remove 1 extra frame for the call to this constructor.<tr><td><a id="l50"></a><a href="#l50">50</a><td>    this.slice_ += 1;<tr><td><a id="l51"></a><a href="#l51">51</a><td>    // IE will only create a stack trace when the Error is thrown.<tr><td><a id="l52"></a><a href="#l52">52</a><td>    // We use null.x() to throw an exception instead of throw this.error_<tr><td><a id="l53"></a><a href="#l53">53</a><td>    // because the closure compiler may optimize throws to a function call<tr><td><a id="l54"></a><a href="#l54">54</a><td>    // in an attempt to minimize the binary size which in turn has the side<tr><td><a id="l55"></a><a href="#l55">55</a><td>    // effect of adding an unwanted stack frame.<tr><td><a id="l56"></a><a href="#l56">56</a><td>    try {<tr><td><a id="l57"></a><a href="#l57">57</a><td>      null.x();<tr><td><a id="l58"></a><a href="#l58">58</a><td>    } catch (e) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>      error = e;<tr><td><a id="l60"></a><a href="#l60">60</a><td>    }<tr><td><a id="l61"></a><a href="#l61">61</a><td>  }<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td>  /**<tr><td><a id="l64"></a><a href="#l64">64</a><td>   * The error&#39;s stacktrace.<tr><td><a id="l65"></a><a href="#l65">65</a><td>   * @private {string}<tr><td><a id="l66"></a><a href="#l66">66</a><td>   */<tr><td><a id="l67"></a><a href="#l67">67</a><td>  this.stack_ = webdriver.stacktrace.getStack(error);<tr><td><a id="l68"></a><a href="#l68">68</a><td>};<tr><td><a id="l69"></a><a href="#l69">69</a><td><tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>/**<tr><td><a id="l72"></a><a href="#l72">72</a><td> * Whether the current environment supports the Error.captureStackTrace<tr><td><a id="l73"></a><a href="#l73">73</a><td> * function (as of 10/17/2012, only V8).<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @private {boolean}<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @const<tr><td><a id="l76"></a><a href="#l76">76</a><td> */<tr><td><a id="l77"></a><a href="#l77">77</a><td>webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_ =<tr><td><a id="l78"></a><a href="#l78">78</a><td>    goog.isFunction(Error.captureStackTrace);<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/**<tr><td><a id="l82"></a><a href="#l82">82</a><td> * Whether the current browser supports stack traces.<tr><td><a id="l83"></a><a href="#l83">83</a><td> *<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @type {boolean}<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @const<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>webdriver.stacktrace.BROWSER_SUPPORTED =<tr><td><a id="l88"></a><a href="#l88">88</a><td>    webdriver.stacktrace.CAN_CAPTURE_STACK_TRACE_ || (function() {<tr><td><a id="l89"></a><a href="#l89">89</a><td>      try {<tr><td><a id="l90"></a><a href="#l90">90</a><td>        throw Error();<tr><td><a id="l91"></a><a href="#l91">91</a><td>      } catch (e) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>        return !!e.stack;<tr><td><a id="l93"></a><a href="#l93">93</a><td>      }<tr><td><a id="l94"></a><a href="#l94">94</a><td>    })();<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * The parsed stack trace. This list is lazily generated the first time it is<tr><td><a id="l99"></a><a href="#l99">99</a><td> * accessed.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @private {Array.&lt;!webdriver.stacktrace.Frame&gt;}<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>webdriver.stacktrace.Snapshot.prototype.parsedStack_ = null;<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td><tr><td><a id="l105"></a><a href="#l105">105</a><td>/**<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} The parsed stack trace.<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>webdriver.stacktrace.Snapshot.prototype.getStacktrace = function() {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  if (goog.isNull(this.parsedStack_)) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>    this.parsedStack_ = webdriver.stacktrace.parse_(this.stack_);<tr><td><a id="l111"></a><a href="#l111">111</a><td>    if (this.slice_) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>      this.parsedStack_ = goog.array.slice(this.parsedStack_, this.slice_);<tr><td><a id="l113"></a><a href="#l113">113</a><td>    }<tr><td><a id="l114"></a><a href="#l114">114</a><td>    delete this.slice_;<tr><td><a id="l115"></a><a href="#l115">115</a><td>    delete this.stack_;<tr><td><a id="l116"></a><a href="#l116">116</a><td>  }<tr><td><a id="l117"></a><a href="#l117">117</a><td>  return this.parsedStack_;<tr><td><a id="l118"></a><a href="#l118">118</a><td>};<tr><td><a id="l119"></a><a href="#l119">119</a><td><tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td><tr><td><a id="l122"></a><a href="#l122">122</a><td>/**<tr><td><a id="l123"></a><a href="#l123">123</a><td> * Class representing one stack frame.<tr><td><a id="l124"></a><a href="#l124">124</a><td> * @param {(string|undefined)} context Context object, empty in case of global<tr><td><a id="l125"></a><a href="#l125">125</a><td> *     functions or if the browser doesn&#39;t provide this information.<tr><td><a id="l126"></a><a href="#l126">126</a><td> * @param {(string|undefined)} name Function name, empty in case of anonymous<tr><td><a id="l127"></a><a href="#l127">127</a><td> *     functions.<tr><td><a id="l128"></a><a href="#l128">128</a><td> * @param {(string|undefined)} alias Alias of the function if available. For<tr><td><a id="l129"></a><a href="#l129">129</a><td> *     example the function name will be &#39;c&#39; and the alias will be &#39;b&#39; if the<tr><td><a id="l130"></a><a href="#l130">130</a><td> *     function is defined as &lt;code&gt;a.b = function c() {};&lt;/code&gt;.<tr><td><a id="l131"></a><a href="#l131">131</a><td> * @param {(string|undefined)} path File path or URL including line number and<tr><td><a id="l132"></a><a href="#l132">132</a><td> *     optionally column number separated by colons.<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @constructor<tr><td><a id="l134"></a><a href="#l134">134</a><td> */<tr><td><a id="l135"></a><a href="#l135">135</a><td>webdriver.stacktrace.Frame = function(context, name, alias, path) {<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  /** @private {string} */<tr><td><a id="l138"></a><a href="#l138">138</a><td>  this.context_ = context || &#39;&#39;;<tr><td><a id="l139"></a><a href="#l139">139</a><td><tr><td><a id="l140"></a><a href="#l140">140</a><td>  /** @private {string} */<tr><td><a id="l141"></a><a href="#l141">141</a><td>  this.name_ = name || &#39;&#39;;<tr><td><a id="l142"></a><a href="#l142">142</a><td><tr><td><a id="l143"></a><a href="#l143">143</a><td>  /** @private {string} */<tr><td><a id="l144"></a><a href="#l144">144</a><td>  this.alias_ = alias || &#39;&#39;;<tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>  /** @private {string} */<tr><td><a id="l147"></a><a href="#l147">147</a><td>  this.path_ = path || &#39;&#39;;<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>  /** @private {string} */<tr><td><a id="l150"></a><a href="#l150">150</a><td>  this.url_ = this.path_;<tr><td><a id="l151"></a><a href="#l151">151</a><td><tr><td><a id="l152"></a><a href="#l152">152</a><td>  /** @private {number} */<tr><td><a id="l153"></a><a href="#l153">153</a><td>  this.line_ = -1;<tr><td><a id="l154"></a><a href="#l154">154</a><td><tr><td><a id="l155"></a><a href="#l155">155</a><td>  /** @private {number} */<tr><td><a id="l156"></a><a href="#l156">156</a><td>  this.column_ = -1;<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>  if (path) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>    var match = /:(\d+)(?::(\d+))?$/.exec(path);<tr><td><a id="l160"></a><a href="#l160">160</a><td>    if (match) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>      this.line_ = Number(match[1]);<tr><td><a id="l162"></a><a href="#l162">162</a><td>      this.column = Number(match[2] || -1);<tr><td><a id="l163"></a><a href="#l163">163</a><td>      this.url_ = path.substr(0, match.index);<tr><td><a id="l164"></a><a href="#l164">164</a><td>    }<tr><td><a id="l165"></a><a href="#l165">165</a><td>  }<tr><td><a id="l166"></a><a href="#l166">166</a><td>};<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>/**<tr><td><a id="l170"></a><a href="#l170">170</a><td> * Constant for an anonymous frame.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * @private {!webdriver.stacktrace.Frame}<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @const<tr><td><a id="l173"></a><a href="#l173">173</a><td> */<tr><td><a id="l174"></a><a href="#l174">174</a><td>webdriver.stacktrace.ANONYMOUS_FRAME_ =<tr><td><a id="l175"></a><a href="#l175">175</a><td>    new webdriver.stacktrace.Frame(&#39;&#39;, &#39;&#39;, &#39;&#39;, &#39;&#39;);<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>/**<tr><td><a id="l179"></a><a href="#l179">179</a><td> * @return {string} The function name or empty string if the function is<tr><td><a id="l180"></a><a href="#l180">180</a><td> *     anonymous and the object field which it&#39;s assigned to is unknown.<tr><td><a id="l181"></a><a href="#l181">181</a><td> */<tr><td><a id="l182"></a><a href="#l182">182</a><td>webdriver.stacktrace.Frame.prototype.getName = function() {<tr><td><a id="l183"></a><a href="#l183">183</a><td>  return this.name_;<tr><td><a id="l184"></a><a href="#l184">184</a><td>};<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @return {string} The url or empty string if it is unknown.<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>webdriver.stacktrace.Frame.prototype.getUrl = function() {<tr><td><a id="l191"></a><a href="#l191">191</a><td>  return this.url_;<tr><td><a id="l192"></a><a href="#l192">192</a><td>};<tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td><tr><td><a id="l195"></a><a href="#l195">195</a><td>/**<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @return {number} The line number if known or -1 if it is unknown.<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>webdriver.stacktrace.Frame.prototype.getLine = function() {<tr><td><a id="l199"></a><a href="#l199">199</a><td>  return this.line_;<tr><td><a id="l200"></a><a href="#l200">200</a><td>};<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * @return {number} The column number if known and -1 if it is unknown.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>webdriver.stacktrace.Frame.prototype.getColumn = function() {<tr><td><a id="l207"></a><a href="#l207">207</a><td>  return this.column_;<tr><td><a id="l208"></a><a href="#l208">208</a><td>};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @return {boolean} Whether the stack frame contains an anonymous function.<tr><td><a id="l213"></a><a href="#l213">213</a><td> */<tr><td><a id="l214"></a><a href="#l214">214</a><td>webdriver.stacktrace.Frame.prototype.isAnonymous = function() {<tr><td><a id="l215"></a><a href="#l215">215</a><td>  return !this.name_ || this.context_ == &#39;[object Object]&#39;;<tr><td><a id="l216"></a><a href="#l216">216</a><td>};<tr><td><a id="l217"></a><a href="#l217">217</a><td><tr><td><a id="l218"></a><a href="#l218">218</a><td><tr><td><a id="l219"></a><a href="#l219">219</a><td>/**<tr><td><a id="l220"></a><a href="#l220">220</a><td> * Converts this frame to its string representation using V8&#39;s stack trace<tr><td><a id="l221"></a><a href="#l221">221</a><td> * format: http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi<tr><td><a id="l222"></a><a href="#l222">222</a><td> * @return {string} The string representation of this frame.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @override<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>webdriver.stacktrace.Frame.prototype.toString = function() {<tr><td><a id="l226"></a><a href="#l226">226</a><td>  var context = this.context_;<tr><td><a id="l227"></a><a href="#l227">227</a><td>  if (context &amp;&amp; context !== &#39;new &#39;) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>    context += &#39;.&#39;;<tr><td><a id="l229"></a><a href="#l229">229</a><td>  }<tr><td><a id="l230"></a><a href="#l230">230</a><td>  context += this.name_;<tr><td><a id="l231"></a><a href="#l231">231</a><td>  context += this.alias_ ? &#39; [as &#39; + this.alias_ + &#39;]&#39; : &#39;&#39;;<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>  var path = this.path_ || &#39;&lt;anonymous&gt;&#39;;<tr><td><a id="l234"></a><a href="#l234">234</a><td>  return &#39;    at &#39; + (context ? context + &#39; (&#39; + path + &#39;)&#39; : path);<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Maximum length of a string that can be matched with a RegExp on<tr><td><a id="l240"></a><a href="#l240">240</a><td> * Firefox 3x. Exceeding this approximate length will cause string.match<tr><td><a id="l241"></a><a href="#l241">241</a><td> * to exceed Firefox&#39;s stack quota. This situation can be encountered<tr><td><a id="l242"></a><a href="#l242">242</a><td> * when goog.globalEval is invoked with a long argument; such as<tr><td><a id="l243"></a><a href="#l243">243</a><td> * when loading a module.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @private {number}<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @const<tr><td><a id="l246"></a><a href="#l246">246</a><td> */<tr><td><a id="l247"></a><a href="#l247">247</a><td>webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_ = 500000;<tr><td><a id="l248"></a><a href="#l248">248</a><td><tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>/**<tr><td><a id="l251"></a><a href="#l251">251</a><td> * RegExp pattern for JavaScript identifiers. We don&#39;t support Unicode<tr><td><a id="l252"></a><a href="#l252">252</a><td> * identifiers defined in ECMAScript v3.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @private {string}<tr><td><a id="l254"></a><a href="#l254">254</a><td> * @const<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>webdriver.stacktrace.IDENTIFIER_PATTERN_ = &#39;[a-zA-Z_$][\\w$]*&#39;;<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td><tr><td><a id="l259"></a><a href="#l259">259</a><td>/**<tr><td><a id="l260"></a><a href="#l260">260</a><td> * Pattern for a matching the type on a fully-qualified name. Forms an<tr><td><a id="l261"></a><a href="#l261">261</a><td> * optional sub-match on the type. For example, in &quot;foo.bar.baz&quot;, will match on<tr><td><a id="l262"></a><a href="#l262">262</a><td> * &quot;foo.bar&quot;.<tr><td><a id="l263"></a><a href="#l263">263</a><td> * @private {string}<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @const<tr><td><a id="l265"></a><a href="#l265">265</a><td> */<tr><td><a id="l266"></a><a href="#l266">266</a><td>webdriver.stacktrace.CONTEXT_PATTERN_ =<tr><td><a id="l267"></a><a href="#l267">267</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l268"></a><a href="#l268">268</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.&#39;;<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/**<tr><td><a id="l272"></a><a href="#l272">272</a><td> * Pattern for matching a fully qualified name. Will create two sub-matches:<tr><td><a id="l273"></a><a href="#l273">273</a><td> * the type (optional), and the name. For example, in &quot;foo.bar.baz&quot;, will<tr><td><a id="l274"></a><a href="#l274">274</a><td> * match on [&quot;foo.bar&quot;, &quot;baz&quot;].<tr><td><a id="l275"></a><a href="#l275">275</a><td> * @private {string}<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @const<tr><td><a id="l277"></a><a href="#l277">277</a><td> */<tr><td><a id="l278"></a><a href="#l278">278</a><td>webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ =<tr><td><a id="l279"></a><a href="#l279">279</a><td>    &#39;(?:&#39; + webdriver.stacktrace.CONTEXT_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l280"></a><a href="#l280">280</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)&#39;;<tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td><tr><td><a id="l283"></a><a href="#l283">283</a><td>/**<tr><td><a id="l284"></a><a href="#l284">284</a><td> * RegExp pattern for function name alias in the V8 stack trace.<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @private {string}<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @const<tr><td><a id="l287"></a><a href="#l287">287</a><td> */<tr><td><a id="l288"></a><a href="#l288">288</a><td>webdriver.stacktrace.V8_ALIAS_PATTERN_ =<tr><td><a id="l289"></a><a href="#l289">289</a><td>    &#39;(?: \\[as (&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)\\])?&#39;;<tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td><tr><td><a id="l292"></a><a href="#l292">292</a><td>/**<tr><td><a id="l293"></a><a href="#l293">293</a><td> * RegExp pattern for function names and constructor calls in the V8 stack<tr><td><a id="l294"></a><a href="#l294">294</a><td> * trace.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @private {string}<tr><td><a id="l296"></a><a href="#l296">296</a><td> * @const<tr><td><a id="l297"></a><a href="#l297">297</a><td> */<tr><td><a id="l298"></a><a href="#l298">298</a><td>webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_ =<tr><td><a id="l299"></a><a href="#l299">299</a><td>    &#39;(?:&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;|&lt;anonymous&gt;)&#39;;<tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td><tr><td><a id="l302"></a><a href="#l302">302</a><td>/**<tr><td><a id="l303"></a><a href="#l303">303</a><td> * RegExp pattern for the context of a function call in V8. Creates two<tr><td><a id="l304"></a><a href="#l304">304</a><td> * submatches, only one of which will ever match: either the namespace<tr><td><a id="l305"></a><a href="#l305">305</a><td> * identifier (with optional &quot;new&quot; keyword in the case of a constructor call),<tr><td><a id="l306"></a><a href="#l306">306</a><td> * or just the &quot;new &quot; phrase for a top level constructor call.<tr><td><a id="l307"></a><a href="#l307">307</a><td> * @private {string}<tr><td><a id="l308"></a><a href="#l308">308</a><td> * @const<tr><td><a id="l309"></a><a href="#l309">309</a><td> */<tr><td><a id="l310"></a><a href="#l310">310</a><td>webdriver.stacktrace.V8_CONTEXT_PATTERN_ =<tr><td><a id="l311"></a><a href="#l311">311</a><td>    &#39;(?:((?:new )?(?:\\[object Object\\]|&#39; +<tr><td><a id="l312"></a><a href="#l312">312</a><td>    webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l313"></a><a href="#l313">313</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)&#39; +<tr><td><a id="l314"></a><a href="#l314">314</a><td>    &#39;)\\.|(new ))&#39;;<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>/**<tr><td><a id="l318"></a><a href="#l318">318</a><td> * RegExp pattern for function call in the V8 stack trace.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * Creates 3 submatches with context object (optional), function name and<tr><td><a id="l320"></a><a href="#l320">320</a><td> * function alias (optional).<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @private {string}<tr><td><a id="l322"></a><a href="#l322">322</a><td> * @const<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l325"></a><a href="#l325">325</a><td>    &#39; (?:&#39; + webdriver.stacktrace.V8_CONTEXT_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l326"></a><a href="#l326">326</a><td>    &#39;(&#39; + webdriver.stacktrace.V8_FUNCTION_NAME_PATTERN_ + &#39;)&#39; +<tr><td><a id="l327"></a><a href="#l327">327</a><td>    webdriver.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td><tr><td><a id="l330"></a><a href="#l330">330</a><td>/**<tr><td><a id="l331"></a><a href="#l331">331</a><td> * RegExp pattern for an URL + position inside the file.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @private {string}<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @const<tr><td><a id="l334"></a><a href="#l334">334</a><td> */<tr><td><a id="l335"></a><a href="#l335">335</a><td>webdriver.stacktrace.URL_PATTERN_ =<tr><td><a id="l336"></a><a href="#l336">336</a><td>    &#39;((?:http|https|file)://[^\\s]+|javascript:.*)&#39;;<tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td>/**<tr><td><a id="l340"></a><a href="#l340">340</a><td> * RegExp pattern for a location string in a V8 stack frame. Creates two<tr><td><a id="l341"></a><a href="#l341">341</a><td> * submatches for the location, one for enclosed in parentheticals and on<tr><td><a id="l342"></a><a href="#l342">342</a><td> * where the location appears alone (which will only occur if the location is<tr><td><a id="l343"></a><a href="#l343">343</a><td> * the only information in the frame).<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @private {string}<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @const<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi<tr><td><a id="l347"></a><a href="#l347">347</a><td> */<tr><td><a id="l348"></a><a href="#l348">348</a><td>webdriver.stacktrace.V8_LOCATION_PATTERN_ = &#39; (?:\\((.*)\\)|(.*))&#39;;<tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td><tr><td><a id="l351"></a><a href="#l351">351</a><td>/**<tr><td><a id="l352"></a><a href="#l352">352</a><td> * Regular expression for parsing one stack frame in V8.<tr><td><a id="l353"></a><a href="#l353">353</a><td> * @private {!RegExp}<tr><td><a id="l354"></a><a href="#l354">354</a><td> * @const<tr><td><a id="l355"></a><a href="#l355">355</a><td> */<tr><td><a id="l356"></a><a href="#l356">356</a><td>webdriver.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp(&#39;^\\s+at&#39; +<tr><td><a id="l357"></a><a href="#l357">357</a><td>    // Prevent intersections with IE10 stack frame regex.<tr><td><a id="l358"></a><a href="#l358">358</a><td>    &#39;(?! (?:Anonymous function|Global code|eval code) )&#39; +<tr><td><a id="l359"></a><a href="#l359">359</a><td>    &#39;(?:&#39; + webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l360"></a><a href="#l360">360</a><td>    webdriver.stacktrace.V8_LOCATION_PATTERN_ + &#39;$&#39;);<tr><td><a id="l361"></a><a href="#l361">361</a><td><tr><td><a id="l362"></a><a href="#l362">362</a><td><tr><td><a id="l363"></a><a href="#l363">363</a><td>/**<tr><td><a id="l364"></a><a href="#l364">364</a><td> * RegExp pattern for function names in the Firefox stack trace.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * Firefox has extended identifiers to deal with inner functions and anonymous<tr><td><a id="l366"></a><a href="#l366">366</a><td> * functions: https://bugzilla.mozilla.org/show_bug.cgi?id=433529#c9<tr><td><a id="l367"></a><a href="#l367">367</a><td> * @private {string}<tr><td><a id="l368"></a><a href="#l368">368</a><td> * @const<tr><td><a id="l369"></a><a href="#l369">369</a><td> */<tr><td><a id="l370"></a><a href="#l370">370</a><td>webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_ =<tr><td><a id="l371"></a><a href="#l371">371</a><td>    webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;[\\w./&lt;$]*&#39;;<tr><td><a id="l372"></a><a href="#l372">372</a><td><tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td>/**<tr><td><a id="l375"></a><a href="#l375">375</a><td> * RegExp pattern for function call in the Firefox stack trace.<tr><td><a id="l376"></a><a href="#l376">376</a><td> * Creates a submatch for the function name.<tr><td><a id="l377"></a><a href="#l377">377</a><td> * @private {string}<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @const<tr><td><a id="l379"></a><a href="#l379">379</a><td> */<tr><td><a id="l380"></a><a href="#l380">380</a><td>webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l381"></a><a href="#l381">381</a><td>    &#39;(&#39; + webdriver.stacktrace.FIREFOX_FUNCTION_NAME_PATTERN_ + &#39;)?&#39; +<tr><td><a id="l382"></a><a href="#l382">382</a><td>    &#39;(?:\\(.*\\))?@&#39;;<tr><td><a id="l383"></a><a href="#l383">383</a><td><tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td>/**<tr><td><a id="l386"></a><a href="#l386">386</a><td> * Regular expression for parsing one stack frame in Firefox.<tr><td><a id="l387"></a><a href="#l387">387</a><td> * @private {!RegExp}<tr><td><a id="l388"></a><a href="#l388">388</a><td> * @const<tr><td><a id="l389"></a><a href="#l389">389</a><td> */<tr><td><a id="l390"></a><a href="#l390">390</a><td>webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&#39; +<tr><td><a id="l391"></a><a href="#l391">391</a><td>    webdriver.stacktrace.FIREFOX_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l392"></a><a href="#l392">392</a><td>    &#39;(?::0|&#39; + webdriver.stacktrace.URL_PATTERN_ + &#39;)$&#39;);<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td>/**<tr><td><a id="l396"></a><a href="#l396">396</a><td> * RegExp pattern for function call in a Chakra (IE) stack trace. This<tr><td><a id="l397"></a><a href="#l397">397</a><td> * expression creates 2 submatches on the (optional) context and function name,<tr><td><a id="l398"></a><a href="#l398">398</a><td> * matching identifiers like &#39;foo.Bar.prototype.baz&#39;, &#39;Anonymous function&#39;,<tr><td><a id="l399"></a><a href="#l399">399</a><td> * &#39;eval code&#39;, and &#39;Global code&#39;.<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @private {string}<tr><td><a id="l401"></a><a href="#l401">401</a><td> * @const<tr><td><a id="l402"></a><a href="#l402">402</a><td> */<tr><td><a id="l403"></a><a href="#l403">403</a><td>webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l404"></a><a href="#l404">404</a><td>    &#39;(?:(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ +<tr><td><a id="l405"></a><a href="#l405">405</a><td>    &#39;(?:\\.&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;)*)\\.)?&#39; +<tr><td><a id="l406"></a><a href="#l406">406</a><td>    &#39;(&#39; + webdriver.stacktrace.IDENTIFIER_PATTERN_ + &#39;(?:\\s+\\w+)*)&#39;;<tr><td><a id="l407"></a><a href="#l407">407</a><td><tr><td><a id="l408"></a><a href="#l408">408</a><td><tr><td><a id="l409"></a><a href="#l409">409</a><td>/**<tr><td><a id="l410"></a><a href="#l410">410</a><td> * Regular expression for parsing on stack frame in Chakra (IE).<tr><td><a id="l411"></a><a href="#l411">411</a><td> * @private {!RegExp}<tr><td><a id="l412"></a><a href="#l412">412</a><td> * @const<tr><td><a id="l413"></a><a href="#l413">413</a><td> */<tr><td><a id="l414"></a><a href="#l414">414</a><td>webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_ = new RegExp(&#39;^   at &#39; +<tr><td><a id="l415"></a><a href="#l415">415</a><td>    webdriver.stacktrace.CHAKRA_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l416"></a><a href="#l416">416</a><td>    &#39;\\s*(?:\\((.*)\\))$&#39;);<tr><td><a id="l417"></a><a href="#l417">417</a><td><tr><td><a id="l418"></a><a href="#l418">418</a><td><tr><td><a id="l419"></a><a href="#l419">419</a><td>/**<tr><td><a id="l420"></a><a href="#l420">420</a><td> * Placeholder for an unparsable frame in a stack trace generated by<tr><td><a id="l421"></a><a href="#l421">421</a><td> * {@link goog.testing.stacktrace}.<tr><td><a id="l422"></a><a href="#l422">422</a><td> * @private {string}<tr><td><a id="l423"></a><a href="#l423">423</a><td> * @const<tr><td><a id="l424"></a><a href="#l424">424</a><td> */<tr><td><a id="l425"></a><a href="#l425">425</a><td>webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_ = &#39;&gt; (unknown)&#39;;<tr><td><a id="l426"></a><a href="#l426">426</a><td><tr><td><a id="l427"></a><a href="#l427">427</a><td><tr><td><a id="l428"></a><a href="#l428">428</a><td>/**<tr><td><a id="l429"></a><a href="#l429">429</a><td> * Representation of an anonymous frame in a stack trace generated by<tr><td><a id="l430"></a><a href="#l430">430</a><td> * {@link goog.testing.stacktrace}.<tr><td><a id="l431"></a><a href="#l431">431</a><td> * @private {string}<tr><td><a id="l432"></a><a href="#l432">432</a><td> * @const<tr><td><a id="l433"></a><a href="#l433">433</a><td> */<tr><td><a id="l434"></a><a href="#l434">434</a><td>webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_ = &#39;&gt; anonymous&#39;;<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td>/**<tr><td><a id="l438"></a><a href="#l438">438</a><td> * Pattern for a function call in a Closure stack trace. Creates three optional<tr><td><a id="l439"></a><a href="#l439">439</a><td> * submatches: the context, function name, and alias.<tr><td><a id="l440"></a><a href="#l440">440</a><td> * @private {string}<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @const<tr><td><a id="l442"></a><a href="#l442">442</a><td> */<tr><td><a id="l443"></a><a href="#l443">443</a><td>webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_ =<tr><td><a id="l444"></a><a href="#l444">444</a><td>    webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ +<tr><td><a id="l445"></a><a href="#l445">445</a><td>    &#39;(?:\\(.*\\))?&#39; +  // Ignore arguments if present.<tr><td><a id="l446"></a><a href="#l446">446</a><td>    webdriver.stacktrace.V8_ALIAS_PATTERN_;<tr><td><a id="l447"></a><a href="#l447">447</a><td><tr><td><a id="l448"></a><a href="#l448">448</a><td><tr><td><a id="l449"></a><a href="#l449">449</a><td>/**<tr><td><a id="l450"></a><a href="#l450">450</a><td> * Regular expression for parsing a stack frame generated by Closure&#39;s<tr><td><a id="l451"></a><a href="#l451">451</a><td> * {@link goog.testing.stacktrace}.<tr><td><a id="l452"></a><a href="#l452">452</a><td> * @private {!RegExp}<tr><td><a id="l453"></a><a href="#l453">453</a><td> * @const<tr><td><a id="l454"></a><a href="#l454">454</a><td> */<tr><td><a id="l455"></a><a href="#l455">455</a><td>webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_ = new RegExp(&#39;^&gt; &#39; +<tr><td><a id="l456"></a><a href="#l456">456</a><td>    &#39;(?:&#39; + webdriver.stacktrace.CLOSURE_FUNCTION_CALL_PATTERN_ +<tr><td><a id="l457"></a><a href="#l457">457</a><td>    &#39;(?: at )?)?&#39; +<tr><td><a id="l458"></a><a href="#l458">458</a><td>    &#39;(?:(.*:\\d+:\\d+)|&#39; + webdriver.stacktrace.URL_PATTERN_ + &#39;)?$&#39;);<tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td>/**<tr><td><a id="l462"></a><a href="#l462">462</a><td> * Parses one stack frame.<tr><td><a id="l463"></a><a href="#l463">463</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @return {webdriver.stacktrace.Frame} Stack frame object or null if the<tr><td><a id="l465"></a><a href="#l465">465</a><td> *     parsing failed.<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @private<tr><td><a id="l467"></a><a href="#l467">467</a><td> */<tr><td><a id="l468"></a><a href="#l468">468</a><td>webdriver.stacktrace.parseStackFrame_ = function(frameStr) {<tr><td><a id="l469"></a><a href="#l469">469</a><td>  var m = frameStr.match(webdriver.stacktrace.V8_STACK_FRAME_REGEXP_);<tr><td><a id="l470"></a><a href="#l470">470</a><td>  if (m) {<tr><td><a id="l471"></a><a href="#l471">471</a><td>    return new webdriver.stacktrace.Frame(<tr><td><a id="l472"></a><a href="#l472">472</a><td>        m[1] || m[2], m[3], m[4], m[5] || m[6]);<tr><td><a id="l473"></a><a href="#l473">473</a><td>  }<tr><td><a id="l474"></a><a href="#l474">474</a><td><tr><td><a id="l475"></a><a href="#l475">475</a><td>  if (frameStr.length &gt;<tr><td><a id="l476"></a><a href="#l476">476</a><td>      webdriver.stacktrace.MAX_FIREFOX_FRAMESTRING_LENGTH_) {<tr><td><a id="l477"></a><a href="#l477">477</a><td>    return webdriver.stacktrace.parseLongFirefoxFrame_(frameStr);<tr><td><a id="l478"></a><a href="#l478">478</a><td>  }<tr><td><a id="l479"></a><a href="#l479">479</a><td><tr><td><a id="l480"></a><a href="#l480">480</a><td>  m = frameStr.match(webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_);<tr><td><a id="l481"></a><a href="#l481">481</a><td>  if (m) {<tr><td><a id="l482"></a><a href="#l482">482</a><td>    return new webdriver.stacktrace.Frame(&#39;&#39;, m[1], &#39;&#39;, m[2]);<tr><td><a id="l483"></a><a href="#l483">483</a><td>  }<tr><td><a id="l484"></a><a href="#l484">484</a><td><tr><td><a id="l485"></a><a href="#l485">485</a><td>  m = frameStr.match(webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_);<tr><td><a id="l486"></a><a href="#l486">486</a><td>  if (m) {<tr><td><a id="l487"></a><a href="#l487">487</a><td>    return new webdriver.stacktrace.Frame(m[1], m[2], &#39;&#39;, m[3]);<tr><td><a id="l488"></a><a href="#l488">488</a><td>  }<tr><td><a id="l489"></a><a href="#l489">489</a><td><tr><td><a id="l490"></a><a href="#l490">490</a><td>  if (frameStr == webdriver.stacktrace.UNKNOWN_CLOSURE_FRAME_ ||<tr><td><a id="l491"></a><a href="#l491">491</a><td>      frameStr == webdriver.stacktrace.ANONYMOUS_CLOSURE_FRAME_) {<tr><td><a id="l492"></a><a href="#l492">492</a><td>    return webdriver.stacktrace.ANONYMOUS_FRAME_;<tr><td><a id="l493"></a><a href="#l493">493</a><td>  }<tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td>  m = frameStr.match(webdriver.stacktrace.CLOSURE_STACK_FRAME_REGEXP_);<tr><td><a id="l496"></a><a href="#l496">496</a><td>  if (m) {<tr><td><a id="l497"></a><a href="#l497">497</a><td>    return new webdriver.stacktrace.Frame(m[1], m[2], m[3], m[4] || m[5]);<tr><td><a id="l498"></a><a href="#l498">498</a><td>  }<tr><td><a id="l499"></a><a href="#l499">499</a><td><tr><td><a id="l500"></a><a href="#l500">500</a><td>  return null;<tr><td><a id="l501"></a><a href="#l501">501</a><td>};<tr><td><a id="l502"></a><a href="#l502">502</a><td><tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td>/**<tr><td><a id="l505"></a><a href="#l505">505</a><td> * Parses a long firefox stack frame.<tr><td><a id="l506"></a><a href="#l506">506</a><td> * @param {string} frameStr The stack frame as string.<tr><td><a id="l507"></a><a href="#l507">507</a><td> * @return {!webdriver.stacktrace.Frame} Stack frame object.<tr><td><a id="l508"></a><a href="#l508">508</a><td> * @private<tr><td><a id="l509"></a><a href="#l509">509</a><td> */<tr><td><a id="l510"></a><a href="#l510">510</a><td>webdriver.stacktrace.parseLongFirefoxFrame_ = function(frameStr) {<tr><td><a id="l511"></a><a href="#l511">511</a><td>  var firstParen = frameStr.indexOf(&#39;(&#39;);<tr><td><a id="l512"></a><a href="#l512">512</a><td>  var lastAmpersand = frameStr.lastIndexOf(&#39;@&#39;);<tr><td><a id="l513"></a><a href="#l513">513</a><td>  var lastColon = frameStr.lastIndexOf(&#39;:&#39;);<tr><td><a id="l514"></a><a href="#l514">514</a><td>  var functionName = &#39;&#39;;<tr><td><a id="l515"></a><a href="#l515">515</a><td>  if ((firstParen &gt;= 0) &amp;&amp; (firstParen &lt; lastAmpersand)) {<tr><td><a id="l516"></a><a href="#l516">516</a><td>    functionName = frameStr.substring(0, firstParen);<tr><td><a id="l517"></a><a href="#l517">517</a><td>  }<tr><td><a id="l518"></a><a href="#l518">518</a><td>  var loc = &#39;&#39;;<tr><td><a id="l519"></a><a href="#l519">519</a><td>  if ((lastAmpersand &gt;= 0) &amp;&amp; (lastAmpersand + 1 &lt; lastColon)) {<tr><td><a id="l520"></a><a href="#l520">520</a><td>    loc = frameStr.substring(lastAmpersand + 1);<tr><td><a id="l521"></a><a href="#l521">521</a><td>  }<tr><td><a id="l522"></a><a href="#l522">522</a><td>  return new webdriver.stacktrace.Frame(&#39;&#39;, functionName, &#39;&#39;, loc);<tr><td><a id="l523"></a><a href="#l523">523</a><td>};<tr><td><a id="l524"></a><a href="#l524">524</a><td><tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>/**<tr><td><a id="l527"></a><a href="#l527">527</a><td> * Get an error&#39;s stack trace with the error string trimmed.<tr><td><a id="l528"></a><a href="#l528">528</a><td> * V8 prepends the string representation of an error to its stack trace.<tr><td><a id="l529"></a><a href="#l529">529</a><td> * This function trims the string so that the stack trace can be parsed<tr><td><a id="l530"></a><a href="#l530">530</a><td> * consistently with the other JS engines.<tr><td><a id="l531"></a><a href="#l531">531</a><td> * @param {(Error|goog.testing.JsUnitException)} error The error.<tr><td><a id="l532"></a><a href="#l532">532</a><td> * @return {string} The stack trace string.<tr><td><a id="l533"></a><a href="#l533">533</a><td> */<tr><td><a id="l534"></a><a href="#l534">534</a><td>webdriver.stacktrace.getStack = function(error) {<tr><td><a id="l535"></a><a href="#l535">535</a><td>  if (!error) {<tr><td><a id="l536"></a><a href="#l536">536</a><td>    return &#39;&#39;;<tr><td><a id="l537"></a><a href="#l537">537</a><td>  }<tr><td><a id="l538"></a><a href="#l538">538</a><td>  var stack = error.stack || error.stackTrace || &#39;&#39;;<tr><td><a id="l539"></a><a href="#l539">539</a><td>  var errorStr = error + &#39;\n&#39;;<tr><td><a id="l540"></a><a href="#l540">540</a><td>  if (goog.string.startsWith(stack, errorStr)) {<tr><td><a id="l541"></a><a href="#l541">541</a><td>    stack = stack.substring(errorStr.length);<tr><td><a id="l542"></a><a href="#l542">542</a><td>  }<tr><td><a id="l543"></a><a href="#l543">543</a><td>  return stack;<tr><td><a id="l544"></a><a href="#l544">544</a><td>};<tr><td><a id="l545"></a><a href="#l545">545</a><td><tr><td><a id="l546"></a><a href="#l546">546</a><td><tr><td><a id="l547"></a><a href="#l547">547</a><td>/**<tr><td><a id="l548"></a><a href="#l548">548</a><td> * Formats an error&#39;s stack trace.<tr><td><a id="l549"></a><a href="#l549">549</a><td> * @param {!(Error|goog.testing.JsUnitException)} error The error to format.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * @return {!(Error|goog.testing.JsUnitException)} The formatted error.<tr><td><a id="l551"></a><a href="#l551">551</a><td> */<tr><td><a id="l552"></a><a href="#l552">552</a><td>webdriver.stacktrace.format = function(error) {<tr><td><a id="l553"></a><a href="#l553">553</a><td>  var stack = webdriver.stacktrace.getStack(error);<tr><td><a id="l554"></a><a href="#l554">554</a><td>  var frames = webdriver.stacktrace.parse_(stack);<tr><td><a id="l555"></a><a href="#l555">555</a><td><tr><td><a id="l556"></a><a href="#l556">556</a><td>  // If the original stack is in an unexpected format, our formatted stack<tr><td><a id="l557"></a><a href="#l557">557</a><td>  // trace will be a bunch of &quot;    at &lt;anonymous&gt;&quot; lines. If this is the case,<tr><td><a id="l558"></a><a href="#l558">558</a><td>  // just return the error unmodified to avoid losing information. This is<tr><td><a id="l559"></a><a href="#l559">559</a><td>  // necessary since the user may have defined a custom stack formatter in<tr><td><a id="l560"></a><a href="#l560">560</a><td>  // V8 via Error.prepareStackTrace. See issue 7994.<tr><td><a id="l561"></a><a href="#l561">561</a><td>  var isAnonymousFrame = function(frame) {<tr><td><a id="l562"></a><a href="#l562">562</a><td>    return frame.toString() === &#39;    at &lt;anonymous&gt;&#39;;<tr><td><a id="l563"></a><a href="#l563">563</a><td>  };<tr><td><a id="l564"></a><a href="#l564">564</a><td>  if (frames.length &amp;&amp; goog.array.every(frames, isAnonymousFrame)) {<tr><td><a id="l565"></a><a href="#l565">565</a><td>    return error;<tr><td><a id="l566"></a><a href="#l566">566</a><td>  }<tr><td><a id="l567"></a><a href="#l567">567</a><td><tr><td><a id="l568"></a><a href="#l568">568</a><td>  // Older versions of IE simply return [object Error] for toString(), so<tr><td><a id="l569"></a><a href="#l569">569</a><td>  // only use that as a last resort.<tr><td><a id="l570"></a><a href="#l570">570</a><td>  var errorStr = &#39;&#39;;<tr><td><a id="l571"></a><a href="#l571">571</a><td>  if (error.message) {<tr><td><a id="l572"></a><a href="#l572">572</a><td>    errorStr = (error.name ? error.name + &#39;: &#39; : &#39;&#39;) + error.message;<tr><td><a id="l573"></a><a href="#l573">573</a><td>  } else {<tr><td><a id="l574"></a><a href="#l574">574</a><td>    errorStr = error.toString();<tr><td><a id="l575"></a><a href="#l575">575</a><td>  }<tr><td><a id="l576"></a><a href="#l576">576</a><td><tr><td><a id="l577"></a><a href="#l577">577</a><td>  // Ensure the error is in the V8 style with the error&#39;s string representation<tr><td><a id="l578"></a><a href="#l578">578</a><td>  // prepended to the stack.<tr><td><a id="l579"></a><a href="#l579">579</a><td>  error.stack = errorStr + &#39;\n&#39; + frames.join(&#39;\n&#39;);<tr><td><a id="l580"></a><a href="#l580">580</a><td>  return error;<tr><td><a id="l581"></a><a href="#l581">581</a><td>};<tr><td><a id="l582"></a><a href="#l582">582</a><td><tr><td><a id="l583"></a><a href="#l583">583</a><td><tr><td><a id="l584"></a><a href="#l584">584</a><td>/**<tr><td><a id="l585"></a><a href="#l585">585</a><td> * Parses an Error object&#39;s stack trace.<tr><td><a id="l586"></a><a href="#l586">586</a><td> * @param {string} stack The stack trace.<tr><td><a id="l587"></a><a href="#l587">587</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} Stack frames. The<tr><td><a id="l588"></a><a href="#l588">588</a><td> *     unrecognized frames will be nulled out.<tr><td><a id="l589"></a><a href="#l589">589</a><td> * @private<tr><td><a id="l590"></a><a href="#l590">590</a><td> */<tr><td><a id="l591"></a><a href="#l591">591</a><td>webdriver.stacktrace.parse_ = function(stack) {<tr><td><a id="l592"></a><a href="#l592">592</a><td>  if (!stack) {<tr><td><a id="l593"></a><a href="#l593">593</a><td>    return [];<tr><td><a id="l594"></a><a href="#l594">594</a><td>  }<tr><td><a id="l595"></a><a href="#l595">595</a><td><tr><td><a id="l596"></a><a href="#l596">596</a><td>  var lines = stack.<tr><td><a id="l597"></a><a href="#l597">597</a><td>      replace(/\s*$/, &#39;&#39;).<tr><td><a id="l598"></a><a href="#l598">598</a><td>      split(&#39;\n&#39;);<tr><td><a id="l599"></a><a href="#l599">599</a><td>  var frames = [];<tr><td><a id="l600"></a><a href="#l600">600</a><td>  for (var i = 0; i &lt; lines.length; i++) {<tr><td><a id="l601"></a><a href="#l601">601</a><td>    var frame = webdriver.stacktrace.parseStackFrame_(lines[i]);<tr><td><a id="l602"></a><a href="#l602">602</a><td>    // The first two frames will be:<tr><td><a id="l603"></a><a href="#l603">603</a><td>    //   webdriver.stacktrace.Snapshot()<tr><td><a id="l604"></a><a href="#l604">604</a><td>    //   webdriver.stacktrace.get()<tr><td><a id="l605"></a><a href="#l605">605</a><td>    frames.push(frame || webdriver.stacktrace.ANONYMOUS_FRAME_);<tr><td><a id="l606"></a><a href="#l606">606</a><td>  }<tr><td><a id="l607"></a><a href="#l607">607</a><td>  return frames;<tr><td><a id="l608"></a><a href="#l608">608</a><td>};<tr><td><a id="l609"></a><a href="#l609">609</a><td><tr><td><a id="l610"></a><a href="#l610">610</a><td><tr><td><a id="l611"></a><a href="#l611">611</a><td>/**<tr><td><a id="l612"></a><a href="#l612">612</a><td> * Gets the native stack trace if available otherwise follows the call chain.<tr><td><a id="l613"></a><a href="#l613">613</a><td> * The generated trace will exclude all frames up to and including the call to<tr><td><a id="l614"></a><a href="#l614">614</a><td> * this function.<tr><td><a id="l615"></a><a href="#l615">615</a><td> * @return {!Array.&lt;!webdriver.stacktrace.Frame&gt;} The frames of the stack trace.<tr><td><a id="l616"></a><a href="#l616">616</a><td> */<tr><td><a id="l617"></a><a href="#l617">617</a><td>webdriver.stacktrace.get = function() {<tr><td><a id="l618"></a><a href="#l618">618</a><td>  return new webdriver.stacktrace.Snapshot(1).getStacktrace();<tr><td><a id="l619"></a><a href="#l619">619</a><td>};</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/testing/asserts.js.src.html b/docs/source/lib/webdriver/testing/asserts.js.src.html
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+++ b/docs/source/lib/webdriver/testing/asserts.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/testing/asserts.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Assertions and expectation utilities for use in WebDriver test<tr><td><a name="l17" href="#l17">17</a><td> * cases.<tr><td><a name="l18" href="#l18">18</a><td> */<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.testing.Assertion&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.testing.ContainsMatcher&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;webdriver.testing.NegatedAssertion&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;webdriver.testing.assert&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;webdriver.testing.asserts&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;goog.labs.testing.CloseToMatcher&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;goog.labs.testing.EndsWithMatcher&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.labs.testing.EqualToMatcher&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.EqualsMatcher&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;goog.labs.testing.GreaterThanEqualToMatcher&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;goog.labs.testing.GreaterThanMatcher&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;goog.labs.testing.LessThanEqualToMatcher&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;goog.labs.testing.LessThanMatcher&#39;);<tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;goog.labs.testing.InstanceOfMatcher&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;goog.labs.testing.IsNotMatcher&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.require(&#39;goog.labs.testing.IsNullMatcher&#39;);<tr><td><a name="l38" href="#l38">38</a><td>goog.require(&#39;goog.labs.testing.IsNullOrUndefinedMatcher&#39;);<tr><td><a name="l39" href="#l39">39</a><td>goog.require(&#39;goog.labs.testing.IsUndefinedMatcher&#39;);<tr><td><a name="l40" href="#l40">40</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a name="l41" href="#l41">41</a><td>goog.require(&#39;goog.labs.testing.ObjectEqualsMatcher&#39;);<tr><td><a name="l42" href="#l42">42</a><td>goog.require(&#39;goog.labs.testing.RegexMatcher&#39;);<tr><td><a name="l43" href="#l43">43</a><td>goog.require(&#39;goog.labs.testing.StartsWithMatcher&#39;);<tr><td><a name="l44" href="#l44">44</a><td>goog.require(&#39;goog.labs.testing.assertThat&#39;);<tr><td><a name="l45" href="#l45">45</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a name="l46" href="#l46">46</a><td>goog.require(&#39;webdriver.promise&#39;);<tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>/**<tr><td><a name="l50" href="#l50">50</a><td> * Accepts strins or array-like structures that contain {@code value}.<tr><td><a name="l51" href="#l51">51</a><td> * @param {*} value The value to check for.<tr><td><a name="l52" href="#l52">52</a><td> * @constructor<tr><td><a name="l53" href="#l53">53</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l54" href="#l54">54</a><td> */<tr><td><a name="l55" href="#l55">55</a><td>webdriver.testing.ContainsMatcher = function(value) {<tr><td><a name="l56" href="#l56">56</a><td>  /** @private {*} */<tr><td><a name="l57" href="#l57">57</a><td>  this.value_ = value;<tr><td><a name="l58" href="#l58">58</a><td>};<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/** @override */<tr><td><a name="l62" href="#l62">62</a><td>webdriver.testing.ContainsMatcher.prototype.matches = function(actualValue) {<tr><td><a name="l63" href="#l63">63</a><td>  if (goog.isString(actualValue)) {<tr><td><a name="l64" href="#l64">64</a><td>    return goog.string.contains(<tr><td><a name="l65" href="#l65">65</a><td>        actualValue, /** @type {string} */(this.value_));<tr><td><a name="l66" href="#l66">66</a><td>  } else {<tr><td><a name="l67" href="#l67">67</a><td>    return goog.array.contains(<tr><td><a name="l68" href="#l68">68</a><td>        /** @type {goog.array.ArrayLike} */(actualValue), this.value_);<tr><td><a name="l69" href="#l69">69</a><td>  }<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/** @override */<tr><td><a name="l74" href="#l74">74</a><td>webdriver.testing.ContainsMatcher.prototype.describe = function(actualValue) {<tr><td><a name="l75" href="#l75">75</a><td>  return actualValue + &#39; does not contain &#39; + this.value_;<tr><td><a name="l76" href="#l76">76</a><td>};<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Utility for performing assertions against a given {@code value}. If the<tr><td><a name="l82" href="#l82">82</a><td> * value is a {@link webdriver.promise.Promise}, this assertion will wait<tr><td><a name="l83" href="#l83">83</a><td> * for it to resolve before applying any matchers.<tr><td><a name="l84" href="#l84">84</a><td> * @param {*} value The value to wrap and apply matchers to.<tr><td><a name="l85" href="#l85">85</a><td> * @constructor<tr><td><a name="l86" href="#l86">86</a><td> */<tr><td><a name="l87" href="#l87">87</a><td>webdriver.testing.Assertion = function(value) {<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  /** @private {*} */<tr><td><a name="l90" href="#l90">90</a><td>  this.value_ = value;<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>  if (!(this instanceof webdriver.testing.NegatedAssertion)) {<tr><td><a name="l93" href="#l93">93</a><td>    /**<tr><td><a name="l94" href="#l94">94</a><td>     * A self reference provided for writing fluent assertions:<tr><td><a name="l95" href="#l95">95</a><td>     *     webdriver.testing.assert(x).is.equalTo(y);<tr><td><a name="l96" href="#l96">96</a><td>     * @type {!webdriver.testing.Assertion}<tr><td><a name="l97" href="#l97">97</a><td>     */<tr><td><a name="l98" href="#l98">98</a><td>    this.is = this;<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td>    /**<tr><td><a name="l101" href="#l101">101</a><td>     * Negates any matchers applied to this instance&#39;s value:<tr><td><a name="l102" href="#l102">102</a><td>     *     webdriver.testing.assert(x).not.equalTo(y);<tr><td><a name="l103" href="#l103">103</a><td>     * @type {!webdriver.testing.NegatedAssertion}<tr><td><a name="l104" href="#l104">104</a><td>     */<tr><td><a name="l105" href="#l105">105</a><td>    this.not = new webdriver.testing.NegatedAssertion(value);<tr><td><a name="l106" href="#l106">106</a><td>  }<tr><td><a name="l107" href="#l107">107</a><td>};<tr><td><a name="l108" href="#l108">108</a><td><tr><td><a name="l109" href="#l109">109</a><td><tr><td><a name="l110" href="#l110">110</a><td>/**<tr><td><a name="l111" href="#l111">111</a><td> * Wraps an object literal implementing the Matcher interface. This is used<tr><td><a name="l112" href="#l112">112</a><td> * to appease the Closure compiler, which will not treat an object literal as<tr><td><a name="l113" href="#l113">113</a><td> * implementing an interface.<tr><td><a name="l114" href="#l114">114</a><td> * @param {{matches: function(*): boolean, describe: function(): string}} obj<tr><td><a name="l115" href="#l115">115</a><td> *     The object literal to delegate to.<tr><td><a name="l116" href="#l116">116</a><td> * @constructor<tr><td><a name="l117" href="#l117">117</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a name="l118" href="#l118">118</a><td> * @private<tr><td><a name="l119" href="#l119">119</a><td> */<tr><td><a name="l120" href="#l120">120</a><td>webdriver.testing.Assertion.DelegatingMatcher_ = function(obj) {<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td>  /** @override */<tr><td><a name="l123" href="#l123">123</a><td>  this.matches = function(value) {<tr><td><a name="l124" href="#l124">124</a><td>    return obj.matches(value);<tr><td><a name="l125" href="#l125">125</a><td>  };<tr><td><a name="l126" href="#l126">126</a><td><tr><td><a name="l127" href="#l127">127</a><td>  /** @override */<tr><td><a name="l128" href="#l128">128</a><td>  this.describe = function() {<tr><td><a name="l129" href="#l129">129</a><td>    return obj.describe();<tr><td><a name="l130" href="#l130">130</a><td>  };<tr><td><a name="l131" href="#l131">131</a><td>};<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>/**<tr><td><a name="l135" href="#l135">135</a><td> * Asserts that the given {@code matcher} accepts the value wrapped by this<tr><td><a name="l136" href="#l136">136</a><td> * instance. If the wrapped value is a promise, this function will defer<tr><td><a name="l137" href="#l137">137</a><td> * applying the assertion until the value has been resolved. Otherwise, it<tr><td><a name="l138" href="#l138">138</a><td> * will be applied immediately.<tr><td><a name="l139" href="#l139">139</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to apply<tr><td><a name="l140" href="#l140">140</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l141" href="#l141">141</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l142" href="#l142">142</a><td> * @return {webdriver.promise.Promise} The deferred assertion result, or<tr><td><a name="l143" href="#l143">143</a><td> *     {@code null} if the assertion was immediately applied.<tr><td><a name="l144" href="#l144">144</a><td> * @protected<tr><td><a name="l145" href="#l145">145</a><td> */<tr><td><a name="l146" href="#l146">146</a><td>webdriver.testing.Assertion.prototype.apply = function(matcher, opt_message) {<tr><td><a name="l147" href="#l147">147</a><td>  var result = null;<tr><td><a name="l148" href="#l148">148</a><td>  if (webdriver.promise.isPromise(this.value_)) {<tr><td><a name="l149" href="#l149">149</a><td>    result = webdriver.promise.when(this.value_, function(value) {<tr><td><a name="l150" href="#l150">150</a><td>      goog.labs.testing.assertThat(value, matcher, opt_message);<tr><td><a name="l151" href="#l151">151</a><td>    });<tr><td><a name="l152" href="#l152">152</a><td>  } else {<tr><td><a name="l153" href="#l153">153</a><td>    goog.labs.testing.assertThat(this.value_, matcher, opt_message);<tr><td><a name="l154" href="#l154">154</a><td>  }<tr><td><a name="l155" href="#l155">155</a><td>  return result;<tr><td><a name="l156" href="#l156">156</a><td>};<tr><td><a name="l157" href="#l157">157</a><td><tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td>/**<tr><td><a name="l160" href="#l160">160</a><td> * Asserts that the value managed by this assertion is a number strictly<tr><td><a name="l161" href="#l161">161</a><td> * greater than {@code value}.<tr><td><a name="l162" href="#l162">162</a><td> * @param {number} value The minimum value.<tr><td><a name="l163" href="#l163">163</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l164" href="#l164">164</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l165" href="#l165">165</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l166" href="#l166">166</a><td> */<tr><td><a name="l167" href="#l167">167</a><td>webdriver.testing.Assertion.prototype.greaterThan = function(<tr><td><a name="l168" href="#l168">168</a><td>    value, opt_message) {<tr><td><a name="l169" href="#l169">169</a><td>  return this.apply(<tr><td><a name="l170" href="#l170">170</a><td>      new goog.labs.testing.GreaterThanMatcher(value), opt_message);<tr><td><a name="l171" href="#l171">171</a><td>};<tr><td><a name="l172" href="#l172">172</a><td><tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td>/**<tr><td><a name="l175" href="#l175">175</a><td> * Asserts that the value managed by this assertion is a number &gt;= the given<tr><td><a name="l176" href="#l176">176</a><td> * value.<tr><td><a name="l177" href="#l177">177</a><td> * @param {number} value The minimum value.<tr><td><a name="l178" href="#l178">178</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l179" href="#l179">179</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l180" href="#l180">180</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>webdriver.testing.Assertion.prototype.greaterThanEqualTo = function(<tr><td><a name="l183" href="#l183">183</a><td>    value, opt_message) {<tr><td><a name="l184" href="#l184">184</a><td>  return this.apply(<tr><td><a name="l185" href="#l185">185</a><td>      new goog.labs.testing.GreaterThanEqualToMatcher(value), opt_message);<tr><td><a name="l186" href="#l186">186</a><td>};<tr><td><a name="l187" href="#l187">187</a><td><tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>/**<tr><td><a name="l190" href="#l190">190</a><td> * Asserts that the value managed by this assertion is a number strictly less<tr><td><a name="l191" href="#l191">191</a><td> * than the given value.<tr><td><a name="l192" href="#l192">192</a><td> * @param {number} value The maximum value.<tr><td><a name="l193" href="#l193">193</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l194" href="#l194">194</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l195" href="#l195">195</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l196" href="#l196">196</a><td> */<tr><td><a name="l197" href="#l197">197</a><td>webdriver.testing.Assertion.prototype.lessThan = function(value, opt_message) {<tr><td><a name="l198" href="#l198">198</a><td>  return this.apply(<tr><td><a name="l199" href="#l199">199</a><td>      new goog.labs.testing.LessThanMatcher(value), opt_message);<tr><td><a name="l200" href="#l200">200</a><td>};<tr><td><a name="l201" href="#l201">201</a><td><tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td>/**<tr><td><a name="l204" href="#l204">204</a><td> * Asserts that the value managed by this assertion is a number &lt;= the given<tr><td><a name="l205" href="#l205">205</a><td> * value.<tr><td><a name="l206" href="#l206">206</a><td> * @param {number} value The maximum value.<tr><td><a name="l207" href="#l207">207</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l208" href="#l208">208</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l209" href="#l209">209</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l210" href="#l210">210</a><td> */<tr><td><a name="l211" href="#l211">211</a><td>webdriver.testing.Assertion.prototype.lessThanEqualTo = function(<tr><td><a name="l212" href="#l212">212</a><td>    value, opt_message) {<tr><td><a name="l213" href="#l213">213</a><td>  return this.apply(<tr><td><a name="l214" href="#l214">214</a><td>      new goog.labs.testing.LessThanEqualToMatcher(value), opt_message);<tr><td><a name="l215" href="#l215">215</a><td>};<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td><tr><td><a name="l218" href="#l218">218</a><td>/**<tr><td><a name="l219" href="#l219">219</a><td> * Asserts that the wrapped value is a number within a given distance of an<tr><td><a name="l220" href="#l220">220</a><td> * expected value.<tr><td><a name="l221" href="#l221">221</a><td> * @param {number} value The expected value.<tr><td><a name="l222" href="#l222">222</a><td> * @param {number} range The maximum amount the actual value is permitted to<tr><td><a name="l223" href="#l223">223</a><td> *     differ from the expected value.<tr><td><a name="l224" href="#l224">224</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l225" href="#l225">225</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l226" href="#l226">226</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l227" href="#l227">227</a><td> */<tr><td><a name="l228" href="#l228">228</a><td>webdriver.testing.Assertion.prototype.closeTo = function(<tr><td><a name="l229" href="#l229">229</a><td>    value, range, opt_message) {<tr><td><a name="l230" href="#l230">230</a><td>  return this.apply(<tr><td><a name="l231" href="#l231">231</a><td>      new goog.labs.testing.CloseToMatcher(value, range), opt_message);<tr><td><a name="l232" href="#l232">232</a><td>};<tr><td><a name="l233" href="#l233">233</a><td><tr><td><a name="l234" href="#l234">234</a><td><tr><td><a name="l235" href="#l235">235</a><td>/**<tr><td><a name="l236" href="#l236">236</a><td> * Asserts that the wrapped value is an instance of the given class.<tr><td><a name="l237" href="#l237">237</a><td> * @param {!Function} ctor The expected class constructor.<tr><td><a name="l238" href="#l238">238</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l239" href="#l239">239</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l240" href="#l240">240</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l241" href="#l241">241</a><td> */<tr><td><a name="l242" href="#l242">242</a><td>webdriver.testing.Assertion.prototype.instanceOf = function(ctor, opt_message) {<tr><td><a name="l243" href="#l243">243</a><td>  return this.apply(<tr><td><a name="l244" href="#l244">244</a><td>      new goog.labs.testing.InstanceOfMatcher(ctor), opt_message);<tr><td><a name="l245" href="#l245">245</a><td>};<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>/**<tr><td><a name="l249" href="#l249">249</a><td> * Asserts that the wrapped value is null.<tr><td><a name="l250" href="#l250">250</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l251" href="#l251">251</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l252" href="#l252">252</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l253" href="#l253">253</a><td> */<tr><td><a name="l254" href="#l254">254</a><td>webdriver.testing.Assertion.prototype.isNull = function(opt_message) {<tr><td><a name="l255" href="#l255">255</a><td>  return this.apply(new goog.labs.testing.IsNullMatcher(), opt_message);<tr><td><a name="l256" href="#l256">256</a><td>};<tr><td><a name="l257" href="#l257">257</a><td><tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td>/**<tr><td><a name="l260" href="#l260">260</a><td> * Asserts that the wrapped value is undefined.<tr><td><a name="l261" href="#l261">261</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l262" href="#l262">262</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l263" href="#l263">263</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l264" href="#l264">264</a><td> */<tr><td><a name="l265" href="#l265">265</a><td>webdriver.testing.Assertion.prototype.isUndefined = function(opt_message) {<tr><td><a name="l266" href="#l266">266</a><td>  return this.apply(new goog.labs.testing.IsUndefinedMatcher(), opt_message);<tr><td><a name="l267" href="#l267">267</a><td>};<tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td><tr><td><a name="l270" href="#l270">270</a><td>/**<tr><td><a name="l271" href="#l271">271</a><td> * Asserts that the wrapped value is null or undefined.<tr><td><a name="l272" href="#l272">272</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l273" href="#l273">273</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l274" href="#l274">274</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l275" href="#l275">275</a><td> */<tr><td><a name="l276" href="#l276">276</a><td>webdriver.testing.Assertion.prototype.isNullOrUndefined = function(<tr><td><a name="l277" href="#l277">277</a><td>    opt_message) {<tr><td><a name="l278" href="#l278">278</a><td>  return this.apply(<tr><td><a name="l279" href="#l279">279</a><td>      new goog.labs.testing.IsNullOrUndefinedMatcher(), opt_message);<tr><td><a name="l280" href="#l280">280</a><td>};<tr><td><a name="l281" href="#l281">281</a><td><tr><td><a name="l282" href="#l282">282</a><td><tr><td><a name="l283" href="#l283">283</a><td>/**<tr><td><a name="l284" href="#l284">284</a><td> * Asserts that the wrapped value is a string or array-like structure<tr><td><a name="l285" href="#l285">285</a><td> * containing the given value.<tr><td><a name="l286" href="#l286">286</a><td> * @param {*} value The expected value.<tr><td><a name="l287" href="#l287">287</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l288" href="#l288">288</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l289" href="#l289">289</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l290" href="#l290">290</a><td> */<tr><td><a name="l291" href="#l291">291</a><td>webdriver.testing.Assertion.prototype.contains = function(value, opt_message) {<tr><td><a name="l292" href="#l292">292</a><td>  return this.apply(<tr><td><a name="l293" href="#l293">293</a><td>      new webdriver.testing.ContainsMatcher(value), opt_message);<tr><td><a name="l294" href="#l294">294</a><td>};<tr><td><a name="l295" href="#l295">295</a><td><tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td>/**<tr><td><a name="l298" href="#l298">298</a><td> * Asserts that the wrapped value is a string ending with the given suffix.<tr><td><a name="l299" href="#l299">299</a><td> * @param {string} suffix The expected suffix.<tr><td><a name="l300" href="#l300">300</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l301" href="#l301">301</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l302" href="#l302">302</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l303" href="#l303">303</a><td> */<tr><td><a name="l304" href="#l304">304</a><td>webdriver.testing.Assertion.prototype.endsWith = function(<tr><td><a name="l305" href="#l305">305</a><td>    suffix, opt_message) {<tr><td><a name="l306" href="#l306">306</a><td>  return this.apply(<tr><td><a name="l307" href="#l307">307</a><td>      new goog.labs.testing.EndsWithMatcher(suffix), opt_message);<tr><td><a name="l308" href="#l308">308</a><td>};<tr><td><a name="l309" href="#l309">309</a><td><tr><td><a name="l310" href="#l310">310</a><td><tr><td><a name="l311" href="#l311">311</a><td>/**<tr><td><a name="l312" href="#l312">312</a><td> * Asserts that the wrapped value is a string starting with the given prefix.<tr><td><a name="l313" href="#l313">313</a><td> * @param {string} prefix The expected prefix.<tr><td><a name="l314" href="#l314">314</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l315" href="#l315">315</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l316" href="#l316">316</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l317" href="#l317">317</a><td> */<tr><td><a name="l318" href="#l318">318</a><td>webdriver.testing.Assertion.prototype.startsWith = function(<tr><td><a name="l319" href="#l319">319</a><td>    prefix, opt_message) {<tr><td><a name="l320" href="#l320">320</a><td>  return this.apply(<tr><td><a name="l321" href="#l321">321</a><td>      new goog.labs.testing.StartsWithMatcher(prefix), opt_message);<tr><td><a name="l322" href="#l322">322</a><td>};<tr><td><a name="l323" href="#l323">323</a><td><tr><td><a name="l324" href="#l324">324</a><td><tr><td><a name="l325" href="#l325">325</a><td>/**<tr><td><a name="l326" href="#l326">326</a><td> * Asserts that the wrapped value is a string that matches the given RegExp.<tr><td><a name="l327" href="#l327">327</a><td> * @param {!RegExp} regex The regex to test.<tr><td><a name="l328" href="#l328">328</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l329" href="#l329">329</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l330" href="#l330">330</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l331" href="#l331">331</a><td> */<tr><td><a name="l332" href="#l332">332</a><td>webdriver.testing.Assertion.prototype.matches = function(regex, opt_message) {<tr><td><a name="l333" href="#l333">333</a><td>  return this.apply(new goog.labs.testing.RegexMatcher(regex), opt_message);<tr><td><a name="l334" href="#l334">334</a><td>};<tr><td><a name="l335" href="#l335">335</a><td><tr><td><a name="l336" href="#l336">336</a><td><tr><td><a name="l337" href="#l337">337</a><td>/**<tr><td><a name="l338" href="#l338">338</a><td> * Asserts that the value managed by this assertion is strictly equal to the<tr><td><a name="l339" href="#l339">339</a><td> * given {@code value}.<tr><td><a name="l340" href="#l340">340</a><td> * @param {*} value The expected value.<tr><td><a name="l341" href="#l341">341</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a name="l342" href="#l342">342</a><td> *     accept the value wrapped by this assertion.<tr><td><a name="l343" href="#l343">343</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l344" href="#l344">344</a><td> */<tr><td><a name="l345" href="#l345">345</a><td>webdriver.testing.Assertion.prototype.equalTo = function(value, opt_message) {<tr><td><a name="l346" href="#l346">346</a><td>  return this.apply(webdriver.testing.asserts.equalTo(value), opt_message);<tr><td><a name="l347" href="#l347">347</a><td>};<tr><td><a name="l348" href="#l348">348</a><td><tr><td><a name="l349" href="#l349">349</a><td><tr><td><a name="l350" href="#l350">350</a><td>/**<tr><td><a name="l351" href="#l351">351</a><td> * Asserts that the value managed by this assertion is strictly true.<tr><td><a name="l352" href="#l352">352</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l353" href="#l353">353</a><td> */<tr><td><a name="l354" href="#l354">354</a><td>webdriver.testing.Assertion.prototype.isTrue = function() {<tr><td><a name="l355" href="#l355">355</a><td>  return this.equalTo(true);<tr><td><a name="l356" href="#l356">356</a><td>};<tr><td><a name="l357" href="#l357">357</a><td><tr><td><a name="l358" href="#l358">358</a><td><tr><td><a name="l359" href="#l359">359</a><td>/**<tr><td><a name="l360" href="#l360">360</a><td> * Asserts that the value managed by this assertion is strictly false.<tr><td><a name="l361" href="#l361">361</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a name="l362" href="#l362">362</a><td> */<tr><td><a name="l363" href="#l363">363</a><td>webdriver.testing.Assertion.prototype.isFalse = function() {<tr><td><a name="l364" href="#l364">364</a><td>  return this.equalTo(false);<tr><td><a name="l365" href="#l365">365</a><td>};<tr><td><a name="l366" href="#l366">366</a><td><tr><td><a name="l367" href="#l367">367</a><td><tr><td><a name="l368" href="#l368">368</a><td><tr><td><a name="l369" href="#l369">369</a><td>/**<tr><td><a name="l370" href="#l370">370</a><td> * An assertion that negates any applied matchers.<tr><td><a name="l371" href="#l371">371</a><td> * @param {*} value The value to perform assertions on.<tr><td><a name="l372" href="#l372">372</a><td> * @constructor<tr><td><a name="l373" href="#l373">373</a><td> * @extends {webdriver.testing.Assertion}<tr><td><a name="l374" href="#l374">374</a><td> */<tr><td><a name="l375" href="#l375">375</a><td>webdriver.testing.NegatedAssertion = function(value) {<tr><td><a name="l376" href="#l376">376</a><td>  goog.base(this, value);<tr><td><a name="l377" href="#l377">377</a><td>  this.value = value;<tr><td><a name="l378" href="#l378">378</a><td>};<tr><td><a name="l379" href="#l379">379</a><td>goog.inherits(<tr><td><a name="l380" href="#l380">380</a><td>    webdriver.testing.NegatedAssertion, webdriver.testing.Assertion);<tr><td><a name="l381" href="#l381">381</a><td><tr><td><a name="l382" href="#l382">382</a><td><tr><td><a name="l383" href="#l383">383</a><td>/** @override */<tr><td><a name="l384" href="#l384">384</a><td>webdriver.testing.NegatedAssertion.prototype.apply = function(<tr><td><a name="l385" href="#l385">385</a><td>    matcher, opt_message) {<tr><td><a name="l386" href="#l386">386</a><td>  matcher = new goog.labs.testing.IsNotMatcher(matcher);<tr><td><a name="l387" href="#l387">387</a><td>  return goog.base(this, &#39;apply&#39;, matcher, opt_message);<tr><td><a name="l388" href="#l388">388</a><td>};<tr><td><a name="l389" href="#l389">389</a><td><tr><td><a name="l390" href="#l390">390</a><td><tr><td><a name="l391" href="#l391">391</a><td><tr><td><a name="l392" href="#l392">392</a><td>/**<tr><td><a name="l393" href="#l393">393</a><td> * Creates a new assertion.<tr><td><a name="l394" href="#l394">394</a><td> * @param {*} value The value to perform an assertion on.<tr><td><a name="l395" href="#l395">395</a><td> * @return {!webdriver.testing.Assertion} The new assertion.<tr><td><a name="l396" href="#l396">396</a><td> */<tr><td><a name="l397" href="#l397">397</a><td>webdriver.testing.assert = function(value) {<tr><td><a name="l398" href="#l398">398</a><td>  return new webdriver.testing.Assertion(value);<tr><td><a name="l399" href="#l399">399</a><td>};<tr><td><a name="l400" href="#l400">400</a><td><tr><td><a name="l401" href="#l401">401</a><td><tr><td><a name="l402" href="#l402">402</a><td>/**<tr><td><a name="l403" href="#l403">403</a><td> * Registers a new assertion to expose from the<tr><td><a name="l404" href="#l404">404</a><td> * {@link webdriver.testing.Assertion} prototype.<tr><td><a name="l405" href="#l405">405</a><td> * @param {string} name The assertion name.<tr><td><a name="l406" href="#l406">406</a><td> * @param {(function(new: goog.labs.testing.Matcher, *)|<tr><td><a name="l407" href="#l407">407</a><td> *          {matches: function(*): boolean,<tr><td><a name="l408" href="#l408">408</a><td> *           describe: function(): string})} matcherTemplate Either the<tr><td><a name="l409" href="#l409">409</a><td> *     matcher constructor to use, or an object literal defining a matcher.<tr><td><a name="l410" href="#l410">410</a><td> */<tr><td><a name="l411" href="#l411">411</a><td>webdriver.testing.assert.register = function(name, matcherTemplate) {<tr><td><a name="l412" href="#l412">412</a><td>  webdriver.testing.Assertion.prototype[name] = function(value, opt_message) {<tr><td><a name="l413" href="#l413">413</a><td>    var matcher;<tr><td><a name="l414" href="#l414">414</a><td>    if (goog.isFunction(matcherTemplate)) {<tr><td><a name="l415" href="#l415">415</a><td>      var ctor = /** @type {function(new: goog.labs.testing.Matcher, *)} */ (<tr><td><a name="l416" href="#l416">416</a><td>          matcherTemplate);<tr><td><a name="l417" href="#l417">417</a><td>      matcher = new ctor(value);<tr><td><a name="l418" href="#l418">418</a><td>    } else {<tr><td><a name="l419" href="#l419">419</a><td>      matcher = new webdriver.testing.Assertion.DelegatingMatcher_(value);<tr><td><a name="l420" href="#l420">420</a><td>    }<tr><td><a name="l421" href="#l421">421</a><td>    return this.apply(matcher, opt_message);<tr><td><a name="l422" href="#l422">422</a><td>  };<tr><td><a name="l423" href="#l423">423</a><td>};<tr><td><a name="l424" href="#l424">424</a><td><tr><td><a name="l425" href="#l425">425</a><td><tr><td><a name="l426" href="#l426">426</a><td>/**<tr><td><a name="l427" href="#l427">427</a><td> * Asserts that a matcher accepts a given value.  This function has two<tr><td><a name="l428" href="#l428">428</a><td> * signatures based on the number of arguments:<tr><td><a name="l429" href="#l429">429</a><td> *<tr><td><a name="l430" href="#l430">430</a><td> * Two arguments:<tr><td><a name="l431" href="#l431">431</a><td> *   assertThat(actualValue, matcher)<tr><td><a name="l432" href="#l432">432</a><td> * Three arguments:<tr><td><a name="l433" href="#l433">433</a><td> *   assertThat(failureMessage, actualValue, matcher)<tr><td><a name="l434" href="#l434">434</a><td> *<tr><td><a name="l435" href="#l435">435</a><td> * @param {*} failureMessageOrActualValue Either a failure message or the value<tr><td><a name="l436" href="#l436">436</a><td> *     to apply to the given matcher.<tr><td><a name="l437" href="#l437">437</a><td> * @param {*} actualValueOrMatcher Either the value to apply to the given<tr><td><a name="l438" href="#l438">438</a><td> *     matcher, or the matcher itself.<tr><td><a name="l439" href="#l439">439</a><td> * @param {goog.labs.testing.Matcher=} opt_matcher The matcher to use;<tr><td><a name="l440" href="#l440">440</a><td> *     ignored unless this function is invoked with three arguments.<tr><td><a name="l441" href="#l441">441</a><td> * @return {!webdriver.promise.Promise} The assertion result.<tr><td><a name="l442" href="#l442">442</a><td> * @deprecated Use webdriver.testing.asserts.assert instead.<tr><td><a name="l443" href="#l443">443</a><td> */<tr><td><a name="l444" href="#l444">444</a><td>webdriver.testing.asserts.assertThat = function(<tr><td><a name="l445" href="#l445">445</a><td>    failureMessageOrActualValue, actualValueOrMatcher, opt_matcher) {<tr><td><a name="l446" href="#l446">446</a><td>  var args = goog.array.slice(arguments, 0);<tr><td><a name="l447" href="#l447">447</a><td><tr><td><a name="l448" href="#l448">448</a><td>  var message = args.length &gt; 2 ? args.shift() : &#39;&#39;;<tr><td><a name="l449" href="#l449">449</a><td>  if (message) message += &#39;\n&#39;;<tr><td><a name="l450" href="#l450">450</a><td><tr><td><a name="l451" href="#l451">451</a><td>  var actualValue = args.shift();<tr><td><a name="l452" href="#l452">452</a><td>  var matcher = args.shift();<tr><td><a name="l453" href="#l453">453</a><td><tr><td><a name="l454" href="#l454">454</a><td>  return webdriver.promise.when(actualValue, function(value) {<tr><td><a name="l455" href="#l455">455</a><td>    goog.labs.testing.assertThat(value, matcher, message);<tr><td><a name="l456" href="#l456">456</a><td>  });<tr><td><a name="l457" href="#l457">457</a><td>};<tr><td><a name="l458" href="#l458">458</a><td><tr><td><a name="l459" href="#l459">459</a><td><tr><td><a name="l460" href="#l460">460</a><td>/**<tr><td><a name="l461" href="#l461">461</a><td> * Creates an equality matcher.<tr><td><a name="l462" href="#l462">462</a><td> * @param {*} expected The expected value.<tr><td><a name="l463" href="#l463">463</a><td> * @return {!goog.labs.testing.Matcher} The new matcher.<tr><td><a name="l464" href="#l464">464</a><td> */<tr><td><a name="l465" href="#l465">465</a><td>webdriver.testing.asserts.equalTo = function(expected) {<tr><td><a name="l466" href="#l466">466</a><td>  if (goog.isString(expected)) {<tr><td><a name="l467" href="#l467">467</a><td>    return new goog.labs.testing.EqualsMatcher(expected);<tr><td><a name="l468" href="#l468">468</a><td>  } else if (goog.isNumber(expected)) {<tr><td><a name="l469" href="#l469">469</a><td>    return new goog.labs.testing.EqualToMatcher(expected);<tr><td><a name="l470" href="#l470">470</a><td>  } else {<tr><td><a name="l471" href="#l471">471</a><td>    return new goog.labs.testing.ObjectEqualsMatcher(<tr><td><a name="l472" href="#l472">472</a><td>        /** @type {!Object} */ (expected));<tr><td><a name="l473" href="#l473">473</a><td>  }<tr><td><a name="l474" href="#l474">474</a><td>};<tr><td><a name="l475" href="#l475">475</a><td><tr><td><a name="l476" href="#l476">476</a><td><tr><td><a name="l477" href="#l477">477</a><td>goog.exportSymbol(&#39;assertThat&#39;, webdriver.testing.asserts.assertThat);<tr><td><a name="l478" href="#l478">478</a><td>// Mappings for goog.labs.testing matcher functions to the legacy<tr><td><a name="l479" href="#l479">479</a><td>// webdriver.testing.asserts matchers.<tr><td><a name="l480" href="#l480">480</a><td>goog.exportSymbol(&#39;contains&#39;, containsString);<tr><td><a name="l481" href="#l481">481</a><td>goog.exportSymbol(&#39;equalTo&#39;, webdriver.testing.asserts.equalTo);<tr><td><a name="l482" href="#l482">482</a><td>goog.exportSymbol(&#39;equals&#39;, webdriver.testing.asserts.equalTo);<tr><td><a name="l483" href="#l483">483</a><td>goog.exportSymbol(&#39;is&#39;, webdriver.testing.asserts.equalTo);<tr><td><a name="l484" href="#l484">484</a><td>goog.exportSymbol(&#39;not&#39;, isNot);<tr><td><a name="l485" href="#l485">485</a><td>goog.exportSymbol(&#39;or&#39;, anyOf);</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>asserts.js</title><link href="../../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/testing/asserts.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Assertions and expectation utilities for use in WebDriver test<tr><td><a id="l20"></a><a href="#l20">20</a><td> * cases.<tr><td><a id="l21"></a><a href="#l21">21</a><td> */<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.testing.Assertion&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.testing.ContainsMatcher&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;webdriver.testing.NegatedAssertion&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;webdriver.testing.assert&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;webdriver.testing.asserts&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;goog.labs.testing.CloseToMatcher&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;goog.labs.testing.EndsWithMatcher&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;goog.labs.testing.EqualToMatcher&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.labs.testing.EqualsMatcher&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.labs.testing.GreaterThanEqualToMatcher&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;goog.labs.testing.GreaterThanMatcher&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;goog.labs.testing.LessThanEqualToMatcher&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;goog.labs.testing.LessThanMatcher&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;goog.labs.testing.InstanceOfMatcher&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;goog.labs.testing.IsNotMatcher&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;goog.labs.testing.IsNullMatcher&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;goog.labs.testing.IsNullOrUndefinedMatcher&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;goog.labs.testing.IsUndefinedMatcher&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;goog.labs.testing.Matcher&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;goog.labs.testing.ObjectEqualsMatcher&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.labs.testing.RegexMatcher&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.require(&#39;goog.labs.testing.StartsWithMatcher&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.require(&#39;goog.labs.testing.assertThat&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l49"></a><a href="#l49">49</a><td>goog.require(&#39;webdriver.promise&#39;);<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Accepts strins or array-like structures that contain {@code value}.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {*} value The value to check for.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @constructor<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>webdriver.testing.ContainsMatcher = function(value) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  /** @private {*} */<tr><td><a id="l60"></a><a href="#l60">60</a><td>  this.value_ = value;<tr><td><a id="l61"></a><a href="#l61">61</a><td>};<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/** @override */<tr><td><a id="l65"></a><a href="#l65">65</a><td>webdriver.testing.ContainsMatcher.prototype.matches = function(actualValue) {<tr><td><a id="l66"></a><a href="#l66">66</a><td>  if (goog.isString(actualValue)) {<tr><td><a id="l67"></a><a href="#l67">67</a><td>    return goog.string.contains(<tr><td><a id="l68"></a><a href="#l68">68</a><td>        actualValue, /** @type {string} */(this.value_));<tr><td><a id="l69"></a><a href="#l69">69</a><td>  } else {<tr><td><a id="l70"></a><a href="#l70">70</a><td>    return goog.array.contains(<tr><td><a id="l71"></a><a href="#l71">71</a><td>        /** @type {goog.array.ArrayLike} */(actualValue), this.value_);<tr><td><a id="l72"></a><a href="#l72">72</a><td>  }<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/** @override */<tr><td><a id="l77"></a><a href="#l77">77</a><td>webdriver.testing.ContainsMatcher.prototype.describe = function(actualValue) {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  return actualValue + &#39; does not contain &#39; + this.value_;<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td><tr><td><a id="l83"></a><a href="#l83">83</a><td>/**<tr><td><a id="l84"></a><a href="#l84">84</a><td> * Utility for performing assertions against a given {@code value}. If the<tr><td><a id="l85"></a><a href="#l85">85</a><td> * value is a {@link webdriver.promise.Promise}, this assertion will wait<tr><td><a id="l86"></a><a href="#l86">86</a><td> * for it to resolve before applying any matchers.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @param {*} value The value to wrap and apply matchers to.<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @constructor<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>webdriver.testing.Assertion = function(value) {<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  /** @private {*} */<tr><td><a id="l93"></a><a href="#l93">93</a><td>  this.value_ = value;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  if (!(this instanceof webdriver.testing.NegatedAssertion)) {<tr><td><a id="l96"></a><a href="#l96">96</a><td>    /**<tr><td><a id="l97"></a><a href="#l97">97</a><td>     * A self reference provided for writing fluent assertions:<tr><td><a id="l98"></a><a href="#l98">98</a><td>     *     webdriver.testing.assert(x).is.equalTo(y);<tr><td><a id="l99"></a><a href="#l99">99</a><td>     * @type {!webdriver.testing.Assertion}<tr><td><a id="l100"></a><a href="#l100">100</a><td>     */<tr><td><a id="l101"></a><a href="#l101">101</a><td>    this.is = this;<tr><td><a id="l102"></a><a href="#l102">102</a><td><tr><td><a id="l103"></a><a href="#l103">103</a><td>    /**<tr><td><a id="l104"></a><a href="#l104">104</a><td>     * Negates any matchers applied to this instance&#39;s value:<tr><td><a id="l105"></a><a href="#l105">105</a><td>     *     webdriver.testing.assert(x).not.equalTo(y);<tr><td><a id="l106"></a><a href="#l106">106</a><td>     * @type {!webdriver.testing.NegatedAssertion}<tr><td><a id="l107"></a><a href="#l107">107</a><td>     */<tr><td><a id="l108"></a><a href="#l108">108</a><td>    this.not = new webdriver.testing.NegatedAssertion(value);<tr><td><a id="l109"></a><a href="#l109">109</a><td>  }<tr><td><a id="l110"></a><a href="#l110">110</a><td>};<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Wraps an object literal implementing the Matcher interface. This is used<tr><td><a id="l115"></a><a href="#l115">115</a><td> * to appease the Closure compiler, which will not treat an object literal as<tr><td><a id="l116"></a><a href="#l116">116</a><td> * implementing an interface.<tr><td><a id="l117"></a><a href="#l117">117</a><td> * @param {{matches: function(*): boolean, describe: function(): string}} obj<tr><td><a id="l118"></a><a href="#l118">118</a><td> *     The object literal to delegate to.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @constructor<tr><td><a id="l120"></a><a href="#l120">120</a><td> * @implements {goog.labs.testing.Matcher}<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @private<tr><td><a id="l122"></a><a href="#l122">122</a><td> */<tr><td><a id="l123"></a><a href="#l123">123</a><td>webdriver.testing.Assertion.DelegatingMatcher_ = function(obj) {<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  /** @override */<tr><td><a id="l126"></a><a href="#l126">126</a><td>  this.matches = function(value) {<tr><td><a id="l127"></a><a href="#l127">127</a><td>    return obj.matches(value);<tr><td><a id="l128"></a><a href="#l128">128</a><td>  };<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>  /** @override */<tr><td><a id="l131"></a><a href="#l131">131</a><td>  this.describe = function() {<tr><td><a id="l132"></a><a href="#l132">132</a><td>    return obj.describe();<tr><td><a id="l133"></a><a href="#l133">133</a><td>  };<tr><td><a id="l134"></a><a href="#l134">134</a><td>};<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>/**<tr><td><a id="l138"></a><a href="#l138">138</a><td> * Asserts that the given {@code matcher} accepts the value wrapped by this<tr><td><a id="l139"></a><a href="#l139">139</a><td> * instance. If the wrapped value is a promise, this function will defer<tr><td><a id="l140"></a><a href="#l140">140</a><td> * applying the assertion until the value has been resolved. Otherwise, it<tr><td><a id="l141"></a><a href="#l141">141</a><td> * will be applied immediately.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @param {!goog.labs.testing.Matcher} matcher The matcher to apply<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @return {webdriver.promise.Promise} The deferred assertion result, or<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     {@code null} if the assertion was immediately applied.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @protected<tr><td><a id="l148"></a><a href="#l148">148</a><td> */<tr><td><a id="l149"></a><a href="#l149">149</a><td>webdriver.testing.Assertion.prototype.apply = function(matcher, opt_message) {<tr><td><a id="l150"></a><a href="#l150">150</a><td>  var result = null;<tr><td><a id="l151"></a><a href="#l151">151</a><td>  if (webdriver.promise.isPromise(this.value_)) {<tr><td><a id="l152"></a><a href="#l152">152</a><td>    result = webdriver.promise.when(this.value_, function(value) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>      goog.labs.testing.assertThat(value, matcher, opt_message);<tr><td><a id="l154"></a><a href="#l154">154</a><td>    });<tr><td><a id="l155"></a><a href="#l155">155</a><td>  } else {<tr><td><a id="l156"></a><a href="#l156">156</a><td>    goog.labs.testing.assertThat(this.value_, matcher, opt_message);<tr><td><a id="l157"></a><a href="#l157">157</a><td>  }<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return result;<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Asserts that the value managed by this assertion is a number strictly<tr><td><a id="l164"></a><a href="#l164">164</a><td> * greater than {@code value}.<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {number} value The minimum value.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l167"></a><a href="#l167">167</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>webdriver.testing.Assertion.prototype.greaterThan = function(<tr><td><a id="l171"></a><a href="#l171">171</a><td>    value, opt_message) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>  return this.apply(<tr><td><a id="l173"></a><a href="#l173">173</a><td>      new goog.labs.testing.GreaterThanMatcher(value), opt_message);<tr><td><a id="l174"></a><a href="#l174">174</a><td>};<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * Asserts that the value managed by this assertion is a number &gt;= the given<tr><td><a id="l179"></a><a href="#l179">179</a><td> * value.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @param {number} value The minimum value.<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l182"></a><a href="#l182">182</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l183"></a><a href="#l183">183</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l184"></a><a href="#l184">184</a><td> */<tr><td><a id="l185"></a><a href="#l185">185</a><td>webdriver.testing.Assertion.prototype.greaterThanEqualTo = function(<tr><td><a id="l186"></a><a href="#l186">186</a><td>    value, opt_message) {<tr><td><a id="l187"></a><a href="#l187">187</a><td>  return this.apply(<tr><td><a id="l188"></a><a href="#l188">188</a><td>      new goog.labs.testing.GreaterThanEqualToMatcher(value), opt_message);<tr><td><a id="l189"></a><a href="#l189">189</a><td>};<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/**<tr><td><a id="l193"></a><a href="#l193">193</a><td> * Asserts that the value managed by this assertion is a number strictly less<tr><td><a id="l194"></a><a href="#l194">194</a><td> * than the given value.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @param {number} value The maximum value.<tr><td><a id="l196"></a><a href="#l196">196</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l197"></a><a href="#l197">197</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l199"></a><a href="#l199">199</a><td> */<tr><td><a id="l200"></a><a href="#l200">200</a><td>webdriver.testing.Assertion.prototype.lessThan = function(value, opt_message) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>  return this.apply(<tr><td><a id="l202"></a><a href="#l202">202</a><td>      new goog.labs.testing.LessThanMatcher(value), opt_message);<tr><td><a id="l203"></a><a href="#l203">203</a><td>};<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * Asserts that the value managed by this assertion is a number &lt;= the given<tr><td><a id="l208"></a><a href="#l208">208</a><td> * value.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @param {number} value The maximum value.<tr><td><a id="l210"></a><a href="#l210">210</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l211"></a><a href="#l211">211</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l212"></a><a href="#l212">212</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l213"></a><a href="#l213">213</a><td> */<tr><td><a id="l214"></a><a href="#l214">214</a><td>webdriver.testing.Assertion.prototype.lessThanEqualTo = function(<tr><td><a id="l215"></a><a href="#l215">215</a><td>    value, opt_message) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>  return this.apply(<tr><td><a id="l217"></a><a href="#l217">217</a><td>      new goog.labs.testing.LessThanEqualToMatcher(value), opt_message);<tr><td><a id="l218"></a><a href="#l218">218</a><td>};<tr><td><a id="l219"></a><a href="#l219">219</a><td><tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Asserts that the wrapped value is a number within a given distance of an<tr><td><a id="l223"></a><a href="#l223">223</a><td> * expected value.<tr><td><a id="l224"></a><a href="#l224">224</a><td> * @param {number} value The expected value.<tr><td><a id="l225"></a><a href="#l225">225</a><td> * @param {number} range The maximum amount the actual value is permitted to<tr><td><a id="l226"></a><a href="#l226">226</a><td> *     differ from the expected value.<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l228"></a><a href="#l228">228</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l230"></a><a href="#l230">230</a><td> */<tr><td><a id="l231"></a><a href="#l231">231</a><td>webdriver.testing.Assertion.prototype.closeTo = function(<tr><td><a id="l232"></a><a href="#l232">232</a><td>    value, range, opt_message) {<tr><td><a id="l233"></a><a href="#l233">233</a><td>  return this.apply(<tr><td><a id="l234"></a><a href="#l234">234</a><td>      new goog.labs.testing.CloseToMatcher(value, range), opt_message);<tr><td><a id="l235"></a><a href="#l235">235</a><td>};<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Asserts that the wrapped value is an instance of the given class.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {!Function} ctor The expected class constructor.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l242"></a><a href="#l242">242</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l244"></a><a href="#l244">244</a><td> */<tr><td><a id="l245"></a><a href="#l245">245</a><td>webdriver.testing.Assertion.prototype.instanceOf = function(ctor, opt_message) {<tr><td><a id="l246"></a><a href="#l246">246</a><td>  return this.apply(<tr><td><a id="l247"></a><a href="#l247">247</a><td>      new goog.labs.testing.InstanceOfMatcher(ctor), opt_message);<tr><td><a id="l248"></a><a href="#l248">248</a><td>};<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td><tr><td><a id="l251"></a><a href="#l251">251</a><td>/**<tr><td><a id="l252"></a><a href="#l252">252</a><td> * Asserts that the wrapped value is null.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l254"></a><a href="#l254">254</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l255"></a><a href="#l255">255</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l256"></a><a href="#l256">256</a><td> */<tr><td><a id="l257"></a><a href="#l257">257</a><td>webdriver.testing.Assertion.prototype.isNull = function(opt_message) {<tr><td><a id="l258"></a><a href="#l258">258</a><td>  return this.apply(new goog.labs.testing.IsNullMatcher(), opt_message);<tr><td><a id="l259"></a><a href="#l259">259</a><td>};<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td>/**<tr><td><a id="l263"></a><a href="#l263">263</a><td> * Asserts that the wrapped value is undefined.<tr><td><a id="l264"></a><a href="#l264">264</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l265"></a><a href="#l265">265</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l266"></a><a href="#l266">266</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l267"></a><a href="#l267">267</a><td> */<tr><td><a id="l268"></a><a href="#l268">268</a><td>webdriver.testing.Assertion.prototype.isUndefined = function(opt_message) {<tr><td><a id="l269"></a><a href="#l269">269</a><td>  return this.apply(new goog.labs.testing.IsUndefinedMatcher(), opt_message);<tr><td><a id="l270"></a><a href="#l270">270</a><td>};<tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td>/**<tr><td><a id="l274"></a><a href="#l274">274</a><td> * Asserts that the wrapped value is null or undefined.<tr><td><a id="l275"></a><a href="#l275">275</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l276"></a><a href="#l276">276</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l278"></a><a href="#l278">278</a><td> */<tr><td><a id="l279"></a><a href="#l279">279</a><td>webdriver.testing.Assertion.prototype.isNullOrUndefined = function(<tr><td><a id="l280"></a><a href="#l280">280</a><td>    opt_message) {<tr><td><a id="l281"></a><a href="#l281">281</a><td>  return this.apply(<tr><td><a id="l282"></a><a href="#l282">282</a><td>      new goog.labs.testing.IsNullOrUndefinedMatcher(), opt_message);<tr><td><a id="l283"></a><a href="#l283">283</a><td>};<tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td><tr><td><a id="l286"></a><a href="#l286">286</a><td>/**<tr><td><a id="l287"></a><a href="#l287">287</a><td> * Asserts that the wrapped value is a string or array-like structure<tr><td><a id="l288"></a><a href="#l288">288</a><td> * containing the given value.<tr><td><a id="l289"></a><a href="#l289">289</a><td> * @param {*} value The expected value.<tr><td><a id="l290"></a><a href="#l290">290</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l291"></a><a href="#l291">291</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l292"></a><a href="#l292">292</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l293"></a><a href="#l293">293</a><td> */<tr><td><a id="l294"></a><a href="#l294">294</a><td>webdriver.testing.Assertion.prototype.contains = function(value, opt_message) {<tr><td><a id="l295"></a><a href="#l295">295</a><td>  return this.apply(<tr><td><a id="l296"></a><a href="#l296">296</a><td>      new webdriver.testing.ContainsMatcher(value), opt_message);<tr><td><a id="l297"></a><a href="#l297">297</a><td>};<tr><td><a id="l298"></a><a href="#l298">298</a><td><tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>/**<tr><td><a id="l301"></a><a href="#l301">301</a><td> * Asserts that the wrapped value is a string ending with the given suffix.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @param {string} suffix The expected suffix.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l304"></a><a href="#l304">304</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l306"></a><a href="#l306">306</a><td> */<tr><td><a id="l307"></a><a href="#l307">307</a><td>webdriver.testing.Assertion.prototype.endsWith = function(<tr><td><a id="l308"></a><a href="#l308">308</a><td>    suffix, opt_message) {<tr><td><a id="l309"></a><a href="#l309">309</a><td>  return this.apply(<tr><td><a id="l310"></a><a href="#l310">310</a><td>      new goog.labs.testing.EndsWithMatcher(suffix), opt_message);<tr><td><a id="l311"></a><a href="#l311">311</a><td>};<tr><td><a id="l312"></a><a href="#l312">312</a><td><tr><td><a id="l313"></a><a href="#l313">313</a><td><tr><td><a id="l314"></a><a href="#l314">314</a><td>/**<tr><td><a id="l315"></a><a href="#l315">315</a><td> * Asserts that the wrapped value is a string starting with the given prefix.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @param {string} prefix The expected prefix.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l318"></a><a href="#l318">318</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l319"></a><a href="#l319">319</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l320"></a><a href="#l320">320</a><td> */<tr><td><a id="l321"></a><a href="#l321">321</a><td>webdriver.testing.Assertion.prototype.startsWith = function(<tr><td><a id="l322"></a><a href="#l322">322</a><td>    prefix, opt_message) {<tr><td><a id="l323"></a><a href="#l323">323</a><td>  return this.apply(<tr><td><a id="l324"></a><a href="#l324">324</a><td>      new goog.labs.testing.StartsWithMatcher(prefix), opt_message);<tr><td><a id="l325"></a><a href="#l325">325</a><td>};<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>/**<tr><td><a id="l329"></a><a href="#l329">329</a><td> * Asserts that the wrapped value is a string that matches the given RegExp.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @param {!RegExp} regex The regex to test.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l332"></a><a href="#l332">332</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l334"></a><a href="#l334">334</a><td> */<tr><td><a id="l335"></a><a href="#l335">335</a><td>webdriver.testing.Assertion.prototype.matches = function(regex, opt_message) {<tr><td><a id="l336"></a><a href="#l336">336</a><td>  return this.apply(new goog.labs.testing.RegexMatcher(regex), opt_message);<tr><td><a id="l337"></a><a href="#l337">337</a><td>};<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/**<tr><td><a id="l341"></a><a href="#l341">341</a><td> * Asserts that the value managed by this assertion is strictly equal to the<tr><td><a id="l342"></a><a href="#l342">342</a><td> * given {@code value}.<tr><td><a id="l343"></a><a href="#l343">343</a><td> * @param {*} value The expected value.<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @param {string=} opt_message A message to include if the matcher does not<tr><td><a id="l345"></a><a href="#l345">345</a><td> *     accept the value wrapped by this assertion.<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l347"></a><a href="#l347">347</a><td> */<tr><td><a id="l348"></a><a href="#l348">348</a><td>webdriver.testing.Assertion.prototype.equalTo = function(value, opt_message) {<tr><td><a id="l349"></a><a href="#l349">349</a><td>  return this.apply(webdriver.testing.asserts.equalTo(value), opt_message);<tr><td><a id="l350"></a><a href="#l350">350</a><td>};<tr><td><a id="l351"></a><a href="#l351">351</a><td><tr><td><a id="l352"></a><a href="#l352">352</a><td><tr><td><a id="l353"></a><a href="#l353">353</a><td>/**<tr><td><a id="l354"></a><a href="#l354">354</a><td> * Asserts that the value managed by this assertion is strictly true.<tr><td><a id="l355"></a><a href="#l355">355</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l356"></a><a href="#l356">356</a><td> */<tr><td><a id="l357"></a><a href="#l357">357</a><td>webdriver.testing.Assertion.prototype.isTrue = function() {<tr><td><a id="l358"></a><a href="#l358">358</a><td>  return this.equalTo(true);<tr><td><a id="l359"></a><a href="#l359">359</a><td>};<tr><td><a id="l360"></a><a href="#l360">360</a><td><tr><td><a id="l361"></a><a href="#l361">361</a><td><tr><td><a id="l362"></a><a href="#l362">362</a><td>/**<tr><td><a id="l363"></a><a href="#l363">363</a><td> * Asserts that the value managed by this assertion is strictly false.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @return {webdriver.promise.Promise} The assertion result.<tr><td><a id="l365"></a><a href="#l365">365</a><td> */<tr><td><a id="l366"></a><a href="#l366">366</a><td>webdriver.testing.Assertion.prototype.isFalse = function() {<tr><td><a id="l367"></a><a href="#l367">367</a><td>  return this.equalTo(false);<tr><td><a id="l368"></a><a href="#l368">368</a><td>};<tr><td><a id="l369"></a><a href="#l369">369</a><td><tr><td><a id="l370"></a><a href="#l370">370</a><td><tr><td><a id="l371"></a><a href="#l371">371</a><td><tr><td><a id="l372"></a><a href="#l372">372</a><td>/**<tr><td><a id="l373"></a><a href="#l373">373</a><td> * An assertion that negates any applied matchers.<tr><td><a id="l374"></a><a href="#l374">374</a><td> * @param {*} value The value to perform assertions on.<tr><td><a id="l375"></a><a href="#l375">375</a><td> * @constructor<tr><td><a id="l376"></a><a href="#l376">376</a><td> * @extends {webdriver.testing.Assertion}<tr><td><a id="l377"></a><a href="#l377">377</a><td> */<tr><td><a id="l378"></a><a href="#l378">378</a><td>webdriver.testing.NegatedAssertion = function(value) {<tr><td><a id="l379"></a><a href="#l379">379</a><td>  webdriver.testing.NegatedAssertion.base(this, &#39;constructor&#39;, value);<tr><td><a id="l380"></a><a href="#l380">380</a><td>  this.value = value;<tr><td><a id="l381"></a><a href="#l381">381</a><td>};<tr><td><a id="l382"></a><a href="#l382">382</a><td>goog.inherits(<tr><td><a id="l383"></a><a href="#l383">383</a><td>    webdriver.testing.NegatedAssertion, webdriver.testing.Assertion);<tr><td><a id="l384"></a><a href="#l384">384</a><td><tr><td><a id="l385"></a><a href="#l385">385</a><td><tr><td><a id="l386"></a><a href="#l386">386</a><td>/** @override */<tr><td><a id="l387"></a><a href="#l387">387</a><td>webdriver.testing.NegatedAssertion.prototype.apply = function(<tr><td><a id="l388"></a><a href="#l388">388</a><td>    matcher, opt_message) {<tr><td><a id="l389"></a><a href="#l389">389</a><td>  matcher = new goog.labs.testing.IsNotMatcher(matcher);<tr><td><a id="l390"></a><a href="#l390">390</a><td>  return webdriver.testing.NegatedAssertion.base(this, &#39;apply&#39;, matcher,<tr><td><a id="l391"></a><a href="#l391">391</a><td>                                                 opt_message);<tr><td><a id="l392"></a><a href="#l392">392</a><td>};<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td>/**<tr><td><a id="l395"></a><a href="#l395">395</a><td> * Creates a new assertion.<tr><td><a id="l396"></a><a href="#l396">396</a><td> * @param {*} value The value to perform an assertion on.<tr><td><a id="l397"></a><a href="#l397">397</a><td> * @return {!webdriver.testing.Assertion} The new assertion.<tr><td><a id="l398"></a><a href="#l398">398</a><td> */<tr><td><a id="l399"></a><a href="#l399">399</a><td>webdriver.testing.assert = function(value) {<tr><td><a id="l400"></a><a href="#l400">400</a><td>  return new webdriver.testing.Assertion(value);<tr><td><a id="l401"></a><a href="#l401">401</a><td>};<tr><td><a id="l402"></a><a href="#l402">402</a><td><tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td>/**<tr><td><a id="l405"></a><a href="#l405">405</a><td> * Registers a new assertion to expose from the<tr><td><a id="l406"></a><a href="#l406">406</a><td> * {@link webdriver.testing.Assertion} prototype.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @param {string} name The assertion name.<tr><td><a id="l408"></a><a href="#l408">408</a><td> * @param {(function(new: goog.labs.testing.Matcher, *)|<tr><td><a id="l409"></a><a href="#l409">409</a><td> *          {matches: function(*): boolean,<tr><td><a id="l410"></a><a href="#l410">410</a><td> *           describe: function(): string})} matcherTemplate Either the<tr><td><a id="l411"></a><a href="#l411">411</a><td> *     matcher constructor to use, or an object literal defining a matcher.<tr><td><a id="l412"></a><a href="#l412">412</a><td> */<tr><td><a id="l413"></a><a href="#l413">413</a><td>webdriver.testing.assert.register = function(name, matcherTemplate) {<tr><td><a id="l414"></a><a href="#l414">414</a><td>  webdriver.testing.Assertion.prototype[name] = function(value, opt_message) {<tr><td><a id="l415"></a><a href="#l415">415</a><td>    var matcher;<tr><td><a id="l416"></a><a href="#l416">416</a><td>    if (goog.isFunction(matcherTemplate)) {<tr><td><a id="l417"></a><a href="#l417">417</a><td>      var ctor = /** @type {function(new: goog.labs.testing.Matcher, *)} */ (<tr><td><a id="l418"></a><a href="#l418">418</a><td>          matcherTemplate);<tr><td><a id="l419"></a><a href="#l419">419</a><td>      matcher = new ctor(value);<tr><td><a id="l420"></a><a href="#l420">420</a><td>    } else {<tr><td><a id="l421"></a><a href="#l421">421</a><td>      matcher = new webdriver.testing.Assertion.DelegatingMatcher_(value);<tr><td><a id="l422"></a><a href="#l422">422</a><td>    }<tr><td><a id="l423"></a><a href="#l423">423</a><td>    return this.apply(matcher, opt_message);<tr><td><a id="l424"></a><a href="#l424">424</a><td>  };<tr><td><a id="l425"></a><a href="#l425">425</a><td>};<tr><td><a id="l426"></a><a href="#l426">426</a><td><tr><td><a id="l427"></a><a href="#l427">427</a><td><tr><td><a id="l428"></a><a href="#l428">428</a><td>/**<tr><td><a id="l429"></a><a href="#l429">429</a><td> * Asserts that a matcher accepts a given value.  This function has two<tr><td><a id="l430"></a><a href="#l430">430</a><td> * signatures based on the number of arguments:<tr><td><a id="l431"></a><a href="#l431">431</a><td> *<tr><td><a id="l432"></a><a href="#l432">432</a><td> * Two arguments:<tr><td><a id="l433"></a><a href="#l433">433</a><td> *   assertThat(actualValue, matcher)<tr><td><a id="l434"></a><a href="#l434">434</a><td> * Three arguments:<tr><td><a id="l435"></a><a href="#l435">435</a><td> *   assertThat(failureMessage, actualValue, matcher)<tr><td><a id="l436"></a><a href="#l436">436</a><td> *<tr><td><a id="l437"></a><a href="#l437">437</a><td> * @param {*} failureMessageOrActualValue Either a failure message or the value<tr><td><a id="l438"></a><a href="#l438">438</a><td> *     to apply to the given matcher.<tr><td><a id="l439"></a><a href="#l439">439</a><td> * @param {*} actualValueOrMatcher Either the value to apply to the given<tr><td><a id="l440"></a><a href="#l440">440</a><td> *     matcher, or the matcher itself.<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @param {goog.labs.testing.Matcher=} opt_matcher The matcher to use;<tr><td><a id="l442"></a><a href="#l442">442</a><td> *     ignored unless this function is invoked with three arguments.<tr><td><a id="l443"></a><a href="#l443">443</a><td> * @return {!webdriver.promise.Promise} The assertion result.<tr><td><a id="l444"></a><a href="#l444">444</a><td> * @deprecated Use webdriver.testing.asserts.assert instead.<tr><td><a id="l445"></a><a href="#l445">445</a><td> */<tr><td><a id="l446"></a><a href="#l446">446</a><td>webdriver.testing.asserts.assertThat = function(<tr><td><a id="l447"></a><a href="#l447">447</a><td>    failureMessageOrActualValue, actualValueOrMatcher, opt_matcher) {<tr><td><a id="l448"></a><a href="#l448">448</a><td>  var args = goog.array.slice(arguments, 0);<tr><td><a id="l449"></a><a href="#l449">449</a><td><tr><td><a id="l450"></a><a href="#l450">450</a><td>  var message = args.length &gt; 2 ? args.shift() : &#39;&#39;;<tr><td><a id="l451"></a><a href="#l451">451</a><td>  if (message) message += &#39;\n&#39;;<tr><td><a id="l452"></a><a href="#l452">452</a><td><tr><td><a id="l453"></a><a href="#l453">453</a><td>  var actualValue = args.shift();<tr><td><a id="l454"></a><a href="#l454">454</a><td>  var matcher = args.shift();<tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>  return webdriver.promise.when(actualValue, function(value) {<tr><td><a id="l457"></a><a href="#l457">457</a><td>    goog.labs.testing.assertThat(value, matcher, message);<tr><td><a id="l458"></a><a href="#l458">458</a><td>  });<tr><td><a id="l459"></a><a href="#l459">459</a><td>};<tr><td><a id="l460"></a><a href="#l460">460</a><td><tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td>/**<tr><td><a id="l463"></a><a href="#l463">463</a><td> * Creates an equality matcher.<tr><td><a id="l464"></a><a href="#l464">464</a><td> * @param {*} expected The expected value.<tr><td><a id="l465"></a><a href="#l465">465</a><td> * @return {!goog.labs.testing.Matcher} The new matcher.<tr><td><a id="l466"></a><a href="#l466">466</a><td> */<tr><td><a id="l467"></a><a href="#l467">467</a><td>webdriver.testing.asserts.equalTo = function(expected) {<tr><td><a id="l468"></a><a href="#l468">468</a><td>  if (goog.isString(expected)) {<tr><td><a id="l469"></a><a href="#l469">469</a><td>    return new goog.labs.testing.EqualsMatcher(expected);<tr><td><a id="l470"></a><a href="#l470">470</a><td>  } else if (goog.isNumber(expected)) {<tr><td><a id="l471"></a><a href="#l471">471</a><td>    return new goog.labs.testing.EqualToMatcher(expected);<tr><td><a id="l472"></a><a href="#l472">472</a><td>  } else {<tr><td><a id="l473"></a><a href="#l473">473</a><td>    return new goog.labs.testing.ObjectEqualsMatcher(<tr><td><a id="l474"></a><a href="#l474">474</a><td>        /** @type {!Object} */ (expected));<tr><td><a id="l475"></a><a href="#l475">475</a><td>  }<tr><td><a id="l476"></a><a href="#l476">476</a><td>};<tr><td><a id="l477"></a><a href="#l477">477</a><td><tr><td><a id="l478"></a><a href="#l478">478</a><td><tr><td><a id="l479"></a><a href="#l479">479</a><td>goog.exportSymbol(&#39;assertThat&#39;, webdriver.testing.asserts.assertThat);<tr><td><a id="l480"></a><a href="#l480">480</a><td>// Mappings for goog.labs.testing matcher functions to the legacy<tr><td><a id="l481"></a><a href="#l481">481</a><td>// webdriver.testing.asserts matchers.<tr><td><a id="l482"></a><a href="#l482">482</a><td>goog.exportSymbol(&#39;contains&#39;, containsString);<tr><td><a id="l483"></a><a href="#l483">483</a><td>goog.exportSymbol(&#39;equalTo&#39;, webdriver.testing.asserts.equalTo);<tr><td><a id="l484"></a><a href="#l484">484</a><td>goog.exportSymbol(&#39;equals&#39;, webdriver.testing.asserts.equalTo);<tr><td><a id="l485"></a><a href="#l485">485</a><td>goog.exportSymbol(&#39;is&#39;, webdriver.testing.asserts.equalTo);<tr><td><a id="l486"></a><a href="#l486">486</a><td>goog.exportSymbol(&#39;not&#39;, isNot);<tr><td><a id="l487"></a><a href="#l487">487</a><td>goog.exportSymbol(&#39;or&#39;, anyOf);</table></div></article><nav><h3><a href="../../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../../types.js"></script><script src="../../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>touchsequence.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/touchsequence.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>goog.provide(&#39;webdriver.TouchSequence&#39;);<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td>goog.require(&#39;webdriver.Command&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td><tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>/**<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Class for defining sequences of user touch interactions. Each sequence<tr><td><a id="l28"></a><a href="#l28">28</a><td> * will not be executed until {@link #perform} is called.<tr><td><a id="l29"></a><a href="#l29">29</a><td> *<tr><td><a id="l30"></a><a href="#l30">30</a><td> * Example:<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     new webdriver.TouchSequence(driver).<tr><td><a id="l33"></a><a href="#l33">33</a><td> *         tapAndHold({x: 0, y: 0}).<tr><td><a id="l34"></a><a href="#l34">34</a><td> *         move({x: 3, y: 4}).<tr><td><a id="l35"></a><a href="#l35">35</a><td> *         release({x: 10, y: 10}).<tr><td><a id="l36"></a><a href="#l36">36</a><td> *         perform();<tr><td><a id="l37"></a><a href="#l37">37</a><td> *<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @constructor<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>webdriver.TouchSequence = function(driver) {<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l44"></a><a href="#l44">44</a><td>  this.driver_ = driver;<tr><td><a id="l45"></a><a href="#l45">45</a><td><tr><td><a id="l46"></a><a href="#l46">46</a><td>  /** @private {!Array&lt;{description: string, command: !webdriver.Command}&gt;} */<tr><td><a id="l47"></a><a href="#l47">47</a><td>  this.touchActions_ = [];<tr><td><a id="l48"></a><a href="#l48">48</a><td>};<tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>/**<tr><td><a id="l52"></a><a href="#l52">52</a><td> * Schedules an action to be executed each time {@link #perform} is called on<tr><td><a id="l53"></a><a href="#l53">53</a><td> * this instance.<tr><td><a id="l54"></a><a href="#l54">54</a><td> * @param {string} description A description of the command.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {!webdriver.Command} command The command.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @private<tr><td><a id="l57"></a><a href="#l57">57</a><td> */<tr><td><a id="l58"></a><a href="#l58">58</a><td>webdriver.TouchSequence.prototype.schedule_ = function(description, command) {<tr><td><a id="l59"></a><a href="#l59">59</a><td>  this.touchActions_.push({<tr><td><a id="l60"></a><a href="#l60">60</a><td>    description: description,<tr><td><a id="l61"></a><a href="#l61">61</a><td>    command: command<tr><td><a id="l62"></a><a href="#l62">62</a><td>  });<tr><td><a id="l63"></a><a href="#l63">63</a><td>};<tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td><tr><td><a id="l66"></a><a href="#l66">66</a><td>/**<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Executes this action sequence.<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved once<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     this sequence has completed.<tr><td><a id="l70"></a><a href="#l70">70</a><td> */<tr><td><a id="l71"></a><a href="#l71">71</a><td>webdriver.TouchSequence.prototype.perform = function() {<tr><td><a id="l72"></a><a href="#l72">72</a><td>  // Make a protected copy of the scheduled actions. This will protect against<tr><td><a id="l73"></a><a href="#l73">73</a><td>  // users defining additional commands before this sequence is actually<tr><td><a id="l74"></a><a href="#l74">74</a><td>  // executed.<tr><td><a id="l75"></a><a href="#l75">75</a><td>  var actions = goog.array.clone(this.touchActions_);<tr><td><a id="l76"></a><a href="#l76">76</a><td>  var driver = this.driver_;<tr><td><a id="l77"></a><a href="#l77">77</a><td>  return driver.controlFlow().execute(function() {<tr><td><a id="l78"></a><a href="#l78">78</a><td>    goog.array.forEach(actions, function(action) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>      driver.schedule(action.command, action.description);<tr><td><a id="l80"></a><a href="#l80">80</a><td>    });<tr><td><a id="l81"></a><a href="#l81">81</a><td>  }, &#39;TouchSequence.perform&#39;);<tr><td><a id="l82"></a><a href="#l82">82</a><td>};<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Taps an element.<tr><td><a id="l87"></a><a href="#l87">87</a><td> *<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @param {!webdriver.WebElement} elem The element to tap.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l90"></a><a href="#l90">90</a><td> */<tr><td><a id="l91"></a><a href="#l91">91</a><td>webdriver.TouchSequence.prototype.tap = function(elem) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SINGLE_TAP).<tr><td><a id="l93"></a><a href="#l93">93</a><td>      setParameter(&#39;element&#39;, elem.getRawId());<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  this.schedule_(&#39;tap&#39;, command);<tr><td><a id="l96"></a><a href="#l96">96</a><td>  return this;<tr><td><a id="l97"></a><a href="#l97">97</a><td>};<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td><tr><td><a id="l100"></a><a href="#l100">100</a><td>/**<tr><td><a id="l101"></a><a href="#l101">101</a><td> * Double taps an element.<tr><td><a id="l102"></a><a href="#l102">102</a><td> *<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {!webdriver.WebElement} elem The element to double tap.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>webdriver.TouchSequence.prototype.doubleTap = function(elem) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_DOUBLE_TAP).<tr><td><a id="l108"></a><a href="#l108">108</a><td>      setParameter(&#39;element&#39;, elem.getRawId());<tr><td><a id="l109"></a><a href="#l109">109</a><td><tr><td><a id="l110"></a><a href="#l110">110</a><td>  this.schedule_(&#39;doubleTap&#39;, command);<tr><td><a id="l111"></a><a href="#l111">111</a><td>  return this;<tr><td><a id="l112"></a><a href="#l112">112</a><td>};<tr><td><a id="l113"></a><a href="#l113">113</a><td><tr><td><a id="l114"></a><a href="#l114">114</a><td><tr><td><a id="l115"></a><a href="#l115">115</a><td>/**<tr><td><a id="l116"></a><a href="#l116">116</a><td> * Long press on an element.<tr><td><a id="l117"></a><a href="#l117">117</a><td> *<tr><td><a id="l118"></a><a href="#l118">118</a><td> * @param {!webdriver.WebElement} elem The element to long press.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l120"></a><a href="#l120">120</a><td> */<tr><td><a id="l121"></a><a href="#l121">121</a><td>webdriver.TouchSequence.prototype.longPress = function(elem) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_LONG_PRESS).<tr><td><a id="l123"></a><a href="#l123">123</a><td>      setParameter(&#39;element&#39;, elem.getRawId());<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td>  this.schedule_(&#39;longPress&#39;, command);<tr><td><a id="l126"></a><a href="#l126">126</a><td>  return this;<tr><td><a id="l127"></a><a href="#l127">127</a><td>};<tr><td><a id="l128"></a><a href="#l128">128</a><td><tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td>/**<tr><td><a id="l131"></a><a href="#l131">131</a><td> * Touch down at the given location.<tr><td><a id="l132"></a><a href="#l132">132</a><td> *<tr><td><a id="l133"></a><a href="#l133">133</a><td> * @param {{x: number, y: number}} location The location to touch down at.<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l135"></a><a href="#l135">135</a><td> */<tr><td><a id="l136"></a><a href="#l136">136</a><td>webdriver.TouchSequence.prototype.tapAndHold = function(location) {<tr><td><a id="l137"></a><a href="#l137">137</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_DOWN).<tr><td><a id="l138"></a><a href="#l138">138</a><td>      setParameter(&#39;x&#39;, location.x).<tr><td><a id="l139"></a><a href="#l139">139</a><td>      setParameter(&#39;y&#39;, location.y);<tr><td><a id="l140"></a><a href="#l140">140</a><td><tr><td><a id="l141"></a><a href="#l141">141</a><td>  this.schedule_(&#39;tapAndHold&#39;, command);<tr><td><a id="l142"></a><a href="#l142">142</a><td>  return this;<tr><td><a id="l143"></a><a href="#l143">143</a><td>};<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Move a held {@linkplain #tapAndHold touch} to the specified location.<tr><td><a id="l148"></a><a href="#l148">148</a><td> *<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @param {{x: number, y: number}} location The location to move to.<tr><td><a id="l150"></a><a href="#l150">150</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l151"></a><a href="#l151">151</a><td> */<tr><td><a id="l152"></a><a href="#l152">152</a><td>webdriver.TouchSequence.prototype.move = function(location) {<tr><td><a id="l153"></a><a href="#l153">153</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_MOVE).<tr><td><a id="l154"></a><a href="#l154">154</a><td>      setParameter(&#39;x&#39;, location.x).<tr><td><a id="l155"></a><a href="#l155">155</a><td>      setParameter(&#39;y&#39;, location.y);<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td>  this.schedule_(&#39;move&#39;, command);<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return this;<tr><td><a id="l159"></a><a href="#l159">159</a><td>};<tr><td><a id="l160"></a><a href="#l160">160</a><td><tr><td><a id="l161"></a><a href="#l161">161</a><td><tr><td><a id="l162"></a><a href="#l162">162</a><td>/**<tr><td><a id="l163"></a><a href="#l163">163</a><td> * Release a held {@linkplain #tapAndHold touch} at the specified location.<tr><td><a id="l164"></a><a href="#l164">164</a><td> *<tr><td><a id="l165"></a><a href="#l165">165</a><td> * @param {{x: number, y: number}} location The location to release at.<tr><td><a id="l166"></a><a href="#l166">166</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l167"></a><a href="#l167">167</a><td> */<tr><td><a id="l168"></a><a href="#l168">168</a><td>webdriver.TouchSequence.prototype.release = function(location) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_UP).<tr><td><a id="l170"></a><a href="#l170">170</a><td>      setParameter(&#39;x&#39;, location.x).<tr><td><a id="l171"></a><a href="#l171">171</a><td>      setParameter(&#39;y&#39;, location.y);<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>  this.schedule_(&#39;release&#39;, command);<tr><td><a id="l174"></a><a href="#l174">174</a><td>  return this;<tr><td><a id="l175"></a><a href="#l175">175</a><td>};<tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>/**<tr><td><a id="l179"></a><a href="#l179">179</a><td> * Scrolls the touch screen by the given offset.<tr><td><a id="l180"></a><a href="#l180">180</a><td> *<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @param {{x: number, y: number}} offset The offset to scroll to.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l183"></a><a href="#l183">183</a><td> */<tr><td><a id="l184"></a><a href="#l184">184</a><td>webdriver.TouchSequence.prototype.scroll = function(offset) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SCROLL).<tr><td><a id="l186"></a><a href="#l186">186</a><td>      setParameter(&#39;xoffset&#39;, offset.x).<tr><td><a id="l187"></a><a href="#l187">187</a><td>      setParameter(&#39;yoffset&#39;, offset.y);<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>  this.schedule_(&#39;scroll&#39;, command);<tr><td><a id="l190"></a><a href="#l190">190</a><td>  return this;<tr><td><a id="l191"></a><a href="#l191">191</a><td>};<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td><tr><td><a id="l194"></a><a href="#l194">194</a><td>/**<tr><td><a id="l195"></a><a href="#l195">195</a><td> * Scrolls the touch screen, starting on `elem` and moving by the specified<tr><td><a id="l196"></a><a href="#l196">196</a><td> * offset.<tr><td><a id="l197"></a><a href="#l197">197</a><td> *<tr><td><a id="l198"></a><a href="#l198">198</a><td> * @param {!webdriver.WebElement} elem The element where scroll starts.<tr><td><a id="l199"></a><a href="#l199">199</a><td> * @param {{x: number, y: number}} offset The offset to scroll to.<tr><td><a id="l200"></a><a href="#l200">200</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l201"></a><a href="#l201">201</a><td> */<tr><td><a id="l202"></a><a href="#l202">202</a><td>webdriver.TouchSequence.prototype.scrollFromElement = function(elem, offset) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SCROLL).<tr><td><a id="l204"></a><a href="#l204">204</a><td>      setParameter(&#39;element&#39;, elem.getRawId()).<tr><td><a id="l205"></a><a href="#l205">205</a><td>      setParameter(&#39;xoffset&#39;, offset.x).<tr><td><a id="l206"></a><a href="#l206">206</a><td>      setParameter(&#39;yoffset&#39;, offset.y);<tr><td><a id="l207"></a><a href="#l207">207</a><td><tr><td><a id="l208"></a><a href="#l208">208</a><td>  this.schedule_(&#39;scrollFromElement&#39;, command);<tr><td><a id="l209"></a><a href="#l209">209</a><td>  return this;<tr><td><a id="l210"></a><a href="#l210">210</a><td>};<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td>/**<tr><td><a id="l214"></a><a href="#l214">214</a><td> * Flick, starting anywhere on the screen, at speed xspeed and yspeed.<tr><td><a id="l215"></a><a href="#l215">215</a><td> *<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @param {{xspeed: number, yspeed: number}} speed The speed to flick in each<tr><td><a id="l217"></a><a href="#l217">217</a><td>       direction, in pixels per second.<tr><td><a id="l218"></a><a href="#l218">218</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>webdriver.TouchSequence.prototype.flick = function(speed) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_FLICK).<tr><td><a id="l222"></a><a href="#l222">222</a><td>      setParameter(&#39;xspeed&#39;, speed.xspeed).<tr><td><a id="l223"></a><a href="#l223">223</a><td>      setParameter(&#39;yspeed&#39;, speed.yspeed);<tr><td><a id="l224"></a><a href="#l224">224</a><td><tr><td><a id="l225"></a><a href="#l225">225</a><td>  this.schedule_(&#39;flick&#39;, command);<tr><td><a id="l226"></a><a href="#l226">226</a><td>  return this;<tr><td><a id="l227"></a><a href="#l227">227</a><td>};<tr><td><a id="l228"></a><a href="#l228">228</a><td><tr><td><a id="l229"></a><a href="#l229">229</a><td><tr><td><a id="l230"></a><a href="#l230">230</a><td>/**<tr><td><a id="l231"></a><a href="#l231">231</a><td> * Flick starting at elem and moving by x and y at specified speed.<tr><td><a id="l232"></a><a href="#l232">232</a><td> *<tr><td><a id="l233"></a><a href="#l233">233</a><td> * @param {!webdriver.WebElement} elem The element where flick starts.<tr><td><a id="l234"></a><a href="#l234">234</a><td> * @param {{x: number, y: number}} offset The offset to flick to.<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @param {number} speed The speed to flick at in pixels per second.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @return {!webdriver.TouchSequence} A self reference.<tr><td><a id="l237"></a><a href="#l237">237</a><td> */<tr><td><a id="l238"></a><a href="#l238">238</a><td>webdriver.TouchSequence.prototype.flickElement = function(elem, offset, speed) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>  var command = new webdriver.Command(webdriver.CommandName.TOUCH_FLICK).<tr><td><a id="l240"></a><a href="#l240">240</a><td>      setParameter(&#39;element&#39;, elem.getRawId()).<tr><td><a id="l241"></a><a href="#l241">241</a><td>      setParameter(&#39;xoffset&#39;, offset.x).<tr><td><a id="l242"></a><a href="#l242">242</a><td>      setParameter(&#39;yoffset&#39;, offset.y).<tr><td><a id="l243"></a><a href="#l243">243</a><td>      setParameter(&#39;speed&#39;, speed);<tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>  this.schedule_(&#39;flickElement&#39;, command);<tr><td><a id="l246"></a><a href="#l246">246</a><td>  return this;<tr><td><a id="l247"></a><a href="#l247">247</a><td>};<tr><td><a id="l248"></a><a href="#l248">248</a><td></table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>until.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/until.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines common conditions for use with<tr><td><a id="l20"></a><a href="#l20">20</a><td> * {@link webdriver.WebDriver#wait WebDriver wait}.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * Sample usage:<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> *     driver.get(&#39;http://www.google.com/ncr&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> *     var query = driver.wait(until.elementLocated(By.name(&#39;q&#39;)));<tr><td><a id="l27"></a><a href="#l27">27</a><td> *     query.sendKeys(&#39;webdriver\n&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> *     driver.wait(until.titleIs(&#39;webdriver - Google Search&#39;));<tr><td><a id="l30"></a><a href="#l30">30</a><td> *<tr><td><a id="l31"></a><a href="#l31">31</a><td> * To define a custom condition, simply call WebDriver.wait with a function<tr><td><a id="l32"></a><a href="#l32">32</a><td> * that will eventually return a truthy-value (neither null, undefined, false,<tr><td><a id="l33"></a><a href="#l33">33</a><td> * 0, or the empty string):<tr><td><a id="l34"></a><a href="#l34">34</a><td> *<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     driver.wait(function() {<tr><td><a id="l36"></a><a href="#l36">36</a><td> *       return driver.getTitle().then(function(title) {<tr><td><a id="l37"></a><a href="#l37">37</a><td> *         return title === &#39;webdriver - Google Search&#39;;<tr><td><a id="l38"></a><a href="#l38">38</a><td> *       });<tr><td><a id="l39"></a><a href="#l39">39</a><td> *     }, 1000);<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.provide(&#39;webdriver.until&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td>goog.require(&#39;goog.string&#39;);<tr><td><a id="l47"></a><a href="#l47">47</a><td>goog.require(&#39;webdriver.Locator&#39;);<tr><td><a id="l48"></a><a href="#l48">48</a><td><tr><td><a id="l49"></a><a href="#l49">49</a><td><tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td>goog.scope(function() {<tr><td><a id="l52"></a><a href="#l52">52</a><td><tr><td><a id="l53"></a><a href="#l53">53</a><td>var until = webdriver.until;<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * Defines a condition to<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @param {string} message A descriptive error message. Should complete the<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     sentence &quot;Waiting [...]&quot;<tr><td><a id="l60"></a><a href="#l60">60</a><td> * @param {function(!webdriver.WebDriver): OUT} fn The condition function to<tr><td><a id="l61"></a><a href="#l61">61</a><td> *     evaluate on each iteration of the wait loop.<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @constructor<tr><td><a id="l63"></a><a href="#l63">63</a><td> * @struct<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @final<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @template OUT<tr><td><a id="l66"></a><a href="#l66">66</a><td> */<tr><td><a id="l67"></a><a href="#l67">67</a><td>until.Condition = function(message, fn) {<tr><td><a id="l68"></a><a href="#l68">68</a><td>  /** @private {string} */<tr><td><a id="l69"></a><a href="#l69">69</a><td>  this.description_ = &#39;Waiting &#39; + message;<tr><td><a id="l70"></a><a href="#l70">70</a><td><tr><td><a id="l71"></a><a href="#l71">71</a><td>  /** @type {function(!webdriver.WebDriver): OUT} */<tr><td><a id="l72"></a><a href="#l72">72</a><td>  this.fn = fn;<tr><td><a id="l73"></a><a href="#l73">73</a><td>};<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td><tr><td><a id="l76"></a><a href="#l76">76</a><td>/** @return {string} A description of this condition. */<tr><td><a id="l77"></a><a href="#l77">77</a><td>until.Condition.prototype.description = function() {<tr><td><a id="l78"></a><a href="#l78">78</a><td>  return this.description_;<tr><td><a id="l79"></a><a href="#l79">79</a><td>};<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td><tr><td><a id="l82"></a><a href="#l82">82</a><td>/**<tr><td><a id="l83"></a><a href="#l83">83</a><td> * Creates a condition that will wait until the input driver is able to switch<tr><td><a id="l84"></a><a href="#l84">84</a><td> * to the designated frame. The target frame may be specified as<tr><td><a id="l85"></a><a href="#l85">85</a><td> *<tr><td><a id="l86"></a><a href="#l86">86</a><td> * 1. a numeric index into<tr><td><a id="l87"></a><a href="#l87">87</a><td> *     [window.frames](https://developer.mozilla.org/en-US/docs/Web/API/Window.frames)<tr><td><a id="l88"></a><a href="#l88">88</a><td> *     for the currently selected frame.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * 2. a {@link webdriver.WebElement}, which must reference a FRAME or IFRAME<tr><td><a id="l90"></a><a href="#l90">90</a><td> *     element on the current page.<tr><td><a id="l91"></a><a href="#l91">91</a><td> * 3. a locator which may be used to first locate a FRAME or IFRAME on the<tr><td><a id="l92"></a><a href="#l92">92</a><td> *     current page before attempting to switch to it.<tr><td><a id="l93"></a><a href="#l93">93</a><td> *<tr><td><a id="l94"></a><a href="#l94">94</a><td> * Upon successful resolution of this condition, the driver will be left<tr><td><a id="l95"></a><a href="#l95">95</a><td> * focused on the new frame.<tr><td><a id="l96"></a><a href="#l96">96</a><td> *<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @param {!(number|webdriver.WebElement|<tr><td><a id="l98"></a><a href="#l98">98</a><td> *           webdriver.Locator|webdriver.By.Hash|<tr><td><a id="l99"></a><a href="#l99">99</a><td> *           function(!webdriver.WebDriver): !webdriver.WebElement)} frame<tr><td><a id="l100"></a><a href="#l100">100</a><td> *     The frame identifier.<tr><td><a id="l101"></a><a href="#l101">101</a><td> * @return {!until.Condition.&lt;boolean&gt;} A new condition.<tr><td><a id="l102"></a><a href="#l102">102</a><td> */<tr><td><a id="l103"></a><a href="#l103">103</a><td>until.ableToSwitchToFrame = function(frame) {<tr><td><a id="l104"></a><a href="#l104">104</a><td>  var condition;<tr><td><a id="l105"></a><a href="#l105">105</a><td>  if (goog.isNumber(frame) || frame instanceof webdriver.WebElement) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>    condition = attemptToSwitchFrames;<tr><td><a id="l107"></a><a href="#l107">107</a><td>  } else {<tr><td><a id="l108"></a><a href="#l108">108</a><td>    condition = function(driver) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>      var locator =<tr><td><a id="l110"></a><a href="#l110">110</a><td>          /** @type {!(webdriver.Locator|webdriver.By.Hash|Function)} */(frame);<tr><td><a id="l111"></a><a href="#l111">111</a><td>      return driver.findElements(locator).then(function(els) {<tr><td><a id="l112"></a><a href="#l112">112</a><td>        if (els.length) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>          return attemptToSwitchFrames(driver, els[0]);<tr><td><a id="l114"></a><a href="#l114">114</a><td>        }<tr><td><a id="l115"></a><a href="#l115">115</a><td>      });<tr><td><a id="l116"></a><a href="#l116">116</a><td>    };<tr><td><a id="l117"></a><a href="#l117">117</a><td>  }<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  return new until.Condition(&#39;to be able to switch to frame&#39;, condition);<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  function attemptToSwitchFrames(driver, frame) {<tr><td><a id="l122"></a><a href="#l122">122</a><td>    return driver.switchTo().frame(frame).then(<tr><td><a id="l123"></a><a href="#l123">123</a><td>        function() { return true; },<tr><td><a id="l124"></a><a href="#l124">124</a><td>        function(e) {<tr><td><a id="l125"></a><a href="#l125">125</a><td>          if (e &amp;&amp; e.code !== bot.ErrorCode.NO_SUCH_FRAME) {<tr><td><a id="l126"></a><a href="#l126">126</a><td>            throw e;<tr><td><a id="l127"></a><a href="#l127">127</a><td>          }<tr><td><a id="l128"></a><a href="#l128">128</a><td>        });<tr><td><a id="l129"></a><a href="#l129">129</a><td>  }<tr><td><a id="l130"></a><a href="#l130">130</a><td>};<tr><td><a id="l131"></a><a href="#l131">131</a><td><tr><td><a id="l132"></a><a href="#l132">132</a><td><tr><td><a id="l133"></a><a href="#l133">133</a><td>/**<tr><td><a id="l134"></a><a href="#l134">134</a><td> * Creates a condition that waits for an alert to be opened. Upon success, the<tr><td><a id="l135"></a><a href="#l135">135</a><td> * returned promise will be fulfilled with the handle for the opened alert.<tr><td><a id="l136"></a><a href="#l136">136</a><td> *<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @return {!until.Condition.&lt;!webdriver.Alert&gt;} The new condition.<tr><td><a id="l138"></a><a href="#l138">138</a><td> */<tr><td><a id="l139"></a><a href="#l139">139</a><td>until.alertIsPresent = function() {<tr><td><a id="l140"></a><a href="#l140">140</a><td>  return new until.Condition(&#39;for alert to be present&#39;, function(driver) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>    return driver.switchTo().alert().thenCatch(function(e) {<tr><td><a id="l142"></a><a href="#l142">142</a><td>      if (e &amp;&amp; e.code !== bot.ErrorCode.NO_SUCH_ALERT) {<tr><td><a id="l143"></a><a href="#l143">143</a><td>        throw e;<tr><td><a id="l144"></a><a href="#l144">144</a><td>      }<tr><td><a id="l145"></a><a href="#l145">145</a><td>    });<tr><td><a id="l146"></a><a href="#l146">146</a><td>  });<tr><td><a id="l147"></a><a href="#l147">147</a><td>};<tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>/**<tr><td><a id="l151"></a><a href="#l151">151</a><td> * Creates a condition that will wait for the current page&#39;s title to match the<tr><td><a id="l152"></a><a href="#l152">152</a><td> * given value.<tr><td><a id="l153"></a><a href="#l153">153</a><td> *<tr><td><a id="l154"></a><a href="#l154">154</a><td> * @param {string} title The expected page title.<tr><td><a id="l155"></a><a href="#l155">155</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l156"></a><a href="#l156">156</a><td> */<tr><td><a id="l157"></a><a href="#l157">157</a><td>until.titleIs = function(title) {<tr><td><a id="l158"></a><a href="#l158">158</a><td>  return new until.Condition(<tr><td><a id="l159"></a><a href="#l159">159</a><td>      &#39;for title to be &#39; + goog.string.quote(title),<tr><td><a id="l160"></a><a href="#l160">160</a><td>      function(driver) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>        return driver.getTitle().then(function(t) {<tr><td><a id="l162"></a><a href="#l162">162</a><td>          return t === title;<tr><td><a id="l163"></a><a href="#l163">163</a><td>        });<tr><td><a id="l164"></a><a href="#l164">164</a><td>      });<tr><td><a id="l165"></a><a href="#l165">165</a><td>};<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td>/**<tr><td><a id="l169"></a><a href="#l169">169</a><td> * Creates a condition that will wait for the current page&#39;s title to contain<tr><td><a id="l170"></a><a href="#l170">170</a><td> * the given substring.<tr><td><a id="l171"></a><a href="#l171">171</a><td> *<tr><td><a id="l172"></a><a href="#l172">172</a><td> * @param {string} substr The substring that should be present in the page<tr><td><a id="l173"></a><a href="#l173">173</a><td> *     title.<tr><td><a id="l174"></a><a href="#l174">174</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l175"></a><a href="#l175">175</a><td> */<tr><td><a id="l176"></a><a href="#l176">176</a><td>until.titleContains = function(substr) {<tr><td><a id="l177"></a><a href="#l177">177</a><td>  return new until.Condition(<tr><td><a id="l178"></a><a href="#l178">178</a><td>      &#39;for title to contain &#39; + goog.string.quote(substr),<tr><td><a id="l179"></a><a href="#l179">179</a><td>      function(driver) {<tr><td><a id="l180"></a><a href="#l180">180</a><td>        return driver.getTitle().then(function(title) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>          return title.indexOf(substr) !== -1;<tr><td><a id="l182"></a><a href="#l182">182</a><td>        });<tr><td><a id="l183"></a><a href="#l183">183</a><td>      });<tr><td><a id="l184"></a><a href="#l184">184</a><td>};<tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td><tr><td><a id="l187"></a><a href="#l187">187</a><td>/**<tr><td><a id="l188"></a><a href="#l188">188</a><td> * Creates a condition that will wait for the current page&#39;s title to match the<tr><td><a id="l189"></a><a href="#l189">189</a><td> * given regular expression.<tr><td><a id="l190"></a><a href="#l190">190</a><td> *<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @param {!RegExp} regex The regular expression to test against.<tr><td><a id="l192"></a><a href="#l192">192</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l193"></a><a href="#l193">193</a><td> */<tr><td><a id="l194"></a><a href="#l194">194</a><td>until.titleMatches = function(regex) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>  return new until.Condition(&#39;for title to match &#39; + regex, function(driver) {<tr><td><a id="l196"></a><a href="#l196">196</a><td>    return driver.getTitle().then(function(title) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>      return regex.test(title);<tr><td><a id="l198"></a><a href="#l198">198</a><td>    });<tr><td><a id="l199"></a><a href="#l199">199</a><td>  });<tr><td><a id="l200"></a><a href="#l200">200</a><td>};<tr><td><a id="l201"></a><a href="#l201">201</a><td><tr><td><a id="l202"></a><a href="#l202">202</a><td><tr><td><a id="l203"></a><a href="#l203">203</a><td>/**<tr><td><a id="l204"></a><a href="#l204">204</a><td> * Creates a condition that will loop until an element is<tr><td><a id="l205"></a><a href="#l205">205</a><td> * {@link webdriver.WebDriver#findElement found} with the given locator.<tr><td><a id="l206"></a><a href="#l206">206</a><td> *<tr><td><a id="l207"></a><a href="#l207">207</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator<tr><td><a id="l208"></a><a href="#l208">208</a><td> *     to use.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @return {!until.Condition.&lt;!webdriver.WebElement&gt;} The new condition.<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>until.elementLocated = function(locator) {<tr><td><a id="l212"></a><a href="#l212">212</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l213"></a><a href="#l213">213</a><td>  var locatorStr = goog.isFunction(locator) ? &#39;by function()&#39; : locator + &#39;&#39;;<tr><td><a id="l214"></a><a href="#l214">214</a><td>  return new until.Condition(&#39;for element to be located &#39; + locatorStr,<tr><td><a id="l215"></a><a href="#l215">215</a><td>      function(driver) {<tr><td><a id="l216"></a><a href="#l216">216</a><td>        return driver.findElements(locator).then(function(elements) {<tr><td><a id="l217"></a><a href="#l217">217</a><td>          return elements[0];<tr><td><a id="l218"></a><a href="#l218">218</a><td>        });<tr><td><a id="l219"></a><a href="#l219">219</a><td>      });<tr><td><a id="l220"></a><a href="#l220">220</a><td>};<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td><tr><td><a id="l223"></a><a href="#l223">223</a><td>/**<tr><td><a id="l224"></a><a href="#l224">224</a><td> * Creates a condition that will loop until at least one element is<tr><td><a id="l225"></a><a href="#l225">225</a><td> * {@link webdriver.WebDriver#findElement found} with the given locator.<tr><td><a id="l226"></a><a href="#l226">226</a><td> *<tr><td><a id="l227"></a><a href="#l227">227</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator<tr><td><a id="l228"></a><a href="#l228">228</a><td> *     to use.<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @return {!until.Condition.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} The new<tr><td><a id="l230"></a><a href="#l230">230</a><td> *     condition.<tr><td><a id="l231"></a><a href="#l231">231</a><td> */<tr><td><a id="l232"></a><a href="#l232">232</a><td>until.elementsLocated = function(locator) {<tr><td><a id="l233"></a><a href="#l233">233</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l234"></a><a href="#l234">234</a><td>  var locatorStr = goog.isFunction(locator) ? &#39;by function()&#39; : locator + &#39;&#39;;<tr><td><a id="l235"></a><a href="#l235">235</a><td>  return new until.Condition(<tr><td><a id="l236"></a><a href="#l236">236</a><td>      &#39;for at least one element to be located &#39; + locatorStr,<tr><td><a id="l237"></a><a href="#l237">237</a><td>      function(driver) {<tr><td><a id="l238"></a><a href="#l238">238</a><td>        return driver.findElements(locator).then(function(elements) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>          return elements.length &gt; 0 ? elements : null;<tr><td><a id="l240"></a><a href="#l240">240</a><td>        });<tr><td><a id="l241"></a><a href="#l241">241</a><td>      });<tr><td><a id="l242"></a><a href="#l242">242</a><td>};<tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>/**<tr><td><a id="l246"></a><a href="#l246">246</a><td> * Creates a condition that will wait for the given element to become stale. An<tr><td><a id="l247"></a><a href="#l247">247</a><td> * element is considered stale once it is removed from the DOM, or a new page<tr><td><a id="l248"></a><a href="#l248">248</a><td> * has loaded.<tr><td><a id="l249"></a><a href="#l249">249</a><td> *<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @param {!webdriver.WebElement} element The element that should become stale.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l252"></a><a href="#l252">252</a><td> */<tr><td><a id="l253"></a><a href="#l253">253</a><td>until.stalenessOf = function(element) {<tr><td><a id="l254"></a><a href="#l254">254</a><td>  return new until.Condition(&#39;element to become stale&#39;, function() {<tr><td><a id="l255"></a><a href="#l255">255</a><td>    return element.getTagName().then(<tr><td><a id="l256"></a><a href="#l256">256</a><td>        function() { return false; },<tr><td><a id="l257"></a><a href="#l257">257</a><td>        function(e) {<tr><td><a id="l258"></a><a href="#l258">258</a><td>          if (e.code === bot.ErrorCode.STALE_ELEMENT_REFERENCE) {<tr><td><a id="l259"></a><a href="#l259">259</a><td>            return true;<tr><td><a id="l260"></a><a href="#l260">260</a><td>          }<tr><td><a id="l261"></a><a href="#l261">261</a><td>          throw e;<tr><td><a id="l262"></a><a href="#l262">262</a><td>        });<tr><td><a id="l263"></a><a href="#l263">263</a><td>  });<tr><td><a id="l264"></a><a href="#l264">264</a><td>};<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>/**<tr><td><a id="l268"></a><a href="#l268">268</a><td> * Creates a condition that will wait for the given element to become visible.<tr><td><a id="l269"></a><a href="#l269">269</a><td> *<tr><td><a id="l270"></a><a href="#l270">270</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l271"></a><a href="#l271">271</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l272"></a><a href="#l272">272</a><td> * @see webdriver.WebDriver#isDisplayed<tr><td><a id="l273"></a><a href="#l273">273</a><td> */<tr><td><a id="l274"></a><a href="#l274">274</a><td>until.elementIsVisible = function(element) {<tr><td><a id="l275"></a><a href="#l275">275</a><td>  return new until.Condition(&#39;until element is visible&#39;, function() {<tr><td><a id="l276"></a><a href="#l276">276</a><td>    return element.isDisplayed();<tr><td><a id="l277"></a><a href="#l277">277</a><td>  });<tr><td><a id="l278"></a><a href="#l278">278</a><td>};<tr><td><a id="l279"></a><a href="#l279">279</a><td><tr><td><a id="l280"></a><a href="#l280">280</a><td><tr><td><a id="l281"></a><a href="#l281">281</a><td>/**<tr><td><a id="l282"></a><a href="#l282">282</a><td> * Creates a condition that will wait for the given element to be in the DOM,<tr><td><a id="l283"></a><a href="#l283">283</a><td> * yet not visible to the user.<tr><td><a id="l284"></a><a href="#l284">284</a><td> *<tr><td><a id="l285"></a><a href="#l285">285</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l286"></a><a href="#l286">286</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l287"></a><a href="#l287">287</a><td> * @see webdriver.WebDriver#isDisplayed<tr><td><a id="l288"></a><a href="#l288">288</a><td> */<tr><td><a id="l289"></a><a href="#l289">289</a><td>until.elementIsNotVisible = function(element) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>  return new until.Condition(&#39;until element is not visible&#39;, function() {<tr><td><a id="l291"></a><a href="#l291">291</a><td>    return element.isDisplayed().then(function(v) {<tr><td><a id="l292"></a><a href="#l292">292</a><td>      return !v;<tr><td><a id="l293"></a><a href="#l293">293</a><td>    });<tr><td><a id="l294"></a><a href="#l294">294</a><td>  });<tr><td><a id="l295"></a><a href="#l295">295</a><td>};<tr><td><a id="l296"></a><a href="#l296">296</a><td><tr><td><a id="l297"></a><a href="#l297">297</a><td><tr><td><a id="l298"></a><a href="#l298">298</a><td>/**<tr><td><a id="l299"></a><a href="#l299">299</a><td> * Creates a condition that will wait for the given element to be enabled.<tr><td><a id="l300"></a><a href="#l300">300</a><td> *<tr><td><a id="l301"></a><a href="#l301">301</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l302"></a><a href="#l302">302</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l303"></a><a href="#l303">303</a><td> * @see webdriver.WebDriver#isEnabled<tr><td><a id="l304"></a><a href="#l304">304</a><td> */<tr><td><a id="l305"></a><a href="#l305">305</a><td>until.elementIsEnabled = function(element) {<tr><td><a id="l306"></a><a href="#l306">306</a><td>  return new until.Condition(&#39;until element is enabled&#39;, function() {<tr><td><a id="l307"></a><a href="#l307">307</a><td>    return element.isEnabled();<tr><td><a id="l308"></a><a href="#l308">308</a><td>  });<tr><td><a id="l309"></a><a href="#l309">309</a><td>};<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td><tr><td><a id="l312"></a><a href="#l312">312</a><td>/**<tr><td><a id="l313"></a><a href="#l313">313</a><td> * Creates a condition that will wait for the given element to be disabled.<tr><td><a id="l314"></a><a href="#l314">314</a><td> *<tr><td><a id="l315"></a><a href="#l315">315</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l316"></a><a href="#l316">316</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l317"></a><a href="#l317">317</a><td> * @see webdriver.WebDriver#isEnabled<tr><td><a id="l318"></a><a href="#l318">318</a><td> */<tr><td><a id="l319"></a><a href="#l319">319</a><td>until.elementIsDisabled = function(element) {<tr><td><a id="l320"></a><a href="#l320">320</a><td>  return new until.Condition(&#39;until element is disabled&#39;, function() {<tr><td><a id="l321"></a><a href="#l321">321</a><td>    return element.isEnabled().then(function(v) {<tr><td><a id="l322"></a><a href="#l322">322</a><td>      return !v;<tr><td><a id="l323"></a><a href="#l323">323</a><td>    });<tr><td><a id="l324"></a><a href="#l324">324</a><td>  });<tr><td><a id="l325"></a><a href="#l325">325</a><td>};<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td>/**<tr><td><a id="l329"></a><a href="#l329">329</a><td> * Creates a condition that will wait for the given element to be selected.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l331"></a><a href="#l331">331</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @see webdriver.WebDriver#isSelected<tr><td><a id="l333"></a><a href="#l333">333</a><td> */<tr><td><a id="l334"></a><a href="#l334">334</a><td>until.elementIsSelected = function(element) {<tr><td><a id="l335"></a><a href="#l335">335</a><td>  return new until.Condition(&#39;until element is selected&#39;, function() {<tr><td><a id="l336"></a><a href="#l336">336</a><td>    return element.isSelected();<tr><td><a id="l337"></a><a href="#l337">337</a><td>  });<tr><td><a id="l338"></a><a href="#l338">338</a><td>};<tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td>/**<tr><td><a id="l342"></a><a href="#l342">342</a><td> * Creates a condition that will wait for the given element to be deselected.<tr><td><a id="l343"></a><a href="#l343">343</a><td> *<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l345"></a><a href="#l345">345</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l346"></a><a href="#l346">346</a><td> * @see webdriver.WebDriver#isSelected<tr><td><a id="l347"></a><a href="#l347">347</a><td> */<tr><td><a id="l348"></a><a href="#l348">348</a><td>until.elementIsNotSelected = function(element) {<tr><td><a id="l349"></a><a href="#l349">349</a><td>  return new until.Condition(&#39;until element is not selected&#39;, function() {<tr><td><a id="l350"></a><a href="#l350">350</a><td>    return element.isSelected().then(function(v) {<tr><td><a id="l351"></a><a href="#l351">351</a><td>      return !v;<tr><td><a id="l352"></a><a href="#l352">352</a><td>    });<tr><td><a id="l353"></a><a href="#l353">353</a><td>  });<tr><td><a id="l354"></a><a href="#l354">354</a><td>};<tr><td><a id="l355"></a><a href="#l355">355</a><td><tr><td><a id="l356"></a><a href="#l356">356</a><td><tr><td><a id="l357"></a><a href="#l357">357</a><td>/**<tr><td><a id="l358"></a><a href="#l358">358</a><td> * Creates a condition that will wait for the given element&#39;s<tr><td><a id="l359"></a><a href="#l359">359</a><td> * {@link webdriver.WebDriver#getText visible text} to match the given<tr><td><a id="l360"></a><a href="#l360">360</a><td> * {@code text} exactly.<tr><td><a id="l361"></a><a href="#l361">361</a><td> *<tr><td><a id="l362"></a><a href="#l362">362</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l363"></a><a href="#l363">363</a><td> * @param {string} text The expected text.<tr><td><a id="l364"></a><a href="#l364">364</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l365"></a><a href="#l365">365</a><td> * @see webdriver.WebDriver#getText<tr><td><a id="l366"></a><a href="#l366">366</a><td> */<tr><td><a id="l367"></a><a href="#l367">367</a><td>until.elementTextIs = function(element, text) {<tr><td><a id="l368"></a><a href="#l368">368</a><td>  return new until.Condition(&#39;until element text is&#39;, function() {<tr><td><a id="l369"></a><a href="#l369">369</a><td>    return element.getText().then(function(t) {<tr><td><a id="l370"></a><a href="#l370">370</a><td>      return t === text;<tr><td><a id="l371"></a><a href="#l371">371</a><td>    });<tr><td><a id="l372"></a><a href="#l372">372</a><td>  });<tr><td><a id="l373"></a><a href="#l373">373</a><td>};<tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td><tr><td><a id="l376"></a><a href="#l376">376</a><td>/**<tr><td><a id="l377"></a><a href="#l377">377</a><td> * Creates a condition that will wait for the given element&#39;s<tr><td><a id="l378"></a><a href="#l378">378</a><td> * {@link webdriver.WebDriver#getText visible text} to contain the given<tr><td><a id="l379"></a><a href="#l379">379</a><td> * substring.<tr><td><a id="l380"></a><a href="#l380">380</a><td> *<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @param {string} substr The substring to search for.<tr><td><a id="l383"></a><a href="#l383">383</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l384"></a><a href="#l384">384</a><td> * @see webdriver.WebDriver#getText<tr><td><a id="l385"></a><a href="#l385">385</a><td> */<tr><td><a id="l386"></a><a href="#l386">386</a><td>until.elementTextContains = function(element, substr) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>  return new until.Condition(&#39;until element text contains&#39;, function() {<tr><td><a id="l388"></a><a href="#l388">388</a><td>    return element.getText().then(function(t) {<tr><td><a id="l389"></a><a href="#l389">389</a><td>      return t.indexOf(substr) != -1;<tr><td><a id="l390"></a><a href="#l390">390</a><td>    });<tr><td><a id="l391"></a><a href="#l391">391</a><td>  });<tr><td><a id="l392"></a><a href="#l392">392</a><td>};<tr><td><a id="l393"></a><a href="#l393">393</a><td><tr><td><a id="l394"></a><a href="#l394">394</a><td><tr><td><a id="l395"></a><a href="#l395">395</a><td>/**<tr><td><a id="l396"></a><a href="#l396">396</a><td> * Creates a condition that will wait for the given element&#39;s<tr><td><a id="l397"></a><a href="#l397">397</a><td> * {@link webdriver.WebDriver#getText visible text} to match a regular<tr><td><a id="l398"></a><a href="#l398">398</a><td> * expression.<tr><td><a id="l399"></a><a href="#l399">399</a><td> *<tr><td><a id="l400"></a><a href="#l400">400</a><td> * @param {!webdriver.WebElement} element The element to test.<tr><td><a id="l401"></a><a href="#l401">401</a><td> * @param {!RegExp} regex The regular expression to test against.<tr><td><a id="l402"></a><a href="#l402">402</a><td> * @return {!until.Condition.&lt;boolean&gt;} The new condition.<tr><td><a id="l403"></a><a href="#l403">403</a><td> * @see webdriver.WebDriver#getText<tr><td><a id="l404"></a><a href="#l404">404</a><td> */<tr><td><a id="l405"></a><a href="#l405">405</a><td>until.elementTextMatches = function(element, regex) {<tr><td><a id="l406"></a><a href="#l406">406</a><td>  return new until.Condition(&#39;until element text matches&#39;, function() {<tr><td><a id="l407"></a><a href="#l407">407</a><td>    return element.getText().then(function(t) {<tr><td><a id="l408"></a><a href="#l408">408</a><td>      return regex.test(t);<tr><td><a id="l409"></a><a href="#l409">409</a><td>    });<tr><td><a id="l410"></a><a href="#l410">410</a><td>  });<tr><td><a id="l411"></a><a href="#l411">411</a><td>};<tr><td><a id="l412"></a><a href="#l412">412</a><td>});  // goog.scope</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
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diff --git a/docs/source/lib/webdriver/webdriver.js.src.html b/docs/source/lib/webdriver/webdriver.js.src.html
index db568a6..8a5ecc8 100644
--- a/docs/source/lib/webdriver/webdriver.js.src.html
+++ b/docs/source/lib/webdriver/webdriver.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>webdriver.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>lib/webdriver/webdriver.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>// You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>//      http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview The heart of the WebDriver JavaScript API.<tr><td><a name="l17" href="#l17">17</a><td> */<tr><td><a name="l18" href="#l18">18</a><td><tr><td><a name="l19" href="#l19">19</a><td>goog.provide(&#39;webdriver.Alert&#39;);<tr><td><a name="l20" href="#l20">20</a><td>goog.provide(&#39;webdriver.AlertPromise&#39;);<tr><td><a name="l21" href="#l21">21</a><td>goog.provide(&#39;webdriver.UnhandledAlertError&#39;);<tr><td><a name="l22" href="#l22">22</a><td>goog.provide(&#39;webdriver.WebDriver&#39;);<tr><td><a name="l23" href="#l23">23</a><td>goog.provide(&#39;webdriver.WebElement&#39;);<tr><td><a name="l24" href="#l24">24</a><td>goog.provide(&#39;webdriver.WebElementPromise&#39;);<tr><td><a name="l25" href="#l25">25</a><td><tr><td><a name="l26" href="#l26">26</a><td>goog.require(&#39;bot.Error&#39;);<tr><td><a name="l27" href="#l27">27</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a name="l28" href="#l28">28</a><td>goog.require(&#39;bot.response&#39;);<tr><td><a name="l29" href="#l29">29</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a name="l30" href="#l30">30</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a name="l31" href="#l31">31</a><td>goog.require(&#39;webdriver.ActionSequence&#39;);<tr><td><a name="l32" href="#l32">32</a><td>goog.require(&#39;webdriver.Command&#39;);<tr><td><a name="l33" href="#l33">33</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a name="l34" href="#l34">34</a><td>goog.require(&#39;webdriver.Key&#39;);<tr><td><a name="l35" href="#l35">35</a><td>goog.require(&#39;webdriver.Locator&#39;);<tr><td><a name="l36" href="#l36">36</a><td>goog.require(&#39;webdriver.Session&#39;);<tr><td><a name="l37" href="#l37">37</a><td>goog.require(&#39;webdriver.logging&#39;);<tr><td><a name="l38" href="#l38">38</a><td>goog.require(&#39;webdriver.promise&#39;);<tr><td><a name="l39" href="#l39">39</a><td><tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l42" href="#l42">42</a><td>//<tr><td><a name="l43" href="#l43">43</a><td>//  webdriver.WebDriver<tr><td><a name="l44" href="#l44">44</a><td>//<tr><td><a name="l45" href="#l45">45</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l46" href="#l46">46</a><td><tr><td><a name="l47" href="#l47">47</a><td><tr><td><a name="l48" href="#l48">48</a><td><tr><td><a name="l49" href="#l49">49</a><td>/**<tr><td><a name="l50" href="#l50">50</a><td> * Creates a new WebDriver client, which provides control over a browser.<tr><td><a name="l51" href="#l51">51</a><td> *<tr><td><a name="l52" href="#l52">52</a><td> * Every WebDriver command returns a {@code webdriver.promise.Promise} that<tr><td><a name="l53" href="#l53">53</a><td> * represents the result of that command. Callbacks may be registered on this<tr><td><a name="l54" href="#l54">54</a><td> * object to manipulate the command result or catch an expected error. Any<tr><td><a name="l55" href="#l55">55</a><td> * commands scheduled with a callback are considered sub-commands and will<tr><td><a name="l56" href="#l56">56</a><td> * execute before the next command in the current frame. For example:<tr><td><a name="l57" href="#l57">57</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l58" href="#l58">58</a><td> *   var message = [];<tr><td><a name="l59" href="#l59">59</a><td> *   driver.call(message.push, message, &#39;a&#39;).then(function() {<tr><td><a name="l60" href="#l60">60</a><td> *     driver.call(message.push, message, &#39;b&#39;);<tr><td><a name="l61" href="#l61">61</a><td> *   });<tr><td><a name="l62" href="#l62">62</a><td> *   driver.call(message.push, message, &#39;c&#39;);<tr><td><a name="l63" href="#l63">63</a><td> *   driver.call(function() {<tr><td><a name="l64" href="#l64">64</a><td> *     alert(&#39;message is abc? &#39; + (message.join(&#39;&#39;) == &#39;abc&#39;));<tr><td><a name="l65" href="#l65">65</a><td> *   });<tr><td><a name="l66" href="#l66">66</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l67" href="#l67">67</a><td> *<tr><td><a name="l68" href="#l68">68</a><td> * @param {!(webdriver.Session|webdriver.promise.Promise)} session Either a<tr><td><a name="l69" href="#l69">69</a><td> *     known session or a promise that will be resolved to a session.<tr><td><a name="l70" href="#l70">70</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use when<tr><td><a name="l71" href="#l71">71</a><td> *     sending commands to the browser.<tr><td><a name="l72" href="#l72">72</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The flow to<tr><td><a name="l73" href="#l73">73</a><td> *     schedule commands through. Defaults to the active flow object.<tr><td><a name="l74" href="#l74">74</a><td> * @constructor<tr><td><a name="l75" href="#l75">75</a><td> */<tr><td><a name="l76" href="#l76">76</a><td>webdriver.WebDriver = function(session, executor, opt_flow) {<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>  /** @private {!(webdriver.Session|webdriver.promise.Promise)} */<tr><td><a name="l79" href="#l79">79</a><td>  this.session_ = session;<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>  /** @private {!webdriver.CommandExecutor} */<tr><td><a name="l82" href="#l82">82</a><td>  this.executor_ = executor;<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>  /** @private {!webdriver.promise.ControlFlow} */<tr><td><a name="l85" href="#l85">85</a><td>  this.flow_ = opt_flow || webdriver.promise.controlFlow();<tr><td><a name="l86" href="#l86">86</a><td>};<tr><td><a name="l87" href="#l87">87</a><td><tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>/**<tr><td><a name="l90" href="#l90">90</a><td> * Creates a new WebDriver client for an existing session.<tr><td><a name="l91" href="#l91">91</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a name="l92" href="#l92">92</a><td> *     querying for session details.<tr><td><a name="l93" href="#l93">93</a><td> * @param {string} sessionId ID of the session to attach to.<tr><td><a name="l94" href="#l94">94</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a name="l95" href="#l95">95</a><td> *     commands should execute under. Defaults to the<tr><td><a name="l96" href="#l96">96</a><td> *     {@link webdriver.promise.controlFlow() currently active}  control flow.<tr><td><a name="l97" href="#l97">97</a><td> * @return {!webdriver.WebDriver} A new client for the specified session.<tr><td><a name="l98" href="#l98">98</a><td> */<tr><td><a name="l99" href="#l99">99</a><td>webdriver.WebDriver.attachToSession = function(executor, sessionId, opt_flow) {<tr><td><a name="l100" href="#l100">100</a><td>  return webdriver.WebDriver.acquireSession_(executor,<tr><td><a name="l101" href="#l101">101</a><td>      new webdriver.Command(webdriver.CommandName.DESCRIBE_SESSION).<tr><td><a name="l102" href="#l102">102</a><td>          setParameter(&#39;sessionId&#39;, sessionId),<tr><td><a name="l103" href="#l103">103</a><td>      &#39;WebDriver.attachToSession()&#39;,<tr><td><a name="l104" href="#l104">104</a><td>      opt_flow);<tr><td><a name="l105" href="#l105">105</a><td>};<tr><td><a name="l106" href="#l106">106</a><td><tr><td><a name="l107" href="#l107">107</a><td><tr><td><a name="l108" href="#l108">108</a><td>/**<tr><td><a name="l109" href="#l109">109</a><td> * Creates a new WebDriver session.<tr><td><a name="l110" href="#l110">110</a><td> * @param {!webdriver.CommandExecutor} executor The executor to create the new<tr><td><a name="l111" href="#l111">111</a><td> *     session with.<tr><td><a name="l112" href="#l112">112</a><td> * @param {!webdriver.Capabilities} desiredCapabilities The desired<tr><td><a name="l113" href="#l113">113</a><td> *     capabilities for the new session.<tr><td><a name="l114" href="#l114">114</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a name="l115" href="#l115">115</a><td> *     commands should execute under, including the initial session creation.<tr><td><a name="l116" href="#l116">116</a><td> *     Defaults to the {@link webdriver.promise.controlFlow() currently active} <tr><td><a name="l117" href="#l117">117</a><td> *     control flow.<tr><td><a name="l118" href="#l118">118</a><td> * @return {!webdriver.WebDriver} The driver for the newly created session.<tr><td><a name="l119" href="#l119">119</a><td> */<tr><td><a name="l120" href="#l120">120</a><td>webdriver.WebDriver.createSession = function(<tr><td><a name="l121" href="#l121">121</a><td>    executor, desiredCapabilities, opt_flow) {<tr><td><a name="l122" href="#l122">122</a><td>  return webdriver.WebDriver.acquireSession_(executor,<tr><td><a name="l123" href="#l123">123</a><td>      new webdriver.Command(webdriver.CommandName.NEW_SESSION).<tr><td><a name="l124" href="#l124">124</a><td>          setParameter(&#39;desiredCapabilities&#39;, desiredCapabilities),<tr><td><a name="l125" href="#l125">125</a><td>      &#39;WebDriver.createSession()&#39;,<tr><td><a name="l126" href="#l126">126</a><td>      opt_flow);<tr><td><a name="l127" href="#l127">127</a><td>};<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td><tr><td><a name="l130" href="#l130">130</a><td>/**<tr><td><a name="l131" href="#l131">131</a><td> * Sends a command to the server that is expected to return the details for a<tr><td><a name="l132" href="#l132">132</a><td> * {@link webdriver.Session}. This may either be an existing session, or a<tr><td><a name="l133" href="#l133">133</a><td> * newly created one.<tr><td><a name="l134" href="#l134">134</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a name="l135" href="#l135">135</a><td> *     querying for session details.<tr><td><a name="l136" href="#l136">136</a><td> * @param {!webdriver.Command} command The command to send to fetch the session<tr><td><a name="l137" href="#l137">137</a><td> *     details.<tr><td><a name="l138" href="#l138">138</a><td> * @param {string} description A descriptive debug label for this action.<tr><td><a name="l139" href="#l139">139</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a name="l140" href="#l140">140</a><td> *     commands should execute under. Defaults to the<tr><td><a name="l141" href="#l141">141</a><td> *     {@link webdriver.promise.controlFlow() currently active} control flow.<tr><td><a name="l142" href="#l142">142</a><td> * @return {!webdriver.WebDriver} A new WebDriver client for the session.<tr><td><a name="l143" href="#l143">143</a><td> * @private<tr><td><a name="l144" href="#l144">144</a><td> */<tr><td><a name="l145" href="#l145">145</a><td>webdriver.WebDriver.acquireSession_ = function(<tr><td><a name="l146" href="#l146">146</a><td>    executor, command, description, opt_flow) {<tr><td><a name="l147" href="#l147">147</a><td>  var flow = opt_flow || webdriver.promise.controlFlow();<tr><td><a name="l148" href="#l148">148</a><td>  var session = flow.execute(function() {<tr><td><a name="l149" href="#l149">149</a><td>    return webdriver.WebDriver.executeCommand_(executor, command).<tr><td><a name="l150" href="#l150">150</a><td>        then(function(response) {<tr><td><a name="l151" href="#l151">151</a><td>          bot.response.checkResponse(response);<tr><td><a name="l152" href="#l152">152</a><td>          return new webdriver.Session(response[&#39;sessionId&#39;],<tr><td><a name="l153" href="#l153">153</a><td>              response[&#39;value&#39;]);<tr><td><a name="l154" href="#l154">154</a><td>        });<tr><td><a name="l155" href="#l155">155</a><td>  }, description);<tr><td><a name="l156" href="#l156">156</a><td>  return new webdriver.WebDriver(session, executor, flow);<tr><td><a name="l157" href="#l157">157</a><td>};<tr><td><a name="l158" href="#l158">158</a><td><tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>/**<tr><td><a name="l161" href="#l161">161</a><td> * Converts an object to its JSON representation in the WebDriver wire protocol.<tr><td><a name="l162" href="#l162">162</a><td> * When converting values of type object, the following steps will be taken:<tr><td><a name="l163" href="#l163">163</a><td> * &lt;ol&gt;<tr><td><a name="l164" href="#l164">164</a><td> * &lt;li&gt;if the object is a WebElement, the return value will be the element&#39;s<tr><td><a name="l165" href="#l165">165</a><td> *     server ID&lt;/li&gt;<tr><td><a name="l166" href="#l166">166</a><td> * &lt;li&gt;if the object provides a &quot;toJSON&quot; function, the return value of this<tr><td><a name="l167" href="#l167">167</a><td> *     function will be returned&lt;/li&gt;<tr><td><a name="l168" href="#l168">168</a><td> * &lt;li&gt;otherwise, the value of each key will be recursively converted according<tr><td><a name="l169" href="#l169">169</a><td> *     to the rules above.&lt;/li&gt;<tr><td><a name="l170" href="#l170">170</a><td> * &lt;/ol&gt;<tr><td><a name="l171" href="#l171">171</a><td> *<tr><td><a name="l172" href="#l172">172</a><td> * @param {*} obj The object to convert.<tr><td><a name="l173" href="#l173">173</a><td> * @return {!webdriver.promise.Promise.&lt;?&gt;} A promise that will resolve to the<tr><td><a name="l174" href="#l174">174</a><td> *     input value&#39;s JSON representation.<tr><td><a name="l175" href="#l175">175</a><td> * @private<tr><td><a name="l176" href="#l176">176</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l177" href="#l177">177</a><td> */<tr><td><a name="l178" href="#l178">178</a><td>webdriver.WebDriver.toWireValue_ = function(obj) {<tr><td><a name="l179" href="#l179">179</a><td>  if (webdriver.promise.isPromise(obj)) {<tr><td><a name="l180" href="#l180">180</a><td>    return obj.then(webdriver.WebDriver.toWireValue_);<tr><td><a name="l181" href="#l181">181</a><td>  }<tr><td><a name="l182" href="#l182">182</a><td>  switch (goog.typeOf(obj)) {<tr><td><a name="l183" href="#l183">183</a><td>    case &#39;array&#39;:<tr><td><a name="l184" href="#l184">184</a><td>      return webdriver.promise.all(<tr><td><a name="l185" href="#l185">185</a><td>          goog.array.map(/** @type {!Array} */ (obj),<tr><td><a name="l186" href="#l186">186</a><td>              webdriver.WebDriver.toWireValue_));<tr><td><a name="l187" href="#l187">187</a><td>    case &#39;object&#39;:<tr><td><a name="l188" href="#l188">188</a><td>      if (obj instanceof webdriver.WebElement) {<tr><td><a name="l189" href="#l189">189</a><td>        return obj.getId();<tr><td><a name="l190" href="#l190">190</a><td>      }<tr><td><a name="l191" href="#l191">191</a><td>      if (goog.isFunction(obj.toJSON)) {<tr><td><a name="l192" href="#l192">192</a><td>        return webdriver.promise.fulfilled(obj.toJSON());<tr><td><a name="l193" href="#l193">193</a><td>      }<tr><td><a name="l194" href="#l194">194</a><td>      if (goog.isNumber(obj.nodeType) &amp;&amp; goog.isString(obj.nodeName)) {<tr><td><a name="l195" href="#l195">195</a><td>        throw Error([<tr><td><a name="l196" href="#l196">196</a><td>          &#39;Invalid argument type: &#39;, obj.nodeName, &#39;(&#39;, obj.nodeType, &#39;)&#39;<tr><td><a name="l197" href="#l197">197</a><td>        ].join(&#39;&#39;));<tr><td><a name="l198" href="#l198">198</a><td>      }<tr><td><a name="l199" href="#l199">199</a><td>      return webdriver.promise.fullyResolved(<tr><td><a name="l200" href="#l200">200</a><td>          goog.object.map(/** @type {!Object} */ (obj),<tr><td><a name="l201" href="#l201">201</a><td>              webdriver.WebDriver.toWireValue_));<tr><td><a name="l202" href="#l202">202</a><td>    case &#39;function&#39;:<tr><td><a name="l203" href="#l203">203</a><td>      return webdriver.promise.fulfilled(&#39;&#39; + obj);<tr><td><a name="l204" href="#l204">204</a><td>    case &#39;undefined&#39;:<tr><td><a name="l205" href="#l205">205</a><td>      return webdriver.promise.fulfilled(null);<tr><td><a name="l206" href="#l206">206</a><td>    default:<tr><td><a name="l207" href="#l207">207</a><td>      return webdriver.promise.fulfilled(obj);<tr><td><a name="l208" href="#l208">208</a><td>  }<tr><td><a name="l209" href="#l209">209</a><td>};<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>/**<tr><td><a name="l213" href="#l213">213</a><td> * Converts a value from its JSON representation according to the WebDriver wire<tr><td><a name="l214" href="#l214">214</a><td> * protocol. Any JSON object containing a<tr><td><a name="l215" href="#l215">215</a><td> * {@code webdriver.WebElement.ELEMENT_KEY} key will be decoded to a<tr><td><a name="l216" href="#l216">216</a><td> * {@code webdriver.WebElement} object. All other values will be passed through<tr><td><a name="l217" href="#l217">217</a><td> * as is.<tr><td><a name="l218" href="#l218">218</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use as the<tr><td><a name="l219" href="#l219">219</a><td> *     parent of any unwrapped {@code webdriver.WebElement} values.<tr><td><a name="l220" href="#l220">220</a><td> * @param {*} value The value to convert.<tr><td><a name="l221" href="#l221">221</a><td> * @return {*} The converted value.<tr><td><a name="l222" href="#l222">222</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l223" href="#l223">223</a><td> * @private<tr><td><a name="l224" href="#l224">224</a><td> */<tr><td><a name="l225" href="#l225">225</a><td>webdriver.WebDriver.fromWireValue_ = function(driver, value) {<tr><td><a name="l226" href="#l226">226</a><td>  if (goog.isArray(value)) {<tr><td><a name="l227" href="#l227">227</a><td>    value = goog.array.map(/**@type {goog.array.ArrayLike}*/ (value),<tr><td><a name="l228" href="#l228">228</a><td>        goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a name="l229" href="#l229">229</a><td>  } else if (value &amp;&amp; goog.isObject(value) &amp;&amp; !goog.isFunction(value)) {<tr><td><a name="l230" href="#l230">230</a><td>    if (webdriver.WebElement.ELEMENT_KEY in value) {<tr><td><a name="l231" href="#l231">231</a><td>      value = new webdriver.WebElement(driver, value);<tr><td><a name="l232" href="#l232">232</a><td>    } else {<tr><td><a name="l233" href="#l233">233</a><td>      value = goog.object.map(/**@type {!Object}*/ (value),<tr><td><a name="l234" href="#l234">234</a><td>          goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a name="l235" href="#l235">235</a><td>    }<tr><td><a name="l236" href="#l236">236</a><td>  }<tr><td><a name="l237" href="#l237">237</a><td>  return value;<tr><td><a name="l238" href="#l238">238</a><td>};<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td><tr><td><a name="l241" href="#l241">241</a><td>/**<tr><td><a name="l242" href="#l242">242</a><td> * Translates a command to its wire-protocol representation before passing it<tr><td><a name="l243" href="#l243">243</a><td> * to the given {@code executor} for execution.<tr><td><a name="l244" href="#l244">244</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use.<tr><td><a name="l245" href="#l245">245</a><td> * @param {!webdriver.Command} command The command to execute.<tr><td><a name="l246" href="#l246">246</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve with the<tr><td><a name="l247" href="#l247">247</a><td> *     command response.<tr><td><a name="l248" href="#l248">248</a><td> * @private<tr><td><a name="l249" href="#l249">249</a><td> */<tr><td><a name="l250" href="#l250">250</a><td>webdriver.WebDriver.executeCommand_ = function(executor, command) {<tr><td><a name="l251" href="#l251">251</a><td>  return webdriver.WebDriver.toWireValue_(command.getParameters()).<tr><td><a name="l252" href="#l252">252</a><td>      then(function(parameters) {<tr><td><a name="l253" href="#l253">253</a><td>        command.setParameters(parameters);<tr><td><a name="l254" href="#l254">254</a><td>        return webdriver.promise.checkedNodeCall(<tr><td><a name="l255" href="#l255">255</a><td>            goog.bind(executor.execute, executor, command));<tr><td><a name="l256" href="#l256">256</a><td>      });<tr><td><a name="l257" href="#l257">257</a><td>};<tr><td><a name="l258" href="#l258">258</a><td><tr><td><a name="l259" href="#l259">259</a><td><tr><td><a name="l260" href="#l260">260</a><td>/**<tr><td><a name="l261" href="#l261">261</a><td> * @return {!webdriver.promise.ControlFlow} The control flow used by this<tr><td><a name="l262" href="#l262">262</a><td> *     instance.<tr><td><a name="l263" href="#l263">263</a><td> */<tr><td><a name="l264" href="#l264">264</a><td>webdriver.WebDriver.prototype.controlFlow = function() {<tr><td><a name="l265" href="#l265">265</a><td>  return this.flow_;<tr><td><a name="l266" href="#l266">266</a><td>};<tr><td><a name="l267" href="#l267">267</a><td><tr><td><a name="l268" href="#l268">268</a><td><tr><td><a name="l269" href="#l269">269</a><td>/**<tr><td><a name="l270" href="#l270">270</a><td> * Schedules a {@code webdriver.Command} to be executed by this driver&#39;s<tr><td><a name="l271" href="#l271">271</a><td> * {@code webdriver.CommandExecutor}.<tr><td><a name="l272" href="#l272">272</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a name="l273" href="#l273">273</a><td> * @param {string} description A description of the command for debugging.<tr><td><a name="l274" href="#l274">274</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved<tr><td><a name="l275" href="#l275">275</a><td> *     with the command result.<tr><td><a name="l276" href="#l276">276</a><td> * @template T<tr><td><a name="l277" href="#l277">277</a><td> */<tr><td><a name="l278" href="#l278">278</a><td>webdriver.WebDriver.prototype.schedule = function(command, description) {<tr><td><a name="l279" href="#l279">279</a><td>  var self = this;<tr><td><a name="l280" href="#l280">280</a><td><tr><td><a name="l281" href="#l281">281</a><td>  checkHasNotQuit();<tr><td><a name="l282" href="#l282">282</a><td>  command.setParameter(&#39;sessionId&#39;, this.session_);<tr><td><a name="l283" href="#l283">283</a><td><tr><td><a name="l284" href="#l284">284</a><td>  // If any of the command parameters are rejected promises, those<tr><td><a name="l285" href="#l285">285</a><td>  // rejections may be reported as unhandled before the control flow<tr><td><a name="l286" href="#l286">286</a><td>  // attempts to execute the command. To ensure parameters errors<tr><td><a name="l287" href="#l287">287</a><td>  // propagate through the command itself, we resolve all of the<tr><td><a name="l288" href="#l288">288</a><td>  // command parameters now, but suppress any errors until the ControlFlow<tr><td><a name="l289" href="#l289">289</a><td>  // actually executes the command. This addresses scenarios like catching<tr><td><a name="l290" href="#l290">290</a><td>  // an element not found error in:<tr><td><a name="l291" href="#l291">291</a><td>  //<tr><td><a name="l292" href="#l292">292</a><td>  //     driver.findElement(By.id(&#39;foo&#39;)).click().thenCatch(function(e) {<tr><td><a name="l293" href="#l293">293</a><td>  //       if (e.code === bot.ErrorCode.NO_SUCH_ELEMENT) {<tr><td><a name="l294" href="#l294">294</a><td>  //         // Do something.<tr><td><a name="l295" href="#l295">295</a><td>  //       }<tr><td><a name="l296" href="#l296">296</a><td>  //     });<tr><td><a name="l297" href="#l297">297</a><td>  var prepCommand = webdriver.WebDriver.toWireValue_(command.getParameters());<tr><td><a name="l298" href="#l298">298</a><td>  prepCommand.thenCatch(goog.nullFunction);<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>  var flow = this.flow_;<tr><td><a name="l301" href="#l301">301</a><td>  var executor = this.executor_;<tr><td><a name="l302" href="#l302">302</a><td>  return flow.execute(function() {<tr><td><a name="l303" href="#l303">303</a><td>    // A call to WebDriver.quit() may have been scheduled in the same event<tr><td><a name="l304" href="#l304">304</a><td>    // loop as this |command|, which would prevent us from detecting that the<tr><td><a name="l305" href="#l305">305</a><td>    // driver has quit above.  Therefore, we need to make another quick check.<tr><td><a name="l306" href="#l306">306</a><td>    // We still check above so we can fail as early as possible.<tr><td><a name="l307" href="#l307">307</a><td>    checkHasNotQuit();<tr><td><a name="l308" href="#l308">308</a><td><tr><td><a name="l309" href="#l309">309</a><td>    // Retrieve resolved command parameters; any previously suppressed errors<tr><td><a name="l310" href="#l310">310</a><td>    // will now propagate up through the control flow as part of the command<tr><td><a name="l311" href="#l311">311</a><td>    // execution.<tr><td><a name="l312" href="#l312">312</a><td>    return prepCommand.then(function(parameters) {<tr><td><a name="l313" href="#l313">313</a><td>      command.setParameters(parameters);<tr><td><a name="l314" href="#l314">314</a><td>      return webdriver.promise.checkedNodeCall(<tr><td><a name="l315" href="#l315">315</a><td>          goog.bind(executor.execute, executor, command));<tr><td><a name="l316" href="#l316">316</a><td>    });<tr><td><a name="l317" href="#l317">317</a><td>  }, description).then(function(response) {<tr><td><a name="l318" href="#l318">318</a><td>    try {<tr><td><a name="l319" href="#l319">319</a><td>      bot.response.checkResponse(response);<tr><td><a name="l320" href="#l320">320</a><td>    } catch (ex) {<tr><td><a name="l321" href="#l321">321</a><td>      var value = response[&#39;value&#39;];<tr><td><a name="l322" href="#l322">322</a><td>      if (ex.code === bot.ErrorCode.UNEXPECTED_ALERT_OPEN) {<tr><td><a name="l323" href="#l323">323</a><td>        var text = value &amp;&amp; value[&#39;alert&#39;] ? value[&#39;alert&#39;][&#39;text&#39;] : &#39;&#39;;<tr><td><a name="l324" href="#l324">324</a><td>        throw new webdriver.UnhandledAlertError(ex.message, text,<tr><td><a name="l325" href="#l325">325</a><td>            new webdriver.Alert(self, text));<tr><td><a name="l326" href="#l326">326</a><td>      }<tr><td><a name="l327" href="#l327">327</a><td>      throw ex;<tr><td><a name="l328" href="#l328">328</a><td>    }<tr><td><a name="l329" href="#l329">329</a><td>    return webdriver.WebDriver.fromWireValue_(self, response[&#39;value&#39;]);<tr><td><a name="l330" href="#l330">330</a><td>  });<tr><td><a name="l331" href="#l331">331</a><td><tr><td><a name="l332" href="#l332">332</a><td>  function checkHasNotQuit() {<tr><td><a name="l333" href="#l333">333</a><td>    if (!self.session_) {<tr><td><a name="l334" href="#l334">334</a><td>      throw new Error(&#39;This driver instance does not have a valid session ID &#39; +<tr><td><a name="l335" href="#l335">335</a><td>                      &#39;(did you call WebDriver.quit()?) and may no longer be &#39; +<tr><td><a name="l336" href="#l336">336</a><td>                      &#39;used.&#39;);<tr><td><a name="l337" href="#l337">337</a><td>    }<tr><td><a name="l338" href="#l338">338</a><td>  }<tr><td><a name="l339" href="#l339">339</a><td>};<tr><td><a name="l340" href="#l340">340</a><td><tr><td><a name="l341" href="#l341">341</a><td><tr><td><a name="l342" href="#l342">342</a><td>// ----------------------------------------------------------------------------<tr><td><a name="l343" href="#l343">343</a><td>// Client command functions:<tr><td><a name="l344" href="#l344">344</a><td>// ----------------------------------------------------------------------------<tr><td><a name="l345" href="#l345">345</a><td><tr><td><a name="l346" href="#l346">346</a><td><tr><td><a name="l347" href="#l347">347</a><td>/**<tr><td><a name="l348" href="#l348">348</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.Session&gt;} A promise for this<tr><td><a name="l349" href="#l349">349</a><td> *     client&#39;s session.<tr><td><a name="l350" href="#l350">350</a><td> */<tr><td><a name="l351" href="#l351">351</a><td>webdriver.WebDriver.prototype.getSession = function() {<tr><td><a name="l352" href="#l352">352</a><td>  return webdriver.promise.when(this.session_);<tr><td><a name="l353" href="#l353">353</a><td>};<tr><td><a name="l354" href="#l354">354</a><td><tr><td><a name="l355" href="#l355">355</a><td><tr><td><a name="l356" href="#l356">356</a><td>/**<tr><td><a name="l357" href="#l357">357</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.Capabilities&gt;} A promise<tr><td><a name="l358" href="#l358">358</a><td> *     that will resolve with the this instance&#39;s capabilities.<tr><td><a name="l359" href="#l359">359</a><td> */<tr><td><a name="l360" href="#l360">360</a><td>webdriver.WebDriver.prototype.getCapabilities = function() {<tr><td><a name="l361" href="#l361">361</a><td>  return webdriver.promise.when(this.session_, function(session) {<tr><td><a name="l362" href="#l362">362</a><td>    return session.getCapabilities();<tr><td><a name="l363" href="#l363">363</a><td>  });<tr><td><a name="l364" href="#l364">364</a><td>};<tr><td><a name="l365" href="#l365">365</a><td><tr><td><a name="l366" href="#l366">366</a><td><tr><td><a name="l367" href="#l367">367</a><td>/**<tr><td><a name="l368" href="#l368">368</a><td> * Schedules a command to quit the current session. After calling quit, this<tr><td><a name="l369" href="#l369">369</a><td> * instance will be invalidated and may no longer be used to issue commands<tr><td><a name="l370" href="#l370">370</a><td> * against the browser.<tr><td><a name="l371" href="#l371">371</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l372" href="#l372">372</a><td> *     when the command has completed.<tr><td><a name="l373" href="#l373">373</a><td> */<tr><td><a name="l374" href="#l374">374</a><td>webdriver.WebDriver.prototype.quit = function() {<tr><td><a name="l375" href="#l375">375</a><td>  var result = this.schedule(<tr><td><a name="l376" href="#l376">376</a><td>      new webdriver.Command(webdriver.CommandName.QUIT),<tr><td><a name="l377" href="#l377">377</a><td>      &#39;WebDriver.quit()&#39;);<tr><td><a name="l378" href="#l378">378</a><td>  // Delete our session ID when the quit command finishes; this will allow us to<tr><td><a name="l379" href="#l379">379</a><td>  // throw an error when attemnpting to use a driver post-quit.<tr><td><a name="l380" href="#l380">380</a><td>  return result.thenFinally(goog.bind(function() {<tr><td><a name="l381" href="#l381">381</a><td>    delete this.session_;<tr><td><a name="l382" href="#l382">382</a><td>  }, this));<tr><td><a name="l383" href="#l383">383</a><td>};<tr><td><a name="l384" href="#l384">384</a><td><tr><td><a name="l385" href="#l385">385</a><td><tr><td><a name="l386" href="#l386">386</a><td>/**<tr><td><a name="l387" href="#l387">387</a><td> * Creates a new action sequence using this driver. The sequence will not be<tr><td><a name="l388" href="#l388">388</a><td> * scheduled for execution until {@link webdriver.ActionSequence#perform} is<tr><td><a name="l389" href="#l389">389</a><td> * called. Example:<tr><td><a name="l390" href="#l390">390</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l391" href="#l391">391</a><td> *   driver.actions().<tr><td><a name="l392" href="#l392">392</a><td> *       mouseDown(element1).<tr><td><a name="l393" href="#l393">393</a><td> *       mouseMove(element2).<tr><td><a name="l394" href="#l394">394</a><td> *       mouseUp().<tr><td><a name="l395" href="#l395">395</a><td> *       perform();<tr><td><a name="l396" href="#l396">396</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l397" href="#l397">397</a><td> * @return {!webdriver.ActionSequence} A new action sequence for this instance.<tr><td><a name="l398" href="#l398">398</a><td> */<tr><td><a name="l399" href="#l399">399</a><td>webdriver.WebDriver.prototype.actions = function() {<tr><td><a name="l400" href="#l400">400</a><td>  return new webdriver.ActionSequence(this);<tr><td><a name="l401" href="#l401">401</a><td>};<tr><td><a name="l402" href="#l402">402</a><td><tr><td><a name="l403" href="#l403">403</a><td><tr><td><a name="l404" href="#l404">404</a><td>/**<tr><td><a name="l405" href="#l405">405</a><td> * Schedules a command to execute JavaScript in the context of the currently<tr><td><a name="l406" href="#l406">406</a><td> * selected frame or window. The script fragment will be executed as the body<tr><td><a name="l407" href="#l407">407</a><td> * of an anonymous function. If the script is provided as a function object,<tr><td><a name="l408" href="#l408">408</a><td> * that function will be converted to a string for injection into the target<tr><td><a name="l409" href="#l409">409</a><td> * window.<tr><td><a name="l410" href="#l410">410</a><td> *<tr><td><a name="l411" href="#l411">411</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a name="l412" href="#l412">412</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a name="l413" href="#l413">413</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a name="l414" href="#l414">414</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a name="l415" href="#l415">415</a><td> * adheres to the types previously mentioned.<tr><td><a name="l416" href="#l416">416</a><td> *<tr><td><a name="l417" href="#l417">417</a><td> * The script may refer to any variables accessible from the current window.<tr><td><a name="l418" href="#l418">418</a><td> * Furthermore, the script will execute in the window&#39;s context, thus<tr><td><a name="l419" href="#l419">419</a><td> * {@code document} may be used to refer to the current document. Any local<tr><td><a name="l420" href="#l420">420</a><td> * variables will not be available once the script has finished executing,<tr><td><a name="l421" href="#l421">421</a><td> * though global variables will persist.<tr><td><a name="l422" href="#l422">422</a><td> *<tr><td><a name="l423" href="#l423">423</a><td> * If the script has a return value (i.e. if the script contains a return<tr><td><a name="l424" href="#l424">424</a><td> * statement), then the following steps will be taken for resolving this<tr><td><a name="l425" href="#l425">425</a><td> * functions return value:<tr><td><a name="l426" href="#l426">426</a><td> * &lt;ul&gt;<tr><td><a name="l427" href="#l427">427</a><td> * &lt;li&gt;For a HTML element, the value will resolve to a<tr><td><a name="l428" href="#l428">428</a><td> *     {@code webdriver.WebElement}&lt;/li&gt;<tr><td><a name="l429" href="#l429">429</a><td> * &lt;li&gt;Null and undefined return values will resolve to null&lt;/li&gt;<tr><td><a name="l430" href="#l430">430</a><td> * &lt;li&gt;Booleans, numbers, and strings will resolve as is&lt;/li&gt;<tr><td><a name="l431" href="#l431">431</a><td> * &lt;li&gt;Functions will resolve to their string representation&lt;/li&gt;<tr><td><a name="l432" href="#l432">432</a><td> * &lt;li&gt;For arrays and objects, each member item will be converted according to<tr><td><a name="l433" href="#l433">433</a><td> *     the rules above&lt;/li&gt;<tr><td><a name="l434" href="#l434">434</a><td> * &lt;/ul&gt;<tr><td><a name="l435" href="#l435">435</a><td> *<tr><td><a name="l436" href="#l436">436</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a name="l437" href="#l437">437</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a name="l438" href="#l438">438</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will resolve to the<tr><td><a name="l439" href="#l439">439</a><td> *    scripts return value.<tr><td><a name="l440" href="#l440">440</a><td> * @template T<tr><td><a name="l441" href="#l441">441</a><td> */<tr><td><a name="l442" href="#l442">442</a><td>webdriver.WebDriver.prototype.executeScript = function(script, var_args) {<tr><td><a name="l443" href="#l443">443</a><td>  if (goog.isFunction(script)) {<tr><td><a name="l444" href="#l444">444</a><td>    script = &#39;return (&#39; + script + &#39;).apply(null, arguments);&#39;;<tr><td><a name="l445" href="#l445">445</a><td>  }<tr><td><a name="l446" href="#l446">446</a><td>  return this.schedule(<tr><td><a name="l447" href="#l447">447</a><td>      new webdriver.Command(webdriver.CommandName.EXECUTE_SCRIPT).<tr><td><a name="l448" href="#l448">448</a><td>          setParameter(&#39;script&#39;, script).<tr><td><a name="l449" href="#l449">449</a><td>          setParameter(&#39;args&#39;, goog.array.slice(arguments, 1)),<tr><td><a name="l450" href="#l450">450</a><td>      &#39;WebDriver.executeScript()&#39;);<tr><td><a name="l451" href="#l451">451</a><td>};<tr><td><a name="l452" href="#l452">452</a><td><tr><td><a name="l453" href="#l453">453</a><td><tr><td><a name="l454" href="#l454">454</a><td>/**<tr><td><a name="l455" href="#l455">455</a><td> * Schedules a command to execute asynchronous JavaScript in the context of the<tr><td><a name="l456" href="#l456">456</a><td> * currently selected frame or window. The script fragment will be executed as<tr><td><a name="l457" href="#l457">457</a><td> * the body of an anonymous function. If the script is provided as a function<tr><td><a name="l458" href="#l458">458</a><td> * object, that function will be converted to a string for injection into the<tr><td><a name="l459" href="#l459">459</a><td> * target window.<tr><td><a name="l460" href="#l460">460</a><td> *<tr><td><a name="l461" href="#l461">461</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a name="l462" href="#l462">462</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a name="l463" href="#l463">463</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a name="l464" href="#l464">464</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a name="l465" href="#l465">465</a><td> * adheres to the types previously mentioned.<tr><td><a name="l466" href="#l466">466</a><td> *<tr><td><a name="l467" href="#l467">467</a><td> * Unlike executing synchronous JavaScript with<tr><td><a name="l468" href="#l468">468</a><td> * {@code webdriver.WebDriver.prototype.executeScript}, scripts executed with<tr><td><a name="l469" href="#l469">469</a><td> * this function must explicitly signal they are finished by invoking the<tr><td><a name="l470" href="#l470">470</a><td> * provided callback. This callback will always be injected into the<tr><td><a name="l471" href="#l471">471</a><td> * executed function as the last argument, and thus may be referenced with<tr><td><a name="l472" href="#l472">472</a><td> * {@code arguments[arguments.length - 1]}. The following steps will be taken<tr><td><a name="l473" href="#l473">473</a><td> * for resolving this functions return value against the first argument to the<tr><td><a name="l474" href="#l474">474</a><td> * script&#39;s callback function:<tr><td><a name="l475" href="#l475">475</a><td> * &lt;ul&gt;<tr><td><a name="l476" href="#l476">476</a><td> * &lt;li&gt;For a HTML element, the value will resolve to a<tr><td><a name="l477" href="#l477">477</a><td> *     {@code webdriver.WebElement}&lt;/li&gt;<tr><td><a name="l478" href="#l478">478</a><td> * &lt;li&gt;Null and undefined return values will resolve to null&lt;/li&gt;<tr><td><a name="l479" href="#l479">479</a><td> * &lt;li&gt;Booleans, numbers, and strings will resolve as is&lt;/li&gt;<tr><td><a name="l480" href="#l480">480</a><td> * &lt;li&gt;Functions will resolve to their string representation&lt;/li&gt;<tr><td><a name="l481" href="#l481">481</a><td> * &lt;li&gt;For arrays and objects, each member item will be converted according to<tr><td><a name="l482" href="#l482">482</a><td> *     the rules above&lt;/li&gt;<tr><td><a name="l483" href="#l483">483</a><td> * &lt;/ul&gt;<tr><td><a name="l484" href="#l484">484</a><td> *<tr><td><a name="l485" href="#l485">485</a><td> * Example #1: Performing a sleep that is synchronized with the currently<tr><td><a name="l486" href="#l486">486</a><td> * selected window:<tr><td><a name="l487" href="#l487">487</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l488" href="#l488">488</a><td> * var start = new Date().getTime();<tr><td><a name="l489" href="#l489">489</a><td> * driver.executeAsyncScript(<tr><td><a name="l490" href="#l490">490</a><td> *     &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).<tr><td><a name="l491" href="#l491">491</a><td> *     then(function() {<tr><td><a name="l492" href="#l492">492</a><td> *       console.log(&#39;Elapsed time: &#39; + (new Date().getTime() - start) + &#39; ms&#39;);<tr><td><a name="l493" href="#l493">493</a><td> *     });<tr><td><a name="l494" href="#l494">494</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l495" href="#l495">495</a><td> *<tr><td><a name="l496" href="#l496">496</a><td> * Example #2: Synchronizing a test with an AJAX application:<tr><td><a name="l497" href="#l497">497</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l498" href="#l498">498</a><td> * var button = driver.findElement(By.id(&#39;compose-button&#39;));<tr><td><a name="l499" href="#l499">499</a><td> * button.click();<tr><td><a name="l500" href="#l500">500</a><td> * driver.executeAsyncScript(<tr><td><a name="l501" href="#l501">501</a><td> *     &#39;var callback = arguments[arguments.length - 1];&#39; +<tr><td><a name="l502" href="#l502">502</a><td> *     &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);<tr><td><a name="l503" href="#l503">503</a><td> * driver.switchTo().frame(&#39;composeWidget&#39;);<tr><td><a name="l504" href="#l504">504</a><td> * driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog@example.com&#39;);<tr><td><a name="l505" href="#l505">505</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l506" href="#l506">506</a><td> *<tr><td><a name="l507" href="#l507">507</a><td> * Example #3: Injecting a XMLHttpRequest and waiting for the result. In this<tr><td><a name="l508" href="#l508">508</a><td> * example, the inject script is specified with a function literal. When using<tr><td><a name="l509" href="#l509">509</a><td> * this format, the function is converted to a string for injection, so it<tr><td><a name="l510" href="#l510">510</a><td> * should not reference any symbols not defined in the scope of the page under<tr><td><a name="l511" href="#l511">511</a><td> * test.<tr><td><a name="l512" href="#l512">512</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l513" href="#l513">513</a><td> * driver.executeAsyncScript(function() {<tr><td><a name="l514" href="#l514">514</a><td> *   var callback = arguments[arguments.length - 1];<tr><td><a name="l515" href="#l515">515</a><td> *   var xhr = new XMLHttpRequest();<tr><td><a name="l516" href="#l516">516</a><td> *   xhr.open(&quot;GET&quot;, &quot;/resource/data.json&quot;, true);<tr><td><a name="l517" href="#l517">517</a><td> *   xhr.onreadystatechange = function() {<tr><td><a name="l518" href="#l518">518</a><td> *     if (xhr.readyState == 4) {<tr><td><a name="l519" href="#l519">519</a><td> *       callback(xhr.responseText);<tr><td><a name="l520" href="#l520">520</a><td> *     }<tr><td><a name="l521" href="#l521">521</a><td> *   }<tr><td><a name="l522" href="#l522">522</a><td> *   xhr.send(&#39;&#39;);<tr><td><a name="l523" href="#l523">523</a><td> * }).then(function(str) {<tr><td><a name="l524" href="#l524">524</a><td> *   console.log(JSON.parse(str)[&#39;food&#39;]);<tr><td><a name="l525" href="#l525">525</a><td> * });<tr><td><a name="l526" href="#l526">526</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l527" href="#l527">527</a><td> *<tr><td><a name="l528" href="#l528">528</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a name="l529" href="#l529">529</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a name="l530" href="#l530">530</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will resolve to the<tr><td><a name="l531" href="#l531">531</a><td> *    scripts return value.<tr><td><a name="l532" href="#l532">532</a><td> * @template T<tr><td><a name="l533" href="#l533">533</a><td> */<tr><td><a name="l534" href="#l534">534</a><td>webdriver.WebDriver.prototype.executeAsyncScript = function(script, var_args) {<tr><td><a name="l535" href="#l535">535</a><td>  if (goog.isFunction(script)) {<tr><td><a name="l536" href="#l536">536</a><td>    script = &#39;return (&#39; + script + &#39;).apply(null, arguments);&#39;;<tr><td><a name="l537" href="#l537">537</a><td>  }<tr><td><a name="l538" href="#l538">538</a><td>  return this.schedule(<tr><td><a name="l539" href="#l539">539</a><td>      new webdriver.Command(webdriver.CommandName.EXECUTE_ASYNC_SCRIPT).<tr><td><a name="l540" href="#l540">540</a><td>          setParameter(&#39;script&#39;, script).<tr><td><a name="l541" href="#l541">541</a><td>          setParameter(&#39;args&#39;, goog.array.slice(arguments, 1)),<tr><td><a name="l542" href="#l542">542</a><td>      &#39;WebDriver.executeScript()&#39;);<tr><td><a name="l543" href="#l543">543</a><td>};<tr><td><a name="l544" href="#l544">544</a><td><tr><td><a name="l545" href="#l545">545</a><td><tr><td><a name="l546" href="#l546">546</a><td>/**<tr><td><a name="l547" href="#l547">547</a><td> * Schedules a command to execute a custom function.<tr><td><a name="l548" href="#l548">548</a><td> * @param {function(...): (T|webdriver.promise.Promise.&lt;T&gt;)} fn The function to<tr><td><a name="l549" href="#l549">549</a><td> *     execute.<tr><td><a name="l550" href="#l550">550</a><td> * @param {Object=} opt_scope The object in whose scope to execute the function.<tr><td><a name="l551" href="#l551">551</a><td> * @param {...*} var_args Any arguments to pass to the function.<tr><td><a name="l552" href="#l552">552</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved&#39;<tr><td><a name="l553" href="#l553">553</a><td> *     with the function&#39;s result.<tr><td><a name="l554" href="#l554">554</a><td> * @template T<tr><td><a name="l555" href="#l555">555</a><td> */<tr><td><a name="l556" href="#l556">556</a><td>webdriver.WebDriver.prototype.call = function(fn, opt_scope, var_args) {<tr><td><a name="l557" href="#l557">557</a><td>  var args = goog.array.slice(arguments, 2);<tr><td><a name="l558" href="#l558">558</a><td>  var flow = this.flow_;<tr><td><a name="l559" href="#l559">559</a><td>  return flow.execute(function() {<tr><td><a name="l560" href="#l560">560</a><td>    return webdriver.promise.fullyResolved(args).then(function(args) {<tr><td><a name="l561" href="#l561">561</a><td>      if (webdriver.promise.isGenerator(fn)) {<tr><td><a name="l562" href="#l562">562</a><td>        args.unshift(fn, opt_scope);<tr><td><a name="l563" href="#l563">563</a><td>        return webdriver.promise.consume.apply(null, args);<tr><td><a name="l564" href="#l564">564</a><td>      }<tr><td><a name="l565" href="#l565">565</a><td>      return fn.apply(opt_scope, args);<tr><td><a name="l566" href="#l566">566</a><td>    });<tr><td><a name="l567" href="#l567">567</a><td>  }, &#39;WebDriver.call(&#39; + (fn.name || &#39;function&#39;) + &#39;)&#39;);<tr><td><a name="l568" href="#l568">568</a><td>};<tr><td><a name="l569" href="#l569">569</a><td><tr><td><a name="l570" href="#l570">570</a><td><tr><td><a name="l571" href="#l571">571</a><td>/**<tr><td><a name="l572" href="#l572">572</a><td> * Schedules a command to wait for a condition to hold, as defined by some<tr><td><a name="l573" href="#l573">573</a><td> * user supplied function. If any errors occur while evaluating the wait, they<tr><td><a name="l574" href="#l574">574</a><td> * will be allowed to propagate.<tr><td><a name="l575" href="#l575">575</a><td> *<tr><td><a name="l576" href="#l576">576</a><td> * &lt;p&gt;In the event a condition returns a {@link webdriver.promise.Promise}, the<tr><td><a name="l577" href="#l577">577</a><td> * polling loop will wait for it to be resolved and use the resolved value for<tr><td><a name="l578" href="#l578">578</a><td> * evaluating whether the condition has been satisfied. The resolution time for<tr><td><a name="l579" href="#l579">579</a><td> * a promise is factored into whether a wait has timed out.<tr><td><a name="l580" href="#l580">580</a><td> *<tr><td><a name="l581" href="#l581">581</a><td> * @param {function():boolean} fn The function to evaluate as a wait condition.<tr><td><a name="l582" href="#l582">582</a><td> * @param {number} timeout How long to wait for the condition to be true.<tr><td><a name="l583" href="#l583">583</a><td> * @param {string=} opt_message An optional message to use if the wait times<tr><td><a name="l584" href="#l584">584</a><td> *     out.<tr><td><a name="l585" href="#l585">585</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when the<tr><td><a name="l586" href="#l586">586</a><td> *     wait condition has been satisfied.<tr><td><a name="l587" href="#l587">587</a><td> */<tr><td><a name="l588" href="#l588">588</a><td>webdriver.WebDriver.prototype.wait = function(fn, timeout, opt_message) {<tr><td><a name="l589" href="#l589">589</a><td>  return this.flow_.wait(fn, timeout, opt_message);<tr><td><a name="l590" href="#l590">590</a><td>};<tr><td><a name="l591" href="#l591">591</a><td><tr><td><a name="l592" href="#l592">592</a><td><tr><td><a name="l593" href="#l593">593</a><td>/**<tr><td><a name="l594" href="#l594">594</a><td> * Schedules a command to make the driver sleep for the given amount of time.<tr><td><a name="l595" href="#l595">595</a><td> * @param {number} ms The amount of time, in milliseconds, to sleep.<tr><td><a name="l596" href="#l596">596</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l597" href="#l597">597</a><td> *     when the sleep has finished.<tr><td><a name="l598" href="#l598">598</a><td> */<tr><td><a name="l599" href="#l599">599</a><td>webdriver.WebDriver.prototype.sleep = function(ms) {<tr><td><a name="l600" href="#l600">600</a><td>  return this.flow_.timeout(ms, &#39;WebDriver.sleep(&#39; + ms + &#39;)&#39;);<tr><td><a name="l601" href="#l601">601</a><td>};<tr><td><a name="l602" href="#l602">602</a><td><tr><td><a name="l603" href="#l603">603</a><td><tr><td><a name="l604" href="#l604">604</a><td>/**<tr><td><a name="l605" href="#l605">605</a><td> * Schedules a command to retrieve they current window handle.<tr><td><a name="l606" href="#l606">606</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l607" href="#l607">607</a><td> *     resolved with the current window handle.<tr><td><a name="l608" href="#l608">608</a><td> */<tr><td><a name="l609" href="#l609">609</a><td>webdriver.WebDriver.prototype.getWindowHandle = function() {<tr><td><a name="l610" href="#l610">610</a><td>  return this.schedule(<tr><td><a name="l611" href="#l611">611</a><td>      new webdriver.Command(webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE),<tr><td><a name="l612" href="#l612">612</a><td>      &#39;WebDriver.getWindowHandle()&#39;);<tr><td><a name="l613" href="#l613">613</a><td>};<tr><td><a name="l614" href="#l614">614</a><td><tr><td><a name="l615" href="#l615">615</a><td><tr><td><a name="l616" href="#l616">616</a><td>/**<tr><td><a name="l617" href="#l617">617</a><td> * Schedules a command to retrieve the current list of available window handles.<tr><td><a name="l618" href="#l618">618</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;} A promise that will<tr><td><a name="l619" href="#l619">619</a><td> *     be resolved with an array of window handles.<tr><td><a name="l620" href="#l620">620</a><td> */<tr><td><a name="l621" href="#l621">621</a><td>webdriver.WebDriver.prototype.getAllWindowHandles = function() {<tr><td><a name="l622" href="#l622">622</a><td>  return this.schedule(<tr><td><a name="l623" href="#l623">623</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_HANDLES),<tr><td><a name="l624" href="#l624">624</a><td>      &#39;WebDriver.getAllWindowHandles()&#39;);<tr><td><a name="l625" href="#l625">625</a><td>};<tr><td><a name="l626" href="#l626">626</a><td><tr><td><a name="l627" href="#l627">627</a><td><tr><td><a name="l628" href="#l628">628</a><td>/**<tr><td><a name="l629" href="#l629">629</a><td> * Schedules a command to retrieve the current page&#39;s source. The page source<tr><td><a name="l630" href="#l630">630</a><td> * returned is a representation of the underlying DOM: do not expect it to be<tr><td><a name="l631" href="#l631">631</a><td> * formatted or escaped in the same way as the response sent from the web<tr><td><a name="l632" href="#l632">632</a><td> * server.<tr><td><a name="l633" href="#l633">633</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l634" href="#l634">634</a><td> *     resolved with the current page source.<tr><td><a name="l635" href="#l635">635</a><td> */<tr><td><a name="l636" href="#l636">636</a><td>webdriver.WebDriver.prototype.getPageSource = function() {<tr><td><a name="l637" href="#l637">637</a><td>  return this.schedule(<tr><td><a name="l638" href="#l638">638</a><td>      new webdriver.Command(webdriver.CommandName.GET_PAGE_SOURCE),<tr><td><a name="l639" href="#l639">639</a><td>      &#39;WebDriver.getAllWindowHandles()&#39;);<tr><td><a name="l640" href="#l640">640</a><td>};<tr><td><a name="l641" href="#l641">641</a><td><tr><td><a name="l642" href="#l642">642</a><td><tr><td><a name="l643" href="#l643">643</a><td>/**<tr><td><a name="l644" href="#l644">644</a><td> * Schedules a command to close the current window.<tr><td><a name="l645" href="#l645">645</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l646" href="#l646">646</a><td> *     when this command has completed.<tr><td><a name="l647" href="#l647">647</a><td> */<tr><td><a name="l648" href="#l648">648</a><td>webdriver.WebDriver.prototype.close = function() {<tr><td><a name="l649" href="#l649">649</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.CLOSE),<tr><td><a name="l650" href="#l650">650</a><td>                       &#39;WebDriver.close()&#39;);<tr><td><a name="l651" href="#l651">651</a><td>};<tr><td><a name="l652" href="#l652">652</a><td><tr><td><a name="l653" href="#l653">653</a><td><tr><td><a name="l654" href="#l654">654</a><td>/**<tr><td><a name="l655" href="#l655">655</a><td> * Schedules a command to navigate to the given URL.<tr><td><a name="l656" href="#l656">656</a><td> * @param {string} url The fully qualified URL to open.<tr><td><a name="l657" href="#l657">657</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l658" href="#l658">658</a><td> *     when the document has finished loading.<tr><td><a name="l659" href="#l659">659</a><td> */<tr><td><a name="l660" href="#l660">660</a><td>webdriver.WebDriver.prototype.get = function(url) {<tr><td><a name="l661" href="#l661">661</a><td>  return this.navigate().to(url);<tr><td><a name="l662" href="#l662">662</a><td>};<tr><td><a name="l663" href="#l663">663</a><td><tr><td><a name="l664" href="#l664">664</a><td><tr><td><a name="l665" href="#l665">665</a><td>/**<tr><td><a name="l666" href="#l666">666</a><td> * Schedules a command to retrieve the URL of the current page.<tr><td><a name="l667" href="#l667">667</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l668" href="#l668">668</a><td> *     resolved with the current URL.<tr><td><a name="l669" href="#l669">669</a><td> */<tr><td><a name="l670" href="#l670">670</a><td>webdriver.WebDriver.prototype.getCurrentUrl = function() {<tr><td><a name="l671" href="#l671">671</a><td>  return this.schedule(<tr><td><a name="l672" href="#l672">672</a><td>      new webdriver.Command(webdriver.CommandName.GET_CURRENT_URL),<tr><td><a name="l673" href="#l673">673</a><td>      &#39;WebDriver.getCurrentUrl()&#39;);<tr><td><a name="l674" href="#l674">674</a><td>};<tr><td><a name="l675" href="#l675">675</a><td><tr><td><a name="l676" href="#l676">676</a><td><tr><td><a name="l677" href="#l677">677</a><td>/**<tr><td><a name="l678" href="#l678">678</a><td> * Schedules a command to retrieve the current page&#39;s title.<tr><td><a name="l679" href="#l679">679</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l680" href="#l680">680</a><td> *     resolved with the current page&#39;s title.<tr><td><a name="l681" href="#l681">681</a><td> */<tr><td><a name="l682" href="#l682">682</a><td>webdriver.WebDriver.prototype.getTitle = function() {<tr><td><a name="l683" href="#l683">683</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.GET_TITLE),<tr><td><a name="l684" href="#l684">684</a><td>                       &#39;WebDriver.getTitle()&#39;);<tr><td><a name="l685" href="#l685">685</a><td>};<tr><td><a name="l686" href="#l686">686</a><td><tr><td><a name="l687" href="#l687">687</a><td><tr><td><a name="l688" href="#l688">688</a><td>/**<tr><td><a name="l689" href="#l689">689</a><td> * Schedule a command to find an element on the page. If the element cannot be<tr><td><a name="l690" href="#l690">690</a><td> * found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will be returned<tr><td><a name="l691" href="#l691">691</a><td> * by the driver. Unlike other commands, this error cannot be suppressed. In<tr><td><a name="l692" href="#l692">692</a><td> * other words, scheduling a command to find an element doubles as an assert<tr><td><a name="l693" href="#l693">693</a><td> * that the element is present on the page. To test whether an element is<tr><td><a name="l694" href="#l694">694</a><td> * present on the page, use {@link #isElementPresent} instead.<tr><td><a name="l695" href="#l695">695</a><td> *<tr><td><a name="l696" href="#l696">696</a><td> * &lt;p&gt;The search criteria for an element may be defined using one of the<tr><td><a name="l697" href="#l697">697</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a name="l698" href="#l698">698</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a name="l699" href="#l699">699</a><td> * are equivalent:<tr><td><a name="l700" href="#l700">700</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l701" href="#l701">701</a><td> * var e1 = driver.findElement(By.id(&#39;foo&#39;));<tr><td><a name="l702" href="#l702">702</a><td> * var e2 = driver.findElement({id:&#39;foo&#39;});<tr><td><a name="l703" href="#l703">703</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l704" href="#l704">704</a><td> *<tr><td><a name="l705" href="#l705">705</a><td> * &lt;p&gt;You may also provide a custom locator function, which takes as input<tr><td><a name="l706" href="#l706">706</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a name="l707" href="#l707">707</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a name="l708" href="#l708">708</a><td> * visible link on a page, you could write:<tr><td><a name="l709" href="#l709">709</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l710" href="#l710">710</a><td> * var link = driver.findElement(firstVisibleLink);<tr><td><a name="l711" href="#l711">711</a><td> *<tr><td><a name="l712" href="#l712">712</a><td> * function firstVisibleLink(driver) {<tr><td><a name="l713" href="#l713">713</a><td> *   var links = driver.findElements(By.tagName(&#39;a&#39;));<tr><td><a name="l714" href="#l714">714</a><td> *   return webdriver.promise.filter(links, function(link) {<tr><td><a name="l715" href="#l715">715</a><td> *     return links.isDisplayed();<tr><td><a name="l716" href="#l716">716</a><td> *   }).then(function(visibleLinks) {<tr><td><a name="l717" href="#l717">717</a><td> *     return visibleLinks[0];<tr><td><a name="l718" href="#l718">718</a><td> *   });<tr><td><a name="l719" href="#l719">719</a><td> * }<tr><td><a name="l720" href="#l720">720</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l721" href="#l721">721</a><td> *<tr><td><a name="l722" href="#l722">722</a><td> * &lt;p&gt;When running in the browser, a WebDriver cannot manipulate DOM elements<tr><td><a name="l723" href="#l723">723</a><td> * directly; it may do so only through a {@link webdriver.WebElement} reference.<tr><td><a name="l724" href="#l724">724</a><td> * This function may be used to generate a WebElement from a DOM element. A<tr><td><a name="l725" href="#l725">725</a><td> * reference to the DOM element will be stored in a known location and this<tr><td><a name="l726" href="#l726">726</a><td> * driver will attempt to retrieve it through {@link #executeScript}. If the<tr><td><a name="l727" href="#l727">727</a><td> * element cannot be found (eg, it belongs to a different document than the<tr><td><a name="l728" href="#l728">728</a><td> * one this instance is currently focused on), a<tr><td><a name="l729" href="#l729">729</a><td> * {@link bot.ErrorCode.NO_SUCH_ELEMENT} error will be returned.<tr><td><a name="l730" href="#l730">730</a><td> *<tr><td><a name="l731" href="#l731">731</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|Function)} locator The<tr><td><a name="l732" href="#l732">732</a><td> *     locator to use.<tr><td><a name="l733" href="#l733">733</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a name="l734" href="#l734">734</a><td> *     commands against the located element. If the element is not found, the<tr><td><a name="l735" href="#l735">735</a><td> *     element will be invalidated and all scheduled commands aborted.<tr><td><a name="l736" href="#l736">736</a><td> */<tr><td><a name="l737" href="#l737">737</a><td>webdriver.WebDriver.prototype.findElement = function(locator) {<tr><td><a name="l738" href="#l738">738</a><td>  var id;<tr><td><a name="l739" href="#l739">739</a><td>  if (&#39;nodeType&#39; in locator &amp;&amp; &#39;ownerDocument&#39; in locator) {<tr><td><a name="l740" href="#l740">740</a><td>    var element = /** @type {!Element} */ (locator);<tr><td><a name="l741" href="#l741">741</a><td>    id = this.findDomElement_(element).then(function(element) {<tr><td><a name="l742" href="#l742">742</a><td>      if (!element) {<tr><td><a name="l743" href="#l743">743</a><td>        throw new bot.Error(bot.ErrorCode.NO_SUCH_ELEMENT,<tr><td><a name="l744" href="#l744">744</a><td>            &#39;Unable to locate element. Is WebDriver focused on its &#39; +<tr><td><a name="l745" href="#l745">745</a><td>                &#39;ownerDocument\&#39;s frame?&#39;);<tr><td><a name="l746" href="#l746">746</a><td>      }<tr><td><a name="l747" href="#l747">747</a><td>      return element;<tr><td><a name="l748" href="#l748">748</a><td>    });<tr><td><a name="l749" href="#l749">749</a><td>  } else {<tr><td><a name="l750" href="#l750">750</a><td>    locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l751" href="#l751">751</a><td>    if (goog.isFunction(locator)) {<tr><td><a name="l752" href="#l752">752</a><td>      id = this.findElementInternal_(locator, this);<tr><td><a name="l753" href="#l753">753</a><td>    } else {<tr><td><a name="l754" href="#l754">754</a><td>      var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENT).<tr><td><a name="l755" href="#l755">755</a><td>          setParameter(&#39;using&#39;, locator.using).<tr><td><a name="l756" href="#l756">756</a><td>          setParameter(&#39;value&#39;, locator.value);<tr><td><a name="l757" href="#l757">757</a><td>      id = this.schedule(command, &#39;WebDriver.findElement(&#39; + locator + &#39;)&#39;);<tr><td><a name="l758" href="#l758">758</a><td>    }<tr><td><a name="l759" href="#l759">759</a><td>  }<tr><td><a name="l760" href="#l760">760</a><td>  return new webdriver.WebElementPromise(this, id);<tr><td><a name="l761" href="#l761">761</a><td>};<tr><td><a name="l762" href="#l762">762</a><td><tr><td><a name="l763" href="#l763">763</a><td><tr><td><a name="l764" href="#l764">764</a><td>/**<tr><td><a name="l765" href="#l765">765</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a name="l766" href="#l766">766</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a name="l767" href="#l767">767</a><td> *     context.<tr><td><a name="l768" href="#l768">768</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.WebElement&gt;} A<tr><td><a name="l769" href="#l769">769</a><td> *     promise that will resolve to a list of WebElements.<tr><td><a name="l770" href="#l770">770</a><td> * @private<tr><td><a name="l771" href="#l771">771</a><td> */<tr><td><a name="l772" href="#l772">772</a><td>webdriver.WebDriver.prototype.findElementInternal_ = function(<tr><td><a name="l773" href="#l773">773</a><td>    locatorFn, context) {<tr><td><a name="l774" href="#l774">774</a><td>  return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a name="l775" href="#l775">775</a><td>    if (goog.isArray(result)) {<tr><td><a name="l776" href="#l776">776</a><td>      result = result[0];<tr><td><a name="l777" href="#l777">777</a><td>    }<tr><td><a name="l778" href="#l778">778</a><td>    if (!(result instanceof webdriver.WebElement)) {<tr><td><a name="l779" href="#l779">779</a><td>      throw new TypeError(&#39;Custom locator did not return a WebElement&#39;);<tr><td><a name="l780" href="#l780">780</a><td>    }<tr><td><a name="l781" href="#l781">781</a><td>    return result;<tr><td><a name="l782" href="#l782">782</a><td>  });<tr><td><a name="l783" href="#l783">783</a><td>};<tr><td><a name="l784" href="#l784">784</a><td><tr><td><a name="l785" href="#l785">785</a><td><tr><td><a name="l786" href="#l786">786</a><td>/**<tr><td><a name="l787" href="#l787">787</a><td> * Locates a DOM element so that commands may be issued against it using the<tr><td><a name="l788" href="#l788">788</a><td> * {@link webdriver.WebElement} class. This is accomplished by storing a<tr><td><a name="l789" href="#l789">789</a><td> * reference to the element in an object on the element&#39;s ownerDocument.<tr><td><a name="l790" href="#l790">790</a><td> * {@link #executeScript} will then be used to create a WebElement from this<tr><td><a name="l791" href="#l791">791</a><td> * reference. This requires this driver to currently be focused on the<tr><td><a name="l792" href="#l792">792</a><td> * ownerDocument&#39;s window+frame.<tr><td><a name="l793" href="#l793">793</a><td><tr><td><a name="l794" href="#l794">794</a><td> * @param {!Element} element The element to locate.<tr><td><a name="l795" href="#l795">795</a><td> * @return {!webdriver.promise.Promise.&lt;webdriver.WebElement&gt;} A promise that<tr><td><a name="l796" href="#l796">796</a><td> *     will be fulfilled with the located element, or null if the element<tr><td><a name="l797" href="#l797">797</a><td> *     could not be found.<tr><td><a name="l798" href="#l798">798</a><td> * @private<tr><td><a name="l799" href="#l799">799</a><td> */<tr><td><a name="l800" href="#l800">800</a><td>webdriver.WebDriver.prototype.findDomElement_ = function(element) {<tr><td><a name="l801" href="#l801">801</a><td>  var doc = element.ownerDocument;<tr><td><a name="l802" href="#l802">802</a><td>  var store = doc[&#39;$webdriver$&#39;] = doc[&#39;$webdriver$&#39;] || {};<tr><td><a name="l803" href="#l803">803</a><td>  var id = Math.floor(Math.random() * goog.now()).toString(36);<tr><td><a name="l804" href="#l804">804</a><td>  store[id] = element;<tr><td><a name="l805" href="#l805">805</a><td>  element[id] = id;<tr><td><a name="l806" href="#l806">806</a><td><tr><td><a name="l807" href="#l807">807</a><td>  function cleanUp() {<tr><td><a name="l808" href="#l808">808</a><td>    delete store[id];<tr><td><a name="l809" href="#l809">809</a><td>  }<tr><td><a name="l810" href="#l810">810</a><td><tr><td><a name="l811" href="#l811">811</a><td>  function lookupElement(id) {<tr><td><a name="l812" href="#l812">812</a><td>    var store = document[&#39;$webdriver$&#39;];<tr><td><a name="l813" href="#l813">813</a><td>    if (!store) {<tr><td><a name="l814" href="#l814">814</a><td>      return null;<tr><td><a name="l815" href="#l815">815</a><td>    }<tr><td><a name="l816" href="#l816">816</a><td><tr><td><a name="l817" href="#l817">817</a><td>    var element = store[id];<tr><td><a name="l818" href="#l818">818</a><td>    if (!element || element[id] !== id) {<tr><td><a name="l819" href="#l819">819</a><td>      return null;<tr><td><a name="l820" href="#l820">820</a><td>    }<tr><td><a name="l821" href="#l821">821</a><td>    return element;<tr><td><a name="l822" href="#l822">822</a><td>  }<tr><td><a name="l823" href="#l823">823</a><td><tr><td><a name="l824" href="#l824">824</a><td>  /** @type {!webdriver.promise.Promise.&lt;webdriver.WebElement&gt;} */<tr><td><a name="l825" href="#l825">825</a><td>  var foundElement = this.executeScript(lookupElement, id);<tr><td><a name="l826" href="#l826">826</a><td>  foundElement.thenFinally(cleanUp);<tr><td><a name="l827" href="#l827">827</a><td>  return foundElement;<tr><td><a name="l828" href="#l828">828</a><td>};<tr><td><a name="l829" href="#l829">829</a><td><tr><td><a name="l830" href="#l830">830</a><td><tr><td><a name="l831" href="#l831">831</a><td>/**<tr><td><a name="l832" href="#l832">832</a><td> * Schedules a command to test if an element is present on the page.<tr><td><a name="l833" href="#l833">833</a><td> *<tr><td><a name="l834" href="#l834">834</a><td> * &lt;p&gt;If given a DOM element, this function will check if it belongs to the<tr><td><a name="l835" href="#l835">835</a><td> * document the driver is currently focused on. Otherwise, the function will<tr><td><a name="l836" href="#l836">836</a><td> * test if at least one element can be found with the given search criteria.<tr><td><a name="l837" href="#l837">837</a><td> *<tr><td><a name="l838" href="#l838">838</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|<tr><td><a name="l839" href="#l839">839</a><td> *           Function)} locatorOrElement The locator to use, or the actual<tr><td><a name="l840" href="#l840">840</a><td> *     DOM element to be located by the server.<tr><td><a name="l841" href="#l841">841</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will resolve<tr><td><a name="l842" href="#l842">842</a><td> *     with whether the element is present on the page.<tr><td><a name="l843" href="#l843">843</a><td> */<tr><td><a name="l844" href="#l844">844</a><td>webdriver.WebDriver.prototype.isElementPresent = function(locatorOrElement) {<tr><td><a name="l845" href="#l845">845</a><td>  if (&#39;nodeType&#39; in locatorOrElement &amp;&amp; &#39;ownerDocument&#39; in locatorOrElement) {<tr><td><a name="l846" href="#l846">846</a><td>    return this.findDomElement_(/** @type {!Element} */ (locatorOrElement)).<tr><td><a name="l847" href="#l847">847</a><td>        then(function(result) { return !!result; });<tr><td><a name="l848" href="#l848">848</a><td>  } else {<tr><td><a name="l849" href="#l849">849</a><td>    return this.findElements.apply(this, arguments).then(function(result) {<tr><td><a name="l850" href="#l850">850</a><td>      return !!result.length;<tr><td><a name="l851" href="#l851">851</a><td>    });<tr><td><a name="l852" href="#l852">852</a><td>  }<tr><td><a name="l853" href="#l853">853</a><td>};<tr><td><a name="l854" href="#l854">854</a><td><tr><td><a name="l855" href="#l855">855</a><td><tr><td><a name="l856" href="#l856">856</a><td>/**<tr><td><a name="l857" href="#l857">857</a><td> * Schedule a command to search for multiple elements on the page.<tr><td><a name="l858" href="#l858">858</a><td> *<tr><td><a name="l859" href="#l859">859</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator<tr><td><a name="l860" href="#l860">860</a><td> *     strategy to use when searching for the element.<tr><td><a name="l861" href="#l861">861</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a name="l862" href="#l862">862</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a name="l863" href="#l863">863</a><td> */<tr><td><a name="l864" href="#l864">864</a><td>webdriver.WebDriver.prototype.findElements = function(locator) {<tr><td><a name="l865" href="#l865">865</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l866" href="#l866">866</a><td>  if (goog.isFunction(locator)) {<tr><td><a name="l867" href="#l867">867</a><td>    return this.findElementsInternal_(locator, this);<tr><td><a name="l868" href="#l868">868</a><td>  } else {<tr><td><a name="l869" href="#l869">869</a><td>    var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENTS).<tr><td><a name="l870" href="#l870">870</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a name="l871" href="#l871">871</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a name="l872" href="#l872">872</a><td>    return this.schedule(command, &#39;WebDriver.findElements(&#39; + locator + &#39;)&#39;);<tr><td><a name="l873" href="#l873">873</a><td>  }<tr><td><a name="l874" href="#l874">874</a><td>};<tr><td><a name="l875" href="#l875">875</a><td><tr><td><a name="l876" href="#l876">876</a><td><tr><td><a name="l877" href="#l877">877</a><td>/**<tr><td><a name="l878" href="#l878">878</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a name="l879" href="#l879">879</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a name="l880" href="#l880">880</a><td> *     context.<tr><td><a name="l881" href="#l881">881</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a name="l882" href="#l882">882</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a name="l883" href="#l883">883</a><td> * @private<tr><td><a name="l884" href="#l884">884</a><td> */<tr><td><a name="l885" href="#l885">885</a><td>webdriver.WebDriver.prototype.findElementsInternal_ = function(<tr><td><a name="l886" href="#l886">886</a><td>    locatorFn, context) {<tr><td><a name="l887" href="#l887">887</a><td>  return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a name="l888" href="#l888">888</a><td>    if (result instanceof webdriver.WebElement) {<tr><td><a name="l889" href="#l889">889</a><td>      return [result];<tr><td><a name="l890" href="#l890">890</a><td>    }<tr><td><a name="l891" href="#l891">891</a><td><tr><td><a name="l892" href="#l892">892</a><td>    if (!goog.isArray(result)) {<tr><td><a name="l893" href="#l893">893</a><td>      return [];<tr><td><a name="l894" href="#l894">894</a><td>    }<tr><td><a name="l895" href="#l895">895</a><td><tr><td><a name="l896" href="#l896">896</a><td>    return goog.array.filter(result, function(item) {<tr><td><a name="l897" href="#l897">897</a><td>      return item instanceof webdriver.WebElement;<tr><td><a name="l898" href="#l898">898</a><td>    });<tr><td><a name="l899" href="#l899">899</a><td>  });<tr><td><a name="l900" href="#l900">900</a><td>};<tr><td><a name="l901" href="#l901">901</a><td><tr><td><a name="l902" href="#l902">902</a><td><tr><td><a name="l903" href="#l903">903</a><td>/**<tr><td><a name="l904" href="#l904">904</a><td> * Schedule a command to take a screenshot. The driver makes a best effort to<tr><td><a name="l905" href="#l905">905</a><td> * return a screenshot of the following, in order of preference:<tr><td><a name="l906" href="#l906">906</a><td> * &lt;ol&gt;<tr><td><a name="l907" href="#l907">907</a><td> *   &lt;li&gt;Entire page<tr><td><a name="l908" href="#l908">908</a><td> *   &lt;li&gt;Current window<tr><td><a name="l909" href="#l909">909</a><td> *   &lt;li&gt;Visible portion of the current frame<tr><td><a name="l910" href="#l910">910</a><td> *   &lt;li&gt;The screenshot of the entire display containing the browser<tr><td><a name="l911" href="#l911">911</a><td> * &lt;/ol&gt;<tr><td><a name="l912" href="#l912">912</a><td> *<tr><td><a name="l913" href="#l913">913</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l914" href="#l914">914</a><td> *     resolved to the screenshot as a base-64 encoded PNG.<tr><td><a name="l915" href="#l915">915</a><td> */<tr><td><a name="l916" href="#l916">916</a><td>webdriver.WebDriver.prototype.takeScreenshot = function() {<tr><td><a name="l917" href="#l917">917</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.SCREENSHOT),<tr><td><a name="l918" href="#l918">918</a><td>      &#39;WebDriver.takeScreenshot()&#39;);<tr><td><a name="l919" href="#l919">919</a><td>};<tr><td><a name="l920" href="#l920">920</a><td><tr><td><a name="l921" href="#l921">921</a><td><tr><td><a name="l922" href="#l922">922</a><td>/**<tr><td><a name="l923" href="#l923">923</a><td> * @return {!webdriver.WebDriver.Options} The options interface for this<tr><td><a name="l924" href="#l924">924</a><td> *     instance.<tr><td><a name="l925" href="#l925">925</a><td> */<tr><td><a name="l926" href="#l926">926</a><td>webdriver.WebDriver.prototype.manage = function() {<tr><td><a name="l927" href="#l927">927</a><td>  return new webdriver.WebDriver.Options(this);<tr><td><a name="l928" href="#l928">928</a><td>};<tr><td><a name="l929" href="#l929">929</a><td><tr><td><a name="l930" href="#l930">930</a><td><tr><td><a name="l931" href="#l931">931</a><td>/**<tr><td><a name="l932" href="#l932">932</a><td> * @return {!webdriver.WebDriver.Navigation} The navigation interface for this<tr><td><a name="l933" href="#l933">933</a><td> *     instance.<tr><td><a name="l934" href="#l934">934</a><td> */<tr><td><a name="l935" href="#l935">935</a><td>webdriver.WebDriver.prototype.navigate = function() {<tr><td><a name="l936" href="#l936">936</a><td>  return new webdriver.WebDriver.Navigation(this);<tr><td><a name="l937" href="#l937">937</a><td>};<tr><td><a name="l938" href="#l938">938</a><td><tr><td><a name="l939" href="#l939">939</a><td><tr><td><a name="l940" href="#l940">940</a><td>/**<tr><td><a name="l941" href="#l941">941</a><td> * @return {!webdriver.WebDriver.TargetLocator} The target locator interface for<tr><td><a name="l942" href="#l942">942</a><td> *     this instance.<tr><td><a name="l943" href="#l943">943</a><td> */<tr><td><a name="l944" href="#l944">944</a><td>webdriver.WebDriver.prototype.switchTo = function() {<tr><td><a name="l945" href="#l945">945</a><td>  return new webdriver.WebDriver.TargetLocator(this);<tr><td><a name="l946" href="#l946">946</a><td>};<tr><td><a name="l947" href="#l947">947</a><td><tr><td><a name="l948" href="#l948">948</a><td><tr><td><a name="l949" href="#l949">949</a><td><tr><td><a name="l950" href="#l950">950</a><td>/**<tr><td><a name="l951" href="#l951">951</a><td> * Interface for navigating back and forth in the browser history.<tr><td><a name="l952" href="#l952">952</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l953" href="#l953">953</a><td> * @constructor<tr><td><a name="l954" href="#l954">954</a><td> */<tr><td><a name="l955" href="#l955">955</a><td>webdriver.WebDriver.Navigation = function(driver) {<tr><td><a name="l956" href="#l956">956</a><td><tr><td><a name="l957" href="#l957">957</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l958" href="#l958">958</a><td>  this.driver_ = driver;<tr><td><a name="l959" href="#l959">959</a><td>};<tr><td><a name="l960" href="#l960">960</a><td><tr><td><a name="l961" href="#l961">961</a><td><tr><td><a name="l962" href="#l962">962</a><td>/**<tr><td><a name="l963" href="#l963">963</a><td> * Schedules a command to navigate to a new URL.<tr><td><a name="l964" href="#l964">964</a><td> * @param {string} url The URL to navigate to.<tr><td><a name="l965" href="#l965">965</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l966" href="#l966">966</a><td> *     when the URL has been loaded.<tr><td><a name="l967" href="#l967">967</a><td> */<tr><td><a name="l968" href="#l968">968</a><td>webdriver.WebDriver.Navigation.prototype.to = function(url) {<tr><td><a name="l969" href="#l969">969</a><td>  return this.driver_.schedule(<tr><td><a name="l970" href="#l970">970</a><td>      new webdriver.Command(webdriver.CommandName.GET).<tr><td><a name="l971" href="#l971">971</a><td>          setParameter(&#39;url&#39;, url),<tr><td><a name="l972" href="#l972">972</a><td>      &#39;WebDriver.navigate().to(&#39; + url + &#39;)&#39;);<tr><td><a name="l973" href="#l973">973</a><td>};<tr><td><a name="l974" href="#l974">974</a><td><tr><td><a name="l975" href="#l975">975</a><td><tr><td><a name="l976" href="#l976">976</a><td>/**<tr><td><a name="l977" href="#l977">977</a><td> * Schedules a command to move backwards in the browser history.<tr><td><a name="l978" href="#l978">978</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l979" href="#l979">979</a><td> *     when the navigation event has completed.<tr><td><a name="l980" href="#l980">980</a><td> */<tr><td><a name="l981" href="#l981">981</a><td>webdriver.WebDriver.Navigation.prototype.back = function() {<tr><td><a name="l982" href="#l982">982</a><td>  return this.driver_.schedule(<tr><td><a name="l983" href="#l983">983</a><td>      new webdriver.Command(webdriver.CommandName.GO_BACK),<tr><td><a name="l984" href="#l984">984</a><td>      &#39;WebDriver.navigate().back()&#39;);<tr><td><a name="l985" href="#l985">985</a><td>};<tr><td><a name="l986" href="#l986">986</a><td><tr><td><a name="l987" href="#l987">987</a><td><tr><td><a name="l988" href="#l988">988</a><td>/**<tr><td><a name="l989" href="#l989">989</a><td> * Schedules a command to move forwards in the browser history.<tr><td><a name="l990" href="#l990">990</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l991" href="#l991">991</a><td> *     when the navigation event has completed.<tr><td><a name="l992" href="#l992">992</a><td> */<tr><td><a name="l993" href="#l993">993</a><td>webdriver.WebDriver.Navigation.prototype.forward = function() {<tr><td><a name="l994" href="#l994">994</a><td>  return this.driver_.schedule(<tr><td><a name="l995" href="#l995">995</a><td>      new webdriver.Command(webdriver.CommandName.GO_FORWARD),<tr><td><a name="l996" href="#l996">996</a><td>      &#39;WebDriver.navigate().forward()&#39;);<tr><td><a name="l997" href="#l997">997</a><td>};<tr><td><a name="l998" href="#l998">998</a><td><tr><td><a name="l999" href="#l999">999</a><td><tr><td><a name="l1000" href="#l1000">1000</a><td>/**<tr><td><a name="l1001" href="#l1001">1001</a><td> * Schedules a command to refresh the current page.<tr><td><a name="l1002" href="#l1002">1002</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1003" href="#l1003">1003</a><td> *     when the navigation event has completed.<tr><td><a name="l1004" href="#l1004">1004</a><td> */<tr><td><a name="l1005" href="#l1005">1005</a><td>webdriver.WebDriver.Navigation.prototype.refresh = function() {<tr><td><a name="l1006" href="#l1006">1006</a><td>  return this.driver_.schedule(<tr><td><a name="l1007" href="#l1007">1007</a><td>      new webdriver.Command(webdriver.CommandName.REFRESH),<tr><td><a name="l1008" href="#l1008">1008</a><td>      &#39;WebDriver.navigate().refresh()&#39;);<tr><td><a name="l1009" href="#l1009">1009</a><td>};<tr><td><a name="l1010" href="#l1010">1010</a><td><tr><td><a name="l1011" href="#l1011">1011</a><td><tr><td><a name="l1012" href="#l1012">1012</a><td><tr><td><a name="l1013" href="#l1013">1013</a><td>/**<tr><td><a name="l1014" href="#l1014">1014</a><td> * Provides methods for managing browser and driver state.<tr><td><a name="l1015" href="#l1015">1015</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1016" href="#l1016">1016</a><td> * @constructor<tr><td><a name="l1017" href="#l1017">1017</a><td> */<tr><td><a name="l1018" href="#l1018">1018</a><td>webdriver.WebDriver.Options = function(driver) {<tr><td><a name="l1019" href="#l1019">1019</a><td><tr><td><a name="l1020" href="#l1020">1020</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1021" href="#l1021">1021</a><td>  this.driver_ = driver;<tr><td><a name="l1022" href="#l1022">1022</a><td>};<tr><td><a name="l1023" href="#l1023">1023</a><td><tr><td><a name="l1024" href="#l1024">1024</a><td><tr><td><a name="l1025" href="#l1025">1025</a><td>/**<tr><td><a name="l1026" href="#l1026">1026</a><td> * A JSON description of a browser cookie.<tr><td><a name="l1027" href="#l1027">1027</a><td> * @typedef {{<tr><td><a name="l1028" href="#l1028">1028</a><td> *     name: string,<tr><td><a name="l1029" href="#l1029">1029</a><td> *     value: string,<tr><td><a name="l1030" href="#l1030">1030</a><td> *     path: (string|undefined),<tr><td><a name="l1031" href="#l1031">1031</a><td> *     domain: (string|undefined),<tr><td><a name="l1032" href="#l1032">1032</a><td> *     secure: (boolean|undefined),<tr><td><a name="l1033" href="#l1033">1033</a><td> *     expiry: (number|undefined)<tr><td><a name="l1034" href="#l1034">1034</a><td> * }}<tr><td><a name="l1035" href="#l1035">1035</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l1036" href="#l1036">1036</a><td> */<tr><td><a name="l1037" href="#l1037">1037</a><td>webdriver.WebDriver.Options.Cookie;<tr><td><a name="l1038" href="#l1038">1038</a><td><tr><td><a name="l1039" href="#l1039">1039</a><td><tr><td><a name="l1040" href="#l1040">1040</a><td>/**<tr><td><a name="l1041" href="#l1041">1041</a><td> * Schedules a command to add a cookie.<tr><td><a name="l1042" href="#l1042">1042</a><td> * @param {string} name The cookie name.<tr><td><a name="l1043" href="#l1043">1043</a><td> * @param {string} value The cookie value.<tr><td><a name="l1044" href="#l1044">1044</a><td> * @param {string=} opt_path The cookie path.<tr><td><a name="l1045" href="#l1045">1045</a><td> * @param {string=} opt_domain The cookie domain.<tr><td><a name="l1046" href="#l1046">1046</a><td> * @param {boolean=} opt_isSecure Whether the cookie is secure.<tr><td><a name="l1047" href="#l1047">1047</a><td> * @param {(number|!Date)=} opt_expiry When the cookie expires. If specified as<tr><td><a name="l1048" href="#l1048">1048</a><td> *     a number, should be in milliseconds since midnight, January 1, 1970 UTC.<tr><td><a name="l1049" href="#l1049">1049</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1050" href="#l1050">1050</a><td> *     when the cookie has been added to the page.<tr><td><a name="l1051" href="#l1051">1051</a><td> */<tr><td><a name="l1052" href="#l1052">1052</a><td>webdriver.WebDriver.Options.prototype.addCookie = function(<tr><td><a name="l1053" href="#l1053">1053</a><td>    name, value, opt_path, opt_domain, opt_isSecure, opt_expiry) {<tr><td><a name="l1054" href="#l1054">1054</a><td>  // We do not allow &#39;=&#39; or &#39;;&#39; in the name.<tr><td><a name="l1055" href="#l1055">1055</a><td>  if (/[;=]/.test(name)) {<tr><td><a name="l1056" href="#l1056">1056</a><td>    throw Error(&#39;Invalid cookie name &quot;&#39; + name + &#39;&quot;&#39;);<tr><td><a name="l1057" href="#l1057">1057</a><td>  }<tr><td><a name="l1058" href="#l1058">1058</a><td><tr><td><a name="l1059" href="#l1059">1059</a><td>  // We do not allow &#39;;&#39; in value.<tr><td><a name="l1060" href="#l1060">1060</a><td>  if (/;/.test(value)) {<tr><td><a name="l1061" href="#l1061">1061</a><td>    throw Error(&#39;Invalid cookie value &quot;&#39; + value + &#39;&quot;&#39;);<tr><td><a name="l1062" href="#l1062">1062</a><td>  }<tr><td><a name="l1063" href="#l1063">1063</a><td><tr><td><a name="l1064" href="#l1064">1064</a><td>  var cookieString = name + &#39;=&#39; + value +<tr><td><a name="l1065" href="#l1065">1065</a><td>      (opt_domain ? &#39;;domain=&#39; + opt_domain : &#39;&#39;) +<tr><td><a name="l1066" href="#l1066">1066</a><td>      (opt_path ? &#39;;path=&#39; + opt_path : &#39;&#39;) +<tr><td><a name="l1067" href="#l1067">1067</a><td>      (opt_isSecure ? &#39;;secure&#39; : &#39;&#39;);<tr><td><a name="l1068" href="#l1068">1068</a><td><tr><td><a name="l1069" href="#l1069">1069</a><td>  var expiry;<tr><td><a name="l1070" href="#l1070">1070</a><td>  if (goog.isDef(opt_expiry)) {<tr><td><a name="l1071" href="#l1071">1071</a><td>    var expiryDate;<tr><td><a name="l1072" href="#l1072">1072</a><td>    if (goog.isNumber(opt_expiry)) {<tr><td><a name="l1073" href="#l1073">1073</a><td>      expiryDate = new Date(opt_expiry);<tr><td><a name="l1074" href="#l1074">1074</a><td>    } else {<tr><td><a name="l1075" href="#l1075">1075</a><td>      expiryDate = /** @type {!Date} */ (opt_expiry);<tr><td><a name="l1076" href="#l1076">1076</a><td>      opt_expiry = expiryDate.getTime();<tr><td><a name="l1077" href="#l1077">1077</a><td>    }<tr><td><a name="l1078" href="#l1078">1078</a><td>    cookieString += &#39;;expires=&#39; + expiryDate.toUTCString();<tr><td><a name="l1079" href="#l1079">1079</a><td>    // Convert from milliseconds to seconds.<tr><td><a name="l1080" href="#l1080">1080</a><td>    expiry = Math.floor(/** @type {number} */ (opt_expiry) / 1000);<tr><td><a name="l1081" href="#l1081">1081</a><td>  }<tr><td><a name="l1082" href="#l1082">1082</a><td><tr><td><a name="l1083" href="#l1083">1083</a><td>  return this.driver_.schedule(<tr><td><a name="l1084" href="#l1084">1084</a><td>      new webdriver.Command(webdriver.CommandName.ADD_COOKIE).<tr><td><a name="l1085" href="#l1085">1085</a><td>          setParameter(&#39;cookie&#39;, {<tr><td><a name="l1086" href="#l1086">1086</a><td>            &#39;name&#39;: name,<tr><td><a name="l1087" href="#l1087">1087</a><td>            &#39;value&#39;: value,<tr><td><a name="l1088" href="#l1088">1088</a><td>            &#39;path&#39;: opt_path,<tr><td><a name="l1089" href="#l1089">1089</a><td>            &#39;domain&#39;: opt_domain,<tr><td><a name="l1090" href="#l1090">1090</a><td>            &#39;secure&#39;: !!opt_isSecure,<tr><td><a name="l1091" href="#l1091">1091</a><td>            &#39;expiry&#39;: expiry<tr><td><a name="l1092" href="#l1092">1092</a><td>          }),<tr><td><a name="l1093" href="#l1093">1093</a><td>      &#39;WebDriver.manage().addCookie(&#39; + cookieString + &#39;)&#39;);<tr><td><a name="l1094" href="#l1094">1094</a><td>};<tr><td><a name="l1095" href="#l1095">1095</a><td><tr><td><a name="l1096" href="#l1096">1096</a><td><tr><td><a name="l1097" href="#l1097">1097</a><td>/**<tr><td><a name="l1098" href="#l1098">1098</a><td> * Schedules a command to delete all cookies visible to the current page.<tr><td><a name="l1099" href="#l1099">1099</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1100" href="#l1100">1100</a><td> *     when all cookies have been deleted.<tr><td><a name="l1101" href="#l1101">1101</a><td> */<tr><td><a name="l1102" href="#l1102">1102</a><td>webdriver.WebDriver.Options.prototype.deleteAllCookies = function() {<tr><td><a name="l1103" href="#l1103">1103</a><td>  return this.driver_.schedule(<tr><td><a name="l1104" href="#l1104">1104</a><td>      new webdriver.Command(webdriver.CommandName.DELETE_ALL_COOKIES),<tr><td><a name="l1105" href="#l1105">1105</a><td>      &#39;WebDriver.manage().deleteAllCookies()&#39;);<tr><td><a name="l1106" href="#l1106">1106</a><td>};<tr><td><a name="l1107" href="#l1107">1107</a><td><tr><td><a name="l1108" href="#l1108">1108</a><td><tr><td><a name="l1109" href="#l1109">1109</a><td>/**<tr><td><a name="l1110" href="#l1110">1110</a><td> * Schedules a command to delete the cookie with the given name. This command is<tr><td><a name="l1111" href="#l1111">1111</a><td> * a no-op if there is no cookie with the given name visible to the current<tr><td><a name="l1112" href="#l1112">1112</a><td> * page.<tr><td><a name="l1113" href="#l1113">1113</a><td> * @param {string} name The name of the cookie to delete.<tr><td><a name="l1114" href="#l1114">1114</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1115" href="#l1115">1115</a><td> *     when the cookie has been deleted.<tr><td><a name="l1116" href="#l1116">1116</a><td> */<tr><td><a name="l1117" href="#l1117">1117</a><td>webdriver.WebDriver.Options.prototype.deleteCookie = function(name) {<tr><td><a name="l1118" href="#l1118">1118</a><td>  return this.driver_.schedule(<tr><td><a name="l1119" href="#l1119">1119</a><td>      new webdriver.Command(webdriver.CommandName.DELETE_COOKIE).<tr><td><a name="l1120" href="#l1120">1120</a><td>          setParameter(&#39;name&#39;, name),<tr><td><a name="l1121" href="#l1121">1121</a><td>      &#39;WebDriver.manage().deleteCookie(&#39; + name + &#39;)&#39;);<tr><td><a name="l1122" href="#l1122">1122</a><td>};<tr><td><a name="l1123" href="#l1123">1123</a><td><tr><td><a name="l1124" href="#l1124">1124</a><td><tr><td><a name="l1125" href="#l1125">1125</a><td>/**<tr><td><a name="l1126" href="#l1126">1126</a><td> * Schedules a command to retrieve all cookies visible to the current page.<tr><td><a name="l1127" href="#l1127">1127</a><td> * Each cookie will be returned as a JSON object as described by the WebDriver<tr><td><a name="l1128" href="#l1128">1128</a><td> * wire protocol.<tr><td><a name="l1129" href="#l1129">1129</a><td> * @return {!webdriver.promise.Promise.&lt;<tr><td><a name="l1130" href="#l1130">1130</a><td> *     !Array.&lt;webdriver.WebDriver.Options.Cookie&gt;&gt;} A promise that will be<tr><td><a name="l1131" href="#l1131">1131</a><td> *     resolved with the cookies visible to the current page.<tr><td><a name="l1132" href="#l1132">1132</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l1133" href="#l1133">1133</a><td> */<tr><td><a name="l1134" href="#l1134">1134</a><td>webdriver.WebDriver.Options.prototype.getCookies = function() {<tr><td><a name="l1135" href="#l1135">1135</a><td>  return this.driver_.schedule(<tr><td><a name="l1136" href="#l1136">1136</a><td>      new webdriver.Command(webdriver.CommandName.GET_ALL_COOKIES),<tr><td><a name="l1137" href="#l1137">1137</a><td>      &#39;WebDriver.manage().getCookies()&#39;);<tr><td><a name="l1138" href="#l1138">1138</a><td>};<tr><td><a name="l1139" href="#l1139">1139</a><td><tr><td><a name="l1140" href="#l1140">1140</a><td><tr><td><a name="l1141" href="#l1141">1141</a><td>/**<tr><td><a name="l1142" href="#l1142">1142</a><td> * Schedules a command to retrieve the cookie with the given name. Returns null<tr><td><a name="l1143" href="#l1143">1143</a><td> * if there is no such cookie. The cookie will be returned as a JSON object as<tr><td><a name="l1144" href="#l1144">1144</a><td> * described by the WebDriver wire protocol.<tr><td><a name="l1145" href="#l1145">1145</a><td> * @param {string} name The name of the cookie to retrieve.<tr><td><a name="l1146" href="#l1146">1146</a><td> * @return {!webdriver.promise.Promise.&lt;?webdriver.WebDriver.Options.Cookie&gt;} A<tr><td><a name="l1147" href="#l1147">1147</a><td> *     promise that will be resolved with the named cookie, or {@code null}<tr><td><a name="l1148" href="#l1148">1148</a><td> *     if there is no such cookie.<tr><td><a name="l1149" href="#l1149">1149</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object<tr><td><a name="l1150" href="#l1150">1150</a><td> */<tr><td><a name="l1151" href="#l1151">1151</a><td>webdriver.WebDriver.Options.prototype.getCookie = function(name) {<tr><td><a name="l1152" href="#l1152">1152</a><td>  return this.getCookies().then(function(cookies) {<tr><td><a name="l1153" href="#l1153">1153</a><td>    return goog.array.find(cookies, function(cookie) {<tr><td><a name="l1154" href="#l1154">1154</a><td>      return cookie &amp;&amp; cookie[&#39;name&#39;] == name;<tr><td><a name="l1155" href="#l1155">1155</a><td>    });<tr><td><a name="l1156" href="#l1156">1156</a><td>  });<tr><td><a name="l1157" href="#l1157">1157</a><td>};<tr><td><a name="l1158" href="#l1158">1158</a><td><tr><td><a name="l1159" href="#l1159">1159</a><td><tr><td><a name="l1160" href="#l1160">1160</a><td>/**<tr><td><a name="l1161" href="#l1161">1161</a><td> * @return {!webdriver.WebDriver.Logs} The interface for managing driver<tr><td><a name="l1162" href="#l1162">1162</a><td> *     logs.<tr><td><a name="l1163" href="#l1163">1163</a><td> */<tr><td><a name="l1164" href="#l1164">1164</a><td>webdriver.WebDriver.Options.prototype.logs = function() {<tr><td><a name="l1165" href="#l1165">1165</a><td>  return new webdriver.WebDriver.Logs(this.driver_);<tr><td><a name="l1166" href="#l1166">1166</a><td>};<tr><td><a name="l1167" href="#l1167">1167</a><td><tr><td><a name="l1168" href="#l1168">1168</a><td><tr><td><a name="l1169" href="#l1169">1169</a><td>/**<tr><td><a name="l1170" href="#l1170">1170</a><td> * @return {!webdriver.WebDriver.Timeouts} The interface for managing driver<tr><td><a name="l1171" href="#l1171">1171</a><td> *     timeouts.<tr><td><a name="l1172" href="#l1172">1172</a><td> */<tr><td><a name="l1173" href="#l1173">1173</a><td>webdriver.WebDriver.Options.prototype.timeouts = function() {<tr><td><a name="l1174" href="#l1174">1174</a><td>  return new webdriver.WebDriver.Timeouts(this.driver_);<tr><td><a name="l1175" href="#l1175">1175</a><td>};<tr><td><a name="l1176" href="#l1176">1176</a><td><tr><td><a name="l1177" href="#l1177">1177</a><td><tr><td><a name="l1178" href="#l1178">1178</a><td>/**<tr><td><a name="l1179" href="#l1179">1179</a><td> * @return {!webdriver.WebDriver.Window} The interface for managing the<tr><td><a name="l1180" href="#l1180">1180</a><td> *     current window.<tr><td><a name="l1181" href="#l1181">1181</a><td> */<tr><td><a name="l1182" href="#l1182">1182</a><td>webdriver.WebDriver.Options.prototype.window = function() {<tr><td><a name="l1183" href="#l1183">1183</a><td>  return new webdriver.WebDriver.Window(this.driver_);<tr><td><a name="l1184" href="#l1184">1184</a><td>};<tr><td><a name="l1185" href="#l1185">1185</a><td><tr><td><a name="l1186" href="#l1186">1186</a><td><tr><td><a name="l1187" href="#l1187">1187</a><td><tr><td><a name="l1188" href="#l1188">1188</a><td>/**<tr><td><a name="l1189" href="#l1189">1189</a><td> * An interface for managing timeout behavior for WebDriver instances.<tr><td><a name="l1190" href="#l1190">1190</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1191" href="#l1191">1191</a><td> * @constructor<tr><td><a name="l1192" href="#l1192">1192</a><td> */<tr><td><a name="l1193" href="#l1193">1193</a><td>webdriver.WebDriver.Timeouts = function(driver) {<tr><td><a name="l1194" href="#l1194">1194</a><td><tr><td><a name="l1195" href="#l1195">1195</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1196" href="#l1196">1196</a><td>  this.driver_ = driver;<tr><td><a name="l1197" href="#l1197">1197</a><td>};<tr><td><a name="l1198" href="#l1198">1198</a><td><tr><td><a name="l1199" href="#l1199">1199</a><td><tr><td><a name="l1200" href="#l1200">1200</a><td>/**<tr><td><a name="l1201" href="#l1201">1201</a><td> * Specifies the amount of time the driver should wait when searching for an<tr><td><a name="l1202" href="#l1202">1202</a><td> * element if it is not immediately present.<tr><td><a name="l1203" href="#l1203">1203</a><td> * &lt;p/&gt;<tr><td><a name="l1204" href="#l1204">1204</a><td> * When searching for a single element, the driver should poll the page<tr><td><a name="l1205" href="#l1205">1205</a><td> * until the element has been found, or this timeout expires before failing<tr><td><a name="l1206" href="#l1206">1206</a><td> * with a {@code bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching<tr><td><a name="l1207" href="#l1207">1207</a><td> * for multiple elements, the driver should poll the page until at least one<tr><td><a name="l1208" href="#l1208">1208</a><td> * element has been found or this timeout has expired.<tr><td><a name="l1209" href="#l1209">1209</a><td> * &lt;p/&gt;<tr><td><a name="l1210" href="#l1210">1210</a><td> * Setting the wait timeout to 0 (its default value), disables implicit<tr><td><a name="l1211" href="#l1211">1211</a><td> * waiting.<tr><td><a name="l1212" href="#l1212">1212</a><td> * &lt;p/&gt;<tr><td><a name="l1213" href="#l1213">1213</a><td> * Increasing the implicit wait timeout should be used judiciously as it<tr><td><a name="l1214" href="#l1214">1214</a><td> * will have an adverse effect on test run time, especially when used with<tr><td><a name="l1215" href="#l1215">1215</a><td> * slower location strategies like XPath.<tr><td><a name="l1216" href="#l1216">1216</a><td> *<tr><td><a name="l1217" href="#l1217">1217</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1218" href="#l1218">1218</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1219" href="#l1219">1219</a><td> *     when the implicit wait timeout has been set.<tr><td><a name="l1220" href="#l1220">1220</a><td> */<tr><td><a name="l1221" href="#l1221">1221</a><td>webdriver.WebDriver.Timeouts.prototype.implicitlyWait = function(ms) {<tr><td><a name="l1222" href="#l1222">1222</a><td>  return this.driver_.schedule(<tr><td><a name="l1223" href="#l1223">1223</a><td>      new webdriver.Command(webdriver.CommandName.IMPLICITLY_WAIT).<tr><td><a name="l1224" href="#l1224">1224</a><td>          setParameter(&#39;ms&#39;, ms &lt; 0 ? 0 : ms),<tr><td><a name="l1225" href="#l1225">1225</a><td>      &#39;WebDriver.manage().timeouts().implicitlyWait(&#39; + ms + &#39;)&#39;);<tr><td><a name="l1226" href="#l1226">1226</a><td>};<tr><td><a name="l1227" href="#l1227">1227</a><td><tr><td><a name="l1228" href="#l1228">1228</a><td><tr><td><a name="l1229" href="#l1229">1229</a><td>/**<tr><td><a name="l1230" href="#l1230">1230</a><td> * Sets the amount of time to wait, in milliseconds, for an asynchronous script<tr><td><a name="l1231" href="#l1231">1231</a><td> * to finish execution before returning an error. If the timeout is less than or<tr><td><a name="l1232" href="#l1232">1232</a><td> * equal to 0, the script will be allowed to run indefinitely.<tr><td><a name="l1233" href="#l1233">1233</a><td> *<tr><td><a name="l1234" href="#l1234">1234</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1235" href="#l1235">1235</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1236" href="#l1236">1236</a><td> *     when the script timeout has been set.<tr><td><a name="l1237" href="#l1237">1237</a><td> */<tr><td><a name="l1238" href="#l1238">1238</a><td>webdriver.WebDriver.Timeouts.prototype.setScriptTimeout = function(ms) {<tr><td><a name="l1239" href="#l1239">1239</a><td>  return this.driver_.schedule(<tr><td><a name="l1240" href="#l1240">1240</a><td>      new webdriver.Command(webdriver.CommandName.SET_SCRIPT_TIMEOUT).<tr><td><a name="l1241" href="#l1241">1241</a><td>          setParameter(&#39;ms&#39;, ms &lt; 0 ? 0 : ms),<tr><td><a name="l1242" href="#l1242">1242</a><td>      &#39;WebDriver.manage().timeouts().setScriptTimeout(&#39; + ms + &#39;)&#39;);<tr><td><a name="l1243" href="#l1243">1243</a><td>};<tr><td><a name="l1244" href="#l1244">1244</a><td><tr><td><a name="l1245" href="#l1245">1245</a><td><tr><td><a name="l1246" href="#l1246">1246</a><td>/**<tr><td><a name="l1247" href="#l1247">1247</a><td> * Sets the amount of time to wait for a page load to complete before returning<tr><td><a name="l1248" href="#l1248">1248</a><td> * an error.  If the timeout is negative, page loads may be indefinite.<tr><td><a name="l1249" href="#l1249">1249</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a name="l1250" href="#l1250">1250</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1251" href="#l1251">1251</a><td> *     when the timeout has been set.<tr><td><a name="l1252" href="#l1252">1252</a><td> */<tr><td><a name="l1253" href="#l1253">1253</a><td>webdriver.WebDriver.Timeouts.prototype.pageLoadTimeout = function(ms) {<tr><td><a name="l1254" href="#l1254">1254</a><td>  return this.driver_.schedule(<tr><td><a name="l1255" href="#l1255">1255</a><td>      new webdriver.Command(webdriver.CommandName.SET_TIMEOUT).<tr><td><a name="l1256" href="#l1256">1256</a><td>          setParameter(&#39;type&#39;, &#39;page load&#39;).<tr><td><a name="l1257" href="#l1257">1257</a><td>          setParameter(&#39;ms&#39;, ms),<tr><td><a name="l1258" href="#l1258">1258</a><td>      &#39;WebDriver.manage().timeouts().pageLoadTimeout(&#39; + ms + &#39;)&#39;);<tr><td><a name="l1259" href="#l1259">1259</a><td>};<tr><td><a name="l1260" href="#l1260">1260</a><td><tr><td><a name="l1261" href="#l1261">1261</a><td><tr><td><a name="l1262" href="#l1262">1262</a><td><tr><td><a name="l1263" href="#l1263">1263</a><td>/**<tr><td><a name="l1264" href="#l1264">1264</a><td> * An interface for managing the current window.<tr><td><a name="l1265" href="#l1265">1265</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1266" href="#l1266">1266</a><td> * @constructor<tr><td><a name="l1267" href="#l1267">1267</a><td> */<tr><td><a name="l1268" href="#l1268">1268</a><td>webdriver.WebDriver.Window = function(driver) {<tr><td><a name="l1269" href="#l1269">1269</a><td><tr><td><a name="l1270" href="#l1270">1270</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1271" href="#l1271">1271</a><td>  this.driver_ = driver;<tr><td><a name="l1272" href="#l1272">1272</a><td>};<tr><td><a name="l1273" href="#l1273">1273</a><td><tr><td><a name="l1274" href="#l1274">1274</a><td><tr><td><a name="l1275" href="#l1275">1275</a><td>/**<tr><td><a name="l1276" href="#l1276">1276</a><td> * Retrieves the window&#39;s current position, relative to the top left corner of<tr><td><a name="l1277" href="#l1277">1277</a><td> * the screen.<tr><td><a name="l1278" href="#l1278">1278</a><td> * @return {!webdriver.promise.Promise.&lt;{x: number, y: number}&gt;} A promise that<tr><td><a name="l1279" href="#l1279">1279</a><td> *     will be resolved with the window&#39;s position in the form of a<tr><td><a name="l1280" href="#l1280">1280</a><td> *     {x:number, y:number} object literal.<tr><td><a name="l1281" href="#l1281">1281</a><td> */<tr><td><a name="l1282" href="#l1282">1282</a><td>webdriver.WebDriver.Window.prototype.getPosition = function() {<tr><td><a name="l1283" href="#l1283">1283</a><td>  return this.driver_.schedule(<tr><td><a name="l1284" href="#l1284">1284</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_POSITION).<tr><td><a name="l1285" href="#l1285">1285</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a name="l1286" href="#l1286">1286</a><td>      &#39;WebDriver.manage().window().getPosition()&#39;);<tr><td><a name="l1287" href="#l1287">1287</a><td>};<tr><td><a name="l1288" href="#l1288">1288</a><td><tr><td><a name="l1289" href="#l1289">1289</a><td><tr><td><a name="l1290" href="#l1290">1290</a><td>/**<tr><td><a name="l1291" href="#l1291">1291</a><td> * Repositions the current window.<tr><td><a name="l1292" href="#l1292">1292</a><td> * @param {number} x The desired horizontal position, relative to the left side<tr><td><a name="l1293" href="#l1293">1293</a><td> *     of the screen.<tr><td><a name="l1294" href="#l1294">1294</a><td> * @param {number} y The desired vertical position, relative to the top of the<tr><td><a name="l1295" href="#l1295">1295</a><td> *     of the screen.<tr><td><a name="l1296" href="#l1296">1296</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1297" href="#l1297">1297</a><td> *     when the command has completed.<tr><td><a name="l1298" href="#l1298">1298</a><td> */<tr><td><a name="l1299" href="#l1299">1299</a><td>webdriver.WebDriver.Window.prototype.setPosition = function(x, y) {<tr><td><a name="l1300" href="#l1300">1300</a><td>  return this.driver_.schedule(<tr><td><a name="l1301" href="#l1301">1301</a><td>      new webdriver.Command(webdriver.CommandName.SET_WINDOW_POSITION).<tr><td><a name="l1302" href="#l1302">1302</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;).<tr><td><a name="l1303" href="#l1303">1303</a><td>          setParameter(&#39;x&#39;, x).<tr><td><a name="l1304" href="#l1304">1304</a><td>          setParameter(&#39;y&#39;, y),<tr><td><a name="l1305" href="#l1305">1305</a><td>      &#39;WebDriver.manage().window().setPosition(&#39; + x + &#39;, &#39; + y + &#39;)&#39;);<tr><td><a name="l1306" href="#l1306">1306</a><td>};<tr><td><a name="l1307" href="#l1307">1307</a><td><tr><td><a name="l1308" href="#l1308">1308</a><td><tr><td><a name="l1309" href="#l1309">1309</a><td>/**<tr><td><a name="l1310" href="#l1310">1310</a><td> * Retrieves the window&#39;s current size.<tr><td><a name="l1311" href="#l1311">1311</a><td> * @return {!webdriver.promise.Promise.&lt;{width: number, height: number}&gt;} A<tr><td><a name="l1312" href="#l1312">1312</a><td> *     promise that will be resolved with the window&#39;s size in the form of a<tr><td><a name="l1313" href="#l1313">1313</a><td> *     {width:number, height:number} object literal.<tr><td><a name="l1314" href="#l1314">1314</a><td> */<tr><td><a name="l1315" href="#l1315">1315</a><td>webdriver.WebDriver.Window.prototype.getSize = function() {<tr><td><a name="l1316" href="#l1316">1316</a><td>  return this.driver_.schedule(<tr><td><a name="l1317" href="#l1317">1317</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_SIZE).<tr><td><a name="l1318" href="#l1318">1318</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a name="l1319" href="#l1319">1319</a><td>      &#39;WebDriver.manage().window().getSize()&#39;);<tr><td><a name="l1320" href="#l1320">1320</a><td>};<tr><td><a name="l1321" href="#l1321">1321</a><td><tr><td><a name="l1322" href="#l1322">1322</a><td><tr><td><a name="l1323" href="#l1323">1323</a><td>/**<tr><td><a name="l1324" href="#l1324">1324</a><td> * Resizes the current window.<tr><td><a name="l1325" href="#l1325">1325</a><td> * @param {number} width The desired window width.<tr><td><a name="l1326" href="#l1326">1326</a><td> * @param {number} height The desired window height.<tr><td><a name="l1327" href="#l1327">1327</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1328" href="#l1328">1328</a><td> *     when the command has completed.<tr><td><a name="l1329" href="#l1329">1329</a><td> */<tr><td><a name="l1330" href="#l1330">1330</a><td>webdriver.WebDriver.Window.prototype.setSize = function(width, height) {<tr><td><a name="l1331" href="#l1331">1331</a><td>  return this.driver_.schedule(<tr><td><a name="l1332" href="#l1332">1332</a><td>      new webdriver.Command(webdriver.CommandName.SET_WINDOW_SIZE).<tr><td><a name="l1333" href="#l1333">1333</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;).<tr><td><a name="l1334" href="#l1334">1334</a><td>          setParameter(&#39;width&#39;, width).<tr><td><a name="l1335" href="#l1335">1335</a><td>          setParameter(&#39;height&#39;, height),<tr><td><a name="l1336" href="#l1336">1336</a><td>      &#39;WebDriver.manage().window().setSize(&#39; + width + &#39;, &#39; + height + &#39;)&#39;);<tr><td><a name="l1337" href="#l1337">1337</a><td>};<tr><td><a name="l1338" href="#l1338">1338</a><td><tr><td><a name="l1339" href="#l1339">1339</a><td><tr><td><a name="l1340" href="#l1340">1340</a><td>/**<tr><td><a name="l1341" href="#l1341">1341</a><td> * Maximizes the current window.<tr><td><a name="l1342" href="#l1342">1342</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1343" href="#l1343">1343</a><td> *     when the command has completed.<tr><td><a name="l1344" href="#l1344">1344</a><td> */<tr><td><a name="l1345" href="#l1345">1345</a><td>webdriver.WebDriver.Window.prototype.maximize = function() {<tr><td><a name="l1346" href="#l1346">1346</a><td>  return this.driver_.schedule(<tr><td><a name="l1347" href="#l1347">1347</a><td>      new webdriver.Command(webdriver.CommandName.MAXIMIZE_WINDOW).<tr><td><a name="l1348" href="#l1348">1348</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a name="l1349" href="#l1349">1349</a><td>      &#39;WebDriver.manage().window().maximize()&#39;);<tr><td><a name="l1350" href="#l1350">1350</a><td>};<tr><td><a name="l1351" href="#l1351">1351</a><td><tr><td><a name="l1352" href="#l1352">1352</a><td><tr><td><a name="l1353" href="#l1353">1353</a><td>/**<tr><td><a name="l1354" href="#l1354">1354</a><td> * Interface for managing WebDriver log records.<tr><td><a name="l1355" href="#l1355">1355</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1356" href="#l1356">1356</a><td> * @constructor<tr><td><a name="l1357" href="#l1357">1357</a><td> */<tr><td><a name="l1358" href="#l1358">1358</a><td>webdriver.WebDriver.Logs = function(driver) {<tr><td><a name="l1359" href="#l1359">1359</a><td><tr><td><a name="l1360" href="#l1360">1360</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1361" href="#l1361">1361</a><td>  this.driver_ = driver;<tr><td><a name="l1362" href="#l1362">1362</a><td>};<tr><td><a name="l1363" href="#l1363">1363</a><td><tr><td><a name="l1364" href="#l1364">1364</a><td><tr><td><a name="l1365" href="#l1365">1365</a><td>/**<tr><td><a name="l1366" href="#l1366">1366</a><td> * Fetches available log entries for the given type.<tr><td><a name="l1367" href="#l1367">1367</a><td> *<tr><td><a name="l1368" href="#l1368">1368</a><td> * &lt;p/&gt;Note that log buffers are reset after each call, meaning that<tr><td><a name="l1369" href="#l1369">1369</a><td> * available log entries correspond to those entries not yet returned for a<tr><td><a name="l1370" href="#l1370">1370</a><td> * given log type. In practice, this means that this call will return the<tr><td><a name="l1371" href="#l1371">1371</a><td> * available log entries since the last call, or from the start of the<tr><td><a name="l1372" href="#l1372">1372</a><td> * session.<tr><td><a name="l1373" href="#l1373">1373</a><td> *<tr><td><a name="l1374" href="#l1374">1374</a><td> * @param {!webdriver.logging.Type} type The desired log type.<tr><td><a name="l1375" href="#l1375">1375</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.logging.Entry&gt;&gt;} A<tr><td><a name="l1376" href="#l1376">1376</a><td> *   promise that will resolve to a list of log entries for the specified<tr><td><a name="l1377" href="#l1377">1377</a><td> *   type.<tr><td><a name="l1378" href="#l1378">1378</a><td> */<tr><td><a name="l1379" href="#l1379">1379</a><td>webdriver.WebDriver.Logs.prototype.get = function(type) {<tr><td><a name="l1380" href="#l1380">1380</a><td>  return this.driver_.schedule(<tr><td><a name="l1381" href="#l1381">1381</a><td>      new webdriver.Command(webdriver.CommandName.GET_LOG).<tr><td><a name="l1382" href="#l1382">1382</a><td>          setParameter(&#39;type&#39;, type),<tr><td><a name="l1383" href="#l1383">1383</a><td>      &#39;WebDriver.manage().logs().get(&#39; + type + &#39;)&#39;).<tr><td><a name="l1384" href="#l1384">1384</a><td>      then(function(entries) {<tr><td><a name="l1385" href="#l1385">1385</a><td>        return goog.array.map(entries, function(entry) {<tr><td><a name="l1386" href="#l1386">1386</a><td>          if (!(entry instanceof webdriver.logging.Entry)) {<tr><td><a name="l1387" href="#l1387">1387</a><td>            return new webdriver.logging.Entry(<tr><td><a name="l1388" href="#l1388">1388</a><td>                entry[&#39;level&#39;], entry[&#39;message&#39;], entry[&#39;timestamp&#39;],<tr><td><a name="l1389" href="#l1389">1389</a><td>                entry[&#39;type&#39;]);<tr><td><a name="l1390" href="#l1390">1390</a><td>          }<tr><td><a name="l1391" href="#l1391">1391</a><td>          return entry;<tr><td><a name="l1392" href="#l1392">1392</a><td>        });<tr><td><a name="l1393" href="#l1393">1393</a><td>      });<tr><td><a name="l1394" href="#l1394">1394</a><td>};<tr><td><a name="l1395" href="#l1395">1395</a><td><tr><td><a name="l1396" href="#l1396">1396</a><td><tr><td><a name="l1397" href="#l1397">1397</a><td>/**<tr><td><a name="l1398" href="#l1398">1398</a><td> * Retrieves the log types available to this driver.<tr><td><a name="l1399" href="#l1399">1399</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.logging.Type&gt;&gt;} A<tr><td><a name="l1400" href="#l1400">1400</a><td> *     promise that will resolve to a list of available log types.<tr><td><a name="l1401" href="#l1401">1401</a><td> */<tr><td><a name="l1402" href="#l1402">1402</a><td>webdriver.WebDriver.Logs.prototype.getAvailableLogTypes = function() {<tr><td><a name="l1403" href="#l1403">1403</a><td>  return this.driver_.schedule(<tr><td><a name="l1404" href="#l1404">1404</a><td>      new webdriver.Command(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES),<tr><td><a name="l1405" href="#l1405">1405</a><td>      &#39;WebDriver.manage().logs().getAvailableLogTypes()&#39;);<tr><td><a name="l1406" href="#l1406">1406</a><td>};<tr><td><a name="l1407" href="#l1407">1407</a><td><tr><td><a name="l1408" href="#l1408">1408</a><td><tr><td><a name="l1409" href="#l1409">1409</a><td><tr><td><a name="l1410" href="#l1410">1410</a><td>/**<tr><td><a name="l1411" href="#l1411">1411</a><td> * An interface for changing the focus of the driver to another frame or window.<tr><td><a name="l1412" href="#l1412">1412</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a name="l1413" href="#l1413">1413</a><td> * @constructor<tr><td><a name="l1414" href="#l1414">1414</a><td> */<tr><td><a name="l1415" href="#l1415">1415</a><td>webdriver.WebDriver.TargetLocator = function(driver) {<tr><td><a name="l1416" href="#l1416">1416</a><td><tr><td><a name="l1417" href="#l1417">1417</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1418" href="#l1418">1418</a><td>  this.driver_ = driver;<tr><td><a name="l1419" href="#l1419">1419</a><td>};<tr><td><a name="l1420" href="#l1420">1420</a><td><tr><td><a name="l1421" href="#l1421">1421</a><td><tr><td><a name="l1422" href="#l1422">1422</a><td>/**<tr><td><a name="l1423" href="#l1423">1423</a><td> * Schedules a command retrieve the {@code document.activeElement} element on<tr><td><a name="l1424" href="#l1424">1424</a><td> * the current document, or {@code document.body} if activeElement is not<tr><td><a name="l1425" href="#l1425">1425</a><td> * available.<tr><td><a name="l1426" href="#l1426">1426</a><td> * @return {!webdriver.WebElementPromise} The active element.<tr><td><a name="l1427" href="#l1427">1427</a><td> */<tr><td><a name="l1428" href="#l1428">1428</a><td>webdriver.WebDriver.TargetLocator.prototype.activeElement = function() {<tr><td><a name="l1429" href="#l1429">1429</a><td>  var id = this.driver_.schedule(<tr><td><a name="l1430" href="#l1430">1430</a><td>      new webdriver.Command(webdriver.CommandName.GET_ACTIVE_ELEMENT),<tr><td><a name="l1431" href="#l1431">1431</a><td>      &#39;WebDriver.switchTo().activeElement()&#39;);<tr><td><a name="l1432" href="#l1432">1432</a><td>  return new webdriver.WebElementPromise(this.driver_, id);<tr><td><a name="l1433" href="#l1433">1433</a><td>};<tr><td><a name="l1434" href="#l1434">1434</a><td><tr><td><a name="l1435" href="#l1435">1435</a><td><tr><td><a name="l1436" href="#l1436">1436</a><td>/**<tr><td><a name="l1437" href="#l1437">1437</a><td> * Schedules a command to switch focus of all future commands to the first frame<tr><td><a name="l1438" href="#l1438">1438</a><td> * on the page.<tr><td><a name="l1439" href="#l1439">1439</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1440" href="#l1440">1440</a><td> *     when the driver has changed focus to the default content.<tr><td><a name="l1441" href="#l1441">1441</a><td> */<tr><td><a name="l1442" href="#l1442">1442</a><td>webdriver.WebDriver.TargetLocator.prototype.defaultContent = function() {<tr><td><a name="l1443" href="#l1443">1443</a><td>  return this.driver_.schedule(<tr><td><a name="l1444" href="#l1444">1444</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a name="l1445" href="#l1445">1445</a><td>          setParameter(&#39;id&#39;, null),<tr><td><a name="l1446" href="#l1446">1446</a><td>      &#39;WebDriver.switchTo().defaultContent()&#39;);<tr><td><a name="l1447" href="#l1447">1447</a><td>};<tr><td><a name="l1448" href="#l1448">1448</a><td><tr><td><a name="l1449" href="#l1449">1449</a><td><tr><td><a name="l1450" href="#l1450">1450</a><td>/**<tr><td><a name="l1451" href="#l1451">1451</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a name="l1452" href="#l1452">1452</a><td> * frame on the page.<tr><td><a name="l1453" href="#l1453">1453</a><td> * &lt;p/&gt;<tr><td><a name="l1454" href="#l1454">1454</a><td> * If the frame is specified by a number, the command will switch to the frame<tr><td><a name="l1455" href="#l1455">1455</a><td> * by its (zero-based) index into the {@code window.frames} collection.<tr><td><a name="l1456" href="#l1456">1456</a><td> * &lt;p/&gt;<tr><td><a name="l1457" href="#l1457">1457</a><td> * If the frame is specified by a string, the command will select the frame by<tr><td><a name="l1458" href="#l1458">1458</a><td> * its name or ID. To select sub-frames, simply separate the frame names/IDs by<tr><td><a name="l1459" href="#l1459">1459</a><td> * dots. As an example, &quot;main.child&quot; will select the frame with the name &quot;main&quot;<tr><td><a name="l1460" href="#l1460">1460</a><td> * and then its child &quot;child&quot;.<tr><td><a name="l1461" href="#l1461">1461</a><td> * &lt;p/&gt;<tr><td><a name="l1462" href="#l1462">1462</a><td> * If the specified frame can not be found, the deferred result will errback<tr><td><a name="l1463" href="#l1463">1463</a><td> * with a {@code bot.ErrorCode.NO_SUCH_FRAME} error.<tr><td><a name="l1464" href="#l1464">1464</a><td> * @param {string|number} nameOrIndex The frame locator.<tr><td><a name="l1465" href="#l1465">1465</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1466" href="#l1466">1466</a><td> *     when the driver has changed focus to the specified frame.<tr><td><a name="l1467" href="#l1467">1467</a><td> */<tr><td><a name="l1468" href="#l1468">1468</a><td>webdriver.WebDriver.TargetLocator.prototype.frame = function(nameOrIndex) {<tr><td><a name="l1469" href="#l1469">1469</a><td>  return this.driver_.schedule(<tr><td><a name="l1470" href="#l1470">1470</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a name="l1471" href="#l1471">1471</a><td>          setParameter(&#39;id&#39;, nameOrIndex),<tr><td><a name="l1472" href="#l1472">1472</a><td>      &#39;WebDriver.switchTo().frame(&#39; + nameOrIndex + &#39;)&#39;);<tr><td><a name="l1473" href="#l1473">1473</a><td>};<tr><td><a name="l1474" href="#l1474">1474</a><td><tr><td><a name="l1475" href="#l1475">1475</a><td><tr><td><a name="l1476" href="#l1476">1476</a><td>/**<tr><td><a name="l1477" href="#l1477">1477</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a name="l1478" href="#l1478">1478</a><td> * window. Windows may be specified by their {@code window.name} attribute or<tr><td><a name="l1479" href="#l1479">1479</a><td> * by its handle (as returned by {@code webdriver.WebDriver#getWindowHandles}).<tr><td><a name="l1480" href="#l1480">1480</a><td> * &lt;p/&gt;<tr><td><a name="l1481" href="#l1481">1481</a><td> * If the specificed window can not be found, the deferred result will errback<tr><td><a name="l1482" href="#l1482">1482</a><td> * with a {@code bot.ErrorCode.NO_SUCH_WINDOW} error.<tr><td><a name="l1483" href="#l1483">1483</a><td> * @param {string} nameOrHandle The name or window handle of the window to<tr><td><a name="l1484" href="#l1484">1484</a><td> *     switch focus to.<tr><td><a name="l1485" href="#l1485">1485</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1486" href="#l1486">1486</a><td> *     when the driver has changed focus to the specified window.<tr><td><a name="l1487" href="#l1487">1487</a><td> */<tr><td><a name="l1488" href="#l1488">1488</a><td>webdriver.WebDriver.TargetLocator.prototype.window = function(nameOrHandle) {<tr><td><a name="l1489" href="#l1489">1489</a><td>  return this.driver_.schedule(<tr><td><a name="l1490" href="#l1490">1490</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_WINDOW).<tr><td><a name="l1491" href="#l1491">1491</a><td>          setParameter(&#39;name&#39;, nameOrHandle),<tr><td><a name="l1492" href="#l1492">1492</a><td>      &#39;WebDriver.switchTo().window(&#39; + nameOrHandle + &#39;)&#39;);<tr><td><a name="l1493" href="#l1493">1493</a><td>};<tr><td><a name="l1494" href="#l1494">1494</a><td><tr><td><a name="l1495" href="#l1495">1495</a><td><tr><td><a name="l1496" href="#l1496">1496</a><td>/**<tr><td><a name="l1497" href="#l1497">1497</a><td> * Schedules a command to change focus to the active alert dialog. This command<tr><td><a name="l1498" href="#l1498">1498</a><td> * will return a {@link bot.ErrorCode.NO_SUCH_ALERT} error if an alert dialog<tr><td><a name="l1499" href="#l1499">1499</a><td> * is not currently open.<tr><td><a name="l1500" href="#l1500">1500</a><td> * @return {!webdriver.AlertPromise} The open alert.<tr><td><a name="l1501" href="#l1501">1501</a><td> */<tr><td><a name="l1502" href="#l1502">1502</a><td>webdriver.WebDriver.TargetLocator.prototype.alert = function() {<tr><td><a name="l1503" href="#l1503">1503</a><td>  var text = this.driver_.schedule(<tr><td><a name="l1504" href="#l1504">1504</a><td>      new webdriver.Command(webdriver.CommandName.GET_ALERT_TEXT),<tr><td><a name="l1505" href="#l1505">1505</a><td>      &#39;WebDriver.switchTo().alert()&#39;);<tr><td><a name="l1506" href="#l1506">1506</a><td>  var driver = this.driver_;<tr><td><a name="l1507" href="#l1507">1507</a><td>  return new webdriver.AlertPromise(driver, text.then(function(text) {<tr><td><a name="l1508" href="#l1508">1508</a><td>    return new webdriver.Alert(driver, text);<tr><td><a name="l1509" href="#l1509">1509</a><td>  }));<tr><td><a name="l1510" href="#l1510">1510</a><td>};<tr><td><a name="l1511" href="#l1511">1511</a><td><tr><td><a name="l1512" href="#l1512">1512</a><td><tr><td><a name="l1513" href="#l1513">1513</a><td>/**<tr><td><a name="l1514" href="#l1514">1514</a><td> * Simulate pressing many keys at once in a &quot;chord&quot;. Takes a sequence of<tr><td><a name="l1515" href="#l1515">1515</a><td> * {@link webdriver.Key}s or strings, appends each of the values to a string,<tr><td><a name="l1516" href="#l1516">1516</a><td> * and adds the chord termination key ({@link webdriver.Key.NULL}) and returns<tr><td><a name="l1517" href="#l1517">1517</a><td> * the resultant string.<tr><td><a name="l1518" href="#l1518">1518</a><td> *<tr><td><a name="l1519" href="#l1519">1519</a><td> * Note: when the low-level webdriver key handlers see Keys.NULL, active<tr><td><a name="l1520" href="#l1520">1520</a><td> * modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.<tr><td><a name="l1521" href="#l1521">1521</a><td> *<tr><td><a name="l1522" href="#l1522">1522</a><td> * @param {...string} var_args The key sequence to concatenate.<tr><td><a name="l1523" href="#l1523">1523</a><td> * @return {string} The null-terminated key sequence.<tr><td><a name="l1524" href="#l1524">1524</a><td> * @see http://code.google.com/p/webdriver/issues/detail?id=79<tr><td><a name="l1525" href="#l1525">1525</a><td> */<tr><td><a name="l1526" href="#l1526">1526</a><td>webdriver.Key.chord = function(var_args) {<tr><td><a name="l1527" href="#l1527">1527</a><td>  var sequence = goog.array.reduce(<tr><td><a name="l1528" href="#l1528">1528</a><td>      goog.array.slice(arguments, 0),<tr><td><a name="l1529" href="#l1529">1529</a><td>      function(str, key) {<tr><td><a name="l1530" href="#l1530">1530</a><td>        return str + key;<tr><td><a name="l1531" href="#l1531">1531</a><td>      }, &#39;&#39;);<tr><td><a name="l1532" href="#l1532">1532</a><td>  sequence += webdriver.Key.NULL;<tr><td><a name="l1533" href="#l1533">1533</a><td>  return sequence;<tr><td><a name="l1534" href="#l1534">1534</a><td>};<tr><td><a name="l1535" href="#l1535">1535</a><td><tr><td><a name="l1536" href="#l1536">1536</a><td><tr><td><a name="l1537" href="#l1537">1537</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l1538" href="#l1538">1538</a><td>//<tr><td><a name="l1539" href="#l1539">1539</a><td>//  webdriver.WebElement<tr><td><a name="l1540" href="#l1540">1540</a><td>//<tr><td><a name="l1541" href="#l1541">1541</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a name="l1542" href="#l1542">1542</a><td><tr><td><a name="l1543" href="#l1543">1543</a><td><tr><td><a name="l1544" href="#l1544">1544</a><td><tr><td><a name="l1545" href="#l1545">1545</a><td>/**<tr><td><a name="l1546" href="#l1546">1546</a><td> * Represents a DOM element. WebElements can be found by searching from the<tr><td><a name="l1547" href="#l1547">1547</a><td> * document root using a {@code webdriver.WebDriver} instance, or by searching<tr><td><a name="l1548" href="#l1548">1548</a><td> * under another {@code webdriver.WebElement}:<tr><td><a name="l1549" href="#l1549">1549</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l1550" href="#l1550">1550</a><td> *   driver.get(&#39;http://www.google.com&#39;);<tr><td><a name="l1551" href="#l1551">1551</a><td> *   var searchForm = driver.findElement(By.tagName(&#39;form&#39;));<tr><td><a name="l1552" href="#l1552">1552</a><td> *   var searchBox = searchForm.findElement(By.name(&#39;q&#39;));<tr><td><a name="l1553" href="#l1553">1553</a><td> *   searchBox.sendKeys(&#39;webdriver&#39;);<tr><td><a name="l1554" href="#l1554">1554</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l1555" href="#l1555">1555</a><td> *<tr><td><a name="l1556" href="#l1556">1556</a><td> * The WebElement is implemented as a promise for compatibility with the promise<tr><td><a name="l1557" href="#l1557">1557</a><td> * API. It will always resolve itself when its internal state has been fully<tr><td><a name="l1558" href="#l1558">1558</a><td> * resolved and commands may be issued against the element. This can be used to<tr><td><a name="l1559" href="#l1559">1559</a><td> * catch errors when an element cannot be located on the page:<tr><td><a name="l1560" href="#l1560">1560</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l1561" href="#l1561">1561</a><td> *   driver.findElement(By.id(&#39;not-there&#39;)).then(function(element) {<tr><td><a name="l1562" href="#l1562">1562</a><td> *     alert(&#39;Found an element that was not expected to be there!&#39;);<tr><td><a name="l1563" href="#l1563">1563</a><td> *   }, function(error) {<tr><td><a name="l1564" href="#l1564">1564</a><td> *     alert(&#39;The element was not found, as expected&#39;);<tr><td><a name="l1565" href="#l1565">1565</a><td> *   });<tr><td><a name="l1566" href="#l1566">1566</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l1567" href="#l1567">1567</a><td> *<tr><td><a name="l1568" href="#l1568">1568</a><td> * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this<tr><td><a name="l1569" href="#l1569">1569</a><td> *     element.<tr><td><a name="l1570" href="#l1570">1570</a><td> * @param {!(webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;|<tr><td><a name="l1571" href="#l1571">1571</a><td> *           webdriver.WebElement.Id)} id The server-assigned opaque ID for the<tr><td><a name="l1572" href="#l1572">1572</a><td> *     underlying DOM element.<tr><td><a name="l1573" href="#l1573">1573</a><td> * @constructor<tr><td><a name="l1574" href="#l1574">1574</a><td> */<tr><td><a name="l1575" href="#l1575">1575</a><td>webdriver.WebElement = function(driver, id) {<tr><td><a name="l1576" href="#l1576">1576</a><td><tr><td><a name="l1577" href="#l1577">1577</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l1578" href="#l1578">1578</a><td>  this.driver_ = driver;<tr><td><a name="l1579" href="#l1579">1579</a><td><tr><td><a name="l1580" href="#l1580">1580</a><td>  /** @private {!webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;} */<tr><td><a name="l1581" href="#l1581">1581</a><td>  this.id_ = id instanceof webdriver.promise.Promise ?<tr><td><a name="l1582" href="#l1582">1582</a><td>      id : webdriver.promise.fulfilled(id);<tr><td><a name="l1583" href="#l1583">1583</a><td>};<tr><td><a name="l1584" href="#l1584">1584</a><td><tr><td><a name="l1585" href="#l1585">1585</a><td><tr><td><a name="l1586" href="#l1586">1586</a><td>/**<tr><td><a name="l1587" href="#l1587">1587</a><td> * Wire protocol definition of a WebElement ID.<tr><td><a name="l1588" href="#l1588">1588</a><td> * @typedef {{ELEMENT: string}}<tr><td><a name="l1589" href="#l1589">1589</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l1590" href="#l1590">1590</a><td> */<tr><td><a name="l1591" href="#l1591">1591</a><td>webdriver.WebElement.Id;<tr><td><a name="l1592" href="#l1592">1592</a><td><tr><td><a name="l1593" href="#l1593">1593</a><td><tr><td><a name="l1594" href="#l1594">1594</a><td>/**<tr><td><a name="l1595" href="#l1595">1595</a><td> * The property key used in the wire protocol to indicate that a JSON object<tr><td><a name="l1596" href="#l1596">1596</a><td> * contains the ID of a WebElement.<tr><td><a name="l1597" href="#l1597">1597</a><td> * @type {string}<tr><td><a name="l1598" href="#l1598">1598</a><td> * @const<tr><td><a name="l1599" href="#l1599">1599</a><td> */<tr><td><a name="l1600" href="#l1600">1600</a><td>webdriver.WebElement.ELEMENT_KEY = &#39;ELEMENT&#39;;<tr><td><a name="l1601" href="#l1601">1601</a><td><tr><td><a name="l1602" href="#l1602">1602</a><td><tr><td><a name="l1603" href="#l1603">1603</a><td>/**<tr><td><a name="l1604" href="#l1604">1604</a><td> * Compares to WebElements for equality.<tr><td><a name="l1605" href="#l1605">1605</a><td> * @param {!webdriver.WebElement} a A WebElement.<tr><td><a name="l1606" href="#l1606">1606</a><td> * @param {!webdriver.WebElement} b A WebElement.<tr><td><a name="l1607" href="#l1607">1607</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a name="l1608" href="#l1608">1608</a><td> *     resolved to whether the two WebElements are equal.<tr><td><a name="l1609" href="#l1609">1609</a><td> */<tr><td><a name="l1610" href="#l1610">1610</a><td>webdriver.WebElement.equals = function(a, b) {<tr><td><a name="l1611" href="#l1611">1611</a><td>  if (a == b) {<tr><td><a name="l1612" href="#l1612">1612</a><td>    return webdriver.promise.fulfilled(true);<tr><td><a name="l1613" href="#l1613">1613</a><td>  }<tr><td><a name="l1614" href="#l1614">1614</a><td>  var ids = [a.getId(), b.getId()];<tr><td><a name="l1615" href="#l1615">1615</a><td>  return webdriver.promise.all(ids).then(function(ids) {<tr><td><a name="l1616" href="#l1616">1616</a><td>    // If the two element&#39;s have the same ID, they should be considered<tr><td><a name="l1617" href="#l1617">1617</a><td>    // equal. Otherwise, they may still be equivalent, but we&#39;ll need to<tr><td><a name="l1618" href="#l1618">1618</a><td>    // ask the server to check for us.<tr><td><a name="l1619" href="#l1619">1619</a><td>    if (ids[0][webdriver.WebElement.ELEMENT_KEY] ==<tr><td><a name="l1620" href="#l1620">1620</a><td>        ids[1][webdriver.WebElement.ELEMENT_KEY]) {<tr><td><a name="l1621" href="#l1621">1621</a><td>      return true;<tr><td><a name="l1622" href="#l1622">1622</a><td>    }<tr><td><a name="l1623" href="#l1623">1623</a><td><tr><td><a name="l1624" href="#l1624">1624</a><td>    var command = new webdriver.Command(webdriver.CommandName.ELEMENT_EQUALS);<tr><td><a name="l1625" href="#l1625">1625</a><td>    command.setParameter(&#39;id&#39;, ids[0]);<tr><td><a name="l1626" href="#l1626">1626</a><td>    command.setParameter(&#39;other&#39;, ids[1]);<tr><td><a name="l1627" href="#l1627">1627</a><td>    return a.driver_.schedule(command, &#39;webdriver.WebElement.equals()&#39;);<tr><td><a name="l1628" href="#l1628">1628</a><td>  });<tr><td><a name="l1629" href="#l1629">1629</a><td>};<tr><td><a name="l1630" href="#l1630">1630</a><td><tr><td><a name="l1631" href="#l1631">1631</a><td><tr><td><a name="l1632" href="#l1632">1632</a><td>/**<tr><td><a name="l1633" href="#l1633">1633</a><td> * @return {!webdriver.WebDriver} The parent driver for this instance.<tr><td><a name="l1634" href="#l1634">1634</a><td> */<tr><td><a name="l1635" href="#l1635">1635</a><td>webdriver.WebElement.prototype.getDriver = function() {<tr><td><a name="l1636" href="#l1636">1636</a><td>  return this.driver_;<tr><td><a name="l1637" href="#l1637">1637</a><td>};<tr><td><a name="l1638" href="#l1638">1638</a><td><tr><td><a name="l1639" href="#l1639">1639</a><td><tr><td><a name="l1640" href="#l1640">1640</a><td>/**<tr><td><a name="l1641" href="#l1641">1641</a><td> * @return {!webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;} A promise<tr><td><a name="l1642" href="#l1642">1642</a><td> *     that resolves to this element&#39;s JSON representation as defined by the<tr><td><a name="l1643" href="#l1643">1643</a><td> *     WebDriver wire protocol.<tr><td><a name="l1644" href="#l1644">1644</a><td> * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol<tr><td><a name="l1645" href="#l1645">1645</a><td> */<tr><td><a name="l1646" href="#l1646">1646</a><td>webdriver.WebElement.prototype.getId = function() {<tr><td><a name="l1647" href="#l1647">1647</a><td>  return this.id_;<tr><td><a name="l1648" href="#l1648">1648</a><td>};<tr><td><a name="l1649" href="#l1649">1649</a><td><tr><td><a name="l1650" href="#l1650">1650</a><td><tr><td><a name="l1651" href="#l1651">1651</a><td>/**<tr><td><a name="l1652" href="#l1652">1652</a><td> * Schedules a command that targets this element with the parent WebDriver<tr><td><a name="l1653" href="#l1653">1653</a><td> * instance. Will ensure this element&#39;s ID is included in the command parameters<tr><td><a name="l1654" href="#l1654">1654</a><td> * under the &quot;id&quot; key.<tr><td><a name="l1655" href="#l1655">1655</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a name="l1656" href="#l1656">1656</a><td> * @param {string} description A description of the command for debugging.<tr><td><a name="l1657" href="#l1657">1657</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved<tr><td><a name="l1658" href="#l1658">1658</a><td> *     with the command result.<tr><td><a name="l1659" href="#l1659">1659</a><td> * @template T<tr><td><a name="l1660" href="#l1660">1660</a><td> * @see webdriver.WebDriver.prototype.schedule<tr><td><a name="l1661" href="#l1661">1661</a><td> * @private<tr><td><a name="l1662" href="#l1662">1662</a><td> */<tr><td><a name="l1663" href="#l1663">1663</a><td>webdriver.WebElement.prototype.schedule_ = function(command, description) {<tr><td><a name="l1664" href="#l1664">1664</a><td>  command.setParameter(&#39;id&#39;, this.getId());<tr><td><a name="l1665" href="#l1665">1665</a><td>  return this.driver_.schedule(command, description);<tr><td><a name="l1666" href="#l1666">1666</a><td>};<tr><td><a name="l1667" href="#l1667">1667</a><td><tr><td><a name="l1668" href="#l1668">1668</a><td><tr><td><a name="l1669" href="#l1669">1669</a><td>/**<tr><td><a name="l1670" href="#l1670">1670</a><td> * Schedule a command to find a descendant of this element. If the element<tr><td><a name="l1671" href="#l1671">1671</a><td> * cannot be found, a {@code bot.ErrorCode.NO_SUCH_ELEMENT} result will<tr><td><a name="l1672" href="#l1672">1672</a><td> * be returned by the driver. Unlike other commands, this error cannot be<tr><td><a name="l1673" href="#l1673">1673</a><td> * suppressed. In other words, scheduling a command to find an element doubles<tr><td><a name="l1674" href="#l1674">1674</a><td> * as an assert that the element is present on the page. To test whether an<tr><td><a name="l1675" href="#l1675">1675</a><td> * element is present on the page, use {@code #isElementPresent} instead.<tr><td><a name="l1676" href="#l1676">1676</a><td> *<tr><td><a name="l1677" href="#l1677">1677</a><td> * &lt;p&gt;The search criteria for an element may be defined using one of the<tr><td><a name="l1678" href="#l1678">1678</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a name="l1679" href="#l1679">1679</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a name="l1680" href="#l1680">1680</a><td> * are equivalent:<tr><td><a name="l1681" href="#l1681">1681</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l1682" href="#l1682">1682</a><td> * var e1 = element.findElement(By.id(&#39;foo&#39;));<tr><td><a name="l1683" href="#l1683">1683</a><td> * var e2 = element.findElement({id:&#39;foo&#39;});<tr><td><a name="l1684" href="#l1684">1684</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l1685" href="#l1685">1685</a><td> *<tr><td><a name="l1686" href="#l1686">1686</a><td> * &lt;p&gt;You may also provide a custom locator function, which takes as input<tr><td><a name="l1687" href="#l1687">1687</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a name="l1688" href="#l1688">1688</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a name="l1689" href="#l1689">1689</a><td> * visible link on a page, you could write:<tr><td><a name="l1690" href="#l1690">1690</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l1691" href="#l1691">1691</a><td> * var link = element.findElement(firstVisibleLink);<tr><td><a name="l1692" href="#l1692">1692</a><td> *<tr><td><a name="l1693" href="#l1693">1693</a><td> * function firstVisibleLink(element) {<tr><td><a name="l1694" href="#l1694">1694</a><td> *   var links = element.findElements(By.tagName(&#39;a&#39;));<tr><td><a name="l1695" href="#l1695">1695</a><td> *   return webdriver.promise.filter(links, function(link) {<tr><td><a name="l1696" href="#l1696">1696</a><td> *     return links.isDisplayed();<tr><td><a name="l1697" href="#l1697">1697</a><td> *   }).then(function(visibleLinks) {<tr><td><a name="l1698" href="#l1698">1698</a><td> *     return visibleLinks[0];<tr><td><a name="l1699" href="#l1699">1699</a><td> *   });<tr><td><a name="l1700" href="#l1700">1700</a><td> * }<tr><td><a name="l1701" href="#l1701">1701</a><td> * &lt;/pre&gt;&lt;/code&gt;<tr><td><a name="l1702" href="#l1702">1702</a><td> *<tr><td><a name="l1703" href="#l1703">1703</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1704" href="#l1704">1704</a><td> *     locator strategy to use when searching for the element.<tr><td><a name="l1705" href="#l1705">1705</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a name="l1706" href="#l1706">1706</a><td> *     commands against the located element. If the element is not found, the<tr><td><a name="l1707" href="#l1707">1707</a><td> *     element will be invalidated and all scheduled commands aborted.<tr><td><a name="l1708" href="#l1708">1708</a><td> */<tr><td><a name="l1709" href="#l1709">1709</a><td>webdriver.WebElement.prototype.findElement = function(locator) {<tr><td><a name="l1710" href="#l1710">1710</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l1711" href="#l1711">1711</a><td>  var id;<tr><td><a name="l1712" href="#l1712">1712</a><td>  if (goog.isFunction(locator)) {<tr><td><a name="l1713" href="#l1713">1713</a><td>    id = this.driver_.findElementInternal_(locator, this);<tr><td><a name="l1714" href="#l1714">1714</a><td>  } else {<tr><td><a name="l1715" href="#l1715">1715</a><td>    var command = new webdriver.Command(<tr><td><a name="l1716" href="#l1716">1716</a><td>        webdriver.CommandName.FIND_CHILD_ELEMENT).<tr><td><a name="l1717" href="#l1717">1717</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a name="l1718" href="#l1718">1718</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a name="l1719" href="#l1719">1719</a><td>    id = this.schedule_(command, &#39;WebElement.findElement(&#39; + locator + &#39;)&#39;);<tr><td><a name="l1720" href="#l1720">1720</a><td>  }<tr><td><a name="l1721" href="#l1721">1721</a><td>  return new webdriver.WebElementPromise(this.driver_, id);<tr><td><a name="l1722" href="#l1722">1722</a><td>};<tr><td><a name="l1723" href="#l1723">1723</a><td><tr><td><a name="l1724" href="#l1724">1724</a><td><tr><td><a name="l1725" href="#l1725">1725</a><td>/**<tr><td><a name="l1726" href="#l1726">1726</a><td> * Schedules a command to test if there is at least one descendant of this<tr><td><a name="l1727" href="#l1727">1727</a><td> * element that matches the given search criteria.<tr><td><a name="l1728" href="#l1728">1728</a><td> *<tr><td><a name="l1729" href="#l1729">1729</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1730" href="#l1730">1730</a><td> *     locator strategy to use when searching for the element.<tr><td><a name="l1731" href="#l1731">1731</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a name="l1732" href="#l1732">1732</a><td> *     resolved with whether an element could be located on the page.<tr><td><a name="l1733" href="#l1733">1733</a><td> */<tr><td><a name="l1734" href="#l1734">1734</a><td>webdriver.WebElement.prototype.isElementPresent = function(locator) {<tr><td><a name="l1735" href="#l1735">1735</a><td>  return this.findElements(locator).then(function(result) {<tr><td><a name="l1736" href="#l1736">1736</a><td>    return !!result.length;<tr><td><a name="l1737" href="#l1737">1737</a><td>  });<tr><td><a name="l1738" href="#l1738">1738</a><td>};<tr><td><a name="l1739" href="#l1739">1739</a><td><tr><td><a name="l1740" href="#l1740">1740</a><td><tr><td><a name="l1741" href="#l1741">1741</a><td>/**<tr><td><a name="l1742" href="#l1742">1742</a><td> * Schedules a command to find all of the descendants of this element that<tr><td><a name="l1743" href="#l1743">1743</a><td> * match the given search criteria.<tr><td><a name="l1744" href="#l1744">1744</a><td> *<tr><td><a name="l1745" href="#l1745">1745</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a name="l1746" href="#l1746">1746</a><td> *     locator strategy to use when searching for the elements.<tr><td><a name="l1747" href="#l1747">1747</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a name="l1748" href="#l1748">1748</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a name="l1749" href="#l1749">1749</a><td> */<tr><td><a name="l1750" href="#l1750">1750</a><td>webdriver.WebElement.prototype.findElements = function(locator) {<tr><td><a name="l1751" href="#l1751">1751</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a name="l1752" href="#l1752">1752</a><td>  if (goog.isFunction(locator)) {<tr><td><a name="l1753" href="#l1753">1753</a><td>    return this.driver_.findElementsInternal_(locator, this);<tr><td><a name="l1754" href="#l1754">1754</a><td>  } else {<tr><td><a name="l1755" href="#l1755">1755</a><td>    var command = new webdriver.Command(<tr><td><a name="l1756" href="#l1756">1756</a><td>        webdriver.CommandName.FIND_CHILD_ELEMENTS).<tr><td><a name="l1757" href="#l1757">1757</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a name="l1758" href="#l1758">1758</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a name="l1759" href="#l1759">1759</a><td>    return this.schedule_(command, &#39;WebElement.findElements(&#39; + locator + &#39;)&#39;);<tr><td><a name="l1760" href="#l1760">1760</a><td>  }<tr><td><a name="l1761" href="#l1761">1761</a><td>};<tr><td><a name="l1762" href="#l1762">1762</a><td><tr><td><a name="l1763" href="#l1763">1763</a><td><tr><td><a name="l1764" href="#l1764">1764</a><td>/**<tr><td><a name="l1765" href="#l1765">1765</a><td> * Schedules a command to click on this element.<tr><td><a name="l1766" href="#l1766">1766</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1767" href="#l1767">1767</a><td> *     when the click command has completed.<tr><td><a name="l1768" href="#l1768">1768</a><td> */<tr><td><a name="l1769" href="#l1769">1769</a><td>webdriver.WebElement.prototype.click = function() {<tr><td><a name="l1770" href="#l1770">1770</a><td>  return this.schedule_(<tr><td><a name="l1771" href="#l1771">1771</a><td>      new webdriver.Command(webdriver.CommandName.CLICK_ELEMENT),<tr><td><a name="l1772" href="#l1772">1772</a><td>      &#39;WebElement.click()&#39;);<tr><td><a name="l1773" href="#l1773">1773</a><td>};<tr><td><a name="l1774" href="#l1774">1774</a><td><tr><td><a name="l1775" href="#l1775">1775</a><td><tr><td><a name="l1776" href="#l1776">1776</a><td>/**<tr><td><a name="l1777" href="#l1777">1777</a><td> * Schedules a command to type a sequence on the DOM element represented by this<tr><td><a name="l1778" href="#l1778">1778</a><td> * instance.<tr><td><a name="l1779" href="#l1779">1779</a><td> * &lt;p/&gt;<tr><td><a name="l1780" href="#l1780">1780</a><td> * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is<tr><td><a name="l1781" href="#l1781">1781</a><td> * processed in the keysequence, that key state is toggled until one of the<tr><td><a name="l1782" href="#l1782">1782</a><td> * following occurs:<tr><td><a name="l1783" href="#l1783">1783</a><td> * &lt;ul&gt;<tr><td><a name="l1784" href="#l1784">1784</a><td> * &lt;li&gt;The modifier key is encountered again in the sequence. At this point the<tr><td><a name="l1785" href="#l1785">1785</a><td> * state of the key is toggled (along with the appropriate keyup/down events).<tr><td><a name="l1786" href="#l1786">1786</a><td> * &lt;/li&gt;<tr><td><a name="l1787" href="#l1787">1787</a><td> * &lt;li&gt;The {@code webdriver.Key.NULL} key is encountered in the sequence. When<tr><td><a name="l1788" href="#l1788">1788</a><td> * this key is encountered, all modifier keys current in the down state are<tr><td><a name="l1789" href="#l1789">1789</a><td> * released (with accompanying keyup events). The NULL key can be used to<tr><td><a name="l1790" href="#l1790">1790</a><td> * simulate common keyboard shortcuts:<tr><td><a name="l1791" href="#l1791">1791</a><td> * &lt;code&gt;&lt;pre&gt;<tr><td><a name="l1792" href="#l1792">1792</a><td> *     element.sendKeys(&quot;text was&quot;,<tr><td><a name="l1793" href="#l1793">1793</a><td> *                      webdriver.Key.CONTROL, &quot;a&quot;, webdriver.Key.NULL,<tr><td><a name="l1794" href="#l1794">1794</a><td> *                      &quot;now text is&quot;);<tr><td><a name="l1795" href="#l1795">1795</a><td> *     // Alternatively:<tr><td><a name="l1796" href="#l1796">1796</a><td> *     element.sendKeys(&quot;text was&quot;,<tr><td><a name="l1797" href="#l1797">1797</a><td> *                      webdriver.Key.chord(webdriver.Key.CONTROL, &quot;a&quot;),<tr><td><a name="l1798" href="#l1798">1798</a><td> *                      &quot;now text is&quot;);<tr><td><a name="l1799" href="#l1799">1799</a><td> * &lt;/pre&gt;&lt;/code&gt;&lt;/li&gt;<tr><td><a name="l1800" href="#l1800">1800</a><td> * &lt;li&gt;The end of the keysequence is encountered. When there are no more keys<tr><td><a name="l1801" href="#l1801">1801</a><td> * to type, all depressed modifier keys are released (with accompanying keyup<tr><td><a name="l1802" href="#l1802">1802</a><td> * events).<tr><td><a name="l1803" href="#l1803">1803</a><td> * &lt;/li&gt;<tr><td><a name="l1804" href="#l1804">1804</a><td> * &lt;/ul&gt;<tr><td><a name="l1805" href="#l1805">1805</a><td> * &lt;strong&gt;Note:&lt;/strong&gt; On browsers where native keyboard events are not yet<tr><td><a name="l1806" href="#l1806">1806</a><td> * supported (e.g. Firefox on OS X), key events will be synthesized. Special<tr><td><a name="l1807" href="#l1807">1807</a><td> * punctionation keys will be synthesized according to a standard QWERTY en-us<tr><td><a name="l1808" href="#l1808">1808</a><td> * keyboard layout.<tr><td><a name="l1809" href="#l1809">1809</a><td> *<tr><td><a name="l1810" href="#l1810">1810</a><td> * @param {...string} var_args The sequence of keys to<tr><td><a name="l1811" href="#l1811">1811</a><td> *     type. All arguments will be joined into a single sequence (var_args is<tr><td><a name="l1812" href="#l1812">1812</a><td> *     permitted for convenience).<tr><td><a name="l1813" href="#l1813">1813</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1814" href="#l1814">1814</a><td> *     when all keys have been typed.<tr><td><a name="l1815" href="#l1815">1815</a><td> */<tr><td><a name="l1816" href="#l1816">1816</a><td>webdriver.WebElement.prototype.sendKeys = function(var_args) {<tr><td><a name="l1817" href="#l1817">1817</a><td>  // Coerce every argument to a string. This protects us from users that<tr><td><a name="l1818" href="#l1818">1818</a><td>  // ignore the jsdoc and give us a number (which ends up causing problems on<tr><td><a name="l1819" href="#l1819">1819</a><td>  // the server, which requires strings).<tr><td><a name="l1820" href="#l1820">1820</a><td>  var keys = webdriver.promise.fullyResolved(goog.array.slice(arguments, 0)).<tr><td><a name="l1821" href="#l1821">1821</a><td>      then(function(args) {<tr><td><a name="l1822" href="#l1822">1822</a><td>        return goog.array.map(goog.array.slice(args, 0), function(key) {<tr><td><a name="l1823" href="#l1823">1823</a><td>          return key + &#39;&#39;;<tr><td><a name="l1824" href="#l1824">1824</a><td>        });<tr><td><a name="l1825" href="#l1825">1825</a><td>      });<tr><td><a name="l1826" href="#l1826">1826</a><td>  return this.schedule_(<tr><td><a name="l1827" href="#l1827">1827</a><td>      new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).<tr><td><a name="l1828" href="#l1828">1828</a><td>          setParameter(&#39;value&#39;, keys),<tr><td><a name="l1829" href="#l1829">1829</a><td>      &#39;WebElement.sendKeys(&#39; + keys + &#39;)&#39;);<tr><td><a name="l1830" href="#l1830">1830</a><td>};<tr><td><a name="l1831" href="#l1831">1831</a><td><tr><td><a name="l1832" href="#l1832">1832</a><td><tr><td><a name="l1833" href="#l1833">1833</a><td>/**<tr><td><a name="l1834" href="#l1834">1834</a><td> * Schedules a command to query for the tag/node name of this element.<tr><td><a name="l1835" href="#l1835">1835</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l1836" href="#l1836">1836</a><td> *     resolved with the element&#39;s tag name.<tr><td><a name="l1837" href="#l1837">1837</a><td> */<tr><td><a name="l1838" href="#l1838">1838</a><td>webdriver.WebElement.prototype.getTagName = function() {<tr><td><a name="l1839" href="#l1839">1839</a><td>  return this.schedule_(<tr><td><a name="l1840" href="#l1840">1840</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TAG_NAME),<tr><td><a name="l1841" href="#l1841">1841</a><td>      &#39;WebElement.getTagName()&#39;);<tr><td><a name="l1842" href="#l1842">1842</a><td>};<tr><td><a name="l1843" href="#l1843">1843</a><td><tr><td><a name="l1844" href="#l1844">1844</a><td><tr><td><a name="l1845" href="#l1845">1845</a><td>/**<tr><td><a name="l1846" href="#l1846">1846</a><td> * Schedules a command to query for the computed style of the element<tr><td><a name="l1847" href="#l1847">1847</a><td> * represented by this instance. If the element inherits the named style from<tr><td><a name="l1848" href="#l1848">1848</a><td> * its parent, the parent will be queried for its value.  Where possible, color<tr><td><a name="l1849" href="#l1849">1849</a><td> * values will be converted to their hex representation (e.g. #00ff00 instead of<tr><td><a name="l1850" href="#l1850">1850</a><td> * rgb(0, 255, 0)).<tr><td><a name="l1851" href="#l1851">1851</a><td> * &lt;p/&gt;<tr><td><a name="l1852" href="#l1852">1852</a><td> * &lt;em&gt;Warning:&lt;/em&gt; the value returned will be as the browser interprets it, so<tr><td><a name="l1853" href="#l1853">1853</a><td> * it may be tricky to form a proper assertion.<tr><td><a name="l1854" href="#l1854">1854</a><td> *<tr><td><a name="l1855" href="#l1855">1855</a><td> * @param {string} cssStyleProperty The name of the CSS style property to look<tr><td><a name="l1856" href="#l1856">1856</a><td> *     up.<tr><td><a name="l1857" href="#l1857">1857</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l1858" href="#l1858">1858</a><td> *     resolved with the requested CSS value.<tr><td><a name="l1859" href="#l1859">1859</a><td> */<tr><td><a name="l1860" href="#l1860">1860</a><td>webdriver.WebElement.prototype.getCssValue = function(cssStyleProperty) {<tr><td><a name="l1861" href="#l1861">1861</a><td>  var name = webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY;<tr><td><a name="l1862" href="#l1862">1862</a><td>  return this.schedule_(<tr><td><a name="l1863" href="#l1863">1863</a><td>      new webdriver.Command(name).<tr><td><a name="l1864" href="#l1864">1864</a><td>          setParameter(&#39;propertyName&#39;, cssStyleProperty),<tr><td><a name="l1865" href="#l1865">1865</a><td>      &#39;WebElement.getCssValue(&#39; + cssStyleProperty + &#39;)&#39;);<tr><td><a name="l1866" href="#l1866">1866</a><td>};<tr><td><a name="l1867" href="#l1867">1867</a><td><tr><td><a name="l1868" href="#l1868">1868</a><td><tr><td><a name="l1869" href="#l1869">1869</a><td>/**<tr><td><a name="l1870" href="#l1870">1870</a><td> * Schedules a command to query for the value of the given attribute of the<tr><td><a name="l1871" href="#l1871">1871</a><td> * element. Will return the current value, even if it has been modified after<tr><td><a name="l1872" href="#l1872">1872</a><td> * the page has been loaded. More exactly, this method will return the value of<tr><td><a name="l1873" href="#l1873">1873</a><td> * the given attribute, unless that attribute is not present, in which case the<tr><td><a name="l1874" href="#l1874">1874</a><td> * value of the property with the same name is returned. If neither value is<tr><td><a name="l1875" href="#l1875">1875</a><td> * set, null is returned (for example, the &quot;value&quot; property of a textarea<tr><td><a name="l1876" href="#l1876">1876</a><td> * element). The &quot;style&quot; attribute is converted as best can be to a<tr><td><a name="l1877" href="#l1877">1877</a><td> * text representation with a trailing semi-colon. The following are deemed to<tr><td><a name="l1878" href="#l1878">1878</a><td> * be &quot;boolean&quot; attributes and will return either &quot;true&quot; or null:<tr><td><a name="l1879" href="#l1879">1879</a><td> *<tr><td><a name="l1880" href="#l1880">1880</a><td> * &lt;p&gt;async, autofocus, autoplay, checked, compact, complete, controls, declare,<tr><td><a name="l1881" href="#l1881">1881</a><td> * defaultchecked, defaultselected, defer, disabled, draggable, ended,<tr><td><a name="l1882" href="#l1882">1882</a><td> * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,<tr><td><a name="l1883" href="#l1883">1883</a><td> * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,<tr><td><a name="l1884" href="#l1884">1884</a><td> * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,<tr><td><a name="l1885" href="#l1885">1885</a><td> * selected, spellcheck, truespeed, willvalidate<tr><td><a name="l1886" href="#l1886">1886</a><td> *<tr><td><a name="l1887" href="#l1887">1887</a><td> * &lt;p&gt;Finally, the following commonly mis-capitalized attribute/property names<tr><td><a name="l1888" href="#l1888">1888</a><td> * are evaluated as expected:<tr><td><a name="l1889" href="#l1889">1889</a><td> * &lt;ul&gt;<tr><td><a name="l1890" href="#l1890">1890</a><td> *   &lt;li&gt;&quot;class&quot;<tr><td><a name="l1891" href="#l1891">1891</a><td> *   &lt;li&gt;&quot;readonly&quot;<tr><td><a name="l1892" href="#l1892">1892</a><td> * &lt;/ul&gt;<tr><td><a name="l1893" href="#l1893">1893</a><td> * @param {string} attributeName The name of the attribute to query.<tr><td><a name="l1894" href="#l1894">1894</a><td> * @return {!webdriver.promise.Promise.&lt;?string&gt;} A promise that will be<tr><td><a name="l1895" href="#l1895">1895</a><td> *     resolved with the attribute&#39;s value. The returned value will always be<tr><td><a name="l1896" href="#l1896">1896</a><td> *     either a string or null.<tr><td><a name="l1897" href="#l1897">1897</a><td> */<tr><td><a name="l1898" href="#l1898">1898</a><td>webdriver.WebElement.prototype.getAttribute = function(attributeName) {<tr><td><a name="l1899" href="#l1899">1899</a><td>  return this.schedule_(<tr><td><a name="l1900" href="#l1900">1900</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_ATTRIBUTE).<tr><td><a name="l1901" href="#l1901">1901</a><td>          setParameter(&#39;name&#39;, attributeName),<tr><td><a name="l1902" href="#l1902">1902</a><td>      &#39;WebElement.getAttribute(&#39; + attributeName + &#39;)&#39;);<tr><td><a name="l1903" href="#l1903">1903</a><td>};<tr><td><a name="l1904" href="#l1904">1904</a><td><tr><td><a name="l1905" href="#l1905">1905</a><td><tr><td><a name="l1906" href="#l1906">1906</a><td>/**<tr><td><a name="l1907" href="#l1907">1907</a><td> * Get the visible (i.e. not hidden by CSS) innerText of this element, including<tr><td><a name="l1908" href="#l1908">1908</a><td> * sub-elements, without any leading or trailing whitespace.<tr><td><a name="l1909" href="#l1909">1909</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l1910" href="#l1910">1910</a><td> *     resolved with the element&#39;s visible text.<tr><td><a name="l1911" href="#l1911">1911</a><td> */<tr><td><a name="l1912" href="#l1912">1912</a><td>webdriver.WebElement.prototype.getText = function() {<tr><td><a name="l1913" href="#l1913">1913</a><td>  return this.schedule_(<tr><td><a name="l1914" href="#l1914">1914</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TEXT),<tr><td><a name="l1915" href="#l1915">1915</a><td>      &#39;WebElement.getText()&#39;);<tr><td><a name="l1916" href="#l1916">1916</a><td>};<tr><td><a name="l1917" href="#l1917">1917</a><td><tr><td><a name="l1918" href="#l1918">1918</a><td><tr><td><a name="l1919" href="#l1919">1919</a><td>/**<tr><td><a name="l1920" href="#l1920">1920</a><td> * Schedules a command to compute the size of this element&#39;s bounding box, in<tr><td><a name="l1921" href="#l1921">1921</a><td> * pixels.<tr><td><a name="l1922" href="#l1922">1922</a><td> * @return {!webdriver.promise.Promise.&lt;{width: number, height: number}&gt;} A<tr><td><a name="l1923" href="#l1923">1923</a><td> *     promise that will be resolved with the element&#39;s size as a<tr><td><a name="l1924" href="#l1924">1924</a><td> *     {@code {width:number, height:number}} object.<tr><td><a name="l1925" href="#l1925">1925</a><td> */<tr><td><a name="l1926" href="#l1926">1926</a><td>webdriver.WebElement.prototype.getSize = function() {<tr><td><a name="l1927" href="#l1927">1927</a><td>  return this.schedule_(<tr><td><a name="l1928" href="#l1928">1928</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_SIZE),<tr><td><a name="l1929" href="#l1929">1929</a><td>      &#39;WebElement.getSize()&#39;);<tr><td><a name="l1930" href="#l1930">1930</a><td>};<tr><td><a name="l1931" href="#l1931">1931</a><td><tr><td><a name="l1932" href="#l1932">1932</a><td><tr><td><a name="l1933" href="#l1933">1933</a><td>/**<tr><td><a name="l1934" href="#l1934">1934</a><td> * Schedules a command to compute the location of this element in page space.<tr><td><a name="l1935" href="#l1935">1935</a><td> * @return {!webdriver.promise.Promise.&lt;{x: number, y: number}&gt;} A promise that<tr><td><a name="l1936" href="#l1936">1936</a><td> *     will be resolved to the element&#39;s location as a<tr><td><a name="l1937" href="#l1937">1937</a><td> *     {@code {x:number, y:number}} object.<tr><td><a name="l1938" href="#l1938">1938</a><td> */<tr><td><a name="l1939" href="#l1939">1939</a><td>webdriver.WebElement.prototype.getLocation = function() {<tr><td><a name="l1940" href="#l1940">1940</a><td>  return this.schedule_(<tr><td><a name="l1941" href="#l1941">1941</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_LOCATION),<tr><td><a name="l1942" href="#l1942">1942</a><td>      &#39;WebElement.getLocation()&#39;);<tr><td><a name="l1943" href="#l1943">1943</a><td>};<tr><td><a name="l1944" href="#l1944">1944</a><td><tr><td><a name="l1945" href="#l1945">1945</a><td><tr><td><a name="l1946" href="#l1946">1946</a><td>/**<tr><td><a name="l1947" href="#l1947">1947</a><td> * Schedules a command to query whether the DOM element represented by this<tr><td><a name="l1948" href="#l1948">1948</a><td> * instance is enabled, as dicted by the {@code disabled} attribute.<tr><td><a name="l1949" href="#l1949">1949</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a name="l1950" href="#l1950">1950</a><td> *     resolved with whether this element is currently enabled.<tr><td><a name="l1951" href="#l1951">1951</a><td> */<tr><td><a name="l1952" href="#l1952">1952</a><td>webdriver.WebElement.prototype.isEnabled = function() {<tr><td><a name="l1953" href="#l1953">1953</a><td>  return this.schedule_(<tr><td><a name="l1954" href="#l1954">1954</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_ENABLED),<tr><td><a name="l1955" href="#l1955">1955</a><td>      &#39;WebElement.isEnabled()&#39;);<tr><td><a name="l1956" href="#l1956">1956</a><td>};<tr><td><a name="l1957" href="#l1957">1957</a><td><tr><td><a name="l1958" href="#l1958">1958</a><td><tr><td><a name="l1959" href="#l1959">1959</a><td>/**<tr><td><a name="l1960" href="#l1960">1960</a><td> * Schedules a command to query whether this element is selected.<tr><td><a name="l1961" href="#l1961">1961</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a name="l1962" href="#l1962">1962</a><td> *     resolved with whether this element is currently selected.<tr><td><a name="l1963" href="#l1963">1963</a><td> */<tr><td><a name="l1964" href="#l1964">1964</a><td>webdriver.WebElement.prototype.isSelected = function() {<tr><td><a name="l1965" href="#l1965">1965</a><td>  return this.schedule_(<tr><td><a name="l1966" href="#l1966">1966</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_SELECTED),<tr><td><a name="l1967" href="#l1967">1967</a><td>      &#39;WebElement.isSelected()&#39;);<tr><td><a name="l1968" href="#l1968">1968</a><td>};<tr><td><a name="l1969" href="#l1969">1969</a><td><tr><td><a name="l1970" href="#l1970">1970</a><td><tr><td><a name="l1971" href="#l1971">1971</a><td>/**<tr><td><a name="l1972" href="#l1972">1972</a><td> * Schedules a command to submit the form containing this element (or this<tr><td><a name="l1973" href="#l1973">1973</a><td> * element if it is a FORM element). This command is a no-op if the element is<tr><td><a name="l1974" href="#l1974">1974</a><td> * not contained in a form.<tr><td><a name="l1975" href="#l1975">1975</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1976" href="#l1976">1976</a><td> *     when the form has been submitted.<tr><td><a name="l1977" href="#l1977">1977</a><td> */<tr><td><a name="l1978" href="#l1978">1978</a><td>webdriver.WebElement.prototype.submit = function() {<tr><td><a name="l1979" href="#l1979">1979</a><td>  return this.schedule_(<tr><td><a name="l1980" href="#l1980">1980</a><td>      new webdriver.Command(webdriver.CommandName.SUBMIT_ELEMENT),<tr><td><a name="l1981" href="#l1981">1981</a><td>      &#39;WebElement.submit()&#39;);<tr><td><a name="l1982" href="#l1982">1982</a><td>};<tr><td><a name="l1983" href="#l1983">1983</a><td><tr><td><a name="l1984" href="#l1984">1984</a><td><tr><td><a name="l1985" href="#l1985">1985</a><td>/**<tr><td><a name="l1986" href="#l1986">1986</a><td> * Schedules a command to clear the {@code value} of this element. This command<tr><td><a name="l1987" href="#l1987">1987</a><td> * has no effect if the underlying DOM element is neither a text INPUT element<tr><td><a name="l1988" href="#l1988">1988</a><td> * nor a TEXTAREA element.<tr><td><a name="l1989" href="#l1989">1989</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l1990" href="#l1990">1990</a><td> *     when the element has been cleared.<tr><td><a name="l1991" href="#l1991">1991</a><td> */<tr><td><a name="l1992" href="#l1992">1992</a><td>webdriver.WebElement.prototype.clear = function() {<tr><td><a name="l1993" href="#l1993">1993</a><td>  return this.schedule_(<tr><td><a name="l1994" href="#l1994">1994</a><td>      new webdriver.Command(webdriver.CommandName.CLEAR_ELEMENT),<tr><td><a name="l1995" href="#l1995">1995</a><td>      &#39;WebElement.clear()&#39;);<tr><td><a name="l1996" href="#l1996">1996</a><td>};<tr><td><a name="l1997" href="#l1997">1997</a><td><tr><td><a name="l1998" href="#l1998">1998</a><td><tr><td><a name="l1999" href="#l1999">1999</a><td>/**<tr><td><a name="l2000" href="#l2000">2000</a><td> * Schedules a command to test whether this element is currently displayed.<tr><td><a name="l2001" href="#l2001">2001</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a name="l2002" href="#l2002">2002</a><td> *     resolved with whether this element is currently visible on the page.<tr><td><a name="l2003" href="#l2003">2003</a><td> */<tr><td><a name="l2004" href="#l2004">2004</a><td>webdriver.WebElement.prototype.isDisplayed = function() {<tr><td><a name="l2005" href="#l2005">2005</a><td>  return this.schedule_(<tr><td><a name="l2006" href="#l2006">2006</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_DISPLAYED),<tr><td><a name="l2007" href="#l2007">2007</a><td>      &#39;WebElement.isDisplayed()&#39;);<tr><td><a name="l2008" href="#l2008">2008</a><td>};<tr><td><a name="l2009" href="#l2009">2009</a><td><tr><td><a name="l2010" href="#l2010">2010</a><td><tr><td><a name="l2011" href="#l2011">2011</a><td>/**<tr><td><a name="l2012" href="#l2012">2012</a><td> * Schedules a command to retrieve the outer HTML of this element.<tr><td><a name="l2013" href="#l2013">2013</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l2014" href="#l2014">2014</a><td> *     resolved with the element&#39;s outer HTML.<tr><td><a name="l2015" href="#l2015">2015</a><td> */<tr><td><a name="l2016" href="#l2016">2016</a><td>webdriver.WebElement.prototype.getOuterHtml = function() {<tr><td><a name="l2017" href="#l2017">2017</a><td>  return this.driver_.executeScript(function() {<tr><td><a name="l2018" href="#l2018">2018</a><td>    var element = arguments[0];<tr><td><a name="l2019" href="#l2019">2019</a><td>    if (&#39;outerHTML&#39; in element) {<tr><td><a name="l2020" href="#l2020">2020</a><td>      return element.outerHTML;<tr><td><a name="l2021" href="#l2021">2021</a><td>    } else {<tr><td><a name="l2022" href="#l2022">2022</a><td>      var div = element.ownerDocument.createElement(&#39;div&#39;);<tr><td><a name="l2023" href="#l2023">2023</a><td>      div.appendChild(element.cloneNode(true));<tr><td><a name="l2024" href="#l2024">2024</a><td>      return div.innerHTML;<tr><td><a name="l2025" href="#l2025">2025</a><td>    }<tr><td><a name="l2026" href="#l2026">2026</a><td>  }, this);<tr><td><a name="l2027" href="#l2027">2027</a><td>};<tr><td><a name="l2028" href="#l2028">2028</a><td><tr><td><a name="l2029" href="#l2029">2029</a><td><tr><td><a name="l2030" href="#l2030">2030</a><td>/**<tr><td><a name="l2031" href="#l2031">2031</a><td> * Schedules a command to retrieve the inner HTML of this element.<tr><td><a name="l2032" href="#l2032">2032</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l2033" href="#l2033">2033</a><td> *     resolved with the element&#39;s inner HTML.<tr><td><a name="l2034" href="#l2034">2034</a><td> */<tr><td><a name="l2035" href="#l2035">2035</a><td>webdriver.WebElement.prototype.getInnerHtml = function() {<tr><td><a name="l2036" href="#l2036">2036</a><td>  return this.driver_.executeScript(&#39;return arguments[0].innerHTML&#39;, this);<tr><td><a name="l2037" href="#l2037">2037</a><td>};<tr><td><a name="l2038" href="#l2038">2038</a><td><tr><td><a name="l2039" href="#l2039">2039</a><td><tr><td><a name="l2040" href="#l2040">2040</a><td><tr><td><a name="l2041" href="#l2041">2041</a><td>/**<tr><td><a name="l2042" href="#l2042">2042</a><td> * WebElementPromise is a promise that will be fulfilled with a WebElement.<tr><td><a name="l2043" href="#l2043">2043</a><td> * This serves as a forward proxy on WebElement, allowing calls to be<tr><td><a name="l2044" href="#l2044">2044</a><td> * scheduled without directly on this instance before the underlying<tr><td><a name="l2045" href="#l2045">2045</a><td> * WebElement has been fulfilled. In other words, the following two statements<tr><td><a name="l2046" href="#l2046">2046</a><td> * are equivalent:<tr><td><a name="l2047" href="#l2047">2047</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l2048" href="#l2048">2048</a><td> *     driver.findElement({id: &#39;my-button&#39;}).click();<tr><td><a name="l2049" href="#l2049">2049</a><td> *     driver.findElement({id: &#39;my-button&#39;}).then(function(el) {<tr><td><a name="l2050" href="#l2050">2050</a><td> *       return el.click();<tr><td><a name="l2051" href="#l2051">2051</a><td> *     });<tr><td><a name="l2052" href="#l2052">2052</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l2053" href="#l2053">2053</a><td> *<tr><td><a name="l2054" href="#l2054">2054</a><td> * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this<tr><td><a name="l2055" href="#l2055">2055</a><td> *     element.<tr><td><a name="l2056" href="#l2056">2056</a><td> * @param {!webdriver.promise.Promise.&lt;!webdriver.WebElement&gt;} el A promise<tr><td><a name="l2057" href="#l2057">2057</a><td> *     that will resolve to the promised element.<tr><td><a name="l2058" href="#l2058">2058</a><td> * @constructor<tr><td><a name="l2059" href="#l2059">2059</a><td> * @extends {webdriver.WebElement}<tr><td><a name="l2060" href="#l2060">2060</a><td> * @implements {webdriver.promise.Thenable.&lt;!webdriver.WebElement&gt;}<tr><td><a name="l2061" href="#l2061">2061</a><td> * @final<tr><td><a name="l2062" href="#l2062">2062</a><td> */<tr><td><a name="l2063" href="#l2063">2063</a><td>webdriver.WebElementPromise = function(driver, el) {<tr><td><a name="l2064" href="#l2064">2064</a><td>  webdriver.WebElement.call(this, driver, {&#39;ELEMENT&#39;: &#39;unused&#39;});<tr><td><a name="l2065" href="#l2065">2065</a><td><tr><td><a name="l2066" href="#l2066">2066</a><td>  /** @override */<tr><td><a name="l2067" href="#l2067">2067</a><td>  this.cancel = goog.bind(el.cancel, el);<tr><td><a name="l2068" href="#l2068">2068</a><td><tr><td><a name="l2069" href="#l2069">2069</a><td>  /** @override */<tr><td><a name="l2070" href="#l2070">2070</a><td>  this.isPending = goog.bind(el.isPending, el);<tr><td><a name="l2071" href="#l2071">2071</a><td><tr><td><a name="l2072" href="#l2072">2072</a><td>  /** @override */<tr><td><a name="l2073" href="#l2073">2073</a><td>  this.then = goog.bind(el.then, el);<tr><td><a name="l2074" href="#l2074">2074</a><td><tr><td><a name="l2075" href="#l2075">2075</a><td>  /** @override */<tr><td><a name="l2076" href="#l2076">2076</a><td>  this.thenCatch = goog.bind(el.thenCatch, el);<tr><td><a name="l2077" href="#l2077">2077</a><td><tr><td><a name="l2078" href="#l2078">2078</a><td>  /** @override */<tr><td><a name="l2079" href="#l2079">2079</a><td>  this.thenFinally = goog.bind(el.thenFinally, el);<tr><td><a name="l2080" href="#l2080">2080</a><td><tr><td><a name="l2081" href="#l2081">2081</a><td>  /**<tr><td><a name="l2082" href="#l2082">2082</a><td>   * Defers returning the element ID until the wrapped WebElement has been<tr><td><a name="l2083" href="#l2083">2083</a><td>   * resolved.<tr><td><a name="l2084" href="#l2084">2084</a><td>   * @override<tr><td><a name="l2085" href="#l2085">2085</a><td>   */<tr><td><a name="l2086" href="#l2086">2086</a><td>  this.getId = function() {<tr><td><a name="l2087" href="#l2087">2087</a><td>    return el.then(function(el) {<tr><td><a name="l2088" href="#l2088">2088</a><td>      return el.getId();<tr><td><a name="l2089" href="#l2089">2089</a><td>    });<tr><td><a name="l2090" href="#l2090">2090</a><td>  };<tr><td><a name="l2091" href="#l2091">2091</a><td>};<tr><td><a name="l2092" href="#l2092">2092</a><td>goog.inherits(webdriver.WebElementPromise, webdriver.WebElement);<tr><td><a name="l2093" href="#l2093">2093</a><td><tr><td><a name="l2094" href="#l2094">2094</a><td><tr><td><a name="l2095" href="#l2095">2095</a><td>/**<tr><td><a name="l2096" href="#l2096">2096</a><td> * Represents a modal dialog such as {@code alert}, {@code confirm}, or<tr><td><a name="l2097" href="#l2097">2097</a><td> * {@code prompt}. Provides functions to retrieve the message displayed with<tr><td><a name="l2098" href="#l2098">2098</a><td> * the alert, accept or dismiss the alert, and set the response text (in the<tr><td><a name="l2099" href="#l2099">2099</a><td> * case of {@code prompt}).<tr><td><a name="l2100" href="#l2100">2100</a><td> * @param {!webdriver.WebDriver} driver The driver controlling the browser this<tr><td><a name="l2101" href="#l2101">2101</a><td> *     alert is attached to.<tr><td><a name="l2102" href="#l2102">2102</a><td> * @param {string} text The message text displayed with this alert.<tr><td><a name="l2103" href="#l2103">2103</a><td> * @constructor<tr><td><a name="l2104" href="#l2104">2104</a><td> */<tr><td><a name="l2105" href="#l2105">2105</a><td>webdriver.Alert = function(driver, text) {<tr><td><a name="l2106" href="#l2106">2106</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a name="l2107" href="#l2107">2107</a><td>  this.driver_ = driver;<tr><td><a name="l2108" href="#l2108">2108</a><td><tr><td><a name="l2109" href="#l2109">2109</a><td>  /** @private {!webdriver.promise.Promise.&lt;string&gt;} */<tr><td><a name="l2110" href="#l2110">2110</a><td>  this.text_ = webdriver.promise.when(text);<tr><td><a name="l2111" href="#l2111">2111</a><td>};<tr><td><a name="l2112" href="#l2112">2112</a><td><tr><td><a name="l2113" href="#l2113">2113</a><td><tr><td><a name="l2114" href="#l2114">2114</a><td>/**<tr><td><a name="l2115" href="#l2115">2115</a><td> * Retrieves the message text displayed with this alert. For instance, if the<tr><td><a name="l2116" href="#l2116">2116</a><td> * alert were opened with alert(&quot;hello&quot;), then this would return &quot;hello&quot;.<tr><td><a name="l2117" href="#l2117">2117</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a name="l2118" href="#l2118">2118</a><td> *     resolved to the text displayed with this alert.<tr><td><a name="l2119" href="#l2119">2119</a><td> */<tr><td><a name="l2120" href="#l2120">2120</a><td>webdriver.Alert.prototype.getText = function() {<tr><td><a name="l2121" href="#l2121">2121</a><td>  return this.text_;<tr><td><a name="l2122" href="#l2122">2122</a><td>};<tr><td><a name="l2123" href="#l2123">2123</a><td><tr><td><a name="l2124" href="#l2124">2124</a><td><tr><td><a name="l2125" href="#l2125">2125</a><td>/**<tr><td><a name="l2126" href="#l2126">2126</a><td> * Accepts this alert.<tr><td><a name="l2127" href="#l2127">2127</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l2128" href="#l2128">2128</a><td> *     when this command has completed.<tr><td><a name="l2129" href="#l2129">2129</a><td> */<tr><td><a name="l2130" href="#l2130">2130</a><td>webdriver.Alert.prototype.accept = function() {<tr><td><a name="l2131" href="#l2131">2131</a><td>  return this.driver_.schedule(<tr><td><a name="l2132" href="#l2132">2132</a><td>      new webdriver.Command(webdriver.CommandName.ACCEPT_ALERT),<tr><td><a name="l2133" href="#l2133">2133</a><td>      &#39;WebDriver.switchTo().alert().accept()&#39;);<tr><td><a name="l2134" href="#l2134">2134</a><td>};<tr><td><a name="l2135" href="#l2135">2135</a><td><tr><td><a name="l2136" href="#l2136">2136</a><td><tr><td><a name="l2137" href="#l2137">2137</a><td>/**<tr><td><a name="l2138" href="#l2138">2138</a><td> * Dismisses this alert.<tr><td><a name="l2139" href="#l2139">2139</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l2140" href="#l2140">2140</a><td> *     when this command has completed.<tr><td><a name="l2141" href="#l2141">2141</a><td> */<tr><td><a name="l2142" href="#l2142">2142</a><td>webdriver.Alert.prototype.dismiss = function() {<tr><td><a name="l2143" href="#l2143">2143</a><td>  return this.driver_.schedule(<tr><td><a name="l2144" href="#l2144">2144</a><td>      new webdriver.Command(webdriver.CommandName.DISMISS_ALERT),<tr><td><a name="l2145" href="#l2145">2145</a><td>      &#39;WebDriver.switchTo().alert().dismiss()&#39;);<tr><td><a name="l2146" href="#l2146">2146</a><td>};<tr><td><a name="l2147" href="#l2147">2147</a><td><tr><td><a name="l2148" href="#l2148">2148</a><td><tr><td><a name="l2149" href="#l2149">2149</a><td>/**<tr><td><a name="l2150" href="#l2150">2150</a><td> * Sets the response text on this alert. This command will return an error if<tr><td><a name="l2151" href="#l2151">2151</a><td> * the underlying alert does not support response text (e.g. window.alert and<tr><td><a name="l2152" href="#l2152">2152</a><td> * window.confirm).<tr><td><a name="l2153" href="#l2153">2153</a><td> * @param {string} text The text to set.<tr><td><a name="l2154" href="#l2154">2154</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a name="l2155" href="#l2155">2155</a><td> *     when this command has completed.<tr><td><a name="l2156" href="#l2156">2156</a><td> */<tr><td><a name="l2157" href="#l2157">2157</a><td>webdriver.Alert.prototype.sendKeys = function(text) {<tr><td><a name="l2158" href="#l2158">2158</a><td>  return this.driver_.schedule(<tr><td><a name="l2159" href="#l2159">2159</a><td>      new webdriver.Command(webdriver.CommandName.SET_ALERT_TEXT).<tr><td><a name="l2160" href="#l2160">2160</a><td>          setParameter(&#39;text&#39;, text),<tr><td><a name="l2161" href="#l2161">2161</a><td>      &#39;WebDriver.switchTo().alert().sendKeys(&#39; + text + &#39;)&#39;);<tr><td><a name="l2162" href="#l2162">2162</a><td>};<tr><td><a name="l2163" href="#l2163">2163</a><td><tr><td><a name="l2164" href="#l2164">2164</a><td><tr><td><a name="l2165" href="#l2165">2165</a><td><tr><td><a name="l2166" href="#l2166">2166</a><td>/**<tr><td><a name="l2167" href="#l2167">2167</a><td> * AlertPromise is a promise that will be fulfilled with an Alert. This promise<tr><td><a name="l2168" href="#l2168">2168</a><td> * serves as a forward proxy on an Alert, allowing calls to be scheduled<tr><td><a name="l2169" href="#l2169">2169</a><td> * directly on this instance before the underlying Alert has been fulfilled. In<tr><td><a name="l2170" href="#l2170">2170</a><td> * other words, the following two statements are equivalent:<tr><td><a name="l2171" href="#l2171">2171</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l2172" href="#l2172">2172</a><td> *     driver.switchTo().alert().dismiss();<tr><td><a name="l2173" href="#l2173">2173</a><td> *     driver.switchTo().alert().then(function(alert) {<tr><td><a name="l2174" href="#l2174">2174</a><td> *       return alert.dismiss();<tr><td><a name="l2175" href="#l2175">2175</a><td> *     });<tr><td><a name="l2176" href="#l2176">2176</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l2177" href="#l2177">2177</a><td> *<tr><td><a name="l2178" href="#l2178">2178</a><td> * @param {!webdriver.WebDriver} driver The driver controlling the browser this<tr><td><a name="l2179" href="#l2179">2179</a><td> *     alert is attached to.<tr><td><a name="l2180" href="#l2180">2180</a><td> * @param {!webdriver.promise.Thenable.&lt;!webdriver.Alert&gt;} alert A thenable<tr><td><a name="l2181" href="#l2181">2181</a><td> *     that will be fulfilled with the promised alert.<tr><td><a name="l2182" href="#l2182">2182</a><td> * @constructor<tr><td><a name="l2183" href="#l2183">2183</a><td> * @extends {webdriver.Alert}<tr><td><a name="l2184" href="#l2184">2184</a><td> * @implements {webdriver.promise.Thenable.&lt;!webdriver.Alert&gt;}<tr><td><a name="l2185" href="#l2185">2185</a><td> * @final<tr><td><a name="l2186" href="#l2186">2186</a><td> */<tr><td><a name="l2187" href="#l2187">2187</a><td>webdriver.AlertPromise = function(driver, alert) {<tr><td><a name="l2188" href="#l2188">2188</a><td>  webdriver.Alert.call(this, driver, &#39;unused&#39;);<tr><td><a name="l2189" href="#l2189">2189</a><td><tr><td><a name="l2190" href="#l2190">2190</a><td>  /** @override */<tr><td><a name="l2191" href="#l2191">2191</a><td>  this.cancel = goog.bind(alert.cancel, alert);<tr><td><a name="l2192" href="#l2192">2192</a><td><tr><td><a name="l2193" href="#l2193">2193</a><td>  /** @override */<tr><td><a name="l2194" href="#l2194">2194</a><td>  this.isPending = goog.bind(alert.isPending, alert);<tr><td><a name="l2195" href="#l2195">2195</a><td><tr><td><a name="l2196" href="#l2196">2196</a><td>  /** @override */<tr><td><a name="l2197" href="#l2197">2197</a><td>  this.then = goog.bind(alert.then, alert);<tr><td><a name="l2198" href="#l2198">2198</a><td><tr><td><a name="l2199" href="#l2199">2199</a><td>  /** @override */<tr><td><a name="l2200" href="#l2200">2200</a><td>  this.thenCatch = goog.bind(alert.thenCatch, alert);<tr><td><a name="l2201" href="#l2201">2201</a><td><tr><td><a name="l2202" href="#l2202">2202</a><td>  /** @override */<tr><td><a name="l2203" href="#l2203">2203</a><td>  this.thenFinally = goog.bind(alert.thenFinally, alert);<tr><td><a name="l2204" href="#l2204">2204</a><td><tr><td><a name="l2205" href="#l2205">2205</a><td>  /**<tr><td><a name="l2206" href="#l2206">2206</a><td>   * Defer returning text until the promised alert has been resolved.<tr><td><a name="l2207" href="#l2207">2207</a><td>   * @override<tr><td><a name="l2208" href="#l2208">2208</a><td>   */<tr><td><a name="l2209" href="#l2209">2209</a><td>  this.getText = function() {<tr><td><a name="l2210" href="#l2210">2210</a><td>    return alert.then(function(alert) {<tr><td><a name="l2211" href="#l2211">2211</a><td>      return alert.getText();<tr><td><a name="l2212" href="#l2212">2212</a><td>    });<tr><td><a name="l2213" href="#l2213">2213</a><td>  };<tr><td><a name="l2214" href="#l2214">2214</a><td><tr><td><a name="l2215" href="#l2215">2215</a><td>  /**<tr><td><a name="l2216" href="#l2216">2216</a><td>   * Defers action until the alert has been located.<tr><td><a name="l2217" href="#l2217">2217</a><td>   * @override<tr><td><a name="l2218" href="#l2218">2218</a><td>   */<tr><td><a name="l2219" href="#l2219">2219</a><td>  this.accept = function() {<tr><td><a name="l2220" href="#l2220">2220</a><td>    return alert.then(function(alert) {<tr><td><a name="l2221" href="#l2221">2221</a><td>      return alert.accept();<tr><td><a name="l2222" href="#l2222">2222</a><td>    });<tr><td><a name="l2223" href="#l2223">2223</a><td>  };<tr><td><a name="l2224" href="#l2224">2224</a><td><tr><td><a name="l2225" href="#l2225">2225</a><td>  /**<tr><td><a name="l2226" href="#l2226">2226</a><td>   * Defers action until the alert has been located.<tr><td><a name="l2227" href="#l2227">2227</a><td>   * @override<tr><td><a name="l2228" href="#l2228">2228</a><td>   */<tr><td><a name="l2229" href="#l2229">2229</a><td>  this.dismiss = function() {<tr><td><a name="l2230" href="#l2230">2230</a><td>    return alert.then(function(alert) {<tr><td><a name="l2231" href="#l2231">2231</a><td>      return alert.dismiss();<tr><td><a name="l2232" href="#l2232">2232</a><td>    });<tr><td><a name="l2233" href="#l2233">2233</a><td>  };<tr><td><a name="l2234" href="#l2234">2234</a><td><tr><td><a name="l2235" href="#l2235">2235</a><td>  /**<tr><td><a name="l2236" href="#l2236">2236</a><td>   * Defers action until the alert has been located.<tr><td><a name="l2237" href="#l2237">2237</a><td>   * @override<tr><td><a name="l2238" href="#l2238">2238</a><td>   */<tr><td><a name="l2239" href="#l2239">2239</a><td>  this.sendKeys = function(text) {<tr><td><a name="l2240" href="#l2240">2240</a><td>    return alert.then(function(alert) {<tr><td><a name="l2241" href="#l2241">2241</a><td>      return alert.sendKeys(text);<tr><td><a name="l2242" href="#l2242">2242</a><td>    });<tr><td><a name="l2243" href="#l2243">2243</a><td>  };<tr><td><a name="l2244" href="#l2244">2244</a><td>};<tr><td><a name="l2245" href="#l2245">2245</a><td>goog.inherits(webdriver.AlertPromise, webdriver.Alert);<tr><td><a name="l2246" href="#l2246">2246</a><td><tr><td><a name="l2247" href="#l2247">2247</a><td><tr><td><a name="l2248" href="#l2248">2248</a><td><tr><td><a name="l2249" href="#l2249">2249</a><td>/**<tr><td><a name="l2250" href="#l2250">2250</a><td> * An error returned to indicate that there is an unhandled modal dialog on the<tr><td><a name="l2251" href="#l2251">2251</a><td> * current page.<tr><td><a name="l2252" href="#l2252">2252</a><td> * @param {string} message The error message.<tr><td><a name="l2253" href="#l2253">2253</a><td> * @param {string} text The text displayed with the unhandled alert.<tr><td><a name="l2254" href="#l2254">2254</a><td> * @param {!webdriver.Alert} alert The alert handle.<tr><td><a name="l2255" href="#l2255">2255</a><td> * @constructor<tr><td><a name="l2256" href="#l2256">2256</a><td> * @extends {bot.Error}<tr><td><a name="l2257" href="#l2257">2257</a><td> */<tr><td><a name="l2258" href="#l2258">2258</a><td>webdriver.UnhandledAlertError = function(message, text, alert) {<tr><td><a name="l2259" href="#l2259">2259</a><td>  goog.base(this, bot.ErrorCode.UNEXPECTED_ALERT_OPEN, message);<tr><td><a name="l2260" href="#l2260">2260</a><td><tr><td><a name="l2261" href="#l2261">2261</a><td>  /** @private {string} */<tr><td><a name="l2262" href="#l2262">2262</a><td>  this.text_ = text;<tr><td><a name="l2263" href="#l2263">2263</a><td><tr><td><a name="l2264" href="#l2264">2264</a><td>  /** @private {!webdriver.Alert} */<tr><td><a name="l2265" href="#l2265">2265</a><td>  this.alert_ = alert;<tr><td><a name="l2266" href="#l2266">2266</a><td>};<tr><td><a name="l2267" href="#l2267">2267</a><td>goog.inherits(webdriver.UnhandledAlertError, bot.Error);<tr><td><a name="l2268" href="#l2268">2268</a><td><tr><td><a name="l2269" href="#l2269">2269</a><td><tr><td><a name="l2270" href="#l2270">2270</a><td>/**<tr><td><a name="l2271" href="#l2271">2271</a><td> * @return {string} The text displayed with the unhandled alert.<tr><td><a name="l2272" href="#l2272">2272</a><td> */<tr><td><a name="l2273" href="#l2273">2273</a><td>webdriver.UnhandledAlertError.prototype.getAlertText = function() {<tr><td><a name="l2274" href="#l2274">2274</a><td>  return this.text_;<tr><td><a name="l2275" href="#l2275">2275</a><td>};<tr><td><a name="l2276" href="#l2276">2276</a><td><tr><td><a name="l2277" href="#l2277">2277</a><td><tr><td><a name="l2278" href="#l2278">2278</a><td>/**<tr><td><a name="l2279" href="#l2279">2279</a><td> * @return {!webdriver.Alert} The open alert.<tr><td><a name="l2280" href="#l2280">2280</a><td> * @deprecated Use {@link #getAlertText}. This method will be removed in<tr><td><a name="l2281" href="#l2281">2281</a><td> *     2.45.0.<tr><td><a name="l2282" href="#l2282">2282</a><td> */<tr><td><a name="l2283" href="#l2283">2283</a><td>webdriver.UnhandledAlertError.prototype.getAlert = function() {<tr><td><a name="l2284" href="#l2284">2284</a><td>  return this.alert_;<tr><td><a name="l2285" href="#l2285">2285</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>webdriver.js</title><link href="../../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>lib/webdriver/webdriver.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview The heart of the WebDriver JavaScript API.<tr><td><a id="l20"></a><a href="#l20">20</a><td> */<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td>goog.provide(&#39;webdriver.Alert&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td>goog.provide(&#39;webdriver.AlertPromise&#39;);<tr><td><a id="l24"></a><a href="#l24">24</a><td>goog.provide(&#39;webdriver.FileDetector&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td>goog.provide(&#39;webdriver.UnhandledAlertError&#39;);<tr><td><a id="l26"></a><a href="#l26">26</a><td>goog.provide(&#39;webdriver.WebDriver&#39;);<tr><td><a id="l27"></a><a href="#l27">27</a><td>goog.provide(&#39;webdriver.WebElement&#39;);<tr><td><a id="l28"></a><a href="#l28">28</a><td>goog.provide(&#39;webdriver.WebElementPromise&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>goog.require(&#39;bot.Error&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>goog.require(&#39;bot.ErrorCode&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>goog.require(&#39;bot.response&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>goog.require(&#39;goog.array&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>goog.require(&#39;goog.object&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>goog.require(&#39;webdriver.ActionSequence&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td>goog.require(&#39;webdriver.Command&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td>goog.require(&#39;webdriver.CommandName&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>goog.require(&#39;webdriver.Key&#39;);<tr><td><a id="l39"></a><a href="#l39">39</a><td>goog.require(&#39;webdriver.Locator&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>goog.require(&#39;webdriver.Serializable&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>goog.require(&#39;webdriver.Session&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>goog.require(&#39;webdriver.TouchSequence&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td>goog.require(&#39;webdriver.logging&#39;);<tr><td><a id="l44"></a><a href="#l44">44</a><td>goog.require(&#39;webdriver.promise&#39;);<tr><td><a id="l45"></a><a href="#l45">45</a><td>goog.require(&#39;webdriver.until&#39;);<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l49"></a><a href="#l49">49</a><td>//<tr><td><a id="l50"></a><a href="#l50">50</a><td>//  webdriver.WebDriver<tr><td><a id="l51"></a><a href="#l51">51</a><td>//<tr><td><a id="l52"></a><a href="#l52">52</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l53"></a><a href="#l53">53</a><td><tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * Creates a new WebDriver client, which provides control over a browser.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * Every WebDriver command returns a {@code webdriver.promise.Promise} that<tr><td><a id="l60"></a><a href="#l60">60</a><td> * represents the result of that command. Callbacks may be registered on this<tr><td><a id="l61"></a><a href="#l61">61</a><td> * object to manipulate the command result or catch an expected error. Any<tr><td><a id="l62"></a><a href="#l62">62</a><td> * commands scheduled with a callback are considered sub-commands and will<tr><td><a id="l63"></a><a href="#l63">63</a><td> * execute before the next command in the current frame. For example:<tr><td><a id="l64"></a><a href="#l64">64</a><td> *<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     var message = [];<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     driver.call(message.push, message, &#39;a&#39;).then(function() {<tr><td><a id="l67"></a><a href="#l67">67</a><td> *       driver.call(message.push, message, &#39;b&#39;);<tr><td><a id="l68"></a><a href="#l68">68</a><td> *     });<tr><td><a id="l69"></a><a href="#l69">69</a><td> *     driver.call(message.push, message, &#39;c&#39;);<tr><td><a id="l70"></a><a href="#l70">70</a><td> *     driver.call(function() {<tr><td><a id="l71"></a><a href="#l71">71</a><td> *       alert(&#39;message is abc? &#39; + (message.join(&#39;&#39;) == &#39;abc&#39;));<tr><td><a id="l72"></a><a href="#l72">72</a><td> *     });<tr><td><a id="l73"></a><a href="#l73">73</a><td> *<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @param {!(webdriver.Session|webdriver.promise.Promise)} session Either a<tr><td><a id="l75"></a><a href="#l75">75</a><td> *     known session or a promise that will be resolved to a session.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use when<tr><td><a id="l77"></a><a href="#l77">77</a><td> *     sending commands to the browser.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The flow to<tr><td><a id="l79"></a><a href="#l79">79</a><td> *     schedule commands through. Defaults to the active flow object.<tr><td><a id="l80"></a><a href="#l80">80</a><td> * @constructor<tr><td><a id="l81"></a><a href="#l81">81</a><td> */<tr><td><a id="l82"></a><a href="#l82">82</a><td>webdriver.WebDriver = function(session, executor, opt_flow) {<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /** @private {!(webdriver.Session|webdriver.promise.Promise)} */<tr><td><a id="l85"></a><a href="#l85">85</a><td>  this.session_ = session;<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>  /** @private {!webdriver.CommandExecutor} */<tr><td><a id="l88"></a><a href="#l88">88</a><td>  this.executor_ = executor;<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td>  /** @private {!webdriver.promise.ControlFlow} */<tr><td><a id="l91"></a><a href="#l91">91</a><td>  this.flow_ = opt_flow || webdriver.promise.controlFlow();<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td>  /** @private {webdriver.FileDetector} */<tr><td><a id="l94"></a><a href="#l94">94</a><td>  this.fileDetector_ = null;<tr><td><a id="l95"></a><a href="#l95">95</a><td>};<tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>/**<tr><td><a id="l99"></a><a href="#l99">99</a><td> * Creates a new WebDriver client for an existing session.<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a id="l101"></a><a href="#l101">101</a><td> *     querying for session details.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @param {string} sessionId ID of the session to attach to.<tr><td><a id="l103"></a><a href="#l103">103</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a id="l104"></a><a href="#l104">104</a><td> *     commands should execute under. Defaults to the<tr><td><a id="l105"></a><a href="#l105">105</a><td> *     {@link webdriver.promise.controlFlow() currently active}  control flow.<tr><td><a id="l106"></a><a href="#l106">106</a><td> * @return {!webdriver.WebDriver} A new client for the specified session.<tr><td><a id="l107"></a><a href="#l107">107</a><td> */<tr><td><a id="l108"></a><a href="#l108">108</a><td>webdriver.WebDriver.attachToSession = function(executor, sessionId, opt_flow) {<tr><td><a id="l109"></a><a href="#l109">109</a><td>  return webdriver.WebDriver.acquireSession_(executor,<tr><td><a id="l110"></a><a href="#l110">110</a><td>      new webdriver.Command(webdriver.CommandName.DESCRIBE_SESSION).<tr><td><a id="l111"></a><a href="#l111">111</a><td>          setParameter(&#39;sessionId&#39;, sessionId),<tr><td><a id="l112"></a><a href="#l112">112</a><td>      &#39;WebDriver.attachToSession()&#39;,<tr><td><a id="l113"></a><a href="#l113">113</a><td>      opt_flow);<tr><td><a id="l114"></a><a href="#l114">114</a><td>};<tr><td><a id="l115"></a><a href="#l115">115</a><td><tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>/**<tr><td><a id="l118"></a><a href="#l118">118</a><td> * Creates a new WebDriver session.<tr><td><a id="l119"></a><a href="#l119">119</a><td> * @param {!webdriver.CommandExecutor} executor The executor to create the new<tr><td><a id="l120"></a><a href="#l120">120</a><td> *     session with.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @param {!webdriver.Capabilities} desiredCapabilities The desired<tr><td><a id="l122"></a><a href="#l122">122</a><td> *     capabilities for the new session.<tr><td><a id="l123"></a><a href="#l123">123</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a id="l124"></a><a href="#l124">124</a><td> *     commands should execute under, including the initial session creation.<tr><td><a id="l125"></a><a href="#l125">125</a><td> *     Defaults to the {@link webdriver.promise.controlFlow() currently active}<tr><td><a id="l126"></a><a href="#l126">126</a><td> *     control flow.<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @return {!webdriver.WebDriver} The driver for the newly created session.<tr><td><a id="l128"></a><a href="#l128">128</a><td> */<tr><td><a id="l129"></a><a href="#l129">129</a><td>webdriver.WebDriver.createSession = function(<tr><td><a id="l130"></a><a href="#l130">130</a><td>    executor, desiredCapabilities, opt_flow) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>  return webdriver.WebDriver.acquireSession_(executor,<tr><td><a id="l132"></a><a href="#l132">132</a><td>      new webdriver.Command(webdriver.CommandName.NEW_SESSION).<tr><td><a id="l133"></a><a href="#l133">133</a><td>          setParameter(&#39;desiredCapabilities&#39;, desiredCapabilities),<tr><td><a id="l134"></a><a href="#l134">134</a><td>      &#39;WebDriver.createSession()&#39;,<tr><td><a id="l135"></a><a href="#l135">135</a><td>      opt_flow);<tr><td><a id="l136"></a><a href="#l136">136</a><td>};<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Sends a command to the server that is expected to return the details for a<tr><td><a id="l141"></a><a href="#l141">141</a><td> * {@link webdriver.Session}. This may either be an existing session, or a<tr><td><a id="l142"></a><a href="#l142">142</a><td> * newly created one.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @param {!webdriver.CommandExecutor} executor Command executor to use when<tr><td><a id="l144"></a><a href="#l144">144</a><td> *     querying for session details.<tr><td><a id="l145"></a><a href="#l145">145</a><td> * @param {!webdriver.Command} command The command to send to fetch the session<tr><td><a id="l146"></a><a href="#l146">146</a><td> *     details.<tr><td><a id="l147"></a><a href="#l147">147</a><td> * @param {string} description A descriptive debug label for this action.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver<tr><td><a id="l149"></a><a href="#l149">149</a><td> *     commands should execute under. Defaults to the<tr><td><a id="l150"></a><a href="#l150">150</a><td> *     {@link webdriver.promise.controlFlow() currently active} control flow.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @return {!webdriver.WebDriver} A new WebDriver client for the session.<tr><td><a id="l152"></a><a href="#l152">152</a><td> * @private<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>webdriver.WebDriver.acquireSession_ = function(<tr><td><a id="l155"></a><a href="#l155">155</a><td>    executor, command, description, opt_flow) {<tr><td><a id="l156"></a><a href="#l156">156</a><td>  var flow = opt_flow || webdriver.promise.controlFlow();<tr><td><a id="l157"></a><a href="#l157">157</a><td>  var session = flow.execute(function() {<tr><td><a id="l158"></a><a href="#l158">158</a><td>    return webdriver.WebDriver.executeCommand_(executor, command).<tr><td><a id="l159"></a><a href="#l159">159</a><td>        then(function(response) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>          bot.response.checkResponse(response);<tr><td><a id="l161"></a><a href="#l161">161</a><td>          return new webdriver.Session(response[&#39;sessionId&#39;],<tr><td><a id="l162"></a><a href="#l162">162</a><td>              response[&#39;value&#39;]);<tr><td><a id="l163"></a><a href="#l163">163</a><td>        });<tr><td><a id="l164"></a><a href="#l164">164</a><td>  }, description);<tr><td><a id="l165"></a><a href="#l165">165</a><td>  return new webdriver.WebDriver(session, executor, flow);<tr><td><a id="l166"></a><a href="#l166">166</a><td>};<tr><td><a id="l167"></a><a href="#l167">167</a><td><tr><td><a id="l168"></a><a href="#l168">168</a><td><tr><td><a id="l169"></a><a href="#l169">169</a><td>/**<tr><td><a id="l170"></a><a href="#l170">170</a><td> * Converts an object to its JSON representation in the WebDriver wire protocol.<tr><td><a id="l171"></a><a href="#l171">171</a><td> * When converting values of type object, the following steps will be taken:<tr><td><a id="l172"></a><a href="#l172">172</a><td> * &lt;ol&gt;<tr><td><a id="l173"></a><a href="#l173">173</a><td> * &lt;li&gt;if the object is a WebElement, the return value will be the element&#39;s<tr><td><a id="l174"></a><a href="#l174">174</a><td> *     server ID<tr><td><a id="l175"></a><a href="#l175">175</a><td> * &lt;li&gt;if the object is a Serializable, its<tr><td><a id="l176"></a><a href="#l176">176</a><td> *     {@link webdriver.Serializable#serialize} function will be invoked and<tr><td><a id="l177"></a><a href="#l177">177</a><td> *     this algorithm will recursively be applied to the result<tr><td><a id="l178"></a><a href="#l178">178</a><td> * &lt;li&gt;if the object provides a &quot;toJSON&quot; function, this algorithm will<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     recursively be applied to the result of that function<tr><td><a id="l180"></a><a href="#l180">180</a><td> * &lt;li&gt;otherwise, the value of each key will be recursively converted according<tr><td><a id="l181"></a><a href="#l181">181</a><td> *     to the rules above.<tr><td><a id="l182"></a><a href="#l182">182</a><td> * &lt;/ol&gt;<tr><td><a id="l183"></a><a href="#l183">183</a><td> *<tr><td><a id="l184"></a><a href="#l184">184</a><td> * @param {*} obj The object to convert.<tr><td><a id="l185"></a><a href="#l185">185</a><td> * @return {!webdriver.promise.Promise.&lt;?&gt;} A promise that will resolve to the<tr><td><a id="l186"></a><a href="#l186">186</a><td> *     input value&#39;s JSON representation.<tr><td><a id="l187"></a><a href="#l187">187</a><td> * @private<tr><td><a id="l188"></a><a href="#l188">188</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol<tr><td><a id="l189"></a><a href="#l189">189</a><td> */<tr><td><a id="l190"></a><a href="#l190">190</a><td>webdriver.WebDriver.toWireValue_ = function(obj) {<tr><td><a id="l191"></a><a href="#l191">191</a><td>  if (webdriver.promise.isPromise(obj)) {<tr><td><a id="l192"></a><a href="#l192">192</a><td>    return obj.then(webdriver.WebDriver.toWireValue_);<tr><td><a id="l193"></a><a href="#l193">193</a><td>  }<tr><td><a id="l194"></a><a href="#l194">194</a><td>  return webdriver.promise.fulfilled(convertValue(obj));<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>  function convertValue(value) {<tr><td><a id="l197"></a><a href="#l197">197</a><td>    switch (goog.typeOf(value)) {<tr><td><a id="l198"></a><a href="#l198">198</a><td>      case &#39;array&#39;:<tr><td><a id="l199"></a><a href="#l199">199</a><td>        return convertKeys(value, true);<tr><td><a id="l200"></a><a href="#l200">200</a><td>      case &#39;object&#39;:<tr><td><a id="l201"></a><a href="#l201">201</a><td>        // NB: WebElement is a Serializable, but we know its serialized form<tr><td><a id="l202"></a><a href="#l202">202</a><td>        // is a promise for its wire format. This is a micro optimization to<tr><td><a id="l203"></a><a href="#l203">203</a><td>        // avoid creating extra promises by recursing on the promised id.<tr><td><a id="l204"></a><a href="#l204">204</a><td>        if (value instanceof webdriver.WebElement) {<tr><td><a id="l205"></a><a href="#l205">205</a><td>          return value.getId();<tr><td><a id="l206"></a><a href="#l206">206</a><td>        }<tr><td><a id="l207"></a><a href="#l207">207</a><td>        if (value instanceof webdriver.Serializable) {<tr><td><a id="l208"></a><a href="#l208">208</a><td>          return webdriver.WebDriver.toWireValue_(value.serialize());<tr><td><a id="l209"></a><a href="#l209">209</a><td>        }<tr><td><a id="l210"></a><a href="#l210">210</a><td>        if (goog.isFunction(value.toJSON)) {<tr><td><a id="l211"></a><a href="#l211">211</a><td>          return webdriver.WebDriver.toWireValue_(value.toJSON());<tr><td><a id="l212"></a><a href="#l212">212</a><td>        }<tr><td><a id="l213"></a><a href="#l213">213</a><td>        if (goog.isNumber(value.nodeType) &amp;&amp; goog.isString(value.nodeName)) {<tr><td><a id="l214"></a><a href="#l214">214</a><td>          throw new TypeError(<tr><td><a id="l215"></a><a href="#l215">215</a><td>              &#39;Invalid argument type: &#39; + value.nodeName +<tr><td><a id="l216"></a><a href="#l216">216</a><td>              &#39;(&#39; + value.nodeType + &#39;)&#39;);<tr><td><a id="l217"></a><a href="#l217">217</a><td>        }<tr><td><a id="l218"></a><a href="#l218">218</a><td>        return convertKeys(value, false);<tr><td><a id="l219"></a><a href="#l219">219</a><td>      case &#39;function&#39;:<tr><td><a id="l220"></a><a href="#l220">220</a><td>        return &#39;&#39; + value;<tr><td><a id="l221"></a><a href="#l221">221</a><td>      case &#39;undefined&#39;:<tr><td><a id="l222"></a><a href="#l222">222</a><td>        return null;<tr><td><a id="l223"></a><a href="#l223">223</a><td>      default:<tr><td><a id="l224"></a><a href="#l224">224</a><td>        return value;<tr><td><a id="l225"></a><a href="#l225">225</a><td>    }<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td><tr><td><a id="l228"></a><a href="#l228">228</a><td>  function convertKeys(obj, isArray) {<tr><td><a id="l229"></a><a href="#l229">229</a><td>    var numKeys = isArray ? obj.length : goog.object.getCount(obj);<tr><td><a id="l230"></a><a href="#l230">230</a><td>    var ret = isArray ? new Array(numKeys) : {};<tr><td><a id="l231"></a><a href="#l231">231</a><td>    if (!numKeys) {<tr><td><a id="l232"></a><a href="#l232">232</a><td>      return webdriver.promise.fulfilled(ret);<tr><td><a id="l233"></a><a href="#l233">233</a><td>    }<tr><td><a id="l234"></a><a href="#l234">234</a><td><tr><td><a id="l235"></a><a href="#l235">235</a><td>    var numResolved = 0;<tr><td><a id="l236"></a><a href="#l236">236</a><td>    var done = webdriver.promise.defer();<tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>    // forEach will stop iteration at undefined, where we want to convert<tr><td><a id="l239"></a><a href="#l239">239</a><td>    // these to null and keep iterating.<tr><td><a id="l240"></a><a href="#l240">240</a><td>    var forEachKey = !isArray ? goog.object.forEach : function(arr, fn) {<tr><td><a id="l241"></a><a href="#l241">241</a><td>      var n = arr.length;<tr><td><a id="l242"></a><a href="#l242">242</a><td>      for (var i = 0; i &lt; n; i++) {<tr><td><a id="l243"></a><a href="#l243">243</a><td>        fn(arr[i], i);<tr><td><a id="l244"></a><a href="#l244">244</a><td>      }<tr><td><a id="l245"></a><a href="#l245">245</a><td>    };<tr><td><a id="l246"></a><a href="#l246">246</a><td><tr><td><a id="l247"></a><a href="#l247">247</a><td>    forEachKey(obj, function(value, key) {<tr><td><a id="l248"></a><a href="#l248">248</a><td>      if (webdriver.promise.isPromise(value)) {<tr><td><a id="l249"></a><a href="#l249">249</a><td>        value.then(webdriver.WebDriver.toWireValue_).<tr><td><a id="l250"></a><a href="#l250">250</a><td>            then(setValue, done.reject);<tr><td><a id="l251"></a><a href="#l251">251</a><td>      } else {<tr><td><a id="l252"></a><a href="#l252">252</a><td>        webdriver.promise.asap(convertValue(value), setValue, done.reject);<tr><td><a id="l253"></a><a href="#l253">253</a><td>      }<tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>      function setValue(value) {<tr><td><a id="l256"></a><a href="#l256">256</a><td>        ret[key] = value;<tr><td><a id="l257"></a><a href="#l257">257</a><td>        maybeFulfill();<tr><td><a id="l258"></a><a href="#l258">258</a><td>      }<tr><td><a id="l259"></a><a href="#l259">259</a><td>    });<tr><td><a id="l260"></a><a href="#l260">260</a><td><tr><td><a id="l261"></a><a href="#l261">261</a><td>    return done.promise;<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>    function maybeFulfill() {<tr><td><a id="l264"></a><a href="#l264">264</a><td>      if (++numResolved === numKeys) {<tr><td><a id="l265"></a><a href="#l265">265</a><td>        done.fulfill(ret);<tr><td><a id="l266"></a><a href="#l266">266</a><td>      }<tr><td><a id="l267"></a><a href="#l267">267</a><td>    }<tr><td><a id="l268"></a><a href="#l268">268</a><td>  }<tr><td><a id="l269"></a><a href="#l269">269</a><td>};<tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td><tr><td><a id="l272"></a><a href="#l272">272</a><td>/**<tr><td><a id="l273"></a><a href="#l273">273</a><td> * Converts a value from its JSON representation according to the WebDriver wire<tr><td><a id="l274"></a><a href="#l274">274</a><td> * protocol. Any JSON object containing a<tr><td><a id="l275"></a><a href="#l275">275</a><td> * {@code webdriver.WebElement.ELEMENT_KEY} key will be decoded to a<tr><td><a id="l276"></a><a href="#l276">276</a><td> * {@code webdriver.WebElement} object. All other values will be passed through<tr><td><a id="l277"></a><a href="#l277">277</a><td> * as is.<tr><td><a id="l278"></a><a href="#l278">278</a><td> * @param {!webdriver.WebDriver} driver The driver instance to use as the<tr><td><a id="l279"></a><a href="#l279">279</a><td> *     parent of any unwrapped {@code webdriver.WebElement} values.<tr><td><a id="l280"></a><a href="#l280">280</a><td> * @param {*} value The value to convert.<tr><td><a id="l281"></a><a href="#l281">281</a><td> * @return {*} The converted value.<tr><td><a id="l282"></a><a href="#l282">282</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol<tr><td><a id="l283"></a><a href="#l283">283</a><td> * @private<tr><td><a id="l284"></a><a href="#l284">284</a><td> */<tr><td><a id="l285"></a><a href="#l285">285</a><td>webdriver.WebDriver.fromWireValue_ = function(driver, value) {<tr><td><a id="l286"></a><a href="#l286">286</a><td>  if (goog.isArray(value)) {<tr><td><a id="l287"></a><a href="#l287">287</a><td>    value = goog.array.map(/**@type {goog.array.ArrayLike}*/ (value),<tr><td><a id="l288"></a><a href="#l288">288</a><td>        goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a id="l289"></a><a href="#l289">289</a><td>  } else if (value &amp;&amp; goog.isObject(value) &amp;&amp; !goog.isFunction(value)) {<tr><td><a id="l290"></a><a href="#l290">290</a><td>    if (webdriver.WebElement.ELEMENT_KEY in value) {<tr><td><a id="l291"></a><a href="#l291">291</a><td>      value = new webdriver.WebElement(driver, value);<tr><td><a id="l292"></a><a href="#l292">292</a><td>    } else {<tr><td><a id="l293"></a><a href="#l293">293</a><td>      value = goog.object.map(/**@type {!Object}*/ (value),<tr><td><a id="l294"></a><a href="#l294">294</a><td>          goog.partial(webdriver.WebDriver.fromWireValue_, driver));<tr><td><a id="l295"></a><a href="#l295">295</a><td>    }<tr><td><a id="l296"></a><a href="#l296">296</a><td>  }<tr><td><a id="l297"></a><a href="#l297">297</a><td>  return value;<tr><td><a id="l298"></a><a href="#l298">298</a><td>};<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td><tr><td><a id="l301"></a><a href="#l301">301</a><td>/**<tr><td><a id="l302"></a><a href="#l302">302</a><td> * Translates a command to its wire-protocol representation before passing it<tr><td><a id="l303"></a><a href="#l303">303</a><td> * to the given {@code executor} for execution.<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @param {!webdriver.CommandExecutor} executor The executor to use.<tr><td><a id="l305"></a><a href="#l305">305</a><td> * @param {!webdriver.Command} command The command to execute.<tr><td><a id="l306"></a><a href="#l306">306</a><td> * @return {!webdriver.promise.Promise} A promise that will resolve with the<tr><td><a id="l307"></a><a href="#l307">307</a><td> *     command response.<tr><td><a id="l308"></a><a href="#l308">308</a><td> * @private<tr><td><a id="l309"></a><a href="#l309">309</a><td> */<tr><td><a id="l310"></a><a href="#l310">310</a><td>webdriver.WebDriver.executeCommand_ = function(executor, command) {<tr><td><a id="l311"></a><a href="#l311">311</a><td>  return webdriver.WebDriver.toWireValue_(command.getParameters()).<tr><td><a id="l312"></a><a href="#l312">312</a><td>      then(function(parameters) {<tr><td><a id="l313"></a><a href="#l313">313</a><td>        command.setParameters(parameters);<tr><td><a id="l314"></a><a href="#l314">314</a><td>        return webdriver.promise.checkedNodeCall(<tr><td><a id="l315"></a><a href="#l315">315</a><td>            goog.bind(executor.execute, executor, command));<tr><td><a id="l316"></a><a href="#l316">316</a><td>      });<tr><td><a id="l317"></a><a href="#l317">317</a><td>};<tr><td><a id="l318"></a><a href="#l318">318</a><td><tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>/**<tr><td><a id="l321"></a><a href="#l321">321</a><td> * @return {!webdriver.promise.ControlFlow} The control flow used by this<tr><td><a id="l322"></a><a href="#l322">322</a><td> *     instance.<tr><td><a id="l323"></a><a href="#l323">323</a><td> */<tr><td><a id="l324"></a><a href="#l324">324</a><td>webdriver.WebDriver.prototype.controlFlow = function() {<tr><td><a id="l325"></a><a href="#l325">325</a><td>  return this.flow_;<tr><td><a id="l326"></a><a href="#l326">326</a><td>};<tr><td><a id="l327"></a><a href="#l327">327</a><td><tr><td><a id="l328"></a><a href="#l328">328</a><td><tr><td><a id="l329"></a><a href="#l329">329</a><td>/**<tr><td><a id="l330"></a><a href="#l330">330</a><td> * Schedules a {@code webdriver.Command} to be executed by this driver&#39;s<tr><td><a id="l331"></a><a href="#l331">331</a><td> * {@code webdriver.CommandExecutor}.<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @param {string} description A description of the command for debugging.<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved<tr><td><a id="l335"></a><a href="#l335">335</a><td> *     with the command result.<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @template T<tr><td><a id="l337"></a><a href="#l337">337</a><td> */<tr><td><a id="l338"></a><a href="#l338">338</a><td>webdriver.WebDriver.prototype.schedule = function(command, description) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>  var self = this;<tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td>  checkHasNotQuit();<tr><td><a id="l342"></a><a href="#l342">342</a><td>  command.setParameter(&#39;sessionId&#39;, this.session_);<tr><td><a id="l343"></a><a href="#l343">343</a><td><tr><td><a id="l344"></a><a href="#l344">344</a><td>  // If any of the command parameters are rejected promises, those<tr><td><a id="l345"></a><a href="#l345">345</a><td>  // rejections may be reported as unhandled before the control flow<tr><td><a id="l346"></a><a href="#l346">346</a><td>  // attempts to execute the command. To ensure parameters errors<tr><td><a id="l347"></a><a href="#l347">347</a><td>  // propagate through the command itself, we resolve all of the<tr><td><a id="l348"></a><a href="#l348">348</a><td>  // command parameters now, but suppress any errors until the ControlFlow<tr><td><a id="l349"></a><a href="#l349">349</a><td>  // actually executes the command. This addresses scenarios like catching<tr><td><a id="l350"></a><a href="#l350">350</a><td>  // an element not found error in:<tr><td><a id="l351"></a><a href="#l351">351</a><td>  //<tr><td><a id="l352"></a><a href="#l352">352</a><td>  //     driver.findElement(By.id(&#39;foo&#39;)).click().thenCatch(function(e) {<tr><td><a id="l353"></a><a href="#l353">353</a><td>  //       if (e.code === bot.ErrorCode.NO_SUCH_ELEMENT) {<tr><td><a id="l354"></a><a href="#l354">354</a><td>  //         // Do something.<tr><td><a id="l355"></a><a href="#l355">355</a><td>  //       }<tr><td><a id="l356"></a><a href="#l356">356</a><td>  //     });<tr><td><a id="l357"></a><a href="#l357">357</a><td>  var prepCommand = webdriver.WebDriver.toWireValue_(command.getParameters());<tr><td><a id="l358"></a><a href="#l358">358</a><td>  prepCommand.thenCatch(goog.nullFunction);<tr><td><a id="l359"></a><a href="#l359">359</a><td><tr><td><a id="l360"></a><a href="#l360">360</a><td>  var flow = this.flow_;<tr><td><a id="l361"></a><a href="#l361">361</a><td>  var executor = this.executor_;<tr><td><a id="l362"></a><a href="#l362">362</a><td>  return flow.execute(function() {<tr><td><a id="l363"></a><a href="#l363">363</a><td>    // A call to WebDriver.quit() may have been scheduled in the same event<tr><td><a id="l364"></a><a href="#l364">364</a><td>    // loop as this |command|, which would prevent us from detecting that the<tr><td><a id="l365"></a><a href="#l365">365</a><td>    // driver has quit above.  Therefore, we need to make another quick check.<tr><td><a id="l366"></a><a href="#l366">366</a><td>    // We still check above so we can fail as early as possible.<tr><td><a id="l367"></a><a href="#l367">367</a><td>    checkHasNotQuit();<tr><td><a id="l368"></a><a href="#l368">368</a><td><tr><td><a id="l369"></a><a href="#l369">369</a><td>    // Retrieve resolved command parameters; any previously suppressed errors<tr><td><a id="l370"></a><a href="#l370">370</a><td>    // will now propagate up through the control flow as part of the command<tr><td><a id="l371"></a><a href="#l371">371</a><td>    // execution.<tr><td><a id="l372"></a><a href="#l372">372</a><td>    return prepCommand.then(function(parameters) {<tr><td><a id="l373"></a><a href="#l373">373</a><td>      command.setParameters(parameters);<tr><td><a id="l374"></a><a href="#l374">374</a><td>      return webdriver.promise.checkedNodeCall(<tr><td><a id="l375"></a><a href="#l375">375</a><td>          goog.bind(executor.execute, executor, command));<tr><td><a id="l376"></a><a href="#l376">376</a><td>    });<tr><td><a id="l377"></a><a href="#l377">377</a><td>  }, description).then(function(response) {<tr><td><a id="l378"></a><a href="#l378">378</a><td>    try {<tr><td><a id="l379"></a><a href="#l379">379</a><td>      bot.response.checkResponse(response);<tr><td><a id="l380"></a><a href="#l380">380</a><td>    } catch (ex) {<tr><td><a id="l381"></a><a href="#l381">381</a><td>      var value = response[&#39;value&#39;];<tr><td><a id="l382"></a><a href="#l382">382</a><td>      if (ex.code === bot.ErrorCode.UNEXPECTED_ALERT_OPEN) {<tr><td><a id="l383"></a><a href="#l383">383</a><td>        var text = value &amp;&amp; value[&#39;alert&#39;] ? value[&#39;alert&#39;][&#39;text&#39;] : &#39;&#39;;<tr><td><a id="l384"></a><a href="#l384">384</a><td>        throw new webdriver.UnhandledAlertError(ex.message, text,<tr><td><a id="l385"></a><a href="#l385">385</a><td>            new webdriver.Alert(self, text));<tr><td><a id="l386"></a><a href="#l386">386</a><td>      }<tr><td><a id="l387"></a><a href="#l387">387</a><td>      throw ex;<tr><td><a id="l388"></a><a href="#l388">388</a><td>    }<tr><td><a id="l389"></a><a href="#l389">389</a><td>    return webdriver.WebDriver.fromWireValue_(self, response[&#39;value&#39;]);<tr><td><a id="l390"></a><a href="#l390">390</a><td>  });<tr><td><a id="l391"></a><a href="#l391">391</a><td><tr><td><a id="l392"></a><a href="#l392">392</a><td>  function checkHasNotQuit() {<tr><td><a id="l393"></a><a href="#l393">393</a><td>    if (!self.session_) {<tr><td><a id="l394"></a><a href="#l394">394</a><td>      throw new Error(&#39;This driver instance does not have a valid session ID &#39; +<tr><td><a id="l395"></a><a href="#l395">395</a><td>                      &#39;(did you call WebDriver.quit()?) and may no longer be &#39; +<tr><td><a id="l396"></a><a href="#l396">396</a><td>                      &#39;used.&#39;);<tr><td><a id="l397"></a><a href="#l397">397</a><td>    }<tr><td><a id="l398"></a><a href="#l398">398</a><td>  }<tr><td><a id="l399"></a><a href="#l399">399</a><td>};<tr><td><a id="l400"></a><a href="#l400">400</a><td><tr><td><a id="l401"></a><a href="#l401">401</a><td><tr><td><a id="l402"></a><a href="#l402">402</a><td>/**<tr><td><a id="l403"></a><a href="#l403">403</a><td> * Sets the {@linkplain webdriver.FileDetector file detector} that should be<tr><td><a id="l404"></a><a href="#l404">404</a><td> * used with this instance.<tr><td><a id="l405"></a><a href="#l405">405</a><td> * @param {webdriver.FileDetector} detector The detector to use or {@code null}.<tr><td><a id="l406"></a><a href="#l406">406</a><td> */<tr><td><a id="l407"></a><a href="#l407">407</a><td>webdriver.WebDriver.prototype.setFileDetector = function(detector) {<tr><td><a id="l408"></a><a href="#l408">408</a><td>  this.fileDetector_ = detector;<tr><td><a id="l409"></a><a href="#l409">409</a><td>};<tr><td><a id="l410"></a><a href="#l410">410</a><td><tr><td><a id="l411"></a><a href="#l411">411</a><td><tr><td><a id="l412"></a><a href="#l412">412</a><td>// ----------------------------------------------------------------------------<tr><td><a id="l413"></a><a href="#l413">413</a><td>// Client command functions:<tr><td><a id="l414"></a><a href="#l414">414</a><td>// ----------------------------------------------------------------------------<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td><tr><td><a id="l417"></a><a href="#l417">417</a><td>/**<tr><td><a id="l418"></a><a href="#l418">418</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.Session&gt;} A promise for this<tr><td><a id="l419"></a><a href="#l419">419</a><td> *     client&#39;s session.<tr><td><a id="l420"></a><a href="#l420">420</a><td> */<tr><td><a id="l421"></a><a href="#l421">421</a><td>webdriver.WebDriver.prototype.getSession = function() {<tr><td><a id="l422"></a><a href="#l422">422</a><td>  return webdriver.promise.when(this.session_);<tr><td><a id="l423"></a><a href="#l423">423</a><td>};<tr><td><a id="l424"></a><a href="#l424">424</a><td><tr><td><a id="l425"></a><a href="#l425">425</a><td><tr><td><a id="l426"></a><a href="#l426">426</a><td>/**<tr><td><a id="l427"></a><a href="#l427">427</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.Capabilities&gt;} A promise<tr><td><a id="l428"></a><a href="#l428">428</a><td> *     that will resolve with the this instance&#39;s capabilities.<tr><td><a id="l429"></a><a href="#l429">429</a><td> */<tr><td><a id="l430"></a><a href="#l430">430</a><td>webdriver.WebDriver.prototype.getCapabilities = function() {<tr><td><a id="l431"></a><a href="#l431">431</a><td>  return webdriver.promise.when(this.session_, function(session) {<tr><td><a id="l432"></a><a href="#l432">432</a><td>    return session.getCapabilities();<tr><td><a id="l433"></a><a href="#l433">433</a><td>  });<tr><td><a id="l434"></a><a href="#l434">434</a><td>};<tr><td><a id="l435"></a><a href="#l435">435</a><td><tr><td><a id="l436"></a><a href="#l436">436</a><td><tr><td><a id="l437"></a><a href="#l437">437</a><td>/**<tr><td><a id="l438"></a><a href="#l438">438</a><td> * Schedules a command to quit the current session. After calling quit, this<tr><td><a id="l439"></a><a href="#l439">439</a><td> * instance will be invalidated and may no longer be used to issue commands<tr><td><a id="l440"></a><a href="#l440">440</a><td> * against the browser.<tr><td><a id="l441"></a><a href="#l441">441</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l442"></a><a href="#l442">442</a><td> *     when the command has completed.<tr><td><a id="l443"></a><a href="#l443">443</a><td> */<tr><td><a id="l444"></a><a href="#l444">444</a><td>webdriver.WebDriver.prototype.quit = function() {<tr><td><a id="l445"></a><a href="#l445">445</a><td>  var result = this.schedule(<tr><td><a id="l446"></a><a href="#l446">446</a><td>      new webdriver.Command(webdriver.CommandName.QUIT),<tr><td><a id="l447"></a><a href="#l447">447</a><td>      &#39;WebDriver.quit()&#39;);<tr><td><a id="l448"></a><a href="#l448">448</a><td>  // Delete our session ID when the quit command finishes; this will allow us to<tr><td><a id="l449"></a><a href="#l449">449</a><td>  // throw an error when attemnpting to use a driver post-quit.<tr><td><a id="l450"></a><a href="#l450">450</a><td>  return result.thenFinally(goog.bind(function() {<tr><td><a id="l451"></a><a href="#l451">451</a><td>    delete this.session_;<tr><td><a id="l452"></a><a href="#l452">452</a><td>  }, this));<tr><td><a id="l453"></a><a href="#l453">453</a><td>};<tr><td><a id="l454"></a><a href="#l454">454</a><td><tr><td><a id="l455"></a><a href="#l455">455</a><td><tr><td><a id="l456"></a><a href="#l456">456</a><td>/**<tr><td><a id="l457"></a><a href="#l457">457</a><td> * Creates a new action sequence using this driver. The sequence will not be<tr><td><a id="l458"></a><a href="#l458">458</a><td> * scheduled for execution until {@link webdriver.ActionSequence#perform} is<tr><td><a id="l459"></a><a href="#l459">459</a><td> * called. Example:<tr><td><a id="l460"></a><a href="#l460">460</a><td> *<tr><td><a id="l461"></a><a href="#l461">461</a><td> *     driver.actions().<tr><td><a id="l462"></a><a href="#l462">462</a><td> *         mouseDown(element1).<tr><td><a id="l463"></a><a href="#l463">463</a><td> *         mouseMove(element2).<tr><td><a id="l464"></a><a href="#l464">464</a><td> *         mouseUp().<tr><td><a id="l465"></a><a href="#l465">465</a><td> *         perform();<tr><td><a id="l466"></a><a href="#l466">466</a><td> *<tr><td><a id="l467"></a><a href="#l467">467</a><td> * @return {!webdriver.ActionSequence} A new action sequence for this instance.<tr><td><a id="l468"></a><a href="#l468">468</a><td> */<tr><td><a id="l469"></a><a href="#l469">469</a><td>webdriver.WebDriver.prototype.actions = function() {<tr><td><a id="l470"></a><a href="#l470">470</a><td>  return new webdriver.ActionSequence(this);<tr><td><a id="l471"></a><a href="#l471">471</a><td>};<tr><td><a id="l472"></a><a href="#l472">472</a><td><tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>/**<tr><td><a id="l475"></a><a href="#l475">475</a><td> * Creates a new touch sequence using this driver. The sequence will not be<tr><td><a id="l476"></a><a href="#l476">476</a><td> * scheduled for execution until {@link webdriver.TouchSequence#perform} is<tr><td><a id="l477"></a><a href="#l477">477</a><td> * called. Example:<tr><td><a id="l478"></a><a href="#l478">478</a><td> *<tr><td><a id="l479"></a><a href="#l479">479</a><td> *     driver.touchActions().<tr><td><a id="l480"></a><a href="#l480">480</a><td> *         tap(element1).<tr><td><a id="l481"></a><a href="#l481">481</a><td> *         doubleTap(element2).<tr><td><a id="l482"></a><a href="#l482">482</a><td> *         perform();<tr><td><a id="l483"></a><a href="#l483">483</a><td> *<tr><td><a id="l484"></a><a href="#l484">484</a><td> * @return {!webdriver.TouchSequence} A new touch sequence for this instance.<tr><td><a id="l485"></a><a href="#l485">485</a><td> */<tr><td><a id="l486"></a><a href="#l486">486</a><td>webdriver.WebDriver.prototype.touchActions = function() {<tr><td><a id="l487"></a><a href="#l487">487</a><td>  return new webdriver.TouchSequence(this);<tr><td><a id="l488"></a><a href="#l488">488</a><td>};<tr><td><a id="l489"></a><a href="#l489">489</a><td><tr><td><a id="l490"></a><a href="#l490">490</a><td><tr><td><a id="l491"></a><a href="#l491">491</a><td>/**<tr><td><a id="l492"></a><a href="#l492">492</a><td> * Schedules a command to execute JavaScript in the context of the currently<tr><td><a id="l493"></a><a href="#l493">493</a><td> * selected frame or window. The script fragment will be executed as the body<tr><td><a id="l494"></a><a href="#l494">494</a><td> * of an anonymous function. If the script is provided as a function object,<tr><td><a id="l495"></a><a href="#l495">495</a><td> * that function will be converted to a string for injection into the target<tr><td><a id="l496"></a><a href="#l496">496</a><td> * window.<tr><td><a id="l497"></a><a href="#l497">497</a><td> *<tr><td><a id="l498"></a><a href="#l498">498</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a id="l499"></a><a href="#l499">499</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a id="l500"></a><a href="#l500">500</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a id="l501"></a><a href="#l501">501</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a id="l502"></a><a href="#l502">502</a><td> * adheres to the types previously mentioned.<tr><td><a id="l503"></a><a href="#l503">503</a><td> *<tr><td><a id="l504"></a><a href="#l504">504</a><td> * The script may refer to any variables accessible from the current window.<tr><td><a id="l505"></a><a href="#l505">505</a><td> * Furthermore, the script will execute in the window&#39;s context, thus<tr><td><a id="l506"></a><a href="#l506">506</a><td> * {@code document} may be used to refer to the current document. Any local<tr><td><a id="l507"></a><a href="#l507">507</a><td> * variables will not be available once the script has finished executing,<tr><td><a id="l508"></a><a href="#l508">508</a><td> * though global variables will persist.<tr><td><a id="l509"></a><a href="#l509">509</a><td> *<tr><td><a id="l510"></a><a href="#l510">510</a><td> * If the script has a return value (i.e. if the script contains a return<tr><td><a id="l511"></a><a href="#l511">511</a><td> * statement), then the following steps will be taken for resolving this<tr><td><a id="l512"></a><a href="#l512">512</a><td> * functions return value:<tr><td><a id="l513"></a><a href="#l513">513</a><td> *<tr><td><a id="l514"></a><a href="#l514">514</a><td> * - For a HTML element, the value will resolve to a<tr><td><a id="l515"></a><a href="#l515">515</a><td> *     {@link webdriver.WebElement}<tr><td><a id="l516"></a><a href="#l516">516</a><td> * - Null and undefined return values will resolve to null&lt;/li&gt;<tr><td><a id="l517"></a><a href="#l517">517</a><td> * - Booleans, numbers, and strings will resolve as is&lt;/li&gt;<tr><td><a id="l518"></a><a href="#l518">518</a><td> * - Functions will resolve to their string representation&lt;/li&gt;<tr><td><a id="l519"></a><a href="#l519">519</a><td> * - For arrays and objects, each member item will be converted according to<tr><td><a id="l520"></a><a href="#l520">520</a><td> *     the rules above<tr><td><a id="l521"></a><a href="#l521">521</a><td> *<tr><td><a id="l522"></a><a href="#l522">522</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a id="l523"></a><a href="#l523">523</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a id="l524"></a><a href="#l524">524</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will resolve to the<tr><td><a id="l525"></a><a href="#l525">525</a><td> *    scripts return value.<tr><td><a id="l526"></a><a href="#l526">526</a><td> * @template T<tr><td><a id="l527"></a><a href="#l527">527</a><td> */<tr><td><a id="l528"></a><a href="#l528">528</a><td>webdriver.WebDriver.prototype.executeScript = function(script, var_args) {<tr><td><a id="l529"></a><a href="#l529">529</a><td>  if (goog.isFunction(script)) {<tr><td><a id="l530"></a><a href="#l530">530</a><td>    script = &#39;return (&#39; + script + &#39;).apply(null, arguments);&#39;;<tr><td><a id="l531"></a><a href="#l531">531</a><td>  }<tr><td><a id="l532"></a><a href="#l532">532</a><td>  var args = arguments.length &gt; 1 ? goog.array.slice(arguments, 1) : [];<tr><td><a id="l533"></a><a href="#l533">533</a><td>  return this.schedule(<tr><td><a id="l534"></a><a href="#l534">534</a><td>      new webdriver.Command(webdriver.CommandName.EXECUTE_SCRIPT).<tr><td><a id="l535"></a><a href="#l535">535</a><td>          setParameter(&#39;script&#39;, script).<tr><td><a id="l536"></a><a href="#l536">536</a><td>          setParameter(&#39;args&#39;, args),<tr><td><a id="l537"></a><a href="#l537">537</a><td>      &#39;WebDriver.executeScript()&#39;);<tr><td><a id="l538"></a><a href="#l538">538</a><td>};<tr><td><a id="l539"></a><a href="#l539">539</a><td><tr><td><a id="l540"></a><a href="#l540">540</a><td><tr><td><a id="l541"></a><a href="#l541">541</a><td>/**<tr><td><a id="l542"></a><a href="#l542">542</a><td> * Schedules a command to execute asynchronous JavaScript in the context of the<tr><td><a id="l543"></a><a href="#l543">543</a><td> * currently selected frame or window. The script fragment will be executed as<tr><td><a id="l544"></a><a href="#l544">544</a><td> * the body of an anonymous function. If the script is provided as a function<tr><td><a id="l545"></a><a href="#l545">545</a><td> * object, that function will be converted to a string for injection into the<tr><td><a id="l546"></a><a href="#l546">546</a><td> * target window.<tr><td><a id="l547"></a><a href="#l547">547</a><td> *<tr><td><a id="l548"></a><a href="#l548">548</a><td> * Any arguments provided in addition to the script will be included as script<tr><td><a id="l549"></a><a href="#l549">549</a><td> * arguments and may be referenced using the {@code arguments} object.<tr><td><a id="l550"></a><a href="#l550">550</a><td> * Arguments may be a boolean, number, string, or {@code webdriver.WebElement}.<tr><td><a id="l551"></a><a href="#l551">551</a><td> * Arrays and objects may also be used as script arguments as long as each item<tr><td><a id="l552"></a><a href="#l552">552</a><td> * adheres to the types previously mentioned.<tr><td><a id="l553"></a><a href="#l553">553</a><td> *<tr><td><a id="l554"></a><a href="#l554">554</a><td> * Unlike executing synchronous JavaScript with {@link #executeScript},<tr><td><a id="l555"></a><a href="#l555">555</a><td> * scripts executed with this function must explicitly signal they are finished<tr><td><a id="l556"></a><a href="#l556">556</a><td> * by invoking the provided callback. This callback will always be injected<tr><td><a id="l557"></a><a href="#l557">557</a><td> * into the executed function as the last argument, and thus may be referenced<tr><td><a id="l558"></a><a href="#l558">558</a><td> * with {@code arguments[arguments.length - 1]}. The following steps will be<tr><td><a id="l559"></a><a href="#l559">559</a><td> * taken for resolving this functions return value against the first argument<tr><td><a id="l560"></a><a href="#l560">560</a><td> * to the script&#39;s callback function:<tr><td><a id="l561"></a><a href="#l561">561</a><td> *<tr><td><a id="l562"></a><a href="#l562">562</a><td> * - For a HTML element, the value will resolve to a<tr><td><a id="l563"></a><a href="#l563">563</a><td> *     {@link webdriver.WebElement}<tr><td><a id="l564"></a><a href="#l564">564</a><td> * - Null and undefined return values will resolve to null<tr><td><a id="l565"></a><a href="#l565">565</a><td> * - Booleans, numbers, and strings will resolve as is<tr><td><a id="l566"></a><a href="#l566">566</a><td> * - Functions will resolve to their string representation<tr><td><a id="l567"></a><a href="#l567">567</a><td> * - For arrays and objects, each member item will be converted according to<tr><td><a id="l568"></a><a href="#l568">568</a><td> *     the rules above<tr><td><a id="l569"></a><a href="#l569">569</a><td> *<tr><td><a id="l570"></a><a href="#l570">570</a><td> * __Example #1:__ Performing a sleep that is synchronized with the currently<tr><td><a id="l571"></a><a href="#l571">571</a><td> * selected window:<tr><td><a id="l572"></a><a href="#l572">572</a><td> *<tr><td><a id="l573"></a><a href="#l573">573</a><td> *     var start = new Date().getTime();<tr><td><a id="l574"></a><a href="#l574">574</a><td> *     driver.executeAsyncScript(<tr><td><a id="l575"></a><a href="#l575">575</a><td> *         &#39;window.setTimeout(arguments[arguments.length - 1], 500);&#39;).<tr><td><a id="l576"></a><a href="#l576">576</a><td> *         then(function() {<tr><td><a id="l577"></a><a href="#l577">577</a><td> *           console.log(<tr><td><a id="l578"></a><a href="#l578">578</a><td> *               &#39;Elapsed time: &#39; + (new Date().getTime() - start) + &#39; ms&#39;);<tr><td><a id="l579"></a><a href="#l579">579</a><td> *         });<tr><td><a id="l580"></a><a href="#l580">580</a><td> *<tr><td><a id="l581"></a><a href="#l581">581</a><td> * __Example #2:__ Synchronizing a test with an AJAX application:<tr><td><a id="l582"></a><a href="#l582">582</a><td> *<tr><td><a id="l583"></a><a href="#l583">583</a><td> *     var button = driver.findElement(By.id(&#39;compose-button&#39;));<tr><td><a id="l584"></a><a href="#l584">584</a><td> *     button.click();<tr><td><a id="l585"></a><a href="#l585">585</a><td> *     driver.executeAsyncScript(<tr><td><a id="l586"></a><a href="#l586">586</a><td> *         &#39;var callback = arguments[arguments.length - 1];&#39; +<tr><td><a id="l587"></a><a href="#l587">587</a><td> *         &#39;mailClient.getComposeWindowWidget().onload(callback);&#39;);<tr><td><a id="l588"></a><a href="#l588">588</a><td> *     driver.switchTo().frame(&#39;composeWidget&#39;);<tr><td><a id="l589"></a><a href="#l589">589</a><td> *     driver.findElement(By.id(&#39;to&#39;)).sendKeys(&#39;dog@example.com&#39;);<tr><td><a id="l590"></a><a href="#l590">590</a><td> *<tr><td><a id="l591"></a><a href="#l591">591</a><td> * __Example #3:__ Injecting a XMLHttpRequest and waiting for the result. In<tr><td><a id="l592"></a><a href="#l592">592</a><td> * this example, the inject script is specified with a function literal. When<tr><td><a id="l593"></a><a href="#l593">593</a><td> * using this format, the function is converted to a string for injection, so it<tr><td><a id="l594"></a><a href="#l594">594</a><td> * should not reference any symbols not defined in the scope of the page under<tr><td><a id="l595"></a><a href="#l595">595</a><td> * test.<tr><td><a id="l596"></a><a href="#l596">596</a><td> *<tr><td><a id="l597"></a><a href="#l597">597</a><td> *     driver.executeAsyncScript(function() {<tr><td><a id="l598"></a><a href="#l598">598</a><td> *       var callback = arguments[arguments.length - 1];<tr><td><a id="l599"></a><a href="#l599">599</a><td> *       var xhr = new XMLHttpRequest();<tr><td><a id="l600"></a><a href="#l600">600</a><td> *       xhr.open(&quot;GET&quot;, &quot;/resource/data.json&quot;, true);<tr><td><a id="l601"></a><a href="#l601">601</a><td> *       xhr.onreadystatechange = function() {<tr><td><a id="l602"></a><a href="#l602">602</a><td> *         if (xhr.readyState == 4) {<tr><td><a id="l603"></a><a href="#l603">603</a><td> *           callback(xhr.responseText);<tr><td><a id="l604"></a><a href="#l604">604</a><td> *         }<tr><td><a id="l605"></a><a href="#l605">605</a><td> *       }<tr><td><a id="l606"></a><a href="#l606">606</a><td> *       xhr.send(&#39;&#39;);<tr><td><a id="l607"></a><a href="#l607">607</a><td> *     }).then(function(str) {<tr><td><a id="l608"></a><a href="#l608">608</a><td> *       console.log(JSON.parse(str)[&#39;food&#39;]);<tr><td><a id="l609"></a><a href="#l609">609</a><td> *     });<tr><td><a id="l610"></a><a href="#l610">610</a><td> *<tr><td><a id="l611"></a><a href="#l611">611</a><td> * @param {!(string|Function)} script The script to execute.<tr><td><a id="l612"></a><a href="#l612">612</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a id="l613"></a><a href="#l613">613</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will resolve to the<tr><td><a id="l614"></a><a href="#l614">614</a><td> *    scripts return value.<tr><td><a id="l615"></a><a href="#l615">615</a><td> * @template T<tr><td><a id="l616"></a><a href="#l616">616</a><td> */<tr><td><a id="l617"></a><a href="#l617">617</a><td>webdriver.WebDriver.prototype.executeAsyncScript = function(script, var_args) {<tr><td><a id="l618"></a><a href="#l618">618</a><td>  if (goog.isFunction(script)) {<tr><td><a id="l619"></a><a href="#l619">619</a><td>    script = &#39;return (&#39; + script + &#39;).apply(null, arguments);&#39;;<tr><td><a id="l620"></a><a href="#l620">620</a><td>  }<tr><td><a id="l621"></a><a href="#l621">621</a><td>  return this.schedule(<tr><td><a id="l622"></a><a href="#l622">622</a><td>      new webdriver.Command(webdriver.CommandName.EXECUTE_ASYNC_SCRIPT).<tr><td><a id="l623"></a><a href="#l623">623</a><td>          setParameter(&#39;script&#39;, script).<tr><td><a id="l624"></a><a href="#l624">624</a><td>          setParameter(&#39;args&#39;, goog.array.slice(arguments, 1)),<tr><td><a id="l625"></a><a href="#l625">625</a><td>      &#39;WebDriver.executeScript()&#39;);<tr><td><a id="l626"></a><a href="#l626">626</a><td>};<tr><td><a id="l627"></a><a href="#l627">627</a><td><tr><td><a id="l628"></a><a href="#l628">628</a><td><tr><td><a id="l629"></a><a href="#l629">629</a><td>/**<tr><td><a id="l630"></a><a href="#l630">630</a><td> * Schedules a command to execute a custom function.<tr><td><a id="l631"></a><a href="#l631">631</a><td> * @param {function(...): (T|webdriver.promise.Promise.&lt;T&gt;)} fn The function to<tr><td><a id="l632"></a><a href="#l632">632</a><td> *     execute.<tr><td><a id="l633"></a><a href="#l633">633</a><td> * @param {Object=} opt_scope The object in whose scope to execute the function.<tr><td><a id="l634"></a><a href="#l634">634</a><td> * @param {...*} var_args Any arguments to pass to the function.<tr><td><a id="l635"></a><a href="#l635">635</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved&#39;<tr><td><a id="l636"></a><a href="#l636">636</a><td> *     with the function&#39;s result.<tr><td><a id="l637"></a><a href="#l637">637</a><td> * @template T<tr><td><a id="l638"></a><a href="#l638">638</a><td> */<tr><td><a id="l639"></a><a href="#l639">639</a><td>webdriver.WebDriver.prototype.call = function(fn, opt_scope, var_args) {<tr><td><a id="l640"></a><a href="#l640">640</a><td>  var args = goog.array.slice(arguments, 2);<tr><td><a id="l641"></a><a href="#l641">641</a><td>  var flow = this.flow_;<tr><td><a id="l642"></a><a href="#l642">642</a><td>  return flow.execute(function() {<tr><td><a id="l643"></a><a href="#l643">643</a><td>    return webdriver.promise.fullyResolved(args).then(function(args) {<tr><td><a id="l644"></a><a href="#l644">644</a><td>      if (webdriver.promise.isGenerator(fn)) {<tr><td><a id="l645"></a><a href="#l645">645</a><td>        args.unshift(fn, opt_scope);<tr><td><a id="l646"></a><a href="#l646">646</a><td>        return webdriver.promise.consume.apply(null, args);<tr><td><a id="l647"></a><a href="#l647">647</a><td>      }<tr><td><a id="l648"></a><a href="#l648">648</a><td>      return fn.apply(opt_scope, args);<tr><td><a id="l649"></a><a href="#l649">649</a><td>    });<tr><td><a id="l650"></a><a href="#l650">650</a><td>  }, &#39;WebDriver.call(&#39; + (fn.name || &#39;function&#39;) + &#39;)&#39;);<tr><td><a id="l651"></a><a href="#l651">651</a><td>};<tr><td><a id="l652"></a><a href="#l652">652</a><td><tr><td><a id="l653"></a><a href="#l653">653</a><td><tr><td><a id="l654"></a><a href="#l654">654</a><td>/**<tr><td><a id="l655"></a><a href="#l655">655</a><td> * Schedules a command to wait for a condition to hold. The condition may be<tr><td><a id="l656"></a><a href="#l656">656</a><td> * specified by a {@link webdriver.until.Condition}, as a custom function, or<tr><td><a id="l657"></a><a href="#l657">657</a><td> * as a {@link webdriver.promise.Promise}.<tr><td><a id="l658"></a><a href="#l658">658</a><td> *<tr><td><a id="l659"></a><a href="#l659">659</a><td> * For a {@link webdriver.until.Condition} or function, the wait will repeatedly<tr><td><a id="l660"></a><a href="#l660">660</a><td> * evaluate the condition until it returns a truthy value. If any errors occur<tr><td><a id="l661"></a><a href="#l661">661</a><td> * while evaluating the condition, they will be allowed to propagate. In the<tr><td><a id="l662"></a><a href="#l662">662</a><td> * event a condition returns a {@link webdriver.promise.Promise promise}, the<tr><td><a id="l663"></a><a href="#l663">663</a><td> * polling loop will wait for it to be resolved and use the resolved value for<tr><td><a id="l664"></a><a href="#l664">664</a><td> * whether the condition has been satisified. Note the resolution time for<tr><td><a id="l665"></a><a href="#l665">665</a><td> * a promise is factored into whether a wait has timed out.<tr><td><a id="l666"></a><a href="#l666">666</a><td> *<tr><td><a id="l667"></a><a href="#l667">667</a><td> * *Example:* waiting up to 10 seconds for an element to be present and visible<tr><td><a id="l668"></a><a href="#l668">668</a><td> * on the page.<tr><td><a id="l669"></a><a href="#l669">669</a><td> *<tr><td><a id="l670"></a><a href="#l670">670</a><td> *     var button = driver.wait(until.elementLocated(By.id(&#39;foo&#39;)), 10000);<tr><td><a id="l671"></a><a href="#l671">671</a><td> *     button.click();<tr><td><a id="l672"></a><a href="#l672">672</a><td> *<tr><td><a id="l673"></a><a href="#l673">673</a><td> * This function may also be used to block the command flow on the resolution<tr><td><a id="l674"></a><a href="#l674">674</a><td> * of a {@link webdriver.promise.Promise promise}. When given a promise, the<tr><td><a id="l675"></a><a href="#l675">675</a><td> * command will simply wait for its resolution before completing. A timeout may<tr><td><a id="l676"></a><a href="#l676">676</a><td> * be provided to fail the command if the promise does not resolve before the<tr><td><a id="l677"></a><a href="#l677">677</a><td> * timeout expires.<tr><td><a id="l678"></a><a href="#l678">678</a><td> *<tr><td><a id="l679"></a><a href="#l679">679</a><td> * *Example:* Suppose you have a function, `startTestServer`, that returns a<tr><td><a id="l680"></a><a href="#l680">680</a><td> * promise for when a server is ready for requests. You can block a `WebDriver`<tr><td><a id="l681"></a><a href="#l681">681</a><td> * client on this promise with:<tr><td><a id="l682"></a><a href="#l682">682</a><td> *<tr><td><a id="l683"></a><a href="#l683">683</a><td> *     var started = startTestServer();<tr><td><a id="l684"></a><a href="#l684">684</a><td> *     driver.wait(started, 5 * 1000, &#39;Server should start within 5 seconds&#39;);<tr><td><a id="l685"></a><a href="#l685">685</a><td> *     driver.get(getServerUrl());<tr><td><a id="l686"></a><a href="#l686">686</a><td> *<tr><td><a id="l687"></a><a href="#l687">687</a><td> * @param {!(webdriver.promise.Promise&lt;T&gt;|<tr><td><a id="l688"></a><a href="#l688">688</a><td> *           webdriver.until.Condition&lt;T&gt;|<tr><td><a id="l689"></a><a href="#l689">689</a><td> *           function(!webdriver.WebDriver): T)} condition The condition to<tr><td><a id="l690"></a><a href="#l690">690</a><td> *     wait on, defined as a promise, condition object, or  a function to<tr><td><a id="l691"></a><a href="#l691">691</a><td> *     evaluate as a condition.<tr><td><a id="l692"></a><a href="#l692">692</a><td> * @param {number=} opt_timeout How long to wait for the condition to be true.<tr><td><a id="l693"></a><a href="#l693">693</a><td> * @param {string=} opt_message An optional message to use if the wait times<tr><td><a id="l694"></a><a href="#l694">694</a><td> *     out.<tr><td><a id="l695"></a><a href="#l695">695</a><td> * @return {!webdriver.promise.Promise&lt;T&gt;} A promise that will be fulfilled<tr><td><a id="l696"></a><a href="#l696">696</a><td> *     with the first truthy value returned by the condition function, or<tr><td><a id="l697"></a><a href="#l697">697</a><td> *     rejected if the condition times out.<tr><td><a id="l698"></a><a href="#l698">698</a><td> * @template T<tr><td><a id="l699"></a><a href="#l699">699</a><td> */<tr><td><a id="l700"></a><a href="#l700">700</a><td>webdriver.WebDriver.prototype.wait = function(<tr><td><a id="l701"></a><a href="#l701">701</a><td>    condition, opt_timeout, opt_message) {<tr><td><a id="l702"></a><a href="#l702">702</a><td>  if (webdriver.promise.isPromise(condition)) {<tr><td><a id="l703"></a><a href="#l703">703</a><td>    return this.flow_.wait(<tr><td><a id="l704"></a><a href="#l704">704</a><td>        /** @type {!webdriver.promise.Promise} */(condition),<tr><td><a id="l705"></a><a href="#l705">705</a><td>        opt_timeout, opt_message);<tr><td><a id="l706"></a><a href="#l706">706</a><td>  }<tr><td><a id="l707"></a><a href="#l707">707</a><td><tr><td><a id="l708"></a><a href="#l708">708</a><td>  var message = opt_message;<tr><td><a id="l709"></a><a href="#l709">709</a><td>  var fn = /** @type {!Function} */(condition);<tr><td><a id="l710"></a><a href="#l710">710</a><td>  if (condition instanceof webdriver.until.Condition) {<tr><td><a id="l711"></a><a href="#l711">711</a><td>    message = message || condition.description();<tr><td><a id="l712"></a><a href="#l712">712</a><td>    fn = condition.fn;<tr><td><a id="l713"></a><a href="#l713">713</a><td>  }<tr><td><a id="l714"></a><a href="#l714">714</a><td><tr><td><a id="l715"></a><a href="#l715">715</a><td>  var driver = this;<tr><td><a id="l716"></a><a href="#l716">716</a><td>  return this.flow_.wait(function() {<tr><td><a id="l717"></a><a href="#l717">717</a><td>    if (webdriver.promise.isGenerator(fn)) {<tr><td><a id="l718"></a><a href="#l718">718</a><td>      return webdriver.promise.consume(fn, null, [driver]);<tr><td><a id="l719"></a><a href="#l719">719</a><td>    }<tr><td><a id="l720"></a><a href="#l720">720</a><td>    return fn(driver);<tr><td><a id="l721"></a><a href="#l721">721</a><td>  }, opt_timeout, message);<tr><td><a id="l722"></a><a href="#l722">722</a><td>};<tr><td><a id="l723"></a><a href="#l723">723</a><td><tr><td><a id="l724"></a><a href="#l724">724</a><td><tr><td><a id="l725"></a><a href="#l725">725</a><td>/**<tr><td><a id="l726"></a><a href="#l726">726</a><td> * Schedules a command to make the driver sleep for the given amount of time.<tr><td><a id="l727"></a><a href="#l727">727</a><td> * @param {number} ms The amount of time, in milliseconds, to sleep.<tr><td><a id="l728"></a><a href="#l728">728</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l729"></a><a href="#l729">729</a><td> *     when the sleep has finished.<tr><td><a id="l730"></a><a href="#l730">730</a><td> */<tr><td><a id="l731"></a><a href="#l731">731</a><td>webdriver.WebDriver.prototype.sleep = function(ms) {<tr><td><a id="l732"></a><a href="#l732">732</a><td>  return this.flow_.timeout(ms, &#39;WebDriver.sleep(&#39; + ms + &#39;)&#39;);<tr><td><a id="l733"></a><a href="#l733">733</a><td>};<tr><td><a id="l734"></a><a href="#l734">734</a><td><tr><td><a id="l735"></a><a href="#l735">735</a><td><tr><td><a id="l736"></a><a href="#l736">736</a><td>/**<tr><td><a id="l737"></a><a href="#l737">737</a><td> * Schedules a command to retrieve they current window handle.<tr><td><a id="l738"></a><a href="#l738">738</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l739"></a><a href="#l739">739</a><td> *     resolved with the current window handle.<tr><td><a id="l740"></a><a href="#l740">740</a><td> */<tr><td><a id="l741"></a><a href="#l741">741</a><td>webdriver.WebDriver.prototype.getWindowHandle = function() {<tr><td><a id="l742"></a><a href="#l742">742</a><td>  return this.schedule(<tr><td><a id="l743"></a><a href="#l743">743</a><td>      new webdriver.Command(webdriver.CommandName.GET_CURRENT_WINDOW_HANDLE),<tr><td><a id="l744"></a><a href="#l744">744</a><td>      &#39;WebDriver.getWindowHandle()&#39;);<tr><td><a id="l745"></a><a href="#l745">745</a><td>};<tr><td><a id="l746"></a><a href="#l746">746</a><td><tr><td><a id="l747"></a><a href="#l747">747</a><td><tr><td><a id="l748"></a><a href="#l748">748</a><td>/**<tr><td><a id="l749"></a><a href="#l749">749</a><td> * Schedules a command to retrieve the current list of available window handles.<tr><td><a id="l750"></a><a href="#l750">750</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;} A promise that will<tr><td><a id="l751"></a><a href="#l751">751</a><td> *     be resolved with an array of window handles.<tr><td><a id="l752"></a><a href="#l752">752</a><td> */<tr><td><a id="l753"></a><a href="#l753">753</a><td>webdriver.WebDriver.prototype.getAllWindowHandles = function() {<tr><td><a id="l754"></a><a href="#l754">754</a><td>  return this.schedule(<tr><td><a id="l755"></a><a href="#l755">755</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_HANDLES),<tr><td><a id="l756"></a><a href="#l756">756</a><td>      &#39;WebDriver.getAllWindowHandles()&#39;);<tr><td><a id="l757"></a><a href="#l757">757</a><td>};<tr><td><a id="l758"></a><a href="#l758">758</a><td><tr><td><a id="l759"></a><a href="#l759">759</a><td><tr><td><a id="l760"></a><a href="#l760">760</a><td>/**<tr><td><a id="l761"></a><a href="#l761">761</a><td> * Schedules a command to retrieve the current page&#39;s source. The page source<tr><td><a id="l762"></a><a href="#l762">762</a><td> * returned is a representation of the underlying DOM: do not expect it to be<tr><td><a id="l763"></a><a href="#l763">763</a><td> * formatted or escaped in the same way as the response sent from the web<tr><td><a id="l764"></a><a href="#l764">764</a><td> * server.<tr><td><a id="l765"></a><a href="#l765">765</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l766"></a><a href="#l766">766</a><td> *     resolved with the current page source.<tr><td><a id="l767"></a><a href="#l767">767</a><td> */<tr><td><a id="l768"></a><a href="#l768">768</a><td>webdriver.WebDriver.prototype.getPageSource = function() {<tr><td><a id="l769"></a><a href="#l769">769</a><td>  return this.schedule(<tr><td><a id="l770"></a><a href="#l770">770</a><td>      new webdriver.Command(webdriver.CommandName.GET_PAGE_SOURCE),<tr><td><a id="l771"></a><a href="#l771">771</a><td>      &#39;WebDriver.getAllWindowHandles()&#39;);<tr><td><a id="l772"></a><a href="#l772">772</a><td>};<tr><td><a id="l773"></a><a href="#l773">773</a><td><tr><td><a id="l774"></a><a href="#l774">774</a><td><tr><td><a id="l775"></a><a href="#l775">775</a><td>/**<tr><td><a id="l776"></a><a href="#l776">776</a><td> * Schedules a command to close the current window.<tr><td><a id="l777"></a><a href="#l777">777</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l778"></a><a href="#l778">778</a><td> *     when this command has completed.<tr><td><a id="l779"></a><a href="#l779">779</a><td> */<tr><td><a id="l780"></a><a href="#l780">780</a><td>webdriver.WebDriver.prototype.close = function() {<tr><td><a id="l781"></a><a href="#l781">781</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.CLOSE),<tr><td><a id="l782"></a><a href="#l782">782</a><td>                       &#39;WebDriver.close()&#39;);<tr><td><a id="l783"></a><a href="#l783">783</a><td>};<tr><td><a id="l784"></a><a href="#l784">784</a><td><tr><td><a id="l785"></a><a href="#l785">785</a><td><tr><td><a id="l786"></a><a href="#l786">786</a><td>/**<tr><td><a id="l787"></a><a href="#l787">787</a><td> * Schedules a command to navigate to the given URL.<tr><td><a id="l788"></a><a href="#l788">788</a><td> * @param {string} url The fully qualified URL to open.<tr><td><a id="l789"></a><a href="#l789">789</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l790"></a><a href="#l790">790</a><td> *     when the document has finished loading.<tr><td><a id="l791"></a><a href="#l791">791</a><td> */<tr><td><a id="l792"></a><a href="#l792">792</a><td>webdriver.WebDriver.prototype.get = function(url) {<tr><td><a id="l793"></a><a href="#l793">793</a><td>  return this.navigate().to(url);<tr><td><a id="l794"></a><a href="#l794">794</a><td>};<tr><td><a id="l795"></a><a href="#l795">795</a><td><tr><td><a id="l796"></a><a href="#l796">796</a><td><tr><td><a id="l797"></a><a href="#l797">797</a><td>/**<tr><td><a id="l798"></a><a href="#l798">798</a><td> * Schedules a command to retrieve the URL of the current page.<tr><td><a id="l799"></a><a href="#l799">799</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l800"></a><a href="#l800">800</a><td> *     resolved with the current URL.<tr><td><a id="l801"></a><a href="#l801">801</a><td> */<tr><td><a id="l802"></a><a href="#l802">802</a><td>webdriver.WebDriver.prototype.getCurrentUrl = function() {<tr><td><a id="l803"></a><a href="#l803">803</a><td>  return this.schedule(<tr><td><a id="l804"></a><a href="#l804">804</a><td>      new webdriver.Command(webdriver.CommandName.GET_CURRENT_URL),<tr><td><a id="l805"></a><a href="#l805">805</a><td>      &#39;WebDriver.getCurrentUrl()&#39;);<tr><td><a id="l806"></a><a href="#l806">806</a><td>};<tr><td><a id="l807"></a><a href="#l807">807</a><td><tr><td><a id="l808"></a><a href="#l808">808</a><td><tr><td><a id="l809"></a><a href="#l809">809</a><td>/**<tr><td><a id="l810"></a><a href="#l810">810</a><td> * Schedules a command to retrieve the current page&#39;s title.<tr><td><a id="l811"></a><a href="#l811">811</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l812"></a><a href="#l812">812</a><td> *     resolved with the current page&#39;s title.<tr><td><a id="l813"></a><a href="#l813">813</a><td> */<tr><td><a id="l814"></a><a href="#l814">814</a><td>webdriver.WebDriver.prototype.getTitle = function() {<tr><td><a id="l815"></a><a href="#l815">815</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.GET_TITLE),<tr><td><a id="l816"></a><a href="#l816">816</a><td>                       &#39;WebDriver.getTitle()&#39;);<tr><td><a id="l817"></a><a href="#l817">817</a><td>};<tr><td><a id="l818"></a><a href="#l818">818</a><td><tr><td><a id="l819"></a><a href="#l819">819</a><td><tr><td><a id="l820"></a><a href="#l820">820</a><td>/**<tr><td><a id="l821"></a><a href="#l821">821</a><td> * Schedule a command to find an element on the page. If the element cannot be<tr><td><a id="l822"></a><a href="#l822">822</a><td> * found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will be returned<tr><td><a id="l823"></a><a href="#l823">823</a><td> * by the driver. Unlike other commands, this error cannot be suppressed. In<tr><td><a id="l824"></a><a href="#l824">824</a><td> * other words, scheduling a command to find an element doubles as an assert<tr><td><a id="l825"></a><a href="#l825">825</a><td> * that the element is present on the page. To test whether an element is<tr><td><a id="l826"></a><a href="#l826">826</a><td> * present on the page, use {@link #isElementPresent} instead.<tr><td><a id="l827"></a><a href="#l827">827</a><td> *<tr><td><a id="l828"></a><a href="#l828">828</a><td> * The search criteria for an element may be defined using one of the<tr><td><a id="l829"></a><a href="#l829">829</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a id="l830"></a><a href="#l830">830</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a id="l831"></a><a href="#l831">831</a><td> * are equivalent:<tr><td><a id="l832"></a><a href="#l832">832</a><td> *<tr><td><a id="l833"></a><a href="#l833">833</a><td> *     var e1 = driver.findElement(By.id(&#39;foo&#39;));<tr><td><a id="l834"></a><a href="#l834">834</a><td> *     var e2 = driver.findElement({id:&#39;foo&#39;});<tr><td><a id="l835"></a><a href="#l835">835</a><td> *<tr><td><a id="l836"></a><a href="#l836">836</a><td> * You may also provide a custom locator function, which takes as input<tr><td><a id="l837"></a><a href="#l837">837</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a id="l838"></a><a href="#l838">838</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a id="l839"></a><a href="#l839">839</a><td> * visible link on a page, you could write:<tr><td><a id="l840"></a><a href="#l840">840</a><td> *<tr><td><a id="l841"></a><a href="#l841">841</a><td> *     var link = driver.findElement(firstVisibleLink);<tr><td><a id="l842"></a><a href="#l842">842</a><td> *<tr><td><a id="l843"></a><a href="#l843">843</a><td> *     function firstVisibleLink(driver) {<tr><td><a id="l844"></a><a href="#l844">844</a><td> *       var links = driver.findElements(By.tagName(&#39;a&#39;));<tr><td><a id="l845"></a><a href="#l845">845</a><td> *       return webdriver.promise.filter(links, function(link) {<tr><td><a id="l846"></a><a href="#l846">846</a><td> *         return links.isDisplayed();<tr><td><a id="l847"></a><a href="#l847">847</a><td> *       }).then(function(visibleLinks) {<tr><td><a id="l848"></a><a href="#l848">848</a><td> *         return visibleLinks[0];<tr><td><a id="l849"></a><a href="#l849">849</a><td> *       });<tr><td><a id="l850"></a><a href="#l850">850</a><td> *     }<tr><td><a id="l851"></a><a href="#l851">851</a><td> *<tr><td><a id="l852"></a><a href="#l852">852</a><td> * When running in the browser, a WebDriver cannot manipulate DOM elements<tr><td><a id="l853"></a><a href="#l853">853</a><td> * directly; it may do so only through a {@link webdriver.WebElement} reference.<tr><td><a id="l854"></a><a href="#l854">854</a><td> * This function may be used to generate a WebElement from a DOM element. A<tr><td><a id="l855"></a><a href="#l855">855</a><td> * reference to the DOM element will be stored in a known location and this<tr><td><a id="l856"></a><a href="#l856">856</a><td> * driver will attempt to retrieve it through {@link #executeScript}. If the<tr><td><a id="l857"></a><a href="#l857">857</a><td> * element cannot be found (eg, it belongs to a different document than the<tr><td><a id="l858"></a><a href="#l858">858</a><td> * one this instance is currently focused on), a<tr><td><a id="l859"></a><a href="#l859">859</a><td> * {@link bot.ErrorCode.NO_SUCH_ELEMENT} error will be returned.<tr><td><a id="l860"></a><a href="#l860">860</a><td> *<tr><td><a id="l861"></a><a href="#l861">861</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|Function)} locator The<tr><td><a id="l862"></a><a href="#l862">862</a><td> *     locator to use.<tr><td><a id="l863"></a><a href="#l863">863</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a id="l864"></a><a href="#l864">864</a><td> *     commands against the located element. If the element is not found, the<tr><td><a id="l865"></a><a href="#l865">865</a><td> *     element will be invalidated and all scheduled commands aborted.<tr><td><a id="l866"></a><a href="#l866">866</a><td> */<tr><td><a id="l867"></a><a href="#l867">867</a><td>webdriver.WebDriver.prototype.findElement = function(locator) {<tr><td><a id="l868"></a><a href="#l868">868</a><td>  var id;<tr><td><a id="l869"></a><a href="#l869">869</a><td>  if (&#39;nodeType&#39; in locator &amp;&amp; &#39;ownerDocument&#39; in locator) {<tr><td><a id="l870"></a><a href="#l870">870</a><td>    var element = /** @type {!Element} */ (locator);<tr><td><a id="l871"></a><a href="#l871">871</a><td>    id = this.findDomElement_(element).then(function(element) {<tr><td><a id="l872"></a><a href="#l872">872</a><td>      if (!element) {<tr><td><a id="l873"></a><a href="#l873">873</a><td>        throw new bot.Error(bot.ErrorCode.NO_SUCH_ELEMENT,<tr><td><a id="l874"></a><a href="#l874">874</a><td>            &#39;Unable to locate element. Is WebDriver focused on its &#39; +<tr><td><a id="l875"></a><a href="#l875">875</a><td>                &#39;ownerDocument\&#39;s frame?&#39;);<tr><td><a id="l876"></a><a href="#l876">876</a><td>      }<tr><td><a id="l877"></a><a href="#l877">877</a><td>      return element;<tr><td><a id="l878"></a><a href="#l878">878</a><td>    });<tr><td><a id="l879"></a><a href="#l879">879</a><td>  } else {<tr><td><a id="l880"></a><a href="#l880">880</a><td>    locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l881"></a><a href="#l881">881</a><td>    if (goog.isFunction(locator)) {<tr><td><a id="l882"></a><a href="#l882">882</a><td>      id = this.findElementInternal_(locator, this);<tr><td><a id="l883"></a><a href="#l883">883</a><td>    } else {<tr><td><a id="l884"></a><a href="#l884">884</a><td>      var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENT).<tr><td><a id="l885"></a><a href="#l885">885</a><td>          setParameter(&#39;using&#39;, locator.using).<tr><td><a id="l886"></a><a href="#l886">886</a><td>          setParameter(&#39;value&#39;, locator.value);<tr><td><a id="l887"></a><a href="#l887">887</a><td>      id = this.schedule(command, &#39;WebDriver.findElement(&#39; + locator + &#39;)&#39;);<tr><td><a id="l888"></a><a href="#l888">888</a><td>    }<tr><td><a id="l889"></a><a href="#l889">889</a><td>  }<tr><td><a id="l890"></a><a href="#l890">890</a><td>  return new webdriver.WebElementPromise(this, id);<tr><td><a id="l891"></a><a href="#l891">891</a><td>};<tr><td><a id="l892"></a><a href="#l892">892</a><td><tr><td><a id="l893"></a><a href="#l893">893</a><td><tr><td><a id="l894"></a><a href="#l894">894</a><td>/**<tr><td><a id="l895"></a><a href="#l895">895</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a id="l896"></a><a href="#l896">896</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a id="l897"></a><a href="#l897">897</a><td> *     context.<tr><td><a id="l898"></a><a href="#l898">898</a><td> * @return {!webdriver.promise.Promise.&lt;!webdriver.WebElement&gt;} A<tr><td><a id="l899"></a><a href="#l899">899</a><td> *     promise that will resolve to a list of WebElements.<tr><td><a id="l900"></a><a href="#l900">900</a><td> * @private<tr><td><a id="l901"></a><a href="#l901">901</a><td> */<tr><td><a id="l902"></a><a href="#l902">902</a><td>webdriver.WebDriver.prototype.findElementInternal_ = function(<tr><td><a id="l903"></a><a href="#l903">903</a><td>    locatorFn, context) {<tr><td><a id="l904"></a><a href="#l904">904</a><td>  return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a id="l905"></a><a href="#l905">905</a><td>    if (goog.isArray(result)) {<tr><td><a id="l906"></a><a href="#l906">906</a><td>      result = result[0];<tr><td><a id="l907"></a><a href="#l907">907</a><td>    }<tr><td><a id="l908"></a><a href="#l908">908</a><td>    if (!(result instanceof webdriver.WebElement)) {<tr><td><a id="l909"></a><a href="#l909">909</a><td>      throw new TypeError(&#39;Custom locator did not return a WebElement&#39;);<tr><td><a id="l910"></a><a href="#l910">910</a><td>    }<tr><td><a id="l911"></a><a href="#l911">911</a><td>    return result;<tr><td><a id="l912"></a><a href="#l912">912</a><td>  });<tr><td><a id="l913"></a><a href="#l913">913</a><td>};<tr><td><a id="l914"></a><a href="#l914">914</a><td><tr><td><a id="l915"></a><a href="#l915">915</a><td><tr><td><a id="l916"></a><a href="#l916">916</a><td>/**<tr><td><a id="l917"></a><a href="#l917">917</a><td> * Locates a DOM element so that commands may be issued against it using the<tr><td><a id="l918"></a><a href="#l918">918</a><td> * {@link webdriver.WebElement} class. This is accomplished by storing a<tr><td><a id="l919"></a><a href="#l919">919</a><td> * reference to the element in an object on the element&#39;s ownerDocument.<tr><td><a id="l920"></a><a href="#l920">920</a><td> * {@link #executeScript} will then be used to create a WebElement from this<tr><td><a id="l921"></a><a href="#l921">921</a><td> * reference. This requires this driver to currently be focused on the<tr><td><a id="l922"></a><a href="#l922">922</a><td> * ownerDocument&#39;s window+frame.<tr><td><a id="l923"></a><a href="#l923">923</a><td><tr><td><a id="l924"></a><a href="#l924">924</a><td> * @param {!Element} element The element to locate.<tr><td><a id="l925"></a><a href="#l925">925</a><td> * @return {!webdriver.promise.Promise.&lt;webdriver.WebElement&gt;} A promise that<tr><td><a id="l926"></a><a href="#l926">926</a><td> *     will be fulfilled with the located element, or null if the element<tr><td><a id="l927"></a><a href="#l927">927</a><td> *     could not be found.<tr><td><a id="l928"></a><a href="#l928">928</a><td> * @private<tr><td><a id="l929"></a><a href="#l929">929</a><td> */<tr><td><a id="l930"></a><a href="#l930">930</a><td>webdriver.WebDriver.prototype.findDomElement_ = function(element) {<tr><td><a id="l931"></a><a href="#l931">931</a><td>  var doc = element.ownerDocument;<tr><td><a id="l932"></a><a href="#l932">932</a><td>  var store = doc[&#39;$webdriver$&#39;] = doc[&#39;$webdriver$&#39;] || {};<tr><td><a id="l933"></a><a href="#l933">933</a><td>  var id = Math.floor(Math.random() * goog.now()).toString(36);<tr><td><a id="l934"></a><a href="#l934">934</a><td>  store[id] = element;<tr><td><a id="l935"></a><a href="#l935">935</a><td>  element[id] = id;<tr><td><a id="l936"></a><a href="#l936">936</a><td><tr><td><a id="l937"></a><a href="#l937">937</a><td>  function cleanUp() {<tr><td><a id="l938"></a><a href="#l938">938</a><td>    delete store[id];<tr><td><a id="l939"></a><a href="#l939">939</a><td>  }<tr><td><a id="l940"></a><a href="#l940">940</a><td><tr><td><a id="l941"></a><a href="#l941">941</a><td>  function lookupElement(id) {<tr><td><a id="l942"></a><a href="#l942">942</a><td>    var store = document[&#39;$webdriver$&#39;];<tr><td><a id="l943"></a><a href="#l943">943</a><td>    if (!store) {<tr><td><a id="l944"></a><a href="#l944">944</a><td>      return null;<tr><td><a id="l945"></a><a href="#l945">945</a><td>    }<tr><td><a id="l946"></a><a href="#l946">946</a><td><tr><td><a id="l947"></a><a href="#l947">947</a><td>    var element = store[id];<tr><td><a id="l948"></a><a href="#l948">948</a><td>    if (!element || element[id] !== id) {<tr><td><a id="l949"></a><a href="#l949">949</a><td>      return null;<tr><td><a id="l950"></a><a href="#l950">950</a><td>    }<tr><td><a id="l951"></a><a href="#l951">951</a><td>    return element;<tr><td><a id="l952"></a><a href="#l952">952</a><td>  }<tr><td><a id="l953"></a><a href="#l953">953</a><td><tr><td><a id="l954"></a><a href="#l954">954</a><td>  /** @type {!webdriver.promise.Promise.&lt;webdriver.WebElement&gt;} */<tr><td><a id="l955"></a><a href="#l955">955</a><td>  var foundElement = this.executeScript(lookupElement, id);<tr><td><a id="l956"></a><a href="#l956">956</a><td>  foundElement.thenFinally(cleanUp);<tr><td><a id="l957"></a><a href="#l957">957</a><td>  return foundElement;<tr><td><a id="l958"></a><a href="#l958">958</a><td>};<tr><td><a id="l959"></a><a href="#l959">959</a><td><tr><td><a id="l960"></a><a href="#l960">960</a><td><tr><td><a id="l961"></a><a href="#l961">961</a><td>/**<tr><td><a id="l962"></a><a href="#l962">962</a><td> * Schedules a command to test if an element is present on the page.<tr><td><a id="l963"></a><a href="#l963">963</a><td> *<tr><td><a id="l964"></a><a href="#l964">964</a><td> * If given a DOM element, this function will check if it belongs to the<tr><td><a id="l965"></a><a href="#l965">965</a><td> * document the driver is currently focused on. Otherwise, the function will<tr><td><a id="l966"></a><a href="#l966">966</a><td> * test if at least one element can be found with the given search criteria.<tr><td><a id="l967"></a><a href="#l967">967</a><td> *<tr><td><a id="l968"></a><a href="#l968">968</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Element|<tr><td><a id="l969"></a><a href="#l969">969</a><td> *           Function)} locatorOrElement The locator to use, or the actual<tr><td><a id="l970"></a><a href="#l970">970</a><td> *     DOM element to be located by the server.<tr><td><a id="l971"></a><a href="#l971">971</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will resolve<tr><td><a id="l972"></a><a href="#l972">972</a><td> *     with whether the element is present on the page.<tr><td><a id="l973"></a><a href="#l973">973</a><td> */<tr><td><a id="l974"></a><a href="#l974">974</a><td>webdriver.WebDriver.prototype.isElementPresent = function(locatorOrElement) {<tr><td><a id="l975"></a><a href="#l975">975</a><td>  if (&#39;nodeType&#39; in locatorOrElement &amp;&amp; &#39;ownerDocument&#39; in locatorOrElement) {<tr><td><a id="l976"></a><a href="#l976">976</a><td>    return this.findDomElement_(/** @type {!Element} */ (locatorOrElement)).<tr><td><a id="l977"></a><a href="#l977">977</a><td>        then(function(result) { return !!result; });<tr><td><a id="l978"></a><a href="#l978">978</a><td>  } else {<tr><td><a id="l979"></a><a href="#l979">979</a><td>    return this.findElements.apply(this, arguments).then(function(result) {<tr><td><a id="l980"></a><a href="#l980">980</a><td>      return !!result.length;<tr><td><a id="l981"></a><a href="#l981">981</a><td>    });<tr><td><a id="l982"></a><a href="#l982">982</a><td>  }<tr><td><a id="l983"></a><a href="#l983">983</a><td>};<tr><td><a id="l984"></a><a href="#l984">984</a><td><tr><td><a id="l985"></a><a href="#l985">985</a><td><tr><td><a id="l986"></a><a href="#l986">986</a><td>/**<tr><td><a id="l987"></a><a href="#l987">987</a><td> * Schedule a command to search for multiple elements on the page.<tr><td><a id="l988"></a><a href="#l988">988</a><td> *<tr><td><a id="l989"></a><a href="#l989">989</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator<tr><td><a id="l990"></a><a href="#l990">990</a><td> *     strategy to use when searching for the element.<tr><td><a id="l991"></a><a href="#l991">991</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a id="l992"></a><a href="#l992">992</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a id="l993"></a><a href="#l993">993</a><td> */<tr><td><a id="l994"></a><a href="#l994">994</a><td>webdriver.WebDriver.prototype.findElements = function(locator) {<tr><td><a id="l995"></a><a href="#l995">995</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l996"></a><a href="#l996">996</a><td>  if (goog.isFunction(locator)) {<tr><td><a id="l997"></a><a href="#l997">997</a><td>    return this.findElementsInternal_(locator, this);<tr><td><a id="l998"></a><a href="#l998">998</a><td>  } else {<tr><td><a id="l999"></a><a href="#l999">999</a><td>    var command = new webdriver.Command(webdriver.CommandName.FIND_ELEMENTS).<tr><td><a id="l1000"></a><a href="#l1000">1000</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a id="l1001"></a><a href="#l1001">1001</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a id="l1002"></a><a href="#l1002">1002</a><td>    return this.schedule(command, &#39;WebDriver.findElements(&#39; + locator + &#39;)&#39;);<tr><td><a id="l1003"></a><a href="#l1003">1003</a><td>  }<tr><td><a id="l1004"></a><a href="#l1004">1004</a><td>};<tr><td><a id="l1005"></a><a href="#l1005">1005</a><td><tr><td><a id="l1006"></a><a href="#l1006">1006</a><td><tr><td><a id="l1007"></a><a href="#l1007">1007</a><td>/**<tr><td><a id="l1008"></a><a href="#l1008">1008</a><td> * @param {!Function} locatorFn The locator function to use.<tr><td><a id="l1009"></a><a href="#l1009">1009</a><td> * @param {!(webdriver.WebDriver|webdriver.WebElement)} context The search<tr><td><a id="l1010"></a><a href="#l1010">1010</a><td> *     context.<tr><td><a id="l1011"></a><a href="#l1011">1011</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a id="l1012"></a><a href="#l1012">1012</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a id="l1013"></a><a href="#l1013">1013</a><td> * @private<tr><td><a id="l1014"></a><a href="#l1014">1014</a><td> */<tr><td><a id="l1015"></a><a href="#l1015">1015</a><td>webdriver.WebDriver.prototype.findElementsInternal_ = function(<tr><td><a id="l1016"></a><a href="#l1016">1016</a><td>    locatorFn, context) {<tr><td><a id="l1017"></a><a href="#l1017">1017</a><td>  return this.call(goog.partial(locatorFn, context)).then(function(result) {<tr><td><a id="l1018"></a><a href="#l1018">1018</a><td>    if (result instanceof webdriver.WebElement) {<tr><td><a id="l1019"></a><a href="#l1019">1019</a><td>      return [result];<tr><td><a id="l1020"></a><a href="#l1020">1020</a><td>    }<tr><td><a id="l1021"></a><a href="#l1021">1021</a><td><tr><td><a id="l1022"></a><a href="#l1022">1022</a><td>    if (!goog.isArray(result)) {<tr><td><a id="l1023"></a><a href="#l1023">1023</a><td>      return [];<tr><td><a id="l1024"></a><a href="#l1024">1024</a><td>    }<tr><td><a id="l1025"></a><a href="#l1025">1025</a><td><tr><td><a id="l1026"></a><a href="#l1026">1026</a><td>    return goog.array.filter(result, function(item) {<tr><td><a id="l1027"></a><a href="#l1027">1027</a><td>      return item instanceof webdriver.WebElement;<tr><td><a id="l1028"></a><a href="#l1028">1028</a><td>    });<tr><td><a id="l1029"></a><a href="#l1029">1029</a><td>  });<tr><td><a id="l1030"></a><a href="#l1030">1030</a><td>};<tr><td><a id="l1031"></a><a href="#l1031">1031</a><td><tr><td><a id="l1032"></a><a href="#l1032">1032</a><td><tr><td><a id="l1033"></a><a href="#l1033">1033</a><td>/**<tr><td><a id="l1034"></a><a href="#l1034">1034</a><td> * Schedule a command to take a screenshot. The driver makes a best effort to<tr><td><a id="l1035"></a><a href="#l1035">1035</a><td> * return a screenshot of the following, in order of preference:<tr><td><a id="l1036"></a><a href="#l1036">1036</a><td> * &lt;ol&gt;<tr><td><a id="l1037"></a><a href="#l1037">1037</a><td> *   &lt;li&gt;Entire page<tr><td><a id="l1038"></a><a href="#l1038">1038</a><td> *   &lt;li&gt;Current window<tr><td><a id="l1039"></a><a href="#l1039">1039</a><td> *   &lt;li&gt;Visible portion of the current frame<tr><td><a id="l1040"></a><a href="#l1040">1040</a><td> *   &lt;li&gt;The screenshot of the entire display containing the browser<tr><td><a id="l1041"></a><a href="#l1041">1041</a><td> * &lt;/ol&gt;<tr><td><a id="l1042"></a><a href="#l1042">1042</a><td> *<tr><td><a id="l1043"></a><a href="#l1043">1043</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l1044"></a><a href="#l1044">1044</a><td> *     resolved to the screenshot as a base-64 encoded PNG.<tr><td><a id="l1045"></a><a href="#l1045">1045</a><td> */<tr><td><a id="l1046"></a><a href="#l1046">1046</a><td>webdriver.WebDriver.prototype.takeScreenshot = function() {<tr><td><a id="l1047"></a><a href="#l1047">1047</a><td>  return this.schedule(new webdriver.Command(webdriver.CommandName.SCREENSHOT),<tr><td><a id="l1048"></a><a href="#l1048">1048</a><td>      &#39;WebDriver.takeScreenshot()&#39;);<tr><td><a id="l1049"></a><a href="#l1049">1049</a><td>};<tr><td><a id="l1050"></a><a href="#l1050">1050</a><td><tr><td><a id="l1051"></a><a href="#l1051">1051</a><td><tr><td><a id="l1052"></a><a href="#l1052">1052</a><td>/**<tr><td><a id="l1053"></a><a href="#l1053">1053</a><td> * @return {!webdriver.WebDriver.Options} The options interface for this<tr><td><a id="l1054"></a><a href="#l1054">1054</a><td> *     instance.<tr><td><a id="l1055"></a><a href="#l1055">1055</a><td> */<tr><td><a id="l1056"></a><a href="#l1056">1056</a><td>webdriver.WebDriver.prototype.manage = function() {<tr><td><a id="l1057"></a><a href="#l1057">1057</a><td>  return new webdriver.WebDriver.Options(this);<tr><td><a id="l1058"></a><a href="#l1058">1058</a><td>};<tr><td><a id="l1059"></a><a href="#l1059">1059</a><td><tr><td><a id="l1060"></a><a href="#l1060">1060</a><td><tr><td><a id="l1061"></a><a href="#l1061">1061</a><td>/**<tr><td><a id="l1062"></a><a href="#l1062">1062</a><td> * @return {!webdriver.WebDriver.Navigation} The navigation interface for this<tr><td><a id="l1063"></a><a href="#l1063">1063</a><td> *     instance.<tr><td><a id="l1064"></a><a href="#l1064">1064</a><td> */<tr><td><a id="l1065"></a><a href="#l1065">1065</a><td>webdriver.WebDriver.prototype.navigate = function() {<tr><td><a id="l1066"></a><a href="#l1066">1066</a><td>  return new webdriver.WebDriver.Navigation(this);<tr><td><a id="l1067"></a><a href="#l1067">1067</a><td>};<tr><td><a id="l1068"></a><a href="#l1068">1068</a><td><tr><td><a id="l1069"></a><a href="#l1069">1069</a><td><tr><td><a id="l1070"></a><a href="#l1070">1070</a><td>/**<tr><td><a id="l1071"></a><a href="#l1071">1071</a><td> * @return {!webdriver.WebDriver.TargetLocator} The target locator interface for<tr><td><a id="l1072"></a><a href="#l1072">1072</a><td> *     this instance.<tr><td><a id="l1073"></a><a href="#l1073">1073</a><td> */<tr><td><a id="l1074"></a><a href="#l1074">1074</a><td>webdriver.WebDriver.prototype.switchTo = function() {<tr><td><a id="l1075"></a><a href="#l1075">1075</a><td>  return new webdriver.WebDriver.TargetLocator(this);<tr><td><a id="l1076"></a><a href="#l1076">1076</a><td>};<tr><td><a id="l1077"></a><a href="#l1077">1077</a><td><tr><td><a id="l1078"></a><a href="#l1078">1078</a><td><tr><td><a id="l1079"></a><a href="#l1079">1079</a><td><tr><td><a id="l1080"></a><a href="#l1080">1080</a><td>/**<tr><td><a id="l1081"></a><a href="#l1081">1081</a><td> * Interface for navigating back and forth in the browser history.<tr><td><a id="l1082"></a><a href="#l1082">1082</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1083"></a><a href="#l1083">1083</a><td> * @constructor<tr><td><a id="l1084"></a><a href="#l1084">1084</a><td> */<tr><td><a id="l1085"></a><a href="#l1085">1085</a><td>webdriver.WebDriver.Navigation = function(driver) {<tr><td><a id="l1086"></a><a href="#l1086">1086</a><td><tr><td><a id="l1087"></a><a href="#l1087">1087</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1088"></a><a href="#l1088">1088</a><td>  this.driver_ = driver;<tr><td><a id="l1089"></a><a href="#l1089">1089</a><td>};<tr><td><a id="l1090"></a><a href="#l1090">1090</a><td><tr><td><a id="l1091"></a><a href="#l1091">1091</a><td><tr><td><a id="l1092"></a><a href="#l1092">1092</a><td>/**<tr><td><a id="l1093"></a><a href="#l1093">1093</a><td> * Schedules a command to navigate to a new URL.<tr><td><a id="l1094"></a><a href="#l1094">1094</a><td> * @param {string} url The URL to navigate to.<tr><td><a id="l1095"></a><a href="#l1095">1095</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1096"></a><a href="#l1096">1096</a><td> *     when the URL has been loaded.<tr><td><a id="l1097"></a><a href="#l1097">1097</a><td> */<tr><td><a id="l1098"></a><a href="#l1098">1098</a><td>webdriver.WebDriver.Navigation.prototype.to = function(url) {<tr><td><a id="l1099"></a><a href="#l1099">1099</a><td>  return this.driver_.schedule(<tr><td><a id="l1100"></a><a href="#l1100">1100</a><td>      new webdriver.Command(webdriver.CommandName.GET).<tr><td><a id="l1101"></a><a href="#l1101">1101</a><td>          setParameter(&#39;url&#39;, url),<tr><td><a id="l1102"></a><a href="#l1102">1102</a><td>      &#39;WebDriver.navigate().to(&#39; + url + &#39;)&#39;);<tr><td><a id="l1103"></a><a href="#l1103">1103</a><td>};<tr><td><a id="l1104"></a><a href="#l1104">1104</a><td><tr><td><a id="l1105"></a><a href="#l1105">1105</a><td><tr><td><a id="l1106"></a><a href="#l1106">1106</a><td>/**<tr><td><a id="l1107"></a><a href="#l1107">1107</a><td> * Schedules a command to move backwards in the browser history.<tr><td><a id="l1108"></a><a href="#l1108">1108</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1109"></a><a href="#l1109">1109</a><td> *     when the navigation event has completed.<tr><td><a id="l1110"></a><a href="#l1110">1110</a><td> */<tr><td><a id="l1111"></a><a href="#l1111">1111</a><td>webdriver.WebDriver.Navigation.prototype.back = function() {<tr><td><a id="l1112"></a><a href="#l1112">1112</a><td>  return this.driver_.schedule(<tr><td><a id="l1113"></a><a href="#l1113">1113</a><td>      new webdriver.Command(webdriver.CommandName.GO_BACK),<tr><td><a id="l1114"></a><a href="#l1114">1114</a><td>      &#39;WebDriver.navigate().back()&#39;);<tr><td><a id="l1115"></a><a href="#l1115">1115</a><td>};<tr><td><a id="l1116"></a><a href="#l1116">1116</a><td><tr><td><a id="l1117"></a><a href="#l1117">1117</a><td><tr><td><a id="l1118"></a><a href="#l1118">1118</a><td>/**<tr><td><a id="l1119"></a><a href="#l1119">1119</a><td> * Schedules a command to move forwards in the browser history.<tr><td><a id="l1120"></a><a href="#l1120">1120</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1121"></a><a href="#l1121">1121</a><td> *     when the navigation event has completed.<tr><td><a id="l1122"></a><a href="#l1122">1122</a><td> */<tr><td><a id="l1123"></a><a href="#l1123">1123</a><td>webdriver.WebDriver.Navigation.prototype.forward = function() {<tr><td><a id="l1124"></a><a href="#l1124">1124</a><td>  return this.driver_.schedule(<tr><td><a id="l1125"></a><a href="#l1125">1125</a><td>      new webdriver.Command(webdriver.CommandName.GO_FORWARD),<tr><td><a id="l1126"></a><a href="#l1126">1126</a><td>      &#39;WebDriver.navigate().forward()&#39;);<tr><td><a id="l1127"></a><a href="#l1127">1127</a><td>};<tr><td><a id="l1128"></a><a href="#l1128">1128</a><td><tr><td><a id="l1129"></a><a href="#l1129">1129</a><td><tr><td><a id="l1130"></a><a href="#l1130">1130</a><td>/**<tr><td><a id="l1131"></a><a href="#l1131">1131</a><td> * Schedules a command to refresh the current page.<tr><td><a id="l1132"></a><a href="#l1132">1132</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1133"></a><a href="#l1133">1133</a><td> *     when the navigation event has completed.<tr><td><a id="l1134"></a><a href="#l1134">1134</a><td> */<tr><td><a id="l1135"></a><a href="#l1135">1135</a><td>webdriver.WebDriver.Navigation.prototype.refresh = function() {<tr><td><a id="l1136"></a><a href="#l1136">1136</a><td>  return this.driver_.schedule(<tr><td><a id="l1137"></a><a href="#l1137">1137</a><td>      new webdriver.Command(webdriver.CommandName.REFRESH),<tr><td><a id="l1138"></a><a href="#l1138">1138</a><td>      &#39;WebDriver.navigate().refresh()&#39;);<tr><td><a id="l1139"></a><a href="#l1139">1139</a><td>};<tr><td><a id="l1140"></a><a href="#l1140">1140</a><td><tr><td><a id="l1141"></a><a href="#l1141">1141</a><td><tr><td><a id="l1142"></a><a href="#l1142">1142</a><td><tr><td><a id="l1143"></a><a href="#l1143">1143</a><td>/**<tr><td><a id="l1144"></a><a href="#l1144">1144</a><td> * Provides methods for managing browser and driver state.<tr><td><a id="l1145"></a><a href="#l1145">1145</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1146"></a><a href="#l1146">1146</a><td> * @constructor<tr><td><a id="l1147"></a><a href="#l1147">1147</a><td> */<tr><td><a id="l1148"></a><a href="#l1148">1148</a><td>webdriver.WebDriver.Options = function(driver) {<tr><td><a id="l1149"></a><a href="#l1149">1149</a><td><tr><td><a id="l1150"></a><a href="#l1150">1150</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1151"></a><a href="#l1151">1151</a><td>  this.driver_ = driver;<tr><td><a id="l1152"></a><a href="#l1152">1152</a><td>};<tr><td><a id="l1153"></a><a href="#l1153">1153</a><td><tr><td><a id="l1154"></a><a href="#l1154">1154</a><td><tr><td><a id="l1155"></a><a href="#l1155">1155</a><td>/**<tr><td><a id="l1156"></a><a href="#l1156">1156</a><td> * A JSON description of a browser cookie.<tr><td><a id="l1157"></a><a href="#l1157">1157</a><td> * @typedef {{<tr><td><a id="l1158"></a><a href="#l1158">1158</a><td> *     name: string,<tr><td><a id="l1159"></a><a href="#l1159">1159</a><td> *     value: string,<tr><td><a id="l1160"></a><a href="#l1160">1160</a><td> *     path: (string|undefined),<tr><td><a id="l1161"></a><a href="#l1161">1161</a><td> *     domain: (string|undefined),<tr><td><a id="l1162"></a><a href="#l1162">1162</a><td> *     secure: (boolean|undefined),<tr><td><a id="l1163"></a><a href="#l1163">1163</a><td> *     expiry: (number|undefined)<tr><td><a id="l1164"></a><a href="#l1164">1164</a><td> * }}<tr><td><a id="l1165"></a><a href="#l1165">1165</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object<tr><td><a id="l1166"></a><a href="#l1166">1166</a><td> */<tr><td><a id="l1167"></a><a href="#l1167">1167</a><td>webdriver.WebDriver.Options.Cookie;<tr><td><a id="l1168"></a><a href="#l1168">1168</a><td><tr><td><a id="l1169"></a><a href="#l1169">1169</a><td><tr><td><a id="l1170"></a><a href="#l1170">1170</a><td>/**<tr><td><a id="l1171"></a><a href="#l1171">1171</a><td> * Schedules a command to add a cookie.<tr><td><a id="l1172"></a><a href="#l1172">1172</a><td> * @param {string} name The cookie name.<tr><td><a id="l1173"></a><a href="#l1173">1173</a><td> * @param {string} value The cookie value.<tr><td><a id="l1174"></a><a href="#l1174">1174</a><td> * @param {string=} opt_path The cookie path.<tr><td><a id="l1175"></a><a href="#l1175">1175</a><td> * @param {string=} opt_domain The cookie domain.<tr><td><a id="l1176"></a><a href="#l1176">1176</a><td> * @param {boolean=} opt_isSecure Whether the cookie is secure.<tr><td><a id="l1177"></a><a href="#l1177">1177</a><td> * @param {(number|!Date)=} opt_expiry When the cookie expires. If specified as<tr><td><a id="l1178"></a><a href="#l1178">1178</a><td> *     a number, should be in milliseconds since midnight, January 1, 1970 UTC.<tr><td><a id="l1179"></a><a href="#l1179">1179</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1180"></a><a href="#l1180">1180</a><td> *     when the cookie has been added to the page.<tr><td><a id="l1181"></a><a href="#l1181">1181</a><td> */<tr><td><a id="l1182"></a><a href="#l1182">1182</a><td>webdriver.WebDriver.Options.prototype.addCookie = function(<tr><td><a id="l1183"></a><a href="#l1183">1183</a><td>    name, value, opt_path, opt_domain, opt_isSecure, opt_expiry) {<tr><td><a id="l1184"></a><a href="#l1184">1184</a><td>  // We do not allow &#39;=&#39; or &#39;;&#39; in the name.<tr><td><a id="l1185"></a><a href="#l1185">1185</a><td>  if (/[;=]/.test(name)) {<tr><td><a id="l1186"></a><a href="#l1186">1186</a><td>    throw Error(&#39;Invalid cookie name &quot;&#39; + name + &#39;&quot;&#39;);<tr><td><a id="l1187"></a><a href="#l1187">1187</a><td>  }<tr><td><a id="l1188"></a><a href="#l1188">1188</a><td><tr><td><a id="l1189"></a><a href="#l1189">1189</a><td>  // We do not allow &#39;;&#39; in value.<tr><td><a id="l1190"></a><a href="#l1190">1190</a><td>  if (/;/.test(value)) {<tr><td><a id="l1191"></a><a href="#l1191">1191</a><td>    throw Error(&#39;Invalid cookie value &quot;&#39; + value + &#39;&quot;&#39;);<tr><td><a id="l1192"></a><a href="#l1192">1192</a><td>  }<tr><td><a id="l1193"></a><a href="#l1193">1193</a><td><tr><td><a id="l1194"></a><a href="#l1194">1194</a><td>  var cookieString = name + &#39;=&#39; + value +<tr><td><a id="l1195"></a><a href="#l1195">1195</a><td>      (opt_domain ? &#39;;domain=&#39; + opt_domain : &#39;&#39;) +<tr><td><a id="l1196"></a><a href="#l1196">1196</a><td>      (opt_path ? &#39;;path=&#39; + opt_path : &#39;&#39;) +<tr><td><a id="l1197"></a><a href="#l1197">1197</a><td>      (opt_isSecure ? &#39;;secure&#39; : &#39;&#39;);<tr><td><a id="l1198"></a><a href="#l1198">1198</a><td><tr><td><a id="l1199"></a><a href="#l1199">1199</a><td>  var expiry;<tr><td><a id="l1200"></a><a href="#l1200">1200</a><td>  if (goog.isDef(opt_expiry)) {<tr><td><a id="l1201"></a><a href="#l1201">1201</a><td>    var expiryDate;<tr><td><a id="l1202"></a><a href="#l1202">1202</a><td>    if (goog.isNumber(opt_expiry)) {<tr><td><a id="l1203"></a><a href="#l1203">1203</a><td>      expiryDate = new Date(opt_expiry);<tr><td><a id="l1204"></a><a href="#l1204">1204</a><td>    } else {<tr><td><a id="l1205"></a><a href="#l1205">1205</a><td>      expiryDate = /** @type {!Date} */ (opt_expiry);<tr><td><a id="l1206"></a><a href="#l1206">1206</a><td>      opt_expiry = expiryDate.getTime();<tr><td><a id="l1207"></a><a href="#l1207">1207</a><td>    }<tr><td><a id="l1208"></a><a href="#l1208">1208</a><td>    cookieString += &#39;;expires=&#39; + expiryDate.toUTCString();<tr><td><a id="l1209"></a><a href="#l1209">1209</a><td>    // Convert from milliseconds to seconds.<tr><td><a id="l1210"></a><a href="#l1210">1210</a><td>    expiry = Math.floor(/** @type {number} */ (opt_expiry) / 1000);<tr><td><a id="l1211"></a><a href="#l1211">1211</a><td>  }<tr><td><a id="l1212"></a><a href="#l1212">1212</a><td><tr><td><a id="l1213"></a><a href="#l1213">1213</a><td>  return this.driver_.schedule(<tr><td><a id="l1214"></a><a href="#l1214">1214</a><td>      new webdriver.Command(webdriver.CommandName.ADD_COOKIE).<tr><td><a id="l1215"></a><a href="#l1215">1215</a><td>          setParameter(&#39;cookie&#39;, {<tr><td><a id="l1216"></a><a href="#l1216">1216</a><td>            &#39;name&#39;: name,<tr><td><a id="l1217"></a><a href="#l1217">1217</a><td>            &#39;value&#39;: value,<tr><td><a id="l1218"></a><a href="#l1218">1218</a><td>            &#39;path&#39;: opt_path,<tr><td><a id="l1219"></a><a href="#l1219">1219</a><td>            &#39;domain&#39;: opt_domain,<tr><td><a id="l1220"></a><a href="#l1220">1220</a><td>            &#39;secure&#39;: !!opt_isSecure,<tr><td><a id="l1221"></a><a href="#l1221">1221</a><td>            &#39;expiry&#39;: expiry<tr><td><a id="l1222"></a><a href="#l1222">1222</a><td>          }),<tr><td><a id="l1223"></a><a href="#l1223">1223</a><td>      &#39;WebDriver.manage().addCookie(&#39; + cookieString + &#39;)&#39;);<tr><td><a id="l1224"></a><a href="#l1224">1224</a><td>};<tr><td><a id="l1225"></a><a href="#l1225">1225</a><td><tr><td><a id="l1226"></a><a href="#l1226">1226</a><td><tr><td><a id="l1227"></a><a href="#l1227">1227</a><td>/**<tr><td><a id="l1228"></a><a href="#l1228">1228</a><td> * Schedules a command to delete all cookies visible to the current page.<tr><td><a id="l1229"></a><a href="#l1229">1229</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1230"></a><a href="#l1230">1230</a><td> *     when all cookies have been deleted.<tr><td><a id="l1231"></a><a href="#l1231">1231</a><td> */<tr><td><a id="l1232"></a><a href="#l1232">1232</a><td>webdriver.WebDriver.Options.prototype.deleteAllCookies = function() {<tr><td><a id="l1233"></a><a href="#l1233">1233</a><td>  return this.driver_.schedule(<tr><td><a id="l1234"></a><a href="#l1234">1234</a><td>      new webdriver.Command(webdriver.CommandName.DELETE_ALL_COOKIES),<tr><td><a id="l1235"></a><a href="#l1235">1235</a><td>      &#39;WebDriver.manage().deleteAllCookies()&#39;);<tr><td><a id="l1236"></a><a href="#l1236">1236</a><td>};<tr><td><a id="l1237"></a><a href="#l1237">1237</a><td><tr><td><a id="l1238"></a><a href="#l1238">1238</a><td><tr><td><a id="l1239"></a><a href="#l1239">1239</a><td>/**<tr><td><a id="l1240"></a><a href="#l1240">1240</a><td> * Schedules a command to delete the cookie with the given name. This command is<tr><td><a id="l1241"></a><a href="#l1241">1241</a><td> * a no-op if there is no cookie with the given name visible to the current<tr><td><a id="l1242"></a><a href="#l1242">1242</a><td> * page.<tr><td><a id="l1243"></a><a href="#l1243">1243</a><td> * @param {string} name The name of the cookie to delete.<tr><td><a id="l1244"></a><a href="#l1244">1244</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1245"></a><a href="#l1245">1245</a><td> *     when the cookie has been deleted.<tr><td><a id="l1246"></a><a href="#l1246">1246</a><td> */<tr><td><a id="l1247"></a><a href="#l1247">1247</a><td>webdriver.WebDriver.Options.prototype.deleteCookie = function(name) {<tr><td><a id="l1248"></a><a href="#l1248">1248</a><td>  return this.driver_.schedule(<tr><td><a id="l1249"></a><a href="#l1249">1249</a><td>      new webdriver.Command(webdriver.CommandName.DELETE_COOKIE).<tr><td><a id="l1250"></a><a href="#l1250">1250</a><td>          setParameter(&#39;name&#39;, name),<tr><td><a id="l1251"></a><a href="#l1251">1251</a><td>      &#39;WebDriver.manage().deleteCookie(&#39; + name + &#39;)&#39;);<tr><td><a id="l1252"></a><a href="#l1252">1252</a><td>};<tr><td><a id="l1253"></a><a href="#l1253">1253</a><td><tr><td><a id="l1254"></a><a href="#l1254">1254</a><td><tr><td><a id="l1255"></a><a href="#l1255">1255</a><td>/**<tr><td><a id="l1256"></a><a href="#l1256">1256</a><td> * Schedules a command to retrieve all cookies visible to the current page.<tr><td><a id="l1257"></a><a href="#l1257">1257</a><td> * Each cookie will be returned as a JSON object as described by the WebDriver<tr><td><a id="l1258"></a><a href="#l1258">1258</a><td> * wire protocol.<tr><td><a id="l1259"></a><a href="#l1259">1259</a><td> * @return {!webdriver.promise.Promise.&lt;<tr><td><a id="l1260"></a><a href="#l1260">1260</a><td> *     !Array.&lt;webdriver.WebDriver.Options.Cookie&gt;&gt;} A promise that will be<tr><td><a id="l1261"></a><a href="#l1261">1261</a><td> *     resolved with the cookies visible to the current page.<tr><td><a id="l1262"></a><a href="#l1262">1262</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object<tr><td><a id="l1263"></a><a href="#l1263">1263</a><td> */<tr><td><a id="l1264"></a><a href="#l1264">1264</a><td>webdriver.WebDriver.Options.prototype.getCookies = function() {<tr><td><a id="l1265"></a><a href="#l1265">1265</a><td>  return this.driver_.schedule(<tr><td><a id="l1266"></a><a href="#l1266">1266</a><td>      new webdriver.Command(webdriver.CommandName.GET_ALL_COOKIES),<tr><td><a id="l1267"></a><a href="#l1267">1267</a><td>      &#39;WebDriver.manage().getCookies()&#39;);<tr><td><a id="l1268"></a><a href="#l1268">1268</a><td>};<tr><td><a id="l1269"></a><a href="#l1269">1269</a><td><tr><td><a id="l1270"></a><a href="#l1270">1270</a><td><tr><td><a id="l1271"></a><a href="#l1271">1271</a><td>/**<tr><td><a id="l1272"></a><a href="#l1272">1272</a><td> * Schedules a command to retrieve the cookie with the given name. Returns null<tr><td><a id="l1273"></a><a href="#l1273">1273</a><td> * if there is no such cookie. The cookie will be returned as a JSON object as<tr><td><a id="l1274"></a><a href="#l1274">1274</a><td> * described by the WebDriver wire protocol.<tr><td><a id="l1275"></a><a href="#l1275">1275</a><td> * @param {string} name The name of the cookie to retrieve.<tr><td><a id="l1276"></a><a href="#l1276">1276</a><td> * @return {!webdriver.promise.Promise.&lt;?webdriver.WebDriver.Options.Cookie&gt;} A<tr><td><a id="l1277"></a><a href="#l1277">1277</a><td> *     promise that will be resolved with the named cookie, or {@code null}<tr><td><a id="l1278"></a><a href="#l1278">1278</a><td> *     if there is no such cookie.<tr><td><a id="l1279"></a><a href="#l1279">1279</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object<tr><td><a id="l1280"></a><a href="#l1280">1280</a><td> */<tr><td><a id="l1281"></a><a href="#l1281">1281</a><td>webdriver.WebDriver.Options.prototype.getCookie = function(name) {<tr><td><a id="l1282"></a><a href="#l1282">1282</a><td>  return this.getCookies().then(function(cookies) {<tr><td><a id="l1283"></a><a href="#l1283">1283</a><td>    return goog.array.find(cookies, function(cookie) {<tr><td><a id="l1284"></a><a href="#l1284">1284</a><td>      return cookie &amp;&amp; cookie[&#39;name&#39;] == name;<tr><td><a id="l1285"></a><a href="#l1285">1285</a><td>    });<tr><td><a id="l1286"></a><a href="#l1286">1286</a><td>  });<tr><td><a id="l1287"></a><a href="#l1287">1287</a><td>};<tr><td><a id="l1288"></a><a href="#l1288">1288</a><td><tr><td><a id="l1289"></a><a href="#l1289">1289</a><td><tr><td><a id="l1290"></a><a href="#l1290">1290</a><td>/**<tr><td><a id="l1291"></a><a href="#l1291">1291</a><td> * @return {!webdriver.WebDriver.Logs} The interface for managing driver<tr><td><a id="l1292"></a><a href="#l1292">1292</a><td> *     logs.<tr><td><a id="l1293"></a><a href="#l1293">1293</a><td> */<tr><td><a id="l1294"></a><a href="#l1294">1294</a><td>webdriver.WebDriver.Options.prototype.logs = function() {<tr><td><a id="l1295"></a><a href="#l1295">1295</a><td>  return new webdriver.WebDriver.Logs(this.driver_);<tr><td><a id="l1296"></a><a href="#l1296">1296</a><td>};<tr><td><a id="l1297"></a><a href="#l1297">1297</a><td><tr><td><a id="l1298"></a><a href="#l1298">1298</a><td><tr><td><a id="l1299"></a><a href="#l1299">1299</a><td>/**<tr><td><a id="l1300"></a><a href="#l1300">1300</a><td> * @return {!webdriver.WebDriver.Timeouts} The interface for managing driver<tr><td><a id="l1301"></a><a href="#l1301">1301</a><td> *     timeouts.<tr><td><a id="l1302"></a><a href="#l1302">1302</a><td> */<tr><td><a id="l1303"></a><a href="#l1303">1303</a><td>webdriver.WebDriver.Options.prototype.timeouts = function() {<tr><td><a id="l1304"></a><a href="#l1304">1304</a><td>  return new webdriver.WebDriver.Timeouts(this.driver_);<tr><td><a id="l1305"></a><a href="#l1305">1305</a><td>};<tr><td><a id="l1306"></a><a href="#l1306">1306</a><td><tr><td><a id="l1307"></a><a href="#l1307">1307</a><td><tr><td><a id="l1308"></a><a href="#l1308">1308</a><td>/**<tr><td><a id="l1309"></a><a href="#l1309">1309</a><td> * @return {!webdriver.WebDriver.Window} The interface for managing the<tr><td><a id="l1310"></a><a href="#l1310">1310</a><td> *     current window.<tr><td><a id="l1311"></a><a href="#l1311">1311</a><td> */<tr><td><a id="l1312"></a><a href="#l1312">1312</a><td>webdriver.WebDriver.Options.prototype.window = function() {<tr><td><a id="l1313"></a><a href="#l1313">1313</a><td>  return new webdriver.WebDriver.Window(this.driver_);<tr><td><a id="l1314"></a><a href="#l1314">1314</a><td>};<tr><td><a id="l1315"></a><a href="#l1315">1315</a><td><tr><td><a id="l1316"></a><a href="#l1316">1316</a><td><tr><td><a id="l1317"></a><a href="#l1317">1317</a><td><tr><td><a id="l1318"></a><a href="#l1318">1318</a><td>/**<tr><td><a id="l1319"></a><a href="#l1319">1319</a><td> * An interface for managing timeout behavior for WebDriver instances.<tr><td><a id="l1320"></a><a href="#l1320">1320</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1321"></a><a href="#l1321">1321</a><td> * @constructor<tr><td><a id="l1322"></a><a href="#l1322">1322</a><td> */<tr><td><a id="l1323"></a><a href="#l1323">1323</a><td>webdriver.WebDriver.Timeouts = function(driver) {<tr><td><a id="l1324"></a><a href="#l1324">1324</a><td><tr><td><a id="l1325"></a><a href="#l1325">1325</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1326"></a><a href="#l1326">1326</a><td>  this.driver_ = driver;<tr><td><a id="l1327"></a><a href="#l1327">1327</a><td>};<tr><td><a id="l1328"></a><a href="#l1328">1328</a><td><tr><td><a id="l1329"></a><a href="#l1329">1329</a><td><tr><td><a id="l1330"></a><a href="#l1330">1330</a><td>/**<tr><td><a id="l1331"></a><a href="#l1331">1331</a><td> * Specifies the amount of time the driver should wait when searching for an<tr><td><a id="l1332"></a><a href="#l1332">1332</a><td> * element if it is not immediately present.<tr><td><a id="l1333"></a><a href="#l1333">1333</a><td> *<tr><td><a id="l1334"></a><a href="#l1334">1334</a><td> * When searching for a single element, the driver should poll the page<tr><td><a id="l1335"></a><a href="#l1335">1335</a><td> * until the element has been found, or this timeout expires before failing<tr><td><a id="l1336"></a><a href="#l1336">1336</a><td> * with a {@link bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching<tr><td><a id="l1337"></a><a href="#l1337">1337</a><td> * for multiple elements, the driver should poll the page until at least one<tr><td><a id="l1338"></a><a href="#l1338">1338</a><td> * element has been found or this timeout has expired.<tr><td><a id="l1339"></a><a href="#l1339">1339</a><td> *<tr><td><a id="l1340"></a><a href="#l1340">1340</a><td> * Setting the wait timeout to 0 (its default value), disables implicit<tr><td><a id="l1341"></a><a href="#l1341">1341</a><td> * waiting.<tr><td><a id="l1342"></a><a href="#l1342">1342</a><td> *<tr><td><a id="l1343"></a><a href="#l1343">1343</a><td> * Increasing the implicit wait timeout should be used judiciously as it<tr><td><a id="l1344"></a><a href="#l1344">1344</a><td> * will have an adverse effect on test run time, especially when used with<tr><td><a id="l1345"></a><a href="#l1345">1345</a><td> * slower location strategies like XPath.<tr><td><a id="l1346"></a><a href="#l1346">1346</a><td> *<tr><td><a id="l1347"></a><a href="#l1347">1347</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a id="l1348"></a><a href="#l1348">1348</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1349"></a><a href="#l1349">1349</a><td> *     when the implicit wait timeout has been set.<tr><td><a id="l1350"></a><a href="#l1350">1350</a><td> */<tr><td><a id="l1351"></a><a href="#l1351">1351</a><td>webdriver.WebDriver.Timeouts.prototype.implicitlyWait = function(ms) {<tr><td><a id="l1352"></a><a href="#l1352">1352</a><td>  return this.driver_.schedule(<tr><td><a id="l1353"></a><a href="#l1353">1353</a><td>      new webdriver.Command(webdriver.CommandName.IMPLICITLY_WAIT).<tr><td><a id="l1354"></a><a href="#l1354">1354</a><td>          setParameter(&#39;ms&#39;, ms &lt; 0 ? 0 : ms),<tr><td><a id="l1355"></a><a href="#l1355">1355</a><td>      &#39;WebDriver.manage().timeouts().implicitlyWait(&#39; + ms + &#39;)&#39;);<tr><td><a id="l1356"></a><a href="#l1356">1356</a><td>};<tr><td><a id="l1357"></a><a href="#l1357">1357</a><td><tr><td><a id="l1358"></a><a href="#l1358">1358</a><td><tr><td><a id="l1359"></a><a href="#l1359">1359</a><td>/**<tr><td><a id="l1360"></a><a href="#l1360">1360</a><td> * Sets the amount of time to wait, in milliseconds, for an asynchronous script<tr><td><a id="l1361"></a><a href="#l1361">1361</a><td> * to finish execution before returning an error. If the timeout is less than or<tr><td><a id="l1362"></a><a href="#l1362">1362</a><td> * equal to 0, the script will be allowed to run indefinitely.<tr><td><a id="l1363"></a><a href="#l1363">1363</a><td> *<tr><td><a id="l1364"></a><a href="#l1364">1364</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a id="l1365"></a><a href="#l1365">1365</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1366"></a><a href="#l1366">1366</a><td> *     when the script timeout has been set.<tr><td><a id="l1367"></a><a href="#l1367">1367</a><td> */<tr><td><a id="l1368"></a><a href="#l1368">1368</a><td>webdriver.WebDriver.Timeouts.prototype.setScriptTimeout = function(ms) {<tr><td><a id="l1369"></a><a href="#l1369">1369</a><td>  return this.driver_.schedule(<tr><td><a id="l1370"></a><a href="#l1370">1370</a><td>      new webdriver.Command(webdriver.CommandName.SET_SCRIPT_TIMEOUT).<tr><td><a id="l1371"></a><a href="#l1371">1371</a><td>          setParameter(&#39;ms&#39;, ms &lt; 0 ? 0 : ms),<tr><td><a id="l1372"></a><a href="#l1372">1372</a><td>      &#39;WebDriver.manage().timeouts().setScriptTimeout(&#39; + ms + &#39;)&#39;);<tr><td><a id="l1373"></a><a href="#l1373">1373</a><td>};<tr><td><a id="l1374"></a><a href="#l1374">1374</a><td><tr><td><a id="l1375"></a><a href="#l1375">1375</a><td><tr><td><a id="l1376"></a><a href="#l1376">1376</a><td>/**<tr><td><a id="l1377"></a><a href="#l1377">1377</a><td> * Sets the amount of time to wait for a page load to complete before returning<tr><td><a id="l1378"></a><a href="#l1378">1378</a><td> * an error.  If the timeout is negative, page loads may be indefinite.<tr><td><a id="l1379"></a><a href="#l1379">1379</a><td> * @param {number} ms The amount of time to wait, in milliseconds.<tr><td><a id="l1380"></a><a href="#l1380">1380</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1381"></a><a href="#l1381">1381</a><td> *     when the timeout has been set.<tr><td><a id="l1382"></a><a href="#l1382">1382</a><td> */<tr><td><a id="l1383"></a><a href="#l1383">1383</a><td>webdriver.WebDriver.Timeouts.prototype.pageLoadTimeout = function(ms) {<tr><td><a id="l1384"></a><a href="#l1384">1384</a><td>  return this.driver_.schedule(<tr><td><a id="l1385"></a><a href="#l1385">1385</a><td>      new webdriver.Command(webdriver.CommandName.SET_TIMEOUT).<tr><td><a id="l1386"></a><a href="#l1386">1386</a><td>          setParameter(&#39;type&#39;, &#39;page load&#39;).<tr><td><a id="l1387"></a><a href="#l1387">1387</a><td>          setParameter(&#39;ms&#39;, ms),<tr><td><a id="l1388"></a><a href="#l1388">1388</a><td>      &#39;WebDriver.manage().timeouts().pageLoadTimeout(&#39; + ms + &#39;)&#39;);<tr><td><a id="l1389"></a><a href="#l1389">1389</a><td>};<tr><td><a id="l1390"></a><a href="#l1390">1390</a><td><tr><td><a id="l1391"></a><a href="#l1391">1391</a><td><tr><td><a id="l1392"></a><a href="#l1392">1392</a><td><tr><td><a id="l1393"></a><a href="#l1393">1393</a><td>/**<tr><td><a id="l1394"></a><a href="#l1394">1394</a><td> * An interface for managing the current window.<tr><td><a id="l1395"></a><a href="#l1395">1395</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1396"></a><a href="#l1396">1396</a><td> * @constructor<tr><td><a id="l1397"></a><a href="#l1397">1397</a><td> */<tr><td><a id="l1398"></a><a href="#l1398">1398</a><td>webdriver.WebDriver.Window = function(driver) {<tr><td><a id="l1399"></a><a href="#l1399">1399</a><td><tr><td><a id="l1400"></a><a href="#l1400">1400</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1401"></a><a href="#l1401">1401</a><td>  this.driver_ = driver;<tr><td><a id="l1402"></a><a href="#l1402">1402</a><td>};<tr><td><a id="l1403"></a><a href="#l1403">1403</a><td><tr><td><a id="l1404"></a><a href="#l1404">1404</a><td><tr><td><a id="l1405"></a><a href="#l1405">1405</a><td>/**<tr><td><a id="l1406"></a><a href="#l1406">1406</a><td> * Retrieves the window&#39;s current position, relative to the top left corner of<tr><td><a id="l1407"></a><a href="#l1407">1407</a><td> * the screen.<tr><td><a id="l1408"></a><a href="#l1408">1408</a><td> * @return {!webdriver.promise.Promise.&lt;{x: number, y: number}&gt;} A promise that<tr><td><a id="l1409"></a><a href="#l1409">1409</a><td> *     will be resolved with the window&#39;s position in the form of a<tr><td><a id="l1410"></a><a href="#l1410">1410</a><td> *     {x:number, y:number} object literal.<tr><td><a id="l1411"></a><a href="#l1411">1411</a><td> */<tr><td><a id="l1412"></a><a href="#l1412">1412</a><td>webdriver.WebDriver.Window.prototype.getPosition = function() {<tr><td><a id="l1413"></a><a href="#l1413">1413</a><td>  return this.driver_.schedule(<tr><td><a id="l1414"></a><a href="#l1414">1414</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_POSITION).<tr><td><a id="l1415"></a><a href="#l1415">1415</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a id="l1416"></a><a href="#l1416">1416</a><td>      &#39;WebDriver.manage().window().getPosition()&#39;);<tr><td><a id="l1417"></a><a href="#l1417">1417</a><td>};<tr><td><a id="l1418"></a><a href="#l1418">1418</a><td><tr><td><a id="l1419"></a><a href="#l1419">1419</a><td><tr><td><a id="l1420"></a><a href="#l1420">1420</a><td>/**<tr><td><a id="l1421"></a><a href="#l1421">1421</a><td> * Repositions the current window.<tr><td><a id="l1422"></a><a href="#l1422">1422</a><td> * @param {number} x The desired horizontal position, relative to the left side<tr><td><a id="l1423"></a><a href="#l1423">1423</a><td> *     of the screen.<tr><td><a id="l1424"></a><a href="#l1424">1424</a><td> * @param {number} y The desired vertical position, relative to the top of the<tr><td><a id="l1425"></a><a href="#l1425">1425</a><td> *     of the screen.<tr><td><a id="l1426"></a><a href="#l1426">1426</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1427"></a><a href="#l1427">1427</a><td> *     when the command has completed.<tr><td><a id="l1428"></a><a href="#l1428">1428</a><td> */<tr><td><a id="l1429"></a><a href="#l1429">1429</a><td>webdriver.WebDriver.Window.prototype.setPosition = function(x, y) {<tr><td><a id="l1430"></a><a href="#l1430">1430</a><td>  return this.driver_.schedule(<tr><td><a id="l1431"></a><a href="#l1431">1431</a><td>      new webdriver.Command(webdriver.CommandName.SET_WINDOW_POSITION).<tr><td><a id="l1432"></a><a href="#l1432">1432</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;).<tr><td><a id="l1433"></a><a href="#l1433">1433</a><td>          setParameter(&#39;x&#39;, x).<tr><td><a id="l1434"></a><a href="#l1434">1434</a><td>          setParameter(&#39;y&#39;, y),<tr><td><a id="l1435"></a><a href="#l1435">1435</a><td>      &#39;WebDriver.manage().window().setPosition(&#39; + x + &#39;, &#39; + y + &#39;)&#39;);<tr><td><a id="l1436"></a><a href="#l1436">1436</a><td>};<tr><td><a id="l1437"></a><a href="#l1437">1437</a><td><tr><td><a id="l1438"></a><a href="#l1438">1438</a><td><tr><td><a id="l1439"></a><a href="#l1439">1439</a><td>/**<tr><td><a id="l1440"></a><a href="#l1440">1440</a><td> * Retrieves the window&#39;s current size.<tr><td><a id="l1441"></a><a href="#l1441">1441</a><td> * @return {!webdriver.promise.Promise.&lt;{width: number, height: number}&gt;} A<tr><td><a id="l1442"></a><a href="#l1442">1442</a><td> *     promise that will be resolved with the window&#39;s size in the form of a<tr><td><a id="l1443"></a><a href="#l1443">1443</a><td> *     {width:number, height:number} object literal.<tr><td><a id="l1444"></a><a href="#l1444">1444</a><td> */<tr><td><a id="l1445"></a><a href="#l1445">1445</a><td>webdriver.WebDriver.Window.prototype.getSize = function() {<tr><td><a id="l1446"></a><a href="#l1446">1446</a><td>  return this.driver_.schedule(<tr><td><a id="l1447"></a><a href="#l1447">1447</a><td>      new webdriver.Command(webdriver.CommandName.GET_WINDOW_SIZE).<tr><td><a id="l1448"></a><a href="#l1448">1448</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a id="l1449"></a><a href="#l1449">1449</a><td>      &#39;WebDriver.manage().window().getSize()&#39;);<tr><td><a id="l1450"></a><a href="#l1450">1450</a><td>};<tr><td><a id="l1451"></a><a href="#l1451">1451</a><td><tr><td><a id="l1452"></a><a href="#l1452">1452</a><td><tr><td><a id="l1453"></a><a href="#l1453">1453</a><td>/**<tr><td><a id="l1454"></a><a href="#l1454">1454</a><td> * Resizes the current window.<tr><td><a id="l1455"></a><a href="#l1455">1455</a><td> * @param {number} width The desired window width.<tr><td><a id="l1456"></a><a href="#l1456">1456</a><td> * @param {number} height The desired window height.<tr><td><a id="l1457"></a><a href="#l1457">1457</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1458"></a><a href="#l1458">1458</a><td> *     when the command has completed.<tr><td><a id="l1459"></a><a href="#l1459">1459</a><td> */<tr><td><a id="l1460"></a><a href="#l1460">1460</a><td>webdriver.WebDriver.Window.prototype.setSize = function(width, height) {<tr><td><a id="l1461"></a><a href="#l1461">1461</a><td>  return this.driver_.schedule(<tr><td><a id="l1462"></a><a href="#l1462">1462</a><td>      new webdriver.Command(webdriver.CommandName.SET_WINDOW_SIZE).<tr><td><a id="l1463"></a><a href="#l1463">1463</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;).<tr><td><a id="l1464"></a><a href="#l1464">1464</a><td>          setParameter(&#39;width&#39;, width).<tr><td><a id="l1465"></a><a href="#l1465">1465</a><td>          setParameter(&#39;height&#39;, height),<tr><td><a id="l1466"></a><a href="#l1466">1466</a><td>      &#39;WebDriver.manage().window().setSize(&#39; + width + &#39;, &#39; + height + &#39;)&#39;);<tr><td><a id="l1467"></a><a href="#l1467">1467</a><td>};<tr><td><a id="l1468"></a><a href="#l1468">1468</a><td><tr><td><a id="l1469"></a><a href="#l1469">1469</a><td><tr><td><a id="l1470"></a><a href="#l1470">1470</a><td>/**<tr><td><a id="l1471"></a><a href="#l1471">1471</a><td> * Maximizes the current window.<tr><td><a id="l1472"></a><a href="#l1472">1472</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1473"></a><a href="#l1473">1473</a><td> *     when the command has completed.<tr><td><a id="l1474"></a><a href="#l1474">1474</a><td> */<tr><td><a id="l1475"></a><a href="#l1475">1475</a><td>webdriver.WebDriver.Window.prototype.maximize = function() {<tr><td><a id="l1476"></a><a href="#l1476">1476</a><td>  return this.driver_.schedule(<tr><td><a id="l1477"></a><a href="#l1477">1477</a><td>      new webdriver.Command(webdriver.CommandName.MAXIMIZE_WINDOW).<tr><td><a id="l1478"></a><a href="#l1478">1478</a><td>          setParameter(&#39;windowHandle&#39;, &#39;current&#39;),<tr><td><a id="l1479"></a><a href="#l1479">1479</a><td>      &#39;WebDriver.manage().window().maximize()&#39;);<tr><td><a id="l1480"></a><a href="#l1480">1480</a><td>};<tr><td><a id="l1481"></a><a href="#l1481">1481</a><td><tr><td><a id="l1482"></a><a href="#l1482">1482</a><td><tr><td><a id="l1483"></a><a href="#l1483">1483</a><td>/**<tr><td><a id="l1484"></a><a href="#l1484">1484</a><td> * Interface for managing WebDriver log records.<tr><td><a id="l1485"></a><a href="#l1485">1485</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1486"></a><a href="#l1486">1486</a><td> * @constructor<tr><td><a id="l1487"></a><a href="#l1487">1487</a><td> */<tr><td><a id="l1488"></a><a href="#l1488">1488</a><td>webdriver.WebDriver.Logs = function(driver) {<tr><td><a id="l1489"></a><a href="#l1489">1489</a><td><tr><td><a id="l1490"></a><a href="#l1490">1490</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1491"></a><a href="#l1491">1491</a><td>  this.driver_ = driver;<tr><td><a id="l1492"></a><a href="#l1492">1492</a><td>};<tr><td><a id="l1493"></a><a href="#l1493">1493</a><td><tr><td><a id="l1494"></a><a href="#l1494">1494</a><td><tr><td><a id="l1495"></a><a href="#l1495">1495</a><td>/**<tr><td><a id="l1496"></a><a href="#l1496">1496</a><td> * Fetches available log entries for the given type.<tr><td><a id="l1497"></a><a href="#l1497">1497</a><td> *<tr><td><a id="l1498"></a><a href="#l1498">1498</a><td> * Note that log buffers are reset after each call, meaning that available<tr><td><a id="l1499"></a><a href="#l1499">1499</a><td> * log entries correspond to those entries not yet returned for a given log<tr><td><a id="l1500"></a><a href="#l1500">1500</a><td> * type. In practice, this means that this call will return the available log<tr><td><a id="l1501"></a><a href="#l1501">1501</a><td> * entries since the last call, or from the start of the session.<tr><td><a id="l1502"></a><a href="#l1502">1502</a><td> *<tr><td><a id="l1503"></a><a href="#l1503">1503</a><td> * @param {!webdriver.logging.Type} type The desired log type.<tr><td><a id="l1504"></a><a href="#l1504">1504</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.logging.Entry&gt;&gt;} A<tr><td><a id="l1505"></a><a href="#l1505">1505</a><td> *   promise that will resolve to a list of log entries for the specified<tr><td><a id="l1506"></a><a href="#l1506">1506</a><td> *   type.<tr><td><a id="l1507"></a><a href="#l1507">1507</a><td> */<tr><td><a id="l1508"></a><a href="#l1508">1508</a><td>webdriver.WebDriver.Logs.prototype.get = function(type) {<tr><td><a id="l1509"></a><a href="#l1509">1509</a><td>  return this.driver_.schedule(<tr><td><a id="l1510"></a><a href="#l1510">1510</a><td>      new webdriver.Command(webdriver.CommandName.GET_LOG).<tr><td><a id="l1511"></a><a href="#l1511">1511</a><td>          setParameter(&#39;type&#39;, type),<tr><td><a id="l1512"></a><a href="#l1512">1512</a><td>      &#39;WebDriver.manage().logs().get(&#39; + type + &#39;)&#39;).<tr><td><a id="l1513"></a><a href="#l1513">1513</a><td>      then(function(entries) {<tr><td><a id="l1514"></a><a href="#l1514">1514</a><td>        return goog.array.map(entries, function(entry) {<tr><td><a id="l1515"></a><a href="#l1515">1515</a><td>          if (!(entry instanceof webdriver.logging.Entry)) {<tr><td><a id="l1516"></a><a href="#l1516">1516</a><td>            return new webdriver.logging.Entry(<tr><td><a id="l1517"></a><a href="#l1517">1517</a><td>                entry[&#39;level&#39;], entry[&#39;message&#39;], entry[&#39;timestamp&#39;],<tr><td><a id="l1518"></a><a href="#l1518">1518</a><td>                entry[&#39;type&#39;]);<tr><td><a id="l1519"></a><a href="#l1519">1519</a><td>          }<tr><td><a id="l1520"></a><a href="#l1520">1520</a><td>          return entry;<tr><td><a id="l1521"></a><a href="#l1521">1521</a><td>        });<tr><td><a id="l1522"></a><a href="#l1522">1522</a><td>      });<tr><td><a id="l1523"></a><a href="#l1523">1523</a><td>};<tr><td><a id="l1524"></a><a href="#l1524">1524</a><td><tr><td><a id="l1525"></a><a href="#l1525">1525</a><td><tr><td><a id="l1526"></a><a href="#l1526">1526</a><td>/**<tr><td><a id="l1527"></a><a href="#l1527">1527</a><td> * Retrieves the log types available to this driver.<tr><td><a id="l1528"></a><a href="#l1528">1528</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.logging.Type&gt;&gt;} A<tr><td><a id="l1529"></a><a href="#l1529">1529</a><td> *     promise that will resolve to a list of available log types.<tr><td><a id="l1530"></a><a href="#l1530">1530</a><td> */<tr><td><a id="l1531"></a><a href="#l1531">1531</a><td>webdriver.WebDriver.Logs.prototype.getAvailableLogTypes = function() {<tr><td><a id="l1532"></a><a href="#l1532">1532</a><td>  return this.driver_.schedule(<tr><td><a id="l1533"></a><a href="#l1533">1533</a><td>      new webdriver.Command(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES),<tr><td><a id="l1534"></a><a href="#l1534">1534</a><td>      &#39;WebDriver.manage().logs().getAvailableLogTypes()&#39;);<tr><td><a id="l1535"></a><a href="#l1535">1535</a><td>};<tr><td><a id="l1536"></a><a href="#l1536">1536</a><td><tr><td><a id="l1537"></a><a href="#l1537">1537</a><td><tr><td><a id="l1538"></a><a href="#l1538">1538</a><td><tr><td><a id="l1539"></a><a href="#l1539">1539</a><td>/**<tr><td><a id="l1540"></a><a href="#l1540">1540</a><td> * An interface for changing the focus of the driver to another frame or window.<tr><td><a id="l1541"></a><a href="#l1541">1541</a><td> * @param {!webdriver.WebDriver} driver The parent driver.<tr><td><a id="l1542"></a><a href="#l1542">1542</a><td> * @constructor<tr><td><a id="l1543"></a><a href="#l1543">1543</a><td> */<tr><td><a id="l1544"></a><a href="#l1544">1544</a><td>webdriver.WebDriver.TargetLocator = function(driver) {<tr><td><a id="l1545"></a><a href="#l1545">1545</a><td><tr><td><a id="l1546"></a><a href="#l1546">1546</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1547"></a><a href="#l1547">1547</a><td>  this.driver_ = driver;<tr><td><a id="l1548"></a><a href="#l1548">1548</a><td>};<tr><td><a id="l1549"></a><a href="#l1549">1549</a><td><tr><td><a id="l1550"></a><a href="#l1550">1550</a><td><tr><td><a id="l1551"></a><a href="#l1551">1551</a><td>/**<tr><td><a id="l1552"></a><a href="#l1552">1552</a><td> * Schedules a command retrieve the {@code document.activeElement} element on<tr><td><a id="l1553"></a><a href="#l1553">1553</a><td> * the current document, or {@code document.body} if activeElement is not<tr><td><a id="l1554"></a><a href="#l1554">1554</a><td> * available.<tr><td><a id="l1555"></a><a href="#l1555">1555</a><td> * @return {!webdriver.WebElementPromise} The active element.<tr><td><a id="l1556"></a><a href="#l1556">1556</a><td> */<tr><td><a id="l1557"></a><a href="#l1557">1557</a><td>webdriver.WebDriver.TargetLocator.prototype.activeElement = function() {<tr><td><a id="l1558"></a><a href="#l1558">1558</a><td>  var id = this.driver_.schedule(<tr><td><a id="l1559"></a><a href="#l1559">1559</a><td>      new webdriver.Command(webdriver.CommandName.GET_ACTIVE_ELEMENT),<tr><td><a id="l1560"></a><a href="#l1560">1560</a><td>      &#39;WebDriver.switchTo().activeElement()&#39;);<tr><td><a id="l1561"></a><a href="#l1561">1561</a><td>  return new webdriver.WebElementPromise(this.driver_, id);<tr><td><a id="l1562"></a><a href="#l1562">1562</a><td>};<tr><td><a id="l1563"></a><a href="#l1563">1563</a><td><tr><td><a id="l1564"></a><a href="#l1564">1564</a><td><tr><td><a id="l1565"></a><a href="#l1565">1565</a><td>/**<tr><td><a id="l1566"></a><a href="#l1566">1566</a><td> * Schedules a command to switch focus of all future commands to the first frame<tr><td><a id="l1567"></a><a href="#l1567">1567</a><td> * on the page.<tr><td><a id="l1568"></a><a href="#l1568">1568</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1569"></a><a href="#l1569">1569</a><td> *     when the driver has changed focus to the default content.<tr><td><a id="l1570"></a><a href="#l1570">1570</a><td> */<tr><td><a id="l1571"></a><a href="#l1571">1571</a><td>webdriver.WebDriver.TargetLocator.prototype.defaultContent = function() {<tr><td><a id="l1572"></a><a href="#l1572">1572</a><td>  return this.driver_.schedule(<tr><td><a id="l1573"></a><a href="#l1573">1573</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a id="l1574"></a><a href="#l1574">1574</a><td>          setParameter(&#39;id&#39;, null),<tr><td><a id="l1575"></a><a href="#l1575">1575</a><td>      &#39;WebDriver.switchTo().defaultContent()&#39;);<tr><td><a id="l1576"></a><a href="#l1576">1576</a><td>};<tr><td><a id="l1577"></a><a href="#l1577">1577</a><td><tr><td><a id="l1578"></a><a href="#l1578">1578</a><td><tr><td><a id="l1579"></a><a href="#l1579">1579</a><td>/**<tr><td><a id="l1580"></a><a href="#l1580">1580</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a id="l1581"></a><a href="#l1581">1581</a><td> * frame on the page.<tr><td><a id="l1582"></a><a href="#l1582">1582</a><td> *<tr><td><a id="l1583"></a><a href="#l1583">1583</a><td> * If the frame is specified by a number, the command will switch to the frame<tr><td><a id="l1584"></a><a href="#l1584">1584</a><td> * by its (zero-based) index into<tr><td><a id="l1585"></a><a href="#l1585">1585</a><td> * [window.frames](https://developer.mozilla.org/en-US/docs/Web/API/Window.frames).<tr><td><a id="l1586"></a><a href="#l1586">1586</a><td> *<tr><td><a id="l1587"></a><a href="#l1587">1587</a><td> * If the frame is specified by a string, the command will select the frame by<tr><td><a id="l1588"></a><a href="#l1588">1588</a><td> * its name or ID. To select sub-frames, simply separate the frame names/IDs by<tr><td><a id="l1589"></a><a href="#l1589">1589</a><td> * dots. As an example, &quot;main.child&quot; will select the frame with the name &quot;main&quot;<tr><td><a id="l1590"></a><a href="#l1590">1590</a><td> * and then its child &quot;child&quot;.<tr><td><a id="l1591"></a><a href="#l1591">1591</a><td> *<tr><td><a id="l1592"></a><a href="#l1592">1592</a><td> * If the specified frame can not be found, the deferred result will errback<tr><td><a id="l1593"></a><a href="#l1593">1593</a><td> * with a {@link bot.ErrorCode.NO_SUCH_FRAME} error.<tr><td><a id="l1594"></a><a href="#l1594">1594</a><td> *<tr><td><a id="l1595"></a><a href="#l1595">1595</a><td> * @param {string|number} nameOrIndex The frame locator.<tr><td><a id="l1596"></a><a href="#l1596">1596</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1597"></a><a href="#l1597">1597</a><td> *     when the driver has changed focus to the specified frame.<tr><td><a id="l1598"></a><a href="#l1598">1598</a><td> */<tr><td><a id="l1599"></a><a href="#l1599">1599</a><td>webdriver.WebDriver.TargetLocator.prototype.frame = function(nameOrIndex) {<tr><td><a id="l1600"></a><a href="#l1600">1600</a><td>  return this.driver_.schedule(<tr><td><a id="l1601"></a><a href="#l1601">1601</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_FRAME).<tr><td><a id="l1602"></a><a href="#l1602">1602</a><td>          setParameter(&#39;id&#39;, nameOrIndex),<tr><td><a id="l1603"></a><a href="#l1603">1603</a><td>      &#39;WebDriver.switchTo().frame(&#39; + nameOrIndex + &#39;)&#39;);<tr><td><a id="l1604"></a><a href="#l1604">1604</a><td>};<tr><td><a id="l1605"></a><a href="#l1605">1605</a><td><tr><td><a id="l1606"></a><a href="#l1606">1606</a><td><tr><td><a id="l1607"></a><a href="#l1607">1607</a><td>/**<tr><td><a id="l1608"></a><a href="#l1608">1608</a><td> * Schedules a command to switch the focus of all future commands to another<tr><td><a id="l1609"></a><a href="#l1609">1609</a><td> * window. Windows may be specified by their {@code window.name} attribute or<tr><td><a id="l1610"></a><a href="#l1610">1610</a><td> * by its handle (as returned by {@link webdriver.WebDriver#getWindowHandles}).<tr><td><a id="l1611"></a><a href="#l1611">1611</a><td> *<tr><td><a id="l1612"></a><a href="#l1612">1612</a><td> * If the specificed window can not be found, the deferred result will errback<tr><td><a id="l1613"></a><a href="#l1613">1613</a><td> * with a {@link bot.ErrorCode.NO_SUCH_WINDOW} error.<tr><td><a id="l1614"></a><a href="#l1614">1614</a><td> *<tr><td><a id="l1615"></a><a href="#l1615">1615</a><td> * @param {string} nameOrHandle The name or window handle of the window to<tr><td><a id="l1616"></a><a href="#l1616">1616</a><td> *     switch focus to.<tr><td><a id="l1617"></a><a href="#l1617">1617</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1618"></a><a href="#l1618">1618</a><td> *     when the driver has changed focus to the specified window.<tr><td><a id="l1619"></a><a href="#l1619">1619</a><td> */<tr><td><a id="l1620"></a><a href="#l1620">1620</a><td>webdriver.WebDriver.TargetLocator.prototype.window = function(nameOrHandle) {<tr><td><a id="l1621"></a><a href="#l1621">1621</a><td>  return this.driver_.schedule(<tr><td><a id="l1622"></a><a href="#l1622">1622</a><td>      new webdriver.Command(webdriver.CommandName.SWITCH_TO_WINDOW).<tr><td><a id="l1623"></a><a href="#l1623">1623</a><td>          setParameter(&#39;name&#39;, nameOrHandle),<tr><td><a id="l1624"></a><a href="#l1624">1624</a><td>      &#39;WebDriver.switchTo().window(&#39; + nameOrHandle + &#39;)&#39;);<tr><td><a id="l1625"></a><a href="#l1625">1625</a><td>};<tr><td><a id="l1626"></a><a href="#l1626">1626</a><td><tr><td><a id="l1627"></a><a href="#l1627">1627</a><td><tr><td><a id="l1628"></a><a href="#l1628">1628</a><td>/**<tr><td><a id="l1629"></a><a href="#l1629">1629</a><td> * Schedules a command to change focus to the active alert dialog. This command<tr><td><a id="l1630"></a><a href="#l1630">1630</a><td> * will return a {@link bot.ErrorCode.NO_SUCH_ALERT} error if an alert dialog<tr><td><a id="l1631"></a><a href="#l1631">1631</a><td> * is not currently open.<tr><td><a id="l1632"></a><a href="#l1632">1632</a><td> * @return {!webdriver.AlertPromise} The open alert.<tr><td><a id="l1633"></a><a href="#l1633">1633</a><td> */<tr><td><a id="l1634"></a><a href="#l1634">1634</a><td>webdriver.WebDriver.TargetLocator.prototype.alert = function() {<tr><td><a id="l1635"></a><a href="#l1635">1635</a><td>  var text = this.driver_.schedule(<tr><td><a id="l1636"></a><a href="#l1636">1636</a><td>      new webdriver.Command(webdriver.CommandName.GET_ALERT_TEXT),<tr><td><a id="l1637"></a><a href="#l1637">1637</a><td>      &#39;WebDriver.switchTo().alert()&#39;);<tr><td><a id="l1638"></a><a href="#l1638">1638</a><td>  var driver = this.driver_;<tr><td><a id="l1639"></a><a href="#l1639">1639</a><td>  return new webdriver.AlertPromise(driver, text.then(function(text) {<tr><td><a id="l1640"></a><a href="#l1640">1640</a><td>    return new webdriver.Alert(driver, text);<tr><td><a id="l1641"></a><a href="#l1641">1641</a><td>  }));<tr><td><a id="l1642"></a><a href="#l1642">1642</a><td>};<tr><td><a id="l1643"></a><a href="#l1643">1643</a><td><tr><td><a id="l1644"></a><a href="#l1644">1644</a><td><tr><td><a id="l1645"></a><a href="#l1645">1645</a><td>/**<tr><td><a id="l1646"></a><a href="#l1646">1646</a><td> * Simulate pressing many keys at once in a &quot;chord&quot;. Takes a sequence of<tr><td><a id="l1647"></a><a href="#l1647">1647</a><td> * {@link webdriver.Key}s or strings, appends each of the values to a string,<tr><td><a id="l1648"></a><a href="#l1648">1648</a><td> * and adds the chord termination key ({@link webdriver.Key.NULL}) and returns<tr><td><a id="l1649"></a><a href="#l1649">1649</a><td> * the resultant string.<tr><td><a id="l1650"></a><a href="#l1650">1650</a><td> *<tr><td><a id="l1651"></a><a href="#l1651">1651</a><td> * Note: when the low-level webdriver key handlers see Keys.NULL, active<tr><td><a id="l1652"></a><a href="#l1652">1652</a><td> * modifier keys (CTRL/ALT/SHIFT/etc) release via a keyup event.<tr><td><a id="l1653"></a><a href="#l1653">1653</a><td> *<tr><td><a id="l1654"></a><a href="#l1654">1654</a><td> * @param {...string} var_args The key sequence to concatenate.<tr><td><a id="l1655"></a><a href="#l1655">1655</a><td> * @return {string} The null-terminated key sequence.<tr><td><a id="l1656"></a><a href="#l1656">1656</a><td> * @see http://code.google.com/p/webdriver/issues/detail?id=79<tr><td><a id="l1657"></a><a href="#l1657">1657</a><td> */<tr><td><a id="l1658"></a><a href="#l1658">1658</a><td>webdriver.Key.chord = function(var_args) {<tr><td><a id="l1659"></a><a href="#l1659">1659</a><td>  var sequence = goog.array.reduce(<tr><td><a id="l1660"></a><a href="#l1660">1660</a><td>      goog.array.slice(arguments, 0),<tr><td><a id="l1661"></a><a href="#l1661">1661</a><td>      function(str, key) {<tr><td><a id="l1662"></a><a href="#l1662">1662</a><td>        return str + key;<tr><td><a id="l1663"></a><a href="#l1663">1663</a><td>      }, &#39;&#39;);<tr><td><a id="l1664"></a><a href="#l1664">1664</a><td>  sequence += webdriver.Key.NULL;<tr><td><a id="l1665"></a><a href="#l1665">1665</a><td>  return sequence;<tr><td><a id="l1666"></a><a href="#l1666">1666</a><td>};<tr><td><a id="l1667"></a><a href="#l1667">1667</a><td><tr><td><a id="l1668"></a><a href="#l1668">1668</a><td><tr><td><a id="l1669"></a><a href="#l1669">1669</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l1670"></a><a href="#l1670">1670</a><td>//<tr><td><a id="l1671"></a><a href="#l1671">1671</a><td>//  webdriver.WebElement<tr><td><a id="l1672"></a><a href="#l1672">1672</a><td>//<tr><td><a id="l1673"></a><a href="#l1673">1673</a><td>//////////////////////////////////////////////////////////////////////////////<tr><td><a id="l1674"></a><a href="#l1674">1674</a><td><tr><td><a id="l1675"></a><a href="#l1675">1675</a><td><tr><td><a id="l1676"></a><a href="#l1676">1676</a><td><tr><td><a id="l1677"></a><a href="#l1677">1677</a><td>/**<tr><td><a id="l1678"></a><a href="#l1678">1678</a><td> * Represents a DOM element. WebElements can be found by searching from the<tr><td><a id="l1679"></a><a href="#l1679">1679</a><td> * document root using a {@link webdriver.WebDriver} instance, or by searching<tr><td><a id="l1680"></a><a href="#l1680">1680</a><td> * under another WebElement:<tr><td><a id="l1681"></a><a href="#l1681">1681</a><td> *<tr><td><a id="l1682"></a><a href="#l1682">1682</a><td> *     driver.get(&#39;http://www.google.com&#39;);<tr><td><a id="l1683"></a><a href="#l1683">1683</a><td> *     var searchForm = driver.findElement(By.tagName(&#39;form&#39;));<tr><td><a id="l1684"></a><a href="#l1684">1684</a><td> *     var searchBox = searchForm.findElement(By.name(&#39;q&#39;));<tr><td><a id="l1685"></a><a href="#l1685">1685</a><td> *     searchBox.sendKeys(&#39;webdriver&#39;);<tr><td><a id="l1686"></a><a href="#l1686">1686</a><td> *<tr><td><a id="l1687"></a><a href="#l1687">1687</a><td> * The WebElement is implemented as a promise for compatibility with the promise<tr><td><a id="l1688"></a><a href="#l1688">1688</a><td> * API. It will always resolve itself when its internal state has been fully<tr><td><a id="l1689"></a><a href="#l1689">1689</a><td> * resolved and commands may be issued against the element. This can be used to<tr><td><a id="l1690"></a><a href="#l1690">1690</a><td> * catch errors when an element cannot be located on the page:<tr><td><a id="l1691"></a><a href="#l1691">1691</a><td> *<tr><td><a id="l1692"></a><a href="#l1692">1692</a><td> *     driver.findElement(By.id(&#39;not-there&#39;)).then(function(element) {<tr><td><a id="l1693"></a><a href="#l1693">1693</a><td> *       alert(&#39;Found an element that was not expected to be there!&#39;);<tr><td><a id="l1694"></a><a href="#l1694">1694</a><td> *     }, function(error) {<tr><td><a id="l1695"></a><a href="#l1695">1695</a><td> *       alert(&#39;The element was not found, as expected&#39;);<tr><td><a id="l1696"></a><a href="#l1696">1696</a><td> *     });<tr><td><a id="l1697"></a><a href="#l1697">1697</a><td> *<tr><td><a id="l1698"></a><a href="#l1698">1698</a><td> * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this<tr><td><a id="l1699"></a><a href="#l1699">1699</a><td> *     element.<tr><td><a id="l1700"></a><a href="#l1700">1700</a><td> * @param {!(webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;|<tr><td><a id="l1701"></a><a href="#l1701">1701</a><td> *           webdriver.WebElement.Id)} id The server-assigned opaque ID for the<tr><td><a id="l1702"></a><a href="#l1702">1702</a><td> *     underlying DOM element.<tr><td><a id="l1703"></a><a href="#l1703">1703</a><td> * @constructor<tr><td><a id="l1704"></a><a href="#l1704">1704</a><td> * @extends {webdriver.Serializable.&lt;webdriver.WebElement.Id&gt;}<tr><td><a id="l1705"></a><a href="#l1705">1705</a><td> */<tr><td><a id="l1706"></a><a href="#l1706">1706</a><td>webdriver.WebElement = function(driver, id) {<tr><td><a id="l1707"></a><a href="#l1707">1707</a><td>  webdriver.Serializable.call(this);<tr><td><a id="l1708"></a><a href="#l1708">1708</a><td><tr><td><a id="l1709"></a><a href="#l1709">1709</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l1710"></a><a href="#l1710">1710</a><td>  this.driver_ = driver;<tr><td><a id="l1711"></a><a href="#l1711">1711</a><td><tr><td><a id="l1712"></a><a href="#l1712">1712</a><td>  /** @private {!webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;} */<tr><td><a id="l1713"></a><a href="#l1713">1713</a><td>  this.id_ = id instanceof webdriver.promise.Promise ?<tr><td><a id="l1714"></a><a href="#l1714">1714</a><td>      id : webdriver.promise.fulfilled(id);<tr><td><a id="l1715"></a><a href="#l1715">1715</a><td>};<tr><td><a id="l1716"></a><a href="#l1716">1716</a><td>goog.inherits(webdriver.WebElement, webdriver.Serializable);<tr><td><a id="l1717"></a><a href="#l1717">1717</a><td><tr><td><a id="l1718"></a><a href="#l1718">1718</a><td><tr><td><a id="l1719"></a><a href="#l1719">1719</a><td>/**<tr><td><a id="l1720"></a><a href="#l1720">1720</a><td> * Wire protocol definition of a WebElement ID.<tr><td><a id="l1721"></a><a href="#l1721">1721</a><td> * @typedef {{ELEMENT: string}}<tr><td><a id="l1722"></a><a href="#l1722">1722</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol<tr><td><a id="l1723"></a><a href="#l1723">1723</a><td> */<tr><td><a id="l1724"></a><a href="#l1724">1724</a><td>webdriver.WebElement.Id;<tr><td><a id="l1725"></a><a href="#l1725">1725</a><td><tr><td><a id="l1726"></a><a href="#l1726">1726</a><td><tr><td><a id="l1727"></a><a href="#l1727">1727</a><td>/**<tr><td><a id="l1728"></a><a href="#l1728">1728</a><td> * The property key used in the wire protocol to indicate that a JSON object<tr><td><a id="l1729"></a><a href="#l1729">1729</a><td> * contains the ID of a WebElement.<tr><td><a id="l1730"></a><a href="#l1730">1730</a><td> * @type {string}<tr><td><a id="l1731"></a><a href="#l1731">1731</a><td> * @const<tr><td><a id="l1732"></a><a href="#l1732">1732</a><td> */<tr><td><a id="l1733"></a><a href="#l1733">1733</a><td>webdriver.WebElement.ELEMENT_KEY = &#39;ELEMENT&#39;;<tr><td><a id="l1734"></a><a href="#l1734">1734</a><td><tr><td><a id="l1735"></a><a href="#l1735">1735</a><td><tr><td><a id="l1736"></a><a href="#l1736">1736</a><td>/**<tr><td><a id="l1737"></a><a href="#l1737">1737</a><td> * Compares to WebElements for equality.<tr><td><a id="l1738"></a><a href="#l1738">1738</a><td> * @param {!webdriver.WebElement} a A WebElement.<tr><td><a id="l1739"></a><a href="#l1739">1739</a><td> * @param {!webdriver.WebElement} b A WebElement.<tr><td><a id="l1740"></a><a href="#l1740">1740</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a id="l1741"></a><a href="#l1741">1741</a><td> *     resolved to whether the two WebElements are equal.<tr><td><a id="l1742"></a><a href="#l1742">1742</a><td> */<tr><td><a id="l1743"></a><a href="#l1743">1743</a><td>webdriver.WebElement.equals = function(a, b) {<tr><td><a id="l1744"></a><a href="#l1744">1744</a><td>  if (a == b) {<tr><td><a id="l1745"></a><a href="#l1745">1745</a><td>    return webdriver.promise.fulfilled(true);<tr><td><a id="l1746"></a><a href="#l1746">1746</a><td>  }<tr><td><a id="l1747"></a><a href="#l1747">1747</a><td>  var ids = [a.getId(), b.getId()];<tr><td><a id="l1748"></a><a href="#l1748">1748</a><td>  return webdriver.promise.all(ids).then(function(ids) {<tr><td><a id="l1749"></a><a href="#l1749">1749</a><td>    // If the two element&#39;s have the same ID, they should be considered<tr><td><a id="l1750"></a><a href="#l1750">1750</a><td>    // equal. Otherwise, they may still be equivalent, but we&#39;ll need to<tr><td><a id="l1751"></a><a href="#l1751">1751</a><td>    // ask the server to check for us.<tr><td><a id="l1752"></a><a href="#l1752">1752</a><td>    if (ids[0][webdriver.WebElement.ELEMENT_KEY] ==<tr><td><a id="l1753"></a><a href="#l1753">1753</a><td>        ids[1][webdriver.WebElement.ELEMENT_KEY]) {<tr><td><a id="l1754"></a><a href="#l1754">1754</a><td>      return true;<tr><td><a id="l1755"></a><a href="#l1755">1755</a><td>    }<tr><td><a id="l1756"></a><a href="#l1756">1756</a><td><tr><td><a id="l1757"></a><a href="#l1757">1757</a><td>    var command = new webdriver.Command(webdriver.CommandName.ELEMENT_EQUALS);<tr><td><a id="l1758"></a><a href="#l1758">1758</a><td>    command.setParameter(&#39;id&#39;, ids[0]);<tr><td><a id="l1759"></a><a href="#l1759">1759</a><td>    command.setParameter(&#39;other&#39;, ids[1]);<tr><td><a id="l1760"></a><a href="#l1760">1760</a><td>    return a.driver_.schedule(command, &#39;webdriver.WebElement.equals()&#39;);<tr><td><a id="l1761"></a><a href="#l1761">1761</a><td>  });<tr><td><a id="l1762"></a><a href="#l1762">1762</a><td>};<tr><td><a id="l1763"></a><a href="#l1763">1763</a><td><tr><td><a id="l1764"></a><a href="#l1764">1764</a><td><tr><td><a id="l1765"></a><a href="#l1765">1765</a><td>/**<tr><td><a id="l1766"></a><a href="#l1766">1766</a><td> * @return {!webdriver.WebDriver} The parent driver for this instance.<tr><td><a id="l1767"></a><a href="#l1767">1767</a><td> */<tr><td><a id="l1768"></a><a href="#l1768">1768</a><td>webdriver.WebElement.prototype.getDriver = function() {<tr><td><a id="l1769"></a><a href="#l1769">1769</a><td>  return this.driver_;<tr><td><a id="l1770"></a><a href="#l1770">1770</a><td>};<tr><td><a id="l1771"></a><a href="#l1771">1771</a><td><tr><td><a id="l1772"></a><a href="#l1772">1772</a><td><tr><td><a id="l1773"></a><a href="#l1773">1773</a><td>/**<tr><td><a id="l1774"></a><a href="#l1774">1774</a><td> * @return {!webdriver.promise.Promise.&lt;webdriver.WebElement.Id&gt;} A promise<tr><td><a id="l1775"></a><a href="#l1775">1775</a><td> *     that resolves to this element&#39;s JSON representation as defined by the<tr><td><a id="l1776"></a><a href="#l1776">1776</a><td> *     WebDriver wire protocol.<tr><td><a id="l1777"></a><a href="#l1777">1777</a><td> * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol<tr><td><a id="l1778"></a><a href="#l1778">1778</a><td> */<tr><td><a id="l1779"></a><a href="#l1779">1779</a><td>webdriver.WebElement.prototype.getId = function() {<tr><td><a id="l1780"></a><a href="#l1780">1780</a><td>  return this.id_;<tr><td><a id="l1781"></a><a href="#l1781">1781</a><td>};<tr><td><a id="l1782"></a><a href="#l1782">1782</a><td><tr><td><a id="l1783"></a><a href="#l1783">1783</a><td><tr><td><a id="l1784"></a><a href="#l1784">1784</a><td>/**<tr><td><a id="l1785"></a><a href="#l1785">1785</a><td> * Returns the raw ID string ID for this element.<tr><td><a id="l1786"></a><a href="#l1786">1786</a><td> * @return {!webdriver.promise.Promise&lt;string&gt;} A promise that resolves to this<tr><td><a id="l1787"></a><a href="#l1787">1787</a><td> *     element&#39;s raw ID as a string value.<tr><td><a id="l1788"></a><a href="#l1788">1788</a><td> * @package<tr><td><a id="l1789"></a><a href="#l1789">1789</a><td> */<tr><td><a id="l1790"></a><a href="#l1790">1790</a><td>webdriver.WebElement.prototype.getRawId = function() {<tr><td><a id="l1791"></a><a href="#l1791">1791</a><td>  return this.getId().then(function(value) {<tr><td><a id="l1792"></a><a href="#l1792">1792</a><td>    return value[&#39;ELEMENT&#39;];<tr><td><a id="l1793"></a><a href="#l1793">1793</a><td>  });<tr><td><a id="l1794"></a><a href="#l1794">1794</a><td>};<tr><td><a id="l1795"></a><a href="#l1795">1795</a><td><tr><td><a id="l1796"></a><a href="#l1796">1796</a><td><tr><td><a id="l1797"></a><a href="#l1797">1797</a><td>/** @override */<tr><td><a id="l1798"></a><a href="#l1798">1798</a><td>webdriver.WebElement.prototype.serialize = function() {<tr><td><a id="l1799"></a><a href="#l1799">1799</a><td>  return this.getId();<tr><td><a id="l1800"></a><a href="#l1800">1800</a><td>};<tr><td><a id="l1801"></a><a href="#l1801">1801</a><td><tr><td><a id="l1802"></a><a href="#l1802">1802</a><td><tr><td><a id="l1803"></a><a href="#l1803">1803</a><td>/**<tr><td><a id="l1804"></a><a href="#l1804">1804</a><td> * Schedules a command that targets this element with the parent WebDriver<tr><td><a id="l1805"></a><a href="#l1805">1805</a><td> * instance. Will ensure this element&#39;s ID is included in the command parameters<tr><td><a id="l1806"></a><a href="#l1806">1806</a><td> * under the &quot;id&quot; key.<tr><td><a id="l1807"></a><a href="#l1807">1807</a><td> * @param {!webdriver.Command} command The command to schedule.<tr><td><a id="l1808"></a><a href="#l1808">1808</a><td> * @param {string} description A description of the command for debugging.<tr><td><a id="l1809"></a><a href="#l1809">1809</a><td> * @return {!webdriver.promise.Promise.&lt;T&gt;} A promise that will be resolved<tr><td><a id="l1810"></a><a href="#l1810">1810</a><td> *     with the command result.<tr><td><a id="l1811"></a><a href="#l1811">1811</a><td> * @template T<tr><td><a id="l1812"></a><a href="#l1812">1812</a><td> * @see webdriver.WebDriver.prototype.schedule<tr><td><a id="l1813"></a><a href="#l1813">1813</a><td> * @private<tr><td><a id="l1814"></a><a href="#l1814">1814</a><td> */<tr><td><a id="l1815"></a><a href="#l1815">1815</a><td>webdriver.WebElement.prototype.schedule_ = function(command, description) {<tr><td><a id="l1816"></a><a href="#l1816">1816</a><td>  command.setParameter(&#39;id&#39;, this.getId());<tr><td><a id="l1817"></a><a href="#l1817">1817</a><td>  return this.driver_.schedule(command, description);<tr><td><a id="l1818"></a><a href="#l1818">1818</a><td>};<tr><td><a id="l1819"></a><a href="#l1819">1819</a><td><tr><td><a id="l1820"></a><a href="#l1820">1820</a><td><tr><td><a id="l1821"></a><a href="#l1821">1821</a><td>/**<tr><td><a id="l1822"></a><a href="#l1822">1822</a><td> * Schedule a command to find a descendant of this element. If the element<tr><td><a id="l1823"></a><a href="#l1823">1823</a><td> * cannot be found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will<tr><td><a id="l1824"></a><a href="#l1824">1824</a><td> * be returned by the driver. Unlike other commands, this error cannot be<tr><td><a id="l1825"></a><a href="#l1825">1825</a><td> * suppressed. In other words, scheduling a command to find an element doubles<tr><td><a id="l1826"></a><a href="#l1826">1826</a><td> * as an assert that the element is present on the page. To test whether an<tr><td><a id="l1827"></a><a href="#l1827">1827</a><td> * element is present on the page, use {@link #isElementPresent} instead.<tr><td><a id="l1828"></a><a href="#l1828">1828</a><td> *<tr><td><a id="l1829"></a><a href="#l1829">1829</a><td> * The search criteria for an element may be defined using one of the<tr><td><a id="l1830"></a><a href="#l1830">1830</a><td> * factories in the {@link webdriver.By} namespace, or as a short-hand<tr><td><a id="l1831"></a><a href="#l1831">1831</a><td> * {@link webdriver.By.Hash} object. For example, the following two statements<tr><td><a id="l1832"></a><a href="#l1832">1832</a><td> * are equivalent:<tr><td><a id="l1833"></a><a href="#l1833">1833</a><td> *<tr><td><a id="l1834"></a><a href="#l1834">1834</a><td> *     var e1 = element.findElement(By.id(&#39;foo&#39;));<tr><td><a id="l1835"></a><a href="#l1835">1835</a><td> *     var e2 = element.findElement({id:&#39;foo&#39;});<tr><td><a id="l1836"></a><a href="#l1836">1836</a><td> *<tr><td><a id="l1837"></a><a href="#l1837">1837</a><td> * You may also provide a custom locator function, which takes as input<tr><td><a id="l1838"></a><a href="#l1838">1838</a><td> * this WebDriver instance and returns a {@link webdriver.WebElement}, or a<tr><td><a id="l1839"></a><a href="#l1839">1839</a><td> * promise that will resolve to a WebElement. For example, to find the first<tr><td><a id="l1840"></a><a href="#l1840">1840</a><td> * visible link on a page, you could write:<tr><td><a id="l1841"></a><a href="#l1841">1841</a><td> *<tr><td><a id="l1842"></a><a href="#l1842">1842</a><td> *     var link = element.findElement(firstVisibleLink);<tr><td><a id="l1843"></a><a href="#l1843">1843</a><td> *<tr><td><a id="l1844"></a><a href="#l1844">1844</a><td> *     function firstVisibleLink(element) {<tr><td><a id="l1845"></a><a href="#l1845">1845</a><td> *       var links = element.findElements(By.tagName(&#39;a&#39;));<tr><td><a id="l1846"></a><a href="#l1846">1846</a><td> *       return webdriver.promise.filter(links, function(link) {<tr><td><a id="l1847"></a><a href="#l1847">1847</a><td> *         return links.isDisplayed();<tr><td><a id="l1848"></a><a href="#l1848">1848</a><td> *       }).then(function(visibleLinks) {<tr><td><a id="l1849"></a><a href="#l1849">1849</a><td> *         return visibleLinks[0];<tr><td><a id="l1850"></a><a href="#l1850">1850</a><td> *       });<tr><td><a id="l1851"></a><a href="#l1851">1851</a><td> *     }<tr><td><a id="l1852"></a><a href="#l1852">1852</a><td> *<tr><td><a id="l1853"></a><a href="#l1853">1853</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a id="l1854"></a><a href="#l1854">1854</a><td> *     locator strategy to use when searching for the element.<tr><td><a id="l1855"></a><a href="#l1855">1855</a><td> * @return {!webdriver.WebElement} A WebElement that can be used to issue<tr><td><a id="l1856"></a><a href="#l1856">1856</a><td> *     commands against the located element. If the element is not found, the<tr><td><a id="l1857"></a><a href="#l1857">1857</a><td> *     element will be invalidated and all scheduled commands aborted.<tr><td><a id="l1858"></a><a href="#l1858">1858</a><td> */<tr><td><a id="l1859"></a><a href="#l1859">1859</a><td>webdriver.WebElement.prototype.findElement = function(locator) {<tr><td><a id="l1860"></a><a href="#l1860">1860</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l1861"></a><a href="#l1861">1861</a><td>  var id;<tr><td><a id="l1862"></a><a href="#l1862">1862</a><td>  if (goog.isFunction(locator)) {<tr><td><a id="l1863"></a><a href="#l1863">1863</a><td>    id = this.driver_.findElementInternal_(locator, this);<tr><td><a id="l1864"></a><a href="#l1864">1864</a><td>  } else {<tr><td><a id="l1865"></a><a href="#l1865">1865</a><td>    var command = new webdriver.Command(<tr><td><a id="l1866"></a><a href="#l1866">1866</a><td>        webdriver.CommandName.FIND_CHILD_ELEMENT).<tr><td><a id="l1867"></a><a href="#l1867">1867</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a id="l1868"></a><a href="#l1868">1868</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a id="l1869"></a><a href="#l1869">1869</a><td>    id = this.schedule_(command, &#39;WebElement.findElement(&#39; + locator + &#39;)&#39;);<tr><td><a id="l1870"></a><a href="#l1870">1870</a><td>  }<tr><td><a id="l1871"></a><a href="#l1871">1871</a><td>  return new webdriver.WebElementPromise(this.driver_, id);<tr><td><a id="l1872"></a><a href="#l1872">1872</a><td>};<tr><td><a id="l1873"></a><a href="#l1873">1873</a><td><tr><td><a id="l1874"></a><a href="#l1874">1874</a><td><tr><td><a id="l1875"></a><a href="#l1875">1875</a><td>/**<tr><td><a id="l1876"></a><a href="#l1876">1876</a><td> * Schedules a command to test if there is at least one descendant of this<tr><td><a id="l1877"></a><a href="#l1877">1877</a><td> * element that matches the given search criteria.<tr><td><a id="l1878"></a><a href="#l1878">1878</a><td> *<tr><td><a id="l1879"></a><a href="#l1879">1879</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a id="l1880"></a><a href="#l1880">1880</a><td> *     locator strategy to use when searching for the element.<tr><td><a id="l1881"></a><a href="#l1881">1881</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a id="l1882"></a><a href="#l1882">1882</a><td> *     resolved with whether an element could be located on the page.<tr><td><a id="l1883"></a><a href="#l1883">1883</a><td> */<tr><td><a id="l1884"></a><a href="#l1884">1884</a><td>webdriver.WebElement.prototype.isElementPresent = function(locator) {<tr><td><a id="l1885"></a><a href="#l1885">1885</a><td>  return this.findElements(locator).then(function(result) {<tr><td><a id="l1886"></a><a href="#l1886">1886</a><td>    return !!result.length;<tr><td><a id="l1887"></a><a href="#l1887">1887</a><td>  });<tr><td><a id="l1888"></a><a href="#l1888">1888</a><td>};<tr><td><a id="l1889"></a><a href="#l1889">1889</a><td><tr><td><a id="l1890"></a><a href="#l1890">1890</a><td><tr><td><a id="l1891"></a><a href="#l1891">1891</a><td>/**<tr><td><a id="l1892"></a><a href="#l1892">1892</a><td> * Schedules a command to find all of the descendants of this element that<tr><td><a id="l1893"></a><a href="#l1893">1893</a><td> * match the given search criteria.<tr><td><a id="l1894"></a><a href="#l1894">1894</a><td> *<tr><td><a id="l1895"></a><a href="#l1895">1895</a><td> * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The<tr><td><a id="l1896"></a><a href="#l1896">1896</a><td> *     locator strategy to use when searching for the elements.<tr><td><a id="l1897"></a><a href="#l1897">1897</a><td> * @return {!webdriver.promise.Promise.&lt;!Array.&lt;!webdriver.WebElement&gt;&gt;} A<tr><td><a id="l1898"></a><a href="#l1898">1898</a><td> *     promise that will resolve to an array of WebElements.<tr><td><a id="l1899"></a><a href="#l1899">1899</a><td> */<tr><td><a id="l1900"></a><a href="#l1900">1900</a><td>webdriver.WebElement.prototype.findElements = function(locator) {<tr><td><a id="l1901"></a><a href="#l1901">1901</a><td>  locator = webdriver.Locator.checkLocator(locator);<tr><td><a id="l1902"></a><a href="#l1902">1902</a><td>  if (goog.isFunction(locator)) {<tr><td><a id="l1903"></a><a href="#l1903">1903</a><td>    return this.driver_.findElementsInternal_(locator, this);<tr><td><a id="l1904"></a><a href="#l1904">1904</a><td>  } else {<tr><td><a id="l1905"></a><a href="#l1905">1905</a><td>    var command = new webdriver.Command(<tr><td><a id="l1906"></a><a href="#l1906">1906</a><td>        webdriver.CommandName.FIND_CHILD_ELEMENTS).<tr><td><a id="l1907"></a><a href="#l1907">1907</a><td>        setParameter(&#39;using&#39;, locator.using).<tr><td><a id="l1908"></a><a href="#l1908">1908</a><td>        setParameter(&#39;value&#39;, locator.value);<tr><td><a id="l1909"></a><a href="#l1909">1909</a><td>    return this.schedule_(command, &#39;WebElement.findElements(&#39; + locator + &#39;)&#39;);<tr><td><a id="l1910"></a><a href="#l1910">1910</a><td>  }<tr><td><a id="l1911"></a><a href="#l1911">1911</a><td>};<tr><td><a id="l1912"></a><a href="#l1912">1912</a><td><tr><td><a id="l1913"></a><a href="#l1913">1913</a><td><tr><td><a id="l1914"></a><a href="#l1914">1914</a><td>/**<tr><td><a id="l1915"></a><a href="#l1915">1915</a><td> * Schedules a command to click on this element.<tr><td><a id="l1916"></a><a href="#l1916">1916</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1917"></a><a href="#l1917">1917</a><td> *     when the click command has completed.<tr><td><a id="l1918"></a><a href="#l1918">1918</a><td> */<tr><td><a id="l1919"></a><a href="#l1919">1919</a><td>webdriver.WebElement.prototype.click = function() {<tr><td><a id="l1920"></a><a href="#l1920">1920</a><td>  return this.schedule_(<tr><td><a id="l1921"></a><a href="#l1921">1921</a><td>      new webdriver.Command(webdriver.CommandName.CLICK_ELEMENT),<tr><td><a id="l1922"></a><a href="#l1922">1922</a><td>      &#39;WebElement.click()&#39;);<tr><td><a id="l1923"></a><a href="#l1923">1923</a><td>};<tr><td><a id="l1924"></a><a href="#l1924">1924</a><td><tr><td><a id="l1925"></a><a href="#l1925">1925</a><td><tr><td><a id="l1926"></a><a href="#l1926">1926</a><td>/**<tr><td><a id="l1927"></a><a href="#l1927">1927</a><td> * Schedules a command to type a sequence on the DOM element represented by this<tr><td><a id="l1928"></a><a href="#l1928">1928</a><td> * instance.<tr><td><a id="l1929"></a><a href="#l1929">1929</a><td> *<tr><td><a id="l1930"></a><a href="#l1930">1930</a><td> * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is<tr><td><a id="l1931"></a><a href="#l1931">1931</a><td> * processed in the keysequence, that key state is toggled until one of the<tr><td><a id="l1932"></a><a href="#l1932">1932</a><td> * following occurs:<tr><td><a id="l1933"></a><a href="#l1933">1933</a><td> *<tr><td><a id="l1934"></a><a href="#l1934">1934</a><td> * - The modifier key is encountered again in the sequence. At this point the<tr><td><a id="l1935"></a><a href="#l1935">1935</a><td> *   state of the key is toggled (along with the appropriate keyup/down events).<tr><td><a id="l1936"></a><a href="#l1936">1936</a><td> * - The {@link webdriver.Key.NULL} key is encountered in the sequence. When<tr><td><a id="l1937"></a><a href="#l1937">1937</a><td> *   this key is encountered, all modifier keys current in the down state are<tr><td><a id="l1938"></a><a href="#l1938">1938</a><td> *   released (with accompanying keyup events). The NULL key can be used to<tr><td><a id="l1939"></a><a href="#l1939">1939</a><td> *   simulate common keyboard shortcuts:<tr><td><a id="l1940"></a><a href="#l1940">1940</a><td> *<tr><td><a id="l1941"></a><a href="#l1941">1941</a><td> *         element.sendKeys(&quot;text was&quot;,<tr><td><a id="l1942"></a><a href="#l1942">1942</a><td> *                          webdriver.Key.CONTROL, &quot;a&quot;, webdriver.Key.NULL,<tr><td><a id="l1943"></a><a href="#l1943">1943</a><td> *                          &quot;now text is&quot;);<tr><td><a id="l1944"></a><a href="#l1944">1944</a><td> *         // Alternatively:<tr><td><a id="l1945"></a><a href="#l1945">1945</a><td> *         element.sendKeys(&quot;text was&quot;,<tr><td><a id="l1946"></a><a href="#l1946">1946</a><td> *                          webdriver.Key.chord(webdriver.Key.CONTROL, &quot;a&quot;),<tr><td><a id="l1947"></a><a href="#l1947">1947</a><td> *                          &quot;now text is&quot;);<tr><td><a id="l1948"></a><a href="#l1948">1948</a><td> *<tr><td><a id="l1949"></a><a href="#l1949">1949</a><td> * - The end of the keysequence is encountered. When there are no more keys<tr><td><a id="l1950"></a><a href="#l1950">1950</a><td> *   to type, all depressed modifier keys are released (with accompanying keyup<tr><td><a id="l1951"></a><a href="#l1951">1951</a><td> *   events).<tr><td><a id="l1952"></a><a href="#l1952">1952</a><td> *<tr><td><a id="l1953"></a><a href="#l1953">1953</a><td> * If this element is a file input ({@code &lt;input type=&quot;file&quot;&gt;}), the<tr><td><a id="l1954"></a><a href="#l1954">1954</a><td> * specified key sequence should specify the path to the file to attach to<tr><td><a id="l1955"></a><a href="#l1955">1955</a><td> * the element. This is analgous to the user clicking &quot;Browse...&quot; and entering<tr><td><a id="l1956"></a><a href="#l1956">1956</a><td> * the path into the file select dialog.<tr><td><a id="l1957"></a><a href="#l1957">1957</a><td> *<tr><td><a id="l1958"></a><a href="#l1958">1958</a><td> *     var form = driver.findElement(By.css(&#39;form&#39;));<tr><td><a id="l1959"></a><a href="#l1959">1959</a><td> *     var element = form.findElement(By.css(&#39;input[type=file]&#39;));<tr><td><a id="l1960"></a><a href="#l1960">1960</a><td> *     element.sendKeys(&#39;/path/to/file.txt&#39;);<tr><td><a id="l1961"></a><a href="#l1961">1961</a><td> *     form.submit();<tr><td><a id="l1962"></a><a href="#l1962">1962</a><td> *<tr><td><a id="l1963"></a><a href="#l1963">1963</a><td> * For uploads to function correctly, the entered path must reference a file<tr><td><a id="l1964"></a><a href="#l1964">1964</a><td> * on the _browser&#39;s_ machine, not the local machine running this script. When<tr><td><a id="l1965"></a><a href="#l1965">1965</a><td> * running against a remote Selenium server, a {@link webdriver.FileDetector}<tr><td><a id="l1966"></a><a href="#l1966">1966</a><td> * may be used to transparently copy files to the remote machine before<tr><td><a id="l1967"></a><a href="#l1967">1967</a><td> * attempting to upload them in the browser.<tr><td><a id="l1968"></a><a href="#l1968">1968</a><td> *<tr><td><a id="l1969"></a><a href="#l1969">1969</a><td> * __Note:__ On browsers where native keyboard events are not supported<tr><td><a id="l1970"></a><a href="#l1970">1970</a><td> * (e.g. Firefox on OS X), key events will be synthesized. Special<tr><td><a id="l1971"></a><a href="#l1971">1971</a><td> * punctionation keys will be synthesized according to a standard QWERTY en-us<tr><td><a id="l1972"></a><a href="#l1972">1972</a><td> * keyboard layout.<tr><td><a id="l1973"></a><a href="#l1973">1973</a><td> *<tr><td><a id="l1974"></a><a href="#l1974">1974</a><td> * @param {...(string|!webdriver.promise.Promise&lt;string&gt;)} var_args The sequence<tr><td><a id="l1975"></a><a href="#l1975">1975</a><td> *     of keys to type. All arguments will be joined into a single sequence.<tr><td><a id="l1976"></a><a href="#l1976">1976</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l1977"></a><a href="#l1977">1977</a><td> *     when all keys have been typed.<tr><td><a id="l1978"></a><a href="#l1978">1978</a><td> */<tr><td><a id="l1979"></a><a href="#l1979">1979</a><td>webdriver.WebElement.prototype.sendKeys = function(var_args) {<tr><td><a id="l1980"></a><a href="#l1980">1980</a><td>  // Coerce every argument to a string. This protects us from users that<tr><td><a id="l1981"></a><a href="#l1981">1981</a><td>  // ignore the jsdoc and give us a number (which ends up causing problems on<tr><td><a id="l1982"></a><a href="#l1982">1982</a><td>  // the server, which requires strings).<tr><td><a id="l1983"></a><a href="#l1983">1983</a><td>  var keys = webdriver.promise.all(goog.array.slice(arguments, 0)).<tr><td><a id="l1984"></a><a href="#l1984">1984</a><td>      then(function(keys) {<tr><td><a id="l1985"></a><a href="#l1985">1985</a><td>        return goog.array.map(keys, String);<tr><td><a id="l1986"></a><a href="#l1986">1986</a><td>      });<tr><td><a id="l1987"></a><a href="#l1987">1987</a><td>  if (!this.driver_.fileDetector_) {<tr><td><a id="l1988"></a><a href="#l1988">1988</a><td>    return this.schedule_(<tr><td><a id="l1989"></a><a href="#l1989">1989</a><td>        new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).<tr><td><a id="l1990"></a><a href="#l1990">1990</a><td>            setParameter(&#39;value&#39;, keys),<tr><td><a id="l1991"></a><a href="#l1991">1991</a><td>        &#39;WebElement.sendKeys()&#39;);<tr><td><a id="l1992"></a><a href="#l1992">1992</a><td>  }<tr><td><a id="l1993"></a><a href="#l1993">1993</a><td><tr><td><a id="l1994"></a><a href="#l1994">1994</a><td>  // Suppress unhandled rejection errors until the flow executes the command.<tr><td><a id="l1995"></a><a href="#l1995">1995</a><td>  keys.thenCatch(goog.nullFunction);<tr><td><a id="l1996"></a><a href="#l1996">1996</a><td><tr><td><a id="l1997"></a><a href="#l1997">1997</a><td>  var element = this;<tr><td><a id="l1998"></a><a href="#l1998">1998</a><td>  return this.driver_.flow_.execute(function() {<tr><td><a id="l1999"></a><a href="#l1999">1999</a><td>    return keys.then(function(keys) {<tr><td><a id="l2000"></a><a href="#l2000">2000</a><td>      return element.driver_.fileDetector_<tr><td><a id="l2001"></a><a href="#l2001">2001</a><td>          .handleFile(element.driver_, keys.join(&#39;&#39;));<tr><td><a id="l2002"></a><a href="#l2002">2002</a><td>    }).then(function(keys) {<tr><td><a id="l2003"></a><a href="#l2003">2003</a><td>      return element.schedule_(<tr><td><a id="l2004"></a><a href="#l2004">2004</a><td>          new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).<tr><td><a id="l2005"></a><a href="#l2005">2005</a><td>              setParameter(&#39;value&#39;, [keys]),<tr><td><a id="l2006"></a><a href="#l2006">2006</a><td>          &#39;WebElement.sendKeys()&#39;);<tr><td><a id="l2007"></a><a href="#l2007">2007</a><td>    });<tr><td><a id="l2008"></a><a href="#l2008">2008</a><td>  }, &#39;WebElement.sendKeys()&#39;);<tr><td><a id="l2009"></a><a href="#l2009">2009</a><td>};<tr><td><a id="l2010"></a><a href="#l2010">2010</a><td><tr><td><a id="l2011"></a><a href="#l2011">2011</a><td><tr><td><a id="l2012"></a><a href="#l2012">2012</a><td>/**<tr><td><a id="l2013"></a><a href="#l2013">2013</a><td> * Schedules a command to query for the tag/node name of this element.<tr><td><a id="l2014"></a><a href="#l2014">2014</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2015"></a><a href="#l2015">2015</a><td> *     resolved with the element&#39;s tag name.<tr><td><a id="l2016"></a><a href="#l2016">2016</a><td> */<tr><td><a id="l2017"></a><a href="#l2017">2017</a><td>webdriver.WebElement.prototype.getTagName = function() {<tr><td><a id="l2018"></a><a href="#l2018">2018</a><td>  return this.schedule_(<tr><td><a id="l2019"></a><a href="#l2019">2019</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TAG_NAME),<tr><td><a id="l2020"></a><a href="#l2020">2020</a><td>      &#39;WebElement.getTagName()&#39;);<tr><td><a id="l2021"></a><a href="#l2021">2021</a><td>};<tr><td><a id="l2022"></a><a href="#l2022">2022</a><td><tr><td><a id="l2023"></a><a href="#l2023">2023</a><td><tr><td><a id="l2024"></a><a href="#l2024">2024</a><td>/**<tr><td><a id="l2025"></a><a href="#l2025">2025</a><td> * Schedules a command to query for the computed style of the element<tr><td><a id="l2026"></a><a href="#l2026">2026</a><td> * represented by this instance. If the element inherits the named style from<tr><td><a id="l2027"></a><a href="#l2027">2027</a><td> * its parent, the parent will be queried for its value.  Where possible, color<tr><td><a id="l2028"></a><a href="#l2028">2028</a><td> * values will be converted to their hex representation (e.g. #00ff00 instead of<tr><td><a id="l2029"></a><a href="#l2029">2029</a><td> * rgb(0, 255, 0)).<tr><td><a id="l2030"></a><a href="#l2030">2030</a><td> *<tr><td><a id="l2031"></a><a href="#l2031">2031</a><td> * _Warning:_ the value returned will be as the browser interprets it, so<tr><td><a id="l2032"></a><a href="#l2032">2032</a><td> * it may be tricky to form a proper assertion.<tr><td><a id="l2033"></a><a href="#l2033">2033</a><td> *<tr><td><a id="l2034"></a><a href="#l2034">2034</a><td> * @param {string} cssStyleProperty The name of the CSS style property to look<tr><td><a id="l2035"></a><a href="#l2035">2035</a><td> *     up.<tr><td><a id="l2036"></a><a href="#l2036">2036</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2037"></a><a href="#l2037">2037</a><td> *     resolved with the requested CSS value.<tr><td><a id="l2038"></a><a href="#l2038">2038</a><td> */<tr><td><a id="l2039"></a><a href="#l2039">2039</a><td>webdriver.WebElement.prototype.getCssValue = function(cssStyleProperty) {<tr><td><a id="l2040"></a><a href="#l2040">2040</a><td>  var name = webdriver.CommandName.GET_ELEMENT_VALUE_OF_CSS_PROPERTY;<tr><td><a id="l2041"></a><a href="#l2041">2041</a><td>  return this.schedule_(<tr><td><a id="l2042"></a><a href="#l2042">2042</a><td>      new webdriver.Command(name).<tr><td><a id="l2043"></a><a href="#l2043">2043</a><td>          setParameter(&#39;propertyName&#39;, cssStyleProperty),<tr><td><a id="l2044"></a><a href="#l2044">2044</a><td>      &#39;WebElement.getCssValue(&#39; + cssStyleProperty + &#39;)&#39;);<tr><td><a id="l2045"></a><a href="#l2045">2045</a><td>};<tr><td><a id="l2046"></a><a href="#l2046">2046</a><td><tr><td><a id="l2047"></a><a href="#l2047">2047</a><td><tr><td><a id="l2048"></a><a href="#l2048">2048</a><td>/**<tr><td><a id="l2049"></a><a href="#l2049">2049</a><td> * Schedules a command to query for the value of the given attribute of the<tr><td><a id="l2050"></a><a href="#l2050">2050</a><td> * element. Will return the current value, even if it has been modified after<tr><td><a id="l2051"></a><a href="#l2051">2051</a><td> * the page has been loaded. More exactly, this method will return the value of<tr><td><a id="l2052"></a><a href="#l2052">2052</a><td> * the given attribute, unless that attribute is not present, in which case the<tr><td><a id="l2053"></a><a href="#l2053">2053</a><td> * value of the property with the same name is returned. If neither value is<tr><td><a id="l2054"></a><a href="#l2054">2054</a><td> * set, null is returned (for example, the &quot;value&quot; property of a textarea<tr><td><a id="l2055"></a><a href="#l2055">2055</a><td> * element). The &quot;style&quot; attribute is converted as best can be to a<tr><td><a id="l2056"></a><a href="#l2056">2056</a><td> * text representation with a trailing semi-colon. The following are deemed to<tr><td><a id="l2057"></a><a href="#l2057">2057</a><td> * be &quot;boolean&quot; attributes and will return either &quot;true&quot; or null:<tr><td><a id="l2058"></a><a href="#l2058">2058</a><td> *<tr><td><a id="l2059"></a><a href="#l2059">2059</a><td> * async, autofocus, autoplay, checked, compact, complete, controls, declare,<tr><td><a id="l2060"></a><a href="#l2060">2060</a><td> * defaultchecked, defaultselected, defer, disabled, draggable, ended,<tr><td><a id="l2061"></a><a href="#l2061">2061</a><td> * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,<tr><td><a id="l2062"></a><a href="#l2062">2062</a><td> * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,<tr><td><a id="l2063"></a><a href="#l2063">2063</a><td> * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,<tr><td><a id="l2064"></a><a href="#l2064">2064</a><td> * selected, spellcheck, truespeed, willvalidate<tr><td><a id="l2065"></a><a href="#l2065">2065</a><td> *<tr><td><a id="l2066"></a><a href="#l2066">2066</a><td> * Finally, the following commonly mis-capitalized attribute/property names<tr><td><a id="l2067"></a><a href="#l2067">2067</a><td> * are evaluated as expected:<tr><td><a id="l2068"></a><a href="#l2068">2068</a><td> *<tr><td><a id="l2069"></a><a href="#l2069">2069</a><td> * - &quot;class&quot;<tr><td><a id="l2070"></a><a href="#l2070">2070</a><td> * - &quot;readonly&quot;<tr><td><a id="l2071"></a><a href="#l2071">2071</a><td> *<tr><td><a id="l2072"></a><a href="#l2072">2072</a><td> * @param {string} attributeName The name of the attribute to query.<tr><td><a id="l2073"></a><a href="#l2073">2073</a><td> * @return {!webdriver.promise.Promise.&lt;?string&gt;} A promise that will be<tr><td><a id="l2074"></a><a href="#l2074">2074</a><td> *     resolved with the attribute&#39;s value. The returned value will always be<tr><td><a id="l2075"></a><a href="#l2075">2075</a><td> *     either a string or null.<tr><td><a id="l2076"></a><a href="#l2076">2076</a><td> */<tr><td><a id="l2077"></a><a href="#l2077">2077</a><td>webdriver.WebElement.prototype.getAttribute = function(attributeName) {<tr><td><a id="l2078"></a><a href="#l2078">2078</a><td>  return this.schedule_(<tr><td><a id="l2079"></a><a href="#l2079">2079</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_ATTRIBUTE).<tr><td><a id="l2080"></a><a href="#l2080">2080</a><td>          setParameter(&#39;name&#39;, attributeName),<tr><td><a id="l2081"></a><a href="#l2081">2081</a><td>      &#39;WebElement.getAttribute(&#39; + attributeName + &#39;)&#39;);<tr><td><a id="l2082"></a><a href="#l2082">2082</a><td>};<tr><td><a id="l2083"></a><a href="#l2083">2083</a><td><tr><td><a id="l2084"></a><a href="#l2084">2084</a><td><tr><td><a id="l2085"></a><a href="#l2085">2085</a><td>/**<tr><td><a id="l2086"></a><a href="#l2086">2086</a><td> * Get the visible (i.e. not hidden by CSS) innerText of this element, including<tr><td><a id="l2087"></a><a href="#l2087">2087</a><td> * sub-elements, without any leading or trailing whitespace.<tr><td><a id="l2088"></a><a href="#l2088">2088</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2089"></a><a href="#l2089">2089</a><td> *     resolved with the element&#39;s visible text.<tr><td><a id="l2090"></a><a href="#l2090">2090</a><td> */<tr><td><a id="l2091"></a><a href="#l2091">2091</a><td>webdriver.WebElement.prototype.getText = function() {<tr><td><a id="l2092"></a><a href="#l2092">2092</a><td>  return this.schedule_(<tr><td><a id="l2093"></a><a href="#l2093">2093</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_TEXT),<tr><td><a id="l2094"></a><a href="#l2094">2094</a><td>      &#39;WebElement.getText()&#39;);<tr><td><a id="l2095"></a><a href="#l2095">2095</a><td>};<tr><td><a id="l2096"></a><a href="#l2096">2096</a><td><tr><td><a id="l2097"></a><a href="#l2097">2097</a><td><tr><td><a id="l2098"></a><a href="#l2098">2098</a><td>/**<tr><td><a id="l2099"></a><a href="#l2099">2099</a><td> * Schedules a command to compute the size of this element&#39;s bounding box, in<tr><td><a id="l2100"></a><a href="#l2100">2100</a><td> * pixels.<tr><td><a id="l2101"></a><a href="#l2101">2101</a><td> * @return {!webdriver.promise.Promise.&lt;{width: number, height: number}&gt;} A<tr><td><a id="l2102"></a><a href="#l2102">2102</a><td> *     promise that will be resolved with the element&#39;s size as a<tr><td><a id="l2103"></a><a href="#l2103">2103</a><td> *     {@code {width:number, height:number}} object.<tr><td><a id="l2104"></a><a href="#l2104">2104</a><td> */<tr><td><a id="l2105"></a><a href="#l2105">2105</a><td>webdriver.WebElement.prototype.getSize = function() {<tr><td><a id="l2106"></a><a href="#l2106">2106</a><td>  return this.schedule_(<tr><td><a id="l2107"></a><a href="#l2107">2107</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_SIZE),<tr><td><a id="l2108"></a><a href="#l2108">2108</a><td>      &#39;WebElement.getSize()&#39;);<tr><td><a id="l2109"></a><a href="#l2109">2109</a><td>};<tr><td><a id="l2110"></a><a href="#l2110">2110</a><td><tr><td><a id="l2111"></a><a href="#l2111">2111</a><td><tr><td><a id="l2112"></a><a href="#l2112">2112</a><td>/**<tr><td><a id="l2113"></a><a href="#l2113">2113</a><td> * Schedules a command to compute the location of this element in page space.<tr><td><a id="l2114"></a><a href="#l2114">2114</a><td> * @return {!webdriver.promise.Promise.&lt;{x: number, y: number}&gt;} A promise that<tr><td><a id="l2115"></a><a href="#l2115">2115</a><td> *     will be resolved to the element&#39;s location as a<tr><td><a id="l2116"></a><a href="#l2116">2116</a><td> *     {@code {x:number, y:number}} object.<tr><td><a id="l2117"></a><a href="#l2117">2117</a><td> */<tr><td><a id="l2118"></a><a href="#l2118">2118</a><td>webdriver.WebElement.prototype.getLocation = function() {<tr><td><a id="l2119"></a><a href="#l2119">2119</a><td>  return this.schedule_(<tr><td><a id="l2120"></a><a href="#l2120">2120</a><td>      new webdriver.Command(webdriver.CommandName.GET_ELEMENT_LOCATION),<tr><td><a id="l2121"></a><a href="#l2121">2121</a><td>      &#39;WebElement.getLocation()&#39;);<tr><td><a id="l2122"></a><a href="#l2122">2122</a><td>};<tr><td><a id="l2123"></a><a href="#l2123">2123</a><td><tr><td><a id="l2124"></a><a href="#l2124">2124</a><td><tr><td><a id="l2125"></a><a href="#l2125">2125</a><td>/**<tr><td><a id="l2126"></a><a href="#l2126">2126</a><td> * Schedules a command to query whether the DOM element represented by this<tr><td><a id="l2127"></a><a href="#l2127">2127</a><td> * instance is enabled, as dicted by the {@code disabled} attribute.<tr><td><a id="l2128"></a><a href="#l2128">2128</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a id="l2129"></a><a href="#l2129">2129</a><td> *     resolved with whether this element is currently enabled.<tr><td><a id="l2130"></a><a href="#l2130">2130</a><td> */<tr><td><a id="l2131"></a><a href="#l2131">2131</a><td>webdriver.WebElement.prototype.isEnabled = function() {<tr><td><a id="l2132"></a><a href="#l2132">2132</a><td>  return this.schedule_(<tr><td><a id="l2133"></a><a href="#l2133">2133</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_ENABLED),<tr><td><a id="l2134"></a><a href="#l2134">2134</a><td>      &#39;WebElement.isEnabled()&#39;);<tr><td><a id="l2135"></a><a href="#l2135">2135</a><td>};<tr><td><a id="l2136"></a><a href="#l2136">2136</a><td><tr><td><a id="l2137"></a><a href="#l2137">2137</a><td><tr><td><a id="l2138"></a><a href="#l2138">2138</a><td>/**<tr><td><a id="l2139"></a><a href="#l2139">2139</a><td> * Schedules a command to query whether this element is selected.<tr><td><a id="l2140"></a><a href="#l2140">2140</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a id="l2141"></a><a href="#l2141">2141</a><td> *     resolved with whether this element is currently selected.<tr><td><a id="l2142"></a><a href="#l2142">2142</a><td> */<tr><td><a id="l2143"></a><a href="#l2143">2143</a><td>webdriver.WebElement.prototype.isSelected = function() {<tr><td><a id="l2144"></a><a href="#l2144">2144</a><td>  return this.schedule_(<tr><td><a id="l2145"></a><a href="#l2145">2145</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_SELECTED),<tr><td><a id="l2146"></a><a href="#l2146">2146</a><td>      &#39;WebElement.isSelected()&#39;);<tr><td><a id="l2147"></a><a href="#l2147">2147</a><td>};<tr><td><a id="l2148"></a><a href="#l2148">2148</a><td><tr><td><a id="l2149"></a><a href="#l2149">2149</a><td><tr><td><a id="l2150"></a><a href="#l2150">2150</a><td>/**<tr><td><a id="l2151"></a><a href="#l2151">2151</a><td> * Schedules a command to submit the form containing this element (or this<tr><td><a id="l2152"></a><a href="#l2152">2152</a><td> * element if it is a FORM element). This command is a no-op if the element is<tr><td><a id="l2153"></a><a href="#l2153">2153</a><td> * not contained in a form.<tr><td><a id="l2154"></a><a href="#l2154">2154</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l2155"></a><a href="#l2155">2155</a><td> *     when the form has been submitted.<tr><td><a id="l2156"></a><a href="#l2156">2156</a><td> */<tr><td><a id="l2157"></a><a href="#l2157">2157</a><td>webdriver.WebElement.prototype.submit = function() {<tr><td><a id="l2158"></a><a href="#l2158">2158</a><td>  return this.schedule_(<tr><td><a id="l2159"></a><a href="#l2159">2159</a><td>      new webdriver.Command(webdriver.CommandName.SUBMIT_ELEMENT),<tr><td><a id="l2160"></a><a href="#l2160">2160</a><td>      &#39;WebElement.submit()&#39;);<tr><td><a id="l2161"></a><a href="#l2161">2161</a><td>};<tr><td><a id="l2162"></a><a href="#l2162">2162</a><td><tr><td><a id="l2163"></a><a href="#l2163">2163</a><td><tr><td><a id="l2164"></a><a href="#l2164">2164</a><td>/**<tr><td><a id="l2165"></a><a href="#l2165">2165</a><td> * Schedules a command to clear the {@code value} of this element. This command<tr><td><a id="l2166"></a><a href="#l2166">2166</a><td> * has no effect if the underlying DOM element is neither a text INPUT element<tr><td><a id="l2167"></a><a href="#l2167">2167</a><td> * nor a TEXTAREA element.<tr><td><a id="l2168"></a><a href="#l2168">2168</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l2169"></a><a href="#l2169">2169</a><td> *     when the element has been cleared.<tr><td><a id="l2170"></a><a href="#l2170">2170</a><td> */<tr><td><a id="l2171"></a><a href="#l2171">2171</a><td>webdriver.WebElement.prototype.clear = function() {<tr><td><a id="l2172"></a><a href="#l2172">2172</a><td>  return this.schedule_(<tr><td><a id="l2173"></a><a href="#l2173">2173</a><td>      new webdriver.Command(webdriver.CommandName.CLEAR_ELEMENT),<tr><td><a id="l2174"></a><a href="#l2174">2174</a><td>      &#39;WebElement.clear()&#39;);<tr><td><a id="l2175"></a><a href="#l2175">2175</a><td>};<tr><td><a id="l2176"></a><a href="#l2176">2176</a><td><tr><td><a id="l2177"></a><a href="#l2177">2177</a><td><tr><td><a id="l2178"></a><a href="#l2178">2178</a><td>/**<tr><td><a id="l2179"></a><a href="#l2179">2179</a><td> * Schedules a command to test whether this element is currently displayed.<tr><td><a id="l2180"></a><a href="#l2180">2180</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will be<tr><td><a id="l2181"></a><a href="#l2181">2181</a><td> *     resolved with whether this element is currently visible on the page.<tr><td><a id="l2182"></a><a href="#l2182">2182</a><td> */<tr><td><a id="l2183"></a><a href="#l2183">2183</a><td>webdriver.WebElement.prototype.isDisplayed = function() {<tr><td><a id="l2184"></a><a href="#l2184">2184</a><td>  return this.schedule_(<tr><td><a id="l2185"></a><a href="#l2185">2185</a><td>      new webdriver.Command(webdriver.CommandName.IS_ELEMENT_DISPLAYED),<tr><td><a id="l2186"></a><a href="#l2186">2186</a><td>      &#39;WebElement.isDisplayed()&#39;);<tr><td><a id="l2187"></a><a href="#l2187">2187</a><td>};<tr><td><a id="l2188"></a><a href="#l2188">2188</a><td><tr><td><a id="l2189"></a><a href="#l2189">2189</a><td><tr><td><a id="l2190"></a><a href="#l2190">2190</a><td>/**<tr><td><a id="l2191"></a><a href="#l2191">2191</a><td> * Schedules a command to retrieve the outer HTML of this element.<tr><td><a id="l2192"></a><a href="#l2192">2192</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2193"></a><a href="#l2193">2193</a><td> *     resolved with the element&#39;s outer HTML.<tr><td><a id="l2194"></a><a href="#l2194">2194</a><td> */<tr><td><a id="l2195"></a><a href="#l2195">2195</a><td>webdriver.WebElement.prototype.getOuterHtml = function() {<tr><td><a id="l2196"></a><a href="#l2196">2196</a><td>  return this.driver_.executeScript(function() {<tr><td><a id="l2197"></a><a href="#l2197">2197</a><td>    var element = arguments[0];<tr><td><a id="l2198"></a><a href="#l2198">2198</a><td>    if (&#39;outerHTML&#39; in element) {<tr><td><a id="l2199"></a><a href="#l2199">2199</a><td>      return element.outerHTML;<tr><td><a id="l2200"></a><a href="#l2200">2200</a><td>    } else {<tr><td><a id="l2201"></a><a href="#l2201">2201</a><td>      var div = element.ownerDocument.createElement(&#39;div&#39;);<tr><td><a id="l2202"></a><a href="#l2202">2202</a><td>      div.appendChild(element.cloneNode(true));<tr><td><a id="l2203"></a><a href="#l2203">2203</a><td>      return div.innerHTML;<tr><td><a id="l2204"></a><a href="#l2204">2204</a><td>    }<tr><td><a id="l2205"></a><a href="#l2205">2205</a><td>  }, this);<tr><td><a id="l2206"></a><a href="#l2206">2206</a><td>};<tr><td><a id="l2207"></a><a href="#l2207">2207</a><td><tr><td><a id="l2208"></a><a href="#l2208">2208</a><td><tr><td><a id="l2209"></a><a href="#l2209">2209</a><td>/**<tr><td><a id="l2210"></a><a href="#l2210">2210</a><td> * Schedules a command to retrieve the inner HTML of this element.<tr><td><a id="l2211"></a><a href="#l2211">2211</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2212"></a><a href="#l2212">2212</a><td> *     resolved with the element&#39;s inner HTML.<tr><td><a id="l2213"></a><a href="#l2213">2213</a><td> */<tr><td><a id="l2214"></a><a href="#l2214">2214</a><td>webdriver.WebElement.prototype.getInnerHtml = function() {<tr><td><a id="l2215"></a><a href="#l2215">2215</a><td>  return this.driver_.executeScript(&#39;return arguments[0].innerHTML&#39;, this);<tr><td><a id="l2216"></a><a href="#l2216">2216</a><td>};<tr><td><a id="l2217"></a><a href="#l2217">2217</a><td><tr><td><a id="l2218"></a><a href="#l2218">2218</a><td><tr><td><a id="l2219"></a><a href="#l2219">2219</a><td><tr><td><a id="l2220"></a><a href="#l2220">2220</a><td>/**<tr><td><a id="l2221"></a><a href="#l2221">2221</a><td> * WebElementPromise is a promise that will be fulfilled with a WebElement.<tr><td><a id="l2222"></a><a href="#l2222">2222</a><td> * This serves as a forward proxy on WebElement, allowing calls to be<tr><td><a id="l2223"></a><a href="#l2223">2223</a><td> * scheduled without directly on this instance before the underlying<tr><td><a id="l2224"></a><a href="#l2224">2224</a><td> * WebElement has been fulfilled. In other words, the following two statements<tr><td><a id="l2225"></a><a href="#l2225">2225</a><td> * are equivalent:<tr><td><a id="l2226"></a><a href="#l2226">2226</a><td> *<tr><td><a id="l2227"></a><a href="#l2227">2227</a><td> *     driver.findElement({id: &#39;my-button&#39;}).click();<tr><td><a id="l2228"></a><a href="#l2228">2228</a><td> *     driver.findElement({id: &#39;my-button&#39;}).then(function(el) {<tr><td><a id="l2229"></a><a href="#l2229">2229</a><td> *       return el.click();<tr><td><a id="l2230"></a><a href="#l2230">2230</a><td> *     });<tr><td><a id="l2231"></a><a href="#l2231">2231</a><td> *<tr><td><a id="l2232"></a><a href="#l2232">2232</a><td> * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this<tr><td><a id="l2233"></a><a href="#l2233">2233</a><td> *     element.<tr><td><a id="l2234"></a><a href="#l2234">2234</a><td> * @param {!webdriver.promise.Promise.&lt;!webdriver.WebElement&gt;} el A promise<tr><td><a id="l2235"></a><a href="#l2235">2235</a><td> *     that will resolve to the promised element.<tr><td><a id="l2236"></a><a href="#l2236">2236</a><td> * @constructor<tr><td><a id="l2237"></a><a href="#l2237">2237</a><td> * @extends {webdriver.WebElement}<tr><td><a id="l2238"></a><a href="#l2238">2238</a><td> * @implements {webdriver.promise.Thenable.&lt;!webdriver.WebElement&gt;}<tr><td><a id="l2239"></a><a href="#l2239">2239</a><td> * @final<tr><td><a id="l2240"></a><a href="#l2240">2240</a><td> */<tr><td><a id="l2241"></a><a href="#l2241">2241</a><td>webdriver.WebElementPromise = function(driver, el) {<tr><td><a id="l2242"></a><a href="#l2242">2242</a><td>  webdriver.WebElement.call(this, driver, {&#39;ELEMENT&#39;: &#39;unused&#39;});<tr><td><a id="l2243"></a><a href="#l2243">2243</a><td><tr><td><a id="l2244"></a><a href="#l2244">2244</a><td>  /** @override */<tr><td><a id="l2245"></a><a href="#l2245">2245</a><td>  this.cancel = goog.bind(el.cancel, el);<tr><td><a id="l2246"></a><a href="#l2246">2246</a><td><tr><td><a id="l2247"></a><a href="#l2247">2247</a><td>  /** @override */<tr><td><a id="l2248"></a><a href="#l2248">2248</a><td>  this.isPending = goog.bind(el.isPending, el);<tr><td><a id="l2249"></a><a href="#l2249">2249</a><td><tr><td><a id="l2250"></a><a href="#l2250">2250</a><td>  /** @override */<tr><td><a id="l2251"></a><a href="#l2251">2251</a><td>  this.then = goog.bind(el.then, el);<tr><td><a id="l2252"></a><a href="#l2252">2252</a><td><tr><td><a id="l2253"></a><a href="#l2253">2253</a><td>  /** @override */<tr><td><a id="l2254"></a><a href="#l2254">2254</a><td>  this.thenCatch = goog.bind(el.thenCatch, el);<tr><td><a id="l2255"></a><a href="#l2255">2255</a><td><tr><td><a id="l2256"></a><a href="#l2256">2256</a><td>  /** @override */<tr><td><a id="l2257"></a><a href="#l2257">2257</a><td>  this.thenFinally = goog.bind(el.thenFinally, el);<tr><td><a id="l2258"></a><a href="#l2258">2258</a><td><tr><td><a id="l2259"></a><a href="#l2259">2259</a><td>  /**<tr><td><a id="l2260"></a><a href="#l2260">2260</a><td>   * Defers returning the element ID until the wrapped WebElement has been<tr><td><a id="l2261"></a><a href="#l2261">2261</a><td>   * resolved.<tr><td><a id="l2262"></a><a href="#l2262">2262</a><td>   * @override<tr><td><a id="l2263"></a><a href="#l2263">2263</a><td>   */<tr><td><a id="l2264"></a><a href="#l2264">2264</a><td>  this.getId = function() {<tr><td><a id="l2265"></a><a href="#l2265">2265</a><td>    return el.then(function(el) {<tr><td><a id="l2266"></a><a href="#l2266">2266</a><td>      return el.getId();<tr><td><a id="l2267"></a><a href="#l2267">2267</a><td>    });<tr><td><a id="l2268"></a><a href="#l2268">2268</a><td>  };<tr><td><a id="l2269"></a><a href="#l2269">2269</a><td>};<tr><td><a id="l2270"></a><a href="#l2270">2270</a><td>goog.inherits(webdriver.WebElementPromise, webdriver.WebElement);<tr><td><a id="l2271"></a><a href="#l2271">2271</a><td><tr><td><a id="l2272"></a><a href="#l2272">2272</a><td><tr><td><a id="l2273"></a><a href="#l2273">2273</a><td>/**<tr><td><a id="l2274"></a><a href="#l2274">2274</a><td> * Represents a modal dialog such as {@code alert}, {@code confirm}, or<tr><td><a id="l2275"></a><a href="#l2275">2275</a><td> * {@code prompt}. Provides functions to retrieve the message displayed with<tr><td><a id="l2276"></a><a href="#l2276">2276</a><td> * the alert, accept or dismiss the alert, and set the response text (in the<tr><td><a id="l2277"></a><a href="#l2277">2277</a><td> * case of {@code prompt}).<tr><td><a id="l2278"></a><a href="#l2278">2278</a><td> * @param {!webdriver.WebDriver} driver The driver controlling the browser this<tr><td><a id="l2279"></a><a href="#l2279">2279</a><td> *     alert is attached to.<tr><td><a id="l2280"></a><a href="#l2280">2280</a><td> * @param {string} text The message text displayed with this alert.<tr><td><a id="l2281"></a><a href="#l2281">2281</a><td> * @constructor<tr><td><a id="l2282"></a><a href="#l2282">2282</a><td> */<tr><td><a id="l2283"></a><a href="#l2283">2283</a><td>webdriver.Alert = function(driver, text) {<tr><td><a id="l2284"></a><a href="#l2284">2284</a><td>  /** @private {!webdriver.WebDriver} */<tr><td><a id="l2285"></a><a href="#l2285">2285</a><td>  this.driver_ = driver;<tr><td><a id="l2286"></a><a href="#l2286">2286</a><td><tr><td><a id="l2287"></a><a href="#l2287">2287</a><td>  /** @private {!webdriver.promise.Promise.&lt;string&gt;} */<tr><td><a id="l2288"></a><a href="#l2288">2288</a><td>  this.text_ = webdriver.promise.when(text);<tr><td><a id="l2289"></a><a href="#l2289">2289</a><td>};<tr><td><a id="l2290"></a><a href="#l2290">2290</a><td><tr><td><a id="l2291"></a><a href="#l2291">2291</a><td><tr><td><a id="l2292"></a><a href="#l2292">2292</a><td>/**<tr><td><a id="l2293"></a><a href="#l2293">2293</a><td> * Retrieves the message text displayed with this alert. For instance, if the<tr><td><a id="l2294"></a><a href="#l2294">2294</a><td> * alert were opened with alert(&quot;hello&quot;), then this would return &quot;hello&quot;.<tr><td><a id="l2295"></a><a href="#l2295">2295</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will be<tr><td><a id="l2296"></a><a href="#l2296">2296</a><td> *     resolved to the text displayed with this alert.<tr><td><a id="l2297"></a><a href="#l2297">2297</a><td> */<tr><td><a id="l2298"></a><a href="#l2298">2298</a><td>webdriver.Alert.prototype.getText = function() {<tr><td><a id="l2299"></a><a href="#l2299">2299</a><td>  return this.text_;<tr><td><a id="l2300"></a><a href="#l2300">2300</a><td>};<tr><td><a id="l2301"></a><a href="#l2301">2301</a><td><tr><td><a id="l2302"></a><a href="#l2302">2302</a><td><tr><td><a id="l2303"></a><a href="#l2303">2303</a><td>/**<tr><td><a id="l2304"></a><a href="#l2304">2304</a><td> * Accepts this alert.<tr><td><a id="l2305"></a><a href="#l2305">2305</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l2306"></a><a href="#l2306">2306</a><td> *     when this command has completed.<tr><td><a id="l2307"></a><a href="#l2307">2307</a><td> */<tr><td><a id="l2308"></a><a href="#l2308">2308</a><td>webdriver.Alert.prototype.accept = function() {<tr><td><a id="l2309"></a><a href="#l2309">2309</a><td>  return this.driver_.schedule(<tr><td><a id="l2310"></a><a href="#l2310">2310</a><td>      new webdriver.Command(webdriver.CommandName.ACCEPT_ALERT),<tr><td><a id="l2311"></a><a href="#l2311">2311</a><td>      &#39;WebDriver.switchTo().alert().accept()&#39;);<tr><td><a id="l2312"></a><a href="#l2312">2312</a><td>};<tr><td><a id="l2313"></a><a href="#l2313">2313</a><td><tr><td><a id="l2314"></a><a href="#l2314">2314</a><td><tr><td><a id="l2315"></a><a href="#l2315">2315</a><td>/**<tr><td><a id="l2316"></a><a href="#l2316">2316</a><td> * Dismisses this alert.<tr><td><a id="l2317"></a><a href="#l2317">2317</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l2318"></a><a href="#l2318">2318</a><td> *     when this command has completed.<tr><td><a id="l2319"></a><a href="#l2319">2319</a><td> */<tr><td><a id="l2320"></a><a href="#l2320">2320</a><td>webdriver.Alert.prototype.dismiss = function() {<tr><td><a id="l2321"></a><a href="#l2321">2321</a><td>  return this.driver_.schedule(<tr><td><a id="l2322"></a><a href="#l2322">2322</a><td>      new webdriver.Command(webdriver.CommandName.DISMISS_ALERT),<tr><td><a id="l2323"></a><a href="#l2323">2323</a><td>      &#39;WebDriver.switchTo().alert().dismiss()&#39;);<tr><td><a id="l2324"></a><a href="#l2324">2324</a><td>};<tr><td><a id="l2325"></a><a href="#l2325">2325</a><td><tr><td><a id="l2326"></a><a href="#l2326">2326</a><td><tr><td><a id="l2327"></a><a href="#l2327">2327</a><td>/**<tr><td><a id="l2328"></a><a href="#l2328">2328</a><td> * Sets the response text on this alert. This command will return an error if<tr><td><a id="l2329"></a><a href="#l2329">2329</a><td> * the underlying alert does not support response text (e.g. window.alert and<tr><td><a id="l2330"></a><a href="#l2330">2330</a><td> * window.confirm).<tr><td><a id="l2331"></a><a href="#l2331">2331</a><td> * @param {string} text The text to set.<tr><td><a id="l2332"></a><a href="#l2332">2332</a><td> * @return {!webdriver.promise.Promise.&lt;void&gt;} A promise that will be resolved<tr><td><a id="l2333"></a><a href="#l2333">2333</a><td> *     when this command has completed.<tr><td><a id="l2334"></a><a href="#l2334">2334</a><td> */<tr><td><a id="l2335"></a><a href="#l2335">2335</a><td>webdriver.Alert.prototype.sendKeys = function(text) {<tr><td><a id="l2336"></a><a href="#l2336">2336</a><td>  return this.driver_.schedule(<tr><td><a id="l2337"></a><a href="#l2337">2337</a><td>      new webdriver.Command(webdriver.CommandName.SET_ALERT_TEXT).<tr><td><a id="l2338"></a><a href="#l2338">2338</a><td>          setParameter(&#39;text&#39;, text),<tr><td><a id="l2339"></a><a href="#l2339">2339</a><td>      &#39;WebDriver.switchTo().alert().sendKeys(&#39; + text + &#39;)&#39;);<tr><td><a id="l2340"></a><a href="#l2340">2340</a><td>};<tr><td><a id="l2341"></a><a href="#l2341">2341</a><td><tr><td><a id="l2342"></a><a href="#l2342">2342</a><td><tr><td><a id="l2343"></a><a href="#l2343">2343</a><td><tr><td><a id="l2344"></a><a href="#l2344">2344</a><td>/**<tr><td><a id="l2345"></a><a href="#l2345">2345</a><td> * AlertPromise is a promise that will be fulfilled with an Alert. This promise<tr><td><a id="l2346"></a><a href="#l2346">2346</a><td> * serves as a forward proxy on an Alert, allowing calls to be scheduled<tr><td><a id="l2347"></a><a href="#l2347">2347</a><td> * directly on this instance before the underlying Alert has been fulfilled. In<tr><td><a id="l2348"></a><a href="#l2348">2348</a><td> * other words, the following two statements are equivalent:<tr><td><a id="l2349"></a><a href="#l2349">2349</a><td> *<tr><td><a id="l2350"></a><a href="#l2350">2350</a><td> *     driver.switchTo().alert().dismiss();<tr><td><a id="l2351"></a><a href="#l2351">2351</a><td> *     driver.switchTo().alert().then(function(alert) {<tr><td><a id="l2352"></a><a href="#l2352">2352</a><td> *       return alert.dismiss();<tr><td><a id="l2353"></a><a href="#l2353">2353</a><td> *     });<tr><td><a id="l2354"></a><a href="#l2354">2354</a><td> *<tr><td><a id="l2355"></a><a href="#l2355">2355</a><td> * @param {!webdriver.WebDriver} driver The driver controlling the browser this<tr><td><a id="l2356"></a><a href="#l2356">2356</a><td> *     alert is attached to.<tr><td><a id="l2357"></a><a href="#l2357">2357</a><td> * @param {!webdriver.promise.Thenable.&lt;!webdriver.Alert&gt;} alert A thenable<tr><td><a id="l2358"></a><a href="#l2358">2358</a><td> *     that will be fulfilled with the promised alert.<tr><td><a id="l2359"></a><a href="#l2359">2359</a><td> * @constructor<tr><td><a id="l2360"></a><a href="#l2360">2360</a><td> * @extends {webdriver.Alert}<tr><td><a id="l2361"></a><a href="#l2361">2361</a><td> * @implements {webdriver.promise.Thenable.&lt;!webdriver.Alert&gt;}<tr><td><a id="l2362"></a><a href="#l2362">2362</a><td> * @final<tr><td><a id="l2363"></a><a href="#l2363">2363</a><td> */<tr><td><a id="l2364"></a><a href="#l2364">2364</a><td>webdriver.AlertPromise = function(driver, alert) {<tr><td><a id="l2365"></a><a href="#l2365">2365</a><td>  webdriver.Alert.call(this, driver, &#39;unused&#39;);<tr><td><a id="l2366"></a><a href="#l2366">2366</a><td><tr><td><a id="l2367"></a><a href="#l2367">2367</a><td>  /** @override */<tr><td><a id="l2368"></a><a href="#l2368">2368</a><td>  this.cancel = goog.bind(alert.cancel, alert);<tr><td><a id="l2369"></a><a href="#l2369">2369</a><td><tr><td><a id="l2370"></a><a href="#l2370">2370</a><td>  /** @override */<tr><td><a id="l2371"></a><a href="#l2371">2371</a><td>  this.isPending = goog.bind(alert.isPending, alert);<tr><td><a id="l2372"></a><a href="#l2372">2372</a><td><tr><td><a id="l2373"></a><a href="#l2373">2373</a><td>  /** @override */<tr><td><a id="l2374"></a><a href="#l2374">2374</a><td>  this.then = goog.bind(alert.then, alert);<tr><td><a id="l2375"></a><a href="#l2375">2375</a><td><tr><td><a id="l2376"></a><a href="#l2376">2376</a><td>  /** @override */<tr><td><a id="l2377"></a><a href="#l2377">2377</a><td>  this.thenCatch = goog.bind(alert.thenCatch, alert);<tr><td><a id="l2378"></a><a href="#l2378">2378</a><td><tr><td><a id="l2379"></a><a href="#l2379">2379</a><td>  /** @override */<tr><td><a id="l2380"></a><a href="#l2380">2380</a><td>  this.thenFinally = goog.bind(alert.thenFinally, alert);<tr><td><a id="l2381"></a><a href="#l2381">2381</a><td><tr><td><a id="l2382"></a><a href="#l2382">2382</a><td>  /**<tr><td><a id="l2383"></a><a href="#l2383">2383</a><td>   * Defer returning text until the promised alert has been resolved.<tr><td><a id="l2384"></a><a href="#l2384">2384</a><td>   * @override<tr><td><a id="l2385"></a><a href="#l2385">2385</a><td>   */<tr><td><a id="l2386"></a><a href="#l2386">2386</a><td>  this.getText = function() {<tr><td><a id="l2387"></a><a href="#l2387">2387</a><td>    return alert.then(function(alert) {<tr><td><a id="l2388"></a><a href="#l2388">2388</a><td>      return alert.getText();<tr><td><a id="l2389"></a><a href="#l2389">2389</a><td>    });<tr><td><a id="l2390"></a><a href="#l2390">2390</a><td>  };<tr><td><a id="l2391"></a><a href="#l2391">2391</a><td><tr><td><a id="l2392"></a><a href="#l2392">2392</a><td>  /**<tr><td><a id="l2393"></a><a href="#l2393">2393</a><td>   * Defers action until the alert has been located.<tr><td><a id="l2394"></a><a href="#l2394">2394</a><td>   * @override<tr><td><a id="l2395"></a><a href="#l2395">2395</a><td>   */<tr><td><a id="l2396"></a><a href="#l2396">2396</a><td>  this.accept = function() {<tr><td><a id="l2397"></a><a href="#l2397">2397</a><td>    return alert.then(function(alert) {<tr><td><a id="l2398"></a><a href="#l2398">2398</a><td>      return alert.accept();<tr><td><a id="l2399"></a><a href="#l2399">2399</a><td>    });<tr><td><a id="l2400"></a><a href="#l2400">2400</a><td>  };<tr><td><a id="l2401"></a><a href="#l2401">2401</a><td><tr><td><a id="l2402"></a><a href="#l2402">2402</a><td>  /**<tr><td><a id="l2403"></a><a href="#l2403">2403</a><td>   * Defers action until the alert has been located.<tr><td><a id="l2404"></a><a href="#l2404">2404</a><td>   * @override<tr><td><a id="l2405"></a><a href="#l2405">2405</a><td>   */<tr><td><a id="l2406"></a><a href="#l2406">2406</a><td>  this.dismiss = function() {<tr><td><a id="l2407"></a><a href="#l2407">2407</a><td>    return alert.then(function(alert) {<tr><td><a id="l2408"></a><a href="#l2408">2408</a><td>      return alert.dismiss();<tr><td><a id="l2409"></a><a href="#l2409">2409</a><td>    });<tr><td><a id="l2410"></a><a href="#l2410">2410</a><td>  };<tr><td><a id="l2411"></a><a href="#l2411">2411</a><td><tr><td><a id="l2412"></a><a href="#l2412">2412</a><td>  /**<tr><td><a id="l2413"></a><a href="#l2413">2413</a><td>   * Defers action until the alert has been located.<tr><td><a id="l2414"></a><a href="#l2414">2414</a><td>   * @override<tr><td><a id="l2415"></a><a href="#l2415">2415</a><td>   */<tr><td><a id="l2416"></a><a href="#l2416">2416</a><td>  this.sendKeys = function(text) {<tr><td><a id="l2417"></a><a href="#l2417">2417</a><td>    return alert.then(function(alert) {<tr><td><a id="l2418"></a><a href="#l2418">2418</a><td>      return alert.sendKeys(text);<tr><td><a id="l2419"></a><a href="#l2419">2419</a><td>    });<tr><td><a id="l2420"></a><a href="#l2420">2420</a><td>  };<tr><td><a id="l2421"></a><a href="#l2421">2421</a><td>};<tr><td><a id="l2422"></a><a href="#l2422">2422</a><td>goog.inherits(webdriver.AlertPromise, webdriver.Alert);<tr><td><a id="l2423"></a><a href="#l2423">2423</a><td><tr><td><a id="l2424"></a><a href="#l2424">2424</a><td><tr><td><a id="l2425"></a><a href="#l2425">2425</a><td><tr><td><a id="l2426"></a><a href="#l2426">2426</a><td>/**<tr><td><a id="l2427"></a><a href="#l2427">2427</a><td> * An error returned to indicate that there is an unhandled modal dialog on the<tr><td><a id="l2428"></a><a href="#l2428">2428</a><td> * current page.<tr><td><a id="l2429"></a><a href="#l2429">2429</a><td> * @param {string} message The error message.<tr><td><a id="l2430"></a><a href="#l2430">2430</a><td> * @param {string} text The text displayed with the unhandled alert.<tr><td><a id="l2431"></a><a href="#l2431">2431</a><td> * @param {!webdriver.Alert} alert The alert handle.<tr><td><a id="l2432"></a><a href="#l2432">2432</a><td> * @constructor<tr><td><a id="l2433"></a><a href="#l2433">2433</a><td> * @extends {bot.Error}<tr><td><a id="l2434"></a><a href="#l2434">2434</a><td> */<tr><td><a id="l2435"></a><a href="#l2435">2435</a><td>webdriver.UnhandledAlertError = function(message, text, alert) {<tr><td><a id="l2436"></a><a href="#l2436">2436</a><td>  webdriver.UnhandledAlertError.base(<tr><td><a id="l2437"></a><a href="#l2437">2437</a><td>      this, &#39;constructor&#39;, bot.ErrorCode.UNEXPECTED_ALERT_OPEN, message);<tr><td><a id="l2438"></a><a href="#l2438">2438</a><td><tr><td><a id="l2439"></a><a href="#l2439">2439</a><td>  /** @private {string} */<tr><td><a id="l2440"></a><a href="#l2440">2440</a><td>  this.text_ = text;<tr><td><a id="l2441"></a><a href="#l2441">2441</a><td><tr><td><a id="l2442"></a><a href="#l2442">2442</a><td>  /** @private {!webdriver.Alert} */<tr><td><a id="l2443"></a><a href="#l2443">2443</a><td>  this.alert_ = alert;<tr><td><a id="l2444"></a><a href="#l2444">2444</a><td>};<tr><td><a id="l2445"></a><a href="#l2445">2445</a><td>goog.inherits(webdriver.UnhandledAlertError, bot.Error);<tr><td><a id="l2446"></a><a href="#l2446">2446</a><td><tr><td><a id="l2447"></a><a href="#l2447">2447</a><td><tr><td><a id="l2448"></a><a href="#l2448">2448</a><td>/**<tr><td><a id="l2449"></a><a href="#l2449">2449</a><td> * @return {string} The text displayed with the unhandled alert.<tr><td><a id="l2450"></a><a href="#l2450">2450</a><td> */<tr><td><a id="l2451"></a><a href="#l2451">2451</a><td>webdriver.UnhandledAlertError.prototype.getAlertText = function() {<tr><td><a id="l2452"></a><a href="#l2452">2452</a><td>  return this.text_;<tr><td><a id="l2453"></a><a href="#l2453">2453</a><td>};<tr><td><a id="l2454"></a><a href="#l2454">2454</a><td><tr><td><a id="l2455"></a><a href="#l2455">2455</a><td><tr><td><a id="l2456"></a><a href="#l2456">2456</a><td><tr><td><a id="l2457"></a><a href="#l2457">2457</a><td>/**<tr><td><a id="l2458"></a><a href="#l2458">2458</a><td> * Used with {@link webdriver.WebElement#sendKeys WebElement#sendKeys} on file<tr><td><a id="l2459"></a><a href="#l2459">2459</a><td> * input elements ({@code &lt;input type=&quot;file&quot;&gt;}) to detect when the entered key<tr><td><a id="l2460"></a><a href="#l2460">2460</a><td> * sequence defines the path to a file.<tr><td><a id="l2461"></a><a href="#l2461">2461</a><td> *<tr><td><a id="l2462"></a><a href="#l2462">2462</a><td> * By default, {@linkplain webdriver.WebElement WebElement&#39;s} will enter all<tr><td><a id="l2463"></a><a href="#l2463">2463</a><td> * key sequences exactly as entered. You may set a<tr><td><a id="l2464"></a><a href="#l2464">2464</a><td> * {@linkplain webdriver.WebDriver#setFileDetector file detector} on the parent<tr><td><a id="l2465"></a><a href="#l2465">2465</a><td> * WebDriver instance to define custom behavior for handling file elements. Of<tr><td><a id="l2466"></a><a href="#l2466">2466</a><td> * particular note is the {@link selenium-webdriver/remote.FileDetector}, which<tr><td><a id="l2467"></a><a href="#l2467">2467</a><td> * should be used when running against a remote<tr><td><a id="l2468"></a><a href="#l2468">2468</a><td> * [Selenium Server](http://docs.seleniumhq.org/download/).<tr><td><a id="l2469"></a><a href="#l2469">2469</a><td> */<tr><td><a id="l2470"></a><a href="#l2470">2470</a><td>webdriver.FileDetector = goog.defineClass(null, {<tr><td><a id="l2471"></a><a href="#l2471">2471</a><td>  /** @constructor */<tr><td><a id="l2472"></a><a href="#l2472">2472</a><td>  constructor: function() {},<tr><td><a id="l2473"></a><a href="#l2473">2473</a><td><tr><td><a id="l2474"></a><a href="#l2474">2474</a><td>  /**<tr><td><a id="l2475"></a><a href="#l2475">2475</a><td>   * Handles the file specified by the given path, preparing it for use with<tr><td><a id="l2476"></a><a href="#l2476">2476</a><td>   * the current browser. If the path does not refer to a valid file, it will<tr><td><a id="l2477"></a><a href="#l2477">2477</a><td>   * be returned unchanged, otherwisee a path suitable for use with the current<tr><td><a id="l2478"></a><a href="#l2478">2478</a><td>   * browser will be returned.<tr><td><a id="l2479"></a><a href="#l2479">2479</a><td>   *<tr><td><a id="l2480"></a><a href="#l2480">2480</a><td>   * This default implementation is a no-op. Subtypes may override this<tr><td><a id="l2481"></a><a href="#l2481">2481</a><td>   * function for custom tailored file handling.<tr><td><a id="l2482"></a><a href="#l2482">2482</a><td>   *<tr><td><a id="l2483"></a><a href="#l2483">2483</a><td>   * @param {!webdriver.WebDriver} driver The driver for the current browser.<tr><td><a id="l2484"></a><a href="#l2484">2484</a><td>   * @param {string} path The path to process.<tr><td><a id="l2485"></a><a href="#l2485">2485</a><td>   * @return {!webdriver.promise.Promise&lt;string&gt;} A promise for the processed<tr><td><a id="l2486"></a><a href="#l2486">2486</a><td>   *     file path.<tr><td><a id="l2487"></a><a href="#l2487">2487</a><td>   * @package<tr><td><a id="l2488"></a><a href="#l2488">2488</a><td>   */<tr><td><a id="l2489"></a><a href="#l2489">2489</a><td>  handleFile: function(driver, path) {<tr><td><a id="l2490"></a><a href="#l2490">2490</a><td>    return webdriver.promise.fulfilled(path);<tr><td><a id="l2491"></a><a href="#l2491">2491</a><td>  }<tr><td><a id="l2492"></a><a href="#l2492">2492</a><td>});</table></div></article><nav><h3><a href="../../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../../types.js"></script><script src="../../../dossier.js"></script>
\ No newline at end of file
diff --git a/docs/source/net/index.js.src.html b/docs/source/net/index.js.src.html
index db63c9a..0cacfaa 100644
--- a/docs/source/net/index.js.src.html
+++ b/docs/source/net/index.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>net/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var os = require(&#39;os&#39;);<tr><td><a name="l19" href="#l19">19</a><td><tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>function getLoInterface() {<tr><td><a name="l22" href="#l22">22</a><td>  var name;<tr><td><a name="l23" href="#l23">23</a><td>  if (process.platform === &#39;darwin&#39;) {<tr><td><a name="l24" href="#l24">24</a><td>    name = &#39;lo0&#39;;<tr><td><a name="l25" href="#l25">25</a><td>  } else if (process.platform === &#39;linux&#39;) {<tr><td><a name="l26" href="#l26">26</a><td>    name = &#39;lo&#39;;<tr><td><a name="l27" href="#l27">27</a><td>  }<tr><td><a name="l28" href="#l28">28</a><td>  return name ? os.networkInterfaces()[name] : null;<tr><td><a name="l29" href="#l29">29</a><td>}<tr><td><a name="l30" href="#l30">30</a><td><tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td>/**<tr><td><a name="l33" href="#l33">33</a><td> * Queries the system network interfaces for an IP address.<tr><td><a name="l34" href="#l34">34</a><td> * @param {boolean} loopback Whether to find a loopback address.<tr><td><a name="l35" href="#l35">35</a><td> * @param {string=} opt_family The IP family (IPv4 or IPv6). Defaults to IPv4.<tr><td><a name="l36" href="#l36">36</a><td> * @return {string} The located IP address or undefined.<tr><td><a name="l37" href="#l37">37</a><td> */<tr><td><a name="l38" href="#l38">38</a><td>function getAddress(loopback, opt_family) {<tr><td><a name="l39" href="#l39">39</a><td>  var family = opt_family || &#39;IPv4&#39;;<tr><td><a name="l40" href="#l40">40</a><td>  var addresses = [];<tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>  var interfaces;<tr><td><a name="l43" href="#l43">43</a><td>  if (loopback) {<tr><td><a name="l44" href="#l44">44</a><td>    var lo = getLoInterface();<tr><td><a name="l45" href="#l45">45</a><td>    interfaces = lo ? [lo] : null;<tr><td><a name="l46" href="#l46">46</a><td>  }<tr><td><a name="l47" href="#l47">47</a><td>  interfaces = interfaces || os.networkInterfaces();<tr><td><a name="l48" href="#l48">48</a><td>  for (var key in interfaces) {<tr><td><a name="l49" href="#l49">49</a><td>    interfaces[key].forEach(function(ipAddress) {<tr><td><a name="l50" href="#l50">50</a><td>      if (ipAddress.family === family &amp;&amp;<tr><td><a name="l51" href="#l51">51</a><td>          ipAddress.internal === loopback) {<tr><td><a name="l52" href="#l52">52</a><td>        addresses.push(ipAddress.address);<tr><td><a name="l53" href="#l53">53</a><td>      }<tr><td><a name="l54" href="#l54">54</a><td>    });<tr><td><a name="l55" href="#l55">55</a><td>  }<tr><td><a name="l56" href="#l56">56</a><td>  return addresses[0];<tr><td><a name="l57" href="#l57">57</a><td>}<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>// PUBLIC API<tr><td><a name="l61" href="#l61">61</a><td><tr><td><a name="l62" href="#l62">62</a><td><tr><td><a name="l63" href="#l63">63</a><td>/**<tr><td><a name="l64" href="#l64">64</a><td> * Retrieves the external IP address for this host.<tr><td><a name="l65" href="#l65">65</a><td> * @param {string=} opt_family The IP family to retrieve. Defaults to &quot;IPv4&quot;.<tr><td><a name="l66" href="#l66">66</a><td> * @return {string} The IP address or undefined if not available.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>exports.getAddress = function(opt_family) {<tr><td><a name="l69" href="#l69">69</a><td>  return getAddress(false, opt_family);<tr><td><a name="l70" href="#l70">70</a><td>};<tr><td><a name="l71" href="#l71">71</a><td><tr><td><a name="l72" href="#l72">72</a><td><tr><td><a name="l73" href="#l73">73</a><td>/**<tr><td><a name="l74" href="#l74">74</a><td> * Retrieves a loopback address for this machine.<tr><td><a name="l75" href="#l75">75</a><td> * @param {string=} opt_family The IP family to retrieve. Defaults to &quot;IPv4&quot;.<tr><td><a name="l76" href="#l76">76</a><td> * @return {string} The IP address or undefined if not available.<tr><td><a name="l77" href="#l77">77</a><td> */<tr><td><a name="l78" href="#l78">78</a><td>exports.getLoopbackAddress = function(opt_family) {<tr><td><a name="l79" href="#l79">79</a><td>  return getAddress(true, opt_family);<tr><td><a name="l80" href="#l80">80</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>net/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var os = require(&#39;os&#39;);<tr><td><a id="l21"></a><a href="#l21">21</a><td><tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>function getLoInterface() {<tr><td><a id="l24"></a><a href="#l24">24</a><td>  var name;<tr><td><a id="l25"></a><a href="#l25">25</a><td>  if (process.platform === &#39;darwin&#39;) {<tr><td><a id="l26"></a><a href="#l26">26</a><td>    name = &#39;lo0&#39;;<tr><td><a id="l27"></a><a href="#l27">27</a><td>  } else if (process.platform === &#39;linux&#39;) {<tr><td><a id="l28"></a><a href="#l28">28</a><td>    name = &#39;lo&#39;;<tr><td><a id="l29"></a><a href="#l29">29</a><td>  }<tr><td><a id="l30"></a><a href="#l30">30</a><td>  return name ? os.networkInterfaces()[name] : null;<tr><td><a id="l31"></a><a href="#l31">31</a><td>}<tr><td><a id="l32"></a><a href="#l32">32</a><td><tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td>/**<tr><td><a id="l35"></a><a href="#l35">35</a><td> * Queries the system network interfaces for an IP address.<tr><td><a id="l36"></a><a href="#l36">36</a><td> * @param {boolean} loopback Whether to find a loopback address.<tr><td><a id="l37"></a><a href="#l37">37</a><td> * @param {string=} opt_family The IP family (IPv4 or IPv6). Defaults to IPv4.<tr><td><a id="l38"></a><a href="#l38">38</a><td> * @return {string} The located IP address or undefined.<tr><td><a id="l39"></a><a href="#l39">39</a><td> */<tr><td><a id="l40"></a><a href="#l40">40</a><td>function getAddress(loopback, opt_family) {<tr><td><a id="l41"></a><a href="#l41">41</a><td>  var family = opt_family || &#39;IPv4&#39;;<tr><td><a id="l42"></a><a href="#l42">42</a><td>  var addresses = [];<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>  var interfaces;<tr><td><a id="l45"></a><a href="#l45">45</a><td>  if (loopback) {<tr><td><a id="l46"></a><a href="#l46">46</a><td>    var lo = getLoInterface();<tr><td><a id="l47"></a><a href="#l47">47</a><td>    interfaces = lo ? [lo] : null;<tr><td><a id="l48"></a><a href="#l48">48</a><td>  }<tr><td><a id="l49"></a><a href="#l49">49</a><td>  interfaces = interfaces || os.networkInterfaces();<tr><td><a id="l50"></a><a href="#l50">50</a><td>  for (var key in interfaces) {<tr><td><a id="l51"></a><a href="#l51">51</a><td>    interfaces[key].forEach(function(ipAddress) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>      if (ipAddress.family === family &amp;&amp;<tr><td><a id="l53"></a><a href="#l53">53</a><td>          ipAddress.internal === loopback) {<tr><td><a id="l54"></a><a href="#l54">54</a><td>        addresses.push(ipAddress.address);<tr><td><a id="l55"></a><a href="#l55">55</a><td>      }<tr><td><a id="l56"></a><a href="#l56">56</a><td>    });<tr><td><a id="l57"></a><a href="#l57">57</a><td>  }<tr><td><a id="l58"></a><a href="#l58">58</a><td>  return addresses[0];<tr><td><a id="l59"></a><a href="#l59">59</a><td>}<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>// PUBLIC API<tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td><tr><td><a id="l65"></a><a href="#l65">65</a><td>/**<tr><td><a id="l66"></a><a href="#l66">66</a><td> * Retrieves the external IP address for this host.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @param {string=} opt_family The IP family to retrieve. Defaults to &quot;IPv4&quot;.<tr><td><a id="l68"></a><a href="#l68">68</a><td> * @return {string} The IP address or undefined if not available.<tr><td><a id="l69"></a><a href="#l69">69</a><td> */<tr><td><a id="l70"></a><a href="#l70">70</a><td>exports.getAddress = function(opt_family) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>  return getAddress(false, opt_family);<tr><td><a id="l72"></a><a href="#l72">72</a><td>};<tr><td><a id="l73"></a><a href="#l73">73</a><td><tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>/**<tr><td><a id="l76"></a><a href="#l76">76</a><td> * Retrieves a loopback address for this machine.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @param {string=} opt_family The IP family to retrieve. Defaults to &quot;IPv4&quot;.<tr><td><a id="l78"></a><a href="#l78">78</a><td> * @return {string} The IP address or undefined if not available.<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>exports.getLoopbackAddress = function(opt_family) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  return getAddress(true, opt_family);<tr><td><a id="l82"></a><a href="#l82">82</a><td>};</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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diff --git a/docs/source/net/portprober.js.src.html b/docs/source/net/portprober.js.src.html
index c4667da..591c440 100644
--- a/docs/source/net/portprober.js.src.html
+++ b/docs/source/net/portprober.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>portprober.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>net/portprober.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var exec = require(&#39;child_process&#39;).exec,<tr><td><a name="l19" href="#l19">19</a><td>    fs = require(&#39;fs&#39;),<tr><td><a name="l20" href="#l20">20</a><td>    net = require(&#39;net&#39;);<tr><td><a name="l21" href="#l21">21</a><td><tr><td><a name="l22" href="#l22">22</a><td>var promise = require(&#39;../index&#39;).promise;<tr><td><a name="l23" href="#l23">23</a><td><tr><td><a name="l24" href="#l24">24</a><td><tr><td><a name="l25" href="#l25">25</a><td>/**<tr><td><a name="l26" href="#l26">26</a><td> * The IANA suggested ephemeral port range.<tr><td><a name="l27" href="#l27">27</a><td> * @type {{min: number, max: number}}<tr><td><a name="l28" href="#l28">28</a><td> * @const<tr><td><a name="l29" href="#l29">29</a><td> * @see http://en.wikipedia.org/wiki/Ephemeral_ports<tr><td><a name="l30" href="#l30">30</a><td> */<tr><td><a name="l31" href="#l31">31</a><td>var DEFAULT_IANA_RANGE = {min: 49152, max: 65535};<tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>/**<tr><td><a name="l35" href="#l35">35</a><td> * The epheremal port range for the current system. Lazily computed on first<tr><td><a name="l36" href="#l36">36</a><td> * access.<tr><td><a name="l37" href="#l37">37</a><td> * @type {webdriver.promise.Promise.&lt;{min: number, max: number}&gt;}<tr><td><a name="l38" href="#l38">38</a><td> */<tr><td><a name="l39" href="#l39">39</a><td>var systemRange = null;<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/**<tr><td><a name="l43" href="#l43">43</a><td> * Computes the ephemeral port range for the current system. This is based on<tr><td><a name="l44" href="#l44">44</a><td> * http://stackoverflow.com/a/924337.<tr><td><a name="l45" href="#l45">45</a><td> * @return {webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a name="l46" href="#l46">46</a><td> *     that will resolve to the ephemeral port range of the current system.<tr><td><a name="l47" href="#l47">47</a><td> */<tr><td><a name="l48" href="#l48">48</a><td>function findSystemPortRange() {<tr><td><a name="l49" href="#l49">49</a><td>  if (systemRange) {<tr><td><a name="l50" href="#l50">50</a><td>    return systemRange;<tr><td><a name="l51" href="#l51">51</a><td>  }<tr><td><a name="l52" href="#l52">52</a><td>  var range = process.platform === &#39;win32&#39; ?<tr><td><a name="l53" href="#l53">53</a><td>      findWindowsPortRange() : findUnixPortRange();<tr><td><a name="l54" href="#l54">54</a><td>  return systemRange = range.thenCatch(function() {<tr><td><a name="l55" href="#l55">55</a><td>    return DEFAULT_IANA_RANGE;<tr><td><a name="l56" href="#l56">56</a><td>  });<tr><td><a name="l57" href="#l57">57</a><td>}<tr><td><a name="l58" href="#l58">58</a><td><tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td>/**<tr><td><a name="l61" href="#l61">61</a><td> * Executes a command and returns its output if it succeeds.<tr><td><a name="l62" href="#l62">62</a><td> * @param {string} cmd The command to execute.<tr><td><a name="l63" href="#l63">63</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will resolve<tr><td><a name="l64" href="#l64">64</a><td> *     with the command&#39;s stdout data.<tr><td><a name="l65" href="#l65">65</a><td> */<tr><td><a name="l66" href="#l66">66</a><td>function execute(cmd) {<tr><td><a name="l67" href="#l67">67</a><td>  var result = promise.defer();<tr><td><a name="l68" href="#l68">68</a><td>  exec(cmd, function(err, stdout) {<tr><td><a name="l69" href="#l69">69</a><td>    if (err) {<tr><td><a name="l70" href="#l70">70</a><td>      result.reject(err);<tr><td><a name="l71" href="#l71">71</a><td>    } else {<tr><td><a name="l72" href="#l72">72</a><td>      result.fulfill(stdout);<tr><td><a name="l73" href="#l73">73</a><td>    }<tr><td><a name="l74" href="#l74">74</a><td>  });<tr><td><a name="l75" href="#l75">75</a><td>  return result.promise;<tr><td><a name="l76" href="#l76">76</a><td>}<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td>/**<tr><td><a name="l80" href="#l80">80</a><td> * Computes the ephemeral port range for a Unix-like system.<tr><td><a name="l81" href="#l81">81</a><td> * @return {!webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a name="l82" href="#l82">82</a><td> *     that will resolve with the ephemeral port range on the current system.<tr><td><a name="l83" href="#l83">83</a><td> */<tr><td><a name="l84" href="#l84">84</a><td>function findUnixPortRange() {<tr><td><a name="l85" href="#l85">85</a><td>  var cmd;<tr><td><a name="l86" href="#l86">86</a><td>  if (process.platform === &#39;sunos&#39;) {<tr><td><a name="l87" href="#l87">87</a><td>    cmd =<tr><td><a name="l88" href="#l88">88</a><td>        &#39;/usr/sbin/ndd /dev/tcp tcp_smallest_anon_port tcp_largest_anon_port&#39;;<tr><td><a name="l89" href="#l89">89</a><td>  } else if (fs.existsSync(&#39;/proc/sys/net/ipv4/ip_local_port_range&#39;)) {<tr><td><a name="l90" href="#l90">90</a><td>    // Linux<tr><td><a name="l91" href="#l91">91</a><td>    cmd = &#39;cat /proc/sys/net/ipv4/ip_local_port_range&#39;;<tr><td><a name="l92" href="#l92">92</a><td>  } else {<tr><td><a name="l93" href="#l93">93</a><td>    cmd = &#39;sysctl net.inet.ip.portrange.first net.inet.ip.portrange.last&#39; +<tr><td><a name="l94" href="#l94">94</a><td>        &#39; | sed -e &quot;s/.*:\\s*//&quot;&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  }<tr><td><a name="l96" href="#l96">96</a><td><tr><td><a name="l97" href="#l97">97</a><td>  return execute(cmd).then(function(stdout) {<tr><td><a name="l98" href="#l98">98</a><td>    if (!stdout || !stdout.length) return DEFAULT_IANA_RANGE;<tr><td><a name="l99" href="#l99">99</a><td>    var range = stdout.trim().split(/\s+/).map(Number);<tr><td><a name="l100" href="#l100">100</a><td>    if (range.some(isNaN)) return DEFAULT_IANA_RANGE;<tr><td><a name="l101" href="#l101">101</a><td>    return {min: range[0], max: range[1]};<tr><td><a name="l102" href="#l102">102</a><td>  });<tr><td><a name="l103" href="#l103">103</a><td>}<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td><tr><td><a name="l106" href="#l106">106</a><td>/**<tr><td><a name="l107" href="#l107">107</a><td> * Computes the ephemeral port range for a Windows system.<tr><td><a name="l108" href="#l108">108</a><td> * @return {!webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a name="l109" href="#l109">109</a><td> *     that will resolve with the ephemeral port range on the current system.<tr><td><a name="l110" href="#l110">110</a><td> */<tr><td><a name="l111" href="#l111">111</a><td>function findWindowsPortRange() {<tr><td><a name="l112" href="#l112">112</a><td>  var deferredRange = promise.defer();<tr><td><a name="l113" href="#l113">113</a><td>  // First, check if we&#39;re running on XP.  If this initial command fails,<tr><td><a name="l114" href="#l114">114</a><td>  // we just fallback on the default IANA range.<tr><td><a name="l115" href="#l115">115</a><td>  return execute(&#39;cmd.exe /c ver&#39;).then(function(stdout) {<tr><td><a name="l116" href="#l116">116</a><td>    if (/Windows XP/.test(stdout)) {<tr><td><a name="l117" href="#l117">117</a><td>      // TODO: Try to read these values from the registry.<tr><td><a name="l118" href="#l118">118</a><td>      return {min: 1025, max: 5000};<tr><td><a name="l119" href="#l119">119</a><td>    } else {<tr><td><a name="l120" href="#l120">120</a><td>      return execute(&#39;netsh int ipv4 show dynamicport tcp&#39;).<tr><td><a name="l121" href="#l121">121</a><td>          then(function(stdout) {<tr><td><a name="l122" href="#l122">122</a><td>            /* &gt; netsh int ipv4 show dynamicport tcp<tr><td><a name="l123" href="#l123">123</a><td>              Protocol tcp Dynamic Port Range<tr><td><a name="l124" href="#l124">124</a><td>              ---------------------------------<tr><td><a name="l125" href="#l125">125</a><td>              Start Port : 49152<tr><td><a name="l126" href="#l126">126</a><td>              Number of Ports : 16384<tr><td><a name="l127" href="#l127">127</a><td>             */<tr><td><a name="l128" href="#l128">128</a><td>            var range = stdout.split(/\n/).filter(function(line) {<tr><td><a name="l129" href="#l129">129</a><td>              return /.*:\s*\d+/.test(line);<tr><td><a name="l130" href="#l130">130</a><td>            }).map(function(line) {<tr><td><a name="l131" href="#l131">131</a><td>              return Number(line.split(/:\s*/)[1]);<tr><td><a name="l132" href="#l132">132</a><td>            });<tr><td><a name="l133" href="#l133">133</a><td><tr><td><a name="l134" href="#l134">134</a><td>            return {<tr><td><a name="l135" href="#l135">135</a><td>              min: range[0],<tr><td><a name="l136" href="#l136">136</a><td>              max: range[0] + range[1]<tr><td><a name="l137" href="#l137">137</a><td>            };<tr><td><a name="l138" href="#l138">138</a><td>          });<tr><td><a name="l139" href="#l139">139</a><td>    }<tr><td><a name="l140" href="#l140">140</a><td>  });<tr><td><a name="l141" href="#l141">141</a><td>}<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td><tr><td><a name="l144" href="#l144">144</a><td>/**<tr><td><a name="l145" href="#l145">145</a><td> * Tests if a port is free.<tr><td><a name="l146" href="#l146">146</a><td> * @param {number} port The port to test.<tr><td><a name="l147" href="#l147">147</a><td> * @param {string=} opt_host The bound host to test the {@code port} against.<tr><td><a name="l148" href="#l148">148</a><td> *     Defaults to {@code INADDR_ANY}.<tr><td><a name="l149" href="#l149">149</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will resolve<tr><td><a name="l150" href="#l150">150</a><td> *     with whether the port is free.<tr><td><a name="l151" href="#l151">151</a><td> */<tr><td><a name="l152" href="#l152">152</a><td>function isFree(port, opt_host) {<tr><td><a name="l153" href="#l153">153</a><td>  var result = promise.defer(function() {<tr><td><a name="l154" href="#l154">154</a><td>    server.cancel();<tr><td><a name="l155" href="#l155">155</a><td>  });<tr><td><a name="l156" href="#l156">156</a><td><tr><td><a name="l157" href="#l157">157</a><td>  var server = net.createServer().on(&#39;error&#39;, function(e) {<tr><td><a name="l158" href="#l158">158</a><td>    if (e.code === &#39;EADDRINUSE&#39;) {<tr><td><a name="l159" href="#l159">159</a><td>      result.fulfill(false);<tr><td><a name="l160" href="#l160">160</a><td>    } else {<tr><td><a name="l161" href="#l161">161</a><td>      result.reject(e);<tr><td><a name="l162" href="#l162">162</a><td>    }<tr><td><a name="l163" href="#l163">163</a><td>  });<tr><td><a name="l164" href="#l164">164</a><td><tr><td><a name="l165" href="#l165">165</a><td>  server.listen(port, opt_host, function() {<tr><td><a name="l166" href="#l166">166</a><td>    server.close(function() {<tr><td><a name="l167" href="#l167">167</a><td>      result.fulfill(true);<tr><td><a name="l168" href="#l168">168</a><td>    });<tr><td><a name="l169" href="#l169">169</a><td>  });<tr><td><a name="l170" href="#l170">170</a><td><tr><td><a name="l171" href="#l171">171</a><td>  return result.promise;<tr><td><a name="l172" href="#l172">172</a><td>}<tr><td><a name="l173" href="#l173">173</a><td><tr><td><a name="l174" href="#l174">174</a><td><tr><td><a name="l175" href="#l175">175</a><td>/**<tr><td><a name="l176" href="#l176">176</a><td> * @param {string=} opt_host The bound host to test the {@code port} against.<tr><td><a name="l177" href="#l177">177</a><td> *     Defaults to {@code INADDR_ANY}.<tr><td><a name="l178" href="#l178">178</a><td> * @return {!webdriver.promise.Promise.&lt;number&gt;} A promise that will resolve<tr><td><a name="l179" href="#l179">179</a><td> *     to a free port. If a port cannot be found, the promise will be<tr><td><a name="l180" href="#l180">180</a><td> *     rejected.<tr><td><a name="l181" href="#l181">181</a><td> */<tr><td><a name="l182" href="#l182">182</a><td>function findFreePort(opt_host) {<tr><td><a name="l183" href="#l183">183</a><td>  return findSystemPortRange().then(function(range) {<tr><td><a name="l184" href="#l184">184</a><td>    var attempts = 0;<tr><td><a name="l185" href="#l185">185</a><td>    var deferredPort = promise.defer();<tr><td><a name="l186" href="#l186">186</a><td>    findPort();<tr><td><a name="l187" href="#l187">187</a><td>    return deferredPort.promise;<tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td>    function findPort() {<tr><td><a name="l190" href="#l190">190</a><td>      attempts += 1;<tr><td><a name="l191" href="#l191">191</a><td>      if (attempts &gt; 10) {<tr><td><a name="l192" href="#l192">192</a><td>        deferredPort.reject(Error(&#39;Unable to find a free port&#39;));<tr><td><a name="l193" href="#l193">193</a><td>      }<tr><td><a name="l194" href="#l194">194</a><td><tr><td><a name="l195" href="#l195">195</a><td>      var port = Math.floor(<tr><td><a name="l196" href="#l196">196</a><td>          Math.random() * (range.max - range.min) + range.min);<tr><td><a name="l197" href="#l197">197</a><td>      isFree(port, opt_host).then(function(isFree) {<tr><td><a name="l198" href="#l198">198</a><td>        if (isFree) {<tr><td><a name="l199" href="#l199">199</a><td>          deferredPort.fulfill(port);<tr><td><a name="l200" href="#l200">200</a><td>        } else {<tr><td><a name="l201" href="#l201">201</a><td>          findPort();<tr><td><a name="l202" href="#l202">202</a><td>        }<tr><td><a name="l203" href="#l203">203</a><td>      });<tr><td><a name="l204" href="#l204">204</a><td>    }<tr><td><a name="l205" href="#l205">205</a><td>  });<tr><td><a name="l206" href="#l206">206</a><td>}<tr><td><a name="l207" href="#l207">207</a><td><tr><td><a name="l208" href="#l208">208</a><td><tr><td><a name="l209" href="#l209">209</a><td>// PUBLIC API<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td><tr><td><a name="l212" href="#l212">212</a><td>exports.findFreePort = findFreePort;<tr><td><a name="l213" href="#l213">213</a><td>exports.isFree = isFree;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>portprober.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>net/portprober.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var exec = require(&#39;child_process&#39;).exec,<tr><td><a id="l21"></a><a href="#l21">21</a><td>    fs = require(&#39;fs&#39;),<tr><td><a id="l22"></a><a href="#l22">22</a><td>    net = require(&#39;net&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td><tr><td><a id="l24"></a><a href="#l24">24</a><td>var promise = require(&#39;../index&#39;).promise;<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>/**<tr><td><a id="l28"></a><a href="#l28">28</a><td> * The IANA suggested ephemeral port range.<tr><td><a id="l29"></a><a href="#l29">29</a><td> * @type {{min: number, max: number}}<tr><td><a id="l30"></a><a href="#l30">30</a><td> * @const<tr><td><a id="l31"></a><a href="#l31">31</a><td> * @see http://en.wikipedia.org/wiki/Ephemeral_ports<tr><td><a id="l32"></a><a href="#l32">32</a><td> */<tr><td><a id="l33"></a><a href="#l33">33</a><td>var DEFAULT_IANA_RANGE = {min: 49152, max: 65535};<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * The epheremal port range for the current system. Lazily computed on first<tr><td><a id="l38"></a><a href="#l38">38</a><td> * access.<tr><td><a id="l39"></a><a href="#l39">39</a><td> * @type {webdriver.promise.Promise.&lt;{min: number, max: number}&gt;}<tr><td><a id="l40"></a><a href="#l40">40</a><td> */<tr><td><a id="l41"></a><a href="#l41">41</a><td>var systemRange = null;<tr><td><a id="l42"></a><a href="#l42">42</a><td><tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td>/**<tr><td><a id="l45"></a><a href="#l45">45</a><td> * Computes the ephemeral port range for the current system. This is based on<tr><td><a id="l46"></a><a href="#l46">46</a><td> * http://stackoverflow.com/a/924337.<tr><td><a id="l47"></a><a href="#l47">47</a><td> * @return {webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a id="l48"></a><a href="#l48">48</a><td> *     that will resolve to the ephemeral port range of the current system.<tr><td><a id="l49"></a><a href="#l49">49</a><td> */<tr><td><a id="l50"></a><a href="#l50">50</a><td>function findSystemPortRange() {<tr><td><a id="l51"></a><a href="#l51">51</a><td>  if (systemRange) {<tr><td><a id="l52"></a><a href="#l52">52</a><td>    return systemRange;<tr><td><a id="l53"></a><a href="#l53">53</a><td>  }<tr><td><a id="l54"></a><a href="#l54">54</a><td>  var range = process.platform === &#39;win32&#39; ?<tr><td><a id="l55"></a><a href="#l55">55</a><td>      findWindowsPortRange() : findUnixPortRange();<tr><td><a id="l56"></a><a href="#l56">56</a><td>  return systemRange = range.thenCatch(function() {<tr><td><a id="l57"></a><a href="#l57">57</a><td>    return DEFAULT_IANA_RANGE;<tr><td><a id="l58"></a><a href="#l58">58</a><td>  });<tr><td><a id="l59"></a><a href="#l59">59</a><td>}<tr><td><a id="l60"></a><a href="#l60">60</a><td><tr><td><a id="l61"></a><a href="#l61">61</a><td><tr><td><a id="l62"></a><a href="#l62">62</a><td>/**<tr><td><a id="l63"></a><a href="#l63">63</a><td> * Executes a command and returns its output if it succeeds.<tr><td><a id="l64"></a><a href="#l64">64</a><td> * @param {string} cmd The command to execute.<tr><td><a id="l65"></a><a href="#l65">65</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that will resolve<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     with the command&#39;s stdout data.<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>function execute(cmd) {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  var result = promise.defer();<tr><td><a id="l70"></a><a href="#l70">70</a><td>  exec(cmd, function(err, stdout) {<tr><td><a id="l71"></a><a href="#l71">71</a><td>    if (err) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>      result.reject(err);<tr><td><a id="l73"></a><a href="#l73">73</a><td>    } else {<tr><td><a id="l74"></a><a href="#l74">74</a><td>      result.fulfill(stdout);<tr><td><a id="l75"></a><a href="#l75">75</a><td>    }<tr><td><a id="l76"></a><a href="#l76">76</a><td>  });<tr><td><a id="l77"></a><a href="#l77">77</a><td>  return result.promise;<tr><td><a id="l78"></a><a href="#l78">78</a><td>}<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/**<tr><td><a id="l82"></a><a href="#l82">82</a><td> * Computes the ephemeral port range for a Unix-like system.<tr><td><a id="l83"></a><a href="#l83">83</a><td> * @return {!webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a id="l84"></a><a href="#l84">84</a><td> *     that will resolve with the ephemeral port range on the current system.<tr><td><a id="l85"></a><a href="#l85">85</a><td> */<tr><td><a id="l86"></a><a href="#l86">86</a><td>function findUnixPortRange() {<tr><td><a id="l87"></a><a href="#l87">87</a><td>  var cmd;<tr><td><a id="l88"></a><a href="#l88">88</a><td>  if (process.platform === &#39;sunos&#39;) {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    cmd =<tr><td><a id="l90"></a><a href="#l90">90</a><td>        &#39;/usr/sbin/ndd /dev/tcp tcp_smallest_anon_port tcp_largest_anon_port&#39;;<tr><td><a id="l91"></a><a href="#l91">91</a><td>  } else if (fs.existsSync(&#39;/proc/sys/net/ipv4/ip_local_port_range&#39;)) {<tr><td><a id="l92"></a><a href="#l92">92</a><td>    // Linux<tr><td><a id="l93"></a><a href="#l93">93</a><td>    cmd = &#39;cat /proc/sys/net/ipv4/ip_local_port_range&#39;;<tr><td><a id="l94"></a><a href="#l94">94</a><td>  } else {<tr><td><a id="l95"></a><a href="#l95">95</a><td>    cmd = &#39;sysctl net.inet.ip.portrange.first net.inet.ip.portrange.last&#39; +<tr><td><a id="l96"></a><a href="#l96">96</a><td>        &#39; | sed -e &quot;s/.*:\\s*//&quot;&#39;;<tr><td><a id="l97"></a><a href="#l97">97</a><td>  }<tr><td><a id="l98"></a><a href="#l98">98</a><td><tr><td><a id="l99"></a><a href="#l99">99</a><td>  return execute(cmd).then(function(stdout) {<tr><td><a id="l100"></a><a href="#l100">100</a><td>    if (!stdout || !stdout.length) return DEFAULT_IANA_RANGE;<tr><td><a id="l101"></a><a href="#l101">101</a><td>    var range = stdout.trim().split(/\s+/).map(Number);<tr><td><a id="l102"></a><a href="#l102">102</a><td>    if (range.some(isNaN)) return DEFAULT_IANA_RANGE;<tr><td><a id="l103"></a><a href="#l103">103</a><td>    return {min: range[0], max: range[1]};<tr><td><a id="l104"></a><a href="#l104">104</a><td>  });<tr><td><a id="l105"></a><a href="#l105">105</a><td>}<tr><td><a id="l106"></a><a href="#l106">106</a><td><tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>/**<tr><td><a id="l109"></a><a href="#l109">109</a><td> * Computes the ephemeral port range for a Windows system.<tr><td><a id="l110"></a><a href="#l110">110</a><td> * @return {!webdriver.promise.Promise.&lt;{min: number, max: number}&gt;} A promise<tr><td><a id="l111"></a><a href="#l111">111</a><td> *     that will resolve with the ephemeral port range on the current system.<tr><td><a id="l112"></a><a href="#l112">112</a><td> */<tr><td><a id="l113"></a><a href="#l113">113</a><td>function findWindowsPortRange() {<tr><td><a id="l114"></a><a href="#l114">114</a><td>  var deferredRange = promise.defer();<tr><td><a id="l115"></a><a href="#l115">115</a><td>  // First, check if we&#39;re running on XP.  If this initial command fails,<tr><td><a id="l116"></a><a href="#l116">116</a><td>  // we just fallback on the default IANA range.<tr><td><a id="l117"></a><a href="#l117">117</a><td>  return execute(&#39;cmd.exe /c ver&#39;).then(function(stdout) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    if (/Windows XP/.test(stdout)) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>      // TODO: Try to read these values from the registry.<tr><td><a id="l120"></a><a href="#l120">120</a><td>      return {min: 1025, max: 5000};<tr><td><a id="l121"></a><a href="#l121">121</a><td>    } else {<tr><td><a id="l122"></a><a href="#l122">122</a><td>      return execute(&#39;netsh int ipv4 show dynamicport tcp&#39;).<tr><td><a id="l123"></a><a href="#l123">123</a><td>          then(function(stdout) {<tr><td><a id="l124"></a><a href="#l124">124</a><td>            /* &gt; netsh int ipv4 show dynamicport tcp<tr><td><a id="l125"></a><a href="#l125">125</a><td>              Protocol tcp Dynamic Port Range<tr><td><a id="l126"></a><a href="#l126">126</a><td>              ---------------------------------<tr><td><a id="l127"></a><a href="#l127">127</a><td>              Start Port : 49152<tr><td><a id="l128"></a><a href="#l128">128</a><td>              Number of Ports : 16384<tr><td><a id="l129"></a><a href="#l129">129</a><td>             */<tr><td><a id="l130"></a><a href="#l130">130</a><td>            var range = stdout.split(/\n/).filter(function(line) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>              return /.*:\s*\d+/.test(line);<tr><td><a id="l132"></a><a href="#l132">132</a><td>            }).map(function(line) {<tr><td><a id="l133"></a><a href="#l133">133</a><td>              return Number(line.split(/:\s*/)[1]);<tr><td><a id="l134"></a><a href="#l134">134</a><td>            });<tr><td><a id="l135"></a><a href="#l135">135</a><td><tr><td><a id="l136"></a><a href="#l136">136</a><td>            return {<tr><td><a id="l137"></a><a href="#l137">137</a><td>              min: range[0],<tr><td><a id="l138"></a><a href="#l138">138</a><td>              max: range[0] + range[1]<tr><td><a id="l139"></a><a href="#l139">139</a><td>            };<tr><td><a id="l140"></a><a href="#l140">140</a><td>          });<tr><td><a id="l141"></a><a href="#l141">141</a><td>    }<tr><td><a id="l142"></a><a href="#l142">142</a><td>  });<tr><td><a id="l143"></a><a href="#l143">143</a><td>}<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td><tr><td><a id="l146"></a><a href="#l146">146</a><td>/**<tr><td><a id="l147"></a><a href="#l147">147</a><td> * Tests if a port is free.<tr><td><a id="l148"></a><a href="#l148">148</a><td> * @param {number} port The port to test.<tr><td><a id="l149"></a><a href="#l149">149</a><td> * @param {string=} opt_host The bound host to test the {@code port} against.<tr><td><a id="l150"></a><a href="#l150">150</a><td> *     Defaults to {@code INADDR_ANY}.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @return {!webdriver.promise.Promise.&lt;boolean&gt;} A promise that will resolve<tr><td><a id="l152"></a><a href="#l152">152</a><td> *     with whether the port is free.<tr><td><a id="l153"></a><a href="#l153">153</a><td> */<tr><td><a id="l154"></a><a href="#l154">154</a><td>function isFree(port, opt_host) {<tr><td><a id="l155"></a><a href="#l155">155</a><td>  var result = promise.defer(function() {<tr><td><a id="l156"></a><a href="#l156">156</a><td>    server.cancel();<tr><td><a id="l157"></a><a href="#l157">157</a><td>  });<tr><td><a id="l158"></a><a href="#l158">158</a><td><tr><td><a id="l159"></a><a href="#l159">159</a><td>  var server = net.createServer().on(&#39;error&#39;, function(e) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    if (e.code === &#39;EADDRINUSE&#39;) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>      result.fulfill(false);<tr><td><a id="l162"></a><a href="#l162">162</a><td>    } else {<tr><td><a id="l163"></a><a href="#l163">163</a><td>      result.reject(e);<tr><td><a id="l164"></a><a href="#l164">164</a><td>    }<tr><td><a id="l165"></a><a href="#l165">165</a><td>  });<tr><td><a id="l166"></a><a href="#l166">166</a><td><tr><td><a id="l167"></a><a href="#l167">167</a><td>  server.listen(port, opt_host, function() {<tr><td><a id="l168"></a><a href="#l168">168</a><td>    server.close(function() {<tr><td><a id="l169"></a><a href="#l169">169</a><td>      result.fulfill(true);<tr><td><a id="l170"></a><a href="#l170">170</a><td>    });<tr><td><a id="l171"></a><a href="#l171">171</a><td>  });<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>  return result.promise;<tr><td><a id="l174"></a><a href="#l174">174</a><td>}<tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td><tr><td><a id="l177"></a><a href="#l177">177</a><td>/**<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @param {string=} opt_host The bound host to test the {@code port} against.<tr><td><a id="l179"></a><a href="#l179">179</a><td> *     Defaults to {@code INADDR_ANY}.<tr><td><a id="l180"></a><a href="#l180">180</a><td> * @return {!webdriver.promise.Promise.&lt;number&gt;} A promise that will resolve<tr><td><a id="l181"></a><a href="#l181">181</a><td> *     to a free port. If a port cannot be found, the promise will be<tr><td><a id="l182"></a><a href="#l182">182</a><td> *     rejected.<tr><td><a id="l183"></a><a href="#l183">183</a><td> */<tr><td><a id="l184"></a><a href="#l184">184</a><td>function findFreePort(opt_host) {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  return findSystemPortRange().then(function(range) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    var attempts = 0;<tr><td><a id="l187"></a><a href="#l187">187</a><td>    var deferredPort = promise.defer();<tr><td><a id="l188"></a><a href="#l188">188</a><td>    findPort();<tr><td><a id="l189"></a><a href="#l189">189</a><td>    return deferredPort.promise;<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>    function findPort() {<tr><td><a id="l192"></a><a href="#l192">192</a><td>      attempts += 1;<tr><td><a id="l193"></a><a href="#l193">193</a><td>      if (attempts &gt; 10) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>        deferredPort.reject(Error(&#39;Unable to find a free port&#39;));<tr><td><a id="l195"></a><a href="#l195">195</a><td>      }<tr><td><a id="l196"></a><a href="#l196">196</a><td><tr><td><a id="l197"></a><a href="#l197">197</a><td>      var port = Math.floor(<tr><td><a id="l198"></a><a href="#l198">198</a><td>          Math.random() * (range.max - range.min) + range.min);<tr><td><a id="l199"></a><a href="#l199">199</a><td>      isFree(port, opt_host).then(function(isFree) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>        if (isFree) {<tr><td><a id="l201"></a><a href="#l201">201</a><td>          deferredPort.fulfill(port);<tr><td><a id="l202"></a><a href="#l202">202</a><td>        } else {<tr><td><a id="l203"></a><a href="#l203">203</a><td>          findPort();<tr><td><a id="l204"></a><a href="#l204">204</a><td>        }<tr><td><a id="l205"></a><a href="#l205">205</a><td>      });<tr><td><a id="l206"></a><a href="#l206">206</a><td>    }<tr><td><a id="l207"></a><a href="#l207">207</a><td>  });<tr><td><a id="l208"></a><a href="#l208">208</a><td>}<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>// PUBLIC API<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>exports.findFreePort = findFreePort;<tr><td><a id="l215"></a><a href="#l215">215</a><td>exports.isFree = isFree;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>opera.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>opera.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a {@linkplain Driver WebDriver} client for the<tr><td><a id="l20"></a><a href="#l20">20</a><td> * Opera web browser (v26+). Before using this module, you must download the<tr><td><a id="l21"></a><a href="#l21">21</a><td> * latest OperaDriver<tr><td><a id="l22"></a><a href="#l22">22</a><td> * [release](https://github.com/operasoftware/operachromiumdriver/releases) and<tr><td><a id="l23"></a><a href="#l23">23</a><td> * ensure it can be found on your system <tr><td><a id="l24"></a><a href="#l24">24</a><td> * [PATH](http://en.wikipedia.org/wiki/PATH_%28variable%29).<tr><td><a id="l25"></a><a href="#l25">25</a><td> *<tr><td><a id="l26"></a><a href="#l26">26</a><td> * There are three primary classes exported by this module:<tr><td><a id="l27"></a><a href="#l27">27</a><td> *<tr><td><a id="l28"></a><a href="#l28">28</a><td> * 1. {@linkplain ServiceBuilder}: configures the<tr><td><a id="l29"></a><a href="#l29">29</a><td> *     {@link selenium-webdriver/remote.DriverService remote.DriverService}<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     that manages the<tr><td><a id="l31"></a><a href="#l31">31</a><td> *     [OperaDriver](https://github.com/operasoftware/operachromiumdriver)<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     child process.<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> * 2. {@linkplain Options}: defines configuration options for each new Opera<tr><td><a id="l35"></a><a href="#l35">35</a><td> *     session, such as which {@linkplain Options#setProxy proxy} to use,<tr><td><a id="l36"></a><a href="#l36">36</a><td> *     what {@linkplain Options#addExtensions extensions} to install, or<tr><td><a id="l37"></a><a href="#l37">37</a><td> *     what {@linkplain Options#addArguments command-line switches} to use when<tr><td><a id="l38"></a><a href="#l38">38</a><td> *     starting the browser.<tr><td><a id="l39"></a><a href="#l39">39</a><td> *<tr><td><a id="l40"></a><a href="#l40">40</a><td> * 3. {@linkplain Driver}: the WebDriver client; each new instance will control<tr><td><a id="l41"></a><a href="#l41">41</a><td> *     a unique browser session with a clean user profile (unless otherwise<tr><td><a id="l42"></a><a href="#l42">42</a><td> *     configured through the {@link Options} class).<tr><td><a id="l43"></a><a href="#l43">43</a><td> *<tr><td><a id="l44"></a><a href="#l44">44</a><td> * By default, every Opera session will use a single driver service, which is<tr><td><a id="l45"></a><a href="#l45">45</a><td> * started the first time a {@link Driver} instance is created and terminated<tr><td><a id="l46"></a><a href="#l46">46</a><td> * when this process exits. The default service will inherit its environment<tr><td><a id="l47"></a><a href="#l47">47</a><td> * from the current process and direct all output to /dev/null. You may obtain<tr><td><a id="l48"></a><a href="#l48">48</a><td> * a handle to this default service using<tr><td><a id="l49"></a><a href="#l49">49</a><td> * {@link #getDefaultService getDefaultService()} and change its configuration<tr><td><a id="l50"></a><a href="#l50">50</a><td> * with {@link #setDefaultService setDefaultService()}.<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> * You may also create a {@link Driver} with its own driver service. This is<tr><td><a id="l53"></a><a href="#l53">53</a><td> * useful if you need to capture the server&#39;s log output for a specific session:<tr><td><a id="l54"></a><a href="#l54">54</a><td> *<tr><td><a id="l55"></a><a href="#l55">55</a><td> *     var opera = require(&#39;selenium-webdriver/opera&#39;);<tr><td><a id="l56"></a><a href="#l56">56</a><td> *<tr><td><a id="l57"></a><a href="#l57">57</a><td> *     var service = new opera.ServiceBuilder()<tr><td><a id="l58"></a><a href="#l58">58</a><td> *         .loggingTo(&#39;/my/log/file.txt&#39;)<tr><td><a id="l59"></a><a href="#l59">59</a><td> *         .enableVerboseLogging()<tr><td><a id="l60"></a><a href="#l60">60</a><td> *         .build();<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     var options = new opera.Options();<tr><td><a id="l63"></a><a href="#l63">63</a><td> *     // configure browser options ...<tr><td><a id="l64"></a><a href="#l64">64</a><td> *<tr><td><a id="l65"></a><a href="#l65">65</a><td> *     var driver = new opera.Driver(options, service);<tr><td><a id="l66"></a><a href="#l66">66</a><td> *<tr><td><a id="l67"></a><a href="#l67">67</a><td> * Users should only instantiate the {@link Driver} class directly when they<tr><td><a id="l68"></a><a href="#l68">68</a><td> * need a custom driver service configuration (as shown above). For normal<tr><td><a id="l69"></a><a href="#l69">69</a><td> * operation, users should start Opera using the<tr><td><a id="l70"></a><a href="#l70">70</a><td> * {@link selenium-webdriver.Builder}.<tr><td><a id="l71"></a><a href="#l71">71</a><td> */<tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>&#39;use strict&#39;;<tr><td><a id="l74"></a><a href="#l74">74</a><td><tr><td><a id="l75"></a><a href="#l75">75</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l76"></a><a href="#l76">76</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a id="l79"></a><a href="#l79">79</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a id="l80"></a><a href="#l80">80</a><td>    io = require(&#39;./io&#39;),<tr><td><a id="l81"></a><a href="#l81">81</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a id="l82"></a><a href="#l82">82</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Name of the OperaDriver executable.<tr><td><a id="l87"></a><a href="#l87">87</a><td> * @type {string}<tr><td><a id="l88"></a><a href="#l88">88</a><td> * @const<tr><td><a id="l89"></a><a href="#l89">89</a><td> */<tr><td><a id="l90"></a><a href="#l90">90</a><td>var OPERADRIVER_EXE =<tr><td><a id="l91"></a><a href="#l91">91</a><td>    process.platform === &#39;win32&#39; ? &#39;operadriver.exe&#39; : &#39;operadriver&#39;;<tr><td><a id="l92"></a><a href="#l92">92</a><td><tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td>/**<tr><td><a id="l95"></a><a href="#l95">95</a><td> * Creates {@link remote.DriverService} instances that manages an<tr><td><a id="l96"></a><a href="#l96">96</a><td> * [OperaDriver](https://github.com/operasoftware/operachromiumdriver)<tr><td><a id="l97"></a><a href="#l97">97</a><td> * server in a child process.<tr><td><a id="l98"></a><a href="#l98">98</a><td> *<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @param {string=} opt_exe Path to the server executable to use. If omitted,<tr><td><a id="l100"></a><a href="#l100">100</a><td> *     the builder will attempt to locate the operadriver on the current<tr><td><a id="l101"></a><a href="#l101">101</a><td> *     PATH.<tr><td><a id="l102"></a><a href="#l102">102</a><td> * @throws {Error} If provided executable does not exist, or the operadriver<tr><td><a id="l103"></a><a href="#l103">103</a><td> *     cannot be found on the PATH.<tr><td><a id="l104"></a><a href="#l104">104</a><td> * @constructor<tr><td><a id="l105"></a><a href="#l105">105</a><td> */<tr><td><a id="l106"></a><a href="#l106">106</a><td>var ServiceBuilder = function(opt_exe) {<tr><td><a id="l107"></a><a href="#l107">107</a><td>  /** @private {string} */<tr><td><a id="l108"></a><a href="#l108">108</a><td>  this.exe_ = opt_exe || io.findInPath(OPERADRIVER_EXE, true);<tr><td><a id="l109"></a><a href="#l109">109</a><td>  if (!this.exe_) {<tr><td><a id="l110"></a><a href="#l110">110</a><td>    throw Error(<tr><td><a id="l111"></a><a href="#l111">111</a><td>        &#39;The OperaDriver could not be found on the current PATH. Please &#39; +<tr><td><a id="l112"></a><a href="#l112">112</a><td>        &#39;download the latest version of the OperaDriver from &#39; +<tr><td><a id="l113"></a><a href="#l113">113</a><td>        &#39;https://github.com/operasoftware/operachromiumdriver/releases and &#39; +<tr><td><a id="l114"></a><a href="#l114">114</a><td>        &#39;ensure it can be found on your PATH.&#39;);<tr><td><a id="l115"></a><a href="#l115">115</a><td>  }<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td>  if (!fs.existsSync(this.exe_)) {<tr><td><a id="l118"></a><a href="#l118">118</a><td>    throw Error(&#39;File does not exist: &#39; + this.exe_);<tr><td><a id="l119"></a><a href="#l119">119</a><td>  }<tr><td><a id="l120"></a><a href="#l120">120</a><td><tr><td><a id="l121"></a><a href="#l121">121</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a id="l122"></a><a href="#l122">122</a><td>  this.args_ = [];<tr><td><a id="l123"></a><a href="#l123">123</a><td>  this.stdio_ = &#39;ignore&#39;;<tr><td><a id="l124"></a><a href="#l124">124</a><td>};<tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>/** @private {number} */<tr><td><a id="l128"></a><a href="#l128">128</a><td>ServiceBuilder.prototype.port_ = 0;<tr><td><a id="l129"></a><a href="#l129">129</a><td><tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/** @private {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} */<tr><td><a id="l132"></a><a href="#l132">132</a><td>ServiceBuilder.prototype.stdio_ = &#39;ignore&#39;;<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td><tr><td><a id="l135"></a><a href="#l135">135</a><td>/** @private {Object.&lt;string, string&gt;} */<tr><td><a id="l136"></a><a href="#l136">136</a><td>ServiceBuilder.prototype.env_ = null;<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Sets the port to start the OperaDriver on.<tr><td><a id="l141"></a><a href="#l141">141</a><td> * @param {number} port The port to use, or 0 for any free port.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l143"></a><a href="#l143">143</a><td> * @throws {Error} If the port is invalid.<tr><td><a id="l144"></a><a href="#l144">144</a><td> */<tr><td><a id="l145"></a><a href="#l145">145</a><td>ServiceBuilder.prototype.usingPort = function(port) {<tr><td><a id="l146"></a><a href="#l146">146</a><td>  if (port &lt; 0) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>    throw Error(&#39;port must be &gt;= 0: &#39; + port);<tr><td><a id="l148"></a><a href="#l148">148</a><td>  }<tr><td><a id="l149"></a><a href="#l149">149</a><td>  this.port_ = port;<tr><td><a id="l150"></a><a href="#l150">150</a><td>  return this;<tr><td><a id="l151"></a><a href="#l151">151</a><td>};<tr><td><a id="l152"></a><a href="#l152">152</a><td><tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>/**<tr><td><a id="l155"></a><a href="#l155">155</a><td> * Sets the path of the log file the driver should log to. If a log file is<tr><td><a id="l156"></a><a href="#l156">156</a><td> * not specified, the driver will log to stderr.<tr><td><a id="l157"></a><a href="#l157">157</a><td> * @param {string} path Path of the log file to use.<tr><td><a id="l158"></a><a href="#l158">158</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l159"></a><a href="#l159">159</a><td> */<tr><td><a id="l160"></a><a href="#l160">160</a><td>ServiceBuilder.prototype.loggingTo = function(path) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>  this.args_.push(&#39;--log-path=&#39; + path);<tr><td><a id="l162"></a><a href="#l162">162</a><td>  return this;<tr><td><a id="l163"></a><a href="#l163">163</a><td>};<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td><tr><td><a id="l166"></a><a href="#l166">166</a><td>/**<tr><td><a id="l167"></a><a href="#l167">167</a><td> * Enables verbose logging.<tr><td><a id="l168"></a><a href="#l168">168</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l169"></a><a href="#l169">169</a><td> */<tr><td><a id="l170"></a><a href="#l170">170</a><td>ServiceBuilder.prototype.enableVerboseLogging = function() {<tr><td><a id="l171"></a><a href="#l171">171</a><td>  this.args_.push(&#39;--verbose&#39;);<tr><td><a id="l172"></a><a href="#l172">172</a><td>  return this;<tr><td><a id="l173"></a><a href="#l173">173</a><td>};<tr><td><a id="l174"></a><a href="#l174">174</a><td><tr><td><a id="l175"></a><a href="#l175">175</a><td><tr><td><a id="l176"></a><a href="#l176">176</a><td>/**<tr><td><a id="l177"></a><a href="#l177">177</a><td> * Silence sthe drivers output.<tr><td><a id="l178"></a><a href="#l178">178</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l179"></a><a href="#l179">179</a><td> */<tr><td><a id="l180"></a><a href="#l180">180</a><td>ServiceBuilder.prototype.silent = function() {<tr><td><a id="l181"></a><a href="#l181">181</a><td>  this.args_.push(&#39;--silent&#39;);<tr><td><a id="l182"></a><a href="#l182">182</a><td>  return this;<tr><td><a id="l183"></a><a href="#l183">183</a><td>};<tr><td><a id="l184"></a><a href="#l184">184</a><td><tr><td><a id="l185"></a><a href="#l185">185</a><td><tr><td><a id="l186"></a><a href="#l186">186</a><td>/**<tr><td><a id="l187"></a><a href="#l187">187</a><td> * Defines the stdio configuration for the driver service. See<tr><td><a id="l188"></a><a href="#l188">188</a><td> * {@code child_process.spawn} for more information.<tr><td><a id="l189"></a><a href="#l189">189</a><td> * @param {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} config The<tr><td><a id="l190"></a><a href="#l190">190</a><td> *     configuration to use.<tr><td><a id="l191"></a><a href="#l191">191</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l192"></a><a href="#l192">192</a><td> */<tr><td><a id="l193"></a><a href="#l193">193</a><td>ServiceBuilder.prototype.setStdio = function(config) {<tr><td><a id="l194"></a><a href="#l194">194</a><td>  this.stdio_ = config;<tr><td><a id="l195"></a><a href="#l195">195</a><td>  return this;<tr><td><a id="l196"></a><a href="#l196">196</a><td>};<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>/**<tr><td><a id="l200"></a><a href="#l200">200</a><td> * Defines the environment to start the server under. This settings will be<tr><td><a id="l201"></a><a href="#l201">201</a><td> * inherited by every browser session started by the server.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {!Object.&lt;string, string&gt;} env The environment to use.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @return {!ServiceBuilder} A self reference.<tr><td><a id="l204"></a><a href="#l204">204</a><td> */<tr><td><a id="l205"></a><a href="#l205">205</a><td>ServiceBuilder.prototype.withEnvironment = function(env) {<tr><td><a id="l206"></a><a href="#l206">206</a><td>  this.env_ = env;<tr><td><a id="l207"></a><a href="#l207">207</a><td>  return this;<tr><td><a id="l208"></a><a href="#l208">208</a><td>};<tr><td><a id="l209"></a><a href="#l209">209</a><td><tr><td><a id="l210"></a><a href="#l210">210</a><td><tr><td><a id="l211"></a><a href="#l211">211</a><td>/**<tr><td><a id="l212"></a><a href="#l212">212</a><td> * Creates a new DriverService using this instance&#39;s current configuration.<tr><td><a id="l213"></a><a href="#l213">213</a><td> * @return {remote.DriverService} A new driver service using this instance&#39;s<tr><td><a id="l214"></a><a href="#l214">214</a><td> *     current configuration.<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @throws {Error} If the driver exectuable was not specified and a default<tr><td><a id="l216"></a><a href="#l216">216</a><td> *     could not be found on the current PATH.<tr><td><a id="l217"></a><a href="#l217">217</a><td> */<tr><td><a id="l218"></a><a href="#l218">218</a><td>ServiceBuilder.prototype.build = function() {<tr><td><a id="l219"></a><a href="#l219">219</a><td>  var port = this.port_ || portprober.findFreePort();<tr><td><a id="l220"></a><a href="#l220">220</a><td>  var args = this.args_.concat();  // Defensive copy.<tr><td><a id="l221"></a><a href="#l221">221</a><td><tr><td><a id="l222"></a><a href="#l222">222</a><td>  return new remote.DriverService(this.exe_, {<tr><td><a id="l223"></a><a href="#l223">223</a><td>    loopback: true,<tr><td><a id="l224"></a><a href="#l224">224</a><td>    port: port,<tr><td><a id="l225"></a><a href="#l225">225</a><td>    args: webdriver.promise.when(port, function(port) {<tr><td><a id="l226"></a><a href="#l226">226</a><td>      return args.concat(&#39;--port=&#39; + port);<tr><td><a id="l227"></a><a href="#l227">227</a><td>    }),<tr><td><a id="l228"></a><a href="#l228">228</a><td>    env: this.env_,<tr><td><a id="l229"></a><a href="#l229">229</a><td>    stdio: this.stdio_<tr><td><a id="l230"></a><a href="#l230">230</a><td>  });<tr><td><a id="l231"></a><a href="#l231">231</a><td>};<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td><tr><td><a id="l234"></a><a href="#l234">234</a><td>/** @type {remote.DriverService} */<tr><td><a id="l235"></a><a href="#l235">235</a><td>var defaultService = null;<tr><td><a id="l236"></a><a href="#l236">236</a><td><tr><td><a id="l237"></a><a href="#l237">237</a><td><tr><td><a id="l238"></a><a href="#l238">238</a><td>/**<tr><td><a id="l239"></a><a href="#l239">239</a><td> * Sets the default service to use for new OperaDriver instances.<tr><td><a id="l240"></a><a href="#l240">240</a><td> * @param {!remote.DriverService} service The service to use.<tr><td><a id="l241"></a><a href="#l241">241</a><td> * @throws {Error} If the default service is currently running.<tr><td><a id="l242"></a><a href="#l242">242</a><td> */<tr><td><a id="l243"></a><a href="#l243">243</a><td>function setDefaultService(service) {<tr><td><a id="l244"></a><a href="#l244">244</a><td>  if (defaultService &amp;&amp; defaultService.isRunning()) {<tr><td><a id="l245"></a><a href="#l245">245</a><td>    throw Error(<tr><td><a id="l246"></a><a href="#l246">246</a><td>        &#39;The previously configured OperaDriver service is still running. &#39; +<tr><td><a id="l247"></a><a href="#l247">247</a><td>        &#39;You must shut it down before you may adjust its configuration.&#39;);<tr><td><a id="l248"></a><a href="#l248">248</a><td>  }<tr><td><a id="l249"></a><a href="#l249">249</a><td>  defaultService = service;<tr><td><a id="l250"></a><a href="#l250">250</a><td>}<tr><td><a id="l251"></a><a href="#l251">251</a><td><tr><td><a id="l252"></a><a href="#l252">252</a><td><tr><td><a id="l253"></a><a href="#l253">253</a><td>/**<tr><td><a id="l254"></a><a href="#l254">254</a><td> * Returns the default OperaDriver service. If such a service has not been<tr><td><a id="l255"></a><a href="#l255">255</a><td> * configured, one will be constructed using the default configuration for<tr><td><a id="l256"></a><a href="#l256">256</a><td> * a OperaDriver executable found on the system PATH.<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @return {!remote.DriverService} The default OperaDriver service.<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>function getDefaultService() {<tr><td><a id="l260"></a><a href="#l260">260</a><td>  if (!defaultService) {<tr><td><a id="l261"></a><a href="#l261">261</a><td>    defaultService = new ServiceBuilder().build();<tr><td><a id="l262"></a><a href="#l262">262</a><td>  }<tr><td><a id="l263"></a><a href="#l263">263</a><td>  return defaultService;<tr><td><a id="l264"></a><a href="#l264">264</a><td>}<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td><tr><td><a id="l267"></a><a href="#l267">267</a><td>/**<tr><td><a id="l268"></a><a href="#l268">268</a><td> * @type {string}<tr><td><a id="l269"></a><a href="#l269">269</a><td> * @const<tr><td><a id="l270"></a><a href="#l270">270</a><td> */<tr><td><a id="l271"></a><a href="#l271">271</a><td>var OPTIONS_CAPABILITY_KEY = &#39;chromeOptions&#39;;<tr><td><a id="l272"></a><a href="#l272">272</a><td><tr><td><a id="l273"></a><a href="#l273">273</a><td><tr><td><a id="l274"></a><a href="#l274">274</a><td>/**<tr><td><a id="l275"></a><a href="#l275">275</a><td> * Class for managing {@link Driver OperaDriver} specific options.<tr><td><a id="l276"></a><a href="#l276">276</a><td> * @constructor<tr><td><a id="l277"></a><a href="#l277">277</a><td> * @extends {webdriver.Serializable}<tr><td><a id="l278"></a><a href="#l278">278</a><td> */<tr><td><a id="l279"></a><a href="#l279">279</a><td>var Options = function() {<tr><td><a id="l280"></a><a href="#l280">280</a><td>  webdriver.Serializable.call(this);<tr><td><a id="l281"></a><a href="#l281">281</a><td><tr><td><a id="l282"></a><a href="#l282">282</a><td>  /** @private {!Array.&lt;string&gt;} */<tr><td><a id="l283"></a><a href="#l283">283</a><td>  this.args_ = [];<tr><td><a id="l284"></a><a href="#l284">284</a><td><tr><td><a id="l285"></a><a href="#l285">285</a><td>  /** @private {!Array.&lt;(string|!Buffer)&gt;} */<tr><td><a id="l286"></a><a href="#l286">286</a><td>  this.extensions_ = [];<tr><td><a id="l287"></a><a href="#l287">287</a><td>};<tr><td><a id="l288"></a><a href="#l288">288</a><td>util.inherits(Options, webdriver.Serializable);<tr><td><a id="l289"></a><a href="#l289">289</a><td><tr><td><a id="l290"></a><a href="#l290">290</a><td><tr><td><a id="l291"></a><a href="#l291">291</a><td>/**<tr><td><a id="l292"></a><a href="#l292">292</a><td> * Extracts the OperaDriver specific options from the given capabilities<tr><td><a id="l293"></a><a href="#l293">293</a><td> * object.<tr><td><a id="l294"></a><a href="#l294">294</a><td> * @param {!webdriver.Capabilities} capabilities The capabilities object.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * @return {!Options} The OperaDriver options.<tr><td><a id="l296"></a><a href="#l296">296</a><td> */<tr><td><a id="l297"></a><a href="#l297">297</a><td>Options.fromCapabilities = function(capabilities) {<tr><td><a id="l298"></a><a href="#l298">298</a><td>  var options;<tr><td><a id="l299"></a><a href="#l299">299</a><td>  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);<tr><td><a id="l300"></a><a href="#l300">300</a><td>  if (o instanceof Options) {<tr><td><a id="l301"></a><a href="#l301">301</a><td>    options = o;<tr><td><a id="l302"></a><a href="#l302">302</a><td>  } else if (o) {<tr><td><a id="l303"></a><a href="#l303">303</a><td>    options.<tr><td><a id="l304"></a><a href="#l304">304</a><td>        addArguments(o.args || []).<tr><td><a id="l305"></a><a href="#l305">305</a><td>        addExtensions(o.extensions || []).<tr><td><a id="l306"></a><a href="#l306">306</a><td>        setOperaBinaryPath(o.binary);<tr><td><a id="l307"></a><a href="#l307">307</a><td>  } else {<tr><td><a id="l308"></a><a href="#l308">308</a><td>    options = new Options;<tr><td><a id="l309"></a><a href="#l309">309</a><td>  }<tr><td><a id="l310"></a><a href="#l310">310</a><td><tr><td><a id="l311"></a><a href="#l311">311</a><td>  if (capabilities.has(webdriver.Capability.PROXY)) {<tr><td><a id="l312"></a><a href="#l312">312</a><td>    options.setProxy(capabilities.get(webdriver.Capability.PROXY));<tr><td><a id="l313"></a><a href="#l313">313</a><td>  }<tr><td><a id="l314"></a><a href="#l314">314</a><td><tr><td><a id="l315"></a><a href="#l315">315</a><td>  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {<tr><td><a id="l316"></a><a href="#l316">316</a><td>    options.setLoggingPrefs(<tr><td><a id="l317"></a><a href="#l317">317</a><td>        capabilities.get(webdriver.Capability.LOGGING_PREFS));<tr><td><a id="l318"></a><a href="#l318">318</a><td>  }<tr><td><a id="l319"></a><a href="#l319">319</a><td><tr><td><a id="l320"></a><a href="#l320">320</a><td>  return options;<tr><td><a id="l321"></a><a href="#l321">321</a><td>};<tr><td><a id="l322"></a><a href="#l322">322</a><td><tr><td><a id="l323"></a><a href="#l323">323</a><td><tr><td><a id="l324"></a><a href="#l324">324</a><td>/**<tr><td><a id="l325"></a><a href="#l325">325</a><td> * Add additional command line arguments to use when launching the Opera<tr><td><a id="l326"></a><a href="#l326">326</a><td> * browser.  Each argument may be specified with or without the &quot;--&quot; prefix<tr><td><a id="l327"></a><a href="#l327">327</a><td> * (e.g. &quot;--foo&quot; and &quot;foo&quot;). Arguments with an associated value should be<tr><td><a id="l328"></a><a href="#l328">328</a><td> * delimited by an &quot;=&quot;: &quot;foo=bar&quot;.<tr><td><a id="l329"></a><a href="#l329">329</a><td> * @param {...(string|!Array.&lt;string&gt;)} var_args The arguments to add.<tr><td><a id="l330"></a><a href="#l330">330</a><td> * @return {!Options} A self reference.<tr><td><a id="l331"></a><a href="#l331">331</a><td> */<tr><td><a id="l332"></a><a href="#l332">332</a><td>Options.prototype.addArguments = function(var_args) {<tr><td><a id="l333"></a><a href="#l333">333</a><td>  this.args_ = this.args_.concat.apply(this.args_, arguments);<tr><td><a id="l334"></a><a href="#l334">334</a><td>  return this;<tr><td><a id="l335"></a><a href="#l335">335</a><td>};<tr><td><a id="l336"></a><a href="#l336">336</a><td><tr><td><a id="l337"></a><a href="#l337">337</a><td><tr><td><a id="l338"></a><a href="#l338">338</a><td>/**<tr><td><a id="l339"></a><a href="#l339">339</a><td> * Add additional extensions to install when launching Opera. Each extension<tr><td><a id="l340"></a><a href="#l340">340</a><td> * should be specified as the path to the packed CRX file, or a Buffer for an<tr><td><a id="l341"></a><a href="#l341">341</a><td> * extension.<tr><td><a id="l342"></a><a href="#l342">342</a><td> * @param {...(string|!Buffer|!Array.&lt;(string|!Buffer)&gt;)} var_args The<tr><td><a id="l343"></a><a href="#l343">343</a><td> *     extensions to add.<tr><td><a id="l344"></a><a href="#l344">344</a><td> * @return {!Options} A self reference.<tr><td><a id="l345"></a><a href="#l345">345</a><td> */<tr><td><a id="l346"></a><a href="#l346">346</a><td>Options.prototype.addExtensions = function(var_args) {<tr><td><a id="l347"></a><a href="#l347">347</a><td>  this.extensions_ = this.extensions_.concat.apply(<tr><td><a id="l348"></a><a href="#l348">348</a><td>      this.extensions_, arguments);<tr><td><a id="l349"></a><a href="#l349">349</a><td>  return this;<tr><td><a id="l350"></a><a href="#l350">350</a><td>};<tr><td><a id="l351"></a><a href="#l351">351</a><td><tr><td><a id="l352"></a><a href="#l352">352</a><td><tr><td><a id="l353"></a><a href="#l353">353</a><td>/**<tr><td><a id="l354"></a><a href="#l354">354</a><td> * Sets the path to the Opera binary to use. On Mac OS X, this path should<tr><td><a id="l355"></a><a href="#l355">355</a><td> * reference the actual Opera executable, not just the application binary. The<tr><td><a id="l356"></a><a href="#l356">356</a><td> * binary path be absolute or relative to the operadriver server executable, but<tr><td><a id="l357"></a><a href="#l357">357</a><td> * it must exist on the machine that will launch Opera.<tr><td><a id="l358"></a><a href="#l358">358</a><td> *<tr><td><a id="l359"></a><a href="#l359">359</a><td> * @param {string} path The path to the Opera binary to use.<tr><td><a id="l360"></a><a href="#l360">360</a><td> * @return {!Options} A self reference.<tr><td><a id="l361"></a><a href="#l361">361</a><td> */<tr><td><a id="l362"></a><a href="#l362">362</a><td>Options.prototype.setOperaBinaryPath = function(path) {<tr><td><a id="l363"></a><a href="#l363">363</a><td>  this.binary_ = path;<tr><td><a id="l364"></a><a href="#l364">364</a><td>  return this;<tr><td><a id="l365"></a><a href="#l365">365</a><td>};<tr><td><a id="l366"></a><a href="#l366">366</a><td><tr><td><a id="l367"></a><a href="#l367">367</a><td><tr><td><a id="l368"></a><a href="#l368">368</a><td>/**<tr><td><a id="l369"></a><a href="#l369">369</a><td> * Sets the logging preferences for the new session.<tr><td><a id="l370"></a><a href="#l370">370</a><td> * @param {!webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a id="l371"></a><a href="#l371">371</a><td> * @return {!Options} A self reference.<tr><td><a id="l372"></a><a href="#l372">372</a><td> */<tr><td><a id="l373"></a><a href="#l373">373</a><td>Options.prototype.setLoggingPrefs = function(prefs) {<tr><td><a id="l374"></a><a href="#l374">374</a><td>  this.logPrefs_ = prefs;<tr><td><a id="l375"></a><a href="#l375">375</a><td>  return this;<tr><td><a id="l376"></a><a href="#l376">376</a><td>};<tr><td><a id="l377"></a><a href="#l377">377</a><td><tr><td><a id="l378"></a><a href="#l378">378</a><td><tr><td><a id="l379"></a><a href="#l379">379</a><td>/**<tr><td><a id="l380"></a><a href="#l380">380</a><td> * Sets the proxy settings for the new session.<tr><td><a id="l381"></a><a href="#l381">381</a><td> * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.<tr><td><a id="l382"></a><a href="#l382">382</a><td> * @return {!Options} A self reference.<tr><td><a id="l383"></a><a href="#l383">383</a><td> */<tr><td><a id="l384"></a><a href="#l384">384</a><td>Options.prototype.setProxy = function(proxy) {<tr><td><a id="l385"></a><a href="#l385">385</a><td>  this.proxy_ = proxy;<tr><td><a id="l386"></a><a href="#l386">386</a><td>  return this;<tr><td><a id="l387"></a><a href="#l387">387</a><td>};<tr><td><a id="l388"></a><a href="#l388">388</a><td><tr><td><a id="l389"></a><a href="#l389">389</a><td><tr><td><a id="l390"></a><a href="#l390">390</a><td>/**<tr><td><a id="l391"></a><a href="#l391">391</a><td> * Converts this options instance to a {@link webdriver.Capabilities} object.<tr><td><a id="l392"></a><a href="#l392">392</a><td> * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge<tr><td><a id="l393"></a><a href="#l393">393</a><td> *     these options into, if any.<tr><td><a id="l394"></a><a href="#l394">394</a><td> * @return {!webdriver.Capabilities} The capabilities.<tr><td><a id="l395"></a><a href="#l395">395</a><td> */<tr><td><a id="l396"></a><a href="#l396">396</a><td>Options.prototype.toCapabilities = function(opt_capabilities) {<tr><td><a id="l397"></a><a href="#l397">397</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.opera();<tr><td><a id="l398"></a><a href="#l398">398</a><td>  capabilities.<tr><td><a id="l399"></a><a href="#l399">399</a><td>      set(webdriver.Capability.PROXY, this.proxy_).<tr><td><a id="l400"></a><a href="#l400">400</a><td>      set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_).<tr><td><a id="l401"></a><a href="#l401">401</a><td>      set(OPTIONS_CAPABILITY_KEY, this);<tr><td><a id="l402"></a><a href="#l402">402</a><td>  return capabilities;<tr><td><a id="l403"></a><a href="#l403">403</a><td>};<tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td><tr><td><a id="l406"></a><a href="#l406">406</a><td>/**<tr><td><a id="l407"></a><a href="#l407">407</a><td> * Converts this instance to its JSON wire protocol representation. Note this<tr><td><a id="l408"></a><a href="#l408">408</a><td> * function is an implementation not intended for general use.<tr><td><a id="l409"></a><a href="#l409">409</a><td> * @return {{args: !Array.&lt;string&gt;,<tr><td><a id="l410"></a><a href="#l410">410</a><td> *           binary: (string|undefined),<tr><td><a id="l411"></a><a href="#l411">411</a><td> *           detach: boolean,<tr><td><a id="l412"></a><a href="#l412">412</a><td> *           extensions: !Array.&lt;(string|!webdriver.promise.Promise.&lt;string&gt;))&gt;,<tr><td><a id="l413"></a><a href="#l413">413</a><td> *           localState: (Object|undefined),<tr><td><a id="l414"></a><a href="#l414">414</a><td> *           logPath: (string|undefined),<tr><td><a id="l415"></a><a href="#l415">415</a><td> *           prefs: (Object|undefined)}} The JSON wire protocol representation<tr><td><a id="l416"></a><a href="#l416">416</a><td> *     of this instance.<tr><td><a id="l417"></a><a href="#l417">417</a><td> * @override<tr><td><a id="l418"></a><a href="#l418">418</a><td> */<tr><td><a id="l419"></a><a href="#l419">419</a><td>Options.prototype.serialize = function() {<tr><td><a id="l420"></a><a href="#l420">420</a><td>  var json = {<tr><td><a id="l421"></a><a href="#l421">421</a><td>    args: this.args_,<tr><td><a id="l422"></a><a href="#l422">422</a><td>    extensions: this.extensions_.map(function(extension) {<tr><td><a id="l423"></a><a href="#l423">423</a><td>      if (Buffer.isBuffer(extension)) {<tr><td><a id="l424"></a><a href="#l424">424</a><td>        return extension.toString(&#39;base64&#39;);<tr><td><a id="l425"></a><a href="#l425">425</a><td>      }<tr><td><a id="l426"></a><a href="#l426">426</a><td>      return webdriver.promise.checkedNodeCall(<tr><td><a id="l427"></a><a href="#l427">427</a><td>          fs.readFile, extension, &#39;base64&#39;);<tr><td><a id="l428"></a><a href="#l428">428</a><td>    })<tr><td><a id="l429"></a><a href="#l429">429</a><td>  };<tr><td><a id="l430"></a><a href="#l430">430</a><td>  if (this.binary_) {<tr><td><a id="l431"></a><a href="#l431">431</a><td>    json.binary = this.binary_;<tr><td><a id="l432"></a><a href="#l432">432</a><td>  }<tr><td><a id="l433"></a><a href="#l433">433</a><td>  if (this.logFile_) {<tr><td><a id="l434"></a><a href="#l434">434</a><td>    json.logPath = this.logFile_;<tr><td><a id="l435"></a><a href="#l435">435</a><td>  }<tr><td><a id="l436"></a><a href="#l436">436</a><td>  if (this.prefs_) {<tr><td><a id="l437"></a><a href="#l437">437</a><td>    json.prefs = this.prefs_;<tr><td><a id="l438"></a><a href="#l438">438</a><td>  }<tr><td><a id="l439"></a><a href="#l439">439</a><td><tr><td><a id="l440"></a><a href="#l440">440</a><td>  return json;<tr><td><a id="l441"></a><a href="#l441">441</a><td>};<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td><tr><td><a id="l444"></a><a href="#l444">444</a><td>/**<tr><td><a id="l445"></a><a href="#l445">445</a><td> * Creates a new WebDriver client for Opera.<tr><td><a id="l446"></a><a href="#l446">446</a><td> *<tr><td><a id="l447"></a><a href="#l447">447</a><td> * @param {(webdriver.Capabilities|Options)=} opt_config The configuration<tr><td><a id="l448"></a><a href="#l448">448</a><td> *     options.<tr><td><a id="l449"></a><a href="#l449">449</a><td> * @param {remote.DriverService=} opt_service The session to use; will use<tr><td><a id="l450"></a><a href="#l450">450</a><td> *     the {@link getDefaultService default service} by default.<tr><td><a id="l451"></a><a href="#l451">451</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a id="l452"></a><a href="#l452">452</a><td> *     {@code null} to use the currently active flow.<tr><td><a id="l453"></a><a href="#l453">453</a><td> * @constructor<tr><td><a id="l454"></a><a href="#l454">454</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l455"></a><a href="#l455">455</a><td> */<tr><td><a id="l456"></a><a href="#l456">456</a><td>var Driver = function(opt_config, opt_service, opt_flow) {<tr><td><a id="l457"></a><a href="#l457">457</a><td>  var service = opt_service || getDefaultService();<tr><td><a id="l458"></a><a href="#l458">458</a><td>  var executor = executors.createExecutor(service.start());<tr><td><a id="l459"></a><a href="#l459">459</a><td><tr><td><a id="l460"></a><a href="#l460">460</a><td>  var capabilities =<tr><td><a id="l461"></a><a href="#l461">461</a><td>      opt_config instanceof Options ? opt_config.toCapabilities() :<tr><td><a id="l462"></a><a href="#l462">462</a><td>      (opt_config || webdriver.Capabilities.opera());<tr><td><a id="l463"></a><a href="#l463">463</a><td><tr><td><a id="l464"></a><a href="#l464">464</a><td>  // On Linux, the OperaDriver does not look for Opera on the PATH, so we<tr><td><a id="l465"></a><a href="#l465">465</a><td>  // must explicitly find it. See: operachromiumdriver #9.<tr><td><a id="l466"></a><a href="#l466">466</a><td>  if (process.platform === &#39;linux&#39;) {<tr><td><a id="l467"></a><a href="#l467">467</a><td>    var options = Options.fromCapabilities(capabilities);<tr><td><a id="l468"></a><a href="#l468">468</a><td>    if (!options.binary_) {<tr><td><a id="l469"></a><a href="#l469">469</a><td>      options.setOperaBinaryPath(io.findInPath(&#39;opera&#39;, true));<tr><td><a id="l470"></a><a href="#l470">470</a><td>    }<tr><td><a id="l471"></a><a href="#l471">471</a><td>    capabilities = options.toCapabilities(capabilities);<tr><td><a id="l472"></a><a href="#l472">472</a><td>  }<tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a id="l475"></a><a href="#l475">475</a><td>      executor, capabilities, opt_flow);<tr><td><a id="l476"></a><a href="#l476">476</a><td><tr><td><a id="l477"></a><a href="#l477">477</a><td>  webdriver.WebDriver.call(<tr><td><a id="l478"></a><a href="#l478">478</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a id="l479"></a><a href="#l479">479</a><td>};<tr><td><a id="l480"></a><a href="#l480">480</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l481"></a><a href="#l481">481</a><td><tr><td><a id="l482"></a><a href="#l482">482</a><td><tr><td><a id="l483"></a><a href="#l483">483</a><td>/**<tr><td><a id="l484"></a><a href="#l484">484</a><td> * This function is a no-op as file detectors are not supported by this<tr><td><a id="l485"></a><a href="#l485">485</a><td> * implementation.<tr><td><a id="l486"></a><a href="#l486">486</a><td> * @override<tr><td><a id="l487"></a><a href="#l487">487</a><td> */<tr><td><a id="l488"></a><a href="#l488">488</a><td>Driver.prototype.setFileDetector = function() {<tr><td><a id="l489"></a><a href="#l489">489</a><td>};<tr><td><a id="l490"></a><a href="#l490">490</a><td><tr><td><a id="l491"></a><a href="#l491">491</a><td><tr><td><a id="l492"></a><a href="#l492">492</a><td>// PUBLIC API<tr><td><a id="l493"></a><a href="#l493">493</a><td><tr><td><a id="l494"></a><a href="#l494">494</a><td><tr><td><a id="l495"></a><a href="#l495">495</a><td>exports.Driver = Driver;<tr><td><a id="l496"></a><a href="#l496">496</a><td>exports.Options = Options;<tr><td><a id="l497"></a><a href="#l497">497</a><td>exports.ServiceBuilder = ServiceBuilder;<tr><td><a id="l498"></a><a href="#l498">498</a><td>exports.getDefaultService = getDefaultService;<tr><td><a id="l499"></a><a href="#l499">499</a><td>exports.setDefaultService = setDefaultService;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/phantomjs.js.src.html b/docs/source/phantomjs.js.src.html
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--- a/docs/source/phantomjs.js.src.html
+++ b/docs/source/phantomjs.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>phantomjs.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>phantomjs.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>&#39;use strict&#39;;<tr><td><a name="l17" href="#l17">17</a><td><tr><td><a name="l18" href="#l18">18</a><td>var fs = require(&#39;fs&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    util = require(&#39;util&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a name="l22" href="#l22">22</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a name="l23" href="#l23">23</a><td>    io = require(&#39;./io&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>/**<tr><td><a name="l29" href="#l29">29</a><td> * Name of the PhantomJS executable.<tr><td><a name="l30" href="#l30">30</a><td> * @type {string}<tr><td><a name="l31" href="#l31">31</a><td> * @const<tr><td><a name="l32" href="#l32">32</a><td> */<tr><td><a name="l33" href="#l33">33</a><td>var PHANTOMJS_EXE =<tr><td><a name="l34" href="#l34">34</a><td>    process.platform === &#39;win32&#39; ? &#39;phantomjs.exe&#39; : &#39;phantomjs&#39;;<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * Capability that designates the location of the PhantomJS executable to use.<tr><td><a name="l39" href="#l39">39</a><td> * @type {string}<tr><td><a name="l40" href="#l40">40</a><td> * @const<tr><td><a name="l41" href="#l41">41</a><td> */<tr><td><a name="l42" href="#l42">42</a><td>var BINARY_PATH_CAPABILITY = &#39;phantomjs.binary.path&#39;;<tr><td><a name="l43" href="#l43">43</a><td><tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td>/**<tr><td><a name="l46" href="#l46">46</a><td> * Capability that designates the CLI arguments to pass to PhantomJS.<tr><td><a name="l47" href="#l47">47</a><td> * @type {string}<tr><td><a name="l48" href="#l48">48</a><td> * @const<tr><td><a name="l49" href="#l49">49</a><td> */<tr><td><a name="l50" href="#l50">50</a><td>var CLI_ARGS_CAPABILITY = &#39;phantomjs.cli.args&#39;;<tr><td><a name="l51" href="#l51">51</a><td><tr><td><a name="l52" href="#l52">52</a><td><tr><td><a name="l53" href="#l53">53</a><td>/**<tr><td><a name="l54" href="#l54">54</a><td> * Default log file to use if one is not specified through CLI args.<tr><td><a name="l55" href="#l55">55</a><td> * @type {string}<tr><td><a name="l56" href="#l56">56</a><td> * @const<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>var DEFAULT_LOG_FILE = &#39;phantomjsdriver.log&#39;;<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/**<tr><td><a name="l62" href="#l62">62</a><td> * Finds the PhantomJS executable.<tr><td><a name="l63" href="#l63">63</a><td> * @param {string=} opt_exe Path to the executable to use.<tr><td><a name="l64" href="#l64">64</a><td> * @return {string} The located executable.<tr><td><a name="l65" href="#l65">65</a><td> * @throws {Error} If the executable cannot be found on the PATH, or if the<tr><td><a name="l66" href="#l66">66</a><td> *     provided executable path does not exist.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>function findExecutable(opt_exe) {<tr><td><a name="l69" href="#l69">69</a><td>  var exe = opt_exe || io.findInPath(PHANTOMJS_EXE, true);<tr><td><a name="l70" href="#l70">70</a><td>  if (!exe) {<tr><td><a name="l71" href="#l71">71</a><td>    throw Error(<tr><td><a name="l72" href="#l72">72</a><td>        &#39;The PhantomJS executable could not be found on the current PATH. &#39; +<tr><td><a name="l73" href="#l73">73</a><td>        &#39;Please download the latest version from &#39; +<tr><td><a name="l74" href="#l74">74</a><td>        &#39;http://phantomjs.org/download.html and ensure it can be found on &#39; +<tr><td><a name="l75" href="#l75">75</a><td>        &#39;your PATH. For more information, see &#39; +<tr><td><a name="l76" href="#l76">76</a><td>        &#39;https://github.com/ariya/phantomjs/wiki&#39;);<tr><td><a name="l77" href="#l77">77</a><td>  }<tr><td><a name="l78" href="#l78">78</a><td>  if (!fs.existsSync(exe)) {<tr><td><a name="l79" href="#l79">79</a><td>    throw Error(&#39;File does not exist: &#39; + exe);<tr><td><a name="l80" href="#l80">80</a><td>  }<tr><td><a name="l81" href="#l81">81</a><td>  return exe;<tr><td><a name="l82" href="#l82">82</a><td>}<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td><tr><td><a name="l85" href="#l85">85</a><td>/**<tr><td><a name="l86" href="#l86">86</a><td> * Maps WebDriver logging level name to those recognised by PhantomJS.<tr><td><a name="l87" href="#l87">87</a><td> * @type {!Object.&lt;string, string&gt;}<tr><td><a name="l88" href="#l88">88</a><td> * @const<tr><td><a name="l89" href="#l89">89</a><td> */<tr><td><a name="l90" href="#l90">90</a><td>var WEBDRIVER_TO_PHANTOMJS_LEVEL = (function() {<tr><td><a name="l91" href="#l91">91</a><td>  var map = {};<tr><td><a name="l92" href="#l92">92</a><td>  map[webdriver.logging.Level.ALL.name] = &#39;DEBUG&#39;;<tr><td><a name="l93" href="#l93">93</a><td>  map[webdriver.logging.Level.DEBUG.name] = &#39;DEBUG&#39;;<tr><td><a name="l94" href="#l94">94</a><td>  map[webdriver.logging.Level.INFO.name] = &#39;INFO&#39;;<tr><td><a name="l95" href="#l95">95</a><td>  map[webdriver.logging.Level.WARNING.name] = &#39;WARN&#39;;<tr><td><a name="l96" href="#l96">96</a><td>  map[webdriver.logging.Level.SEVERE.name] = &#39;ERROR&#39;;<tr><td><a name="l97" href="#l97">97</a><td>  return map;<tr><td><a name="l98" href="#l98">98</a><td>})();<tr><td><a name="l99" href="#l99">99</a><td><tr><td><a name="l100" href="#l100">100</a><td><tr><td><a name="l101" href="#l101">101</a><td>/**<tr><td><a name="l102" href="#l102">102</a><td> * Creates a new PhantomJS WebDriver client.<tr><td><a name="l103" href="#l103">103</a><td> * @param {webdriver.Capabilities=} opt_capabilities The desired capabilities.<tr><td><a name="l104" href="#l104">104</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a name="l105" href="#l105">105</a><td> *     {@code null} to use the currently active flow.<tr><td><a name="l106" href="#l106">106</a><td> * @return {!webdriver.WebDriver} A new WebDriver instance.<tr><td><a name="l107" href="#l107">107</a><td> * @deprecated Use {@link Driver}.<tr><td><a name="l108" href="#l108">108</a><td> */<tr><td><a name="l109" href="#l109">109</a><td>function createDriver(opt_capabilities, opt_flow) {<tr><td><a name="l110" href="#l110">110</a><td>  return new Driver(opt_capabilities, opt_flow);<tr><td><a name="l111" href="#l111">111</a><td>}<tr><td><a name="l112" href="#l112">112</a><td><tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td>/**<tr><td><a name="l115" href="#l115">115</a><td> * Creates a new WebDriver client for PhantomJS.<tr><td><a name="l116" href="#l116">116</a><td> *<tr><td><a name="l117" href="#l117">117</a><td> * @param {webdriver.Capabilities=} opt_capabilities The desired capabilities.<tr><td><a name="l118" href="#l118">118</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a name="l119" href="#l119">119</a><td> *     {@code null} to use the currently active flow.<tr><td><a name="l120" href="#l120">120</a><td> * @constructor<tr><td><a name="l121" href="#l121">121</a><td> * @extends {webdriver.WebDriver}<tr><td><a name="l122" href="#l122">122</a><td> */<tr><td><a name="l123" href="#l123">123</a><td>var Driver = function(opt_capabilities, opt_flow) {<tr><td><a name="l124" href="#l124">124</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.phantomjs();<tr><td><a name="l125" href="#l125">125</a><td>  var exe = findExecutable(capabilities.get(BINARY_PATH_CAPABILITY));<tr><td><a name="l126" href="#l126">126</a><td>  var args = [&#39;--webdriver-logfile=&#39; + DEFAULT_LOG_FILE];<tr><td><a name="l127" href="#l127">127</a><td><tr><td><a name="l128" href="#l128">128</a><td>  var logPrefs = capabilities.get(webdriver.Capability.LOGGING_PREFS);<tr><td><a name="l129" href="#l129">129</a><td>  if (logPrefs instanceof webdriver.logging.Preferences) {<tr><td><a name="l130" href="#l130">130</a><td>    logPrefs = logPrefs.toJSON();<tr><td><a name="l131" href="#l131">131</a><td>  }<tr><td><a name="l132" href="#l132">132</a><td><tr><td><a name="l133" href="#l133">133</a><td>  if (logPrefs &amp;&amp; logPrefs[webdriver.logging.Type.DRIVER]) {<tr><td><a name="l134" href="#l134">134</a><td>    var level = WEBDRIVER_TO_PHANTOMJS_LEVEL[<tr><td><a name="l135" href="#l135">135</a><td>        logPrefs[webdriver.logging.Type.DRIVER]];<tr><td><a name="l136" href="#l136">136</a><td>    if (level) {<tr><td><a name="l137" href="#l137">137</a><td>      args.push(&#39;--webdriver-loglevel=&#39; + level);<tr><td><a name="l138" href="#l138">138</a><td>    }<tr><td><a name="l139" href="#l139">139</a><td>  }<tr><td><a name="l140" href="#l140">140</a><td><tr><td><a name="l141" href="#l141">141</a><td>  var proxy = capabilities.get(webdriver.Capability.PROXY);<tr><td><a name="l142" href="#l142">142</a><td>  if (proxy) {<tr><td><a name="l143" href="#l143">143</a><td>    switch (proxy.proxyType) {<tr><td><a name="l144" href="#l144">144</a><td>      case &#39;manual&#39;:<tr><td><a name="l145" href="#l145">145</a><td>        if (proxy.httpProxy) {<tr><td><a name="l146" href="#l146">146</a><td>          args.push(<tr><td><a name="l147" href="#l147">147</a><td>              &#39;--proxy-type=http&#39;,<tr><td><a name="l148" href="#l148">148</a><td>              &#39;--proxy=http://&#39; + proxy.httpProxy);<tr><td><a name="l149" href="#l149">149</a><td>        }<tr><td><a name="l150" href="#l150">150</a><td>        break;<tr><td><a name="l151" href="#l151">151</a><td>      case &#39;pac&#39;:<tr><td><a name="l152" href="#l152">152</a><td>        throw Error(&#39;PhantomJS does not support Proxy PAC files&#39;);<tr><td><a name="l153" href="#l153">153</a><td>      case &#39;system&#39;:<tr><td><a name="l154" href="#l154">154</a><td>        args.push(&#39;--proxy-type=system&#39;);<tr><td><a name="l155" href="#l155">155</a><td>        break;<tr><td><a name="l156" href="#l156">156</a><td>      case &#39;direct&#39;:<tr><td><a name="l157" href="#l157">157</a><td>        args.push(&#39;--proxy-type=none&#39;);<tr><td><a name="l158" href="#l158">158</a><td>        break;<tr><td><a name="l159" href="#l159">159</a><td>    }<tr><td><a name="l160" href="#l160">160</a><td>  }<tr><td><a name="l161" href="#l161">161</a><td>  args = args.concat(capabilities.get(CLI_ARGS_CAPABILITY) || []);<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>  var port = portprober.findFreePort();<tr><td><a name="l164" href="#l164">164</a><td>  var service = new remote.DriverService(exe, {<tr><td><a name="l165" href="#l165">165</a><td>    port: port,<tr><td><a name="l166" href="#l166">166</a><td>    args: webdriver.promise.when(port, function(port) {<tr><td><a name="l167" href="#l167">167</a><td>      args.push(&#39;--webdriver=&#39; + port);<tr><td><a name="l168" href="#l168">168</a><td>      return args;<tr><td><a name="l169" href="#l169">169</a><td>    })<tr><td><a name="l170" href="#l170">170</a><td>  });<tr><td><a name="l171" href="#l171">171</a><td><tr><td><a name="l172" href="#l172">172</a><td>  var executor = executors.createExecutor(service.start());<tr><td><a name="l173" href="#l173">173</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a name="l174" href="#l174">174</a><td>      executor, capabilities, opt_flow);<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>  webdriver.WebDriver.call(<tr><td><a name="l177" href="#l177">177</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td>  var boundQuit = this.quit.bind(this);<tr><td><a name="l180" href="#l180">180</a><td><tr><td><a name="l181" href="#l181">181</a><td>  /** @override */<tr><td><a name="l182" href="#l182">182</a><td>  this.quit = function() {<tr><td><a name="l183" href="#l183">183</a><td>    return boundQuit().thenFinally(service.kill.bind(service));<tr><td><a name="l184" href="#l184">184</a><td>  };<tr><td><a name="l185" href="#l185">185</a><td>  return driver;<tr><td><a name="l186" href="#l186">186</a><td>};<tr><td><a name="l187" href="#l187">187</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a name="l188" href="#l188">188</a><td><tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>// PUBLIC API<tr><td><a name="l191" href="#l191">191</a><td><tr><td><a name="l192" href="#l192">192</a><td>exports.Driver = Driver;<tr><td><a name="l193" href="#l193">193</a><td>exports.createDriver = createDriver;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>phantomjs.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>phantomjs.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var fs = require(&#39;fs&#39;),<tr><td><a id="l21"></a><a href="#l21">21</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l22"></a><a href="#l22">22</a><td><tr><td><a id="l23"></a><a href="#l23">23</a><td>var webdriver = require(&#39;./index&#39;),<tr><td><a id="l24"></a><a href="#l24">24</a><td>    executors = require(&#39;./executors&#39;),<tr><td><a id="l25"></a><a href="#l25">25</a><td>    http = require(&#39;./http&#39;),<tr><td><a id="l26"></a><a href="#l26">26</a><td>    io = require(&#39;./io&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    portprober = require(&#39;./net/portprober&#39;),<tr><td><a id="l28"></a><a href="#l28">28</a><td>    remote = require(&#39;./remote&#39;);<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td><tr><td><a id="l31"></a><a href="#l31">31</a><td>/**<tr><td><a id="l32"></a><a href="#l32">32</a><td> * Name of the PhantomJS executable.<tr><td><a id="l33"></a><a href="#l33">33</a><td> * @type {string}<tr><td><a id="l34"></a><a href="#l34">34</a><td> * @const<tr><td><a id="l35"></a><a href="#l35">35</a><td> */<tr><td><a id="l36"></a><a href="#l36">36</a><td>var PHANTOMJS_EXE =<tr><td><a id="l37"></a><a href="#l37">37</a><td>    process.platform === &#39;win32&#39; ? &#39;phantomjs.exe&#39; : &#39;phantomjs&#39;;<tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td><tr><td><a id="l40"></a><a href="#l40">40</a><td>/**<tr><td><a id="l41"></a><a href="#l41">41</a><td> * Capability that designates the location of the PhantomJS executable to use.<tr><td><a id="l42"></a><a href="#l42">42</a><td> * @type {string}<tr><td><a id="l43"></a><a href="#l43">43</a><td> * @const<tr><td><a id="l44"></a><a href="#l44">44</a><td> */<tr><td><a id="l45"></a><a href="#l45">45</a><td>var BINARY_PATH_CAPABILITY = &#39;phantomjs.binary.path&#39;;<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Capability that designates the CLI arguments to pass to PhantomJS.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * @type {string}<tr><td><a id="l51"></a><a href="#l51">51</a><td> * @const<tr><td><a id="l52"></a><a href="#l52">52</a><td> */<tr><td><a id="l53"></a><a href="#l53">53</a><td>var CLI_ARGS_CAPABILITY = &#39;phantomjs.cli.args&#39;;<tr><td><a id="l54"></a><a href="#l54">54</a><td><tr><td><a id="l55"></a><a href="#l55">55</a><td><tr><td><a id="l56"></a><a href="#l56">56</a><td>/**<tr><td><a id="l57"></a><a href="#l57">57</a><td> * Default log file to use if one is not specified through CLI args.<tr><td><a id="l58"></a><a href="#l58">58</a><td> * @type {string}<tr><td><a id="l59"></a><a href="#l59">59</a><td> * @const<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>var DEFAULT_LOG_FILE = &#39;phantomjsdriver.log&#39;;<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * Custom command names supported by PhantomJS.<tr><td><a id="l66"></a><a href="#l66">66</a><td> * @enum {string}<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td>var Command = {<tr><td><a id="l69"></a><a href="#l69">69</a><td>  EXECUTE_PHANTOM_SCRIPT: &#39;executePhantomScript&#39;<tr><td><a id="l70"></a><a href="#l70">70</a><td>};<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Finds the PhantomJS executable.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {string=} opt_exe Path to the executable to use.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {string} The located executable.<tr><td><a id="l77"></a><a href="#l77">77</a><td> * @throws {Error} If the executable cannot be found on the PATH, or if the<tr><td><a id="l78"></a><a href="#l78">78</a><td> *     provided executable path does not exist.<tr><td><a id="l79"></a><a href="#l79">79</a><td> */<tr><td><a id="l80"></a><a href="#l80">80</a><td>function findExecutable(opt_exe) {<tr><td><a id="l81"></a><a href="#l81">81</a><td>  var exe = opt_exe || io.findInPath(PHANTOMJS_EXE, true);<tr><td><a id="l82"></a><a href="#l82">82</a><td>  if (!exe) {<tr><td><a id="l83"></a><a href="#l83">83</a><td>    throw Error(<tr><td><a id="l84"></a><a href="#l84">84</a><td>        &#39;The PhantomJS executable could not be found on the current PATH. &#39; +<tr><td><a id="l85"></a><a href="#l85">85</a><td>        &#39;Please download the latest version from &#39; +<tr><td><a id="l86"></a><a href="#l86">86</a><td>        &#39;http://phantomjs.org/download.html and ensure it can be found on &#39; +<tr><td><a id="l87"></a><a href="#l87">87</a><td>        &#39;your PATH. For more information, see &#39; +<tr><td><a id="l88"></a><a href="#l88">88</a><td>        &#39;https://github.com/ariya/phantomjs/wiki&#39;);<tr><td><a id="l89"></a><a href="#l89">89</a><td>  }<tr><td><a id="l90"></a><a href="#l90">90</a><td>  if (!fs.existsSync(exe)) {<tr><td><a id="l91"></a><a href="#l91">91</a><td>    throw Error(&#39;File does not exist: &#39; + exe);<tr><td><a id="l92"></a><a href="#l92">92</a><td>  }<tr><td><a id="l93"></a><a href="#l93">93</a><td>  return exe;<tr><td><a id="l94"></a><a href="#l94">94</a><td>}<tr><td><a id="l95"></a><a href="#l95">95</a><td><tr><td><a id="l96"></a><a href="#l96">96</a><td><tr><td><a id="l97"></a><a href="#l97">97</a><td>/**<tr><td><a id="l98"></a><a href="#l98">98</a><td> * Maps WebDriver logging level name to those recognised by PhantomJS.<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @type {!Object.&lt;string, string&gt;}<tr><td><a id="l100"></a><a href="#l100">100</a><td> * @const<tr><td><a id="l101"></a><a href="#l101">101</a><td> */<tr><td><a id="l102"></a><a href="#l102">102</a><td>var WEBDRIVER_TO_PHANTOMJS_LEVEL = (function() {<tr><td><a id="l103"></a><a href="#l103">103</a><td>  var map = {};<tr><td><a id="l104"></a><a href="#l104">104</a><td>  map[webdriver.logging.Level.ALL.name] = &#39;DEBUG&#39;;<tr><td><a id="l105"></a><a href="#l105">105</a><td>  map[webdriver.logging.Level.DEBUG.name] = &#39;DEBUG&#39;;<tr><td><a id="l106"></a><a href="#l106">106</a><td>  map[webdriver.logging.Level.INFO.name] = &#39;INFO&#39;;<tr><td><a id="l107"></a><a href="#l107">107</a><td>  map[webdriver.logging.Level.WARNING.name] = &#39;WARN&#39;;<tr><td><a id="l108"></a><a href="#l108">108</a><td>  map[webdriver.logging.Level.SEVERE.name] = &#39;ERROR&#39;;<tr><td><a id="l109"></a><a href="#l109">109</a><td>  return map;<tr><td><a id="l110"></a><a href="#l110">110</a><td>})();<tr><td><a id="l111"></a><a href="#l111">111</a><td><tr><td><a id="l112"></a><a href="#l112">112</a><td><tr><td><a id="l113"></a><a href="#l113">113</a><td>/**<tr><td><a id="l114"></a><a href="#l114">114</a><td> * Creates a command executor with support for PhantomJS&#39; custom commands.<tr><td><a id="l115"></a><a href="#l115">115</a><td> * @param {!webdriver.promise.Promise&lt;string&gt;} url The server&#39;s URL.<tr><td><a id="l116"></a><a href="#l116">116</a><td> * @return {!webdriver.CommandExecutor} The new command executor.<tr><td><a id="l117"></a><a href="#l117">117</a><td> */<tr><td><a id="l118"></a><a href="#l118">118</a><td>function createExecutor(url) {<tr><td><a id="l119"></a><a href="#l119">119</a><td>  return new executors.DeferredExecutor(url.then(function(url) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>    var client = new http.HttpClient(url);<tr><td><a id="l121"></a><a href="#l121">121</a><td>    var executor = new http.Executor(client);<tr><td><a id="l122"></a><a href="#l122">122</a><td><tr><td><a id="l123"></a><a href="#l123">123</a><td>    executor.defineCommand(<tr><td><a id="l124"></a><a href="#l124">124</a><td>        Command.EXECUTE_PHANTOM_SCRIPT,<tr><td><a id="l125"></a><a href="#l125">125</a><td>        &#39;POST&#39;, &#39;/session/:sessionId/phantom/execute&#39;);<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>    return executor;<tr><td><a id="l128"></a><a href="#l128">128</a><td>  }));<tr><td><a id="l129"></a><a href="#l129">129</a><td>}<tr><td><a id="l130"></a><a href="#l130">130</a><td><tr><td><a id="l131"></a><a href="#l131">131</a><td>/**<tr><td><a id="l132"></a><a href="#l132">132</a><td> * Creates a new WebDriver client for PhantomJS.<tr><td><a id="l133"></a><a href="#l133">133</a><td> *<tr><td><a id="l134"></a><a href="#l134">134</a><td> * @param {webdriver.Capabilities=} opt_capabilities The desired capabilities.<tr><td><a id="l135"></a><a href="#l135">135</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or<tr><td><a id="l136"></a><a href="#l136">136</a><td> *     {@code null} to use the currently active flow.<tr><td><a id="l137"></a><a href="#l137">137</a><td> * @constructor<tr><td><a id="l138"></a><a href="#l138">138</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l139"></a><a href="#l139">139</a><td> */<tr><td><a id="l140"></a><a href="#l140">140</a><td>var Driver = function(opt_capabilities, opt_flow) {<tr><td><a id="l141"></a><a href="#l141">141</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.phantomjs();<tr><td><a id="l142"></a><a href="#l142">142</a><td>  var exe = findExecutable(capabilities.get(BINARY_PATH_CAPABILITY));<tr><td><a id="l143"></a><a href="#l143">143</a><td>  var args = [&#39;--webdriver-logfile=&#39; + DEFAULT_LOG_FILE];<tr><td><a id="l144"></a><a href="#l144">144</a><td><tr><td><a id="l145"></a><a href="#l145">145</a><td>  var logPrefs = capabilities.get(webdriver.Capability.LOGGING_PREFS);<tr><td><a id="l146"></a><a href="#l146">146</a><td>  if (logPrefs instanceof webdriver.logging.Preferences) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>    logPrefs = logPrefs.toJSON();<tr><td><a id="l148"></a><a href="#l148">148</a><td>  }<tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>  if (logPrefs &amp;&amp; logPrefs[webdriver.logging.Type.DRIVER]) {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    var level = WEBDRIVER_TO_PHANTOMJS_LEVEL[<tr><td><a id="l152"></a><a href="#l152">152</a><td>        logPrefs[webdriver.logging.Type.DRIVER]];<tr><td><a id="l153"></a><a href="#l153">153</a><td>    if (level) {<tr><td><a id="l154"></a><a href="#l154">154</a><td>      args.push(&#39;--webdriver-loglevel=&#39; + level);<tr><td><a id="l155"></a><a href="#l155">155</a><td>    }<tr><td><a id="l156"></a><a href="#l156">156</a><td>  }<tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>  var proxy = capabilities.get(webdriver.Capability.PROXY);<tr><td><a id="l159"></a><a href="#l159">159</a><td>  if (proxy) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    switch (proxy.proxyType) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>      case &#39;manual&#39;:<tr><td><a id="l162"></a><a href="#l162">162</a><td>        if (proxy.httpProxy) {<tr><td><a id="l163"></a><a href="#l163">163</a><td>          args.push(<tr><td><a id="l164"></a><a href="#l164">164</a><td>              &#39;--proxy-type=http&#39;,<tr><td><a id="l165"></a><a href="#l165">165</a><td>              &#39;--proxy=http://&#39; + proxy.httpProxy);<tr><td><a id="l166"></a><a href="#l166">166</a><td>        }<tr><td><a id="l167"></a><a href="#l167">167</a><td>        break;<tr><td><a id="l168"></a><a href="#l168">168</a><td>      case &#39;pac&#39;:<tr><td><a id="l169"></a><a href="#l169">169</a><td>        throw Error(&#39;PhantomJS does not support Proxy PAC files&#39;);<tr><td><a id="l170"></a><a href="#l170">170</a><td>      case &#39;system&#39;:<tr><td><a id="l171"></a><a href="#l171">171</a><td>        args.push(&#39;--proxy-type=system&#39;);<tr><td><a id="l172"></a><a href="#l172">172</a><td>        break;<tr><td><a id="l173"></a><a href="#l173">173</a><td>      case &#39;direct&#39;:<tr><td><a id="l174"></a><a href="#l174">174</a><td>        args.push(&#39;--proxy-type=none&#39;);<tr><td><a id="l175"></a><a href="#l175">175</a><td>        break;<tr><td><a id="l176"></a><a href="#l176">176</a><td>    }<tr><td><a id="l177"></a><a href="#l177">177</a><td>  }<tr><td><a id="l178"></a><a href="#l178">178</a><td>  args = args.concat(capabilities.get(CLI_ARGS_CAPABILITY) || []);<tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>  var port = portprober.findFreePort();<tr><td><a id="l181"></a><a href="#l181">181</a><td>  var service = new remote.DriverService(exe, {<tr><td><a id="l182"></a><a href="#l182">182</a><td>    port: port,<tr><td><a id="l183"></a><a href="#l183">183</a><td>    args: webdriver.promise.when(port, function(port) {<tr><td><a id="l184"></a><a href="#l184">184</a><td>      args.push(&#39;--webdriver=&#39; + port);<tr><td><a id="l185"></a><a href="#l185">185</a><td>      return args;<tr><td><a id="l186"></a><a href="#l186">186</a><td>    })<tr><td><a id="l187"></a><a href="#l187">187</a><td>  });<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td>  var executor = createExecutor(service.start());<tr><td><a id="l190"></a><a href="#l190">190</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a id="l191"></a><a href="#l191">191</a><td>      executor, capabilities, opt_flow);<tr><td><a id="l192"></a><a href="#l192">192</a><td><tr><td><a id="l193"></a><a href="#l193">193</a><td>  webdriver.WebDriver.call(<tr><td><a id="l194"></a><a href="#l194">194</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a id="l195"></a><a href="#l195">195</a><td><tr><td><a id="l196"></a><a href="#l196">196</a><td>  var boundQuit = this.quit.bind(this);<tr><td><a id="l197"></a><a href="#l197">197</a><td><tr><td><a id="l198"></a><a href="#l198">198</a><td>  /** @override */<tr><td><a id="l199"></a><a href="#l199">199</a><td>  this.quit = function() {<tr><td><a id="l200"></a><a href="#l200">200</a><td>    return boundQuit().thenFinally(service.kill.bind(service));<tr><td><a id="l201"></a><a href="#l201">201</a><td>  };<tr><td><a id="l202"></a><a href="#l202">202</a><td>};<tr><td><a id="l203"></a><a href="#l203">203</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l204"></a><a href="#l204">204</a><td><tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>/**<tr><td><a id="l207"></a><a href="#l207">207</a><td> * This function is a no-op as file detectors are not supported by this<tr><td><a id="l208"></a><a href="#l208">208</a><td> * implementation.<tr><td><a id="l209"></a><a href="#l209">209</a><td> * @override<tr><td><a id="l210"></a><a href="#l210">210</a><td> */<tr><td><a id="l211"></a><a href="#l211">211</a><td>Driver.prototype.setFileDetector = function() {<tr><td><a id="l212"></a><a href="#l212">212</a><td>};<tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Executes a PhantomJS fragment. This method is similar to<tr><td><a id="l217"></a><a href="#l217">217</a><td> * {@link #executeScript}, except it exposes the<tr><td><a id="l218"></a><a href="#l218">218</a><td> * &lt;a href=&quot;http://phantomjs.org/api/&quot;&gt;PhantomJS API&lt;/a&gt; to the injected<tr><td><a id="l219"></a><a href="#l219">219</a><td> * script.<tr><td><a id="l220"></a><a href="#l220">220</a><td> *<tr><td><a id="l221"></a><a href="#l221">221</a><td> * &lt;p&gt;The injected script will execute in the context of PhantomJS&#39;s<tr><td><a id="l222"></a><a href="#l222">222</a><td> * {@code page} variable. If a page has not been loaded before calling this<tr><td><a id="l223"></a><a href="#l223">223</a><td> * method, one will be created.&lt;/p&gt;<tr><td><a id="l224"></a><a href="#l224">224</a><td> *<tr><td><a id="l225"></a><a href="#l225">225</a><td> * &lt;p&gt;Be sure to wrap callback definitions in a try/catch block, as failures<tr><td><a id="l226"></a><a href="#l226">226</a><td> * may cause future WebDriver calls to fail.&lt;/p&gt;<tr><td><a id="l227"></a><a href="#l227">227</a><td> *<tr><td><a id="l228"></a><a href="#l228">228</a><td> * &lt;p&gt;Certain callbacks are used by GhostDriver (the PhantomJS WebDriver<tr><td><a id="l229"></a><a href="#l229">229</a><td> * implementation) and overriding these may cause the script to fail. It is<tr><td><a id="l230"></a><a href="#l230">230</a><td> * recommended that you check for existing callbacks before defining your own.<tr><td><a id="l231"></a><a href="#l231">231</a><td> * &lt;/p&gt;<tr><td><a id="l232"></a><a href="#l232">232</a><td> *<tr><td><a id="l233"></a><a href="#l233">233</a><td> * As with {@link #executeScript}, the injected script may be defined as<tr><td><a id="l234"></a><a href="#l234">234</a><td> * a string for an anonymous function body (e.g. &quot;return 123;&quot;), or as a<tr><td><a id="l235"></a><a href="#l235">235</a><td> * function. If a function is provided, it will be decompiled to its original<tr><td><a id="l236"></a><a href="#l236">236</a><td> * source. Note that injecting functions is provided as a convenience to<tr><td><a id="l237"></a><a href="#l237">237</a><td> * simplify defining complex scripts. Care must be taken that the function<tr><td><a id="l238"></a><a href="#l238">238</a><td> * only references variables that will be defined in the page&#39;s scope and<tr><td><a id="l239"></a><a href="#l239">239</a><td> * that the function does not override {@code Function.prototype.toString}<tr><td><a id="l240"></a><a href="#l240">240</a><td> * (overriding toString() will interfere with how the function is<tr><td><a id="l241"></a><a href="#l241">241</a><td> * decompiled.<tr><td><a id="l242"></a><a href="#l242">242</a><td> *<tr><td><a id="l243"></a><a href="#l243">243</a><td> * @param {(string|!Function)} script The script to execute.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {...*} var_args The arguments to pass to the script.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @return {!webdriver.promise.Promise&lt;T&gt;} A promise that resolve to the<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     script&#39;s return value.<tr><td><a id="l247"></a><a href="#l247">247</a><td> * @template T<tr><td><a id="l248"></a><a href="#l248">248</a><td> */<tr><td><a id="l249"></a><a href="#l249">249</a><td>Driver.prototype.executePhantomJS = function(script, args) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>  if (typeof script === &#39;function&#39;) {<tr><td><a id="l251"></a><a href="#l251">251</a><td>    script = &#39;return (&#39; + script + &#39;).apply(this, arguments);&#39;;<tr><td><a id="l252"></a><a href="#l252">252</a><td>  }<tr><td><a id="l253"></a><a href="#l253">253</a><td>  var args = arguments.length &gt; 1<tr><td><a id="l254"></a><a href="#l254">254</a><td>      ? Array.prototype.slice.call(arguments, 1) : [];<tr><td><a id="l255"></a><a href="#l255">255</a><td>  return this.schedule(<tr><td><a id="l256"></a><a href="#l256">256</a><td>      new webdriver.Command(Command.EXECUTE_PHANTOM_SCRIPT)<tr><td><a id="l257"></a><a href="#l257">257</a><td>          .setParameter(&#39;script&#39;, script)<tr><td><a id="l258"></a><a href="#l258">258</a><td>          .setParameter(&#39;args&#39;, args),<tr><td><a id="l259"></a><a href="#l259">259</a><td>      &#39;Driver.executePhantomJS()&#39;);<tr><td><a id="l260"></a><a href="#l260">260</a><td>};<tr><td><a id="l261"></a><a href="#l261">261</a><td><tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>// PUBLIC API<tr><td><a id="l264"></a><a href="#l264">264</a><td><tr><td><a id="l265"></a><a href="#l265">265</a><td>exports.Driver = Driver;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/proxy.js.src.html b/docs/source/proxy.js.src.html
index 90edf0d..3424f55 100644
--- a/docs/source/proxy.js.src.html
+++ b/docs/source/proxy.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>proxy.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>proxy.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>//     You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines functions for configuring a webdriver proxy:<tr><td><a name="l17" href="#l17">17</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l18" href="#l18">18</a><td> * var webdriver = require(&#39;selenium-webdriver&#39;),<tr><td><a name="l19" href="#l19">19</a><td> *     proxy = require(&#39;selenium-webdriver/proxy&#39;);<tr><td><a name="l20" href="#l20">20</a><td> *<tr><td><a name="l21" href="#l21">21</a><td> * var driver = new webdriver.Builder()<tr><td><a name="l22" href="#l22">22</a><td> *     .withCapabilities(webdriver.Capabilities.chrome())<tr><td><a name="l23" href="#l23">23</a><td> *     .setProxy(proxy.manual({http: &#39;host:1234&#39;}))<tr><td><a name="l24" href="#l24">24</a><td> *     .build();<tr><td><a name="l25" href="#l25">25</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l26" href="#l26">26</a><td> */<tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td>&#39;use strict&#39;;<tr><td><a name="l29" href="#l29">29</a><td><tr><td><a name="l30" href="#l30">30</a><td>var util = require(&#39;util&#39;);<tr><td><a name="l31" href="#l31">31</a><td><tr><td><a name="l32" href="#l32">32</a><td><tr><td><a name="l33" href="#l33">33</a><td><tr><td><a name="l34" href="#l34">34</a><td>// PUBLIC API<tr><td><a name="l35" href="#l35">35</a><td><tr><td><a name="l36" href="#l36">36</a><td><tr><td><a name="l37" href="#l37">37</a><td>/**<tr><td><a name="l38" href="#l38">38</a><td> * Configures WebDriver to bypass all browser proxies.<tr><td><a name="l39" href="#l39">39</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a name="l40" href="#l40">40</a><td> */<tr><td><a name="l41" href="#l41">41</a><td>exports.direct = function() {<tr><td><a name="l42" href="#l42">42</a><td>  return {proxyType: &#39;direct&#39;};<tr><td><a name="l43" href="#l43">43</a><td>};<tr><td><a name="l44" href="#l44">44</a><td><tr><td><a name="l45" href="#l45">45</a><td><tr><td><a name="l46" href="#l46">46</a><td>/**<tr><td><a name="l47" href="#l47">47</a><td> * Manually configures the browser proxy.  The following options are<tr><td><a name="l48" href="#l48">48</a><td> * supported:<tr><td><a name="l49" href="#l49">49</a><td> * &lt;ul&gt;<tr><td><a name="l50" href="#l50">50</a><td> * &lt;li&gt;{@code ftp}: Proxy host to use for FTP requests<tr><td><a name="l51" href="#l51">51</a><td> * &lt;li&gt;{@code http}: Proxy host to use for HTTP requests<tr><td><a name="l52" href="#l52">52</a><td> * &lt;li&gt;{@code https}: Proxy host to use for HTTPS requests<tr><td><a name="l53" href="#l53">53</a><td> * &lt;li&gt;{@code bypass}: A list of hosts requests should directly connect to,<tr><td><a name="l54" href="#l54">54</a><td> *     bypassing any other proxies for that request. May be specified as a<tr><td><a name="l55" href="#l55">55</a><td> *     comma separated string, or a list of strings.<tr><td><a name="l56" href="#l56">56</a><td> * &lt;/ul&gt;<tr><td><a name="l57" href="#l57">57</a><td> *<tr><td><a name="l58" href="#l58">58</a><td> * Behavior is undefined for FTP, HTTP, and HTTPS requests if the<tr><td><a name="l59" href="#l59">59</a><td> * corresponding key is omitted from the configuration options.<tr><td><a name="l60" href="#l60">60</a><td> *<tr><td><a name="l61" href="#l61">61</a><td> * @param {{ftp: (string|undefined),<tr><td><a name="l62" href="#l62">62</a><td> *          http: (string|undefined),<tr><td><a name="l63" href="#l63">63</a><td> *          https: (string|undefined),<tr><td><a name="l64" href="#l64">64</a><td> *          bypass: (string|!Array.&lt;string&gt;|undefined)}} options Proxy<tr><td><a name="l65" href="#l65">65</a><td> *     configuration options.<tr><td><a name="l66" href="#l66">66</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a name="l67" href="#l67">67</a><td> */<tr><td><a name="l68" href="#l68">68</a><td>exports.manual = function(options) {<tr><td><a name="l69" href="#l69">69</a><td>  return {<tr><td><a name="l70" href="#l70">70</a><td>    proxyType: &#39;manual&#39;,<tr><td><a name="l71" href="#l71">71</a><td>    ftpProxy: options.ftp,<tr><td><a name="l72" href="#l72">72</a><td>    httpProxy: options.http,<tr><td><a name="l73" href="#l73">73</a><td>    sslProxy: options.https,<tr><td><a name="l74" href="#l74">74</a><td>    noProxy: util.isArray(options.bypass) ?<tr><td><a name="l75" href="#l75">75</a><td>        options.bypass.join(&#39;,&#39;) : options.bypass<tr><td><a name="l76" href="#l76">76</a><td>  };<tr><td><a name="l77" href="#l77">77</a><td>};<tr><td><a name="l78" href="#l78">78</a><td><tr><td><a name="l79" href="#l79">79</a><td><tr><td><a name="l80" href="#l80">80</a><td>/**<tr><td><a name="l81" href="#l81">81</a><td> * Configures WebDriver to configure the browser proxy using the PAC file at<tr><td><a name="l82" href="#l82">82</a><td> * the given URL.<tr><td><a name="l83" href="#l83">83</a><td> * @param {string} url URL for the PAC proxy to use.<tr><td><a name="l84" href="#l84">84</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a name="l85" href="#l85">85</a><td> */<tr><td><a name="l86" href="#l86">86</a><td>exports.pac = function(url) {<tr><td><a name="l87" href="#l87">87</a><td>  return {<tr><td><a name="l88" href="#l88">88</a><td>    proxyType: &#39;pac&#39;,<tr><td><a name="l89" href="#l89">89</a><td>    proxyAutoconfigUrl: url<tr><td><a name="l90" href="#l90">90</a><td>  };<tr><td><a name="l91" href="#l91">91</a><td>};<tr><td><a name="l92" href="#l92">92</a><td><tr><td><a name="l93" href="#l93">93</a><td><tr><td><a name="l94" href="#l94">94</a><td>/**<tr><td><a name="l95" href="#l95">95</a><td> * Configures WebDriver to use the current system&#39;s proxy.<tr><td><a name="l96" href="#l96">96</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a name="l97" href="#l97">97</a><td> */<tr><td><a name="l98" href="#l98">98</a><td>exports.system = function() {<tr><td><a name="l99" href="#l99">99</a><td>  return {proxyType: &#39;system&#39;};<tr><td><a name="l100" href="#l100">100</a><td>};</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>proxy.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>proxy.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines functions for configuring a webdriver proxy:<tr><td><a id="l20"></a><a href="#l20">20</a><td> *<tr><td><a id="l21"></a><a href="#l21">21</a><td> *     var webdriver = require(&#39;selenium-webdriver&#39;),<tr><td><a id="l22"></a><a href="#l22">22</a><td> *         proxy = require(&#39;selenium-webdriver/proxy&#39;);<tr><td><a id="l23"></a><a href="#l23">23</a><td> *<tr><td><a id="l24"></a><a href="#l24">24</a><td> *     var driver = new webdriver.Builder()<tr><td><a id="l25"></a><a href="#l25">25</a><td> *         .withCapabilities(webdriver.Capabilities.chrome())<tr><td><a id="l26"></a><a href="#l26">26</a><td> *         .setProxy(proxy.manual({http: &#39;host:1234&#39;}))<tr><td><a id="l27"></a><a href="#l27">27</a><td> *         .build();<tr><td><a id="l28"></a><a href="#l28">28</a><td> */<tr><td><a id="l29"></a><a href="#l29">29</a><td><tr><td><a id="l30"></a><a href="#l30">30</a><td>&#39;use strict&#39;;<tr><td><a id="l31"></a><a href="#l31">31</a><td><tr><td><a id="l32"></a><a href="#l32">32</a><td>var util = require(&#39;util&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>// PUBLIC API<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>/**<tr><td><a id="l40"></a><a href="#l40">40</a><td> * Configures WebDriver to bypass all browser proxies.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a id="l42"></a><a href="#l42">42</a><td> */<tr><td><a id="l43"></a><a href="#l43">43</a><td>exports.direct = function() {<tr><td><a id="l44"></a><a href="#l44">44</a><td>  return {proxyType: &#39;direct&#39;};<tr><td><a id="l45"></a><a href="#l45">45</a><td>};<tr><td><a id="l46"></a><a href="#l46">46</a><td><tr><td><a id="l47"></a><a href="#l47">47</a><td><tr><td><a id="l48"></a><a href="#l48">48</a><td>/**<tr><td><a id="l49"></a><a href="#l49">49</a><td> * Manually configures the browser proxy.  The following options are<tr><td><a id="l50"></a><a href="#l50">50</a><td> * supported:<tr><td><a id="l51"></a><a href="#l51">51</a><td> *<tr><td><a id="l52"></a><a href="#l52">52</a><td> * - `ftp`: Proxy host to use for FTP requests<tr><td><a id="l53"></a><a href="#l53">53</a><td> * - `http`: Proxy host to use for HTTP requests<tr><td><a id="l54"></a><a href="#l54">54</a><td> * - `https`: Proxy host to use for HTTPS requests<tr><td><a id="l55"></a><a href="#l55">55</a><td> * - `bypass`: A list of hosts requests should directly connect to,<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     bypassing any other proxies for that request. May be specified as a<tr><td><a id="l57"></a><a href="#l57">57</a><td> *     comma separated string, or a list of strings.<tr><td><a id="l58"></a><a href="#l58">58</a><td> *<tr><td><a id="l59"></a><a href="#l59">59</a><td> * Behavior is undefined for FTP, HTTP, and HTTPS requests if the<tr><td><a id="l60"></a><a href="#l60">60</a><td> * corresponding key is omitted from the configuration options.<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> * @param {{ftp: (string|undefined),<tr><td><a id="l63"></a><a href="#l63">63</a><td> *          http: (string|undefined),<tr><td><a id="l64"></a><a href="#l64">64</a><td> *          https: (string|undefined),<tr><td><a id="l65"></a><a href="#l65">65</a><td> *          bypass: (string|!Array.&lt;string&gt;|undefined)}} options Proxy<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     configuration options.<tr><td><a id="l67"></a><a href="#l67">67</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a id="l68"></a><a href="#l68">68</a><td> */<tr><td><a id="l69"></a><a href="#l69">69</a><td>exports.manual = function(options) {<tr><td><a id="l70"></a><a href="#l70">70</a><td>  return {<tr><td><a id="l71"></a><a href="#l71">71</a><td>    proxyType: &#39;manual&#39;,<tr><td><a id="l72"></a><a href="#l72">72</a><td>    ftpProxy: options.ftp,<tr><td><a id="l73"></a><a href="#l73">73</a><td>    httpProxy: options.http,<tr><td><a id="l74"></a><a href="#l74">74</a><td>    sslProxy: options.https,<tr><td><a id="l75"></a><a href="#l75">75</a><td>    noProxy: util.isArray(options.bypass) ?<tr><td><a id="l76"></a><a href="#l76">76</a><td>        options.bypass.join(&#39;,&#39;) : options.bypass<tr><td><a id="l77"></a><a href="#l77">77</a><td>  };<tr><td><a id="l78"></a><a href="#l78">78</a><td>};<tr><td><a id="l79"></a><a href="#l79">79</a><td><tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>/**<tr><td><a id="l82"></a><a href="#l82">82</a><td> * Configures WebDriver to configure the browser proxy using the PAC file at<tr><td><a id="l83"></a><a href="#l83">83</a><td> * the given URL.<tr><td><a id="l84"></a><a href="#l84">84</a><td> * @param {string} url URL for the PAC proxy to use.<tr><td><a id="l85"></a><a href="#l85">85</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a id="l86"></a><a href="#l86">86</a><td> */<tr><td><a id="l87"></a><a href="#l87">87</a><td>exports.pac = function(url) {<tr><td><a id="l88"></a><a href="#l88">88</a><td>  return {<tr><td><a id="l89"></a><a href="#l89">89</a><td>    proxyType: &#39;pac&#39;,<tr><td><a id="l90"></a><a href="#l90">90</a><td>    proxyAutoconfigUrl: url<tr><td><a id="l91"></a><a href="#l91">91</a><td>  };<tr><td><a id="l92"></a><a href="#l92">92</a><td>};<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * Configures WebDriver to use the current system&#39;s proxy.<tr><td><a id="l97"></a><a href="#l97">97</a><td> * @return {!webdriver.ProxyConfig} A new proxy configuration object.<tr><td><a id="l98"></a><a href="#l98">98</a><td> */<tr><td><a id="l99"></a><a href="#l99">99</a><td>exports.system = function() {<tr><td><a id="l100"></a><a href="#l100">100</a><td>  return {proxyType: &#39;system&#39;};<tr><td><a id="l101"></a><a href="#l101">101</a><td>};</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>remote/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>//     You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>&#39;use strict&#39;;<tr><td><a name="l16" href="#l16">16</a><td><tr><td><a name="l17" href="#l17">17</a><td>var path = require(&#39;path&#39;),<tr><td><a name="l18" href="#l18">18</a><td>    url = require(&#39;url&#39;),<tr><td><a name="l19" href="#l19">19</a><td>    util = require(&#39;util&#39;);<tr><td><a name="l20" href="#l20">20</a><td><tr><td><a name="l21" href="#l21">21</a><td>var promise = require(&#39;../&#39;).promise,<tr><td><a name="l22" href="#l22">22</a><td>    httpUtil = require(&#39;../http/util&#39;),<tr><td><a name="l23" href="#l23">23</a><td>    exec = require(&#39;../io/exec&#39;),<tr><td><a name="l24" href="#l24">24</a><td>    net = require(&#39;../net&#39;),<tr><td><a name="l25" href="#l25">25</a><td>    portprober = require(&#39;../net/portprober&#39;);<tr><td><a name="l26" href="#l26">26</a><td><tr><td><a name="l27" href="#l27">27</a><td><tr><td><a name="l28" href="#l28">28</a><td><tr><td><a name="l29" href="#l29">29</a><td>/**<tr><td><a name="l30" href="#l30">30</a><td> * Configuration options for a DriverService instance.<tr><td><a name="l31" href="#l31">31</a><td> * &lt;ul&gt;<tr><td><a name="l32" href="#l32">32</a><td> * &lt;li&gt;<tr><td><a name="l33" href="#l33">33</a><td> * &lt;li&gt;{@code loopback} - Whether the service should only be accessed on this<tr><td><a name="l34" href="#l34">34</a><td> *     host&#39;s loopback address.<tr><td><a name="l35" href="#l35">35</a><td> * &lt;li&gt;{@code port} - The port to start the server on (must be &gt; 0). If the<tr><td><a name="l36" href="#l36">36</a><td> *     port is provided as a promise, the service will wait for the promise to<tr><td><a name="l37" href="#l37">37</a><td> *     resolve before starting.<tr><td><a name="l38" href="#l38">38</a><td> * &lt;li&gt;{@code args} - The arguments to pass to the service. If a promise is<tr><td><a name="l39" href="#l39">39</a><td> *     provided, the service will wait for it to resolve before starting.<tr><td><a name="l40" href="#l40">40</a><td> * &lt;li&gt;{@code path} - The base path on the server for the WebDriver wire<tr><td><a name="l41" href="#l41">41</a><td> *     protocol (e.g. &#39;/wd/hub&#39;). Defaults to &#39;/&#39;.<tr><td><a name="l42" href="#l42">42</a><td> * &lt;li&gt;{@code env} - The environment variables that should be visible to the<tr><td><a name="l43" href="#l43">43</a><td> *     server process. Defaults to inheriting the current process&#39;s<tr><td><a name="l44" href="#l44">44</a><td> *     environment.<tr><td><a name="l45" href="#l45">45</a><td> * &lt;li&gt;{@code stdio} - IO configuration for the spawned server process. For<tr><td><a name="l46" href="#l46">46</a><td> *     more information, refer to the documentation of<tr><td><a name="l47" href="#l47">47</a><td> *     {@code child_process.spawn}.<tr><td><a name="l48" href="#l48">48</a><td> * &lt;/ul&gt;<tr><td><a name="l49" href="#l49">49</a><td> *<tr><td><a name="l50" href="#l50">50</a><td> * @typedef {{<tr><td><a name="l51" href="#l51">51</a><td> *   port: (number|!webdriver.promise.Promise.&lt;number&gt;),<tr><td><a name="l52" href="#l52">52</a><td> *   args: !(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;),<tr><td><a name="l53" href="#l53">53</a><td> *   path: (string|undefined),<tr><td><a name="l54" href="#l54">54</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a name="l55" href="#l55">55</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a name="l56" href="#l56">56</a><td> * }}<tr><td><a name="l57" href="#l57">57</a><td> */<tr><td><a name="l58" href="#l58">58</a><td>var ServiceOptions;<tr><td><a name="l59" href="#l59">59</a><td><tr><td><a name="l60" href="#l60">60</a><td><tr><td><a name="l61" href="#l61">61</a><td>/**<tr><td><a name="l62" href="#l62">62</a><td> * Manages the life and death of a native executable WebDriver server.<tr><td><a name="l63" href="#l63">63</a><td> *<tr><td><a name="l64" href="#l64">64</a><td> * &lt;p&gt;It is expected that the driver server implements the<tr><td><a name="l65" href="#l65">65</a><td> * &lt;a href=&quot;http://code.google.com/p/selenium/wiki/JsonWireProtocol&quot;&gt;WebDriver<tr><td><a name="l66" href="#l66">66</a><td> * Wire Protocol&lt;/a&gt;. Furthermore, the managed server should support multiple<tr><td><a name="l67" href="#l67">67</a><td> * concurrent sessions, so that this class may be reused for multiple clients.<tr><td><a name="l68" href="#l68">68</a><td> *<tr><td><a name="l69" href="#l69">69</a><td> * @param {string} executable Path to the executable to run.<tr><td><a name="l70" href="#l70">70</a><td> * @param {!ServiceOptions} options Configuration options for the service.<tr><td><a name="l71" href="#l71">71</a><td> * @constructor<tr><td><a name="l72" href="#l72">72</a><td> */<tr><td><a name="l73" href="#l73">73</a><td>function DriverService(executable, options) {<tr><td><a name="l74" href="#l74">74</a><td><tr><td><a name="l75" href="#l75">75</a><td>  /** @private {string} */<tr><td><a name="l76" href="#l76">76</a><td>  this.executable_ = executable;<tr><td><a name="l77" href="#l77">77</a><td><tr><td><a name="l78" href="#l78">78</a><td>  /** @private {boolean} */<tr><td><a name="l79" href="#l79">79</a><td>  this.loopbackOnly_ = !!options.loopback;<tr><td><a name="l80" href="#l80">80</a><td><tr><td><a name="l81" href="#l81">81</a><td>  /** @private {(number|!webdriver.promise.Promise.&lt;number&gt;)} */<tr><td><a name="l82" href="#l82">82</a><td>  this.port_ = options.port;<tr><td><a name="l83" href="#l83">83</a><td><tr><td><a name="l84" href="#l84">84</a><td>  /**<tr><td><a name="l85" href="#l85">85</a><td>   * @private {!(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;)}<tr><td><a name="l86" href="#l86">86</a><td>   */<tr><td><a name="l87" href="#l87">87</a><td>  this.args_ = options.args;<tr><td><a name="l88" href="#l88">88</a><td><tr><td><a name="l89" href="#l89">89</a><td>  /** @private {string} */<tr><td><a name="l90" href="#l90">90</a><td>  this.path_ = options.path || &#39;/&#39;;<tr><td><a name="l91" href="#l91">91</a><td><tr><td><a name="l92" href="#l92">92</a><td>  /** @private {!Object.&lt;string, string&gt;} */<tr><td><a name="l93" href="#l93">93</a><td>  this.env_ = options.env || process.env;<tr><td><a name="l94" href="#l94">94</a><td><tr><td><a name="l95" href="#l95">95</a><td>  /** @private {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} */<tr><td><a name="l96" href="#l96">96</a><td>  this.stdio_ = options.stdio || &#39;ignore&#39;;<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td>  /**<tr><td><a name="l99" href="#l99">99</a><td>   * A promise for the managed subprocess, or null if the server has not been<tr><td><a name="l100" href="#l100">100</a><td>   * started yet. This promise will never be rejected.<tr><td><a name="l101" href="#l101">101</a><td>   * @private {promise.Promise.&lt;!exec.Command&gt;}<tr><td><a name="l102" href="#l102">102</a><td>   */<tr><td><a name="l103" href="#l103">103</a><td>  this.command_ = null;<tr><td><a name="l104" href="#l104">104</a><td><tr><td><a name="l105" href="#l105">105</a><td>  /**<tr><td><a name="l106" href="#l106">106</a><td>   * Promise that resolves to the server&#39;s address or null if the server has<tr><td><a name="l107" href="#l107">107</a><td>   * not been started. This promise will be rejected if the server terminates<tr><td><a name="l108" href="#l108">108</a><td>   * before it starts accepting WebDriver requests.<tr><td><a name="l109" href="#l109">109</a><td>   * @private {promise.Promise.&lt;string&gt;}<tr><td><a name="l110" href="#l110">110</a><td>   */<tr><td><a name="l111" href="#l111">111</a><td>  this.address_ = null;<tr><td><a name="l112" href="#l112">112</a><td>}<tr><td><a name="l113" href="#l113">113</a><td><tr><td><a name="l114" href="#l114">114</a><td><tr><td><a name="l115" href="#l115">115</a><td>/**<tr><td><a name="l116" href="#l116">116</a><td> * The default amount of time, in milliseconds, to wait for the server to<tr><td><a name="l117" href="#l117">117</a><td> * start.<tr><td><a name="l118" href="#l118">118</a><td> * @type {number}<tr><td><a name="l119" href="#l119">119</a><td> */<tr><td><a name="l120" href="#l120">120</a><td>DriverService.DEFAULT_START_TIMEOUT_MS = 30 * 1000;<tr><td><a name="l121" href="#l121">121</a><td><tr><td><a name="l122" href="#l122">122</a><td><tr><td><a name="l123" href="#l123">123</a><td>/**<tr><td><a name="l124" href="#l124">124</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that resolves to<tr><td><a name="l125" href="#l125">125</a><td> *    the server&#39;s address.<tr><td><a name="l126" href="#l126">126</a><td> * @throws {Error} If the server has not been started.<tr><td><a name="l127" href="#l127">127</a><td> */<tr><td><a name="l128" href="#l128">128</a><td>DriverService.prototype.address = function() {<tr><td><a name="l129" href="#l129">129</a><td>  if (this.address_) {<tr><td><a name="l130" href="#l130">130</a><td>    return this.address_;<tr><td><a name="l131" href="#l131">131</a><td>  }<tr><td><a name="l132" href="#l132">132</a><td>  throw Error(&#39;Server has not been started.&#39;);<tr><td><a name="l133" href="#l133">133</a><td>};<tr><td><a name="l134" href="#l134">134</a><td><tr><td><a name="l135" href="#l135">135</a><td><tr><td><a name="l136" href="#l136">136</a><td>/**<tr><td><a name="l137" href="#l137">137</a><td> * Returns whether the underlying process is still running. This does not take<tr><td><a name="l138" href="#l138">138</a><td> * into account whether the process is in the process of shutting down.<tr><td><a name="l139" href="#l139">139</a><td> * @return {boolean} Whether the underlying service process is running.<tr><td><a name="l140" href="#l140">140</a><td> */<tr><td><a name="l141" href="#l141">141</a><td>DriverService.prototype.isRunning = function() {<tr><td><a name="l142" href="#l142">142</a><td>  return !!this.address_;<tr><td><a name="l143" href="#l143">143</a><td>};<tr><td><a name="l144" href="#l144">144</a><td><tr><td><a name="l145" href="#l145">145</a><td><tr><td><a name="l146" href="#l146">146</a><td>/**<tr><td><a name="l147" href="#l147">147</a><td> * Starts the server if it is not already running.<tr><td><a name="l148" href="#l148">148</a><td> * @param {number=} opt_timeoutMs How long to wait, in milliseconds, for the<tr><td><a name="l149" href="#l149">149</a><td> *     server to start accepting requests. Defaults to 30 seconds.<tr><td><a name="l150" href="#l150">150</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise that will resolve<tr><td><a name="l151" href="#l151">151</a><td> *     to the server&#39;s base URL when it has started accepting requests. If the<tr><td><a name="l152" href="#l152">152</a><td> *     timeout expires before the server has started, the promise will be<tr><td><a name="l153" href="#l153">153</a><td> *     rejected.<tr><td><a name="l154" href="#l154">154</a><td> */<tr><td><a name="l155" href="#l155">155</a><td>DriverService.prototype.start = function(opt_timeoutMs) {<tr><td><a name="l156" href="#l156">156</a><td>  if (this.address_) {<tr><td><a name="l157" href="#l157">157</a><td>    return this.address_;<tr><td><a name="l158" href="#l158">158</a><td>  }<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>  var timeout = opt_timeoutMs || DriverService.DEFAULT_START_TIMEOUT_MS;<tr><td><a name="l161" href="#l161">161</a><td><tr><td><a name="l162" href="#l162">162</a><td>  var self = this;<tr><td><a name="l163" href="#l163">163</a><td>  this.command_ = promise.defer();<tr><td><a name="l164" href="#l164">164</a><td>  this.address_ = promise.defer();<tr><td><a name="l165" href="#l165">165</a><td>  this.address_.fulfill(promise.when(this.port_, function(port) {<tr><td><a name="l166" href="#l166">166</a><td>    if (port &lt;= 0) {<tr><td><a name="l167" href="#l167">167</a><td>      throw Error(&#39;Port must be &gt; 0: &#39; + port);<tr><td><a name="l168" href="#l168">168</a><td>    }<tr><td><a name="l169" href="#l169">169</a><td>    return promise.when(self.args_, function(args) {<tr><td><a name="l170" href="#l170">170</a><td>      var command = exec(self.executable_, {<tr><td><a name="l171" href="#l171">171</a><td>        args: args,<tr><td><a name="l172" href="#l172">172</a><td>        env: self.env_,<tr><td><a name="l173" href="#l173">173</a><td>        stdio: self.stdio_<tr><td><a name="l174" href="#l174">174</a><td>      });<tr><td><a name="l175" href="#l175">175</a><td><tr><td><a name="l176" href="#l176">176</a><td>      self.command_.fulfill(command);<tr><td><a name="l177" href="#l177">177</a><td><tr><td><a name="l178" href="#l178">178</a><td>      command.result().then(function(result) {<tr><td><a name="l179" href="#l179">179</a><td>        self.address_.reject(result.code == null ?<tr><td><a name="l180" href="#l180">180</a><td>            Error(&#39;Server was killed with &#39; + result.signal) :<tr><td><a name="l181" href="#l181">181</a><td>            Error(&#39;Server exited with &#39; + result.code));<tr><td><a name="l182" href="#l182">182</a><td>        self.address_ = null;<tr><td><a name="l183" href="#l183">183</a><td>        self.command_ = null;<tr><td><a name="l184" href="#l184">184</a><td>      });<tr><td><a name="l185" href="#l185">185</a><td><tr><td><a name="l186" href="#l186">186</a><td>      var serverUrl = url.format({<tr><td><a name="l187" href="#l187">187</a><td>        protocol: &#39;http&#39;,<tr><td><a name="l188" href="#l188">188</a><td>        hostname: !self.loopbackOnly_ &amp;&amp; net.getAddress() ||<tr><td><a name="l189" href="#l189">189</a><td>            net.getLoopbackAddress(),<tr><td><a name="l190" href="#l190">190</a><td>        port: port,<tr><td><a name="l191" href="#l191">191</a><td>        pathname: self.path_<tr><td><a name="l192" href="#l192">192</a><td>      });<tr><td><a name="l193" href="#l193">193</a><td><tr><td><a name="l194" href="#l194">194</a><td>      return httpUtil.waitForServer(serverUrl, timeout).then(function() {<tr><td><a name="l195" href="#l195">195</a><td>        return serverUrl;<tr><td><a name="l196" href="#l196">196</a><td>      });<tr><td><a name="l197" href="#l197">197</a><td>    });<tr><td><a name="l198" href="#l198">198</a><td>  }));<tr><td><a name="l199" href="#l199">199</a><td><tr><td><a name="l200" href="#l200">200</a><td>  return this.address_;<tr><td><a name="l201" href="#l201">201</a><td>};<tr><td><a name="l202" href="#l202">202</a><td><tr><td><a name="l203" href="#l203">203</a><td><tr><td><a name="l204" href="#l204">204</a><td>/**<tr><td><a name="l205" href="#l205">205</a><td> * Stops the service if it is not currently running. This function will kill<tr><td><a name="l206" href="#l206">206</a><td> * the server immediately. To synchronize with the active control flow, use<tr><td><a name="l207" href="#l207">207</a><td> * {@link #stop()}.<tr><td><a name="l208" href="#l208">208</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when<tr><td><a name="l209" href="#l209">209</a><td> *     the server has been stopped.<tr><td><a name="l210" href="#l210">210</a><td> */<tr><td><a name="l211" href="#l211">211</a><td>DriverService.prototype.kill = function() {<tr><td><a name="l212" href="#l212">212</a><td>  if (!this.address_ || !this.command_) {<tr><td><a name="l213" href="#l213">213</a><td>    return promise.fulfilled();  // Not currently running.<tr><td><a name="l214" href="#l214">214</a><td>  }<tr><td><a name="l215" href="#l215">215</a><td>  return this.command_.then(function(command) {<tr><td><a name="l216" href="#l216">216</a><td>    command.kill(&#39;SIGTERM&#39;);<tr><td><a name="l217" href="#l217">217</a><td>  });<tr><td><a name="l218" href="#l218">218</a><td>};<tr><td><a name="l219" href="#l219">219</a><td><tr><td><a name="l220" href="#l220">220</a><td><tr><td><a name="l221" href="#l221">221</a><td>/**<tr><td><a name="l222" href="#l222">222</a><td> * Schedules a task in the current control flow to stop the server if it is<tr><td><a name="l223" href="#l223">223</a><td> * currently running.<tr><td><a name="l224" href="#l224">224</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when<tr><td><a name="l225" href="#l225">225</a><td> *     the server has been stopped.<tr><td><a name="l226" href="#l226">226</a><td> */<tr><td><a name="l227" href="#l227">227</a><td>DriverService.prototype.stop = function() {<tr><td><a name="l228" href="#l228">228</a><td>  return promise.controlFlow().execute(this.kill.bind(this));<tr><td><a name="l229" href="#l229">229</a><td>};<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td><tr><td><a name="l232" href="#l232">232</a><td><tr><td><a name="l233" href="#l233">233</a><td>/**<tr><td><a name="l234" href="#l234">234</a><td> * Manages the life and death of the Selenium standalone server. The server<tr><td><a name="l235" href="#l235">235</a><td> * may be obtained from http://selenium-release.storage.googleapis.com/index.html.<tr><td><a name="l236" href="#l236">236</a><td> * @param {string} jar Path to the Selenium server jar.<tr><td><a name="l237" href="#l237">237</a><td> * @param {!SeleniumServer.Options} options Configuration options for the<tr><td><a name="l238" href="#l238">238</a><td> *     server.<tr><td><a name="l239" href="#l239">239</a><td> * @throws {Error} If an invalid port is specified.<tr><td><a name="l240" href="#l240">240</a><td> * @constructor<tr><td><a name="l241" href="#l241">241</a><td> * @extends {DriverService}<tr><td><a name="l242" href="#l242">242</a><td> */<tr><td><a name="l243" href="#l243">243</a><td>function SeleniumServer(jar, options) {<tr><td><a name="l244" href="#l244">244</a><td>  if (options.port &lt; 0)<tr><td><a name="l245" href="#l245">245</a><td>    throw Error(&#39;Port must be &gt;= 0: &#39; + options.port);<tr><td><a name="l246" href="#l246">246</a><td><tr><td><a name="l247" href="#l247">247</a><td>  var port = options.port || portprober.findFreePort();<tr><td><a name="l248" href="#l248">248</a><td>  var args = promise.when(options.jvmArgs || [], function(jvmArgs) {<tr><td><a name="l249" href="#l249">249</a><td>    return promise.when(options.args || [], function(args) {<tr><td><a name="l250" href="#l250">250</a><td>      return promise.when(port, function(port) {<tr><td><a name="l251" href="#l251">251</a><td>        return jvmArgs.concat([&#39;-jar&#39;, jar, &#39;-port&#39;, port]).concat(args);<tr><td><a name="l252" href="#l252">252</a><td>      });<tr><td><a name="l253" href="#l253">253</a><td>    });<tr><td><a name="l254" href="#l254">254</a><td>  });<tr><td><a name="l255" href="#l255">255</a><td><tr><td><a name="l256" href="#l256">256</a><td>  DriverService.call(this, &#39;java&#39;, {<tr><td><a name="l257" href="#l257">257</a><td>    port: port,<tr><td><a name="l258" href="#l258">258</a><td>    args: args,<tr><td><a name="l259" href="#l259">259</a><td>    path: &#39;/wd/hub&#39;,<tr><td><a name="l260" href="#l260">260</a><td>    env: options.env,<tr><td><a name="l261" href="#l261">261</a><td>    stdio: options.stdio<tr><td><a name="l262" href="#l262">262</a><td>  });<tr><td><a name="l263" href="#l263">263</a><td>}<tr><td><a name="l264" href="#l264">264</a><td>util.inherits(SeleniumServer, DriverService);<tr><td><a name="l265" href="#l265">265</a><td><tr><td><a name="l266" href="#l266">266</a><td><tr><td><a name="l267" href="#l267">267</a><td>/**<tr><td><a name="l268" href="#l268">268</a><td> * Options for the Selenium server:<tr><td><a name="l269" href="#l269">269</a><td> * &lt;ul&gt;<tr><td><a name="l270" href="#l270">270</a><td> * &lt;li&gt;{@code port} - The port to start the server on (must be &gt; 0). If the<tr><td><a name="l271" href="#l271">271</a><td> *     port is provided as a promise, the service will wait for the promise to<tr><td><a name="l272" href="#l272">272</a><td> *     resolve before starting.<tr><td><a name="l273" href="#l273">273</a><td> * &lt;li&gt;{@code args} - The arguments to pass to the service. If a promise is<tr><td><a name="l274" href="#l274">274</a><td> *     provided, the service will wait for it to resolve before starting.<tr><td><a name="l275" href="#l275">275</a><td> * &lt;li&gt;{@code jvmArgs} - The arguments to pass to the JVM. If a promise is<tr><td><a name="l276" href="#l276">276</a><td> *     provided, the service will wait for it to resolve before starting.<tr><td><a name="l277" href="#l277">277</a><td> * &lt;li&gt;{@code env} - The environment variables that should be visible to the<tr><td><a name="l278" href="#l278">278</a><td> *     server process. Defaults to inheriting the current process&#39;s<tr><td><a name="l279" href="#l279">279</a><td> *     environment.<tr><td><a name="l280" href="#l280">280</a><td> * &lt;li&gt;{@code stdio} - IO configuration for the spawned server process. For<tr><td><a name="l281" href="#l281">281</a><td> *     more information, refer to the documentation of<tr><td><a name="l282" href="#l282">282</a><td> *     {@code child_process.spawn}.<tr><td><a name="l283" href="#l283">283</a><td> * &lt;/ul&gt;<tr><td><a name="l284" href="#l284">284</a><td> *<tr><td><a name="l285" href="#l285">285</a><td> * @typedef {{<tr><td><a name="l286" href="#l286">286</a><td> *   port: (number|!webdriver.promise.Promise.&lt;number&gt;),<tr><td><a name="l287" href="#l287">287</a><td> *   args: !(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;),<tr><td><a name="l288" href="#l288">288</a><td> *   jvmArgs: (!Array.&lt;string&gt;|<tr><td><a name="l289" href="#l289">289</a><td> *             !webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;|<tr><td><a name="l290" href="#l290">290</a><td> *             undefined),<tr><td><a name="l291" href="#l291">291</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a name="l292" href="#l292">292</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a name="l293" href="#l293">293</a><td> * }}<tr><td><a name="l294" href="#l294">294</a><td> */<tr><td><a name="l295" href="#l295">295</a><td>SeleniumServer.Options;<tr><td><a name="l296" href="#l296">296</a><td><tr><td><a name="l297" href="#l297">297</a><td><tr><td><a name="l298" href="#l298">298</a><td>// PUBLIC API<tr><td><a name="l299" href="#l299">299</a><td><tr><td><a name="l300" href="#l300">300</a><td>exports.DriverService = DriverService;<tr><td><a name="l301" href="#l301">301</a><td>exports.SeleniumServer = SeleniumServer;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>remote/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>&#39;use strict&#39;;<tr><td><a id="l19"></a><a href="#l19">19</a><td><tr><td><a id="l20"></a><a href="#l20">20</a><td>var AdmZip = require(&#39;adm-zip&#39;),<tr><td><a id="l21"></a><a href="#l21">21</a><td>    fs = require(&#39;fs&#39;),<tr><td><a id="l22"></a><a href="#l22">22</a><td>    path = require(&#39;path&#39;),<tr><td><a id="l23"></a><a href="#l23">23</a><td>    url = require(&#39;url&#39;),<tr><td><a id="l24"></a><a href="#l24">24</a><td>    util = require(&#39;util&#39;);<tr><td><a id="l25"></a><a href="#l25">25</a><td><tr><td><a id="l26"></a><a href="#l26">26</a><td>var _base = require(&#39;../_base&#39;),<tr><td><a id="l27"></a><a href="#l27">27</a><td>    webdriver = require(&#39;../&#39;),<tr><td><a id="l28"></a><a href="#l28">28</a><td>    promise = require(&#39;../&#39;).promise,<tr><td><a id="l29"></a><a href="#l29">29</a><td>    httpUtil = require(&#39;../http/util&#39;),<tr><td><a id="l30"></a><a href="#l30">30</a><td>    exec = require(&#39;../io/exec&#39;),<tr><td><a id="l31"></a><a href="#l31">31</a><td>    net = require(&#39;../net&#39;),<tr><td><a id="l32"></a><a href="#l32">32</a><td>    portprober = require(&#39;../net/portprober&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td><tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td><tr><td><a id="l36"></a><a href="#l36">36</a><td>/**<tr><td><a id="l37"></a><a href="#l37">37</a><td> * Configuration options for a DriverService instance.<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> * - `loopback` - Whether the service should only be accessed on this host&#39;s<tr><td><a id="l40"></a><a href="#l40">40</a><td> *     loopback address.<tr><td><a id="l41"></a><a href="#l41">41</a><td> * - `port` - The port to start the server on (must be &gt; 0). If the port is<tr><td><a id="l42"></a><a href="#l42">42</a><td> *     provided as a promise, the service will wait for the promise to resolve<tr><td><a id="l43"></a><a href="#l43">43</a><td> *     before starting.<tr><td><a id="l44"></a><a href="#l44">44</a><td> * - `args` - The arguments to pass to the service. If a promise is provided,<tr><td><a id="l45"></a><a href="#l45">45</a><td> *     the service will wait for it to resolve before starting.<tr><td><a id="l46"></a><a href="#l46">46</a><td> * - `path` - The base path on the server for the WebDriver wire protocol<tr><td><a id="l47"></a><a href="#l47">47</a><td> *     (e.g. &#39;/wd/hub&#39;). Defaults to &#39;/&#39;.<tr><td><a id="l48"></a><a href="#l48">48</a><td> * - `env` - The environment variables that should be visible to the server<tr><td><a id="l49"></a><a href="#l49">49</a><td> *     process. Defaults to inheriting the current process&#39;s environment.<tr><td><a id="l50"></a><a href="#l50">50</a><td> * - `stdio` - IO configuration for the spawned server process. For more<tr><td><a id="l51"></a><a href="#l51">51</a><td> *     information, refer to the documentation of `child_process.spawn`.<tr><td><a id="l52"></a><a href="#l52">52</a><td> *<tr><td><a id="l53"></a><a href="#l53">53</a><td> * @typedef {{<tr><td><a id="l54"></a><a href="#l54">54</a><td> *   port: (number|!webdriver.promise.Promise.&lt;number&gt;),<tr><td><a id="l55"></a><a href="#l55">55</a><td> *   args: !(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;),<tr><td><a id="l56"></a><a href="#l56">56</a><td> *   path: (string|undefined),<tr><td><a id="l57"></a><a href="#l57">57</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a id="l58"></a><a href="#l58">58</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a id="l59"></a><a href="#l59">59</a><td> * }}<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>var ServiceOptions;<tr><td><a id="l62"></a><a href="#l62">62</a><td><tr><td><a id="l63"></a><a href="#l63">63</a><td><tr><td><a id="l64"></a><a href="#l64">64</a><td>/**<tr><td><a id="l65"></a><a href="#l65">65</a><td> * Manages the life and death of a native executable WebDriver server.<tr><td><a id="l66"></a><a href="#l66">66</a><td> *<tr><td><a id="l67"></a><a href="#l67">67</a><td> * It is expected that the driver server implements the<tr><td><a id="l68"></a><a href="#l68">68</a><td> * https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol.<tr><td><a id="l69"></a><a href="#l69">69</a><td> * Furthermore, the managed server should support multiple concurrent sessions,<tr><td><a id="l70"></a><a href="#l70">70</a><td> * so that this class may be reused for multiple clients.<tr><td><a id="l71"></a><a href="#l71">71</a><td> *<tr><td><a id="l72"></a><a href="#l72">72</a><td> * @param {string} executable Path to the executable to run.<tr><td><a id="l73"></a><a href="#l73">73</a><td> * @param {!ServiceOptions} options Configuration options for the service.<tr><td><a id="l74"></a><a href="#l74">74</a><td> * @constructor<tr><td><a id="l75"></a><a href="#l75">75</a><td> */<tr><td><a id="l76"></a><a href="#l76">76</a><td>function DriverService(executable, options) {<tr><td><a id="l77"></a><a href="#l77">77</a><td><tr><td><a id="l78"></a><a href="#l78">78</a><td>  /** @private {string} */<tr><td><a id="l79"></a><a href="#l79">79</a><td>  this.executable_ = executable;<tr><td><a id="l80"></a><a href="#l80">80</a><td><tr><td><a id="l81"></a><a href="#l81">81</a><td>  /** @private {boolean} */<tr><td><a id="l82"></a><a href="#l82">82</a><td>  this.loopbackOnly_ = !!options.loopback;<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td>  /** @private {(number|!webdriver.promise.Promise.&lt;number&gt;)} */<tr><td><a id="l85"></a><a href="#l85">85</a><td>  this.port_ = options.port;<tr><td><a id="l86"></a><a href="#l86">86</a><td><tr><td><a id="l87"></a><a href="#l87">87</a><td>  /**<tr><td><a id="l88"></a><a href="#l88">88</a><td>   * @private {!(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;)}<tr><td><a id="l89"></a><a href="#l89">89</a><td>   */<tr><td><a id="l90"></a><a href="#l90">90</a><td>  this.args_ = options.args;<tr><td><a id="l91"></a><a href="#l91">91</a><td><tr><td><a id="l92"></a><a href="#l92">92</a><td>  /** @private {string} */<tr><td><a id="l93"></a><a href="#l93">93</a><td>  this.path_ = options.path || &#39;/&#39;;<tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>  /** @private {!Object.&lt;string, string&gt;} */<tr><td><a id="l96"></a><a href="#l96">96</a><td>  this.env_ = options.env || process.env;<tr><td><a id="l97"></a><a href="#l97">97</a><td><tr><td><a id="l98"></a><a href="#l98">98</a><td>  /** @private {(string|!Array.&lt;string|number|!Stream|null|undefined&gt;)} */<tr><td><a id="l99"></a><a href="#l99">99</a><td>  this.stdio_ = options.stdio || &#39;ignore&#39;;<tr><td><a id="l100"></a><a href="#l100">100</a><td><tr><td><a id="l101"></a><a href="#l101">101</a><td>  /**<tr><td><a id="l102"></a><a href="#l102">102</a><td>   * A promise for the managed subprocess, or null if the server has not been<tr><td><a id="l103"></a><a href="#l103">103</a><td>   * started yet. This promise will never be rejected.<tr><td><a id="l104"></a><a href="#l104">104</a><td>   * @private {promise.Promise.&lt;!exec.Command&gt;}<tr><td><a id="l105"></a><a href="#l105">105</a><td>   */<tr><td><a id="l106"></a><a href="#l106">106</a><td>  this.command_ = null;<tr><td><a id="l107"></a><a href="#l107">107</a><td><tr><td><a id="l108"></a><a href="#l108">108</a><td>  /**<tr><td><a id="l109"></a><a href="#l109">109</a><td>   * Promise that resolves to the server&#39;s address or null if the server has<tr><td><a id="l110"></a><a href="#l110">110</a><td>   * not been started. This promise will be rejected if the server terminates<tr><td><a id="l111"></a><a href="#l111">111</a><td>   * before it starts accepting WebDriver requests.<tr><td><a id="l112"></a><a href="#l112">112</a><td>   * @private {promise.Promise.&lt;string&gt;}<tr><td><a id="l113"></a><a href="#l113">113</a><td>   */<tr><td><a id="l114"></a><a href="#l114">114</a><td>  this.address_ = null;<tr><td><a id="l115"></a><a href="#l115">115</a><td>}<tr><td><a id="l116"></a><a href="#l116">116</a><td><tr><td><a id="l117"></a><a href="#l117">117</a><td><tr><td><a id="l118"></a><a href="#l118">118</a><td>/**<tr><td><a id="l119"></a><a href="#l119">119</a><td> * The default amount of time, in milliseconds, to wait for the server to<tr><td><a id="l120"></a><a href="#l120">120</a><td> * start.<tr><td><a id="l121"></a><a href="#l121">121</a><td> * @type {number}<tr><td><a id="l122"></a><a href="#l122">122</a><td> */<tr><td><a id="l123"></a><a href="#l123">123</a><td>DriverService.DEFAULT_START_TIMEOUT_MS = 30 * 1000;<tr><td><a id="l124"></a><a href="#l124">124</a><td><tr><td><a id="l125"></a><a href="#l125">125</a><td><tr><td><a id="l126"></a><a href="#l126">126</a><td>/**<tr><td><a id="l127"></a><a href="#l127">127</a><td> * @return {!webdriver.promise.Promise.&lt;string&gt;} A promise that resolves to<tr><td><a id="l128"></a><a href="#l128">128</a><td> *    the server&#39;s address.<tr><td><a id="l129"></a><a href="#l129">129</a><td> * @throws {Error} If the server has not been started.<tr><td><a id="l130"></a><a href="#l130">130</a><td> */<tr><td><a id="l131"></a><a href="#l131">131</a><td>DriverService.prototype.address = function() {<tr><td><a id="l132"></a><a href="#l132">132</a><td>  if (this.address_) {<tr><td><a id="l133"></a><a href="#l133">133</a><td>    return this.address_;<tr><td><a id="l134"></a><a href="#l134">134</a><td>  }<tr><td><a id="l135"></a><a href="#l135">135</a><td>  throw Error(&#39;Server has not been started.&#39;);<tr><td><a id="l136"></a><a href="#l136">136</a><td>};<tr><td><a id="l137"></a><a href="#l137">137</a><td><tr><td><a id="l138"></a><a href="#l138">138</a><td><tr><td><a id="l139"></a><a href="#l139">139</a><td>/**<tr><td><a id="l140"></a><a href="#l140">140</a><td> * Returns whether the underlying process is still running. This does not take<tr><td><a id="l141"></a><a href="#l141">141</a><td> * into account whether the process is in the process of shutting down.<tr><td><a id="l142"></a><a href="#l142">142</a><td> * @return {boolean} Whether the underlying service process is running.<tr><td><a id="l143"></a><a href="#l143">143</a><td> */<tr><td><a id="l144"></a><a href="#l144">144</a><td>DriverService.prototype.isRunning = function() {<tr><td><a id="l145"></a><a href="#l145">145</a><td>  return !!this.address_;<tr><td><a id="l146"></a><a href="#l146">146</a><td>};<tr><td><a id="l147"></a><a href="#l147">147</a><td><tr><td><a id="l148"></a><a href="#l148">148</a><td><tr><td><a id="l149"></a><a href="#l149">149</a><td>/**<tr><td><a id="l150"></a><a href="#l150">150</a><td> * Starts the server if it is not already running.<tr><td><a id="l151"></a><a href="#l151">151</a><td> * @param {number=} opt_timeoutMs How long to wait, in milliseconds, for the<tr><td><a id="l152"></a><a href="#l152">152</a><td> *     server to start accepting requests. Defaults to 30 seconds.<tr><td><a id="l153"></a><a href="#l153">153</a><td> * @return {!promise.Promise.&lt;string&gt;} A promise that will resolve<tr><td><a id="l154"></a><a href="#l154">154</a><td> *     to the server&#39;s base URL when it has started accepting requests. If the<tr><td><a id="l155"></a><a href="#l155">155</a><td> *     timeout expires before the server has started, the promise will be<tr><td><a id="l156"></a><a href="#l156">156</a><td> *     rejected.<tr><td><a id="l157"></a><a href="#l157">157</a><td> */<tr><td><a id="l158"></a><a href="#l158">158</a><td>DriverService.prototype.start = function(opt_timeoutMs) {<tr><td><a id="l159"></a><a href="#l159">159</a><td>  if (this.address_) {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    return this.address_;<tr><td><a id="l161"></a><a href="#l161">161</a><td>  }<tr><td><a id="l162"></a><a href="#l162">162</a><td><tr><td><a id="l163"></a><a href="#l163">163</a><td>  var timeout = opt_timeoutMs || DriverService.DEFAULT_START_TIMEOUT_MS;<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>  var self = this;<tr><td><a id="l166"></a><a href="#l166">166</a><td>  this.command_ = promise.defer();<tr><td><a id="l167"></a><a href="#l167">167</a><td>  this.address_ = promise.defer();<tr><td><a id="l168"></a><a href="#l168">168</a><td>  this.address_.fulfill(promise.when(this.port_, function(port) {<tr><td><a id="l169"></a><a href="#l169">169</a><td>    if (port &lt;= 0) {<tr><td><a id="l170"></a><a href="#l170">170</a><td>      throw Error(&#39;Port must be &gt; 0: &#39; + port);<tr><td><a id="l171"></a><a href="#l171">171</a><td>    }<tr><td><a id="l172"></a><a href="#l172">172</a><td>    return promise.when(self.args_, function(args) {<tr><td><a id="l173"></a><a href="#l173">173</a><td>      var command = exec(self.executable_, {<tr><td><a id="l174"></a><a href="#l174">174</a><td>        args: args,<tr><td><a id="l175"></a><a href="#l175">175</a><td>        env: self.env_,<tr><td><a id="l176"></a><a href="#l176">176</a><td>        stdio: self.stdio_<tr><td><a id="l177"></a><a href="#l177">177</a><td>      });<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td>      self.command_.fulfill(command);<tr><td><a id="l180"></a><a href="#l180">180</a><td><tr><td><a id="l181"></a><a href="#l181">181</a><td>      var earlyTermination = command.result().then(function(result) {<tr><td><a id="l182"></a><a href="#l182">182</a><td>        var error = result.code == null ?<tr><td><a id="l183"></a><a href="#l183">183</a><td>            Error(&#39;Server was killed with &#39; + result.signal) :<tr><td><a id="l184"></a><a href="#l184">184</a><td>            Error(&#39;Server terminated early with status &#39; + result.code);<tr><td><a id="l185"></a><a href="#l185">185</a><td>        self.address_.reject(error);<tr><td><a id="l186"></a><a href="#l186">186</a><td>        self.address_ = null;<tr><td><a id="l187"></a><a href="#l187">187</a><td>        self.command_ = null;<tr><td><a id="l188"></a><a href="#l188">188</a><td>        throw error;<tr><td><a id="l189"></a><a href="#l189">189</a><td>      });<tr><td><a id="l190"></a><a href="#l190">190</a><td><tr><td><a id="l191"></a><a href="#l191">191</a><td>      var serverUrl = url.format({<tr><td><a id="l192"></a><a href="#l192">192</a><td>        protocol: &#39;http&#39;,<tr><td><a id="l193"></a><a href="#l193">193</a><td>        hostname: !self.loopbackOnly_ &amp;&amp; net.getAddress() ||<tr><td><a id="l194"></a><a href="#l194">194</a><td>            net.getLoopbackAddress(),<tr><td><a id="l195"></a><a href="#l195">195</a><td>        port: port,<tr><td><a id="l196"></a><a href="#l196">196</a><td>        pathname: self.path_<tr><td><a id="l197"></a><a href="#l197">197</a><td>      });<tr><td><a id="l198"></a><a href="#l198">198</a><td><tr><td><a id="l199"></a><a href="#l199">199</a><td>      return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>        var ready = httpUtil.waitForServer(serverUrl, timeout)<tr><td><a id="l201"></a><a href="#l201">201</a><td>            .then(fulfill, reject);<tr><td><a id="l202"></a><a href="#l202">202</a><td>        earlyTermination.thenCatch(function(e) {<tr><td><a id="l203"></a><a href="#l203">203</a><td>          ready.cancel(e);<tr><td><a id="l204"></a><a href="#l204">204</a><td>          reject(Error(e.message));<tr><td><a id="l205"></a><a href="#l205">205</a><td>        });<tr><td><a id="l206"></a><a href="#l206">206</a><td>      }).then(function() {<tr><td><a id="l207"></a><a href="#l207">207</a><td>        return serverUrl;<tr><td><a id="l208"></a><a href="#l208">208</a><td>      });<tr><td><a id="l209"></a><a href="#l209">209</a><td>    });<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }));<tr><td><a id="l211"></a><a href="#l211">211</a><td><tr><td><a id="l212"></a><a href="#l212">212</a><td>  return this.address_;<tr><td><a id="l213"></a><a href="#l213">213</a><td>};<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td><tr><td><a id="l216"></a><a href="#l216">216</a><td>/**<tr><td><a id="l217"></a><a href="#l217">217</a><td> * Stops the service if it is not currently running. This function will kill<tr><td><a id="l218"></a><a href="#l218">218</a><td> * the server immediately. To synchronize with the active control flow, use<tr><td><a id="l219"></a><a href="#l219">219</a><td> * {@link #stop()}.<tr><td><a id="l220"></a><a href="#l220">220</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when<tr><td><a id="l221"></a><a href="#l221">221</a><td> *     the server has been stopped.<tr><td><a id="l222"></a><a href="#l222">222</a><td> */<tr><td><a id="l223"></a><a href="#l223">223</a><td>DriverService.prototype.kill = function() {<tr><td><a id="l224"></a><a href="#l224">224</a><td>  if (!this.address_ || !this.command_) {<tr><td><a id="l225"></a><a href="#l225">225</a><td>    return promise.fulfilled();  // Not currently running.<tr><td><a id="l226"></a><a href="#l226">226</a><td>  }<tr><td><a id="l227"></a><a href="#l227">227</a><td>  return this.command_.then(function(command) {<tr><td><a id="l228"></a><a href="#l228">228</a><td>    command.kill(&#39;SIGTERM&#39;);<tr><td><a id="l229"></a><a href="#l229">229</a><td>  });<tr><td><a id="l230"></a><a href="#l230">230</a><td>};<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Schedules a task in the current control flow to stop the server if it is<tr><td><a id="l235"></a><a href="#l235">235</a><td> * currently running.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @return {!webdriver.promise.Promise} A promise that will be resolved when<tr><td><a id="l237"></a><a href="#l237">237</a><td> *     the server has been stopped.<tr><td><a id="l238"></a><a href="#l238">238</a><td> */<tr><td><a id="l239"></a><a href="#l239">239</a><td>DriverService.prototype.stop = function() {<tr><td><a id="l240"></a><a href="#l240">240</a><td>  return promise.controlFlow().execute(this.kill.bind(this));<tr><td><a id="l241"></a><a href="#l241">241</a><td>};<tr><td><a id="l242"></a><a href="#l242">242</a><td><tr><td><a id="l243"></a><a href="#l243">243</a><td><tr><td><a id="l244"></a><a href="#l244">244</a><td><tr><td><a id="l245"></a><a href="#l245">245</a><td>/**<tr><td><a id="l246"></a><a href="#l246">246</a><td> * Manages the life and death of the<tr><td><a id="l247"></a><a href="#l247">247</a><td> * &lt;a href=&quot;http://selenium-release.storage.googleapis.com/index.html&quot;&gt;<tr><td><a id="l248"></a><a href="#l248">248</a><td> * standalone Selenium server&lt;/a&gt;.<tr><td><a id="l249"></a><a href="#l249">249</a><td> *<tr><td><a id="l250"></a><a href="#l250">250</a><td> * @param {string} jar Path to the Selenium server jar.<tr><td><a id="l251"></a><a href="#l251">251</a><td> * @param {SeleniumServer.Options=} opt_options Configuration options for the<tr><td><a id="l252"></a><a href="#l252">252</a><td> *     server.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @throws {Error} If the path to the Selenium jar is not specified or if an<tr><td><a id="l254"></a><a href="#l254">254</a><td> *     invalid port is specified.<tr><td><a id="l255"></a><a href="#l255">255</a><td> * @constructor<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @extends {DriverService}<tr><td><a id="l257"></a><a href="#l257">257</a><td> */<tr><td><a id="l258"></a><a href="#l258">258</a><td>function SeleniumServer(jar, opt_options) {<tr><td><a id="l259"></a><a href="#l259">259</a><td>  if (!jar) {<tr><td><a id="l260"></a><a href="#l260">260</a><td>    throw Error(&#39;Path to the Selenium jar not specified&#39;);<tr><td><a id="l261"></a><a href="#l261">261</a><td>  }<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>  var options = opt_options || {};<tr><td><a id="l264"></a><a href="#l264">264</a><td><tr><td><a id="l265"></a><a href="#l265">265</a><td>  if (options.port &lt; 0) {<tr><td><a id="l266"></a><a href="#l266">266</a><td>    throw Error(&#39;Port must be &gt;= 0: &#39; + options.port);<tr><td><a id="l267"></a><a href="#l267">267</a><td>  }<tr><td><a id="l268"></a><a href="#l268">268</a><td><tr><td><a id="l269"></a><a href="#l269">269</a><td>  var port = options.port || portprober.findFreePort();<tr><td><a id="l270"></a><a href="#l270">270</a><td>  var args = promise.when(options.jvmArgs || [], function(jvmArgs) {<tr><td><a id="l271"></a><a href="#l271">271</a><td>    return promise.when(options.args || [], function(args) {<tr><td><a id="l272"></a><a href="#l272">272</a><td>      return promise.when(port, function(port) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>        return jvmArgs.concat([&#39;-jar&#39;, jar, &#39;-port&#39;, port]).concat(args);<tr><td><a id="l274"></a><a href="#l274">274</a><td>      });<tr><td><a id="l275"></a><a href="#l275">275</a><td>    });<tr><td><a id="l276"></a><a href="#l276">276</a><td>  });<tr><td><a id="l277"></a><a href="#l277">277</a><td><tr><td><a id="l278"></a><a href="#l278">278</a><td>  DriverService.call(this, &#39;java&#39;, {<tr><td><a id="l279"></a><a href="#l279">279</a><td>    port: port,<tr><td><a id="l280"></a><a href="#l280">280</a><td>    args: args,<tr><td><a id="l281"></a><a href="#l281">281</a><td>    path: &#39;/wd/hub&#39;,<tr><td><a id="l282"></a><a href="#l282">282</a><td>    env: options.env,<tr><td><a id="l283"></a><a href="#l283">283</a><td>    stdio: options.stdio<tr><td><a id="l284"></a><a href="#l284">284</a><td>  });<tr><td><a id="l285"></a><a href="#l285">285</a><td>}<tr><td><a id="l286"></a><a href="#l286">286</a><td>util.inherits(SeleniumServer, DriverService);<tr><td><a id="l287"></a><a href="#l287">287</a><td><tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>/**<tr><td><a id="l290"></a><a href="#l290">290</a><td> * Options for the Selenium server:<tr><td><a id="l291"></a><a href="#l291">291</a><td> *<tr><td><a id="l292"></a><a href="#l292">292</a><td> * - `port` - The port to start the server on (must be &gt; 0). If the port is<tr><td><a id="l293"></a><a href="#l293">293</a><td> *     provided as a promise, the service will wait for the promise to resolve<tr><td><a id="l294"></a><a href="#l294">294</a><td> *     before starting.<tr><td><a id="l295"></a><a href="#l295">295</a><td> * - `args` - The arguments to pass to the service. If a promise is provided,<tr><td><a id="l296"></a><a href="#l296">296</a><td> *     the service will wait for it to resolve before starting.<tr><td><a id="l297"></a><a href="#l297">297</a><td> * - `jvmArgs` - The arguments to pass to the JVM. If a promise is provided,<tr><td><a id="l298"></a><a href="#l298">298</a><td> *     the service will wait for it to resolve before starting.<tr><td><a id="l299"></a><a href="#l299">299</a><td> * - `env` - The environment variables that should be visible to the server<tr><td><a id="l300"></a><a href="#l300">300</a><td> *     process. Defaults to inheriting the current process&#39;s environment.<tr><td><a id="l301"></a><a href="#l301">301</a><td> * - `stdio` - IO configuration for the spawned server process. For more<tr><td><a id="l302"></a><a href="#l302">302</a><td> *     information, refer to the documentation of `child_process.spawn`.<tr><td><a id="l303"></a><a href="#l303">303</a><td> *<tr><td><a id="l304"></a><a href="#l304">304</a><td> * @typedef {{<tr><td><a id="l305"></a><a href="#l305">305</a><td> *   port: (number|!webdriver.promise.Promise.&lt;number&gt;),<tr><td><a id="l306"></a><a href="#l306">306</a><td> *   args: !(Array.&lt;string&gt;|webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;),<tr><td><a id="l307"></a><a href="#l307">307</a><td> *   jvmArgs: (!Array.&lt;string&gt;|<tr><td><a id="l308"></a><a href="#l308">308</a><td> *             !webdriver.promise.Promise.&lt;!Array.&lt;string&gt;&gt;|<tr><td><a id="l309"></a><a href="#l309">309</a><td> *             undefined),<tr><td><a id="l310"></a><a href="#l310">310</a><td> *   env: (!Object.&lt;string, string&gt;|undefined),<tr><td><a id="l311"></a><a href="#l311">311</a><td> *   stdio: (string|!Array.&lt;string|number|!Stream|null|undefined&gt;|undefined)<tr><td><a id="l312"></a><a href="#l312">312</a><td> * }}<tr><td><a id="l313"></a><a href="#l313">313</a><td> */<tr><td><a id="l314"></a><a href="#l314">314</a><td>SeleniumServer.Options;<tr><td><a id="l315"></a><a href="#l315">315</a><td><tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td><tr><td><a id="l318"></a><a href="#l318">318</a><td>/**<tr><td><a id="l319"></a><a href="#l319">319</a><td> * A {@link webdriver.FileDetector} that may be used when running<tr><td><a id="l320"></a><a href="#l320">320</a><td> * against a remote<tr><td><a id="l321"></a><a href="#l321">321</a><td> * [Selenium server](http://selenium-release.storage.googleapis.com/index.html).<tr><td><a id="l322"></a><a href="#l322">322</a><td> *<tr><td><a id="l323"></a><a href="#l323">323</a><td> * When a file path on the local machine running this script is entered with<tr><td><a id="l324"></a><a href="#l324">324</a><td> * {@link webdriver.WebElement#sendKeys WebElement#sendKeys}, this file detector<tr><td><a id="l325"></a><a href="#l325">325</a><td> * will transfer the specified file to the Selenium server&#39;s host; the sendKeys<tr><td><a id="l326"></a><a href="#l326">326</a><td> * command will be updated to use the transfered file&#39;s path.<tr><td><a id="l327"></a><a href="#l327">327</a><td> *<tr><td><a id="l328"></a><a href="#l328">328</a><td> * __Note:__ This class depends on a non-standard command supported on the<tr><td><a id="l329"></a><a href="#l329">329</a><td> * Java Selenium server. The file detector will fail if used with a server that<tr><td><a id="l330"></a><a href="#l330">330</a><td> * only supports standard WebDriver commands (such as the ChromeDriver).<tr><td><a id="l331"></a><a href="#l331">331</a><td> *<tr><td><a id="l332"></a><a href="#l332">332</a><td> * @constructor<tr><td><a id="l333"></a><a href="#l333">333</a><td> * @extends {webdriver.FileDetector}<tr><td><a id="l334"></a><a href="#l334">334</a><td> * @final<tr><td><a id="l335"></a><a href="#l335">335</a><td> */<tr><td><a id="l336"></a><a href="#l336">336</a><td>var FileDetector = function() {};<tr><td><a id="l337"></a><a href="#l337">337</a><td>util.inherits(webdriver.FileDetector, FileDetector);<tr><td><a id="l338"></a><a href="#l338">338</a><td><tr><td><a id="l339"></a><a href="#l339">339</a><td><tr><td><a id="l340"></a><a href="#l340">340</a><td>/** @override */<tr><td><a id="l341"></a><a href="#l341">341</a><td>FileDetector.prototype.handleFile = function(driver, filePath) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>  return promise.checkedNodeCall(fs.stat, filePath).then(function(stats) {<tr><td><a id="l343"></a><a href="#l343">343</a><td>    if (stats.isDirectory()) {<tr><td><a id="l344"></a><a href="#l344">344</a><td>      throw TypeError(&#39;Uploading directories is not supported: &#39; + filePath);<tr><td><a id="l345"></a><a href="#l345">345</a><td>    }<tr><td><a id="l346"></a><a href="#l346">346</a><td><tr><td><a id="l347"></a><a href="#l347">347</a><td>    var zip = new AdmZip();<tr><td><a id="l348"></a><a href="#l348">348</a><td>    zip.addLocalFile(filePath);<tr><td><a id="l349"></a><a href="#l349">349</a><td><tr><td><a id="l350"></a><a href="#l350">350</a><td>    var command = new webdriver.Command(webdriver.CommandName.UPLOAD_FILE)<tr><td><a id="l351"></a><a href="#l351">351</a><td>        .setParameter(&#39;file&#39;, zip.toBuffer().toString(&#39;base64&#39;));<tr><td><a id="l352"></a><a href="#l352">352</a><td>    return driver.schedule(command,<tr><td><a id="l353"></a><a href="#l353">353</a><td>        &#39;remote.FileDetector.handleFile(&#39; + filePath + &#39;)&#39;);<tr><td><a id="l354"></a><a href="#l354">354</a><td>  }, function(err) {<tr><td><a id="l355"></a><a href="#l355">355</a><td>    if (err.code === &#39;ENOENT&#39;) {<tr><td><a id="l356"></a><a href="#l356">356</a><td>      return filePath;  // Not a file; return original input.<tr><td><a id="l357"></a><a href="#l357">357</a><td>    }<tr><td><a id="l358"></a><a href="#l358">358</a><td>    throw err;<tr><td><a id="l359"></a><a href="#l359">359</a><td>  });<tr><td><a id="l360"></a><a href="#l360">360</a><td>};<tr><td><a id="l361"></a><a href="#l361">361</a><td><tr><td><a id="l362"></a><a href="#l362">362</a><td>// PUBLIC API<tr><td><a id="l363"></a><a href="#l363">363</a><td><tr><td><a id="l364"></a><a href="#l364">364</a><td>exports.DriverService = DriverService;<tr><td><a id="l365"></a><a href="#l365">365</a><td>exports.FileDetector = FileDetector;<tr><td><a id="l366"></a><a href="#l366">366</a><td>exports.SeleniumServer = SeleniumServer;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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@@ -0,0 +1 @@
+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>safari.js</title><link href="../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>safari.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a WebDriver client for Safari. Before using this<tr><td><a id="l20"></a><a href="#l20">20</a><td> * module, you must install the<tr><td><a id="l21"></a><a href="#l21">21</a><td> * [latest version](http://selenium-release.storage.googleapis.com/index.html)<tr><td><a id="l22"></a><a href="#l22">22</a><td> * of the SafariDriver browser extension; using Safari for normal browsing is<tr><td><a id="l23"></a><a href="#l23">23</a><td> * not recommended once the extension has been installed. You can, and should,<tr><td><a id="l24"></a><a href="#l24">24</a><td> * disable the extension when the browser is not being used with WebDriver.<tr><td><a id="l25"></a><a href="#l25">25</a><td> */<tr><td><a id="l26"></a><a href="#l26">26</a><td><tr><td><a id="l27"></a><a href="#l27">27</a><td>&#39;use strict&#39;;<tr><td><a id="l28"></a><a href="#l28">28</a><td><tr><td><a id="l29"></a><a href="#l29">29</a><td>var events = require(&#39;events&#39;);<tr><td><a id="l30"></a><a href="#l30">30</a><td>var fs = require(&#39;fs&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td>var http = require(&#39;http&#39;);<tr><td><a id="l32"></a><a href="#l32">32</a><td>var path = require(&#39;path&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td>var url = require(&#39;url&#39;);<tr><td><a id="l34"></a><a href="#l34">34</a><td>var util = require(&#39;util&#39;);<tr><td><a id="l35"></a><a href="#l35">35</a><td>var ws = require(&#39;ws&#39;);<tr><td><a id="l36"></a><a href="#l36">36</a><td><tr><td><a id="l37"></a><a href="#l37">37</a><td>var webdriver = require(&#39;./&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td>var promise = webdriver.promise;<tr><td><a id="l39"></a><a href="#l39">39</a><td>var _base = require(&#39;./_base&#39;);<tr><td><a id="l40"></a><a href="#l40">40</a><td>var io = require(&#39;./io&#39;);<tr><td><a id="l41"></a><a href="#l41">41</a><td>var exec = require(&#39;./io/exec&#39;);<tr><td><a id="l42"></a><a href="#l42">42</a><td>var portprober = require(&#39;./net/portprober&#39;);<tr><td><a id="l43"></a><a href="#l43">43</a><td><tr><td><a id="l44"></a><a href="#l44">44</a><td><tr><td><a id="l45"></a><a href="#l45">45</a><td>/** @const */<tr><td><a id="l46"></a><a href="#l46">46</a><td>var CLIENT_PATH = _base.isDevMode()<tr><td><a id="l47"></a><a href="#l47">47</a><td>    ? path.join(__dirname,<tr><td><a id="l48"></a><a href="#l48">48</a><td>        &#39;../../../build/javascript/safari-driver/client.js&#39;)<tr><td><a id="l49"></a><a href="#l49">49</a><td>    : path.join(__dirname, &#39;lib/safari/client.js&#39;);<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/** @const */<tr><td><a id="l53"></a><a href="#l53">53</a><td>var LIBRARY_DIR = process.platform === &#39;darwin&#39;<tr><td><a id="l54"></a><a href="#l54">54</a><td>    ? path.join(&#39;/Users&#39;, process.env[&#39;USER&#39;], &#39;Library/Safari&#39;)<tr><td><a id="l55"></a><a href="#l55">55</a><td>    : path.join(process.env[&#39;APPDATA&#39;], &#39;Apple Computer&#39;, &#39;Safari&#39;);<tr><td><a id="l56"></a><a href="#l56">56</a><td><tr><td><a id="l57"></a><a href="#l57">57</a><td><tr><td><a id="l58"></a><a href="#l58">58</a><td>/** @const */<tr><td><a id="l59"></a><a href="#l59">59</a><td>var SESSION_DATA_FILES = (function() {<tr><td><a id="l60"></a><a href="#l60">60</a><td>  if (process.platform === &#39;darwin&#39;) {<tr><td><a id="l61"></a><a href="#l61">61</a><td>    var libraryDir = path.join(&#39;/Users&#39;, process.env[&#39;USER&#39;], &#39;Library&#39;);<tr><td><a id="l62"></a><a href="#l62">62</a><td>    return [<tr><td><a id="l63"></a><a href="#l63">63</a><td>      path.join(libraryDir, &#39;Caches/com.apple.Safari/Cache.db&#39;),<tr><td><a id="l64"></a><a href="#l64">64</a><td>      path.join(libraryDir, &#39;Cookies/Cookies.binarycookies&#39;),<tr><td><a id="l65"></a><a href="#l65">65</a><td>      path.join(libraryDir, &#39;Cookies/Cookies.plist&#39;),<tr><td><a id="l66"></a><a href="#l66">66</a><td>      path.join(libraryDir, &#39;Safari/History.plist&#39;),<tr><td><a id="l67"></a><a href="#l67">67</a><td>      path.join(libraryDir, &#39;Safari/LastSession.plist&#39;),<tr><td><a id="l68"></a><a href="#l68">68</a><td>      path.join(libraryDir, &#39;Safari/LocalStorage&#39;),<tr><td><a id="l69"></a><a href="#l69">69</a><td>      path.join(libraryDir, &#39;Safari/Databases&#39;)<tr><td><a id="l70"></a><a href="#l70">70</a><td>    ];<tr><td><a id="l71"></a><a href="#l71">71</a><td>  } else if (process.platform === &#39;win32&#39;) {<tr><td><a id="l72"></a><a href="#l72">72</a><td>    var appDataDir = path.join(process.env[&#39;APPDATA&#39;],<tr><td><a id="l73"></a><a href="#l73">73</a><td>        &#39;Apple Computer&#39;, &#39;Safari&#39;);<tr><td><a id="l74"></a><a href="#l74">74</a><td>    var localDataDir = path.join(process.env[&#39;LOCALAPPDATA&#39;],<tr><td><a id="l75"></a><a href="#l75">75</a><td>        &#39;Apple Computer&#39;, &#39;Safari&#39;);<tr><td><a id="l76"></a><a href="#l76">76</a><td>    return [<tr><td><a id="l77"></a><a href="#l77">77</a><td>      path.join(appDataDir, &#39;History.plist&#39;),<tr><td><a id="l78"></a><a href="#l78">78</a><td>      path.join(appDataDir, &#39;LastSession.plist&#39;),<tr><td><a id="l79"></a><a href="#l79">79</a><td>      path.join(appDataDir, &#39;Cookies/Cookies.plist&#39;),<tr><td><a id="l80"></a><a href="#l80">80</a><td>      path.join(appDataDir, &#39;Cookies/Cookies.binarycookies&#39;),<tr><td><a id="l81"></a><a href="#l81">81</a><td>      path.join(localDataDir, &#39;Cache.db&#39;),<tr><td><a id="l82"></a><a href="#l82">82</a><td>      path.join(localDataDir, &#39;Databases&#39;),<tr><td><a id="l83"></a><a href="#l83">83</a><td>      path.join(localDataDir, &#39;LocalStorage&#39;)<tr><td><a id="l84"></a><a href="#l84">84</a><td>    ];<tr><td><a id="l85"></a><a href="#l85">85</a><td>  } else {<tr><td><a id="l86"></a><a href="#l86">86</a><td>    return [];<tr><td><a id="l87"></a><a href="#l87">87</a><td>  }<tr><td><a id="l88"></a><a href="#l88">88</a><td>})();<tr><td><a id="l89"></a><a href="#l89">89</a><td><tr><td><a id="l90"></a><a href="#l90">90</a><td><tr><td><a id="l91"></a><a href="#l91">91</a><td>/** @typedef {{port: number, address: string, family: string}} */<tr><td><a id="l92"></a><a href="#l92">92</a><td>var Host;<tr><td><a id="l93"></a><a href="#l93">93</a><td><tr><td><a id="l94"></a><a href="#l94">94</a><td><tr><td><a id="l95"></a><a href="#l95">95</a><td>/**<tr><td><a id="l96"></a><a href="#l96">96</a><td> * A basic HTTP/WebSocket server used to communicate with the SafariDriver<tr><td><a id="l97"></a><a href="#l97">97</a><td> * browser extension.<tr><td><a id="l98"></a><a href="#l98">98</a><td> * @constructor<tr><td><a id="l99"></a><a href="#l99">99</a><td> * @extends {events.EventEmitter}<tr><td><a id="l100"></a><a href="#l100">100</a><td> */<tr><td><a id="l101"></a><a href="#l101">101</a><td>var Server = function() {<tr><td><a id="l102"></a><a href="#l102">102</a><td>  events.EventEmitter.call(this);<tr><td><a id="l103"></a><a href="#l103">103</a><td><tr><td><a id="l104"></a><a href="#l104">104</a><td>  var server = http.createServer(function(req, res) {<tr><td><a id="l105"></a><a href="#l105">105</a><td>    if (req.url === &#39;/favicon.ico&#39;) {<tr><td><a id="l106"></a><a href="#l106">106</a><td>      res.writeHead(204);<tr><td><a id="l107"></a><a href="#l107">107</a><td>      res.end();<tr><td><a id="l108"></a><a href="#l108">108</a><td>      return;<tr><td><a id="l109"></a><a href="#l109">109</a><td>    }<tr><td><a id="l110"></a><a href="#l110">110</a><td><tr><td><a id="l111"></a><a href="#l111">111</a><td>    var query = url.parse(req.url).query || &#39;&#39;;<tr><td><a id="l112"></a><a href="#l112">112</a><td>    if (query.indexOf(&#39;url=&#39;) == -1) {<tr><td><a id="l113"></a><a href="#l113">113</a><td>      var address = server.address()<tr><td><a id="l114"></a><a href="#l114">114</a><td>      var host = address.address + &#39;:&#39; + address.port;<tr><td><a id="l115"></a><a href="#l115">115</a><td>      res.writeHead(302, {&#39;Location&#39;: &#39;http://&#39; + host + &#39;?url=ws://&#39; + host});<tr><td><a id="l116"></a><a href="#l116">116</a><td>      res.end();<tr><td><a id="l117"></a><a href="#l117">117</a><td>    }<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>    fs.readFile(CLIENT_PATH, &#39;utf8&#39;, function(err, data) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>      if (err) {<tr><td><a id="l121"></a><a href="#l121">121</a><td>        res.writeHead(500, {&#39;Content-Type&#39;: &#39;text/plain&#39;});<tr><td><a id="l122"></a><a href="#l122">122</a><td>        res.end(err.stack);<tr><td><a id="l123"></a><a href="#l123">123</a><td>        return;<tr><td><a id="l124"></a><a href="#l124">124</a><td>      }<tr><td><a id="l125"></a><a href="#l125">125</a><td>      var content = &#39;&lt;!DOCTYPE html&gt;&lt;body&gt;&lt;script&gt;&#39; + data + &#39;&lt;/script&gt;&#39;;<tr><td><a id="l126"></a><a href="#l126">126</a><td>      res.writeHead(200, {<tr><td><a id="l127"></a><a href="#l127">127</a><td>        &#39;Content-Type&#39;: &#39;text/html; charset=utf-8&#39;,<tr><td><a id="l128"></a><a href="#l128">128</a><td>        &#39;Content-Length&#39;: Buffer.byteLength(content, &#39;utf8&#39;),<tr><td><a id="l129"></a><a href="#l129">129</a><td>      });<tr><td><a id="l130"></a><a href="#l130">130</a><td>      res.end(content);<tr><td><a id="l131"></a><a href="#l131">131</a><td>    });<tr><td><a id="l132"></a><a href="#l132">132</a><td>  });<tr><td><a id="l133"></a><a href="#l133">133</a><td><tr><td><a id="l134"></a><a href="#l134">134</a><td>  var wss = new ws.Server({server: server});<tr><td><a id="l135"></a><a href="#l135">135</a><td>  wss.on(&#39;connection&#39;, this.emit.bind(this, &#39;connection&#39;));<tr><td><a id="l136"></a><a href="#l136">136</a><td><tr><td><a id="l137"></a><a href="#l137">137</a><td>  /**<tr><td><a id="l138"></a><a href="#l138">138</a><td>   * Starts the server on a random port.<tr><td><a id="l139"></a><a href="#l139">139</a><td>   * @return {!webdriver.promise.Promise&lt;Host&gt;} A promise that will resolve<tr><td><a id="l140"></a><a href="#l140">140</a><td>   *     with the server host when it has fully started.<tr><td><a id="l141"></a><a href="#l141">141</a><td>   */<tr><td><a id="l142"></a><a href="#l142">142</a><td>  this.start = function() {<tr><td><a id="l143"></a><a href="#l143">143</a><td>    if (server.address()) {<tr><td><a id="l144"></a><a href="#l144">144</a><td>      return promise.fulfilled(server.address());<tr><td><a id="l145"></a><a href="#l145">145</a><td>    }<tr><td><a id="l146"></a><a href="#l146">146</a><td>    return portprober.findFreePort(&#39;localhost&#39;).then(function(port) {<tr><td><a id="l147"></a><a href="#l147">147</a><td>      return promise.checkedNodeCall(<tr><td><a id="l148"></a><a href="#l148">148</a><td>          server.listen.bind(server, port, &#39;localhost&#39;));<tr><td><a id="l149"></a><a href="#l149">149</a><td>    }).then(function() {<tr><td><a id="l150"></a><a href="#l150">150</a><td>      return server.address();<tr><td><a id="l151"></a><a href="#l151">151</a><td>    });<tr><td><a id="l152"></a><a href="#l152">152</a><td>  };<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>  /**<tr><td><a id="l155"></a><a href="#l155">155</a><td>   * Stops the server.<tr><td><a id="l156"></a><a href="#l156">156</a><td>   * @return {!webdriver.promise.Promise} A promise that will resolve when the<tr><td><a id="l157"></a><a href="#l157">157</a><td>   *     server has closed all connections.<tr><td><a id="l158"></a><a href="#l158">158</a><td>   */<tr><td><a id="l159"></a><a href="#l159">159</a><td>  this.stop = function() {<tr><td><a id="l160"></a><a href="#l160">160</a><td>    return new promise.Promise(function(fulfill) {<tr><td><a id="l161"></a><a href="#l161">161</a><td>      server.close(fulfill);<tr><td><a id="l162"></a><a href="#l162">162</a><td>    });<tr><td><a id="l163"></a><a href="#l163">163</a><td>  };<tr><td><a id="l164"></a><a href="#l164">164</a><td><tr><td><a id="l165"></a><a href="#l165">165</a><td>  /**<tr><td><a id="l166"></a><a href="#l166">166</a><td>   * @return {Host} This server&#39;s host info.<tr><td><a id="l167"></a><a href="#l167">167</a><td>   * @throws {Error} If the server is not running.<tr><td><a id="l168"></a><a href="#l168">168</a><td>   */<tr><td><a id="l169"></a><a href="#l169">169</a><td>  this.address = function() {<tr><td><a id="l170"></a><a href="#l170">170</a><td>    var addr = server.address();<tr><td><a id="l171"></a><a href="#l171">171</a><td>    if (!addr) {<tr><td><a id="l172"></a><a href="#l172">172</a><td>      throw Error(&#39;There server is not running!&#39;);<tr><td><a id="l173"></a><a href="#l173">173</a><td>    }<tr><td><a id="l174"></a><a href="#l174">174</a><td>    return addr;<tr><td><a id="l175"></a><a href="#l175">175</a><td>  };<tr><td><a id="l176"></a><a href="#l176">176</a><td>};<tr><td><a id="l177"></a><a href="#l177">177</a><td>util.inherits(Server, events.EventEmitter);<tr><td><a id="l178"></a><a href="#l178">178</a><td><tr><td><a id="l179"></a><a href="#l179">179</a><td><tr><td><a id="l180"></a><a href="#l180">180</a><td>/**<tr><td><a id="l181"></a><a href="#l181">181</a><td> * @return {!promise.Promise&lt;string&gt;} A promise that will resolve with the path<tr><td><a id="l182"></a><a href="#l182">182</a><td> *     to Safari on the current system.<tr><td><a id="l183"></a><a href="#l183">183</a><td> */<tr><td><a id="l184"></a><a href="#l184">184</a><td>function findSafariExecutable() {<tr><td><a id="l185"></a><a href="#l185">185</a><td>  switch (process.platform) {<tr><td><a id="l186"></a><a href="#l186">186</a><td>    case &#39;darwin&#39;:<tr><td><a id="l187"></a><a href="#l187">187</a><td>      return promise.fulfilled(<tr><td><a id="l188"></a><a href="#l188">188</a><td>          &#39;/Applications/Safari.app/Contents/MacOS/Safari&#39;);<tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>    case &#39;win32&#39;:<tr><td><a id="l191"></a><a href="#l191">191</a><td>      var files = [<tr><td><a id="l192"></a><a href="#l192">192</a><td>        process.env[&#39;PROGRAMFILES&#39;] || &#39;\\Program Files&#39;,<tr><td><a id="l193"></a><a href="#l193">193</a><td>        process.env[&#39;PROGRAMFILES(X86)&#39;] || &#39;\\Program Files (x86)&#39;<tr><td><a id="l194"></a><a href="#l194">194</a><td>      ].map(function(prefix) {<tr><td><a id="l195"></a><a href="#l195">195</a><td>        return path.join(prefix, &#39;Safari\\Safari.exe&#39;);<tr><td><a id="l196"></a><a href="#l196">196</a><td>      });<tr><td><a id="l197"></a><a href="#l197">197</a><td>      return io.exists(files[0]).then(function(exists) {<tr><td><a id="l198"></a><a href="#l198">198</a><td>        return exists ? files[0] : io.exists(files[1]).then(function(exists) {<tr><td><a id="l199"></a><a href="#l199">199</a><td>          if (exists) {<tr><td><a id="l200"></a><a href="#l200">200</a><td>            return files[1];<tr><td><a id="l201"></a><a href="#l201">201</a><td>          }<tr><td><a id="l202"></a><a href="#l202">202</a><td>          throw Error(&#39;Unable to find Safari on the current system&#39;);<tr><td><a id="l203"></a><a href="#l203">203</a><td>        });<tr><td><a id="l204"></a><a href="#l204">204</a><td>      });<tr><td><a id="l205"></a><a href="#l205">205</a><td><tr><td><a id="l206"></a><a href="#l206">206</a><td>    default:<tr><td><a id="l207"></a><a href="#l207">207</a><td>      return promise.rejected(<tr><td><a id="l208"></a><a href="#l208">208</a><td>          Error(&#39;Safari is not supported on the current platform: &#39; +<tr><td><a id="l209"></a><a href="#l209">209</a><td>              process.platform));<tr><td><a id="l210"></a><a href="#l210">210</a><td>  }<tr><td><a id="l211"></a><a href="#l211">211</a><td>}<tr><td><a id="l212"></a><a href="#l212">212</a><td><tr><td><a id="l213"></a><a href="#l213">213</a><td><tr><td><a id="l214"></a><a href="#l214">214</a><td>/**<tr><td><a id="l215"></a><a href="#l215">215</a><td> * @param {string} url The URL to connect to.<tr><td><a id="l216"></a><a href="#l216">216</a><td> * @return {!promise.Promise&lt;string&gt;} A promise for the path to a file that<tr><td><a id="l217"></a><a href="#l217">217</a><td> *     Safari can open on start-up to trigger a new connection to the WebSocket<tr><td><a id="l218"></a><a href="#l218">218</a><td> *     server.<tr><td><a id="l219"></a><a href="#l219">219</a><td> */<tr><td><a id="l220"></a><a href="#l220">220</a><td>function createConnectFile(url) {<tr><td><a id="l221"></a><a href="#l221">221</a><td>  return io.tmpFile({postfix: &#39;.html&#39;}).then(function(f) {<tr><td><a id="l222"></a><a href="#l222">222</a><td>    var writeFile =  promise.checkedNodeCall(fs.writeFile,<tr><td><a id="l223"></a><a href="#l223">223</a><td>        f,<tr><td><a id="l224"></a><a href="#l224">224</a><td>        &#39;&lt;!DOCTYPE html&gt;&lt;script&gt;window.location = &quot;&#39; + url + &#39;&quot;;&lt;/script&gt;&#39;,<tr><td><a id="l225"></a><a href="#l225">225</a><td>        {encoding: &#39;utf8&#39;});<tr><td><a id="l226"></a><a href="#l226">226</a><td>    return writeFile.then(function() {<tr><td><a id="l227"></a><a href="#l227">227</a><td>      return f;<tr><td><a id="l228"></a><a href="#l228">228</a><td>    });<tr><td><a id="l229"></a><a href="#l229">229</a><td>  });<tr><td><a id="l230"></a><a href="#l230">230</a><td>}<tr><td><a id="l231"></a><a href="#l231">231</a><td><tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Deletes all session data files if so desired.<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @param {!Object} desiredCapabilities .<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @return {!Array&lt;promise.Promise&gt;} A list of promises for the deleted files.<tr><td><a id="l237"></a><a href="#l237">237</a><td> */<tr><td><a id="l238"></a><a href="#l238">238</a><td>function cleanSession(desiredCapabilities) {<tr><td><a id="l239"></a><a href="#l239">239</a><td>  if (!desiredCapabilities) {<tr><td><a id="l240"></a><a href="#l240">240</a><td>    return [];<tr><td><a id="l241"></a><a href="#l241">241</a><td>  }<tr><td><a id="l242"></a><a href="#l242">242</a><td>  var options = desiredCapabilities[OPTIONS_CAPABILITY_KEY];<tr><td><a id="l243"></a><a href="#l243">243</a><td>  if (!options) {<tr><td><a id="l244"></a><a href="#l244">244</a><td>    return [];<tr><td><a id="l245"></a><a href="#l245">245</a><td>  }<tr><td><a id="l246"></a><a href="#l246">246</a><td>  if (!options[&#39;cleanSession&#39;]) {<tr><td><a id="l247"></a><a href="#l247">247</a><td>    return [];<tr><td><a id="l248"></a><a href="#l248">248</a><td>  }<tr><td><a id="l249"></a><a href="#l249">249</a><td>  return SESSION_DATA_FILES.map(function(file) {<tr><td><a id="l250"></a><a href="#l250">250</a><td>    return io.unlink(file);<tr><td><a id="l251"></a><a href="#l251">251</a><td>  });<tr><td><a id="l252"></a><a href="#l252">252</a><td>}<tr><td><a id="l253"></a><a href="#l253">253</a><td><tr><td><a id="l254"></a><a href="#l254">254</a><td><tr><td><a id="l255"></a><a href="#l255">255</a><td>/**<tr><td><a id="l256"></a><a href="#l256">256</a><td> * @constructor<tr><td><a id="l257"></a><a href="#l257">257</a><td> * @implements {webdriver.CommandExecutor}<tr><td><a id="l258"></a><a href="#l258">258</a><td> */<tr><td><a id="l259"></a><a href="#l259">259</a><td>var CommandExecutor = function() {<tr><td><a id="l260"></a><a href="#l260">260</a><td>  /** @private {Server} */<tr><td><a id="l261"></a><a href="#l261">261</a><td>  this.server_ = null;<tr><td><a id="l262"></a><a href="#l262">262</a><td><tr><td><a id="l263"></a><a href="#l263">263</a><td>  /** @private {ws.WebSocket} */<tr><td><a id="l264"></a><a href="#l264">264</a><td>  this.socket_ = null;<tr><td><a id="l265"></a><a href="#l265">265</a><td><tr><td><a id="l266"></a><a href="#l266">266</a><td>  /** @private {promise.Promise.&lt;!exec.Command&gt;} */<tr><td><a id="l267"></a><a href="#l267">267</a><td>  this.safari_ = null;<tr><td><a id="l268"></a><a href="#l268">268</a><td>};<tr><td><a id="l269"></a><a href="#l269">269</a><td><tr><td><a id="l270"></a><a href="#l270">270</a><td><tr><td><a id="l271"></a><a href="#l271">271</a><td>/** @override */<tr><td><a id="l272"></a><a href="#l272">272</a><td>CommandExecutor.prototype.execute = function(command, callback) {<tr><td><a id="l273"></a><a href="#l273">273</a><td>  var safariCommand = JSON.stringify({<tr><td><a id="l274"></a><a href="#l274">274</a><td>    &#39;origin&#39;: &#39;webdriver&#39;,<tr><td><a id="l275"></a><a href="#l275">275</a><td>    &#39;type&#39;: &#39;command&#39;,<tr><td><a id="l276"></a><a href="#l276">276</a><td>    &#39;command&#39;: {<tr><td><a id="l277"></a><a href="#l277">277</a><td>      &#39;id&#39;: _base.require(&#39;goog.string&#39;).getRandomString(),<tr><td><a id="l278"></a><a href="#l278">278</a><td>      &#39;name&#39;: command.getName(),<tr><td><a id="l279"></a><a href="#l279">279</a><td>      &#39;parameters&#39;: command.getParameters()<tr><td><a id="l280"></a><a href="#l280">280</a><td>    }<tr><td><a id="l281"></a><a href="#l281">281</a><td>  });<tr><td><a id="l282"></a><a href="#l282">282</a><td>  var self = this;<tr><td><a id="l283"></a><a href="#l283">283</a><td><tr><td><a id="l284"></a><a href="#l284">284</a><td>  switch (command.getName()) {<tr><td><a id="l285"></a><a href="#l285">285</a><td>    case webdriver.CommandName.NEW_SESSION:<tr><td><a id="l286"></a><a href="#l286">286</a><td>      this.startSafari_(command).then(sendCommand, callback);<tr><td><a id="l287"></a><a href="#l287">287</a><td>      break;<tr><td><a id="l288"></a><a href="#l288">288</a><td><tr><td><a id="l289"></a><a href="#l289">289</a><td>    case webdriver.CommandName.QUIT:<tr><td><a id="l290"></a><a href="#l290">290</a><td>      this.destroySession_().then(function() {<tr><td><a id="l291"></a><a href="#l291">291</a><td>        callback(null, _base.require(&#39;bot.response&#39;).createResponse(null));<tr><td><a id="l292"></a><a href="#l292">292</a><td>      }, callback);<tr><td><a id="l293"></a><a href="#l293">293</a><td>      break;<tr><td><a id="l294"></a><a href="#l294">294</a><td><tr><td><a id="l295"></a><a href="#l295">295</a><td>    default:<tr><td><a id="l296"></a><a href="#l296">296</a><td>      sendCommand();<tr><td><a id="l297"></a><a href="#l297">297</a><td>      break;<tr><td><a id="l298"></a><a href="#l298">298</a><td>  }<tr><td><a id="l299"></a><a href="#l299">299</a><td><tr><td><a id="l300"></a><a href="#l300">300</a><td>  function sendCommand() {<tr><td><a id="l301"></a><a href="#l301">301</a><td>    new promise.Promise(function(fulfill, reject) {<tr><td><a id="l302"></a><a href="#l302">302</a><td>      // TODO: support reconnecting with the extension.<tr><td><a id="l303"></a><a href="#l303">303</a><td>      if (!self.socket_) {<tr><td><a id="l304"></a><a href="#l304">304</a><td>        self.destroySession_().thenFinally(function() {<tr><td><a id="l305"></a><a href="#l305">305</a><td>          reject(Error(&#39;The connection to the SafariDriver was closed&#39;));<tr><td><a id="l306"></a><a href="#l306">306</a><td>        });<tr><td><a id="l307"></a><a href="#l307">307</a><td>        return;<tr><td><a id="l308"></a><a href="#l308">308</a><td>      }<tr><td><a id="l309"></a><a href="#l309">309</a><td><tr><td><a id="l310"></a><a href="#l310">310</a><td>      self.socket_.send(safariCommand, function(err) {<tr><td><a id="l311"></a><a href="#l311">311</a><td>        if (err) {<tr><td><a id="l312"></a><a href="#l312">312</a><td>          reject(err);<tr><td><a id="l313"></a><a href="#l313">313</a><td>          return;<tr><td><a id="l314"></a><a href="#l314">314</a><td>        }<tr><td><a id="l315"></a><a href="#l315">315</a><td>      });<tr><td><a id="l316"></a><a href="#l316">316</a><td><tr><td><a id="l317"></a><a href="#l317">317</a><td>      self.socket_.once(&#39;message&#39;, function(data) {<tr><td><a id="l318"></a><a href="#l318">318</a><td>        try {<tr><td><a id="l319"></a><a href="#l319">319</a><td>          data = JSON.parse(data);<tr><td><a id="l320"></a><a href="#l320">320</a><td>        } catch (ex) {<tr><td><a id="l321"></a><a href="#l321">321</a><td>          reject(Error(&#39;Failed to parse driver message: &#39; + data));<tr><td><a id="l322"></a><a href="#l322">322</a><td>          return;<tr><td><a id="l323"></a><a href="#l323">323</a><td>        }<tr><td><a id="l324"></a><a href="#l324">324</a><td>        fulfill(data[&#39;response&#39;]);<tr><td><a id="l325"></a><a href="#l325">325</a><td>      });<tr><td><a id="l326"></a><a href="#l326">326</a><td><tr><td><a id="l327"></a><a href="#l327">327</a><td>    }).then(function(value) {<tr><td><a id="l328"></a><a href="#l328">328</a><td>      callback(null, value);<tr><td><a id="l329"></a><a href="#l329">329</a><td>    }, callback);<tr><td><a id="l330"></a><a href="#l330">330</a><td>  }<tr><td><a id="l331"></a><a href="#l331">331</a><td>};<tr><td><a id="l332"></a><a href="#l332">332</a><td><tr><td><a id="l333"></a><a href="#l333">333</a><td><tr><td><a id="l334"></a><a href="#l334">334</a><td>/**<tr><td><a id="l335"></a><a href="#l335">335</a><td> * @param {!webdriver.Command} command .<tr><td><a id="l336"></a><a href="#l336">336</a><td> * @private<tr><td><a id="l337"></a><a href="#l337">337</a><td> */<tr><td><a id="l338"></a><a href="#l338">338</a><td>CommandExecutor.prototype.startSafari_ = function(command) {<tr><td><a id="l339"></a><a href="#l339">339</a><td>  this.server_ = new Server();<tr><td><a id="l340"></a><a href="#l340">340</a><td><tr><td><a id="l341"></a><a href="#l341">341</a><td>  this.safari_ = this.server_.start().then(function(address) {<tr><td><a id="l342"></a><a href="#l342">342</a><td>    var tasks = cleanSession(command.getParameters()[&#39;desiredCapabilities&#39;]);<tr><td><a id="l343"></a><a href="#l343">343</a><td>    tasks.push(<tr><td><a id="l344"></a><a href="#l344">344</a><td>      findSafariExecutable(),<tr><td><a id="l345"></a><a href="#l345">345</a><td>      createConnectFile(<tr><td><a id="l346"></a><a href="#l346">346</a><td>          &#39;http://&#39; + address.address + &#39;:&#39; + address.port));<tr><td><a id="l347"></a><a href="#l347">347</a><td>    return promise.all(tasks).then(function(tasks) {<tr><td><a id="l348"></a><a href="#l348">348</a><td>      var exe = tasks[tasks.length - 2];<tr><td><a id="l349"></a><a href="#l349">349</a><td>      var html = tasks[tasks.length - 1];<tr><td><a id="l350"></a><a href="#l350">350</a><td>      return exec(exe, {args: [html]});<tr><td><a id="l351"></a><a href="#l351">351</a><td>    });<tr><td><a id="l352"></a><a href="#l352">352</a><td>  });<tr><td><a id="l353"></a><a href="#l353">353</a><td><tr><td><a id="l354"></a><a href="#l354">354</a><td>  var connected = promise.defer();<tr><td><a id="l355"></a><a href="#l355">355</a><td>  var self = this;<tr><td><a id="l356"></a><a href="#l356">356</a><td>  var start = Date.now();<tr><td><a id="l357"></a><a href="#l357">357</a><td>  var timer = setTimeout(function() {<tr><td><a id="l358"></a><a href="#l358">358</a><td>    connected.reject(Error(<tr><td><a id="l359"></a><a href="#l359">359</a><td>      &#39;Failed to connect to the SafariDriver after &#39; + (Date.now() - start) +<tr><td><a id="l360"></a><a href="#l360">360</a><td>      &#39; ms; Have you installed the latest extension from &#39; +<tr><td><a id="l361"></a><a href="#l361">361</a><td>      &#39;http://selenium-release.storage.googleapis.com/index.html?&#39;));<tr><td><a id="l362"></a><a href="#l362">362</a><td>  }, 10 * 1000);<tr><td><a id="l363"></a><a href="#l363">363</a><td>  this.server_.once(&#39;connection&#39;, function(socket) {<tr><td><a id="l364"></a><a href="#l364">364</a><td>    clearTimeout(timer);<tr><td><a id="l365"></a><a href="#l365">365</a><td>    self.socket_ = socket;<tr><td><a id="l366"></a><a href="#l366">366</a><td>    socket.once(&#39;close&#39;, function() {<tr><td><a id="l367"></a><a href="#l367">367</a><td>      self.socket_ = null;<tr><td><a id="l368"></a><a href="#l368">368</a><td>    });<tr><td><a id="l369"></a><a href="#l369">369</a><td>    connected.fulfill();<tr><td><a id="l370"></a><a href="#l370">370</a><td>  });<tr><td><a id="l371"></a><a href="#l371">371</a><td>  return connected.promise;<tr><td><a id="l372"></a><a href="#l372">372</a><td>};<tr><td><a id="l373"></a><a href="#l373">373</a><td><tr><td><a id="l374"></a><a href="#l374">374</a><td><tr><td><a id="l375"></a><a href="#l375">375</a><td>/**<tr><td><a id="l376"></a><a href="#l376">376</a><td> * Destroys the active session by stopping the WebSocket server and killing the<tr><td><a id="l377"></a><a href="#l377">377</a><td> * Safari subprocess.<tr><td><a id="l378"></a><a href="#l378">378</a><td> * @private<tr><td><a id="l379"></a><a href="#l379">379</a><td> */<tr><td><a id="l380"></a><a href="#l380">380</a><td>CommandExecutor.prototype.destroySession_ = function() {<tr><td><a id="l381"></a><a href="#l381">381</a><td>  var tasks = [];<tr><td><a id="l382"></a><a href="#l382">382</a><td>  if (this.server_) {<tr><td><a id="l383"></a><a href="#l383">383</a><td>    tasks.push(this.server_.stop());<tr><td><a id="l384"></a><a href="#l384">384</a><td>  }<tr><td><a id="l385"></a><a href="#l385">385</a><td>  if (this.safari_) {<tr><td><a id="l386"></a><a href="#l386">386</a><td>    tasks.push(this.safari_.then(function(safari) {<tr><td><a id="l387"></a><a href="#l387">387</a><td>      safari.kill();<tr><td><a id="l388"></a><a href="#l388">388</a><td>      return safari.result();<tr><td><a id="l389"></a><a href="#l389">389</a><td>    }));<tr><td><a id="l390"></a><a href="#l390">390</a><td>  }<tr><td><a id="l391"></a><a href="#l391">391</a><td>  var self = this;<tr><td><a id="l392"></a><a href="#l392">392</a><td>  return promise.all(tasks).thenFinally(function() {<tr><td><a id="l393"></a><a href="#l393">393</a><td>    self.server_ = null;<tr><td><a id="l394"></a><a href="#l394">394</a><td>    self.socket_ = null;<tr><td><a id="l395"></a><a href="#l395">395</a><td>    self.safari_ = null;<tr><td><a id="l396"></a><a href="#l396">396</a><td>  });<tr><td><a id="l397"></a><a href="#l397">397</a><td>};<tr><td><a id="l398"></a><a href="#l398">398</a><td><tr><td><a id="l399"></a><a href="#l399">399</a><td><tr><td><a id="l400"></a><a href="#l400">400</a><td>/** @const */<tr><td><a id="l401"></a><a href="#l401">401</a><td>var OPTIONS_CAPABILITY_KEY = &#39;safari.options&#39;;<tr><td><a id="l402"></a><a href="#l402">402</a><td><tr><td><a id="l403"></a><a href="#l403">403</a><td><tr><td><a id="l404"></a><a href="#l404">404</a><td><tr><td><a id="l405"></a><a href="#l405">405</a><td>/**<tr><td><a id="l406"></a><a href="#l406">406</a><td> * Configuration options specific to the {@link Driver SafariDriver}.<tr><td><a id="l407"></a><a href="#l407">407</a><td> * @constructor<tr><td><a id="l408"></a><a href="#l408">408</a><td> * @extends {webdriver.Serializable}<tr><td><a id="l409"></a><a href="#l409">409</a><td> */<tr><td><a id="l410"></a><a href="#l410">410</a><td>var Options = function() {<tr><td><a id="l411"></a><a href="#l411">411</a><td>  webdriver.Serializable.call(this);<tr><td><a id="l412"></a><a href="#l412">412</a><td><tr><td><a id="l413"></a><a href="#l413">413</a><td>  /** @private {Object&lt;string, *&gt;} */<tr><td><a id="l414"></a><a href="#l414">414</a><td>  this.options_ = null;<tr><td><a id="l415"></a><a href="#l415">415</a><td><tr><td><a id="l416"></a><a href="#l416">416</a><td>  /** @private {webdriver.logging.Preferences} */<tr><td><a id="l417"></a><a href="#l417">417</a><td>  this.logPrefs_ = null;<tr><td><a id="l418"></a><a href="#l418">418</a><td>};<tr><td><a id="l419"></a><a href="#l419">419</a><td>util.inherits(Options, webdriver.Serializable);<tr><td><a id="l420"></a><a href="#l420">420</a><td><tr><td><a id="l421"></a><a href="#l421">421</a><td><tr><td><a id="l422"></a><a href="#l422">422</a><td>/**<tr><td><a id="l423"></a><a href="#l423">423</a><td> * Extracts the SafariDriver specific options from the given capabilities<tr><td><a id="l424"></a><a href="#l424">424</a><td> * object.<tr><td><a id="l425"></a><a href="#l425">425</a><td> * @param {!webdriver.Capabilities} capabilities The capabilities object.<tr><td><a id="l426"></a><a href="#l426">426</a><td> * @return {!Options} The ChromeDriver options.<tr><td><a id="l427"></a><a href="#l427">427</a><td> */<tr><td><a id="l428"></a><a href="#l428">428</a><td>Options.fromCapabilities = function(capabilities) {<tr><td><a id="l429"></a><a href="#l429">429</a><td>  var options = new Options();<tr><td><a id="l430"></a><a href="#l430">430</a><td><tr><td><a id="l431"></a><a href="#l431">431</a><td>  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);<tr><td><a id="l432"></a><a href="#l432">432</a><td>  if (o instanceof Options) {<tr><td><a id="l433"></a><a href="#l433">433</a><td>    options = o;<tr><td><a id="l434"></a><a href="#l434">434</a><td>  } else if (o) {<tr><td><a id="l435"></a><a href="#l435">435</a><td>    options.setCleanSession(o.cleanSession);<tr><td><a id="l436"></a><a href="#l436">436</a><td>  }<tr><td><a id="l437"></a><a href="#l437">437</a><td><tr><td><a id="l438"></a><a href="#l438">438</a><td>  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {<tr><td><a id="l439"></a><a href="#l439">439</a><td>    options.setLoggingPrefs(<tr><td><a id="l440"></a><a href="#l440">440</a><td>        capabilities.get(webdriver.Capability.LOGGING_PREFS));<tr><td><a id="l441"></a><a href="#l441">441</a><td>  }<tr><td><a id="l442"></a><a href="#l442">442</a><td><tr><td><a id="l443"></a><a href="#l443">443</a><td>  return options;<tr><td><a id="l444"></a><a href="#l444">444</a><td>};<tr><td><a id="l445"></a><a href="#l445">445</a><td><tr><td><a id="l446"></a><a href="#l446">446</a><td><tr><td><a id="l447"></a><a href="#l447">447</a><td>/**<tr><td><a id="l448"></a><a href="#l448">448</a><td> * Sets whether to force Safari to start with a clean session. Enabling this<tr><td><a id="l449"></a><a href="#l449">449</a><td> * option will cause all global browser data to be deleted.<tr><td><a id="l450"></a><a href="#l450">450</a><td> * @param {boolean} clean Whether to make sure the session has no cookies,<tr><td><a id="l451"></a><a href="#l451">451</a><td> *     cache entries, local storage, or databases.<tr><td><a id="l452"></a><a href="#l452">452</a><td> * @return {!Options} A self reference.<tr><td><a id="l453"></a><a href="#l453">453</a><td> */<tr><td><a id="l454"></a><a href="#l454">454</a><td>Options.prototype.setCleanSession = function(clean) {<tr><td><a id="l455"></a><a href="#l455">455</a><td>  if (!this.options_) {<tr><td><a id="l456"></a><a href="#l456">456</a><td>    this.options_ = {};<tr><td><a id="l457"></a><a href="#l457">457</a><td>  }<tr><td><a id="l458"></a><a href="#l458">458</a><td>  this.options_[&#39;cleanSession&#39;] = clean;<tr><td><a id="l459"></a><a href="#l459">459</a><td>  return this;<tr><td><a id="l460"></a><a href="#l460">460</a><td>};<tr><td><a id="l461"></a><a href="#l461">461</a><td><tr><td><a id="l462"></a><a href="#l462">462</a><td><tr><td><a id="l463"></a><a href="#l463">463</a><td>/**<tr><td><a id="l464"></a><a href="#l464">464</a><td> * Sets the logging preferences for the new session.<tr><td><a id="l465"></a><a href="#l465">465</a><td> * @param {!webdriver.logging.Preferences} prefs The logging preferences.<tr><td><a id="l466"></a><a href="#l466">466</a><td> * @return {!Options} A self reference.<tr><td><a id="l467"></a><a href="#l467">467</a><td> */<tr><td><a id="l468"></a><a href="#l468">468</a><td>Options.prototype.setLoggingPrefs = function(prefs) {<tr><td><a id="l469"></a><a href="#l469">469</a><td>  this.logPrefs_ = prefs;<tr><td><a id="l470"></a><a href="#l470">470</a><td>  return this;<tr><td><a id="l471"></a><a href="#l471">471</a><td>};<tr><td><a id="l472"></a><a href="#l472">472</a><td><tr><td><a id="l473"></a><a href="#l473">473</a><td><tr><td><a id="l474"></a><a href="#l474">474</a><td>/**<tr><td><a id="l475"></a><a href="#l475">475</a><td> * Converts this options instance to a {@link webdriver.Capabilities} object.<tr><td><a id="l476"></a><a href="#l476">476</a><td> * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge<tr><td><a id="l477"></a><a href="#l477">477</a><td> *     these options into, if any.<tr><td><a id="l478"></a><a href="#l478">478</a><td> * @return {!webdriver.Capabilities} The capabilities.<tr><td><a id="l479"></a><a href="#l479">479</a><td> */<tr><td><a id="l480"></a><a href="#l480">480</a><td>Options.prototype.toCapabilities = function(opt_capabilities) {<tr><td><a id="l481"></a><a href="#l481">481</a><td>  var capabilities = opt_capabilities || webdriver.Capabilities.safari();<tr><td><a id="l482"></a><a href="#l482">482</a><td>  if (this.logPrefs_) {<tr><td><a id="l483"></a><a href="#l483">483</a><td>    capabilities.set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_);<tr><td><a id="l484"></a><a href="#l484">484</a><td>  }<tr><td><a id="l485"></a><a href="#l485">485</a><td>  if (this.options_) {<tr><td><a id="l486"></a><a href="#l486">486</a><td>    capabilities.set(OPTIONS_CAPABILITY_KEY, this);<tr><td><a id="l487"></a><a href="#l487">487</a><td>  }<tr><td><a id="l488"></a><a href="#l488">488</a><td>  return capabilities;<tr><td><a id="l489"></a><a href="#l489">489</a><td>};<tr><td><a id="l490"></a><a href="#l490">490</a><td><tr><td><a id="l491"></a><a href="#l491">491</a><td><tr><td><a id="l492"></a><a href="#l492">492</a><td>/**<tr><td><a id="l493"></a><a href="#l493">493</a><td> * Converts this instance to its JSON wire protocol representation. Note this<tr><td><a id="l494"></a><a href="#l494">494</a><td> * function is an implementation detail not intended for general use.<tr><td><a id="l495"></a><a href="#l495">495</a><td> * @return {!Object&lt;string, *&gt;} The JSON wire protocol representation of this<tr><td><a id="l496"></a><a href="#l496">496</a><td> *     instance.<tr><td><a id="l497"></a><a href="#l497">497</a><td> * @override<tr><td><a id="l498"></a><a href="#l498">498</a><td> */<tr><td><a id="l499"></a><a href="#l499">499</a><td>Options.prototype.serialize = function() {<tr><td><a id="l500"></a><a href="#l500">500</a><td>  return this.options_ || {};<tr><td><a id="l501"></a><a href="#l501">501</a><td>};<tr><td><a id="l502"></a><a href="#l502">502</a><td><tr><td><a id="l503"></a><a href="#l503">503</a><td><tr><td><a id="l504"></a><a href="#l504">504</a><td><tr><td><a id="l505"></a><a href="#l505">505</a><td>/**<tr><td><a id="l506"></a><a href="#l506">506</a><td> * A WebDriver client for Safari. This class should never be instantiated<tr><td><a id="l507"></a><a href="#l507">507</a><td> * directly; instead, use the {@link selenium-webdriver.Builder}:<tr><td><a id="l508"></a><a href="#l508">508</a><td> *<tr><td><a id="l509"></a><a href="#l509">509</a><td> *     var driver = new Builder()<tr><td><a id="l510"></a><a href="#l510">510</a><td> *         .forBrowser(&#39;safari&#39;)<tr><td><a id="l511"></a><a href="#l511">511</a><td> *         .build();<tr><td><a id="l512"></a><a href="#l512">512</a><td> *<tr><td><a id="l513"></a><a href="#l513">513</a><td> * @param {(Options|webdriver.Capabilities)=} opt_config The configuration<tr><td><a id="l514"></a><a href="#l514">514</a><td> *     options for the new session.<tr><td><a id="l515"></a><a href="#l515">515</a><td> * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to create<tr><td><a id="l516"></a><a href="#l516">516</a><td> *     the driver under.<tr><td><a id="l517"></a><a href="#l517">517</a><td> * @constructor<tr><td><a id="l518"></a><a href="#l518">518</a><td> * @extends {webdriver.WebDriver}<tr><td><a id="l519"></a><a href="#l519">519</a><td> */<tr><td><a id="l520"></a><a href="#l520">520</a><td>var Driver = function(opt_config, opt_flow) {<tr><td><a id="l521"></a><a href="#l521">521</a><td>  var executor = new CommandExecutor();<tr><td><a id="l522"></a><a href="#l522">522</a><td>  var capabilities =<tr><td><a id="l523"></a><a href="#l523">523</a><td>      opt_config instanceof Options ? opt_config.toCapabilities() :<tr><td><a id="l524"></a><a href="#l524">524</a><td>      (opt_config || webdriver.Capabilities.safari());<tr><td><a id="l525"></a><a href="#l525">525</a><td><tr><td><a id="l526"></a><a href="#l526">526</a><td>  var driver = webdriver.WebDriver.createSession(<tr><td><a id="l527"></a><a href="#l527">527</a><td>      executor, capabilities, opt_flow);<tr><td><a id="l528"></a><a href="#l528">528</a><td>  webdriver.WebDriver.call(<tr><td><a id="l529"></a><a href="#l529">529</a><td>      this, driver.getSession(), executor, driver.controlFlow());<tr><td><a id="l530"></a><a href="#l530">530</a><td>};<tr><td><a id="l531"></a><a href="#l531">531</a><td>util.inherits(Driver, webdriver.WebDriver);<tr><td><a id="l532"></a><a href="#l532">532</a><td><tr><td><a id="l533"></a><a href="#l533">533</a><td><tr><td><a id="l534"></a><a href="#l534">534</a><td>// Public API<tr><td><a id="l535"></a><a href="#l535">535</a><td><tr><td><a id="l536"></a><a href="#l536">536</a><td><tr><td><a id="l537"></a><a href="#l537">537</a><td>exports.Driver = Driver;<tr><td><a id="l538"></a><a href="#l538">538</a><td>exports.Options = Options;</table></div></article><nav><h3><a href="../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../types.js"></script><script src="../dossier.js"></script>
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diff --git a/docs/source/testing/assert.js.src.html b/docs/source/testing/assert.js.src.html
index 9869371..48bfc89 100644
--- a/docs/source/testing/assert.js.src.html
+++ b/docs/source/testing/assert.js.src.html
@@ -1 +1 @@
-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>assert.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>testing/assert.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l2" href="#l2">2</a><td>//<tr><td><a name="l3" href="#l3">3</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l4" href="#l4">4</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l5" href="#l5">5</a><td>//     You may obtain a copy of the License at<tr><td><a name="l6" href="#l6">6</a><td>//<tr><td><a name="l7" href="#l7">7</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l8" href="#l8">8</a><td>//<tr><td><a name="l9" href="#l9">9</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l10" href="#l10">10</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l11" href="#l11">11</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l12" href="#l12">12</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l13" href="#l13">13</a><td>// limitations under the License.<tr><td><a name="l14" href="#l14">14</a><td><tr><td><a name="l15" href="#l15">15</a><td>/**<tr><td><a name="l16" href="#l16">16</a><td> * @fileoverview Defines a library that simplifies writing assertions against<tr><td><a name="l17" href="#l17">17</a><td> * promised values.<tr><td><a name="l18" href="#l18">18</a><td> *<tr><td><a name="l19" href="#l19">19</a><td> * &lt;blockquote&gt;<tr><td><a name="l20" href="#l20">20</a><td> * &lt;hr&gt;<tr><td><a name="l21" href="#l21">21</a><td> * &lt;b&gt;NOTE:&lt;/b&gt; This module is considered experimental and is subject to<tr><td><a name="l22" href="#l22">22</a><td> * change, or removal, at any time!<tr><td><a name="l23" href="#l23">23</a><td> * &lt;hr&gt;<tr><td><a name="l24" href="#l24">24</a><td> * &lt;/blockquote&gt;<tr><td><a name="l25" href="#l25">25</a><td> *<tr><td><a name="l26" href="#l26">26</a><td> * Sample usage:<tr><td><a name="l27" href="#l27">27</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l28" href="#l28">28</a><td> * var driver = new webdriver.Builder().build();<tr><td><a name="l29" href="#l29">29</a><td> * driver.get(&#39;http://www.google.com&#39;);<tr><td><a name="l30" href="#l30">30</a><td> *<tr><td><a name="l31" href="#l31">31</a><td> * assert(driver.getTitle()).equalTo(&#39;Google&#39;);<tr><td><a name="l32" href="#l32">32</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l33" href="#l33">33</a><td> */<tr><td><a name="l34" href="#l34">34</a><td><tr><td><a name="l35" href="#l35">35</a><td>var base = require(&#39;../_base&#39;),<tr><td><a name="l36" href="#l36">36</a><td>    assert = base.require(&#39;webdriver.testing.assert&#39;);<tr><td><a name="l37" href="#l37">37</a><td><tr><td><a name="l38" href="#l38">38</a><td><tr><td><a name="l39" href="#l39">39</a><td>// PUBLIC API<tr><td><a name="l40" href="#l40">40</a><td><tr><td><a name="l41" href="#l41">41</a><td><tr><td><a name="l42" href="#l42">42</a><td>/** @type {webdriver.testing.assert.} */<tr><td><a name="l43" href="#l43">43</a><td>module.exports = assert;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>assert.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>testing/assert.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Defines a library that simplifies writing assertions against<tr><td><a id="l20"></a><a href="#l20">20</a><td> * promised values.<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * &gt; &lt;hr&gt;<tr><td><a id="l23"></a><a href="#l23">23</a><td> * &gt; __NOTE:__ This module is considered experimental and is subject to<tr><td><a id="l24"></a><a href="#l24">24</a><td> * &gt; change, or removal, at any time!<tr><td><a id="l25"></a><a href="#l25">25</a><td> * &gt; &lt;hr&gt;<tr><td><a id="l26"></a><a href="#l26">26</a><td> *<tr><td><a id="l27"></a><a href="#l27">27</a><td> * Sample usage:<tr><td><a id="l28"></a><a href="#l28">28</a><td> *<tr><td><a id="l29"></a><a href="#l29">29</a><td> *     var driver = new webdriver.Builder().build();<tr><td><a id="l30"></a><a href="#l30">30</a><td> *     driver.get(&#39;http://www.google.com&#39;);<tr><td><a id="l31"></a><a href="#l31">31</a><td> *<tr><td><a id="l32"></a><a href="#l32">32</a><td> *     assert(driver.getTitle()).equalTo(&#39;Google&#39;);<tr><td><a id="l33"></a><a href="#l33">33</a><td> */<tr><td><a id="l34"></a><a href="#l34">34</a><td><tr><td><a id="l35"></a><a href="#l35">35</a><td>var base = require(&#39;../_base&#39;),<tr><td><a id="l36"></a><a href="#l36">36</a><td>    assert = base.require(&#39;webdriver.testing.assert&#39;);<tr><td><a id="l37"></a><a href="#l37">37</a><td><tr><td><a id="l38"></a><a href="#l38">38</a><td><tr><td><a id="l39"></a><a href="#l39">39</a><td>// PUBLIC API<tr><td><a id="l40"></a><a href="#l40">40</a><td><tr><td><a id="l41"></a><a href="#l41">41</a><td><tr><td><a id="l42"></a><a href="#l42">42</a><td>/**<tr><td><a id="l43"></a><a href="#l43">43</a><td> * Creates a new assertion.<tr><td><a id="l44"></a><a href="#l44">44</a><td> * @param {*} value The value to perform an assertion on.<tr><td><a id="l45"></a><a href="#l45">45</a><td> * @return {!webdriver.testing.Assertion} The new assertion.<tr><td><a id="l46"></a><a href="#l46">46</a><td> */<tr><td><a id="l47"></a><a href="#l47">47</a><td>module.exports = function(value) {<tr><td><a id="l48"></a><a href="#l48">48</a><td>  return assert(value);<tr><td><a id="l49"></a><a href="#l49">49</a><td>};<tr><td><a id="l50"></a><a href="#l50">50</a><td><tr><td><a id="l51"></a><a href="#l51">51</a><td><tr><td><a id="l52"></a><a href="#l52">52</a><td>/**<tr><td><a id="l53"></a><a href="#l53">53</a><td> * Registers a new assertion to expose from the<tr><td><a id="l54"></a><a href="#l54">54</a><td> * {@link webdriver.testing.Assertion} prototype.<tr><td><a id="l55"></a><a href="#l55">55</a><td> * @param {string} name The assertion name.<tr><td><a id="l56"></a><a href="#l56">56</a><td> * @param {(function(new: goog.labs.testing.Matcher, *)|<tr><td><a id="l57"></a><a href="#l57">57</a><td> *          {matches: function(*): boolean,<tr><td><a id="l58"></a><a href="#l58">58</a><td> *           describe: function(): string})} matcherTemplate Either the<tr><td><a id="l59"></a><a href="#l59">59</a><td> *     matcher constructor to use, or an object literal defining a matcher.<tr><td><a id="l60"></a><a href="#l60">60</a><td> */<tr><td><a id="l61"></a><a href="#l61">61</a><td>module.exports.register = assert.register;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div id="nav-types-view"></div></div><h3><a href="../../Changes.html" tabindex="2">Changes</a></h3></nav></main><footer><div><a href="https://github.com/jleyba/js-dossier">Generated by dossier</a></div></footer><script src="../../types.js"></script><script src="../../dossier.js"></script>
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diff --git a/docs/source/testing/index.js.src.html b/docs/source/testing/index.js.src.html
index 328152b..81d7f5a 100644
--- a/docs/source/testing/index.js.src.html
+++ b/docs/source/testing/index.js.src.html
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-<!DOCTYPE html><meta charset="UTF-8"><meta http-equiv="Content-Language" content="en" /><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><div id="main-wrapper"><input type="checkbox" id="sidenav-toggle" /><main><header><h1>testing/index.js</h1></header><pre><table class="srcfile"><tbody><tr><td><a name="l1" href="#l1">1</a><td>// Copyright 2013 Selenium committers<tr><td><a name="l2" href="#l2">2</a><td>// Copyright 2013 Software Freedom Conservancy<tr><td><a name="l3" href="#l3">3</a><td>//<tr><td><a name="l4" href="#l4">4</a><td>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);<tr><td><a name="l5" href="#l5">5</a><td>// you may not use this file except in compliance with the License.<tr><td><a name="l6" href="#l6">6</a><td>//     You may obtain a copy of the License at<tr><td><a name="l7" href="#l7">7</a><td>//<tr><td><a name="l8" href="#l8">8</a><td>// http://www.apache.org/licenses/LICENSE-2.0<tr><td><a name="l9" href="#l9">9</a><td>//<tr><td><a name="l10" href="#l10">10</a><td>// Unless required by applicable law or agreed to in writing, software<tr><td><a name="l11" href="#l11">11</a><td>// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,<tr><td><a name="l12" href="#l12">12</a><td>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<tr><td><a name="l13" href="#l13">13</a><td>// See the License for the specific language governing permissions and<tr><td><a name="l14" href="#l14">14</a><td>// limitations under the License.<tr><td><a name="l15" href="#l15">15</a><td><tr><td><a name="l16" href="#l16">16</a><td>/**<tr><td><a name="l17" href="#l17">17</a><td> * @fileoverview Provides wrappers around the following global functions from<tr><td><a name="l18" href="#l18">18</a><td> * &lt;a href=&quot;http://visionmedia.github.io/mocha/&quot;&gt;Mocha&#39;s BDD interface&lt;/a&gt;:<tr><td><a name="l19" href="#l19">19</a><td> * &lt;ul&gt;<tr><td><a name="l20" href="#l20">20</a><td> *   &lt;li&gt;after<tr><td><a name="l21" href="#l21">21</a><td> *   &lt;li&gt;afterEach<tr><td><a name="l22" href="#l22">22</a><td> *   &lt;li&gt;before<tr><td><a name="l23" href="#l23">23</a><td> *   &lt;li&gt;beforeEach<tr><td><a name="l24" href="#l24">24</a><td> *   &lt;li&gt;it<tr><td><a name="l25" href="#l25">25</a><td> *   &lt;li&gt;it.only<tr><td><a name="l26" href="#l26">26</a><td> *   &lt;li&gt;it.skip<tr><td><a name="l27" href="#l27">27</a><td> *   &lt;li&gt;xit<tr><td><a name="l28" href="#l28">28</a><td> * &lt;/ul&gt;<tr><td><a name="l29" href="#l29">29</a><td> *<tr><td><a name="l30" href="#l30">30</a><td> * &lt;p&gt;The provided wrappers leverage the {@link webdriver.promise.ControlFlow}<tr><td><a name="l31" href="#l31">31</a><td> * to simplify writing asynchronous tests:<tr><td><a name="l32" href="#l32">32</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l33" href="#l33">33</a><td> * var webdriver = require(&#39;selenium-webdriver&#39;),<tr><td><a name="l34" href="#l34">34</a><td> *     portprober = require(&#39;selenium-webdriver/net/portprober&#39;),<tr><td><a name="l35" href="#l35">35</a><td> *     remote = require(&#39;selenium-webdriver/remote&#39;),<tr><td><a name="l36" href="#l36">36</a><td> *     test = require(&#39;selenium-webdriver/testing&#39;);<tr><td><a name="l37" href="#l37">37</a><td> *<tr><td><a name="l38" href="#l38">38</a><td> * test.describe(&#39;Google Search&#39;, function() {<tr><td><a name="l39" href="#l39">39</a><td> *   var driver, server;<tr><td><a name="l40" href="#l40">40</a><td> *<tr><td><a name="l41" href="#l41">41</a><td> *   test.before(function() {<tr><td><a name="l42" href="#l42">42</a><td> *     server = new remote.SeleniumServer(<tr><td><a name="l43" href="#l43">43</a><td> *         &#39;path/to/selenium-server-standalone.jar&#39;,<tr><td><a name="l44" href="#l44">44</a><td> *         {port: portprober.findFreePort()});<tr><td><a name="l45" href="#l45">45</a><td> *     server.start();<tr><td><a name="l46" href="#l46">46</a><td> *<tr><td><a name="l47" href="#l47">47</a><td> *     driver = new webdriver.Builder().<tr><td><a name="l48" href="#l48">48</a><td> *         withCapabilities({&#39;browserName&#39;: &#39;firefox&#39;}).<tr><td><a name="l49" href="#l49">49</a><td> *         usingServer(server.address()).<tr><td><a name="l50" href="#l50">50</a><td> *         build();<tr><td><a name="l51" href="#l51">51</a><td> *   });<tr><td><a name="l52" href="#l52">52</a><td> *<tr><td><a name="l53" href="#l53">53</a><td> *   test.after(function() {<tr><td><a name="l54" href="#l54">54</a><td> *     driver.quit();<tr><td><a name="l55" href="#l55">55</a><td> *     server.stop();<tr><td><a name="l56" href="#l56">56</a><td> *   });<tr><td><a name="l57" href="#l57">57</a><td> *<tr><td><a name="l58" href="#l58">58</a><td> *   test.it(&#39;should append query to title&#39;, function() {<tr><td><a name="l59" href="#l59">59</a><td> *     driver.get(&#39;http://www.google.com&#39;);<tr><td><a name="l60" href="#l60">60</a><td> *     driver.findElement(webdriver.By.name(&#39;q&#39;)).sendKeys(&#39;webdriver&#39;);<tr><td><a name="l61" href="#l61">61</a><td> *     driver.findElement(webdriver.By.name(&#39;btnG&#39;)).click();<tr><td><a name="l62" href="#l62">62</a><td> *     driver.wait(function() {<tr><td><a name="l63" href="#l63">63</a><td> *       return driver.getTitle().then(function(title) {<tr><td><a name="l64" href="#l64">64</a><td> *         return &#39;webdriver - Google Search&#39; === title;<tr><td><a name="l65" href="#l65">65</a><td> *       });<tr><td><a name="l66" href="#l66">66</a><td> *     }, 1000, &#39;Waiting for title to update&#39;);<tr><td><a name="l67" href="#l67">67</a><td> *   });<tr><td><a name="l68" href="#l68">68</a><td> * });<tr><td><a name="l69" href="#l69">69</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l70" href="#l70">70</a><td> *<tr><td><a name="l71" href="#l71">71</a><td> * &lt;p&gt;You may conditionally suppress a test function using the exported<tr><td><a name="l72" href="#l72">72</a><td> * &quot;ignore&quot; function. If the provided predicate returns true, the attached<tr><td><a name="l73" href="#l73">73</a><td> * test case will be skipped:<tr><td><a name="l74" href="#l74">74</a><td> * &lt;pre&gt;&lt;code&gt;<tr><td><a name="l75" href="#l75">75</a><td> *   test.ignore(maybe()).it(&#39;is flaky&#39;, function() {<tr><td><a name="l76" href="#l76">76</a><td> *     if (Math.random() &lt; 0.5) throw Error();<tr><td><a name="l77" href="#l77">77</a><td> *   });<tr><td><a name="l78" href="#l78">78</a><td> *<tr><td><a name="l79" href="#l79">79</a><td> *   function maybe() { return Math.random() &lt; 0.5; }<tr><td><a name="l80" href="#l80">80</a><td> * &lt;/code&gt;&lt;/pre&gt;<tr><td><a name="l81" href="#l81">81</a><td> */<tr><td><a name="l82" href="#l82">82</a><td><tr><td><a name="l83" href="#l83">83</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a name="l84" href="#l84">84</a><td>var flow = promise.controlFlow();<tr><td><a name="l85" href="#l85">85</a><td><tr><td><a name="l86" href="#l86">86</a><td><tr><td><a name="l87" href="#l87">87</a><td>/**<tr><td><a name="l88" href="#l88">88</a><td> * Wraps a function so that all passed arguments are ignored.<tr><td><a name="l89" href="#l89">89</a><td> * @param {!Function} fn The function to wrap.<tr><td><a name="l90" href="#l90">90</a><td> * @return {!Function} The wrapped function.<tr><td><a name="l91" href="#l91">91</a><td> */<tr><td><a name="l92" href="#l92">92</a><td>function seal(fn) {<tr><td><a name="l93" href="#l93">93</a><td>  return function() {<tr><td><a name="l94" href="#l94">94</a><td>    fn();<tr><td><a name="l95" href="#l95">95</a><td>  };<tr><td><a name="l96" href="#l96">96</a><td>}<tr><td><a name="l97" href="#l97">97</a><td><tr><td><a name="l98" href="#l98">98</a><td><tr><td><a name="l99" href="#l99">99</a><td>/**<tr><td><a name="l100" href="#l100">100</a><td> * Wraps a function on Mocha&#39;s BDD interface so it runs inside a<tr><td><a name="l101" href="#l101">101</a><td> * webdriver.promise.ControlFlow and waits for the flow to complete before<tr><td><a name="l102" href="#l102">102</a><td> * continuing.<tr><td><a name="l103" href="#l103">103</a><td> * @param {!Function} globalFn The function to wrap.<tr><td><a name="l104" href="#l104">104</a><td> * @return {!Function} The new function.<tr><td><a name="l105" href="#l105">105</a><td> */<tr><td><a name="l106" href="#l106">106</a><td>function wrapped(globalFn) {<tr><td><a name="l107" href="#l107">107</a><td>  return function() {<tr><td><a name="l108" href="#l108">108</a><td>    if (arguments.length === 1) {<tr><td><a name="l109" href="#l109">109</a><td>      return globalFn(asyncTestFn(arguments[0]));<tr><td><a name="l110" href="#l110">110</a><td>    }<tr><td><a name="l111" href="#l111">111</a><td>    else if (arguments.length === 2) {<tr><td><a name="l112" href="#l112">112</a><td>      return globalFn(arguments[0], asyncTestFn(arguments[1]));<tr><td><a name="l113" href="#l113">113</a><td>    }<tr><td><a name="l114" href="#l114">114</a><td>    else {<tr><td><a name="l115" href="#l115">115</a><td>      throw Error(&#39;Invalid # arguments: &#39; + arguments.length);<tr><td><a name="l116" href="#l116">116</a><td>    }<tr><td><a name="l117" href="#l117">117</a><td>  };<tr><td><a name="l118" href="#l118">118</a><td><tr><td><a name="l119" href="#l119">119</a><td>  function asyncTestFn(fn) {<tr><td><a name="l120" href="#l120">120</a><td>    var ret = function(done) {<tr><td><a name="l121" href="#l121">121</a><td>      function cleanupBeforeCallback() {<tr><td><a name="l122" href="#l122">122</a><td>        flow.reset();<tr><td><a name="l123" href="#l123">123</a><td>        return cleanupBeforeCallback.mochaCallback.apply(this, arguments);<tr><td><a name="l124" href="#l124">124</a><td>      }<tr><td><a name="l125" href="#l125">125</a><td>      // We set this as an attribute of the callback function to allow us to<tr><td><a name="l126" href="#l126">126</a><td>      // test this properly.<tr><td><a name="l127" href="#l127">127</a><td>      cleanupBeforeCallback.mochaCallback = this.runnable().callback;<tr><td><a name="l128" href="#l128">128</a><td><tr><td><a name="l129" href="#l129">129</a><td>      this.runnable().callback = cleanupBeforeCallback;<tr><td><a name="l130" href="#l130">130</a><td><tr><td><a name="l131" href="#l131">131</a><td>      var testFn = fn.bind(this);<tr><td><a name="l132" href="#l132">132</a><td>      flow.execute(function() {<tr><td><a name="l133" href="#l133">133</a><td>        var done = promise.defer();<tr><td><a name="l134" href="#l134">134</a><td>        promise.asap(testFn(done.reject), done.fulfill, done.reject);<tr><td><a name="l135" href="#l135">135</a><td>        return done.promise;<tr><td><a name="l136" href="#l136">136</a><td>      }).then(seal(done), done);<tr><td><a name="l137" href="#l137">137</a><td>    };<tr><td><a name="l138" href="#l138">138</a><td><tr><td><a name="l139" href="#l139">139</a><td>    ret.toString = function() {<tr><td><a name="l140" href="#l140">140</a><td>      return fn.toString();<tr><td><a name="l141" href="#l141">141</a><td>    };<tr><td><a name="l142" href="#l142">142</a><td><tr><td><a name="l143" href="#l143">143</a><td>    return ret;<tr><td><a name="l144" href="#l144">144</a><td>  }<tr><td><a name="l145" href="#l145">145</a><td>}<tr><td><a name="l146" href="#l146">146</a><td><tr><td><a name="l147" href="#l147">147</a><td><tr><td><a name="l148" href="#l148">148</a><td>/**<tr><td><a name="l149" href="#l149">149</a><td> * Ignores the test chained to this function if the provided predicate returns<tr><td><a name="l150" href="#l150">150</a><td> * true.<tr><td><a name="l151" href="#l151">151</a><td> * @param {function(): boolean} predicateFn A predicate to call to determine<tr><td><a name="l152" href="#l152">152</a><td> *     if the test should be suppressed. This function MUST be synchronous.<tr><td><a name="l153" href="#l153">153</a><td> * @return {!Object} An object with wrapped versions of {@link #it()} and<tr><td><a name="l154" href="#l154">154</a><td> *     {@link #describe()} that ignore tests as indicated by the predicate.<tr><td><a name="l155" href="#l155">155</a><td> */<tr><td><a name="l156" href="#l156">156</a><td>function ignore(predicateFn) {<tr><td><a name="l157" href="#l157">157</a><td>  var describe = wrap(exports.xdescribe, exports.describe);<tr><td><a name="l158" href="#l158">158</a><td>  describe.only = wrap(exports.xdescribe, exports.describe.only);<tr><td><a name="l159" href="#l159">159</a><td><tr><td><a name="l160" href="#l160">160</a><td>  var it = wrap(exports.xit, exports.it);<tr><td><a name="l161" href="#l161">161</a><td>  it.only = wrap(exports.xit, exports.it.only);<tr><td><a name="l162" href="#l162">162</a><td><tr><td><a name="l163" href="#l163">163</a><td>  return {<tr><td><a name="l164" href="#l164">164</a><td>    describe: describe,<tr><td><a name="l165" href="#l165">165</a><td>    it: it<tr><td><a name="l166" href="#l166">166</a><td>  };<tr><td><a name="l167" href="#l167">167</a><td><tr><td><a name="l168" href="#l168">168</a><td>  function wrap(onSkip, onRun) {<tr><td><a name="l169" href="#l169">169</a><td>    return function(title, fn) {<tr><td><a name="l170" href="#l170">170</a><td>      if (predicateFn()) {<tr><td><a name="l171" href="#l171">171</a><td>        onSkip(title, fn);<tr><td><a name="l172" href="#l172">172</a><td>      } else {<tr><td><a name="l173" href="#l173">173</a><td>        onRun(title, fn);<tr><td><a name="l174" href="#l174">174</a><td>      }<tr><td><a name="l175" href="#l175">175</a><td>    };<tr><td><a name="l176" href="#l176">176</a><td>  }<tr><td><a name="l177" href="#l177">177</a><td>}<tr><td><a name="l178" href="#l178">178</a><td><tr><td><a name="l179" href="#l179">179</a><td><tr><td><a name="l180" href="#l180">180</a><td>// PUBLIC API<tr><td><a name="l181" href="#l181">181</a><td><tr><td><a name="l182" href="#l182">182</a><td>/**<tr><td><a name="l183" href="#l183">183</a><td> * Registers a new test suite.<tr><td><a name="l184" href="#l184">184</a><td> * @param {string} name The suite name.<tr><td><a name="l185" href="#l185">185</a><td> * @param {function()=} fn The suite function, or {@code undefined} to define<tr><td><a name="l186" href="#l186">186</a><td> *     a pending test suite.<tr><td><a name="l187" href="#l187">187</a><td> */<tr><td><a name="l188" href="#l188">188</a><td>exports.describe = global.describe;<tr><td><a name="l189" href="#l189">189</a><td><tr><td><a name="l190" href="#l190">190</a><td>/**<tr><td><a name="l191" href="#l191">191</a><td> * Defines a suppressed test suite.<tr><td><a name="l192" href="#l192">192</a><td> * @param {string} name The suite name.<tr><td><a name="l193" href="#l193">193</a><td> * @param {function()=} fn The suite function, or {@code undefined} to define<tr><td><a name="l194" href="#l194">194</a><td> *     a pending test suite.<tr><td><a name="l195" href="#l195">195</a><td> */<tr><td><a name="l196" href="#l196">196</a><td>exports.xdescribe = global.xdescribe;<tr><td><a name="l197" href="#l197">197</a><td>exports.describe.skip = global.describe.skip;<tr><td><a name="l198" href="#l198">198</a><td><tr><td><a name="l199" href="#l199">199</a><td>/**<tr><td><a name="l200" href="#l200">200</a><td> * Register a function to call after the current suite finishes.<tr><td><a name="l201" href="#l201">201</a><td> * @param {function()} fn .<tr><td><a name="l202" href="#l202">202</a><td> */<tr><td><a name="l203" href="#l203">203</a><td>exports.after = wrapped(global.after);<tr><td><a name="l204" href="#l204">204</a><td><tr><td><a name="l205" href="#l205">205</a><td>/**<tr><td><a name="l206" href="#l206">206</a><td> * Register a function to call after each test in a suite.<tr><td><a name="l207" href="#l207">207</a><td> * @param {function()} fn .<tr><td><a name="l208" href="#l208">208</a><td> */<tr><td><a name="l209" href="#l209">209</a><td>exports.afterEach = wrapped(global.afterEach);<tr><td><a name="l210" href="#l210">210</a><td><tr><td><a name="l211" href="#l211">211</a><td>/**<tr><td><a name="l212" href="#l212">212</a><td> * Register a function to call before the current suite starts.<tr><td><a name="l213" href="#l213">213</a><td> * @param {function()} fn .<tr><td><a name="l214" href="#l214">214</a><td> */<tr><td><a name="l215" href="#l215">215</a><td>exports.before = wrapped(global.before);<tr><td><a name="l216" href="#l216">216</a><td><tr><td><a name="l217" href="#l217">217</a><td>/**<tr><td><a name="l218" href="#l218">218</a><td> * Register a function to call before each test in a suite.<tr><td><a name="l219" href="#l219">219</a><td> * @param {function()} fn .<tr><td><a name="l220" href="#l220">220</a><td> */<tr><td><a name="l221" href="#l221">221</a><td>exports.beforeEach = wrapped(global.beforeEach);<tr><td><a name="l222" href="#l222">222</a><td><tr><td><a name="l223" href="#l223">223</a><td>/**<tr><td><a name="l224" href="#l224">224</a><td> * Add a test to the current suite.<tr><td><a name="l225" href="#l225">225</a><td> * @param {string} name The test name.<tr><td><a name="l226" href="#l226">226</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a name="l227" href="#l227">227</a><td> *     a pending test case.<tr><td><a name="l228" href="#l228">228</a><td> */<tr><td><a name="l229" href="#l229">229</a><td>exports.it = wrapped(global.it);<tr><td><a name="l230" href="#l230">230</a><td><tr><td><a name="l231" href="#l231">231</a><td>/**<tr><td><a name="l232" href="#l232">232</a><td> * An alias for {@link #it()} that flags the test as the only one that should<tr><td><a name="l233" href="#l233">233</a><td> * be run within the current suite.<tr><td><a name="l234" href="#l234">234</a><td> * @param {string} name The test name.<tr><td><a name="l235" href="#l235">235</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a name="l236" href="#l236">236</a><td> *     a pending test case.<tr><td><a name="l237" href="#l237">237</a><td> */<tr><td><a name="l238" href="#l238">238</a><td>exports.iit = exports.it.only = wrapped(global.it.only);<tr><td><a name="l239" href="#l239">239</a><td><tr><td><a name="l240" href="#l240">240</a><td>/**<tr><td><a name="l241" href="#l241">241</a><td> * Adds a test to the current suite while suppressing it so it is not run.<tr><td><a name="l242" href="#l242">242</a><td> * @param {string} name The test name.<tr><td><a name="l243" href="#l243">243</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a name="l244" href="#l244">244</a><td> *     a pending test case.<tr><td><a name="l245" href="#l245">245</a><td> */<tr><td><a name="l246" href="#l246">246</a><td>exports.xit = exports.it.skip = wrapped(global.xit);<tr><td><a name="l247" href="#l247">247</a><td><tr><td><a name="l248" href="#l248">248</a><td>exports.ignore = ignore;</table></pre></main><nav id="topnav"><div><div id="menubutton"><label for="sidenav-toggle">Menu</label></div><form id="searchbox"><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></nav><nav id="sidenav"><input type="checkbox" id="sidenav-types-ctrl" /><input type="checkbox" id="sidenav-files-ctrl" /><input type="checkbox" id="sidenav-modules-ctrl" /><a id="sidenav-overview"><div><h4>Overview</h4></div></a><div id="sidenav-types"><label for="sidenav-types-ctrl"><h4>Types</h4></label><i>Loading</i></div><div id="sidenav-modules"><label for="sidenav-modules-ctrl"><h4>Modules</h4></label><i>Loading</i></div><div id="sidenav-files"><label for="sidenav-files-ctrl"><h4>Files</h4></label><i>Loading</i></div><a href="license.html"><div><h4>License</h4></div></a></nav><div id="push-footer"></div></div><footer><a href="https://github.com/jleyba/js-dossier">Generated by 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+<!DOCTYPE html><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><meta http-equiv="Content-Language" content="en"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>index.js</title><link href="../../dossier.css" rel="stylesheet" type="text/css"><header><div><form><div><input type="search" placeholder="Search" tabindex="1"></div></form></div></header><main><article class="srcfile"><h1>testing/index.js</h1><div><table><tr><td><a id="l1"></a><a href="#l1">1</a><td>// Licensed to the Software Freedom Conservancy (SFC) under one<tr><td><a id="l2"></a><a href="#l2">2</a><td>// or more contributor license agreements.  See the NOTICE file<tr><td><a id="l3"></a><a href="#l3">3</a><td>// distributed with this work for additional information<tr><td><a id="l4"></a><a href="#l4">4</a><td>// regarding copyright ownership.  The SFC licenses this file<tr><td><a id="l5"></a><a href="#l5">5</a><td>// to you under the Apache License, Version 2.0 (the<tr><td><a id="l6"></a><a href="#l6">6</a><td>// &quot;License&quot;); you may not use this file except in compliance<tr><td><a id="l7"></a><a href="#l7">7</a><td>// with the License.  You may obtain a copy of the License at<tr><td><a id="l8"></a><a href="#l8">8</a><td>//<tr><td><a id="l9"></a><a href="#l9">9</a><td>//   http://www.apache.org/licenses/LICENSE-2.0<tr><td><a id="l10"></a><a href="#l10">10</a><td>//<tr><td><a id="l11"></a><a href="#l11">11</a><td>// Unless required by applicable law or agreed to in writing,<tr><td><a id="l12"></a><a href="#l12">12</a><td>// software distributed under the License is distributed on an<tr><td><a id="l13"></a><a href="#l13">13</a><td>// &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<tr><td><a id="l14"></a><a href="#l14">14</a><td>// KIND, either express or implied.  See the License for the<tr><td><a id="l15"></a><a href="#l15">15</a><td>// specific language governing permissions and limitations<tr><td><a id="l16"></a><a href="#l16">16</a><td>// under the License.<tr><td><a id="l17"></a><a href="#l17">17</a><td><tr><td><a id="l18"></a><a href="#l18">18</a><td>/**<tr><td><a id="l19"></a><a href="#l19">19</a><td> * @fileoverview Provides wrappers around the following global functions from<tr><td><a id="l20"></a><a href="#l20">20</a><td> * [Mocha&#39;s BDD interface](https://github.com/mochajs/mocha):<tr><td><a id="l21"></a><a href="#l21">21</a><td> *<tr><td><a id="l22"></a><a href="#l22">22</a><td> * - after<tr><td><a id="l23"></a><a href="#l23">23</a><td> * - afterEach<tr><td><a id="l24"></a><a href="#l24">24</a><td> * - before<tr><td><a id="l25"></a><a href="#l25">25</a><td> * - beforeEach<tr><td><a id="l26"></a><a href="#l26">26</a><td> * - it<tr><td><a id="l27"></a><a href="#l27">27</a><td> * - it.only<tr><td><a id="l28"></a><a href="#l28">28</a><td> * - it.skip<tr><td><a id="l29"></a><a href="#l29">29</a><td> * - xit<tr><td><a id="l30"></a><a href="#l30">30</a><td> *<tr><td><a id="l31"></a><a href="#l31">31</a><td> * The provided wrappers leverage the {@link webdriver.promise.ControlFlow}<tr><td><a id="l32"></a><a href="#l32">32</a><td> * to simplify writing asynchronous tests:<tr><td><a id="l33"></a><a href="#l33">33</a><td> *<tr><td><a id="l34"></a><a href="#l34">34</a><td> *     var By = require(&#39;selenium-webdriver&#39;).By,<tr><td><a id="l35"></a><a href="#l35">35</a><td> *         until = require(&#39;selenium-webdriver&#39;).until,<tr><td><a id="l36"></a><a href="#l36">36</a><td> *         firefox = require(&#39;selenium-webdriver/firefox&#39;),<tr><td><a id="l37"></a><a href="#l37">37</a><td> *         test = require(&#39;selenium-webdriver/testing&#39;);<tr><td><a id="l38"></a><a href="#l38">38</a><td> *<tr><td><a id="l39"></a><a href="#l39">39</a><td> *     test.describe(&#39;Google Search&#39;, function() {<tr><td><a id="l40"></a><a href="#l40">40</a><td> *       var driver;<tr><td><a id="l41"></a><a href="#l41">41</a><td> *<tr><td><a id="l42"></a><a href="#l42">42</a><td> *       test.before(function() {<tr><td><a id="l43"></a><a href="#l43">43</a><td> *         driver = new firefox.Driver();<tr><td><a id="l44"></a><a href="#l44">44</a><td> *       });<tr><td><a id="l45"></a><a href="#l45">45</a><td> *<tr><td><a id="l46"></a><a href="#l46">46</a><td> *       test.after(function() {<tr><td><a id="l47"></a><a href="#l47">47</a><td> *         driver.quit();<tr><td><a id="l48"></a><a href="#l48">48</a><td> *       });<tr><td><a id="l49"></a><a href="#l49">49</a><td> *<tr><td><a id="l50"></a><a href="#l50">50</a><td> *       test.it(&#39;should append query to title&#39;, function() {<tr><td><a id="l51"></a><a href="#l51">51</a><td> *         driver.get(&#39;http://www.google.com/ncr&#39;);<tr><td><a id="l52"></a><a href="#l52">52</a><td> *         driver.findElement(By.name(&#39;q&#39;)).sendKeys(&#39;webdriver&#39;);<tr><td><a id="l53"></a><a href="#l53">53</a><td> *         driver.findElement(By.name(&#39;btnG&#39;)).click();<tr><td><a id="l54"></a><a href="#l54">54</a><td> *         driver.wait(until.titleIs(&#39;webdriver - Google Search&#39;), 1000);<tr><td><a id="l55"></a><a href="#l55">55</a><td> *       });<tr><td><a id="l56"></a><a href="#l56">56</a><td> *     });<tr><td><a id="l57"></a><a href="#l57">57</a><td> *<tr><td><a id="l58"></a><a href="#l58">58</a><td> * You may conditionally suppress a test function using the exported<tr><td><a id="l59"></a><a href="#l59">59</a><td> * &quot;ignore&quot; function. If the provided predicate returns true, the attached<tr><td><a id="l60"></a><a href="#l60">60</a><td> * test case will be skipped:<tr><td><a id="l61"></a><a href="#l61">61</a><td> *<tr><td><a id="l62"></a><a href="#l62">62</a><td> *     test.ignore(maybe()).it(&#39;is flaky&#39;, function() {<tr><td><a id="l63"></a><a href="#l63">63</a><td> *       if (Math.random() &lt; 0.5) throw Error();<tr><td><a id="l64"></a><a href="#l64">64</a><td> *     });<tr><td><a id="l65"></a><a href="#l65">65</a><td> *<tr><td><a id="l66"></a><a href="#l66">66</a><td> *     function maybe() { return Math.random() &lt; 0.5; }<tr><td><a id="l67"></a><a href="#l67">67</a><td> */<tr><td><a id="l68"></a><a href="#l68">68</a><td><tr><td><a id="l69"></a><a href="#l69">69</a><td>var promise = require(&#39;..&#39;).promise;<tr><td><a id="l70"></a><a href="#l70">70</a><td>var flow = promise.controlFlow();<tr><td><a id="l71"></a><a href="#l71">71</a><td><tr><td><a id="l72"></a><a href="#l72">72</a><td><tr><td><a id="l73"></a><a href="#l73">73</a><td>/**<tr><td><a id="l74"></a><a href="#l74">74</a><td> * Wraps a function so that all passed arguments are ignored.<tr><td><a id="l75"></a><a href="#l75">75</a><td> * @param {!Function} fn The function to wrap.<tr><td><a id="l76"></a><a href="#l76">76</a><td> * @return {!Function} The wrapped function.<tr><td><a id="l77"></a><a href="#l77">77</a><td> */<tr><td><a id="l78"></a><a href="#l78">78</a><td>function seal(fn) {<tr><td><a id="l79"></a><a href="#l79">79</a><td>  return function() {<tr><td><a id="l80"></a><a href="#l80">80</a><td>    fn();<tr><td><a id="l81"></a><a href="#l81">81</a><td>  };<tr><td><a id="l82"></a><a href="#l82">82</a><td>}<tr><td><a id="l83"></a><a href="#l83">83</a><td><tr><td><a id="l84"></a><a href="#l84">84</a><td><tr><td><a id="l85"></a><a href="#l85">85</a><td>/**<tr><td><a id="l86"></a><a href="#l86">86</a><td> * Wraps a function on Mocha&#39;s BDD interface so it runs inside a<tr><td><a id="l87"></a><a href="#l87">87</a><td> * webdriver.promise.ControlFlow and waits for the flow to complete before<tr><td><a id="l88"></a><a href="#l88">88</a><td> * continuing.<tr><td><a id="l89"></a><a href="#l89">89</a><td> * @param {!Function} globalFn The function to wrap.<tr><td><a id="l90"></a><a href="#l90">90</a><td> * @return {!Function} The new function.<tr><td><a id="l91"></a><a href="#l91">91</a><td> */<tr><td><a id="l92"></a><a href="#l92">92</a><td>function wrapped(globalFn) {<tr><td><a id="l93"></a><a href="#l93">93</a><td>  return function() {<tr><td><a id="l94"></a><a href="#l94">94</a><td>    if (arguments.length === 1) {<tr><td><a id="l95"></a><a href="#l95">95</a><td>      return globalFn(makeAsyncTestFn(arguments[0]));<tr><td><a id="l96"></a><a href="#l96">96</a><td>    }<tr><td><a id="l97"></a><a href="#l97">97</a><td>    else if (arguments.length === 2) {<tr><td><a id="l98"></a><a href="#l98">98</a><td>      return globalFn(arguments[0], makeAsyncTestFn(arguments[1]));<tr><td><a id="l99"></a><a href="#l99">99</a><td>    }<tr><td><a id="l100"></a><a href="#l100">100</a><td>    else {<tr><td><a id="l101"></a><a href="#l101">101</a><td>      throw Error(&#39;Invalid # arguments: &#39; + arguments.length);<tr><td><a id="l102"></a><a href="#l102">102</a><td>    }<tr><td><a id="l103"></a><a href="#l103">103</a><td>  };<tr><td><a id="l104"></a><a href="#l104">104</a><td>}<tr><td><a id="l105"></a><a href="#l105">105</a><td><tr><td><a id="l106"></a><a href="#l106">106</a><td>/**<tr><td><a id="l107"></a><a href="#l107">107</a><td> * Make a wrapper to invoke caller&#39;s test function, fn.  Run the test function<tr><td><a id="l108"></a><a href="#l108">108</a><td> * within a ControlFlow.<tr><td><a id="l109"></a><a href="#l109">109</a><td> *<tr><td><a id="l110"></a><a href="#l110">110</a><td> * Should preserve the semantics of Mocha&#39;s Runnable.prototype.run (See<tr><td><a id="l111"></a><a href="#l111">111</a><td> * https://github.com/mochajs/mocha/blob/master/lib/runnable.js#L192)<tr><td><a id="l112"></a><a href="#l112">112</a><td> *<tr><td><a id="l113"></a><a href="#l113">113</a><td> * @param {Function} fn<tr><td><a id="l114"></a><a href="#l114">114</a><td> * @return {Function}<tr><td><a id="l115"></a><a href="#l115">115</a><td> */<tr><td><a id="l116"></a><a href="#l116">116</a><td>function makeAsyncTestFn(fn) {<tr><td><a id="l117"></a><a href="#l117">117</a><td>  var async = fn.length &gt; 0; // if test function expects a callback, its &quot;async&quot;<tr><td><a id="l118"></a><a href="#l118">118</a><td><tr><td><a id="l119"></a><a href="#l119">119</a><td>  var ret = function(done) {<tr><td><a id="l120"></a><a href="#l120">120</a><td>    var runnable = this.runnable();<tr><td><a id="l121"></a><a href="#l121">121</a><td>    var mochaCallback = runnable.callback;<tr><td><a id="l122"></a><a href="#l122">122</a><td>    runnable.callback = function() {<tr><td><a id="l123"></a><a href="#l123">123</a><td>      flow.reset();<tr><td><a id="l124"></a><a href="#l124">124</a><td>      return mochaCallback.apply(this, arguments);<tr><td><a id="l125"></a><a href="#l125">125</a><td>    };<tr><td><a id="l126"></a><a href="#l126">126</a><td><tr><td><a id="l127"></a><a href="#l127">127</a><td>    var testFn = fn.bind(this);<tr><td><a id="l128"></a><a href="#l128">128</a><td>    flow.execute(function controlFlowExecute() {<tr><td><a id="l129"></a><a href="#l129">129</a><td>      return new promise.Promise(function(fulfill, reject) {<tr><td><a id="l130"></a><a href="#l130">130</a><td>        if (async) {<tr><td><a id="l131"></a><a href="#l131">131</a><td>          // If testFn is async (it expects a done callback), resolve the promise of this<tr><td><a id="l132"></a><a href="#l132">132</a><td>          // test whenever that callback says to.  Any promises returned from testFn are<tr><td><a id="l133"></a><a href="#l133">133</a><td>          // ignored.<tr><td><a id="l134"></a><a href="#l134">134</a><td>          testFn(function testFnDoneCallback(err) {<tr><td><a id="l135"></a><a href="#l135">135</a><td>            if (err) {<tr><td><a id="l136"></a><a href="#l136">136</a><td>              reject(err);<tr><td><a id="l137"></a><a href="#l137">137</a><td>            } else {<tr><td><a id="l138"></a><a href="#l138">138</a><td>              fulfill();<tr><td><a id="l139"></a><a href="#l139">139</a><td>            }<tr><td><a id="l140"></a><a href="#l140">140</a><td>          });<tr><td><a id="l141"></a><a href="#l141">141</a><td>        } else {<tr><td><a id="l142"></a><a href="#l142">142</a><td>          // Without a callback, testFn can return a promise, or it will<tr><td><a id="l143"></a><a href="#l143">143</a><td>          // be assumed to have completed synchronously<tr><td><a id="l144"></a><a href="#l144">144</a><td>          fulfill(testFn());<tr><td><a id="l145"></a><a href="#l145">145</a><td>        }<tr><td><a id="l146"></a><a href="#l146">146</a><td>      }, flow);<tr><td><a id="l147"></a><a href="#l147">147</a><td>    }, runnable.fullTitle()).then(seal(done), done);<tr><td><a id="l148"></a><a href="#l148">148</a><td>  };<tr><td><a id="l149"></a><a href="#l149">149</a><td><tr><td><a id="l150"></a><a href="#l150">150</a><td>  ret.toString = function() {<tr><td><a id="l151"></a><a href="#l151">151</a><td>    return fn.toString();<tr><td><a id="l152"></a><a href="#l152">152</a><td>  };<tr><td><a id="l153"></a><a href="#l153">153</a><td><tr><td><a id="l154"></a><a href="#l154">154</a><td>  return ret;<tr><td><a id="l155"></a><a href="#l155">155</a><td>}<tr><td><a id="l156"></a><a href="#l156">156</a><td><tr><td><a id="l157"></a><a href="#l157">157</a><td><tr><td><a id="l158"></a><a href="#l158">158</a><td>/**<tr><td><a id="l159"></a><a href="#l159">159</a><td> * Ignores the test chained to this function if the provided predicate returns<tr><td><a id="l160"></a><a href="#l160">160</a><td> * true.<tr><td><a id="l161"></a><a href="#l161">161</a><td> * @param {function(): boolean} predicateFn A predicate to call to determine<tr><td><a id="l162"></a><a href="#l162">162</a><td> *     if the test should be suppressed. This function MUST be synchronous.<tr><td><a id="l163"></a><a href="#l163">163</a><td> * @return {!Object} An object with wrapped versions of {@link #it()} and<tr><td><a id="l164"></a><a href="#l164">164</a><td> *     {@link #describe()} that ignore tests as indicated by the predicate.<tr><td><a id="l165"></a><a href="#l165">165</a><td> */<tr><td><a id="l166"></a><a href="#l166">166</a><td>function ignore(predicateFn) {<tr><td><a id="l167"></a><a href="#l167">167</a><td>  var describe = wrap(exports.xdescribe, exports.describe);<tr><td><a id="l168"></a><a href="#l168">168</a><td>  describe.only = wrap(exports.xdescribe, exports.describe.only);<tr><td><a id="l169"></a><a href="#l169">169</a><td><tr><td><a id="l170"></a><a href="#l170">170</a><td>  var it = wrap(exports.xit, exports.it);<tr><td><a id="l171"></a><a href="#l171">171</a><td>  it.only = wrap(exports.xit, exports.it.only);<tr><td><a id="l172"></a><a href="#l172">172</a><td><tr><td><a id="l173"></a><a href="#l173">173</a><td>  return {<tr><td><a id="l174"></a><a href="#l174">174</a><td>    describe: describe,<tr><td><a id="l175"></a><a href="#l175">175</a><td>    it: it<tr><td><a id="l176"></a><a href="#l176">176</a><td>  };<tr><td><a id="l177"></a><a href="#l177">177</a><td><tr><td><a id="l178"></a><a href="#l178">178</a><td>  function wrap(onSkip, onRun) {<tr><td><a id="l179"></a><a href="#l179">179</a><td>    return function(title, fn) {<tr><td><a id="l180"></a><a href="#l180">180</a><td>      if (predicateFn()) {<tr><td><a id="l181"></a><a href="#l181">181</a><td>        onSkip(title, fn);<tr><td><a id="l182"></a><a href="#l182">182</a><td>      } else {<tr><td><a id="l183"></a><a href="#l183">183</a><td>        onRun(title, fn);<tr><td><a id="l184"></a><a href="#l184">184</a><td>      }<tr><td><a id="l185"></a><a href="#l185">185</a><td>    };<tr><td><a id="l186"></a><a href="#l186">186</a><td>  }<tr><td><a id="l187"></a><a href="#l187">187</a><td>}<tr><td><a id="l188"></a><a href="#l188">188</a><td><tr><td><a id="l189"></a><a href="#l189">189</a><td><tr><td><a id="l190"></a><a href="#l190">190</a><td>// PUBLIC API<tr><td><a id="l191"></a><a href="#l191">191</a><td><tr><td><a id="l192"></a><a href="#l192">192</a><td>/**<tr><td><a id="l193"></a><a href="#l193">193</a><td> * Registers a new test suite.<tr><td><a id="l194"></a><a href="#l194">194</a><td> * @param {string} name The suite name.<tr><td><a id="l195"></a><a href="#l195">195</a><td> * @param {function()=} fn The suite function, or {@code undefined} to define<tr><td><a id="l196"></a><a href="#l196">196</a><td> *     a pending test suite.<tr><td><a id="l197"></a><a href="#l197">197</a><td> */<tr><td><a id="l198"></a><a href="#l198">198</a><td>exports.describe = global.describe;<tr><td><a id="l199"></a><a href="#l199">199</a><td><tr><td><a id="l200"></a><a href="#l200">200</a><td>/**<tr><td><a id="l201"></a><a href="#l201">201</a><td> * Defines a suppressed test suite.<tr><td><a id="l202"></a><a href="#l202">202</a><td> * @param {string} name The suite name.<tr><td><a id="l203"></a><a href="#l203">203</a><td> * @param {function()=} fn The suite function, or {@code undefined} to define<tr><td><a id="l204"></a><a href="#l204">204</a><td> *     a pending test suite.<tr><td><a id="l205"></a><a href="#l205">205</a><td> */<tr><td><a id="l206"></a><a href="#l206">206</a><td>exports.xdescribe = global.xdescribe;<tr><td><a id="l207"></a><a href="#l207">207</a><td>exports.describe.skip = global.describe.skip;<tr><td><a id="l208"></a><a href="#l208">208</a><td><tr><td><a id="l209"></a><a href="#l209">209</a><td>/**<tr><td><a id="l210"></a><a href="#l210">210</a><td> * Register a function to call after the current suite finishes.<tr><td><a id="l211"></a><a href="#l211">211</a><td> * @param {function()} fn .<tr><td><a id="l212"></a><a href="#l212">212</a><td> */<tr><td><a id="l213"></a><a href="#l213">213</a><td>exports.after = wrapped(global.after);<tr><td><a id="l214"></a><a href="#l214">214</a><td><tr><td><a id="l215"></a><a href="#l215">215</a><td>/**<tr><td><a id="l216"></a><a href="#l216">216</a><td> * Register a function to call after each test in a suite.<tr><td><a id="l217"></a><a href="#l217">217</a><td> * @param {function()} fn .<tr><td><a id="l218"></a><a href="#l218">218</a><td> */<tr><td><a id="l219"></a><a href="#l219">219</a><td>exports.afterEach = wrapped(global.afterEach);<tr><td><a id="l220"></a><a href="#l220">220</a><td><tr><td><a id="l221"></a><a href="#l221">221</a><td>/**<tr><td><a id="l222"></a><a href="#l222">222</a><td> * Register a function to call before the current suite starts.<tr><td><a id="l223"></a><a href="#l223">223</a><td> * @param {function()} fn .<tr><td><a id="l224"></a><a href="#l224">224</a><td> */<tr><td><a id="l225"></a><a href="#l225">225</a><td>exports.before = wrapped(global.before);<tr><td><a id="l226"></a><a href="#l226">226</a><td><tr><td><a id="l227"></a><a href="#l227">227</a><td>/**<tr><td><a id="l228"></a><a href="#l228">228</a><td> * Register a function to call before each test in a suite.<tr><td><a id="l229"></a><a href="#l229">229</a><td> * @param {function()} fn .<tr><td><a id="l230"></a><a href="#l230">230</a><td> */<tr><td><a id="l231"></a><a href="#l231">231</a><td>exports.beforeEach = wrapped(global.beforeEach);<tr><td><a id="l232"></a><a href="#l232">232</a><td><tr><td><a id="l233"></a><a href="#l233">233</a><td>/**<tr><td><a id="l234"></a><a href="#l234">234</a><td> * Add a test to the current suite.<tr><td><a id="l235"></a><a href="#l235">235</a><td> * @param {string} name The test name.<tr><td><a id="l236"></a><a href="#l236">236</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a id="l237"></a><a href="#l237">237</a><td> *     a pending test case.<tr><td><a id="l238"></a><a href="#l238">238</a><td> */<tr><td><a id="l239"></a><a href="#l239">239</a><td>exports.it = wrapped(global.it);<tr><td><a id="l240"></a><a href="#l240">240</a><td><tr><td><a id="l241"></a><a href="#l241">241</a><td>/**<tr><td><a id="l242"></a><a href="#l242">242</a><td> * An alias for {@link #it()} that flags the test as the only one that should<tr><td><a id="l243"></a><a href="#l243">243</a><td> * be run within the current suite.<tr><td><a id="l244"></a><a href="#l244">244</a><td> * @param {string} name The test name.<tr><td><a id="l245"></a><a href="#l245">245</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a id="l246"></a><a href="#l246">246</a><td> *     a pending test case.<tr><td><a id="l247"></a><a href="#l247">247</a><td> */<tr><td><a id="l248"></a><a href="#l248">248</a><td>exports.iit = exports.it.only = wrapped(global.it.only);<tr><td><a id="l249"></a><a href="#l249">249</a><td><tr><td><a id="l250"></a><a href="#l250">250</a><td>/**<tr><td><a id="l251"></a><a href="#l251">251</a><td> * Adds a test to the current suite while suppressing it so it is not run.<tr><td><a id="l252"></a><a href="#l252">252</a><td> * @param {string} name The test name.<tr><td><a id="l253"></a><a href="#l253">253</a><td> * @param {function()=} fn The test function, or {@code undefined} to define<tr><td><a id="l254"></a><a href="#l254">254</a><td> *     a pending test case.<tr><td><a id="l255"></a><a href="#l255">255</a><td> */<tr><td><a id="l256"></a><a href="#l256">256</a><td>exports.xit = exports.it.skip = wrapped(global.xit);<tr><td><a id="l257"></a><a href="#l257">257</a><td><tr><td><a id="l258"></a><a href="#l258">258</a><td>exports.ignore = ignore;</table></div></article><nav><h3><a href="../../index.html" tabindex="2">Overview</a></h3><div><input type="checkbox" id="nav-modules" checked/><label for="nav-modules"><h3><span class="selectable" tabindex="2">Modules</span></h3></label><div id="nav-modules-view"></div></div><div><input type="checkbox" id="nav-types" checked/><label for="nav-types"><h3><span class="selectable" tabindex="2">Types</span></h3></label><div 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s.html","namespace":false,"interface":false,"statics":["Options.fromCapabilities"],"members":["serialize","setCleanSession","setLoggingPrefs","toCapabilities"]},{"name":"Driver","href":"module_selenium-webdriver_safari_class_Driver.html","namespace":false,"interface":false}]},{"name":"selenium-webdriver/testing","href":"module_selenium-webdriver_testing.html","statics":["after","afterEach","before","beforeEach","describe","ignore","iit","it","xdescribe","xit"]},{"name":"selenium-webdriver/testing/assert","href":"module_selenium-webdriver_testing_assert.html","statics":["register"]}]};
\ No newline at end of file
diff --git a/error.js b/error.js
index 368bbc2..6e1fdd7 100644
--- a/error.js
+++ b/error.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/example/chrome_android.js b/example/chrome_android.js
new file mode 100644
index 0000000..990a4c4
--- /dev/null
+++ b/example/chrome_android.js
@@ -0,0 +1,38 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview A basic example of working with Chrome on Android. Before
+ * running this example, you must start adb and connect a device (or start an
+ * AVD).
+ */
+
+var webdriver = require('..'),
+    By = webdriver.By,
+    until = webdriver.until,
+    chrome = require('../chrome');
+
+var driver = new webdriver.Builder()
+    .forBrowser('chrome')
+    .setChromeOptions(new chrome.Options().androidChrome())
+    .build();
+
+driver.get('http://www.google.com/ncr');
+driver.findElement(By.name('q')).sendKeys('webdriver');
+driver.findElement(By.name('btnG')).click();
+driver.wait(until.titleIs('webdriver - Google Search'), 1000);
+driver.quit();
diff --git a/example/chrome_mobile_emulation.js b/example/chrome_mobile_emulation.js
new file mode 100644
index 0000000..d308112
--- /dev/null
+++ b/example/chrome_mobile_emulation.js
@@ -0,0 +1,39 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview This is an example of emulating a mobile device using the
+ * ChromeDriver.
+ */
+
+var webdriver = require('..'),
+    By = webdriver.By,
+    until = webdriver.until,
+    chrome = require('../chrome');
+
+
+var driver = new webdriver.Builder()
+    .forBrowser('chrome')
+    .setChromeOptions(new chrome.Options()
+        .setMobileEmulation({deviceName: 'Google Nexus 5'}))
+    .build();
+
+driver.get('http://www.google.com/ncr');
+driver.findElement(By.name('q')).sendKeys('webdriver');
+driver.findElement(By.name('btnG')).click();
+driver.wait(until.titleIs('webdriver - Google Search'), 1000);
+driver.quit();
diff --git a/example/google_search.js b/example/google_search.js
index 4b90f87..c624fa2 100644
--- a/example/google_search.js
+++ b/example/google_search.js
@@ -1,40 +1,50 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview An example WebDriver script. This requires the chromedriver
  * to be present on the system PATH.
- * Usage: node browserstack-webdriver/example/google_search.js
+ *
+ * Usage:
+ *   // Default behavior
+ *   node selenium-webdriver/example/google_search.js
+ *
+ *   // Target Chrome locally; the chromedriver must be on your PATH
+ *   SELENIUM_BROWSER=chrome node selenium-webdriver/example/google_search.js
+ *
+ *   // Use a local copy of the standalone Selenium server
+ *   SELENIUM_SERVER_JAR=/path/to/selenium-server-standalone.jar \
+ *     node selenium-webdriver/example/google_search.js
+ *
+ *   // Target a remove Selenium server
+ *   SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub \
+ *     node selenium-webdriver/example/google_search.js
  */
 
-var fs = require('fs');
-
 var webdriver = require('..'),
-    remote = require('../remote');
-
-var driver = new webdriver.Builder().
-    withCapabilities(webdriver.Capabilities.chrome()).
-    build();
+    By = webdriver.By,
+    until = webdriver.until;
 
-driver.get('http://www.google.com');
-driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
-driver.findElement(webdriver.By.name('btnG')).click();
-driver.wait(function() {
-  return driver.getTitle().then(function(title) {
-    return 'webdriver - Google Search' === title;
-  });
-}, 1000);
+var driver = new webdriver.Builder()
+    .forBrowser('firefox')
+    .build();
 
-driver.quit();
+driver.get('http://www.google.com/ncr');
+driver.findElement(By.name('q')).sendKeys('webdriver');
+driver.findElement(By.name('btnG')).click();
+driver.wait(until.titleIs('webdriver - Google Search'), 1000);
+driver.quit();
\ No newline at end of file
diff --git a/example/google_search_generator.js b/example/google_search_generator.js
index 5e60576..90173bc 100644
--- a/example/google_search_generator.js
+++ b/example/google_search_generator.js
@@ -1,38 +1,41 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview An example WebDriver script using Harmony generator functions.
  * This requires node v0.11 or newer.
  *
  * Usage: node --harmony-generators \
- *     browserstack-webdriver/example/google_search_generator.js
+ *     selenium-webdriver/example/google_search_generator.js
  */
 
-var webdriver = require('..');
+var webdriver = require('..'),
+    By = webdriver.By;
 
-var driver = new webdriver.Builder().
-    withCapabilities(webdriver.Capabilities.chrome()).
-    build();
+var driver = new webdriver.Builder()
+    .forBrowser('firefox')
+    .build();
 
-driver.get('http://www.google.com');
+driver.get('http://www.google.com/ncr');
 driver.call(function* () {
-  var query = yield driver.findElement(webdriver.By.name('q'));
+  var query = yield driver.findElement(By.name('q'));
   query.sendKeys('webdriver');
 
-  var submit = yield driver.findElement(webdriver.By.name('btnG'));
+  var submit = yield driver.findElement(By.name('btnG'));
   submit.click();
 });
 
diff --git a/example/google_search_test.js b/example/google_search_test.js
index 8ed6a7d..823e2c5 100644
--- a/example/google_search_test.js
+++ b/example/google_search_test.js
@@ -1,50 +1,47 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
- * @fileoverview An example test that may be run using Mocha. To run, you must
- * have the chromedriver installed on the system PATH.
+ * @fileoverview An example test that may be run using Mocha.
+ * Usage: mocha -t 10000 selenium-webdriver/example/google_search_test.js
  */
 
-var assert = require('assert'),
-    fs = require('fs');
-
 var webdriver = require('..'),
-    test = require('../testing'),
-    remote = require('../remote');
-
+    By = webdriver.By,
+    until = webdriver.until,
+    test = require('../testing');
 
 test.describe('Google Search', function() {
   var driver;
 
   test.before(function() {
-    driver = new webdriver.Builder().
-        withCapabilities(webdriver.Capabilities.chrome()).
-        build();
+    driver = new webdriver.Builder()
+        .forBrowser('firefox')
+        .build();
   });
 
   test.it('should append query to title', function() {
     driver.get('http://www.google.com');
-    driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
-    driver.findElement(webdriver.By.name('btnG')).click();
-    driver.wait(function() {
-      return driver.getTitle().then(function(title) {
-        return 'webdriver - Google Search' === title;
-      });
-    }, 1000);
+    driver.findElement(By.name('q')).sendKeys('webdriver');
+    driver.findElement(By.name('btnG')).click();
+    driver.wait(until.titleIs('webdriver - Google Search'), 1000);
   });
 
-  test.after(function() { driver.quit(); });
+  test.after(function() {
+    driver.quit();
+  });
 });
diff --git a/example/logging.js b/example/logging.js
new file mode 100644
index 0000000..ad198f1
--- /dev/null
+++ b/example/logging.js
@@ -0,0 +1,39 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Demonstrates how to use WebDriver's logging sysem.
+ */
+
+'use strict';
+
+var webdriver = require('..'),
+    By = webdriver.By,
+    until = webdriver.until;
+
+webdriver.logging.installConsoleHandler();
+webdriver.logging.getLogger().setLevel(webdriver.logging.Level.ALL);
+
+var driver = new webdriver.Builder()
+    .forBrowser('firefox')
+    .build();
+
+driver.get('http://www.google.com/ncr');
+driver.findElement(By.name('q')).sendKeys('webdriver');
+driver.findElement(By.name('btnG')).click();
+driver.wait(until.titleIs('webdriver - Google Search'), 1000);
+driver.quit();
diff --git a/example/parallel_flows.js b/example/parallel_flows.js
index 29ebe10..f416922 100644
--- a/example/parallel_flows.js
+++ b/example/parallel_flows.js
@@ -1,24 +1,28 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview An example of starting multiple WebDriver clients that run
  * in parallel in separate control flows.
  */
 
-var webdriver = require('..');
+var webdriver = require('..'),
+    By = webdriver.By,
+    until = webdriver.until;
 
 for (var i = 0; i < 3; i++) {
   (function(n) {
@@ -28,7 +32,7 @@ for (var i = 0; i < 3; i++) {
         });
 
     var driver = new webdriver.Builder().
-        withCapabilities(webdriver.Capabilities.chrome()).
+        forBrowser('firefox').
         setControlFlow(flow).  // Comment out this line to see the difference.
         build();
 
@@ -37,13 +41,9 @@ for (var i = 0; i < 3; i++) {
     driver.manage().window().setPosition(300 * i, 400 * i);
 
     driver.get('http://www.google.com');
-    driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
-    driver.findElement(webdriver.By.name('btnG')).click();
-    driver.wait(function() {
-      return driver.getTitle().then(function(title) {
-        return 'webdriver - Google Search' === title;
-      });
-    }, 1000);
+    driver.findElement(By.name('q')).sendKeys('webdriver');
+    driver.findElement(By.name('btnG')).click();
+    driver.wait(until.titleIs('webdriver - Google Search'), 1000);
 
     driver.quit();
   })(i);
diff --git a/executors.js b/executors.js
index 79cf8c1..481040d 100644
--- a/executors.js
+++ b/executors.js
@@ -1,16 +1,19 @@
-// Copyright 2013 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Various utilities for working with
@@ -45,15 +48,19 @@ var DeferredExecutor = function(delegate) {
 // PUBLIC API
 
 
+exports.DeferredExecutor = DeferredExecutor;
+
 /**
  * Creates a command executor that uses WebDriver's JSON wire protocol.
  * @param {(string|!webdriver.promise.Promise.<string>)} url The server's URL,
  *     or a promise that will resolve to that URL.
+ * @param {string=} opt_proxy (optional) The URL of the HTTP proxy for the
+ *     client to use.
  * @returns {!webdriver.CommandExecutor} The new command executor.
  */
-exports.createExecutor = function(url) {
+exports.createExecutor = function(url, opt_proxy) {
   return new DeferredExecutor(promise.when(url, function(url) {
-    var client = new HttpClient(url);
+    var client = new HttpClient(url, null, opt_proxy);
     return new HttpExecutor(client);
   }));
 };
diff --git a/firefox/binary.js b/firefox/binary.js
index 23f44ac..843d9e8 100644
--- a/firefox/binary.js
+++ b/firefox/binary.js
@@ -1,17 +1,24 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Manages Firefox binaries. This module is considered internal;
+ * users should use {@link selenium-webdriver/firefox}.
+ */
 
 'use strict';
 
@@ -20,7 +27,8 @@ var child = require('child_process'),
     path = require('path'),
     util = require('util');
 
-var promise = require('..').promise,
+var Serializable = require('..').Serializable,
+    promise = require('..').promise,
     _base = require('../_base'),
     io = require('../io'),
     exec = require('../io/exec');
@@ -124,35 +132,17 @@ function installNoFocusLibs(profileDir) {
 }
 
 
-/**
- * Silently runs Firefox to install a profile directory (which is assumed to be
- * defined in the given environment variables).
- * @param {string} firefox Path to the Firefox executable.
- * @param {!Object.<string, string>} env The environment variables to use.
- * @return {!promise.Promise} A promise for when the profile has been installed.
- */
-function installProfile(firefox, env) {
-  var installed = promise.defer();
-  child.exec(firefox + ' -silent', {env: env, timeout: 180 * 1000},
-      function(err) {
-        if (err) {
-          installed.reject(new Error(
-              'Failed to install Firefox profile: ' + err));
-          return;
-        }
-        installed.fulfill();
-      });
-  return installed.promise;
-}
-
-
 /**
  * Manages a Firefox subprocess configured for use with WebDriver.
+ *
  * @param {string=} opt_exe Path to the Firefox binary to use. If not
  *     specified, will attempt to locate Firefox on the current system.
  * @constructor
+ * @extends {Serializable.<string>}
  */
 var Binary = function(opt_exe) {
+  Serializable.call(this);
+
   /** @private {(string|undefined)} */
   this.exe_ = opt_exe;
 
@@ -171,6 +161,7 @@ var Binary = function(opt_exe) {
   /** @private {promise.Promise.<!exec.Command>} */
   this.command_ = null;
 };
+util.inherits(Binary, Serializable);
 
 
 /**
@@ -209,25 +200,13 @@ Binary.prototype.launch = function(profile) {
 
   var args = ['-foreground'].concat(this.args_);
 
-  var self = this;
-
   this.command_ = promise.when(this.exe_ || findFirefox(), function(firefox) {
     if (process.platform === 'win32' || process.platform === 'darwin') {
-      return firefox;
+      return exec(firefox, {args: args, env: env});
     }
     return installNoFocusLibs(profile).then(function(ldLibraryPath) {
       env['LD_LIBRARY_PATH'] = ldLibraryPath + ':' + env['LD_LIBRARY_PATH'];
       env['LD_PRELOAD'] = X_IGNORE_NO_FOCUS_LIB;
-      return firefox;
-    });
-  }).then(function(firefox) {
-    var install = exec(firefox, {args: ['-silent'], env: env});
-    return install.result().then(function(result) {
-      if (result.code !== 0) {
-        throw Error(
-            'Failed to install profile; firefox terminated with ' + result);
-      }
-
       return exec(firefox, {args: args, env: env});
     });
   });
@@ -254,6 +233,21 @@ Binary.prototype.kill = function() {
 };
 
 
+/**
+ * Returns a promise for the wire representation of this binary. Note: the
+ * FirefoxDriver only supports passing the path to the binary executable over
+ * the wire; all command line arguments and environment variables will be
+ * discarded.
+ *
+ * @return {!promise.Promise.<string>} A promise for this binary's wire
+ *     representation.
+ * @override
+ */
+Binary.prototype.serialize = function() {
+  return promise.when(this.exe_ || findFirefox());
+};
+
+
 // PUBLIC API
 
 
diff --git a/firefox/extension.js b/firefox/extension.js
index c224421..9feb05b 100644
--- a/firefox/extension.js
+++ b/firefox/extension.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /** @fileoverview Utilities for working with Firefox extensions. */
 
diff --git a/firefox/index.js b/firefox/index.js
index b780b5a..82db486 100644
--- a/firefox/index.js
+++ b/firefox/index.js
@@ -1,17 +1,96 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines the {@linkplain Driver WebDriver} client for Firefox.
+ * Each FirefoxDriver instance will be created with an anonymous profile,
+ * ensuring browser historys do not share session data (cookies, history, cache,
+ * offline storage, etc.)
+ *
+ * __Customizing the Firefox Profile__
+ *
+ * The {@link Profile} class may be used to configure the browser profile used
+ * with WebDriver, with functions to install additional
+ * {@linkplain Profile#addExtension extensions}, configure browser
+ * {@linkplain Profile#setPreference preferences}, and more. For example, you
+ * may wish to include Firebug:
+ *
+ *     var firefox = require('selenium-webdriver/firefox');
+ *
+ *     var profile = new firefox.Profile();
+ *     profile.addExtension('/path/to/firebug.xpi');
+ *     profile.setPreference('extensions.firebug.showChromeErrors', true);
+ *
+ *     var options = new firefox.Options().setProfile(profile);
+ *     var driver = new firefox.Driver(options);
+ *
+ * The {@link Profile} class may also be used to configure WebDriver based on a
+ * pre-existing browser profile:
+ *
+ *     var profile = new firefox.Profile(
+ *         '/usr/local/home/bob/.mozilla/firefox/3fgog75h.testing');
+ *     var options = new firefox.Options().setProfile(profile);
+ *     var driver = new firefox.Driver(options);
+ *
+ * The FirefoxDriver will _never_ modify a pre-existing profile; instead it will
+ * create a copy for it to modify. By extension, there are certain browser
+ * preferences that are required for WebDriver to function properly and they
+ * will always be overwritten.
+ *
+ * __Using a Custom Firefox Binary__
+ *
+ * On Windows and OSX, the FirefoxDriver will search for Firefox in its
+ * default installation location:
+ *
+ * * Windows: C:\Program Files and C:\Program Files (x86).
+ * * Mac OS X: /Applications/Firefox.app
+ *
+ * For Linux, Firefox will be located on the PATH: `$(where firefox)`.
+ *
+ * You can configure WebDriver to start use a custom Firefox installation with
+ * the {@link Binary} class:
+ *
+ *     var firefox = require('selenium-webdriver/firefox');
+ *     var binary = new firefox.Binary('/my/firefox/install/dir/firefox-bin');
+ *     var options = new firefox.Options().setBinary(binary);
+ *     var driver = new firefox.Driver(options);
+ *
+ * __Remote Testing__
+ *
+ * You may customize the Firefox binary and profile when running against a
+ * remote Selenium server. Your custom profile will be packaged as a zip and
+ * transfered to the remote host for use. The profile will be transferred
+ * _once for each new session_. The performance impact should be minimal if
+ * you've only configured a few extra browser preferences. If you have a large
+ * profile with several extensions, you should consider installing it on the
+ * remote host and defining its path via the {@link Options} class. Custom
+ * binaries are never copied to remote machines and must be referenced by
+ * installation path.
+ *
+ *     var options = new firefox.Options()
+ *         .setProfile('/profile/path/on/remote/host')
+ *         .setBinary('/install/dir/on/remote/host/firefox-bin');
+ *
+ *     var driver = new (require('selenium-webdriver')).Builder()
+ *         .forBrowser('firefox')
+ *         .usingServer('http://127.0.0.1:4444/wd/hub')
+ *         .setFirefoxOptions(options)
+ *         .build();
+ */
 
 'use strict';
 
@@ -24,6 +103,7 @@ var Binary = require('./binary').Binary,
     webdriver = require('..'),
     executors = require('../executors'),
     httpUtil = require('../http/util'),
+    io = require('../io'),
     net = require('../net'),
     portprober = require('../net/portprober');
 
@@ -156,6 +236,13 @@ var Driver = function(opt_config, opt_flow) {
   caps.set('firefox_binary', null);
   caps.set('firefox_profile', null);
 
+  /** @private {?string} */
+  this.profilePath_ = null;
+
+  /** @private {!Binary} */
+  this.binary_ = binary;
+
+  var self = this;
   var serverUrl = portprober.findFreePort().then(function(port) {
     var prepareProfile;
     if (typeof profile === 'string') {
@@ -170,6 +257,7 @@ var Driver = function(opt_config, opt_flow) {
     }
 
     return prepareProfile.then(function(dir) {
+      self.profilePath_ = dir;
       return binary.launch(dir);
     }).then(function() {
       var serverUrl = url.format({
@@ -193,6 +281,32 @@ var Driver = function(opt_config, opt_flow) {
 util.inherits(Driver, webdriver.WebDriver);
 
 
+/**
+ * This function is a no-op as file detectors are not supported by this
+ * implementation.
+ * @override
+ */
+Driver.prototype.setFileDetector = function() {
+};
+
+
+/** @override */
+Driver.prototype.quit = function() {
+  return this.call(function() {
+    var self = this;
+    return Driver.super_.prototype.quit.call(this)
+        .thenFinally(function() {
+          return self.binary_.kill();
+        })
+        .thenFinally(function() {
+          if (self.profilePath_) {
+            return io.rmDir(self.profilePath_);
+          }
+        });
+  }, this);
+};
+
+
 // PUBLIC API
 
 
diff --git a/firefox/profile.js b/firefox/profile.js
index 32cacb8..ca5b6f7 100644
--- a/firefox/profile.js
+++ b/firefox/profile.js
@@ -1,26 +1,35 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Profile management module. This module is considered internal;
+ * users should use {@link selenium-webdriver/firefox}.
+ */
 
 'use strict';
 
 var AdmZip = require('adm-zip'),
     fs = require('fs'),
     path = require('path'),
+    util = require('util'),
     vm = require('vm');
 
-var promise = require('..').promise,
+var Serializable = require('..').Serializable,
+    promise = require('..').promise,
     _base = require('../_base'),
     io = require('../io'),
     extension = require('./extension');
@@ -213,8 +222,11 @@ function decode(data) {
  *     use a template for this profile. If not specified, a blank profile will
  *     be used.
  * @constructor
+ * @extends {Serializable.<string>}
  */
 var Profile = function(opt_dir) {
+  Serializable.call(this);
+
   /** @private {!Object} */
   this.preferences_ = {};
 
@@ -233,6 +245,7 @@ var Profile = function(opt_dir) {
   /** @private {!Array.<string>} */
   this.extensions_ = [];
 };
+util.inherits(Profile, Serializable);
 
 
 /**
@@ -400,6 +413,16 @@ Profile.prototype.encode = function() {
 };
 
 
+/**
+ * Encodes this profile as a zipped, base64 encoded directory.
+ * @return {!promise.Promise.<string>} A promise for the encoded profile.
+ * @override
+ */
+Profile.prototype.serialize = function() {
+  return this.encode();
+};
+
+
 // PUBLIC API
 
 
diff --git a/http/index.js b/http/index.js
index 9a2c35d..4a99a92 100644
--- a/http/index.js
+++ b/http/index.js
@@ -1,19 +1,22 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
- * @fileoverview Defines a the {@code webdriver.http.Client} for use with
+ * @fileoverview Defines the {@code webdriver.http.Client} for use with
  * NodeJS.
  */
 
@@ -32,10 +35,12 @@ var KeepAliveAgent = require('keep-alive-agent'),
  * @param {string} serverUrl URL for the WebDriver server to send commands to.
  * @param {http.Agent=} opt_agent The agent to use for each request.
  *     Defaults to {@code http.globalAgent}.
+ * @param {string=} opt_proxy The proxy to use for the connection to the server.
+ *     Default is to use no proxy.
  * @constructor
  * @implements {webdriver.http.Client}
  */
-var HttpClient = function(serverUrl, opt_agent) {
+var HttpClient = function(serverUrl, opt_agent, opt_proxy) {
   var parsedUrl = url.parse(serverUrl);
   if (!parsedUrl.hostname) {
     throw new Error('Invalid server URL: ' + serverUrl);
@@ -44,6 +49,9 @@ var HttpClient = function(serverUrl, opt_agent) {
   /** @private {http.Agent} */
   this.agent_ = opt_agent || agent;
 
+  /** @private {string} */
+  this.proxy_ = opt_proxy;
+
   /**
    * Base options for each request.
    * @private {!Object}
@@ -80,10 +88,12 @@ HttpClient.prototype.send = function(httpRequest, callback) {
     path: path,
     headers: httpRequest.headers,
   };
+
   if (this.agent_) {
     options.agent = this.agent_;
   }
-  sendRequest(options, callback, data);
+
+  sendRequest(options, callback, data, this.proxy_);
 };
 
 
@@ -93,8 +103,25 @@ HttpClient.prototype.send = function(httpRequest, callback) {
  * @param {function(Error, !webdriver.http.Response=)} callback The function to
  *     invoke with the server's response.
  * @param {string=} opt_data The data to send with the request.
+ * @param {string=} opt_proxy The proxy server to use for the request.
  */
-var sendRequest = function(options, callback, opt_data) {
+var sendRequest = function(options, callback, opt_data, opt_proxy) {
+  var host = options.host;
+  var port = options.port;
+
+  if (opt_proxy) {
+    var proxy = url.parse(opt_proxy);
+
+    options.headers['Host'] = options.host;
+    options.host = proxy.hostname;
+    options.port = proxy.port;
+
+    if (proxy.auth) {
+      options.headers['Proxy-Authorization'] =
+          'Basic ' + new Buffer(proxy.auth).toString('base64');
+    }
+  }
+
   var request = http.request(options, function(response) {
     if (response.statusCode == 302 || response.statusCode == 303) {
       try {
@@ -108,8 +135,8 @@ var sendRequest = function(options, callback, opt_data) {
       }
 
       if (!location.hostname) {
-        location.hostname = options.host;
-        location.port = options.port;
+        location.hostname = host;
+        location.port = port;
       }
 
       request.abort();
@@ -121,7 +148,7 @@ var sendRequest = function(options, callback, opt_data) {
         headers: {
           'Accept': 'application/json; charset=utf-8'
         }
-      }, callback);
+      }, callback, undefined, opt_proxy);
       return;
     }
 
@@ -137,7 +164,7 @@ var sendRequest = function(options, callback, opt_data) {
   request.on('error', function(e) {
     if (e.code === 'ECONNRESET') {
       setTimeout(function() {
-        sendRequest(options, callback, opt_data);
+        sendRequest(options, callback, opt_data, opt_proxy);
       }, 15);
     } else {
       var message = e.message;
diff --git a/http/util.js b/http/util.js
index fcb2219..fa35714 100644
--- a/http/util.js
+++ b/http/util.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Various HTTP utilities.
diff --git a/ie.js b/ie.js
new file mode 100644
index 0000000..8aca222
--- /dev/null
+++ b/ie.js
@@ -0,0 +1,465 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines a {@linkplain Driver WebDriver} client for Microsoft's
+ * Internet Explorer. Before using the IEDriver, you must download the latest
+ * [IEDriverServer](http://selenium-release.storage.googleapis.com/index.html)
+ * and place it on your
+ * [PATH](http://en.wikipedia.org/wiki/PATH_%28variable%29). You must also apply
+ * the system configuration outlined on the Selenium project
+ * [wiki](https://github.com/SeleniumHQ/selenium/wiki/InternetExplorerDriver)
+ */
+
+'use strict';
+
+var fs = require('fs'),
+    util = require('util');
+
+var webdriver = require('./index'),
+    executors = require('./executors'),
+    io = require('./io'),
+    portprober = require('./net/portprober'),
+    remote = require('./remote');
+
+
+/**
+ * @const
+ * @final
+ */
+var IEDRIVER_EXE = 'IEDriverServer.exe';
+
+
+
+/**
+ * IEDriverServer logging levels.
+ * @enum {string}
+ */
+var Level = {
+  FATAL: 'FATAL',
+  ERROR: 'ERROR',
+  WARN: 'WARN',
+  INFO: 'INFO',
+  DEBUG: 'DEBUG',
+  TRACE: 'TRACE'
+};
+
+
+
+/**
+ * Option keys:
+ * https://github.com/SeleniumHQ/selenium/wiki/DesiredCapabilities#ie-specific
+ * @enum {string}
+ */
+var Key = {
+  IGNORE_PROTECTED_MODE_SETTINGS: 'ignoreProtectedModeSettings',
+  IGNORE_ZOOM_SETTING: 'ignoreZoomSetting',
+  INITIAL_BROWSER_URL: 'initialBrowserUrl',
+  ENABLE_PERSISTENT_HOVER: 'enablePersistentHover',
+  ENABLE_ELEMENT_CACHE_CLEANUP: 'enableElementCacheCleanup',
+  REQUIRE_WINDOW_FOCUS: 'requireWindowFocus',
+  BROWSER_ATTACH_TIMEOUT: 'browserAttachTimeout',
+  FORCE_CREATE_PROCESS: 'ie.forceCreateProcessApi',
+  BROWSER_COMMAND_LINE_SWITCHES: 'ie.browserCommandLineSwitches',
+  USE_PER_PROCESS_PROXY: 'ie.usePerProcessProxy',
+  ENSURE_CLEAN_SESSION: 'ie.ensureCleanSession',
+  LOG_FILE: 'logFile',
+  LOG_LEVEL: 'logLevel',
+  HOST: 'host',
+  EXTRACT_PATH: 'extractPath',
+  SILENT: 'silent'
+};
+
+
+/**
+ * Class for managing IEDriver specific options.
+ * @constructor
+ */
+var Options = function() {
+  /** @private {!Object<(boolean|number|string)>} */
+  this.options_ = {};
+
+  /** @private {(webdriver.ProxyConfig|null)} */
+  this.proxy_ = null;
+};
+
+
+
+/**
+ * Extracts the IEDriver specific options from the given capabilities
+ * object.
+ * @param {!webdriver.Capabilities} capabilities The capabilities object.
+ * @return {!Options} The IEDriver options.
+ */
+Options.fromCapabilities = function(capabilities) {
+  var options = new Options();
+  var map = options.options_;
+
+  Object.keys(Key).forEach(function(key) {
+    key = Key[key];
+    if (capabilities.has(key)) {
+      map[key] = capabilities.get(key);
+    }
+  });
+
+  if (capabilities.has(webdriver.Capability.PROXY)) {
+    options.setProxy(capabilities.get(webdriver.Capability.PROXY));
+  }
+
+  return options;
+};
+
+
+/**
+ * Whether to disable the protected mode settings check when the session is
+ * created. Disbling this setting may lead to significant instability as the
+ * browser may become unresponsive/hang. Only "best effort" support is provided
+ * when using this capability.
+ *
+ * For more information, refer to the IEDriver's
+ * [required system configuration](http://goo.gl/eH0Yi3).
+ *
+ * @param {boolean} ignoreSettings Whether to ignore protected mode settings.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.introduceFlakinessByIgnoringProtectedModeSettings =
+    function(ignoreSettings) {
+      this.options_[Key.IGNORE_PROTECTED_MODE_SETTINGS] = !!ignoreSettings;
+      return this;
+    };
+
+
+/**
+ * Indicates whether to skip the check that the browser's zoom level is set to
+ * 100%.
+ *
+ * @parm {boolean} ignore Whether to ignore the browser's zoom level settings.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.ignoreZoomSetting = function(ignore) {
+  this.options_[Key.IGNORE_ZOOM_SETTING] = !!ignore;
+  return this;
+};
+
+
+/**
+ * Sets the initial URL loaded when IE starts. This is intended to be used with
+ * {@link #ignoreProtectedModeSettings} to allow the user to initialize IE in
+ * the proper Protected Mode zone. Setting this option may cause browser
+ * instability or flaky and unresponsive code. Only "best effort" support is
+ * provided when using this option.
+ *
+ * @param {string} url The initial browser URL.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.initialBrowserUrl = function(url) {
+  this.options_[Key.INITIAL_BROWSER_URL] = url;
+  return this;
+};
+
+
+/**
+ * Configures whether to enable persistent mouse hovering (true by default).
+ * Persistent hovering is achieved by continuously firing mouse over events at
+ * the last location the mouse cursor has been moved to.
+ *
+ * @param {boolean} enable Whether to enable persistent hovering.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.enablePersistentHover = function(enable) {
+  this.options_[Key.ENABLE_PERSISTENT_HOVER] = !!enable;
+  return this;
+};
+
+
+/**
+ * Configures whether the driver should attempt to remove obsolete
+ * {@linkplain webdriver.WebElement WebElements} from its internal cache on
+ * page navigation (true by default). Disabling this option will cause the
+ * driver to run with a larger memory footprint.
+ *
+ * @param {boolean} enable Whether to enable element reference cleanup.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.enableElementCacheCleanup = function(enable) {
+  this.options_[Key.ENABLE_ELEMENT_CACHE_CLEANUP] = !!enable;
+  return this;
+};
+
+
+/**
+ * Configures whether to require the IE window to have input focus before
+ * performing any user interactions (i.e. mouse or keyboard events). This
+ * option is disabled by default, but delivers much more accurate interaction
+ * events when enabled.
+ *
+ * @param {boolean} require Whether to require window focus.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.requireWindowFocus = function(require) {
+  this.options_[Key.REQUIRE_WINDOW_FOCUS] = !!require;
+  return this;
+};
+
+
+/**
+ * Configures the timeout, in milliseconds, that the driver will attempt to
+ * located and attach to a newly opened instance of Internet Explorer. The
+ * default is zero, which indicates waiting indefinitely.
+ *
+ * @param {number} timeout How long to wait for IE.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.browserAttachTimeout = function(timeout) {
+  this.options_[Key.BROWSER_ATTACH_TIMEOUT] = Math.max(timeout, 0);
+  return this;
+};
+
+
+/**
+ * Configures whether to launch Internet Explorer using the CreateProcess API.
+ * If this option is not specified, IE is launched using IELaunchURL, if
+ * available. For IE 8 and above, this option requires the TabProcGrowth
+ * registry value to be set to 0.
+ *
+ * @param {boolean} force Whether to use the CreateProcess API.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.forceCreateProcessApi = function(force) {
+  this.options_[Key.FORCE_CREATE_PROCESS] = !!force;
+  return this;
+};
+
+
+/**
+ * Specifies command-line switches to use when launching Internet Explorer.
+ * This is only valid when used with {@link #forceCreateProcessApi}.
+ *
+ * @param {...(string|!Array.<string>)} var_args The arguments to add.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.addArguments = function(var_args) {
+  var args = this.options_[Key.BROWSER_COMMAND_LINE_SWITCHES] || [];
+  args = args.concat.apply(args, arguments);
+  this.options_[Key.BROWSER_COMMAND_LINE_SWITCHES] = args;
+  return this;
+};
+
+
+/**
+ * Configures whether proxies should be configured on a per-process basis. If
+ * not set, setting a {@linkplain #setProxy proxy} will configure the system
+ * proxy. The default behavior is to use the system proxy.
+ *
+ * @param {boolean} enable Whether to enable per-process proxy settings.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.usePerProcessProxy = function(enable) {
+  this.options_[Key.USE_PER_PROCESS_PROXY] = !!enable;
+  return this;
+};
+
+
+/**
+ * Configures whether to clear the cache, cookies, history, and saved form data
+ * before starting the browser. _Using this capability will clear session data
+ * for all running instances of Internet Explorer, including those started
+ * manually._
+ *
+ * @param {boolean} cleanSession Whether to clear all session data on startup.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.ensureCleanSession = function(cleanSession) {
+  this.options_[Key.ENSURE_CLEAN_SESSION] = !!cleanSession;
+  return this;
+};
+
+
+/**
+ * Sets the path to the log file the driver should log to.
+ * @param {string} path The log file path.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setLogFile = function(file) {
+  this.options_[Key.LOG_FILE] = file;
+  return this;
+};
+
+
+/**
+ * Sets the IEDriverServer's logging {@linkplain Level level}.
+ * @param {Level} level The logging level.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setLogLevel = function(level) {
+  this.options_[Key.LOG_LEVEL] = level;
+  return this;
+};
+
+
+/**
+ * Sets the IP address of the driver's host adapter.
+ * @param {string} host The IP address to use.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setHost = function(host) {
+  this.options_[Key.HOST] = host;
+  return this;
+};
+
+
+/**
+ * Sets the path of the temporary data directory to use.
+ * @param {string} path The log file path.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setExtractPath = function(path) {
+  this.options_[Key.EXTRACT_PATH] = path;
+  return this;
+};
+
+
+/**
+ * Sets whether the driver should start in silent mode.
+ * @param {boolean} silent Whether to run in silent mode.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.silent = function(silent) {
+  this.options_[Key.SILENT] = silent;
+  return this;
+};
+
+
+/**
+ * Sets the proxy settings for the new session.
+ * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setProxy = function(proxy) {
+  this.proxy_ = proxy;
+  return this;
+};
+
+
+/**
+ * Converts this options instance to a {@link webdriver.Capabilities} object.
+ * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge
+ *     these options into, if any.
+ * @return {!webdriver.Capabilities} The capabilities.
+ */
+Options.prototype.toCapabilities = function(opt_capabilities) {
+  var capabilities = opt_capabilities || webdriver.Capabilities.ie();
+  if (this.proxy_) {
+    capabilities.set(webdriver.Capability.PROXY, this.proxy_);
+  }
+  Object.keys(this.options_).forEach(function(key) {
+    capabilities.set(key, this.options_[key]);
+  }, this);
+  return capabilities;
+};
+
+
+function createServiceFromCapabilities(capabilities) {
+  if (process.platform !== 'win32') {
+    throw Error(
+        'The IEDriver may only be used on Windows, but you appear to be on ' +
+        process.platform + '. Did you mean to run against a remote ' +
+        'WebDriver server?');
+  }
+
+  var exe = io.findInPath(IEDRIVER_EXE, true);
+  if (!fs.existsSync(exe)) {
+    throw Error('File does not exist: ' + exe);
+  }
+ 
+  var args = [];
+  if (capabilities.has(Key.HOST)) {
+    args.push('--host=' + capabilities.get(Key.HOST));
+  }
+  if (capabilities.has(Key.LOG_FILE)) {
+    args.push('--log-file=' + capabilities.get(Key.LOG_FILE));
+  }
+  if (capabilities.has(Key.LOG_LEVEL)) {
+    args.push('--log-level=' + capabilities.get(Key.LOG_LEVEL));
+  }
+  if (capabilities.has(Key.EXTRACT_PATH)) {
+    args.push('--extract-path=' + capabilities.get(Key.EXTRACT_PATH));
+  }
+  if (capabilities.get(Key.SILENT)) {
+    args.push('--silent');
+  }
+
+  var port = portprober.findFreePort();
+  return new remote.DriverService(exe, {
+    loopback: true,
+    port: port,
+    args: port.then(function(port) {
+      return args.concat('--port=' + port);
+    }),
+    stdio: 'ignore'
+  });
+}
+
+
+/**
+ * A WebDriver client for Microsoft's Internet Explorer.
+ *
+ * @param {(webdriver.Capabilities|Options)=} opt_config The configuration
+ *     options.
+ * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or
+ *     {@code null} to use the currently active flow.
+ * @constructor
+ * @extends {webdriver.WebDriver}
+ */
+var Driver = function(opt_config, opt_flow) {
+  var capabilities = opt_config instanceof Options ? 
+      opt_config.toCapabilities() :
+      (opt_config || webdriver.Capabilities.ie());
+
+  var service = createServiceFromCapabilities(capabilities);
+  var executor = executors.createExecutor(service.start());
+  var driver = webdriver.WebDriver.createSession(
+      executor, capabilities, opt_flow);
+
+  webdriver.WebDriver.call(
+      this, driver.getSession(), executor, driver.controlFlow());
+
+  var boundQuit = this.quit.bind(this);
+
+  /** @override */
+  this.quit = function() {
+    return boundQuit().thenFinally(service.kill.bind(service));
+  };
+};
+util.inherits(Driver, webdriver.WebDriver);
+
+
+/**
+ * This function is a no-op as file detectors are not supported by this
+ * implementation.
+ * @override
+ */
+Driver.prototype.setFileDetector = function() {
+};
+
+
+// PUBLIC API
+
+
+exports.Driver = Driver;
+exports.Options = Options;
+exports.Level = Level;
diff --git a/index.js b/index.js
index e498164..b45b560 100644
--- a/index.js
+++ b/index.js
@@ -1,17 +1,19 @@
-// Copyright 2012 Selenium committers
-// Copyright 2012 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview The main user facing module. Exports WebDriver's primary
@@ -52,6 +54,14 @@ exports.Command = base.require('webdriver.Command');
 exports.EventEmitter = base.require('webdriver.EventEmitter');
 
 
+/** @type {function(new: webdriver.FileDetector)} */
+exports.FileDetector = base.require('webdriver.FileDetector');
+
+
+/** @type {function(new: webdriver.Serializable)} */
+exports.Serializable = base.require('webdriver.Serializable');
+
+
 /** @type {function(new: webdriver.Session)} */
 exports.Session = base.require('webdriver.Session');
 
@@ -130,3 +140,9 @@ exports.WebElementPromise = base.require('webdriver.WebElementPromise');
 (exports.__defineGetter__('stacktrace', function() {
   return base.exportPublicApi('webdriver.stacktrace');
 }));
+
+
+/** @type {webdriver.until.} */
+(exports.__defineGetter__('until', function() {
+  return base.exportPublicApi('webdriver.until');
+}));
diff --git a/io/exec.js b/io/exec.js
index df0b189..187ea78 100644
--- a/io/exec.js
+++ b/io/exec.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -22,15 +24,12 @@ var promise = require('..').promise;
 
 /**
  * A hash with configuration options for an executed command.
- * <ul>
- * <li>
- * <li>{@code args} - Command line arguments.
- * <li>{@code env} - Command environment; will inherit from the current process
- *     if missing.
- * <li>{@code stdio} - IO configuration for the spawned server process. For
- *     more information, refer to the documentation of
- *     {@code child_process.spawn}.
- * </ul>
+ *
+ * - `args` - Command line arguments.
+ * - `env` - Command environment; will inherit from the current process if
+ *     missing.
+ * - `stdio` - IO configuration for the spawned server process. For more
+ *     information, refer to the documentation of `child_process.spawn`.
  *
  * @typedef {{
  *   args: (!Array.<string>|undefined),
diff --git a/io/index.js b/io/index.js
index a356ef6..3077c46 100644
--- a/io/index.js
+++ b/io/index.js
@@ -1,32 +1,62 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 var fs = require('fs'),
     path = require('path'),
+    rimraf = require('rimraf'),
     tmp = require('tmp');
 
 var promise = require('..').promise;
 
 
-var PATH_SEPARATOR = process.platform === 'win32' ? ';' : ':';
-
 
 // PUBLIC API
 
 
 
+/**
+ * Recursively removes a directory and all of its contents. This is equivalent
+ * to {@code rm -rf} on a POSIX system.
+ * @param {string} path Path to the directory to remove.
+ * @return {!promise.Promise} A promise to be resolved when the operation has
+ *     completed.
+ */
+exports.rmDir = function(path) {
+  return new promise.Promise(function(fulfill, reject) {
+    var numAttempts = 0;
+    attemptRm();
+    function attemptRm() {
+      numAttempts += 1;
+      rimraf(path, function(err) {
+        if (err) {
+          if (err.code === 'ENOTEMPTY' && numAttempts < 2) {
+            attemptRm();
+            return;
+          }
+          reject(err);
+        } else {
+          fulfill();
+        }
+      });
+    }
+  });
+};
+
+
 /**
  * Copies one file to another.
  * @param {string} src The source file.
@@ -116,6 +146,27 @@ exports.exists = function(path) {
 };
 
 
+/**
+ * Deletes a name from the filesystem and possibly the file it refers to. Has
+ * no effect if the file does not exist.
+ * @param {string} path The path to remove.
+ * @return {!promise.Promise} A promise for when the file has been removed.
+ */
+exports.unlink = function(path) {
+  return new promise.Promise(function(fulfill, reject) {
+    fs.exists(path, function(exists) {
+      if (exists) {
+        fs.unlink(path, function(err) {
+          err && reject(err) || fulfill();
+        });
+      } else {
+        fulfill();
+      }
+    });
+  });
+};
+
+
 /**
  * @return {!promise.Promise.<string>} A promise for the path to a temporary
  *     directory.
@@ -127,12 +178,17 @@ exports.tmpDir = function() {
 
 
 /**
+ * @param {{postfix: string}=} opt_options Temporary file options.
  * @return {!promise.Promise.<string>} A promise for the path to a temporary
  *     file.
  * @see https://www.npmjs.org/package/tmp
  */
-exports.tmpFile = function() {
-  return promise.checkedNodeCall(tmp.file);
+exports.tmpFile = function(opt_options) {
+  // |tmp.file| checks arguments length to detect options rather than doing a
+  // truthy check, so we must only pass options if there are some to pass.
+  return opt_options ?
+      promise.checkedNodeCall(tmp.file, opt_options) :
+      promise.checkedNodeCall(tmp.file);
 };
 
 
@@ -153,7 +209,7 @@ exports.findInPath = function(file, opt_checkCwd) {
     }
   }
 
-  var dirs = process.env['PATH'].split(PATH_SEPARATOR);
+  var dirs = process.env['PATH'].split(path.delimiter);
   var found = null;
   dirs.forEach(function(dir) {
     var tmp = path.join(dir, file);
diff --git a/lib/README b/lib/README
index 355a0af..bdf25b0 100644
--- a/lib/README
+++ b/lib/README
@@ -1,2 +1,2 @@
-This directory contains modules internal to browserstack-webdriver that are not
+This directory contains modules internal to selenium-webdriver that are not
 intended for general consumption. They may change at any time.
diff --git a/lib/atoms/error.js b/lib/atoms/error.js
index 1e5ec48..6fb2e1f 100644
--- a/lib/atoms/error.js
+++ b/lib/atoms/error.js
@@ -1,21 +1,23 @@
-// Copyright 2010 WebDriver committers
-// Copyright 2010 Google Inc.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Utilities for working with errors as defined by WebDriver's
- * wire protocol: http://code.google.com/p/selenium/wiki/JsonWireProtocol.
+ * wire protocol: https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol
  */
 
 goog.provide('bot.Error');
@@ -23,8 +25,8 @@ goog.provide('bot.ErrorCode');
 
 
 /**
- * Error codes from the WebDriver wire protocol:
- * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes
+ * Error codes from the Selenium WebDriver protocol:
+ * https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#response-status-codes
  *
  * @enum {number}
  */
@@ -46,12 +48,8 @@ bot.ErrorCode = {
   NO_SUCH_WINDOW: 23,
   INVALID_COOKIE_DOMAIN: 24,
   UNABLE_TO_SET_COOKIE: 25,
-  /** @deprecated */
-  MODAL_DIALOG_OPENED: 26,
   UNEXPECTED_ALERT_OPEN: 26,
   NO_SUCH_ALERT: 27,
-  /** @deprecated */
-  NO_MODAL_DIALOG_OPEN: 27,
   SCRIPT_TIMEOUT: 28,
   INVALID_ELEMENT_COORDINATES: 29,
   IME_NOT_AVAILABLE: 30,
@@ -67,11 +65,8 @@ bot.ErrorCode = {
 };
 
 
-
 /**
- * Error extension that includes error status codes from the WebDriver wire
- * protocol:
- * http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes
+ * Represents an error returned from a WebDriver command request.
  *
  * @param {!bot.ErrorCode} code The error's status code.
  * @param {string=} opt_message Optional error message.
@@ -120,35 +115,34 @@ goog.inherits(bot.Error, Error);
 
 
 /**
- * Status strings enumerated in the W3C WebDriver working draft.
+ * Status strings enumerated in the W3C WebDriver protocol.
  * @enum {string}
- * @see http://www.w3.org/TR/webdriver/#status-codes
+ * @see https://w3c.github.io/webdriver/webdriver-spec.html#handling-errors
  */
 bot.Error.State = {
   ELEMENT_NOT_SELECTABLE: 'element not selectable',
   ELEMENT_NOT_VISIBLE: 'element not visible',
-  IME_ENGINE_ACTIVATION_FAILED: 'ime engine activation failed',
-  IME_NOT_AVAILABLE: 'ime not available',
+  INVALID_ARGUMENT: 'invalid argument',
   INVALID_COOKIE_DOMAIN: 'invalid cookie domain',
   INVALID_ELEMENT_COORDINATES: 'invalid element coordinates',
   INVALID_ELEMENT_STATE: 'invalid element state',
   INVALID_SELECTOR: 'invalid selector',
+  INVALID_SESSION_ID: 'invalid session id',
   JAVASCRIPT_ERROR: 'javascript error',
   MOVE_TARGET_OUT_OF_BOUNDS: 'move target out of bounds',
   NO_SUCH_ALERT: 'no such alert',
-  NO_SUCH_DOM: 'no such dom',
   NO_SUCH_ELEMENT: 'no such element',
   NO_SUCH_FRAME: 'no such frame',
   NO_SUCH_WINDOW: 'no such window',
   SCRIPT_TIMEOUT: 'script timeout',
   SESSION_NOT_CREATED: 'session not created',
   STALE_ELEMENT_REFERENCE: 'stale element reference',
-  SUCCESS: 'success',
   TIMEOUT: 'timeout',
   UNABLE_TO_SET_COOKIE: 'unable to set cookie',
   UNEXPECTED_ALERT_OPEN: 'unexpected alert open',
   UNKNOWN_COMMAND: 'unknown command',
   UNKNOWN_ERROR: 'unknown error',
+  UNKNOWN_METHOD: 'unknown method',
   UNSUPPORTED_OPERATION: 'unsupported operation'
 };
 
@@ -165,8 +159,8 @@ goog.scope(function() {
 
   map[code.ELEMENT_NOT_SELECTABLE] = state.ELEMENT_NOT_SELECTABLE;
   map[code.ELEMENT_NOT_VISIBLE] = state.ELEMENT_NOT_VISIBLE;
-  map[code.IME_ENGINE_ACTIVATION_FAILED] = state.IME_ENGINE_ACTIVATION_FAILED;
-  map[code.IME_NOT_AVAILABLE] = state.IME_NOT_AVAILABLE;
+  map[code.IME_ENGINE_ACTIVATION_FAILED] = state.UNKNOWN_ERROR;
+  map[code.IME_NOT_AVAILABLE] = state.UNKNOWN_ERROR;
   map[code.INVALID_COOKIE_DOMAIN] = state.INVALID_COOKIE_DOMAIN;
   map[code.INVALID_ELEMENT_COORDINATES] = state.INVALID_ELEMENT_COORDINATES;
   map[code.INVALID_ELEMENT_STATE] = state.INVALID_ELEMENT_STATE;
@@ -176,7 +170,6 @@ goog.scope(function() {
   map[code.JAVASCRIPT_ERROR] = state.JAVASCRIPT_ERROR;
   map[code.METHOD_NOT_ALLOWED] = state.UNSUPPORTED_OPERATION;
   map[code.MOVE_TARGET_OUT_OF_BOUNDS] = state.MOVE_TARGET_OUT_OF_BOUNDS;
-  map[code.NO_MODAL_DIALOG_OPEN] = state.NO_SUCH_ALERT;
   map[code.NO_SUCH_ALERT] = state.NO_SUCH_ALERT;
   map[code.NO_SUCH_ELEMENT] = state.NO_SUCH_ELEMENT;
   map[code.NO_SUCH_FRAME] = state.NO_SUCH_FRAME;
@@ -184,10 +177,8 @@ goog.scope(function() {
   map[code.SCRIPT_TIMEOUT] = state.SCRIPT_TIMEOUT;
   map[code.SESSION_NOT_CREATED] = state.SESSION_NOT_CREATED;
   map[code.STALE_ELEMENT_REFERENCE] = state.STALE_ELEMENT_REFERENCE;
-  map[code.SUCCESS] = state.SUCCESS;
   map[code.TIMEOUT] = state.TIMEOUT;
   map[code.UNABLE_TO_SET_COOKIE] = state.UNABLE_TO_SET_COOKIE;
-  map[code.MODAL_DIALOG_OPENED] = state.UNEXPECTED_ALERT_OPEN;
   map[code.UNEXPECTED_ALERT_OPEN] = state.UNEXPECTED_ALERT_OPEN
   map[code.UNKNOWN_ERROR] = state.UNKNOWN_ERROR;
   map[code.UNSUPPORTED_OPERATION] = state.UNKNOWN_COMMAND;
diff --git a/lib/atoms/json.js b/lib/atoms/json.js
index b3e863c..24e1c77 100644
--- a/lib/atoms/json.js
+++ b/lib/atoms/json.js
@@ -1,17 +1,19 @@
-// Copyright 2012 WebDriver committers
-// Copyright 2012 Google Inc.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Provides JSON utilities that uses native JSON parsing where
@@ -47,10 +49,10 @@ bot.json.NATIVE_JSON = true;
  * @private {boolean}
  */
 bot.json.SUPPORTS_NATIVE_JSON_ =
-    // List WebKit and Opera first since every supported version of these
-    // browsers supports native JSON (and we can compile away large chunks of
-    // code for individual fragments by setting the appropriate compiler flags).
-    goog.userAgent.WEBKIT || goog.userAgent.OPERA ||
+    // List WebKit first since every supported version supports
+    // native JSON (and we can compile away large chunks of code for
+    // individual fragments by setting the appropriate compiler flags).
+    goog.userAgent.WEBKIT ||
         (goog.userAgent.GECKO && bot.userAgent.isEngineVersion(3.5)) ||
         (goog.userAgent.IE && bot.userAgent.isEngineVersion(8));
 
diff --git a/lib/atoms/response.js b/lib/atoms/response.js
index d929a66..b14aeeb 100644
--- a/lib/atoms/response.js
+++ b/lib/atoms/response.js
@@ -1,20 +1,23 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Utilities for working with WebDriver response objects.
- * @see: http://code.google.com/p/selenium/wiki/JsonWireProtocol#Responses
+ * @see: hhttps://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#responses
  */
 
 goog.provide('bot.response');
@@ -27,7 +30,7 @@ goog.require('bot.ErrorCode');
 /**
  * Type definition for a response object, as defined by the JSON wire protocol.
  * @typedef {{status: bot.ErrorCode, value: (*|{message: string})}}
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Responses
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#responses
  */
 bot.response.ResponseObject;
 
@@ -87,7 +90,7 @@ bot.response.createErrorResponse = function(error) {
  *     check.
  * @return {!bot.response.ResponseObject} The checked response object.
  * @throws {bot.Error} If the response describes an error.
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Failed_Commands
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#failed-commands
  */
 bot.response.checkResponse = function(responseObj) {
   var status = responseObj['status'];
diff --git a/lib/atoms/userAgent.js b/lib/atoms/userAgent.js
index 60964d0..f4a75c2 100644
--- a/lib/atoms/userAgent.js
+++ b/lib/atoms/userAgent.js
@@ -1,17 +1,19 @@
-// Copyright 2011 WebDriver committers
-// Copyright 2011 Google Inc.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Similar to goog.userAgent.isVersion, but with support for
diff --git a/lib/firefox/amd64/libnoblur64.so b/lib/firefox/amd64/libnoblur64.so
index 916e530..991e642 100644
Binary files a/lib/firefox/amd64/libnoblur64.so and b/lib/firefox/amd64/libnoblur64.so differ
diff --git a/lib/firefox/i386/libnoblur.so b/lib/firefox/i386/libnoblur.so
index 8e7db8d..716a8e0 100644
Binary files a/lib/firefox/i386/libnoblur.so and b/lib/firefox/i386/libnoblur.so differ
diff --git a/lib/firefox/webdriver.json b/lib/firefox/webdriver.json
index 7ed7717..14ba421 100644
--- a/lib/firefox/webdriver.json
+++ b/lib/firefox/webdriver.json
@@ -2,19 +2,28 @@
   "frozen": {
     "app.update.auto": false,
     "app.update.enabled": false,
+    "browser.displayedE10SNotice": 4,
     "browser.download.manager.showWhenStarting": false,
     "browser.EULA.override": true,
     "browser.EULA.3.accepted": true,
     "browser.link.open_external": 2,
     "browser.link.open_newwindow": 2,
     "browser.offline": false,
+    "browser.reader.detectedFirstArticle": true,
     "browser.safebrowsing.enabled": false,
     "browser.safebrowsing.malware.enabled": false,
     "browser.search.update": false,
+    "browser.selfsupport.url" : "",
     "browser.sessionstore.resume_from_crash": false,
     "browser.shell.checkDefaultBrowser": false,
     "browser.tabs.warnOnClose": false,
     "browser.tabs.warnOnOpen": false,
+    "datareporting.healthreport.service.enabled": false,
+    "datareporting.healthreport.uploadEnabled": false,
+    "datareporting.healthreport.service.firstRun": false,
+    "datareporting.healthreport.logging.consoleEnabled": false,
+    "datareporting.policy.dataSubmissionEnabled": false,
+    "datareporting.policy.dataSubmissionPolicyAccepted": false,
     "devtools.errorconsole.enabled": true,
     "dom.disable_open_during_load": false,
     "extensions.autoDisableScopes": 10,
@@ -22,6 +31,7 @@
     "extensions.logging.enabled": true,
     "extensions.update.enabled": false,
     "extensions.update.notifyUser": false,
+    "javascript.enabled": true,
     "network.manage-offline-status": false,
     "network.http.phishy-userpass-length": 255,
     "offline-apps.allow_by_default": true,
@@ -42,7 +52,8 @@
     "toolkit.networkmanager.disable": true,
     "toolkit.telemetry.prompted": 2,
     "toolkit.telemetry.enabled": false,
-    "toolkit.telemetry.rejected": true
+    "toolkit.telemetry.rejected": true,
+    "xpinstall.signatures.required": false
   },
   "mutable": {
     "browser.dom.window.dump.enabled": true,
diff --git a/lib/firefox/webdriver.xpi b/lib/firefox/webdriver.xpi
index 3c2d1bd..16c8579 100644
Binary files a/lib/firefox/webdriver.xpi and b/lib/firefox/webdriver.xpi differ
diff --git a/lib/goog/array/array.js b/lib/goog/array/array.js
index 9c940ac..bd99626 100644
--- a/lib/goog/array/array.js
+++ b/lib/goog/array/array.js
@@ -15,6 +15,7 @@
 /**
  * @fileoverview Utilities for manipulating arrays.
  *
+ * @author arv@google.com (Erik Arvidsson)
  */
 
 
@@ -59,7 +60,7 @@ goog.array.ArrayLike;
 /**
  * Returns the last element in an array without removing it.
  * Same as goog.array.last.
- * @param {Array.<T>|goog.array.ArrayLike} array The array.
+ * @param {Array<T>|goog.array.ArrayLike} array The array.
  * @return {T} Last item in array.
  * @template T
  */
@@ -71,7 +72,7 @@ goog.array.peek = function(array) {
 /**
  * Returns the last element in an array without removing it.
  * Same as goog.array.peek.
- * @param {Array.<T>|goog.array.ArrayLike} array The array.
+ * @param {Array<T>|goog.array.ArrayLike} array The array.
  * @return {T} Last item in array.
  * @template T
  */
@@ -98,7 +99,7 @@ goog.array.ARRAY_PROTOTYPE_ = Array.prototype;
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-indexof}
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr The array to be searched.
+ * @param {Array<T>|goog.array.ArrayLike} arr The array to be searched.
  * @param {T} obj The object for which we are searching.
  * @param {number=} opt_fromIndex The index at which to start the search. If
  *     omitted the search starts at index 0.
@@ -140,7 +141,7 @@ goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES &&
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-lastindexof}
  *
- * @param {!Array.<T>|!goog.array.ArrayLike} arr The array to be searched.
+ * @param {!Array<T>|!goog.array.ArrayLike} arr The array to be searched.
  * @param {T} obj The object for which we are searching.
  * @param {?number=} opt_fromIndex The index at which to start the search. If
  *     omitted the search starts at the end of the array.
@@ -185,7 +186,7 @@ goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES &&
  * Calls a function for each element in an array. Skips holes in the array.
  * See {@link http://tinyurl.com/developer-mozilla-org-array-foreach}
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array like object over
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array like object over
  *     which to iterate.
  * @param {?function(this: S, T, number, ?): ?} f The function to call for every
  *     element. This function takes 3 arguments (the element, the index and the
@@ -216,7 +217,7 @@ goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES &&
  * Calls a function for each element in an array, starting from the last
  * element rather than the first.
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this: S, T, number, ?): ?} f The function to call for every
  *     element. This function
@@ -243,7 +244,7 @@ goog.array.forEachRight = function(arr, f, opt_obj) {
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-filter}
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?):boolean} f The function to call for
  *     every element. This function
@@ -252,7 +253,7 @@ goog.array.forEachRight = function(arr, f, opt_obj) {
  *     result array. If it is false the element is not included.
  * @param {S=} opt_obj The object to be used as the value of 'this'
  *     within f.
- * @return {!Array.<T>} a new array in which only elements that passed the test
+ * @return {!Array<T>} a new array in which only elements that passed the test
  *     are present.
  * @template T,S
  */
@@ -287,14 +288,14 @@ goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES &&
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-map}
  *
- * @param {Array.<VALUE>|goog.array.ArrayLike} arr Array or array like object
+ * @param {Array<VALUE>|goog.array.ArrayLike} arr Array or array like object
  *     over which to iterate.
  * @param {function(this:THIS, VALUE, number, ?): RESULT} f The function to call
  *     for every element. This function takes 3 arguments (the element,
  *     the index and the array) and should return something. The result will be
  *     inserted into a new array.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within f.
- * @return {!Array.<RESULT>} a new array with the results from f.
+ * @return {!Array<RESULT>} a new array with the results from f.
  * @template THIS, VALUE, RESULT
  */
 goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES &&
@@ -328,9 +329,9 @@ goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES &&
  * goog.array.reduce(a, function(r, v, i, arr) {return r + v;}, 0);
  * returns 10
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
- * @param {?function(this:S, R, T, number, ?) : R} f The function to call for
+ * @param {function(this:S, R, T, number, ?) : R} f The function to call for
  *     every element. This function
  *     takes 4 arguments (the function's previous result or the initial value,
  *     the value of the current array element, the current array index, and the
@@ -372,7 +373,7 @@ goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES &&
  * goog.array.reduceRight(a, function(r, v, i, arr) {return r + v;}, '');
  * returns 'cba'
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, R, T, number, ?) : R} f The function to call for
  *     every element. This function
@@ -413,7 +414,7 @@ goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES &&
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-some}
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call for
  *     for every element. This function takes 3 arguments (the element, the
@@ -450,7 +451,7 @@ goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES &&
  *
  * See {@link http://tinyurl.com/developer-mozilla-org-array-every}
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call for
  *     for every element. This function takes 3 arguments (the element, the
@@ -484,7 +485,7 @@ goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES &&
  * Counts the array elements that fulfill the predicate, i.e. for which the
  * callback function returns true. Skips holes in the array.
  *
- * @param {!(Array.<T>|goog.array.ArrayLike)} arr Array or array like object
+ * @param {!(Array<T>|goog.array.ArrayLike)} arr Array or array like object
  *     over which to iterate.
  * @param {function(this: S, T, number, ?): boolean} f The function to call for
  *     every element. Takes 3 arguments (the element, the index and the array).
@@ -506,13 +507,13 @@ goog.array.count = function(arr, f, opt_obj) {
 /**
  * Search an array for the first element that satisfies a given condition and
  * return that element.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call
  *     for every element. This function takes 3 arguments (the element, the
  *     index and the array) and should return a boolean.
  * @param {S=} opt_obj An optional "this" context for the function.
- * @return {?T} The first array element that passes the test, or null if no
+ * @return {T|null} The first array element that passes the test, or null if no
  *     element is found.
  * @template T,S
  */
@@ -525,7 +526,7 @@ goog.array.find = function(arr, f, opt_obj) {
 /**
  * Search an array for the first element that satisfies a given condition and
  * return its index.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call for
  *     every element. This function
@@ -551,14 +552,14 @@ goog.array.findIndex = function(arr, f, opt_obj) {
 /**
  * Search an array (in reverse order) for the last element that satisfies a
  * given condition and return that element.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call
  *     for every element. This function
  *     takes 3 arguments (the element, the index and the array) and should
  *     return a boolean.
  * @param {S=} opt_obj An optional "this" context for the function.
- * @return {?T} The last array element that passes the test, or null if no
+ * @return {T|null} The last array element that passes the test, or null if no
  *     element is found.
  * @template T,S
  */
@@ -571,13 +572,13 @@ goog.array.findRight = function(arr, f, opt_obj) {
 /**
  * Search an array (in reverse order) for the last element that satisfies a
  * given condition and return its index.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call
  *     for every element. This function
  *     takes 3 arguments (the element, the index and the array) and should
  *     return a boolean.
- * @param {Object=} opt_obj An optional "this" context for the function.
+ * @param {S=} opt_obj An optional "this" context for the function.
  * @return {number} The index of the last array element that passes the test,
  *     or -1 if no element is found.
  * @template T,S
@@ -634,7 +635,7 @@ goog.array.clear = function(arr) {
 
 /**
  * Pushes an item into an array, if it's not already in the array.
- * @param {Array.<T>} arr Array into which to insert the item.
+ * @param {Array<T>} arr Array into which to insert the item.
  * @param {T} obj Value to add.
  * @template T
  */
@@ -671,7 +672,7 @@ goog.array.insertArrayAt = function(arr, elementsToAdd, opt_i) {
 
 /**
  * Inserts an object into an array before a specified object.
- * @param {Array.<T>} arr The array to modify.
+ * @param {Array<T>} arr The array to modify.
  * @param {T} obj The object to insert.
  * @param {T=} opt_obj2 The object before which obj should be inserted. If obj2
  *     is omitted or not found, obj is inserted at the end of the array.
@@ -689,7 +690,7 @@ goog.array.insertBefore = function(arr, obj, opt_obj2) {
 
 /**
  * Removes the first occurrence of a particular value from an array.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array from which to remove
+ * @param {Array<T>|goog.array.ArrayLike} arr Array from which to remove
  *     value.
  * @param {T} obj Object to remove.
  * @return {boolean} True if an element was removed.
@@ -724,7 +725,7 @@ goog.array.removeAt = function(arr, i) {
 
 /**
  * Removes the first value that satisfies the given condition.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call
  *     for every element. This function
@@ -746,7 +747,7 @@ goog.array.removeIf = function(arr, f, opt_obj) {
 
 /**
  * Removes all values that satisfy the given condition.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array
  *     like object over which to iterate.
  * @param {?function(this:S, T, number, ?) : boolean} f The function to call
  *     for every element. This function
@@ -794,7 +795,7 @@ goog.array.removeAllIf = function(arr, f, opt_obj) {
  *
  * @param {...*} var_args Items to concatenate.  Arrays will have each item
  *     added, while primitives and objects will be added as is.
- * @return {!Array} The new resultant array.
+ * @return {!Array<?>} The new resultant array.
  */
 goog.array.concat = function(var_args) {
   return goog.array.ARRAY_PROTOTYPE_.concat.apply(
@@ -804,8 +805,8 @@ goog.array.concat = function(var_args) {
 
 /**
  * Returns a new array that contains the contents of all the arrays passed.
- * @param {...!Array.<T>} var_args
- * @return {!Array.<T>}
+ * @param {...!Array<T>} var_args
+ * @return {!Array<T>}
  * @template T
  */
 goog.array.join = function(var_args) {
@@ -816,9 +817,9 @@ goog.array.join = function(var_args) {
 
 /**
  * Converts an object to an array.
- * @param {Array.<T>|goog.array.ArrayLike} object  The object to convert to an
+ * @param {Array<T>|goog.array.ArrayLike} object  The object to convert to an
  *     array.
- * @return {!Array.<T>} The object converted into an array. If object has a
+ * @return {!Array<T>} The object converted into an array. If object has a
  *     length property, every property indexed with a non-negative number
  *     less than length will be included in the result. If object does not
  *     have a length property, an empty array will be returned.
@@ -843,9 +844,9 @@ goog.array.toArray = function(object) {
 
 /**
  * Does a shallow copy of an array.
- * @param {Array.<T>|goog.array.ArrayLike} arr  Array or array-like object to
+ * @param {Array<T>|goog.array.ArrayLike} arr  Array or array-like object to
  *     clone.
- * @return {!Array.<T>} Clone of the input array.
+ * @return {!Array<T>} Clone of the input array.
  * @template T
  */
 goog.array.clone = goog.array.toArray;
@@ -862,30 +863,18 @@ goog.array.clone = goog.array.toArray;
  * goog.array.extend(a, 2);
  * a; // [0, 1, 2]
  *
- * @param {Array.<VALUE>} arr1  The array to modify.
- * @param {...(Array.<VALUE>|VALUE)} var_args The elements or arrays of elements
+ * @param {Array<VALUE>} arr1  The array to modify.
+ * @param {...(Array<VALUE>|VALUE)} var_args The elements or arrays of elements
  *     to add to arr1.
  * @template VALUE
  */
 goog.array.extend = function(arr1, var_args) {
   for (var i = 1; i < arguments.length; i++) {
     var arr2 = arguments[i];
-    // If we have an Array or an Arguments object we can just call push
-    // directly.
-    var isArrayLike;
-    if (goog.isArray(arr2) ||
-        // Detect Arguments. ES5 says that the [[Class]] of an Arguments object
-        // is "Arguments" but only V8 and JSC/Safari gets this right. We instead
-        // detect Arguments by checking for array like and presence of "callee".
-        (isArrayLike = goog.isArrayLike(arr2)) &&
-            // The getter for callee throws an exception in strict mode
-            // according to section 10.6 in ES5 so check for presence instead.
-            Object.prototype.hasOwnProperty.call(arr2, 'callee')) {
-      arr1.push.apply(arr1, arr2);
-    } else if (isArrayLike) {
-      // Otherwise loop over arr2 to prevent copying the object.
-      var len1 = arr1.length;
-      var len2 = arr2.length;
+    if (goog.isArrayLike(arr2)) {
+      var len1 = arr1.length || 0;
+      var len2 = arr2.length || 0;
+      arr1.length = len1 + len2;
       for (var j = 0; j < len2; j++) {
         arr1[len1 + j] = arr2[j];
       }
@@ -901,7 +890,7 @@ goog.array.extend = function(arr1, var_args) {
  * splice. This means that it might work on other objects similar to arrays,
  * such as the arguments object.
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr The array to modify.
+ * @param {Array<T>|goog.array.ArrayLike} arr The array to modify.
  * @param {number|undefined} index The index at which to start changing the
  *     array. If not defined, treated as 0.
  * @param {number} howMany How many elements to remove (0 means no removal. A
@@ -909,7 +898,7 @@ goog.array.extend = function(arr1, var_args) {
  *     are floored).
  * @param {...T} var_args Optional, additional elements to insert into the
  *     array.
- * @return {!Array.<T>} the removed elements.
+ * @return {!Array<T>} the removed elements.
  * @template T
  */
 goog.array.splice = function(arr, index, howMany, var_args) {
@@ -925,11 +914,11 @@ goog.array.splice = function(arr, index, howMany, var_args) {
  * Array slice. This means that it might work on other objects similar to
  * arrays, such as the arguments object.
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr The array from
+ * @param {Array<T>|goog.array.ArrayLike} arr The array from
  * which to copy a segment.
  * @param {number} start The index of the first element to copy.
  * @param {number=} opt_end The index after the last element to copy.
- * @return {!Array.<T>} A new array containing the specified segment of the
+ * @return {!Array<T>} A new array containing the specified segment of the
  *     original array.
  * @template T
  */
@@ -962,7 +951,7 @@ goog.array.slice = function(arr, start, opt_end) {
  * Runtime: N,
  * Worstcase space: 2N (no dupes)
  *
- * @param {Array.<T>|goog.array.ArrayLike} arr The array from which to remove
+ * @param {Array<T>|goog.array.ArrayLike} arr The array from which to remove
  *     duplicates.
  * @param {Array=} opt_rv An optional array in which to return the results,
  *     instead of performing the removal inplace.  If specified, the original
@@ -1008,7 +997,7 @@ goog.array.removeDuplicates = function(arr, opt_rv, opt_hashFn) {
  *
  * Runtime: O(log n)
  *
- * @param {Array.<VALUE>|goog.array.ArrayLike} arr The array to be searched.
+ * @param {Array<VALUE>|goog.array.ArrayLike} arr The array to be searched.
  * @param {TARGET} target The sought value.
  * @param {function(TARGET, VALUE): number=} opt_compareFn Optional comparison
  *     function by which the array is ordered. Should take 2 arguments to
@@ -1037,7 +1026,7 @@ goog.array.binarySearch = function(arr, target, opt_compareFn) {
  *
  * Runtime: O(log n)
  *
- * @param {Array.<VALUE>|goog.array.ArrayLike} arr The array to be searched.
+ * @param {Array<VALUE>|goog.array.ArrayLike} arr The array to be searched.
  * @param {function(this:THIS, VALUE, number, ?): number} evaluator
  *     Evaluator function that receives 3 arguments (the element, the index and
  *     the array). Should return a negative number, zero, or a positive number
@@ -1070,7 +1059,7 @@ goog.array.binarySelect = function(arr, evaluator, opt_obj) {
  *
  * Runtime: O(log n)
  *
- * @param {Array.<VALUE>|goog.array.ArrayLike} arr The array to be searched.
+ * @param {Array<VALUE>|goog.array.ArrayLike} arr The array to be searched.
  * @param {function(TARGET, VALUE): number|
  *         function(this:THIS, VALUE, number, ?): number} compareFn Either an
  *     evaluator or a comparison function, as defined by binarySearch
@@ -1128,7 +1117,7 @@ goog.array.binarySearch_ = function(arr, compareFn, isEvaluator, opt_target,
  *
  * Runtime: Same as <code>Array.prototype.sort</code>
  *
- * @param {Array.<T>} arr The array to be sorted.
+ * @param {Array<T>} arr The array to be sorted.
  * @param {?function(T,T):number=} opt_compareFn Optional comparison
  *     function by which the
  *     array is to be ordered. Should take 2 arguments to compare, and return a
@@ -1152,7 +1141,7 @@ goog.array.sort = function(arr, opt_compareFn) {
  * Runtime: Same as <code>Array.prototype.sort</code>, plus an additional
  * O(n) overhead of copying the array twice.
  *
- * @param {Array.<T>} arr The array to be sorted.
+ * @param {Array<T>} arr The array to be sorted.
  * @param {?function(T, T): number=} opt_compareFn Optional comparison function
  *     by which the array is to be ordered. Should take 2 arguments to compare,
  *     and return a negative number, zero, or a positive number depending on
@@ -1175,28 +1164,55 @@ goog.array.stableSort = function(arr, opt_compareFn) {
 };
 
 
+/**
+ * Sort the specified array into ascending order based on item keys
+ * returned by the specified key function.
+ * If no opt_compareFn is specified, the keys are compared in ascending order
+ * using <code>goog.array.defaultCompare</code>.
+ *
+ * Runtime: O(S(f(n)), where S is runtime of <code>goog.array.sort</code>
+ * and f(n) is runtime of the key function.
+ *
+ * @param {Array<T>} arr The array to be sorted.
+ * @param {function(T): K} keyFn Function taking array element and returning
+ *     a key used for sorting this element.
+ * @param {?function(K, K): number=} opt_compareFn Optional comparison function
+ *     by which the keys are to be ordered. Should take 2 arguments to compare,
+ *     and return a negative number, zero, or a positive number depending on
+ *     whether the first argument is less than, equal to, or greater than the
+ *     second.
+ * @template T
+ * @template K
+ */
+goog.array.sortByKey = function(arr, keyFn, opt_compareFn) {
+  var keyCompareFn = opt_compareFn || goog.array.defaultCompare;
+  goog.array.sort(arr, function(a, b) {
+    return keyCompareFn(keyFn(a), keyFn(b));
+  });
+};
+
+
 /**
  * Sorts an array of objects by the specified object key and compare
  * function. If no compare function is provided, the key values are
  * compared in ascending order using <code>goog.array.defaultCompare</code>.
  * This won't work for keys that get renamed by the compiler. So use
  * {'foo': 1, 'bar': 2} rather than {foo: 1, bar: 2}.
- * @param {Array.<Object>} arr An array of objects to sort.
+ * @param {Array<Object>} arr An array of objects to sort.
  * @param {string} key The object key to sort by.
  * @param {Function=} opt_compareFn The function to use to compare key
  *     values.
  */
 goog.array.sortObjectsByKey = function(arr, key, opt_compareFn) {
-  var compare = opt_compareFn || goog.array.defaultCompare;
-  goog.array.sort(arr, function(a, b) {
-    return compare(a[key], b[key]);
-  });
+  goog.array.sortByKey(arr,
+      function(obj) { return obj[key]; },
+      opt_compareFn);
 };
 
 
 /**
  * Tells if the array is sorted.
- * @param {!Array.<T>} arr The array.
+ * @param {!Array<T>} arr The array.
  * @param {?function(T,T):number=} opt_compareFn Function to compare the
  *     array elements.
  *     Should take 2 arguments to compare, and return a negative number, zero,
@@ -1249,9 +1265,9 @@ goog.array.equals = function(arr1, arr2, opt_equalsFn) {
 
 /**
  * 3-way array compare function.
- * @param {!Array.<VALUE>|!goog.array.ArrayLike} arr1 The first array to
+ * @param {!Array<VALUE>|!goog.array.ArrayLike} arr1 The first array to
  *     compare.
- * @param {!Array.<VALUE>|!goog.array.ArrayLike} arr2 The second array to
+ * @param {!Array<VALUE>|!goog.array.ArrayLike} arr2 The second array to
  *     compare.
  * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison
  *     function by which the array is to be ordered. Should take 2 arguments to
@@ -1282,7 +1298,8 @@ goog.array.compare3 = function(arr1, arr2, opt_compareFn) {
  * @param {VALUE} a The first object to be compared.
  * @param {VALUE} b The second object to be compared.
  * @return {number} A negative number, zero, or a positive number as the first
- *     argument is less than, equal to, or greater than the second.
+ *     argument is less than, equal to, or greater than the second,
+ *     respectively.
  * @template VALUE
  */
 goog.array.defaultCompare = function(a, b) {
@@ -1290,6 +1307,21 @@ goog.array.defaultCompare = function(a, b) {
 };
 
 
+/**
+ * Compares its two arguments for inverse order, using the built in < and >
+ * operators.
+ * @param {VALUE} a The first object to be compared.
+ * @param {VALUE} b The second object to be compared.
+ * @return {number} A negative number, zero, or a positive number as the first
+ *     argument is greater than, equal to, or less than the second,
+ *     respectively.
+ * @template VALUE
+ */
+goog.array.inverseDefaultCompare = function(a, b) {
+  return -goog.array.defaultCompare(a, b);
+};
+
+
 /**
  * Compares its two arguments for equality, using the built in === operator.
  * @param {*} a The first object to compare.
@@ -1304,7 +1336,7 @@ goog.array.defaultCompareEquality = function(a, b) {
 /**
  * Inserts a value into a sorted array. The array is not modified if the
  * value is already present.
- * @param {Array.<VALUE>|goog.array.ArrayLike} array The array to modify.
+ * @param {Array<VALUE>|goog.array.ArrayLike} array The array to modify.
  * @param {VALUE} value The object to insert.
  * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison
  *     function by which the array is ordered. Should take 2 arguments to
@@ -1326,7 +1358,7 @@ goog.array.binaryInsert = function(array, value, opt_compareFn) {
 
 /**
  * Removes a value from a sorted array.
- * @param {!Array.<VALUE>|!goog.array.ArrayLike} array The array to modify.
+ * @param {!Array<VALUE>|!goog.array.ArrayLike} array The array to modify.
  * @param {VALUE} value The object to remove.
  * @param {function(VALUE, VALUE): number=} opt_compareFn Optional comparison
  *     function by which the array is ordered. Should take 2 arguments to
@@ -1344,8 +1376,8 @@ goog.array.binaryRemove = function(array, value, opt_compareFn) {
 
 /**
  * Splits an array into disjoint buckets according to a splitting function.
- * @param {Array.<T>} array The array.
- * @param {function(this:S, T,number,Array.<T>):?} sorter Function to call for
+ * @param {Array<T>} array The array.
+ * @param {function(this:S, T,number,Array<T>):?} sorter Function to call for
  *     every element.  This takes 3 arguments (the element, the index and the
  *     array) and must return a valid object key (a string, number, etc), or
  *     undefined, if that object should not be placed in a bucket.
@@ -1376,7 +1408,7 @@ goog.array.bucket = function(array, sorter, opt_obj) {
 /**
  * Creates a new object built from the provided array and the key-generation
  * function.
- * @param {Array.<T>|goog.array.ArrayLike} arr Array or array like object over
+ * @param {Array<T>|goog.array.ArrayLike} arr Array or array like object over
  *     which to iterate whose elements will be the values in the new object.
  * @param {?function(this:S, T, number, ?) : string} keyFunc The function to
  *     call for every element. This function takes 3 arguments (the element, the
@@ -1386,7 +1418,7 @@ goog.array.bucket = function(array, sorter, opt_obj) {
  *     implementation-defined.
  * @param {S=} opt_obj The object to be used as the value of 'this'
  *     within keyFunc.
- * @return {!Object.<T>} The new object.
+ * @return {!Object<T>} The new object.
  * @template T,S
  */
 goog.array.toObject = function(arr, keyFunc, opt_obj) {
@@ -1414,7 +1446,7 @@ goog.array.toObject = function(arr, keyFunc, opt_obj) {
  * @param {number=} opt_end The optional end value of the range.
  * @param {number=} opt_step The step size between range values. Defaults to 1
  *     if opt_step is undefined or 0.
- * @return {!Array.<number>} An array of numbers for the requested range. May be
+ * @return {!Array<number>} An array of numbers for the requested range. May be
  *     an empty array if adding the step would not converge toward the end
  *     value.
  */
@@ -1451,7 +1483,7 @@ goog.array.range = function(startOrEnd, opt_end, opt_step) {
  *
  * @param {VALUE} value The value to repeat.
  * @param {number} n The repeat count.
- * @return {!Array.<VALUE>} An array with the repeated value.
+ * @return {!Array<VALUE>} An array with the repeated value.
  * @template VALUE
  */
 goog.array.repeat = function(value, n) {
@@ -1468,14 +1500,22 @@ goog.array.repeat = function(value, n) {
  * expanded in-place recursively.
  *
  * @param {...*} var_args The values to flatten.
- * @return {!Array} An array containing the flattened values.
+ * @return {!Array<?>} An array containing the flattened values.
  */
 goog.array.flatten = function(var_args) {
+  var CHUNK_SIZE = 8192;
+
   var result = [];
   for (var i = 0; i < arguments.length; i++) {
     var element = arguments[i];
     if (goog.isArray(element)) {
-      result.push.apply(result, goog.array.flatten.apply(null, element));
+      for (var c = 0; c < element.length; c += CHUNK_SIZE) {
+        var chunk = goog.array.slice(element, c, c + CHUNK_SIZE);
+        var recurseResult = goog.array.flatten.apply(null, chunk);
+        for (var r = 0; r < recurseResult.length; r++) {
+          result.push(recurseResult[r]);
+        }
+      }
     } else {
       result.push(element);
     }
@@ -1493,9 +1533,9 @@ goog.array.flatten = function(var_args) {
  * For example, suppose list comprises [t, a, n, k, s]. After invoking
  * rotate(array, 1) (or rotate(array, -4)), array will comprise [s, t, a, n, k].
  *
- * @param {!Array.<T>} array The array to rotate.
+ * @param {!Array<T>} array The array to rotate.
  * @param {number} n The amount to rotate.
- * @return {!Array.<T>} The array.
+ * @return {!Array<T>} The array.
  * @template T
  */
 goog.array.rotate = function(array, n) {
@@ -1545,7 +1585,8 @@ goog.array.moveItem = function(arr, fromIndex, toIndex) {
  * http://docs.python.org/library/functions.html#zip}
  *
  * @param {...!goog.array.ArrayLike} var_args Arrays to be combined.
- * @return {!Array.<!Array>} A new array of arrays created from provided arrays.
+ * @return {!Array<!Array<?>>} A new array of arrays created from
+ *     provided arrays.
  */
 goog.array.zip = function(var_args) {
   if (!arguments.length) {
@@ -1575,7 +1616,7 @@ goog.array.zip = function(var_args) {
  *
  * Runtime: O(n)
  *
- * @param {!Array} arr The array to be shuffled.
+ * @param {!Array<?>} arr The array to be shuffled.
  * @param {function():number=} opt_randFn Optional random function to use for
  *     shuffling.
  *     Takes no arguments, and returns a random number on the interval [0, 1).
@@ -1593,3 +1634,22 @@ goog.array.shuffle = function(arr, opt_randFn) {
     arr[j] = tmp;
   }
 };
+
+
+/**
+ * Returns a new array of elements from arr, based on the indexes of elements
+ * provided by index_arr. For example, the result of index copying
+ * ['a', 'b', 'c'] with index_arr [1,0,0,2] is ['b', 'a', 'a', 'c'].
+ *
+ * @param {!Array<T>} arr The array to get a indexed copy from.
+ * @param {!Array<number>} index_arr An array of indexes to get from arr.
+ * @return {!Array<T>} A new array of elements from arr in index_arr order.
+ * @template T
+ */
+goog.array.copyByIndex = function(arr, index_arr) {
+  var result = [];
+  goog.array.forEach(index_arr, function(index) {
+    result.push(arr[index]);
+  });
+  return result;
+};
diff --git a/lib/goog/asserts/asserts.js b/lib/goog/asserts/asserts.js
index 2bb985f..95513d1 100644
--- a/lib/goog/asserts/asserts.js
+++ b/lib/goog/asserts/asserts.js
@@ -31,6 +31,7 @@
  * The compiler will leave in foo() (because its return value is used),
  * but it will remove bar() because it assumes it does not have side-effects.
  *
+ * @author agrieve@google.com (Andrew Grieve)
  */
 
 goog.provide('goog.asserts');
@@ -51,7 +52,7 @@ goog.define('goog.asserts.ENABLE_ASSERTS', goog.DEBUG);
 /**
  * Error object for failed assertions.
  * @param {string} messagePattern The pattern that was used to form message.
- * @param {!Array.<*>} messageArgs The items to substitute into the pattern.
+ * @param {!Array<*>} messageArgs The items to substitute into the pattern.
  * @constructor
  * @extends {goog.debug.Error}
  * @final
@@ -95,9 +96,9 @@ goog.asserts.errorHandler_ = goog.asserts.DEFAULT_ERROR_HANDLER;
  * Throws an exception with the given message and "Assertion failed" prefixed
  * onto it.
  * @param {string} defaultMessage The message to use if givenMessage is empty.
- * @param {Array.<*>} defaultArgs The substitution arguments for defaultMessage.
+ * @param {Array<*>} defaultArgs The substitution arguments for defaultMessage.
  * @param {string|undefined} givenMessage Message supplied by the caller.
- * @param {Array.<*>} givenArgs The substitution arguments for givenMessage.
+ * @param {Array<*>} givenArgs The substitution arguments for givenMessage.
  * @throws {goog.asserts.AssertionError} When the value is not a number.
  * @private
  */
@@ -124,7 +125,7 @@ goog.asserts.doAssertFailure_ =
  * Sets a custom error handler that can be used to customize the behavior of
  * assertion failures, for example by turning all assertion failures into log
  * messages.
- * @param {function(goog.asserts.AssertionError)} errorHandler
+ * @param {function(!goog.asserts.AssertionError)} errorHandler
  */
 goog.asserts.setErrorHandler = function(errorHandler) {
   if (goog.asserts.ENABLE_ASSERTS) {
@@ -257,7 +258,7 @@ goog.asserts.assertObject = function(value, opt_message, var_args) {
  * @param {*} value The value to check.
  * @param {string=} opt_message Error message in case of failure.
  * @param {...*} var_args The items to substitute into the failure message.
- * @return {!Array} The value, guaranteed to be a non-null array.
+ * @return {!Array<?>} The value, guaranteed to be a non-null array.
  * @throws {goog.asserts.AssertionError} When the value is not an array.
  */
 goog.asserts.assertArray = function(value, opt_message, var_args) {
@@ -266,7 +267,7 @@ goog.asserts.assertArray = function(value, opt_message, var_args) {
         [goog.typeOf(value), value], opt_message,
         Array.prototype.slice.call(arguments, 2));
   }
-  return /** @type {!Array} */ (value);
+  return /** @type {!Array<?>} */ (value);
 };
 
 
@@ -296,7 +297,7 @@ goog.asserts.assertBoolean = function(value, opt_message, var_args) {
  * @param {...*} var_args The items to substitute into the failure message.
  * @return {!Element} The value, likely to be a DOM Element when asserts are
  *     enabled.
- * @throws {goog.asserts.AssertionError} When the value is not a boolean.
+ * @throws {goog.asserts.AssertionError} When the value is not an Element.
  */
 goog.asserts.assertElement = function(value, opt_message, var_args) {
   if (goog.asserts.ENABLE_ASSERTS && (!goog.isObject(value) ||
@@ -321,12 +322,13 @@ goog.asserts.assertElement = function(value, opt_message, var_args) {
  * @param {...*} var_args The items to substitute into the failure message.
  * @throws {goog.asserts.AssertionError} When the value is not an instance of
  *     type.
- * @return {!T}
+ * @return {T}
  * @template T
  */
 goog.asserts.assertInstanceof = function(value, type, opt_message, var_args) {
   if (goog.asserts.ENABLE_ASSERTS && !(value instanceof type)) {
-    goog.asserts.doAssertFailure_('instanceof check failed.', null,
+    goog.asserts.doAssertFailure_('Expected instanceof %s but got %s.',
+        [goog.asserts.getType_(type), goog.asserts.getType_(value)],
         opt_message, Array.prototype.slice.call(arguments, 3));
   }
   return value;
@@ -342,3 +344,22 @@ goog.asserts.assertObjectPrototypeIsIntact = function() {
     goog.asserts.fail(key + ' should not be enumerable in Object.prototype.');
   }
 };
+
+
+/**
+ * Returns the type of a value. If a constructor is passed, and a suitable
+ * string cannot be found, 'unknown type name' will be returned.
+ * @param {*} value A constructor, object, or primitive.
+ * @return {string} The best display name for the value, or 'unknown type name'.
+ * @private
+ */
+goog.asserts.getType_ = function(value) {
+  if (value instanceof Function) {
+    return value.displayName || value.name || 'unknown type name';
+  } else if (value instanceof Object) {
+    return value.constructor.displayName || value.constructor.name ||
+        Object.prototype.toString.call(value);
+  } else {
+    return value === null ? 'null' : typeof value;
+  }
+};
diff --git a/lib/goog/async/freelist.js b/lib/goog/async/freelist.js
new file mode 100644
index 0000000..d0331f2
--- /dev/null
+++ b/lib/goog/async/freelist.js
@@ -0,0 +1,88 @@
+// Copyright 2015 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Simple freelist.
+ *
+ * An anterative to goog.structs.SimplePool, it imposes the requirement that the
+ * objects in the list contain a "next" property that can be used to maintain
+ * the pool.
+ */
+
+goog.provide('goog.async.FreeList');
+
+
+/**
+ * @template ITEM
+ */
+goog.async.FreeList = goog.defineClass(null, {
+  /**
+   * @param {function():ITEM} create
+   * @param {function(ITEM):void} reset
+   * @param {number} limit
+   */
+  constructor: function(create, reset, limit) {
+    /** @const {number} */
+    this.limit_ = limit;
+    /** @const {function()} */
+    this.create_ = create;
+    /** @const {function(ITEM):void} */
+    this.reset_ = reset;
+
+    /** @type {number} */
+    this.occupants_ = 0;
+    /** @type {ITEM} */
+    this.head_ = null;
+  },
+
+  /**
+   * @return {ITEM}
+   */
+  get: function() {
+    var item;
+    if (this.occupants_ > 0) {
+      this.occupants_--;
+      item = this.head_;
+      this.head_ = item.next;
+      item.next = null;
+    } else {
+      item = this.create_();
+    }
+    return item;
+  },
+
+  /**
+   * @param {ITEM} item An item available for possible future reuse.
+   */
+  put: function(item) {
+    this.reset_(item);
+    if (this.occupants_ < this.limit_) {
+      this.occupants_++;
+      item.next = this.head_;
+      this.head_ = item;
+    }
+  },
+
+  /**
+   * Visible for testing.
+   * @package
+   * @return {number}
+   */
+  occupants: function() {
+    return this.occupants_;
+  }
+});
+
+
+
diff --git a/lib/goog/async/nexttick.js b/lib/goog/async/nexttick.js
index f836bd3..bdbad6b 100644
--- a/lib/goog/async/nexttick.js
+++ b/lib/goog/async/nexttick.js
@@ -23,8 +23,10 @@ goog.provide('goog.async.nextTick');
 goog.provide('goog.async.throwException');
 
 goog.require('goog.debug.entryPointRegistry');
+goog.require('goog.dom.TagName');
 goog.require('goog.functions');
 goog.require('goog.labs.userAgent.browser');
+goog.require('goog.labs.userAgent.engine');
 
 
 /**
@@ -53,9 +55,11 @@ goog.async.throwException = function(exception) {
  * @param {function(this:SCOPE)} callback Callback function to fire as soon as
  *     possible.
  * @param {SCOPE=} opt_context Object in whose scope to call the listener.
+ * @param {boolean=} opt_useSetImmediate Avoid the IE workaround that
+ *     ensures correctness at the cost of speed. See comments for details.
  * @template SCOPE
  */
-goog.async.nextTick = function(callback, opt_context) {
+goog.async.nextTick = function(callback, opt_context, opt_useSetImmediate) {
   var cb = callback;
   if (opt_context) {
     cb = goog.bind(callback, opt_context);
@@ -70,11 +74,22 @@ goog.async.nextTick = function(callback, opt_context) {
   // which we do want to support.
   // See
   // http://connect.microsoft.com/IE/feedback/details/801823/setimmediate-and-messagechannel-are-broken-in-ie10
-  if (goog.isFunction(goog.global.setImmediate) && (!goog.global.Window ||
+  //
+  // Note we do allow callers to also request setImmediate if they are willing
+  // to accept the possible tradeoffs of incorrectness in exchange for speed.
+  // The IE fallback of readystate change is much slower.
+  if (goog.isFunction(goog.global.setImmediate) &&
+      // Opt in.
+      (opt_useSetImmediate ||
+      // or it isn't a browser or the environment is weird
+      !goog.global.Window || !goog.global.Window.prototype ||
+      // or something redefined setImmediate in which case we (YOLO) decide
+      // to use it (This is so that we use the mockClock setImmediate. sigh).
       goog.global.Window.prototype.setImmediate != goog.global.setImmediate)) {
     goog.global.setImmediate(cb);
     return;
   }
+
   // Look for and cache the custom fallback version of setImmediate.
   if (!goog.async.nextTick.setImmediate_) {
     goog.async.nextTick.setImmediate_ =
@@ -107,11 +122,14 @@ goog.async.nextTick.getSetImmediateEmulator_ = function() {
   // document.addEventListener. The latter excludes IE8 because it has a
   // synchronous postMessage implementation.
   if (typeof Channel === 'undefined' && typeof window !== 'undefined' &&
-      window.postMessage && window.addEventListener) {
+      window.postMessage && window.addEventListener &&
+      // Presto (The old pre-blink Opera engine) has problems with iframes
+      // and contentWindow.
+      !goog.labs.userAgent.engine.isPresto()) {
     /** @constructor */
     Channel = function() {
       // Make an empty, invisible iframe.
-      var iframe = document.createElement('iframe');
+      var iframe = document.createElement(goog.dom.TagName.IFRAME);
       iframe.style.display = 'none';
       iframe.src = '';
       document.documentElement.appendChild(iframe);
@@ -131,8 +149,10 @@ goog.async.nextTick.getSetImmediateEmulator_ = function() {
           '*' : win.location.protocol + '//' + win.location.host;
       var onmessage = goog.bind(function(e) {
         // Validate origin and message to make sure that this message was
-        // intended for us.
-        if (e.origin != origin && e.data != message) {
+        // intended for us. If the origin is set to '*' (see above) only the
+        // message needs to match since, for example, '*' != 'file://'. Allowing
+        // the wildcard is ok, as we are not concerned with security here.
+        if ((origin != '*' && e.origin != origin) || e.data != message) {
           return;
         }
         this['port1'].onmessage();
@@ -147,21 +167,23 @@ goog.async.nextTick.getSetImmediateEmulator_ = function() {
     };
   }
   if (typeof Channel !== 'undefined' &&
-      // Exclude all of IE due to
-      // http://codeforhire.com/2013/09/21/setimmediate-and-messagechannel-broken-on-internet-explorer-10/
-      // which allows starving postMessage with a busy setTimeout loop.
-      // This currently affects IE10 and IE11 which would otherwise be able
-      // to use the postMessage based fallbacks.
-      !goog.labs.userAgent.browser.isIE()) {
+      (!goog.labs.userAgent.browser.isIE())) {
+    // Exclude all of IE due to
+    // http://codeforhire.com/2013/09/21/setimmediate-and-messagechannel-broken-on-internet-explorer-10/
+    // which allows starving postMessage with a busy setTimeout loop.
+    // This currently affects IE10 and IE11 which would otherwise be able
+    // to use the postMessage based fallbacks.
     var channel = new Channel();
     // Use a fifo linked list to call callbacks in the right order.
     var head = {};
     var tail = head;
     channel['port1'].onmessage = function() {
-      head = head.next;
-      var cb = head.cb;
-      head.cb = null;
-      cb();
+      if (goog.isDef(head.next)) {
+        head = head.next;
+        var cb = head.cb;
+        head.cb = null;
+        cb();
+      }
     };
     return function(cb) {
       tail.next = {
@@ -174,9 +196,9 @@ goog.async.nextTick.getSetImmediateEmulator_ = function() {
   // Implementation for IE6+: Script elements fire an asynchronous
   // onreadystatechange event when inserted into the DOM.
   if (typeof document !== 'undefined' && 'onreadystatechange' in
-      document.createElement('script')) {
+      document.createElement(goog.dom.TagName.SCRIPT)) {
     return function(cb) {
-      var script = document.createElement('script');
+      var script = document.createElement(goog.dom.TagName.SCRIPT);
       script.onreadystatechange = function() {
         // Clean up and call the callback.
         script.onreadystatechange = null;
diff --git a/lib/goog/async/run.js b/lib/goog/async/run.js
index 0010752..d818683 100644
--- a/lib/goog/async/run.js
+++ b/lib/goog/async/run.js
@@ -14,6 +14,7 @@
 
 goog.provide('goog.async.run');
 
+goog.require('goog.async.WorkQueue');
 goog.require('goog.async.nextTick');
 goog.require('goog.async.throwException');
 goog.require('goog.testing.watchers');
@@ -37,8 +38,7 @@ goog.async.run = function(callback, opt_context) {
     goog.async.run.workQueueScheduled_ = true;
   }
 
-  goog.async.run.workQueue_.push(
-      new goog.async.run.WorkItem_(callback, opt_context));
+  goog.async.run.workQueue_.add(callback, opt_context);
 };
 
 
@@ -69,10 +69,19 @@ goog.async.run.initializeRunner_ = function() {
  * This should only be done in unit tests. It's useful because MockClock
  * replaces nextTick, but not the browser Promise implementation, so it allows
  * Promise-based code to be tested with MockClock.
+ *
+ * However, we also want to run promises if the MockClock is no longer in
+ * control so we schedule a backup "setTimeout" to the unmocked timeout if
+ * provided.
+ *
+ * @param {function(function())=} opt_realSetTimeout
  */
-goog.async.run.forceNextTick = function() {
+goog.async.run.forceNextTick = function(opt_realSetTimeout) {
   goog.async.run.schedule_ = function() {
     goog.async.nextTick(goog.async.run.processWorkQueue);
+    if (opt_realSetTimeout) {
+      opt_realSetTimeout(goog.async.run.processWorkQueue);
+    }
   };
 };
 
@@ -88,18 +97,18 @@ goog.async.run.schedule_;
 goog.async.run.workQueueScheduled_ = false;
 
 
-/** @private {!Array.<!goog.async.run.WorkItem_>} */
-goog.async.run.workQueue_ = [];
+/** @private {!goog.async.WorkQueue} */
+goog.async.run.workQueue_ = new goog.async.WorkQueue();
 
 
 if (goog.DEBUG) {
   /**
-   * Reset the event queue.
+   * Reset the work queue.
    * @private
    */
   goog.async.run.resetQueue_ = function() {
     goog.async.run.workQueueScheduled_ = false;
-    goog.async.run.workQueue_ = [];
+    goog.async.run.workQueue_ = new goog.async.WorkQueue();
   };
 
   // If there is a clock implemenation in use for testing
@@ -114,37 +123,17 @@ if (goog.DEBUG) {
  * goog.async.nextTick.
  */
 goog.async.run.processWorkQueue = function() {
-  // NOTE: additional work queue items may be pushed while processing.
-  while (goog.async.run.workQueue_.length) {
-    // Don't let the work queue grow indefinitely.
-    var workItems = goog.async.run.workQueue_;
-    goog.async.run.workQueue_ = [];
-    for (var i = 0; i < workItems.length; i++) {
-      var workItem = workItems[i];
-      try {
-        workItem.fn.call(workItem.scope);
-      } catch (e) {
-        goog.async.throwException(e);
-      }
+  // NOTE: additional work queue items may be added while processing.
+  var item = null;
+  while (item = goog.async.run.workQueue_.remove()) {
+    try {
+      item.fn.call(item.scope);
+    } catch (e) {
+      goog.async.throwException(e);
     }
+    goog.async.run.workQueue_.returnUnused(item);
   }
 
-  // There are no more work items, reset the work queue.
+  // There are no more work items, allow processing to be scheduled again.
   goog.async.run.workQueueScheduled_ = false;
 };
-
-
-
-/**
- * @constructor
- * @final
- * @struct
- * @private
- *
- * @param {function()} fn
- * @param {Object|null|undefined} scope
- */
-goog.async.run.WorkItem_ = function(fn, scope) {
-  /** @const */ this.fn = fn;
-  /** @const */ this.scope = scope;
-};
diff --git a/lib/goog/async/workqueue.js b/lib/goog/async/workqueue.js
new file mode 100644
index 0000000..2d86c89
--- /dev/null
+++ b/lib/goog/async/workqueue.js
@@ -0,0 +1,139 @@
+// Copyright 2015 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.async.WorkItem');
+goog.provide('goog.async.WorkQueue');
+
+goog.require('goog.asserts');
+goog.require('goog.async.FreeList');
+
+
+// TODO(johnlenz): generalize the WorkQueue if this is used by more
+// than goog.async.run.
+
+
+
+/**
+ * A low GC workqueue. The key elements of this design:
+ *   - avoids the need for goog.bind or equivalent by carrying scope
+ *   - avoids the need for array reallocation by using a linked list
+ *   - minimizes work entry objects allocation by recycling objects
+ * @constructor
+ * @final
+ * @struct
+ */
+goog.async.WorkQueue = function() {
+  this.workHead_ = null;
+  this.workTail_ = null;
+};
+
+
+/** @define {number} The maximum number of entries to keep for recycling. */
+goog.define('goog.async.WorkQueue.DEFAULT_MAX_UNUSED', 100);
+
+
+/** @const @private {goog.async.FreeList<goog.async.WorkItem>} */
+goog.async.WorkQueue.freelist_ = new goog.async.FreeList(
+    function() {return new goog.async.WorkItem(); },
+    function(item) {item.reset()},
+    goog.async.WorkQueue.DEFAULT_MAX_UNUSED);
+
+
+/**
+ * @param {function()} fn
+ * @param {Object|null|undefined} scope
+ */
+goog.async.WorkQueue.prototype.add = function(fn, scope) {
+  var item = this.getUnusedItem_();
+  item.set(fn, scope);
+
+  if (this.workTail_) {
+    this.workTail_.next = item;
+    this.workTail_ = item;
+  } else {
+    goog.asserts.assert(!this.workHead_);
+    this.workHead_ = item;
+    this.workTail_ = item;
+  }
+};
+
+
+/**
+ * @return {goog.async.WorkItem}
+ */
+goog.async.WorkQueue.prototype.remove = function() {
+  var item = null;
+
+  if (this.workHead_) {
+    item = this.workHead_;
+    this.workHead_ = this.workHead_.next;
+    if (!this.workHead_) {
+      this.workTail_ = null;
+    }
+    item.next = null;
+  }
+  return item;
+};
+
+
+/**
+ * @param {goog.async.WorkItem} item
+ */
+goog.async.WorkQueue.prototype.returnUnused = function(item) {
+  goog.async.WorkQueue.freelist_.put(item);
+};
+
+
+/**
+ * @return {goog.async.WorkItem}
+ * @private
+ */
+goog.async.WorkQueue.prototype.getUnusedItem_ = function() {
+  return goog.async.WorkQueue.freelist_.get();
+};
+
+
+
+/**
+ * @constructor
+ * @final
+ * @struct
+ */
+goog.async.WorkItem = function() {
+  /** @type {?function()} */
+  this.fn = null;
+  /** @type {Object|null|undefined} */
+  this.scope = null;
+  /** @type {?goog.async.WorkItem} */
+  this.next = null;
+};
+
+
+/**
+ * @param {function()} fn
+ * @param {Object|null|undefined} scope
+ */
+goog.async.WorkItem.prototype.set = function(fn, scope) {
+  this.fn = fn;
+  this.scope = scope;
+  this.next = null;
+};
+
+
+/** Reset the work item so they don't prevent GC before reuse */
+goog.async.WorkItem.prototype.reset = function() {
+  this.fn = null;
+  this.scope = null;
+  this.next = null;
+};
diff --git a/lib/goog/base.js b/lib/goog/base.js
index 775e519..bb232f8 100644
--- a/lib/goog/base.js
+++ b/lib/goog/base.js
@@ -19,6 +19,7 @@
  * global <code>CLOSURE_NO_DEPS</code> is set to true.  This allows projects to
  * include their own deps file(s) from different locations.
  *
+ * @author arv@google.com (Erik Arvidsson)
  *
  * @provideGoog
  */
@@ -61,7 +62,7 @@ goog.global = this;
  *   var CLOSURE_UNCOMPILED_DEFINES = {'goog.DEBUG': false};
  * </pre>
  *
- * @type {Object.<string, (string|number|boolean)>|undefined}
+ * @type {Object<string, (string|number|boolean)>|undefined}
  */
 goog.global.CLOSURE_UNCOMPILED_DEFINES;
 
@@ -79,10 +80,10 @@ goog.global.CLOSURE_UNCOMPILED_DEFINES;
  *
  * Example:
  * <pre>
- *   var CLOSURE_DEFINES = {'goog.DEBUG': false};
+ *   var CLOSURE_DEFINES = {'goog.DEBUG': false} ;
  * </pre>
  *
- * @type {Object.<string, (string|number|boolean)>|undefined}
+ * @type {Object<string, (string|number|boolean)>|undefined}
  */
 goog.global.CLOSURE_DEFINES;
 
@@ -144,11 +145,11 @@ goog.exportPath_ = function(name, opt_object, opt_objectToExportTo) {
 
 
 /**
- * Defines a named value. In uncompiled mode, the value is retreived from
+ * Defines a named value. In uncompiled mode, the value is retrieved from
  * CLOSURE_DEFINES or CLOSURE_UNCOMPILED_DEFINES if the object is defined and
  * has the property specified, and otherwise used the defined defaultValue.
- * When compiled, the default can be overridden using compiler command-line
- * options.
+ * When compiled the default can be overridden using the compiler
+ * options or the value set in the CLOSURE_DEFINES object.
  *
  * @param {string} name The distinguished name to provide.
  * @param {string|number|boolean} defaultValue
@@ -178,7 +179,7 @@ goog.define = function(name, defaultValue) {
  * because they are generally used for debugging purposes and it is difficult
  * for the JSCompiler to statically determine whether they are used.
  */
-goog.DEBUG = true;
+goog.define('goog.DEBUG', true);
 
 
 /**
@@ -222,18 +223,45 @@ goog.define('goog.TRUSTED_SITE', true);
  *
  * This define can be used to trigger alternate implementations compatible with
  * running in EcmaScript Strict mode or warn about unavailable functionality.
- * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/Strict_mode
+ * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/Strict_mode
+ *
  */
 goog.define('goog.STRICT_MODE_COMPATIBLE', false);
 
 
 /**
- * Creates object stubs for a namespace.  The presence of one or more
- * goog.provide() calls indicate that the file defines the given
- * objects/namespaces.  Provided objects must not be null or undefined.
- * Build tools also scan for provide/require statements
+ * @define {boolean} Whether code that calls {@link goog.setTestOnly} should
+ *     be disallowed in the compilation unit.
+ */
+goog.define('goog.DISALLOW_TEST_ONLY_CODE', COMPILED && !goog.DEBUG);
+
+
+/**
+ * @define {boolean} Whether to use a Chrome app CSP-compliant method for
+ *     loading scripts via goog.require. @see appendScriptSrcNode_.
+ */
+goog.define('goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING', false);
+
+
+/**
+ * Defines a namespace in Closure.
+ *
+ * A namespace may only be defined once in a codebase. It may be defined using
+ * goog.provide() or goog.module().
+ *
+ * The presence of one or more goog.provide() calls in a file indicates
+ * that the file defines the given objects/namespaces.
+ * Provided symbols must not be null or undefined.
+ *
+ * In addition, goog.provide() creates the object stubs for a namespace
+ * (for example, goog.provide("goog.foo.bar") will create the object
+ * goog.foo.bar if it does not already exist).
+ *
+ * Build tools also scan for provide/require/module statements
  * to discern dependencies, build dependency files (see deps.js), etc.
+ *
  * @see goog.require
+ * @see goog.module
  * @param {string} name Namespace provided by this file in the form
  *     "goog.package.part".
  */
@@ -244,6 +272,20 @@ goog.provide = function(name) {
     if (goog.isProvided_(name)) {
       throw Error('Namespace "' + name + '" already declared.');
     }
+  }
+
+  goog.constructNamespace_(name);
+};
+
+
+/**
+ * @param {string} name Namespace provided by this file in the form
+ *     "goog.package.part".
+ * @param {Object=} opt_obj The object to embed in the namespace.
+ * @private
+ */
+goog.constructNamespace_ = function(name, opt_obj) {
+  if (!COMPILED) {
     delete goog.implicitNamespaces_[name];
 
     var namespace = name;
@@ -255,33 +297,55 @@ goog.provide = function(name) {
     }
   }
 
-  goog.exportPath_(name);
+  goog.exportPath_(name, opt_obj);
 };
 
 
 /**
- * goog.module serves two purposes:
- * - marks a file that must be loaded as a module
- * - reserves a namespace (it can not also be goog.provided)
- * and has three requirements:
+ * Module identifier validation regexp.
+ * Note: This is a conservative check, it is very possible to be more lenient,
+ *   the primary exclusion here is "/" and "\" and a leading ".", these
+ *   restrictions are intended to leave the door open for using goog.require
+ *   with relative file paths rather than module identifiers.
+ * @private
+ */
+goog.VALID_MODULE_RE_ = /^[a-zA-Z_$][a-zA-Z0-9._$]*$/;
+
+
+/**
+ * Defines a module in Closure.
+ *
+ * Marks that this file must be loaded as a module and claims the namespace.
+ *
+ * A namespace may only be defined once in a codebase. It may be defined using
+ * goog.provide() or goog.module().
+ *
+ * goog.module() has three requirements:
  * - goog.module may not be used in the same file as goog.provide.
  * - goog.module must be the first statement in the file.
  * - only one goog.module is allowed per file.
- * When a goog.module annotated file is loaded, it is loaded enclosed in
+ *
+ * When a goog.module annotated file is loaded, it is enclosed in
  * a strict function closure. This means that:
- * - any variable declared in a goog.module file are private to the file,
- * not global. Although the compiler is expected to inline the module.
+ * - any variables declared in a goog.module file are private to the file
+ * (not global), though the compiler is expected to inline the module.
  * - The code must obey all the rules of "strict" JavaScript.
  * - the file will be marked as "use strict"
  *
  * NOTE: unlike goog.provide, goog.module does not declare any symbols by
- * itself.
+ * itself. If declared symbols are desired, use
+ * goog.module.declareLegacyNamespace().
+ *
+ *
+ * See the public goog.module proposal: http://goo.gl/Va1hin
  *
  * @param {string} name Namespace provided by this file in the form
  *     "goog.package.part", is expected but not required.
  */
 goog.module = function(name) {
-  if (!goog.isString(name) || !name) {
+  if (!goog.isString(name) ||
+      !name ||
+      name.search(goog.VALID_MODULE_RE_) == -1) {
     throw Error('Invalid module identifier');
   }
   if (!goog.isInModuleLoader_()) {
@@ -304,9 +368,45 @@ goog.module = function(name) {
 };
 
 
-/** @private {{
- *     moduleName:(string|undefined),
- *     exportTestMethods:boolean}|null}}
+/**
+ * @param {string} name The module identifier.
+ * @return {?} The module exports for an already loaded module or null.
+ *
+ * Note: This is not an alternative to goog.require, it does not
+ * indicate a hard dependency, instead it is used to indicate
+ * an optional dependency or to access the exports of a module
+ * that has already been loaded.
+ * @suppress {missingProvide}
+ */
+goog.module.get = function(name) {
+  return goog.module.getInternal_(name);
+};
+
+
+/**
+ * @param {string} name The module identifier.
+ * @return {?} The module exports for an already loaded module or null.
+ * @private
+ */
+goog.module.getInternal_ = function(name) {
+  if (!COMPILED) {
+    if (goog.isProvided_(name)) {
+      // goog.require only return a value with-in goog.module files.
+      return name in goog.loadedModules_ ?
+          goog.loadedModules_[name] :
+          goog.getObjectByName(name);
+    } else {
+      return null;
+    }
+  }
+};
+
+
+/**
+ * @private {?{
+ *   moduleName: (string|undefined),
+ *   declareTestMethods: boolean
+ * }}
  */
 goog.moduleLoaderState_ = null;
 
@@ -328,13 +428,35 @@ goog.isInModuleLoader_ = function() {
  * TODO(johnlenz): Make the test framework aware of goog.module so
  * that this isn't necessary. Alternately combine this with goog.setTestOnly
  * to minimize boiler plate.
+ * @suppress {missingProvide}
+ * @deprecated This approach does not translate to ES6 module syntax, instead
+ *    use goog.testing.testSuite to declare the test methods.
  */
-goog.module.exportTestMethods = function() {
+goog.module.declareTestMethods = function() {
   if (!goog.isInModuleLoader_()) {
-    throw new Error('goog.module.exportTestMethods must be called from ' +
+    throw new Error('goog.module.declareTestMethods must be called from ' +
+        'within a goog.module');
+  }
+  goog.moduleLoaderState_.declareTestMethods = true;
+};
+
+
+/**
+ * Provide the module's exports as a globally accessible object under the
+ * module's declared name.  This is intended to ease migration to goog.module
+ * for files that have existing usages.
+ * @suppress {missingProvide}
+ */
+goog.module.declareLegacyNamespace = function() {
+  if (!COMPILED && !goog.isInModuleLoader_()) {
+    throw new Error('goog.module.declareLegacyNamespace must be called from ' +
         'within a goog.module');
   }
-  goog.moduleLoaderState_.exportTestMethods = true;
+  if (!COMPILED && !goog.moduleLoaderState_.moduleName) {
+    throw Error('goog.module must be called prior to ' +
+        'goog.module.declareLegacyNamespace.');
+  }
+  goog.moduleLoaderState_.declareLegacyNamespace = true;
 };
 
 
@@ -350,7 +472,7 @@ goog.module.exportTestMethods = function() {
  *     raised when used in production code.
  */
 goog.setTestOnly = function(opt_message) {
-  if (COMPILED && !goog.DEBUG) {
+  if (goog.DISALLOW_TEST_ONLY_CODE) {
     opt_message = opt_message || '';
     throw Error('Importing test-only code into non-debug environment' +
                 (opt_message ? ': ' + opt_message : '.'));
@@ -397,7 +519,7 @@ if (!COMPILED) {
    * goog.provide('goog.events.Event') implicitly declares that 'goog' and
    * 'goog.events' must be namespaces.
    *
-   * @type {Object.<string, (boolean|undefined)>}
+   * @type {!Object<string, (boolean|undefined)>}
    * @private
    */
   goog.implicitNamespaces_ = {'goog.module': true};
@@ -437,7 +559,7 @@ goog.getObjectByName = function(name, opt_obj) {
 /**
  * Globalizes a whole namespace, such as goog or goog.lang.
  *
- * @param {Object} obj The namespace to globalize.
+ * @param {!Object} obj The namespace to globalize.
  * @param {Object=} opt_global The object to add the properties to.
  * @deprecated Properties may be explicitly exported to the global scope, but
  *     this should no longer be done in bulk.
@@ -453,10 +575,10 @@ goog.globalize = function(obj, opt_global) {
 /**
  * Adds a dependency from a file to the files it requires.
  * @param {string} relPath The path to the js file.
- * @param {Array} provides An array of strings with the names of the objects
- *                         this file provides.
- * @param {Array} requires An array of strings with the names of the objects
- *                         this file requires.
+ * @param {!Array<string>} provides An array of strings with
+ *     the names of the objects this file provides.
+ * @param {!Array<string>} requires An array of strings with
+ *     the names of the objects this file requires.
  * @param {boolean=} opt_isModule Whether this dependency must be loaded as
  *     a module as declared by goog.module.
  */
@@ -537,12 +659,13 @@ goog.require = function(name) {
 
   // If the object already exists we do not need do do anything.
   if (!COMPILED) {
+    if (goog.ENABLE_DEBUG_LOADER && goog.IS_OLD_IE_) {
+      goog.maybeProcessDeferredDep_(name);
+    }
+
     if (goog.isProvided_(name)) {
       if (goog.isInModuleLoader_()) {
-        // goog.require only return a value with-in goog.module files.
-        return name in goog.loadedModules_ ?
-            goog.loadedModules_[name] :
-            goog.getObjectByName(name);
+        return goog.module.getInternal_(name);
       } else {
         return null;
       }
@@ -606,19 +729,6 @@ goog.global.CLOSURE_IMPORT_SCRIPT;
 goog.nullFunction = function() {};
 
 
-/**
- * The identity function. Returns its first argument.
- *
- * @param {*=} opt_returnValue The single value that will be returned.
- * @param {...*} var_args Optional trailing arguments. These are ignored.
- * @return {?} The first argument. We can't know the type -- just pass it along
- *      without type.
- * @deprecated Use goog.functions.identity instead.
- */
-goog.identityFunction = function(opt_returnValue, var_args) {
-  return opt_returnValue;
-};
-
 
 /**
  * When defining a class Foo with an abstract method bar(), you can do:
@@ -662,7 +772,7 @@ goog.addSingletonGetter = function(ctor) {
  * All singleton classes that have been instantiated, for testing. Don't read
  * it directly, use the {@code goog.testing.singleton} module. The compiler
  * removes this variable if unused.
- * @type {!Array.<!Function>}
+ * @type {!Array<!Function>}
  * @private
  */
 goog.instantiatedSingletons_ = [];
@@ -671,17 +781,24 @@ goog.instantiatedSingletons_ = [];
 /**
  * @define {boolean} Whether to load goog.modules using {@code eval} when using
  * the debug loader.  This provides a better debugging experience as the
- * source is unmodified and can be edited using Chrome Workspaces or
- * similiar.  However in some environments the use of {@code eval} is banned
+ * source is unmodified and can be edited using Chrome Workspaces or similar.
+ * However in some environments the use of {@code eval} is banned
  * so we provide an alternative.
  */
 goog.define('goog.LOAD_MODULE_USING_EVAL', true);
 
 
+/**
+ * @define {boolean} Whether the exports of goog.modules should be sealed when
+ * possible.
+ */
+goog.define('goog.SEAL_MODULE_EXPORTS', goog.DEBUG);
+
+
 /**
  * The registry of initialized modules:
  * the module identifier to module exports map.
- * @private @const {Object.<string, ?>}
+ * @private @const {!Object<string, ?>}
  */
 goog.loadedModules_ = {};
 
@@ -697,8 +814,7 @@ if (goog.DEPENDENCIES_ENABLED) {
   /**
    * Object used to keep track of urls that have already been added. This record
    * allows the prevention of circular dependencies.
-   * @type {Object}
-   * @private
+   * @private {!Object<string, boolean>}
    */
   goog.included_ = {};
 
@@ -707,15 +823,28 @@ if (goog.DEPENDENCIES_ENABLED) {
    * This object is used to keep track of dependencies and other data that is
    * used for loading scripts.
    * @private
-   * @type {Object}
+   * @type {{
+   *   pathIsModule: !Object<string, boolean>,
+   *   nameToPath: !Object<string, string>,
+   *   requires: !Object<string, !Object<string, boolean>>,
+   *   visited: !Object<string, boolean>,
+   *   written: !Object<string, boolean>,
+   *   deferred: !Object<string, string>
+   * }}
    */
   goog.dependencies_ = {
     pathIsModule: {}, // 1 to 1
-    nameToPath: {}, // many to 1
+
+    nameToPath: {}, // 1 to 1
+
     requires: {}, // 1 to many
+
     // Used when resolving dependencies to prevent us from visiting file twice.
     visited: {},
-    written: {} // Used to keep track of script files we have written.
+
+    written: {}, // Used to keep track of script files we have written.
+
+    deferred: {} // Used to track deferred module evaluations in old IEs
   };
 
 
@@ -743,11 +872,12 @@ if (goog.DEPENDENCIES_ENABLED) {
       return;
     }
     var doc = goog.global.document;
-    var scripts = doc.getElementsByTagName('script');
+    var scripts = doc.getElementsByTagName('SCRIPT');
     // Search backwards since the current script is in almost all cases the one
     // that has base.js.
     for (var i = scripts.length - 1; i >= 0; --i) {
-      var src = scripts[i].src;
+      var script = /** @type {!HTMLScriptElement} */ (scripts[i]);
+      var src = script.src;
       var qmark = src.lastIndexOf('?');
       var l = qmark == -1 ? src.length : qmark;
       if (src.substr(l - 7, 7) == 'base.js') {
@@ -775,8 +905,8 @@ if (goog.DEPENDENCIES_ENABLED) {
 
 
   /** @const @private {boolean} */
-  goog.IS_OLD_IE_ = goog.global.document &&
-      goog.global.document.all && !goog.global.atob;
+  goog.IS_OLD_IE_ = !goog.global.atob && goog.global.document &&
+      goog.global.document.all;
 
 
   /**
@@ -795,47 +925,10 @@ if (goog.DEPENDENCIES_ENABLED) {
   };
 
 
-  /** @private {Array.<string>} */
+  /** @private {!Array<string>} */
   goog.queuedModules_ = [];
 
 
-  /**
-   * Retrieve and execute a module.
-   * @param {string} src Script source URL.
-   * @private
-   */
-  goog.retrieveAndExecModule_ = function(src) {
-    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||
-        goog.writeScriptTag_;
-
-    var scriptText = null;
-
-    var xhr = new goog.global['XMLHttpRequest']();
-
-    /** @this {Object} */
-    xhr.onload = function() {
-      scriptText = this.responseText;
-    };
-    xhr.open('get', src, false);
-    xhr.send();
-
-    scriptText = xhr.responseText;
-
-    if (scriptText != null) {
-      var execModuleScript = goog.wrapModule_(src, scriptText);
-      var isOldIE = goog.IS_OLD_IE_;
-      if (isOldIE) {
-        goog.queuedModules_.push(execModuleScript);
-      } else {
-        importScript(src, execModuleScript);
-      }
-      goog.dependencies_.written[src] = true;
-    } else {
-      throw new Error('load of ' + src + 'failed');
-    }
-  };
-
-
   /**
    * Return an appropriate module text. Suitable to insert into
    * a script tag (that is unescaped).
@@ -863,9 +956,30 @@ if (goog.DEPENDENCIES_ENABLED) {
     }
   };
 
+  // On IE9 and earlier, it is necessary to handle
+  // deferred module loads. In later browsers, the
+  // code to be evaluated is simply inserted as a script
+  // block in the correct order. To eval deferred
+  // code at the right time, we piggy back on goog.require to call
+  // goog.maybeProcessDeferredDep_.
+  //
+  // The goog.requires are used both to bootstrap
+  // the loading process (when no deps are available) and
+  // declare that they should be available.
+  //
+  // Here we eval the sources, if all the deps are available
+  // either already eval'd or goog.require'd.  This will
+  // be the case when all the dependencies have already
+  // been loaded, and the dependent module is loaded.
+  //
+  // But this alone isn't sufficient because it is also
+  // necessary to handle the case where there is no root
+  // that is not deferred.  For that there we register for an event
+  // and trigger goog.loadQueuedModules_ handle any remaining deferred
+  // evaluations.
 
   /**
-   * Load any deferred goog.module loads.
+   * Handle any remaining deferred goog.module evals.
    * @private
    */
   goog.loadQueuedModules_ = function() {
@@ -874,13 +988,76 @@ if (goog.DEPENDENCIES_ENABLED) {
       var queue = goog.queuedModules_;
       goog.queuedModules_ = [];
       for (var i = 0; i < count; i++) {
-        var entry = queue[i];
-        goog.globalEval(entry);
+        var path = queue[i];
+        goog.maybeProcessDeferredPath_(path);
       }
     }
   };
 
 
+  /**
+   * Eval the named module if its dependencies are
+   * available.
+   * @param {string} name The module to load.
+   * @private
+   */
+  goog.maybeProcessDeferredDep_ = function(name) {
+    if (goog.isDeferredModule_(name) &&
+        goog.allDepsAreAvailable_(name)) {
+      var path = goog.getPathFromDeps_(name);
+      goog.maybeProcessDeferredPath_(goog.basePath + path);
+    }
+  };
+
+  /**
+   * @param {string} name The module to check.
+   * @return {boolean} Whether the name represents a
+   *     module whose evaluation has been deferred.
+   * @private
+   */
+  goog.isDeferredModule_ = function(name) {
+    var path = goog.getPathFromDeps_(name);
+    if (path && goog.dependencies_.pathIsModule[path]) {
+      var abspath = goog.basePath + path;
+      return (abspath) in goog.dependencies_.deferred;
+    }
+    return false;
+  };
+
+  /**
+   * @param {string} name The module to check.
+   * @return {boolean} Whether the name represents a
+   *     module whose declared dependencies have all been loaded
+   *     (eval'd or a deferred module load)
+   * @private
+   */
+  goog.allDepsAreAvailable_ = function(name) {
+    var path = goog.getPathFromDeps_(name);
+    if (path && (path in goog.dependencies_.requires)) {
+      for (var requireName in goog.dependencies_.requires[path]) {
+        if (!goog.isProvided_(requireName) &&
+            !goog.isDeferredModule_(requireName)) {
+          return false;
+        }
+      }
+    }
+    return true;
+  };
+
+
+  /**
+   * @param {string} abspath
+   * @private
+   */
+  goog.maybeProcessDeferredPath_ = function(abspath) {
+    if (abspath in goog.dependencies_.deferred) {
+      var src = goog.dependencies_.deferred[abspath];
+      delete goog.dependencies_.deferred[abspath];
+      goog.globalEval(src);
+    }
+  };
+
+
   /**
    * @param {function(?):?|string} moduleDef The module definition.
    */
@@ -890,9 +1067,10 @@ if (goog.DEPENDENCIES_ENABLED) {
     // in a eval forbidden environment (CSP) we allow a function definition
     // which in its body must call {@code goog.module}, and return the exports
     // of the module.
+    var previousState = goog.moduleLoaderState_;
     try {
       goog.moduleLoaderState_ = {
-          moduleName: undefined, exportTestMethods: false};
+        moduleName: undefined, declareTestMethods: false};
       var exports;
       if (goog.isFunction(moduleDef)) {
         exports = moduleDef.call(goog.global, {});
@@ -902,34 +1080,43 @@ if (goog.DEPENDENCIES_ENABLED) {
         throw Error('Invalid module definition');
       }
 
-      if (Object.seal) {
-        Object.seal(exports);
-      }
       var moduleName = goog.moduleLoaderState_.moduleName;
       if (!goog.isString(moduleName) || !moduleName) {
         throw Error('Invalid module name \"' + moduleName + '\"');
       }
 
+      // Don't seal legacy namespaces as they may be uses as a parent of
+      // another namespace
+      if (goog.moduleLoaderState_.declareLegacyNamespace) {
+        goog.constructNamespace_(moduleName, exports);
+      } else if (goog.SEAL_MODULE_EXPORTS && Object.seal) {
+        Object.seal(exports);
+      }
+
       goog.loadedModules_[moduleName] = exports;
-      if (goog.moduleLoaderState_.exportTestMethods) {
+      if (goog.moduleLoaderState_.declareTestMethods) {
         for (var entry in exports) {
           if (entry.indexOf('test', 0) === 0 ||
               entry == 'tearDown' ||
-              entry == 'setup') {
+              entry == 'setUp' ||
+              entry == 'setUpPage' ||
+              entry == 'tearDownPage') {
             goog.global[entry] = exports[entry];
           }
         }
       }
     } finally {
-      goog.moduleLoaderState_ = null;
+      goog.moduleLoaderState_ = previousState;
     }
   };
 
 
   /**
-   * @private @const {function(string):?}
+   * @param {string} source
+   * @return {!Object}
+   * @private
    */
-  goog.loadModuleFromSource_ = function() {
+  goog.loadModuleFromSource_ = function(source) {
     // NOTE: we avoid declaring parameters or local variables here to avoid
     // masking globals or leaking values into the module definition.
     'use strict';
@@ -939,6 +1126,50 @@ if (goog.DEPENDENCIES_ENABLED) {
   };
 
 
+  /**
+   * Writes a new script pointing to {@code src} directly into the DOM.
+   *
+   * NOTE: This method is not CSP-compliant. @see goog.appendScriptSrcNode_ for
+   * the fallback mechanism.
+   *
+   * @param {string} src The script URL.
+   * @private
+   */
+  goog.writeScriptSrcNode_ = function(src) {
+    goog.global.document.write(
+        '<script type="text/javascript" src="' + src + '"></' + 'script>');
+  };
+
+
+  /**
+   * Appends a new script node to the DOM using a CSP-compliant mechanism. This
+   * method exists as a fallback for document.write (which is not allowed in a
+   * strict CSP context, e.g., Chrome apps).
+   *
+   * NOTE: This method is not analogous to using document.write to insert a
+   * <script> tag; specifically, the user agent will execute a script added by
+   * document.write immediately after the current script block finishes
+   * executing, whereas the DOM-appended script node will not be executed until
+   * the entire document is parsed and executed. That is to say, this script is
+   * added to the end of the script execution queue.
+   *
+   * The page must not attempt to call goog.required entities until after the
+   * document has loaded, e.g., in or after the window.onload callback.
+   *
+   * @param {string} src The script URL.
+   * @private
+   */
+  goog.appendScriptSrcNode_ = function(src) {
+    var doc = goog.global.document;
+    var scriptEl = doc.createElement('script');
+    scriptEl.type = 'text/javascript';
+    scriptEl.src = src;
+    scriptEl.defer = false;
+    scriptEl.async = false;
+    doc.head.appendChild(scriptEl);
+  };
+
+
   /**
    * The default implementation of the import function. Writes a script tag to
    * import the script.
@@ -954,8 +1185,10 @@ if (goog.DEPENDENCIES_ENABLED) {
 
       // If the user tries to require a new symbol after document load,
       // something has gone terribly wrong. Doing a document.write would
-      // wipe out the page.
-      if (doc.readyState == 'complete') {
+      // wipe out the page. This does not apply to the CSP-compliant method
+      // of writing script tags.
+      if (!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING &&
+          doc.readyState == 'complete') {
         // Certain test frameworks load base.js multiple times, which tries
         // to write deps.js each time. If that happens, just fail silently.
         // These frameworks wipe the page between each load of base.js, so this
@@ -972,9 +1205,11 @@ if (goog.DEPENDENCIES_ENABLED) {
 
       if (opt_sourceText === undefined) {
         if (!isOldIE) {
-          doc.write(
-              '<script type="text/javascript" src="' +
-                  src + '"></' + 'script>');
+          if (goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING) {
+            goog.appendScriptSrcNode_(src);
+          } else {
+            goog.writeScriptSrcNode_(src);
+          }
         } else {
           var state = " onreadystatechange='goog.onScriptLoad_(this, " +
               ++goog.lastNonModuleScriptIndex_ + ")' ";
@@ -1001,7 +1236,7 @@ if (goog.DEPENDENCIES_ENABLED) {
 
   /**
    * A readystatechange handler for legacy IE
-   * @param {HTMLScriptElement} script
+   * @param {!HTMLScriptElement} script
    * @param {number} scriptIndex
    * @return {boolean}
    * @private
@@ -1022,11 +1257,12 @@ if (goog.DEPENDENCIES_ENABLED) {
    * @private
    */
   goog.writeScripts_ = function() {
-    // The scripts we need to write this time.
+    /** @type {!Array<string>} The scripts we need to write this time. */
     var scripts = [];
     var seenScript = {};
     var deps = goog.dependencies_;
 
+    /** @param {string} path */
     function visitNode(path) {
       if (path in deps.written) {
         return;
@@ -1127,6 +1363,81 @@ if (goog.DEPENDENCIES_ENABLED) {
 }
 
 
+/**
+ * Normalize a file path by removing redundant ".." and extraneous "." file
+ * path components.
+ * @param {string} path
+ * @return {string}
+ * @private
+ */
+goog.normalizePath_ = function(path) {
+  var components = path.split('/');
+  var i = 0;
+  while (i < components.length) {
+    if (components[i] == '.') {
+      components.splice(i, 1);
+    } else if (i && components[i] == '..' &&
+        components[i - 1] && components[i - 1] != '..') {
+      components.splice(--i, 2);
+    } else {
+      i++;
+    }
+  }
+  return components.join('/');
+};
+
+
+/**
+ * Loads file by synchronous XHR. Should not be used in production environments.
+ * @param {string} src Source URL.
+ * @return {string} File contents.
+ * @private
+ */
+goog.loadFileSync_ = function(src) {
+  if (goog.global.CLOSURE_LOAD_FILE_SYNC) {
+    return goog.global.CLOSURE_LOAD_FILE_SYNC(src);
+  } else {
+    var xhr = new goog.global['XMLHttpRequest']();
+    xhr.open('get', src, false);
+    xhr.send();
+    return xhr.responseText;
+  }
+};
+
+
+/**
+ * Retrieve and execute a module.
+ * @param {string} src Script source URL.
+ * @private
+ */
+goog.retrieveAndExecModule_ = function(src) {
+  if (!COMPILED) {
+    // The full but non-canonicalized URL for later use.
+    var originalPath = src;
+    // Canonicalize the path, removing any /./ or /../ since Chrome's debugging
+    // console doesn't auto-canonicalize XHR loads as it does <script> srcs.
+    src = goog.normalizePath_(src);
+
+    var importScript = goog.global.CLOSURE_IMPORT_SCRIPT ||
+        goog.writeScriptTag_;
+
+    var scriptText = goog.loadFileSync_(src);
+
+    if (scriptText != null) {
+      var execModuleScript = goog.wrapModule_(src, scriptText);
+      var isOldIE = goog.IS_OLD_IE_;
+      if (isOldIE) {
+        goog.dependencies_.deferred[originalPath] = execModuleScript;
+        goog.queuedModules_.push(originalPath);
+      } else {
+        importScript(src, execModuleScript);
+      }
+    } else {
+      throw new Error('load of ' + src + 'failed');
+    }
+  }
+};
+
 
 //==============================================================================
 // Language Enhancements
@@ -1266,12 +1577,14 @@ goog.isArray = function(val) {
 /**
  * Returns true if the object looks like an array. To qualify as array like
  * the value needs to be either a NodeList or an object with a Number length
- * property.
+ * property. As a special case, a function value is not array like, because its
+ * length property is fixed to correspond to the number of expected arguments.
  * @param {?} val Variable to test.
  * @return {boolean} Whether variable is an array.
  */
 goog.isArrayLike = function(val) {
   var type = goog.typeOf(val);
+  // We do not use goog.isObject here in order to exclude function values.
   return type == 'array' || type == 'object' && typeof val.length == 'number';
 };
 
@@ -1364,12 +1677,12 @@ goog.getUid = function(obj) {
 
 
 /**
- * Whether the given object is alreay assigned a unique ID.
+ * Whether the given object is already assigned a unique ID.
  *
  * This does not modify the object.
  *
- * @param {Object} obj The object to check.
- * @return {boolean} Whether there an assigned unique id for the object.
+ * @param {!Object} obj The object to check.
+ * @return {boolean} Whether there is an assigned unique id for the object.
  */
 goog.hasUid = function(obj) {
   return !!obj[goog.UID_PROPERTY_];
@@ -1641,7 +1954,7 @@ goog.globalEval = function(script) {
       goog.global.eval(script);
     } else {
       var doc = goog.global.document;
-      var scriptElt = doc.createElement('script');
+      var scriptElt = doc.createElement('SCRIPT');
       scriptElt.type = 'text/javascript';
       scriptElt.defer = false;
       // Note(user): can't use .innerHTML since "t('<test>')" will fail and
@@ -1669,8 +1982,7 @@ goog.evalWorksForGlobals_ = null;
 /**
  * Optional map of CSS class names to obfuscated names used with
  * goog.getCssName().
- * @type {Object|undefined}
- * @private
+ * @private {!Object<string, string>|undefined}
  * @see goog.setCssNameMapping
  */
 goog.cssNameMapping_;
@@ -1789,7 +2101,7 @@ goog.setCssNameMapping = function(mapping, opt_style) {
  * are made in uncompiled mode.
  *
  * A hook for overriding the CSS name mapping.
- * @type {Object|undefined}
+ * @type {!Object<string, string>|undefined}
  */
 goog.global.CLOSURE_CSS_NAME_MAPPING;
 
@@ -1814,7 +2126,7 @@ if (!COMPILED && goog.global.CLOSURE_CSS_NAME_MAPPING) {
  * </code>
  *
  * @param {string} str Translatable string, places holders in the form {$foo}.
- * @param {Object=} opt_values Map of place holder name to value.
+ * @param {Object<string, string>=} opt_values Maps place holder name to value.
  * @return {string} message with placeholders filled.
  */
 goog.getMsg = function(str, opt_values) {
@@ -1933,7 +2245,12 @@ goog.inherits = function(childCtor, parentCtor) {
    * @return {*} The return value of the superclass method/constructor.
    */
   childCtor.base = function(me, methodName, var_args) {
-    var args = Array.prototype.slice.call(arguments, 2);
+    // Copying using loop to avoid deop due to passing arguments object to
+    // function. This is faster in many JS engines as of late 2014.
+    var args = new Array(arguments.length - 2);
+    for (var i = 2; i < arguments.length; i++) {
+      args[i - 2] = arguments[i];
+    }
     return parentCtor.prototype[methodName].apply(me, args);
   };
 };
@@ -1974,12 +2291,22 @@ goog.base = function(me, opt_methodName, var_args) {
   }
 
   if (caller.superClass_) {
+    // Copying using loop to avoid deop due to passing arguments object to
+    // function. This is faster in many JS engines as of late 2014.
+    var ctorArgs = new Array(arguments.length - 1);
+    for (var i = 1; i < arguments.length; i++) {
+      ctorArgs[i - 1] = arguments[i];
+    }
     // This is a constructor. Call the superclass constructor.
-    return caller.superClass_.constructor.apply(
-        me, Array.prototype.slice.call(arguments, 1));
+    return caller.superClass_.constructor.apply(me, ctorArgs);
   }
 
-  var args = Array.prototype.slice.call(arguments, 2);
+  // Copying using loop to avoid deop due to passing arguments object to
+  // function. This is faster in many JS engines as of late 2014.
+  var args = new Array(arguments.length - 2);
+  for (var i = 2; i < arguments.length; i++) {
+    args[i - 2] = arguments[i];
+  }
   var foundCaller = false;
   for (var ctor = me.constructor;
        ctor; ctor = ctor.superClass_ && ctor.superClass_.constructor) {
@@ -2040,6 +2367,7 @@ if (!COMPILED) {
 // goog.defineClass implementation
 //==============================================================================
 
+
 /**
  * Creates a restricted form of a Closure "class":
  *   - from the compiler's perspective, the instance returned from the
@@ -2051,7 +2379,7 @@ if (!COMPILED) {
  *
  * @param {Function} superClass The superclass, Object or null.
  * @param {goog.defineClass.ClassDescriptor} def
- *     An object literal describing the
+ *     An object literal describing
  *     the class.  It may have the following properties:
  *     "constructor": the constructor function
  *     "statics": an object literal containing methods to add to the constructor
@@ -2099,6 +2427,7 @@ goog.defineClass = function(superClass, def) {
  *     !Object|
  *     {constructor:!Function}|
  *     {constructor:!Function, statics:(Object|function(Function):void)}}
+ * @suppress {missingProvide}
  */
 goog.defineClass.ClassDescriptor;
 
@@ -2128,7 +2457,10 @@ goog.defineClass.createSealingConstructor_ = function(ctr, superClass) {
         superClass.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_]) {
       return ctr;
     }
-    /** @this {*} */
+    /**
+     * @this {Object}
+     * @return {?}
+     */
     var wrappedCtr = function() {
       // Don't seal an instance of a subclass when it calls the constructor of
       // its super class as there is most likely still setup to do.
@@ -2148,7 +2480,7 @@ goog.defineClass.createSealingConstructor_ = function(ctr, superClass) {
 // TODO(johnlenz): share these values with the goog.object
 /**
  * The names of the fields that are defined on Object.prototype.
- * @type {!Array.<string>}
+ * @type {!Array<string>}
  * @private
  * @const
  */
@@ -2166,7 +2498,7 @@ goog.defineClass.OBJECT_PROTOTYPE_FIELDS_ = [
 // TODO(johnlenz): share this function with the goog.object
 /**
  * @param {!Object} target The object to add properties to.
- * @param {!Object} source The object to copy properites from.
+ * @param {!Object} source The object to copy properties from.
  * @private
  */
 goog.defineClass.applyProperties_ = function(target, source) {
diff --git a/lib/goog/debug/debug.js b/lib/goog/debug/debug.js
index e6e28e1..ff15374 100644
--- a/lib/goog/debug/debug.js
+++ b/lib/goog/debug/debug.js
@@ -21,7 +21,10 @@
 goog.provide('goog.debug');
 
 goog.require('goog.array');
-goog.require('goog.string');
+goog.require('goog.html.SafeHtml');
+goog.require('goog.html.SafeUrl');
+goog.require('goog.html.uncheckedconversions');
+goog.require('goog.string.Const');
 goog.require('goog.structs.Set');
 goog.require('goog.userAgent');
 
@@ -193,7 +196,7 @@ goog.debug.deepExpose = function(obj, opt_showFn) {
 
 /**
  * Recursively outputs a nested array as a string.
- * @param {Array} arr The array.
+ * @param {Array<?>} arr The array.
  * @return {string} String representing nested array.
  */
 goog.debug.exposeArray = function(arr) {
@@ -211,30 +214,69 @@ goog.debug.exposeArray = function(arr) {
 
 /**
  * Exposes an exception that has been caught by a try...catch and outputs the
- * error with a stack trace.
+ * error as HTML with a stack trace.
  * @param {Object} err Error object or string.
  * @param {Function=} opt_fn Optional function to start stack trace from.
- * @return {string} Details of exception.
+ * @return {string} Details of exception, as HTML.
  */
 goog.debug.exposeException = function(err, opt_fn) {
+  var html = goog.debug.exposeExceptionAsHtml(err, opt_fn);
+  return goog.html.SafeHtml.unwrap(html);
+};
+
+
+/**
+ * Exposes an exception that has been caught by a try...catch and outputs the
+ * error with a stack trace.
+ * @param {Object} err Error object or string.
+ * @param {Function=} opt_fn Optional function to start stack trace from.
+ * @return {!goog.html.SafeHtml} Details of exception.
+ */
+goog.debug.exposeExceptionAsHtml = function(err, opt_fn) {
   /** @preserveTry */
   try {
     var e = goog.debug.normalizeErrorObject(err);
-
     // Create the error message
-    var error = 'Message: ' + goog.string.htmlEscape(e.message) +
-        '\nUrl: <a href="view-source:' + e.fileName + '" target="_new">' +
-        e.fileName + '</a>\nLine: ' + e.lineNumber + '\n\nBrowser stack:\n' +
-        goog.string.htmlEscape(e.stack + '-> ') +
-        '[end]\n\nJS stack traversal:\n' + goog.string.htmlEscape(
-            goog.debug.getStacktrace(opt_fn) + '-> ');
+    var viewSourceUrl = goog.debug.createViewSourceUrl_(e.fileName);
+    var error = goog.html.SafeHtml.concat(
+        goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(
+            'Message: ' + e.message + '\nUrl: '),
+        goog.html.SafeHtml.create('a',
+            {href: viewSourceUrl, target: '_new'}, e.fileName),
+        goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(
+            '\nLine: ' + e.lineNumber + '\n\nBrowser stack:\n' +
+            e.stack + '-> ' + '[end]\n\nJS stack traversal:\n' +
+            goog.debug.getStacktrace(opt_fn) + '-> '));
     return error;
   } catch (e2) {
-    return 'Exception trying to expose exception! You win, we lose. ' + e2;
+    return goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(
+        'Exception trying to expose exception! You win, we lose. ' + e2);
   }
 };
 
 
+/**
+ * @param {?string=} opt_fileName
+ * @return {!goog.html.SafeUrl} SafeUrl with view-source scheme, pointing at
+ *     fileName.
+ * @private
+ */
+goog.debug.createViewSourceUrl_ = function(opt_fileName) {
+  if (!goog.isDefAndNotNull(opt_fileName)) {
+    opt_fileName = '';
+  }
+  if (!/^https?:\/\//i.test(opt_fileName)) {
+    return goog.html.SafeUrl.fromConstant(
+        goog.string.Const.from('sanitizedviewsrc'));
+  }
+  var sanitizedFileName = goog.html.SafeUrl.sanitize(opt_fileName);
+  return goog.html.uncheckedconversions.
+      safeUrlFromStringKnownToSatisfyTypeContract(
+          goog.string.Const.from('view-source scheme plus HTTP/HTTPS URL'),
+          'view-source:' + goog.html.SafeUrl.unwrap(sanitizedFileName));
+};
+
+
 /**
  * Normalizes the error/exception object between browsers.
  * @param {Object} err Raw error object.
@@ -440,7 +482,7 @@ goog.debug.getStacktrace = function(opt_fn) {
 /**
  * Private helper for getStacktrace().
  * @param {Function} fn Function to start getting the trace from.
- * @param {Array} visited List of functions visited so far.
+ * @param {Array<!Function>} visited List of functions visited so far.
  * @return {string} Stack trace starting from function fn.
  * @suppress {es5Strict}
  * @private
@@ -574,6 +616,27 @@ goog.debug.makeWhitespaceVisible = function(string) {
 };
 
 
+/**
+ * Returns the type of a value. If a constructor is passed, and a suitable
+ * string cannot be found, 'unknown type name' will be returned.
+ *
+ * <p>Forked rather than moved from {@link goog.asserts.getType_}
+ * to avoid adding a dependency to goog.asserts.
+ * @param {*} value A constructor, object, or primitive.
+ * @return {string} The best display name for the value, or 'unknown type name'.
+ */
+goog.debug.runtimeType = function(value) {
+  if (value instanceof Function) {
+    return value.displayName || value.name || 'unknown type name';
+  } else if (value instanceof Object) {
+    return value.constructor.displayName || value.constructor.name ||
+        Object.prototype.toString.call(value);
+  } else {
+    return value === null ? 'null' : typeof value;
+  }
+};
+
+
 /**
  * Hash map for storing function names that have already been looked up.
  * @type {Object}
diff --git a/lib/goog/debug/entrypointregistry.js b/lib/goog/debug/entrypointregistry.js
index 9394f7f..3ae7549 100644
--- a/lib/goog/debug/entrypointregistry.js
+++ b/lib/goog/debug/entrypointregistry.js
@@ -68,7 +68,7 @@ goog.debug.EntryPointMonitor.prototype.unwrap;
 
 /**
  * An array of entry point callbacks.
- * @type {!Array.<function(!Function)>}
+ * @type {!Array<function(!Function)>}
  * @private
  */
 goog.debug.entryPointRegistry.refList_ = [];
@@ -76,7 +76,7 @@ goog.debug.entryPointRegistry.refList_ = [];
 
 /**
  * Monitors that should wrap all the entry points.
- * @type {!Array.<!goog.debug.EntryPointMonitor>}
+ * @type {!Array<!goog.debug.EntryPointMonitor>}
  * @private
  */
 goog.debug.entryPointRegistry.monitors_ = [];
diff --git a/lib/goog/debug/error.js b/lib/goog/debug/error.js
index 6fed470..5f1bd3e 100644
--- a/lib/goog/debug/error.js
+++ b/lib/goog/debug/error.js
@@ -46,6 +46,15 @@ goog.debug.Error = function(opt_msg) {
   if (opt_msg) {
     this.message = String(opt_msg);
   }
+
+  /**
+   * Whether to report this error to the server. Setting this to false will
+   * cause the error reporter to not report the error back to the server,
+   * which can be useful if the client knows that the error has already been
+   * logged on the server.
+   * @type {boolean}
+   */
+  this.reportErrorToServer = true;
 };
 goog.inherits(goog.debug.Error, Error);
 
diff --git a/lib/goog/debug/logbuffer.js b/lib/goog/debug/logbuffer.js
index d2ded20..7e3de4b 100644
--- a/lib/goog/debug/logbuffer.js
+++ b/lib/goog/debug/logbuffer.js
@@ -66,7 +66,7 @@ goog.define('goog.debug.LogBuffer.CAPACITY', 0);
 
 /**
  * The array to store the records.
- * @type {!Array.<!goog.debug.LogRecord|undefined>}
+ * @type {!Array<!goog.debug.LogRecord|undefined>}
  * @private
  */
 goog.debug.LogBuffer.prototype.buffer_;
diff --git a/lib/goog/debug/logger.js b/lib/goog/debug/logger.js
index 1e05922..5ced90a 100644
--- a/lib/goog/debug/logger.js
+++ b/lib/goog/debug/logger.js
@@ -91,7 +91,7 @@ goog.debug.Logger = function(name) {
 
   /**
    * Handlers that are listening to this logger.
-   * @private {Array.<Function>}
+   * @private {Array<Function>}
    */
   this.handlers_ = null;
 };
@@ -111,7 +111,7 @@ goog.define('goog.debug.Logger.ENABLE_HIERARCHY', true);
 
 if (!goog.debug.Logger.ENABLE_HIERARCHY) {
   /**
-   * @type {!Array.<Function>}
+   * @type {!Array<Function>}
    * @private
    */
   goog.debug.Logger.rootHandlers_ = [];
@@ -261,7 +261,7 @@ goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level('ALL', 0);
 
 /**
  * The predefined levels.
- * @type {!Array.<!goog.debug.Logger.Level>}
+ * @type {!Array<!goog.debug.Logger.Level>}
  * @final
  */
 goog.debug.Logger.Level.PREDEFINED_LEVELS = [
@@ -544,8 +544,7 @@ goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {
       msg = msg();
     }
 
-    this.doLogRecord_(this.getLogRecord(
-        level, msg, opt_exception, goog.debug.Logger.prototype.log));
+    this.doLogRecord_(this.getLogRecord(level, msg, opt_exception));
   }
 };
 
@@ -556,13 +555,11 @@ goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {
  * @param {string} msg The string message.
  * @param {Error|Object=} opt_exception An exception associated with the
  *     message.
- * @param {Function=} opt_fnStackContext A function to use as the base
- *     of the stack trace used in the log record.
  * @return {!goog.debug.LogRecord} A log record.
  * @suppress {es5Strict}
  */
 goog.debug.Logger.prototype.getLogRecord = function(
-    level, msg, opt_exception, opt_fnStackContext) {
+    level, msg, opt_exception) {
   if (goog.debug.LogBuffer.isBufferingEnabled()) {
     var logRecord =
         goog.debug.LogBuffer.getInstance().addRecord(level, msg, this.name_);
@@ -570,17 +567,7 @@ goog.debug.Logger.prototype.getLogRecord = function(
     logRecord = new goog.debug.LogRecord(level, String(msg), this.name_);
   }
   if (opt_exception) {
-    var context;
-    if (goog.STRICT_MODE_COMPATIBLE) {
-      context = opt_fnStackContext || goog.debug.Logger.prototype.getLogRecord;
-    } else {
-      context = opt_fnStackContext || arguments.callee.caller;
-    }
-
     logRecord.setException(opt_exception);
-    logRecord.setExceptionText(
-        goog.debug.exposeException(opt_exception,
-            opt_fnStackContext || goog.debug.Logger.prototype.getLogRecord));
   }
   return logRecord;
 };
@@ -771,6 +758,7 @@ goog.debug.Logger.prototype.addChild_ = function(name, logger) {
  * There is a single global LogManager object that is used to maintain a set of
  * shared state about Loggers and log services. This is loosely based on the
  * java class java.util.logging.LogManager.
+ * @const
  */
 goog.debug.LogManager = {};
 
@@ -778,7 +766,7 @@ goog.debug.LogManager = {};
 /**
  * Map of logger names to logger objects.
  *
- * @type {!Object.<string, !goog.debug.Logger>}
+ * @type {!Object<string, !goog.debug.Logger>}
  * @private
  */
 goog.debug.LogManager.loggers_ = {};
@@ -808,7 +796,7 @@ goog.debug.LogManager.initialize = function() {
 
 /**
  * Returns all the loggers.
- * @return {!Object.<string, !goog.debug.Logger>} Map of logger names to logger
+ * @return {!Object<string, !goog.debug.Logger>} Map of logger names to logger
  *     objects.
  */
 goog.debug.LogManager.getLoggers = function() {
diff --git a/lib/goog/debug/logrecord.js b/lib/goog/debug/logrecord.js
index 990af98..df5f982 100644
--- a/lib/goog/debug/logrecord.js
+++ b/lib/goog/debug/logrecord.js
@@ -90,14 +90,6 @@ goog.debug.LogRecord.prototype.sequenceNumber_ = 0;
 goog.debug.LogRecord.prototype.exception_ = null;
 
 
-/**
- * Exception text associated with the record
- * @type {?string}
- * @private
- */
-goog.debug.LogRecord.prototype.exceptionText_ = null;
-
-
 /**
  * @define {boolean} Whether to enable log sequence numbers.
  */
@@ -135,7 +127,6 @@ goog.debug.LogRecord.prototype.reset = function(level, msg, loggerName,
   this.msg_ = msg;
   this.loggerName_ = loggerName;
   delete this.exception_;
-  delete this.exceptionText_;
 };
 
 
@@ -169,26 +160,6 @@ goog.debug.LogRecord.prototype.setException = function(exception) {
 };
 
 
-/**
- * Get the exception text that is part of the log record.
- *
- * @return {?string} Exception text.
- */
-goog.debug.LogRecord.prototype.getExceptionText = function() {
-  return this.exceptionText_;
-};
-
-
-/**
- * Set the exception text that is part of the log record.
- *
- * @param {string} text The exception text.
- */
-goog.debug.LogRecord.prototype.setExceptionText = function(text) {
-  this.exceptionText_ = text;
-};
-
-
 /**
  * Get the source Logger's name.
  *
diff --git a/lib/goog/deps.js b/lib/goog/deps.js
index 7c3df06..5b2e619 100644
--- a/lib/goog/deps.js
+++ b/lib/goog/deps.js
@@ -1,132 +1,151 @@
 // This file has been auto-generated; do not edit by hand
-goog.addDependency("../webdriver/test/capabilities_test.js", [], ["goog.testing.jsunit","webdriver.Capabilities"]);
-goog.addDependency("testing/jsunit.js", ["goog.testing.jsunit"], ["goog.testing.TestCase","goog.testing.TestRunner"]);
-goog.addDependency("testing/testcase.js", ["goog.testing.TestCase","goog.testing.TestCase.Error","goog.testing.TestCase.Order","goog.testing.TestCase.Result","goog.testing.TestCase.Test"], ["goog.object","goog.testing.asserts","goog.testing.stacktrace"]);
-goog.addDependency("object/object.js", ["goog.object"], ["goog.array"]);
-goog.addDependency("array/array.js", ["goog.array","goog.array.ArrayLike"], ["goog.asserts"]);
-goog.addDependency("asserts/asserts.js", ["goog.asserts","goog.asserts.AssertionError"], ["goog.debug.Error","goog.dom.NodeType","goog.string"]);
-goog.addDependency("debug/error.js", ["goog.debug.Error"], []);
-goog.addDependency("dom/nodetype.js", ["goog.dom.NodeType"], []);
-goog.addDependency("string/string.js", ["goog.string","goog.string.Unicode"], []);
-goog.addDependency("testing/asserts.js", ["goog.testing.JsUnitException","goog.testing.asserts"], ["goog.testing.stacktrace"]);
-goog.addDependency("testing/stacktrace.js", ["goog.testing.stacktrace","goog.testing.stacktrace.Frame"], []);
-goog.addDependency("testing/testrunner.js", ["goog.testing.TestRunner"], ["goog.testing.TestCase"]);
-goog.addDependency("../webdriver/capabilities.js", ["webdriver.Browser","webdriver.Capabilities","webdriver.Capability","webdriver.ProxyConfig"], ["webdriver.logging.Preferences"]);
-goog.addDependency("../webdriver/logging.js", ["webdriver.logging","webdriver.logging.Preferences"], ["goog.object"]);
-goog.addDependency("../webdriver/test/events_test.js", [], ["goog.testing.jsunit","webdriver.EventEmitter"]);
-goog.addDependency("../webdriver/events.js", ["webdriver.EventEmitter"], []);
-goog.addDependency("../webdriver/test/locators_test.js", [], ["goog.json","goog.testing.jsunit","webdriver.By","webdriver.Locator","webdriver.Locator.Strategy","webdriver.test.testutil"]);
-goog.addDependency("json/json.js", ["goog.json","goog.json.Replacer","goog.json.Reviver","goog.json.Serializer"], []);
-goog.addDependency("../webdriver/locators.js", ["webdriver.By","webdriver.Locator","webdriver.Locator.Strategy"], ["goog.array","goog.object","goog.string"]);
-goog.addDependency("../webdriver/test/testutil.js", ["webdriver.test.testutil"], ["goog.array","goog.json","goog.string","goog.testing.MockClock","goog.testing.recordFunction","webdriver.stacktrace"]);
-goog.addDependency("testing/mockclock.js", ["goog.testing.MockClock"], ["goog.Disposable","goog.async.run","goog.testing.PropertyReplacer","goog.testing.events","goog.testing.events.Event","goog.testing.watchers"]);
-goog.addDependency("disposable/disposable.js", ["goog.Disposable","goog.dispose","goog.disposeAll"], ["goog.disposable.IDisposable"]);
-goog.addDependency("disposable/idisposable.js", ["goog.disposable.IDisposable"], []);
-goog.addDependency("async/run.js", ["goog.async.run"], ["goog.async.nextTick","goog.async.throwException","goog.testing.watchers"]);
-goog.addDependency("async/nexttick.js", ["goog.async.nextTick","goog.async.throwException"], ["goog.debug.entryPointRegistry","goog.functions","goog.labs.userAgent.browser"]);
-goog.addDependency("debug/entrypointregistry.js", ["goog.debug.EntryPointMonitor","goog.debug.entryPointRegistry"], ["goog.asserts"]);
-goog.addDependency("functions/functions.js", ["goog.functions"], []);
-goog.addDependency("labs/useragent/browser.js", ["goog.labs.userAgent.browser"], ["goog.array","goog.labs.userAgent.util","goog.object","goog.string"]);
-goog.addDependency("labs/useragent/util.js", ["goog.labs.userAgent.util"], ["goog.string"]);
-goog.addDependency("testing/watchers.js", ["goog.testing.watchers"], []);
-goog.addDependency("testing/propertyreplacer.js", ["goog.testing.PropertyReplacer"], ["goog.testing.ObjectPropertyString","goog.userAgent"]);
-goog.addDependency("testing/objectpropertystring.js", ["goog.testing.ObjectPropertyString"], []);
-goog.addDependency("useragent/useragent.js", ["goog.userAgent"], ["goog.labs.userAgent.browser","goog.labs.userAgent.engine","goog.labs.userAgent.util","goog.string"]);
-goog.addDependency("labs/useragent/engine.js", ["goog.labs.userAgent.engine"], ["goog.array","goog.labs.userAgent.util","goog.string"]);
-goog.addDependency("testing/events/events.js", ["goog.testing.events","goog.testing.events.Event"], ["goog.Disposable","goog.asserts","goog.dom.NodeType","goog.events","goog.events.BrowserEvent","goog.events.BrowserFeature","goog.events.EventTarget","goog.events.EventType","goog.events.KeyCodes","goog.object","goog.style","goog.userAgent"]);
-goog.addDependency("events/events.js", ["goog.events","goog.events.CaptureSimulationMode","goog.events.Key","goog.events.ListenableType"], ["goog.asserts","goog.debug.entryPointRegistry","goog.events.BrowserEvent","goog.events.BrowserFeature","goog.events.Listenable","goog.events.ListenerMap"]);
-goog.addDependency("events/browserevent.js", ["goog.events.BrowserEvent","goog.events.BrowserEvent.MouseButton"], ["goog.events.BrowserFeature","goog.events.Event","goog.events.EventType","goog.reflect","goog.userAgent"]);
-goog.addDependency("events/browserfeature.js", ["goog.events.BrowserFeature"], ["goog.userAgent"]);
-goog.addDependency("events/event.js", ["goog.events.Event","goog.events.EventLike"], ["goog.Disposable","goog.events.EventId"]);
-goog.addDependency("events/eventid.js", ["goog.events.EventId"], []);
-goog.addDependency("events/eventtype.js", ["goog.events.EventType"], ["goog.userAgent"]);
-goog.addDependency("reflect/reflect.js", ["goog.reflect"], []);
-goog.addDependency("events/listenable.js", ["goog.events.Listenable","goog.events.ListenableKey"], ["goog.events.EventId"]);
-goog.addDependency("events/listenermap.js", ["goog.events.ListenerMap"], ["goog.array","goog.events.Listener","goog.object"]);
-goog.addDependency("events/listener.js", ["goog.events.Listener"], ["goog.events.ListenableKey"]);
-goog.addDependency("events/eventtarget.js", ["goog.events.EventTarget"], ["goog.Disposable","goog.asserts","goog.events","goog.events.Event","goog.events.Listenable","goog.events.ListenerMap","goog.object"]);
-goog.addDependency("events/keycodes.js", ["goog.events.KeyCodes"], ["goog.userAgent"]);
-goog.addDependency("style/style.js", ["goog.style"], ["goog.array","goog.asserts","goog.dom","goog.dom.NodeType","goog.dom.vendor","goog.math.Box","goog.math.Coordinate","goog.math.Rect","goog.math.Size","goog.object","goog.string","goog.userAgent"]);
-goog.addDependency("dom/dom.js", ["goog.dom","goog.dom.Appendable","goog.dom.DomHelper"], ["goog.array","goog.asserts","goog.dom.BrowserFeature","goog.dom.NodeType","goog.dom.TagName","goog.math.Coordinate","goog.math.Size","goog.object","goog.string","goog.userAgent"]);
-goog.addDependency("dom/browserfeature.js", ["goog.dom.BrowserFeature"], ["goog.userAgent"]);
-goog.addDependency("dom/tagname.js", ["goog.dom.TagName"], []);
-goog.addDependency("math/coordinate.js", ["goog.math.Coordinate"], ["goog.math"]);
-goog.addDependency("math/math.js", ["goog.math"], ["goog.array","goog.asserts"]);
-goog.addDependency("math/size.js", ["goog.math.Size"], []);
-goog.addDependency("dom/vendor.js", ["goog.dom.vendor"], ["goog.string","goog.userAgent"]);
-goog.addDependency("math/box.js", ["goog.math.Box"], ["goog.math.Coordinate"]);
-goog.addDependency("math/rect.js", ["goog.math.Rect"], ["goog.math.Box","goog.math.Coordinate","goog.math.Size"]);
-goog.addDependency("testing/recordfunction.js", ["goog.testing.FunctionCall","goog.testing.recordConstructor","goog.testing.recordFunction"], ["goog.testing.asserts"]);
-goog.addDependency("../webdriver/stacktrace.js", ["webdriver.stacktrace","webdriver.stacktrace.Snapshot"], ["goog.array","goog.string","goog.userAgent"]);
-goog.addDependency("../webdriver/test/logging_test.js", [], ["goog.debug.LogRecord","goog.debug.Logger","goog.testing.jsunit","webdriver.logging"]);
-goog.addDependency("debug/logrecord.js", ["goog.debug.LogRecord"], []);
-goog.addDependency("debug/logger.js", ["goog.debug.LogManager","goog.debug.Loggable","goog.debug.Logger","goog.debug.Logger.Level"], ["goog.array","goog.asserts","goog.debug","goog.debug.LogBuffer","goog.debug.LogRecord"]);
-goog.addDependency("debug/debug.js", ["goog.debug"], ["goog.array","goog.string","goog.structs.Set","goog.userAgent"]);
-goog.addDependency("structs/set.js", ["goog.structs.Set"], ["goog.structs","goog.structs.Collection","goog.structs.Map"]);
-goog.addDependency("structs/structs.js", ["goog.structs"], ["goog.array","goog.object"]);
-goog.addDependency("structs/collection.js", ["goog.structs.Collection"], []);
-goog.addDependency("structs/map.js", ["goog.structs.Map"], ["goog.iter.Iterator","goog.iter.StopIteration","goog.object"]);
-goog.addDependency("iter/iter.js", ["goog.iter","goog.iter.Iterable","goog.iter.Iterator","goog.iter.StopIteration"], ["goog.array","goog.asserts","goog.functions","goog.math"]);
-goog.addDependency("debug/logbuffer.js", ["goog.debug.LogBuffer"], ["goog.asserts","goog.debug.LogRecord"]);
-goog.addDependency("../webdriver/test/process_test.js", [], ["goog.testing.PropertyReplacer","goog.testing.jsunit","webdriver.process","webdriver.test.testutil"]);
-goog.addDependency("../webdriver/process.js", ["webdriver.process"], ["goog.Uri","goog.array","goog.json"]);
-goog.addDependency("uri/uri.js", ["goog.Uri","goog.Uri.QueryData"], ["goog.array","goog.string","goog.structs","goog.structs.Map","goog.uri.utils","goog.uri.utils.ComponentIndex","goog.uri.utils.StandardQueryParam"]);
-goog.addDependency("uri/utils.js", ["goog.uri.utils","goog.uri.utils.ComponentIndex","goog.uri.utils.QueryArray","goog.uri.utils.QueryValue","goog.uri.utils.StandardQueryParam"], ["goog.asserts","goog.string","goog.userAgent"]);
-goog.addDependency("../webdriver/test/promise_flow_test.js", [], ["goog.array","goog.functions","goog.string","goog.testing.FunctionMock","goog.testing.jsunit","goog.userAgent","webdriver.promise.ControlFlow","webdriver.stacktrace.Snapshot","webdriver.test.testutil","webdriver.testing.promise.FlowTester"]);
-goog.addDependency("testing/functionmock.js", ["goog.testing","goog.testing.FunctionMock","goog.testing.GlobalFunctionMock","goog.testing.MethodMock"], ["goog.object","goog.testing.LooseMock","goog.testing.Mock","goog.testing.MockInterface","goog.testing.PropertyReplacer","goog.testing.StrictMock"]);
-goog.addDependency("testing/loosemock.js", ["goog.testing.LooseExpectationCollection","goog.testing.LooseMock"], ["goog.array","goog.structs.Map","goog.testing.Mock"]);
-goog.addDependency("testing/mock.js", ["goog.testing.Mock","goog.testing.MockExpectation"], ["goog.array","goog.object","goog.testing.JsUnitException","goog.testing.MockInterface","goog.testing.mockmatchers"]);
-goog.addDependency("testing/mockinterface.js", ["goog.testing.MockInterface"], []);
-goog.addDependency("testing/mockmatchers.js", ["goog.testing.mockmatchers","goog.testing.mockmatchers.ArgumentMatcher","goog.testing.mockmatchers.IgnoreArgument","goog.testing.mockmatchers.InstanceOf","goog.testing.mockmatchers.ObjectEquals","goog.testing.mockmatchers.RegexpMatch","goog.testing.mockmatchers.SaveArgument","goog.testing.mockmatchers.TypeOf"], ["goog.array","goog.dom","goog.testing.asserts"]);
-goog.addDependency("testing/strictmock.js", ["goog.testing.StrictMock"], ["goog.array","goog.testing.Mock"]);
-goog.addDependency("../webdriver/promise.js", ["webdriver.promise","webdriver.promise.ControlFlow","webdriver.promise.ControlFlow.Timer","webdriver.promise.Deferred","webdriver.promise.Promise","webdriver.promise.Thenable"], ["goog.array","goog.debug.Error","goog.object","webdriver.EventEmitter","webdriver.stacktrace.Snapshot"]);
-goog.addDependency("../webdriver/testing/flowtester.js", ["webdriver.testing.Clock","webdriver.testing.promise.FlowTester"], ["goog.array","webdriver.promise.ControlFlow"]);
-goog.addDependency("../webdriver/test/promise_test.js", [], ["goog.testing.jsunit","webdriver.promise","webdriver.promise.Deferred","webdriver.test.testutil"]);
-goog.addDependency("../webdriver/test/stacktrace_test.js", [], ["bot.Error","bot.ErrorCode","goog.string","goog.testing.JsUnitException","goog.testing.PropertyReplacer","goog.testing.StrictMock","goog.testing.jsunit","goog.testing.stacktrace","webdriver.stacktrace","webdriver.test.testutil"]);
-goog.addDependency("../atoms/error.js", ["bot.Error","bot.ErrorCode"], []);
-goog.addDependency("../webdriver/test/test_bootstrap.js", [], []);
-goog.addDependency("../webdriver/test/testutil_test.js", [], ["goog.testing.jsunit","webdriver.test.testutil"]);
-goog.addDependency("../webdriver/test/webdriver_test.js", [], ["bot.ErrorCode","goog.functions","goog.json","goog.testing.PropertyReplacer","goog.testing.MockControl","goog.testing.jsunit","webdriver.Capabilities","webdriver.Command","webdriver.CommandExecutor","webdriver.CommandName","webdriver.WebDriver","webdriver.Session","webdriver.logging","webdriver.promise","webdriver.promise.ControlFlow","webdriver.promise.Deferred","webdriver.promise.Promise","webdriver.test.testutil","webdriver.testing.promise.FlowTester"]);
-goog.addDependency("testing/mockcontrol.js", ["goog.testing.MockControl"], ["goog.array","goog.testing","goog.testing.LooseMock","goog.testing.StrictMock"]);
-goog.addDependency("../webdriver/command.js", ["webdriver.Command","webdriver.CommandExecutor","webdriver.CommandName"], []);
-goog.addDependency("../webdriver/webdriver.js", ["webdriver.Alert","webdriver.AlertPromise","webdriver.UnhandledAlertError","webdriver.WebDriver","webdriver.WebElement","webdriver.WebElementPromise"], ["bot.Error","bot.ErrorCode","bot.response","goog.array","goog.object","webdriver.ActionSequence","webdriver.Command","webdriver.CommandName","webdriver.Key","webdriver.Locator","webdriver.Session","webdriver.logging","webdriver.promise"]);
-goog.addDependency("../atoms/response.js", ["bot.response","bot.response.ResponseObject"], ["bot.Error","bot.ErrorCode"]);
-goog.addDependency("../webdriver/actionsequence.js", ["webdriver.ActionSequence"], ["goog.array","webdriver.Button","webdriver.Command","webdriver.CommandName","webdriver.Key"]);
-goog.addDependency("../webdriver/button.js", ["webdriver.Button"], []);
-goog.addDependency("../webdriver/key.js", ["webdriver.Key"], []);
-goog.addDependency("../webdriver/session.js", ["webdriver.Session"], ["webdriver.Capabilities"]);
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+goog.addDependency("../webdriver/builder.js", ["webdriver.Builder"], ["goog.Uri","goog.userAgent","webdriver.Capabilities","webdriver.FirefoxDomExecutor","webdriver.WebDriver","webdriver.http.CorsClient","webdriver.http.Executor","webdriver.http.XhrClient"], false);
+goog.addDependency("uri/uri.js", ["goog.Uri","goog.Uri.QueryData"], ["goog.array","goog.string","goog.structs","goog.structs.Map","goog.uri.utils","goog.uri.utils.ComponentIndex","goog.uri.utils.StandardQueryParam"], false);
+goog.addDependency("uri/utils.js", ["goog.uri.utils","goog.uri.utils.ComponentIndex","goog.uri.utils.QueryArray","goog.uri.utils.QueryValue","goog.uri.utils.StandardQueryParam"], ["goog.asserts","goog.string","goog.userAgent"], false);
+goog.addDependency("../webdriver/firefoxdomexecutor.js", ["webdriver.FirefoxDomExecutor"], ["bot.response","goog.userAgent.product","webdriver.Command","webdriver.CommandExecutor","webdriver.CommandName"], false);
+goog.addDependency("../webdriver/http/corsclient.js", ["webdriver.http.CorsClient"], ["webdriver.http.Client","webdriver.http.Response"], false);
+goog.addDependency("../webdriver/http/http.js", ["webdriver.http.Client","webdriver.http.Executor","webdriver.http.Request","webdriver.http.Response"], ["bot.ErrorCode","goog.array","webdriver.CommandExecutor","webdriver.CommandName","webdriver.logging","webdriver.promise"], false);
+goog.addDependency("../webdriver/http/xhrclient.js", ["webdriver.http.XhrClient"], ["goog.net.XmlHttp","webdriver.http.Client","webdriver.http.Response"], false);
+goog.addDependency("net/xmlhttp.js", ["goog.net.DefaultXmlHttpFactory","goog.net.XmlHttp","goog.net.XmlHttp.OptionType","goog.net.XmlHttp.ReadyState","goog.net.XmlHttpDefines"], ["goog.asserts","goog.net.WrapperXmlHttpFactory","goog.net.XmlHttpFactory"], false);
+goog.addDependency("net/wrapperxmlhttpfactory.js", ["goog.net.WrapperXmlHttpFactory"], ["goog.net.XhrLike","goog.net.XmlHttpFactory"], false);
+goog.addDependency("net/xhrlike.js", ["goog.net.XhrLike"], [], false);
+goog.addDependency("net/xmlhttpfactory.js", ["goog.net.XmlHttpFactory"], ["goog.net.XhrLike"], false);
+goog.addDependency("../webdriver/test/capabilities_test.js", [], ["goog.testing.jsunit","webdriver.Capabilities"], false);
+goog.addDependency("../webdriver/test/stacktrace_test.js", [], ["bot.Error","bot.ErrorCode","goog.string","goog.testing.JsUnitException","goog.testing.PropertyReplacer","goog.testing.StrictMock","goog.testing.jsunit","goog.testing.stacktrace","webdriver.stacktrace","webdriver.test.testutil"], false);
+goog.addDependency("../webdriver/test/http/http_test.js", [], ["bot.ErrorCode","goog.Uri","goog.testing.MockControl","goog.testing.jsunit","goog.userAgent","webdriver.Command","webdriver.http.Client","webdriver.http.Executor","webdriver.promise","webdriver.test.testutil"], false);
+goog.addDependency("../webdriver/test/http/corsclient_test.js", [], ["goog.testing.MockControl","goog.testing.PropertyReplacer","goog.testing.jsunit","goog.userAgent","webdriver.http.CorsClient","webdriver.http.Request","webdriver.test.testutil"], false);
+goog.addDependency("../webdriver/test/http/xhrclient_test.js", [], ["goog.testing.MockControl","goog.testing.PropertyReplacer","goog.testing.jsunit","goog.userAgent","webdriver.http.Request","webdriver.http.XhrClient","webdriver.promise","webdriver.test.testutil"], false);
+goog.addDependency("../webdriver/test/testing/client_test.js", [], ["goog.testing.MockControl","goog.testing.PropertyReplacer","goog.testing.jsunit","goog.userAgent","webdriver.testing.Client"], false);
+goog.addDependency("../webdriver/testing/client.js", ["webdriver.testing.Client"], ["goog.json","goog.net.XmlHttp"], false);
+goog.addDependency("json/json.js", ["goog.json","goog.json.Replacer","goog.json.Reviver","goog.json.Serializer"], [], false);
+goog.addDependency("../webdriver/test/testing/testcase_test.js", [], ["goog.Promise","goog.testing.MockControl","goog.testing.PropertyReplacer","goog.testing.mockmatchers","goog.testing.jsunit","goog.testing.recordFunction","goog.userAgent","webdriver.test.testutil","webdriver.testing.TestCase"], false);
+goog.addDependency("../webdriver/testing/testcase.js", ["webdriver.testing.TestCase"], ["goog.testing.TestCase","webdriver.promise","webdriver.testing.asserts"], false);
+goog.addDependency("../webdriver/testing/asserts.js", ["webdriver.testing.Assertion","webdriver.testing.ContainsMatcher","webdriver.testing.NegatedAssertion","webdriver.testing.assert","webdriver.testing.asserts"], ["goog.array","goog.labs.testing.CloseToMatcher","goog.labs.testing.EndsWithMatcher","goog.labs.testing.EqualToMatcher","goog.labs.testing.EqualsMatcher","goog.labs.testing.GreaterThanEqualToMatcher","goog.labs.testing.GreaterThanMatcher","goog.labs.testing.LessThanEqualToMatcher","goog.labs.testing.LessThanMatcher","goog.labs.testing.InstanceOfMatcher","goog.labs.testing.IsNotMatcher","goog.labs.testing.IsNullMatcher","goog.labs.testing.IsNullOrUndefinedMatcher","goog.labs.testing.IsUndefinedMatcher","goog.labs.testing.Matcher","goog.labs.testing.ObjectEqualsMatcher","goog.labs.testing.RegexMatcher","goog.labs.testing.StartsWithMatcher","goog.labs.testing.assertThat","goog.string","webdriver.promise"], false);
+goog.addDependency("labs/testing/numbermatcher.js", ["goog.labs.testing.CloseToMatcher","goog.labs.testing.EqualToMatcher","goog.labs.testing.GreaterThanEqualToMatcher","goog.labs.testing.GreaterThanMatcher","goog.labs.testing.LessThanEqualToMatcher","goog.labs.testing.LessThanMatcher"], ["goog.asserts","goog.labs.testing.Matcher"], false);
+goog.addDependency("labs/testing/matcher.js", ["goog.labs.testing.Matcher"], [], false);
+goog.addDependency("labs/testing/stringmatcher.js", ["goog.labs.testing.ContainsStringMatcher","goog.labs.testing.EndsWithMatcher","goog.labs.testing.EqualToIgnoringWhitespaceMatcher","goog.labs.testing.EqualsMatcher","goog.labs.testing.RegexMatcher","goog.labs.testing.StartsWithMatcher","goog.labs.testing.StringContainsInOrderMatcher"], ["goog.asserts","goog.labs.testing.Matcher","goog.string"], false);
+goog.addDependency("labs/testing/objectmatcher.js", ["goog.labs.testing.HasPropertyMatcher","goog.labs.testing.InstanceOfMatcher","goog.labs.testing.IsNullMatcher","goog.labs.testing.IsNullOrUndefinedMatcher","goog.labs.testing.IsUndefinedMatcher","goog.labs.testing.ObjectEqualsMatcher"], ["goog.labs.testing.Matcher"], false);
+goog.addDependency("labs/testing/logicmatcher.js", ["goog.labs.testing.AllOfMatcher","goog.labs.testing.AnyOfMatcher","goog.labs.testing.IsNotMatcher"], ["goog.array","goog.labs.testing.Matcher"], false);
+goog.addDependency("labs/testing/assertthat.js", ["goog.labs.testing.MatcherError","goog.labs.testing.assertThat"], ["goog.debug.Error"], false);
+goog.addDependency("../webdriver/test/testing/asserts_test.js", [], ["goog.testing.jsunit","goog.userAgent","webdriver.test.testutil","webdriver.testing.assert","webdriver.testing.asserts"], false);
+goog.addDependency("../atoms/json.js", ["bot.json"], ["bot.userAgent","goog.json","goog.userAgent"], false);
+goog.addDependency("../atoms/userAgent.js", ["bot.userAgent"], ["goog.string","goog.userAgent","goog.userAgent.product","goog.userAgent.product.isVersion"], false);
+goog.addDependency("useragent/product_isversion.js", ["goog.userAgent.product.isVersion"], ["goog.labs.userAgent.platform","goog.string","goog.userAgent","goog.userAgent.product"], false);
+goog.addDependency("../webdriver/testing/window.js", ["webdriver.testing.Window"], ["goog.string","webdriver.promise"], false);
+goog.addDependency("../webdriver/testing/jsunit.js", ["webdriver.testing.jsunit","webdriver.testing.jsunit.TestRunner"], ["goog.testing.TestRunner","webdriver.testing.Client","webdriver.testing.TestCase"], false);
+goog.addDependency("../webdriver/test/webdriver_generator_test.js", ["webdriver.test.WebDriver.generator.test"], ["goog.testing.jsunit","webdriver.Session","webdriver.WebDriver"], false);
+goog.addDependency("../webdriver/test/until_test.js", ["webdriver.test.until_test"], ["bot.Error","bot.ErrorCode","bot.response","goog.array","goog.string","goog.testing.jsunit","goog.userAgent","webdriver.By","webdriver.CommandName","webdriver.WebDriver","webdriver.WebElement","webdriver.WebElementPromise","webdriver.until"], false);
+goog.addDependency("../webdriver/test/promise_generator_test.js", ["webdriver.test.promise.generator.test"], ["goog.testing.jsunit","webdriver.promise"], false);
diff --git a/lib/goog/disposable/disposable.js b/lib/goog/disposable/disposable.js
index d0436ea..d9c89d9 100644
--- a/lib/goog/disposable/disposable.js
+++ b/lib/goog/disposable/disposable.js
@@ -94,14 +94,14 @@ goog.define('goog.Disposable.INCLUDE_STACK_ON_CREATION', true);
 /**
  * Maps the unique ID of every undisposed {@code goog.Disposable} object to
  * the object itself.
- * @type {!Object.<number, !goog.Disposable>}
+ * @type {!Object<number, !goog.Disposable>}
  * @private
  */
 goog.Disposable.instances_ = {};
 
 
 /**
- * @return {!Array.<!goog.Disposable>} All {@code goog.Disposable} objects that
+ * @return {!Array<!goog.Disposable>} All {@code goog.Disposable} objects that
  *     haven't been disposed of.
  */
 goog.Disposable.getUndisposedObjects = function() {
@@ -133,7 +133,7 @@ goog.Disposable.prototype.disposed_ = false;
 
 /**
  * Callbacks to invoke when this object is disposed.
- * @type {Array.<!Function>}
+ * @type {Array<!Function>}
  * @private
  */
 goog.Disposable.prototype.onDisposeCallbacks_;
@@ -206,12 +206,17 @@ goog.Disposable.prototype.registerDisposable = function(disposable) {
 
 /**
  * Invokes a callback function when this object is disposed. Callbacks are
- * invoked in the order in which they were added.
+ * invoked in the order in which they were added. If a callback is added to
+ * an already disposed Disposable, it will be called immediately.
  * @param {function(this:T):?} callback The callback function.
  * @param {T=} opt_scope An optional scope to call the callback in.
  * @template T
  */
 goog.Disposable.prototype.addOnDisposeCallback = function(callback, opt_scope) {
+  if (this.disposed_) {
+    callback.call(opt_scope);
+    return;
+  }
   if (!this.onDisposeCallbacks_) {
     this.onDisposeCallbacks_ = [];
   }
diff --git a/lib/goog/dom/dom.js b/lib/goog/dom/dom.js
index 56d9e28..c17df14 100644
--- a/lib/goog/dom/dom.js
+++ b/lib/goog/dom/dom.js
@@ -20,6 +20,7 @@
  * to a different document object.  This is useful if you are working with
  * frames or multiple windows.
  *
+ * @author arv@google.com (Erik Arvidsson)
  */
 
 
@@ -37,10 +38,13 @@ goog.require('goog.asserts');
 goog.require('goog.dom.BrowserFeature');
 goog.require('goog.dom.NodeType');
 goog.require('goog.dom.TagName');
+goog.require('goog.dom.safe');
+goog.require('goog.html.SafeHtml');
 goog.require('goog.math.Coordinate');
 goog.require('goog.math.Size');
 goog.require('goog.object');
 goog.require('goog.string');
+goog.require('goog.string.Unicode');
 goog.require('goog.userAgent');
 
 
@@ -226,7 +230,9 @@ goog.dom.getElementsByClass = function(className, opt_el) {
 goog.dom.getElementByClass = function(className, opt_el) {
   var parent = opt_el || document;
   var retVal = null;
-  if (goog.dom.canUseQuerySelector_(parent)) {
+  if (parent.getElementsByClassName) {
+    retVal = parent.getElementsByClassName(className)[0];
+  } else if (goog.dom.canUseQuerySelector_(parent)) {
     retVal = parent.querySelector('.' + className);
   } else {
     retVal = goog.dom.getElementsByTagNameAndClass_(
@@ -373,8 +379,8 @@ goog.dom.setProperties = function(element, properties) {
  * element.setAttribute(key, val) instead of element[key] = val.  Used
  * by goog.dom.setProperties.
  *
- * @type {Object}
- * @private
+ * @private {!Object<string, string>}
+ * @const
  */
 goog.dom.DIRECT_ATTRIBUTE_MAP_ = {
   'cellpadding': 'cellPadding',
@@ -493,7 +499,7 @@ goog.dom.getDocumentHeight = function() {
  *   gadgets.window.adjustHeight(opt_height)
  *
  * @private
- * @param {Window} win The window whose document height to retrieve.
+ * @param {!Window} win The window whose document height to retrieve.
  * @return {number} The height of the document of the given window.
  */
 goog.dom.getDocumentHeight_ = function(win) {
@@ -624,9 +630,14 @@ goog.dom.getDocumentScrollElement = function() {
  * @private
  */
 goog.dom.getDocumentScrollElement_ = function(doc) {
-  // WebKit needs body.scrollLeft in both quirks mode and strict mode. We also
-  // default to the documentElement if the document does not have a body (e.g.
-  // a SVG document).
+  // Old WebKit needs body.scrollLeft in both quirks mode and strict mode. We
+  // also default to the documentElement if the document does not have a body
+  // (e.g. a SVG document).
+  // Uses http://dev.w3.org/csswg/cssom-view/#dom-document-scrollingelement to
+  // avoid trying to guess about browser behavior from the UA string.
+  if (doc.scrollingElement) {
+    return doc.scrollingElement;
+  }
   if (!goog.userAgent.WEBKIT && goog.dom.isCss1CompatMode_(doc)) {
     return doc.documentElement;
   }
@@ -668,7 +679,7 @@ goog.dom.getWindow_ = function(doc) {
  * would return a div with two child paragraphs
  *
  * @param {string} tagName Tag to create.
- * @param {(Object|Array.<string>|string)=} opt_attributes If object, then a map
+ * @param {(Object|Array<string>|string)=} opt_attributes If object, then a map
  *     of name-value pairs for attributes. If a string, then this is the
  *     className of the new element. If an array, the elements will be joined
  *     together as the className of the new element.
@@ -815,10 +826,13 @@ goog.dom.createTextNode = function(content) {
  * Create a table.
  * @param {number} rows The number of rows in the table.  Must be >= 1.
  * @param {number} columns The number of columns in the table.  Must be >= 1.
- * @param {boolean=} opt_fillWithNbsp If true, fills table entries with nsbps.
+ * @param {boolean=} opt_fillWithNbsp If true, fills table entries with
+ *     {@code goog.string.Unicode.NBSP} characters.
  * @return {!Element} The created table.
  */
 goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {
+  // TODO(user): Return HTMLTableElement, also in prototype function.
+  // Callers need to be updated to e.g. not assign numbers to table.cellSpacing.
   return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp);
 };
 
@@ -828,26 +842,60 @@ goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {
  * @param {!Document} doc Document object to use to create the table.
  * @param {number} rows The number of rows in the table.  Must be >= 1.
  * @param {number} columns The number of columns in the table.  Must be >= 1.
- * @param {boolean} fillWithNbsp If true, fills table entries with nsbps.
- * @return {!Element} The created table.
+ * @param {boolean} fillWithNbsp If true, fills table entries with
+ *     {@code goog.string.Unicode.NBSP} characters.
+ * @return {!HTMLTableElement} The created table.
  * @private
  */
 goog.dom.createTable_ = function(doc, rows, columns, fillWithNbsp) {
-  var rowHtml = ['<tr>'];
-  for (var i = 0; i < columns; i++) {
-    rowHtml.push(fillWithNbsp ? '<td>&nbsp;</td>' : '<td></td>');
-  }
-  rowHtml.push('</tr>');
-  rowHtml = rowHtml.join('');
-  var totalHtml = ['<table>'];
-  for (i = 0; i < rows; i++) {
-    totalHtml.push(rowHtml);
+  var table = /** @type {!HTMLTableElement} */
+      (doc.createElement(goog.dom.TagName.TABLE));
+  var tbody = table.appendChild(doc.createElement(goog.dom.TagName.TBODY));
+  for (var i = 0; i < rows; i++) {
+    var tr = doc.createElement(goog.dom.TagName.TR);
+    for (var j = 0; j < columns; j++) {
+      var td = doc.createElement(goog.dom.TagName.TD);
+      // IE <= 9 will create a text node if we set text content to the empty
+      // string, so we avoid doing it unless necessary. This ensures that the
+      // same DOM tree is returned on all browsers.
+      if (fillWithNbsp) {
+        goog.dom.setTextContent(td, goog.string.Unicode.NBSP);
+      }
+      tr.appendChild(td);
+    }
+    tbody.appendChild(tr);
   }
-  totalHtml.push('</table>');
+  return table;
+};
+
 
-  var elem = doc.createElement(goog.dom.TagName.DIV);
-  elem.innerHTML = totalHtml.join('');
-  return /** @type {!Element} */ (elem.removeChild(elem.firstChild));
+/**
+ * Converts HTML markup into a node.
+ * @param {!goog.html.SafeHtml} html The HTML markup to convert.
+ * @return {!Node} The resulting node.
+ */
+goog.dom.safeHtmlToNode = function(html) {
+  return goog.dom.safeHtmlToNode_(document, html);
+};
+
+
+/**
+ * Helper for {@code safeHtmlToNode}.
+ * @param {!Document} doc The document.
+ * @param {!goog.html.SafeHtml} html The HTML markup to convert.
+ * @return {!Node} The resulting node.
+ * @private
+ */
+goog.dom.safeHtmlToNode_ = function(doc, html) {
+  var tempDiv = doc.createElement(goog.dom.TagName.DIV);
+  if (goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT) {
+    goog.dom.safe.setInnerHtml(tempDiv,
+        goog.html.SafeHtml.concat(goog.html.SafeHtml.create('br'), html));
+    tempDiv.removeChild(tempDiv.firstChild);
+  } else {
+    goog.dom.safe.setInnerHtml(tempDiv, html);
+  }
+  return goog.dom.childrenToNode_(doc, tempDiv);
 };
 
 
@@ -866,6 +914,7 @@ goog.dom.htmlToDocumentFragment = function(htmlString) {
 };
 
 
+// TODO(jakubvrana): Merge with {@code safeHtmlToNode_}.
 /**
  * Helper for {@code htmlToDocumentFragment}.
  *
@@ -875,15 +924,27 @@ goog.dom.htmlToDocumentFragment = function(htmlString) {
  * @private
  */
 goog.dom.htmlToDocumentFragment_ = function(doc, htmlString) {
-  var tempDiv = doc.createElement('div');
+  var tempDiv = doc.createElement(goog.dom.TagName.DIV);
   if (goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT) {
     tempDiv.innerHTML = '<br>' + htmlString;
     tempDiv.removeChild(tempDiv.firstChild);
   } else {
     tempDiv.innerHTML = htmlString;
   }
+  return goog.dom.childrenToNode_(doc, tempDiv);
+};
+
+
+/**
+ * Helper for {@code htmlToDocumentFragment_}.
+ * @param {!Document} doc The document.
+ * @param {!Node} tempDiv The input node.
+ * @return {!Node} The resulting node.
+ * @private
+ */
+goog.dom.childrenToNode_ = function(doc, tempDiv) {
   if (tempDiv.childNodes.length == 1) {
-    return /** @type {!Node} */ (tempDiv.removeChild(tempDiv.firstChild));
+    return tempDiv.removeChild(tempDiv.firstChild);
   } else {
     var fragment = doc.createDocumentFragment();
     while (tempDiv.firstChild) {
@@ -907,7 +968,7 @@ goog.dom.isCss1CompatMode = function() {
 /**
  * Returns true if the browser is in "CSS1-compatible" (standards-compliant)
  * mode, false otherwise.
- * @param {Document} doc The document to check.
+ * @param {!Document} doc The document to check.
  * @return {boolean} True if in CSS1-compatible mode.
  * @private
  */
@@ -932,7 +993,7 @@ goog.dom.isCss1CompatMode_ = function(doc) {
  * the behavior is inconsistent:
  *
  * <pre>
- *   var a = document.createElement('br');
+ *   var a = document.createElement(goog.dom.TagName.BR);
  *   a.appendChild(document.createTextNode('foo'));
  *   a.appendChild(document.createTextNode('bar'));
  *   console.log(a.childNodes.length);  // 2
@@ -1141,7 +1202,7 @@ goog.dom.getChildren = function(element) {
  */
 goog.dom.getFirstElementChild = function(node) {
   if (node.firstElementChild != undefined) {
-    return /** @type {Element} */(node).firstElementChild;
+    return /** @type {!Element} */(node).firstElementChild;
   }
   return goog.dom.getNextElementNode_(node.firstChild, true);
 };
@@ -1154,7 +1215,7 @@ goog.dom.getFirstElementChild = function(node) {
  */
 goog.dom.getLastElementChild = function(node) {
   if (node.lastElementChild != undefined) {
-    return /** @type {Element} */(node).lastElementChild;
+    return /** @type {!Element} */(node).lastElementChild;
   }
   return goog.dom.getNextElementNode_(node.lastChild, false);
 };
@@ -1167,7 +1228,7 @@ goog.dom.getLastElementChild = function(node) {
  */
 goog.dom.getNextElementSibling = function(node) {
   if (node.nextElementSibling != undefined) {
-    return /** @type {Element} */(node).nextElementSibling;
+    return /** @type {!Element} */(node).nextElementSibling;
   }
   return goog.dom.getNextElementNode_(node.nextSibling, true);
 };
@@ -1181,7 +1242,7 @@ goog.dom.getNextElementSibling = function(node) {
  */
 goog.dom.getPreviousElementSibling = function(node) {
   if (node.previousElementSibling != undefined) {
-    return /** @type {Element} */(node).previousElementSibling;
+    return /** @type {!Element} */(node).previousElementSibling;
   }
   return goog.dom.getNextElementNode_(node.previousSibling, false);
 };
@@ -1423,7 +1484,7 @@ goog.dom.compareNodeOrder = function(node1, node2) {
  * Utility function to compare the position of two nodes, when
  * {@code textNode}'s parent is an ancestor of {@code node}.  If this entry
  * condition is not met, this function will attempt to reference a null object.
- * @param {Node} textNode The textNode to compare.
+ * @param {!Node} textNode The textNode to compare.
  * @param {Node} node The node to compare.
  * @return {number} -1 if node is before textNode, +1 otherwise.
  * @private
@@ -1446,7 +1507,7 @@ goog.dom.compareParentsDescendantNodeIe_ = function(textNode, node) {
  * Utility function to compare the position of two nodes known to be non-equal
  * siblings.
  * @param {Node} node1 The first node to compare.
- * @param {Node} node2 The second node to compare.
+ * @param {!Node} node2 The second node to compare.
  * @return {number} -1 if node1 is before node2, +1 otherwise.
  * @private
  */
@@ -1585,7 +1646,7 @@ goog.dom.getOuterHtml = function(element) {
     return element.outerHTML;
   } else {
     var doc = goog.dom.getOwnerDocument(element);
-    var div = doc.createElement('div');
+    var div = doc.createElement(goog.dom.TagName.DIV);
     div.appendChild(element.cloneNode(true));
     return div.innerHTML;
   }
@@ -1622,7 +1683,7 @@ goog.dom.findNode = function(root, p) {
 
  * @param {Node} root The root of the tree to search.
  * @param {function(Node) : boolean} p The filter function.
- * @return {!Array.<!Node>} The found nodes or an empty array if none are found.
+ * @return {!Array<!Node>} The found nodes or an empty array if none are found.
  */
 goog.dom.findNodes = function(root, p) {
   var rv = [];
@@ -1636,7 +1697,7 @@ goog.dom.findNodes = function(root, p) {
  * using a depth first search.
  * @param {Node} root The root of the tree to search.
  * @param {function(Node) : boolean} p The filter function.
- * @param {!Array.<!Node>} rv The found nodes are added to this array.
+ * @param {!Array<!Node>} rv The found nodes are added to this array.
  * @param {boolean} findOne If true we exit after the first found node.
  * @return {boolean} Whether the search is complete or not. True in case findOne
  *     is true and the node is found. False otherwise.
@@ -1664,8 +1725,8 @@ goog.dom.findNodes_ = function(root, p, rv, findOne) {
 
 /**
  * Map of tags whose content to ignore when calculating text length.
- * @type {Object}
- * @private
+ * @private {!Object<string, number>}
+ * @const
  */
 goog.dom.TAGS_TO_IGNORE_ = {
   'SCRIPT': 1,
@@ -1678,8 +1739,8 @@ goog.dom.TAGS_TO_IGNORE_ = {
 
 /**
  * Map of tags which have predefined values with regard to whitespace.
- * @type {Object}
- * @private
+ * @private {!Object<string, string>}
+ * @const
  */
 goog.dom.PREDEFINED_TAG_VALUES_ = {'IMG': ' ', 'BR': '\n'};
 
@@ -1688,7 +1749,7 @@ goog.dom.PREDEFINED_TAG_VALUES_ = {'IMG': ' ', 'BR': '\n'};
  * Returns true if the element has a tab index that allows it to receive
  * keyboard focus (tabIndex >= 0), false otherwise.  Note that some elements
  * natively support keyboard focus, even if they have no tab index.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element has a tab index that allows keyboard
  *     focus.
  * @see http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
@@ -1726,7 +1787,7 @@ goog.dom.setFocusableTabIndex = function(element, enable) {
  * Returns true if the element can be focused, i.e. it has a tab index that
  * allows it to receive keyboard focus (tabIndex >= 0), or it is an element
  * that natively supports keyboard focus.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element allows keyboard focus.
  */
 goog.dom.isFocusable = function(element) {
@@ -1750,7 +1811,7 @@ goog.dom.isFocusable = function(element) {
 
 /**
  * Returns true if the element has a specified tab index.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element has a specified tab index.
  * @private
  */
@@ -1765,7 +1826,7 @@ goog.dom.hasSpecifiedTabIndex_ = function(element) {
 
 /**
  * Returns true if the element's tab index allows the element to be focused.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element's tab index allows focus.
  * @private
  */
@@ -1778,7 +1839,7 @@ goog.dom.isTabIndexFocusable_ = function(element) {
 
 /**
  * Returns true if the element is focusable even when tabIndex is not set.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element natively supports focus.
  * @private
  */
@@ -1794,7 +1855,7 @@ goog.dom.nativelySupportsFocus_ = function(element) {
 /**
  * Returns true if the element has a bounding rectangle that would be visible
  * (i.e. its width and height are greater than zero).
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element has a non-zero bounding rectangle.
  * @private
  */
@@ -1871,7 +1932,7 @@ goog.dom.getRawTextContent = function(node) {
  * Recursive support function for text content retrieval.
  *
  * @param {Node} node The node from which we are getting content.
- * @param {Array} buf string buffer.
+ * @param {Array<string>} buf string buffer.
  * @param {boolean} normalizeWhitespace Whether to normalize whitespace.
  * @private
  */
@@ -2010,10 +2071,13 @@ goog.dom.isNodeList = function(val) {
  *     null/undefined to match only based on class name).
  * @param {?string=} opt_class The class name to match (or null/undefined to
  *     match only based on tag name).
+ * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the
+ *     dom.
  * @return {Element} The first ancestor that matches the passed criteria, or
  *     null if no match is found.
  */
-goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class) {
+goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class,
+    opt_maxSearchSteps) {
   if (!opt_tag && !opt_class) {
     return null;
   }
@@ -2023,7 +2087,7 @@ goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class) {
         return (!tagName || node.nodeName == tagName) &&
                (!opt_class || goog.isString(node.className) &&
                    goog.array.contains(node.className.split(/\s+/), opt_class));
-      }, true));
+      }, true, opt_maxSearchSteps));
 };
 
 
@@ -2033,11 +2097,14 @@ goog.dom.getAncestorByTagNameAndClass = function(element, opt_tag, opt_class) {
  * element itself is returned.
  * @param {Node} element The DOM node to start with.
  * @param {string} className The class name to match.
+ * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the
+ *     dom.
  * @return {Element} The first ancestor that matches the passed criteria, or
  *     null if none match.
  */
-goog.dom.getAncestorByClass = function(element, className) {
-  return goog.dom.getAncestorByTagNameAndClass(element, null, className);
+goog.dom.getAncestorByClass = function(element, className, opt_maxSearchSteps) {
+  return goog.dom.getAncestorByTagNameAndClass(element, null, className,
+      opt_maxSearchSteps);
 };
 
 
@@ -2063,6 +2130,7 @@ goog.dom.getAncestor = function(
   var ignoreSearchSteps = opt_maxSearchSteps == null;
   var steps = 0;
   while (element && (ignoreSearchSteps || steps <= opt_maxSearchSteps)) {
+    goog.asserts.assert(element.name != 'parentNode');
     if (matcher(element)) {
       return element;
     }
@@ -2411,8 +2479,9 @@ goog.dom.DomHelper.prototype.createTextNode = function(content) {
  * Create a table.
  * @param {number} rows The number of rows in the table.  Must be >= 1.
  * @param {number} columns The number of columns in the table.  Must be >= 1.
- * @param {boolean=} opt_fillWithNbsp If true, fills table entries with nsbps.
- * @return {!Element} The created table.
+ * @param {boolean=} opt_fillWithNbsp If true, fills table entries with
+ *     {@code goog.string.Unicode.NBSP} characters.
+ * @return {!HTMLElement} The created table.
  */
 goog.dom.DomHelper.prototype.createTable = function(rows, columns,
     opt_fillWithNbsp) {
@@ -2421,6 +2490,18 @@ goog.dom.DomHelper.prototype.createTable = function(rows, columns,
 };
 
 
+/**
+ * Converts an HTML into a node or a document fragment. A single Node is used if
+ * {@code html} only generates a single node. If {@code html} generates multiple
+ * nodes then these are put inside a {@code DocumentFragment}.
+ * @param {!goog.html.SafeHtml} html The HTML markup to convert.
+ * @return {!Node} The resulting node.
+ */
+goog.dom.DomHelper.prototype.safeHtmlToNode = function(html) {
+  return goog.dom.safeHtmlToNode_(this.document_, html);
+};
+
+
 /**
  * Converts an HTML string into a node or a document fragment.  A single Node
  * is used if the {@code htmlString} only generates a single node.  If the
@@ -2763,7 +2844,7 @@ goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;
  * depth first search.
  * @param {Node} root The root of the tree to search.
  * @param {function(Node) : boolean} p The filter function.
- * @return {Array.<Node>} The found nodes or an empty array if none are found.
+ * @return {Array<Node>} The found nodes or an empty array if none are found.
  */
 goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;
 
@@ -2772,7 +2853,7 @@ goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;
  * Returns true if the element has a tab index that allows it to receive
  * keyboard focus (tabIndex >= 0), false otherwise.  Note that some elements
  * natively support keyboard focus, even if they have no tab index.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element has a tab index that allows keyboard
  *     focus.
  */
@@ -2796,7 +2877,7 @@ goog.dom.DomHelper.prototype.setFocusableTabIndex =
  * Returns true if the element can be focused, i.e. it has a tab index that
  * allows it to receive keyboard focus (tabIndex >= 0), or it is an element
  * that natively supports keyboard focus.
- * @param {Element} element Element to check.
+ * @param {!Element} element Element to check.
  * @return {boolean} Whether the element allows keyboard focus.
  */
 goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;
@@ -2873,6 +2954,8 @@ goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;
  *     null/undefined to match only based on class name).
  * @param {?string=} opt_class The class name to match (or null/undefined to
  *     match only based on tag name).
+ * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the
+ *     dom.
  * @return {Element} The first ancestor that matches the passed criteria, or
  *     null if no match is found.
  */
@@ -2886,6 +2969,8 @@ goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass =
  * element itself is returned.
  * @param {Node} element The DOM node to start with.
  * @param {string} class The class name to match.
+ * @param {number=} opt_maxSearchSteps Maximum number of levels to search up the
+ *     dom.
  * @return {Element} The first ancestor that matches the passed criteria, or
  *     null if none match.
  */
diff --git a/lib/goog/dom/safe.js b/lib/goog/dom/safe.js
new file mode 100644
index 0000000..e38d999
--- /dev/null
+++ b/lib/goog/dom/safe.js
@@ -0,0 +1,347 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Type-safe wrappers for unsafe DOM APIs.
+ *
+ * This file provides type-safe wrappers for DOM APIs that can result in
+ * cross-site scripting (XSS) vulnerabilities, if the API is supplied with
+ * untrusted (attacker-controlled) input.  Instead of plain strings, the type
+ * safe wrappers consume values of types from the goog.html package whose
+ * contract promises that values are safe to use in the corresponding context.
+ *
+ * Hence, a program that exclusively uses the wrappers in this file (i.e., whose
+ * only reference to security-sensitive raw DOM APIs are in this file) is
+ * guaranteed to be free of XSS due to incorrect use of such DOM APIs (modulo
+ * correctness of code that produces values of the respective goog.html types,
+ * and absent code that violates type safety).
+ *
+ * For example, assigning to an element's .innerHTML property a string that is
+ * derived (even partially) from untrusted input typically results in an XSS
+ * vulnerability. The type-safe wrapper goog.html.setInnerHtml consumes a value
+ * of type goog.html.SafeHtml, whose contract states that using its values in a
+ * HTML context will not result in XSS. Hence a program that is free of direct
+ * assignments to any element's innerHTML property (with the exception of the
+ * assignment to .innerHTML in this file) is guaranteed to be free of XSS due to
+ * assignment of untrusted strings to the innerHTML property.
+ */
+
+goog.provide('goog.dom.safe');
+goog.provide('goog.dom.safe.InsertAdjacentHtmlPosition');
+
+goog.require('goog.asserts');
+goog.require('goog.html.SafeHtml');
+goog.require('goog.html.SafeUrl');
+goog.require('goog.html.TrustedResourceUrl');
+goog.require('goog.string');
+goog.require('goog.string.Const');
+
+
+/** @enum {string} */
+goog.dom.safe.InsertAdjacentHtmlPosition = {
+  AFTERBEGIN: 'afterbegin',
+  AFTEREND: 'afterend',
+  BEFOREBEGIN: 'beforebegin',
+  BEFOREEND: 'beforeend'
+};
+
+
+/**
+ * Inserts known-safe HTML into a Node, at the specified position.
+ * @param {!Node} node The node on which to call insertAdjacentHTML.
+ * @param {!goog.dom.safe.InsertAdjacentHtmlPosition} position Position where
+ *     to insert the HTML.
+ * @param {!goog.html.SafeHtml} html The known-safe HTML to insert.
+ */
+goog.dom.safe.insertAdjacentHtml = function(node, position, html) {
+  node.insertAdjacentHTML(position, goog.html.SafeHtml.unwrap(html));
+};
+
+
+/**
+ * Assigns known-safe HTML to an element's innerHTML property.
+ * @param {!Element} elem The element whose innerHTML is to be assigned to.
+ * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
+ */
+goog.dom.safe.setInnerHtml = function(elem, html) {
+  elem.innerHTML = goog.html.SafeHtml.unwrap(html);
+};
+
+
+/**
+ * Assigns known-safe HTML to an element's outerHTML property.
+ * @param {!Element} elem The element whose outerHTML is to be assigned to.
+ * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
+ */
+goog.dom.safe.setOuterHtml = function(elem, html) {
+  elem.outerHTML = goog.html.SafeHtml.unwrap(html);
+};
+
+
+/**
+ * Writes known-safe HTML to a document.
+ * @param {!Document} doc The document to be written to.
+ * @param {!goog.html.SafeHtml} html The known-safe HTML to assign.
+ */
+goog.dom.safe.documentWrite = function(doc, html) {
+  doc.write(goog.html.SafeHtml.unwrap(html));
+};
+
+
+/**
+ * Safely assigns a URL to an anchor element's href property.
+ *
+ * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to
+ * anchor's href property.  If url is of type string however, it is first
+ * sanitized using goog.html.SafeUrl.sanitize.
+ *
+ * Example usage:
+ *   goog.dom.safe.setAnchorHref(anchorEl, url);
+ * which is a safe alternative to
+ *   anchorEl.href = url;
+ * The latter can result in XSS vulnerabilities if url is a
+ * user-/attacker-controlled value.
+ *
+ * @param {!HTMLAnchorElement} anchor The anchor element whose href property
+ *     is to be assigned to.
+ * @param {string|!goog.html.SafeUrl} url The URL to assign.
+ * @see goog.html.SafeUrl#sanitize
+ */
+goog.dom.safe.setAnchorHref = function(anchor, url) {
+  /** @type {!goog.html.SafeUrl} */
+  var safeUrl;
+  if (url instanceof goog.html.SafeUrl) {
+    safeUrl = url;
+  } else {
+    safeUrl = goog.html.SafeUrl.sanitize(url);
+  }
+  anchor.href = goog.html.SafeUrl.unwrap(safeUrl);
+};
+
+
+/**
+ * Safely assigns a URL to an embed element's src property.
+ *
+ * Example usage:
+ *   goog.dom.safe.setEmbedSrc(embedEl, url);
+ * which is a safe alternative to
+ *   embedEl.src = url;
+ * The latter can result in loading untrusted code unless it is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLEmbedElement} embed The embed element whose src property
+ *     is to be assigned to.
+ * @param {!goog.html.TrustedResourceUrl} url The URL to assign.
+ */
+goog.dom.safe.setEmbedSrc = function(embed, url) {
+  embed.src = goog.html.TrustedResourceUrl.unwrap(url);
+};
+
+
+/**
+ * Safely assigns a URL to a frame element's src property.
+ *
+ * Example usage:
+ *   goog.dom.safe.setFrameSrc(frameEl, url);
+ * which is a safe alternative to
+ *   frameEl.src = url;
+ * The latter can result in loading untrusted code unless it is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLFrameElement} frame The frame element whose src property
+ *     is to be assigned to.
+ * @param {!goog.html.TrustedResourceUrl} url The URL to assign.
+ */
+goog.dom.safe.setFrameSrc = function(frame, url) {
+  frame.src = goog.html.TrustedResourceUrl.unwrap(url);
+};
+
+
+/**
+ * Safely assigns a URL to an iframe element's src property.
+ *
+ * Example usage:
+ *   goog.dom.safe.setIframeSrc(iframeEl, url);
+ * which is a safe alternative to
+ *   iframeEl.src = url;
+ * The latter can result in loading untrusted code unless it is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLIFrameElement} iframe The iframe element whose src property
+ *     is to be assigned to.
+ * @param {!goog.html.TrustedResourceUrl} url The URL to assign.
+ */
+goog.dom.safe.setIframeSrc = function(iframe, url) {
+  iframe.src = goog.html.TrustedResourceUrl.unwrap(url);
+};
+
+
+/**
+ * Safely sets a link element's href and rel properties. Whether or not
+ * the URL assigned to href has to be a goog.html.TrustedResourceUrl
+ * depends on the value of the rel property. If rel contains "stylesheet"
+ * then a TrustedResourceUrl is required.
+ *
+ * Example usage:
+ *   goog.dom.safe.setLinkHrefAndRel(linkEl, url, 'stylesheet');
+ * which is a safe alternative to
+ *   linkEl.rel = 'stylesheet';
+ *   linkEl.href = url;
+ * The latter can result in loading untrusted code unless it is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLLinkElement} link The link element whose href property
+ *     is to be assigned to.
+ * @param {string|!goog.html.SafeUrl|!goog.html.TrustedResourceUrl} url The URL
+ *     to assign to the href property. Must be a TrustedResourceUrl if the
+ *     value assigned to rel contains "stylesheet". A string value is
+ *     sanitized with goog.html.SafeUrl.sanitize.
+ * @param {string} rel The value to assign to the rel property.
+ * @throws {Error} if rel contains "stylesheet" and url is not a
+ *     TrustedResourceUrl
+ * @see goog.html.SafeUrl#sanitize
+ */
+goog.dom.safe.setLinkHrefAndRel = function(link, url, rel) {
+  link.rel = rel;
+  if (goog.string.caseInsensitiveContains(rel, 'stylesheet')) {
+    goog.asserts.assert(
+        url instanceof goog.html.TrustedResourceUrl,
+        'URL must be TrustedResourceUrl because "rel" contains "stylesheet"');
+    link.href = goog.html.TrustedResourceUrl.unwrap(url);
+  } else if (url instanceof goog.html.TrustedResourceUrl) {
+    link.href = goog.html.TrustedResourceUrl.unwrap(url);
+  } else if (url instanceof goog.html.SafeUrl) {
+    link.href = goog.html.SafeUrl.unwrap(url);
+  } else {  // string
+    // SafeUrl.sanitize must return legitimate SafeUrl when passed a string.
+    link.href = goog.html.SafeUrl.sanitize(url).getTypedStringValue();
+  }
+};
+
+
+/**
+ * Safely assigns a URL to an object element's data property.
+ *
+ * Example usage:
+ *   goog.dom.safe.setObjectData(objectEl, url);
+ * which is a safe alternative to
+ *   objectEl.data = url;
+ * The latter can result in loading untrusted code unless setit is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLObjectElement} object The object element whose data property
+ *     is to be assigned to.
+ * @param {!goog.html.TrustedResourceUrl} url The URL to assign.
+ */
+goog.dom.safe.setObjectData = function(object, url) {
+  object.data = goog.html.TrustedResourceUrl.unwrap(url);
+};
+
+
+/**
+ * Safely assigns a URL to an iframe element's src property.
+ *
+ * Example usage:
+ *   goog.dom.safe.setScriptSrc(scriptEl, url);
+ * which is a safe alternative to
+ *   scriptEl.src = url;
+ * The latter can result in loading untrusted code unless it is ensured that
+ * the URL refers to a trustworthy resource.
+ *
+ * @param {!HTMLScriptElement} script The script element whose src property
+ *     is to be assigned to.
+ * @param {!goog.html.TrustedResourceUrl} url The URL to assign.
+ */
+goog.dom.safe.setScriptSrc = function(script, url) {
+  script.src = goog.html.TrustedResourceUrl.unwrap(url);
+};
+
+
+/**
+ * Safely assigns a URL to a Location object's href property.
+ *
+ * If url is of type goog.html.SafeUrl, its value is unwrapped and assigned to
+ * loc's href property.  If url is of type string however, it is first sanitized
+ * using goog.html.SafeUrl.sanitize.
+ *
+ * Example usage:
+ *   goog.dom.safe.setLocationHref(document.location, redirectUrl);
+ * which is a safe alternative to
+ *   document.location.href = redirectUrl;
+ * The latter can result in XSS vulnerabilities if redirectUrl is a
+ * user-/attacker-controlled value.
+ *
+ * @param {!Location} loc The Location object whose href property is to be
+ *     assigned to.
+ * @param {string|!goog.html.SafeUrl} url The URL to assign.
+ * @see goog.html.SafeUrl#sanitize
+ */
+goog.dom.safe.setLocationHref = function(loc, url) {
+  /** @type {!goog.html.SafeUrl} */
+  var safeUrl;
+  if (url instanceof goog.html.SafeUrl) {
+    safeUrl = url;
+  } else {
+    safeUrl = goog.html.SafeUrl.sanitize(url);
+  }
+  loc.href = goog.html.SafeUrl.unwrap(safeUrl);
+};
+
+
+/**
+ * Safely opens a URL in a new window (via window.open).
+ *
+ * If url is of type goog.html.SafeUrl, its value is unwrapped and passed in to
+ * window.open.  If url is of type string however, it is first sanitized
+ * using goog.html.SafeUrl.sanitize.
+ *
+ * Note that this function does not prevent leakages via the referer that is
+ * sent by window.open. It is advised to only use this to open 1st party URLs.
+ *
+ * Example usage:
+ *   goog.dom.safe.openInWindow(url);
+ * which is a safe alternative to
+ *   window.open(url);
+ * The latter can result in XSS vulnerabilities if redirectUrl is a
+ * user-/attacker-controlled value.
+ *
+ * @param {string|!goog.html.SafeUrl} url The URL to open.
+ * @param {Window=} opt_openerWin Window of which to call the .open() method.
+ *     Defaults to the global window.
+ * @param {!goog.string.Const=} opt_name Name of the window to open in. Can be
+ *     _top, etc as allowed by window.open().
+ * @param {string=} opt_specs Comma-separated list of specifications, same as
+ *     in window.open().
+ * @param {boolean=} opt_replace Whether to replace the current entry in browser
+ *     history, same as in window.open().
+ * @return {Window} Window the url was opened in.
+ */
+goog.dom.safe.openInWindow = function(
+    url, opt_openerWin, opt_name, opt_specs, opt_replace) {
+  /** @type {!goog.html.SafeUrl} */
+  var safeUrl;
+  if (url instanceof goog.html.SafeUrl) {
+    safeUrl = url;
+  } else {
+    safeUrl = goog.html.SafeUrl.sanitize(url);
+  }
+  var win = opt_openerWin || window;
+  return win.open(goog.html.SafeUrl.unwrap(safeUrl),
+      // If opt_name is undefined, simply passing that in to open() causes IE to
+      // reuse the current window instead of opening a new one. Thus we pass ''
+      // in instead, which according to spec opens a new window. See
+      // https://html.spec.whatwg.org/multipage/browsers.html#dom-open .
+      opt_name ? goog.string.Const.unwrap(opt_name) : '',
+      opt_specs, opt_replace);
+};
diff --git a/lib/goog/dom/tagname.js b/lib/goog/dom/tagname.js
index 77a9b47..ad44d85 100644
--- a/lib/goog/dom/tagname.js
+++ b/lib/goog/dom/tagname.js
@@ -142,6 +142,7 @@ goog.dom.TagName = {
   TABLE: 'TABLE',
   TBODY: 'TBODY',
   TD: 'TD',
+  TEMPLATE: 'TEMPLATE',
   TEXTAREA: 'TEXTAREA',
   TFOOT: 'TFOOT',
   TH: 'TH',
diff --git a/lib/goog/dom/tags.js b/lib/goog/dom/tags.js
new file mode 100644
index 0000000..159abe0
--- /dev/null
+++ b/lib/goog/dom/tags.js
@@ -0,0 +1,42 @@
+// Copyright 2014 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Utilities for HTML element tag names.
+ */
+goog.provide('goog.dom.tags');
+
+goog.require('goog.object');
+
+
+/**
+ * The void elements specified by
+ * http://www.w3.org/TR/html-markup/syntax.html#void-elements.
+ * @const
+ * @type {!Object}
+ * @private
+ */
+goog.dom.tags.VOID_TAGS_ = goog.object.createSet(('area,base,br,col,command,' +
+    'embed,hr,img,input,keygen,link,meta,param,source,track,wbr').split(','));
+
+
+/**
+ * Checks whether the tag is void (with no contents allowed and no legal end
+ * tag), for example 'br'.
+ * @param {string} tagName The tag name in lower case.
+ * @return {boolean}
+ */
+goog.dom.tags.isVoidTag = function(tagName) {
+  return goog.dom.tags.VOID_TAGS_[tagName] === true;
+};
diff --git a/lib/goog/events/browserevent.js b/lib/goog/events/browserevent.js
index a04b31f..f0773ce 100644
--- a/lib/goog/events/browserevent.js
+++ b/lib/goog/events/browserevent.js
@@ -40,6 +40,7 @@
  * key and character code use {@link goog.events.KeyHandler}.
  * </pre>
  *
+ * @author arv@google.com (Erik Arvidsson)
  */
 
 goog.provide('goog.events.BrowserEvent');
@@ -204,7 +205,7 @@ goog.events.BrowserEvent.MouseButton = {
 
 /**
  * Static data for mapping mouse buttons.
- * @type {!Array.<number>}
+ * @type {!Array<number>}
  */
 goog.events.BrowserEvent.IEButtonMap = [
   1, // LEFT
@@ -383,8 +384,3 @@ goog.events.BrowserEvent.prototype.preventDefault = function() {
 goog.events.BrowserEvent.prototype.getBrowserEvent = function() {
   return this.event_;
 };
-
-
-/** @override */
-goog.events.BrowserEvent.prototype.disposeInternal = function() {
-};
diff --git a/lib/goog/events/event.js b/lib/goog/events/event.js
index 0e55fdc..b671289 100644
--- a/lib/goog/events/event.js
+++ b/lib/goog/events/event.js
@@ -60,7 +60,7 @@ goog.events.Event = function(type, opt_target) {
   this.type = type instanceof goog.events.EventId ? String(type) : type;
 
   /**
-   * TODO(user): The type should probably be
+   * TODO(tbreisacher): The type should probably be
    * EventTarget|goog.events.EventTarget.
    *
    * Target of the event.
@@ -104,24 +104,6 @@ goog.events.Event = function(type, opt_target) {
 };
 
 
-/**
- * For backwards compatibility (goog.events.Event used to inherit
- * goog.Disposable).
- * @deprecated Events don't need to be disposed.
- */
-goog.events.Event.prototype.disposeInternal = function() {
-};
-
-
-/**
- * For backwards compatibility (goog.events.Event used to inherit
- * goog.Disposable).
- * @deprecated Events don't need to be disposed.
- */
-goog.events.Event.prototype.dispose = function() {
-};
-
-
 /**
  * Stops event propagation.
  */
diff --git a/lib/goog/events/eventid.js b/lib/goog/events/eventid.js
index f7ea4dd..9a4822e 100644
--- a/lib/goog/events/eventid.js
+++ b/lib/goog/events/eventid.js
@@ -19,7 +19,7 @@ goog.provide('goog.events.EventId');
 /**
  * A templated class that is used when registering for events. Typical usage:
  * <code>
- *   /** @type {goog.events.EventId.<MyEventObj>}
+ *   /** @type {goog.events.EventId<MyEventObj>}
  *   var myEventId = new goog.events.EventId(
  *       goog.events.getUniqueId(('someEvent'));
  *
diff --git a/lib/goog/events/events.js b/lib/goog/events/events.js
index 84667e8..bbe856e 100644
--- a/lib/goog/events/events.js
+++ b/lib/goog/events/events.js
@@ -38,6 +38,7 @@
  * </pre>
  *
  *                                            in IE and event object patching]
+ * @author arv@google.com (Erik Arvidsson)
  *
  * @see ../demos/events.html
  * @see ../demos/event-propagation.html
@@ -153,8 +154,8 @@ goog.events.listenerCountEstimate_ = 0;
  *
  * @param {EventTarget|goog.events.Listenable} src The node to listen
  *     to events on.
- * @param {string|Array.<string>|
- *     !goog.events.EventId.<EVENTOBJ>|!Array.<!goog.events.EventId.<EVENTOBJ>>}
+ * @param {string|Array<string>|
+ *     !goog.events.EventId<EVENTOBJ>|!Array<!goog.events.EventId<EVENTOBJ>>}
  *     type Event type or array of event types.
  * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}
  *     listener Callback method, or an object with a handleEvent function.
@@ -180,7 +181,7 @@ goog.events.listen = function(src, type, listener, opt_capt, opt_handler) {
         listener, opt_capt, opt_handler);
   } else {
     return goog.events.listen_(
-        /** @type {EventTarget} */ (src),
+        /** @type {!EventTarget} */ (src),
         /** @type {string|!goog.events.EventId} */ (type),
         listener, /* callOnce */ false, opt_capt, opt_handler);
   }
@@ -249,13 +250,14 @@ goog.events.listen_ = function(
   // Attach the proxy through the browser's API
   if (src.addEventListener) {
     src.addEventListener(type.toString(), proxy, capture);
-  } else {
-    // The else above used to be else if (src.attachEvent) and then there was
-    // another else statement that threw an exception warning the developer
-    // they made a mistake. This resulted in an extra object allocation in IE6
-    // due to a wrapper object that had to be implemented around the element
-    // and so was removed.
+  } else if (src.attachEvent) {
+    // The else if above used to be an unconditional else. It would call
+    // exception on IE11, spoiling the day of some callers. The previous
+    // incarnation of this code, from 2007, indicates that it replaced an
+    // earlier still version that caused excess allocations on IE6.
     src.attachEvent(goog.events.getOnString_(type.toString()), proxy);
+  } else {
+    throw Error('addEventListener and attachEvent are unavailable.');
   }
 
   goog.events.listenerCountEstimate_++;
@@ -276,7 +278,7 @@ goog.events.getProxy = function() {
       } :
       function(eventObject) {
         var v = proxyCallbackFunction.call(f.src, f.listener, eventObject);
-        // NOTE(user): In IE, we hack in a capture phase. However, if
+        // NOTE(chrishenry): In IE, we hack in a capture phase. However, if
         // there is inline event handler which tries to prevent default (for
         // example <a href="..." onclick="return false">...</a>) in a
         // descendant element, the prevent default will be overridden
@@ -303,8 +305,8 @@ goog.events.getProxy = function() {
  *
  * @param {EventTarget|goog.events.Listenable} src The node to listen
  *     to events on.
- * @param {string|Array.<string>|
- *     !goog.events.EventId.<EVENTOBJ>|!Array.<!goog.events.EventId.<EVENTOBJ>>}
+ * @param {string|Array<string>|
+ *     !goog.events.EventId<EVENTOBJ>|!Array<!goog.events.EventId<EVENTOBJ>>}
  *     type Event type or array of event types.
  * @param {function(this:T, EVENTOBJ):?|{handleEvent:function(?):?}|null}
  *     listener Callback method.
@@ -328,7 +330,7 @@ goog.events.listenOnce = function(src, type, listener, opt_capt, opt_handler) {
         listener, opt_capt, opt_handler);
   } else {
     return goog.events.listen_(
-        /** @type {EventTarget} */ (src),
+        /** @type {!EventTarget} */ (src),
         /** @type {string|!goog.events.EventId} */ (type),
         listener, /* callOnce */ true, opt_capt, opt_handler);
   }
@@ -361,8 +363,8 @@ goog.events.listenWithWrapper = function(src, wrapper, listener, opt_capt,
  *
  * @param {EventTarget|goog.events.Listenable} src The target to stop
  *     listening to events on.
- * @param {string|Array.<string>|
- *     !goog.events.EventId.<EVENTOBJ>|!Array.<!goog.events.EventId.<EVENTOBJ>>}
+ * @param {string|Array<string>|
+ *     !goog.events.EventId<EVENTOBJ>|!Array<!goog.events.EventId<EVENTOBJ>>}
  *     type Event type or array of event types to unlisten to.
  * @param {function(?):?|{handleEvent:function(?):?}|null} listener The
  *     listener function to remove.
@@ -389,14 +391,14 @@ goog.events.unlisten = function(src, type, listener, opt_capt, opt_handler) {
   }
 
   if (!src) {
-    // TODO(user): We should tighten the API to only accept
+    // TODO(chrishenry): We should tighten the API to only accept
     // non-null objects, or add an assertion here.
     return false;
   }
 
   var capture = !!opt_capt;
   var listenerMap = goog.events.getListenerMap_(
-      /** @type {EventTarget} */ (src));
+      /** @type {!EventTarget} */ (src));
   if (listenerMap) {
     var listenerObj = listenerMap.getListener(
         /** @type {string|!goog.events.EventId} */ (type),
@@ -419,7 +421,7 @@ goog.events.unlisten = function(src, type, listener, opt_capt, opt_handler) {
  * @return {boolean} indicating whether the listener was there to remove.
  */
 goog.events.unlistenByKey = function(key) {
-  // TODO(user): Remove this check when tests that rely on this
+  // TODO(chrishenry): Remove this check when tests that rely on this
   // are fixed.
   if (goog.isNumber(key)) {
     return false;
@@ -445,8 +447,8 @@ goog.events.unlistenByKey = function(key) {
   goog.events.listenerCountEstimate_--;
 
   var listenerMap = goog.events.getListenerMap_(
-      /** @type {EventTarget} */ (src));
-  // TODO(user): Try to remove this conditional and execute the
+      /** @type {!EventTarget} */ (src));
+  // TODO(chrishenry): Try to remove this conditional and execute the
   // first branch always. This should be safe.
   if (listenerMap) {
     listenerMap.removeByKey(listener);
@@ -496,7 +498,7 @@ goog.events.unlistenWithWrapper = function(src, wrapper, listener, opt_capt,
  * @return {number} Number of listeners removed.
  */
 goog.events.removeAll = function(obj, opt_type) {
-  // TODO(user): Change the type of obj to
+  // TODO(chrishenry): Change the type of obj to
   // (!EventTarget|!goog.events.Listenable).
 
   if (!obj) {
@@ -508,7 +510,7 @@ goog.events.removeAll = function(obj, opt_type) {
   }
 
   var listenerMap = goog.events.getListenerMap_(
-      /** @type {EventTarget} */ (obj));
+      /** @type {!EventTarget} */ (obj));
   if (!listenerMap) {
     return 0;
   }
@@ -531,41 +533,26 @@ goog.events.removeAll = function(obj, opt_type) {
 };
 
 
-/**
- * Removes all native listeners registered via goog.events. Native
- * listeners are listeners on native browser objects (such as DOM
- * elements). In particular, goog.events.Listenable and
- * goog.events.EventTarget listeners will NOT be removed.
- * @return {number} Number of listeners removed.
- * @deprecated This doesn't do anything, now that Closure no longer
- * stores a central listener registry.
- */
-goog.events.removeAllNativeListeners = function() {
-  goog.events.listenerCountEstimate_ = 0;
-  return 0;
-};
-
-
 /**
  * Gets the listeners for a given object, type and capture phase.
  *
  * @param {Object} obj Object to get listeners for.
  * @param {string|!goog.events.EventId} type Event type.
  * @param {boolean} capture Capture phase?.
- * @return {Array.<goog.events.Listener>} Array of listener objects.
+ * @return {Array<goog.events.Listener>} Array of listener objects.
  */
 goog.events.getListeners = function(obj, type, capture) {
   if (goog.events.Listenable.isImplementedBy(obj)) {
     return obj.getListeners(type, capture);
   } else {
     if (!obj) {
-      // TODO(user): We should tighten the API to accept
+      // TODO(chrishenry): We should tighten the API to accept
       // !EventTarget|goog.events.Listenable, and add an assertion here.
       return [];
     }
 
     var listenerMap = goog.events.getListenerMap_(
-        /** @type {EventTarget} */ (obj));
+        /** @type {!EventTarget} */ (obj));
     return listenerMap ? listenerMap.getListeners(type, capture) : [];
   }
 };
@@ -577,7 +564,7 @@ goog.events.getListeners = function(obj, type, capture) {
  *
  * @param {EventTarget|goog.events.Listenable} src The target from
  *     which to get listeners.
- * @param {?string|!goog.events.EventId.<EVENTOBJ>} type The type of the event.
+ * @param {?string|!goog.events.EventId<EVENTOBJ>} type The type of the event.
  * @param {function(EVENTOBJ):?|{handleEvent:function(?):?}|null} listener The
  *     listener function to get.
  * @param {boolean=} opt_capt In DOM-compliant browsers, this determines
@@ -588,7 +575,7 @@ goog.events.getListeners = function(obj, type, capture) {
  * @template EVENTOBJ
  */
 goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {
-  // TODO(user): Change type from ?string to string, or add assertion.
+  // TODO(chrishenry): Change type from ?string to string, or add assertion.
   type = /** @type {string} */ (type);
   listener = goog.events.wrapListener(listener);
   var capture = !!opt_capt;
@@ -597,13 +584,13 @@ goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {
   }
 
   if (!src) {
-    // TODO(user): We should tighten the API to only accept
+    // TODO(chrishenry): We should tighten the API to only accept
     // non-null objects, or add an assertion here.
     return null;
   }
 
   var listenerMap = goog.events.getListenerMap_(
-      /** @type {EventTarget} */ (src));
+      /** @type {!EventTarget} */ (src));
   if (listenerMap) {
     return listenerMap.getListener(type, listener, capture, opt_handler);
   }
@@ -630,7 +617,7 @@ goog.events.hasListener = function(obj, opt_type, opt_capture) {
   }
 
   var listenerMap = goog.events.getListenerMap_(
-      /** @type {EventTarget} */ (obj));
+      /** @type {!EventTarget} */ (obj));
   return !!listenerMap && listenerMap.hasListener(opt_type, opt_capture);
 };
 
@@ -697,12 +684,13 @@ goog.events.fireListeners = function(obj, type, capture, eventObject) {
  * @private
  */
 goog.events.fireListeners_ = function(obj, type, capture, eventObject) {
-  var retval = 1;
+  /** @type {boolean} */
+  var retval = true;
 
   var listenerMap = goog.events.getListenerMap_(
       /** @type {EventTarget} */ (obj));
   if (listenerMap) {
-    // TODO(user): Original code avoids array creation when there
+    // TODO(chrishenry): Original code avoids array creation when there
     // is no listener, so we do the same. If this optimization turns
     // out to be not required, we can replace this with
     // listenerMap.getListeners(type, capture) instead, which is simpler.
@@ -713,13 +701,13 @@ goog.events.fireListeners_ = function(obj, type, capture, eventObject) {
         var listener = listenerArray[i];
         // We might not have a listener if the listener was removed.
         if (listener && listener.capture == capture && !listener.removed) {
-          retval &=
-              goog.events.fireListener(listener, eventObject) !== false;
+          var result = goog.events.fireListener(listener, eventObject);
+          retval = retval && (result !== false);
         }
       }
     }
   }
-  return Boolean(retval);
+  return retval;
 };
 
 
@@ -814,6 +802,7 @@ goog.events.handleBrowserEvent_ = function(listener, opt_evt) {
     var ieEvent = opt_evt ||
         /** @type {Event} */ (goog.getObjectByName('window.event'));
     var evt = new goog.events.BrowserEvent(ieEvent, this);
+    /** @type {boolean} */
     var retval = true;
 
     if (goog.events.CAPTURE_SIMULATION_MODE ==
@@ -834,7 +823,8 @@ goog.events.handleBrowserEvent_ = function(listener, opt_evt) {
         for (var i = ancestors.length - 1; !evt.propagationStopped_ && i >= 0;
              i--) {
           evt.currentTarget = ancestors[i];
-          retval &= goog.events.fireListeners_(ancestors[i], type, true, evt);
+          var result = goog.events.fireListeners_(ancestors[i], type, true, evt);
+          retval = retval && result;
         }
 
         // Fire bubble listeners.
@@ -848,7 +838,8 @@ goog.events.handleBrowserEvent_ = function(listener, opt_evt) {
         // actually specify the order as the registration order.)
         for (var i = 0; !evt.propagationStopped_ && i < ancestors.length; i++) {
           evt.currentTarget = ancestors[i];
-          retval &= goog.events.fireListeners_(ancestors[i], type, false, evt);
+          var result = goog.events.fireListeners_(ancestors[i], type, false, evt);
+          retval = retval && result;
         }
       }
     } else {
diff --git a/lib/goog/events/eventtarget.js b/lib/goog/events/eventtarget.js
index 172c412..7408c7e 100644
--- a/lib/goog/events/eventtarget.js
+++ b/lib/goog/events/eventtarget.js
@@ -18,7 +18,6 @@
  * {@code goog.events.Listenable}.
  *
  * @author arv@google.com (Erik Arvidsson) [Original implementation]
- * @author pupius@google.com (Daniel Pupius) [Port to use goog.events]
  * @see ../demos/eventtarget.html
  * @see goog.events.Listenable
  */
@@ -86,7 +85,7 @@ goog.events.EventTarget = function() {
   /**
    * Parent event target, used during event bubbling.
    *
-   * TODO(user): Change this to goog.events.Listenable. This
+   * TODO(chrishenry): Change this to goog.events.Listenable. This
    * currently breaks people who expect getParentEventTarget to return
    * goog.events.EventTarget.
    *
@@ -248,7 +247,7 @@ goog.events.EventTarget.prototype.unlistenByKey = function(key) {
 
 /** @override */
 goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {
-  // TODO(user): Previously, removeAllListeners can be called on
+  // TODO(chrishenry): Previously, removeAllListeners can be called on
   // uninitialized EventTarget, so we preserve that behavior. We
   // should remove this when usages that rely on that fact are purged.
   if (!this.eventTargetListeners_) {
@@ -261,7 +260,7 @@ goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {
 /** @override */
 goog.events.EventTarget.prototype.fireListeners = function(
     type, capture, eventObject) {
-  // TODO(user): Original code avoids array creation when there
+  // TODO(chrishenry): Original code avoids array creation when there
   // is no listener, so we do the same. If this optimization turns
   // out to be not required, we can replace this with
   // getListeners(type, capture) instead, which is simpler.
@@ -340,7 +339,7 @@ goog.events.EventTarget.prototype.assertInitialized_ = function() {
  *
  * @param {!Object} target The target to dispatch on.
  * @param {goog.events.Event|Object|string} e The event object.
- * @param {Array.<goog.events.Listenable>=} opt_ancestorsTree The ancestors
+ * @param {Array<goog.events.Listenable>=} opt_ancestorsTree The ancestors
  *     tree of the target, in reverse order from the closest ancestor
  *     to the root event target. May be null if the target has no ancestor.
  * @return {boolean} If anyone called preventDefault on the event object (or
diff --git a/lib/goog/events/eventtype.js b/lib/goog/events/eventtype.js
index 37ee9c8..befc372 100644
--- a/lib/goog/events/eventtype.js
+++ b/lib/goog/events/eventtype.js
@@ -16,7 +16,6 @@
  * @fileoverview Event Types.
  *
  * @author arv@google.com (Erik Arvidsson)
- * @author mirkov@google.com (Mirko Visontai)
  */
 
 
@@ -59,6 +58,10 @@ goog.events.EventType = {
   // See http://msdn.microsoft.com/en-us/library/ie/ms536969(v=vs.85).aspx.
   SELECTSTART: 'selectstart', // IE, Safari, Chrome
 
+  // Wheel events
+  // http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
+  WHEEL: 'wheel',
+
   // Key events
   KEYPRESS: 'keypress',
   KEYDOWN: 'keydown',
@@ -81,6 +84,7 @@ goog.events.EventType = {
 
   // Forms
   CHANGE: 'change',
+  RESET: 'reset',
   SELECT: 'select',
   SUBMIT: 'submit',
   INPUT: 'input',
@@ -95,7 +99,9 @@ goog.events.EventType = {
   DROP: 'drop',
   DRAGEND: 'dragend',
 
-  // WebKit touch events.
+  // Touch events
+  // Note that other touch events exist, but we should follow the W3C list here.
+  // http://www.w3.org/TR/touch-events/#list-of-touchevent-types
   TOUCHSTART: 'touchstart',
   TOUCHMOVE: 'touchmove',
   TOUCHEND: 'touchend',
@@ -191,7 +197,8 @@ goog.events.EventType = {
   MSPOINTERUP: 'MSPointerUp',
 
   // Native IMEs/input tools events.
-  TEXTINPUT: 'textinput',
+  TEXT: 'text',
+  TEXTINPUT: 'textInput',
   COMPOSITIONSTART: 'compositionstart',
   COMPOSITIONUPDATE: 'compositionupdate',
   COMPOSITIONEND: 'compositionend',
diff --git a/lib/goog/events/keycodes.js b/lib/goog/events/keycodes.js
index d0ad82c..ec269ae 100644
--- a/lib/goog/events/keycodes.js
+++ b/lib/goog/events/keycodes.js
@@ -152,6 +152,10 @@ goog.events.KeyCodes = {
   MAC_WK_CMD_RIGHT: 93, // WebKit Right Command key fired, different from META
   WIN_IME: 229,
 
+  // "Reserved for future use". Some programs (e.g. the SlingPlayer 2.4 ActiveX
+  // control) fire this as a hacky way to disable screensavers.
+  VK_NONAME: 252,
+
   // We've seen users whose machines fire this keycode at regular one
   // second intervals. The common thread among these users is that
   // they're all using Dell Inspiron laptops, so we suspect that this
@@ -201,6 +205,7 @@ goog.events.KeyCodes.isTextModifyingKeyEvent = function(e) {
     case goog.events.KeyCodes.SCROLL_LOCK:
     case goog.events.KeyCodes.SHIFT:
     case goog.events.KeyCodes.UP:
+    case goog.events.KeyCodes.VK_NONAME:
     case goog.events.KeyCodes.WIN_KEY:
     case goog.events.KeyCodes.WIN_KEY_RIGHT:
       return false;
diff --git a/lib/goog/events/listenable.js b/lib/goog/events/listenable.js
index 6483f26..a05b348 100644
--- a/lib/goog/events/listenable.js
+++ b/lib/goog/events/listenable.js
@@ -14,6 +14,7 @@
 
 /**
  * @fileoverview An interface for a listenable JavaScript object.
+ * @author chrishenry@google.com (Chris Henry)
  */
 
 goog.provide('goog.events.Listenable');
@@ -96,7 +97,7 @@ goog.events.Listenable.isImplementedBy = function(obj) {
  * (registered via listenOnce), it will no longer be a one-off
  * listener after a call to listen().
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>} type The event type id.
+ * @param {string|!goog.events.EventId<EVENTOBJ>} type The event type id.
  * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback
  *     method.
  * @param {boolean=} opt_useCapture Whether to fire in capture phase
@@ -120,7 +121,7 @@ goog.events.Listenable.prototype.listen;
  * one-off listener, listenOnce does not modify the listeners (it is
  * still a once listener).
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>} type The event type id.
+ * @param {string|!goog.events.EventId<EVENTOBJ>} type The event type id.
  * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback
  *     method.
  * @param {boolean=} opt_useCapture Whether to fire in capture phase
@@ -136,7 +137,7 @@ goog.events.Listenable.prototype.listenOnce;
 /**
  * Removes an event listener which was added with listen() or listenOnce().
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>} type The event type id.
+ * @param {string|!goog.events.EventId<EVENTOBJ>} type The event type id.
  * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener Callback
  *     method.
  * @param {boolean=} opt_useCapture Whether to fire in capture phase
@@ -192,7 +193,7 @@ goog.events.Listenable.prototype.removeAllListeners;
  * Returns the parent of this event target to use for capture/bubble
  * mechanism.
  *
- * NOTE(user): The name reflects the original implementation of
+ * NOTE(chrishenry): The name reflects the original implementation of
  * custom event target ({@code goog.events.EventTarget}). We decided
  * that changing the name is not worth it.
  *
@@ -208,7 +209,7 @@ goog.events.Listenable.prototype.getParentEventTarget;
  * does not perform actual capture/bubble. Only implementors of the
  * interface should be using this.
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>} type The type of the
+ * @param {string|!goog.events.EventId<EVENTOBJ>} type The type of the
  *     listeners to fire.
  * @param {boolean} capture The capture mode of the listeners to fire.
  * @param {EVENTOBJ} eventObject The event object to fire.
@@ -227,7 +228,7 @@ goog.events.Listenable.prototype.fireListeners;
  *
  * @param {string|!goog.events.EventId} type The type of the listeners to fire.
  * @param {boolean} capture The capture mode of the listeners to fire.
- * @return {!Array.<goog.events.ListenableKey>} An array of registered
+ * @return {!Array<goog.events.ListenableKey>} An array of registered
  *     listeners.
  * @template EVENTOBJ
  */
@@ -238,7 +239,7 @@ goog.events.Listenable.prototype.getListeners;
  * Gets the goog.events.ListenableKey for the event or null if no such
  * listener is in use.
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>} type The name of the event
+ * @param {string|!goog.events.EventId<EVENTOBJ>} type The name of the event
  *     without the 'on' prefix.
  * @param {function(this:SCOPE, EVENTOBJ):(boolean|undefined)} listener The
  *     listener function to get.
@@ -256,7 +257,7 @@ goog.events.Listenable.prototype.getListener;
  * signature. If either the type or capture parameters are
  * unspecified, the function will match on the remaining criteria.
  *
- * @param {string|!goog.events.EventId.<EVENTOBJ>=} opt_type Event type.
+ * @param {string|!goog.events.EventId<EVENTOBJ>=} opt_type Event type.
  * @param {boolean=} opt_capture Whether to check for capture or bubble
  *     listeners.
  * @return {boolean} Whether there is any active listeners matching
diff --git a/lib/goog/events/listenermap.js b/lib/goog/events/listenermap.js
index 8930eb6..c20cdb9 100644
--- a/lib/goog/events/listenermap.js
+++ b/lib/goog/events/listenermap.js
@@ -44,7 +44,7 @@ goog.events.ListenerMap = function(src) {
 
   /**
    * Maps of event type to an array of listeners.
-   * @type {Object.<string, !Array.<!goog.events.Listener>>}
+   * @type {Object<string, !Array<!goog.events.Listener>>}
    */
   this.listeners = {};
 
@@ -210,7 +210,7 @@ goog.events.ListenerMap.prototype.removeAll = function(opt_type) {
  * @param {string|!goog.events.EventId} type The type of the listeners
  *     to retrieve.
  * @param {boolean} capture The capture mode of the listeners to retrieve.
- * @return {!Array.<goog.events.ListenableKey>} An array of matching
+ * @return {!Array<goog.events.ListenableKey>} An array of matching
  *     listeners.
  */
 goog.events.ListenerMap.prototype.getListeners = function(type, capture) {
@@ -285,7 +285,7 @@ goog.events.ListenerMap.prototype.hasListener = function(
 /**
  * Finds the index of a matching goog.events.Listener in the given
  * listenerArray.
- * @param {!Array.<!goog.events.Listener>} listenerArray Array of listener.
+ * @param {!Array<!goog.events.Listener>} listenerArray Array of listener.
  * @param {!Function} listener The listener function.
  * @param {boolean=} opt_useCapture The capture flag for the listener.
  * @param {Object=} opt_listenerScope The listener scope.
diff --git a/lib/goog/fs/url.js b/lib/goog/fs/url.js
new file mode 100644
index 0000000..083c066
--- /dev/null
+++ b/lib/goog/fs/url.js
@@ -0,0 +1,105 @@
+// Copyright 2015 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Wrapper for URL and its createObjectUrl and revokeObjectUrl
+ * methods that are part of the HTML5 File API.
+ */
+
+goog.provide('goog.fs.url');
+
+
+/**
+ * Creates a blob URL for a blob object.
+ * Throws an error if the browser does not support Object Urls.
+ *
+ * @param {!Blob} blob The object for which to create the URL.
+ * @return {string} The URL for the object.
+ */
+goog.fs.url.createObjectUrl = function(blob) {
+  return goog.fs.url.getUrlObject_().createObjectURL(blob);
+};
+
+
+/**
+ * Revokes a URL created by {@link goog.fs.url.createObjectUrl}.
+ * Throws an error if the browser does not support Object Urls.
+ *
+ * @param {string} url The URL to revoke.
+ */
+goog.fs.url.revokeObjectUrl = function(url) {
+  goog.fs.url.getUrlObject_().revokeObjectURL(url);
+};
+
+
+/**
+ * @typedef {{createObjectURL: (function(!Blob): string),
+ *            revokeObjectURL: function(string): void}}
+ */
+goog.fs.url.UrlObject_;
+
+
+/**
+ * Get the object that has the createObjectURL and revokeObjectURL functions for
+ * this browser.
+ *
+ * @return {goog.fs.url.UrlObject_} The object for this browser.
+ * @private
+ */
+goog.fs.url.getUrlObject_ = function() {
+  var urlObject = goog.fs.url.findUrlObject_();
+  if (urlObject != null) {
+    return urlObject;
+  } else {
+    throw Error('This browser doesn\'t seem to support blob URLs');
+  }
+};
+
+
+/**
+ * Finds the object that has the createObjectURL and revokeObjectURL functions
+ * for this browser.
+ *
+ * @return {?goog.fs.url.UrlObject_} The object for this browser or null if the
+ *     browser does not support Object Urls.
+ * @private
+ */
+goog.fs.url.findUrlObject_ = function() {
+  // This is what the spec says to do
+  // http://dev.w3.org/2006/webapi/FileAPI/#dfn-createObjectURL
+  if (goog.isDef(goog.global.URL) &&
+      goog.isDef(goog.global.URL.createObjectURL)) {
+    return /** @type {goog.fs.url.UrlObject_} */ (goog.global.URL);
+  // This is what Chrome does (as of 10.0.648.6 dev)
+  } else if (goog.isDef(goog.global.webkitURL) &&
+             goog.isDef(goog.global.webkitURL.createObjectURL)) {
+    return /** @type {goog.fs.url.UrlObject_} */ (goog.global.webkitURL);
+  // This is what the spec used to say to do
+  } else if (goog.isDef(goog.global.createObjectURL)) {
+    return /** @type {goog.fs.url.UrlObject_} */ (goog.global);
+  } else {
+    return null;
+  }
+};
+
+
+/**
+ * Checks whether this browser supports Object Urls. If not, calls to
+ * createObjectUrl and revokeObjectUrl will result in an error.
+ *
+ * @return {boolean} True if this browser supports Object Urls.
+ */
+goog.fs.url.browserSupportsObjectUrls = function() {
+  return goog.fs.url.findUrlObject_() != null;
+};
diff --git a/lib/goog/functions/functions.js b/lib/goog/functions/functions.js
index 0c70f01..d7ccf40 100644
--- a/lib/goog/functions/functions.js
+++ b/lib/goog/functions/functions.js
@@ -127,7 +127,7 @@ goog.functions.nth = function(n) {
  * and replaces it with a new one.
  * @param {Function} f A function.
  * @param {T} retValue A new return value.
- * @return {function(...[?]):T} A new function.
+ * @return {function(...?):T} A new function.
  * @template T
  */
 goog.functions.withReturnValue = function(f, retValue) {
@@ -135,12 +135,30 @@ goog.functions.withReturnValue = function(f, retValue) {
 };
 
 
+/**
+ * Creates a function that returns whether its arguement equals the given value.
+ *
+ * Example:
+ * var key = goog.object.findKey(obj, goog.functions.equalTo('needle'));
+ *
+ * @param {*} value The value to compare to.
+ * @param {boolean=} opt_useLooseComparison Whether to use a loose (==)
+ *     comparison rather than a strict (===) one. Defaults to false.
+ * @return {function(*):boolean} The new function.
+ */
+goog.functions.equalTo = function(value, opt_useLooseComparison) {
+  return function(other) {
+    return opt_useLooseComparison ? (value == other) : (value === other);
+  };
+};
+
+
 /**
  * Creates the composition of the functions passed in.
  * For example, (goog.functions.compose(f, g))(a) is equivalent to f(g(a)).
- * @param {function(...[?]):T} fn The final function.
+ * @param {function(...?):T} fn The final function.
  * @param {...Function} var_args A list of functions.
- * @return {function(...[?]):T} The composition of all inputs.
+ * @return {function(...?):T} The composition of all inputs.
  * @template T
  */
 goog.functions.compose = function(fn, var_args) {
@@ -186,7 +204,7 @@ goog.functions.sequence = function(var_args) {
  * short-circuited as soon as a function returns false.
  * For example, (goog.functions.and(f, g))(x) is equivalent to f(x) && g(x).
  * @param {...Function} var_args A list of functions.
- * @return {function(...[?]):boolean} A function that ANDs its component
+ * @return {function(...?):boolean} A function that ANDs its component
  *      functions.
  */
 goog.functions.and = function(var_args) {
@@ -209,7 +227,7 @@ goog.functions.and = function(var_args) {
  * short-circuited as soon as a function returns true.
  * For example, (goog.functions.or(f, g))(x) is equivalent to f(x) || g(x).
  * @param {...Function} var_args A list of functions.
- * @return {function(...[?]):boolean} A function that ORs its component
+ * @return {function(...?):boolean} A function that ORs its component
  *    functions.
  */
 goog.functions.or = function(var_args) {
@@ -230,7 +248,7 @@ goog.functions.or = function(var_args) {
  * Creates a function that returns the Boolean opposite of a provided function.
  * For example, (goog.functions.not(f))(x) is equivalent to !f(x).
  * @param {!Function} f The original function.
- * @return {function(...[?]):boolean} A function that delegates to f and returns
+ * @return {function(...?):boolean} A function that delegates to f and returns
  * opposite.
  */
 goog.functions.not = function(f) {
@@ -244,17 +262,20 @@ goog.functions.not = function(f) {
  * Generic factory function to construct an object given the constructor
  * and the arguments. Intended to be bound to create object factories.
  *
- * Callers should cast the result to the appropriate type for proper type
- * checking by the compiler.
- * @param {!Function} constructor The constructor for the Object.
+ * Example:
+ *
+ * var factory = goog.partial(goog.functions.create, Class);
+ *
+ * @param {function(new:T, ...)} constructor The constructor for the Object.
  * @param {...*} var_args The arguments to be passed to the constructor.
- * @return {!Object} A new instance of the class given in {@code constructor}.
+ * @return {T} A new instance of the class given in {@code constructor}.
+ * @template T
  */
 goog.functions.create = function(constructor, var_args) {
   /**
- * @constructor
- * @final
- */
+   * @constructor
+   * @final
+   */
   var temp = function() {};
   temp.prototype = constructor.prototype;
 
diff --git a/lib/goog/html/safehtml.js b/lib/goog/html/safehtml.js
new file mode 100644
index 0000000..ef6a2ae
--- /dev/null
+++ b/lib/goog/html/safehtml.js
@@ -0,0 +1,756 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+/**
+ * @fileoverview The SafeHtml type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.SafeHtml');
+
+goog.require('goog.array');
+goog.require('goog.asserts');
+goog.require('goog.dom.TagName');
+goog.require('goog.dom.tags');
+goog.require('goog.html.SafeStyle');
+goog.require('goog.html.SafeStyleSheet');
+goog.require('goog.html.SafeUrl');
+goog.require('goog.html.TrustedResourceUrl');
+goog.require('goog.i18n.bidi.Dir');
+goog.require('goog.i18n.bidi.DirectionalString');
+goog.require('goog.object');
+goog.require('goog.string');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A string that is safe to use in HTML context in DOM APIs and HTML documents.
+ *
+ * A SafeHtml is a string-like object that carries the security type contract
+ * that its value as a string will not cause untrusted script execution when
+ * evaluated as HTML in a browser.
+ *
+ * Values of this type are guaranteed to be safe to use in HTML contexts,
+ * such as, assignment to the innerHTML DOM property, or interpolation into
+ * a HTML template in HTML PC_DATA context, in the sense that the use will not
+ * result in a Cross-Site-Scripting vulnerability.
+ *
+ * Instances of this type must be created via the factory methods
+ * ({@code goog.html.SafeHtml.create}, {@code goog.html.SafeHtml.htmlEscape}),
+ * etc and not by invoking its constructor.  The constructor intentionally
+ * takes no parameters and the type is immutable; hence only a default instance
+ * corresponding to the empty string can be obtained via constructor invocation.
+ *
+ * @see goog.html.SafeHtml#create
+ * @see goog.html.SafeHtml#htmlEscape
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.i18n.bidi.DirectionalString}
+ * @implements {goog.string.TypedString}
+ */
+goog.html.SafeHtml = function() {
+  /**
+   * The contained value of this SafeHtml.  The field has a purposely ugly
+   * name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.SafeHtml#unwrap
+   * @const
+   * @private
+   */
+  this.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+
+  /**
+   * This SafeHtml's directionality, or null if unknown.
+   * @private {?goog.i18n.bidi.Dir}
+   */
+  this.dir_ = null;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeHtml.prototype.implementsGoogI18nBidiDirectionalString = true;
+
+
+/** @override */
+goog.html.SafeHtml.prototype.getDirection = function() {
+  return this.dir_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeHtml.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Returns this SafeHtml's value a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code SafeHtml}, use {@code goog.html.SafeHtml.unwrap} instead of
+ * this method. If in doubt, assume that it's security relevant. In particular,
+ * note that goog.html functions which return a goog.html type do not guarantee
+ * that the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml
+ * // instanceof goog.html.SafeHtml.
+ * </pre>
+ *
+ * @see goog.html.SafeHtml#unwrap
+ * @override
+ */
+goog.html.SafeHtml.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a SafeHtml, use
+   * {@code goog.html.SafeHtml.unwrap}.
+   *
+   * @see goog.html.SafeHtml#unwrap
+   * @override
+   */
+  goog.html.SafeHtml.prototype.toString = function() {
+    return 'SafeHtml{' + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ +
+        '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a SafeHtml
+ * object, and returns its value.
+ * @param {!goog.html.SafeHtml} safeHtml The object to extract from.
+ * @return {string} The SafeHtml object's contained string, unless the run-time
+ *     type check fails. In that case, {@code unwrap} returns an innocuous
+ *     string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.SafeHtml.unwrap = function(safeHtml) {
+  // Perform additional run-time type-checking to ensure that safeHtml is indeed
+  // an instance of the expected type.  This provides some additional protection
+  // against security bugs due to application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (safeHtml instanceof goog.html.SafeHtml &&
+      safeHtml.constructor === goog.html.SafeHtml &&
+      safeHtml.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+          goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return safeHtml.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+  } else {
+    goog.asserts.fail('expected object of type SafeHtml, got \'' +
+                      safeHtml + '\'');
+    return 'type_error:SafeHtml';
+  }
+};
+
+
+/**
+ * Shorthand for union of types that can sensibly be converted to strings
+ * or might already be SafeHtml (as SafeHtml is a goog.string.TypedString).
+ * @private
+ * @typedef {string|number|boolean|!goog.string.TypedString|
+ *           !goog.i18n.bidi.DirectionalString}
+ */
+goog.html.SafeHtml.TextOrHtml_;
+
+
+/**
+ * Returns HTML-escaped text as a SafeHtml object.
+ *
+ * If text is of a type that implements
+ * {@code goog.i18n.bidi.DirectionalString}, the directionality of the new
+ * {@code SafeHtml} object is set to {@code text}'s directionality, if known.
+ * Otherwise, the directionality of the resulting SafeHtml is unknown (i.e.,
+ * {@code null}).
+ *
+ * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If
+ *     the parameter is of type SafeHtml it is returned directly (no escaping
+ *     is done).
+ * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.
+ */
+goog.html.SafeHtml.htmlEscape = function(textOrHtml) {
+  if (textOrHtml instanceof goog.html.SafeHtml) {
+    return textOrHtml;
+  }
+  var dir = null;
+  if (textOrHtml.implementsGoogI18nBidiDirectionalString) {
+    dir = textOrHtml.getDirection();
+  }
+  var textAsString;
+  if (textOrHtml.implementsGoogStringTypedString) {
+    textAsString = textOrHtml.getTypedStringValue();
+  } else {
+    textAsString = String(textOrHtml);
+  }
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      goog.string.htmlEscape(textAsString), dir);
+};
+
+
+/**
+ * Returns HTML-escaped text as a SafeHtml object, with newlines changed to
+ * &lt;br&gt;.
+ * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If
+ *     the parameter is of type SafeHtml it is returned directly (no escaping
+ *     is done).
+ * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.
+ */
+goog.html.SafeHtml.htmlEscapePreservingNewlines = function(textOrHtml) {
+  if (textOrHtml instanceof goog.html.SafeHtml) {
+    return textOrHtml;
+  }
+  var html = goog.html.SafeHtml.htmlEscape(textOrHtml);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      goog.string.newLineToBr(goog.html.SafeHtml.unwrap(html)),
+      html.getDirection());
+};
+
+
+/**
+ * Returns HTML-escaped text as a SafeHtml object, with newlines changed to
+ * &lt;br&gt; and escaping whitespace to preserve spatial formatting. Character
+ * entity #160 is used to make it safer for XML.
+ * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text to escape. If
+ *     the parameter is of type SafeHtml it is returned directly (no escaping
+ *     is done).
+ * @return {!goog.html.SafeHtml} The escaped text, wrapped as a SafeHtml.
+ */
+goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces = function(
+    textOrHtml) {
+  if (textOrHtml instanceof goog.html.SafeHtml) {
+    return textOrHtml;
+  }
+  var html = goog.html.SafeHtml.htmlEscape(textOrHtml);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      goog.string.whitespaceEscape(goog.html.SafeHtml.unwrap(html)),
+      html.getDirection());
+};
+
+
+/**
+ * Coerces an arbitrary object into a SafeHtml object.
+ *
+ * If {@code textOrHtml} is already of type {@code goog.html.SafeHtml}, the same
+ * object is returned. Otherwise, {@code textOrHtml} is coerced to string, and
+ * HTML-escaped. If {@code textOrHtml} is of a type that implements
+ * {@code goog.i18n.bidi.DirectionalString}, its directionality, if known, is
+ * preserved.
+ *
+ * @param {!goog.html.SafeHtml.TextOrHtml_} textOrHtml The text or SafeHtml to
+ *     coerce.
+ * @return {!goog.html.SafeHtml} The resulting SafeHtml object.
+ * @deprecated Use goog.html.SafeHtml.htmlEscape.
+ */
+goog.html.SafeHtml.from = goog.html.SafeHtml.htmlEscape;
+
+
+/**
+ * @const
+ * @private
+ */
+goog.html.SafeHtml.VALID_NAMES_IN_TAG_ = /^[a-zA-Z0-9-]+$/;
+
+
+/**
+ * Set of attributes containing URL as defined at
+ * http://www.w3.org/TR/html5/index.html#attributes-1.
+ * @private @const {!Object<string,boolean>}
+ */
+goog.html.SafeHtml.URL_ATTRIBUTES_ = goog.object.createSet('action', 'cite',
+    'data', 'formaction', 'href', 'manifest', 'poster', 'src');
+
+
+/**
+ * Tags which are unsupported via create(). They might be supported via a
+ * tag-specific create method. These are tags which might require a
+ * TrustedResourceUrl in one of their attributes or a restricted type for
+ * their content.
+ * @private @const {!Object<string,boolean>}
+ */
+goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_ = goog.object.createSet(
+    goog.dom.TagName.EMBED, goog.dom.TagName.IFRAME, goog.dom.TagName.LINK,
+    goog.dom.TagName.OBJECT, goog.dom.TagName.SCRIPT, goog.dom.TagName.STYLE,
+    goog.dom.TagName.TEMPLATE);
+
+
+/**
+ * @typedef {string|number|goog.string.TypedString|
+ *     goog.html.SafeStyle.PropertyMap}
+ * @private
+ */
+goog.html.SafeHtml.AttributeValue_;
+
+
+/**
+ * Creates a SafeHtml content consisting of a tag with optional attributes and
+ * optional content.
+ *
+ * For convenience tag names and attribute names are accepted as regular
+ * strings, instead of goog.string.Const. Nevertheless, you should not pass
+ * user-controlled values to these parameters. Note that these parameters are
+ * syntactically validated at runtime, and invalid values will result in
+ * an exception.
+ *
+ * Example usage:
+ *
+ * goog.html.SafeHtml.create('br');
+ * goog.html.SafeHtml.create('div', {'class': 'a'});
+ * goog.html.SafeHtml.create('p', {}, 'a');
+ * goog.html.SafeHtml.create('p', {}, goog.html.SafeHtml.create('br'));
+ *
+ * goog.html.SafeHtml.create('span', {
+ *   'style': {'margin': '0'}
+ * });
+ *
+ * To guarantee SafeHtml's type contract is upheld there are restrictions on
+ * attribute values and tag names.
+ *
+ * - For attributes which contain script code (on*), a goog.string.Const is
+ *   required.
+ * - For attributes which contain style (style), a goog.html.SafeStyle or a
+ *   goog.html.SafeStyle.PropertyMap is required.
+ * - For attributes which are interpreted as URLs (e.g. src, href) a
+ *   goog.html.SafeUrl or goog.string.Const is required.
+ * - For tags which can load code, more specific goog.html.SafeHtml.create*()
+ *   functions must be used. Tags which can load code and are not supported by
+ *   this function are embed, iframe, link, object, script, style, and template.
+ *
+ * @param {string} tagName The name of the tag. Only tag names consisting of
+ *     [a-zA-Z0-9-] are allowed. Tag names documented above are disallowed.
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=}
+ *     opt_attributes Mapping from attribute names to their values. Only
+ *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or
+ *     undefined causes the attribute to be omitted.
+ * @param {!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>=} opt_content Content to
+ *     HTML-escape and put inside the tag. This must be empty for void tags
+ *     like <br>. Array elements are concatenated.
+ * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.
+ * @throws {Error} If invalid tag name, attribute name, or attribute value is
+ *     provided.
+ * @throws {goog.asserts.AssertionError} If content for void tag is provided.
+ */
+goog.html.SafeHtml.create = function(tagName, opt_attributes, opt_content) {
+  if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(tagName)) {
+    throw Error('Invalid tag name <' + tagName + '>.');
+  }
+  if (tagName.toUpperCase() in goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_) {
+    throw Error('Tag name <' + tagName + '> is not allowed for SafeHtml.');
+  }
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(
+      tagName, opt_attributes, opt_content);
+};
+
+
+/**
+ * Creates a SafeHtml representing an iframe tag.
+ *
+ * By default the sandbox attribute is set to an empty value, which is the most
+ * secure option, as it confers the iframe the least privileges. If this
+ * is too restrictive then granting individual privileges is the preferable
+ * option. Unsetting the attribute entirely is the least secure option and
+ * should never be done unless it's stricly necessary.
+ *
+ * @param {goog.html.TrustedResourceUrl=} opt_src The value of the src
+ *     attribute. If null or undefined src will not be set.
+ * @param {goog.html.SafeHtml=} opt_srcdoc The value of the srcdoc attribute.
+ *     If null or undefined srcdoc will not be set.
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=}
+ *     opt_attributes Mapping from attribute names to their values. Only
+ *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or
+ *     undefined causes the attribute to be omitted.
+ * @param {!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>=} opt_content Content to
+ *     HTML-escape and put inside the tag. Array elements are concatenated.
+ * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.
+ * @throws {Error} If invalid tag name, attribute name, or attribute value is
+ *     provided. If opt_attributes contains the src or srcdoc attributes.
+ */
+goog.html.SafeHtml.createIframe = function(
+    opt_src, opt_srcdoc, opt_attributes, opt_content) {
+  var fixedAttributes = {};
+  fixedAttributes['src'] = opt_src || null;
+  fixedAttributes['srcdoc'] = opt_srcdoc || null;
+  var defaultAttributes = {'sandbox': ''};
+  var attributes = goog.html.SafeHtml.combineAttributes(
+      fixedAttributes, defaultAttributes, opt_attributes);
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(
+      'iframe', attributes, opt_content);
+};
+
+
+/**
+ * Creates a SafeHtml representing a style tag. The type attribute is set
+ * to "text/css".
+ * @param {!goog.html.SafeStyleSheet|!Array<!goog.html.SafeStyleSheet>}
+ *     styleSheet Content to put inside the tag. Array elements are
+ *     concatenated.
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=}
+ *     opt_attributes Mapping from attribute names to their values. Only
+ *     attribute names consisting of [a-zA-Z0-9-] are allowed. Value of null or
+ *     undefined causes the attribute to be omitted.
+ * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.
+ * @throws {Error} If invalid attribute name or attribute value is provided. If
+ *     opt_attributes contains the type attribute.
+ */
+goog.html.SafeHtml.createStyle = function(styleSheet, opt_attributes) {
+  var fixedAttributes = {'type': 'text/css'};
+  var defaultAttributes = {};
+  var attributes = goog.html.SafeHtml.combineAttributes(
+      fixedAttributes, defaultAttributes, opt_attributes);
+
+  var content = '';
+  styleSheet = goog.array.concat(styleSheet);
+  for (var i = 0; i < styleSheet.length; i++) {
+    content += goog.html.SafeStyleSheet.unwrap(styleSheet[i]);
+  }
+  // Convert to SafeHtml so that it's not HTML-escaped.
+  var htmlContent = goog.html.SafeHtml
+      .createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+          content, goog.i18n.bidi.Dir.NEUTRAL);
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(
+      'style', attributes, htmlContent);
+};
+
+
+/**
+ * @param {string} tagName The tag name.
+ * @param {string} name The attribute name.
+ * @param {!goog.html.SafeHtml.AttributeValue_} value The attribute value.
+ * @return {string} A "name=value" string.
+ * @throws {Error} If attribute value is unsafe for the given tag and attribute.
+ * @private
+ */
+goog.html.SafeHtml.getAttrNameAndValue_ = function(tagName, name, value) {
+  // If it's goog.string.Const, allow any valid attribute name.
+  if (value instanceof goog.string.Const) {
+    value = goog.string.Const.unwrap(value);
+  } else if (name.toLowerCase() == 'style') {
+    value = goog.html.SafeHtml.getStyleValue_(value);
+  } else if (/^on/i.test(name)) {
+    // TODO(jakubvrana): Disallow more attributes with a special meaning.
+    throw Error('Attribute "' + name +
+        '" requires goog.string.Const value, "' + value + '" given.');
+  // URL attributes handled differently accroding to tag.
+  } else if (name.toLowerCase() in goog.html.SafeHtml.URL_ATTRIBUTES_) {
+    if (value instanceof goog.html.TrustedResourceUrl) {
+      value = goog.html.TrustedResourceUrl.unwrap(value);
+    } else if (value instanceof goog.html.SafeUrl) {
+      value = goog.html.SafeUrl.unwrap(value);
+    } else {
+      // TODO(user): Allow strings and sanitize them automatically,
+      // so that it's consistent with accepting a map directly for "style".
+      throw Error('Attribute "' + name + '" on tag "' + tagName +
+          '" requires goog.html.SafeUrl or goog.string.Const value, "' +
+          value + '" given.');
+    }
+  }
+
+  // Accept SafeUrl, TrustedResourceUrl, etc. for attributes which only require
+  // HTML-escaping.
+  if (value.implementsGoogStringTypedString) {
+    // Ok to call getTypedStringValue() since there's no reliance on the type
+    // contract for security here.
+    value = value.getTypedStringValue();
+  }
+
+  goog.asserts.assert(goog.isString(value) || goog.isNumber(value),
+      'String or number value expected, got ' +
+      (typeof value) + ' with value: ' + value);
+  return name + '="' + goog.string.htmlEscape(String(value)) + '"';
+};
+
+
+/**
+ * Gets value allowed in "style" attribute.
+ * @param {goog.html.SafeHtml.AttributeValue_} value It could be SafeStyle or a
+ *     map which will be passed to goog.html.SafeStyle.create.
+ * @return {string} Unwrapped value.
+ * @throws {Error} If string value is given.
+ * @private
+ */
+goog.html.SafeHtml.getStyleValue_ = function(value) {
+  if (!goog.isObject(value)) {
+    throw Error('The "style" attribute requires goog.html.SafeStyle or map ' +
+        'of style properties, ' + (typeof value) + ' given: ' + value);
+  }
+  if (!(value instanceof goog.html.SafeStyle)) {
+    // Process the property bag into a style object.
+    value = goog.html.SafeStyle.create(value);
+  }
+  return goog.html.SafeStyle.unwrap(value);
+};
+
+
+/**
+ * Creates a SafeHtml content with known directionality consisting of a tag with
+ * optional attributes and optional content.
+ * @param {!goog.i18n.bidi.Dir} dir Directionality.
+ * @param {string} tagName
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=} opt_attributes
+ * @param {!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>=} opt_content
+ * @return {!goog.html.SafeHtml} The SafeHtml content with the tag.
+ */
+goog.html.SafeHtml.createWithDir = function(dir, tagName, opt_attributes,
+    opt_content) {
+  var html = goog.html.SafeHtml.create(tagName, opt_attributes, opt_content);
+  html.dir_ = dir;
+  return html;
+};
+
+
+/**
+ * Creates a new SafeHtml object by concatenating values.
+ * @param {...(!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>)} var_args Values to concatenate.
+ * @return {!goog.html.SafeHtml}
+ */
+goog.html.SafeHtml.concat = function(var_args) {
+  var dir = goog.i18n.bidi.Dir.NEUTRAL;
+  var content = '';
+
+  /**
+   * @param {!goog.html.SafeHtml.TextOrHtml_|
+   *     !Array<!goog.html.SafeHtml.TextOrHtml_>} argument
+   */
+  var addArgument = function(argument) {
+    if (goog.isArray(argument)) {
+      goog.array.forEach(argument, addArgument);
+    } else {
+      var html = goog.html.SafeHtml.htmlEscape(argument);
+      content += goog.html.SafeHtml.unwrap(html);
+      var htmlDir = html.getDirection();
+      if (dir == goog.i18n.bidi.Dir.NEUTRAL) {
+        dir = htmlDir;
+      } else if (htmlDir != goog.i18n.bidi.Dir.NEUTRAL && dir != htmlDir) {
+        dir = null;
+      }
+    }
+  };
+
+  goog.array.forEach(arguments, addArgument);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      content, dir);
+};
+
+
+/**
+ * Creates a new SafeHtml object with known directionality by concatenating the
+ * values.
+ * @param {!goog.i18n.bidi.Dir} dir Directionality.
+ * @param {...(!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>)} var_args Elements of array
+ *     arguments would be processed recursively.
+ * @return {!goog.html.SafeHtml}
+ */
+goog.html.SafeHtml.concatWithDir = function(dir, var_args) {
+  var html = goog.html.SafeHtml.concat(goog.array.slice(arguments, 1));
+  html.dir_ = dir;
+  return html;
+};
+
+
+/**
+ * Type marker for the SafeHtml type, used to implement additional run-time
+ * type checking.
+ * @const
+ * @private
+ */
+goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Package-internal utility method to create SafeHtml instances.
+ *
+ * @param {string} html The string to initialize the SafeHtml object with.
+ * @param {?goog.i18n.bidi.Dir} dir The directionality of the SafeHtml to be
+ *     constructed, or null if unknown.
+ * @return {!goog.html.SafeHtml} The initialized SafeHtml object.
+ * @package
+ */
+goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse = function(
+    html, dir) {
+  return new goog.html.SafeHtml().initSecurityPrivateDoNotAccessOrElse_(
+      html, dir);
+};
+
+
+/**
+ * Called from createSafeHtmlSecurityPrivateDoNotAccessOrElse(). This
+ * method exists only so that the compiler can dead code eliminate static
+ * fields (like EMPTY) when they're not accessed.
+ * @param {string} html
+ * @param {?goog.i18n.bidi.Dir} dir
+ * @return {!goog.html.SafeHtml}
+ * @private
+ */
+goog.html.SafeHtml.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(
+    html, dir) {
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = html;
+  this.dir_ = dir;
+  return this;
+};
+
+
+/**
+ * Like create() but does not restrict which tags can be constructed.
+ *
+ * @param {string} tagName Tag name. Set or validated by caller.
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=} opt_attributes
+ * @param {(!goog.html.SafeHtml.TextOrHtml_|
+ *     !Array<!goog.html.SafeHtml.TextOrHtml_>)=} opt_content
+ * @return {!goog.html.SafeHtml}
+ * @throws {Error} If invalid or unsafe attribute name or value is provided.
+ * @throws {goog.asserts.AssertionError} If content for void tag is provided.
+ * @package
+ */
+goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse =
+    function(tagName, opt_attributes, opt_content) {
+  var dir = null;
+  var result = '<' + tagName;
+
+  if (opt_attributes) {
+    for (var name in opt_attributes) {
+      if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(name)) {
+        throw Error('Invalid attribute name "' + name + '".');
+      }
+      var value = opt_attributes[name];
+      if (!goog.isDefAndNotNull(value)) {
+        continue;
+      }
+      result += ' ' +
+          goog.html.SafeHtml.getAttrNameAndValue_(tagName, name, value);
+    }
+  }
+
+  var content = opt_content;
+  if (!goog.isDefAndNotNull(content)) {
+    content = [];
+  } else if (!goog.isArray(content)) {
+    content = [content];
+  }
+
+  if (goog.dom.tags.isVoidTag(tagName.toLowerCase())) {
+    goog.asserts.assert(!content.length,
+        'Void tag <' + tagName + '> does not allow content.');
+    result += '>';
+  } else {
+    var html = goog.html.SafeHtml.concat(content);
+    result += '>' + goog.html.SafeHtml.unwrap(html) + '</' + tagName + '>';
+    dir = html.getDirection();
+  }
+
+  var dirAttribute = opt_attributes && opt_attributes['dir'];
+  if (dirAttribute) {
+    if (/^(ltr|rtl|auto)$/i.test(dirAttribute)) {
+      // If the tag has the "dir" attribute specified then its direction is
+      // neutral because it can be safely used in any context.
+      dir = goog.i18n.bidi.Dir.NEUTRAL;
+    } else {
+      dir = null;
+    }
+  }
+
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      result, dir);
+};
+
+
+/**
+ * @param {!Object<string, string>} fixedAttributes
+ * @param {!Object<string, string>} defaultAttributes
+ * @param {!Object<string, goog.html.SafeHtml.AttributeValue_>=}
+ *     opt_attributes Optional attributes passed to create*().
+ * @return {!Object<string, goog.html.SafeHtml.AttributeValue_>}
+ * @throws {Error} If opt_attributes contains an attribute with the same name
+ *     as an attribute in fixedAttributes.
+ * @package
+ */
+goog.html.SafeHtml.combineAttributes = function(
+    fixedAttributes, defaultAttributes, opt_attributes) {
+  var combinedAttributes = {};
+  var name;
+
+  for (name in fixedAttributes) {
+    goog.asserts.assert(name.toLowerCase() == name, 'Must be lower case');
+    combinedAttributes[name] = fixedAttributes[name];
+  }
+  for (name in defaultAttributes) {
+    goog.asserts.assert(name.toLowerCase() == name, 'Must be lower case');
+    combinedAttributes[name] = defaultAttributes[name];
+  }
+
+  for (name in opt_attributes) {
+    var nameLower = name.toLowerCase();
+    if (nameLower in fixedAttributes) {
+      throw Error('Cannot override "' + nameLower + '" attribute, got "' +
+          name + '" with value "' + opt_attributes[name] + '"');
+    }
+    if (nameLower in defaultAttributes) {
+      delete combinedAttributes[nameLower];
+    }
+    combinedAttributes[name] = opt_attributes[name];
+  }
+
+  return combinedAttributes;
+};
+
+
+/**
+ * A SafeHtml instance corresponding to the HTML doctype: "<!DOCTYPE html>".
+ * @const {!goog.html.SafeHtml}
+ */
+goog.html.SafeHtml.DOCTYPE_HTML =
+    goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+        '<!DOCTYPE html>', goog.i18n.bidi.Dir.NEUTRAL);
+
+
+/**
+ * A SafeHtml instance corresponding to the empty string.
+ * @const {!goog.html.SafeHtml}
+ */
+goog.html.SafeHtml.EMPTY =
+    goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+        '', goog.i18n.bidi.Dir.NEUTRAL);
diff --git a/lib/goog/html/safescript.js b/lib/goog/html/safescript.js
new file mode 100644
index 0000000..83995aa
--- /dev/null
+++ b/lib/goog/html/safescript.js
@@ -0,0 +1,234 @@
+// Copyright 2014 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview The SafeScript type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.SafeScript');
+
+goog.require('goog.asserts');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A string-like object which represents JavaScript code and that carries the
+ * security type contract that its value, as a string, will not cause execution
+ * of unconstrained attacker controlled code (XSS) when evaluated as JavaScript
+ * in a browser.
+ *
+ * Instances of this type must be created via the factory method
+ * {@code goog.html.SafeScript.fromConstant} and not by invoking its
+ * constructor. The constructor intentionally takes no parameters and the type
+ * is immutable; hence only a default instance corresponding to the empty string
+ * can be obtained via constructor invocation.
+ *
+ * A SafeScript's string representation can safely be interpolated as the
+ * content of a script element within HTML. The SafeScript string should not be
+ * escaped before interpolation.
+ *
+ * Note that the SafeScript might contain text that is attacker-controlled but
+ * that text should have been interpolated with appropriate escaping,
+ * sanitization and/or validation into the right location in the script, such
+ * that it is highly constrained in its effect (for example, it had to match a
+ * set of whitelisted words).
+ *
+ * A SafeScript can be constructed via security-reviewed unchecked
+ * conversions. In this case producers of SafeScript must ensure themselves that
+ * the SafeScript does not contain unsafe script. Note in particular that
+ * {@code &lt;} is dangerous, even when inside JavaScript strings, and so should
+ * always be forbidden or JavaScript escaped in user controlled input. For
+ * example, if {@code &lt;/script&gt;&lt;script&gt;evil&lt;/script&gt;"} were
+ * interpolated inside a JavaScript string, it would break out of the context
+ * of the original script element and {@code evil} would execute. Also note
+ * that within an HTML script (raw text) element, HTML character references,
+ * such as "&lt;" are not allowed. See
+ * http://www.w3.org/TR/html5/scripting-1.html#restrictions-for-contents-of-script-elements.
+ *
+ * @see goog.html.SafeScript#fromConstant
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.string.TypedString}
+ */
+goog.html.SafeScript = function() {
+  /**
+   * The contained value of this SafeScript.  The field has a purposely
+   * ugly name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.SafeScript#unwrap
+   * @const
+   * @private
+   */
+  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeScript.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Type marker for the SafeScript type, used to implement additional
+ * run-time type checking.
+ * @const
+ * @private
+ */
+goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Creates a SafeScript object from a compile-time constant string.
+ *
+ * @param {!goog.string.Const} script A compile-time-constant string from which
+ *     to create a SafeScript.
+ * @return {!goog.html.SafeScript} A SafeScript object initialized to
+ *     {@code script}.
+ */
+goog.html.SafeScript.fromConstant = function(script) {
+  var scriptString = goog.string.Const.unwrap(script);
+  if (scriptString.length === 0) {
+    return goog.html.SafeScript.EMPTY;
+  }
+  return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(
+      scriptString);
+};
+
+
+/**
+ * Returns this SafeScript's value as a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code SafeScript}, use {@code goog.html.SafeScript.unwrap} instead of
+ * this method. If in doubt, assume that it's security relevant. In particular,
+ * note that goog.html functions which return a goog.html type do not guarantee
+ * the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml
+ * // instanceof goog.html.SafeHtml.
+ * </pre>
+ *
+ * @see goog.html.SafeScript#unwrap
+ * @override
+ */
+goog.html.SafeScript.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeScriptWrappedValue_;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a SafeScript, use
+   * {@code goog.html.SafeScript.unwrap}.
+   *
+   * @see goog.html.SafeScript#unwrap
+   * @override
+   */
+  goog.html.SafeScript.prototype.toString = function() {
+    return 'SafeScript{' +
+        this.privateDoNotAccessOrElseSafeScriptWrappedValue_ + '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a
+ * SafeScript object, and returns its value.
+ *
+ * @param {!goog.html.SafeScript} safeScript The object to extract from.
+ * @return {string} The safeScript object's contained string, unless
+ *     the run-time type check fails. In that case, {@code unwrap} returns an
+ *     innocuous string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.SafeScript.unwrap = function(safeScript) {
+  // Perform additional Run-time type-checking to ensure that
+  // safeScript is indeed an instance of the expected type.  This
+  // provides some additional protection against security bugs due to
+  // application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (safeScript instanceof goog.html.SafeScript &&
+      safeScript.constructor === goog.html.SafeScript &&
+      safeScript.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+          goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return safeScript.privateDoNotAccessOrElseSafeScriptWrappedValue_;
+  } else {
+    goog.asserts.fail(
+        'expected object of type SafeScript, got \'' + safeScript + '\'');
+    return 'type_error:SafeScript';
+  }
+};
+
+
+/**
+ * Package-internal utility method to create SafeScript instances.
+ *
+ * @param {string} script The string to initialize the SafeScript object with.
+ * @return {!goog.html.SafeScript} The initialized SafeScript object.
+ * @package
+ */
+goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse =
+    function(script) {
+  return new goog.html.SafeScript().initSecurityPrivateDoNotAccessOrElse_(
+      script);
+};
+
+
+/**
+ * Called from createSafeScriptSecurityPrivateDoNotAccessOrElse(). This
+ * method exists only so that the compiler can dead code eliminate static
+ * fields (like EMPTY) when they're not accessed.
+ * @param {string} script
+ * @return {!goog.html.SafeScript}
+ * @private
+ */
+goog.html.SafeScript.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(
+    script) {
+  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = script;
+  return this;
+};
+
+
+/**
+ * A SafeScript instance corresponding to the empty string.
+ * @const {!goog.html.SafeScript}
+ */
+goog.html.SafeScript.EMPTY =
+    goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse('');
diff --git a/lib/goog/html/safestyle.js b/lib/goog/html/safestyle.js
new file mode 100644
index 0000000..2f9f288
--- /dev/null
+++ b/lib/goog/html/safestyle.js
@@ -0,0 +1,442 @@
+// Copyright 2014 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview The SafeStyle type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.SafeStyle');
+
+goog.require('goog.array');
+goog.require('goog.asserts');
+goog.require('goog.string');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A string-like object which represents a sequence of CSS declarations
+ * ({@code propertyName1: propertyvalue1; propertyName2: propertyValue2; ...})
+ * and that carries the security type contract that its value, as a string,
+ * will not cause untrusted script execution (XSS) when evaluated as CSS in a
+ * browser.
+ *
+ * Instances of this type must be created via the factory methods
+ * ({@code goog.html.SafeStyle.create} or
+ * {@code goog.html.SafeStyle.fromConstant}) and not by invoking its
+ * constructor. The constructor intentionally takes no parameters and the type
+ * is immutable; hence only a default instance corresponding to the empty string
+ * can be obtained via constructor invocation.
+ *
+ * A SafeStyle's string representation ({@link #getSafeStyleString()}) can
+ * safely:
+ * <ul>
+ *   <li>Be interpolated as the entire content of a *quoted* HTML style
+ *       attribute, or before already existing properties. The SafeStyle string
+ *       *must be HTML-attribute-escaped* (where " and ' are escaped) before
+ *       interpolation.
+ *   <li>Be interpolated as the entire content of a {}-wrapped block within a
+ *       stylesheet, or before already existing properties. The SafeStyle string
+ *       should not be escaped before interpolation. SafeStyle's contract also
+ *       guarantees that the string will not be able to introduce new properties
+ *       or elide existing ones.
+ *   <li>Be assigned to the style property of a DOM node. The SafeStyle string
+ *       should not be escaped before being assigned to the property.
+ * </ul>
+ *
+ * A SafeStyle may never contain literal angle brackets. Otherwise, it could
+ * be unsafe to place a SafeStyle into a &lt;style&gt; tag (where it can't
+ * be HTML escaped). For example, if the SafeStyle containing
+ * "{@code font: 'foo &lt;style/&gt;&lt;script&gt;evil&lt;/script&gt;'}" were
+ * interpolated within a &lt;style&gt; tag, this would then break out of the
+ * style context into HTML.
+ *
+ * A SafeStyle may contain literal single or double quotes, and as such the
+ * entire style string must be escaped when used in a style attribute (if
+ * this were not the case, the string could contain a matching quote that
+ * would escape from the style attribute).
+ *
+ * Values of this type must be composable, i.e. for any two values
+ * {@code style1} and {@code style2} of this type,
+ * {@code goog.html.SafeStyle.unwrap(style1) +
+ * goog.html.SafeStyle.unwrap(style2)} must itself be a value that satisfies
+ * the SafeStyle type constraint. This requirement implies that for any value
+ * {@code style} of this type, {@code goog.html.SafeStyle.unwrap(style)} must
+ * not end in a "property value" or "property name" context. For example,
+ * a value of {@code background:url("} or {@code font-} would not satisfy the
+ * SafeStyle contract. This is because concatenating such strings with a
+ * second value that itself does not contain unsafe CSS can result in an
+ * overall string that does. For example, if {@code javascript:evil())"} is
+ * appended to {@code background:url("}, the resulting string may result in
+ * the execution of a malicious script.
+ *
+ * TODO(user): Consider whether we should implement UTF-8 interchange
+ * validity checks and blacklisting of newlines (including Unicode ones) and
+ * other whitespace characters (\t, \f). Document here if so and also update
+ * SafeStyle.fromConstant().
+ *
+ * The following example values comply with this type's contract:
+ * <ul>
+ *   <li><pre>width: 1em;</pre>
+ *   <li><pre>height:1em;</pre>
+ *   <li><pre>width: 1em;height: 1em;</pre>
+ *   <li><pre>background:url('http://url');</pre>
+ * </ul>
+ * In addition, the empty string is safe for use in a CSS attribute.
+ *
+ * The following example values do NOT comply with this type's contract:
+ * <ul>
+ *   <li><pre>background: red</pre> (missing a trailing semi-colon)
+ *   <li><pre>background:</pre> (missing a value and a trailing semi-colon)
+ *   <li><pre>1em</pre> (missing an attribute name, which provides context for
+ *       the value)
+ * </ul>
+ *
+ * @see goog.html.SafeStyle#create
+ * @see goog.html.SafeStyle#fromConstant
+ * @see http://www.w3.org/TR/css3-syntax/
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.string.TypedString}
+ */
+goog.html.SafeStyle = function() {
+  /**
+   * The contained value of this SafeStyle.  The field has a purposely
+   * ugly name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.SafeStyle#unwrap
+   * @const
+   * @private
+   */
+  this.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeStyle.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Type marker for the SafeStyle type, used to implement additional
+ * run-time type checking.
+ * @const
+ * @private
+ */
+goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Creates a SafeStyle object from a compile-time constant string.
+ *
+ * {@code style} should be in the format
+ * {@code name: value; [name: value; ...]} and must not have any < or >
+ * characters in it. This is so that SafeStyle's contract is preserved,
+ * allowing the SafeStyle to correctly be interpreted as a sequence of CSS
+ * declarations and without affecting the syntactic structure of any
+ * surrounding CSS and HTML.
+ *
+ * This method performs basic sanity checks on the format of {@code style}
+ * but does not constrain the format of {@code name} and {@code value}, except
+ * for disallowing tag characters.
+ *
+ * @param {!goog.string.Const} style A compile-time-constant string from which
+ *     to create a SafeStyle.
+ * @return {!goog.html.SafeStyle} A SafeStyle object initialized to
+ *     {@code style}.
+ */
+goog.html.SafeStyle.fromConstant = function(style) {
+  var styleString = goog.string.Const.unwrap(style);
+  if (styleString.length === 0) {
+    return goog.html.SafeStyle.EMPTY;
+  }
+  goog.html.SafeStyle.checkStyle_(styleString);
+  goog.asserts.assert(goog.string.endsWith(styleString, ';'),
+      'Last character of style string is not \';\': ' + styleString);
+  goog.asserts.assert(goog.string.contains(styleString, ':'),
+      'Style string must contain at least one \':\', to ' +
+      'specify a "name: value" pair: ' + styleString);
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(
+      styleString);
+};
+
+
+/**
+ * Checks if the style definition is valid.
+ * @param {string} style
+ * @private
+ */
+goog.html.SafeStyle.checkStyle_ = function(style) {
+  goog.asserts.assert(!/[<>]/.test(style),
+      'Forbidden characters in style string: ' + style);
+};
+
+
+/**
+ * Returns this SafeStyle's value as a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code SafeStyle}, use {@code goog.html.SafeStyle.unwrap} instead of
+ * this method. If in doubt, assume that it's security relevant. In particular,
+ * note that goog.html functions which return a goog.html type do not guarantee
+ * the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml
+ * // instanceof goog.html.SafeHtml.
+ * </pre>
+ *
+ * @see goog.html.SafeStyle#unwrap
+ * @override
+ */
+goog.html.SafeStyle.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeStyleWrappedValue_;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a SafeStyle, use
+   * {@code goog.html.SafeStyle.unwrap}.
+   *
+   * @see goog.html.SafeStyle#unwrap
+   * @override
+   */
+  goog.html.SafeStyle.prototype.toString = function() {
+    return 'SafeStyle{' +
+        this.privateDoNotAccessOrElseSafeStyleWrappedValue_ + '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a
+ * SafeStyle object, and returns its value.
+ *
+ * @param {!goog.html.SafeStyle} safeStyle The object to extract from.
+ * @return {string} The safeStyle object's contained string, unless
+ *     the run-time type check fails. In that case, {@code unwrap} returns an
+ *     innocuous string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.SafeStyle.unwrap = function(safeStyle) {
+  // Perform additional Run-time type-checking to ensure that
+  // safeStyle is indeed an instance of the expected type.  This
+  // provides some additional protection against security bugs due to
+  // application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (safeStyle instanceof goog.html.SafeStyle &&
+      safeStyle.constructor === goog.html.SafeStyle &&
+      safeStyle.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+          goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return safeStyle.privateDoNotAccessOrElseSafeStyleWrappedValue_;
+  } else {
+    goog.asserts.fail(
+        'expected object of type SafeStyle, got \'' + safeStyle + '\'');
+    return 'type_error:SafeStyle';
+  }
+};
+
+
+/**
+ * Package-internal utility method to create SafeStyle instances.
+ *
+ * @param {string} style The string to initialize the SafeStyle object with.
+ * @return {!goog.html.SafeStyle} The initialized SafeStyle object.
+ * @package
+ */
+goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse =
+    function(style) {
+  return new goog.html.SafeStyle().initSecurityPrivateDoNotAccessOrElse_(style);
+};
+
+
+/**
+ * Called from createSafeStyleSecurityPrivateDoNotAccessOrElse(). This
+ * method exists only so that the compiler can dead code eliminate static
+ * fields (like EMPTY) when they're not accessed.
+ * @param {string} style
+ * @return {!goog.html.SafeStyle}
+ * @private
+ */
+goog.html.SafeStyle.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(
+    style) {
+  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = style;
+  return this;
+};
+
+
+/**
+ * A SafeStyle instance corresponding to the empty string.
+ * @const {!goog.html.SafeStyle}
+ */
+goog.html.SafeStyle.EMPTY =
+    goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse('');
+
+
+/**
+ * The innocuous string generated by goog.html.SafeUrl.create when passed
+ * an unsafe value.
+ * @const {string}
+ */
+goog.html.SafeStyle.INNOCUOUS_STRING = 'zClosurez';
+
+
+/**
+ * Mapping of property names to their values.
+ * @typedef {!Object<string, goog.string.Const|string>}
+ */
+goog.html.SafeStyle.PropertyMap;
+
+
+/**
+ * Creates a new SafeStyle object from the properties specified in the map.
+ * @param {goog.html.SafeStyle.PropertyMap} map Mapping of property names to
+ *     their values, for example {'margin': '1px'}. Names must consist of
+ *     [-_a-zA-Z0-9]. Values might be strings consisting of
+ *     [-,.'"%_!# a-zA-Z0-9], where " and ' must be properly balanced.
+ *     Other values must be wrapped in goog.string.Const. Null value causes
+ *     skipping the property.
+ * @return {!goog.html.SafeStyle}
+ * @throws {Error} If invalid name is provided.
+ * @throws {goog.asserts.AssertionError} If invalid value is provided. With
+ *     disabled assertions, invalid value is replaced by
+ *     goog.html.SafeStyle.INNOCUOUS_STRING.
+ */
+goog.html.SafeStyle.create = function(map) {
+  var style = '';
+  for (var name in map) {
+    if (!/^[-_a-zA-Z0-9]+$/.test(name)) {
+      throw Error('Name allows only [-_a-zA-Z0-9], got: ' + name);
+    }
+    var value = map[name];
+    if (value == null) {
+      continue;
+    }
+    if (value instanceof goog.string.Const) {
+      value = goog.string.Const.unwrap(value);
+      // These characters can be used to change context and we don't want that
+      // even with const values.
+      goog.asserts.assert(!/[{;}]/.test(value), 'Value does not allow [{;}].');
+    } else if (!goog.html.SafeStyle.VALUE_RE_.test(value)) {
+      goog.asserts.fail(
+          'String value allows only [-,."\'%_!# a-zA-Z0-9], got: ' + value);
+      value = goog.html.SafeStyle.INNOCUOUS_STRING;
+    } else if (!goog.html.SafeStyle.hasBalancedQuotes_(value)) {
+      goog.asserts.fail('String value requires balanced quotes, got: ' + value);
+      value = goog.html.SafeStyle.INNOCUOUS_STRING;
+    }
+    style += name + ':' + value + ';';
+  }
+  if (!style) {
+    return goog.html.SafeStyle.EMPTY;
+  }
+  goog.html.SafeStyle.checkStyle_(style);
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(
+      style);
+};
+
+
+/**
+ * Checks that quotes (" and ') are properly balanced inside a string. Assumes
+ * that neither escape (\) nor any other character that could result in
+ * breaking out of a string parsing context are allowed;
+ * see http://www.w3.org/TR/css3-syntax/#string-token-diagram.
+ * @param {string} value Untrusted CSS property value.
+ * @return {boolean} True if property value is safe with respect to quote
+ *     balancedness.
+ * @private
+ */
+goog.html.SafeStyle.hasBalancedQuotes_ = function(value) {
+  var outsideSingle = true;
+  var outsideDouble = true;
+  for (var i = 0; i < value.length; i++) {
+    var c = value.charAt(i);
+    if (c == "'" && outsideDouble) {
+      outsideSingle = !outsideSingle;
+    } else if (c == '"' && outsideSingle) {
+      outsideDouble = !outsideDouble;
+    }
+  }
+  return outsideSingle && outsideDouble;
+};
+
+
+// Keep in sync with the error string in create().
+/**
+ * Regular expression for safe values.
+ *
+ * Quotes (" and ') are allowed, but a check must be done elsewhere to ensure
+ * they're balanced.
+ *
+ * ',' allows multiple values to be assigned to the same property
+ * (e.g. background-attachment or font-family) and hence could allow
+ * multiple values to get injected, but that should pose no risk of XSS.
+ * @const {!RegExp}
+ * @private
+ */
+goog.html.SafeStyle.VALUE_RE_ = /^[-,."'%_!# a-zA-Z0-9]+$/;
+
+
+/**
+ * Creates a new SafeStyle object by concatenating the values.
+ * @param {...(!goog.html.SafeStyle|!Array<!goog.html.SafeStyle>)} var_args
+ *     SafeStyles to concatenate.
+ * @return {!goog.html.SafeStyle}
+ */
+goog.html.SafeStyle.concat = function(var_args) {
+  var style = '';
+
+  /**
+   * @param {!goog.html.SafeStyle|!Array<!goog.html.SafeStyle>} argument
+   */
+  var addArgument = function(argument) {
+    if (goog.isArray(argument)) {
+      goog.array.forEach(argument, addArgument);
+    } else {
+      style += goog.html.SafeStyle.unwrap(argument);
+    }
+  };
+
+  goog.array.forEach(arguments, addArgument);
+  if (!style) {
+    return goog.html.SafeStyle.EMPTY;
+  }
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(
+      style);
+};
diff --git a/lib/goog/html/safestylesheet.js b/lib/goog/html/safestylesheet.js
new file mode 100644
index 0000000..79e8b51
--- /dev/null
+++ b/lib/goog/html/safestylesheet.js
@@ -0,0 +1,276 @@
+// Copyright 2014 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview The SafeStyleSheet type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.SafeStyleSheet');
+
+goog.require('goog.array');
+goog.require('goog.asserts');
+goog.require('goog.string');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A string-like object which represents a CSS style sheet and that carries the
+ * security type contract that its value, as a string, will not cause untrusted
+ * script execution (XSS) when evaluated as CSS in a browser.
+ *
+ * Instances of this type must be created via the factory method
+ * {@code goog.html.SafeStyleSheet.fromConstant} and not by invoking its
+ * constructor. The constructor intentionally takes no parameters and the type
+ * is immutable; hence only a default instance corresponding to the empty string
+ * can be obtained via constructor invocation.
+ *
+ * A SafeStyleSheet's string representation can safely be interpolated as the
+ * content of a style element within HTML. The SafeStyleSheet string should
+ * not be escaped before interpolation.
+ *
+ * Values of this type must be composable, i.e. for any two values
+ * {@code styleSheet1} and {@code styleSheet2} of this type,
+ * {@code goog.html.SafeStyleSheet.unwrap(styleSheet1) +
+ * goog.html.SafeStyleSheet.unwrap(styleSheet2)} must itself be a value that
+ * satisfies the SafeStyleSheet type constraint. This requirement implies that
+ * for any value {@code styleSheet} of this type,
+ * {@code goog.html.SafeStyleSheet.unwrap(styleSheet1)} must end in
+ * "beginning of rule" context.
+
+ * A SafeStyleSheet can be constructed via security-reviewed unchecked
+ * conversions. In this case producers of SafeStyleSheet must ensure themselves
+ * that the SafeStyleSheet does not contain unsafe script. Note in particular
+ * that {@code &lt;} is dangerous, even when inside CSS strings, and so should
+ * always be forbidden or CSS-escaped in user controlled input. For example, if
+ * {@code &lt;/style&gt;&lt;script&gt;evil&lt;/script&gt;"} were interpolated
+ * inside a CSS string, it would break out of the context of the original
+ * style element and {@code evil} would execute. Also note that within an HTML
+ * style (raw text) element, HTML character references, such as
+ * {@code &amp;lt;}, are not allowed. See
+ * http://www.w3.org/TR/html5/scripting-1.html#restrictions-for-contents-of-script-elements
+ * (similar considerations apply to the style element).
+ *
+ * @see goog.html.SafeStyleSheet#fromConstant
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.string.TypedString}
+ */
+goog.html.SafeStyleSheet = function() {
+  /**
+   * The contained value of this SafeStyleSheet.  The field has a purposely
+   * ugly name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.SafeStyleSheet#unwrap
+   * @const
+   * @private
+   */
+  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeStyleSheet.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Type marker for the SafeStyleSheet type, used to implement additional
+ * run-time type checking.
+ * @const
+ * @private
+ */
+goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Creates a new SafeStyleSheet object by concatenating values.
+ * @param {...(!goog.html.SafeStyleSheet|!Array<!goog.html.SafeStyleSheet>)}
+ *     var_args Values to concatenate.
+ * @return {!goog.html.SafeStyleSheet}
+ */
+goog.html.SafeStyleSheet.concat = function(var_args) {
+  var result = '';
+
+  /**
+   * @param {!goog.html.SafeStyleSheet|!Array<!goog.html.SafeStyleSheet>}
+   *     argument
+   */
+  var addArgument = function(argument) {
+    if (goog.isArray(argument)) {
+      goog.array.forEach(argument, addArgument);
+    } else {
+      result += goog.html.SafeStyleSheet.unwrap(argument);
+    }
+  };
+
+  goog.array.forEach(arguments, addArgument);
+  return goog.html.SafeStyleSheet
+      .createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(result);
+};
+
+
+/**
+ * Creates a SafeStyleSheet object from a compile-time constant string.
+ *
+ * {@code styleSheet} must not have any &lt; characters in it, so that
+ * the syntactic structure of the surrounding HTML is not affected.
+ *
+ * @param {!goog.string.Const} styleSheet A compile-time-constant string from
+ *     which to create a SafeStyleSheet.
+ * @return {!goog.html.SafeStyleSheet} A SafeStyleSheet object initialized to
+ *     {@code styleSheet}.
+ */
+goog.html.SafeStyleSheet.fromConstant = function(styleSheet) {
+  var styleSheetString = goog.string.Const.unwrap(styleSheet);
+  if (styleSheetString.length === 0) {
+    return goog.html.SafeStyleSheet.EMPTY;
+  }
+  // > is a valid character in CSS selectors and there's no strict need to
+  // block it if we already block <.
+  goog.asserts.assert(!goog.string.contains(styleSheetString, '<'),
+      "Forbidden '<' character in style sheet string: " + styleSheetString);
+  return goog.html.SafeStyleSheet.
+      createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheetString);
+};
+
+
+/**
+ * Returns this SafeStyleSheet's value as a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code SafeStyleSheet}, use {@code goog.html.SafeStyleSheet.unwrap}
+ * instead of this method. If in doubt, assume that it's security relevant. In
+ * particular, note that goog.html functions which return a goog.html type do
+ * not guarantee the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml
+ * // instanceof goog.html.SafeHtml.
+ * </pre>
+ *
+ * @see goog.html.SafeStyleSheet#unwrap
+ * @override
+ */
+goog.html.SafeStyleSheet.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a SafeStyleSheet, use
+   * {@code goog.html.SafeStyleSheet.unwrap}.
+   *
+   * @see goog.html.SafeStyleSheet#unwrap
+   * @override
+   */
+  goog.html.SafeStyleSheet.prototype.toString = function() {
+    return 'SafeStyleSheet{' +
+        this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ + '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a
+ * SafeStyleSheet object, and returns its value.
+ *
+ * @param {!goog.html.SafeStyleSheet} safeStyleSheet The object to extract from.
+ * @return {string} The safeStyleSheet object's contained string, unless
+ *     the run-time type check fails. In that case, {@code unwrap} returns an
+ *     innocuous string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.SafeStyleSheet.unwrap = function(safeStyleSheet) {
+  // Perform additional Run-time type-checking to ensure that
+  // safeStyleSheet is indeed an instance of the expected type.  This
+  // provides some additional protection against security bugs due to
+  // application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (safeStyleSheet instanceof goog.html.SafeStyleSheet &&
+      safeStyleSheet.constructor === goog.html.SafeStyleSheet &&
+      safeStyleSheet.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+          goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return safeStyleSheet.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
+  } else {
+    goog.asserts.fail(
+        "expected object of type SafeStyleSheet, got '" + safeStyleSheet +
+        "'");
+    return 'type_error:SafeStyleSheet';
+  }
+};
+
+
+/**
+ * Package-internal utility method to create SafeStyleSheet instances.
+ *
+ * @param {string} styleSheet The string to initialize the SafeStyleSheet
+ *     object with.
+ * @return {!goog.html.SafeStyleSheet} The initialized SafeStyleSheet object.
+ * @package
+ */
+goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse =
+    function(styleSheet) {
+  return new goog.html.SafeStyleSheet().initSecurityPrivateDoNotAccessOrElse_(
+      styleSheet);
+};
+
+
+/**
+ * Called from createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(). This
+ * method exists only so that the compiler can dead code eliminate static
+ * fields (like EMPTY) when they're not accessed.
+ * @param {string} styleSheet
+ * @return {!goog.html.SafeStyleSheet}
+ * @private
+ */
+goog.html.SafeStyleSheet.prototype.initSecurityPrivateDoNotAccessOrElse_ =
+    function(styleSheet) {
+  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = styleSheet;
+  return this;
+};
+
+
+/**
+ * A SafeStyleSheet instance corresponding to the empty string.
+ * @const {!goog.html.SafeStyleSheet}
+ */
+goog.html.SafeStyleSheet.EMPTY =
+    goog.html.SafeStyleSheet.
+        createSafeStyleSheetSecurityPrivateDoNotAccessOrElse('');
diff --git a/lib/goog/html/safeurl.js b/lib/goog/html/safeurl.js
new file mode 100644
index 0000000..6d2f871
--- /dev/null
+++ b/lib/goog/html/safeurl.js
@@ -0,0 +1,431 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview The SafeUrl type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.SafeUrl');
+
+goog.require('goog.asserts');
+goog.require('goog.fs.url');
+goog.require('goog.i18n.bidi.Dir');
+goog.require('goog.i18n.bidi.DirectionalString');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A string that is safe to use in URL context in DOM APIs and HTML documents.
+ *
+ * A SafeUrl is a string-like object that carries the security type contract
+ * that its value as a string will not cause untrusted script execution
+ * when evaluated as a hyperlink URL in a browser.
+ *
+ * Values of this type are guaranteed to be safe to use in URL/hyperlink
+ * contexts, such as, assignment to URL-valued DOM properties, or
+ * interpolation into a HTML template in URL context (e.g., inside a href
+ * attribute), in the sense that the use will not result in a
+ * Cross-Site-Scripting vulnerability.
+ *
+ * Note that, as documented in {@code goog.html.SafeUrl.unwrap}, this type's
+ * contract does not guarantee that instances are safe to interpolate into HTML
+ * without appropriate escaping.
+ *
+ * Note also that this type's contract does not imply any guarantees regarding
+ * the resource the URL refers to.  In particular, SafeUrls are <b>not</b>
+ * safe to use in a context where the referred-to resource is interpreted as
+ * trusted code, e.g., as the src of a script tag.
+ *
+ * Instances of this type must be created via the factory methods
+ * ({@code goog.html.SafeUrl.fromConstant}, {@code goog.html.SafeUrl.sanitize}),
+ * etc and not by invoking its constructor.  The constructor intentionally
+ * takes no parameters and the type is immutable; hence only a default instance
+ * corresponding to the empty string can be obtained via constructor invocation.
+ *
+ * @see goog.html.SafeUrl#fromConstant
+ * @see goog.html.SafeUrl#from
+ * @see goog.html.SafeUrl#sanitize
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.i18n.bidi.DirectionalString}
+ * @implements {goog.string.TypedString}
+ */
+goog.html.SafeUrl = function() {
+  /**
+   * The contained value of this SafeUrl.  The field has a purposely ugly
+   * name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.SafeUrl#unwrap
+   * @const
+   * @private
+   */
+  this.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+
+
+/**
+ * The innocuous string generated by goog.html.SafeUrl.sanitize when passed
+ * an unsafe URL.
+ *
+ * about:invalid is registered in
+ * http://www.w3.org/TR/css3-values/#about-invalid.
+ * http://tools.ietf.org/html/rfc6694#section-2.2.1 permits about URLs to
+ * contain a fragment, which is not to be considered when determining if an
+ * about URL is well-known.
+ *
+ * Using about:invalid seems preferable to using a fixed data URL, since
+ * browsers might choose to not report CSP violations on it, as legitimate
+ * CSS function calls to attr() can result in this URL being produced. It is
+ * also a standard URL which matches exactly the semantics we need:
+ * "The about:invalid URI references a non-existent document with a generic
+ * error condition. It can be used when a URI is necessary, but the default
+ * value shouldn't be resolveable as any type of document".
+ *
+ * @const {string}
+ */
+goog.html.SafeUrl.INNOCUOUS_STRING = 'about:invalid#zClosurez';
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeUrl.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Returns this SafeUrl's value a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code SafeUrl}, use {@code goog.html.SafeUrl.unwrap} instead of this
+ * method. If in doubt, assume that it's security relevant. In particular, note
+ * that goog.html functions which return a goog.html type do not guarantee that
+ * the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml instanceof
+ * // goog.html.SafeHtml.
+ * </pre>
+ *
+ * IMPORTANT: The guarantees of the SafeUrl type contract only extend to the
+ * behavior of browsers when interpreting URLs. Values of SafeUrl objects MUST
+ * be appropriately escaped before embedding in a HTML document. Note that the
+ * required escaping is context-sensitive (e.g. a different escaping is
+ * required for embedding a URL in a style property within a style
+ * attribute, as opposed to embedding in a href attribute).
+ *
+ * @see goog.html.SafeUrl#unwrap
+ * @override
+ */
+goog.html.SafeUrl.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.SafeUrl.prototype.implementsGoogI18nBidiDirectionalString = true;
+
+
+/**
+ * Returns this URLs directionality, which is always {@code LTR}.
+ * @override
+ */
+goog.html.SafeUrl.prototype.getDirection = function() {
+  return goog.i18n.bidi.Dir.LTR;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a SafeUrl, use
+   * {@code goog.html.SafeUrl.unwrap}.
+   *
+   * @see goog.html.SafeUrl#unwrap
+   * @override
+   */
+  goog.html.SafeUrl.prototype.toString = function() {
+    return 'SafeUrl{' + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ +
+        '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a SafeUrl
+ * object, and returns its value.
+ *
+ * IMPORTANT: The guarantees of the SafeUrl type contract only extend to the
+ * behavior of  browsers when interpreting URLs. Values of SafeUrl objects MUST
+ * be appropriately escaped before embedding in a HTML document. Note that the
+ * required escaping is context-sensitive (e.g. a different escaping is
+ * required for embedding a URL in a style property within a style
+ * attribute, as opposed to embedding in a href attribute).
+ *
+ * Note that the returned value does not necessarily correspond to the string
+ * with which the SafeUrl was constructed, since goog.html.SafeUrl.sanitize
+ * will percent-encode many characters.
+ *
+ * @param {!goog.html.SafeUrl} safeUrl The object to extract from.
+ * @return {string} The SafeUrl object's contained string, unless the run-time
+ *     type check fails. In that case, {@code unwrap} returns an innocuous
+ *     string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.SafeUrl.unwrap = function(safeUrl) {
+  // Perform additional Run-time type-checking to ensure that safeUrl is indeed
+  // an instance of the expected type.  This provides some additional protection
+  // against security bugs due to application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (safeUrl instanceof goog.html.SafeUrl &&
+      safeUrl.constructor === goog.html.SafeUrl &&
+      safeUrl.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+          goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+  } else {
+    goog.asserts.fail('expected object of type SafeUrl, got \'' +
+                      safeUrl + '\'');
+    return 'type_error:SafeUrl';
+
+  }
+};
+
+
+/**
+ * Creates a SafeUrl object from a compile-time constant string.
+ *
+ * Compile-time constant strings are inherently program-controlled and hence
+ * trusted.
+ *
+ * @param {!goog.string.Const} url A compile-time-constant string from which to
+ *         create a SafeUrl.
+ * @return {!goog.html.SafeUrl} A SafeUrl object initialized to {@code url}.
+ */
+goog.html.SafeUrl.fromConstant = function(url) {
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(
+      goog.string.Const.unwrap(url));
+};
+
+
+/**
+ * A pattern that matches Blob types that can have SafeUrls created from
+ * URL.createObjectURL(blob). Only matches image types, currently.
+ * @const
+ * @private
+ */
+goog.html.SAFE_BLOB_TYPE_PATTERN_ =
+    /^image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)$/i;
+
+
+/**
+ * Creates a SafeUrl wrapping a blob URL for the given {@code blob}. The
+ * blob URL is created with {@code URL.createObjectURL}. If the MIME type
+ * for {@code blob} is not of a known safe image MIME type, then the
+ * SafeUrl will wrap {@link #INNOCUOUS_STRING}.
+ * @see http://www.w3.org/TR/FileAPI/#url
+ * @param {!Blob} blob
+ * @return {!goog.html.SafeUrl} The blob URL, or an innocuous string wrapped
+ *   as a SafeUrl.
+ */
+goog.html.SafeUrl.fromBlob = function(blob) {
+  var url = goog.html.SAFE_BLOB_TYPE_PATTERN_.test(blob.type) ?
+      goog.fs.url.createObjectUrl(blob) : goog.html.SafeUrl.INNOCUOUS_STRING;
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
+};
+
+
+/**
+ * A pattern that recognizes a commonly useful subset of URLs that satisfy
+ * the SafeUrl contract.
+ *
+ * This regular expression matches a subset of URLs that will not cause script
+ * execution if used in URL context within a HTML document. Specifically, this
+ * regular expression matches if (comment from here on and regex copied from
+ * Soy's EscapingConventions):
+ * (1) Either a protocol in a whitelist (http, https, mailto or ftp).
+ * (2) or no protocol.  A protocol must be followed by a colon. The below
+ *     allows that by allowing colons only after one of the characters [/?#].
+ *     A colon after a hash (#) must be in the fragment.
+ *     Otherwise, a colon after a (?) must be in a query.
+ *     Otherwise, a colon after a single solidus (/) must be in a path.
+ *     Otherwise, a colon after a double solidus (//) must be in the authority
+ *     (before port).
+ *
+ * The pattern disallows &, used in HTML entity declarations before
+ * one of the characters in [/?#]. This disallows HTML entities used in the
+ * protocol name, which should never happen, e.g. "h&#116;tp" for "http".
+ * It also disallows HTML entities in the first path part of a relative path,
+ * e.g. "foo&lt;bar/baz".  Our existing escaping functions should not produce
+ * that. More importantly, it disallows masking of a colon,
+ * e.g. "javascript&#58;...".
+ *
+ * @private
+ * @const {!RegExp}
+ */
+goog.html.SAFE_URL_PATTERN_ =
+    /^(?:(?:https?|mailto|ftp):|[^&:/?#]*(?:[/?#]|$))/i;
+
+
+/**
+ * Creates a SafeUrl object from {@code url}. If {@code url} is a
+ * goog.html.SafeUrl then it is simply returned. Otherwise the input string is
+ * validated to match a pattern of commonly used safe URLs. The string is
+ * converted to UTF-8 and non-whitelisted characters are percent-encoded. The
+ * string wrapped by the created SafeUrl will thus contain only ASCII printable
+ * characters.
+ *
+ * {@code url} may be a URL with the http, https, mailto or ftp scheme,
+ * or a relative URL (i.e., a URL without a scheme; specifically, a
+ * scheme-relative, absolute-path-relative, or path-relative URL).
+ *
+ * {@code url} is converted to UTF-8 and non-whitelisted characters are
+ * percent-encoded. Whitelisted characters are '%' and, from RFC 3986,
+ * unreserved characters and reserved characters, with the exception of '\'',
+ * '(' and ')'. This ensures the the SafeUrl contains only ASCII-printable
+ * characters and reduces the chance of security bugs were it to be
+ * interpolated into a specific context without the necessary escaping.
+ *
+ * If {@code url} fails validation or does not UTF-16 decode correctly
+ * (JavaScript strings are UTF-16 encoded), this function returns a SafeUrl
+ * object containing an innocuous string, goog.html.SafeUrl.INNOCUOUS_STRING.
+ *
+ * @see http://url.spec.whatwg.org/#concept-relative-url
+ * @param {string|!goog.string.TypedString} url The URL to validate.
+ * @return {!goog.html.SafeUrl} The validated URL, wrapped as a SafeUrl.
+ */
+goog.html.SafeUrl.sanitize = function(url) {
+  if (url instanceof goog.html.SafeUrl) {
+    return url;
+  }
+  else if (url.implementsGoogStringTypedString) {
+    url = url.getTypedStringValue();
+  } else {
+    url = String(url);
+  }
+  if (!goog.html.SAFE_URL_PATTERN_.test(url)) {
+    url = goog.html.SafeUrl.INNOCUOUS_STRING;
+  } else {
+    url = goog.html.SafeUrl.normalize_(url);
+  }
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
+};
+
+
+/**
+ * Normalizes {@code url} the UTF-8 encoding of url, using a whitelist of
+ * characters. Whitelisted characters are not percent-encoded.
+ * @param {string} url The URL to normalize.
+ * @return {string} The normalized URL.
+ * @private
+ */
+goog.html.SafeUrl.normalize_ = function(url) {
+  try {
+    var normalized = encodeURI(url);
+  } catch (e) {  // Happens if url contains invalid surrogate sequences.
+    return goog.html.SafeUrl.INNOCUOUS_STRING;
+  }
+
+  return normalized.replace(
+      goog.html.SafeUrl.NORMALIZE_MATCHER_,
+      function(match) {
+        return goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_[match];
+      });
+};
+
+
+/**
+ * Matches characters and strings which need to be replaced in the string
+ * generated by encodeURI. Specifically:
+ *
+ * - '\'', '(' and ')' are not encoded. They are part of the reserved
+ *   characters group in RFC 3986 but only appear in the obsolete mark
+ *   production in Appendix D.2 of RFC 3986, so they can be encoded without
+ *   changing semantics.
+ * - '[' and ']' are encoded by encodeURI, despite being reserved characters
+ *   which can be used to represent IPv6 addresses. So they need to be decoded.
+ * - '%' is encoded by encodeURI. However, encoding '%' characters that are
+ *   already part of a valid percent-encoded sequence changes the semantics of a
+ *   URL, and hence we need to preserve them. Note that this may allow
+ *   non-encoded '%' characters to remain in the URL (i.e., occurrences of '%'
+ *   that are not part of a valid percent-encoded sequence, for example,
+ *   'ab%xy').
+ *
+ * @const {!RegExp}
+ * @private
+ */
+goog.html.SafeUrl.NORMALIZE_MATCHER_ = /[()']|%5B|%5D|%25/g;
+
+
+/**
+ * Map of replacements to be done in string generated by encodeURI.
+ * @const {!Object<string, string>}
+ * @private
+ */
+goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_ = {
+  '\'': '%27',
+  '(': '%28',
+  ')': '%29',
+  '%5B': '[',
+  '%5D': ']',
+  '%25': '%'
+};
+
+
+/**
+ * Type marker for the SafeUrl type, used to implement additional run-time
+ * type checking.
+ * @const
+ * @private
+ */
+goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Package-internal utility method to create SafeUrl instances.
+ *
+ * @param {string} url The string to initialize the SafeUrl object with.
+ * @return {!goog.html.SafeUrl} The initialized SafeUrl object.
+ * @package
+ */
+goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse = function(
+    url) {
+  var safeUrl = new goog.html.SafeUrl();
+  safeUrl.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = url;
+  return safeUrl;
+};
diff --git a/lib/goog/html/trustedresourceurl.js b/lib/goog/html/trustedresourceurl.js
new file mode 100644
index 0000000..e7c7bf5
--- /dev/null
+++ b/lib/goog/html/trustedresourceurl.js
@@ -0,0 +1,224 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview The TrustedResourceUrl type and its builders.
+ *
+ * TODO(user): Link to document stating type contract.
+ */
+
+goog.provide('goog.html.TrustedResourceUrl');
+
+goog.require('goog.asserts');
+goog.require('goog.i18n.bidi.Dir');
+goog.require('goog.i18n.bidi.DirectionalString');
+goog.require('goog.string.Const');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * A URL which is under application control and from which script, CSS, and
+ * other resources that represent executable code, can be fetched.
+ *
+ * Given that the URL can only be constructed from strings under application
+ * control and is used to load resources, bugs resulting in a malformed URL
+ * should not have a security impact and are likely to be easily detectable
+ * during testing. Given the wide number of non-RFC compliant URLs in use,
+ * stricter validation could prevent some applications from being able to use
+ * this type.
+ *
+ * Instances of this type must be created via the factory method,
+ * ({@code goog.html.TrustedResourceUrl.fromConstant}), and not by invoking its
+ * constructor. The constructor intentionally takes no parameters and the type
+ * is immutable; hence only a default instance corresponding to the empty
+ * string can be obtained via constructor invocation.
+ *
+ * @see goog.html.TrustedResourceUrl#fromConstant
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.i18n.bidi.DirectionalString}
+ * @implements {goog.string.TypedString}
+ */
+goog.html.TrustedResourceUrl = function() {
+  /**
+   * The contained value of this TrustedResourceUrl.  The field has a purposely
+   * ugly name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.html.TrustedResourceUrl#unwrap
+   * @const
+   * @private
+   */
+  this.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ =
+      goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.TrustedResourceUrl.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Returns this TrustedResourceUrl's value as a string.
+ *
+ * IMPORTANT: In code where it is security relevant that an object's type is
+ * indeed {@code TrustedResourceUrl}, use
+ * {@code goog.html.TrustedResourceUrl.unwrap} instead of this method. If in
+ * doubt, assume that it's security relevant. In particular, note that
+ * goog.html functions which return a goog.html type do not guarantee that
+ * the returned instance is of the right type. For example:
+ *
+ * <pre>
+ * var fakeSafeHtml = new String('fake');
+ * fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
+ * var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
+ * // newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
+ * // goog.html.SafeHtml.htmlEscape() as fakeSafeHtml instanceof
+ * // goog.html.SafeHtml.
+ * </pre>
+ *
+ * @see goog.html.TrustedResourceUrl#unwrap
+ * @override
+ */
+goog.html.TrustedResourceUrl.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.html.TrustedResourceUrl.prototype.implementsGoogI18nBidiDirectionalString =
+    true;
+
+
+/**
+ * Returns this URLs directionality, which is always {@code LTR}.
+ * @override
+ */
+goog.html.TrustedResourceUrl.prototype.getDirection = function() {
+  return goog.i18n.bidi.Dir.LTR;
+};
+
+
+if (goog.DEBUG) {
+  /**
+   * Returns a debug string-representation of this value.
+   *
+   * To obtain the actual string value wrapped in a TrustedResourceUrl, use
+   * {@code goog.html.TrustedResourceUrl.unwrap}.
+   *
+   * @see goog.html.TrustedResourceUrl#unwrap
+   * @override
+   */
+  goog.html.TrustedResourceUrl.prototype.toString = function() {
+    return 'TrustedResourceUrl{' +
+        this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ + '}';
+  };
+}
+
+
+/**
+ * Performs a runtime check that the provided object is indeed a
+ * TrustedResourceUrl object, and returns its value.
+ *
+ * @param {!goog.html.TrustedResourceUrl} trustedResourceUrl The object to
+ *     extract from.
+ * @return {string} The trustedResourceUrl object's contained string, unless
+ *     the run-time type check fails. In that case, {@code unwrap} returns an
+ *     innocuous string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.html.TrustedResourceUrl.unwrap = function(trustedResourceUrl) {
+  // Perform additional Run-time type-checking to ensure that
+  // trustedResourceUrl is indeed an instance of the expected type.  This
+  // provides some additional protection against security bugs due to
+  // application code that disables type checks.
+  // Specifically, the following checks are performed:
+  // 1. The object is an instance of the expected type.
+  // 2. The object is not an instance of a subclass.
+  // 3. The object carries a type marker for the expected type. "Faking" an
+  // object requires a reference to the type marker, which has names intended
+  // to stand out in code reviews.
+  if (trustedResourceUrl instanceof goog.html.TrustedResourceUrl &&
+      trustedResourceUrl.constructor === goog.html.TrustedResourceUrl &&
+      trustedResourceUrl
+          .TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ ===
+              goog.html.TrustedResourceUrl
+                  .TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return trustedResourceUrl
+        .privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
+  } else {
+    goog.asserts.fail('expected object of type TrustedResourceUrl, got \'' +
+                      trustedResourceUrl + '\'');
+    return 'type_error:TrustedResourceUrl';
+
+  }
+};
+
+
+/**
+ * Creates a TrustedResourceUrl object from a compile-time constant string.
+ *
+ * Compile-time constant strings are inherently program-controlled and hence
+ * trusted.
+ *
+ * @param {!goog.string.Const} url A compile-time-constant string from which to
+ *     create a TrustedResourceUrl.
+ * @return {!goog.html.TrustedResourceUrl} A TrustedResourceUrl object
+ *     initialized to {@code url}.
+ */
+goog.html.TrustedResourceUrl.fromConstant = function(url) {
+  return goog.html.TrustedResourceUrl
+      .createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(
+          goog.string.Const.unwrap(url));
+};
+
+
+/**
+ * Type marker for the TrustedResourceUrl type, used to implement additional
+ * run-time type checking.
+ * @const
+ * @private
+ */
+goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+
+
+/**
+ * Package-internal utility method to create TrustedResourceUrl instances.
+ *
+ * @param {string} url The string to initialize the TrustedResourceUrl object
+ *     with.
+ * @return {!goog.html.TrustedResourceUrl} The initialized TrustedResourceUrl
+ *     object.
+ * @package
+ */
+goog.html.TrustedResourceUrl.
+    createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse = function(url) {
+  var trustedResourceUrl = new goog.html.TrustedResourceUrl();
+  trustedResourceUrl.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ =
+      url;
+  return trustedResourceUrl;
+};
diff --git a/lib/goog/html/uncheckedconversions.js b/lib/goog/html/uncheckedconversions.js
new file mode 100644
index 0000000..a1a5a9a
--- /dev/null
+++ b/lib/goog/html/uncheckedconversions.js
@@ -0,0 +1,231 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Unchecked conversions to create values of goog.html types from
+ * plain strings.  Use of these functions could potentially result in instances
+ * of goog.html types that violate their type contracts, and hence result in
+ * security vulnerabilties.
+ *
+ * Therefore, all uses of the methods herein must be carefully security
+ * reviewed.  Avoid use of the methods in this file whenever possible; instead
+ * prefer to create instances of goog.html types using inherently safe builders
+ * or template systems.
+ *
+ *
+ * @visibility {//closure/goog/html:approved_for_unchecked_conversion}
+ * @visibility {//closure/goog/bin/sizetests:__pkg__}
+ */
+
+
+goog.provide('goog.html.uncheckedconversions');
+
+goog.require('goog.asserts');
+goog.require('goog.html.SafeHtml');
+goog.require('goog.html.SafeScript');
+goog.require('goog.html.SafeStyle');
+goog.require('goog.html.SafeStyleSheet');
+goog.require('goog.html.SafeUrl');
+goog.require('goog.html.TrustedResourceUrl');
+goog.require('goog.string');
+goog.require('goog.string.Const');
+
+
+/**
+ * Performs an "unchecked conversion" to SafeHtml from a plain string that is
+ * known to satisfy the SafeHtml type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code html} satisfies the SafeHtml type contract in all
+ * possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} html A string that is claimed to adhere to the SafeHtml
+ *     contract.
+ * @param {?goog.i18n.bidi.Dir=} opt_dir The optional directionality of the
+ *     SafeHtml to be constructed. A null or undefined value signifies an
+ *     unknown directionality.
+ * @return {!goog.html.SafeHtml} The value of html, wrapped in a SafeHtml
+ *     object.
+ * @suppress {visibility} For access to SafeHtml.create...  Note that this
+ *     use is appropriate since this method is intended to be "package private"
+ *     withing goog.html.  DO NOT call SafeHtml.create... from outside this
+ *     package; use appropriate wrappers instead.
+ */
+goog.html.uncheckedconversions.safeHtmlFromStringKnownToSatisfyTypeContract =
+    function(justification, html, opt_dir) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(
+      html, opt_dir || null);
+};
+
+
+/**
+ * Performs an "unchecked conversion" to SafeScript from a plain string that is
+ * known to satisfy the SafeScript type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code script} satisfies the SafeScript type contract in
+ * all possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} script The string to wrap as a SafeScript.
+ * @return {!goog.html.SafeScript} The value of {@code script}, wrapped in a
+ *     SafeScript object.
+ */
+goog.html.uncheckedconversions.safeScriptFromStringKnownToSatisfyTypeContract =
+    function(justification, script) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmpty(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(
+      script);
+};
+
+
+/**
+ * Performs an "unchecked conversion" to SafeStyle from a plain string that is
+ * known to satisfy the SafeStyle type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code style} satisfies the SafeUrl type contract in all
+ * possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} style The string to wrap as a SafeStyle.
+ * @return {!goog.html.SafeStyle} The value of {@code style}, wrapped in a
+ *     SafeStyle object.
+ */
+goog.html.uncheckedconversions.safeStyleFromStringKnownToSatisfyTypeContract =
+    function(justification, style) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(
+      style);
+};
+
+
+/**
+ * Performs an "unchecked conversion" to SafeStyleSheet from a plain string
+ * that is known to satisfy the SafeStyleSheet type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code styleSheet} satisfies the SafeUrl type contract in
+ * all possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} styleSheet The string to wrap as a SafeStyleSheet.
+ * @return {!goog.html.SafeStyleSheet} The value of {@code styleSheet}, wrapped
+ *     in a SafeStyleSheet object.
+ */
+goog.html.uncheckedconversions.
+    safeStyleSheetFromStringKnownToSatisfyTypeContract =
+    function(justification, styleSheet) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.SafeStyleSheet.
+      createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(styleSheet);
+};
+
+
+/**
+ * Performs an "unchecked conversion" to SafeUrl from a plain string that is
+ * known to satisfy the SafeUrl type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code url} satisfies the SafeUrl type contract in all
+ * possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} url The string to wrap as a SafeUrl.
+ * @return {!goog.html.SafeUrl} The value of {@code url}, wrapped in a SafeUrl
+ *     object.
+ */
+goog.html.uncheckedconversions.safeUrlFromStringKnownToSatisfyTypeContract =
+    function(justification, url) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(url);
+};
+
+
+/**
+ * Performs an "unchecked conversion" to TrustedResourceUrl from a plain string
+ * that is known to satisfy the TrustedResourceUrl type contract.
+ *
+ * IMPORTANT: Uses of this method must be carefully security-reviewed to ensure
+ * that the value of {@code url} satisfies the TrustedResourceUrl type contract
+ * in all possible program states.
+ *
+ *
+ * @param {!goog.string.Const} justification A constant string explaining why
+ *     this use of this method is safe. May include a security review ticket
+ *     number.
+ * @param {string} url The string to wrap as a TrustedResourceUrl.
+ * @return {!goog.html.TrustedResourceUrl} The value of {@code url}, wrapped in
+ *     a TrustedResourceUrl object.
+ */
+goog.html.uncheckedconversions.
+    trustedResourceUrlFromStringKnownToSatisfyTypeContract =
+    function(justification, url) {
+  // unwrap() called inside an assert so that justification can be optimized
+  // away in production code.
+  goog.asserts.assertString(goog.string.Const.unwrap(justification),
+                            'must provide justification');
+  goog.asserts.assert(
+      !goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(justification)),
+      'must provide non-empty justification');
+  return goog.html.TrustedResourceUrl.
+      createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(url);
+};
diff --git a/lib/goog/i18n/bidi.js b/lib/goog/i18n/bidi.js
new file mode 100644
index 0000000..37b5b9f
--- /dev/null
+++ b/lib/goog/i18n/bidi.js
@@ -0,0 +1,908 @@
+// Copyright 2007 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Utility functions for supporting Bidi issues.
+ */
+
+
+/**
+ * Namespace for bidi supporting functions.
+ */
+goog.provide('goog.i18n.bidi');
+goog.provide('goog.i18n.bidi.Dir');
+goog.provide('goog.i18n.bidi.DirectionalString');
+goog.provide('goog.i18n.bidi.Format');
+
+
+/**
+ * @define {boolean} FORCE_RTL forces the {@link goog.i18n.bidi.IS_RTL} constant
+ * to say that the current locale is a RTL locale.  This should only be used
+ * if you want to override the default behavior for deciding whether the
+ * current locale is RTL or not.
+ *
+ * {@see goog.i18n.bidi.IS_RTL}
+ */
+goog.define('goog.i18n.bidi.FORCE_RTL', false);
+
+
+/**
+ * Constant that defines whether or not the current locale is a RTL locale.
+ * If {@link goog.i18n.bidi.FORCE_RTL} is not true, this constant will default
+ * to check that {@link goog.LOCALE} is one of a few major RTL locales.
+ *
+ * <p>This is designed to be a maximally efficient compile-time constant. For
+ * example, for the default goog.LOCALE, compiling
+ * "if (goog.i18n.bidi.IS_RTL) alert('rtl') else {}" should produce no code. It
+ * is this design consideration that limits the implementation to only
+ * supporting a few major RTL locales, as opposed to the broader repertoire of
+ * something like goog.i18n.bidi.isRtlLanguage.
+ *
+ * <p>Since this constant refers to the directionality of the locale, it is up
+ * to the caller to determine if this constant should also be used for the
+ * direction of the UI.
+ *
+ * {@see goog.LOCALE}
+ *
+ * @type {boolean}
+ *
+ * TODO(user): write a test that checks that this is a compile-time constant.
+ */
+goog.i18n.bidi.IS_RTL = goog.i18n.bidi.FORCE_RTL ||
+    (
+        (goog.LOCALE.substring(0, 2).toLowerCase() == 'ar' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'fa' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'he' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'iw' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'ps' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'sd' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'ug' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'ur' ||
+         goog.LOCALE.substring(0, 2).toLowerCase() == 'yi') &&
+        (goog.LOCALE.length == 2 ||
+         goog.LOCALE.substring(2, 3) == '-' ||
+         goog.LOCALE.substring(2, 3) == '_')
+    ) || (
+        goog.LOCALE.length >= 3 &&
+        goog.LOCALE.substring(0, 3).toLowerCase() == 'ckb' &&
+        (goog.LOCALE.length == 3 ||
+         goog.LOCALE.substring(3, 4) == '-' ||
+         goog.LOCALE.substring(3, 4) == '_')
+    );
+
+
+/**
+ * Unicode formatting characters and directionality string constants.
+ * @enum {string}
+ */
+goog.i18n.bidi.Format = {
+  /** Unicode "Left-To-Right Embedding" (LRE) character. */
+  LRE: '\u202A',
+  /** Unicode "Right-To-Left Embedding" (RLE) character. */
+  RLE: '\u202B',
+  /** Unicode "Pop Directional Formatting" (PDF) character. */
+  PDF: '\u202C',
+  /** Unicode "Left-To-Right Mark" (LRM) character. */
+  LRM: '\u200E',
+  /** Unicode "Right-To-Left Mark" (RLM) character. */
+  RLM: '\u200F'
+};
+
+
+/**
+ * Directionality enum.
+ * @enum {number}
+ */
+goog.i18n.bidi.Dir = {
+  /**
+   * Left-to-right.
+   */
+  LTR: 1,
+
+  /**
+   * Right-to-left.
+   */
+  RTL: -1,
+
+  /**
+   * Neither left-to-right nor right-to-left.
+   */
+  NEUTRAL: 0
+};
+
+
+/**
+ * 'right' string constant.
+ * @type {string}
+ */
+goog.i18n.bidi.RIGHT = 'right';
+
+
+/**
+ * 'left' string constant.
+ * @type {string}
+ */
+goog.i18n.bidi.LEFT = 'left';
+
+
+/**
+ * 'left' if locale is RTL, 'right' if not.
+ * @type {string}
+ */
+goog.i18n.bidi.I18N_RIGHT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.LEFT :
+    goog.i18n.bidi.RIGHT;
+
+
+/**
+ * 'right' if locale is RTL, 'left' if not.
+ * @type {string}
+ */
+goog.i18n.bidi.I18N_LEFT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.RIGHT :
+    goog.i18n.bidi.LEFT;
+
+
+/**
+ * Convert a directionality given in various formats to a goog.i18n.bidi.Dir
+ * constant. Useful for interaction with different standards of directionality
+ * representation.
+ *
+ * @param {goog.i18n.bidi.Dir|number|boolean|null} givenDir Directionality given
+ *     in one of the following formats:
+ *     1. A goog.i18n.bidi.Dir constant.
+ *     2. A number (positive = LTR, negative = RTL, 0 = neutral).
+ *     3. A boolean (true = RTL, false = LTR).
+ *     4. A null for unknown directionality.
+ * @param {boolean=} opt_noNeutral Whether a givenDir of zero or
+ *     goog.i18n.bidi.Dir.NEUTRAL should be treated as null, i.e. unknown, in
+ *     order to preserve legacy behavior.
+ * @return {?goog.i18n.bidi.Dir} A goog.i18n.bidi.Dir constant matching the
+ *     given directionality. If given null, returns null (i.e. unknown).
+ */
+goog.i18n.bidi.toDir = function(givenDir, opt_noNeutral) {
+  if (typeof givenDir == 'number') {
+    // This includes the non-null goog.i18n.bidi.Dir case.
+    return givenDir > 0 ? goog.i18n.bidi.Dir.LTR :
+        givenDir < 0 ? goog.i18n.bidi.Dir.RTL :
+        opt_noNeutral ? null : goog.i18n.bidi.Dir.NEUTRAL;
+  } else if (givenDir == null) {
+    return null;
+  } else {
+    // Must be typeof givenDir == 'boolean'.
+    return givenDir ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
+  }
+};
+
+
+/**
+ * A practical pattern to identify strong LTR characters. This pattern is not
+ * theoretically correct according to the Unicode standard. It is simplified for
+ * performance and small code size.
+ * @type {string}
+ * @private
+ */
+goog.i18n.bidi.ltrChars_ =
+    'A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02B8\u0300-\u0590\u0800-\u1FFF' +
+    '\u200E\u2C00-\uFB1C\uFE00-\uFE6F\uFEFD-\uFFFF';
+
+
+/**
+ * A practical pattern to identify strong RTL character. This pattern is not
+ * theoretically correct according to the Unicode standard. It is simplified
+ * for performance and small code size.
+ * @type {string}
+ * @private
+ */
+goog.i18n.bidi.rtlChars_ =
+    '\u0591-\u06EF\u06FA-\u07FF\u200F\uFB1D-\uFDFF\uFE70-\uFEFC';
+
+
+/**
+ * Simplified regular expression for an HTML tag (opening or closing) or an HTML
+ * escape. We might want to skip over such expressions when estimating the text
+ * directionality.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.htmlSkipReg_ = /<[^>]*>|&[^;]+;/g;
+
+
+/**
+ * Returns the input text with spaces instead of HTML tags or HTML escapes, if
+ * opt_isStripNeeded is true. Else returns the input as is.
+ * Useful for text directionality estimation.
+ * Note: the function should not be used in other contexts; it is not 100%
+ * correct, but rather a good-enough implementation for directionality
+ * estimation purposes.
+ * @param {string} str The given string.
+ * @param {boolean=} opt_isStripNeeded Whether to perform the stripping.
+ *     Default: false (to retain consistency with calling functions).
+ * @return {string} The given string cleaned of HTML tags / escapes.
+ * @private
+ */
+goog.i18n.bidi.stripHtmlIfNeeded_ = function(str, opt_isStripNeeded) {
+  return opt_isStripNeeded ? str.replace(goog.i18n.bidi.htmlSkipReg_, '') :
+      str;
+};
+
+
+/**
+ * Regular expression to check for RTL characters.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rtlCharReg_ = new RegExp('[' + goog.i18n.bidi.rtlChars_ + ']');
+
+
+/**
+ * Regular expression to check for LTR characters.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.ltrCharReg_ = new RegExp('[' + goog.i18n.bidi.ltrChars_ + ']');
+
+
+/**
+ * Test whether the given string has any RTL characters in it.
+ * @param {string} str The given string that need to be tested.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether the string contains RTL characters.
+ */
+goog.i18n.bidi.hasAnyRtl = function(str, opt_isHtml) {
+  return goog.i18n.bidi.rtlCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(
+      str, opt_isHtml));
+};
+
+
+/**
+ * Test whether the given string has any RTL characters in it.
+ * @param {string} str The given string that need to be tested.
+ * @return {boolean} Whether the string contains RTL characters.
+ * @deprecated Use hasAnyRtl.
+ */
+goog.i18n.bidi.hasRtlChar = goog.i18n.bidi.hasAnyRtl;
+
+
+/**
+ * Test whether the given string has any LTR characters in it.
+ * @param {string} str The given string that need to be tested.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether the string contains LTR characters.
+ */
+goog.i18n.bidi.hasAnyLtr = function(str, opt_isHtml) {
+  return goog.i18n.bidi.ltrCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(
+      str, opt_isHtml));
+};
+
+
+/**
+ * Regular expression pattern to check if the first character in the string
+ * is LTR.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.ltrRe_ = new RegExp('^[' + goog.i18n.bidi.ltrChars_ + ']');
+
+
+/**
+ * Regular expression pattern to check if the first character in the string
+ * is RTL.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rtlRe_ = new RegExp('^[' + goog.i18n.bidi.rtlChars_ + ']');
+
+
+/**
+ * Check if the first character in the string is RTL or not.
+ * @param {string} str The given string that need to be tested.
+ * @return {boolean} Whether the first character in str is an RTL char.
+ */
+goog.i18n.bidi.isRtlChar = function(str) {
+  return goog.i18n.bidi.rtlRe_.test(str);
+};
+
+
+/**
+ * Check if the first character in the string is LTR or not.
+ * @param {string} str The given string that need to be tested.
+ * @return {boolean} Whether the first character in str is an LTR char.
+ */
+goog.i18n.bidi.isLtrChar = function(str) {
+  return goog.i18n.bidi.ltrRe_.test(str);
+};
+
+
+/**
+ * Check if the first character in the string is neutral or not.
+ * @param {string} str The given string that need to be tested.
+ * @return {boolean} Whether the first character in str is a neutral char.
+ */
+goog.i18n.bidi.isNeutralChar = function(str) {
+  return !goog.i18n.bidi.isLtrChar(str) && !goog.i18n.bidi.isRtlChar(str);
+};
+
+
+/**
+ * Regular expressions to check if a piece of text is of LTR directionality
+ * on first character with strong directionality.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.ltrDirCheckRe_ = new RegExp(
+    '^[^' + goog.i18n.bidi.rtlChars_ + ']*[' + goog.i18n.bidi.ltrChars_ + ']');
+
+
+/**
+ * Regular expressions to check if a piece of text is of RTL directionality
+ * on first character with strong directionality.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rtlDirCheckRe_ = new RegExp(
+    '^[^' + goog.i18n.bidi.ltrChars_ + ']*[' + goog.i18n.bidi.rtlChars_ + ']');
+
+
+/**
+ * Check whether the first strongly directional character (if any) is RTL.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether RTL directionality is detected using the first
+ *     strongly-directional character method.
+ */
+goog.i18n.bidi.startsWithRtl = function(str, opt_isHtml) {
+  return goog.i18n.bidi.rtlDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(
+      str, opt_isHtml));
+};
+
+
+/**
+ * Check whether the first strongly directional character (if any) is RTL.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether RTL directionality is detected using the first
+ *     strongly-directional character method.
+ * @deprecated Use startsWithRtl.
+ */
+goog.i18n.bidi.isRtlText = goog.i18n.bidi.startsWithRtl;
+
+
+/**
+ * Check whether the first strongly directional character (if any) is LTR.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether LTR directionality is detected using the first
+ *     strongly-directional character method.
+ */
+goog.i18n.bidi.startsWithLtr = function(str, opt_isHtml) {
+  return goog.i18n.bidi.ltrDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(
+      str, opt_isHtml));
+};
+
+
+/**
+ * Check whether the first strongly directional character (if any) is LTR.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether LTR directionality is detected using the first
+ *     strongly-directional character method.
+ * @deprecated Use startsWithLtr.
+ */
+goog.i18n.bidi.isLtrText = goog.i18n.bidi.startsWithLtr;
+
+
+/**
+ * Regular expression to check if a string looks like something that must
+ * always be LTR even in RTL text, e.g. a URL. When estimating the
+ * directionality of text containing these, we treat these as weakly LTR,
+ * like numbers.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.isRequiredLtrRe_ = /^http:\/\/.*/;
+
+
+/**
+ * Check whether the input string either contains no strongly directional
+ * characters or looks like a url.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether neutral directionality is detected.
+ */
+goog.i18n.bidi.isNeutralText = function(str, opt_isHtml) {
+  str = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml);
+  return goog.i18n.bidi.isRequiredLtrRe_.test(str) ||
+      !goog.i18n.bidi.hasAnyLtr(str) && !goog.i18n.bidi.hasAnyRtl(str);
+};
+
+
+/**
+ * Regular expressions to check if the last strongly-directional character in a
+ * piece of text is LTR.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.ltrExitDirCheckRe_ = new RegExp(
+    '[' + goog.i18n.bidi.ltrChars_ + '][^' + goog.i18n.bidi.rtlChars_ + ']*$');
+
+
+/**
+ * Regular expressions to check if the last strongly-directional character in a
+ * piece of text is RTL.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rtlExitDirCheckRe_ = new RegExp(
+    '[' + goog.i18n.bidi.rtlChars_ + '][^' + goog.i18n.bidi.ltrChars_ + ']*$');
+
+
+/**
+ * Check if the exit directionality a piece of text is LTR, i.e. if the last
+ * strongly-directional character in the string is LTR.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether LTR exit directionality was detected.
+ */
+goog.i18n.bidi.endsWithLtr = function(str, opt_isHtml) {
+  return goog.i18n.bidi.ltrExitDirCheckRe_.test(
+      goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
+};
+
+
+/**
+ * Check if the exit directionality a piece of text is LTR, i.e. if the last
+ * strongly-directional character in the string is LTR.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether LTR exit directionality was detected.
+ * @deprecated Use endsWithLtr.
+ */
+goog.i18n.bidi.isLtrExitText = goog.i18n.bidi.endsWithLtr;
+
+
+/**
+ * Check if the exit directionality a piece of text is RTL, i.e. if the last
+ * strongly-directional character in the string is RTL.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether RTL exit directionality was detected.
+ */
+goog.i18n.bidi.endsWithRtl = function(str, opt_isHtml) {
+  return goog.i18n.bidi.rtlExitDirCheckRe_.test(
+      goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
+};
+
+
+/**
+ * Check if the exit directionality a piece of text is RTL, i.e. if the last
+ * strongly-directional character in the string is RTL.
+ * @param {string} str String being checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether RTL exit directionality was detected.
+ * @deprecated Use endsWithRtl.
+ */
+goog.i18n.bidi.isRtlExitText = goog.i18n.bidi.endsWithRtl;
+
+
+/**
+ * A regular expression for matching right-to-left language codes.
+ * See {@link #isRtlLanguage} for the design.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rtlLocalesRe_ = new RegExp(
+    '^(ar|ckb|dv|he|iw|fa|nqo|ps|sd|ug|ur|yi|' +
+    '.*[-_](Arab|Hebr|Thaa|Nkoo|Tfng))' +
+    '(?!.*[-_](Latn|Cyrl)($|-|_))($|-|_)',
+    'i');
+
+
+/**
+ * Check if a BCP 47 / III language code indicates an RTL language, i.e. either:
+ * - a language code explicitly specifying one of the right-to-left scripts,
+ *   e.g. "az-Arab", or<p>
+ * - a language code specifying one of the languages normally written in a
+ *   right-to-left script, e.g. "fa" (Farsi), except ones explicitly specifying
+ *   Latin or Cyrillic script (which are the usual LTR alternatives).<p>
+ * The list of right-to-left scripts appears in the 100-199 range in
+ * http://www.unicode.org/iso15924/iso15924-num.html, of which Arabic and
+ * Hebrew are by far the most widely used. We also recognize Thaana, N'Ko, and
+ * Tifinagh, which also have significant modern usage. The rest (Syriac,
+ * Samaritan, Mandaic, etc.) seem to have extremely limited or no modern usage
+ * and are not recognized to save on code size.
+ * The languages usually written in a right-to-left script are taken as those
+ * with Suppress-Script: Hebr|Arab|Thaa|Nkoo|Tfng  in
+ * http://www.iana.org/assignments/language-subtag-registry,
+ * as well as Central (or Sorani) Kurdish (ckb), Sindhi (sd) and Uyghur (ug).
+ * Other subtags of the language code, e.g. regions like EG (Egypt), are
+ * ignored.
+ * @param {string} lang BCP 47 (a.k.a III) language code.
+ * @return {boolean} Whether the language code is an RTL language.
+ */
+goog.i18n.bidi.isRtlLanguage = function(lang) {
+  return goog.i18n.bidi.rtlLocalesRe_.test(lang);
+};
+
+
+/**
+ * Regular expression for bracket guard replacement in html.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.bracketGuardHtmlRe_ =
+    /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(&lt;.*?(&gt;)+)/g;
+
+
+/**
+ * Regular expression for bracket guard replacement in text.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.bracketGuardTextRe_ =
+    /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(<.*?>+)/g;
+
+
+/**
+ * Apply bracket guard using html span tag. This is to address the problem of
+ * messy bracket display frequently happens in RTL layout.
+ * @param {string} s The string that need to be processed.
+ * @param {boolean=} opt_isRtlContext specifies default direction (usually
+ *     direction of the UI).
+ * @return {string} The processed string, with all bracket guarded.
+ */
+goog.i18n.bidi.guardBracketInHtml = function(s, opt_isRtlContext) {
+  var useRtl = opt_isRtlContext === undefined ?
+      goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext;
+  if (useRtl) {
+    return s.replace(goog.i18n.bidi.bracketGuardHtmlRe_,
+        '<span dir=rtl>$&</span>');
+  }
+  return s.replace(goog.i18n.bidi.bracketGuardHtmlRe_,
+      '<span dir=ltr>$&</span>');
+};
+
+
+/**
+ * Apply bracket guard using LRM and RLM. This is to address the problem of
+ * messy bracket display frequently happens in RTL layout.
+ * This version works for both plain text and html. But it does not work as
+ * good as guardBracketInHtml in some cases.
+ * @param {string} s The string that need to be processed.
+ * @param {boolean=} opt_isRtlContext specifies default direction (usually
+ *     direction of the UI).
+ * @return {string} The processed string, with all bracket guarded.
+ */
+goog.i18n.bidi.guardBracketInText = function(s, opt_isRtlContext) {
+  var useRtl = opt_isRtlContext === undefined ?
+      goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext;
+  var mark = useRtl ? goog.i18n.bidi.Format.RLM : goog.i18n.bidi.Format.LRM;
+  return s.replace(goog.i18n.bidi.bracketGuardTextRe_, mark + '$&' + mark);
+};
+
+
+/**
+ * Enforce the html snippet in RTL directionality regardless overall context.
+ * If the html piece was enclosed by tag, dir will be applied to existing
+ * tag, otherwise a span tag will be added as wrapper. For this reason, if
+ * html snippet start with with tag, this tag must enclose the whole piece. If
+ * the tag already has a dir specified, this new one will override existing
+ * one in behavior (tested on FF and IE).
+ * @param {string} html The string that need to be processed.
+ * @return {string} The processed string, with directionality enforced to RTL.
+ */
+goog.i18n.bidi.enforceRtlInHtml = function(html) {
+  if (html.charAt(0) == '<') {
+    return html.replace(/<\w+/, '$& dir=rtl');
+  }
+  // '\n' is important for FF so that it won't incorrectly merge span groups
+  return '\n<span dir=rtl>' + html + '</span>';
+};
+
+
+/**
+ * Enforce RTL on both end of the given text piece using unicode BiDi formatting
+ * characters RLE and PDF.
+ * @param {string} text The piece of text that need to be wrapped.
+ * @return {string} The wrapped string after process.
+ */
+goog.i18n.bidi.enforceRtlInText = function(text) {
+  return goog.i18n.bidi.Format.RLE + text + goog.i18n.bidi.Format.PDF;
+};
+
+
+/**
+ * Enforce the html snippet in RTL directionality regardless overall context.
+ * If the html piece was enclosed by tag, dir will be applied to existing
+ * tag, otherwise a span tag will be added as wrapper. For this reason, if
+ * html snippet start with with tag, this tag must enclose the whole piece. If
+ * the tag already has a dir specified, this new one will override existing
+ * one in behavior (tested on FF and IE).
+ * @param {string} html The string that need to be processed.
+ * @return {string} The processed string, with directionality enforced to RTL.
+ */
+goog.i18n.bidi.enforceLtrInHtml = function(html) {
+  if (html.charAt(0) == '<') {
+    return html.replace(/<\w+/, '$& dir=ltr');
+  }
+  // '\n' is important for FF so that it won't incorrectly merge span groups
+  return '\n<span dir=ltr>' + html + '</span>';
+};
+
+
+/**
+ * Enforce LTR on both end of the given text piece using unicode BiDi formatting
+ * characters LRE and PDF.
+ * @param {string} text The piece of text that need to be wrapped.
+ * @return {string} The wrapped string after process.
+ */
+goog.i18n.bidi.enforceLtrInText = function(text) {
+  return goog.i18n.bidi.Format.LRE + text + goog.i18n.bidi.Format.PDF;
+};
+
+
+/**
+ * Regular expression to find dimensions such as "padding: .3 0.4ex 5px 6;"
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.dimensionsRe_ =
+    /:\s*([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)/g;
+
+
+/**
+ * Regular expression for left.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.leftRe_ = /left/gi;
+
+
+/**
+ * Regular expression for right.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.rightRe_ = /right/gi;
+
+
+/**
+ * Placeholder regular expression for swapping.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.tempRe_ = /%%%%/g;
+
+
+/**
+ * Swap location parameters and 'left'/'right' in CSS specification. The
+ * processed string will be suited for RTL layout. Though this function can
+ * cover most cases, there are always exceptions. It is suggested to put
+ * those exceptions in separate group of CSS string.
+ * @param {string} cssStr CSS spefication string.
+ * @return {string} Processed CSS specification string.
+ */
+goog.i18n.bidi.mirrorCSS = function(cssStr) {
+  return cssStr.
+      // reverse dimensions
+      replace(goog.i18n.bidi.dimensionsRe_, ':$1 $4 $3 $2').
+      replace(goog.i18n.bidi.leftRe_, '%%%%').          // swap left and right
+      replace(goog.i18n.bidi.rightRe_, goog.i18n.bidi.LEFT).
+      replace(goog.i18n.bidi.tempRe_, goog.i18n.bidi.RIGHT);
+};
+
+
+/**
+ * Regular expression for hebrew double quote substitution, finding quote
+ * directly after hebrew characters.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.doubleQuoteSubstituteRe_ = /([\u0591-\u05f2])"/g;
+
+
+/**
+ * Regular expression for hebrew single quote substitution, finding quote
+ * directly after hebrew characters.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.singleQuoteSubstituteRe_ = /([\u0591-\u05f2])'/g;
+
+
+/**
+ * Replace the double and single quote directly after a Hebrew character with
+ * GERESH and GERSHAYIM. In such case, most likely that's user intention.
+ * @param {string} str String that need to be processed.
+ * @return {string} Processed string with double/single quote replaced.
+ */
+goog.i18n.bidi.normalizeHebrewQuote = function(str) {
+  return str.
+      replace(goog.i18n.bidi.doubleQuoteSubstituteRe_, '$1\u05f4').
+      replace(goog.i18n.bidi.singleQuoteSubstituteRe_, '$1\u05f3');
+};
+
+
+/**
+ * Regular expression to split a string into "words" for directionality
+ * estimation based on relative word counts.
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.wordSeparatorRe_ = /\s+/;
+
+
+/**
+ * Regular expression to check if a string contains any numerals. Used to
+ * differentiate between completely neutral strings and those containing
+ * numbers, which are weakly LTR.
+ *
+ * Native Arabic digits (\u0660 - \u0669) are not included because although they
+ * do flow left-to-right inside a number, this is the case even if the  overall
+ * directionality is RTL, and a mathematical expression using these digits is
+ * supposed to flow right-to-left overall, including unary plus and minus
+ * appearing to the right of a number, and this does depend on the overall
+ * directionality being RTL. The digits used in Farsi (\u06F0 - \u06F9), on the
+ * other hand, are included, since Farsi math (including unary plus and minus)
+ * does flow left-to-right.
+ *
+ * @type {RegExp}
+ * @private
+ */
+goog.i18n.bidi.hasNumeralsRe_ = /[\d\u06f0-\u06f9]/;
+
+
+/**
+ * This constant controls threshold of RTL directionality.
+ * @type {number}
+ * @private
+ */
+goog.i18n.bidi.rtlDetectionThreshold_ = 0.40;
+
+
+/**
+ * Estimates the directionality of a string based on relative word counts.
+ * If the number of RTL words is above a certain percentage of the total number
+ * of strongly directional words, returns RTL.
+ * Otherwise, if any words are strongly or weakly LTR, returns LTR.
+ * Otherwise, returns UNKNOWN, which is used to mean "neutral".
+ * Numbers are counted as weakly LTR.
+ * @param {string} str The string to be checked.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {goog.i18n.bidi.Dir} Estimated overall directionality of {@code str}.
+ */
+goog.i18n.bidi.estimateDirection = function(str, opt_isHtml) {
+  var rtlCount = 0;
+  var totalCount = 0;
+  var hasWeaklyLtr = false;
+  var tokens = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml).
+      split(goog.i18n.bidi.wordSeparatorRe_);
+  for (var i = 0; i < tokens.length; i++) {
+    var token = tokens[i];
+    if (goog.i18n.bidi.startsWithRtl(token)) {
+      rtlCount++;
+      totalCount++;
+    } else if (goog.i18n.bidi.isRequiredLtrRe_.test(token)) {
+      hasWeaklyLtr = true;
+    } else if (goog.i18n.bidi.hasAnyLtr(token)) {
+      totalCount++;
+    } else if (goog.i18n.bidi.hasNumeralsRe_.test(token)) {
+      hasWeaklyLtr = true;
+    }
+  }
+
+  return totalCount == 0 ?
+      (hasWeaklyLtr ? goog.i18n.bidi.Dir.LTR : goog.i18n.bidi.Dir.NEUTRAL) :
+      (rtlCount / totalCount > goog.i18n.bidi.rtlDetectionThreshold_ ?
+          goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR);
+};
+
+
+/**
+ * Check the directionality of a piece of text, return true if the piece of
+ * text should be laid out in RTL direction.
+ * @param {string} str The piece of text that need to be detected.
+ * @param {boolean=} opt_isHtml Whether str is HTML / HTML-escaped.
+ *     Default: false.
+ * @return {boolean} Whether this piece of text should be laid out in RTL.
+ */
+goog.i18n.bidi.detectRtlDirectionality = function(str, opt_isHtml) {
+  return goog.i18n.bidi.estimateDirection(str, opt_isHtml) ==
+      goog.i18n.bidi.Dir.RTL;
+};
+
+
+/**
+ * Sets text input element's directionality and text alignment based on a
+ * given directionality. Does nothing if the given directionality is unknown or
+ * neutral.
+ * @param {Element} element Input field element to set directionality to.
+ * @param {goog.i18n.bidi.Dir|number|boolean|null} dir Desired directionality,
+ *     given in one of the following formats:
+ *     1. A goog.i18n.bidi.Dir constant.
+ *     2. A number (positive = LRT, negative = RTL, 0 = neutral).
+ *     3. A boolean (true = RTL, false = LTR).
+ *     4. A null for unknown directionality.
+ */
+goog.i18n.bidi.setElementDirAndAlign = function(element, dir) {
+  if (element) {
+    dir = goog.i18n.bidi.toDir(dir);
+    if (dir) {
+      element.style.textAlign =
+          dir == goog.i18n.bidi.Dir.RTL ?
+          goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT;
+      element.dir = dir == goog.i18n.bidi.Dir.RTL ? 'rtl' : 'ltr';
+    }
+  }
+};
+
+
+/**
+ * Sets element dir based on estimated directionality of the given text.
+ * @param {!Element} element
+ * @param {string} text
+ */
+goog.i18n.bidi.setElementDirByTextDirectionality = function(element, text) {
+  switch (goog.i18n.bidi.estimateDirection(text)) {
+    case (goog.i18n.bidi.Dir.LTR):
+      element.dir = 'ltr';
+      break;
+    case (goog.i18n.bidi.Dir.RTL):
+      element.dir = 'rtl';
+      break;
+    default:
+      // Default for no direction, inherit from document.
+      element.removeAttribute('dir');
+  }
+};
+
+
+
+/**
+ * Strings that have an (optional) known direction.
+ *
+ * Implementations of this interface are string-like objects that carry an
+ * attached direction, if known.
+ * @interface
+ */
+goog.i18n.bidi.DirectionalString = function() {};
+
+
+/**
+ * Interface marker of the DirectionalString interface.
+ *
+ * This property can be used to determine at runtime whether or not an object
+ * implements this interface.  All implementations of this interface set this
+ * property to {@code true}.
+ * @type {boolean}
+ */
+goog.i18n.bidi.DirectionalString.prototype.
+    implementsGoogI18nBidiDirectionalString;
+
+
+/**
+ * Retrieves this object's known direction (if any).
+ * @return {?goog.i18n.bidi.Dir} The known direction. Null if unknown.
+ */
+goog.i18n.bidi.DirectionalString.prototype.getDirection;
diff --git a/lib/goog/iter/iter.js b/lib/goog/iter/iter.js
index b7744d5..40fae49 100644
--- a/lib/goog/iter/iter.js
+++ b/lib/goog/iter/iter.js
@@ -35,21 +35,14 @@ goog.require('goog.math');
 goog.iter.Iterable;
 
 
-// For script engines that already support iterators.
-if ('StopIteration' in goog.global) {
-  /**
-   * Singleton Error object that is used to terminate iterations.
-   * @type {Error}
-   */
-  goog.iter.StopIteration = goog.global['StopIteration'];
-} else {
-  /**
-   * Singleton Error object that is used to terminate iterations.
-   * @type {Error}
-   * @suppress {duplicate}
-   */
-  goog.iter.StopIteration = Error('StopIteration');
-}
+/**
+ * Singleton Error object that is used to terminate iterations.
+ * @const {!Error}
+ */
+goog.iter.StopIteration = ('StopIteration' in goog.global) ?
+    // For script engines that support legacy iterators.
+    goog.global['StopIteration'] :
+    { message: 'StopIteration', stack: ''};
 
 
 
@@ -83,7 +76,7 @@ goog.iter.Iterator.prototype.next = function() {
  *     and the for-each-in loop (false).  Even though the param gives a hint
  *     about what the iterator will return there is no guarantee that it will
  *     return the keys when true is passed.
- * @return {!goog.iter.Iterator.<VALUE>} The object itself.
+ * @return {!goog.iter.Iterator<VALUE>} The object itself.
  */
 goog.iter.Iterator.prototype.__iterator__ = function(opt_keys) {
   return this;
@@ -92,12 +85,12 @@ goog.iter.Iterator.prototype.__iterator__ = function(opt_keys) {
 
 /**
  * Returns an iterator that knows how to iterate over the values in the object.
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable  If the
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable  If the
  *     object is an iterator it will be returned as is.  If the object has an
  *     {@code __iterator__} method that will be called to get the value
  *     iterator.  If the object is an array-like object we create an iterator
  *     for that.
- * @return {!goog.iter.Iterator.<VALUE>} An iterator that knows how to iterate
+ * @return {!goog.iter.Iterator<VALUE>} An iterator that knows how to iterate
  *     over the values in {@code iterable}.
  * @template VALUE
  */
@@ -137,16 +130,16 @@ goog.iter.toIterator = function(iterable) {
  * Calls a function for each element in the iterator with the element of the
  * iterator passed as argument.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable  The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable  The iterator
  *     to iterate over. If the iterable is an object {@code toIterator} will be
  *     called on it.
- * @param {function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>)|
- *         function(this:THIS,number,undefined,goog.iter.Iterator.<VALUE>)} f
+ * @param {function(this:THIS,VALUE,?,!goog.iter.Iterator<VALUE>)} f
  *     The function to call for every element.  This function takes 3 arguments
  *     (the element, undefined, and the iterator) and the return value is
  *     irrelevant.  The reason for passing undefined as the second argument is
  *     so that the same function can be used in {@see goog.array#forEach} as
- *     well as others.
+ *     well as others.  The third parameter is of type "number" for
+ *     arraylike objects, undefined, otherwise.
  * @param {THIS=} opt_obj  The object to be used as the value of 'this' within
  *     {@code f}.
  * @template THIS, VALUE
@@ -184,17 +177,17 @@ goog.iter.forEach = function(iterable, f, opt_obj) {
  * Calls a function for every element in the iterator, and if the function
  * returns true adds the element to a new iterator.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     to iterate over.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every element. This function takes 3 arguments
  *     (the element, undefined, and the iterator) and should return a boolean.
  *     If the return value is true the element will be included in the returned
  *     iterator.  If it is false the element is not included.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
  *     {@code f}.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator in which only elements
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator in which only elements
  *     that passed the test are present.
  * @template THIS, VALUE
  */
@@ -217,17 +210,17 @@ goog.iter.filter = function(iterable, f, opt_obj) {
  * Calls a function for every element in the iterator, and if the function
  * returns false adds the element to a new iterator.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     to iterate over.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every element. This function takes 3 arguments
  *     (the element, undefined, and the iterator) and should return a boolean.
  *     If the return value is false the element will be included in the returned
  *     iterator.  If it is true the element is not included.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
  *     {@code f}.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator in which only elements
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator in which only elements
  *     that did not pass the test are present.
  * @template THIS, VALUE
  */
@@ -251,7 +244,7 @@ goog.iter.filterFalse = function(iterable, f, opt_obj) {
  *     argument is used as the stop value.
  * @param {number=} opt_step  The number to increment with between each call to
  *     next.  This can be negative.
- * @return {!goog.iter.Iterator.<number>} A new iterator that returns the values
+ * @return {!goog.iter.Iterator<number>} A new iterator that returns the values
  *     in the range.
  */
 goog.iter.range = function(startOrStop, opt_stop, opt_step) {
@@ -281,7 +274,7 @@ goog.iter.range = function(startOrStop, opt_stop, opt_step) {
 
 /**
  * Joins the values in a iterator with a delimiter.
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     to get the values from.
  * @param {string} deliminator  The text to put between the values.
  * @return {string} The joined value string.
@@ -296,15 +289,15 @@ goog.iter.join = function(iterable, deliminator) {
  * For every element in the iterator call a function and return a new iterator
  * with that value.
  *
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterator to iterate over.
  * @param {
- *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator.<VALUE>):RESULT} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):RESULT} f
  *     The function to call for every element.  This function takes 3 arguments
  *     (the element, undefined, and the iterator) and should return a new value.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
  *     {@code f}.
- * @return {!goog.iter.Iterator.<RESULT>} A new iterator that returns the
+ * @return {!goog.iter.Iterator<RESULT>} A new iterator that returns the
  *     results of applying the function to each element in the original
  *     iterator.
  * @template THIS, VALUE, RESULT
@@ -324,7 +317,7 @@ goog.iter.map = function(iterable, f, opt_obj) {
  * Passes every element of an iterator into a function and accumulates the
  * result.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     to iterate over.
  * @param {function(this:THIS,VALUE,VALUE):VALUE} f The function to call for
  *     every element. This function takes 2 arguments (the function's previous
@@ -352,10 +345,10 @@ goog.iter.reduce = function(iterable, f, val, opt_obj) {
  * any of them returns true, this returns true (without checking the rest). If
  * all return false this will return false.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     object.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every value. This function takes 3 arguments
  *     (the value, undefined, and the iterator) and should return a boolean.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
@@ -386,10 +379,10 @@ goog.iter.some = function(iterable, f, opt_obj) {
  * of them returns false this returns false (without checking the rest). If all
  * return true this will return true.
  *
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     object.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every value. This function takes 3 arguments
  *     (the value, undefined, and the iterator) and should return a boolean.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
@@ -418,14 +411,29 @@ goog.iter.every = function(iterable, f, opt_obj) {
 /**
  * Takes zero or more iterables and returns one iterator that will iterate over
  * them in the order chained.
- * @param {...!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} var_args Any
+ * @param {...!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} var_args Any
  *     number of iterable objects.
- * @return {!goog.iter.Iterator.<VALUE>} Returns a new iterator that will
+ * @return {!goog.iter.Iterator<VALUE>} Returns a new iterator that will
  *     iterate over all the given iterables' contents.
  * @template VALUE
  */
 goog.iter.chain = function(var_args) {
-  var iterator = goog.iter.toIterator(arguments);
+  return goog.iter.chainFromIterable(arguments);
+};
+
+
+/**
+ * Takes a single iterable containing zero or more iterables and returns one
+ * iterator that will iterate over each one in the order given.
+ * @see http://docs.python.org/2/library/itertools.html#itertools.chain.from_iterable
+ * @param {goog.iter.Iterable} iterable The iterable of iterables to chain.
+ * @return {!goog.iter.Iterator<VALUE>} Returns a new iterator that will
+ *     iterate over all the contents of the iterables contained within
+ *     {@code iterable}.
+ * @template VALUE
+ */
+goog.iter.chainFromIterable = function(iterable) {
+  var iterator = goog.iter.toIterator(iterable);
   var iter = new goog.iter.Iterator();
   var current = null;
 
@@ -450,33 +458,18 @@ goog.iter.chain = function(var_args) {
 };
 
 
-/**
- * Takes a single iterable containing zero or more iterables and returns one
- * iterator that will iterate over each one in the order given.
- * @see http://docs.python.org/2/library/itertools.html#itertools.chain.from_iterable
- * @param {goog.iter.Iterable} iterable The iterable of iterables to chain.
- * @return {!goog.iter.Iterator.<VALUE>} Returns a new iterator that will
- *     iterate over all the contents of the iterables contained within
- *     {@code iterable}.
- * @template VALUE
- */
-goog.iter.chainFromIterable = function(iterable) {
-  return goog.iter.chain.apply(undefined, iterable);
-};
-
-
 /**
  * Builds a new iterator that iterates over the original, but skips elements as
  * long as a supplied function returns true.
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     object.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every value. This function takes 3 arguments
  *     (the value, undefined, and the iterator) and should return a boolean.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
  *     {@code f}.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator that drops elements from
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator that drops elements from
  *     the original iterator as long as {@code f} is true.
  * @template THIS, VALUE
  */
@@ -502,44 +495,36 @@ goog.iter.dropWhile = function(iterable, f, opt_obj) {
 /**
  * Builds a new iterator that iterates over the original, but only as long as a
  * supplied function returns true.
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     object.
  * @param {
- *     function(this:THIS,VALUE,undefined,goog.iter.Iterator.<VALUE>):boolean} f
+ *     function(this:THIS,VALUE,undefined,!goog.iter.Iterator<VALUE>):boolean} f
  *     The function to call for every value. This function takes 3 arguments
  *     (the value, undefined, and the iterator) and should return a boolean.
  * @param {THIS=} opt_obj This is used as the 'this' object in f when called.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator that keeps elements in
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator that keeps elements in
  *     the original iterator as long as the function is true.
  * @template THIS, VALUE
  */
 goog.iter.takeWhile = function(iterable, f, opt_obj) {
   var iterator = goog.iter.toIterator(iterable);
-  var newIter = new goog.iter.Iterator;
-  var taking = true;
-  newIter.next = function() {
-    while (true) {
-      if (taking) {
-        var val = iterator.next();
-        if (f.call(opt_obj, val, undefined, iterator)) {
-          return val;
-        } else {
-          taking = false;
-        }
-      } else {
-        throw goog.iter.StopIteration;
-      }
+  var iter = new goog.iter.Iterator();
+  iter.next = function() {
+    var val = iterator.next();
+    if (f.call(opt_obj, val, undefined, iterator)) {
+      return val;
     }
+    throw goog.iter.StopIteration;
   };
-  return newIter;
+  return iter;
 };
 
 
 /**
  * Converts the iterator to an array
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterator
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterator
  *     to convert to an array.
- * @return {!Array.<VALUE>} An array of the elements the iterator iterates over.
+ * @return {!Array<VALUE>} An array of the elements the iterator iterates over.
  * @template VALUE
  */
 goog.iter.toArray = function(iterable) {
@@ -559,19 +544,25 @@ goog.iter.toArray = function(iterable) {
 /**
  * Iterates over two iterables and returns true if they contain the same
  * sequence of elements and have the same length.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable1 The first
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable1 The first
  *     iterable object.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable2 The second
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable2 The second
  *     iterable object.
+ * @param {function(VALUE,VALUE):boolean=} opt_equalsFn Optional comparison
+ *     function.
+ *     Should take two arguments to compare, and return true if the arguments
+ *     are equal. Defaults to {@link goog.array.defaultCompareEquality} which
+ *     compares the elements using the built-in '===' operator.
  * @return {boolean} true if the iterables contain the same sequence of elements
  *     and have the same length.
  * @template VALUE
  */
-goog.iter.equals = function(iterable1, iterable2) {
+goog.iter.equals = function(iterable1, iterable2, opt_equalsFn) {
   var fillValue = {};
   var pairs = goog.iter.zipLongest(fillValue, iterable1, iterable2);
+  var equalsFn = opt_equalsFn || goog.array.defaultCompareEquality;
   return goog.iter.every(pairs, function(pair) {
-    return pair[0] == pair[1];
+    return equalsFn(pair[0], pair[1]);
   });
 };
 
@@ -579,7 +570,7 @@ goog.iter.equals = function(iterable1, iterable2) {
 /**
  * Advances the iterator to the next position, returning the given default value
  * instead of throwing an exception if the iterator has no more entries.
- * @param {goog.iter.Iterator.<VALUE>|goog.iter.Iterable} iterable The iterable
+ * @param {goog.iter.Iterator<VALUE>|goog.iter.Iterable} iterable The iterable
  *     object.
  * @param {VALUE} defaultValue The value to return if the iterator is empty.
  * @return {VALUE} The next item in the iteration, or defaultValue if the
@@ -603,9 +594,9 @@ goog.iter.nextOrValue = function(iterable, defaultValue) {
  * combination of one element chosen from each set.  For example,
  * ([1, 2], [3, 4]) gives ([1, 3], [1, 4], [2, 3], [2, 4]).
  * @see http://docs.python.org/library/itertools.html#itertools.product
- * @param {...!goog.array.ArrayLike.<VALUE>} var_args Zero or more sets, as
+ * @param {...!goog.array.ArrayLike<VALUE>} var_args Zero or more sets, as
  *     arrays.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} An iterator that gives each
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} An iterator that gives each
  *     n-tuple (as an array).
  * @template VALUE
  */
@@ -667,9 +658,9 @@ goog.iter.product = function(var_args) {
  * Create an iterator to cycle over the iterable's elements indefinitely.
  * For example, ([1, 2, 3]) would return : 1, 2, 3, 1, 2, 3, ...
  * @see: http://docs.python.org/library/itertools.html#itertools.cycle.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable object.
- * @return {!goog.iter.Iterator.<VALUE>} An iterator that iterates indefinitely
+ * @return {!goog.iter.Iterator<VALUE>} An iterator that iterates indefinitely
  *     over the values in {@code iterable}.
  * @template VALUE
  */
@@ -727,7 +718,7 @@ goog.iter.cycle = function(iterable) {
  * @param {number=} opt_start The starting value. Default is 0.
  * @param {number=} opt_step The number to increment with between each call to
  *     next. Negative and floating point numbers are allowed. Default is 1.
- * @return {!goog.iter.Iterator.<number>} A new iterator that returns the values
+ * @return {!goog.iter.Iterator<number>} A new iterator that returns the values
  *     in the series.
  */
 goog.iter.count = function(opt_start, opt_step) {
@@ -748,7 +739,7 @@ goog.iter.count = function(opt_start, opt_step) {
 /**
  * Creates an iterator that returns the same object or value repeatedly.
  * @param {VALUE} value Any object or value to repeat.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator that returns the
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator that returns the
  *     repeated value.
  * @template VALUE
  */
@@ -766,9 +757,9 @@ goog.iter.repeat = function(value) {
  * {@code iterable}. For example, the array {@code [1, 2, 3, 4, 5]} yields
  * {@code 1 -> 3 -> 6 -> 10 -> 15}.
  * @see http://docs.python.org/3.2/library/itertools.html#itertools.accumulate
- * @param {!goog.iter.Iterable.<number>} iterable The iterable of numbers to
+ * @param {!goog.iter.Iterable<number>} iterable The iterable of numbers to
  *     accumulate.
- * @return {!goog.iter.Iterator.<number>} A new iterator that returns the
+ * @return {!goog.iter.Iterator<number>} A new iterator that returns the
  *     numbers in the series.
  */
 goog.iter.accumulate = function(iterable) {
@@ -792,9 +783,9 @@ goog.iter.accumulate = function(iterable) {
  * exhausted, subsequent calls to {@code next()} will throw
  * {@code goog.iter.StopIteration}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.izip
- * @param {...!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} var_args Any
+ * @param {...!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} var_args Any
  *     number of iterable objects.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} A new iterator that returns
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} A new iterator that returns
  *     arrays of elements from the provided iterables.
  * @template VALUE
  */
@@ -824,9 +815,9 @@ goog.iter.zip = function(var_args) {
  * calls to {@code next()} will throw {@code goog.iter.StopIteration}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.izip_longest
  * @param {VALUE} fillValue The object or value used to fill shorter iterables.
- * @param {...!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} var_args Any
+ * @param {...!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} var_args Any
  *     number of iterable objects.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} A new iterator that returns
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} A new iterator that returns
  *     arrays of elements from the provided iterables.
  * @template VALUE
  */
@@ -875,13 +866,13 @@ goog.iter.zipLongest = function(fillValue, var_args) {
  * is exhausted, subsequent calls to {@code next()} will throw
  * {@code goog.iter.StopIteration}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.compress
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to filter.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} selectors An
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} selectors An
  *     iterable of items to be evaluated in a boolean context to determine if
  *     the corresponding element in {@code iterable} should be included in the
  *     result.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator that returns the
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator that returns the
  *     filtered values.
  * @template VALUE
  */
@@ -897,13 +888,13 @@ goog.iter.compress = function(iterable, selectors) {
 
 /**
  * Implements the {@code goog.iter.groupBy} iterator.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to group.
- * @param {function(...[VALUE]): KEY=} opt_keyFunc  Optional function for
+ * @param {function(...VALUE): KEY=} opt_keyFunc  Optional function for
  *     determining the key value for each group in the {@code iterable}. Default
  *     is the identity function.
  * @constructor
- * @extends {goog.iter.Iterator.<!Array>}
+ * @extends {goog.iter.Iterator<!Array<?>>}
  * @template KEY, VALUE
  * @private
  */
@@ -919,7 +910,7 @@ goog.iter.GroupByIterator_ = function(iterable, opt_keyFunc) {
    * A function for determining the key value for each element in the iterable.
    * If no function is provided, the identity function is used and returns the
    * element unchanged.
-   * @type {function(...[VALUE]): KEY}
+   * @type {function(...VALUE): KEY}
    */
   this.keyFunc = opt_keyFunc || goog.functions.identity;
 
@@ -958,7 +949,7 @@ goog.iter.GroupByIterator_.prototype.next = function() {
 /**
  * Performs the grouping of objects using the given key.
  * @param {KEY} targetKey  The target key object for the group.
- * @return {!Array.<VALUE>} An array of grouped objects.
+ * @return {!Array<VALUE>} An array of grouped objects.
  * @private
  */
 goog.iter.GroupByIterator_.prototype.groupItems_ = function(targetKey) {
@@ -987,13 +978,13 @@ goog.iter.GroupByIterator_.prototype.groupItems_ = function(targetKey) {
  * {@code [A, B, B, C, C, A]} produces
  * {@code [A, [A]], [B, [B, B]], [C, [C, C]], [A, [A]]}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.groupby
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to group.
- * @param {function(...[VALUE]): KEY=} opt_keyFunc  Optional function for
+ * @param {function(...VALUE): KEY=} opt_keyFunc  Optional function for
  *     determining the key value for each group in the {@code iterable}. Default
  *     is the identity function.
- * @return {!goog.iter.Iterator.<!Array>} A new iterator that returns arrays of
- *     consecutive key and groups.
+ * @return {!goog.iter.Iterator<!Array<?>>} A new iterator that returns
+ *     arrays of consecutive key and groups.
  * @template KEY, VALUE
  */
 goog.iter.groupBy = function(iterable, opt_keyFunc) {
@@ -1009,16 +1000,16 @@ goog.iter.groupBy = function(iterable, opt_keyFunc) {
  * Similar to {@see goog.iter#map} but allows the function to accept multiple
  * arguments from the iterable.
  *
- * @param {!goog.iter.Iterable.<!goog.iter.Iterable>} iterable The iterable of
+ * @param {!goog.iter.Iterable<!goog.iter.Iterable>} iterable The iterable of
  *     iterables to iterate over.
- * @param {function(this:THIS,...[*]):RESULT} f The function to call for every
+ * @param {function(this:THIS,...*):RESULT} f The function to call for every
  *     element.  This function takes N+2 arguments, where N represents the
  *     number of items from the next element of the iterable. The two
  *     additional arguments passed to the function are undefined and the
  *     iterator itself. The function should return a new value.
  * @param {THIS=} opt_obj The object to be used as the value of 'this' within
  *     {@code f}.
- * @return {!goog.iter.Iterator.<RESULT>} A new iterator that returns the
+ * @return {!goog.iter.Iterator<RESULT>} A new iterator that returns the
  *     results of applying the function to each element in the original
  *     iterator.
  * @template THIS, RESULT
@@ -1040,10 +1031,10 @@ goog.iter.starMap = function(iterable, f, opt_obj) {
  * Returns an array of iterators each of which can iterate over the values in
  * {@code iterable} without advancing the others.
  * @see http://docs.python.org/2/library/itertools.html#itertools.tee
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to tee.
  * @param {number=} opt_num  The number of iterators to create. Default is 2.
- * @return {!Array.<goog.iter.Iterator.<VALUE>>} An array of iterators.
+ * @return {!Array<goog.iter.Iterator<VALUE>>} An array of iterators.
  * @template VALUE
  */
 goog.iter.tee = function(iterable, opt_num) {
@@ -1087,11 +1078,11 @@ goog.iter.tee = function(iterable, opt_num) {
  * Creates an iterator that returns arrays containing a count and an element
  * obtained from the given {@code iterable}.
  * @see http://docs.python.org/2/library/functions.html#enumerate
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to enumerate.
  * @param {number=} opt_start  Optional starting value. Default is 0.
- * @return {!goog.iter.Iterator.<!Array>} A new iterator containing count/item
- *     pairs.
+ * @return {!goog.iter.Iterator<!Array<?>>} A new iterator containing
+ *     count/item pairs.
  * @template VALUE
  */
 goog.iter.enumerate = function(iterable, opt_start) {
@@ -1104,10 +1095,10 @@ goog.iter.enumerate = function(iterable, opt_start) {
  * iterable. If this number is greater than the number of elements in the
  * iterable, all the elements are returned.
  * @see http://goo.gl/V0sihp Inspired by the limit iterator in Guava.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to limit.
  * @param {number} limitSize  The maximum number of elements to return.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator containing
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator containing
  *     {@code limitSize} elements.
  * @template VALUE
  */
@@ -1135,10 +1126,10 @@ goog.iter.limit = function(iterable, limitSize) {
  * values are silently discarded. If {@code count} is greater than the number
  * of elements in {@code iterable}, an empty iterator is returned. Subsequent
  * calls to {@code next()} will throw {@code goog.iter.StopIteration}.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to consume.
  * @param {number} count  The number of elements to consume from the iterator.
- * @return {!goog.iter.Iterator.<VALUE>} An iterator advanced zero or more steps
+ * @return {!goog.iter.Iterator<VALUE>} An iterator advanced zero or more steps
  *     ahead.
  * @template VALUE
  */
@@ -1158,12 +1149,12 @@ goog.iter.consume = function(iterable, count) {
 /**
  * Creates an iterator that returns a range of elements from an iterable.
  * Similar to {@see goog.array#slice} but does not support negative indexes.
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to slice.
  * @param {number} start  The index of the first element to return.
  * @param {number=} opt_end  The index after the last element to return. If
  *     defined, must be greater than or equal to {@code start}.
- * @return {!goog.iter.Iterator.<VALUE>} A new iterator containing a slice of
+ * @return {!goog.iter.Iterator<VALUE>} A new iterator containing a slice of
  *     the original.
  * @template VALUE
  */
@@ -1184,7 +1175,7 @@ goog.iter.slice = function(iterable, start, opt_end) {
 
 /**
  * Checks an array for duplicate elements.
- * @param {Array.<VALUE>|goog.array.ArrayLike} arr The array to check for
+ * @param {Array<VALUE>|goog.array.ArrayLike} arr The array to check for
  *     duplicates.
  * @return {boolean} True, if the array contains duplicates, false otherwise.
  * @private
@@ -1207,11 +1198,11 @@ goog.iter.hasDuplicates_ = function(arr) {
  * elements. For example, the permutations of {@code [1,2,3]} are
  * {@code [[1,2,3], [1,3,2], [2,1,3], [2,3,1], [3,1,2], [3,2,1]]}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.permutations
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable from which to generate permutations.
  * @param {number=} opt_length Length of each permutation. If omitted, defaults
  *     to the length of {@code iterable}.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} A new iterator containing the
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} A new iterator containing the
  *     permutations of {@code iterable}.
  * @template VALUE
  */
@@ -1237,10 +1228,10 @@ goog.iter.permutations = function(iterable, opt_length) {
  * are encountered in {@code iterable}. For example, the 3-length combinations
  * of {@code [0,1,2,3]} are {@code [[0,1,2], [0,1,3], [0,2,3], [1,2,3]]}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.combinations
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable from which to generate combinations.
  * @param {number} length The length of each combination.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} A new iterator containing
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} A new iterator containing
  *     combinations from the {@code iterable}.
  * @template VALUE
  */
@@ -1262,7 +1253,7 @@ goog.iter.combinations = function(iterable, length) {
 
   iter.next = function() {
     return goog.array.map(
-        /** @type {!Array.<number>} */
+        /** @type {!Array<number>} */
         (sortedIndexIterator.next()), getIndexFromElements);
   };
 
@@ -1280,10 +1271,10 @@ goog.iter.combinations = function(iterable, length) {
  * {@code [1,2,3]} are {@code [[1,1], [1,2], [1,3], [2,2], [2,3], [3,3]]}.
  * @see http://docs.python.org/2/library/itertools.html#itertools.combinations_with_replacement
  * @see http://en.wikipedia.org/wiki/Combination#Number_of_combinations_with_repetition
- * @param {!goog.iter.Iterator.<VALUE>|!goog.iter.Iterable} iterable The
+ * @param {!goog.iter.Iterator<VALUE>|!goog.iter.Iterable} iterable The
  *     iterable to combine.
  * @param {number} length The length of each combination.
- * @return {!goog.iter.Iterator.<!Array.<VALUE>>} A new iterator containing
+ * @return {!goog.iter.Iterator<!Array<VALUE>>} A new iterator containing
  *     combinations from the {@code iterable}.
  * @template VALUE
  */
@@ -1306,7 +1297,7 @@ goog.iter.combinationsWithReplacement = function(iterable, length) {
 
   iter.next = function() {
     return goog.array.map(
-        /** @type {!Array.<number>} */
+        /** @type {!Array<number>} */
         (sortedIndexIterator.next()), getIndexFromElements);
   };
 
diff --git a/lib/goog/json/json.js b/lib/goog/json/json.js
index c184dd0..853d807 100644
--- a/lib/goog/json/json.js
+++ b/lib/goog/json/json.js
@@ -26,7 +26,7 @@ goog.provide('goog.json.Serializer');
 
 /**
  * @define {boolean} If true, use the native JSON parsing API.
- * NOTE(user): EXPERIMENTAL, handle with care.  Setting this to true might
+ * NOTE(ruilopes): EXPERIMENTAL, handle with care.  Setting this to true might
  * break your code.  The default {@code goog.json.parse} implementation is able
  * to handle invalid JSON, such as JSPB.
  */
@@ -202,10 +202,31 @@ goog.json.Serializer.prototype.serialize = function(object) {
  * Serializes a generic value to a JSON string
  * @protected
  * @param {*} object The object to serialize.
- * @param {Array} sb Array used as a string builder.
+ * @param {Array<string>} sb Array used as a string builder.
  * @throws Error if there are loops in the object graph.
  */
 goog.json.Serializer.prototype.serializeInternal = function(object, sb) {
+  if (object == null) {
+    // undefined == null so this branch covers undefined as well as null
+    sb.push('null');
+    return;
+  }
+
+  if (typeof object == 'object') {
+    if (goog.isArray(object)) {
+      this.serializeArray(/** @type {!Array<?>} */ (object), sb);
+      return;
+    } else if (object instanceof String ||
+               object instanceof Number ||
+               object instanceof Boolean) {
+      object = object.valueOf();
+      // Fall through to switch below.
+    } else {
+      this.serializeObject_(/** @type {Object} */ (object), sb);
+      return;
+    }
+  }
+
   switch (typeof object) {
     case 'string':
       this.serializeString_(/** @type {string} */ (object), sb);
@@ -216,23 +237,6 @@ goog.json.Serializer.prototype.serializeInternal = function(object, sb) {
     case 'boolean':
       sb.push(object);
       break;
-    case 'undefined':
-      sb.push('null');
-      break;
-    case 'object':
-      if (object == null) {
-        sb.push('null');
-        break;
-      }
-      if (goog.isArray(object)) {
-        this.serializeArray(/** @type {!Array} */ (object), sb);
-        break;
-      }
-      // should we allow new String, new Number and new Boolean to be treated
-      // as string, number and boolean? Most implementations do not and the
-      // need is not very big
-      this.serializeObject_(/** @type {Object} */ (object), sb);
-      break;
     case 'function':
       // Skip functions.
       // TODO(user) Should we return something here?
@@ -278,27 +282,19 @@ goog.json.Serializer.charsToReplace_ = /\uffff/.test('\uffff') ?
  * Serializes a string to a JSON string
  * @private
  * @param {string} s The string to serialize.
- * @param {Array} sb Array used as a string builder.
+ * @param {Array<string>} sb Array used as a string builder.
  */
 goog.json.Serializer.prototype.serializeString_ = function(s, sb) {
   // The official JSON implementation does not work with international
   // characters.
   sb.push('"', s.replace(goog.json.Serializer.charsToReplace_, function(c) {
     // caching the result improves performance by a factor 2-3
-    if (c in goog.json.Serializer.charToJsonCharCache_) {
-      return goog.json.Serializer.charToJsonCharCache_[c];
-    }
-
-    var cc = c.charCodeAt(0);
-    var rv = '\\u';
-    if (cc < 16) {
-      rv += '000';
-    } else if (cc < 256) {
-      rv += '00';
-    } else if (cc < 4096) { // \u1000
-      rv += '0';
+    var rv = goog.json.Serializer.charToJsonCharCache_[c];
+    if (!rv) {
+      rv = '\\u' + (c.charCodeAt(0) | 0x10000).toString(16).substr(1);
+      goog.json.Serializer.charToJsonCharCache_[c] = rv;
     }
-    return goog.json.Serializer.charToJsonCharCache_[c] = rv + cc.toString(16);
+    return rv;
   }), '"');
 };
 
@@ -307,7 +303,7 @@ goog.json.Serializer.prototype.serializeString_ = function(s, sb) {
  * Serializes a number to a JSON string
  * @private
  * @param {number} n The number to serialize.
- * @param {Array} sb Array used as a string builder.
+ * @param {Array<string>} sb Array used as a string builder.
  */
 goog.json.Serializer.prototype.serializeNumber_ = function(n, sb) {
   sb.push(isFinite(n) && !isNaN(n) ? n : 'null');
@@ -316,8 +312,8 @@ goog.json.Serializer.prototype.serializeNumber_ = function(n, sb) {
 
 /**
  * Serializes an array to a JSON string
- * @param {Array} arr The array to serialize.
- * @param {Array} sb Array used as a string builder.
+ * @param {Array<string>} arr The array to serialize.
+ * @param {Array<string>} sb Array used as a string builder.
  * @protected
  */
 goog.json.Serializer.prototype.serializeArray = function(arr, sb) {
@@ -342,7 +338,7 @@ goog.json.Serializer.prototype.serializeArray = function(arr, sb) {
  * Serializes an object to a JSON string
  * @private
  * @param {Object} obj The object to serialize.
- * @param {Array} sb Array used as a string builder.
+ * @param {Array<string>} sb Array used as a string builder.
  */
 goog.json.Serializer.prototype.serializeObject_ = function(obj, sb) {
   sb.push('{');
diff --git a/lib/goog/labs/testing/assertthat.js b/lib/goog/labs/testing/assertthat.js
index bbe79f1..d0843eb 100644
--- a/lib/goog/labs/testing/assertthat.js
+++ b/lib/goog/labs/testing/assertthat.js
@@ -21,9 +21,7 @@
 goog.provide('goog.labs.testing.MatcherError');
 goog.provide('goog.labs.testing.assertThat');
 
-goog.require('goog.asserts');
 goog.require('goog.debug.Error');
-goog.require('goog.labs.testing.Matcher');
 
 
 /**
diff --git a/lib/goog/labs/testing/logicmatcher.js b/lib/goog/labs/testing/logicmatcher.js
index 4ed1f9b..09148e3 100644
--- a/lib/goog/labs/testing/logicmatcher.js
+++ b/lib/goog/labs/testing/logicmatcher.js
@@ -31,7 +31,7 @@ goog.require('goog.labs.testing.Matcher');
 /**
  * The AllOf matcher.
  *
- * @param {!Array.<!goog.labs.testing.Matcher>} matchers Input matchers.
+ * @param {!Array<!goog.labs.testing.Matcher>} matchers Input matchers.
  *
  * @constructor
  * @struct
@@ -40,7 +40,7 @@ goog.require('goog.labs.testing.Matcher');
  */
 goog.labs.testing.AllOfMatcher = function(matchers) {
   /**
-   * @type {!Array.<!goog.labs.testing.Matcher>}
+   * @type {!Array<!goog.labs.testing.Matcher>}
    * @private
    */
   this.matchers_ = matchers;
@@ -82,7 +82,7 @@ goog.labs.testing.AllOfMatcher.prototype.describe =
 /**
  * The AnyOf matcher.
  *
- * @param {!Array.<!goog.labs.testing.Matcher>} matchers Input matchers.
+ * @param {!Array<!goog.labs.testing.Matcher>} matchers Input matchers.
  *
  * @constructor
  * @struct
@@ -91,7 +91,7 @@ goog.labs.testing.AllOfMatcher.prototype.describe =
  */
 goog.labs.testing.AnyOfMatcher = function(matchers) {
   /**
-   * @type {!Array.<!goog.labs.testing.Matcher>}
+   * @type {!Array<!goog.labs.testing.Matcher>}
    * @private
    */
   this.matchers_ = matchers;
diff --git a/lib/goog/labs/testing/objectmatcher.js b/lib/goog/labs/testing/objectmatcher.js
index 4ad24e1..a9474fe 100644
--- a/lib/goog/labs/testing/objectmatcher.js
+++ b/lib/goog/labs/testing/objectmatcher.js
@@ -28,7 +28,6 @@ goog.provide('goog.labs.testing.ObjectEqualsMatcher');
 
 
 goog.require('goog.labs.testing.Matcher');
-goog.require('goog.string');
 
 
 
diff --git a/lib/goog/labs/testing/stringmatcher.js b/lib/goog/labs/testing/stringmatcher.js
index 3d62285..2cc5b67 100644
--- a/lib/goog/labs/testing/stringmatcher.js
+++ b/lib/goog/labs/testing/stringmatcher.js
@@ -20,7 +20,6 @@
 
 goog.provide('goog.labs.testing.ContainsStringMatcher');
 goog.provide('goog.labs.testing.EndsWithMatcher');
-goog.provide('goog.labs.testing.EqualToIgnoringCaseMatcher');
 goog.provide('goog.labs.testing.EqualToIgnoringWhitespaceMatcher');
 goog.provide('goog.labs.testing.EqualsMatcher');
 goog.provide('goog.labs.testing.RegexMatcher');
@@ -282,7 +281,7 @@ goog.labs.testing.StartsWithMatcher.prototype.describe =
 /**
  * The StringContainsInOrdermatcher.
  *
- * @param {Array.<string>} values The expected string values.
+ * @param {Array<string>} values The expected string values.
  *
  * @constructor
  * @struct
@@ -291,7 +290,7 @@ goog.labs.testing.StartsWithMatcher.prototype.describe =
  */
 goog.labs.testing.StringContainsInOrderMatcher = function(values) {
   /**
-   * @type {Array.<string>}
+   * @type {Array<string>}
    * @private
    */
   this.values_ = values;
@@ -406,7 +405,7 @@ function startsWith(value) {
 /**
  * Matches a string that contains the given strings in order.
  *
- * @param {Array.<string>} values The expected value.
+ * @param {Array<string>} values The expected value.
  *
  * @return {!goog.labs.testing.StringContainsInOrderMatcher} A
  *     StringContainsInOrderMatcher.
diff --git a/lib/goog/labs/useragent/browser.js b/lib/goog/labs/useragent/browser.js
index 6321424..7f64e42 100644
--- a/lib/goog/labs/useragent/browser.js
+++ b/lib/goog/labs/useragent/browser.js
@@ -19,6 +19,7 @@
  * sub-namespaces in goog.labs.userAgent, goog.labs.userAgent.platform,
  * goog.labs.userAgent.device respectively.)
  *
+ * @author martone@google.com (Andy Martone)
  */
 
 goog.provide('goog.labs.userAgent.browser');
@@ -29,6 +30,10 @@ goog.require('goog.object');
 goog.require('goog.string');
 
 
+// TODO(nnaze): Refactor to remove excessive exclusion logic in matching
+// functions.
+
+
 /**
  * @return {boolean} Whether the user's browser is Opera.
  * @private
@@ -44,7 +49,8 @@ goog.labs.userAgent.browser.matchOpera_ = function() {
  * @private
  */
 goog.labs.userAgent.browser.matchIE_ = function() {
-  return goog.labs.userAgent.util.matchUserAgent('Trident') ||
+  return goog.labs.userAgent.util.matchUserAgent('Edge') ||
+      goog.labs.userAgent.util.matchUserAgent('Trident') ||
       goog.labs.userAgent.util.matchUserAgent('MSIE');
 };
 
@@ -64,9 +70,38 @@ goog.labs.userAgent.browser.matchFirefox_ = function() {
  */
 goog.labs.userAgent.browser.matchSafari_ = function() {
   return goog.labs.userAgent.util.matchUserAgent('Safari') &&
-      !goog.labs.userAgent.util.matchUserAgent('Chrome') &&
-      !goog.labs.userAgent.util.matchUserAgent('CriOS') &&
-      !goog.labs.userAgent.util.matchUserAgent('Android');
+      !(goog.labs.userAgent.browser.matchChrome_() ||
+        goog.labs.userAgent.browser.matchCoast_() ||
+        goog.labs.userAgent.browser.matchOpera_() ||
+        goog.labs.userAgent.browser.matchIE_() ||
+        goog.labs.userAgent.browser.isSilk() ||
+        goog.labs.userAgent.util.matchUserAgent('Android'));
+};
+
+
+/**
+ * @return {boolean} Whether the user's browser is Coast (Opera's Webkit-based
+ *     iOS browser).
+ * @private
+ */
+goog.labs.userAgent.browser.matchCoast_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Coast');
+};
+
+
+/**
+ * @return {boolean} Whether the user's browser is iOS Webview.
+ * @private
+ */
+goog.labs.userAgent.browser.matchIosWebview_ = function() {
+  // iOS Webview does not show up as Chrome or Safari. Also check for Opera's
+  // WebKit-based iOS browser, Coast.
+  return (goog.labs.userAgent.util.matchUserAgent('iPad') ||
+          goog.labs.userAgent.util.matchUserAgent('iPhone')) &&
+      !goog.labs.userAgent.browser.matchSafari_() &&
+      !goog.labs.userAgent.browser.matchChrome_() &&
+      !goog.labs.userAgent.browser.matchCoast_() &&
+      goog.labs.userAgent.util.matchUserAgent('AppleWebKit');
 };
 
 
@@ -75,8 +110,10 @@ goog.labs.userAgent.browser.matchSafari_ = function() {
  * @private
  */
 goog.labs.userAgent.browser.matchChrome_ = function() {
-  return goog.labs.userAgent.util.matchUserAgent('Chrome') ||
-      goog.labs.userAgent.util.matchUserAgent('CriOS');
+  return (goog.labs.userAgent.util.matchUserAgent('Chrome') ||
+      goog.labs.userAgent.util.matchUserAgent('CriOS')) &&
+      !goog.labs.userAgent.browser.matchOpera_() &&
+      !goog.labs.userAgent.browser.matchIE_();
 };
 
 
@@ -87,9 +124,11 @@ goog.labs.userAgent.browser.matchChrome_ = function() {
 goog.labs.userAgent.browser.matchAndroidBrowser_ = function() {
   // Android can appear in the user agent string for Chrome on Android.
   // This is not the Android standalone browser if it does.
-  return !goog.labs.userAgent.browser.isChrome() &&
-      goog.labs.userAgent.util.matchUserAgent('Android');
-
+  return goog.labs.userAgent.util.matchUserAgent('Android') &&
+      !(goog.labs.userAgent.browser.isChrome() ||
+        goog.labs.userAgent.browser.isFirefox() ||
+        goog.labs.userAgent.browser.isOpera() ||
+        goog.labs.userAgent.browser.isSilk());
 };
 
 
@@ -119,6 +158,21 @@ goog.labs.userAgent.browser.isSafari =
     goog.labs.userAgent.browser.matchSafari_;
 
 
+/**
+ * @return {boolean} Whether the user's browser is Coast (Opera's Webkit-based
+ *     iOS browser).
+ */
+goog.labs.userAgent.browser.isCoast =
+    goog.labs.userAgent.browser.matchCoast_;
+
+
+/**
+ * @return {boolean} Whether the user's browser is iOS Webview.
+ */
+goog.labs.userAgent.browser.isIosWebview =
+    goog.labs.userAgent.browser.matchIosWebview_;
+
+
 /**
  * @return {boolean} Whether the user's browser is Chrome.
  */
@@ -234,6 +288,11 @@ goog.labs.userAgent.browser.getIEVersion_ = function(userAgent) {
     return rv[1];
   }
 
+  var edge = /Edge\/([\d\.]+)/.exec(userAgent);
+  if (edge) {
+    return edge[1];
+  }
+
   var version = '';
   var msie = /MSIE +([\d\.]+)/.exec(userAgent);
   if (msie && msie[1]) {
diff --git a/lib/goog/labs/useragent/engine.js b/lib/goog/labs/useragent/engine.js
index ab8346c..bea9b69 100644
--- a/lib/goog/labs/useragent/engine.js
+++ b/lib/goog/labs/useragent/engine.js
@@ -45,11 +45,20 @@ goog.labs.userAgent.engine.isTrident = function() {
 };
 
 
+/**
+ * @return {boolean} Whether the rendering engine is Edge.
+ */
+goog.labs.userAgent.engine.isEdge = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Edge');
+};
+
+
 /**
  * @return {boolean} Whether the rendering engine is WebKit.
  */
 goog.labs.userAgent.engine.isWebKit = function() {
-  return goog.labs.userAgent.util.matchUserAgentIgnoreCase('WebKit');
+  return goog.labs.userAgent.util.matchUserAgentIgnoreCase('WebKit') &&
+      !goog.labs.userAgent.engine.isEdge();
 };
 
 
@@ -59,7 +68,8 @@ goog.labs.userAgent.engine.isWebKit = function() {
 goog.labs.userAgent.engine.isGecko = function() {
   return goog.labs.userAgent.util.matchUserAgent('Gecko') &&
       !goog.labs.userAgent.engine.isWebKit() &&
-      !goog.labs.userAgent.engine.isTrident();
+      !goog.labs.userAgent.engine.isTrident() &&
+      !goog.labs.userAgent.engine.isEdge();
 };
 
 
@@ -73,7 +83,7 @@ goog.labs.userAgent.engine.getVersion = function() {
     var tuples = goog.labs.userAgent.util.extractVersionTuples(
         userAgentString);
 
-    var engineTuple = tuples[1];
+    var engineTuple = goog.labs.userAgent.engine.getEngineTuple_(tuples);
     if (engineTuple) {
       // In Gecko, the version string is either in the browser info or the
       // Firefox version.  See Gecko user agent string reference:
@@ -86,8 +96,9 @@ goog.labs.userAgent.engine.getVersion = function() {
       return engineTuple[1];
     }
 
-    // IE has only one version identifier, and the Trident version is
-    // specified in the parenthetical.
+    // MSIE has only one version identifier, and the Trident version is
+    // specified in the parenthetical. IE Edge is covered in the engine tuple
+    // detection.
     var browserTuple = tuples[0];
     var info;
     if (browserTuple && (info = browserTuple[2])) {
@@ -101,6 +112,25 @@ goog.labs.userAgent.engine.getVersion = function() {
 };
 
 
+/**
+ * @param {!Array.<!Array.<string>>} tuples Extracted version tuples.
+ * @return {!Array.<string>|undefined} The engine tuple or undefined if not
+ *     found.
+ * @private
+ */
+goog.labs.userAgent.engine.getEngineTuple_ = function(tuples) {
+  if (!goog.labs.userAgent.engine.isEdge()) {
+    return tuples[1];
+  }
+  for (var i = 0; i < tuples.length; i++) {
+    var tuple = tuples[i];
+    if (tuple[0] == 'Edge') {
+      return tuple;
+    }
+  }
+};
+
+
 /**
  * @param {string|number} version The version to check.
  * @return {boolean} Whether the rendering engine version is higher or the same
@@ -113,7 +143,7 @@ goog.labs.userAgent.engine.isVersionOrHigher = function(version) {
 
 
 /**
- * @param {!Array.<!Array.<string>>} tuples Version tuples.
+ * @param {!Array<!Array<string>>} tuples Version tuples.
  * @param {string} key The key to look for.
  * @return {string} The version string of the given key, if present.
  *     Otherwise, the empty string.
diff --git a/lib/goog/labs/useragent/platform.js b/lib/goog/labs/useragent/platform.js
new file mode 100644
index 0000000..ece7c07
--- /dev/null
+++ b/lib/goog/labs/useragent/platform.js
@@ -0,0 +1,160 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Closure user agent platform detection.
+ * @see <a href="http://www.useragentstring.com/">User agent strings</a>
+ * For more information on browser brand, rendering engine, or device see the
+ * other sub-namespaces in goog.labs.userAgent (browser, engine, and device
+ * respectively).
+ *
+ */
+
+goog.provide('goog.labs.userAgent.platform');
+
+goog.require('goog.labs.userAgent.util');
+goog.require('goog.string');
+
+
+/**
+ * @return {boolean} Whether the platform is Android.
+ */
+goog.labs.userAgent.platform.isAndroid = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Android');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is iPod.
+ */
+goog.labs.userAgent.platform.isIpod = function() {
+  return goog.labs.userAgent.util.matchUserAgent('iPod');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is iPhone.
+ */
+goog.labs.userAgent.platform.isIphone = function() {
+  return goog.labs.userAgent.util.matchUserAgent('iPhone') &&
+      !goog.labs.userAgent.util.matchUserAgent('iPod') &&
+      !goog.labs.userAgent.util.matchUserAgent('iPad');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is iPad.
+ */
+goog.labs.userAgent.platform.isIpad = function() {
+  return goog.labs.userAgent.util.matchUserAgent('iPad');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is iOS.
+ */
+goog.labs.userAgent.platform.isIos = function() {
+  return goog.labs.userAgent.platform.isIphone() ||
+      goog.labs.userAgent.platform.isIpad() ||
+      goog.labs.userAgent.platform.isIpod();
+};
+
+
+/**
+ * @return {boolean} Whether the platform is Mac.
+ */
+goog.labs.userAgent.platform.isMacintosh = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Macintosh');
+};
+
+
+/**
+ * Note: ChromeOS is not considered to be Linux as it does not report itself
+ * as Linux in the user agent string.
+ * @return {boolean} Whether the platform is Linux.
+ */
+goog.labs.userAgent.platform.isLinux = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Linux');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is Windows.
+ */
+goog.labs.userAgent.platform.isWindows = function() {
+  return goog.labs.userAgent.util.matchUserAgent('Windows');
+};
+
+
+/**
+ * @return {boolean} Whether the platform is ChromeOS.
+ */
+goog.labs.userAgent.platform.isChromeOS = function() {
+  return goog.labs.userAgent.util.matchUserAgent('CrOS');
+};
+
+
+/**
+ * The version of the platform. We only determine the version for Windows,
+ * Mac, and Chrome OS. It doesn't make much sense on Linux. For Windows, we only
+ * look at the NT version. Non-NT-based versions (e.g. 95, 98, etc.) are given
+ * version 0.0.
+ *
+ * @return {string} The platform version or empty string if version cannot be
+ *     determined.
+ */
+goog.labs.userAgent.platform.getVersion = function() {
+  var userAgentString = goog.labs.userAgent.util.getUserAgent();
+  var version = '', re;
+  if (goog.labs.userAgent.platform.isWindows()) {
+    re = /Windows (?:NT|Phone) ([0-9.]+)/;
+    var match = re.exec(userAgentString);
+    if (match) {
+      version = match[1];
+    } else {
+      version = '0.0';
+    }
+  } else if (goog.labs.userAgent.platform.isIos()) {
+    re = /(?:iPhone|iPod|iPad|CPU)\s+OS\s+(\S+)/;
+    var match = re.exec(userAgentString);
+    // Report the version as x.y.z and not x_y_z
+    version = match && match[1].replace(/_/g, '.');
+  } else if (goog.labs.userAgent.platform.isMacintosh()) {
+    re = /Mac OS X ([0-9_.]+)/;
+    var match = re.exec(userAgentString);
+    // Note: some old versions of Camino do not report an OSX version.
+    // Default to 10.
+    version = match ? match[1].replace(/_/g, '.') : '10';
+  } else if (goog.labs.userAgent.platform.isAndroid()) {
+    re = /Android\s+([^\);]+)(\)|;)/;
+    var match = re.exec(userAgentString);
+    version = match && match[1];
+  } else if (goog.labs.userAgent.platform.isChromeOS()) {
+    re = /(?:CrOS\s+(?:i686|x86_64)\s+([0-9.]+))/;
+    var match = re.exec(userAgentString);
+    version = match && match[1];
+  }
+  return version || '';
+};
+
+
+/**
+ * @param {string|number} version The version to check.
+ * @return {boolean} Whether the browser version is higher or the same as the
+ *     given version.
+ */
+goog.labs.userAgent.platform.isVersionOrHigher = function(version) {
+  return goog.string.compareVersions(goog.labs.userAgent.platform.getVersion(),
+                                     version) >= 0;
+};
diff --git a/lib/goog/labs/useragent/util.js b/lib/goog/labs/useragent/util.js
index c3665c3..ebba9b5 100644
--- a/lib/goog/labs/useragent/util.js
+++ b/lib/goog/labs/useragent/util.js
@@ -16,12 +16,6 @@
  * @fileoverview Utilities used by goog.labs.userAgent tools. These functions
  * should not be used outside of goog.labs.userAgent.*.
  *
- * @visibility {//closure/goog/bin/sizetests:__pkg__}
- * @visibility {//closure/goog/dom:__subpackages__}
- * @visibility {//closure/goog/style:__pkg__}
- * @visibility {//closure/goog/testing:__pkg__}
- * @visibility {//closure/goog/useragent:__subpackages__}
- * @visibility {//testing/puppet/modules:__pkg__} *
  *
  * @author nnaze@google.com (Nathan Naze)
  */
@@ -114,7 +108,7 @@ goog.labs.userAgent.util.matchUserAgentIgnoreCase = function(str) {
 /**
  * Parses the user agent into tuples for each section.
  * @param {string} userAgent
- * @return {!Array.<!Array.<string>>} Tuples of key, version, and the contents
+ * @return {!Array<!Array<string>>} Tuples of key, version, and the contents
  *     of the parenthetical.
  */
 goog.labs.userAgent.util.extractVersionTuples = function(userAgent) {
diff --git a/lib/goog/log/log.js b/lib/goog/log/log.js
new file mode 100644
index 0000000..b93d835
--- /dev/null
+++ b/lib/goog/log/log.js
@@ -0,0 +1,197 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Basic strippable logging definitions.
+ * @see http://go/closurelogging
+ *
+ * @author johnlenz@google.com (John Lenz)
+ */
+
+goog.provide('goog.log');
+goog.provide('goog.log.Level');
+goog.provide('goog.log.LogRecord');
+goog.provide('goog.log.Logger');
+
+goog.require('goog.debug');
+goog.require('goog.debug.LogManager');
+goog.require('goog.debug.LogRecord');
+goog.require('goog.debug.Logger');
+
+
+/** @define {boolean} Whether logging is enabled. */
+goog.define('goog.log.ENABLED', goog.debug.LOGGING_ENABLED);
+
+
+/** @const */
+goog.log.ROOT_LOGGER_NAME = goog.debug.Logger.ROOT_LOGGER_NAME;
+
+
+
+/**
+ * @constructor
+ * @final
+ */
+goog.log.Logger = goog.debug.Logger;
+
+
+
+/**
+ * @constructor
+ * @final
+ */
+goog.log.Level = goog.debug.Logger.Level;
+
+
+
+/**
+ * @constructor
+ * @final
+ */
+goog.log.LogRecord = goog.debug.LogRecord;
+
+
+/**
+ * Finds or creates a logger for a named subsystem. If a logger has already been
+ * created with the given name it is returned. Otherwise a new logger is
+ * created. If a new logger is created its log level will be configured based
+ * on the goog.debug.LogManager configuration and it will configured to also
+ * send logging output to its parent's handlers.
+ * @see goog.debug.LogManager
+ *
+ * @param {string} name A name for the logger. This should be a dot-separated
+ *     name and should normally be based on the package name or class name of
+ *     the subsystem, such as goog.net.BrowserChannel.
+ * @param {goog.log.Level=} opt_level If provided, override the
+ *     default logging level with the provided level.
+ * @return {goog.log.Logger} The named logger or null if logging is disabled.
+ */
+goog.log.getLogger = function(name, opt_level) {
+  if (goog.log.ENABLED) {
+    var logger = goog.debug.LogManager.getLogger(name);
+    if (opt_level && logger) {
+      logger.setLevel(opt_level);
+    }
+    return logger;
+  } else {
+    return null;
+  }
+};
+
+
+// TODO(johnlenz): try to tighten the types to these functions.
+/**
+ * Adds a handler to the logger. This doesn't use the event system because
+ * we want to be able to add logging to the event system.
+ * @param {goog.log.Logger} logger
+ * @param {Function} handler Handler function to add.
+ */
+goog.log.addHandler = function(logger, handler) {
+  if (goog.log.ENABLED && logger) {
+    logger.addHandler(handler);
+  }
+};
+
+
+/**
+ * Removes a handler from the logger. This doesn't use the event system because
+ * we want to be able to add logging to the event system.
+ * @param {goog.log.Logger} logger
+ * @param {Function} handler Handler function to remove.
+ * @return {boolean} Whether the handler was removed.
+ */
+goog.log.removeHandler = function(logger, handler) {
+  if (goog.log.ENABLED && logger) {
+    return logger.removeHandler(handler);
+  } else {
+    return false;
+  }
+};
+
+
+/**
+ * Logs a message. If the logger is currently enabled for the
+ * given message level then the given message is forwarded to all the
+ * registered output Handler objects.
+ * @param {goog.log.Logger} logger
+ * @param {goog.log.Level} level One of the level identifiers.
+ * @param {goog.debug.Loggable} msg The message to log.
+ * @param {Error|Object=} opt_exception An exception associated with the
+ *     message.
+ */
+goog.log.log = function(logger, level, msg, opt_exception) {
+  if (goog.log.ENABLED && logger) {
+    logger.log(level, msg, opt_exception);
+  }
+};
+
+
+/**
+ * Logs a message at the Level.SEVERE level.
+ * If the logger is currently enabled for the given message level then the
+ * given message is forwarded to all the registered output Handler objects.
+ * @param {goog.log.Logger} logger
+ * @param {goog.debug.Loggable} msg The message to log.
+ * @param {Error=} opt_exception An exception associated with the message.
+ */
+goog.log.error = function(logger, msg, opt_exception) {
+  if (goog.log.ENABLED && logger) {
+    logger.severe(msg, opt_exception);
+  }
+};
+
+
+/**
+ * Logs a message at the Level.WARNING level.
+ * If the logger is currently enabled for the given message level then the
+ * given message is forwarded to all the registered output Handler objects.
+ * @param {goog.log.Logger} logger
+ * @param {goog.debug.Loggable} msg The message to log.
+ * @param {Error=} opt_exception An exception associated with the message.
+ */
+goog.log.warning = function(logger, msg, opt_exception) {
+  if (goog.log.ENABLED && logger) {
+    logger.warning(msg, opt_exception);
+  }
+};
+
+
+/**
+ * Logs a message at the Level.INFO level.
+ * If the logger is currently enabled for the given message level then the
+ * given message is forwarded to all the registered output Handler objects.
+ * @param {goog.log.Logger} logger
+ * @param {goog.debug.Loggable} msg The message to log.
+ * @param {Error=} opt_exception An exception associated with the message.
+ */
+goog.log.info = function(logger, msg, opt_exception) {
+  if (goog.log.ENABLED && logger) {
+    logger.info(msg, opt_exception);
+  }
+};
+
+
+/**
+ * Logs a message at the Level.Fine level.
+ * If the logger is currently enabled for the given message level then the
+ * given message is forwarded to all the registered output Handler objects.
+ * @param {goog.log.Logger} logger
+ * @param {goog.debug.Loggable} msg The message to log.
+ * @param {Error=} opt_exception An exception associated with the message.
+ */
+goog.log.fine = function(logger, msg, opt_exception) {
+  if (goog.log.ENABLED && logger) {
+    logger.fine(msg, opt_exception);
+  }
+};
diff --git a/lib/goog/math/box.js b/lib/goog/math/box.js
index bae54e4..63ebc0d 100644
--- a/lib/goog/math/box.js
+++ b/lib/goog/math/box.js
@@ -34,6 +34,7 @@ goog.require('goog.math.Coordinate');
  * @param {number} right Right.
  * @param {number} bottom Bottom.
  * @param {number} left Left.
+ * @struct
  * @constructor
  */
 goog.math.Box = function(top, right, bottom, left) {
diff --git a/lib/goog/math/coordinate.js b/lib/goog/math/coordinate.js
index bfd1d0c..798d385 100644
--- a/lib/goog/math/coordinate.js
+++ b/lib/goog/math/coordinate.js
@@ -27,6 +27,7 @@ goog.require('goog.math');
  * Class for representing coordinates and positions.
  * @param {number=} opt_x Left, defaults to 0.
  * @param {number=} opt_y Top, defaults to 0.
+ * @struct
  * @constructor
  */
 goog.math.Coordinate = function(opt_x, opt_y) {
diff --git a/lib/goog/math/math.js b/lib/goog/math/math.js
index ba789dc..fe3def1 100644
--- a/lib/goog/math/math.js
+++ b/lib/goog/math/math.js
@@ -217,10 +217,17 @@ goog.math.angleDifference = function(startAngle, endAngle) {
 /**
  * Returns the sign of a number as per the "sign" or "signum" function.
  * @param {number} x The number to take the sign of.
- * @return {number} -1 when negative, 1 when positive, 0 when 0.
+ * @return {number} -1 when negative, 1 when positive, 0 when 0. Preserves
+ *     signed zeros and NaN.
  */
-goog.math.sign = function(x) {
-  return x == 0 ? 0 : (x < 0 ? -1 : 1);
+goog.math.sign = Math.sign || function(x) {
+  if (x > 0) {
+    return 1;
+  }
+  if (x < 0) {
+    return -1;
+  }
+  return x;  // Preserves signed zeros and NaN.
 };
 
 
@@ -230,8 +237,8 @@ goog.math.sign = function(x) {
  *
  * Returns the longest possible array that is subarray of both of given arrays.
  *
- * @param {Array.<Object>} array1 First array of objects.
- * @param {Array.<Object>} array2 Second array of objects.
+ * @param {Array<Object>} array1 First array of objects.
+ * @param {Array<Object>} array2 Second array of objects.
  * @param {Function=} opt_compareFn Function that acts as a custom comparator
  *     for the array ojects. Function should return true if objects are equal,
  *     otherwise false.
@@ -239,7 +246,7 @@ goog.math.sign = function(x) {
  *     as a result subsequence. It accepts 2 arguments: index of common element
  *     in the first array and index in the second. The default function returns
  *     element from the first array.
- * @return {!Array.<Object>} A list of objects that are common to both arrays
+ * @return {!Array<Object>} A list of objects that are common to both arrays
  *     such that there is no common subsequence with size greater than the
  *     length of the list.
  */
@@ -382,6 +389,15 @@ goog.math.isFiniteNumber = function(num) {
 };
 
 
+/**
+ * @param {number} num The number to test.
+ * @return {boolean} Whether it is negative zero.
+ */
+goog.math.isNegativeZero = function(num) {
+  return num == 0 && 1 / num < 0;
+};
+
+
 /**
  * Returns the precise value of floor(log10(num)).
  * Simpler implementations didn't work because of floating point rounding
diff --git a/lib/goog/math/rect.js b/lib/goog/math/rect.js
index 008918b..0a92b2e 100644
--- a/lib/goog/math/rect.js
+++ b/lib/goog/math/rect.js
@@ -30,6 +30,7 @@ goog.require('goog.math.Size');
  * @param {number} y Top.
  * @param {number} w Width.
  * @param {number} h Height.
+ * @struct
  * @constructor
  */
 goog.math.Rect = function(x, y, w, h) {
@@ -70,6 +71,18 @@ goog.math.Rect.prototype.toBox = function() {
 };
 
 
+/**
+ * Creates a new Rect object with the position and size given.
+ * @param {!goog.math.Coordinate} position The top-left coordinate of the Rect
+ * @param {!goog.math.Size} size The size of the Rect
+ * @return {!goog.math.Rect} A new Rect initialized with the given position and
+ *     size.
+ */
+goog.math.Rect.createFromPositionAndSize = function(position, size) {
+  return new goog.math.Rect(position.x, position.y, size.width, size.height);
+};
+
+
 /**
  * Creates a new Rect object with the same position and dimensions as a given
  * Box.  Note that this is only the inverse of toBox if left/top are defined.
@@ -201,7 +214,7 @@ goog.math.Rect.prototype.intersects = function(rect) {
  * rectangle after the second has been subtracted.
  * @param {goog.math.Rect} a A Rectangle.
  * @param {goog.math.Rect} b A Rectangle.
- * @return {!Array.<!goog.math.Rect>} An array with 0 to 4 rectangles which
+ * @return {!Array<!goog.math.Rect>} An array with 0 to 4 rectangles which
  *     together define the difference area of rectangle a minus rectangle b.
  */
 goog.math.Rect.difference = function(a, b) {
@@ -251,7 +264,7 @@ goog.math.Rect.difference = function(a, b) {
  * return value is an array of 0 to 4 rectangles defining the remaining regions
  * of this rectangle after the other has been subtracted.
  * @param {goog.math.Rect} rect A Rectangle.
- * @return {!Array.<!goog.math.Rect>} An array with 0 to 4 rectangles which
+ * @return {!Array<!goog.math.Rect>} An array with 0 to 4 rectangles which
  *     together define the difference area of rectangle a minus rectangle b.
  */
 goog.math.Rect.prototype.difference = function(rect) {
diff --git a/lib/goog/math/size.js b/lib/goog/math/size.js
index 1b3841b..f5c379b 100644
--- a/lib/goog/math/size.js
+++ b/lib/goog/math/size.js
@@ -14,6 +14,7 @@
 
 /**
  * @fileoverview A utility class for representing two-dimensional sizes.
+ * @author brenneman@google.com (Shawn Brenneman)
  */
 
 
@@ -26,6 +27,7 @@ goog.provide('goog.math.Size');
  * width and height support is deprecated and results in compiler warning.
  * @param {number} width Width.
  * @param {number} height Height.
+ * @struct
  * @constructor
  */
 goog.math.Size = function(width, height) {
@@ -189,6 +191,25 @@ goog.math.Size.prototype.scale = function(sx, opt_sy) {
 };
 
 
+/**
+ * Uniformly scales the size to perfectly cover the dimensions of a given size.
+ * If the size is already larger than the target, it will be scaled down to the
+ * minimum size at which it still covers the entire target. The original aspect
+ * ratio will be preserved.
+ *
+ * This function assumes that both Sizes contain strictly positive dimensions.
+ * @param {!goog.math.Size} target The target size.
+ * @return {!goog.math.Size} This Size object, after optional scaling.
+ */
+goog.math.Size.prototype.scaleToCover = function(target) {
+  var s = this.aspectRatio() <= target.aspectRatio() ?
+      target.width / this.width :
+      target.height / this.height;
+
+  return this.scale(s);
+};
+
+
 /**
  * Uniformly scales the size to fit inside the dimensions of a given size. The
  * original aspect ratio will be preserved.
diff --git a/lib/goog/net/xmlhttp.js b/lib/goog/net/xmlhttp.js
index de954d0..8d59f00 100644
--- a/lib/goog/net/xmlhttp.js
+++ b/lib/goog/net/xmlhttp.js
@@ -41,10 +41,10 @@ goog.net.XmlHttp = function() {
 /**
  * @define {boolean} Whether to assume XMLHttpRequest exists. Setting this to
  *     true bypasses the ActiveX probing code.
- * NOTE(user): Due to the way JSCompiler works, this define *will not* strip
+ * NOTE(ruilopes): Due to the way JSCompiler works, this define *will not* strip
  * out the ActiveX probing code from binaries.  To achieve this, use
  * {@code goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR} instead.
- * TODO(user): Collapse both defines.
+ * TODO(ruilopes): Collapse both defines.
  */
 goog.define('goog.net.XmlHttp.ASSUME_NATIVE_XHR', false);
 
diff --git a/lib/goog/object/object.js b/lib/goog/object/object.js
index 0d9f19a..20a77f7 100644
--- a/lib/goog/object/object.js
+++ b/lib/goog/object/object.js
@@ -14,18 +14,17 @@
 
 /**
  * @fileoverview Utilities for manipulating objects/maps/hashes.
+ * @author arv@google.com (Erik Arvidsson)
  */
 
 goog.provide('goog.object');
 
-goog.require('goog.array');
-
 
 /**
  * Calls a function for each element in an object/map/hash.
  *
- * @param {Object.<K,V>} obj The object over which to iterate.
- * @param {function(this:T,V,?,Object.<K,V>):?} f The function to call
+ * @param {Object<K,V>} obj The object over which to iterate.
+ * @param {function(this:T,V,?,Object<K,V>):?} f The function to call
  *     for every element. This function takes 3 arguments (the element, the
  *     index and the object) and the return value is ignored.
  * @param {T=} opt_obj This is used as the 'this' object within f.
@@ -42,15 +41,15 @@ goog.object.forEach = function(obj, f, opt_obj) {
  * Calls a function for each element in an object/map/hash. If that call returns
  * true, adds the element to a new object.
  *
- * @param {Object.<K,V>} obj The object over which to iterate.
- * @param {function(this:T,V,?,Object.<K,V>):boolean} f The function to call
+ * @param {Object<K,V>} obj The object over which to iterate.
+ * @param {function(this:T,V,?,Object<K,V>):boolean} f The function to call
  *     for every element. This
  *     function takes 3 arguments (the element, the index and the object)
  *     and should return a boolean. If the return value is true the
  *     element is added to the result object. If it is false the
  *     element is not included.
  * @param {T=} opt_obj This is used as the 'this' object within f.
- * @return {!Object.<K,V>} a new object in which only elements that passed the
+ * @return {!Object<K,V>} a new object in which only elements that passed the
  *     test are present.
  * @template T,K,V
  */
@@ -69,14 +68,14 @@ goog.object.filter = function(obj, f, opt_obj) {
  * For every element in an object/map/hash calls a function and inserts the
  * result into a new object.
  *
- * @param {Object.<K,V>} obj The object over which to iterate.
- * @param {function(this:T,V,?,Object.<K,V>):R} f The function to call
+ * @param {Object<K,V>} obj The object over which to iterate.
+ * @param {function(this:T,V,?,Object<K,V>):R} f The function to call
  *     for every element. This function
  *     takes 3 arguments (the element, the index and the object)
  *     and should return something. The result will be inserted
  *     into a new object.
  * @param {T=} opt_obj This is used as the 'this' object within f.
- * @return {!Object.<K,R>} a new object with the results from f.
+ * @return {!Object<K,R>} a new object with the results from f.
  * @template T,K,V,R
  */
 goog.object.map = function(obj, f, opt_obj) {
@@ -93,8 +92,8 @@ goog.object.map = function(obj, f, opt_obj) {
  * call returns true, returns true (without checking the rest). If
  * all calls return false, returns false.
  *
- * @param {Object.<K,V>} obj The object to check.
- * @param {function(this:T,V,?,Object.<K,V>):boolean} f The function to
+ * @param {Object<K,V>} obj The object to check.
+ * @param {function(this:T,V,?,Object<K,V>):boolean} f The function to
  *     call for every element. This function
  *     takes 3 arguments (the element, the index and the object) and should
  *     return a boolean.
@@ -117,8 +116,8 @@ goog.object.some = function(obj, f, opt_obj) {
  * all calls return true, returns true. If any call returns false, returns
  * false at this point and does not continue to check the remaining elements.
  *
- * @param {Object.<K,V>} obj The object to check.
- * @param {?function(this:T,V,?,Object.<K,V>):boolean} f The function to
+ * @param {Object<K,V>} obj The object to check.
+ * @param {?function(this:T,V,?,Object<K,V>):boolean} f The function to
  *     call for every element. This function
  *     takes 3 arguments (the element, the index and the object) and should
  *     return a boolean.
@@ -175,7 +174,7 @@ goog.object.getAnyKey = function(obj) {
  * For map literals the returned value will be the first one in most of the
  * browsers (a know exception is Konqueror).
  *
- * @param {Object.<K,V>} obj The object to pick a value from.
+ * @param {Object<K,V>} obj The object to pick a value from.
  * @return {V|undefined} The value or undefined if the object is empty.
  * @template K,V
  */
@@ -190,7 +189,7 @@ goog.object.getAnyValue = function(obj) {
  * Whether the object/hash/map contains the given object as a value.
  * An alias for goog.object.containsValue(obj, val).
  *
- * @param {Object.<K,V>} obj The object in which to look for val.
+ * @param {Object<K,V>} obj The object in which to look for val.
  * @param {V} val The object for which to check.
  * @return {boolean} true if val is present.
  * @template K,V
@@ -203,8 +202,8 @@ goog.object.contains = function(obj, val) {
 /**
  * Returns the values of the object/map/hash.
  *
- * @param {Object.<K,V>} obj The object from which to get the values.
- * @return {!Array.<V>} The values in the object/map/hash.
+ * @param {Object<K,V>} obj The object from which to get the values.
+ * @return {!Array<V>} The values in the object/map/hash.
  * @template K,V
  */
 goog.object.getValues = function(obj) {
@@ -221,7 +220,7 @@ goog.object.getValues = function(obj) {
  * Returns the keys of the object/map/hash.
  *
  * @param {Object} obj The object from which to get the keys.
- * @return {!Array.<string>} Array of property keys.
+ * @return {!Array<string>} Array of property keys.
  */
 goog.object.getKeys = function(obj) {
   var res = [];
@@ -239,7 +238,7 @@ goog.object.getKeys = function(obj) {
  * Example usage: getValueByKeys(jsonObj, 'foo', 'entries', 3)
  *
  * @param {!Object} obj An object to get the value from.  Can be array-like.
- * @param {...(string|number|!Array.<number|string>)} var_args A number of keys
+ * @param {...(string|number|!Array<number|string>)} var_args A number of keys
  *     (as strings, or numbers, for array-like objects).  Can also be
  *     specified as a single array of keys.
  * @return {*} The resulting value.  If, at any point, the value for a key
@@ -276,7 +275,7 @@ goog.object.containsKey = function(obj, key) {
 /**
  * Whether the object/map/hash contains the given value. This is O(n).
  *
- * @param {Object.<K,V>} obj The object in which to look for val.
+ * @param {Object<K,V>} obj The object in which to look for val.
  * @param {V} val The value for which to check.
  * @return {boolean} true If the map contains the value.
  * @template K,V
@@ -294,8 +293,8 @@ goog.object.containsValue = function(obj, val) {
 /**
  * Searches an object for an element that satisfies the given condition and
  * returns its key.
- * @param {Object.<K,V>} obj The object to search in.
- * @param {function(this:T,V,string,Object.<K,V>):boolean} f The
+ * @param {Object<K,V>} obj The object to search in.
+ * @param {function(this:T,V,string,Object<K,V>):boolean} f The
  *      function to call for every element. Takes 3 arguments (the value,
  *     the key and the object) and should return a boolean.
  * @param {T=} opt_this An optional "this" context for the function.
@@ -316,8 +315,8 @@ goog.object.findKey = function(obj, f, opt_this) {
 /**
  * Searches an object for an element that satisfies the given condition and
  * returns its value.
- * @param {Object.<K,V>} obj The object to search in.
- * @param {function(this:T,V,string,Object.<K,V>):boolean} f The function
+ * @param {Object<K,V>} obj The object to search in.
+ * @param {function(this:T,V,string,Object<K,V>):boolean} f The function
  *     to call for every element. Takes 3 arguments (the value, the key
  *     and the object) and should return a boolean.
  * @param {T=} opt_this An optional "this" context for the function.
@@ -377,7 +376,7 @@ goog.object.remove = function(obj, key) {
  * Adds a key-value pair to the object. Throws an exception if the key is
  * already in use. Use set if you want to change an existing pair.
  *
- * @param {Object.<K,V>} obj The object to which to add the key-value pair.
+ * @param {Object<K,V>} obj The object to which to add the key-value pair.
  * @param {string} key The key to add.
  * @param {V} val The value to add.
  * @template K,V
@@ -393,7 +392,7 @@ goog.object.add = function(obj, key, val) {
 /**
  * Returns the value for the given key.
  *
- * @param {Object.<K,V>} obj The object from which to get the value.
+ * @param {Object<K,V>} obj The object from which to get the value.
  * @param {string} key The key for which to get the value.
  * @param {R=} opt_val The value to return if no item is found for the given
  *     key (default is undefined).
@@ -411,7 +410,7 @@ goog.object.get = function(obj, key, opt_val) {
 /**
  * Adds a key-value pair to the object/map/hash.
  *
- * @param {Object.<K,V>} obj The object to which to add the key-value pair.
+ * @param {Object<K,V>} obj The object to which to add the key-value pair.
  * @param {string} key The key to add.
  * @param {V} value The value to add.
  * @template K,V
@@ -424,7 +423,7 @@ goog.object.set = function(obj, key, value) {
 /**
  * Adds a key-value pair to the object/map/hash if it doesn't exist yet.
  *
- * @param {Object.<K,V>} obj The object to which to add the key-value pair.
+ * @param {Object<K,V>} obj The object to which to add the key-value pair.
  * @param {string} key The key to add.
  * @param {V} value The value to add if the key wasn't present.
  * @return {V} The value of the entry at the end of the function.
@@ -435,20 +434,47 @@ goog.object.setIfUndefined = function(obj, key, value) {
 };
 
 
+/**
+ * Sets a key and value to an object if the key is not set. The value will be
+ * the return value of the given function. If the key already exists, the
+ * object will not be changed and the function will not be called (the function
+ * will be lazily evaluated -- only called if necessary).
+ *
+ * This function is particularly useful for use with a map used a as a cache.
+ *
+ * @param {!Object<K,V>} obj The object to which to add the key-value pair.
+ * @param {string} key The key to add.
+ * @param {function():V} f The value to add if the key wasn't present.
+ * @return {V} The value of the entry at the end of the function.
+ * @template K,V
+ */
+goog.object.setWithReturnValueIfNotSet = function(obj, key, f) {
+  if (key in obj) {
+    return obj[key];
+  }
+
+  var val = f();
+  obj[key] = val;
+  return val;
+};
+
+
 /**
  * Compares two objects for equality using === on the values.
  *
- * @param {!Object.<K,V>} a
- * @param {!Object.<K,V>} b
+ * @param {!Object<K,V>} a
+ * @param {!Object<K,V>} b
  * @return {boolean}
  * @template K,V
  */
 goog.object.equals = function(a, b) {
-  if (!goog.array.equals(goog.object.getKeys(a), goog.object.getKeys(b))) {
-    return false;
-  }
   for (var k in a) {
-    if (a[k] !== b[k]) {
+    if (!(k in b) || a[k] !== b[k]) {
+      return false;
+    }
+  }
+  for (var k in b) {
+    if (!(k in a)) {
       return false;
     }
   }
@@ -459,8 +485,8 @@ goog.object.equals = function(a, b) {
 /**
  * Does a flat clone of the object.
  *
- * @param {Object.<K,V>} obj Object to clone.
- * @return {!Object.<K,V>} Clone of the input object.
+ * @param {Object<K,V>} obj Object to clone.
+ * @return {!Object<K,V>} Clone of the input object.
  * @template K,V
  */
 goog.object.clone = function(obj) {
@@ -526,7 +552,7 @@ goog.object.transpose = function(obj) {
 
 /**
  * The names of the fields that are defined on Object.prototype.
- * @type {Array.<string>}
+ * @type {Array<string>}
  * @private
  */
 goog.object.PROTOTYPE_FIELDS_ = [
@@ -636,8 +662,8 @@ goog.object.createSet = function(var_args) {
  * In default mode, writes to this view will fail silently. In strict mode,
  * they will throw an error.
  *
- * @param {!Object.<K,V>} obj An object.
- * @return {!Object.<K,V>} An immutable view of that object, or the
+ * @param {!Object<K,V>} obj An object.
+ * @return {!Object<K,V>} An immutable view of that object, or the
  *     original object if this browser does not support immutables.
  * @template K,V
  */
diff --git a/lib/goog/promise/promise.js b/lib/goog/promise/promise.js
new file mode 100644
index 0000000..d328cbc
--- /dev/null
+++ b/lib/goog/promise/promise.js
@@ -0,0 +1,1310 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.Promise');
+
+goog.require('goog.Thenable');
+goog.require('goog.asserts');
+goog.require('goog.async.FreeList');
+goog.require('goog.async.run');
+goog.require('goog.async.throwException');
+goog.require('goog.debug.Error');
+goog.require('goog.promise.Resolver');
+
+
+
+/**
+ * Promises provide a result that may be resolved asynchronously. A Promise may
+ * be resolved by being fulfilled with a fulfillment value, rejected with a
+ * rejection reason, or blocked by another Promise. A Promise is said to be
+ * settled if it is either fulfilled or rejected. Once settled, the Promise
+ * result is immutable.
+ *
+ * Promises may represent results of any type, including undefined. Rejection
+ * reasons are typically Errors, but may also be of any type. Closure Promises
+ * allow for optional type annotations that enforce that fulfillment values are
+ * of the appropriate types at compile time.
+ *
+ * The result of a Promise is accessible by calling {@code then} and registering
+ * {@code onFulfilled} and {@code onRejected} callbacks. Once the Promise
+ * is settled, the relevant callbacks are invoked with the fulfillment value or
+ * rejection reason as argument. Callbacks are always invoked in the order they
+ * were registered, even when additional {@code then} calls are made from inside
+ * another callback. A callback is always run asynchronously sometime after the
+ * scope containing the registering {@code then} invocation has returned.
+ *
+ * If a Promise is resolved with another Promise, the first Promise will block
+ * until the second is settled, and then assumes the same result as the second
+ * Promise. This allows Promises to depend on the results of other Promises,
+ * linking together multiple asynchronous operations.
+ *
+ * This implementation is compatible with the Promises/A+ specification and
+ * passes that specification's conformance test suite. A Closure Promise may be
+ * resolved with a Promise instance (or sufficiently compatible Promise-like
+ * object) created by other Promise implementations. From the specification,
+ * Promise-like objects are known as "Thenables".
+ *
+ * @see http://promisesaplus.com/
+ *
+ * @param {function(
+ *             this:RESOLVER_CONTEXT,
+ *             function((TYPE|IThenable<TYPE>|Thenable)=),
+ *             function(*=)): void} resolver
+ *     Initialization function that is invoked immediately with {@code resolve}
+ *     and {@code reject} functions as arguments. The Promise is resolved or
+ *     rejected with the first argument passed to either function.
+ * @param {RESOLVER_CONTEXT=} opt_context An optional context for executing the
+ *     resolver function. If unspecified, the resolver function will be executed
+ *     in the default scope.
+ * @constructor
+ * @struct
+ * @final
+ * @implements {goog.Thenable<TYPE>}
+ * @template TYPE,RESOLVER_CONTEXT
+ */
+goog.Promise = function(resolver, opt_context) {
+  /**
+   * The internal state of this Promise. Either PENDING, FULFILLED, REJECTED, or
+   * BLOCKED.
+   * @private {goog.Promise.State_}
+   */
+  this.state_ = goog.Promise.State_.PENDING;
+
+  /**
+   * The settled result of the Promise. Immutable once set with either a
+   * fulfillment value or rejection reason.
+   * @private {*}
+   */
+  this.result_ = undefined;
+
+  /**
+   * For Promises created by calling {@code then()}, the originating parent.
+   * @private {goog.Promise}
+   */
+  this.parent_ = null;
+
+  /**
+   * The linked list of {@code onFulfilled} and {@code onRejected} callbacks
+   * added to this Promise by calls to {@code then()}.
+   * @private {?goog.Promise.CallbackEntry_}
+   */
+  this.callbackEntries_ = null;
+
+  /**
+   * The tail of the linked list of {@code onFulfilled} and {@code onRejected}
+   * callbacks added to this Promise by calls to {@code then()}.
+   * @private {?goog.Promise.CallbackEntry_}
+   */
+  this.callbackEntriesTail_ = null;
+
+  /**
+   * Whether the Promise is in the queue of Promises to execute.
+   * @private {boolean}
+   */
+  this.executing_ = false;
+
+  if (goog.Promise.UNHANDLED_REJECTION_DELAY > 0) {
+    /**
+     * A timeout ID used when the {@code UNHANDLED_REJECTION_DELAY} is greater
+     * than 0 milliseconds. The ID is set when the Promise is rejected, and
+     * cleared only if an {@code onRejected} callback is invoked for the
+     * Promise (or one of its descendants) before the delay is exceeded.
+     *
+     * If the rejection is not handled before the timeout completes, the
+     * rejection reason is passed to the unhandled rejection handler.
+     * @private {number}
+     */
+    this.unhandledRejectionId_ = 0;
+  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {
+    /**
+     * When the {@code UNHANDLED_REJECTION_DELAY} is set to 0 milliseconds, a
+     * boolean that is set if the Promise is rejected, and reset to false if an
+     * {@code onRejected} callback is invoked for the Promise (or one of its
+     * descendants). If the rejection is not handled before the next timestep,
+     * the rejection reason is passed to the unhandled rejection handler.
+     * @private {boolean}
+     */
+    this.hadUnhandledRejection_ = false;
+  }
+
+  if (goog.Promise.LONG_STACK_TRACES) {
+    /**
+     * A list of stack trace frames pointing to the locations where this Promise
+     * was created or had callbacks added to it. Saved to add additional context
+     * to stack traces when an exception is thrown.
+     * @private {!Array<string>}
+     */
+    this.stack_ = [];
+    this.addStackTrace_(new Error('created'));
+
+    /**
+     * Index of the most recently executed stack frame entry.
+     * @private {number}
+     */
+    this.currentStep_ = 0;
+  }
+
+  if (resolver == goog.Promise.RESOLVE_FAST_PATH_) {
+    // If the special sentinel resolver value is passed (from
+    // goog.Promise.resolve) we short cut to immediately resolve the promise
+    // using the value passed as opt_context. Don't try this at home.
+    this.resolve_(goog.Promise.State_.FULFILLED, opt_context);
+  } else {
+    try {
+      var self = this;
+      resolver.call(
+          opt_context,
+          function(value) {
+            self.resolve_(goog.Promise.State_.FULFILLED, value);
+          },
+          function(reason) {
+            if (goog.DEBUG &&
+                !(reason instanceof goog.Promise.CancellationError)) {
+              try {
+                // Promise was rejected. Step up one call frame to see why.
+                if (reason instanceof Error) {
+                  throw reason;
+                } else {
+                  throw new Error('Promise rejected.');
+                }
+              } catch (e) {
+                // Only thrown so browser dev tools can catch rejections of
+                // promises when the option to break on caught exceptions is
+                // activated.
+              }
+            }
+            self.resolve_(goog.Promise.State_.REJECTED, reason);
+          });
+    } catch (e) {
+      this.resolve_(goog.Promise.State_.REJECTED, e);
+    }
+  }
+};
+
+
+/**
+ * @define {boolean} Whether traces of {@code then} calls should be included in
+ * exceptions thrown
+ */
+goog.define('goog.Promise.LONG_STACK_TRACES', false);
+
+
+/**
+ * @define {number} The delay in milliseconds before a rejected Promise's reason
+ * is passed to the rejection handler. By default, the rejection handler
+ * rethrows the rejection reason so that it appears in the developer console or
+ * {@code window.onerror} handler.
+ *
+ * Rejections are rethrown as quickly as possible by default. A negative value
+ * disables rejection handling entirely.
+ */
+goog.define('goog.Promise.UNHANDLED_REJECTION_DELAY', 0);
+
+
+/**
+ * The possible internal states for a Promise. These states are not directly
+ * observable to external callers.
+ * @enum {number}
+ * @private
+ */
+goog.Promise.State_ = {
+  /** The Promise is waiting for resolution. */
+  PENDING: 0,
+
+  /** The Promise is blocked waiting for the result of another Thenable. */
+  BLOCKED: 1,
+
+  /** The Promise has been resolved with a fulfillment value. */
+  FULFILLED: 2,
+
+  /** The Promise has been resolved with a rejection reason. */
+  REJECTED: 3
+};
+
+
+
+/**
+ * Entries in the callback chain. Each call to {@code then},
+ * {@code thenCatch}, or {@code thenAlways} creates an entry containing the
+ * functions that may be invoked once the Promise is settled.
+ *
+ * @private @final @struct @constructor
+ */
+goog.Promise.CallbackEntry_ = function() {
+  /** @type {?goog.Promise} */
+  this.child = null;
+  /** @type {Function} */
+  this.onFulfilled = null;
+  /** @type {Function} */
+  this.onRejected = null;
+  /** @type {?} */
+  this.context = null;
+  /** @type {?goog.Promise.CallbackEntry_} */
+  this.next = null;
+
+  /**
+   * A boolean value to indicate this is a "thenAlways" callback entry.
+   * Unlike a normal "then/thenVoid" a "thenAlways doesn't participate
+   * in "cancel" considerations but is simply an observer and requires
+   * special handling.
+   * @type {boolean}
+   */
+  this.always = false;
+};
+
+
+/** clear the object prior to reuse */
+goog.Promise.CallbackEntry_.prototype.reset = function() {
+  this.child = null;
+  this.onFulfilled = null;
+  this.onRejected = null;
+  this.context = null;
+  this.always = false;
+};
+
+
+/**
+ * @define {number} The number of currently unused objects to keep around for
+ *    reuse.
+ */
+goog.define('goog.Promise.DEFAULT_MAX_UNUSED', 100);
+
+
+/** @const @private {goog.async.FreeList<!goog.Promise.CallbackEntry_>} */
+goog.Promise.freelist_ = new goog.async.FreeList(
+    function() {
+      return new goog.Promise.CallbackEntry_();
+    },
+    function(item) {
+      item.reset();
+    },
+    goog.Promise.DEFAULT_MAX_UNUSED);
+
+
+/**
+ * @param {Function} onFulfilled
+ * @param {Function} onRejected
+ * @param {?} context
+ * @return {!goog.Promise.CallbackEntry_}
+ * @private
+ */
+goog.Promise.getCallbackEntry_ = function(onFulfilled, onRejected, context) {
+  var entry = goog.Promise.freelist_.get();
+  entry.onFulfilled = onFulfilled;
+  entry.onRejected = onRejected;
+  entry.context = context;
+  return entry;
+};
+
+
+/**
+ * @param {!goog.Promise.CallbackEntry_} entry
+ * @private
+ */
+goog.Promise.returnEntry_ = function(entry) {
+  goog.Promise.freelist_.put(entry);
+};
+
+
+/**
+ * If this passed as the first argument to the {@link goog.Promise} constructor
+ * the the opt_context is (against its primary use) used to immediately resolve
+ * the promise. This is used from  {@link goog.Promise.resolve} as an
+ * optimization to avoid allocating 3 closures that are never really needed.
+ * @private @const {!Function}
+ */
+goog.Promise.RESOLVE_FAST_PATH_ = function() {};
+
+
+/**
+ * @param {(TYPE|goog.Thenable<TYPE>|Thenable)=} opt_value
+ * @return {!goog.Promise<TYPE>} A new Promise that is immediately resolved
+ *     with the given value. If the input value is already a goog.Promise, it
+ *     will be returned immediately without creating a new instance.
+ * @template TYPE
+ */
+goog.Promise.resolve = function(opt_value) {
+  if (opt_value instanceof goog.Promise) {
+    // Avoid creating a new object if we already have a promise object
+    // of the correct type.
+    return opt_value;
+  }
+
+  // Passes the value as the context, which is a special fast pass when
+  // goog.Promise.RESOLVE_FAST_PATH_ is passed as the first argument.
+  return new goog.Promise(goog.Promise.RESOLVE_FAST_PATH_, opt_value);
+};
+
+
+/**
+ * @param {*=} opt_reason
+ * @return {!goog.Promise} A new Promise that is immediately rejected with the
+ *     given reason.
+ */
+goog.Promise.reject = function(opt_reason) {
+  return new goog.Promise(function(resolve, reject) {
+    reject(opt_reason);
+  });
+};
+
+
+/**
+ * @param {!Array<!(goog.Thenable<TYPE>|Thenable)>} promises
+ * @return {!goog.Promise<TYPE>} A Promise that receives the result of the
+ *     first Promise (or Promise-like) input to settle immediately after it
+ *     settles.
+ * @template TYPE
+ */
+goog.Promise.race = function(promises) {
+  return new goog.Promise(function(resolve, reject) {
+    if (!promises.length) {
+      resolve(undefined);
+    }
+    for (var i = 0, promise; promise = promises[i]; i++) {
+      goog.Promise.maybeThenVoid_(promise, resolve, reject);
+    }
+  });
+};
+
+
+/**
+ * @param {!Array<!(goog.Thenable<TYPE>|Thenable)>} promises
+ * @return {!goog.Promise<!Array<TYPE>>} A Promise that receives a list of
+ *     every fulfilled value once every input Promise (or Promise-like) is
+ *     successfully fulfilled, or is rejected with the first rejection reason
+ *     immediately after it is rejected.
+ * @template TYPE
+ */
+goog.Promise.all = function(promises) {
+  return new goog.Promise(function(resolve, reject) {
+    var toFulfill = promises.length;
+    var values = [];
+
+    if (!toFulfill) {
+      resolve(values);
+      return;
+    }
+
+    var onFulfill = function(index, value) {
+      toFulfill--;
+      values[index] = value;
+      if (toFulfill == 0) {
+        resolve(values);
+      }
+    };
+
+    var onReject = function(reason) {
+      reject(reason);
+    };
+
+    for (var i = 0, promise; promise = promises[i]; i++) {
+      goog.Promise.maybeThenVoid_(
+          promise, goog.partial(onFulfill, i), onReject);
+    }
+  });
+};
+
+
+/**
+ * @param {!Array<!(goog.Thenable<TYPE>|Thenable)>} promises
+ * @return {!goog.Promise<!Array<{
+ *     fulfilled: boolean,
+ *     value: (TYPE|undefined),
+ *     reason: (*|undefined)}>>} A Promise that resolves with a list of
+ *         result objects once all input Promises (or Promise-like) have
+ *         settled. Each result object contains a 'fulfilled' boolean indicating
+ *         whether an input Promise was fulfilled or rejected. For fulfilled
+ *         Promises, the resulting value is stored in the 'value' field. For
+ *         rejected Promises, the rejection reason is stored in the 'reason'
+ *         field.
+ * @template TYPE
+ */
+goog.Promise.allSettled = function(promises) {
+  return new goog.Promise(function(resolve, reject) {
+    var toSettle = promises.length;
+    var results = [];
+
+    if (!toSettle) {
+      resolve(results);
+      return;
+    }
+
+    var onSettled = function(index, fulfilled, result) {
+      toSettle--;
+      results[index] = fulfilled ?
+          {fulfilled: true, value: result} :
+          {fulfilled: false, reason: result};
+      if (toSettle == 0) {
+        resolve(results);
+      }
+    };
+
+    for (var i = 0, promise; promise = promises[i]; i++) {
+      goog.Promise.maybeThenVoid_(promise,
+          goog.partial(onSettled, i, true /* fulfilled */),
+          goog.partial(onSettled, i, false /* fulfilled */));
+    }
+  });
+};
+
+
+/**
+ * @param {!Array<!(goog.Thenable<TYPE>|Thenable)>} promises
+ * @return {!goog.Promise<TYPE>} A Promise that receives the value of the first
+ *     input to be fulfilled, or is rejected with a list of every rejection
+ *     reason if all inputs are rejected.
+ * @template TYPE
+ */
+goog.Promise.firstFulfilled = function(promises) {
+  return new goog.Promise(function(resolve, reject) {
+    var toReject = promises.length;
+    var reasons = [];
+
+    if (!toReject) {
+      resolve(undefined);
+      return;
+    }
+
+    var onFulfill = function(value) {
+      resolve(value);
+    };
+
+    var onReject = function(index, reason) {
+      toReject--;
+      reasons[index] = reason;
+      if (toReject == 0) {
+        reject(reasons);
+      }
+    };
+
+    for (var i = 0, promise; promise = promises[i]; i++) {
+      goog.Promise.maybeThenVoid_(
+          promise, onFulfill, goog.partial(onReject, i));
+    }
+  });
+};
+
+
+/**
+ * @return {!goog.promise.Resolver<TYPE>} Resolver wrapping the promise and its
+ *     resolve / reject functions. Resolving or rejecting the resolver
+ *     resolves or rejects the promise.
+ * @template TYPE
+ */
+goog.Promise.withResolver = function() {
+  var resolve, reject;
+  var promise = new goog.Promise(function(rs, rj) {
+    resolve = rs;
+    reject = rj;
+  });
+  return new goog.Promise.Resolver_(promise, resolve, reject);
+};
+
+
+/**
+ * Adds callbacks that will operate on the result of the Promise, returning a
+ * new child Promise.
+ *
+ * If the Promise is fulfilled, the {@code onFulfilled} callback will be invoked
+ * with the fulfillment value as argument, and the child Promise will be
+ * fulfilled with the return value of the callback. If the callback throws an
+ * exception, the child Promise will be rejected with the thrown value instead.
+ *
+ * If the Promise is rejected, the {@code onRejected} callback will be invoked
+ * with the rejection reason as argument, and the child Promise will be resolved
+ * with the return value or rejected with the thrown value of the callback.
+ *
+ * @override
+ */
+goog.Promise.prototype.then = function(
+    opt_onFulfilled, opt_onRejected, opt_context) {
+
+  if (opt_onFulfilled != null) {
+    goog.asserts.assertFunction(opt_onFulfilled,
+        'opt_onFulfilled should be a function.');
+  }
+  if (opt_onRejected != null) {
+    goog.asserts.assertFunction(opt_onRejected,
+        'opt_onRejected should be a function. Did you pass opt_context ' +
+        'as the second argument instead of the third?');
+  }
+
+  if (goog.Promise.LONG_STACK_TRACES) {
+    this.addStackTrace_(new Error('then'));
+  }
+
+  return this.addChildPromise_(
+      goog.isFunction(opt_onFulfilled) ? opt_onFulfilled : null,
+      goog.isFunction(opt_onRejected) ? opt_onRejected : null,
+      opt_context);
+};
+goog.Thenable.addImplementation(goog.Promise);
+
+
+/**
+ * Adds callbacks that will operate on the result of the Promise without
+ * returning a child Promise (unlike "then").
+ *
+ * If the Promise is fulfilled, the {@code onFulfilled} callback will be invoked
+ * with the fulfillment value as argument.
+ *
+ * If the Promise is rejected, the {@code onRejected} callback will be invoked
+ * with the rejection reason as argument.
+ *
+ * @param {?(function(this:THIS, TYPE):?)=} opt_onFulfilled A
+ *     function that will be invoked with the fulfillment value if the Promise
+ *     is fulfilled.
+ * @param {?(function(this:THIS, *): *)=} opt_onRejected A function that will
+ *     be invoked with the rejection reason if the Promise is rejected.
+ * @param {THIS=} opt_context An optional context object that will be the
+ *     execution context for the callbacks. By default, functions are executed
+ *     with the default this.
+ * @package
+ * @template THIS
+ */
+goog.Promise.prototype.thenVoid = function(
+    opt_onFulfilled, opt_onRejected, opt_context) {
+
+  if (opt_onFulfilled != null) {
+    goog.asserts.assertFunction(opt_onFulfilled,
+        'opt_onFulfilled should be a function.');
+  }
+  if (opt_onRejected != null) {
+    goog.asserts.assertFunction(opt_onRejected,
+        'opt_onRejected should be a function. Did you pass opt_context ' +
+        'as the second argument instead of the third?');
+  }
+
+  if (goog.Promise.LONG_STACK_TRACES) {
+    this.addStackTrace_(new Error('then'));
+  }
+
+  // Note: no default rejection handler is provided here as we need to
+  // distinguish unhandled rejections.
+  this.addCallbackEntry_(goog.Promise.getCallbackEntry_(
+      opt_onFulfilled || goog.nullFunction,
+      opt_onRejected || null,
+      opt_context));
+};
+
+
+/**
+ * Calls "thenVoid" if possible to avoid allocating memory. Otherwise calls
+ * "then".
+ * @param {(goog.Thenable<TYPE>|Thenable)} promise
+ * @param {function(this:THIS, TYPE): ?} onFulfilled
+ * @param {function(this:THIS, *): *} onRejected
+ * @param {THIS=} opt_context
+ * @template THIS,TYPE
+ * @private
+ */
+goog.Promise.maybeThenVoid_ = function(
+    promise, onFulfilled, onRejected, opt_context) {
+  if (promise instanceof goog.Promise) {
+    promise.thenVoid(onFulfilled, onRejected, opt_context);
+  } else {
+    promise.then(onFulfilled, onRejected, opt_context);
+  }
+};
+
+
+/**
+ * Adds a callback that will be invoked when the Promise is settled (fulfilled
+ * or rejected). The callback receives no argument, and no new child Promise is
+ * created. This is useful for ensuring that cleanup takes place after certain
+ * asynchronous operations. Callbacks added with {@code thenAlways} will be
+ * executed in the same order with other calls to {@code then},
+ * {@code thenAlways}, or {@code thenCatch}.
+ *
+ * Since it does not produce a new child Promise, cancellation propagation is
+ * not prevented by adding callbacks with {@code thenAlways}. A Promise that has
+ * a cleanup handler added with {@code thenAlways} will be canceled if all of
+ * its children created by {@code then} (or {@code thenCatch}) are canceled.
+ * Additionally, since any rejections are not passed to the callback, it does
+ * not stop the unhandled rejection handler from running.
+ *
+ * @param {function(this:THIS): void} onSettled A function that will be invoked
+ *     when the Promise is settled (fulfilled or rejected).
+ * @param {THIS=} opt_context An optional context object that will be the
+ *     execution context for the callbacks. By default, functions are executed
+ *     in the global scope.
+ * @return {!goog.Promise<TYPE>} This Promise, for chaining additional calls.
+ * @template THIS
+ */
+goog.Promise.prototype.thenAlways = function(onSettled, opt_context) {
+  if (goog.Promise.LONG_STACK_TRACES) {
+    this.addStackTrace_(new Error('thenAlways'));
+  }
+
+  var entry = goog.Promise.getCallbackEntry_(onSettled, onSettled, opt_context);
+  entry.always = true;
+  this.addCallbackEntry_(entry);
+  return this;
+};
+
+
+/**
+ * Adds a callback that will be invoked only if the Promise is rejected. This
+ * is equivalent to {@code then(null, onRejected)}.
+ *
+ * @param {!function(this:THIS, *): *} onRejected A function that will be
+ *     invoked with the rejection reason if the Promise is rejected.
+ * @param {THIS=} opt_context An optional context object that will be the
+ *     execution context for the callbacks. By default, functions are executed
+ *     in the global scope.
+ * @return {!goog.Promise} A new Promise that will receive the result of the
+ *     callback.
+ * @template THIS
+ */
+goog.Promise.prototype.thenCatch = function(onRejected, opt_context) {
+  if (goog.Promise.LONG_STACK_TRACES) {
+    this.addStackTrace_(new Error('thenCatch'));
+  }
+  return this.addChildPromise_(null, onRejected, opt_context);
+};
+
+
+/**
+ * Cancels the Promise if it is still pending by rejecting it with a cancel
+ * Error. No action is performed if the Promise is already resolved.
+ *
+ * All child Promises of the canceled Promise will be rejected with the same
+ * cancel error, as with normal Promise rejection. If the Promise to be canceled
+ * is the only child of a pending Promise, the parent Promise will also be
+ * canceled. Cancellation may propagate upward through multiple generations.
+ *
+ * @param {string=} opt_message An optional debugging message for describing the
+ *     cancellation reason.
+ */
+goog.Promise.prototype.cancel = function(opt_message) {
+  if (this.state_ == goog.Promise.State_.PENDING) {
+    goog.async.run(function() {
+      var err = new goog.Promise.CancellationError(opt_message);
+      this.cancelInternal_(err);
+    }, this);
+  }
+};
+
+
+/**
+ * Cancels this Promise with the given error.
+ *
+ * @param {!Error} err The cancellation error.
+ * @private
+ */
+goog.Promise.prototype.cancelInternal_ = function(err) {
+  if (this.state_ == goog.Promise.State_.PENDING) {
+    if (this.parent_) {
+      // Cancel the Promise and remove it from the parent's child list.
+      this.parent_.cancelChild_(this, err);
+      this.parent_ = null;
+    } else {
+      this.resolve_(goog.Promise.State_.REJECTED, err);
+    }
+  }
+};
+
+
+/**
+ * Cancels a child Promise from the list of callback entries. If the Promise has
+ * not already been resolved, reject it with a cancel error. If there are no
+ * other children in the list of callback entries, propagate the cancellation
+ * by canceling this Promise as well.
+ *
+ * @param {!goog.Promise} childPromise The Promise to cancel.
+ * @param {!Error} err The cancel error to use for rejecting the Promise.
+ * @private
+ */
+goog.Promise.prototype.cancelChild_ = function(childPromise, err) {
+  if (!this.callbackEntries_) {
+    return;
+  }
+  var childCount = 0;
+  var childEntry = null;
+  var beforeChildEntry = null;
+
+  // Find the callback entry for the childPromise, and count whether there are
+  // additional child Promises.
+  for (var entry = this.callbackEntries_; entry; entry = entry.next) {
+    if (!entry.always) {
+      childCount++;
+      if (entry.child == childPromise) {
+        childEntry = entry;
+      }
+      if (childEntry && childCount > 1) {
+        break;
+      }
+    }
+    if (!childEntry) {
+      beforeChildEntry = entry;
+    }
+  }
+
+  // Can a child entry be missing?
+
+  // If the child Promise was the only child, cancel this Promise as well.
+  // Otherwise, reject only the child Promise with the cancel error.
+  if (childEntry) {
+    if (this.state_ == goog.Promise.State_.PENDING && childCount == 1) {
+      this.cancelInternal_(err);
+    } else {
+      if (beforeChildEntry) {
+        this.removeEntryAfter_(beforeChildEntry);
+      } else {
+        this.popEntry_();
+      }
+
+      this.executeCallback_(
+          childEntry, goog.Promise.State_.REJECTED, err);
+    }
+  }
+};
+
+
+/**
+ * Adds a callback entry to the current Promise, and schedules callback
+ * execution if the Promise has already been settled.
+ *
+ * @param {goog.Promise.CallbackEntry_} callbackEntry Record containing
+ *     {@code onFulfilled} and {@code onRejected} callbacks to execute after
+ *     the Promise is settled.
+ * @private
+ */
+goog.Promise.prototype.addCallbackEntry_ = function(callbackEntry) {
+  if (!this.hasEntry_() &&
+      (this.state_ == goog.Promise.State_.FULFILLED ||
+       this.state_ == goog.Promise.State_.REJECTED)) {
+    this.scheduleCallbacks_();
+  }
+  this.queueEntry_(callbackEntry);
+};
+
+
+/**
+ * Creates a child Promise and adds it to the callback entry list. The result of
+ * the child Promise is determined by the state of the parent Promise and the
+ * result of the {@code onFulfilled} or {@code onRejected} callbacks as
+ * specified in the Promise resolution procedure.
+ *
+ * @see http://promisesaplus.com/#the__method
+ *
+ * @param {?function(this:THIS, TYPE):
+ *          (RESULT|goog.Promise<RESULT>|Thenable)} onFulfilled A callback that
+ *     will be invoked if the Promise is fullfilled, or null.
+ * @param {?function(this:THIS, *): *} onRejected A callback that will be
+ *     invoked if the Promise is rejected, or null.
+ * @param {THIS=} opt_context An optional execution context for the callbacks.
+ *     in the default calling context.
+ * @return {!goog.Promise} The child Promise.
+ * @template RESULT,THIS
+ * @private
+ */
+goog.Promise.prototype.addChildPromise_ = function(
+    onFulfilled, onRejected, opt_context) {
+
+  /** @type {goog.Promise.CallbackEntry_} */
+  var callbackEntry = goog.Promise.getCallbackEntry_(null, null, null);
+
+  callbackEntry.child = new goog.Promise(function(resolve, reject) {
+    // Invoke onFulfilled, or resolve with the parent's value if absent.
+    callbackEntry.onFulfilled = onFulfilled ? function(value) {
+      try {
+        var result = onFulfilled.call(opt_context, value);
+        resolve(result);
+      } catch (err) {
+        reject(err);
+      }
+    } : resolve;
+
+    // Invoke onRejected, or reject with the parent's reason if absent.
+    callbackEntry.onRejected = onRejected ? function(reason) {
+      try {
+        var result = onRejected.call(opt_context, reason);
+        if (!goog.isDef(result) &&
+            reason instanceof goog.Promise.CancellationError) {
+          // Propagate cancellation to children if no other result is returned.
+          reject(reason);
+        } else {
+          resolve(result);
+        }
+      } catch (err) {
+        reject(err);
+      }
+    } : reject;
+  });
+
+  callbackEntry.child.parent_ = this;
+  this.addCallbackEntry_(callbackEntry);
+  return callbackEntry.child;
+};
+
+
+/**
+ * Unblocks the Promise and fulfills it with the given value.
+ *
+ * @param {TYPE} value
+ * @private
+ */
+goog.Promise.prototype.unblockAndFulfill_ = function(value) {
+  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
+  this.state_ = goog.Promise.State_.PENDING;
+  this.resolve_(goog.Promise.State_.FULFILLED, value);
+};
+
+
+/**
+ * Unblocks the Promise and rejects it with the given rejection reason.
+ *
+ * @param {*} reason
+ * @private
+ */
+goog.Promise.prototype.unblockAndReject_ = function(reason) {
+  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
+  this.state_ = goog.Promise.State_.PENDING;
+  this.resolve_(goog.Promise.State_.REJECTED, reason);
+};
+
+
+/**
+ * Attempts to resolve a Promise with a given resolution state and value. This
+ * is a no-op if the given Promise has already been resolved.
+ *
+ * If the given result is a Thenable (such as another Promise), the Promise will
+ * be settled with the same state and result as the Thenable once it is itself
+ * settled.
+ *
+ * If the given result is not a Thenable, the Promise will be settled (fulfilled
+ * or rejected) with that result based on the given state.
+ *
+ * @see http://promisesaplus.com/#the_promise_resolution_procedure
+ *
+ * @param {goog.Promise.State_} state
+ * @param {*} x The result to apply to the Promise.
+ * @private
+ */
+goog.Promise.prototype.resolve_ = function(state, x) {
+  if (this.state_ != goog.Promise.State_.PENDING) {
+    return;
+  }
+
+  if (this == x) {
+    state = goog.Promise.State_.REJECTED;
+    x = new TypeError('Promise cannot resolve to itself');
+
+  } else if (goog.Thenable.isImplementedBy(x)) {
+    x = /** @type {!goog.Thenable} */ (x);
+    this.state_ = goog.Promise.State_.BLOCKED;
+    goog.Promise.maybeThenVoid_(
+        x, this.unblockAndFulfill_, this.unblockAndReject_, this);
+    return;
+  } else if (goog.isObject(x)) {
+    try {
+      var then = x['then'];
+      if (goog.isFunction(then)) {
+        this.tryThen_(x, then);
+        return;
+      }
+    } catch (e) {
+      state = goog.Promise.State_.REJECTED;
+      x = e;
+    }
+  }
+
+  this.result_ = x;
+  this.state_ = state;
+  // Since we can no longer be cancelled, remove link to parent, so that the
+  // child promise does not keep the parent promise alive.
+  this.parent_ = null;
+  this.scheduleCallbacks_();
+
+  if (state == goog.Promise.State_.REJECTED &&
+      !(x instanceof goog.Promise.CancellationError)) {
+    goog.Promise.addUnhandledRejection_(this, x);
+  }
+};
+
+
+/**
+ * Attempts to call the {@code then} method on an object in the hopes that it is
+ * a Promise-compatible instance. This allows interoperation between different
+ * Promise implementations, however a non-compliant object may cause a Promise
+ * to hang indefinitely. If the {@code then} method throws an exception, the
+ * dependent Promise will be rejected with the thrown value.
+ *
+ * @see http://promisesaplus.com/#point-70
+ *
+ * @param {Thenable} thenable An object with a {@code then} method that may be
+ *     compatible with the Promise/A+ specification.
+ * @param {!Function} then The {@code then} method of the Thenable object.
+ * @private
+ */
+goog.Promise.prototype.tryThen_ = function(thenable, then) {
+  this.state_ = goog.Promise.State_.BLOCKED;
+  var promise = this;
+  var called = false;
+
+  var resolve = function(value) {
+    if (!called) {
+      called = true;
+      promise.unblockAndFulfill_(value);
+    }
+  };
+
+  var reject = function(reason) {
+    if (!called) {
+      called = true;
+      promise.unblockAndReject_(reason);
+    }
+  };
+
+  try {
+    then.call(thenable, resolve, reject);
+  } catch (e) {
+    reject(e);
+  }
+};
+
+
+/**
+ * Executes the pending callbacks of a settled Promise after a timeout.
+ *
+ * Section 2.2.4 of the Promises/A+ specification requires that Promise
+ * callbacks must only be invoked from a call stack that only contains Promise
+ * implementation code, which we accomplish by invoking callback execution after
+ * a timeout. If {@code startExecution_} is called multiple times for the same
+ * Promise, the callback chain will be evaluated only once. Additional callbacks
+ * may be added during the evaluation phase, and will be executed in the same
+ * event loop.
+ *
+ * All Promises added to the waiting list during the same browser event loop
+ * will be executed in one batch to avoid using a separate timeout per Promise.
+ *
+ * @private
+ */
+goog.Promise.prototype.scheduleCallbacks_ = function() {
+  if (!this.executing_) {
+    this.executing_ = true;
+    goog.async.run(this.executeCallbacks_, this);
+  }
+};
+
+
+/**
+ * @return {boolean} Whether there are any pending callbacks queued.
+ * @private
+ */
+goog.Promise.prototype.hasEntry_ = function() {
+  return !!this.callbackEntries_;
+};
+
+
+/**
+ * @param {goog.Promise.CallbackEntry_} entry
+ * @private
+ */
+goog.Promise.prototype.queueEntry_ = function(entry) {
+  goog.asserts.assert(entry.onFulfilled != null);
+
+  if (this.callbackEntriesTail_) {
+    this.callbackEntriesTail_.next = entry;
+    this.callbackEntriesTail_ = entry;
+  } else {
+    // It the work queue was empty set the head too.
+    this.callbackEntries_ = entry;
+    this.callbackEntriesTail_ = entry;
+  }
+};
+
+
+/**
+ * @return {goog.Promise.CallbackEntry_} entry
+ * @private
+ */
+goog.Promise.prototype.popEntry_ = function() {
+  var entry = null;
+  if (this.callbackEntries_) {
+    entry = this.callbackEntries_;
+    this.callbackEntries_ = entry.next;
+    entry.next = null;
+  }
+  // It the work queue is empty clear the tail too.
+  if (!this.callbackEntries_) {
+    this.callbackEntriesTail_ = null;
+  }
+
+  if (entry != null) {
+    goog.asserts.assert(entry.onFulfilled != null);
+  }
+  return entry;
+};
+
+
+/**
+ * @param {goog.Promise.CallbackEntry_} previous
+ * @private
+ */
+goog.Promise.prototype.removeEntryAfter_ = function(previous) {
+  goog.asserts.assert(this.callbackEntries_);
+  goog.asserts.assert(previous != null);
+  // If the last entry is being removed, update the tail
+  if (previous.next == this.callbackEntriesTail_) {
+    this.callbackEntriesTail_ = previous;
+  }
+
+  previous.next = previous.next.next;
+};
+
+
+/**
+ * Executes all pending callbacks for this Promise.
+ *
+ * @private
+ */
+goog.Promise.prototype.executeCallbacks_ = function() {
+  var entry = null;
+  while (entry = this.popEntry_()) {
+    if (goog.Promise.LONG_STACK_TRACES) {
+      this.currentStep_++;
+    }
+    this.executeCallback_(entry, this.state_, this.result_);
+  }
+  this.executing_ = false;
+};
+
+
+/**
+ * Executes a pending callback for this Promise. Invokes an {@code onFulfilled}
+ * or {@code onRejected} callback based on the settled state of the Promise.
+ *
+ * @param {!goog.Promise.CallbackEntry_} callbackEntry An entry containing the
+ *     onFulfilled and/or onRejected callbacks for this step.
+ * @param {goog.Promise.State_} state The resolution status of the Promise,
+ *     either FULFILLED or REJECTED.
+ * @param {*} result The settled result of the Promise.
+ * @private
+ */
+goog.Promise.prototype.executeCallback_ = function(
+    callbackEntry, state, result) {
+  // Cancel an unhandled rejection if the then/thenVoid call had an onRejected.
+  if (state == goog.Promise.State_.REJECTED &&
+      callbackEntry.onRejected && !callbackEntry.always) {
+    this.removeUnhandledRejection_();
+  }
+
+  if (callbackEntry.child) {
+    // When the parent is settled, the child no longer needs to hold on to it,
+    // as the parent can no longer be canceled.
+    callbackEntry.child.parent_ = null;
+    goog.Promise.invokeCallback_(callbackEntry, state, result);
+  } else {
+    // Callbacks created with thenAlways or thenVoid do not have the rejection
+    // handling code normally set up in the child Promise.
+    try {
+      callbackEntry.always ?
+          callbackEntry.onFulfilled.call(callbackEntry.context) :
+          goog.Promise.invokeCallback_(callbackEntry, state, result);
+    } catch (err) {
+      goog.Promise.handleRejection_.call(null, err);
+    }
+  }
+  goog.Promise.returnEntry_(callbackEntry);
+};
+
+
+/**
+ * Executes the onFulfilled or onRejected callback for a callbackEntry.
+ *
+ * @param {!goog.Promise.CallbackEntry_} callbackEntry
+ * @param {goog.Promise.State_} state
+ * @param {*} result
+ * @private
+ */
+goog.Promise.invokeCallback_ = function(callbackEntry, state, result) {
+  if (state == goog.Promise.State_.FULFILLED) {
+    callbackEntry.onFulfilled.call(callbackEntry.context, result);
+  } else if (callbackEntry.onRejected) {
+    callbackEntry.onRejected.call(callbackEntry.context, result);
+  }
+};
+
+
+/**
+ * Records a stack trace entry for functions that call {@code then} or the
+ * Promise constructor. May be disabled by unsetting {@code LONG_STACK_TRACES}.
+ *
+ * @param {!Error} err An Error object created by the calling function for
+ *     providing a stack trace.
+ * @private
+ */
+goog.Promise.prototype.addStackTrace_ = function(err) {
+  if (goog.Promise.LONG_STACK_TRACES && goog.isString(err.stack)) {
+    // Extract the third line of the stack trace, which is the entry for the
+    // user function that called into Promise code.
+    var trace = err.stack.split('\n', 4)[3];
+    var message = err.message;
+
+    // Pad the message to align the traces.
+    message += Array(11 - message.length).join(' ');
+    this.stack_.push(message + trace);
+  }
+};
+
+
+/**
+ * Adds extra stack trace information to an exception for the list of
+ * asynchronous {@code then} calls that have been run for this Promise. Stack
+ * trace information is recorded in {@see #addStackTrace_}, and appended to
+ * rethrown errors when {@code LONG_STACK_TRACES} is enabled.
+ *
+ * @param {*} err An unhandled exception captured during callback execution.
+ * @private
+ */
+goog.Promise.prototype.appendLongStack_ = function(err) {
+  if (goog.Promise.LONG_STACK_TRACES &&
+      err && goog.isString(err.stack) && this.stack_.length) {
+    var longTrace = ['Promise trace:'];
+
+    for (var promise = this; promise; promise = promise.parent_) {
+      for (var i = this.currentStep_; i >= 0; i--) {
+        longTrace.push(promise.stack_[i]);
+      }
+      longTrace.push('Value: ' +
+          '[' + (promise.state_ == goog.Promise.State_.REJECTED ?
+              'REJECTED' : 'FULFILLED') + '] ' +
+          '<' + String(promise.result_) + '>');
+    }
+    err.stack += '\n\n' + longTrace.join('\n');
+  }
+};
+
+
+/**
+ * Marks this rejected Promise as having being handled. Also marks any parent
+ * Promises in the rejected state as handled. The rejection handler will no
+ * longer be invoked for this Promise (if it has not been called already).
+ *
+ * @private
+ */
+goog.Promise.prototype.removeUnhandledRejection_ = function() {
+  if (goog.Promise.UNHANDLED_REJECTION_DELAY > 0) {
+    for (var p = this; p && p.unhandledRejectionId_; p = p.parent_) {
+      goog.global.clearTimeout(p.unhandledRejectionId_);
+      p.unhandledRejectionId_ = 0;
+    }
+  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {
+    for (var p = this; p && p.hadUnhandledRejection_; p = p.parent_) {
+      p.hadUnhandledRejection_ = false;
+    }
+  }
+};
+
+
+/**
+ * Marks this rejected Promise as unhandled. If no {@code onRejected} callback
+ * is called for this Promise before the {@code UNHANDLED_REJECTION_DELAY}
+ * expires, the reason will be passed to the unhandled rejection handler. The
+ * handler typically rethrows the rejection reason so that it becomes visible in
+ * the developer console.
+ *
+ * @param {!goog.Promise} promise The rejected Promise.
+ * @param {*} reason The Promise rejection reason.
+ * @private
+ */
+goog.Promise.addUnhandledRejection_ = function(promise, reason) {
+  if (goog.Promise.UNHANDLED_REJECTION_DELAY > 0) {
+    promise.unhandledRejectionId_ = goog.global.setTimeout(function() {
+      promise.appendLongStack_(reason);
+      goog.Promise.handleRejection_.call(null, reason);
+    }, goog.Promise.UNHANDLED_REJECTION_DELAY);
+
+  } else if (goog.Promise.UNHANDLED_REJECTION_DELAY == 0) {
+    promise.hadUnhandledRejection_ = true;
+    goog.async.run(function() {
+      if (promise.hadUnhandledRejection_) {
+        promise.appendLongStack_(reason);
+        goog.Promise.handleRejection_.call(null, reason);
+      }
+    });
+  }
+};
+
+
+/**
+ * A method that is invoked with the rejection reasons for Promises that are
+ * rejected but have no {@code onRejected} callbacks registered yet.
+ * @type {function(*)}
+ * @private
+ */
+goog.Promise.handleRejection_ = goog.async.throwException;
+
+
+/**
+ * Sets a handler that will be called with reasons from unhandled rejected
+ * Promises. If the rejected Promise (or one of its descendants) has an
+ * {@code onRejected} callback registered, the rejection will be considered
+ * handled, and the rejection handler will not be called.
+ *
+ * By default, unhandled rejections are rethrown so that the error may be
+ * captured by the developer console or a {@code window.onerror} handler.
+ *
+ * @param {function(*)} handler A function that will be called with reasons from
+ *     rejected Promises. Defaults to {@code goog.async.throwException}.
+ */
+goog.Promise.setUnhandledRejectionHandler = function(handler) {
+  goog.Promise.handleRejection_ = handler;
+};
+
+
+
+/**
+ * Error used as a rejection reason for canceled Promises.
+ *
+ * @param {string=} opt_message
+ * @constructor
+ * @extends {goog.debug.Error}
+ * @final
+ */
+goog.Promise.CancellationError = function(opt_message) {
+  goog.Promise.CancellationError.base(this, 'constructor', opt_message);
+};
+goog.inherits(goog.Promise.CancellationError, goog.debug.Error);
+
+
+/** @override */
+goog.Promise.CancellationError.prototype.name = 'cancel';
+
+
+
+/**
+ * Internal implementation of the resolver interface.
+ *
+ * @param {!goog.Promise<TYPE>} promise
+ * @param {function((TYPE|goog.Promise<TYPE>|Thenable)=)} resolve
+ * @param {function(*=): void} reject
+ * @implements {goog.promise.Resolver<TYPE>}
+ * @final @struct
+ * @constructor
+ * @private
+ * @template TYPE
+ */
+goog.Promise.Resolver_ = function(promise, resolve, reject) {
+  /** @const */
+  this.promise = promise;
+
+  /** @const */
+  this.resolve = resolve;
+
+  /** @const */
+  this.reject = reject;
+};
diff --git a/lib/goog/promise/resolver.js b/lib/goog/promise/resolver.js
new file mode 100644
index 0000000..54c2d91
--- /dev/null
+++ b/lib/goog/promise/resolver.js
@@ -0,0 +1,48 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.promise.Resolver');
+
+
+
+/**
+ * Resolver interface for promises. The resolver is a convenience interface that
+ * bundles the promise and its associated resolve and reject functions together,
+ * for cases where the resolver needs to be persisted internally.
+ *
+ * @interface
+ * @template TYPE
+ */
+goog.promise.Resolver = function() {};
+
+
+/**
+ * The promise that created this resolver.
+ * @type {!goog.Promise<TYPE>}
+ */
+goog.promise.Resolver.prototype.promise;
+
+
+/**
+ * Resolves this resolver with the specified value.
+ * @type {function((TYPE|goog.Promise<TYPE>|Thenable)=)}
+ */
+goog.promise.Resolver.prototype.resolve;
+
+
+/**
+ * Rejects this resolver with the specified reason.
+ * @type {function(*=): void}
+ */
+goog.promise.Resolver.prototype.reject;
diff --git a/lib/goog/promise/thenable.js b/lib/goog/promise/thenable.js
new file mode 100644
index 0000000..3999d6e
--- /dev/null
+++ b/lib/goog/promise/thenable.js
@@ -0,0 +1,126 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.Thenable');
+
+
+
+/**
+ * Provides a more strict interface for Thenables in terms of
+ * http://promisesaplus.com for interop with {@see goog.Promise}.
+ *
+ * @interface
+ * @extends {IThenable<TYPE>}
+ * @template TYPE
+ */
+goog.Thenable = function() {};
+
+
+/**
+ * Adds callbacks that will operate on the result of the Thenable, returning a
+ * new child Promise.
+ *
+ * If the Thenable is fulfilled, the {@code onFulfilled} callback will be
+ * invoked with the fulfillment value as argument, and the child Promise will
+ * be fulfilled with the return value of the callback. If the callback throws
+ * an exception, the child Promise will be rejected with the thrown value
+ * instead.
+ *
+ * If the Thenable is rejected, the {@code onRejected} callback will be invoked
+ * with the rejection reason as argument, and the child Promise will be rejected
+ * with the return value of the callback or thrown value.
+ *
+ * @param {?(function(this:THIS, TYPE): VALUE)=} opt_onFulfilled A
+ *     function that will be invoked with the fulfillment value if the Promise
+ *     is fullfilled.
+ * @param {?(function(this:THIS, *): *)=} opt_onRejected A function that will
+ *     be invoked with the rejection reason if the Promise is rejected.
+ * @param {THIS=} opt_context An optional context object that will be the
+ *     execution context for the callbacks. By default, functions are executed
+ *     with the default this.
+ *
+ * @return {RESULT} A new Promise that will receive the result
+ *     of the fulfillment or rejection callback.
+ * @template VALUE
+ * @template THIS
+ *
+ * When a Promise (or thenable) is returned from the fulfilled callback,
+ * the result is the payload of that promise, not the promise itself.
+ *
+ * @template RESULT := type('goog.Promise',
+ *     cond(isUnknown(VALUE), unknown(),
+ *       mapunion(VALUE, (V) =>
+ *         cond(isTemplatized(V) && sub(rawTypeOf(V), 'IThenable'),
+ *           templateTypeOf(V, 0),
+ *           cond(sub(V, 'Thenable'),
+ *              unknown(),
+ *              V)))))
+ *  =:
+ *
+ */
+goog.Thenable.prototype.then = function(opt_onFulfilled, opt_onRejected,
+    opt_context) {};
+
+
+/**
+ * An expando property to indicate that an object implements
+ * {@code goog.Thenable}.
+ *
+ * {@see addImplementation}.
+ *
+ * @const
+ */
+goog.Thenable.IMPLEMENTED_BY_PROP = '$goog_Thenable';
+
+
+/**
+ * Marks a given class (constructor) as an implementation of Thenable, so
+ * that we can query that fact at runtime. The class must have already
+ * implemented the interface.
+ * Exports a 'then' method on the constructor prototype, so that the objects
+ * also implement the extern {@see goog.Thenable} interface for interop with
+ * other Promise implementations.
+ * @param {function(new:goog.Thenable,...?)} ctor The class constructor. The
+ *     corresponding class must have already implemented the interface.
+ */
+goog.Thenable.addImplementation = function(ctor) {
+  goog.exportProperty(ctor.prototype, 'then', ctor.prototype.then);
+  if (COMPILED) {
+    ctor.prototype[goog.Thenable.IMPLEMENTED_BY_PROP] = true;
+  } else {
+    // Avoids dictionary access in uncompiled mode.
+    ctor.prototype.$goog_Thenable = true;
+  }
+};
+
+
+/**
+ * @param {*} object
+ * @return {boolean} Whether a given instance implements {@code goog.Thenable}.
+ *     The class/superclass of the instance must call {@code addImplementation}.
+ */
+goog.Thenable.isImplementedBy = function(object) {
+  if (!object) {
+    return false;
+  }
+  try {
+    if (COMPILED) {
+      return !!object[goog.Thenable.IMPLEMENTED_BY_PROP];
+    }
+    return !!object.$goog_Thenable;
+  } catch (e) {
+    // Property access seems to be forbidden.
+    return false;
+  }
+};
diff --git a/lib/goog/reflect/reflect.js b/lib/goog/reflect/reflect.js
index df09e15..c49050f 100644
--- a/lib/goog/reflect/reflect.js
+++ b/lib/goog/reflect/reflect.js
@@ -15,6 +15,7 @@
 /**
  * @fileoverview Useful compiler idioms.
  *
+ * @author johnlenz@google.com (John Lenz)
  */
 
 goog.provide('goog.reflect');
diff --git a/lib/goog/string/const.js b/lib/goog/string/const.js
new file mode 100644
index 0000000..76cac4f
--- /dev/null
+++ b/lib/goog/string/const.js
@@ -0,0 +1,182 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.string.Const');
+
+goog.require('goog.asserts');
+goog.require('goog.string.TypedString');
+
+
+
+/**
+ * Wrapper for compile-time-constant strings.
+ *
+ * Const is a wrapper for strings that can only be created from program
+ * constants (i.e., string literals).  This property relies on a custom Closure
+ * compiler check that {@code goog.string.Const.from} is only invoked on
+ * compile-time-constant expressions.
+ *
+ * Const is useful in APIs whose correct and secure use requires that certain
+ * arguments are not attacker controlled: Compile-time constants are inherently
+ * under the control of the application and not under control of external
+ * attackers, and hence are safe to use in such contexts.
+ *
+ * Instances of this type must be created via its factory method
+ * {@code goog.string.Const.from} and not by invoking its constructor.  The
+ * constructor intentionally takes no parameters and the type is immutable;
+ * hence only a default instance corresponding to the empty string can be
+ * obtained via constructor invocation.
+ *
+ * @see goog.string.Const#from
+ * @constructor
+ * @final
+ * @struct
+ * @implements {goog.string.TypedString}
+ */
+goog.string.Const = function() {
+  /**
+   * The wrapped value of this Const object.  The field has a purposely ugly
+   * name to make (non-compiled) code that attempts to directly access this
+   * field stand out.
+   * @private {string}
+   */
+  this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = '';
+
+  /**
+   * A type marker used to implement additional run-time type checking.
+   * @see goog.string.Const#unwrap
+   * @const
+   * @private
+   */
+  this.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ =
+      goog.string.Const.TYPE_MARKER_;
+};
+
+
+/**
+ * @override
+ * @const
+ */
+goog.string.Const.prototype.implementsGoogStringTypedString = true;
+
+
+/**
+ * Returns this Const's value a string.
+ *
+ * IMPORTANT: In code where it is security-relevant that an object's type is
+ * indeed {@code goog.string.Const}, use {@code goog.string.Const.unwrap}
+ * instead of this method.
+ *
+ * @see goog.string.Const#unwrap
+ * @override
+ */
+goog.string.Const.prototype.getTypedStringValue = function() {
+  return this.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
+};
+
+
+/**
+ * Returns a debug-string representation of this value.
+ *
+ * To obtain the actual string value wrapped inside an object of this type,
+ * use {@code goog.string.Const.unwrap}.
+ *
+ * @see goog.string.Const#unwrap
+ * @override
+ */
+goog.string.Const.prototype.toString = function() {
+  return 'Const{' +
+         this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ +
+         '}';
+};
+
+
+/**
+ * Performs a runtime check that the provided object is indeed an instance
+ * of {@code goog.string.Const}, and returns its value.
+ * @param {!goog.string.Const} stringConst The object to extract from.
+ * @return {string} The Const object's contained string, unless the run-time
+ *     type check fails. In that case, {@code unwrap} returns an innocuous
+ *     string, or, if assertions are enabled, throws
+ *     {@code goog.asserts.AssertionError}.
+ */
+goog.string.Const.unwrap = function(stringConst) {
+  // Perform additional run-time type-checking to ensure that stringConst is
+  // indeed an instance of the expected type.  This provides some additional
+  // protection against security bugs due to application code that disables type
+  // checks.
+  if (stringConst instanceof goog.string.Const &&
+      stringConst.constructor === goog.string.Const &&
+      stringConst.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ ===
+          goog.string.Const.TYPE_MARKER_) {
+    return stringConst.
+        stringConstValueWithSecurityContract__googStringSecurityPrivate_;
+  } else {
+    goog.asserts.fail('expected object of type Const, got \'' +
+                      stringConst + '\'');
+    return 'type_error:Const';
+  }
+};
+
+
+/**
+ * Creates a Const object from a compile-time constant string.
+ *
+ * It is illegal to invoke this function on an expression whose
+ * compile-time-contant value cannot be determined by the Closure compiler.
+ *
+ * Correct invocations include,
+ * <pre>
+ *   var s = goog.string.Const.from('hello');
+ *   var t = goog.string.Const.from('hello' + 'world');
+ * </pre>
+ *
+ * In contrast, the following are illegal:
+ * <pre>
+ *   var s = goog.string.Const.from(getHello());
+ *   var t = goog.string.Const.from('hello' + world);
+ * </pre>
+ *
+ * TODO(user): Compile-time checks that this function is only called
+ * with compile-time constant expressions.
+ *
+ * @param {string} s A constant string from which to create a Const.
+ * @return {!goog.string.Const} A Const object initialized to stringConst.
+ */
+goog.string.Const.from = function(s) {
+  return goog.string.Const.create__googStringSecurityPrivate_(s);
+};
+
+
+/**
+ * Type marker for the Const type, used to implement additional run-time
+ * type checking.
+ * @const
+ * @private
+ */
+goog.string.Const.TYPE_MARKER_ = {};
+
+
+/**
+ * Utility method to create Const instances.
+ * @param {string} s The string to initialize the Const object with.
+ * @return {!goog.string.Const} The initialized Const object.
+ * @private
+ */
+goog.string.Const.create__googStringSecurityPrivate_ = function(s) {
+  var stringConst = new goog.string.Const();
+  stringConst.stringConstValueWithSecurityContract__googStringSecurityPrivate_ =
+      s;
+  return stringConst;
+};
diff --git a/lib/goog/string/string.js b/lib/goog/string/string.js
index e0bb750..065a1a8 100644
--- a/lib/goog/string/string.js
+++ b/lib/goog/string/string.js
@@ -14,6 +14,7 @@
 
 /**
  * @fileoverview Utilities for string manipulation.
+ * @author arv@google.com (Erik Arvidsson)
  */
 
 
@@ -31,6 +32,12 @@ goog.provide('goog.string.Unicode');
 goog.define('goog.string.DETECT_DOUBLE_ESCAPING', false);
 
 
+/**
+ * @define {boolean} Whether to force non-dom html unescaping.
+ */
+goog.define('goog.string.FORCE_NON_DOM_HTML_UNESCAPING', false);
+
+
 /**
  * Common Unicode string characters.
  * @enum {string}
@@ -142,9 +149,9 @@ goog.string.collapseWhitespace = function(str) {
 /**
  * Checks if a string is empty or contains only whitespaces.
  * @param {string} str The string to check.
- * @return {boolean} True if {@code str} is empty or whitespace only.
+ * @return {boolean} Whether {@code str} is empty or whitespace only.
  */
-goog.string.isEmpty = function(str) {
+goog.string.isEmptyOrWhitespace = function(str) {
   // testing length == 0 first is actually slower in all browsers (about the
   // same in Opera).
   // Since IE doesn't include non-breaking-space (0xa0) in their \s character
@@ -154,17 +161,54 @@ goog.string.isEmpty = function(str) {
 };
 
 
+/**
+ * Checks if a string is empty.
+ * @param {string} str The string to check.
+ * @return {boolean} Whether {@code str} is empty.
+ */
+goog.string.isEmptyString = function(str) {
+  return str.length == 0;
+};
+
+
+/**
+ * Checks if a string is empty or contains only whitespaces.
+ *
+ * TODO(user): Deprecate this when clients have been switched over to
+ * goog.string.isEmptyOrWhitespace.
+ *
+ * @param {string} str The string to check.
+ * @return {boolean} Whether {@code str} is empty or whitespace only.
+ */
+goog.string.isEmpty = goog.string.isEmptyOrWhitespace;
+
+
 /**
  * Checks if a string is null, undefined, empty or contains only whitespaces.
  * @param {*} str The string to check.
- * @return {boolean} True if{@code str} is null, undefined, empty, or
+ * @return {boolean} Whether {@code str} is null, undefined, empty, or
  *     whitespace only.
+ * @deprecated Use goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str))
+ *     instead.
  */
-goog.string.isEmptySafe = function(str) {
-  return goog.string.isEmpty(goog.string.makeSafe(str));
+goog.string.isEmptyOrWhitespaceSafe = function(str) {
+  return goog.string.isEmptyOrWhitespace(goog.string.makeSafe(str));
 };
 
 
+/**
+ * Checks if a string is null, undefined, empty or contains only whitespaces.
+ *
+ * TODO(user): Deprecate this when clients have been switched over to
+ * goog.string.isEmptyOrWhitespaceSafe.
+ *
+ * @param {*} str The string to check.
+ * @return {boolean} Whether {@code str} is null, undefined, empty, or
+ *     whitespace only.
+ */
+goog.string.isEmptySafe = goog.string.isEmptyOrWhitespaceSafe;
+
+
 /**
  * Checks if a string is all breaking whitespace.
  * @param {string} str The string to check.
@@ -209,7 +253,7 @@ goog.string.isAlphaNumeric = function(str) {
 /**
  * Checks if a character is a space character.
  * @param {string} ch Character to check.
- * @return {boolean} True if {code ch} is a space.
+ * @return {boolean} True if {@code ch} is a space.
  */
 goog.string.isSpace = function(ch) {
   return ch == ' ';
@@ -219,7 +263,7 @@ goog.string.isSpace = function(ch) {
 /**
  * Checks if a character is a valid unicode character.
  * @param {string} ch Character to check.
- * @return {boolean} True if {code ch} is a valid unicode character.
+ * @return {boolean} True if {@code ch} is a valid unicode character.
  */
 goog.string.isUnicodeChar = function(ch) {
   return ch.length == 1 && ch >= ' ' && ch <= '~' ||
@@ -289,12 +333,17 @@ goog.string.collapseBreakingSpaces = function(str) {
  * @param {string} str The string to trim.
  * @return {string} A trimmed copy of {@code str}.
  */
-goog.string.trim = function(str) {
-  // Since IE doesn't include non-breaking-space (0xa0) in their \s character
-  // class (as required by section 7.2 of the ECMAScript spec), we explicitly
-  // include it in the regexp to enforce consistent cross-browser behavior.
-  return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
-};
+goog.string.trim = (goog.TRUSTED_SITE && String.prototype.trim) ?
+    function(str) {
+      return str.trim();
+    } :
+    function(str) {
+      // Since IE doesn't include non-breaking-space (0xa0) in their \s
+      // character class (as required by section 7.2 of the ECMAScript spec),
+      // we explicitly include it in the regexp to enforce consistent
+      // cross-browser behavior.
+      return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
+    };
 
 
 /**
@@ -620,10 +669,10 @@ goog.string.ALL_RE_ = (goog.string.DETECT_DOUBLE_ESCAPING ?
  */
 goog.string.unescapeEntities = function(str) {
   if (goog.string.contains(str, '&')) {
-    // We are careful not to use a DOM if we do not have one. We use the []
-    // notation so that the JSCompiler will not complain about these objects and
-    // fields in the case where we have no DOM.
-    if ('document' in goog.global) {
+    // We are careful not to use a DOM if we do not have one or we explicitly
+    // requested non-DOM html unescaping.
+    if (!goog.string.FORCE_NON_DOM_HTML_UNESCAPING &&
+        'document' in goog.global) {
       return goog.string.unescapeEntitiesUsingDom_(str);
     } else {
       // Fall back on pure XML entities
@@ -660,6 +709,7 @@ goog.string.unescapeEntitiesWithDocument = function(str, document) {
  * @return {string} The unescaped {@code str} string.
  */
 goog.string.unescapeEntitiesUsingDom_ = function(str, opt_document) {
+  /** @type {!Object<string, string>} */
   var seen = {'&amp;': '&', '&lt;': '<', '&gt;': '>', '&quot;': '"'};
   var div;
   if (opt_document) {
@@ -862,8 +912,7 @@ goog.string.truncateMiddle = function(str, chars,
 
 /**
  * Special chars that need to be escaped for goog.string.quote.
- * @private
- * @type {Object}
+ * @private {!Object<string, string>}
  */
 goog.string.specialEscapeChars_ = {
   '\0': '\\0',
@@ -880,8 +929,7 @@ goog.string.specialEscapeChars_ = {
 
 /**
  * Character mappings used internally for goog.string.escapeChar.
- * @private
- * @type {Object}
+ * @private {!Object<string, string>}
  */
 goog.string.jsEscapeCache_ = {
   '\'': '\\\''
@@ -1278,7 +1326,7 @@ goog.string.createUniqueString = function() {
  */
 goog.string.toNumber = function(str) {
   var num = Number(str);
-  if (num == 0 && goog.string.isEmpty(str)) {
+  if (num == 0 && goog.string.isEmptyOrWhitespace(str)) {
     return NaN;
   }
   return num;
@@ -1385,6 +1433,25 @@ goog.string.toTitleCase = function(str, opt_delimiters) {
 };
 
 
+/**
+ * Capitalizes a string, i.e. converts the first letter to uppercase
+ * and all other letters to lowercase, e.g.:
+ *
+ * goog.string.capitalize('one')     => 'One'
+ * goog.string.capitalize('ONE')     => 'One'
+ * goog.string.capitalize('one two') => 'One two'
+ *
+ * Note that this function does not trim initial whitespace.
+ *
+ * @param {string} str String value to capitalize.
+ * @return {string} String value with first letter in uppercase.
+ */
+goog.string.capitalize = function(str) {
+  return String(str.charAt(0)).toUpperCase() +
+      String(str.substr(1)).toLowerCase();
+};
+
+
 /**
  * Parse a string in decimal or hexidecimal ('0xFFFF') form.
  *
@@ -1434,7 +1501,7 @@ goog.string.parseInt = function(value) {
  * @param {number} limit The limit to the number of splits. The resulting array
  *     will have a maximum length of limit+1.  Negative numbers are the same
  *     as zero.
- * @return {!Array.<string>} The string, split.
+ * @return {!Array<string>} The string, split.
  */
 
 goog.string.splitLimit = function(str, separator, limit) {
@@ -1455,3 +1522,44 @@ goog.string.splitLimit = function(str, separator, limit) {
 
   return returnVal;
 };
+
+
+/**
+ * Computes the Levenshtein edit distance between two strings.
+ * @param {string} a
+ * @param {string} b
+ * @return {number} The edit distance between the two strings.
+ */
+goog.string.editDistance = function(a, b) {
+  var v0 = [];
+  var v1 = [];
+
+  if (a == b) {
+    return 0;
+  }
+
+  if (!a.length || !b.length) {
+    return Math.max(a.length, b.length);
+  }
+
+  for (var i = 0; i < b.length + 1; i++) {
+    v0[i] = i;
+  }
+
+  for (var i = 0; i < a.length; i++) {
+    v1[0] = i + 1;
+
+    for (var j = 0; j < b.length; j++) {
+      var cost = a[i] != b[j];
+      // Cost for the substring is the minimum of adding one character, removing
+      // one character, or a swap.
+      v1[j + 1] = Math.min(v1[j] + 1, v0[j + 1] + 1, v0[j] + cost);
+    }
+
+    for (var j = 0; j < v0.length; j++) {
+      v0[j] = v1[j];
+    }
+  }
+
+  return v1[b.length];
+};
diff --git a/lib/goog/string/typedstring.js b/lib/goog/string/typedstring.js
new file mode 100644
index 0000000..075115f
--- /dev/null
+++ b/lib/goog/string/typedstring.js
@@ -0,0 +1,48 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.string.TypedString');
+
+
+
+/**
+ * Wrapper for strings that conform to a data type or language.
+ *
+ * Implementations of this interface are wrappers for strings, and typically
+ * associate a type contract with the wrapped string.  Concrete implementations
+ * of this interface may choose to implement additional run-time type checking,
+ * see for example {@code goog.html.SafeHtml}. If available, client code that
+ * needs to ensure type membership of an object should use the type's function
+ * to assert type membership, such as {@code goog.html.SafeHtml.unwrap}.
+ * @interface
+ */
+goog.string.TypedString = function() {};
+
+
+/**
+ * Interface marker of the TypedString interface.
+ *
+ * This property can be used to determine at runtime whether or not an object
+ * implements this interface.  All implementations of this interface set this
+ * property to {@code true}.
+ * @type {boolean}
+ */
+goog.string.TypedString.prototype.implementsGoogStringTypedString;
+
+
+/**
+ * Retrieves this wrapped string's value.
+ * @return {!string} The wrapped string's value.
+ */
+goog.string.TypedString.prototype.getTypedStringValue;
diff --git a/lib/goog/structs/map.js b/lib/goog/structs/map.js
index 6db80fb..6e35c62 100644
--- a/lib/goog/structs/map.js
+++ b/lib/goog/structs/map.js
@@ -16,7 +16,6 @@
  * @fileoverview Datastructure: Hash Map.
  *
  * @author arv@google.com (Erik Arvidsson)
- * @author jonp@google.com (Jon Perlow) Optimized for IE6
  *
  * This file contains an implementation of a Map structure. It implements a lot
  * of the methods used in goog.structs so those functions work on hashes. This
@@ -61,7 +60,7 @@ goog.structs.Map = function(opt_map, var_args) {
    * This array can contain deleted keys so it's necessary to check the map
    * as well to see if the key is still in the map (this doesn't require a
    * memory allocation in IE).
-   * @private {!Array.<string>}
+   * @private {!Array<string>}
    */
   this.keys_ = [];
 
@@ -102,7 +101,7 @@ goog.structs.Map.prototype.getCount = function() {
 
 /**
  * Returns the values of the map.
- * @return {!Array.<V>} The values in the map.
+ * @return {!Array<V>} The values in the map.
  */
 goog.structs.Map.prototype.getValues = function() {
   this.cleanupKeysArray_();
@@ -118,11 +117,11 @@ goog.structs.Map.prototype.getValues = function() {
 
 /**
  * Returns the keys of the map.
- * @return {!Array.<string>} Array of string values.
+ * @return {!Array<string>} Array of string values.
  */
 goog.structs.Map.prototype.getKeys = function() {
   this.cleanupKeysArray_();
-  return /** @type {!Array.<string>} */ (this.keys_.concat());
+  return /** @type {!Array<string>} */ (this.keys_.concat());
 };
 
 
@@ -335,7 +334,7 @@ goog.structs.Map.prototype.addAll = function(map) {
 
 /**
  * Calls the given function on each entry in the map.
- * @param {function(this:T, V, K, goog.structs.Map.<K,V>)} f
+ * @param {function(this:T, V, K, goog.structs.Map<K,V>)} f
  * @param {T=} opt_obj The value of "this" inside f.
  * @template T
  */
@@ -426,23 +425,19 @@ goog.structs.Map.prototype.__iterator__ = function(opt_keys) {
   this.cleanupKeysArray_();
 
   var i = 0;
-  var keys = this.keys_;
-  var map = this.map_;
   var version = this.version_;
   var selfObj = this;
 
   var newIter = new goog.iter.Iterator;
   newIter.next = function() {
-    while (true) {
-      if (version != selfObj.version_) {
-        throw Error('The map has changed since the iterator was created');
-      }
-      if (i >= keys.length) {
-        throw goog.iter.StopIteration;
-      }
-      var key = keys[i++];
-      return opt_keys ? key : map[key];
+    if (version != selfObj.version_) {
+      throw Error('The map has changed since the iterator was created');
+    }
+    if (i >= selfObj.keys_.length) {
+      throw goog.iter.StopIteration;
     }
+    var key = selfObj.keys_[i++];
+    return opt_keys ? key : selfObj.map_[key];
   };
   return newIter;
 };
diff --git a/lib/goog/structs/set.js b/lib/goog/structs/set.js
index 8f68298..334ecae 100644
--- a/lib/goog/structs/set.js
+++ b/lib/goog/structs/set.js
@@ -16,7 +16,6 @@
  * @fileoverview Datastructure: Set.
  *
  * @author arv@google.com (Erik Arvidsson)
- * @author pallosp@google.com (Peter Pallos)
  *
  * This class implements a set data structure. Adding and removing is O(1). It
  * supports both object and primitive values. Be careful because you can add
@@ -43,9 +42,9 @@ goog.require('goog.structs.Map');
  * are two different objects.  WARNING: Any object that is added to a
  * goog.structs.Set will be modified!  Because goog.getUid() is used to
  * identify objects, every object in the set will be mutated.
- * @param {Array.<T>|Object.<?,T>=} opt_values Initial values to start with.
+ * @param {Array<T>|Object<?,T>=} opt_values Initial values to start with.
  * @constructor
- * @implements {goog.structs.Collection.<T>}
+ * @implements {goog.structs.Collection<T>}
  * @final
  * @template T
  */
@@ -96,7 +95,7 @@ goog.structs.Set.prototype.add = function(element) {
 
 /**
  * Adds all the values in the given collection to this set.
- * @param {Array.<T>|goog.structs.Collection.<T>|Object.<?,T>} col A collection
+ * @param {Array<T>|goog.structs.Collection<T>|Object<?,T>} col A collection
  *     containing the elements to add.
  */
 goog.structs.Set.prototype.addAll = function(col) {
@@ -110,7 +109,7 @@ goog.structs.Set.prototype.addAll = function(col) {
 
 /**
  * Removes all values in the given collection from this set.
- * @param {Array.<T>|goog.structs.Collection.<T>|Object.<?,T>} col A collection
+ * @param {Array<T>|goog.structs.Collection<T>|Object<?,T>} col A collection
  *     containing the elements to remove.
  */
 goog.structs.Set.prototype.removeAll = function(col) {
@@ -165,7 +164,7 @@ goog.structs.Set.prototype.contains = function(element) {
  * Tests whether this set contains all the values in a given collection.
  * Repeated elements in the collection are ignored, e.g.  (new
  * goog.structs.Set([1, 2])).containsAll([1, 1]) is True.
- * @param {goog.structs.Collection.<T>|Object} col A collection-like object.
+ * @param {goog.structs.Collection<T>|Object} col A collection-like object.
  * @return {boolean} True if the set contains all elements.
  */
 goog.structs.Set.prototype.containsAll = function(col) {
@@ -175,8 +174,8 @@ goog.structs.Set.prototype.containsAll = function(col) {
 
 /**
  * Finds all values that are present in both this set and the given collection.
- * @param {Array.<S>|Object.<?,S>} col A collection.
- * @return {!goog.structs.Set.<T|S>} A new set containing all the values
+ * @param {Array<S>|Object<?,S>} col A collection.
+ * @return {!goog.structs.Set<T|S>} A new set containing all the values
  *     (primitives or objects) present in both this set and the given
  *     collection.
  * @template S
@@ -199,7 +198,7 @@ goog.structs.Set.prototype.intersection = function(col) {
 /**
  * Finds all values that are present in this set and not in the given
  * collection.
- * @param {Array.<T>|goog.structs.Collection.<T>|Object.<?,T>} col A collection.
+ * @param {Array<T>|goog.structs.Collection<T>|Object<?,T>} col A collection.
  * @return {!goog.structs.Set} A new set containing all the values
  *     (primitives or objects) present in this set but not in the given
  *     collection.
@@ -213,7 +212,7 @@ goog.structs.Set.prototype.difference = function(col) {
 
 /**
  * Returns an array containing all the elements in this set.
- * @return {!Array.<T>} An array containing all the elements in this set.
+ * @return {!Array<T>} An array containing all the elements in this set.
  */
 goog.structs.Set.prototype.getValues = function() {
   return this.map_.getValues();
@@ -222,7 +221,7 @@ goog.structs.Set.prototype.getValues = function() {
 
 /**
  * Creates a shallow clone of this set.
- * @return {!goog.structs.Set.<T>} A new set containing all the same elements as
+ * @return {!goog.structs.Set<T>} A new set containing all the same elements as
  *     this set.
  */
 goog.structs.Set.prototype.clone = function() {
@@ -235,7 +234,7 @@ goog.structs.Set.prototype.clone = function() {
  * regardless of order, without repetition.  Primitives are treated as equal if
  * they have the same type and convert to the same string; objects are treated
  * as equal if they are references to the same object.  This operation is O(n).
- * @param {goog.structs.Collection.<T>|Object} col A collection.
+ * @param {goog.structs.Collection<T>|Object} col A collection.
  * @return {boolean} True if the given collection consists of the same elements
  *     as this set, regardless of order, without repetition.
  */
@@ -249,7 +248,7 @@ goog.structs.Set.prototype.equals = function(col) {
  * Primitives are treated as equal if they have the same type and convert to the
  * same string; objects are treated as equal if they are references to the same
  * object.  This operation is O(n).
- * @param {goog.structs.Collection.<T>|Object} col A collection.
+ * @param {goog.structs.Collection<T>|Object} col A collection.
  * @return {boolean} True if this set is a subset of the given collection.
  */
 goog.structs.Set.prototype.isSubsetOf = function(col) {
diff --git a/lib/goog/structs/structs.js b/lib/goog/structs/structs.js
index edf9359..2744f6f 100644
--- a/lib/goog/structs/structs.js
+++ b/lib/goog/structs/structs.js
@@ -52,7 +52,7 @@ goog.structs.getCount = function(col) {
 /**
  * Returns the values of the collection-like object.
  * @param {Object} col The collection-like object.
- * @return {!Array} The values in the collection-like object.
+ * @return {!Array<?>} The values in the collection-like object.
  */
 goog.structs.getValues = function(col) {
   if (typeof col.getValues == 'function') {
@@ -115,7 +115,7 @@ goog.structs.contains = function(col, val) {
     return col.containsValue(val);
   }
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.contains(/** @type {Array} */ (col), val);
+    return goog.array.contains(/** @type {!Array<?>} */ (col), val);
   }
   return goog.object.containsValue(col, val);
 };
@@ -131,11 +131,11 @@ goog.structs.isEmpty = function(col) {
     return col.isEmpty();
   }
 
-  // We do not use goog.string.isEmpty because here we treat the string as
+  // We do not use goog.string.isEmptyOrWhitespace because here we treat the string as
   // collection and as such even whitespace matters
 
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.isEmpty(/** @type {Array} */ (col));
+    return goog.array.isEmpty(/** @type {!Array<?>} */ (col));
   }
   return goog.object.isEmpty(col);
 };
@@ -177,7 +177,7 @@ goog.structs.forEach = function(col, f, opt_obj) {
   if (typeof col.forEach == 'function') {
     col.forEach(f, opt_obj);
   } else if (goog.isArrayLike(col) || goog.isString(col)) {
-    goog.array.forEach(/** @type {Array} */ (col), f, opt_obj);
+    goog.array.forEach(/** @type {!Array<?>} */ (col), f, opt_obj);
   } else {
     var keys = goog.structs.getKeys(col);
     var values = goog.structs.getValues(col);
@@ -202,7 +202,7 @@ goog.structs.forEach = function(col, f, opt_obj) {
  *     is false the value is not included.
  * @param {T=} opt_obj The object to be used as the value of 'this'
  *     within {@code f}.
- * @return {!Object|!Array} A new collection where the passed values are
+ * @return {!Object|!Array<?>} A new collection where the passed values are
  *     present. If col is a key-less collection an array is returned.  If col
  *     has keys and values a plain old JS object is returned.
  * @template T,S
@@ -212,7 +212,7 @@ goog.structs.filter = function(col, f, opt_obj) {
     return col.filter(f, opt_obj);
   }
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.filter(/** @type {!Array} */ (col), f, opt_obj);
+    return goog.array.filter(/** @type {!Array<?>} */ (col), f, opt_obj);
   }
 
   var rv;
@@ -252,7 +252,7 @@ goog.structs.filter = function(col, f, opt_obj) {
  *     something. The result will be used as the value in the new collection.
  * @param {T=} opt_obj  The object to be used as the value of 'this'
  *     within {@code f}.
- * @return {!Object.<V>|!Array.<V>} A new collection with the new values.  If
+ * @return {!Object<V>|!Array<V>} A new collection with the new values.  If
  *     col is a key-less collection an array is returned.  If col has keys and
  *     values a plain old JS object is returned.
  * @template T,S,V
@@ -262,7 +262,7 @@ goog.structs.map = function(col, f, opt_obj) {
     return col.map(f, opt_obj);
   }
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.map(/** @type {!Array} */ (col), f, opt_obj);
+    return goog.array.map(/** @type {!Array<?>} */ (col), f, opt_obj);
   }
 
   var rv;
@@ -306,7 +306,7 @@ goog.structs.some = function(col, f, opt_obj) {
     return col.some(f, opt_obj);
   }
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.some(/** @type {!Array} */ (col), f, opt_obj);
+    return goog.array.some(/** @type {!Array<?>} */ (col), f, opt_obj);
   }
   var keys = goog.structs.getKeys(col);
   var values = goog.structs.getValues(col);
@@ -340,7 +340,7 @@ goog.structs.every = function(col, f, opt_obj) {
     return col.every(f, opt_obj);
   }
   if (goog.isArrayLike(col) || goog.isString(col)) {
-    return goog.array.every(/** @type {!Array} */ (col), f, opt_obj);
+    return goog.array.every(/** @type {!Array<?>} */ (col), f, opt_obj);
   }
   var keys = goog.structs.getKeys(col);
   var values = goog.structs.getValues(col);
diff --git a/lib/goog/style/style.js b/lib/goog/style/style.js
index e4e6ca6..4b6a9af 100644
--- a/lib/goog/style/style.js
+++ b/lib/goog/style/style.js
@@ -15,6 +15,8 @@
 /**
  * @fileoverview Utilities for element styles.
  *
+ * @author arv@google.com (Erik Arvidsson)
+ * @author eae@google.com (Emil A Eklund)
  * @see ../demos/inline_block_quirks.html
  * @see ../demos/inline_block_standards.html
  * @see ../demos/style_viewport.html
@@ -27,6 +29,7 @@ goog.require('goog.array');
 goog.require('goog.asserts');
 goog.require('goog.dom');
 goog.require('goog.dom.NodeType');
+goog.require('goog.dom.TagName');
 goog.require('goog.dom.vendor');
 goog.require('goog.math.Box');
 goog.require('goog.math.Coordinate');
@@ -36,13 +39,13 @@ goog.require('goog.object');
 goog.require('goog.string');
 goog.require('goog.userAgent');
 
-
-/**
- * @define {boolean} Whether we know at compile time that
- *     getBoundingClientRect() is present and bug-free on the browser.
- */
-goog.define('goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS', false);
-
+/*
+With the next two lines Selenium's //javascript/firefox-driver:command-processor
+fails to compile with "ERROR - Malformed goog.forwardDeclaration".
+TODO: Make it compile and restore next two lines to so we don't have to maintain the diff.
+goog.forwardDeclare('goog.events.BrowserEvent');
+goog.forwardDeclare('goog.events.Event');
+*/
 
 /**
  * Sets a style value on an element.
@@ -89,6 +92,17 @@ goog.style.setStyle_ = function(element, value, style) {
 };
 
 
+/**
+ * Style name cache that stores previous property name lookups.
+ *
+ * This is used by setStyle to speed up property lookups, entries look like:
+ *   { StyleName: ActualPropertyName }
+ *
+ * @private {!Object<string, string>}
+ */
+goog.style.styleNameCache_ = {};
+
+
 /**
  * Returns the style property name in camel-case. If it does not exist and a
  * vendor-specific version of the property does exist, then return the vendor-
@@ -99,18 +113,23 @@ goog.style.setStyle_ = function(element, value, style) {
  * @private
  */
 goog.style.getVendorJsStyleName_ = function(element, style) {
-  var camelStyle = goog.string.toCamelCase(style);
+  var propertyName = goog.style.styleNameCache_[style];
+  if (!propertyName) {
+    var camelStyle = goog.string.toCamelCase(style);
+    propertyName = camelStyle;
 
-  if (element.style[camelStyle] === undefined) {
-    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +
-        goog.string.toTitleCase(camelStyle);
+    if (element.style[camelStyle] === undefined) {
+      var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() +
+          goog.string.toTitleCase(camelStyle);
 
-    if (element.style[prefixedStyle] !== undefined) {
-      return prefixedStyle;
+      if (element.style[prefixedStyle] !== undefined) {
+        propertyName = prefixedStyle;
+      }
     }
+    goog.style.styleNameCache_[style] = propertyName;
   }
 
-  return camelStyle;
+  return propertyName;
 };
 
 
@@ -345,9 +364,6 @@ goog.style.getComputedTransform = function(element) {
  */
 goog.style.setPosition = function(el, arg1, opt_arg2) {
   var x, y;
-  var buggyGeckoSubPixelPos = goog.userAgent.GECKO &&
-      (goog.userAgent.MAC || goog.userAgent.X11) &&
-      goog.userAgent.isVersionOrHigher('1.9');
 
   if (arg1 instanceof goog.math.Coordinate) {
     x = arg1.x;
@@ -357,11 +373,10 @@ goog.style.setPosition = function(el, arg1, opt_arg2) {
     y = opt_arg2;
   }
 
-  // Round to the nearest pixel for buggy sub-pixel support.
   el.style.left = goog.style.getPixelStyleValue_(
-      /** @type {number|string} */ (x), buggyGeckoSubPixelPos);
+      /** @type {number|string} */ (x), false);
   el.style.top = goog.style.getPixelStyleValue_(
-      /** @type {number|string} */ (y), buggyGeckoSubPixelPos);
+      /** @type {number|string} */ (y), false);
 };
 
 
@@ -486,6 +501,11 @@ goog.style.getOffsetParent = function(element) {
   var skipStatic = positionStyle == 'fixed' || positionStyle == 'absolute';
   for (var parent = element.parentNode; parent && parent != doc;
        parent = parent.parentNode) {
+    // Skip shadowDOM roots.
+    if (parent.nodeType == goog.dom.NodeType.DOCUMENT_FRAGMENT &&
+        parent.host) {
+      parent = parent.host;
+    }
     positionStyle =
         goog.style.getStyle_(/** @type {!Element} */ (parent), 'position');
     skipStatic = skipStatic && positionStyle == 'static' &&
@@ -589,6 +609,21 @@ goog.style.getContainerOffsetToScrollInto =
 
   var scrollLeft = container.scrollLeft;
   var scrollTop = container.scrollTop;
+  if (container == goog.dom.getDocument().body ||
+      container == goog.dom.getDocument().documentElement) {
+    // If the container is the document scroll element (usually <body>),
+    // getPageOffset(element) is already relative to it and there is no need to
+    // consider the current scroll.
+    scrollLeft = containerPos.x + containerBorder.left;
+    scrollTop = containerPos.y + containerBorder.top;
+
+    if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(10)) {
+      // In older versions of IE getPageOffset(element) does not include the
+      // continaer border so it has to be added to accomodate.
+      scrollLeft += containerBorder.left;
+      scrollTop += containerBorder.top;
+    }
+  }
   if (opt_center) {
     // All browsers round non-integer scroll positions down.
     scrollLeft += relX - spaceX / 2;
@@ -635,19 +670,6 @@ goog.style.scrollIntoContainerView = function(element, container, opt_center) {
  * @return {!goog.math.Coordinate} Client left and top.
  */
 goog.style.getClientLeftTop = function(el) {
-  // NOTE(eae): Gecko prior to 1.9 doesn't support clientTop/Left, see
-  // https://bugzilla.mozilla.org/show_bug.cgi?id=111207
-  if (goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher('1.9')) {
-    var left = parseFloat(goog.style.getComputedStyle(el, 'borderLeftWidth'));
-    if (goog.style.isRightToLeft(el)) {
-      var scrollbarWidth = el.offsetWidth - el.clientWidth - left -
-          parseFloat(goog.style.getComputedStyle(el, 'borderRightWidth'));
-      left += scrollbarWidth;
-    }
-    return new goog.math.Coordinate(left,
-        parseFloat(goog.style.getComputedStyle(el, 'borderTopWidth')));
-  }
-
   return new goog.math.Coordinate(el.clientLeft, el.clientTop);
 };
 
@@ -663,21 +685,10 @@ goog.style.getClientLeftTop = function(el) {
  * @return {!goog.math.Coordinate} The page offset.
  */
 goog.style.getPageOffset = function(el) {
-  var box, doc = goog.dom.getOwnerDocument(el);
-  var positionStyle = goog.style.getStyle_(el, 'position');
+  var doc = goog.dom.getOwnerDocument(el);
   // TODO(gboyer): Update the jsdoc in a way that doesn't break the universe.
   goog.asserts.assertObject(el, 'Parameter is required');
 
-  // NOTE(eae): Gecko pre 1.9 normally use getBoxObjectFor to calculate the
-  // position. When invoked for an element with position absolute and a negative
-  // position though it can be off by one. Therefor the recursive implementation
-  // is used in those (relatively rare) cases.
-  var BUGGY_GECKO_BOX_OBJECT =
-      !goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS &&
-      goog.userAgent.GECKO && doc.getBoxObjectFor &&
-      !el.getBoundingClientRect && positionStyle == 'absolute' &&
-      (box = doc.getBoxObjectFor(el)) && (box.screenX < 0 || box.screenY < 0);
-
   // NOTE(arv): If element is hidden (display none or disconnected or any the
   // ancestors are hidden) we get (0,0) by default but we still do the
   // accumulation of scroll position.
@@ -693,72 +704,13 @@ goog.style.getPageOffset = function(el) {
     return pos;
   }
 
-  // IE, Gecko 1.9+, and most modern WebKit.
-  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS ||
-      el.getBoundingClientRect) {
-    box = goog.style.getBoundingClientRect_(el);
-    // Must add the scroll coordinates in to get the absolute page offset
-    // of element since getBoundingClientRect returns relative coordinates to
-    // the viewport.
-    var scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();
-    pos.x = box.left + scrollCoord.x;
-    pos.y = box.top + scrollCoord.y;
-
-  // Gecko prior to 1.9.
-  } else if (doc.getBoxObjectFor && !BUGGY_GECKO_BOX_OBJECT) {
-    // Gecko ignores the scroll values for ancestors, up to 1.9.  See:
-    // https://bugzilla.mozilla.org/show_bug.cgi?id=328881 and
-    // https://bugzilla.mozilla.org/show_bug.cgi?id=330619
-
-    box = doc.getBoxObjectFor(el);
-    // TODO(user): Fix the off-by-one error when window is scrolled down
-    // or right more than 1 pixel. The viewport offset does not move in lock
-    // step with the window scroll; it moves in increments of 2px and at
-    // somewhat random intervals.
-    var vpBox = doc.getBoxObjectFor(viewportElement);
-    pos.x = box.screenX - vpBox.screenX;
-    pos.y = box.screenY - vpBox.screenY;
-
-  // Safari, Opera and Camino up to 1.0.4.
-  } else {
-    var parent = el;
-    do {
-      pos.x += parent.offsetLeft;
-      pos.y += parent.offsetTop;
-      // For safari/chrome, we need to add parent's clientLeft/Top as well.
-      if (parent != el) {
-        pos.x += parent.clientLeft || 0;
-        pos.y += parent.clientTop || 0;
-      }
-      // In Safari when hit a position fixed element the rest of the offsets
-      // are not correct.
-      if (goog.userAgent.WEBKIT &&
-          goog.style.getComputedPosition(parent) == 'fixed') {
-        pos.x += doc.body.scrollLeft;
-        pos.y += doc.body.scrollTop;
-        break;
-      }
-      parent = parent.offsetParent;
-    } while (parent && parent != el);
-
-    // Opera & (safari absolute) incorrectly account for body offsetTop.
-    if (goog.userAgent.OPERA || (goog.userAgent.WEBKIT &&
-        positionStyle == 'absolute')) {
-      pos.y -= doc.body.offsetTop;
-    }
-
-    for (parent = el; (parent = goog.style.getOffsetParent(parent)) &&
-        parent != doc.body && parent != viewportElement; ) {
-      pos.x -= parent.scrollLeft;
-      // Workaround for a bug in Opera 9.2 (and earlier) where table rows may
-      // report an invalid scroll top value. The bug was fixed in Opera 9.5
-      // however as that version supports getBoundingClientRect it won't
-      // trigger this code path. https://bugs.opera.com/show_bug.cgi?id=249965
-      if (!goog.userAgent.OPERA || parent.tagName != 'TR') {
-        pos.y -= parent.scrollTop;
-      }
-    }
-  }
+  var box = goog.style.getBoundingClientRect_(el);
+  // Must add the scroll coordinates in to get the absolute page offset
+  // of element since getBoundingClientRect returns relative coordinates to
+  // the viewport.
+  var scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();
+  pos.x = box.left + scrollCoord.x;
+  pos.y = box.top + scrollCoord.y;
 
   return pos;
 };
@@ -815,6 +767,7 @@ goog.style.getFramedPageOffset = function(el, relativeWin) {
     position.x += offset.x;
     position.y += offset.y;
   } while (currentWin && currentWin != relativeWin &&
+      currentWin != currentWin.parent &&
       (currentEl = currentWin.frameElement) &&
       (currentWin = currentWin.parent));
 
@@ -876,28 +829,8 @@ goog.style.getRelativePosition = function(a, b) {
  * @private
  */
 goog.style.getClientPositionForElement_ = function(el) {
-  var pos;
-  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS ||
-      el.getBoundingClientRect) {
-    // IE, Gecko 1.9+, and most modern WebKit
-    var box = goog.style.getBoundingClientRect_(el);
-    pos = new goog.math.Coordinate(box.left, box.top);
-  } else {
-    var scrollCoord = goog.dom.getDomHelper(el).getDocumentScroll();
-    var pageCoord = goog.style.getPageOffset(el);
-    pos = new goog.math.Coordinate(
-        pageCoord.x - scrollCoord.x,
-        pageCoord.y - scrollCoord.y);
-  }
-
-  // Gecko below version 12 doesn't add CSS translation to the client position
-  // (using either getBoundingClientRect or getBoxOffsetFor) so we need to do
-  // so manually.
-  if (goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher(12)) {
-    return goog.math.Coordinate.sum(pos, goog.style.getCssTranslation(el));
-  } else {
-    return pos;
-  }
+  var box = goog.style.getBoundingClientRect_(el);
+  return new goog.math.Coordinate(box.left, box.top);
 };
 
 
@@ -1355,16 +1288,16 @@ goog.style.installStyles = function(stylesString, opt_node) {
     styleSheet = doc.createStyleSheet();
     goog.style.setStyles(styleSheet, stylesString);
   } else {
-    var head = dh.getElementsByTagNameAndClass('head')[0];
+    var head = dh.getElementsByTagNameAndClass(goog.dom.TagName.HEAD)[0];
 
     // In opera documents are not guaranteed to have a head element, thus we
     // have to make sure one exists before using it.
     if (!head) {
-      var body = dh.getElementsByTagNameAndClass('body')[0];
-      head = dh.createDom('head');
+      var body = dh.getElementsByTagNameAndClass(goog.dom.TagName.BODY)[0];
+      head = dh.createDom(goog.dom.TagName.HEAD);
       body.parentNode.insertBefore(head, body);
     }
-    styleSheet = dh.createDom('style');
+    styleSheet = dh.createDom(goog.dom.TagName.STYLE);
     // NOTE(user): Setting styles after the style element has been appended
     // to the head results in a nasty Webkit bug in certain scenarios. Please
     // refer to https://bugs.webkit.org/show_bug.cgi?id=26307 for additional
@@ -1452,11 +1385,6 @@ goog.style.setInlineBlock = function(el) {
     // Zoom:1 forces hasLayout, display:inline gives inline behavior.
     style.zoom = '1';
     style.display = 'inline';
-  } else if (goog.userAgent.GECKO) {
-    // Pre-Firefox 3, Gecko doesn't support inline-block, but -moz-inline-box
-    // is close enough.
-    style.display = goog.userAgent.isVersionOrHigher('1.9a') ? 'inline-block' :
-        '-moz-inline-box';
   } else {
     // Opera, Webkit, and Safari seem to do OK with the standard inline-block
     // style.
@@ -1525,10 +1453,15 @@ goog.style.setUnselectable = function(el, unselectable, opt_noRecurse) {
     // Add/remove the appropriate CSS style to/from the element and its
     // descendants.
     var value = unselectable ? 'none' : '';
-    el.style[name] = value;
+    // MathML elements do not have a style property. Verify before setting.
+    if (el.style) {
+      el.style[name] = value;
+    }
     if (descendants) {
       for (var i = 0, descendant; descendant = descendants[i]; i++) {
-        descendant.style[name] = value;
+        if (descendant.style) {
+          descendant.style[name] = value;
+        }
       }
     }
   } else if (goog.userAgent.IE || goog.userAgent.OPERA) {
@@ -1965,7 +1898,7 @@ goog.style.getFontSize = function(el) {
       // value is inherited and we therefore don't want to count it twice.  If
       // it is different, this element either has explicit style or has a CSS
       // rule applying to it.
-      var parentElement = /** @type {Element} */ (el.parentNode);
+      var parentElement = /** @type {!Element} */ (el.parentNode);
       var parentSize = goog.style.getStyle_(parentElement, 'fontSize');
       return goog.style.getIePixelValue_(parentElement,
                                          fontSize == parentSize ?
@@ -1981,7 +1914,7 @@ goog.style.getFontSize = function(el) {
   // rendered in its parent's (i.e., our target element's) font size. This is
   // the definition of CSS's font size attribute.
   var sizeElement = goog.dom.createDom(
-      'span',
+      goog.dom.TagName.SPAN,
       {'style': 'visibility:hidden;position:absolute;' +
             'line-height:0;padding:0;margin:0;border:0;height:1em;'});
   goog.dom.appendChild(el, sizeElement);
@@ -2025,13 +1958,23 @@ goog.style.toStyleAttribute = function(obj) {
 };
 
 
+/**
+ * JavaScript name of the "float" css property.
+ * @private {string}
+ * @const
+ */
+goog.style.FLOAT_CSS_PROPERTY_NAME_ =
+    goog.userAgent.IE && !goog.userAgent.isVersionOrHigher(12) ?
+        'styleFloat' : 'cssFloat';
+
+
 /**
  * Sets CSS float property on an element.
  * @param {Element} el The element to set float property on.
  * @param {string} value The value of float CSS property to set on this element.
  */
 goog.style.setFloat = function(el, value) {
-  el.style[goog.userAgent.IE ? 'styleFloat' : 'cssFloat'] = value;
+  el.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] = value;
 };
 
 
@@ -2042,7 +1985,7 @@ goog.style.setFloat = function(el, value) {
  *     element.
  */
 goog.style.getFloat = function(el) {
-  return el.style[goog.userAgent.IE ? 'styleFloat' : 'cssFloat'] || '';
+  return el.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] || '';
 };
 
 
@@ -2060,13 +2003,13 @@ goog.style.getScrollbarWidth = function(opt_className) {
   // forces scrollbars to appear on it.
   // Using overflow:scroll does not work consistently with scrollbars that
   // are styled with ::-webkit-scrollbar.
-  var outerDiv = goog.dom.createElement('div');
+  var outerDiv = goog.dom.createElement(goog.dom.TagName.DIV);
   if (opt_className) {
     outerDiv.className = opt_className;
   }
   outerDiv.style.cssText = 'overflow:auto;' +
       'position:absolute;top:0;width:100px;height:100px';
-  var innerDiv = goog.dom.createElement('div');
+  var innerDiv = goog.dom.createElement(goog.dom.TagName.DIV);
   goog.style.setSize(innerDiv, '200px', '200px');
   outerDiv.appendChild(innerDiv);
   goog.dom.appendChild(goog.dom.getDocument().body, outerDiv);
diff --git a/lib/goog/testing/asserts.js b/lib/goog/testing/asserts.js
index 57c8880..ef62998 100644
--- a/lib/goog/testing/asserts.js
+++ b/lib/goog/testing/asserts.js
@@ -13,6 +13,7 @@
 // limitations under the License.
 goog.provide('goog.testing.JsUnitException');
 goog.provide('goog.testing.asserts');
+goog.provide('goog.testing.asserts.ArrayLike');
 
 goog.require('goog.testing.stacktrace');
 
@@ -61,7 +62,7 @@ goog.testing.asserts.numberRoughEqualityPredicate_ = function(
 
 
 /**
- * @type {Object.<string, function(*, *, number): boolean>}
+ * @type {Object<string, function(*, *, number): boolean>}
  * @private
  */
 goog.testing.asserts.primitiveRoughEqualityPredicates_ = {
@@ -544,7 +545,7 @@ goog.testing.asserts.findDifferences = function(expected, actual,
   // To avoid infinite recursion when the two parameters are self-referential
   // along the same path of properties, keep track of the object pairs already
   // seen in this call subtree, and abort when a cycle is detected.
-  function innerAssert(var1, var2, path) {
+  function innerAssertWithCycleCheck(var1, var2, path) {
     // This is used for testing, so we can afford to be slow (but more
     // accurate). So we just check whether var1 is in seen1. If we
     // found var1 in index i, we simply need to check whether var2 is
@@ -554,7 +555,7 @@ goog.testing.asserts.findDifferences = function(expected, actual,
     //
     // This is based on the fact that values at index i in seen1 and
     // seen2 will be checked for equality eventually (when
-    // innerAssert_(seen1[i], seen2[i], path) finishes).
+    // innerAssertImplementation(seen1[i], seen2[i], path) finishes).
     for (var i = 0; i < seen1.length; ++i) {
       var match1 = seen1[i] === var1;
       var match2 = seen2[i] === var2;
@@ -569,7 +570,7 @@ goog.testing.asserts.findDifferences = function(expected, actual,
 
     seen1.push(var1);
     seen2.push(var2);
-    innerAssert_(var1, var2, path);
+    innerAssertImplementation(var1, var2, path);
     seen1.pop();
     seen2.pop();
   }
@@ -591,7 +592,7 @@ goog.testing.asserts.findDifferences = function(expected, actual,
    * @suppress {missingProperties} The map_ property is unknown to the compiler
    *     unless goog.structs.Map is loaded.
    */
-  function innerAssert_(var1, var2, path) {
+  function innerAssertImplementation(var1, var2, path) {
     if (var1 === var2) {
       return;
     }
@@ -628,8 +629,8 @@ goog.testing.asserts.findDifferences = function(expected, actual,
             }
 
             if (prop in var2) {
-              innerAssert(var1[prop], var2[prop],
-                          childPath.replace('%s', prop));
+              innerAssertWithCycleCheck(var1[prop], var2[prop],
+                  childPath.replace('%s', prop));
             } else {
               failures.push('property ' + prop +
                             ' not present in actual ' + (path || typeOfVar2));
@@ -663,8 +664,8 @@ goog.testing.asserts.findDifferences = function(expected, actual,
           // populated with 'undefined'.
           if (isArray) {
             for (prop = 0; prop < var1.length; prop++) {
-              innerAssert(var1[prop], var2[prop],
-                          childPath.replace('%s', String(prop)));
+              innerAssertWithCycleCheck(var1[prop], var2[prop],
+                  childPath.replace('%s', String(prop)));
             }
           }
         } else {
@@ -679,7 +680,8 @@ goog.testing.asserts.findDifferences = function(expected, actual,
           } else if (var1.map_) {
             // assume goog.structs.Map or goog.structs.Set, where comparing
             // their private map_ field is sufficient
-            innerAssert(var1.map_, var2.map_, childPath.replace('%s', 'map_'));
+            innerAssertWithCycleCheck(var1.map_, var2.map_,
+                childPath.replace('%s', 'map_'));
           } else {
             // else die, so user knows we can't do anything
             failures.push('unable to check ' + (path || typeOfVar1) +
@@ -694,7 +696,7 @@ goog.testing.asserts.findDifferences = function(expected, actual,
     }
   }
 
-  innerAssert(expected, actual, '');
+  innerAssertWithCycleCheck(expected, actual, '');
   return failures.length == 0 ? null :
       goog.testing.asserts.getDefaultErrorMsg_(expected, actual) +
           '\n   ' + failures.join('\n   ');
@@ -1040,10 +1042,12 @@ var assertRoughlyEquals = function(a, b, c, opt_d) {
 
 
 /**
- * Checks if the given element is the member of the given container.
- * @param {*} a Failure message (3 arguments) or the contained element
+ * Checks if the test value is a member of the given container.  Uses
+ * container.indexOf as the underlying function, so this works for strings
+ * and arrays.
+ * @param {*} a Failure message (3 arguments) or the test value
  *     (2 arguments).
- * @param {*} b The contained element (3 arguments) or the container
+ * @param {*} b The test value (3 arguments) or the container
  *     (2 arguments).
  * @param {*=} opt_c The container.
  */
@@ -1099,7 +1103,7 @@ var assertRegExp = function(a, b, opt_c) {
 /**
  * Converts an array like object to array or clones it if it's already array.
  * @param {goog.testing.asserts.ArrayLike} arrayLike The collection.
- * @return {!Array} Copy of the collection as array.
+ * @return {!Array<?>} Copy of the collection as array.
  * @private
  */
 goog.testing.asserts.toArray_ = function(arrayLike) {
diff --git a/lib/goog/testing/events/events.js b/lib/goog/testing/events/events.js
index c4c0048..e2070ab 100644
--- a/lib/goog/testing/events/events.js
+++ b/lib/goog/testing/events/events.js
@@ -135,7 +135,7 @@ goog.testing.events.setEventClientXY_ = function(event, opt_coords) {
       event.target.nodeType == goog.dom.NodeType.ELEMENT) {
     try {
       opt_coords =
-          goog.style.getClientPosition(/** @type {Element} **/ (event.target));
+          goog.style.getClientPosition(/** @type {!Element} **/ (event.target));
     } catch (ex) {
       // IE sometimes throws if it can't get the position.
     }
diff --git a/lib/goog/testing/functionmock.js b/lib/goog/testing/functionmock.js
index 47c9cbf..a543f85 100644
--- a/lib/goog/testing/functionmock.js
+++ b/lib/goog/testing/functionmock.js
@@ -28,7 +28,6 @@ goog.provide('goog.testing.MethodMock');
 goog.require('goog.object');
 goog.require('goog.testing.LooseMock');
 goog.require('goog.testing.Mock');
-goog.require('goog.testing.MockInterface');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.StrictMock');
 
@@ -40,7 +39,7 @@ goog.require('goog.testing.StrictMock');
  *     Set to '[anonymous mocked function]' if not passed in.
  * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or
  *     goog.testing.Mock.STRICT. The default is STRICT.
- * @return {goog.testing.MockInterface} The mocked function.
+ * @return {!goog.testing.MockInterface} The mocked function.
  * @suppress {missingProperties} Mocks do not fit in the type system well.
  */
 goog.testing.FunctionMock = function(opt_functionName, opt_strictness) {
@@ -53,7 +52,7 @@ goog.testing.FunctionMock = function(opt_functionName, opt_strictness) {
       goog.testing.LooseMock : goog.testing.StrictMock;
   goog.object.extend(fn, new base({}));
 
-  return /** @type {goog.testing.MockInterface} */ (fn);
+  return /** @type {!goog.testing.MockInterface} */ (fn);
 };
 
 
@@ -109,7 +108,7 @@ goog.testing.GlobalFunctionMock = function(functionName, opt_strictness) {
  *     set to '[anonymous mocked function]' if not passed in.
  * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or
  *     goog.testing.Mock.STRICT. The default is STRICT.
- * @return {goog.testing.MockInterface} The mocked function.
+ * @return {!goog.testing.MockInterface} The mocked function.
  */
 goog.testing.createFunctionMock = function(opt_functionName, opt_strictness) {
   return goog.testing.FunctionMock(opt_functionName, opt_strictness);
@@ -170,7 +169,7 @@ goog.testing.createConstructorMock = function(scope, constructorName,
  * @param {string} functionName The name of the function we're going to mock.
  * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or
  *     goog.testing.Mock.STRICT. The default is STRICT.
- * @return {goog.testing.MockInterface} The mocked global function.
+ * @return {!goog.testing.MockInterface} The mocked global function.
  */
 goog.testing.createGlobalFunctionMock = function(functionName, opt_strictness) {
   return goog.testing.GlobalFunctionMock(functionName, opt_strictness);
diff --git a/lib/goog/testing/jsunit.js b/lib/goog/testing/jsunit.js
index c2c9c1e..7d9cde0 100644
--- a/lib/goog/testing/jsunit.js
+++ b/lib/goog/testing/jsunit.js
@@ -23,6 +23,7 @@
 
 goog.provide('goog.testing.jsunit');
 
+goog.require('goog.dom.TagName');
 goog.require('goog.testing.TestCase');
 goog.require('goog.testing.TestRunner');
 
@@ -59,6 +60,11 @@ goog.define('goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS', 500);
 
 
 (function() {
+  // Only allow one global test runner to be created on a page.
+  if (goog.global['G_testRunner'] instanceof goog.testing.TestRunner) {
+    return;
+  }
+
   // Increases the maximum number of stack frames in Google Chrome from the
   // default 10 to 50 to get more useful stack traces.
   Error.stackTraceLimit = 50;
@@ -119,7 +125,7 @@ goog.define('goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS', 500);
         // Webkit started passing an event object as the only argument to
         // window.onerror.  It doesn't contain an error message, url or line
         // number.  We therefore log as much info as we can.
-        if (error.target && error.target.tagName == 'SCRIPT') {
+        if (error.target && error.target.tagName == goog.dom.TagName.SCRIPT) {
           tr.logError('UNKNOWN ERROR: Script ' + error.target.src);
         } else {
           tr.logError('UNKNOWN ERROR: No error information available.');
@@ -144,9 +150,8 @@ goog.define('goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS', 500);
         // Wait so that we don't interfere with WebDriver.
         realTimeout(function() {
           if (!tr.initialized) {
-            var test = new goog.testing.TestCase(document.title);
-            test.autoDiscoverTests();
-            tr.initialize(test);
+            var testCase = new goog.testing.TestCase(document.title);
+            goog.testing.TestCase.initializeTestRunner(testCase);
           }
           tr.execute();
         }, goog.testing.jsunit.AUTO_RUN_DELAY_IN_MS);
diff --git a/lib/goog/testing/loosemock.js b/lib/goog/testing/loosemock.js
index 7ef06ab..cef72d7 100644
--- a/lib/goog/testing/loosemock.js
+++ b/lib/goog/testing/loosemock.js
@@ -36,7 +36,7 @@ goog.require('goog.testing.Mock');
 goog.testing.LooseExpectationCollection = function() {
   /**
    * The list of expectations. All of these should have the same name.
-   * @type {Array.<goog.testing.MockExpectation>}
+   * @type {Array<goog.testing.MockExpectation>}
    * @private
    */
   this.expectations_ = [];
@@ -55,7 +55,7 @@ goog.testing.LooseExpectationCollection.prototype.addExpectation =
 
 /**
  * Gets the list of expectations in this collection.
- * @return {Array.<goog.testing.MockExpectation>} The array of expectations.
+ * @return {Array<goog.testing.MockExpectation>} The array of expectations.
  */
 goog.testing.LooseExpectationCollection.prototype.getExpectations = function() {
   return this.expectations_;
@@ -95,7 +95,7 @@ goog.testing.LooseMock = function(objectToMock, opt_ignoreUnexpectedCalls,
    * The calls that have been made; we cache them to verify at the end. Each
    * element is an array where the first element is the name, and the second
    * element is the arguments.
-   * @type {Array.<Array.<*>>}
+   * @type {Array<Array<*>>}
    * @private
    */
   this.$calls_ = [];
diff --git a/lib/goog/testing/mock.js b/lib/goog/testing/mock.js
index 40af113..c832ac6 100644
--- a/lib/goog/testing/mock.js
+++ b/lib/goog/testing/mock.js
@@ -61,7 +61,7 @@ goog.testing.MockExpectation = function(name) {
 
   /**
    * An array of error messages for expectations not met.
-   * @type {Array}
+   * @type {Array<string>}
    */
   this.errorMessages = [];
 };
@@ -97,7 +97,7 @@ goog.testing.MockExpectation.prototype.exceptionToThrow;
 
 /**
  * The arguments that are expected to be passed to this function
- * @type {Array.<*>}
+ * @type {Array<*>}
  */
 goog.testing.MockExpectation.prototype.argumentList;
 
@@ -219,7 +219,7 @@ goog.testing.Mock.STRICT = 0;
  * Object prototype.
  * Basically a copy of goog.object.PROTOTYPE_FIELDS_.
  * @const
- * @type {!Array.<string>}
+ * @type {!Array<string>}
  * @private
  */
 goog.testing.Mock.PROTOTYPE_FIELDS_ = [
@@ -362,7 +362,7 @@ goog.testing.Mock.prototype.$recordExpectation = function() {};
  * subclass. The subclass must find the pending expectation and return the
  * correct value.
  * @param {string} name The name of the method being called.
- * @param {Array} args The arguments to the method.
+ * @param {Array<?>} args The arguments to the method.
  * @return {*} The return expected by the mock.
  * @protected
  */
@@ -388,7 +388,7 @@ goog.testing.Mock.prototype.$maybeThrow = function(expectation) {
  * Otherwise, if the expectation expects to throw, it will throw.
  * Otherwise, this method will return defined value.
  * @param {goog.testing.MockExpectation} expectation The expectation.
- * @param {Array} args The arguments to the method.
+ * @param {Array<?>} args The arguments to the method.
  * @return {*} The return value expected by the mock.
  */
 goog.testing.Mock.prototype.$do = function(expectation, args) {
@@ -578,7 +578,7 @@ goog.testing.Mock.prototype.$verify = function() {
  * Verifies that a method call matches an expectation.
  * @param {goog.testing.MockExpectation} expectation The expectation to check.
  * @param {string} name The name of the called method.
- * @param {Array.<*>?} args The arguments passed to the mock.
+ * @param {Array<*>?} args The arguments passed to the mock.
  * @return {boolean} Whether the call matches the expectation.
  */
 goog.testing.Mock.prototype.$verifyCall = function(expectation, name, args) {
@@ -597,7 +597,7 @@ goog.testing.Mock.prototype.$verifyCall = function(expectation, name, args) {
 /**
  * Render the provided argument array to a string to help
  * clients with debugging tests.
- * @param {Array.<*>?} args The arguments passed to the mock.
+ * @param {Array<*>?} args The arguments passed to the mock.
  * @return {string} Human-readable string.
  */
 goog.testing.Mock.prototype.$argumentsAsString = function(args) {
@@ -616,7 +616,7 @@ goog.testing.Mock.prototype.$argumentsAsString = function(args) {
 /**
  * Throw an exception based on an incorrect method call.
  * @param {string} name Name of method called.
- * @param {Array.<*>?} args Arguments passed to the mock.
+ * @param {Array<*>?} args Arguments passed to the mock.
  * @param {goog.testing.MockExpectation=} opt_expectation Expected next call,
  *     if any.
  */
diff --git a/lib/goog/testing/mockclock.js b/lib/goog/testing/mockclock.js
index 9513a32..360d20d 100644
--- a/lib/goog/testing/mockclock.js
+++ b/lib/goog/testing/mockclock.js
@@ -66,7 +66,7 @@ goog.testing.MockClock = function(opt_autoInstall) {
    * right.  For example, the expiration times for each element of the queue
    * might be in the order 300, 200, 200.
    *
-   * @type {Array.<Object>}
+   * @type {Array<Object>}
    * @private
    */
   this.queue_ = [];
@@ -101,7 +101,15 @@ goog.testing.MockClock.REQUEST_ANIMATION_FRAME_TIMEOUT = 20;
 
 
 /**
- * Count of the number of timeouts made.
+ * ID to use for next timeout.  Timeout IDs must never be reused, even across
+ * MockClock instances.
+ * @public {number}
+ */
+goog.testing.MockClock.nextId = Math.round(Math.random() * 10000);
+
+
+/**
+ * Count of the number of timeouts made by this instance.
  * @type {number}
  * @private
  */
@@ -145,12 +153,28 @@ goog.testing.MockClock.prototype.nowMillis_ = 0;
 goog.testing.MockClock.prototype.timeoutDelay_ = 0;
 
 
+/**
+ * The real set timeout for reference.
+ * @const @private {!Function}
+ */
+goog.testing.MockClock.REAL_SETTIMEOUT_ = goog.global.setTimeout;
+
+
 /**
  * Installs the MockClock by overriding the global object's implementation of
  * setTimeout, setInterval, clearTimeout and clearInterval.
  */
 goog.testing.MockClock.prototype.install = function() {
   if (!this.replacer_) {
+    if (goog.testing.MockClock.REAL_SETTIMEOUT_ !== goog.global.setTimeout) {
+      if (typeof console !== 'undefined' && console.warn) {
+        console.warn('Non default setTimeout detected. ' +
+            'Use of multiple MockClock instances or other clock mocking ' +
+            'should be avoided due to unspecified behavior and ' +
+            'the resulting fragility.');
+      }
+    }
+
     var r = this.replacer_ = new goog.testing.PropertyReplacer();
     r.set(goog.global, 'setTimeout', goog.bind(this.setTimeout_, this));
     r.set(goog.global, 'setInterval', goog.bind(this.setInterval_, this));
@@ -163,7 +187,8 @@ goog.testing.MockClock.prototype.install = function() {
     // default to setImmediate, which is replaced above. Note that we test for
     // the presence of goog.async.run.forceNextTick to be resilient to the case
     // where tests replace goog.async.run directly.
-    goog.async.run.forceNextTick && goog.async.run.forceNextTick();
+    goog.async.run.forceNextTick && goog.async.run.forceNextTick(
+        goog.testing.MockClock.REAL_SETTIMEOUT_);
 
     // Replace the requestAnimationFrame functions.
     this.replaceRequestAnimationFrame_();
@@ -187,7 +212,8 @@ goog.testing.MockClock.prototype.replaceRequestAnimationFrame_ = function() {
                       'oRequestAnimationFrame',
                       'msRequestAnimationFrame'];
 
-  var cancelFuncs = ['cancelRequestAnimationFrame',
+  var cancelFuncs = ['cancelAnimationFrame',
+                     'cancelRequestAnimationFrame',
                      'webkitCancelRequestAnimationFrame',
                      'mozCancelRequestAnimationFrame',
                      'oCancelRequestAnimationFrame',
@@ -295,6 +321,43 @@ goog.testing.MockClock.prototype.tick = function(opt_millis) {
 };
 
 
+/**
+ * Takes a promise and then ticks the mock clock. If the promise successfully
+ * resolves, returns the value produced by the promise. If the promise is
+ * rejected, it throws the rejection as an exception. If the promise is not
+ * resolved at all, throws an exception.
+ * Also ticks the general clock by the specified amount.
+ *
+ * @param {!goog.Thenable<T>} promise A promise that should be resolved after
+ *     the mockClock is ticked for the given opt_millis.
+ * @param {number=} opt_millis Number of milliseconds to increment the counter.
+ *     If not specified, clock ticks 1 millisecond.
+ * @return {T}
+ * @template T
+ */
+goog.testing.MockClock.prototype.tickPromise = function(promise, opt_millis) {
+  var value;
+  var error;
+  var resolved = false;
+  promise.then(function(v) {
+    value = v;
+    resolved = true;
+  }, function(e) {
+    error = e;
+    resolved = true;
+  });
+  this.tick(opt_millis);
+  if (!resolved) {
+    throw new Error(
+        'Promise was expected to be resolved after mock clock tick.');
+  }
+  if (error) {
+    throw error;
+  }
+  return value;
+};
+
+
 /**
  * @return {number} The number of timeouts that have been scheduled.
  */
@@ -321,7 +384,9 @@ goog.testing.MockClock.prototype.getCurrentTime = function() {
  *     cleared.
  */
 goog.testing.MockClock.prototype.isTimeoutSet = function(timeoutKey) {
-  return timeoutKey <= this.timeoutsMade_ && !this.deletedKeys_[timeoutKey];
+  return timeoutKey < goog.testing.MockClock.nextId &&
+      timeoutKey >= goog.testing.MockClock.nextId - this.timeoutsMade_ &&
+      !this.deletedKeys_[timeoutKey];
 };
 
 
@@ -392,7 +457,7 @@ goog.testing.MockClock.prototype.scheduleFunction_ = function(
  *
  * @param {Object} timeout The timeout to insert, with numerical runAtMillis
  *     property.
- * @param {Array.<Object>} queue The queue to insert into, with each element
+ * @param {Array<Object>} queue The queue to insert into, with each element
  *     having a numerical runAtMillis property.
  * @private
  */
@@ -434,20 +499,23 @@ goog.testing.MockClock.MAX_INT_ = 2147483647;
  * Schedules a function to be called after {@code millis} milliseconds.
  * Mock implementation for setTimeout.
  * @param {Function} funcToCall The function to call.
- * @param {number} millis The number of milliseconds to call it after.
+ * @param {number=} opt_millis The number of milliseconds to call it after.
  * @return {number} The number of timeouts created.
  * @private
  */
-goog.testing.MockClock.prototype.setTimeout_ = function(funcToCall, millis) {
+goog.testing.MockClock.prototype.setTimeout_ = function(
+    funcToCall, opt_millis) {
+  var millis = opt_millis || 0;
   if (millis > goog.testing.MockClock.MAX_INT_) {
     throw Error(
         'Bad timeout value: ' + millis + '.  Timeouts over MAX_INT ' +
         '(24.8 days) cause timeouts to be fired ' +
         'immediately in most browsers, except for IE.');
   }
-  this.timeoutsMade_ = this.timeoutsMade_ + 1;
-  this.scheduleFunction_(this.timeoutsMade_, funcToCall, millis, false);
-  return this.timeoutsMade_;
+  this.timeoutsMade_++;
+  this.scheduleFunction_(goog.testing.MockClock.nextId, funcToCall, millis,
+      false);
+  return goog.testing.MockClock.nextId++;
 };
 
 
@@ -455,14 +523,17 @@ goog.testing.MockClock.prototype.setTimeout_ = function(funcToCall, millis) {
  * Schedules a function to be called every {@code millis} milliseconds.
  * Mock implementation for setInterval.
  * @param {Function} funcToCall The function to call.
- * @param {number} millis The number of milliseconds between calls.
+ * @param {number=} opt_millis The number of milliseconds between calls.
  * @return {number} The number of timeouts created.
  * @private
  */
-goog.testing.MockClock.prototype.setInterval_ = function(funcToCall, millis) {
-  this.timeoutsMade_ = this.timeoutsMade_ + 1;
-  this.scheduleFunction_(this.timeoutsMade_, funcToCall, millis, true);
-  return this.timeoutsMade_;
+goog.testing.MockClock.prototype.setInterval_ =
+    function(funcToCall, opt_millis) {
+  var millis = opt_millis || 0;
+  this.timeoutsMade_++;
+  this.scheduleFunction_(goog.testing.MockClock.nextId, funcToCall, millis,
+      true);
+  return goog.testing.MockClock.nextId++;
 };
 
 
@@ -517,9 +588,6 @@ goog.testing.MockClock.prototype.clearTimeout_ = function(timeoutKey) {
   // For now, we just hackily fail silently if someone tries to clear a timeout
   // key before we've allocated it.
   // Ideally, we should throw an exception if we see this happening.
-  //
-  // TODO(user): We might also try allocating timeout ids from a global
-  // pool rather than a local pool.
   if (this.isTimeoutSet(timeoutKey)) {
     this.deletedKeys_[timeoutKey] = true;
   }
diff --git a/lib/goog/testing/mockcontrol.js b/lib/goog/testing/mockcontrol.js
index 4503440..305cd11 100644
--- a/lib/goog/testing/mockcontrol.js
+++ b/lib/goog/testing/mockcontrol.js
@@ -44,7 +44,7 @@ goog.require('goog.testing.StrictMock');
 goog.testing.MockControl = function() {
   /**
    * The list of mocks being controlled.
-   * @type {Array.<goog.testing.MockInterface>}
+   * @type {Array<goog.testing.MockInterface>}
    * @private
    */
   this.mocks_ = [];
@@ -210,7 +210,7 @@ goog.testing.MockControl.prototype.createConstructorMock = function(
  * @param {string} functionName The name of the function we're going to mock.
  * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or
  *     goog.testing.Mock.STRICT. The default is STRICT.
- * @return {goog.testing.MockInterface} The mocked function.
+ * @return {!goog.testing.MockInterface} The mocked function.
  */
 goog.testing.MockControl.prototype.createGlobalFunctionMock = function(
     functionName, opt_strictness) {
diff --git a/lib/goog/testing/mockmatchers.js b/lib/goog/testing/mockmatchers.js
index 3786c0b..a0545f7 100644
--- a/lib/goog/testing/mockmatchers.js
+++ b/lib/goog/testing/mockmatchers.js
@@ -359,9 +359,9 @@ goog.testing.mockmatchers.isNodeLike =
  * expectations.  The expectations array can be a mix of ArgumentMatcher
  * implementations and values.  True will be returned if values are identical or
  * if a matcher returns a positive result.
- * @param {Array} expectedArr An array of expectations which can be either
+ * @param {Array<?>} expectedArr An array of expectations which can be either
  *     values to check for equality or ArgumentMatchers.
- * @param {Array} arr The array to match.
+ * @param {Array<?>} arr The array to match.
  * @param {goog.testing.MockExpectation?=} opt_expectation The expectation
  *     for this match.
  * @return {boolean} Whether or not the given array matches the expectations.
diff --git a/lib/goog/testing/propertyreplacer.js b/lib/goog/testing/propertyreplacer.js
index 8e3a163..3a8b882 100644
--- a/lib/goog/testing/propertyreplacer.js
+++ b/lib/goog/testing/propertyreplacer.js
@@ -68,7 +68,7 @@ goog.testing.PropertyReplacer = function() {
    * Its items are objects with 3 fields: 'object', 'key', 'value'. The
    * original value for the given key in the given object is stored under the
    * 'value' key.
-   * @type {Array.<Object>}
+   * @type {Array<Object>}
    * @private
    */
   this.original_ = [];
@@ -77,8 +77,7 @@ goog.testing.PropertyReplacer = function() {
 
 /**
  * Indicates that a key didn't exist before having been set by the set() method.
- * @type {Object}
- * @private
+ * @private @const
  */
 goog.testing.PropertyReplacer.NO_SUCH_KEY_ = {};
 
diff --git a/lib/goog/testing/recordfunction.js b/lib/goog/testing/recordfunction.js
index c26e5cf..fc81c1d 100644
--- a/lib/goog/testing/recordfunction.js
+++ b/lib/goog/testing/recordfunction.js
@@ -93,7 +93,7 @@ goog.testing.recordFunction = function(opt_f) {
   };
 
   /**
-   * @return {!Array.<!goog.testing.FunctionCall>} All calls of the recorded
+   * @return {!Array<!goog.testing.FunctionCall>} All calls of the recorded
    *     function.
    */
   recordedFunction.getCalls = function() {
@@ -182,7 +182,7 @@ goog.testing.FunctionCall.prototype.getThis = function() {
 
 
 /**
- * @return {!Array} Arguments of the called function.
+ * @return {!Array<?>} Arguments of the called function.
  */
 goog.testing.FunctionCall.prototype.getArguments = function() {
   return this.arguments_;
diff --git a/lib/goog/testing/stacktrace.js b/lib/goog/testing/stacktrace.js
index c8ec26d..9ece019 100644
--- a/lib/goog/testing/stacktrace.js
+++ b/lib/goog/testing/stacktrace.js
@@ -285,7 +285,7 @@ goog.testing.stacktrace.IE_STACK_FRAME_REGEXP_ = new RegExp('^   at ' +
 /**
  * Creates a stack trace by following the call chain. Based on
  * {@link goog.debug.getStacktrace}.
- * @return {!Array.<!goog.testing.stacktrace.Frame>} Stack frames.
+ * @return {!Array<!goog.testing.stacktrace.Frame>} Stack frames.
  * @private
  * @suppress {es5Strict}
  */
@@ -459,7 +459,7 @@ goog.testing.stacktrace.htmlEscape_ = function(text) {
 /**
  * Converts the stack frames into canonical format. Chops the beginning and the
  * end of it which come from the testing environment, not from the test itself.
- * @param {!Array.<goog.testing.stacktrace.Frame>} frames The frames.
+ * @param {!Array<goog.testing.stacktrace.Frame>} frames The frames.
  * @return {string} Canonical, pretty printed stack trace.
  * @private
  */
@@ -500,7 +500,7 @@ goog.testing.stacktrace.framesToString_ = function(frames) {
 /**
  * Parses the browser's native stack trace.
  * @param {string} stack Stack trace.
- * @return {!Array.<goog.testing.stacktrace.Frame>} Stack frames. The
+ * @return {!Array<goog.testing.stacktrace.Frame>} Stack frames. The
  *     unrecognized frames will be nulled out.
  * @private
  */
@@ -527,7 +527,7 @@ goog.testing.stacktrace.canonicalize = function(stack) {
 
 /**
  * Returns the native stack trace.
- * @return {string|!Array.<!CallSite>}
+ * @return {string|!Array<!CallSite>}
  * @private
  */
 goog.testing.stacktrace.getNativeStack_ = function() {
@@ -570,8 +570,8 @@ goog.testing.stacktrace.get = function() {
 /**
  * Converts an array of CallSite (elements of a stack trace in V8) to an array
  * of Frames.
- * @param {!Array.<!CallSite>} stack The stack as an array of CallSites.
- * @return {!Array.<!goog.testing.stacktrace.Frame>} The stack as an array of
+ * @param {!Array<!CallSite>} stack The stack as an array of CallSites.
+ * @return {!Array<!goog.testing.stacktrace.Frame>} The stack as an array of
  *     Frames.
  * @private
  */
diff --git a/lib/goog/testing/strictmock.js b/lib/goog/testing/strictmock.js
index 3c655dd..c3303d6 100644
--- a/lib/goog/testing/strictmock.js
+++ b/lib/goog/testing/strictmock.js
@@ -46,7 +46,7 @@ goog.testing.StrictMock = function(objectToMock, opt_mockStaticMethods,
 
   /**
    * An array of MockExpectations.
-   * @type {Array.<goog.testing.MockExpectation>}
+   * @type {Array<goog.testing.MockExpectation>}
    * @private
    */
   this.$expectations_ = [];
diff --git a/lib/goog/testing/testcase.js b/lib/goog/testing/testcase.js
index 0fadb17..c041dfa 100644
--- a/lib/goog/testing/testcase.js
+++ b/lib/goog/testing/testcase.js
@@ -29,6 +29,11 @@ goog.provide('goog.testing.TestCase.Order');
 goog.provide('goog.testing.TestCase.Result');
 goog.provide('goog.testing.TestCase.Test');
 
+
+goog.require('goog.Promise');
+goog.require('goog.Thenable');
+goog.require('goog.asserts');
+goog.require('goog.dom.TagName');
 goog.require('goog.object');
 goog.require('goog.testing.asserts');
 goog.require('goog.testing.stacktrace');
@@ -64,7 +69,7 @@ goog.testing.TestCase = function(opt_name) {
 
   /**
    * Array of test functions that can be executed.
-   * @type {!Array.<!goog.testing.TestCase.Test>}
+   * @type {!Array<!goog.testing.TestCase.Test>}
    * @private
    */
   this.tests_ = [];
@@ -91,40 +96,34 @@ goog.testing.TestCase = function(opt_name) {
    */
   this.testsToRun_ = null;
 
-  var search = '';
-  if (goog.global.location) {
-    search = goog.global.location.search;
-  }
+  /**
+   * The order to run the auto-discovered tests in.
+   * @type {string}
+   */
+  this.order = goog.testing.TestCase.Order.SORTED;
 
-  // Parse the 'runTests' query parameter into a set of test names and/or
-  // test indices.
-  var runTestsMatch = search.match(/(?:\?|&)runTests=([^?&]+)/i);
-  if (runTestsMatch) {
-    this.testsToRun_ = {};
-    var arr = runTestsMatch[1].split(',');
-    for (var i = 0, len = arr.length; i < len; i++) {
-      this.testsToRun_[arr[i]] = 1;
-    }
-  }
+  /** @private {function(!goog.testing.TestCase.Result)} */
+  this.runNextTestCallback_ = goog.nullFunction;
 
-  // Checks the URL for a valid order param.
-  var orderMatch = search.match(/(?:\?|&)order=(natural|random|sorted)/i);
-  if (orderMatch) {
-    this.order = orderMatch[1];
-  }
+  /**
+   * The number of {@link runNextTest_} frames currently on the stack.
+   * When this exceeds {@link MAX_STACK_DEPTH_}, test execution is rescheduled
+   * for a later tick of the event loop.
+   * @see {finishTestInvocation_}
+   * @private {number}
+   */
+  this.depth_ = 0;
+
+  /** @private {goog.testing.TestCase.Test} */
+  this.curTest_ = null;
 
   /**
    * Object used to encapsulate the test results.
-   * @type {goog.testing.TestCase.Result}
+   * @type {!goog.testing.TestCase.Result}
    * @protected
    * @suppress {underscore|visibility}
    */
   this.result_ = new goog.testing.TestCase.Result(this);
-
-  // This silences a compiler warning from the legacy property check, which
-  // is deprecated. It idly writes to testRunner properties that are used
-  // in this file.
-  var testRunnerMethods = {isFinished: true, hasErrors: true};
 };
 
 
@@ -156,25 +155,29 @@ goog.testing.TestCase.prototype.getName = function() {
 
 
 /**
- * The maximum amount of time that the test can run before we force it to be
- * async.  This prevents the test runner from blocking the browser and
- * potentially hurting the Selenium test harness.
+ * The maximum amount of time in milliseconds that the test case can take
+ * before it is forced to yield and reschedule. This prevents the test runner
+ * from blocking the browser and potentially hurting the test harness.
  * @type {number}
  */
 goog.testing.TestCase.maxRunTime = 200;
 
 
 /**
- * The order to run the auto-discovered tests in.
- * @type {string}
+ * The maximum number of {@link runNextTest_} frames that can be on the stack
+ * before the test case is forced to yield and reschedule. Although modern
+ * browsers can handle thousands of stack frames, this is set conservatively
+ * because maximum stack depth has never been standardized, and engine-specific
+ * techniques like tail cail optimization can affect the exact depth.
+ * @private @const
  */
-goog.testing.TestCase.prototype.order = goog.testing.TestCase.Order.SORTED;
+goog.testing.TestCase.MAX_STACK_DEPTH_ = 100;
 
 
 /**
  * Save a reference to {@code window.setTimeout}, so any code that overrides the
  * default behavior (the MockClock, for example) doesn't affect our runner.
- * @type {function((Function|string), number, *=): number}
+ * @type {function((Function|string), number=, *=): number}
  * @private
  */
 goog.testing.TestCase.protectedSetTimeout_ = goog.global.setTimeout;
@@ -315,7 +318,7 @@ goog.testing.TestCase.prototype.addNewTest = function(name, ref, opt_scope) {
 
 /**
  * Sets the tests.
- * @param {!Array.<goog.testing.TestCase.Test>} tests A new test array.
+ * @param {!Array<goog.testing.TestCase.Test>} tests A new test array.
  * @protected
  */
 goog.testing.TestCase.prototype.setTests = function(tests) {
@@ -325,7 +328,7 @@ goog.testing.TestCase.prototype.setTests = function(tests) {
 
 /**
  * Gets the tests.
- * @return {!Array.<goog.testing.TestCase.Test>} The test array.
+ * @return {!Array<goog.testing.TestCase.Test>} The test array.
  */
 goog.testing.TestCase.prototype.getTests = function() {
   return this.tests_;
@@ -386,6 +389,24 @@ goog.testing.TestCase.prototype.setCompletedCallback = function(fn) {
 };
 
 
+/**
+ * @param {goog.testing.TestCase.Order} order The sort order for running tests.
+ */
+goog.testing.TestCase.prototype.setOrder = function(order) {
+  this.order = order;
+};
+
+
+/**
+ * @param {Object<string, boolean>} testsToRun Set of tests to run. Entries in
+ *     the set may be test names, like "testFoo", or numeric indicies. Only
+ *     tests identified by name or by index will be executed.
+ */
+goog.testing.TestCase.prototype.setTestsToRun = function(testsToRun) {
+  this.testsToRun_ = testsToRun;
+};
+
+
 /**
  * Can be overridden in test classes to indicate whether the tests in a case
  * should be run in that particular situation.  For example, this could be used
@@ -399,24 +420,40 @@ goog.testing.TestCase.prototype.shouldRunTests = function() {
 
 
 /**
- * Executes each of the tests.
+ * Executes the tests, yielding asynchronously if execution time exceeds
+ * {@link maxRunTime}. There is no guarantee that the test case has finished
+ * once this method has returned. To be notified when the test case
+ * has finished, use {@link #setCompletedCallback} or
+ * {@link #runTestsReturningPromise}.
  */
 goog.testing.TestCase.prototype.execute = function() {
+  if (!this.prepareForRun_()) {
+    return;
+  }
+  this.log('Starting tests: ' + this.name_);
+  this.cycleTests();
+};
+
+
+/**
+ * Sets up the internal state of the test case for a run.
+ * @return {boolean} If false, preparation failed because the test case
+ *     is not supposed to run in the present environment.
+ * @private
+ */
+goog.testing.TestCase.prototype.prepareForRun_ = function() {
   this.started = true;
   this.reset();
   this.startTime_ = this.now();
   this.running = true;
   this.result_.totalCount = this.getCount();
-
   if (!this.shouldRunTests()) {
     this.log('shouldRunTests() returned false, skipping these tests.');
     this.result_.testSuppressed = true;
     this.finalize();
-    return;
+    return false;
   }
-
-  this.log('Starting tests: ' + this.name_);
-  this.cycleTests();
+  return true;
 };
 
 
@@ -553,6 +590,16 @@ goog.testing.TestCase.prototype.getReport = function(opt_verbose) {
 };
 
 
+/**
+ * Returns the test results.
+ * @return {!goog.testing.TestCase.Result}
+ * @package
+ */
+goog.testing.TestCase.prototype.getResult = function() {
+  return this.result_;
+};
+
+
 /**
  * Returns the amount of time it took for the test to run.
  * @return {number} The run time, in milliseconds.
@@ -574,7 +621,7 @@ goog.testing.TestCase.prototype.getNumFilesLoaded = function() {
 /**
  * Returns the test results object: a map from test names to a list of test
  * failures (if any exist).
- * @return {!Object.<string, !Array.<string>>} Tests results object.
+ * @return {!Object<string, !Array<string>>} Tests results object.
  */
 goog.testing.TestCase.prototype.getTestResults = function() {
   return this.result_.resultsByName;
@@ -582,7 +629,12 @@ goog.testing.TestCase.prototype.getTestResults = function() {
 
 
 /**
- * Executes each of the tests.
+ * Executes each of the tests, yielding asynchronously if execution time
+ * exceeds {@link #maxRunTime}. There is no guarantee that the test case
+ * has finished execution once this method has returned.
+ * To be notified when the test case has finished execution, use
+ * {@link #setCompletedCallback} or {@link #runTestsReturningPromise}.
+ *
  * Overridable by the individual test case.  This allows test cases to defer
  * when the test is actually started.  If overridden, finalize must be called
  * by the test to indicate it has finished.
@@ -597,29 +649,214 @@ goog.testing.TestCase.prototype.runTests = function() {
 };
 
 
+/**
+ * Executes each of the tests, returning a promise that resolves with the
+ * test results once they are done running.
+ * @return {!IThenable.<!goog.testing.TestCase.Result>}
+ * @final
+ * @package
+ */
+goog.testing.TestCase.prototype.runTestsReturningPromise = function() {
+  try {
+    this.setUpPage();
+  } catch (e) {
+    this.exceptionBeforeTest = e;
+  }
+  if (!this.prepareForRun_()) {
+    return goog.Promise.resolve(this.result_);
+  }
+  this.log('Starting tests: ' + this.name_);
+  this.saveMessage('Start');
+  this.batchTime_ = this.now();
+  return new goog.Promise(function(resolve) {
+    this.runNextTestCallback_ = resolve;
+    this.runNextTest_();
+  }, this);
+};
+
+
+/**
+ * Executes the next test method synchronously or with promises, depending on
+ * the test method's return value.
+ *
+ * If the test method returns a promise, the next test method will run once
+ * the promise is resolved or rejected. If the test method does not
+ * return a promise, it is assumed to be synchronous, and execution proceeds
+ * immediately to the next test method. This means that test cases can run
+ * partially synchronously and partially asynchronously, depending on
+ * the return values of their test methods. In particular, a test case
+ * executes synchronously until the first promise is returned from a
+ * test method (or until a resource limit is reached; see
+ * {@link finishTestInvocation_}).
+ * @private
+ */
+goog.testing.TestCase.prototype.runNextTest_ = function() {
+  this.curTest_ = this.next();
+  if (!this.curTest_ || !this.running) {
+    this.finalize();
+    this.runNextTestCallback_(this.result_);
+    return;
+  }
+  this.result_.runCount++;
+  this.log('Running test: ' + this.curTest_.name);
+  if (this.maybeFailTestEarly(this.curTest_)) {
+    this.finishTestInvocation_();
+    return;
+  }
+  goog.testing.TestCase.currentTestName = this.curTest_.name;
+  this.invokeTestFunction_(
+      this.setUp, this.safeRunTest_, this.safeTearDown_);
+};
+
+
+/**
+ * Calls the given test function, handling errors appropriately.
+ * @private
+ */
+goog.testing.TestCase.prototype.safeRunTest_ = function() {
+  this.invokeTestFunction_(
+      goog.bind(this.curTest_.ref, this.curTest_.scope),
+      this.safeTearDown_,
+      this.safeTearDown_);
+};
+
+
+/**
+ * Calls {@link tearDown}, handling errors appropriately.
+ * @param {*=} opt_error Error associated with the test, if any.
+ * @private
+ */
+goog.testing.TestCase.prototype.safeTearDown_ = function(opt_error) {
+  if (arguments.length == 1) {
+    this.doError(this.curTest_, opt_error);
+  }
+  this.invokeTestFunction_(
+      this.tearDown, this.finishTestInvocation_, this.finishTestInvocation_);
+};
+
+
+/**
+ * Calls the given {@code fn}, then calls either {@code onSuccess} or
+ * {@code onFailure}, either synchronously or using promises, depending on
+ * {@code fn}'s return value.
+ *
+ * If {@code fn} throws an exception, {@code onFailure} is called immediately
+ * with the exception.
+ *
+ * If {@code fn} returns a promise, and the promise is eventually resolved,
+ * {@code onSuccess} is called with no arguments. If the promise is eventually
+ * rejected, {@code onFailure} is called with the rejection reason.
+ *
+ * Otherwise, if {@code fn} neither returns a promise nor throws an exception,
+ * {@code onSuccess} is called immediately with no arguments.
+ *
+ * {@code fn}, {@code onSuccess}, and {@code onFailure} are all called with
+ * the TestCase instance as the method receiver.
+ *
+ * @param {function()} fn The function to call.
+ * @param {function()} onSuccess Success callback.
+ * @param {function(*)} onFailure Failure callback.
+ * @private
+ */
+goog.testing.TestCase.prototype.invokeTestFunction_ = function(
+    fn, onSuccess, onFailure) {
+  try {
+    var retval = fn.call(this);
+    if (goog.Thenable.isImplementedBy(retval) ||
+        goog.isFunction(retval && retval['then'])) {
+      var self = this;
+      retval.then(
+          function() {
+            self.resetBatchTimeAfterPromise_();
+            onSuccess.call(self);
+          },
+          function(e) {
+            self.resetBatchTimeAfterPromise_();
+            onFailure.call(self, e);
+          });
+    } else {
+      onSuccess.call(this);
+    }
+  } catch (e) {
+    onFailure.call(this, e);
+  }
+};
+
+
+/**
+ * Resets the batch run timer. This should only be called after resolving a
+ * promise since Promise.then() has an implicit yield.
+ * @private
+ */
+goog.testing.TestCase.prototype.resetBatchTimeAfterPromise_ = function() {
+  this.batchTime_ = this.now();
+};
+
+
+/**
+ * Finishes up bookkeeping for the current test function, and schedules
+ * the next test function to run, either immediately or asychronously.
+ * @param {*=} opt_error Optional error resulting from the test invocation.
+ * @private
+ */
+goog.testing.TestCase.prototype.finishTestInvocation_ = function(opt_error) {
+  if (arguments.length == 1) {
+    this.doError(this.curTest_, opt_error);
+  }
+
+  // If no errors have been recorded for the test, it is a success.
+  if (!(this.curTest_.name in this.result_.resultsByName) ||
+      !this.result_.resultsByName[this.curTest_.name].length) {
+    this.doSuccess(this.curTest_);
+  }
+
+  goog.testing.TestCase.currentTestName = null;
+
+  // If the test case has consumed too much time or stack space,
+  // yield to avoid blocking the browser. Otherwise, proceed to the next test.
+  if (this.depth_ > goog.testing.TestCase.MAX_STACK_DEPTH_ ||
+      this.now() - this.batchTime_ > goog.testing.TestCase.maxRunTime) {
+    this.saveMessage('Breaking async');
+    this.timeout(goog.bind(this.startNextBatch_, this), 0);
+  } else {
+    ++this.depth_;
+    this.runNextTest_();
+  }
+};
+
+
+/**
+ * Start a new batch to tests after yielding, resetting batchTime and depth.
+ * @private
+ */
+goog.testing.TestCase.prototype.startNextBatch_ = function() {
+  this.batchTime_ = this.now();
+  this.depth_ = 0;
+  this.runNextTest_();
+};
+
+
 /**
  * Reorders the tests depending on the {@code order} field.
- * @param {Array.<goog.testing.TestCase.Test>} tests An array of tests to
- *     reorder.
  * @private
  */
-goog.testing.TestCase.prototype.orderTests_ = function(tests) {
+goog.testing.TestCase.prototype.orderTests_ = function() {
   switch (this.order) {
     case goog.testing.TestCase.Order.RANDOM:
       // Fisher-Yates shuffle
-      var i = tests.length;
+      var i = this.tests_.length;
       while (i > 1) {
         // goog.math.randomInt is inlined to reduce dependencies.
         var j = Math.floor(Math.random() * i); // exclusive
         i--;
-        var tmp = tests[i];
-        tests[i] = tests[j];
-        tests[j] = tmp;
+        var tmp = this.tests_[i];
+        this.tests_[i] = this.tests_[j];
+        this.tests_[j] = tmp;
       }
       break;
 
     case goog.testing.TestCase.Order.SORTED:
-      tests.sort(function(t1, t2) {
+      this.tests_.sort(function(t1, t2) {
         if (t1.name == t2.name) {
           return 0;
         }
@@ -643,7 +880,7 @@ goog.testing.TestCase.prototype.orderTests_ = function(tests) {
  *     supports the RuntimeObject:
  *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx
  *     TODO: Remove this option.
- * @return {!Array.<!Object>} A list of objects that should be inspected.
+ * @return {!Array<!Object>} A list of objects that should be inspected.
  */
 goog.testing.TestCase.prototype.getGlobals = function(opt_prefix) {
   return goog.testing.TestCase.getGlobals(opt_prefix);
@@ -661,7 +898,7 @@ goog.testing.TestCase.prototype.getGlobals = function(opt_prefix) {
  *     supports the RuntimeObject:
  *     http://msdn.microsoft.com/en-us/library/ff521039%28VS.85%29.aspx
  *     TODO: Remove this option.
- * @return {!Array.<!Object>} A list of objects that should be inspected.
+ * @return {!Array<!Object>} A list of objects that should be inspected.
  */
 goog.testing.TestCase.getGlobals = function(opt_prefix) {
   // Look in the global scope for most browsers, on IE we use the little known
@@ -704,7 +941,6 @@ goog.testing.TestCase.prototype.tearDown = function() {};
 
 /**
  * @return {string} The function name prefix used to auto-discover tests.
- * @protected
  */
 goog.testing.TestCase.prototype.getAutoDiscoveryPrefix = function() {
   return 'test';
@@ -744,29 +980,57 @@ goog.testing.TestCase.prototype.createTestFromAutoDiscoveredFunction =
 
 
 /**
- * Adds any functions defined in the global scope that correspond to
- * lifecycle events for the test case. Overrides setUp, tearDown, setUpPage,
- * tearDownPage and runTests if they are defined.
+ * Adds any functions defined on 'obj' (the global object, by default)
+ * that correspond to lifecycle events for the test case. Overrides
+ * setUp, tearDown, setUpPage, tearDownPage, runTests, and shouldRunTests
+ * if they are defined on 'obj'.
+ * @param {!Object=} opt_obj Defaults to goog.global.
  */
-goog.testing.TestCase.prototype.autoDiscoverLifecycle = function() {
-  if (goog.global['setUp']) {
-    this.setUp = goog.bind(goog.global['setUp'], goog.global);
+goog.testing.TestCase.prototype.autoDiscoverLifecycle = function(opt_obj) {
+  var obj = opt_obj || goog.global;
+  if (obj['setUp']) {
+    this.setUp = goog.bind(obj['setUp'], obj);
+  }
+  if (obj['tearDown']) {
+    this.tearDown = goog.bind(obj['tearDown'], obj);
   }
-  if (goog.global['tearDown']) {
-    this.tearDown = goog.bind(goog.global['tearDown'], goog.global);
+  if (obj['setUpPage']) {
+    this.setUpPage = goog.bind(obj['setUpPage'], obj);
   }
-  if (goog.global['setUpPage']) {
-    this.setUpPage = goog.bind(goog.global['setUpPage'], goog.global);
+  if (obj['tearDownPage']) {
+    this.tearDownPage = goog.bind(obj['tearDownPage'], obj);
   }
-  if (goog.global['tearDownPage']) {
-    this.tearDownPage = goog.bind(goog.global['tearDownPage'], goog.global);
+  if (obj['runTests']) {
+    this.runTests = goog.bind(obj['runTests'], obj);
   }
-  if (goog.global['runTests']) {
-    this.runTests = goog.bind(goog.global['runTests'], goog.global);
+  if (obj['shouldRunTests']) {
+    this.shouldRunTests = goog.bind(obj['shouldRunTests'], obj);
   }
-  if (goog.global['shouldRunTests']) {
-    this.shouldRunTests = goog.bind(goog.global['shouldRunTests'], goog.global);
+};
+
+
+// TODO(johnlenz): make this package private
+/**
+ * @param {!Object} obj  An object from which to extract test and lifecycle
+ * methods.
+ */
+goog.testing.TestCase.prototype.setTestObj = function(obj) {
+  // Drop any previously added (likely auto-discovered) tests, only one source
+  // of discovered test and life-cycle methods is allowed.
+  goog.asserts.assert(this.tests_.length == 0,
+      'Test methods have already been configured.');
+
+  var regex = new RegExp('^' + this.getAutoDiscoveryPrefix());
+  for (var name in obj) {
+    if (regex.test(name)) {
+      var testMethod = obj[name];
+      if (goog.isFunction(testMethod)) {
+        this.addNewTest(name, testMethod, obj);
+      }
+    }
   }
+
+  this.autoDiscoverLifecycle(obj);
 };
 
 
@@ -802,11 +1066,10 @@ goog.testing.TestCase.prototype.autoDiscoverTests = function() {
     }
   }
 
-  this.orderTests_(foundTests);
-
   for (var i = 0; i < foundTests.length; i++) {
     this.add(foundTests[i]);
   }
+  this.orderTests_();
 
   this.log(this.getCount() + ' tests auto-discovered');
 
@@ -830,8 +1093,8 @@ goog.testing.TestCase.prototype.autoDiscoverTests = function() {
 goog.testing.TestCase.prototype.maybeFailTestEarly = function(testCase) {
   if (this.exceptionBeforeTest) {
     // We just use the first error to report an error on a failed test.
-    testCase.name = 'setUpPage for ' + testCase.name;
-    this.doError(testCase, this.exceptionBeforeTest);
+    this.curTest_.name = 'setUpPage for ' + this.curTest_.name;
+    this.doError(this.curTest_, this.exceptionBeforeTest);
     return true;
   }
   return false;
@@ -839,55 +1102,21 @@ goog.testing.TestCase.prototype.maybeFailTestEarly = function(testCase) {
 
 
 /**
- * Cycles through the tests, breaking out using a setTimeout if the execution
- * time has execeeded {@link #maxRunTime}.
+ * Cycles through the tests, yielding asynchronously if the execution time
+ * execeeds {@link #maxRunTime}. In particular, there is no guarantee that
+ * the test case has finished execution once this method has returned.
+ * To be notified when the test case has finished execution, use
+ * {@link #setCompletedCallback} or {@link #runTestsReturningPromise}.
  */
 goog.testing.TestCase.prototype.cycleTests = function() {
   this.saveMessage('Start');
   this.batchTime_ = this.now();
-  var nextTest;
-  while ((nextTest = this.next()) && this.running) {
-    this.result_.runCount++;
-    // Execute the test and handle the error, we execute all tests rather than
-    // stopping after a single error.
-    var cleanedUp = false;
-    try {
-      this.log('Running test: ' + nextTest.name);
-
-      if (this.maybeFailTestEarly(nextTest)) {
-        cleanedUp = true;
-      } else {
-        goog.testing.TestCase.currentTestName = nextTest.name;
-        this.setUp();
-        nextTest.execute();
-        this.tearDown();
-        goog.testing.TestCase.currentTestName = null;
-
-        cleanedUp = true;
-
-        this.doSuccess(nextTest);
-      }
-    } catch (e) {
-      this.doError(nextTest, e);
-
-      if (!cleanedUp) {
-        try {
-          this.tearDown();
-        } catch (e2) {} // Fail silently if tearDown is throwing the errors.
-      }
-    }
-
-    // If the max run time is exceeded call this function again async so as not
-    // to block the browser.
-    if (this.currentTestPointer_ < this.tests_.length &&
-        this.now() - this.batchTime_ > goog.testing.TestCase.maxRunTime) {
-      this.saveMessage('Breaking async');
-      this.timeout(goog.bind(this.cycleTests, this), 0);
-      return;
-    }
+  if (this.running) {
+    this.runNextTestCallback_ = goog.nullFunction;
+    // Kick off the tests. runNextTest_ will schedule all of the tests,
+    // using a mixture of synchronous and asynchronous strategies.
+    this.runNextTest_();
   }
-  // Tests are done.
-  this.finalize();
 };
 
 
@@ -898,7 +1127,7 @@ goog.testing.TestCase.prototype.cycleTests = function() {
  * @private
  */
 goog.testing.TestCase.prototype.countNumFilesLoaded_ = function() {
-  var scripts = document.getElementsByTagName('script');
+  var scripts = document.getElementsByTagName(goog.dom.TagName.SCRIPT);
   var count = 0;
   for (var i = 0, n = scripts.length; i < n; i++) {
     if (scripts[i].src) {
@@ -1097,6 +1326,7 @@ goog.testing.TestCase.Test = function(name, ref, opt_scope) {
 
 /**
  * Executes the test function.
+ * @package
  */
 goog.testing.TestCase.Test.prototype.execute = function() {
   this.ref.call(this.scope);
@@ -1159,19 +1389,19 @@ goog.testing.TestCase.Result = function(testCase) {
    * as the key in the map, and the array of strings is an optional list
    * of failure messages. If the array is empty, the test passed. Otherwise,
    * the test failed.
-   * @type {!Object.<string, !Array.<string>>}
+   * @type {!Object<string, !Array<string>>}
    */
   this.resultsByName = {};
 
   /**
    * Errors encountered while running the test.
-   * @type {!Array.<goog.testing.TestCase.Error>}
+   * @type {!Array<goog.testing.TestCase.Error>}
    */
   this.errors = [];
 
   /**
    * Messages to show the user after running the test.
-   * @type {!Array.<string>}
+   * @type {!Array<string>}
    */
   this.messages = [];
 
@@ -1226,6 +1456,14 @@ goog.testing.TestCase.Result.prototype.getSummary = function() {
  */
 goog.testing.TestCase.initializeTestRunner = function(testCase) {
   testCase.autoDiscoverTests();
+
+  if (goog.global.location) {
+    var search = goog.global.location.search;
+    testCase.setOrder(goog.testing.TestCase.parseOrder_(search) ||
+        goog.testing.TestCase.Order.SORTED);
+    testCase.setTestsToRun(goog.testing.TestCase.parseRunTests_(search));
+  }
+
   var gTestRunner = goog.global['G_testRunner'];
   if (gTestRunner) {
     gTestRunner['initialize'](testCase);
@@ -1236,6 +1474,45 @@ goog.testing.TestCase.initializeTestRunner = function(testCase) {
 };
 
 
+/**
+ * Parses URL query parameters for the 'order' parameter.
+ * @param {string} search The URL query string.
+ * @return {?goog.testing.TestCase.Order} The sort order for running tests.
+ * @private
+ */
+goog.testing.TestCase.parseOrder_ = function(search) {
+  var order = null;
+  var orderMatch = search.match(
+      /(?:\?|&)order=(natural|random|sorted)/i);
+  if (orderMatch) {
+    order = /** @type {goog.testing.TestCase.Order} */ (
+        orderMatch[1].toLowerCase());
+  }
+  return order;
+};
+
+
+/**
+ * Parses URL query parameters for the 'runTests' parameter.
+ * @param {string} search The URL query string.
+ * @return {Object<string, boolean>} A set of test names or test indices to be
+ *     run by the test runner.
+ * @private
+ */
+goog.testing.TestCase.parseRunTests_ = function(search) {
+  var testsToRun = null;
+  var runTestsMatch = search.match(/(?:\?|&)runTests=([^?&]+)/i);
+  if (runTestsMatch) {
+    testsToRun = {};
+    var arr = runTestsMatch[1].split(',');
+    for (var i = 0, len = arr.length; i < len; i++) {
+      testsToRun[arr[i]] = true;
+    }
+  }
+  return testsToRun;
+};
+
+
 
 /**
  * A class representing an error thrown by the test
@@ -1259,10 +1536,25 @@ goog.testing.TestCase.Error = function(source, message, opt_stack) {
   this.message = message;
 
   /**
-   * Scope that the test function should be called in.
+   * The stack.
    * @type {?string}
    */
-  this.stack = opt_stack || null;
+  this.stack = null;
+
+  if (opt_stack) {
+    this.stack = opt_stack;
+  } else {
+    // Attempt to capture a stack trace.
+    if (Error.captureStackTrace) {
+      // See https://code.google.com/p/v8-wiki/wiki/JavaScriptStackTraceApi
+      Error.captureStackTrace(this, goog.testing.TestCase.Error);
+    } else {
+      var stack = new Error().stack;
+      if (stack) {
+        this.stack = stack;
+      }
+    }
+  }
 };
 
 
diff --git a/lib/goog/testing/testrunner.js b/lib/goog/testing/testrunner.js
index 24b0073..ad9c5fd 100644
--- a/lib/goog/testing/testrunner.js
+++ b/lib/goog/testing/testrunner.js
@@ -24,7 +24,7 @@
  *  - Boolean G_testRunner.isSuccess()
  *  - String G_testRunner.getReport()
  *  - number G_testRunner.getRunTime()
- *  - Object.<string, Array.<string>> G_testRunner.getTestResults()
+ *  - Object<string, Array<string>> G_testRunner.getTestResults()
  *
  * Testing code should not have dependencies outside of goog.testing so as to
  * reduce the chance of masking missing dependencies.
@@ -33,6 +33,7 @@
 
 goog.provide('goog.testing.TestRunner');
 
+goog.require('goog.dom.TagName');
 goog.require('goog.testing.TestCase');
 
 
@@ -49,7 +50,7 @@ goog.require('goog.testing.TestCase');
 goog.testing.TestRunner = function() {
   /**
    * Errors that occurred in the window.
-   * @type {Array.<string>}
+   * @type {Array<string>}
    */
   this.errors = [];
 };
@@ -264,7 +265,21 @@ goog.testing.TestRunner.prototype.execute = function() {
   }
 
   this.testCase.setCompletedCallback(goog.bind(this.onComplete_, this));
-  this.testCase.runTests();
+  if (goog.testing.TestRunner.shouldUsePromises_(this.testCase)) {
+    this.testCase.runTestsReturningPromise();
+  } else {
+    this.testCase.runTests();
+  }
+};
+
+
+/**
+ * @param {!goog.testing.TestCase} testCase
+ * @return {boolean}
+ * @private
+ */
+goog.testing.TestRunner.shouldUsePromises_ = function(testCase) {
+  return testCase.constructor === goog.testing.TestCase;
 };
 
 
@@ -281,7 +296,7 @@ goog.testing.TestRunner.prototype.onComplete_ = function() {
   if (!this.logEl_) {
     var el = document.getElementById('closureTestRunnerLog');
     if (el == null) {
-      el = document.createElement('div');
+      el = document.createElement(goog.dom.TagName.DIV);
       document.body.appendChild(el);
     }
     this.logEl_ = el;
@@ -290,8 +305,8 @@ goog.testing.TestRunner.prototype.onComplete_ = function() {
   // Highlight the page to indicate the overall outcome.
   this.writeLog(log);
 
-  // TODO(user): Make this work with multiple test cases (b/8603638).
-  var runAgainLink = document.createElement('a');
+  // TODO(chrishenry): Make this work with multiple test cases (b/8603638).
+  var runAgainLink = document.createElement(goog.dom.TagName.A);
   runAgainLink.style.display = 'inline-block';
   runAgainLink.style.fontSize = 'small';
   runAgainLink.style.marginBottom = '16px';
@@ -322,7 +337,7 @@ goog.testing.TestRunner.prototype.writeLog = function(log) {
     } else {
       color = '#333';
     }
-    var div = document.createElement('div');
+    var div = document.createElement(goog.dom.TagName.DIV);
     if (line.substr(0, 2) == '> ') {
       // The stack trace may contain links so it has to be interpreted as HTML.
       div.innerHTML = line;
@@ -359,7 +374,7 @@ goog.testing.TestRunner.prototype.writeLog = function(log) {
       href = href.split('#')[0].split('?')[0] + newSearch + hash;
 
       // Add the link.
-      var a = document.createElement('A');
+      var a = document.createElement(goog.dom.TagName.A);
       a.innerHTML = '(run individually)';
       a.style.fontSize = '0.8em';
       a.style.color = '#888';
@@ -414,7 +429,7 @@ goog.testing.TestRunner.prototype.log = function(s) {
 // TODO(nnaze): Properly handle serving test results when multiple test cases
 // are run.
 /**
- * @return {Object.<string, !Array.<string>>} A map of test names to a list of
+ * @return {Object<string, !Array<string>>} A map of test names to a list of
  * test failures (if any) to provide formatted data for the test runner.
  */
 goog.testing.TestRunner.prototype.getTestResults = function() {
diff --git a/lib/goog/testing/watchers.js b/lib/goog/testing/watchers.js
index a69dc3e..a242a57 100644
--- a/lib/goog/testing/watchers.js
+++ b/lib/goog/testing/watchers.js
@@ -21,7 +21,7 @@
 goog.provide('goog.testing.watchers');
 
 
-/** @private {!Array.<function()>} */
+/** @private {!Array<function()>} */
 goog.testing.watchers.resetWatchers_ = [];
 
 
diff --git a/lib/goog/uri/uri.js b/lib/goog/uri/uri.js
index d0d844d..b5595d6 100644
--- a/lib/goog/uri/uri.js
+++ b/lib/goog/uri/uri.js
@@ -68,8 +68,63 @@ goog.require('goog.uri.utils.StandardQueryParam');
  * the case of the parameter name.
  *
  * @constructor
+ * @struct
  */
 goog.Uri = function(opt_uri, opt_ignoreCase) {
+  /**
+   * Scheme such as "http".
+   * @private {string}
+   */
+  this.scheme_ = '';
+
+  /**
+   * User credentials in the form "username:password".
+   * @private {string}
+   */
+  this.userInfo_ = '';
+
+  /**
+   * Domain part, e.g. "www.google.com".
+   * @private {string}
+   */
+  this.domain_ = '';
+
+  /**
+   * Port, e.g. 8080.
+   * @private {?number}
+   */
+  this.port_ = null;
+
+  /**
+   * Path, e.g. "/tests/img.png".
+   * @private {string}
+   */
+  this.path_ = '';
+
+  /**
+   * The fragment without the #.
+   * @private {string}
+   */
+  this.fragment_ = '';
+
+  /**
+   * Whether or not this Uri should be treated as Read Only.
+   * @private {boolean}
+   */
+  this.isReadOnly_ = false;
+
+  /**
+   * Whether or not to ignore case when comparing query params.
+   * @private {boolean}
+   */
+  this.ignoreCase_ = false;
+
+  /**
+   * Object representing query data.
+   * @private {!goog.Uri.QueryData}
+   */
+  this.queryData_;
+
   // Parse in the uri string
   var m;
   if (opt_uri instanceof goog.Uri) {
@@ -126,78 +181,6 @@ goog.Uri.preserveParameterTypesCompatibilityFlag = false;
 goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;
 
 
-/**
- * Scheme such as "http".
- * @type {string}
- * @private
- */
-goog.Uri.prototype.scheme_ = '';
-
-
-/**
- * User credentials in the form "username:password".
- * @type {string}
- * @private
- */
-goog.Uri.prototype.userInfo_ = '';
-
-
-/**
- * Domain part, e.g. "www.google.com".
- * @type {string}
- * @private
- */
-goog.Uri.prototype.domain_ = '';
-
-
-/**
- * Port, e.g. 8080.
- * @type {?number}
- * @private
- */
-goog.Uri.prototype.port_ = null;
-
-
-/**
- * Path, e.g. "/tests/img.png".
- * @type {string}
- * @private
- */
-goog.Uri.prototype.path_ = '';
-
-
-/**
- * Object representing query data.
- * @type {!goog.Uri.QueryData}
- * @private
- */
-goog.Uri.prototype.queryData_;
-
-
-/**
- * The fragment without the #.
- * @type {string}
- * @private
- */
-goog.Uri.prototype.fragment_ = '';
-
-
-/**
- * Whether or not this Uri should be treated as Read Only.
- * @type {boolean}
- * @private
- */
-goog.Uri.prototype.isReadOnly_ = false;
-
-
-/**
- * Whether or not to ignore case when comparing query params.
- * @type {boolean}
- * @private
- */
-goog.Uri.prototype.ignoreCase_ = false;
-
-
 /**
  * @return {string} The string form of the url.
  * @override
@@ -270,7 +253,7 @@ goog.Uri.prototype.toString = function() {
  * Additionally, if relative URI has a non-empty path, all ".." and "."
  * segments will be resolved, as described in RFC 3986.
  *
- * @param {goog.Uri} relativeUri The relative URI to resolve.
+ * @param {!goog.Uri} relativeUri The relative URI to resolve.
  * @return {!goog.Uri} The resolved URI.
  */
 goog.Uri.prototype.resolve = function(relativeUri) {
@@ -633,8 +616,7 @@ goog.Uri.prototype.setParameterValues = function(key, values) {
     values = [String(values)];
   }
 
-  // TODO(nicksantos): This cast shouldn't be necessary.
-  this.queryData_.setValues(key, /** @type {Array} */ (values));
+  this.queryData_.setValues(key, values);
 
   return this;
 };
@@ -644,7 +626,7 @@ goog.Uri.prototype.setParameterValues = function(key, values) {
  * Returns the value<b>s</b> for a given cgi parameter as a list of decoded
  * query parameter values.
  * @param {string} name The parameter to get values for.
- * @return {!Array} The values for a given cgi parameter as a list of
+ * @return {!Array<?>} The values for a given cgi parameter as a list of
  *     decoded query parameter values.
  */
 goog.Uri.prototype.getParameterValues = function(name) {
@@ -700,7 +682,7 @@ goog.Uri.prototype.hasFragment = function() {
 
 /**
  * Returns true if this has the same domain as that of uri2.
- * @param {goog.Uri} uri2 The URI object to compare to.
+ * @param {!goog.Uri} uri2 The URI object to compare to.
  * @return {boolean} true if same domain; false otherwise.
  */
 goog.Uri.prototype.hasSameDomainAs = function(uri2) {
@@ -928,7 +910,11 @@ goog.Uri.decodeOrEmpty_ = function(val, opt_preserveReserved) {
     return '';
   }
 
-  return opt_preserveReserved ? decodeURI(val) : decodeURIComponent(val);
+  // decodeURI has the same output for '%2f' and '%252f'. We double encode %25
+  // so that we can distinguish between the 2 inputs. This is later undone by
+  // removeDoubleEncoding_.
+  return opt_preserveReserved ?
+      decodeURI(val.replace(/%25/g, '%2525')) : decodeURIComponent(val);
 };
 
 
@@ -1058,20 +1044,36 @@ goog.Uri.haveSameDomain = function(uri1String, uri2String) {
  * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter
  *     name in #get.
  * @constructor
+ * @struct
  * @final
  */
 goog.Uri.QueryData = function(opt_query, opt_uri, opt_ignoreCase) {
+  /**
+   * The map containing name/value or name/array-of-values pairs.
+   * May be null if it requires parsing from the query string.
+   *
+   * We need to use a Map because we cannot guarantee that the key names will
+   * not be problematic for IE.
+   *
+   * @private {goog.structs.Map<string, !Array<*>>}
+   */
+  this.keyMap_ = null;
+
+  /**
+   * The number of params, or null if it requires computing.
+   * @private {?number}
+   */
+  this.count_ = null;
+
   /**
    * Encoded query string, or null if it requires computing from the key map.
-   * @type {?string}
-   * @private
+   * @private {?string}
    */
   this.encodedQuery_ = opt_query || null;
 
   /**
    * If true, ignore the case of the parameter name in #get.
-   * @type {boolean}
-   * @private
+   * @private {boolean}
    */
   this.ignoreCase_ = !!opt_ignoreCase;
 };
@@ -1086,23 +1088,11 @@ goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {
   if (!this.keyMap_) {
     this.keyMap_ = new goog.structs.Map();
     this.count_ = 0;
-
     if (this.encodedQuery_) {
-      var pairs = this.encodedQuery_.split('&');
-      for (var i = 0; i < pairs.length; i++) {
-        var indexOfEquals = pairs[i].indexOf('=');
-        var name = null;
-        var value = null;
-        if (indexOfEquals >= 0) {
-          name = pairs[i].substring(0, indexOfEquals);
-          value = pairs[i].substring(indexOfEquals + 1);
-        } else {
-          name = pairs[i];
-        }
-        name = goog.string.urlDecode(name);
-        name = this.getKeyName_(name);
-        this.add(name, value ? goog.string.urlDecode(value) : '');
-      }
+      var self = this;
+      goog.uri.utils.parseQueryData(this.encodedQuery_, function(name, value) {
+        self.add(goog.string.urlDecode(name), value);
+      });
     }
   }
 };
@@ -1111,7 +1101,7 @@ goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {
 /**
  * Creates a new query data instance from a map of names and values.
  *
- * @param {!goog.structs.Map|!Object} map Map of string parameter
+ * @param {!goog.structs.Map<string, ?>|!Object} map Map of string parameter
  *     names to parameter value. If parameter value is an array, it is
  *     treated as if the key maps to each individual value in the
  *     array.
@@ -1147,8 +1137,8 @@ goog.Uri.QueryData.createFromMap = function(map, opt_uri, opt_ignoreCase) {
  * and values. Allows for duplicate parameter names. Throws an error if the
  * lengths of the arrays differ.
  *
- * @param {Array.<string>} keys Parameter names.
- * @param {Array} values Parameter values.
+ * @param {!Array<string>} keys Parameter names.
+ * @param {!Array<?>} values Parameter values.
  * @param {goog.Uri=} opt_uri URI object that should have its cache
  *     invalidated when this object updates.
  * @param {boolean=} opt_ignoreCase If true, ignore the case of the parameter
@@ -1168,27 +1158,6 @@ goog.Uri.QueryData.createFromKeysValues = function(
 };
 
 
-/**
- * The map containing name/value or name/array-of-values pairs.
- * May be null if it requires parsing from the query string.
- *
- * We need to use a Map because we cannot guarantee that the key names will
- * not be problematic for IE.
- *
- * @type {goog.structs.Map.<string, Array>}
- * @private
- */
-goog.Uri.QueryData.prototype.keyMap_ = null;
-
-
-/**
- * The number of params, or null if it requires computing.
- * @type {?number}
- * @private
- */
-goog.Uri.QueryData.prototype.count_ = null;
-
-
 /**
  * @return {?number} The number of parameters.
  */
@@ -1287,12 +1256,12 @@ goog.Uri.QueryData.prototype.containsValue = function(value) {
 /**
  * Returns all the keys of the parameters. If a key is used multiple times
  * it will be included multiple times in the returned array
- * @return {!Array.<string>} All the keys of the parameters.
+ * @return {!Array<string>} All the keys of the parameters.
  */
 goog.Uri.QueryData.prototype.getKeys = function() {
   this.ensureKeyMapInitialized_();
   // We need to get the values to know how many keys to add.
-  var vals = /** @type {Array.<Array|*>} */ (this.keyMap_.getValues());
+  var vals = /** @type {!Array<*>} */ (this.keyMap_.getValues());
   var keys = this.keyMap_.getKeys();
   var rv = [];
   for (var i = 0; i < keys.length; i++) {
@@ -1310,7 +1279,7 @@ goog.Uri.QueryData.prototype.getKeys = function() {
  * data has no such key this will return an empty array. If no key is given
  * all values wil be returned.
  * @param {string=} opt_key The name of the parameter to get the values for.
- * @return {!Array} All the values of the parameters with the given name.
+ * @return {!Array<?>} All the values of the parameters with the given name.
  */
 goog.Uri.QueryData.prototype.getValues = function(opt_key) {
   this.ensureKeyMapInitialized_();
@@ -1321,7 +1290,7 @@ goog.Uri.QueryData.prototype.getValues = function(opt_key) {
     }
   } else {
     // Return all values.
-    var values = /** @type {Array.<Array|*>} */ (this.keyMap_.getValues());
+    var values = this.keyMap_.getValues();
     for (var i = 0; i < values.length; i++) {
       rv = goog.array.concat(rv, values[i]);
     }
@@ -1341,7 +1310,7 @@ goog.Uri.QueryData.prototype.set = function(key, value) {
   this.ensureKeyMapInitialized_();
   this.invalidateCache_();
 
-  // TODO(user): This could be better written as
+  // TODO(chrishenry): This could be better written as
   // this.remove(key), this.add(key, value), but that would reorder
   // the key (since the key is first removed and then added at the
   // end) and we would have to fix unit tests that depend on key
@@ -1379,7 +1348,7 @@ goog.Uri.QueryData.prototype.get = function(key, opt_default) {
  * Sets the values for a key. If the key already exists, this will
  * override all of the existing values that correspond to the key.
  * @param {string} key The key to set values for.
- * @param {Array} values The values to set.
+ * @param {!Array<?>} values The values to set.
  */
 goog.Uri.QueryData.prototype.setValues = function(key, values) {
   this.remove(key);
@@ -1449,7 +1418,7 @@ goog.Uri.QueryData.prototype.invalidateCache_ = function() {
 
 /**
  * Removes all keys that are not in the provided list. (Modifies this object.)
- * @param {Array.<string>} keys The desired keys.
+ * @param {Array<string>} keys The desired keys.
  * @return {!goog.Uri.QueryData} a reference to this object.
  */
 goog.Uri.QueryData.prototype.filterKeys = function(keys) {
@@ -1523,8 +1492,8 @@ goog.Uri.QueryData.prototype.setIgnoreCase = function(ignoreCase) {
  * Extends a query data object with another query data or map like object. This
  * operates 'in-place', it does not create a new QueryData object.
  *
- * @param {...(goog.Uri.QueryData|goog.structs.Map|Object)} var_args The object
- *     from which key value pairs will be copied.
+ * @param {...(goog.Uri.QueryData|goog.structs.Map<?, ?>|Object)} var_args
+ *     The object from which key value pairs will be copied.
  */
 goog.Uri.QueryData.prototype.extend = function(var_args) {
   for (var i = 0; i < arguments.length; i++) {
diff --git a/lib/goog/uri/utils.js b/lib/goog/uri/utils.js
index 67b5e75..3886803 100644
--- a/lib/goog/uri/utils.js
+++ b/lib/goog/uri/utils.js
@@ -35,14 +35,13 @@
  *
  * One advantage of the limited functionality here is that this approach is
  * less sensitive to differences in URI encodings than goog.Uri, since these
- * functions modify the strings in place, rather than decoding and
- * re-encoding.
+ * functions operate on strings directly, rather than decoding them and
+ * then re-encoding.
  *
  * Uses features of RFC 3986 for parsing/formatting URIs:
  *   http://www.ietf.org/rfc/rfc3986.txt
  *
  * @author gboyer@google.com (Garrett Boyer) - The "lightened" design.
- * @author msamuel@google.com (Mike Samuel) - Domain knowledge and regexes.
  */
 
 goog.provide('goog.uri.utils');
@@ -229,7 +228,7 @@ goog.uri.utils.ComponentIndex = {
  * </pre>
  *
  * @param {string} uri The URI string to examine.
- * @return {!Array.<string|undefined>} Each component still URI-encoded.
+ * @return {!Array<string|undefined>} Each component still URI-encoded.
  *     Each component that is present will contain the encoded value, whereas
  *     components that are not present will be undefined or empty, depending
  *     on the browser's regular expression implementation.  Never null, since
@@ -239,7 +238,7 @@ goog.uri.utils.split = function(uri) {
   goog.uri.utils.phishingProtection_();
 
   // See @return comment -- never null.
-  return /** @type {!Array.<string|undefined>} */ (
+  return /** @type {!Array<string|undefined>} */ (
       uri.match(goog.uri.utils.splitRe_));
 };
 
@@ -592,17 +591,50 @@ goog.uri.utils.QueryValue;
  * ];
  * </pre>
  *
- * @typedef {!Array.<string|goog.uri.utils.QueryValue>}
+ * @typedef {!Array<string|goog.uri.utils.QueryValue>}
  */
 goog.uri.utils.QueryArray;
 
 
+/**
+ * Parses encoded query parameters and calls callback function for every
+ * parameter found in the string.
+ *
+ * Missing value of parameter (e.g. “…&key&…”) is treated as if the value was an
+ * empty string.  Keys may be empty strings (e.g. “…&=value&…”) which also means
+ * that “…&=&…” and “…&&…” will result in an empty key and value.
+ *
+ * @param {string} encodedQuery Encoded query string excluding question mark at
+ *     the beginning.
+ * @param {function(string, string)} callback Function called for every
+ *     parameter found in query string.  The first argument (name) will not be
+ *     urldecoded (so the function is consistent with buildQueryData), but the
+ *     second will.  If the parameter has no value (i.e. “=” was not present)
+ *     the second argument (value) will be an empty string.
+ */
+goog.uri.utils.parseQueryData = function(encodedQuery, callback) {
+  var pairs = encodedQuery.split('&');
+  for (var i = 0; i < pairs.length; i++) {
+    var indexOfEquals = pairs[i].indexOf('=');
+    var name = null;
+    var value = null;
+    if (indexOfEquals >= 0) {
+      name = pairs[i].substring(0, indexOfEquals);
+      value = pairs[i].substring(indexOfEquals + 1);
+    } else {
+      name = pairs[i];
+    }
+    callback(name, value ? goog.string.urlDecode(value) : '');
+  }
+};
+
+
 /**
  * Appends a URI and query data in a string buffer with special preconditions.
  *
  * Internal implementation utility, performing very few object allocations.
  *
- * @param {!Array.<string|undefined>} buffer A string buffer.  The first element
+ * @param {!Array<string|undefined>} buffer A string buffer.  The first element
  *     must be the base URI, and may have a fragment identifier.  If the array
  *     contains more than one element, the second element must be an ampersand,
  *     and may be overwritten, depending on the base URI.  Undefined elements
@@ -641,7 +673,7 @@ goog.uri.utils.appendQueryData_ = function(buffer) {
  * Appends key=value pairs to an array, supporting multi-valued objects.
  * @param {string} key The key prefix.
  * @param {goog.uri.utils.QueryValue} value The value to serialize.
- * @param {!Array.<string>} pairs The array to which the 'key=value' strings
+ * @param {!Array<string>} pairs The array to which the 'key=value' strings
  *     should be appended.
  * @private
  */
@@ -671,12 +703,12 @@ goog.uri.utils.appendKeyValuePairs_ = function(key, value, pairs) {
 /**
  * Builds a buffer of query data from a sequence of alternating keys and values.
  *
- * @param {!Array.<string|undefined>} buffer A string buffer to append to.  The
+ * @param {!Array<string|undefined>} buffer A string buffer to append to.  The
  *     first element appended will be an '&', and may be replaced by the caller.
- * @param {goog.uri.utils.QueryArray|Arguments} keysAndValues An array with
+ * @param {!goog.uri.utils.QueryArray|!Arguments} keysAndValues An array with
  *     alternating keys and values -- see the typedef.
  * @param {number=} opt_startIndex A start offset into the arary, defaults to 0.
- * @return {!Array.<string|undefined>} The buffer argument.
+ * @return {!Array<string|undefined>} The buffer argument.
  * @private
  */
 goog.uri.utils.buildQueryDataBuffer_ = function(
@@ -713,12 +745,12 @@ goog.uri.utils.buildQueryData = function(keysAndValues, opt_startIndex) {
 /**
  * Builds a buffer of query data from a map.
  *
- * @param {!Array.<string|undefined>} buffer A string buffer to append to.  The
+ * @param {!Array<string|undefined>} buffer A string buffer to append to.  The
  *     first element appended will be an '&', and may be replaced by the caller.
- * @param {Object.<goog.uri.utils.QueryValue>} map An object where keys are
- *     URI-encoded parameter keys, and the values conform to the contract
+ * @param {!Object<string, goog.uri.utils.QueryValue>} map An object where keys
+ *     are URI-encoded parameter keys, and the values conform to the contract
  *     specified in the goog.uri.utils.QueryValue typedef.
- * @return {!Array.<string|undefined>} The buffer argument.
+ * @return {!Array<string|undefined>} The buffer argument.
  * @private
  */
 goog.uri.utils.buildQueryDataBufferFromMap_ = function(buffer, map) {
@@ -734,9 +766,9 @@ goog.uri.utils.buildQueryDataBufferFromMap_ = function(buffer, map) {
  * Builds a query data string from a map.
  * Currently generates "&key&" for empty args.
  *
- * @param {Object} map An object where keys are URI-encoded parameter keys,
- *     and the values are arbitrary types or arrays.  Keys with a null value
- *     are dropped.
+ * @param {!Object<string, goog.uri.utils.QueryValue>} map An object where keys
+ *     are URI-encoded parameter keys, and the values are arbitrary types
+ *     or arrays. Keys with a null value are dropped.
  * @return {string} The encoded query string, in the form 'a=1&b=2'.
  */
 goog.uri.utils.buildQueryDataFromMap = function(map) {
@@ -785,9 +817,9 @@ goog.uri.utils.appendParams = function(uri, var_args) {
  * Appends query parameters from a map.
  *
  * @param {string} uri The original URI, which may already have query data.
- * @param {Object} map An object where keys are URI-encoded parameter keys,
- *     and the values are arbitrary types or arrays.  Keys with a null value
- *     are dropped.
+ * @param {!Object<goog.uri.utils.QueryValue>} map An object where keys are
+ *     URI-encoded parameter keys, and the values are arbitrary types or arrays.
+ *     Keys with a null value are dropped.
  * @return {string} The new parameters.
  */
 goog.uri.utils.appendParamsFromMap = function(uri, map) {
@@ -920,9 +952,9 @@ goog.uri.utils.getParamValue = function(uri, keyEncoded) {
 
 /**
  * Gets all values of a query parameter.
- * @param {string} uri The URI to process.  May contain a framgnet.
- * @param {string} keyEncoded The URI-encoded key.  Case-snsitive.
- * @return {!Array.<string>} All URI-decoded values with the given key.
+ * @param {string} uri The URI to process.  May contain a fragment.
+ * @param {string} keyEncoded The URI-encoded key.  Case-sensitive.
+ * @return {!Array<string>} All URI-decoded values with the given key.
  *     If the key is not found, this will have length 0, but never be null.
  */
 goog.uri.utils.getParamValues = function(uri, keyEncoded) {
diff --git a/lib/goog/useragent/product.js b/lib/goog/useragent/product.js
index 1719559..f9b07e5 100644
--- a/lib/goog/useragent/product.js
+++ b/lib/goog/useragent/product.js
@@ -19,6 +19,8 @@
 
 goog.provide('goog.userAgent.product');
 
+goog.require('goog.labs.userAgent.browser');
+goog.require('goog.labs.userAgent.platform');
 goog.require('goog.userAgent');
 
 
@@ -28,12 +30,6 @@ goog.require('goog.userAgent');
 goog.define('goog.userAgent.product.ASSUME_FIREFOX', false);
 
 
-/**
- * @define {boolean} Whether the code is running on the Camino web browser.
- */
-goog.define('goog.userAgent.product.ASSUME_CAMINO', false);
-
-
 /**
  * @define {boolean} Whether we know at compile-time that the product is an
  *     iPhone.
@@ -50,13 +46,14 @@ goog.define('goog.userAgent.product.ASSUME_IPAD', false);
 
 /**
  * @define {boolean} Whether we know at compile-time that the product is an
- *     Android phone.
+ *     AOSP browser or WebView inside a pre KitKat Android phone or tablet.
  */
 goog.define('goog.userAgent.product.ASSUME_ANDROID', false);
 
 
 /**
- * @define {boolean} Whether the code is running on the Chrome web browser.
+ * @define {boolean} Whether the code is running on the Chrome web browser on
+ * any platform or AOSP browser or WebView in a KitKat+ Android phone or tablet.
  */
 goog.define('goog.userAgent.product.ASSUME_CHROME', false);
 
@@ -76,7 +73,6 @@ goog.userAgent.product.PRODUCT_KNOWN_ =
     goog.userAgent.ASSUME_IE ||
     goog.userAgent.ASSUME_OPERA ||
     goog.userAgent.product.ASSUME_FIREFOX ||
-    goog.userAgent.product.ASSUME_CAMINO ||
     goog.userAgent.product.ASSUME_IPHONE ||
     goog.userAgent.product.ASSUME_IPAD ||
     goog.userAgent.product.ASSUME_ANDROID ||
@@ -84,98 +80,6 @@ goog.userAgent.product.PRODUCT_KNOWN_ =
     goog.userAgent.product.ASSUME_SAFARI;
 
 
-/**
- * Right now we just focus on Tier 1-3 browsers at:
- * http://wiki/Nonconf/ProductPlatformGuidelines
- * As well as the YUI grade A browsers at:
- * http://developer.yahoo.com/yui/articles/gbs/
- *
- * @private
- */
-goog.userAgent.product.init_ = function() {
-
-  /**
-   * Whether the code is running on the Firefox web browser.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedFirefox_ = false;
-
-  /**
-   * Whether the code is running on the Camino web browser.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedCamino_ = false;
-
-  /**
-   * Whether the code is running on an iPhone or iPod touch.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedIphone_ = false;
-
-  /**
-   * Whether the code is running on an iPad
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedIpad_ = false;
-
-  /**
-   * Whether the code is running on the default browser on an Android phone.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedAndroid_ = false;
-
-  /**
-   * Whether the code is running on the Chrome web browser.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedChrome_ = false;
-
-  /**
-   * Whether the code is running on the Safari web browser.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.product.detectedSafari_ = false;
-
-  var ua = goog.userAgent.getUserAgentString();
-  if (!ua) {
-    return;
-  }
-
-  // The order of the if-statements in the following code is important.
-  // For example, in the WebKit section, we put Chrome in front of Safari
-  // because the string 'Safari' is present on both of those browsers'
-  // userAgent strings as well as the string we are looking for.
-  // The idea is to prevent accidental detection of more than one client.
-
-  if (ua.indexOf('Firefox') != -1) {
-    goog.userAgent.product.detectedFirefox_ = true;
-  } else if (ua.indexOf('Camino') != -1) {
-    goog.userAgent.product.detectedCamino_ = true;
-  } else if (ua.indexOf('iPhone') != -1 || ua.indexOf('iPod') != -1) {
-    goog.userAgent.product.detectedIphone_ = true;
-  } else if (ua.indexOf('iPad') != -1) {
-    goog.userAgent.product.detectedIpad_ = true;
-  } else if (ua.indexOf('Chrome') != -1) {
-    goog.userAgent.product.detectedChrome_ = true;
-  } else if (ua.indexOf('Android') != -1) {
-    goog.userAgent.product.detectedAndroid_ = true;
-  } else if (ua.indexOf('Safari') != -1) {
-    goog.userAgent.product.detectedSafari_ = true;
-  }
-};
-
-if (!goog.userAgent.product.PRODUCT_KNOWN_) {
-  goog.userAgent.product.init_();
-}
-
-
 /**
  * Whether the code is running on the Opera web browser.
  * @type {boolean}
@@ -196,25 +100,29 @@ goog.userAgent.product.IE = goog.userAgent.IE;
  */
 goog.userAgent.product.FIREFOX = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_FIREFOX :
-    goog.userAgent.product.detectedFirefox_;
+    goog.labs.userAgent.browser.isFirefox();
 
 
 /**
- * Whether the code is running on the Camino web browser.
- * @type {boolean}
+ * Whether the user agent is an iPhone or iPod (as in iPod touch).
+ * @return {boolean}
+ * @private
  */
-goog.userAgent.product.CAMINO = goog.userAgent.product.PRODUCT_KNOWN_ ?
-    goog.userAgent.product.ASSUME_CAMINO :
-    goog.userAgent.product.detectedCamino_;
+goog.userAgent.product.isIphoneOrIpod_ = function() {
+  return goog.labs.userAgent.platform.isIphone() ||
+      goog.labs.userAgent.platform.isIpod();
+};
 
 
 /**
  * Whether the code is running on an iPhone or iPod touch.
+ *
+ * iPod touch is considered an iPhone for legacy reasons.
  * @type {boolean}
  */
 goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_IPHONE :
-    goog.userAgent.product.detectedIphone_;
+    goog.userAgent.product.isIphoneOrIpod_();
 
 
 /**
@@ -223,31 +131,45 @@ goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ?
  */
 goog.userAgent.product.IPAD = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_IPAD :
-    goog.userAgent.product.detectedIpad_;
+    goog.labs.userAgent.platform.isIpad();
 
 
 /**
- * Whether the code is running on the default browser on an Android phone.
+ * Whether the code is running on AOSP browser or WebView inside
+ * a pre KitKat Android phone or tablet.
  * @type {boolean}
  */
 goog.userAgent.product.ANDROID = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_ANDROID :
-    goog.userAgent.product.detectedAndroid_;
+    goog.labs.userAgent.browser.isAndroidBrowser();
 
 
 /**
- * Whether the code is running on the Chrome web browser.
+ * Whether the code is running on the Chrome web browser on any platform
+ * or AOSP browser or WebView in a KitKat+ Android phone or tablet.
  * @type {boolean}
  */
 goog.userAgent.product.CHROME = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_CHROME :
-    goog.userAgent.product.detectedChrome_;
+    goog.labs.userAgent.browser.isChrome();
+
+
+/**
+ * @return {boolean} Whether the browser is Safari on desktop.
+ * @private
+ */
+goog.userAgent.product.isSafariDesktop_ = function() {
+  return goog.labs.userAgent.browser.isSafari() &&
+      !goog.labs.userAgent.platform.isIos();
+};
 
 
 /**
- * Whether the code is running on the Safari web browser.
+ * Whether the code is running on the desktop Safari web browser.
+ * Note: the legacy behavior here is only true for Safari not running
+ * on iOS.
  * @type {boolean}
  */
 goog.userAgent.product.SAFARI = goog.userAgent.product.PRODUCT_KNOWN_ ?
     goog.userAgent.product.ASSUME_SAFARI :
-    goog.userAgent.product.detectedSafari_;
+    goog.userAgent.product.isSafariDesktop_();
diff --git a/lib/goog/useragent/product_isversion.js b/lib/goog/useragent/product_isversion.js
index 18ae74b..bbe497f 100644
--- a/lib/goog/useragent/product_isversion.js
+++ b/lib/goog/useragent/product_isversion.js
@@ -26,6 +26,9 @@
 goog.provide('goog.userAgent.product.isVersion');
 
 
+goog.require('goog.labs.userAgent.platform');
+goog.require('goog.string');
+goog.require('goog.userAgent');
 goog.require('goog.userAgent.product');
 
 
@@ -53,7 +56,9 @@ goog.userAgent.product.determineVersion_ = function() {
     return goog.userAgent.product.getFirstRegExpGroup_(/Chrome\/([0-9.]+)/);
   }
 
-  if (goog.userAgent.product.SAFARI) {
+  // This replicates legacy logic, which considered Safari and iOS to be
+  // different products.
+  if (goog.userAgent.product.SAFARI && !goog.labs.userAgent.platform.isIos()) {
     // Version/5.0.3
     //
     // NOTE: Before version 3, Safari did not report a product version number.
@@ -87,8 +92,6 @@ goog.userAgent.product.determineVersion_ = function() {
     }
 
     return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);
-  } else if (goog.userAgent.product.CAMINO) {
-    return goog.userAgent.product.getFirstRegExpGroup_(/Camino\/([0-9.]+)/);
   }
 
   return '';
@@ -110,7 +113,7 @@ goog.userAgent.product.getFirstRegExpGroup_ = function(re) {
 /**
  * Run regexp's exec() on the userAgent string.
  * @param {!RegExp} re Regular expression.
- * @return {Array} A result array, or null for no match.
+ * @return {Array<?>} A result array, or null for no match.
  * @private
  */
 goog.userAgent.product.execRegExp_ = function(re) {
diff --git a/lib/goog/useragent/useragent.js b/lib/goog/useragent/useragent.js
index 4220217..c2ce867 100644
--- a/lib/goog/useragent/useragent.js
+++ b/lib/goog/useragent/useragent.js
@@ -17,6 +17,7 @@
  * @see <a href="http://www.useragentstring.com/">User agent strings</a>
  * For information on the browser brand (such as Safari versus Chrome), see
  * goog.userAgent.product.
+ * @author arv@google.com (Erik Arvidsson)
  * @see ../demos/useragent.html
  */
 
@@ -24,6 +25,7 @@ goog.provide('goog.userAgent');
 
 goog.require('goog.labs.userAgent.browser');
 goog.require('goog.labs.userAgent.engine');
+goog.require('goog.labs.userAgent.platform');
 goog.require('goog.labs.userAgent.util');
 goog.require('goog.string');
 
@@ -258,83 +260,12 @@ goog.userAgent.PLATFORM_KNOWN_ =
     goog.userAgent.ASSUME_IPAD;
 
 
-/**
- * Initialize the goog.userAgent constants that define which platform the user
- * agent is running on.
- * @private
- */
-goog.userAgent.initPlatform_ = function() {
-  /**
-   * Whether the user agent is running on a Macintosh operating system.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedMac_ = goog.string.contains(goog.userAgent.PLATFORM,
-      'Mac');
-
-  /**
-   * Whether the user agent is running on a Windows operating system.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedWindows_ = goog.string.contains(
-      goog.userAgent.PLATFORM, 'Win');
-
-  /**
-   * Whether the user agent is running on a Linux operating system.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedLinux_ = goog.string.contains(goog.userAgent.PLATFORM,
-      'Linux');
-
-  /**
-   * Whether the user agent is running on a X11 windowing system.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedX11_ = !!goog.userAgent.getNavigator() &&
-      goog.string.contains(goog.userAgent.getNavigator()['appVersion'] || '',
-          'X11');
-
-  // Need user agent string for Android/IOS detection
-  var ua = goog.userAgent.getUserAgentString();
-
-  /**
-   * Whether the user agent is running on Android.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedAndroid_ = !!ua &&
-      goog.string.contains(ua, 'Android');
-
-  /**
-   * Whether the user agent is running on an iPhone.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedIPhone_ = !!ua && goog.string.contains(ua, 'iPhone');
-
-  /**
-   * Whether the user agent is running on an iPad.
-   * @type {boolean}
-   * @private
-   */
-  goog.userAgent.detectedIPad_ = !!ua && goog.string.contains(ua, 'iPad');
-};
-
-
-if (!goog.userAgent.PLATFORM_KNOWN_) {
-  goog.userAgent.initPlatform_();
-}
-
-
 /**
  * Whether the user agent is running on a Macintosh operating system.
  * @type {boolean}
  */
 goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_MAC : goog.userAgent.detectedMac_;
+    goog.userAgent.ASSUME_MAC : goog.labs.userAgent.platform.isMacintosh();
 
 
 /**
@@ -342,15 +273,46 @@ goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ?
  * @type {boolean}
  */
 goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_WINDOWS : goog.userAgent.detectedWindows_;
+    goog.userAgent.ASSUME_WINDOWS :
+    goog.labs.userAgent.platform.isWindows();
+
+
+/**
+ * Whether the user agent is Linux per the legacy behavior of
+ * goog.userAgent.LINUX, which considered ChromeOS to also be
+ * Linux.
+ * @return {boolean}
+ * @private
+ */
+goog.userAgent.isLegacyLinux_ = function() {
+  return goog.labs.userAgent.platform.isLinux() ||
+      goog.labs.userAgent.platform.isChromeOS();
+};
 
 
 /**
  * Whether the user agent is running on a Linux operating system.
+ *
+ * Note that goog.userAgent.LINUX considers ChromeOS to be Linux,
+ * while goog.labs.userAgent.platform considers ChromeOS and
+ * Linux to be different OSes.
+ *
  * @type {boolean}
  */
 goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_LINUX : goog.userAgent.detectedLinux_;
+    goog.userAgent.ASSUME_LINUX :
+    goog.userAgent.isLegacyLinux_();
+
+
+/**
+ * @return {boolean} Whether the user agent is an X11 windowing system.
+ * @private
+ */
+goog.userAgent.isX11_ = function() {
+  var navigator = goog.userAgent.getNavigator();
+  return !!navigator &&
+      goog.string.contains(navigator['appVersion'] || '', 'X11');
+};
 
 
 /**
@@ -358,7 +320,8 @@ goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ?
  * @type {boolean}
  */
 goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_X11 : goog.userAgent.detectedX11_;
+    goog.userAgent.ASSUME_X11 :
+    goog.userAgent.isX11_();
 
 
 /**
@@ -366,7 +329,8 @@ goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ?
  * @type {boolean}
  */
 goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_ANDROID : goog.userAgent.detectedAndroid_;
+    goog.userAgent.ASSUME_ANDROID :
+    goog.labs.userAgent.platform.isAndroid();
 
 
 /**
@@ -374,7 +338,8 @@ goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ?
  * @type {boolean}
  */
 goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_IPHONE : goog.userAgent.detectedIPhone_;
+    goog.userAgent.ASSUME_IPHONE :
+    goog.labs.userAgent.platform.isIphone();
 
 
 /**
@@ -382,7 +347,8 @@ goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ?
  * @type {boolean}
  */
 goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ?
-    goog.userAgent.ASSUME_IPAD : goog.userAgent.detectedIPad_;
+    goog.userAgent.ASSUME_IPAD :
+    goog.labs.userAgent.platform.isIpad();
 
 
 /**
@@ -394,30 +360,20 @@ goog.userAgent.determineVersion_ = function() {
   // All browsers have different ways to detect the version and they all have
   // different naming schemes.
 
-  // version is a string rather than a number because it may contain 'b', 'a',
-  // and so on.
-  var version = '', re;
-
   if (goog.userAgent.OPERA && goog.global['opera']) {
     var operaVersion = goog.global['opera'].version;
     return goog.isFunction(operaVersion) ? operaVersion() : operaVersion;
   }
 
-  if (goog.userAgent.GECKO) {
-    re = /rv\:([^\);]+)(\)|;)/;
-  } else if (goog.userAgent.IE) {
-    re = /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/;
-  } else if (goog.userAgent.WEBKIT) {
-    // WebKit/125.4
-    re = /WebKit\/(\S+)/;
-  }
-
-  if (re) {
-    var arr = re.exec(goog.userAgent.getUserAgentString());
+  // version is a string rather than a number because it may contain 'b', 'a',
+  // and so on.
+  var version = '';
+  var arr = goog.userAgent.getVersionRegexResult_();
+  if (arr) {
     version = arr ? arr[1] : '';
   }
 
-  if (goog.userAgent.IE) {
+  if (goog.userAgent.IE && !goog.labs.userAgent.engine.isEdge()) {
     // IE9 can be in document mode 9 but be reporting an inconsistent user agent
     // version.  If it is identifying as a version lower than 9 we take the
     // documentMode as the version instead.  IE8 has similar behavior.
@@ -433,6 +389,31 @@ goog.userAgent.determineVersion_ = function() {
 };
 
 
+/**
+ * @return {Array|undefined} The version regex matches from parsing the user
+ *     agent string. These regex statements must be executed inline so they can
+ *     be compiled out by the closure compiler with the rest of the useragent
+ *     detection logic when ASSUME_* is specified.
+ * @private
+ */
+goog.userAgent.getVersionRegexResult_ = function() {
+  var userAgent = goog.userAgent.getUserAgentString();
+  if (goog.userAgent.GECKO) {
+    return /rv\:([^\);]+)(\)|;)/.exec(userAgent);
+  }
+  if (goog.userAgent.IE && goog.labs.userAgent.engine.isEdge()) {
+    return /Edge\/([\d\.]+)/.exec(userAgent);
+  }
+  if (goog.userAgent.IE) {
+    return /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(userAgent);
+  }
+  if (goog.userAgent.WEBKIT) {
+    // WebKit/125.4
+    return /WebKit\/(\S+)/.exec(userAgent);
+  }
+};
+
+
 /**
  * @return {number|undefined} Returns the document mode (for testing).
  * @private
@@ -512,7 +493,9 @@ goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;
 
 /**
  * Whether the IE effective document mode is higher or the same as the given
- * document mode version.
+ * document mode version. Because document modes were deprecated with the launch
+ * of IE's new Edge engine, Edge browsers will always return true for this
+ * function.
  * NOTE: Only for IE, return false for another browser.
  *
  * @param {number} documentMode The document mode version to check.
@@ -520,7 +503,8 @@ goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;
  *     same as the given version.
  */
 goog.userAgent.isDocumentModeOrHigher = function(documentMode) {
-  return goog.userAgent.IE && goog.userAgent.DOCUMENT_MODE >= documentMode;
+  return goog.userAgent.IE && (goog.labs.userAgent.engine.isEdge() ||
+      goog.userAgent.DOCUMENT_MODE >= documentMode);
 };
 
 
@@ -535,19 +519,20 @@ goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;
 
 
 /**
- * For IE version < 7, documentMode is undefined, so attempt to use the
- * CSS1Compat property to see if we are in standards mode. If we are in
- * standards mode, treat the browser version as the document mode. Otherwise,
- * IE is emulating version 5.
+ * For IE version < 7 and IE Edge browsers, documentMode is undefined. For
+ * non-Edge browsers attempt to use the CSS1Compat property to see if we are in
+ * standards mode. If we are in standards mode, treat the browser version as the
+ * document mode. Otherwise, IE is emulating version 5.
  * @type {number|undefined}
  * @const
  */
 goog.userAgent.DOCUMENT_MODE = (function() {
   var doc = goog.global['document'];
-  if (!doc || !goog.userAgent.IE) {
+  var mode = goog.userAgent.getDocumentMode_();
+  if (!doc || !goog.userAgent.IE ||
+      (!mode && goog.labs.userAgent.engine.isEdge())) {
     return undefined;
   }
-  var mode = goog.userAgent.getDocumentMode_();
   return mode || (doc['compatMode'] == 'CSS1Compat' ?
       parseInt(goog.userAgent.VERSION, 10) : 5);
 })();
diff --git a/lib/safari/client.js b/lib/safari/client.js
new file mode 100644
index 0000000..e9a59ed
--- /dev/null
+++ b/lib/safari/client.js
@@ -0,0 +1,7165 @@
+var COMPILED = !0, goog = goog || {};
+goog.global = this;
+goog.isDef = function(a) {
+  return void 0 !== a;
+};
+goog.exportPath_ = function(a, b, c) {
+  a = a.split(".");
+  c = c || goog.global;
+  a[0] in c || !c.execScript || c.execScript("var " + a[0]);
+  for (var d;a.length && (d = a.shift());) {
+    !a.length && goog.isDef(b) ? c[d] = b : c = c[d] ? c[d] : c[d] = {};
+  }
+};
+goog.define = function(a, b) {
+  var c = b;
+  COMPILED || (goog.global.CLOSURE_UNCOMPILED_DEFINES && Object.prototype.hasOwnProperty.call(goog.global.CLOSURE_UNCOMPILED_DEFINES, a) ? c = goog.global.CLOSURE_UNCOMPILED_DEFINES[a] : goog.global.CLOSURE_DEFINES && Object.prototype.hasOwnProperty.call(goog.global.CLOSURE_DEFINES, a) && (c = goog.global.CLOSURE_DEFINES[a]));
+  goog.exportPath_(a, c);
+};
+goog.DEBUG = !0;
+goog.LOCALE = "en";
+goog.TRUSTED_SITE = !0;
+goog.STRICT_MODE_COMPATIBLE = !1;
+goog.DISALLOW_TEST_ONLY_CODE = COMPILED && !goog.DEBUG;
+goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING = !1;
+goog.provide = function(a) {
+  if (!COMPILED && goog.isProvided_(a)) {
+    throw Error('Namespace "' + a + '" already declared.');
+  }
+  goog.constructNamespace_(a);
+};
+goog.constructNamespace_ = function(a, b) {
+  if (!COMPILED) {
+    delete goog.implicitNamespaces_[a];
+    for (var c = a;(c = c.substring(0, c.lastIndexOf("."))) && !goog.getObjectByName(c);) {
+      goog.implicitNamespaces_[c] = !0;
+    }
+  }
+  goog.exportPath_(a, b);
+};
+goog.VALID_MODULE_RE_ = /^[a-zA-Z_$][a-zA-Z0-9._$]*$/;
+goog.module = function(a) {
+  if (!goog.isString(a) || !a || -1 == a.search(goog.VALID_MODULE_RE_)) {
+    throw Error("Invalid module identifier");
+  }
+  if (!goog.isInModuleLoader_()) {
+    throw Error("Module " + a + " has been loaded incorrectly.");
+  }
+  if (goog.moduleLoaderState_.moduleName) {
+    throw Error("goog.module may only be called once per module.");
+  }
+  goog.moduleLoaderState_.moduleName = a;
+  if (!COMPILED) {
+    if (goog.isProvided_(a)) {
+      throw Error('Namespace "' + a + '" already declared.');
+    }
+    delete goog.implicitNamespaces_[a];
+  }
+};
+goog.module.get = function(a) {
+  return goog.module.getInternal_(a);
+};
+goog.module.getInternal_ = function(a) {
+  if (!COMPILED) {
+    return goog.isProvided_(a) ? a in goog.loadedModules_ ? goog.loadedModules_[a] : goog.getObjectByName(a) : null;
+  }
+};
+goog.moduleLoaderState_ = null;
+goog.isInModuleLoader_ = function() {
+  return null != goog.moduleLoaderState_;
+};
+goog.module.declareTestMethods = function() {
+  if (!goog.isInModuleLoader_()) {
+    throw Error("goog.module.declareTestMethods must be called from within a goog.module");
+  }
+  goog.moduleLoaderState_.declareTestMethods = !0;
+};
+goog.module.declareLegacyNamespace = function() {
+  if (!COMPILED && !goog.isInModuleLoader_()) {
+    throw Error("goog.module.declareLegacyNamespace must be called from within a goog.module");
+  }
+  if (!COMPILED && !goog.moduleLoaderState_.moduleName) {
+    throw Error("goog.module must be called prior to goog.module.declareLegacyNamespace.");
+  }
+  goog.moduleLoaderState_.declareLegacyNamespace = !0;
+};
+goog.setTestOnly = function(a) {
+  if (goog.DISALLOW_TEST_ONLY_CODE) {
+    throw a = a || "", Error("Importing test-only code into non-debug environment" + (a ? ": " + a : "."));
+  }
+};
+goog.forwardDeclare = function(a) {
+};
+COMPILED || (goog.isProvided_ = function(a) {
+  return a in goog.loadedModules_ || !goog.implicitNamespaces_[a] && goog.isDefAndNotNull(goog.getObjectByName(a));
+}, goog.implicitNamespaces_ = {"goog.module":!0});
+goog.getObjectByName = function(a, b) {
+  for (var c = a.split("."), d = b || goog.global, e;e = c.shift();) {
+    if (goog.isDefAndNotNull(d[e])) {
+      d = d[e];
+    } else {
+      return null;
+    }
+  }
+  return d;
+};
+goog.globalize = function(a, b) {
+  var c = b || goog.global, d;
+  for (d in a) {
+    c[d] = a[d];
+  }
+};
+goog.addDependency = function(a, b, c, d) {
+  if (goog.DEPENDENCIES_ENABLED) {
+    var e;
+    a = a.replace(/\\/g, "/");
+    for (var f = goog.dependencies_, g = 0;e = b[g];g++) {
+      f.nameToPath[e] = a, f.pathIsModule[a] = !!d;
+    }
+    for (d = 0;b = c[d];d++) {
+      a in f.requires || (f.requires[a] = {}), f.requires[a][b] = !0;
+    }
+  }
+};
+goog.ENABLE_DEBUG_LOADER = !0;
+goog.logToConsole_ = function(a) {
+  goog.global.console && goog.global.console.error(a);
+};
+goog.require = function(a) {
+  if (!COMPILED) {
+    goog.ENABLE_DEBUG_LOADER && goog.IS_OLD_IE_ && goog.maybeProcessDeferredDep_(a);
+    if (goog.isProvided_(a)) {
+      return goog.isInModuleLoader_() ? goog.module.getInternal_(a) : null;
+    }
+    if (goog.ENABLE_DEBUG_LOADER) {
+      var b = goog.getPathFromDeps_(a);
+      if (b) {
+        return goog.included_[b] = !0, goog.writeScripts_(), null;
+      }
+    }
+    a = "goog.require could not find: " + a;
+    goog.logToConsole_(a);
+    throw Error(a);
+  }
+};
+goog.basePath = "";
+goog.nullFunction = function() {
+};
+goog.abstractMethod = function() {
+  throw Error("unimplemented abstract method");
+};
+goog.addSingletonGetter = function(a) {
+  a.getInstance = function() {
+    if (a.instance_) {
+      return a.instance_;
+    }
+    goog.DEBUG && (goog.instantiatedSingletons_[goog.instantiatedSingletons_.length] = a);
+    return a.instance_ = new a;
+  };
+};
+goog.instantiatedSingletons_ = [];
+goog.LOAD_MODULE_USING_EVAL = !0;
+goog.SEAL_MODULE_EXPORTS = goog.DEBUG;
+goog.loadedModules_ = {};
+goog.DEPENDENCIES_ENABLED = !COMPILED && goog.ENABLE_DEBUG_LOADER;
+goog.DEPENDENCIES_ENABLED && (goog.included_ = {}, goog.dependencies_ = {pathIsModule:{}, nameToPath:{}, requires:{}, visited:{}, written:{}, deferred:{}}, goog.inHtmlDocument_ = function() {
+  var a = goog.global.document;
+  return "undefined" != typeof a && "write" in a;
+}, goog.findBasePath_ = function() {
+  if (goog.global.CLOSURE_BASE_PATH) {
+    goog.basePath = goog.global.CLOSURE_BASE_PATH;
+  } else {
+    if (goog.inHtmlDocument_()) {
+      for (var a = goog.global.document.getElementsByTagName("SCRIPT"), b = a.length - 1;0 <= b;--b) {
+        var c = a[b].src, d = c.lastIndexOf("?"), d = -1 == d ? c.length : d;
+        if ("base.js" == c.substr(d - 7, 7)) {
+          goog.basePath = c.substr(0, d - 7);
+          break;
+        }
+      }
+    }
+  }
+}, goog.importScript_ = function(a, b) {
+  (goog.global.CLOSURE_IMPORT_SCRIPT || goog.writeScriptTag_)(a, b) && (goog.dependencies_.written[a] = !0);
+}, goog.IS_OLD_IE_ = !goog.global.atob && goog.global.document && goog.global.document.all, goog.importModule_ = function(a) {
+  goog.importScript_("", 'goog.retrieveAndExecModule_("' + a + '");') && (goog.dependencies_.written[a] = !0);
+}, goog.queuedModules_ = [], goog.wrapModule_ = function(a, b) {
+  return goog.LOAD_MODULE_USING_EVAL && goog.isDef(goog.global.JSON) ? "goog.loadModule(" + goog.global.JSON.stringify(b + "\n//# sourceURL=" + a + "\n") + ");" : 'goog.loadModule(function(exports) {"use strict";' + b + "\n;return exports});\n//# sourceURL=" + a + "\n";
+}, goog.loadQueuedModules_ = function() {
+  var a = goog.queuedModules_.length;
+  if (0 < a) {
+    var b = goog.queuedModules_;
+    goog.queuedModules_ = [];
+    for (var c = 0;c < a;c++) {
+      goog.maybeProcessDeferredPath_(b[c]);
+    }
+  }
+}, goog.maybeProcessDeferredDep_ = function(a) {
+  goog.isDeferredModule_(a) && goog.allDepsAreAvailable_(a) && (a = goog.getPathFromDeps_(a), goog.maybeProcessDeferredPath_(goog.basePath + a));
+}, goog.isDeferredModule_ = function(a) {
+  return (a = goog.getPathFromDeps_(a)) && goog.dependencies_.pathIsModule[a] ? goog.basePath + a in goog.dependencies_.deferred : !1;
+}, goog.allDepsAreAvailable_ = function(a) {
+  if ((a = goog.getPathFromDeps_(a)) && a in goog.dependencies_.requires) {
+    for (var b in goog.dependencies_.requires[a]) {
+      if (!goog.isProvided_(b) && !goog.isDeferredModule_(b)) {
+        return !1;
+      }
+    }
+  }
+  return !0;
+}, goog.maybeProcessDeferredPath_ = function(a) {
+  if (a in goog.dependencies_.deferred) {
+    var b = goog.dependencies_.deferred[a];
+    delete goog.dependencies_.deferred[a];
+    goog.globalEval(b);
+  }
+}, goog.loadModule = function(a) {
+  var b = goog.moduleLoaderState_;
+  try {
+    goog.moduleLoaderState_ = {moduleName:void 0, declareTestMethods:!1};
+    var c;
+    if (goog.isFunction(a)) {
+      c = a.call(goog.global, {});
+    } else {
+      if (goog.isString(a)) {
+        c = goog.loadModuleFromSource_.call(goog.global, a);
+      } else {
+        throw Error("Invalid module definition");
+      }
+    }
+    var d = goog.moduleLoaderState_.moduleName;
+    if (!goog.isString(d) || !d) {
+      throw Error('Invalid module name "' + d + '"');
+    }
+    goog.moduleLoaderState_.declareLegacyNamespace ? goog.constructNamespace_(d, c) : goog.SEAL_MODULE_EXPORTS && Object.seal && Object.seal(c);
+    goog.loadedModules_[d] = c;
+    if (goog.moduleLoaderState_.declareTestMethods) {
+      for (var e in c) {
+        if (0 === e.indexOf("test", 0) || "tearDown" == e || "setUp" == e || "setUpPage" == e || "tearDownPage" == e) {
+          goog.global[e] = c[e];
+        }
+      }
+    }
+  } finally {
+    goog.moduleLoaderState_ = b;
+  }
+}, goog.loadModuleFromSource_ = function(a) {
+  eval(a);
+  return {};
+}, goog.writeScriptSrcNode_ = function(a) {
+  goog.global.document.write('<script type="text/javascript" src="' + a + '">\x3c/script>');
+}, goog.appendScriptSrcNode_ = function(a) {
+  var b = goog.global.document, c = b.createElement("script");
+  c.type = "text/javascript";
+  c.src = a;
+  c.defer = !1;
+  c.async = !1;
+  b.head.appendChild(c);
+}, goog.writeScriptTag_ = function(a, b) {
+  if (goog.inHtmlDocument_()) {
+    var c = goog.global.document;
+    if (!goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING && "complete" == c.readyState) {
+      if (/\bdeps.js$/.test(a)) {
+        return !1;
+      }
+      throw Error('Cannot write "' + a + '" after document load');
+    }
+    var d = goog.IS_OLD_IE_;
+    void 0 === b ? d ? (d = " onreadystatechange='goog.onScriptLoad_(this, " + ++goog.lastNonModuleScriptIndex_ + ")' ", c.write('<script type="text/javascript" src="' + a + '"' + d + ">\x3c/script>")) : goog.ENABLE_CHROME_APP_SAFE_SCRIPT_LOADING ? goog.appendScriptSrcNode_(a) : goog.writeScriptSrcNode_(a) : c.write('<script type="text/javascript">' + b + "\x3c/script>");
+    return !0;
+  }
+  return !1;
+}, goog.lastNonModuleScriptIndex_ = 0, goog.onScriptLoad_ = function(a, b) {
+  "complete" == a.readyState && goog.lastNonModuleScriptIndex_ == b && goog.loadQueuedModules_();
+  return !0;
+}, goog.writeScripts_ = function() {
+  function a(e) {
+    if (!(e in d.written)) {
+      if (!(e in d.visited) && (d.visited[e] = !0, e in d.requires)) {
+        for (var f in d.requires[e]) {
+          if (!goog.isProvided_(f)) {
+            if (f in d.nameToPath) {
+              a(d.nameToPath[f]);
+            } else {
+              throw Error("Undefined nameToPath for " + f);
+            }
+          }
+        }
+      }
+      e in c || (c[e] = !0, b.push(e));
+    }
+  }
+  var b = [], c = {}, d = goog.dependencies_, e;
+  for (e in goog.included_) {
+    d.written[e] || a(e);
+  }
+  for (var f = 0;f < b.length;f++) {
+    e = b[f], goog.dependencies_.written[e] = !0;
+  }
+  var g = goog.moduleLoaderState_;
+  goog.moduleLoaderState_ = null;
+  for (f = 0;f < b.length;f++) {
+    if (e = b[f]) {
+      d.pathIsModule[e] ? goog.importModule_(goog.basePath + e) : goog.importScript_(goog.basePath + e);
+    } else {
+      throw goog.moduleLoaderState_ = g, Error("Undefined script input");
+    }
+  }
+  goog.moduleLoaderState_ = g;
+}, goog.getPathFromDeps_ = function(a) {
+  return a in goog.dependencies_.nameToPath ? goog.dependencies_.nameToPath[a] : null;
+}, goog.findBasePath_(), goog.global.CLOSURE_NO_DEPS || goog.importScript_(goog.basePath + "deps.js"));
+goog.normalizePath_ = function(a) {
+  a = a.split("/");
+  for (var b = 0;b < a.length;) {
+    "." == a[b] ? a.splice(b, 1) : b && ".." == a[b] && a[b - 1] && ".." != a[b - 1] ? a.splice(--b, 2) : b++;
+  }
+  return a.join("/");
+};
+goog.loadFileSync_ = function(a) {
+  if (goog.global.CLOSURE_LOAD_FILE_SYNC) {
+    return goog.global.CLOSURE_LOAD_FILE_SYNC(a);
+  }
+  var b = new goog.global.XMLHttpRequest;
+  b.open("get", a, !1);
+  b.send();
+  return b.responseText;
+};
+goog.retrieveAndExecModule_ = function(a) {
+  if (!COMPILED) {
+    var b = a;
+    a = goog.normalizePath_(a);
+    var c = goog.global.CLOSURE_IMPORT_SCRIPT || goog.writeScriptTag_, d = goog.loadFileSync_(a);
+    if (null != d) {
+      d = goog.wrapModule_(a, d), goog.IS_OLD_IE_ ? (goog.dependencies_.deferred[b] = d, goog.queuedModules_.push(b)) : c(a, d);
+    } else {
+      throw Error("load of " + a + "failed");
+    }
+  }
+};
+goog.typeOf = function(a) {
+  var b = typeof a;
+  if ("object" == b) {
+    if (a) {
+      if (a instanceof Array) {
+        return "array";
+      }
+      if (a instanceof Object) {
+        return b;
+      }
+      var c = Object.prototype.toString.call(a);
+      if ("[object Window]" == c) {
+        return "object";
+      }
+      if ("[object Array]" == c || "number" == typeof a.length && "undefined" != typeof a.splice && "undefined" != typeof a.propertyIsEnumerable && !a.propertyIsEnumerable("splice")) {
+        return "array";
+      }
+      if ("[object Function]" == c || "undefined" != typeof a.call && "undefined" != typeof a.propertyIsEnumerable && !a.propertyIsEnumerable("call")) {
+        return "function";
+      }
+    } else {
+      return "null";
+    }
+  } else {
+    if ("function" == b && "undefined" == typeof a.call) {
+      return "object";
+    }
+  }
+  return b;
+};
+goog.isNull = function(a) {
+  return null === a;
+};
+goog.isDefAndNotNull = function(a) {
+  return null != a;
+};
+goog.isArray = function(a) {
+  return "array" == goog.typeOf(a);
+};
+goog.isArrayLike = function(a) {
+  var b = goog.typeOf(a);
+  return "array" == b || "object" == b && "number" == typeof a.length;
+};
+goog.isDateLike = function(a) {
+  return goog.isObject(a) && "function" == typeof a.getFullYear;
+};
+goog.isString = function(a) {
+  return "string" == typeof a;
+};
+goog.isBoolean = function(a) {
+  return "boolean" == typeof a;
+};
+goog.isNumber = function(a) {
+  return "number" == typeof a;
+};
+goog.isFunction = function(a) {
+  return "function" == goog.typeOf(a);
+};
+goog.isObject = function(a) {
+  var b = typeof a;
+  return "object" == b && null != a || "function" == b;
+};
+goog.getUid = function(a) {
+  return a[goog.UID_PROPERTY_] || (a[goog.UID_PROPERTY_] = ++goog.uidCounter_);
+};
+goog.hasUid = function(a) {
+  return !!a[goog.UID_PROPERTY_];
+};
+goog.removeUid = function(a) {
+  "removeAttribute" in a && a.removeAttribute(goog.UID_PROPERTY_);
+  try {
+    delete a[goog.UID_PROPERTY_];
+  } catch (b) {
+  }
+};
+goog.UID_PROPERTY_ = "closure_uid_" + (1E9 * Math.random() >>> 0);
+goog.uidCounter_ = 0;
+goog.getHashCode = goog.getUid;
+goog.removeHashCode = goog.removeUid;
+goog.cloneObject = function(a) {
+  var b = goog.typeOf(a);
+  if ("object" == b || "array" == b) {
+    if (a.clone) {
+      return a.clone();
+    }
+    var b = "array" == b ? [] : {}, c;
+    for (c in a) {
+      b[c] = goog.cloneObject(a[c]);
+    }
+    return b;
+  }
+  return a;
+};
+goog.bindNative_ = function(a, b, c) {
+  return a.call.apply(a.bind, arguments);
+};
+goog.bindJs_ = function(a, b, c) {
+  if (!a) {
+    throw Error();
+  }
+  if (2 < arguments.length) {
+    var d = Array.prototype.slice.call(arguments, 2);
+    return function() {
+      var c = Array.prototype.slice.call(arguments);
+      Array.prototype.unshift.apply(c, d);
+      return a.apply(b, c);
+    };
+  }
+  return function() {
+    return a.apply(b, arguments);
+  };
+};
+goog.bind = function(a, b, c) {
+  Function.prototype.bind && -1 != Function.prototype.bind.toString().indexOf("native code") ? goog.bind = goog.bindNative_ : goog.bind = goog.bindJs_;
+  return goog.bind.apply(null, arguments);
+};
+goog.partial = function(a, b) {
+  var c = Array.prototype.slice.call(arguments, 1);
+  return function() {
+    var b = c.slice();
+    b.push.apply(b, arguments);
+    return a.apply(this, b);
+  };
+};
+goog.mixin = function(a, b) {
+  for (var c in b) {
+    a[c] = b[c];
+  }
+};
+goog.now = goog.TRUSTED_SITE && Date.now || function() {
+  return +new Date;
+};
+goog.globalEval = function(a) {
+  if (goog.global.execScript) {
+    goog.global.execScript(a, "JavaScript");
+  } else {
+    if (goog.global.eval) {
+      if (null == goog.evalWorksForGlobals_ && (goog.global.eval("var _et_ = 1;"), "undefined" != typeof goog.global._et_ ? (delete goog.global._et_, goog.evalWorksForGlobals_ = !0) : goog.evalWorksForGlobals_ = !1), goog.evalWorksForGlobals_) {
+        goog.global.eval(a);
+      } else {
+        var b = goog.global.document, c = b.createElement("SCRIPT");
+        c.type = "text/javascript";
+        c.defer = !1;
+        c.appendChild(b.createTextNode(a));
+        b.body.appendChild(c);
+        b.body.removeChild(c);
+      }
+    } else {
+      throw Error("goog.globalEval not available");
+    }
+  }
+};
+goog.evalWorksForGlobals_ = null;
+goog.getCssName = function(a, b) {
+  var c = function(a) {
+    return goog.cssNameMapping_[a] || a;
+  }, d = function(a) {
+    a = a.split("-");
+    for (var b = [], d = 0;d < a.length;d++) {
+      b.push(c(a[d]));
+    }
+    return b.join("-");
+  }, d = goog.cssNameMapping_ ? "BY_WHOLE" == goog.cssNameMappingStyle_ ? c : d : function(a) {
+    return a;
+  };
+  return b ? a + "-" + d(b) : d(a);
+};
+goog.setCssNameMapping = function(a, b) {
+  goog.cssNameMapping_ = a;
+  goog.cssNameMappingStyle_ = b;
+};
+!COMPILED && goog.global.CLOSURE_CSS_NAME_MAPPING && (goog.cssNameMapping_ = goog.global.CLOSURE_CSS_NAME_MAPPING);
+goog.getMsg = function(a, b) {
+  b && (a = a.replace(/\{\$([^}]+)}/g, function(a, d) {
+    return d in b ? b[d] : a;
+  }));
+  return a;
+};
+goog.getMsgWithFallback = function(a, b) {
+  return a;
+};
+goog.exportSymbol = function(a, b, c) {
+  goog.exportPath_(a, b, c);
+};
+goog.exportProperty = function(a, b, c) {
+  a[b] = c;
+};
+goog.inherits = function(a, b) {
+  function c() {
+  }
+  c.prototype = b.prototype;
+  a.superClass_ = b.prototype;
+  a.prototype = new c;
+  a.prototype.constructor = a;
+  a.base = function(a, c, f) {
+    for (var g = Array(arguments.length - 2), h = 2;h < arguments.length;h++) {
+      g[h - 2] = arguments[h];
+    }
+    return b.prototype[c].apply(a, g);
+  };
+};
+goog.base = function(a, b, c) {
+  var d = arguments.callee.caller;
+  if (goog.STRICT_MODE_COMPATIBLE || goog.DEBUG && !d) {
+    throw Error("arguments.caller not defined.  goog.base() cannot be used with strict mode code. See http://www.ecma-international.org/ecma-262/5.1/#sec-C");
+  }
+  if (d.superClass_) {
+    for (var e = Array(arguments.length - 1), f = 1;f < arguments.length;f++) {
+      e[f - 1] = arguments[f];
+    }
+    return d.superClass_.constructor.apply(a, e);
+  }
+  e = Array(arguments.length - 2);
+  for (f = 2;f < arguments.length;f++) {
+    e[f - 2] = arguments[f];
+  }
+  for (var f = !1, g = a.constructor;g;g = g.superClass_ && g.superClass_.constructor) {
+    if (g.prototype[b] === d) {
+      f = !0;
+    } else {
+      if (f) {
+        return g.prototype[b].apply(a, e);
+      }
+    }
+  }
+  if (a[b] === d) {
+    return a.constructor.prototype[b].apply(a, e);
+  }
+  throw Error("goog.base called from a method of one name to a method of a different name");
+};
+goog.scope = function(a) {
+  a.call(goog.global);
+};
+COMPILED || (goog.global.COMPILED = COMPILED);
+goog.defineClass = function(a, b) {
+  var c = b.constructor, d = b.statics;
+  c && c != Object.prototype.constructor || (c = function() {
+    throw Error("cannot instantiate an interface (no constructor defined).");
+  });
+  c = goog.defineClass.createSealingConstructor_(c, a);
+  a && goog.inherits(c, a);
+  delete b.constructor;
+  delete b.statics;
+  goog.defineClass.applyProperties_(c.prototype, b);
+  null != d && (d instanceof Function ? d(c) : goog.defineClass.applyProperties_(c, d));
+  return c;
+};
+goog.defineClass.SEAL_CLASS_INSTANCES = goog.DEBUG;
+goog.defineClass.createSealingConstructor_ = function(a, b) {
+  if (goog.defineClass.SEAL_CLASS_INSTANCES && Object.seal instanceof Function) {
+    if (b && b.prototype && b.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_]) {
+      return a;
+    }
+    var c = function() {
+      var b = a.apply(this, arguments) || this;
+      b[goog.UID_PROPERTY_] = b[goog.UID_PROPERTY_];
+      this.constructor === c && Object.seal(b);
+      return b;
+    };
+    return c;
+  }
+  return a;
+};
+goog.defineClass.OBJECT_PROTOTYPE_FIELDS_ = "constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
+goog.defineClass.applyProperties_ = function(a, b) {
+  for (var c in b) {
+    Object.prototype.hasOwnProperty.call(b, c) && (a[c] = b[c]);
+  }
+  for (var d = 0;d < goog.defineClass.OBJECT_PROTOTYPE_FIELDS_.length;d++) {
+    c = goog.defineClass.OBJECT_PROTOTYPE_FIELDS_[d], Object.prototype.hasOwnProperty.call(b, c) && (a[c] = b[c]);
+  }
+};
+goog.tagUnsealableClass = function(a) {
+  !COMPILED && goog.defineClass.SEAL_CLASS_INSTANCES && (a.prototype[goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_] = !0);
+};
+goog.UNSEALABLE_CONSTRUCTOR_PROPERTY_ = "goog_defineClass_legacy_unsealable";
+goog.debug = {};
+goog.debug.Error = function(a) {
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(this, goog.debug.Error);
+  } else {
+    var b = Error().stack;
+    b && (this.stack = b);
+  }
+  a && (this.message = String(a));
+  this.reportErrorToServer = !0;
+};
+goog.inherits(goog.debug.Error, Error);
+goog.debug.Error.prototype.name = "CustomError";
+goog.dom = {};
+goog.dom.NodeType = {ELEMENT:1, ATTRIBUTE:2, TEXT:3, CDATA_SECTION:4, ENTITY_REFERENCE:5, ENTITY:6, PROCESSING_INSTRUCTION:7, COMMENT:8, DOCUMENT:9, DOCUMENT_TYPE:10, DOCUMENT_FRAGMENT:11, NOTATION:12};
+goog.string = {};
+goog.string.DETECT_DOUBLE_ESCAPING = !1;
+goog.string.FORCE_NON_DOM_HTML_UNESCAPING = !1;
+goog.string.Unicode = {NBSP:"\u00a0"};
+goog.string.startsWith = function(a, b) {
+  return 0 == a.lastIndexOf(b, 0);
+};
+goog.string.endsWith = function(a, b) {
+  var c = a.length - b.length;
+  return 0 <= c && a.indexOf(b, c) == c;
+};
+goog.string.caseInsensitiveStartsWith = function(a, b) {
+  return 0 == goog.string.caseInsensitiveCompare(b, a.substr(0, b.length));
+};
+goog.string.caseInsensitiveEndsWith = function(a, b) {
+  return 0 == goog.string.caseInsensitiveCompare(b, a.substr(a.length - b.length, b.length));
+};
+goog.string.caseInsensitiveEquals = function(a, b) {
+  return a.toLowerCase() == b.toLowerCase();
+};
+goog.string.subs = function(a, b) {
+  for (var c = a.split("%s"), d = "", e = Array.prototype.slice.call(arguments, 1);e.length && 1 < c.length;) {
+    d += c.shift() + e.shift();
+  }
+  return d + c.join("%s");
+};
+goog.string.collapseWhitespace = function(a) {
+  return a.replace(/[\s\xa0]+/g, " ").replace(/^\s+|\s+$/g, "");
+};
+goog.string.isEmptyOrWhitespace = function(a) {
+  return /^[\s\xa0]*$/.test(a);
+};
+goog.string.isEmptyString = function(a) {
+  return 0 == a.length;
+};
+goog.string.isEmpty = goog.string.isEmptyOrWhitespace;
+goog.string.isEmptyOrWhitespaceSafe = function(a) {
+  return goog.string.isEmptyOrWhitespace(goog.string.makeSafe(a));
+};
+goog.string.isEmptySafe = goog.string.isEmptyOrWhitespaceSafe;
+goog.string.isBreakingWhitespace = function(a) {
+  return !/[^\t\n\r ]/.test(a);
+};
+goog.string.isAlpha = function(a) {
+  return !/[^a-zA-Z]/.test(a);
+};
+goog.string.isNumeric = function(a) {
+  return !/[^0-9]/.test(a);
+};
+goog.string.isAlphaNumeric = function(a) {
+  return !/[^a-zA-Z0-9]/.test(a);
+};
+goog.string.isSpace = function(a) {
+  return " " == a;
+};
+goog.string.isUnicodeChar = function(a) {
+  return 1 == a.length && " " <= a && "~" >= a || "\u0080" <= a && "\ufffd" >= a;
+};
+goog.string.stripNewlines = function(a) {
+  return a.replace(/(\r\n|\r|\n)+/g, " ");
+};
+goog.string.canonicalizeNewlines = function(a) {
+  return a.replace(/(\r\n|\r|\n)/g, "\n");
+};
+goog.string.normalizeWhitespace = function(a) {
+  return a.replace(/\xa0|\s/g, " ");
+};
+goog.string.normalizeSpaces = function(a) {
+  return a.replace(/\xa0|[ \t]+/g, " ");
+};
+goog.string.collapseBreakingSpaces = function(a) {
+  return a.replace(/[\t\r\n ]+/g, " ").replace(/^[\t\r\n ]+|[\t\r\n ]+$/g, "");
+};
+goog.string.trim = goog.TRUSTED_SITE && String.prototype.trim ? function(a) {
+  return a.trim();
+} : function(a) {
+  return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g, "");
+};
+goog.string.trimLeft = function(a) {
+  return a.replace(/^[\s\xa0]+/, "");
+};
+goog.string.trimRight = function(a) {
+  return a.replace(/[\s\xa0]+$/, "");
+};
+goog.string.caseInsensitiveCompare = function(a, b) {
+  var c = String(a).toLowerCase(), d = String(b).toLowerCase();
+  return c < d ? -1 : c == d ? 0 : 1;
+};
+goog.string.numerateCompareRegExp_ = /(\.\d+)|(\d+)|(\D+)/g;
+goog.string.numerateCompare = function(a, b) {
+  if (a == b) {
+    return 0;
+  }
+  if (!a) {
+    return -1;
+  }
+  if (!b) {
+    return 1;
+  }
+  for (var c = a.toLowerCase().match(goog.string.numerateCompareRegExp_), d = b.toLowerCase().match(goog.string.numerateCompareRegExp_), e = Math.min(c.length, d.length), f = 0;f < e;f++) {
+    var g = c[f], h = d[f];
+    if (g != h) {
+      return c = parseInt(g, 10), !isNaN(c) && (d = parseInt(h, 10), !isNaN(d) && c - d) ? c - d : g < h ? -1 : 1;
+    }
+  }
+  return c.length != d.length ? c.length - d.length : a < b ? -1 : 1;
+};
+goog.string.urlEncode = function(a) {
+  return encodeURIComponent(String(a));
+};
+goog.string.urlDecode = function(a) {
+  return decodeURIComponent(a.replace(/\+/g, " "));
+};
+goog.string.newLineToBr = function(a, b) {
+  return a.replace(/(\r\n|\r|\n)/g, b ? "<br />" : "<br>");
+};
+goog.string.htmlEscape = function(a, b) {
+  if (b) {
+    a = a.replace(goog.string.AMP_RE_, "&amp;").replace(goog.string.LT_RE_, "&lt;").replace(goog.string.GT_RE_, "&gt;").replace(goog.string.QUOT_RE_, "&quot;").replace(goog.string.SINGLE_QUOTE_RE_, "&#39;").replace(goog.string.NULL_RE_, "&#0;"), goog.string.DETECT_DOUBLE_ESCAPING && (a = a.replace(goog.string.E_RE_, "&#101;"));
+  } else {
+    if (!goog.string.ALL_RE_.test(a)) {
+      return a;
+    }
+    -1 != a.indexOf("&") && (a = a.replace(goog.string.AMP_RE_, "&amp;"));
+    -1 != a.indexOf("<") && (a = a.replace(goog.string.LT_RE_, "&lt;"));
+    -1 != a.indexOf(">") && (a = a.replace(goog.string.GT_RE_, "&gt;"));
+    -1 != a.indexOf('"') && (a = a.replace(goog.string.QUOT_RE_, "&quot;"));
+    -1 != a.indexOf("'") && (a = a.replace(goog.string.SINGLE_QUOTE_RE_, "&#39;"));
+    -1 != a.indexOf("\x00") && (a = a.replace(goog.string.NULL_RE_, "&#0;"));
+    goog.string.DETECT_DOUBLE_ESCAPING && -1 != a.indexOf("e") && (a = a.replace(goog.string.E_RE_, "&#101;"));
+  }
+  return a;
+};
+goog.string.AMP_RE_ = /&/g;
+goog.string.LT_RE_ = /</g;
+goog.string.GT_RE_ = />/g;
+goog.string.QUOT_RE_ = /"/g;
+goog.string.SINGLE_QUOTE_RE_ = /'/g;
+goog.string.NULL_RE_ = /\x00/g;
+goog.string.E_RE_ = /e/g;
+goog.string.ALL_RE_ = goog.string.DETECT_DOUBLE_ESCAPING ? /[\x00&<>"'e]/ : /[\x00&<>"']/;
+goog.string.unescapeEntities = function(a) {
+  return goog.string.contains(a, "&") ? !goog.string.FORCE_NON_DOM_HTML_UNESCAPING && "document" in goog.global ? goog.string.unescapeEntitiesUsingDom_(a) : goog.string.unescapePureXmlEntities_(a) : a;
+};
+goog.string.unescapeEntitiesWithDocument = function(a, b) {
+  return goog.string.contains(a, "&") ? goog.string.unescapeEntitiesUsingDom_(a, b) : a;
+};
+goog.string.unescapeEntitiesUsingDom_ = function(a, b) {
+  var c = {"&amp;":"&", "&lt;":"<", "&gt;":">", "&quot;":'"'}, d;
+  d = b ? b.createElement("div") : goog.global.document.createElement("div");
+  return a.replace(goog.string.HTML_ENTITY_PATTERN_, function(a, b) {
+    var g = c[a];
+    if (g) {
+      return g;
+    }
+    if ("#" == b.charAt(0)) {
+      var h = Number("0" + b.substr(1));
+      isNaN(h) || (g = String.fromCharCode(h));
+    }
+    g || (d.innerHTML = a + " ", g = d.firstChild.nodeValue.slice(0, -1));
+    return c[a] = g;
+  });
+};
+goog.string.unescapePureXmlEntities_ = function(a) {
+  return a.replace(/&([^;]+);/g, function(a, c) {
+    switch(c) {
+      case "amp":
+        return "&";
+      case "lt":
+        return "<";
+      case "gt":
+        return ">";
+      case "quot":
+        return '"';
+      default:
+        if ("#" == c.charAt(0)) {
+          var d = Number("0" + c.substr(1));
+          if (!isNaN(d)) {
+            return String.fromCharCode(d);
+          }
+        }
+        return a;
+    }
+  });
+};
+goog.string.HTML_ENTITY_PATTERN_ = /&([^;\s<&]+);?/g;
+goog.string.whitespaceEscape = function(a, b) {
+  return goog.string.newLineToBr(a.replace(/  /g, " &#160;"), b);
+};
+goog.string.preserveSpaces = function(a) {
+  return a.replace(/(^|[\n ]) /g, "$1" + goog.string.Unicode.NBSP);
+};
+goog.string.stripQuotes = function(a, b) {
+  for (var c = b.length, d = 0;d < c;d++) {
+    var e = 1 == c ? b : b.charAt(d);
+    if (a.charAt(0) == e && a.charAt(a.length - 1) == e) {
+      return a.substring(1, a.length - 1);
+    }
+  }
+  return a;
+};
+goog.string.truncate = function(a, b, c) {
+  c && (a = goog.string.unescapeEntities(a));
+  a.length > b && (a = a.substring(0, b - 3) + "...");
+  c && (a = goog.string.htmlEscape(a));
+  return a;
+};
+goog.string.truncateMiddle = function(a, b, c, d) {
+  c && (a = goog.string.unescapeEntities(a));
+  if (d && a.length > b) {
+    d > b && (d = b);
+    var e = a.length - d;
+    a = a.substring(0, b - d) + "..." + a.substring(e);
+  } else {
+    a.length > b && (d = Math.floor(b / 2), e = a.length - d, a = a.substring(0, d + b % 2) + "..." + a.substring(e));
+  }
+  c && (a = goog.string.htmlEscape(a));
+  return a;
+};
+goog.string.specialEscapeChars_ = {"\x00":"\\0", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\x0B", '"':'\\"', "\\":"\\\\"};
+goog.string.jsEscapeCache_ = {"'":"\\'"};
+goog.string.quote = function(a) {
+  a = String(a);
+  if (a.quote) {
+    return a.quote();
+  }
+  for (var b = ['"'], c = 0;c < a.length;c++) {
+    var d = a.charAt(c), e = d.charCodeAt(0);
+    b[c + 1] = goog.string.specialEscapeChars_[d] || (31 < e && 127 > e ? d : goog.string.escapeChar(d));
+  }
+  b.push('"');
+  return b.join("");
+};
+goog.string.escapeString = function(a) {
+  for (var b = [], c = 0;c < a.length;c++) {
+    b[c] = goog.string.escapeChar(a.charAt(c));
+  }
+  return b.join("");
+};
+goog.string.escapeChar = function(a) {
+  if (a in goog.string.jsEscapeCache_) {
+    return goog.string.jsEscapeCache_[a];
+  }
+  if (a in goog.string.specialEscapeChars_) {
+    return goog.string.jsEscapeCache_[a] = goog.string.specialEscapeChars_[a];
+  }
+  var b = a, c = a.charCodeAt(0);
+  if (31 < c && 127 > c) {
+    b = a;
+  } else {
+    if (256 > c) {
+      if (b = "\\x", 16 > c || 256 < c) {
+        b += "0";
+      }
+    } else {
+      b = "\\u", 4096 > c && (b += "0");
+    }
+    b += c.toString(16).toUpperCase();
+  }
+  return goog.string.jsEscapeCache_[a] = b;
+};
+goog.string.contains = function(a, b) {
+  return -1 != a.indexOf(b);
+};
+goog.string.caseInsensitiveContains = function(a, b) {
+  return goog.string.contains(a.toLowerCase(), b.toLowerCase());
+};
+goog.string.countOf = function(a, b) {
+  return a && b ? a.split(b).length - 1 : 0;
+};
+goog.string.removeAt = function(a, b, c) {
+  var d = a;
+  0 <= b && b < a.length && 0 < c && (d = a.substr(0, b) + a.substr(b + c, a.length - b - c));
+  return d;
+};
+goog.string.remove = function(a, b) {
+  var c = new RegExp(goog.string.regExpEscape(b), "");
+  return a.replace(c, "");
+};
+goog.string.removeAll = function(a, b) {
+  var c = new RegExp(goog.string.regExpEscape(b), "g");
+  return a.replace(c, "");
+};
+goog.string.regExpEscape = function(a) {
+  return String(a).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, "\\$1").replace(/\x08/g, "\\x08");
+};
+goog.string.repeat = function(a, b) {
+  return Array(b + 1).join(a);
+};
+goog.string.padNumber = function(a, b, c) {
+  a = goog.isDef(c) ? a.toFixed(c) : String(a);
+  c = a.indexOf(".");
+  -1 == c && (c = a.length);
+  return goog.string.repeat("0", Math.max(0, b - c)) + a;
+};
+goog.string.makeSafe = function(a) {
+  return null == a ? "" : String(a);
+};
+goog.string.buildString = function(a) {
+  return Array.prototype.join.call(arguments, "");
+};
+goog.string.getRandomString = function() {
+  return Math.floor(2147483648 * Math.random()).toString(36) + Math.abs(Math.floor(2147483648 * Math.random()) ^ goog.now()).toString(36);
+};
+goog.string.compareVersions = function(a, b) {
+  for (var c = 0, d = goog.string.trim(String(a)).split("."), e = goog.string.trim(String(b)).split("."), f = Math.max(d.length, e.length), g = 0;0 == c && g < f;g++) {
+    var h = d[g] || "", k = e[g] || "", l = RegExp("(\\d*)(\\D*)", "g"), p = RegExp("(\\d*)(\\D*)", "g");
+    do {
+      var m = l.exec(h) || ["", "", ""], n = p.exec(k) || ["", "", ""];
+      if (0 == m[0].length && 0 == n[0].length) {
+        break;
+      }
+      var c = 0 == m[1].length ? 0 : parseInt(m[1], 10), q = 0 == n[1].length ? 0 : parseInt(n[1], 10), c = goog.string.compareElements_(c, q) || goog.string.compareElements_(0 == m[2].length, 0 == n[2].length) || goog.string.compareElements_(m[2], n[2]);
+    } while (0 == c);
+  }
+  return c;
+};
+goog.string.compareElements_ = function(a, b) {
+  return a < b ? -1 : a > b ? 1 : 0;
+};
+goog.string.HASHCODE_MAX_ = 4294967296;
+goog.string.hashCode = function(a) {
+  for (var b = 0, c = 0;c < a.length;++c) {
+    b = 31 * b + a.charCodeAt(c), b %= goog.string.HASHCODE_MAX_;
+  }
+  return b;
+};
+goog.string.uniqueStringCounter_ = 2147483648 * Math.random() | 0;
+goog.string.createUniqueString = function() {
+  return "goog_" + goog.string.uniqueStringCounter_++;
+};
+goog.string.toNumber = function(a) {
+  var b = Number(a);
+  return 0 == b && goog.string.isEmptyOrWhitespace(a) ? NaN : b;
+};
+goog.string.isLowerCamelCase = function(a) {
+  return /^[a-z]+([A-Z][a-z]*)*$/.test(a);
+};
+goog.string.isUpperCamelCase = function(a) {
+  return /^([A-Z][a-z]*)+$/.test(a);
+};
+goog.string.toCamelCase = function(a) {
+  return String(a).replace(/\-([a-z])/g, function(a, c) {
+    return c.toUpperCase();
+  });
+};
+goog.string.toSelectorCase = function(a) {
+  return String(a).replace(/([A-Z])/g, "-$1").toLowerCase();
+};
+goog.string.toTitleCase = function(a, b) {
+  var c = goog.isString(b) ? goog.string.regExpEscape(b) : "\\s";
+  return a.replace(new RegExp("(^" + (c ? "|[" + c + "]+" : "") + ")([a-z])", "g"), function(a, b, c) {
+    return b + c.toUpperCase();
+  });
+};
+goog.string.capitalize = function(a) {
+  return String(a.charAt(0)).toUpperCase() + String(a.substr(1)).toLowerCase();
+};
+goog.string.parseInt = function(a) {
+  isFinite(a) && (a = String(a));
+  return goog.isString(a) ? /^\s*-?0x/i.test(a) ? parseInt(a, 16) : parseInt(a, 10) : NaN;
+};
+goog.string.splitLimit = function(a, b, c) {
+  a = a.split(b);
+  for (var d = [];0 < c && a.length;) {
+    d.push(a.shift()), c--;
+  }
+  a.length && d.push(a.join(b));
+  return d;
+};
+goog.string.editDistance = function(a, b) {
+  var c = [], d = [];
+  if (a == b) {
+    return 0;
+  }
+  if (!a.length || !b.length) {
+    return Math.max(a.length, b.length);
+  }
+  for (var e = 0;e < b.length + 1;e++) {
+    c[e] = e;
+  }
+  for (e = 0;e < a.length;e++) {
+    d[0] = e + 1;
+    for (var f = 0;f < b.length;f++) {
+      d[f + 1] = Math.min(d[f] + 1, c[f + 1] + 1, c[f] + (a[e] != b[f]));
+    }
+    for (f = 0;f < c.length;f++) {
+      c[f] = d[f];
+    }
+  }
+  return d[b.length];
+};
+goog.asserts = {};
+goog.asserts.ENABLE_ASSERTS = goog.DEBUG;
+goog.asserts.AssertionError = function(a, b) {
+  b.unshift(a);
+  goog.debug.Error.call(this, goog.string.subs.apply(null, b));
+  b.shift();
+  this.messagePattern = a;
+};
+goog.inherits(goog.asserts.AssertionError, goog.debug.Error);
+goog.asserts.AssertionError.prototype.name = "AssertionError";
+goog.asserts.DEFAULT_ERROR_HANDLER = function(a) {
+  throw a;
+};
+goog.asserts.errorHandler_ = goog.asserts.DEFAULT_ERROR_HANDLER;
+goog.asserts.doAssertFailure_ = function(a, b, c, d) {
+  var e = "Assertion failed";
+  if (c) {
+    var e = e + (": " + c), f = d
+  } else {
+    a && (e += ": " + a, f = b);
+  }
+  a = new goog.asserts.AssertionError("" + e, f || []);
+  goog.asserts.errorHandler_(a);
+};
+goog.asserts.setErrorHandler = function(a) {
+  goog.asserts.ENABLE_ASSERTS && (goog.asserts.errorHandler_ = a);
+};
+goog.asserts.assert = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !a && goog.asserts.doAssertFailure_("", null, b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.fail = function(a, b) {
+  goog.asserts.ENABLE_ASSERTS && goog.asserts.errorHandler_(new goog.asserts.AssertionError("Failure" + (a ? ": " + a : ""), Array.prototype.slice.call(arguments, 1)));
+};
+goog.asserts.assertNumber = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isNumber(a) && goog.asserts.doAssertFailure_("Expected number but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertString = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isString(a) && goog.asserts.doAssertFailure_("Expected string but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertFunction = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isFunction(a) && goog.asserts.doAssertFailure_("Expected function but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertObject = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isObject(a) && goog.asserts.doAssertFailure_("Expected object but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertArray = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isArray(a) && goog.asserts.doAssertFailure_("Expected array but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertBoolean = function(a, b, c) {
+  goog.asserts.ENABLE_ASSERTS && !goog.isBoolean(a) && goog.asserts.doAssertFailure_("Expected boolean but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertElement = function(a, b, c) {
+  !goog.asserts.ENABLE_ASSERTS || goog.isObject(a) && a.nodeType == goog.dom.NodeType.ELEMENT || goog.asserts.doAssertFailure_("Expected Element but got %s: %s.", [goog.typeOf(a), a], b, Array.prototype.slice.call(arguments, 2));
+  return a;
+};
+goog.asserts.assertInstanceof = function(a, b, c, d) {
+  !goog.asserts.ENABLE_ASSERTS || a instanceof b || goog.asserts.doAssertFailure_("Expected instanceof %s but got %s.", [goog.asserts.getType_(b), goog.asserts.getType_(a)], c, Array.prototype.slice.call(arguments, 3));
+  return a;
+};
+goog.asserts.assertObjectPrototypeIsIntact = function() {
+  for (var a in Object.prototype) {
+    goog.asserts.fail(a + " should not be enumerable in Object.prototype.");
+  }
+};
+goog.asserts.getType_ = function(a) {
+  return a instanceof Function ? a.displayName || a.name || "unknown type name" : a instanceof Object ? a.constructor.displayName || a.constructor.name || Object.prototype.toString.call(a) : null === a ? "null" : typeof a;
+};
+goog.array = {};
+goog.NATIVE_ARRAY_PROTOTYPES = goog.TRUSTED_SITE;
+goog.array.ASSUME_NATIVE_FUNCTIONS = !1;
+goog.array.peek = function(a) {
+  return a[a.length - 1];
+};
+goog.array.last = goog.array.peek;
+goog.array.ARRAY_PROTOTYPE_ = Array.prototype;
+goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.indexOf) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.indexOf.call(a, b, c);
+} : function(a, b, c) {
+  c = null == c ? 0 : 0 > c ? Math.max(0, a.length + c) : c;
+  if (goog.isString(a)) {
+    return goog.isString(b) && 1 == b.length ? a.indexOf(b, c) : -1;
+  }
+  for (;c < a.length;c++) {
+    if (c in a && a[c] === b) {
+      return c;
+    }
+  }
+  return -1;
+};
+goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.lastIndexOf) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.lastIndexOf.call(a, b, null == c ? a.length - 1 : c);
+} : function(a, b, c) {
+  c = null == c ? a.length - 1 : c;
+  0 > c && (c = Math.max(0, a.length + c));
+  if (goog.isString(a)) {
+    return goog.isString(b) && 1 == b.length ? a.lastIndexOf(b, c) : -1;
+  }
+  for (;0 <= c;c--) {
+    if (c in a && a[c] === b) {
+      return c;
+    }
+  }
+  return -1;
+};
+goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.forEach) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  goog.array.ARRAY_PROTOTYPE_.forEach.call(a, b, c);
+} : function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, f = 0;f < d;f++) {
+    f in e && b.call(c, e[f], f, a);
+  }
+};
+goog.array.forEachRight = function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, d = d - 1;0 <= d;--d) {
+    d in e && b.call(c, e[d], d, a);
+  }
+};
+goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.filter) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.filter.call(a, b, c);
+} : function(a, b, c) {
+  for (var d = a.length, e = [], f = 0, g = goog.isString(a) ? a.split("") : a, h = 0;h < d;h++) {
+    if (h in g) {
+      var k = g[h];
+      b.call(c, k, h, a) && (e[f++] = k);
+    }
+  }
+  return e;
+};
+goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.map) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.map.call(a, b, c);
+} : function(a, b, c) {
+  for (var d = a.length, e = Array(d), f = goog.isString(a) ? a.split("") : a, g = 0;g < d;g++) {
+    g in f && (e[g] = b.call(c, f[g], g, a));
+  }
+  return e;
+};
+goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.reduce) ? function(a, b, c, d) {
+  goog.asserts.assert(null != a.length);
+  d && (b = goog.bind(b, d));
+  return goog.array.ARRAY_PROTOTYPE_.reduce.call(a, b, c);
+} : function(a, b, c, d) {
+  var e = c;
+  goog.array.forEach(a, function(c, g) {
+    e = b.call(d, e, c, g, a);
+  });
+  return e;
+};
+goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.reduceRight) ? function(a, b, c, d) {
+  goog.asserts.assert(null != a.length);
+  d && (b = goog.bind(b, d));
+  return goog.array.ARRAY_PROTOTYPE_.reduceRight.call(a, b, c);
+} : function(a, b, c, d) {
+  var e = c;
+  goog.array.forEachRight(a, function(c, g) {
+    e = b.call(d, e, c, g, a);
+  });
+  return e;
+};
+goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.some) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.some.call(a, b, c);
+} : function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, f = 0;f < d;f++) {
+    if (f in e && b.call(c, e[f], f, a)) {
+      return !0;
+    }
+  }
+  return !1;
+};
+goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.every) ? function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.every.call(a, b, c);
+} : function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, f = 0;f < d;f++) {
+    if (f in e && !b.call(c, e[f], f, a)) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.array.count = function(a, b, c) {
+  var d = 0;
+  goog.array.forEach(a, function(a, f, g) {
+    b.call(c, a, f, g) && ++d;
+  }, c);
+  return d;
+};
+goog.array.find = function(a, b, c) {
+  b = goog.array.findIndex(a, b, c);
+  return 0 > b ? null : goog.isString(a) ? a.charAt(b) : a[b];
+};
+goog.array.findIndex = function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, f = 0;f < d;f++) {
+    if (f in e && b.call(c, e[f], f, a)) {
+      return f;
+    }
+  }
+  return -1;
+};
+goog.array.findRight = function(a, b, c) {
+  b = goog.array.findIndexRight(a, b, c);
+  return 0 > b ? null : goog.isString(a) ? a.charAt(b) : a[b];
+};
+goog.array.findIndexRight = function(a, b, c) {
+  for (var d = a.length, e = goog.isString(a) ? a.split("") : a, d = d - 1;0 <= d;d--) {
+    if (d in e && b.call(c, e[d], d, a)) {
+      return d;
+    }
+  }
+  return -1;
+};
+goog.array.contains = function(a, b) {
+  return 0 <= goog.array.indexOf(a, b);
+};
+goog.array.isEmpty = function(a) {
+  return 0 == a.length;
+};
+goog.array.clear = function(a) {
+  if (!goog.isArray(a)) {
+    for (var b = a.length - 1;0 <= b;b--) {
+      delete a[b];
+    }
+  }
+  a.length = 0;
+};
+goog.array.insert = function(a, b) {
+  goog.array.contains(a, b) || a.push(b);
+};
+goog.array.insertAt = function(a, b, c) {
+  goog.array.splice(a, c, 0, b);
+};
+goog.array.insertArrayAt = function(a, b, c) {
+  goog.partial(goog.array.splice, a, c, 0).apply(null, b);
+};
+goog.array.insertBefore = function(a, b, c) {
+  var d;
+  2 == arguments.length || 0 > (d = goog.array.indexOf(a, c)) ? a.push(b) : goog.array.insertAt(a, b, d);
+};
+goog.array.remove = function(a, b) {
+  var c = goog.array.indexOf(a, b), d;
+  (d = 0 <= c) && goog.array.removeAt(a, c);
+  return d;
+};
+goog.array.removeAt = function(a, b) {
+  goog.asserts.assert(null != a.length);
+  return 1 == goog.array.ARRAY_PROTOTYPE_.splice.call(a, b, 1).length;
+};
+goog.array.removeIf = function(a, b, c) {
+  b = goog.array.findIndex(a, b, c);
+  return 0 <= b ? (goog.array.removeAt(a, b), !0) : !1;
+};
+goog.array.removeAllIf = function(a, b, c) {
+  var d = 0;
+  goog.array.forEachRight(a, function(e, f) {
+    b.call(c, e, f, a) && goog.array.removeAt(a, f) && d++;
+  });
+  return d;
+};
+goog.array.concat = function(a) {
+  return goog.array.ARRAY_PROTOTYPE_.concat.apply(goog.array.ARRAY_PROTOTYPE_, arguments);
+};
+goog.array.join = function(a) {
+  return goog.array.ARRAY_PROTOTYPE_.concat.apply(goog.array.ARRAY_PROTOTYPE_, arguments);
+};
+goog.array.toArray = function(a) {
+  var b = a.length;
+  if (0 < b) {
+    for (var c = Array(b), d = 0;d < b;d++) {
+      c[d] = a[d];
+    }
+    return c;
+  }
+  return [];
+};
+goog.array.clone = goog.array.toArray;
+goog.array.extend = function(a, b) {
+  for (var c = 1;c < arguments.length;c++) {
+    var d = arguments[c];
+    if (goog.isArrayLike(d)) {
+      var e = a.length || 0, f = d.length || 0;
+      a.length = e + f;
+      for (var g = 0;g < f;g++) {
+        a[e + g] = d[g];
+      }
+    } else {
+      a.push(d);
+    }
+  }
+};
+goog.array.splice = function(a, b, c, d) {
+  goog.asserts.assert(null != a.length);
+  return goog.array.ARRAY_PROTOTYPE_.splice.apply(a, goog.array.slice(arguments, 1));
+};
+goog.array.slice = function(a, b, c) {
+  goog.asserts.assert(null != a.length);
+  return 2 >= arguments.length ? goog.array.ARRAY_PROTOTYPE_.slice.call(a, b) : goog.array.ARRAY_PROTOTYPE_.slice.call(a, b, c);
+};
+goog.array.removeDuplicates = function(a, b, c) {
+  b = b || a;
+  var d = function(a) {
+    return goog.isObject(g) ? "o" + goog.getUid(g) : (typeof g).charAt(0) + g;
+  };
+  c = c || d;
+  for (var d = {}, e = 0, f = 0;f < a.length;) {
+    var g = a[f++], h = c(g);
+    Object.prototype.hasOwnProperty.call(d, h) || (d[h] = !0, b[e++] = g);
+  }
+  b.length = e;
+};
+goog.array.binarySearch = function(a, b, c) {
+  return goog.array.binarySearch_(a, c || goog.array.defaultCompare, !1, b);
+};
+goog.array.binarySelect = function(a, b, c) {
+  return goog.array.binarySearch_(a, b, !0, void 0, c);
+};
+goog.array.binarySearch_ = function(a, b, c, d, e) {
+  for (var f = 0, g = a.length, h;f < g;) {
+    var k = f + g >> 1, l;
+    l = c ? b.call(e, a[k], k, a) : b(d, a[k]);
+    0 < l ? f = k + 1 : (g = k, h = !l);
+  }
+  return h ? f : ~f;
+};
+goog.array.sort = function(a, b) {
+  a.sort(b || goog.array.defaultCompare);
+};
+goog.array.stableSort = function(a, b) {
+  for (var c = 0;c < a.length;c++) {
+    a[c] = {index:c, value:a[c]};
+  }
+  var d = b || goog.array.defaultCompare;
+  goog.array.sort(a, function(a, b) {
+    return d(a.value, b.value) || a.index - b.index;
+  });
+  for (c = 0;c < a.length;c++) {
+    a[c] = a[c].value;
+  }
+};
+goog.array.sortByKey = function(a, b, c) {
+  var d = c || goog.array.defaultCompare;
+  goog.array.sort(a, function(a, c) {
+    return d(b(a), b(c));
+  });
+};
+goog.array.sortObjectsByKey = function(a, b, c) {
+  goog.array.sortByKey(a, function(a) {
+    return a[b];
+  }, c);
+};
+goog.array.isSorted = function(a, b, c) {
+  b = b || goog.array.defaultCompare;
+  for (var d = 1;d < a.length;d++) {
+    var e = b(a[d - 1], a[d]);
+    if (0 < e || 0 == e && c) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.array.equals = function(a, b, c) {
+  if (!goog.isArrayLike(a) || !goog.isArrayLike(b) || a.length != b.length) {
+    return !1;
+  }
+  var d = a.length;
+  c = c || goog.array.defaultCompareEquality;
+  for (var e = 0;e < d;e++) {
+    if (!c(a[e], b[e])) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.array.compare3 = function(a, b, c) {
+  c = c || goog.array.defaultCompare;
+  for (var d = Math.min(a.length, b.length), e = 0;e < d;e++) {
+    var f = c(a[e], b[e]);
+    if (0 != f) {
+      return f;
+    }
+  }
+  return goog.array.defaultCompare(a.length, b.length);
+};
+goog.array.defaultCompare = function(a, b) {
+  return a > b ? 1 : a < b ? -1 : 0;
+};
+goog.array.inverseDefaultCompare = function(a, b) {
+  return -goog.array.defaultCompare(a, b);
+};
+goog.array.defaultCompareEquality = function(a, b) {
+  return a === b;
+};
+goog.array.binaryInsert = function(a, b, c) {
+  c = goog.array.binarySearch(a, b, c);
+  return 0 > c ? (goog.array.insertAt(a, b, -(c + 1)), !0) : !1;
+};
+goog.array.binaryRemove = function(a, b, c) {
+  b = goog.array.binarySearch(a, b, c);
+  return 0 <= b ? goog.array.removeAt(a, b) : !1;
+};
+goog.array.bucket = function(a, b, c) {
+  for (var d = {}, e = 0;e < a.length;e++) {
+    var f = a[e], g = b.call(c, f, e, a);
+    goog.isDef(g) && (d[g] || (d[g] = [])).push(f);
+  }
+  return d;
+};
+goog.array.toObject = function(a, b, c) {
+  var d = {};
+  goog.array.forEach(a, function(e, f) {
+    d[b.call(c, e, f, a)] = e;
+  });
+  return d;
+};
+goog.array.range = function(a, b, c) {
+  var d = [], e = 0, f = a;
+  c = c || 1;
+  void 0 !== b && (e = a, f = b);
+  if (0 > c * (f - e)) {
+    return [];
+  }
+  if (0 < c) {
+    for (a = e;a < f;a += c) {
+      d.push(a);
+    }
+  } else {
+    for (a = e;a > f;a += c) {
+      d.push(a);
+    }
+  }
+  return d;
+};
+goog.array.repeat = function(a, b) {
+  for (var c = [], d = 0;d < b;d++) {
+    c[d] = a;
+  }
+  return c;
+};
+goog.array.flatten = function(a) {
+  for (var b = [], c = 0;c < arguments.length;c++) {
+    var d = arguments[c];
+    if (goog.isArray(d)) {
+      for (var e = 0;e < d.length;e += 8192) {
+        for (var f = goog.array.slice(d, e, e + 8192), f = goog.array.flatten.apply(null, f), g = 0;g < f.length;g++) {
+          b.push(f[g]);
+        }
+      }
+    } else {
+      b.push(d);
+    }
+  }
+  return b;
+};
+goog.array.rotate = function(a, b) {
+  goog.asserts.assert(null != a.length);
+  a.length && (b %= a.length, 0 < b ? goog.array.ARRAY_PROTOTYPE_.unshift.apply(a, a.splice(-b, b)) : 0 > b && goog.array.ARRAY_PROTOTYPE_.push.apply(a, a.splice(0, -b)));
+  return a;
+};
+goog.array.moveItem = function(a, b, c) {
+  goog.asserts.assert(0 <= b && b < a.length);
+  goog.asserts.assert(0 <= c && c < a.length);
+  b = goog.array.ARRAY_PROTOTYPE_.splice.call(a, b, 1);
+  goog.array.ARRAY_PROTOTYPE_.splice.call(a, c, 0, b[0]);
+};
+goog.array.zip = function(a) {
+  if (!arguments.length) {
+    return [];
+  }
+  for (var b = [], c = 0;;c++) {
+    for (var d = [], e = 0;e < arguments.length;e++) {
+      var f = arguments[e];
+      if (c >= f.length) {
+        return b;
+      }
+      d.push(f[c]);
+    }
+    b.push(d);
+  }
+};
+goog.array.shuffle = function(a, b) {
+  for (var c = b || Math.random, d = a.length - 1;0 < d;d--) {
+    var e = Math.floor(c() * (d + 1)), f = a[d];
+    a[d] = a[e];
+    a[e] = f;
+  }
+};
+goog.array.copyByIndex = function(a, b) {
+  var c = [];
+  goog.array.forEach(b, function(b) {
+    c.push(a[b]);
+  });
+  return c;
+};
+goog.object = {};
+goog.object.forEach = function(a, b, c) {
+  for (var d in a) {
+    b.call(c, a[d], d, a);
+  }
+};
+goog.object.filter = function(a, b, c) {
+  var d = {}, e;
+  for (e in a) {
+    b.call(c, a[e], e, a) && (d[e] = a[e]);
+  }
+  return d;
+};
+goog.object.map = function(a, b, c) {
+  var d = {}, e;
+  for (e in a) {
+    d[e] = b.call(c, a[e], e, a);
+  }
+  return d;
+};
+goog.object.some = function(a, b, c) {
+  for (var d in a) {
+    if (b.call(c, a[d], d, a)) {
+      return !0;
+    }
+  }
+  return !1;
+};
+goog.object.every = function(a, b, c) {
+  for (var d in a) {
+    if (!b.call(c, a[d], d, a)) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.object.getCount = function(a) {
+  var b = 0, c;
+  for (c in a) {
+    b++;
+  }
+  return b;
+};
+goog.object.getAnyKey = function(a) {
+  for (var b in a) {
+    return b;
+  }
+};
+goog.object.getAnyValue = function(a) {
+  for (var b in a) {
+    return a[b];
+  }
+};
+goog.object.contains = function(a, b) {
+  return goog.object.containsValue(a, b);
+};
+goog.object.getValues = function(a) {
+  var b = [], c = 0, d;
+  for (d in a) {
+    b[c++] = a[d];
+  }
+  return b;
+};
+goog.object.getKeys = function(a) {
+  var b = [], c = 0, d;
+  for (d in a) {
+    b[c++] = d;
+  }
+  return b;
+};
+goog.object.getValueByKeys = function(a, b) {
+  for (var c = goog.isArrayLike(b), d = c ? b : arguments, c = c ? 0 : 1;c < d.length && (a = a[d[c]], goog.isDef(a));c++) {
+  }
+  return a;
+};
+goog.object.containsKey = function(a, b) {
+  return b in a;
+};
+goog.object.containsValue = function(a, b) {
+  for (var c in a) {
+    if (a[c] == b) {
+      return !0;
+    }
+  }
+  return !1;
+};
+goog.object.findKey = function(a, b, c) {
+  for (var d in a) {
+    if (b.call(c, a[d], d, a)) {
+      return d;
+    }
+  }
+};
+goog.object.findValue = function(a, b, c) {
+  return (b = goog.object.findKey(a, b, c)) && a[b];
+};
+goog.object.isEmpty = function(a) {
+  for (var b in a) {
+    return !1;
+  }
+  return !0;
+};
+goog.object.clear = function(a) {
+  for (var b in a) {
+    delete a[b];
+  }
+};
+goog.object.remove = function(a, b) {
+  var c;
+  (c = b in a) && delete a[b];
+  return c;
+};
+goog.object.add = function(a, b, c) {
+  if (b in a) {
+    throw Error('The object already contains the key "' + b + '"');
+  }
+  goog.object.set(a, b, c);
+};
+goog.object.get = function(a, b, c) {
+  return b in a ? a[b] : c;
+};
+goog.object.set = function(a, b, c) {
+  a[b] = c;
+};
+goog.object.setIfUndefined = function(a, b, c) {
+  return b in a ? a[b] : a[b] = c;
+};
+goog.object.setWithReturnValueIfNotSet = function(a, b, c) {
+  if (b in a) {
+    return a[b];
+  }
+  c = c();
+  return a[b] = c;
+};
+goog.object.equals = function(a, b) {
+  for (var c in a) {
+    if (!(c in b) || a[c] !== b[c]) {
+      return !1;
+    }
+  }
+  for (c in b) {
+    if (!(c in a)) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.object.clone = function(a) {
+  var b = {}, c;
+  for (c in a) {
+    b[c] = a[c];
+  }
+  return b;
+};
+goog.object.unsafeClone = function(a) {
+  var b = goog.typeOf(a);
+  if ("object" == b || "array" == b) {
+    if (a.clone) {
+      return a.clone();
+    }
+    var b = "array" == b ? [] : {}, c;
+    for (c in a) {
+      b[c] = goog.object.unsafeClone(a[c]);
+    }
+    return b;
+  }
+  return a;
+};
+goog.object.transpose = function(a) {
+  var b = {}, c;
+  for (c in a) {
+    b[a[c]] = c;
+  }
+  return b;
+};
+goog.object.PROTOTYPE_FIELDS_ = "constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
+goog.object.extend = function(a, b) {
+  for (var c, d, e = 1;e < arguments.length;e++) {
+    d = arguments[e];
+    for (c in d) {
+      a[c] = d[c];
+    }
+    for (var f = 0;f < goog.object.PROTOTYPE_FIELDS_.length;f++) {
+      c = goog.object.PROTOTYPE_FIELDS_[f], Object.prototype.hasOwnProperty.call(d, c) && (a[c] = d[c]);
+    }
+  }
+};
+goog.object.create = function(a) {
+  var b = arguments.length;
+  if (1 == b && goog.isArray(arguments[0])) {
+    return goog.object.create.apply(null, arguments[0]);
+  }
+  if (b % 2) {
+    throw Error("Uneven number of arguments");
+  }
+  for (var c = {}, d = 0;d < b;d += 2) {
+    c[arguments[d]] = arguments[d + 1];
+  }
+  return c;
+};
+goog.object.createSet = function(a) {
+  var b = arguments.length;
+  if (1 == b && goog.isArray(arguments[0])) {
+    return goog.object.createSet.apply(null, arguments[0]);
+  }
+  for (var c = {}, d = 0;d < b;d++) {
+    c[arguments[d]] = !0;
+  }
+  return c;
+};
+goog.object.createImmutableView = function(a) {
+  var b = a;
+  Object.isFrozen && !Object.isFrozen(a) && (b = Object.create(a), Object.freeze(b));
+  return b;
+};
+goog.object.isImmutableView = function(a) {
+  return !!Object.isFrozen && Object.isFrozen(a);
+};
+goog.structs = {};
+goog.structs.getCount = function(a) {
+  return "function" == typeof a.getCount ? a.getCount() : goog.isArrayLike(a) || goog.isString(a) ? a.length : goog.object.getCount(a);
+};
+goog.structs.getValues = function(a) {
+  if ("function" == typeof a.getValues) {
+    return a.getValues();
+  }
+  if (goog.isString(a)) {
+    return a.split("");
+  }
+  if (goog.isArrayLike(a)) {
+    for (var b = [], c = a.length, d = 0;d < c;d++) {
+      b.push(a[d]);
+    }
+    return b;
+  }
+  return goog.object.getValues(a);
+};
+goog.structs.getKeys = function(a) {
+  if ("function" == typeof a.getKeys) {
+    return a.getKeys();
+  }
+  if ("function" != typeof a.getValues) {
+    if (goog.isArrayLike(a) || goog.isString(a)) {
+      var b = [];
+      a = a.length;
+      for (var c = 0;c < a;c++) {
+        b.push(c);
+      }
+      return b;
+    }
+    return goog.object.getKeys(a);
+  }
+};
+goog.structs.contains = function(a, b) {
+  return "function" == typeof a.contains ? a.contains(b) : "function" == typeof a.containsValue ? a.containsValue(b) : goog.isArrayLike(a) || goog.isString(a) ? goog.array.contains(a, b) : goog.object.containsValue(a, b);
+};
+goog.structs.isEmpty = function(a) {
+  return "function" == typeof a.isEmpty ? a.isEmpty() : goog.isArrayLike(a) || goog.isString(a) ? goog.array.isEmpty(a) : goog.object.isEmpty(a);
+};
+goog.structs.clear = function(a) {
+  "function" == typeof a.clear ? a.clear() : goog.isArrayLike(a) ? goog.array.clear(a) : goog.object.clear(a);
+};
+goog.structs.forEach = function(a, b, c) {
+  if ("function" == typeof a.forEach) {
+    a.forEach(b, c);
+  } else {
+    if (goog.isArrayLike(a) || goog.isString(a)) {
+      goog.array.forEach(a, b, c);
+    } else {
+      for (var d = goog.structs.getKeys(a), e = goog.structs.getValues(a), f = e.length, g = 0;g < f;g++) {
+        b.call(c, e[g], d && d[g], a);
+      }
+    }
+  }
+};
+goog.structs.filter = function(a, b, c) {
+  if ("function" == typeof a.filter) {
+    return a.filter(b, c);
+  }
+  if (goog.isArrayLike(a) || goog.isString(a)) {
+    return goog.array.filter(a, b, c);
+  }
+  var d, e = goog.structs.getKeys(a), f = goog.structs.getValues(a), g = f.length;
+  if (e) {
+    d = {};
+    for (var h = 0;h < g;h++) {
+      b.call(c, f[h], e[h], a) && (d[e[h]] = f[h]);
+    }
+  } else {
+    for (d = [], h = 0;h < g;h++) {
+      b.call(c, f[h], void 0, a) && d.push(f[h]);
+    }
+  }
+  return d;
+};
+goog.structs.map = function(a, b, c) {
+  if ("function" == typeof a.map) {
+    return a.map(b, c);
+  }
+  if (goog.isArrayLike(a) || goog.isString(a)) {
+    return goog.array.map(a, b, c);
+  }
+  var d, e = goog.structs.getKeys(a), f = goog.structs.getValues(a), g = f.length;
+  if (e) {
+    d = {};
+    for (var h = 0;h < g;h++) {
+      d[e[h]] = b.call(c, f[h], e[h], a);
+    }
+  } else {
+    for (d = [], h = 0;h < g;h++) {
+      d[h] = b.call(c, f[h], void 0, a);
+    }
+  }
+  return d;
+};
+goog.structs.some = function(a, b, c) {
+  if ("function" == typeof a.some) {
+    return a.some(b, c);
+  }
+  if (goog.isArrayLike(a) || goog.isString(a)) {
+    return goog.array.some(a, b, c);
+  }
+  for (var d = goog.structs.getKeys(a), e = goog.structs.getValues(a), f = e.length, g = 0;g < f;g++) {
+    if (b.call(c, e[g], d && d[g], a)) {
+      return !0;
+    }
+  }
+  return !1;
+};
+goog.structs.every = function(a, b, c) {
+  if ("function" == typeof a.every) {
+    return a.every(b, c);
+  }
+  if (goog.isArrayLike(a) || goog.isString(a)) {
+    return goog.array.every(a, b, c);
+  }
+  for (var d = goog.structs.getKeys(a), e = goog.structs.getValues(a), f = e.length, g = 0;g < f;g++) {
+    if (!b.call(c, e[g], d && d[g], a)) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.functions = {};
+goog.functions.constant = function(a) {
+  return function() {
+    return a;
+  };
+};
+goog.functions.FALSE = goog.functions.constant(!1);
+goog.functions.TRUE = goog.functions.constant(!0);
+goog.functions.NULL = goog.functions.constant(null);
+goog.functions.identity = function(a, b) {
+  return a;
+};
+goog.functions.error = function(a) {
+  return function() {
+    throw Error(a);
+  };
+};
+goog.functions.fail = function(a) {
+  return function() {
+    throw a;
+  };
+};
+goog.functions.lock = function(a, b) {
+  b = b || 0;
+  return function() {
+    return a.apply(this, Array.prototype.slice.call(arguments, 0, b));
+  };
+};
+goog.functions.nth = function(a) {
+  return function() {
+    return arguments[a];
+  };
+};
+goog.functions.withReturnValue = function(a, b) {
+  return goog.functions.sequence(a, goog.functions.constant(b));
+};
+goog.functions.equalTo = function(a, b) {
+  return function(c) {
+    return b ? a == c : a === c;
+  };
+};
+goog.functions.compose = function(a, b) {
+  var c = arguments, d = c.length;
+  return function() {
+    var a;
+    d && (a = c[d - 1].apply(this, arguments));
+    for (var b = d - 2;0 <= b;b--) {
+      a = c[b].call(this, a);
+    }
+    return a;
+  };
+};
+goog.functions.sequence = function(a) {
+  var b = arguments, c = b.length;
+  return function() {
+    for (var a, e = 0;e < c;e++) {
+      a = b[e].apply(this, arguments);
+    }
+    return a;
+  };
+};
+goog.functions.and = function(a) {
+  var b = arguments, c = b.length;
+  return function() {
+    for (var a = 0;a < c;a++) {
+      if (!b[a].apply(this, arguments)) {
+        return !1;
+      }
+    }
+    return !0;
+  };
+};
+goog.functions.or = function(a) {
+  var b = arguments, c = b.length;
+  return function() {
+    for (var a = 0;a < c;a++) {
+      if (b[a].apply(this, arguments)) {
+        return !0;
+      }
+    }
+    return !1;
+  };
+};
+goog.functions.not = function(a) {
+  return function() {
+    return !a.apply(this, arguments);
+  };
+};
+goog.functions.create = function(a, b) {
+  var c = function() {
+  };
+  c.prototype = a.prototype;
+  c = new c;
+  a.apply(c, Array.prototype.slice.call(arguments, 1));
+  return c;
+};
+goog.functions.CACHE_RETURN_VALUE = !0;
+goog.functions.cacheReturnValue = function(a) {
+  var b = !1, c;
+  return function() {
+    if (!goog.functions.CACHE_RETURN_VALUE) {
+      return a();
+    }
+    b || (c = a(), b = !0);
+    return c;
+  };
+};
+goog.math = {};
+goog.math.randomInt = function(a) {
+  return Math.floor(Math.random() * a);
+};
+goog.math.uniformRandom = function(a, b) {
+  return a + Math.random() * (b - a);
+};
+goog.math.clamp = function(a, b, c) {
+  return Math.min(Math.max(a, b), c);
+};
+goog.math.modulo = function(a, b) {
+  var c = a % b;
+  return 0 > c * b ? c + b : c;
+};
+goog.math.lerp = function(a, b, c) {
+  return a + c * (b - a);
+};
+goog.math.nearlyEquals = function(a, b, c) {
+  return Math.abs(a - b) <= (c || 1E-6);
+};
+goog.math.standardAngle = function(a) {
+  return goog.math.modulo(a, 360);
+};
+goog.math.standardAngleInRadians = function(a) {
+  return goog.math.modulo(a, 2 * Math.PI);
+};
+goog.math.toRadians = function(a) {
+  return a * Math.PI / 180;
+};
+goog.math.toDegrees = function(a) {
+  return 180 * a / Math.PI;
+};
+goog.math.angleDx = function(a, b) {
+  return b * Math.cos(goog.math.toRadians(a));
+};
+goog.math.angleDy = function(a, b) {
+  return b * Math.sin(goog.math.toRadians(a));
+};
+goog.math.angle = function(a, b, c, d) {
+  return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(d - b, c - a)));
+};
+goog.math.angleDifference = function(a, b) {
+  var c = goog.math.standardAngle(b) - goog.math.standardAngle(a);
+  180 < c ? c -= 360 : -180 >= c && (c = 360 + c);
+  return c;
+};
+goog.math.sign = Math.sign || function(a) {
+  return 0 < a ? 1 : 0 > a ? -1 : a;
+};
+goog.math.longestCommonSubsequence = function(a, b, c, d) {
+  c = c || function(a, b) {
+    return a == b;
+  };
+  d = d || function(b, c) {
+    return a[b];
+  };
+  for (var e = a.length, f = b.length, g = [], h = 0;h < e + 1;h++) {
+    g[h] = [], g[h][0] = 0;
+  }
+  for (var k = 0;k < f + 1;k++) {
+    g[0][k] = 0;
+  }
+  for (h = 1;h <= e;h++) {
+    for (k = 1;k <= f;k++) {
+      c(a[h - 1], b[k - 1]) ? g[h][k] = g[h - 1][k - 1] + 1 : g[h][k] = Math.max(g[h - 1][k], g[h][k - 1]);
+    }
+  }
+  for (var l = [], h = e, k = f;0 < h && 0 < k;) {
+    c(a[h - 1], b[k - 1]) ? (l.unshift(d(h - 1, k - 1)), h--, k--) : g[h - 1][k] > g[h][k - 1] ? h-- : k--;
+  }
+  return l;
+};
+goog.math.sum = function(a) {
+  return goog.array.reduce(arguments, function(a, c) {
+    return a + c;
+  }, 0);
+};
+goog.math.average = function(a) {
+  return goog.math.sum.apply(null, arguments) / arguments.length;
+};
+goog.math.sampleVariance = function(a) {
+  var b = arguments.length;
+  if (2 > b) {
+    return 0;
+  }
+  var c = goog.math.average.apply(null, arguments);
+  return goog.math.sum.apply(null, goog.array.map(arguments, function(a) {
+    return Math.pow(a - c, 2);
+  })) / (b - 1);
+};
+goog.math.standardDeviation = function(a) {
+  return Math.sqrt(goog.math.sampleVariance.apply(null, arguments));
+};
+goog.math.isInt = function(a) {
+  return isFinite(a) && 0 == a % 1;
+};
+goog.math.isFiniteNumber = function(a) {
+  return isFinite(a) && !isNaN(a);
+};
+goog.math.isNegativeZero = function(a) {
+  return 0 == a && 0 > 1 / a;
+};
+goog.math.log10Floor = function(a) {
+  if (0 < a) {
+    var b = Math.round(Math.log(a) * Math.LOG10E);
+    return b - (parseFloat("1e" + b) > a);
+  }
+  return 0 == a ? -Infinity : NaN;
+};
+goog.math.safeFloor = function(a, b) {
+  goog.asserts.assert(!goog.isDef(b) || 0 < b);
+  return Math.floor(a + (b || 2E-15));
+};
+goog.math.safeCeil = function(a, b) {
+  goog.asserts.assert(!goog.isDef(b) || 0 < b);
+  return Math.ceil(a - (b || 2E-15));
+};
+goog.iter = {};
+goog.iter.StopIteration = "StopIteration" in goog.global ? goog.global.StopIteration : {message:"StopIteration", stack:""};
+goog.iter.Iterator = function() {
+};
+goog.iter.Iterator.prototype.next = function() {
+  throw goog.iter.StopIteration;
+};
+goog.iter.Iterator.prototype.__iterator__ = function(a) {
+  return this;
+};
+goog.iter.toIterator = function(a) {
+  if (a instanceof goog.iter.Iterator) {
+    return a;
+  }
+  if ("function" == typeof a.__iterator__) {
+    return a.__iterator__(!1);
+  }
+  if (goog.isArrayLike(a)) {
+    var b = 0, c = new goog.iter.Iterator;
+    c.next = function() {
+      for (;;) {
+        if (b >= a.length) {
+          throw goog.iter.StopIteration;
+        }
+        if (b in a) {
+          return a[b++];
+        }
+        b++;
+      }
+    };
+    return c;
+  }
+  throw Error("Not implemented");
+};
+goog.iter.forEach = function(a, b, c) {
+  if (goog.isArrayLike(a)) {
+    try {
+      goog.array.forEach(a, b, c);
+    } catch (d) {
+      if (d !== goog.iter.StopIteration) {
+        throw d;
+      }
+    }
+  } else {
+    a = goog.iter.toIterator(a);
+    try {
+      for (;;) {
+        b.call(c, a.next(), void 0, a);
+      }
+    } catch (e) {
+      if (e !== goog.iter.StopIteration) {
+        throw e;
+      }
+    }
+  }
+};
+goog.iter.filter = function(a, b, c) {
+  var d = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  a.next = function() {
+    for (;;) {
+      var a = d.next();
+      if (b.call(c, a, void 0, d)) {
+        return a;
+      }
+    }
+  };
+  return a;
+};
+goog.iter.filterFalse = function(a, b, c) {
+  return goog.iter.filter(a, goog.functions.not(b), c);
+};
+goog.iter.range = function(a, b, c) {
+  var d = 0, e = a, f = c || 1;
+  1 < arguments.length && (d = a, e = b);
+  if (0 == f) {
+    throw Error("Range step argument must not be zero");
+  }
+  var g = new goog.iter.Iterator;
+  g.next = function() {
+    if (0 < f && d >= e || 0 > f && d <= e) {
+      throw goog.iter.StopIteration;
+    }
+    var a = d;
+    d += f;
+    return a;
+  };
+  return g;
+};
+goog.iter.join = function(a, b) {
+  return goog.iter.toArray(a).join(b);
+};
+goog.iter.map = function(a, b, c) {
+  var d = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  a.next = function() {
+    var a = d.next();
+    return b.call(c, a, void 0, d);
+  };
+  return a;
+};
+goog.iter.reduce = function(a, b, c, d) {
+  var e = c;
+  goog.iter.forEach(a, function(a) {
+    e = b.call(d, e, a);
+  });
+  return e;
+};
+goog.iter.some = function(a, b, c) {
+  a = goog.iter.toIterator(a);
+  try {
+    for (;;) {
+      if (b.call(c, a.next(), void 0, a)) {
+        return !0;
+      }
+    }
+  } catch (d) {
+    if (d !== goog.iter.StopIteration) {
+      throw d;
+    }
+  }
+  return !1;
+};
+goog.iter.every = function(a, b, c) {
+  a = goog.iter.toIterator(a);
+  try {
+    for (;;) {
+      if (!b.call(c, a.next(), void 0, a)) {
+        return !1;
+      }
+    }
+  } catch (d) {
+    if (d !== goog.iter.StopIteration) {
+      throw d;
+    }
+  }
+  return !0;
+};
+goog.iter.chain = function(a) {
+  return goog.iter.chainFromIterable(arguments);
+};
+goog.iter.chainFromIterable = function(a) {
+  var b = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  var c = null;
+  a.next = function() {
+    for (;;) {
+      if (null == c) {
+        var a = b.next();
+        c = goog.iter.toIterator(a);
+      }
+      try {
+        return c.next();
+      } catch (e) {
+        if (e !== goog.iter.StopIteration) {
+          throw e;
+        }
+        c = null;
+      }
+    }
+  };
+  return a;
+};
+goog.iter.dropWhile = function(a, b, c) {
+  var d = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  var e = !0;
+  a.next = function() {
+    for (;;) {
+      var a = d.next();
+      if (!e || !b.call(c, a, void 0, d)) {
+        return e = !1, a;
+      }
+    }
+  };
+  return a;
+};
+goog.iter.takeWhile = function(a, b, c) {
+  var d = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  a.next = function() {
+    var a = d.next();
+    if (b.call(c, a, void 0, d)) {
+      return a;
+    }
+    throw goog.iter.StopIteration;
+  };
+  return a;
+};
+goog.iter.toArray = function(a) {
+  if (goog.isArrayLike(a)) {
+    return goog.array.toArray(a);
+  }
+  a = goog.iter.toIterator(a);
+  var b = [];
+  goog.iter.forEach(a, function(a) {
+    b.push(a);
+  });
+  return b;
+};
+goog.iter.equals = function(a, b, c) {
+  a = goog.iter.zipLongest({}, a, b);
+  var d = c || goog.array.defaultCompareEquality;
+  return goog.iter.every(a, function(a) {
+    return d(a[0], a[1]);
+  });
+};
+goog.iter.nextOrValue = function(a, b) {
+  try {
+    return goog.iter.toIterator(a).next();
+  } catch (c) {
+    if (c != goog.iter.StopIteration) {
+      throw c;
+    }
+    return b;
+  }
+};
+goog.iter.product = function(a) {
+  if (goog.array.some(arguments, function(a) {
+    return !a.length;
+  }) || !arguments.length) {
+    return new goog.iter.Iterator;
+  }
+  var b = new goog.iter.Iterator, c = arguments, d = goog.array.repeat(0, c.length);
+  b.next = function() {
+    if (d) {
+      for (var a = goog.array.map(d, function(a, b) {
+        return c[b][a];
+      }), b = d.length - 1;0 <= b;b--) {
+        goog.asserts.assert(d);
+        if (d[b] < c[b].length - 1) {
+          d[b]++;
+          break;
+        }
+        if (0 == b) {
+          d = null;
+          break;
+        }
+        d[b] = 0;
+      }
+      return a;
+    }
+    throw goog.iter.StopIteration;
+  };
+  return b;
+};
+goog.iter.cycle = function(a) {
+  var b = goog.iter.toIterator(a), c = [], d = 0;
+  a = new goog.iter.Iterator;
+  var e = !1;
+  a.next = function() {
+    var a = null;
+    if (!e) {
+      try {
+        return a = b.next(), c.push(a), a;
+      } catch (g) {
+        if (g != goog.iter.StopIteration || goog.array.isEmpty(c)) {
+          throw g;
+        }
+        e = !0;
+      }
+    }
+    a = c[d];
+    d = (d + 1) % c.length;
+    return a;
+  };
+  return a;
+};
+goog.iter.count = function(a, b) {
+  var c = a || 0, d = goog.isDef(b) ? b : 1, e = new goog.iter.Iterator;
+  e.next = function() {
+    var a = c;
+    c += d;
+    return a;
+  };
+  return e;
+};
+goog.iter.repeat = function(a) {
+  var b = new goog.iter.Iterator;
+  b.next = goog.functions.constant(a);
+  return b;
+};
+goog.iter.accumulate = function(a) {
+  var b = goog.iter.toIterator(a), c = 0;
+  a = new goog.iter.Iterator;
+  a.next = function() {
+    return c += b.next();
+  };
+  return a;
+};
+goog.iter.zip = function(a) {
+  var b = arguments, c = new goog.iter.Iterator;
+  if (0 < b.length) {
+    var d = goog.array.map(b, goog.iter.toIterator);
+    c.next = function() {
+      return goog.array.map(d, function(a) {
+        return a.next();
+      });
+    };
+  }
+  return c;
+};
+goog.iter.zipLongest = function(a, b) {
+  var c = goog.array.slice(arguments, 1), d = new goog.iter.Iterator;
+  if (0 < c.length) {
+    var e = goog.array.map(c, goog.iter.toIterator);
+    d.next = function() {
+      var b = !1, c = goog.array.map(e, function(c) {
+        var d;
+        try {
+          d = c.next(), b = !0;
+        } catch (e) {
+          if (e !== goog.iter.StopIteration) {
+            throw e;
+          }
+          d = a;
+        }
+        return d;
+      });
+      if (!b) {
+        throw goog.iter.StopIteration;
+      }
+      return c;
+    };
+  }
+  return d;
+};
+goog.iter.compress = function(a, b) {
+  var c = goog.iter.toIterator(b);
+  return goog.iter.filter(a, function() {
+    return !!c.next();
+  });
+};
+goog.iter.GroupByIterator_ = function(a, b) {
+  this.iterator = goog.iter.toIterator(a);
+  this.keyFunc = b || goog.functions.identity;
+};
+goog.inherits(goog.iter.GroupByIterator_, goog.iter.Iterator);
+goog.iter.GroupByIterator_.prototype.next = function() {
+  for (;this.currentKey == this.targetKey;) {
+    this.currentValue = this.iterator.next(), this.currentKey = this.keyFunc(this.currentValue);
+  }
+  this.targetKey = this.currentKey;
+  return [this.currentKey, this.groupItems_(this.targetKey)];
+};
+goog.iter.GroupByIterator_.prototype.groupItems_ = function(a) {
+  for (var b = [];this.currentKey == a;) {
+    b.push(this.currentValue);
+    try {
+      this.currentValue = this.iterator.next();
+    } catch (c) {
+      if (c !== goog.iter.StopIteration) {
+        throw c;
+      }
+      break;
+    }
+    this.currentKey = this.keyFunc(this.currentValue);
+  }
+  return b;
+};
+goog.iter.groupBy = function(a, b) {
+  return new goog.iter.GroupByIterator_(a, b);
+};
+goog.iter.starMap = function(a, b, c) {
+  var d = goog.iter.toIterator(a);
+  a = new goog.iter.Iterator;
+  a.next = function() {
+    var a = goog.iter.toArray(d.next());
+    return b.apply(c, goog.array.concat(a, void 0, d));
+  };
+  return a;
+};
+goog.iter.tee = function(a, b) {
+  var c = goog.iter.toIterator(a), d = goog.isNumber(b) ? b : 2, e = goog.array.map(goog.array.range(d), function() {
+    return [];
+  }), f = function() {
+    var a = c.next();
+    goog.array.forEach(e, function(b) {
+      b.push(a);
+    });
+  };
+  return goog.array.map(e, function(a) {
+    var b = new goog.iter.Iterator;
+    b.next = function() {
+      goog.array.isEmpty(a) && f();
+      goog.asserts.assert(!goog.array.isEmpty(a));
+      return a.shift();
+    };
+    return b;
+  });
+};
+goog.iter.enumerate = function(a, b) {
+  return goog.iter.zip(goog.iter.count(b), a);
+};
+goog.iter.limit = function(a, b) {
+  goog.asserts.assert(goog.math.isInt(b) && 0 <= b);
+  var c = goog.iter.toIterator(a), d = new goog.iter.Iterator, e = b;
+  d.next = function() {
+    if (0 < e--) {
+      return c.next();
+    }
+    throw goog.iter.StopIteration;
+  };
+  return d;
+};
+goog.iter.consume = function(a, b) {
+  goog.asserts.assert(goog.math.isInt(b) && 0 <= b);
+  for (var c = goog.iter.toIterator(a);0 < b--;) {
+    goog.iter.nextOrValue(c, null);
+  }
+  return c;
+};
+goog.iter.slice = function(a, b, c) {
+  goog.asserts.assert(goog.math.isInt(b) && 0 <= b);
+  a = goog.iter.consume(a, b);
+  goog.isNumber(c) && (goog.asserts.assert(goog.math.isInt(c) && c >= b), a = goog.iter.limit(a, c - b));
+  return a;
+};
+goog.iter.hasDuplicates_ = function(a) {
+  var b = [];
+  goog.array.removeDuplicates(a, b);
+  return a.length != b.length;
+};
+goog.iter.permutations = function(a, b) {
+  var c = goog.iter.toArray(a), d = goog.isNumber(b) ? b : c.length, c = goog.array.repeat(c, d), c = goog.iter.product.apply(void 0, c);
+  return goog.iter.filter(c, function(a) {
+    return !goog.iter.hasDuplicates_(a);
+  });
+};
+goog.iter.combinations = function(a, b) {
+  function c(a) {
+    return d[a];
+  }
+  var d = goog.iter.toArray(a), e = goog.iter.range(d.length), e = goog.iter.permutations(e, b), f = goog.iter.filter(e, function(a) {
+    return goog.array.isSorted(a);
+  }), e = new goog.iter.Iterator;
+  e.next = function() {
+    return goog.array.map(f.next(), c);
+  };
+  return e;
+};
+goog.iter.combinationsWithReplacement = function(a, b) {
+  function c(a) {
+    return d[a];
+  }
+  var d = goog.iter.toArray(a), e = goog.array.range(d.length), e = goog.array.repeat(e, b), e = goog.iter.product.apply(void 0, e), f = goog.iter.filter(e, function(a) {
+    return goog.array.isSorted(a);
+  }), e = new goog.iter.Iterator;
+  e.next = function() {
+    return goog.array.map(f.next(), c);
+  };
+  return e;
+};
+goog.structs.Map = function(a, b) {
+  this.map_ = {};
+  this.keys_ = [];
+  this.version_ = this.count_ = 0;
+  var c = arguments.length;
+  if (1 < c) {
+    if (c % 2) {
+      throw Error("Uneven number of arguments");
+    }
+    for (var d = 0;d < c;d += 2) {
+      this.set(arguments[d], arguments[d + 1]);
+    }
+  } else {
+    a && this.addAll(a);
+  }
+};
+goog.structs.Map.prototype.getCount = function() {
+  return this.count_;
+};
+goog.structs.Map.prototype.getValues = function() {
+  this.cleanupKeysArray_();
+  for (var a = [], b = 0;b < this.keys_.length;b++) {
+    a.push(this.map_[this.keys_[b]]);
+  }
+  return a;
+};
+goog.structs.Map.prototype.getKeys = function() {
+  this.cleanupKeysArray_();
+  return this.keys_.concat();
+};
+goog.structs.Map.prototype.containsKey = function(a) {
+  return goog.structs.Map.hasKey_(this.map_, a);
+};
+goog.structs.Map.prototype.containsValue = function(a) {
+  for (var b = 0;b < this.keys_.length;b++) {
+    var c = this.keys_[b];
+    if (goog.structs.Map.hasKey_(this.map_, c) && this.map_[c] == a) {
+      return !0;
+    }
+  }
+  return !1;
+};
+goog.structs.Map.prototype.equals = function(a, b) {
+  if (this === a) {
+    return !0;
+  }
+  if (this.count_ != a.getCount()) {
+    return !1;
+  }
+  var c = b || goog.structs.Map.defaultEquals;
+  this.cleanupKeysArray_();
+  for (var d, e = 0;d = this.keys_[e];e++) {
+    if (!c(this.get(d), a.get(d))) {
+      return !1;
+    }
+  }
+  return !0;
+};
+goog.structs.Map.defaultEquals = function(a, b) {
+  return a === b;
+};
+goog.structs.Map.prototype.isEmpty = function() {
+  return 0 == this.count_;
+};
+goog.structs.Map.prototype.clear = function() {
+  this.map_ = {};
+  this.version_ = this.count_ = this.keys_.length = 0;
+};
+goog.structs.Map.prototype.remove = function(a) {
+  return goog.structs.Map.hasKey_(this.map_, a) ? (delete this.map_[a], this.count_--, this.version_++, this.keys_.length > 2 * this.count_ && this.cleanupKeysArray_(), !0) : !1;
+};
+goog.structs.Map.prototype.cleanupKeysArray_ = function() {
+  if (this.count_ != this.keys_.length) {
+    for (var a = 0, b = 0;a < this.keys_.length;) {
+      var c = this.keys_[a];
+      goog.structs.Map.hasKey_(this.map_, c) && (this.keys_[b++] = c);
+      a++;
+    }
+    this.keys_.length = b;
+  }
+  if (this.count_ != this.keys_.length) {
+    for (var d = {}, b = a = 0;a < this.keys_.length;) {
+      c = this.keys_[a], goog.structs.Map.hasKey_(d, c) || (this.keys_[b++] = c, d[c] = 1), a++;
+    }
+    this.keys_.length = b;
+  }
+};
+goog.structs.Map.prototype.get = function(a, b) {
+  return goog.structs.Map.hasKey_(this.map_, a) ? this.map_[a] : b;
+};
+goog.structs.Map.prototype.set = function(a, b) {
+  goog.structs.Map.hasKey_(this.map_, a) || (this.count_++, this.keys_.push(a), this.version_++);
+  this.map_[a] = b;
+};
+goog.structs.Map.prototype.addAll = function(a) {
+  var b;
+  a instanceof goog.structs.Map ? (b = a.getKeys(), a = a.getValues()) : (b = goog.object.getKeys(a), a = goog.object.getValues(a));
+  for (var c = 0;c < b.length;c++) {
+    this.set(b[c], a[c]);
+  }
+};
+goog.structs.Map.prototype.forEach = function(a, b) {
+  for (var c = this.getKeys(), d = 0;d < c.length;d++) {
+    var e = c[d], f = this.get(e);
+    a.call(b, f, e, this);
+  }
+};
+goog.structs.Map.prototype.clone = function() {
+  return new goog.structs.Map(this);
+};
+goog.structs.Map.prototype.transpose = function() {
+  for (var a = new goog.structs.Map, b = 0;b < this.keys_.length;b++) {
+    var c = this.keys_[b];
+    a.set(this.map_[c], c);
+  }
+  return a;
+};
+goog.structs.Map.prototype.toObject = function() {
+  this.cleanupKeysArray_();
+  for (var a = {}, b = 0;b < this.keys_.length;b++) {
+    var c = this.keys_[b];
+    a[c] = this.map_[c];
+  }
+  return a;
+};
+goog.structs.Map.prototype.getKeyIterator = function() {
+  return this.__iterator__(!0);
+};
+goog.structs.Map.prototype.getValueIterator = function() {
+  return this.__iterator__(!1);
+};
+goog.structs.Map.prototype.__iterator__ = function(a) {
+  this.cleanupKeysArray_();
+  var b = 0, c = this.version_, d = this, e = new goog.iter.Iterator;
+  e.next = function() {
+    if (c != d.version_) {
+      throw Error("The map has changed since the iterator was created");
+    }
+    if (b >= d.keys_.length) {
+      throw goog.iter.StopIteration;
+    }
+    var e = d.keys_[b++];
+    return a ? e : d.map_[e];
+  };
+  return e;
+};
+goog.structs.Map.hasKey_ = function(a, b) {
+  return Object.prototype.hasOwnProperty.call(a, b);
+};
+goog.labs = {};
+goog.labs.userAgent = {};
+goog.labs.userAgent.util = {};
+goog.labs.userAgent.util.getNativeUserAgentString_ = function() {
+  var a = goog.labs.userAgent.util.getNavigator_();
+  return a && (a = a.userAgent) ? a : "";
+};
+goog.labs.userAgent.util.getNavigator_ = function() {
+  return goog.global.navigator;
+};
+goog.labs.userAgent.util.userAgent_ = goog.labs.userAgent.util.getNativeUserAgentString_();
+goog.labs.userAgent.util.setUserAgent = function(a) {
+  goog.labs.userAgent.util.userAgent_ = a || goog.labs.userAgent.util.getNativeUserAgentString_();
+};
+goog.labs.userAgent.util.getUserAgent = function() {
+  return goog.labs.userAgent.util.userAgent_;
+};
+goog.labs.userAgent.util.matchUserAgent = function(a) {
+  var b = goog.labs.userAgent.util.getUserAgent();
+  return goog.string.contains(b, a);
+};
+goog.labs.userAgent.util.matchUserAgentIgnoreCase = function(a) {
+  var b = goog.labs.userAgent.util.getUserAgent();
+  return goog.string.caseInsensitiveContains(b, a);
+};
+goog.labs.userAgent.util.extractVersionTuples = function(a) {
+  for (var b = RegExp("(\\w[\\w ]+)/([^\\s]+)\\s*(?:\\((.*?)\\))?", "g"), c = [], d;d = b.exec(a);) {
+    c.push([d[1], d[2], d[3] || void 0]);
+  }
+  return c;
+};
+goog.labs.userAgent.browser = {};
+goog.labs.userAgent.browser.matchOpera_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Opera") || goog.labs.userAgent.util.matchUserAgent("OPR");
+};
+goog.labs.userAgent.browser.matchIE_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Edge") || goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
+};
+goog.labs.userAgent.browser.matchFirefox_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Firefox");
+};
+goog.labs.userAgent.browser.matchSafari_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Safari") && !(goog.labs.userAgent.browser.matchChrome_() || goog.labs.userAgent.browser.matchCoast_() || goog.labs.userAgent.browser.matchOpera_() || goog.labs.userAgent.browser.matchIE_() || goog.labs.userAgent.browser.isSilk() || goog.labs.userAgent.util.matchUserAgent("Android"));
+};
+goog.labs.userAgent.browser.matchCoast_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Coast");
+};
+goog.labs.userAgent.browser.matchIosWebview_ = function() {
+  return (goog.labs.userAgent.util.matchUserAgent("iPad") || goog.labs.userAgent.util.matchUserAgent("iPhone")) && !goog.labs.userAgent.browser.matchSafari_() && !goog.labs.userAgent.browser.matchChrome_() && !goog.labs.userAgent.browser.matchCoast_() && goog.labs.userAgent.util.matchUserAgent("AppleWebKit");
+};
+goog.labs.userAgent.browser.matchChrome_ = function() {
+  return (goog.labs.userAgent.util.matchUserAgent("Chrome") || goog.labs.userAgent.util.matchUserAgent("CriOS")) && !goog.labs.userAgent.browser.matchOpera_() && !goog.labs.userAgent.browser.matchIE_();
+};
+goog.labs.userAgent.browser.matchAndroidBrowser_ = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Android") && !(goog.labs.userAgent.browser.isChrome() || goog.labs.userAgent.browser.isFirefox() || goog.labs.userAgent.browser.isOpera() || goog.labs.userAgent.browser.isSilk());
+};
+goog.labs.userAgent.browser.isOpera = goog.labs.userAgent.browser.matchOpera_;
+goog.labs.userAgent.browser.isIE = goog.labs.userAgent.browser.matchIE_;
+goog.labs.userAgent.browser.isFirefox = goog.labs.userAgent.browser.matchFirefox_;
+goog.labs.userAgent.browser.isSafari = goog.labs.userAgent.browser.matchSafari_;
+goog.labs.userAgent.browser.isCoast = goog.labs.userAgent.browser.matchCoast_;
+goog.labs.userAgent.browser.isIosWebview = goog.labs.userAgent.browser.matchIosWebview_;
+goog.labs.userAgent.browser.isChrome = goog.labs.userAgent.browser.matchChrome_;
+goog.labs.userAgent.browser.isAndroidBrowser = goog.labs.userAgent.browser.matchAndroidBrowser_;
+goog.labs.userAgent.browser.isSilk = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Silk");
+};
+goog.labs.userAgent.browser.getVersion = function() {
+  function a(a) {
+    a = goog.array.find(a, d);
+    return c[a] || "";
+  }
+  var b = goog.labs.userAgent.util.getUserAgent();
+  if (goog.labs.userAgent.browser.isIE()) {
+    return goog.labs.userAgent.browser.getIEVersion_(b);
+  }
+  var b = goog.labs.userAgent.util.extractVersionTuples(b), c = {};
+  goog.array.forEach(b, function(a) {
+    c[a[0]] = a[1];
+  });
+  var d = goog.partial(goog.object.containsKey, c);
+  return goog.labs.userAgent.browser.isOpera() ? a(["Version", "Opera", "OPR"]) : goog.labs.userAgent.browser.isChrome() ? a(["Chrome", "CriOS"]) : (b = b[2]) && b[1] || "";
+};
+goog.labs.userAgent.browser.isVersionOrHigher = function(a) {
+  return 0 <= goog.string.compareVersions(goog.labs.userAgent.browser.getVersion(), a);
+};
+goog.labs.userAgent.browser.getIEVersion_ = function(a) {
+  var b = /rv: *([\d\.]*)/.exec(a);
+  if (b && b[1] || (b = /Edge\/([\d\.]+)/.exec(a))) {
+    return b[1];
+  }
+  var b = "", c = /MSIE +([\d\.]+)/.exec(a);
+  if (c && c[1]) {
+    if (a = /Trident\/(\d.\d)/.exec(a), "7.0" == c[1]) {
+      if (a && a[1]) {
+        switch(a[1]) {
+          case "4.0":
+            b = "8.0";
+            break;
+          case "5.0":
+            b = "9.0";
+            break;
+          case "6.0":
+            b = "10.0";
+            break;
+          case "7.0":
+            b = "11.0";
+        }
+      } else {
+        b = "7.0";
+      }
+    } else {
+      b = c[1];
+    }
+  }
+  return b;
+};
+goog.labs.userAgent.engine = {};
+goog.labs.userAgent.engine.isPresto = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Presto");
+};
+goog.labs.userAgent.engine.isTrident = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
+};
+goog.labs.userAgent.engine.isEdge = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Edge");
+};
+goog.labs.userAgent.engine.isWebKit = function() {
+  return goog.labs.userAgent.util.matchUserAgentIgnoreCase("WebKit") && !goog.labs.userAgent.engine.isEdge();
+};
+goog.labs.userAgent.engine.isGecko = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Gecko") && !goog.labs.userAgent.engine.isWebKit() && !goog.labs.userAgent.engine.isTrident() && !goog.labs.userAgent.engine.isEdge();
+};
+goog.labs.userAgent.engine.getVersion = function() {
+  var a = goog.labs.userAgent.util.getUserAgent();
+  if (a) {
+    var a = goog.labs.userAgent.util.extractVersionTuples(a), b = goog.labs.userAgent.engine.getEngineTuple_(a);
+    if (b) {
+      return "Gecko" == b[0] ? goog.labs.userAgent.engine.getVersionForKey_(a, "Firefox") : b[1];
+    }
+    var a = a[0], c;
+    if (a && (c = a[2]) && (c = /Trident\/([^\s;]+)/.exec(c))) {
+      return c[1];
+    }
+  }
+  return "";
+};
+goog.labs.userAgent.engine.getEngineTuple_ = function(a) {
+  if (!goog.labs.userAgent.engine.isEdge()) {
+    return a[1];
+  }
+  for (var b = 0;b < a.length;b++) {
+    var c = a[b];
+    if ("Edge" == c[0]) {
+      return c;
+    }
+  }
+};
+goog.labs.userAgent.engine.isVersionOrHigher = function(a) {
+  return 0 <= goog.string.compareVersions(goog.labs.userAgent.engine.getVersion(), a);
+};
+goog.labs.userAgent.engine.getVersionForKey_ = function(a, b) {
+  var c = goog.array.find(a, function(a) {
+    return b == a[0];
+  });
+  return c && c[1] || "";
+};
+goog.labs.userAgent.platform = {};
+goog.labs.userAgent.platform.isAndroid = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Android");
+};
+goog.labs.userAgent.platform.isIpod = function() {
+  return goog.labs.userAgent.util.matchUserAgent("iPod");
+};
+goog.labs.userAgent.platform.isIphone = function() {
+  return goog.labs.userAgent.util.matchUserAgent("iPhone") && !goog.labs.userAgent.util.matchUserAgent("iPod") && !goog.labs.userAgent.util.matchUserAgent("iPad");
+};
+goog.labs.userAgent.platform.isIpad = function() {
+  return goog.labs.userAgent.util.matchUserAgent("iPad");
+};
+goog.labs.userAgent.platform.isIos = function() {
+  return goog.labs.userAgent.platform.isIphone() || goog.labs.userAgent.platform.isIpad() || goog.labs.userAgent.platform.isIpod();
+};
+goog.labs.userAgent.platform.isMacintosh = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Macintosh");
+};
+goog.labs.userAgent.platform.isLinux = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Linux");
+};
+goog.labs.userAgent.platform.isWindows = function() {
+  return goog.labs.userAgent.util.matchUserAgent("Windows");
+};
+goog.labs.userAgent.platform.isChromeOS = function() {
+  return goog.labs.userAgent.util.matchUserAgent("CrOS");
+};
+goog.labs.userAgent.platform.getVersion = function() {
+  var a = goog.labs.userAgent.util.getUserAgent(), b = "";
+  goog.labs.userAgent.platform.isWindows() ? (b = /Windows (?:NT|Phone) ([0-9.]+)/, b = (a = b.exec(a)) ? a[1] : "0.0") : goog.labs.userAgent.platform.isIos() ? (b = /(?:iPhone|iPod|iPad|CPU)\s+OS\s+(\S+)/, b = (a = b.exec(a)) && a[1].replace(/_/g, ".")) : goog.labs.userAgent.platform.isMacintosh() ? (b = /Mac OS X ([0-9_.]+)/, b = (a = b.exec(a)) ? a[1].replace(/_/g, ".") : "10") : goog.labs.userAgent.platform.isAndroid() ? (b = /Android\s+([^\);]+)(\)|;)/, b = (a = b.exec(a)) && a[1]) : goog.labs.userAgent.platform.isChromeOS() && 
+  (b = /(?:CrOS\s+(?:i686|x86_64)\s+([0-9.]+))/, b = (a = b.exec(a)) && a[1]);
+  return b || "";
+};
+goog.labs.userAgent.platform.isVersionOrHigher = function(a) {
+  return 0 <= goog.string.compareVersions(goog.labs.userAgent.platform.getVersion(), a);
+};
+goog.userAgent = {};
+goog.userAgent.ASSUME_IE = !1;
+goog.userAgent.ASSUME_GECKO = !1;
+goog.userAgent.ASSUME_WEBKIT = !0;
+goog.userAgent.ASSUME_MOBILE_WEBKIT = !1;
+goog.userAgent.ASSUME_OPERA = !1;
+goog.userAgent.ASSUME_ANY_VERSION = !1;
+goog.userAgent.BROWSER_KNOWN_ = goog.userAgent.ASSUME_IE || goog.userAgent.ASSUME_GECKO || goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_OPERA;
+goog.userAgent.getUserAgentString = function() {
+  return goog.labs.userAgent.util.getUserAgent();
+};
+goog.userAgent.getNavigator = function() {
+  return goog.global.navigator || null;
+};
+goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_OPERA : goog.labs.userAgent.browser.isOpera();
+goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_IE : goog.labs.userAgent.browser.isIE();
+goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_GECKO : goog.labs.userAgent.engine.isGecko();
+goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT : goog.labs.userAgent.engine.isWebKit();
+goog.userAgent.isMobile_ = function() {
+  return goog.userAgent.WEBKIT && goog.labs.userAgent.util.matchUserAgent("Mobile");
+};
+goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.isMobile_();
+goog.userAgent.SAFARI = goog.userAgent.WEBKIT;
+goog.userAgent.determinePlatform_ = function() {
+  var a = goog.userAgent.getNavigator();
+  return a && a.platform || "";
+};
+goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();
+goog.userAgent.ASSUME_MAC = !1;
+goog.userAgent.ASSUME_WINDOWS = !1;
+goog.userAgent.ASSUME_LINUX = !1;
+goog.userAgent.ASSUME_X11 = !1;
+goog.userAgent.ASSUME_ANDROID = !1;
+goog.userAgent.ASSUME_IPHONE = !1;
+goog.userAgent.ASSUME_IPAD = !1;
+goog.userAgent.PLATFORM_KNOWN_ = goog.userAgent.ASSUME_MAC || goog.userAgent.ASSUME_WINDOWS || goog.userAgent.ASSUME_LINUX || goog.userAgent.ASSUME_X11 || goog.userAgent.ASSUME_ANDROID || goog.userAgent.ASSUME_IPHONE || goog.userAgent.ASSUME_IPAD;
+goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_MAC : goog.labs.userAgent.platform.isMacintosh();
+goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_WINDOWS : goog.labs.userAgent.platform.isWindows();
+goog.userAgent.isLegacyLinux_ = function() {
+  return goog.labs.userAgent.platform.isLinux() || goog.labs.userAgent.platform.isChromeOS();
+};
+goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_LINUX : goog.userAgent.isLegacyLinux_();
+goog.userAgent.isX11_ = function() {
+  var a = goog.userAgent.getNavigator();
+  return !!a && goog.string.contains(a.appVersion || "", "X11");
+};
+goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_X11 : goog.userAgent.isX11_();
+goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_ANDROID : goog.labs.userAgent.platform.isAndroid();
+goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPHONE : goog.labs.userAgent.platform.isIphone();
+goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPAD : goog.labs.userAgent.platform.isIpad();
+goog.userAgent.determineVersion_ = function() {
+  if (goog.userAgent.OPERA && goog.global.opera) {
+    var a = goog.global.opera.version;
+    return goog.isFunction(a) ? a() : a;
+  }
+  var a = "", b = goog.userAgent.getVersionRegexResult_();
+  b && (a = b ? b[1] : "");
+  return goog.userAgent.IE && !goog.labs.userAgent.engine.isEdge() && (b = goog.userAgent.getDocumentMode_(), b > parseFloat(a)) ? String(b) : a;
+};
+goog.userAgent.getVersionRegexResult_ = function() {
+  var a = goog.userAgent.getUserAgentString();
+  if (goog.userAgent.GECKO) {
+    return /rv\:([^\);]+)(\)|;)/.exec(a);
+  }
+  if (goog.userAgent.IE && goog.labs.userAgent.engine.isEdge()) {
+    return /Edge\/([\d\.]+)/.exec(a);
+  }
+  if (goog.userAgent.IE) {
+    return /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a);
+  }
+  if (goog.userAgent.WEBKIT) {
+    return /WebKit\/(\S+)/.exec(a);
+  }
+};
+goog.userAgent.getDocumentMode_ = function() {
+  var a = goog.global.document;
+  return a ? a.documentMode : void 0;
+};
+goog.userAgent.VERSION = goog.userAgent.determineVersion_();
+goog.userAgent.compare = function(a, b) {
+  return goog.string.compareVersions(a, b);
+};
+goog.userAgent.isVersionOrHigherCache_ = {};
+goog.userAgent.isVersionOrHigher = function(a) {
+  return goog.userAgent.ASSUME_ANY_VERSION || goog.userAgent.isVersionOrHigherCache_[a] || (goog.userAgent.isVersionOrHigherCache_[a] = 0 <= goog.string.compareVersions(goog.userAgent.VERSION, a));
+};
+goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;
+goog.userAgent.isDocumentModeOrHigher = function(a) {
+  return goog.userAgent.IE && (goog.labs.userAgent.engine.isEdge() || goog.userAgent.DOCUMENT_MODE >= a);
+};
+goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;
+goog.userAgent.DOCUMENT_MODE = function() {
+  var a = goog.global.document, b = goog.userAgent.getDocumentMode_();
+  return !a || !goog.userAgent.IE || !b && goog.labs.userAgent.engine.isEdge() ? void 0 : b || ("CSS1Compat" == a.compatMode ? parseInt(goog.userAgent.VERSION, 10) : 5);
+}();
+goog.uri = {};
+goog.uri.utils = {};
+goog.uri.utils.CharCode_ = {AMPERSAND:38, EQUAL:61, HASH:35, QUESTION:63};
+goog.uri.utils.buildFromEncodedParts = function(a, b, c, d, e, f, g) {
+  var h = "";
+  a && (h += a + ":");
+  c && (h += "//", b && (h += b + "@"), h += c, d && (h += ":" + d));
+  e && (h += e);
+  f && (h += "?" + f);
+  g && (h += "#" + g);
+  return h;
+};
+goog.uri.utils.splitRe_ = /^(?:([^:/?#.]+):)?(?:\/\/(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\?([^#]*))?(?:#(.*))?$/;
+goog.uri.utils.ComponentIndex = {SCHEME:1, USER_INFO:2, DOMAIN:3, PORT:4, PATH:5, QUERY_DATA:6, FRAGMENT:7};
+goog.uri.utils.split = function(a) {
+  goog.uri.utils.phishingProtection_();
+  return a.match(goog.uri.utils.splitRe_);
+};
+goog.uri.utils.needsPhishingProtection_ = goog.userAgent.WEBKIT;
+goog.uri.utils.phishingProtection_ = function() {
+  if (goog.uri.utils.needsPhishingProtection_) {
+    goog.uri.utils.needsPhishingProtection_ = !1;
+    var a = goog.global.location;
+    if (a) {
+      var b = a.href;
+      if (b && (b = goog.uri.utils.getDomain(b)) && b != a.hostname) {
+        throw goog.uri.utils.needsPhishingProtection_ = !0, Error();
+      }
+    }
+  }
+};
+goog.uri.utils.decodeIfPossible_ = function(a, b) {
+  return a ? b ? decodeURI(a) : decodeURIComponent(a) : a;
+};
+goog.uri.utils.getComponentByIndex_ = function(a, b) {
+  return goog.uri.utils.split(b)[a] || null;
+};
+goog.uri.utils.getScheme = function(a) {
+  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.SCHEME, a);
+};
+goog.uri.utils.getEffectiveScheme = function(a) {
+  a = goog.uri.utils.getScheme(a);
+  !a && self.location && (a = self.location.protocol, a = a.substr(0, a.length - 1));
+  return a ? a.toLowerCase() : "";
+};
+goog.uri.utils.getUserInfoEncoded = function(a) {
+  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.USER_INFO, a);
+};
+goog.uri.utils.getUserInfo = function(a) {
+  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getUserInfoEncoded(a));
+};
+goog.uri.utils.getDomainEncoded = function(a) {
+  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.DOMAIN, a);
+};
+goog.uri.utils.getDomain = function(a) {
+  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getDomainEncoded(a), !0);
+};
+goog.uri.utils.getPort = function(a) {
+  return Number(goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PORT, a)) || null;
+};
+goog.uri.utils.getPathEncoded = function(a) {
+  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PATH, a);
+};
+goog.uri.utils.getPath = function(a) {
+  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getPathEncoded(a), !0);
+};
+goog.uri.utils.getQueryData = function(a) {
+  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.QUERY_DATA, a);
+};
+goog.uri.utils.getFragmentEncoded = function(a) {
+  var b = a.indexOf("#");
+  return 0 > b ? null : a.substr(b + 1);
+};
+goog.uri.utils.setFragmentEncoded = function(a, b) {
+  return goog.uri.utils.removeFragment(a) + (b ? "#" + b : "");
+};
+goog.uri.utils.getFragment = function(a) {
+  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getFragmentEncoded(a));
+};
+goog.uri.utils.getHost = function(a) {
+  a = goog.uri.utils.split(a);
+  return goog.uri.utils.buildFromEncodedParts(a[goog.uri.utils.ComponentIndex.SCHEME], a[goog.uri.utils.ComponentIndex.USER_INFO], a[goog.uri.utils.ComponentIndex.DOMAIN], a[goog.uri.utils.ComponentIndex.PORT]);
+};
+goog.uri.utils.getPathAndAfter = function(a) {
+  a = goog.uri.utils.split(a);
+  return goog.uri.utils.buildFromEncodedParts(null, null, null, null, a[goog.uri.utils.ComponentIndex.PATH], a[goog.uri.utils.ComponentIndex.QUERY_DATA], a[goog.uri.utils.ComponentIndex.FRAGMENT]);
+};
+goog.uri.utils.removeFragment = function(a) {
+  var b = a.indexOf("#");
+  return 0 > b ? a : a.substr(0, b);
+};
+goog.uri.utils.haveSameDomain = function(a, b) {
+  var c = goog.uri.utils.split(a), d = goog.uri.utils.split(b);
+  return c[goog.uri.utils.ComponentIndex.DOMAIN] == d[goog.uri.utils.ComponentIndex.DOMAIN] && c[goog.uri.utils.ComponentIndex.SCHEME] == d[goog.uri.utils.ComponentIndex.SCHEME] && c[goog.uri.utils.ComponentIndex.PORT] == d[goog.uri.utils.ComponentIndex.PORT];
+};
+goog.uri.utils.assertNoFragmentsOrQueries_ = function(a) {
+  if (goog.DEBUG && (0 <= a.indexOf("#") || 0 <= a.indexOf("?"))) {
+    throw Error("goog.uri.utils: Fragment or query identifiers are not supported: [" + a + "]");
+  }
+};
+goog.uri.utils.parseQueryData = function(a, b) {
+  for (var c = a.split("&"), d = 0;d < c.length;d++) {
+    var e = c[d].indexOf("="), f = null, g = null;
+    0 <= e ? (f = c[d].substring(0, e), g = c[d].substring(e + 1)) : f = c[d];
+    b(f, g ? goog.string.urlDecode(g) : "");
+  }
+};
+goog.uri.utils.appendQueryData_ = function(a) {
+  if (a[1]) {
+    var b = a[0], c = b.indexOf("#");
+    0 <= c && (a.push(b.substr(c)), a[0] = b = b.substr(0, c));
+    c = b.indexOf("?");
+    0 > c ? a[1] = "?" : c == b.length - 1 && (a[1] = void 0);
+  }
+  return a.join("");
+};
+goog.uri.utils.appendKeyValuePairs_ = function(a, b, c) {
+  if (goog.isArray(b)) {
+    goog.asserts.assertArray(b);
+    for (var d = 0;d < b.length;d++) {
+      goog.uri.utils.appendKeyValuePairs_(a, String(b[d]), c);
+    }
+  } else {
+    null != b && c.push("&", a, "" === b ? "" : "=", goog.string.urlEncode(b));
+  }
+};
+goog.uri.utils.buildQueryDataBuffer_ = function(a, b, c) {
+  goog.asserts.assert(0 == Math.max(b.length - (c || 0), 0) % 2, "goog.uri.utils: Key/value lists must be even in length.");
+  for (c = c || 0;c < b.length;c += 2) {
+    goog.uri.utils.appendKeyValuePairs_(b[c], b[c + 1], a);
+  }
+  return a;
+};
+goog.uri.utils.buildQueryData = function(a, b) {
+  var c = goog.uri.utils.buildQueryDataBuffer_([], a, b);
+  c[0] = "";
+  return c.join("");
+};
+goog.uri.utils.buildQueryDataBufferFromMap_ = function(a, b) {
+  for (var c in b) {
+    goog.uri.utils.appendKeyValuePairs_(c, b[c], a);
+  }
+  return a;
+};
+goog.uri.utils.buildQueryDataFromMap = function(a) {
+  a = goog.uri.utils.buildQueryDataBufferFromMap_([], a);
+  a[0] = "";
+  return a.join("");
+};
+goog.uri.utils.appendParams = function(a, b) {
+  return goog.uri.utils.appendQueryData_(2 == arguments.length ? goog.uri.utils.buildQueryDataBuffer_([a], arguments[1], 0) : goog.uri.utils.buildQueryDataBuffer_([a], arguments, 1));
+};
+goog.uri.utils.appendParamsFromMap = function(a, b) {
+  return goog.uri.utils.appendQueryData_(goog.uri.utils.buildQueryDataBufferFromMap_([a], b));
+};
+goog.uri.utils.appendParam = function(a, b, c) {
+  a = [a, "&", b];
+  goog.isDefAndNotNull(c) && a.push("=", goog.string.urlEncode(c));
+  return goog.uri.utils.appendQueryData_(a);
+};
+goog.uri.utils.findParam_ = function(a, b, c, d) {
+  for (var e = c.length;0 <= (b = a.indexOf(c, b)) && b < d;) {
+    var f = a.charCodeAt(b - 1);
+    if (f == goog.uri.utils.CharCode_.AMPERSAND || f == goog.uri.utils.CharCode_.QUESTION) {
+      if (f = a.charCodeAt(b + e), !f || f == goog.uri.utils.CharCode_.EQUAL || f == goog.uri.utils.CharCode_.AMPERSAND || f == goog.uri.utils.CharCode_.HASH) {
+        return b;
+      }
+    }
+    b += e + 1;
+  }
+  return -1;
+};
+goog.uri.utils.hashOrEndRe_ = /#|$/;
+goog.uri.utils.hasParam = function(a, b) {
+  return 0 <= goog.uri.utils.findParam_(a, 0, b, a.search(goog.uri.utils.hashOrEndRe_));
+};
+goog.uri.utils.getParamValue = function(a, b) {
+  var c = a.search(goog.uri.utils.hashOrEndRe_), d = goog.uri.utils.findParam_(a, 0, b, c);
+  if (0 > d) {
+    return null;
+  }
+  var e = a.indexOf("&", d);
+  if (0 > e || e > c) {
+    e = c;
+  }
+  d += b.length + 1;
+  return goog.string.urlDecode(a.substr(d, e - d));
+};
+goog.uri.utils.getParamValues = function(a, b) {
+  for (var c = a.search(goog.uri.utils.hashOrEndRe_), d = 0, e, f = [];0 <= (e = goog.uri.utils.findParam_(a, d, b, c));) {
+    d = a.indexOf("&", e);
+    if (0 > d || d > c) {
+      d = c;
+    }
+    e += b.length + 1;
+    f.push(goog.string.urlDecode(a.substr(e, d - e)));
+  }
+  return f;
+};
+goog.uri.utils.trailingQueryPunctuationRe_ = /[?&]($|#)/;
+goog.uri.utils.removeParam = function(a, b) {
+  for (var c = a.search(goog.uri.utils.hashOrEndRe_), d = 0, e, f = [];0 <= (e = goog.uri.utils.findParam_(a, d, b, c));) {
+    f.push(a.substring(d, e)), d = Math.min(a.indexOf("&", e) + 1 || c, c);
+  }
+  f.push(a.substr(d));
+  return f.join("").replace(goog.uri.utils.trailingQueryPunctuationRe_, "$1");
+};
+goog.uri.utils.setParam = function(a, b, c) {
+  return goog.uri.utils.appendParam(goog.uri.utils.removeParam(a, b), b, c);
+};
+goog.uri.utils.appendPath = function(a, b) {
+  goog.uri.utils.assertNoFragmentsOrQueries_(a);
+  goog.string.endsWith(a, "/") && (a = a.substr(0, a.length - 1));
+  goog.string.startsWith(b, "/") && (b = b.substr(1));
+  return goog.string.buildString(a, "/", b);
+};
+goog.uri.utils.setPath = function(a, b) {
+  goog.string.startsWith(b, "/") || (b = "/" + b);
+  var c = goog.uri.utils.split(a);
+  return goog.uri.utils.buildFromEncodedParts(c[goog.uri.utils.ComponentIndex.SCHEME], c[goog.uri.utils.ComponentIndex.USER_INFO], c[goog.uri.utils.ComponentIndex.DOMAIN], c[goog.uri.utils.ComponentIndex.PORT], b, c[goog.uri.utils.ComponentIndex.QUERY_DATA], c[goog.uri.utils.ComponentIndex.FRAGMENT]);
+};
+goog.uri.utils.StandardQueryParam = {RANDOM:"zx"};
+goog.uri.utils.makeUnique = function(a) {
+  return goog.uri.utils.setParam(a, goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString());
+};
+goog.Uri = function(a, b) {
+  this.domain_ = this.userInfo_ = this.scheme_ = "";
+  this.port_ = null;
+  this.fragment_ = this.path_ = "";
+  this.ignoreCase_ = this.isReadOnly_ = !1;
+  var c;
+  a instanceof goog.Uri ? (this.ignoreCase_ = goog.isDef(b) ? b : a.getIgnoreCase(), this.setScheme(a.getScheme()), this.setUserInfo(a.getUserInfo()), this.setDomain(a.getDomain()), this.setPort(a.getPort()), this.setPath(a.getPath()), this.setQueryData(a.getQueryData().clone()), this.setFragment(a.getFragment())) : a && (c = goog.uri.utils.split(String(a))) ? (this.ignoreCase_ = !!b, this.setScheme(c[goog.uri.utils.ComponentIndex.SCHEME] || "", !0), this.setUserInfo(c[goog.uri.utils.ComponentIndex.USER_INFO] || 
+  "", !0), this.setDomain(c[goog.uri.utils.ComponentIndex.DOMAIN] || "", !0), this.setPort(c[goog.uri.utils.ComponentIndex.PORT]), this.setPath(c[goog.uri.utils.ComponentIndex.PATH] || "", !0), this.setQueryData(c[goog.uri.utils.ComponentIndex.QUERY_DATA] || "", !0), this.setFragment(c[goog.uri.utils.ComponentIndex.FRAGMENT] || "", !0)) : (this.ignoreCase_ = !!b, this.queryData_ = new goog.Uri.QueryData(null, null, this.ignoreCase_));
+};
+goog.Uri.preserveParameterTypesCompatibilityFlag = !1;
+goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;
+goog.Uri.prototype.toString = function() {
+  var a = [], b = this.getScheme();
+  b && a.push(goog.Uri.encodeSpecialChars_(b, goog.Uri.reDisallowedInSchemeOrUserInfo_, !0), ":");
+  if (b = this.getDomain()) {
+    a.push("//");
+    var c = this.getUserInfo();
+    c && a.push(goog.Uri.encodeSpecialChars_(c, goog.Uri.reDisallowedInSchemeOrUserInfo_, !0), "@");
+    a.push(goog.Uri.removeDoubleEncoding_(goog.string.urlEncode(b)));
+    b = this.getPort();
+    null != b && a.push(":", String(b));
+  }
+  if (b = this.getPath()) {
+    this.hasDomain() && "/" != b.charAt(0) && a.push("/"), a.push(goog.Uri.encodeSpecialChars_(b, "/" == b.charAt(0) ? goog.Uri.reDisallowedInAbsolutePath_ : goog.Uri.reDisallowedInRelativePath_, !0));
+  }
+  (b = this.getEncodedQuery()) && a.push("?", b);
+  (b = this.getFragment()) && a.push("#", goog.Uri.encodeSpecialChars_(b, goog.Uri.reDisallowedInFragment_));
+  return a.join("");
+};
+goog.Uri.prototype.resolve = function(a) {
+  var b = this.clone(), c = a.hasScheme();
+  c ? b.setScheme(a.getScheme()) : c = a.hasUserInfo();
+  c ? b.setUserInfo(a.getUserInfo()) : c = a.hasDomain();
+  c ? b.setDomain(a.getDomain()) : c = a.hasPort();
+  var d = a.getPath();
+  if (c) {
+    b.setPort(a.getPort());
+  } else {
+    if (c = a.hasPath()) {
+      if ("/" != d.charAt(0)) {
+        if (this.hasDomain() && !this.hasPath()) {
+          d = "/" + d;
+        } else {
+          var e = b.getPath().lastIndexOf("/");
+          -1 != e && (d = b.getPath().substr(0, e + 1) + d);
+        }
+      }
+      d = goog.Uri.removeDotSegments(d);
+    }
+  }
+  c ? b.setPath(d) : c = a.hasQuery();
+  c ? b.setQueryData(a.getDecodedQuery()) : c = a.hasFragment();
+  c && b.setFragment(a.getFragment());
+  return b;
+};
+goog.Uri.prototype.clone = function() {
+  return new goog.Uri(this);
+};
+goog.Uri.prototype.getScheme = function() {
+  return this.scheme_;
+};
+goog.Uri.prototype.setScheme = function(a, b) {
+  this.enforceReadOnly();
+  if (this.scheme_ = b ? goog.Uri.decodeOrEmpty_(a, !0) : a) {
+    this.scheme_ = this.scheme_.replace(/:$/, "");
+  }
+  return this;
+};
+goog.Uri.prototype.hasScheme = function() {
+  return !!this.scheme_;
+};
+goog.Uri.prototype.getUserInfo = function() {
+  return this.userInfo_;
+};
+goog.Uri.prototype.setUserInfo = function(a, b) {
+  this.enforceReadOnly();
+  this.userInfo_ = b ? goog.Uri.decodeOrEmpty_(a) : a;
+  return this;
+};
+goog.Uri.prototype.hasUserInfo = function() {
+  return !!this.userInfo_;
+};
+goog.Uri.prototype.getDomain = function() {
+  return this.domain_;
+};
+goog.Uri.prototype.setDomain = function(a, b) {
+  this.enforceReadOnly();
+  this.domain_ = b ? goog.Uri.decodeOrEmpty_(a, !0) : a;
+  return this;
+};
+goog.Uri.prototype.hasDomain = function() {
+  return !!this.domain_;
+};
+goog.Uri.prototype.getPort = function() {
+  return this.port_;
+};
+goog.Uri.prototype.setPort = function(a) {
+  this.enforceReadOnly();
+  if (a) {
+    a = Number(a);
+    if (isNaN(a) || 0 > a) {
+      throw Error("Bad port number " + a);
+    }
+    this.port_ = a;
+  } else {
+    this.port_ = null;
+  }
+  return this;
+};
+goog.Uri.prototype.hasPort = function() {
+  return null != this.port_;
+};
+goog.Uri.prototype.getPath = function() {
+  return this.path_;
+};
+goog.Uri.prototype.setPath = function(a, b) {
+  this.enforceReadOnly();
+  this.path_ = b ? goog.Uri.decodeOrEmpty_(a, !0) : a;
+  return this;
+};
+goog.Uri.prototype.hasPath = function() {
+  return !!this.path_;
+};
+goog.Uri.prototype.hasQuery = function() {
+  return "" !== this.queryData_.toString();
+};
+goog.Uri.prototype.setQueryData = function(a, b) {
+  this.enforceReadOnly();
+  a instanceof goog.Uri.QueryData ? (this.queryData_ = a, this.queryData_.setIgnoreCase(this.ignoreCase_)) : (b || (a = goog.Uri.encodeSpecialChars_(a, goog.Uri.reDisallowedInQuery_)), this.queryData_ = new goog.Uri.QueryData(a, null, this.ignoreCase_));
+  return this;
+};
+goog.Uri.prototype.setQuery = function(a, b) {
+  return this.setQueryData(a, b);
+};
+goog.Uri.prototype.getEncodedQuery = function() {
+  return this.queryData_.toString();
+};
+goog.Uri.prototype.getDecodedQuery = function() {
+  return this.queryData_.toDecodedString();
+};
+goog.Uri.prototype.getQueryData = function() {
+  return this.queryData_;
+};
+goog.Uri.prototype.getQuery = function() {
+  return this.getEncodedQuery();
+};
+goog.Uri.prototype.setParameterValue = function(a, b) {
+  this.enforceReadOnly();
+  this.queryData_.set(a, b);
+  return this;
+};
+goog.Uri.prototype.setParameterValues = function(a, b) {
+  this.enforceReadOnly();
+  goog.isArray(b) || (b = [String(b)]);
+  this.queryData_.setValues(a, b);
+  return this;
+};
+goog.Uri.prototype.getParameterValues = function(a) {
+  return this.queryData_.getValues(a);
+};
+goog.Uri.prototype.getParameterValue = function(a) {
+  return this.queryData_.get(a);
+};
+goog.Uri.prototype.getFragment = function() {
+  return this.fragment_;
+};
+goog.Uri.prototype.setFragment = function(a, b) {
+  this.enforceReadOnly();
+  this.fragment_ = b ? goog.Uri.decodeOrEmpty_(a) : a;
+  return this;
+};
+goog.Uri.prototype.hasFragment = function() {
+  return !!this.fragment_;
+};
+goog.Uri.prototype.hasSameDomainAs = function(a) {
+  return (!this.hasDomain() && !a.hasDomain() || this.getDomain() == a.getDomain()) && (!this.hasPort() && !a.hasPort() || this.getPort() == a.getPort());
+};
+goog.Uri.prototype.makeUnique = function() {
+  this.enforceReadOnly();
+  this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());
+  return this;
+};
+goog.Uri.prototype.removeParameter = function(a) {
+  this.enforceReadOnly();
+  this.queryData_.remove(a);
+  return this;
+};
+goog.Uri.prototype.setReadOnly = function(a) {
+  this.isReadOnly_ = a;
+  return this;
+};
+goog.Uri.prototype.isReadOnly = function() {
+  return this.isReadOnly_;
+};
+goog.Uri.prototype.enforceReadOnly = function() {
+  if (this.isReadOnly_) {
+    throw Error("Tried to modify a read-only Uri");
+  }
+};
+goog.Uri.prototype.setIgnoreCase = function(a) {
+  this.ignoreCase_ = a;
+  this.queryData_ && this.queryData_.setIgnoreCase(a);
+  return this;
+};
+goog.Uri.prototype.getIgnoreCase = function() {
+  return this.ignoreCase_;
+};
+goog.Uri.parse = function(a, b) {
+  return a instanceof goog.Uri ? a.clone() : new goog.Uri(a, b);
+};
+goog.Uri.create = function(a, b, c, d, e, f, g, h) {
+  h = new goog.Uri(null, h);
+  a && h.setScheme(a);
+  b && h.setUserInfo(b);
+  c && h.setDomain(c);
+  d && h.setPort(d);
+  e && h.setPath(e);
+  f && h.setQueryData(f);
+  g && h.setFragment(g);
+  return h;
+};
+goog.Uri.resolve = function(a, b) {
+  a instanceof goog.Uri || (a = goog.Uri.parse(a));
+  b instanceof goog.Uri || (b = goog.Uri.parse(b));
+  return a.resolve(b);
+};
+goog.Uri.removeDotSegments = function(a) {
+  if (".." == a || "." == a) {
+    return "";
+  }
+  if (goog.string.contains(a, "./") || goog.string.contains(a, "/.")) {
+    var b = goog.string.startsWith(a, "/");
+    a = a.split("/");
+    for (var c = [], d = 0;d < a.length;) {
+      var e = a[d++];
+      "." == e ? b && d == a.length && c.push("") : ".." == e ? ((1 < c.length || 1 == c.length && "" != c[0]) && c.pop(), b && d == a.length && c.push("")) : (c.push(e), b = !0);
+    }
+    return c.join("/");
+  }
+  return a;
+};
+goog.Uri.decodeOrEmpty_ = function(a, b) {
+  return a ? b ? decodeURI(a.replace(/%25/g, "%2525")) : decodeURIComponent(a) : "";
+};
+goog.Uri.encodeSpecialChars_ = function(a, b, c) {
+  return goog.isString(a) ? (a = encodeURI(a).replace(b, goog.Uri.encodeChar_), c && (a = goog.Uri.removeDoubleEncoding_(a)), a) : null;
+};
+goog.Uri.encodeChar_ = function(a) {
+  a = a.charCodeAt(0);
+  return "%" + (a >> 4 & 15).toString(16) + (a & 15).toString(16);
+};
+goog.Uri.removeDoubleEncoding_ = function(a) {
+  return a.replace(/%25([0-9a-fA-F]{2})/g, "%$1");
+};
+goog.Uri.reDisallowedInSchemeOrUserInfo_ = /[#\/\?@]/g;
+goog.Uri.reDisallowedInRelativePath_ = /[\#\?:]/g;
+goog.Uri.reDisallowedInAbsolutePath_ = /[\#\?]/g;
+goog.Uri.reDisallowedInQuery_ = /[\#\?@]/g;
+goog.Uri.reDisallowedInFragment_ = /#/g;
+goog.Uri.haveSameDomain = function(a, b) {
+  var c = goog.uri.utils.split(a), d = goog.uri.utils.split(b);
+  return c[goog.uri.utils.ComponentIndex.DOMAIN] == d[goog.uri.utils.ComponentIndex.DOMAIN] && c[goog.uri.utils.ComponentIndex.PORT] == d[goog.uri.utils.ComponentIndex.PORT];
+};
+goog.Uri.QueryData = function(a, b, c) {
+  this.count_ = this.keyMap_ = null;
+  this.encodedQuery_ = a || null;
+  this.ignoreCase_ = !!c;
+};
+goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {
+  if (!this.keyMap_ && (this.keyMap_ = new goog.structs.Map, this.count_ = 0, this.encodedQuery_)) {
+    var a = this;
+    goog.uri.utils.parseQueryData(this.encodedQuery_, function(b, c) {
+      a.add(goog.string.urlDecode(b), c);
+    });
+  }
+};
+goog.Uri.QueryData.createFromMap = function(a, b, c) {
+  b = goog.structs.getKeys(a);
+  if ("undefined" == typeof b) {
+    throw Error("Keys are undefined");
+  }
+  c = new goog.Uri.QueryData(null, null, c);
+  a = goog.structs.getValues(a);
+  for (var d = 0;d < b.length;d++) {
+    var e = b[d], f = a[d];
+    goog.isArray(f) ? c.setValues(e, f) : c.add(e, f);
+  }
+  return c;
+};
+goog.Uri.QueryData.createFromKeysValues = function(a, b, c, d) {
+  if (a.length != b.length) {
+    throw Error("Mismatched lengths for keys/values");
+  }
+  c = new goog.Uri.QueryData(null, null, d);
+  for (d = 0;d < a.length;d++) {
+    c.add(a[d], b[d]);
+  }
+  return c;
+};
+goog.Uri.QueryData.prototype.getCount = function() {
+  this.ensureKeyMapInitialized_();
+  return this.count_;
+};
+goog.Uri.QueryData.prototype.add = function(a, b) {
+  this.ensureKeyMapInitialized_();
+  this.invalidateCache_();
+  a = this.getKeyName_(a);
+  var c = this.keyMap_.get(a);
+  c || this.keyMap_.set(a, c = []);
+  c.push(b);
+  this.count_++;
+  return this;
+};
+goog.Uri.QueryData.prototype.remove = function(a) {
+  this.ensureKeyMapInitialized_();
+  a = this.getKeyName_(a);
+  return this.keyMap_.containsKey(a) ? (this.invalidateCache_(), this.count_ -= this.keyMap_.get(a).length, this.keyMap_.remove(a)) : !1;
+};
+goog.Uri.QueryData.prototype.clear = function() {
+  this.invalidateCache_();
+  this.keyMap_ = null;
+  this.count_ = 0;
+};
+goog.Uri.QueryData.prototype.isEmpty = function() {
+  this.ensureKeyMapInitialized_();
+  return 0 == this.count_;
+};
+goog.Uri.QueryData.prototype.containsKey = function(a) {
+  this.ensureKeyMapInitialized_();
+  a = this.getKeyName_(a);
+  return this.keyMap_.containsKey(a);
+};
+goog.Uri.QueryData.prototype.containsValue = function(a) {
+  var b = this.getValues();
+  return goog.array.contains(b, a);
+};
+goog.Uri.QueryData.prototype.getKeys = function() {
+  this.ensureKeyMapInitialized_();
+  for (var a = this.keyMap_.getValues(), b = this.keyMap_.getKeys(), c = [], d = 0;d < b.length;d++) {
+    for (var e = a[d], f = 0;f < e.length;f++) {
+      c.push(b[d]);
+    }
+  }
+  return c;
+};
+goog.Uri.QueryData.prototype.getValues = function(a) {
+  this.ensureKeyMapInitialized_();
+  var b = [];
+  if (goog.isString(a)) {
+    this.containsKey(a) && (b = goog.array.concat(b, this.keyMap_.get(this.getKeyName_(a))));
+  } else {
+    a = this.keyMap_.getValues();
+    for (var c = 0;c < a.length;c++) {
+      b = goog.array.concat(b, a[c]);
+    }
+  }
+  return b;
+};
+goog.Uri.QueryData.prototype.set = function(a, b) {
+  this.ensureKeyMapInitialized_();
+  this.invalidateCache_();
+  a = this.getKeyName_(a);
+  this.containsKey(a) && (this.count_ -= this.keyMap_.get(a).length);
+  this.keyMap_.set(a, [b]);
+  this.count_++;
+  return this;
+};
+goog.Uri.QueryData.prototype.get = function(a, b) {
+  var c = a ? this.getValues(a) : [];
+  return goog.Uri.preserveParameterTypesCompatibilityFlag ? 0 < c.length ? c[0] : b : 0 < c.length ? String(c[0]) : b;
+};
+goog.Uri.QueryData.prototype.setValues = function(a, b) {
+  this.remove(a);
+  0 < b.length && (this.invalidateCache_(), this.keyMap_.set(this.getKeyName_(a), goog.array.clone(b)), this.count_ += b.length);
+};
+goog.Uri.QueryData.prototype.toString = function() {
+  if (this.encodedQuery_) {
+    return this.encodedQuery_;
+  }
+  if (!this.keyMap_) {
+    return "";
+  }
+  for (var a = [], b = this.keyMap_.getKeys(), c = 0;c < b.length;c++) {
+    for (var d = b[c], e = goog.string.urlEncode(d), d = this.getValues(d), f = 0;f < d.length;f++) {
+      var g = e;
+      "" !== d[f] && (g += "=" + goog.string.urlEncode(d[f]));
+      a.push(g);
+    }
+  }
+  return this.encodedQuery_ = a.join("&");
+};
+goog.Uri.QueryData.prototype.toDecodedString = function() {
+  return goog.Uri.decodeOrEmpty_(this.toString());
+};
+goog.Uri.QueryData.prototype.invalidateCache_ = function() {
+  this.encodedQuery_ = null;
+};
+goog.Uri.QueryData.prototype.filterKeys = function(a) {
+  this.ensureKeyMapInitialized_();
+  this.keyMap_.forEach(function(b, c) {
+    goog.array.contains(a, c) || this.remove(c);
+  }, this);
+  return this;
+};
+goog.Uri.QueryData.prototype.clone = function() {
+  var a = new goog.Uri.QueryData;
+  a.encodedQuery_ = this.encodedQuery_;
+  this.keyMap_ && (a.keyMap_ = this.keyMap_.clone(), a.count_ = this.count_);
+  return a;
+};
+goog.Uri.QueryData.prototype.getKeyName_ = function(a) {
+  a = String(a);
+  this.ignoreCase_ && (a = a.toLowerCase());
+  return a;
+};
+goog.Uri.QueryData.prototype.setIgnoreCase = function(a) {
+  a && !this.ignoreCase_ && (this.ensureKeyMapInitialized_(), this.invalidateCache_(), this.keyMap_.forEach(function(a, c) {
+    var d = c.toLowerCase();
+    c != d && (this.remove(c), this.setValues(d, a));
+  }, this));
+  this.ignoreCase_ = a;
+};
+goog.Uri.QueryData.prototype.extend = function(a) {
+  for (var b = 0;b < arguments.length;b++) {
+    goog.structs.forEach(arguments[b], function(a, b) {
+      this.add(b, a);
+    }, this);
+  }
+};
+goog.dom.TagName = {A:"A", ABBR:"ABBR", ACRONYM:"ACRONYM", ADDRESS:"ADDRESS", APPLET:"APPLET", AREA:"AREA", ARTICLE:"ARTICLE", ASIDE:"ASIDE", AUDIO:"AUDIO", B:"B", BASE:"BASE", BASEFONT:"BASEFONT", BDI:"BDI", BDO:"BDO", BIG:"BIG", BLOCKQUOTE:"BLOCKQUOTE", BODY:"BODY", BR:"BR", BUTTON:"BUTTON", CANVAS:"CANVAS", CAPTION:"CAPTION", CENTER:"CENTER", CITE:"CITE", CODE:"CODE", COL:"COL", COLGROUP:"COLGROUP", COMMAND:"COMMAND", DATA:"DATA", DATALIST:"DATALIST", DD:"DD", DEL:"DEL", DETAILS:"DETAILS", DFN:"DFN", 
+DIALOG:"DIALOG", DIR:"DIR", DIV:"DIV", DL:"DL", DT:"DT", EM:"EM", EMBED:"EMBED", FIELDSET:"FIELDSET", FIGCAPTION:"FIGCAPTION", FIGURE:"FIGURE", FONT:"FONT", FOOTER:"FOOTER", FORM:"FORM", FRAME:"FRAME", FRAMESET:"FRAMESET", H1:"H1", H2:"H2", H3:"H3", H4:"H4", H5:"H5", H6:"H6", HEAD:"HEAD", HEADER:"HEADER", HGROUP:"HGROUP", HR:"HR", HTML:"HTML", I:"I", IFRAME:"IFRAME", IMG:"IMG", INPUT:"INPUT", INS:"INS", ISINDEX:"ISINDEX", KBD:"KBD", KEYGEN:"KEYGEN", LABEL:"LABEL", LEGEND:"LEGEND", LI:"LI", LINK:"LINK", 
+MAP:"MAP", MARK:"MARK", MATH:"MATH", MENU:"MENU", META:"META", METER:"METER", NAV:"NAV", NOFRAMES:"NOFRAMES", NOSCRIPT:"NOSCRIPT", OBJECT:"OBJECT", OL:"OL", OPTGROUP:"OPTGROUP", OPTION:"OPTION", OUTPUT:"OUTPUT", P:"P", PARAM:"PARAM", PRE:"PRE", PROGRESS:"PROGRESS", Q:"Q", RP:"RP", RT:"RT", RUBY:"RUBY", S:"S", SAMP:"SAMP", SCRIPT:"SCRIPT", SECTION:"SECTION", SELECT:"SELECT", SMALL:"SMALL", SOURCE:"SOURCE", SPAN:"SPAN", STRIKE:"STRIKE", STRONG:"STRONG", STYLE:"STYLE", SUB:"SUB", SUMMARY:"SUMMARY", 
+SUP:"SUP", SVG:"SVG", TABLE:"TABLE", TBODY:"TBODY", TD:"TD", TEMPLATE:"TEMPLATE", TEXTAREA:"TEXTAREA", TFOOT:"TFOOT", TH:"TH", THEAD:"THEAD", TIME:"TIME", TITLE:"TITLE", TR:"TR", TRACK:"TRACK", TT:"TT", U:"U", UL:"UL", VAR:"VAR", VIDEO:"VIDEO", WBR:"WBR"};
+goog.dom.tags = {};
+goog.dom.tags.VOID_TAGS_ = goog.object.createSet("area base br col command embed hr img input keygen link meta param source track wbr".split(" "));
+goog.dom.tags.isVoidTag = function(a) {
+  return !0 === goog.dom.tags.VOID_TAGS_[a];
+};
+goog.string.TypedString = function() {
+};
+goog.string.Const = function() {
+  this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = "";
+  this.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ = goog.string.Const.TYPE_MARKER_;
+};
+goog.string.Const.prototype.implementsGoogStringTypedString = !0;
+goog.string.Const.prototype.getTypedStringValue = function() {
+  return this.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
+};
+goog.string.Const.prototype.toString = function() {
+  return "Const{" + this.stringConstValueWithSecurityContract__googStringSecurityPrivate_ + "}";
+};
+goog.string.Const.unwrap = function(a) {
+  if (a instanceof goog.string.Const && a.constructor === goog.string.Const && a.STRING_CONST_TYPE_MARKER__GOOG_STRING_SECURITY_PRIVATE_ === goog.string.Const.TYPE_MARKER_) {
+    return a.stringConstValueWithSecurityContract__googStringSecurityPrivate_;
+  }
+  goog.asserts.fail("expected object of type Const, got '" + a + "'");
+  return "type_error:Const";
+};
+goog.string.Const.from = function(a) {
+  return goog.string.Const.create__googStringSecurityPrivate_(a);
+};
+goog.string.Const.TYPE_MARKER_ = {};
+goog.string.Const.create__googStringSecurityPrivate_ = function(a) {
+  var b = new goog.string.Const;
+  b.stringConstValueWithSecurityContract__googStringSecurityPrivate_ = a;
+  return b;
+};
+goog.html = {};
+goog.html.SafeStyle = function() {
+  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = "";
+  this.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+goog.html.SafeStyle.prototype.implementsGoogStringTypedString = !0;
+goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.SafeStyle.fromConstant = function(a) {
+  a = goog.string.Const.unwrap(a);
+  if (0 === a.length) {
+    return goog.html.SafeStyle.EMPTY;
+  }
+  goog.html.SafeStyle.checkStyle_(a);
+  goog.asserts.assert(goog.string.endsWith(a, ";"), "Last character of style string is not ';': " + a);
+  goog.asserts.assert(goog.string.contains(a, ":"), "Style string must contain at least one ':', to specify a \"name: value\" pair: " + a);
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(a);
+};
+goog.html.SafeStyle.checkStyle_ = function(a) {
+  goog.asserts.assert(!/[<>]/.test(a), "Forbidden characters in style string: " + a);
+};
+goog.html.SafeStyle.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeStyleWrappedValue_;
+};
+goog.DEBUG && (goog.html.SafeStyle.prototype.toString = function() {
+  return "SafeStyle{" + this.privateDoNotAccessOrElseSafeStyleWrappedValue_ + "}";
+});
+goog.html.SafeStyle.unwrap = function(a) {
+  if (a instanceof goog.html.SafeStyle && a.constructor === goog.html.SafeStyle && a.SAFE_STYLE_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeStyle.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseSafeStyleWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type SafeStyle, got '" + a + "'");
+  return "type_error:SafeStyle";
+};
+goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse = function(a) {
+  return (new goog.html.SafeStyle).initSecurityPrivateDoNotAccessOrElse_(a);
+};
+goog.html.SafeStyle.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(a) {
+  this.privateDoNotAccessOrElseSafeStyleWrappedValue_ = a;
+  return this;
+};
+goog.html.SafeStyle.EMPTY = goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse("");
+goog.html.SafeStyle.INNOCUOUS_STRING = "zClosurez";
+goog.html.SafeStyle.create = function(a) {
+  var b = "", c;
+  for (c in a) {
+    if (!/^[-_a-zA-Z0-9]+$/.test(c)) {
+      throw Error("Name allows only [-_a-zA-Z0-9], got: " + c);
+    }
+    var d = a[c];
+    null != d && (d instanceof goog.string.Const ? (d = goog.string.Const.unwrap(d), goog.asserts.assert(!/[{;}]/.test(d), "Value does not allow [{;}].")) : goog.html.SafeStyle.VALUE_RE_.test(d) ? goog.html.SafeStyle.hasBalancedQuotes_(d) || (goog.asserts.fail("String value requires balanced quotes, got: " + d), d = goog.html.SafeStyle.INNOCUOUS_STRING) : (goog.asserts.fail("String value allows only [-,.\"'%_!# a-zA-Z0-9], got: " + d), d = goog.html.SafeStyle.INNOCUOUS_STRING), b += c + ":" + d + 
+    ";");
+  }
+  if (!b) {
+    return goog.html.SafeStyle.EMPTY;
+  }
+  goog.html.SafeStyle.checkStyle_(b);
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.SafeStyle.hasBalancedQuotes_ = function(a) {
+  for (var b = !0, c = !0, d = 0;d < a.length;d++) {
+    var e = a.charAt(d);
+    "'" == e && c ? b = !b : '"' == e && b && (c = !c);
+  }
+  return b && c;
+};
+goog.html.SafeStyle.VALUE_RE_ = /^[-,."'%_!# a-zA-Z0-9]+$/;
+goog.html.SafeStyle.concat = function(a) {
+  var b = "", c = function(a) {
+    goog.isArray(a) ? goog.array.forEach(a, c) : b += goog.html.SafeStyle.unwrap(a);
+  };
+  goog.array.forEach(arguments, c);
+  return b ? goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(b) : goog.html.SafeStyle.EMPTY;
+};
+goog.html.SafeStyleSheet = function() {
+  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = "";
+  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+goog.html.SafeStyleSheet.prototype.implementsGoogStringTypedString = !0;
+goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.SafeStyleSheet.concat = function(a) {
+  var b = "", c = function(a) {
+    goog.isArray(a) ? goog.array.forEach(a, c) : b += goog.html.SafeStyleSheet.unwrap(a);
+  };
+  goog.array.forEach(arguments, c);
+  return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.SafeStyleSheet.fromConstant = function(a) {
+  a = goog.string.Const.unwrap(a);
+  if (0 === a.length) {
+    return goog.html.SafeStyleSheet.EMPTY;
+  }
+  goog.asserts.assert(!goog.string.contains(a, "<"), "Forbidden '<' character in style sheet string: " + a);
+  return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(a);
+};
+goog.html.SafeStyleSheet.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
+};
+goog.DEBUG && (goog.html.SafeStyleSheet.prototype.toString = function() {
+  return "SafeStyleSheet{" + this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ + "}";
+});
+goog.html.SafeStyleSheet.unwrap = function(a) {
+  if (a instanceof goog.html.SafeStyleSheet && a.constructor === goog.html.SafeStyleSheet && a.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeStyleSheet.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type SafeStyleSheet, got '" + a + "'");
+  return "type_error:SafeStyleSheet";
+};
+goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse = function(a) {
+  return (new goog.html.SafeStyleSheet).initSecurityPrivateDoNotAccessOrElse_(a);
+};
+goog.html.SafeStyleSheet.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(a) {
+  this.privateDoNotAccessOrElseSafeStyleSheetWrappedValue_ = a;
+  return this;
+};
+goog.html.SafeStyleSheet.EMPTY = goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse("");
+goog.fs = {};
+goog.fs.url = {};
+goog.fs.url.createObjectUrl = function(a) {
+  return goog.fs.url.getUrlObject_().createObjectURL(a);
+};
+goog.fs.url.revokeObjectUrl = function(a) {
+  goog.fs.url.getUrlObject_().revokeObjectURL(a);
+};
+goog.fs.url.getUrlObject_ = function() {
+  var a = goog.fs.url.findUrlObject_();
+  if (null != a) {
+    return a;
+  }
+  throw Error("This browser doesn't seem to support blob URLs");
+};
+goog.fs.url.findUrlObject_ = function() {
+  return goog.isDef(goog.global.URL) && goog.isDef(goog.global.URL.createObjectURL) ? goog.global.URL : goog.isDef(goog.global.webkitURL) && goog.isDef(goog.global.webkitURL.createObjectURL) ? goog.global.webkitURL : goog.isDef(goog.global.createObjectURL) ? goog.global : null;
+};
+goog.fs.url.browserSupportsObjectUrls = function() {
+  return null != goog.fs.url.findUrlObject_();
+};
+goog.i18n = {};
+goog.i18n.bidi = {};
+goog.i18n.bidi.FORCE_RTL = !1;
+goog.i18n.bidi.IS_RTL = goog.i18n.bidi.FORCE_RTL || ("ar" == goog.LOCALE.substring(0, 2).toLowerCase() || "fa" == goog.LOCALE.substring(0, 2).toLowerCase() || "he" == goog.LOCALE.substring(0, 2).toLowerCase() || "iw" == goog.LOCALE.substring(0, 2).toLowerCase() || "ps" == goog.LOCALE.substring(0, 2).toLowerCase() || "sd" == goog.LOCALE.substring(0, 2).toLowerCase() || "ug" == goog.LOCALE.substring(0, 2).toLowerCase() || "ur" == goog.LOCALE.substring(0, 2).toLowerCase() || "yi" == goog.LOCALE.substring(0, 
+2).toLowerCase()) && (2 == goog.LOCALE.length || "-" == goog.LOCALE.substring(2, 3) || "_" == goog.LOCALE.substring(2, 3)) || 3 <= goog.LOCALE.length && "ckb" == goog.LOCALE.substring(0, 3).toLowerCase() && (3 == goog.LOCALE.length || "-" == goog.LOCALE.substring(3, 4) || "_" == goog.LOCALE.substring(3, 4));
+goog.i18n.bidi.Format = {LRE:"\u202a", RLE:"\u202b", PDF:"\u202c", LRM:"\u200e", RLM:"\u200f"};
+goog.i18n.bidi.Dir = {LTR:1, RTL:-1, NEUTRAL:0};
+goog.i18n.bidi.RIGHT = "right";
+goog.i18n.bidi.LEFT = "left";
+goog.i18n.bidi.I18N_RIGHT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.LEFT : goog.i18n.bidi.RIGHT;
+goog.i18n.bidi.I18N_LEFT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT;
+goog.i18n.bidi.toDir = function(a, b) {
+  return "number" == typeof a ? 0 < a ? goog.i18n.bidi.Dir.LTR : 0 > a ? goog.i18n.bidi.Dir.RTL : b ? null : goog.i18n.bidi.Dir.NEUTRAL : null == a ? null : a ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
+};
+goog.i18n.bidi.ltrChars_ = "A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0800-\u1fff\u200e\u2c00-\ufb1c\ufe00-\ufe6f\ufefd-\uffff";
+goog.i18n.bidi.rtlChars_ = "\u0591-\u06ef\u06fa-\u07ff\u200f\ufb1d-\ufdff\ufe70-\ufefc";
+goog.i18n.bidi.htmlSkipReg_ = /<[^>]*>|&[^;]+;/g;
+goog.i18n.bidi.stripHtmlIfNeeded_ = function(a, b) {
+  return b ? a.replace(goog.i18n.bidi.htmlSkipReg_, "") : a;
+};
+goog.i18n.bidi.rtlCharReg_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "]");
+goog.i18n.bidi.ltrCharReg_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "]");
+goog.i18n.bidi.hasAnyRtl = function(a, b) {
+  return goog.i18n.bidi.rtlCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.hasRtlChar = goog.i18n.bidi.hasAnyRtl;
+goog.i18n.bidi.hasAnyLtr = function(a, b) {
+  return goog.i18n.bidi.ltrCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.ltrRe_ = new RegExp("^[" + goog.i18n.bidi.ltrChars_ + "]");
+goog.i18n.bidi.rtlRe_ = new RegExp("^[" + goog.i18n.bidi.rtlChars_ + "]");
+goog.i18n.bidi.isRtlChar = function(a) {
+  return goog.i18n.bidi.rtlRe_.test(a);
+};
+goog.i18n.bidi.isLtrChar = function(a) {
+  return goog.i18n.bidi.ltrRe_.test(a);
+};
+goog.i18n.bidi.isNeutralChar = function(a) {
+  return !goog.i18n.bidi.isLtrChar(a) && !goog.i18n.bidi.isRtlChar(a);
+};
+goog.i18n.bidi.ltrDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.rtlChars_ + "]*[" + goog.i18n.bidi.ltrChars_ + "]");
+goog.i18n.bidi.rtlDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.ltrChars_ + "]*[" + goog.i18n.bidi.rtlChars_ + "]");
+goog.i18n.bidi.startsWithRtl = function(a, b) {
+  return goog.i18n.bidi.rtlDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.isRtlText = goog.i18n.bidi.startsWithRtl;
+goog.i18n.bidi.startsWithLtr = function(a, b) {
+  return goog.i18n.bidi.ltrDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.isLtrText = goog.i18n.bidi.startsWithLtr;
+goog.i18n.bidi.isRequiredLtrRe_ = /^http:\/\/.*/;
+goog.i18n.bidi.isNeutralText = function(a, b) {
+  a = goog.i18n.bidi.stripHtmlIfNeeded_(a, b);
+  return goog.i18n.bidi.isRequiredLtrRe_.test(a) || !goog.i18n.bidi.hasAnyLtr(a) && !goog.i18n.bidi.hasAnyRtl(a);
+};
+goog.i18n.bidi.ltrExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "][^" + goog.i18n.bidi.rtlChars_ + "]*$");
+goog.i18n.bidi.rtlExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "][^" + goog.i18n.bidi.ltrChars_ + "]*$");
+goog.i18n.bidi.endsWithLtr = function(a, b) {
+  return goog.i18n.bidi.ltrExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.isLtrExitText = goog.i18n.bidi.endsWithLtr;
+goog.i18n.bidi.endsWithRtl = function(a, b) {
+  return goog.i18n.bidi.rtlExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(a, b));
+};
+goog.i18n.bidi.isRtlExitText = goog.i18n.bidi.endsWithRtl;
+goog.i18n.bidi.rtlLocalesRe_ = /^(ar|ckb|dv|he|iw|fa|nqo|ps|sd|ug|ur|yi|.*[-_](Arab|Hebr|Thaa|Nkoo|Tfng))(?!.*[-_](Latn|Cyrl)($|-|_))($|-|_)/i;
+goog.i18n.bidi.isRtlLanguage = function(a) {
+  return goog.i18n.bidi.rtlLocalesRe_.test(a);
+};
+goog.i18n.bidi.bracketGuardHtmlRe_ = /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(&lt;.*?(&gt;)+)/g;
+goog.i18n.bidi.bracketGuardTextRe_ = /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(<.*?>+)/g;
+goog.i18n.bidi.guardBracketInHtml = function(a, b) {
+  return (void 0 === b ? goog.i18n.bidi.hasAnyRtl(a) : b) ? a.replace(goog.i18n.bidi.bracketGuardHtmlRe_, "<span dir=rtl>$&</span>") : a.replace(goog.i18n.bidi.bracketGuardHtmlRe_, "<span dir=ltr>$&</span>");
+};
+goog.i18n.bidi.guardBracketInText = function(a, b) {
+  var c = (void 0 === b ? goog.i18n.bidi.hasAnyRtl(a) : b) ? goog.i18n.bidi.Format.RLM : goog.i18n.bidi.Format.LRM;
+  return a.replace(goog.i18n.bidi.bracketGuardTextRe_, c + "$&" + c);
+};
+goog.i18n.bidi.enforceRtlInHtml = function(a) {
+  return "<" == a.charAt(0) ? a.replace(/<\w+/, "$& dir=rtl") : "\n<span dir=rtl>" + a + "</span>";
+};
+goog.i18n.bidi.enforceRtlInText = function(a) {
+  return goog.i18n.bidi.Format.RLE + a + goog.i18n.bidi.Format.PDF;
+};
+goog.i18n.bidi.enforceLtrInHtml = function(a) {
+  return "<" == a.charAt(0) ? a.replace(/<\w+/, "$& dir=ltr") : "\n<span dir=ltr>" + a + "</span>";
+};
+goog.i18n.bidi.enforceLtrInText = function(a) {
+  return goog.i18n.bidi.Format.LRE + a + goog.i18n.bidi.Format.PDF;
+};
+goog.i18n.bidi.dimensionsRe_ = /:\s*([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)/g;
+goog.i18n.bidi.leftRe_ = /left/gi;
+goog.i18n.bidi.rightRe_ = /right/gi;
+goog.i18n.bidi.tempRe_ = /%%%%/g;
+goog.i18n.bidi.mirrorCSS = function(a) {
+  return a.replace(goog.i18n.bidi.dimensionsRe_, ":$1 $4 $3 $2").replace(goog.i18n.bidi.leftRe_, "%%%%").replace(goog.i18n.bidi.rightRe_, goog.i18n.bidi.LEFT).replace(goog.i18n.bidi.tempRe_, goog.i18n.bidi.RIGHT);
+};
+goog.i18n.bidi.doubleQuoteSubstituteRe_ = /([\u0591-\u05f2])"/g;
+goog.i18n.bidi.singleQuoteSubstituteRe_ = /([\u0591-\u05f2])'/g;
+goog.i18n.bidi.normalizeHebrewQuote = function(a) {
+  return a.replace(goog.i18n.bidi.doubleQuoteSubstituteRe_, "$1\u05f4").replace(goog.i18n.bidi.singleQuoteSubstituteRe_, "$1\u05f3");
+};
+goog.i18n.bidi.wordSeparatorRe_ = /\s+/;
+goog.i18n.bidi.hasNumeralsRe_ = /[\d\u06f0-\u06f9]/;
+goog.i18n.bidi.rtlDetectionThreshold_ = .4;
+goog.i18n.bidi.estimateDirection = function(a, b) {
+  for (var c = 0, d = 0, e = !1, f = goog.i18n.bidi.stripHtmlIfNeeded_(a, b).split(goog.i18n.bidi.wordSeparatorRe_), g = 0;g < f.length;g++) {
+    var h = f[g];
+    goog.i18n.bidi.startsWithRtl(h) ? (c++, d++) : goog.i18n.bidi.isRequiredLtrRe_.test(h) ? e = !0 : goog.i18n.bidi.hasAnyLtr(h) ? d++ : goog.i18n.bidi.hasNumeralsRe_.test(h) && (e = !0);
+  }
+  return 0 == d ? e ? goog.i18n.bidi.Dir.LTR : goog.i18n.bidi.Dir.NEUTRAL : c / d > goog.i18n.bidi.rtlDetectionThreshold_ ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
+};
+goog.i18n.bidi.detectRtlDirectionality = function(a, b) {
+  return goog.i18n.bidi.estimateDirection(a, b) == goog.i18n.bidi.Dir.RTL;
+};
+goog.i18n.bidi.setElementDirAndAlign = function(a, b) {
+  a && (b = goog.i18n.bidi.toDir(b)) && (a.style.textAlign = b == goog.i18n.bidi.Dir.RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT, a.dir = b == goog.i18n.bidi.Dir.RTL ? "rtl" : "ltr");
+};
+goog.i18n.bidi.setElementDirByTextDirectionality = function(a, b) {
+  switch(goog.i18n.bidi.estimateDirection(b)) {
+    case goog.i18n.bidi.Dir.LTR:
+      a.dir = "ltr";
+      break;
+    case goog.i18n.bidi.Dir.RTL:
+      a.dir = "rtl";
+      break;
+    default:
+      a.removeAttribute("dir");
+  }
+};
+goog.i18n.bidi.DirectionalString = function() {
+};
+goog.html.SafeUrl = function() {
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = "";
+  this.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+goog.html.SafeUrl.INNOCUOUS_STRING = "about:invalid#zClosurez";
+goog.html.SafeUrl.prototype.implementsGoogStringTypedString = !0;
+goog.html.SafeUrl.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+};
+goog.html.SafeUrl.prototype.implementsGoogI18nBidiDirectionalString = !0;
+goog.html.SafeUrl.prototype.getDirection = function() {
+  return goog.i18n.bidi.Dir.LTR;
+};
+goog.DEBUG && (goog.html.SafeUrl.prototype.toString = function() {
+  return "SafeUrl{" + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ + "}";
+});
+goog.html.SafeUrl.unwrap = function(a) {
+  if (a instanceof goog.html.SafeUrl && a.constructor === goog.html.SafeUrl && a.SAFE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type SafeUrl, got '" + a + "'");
+  return "type_error:SafeUrl";
+};
+goog.html.SafeUrl.fromConstant = function(a) {
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(goog.string.Const.unwrap(a));
+};
+goog.html.SAFE_BLOB_TYPE_PATTERN_ = /^image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)$/i;
+goog.html.SafeUrl.fromBlob = function(a) {
+  a = goog.html.SAFE_BLOB_TYPE_PATTERN_.test(a.type) ? goog.fs.url.createObjectUrl(a) : goog.html.SafeUrl.INNOCUOUS_STRING;
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(a);
+};
+goog.html.SAFE_URL_PATTERN_ = /^(?:(?:https?|mailto|ftp):|[^&:/?#]*(?:[/?#]|$))/i;
+goog.html.SafeUrl.sanitize = function(a) {
+  if (a instanceof goog.html.SafeUrl) {
+    return a;
+  }
+  a = a.implementsGoogStringTypedString ? a.getTypedStringValue() : String(a);
+  a = goog.html.SAFE_URL_PATTERN_.test(a) ? goog.html.SafeUrl.normalize_(a) : goog.html.SafeUrl.INNOCUOUS_STRING;
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(a);
+};
+goog.html.SafeUrl.normalize_ = function(a) {
+  try {
+    var b = encodeURI(a);
+  } catch (c) {
+    return goog.html.SafeUrl.INNOCUOUS_STRING;
+  }
+  return b.replace(goog.html.SafeUrl.NORMALIZE_MATCHER_, function(a) {
+    return goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_[a];
+  });
+};
+goog.html.SafeUrl.NORMALIZE_MATCHER_ = /[()']|%5B|%5D|%25/g;
+goog.html.SafeUrl.NORMALIZE_REPLACER_MAP_ = {"'":"%27", "(":"%28", ")":"%29", "%5B":"[", "%5D":"]", "%25":"%"};
+goog.html.SafeUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse = function(a) {
+  var b = new goog.html.SafeUrl;
+  b.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = a;
+  return b;
+};
+goog.html.TrustedResourceUrl = function() {
+  this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = "";
+  this.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+goog.html.TrustedResourceUrl.prototype.implementsGoogStringTypedString = !0;
+goog.html.TrustedResourceUrl.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
+};
+goog.html.TrustedResourceUrl.prototype.implementsGoogI18nBidiDirectionalString = !0;
+goog.html.TrustedResourceUrl.prototype.getDirection = function() {
+  return goog.i18n.bidi.Dir.LTR;
+};
+goog.DEBUG && (goog.html.TrustedResourceUrl.prototype.toString = function() {
+  return "TrustedResourceUrl{" + this.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ + "}";
+});
+goog.html.TrustedResourceUrl.unwrap = function(a) {
+  if (a instanceof goog.html.TrustedResourceUrl && a.constructor === goog.html.TrustedResourceUrl && a.TRUSTED_RESOURCE_URL_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type TrustedResourceUrl, got '" + a + "'");
+  return "type_error:TrustedResourceUrl";
+};
+goog.html.TrustedResourceUrl.fromConstant = function(a) {
+  return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(goog.string.Const.unwrap(a));
+};
+goog.html.TrustedResourceUrl.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse = function(a) {
+  var b = new goog.html.TrustedResourceUrl;
+  b.privateDoNotAccessOrElseTrustedResourceUrlWrappedValue_ = a;
+  return b;
+};
+goog.html.SafeHtml = function() {
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = "";
+  this.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+  this.dir_ = null;
+};
+goog.html.SafeHtml.prototype.implementsGoogI18nBidiDirectionalString = !0;
+goog.html.SafeHtml.prototype.getDirection = function() {
+  return this.dir_;
+};
+goog.html.SafeHtml.prototype.implementsGoogStringTypedString = !0;
+goog.html.SafeHtml.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+};
+goog.DEBUG && (goog.html.SafeHtml.prototype.toString = function() {
+  return "SafeHtml{" + this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ + "}";
+});
+goog.html.SafeHtml.unwrap = function(a) {
+  if (a instanceof goog.html.SafeHtml && a.constructor === goog.html.SafeHtml && a.SAFE_HTML_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseSafeHtmlWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type SafeHtml, got '" + a + "'");
+  return "type_error:SafeHtml";
+};
+goog.html.SafeHtml.htmlEscape = function(a) {
+  if (a instanceof goog.html.SafeHtml) {
+    return a;
+  }
+  var b = null;
+  a.implementsGoogI18nBidiDirectionalString && (b = a.getDirection());
+  a = a.implementsGoogStringTypedString ? a.getTypedStringValue() : String(a);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.htmlEscape(a), b);
+};
+goog.html.SafeHtml.htmlEscapePreservingNewlines = function(a) {
+  if (a instanceof goog.html.SafeHtml) {
+    return a;
+  }
+  a = goog.html.SafeHtml.htmlEscape(a);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.newLineToBr(goog.html.SafeHtml.unwrap(a)), a.getDirection());
+};
+goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces = function(a) {
+  if (a instanceof goog.html.SafeHtml) {
+    return a;
+  }
+  a = goog.html.SafeHtml.htmlEscape(a);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(goog.string.whitespaceEscape(goog.html.SafeHtml.unwrap(a)), a.getDirection());
+};
+goog.html.SafeHtml.from = goog.html.SafeHtml.htmlEscape;
+goog.html.SafeHtml.VALID_NAMES_IN_TAG_ = /^[a-zA-Z0-9-]+$/;
+goog.html.SafeHtml.URL_ATTRIBUTES_ = {action:!0, cite:!0, data:!0, formaction:!0, href:!0, manifest:!0, poster:!0, src:!0};
+goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_ = goog.object.createSet(goog.dom.TagName.EMBED, goog.dom.TagName.IFRAME, goog.dom.TagName.LINK, goog.dom.TagName.OBJECT, goog.dom.TagName.SCRIPT, goog.dom.TagName.STYLE, goog.dom.TagName.TEMPLATE);
+goog.html.SafeHtml.create = function(a, b, c) {
+  if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(a)) {
+    throw Error("Invalid tag name <" + a + ">.");
+  }
+  if (a.toUpperCase() in goog.html.SafeHtml.NOT_ALLOWED_TAG_NAMES_) {
+    throw Error("Tag name <" + a + "> is not allowed for SafeHtml.");
+  }
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse(a, b, c);
+};
+goog.html.SafeHtml.createIframe = function(a, b, c, d) {
+  var e = {};
+  e.src = a || null;
+  e.srcdoc = b || null;
+  a = goog.html.SafeHtml.combineAttributes(e, {sandbox:""}, c);
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("iframe", a, d);
+};
+goog.html.SafeHtml.createStyle = function(a, b) {
+  var c = goog.html.SafeHtml.combineAttributes({type:"text/css"}, {}, b), d = "";
+  a = goog.array.concat(a);
+  for (var e = 0;e < a.length;e++) {
+    d += goog.html.SafeStyleSheet.unwrap(a[e]);
+  }
+  d = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(d, goog.i18n.bidi.Dir.NEUTRAL);
+  return goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse("style", c, d);
+};
+goog.html.SafeHtml.getAttrNameAndValue_ = function(a, b, c) {
+  if (c instanceof goog.string.Const) {
+    c = goog.string.Const.unwrap(c);
+  } else {
+    if ("style" == b.toLowerCase()) {
+      c = goog.html.SafeHtml.getStyleValue_(c);
+    } else {
+      if (/^on/i.test(b)) {
+        throw Error('Attribute "' + b + '" requires goog.string.Const value, "' + c + '" given.');
+      }
+      if (b.toLowerCase() in goog.html.SafeHtml.URL_ATTRIBUTES_) {
+        if (c instanceof goog.html.TrustedResourceUrl) {
+          c = goog.html.TrustedResourceUrl.unwrap(c);
+        } else {
+          if (c instanceof goog.html.SafeUrl) {
+            c = goog.html.SafeUrl.unwrap(c);
+          } else {
+            throw Error('Attribute "' + b + '" on tag "' + a + '" requires goog.html.SafeUrl or goog.string.Const value, "' + c + '" given.');
+          }
+        }
+      }
+    }
+  }
+  c.implementsGoogStringTypedString && (c = c.getTypedStringValue());
+  goog.asserts.assert(goog.isString(c) || goog.isNumber(c), "String or number value expected, got " + typeof c + " with value: " + c);
+  return b + '="' + goog.string.htmlEscape(String(c)) + '"';
+};
+goog.html.SafeHtml.getStyleValue_ = function(a) {
+  if (!goog.isObject(a)) {
+    throw Error('The "style" attribute requires goog.html.SafeStyle or map of style properties, ' + typeof a + " given: " + a);
+  }
+  a instanceof goog.html.SafeStyle || (a = goog.html.SafeStyle.create(a));
+  return goog.html.SafeStyle.unwrap(a);
+};
+goog.html.SafeHtml.createWithDir = function(a, b, c, d) {
+  b = goog.html.SafeHtml.create(b, c, d);
+  b.dir_ = a;
+  return b;
+};
+goog.html.SafeHtml.concat = function(a) {
+  var b = goog.i18n.bidi.Dir.NEUTRAL, c = "", d = function(a) {
+    goog.isArray(a) ? goog.array.forEach(a, d) : (a = goog.html.SafeHtml.htmlEscape(a), c += goog.html.SafeHtml.unwrap(a), a = a.getDirection(), b == goog.i18n.bidi.Dir.NEUTRAL ? b = a : a != goog.i18n.bidi.Dir.NEUTRAL && b != a && (b = null));
+  };
+  goog.array.forEach(arguments, d);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(c, b);
+};
+goog.html.SafeHtml.concatWithDir = function(a, b) {
+  var c = goog.html.SafeHtml.concat(goog.array.slice(arguments, 1));
+  c.dir_ = a;
+  return c;
+};
+goog.html.SafeHtml.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse = function(a, b) {
+  return (new goog.html.SafeHtml).initSecurityPrivateDoNotAccessOrElse_(a, b);
+};
+goog.html.SafeHtml.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(a, b) {
+  this.privateDoNotAccessOrElseSafeHtmlWrappedValue_ = a;
+  this.dir_ = b;
+  return this;
+};
+goog.html.SafeHtml.createSafeHtmlTagSecurityPrivateDoNotAccessOrElse = function(a, b, c) {
+  var d = null, e = "<" + a;
+  if (b) {
+    for (var f in b) {
+      if (!goog.html.SafeHtml.VALID_NAMES_IN_TAG_.test(f)) {
+        throw Error('Invalid attribute name "' + f + '".');
+      }
+      var g = b[f];
+      goog.isDefAndNotNull(g) && (e += " " + goog.html.SafeHtml.getAttrNameAndValue_(a, f, g));
+    }
+  }
+  goog.isDefAndNotNull(c) ? goog.isArray(c) || (c = [c]) : c = [];
+  goog.dom.tags.isVoidTag(a.toLowerCase()) ? (goog.asserts.assert(!c.length, "Void tag <" + a + "> does not allow content."), e += ">") : (d = goog.html.SafeHtml.concat(c), e += ">" + goog.html.SafeHtml.unwrap(d) + "</" + a + ">", d = d.getDirection());
+  (a = b && b.dir) && (d = /^(ltr|rtl|auto)$/i.test(a) ? goog.i18n.bidi.Dir.NEUTRAL : null);
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(e, d);
+};
+goog.html.SafeHtml.combineAttributes = function(a, b, c) {
+  var d = {}, e;
+  for (e in a) {
+    goog.asserts.assert(e.toLowerCase() == e, "Must be lower case"), d[e] = a[e];
+  }
+  for (e in b) {
+    goog.asserts.assert(e.toLowerCase() == e, "Must be lower case"), d[e] = b[e];
+  }
+  for (e in c) {
+    var f = e.toLowerCase();
+    if (f in a) {
+      throw Error('Cannot override "' + f + '" attribute, got "' + e + '" with value "' + c[e] + '"');
+    }
+    f in b && delete d[f];
+    d[e] = c[e];
+  }
+  return d;
+};
+goog.html.SafeHtml.DOCTYPE_HTML = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse("<!DOCTYPE html>", goog.i18n.bidi.Dir.NEUTRAL);
+goog.html.SafeHtml.EMPTY = goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse("", goog.i18n.bidi.Dir.NEUTRAL);
+goog.html.SafeScript = function() {
+  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = "";
+  this.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_;
+};
+goog.html.SafeScript.prototype.implementsGoogStringTypedString = !0;
+goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ = {};
+goog.html.SafeScript.fromConstant = function(a) {
+  a = goog.string.Const.unwrap(a);
+  return 0 === a.length ? goog.html.SafeScript.EMPTY : goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(a);
+};
+goog.html.SafeScript.prototype.getTypedStringValue = function() {
+  return this.privateDoNotAccessOrElseSafeScriptWrappedValue_;
+};
+goog.DEBUG && (goog.html.SafeScript.prototype.toString = function() {
+  return "SafeScript{" + this.privateDoNotAccessOrElseSafeScriptWrappedValue_ + "}";
+});
+goog.html.SafeScript.unwrap = function(a) {
+  if (a instanceof goog.html.SafeScript && a.constructor === goog.html.SafeScript && a.SAFE_SCRIPT_TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_ === goog.html.SafeScript.TYPE_MARKER_GOOG_HTML_SECURITY_PRIVATE_) {
+    return a.privateDoNotAccessOrElseSafeScriptWrappedValue_;
+  }
+  goog.asserts.fail("expected object of type SafeScript, got '" + a + "'");
+  return "type_error:SafeScript";
+};
+goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse = function(a) {
+  return (new goog.html.SafeScript).initSecurityPrivateDoNotAccessOrElse_(a);
+};
+goog.html.SafeScript.prototype.initSecurityPrivateDoNotAccessOrElse_ = function(a) {
+  this.privateDoNotAccessOrElseSafeScriptWrappedValue_ = a;
+  return this;
+};
+goog.html.SafeScript.EMPTY = goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse("");
+goog.html.uncheckedconversions = {};
+goog.html.uncheckedconversions.safeHtmlFromStringKnownToSatisfyTypeContract = function(a, b, c) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.SafeHtml.createSafeHtmlSecurityPrivateDoNotAccessOrElse(b, c || null);
+};
+goog.html.uncheckedconversions.safeScriptFromStringKnownToSatisfyTypeContract = function(a, b) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmpty(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.SafeScript.createSafeScriptSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.uncheckedconversions.safeStyleFromStringKnownToSatisfyTypeContract = function(a, b) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.SafeStyle.createSafeStyleSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.uncheckedconversions.safeStyleSheetFromStringKnownToSatisfyTypeContract = function(a, b) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.SafeStyleSheet.createSafeStyleSheetSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.uncheckedconversions.safeUrlFromStringKnownToSatisfyTypeContract = function(a, b) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.SafeUrl.createSafeUrlSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.html.uncheckedconversions.trustedResourceUrlFromStringKnownToSatisfyTypeContract = function(a, b) {
+  goog.asserts.assertString(goog.string.Const.unwrap(a), "must provide justification");
+  goog.asserts.assert(!goog.string.isEmptyOrWhitespace(goog.string.Const.unwrap(a)), "must provide non-empty justification");
+  return goog.html.TrustedResourceUrl.createTrustedResourceUrlSecurityPrivateDoNotAccessOrElse(b);
+};
+goog.structs.Collection = function() {
+};
+goog.structs.Set = function(a) {
+  this.map_ = new goog.structs.Map;
+  a && this.addAll(a);
+};
+goog.structs.Set.getKey_ = function(a) {
+  var b = typeof a;
+  return "object" == b && a || "function" == b ? "o" + goog.getUid(a) : b.substr(0, 1) + a;
+};
+goog.structs.Set.prototype.getCount = function() {
+  return this.map_.getCount();
+};
+goog.structs.Set.prototype.add = function(a) {
+  this.map_.set(goog.structs.Set.getKey_(a), a);
+};
+goog.structs.Set.prototype.addAll = function(a) {
+  a = goog.structs.getValues(a);
+  for (var b = a.length, c = 0;c < b;c++) {
+    this.add(a[c]);
+  }
+};
+goog.structs.Set.prototype.removeAll = function(a) {
+  a = goog.structs.getValues(a);
+  for (var b = a.length, c = 0;c < b;c++) {
+    this.remove(a[c]);
+  }
+};
+goog.structs.Set.prototype.remove = function(a) {
+  return this.map_.remove(goog.structs.Set.getKey_(a));
+};
+goog.structs.Set.prototype.clear = function() {
+  this.map_.clear();
+};
+goog.structs.Set.prototype.isEmpty = function() {
+  return this.map_.isEmpty();
+};
+goog.structs.Set.prototype.contains = function(a) {
+  return this.map_.containsKey(goog.structs.Set.getKey_(a));
+};
+goog.structs.Set.prototype.containsAll = function(a) {
+  return goog.structs.every(a, this.contains, this);
+};
+goog.structs.Set.prototype.intersection = function(a) {
+  var b = new goog.structs.Set;
+  a = goog.structs.getValues(a);
+  for (var c = 0;c < a.length;c++) {
+    var d = a[c];
+    this.contains(d) && b.add(d);
+  }
+  return b;
+};
+goog.structs.Set.prototype.difference = function(a) {
+  var b = this.clone();
+  b.removeAll(a);
+  return b;
+};
+goog.structs.Set.prototype.getValues = function() {
+  return this.map_.getValues();
+};
+goog.structs.Set.prototype.clone = function() {
+  return new goog.structs.Set(this);
+};
+goog.structs.Set.prototype.equals = function(a) {
+  return this.getCount() == goog.structs.getCount(a) && this.isSubsetOf(a);
+};
+goog.structs.Set.prototype.isSubsetOf = function(a) {
+  var b = goog.structs.getCount(a);
+  if (this.getCount() > b) {
+    return !1;
+  }
+  !(a instanceof goog.structs.Set) && 5 < b && (a = new goog.structs.Set(a));
+  return goog.structs.every(this, function(b) {
+    return goog.structs.contains(a, b);
+  });
+};
+goog.structs.Set.prototype.__iterator__ = function(a) {
+  return this.map_.__iterator__(!1);
+};
+goog.debug.LOGGING_ENABLED = goog.DEBUG;
+goog.debug.catchErrors = function(a, b, c) {
+  c = c || goog.global;
+  var d = c.onerror, e = !!b;
+  goog.userAgent.WEBKIT && !goog.userAgent.isVersionOrHigher("535.3") && (e = !e);
+  c.onerror = function(b, c, h, k, l) {
+    d && d(b, c, h, k, l);
+    a({message:b, fileName:c, line:h, col:k, error:l});
+    return e;
+  };
+};
+goog.debug.expose = function(a, b) {
+  if ("undefined" == typeof a) {
+    return "undefined";
+  }
+  if (null == a) {
+    return "NULL";
+  }
+  var c = [], d;
+  for (d in a) {
+    if (b || !goog.isFunction(a[d])) {
+      var e = d + " = ";
+      try {
+        e += a[d];
+      } catch (f) {
+        e += "*** " + f + " ***";
+      }
+      c.push(e);
+    }
+  }
+  return c.join("\n");
+};
+goog.debug.deepExpose = function(a, b) {
+  var c = [], d = function(a, f, g) {
+    var h = f + "  ";
+    g = new goog.structs.Set(g);
+    try {
+      if (goog.isDef(a)) {
+        if (goog.isNull(a)) {
+          c.push("NULL");
+        } else {
+          if (goog.isString(a)) {
+            c.push('"' + a.replace(/\n/g, "\n" + f) + '"');
+          } else {
+            if (goog.isFunction(a)) {
+              c.push(String(a).replace(/\n/g, "\n" + f));
+            } else {
+              if (goog.isObject(a)) {
+                if (g.contains(a)) {
+                  c.push("*** reference loop detected ***");
+                } else {
+                  g.add(a);
+                  c.push("{");
+                  for (var k in a) {
+                    if (b || !goog.isFunction(a[k])) {
+                      c.push("\n"), c.push(h), c.push(k + " = "), d(a[k], h, g);
+                    }
+                  }
+                  c.push("\n" + f + "}");
+                }
+              } else {
+                c.push(a);
+              }
+            }
+          }
+        }
+      } else {
+        c.push("undefined");
+      }
+    } catch (l) {
+      c.push("*** " + l + " ***");
+    }
+  };
+  d(a, "", new goog.structs.Set);
+  return c.join("");
+};
+goog.debug.exposeArray = function(a) {
+  for (var b = [], c = 0;c < a.length;c++) {
+    goog.isArray(a[c]) ? b.push(goog.debug.exposeArray(a[c])) : b.push(a[c]);
+  }
+  return "[ " + b.join(", ") + " ]";
+};
+goog.debug.exposeException = function(a, b) {
+  var c = goog.debug.exposeExceptionAsHtml(a, b);
+  return goog.html.SafeHtml.unwrap(c);
+};
+goog.debug.exposeExceptionAsHtml = function(a, b) {
+  try {
+    var c = goog.debug.normalizeErrorObject(a), d = goog.debug.createViewSourceUrl_(c.fileName);
+    return goog.html.SafeHtml.concat(goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces("Message: " + c.message + "\nUrl: "), goog.html.SafeHtml.create("a", {href:d, target:"_new"}, c.fileName), goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces("\nLine: " + c.lineNumber + "\n\nBrowser stack:\n" + c.stack + "-> [end]\n\nJS stack traversal:\n" + goog.debug.getStacktrace(b) + "-> "));
+  } catch (e) {
+    return goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces("Exception trying to expose exception! You win, we lose. " + e);
+  }
+};
+goog.debug.createViewSourceUrl_ = function(a) {
+  goog.isDefAndNotNull(a) || (a = "");
+  if (!/^https?:\/\//i.test(a)) {
+    return goog.html.SafeUrl.fromConstant(goog.string.Const.from("sanitizedviewsrc"));
+  }
+  a = goog.html.SafeUrl.sanitize(a);
+  return goog.html.uncheckedconversions.safeUrlFromStringKnownToSatisfyTypeContract(goog.string.Const.from("view-source scheme plus HTTP/HTTPS URL"), "view-source:" + goog.html.SafeUrl.unwrap(a));
+};
+goog.debug.normalizeErrorObject = function(a) {
+  var b = goog.getObjectByName("window.location.href");
+  if (goog.isString(a)) {
+    return {message:a, name:"Unknown error", lineNumber:"Not available", fileName:b, stack:"Not available"};
+  }
+  var c, d, e = !1;
+  try {
+    c = a.lineNumber || a.line || "Not available";
+  } catch (f) {
+    c = "Not available", e = !0;
+  }
+  try {
+    d = a.fileName || a.filename || a.sourceURL || goog.global.$googDebugFname || b;
+  } catch (g) {
+    d = "Not available", e = !0;
+  }
+  return !e && a.lineNumber && a.fileName && a.stack && a.message && a.name ? a : {message:a.message || "Not available", name:a.name || "UnknownError", lineNumber:c, fileName:d, stack:a.stack || "Not available"};
+};
+goog.debug.enhanceError = function(a, b) {
+  var c;
+  "string" == typeof a ? (c = Error(a), Error.captureStackTrace && Error.captureStackTrace(c, goog.debug.enhanceError)) : c = a;
+  c.stack || (c.stack = goog.debug.getStacktrace(goog.debug.enhanceError));
+  if (b) {
+    for (var d = 0;c["message" + d];) {
+      ++d;
+    }
+    c["message" + d] = String(b);
+  }
+  return c;
+};
+goog.debug.getStacktraceSimple = function(a) {
+  if (goog.STRICT_MODE_COMPATIBLE) {
+    var b = goog.debug.getNativeStackTrace_(goog.debug.getStacktraceSimple);
+    if (b) {
+      return b;
+    }
+  }
+  for (var b = [], c = arguments.callee.caller, d = 0;c && (!a || d < a);) {
+    b.push(goog.debug.getFunctionName(c));
+    b.push("()\n");
+    try {
+      c = c.caller;
+    } catch (e) {
+      b.push("[exception trying to get caller]\n");
+      break;
+    }
+    d++;
+    if (d >= goog.debug.MAX_STACK_DEPTH) {
+      b.push("[...long stack...]");
+      break;
+    }
+  }
+  a && d >= a ? b.push("[...reached max depth limit...]") : b.push("[end]");
+  return b.join("");
+};
+goog.debug.MAX_STACK_DEPTH = 50;
+goog.debug.getNativeStackTrace_ = function(a) {
+  var b = Error();
+  if (Error.captureStackTrace) {
+    return Error.captureStackTrace(b, a), String(b.stack);
+  }
+  try {
+    throw b;
+  } catch (c) {
+    b = c;
+  }
+  return (a = b.stack) ? String(a) : null;
+};
+goog.debug.getStacktrace = function(a) {
+  var b;
+  goog.STRICT_MODE_COMPATIBLE && (b = goog.debug.getNativeStackTrace_(a || goog.debug.getStacktrace));
+  b || (b = goog.debug.getStacktraceHelper_(a || arguments.callee.caller, []));
+  return b;
+};
+goog.debug.getStacktraceHelper_ = function(a, b) {
+  var c = [];
+  if (goog.array.contains(b, a)) {
+    c.push("[...circular reference...]");
+  } else {
+    if (a && b.length < goog.debug.MAX_STACK_DEPTH) {
+      c.push(goog.debug.getFunctionName(a) + "(");
+      for (var d = a.arguments, e = 0;d && e < d.length;e++) {
+        0 < e && c.push(", ");
+        var f;
+        f = d[e];
+        switch(typeof f) {
+          case "object":
+            f = f ? "object" : "null";
+            break;
+          case "string":
+            break;
+          case "number":
+            f = String(f);
+            break;
+          case "boolean":
+            f = f ? "true" : "false";
+            break;
+          case "function":
+            f = (f = goog.debug.getFunctionName(f)) ? f : "[fn]";
+            break;
+          default:
+            f = typeof f;
+        }
+        40 < f.length && (f = f.substr(0, 40) + "...");
+        c.push(f);
+      }
+      b.push(a);
+      c.push(")\n");
+      try {
+        c.push(goog.debug.getStacktraceHelper_(a.caller, b));
+      } catch (g) {
+        c.push("[exception trying to get caller]\n");
+      }
+    } else {
+      a ? c.push("[...long stack...]") : c.push("[end]");
+    }
+  }
+  return c.join("");
+};
+goog.debug.setFunctionResolver = function(a) {
+  goog.debug.fnNameResolver_ = a;
+};
+goog.debug.getFunctionName = function(a) {
+  if (goog.debug.fnNameCache_[a]) {
+    return goog.debug.fnNameCache_[a];
+  }
+  if (goog.debug.fnNameResolver_) {
+    var b = goog.debug.fnNameResolver_(a);
+    if (b) {
+      return goog.debug.fnNameCache_[a] = b;
+    }
+  }
+  a = String(a);
+  goog.debug.fnNameCache_[a] || (b = /function ([^\(]+)/.exec(a), goog.debug.fnNameCache_[a] = b ? b[1] : "[Anonymous]");
+  return goog.debug.fnNameCache_[a];
+};
+goog.debug.makeWhitespaceVisible = function(a) {
+  return a.replace(/ /g, "[_]").replace(/\f/g, "[f]").replace(/\n/g, "[n]\n").replace(/\r/g, "[r]").replace(/\t/g, "[t]");
+};
+goog.debug.runtimeType = function(a) {
+  return a instanceof Function ? a.displayName || a.name || "unknown type name" : a instanceof Object ? a.constructor.displayName || a.constructor.name || Object.prototype.toString.call(a) : null === a ? "null" : typeof a;
+};
+goog.debug.fnNameCache_ = {};
+goog.debug.LogRecord = function(a, b, c, d, e) {
+  this.reset(a, b, c, d, e);
+};
+goog.debug.LogRecord.prototype.sequenceNumber_ = 0;
+goog.debug.LogRecord.prototype.exception_ = null;
+goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS = !0;
+goog.debug.LogRecord.nextSequenceNumber_ = 0;
+goog.debug.LogRecord.prototype.reset = function(a, b, c, d, e) {
+  goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS && (this.sequenceNumber_ = "number" == typeof e ? e : goog.debug.LogRecord.nextSequenceNumber_++);
+  this.time_ = d || goog.now();
+  this.level_ = a;
+  this.msg_ = b;
+  this.loggerName_ = c;
+  delete this.exception_;
+};
+goog.debug.LogRecord.prototype.getLoggerName = function() {
+  return this.loggerName_;
+};
+goog.debug.LogRecord.prototype.getException = function() {
+  return this.exception_;
+};
+goog.debug.LogRecord.prototype.setException = function(a) {
+  this.exception_ = a;
+};
+goog.debug.LogRecord.prototype.setLoggerName = function(a) {
+  this.loggerName_ = a;
+};
+goog.debug.LogRecord.prototype.getLevel = function() {
+  return this.level_;
+};
+goog.debug.LogRecord.prototype.setLevel = function(a) {
+  this.level_ = a;
+};
+goog.debug.LogRecord.prototype.getMessage = function() {
+  return this.msg_;
+};
+goog.debug.LogRecord.prototype.setMessage = function(a) {
+  this.msg_ = a;
+};
+goog.debug.LogRecord.prototype.getMillis = function() {
+  return this.time_;
+};
+goog.debug.LogRecord.prototype.setMillis = function(a) {
+  this.time_ = a;
+};
+goog.debug.LogRecord.prototype.getSequenceNumber = function() {
+  return this.sequenceNumber_;
+};
+goog.debug.LogBuffer = function() {
+  goog.asserts.assert(goog.debug.LogBuffer.isBufferingEnabled(), "Cannot use goog.debug.LogBuffer without defining goog.debug.LogBuffer.CAPACITY.");
+  this.clear();
+};
+goog.debug.LogBuffer.getInstance = function() {
+  goog.debug.LogBuffer.instance_ || (goog.debug.LogBuffer.instance_ = new goog.debug.LogBuffer);
+  return goog.debug.LogBuffer.instance_;
+};
+goog.debug.LogBuffer.CAPACITY = 0;
+goog.debug.LogBuffer.prototype.addRecord = function(a, b, c) {
+  var d = (this.curIndex_ + 1) % goog.debug.LogBuffer.CAPACITY;
+  this.curIndex_ = d;
+  if (this.isFull_) {
+    return d = this.buffer_[d], d.reset(a, b, c), d;
+  }
+  this.isFull_ = d == goog.debug.LogBuffer.CAPACITY - 1;
+  return this.buffer_[d] = new goog.debug.LogRecord(a, b, c);
+};
+goog.debug.LogBuffer.isBufferingEnabled = function() {
+  return 0 < goog.debug.LogBuffer.CAPACITY;
+};
+goog.debug.LogBuffer.prototype.clear = function() {
+  this.buffer_ = Array(goog.debug.LogBuffer.CAPACITY);
+  this.curIndex_ = -1;
+  this.isFull_ = !1;
+};
+goog.debug.LogBuffer.prototype.forEachRecord = function(a) {
+  var b = this.buffer_;
+  if (b[0]) {
+    var c = this.curIndex_, d = this.isFull_ ? c : -1;
+    do {
+      d = (d + 1) % goog.debug.LogBuffer.CAPACITY, a(b[d]);
+    } while (d != c);
+  }
+};
+goog.debug.Logger = function(a) {
+  this.name_ = a;
+  this.handlers_ = this.children_ = this.level_ = this.parent_ = null;
+};
+goog.debug.Logger.ROOT_LOGGER_NAME = "";
+goog.debug.Logger.ENABLE_HIERARCHY = !0;
+goog.debug.Logger.ENABLE_HIERARCHY || (goog.debug.Logger.rootHandlers_ = []);
+goog.debug.Logger.Level = function(a, b) {
+  this.name = a;
+  this.value = b;
+};
+goog.debug.Logger.Level.prototype.toString = function() {
+  return this.name;
+};
+goog.debug.Logger.Level.OFF = new goog.debug.Logger.Level("OFF", Infinity);
+goog.debug.Logger.Level.SHOUT = new goog.debug.Logger.Level("SHOUT", 1200);
+goog.debug.Logger.Level.SEVERE = new goog.debug.Logger.Level("SEVERE", 1E3);
+goog.debug.Logger.Level.WARNING = new goog.debug.Logger.Level("WARNING", 900);
+goog.debug.Logger.Level.INFO = new goog.debug.Logger.Level("INFO", 800);
+goog.debug.Logger.Level.CONFIG = new goog.debug.Logger.Level("CONFIG", 700);
+goog.debug.Logger.Level.FINE = new goog.debug.Logger.Level("FINE", 500);
+goog.debug.Logger.Level.FINER = new goog.debug.Logger.Level("FINER", 400);
+goog.debug.Logger.Level.FINEST = new goog.debug.Logger.Level("FINEST", 300);
+goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level("ALL", 0);
+goog.debug.Logger.Level.PREDEFINED_LEVELS = [goog.debug.Logger.Level.OFF, goog.debug.Logger.Level.SHOUT, goog.debug.Logger.Level.SEVERE, goog.debug.Logger.Level.WARNING, goog.debug.Logger.Level.INFO, goog.debug.Logger.Level.CONFIG, goog.debug.Logger.Level.FINE, goog.debug.Logger.Level.FINER, goog.debug.Logger.Level.FINEST, goog.debug.Logger.Level.ALL];
+goog.debug.Logger.Level.predefinedLevelsCache_ = null;
+goog.debug.Logger.Level.createPredefinedLevelsCache_ = function() {
+  goog.debug.Logger.Level.predefinedLevelsCache_ = {};
+  for (var a = 0, b;b = goog.debug.Logger.Level.PREDEFINED_LEVELS[a];a++) {
+    goog.debug.Logger.Level.predefinedLevelsCache_[b.value] = b, goog.debug.Logger.Level.predefinedLevelsCache_[b.name] = b;
+  }
+};
+goog.debug.Logger.Level.getPredefinedLevel = function(a) {
+  goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
+  return goog.debug.Logger.Level.predefinedLevelsCache_[a] || null;
+};
+goog.debug.Logger.Level.getPredefinedLevelByValue = function(a) {
+  goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
+  if (a in goog.debug.Logger.Level.predefinedLevelsCache_) {
+    return goog.debug.Logger.Level.predefinedLevelsCache_[a];
+  }
+  for (var b = 0;b < goog.debug.Logger.Level.PREDEFINED_LEVELS.length;++b) {
+    var c = goog.debug.Logger.Level.PREDEFINED_LEVELS[b];
+    if (c.value <= a) {
+      return c;
+    }
+  }
+  return null;
+};
+goog.debug.Logger.getLogger = function(a) {
+  return goog.debug.LogManager.getLogger(a);
+};
+goog.debug.Logger.logToProfilers = function(a) {
+  goog.global.console && (goog.global.console.timeStamp ? goog.global.console.timeStamp(a) : goog.global.console.markTimeline && goog.global.console.markTimeline(a));
+  goog.global.msWriteProfilerMark && goog.global.msWriteProfilerMark(a);
+};
+goog.debug.Logger.prototype.getName = function() {
+  return this.name_;
+};
+goog.debug.Logger.prototype.addHandler = function(a) {
+  goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? (this.handlers_ || (this.handlers_ = []), this.handlers_.push(a)) : (goog.asserts.assert(!this.name_, "Cannot call addHandler on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootHandlers_.push(a)));
+};
+goog.debug.Logger.prototype.removeHandler = function(a) {
+  if (goog.debug.LOGGING_ENABLED) {
+    var b = goog.debug.Logger.ENABLE_HIERARCHY ? this.handlers_ : goog.debug.Logger.rootHandlers_;
+    return !!b && goog.array.remove(b, a);
+  }
+  return !1;
+};
+goog.debug.Logger.prototype.getParent = function() {
+  return this.parent_;
+};
+goog.debug.Logger.prototype.getChildren = function() {
+  this.children_ || (this.children_ = {});
+  return this.children_;
+};
+goog.debug.Logger.prototype.setLevel = function(a) {
+  goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? this.level_ = a : (goog.asserts.assert(!this.name_, "Cannot call setLevel() on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootLevel_ = a));
+};
+goog.debug.Logger.prototype.getLevel = function() {
+  return goog.debug.LOGGING_ENABLED ? this.level_ : goog.debug.Logger.Level.OFF;
+};
+goog.debug.Logger.prototype.getEffectiveLevel = function() {
+  if (!goog.debug.LOGGING_ENABLED) {
+    return goog.debug.Logger.Level.OFF;
+  }
+  if (!goog.debug.Logger.ENABLE_HIERARCHY) {
+    return goog.debug.Logger.rootLevel_;
+  }
+  if (this.level_) {
+    return this.level_;
+  }
+  if (this.parent_) {
+    return this.parent_.getEffectiveLevel();
+  }
+  goog.asserts.fail("Root logger has no level set.");
+  return null;
+};
+goog.debug.Logger.prototype.isLoggable = function(a) {
+  return goog.debug.LOGGING_ENABLED && a.value >= this.getEffectiveLevel().value;
+};
+goog.debug.Logger.prototype.log = function(a, b, c) {
+  goog.debug.LOGGING_ENABLED && this.isLoggable(a) && (goog.isFunction(b) && (b = b()), this.doLogRecord_(this.getLogRecord(a, b, c)));
+};
+goog.debug.Logger.prototype.getLogRecord = function(a, b, c) {
+  a = goog.debug.LogBuffer.isBufferingEnabled() ? goog.debug.LogBuffer.getInstance().addRecord(a, b, this.name_) : new goog.debug.LogRecord(a, String(b), this.name_);
+  c && a.setException(c);
+  return a;
+};
+goog.debug.Logger.prototype.shout = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SHOUT, a, b);
+};
+goog.debug.Logger.prototype.severe = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SEVERE, a, b);
+};
+goog.debug.Logger.prototype.warning = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.WARNING, a, b);
+};
+goog.debug.Logger.prototype.info = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.INFO, a, b);
+};
+goog.debug.Logger.prototype.config = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.CONFIG, a, b);
+};
+goog.debug.Logger.prototype.fine = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINE, a, b);
+};
+goog.debug.Logger.prototype.finer = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINER, a, b);
+};
+goog.debug.Logger.prototype.finest = function(a, b) {
+  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINEST, a, b);
+};
+goog.debug.Logger.prototype.logRecord = function(a) {
+  goog.debug.LOGGING_ENABLED && this.isLoggable(a.getLevel()) && this.doLogRecord_(a);
+};
+goog.debug.Logger.prototype.doLogRecord_ = function(a) {
+  goog.debug.Logger.logToProfilers("log:" + a.getMessage());
+  if (goog.debug.Logger.ENABLE_HIERARCHY) {
+    for (var b = this;b;) {
+      b.callPublish_(a), b = b.getParent();
+    }
+  } else {
+    for (var b = 0, c;c = goog.debug.Logger.rootHandlers_[b++];) {
+      c(a);
+    }
+  }
+};
+goog.debug.Logger.prototype.callPublish_ = function(a) {
+  if (this.handlers_) {
+    for (var b = 0, c;c = this.handlers_[b];b++) {
+      c(a);
+    }
+  }
+};
+goog.debug.Logger.prototype.setParent_ = function(a) {
+  this.parent_ = a;
+};
+goog.debug.Logger.prototype.addChild_ = function(a, b) {
+  this.getChildren()[a] = b;
+};
+goog.debug.LogManager = {};
+goog.debug.LogManager.loggers_ = {};
+goog.debug.LogManager.rootLogger_ = null;
+goog.debug.LogManager.initialize = function() {
+  goog.debug.LogManager.rootLogger_ || (goog.debug.LogManager.rootLogger_ = new goog.debug.Logger(goog.debug.Logger.ROOT_LOGGER_NAME), goog.debug.LogManager.loggers_[goog.debug.Logger.ROOT_LOGGER_NAME] = goog.debug.LogManager.rootLogger_, goog.debug.LogManager.rootLogger_.setLevel(goog.debug.Logger.Level.CONFIG));
+};
+goog.debug.LogManager.getLoggers = function() {
+  return goog.debug.LogManager.loggers_;
+};
+goog.debug.LogManager.getRoot = function() {
+  goog.debug.LogManager.initialize();
+  return goog.debug.LogManager.rootLogger_;
+};
+goog.debug.LogManager.getLogger = function(a) {
+  goog.debug.LogManager.initialize();
+  return goog.debug.LogManager.loggers_[a] || goog.debug.LogManager.createLogger_(a);
+};
+goog.debug.LogManager.createFunctionForCatchErrors = function(a) {
+  return function(b) {
+    (a || goog.debug.LogManager.getRoot()).severe("Error: " + b.message + " (" + b.fileName + " @ Line: " + b.line + ")");
+  };
+};
+goog.debug.LogManager.createLogger_ = function(a) {
+  var b = new goog.debug.Logger(a);
+  if (goog.debug.Logger.ENABLE_HIERARCHY) {
+    var c = a.lastIndexOf("."), d = a.substr(0, c), c = a.substr(c + 1), d = goog.debug.LogManager.getLogger(d);
+    d.addChild_(c, b);
+    b.setParent_(d);
+  }
+  return goog.debug.LogManager.loggers_[a] = b;
+};
+goog.debug.RelativeTimeProvider = function() {
+  this.relativeTimeStart_ = goog.now();
+};
+goog.debug.RelativeTimeProvider.defaultInstance_ = new goog.debug.RelativeTimeProvider;
+goog.debug.RelativeTimeProvider.prototype.set = function(a) {
+  this.relativeTimeStart_ = a;
+};
+goog.debug.RelativeTimeProvider.prototype.reset = function() {
+  this.set(goog.now());
+};
+goog.debug.RelativeTimeProvider.prototype.get = function() {
+  return this.relativeTimeStart_;
+};
+goog.debug.RelativeTimeProvider.getDefaultInstance = function() {
+  return goog.debug.RelativeTimeProvider.defaultInstance_;
+};
+goog.debug.Formatter = function(a) {
+  this.prefix_ = a || "";
+  this.startTimeProvider_ = goog.debug.RelativeTimeProvider.getDefaultInstance();
+};
+goog.debug.Formatter.prototype.appendNewline = !0;
+goog.debug.Formatter.prototype.showAbsoluteTime = !0;
+goog.debug.Formatter.prototype.showRelativeTime = !0;
+goog.debug.Formatter.prototype.showLoggerName = !0;
+goog.debug.Formatter.prototype.showExceptionText = !1;
+goog.debug.Formatter.prototype.showSeverityLevel = !1;
+goog.debug.Formatter.prototype.setStartTimeProvider = function(a) {
+  this.startTimeProvider_ = a;
+};
+goog.debug.Formatter.prototype.getStartTimeProvider = function() {
+  return this.startTimeProvider_;
+};
+goog.debug.Formatter.prototype.resetRelativeTimeStart = function() {
+  this.startTimeProvider_.reset();
+};
+goog.debug.Formatter.getDateTimeStamp_ = function(a) {
+  a = new Date(a.getMillis());
+  return goog.debug.Formatter.getTwoDigitString_(a.getFullYear() - 2E3) + goog.debug.Formatter.getTwoDigitString_(a.getMonth() + 1) + goog.debug.Formatter.getTwoDigitString_(a.getDate()) + " " + goog.debug.Formatter.getTwoDigitString_(a.getHours()) + ":" + goog.debug.Formatter.getTwoDigitString_(a.getMinutes()) + ":" + goog.debug.Formatter.getTwoDigitString_(a.getSeconds()) + "." + goog.debug.Formatter.getTwoDigitString_(Math.floor(a.getMilliseconds() / 10));
+};
+goog.debug.Formatter.getTwoDigitString_ = function(a) {
+  return 10 > a ? "0" + a : String(a);
+};
+goog.debug.Formatter.getRelativeTime_ = function(a, b) {
+  var c = (a.getMillis() - b) / 1E3, d = c.toFixed(3), e = 0;
+  if (1 > c) {
+    e = 2;
+  } else {
+    for (;100 > c;) {
+      e++, c *= 10;
+    }
+  }
+  for (;0 < e--;) {
+    d = " " + d;
+  }
+  return d;
+};
+goog.debug.HtmlFormatter = function(a) {
+  goog.debug.Formatter.call(this, a);
+};
+goog.inherits(goog.debug.HtmlFormatter, goog.debug.Formatter);
+goog.debug.HtmlFormatter.prototype.showExceptionText = !0;
+goog.debug.HtmlFormatter.prototype.formatRecord = function(a) {
+  return a ? this.formatRecordAsHtml(a).getTypedStringValue() : "";
+};
+goog.debug.HtmlFormatter.prototype.formatRecordAsHtml = function(a) {
+  if (!a) {
+    return goog.html.SafeHtml.EMPTY;
+  }
+  var b;
+  switch(a.getLevel().value) {
+    case goog.debug.Logger.Level.SHOUT.value:
+      b = "dbg-sh";
+      break;
+    case goog.debug.Logger.Level.SEVERE.value:
+      b = "dbg-sev";
+      break;
+    case goog.debug.Logger.Level.WARNING.value:
+      b = "dbg-w";
+      break;
+    case goog.debug.Logger.Level.INFO.value:
+      b = "dbg-i";
+      break;
+    default:
+      b = "dbg-f";
+  }
+  var c = [];
+  c.push(this.prefix_, " ");
+  this.showAbsoluteTime && c.push("[", goog.debug.Formatter.getDateTimeStamp_(a), "] ");
+  this.showRelativeTime && c.push("[", goog.debug.Formatter.getRelativeTime_(a, this.startTimeProvider_.get()), "s] ");
+  this.showLoggerName && c.push("[", a.getLoggerName(), "] ");
+  this.showSeverityLevel && c.push("[", a.getLevel().name, "] ");
+  var c = goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(c.join("")), d = goog.html.SafeHtml.EMPTY;
+  this.showExceptionText && a.getException() && (d = goog.html.SafeHtml.concat(goog.html.SafeHtml.create("br"), goog.debug.exposeExceptionAsHtml(a.getException())));
+  a = goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(a.getMessage());
+  b = goog.html.SafeHtml.create("span", {"class":b}, goog.html.SafeHtml.concat(a, d));
+  return this.appendNewline ? goog.html.SafeHtml.concat(c, b, goog.html.SafeHtml.create("br")) : goog.html.SafeHtml.concat(c, b);
+};
+goog.debug.TextFormatter = function(a) {
+  goog.debug.Formatter.call(this, a);
+};
+goog.inherits(goog.debug.TextFormatter, goog.debug.Formatter);
+goog.debug.TextFormatter.prototype.formatRecord = function(a) {
+  var b = [];
+  b.push(this.prefix_, " ");
+  this.showAbsoluteTime && b.push("[", goog.debug.Formatter.getDateTimeStamp_(a), "] ");
+  this.showRelativeTime && b.push("[", goog.debug.Formatter.getRelativeTime_(a, this.startTimeProvider_.get()), "s] ");
+  this.showLoggerName && b.push("[", a.getLoggerName(), "] ");
+  this.showSeverityLevel && b.push("[", a.getLevel().name, "] ");
+  b.push(a.getMessage());
+  this.showExceptionText && (a = a.getException()) && b.push("\n", a instanceof Error ? a.message : a.toString());
+  this.appendNewline && b.push("\n");
+  return b.join("");
+};
+goog.debug.TextFormatter.prototype.formatRecordAsHtml = function(a) {
+  return goog.html.SafeHtml.htmlEscapePreservingNewlinesAndSpaces(goog.debug.TextFormatter.prototype.formatRecord(a));
+};
+goog.dom.safe = {};
+goog.dom.safe.InsertAdjacentHtmlPosition = {AFTERBEGIN:"afterbegin", AFTEREND:"afterend", BEFOREBEGIN:"beforebegin", BEFOREEND:"beforeend"};
+goog.dom.safe.insertAdjacentHtml = function(a, b, c) {
+  a.insertAdjacentHTML(b, goog.html.SafeHtml.unwrap(c));
+};
+goog.dom.safe.setInnerHtml = function(a, b) {
+  a.innerHTML = goog.html.SafeHtml.unwrap(b);
+};
+goog.dom.safe.setOuterHtml = function(a, b) {
+  a.outerHTML = goog.html.SafeHtml.unwrap(b);
+};
+goog.dom.safe.documentWrite = function(a, b) {
+  a.write(goog.html.SafeHtml.unwrap(b));
+};
+goog.dom.safe.setAnchorHref = function(a, b) {
+  var c;
+  c = b instanceof goog.html.SafeUrl ? b : goog.html.SafeUrl.sanitize(b);
+  a.href = goog.html.SafeUrl.unwrap(c);
+};
+goog.dom.safe.setEmbedSrc = function(a, b) {
+  a.src = goog.html.TrustedResourceUrl.unwrap(b);
+};
+goog.dom.safe.setFrameSrc = function(a, b) {
+  a.src = goog.html.TrustedResourceUrl.unwrap(b);
+};
+goog.dom.safe.setIframeSrc = function(a, b) {
+  a.src = goog.html.TrustedResourceUrl.unwrap(b);
+};
+goog.dom.safe.setLinkHrefAndRel = function(a, b, c) {
+  a.rel = c;
+  goog.string.caseInsensitiveContains(c, "stylesheet") ? (goog.asserts.assert(b instanceof goog.html.TrustedResourceUrl, 'URL must be TrustedResourceUrl because "rel" contains "stylesheet"'), a.href = goog.html.TrustedResourceUrl.unwrap(b)) : a.href = b instanceof goog.html.TrustedResourceUrl ? goog.html.TrustedResourceUrl.unwrap(b) : b instanceof goog.html.SafeUrl ? goog.html.SafeUrl.unwrap(b) : goog.html.SafeUrl.sanitize(b).getTypedStringValue();
+};
+goog.dom.safe.setObjectData = function(a, b) {
+  a.data = goog.html.TrustedResourceUrl.unwrap(b);
+};
+goog.dom.safe.setScriptSrc = function(a, b) {
+  a.src = goog.html.TrustedResourceUrl.unwrap(b);
+};
+goog.dom.safe.setLocationHref = function(a, b) {
+  var c;
+  c = b instanceof goog.html.SafeUrl ? b : goog.html.SafeUrl.sanitize(b);
+  a.href = goog.html.SafeUrl.unwrap(c);
+};
+goog.dom.safe.openInWindow = function(a, b, c, d, e) {
+  a = a instanceof goog.html.SafeUrl ? a : goog.html.SafeUrl.sanitize(a);
+  return (b || window).open(goog.html.SafeUrl.unwrap(a), c ? goog.string.Const.unwrap(c) : "", d, e);
+};
+goog.dom.BrowserFeature = {CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), CAN_USE_CHILDREN_ATTRIBUTE:!goog.userAgent.GECKO && !goog.userAgent.IE || goog.userAgent.IE && goog.userAgent.isDocumentModeOrHigher(9) || goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher("1.9.1"), CAN_USE_INNER_TEXT:goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), CAN_USE_PARENT_ELEMENT_PROPERTY:goog.userAgent.IE || goog.userAgent.OPERA || goog.userAgent.WEBKIT, 
+INNER_HTML_NEEDS_SCOPED_ELEMENT:goog.userAgent.IE, LEGACY_IE_RANGES:goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)};
+goog.math.Coordinate = function(a, b) {
+  this.x = goog.isDef(a) ? a : 0;
+  this.y = goog.isDef(b) ? b : 0;
+};
+goog.math.Coordinate.prototype.clone = function() {
+  return new goog.math.Coordinate(this.x, this.y);
+};
+goog.DEBUG && (goog.math.Coordinate.prototype.toString = function() {
+  return "(" + this.x + ", " + this.y + ")";
+});
+goog.math.Coordinate.equals = function(a, b) {
+  return a == b ? !0 : a && b ? a.x == b.x && a.y == b.y : !1;
+};
+goog.math.Coordinate.distance = function(a, b) {
+  var c = a.x - b.x, d = a.y - b.y;
+  return Math.sqrt(c * c + d * d);
+};
+goog.math.Coordinate.magnitude = function(a) {
+  return Math.sqrt(a.x * a.x + a.y * a.y);
+};
+goog.math.Coordinate.azimuth = function(a) {
+  return goog.math.angle(0, 0, a.x, a.y);
+};
+goog.math.Coordinate.squaredDistance = function(a, b) {
+  var c = a.x - b.x, d = a.y - b.y;
+  return c * c + d * d;
+};
+goog.math.Coordinate.difference = function(a, b) {
+  return new goog.math.Coordinate(a.x - b.x, a.y - b.y);
+};
+goog.math.Coordinate.sum = function(a, b) {
+  return new goog.math.Coordinate(a.x + b.x, a.y + b.y);
+};
+goog.math.Coordinate.prototype.ceil = function() {
+  this.x = Math.ceil(this.x);
+  this.y = Math.ceil(this.y);
+  return this;
+};
+goog.math.Coordinate.prototype.floor = function() {
+  this.x = Math.floor(this.x);
+  this.y = Math.floor(this.y);
+  return this;
+};
+goog.math.Coordinate.prototype.round = function() {
+  this.x = Math.round(this.x);
+  this.y = Math.round(this.y);
+  return this;
+};
+goog.math.Coordinate.prototype.translate = function(a, b) {
+  a instanceof goog.math.Coordinate ? (this.x += a.x, this.y += a.y) : (this.x += a, goog.isNumber(b) && (this.y += b));
+  return this;
+};
+goog.math.Coordinate.prototype.scale = function(a, b) {
+  var c = goog.isNumber(b) ? b : a;
+  this.x *= a;
+  this.y *= c;
+  return this;
+};
+goog.math.Coordinate.prototype.rotateRadians = function(a, b) {
+  var c = b || new goog.math.Coordinate(0, 0), d = this.x, e = this.y, f = Math.cos(a), g = Math.sin(a);
+  this.x = (d - c.x) * f - (e - c.y) * g + c.x;
+  this.y = (d - c.x) * g + (e - c.y) * f + c.y;
+};
+goog.math.Coordinate.prototype.rotateDegrees = function(a, b) {
+  this.rotateRadians(goog.math.toRadians(a), b);
+};
+goog.math.Size = function(a, b) {
+  this.width = a;
+  this.height = b;
+};
+goog.math.Size.equals = function(a, b) {
+  return a == b ? !0 : a && b ? a.width == b.width && a.height == b.height : !1;
+};
+goog.math.Size.prototype.clone = function() {
+  return new goog.math.Size(this.width, this.height);
+};
+goog.DEBUG && (goog.math.Size.prototype.toString = function() {
+  return "(" + this.width + " x " + this.height + ")";
+});
+goog.math.Size.prototype.getLongest = function() {
+  return Math.max(this.width, this.height);
+};
+goog.math.Size.prototype.getShortest = function() {
+  return Math.min(this.width, this.height);
+};
+goog.math.Size.prototype.area = function() {
+  return this.width * this.height;
+};
+goog.math.Size.prototype.perimeter = function() {
+  return 2 * (this.width + this.height);
+};
+goog.math.Size.prototype.aspectRatio = function() {
+  return this.width / this.height;
+};
+goog.math.Size.prototype.isEmpty = function() {
+  return !this.area();
+};
+goog.math.Size.prototype.ceil = function() {
+  this.width = Math.ceil(this.width);
+  this.height = Math.ceil(this.height);
+  return this;
+};
+goog.math.Size.prototype.fitsInside = function(a) {
+  return this.width <= a.width && this.height <= a.height;
+};
+goog.math.Size.prototype.floor = function() {
+  this.width = Math.floor(this.width);
+  this.height = Math.floor(this.height);
+  return this;
+};
+goog.math.Size.prototype.round = function() {
+  this.width = Math.round(this.width);
+  this.height = Math.round(this.height);
+  return this;
+};
+goog.math.Size.prototype.scale = function(a, b) {
+  var c = goog.isNumber(b) ? b : a;
+  this.width *= a;
+  this.height *= c;
+  return this;
+};
+goog.math.Size.prototype.scaleToCover = function(a) {
+  a = this.aspectRatio() <= a.aspectRatio() ? a.width / this.width : a.height / this.height;
+  return this.scale(a);
+};
+goog.math.Size.prototype.scaleToFit = function(a) {
+  a = this.aspectRatio() > a.aspectRatio() ? a.width / this.width : a.height / this.height;
+  return this.scale(a);
+};
+goog.dom.ASSUME_QUIRKS_MODE = !1;
+goog.dom.ASSUME_STANDARDS_MODE = !1;
+goog.dom.COMPAT_MODE_KNOWN_ = goog.dom.ASSUME_QUIRKS_MODE || goog.dom.ASSUME_STANDARDS_MODE;
+goog.dom.getDomHelper = function(a) {
+  return a ? new goog.dom.DomHelper(goog.dom.getOwnerDocument(a)) : goog.dom.defaultDomHelper_ || (goog.dom.defaultDomHelper_ = new goog.dom.DomHelper);
+};
+goog.dom.getDocument = function() {
+  return document;
+};
+goog.dom.getElement = function(a) {
+  return goog.dom.getElementHelper_(document, a);
+};
+goog.dom.getElementHelper_ = function(a, b) {
+  return goog.isString(b) ? a.getElementById(b) : b;
+};
+goog.dom.getRequiredElement = function(a) {
+  return goog.dom.getRequiredElementHelper_(document, a);
+};
+goog.dom.getRequiredElementHelper_ = function(a, b) {
+  goog.asserts.assertString(b);
+  var c = goog.dom.getElementHelper_(a, b);
+  return c = goog.asserts.assertElement(c, "No element found with id: " + b);
+};
+goog.dom.$ = goog.dom.getElement;
+goog.dom.getElementsByTagNameAndClass = function(a, b, c) {
+  return goog.dom.getElementsByTagNameAndClass_(document, a, b, c);
+};
+goog.dom.getElementsByClass = function(a, b) {
+  var c = b || document;
+  return goog.dom.canUseQuerySelector_(c) ? c.querySelectorAll("." + a) : goog.dom.getElementsByTagNameAndClass_(document, "*", a, b);
+};
+goog.dom.getElementByClass = function(a, b) {
+  var c = b || document, d = null;
+  return (d = c.getElementsByClassName ? c.getElementsByClassName(a)[0] : goog.dom.canUseQuerySelector_(c) ? c.querySelector("." + a) : goog.dom.getElementsByTagNameAndClass_(document, "*", a, b)[0]) || null;
+};
+goog.dom.getRequiredElementByClass = function(a, b) {
+  var c = goog.dom.getElementByClass(a, b);
+  return goog.asserts.assert(c, "No element found with className: " + a);
+};
+goog.dom.canUseQuerySelector_ = function(a) {
+  return !(!a.querySelectorAll || !a.querySelector);
+};
+goog.dom.getElementsByTagNameAndClass_ = function(a, b, c, d) {
+  a = d || a;
+  b = b && "*" != b ? b.toUpperCase() : "";
+  if (goog.dom.canUseQuerySelector_(a) && (b || c)) {
+    return a.querySelectorAll(b + (c ? "." + c : ""));
+  }
+  if (c && a.getElementsByClassName) {
+    a = a.getElementsByClassName(c);
+    if (b) {
+      d = {};
+      for (var e = 0, f = 0, g;g = a[f];f++) {
+        b == g.nodeName && (d[e++] = g);
+      }
+      d.length = e;
+      return d;
+    }
+    return a;
+  }
+  a = a.getElementsByTagName(b || "*");
+  if (c) {
+    d = {};
+    for (f = e = 0;g = a[f];f++) {
+      b = g.className, "function" == typeof b.split && goog.array.contains(b.split(/\s+/), c) && (d[e++] = g);
+    }
+    d.length = e;
+    return d;
+  }
+  return a;
+};
+goog.dom.$$ = goog.dom.getElementsByTagNameAndClass;
+goog.dom.setProperties = function(a, b) {
+  goog.object.forEach(b, function(b, d) {
+    "style" == d ? a.style.cssText = b : "class" == d ? a.className = b : "for" == d ? a.htmlFor = b : d in goog.dom.DIRECT_ATTRIBUTE_MAP_ ? a.setAttribute(goog.dom.DIRECT_ATTRIBUTE_MAP_[d], b) : goog.string.startsWith(d, "aria-") || goog.string.startsWith(d, "data-") ? a.setAttribute(d, b) : a[d] = b;
+  });
+};
+goog.dom.DIRECT_ATTRIBUTE_MAP_ = {cellpadding:"cellPadding", cellspacing:"cellSpacing", colspan:"colSpan", frameborder:"frameBorder", height:"height", maxlength:"maxLength", role:"role", rowspan:"rowSpan", type:"type", usemap:"useMap", valign:"vAlign", width:"width"};
+goog.dom.getViewportSize = function(a) {
+  return goog.dom.getViewportSize_(a || window);
+};
+goog.dom.getViewportSize_ = function(a) {
+  a = a.document;
+  a = goog.dom.isCss1CompatMode_(a) ? a.documentElement : a.body;
+  return new goog.math.Size(a.clientWidth, a.clientHeight);
+};
+goog.dom.getDocumentHeight = function() {
+  return goog.dom.getDocumentHeight_(window);
+};
+goog.dom.getDocumentHeight_ = function(a) {
+  var b = a.document, c = 0;
+  if (b) {
+    var c = b.body, d = b.documentElement;
+    if (!d || !c) {
+      return 0;
+    }
+    a = goog.dom.getViewportSize_(a).height;
+    if (goog.dom.isCss1CompatMode_(b) && d.scrollHeight) {
+      c = d.scrollHeight != a ? d.scrollHeight : d.offsetHeight;
+    } else {
+      var b = d.scrollHeight, e = d.offsetHeight;
+      d.clientHeight != e && (b = c.scrollHeight, e = c.offsetHeight);
+      c = b > a ? b > e ? b : e : b < e ? b : e;
+    }
+  }
+  return c;
+};
+goog.dom.getPageScroll = function(a) {
+  return goog.dom.getDomHelper((a || goog.global || window).document).getDocumentScroll();
+};
+goog.dom.getDocumentScroll = function() {
+  return goog.dom.getDocumentScroll_(document);
+};
+goog.dom.getDocumentScroll_ = function(a) {
+  var b = goog.dom.getDocumentScrollElement_(a);
+  a = goog.dom.getWindow_(a);
+  return goog.userAgent.IE && goog.userAgent.isVersionOrHigher("10") && a.pageYOffset != b.scrollTop ? new goog.math.Coordinate(b.scrollLeft, b.scrollTop) : new goog.math.Coordinate(a.pageXOffset || b.scrollLeft, a.pageYOffset || b.scrollTop);
+};
+goog.dom.getDocumentScrollElement = function() {
+  return goog.dom.getDocumentScrollElement_(document);
+};
+goog.dom.getDocumentScrollElement_ = function(a) {
+  return a.scrollingElement ? a.scrollingElement : !goog.userAgent.WEBKIT && goog.dom.isCss1CompatMode_(a) ? a.documentElement : a.body || a.documentElement;
+};
+goog.dom.getWindow = function(a) {
+  return a ? goog.dom.getWindow_(a) : window;
+};
+goog.dom.getWindow_ = function(a) {
+  return a.parentWindow || a.defaultView;
+};
+goog.dom.createDom = function(a, b, c) {
+  return goog.dom.createDom_(document, arguments);
+};
+goog.dom.createDom_ = function(a, b) {
+  var c = b[0], d = b[1];
+  if (!goog.dom.BrowserFeature.CAN_ADD_NAME_OR_TYPE_ATTRIBUTES && d && (d.name || d.type)) {
+    c = ["<", c];
+    d.name && c.push(' name="', goog.string.htmlEscape(d.name), '"');
+    if (d.type) {
+      c.push(' type="', goog.string.htmlEscape(d.type), '"');
+      var e = {};
+      goog.object.extend(e, d);
+      delete e.type;
+      d = e;
+    }
+    c.push(">");
+    c = c.join("");
+  }
+  c = a.createElement(c);
+  d && (goog.isString(d) ? c.className = d : goog.isArray(d) ? c.className = d.join(" ") : goog.dom.setProperties(c, d));
+  2 < b.length && goog.dom.append_(a, c, b, 2);
+  return c;
+};
+goog.dom.append_ = function(a, b, c, d) {
+  function e(c) {
+    c && b.appendChild(goog.isString(c) ? a.createTextNode(c) : c);
+  }
+  for (;d < c.length;d++) {
+    var f = c[d];
+    goog.isArrayLike(f) && !goog.dom.isNodeLike(f) ? goog.array.forEach(goog.dom.isNodeList(f) ? goog.array.toArray(f) : f, e) : e(f);
+  }
+};
+goog.dom.$dom = goog.dom.createDom;
+goog.dom.createElement = function(a) {
+  return document.createElement(a);
+};
+goog.dom.createTextNode = function(a) {
+  return document.createTextNode(String(a));
+};
+goog.dom.createTable = function(a, b, c) {
+  return goog.dom.createTable_(document, a, b, !!c);
+};
+goog.dom.createTable_ = function(a, b, c, d) {
+  for (var e = a.createElement(goog.dom.TagName.TABLE), f = e.appendChild(a.createElement(goog.dom.TagName.TBODY)), g = 0;g < b;g++) {
+    for (var h = a.createElement(goog.dom.TagName.TR), k = 0;k < c;k++) {
+      var l = a.createElement(goog.dom.TagName.TD);
+      d && goog.dom.setTextContent(l, goog.string.Unicode.NBSP);
+      h.appendChild(l);
+    }
+    f.appendChild(h);
+  }
+  return e;
+};
+goog.dom.safeHtmlToNode = function(a) {
+  return goog.dom.safeHtmlToNode_(document, a);
+};
+goog.dom.safeHtmlToNode_ = function(a, b) {
+  var c = a.createElement(goog.dom.TagName.DIV);
+  goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT ? (goog.dom.safe.setInnerHtml(c, goog.html.SafeHtml.concat(goog.html.SafeHtml.create("br"), b)), c.removeChild(c.firstChild)) : goog.dom.safe.setInnerHtml(c, b);
+  return goog.dom.childrenToNode_(a, c);
+};
+goog.dom.htmlToDocumentFragment = function(a) {
+  return goog.dom.htmlToDocumentFragment_(document, a);
+};
+goog.dom.htmlToDocumentFragment_ = function(a, b) {
+  var c = a.createElement(goog.dom.TagName.DIV);
+  goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT ? (c.innerHTML = "<br>" + b, c.removeChild(c.firstChild)) : c.innerHTML = b;
+  return goog.dom.childrenToNode_(a, c);
+};
+goog.dom.childrenToNode_ = function(a, b) {
+  if (1 == b.childNodes.length) {
+    return b.removeChild(b.firstChild);
+  }
+  for (var c = a.createDocumentFragment();b.firstChild;) {
+    c.appendChild(b.firstChild);
+  }
+  return c;
+};
+goog.dom.isCss1CompatMode = function() {
+  return goog.dom.isCss1CompatMode_(document);
+};
+goog.dom.isCss1CompatMode_ = function(a) {
+  return goog.dom.COMPAT_MODE_KNOWN_ ? goog.dom.ASSUME_STANDARDS_MODE : "CSS1Compat" == a.compatMode;
+};
+goog.dom.canHaveChildren = function(a) {
+  if (a.nodeType != goog.dom.NodeType.ELEMENT) {
+    return !1;
+  }
+  switch(a.tagName) {
+    case goog.dom.TagName.APPLET:
+    ;
+    case goog.dom.TagName.AREA:
+    ;
+    case goog.dom.TagName.BASE:
+    ;
+    case goog.dom.TagName.BR:
+    ;
+    case goog.dom.TagName.COL:
+    ;
+    case goog.dom.TagName.COMMAND:
+    ;
+    case goog.dom.TagName.EMBED:
+    ;
+    case goog.dom.TagName.FRAME:
+    ;
+    case goog.dom.TagName.HR:
+    ;
+    case goog.dom.TagName.IMG:
+    ;
+    case goog.dom.TagName.INPUT:
+    ;
+    case goog.dom.TagName.IFRAME:
+    ;
+    case goog.dom.TagName.ISINDEX:
+    ;
+    case goog.dom.TagName.KEYGEN:
+    ;
+    case goog.dom.TagName.LINK:
+    ;
+    case goog.dom.TagName.NOFRAMES:
+    ;
+    case goog.dom.TagName.NOSCRIPT:
+    ;
+    case goog.dom.TagName.META:
+    ;
+    case goog.dom.TagName.OBJECT:
+    ;
+    case goog.dom.TagName.PARAM:
+    ;
+    case goog.dom.TagName.SCRIPT:
+    ;
+    case goog.dom.TagName.SOURCE:
+    ;
+    case goog.dom.TagName.STYLE:
+    ;
+    case goog.dom.TagName.TRACK:
+    ;
+    case goog.dom.TagName.WBR:
+      return !1;
+  }
+  return !0;
+};
+goog.dom.appendChild = function(a, b) {
+  a.appendChild(b);
+};
+goog.dom.append = function(a, b) {
+  goog.dom.append_(goog.dom.getOwnerDocument(a), a, arguments, 1);
+};
+goog.dom.removeChildren = function(a) {
+  for (var b;b = a.firstChild;) {
+    a.removeChild(b);
+  }
+};
+goog.dom.insertSiblingBefore = function(a, b) {
+  b.parentNode && b.parentNode.insertBefore(a, b);
+};
+goog.dom.insertSiblingAfter = function(a, b) {
+  b.parentNode && b.parentNode.insertBefore(a, b.nextSibling);
+};
+goog.dom.insertChildAt = function(a, b, c) {
+  a.insertBefore(b, a.childNodes[c] || null);
+};
+goog.dom.removeNode = function(a) {
+  return a && a.parentNode ? a.parentNode.removeChild(a) : null;
+};
+goog.dom.replaceNode = function(a, b) {
+  var c = b.parentNode;
+  c && c.replaceChild(a, b);
+};
+goog.dom.flattenElement = function(a) {
+  var b, c = a.parentNode;
+  if (c && c.nodeType != goog.dom.NodeType.DOCUMENT_FRAGMENT) {
+    if (a.removeNode) {
+      return a.removeNode(!1);
+    }
+    for (;b = a.firstChild;) {
+      c.insertBefore(b, a);
+    }
+    return goog.dom.removeNode(a);
+  }
+};
+goog.dom.getChildren = function(a) {
+  return goog.dom.BrowserFeature.CAN_USE_CHILDREN_ATTRIBUTE && void 0 != a.children ? a.children : goog.array.filter(a.childNodes, function(a) {
+    return a.nodeType == goog.dom.NodeType.ELEMENT;
+  });
+};
+goog.dom.getFirstElementChild = function(a) {
+  return void 0 != a.firstElementChild ? a.firstElementChild : goog.dom.getNextElementNode_(a.firstChild, !0);
+};
+goog.dom.getLastElementChild = function(a) {
+  return void 0 != a.lastElementChild ? a.lastElementChild : goog.dom.getNextElementNode_(a.lastChild, !1);
+};
+goog.dom.getNextElementSibling = function(a) {
+  return void 0 != a.nextElementSibling ? a.nextElementSibling : goog.dom.getNextElementNode_(a.nextSibling, !0);
+};
+goog.dom.getPreviousElementSibling = function(a) {
+  return void 0 != a.previousElementSibling ? a.previousElementSibling : goog.dom.getNextElementNode_(a.previousSibling, !1);
+};
+goog.dom.getNextElementNode_ = function(a, b) {
+  for (;a && a.nodeType != goog.dom.NodeType.ELEMENT;) {
+    a = b ? a.nextSibling : a.previousSibling;
+  }
+  return a;
+};
+goog.dom.getNextNode = function(a) {
+  if (!a) {
+    return null;
+  }
+  if (a.firstChild) {
+    return a.firstChild;
+  }
+  for (;a && !a.nextSibling;) {
+    a = a.parentNode;
+  }
+  return a ? a.nextSibling : null;
+};
+goog.dom.getPreviousNode = function(a) {
+  if (!a) {
+    return null;
+  }
+  if (!a.previousSibling) {
+    return a.parentNode;
+  }
+  for (a = a.previousSibling;a && a.lastChild;) {
+    a = a.lastChild;
+  }
+  return a;
+};
+goog.dom.isNodeLike = function(a) {
+  return goog.isObject(a) && 0 < a.nodeType;
+};
+goog.dom.isElement = function(a) {
+  return goog.isObject(a) && a.nodeType == goog.dom.NodeType.ELEMENT;
+};
+goog.dom.isWindow = function(a) {
+  return goog.isObject(a) && a.window == a;
+};
+goog.dom.getParentElement = function(a) {
+  var b;
+  if (goog.dom.BrowserFeature.CAN_USE_PARENT_ELEMENT_PROPERTY && !(goog.userAgent.IE && goog.userAgent.isVersionOrHigher("9") && !goog.userAgent.isVersionOrHigher("10") && goog.global.SVGElement && a instanceof goog.global.SVGElement) && (b = a.parentElement)) {
+    return b;
+  }
+  b = a.parentNode;
+  return goog.dom.isElement(b) ? b : null;
+};
+goog.dom.contains = function(a, b) {
+  if (a.contains && b.nodeType == goog.dom.NodeType.ELEMENT) {
+    return a == b || a.contains(b);
+  }
+  if ("undefined" != typeof a.compareDocumentPosition) {
+    return a == b || Boolean(a.compareDocumentPosition(b) & 16);
+  }
+  for (;b && a != b;) {
+    b = b.parentNode;
+  }
+  return b == a;
+};
+goog.dom.compareNodeOrder = function(a, b) {
+  if (a == b) {
+    return 0;
+  }
+  if (a.compareDocumentPosition) {
+    return a.compareDocumentPosition(b) & 2 ? 1 : -1;
+  }
+  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
+    if (a.nodeType == goog.dom.NodeType.DOCUMENT) {
+      return -1;
+    }
+    if (b.nodeType == goog.dom.NodeType.DOCUMENT) {
+      return 1;
+    }
+  }
+  if ("sourceIndex" in a || a.parentNode && "sourceIndex" in a.parentNode) {
+    var c = a.nodeType == goog.dom.NodeType.ELEMENT, d = b.nodeType == goog.dom.NodeType.ELEMENT;
+    if (c && d) {
+      return a.sourceIndex - b.sourceIndex;
+    }
+    var e = a.parentNode, f = b.parentNode;
+    return e == f ? goog.dom.compareSiblingOrder_(a, b) : !c && goog.dom.contains(e, b) ? -1 * goog.dom.compareParentsDescendantNodeIe_(a, b) : !d && goog.dom.contains(f, a) ? goog.dom.compareParentsDescendantNodeIe_(b, a) : (c ? a.sourceIndex : e.sourceIndex) - (d ? b.sourceIndex : f.sourceIndex);
+  }
+  d = goog.dom.getOwnerDocument(a);
+  c = d.createRange();
+  c.selectNode(a);
+  c.collapse(!0);
+  d = d.createRange();
+  d.selectNode(b);
+  d.collapse(!0);
+  return c.compareBoundaryPoints(goog.global.Range.START_TO_END, d);
+};
+goog.dom.compareParentsDescendantNodeIe_ = function(a, b) {
+  var c = a.parentNode;
+  if (c == b) {
+    return -1;
+  }
+  for (var d = b;d.parentNode != c;) {
+    d = d.parentNode;
+  }
+  return goog.dom.compareSiblingOrder_(d, a);
+};
+goog.dom.compareSiblingOrder_ = function(a, b) {
+  for (var c = b;c = c.previousSibling;) {
+    if (c == a) {
+      return -1;
+    }
+  }
+  return 1;
+};
+goog.dom.findCommonAncestor = function(a) {
+  var b, c = arguments.length;
+  if (!c) {
+    return null;
+  }
+  if (1 == c) {
+    return arguments[0];
+  }
+  var d = [], e = Infinity;
+  for (b = 0;b < c;b++) {
+    for (var f = [], g = arguments[b];g;) {
+      f.unshift(g), g = g.parentNode;
+    }
+    d.push(f);
+    e = Math.min(e, f.length);
+  }
+  f = null;
+  for (b = 0;b < e;b++) {
+    for (var g = d[0][b], h = 1;h < c;h++) {
+      if (g != d[h][b]) {
+        return f;
+      }
+    }
+    f = g;
+  }
+  return f;
+};
+goog.dom.getOwnerDocument = function(a) {
+  goog.asserts.assert(a, "Node cannot be null or undefined.");
+  return a.nodeType == goog.dom.NodeType.DOCUMENT ? a : a.ownerDocument || a.document;
+};
+goog.dom.getFrameContentDocument = function(a) {
+  return a.contentDocument || a.contentWindow.document;
+};
+goog.dom.getFrameContentWindow = function(a) {
+  return a.contentWindow || goog.dom.getWindow(goog.dom.getFrameContentDocument(a));
+};
+goog.dom.setTextContent = function(a, b) {
+  goog.asserts.assert(null != a, "goog.dom.setTextContent expects a non-null value for node");
+  if ("textContent" in a) {
+    a.textContent = b;
+  } else {
+    if (a.nodeType == goog.dom.NodeType.TEXT) {
+      a.data = b;
+    } else {
+      if (a.firstChild && a.firstChild.nodeType == goog.dom.NodeType.TEXT) {
+        for (;a.lastChild != a.firstChild;) {
+          a.removeChild(a.lastChild);
+        }
+        a.firstChild.data = b;
+      } else {
+        goog.dom.removeChildren(a);
+        var c = goog.dom.getOwnerDocument(a);
+        a.appendChild(c.createTextNode(String(b)));
+      }
+    }
+  }
+};
+goog.dom.getOuterHtml = function(a) {
+  if ("outerHTML" in a) {
+    return a.outerHTML;
+  }
+  var b = goog.dom.getOwnerDocument(a).createElement(goog.dom.TagName.DIV);
+  b.appendChild(a.cloneNode(!0));
+  return b.innerHTML;
+};
+goog.dom.findNode = function(a, b) {
+  var c = [];
+  return goog.dom.findNodes_(a, b, c, !0) ? c[0] : void 0;
+};
+goog.dom.findNodes = function(a, b) {
+  var c = [];
+  goog.dom.findNodes_(a, b, c, !1);
+  return c;
+};
+goog.dom.findNodes_ = function(a, b, c, d) {
+  if (null != a) {
+    for (a = a.firstChild;a;) {
+      if (b(a) && (c.push(a), d) || goog.dom.findNodes_(a, b, c, d)) {
+        return !0;
+      }
+      a = a.nextSibling;
+    }
+  }
+  return !1;
+};
+goog.dom.TAGS_TO_IGNORE_ = {SCRIPT:1, STYLE:1, HEAD:1, IFRAME:1, OBJECT:1};
+goog.dom.PREDEFINED_TAG_VALUES_ = {IMG:" ", BR:"\n"};
+goog.dom.isFocusableTabIndex = function(a) {
+  return goog.dom.hasSpecifiedTabIndex_(a) && goog.dom.isTabIndexFocusable_(a);
+};
+goog.dom.setFocusableTabIndex = function(a, b) {
+  b ? a.tabIndex = 0 : (a.tabIndex = -1, a.removeAttribute("tabIndex"));
+};
+goog.dom.isFocusable = function(a) {
+  var b;
+  return (b = goog.dom.nativelySupportsFocus_(a) ? !a.disabled && (!goog.dom.hasSpecifiedTabIndex_(a) || goog.dom.isTabIndexFocusable_(a)) : goog.dom.isFocusableTabIndex(a)) && goog.userAgent.IE ? goog.dom.hasNonZeroBoundingRect_(a) : b;
+};
+goog.dom.hasSpecifiedTabIndex_ = function(a) {
+  a = a.getAttributeNode("tabindex");
+  return goog.isDefAndNotNull(a) && a.specified;
+};
+goog.dom.isTabIndexFocusable_ = function(a) {
+  a = a.tabIndex;
+  return goog.isNumber(a) && 0 <= a && 32768 > a;
+};
+goog.dom.nativelySupportsFocus_ = function(a) {
+  return a.tagName == goog.dom.TagName.A || a.tagName == goog.dom.TagName.INPUT || a.tagName == goog.dom.TagName.TEXTAREA || a.tagName == goog.dom.TagName.SELECT || a.tagName == goog.dom.TagName.BUTTON;
+};
+goog.dom.hasNonZeroBoundingRect_ = function(a) {
+  a = goog.isFunction(a.getBoundingClientRect) ? a.getBoundingClientRect() : {height:a.offsetHeight, width:a.offsetWidth};
+  return goog.isDefAndNotNull(a) && 0 < a.height && 0 < a.width;
+};
+goog.dom.getTextContent = function(a) {
+  if (goog.dom.BrowserFeature.CAN_USE_INNER_TEXT && "innerText" in a) {
+    a = goog.string.canonicalizeNewlines(a.innerText);
+  } else {
+    var b = [];
+    goog.dom.getTextContent_(a, b, !0);
+    a = b.join("");
+  }
+  a = a.replace(/ \xAD /g, " ").replace(/\xAD/g, "");
+  a = a.replace(/\u200B/g, "");
+  goog.dom.BrowserFeature.CAN_USE_INNER_TEXT || (a = a.replace(/ +/g, " "));
+  " " != a && (a = a.replace(/^\s*/, ""));
+  return a;
+};
+goog.dom.getRawTextContent = function(a) {
+  var b = [];
+  goog.dom.getTextContent_(a, b, !1);
+  return b.join("");
+};
+goog.dom.getTextContent_ = function(a, b, c) {
+  if (!(a.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
+    if (a.nodeType == goog.dom.NodeType.TEXT) {
+      c ? b.push(String(a.nodeValue).replace(/(\r\n|\r|\n)/g, "")) : b.push(a.nodeValue);
+    } else {
+      if (a.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
+        b.push(goog.dom.PREDEFINED_TAG_VALUES_[a.nodeName]);
+      } else {
+        for (a = a.firstChild;a;) {
+          goog.dom.getTextContent_(a, b, c), a = a.nextSibling;
+        }
+      }
+    }
+  }
+};
+goog.dom.getNodeTextLength = function(a) {
+  return goog.dom.getTextContent(a).length;
+};
+goog.dom.getNodeTextOffset = function(a, b) {
+  for (var c = b || goog.dom.getOwnerDocument(a).body, d = [];a && a != c;) {
+    for (var e = a;e = e.previousSibling;) {
+      d.unshift(goog.dom.getTextContent(e));
+    }
+    a = a.parentNode;
+  }
+  return goog.string.trimLeft(d.join("")).replace(/ +/g, " ").length;
+};
+goog.dom.getNodeAtOffset = function(a, b, c) {
+  a = [a];
+  for (var d = 0, e = null;0 < a.length && d < b;) {
+    if (e = a.pop(), !(e.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
+      if (e.nodeType == goog.dom.NodeType.TEXT) {
+        var f = e.nodeValue.replace(/(\r\n|\r|\n)/g, "").replace(/ +/g, " "), d = d + f.length
+      } else {
+        if (e.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
+          d += goog.dom.PREDEFINED_TAG_VALUES_[e.nodeName].length;
+        } else {
+          for (f = e.childNodes.length - 1;0 <= f;f--) {
+            a.push(e.childNodes[f]);
+          }
+        }
+      }
+    }
+  }
+  goog.isObject(c) && (c.remainder = e ? e.nodeValue.length + b - d - 1 : 0, c.node = e);
+  return e;
+};
+goog.dom.isNodeList = function(a) {
+  if (a && "number" == typeof a.length) {
+    if (goog.isObject(a)) {
+      return "function" == typeof a.item || "string" == typeof a.item;
+    }
+    if (goog.isFunction(a)) {
+      return "function" == typeof a.item;
+    }
+  }
+  return !1;
+};
+goog.dom.getAncestorByTagNameAndClass = function(a, b, c, d) {
+  if (!b && !c) {
+    return null;
+  }
+  var e = b ? b.toUpperCase() : null;
+  return goog.dom.getAncestor(a, function(a) {
+    return (!e || a.nodeName == e) && (!c || goog.isString(a.className) && goog.array.contains(a.className.split(/\s+/), c));
+  }, !0, d);
+};
+goog.dom.getAncestorByClass = function(a, b, c) {
+  return goog.dom.getAncestorByTagNameAndClass(a, null, b, c);
+};
+goog.dom.getAncestor = function(a, b, c, d) {
+  c || (a = a.parentNode);
+  c = null == d;
+  for (var e = 0;a && (c || e <= d);) {
+    goog.asserts.assert("parentNode" != a.name);
+    if (b(a)) {
+      return a;
+    }
+    a = a.parentNode;
+    e++;
+  }
+  return null;
+};
+goog.dom.getActiveElement = function(a) {
+  try {
+    return a && a.activeElement;
+  } catch (b) {
+  }
+  return null;
+};
+goog.dom.getPixelRatio = function() {
+  var a = goog.dom.getWindow(), b = goog.userAgent.GECKO && goog.userAgent.MOBILE;
+  return goog.isDef(a.devicePixelRatio) && !b ? a.devicePixelRatio : a.matchMedia ? goog.dom.matchesPixelRatio_(.75) || goog.dom.matchesPixelRatio_(1.5) || goog.dom.matchesPixelRatio_(2) || goog.dom.matchesPixelRatio_(3) || 1 : 1;
+};
+goog.dom.matchesPixelRatio_ = function(a) {
+  return goog.dom.getWindow().matchMedia("(-webkit-min-device-pixel-ratio: " + a + "),(min--moz-device-pixel-ratio: " + a + "),(min-resolution: " + a + "dppx)").matches ? a : 0;
+};
+goog.dom.DomHelper = function(a) {
+  this.document_ = a || goog.global.document || document;
+};
+goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;
+goog.dom.DomHelper.prototype.setDocument = function(a) {
+  this.document_ = a;
+};
+goog.dom.DomHelper.prototype.getDocument = function() {
+  return this.document_;
+};
+goog.dom.DomHelper.prototype.getElement = function(a) {
+  return goog.dom.getElementHelper_(this.document_, a);
+};
+goog.dom.DomHelper.prototype.getRequiredElement = function(a) {
+  return goog.dom.getRequiredElementHelper_(this.document_, a);
+};
+goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;
+goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function(a, b, c) {
+  return goog.dom.getElementsByTagNameAndClass_(this.document_, a, b, c);
+};
+goog.dom.DomHelper.prototype.getElementsByClass = function(a, b) {
+  return goog.dom.getElementsByClass(a, b || this.document_);
+};
+goog.dom.DomHelper.prototype.getElementByClass = function(a, b) {
+  return goog.dom.getElementByClass(a, b || this.document_);
+};
+goog.dom.DomHelper.prototype.getRequiredElementByClass = function(a, b) {
+  return goog.dom.getRequiredElementByClass(a, b || this.document_);
+};
+goog.dom.DomHelper.prototype.$$ = goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;
+goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;
+goog.dom.DomHelper.prototype.getViewportSize = function(a) {
+  return goog.dom.getViewportSize(a || this.getWindow());
+};
+goog.dom.DomHelper.prototype.getDocumentHeight = function() {
+  return goog.dom.getDocumentHeight_(this.getWindow());
+};
+goog.dom.DomHelper.prototype.createDom = function(a, b, c) {
+  return goog.dom.createDom_(this.document_, arguments);
+};
+goog.dom.DomHelper.prototype.$dom = goog.dom.DomHelper.prototype.createDom;
+goog.dom.DomHelper.prototype.createElement = function(a) {
+  return this.document_.createElement(a);
+};
+goog.dom.DomHelper.prototype.createTextNode = function(a) {
+  return this.document_.createTextNode(String(a));
+};
+goog.dom.DomHelper.prototype.createTable = function(a, b, c) {
+  return goog.dom.createTable_(this.document_, a, b, !!c);
+};
+goog.dom.DomHelper.prototype.safeHtmlToNode = function(a) {
+  return goog.dom.safeHtmlToNode_(this.document_, a);
+};
+goog.dom.DomHelper.prototype.htmlToDocumentFragment = function(a) {
+  return goog.dom.htmlToDocumentFragment_(this.document_, a);
+};
+goog.dom.DomHelper.prototype.isCss1CompatMode = function() {
+  return goog.dom.isCss1CompatMode_(this.document_);
+};
+goog.dom.DomHelper.prototype.getWindow = function() {
+  return goog.dom.getWindow_(this.document_);
+};
+goog.dom.DomHelper.prototype.getDocumentScrollElement = function() {
+  return goog.dom.getDocumentScrollElement_(this.document_);
+};
+goog.dom.DomHelper.prototype.getDocumentScroll = function() {
+  return goog.dom.getDocumentScroll_(this.document_);
+};
+goog.dom.DomHelper.prototype.getActiveElement = function(a) {
+  return goog.dom.getActiveElement(a || this.document_);
+};
+goog.dom.DomHelper.prototype.appendChild = goog.dom.appendChild;
+goog.dom.DomHelper.prototype.append = goog.dom.append;
+goog.dom.DomHelper.prototype.canHaveChildren = goog.dom.canHaveChildren;
+goog.dom.DomHelper.prototype.removeChildren = goog.dom.removeChildren;
+goog.dom.DomHelper.prototype.insertSiblingBefore = goog.dom.insertSiblingBefore;
+goog.dom.DomHelper.prototype.insertSiblingAfter = goog.dom.insertSiblingAfter;
+goog.dom.DomHelper.prototype.insertChildAt = goog.dom.insertChildAt;
+goog.dom.DomHelper.prototype.removeNode = goog.dom.removeNode;
+goog.dom.DomHelper.prototype.replaceNode = goog.dom.replaceNode;
+goog.dom.DomHelper.prototype.flattenElement = goog.dom.flattenElement;
+goog.dom.DomHelper.prototype.getChildren = goog.dom.getChildren;
+goog.dom.DomHelper.prototype.getFirstElementChild = goog.dom.getFirstElementChild;
+goog.dom.DomHelper.prototype.getLastElementChild = goog.dom.getLastElementChild;
+goog.dom.DomHelper.prototype.getNextElementSibling = goog.dom.getNextElementSibling;
+goog.dom.DomHelper.prototype.getPreviousElementSibling = goog.dom.getPreviousElementSibling;
+goog.dom.DomHelper.prototype.getNextNode = goog.dom.getNextNode;
+goog.dom.DomHelper.prototype.getPreviousNode = goog.dom.getPreviousNode;
+goog.dom.DomHelper.prototype.isNodeLike = goog.dom.isNodeLike;
+goog.dom.DomHelper.prototype.isElement = goog.dom.isElement;
+goog.dom.DomHelper.prototype.isWindow = goog.dom.isWindow;
+goog.dom.DomHelper.prototype.getParentElement = goog.dom.getParentElement;
+goog.dom.DomHelper.prototype.contains = goog.dom.contains;
+goog.dom.DomHelper.prototype.compareNodeOrder = goog.dom.compareNodeOrder;
+goog.dom.DomHelper.prototype.findCommonAncestor = goog.dom.findCommonAncestor;
+goog.dom.DomHelper.prototype.getOwnerDocument = goog.dom.getOwnerDocument;
+goog.dom.DomHelper.prototype.getFrameContentDocument = goog.dom.getFrameContentDocument;
+goog.dom.DomHelper.prototype.getFrameContentWindow = goog.dom.getFrameContentWindow;
+goog.dom.DomHelper.prototype.setTextContent = goog.dom.setTextContent;
+goog.dom.DomHelper.prototype.getOuterHtml = goog.dom.getOuterHtml;
+goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;
+goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;
+goog.dom.DomHelper.prototype.isFocusableTabIndex = goog.dom.isFocusableTabIndex;
+goog.dom.DomHelper.prototype.setFocusableTabIndex = goog.dom.setFocusableTabIndex;
+goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;
+goog.dom.DomHelper.prototype.getTextContent = goog.dom.getTextContent;
+goog.dom.DomHelper.prototype.getNodeTextLength = goog.dom.getNodeTextLength;
+goog.dom.DomHelper.prototype.getNodeTextOffset = goog.dom.getNodeTextOffset;
+goog.dom.DomHelper.prototype.getNodeAtOffset = goog.dom.getNodeAtOffset;
+goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;
+goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass = goog.dom.getAncestorByTagNameAndClass;
+goog.dom.DomHelper.prototype.getAncestorByClass = goog.dom.getAncestorByClass;
+goog.dom.DomHelper.prototype.getAncestor = goog.dom.getAncestor;
+goog.dom.vendor = {};
+goog.dom.vendor.getVendorJsPrefix = function() {
+  return goog.userAgent.WEBKIT ? "Webkit" : goog.userAgent.GECKO ? "Moz" : goog.userAgent.IE ? "ms" : goog.userAgent.OPERA ? "O" : null;
+};
+goog.dom.vendor.getVendorPrefix = function() {
+  return goog.userAgent.WEBKIT ? "-webkit" : goog.userAgent.GECKO ? "-moz" : goog.userAgent.IE ? "-ms" : goog.userAgent.OPERA ? "-o" : null;
+};
+goog.dom.vendor.getPrefixedPropertyName = function(a, b) {
+  if (b && a in b) {
+    return a;
+  }
+  var c = goog.dom.vendor.getVendorJsPrefix();
+  return c ? (c = c.toLowerCase(), c += goog.string.toTitleCase(a), !goog.isDef(b) || c in b ? c : null) : null;
+};
+goog.dom.vendor.getPrefixedEventType = function(a) {
+  return ((goog.dom.vendor.getVendorJsPrefix() || "") + a).toLowerCase();
+};
+goog.math.Box = function(a, b, c, d) {
+  this.top = a;
+  this.right = b;
+  this.bottom = c;
+  this.left = d;
+};
+goog.math.Box.boundingBox = function(a) {
+  for (var b = new goog.math.Box(arguments[0].y, arguments[0].x, arguments[0].y, arguments[0].x), c = 1;c < arguments.length;c++) {
+    var d = arguments[c];
+    b.top = Math.min(b.top, d.y);
+    b.right = Math.max(b.right, d.x);
+    b.bottom = Math.max(b.bottom, d.y);
+    b.left = Math.min(b.left, d.x);
+  }
+  return b;
+};
+goog.math.Box.prototype.getWidth = function() {
+  return this.right - this.left;
+};
+goog.math.Box.prototype.getHeight = function() {
+  return this.bottom - this.top;
+};
+goog.math.Box.prototype.clone = function() {
+  return new goog.math.Box(this.top, this.right, this.bottom, this.left);
+};
+goog.DEBUG && (goog.math.Box.prototype.toString = function() {
+  return "(" + this.top + "t, " + this.right + "r, " + this.bottom + "b, " + this.left + "l)";
+});
+goog.math.Box.prototype.contains = function(a) {
+  return goog.math.Box.contains(this, a);
+};
+goog.math.Box.prototype.expand = function(a, b, c, d) {
+  goog.isObject(a) ? (this.top -= a.top, this.right += a.right, this.bottom += a.bottom, this.left -= a.left) : (this.top -= a, this.right += b, this.bottom += c, this.left -= d);
+  return this;
+};
+goog.math.Box.prototype.expandToInclude = function(a) {
+  this.left = Math.min(this.left, a.left);
+  this.top = Math.min(this.top, a.top);
+  this.right = Math.max(this.right, a.right);
+  this.bottom = Math.max(this.bottom, a.bottom);
+};
+goog.math.Box.equals = function(a, b) {
+  return a == b ? !0 : a && b ? a.top == b.top && a.right == b.right && a.bottom == b.bottom && a.left == b.left : !1;
+};
+goog.math.Box.contains = function(a, b) {
+  return a && b ? b instanceof goog.math.Box ? b.left >= a.left && b.right <= a.right && b.top >= a.top && b.bottom <= a.bottom : b.x >= a.left && b.x <= a.right && b.y >= a.top && b.y <= a.bottom : !1;
+};
+goog.math.Box.relativePositionX = function(a, b) {
+  return b.x < a.left ? b.x - a.left : b.x > a.right ? b.x - a.right : 0;
+};
+goog.math.Box.relativePositionY = function(a, b) {
+  return b.y < a.top ? b.y - a.top : b.y > a.bottom ? b.y - a.bottom : 0;
+};
+goog.math.Box.distance = function(a, b) {
+  var c = goog.math.Box.relativePositionX(a, b), d = goog.math.Box.relativePositionY(a, b);
+  return Math.sqrt(c * c + d * d);
+};
+goog.math.Box.intersects = function(a, b) {
+  return a.left <= b.right && b.left <= a.right && a.top <= b.bottom && b.top <= a.bottom;
+};
+goog.math.Box.intersectsWithPadding = function(a, b, c) {
+  return a.left <= b.right + c && b.left <= a.right + c && a.top <= b.bottom + c && b.top <= a.bottom + c;
+};
+goog.math.Box.prototype.ceil = function() {
+  this.top = Math.ceil(this.top);
+  this.right = Math.ceil(this.right);
+  this.bottom = Math.ceil(this.bottom);
+  this.left = Math.ceil(this.left);
+  return this;
+};
+goog.math.Box.prototype.floor = function() {
+  this.top = Math.floor(this.top);
+  this.right = Math.floor(this.right);
+  this.bottom = Math.floor(this.bottom);
+  this.left = Math.floor(this.left);
+  return this;
+};
+goog.math.Box.prototype.round = function() {
+  this.top = Math.round(this.top);
+  this.right = Math.round(this.right);
+  this.bottom = Math.round(this.bottom);
+  this.left = Math.round(this.left);
+  return this;
+};
+goog.math.Box.prototype.translate = function(a, b) {
+  a instanceof goog.math.Coordinate ? (this.left += a.x, this.right += a.x, this.top += a.y, this.bottom += a.y) : (this.left += a, this.right += a, goog.isNumber(b) && (this.top += b, this.bottom += b));
+  return this;
+};
+goog.math.Box.prototype.scale = function(a, b) {
+  var c = goog.isNumber(b) ? b : a;
+  this.left *= a;
+  this.right *= a;
+  this.top *= c;
+  this.bottom *= c;
+  return this;
+};
+goog.math.Rect = function(a, b, c, d) {
+  this.left = a;
+  this.top = b;
+  this.width = c;
+  this.height = d;
+};
+goog.math.Rect.prototype.clone = function() {
+  return new goog.math.Rect(this.left, this.top, this.width, this.height);
+};
+goog.math.Rect.prototype.toBox = function() {
+  return new goog.math.Box(this.top, this.left + this.width, this.top + this.height, this.left);
+};
+goog.math.Rect.createFromPositionAndSize = function(a, b) {
+  return new goog.math.Rect(a.x, a.y, b.width, b.height);
+};
+goog.math.Rect.createFromBox = function(a) {
+  return new goog.math.Rect(a.left, a.top, a.right - a.left, a.bottom - a.top);
+};
+goog.DEBUG && (goog.math.Rect.prototype.toString = function() {
+  return "(" + this.left + ", " + this.top + " - " + this.width + "w x " + this.height + "h)";
+});
+goog.math.Rect.equals = function(a, b) {
+  return a == b ? !0 : a && b ? a.left == b.left && a.width == b.width && a.top == b.top && a.height == b.height : !1;
+};
+goog.math.Rect.prototype.intersection = function(a) {
+  var b = Math.max(this.left, a.left), c = Math.min(this.left + this.width, a.left + a.width);
+  if (b <= c) {
+    var d = Math.max(this.top, a.top);
+    a = Math.min(this.top + this.height, a.top + a.height);
+    if (d <= a) {
+      return this.left = b, this.top = d, this.width = c - b, this.height = a - d, !0;
+    }
+  }
+  return !1;
+};
+goog.math.Rect.intersection = function(a, b) {
+  var c = Math.max(a.left, b.left), d = Math.min(a.left + a.width, b.left + b.width);
+  if (c <= d) {
+    var e = Math.max(a.top, b.top), f = Math.min(a.top + a.height, b.top + b.height);
+    if (e <= f) {
+      return new goog.math.Rect(c, e, d - c, f - e);
+    }
+  }
+  return null;
+};
+goog.math.Rect.intersects = function(a, b) {
+  return a.left <= b.left + b.width && b.left <= a.left + a.width && a.top <= b.top + b.height && b.top <= a.top + a.height;
+};
+goog.math.Rect.prototype.intersects = function(a) {
+  return goog.math.Rect.intersects(this, a);
+};
+goog.math.Rect.difference = function(a, b) {
+  var c = goog.math.Rect.intersection(a, b);
+  if (!c || !c.height || !c.width) {
+    return [a.clone()];
+  }
+  var c = [], d = a.top, e = a.height, f = a.left + a.width, g = a.top + a.height, h = b.left + b.width, k = b.top + b.height;
+  b.top > a.top && (c.push(new goog.math.Rect(a.left, a.top, a.width, b.top - a.top)), d = b.top, e -= b.top - a.top);
+  k < g && (c.push(new goog.math.Rect(a.left, k, a.width, g - k)), e = k - d);
+  b.left > a.left && c.push(new goog.math.Rect(a.left, d, b.left - a.left, e));
+  h < f && c.push(new goog.math.Rect(h, d, f - h, e));
+  return c;
+};
+goog.math.Rect.prototype.difference = function(a) {
+  return goog.math.Rect.difference(this, a);
+};
+goog.math.Rect.prototype.boundingRect = function(a) {
+  var b = Math.max(this.left + this.width, a.left + a.width), c = Math.max(this.top + this.height, a.top + a.height);
+  this.left = Math.min(this.left, a.left);
+  this.top = Math.min(this.top, a.top);
+  this.width = b - this.left;
+  this.height = c - this.top;
+};
+goog.math.Rect.boundingRect = function(a, b) {
+  if (!a || !b) {
+    return null;
+  }
+  var c = a.clone();
+  c.boundingRect(b);
+  return c;
+};
+goog.math.Rect.prototype.contains = function(a) {
+  return a instanceof goog.math.Rect ? this.left <= a.left && this.left + this.width >= a.left + a.width && this.top <= a.top && this.top + this.height >= a.top + a.height : a.x >= this.left && a.x <= this.left + this.width && a.y >= this.top && a.y <= this.top + this.height;
+};
+goog.math.Rect.prototype.squaredDistance = function(a) {
+  var b = a.x < this.left ? this.left - a.x : Math.max(a.x - (this.left + this.width), 0);
+  a = a.y < this.top ? this.top - a.y : Math.max(a.y - (this.top + this.height), 0);
+  return b * b + a * a;
+};
+goog.math.Rect.prototype.distance = function(a) {
+  return Math.sqrt(this.squaredDistance(a));
+};
+goog.math.Rect.prototype.getSize = function() {
+  return new goog.math.Size(this.width, this.height);
+};
+goog.math.Rect.prototype.getTopLeft = function() {
+  return new goog.math.Coordinate(this.left, this.top);
+};
+goog.math.Rect.prototype.getCenter = function() {
+  return new goog.math.Coordinate(this.left + this.width / 2, this.top + this.height / 2);
+};
+goog.math.Rect.prototype.getBottomRight = function() {
+  return new goog.math.Coordinate(this.left + this.width, this.top + this.height);
+};
+goog.math.Rect.prototype.ceil = function() {
+  this.left = Math.ceil(this.left);
+  this.top = Math.ceil(this.top);
+  this.width = Math.ceil(this.width);
+  this.height = Math.ceil(this.height);
+  return this;
+};
+goog.math.Rect.prototype.floor = function() {
+  this.left = Math.floor(this.left);
+  this.top = Math.floor(this.top);
+  this.width = Math.floor(this.width);
+  this.height = Math.floor(this.height);
+  return this;
+};
+goog.math.Rect.prototype.round = function() {
+  this.left = Math.round(this.left);
+  this.top = Math.round(this.top);
+  this.width = Math.round(this.width);
+  this.height = Math.round(this.height);
+  return this;
+};
+goog.math.Rect.prototype.translate = function(a, b) {
+  a instanceof goog.math.Coordinate ? (this.left += a.x, this.top += a.y) : (this.left += a, goog.isNumber(b) && (this.top += b));
+  return this;
+};
+goog.math.Rect.prototype.scale = function(a, b) {
+  var c = goog.isNumber(b) ? b : a;
+  this.left *= a;
+  this.width *= a;
+  this.top *= c;
+  this.height *= c;
+  return this;
+};
+goog.style = {};
+goog.style.setStyle = function(a, b, c) {
+  if (goog.isString(b)) {
+    goog.style.setStyle_(a, c, b);
+  } else {
+    for (var d in b) {
+      goog.style.setStyle_(a, b[d], d);
+    }
+  }
+};
+goog.style.setStyle_ = function(a, b, c) {
+  (c = goog.style.getVendorJsStyleName_(a, c)) && (a.style[c] = b);
+};
+goog.style.styleNameCache_ = {};
+goog.style.getVendorJsStyleName_ = function(a, b) {
+  var c = goog.style.styleNameCache_[b];
+  if (!c) {
+    var d = goog.string.toCamelCase(b), c = d;
+    void 0 === a.style[d] && (d = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(d), void 0 !== a.style[d] && (c = d));
+    goog.style.styleNameCache_[b] = c;
+  }
+  return c;
+};
+goog.style.getVendorStyleName_ = function(a, b) {
+  var c = goog.string.toCamelCase(b);
+  return void 0 === a.style[c] && (c = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(c), void 0 !== a.style[c]) ? goog.dom.vendor.getVendorPrefix() + "-" + b : b;
+};
+goog.style.getStyle = function(a, b) {
+  var c = a.style[goog.string.toCamelCase(b)];
+  return "undefined" !== typeof c ? c : a.style[goog.style.getVendorJsStyleName_(a, b)] || "";
+};
+goog.style.getComputedStyle = function(a, b) {
+  var c = goog.dom.getOwnerDocument(a);
+  return c.defaultView && c.defaultView.getComputedStyle && (c = c.defaultView.getComputedStyle(a, null)) ? c[b] || c.getPropertyValue(b) || "" : "";
+};
+goog.style.getCascadedStyle = function(a, b) {
+  return a.currentStyle ? a.currentStyle[b] : null;
+};
+goog.style.getStyle_ = function(a, b) {
+  return goog.style.getComputedStyle(a, b) || goog.style.getCascadedStyle(a, b) || a.style && a.style[b];
+};
+goog.style.getComputedBoxSizing = function(a) {
+  return goog.style.getStyle_(a, "boxSizing") || goog.style.getStyle_(a, "MozBoxSizing") || goog.style.getStyle_(a, "WebkitBoxSizing") || null;
+};
+goog.style.getComputedPosition = function(a) {
+  return goog.style.getStyle_(a, "position");
+};
+goog.style.getBackgroundColor = function(a) {
+  return goog.style.getStyle_(a, "backgroundColor");
+};
+goog.style.getComputedOverflowX = function(a) {
+  return goog.style.getStyle_(a, "overflowX");
+};
+goog.style.getComputedOverflowY = function(a) {
+  return goog.style.getStyle_(a, "overflowY");
+};
+goog.style.getComputedZIndex = function(a) {
+  return goog.style.getStyle_(a, "zIndex");
+};
+goog.style.getComputedTextAlign = function(a) {
+  return goog.style.getStyle_(a, "textAlign");
+};
+goog.style.getComputedCursor = function(a) {
+  return goog.style.getStyle_(a, "cursor");
+};
+goog.style.getComputedTransform = function(a) {
+  var b = goog.style.getVendorStyleName_(a, "transform");
+  return goog.style.getStyle_(a, b) || goog.style.getStyle_(a, "transform");
+};
+goog.style.setPosition = function(a, b, c) {
+  var d;
+  b instanceof goog.math.Coordinate ? (d = b.x, b = b.y) : (d = b, b = c);
+  a.style.left = goog.style.getPixelStyleValue_(d, !1);
+  a.style.top = goog.style.getPixelStyleValue_(b, !1);
+};
+goog.style.getPosition = function(a) {
+  return new goog.math.Coordinate(a.offsetLeft, a.offsetTop);
+};
+goog.style.getClientViewportElement = function(a) {
+  a = a ? goog.dom.getOwnerDocument(a) : goog.dom.getDocument();
+  return !goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9) || goog.dom.getDomHelper(a).isCss1CompatMode() ? a.documentElement : a.body;
+};
+goog.style.getViewportPageOffset = function(a) {
+  var b = a.body;
+  a = a.documentElement;
+  return new goog.math.Coordinate(b.scrollLeft || a.scrollLeft, b.scrollTop || a.scrollTop);
+};
+goog.style.getBoundingClientRect_ = function(a) {
+  var b;
+  try {
+    b = a.getBoundingClientRect();
+  } catch (c) {
+    return {left:0, top:0, right:0, bottom:0};
+  }
+  goog.userAgent.IE && a.ownerDocument.body && (a = a.ownerDocument, b.left -= a.documentElement.clientLeft + a.body.clientLeft, b.top -= a.documentElement.clientTop + a.body.clientTop);
+  return b;
+};
+goog.style.getOffsetParent = function(a) {
+  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(8)) {
+    return a.offsetParent;
+  }
+  var b = goog.dom.getOwnerDocument(a), c = goog.style.getStyle_(a, "position"), d = "fixed" == c || "absolute" == c;
+  for (a = a.parentNode;a && a != b;a = a.parentNode) {
+    if (a.nodeType == goog.dom.NodeType.DOCUMENT_FRAGMENT && a.host && (a = a.host), c = goog.style.getStyle_(a, "position"), d = d && "static" == c && a != b.documentElement && a != b.body, !d && (a.scrollWidth > a.clientWidth || a.scrollHeight > a.clientHeight || "fixed" == c || "absolute" == c || "relative" == c)) {
+      return a;
+    }
+  }
+  return null;
+};
+goog.style.getVisibleRectForElement = function(a) {
+  for (var b = new goog.math.Box(0, Infinity, Infinity, 0), c = goog.dom.getDomHelper(a), d = c.getDocument().body, e = c.getDocument().documentElement, f = c.getDocumentScrollElement();a = goog.style.getOffsetParent(a);) {
+    if (!(goog.userAgent.IE && 0 == a.clientWidth || goog.userAgent.WEBKIT && 0 == a.clientHeight && a == d) && a != d && a != e && "visible" != goog.style.getStyle_(a, "overflow")) {
+      var g = goog.style.getPageOffset(a), h = goog.style.getClientLeftTop(a);
+      g.x += h.x;
+      g.y += h.y;
+      b.top = Math.max(b.top, g.y);
+      b.right = Math.min(b.right, g.x + a.clientWidth);
+      b.bottom = Math.min(b.bottom, g.y + a.clientHeight);
+      b.left = Math.max(b.left, g.x);
+    }
+  }
+  d = f.scrollLeft;
+  f = f.scrollTop;
+  b.left = Math.max(b.left, d);
+  b.top = Math.max(b.top, f);
+  c = c.getViewportSize();
+  b.right = Math.min(b.right, d + c.width);
+  b.bottom = Math.min(b.bottom, f + c.height);
+  return 0 <= b.top && 0 <= b.left && b.bottom > b.top && b.right > b.left ? b : null;
+};
+goog.style.getContainerOffsetToScrollInto = function(a, b, c) {
+  var d = goog.style.getPageOffset(a), e = goog.style.getPageOffset(b), f = goog.style.getBorderBox(b), g = d.x - e.x - f.left, d = d.y - e.y - f.top, h = b.clientWidth - a.offsetWidth;
+  a = b.clientHeight - a.offsetHeight;
+  var k = b.scrollLeft, l = b.scrollTop;
+  if (b == goog.dom.getDocument().body || b == goog.dom.getDocument().documentElement) {
+    k = e.x + f.left, l = e.y + f.top, goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(10) && (k += f.left, l += f.top);
+  }
+  c ? (k += g - h / 2, l += d - a / 2) : (k += Math.min(g, Math.max(g - h, 0)), l += Math.min(d, Math.max(d - a, 0)));
+  return new goog.math.Coordinate(k, l);
+};
+goog.style.scrollIntoContainerView = function(a, b, c) {
+  a = goog.style.getContainerOffsetToScrollInto(a, b, c);
+  b.scrollLeft = a.x;
+  b.scrollTop = a.y;
+};
+goog.style.getClientLeftTop = function(a) {
+  return new goog.math.Coordinate(a.clientLeft, a.clientTop);
+};
+goog.style.getPageOffset = function(a) {
+  var b = goog.dom.getOwnerDocument(a);
+  goog.asserts.assertObject(a, "Parameter is required");
+  var c = new goog.math.Coordinate(0, 0), d = goog.style.getClientViewportElement(b);
+  if (a == d) {
+    return c;
+  }
+  a = goog.style.getBoundingClientRect_(a);
+  b = goog.dom.getDomHelper(b).getDocumentScroll();
+  c.x = a.left + b.x;
+  c.y = a.top + b.y;
+  return c;
+};
+goog.style.getPageOffsetLeft = function(a) {
+  return goog.style.getPageOffset(a).x;
+};
+goog.style.getPageOffsetTop = function(a) {
+  return goog.style.getPageOffset(a).y;
+};
+goog.style.getFramedPageOffset = function(a, b) {
+  var c = new goog.math.Coordinate(0, 0), d = goog.dom.getWindow(goog.dom.getOwnerDocument(a)), e = a;
+  do {
+    var f = d == b ? goog.style.getPageOffset(e) : goog.style.getClientPositionForElement_(goog.asserts.assert(e));
+    c.x += f.x;
+    c.y += f.y;
+  } while (d && d != b && d != d.parent && (e = d.frameElement) && (d = d.parent));
+  return c;
+};
+goog.style.translateRectForAnotherFrame = function(a, b, c) {
+  if (b.getDocument() != c.getDocument()) {
+    var d = b.getDocument().body;
+    c = goog.style.getFramedPageOffset(d, c.getWindow());
+    c = goog.math.Coordinate.difference(c, goog.style.getPageOffset(d));
+    !goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9) || b.isCss1CompatMode() || (c = goog.math.Coordinate.difference(c, b.getDocumentScroll()));
+    a.left += c.x;
+    a.top += c.y;
+  }
+};
+goog.style.getRelativePosition = function(a, b) {
+  var c = goog.style.getClientPosition(a), d = goog.style.getClientPosition(b);
+  return new goog.math.Coordinate(c.x - d.x, c.y - d.y);
+};
+goog.style.getClientPositionForElement_ = function(a) {
+  a = goog.style.getBoundingClientRect_(a);
+  return new goog.math.Coordinate(a.left, a.top);
+};
+goog.style.getClientPosition = function(a) {
+  goog.asserts.assert(a);
+  if (a.nodeType == goog.dom.NodeType.ELEMENT) {
+    return goog.style.getClientPositionForElement_(a);
+  }
+  var b = goog.isFunction(a.getBrowserEvent), c = a;
+  a.targetTouches && a.targetTouches.length ? c = a.targetTouches[0] : b && a.getBrowserEvent().targetTouches && a.getBrowserEvent().targetTouches.length && (c = a.getBrowserEvent().targetTouches[0]);
+  return new goog.math.Coordinate(c.clientX, c.clientY);
+};
+goog.style.setPageOffset = function(a, b, c) {
+  var d = goog.style.getPageOffset(a);
+  b instanceof goog.math.Coordinate && (c = b.y, b = b.x);
+  goog.style.setPosition(a, a.offsetLeft + (b - d.x), a.offsetTop + (c - d.y));
+};
+goog.style.setSize = function(a, b, c) {
+  if (b instanceof goog.math.Size) {
+    c = b.height, b = b.width;
+  } else {
+    if (void 0 == c) {
+      throw Error("missing height argument");
+    }
+  }
+  goog.style.setWidth(a, b);
+  goog.style.setHeight(a, c);
+};
+goog.style.getPixelStyleValue_ = function(a, b) {
+  "number" == typeof a && (a = (b ? Math.round(a) : a) + "px");
+  return a;
+};
+goog.style.setHeight = function(a, b) {
+  a.style.height = goog.style.getPixelStyleValue_(b, !0);
+};
+goog.style.setWidth = function(a, b) {
+  a.style.width = goog.style.getPixelStyleValue_(b, !0);
+};
+goog.style.getSize = function(a) {
+  return goog.style.evaluateWithTemporaryDisplay_(goog.style.getSizeWithDisplay_, a);
+};
+goog.style.evaluateWithTemporaryDisplay_ = function(a, b) {
+  if ("none" != goog.style.getStyle_(b, "display")) {
+    return a(b);
+  }
+  var c = b.style, d = c.display, e = c.visibility, f = c.position;
+  c.visibility = "hidden";
+  c.position = "absolute";
+  c.display = "inline";
+  var g = a(b);
+  c.display = d;
+  c.position = f;
+  c.visibility = e;
+  return g;
+};
+goog.style.getSizeWithDisplay_ = function(a) {
+  var b = a.offsetWidth, c = a.offsetHeight, d = goog.userAgent.WEBKIT && !b && !c;
+  return goog.isDef(b) && !d || !a.getBoundingClientRect ? new goog.math.Size(b, c) : (a = goog.style.getBoundingClientRect_(a), new goog.math.Size(a.right - a.left, a.bottom - a.top));
+};
+goog.style.getTransformedSize = function(a) {
+  if (!a.getBoundingClientRect) {
+    return null;
+  }
+  a = goog.style.evaluateWithTemporaryDisplay_(goog.style.getBoundingClientRect_, a);
+  return new goog.math.Size(a.right - a.left, a.bottom - a.top);
+};
+goog.style.getBounds = function(a) {
+  var b = goog.style.getPageOffset(a);
+  a = goog.style.getSize(a);
+  return new goog.math.Rect(b.x, b.y, a.width, a.height);
+};
+goog.style.toCamelCase = function(a) {
+  return goog.string.toCamelCase(String(a));
+};
+goog.style.toSelectorCase = function(a) {
+  return goog.string.toSelectorCase(a);
+};
+goog.style.getOpacity = function(a) {
+  var b = a.style;
+  a = "";
+  "opacity" in b ? a = b.opacity : "MozOpacity" in b ? a = b.MozOpacity : "filter" in b && (b = b.filter.match(/alpha\(opacity=([\d.]+)\)/)) && (a = String(b[1] / 100));
+  return "" == a ? a : Number(a);
+};
+goog.style.setOpacity = function(a, b) {
+  var c = a.style;
+  "opacity" in c ? c.opacity = b : "MozOpacity" in c ? c.MozOpacity = b : "filter" in c && (c.filter = "" === b ? "" : "alpha(opacity=" + 100 * b + ")");
+};
+goog.style.setTransparentBackgroundImage = function(a, b) {
+  var c = a.style;
+  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? c.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + b + '", sizingMethod="crop")' : (c.backgroundImage = "url(" + b + ")", c.backgroundPosition = "top left", c.backgroundRepeat = "no-repeat");
+};
+goog.style.clearTransparentBackgroundImage = function(a) {
+  a = a.style;
+  "filter" in a ? a.filter = "" : a.backgroundImage = "none";
+};
+goog.style.showElement = function(a, b) {
+  goog.style.setElementShown(a, b);
+};
+goog.style.setElementShown = function(a, b) {
+  a.style.display = b ? "" : "none";
+};
+goog.style.isElementShown = function(a) {
+  return "none" != a.style.display;
+};
+goog.style.installStyles = function(a, b) {
+  var c = goog.dom.getDomHelper(b), d = null, e = c.getDocument();
+  goog.userAgent.IE && e.createStyleSheet ? (d = e.createStyleSheet(), goog.style.setStyles(d, a)) : (e = c.getElementsByTagNameAndClass(goog.dom.TagName.HEAD)[0], e || (d = c.getElementsByTagNameAndClass(goog.dom.TagName.BODY)[0], e = c.createDom(goog.dom.TagName.HEAD), d.parentNode.insertBefore(e, d)), d = c.createDom(goog.dom.TagName.STYLE), goog.style.setStyles(d, a), c.appendChild(e, d));
+  return d;
+};
+goog.style.uninstallStyles = function(a) {
+  goog.dom.removeNode(a.ownerNode || a.owningElement || a);
+};
+goog.style.setStyles = function(a, b) {
+  goog.userAgent.IE && goog.isDef(a.cssText) ? a.cssText = b : a.innerHTML = b;
+};
+goog.style.setPreWrap = function(a) {
+  a = a.style;
+  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (a.whiteSpace = "pre", a.wordWrap = "break-word") : a.whiteSpace = goog.userAgent.GECKO ? "-moz-pre-wrap" : "pre-wrap";
+};
+goog.style.setInlineBlock = function(a) {
+  a = a.style;
+  a.position = "relative";
+  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (a.zoom = "1", a.display = "inline") : a.display = "inline-block";
+};
+goog.style.isRightToLeft = function(a) {
+  return "rtl" == goog.style.getStyle_(a, "direction");
+};
+goog.style.unselectableStyle_ = goog.userAgent.GECKO ? "MozUserSelect" : goog.userAgent.WEBKIT ? "WebkitUserSelect" : null;
+goog.style.isUnselectable = function(a) {
+  return goog.style.unselectableStyle_ ? "none" == a.style[goog.style.unselectableStyle_].toLowerCase() : goog.userAgent.IE || goog.userAgent.OPERA ? "on" == a.getAttribute("unselectable") : !1;
+};
+goog.style.setUnselectable = function(a, b, c) {
+  c = c ? null : a.getElementsByTagName("*");
+  var d = goog.style.unselectableStyle_;
+  if (d) {
+    if (b = b ? "none" : "", a.style && (a.style[d] = b), c) {
+      a = 0;
+      for (var e;e = c[a];a++) {
+        e.style && (e.style[d] = b);
+      }
+    }
+  } else {
+    if (goog.userAgent.IE || goog.userAgent.OPERA) {
+      if (b = b ? "on" : "", a.setAttribute("unselectable", b), c) {
+        for (a = 0;e = c[a];a++) {
+          e.setAttribute("unselectable", b);
+        }
+      }
+    }
+  }
+};
+goog.style.getBorderBoxSize = function(a) {
+  return new goog.math.Size(a.offsetWidth, a.offsetHeight);
+};
+goog.style.setBorderBoxSize = function(a, b) {
+  var c = goog.dom.getOwnerDocument(a), d = goog.dom.getDomHelper(c).isCss1CompatMode();
+  if (!goog.userAgent.IE || goog.userAgent.isVersionOrHigher("10") || d && goog.userAgent.isVersionOrHigher("8")) {
+    goog.style.setBoxSizingSize_(a, b, "border-box");
+  } else {
+    if (c = a.style, d) {
+      var d = goog.style.getPaddingBox(a), e = goog.style.getBorderBox(a);
+      c.pixelWidth = b.width - e.left - d.left - d.right - e.right;
+      c.pixelHeight = b.height - e.top - d.top - d.bottom - e.bottom;
+    } else {
+      c.pixelWidth = b.width, c.pixelHeight = b.height;
+    }
+  }
+};
+goog.style.getContentBoxSize = function(a) {
+  var b = goog.dom.getOwnerDocument(a), c = goog.userAgent.IE && a.currentStyle;
+  if (c && goog.dom.getDomHelper(b).isCss1CompatMode() && "auto" != c.width && "auto" != c.height && !c.boxSizing) {
+    return b = goog.style.getIePixelValue_(a, c.width, "width", "pixelWidth"), a = goog.style.getIePixelValue_(a, c.height, "height", "pixelHeight"), new goog.math.Size(b, a);
+  }
+  c = goog.style.getBorderBoxSize(a);
+  b = goog.style.getPaddingBox(a);
+  a = goog.style.getBorderBox(a);
+  return new goog.math.Size(c.width - a.left - b.left - b.right - a.right, c.height - a.top - b.top - b.bottom - a.bottom);
+};
+goog.style.setContentBoxSize = function(a, b) {
+  var c = goog.dom.getOwnerDocument(a), d = goog.dom.getDomHelper(c).isCss1CompatMode();
+  if (!goog.userAgent.IE || goog.userAgent.isVersionOrHigher("10") || d && goog.userAgent.isVersionOrHigher("8")) {
+    goog.style.setBoxSizingSize_(a, b, "content-box");
+  } else {
+    if (c = a.style, d) {
+      c.pixelWidth = b.width, c.pixelHeight = b.height;
+    } else {
+      var d = goog.style.getPaddingBox(a), e = goog.style.getBorderBox(a);
+      c.pixelWidth = b.width + e.left + d.left + d.right + e.right;
+      c.pixelHeight = b.height + e.top + d.top + d.bottom + e.bottom;
+    }
+  }
+};
+goog.style.setBoxSizingSize_ = function(a, b, c) {
+  a = a.style;
+  goog.userAgent.GECKO ? a.MozBoxSizing = c : goog.userAgent.WEBKIT ? a.WebkitBoxSizing = c : a.boxSizing = c;
+  a.width = Math.max(b.width, 0) + "px";
+  a.height = Math.max(b.height, 0) + "px";
+};
+goog.style.getIePixelValue_ = function(a, b, c, d) {
+  if (/^\d+px?$/.test(b)) {
+    return parseInt(b, 10);
+  }
+  var e = a.style[c], f = a.runtimeStyle[c];
+  a.runtimeStyle[c] = a.currentStyle[c];
+  a.style[c] = b;
+  b = a.style[d];
+  a.style[c] = e;
+  a.runtimeStyle[c] = f;
+  return b;
+};
+goog.style.getIePixelDistance_ = function(a, b) {
+  var c = goog.style.getCascadedStyle(a, b);
+  return c ? goog.style.getIePixelValue_(a, c, "left", "pixelLeft") : 0;
+};
+goog.style.getBox_ = function(a, b) {
+  if (goog.userAgent.IE) {
+    var c = goog.style.getIePixelDistance_(a, b + "Left"), d = goog.style.getIePixelDistance_(a, b + "Right"), e = goog.style.getIePixelDistance_(a, b + "Top"), f = goog.style.getIePixelDistance_(a, b + "Bottom");
+    return new goog.math.Box(e, d, f, c);
+  }
+  c = goog.style.getComputedStyle(a, b + "Left");
+  d = goog.style.getComputedStyle(a, b + "Right");
+  e = goog.style.getComputedStyle(a, b + "Top");
+  f = goog.style.getComputedStyle(a, b + "Bottom");
+  return new goog.math.Box(parseFloat(e), parseFloat(d), parseFloat(f), parseFloat(c));
+};
+goog.style.getPaddingBox = function(a) {
+  return goog.style.getBox_(a, "padding");
+};
+goog.style.getMarginBox = function(a) {
+  return goog.style.getBox_(a, "margin");
+};
+goog.style.ieBorderWidthKeywords_ = {thin:2, medium:4, thick:6};
+goog.style.getIePixelBorder_ = function(a, b) {
+  if ("none" == goog.style.getCascadedStyle(a, b + "Style")) {
+    return 0;
+  }
+  var c = goog.style.getCascadedStyle(a, b + "Width");
+  return c in goog.style.ieBorderWidthKeywords_ ? goog.style.ieBorderWidthKeywords_[c] : goog.style.getIePixelValue_(a, c, "left", "pixelLeft");
+};
+goog.style.getBorderBox = function(a) {
+  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
+    var b = goog.style.getIePixelBorder_(a, "borderLeft"), c = goog.style.getIePixelBorder_(a, "borderRight"), d = goog.style.getIePixelBorder_(a, "borderTop");
+    a = goog.style.getIePixelBorder_(a, "borderBottom");
+    return new goog.math.Box(d, c, a, b);
+  }
+  b = goog.style.getComputedStyle(a, "borderLeftWidth");
+  c = goog.style.getComputedStyle(a, "borderRightWidth");
+  d = goog.style.getComputedStyle(a, "borderTopWidth");
+  a = goog.style.getComputedStyle(a, "borderBottomWidth");
+  return new goog.math.Box(parseFloat(d), parseFloat(c), parseFloat(a), parseFloat(b));
+};
+goog.style.getFontFamily = function(a) {
+  var b = goog.dom.getOwnerDocument(a), c = "";
+  if (b.body.createTextRange && goog.dom.contains(b, a)) {
+    b = b.body.createTextRange();
+    b.moveToElementText(a);
+    try {
+      c = b.queryCommandValue("FontName");
+    } catch (d) {
+      c = "";
+    }
+  }
+  c || (c = goog.style.getStyle_(a, "fontFamily"));
+  a = c.split(",");
+  1 < a.length && (c = a[0]);
+  return goog.string.stripQuotes(c, "\"'");
+};
+goog.style.lengthUnitRegex_ = /[^\d]+$/;
+goog.style.getLengthUnits = function(a) {
+  return (a = a.match(goog.style.lengthUnitRegex_)) && a[0] || null;
+};
+goog.style.ABSOLUTE_CSS_LENGTH_UNITS_ = {cm:1, "in":1, mm:1, pc:1, pt:1};
+goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_ = {em:1, ex:1};
+goog.style.getFontSize = function(a) {
+  var b = goog.style.getStyle_(a, "fontSize"), c = goog.style.getLengthUnits(b);
+  if (b && "px" == c) {
+    return parseInt(b, 10);
+  }
+  if (goog.userAgent.IE) {
+    if (c in goog.style.ABSOLUTE_CSS_LENGTH_UNITS_) {
+      return goog.style.getIePixelValue_(a, b, "left", "pixelLeft");
+    }
+    if (a.parentNode && a.parentNode.nodeType == goog.dom.NodeType.ELEMENT && c in goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_) {
+      return a = a.parentNode, c = goog.style.getStyle_(a, "fontSize"), goog.style.getIePixelValue_(a, b == c ? "1em" : b, "left", "pixelLeft");
+    }
+  }
+  c = goog.dom.createDom(goog.dom.TagName.SPAN, {style:"visibility:hidden;position:absolute;line-height:0;padding:0;margin:0;border:0;height:1em;"});
+  goog.dom.appendChild(a, c);
+  b = c.offsetHeight;
+  goog.dom.removeNode(c);
+  return b;
+};
+goog.style.parseStyleAttribute = function(a) {
+  var b = {};
+  goog.array.forEach(a.split(/\s*;\s*/), function(a) {
+    a = a.split(/\s*:\s*/);
+    2 == a.length && (b[goog.string.toCamelCase(a[0].toLowerCase())] = a[1]);
+  });
+  return b;
+};
+goog.style.toStyleAttribute = function(a) {
+  var b = [];
+  goog.object.forEach(a, function(a, d) {
+    b.push(goog.string.toSelectorCase(d), ":", a, ";");
+  });
+  return b.join("");
+};
+goog.style.FLOAT_CSS_PROPERTY_NAME_ = goog.userAgent.IE && !goog.userAgent.isVersionOrHigher(12) ? "styleFloat" : "cssFloat";
+goog.style.setFloat = function(a, b) {
+  a.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] = b;
+};
+goog.style.getFloat = function(a) {
+  return a.style[goog.style.FLOAT_CSS_PROPERTY_NAME_] || "";
+};
+goog.style.getScrollbarWidth = function(a) {
+  var b = goog.dom.createElement(goog.dom.TagName.DIV);
+  a && (b.className = a);
+  b.style.cssText = "overflow:auto;position:absolute;top:0;width:100px;height:100px";
+  a = goog.dom.createElement(goog.dom.TagName.DIV);
+  goog.style.setSize(a, "200px", "200px");
+  b.appendChild(a);
+  goog.dom.appendChild(goog.dom.getDocument().body, b);
+  a = b.offsetWidth - b.clientWidth;
+  goog.dom.removeNode(b);
+  return a;
+};
+goog.style.MATRIX_TRANSLATION_REGEX_ = /matrix\([0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, ([0-9\.\-]+)p?x?, ([0-9\.\-]+)p?x?\)/;
+goog.style.getCssTranslation = function(a) {
+  a = goog.style.getComputedTransform(a);
+  return a ? (a = a.match(goog.style.MATRIX_TRANSLATION_REGEX_)) ? new goog.math.Coordinate(parseFloat(a[1]), parseFloat(a[2])) : new goog.math.Coordinate(0, 0) : new goog.math.Coordinate(0, 0);
+};
+goog.debug.DivConsole = function(a) {
+  this.publishHandler_ = goog.bind(this.addLogRecord, this);
+  this.formatter_ = new goog.debug.HtmlFormatter;
+  this.isCapturing_ = this.formatter_.showAbsoluteTime = !1;
+  this.element_ = a;
+  this.elementOwnerDocument_ = this.element_.ownerDocument || this.element_.document;
+  this.installStyles();
+};
+goog.debug.DivConsole.prototype.installStyles = function() {
+  goog.style.installStyles(".dbg-sev{color:#F00}.dbg-w{color:#C40}.dbg-sh{font-weight:bold;color:#000}.dbg-i{color:#444}.dbg-f{color:#999}.dbg-ev{color:#0A0}.dbg-m{color:#990}.logmsg{border-bottom:1px solid #CCC;padding:2px}.logsep{background-color: #8C8;}.logdiv{border:1px solid #CCC;background-color:#FCFCFC;font:medium monospace}", this.element_);
+  this.element_.className += " logdiv";
+};
+goog.debug.DivConsole.prototype.setCapturing = function(a) {
+  if (a != this.isCapturing_) {
+    var b = goog.debug.LogManager.getRoot();
+    a ? b.addHandler(this.publishHandler_) : (b.removeHandler(this.publishHandler_), this.logBuffer = "");
+    this.isCapturing_ = a;
+  }
+};
+goog.debug.DivConsole.prototype.addLogRecord = function(a) {
+  if (a) {
+    var b = 100 >= this.element_.scrollHeight - this.element_.scrollTop - this.element_.clientHeight, c = this.elementOwnerDocument_.createElement(goog.dom.TagName.DIV);
+    c.className = "logmsg";
+    goog.dom.safe.setInnerHtml(c, this.formatter_.formatRecordAsHtml(a));
+    this.element_.appendChild(c);
+    b && (this.element_.scrollTop = this.element_.scrollHeight);
+  }
+};
+goog.debug.DivConsole.prototype.getFormatter = function() {
+  return this.formatter_;
+};
+goog.debug.DivConsole.prototype.setFormatter = function(a) {
+  this.formatter_ = a;
+};
+goog.debug.DivConsole.prototype.addSeparator = function() {
+  var a = this.elementOwnerDocument_.createElement(goog.dom.TagName.DIV);
+  a.className = "logmsg logsep";
+  this.element_.appendChild(a);
+};
+goog.debug.DivConsole.prototype.clear = function() {
+  this.element_ && goog.dom.safe.setInnerHtml(this.element_, goog.html.SafeHtml.EMPTY);
+};
+goog.log = {};
+goog.log.ENABLED = goog.debug.LOGGING_ENABLED;
+goog.log.ROOT_LOGGER_NAME = goog.debug.Logger.ROOT_LOGGER_NAME;
+goog.log.Logger = goog.debug.Logger;
+goog.log.Level = goog.debug.Logger.Level;
+goog.log.LogRecord = goog.debug.LogRecord;
+goog.log.getLogger = function(a, b) {
+  if (goog.log.ENABLED) {
+    var c = goog.debug.LogManager.getLogger(a);
+    b && c && c.setLevel(b);
+    return c;
+  }
+  return null;
+};
+goog.log.addHandler = function(a, b) {
+  goog.log.ENABLED && a && a.addHandler(b);
+};
+goog.log.removeHandler = function(a, b) {
+  return goog.log.ENABLED && a ? a.removeHandler(b) : !1;
+};
+goog.log.log = function(a, b, c, d) {
+  goog.log.ENABLED && a && a.log(b, c, d);
+};
+goog.log.error = function(a, b, c) {
+  goog.log.ENABLED && a && a.severe(b, c);
+};
+goog.log.warning = function(a, b, c) {
+  goog.log.ENABLED && a && a.warning(b, c);
+};
+goog.log.info = function(a, b, c) {
+  goog.log.ENABLED && a && a.info(b, c);
+};
+goog.log.fine = function(a, b, c) {
+  goog.log.ENABLED && a && a.fine(b, c);
+};
+goog.userAgent.product = {};
+goog.userAgent.product.ASSUME_FIREFOX = !1;
+goog.userAgent.product.ASSUME_IPHONE = !1;
+goog.userAgent.product.ASSUME_IPAD = !1;
+goog.userAgent.product.ASSUME_ANDROID = !1;
+goog.userAgent.product.ASSUME_CHROME = !1;
+goog.userAgent.product.ASSUME_SAFARI = !0;
+goog.userAgent.product.PRODUCT_KNOWN_ = goog.userAgent.ASSUME_IE || goog.userAgent.ASSUME_OPERA || goog.userAgent.product.ASSUME_FIREFOX || goog.userAgent.product.ASSUME_IPHONE || goog.userAgent.product.ASSUME_IPAD || goog.userAgent.product.ASSUME_ANDROID || goog.userAgent.product.ASSUME_CHROME || goog.userAgent.product.ASSUME_SAFARI;
+goog.userAgent.product.OPERA = goog.userAgent.OPERA;
+goog.userAgent.product.IE = goog.userAgent.IE;
+goog.userAgent.product.FIREFOX = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_FIREFOX : goog.labs.userAgent.browser.isFirefox();
+goog.userAgent.product.isIphoneOrIpod_ = function() {
+  return goog.labs.userAgent.platform.isIphone() || goog.labs.userAgent.platform.isIpod();
+};
+goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_IPHONE : goog.userAgent.product.isIphoneOrIpod_();
+goog.userAgent.product.IPAD = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_IPAD : goog.labs.userAgent.platform.isIpad();
+goog.userAgent.product.ANDROID = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_ANDROID : goog.labs.userAgent.browser.isAndroidBrowser();
+goog.userAgent.product.CHROME = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_CHROME : goog.labs.userAgent.browser.isChrome();
+goog.userAgent.product.isSafariDesktop_ = function() {
+  return goog.labs.userAgent.browser.isSafari() && !goog.labs.userAgent.platform.isIos();
+};
+goog.userAgent.product.SAFARI = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_SAFARI : goog.userAgent.product.isSafariDesktop_();
+goog.userAgent.product.determineVersion_ = function() {
+  if (goog.userAgent.product.FIREFOX) {
+    return goog.userAgent.product.getFirstRegExpGroup_(/Firefox\/([0-9.]+)/);
+  }
+  if (goog.userAgent.product.IE || goog.userAgent.product.OPERA) {
+    return goog.userAgent.VERSION;
+  }
+  if (goog.userAgent.product.CHROME) {
+    return goog.userAgent.product.getFirstRegExpGroup_(/Chrome\/([0-9.]+)/);
+  }
+  if (goog.userAgent.product.SAFARI && !goog.labs.userAgent.platform.isIos()) {
+    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);
+  }
+  if (goog.userAgent.product.IPHONE || goog.userAgent.product.IPAD) {
+    var a = goog.userAgent.product.execRegExp_(/Version\/(\S+).*Mobile\/(\S+)/);
+    if (a) {
+      return a[1] + "." + a[2];
+    }
+  } else {
+    if (goog.userAgent.product.ANDROID) {
+      return (a = goog.userAgent.product.getFirstRegExpGroup_(/Android\s+([0-9.]+)/)) ? a : goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);
+    }
+  }
+  return "";
+};
+goog.userAgent.product.getFirstRegExpGroup_ = function(a) {
+  return (a = goog.userAgent.product.execRegExp_(a)) ? a[1] : "";
+};
+goog.userAgent.product.execRegExp_ = function(a) {
+  return a.exec(goog.userAgent.getUserAgentString());
+};
+goog.userAgent.product.VERSION = goog.userAgent.product.determineVersion_();
+goog.userAgent.product.isVersion = function(a) {
+  return 0 <= goog.string.compareVersions(goog.userAgent.product.VERSION, a);
+};
+var bot = {userAgent:{}};
+bot.userAgent.isEngineVersion = function(a) {
+  return bot.userAgent.FIREFOX_EXTENSION ? bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_(a) : goog.userAgent.IE ? 0 <= goog.string.compareVersions(goog.userAgent.DOCUMENT_MODE, a) : goog.userAgent.isVersionOrHigher(a);
+};
+bot.userAgent.isProductVersion = function(a) {
+  return bot.userAgent.FIREFOX_EXTENSION ? bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_(a) : goog.userAgent.product.ANDROID ? 0 <= goog.string.compareVersions(bot.userAgent.ANDROID_VERSION_, a) : goog.userAgent.product.isVersion(a);
+};
+bot.userAgent.FIREFOX_EXTENSION = function() {
+  if (!goog.userAgent.GECKO) {
+    return !1;
+  }
+  var a = goog.global.Components;
+  if (!a) {
+    return !1;
+  }
+  try {
+    if (!a.classes) {
+      return !1;
+    }
+  } catch (b) {
+    return !1;
+  }
+  var c = a.classes, a = a.interfaces, d = c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator), c = c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo), e = c.platformVersion, f = c.version;
+  bot.userAgent.FIREFOX_EXTENSION_IS_ENGINE_VERSION_ = function(a) {
+    return 0 <= d.compare(e, "" + a);
+  };
+  bot.userAgent.FIREFOX_EXTENSION_IS_PRODUCT_VERSION_ = function(a) {
+    return 0 <= d.compare(f, "" + a);
+  };
+  return !0;
+}();
+bot.userAgent.IOS = goog.userAgent.product.IPAD || goog.userAgent.product.IPHONE;
+bot.userAgent.MOBILE = bot.userAgent.IOS || goog.userAgent.product.ANDROID;
+bot.userAgent.ANDROID_VERSION_ = function() {
+  if (goog.userAgent.product.ANDROID) {
+    var a = goog.userAgent.getUserAgentString();
+    return (a = /Android\s+([0-9\.]+)/.exec(a)) ? a[1] : "0";
+  }
+  return "0";
+}();
+bot.userAgent.IE_DOC_PRE8 = goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(8);
+bot.userAgent.IE_DOC_9 = goog.userAgent.isDocumentModeOrHigher(9);
+bot.userAgent.IE_DOC_PRE9 = goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9);
+bot.userAgent.IE_DOC_10 = goog.userAgent.isDocumentModeOrHigher(10);
+bot.userAgent.IE_DOC_PRE10 = goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(10);
+bot.userAgent.ANDROID_PRE_GINGERBREAD = goog.userAgent.product.ANDROID && !bot.userAgent.isProductVersion(2.3);
+bot.userAgent.ANDROID_PRE_ICECREAMSANDWICH = goog.userAgent.product.ANDROID && !bot.userAgent.isProductVersion(4);
+bot.userAgent.SAFARI_6 = goog.userAgent.product.SAFARI && bot.userAgent.isProductVersion(6);
+bot.userAgent.WINDOWS_PHONE = goog.userAgent.IE && -1 != goog.userAgent.getUserAgentString().indexOf("IEMobile");
+goog.json = {};
+goog.json.USE_NATIVE_JSON = !1;
+goog.json.isValid = function(a) {
+  return /^\s*$/.test(a) ? !1 : /^[\],:{}\s\u2028\u2029]*$/.test(a.replace(/\\["\\\/bfnrtu]/g, "@").replace(/"[^"\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]").replace(/(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g, ""));
+};
+goog.json.parse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(a) {
+  a = String(a);
+  if (goog.json.isValid(a)) {
+    try {
+      return eval("(" + a + ")");
+    } catch (b) {
+    }
+  }
+  throw Error("Invalid JSON string: " + a);
+};
+goog.json.unsafeParse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(a) {
+  return eval("(" + a + ")");
+};
+goog.json.serialize = goog.json.USE_NATIVE_JSON ? goog.global.JSON.stringify : function(a, b) {
+  return (new goog.json.Serializer(b)).serialize(a);
+};
+goog.json.Serializer = function(a) {
+  this.replacer_ = a;
+};
+goog.json.Serializer.prototype.serialize = function(a) {
+  var b = [];
+  this.serializeInternal(a, b);
+  return b.join("");
+};
+goog.json.Serializer.prototype.serializeInternal = function(a, b) {
+  if (null == a) {
+    b.push("null");
+  } else {
+    if ("object" == typeof a) {
+      if (goog.isArray(a)) {
+        this.serializeArray(a, b);
+        return;
+      }
+      if (a instanceof String || a instanceof Number || a instanceof Boolean) {
+        a = a.valueOf();
+      } else {
+        this.serializeObject_(a, b);
+        return;
+      }
+    }
+    switch(typeof a) {
+      case "string":
+        this.serializeString_(a, b);
+        break;
+      case "number":
+        this.serializeNumber_(a, b);
+        break;
+      case "boolean":
+        b.push(a);
+        break;
+      case "function":
+        break;
+      default:
+        throw Error("Unknown type: " + typeof a);;
+    }
+  }
+};
+goog.json.Serializer.charToJsonCharCache_ = {'"':'\\"', "\\":"\\\\", "/":"\\/", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\u000b"};
+goog.json.Serializer.charsToReplace_ = /\uffff/.test("\uffff") ? /[\\\"\x00-\x1f\x7f-\uffff]/g : /[\\\"\x00-\x1f\x7f-\xff]/g;
+goog.json.Serializer.prototype.serializeString_ = function(a, b) {
+  b.push('"', a.replace(goog.json.Serializer.charsToReplace_, function(a) {
+    var b = goog.json.Serializer.charToJsonCharCache_[a];
+    b || (b = "\\u" + (a.charCodeAt(0) | 65536).toString(16).substr(1), goog.json.Serializer.charToJsonCharCache_[a] = b);
+    return b;
+  }), '"');
+};
+goog.json.Serializer.prototype.serializeNumber_ = function(a, b) {
+  b.push(isFinite(a) && !isNaN(a) ? a : "null");
+};
+goog.json.Serializer.prototype.serializeArray = function(a, b) {
+  var c = a.length;
+  b.push("[");
+  for (var d = "", e = 0;e < c;e++) {
+    b.push(d), d = a[e], this.serializeInternal(this.replacer_ ? this.replacer_.call(a, String(e), d) : d, b), d = ",";
+  }
+  b.push("]");
+};
+goog.json.Serializer.prototype.serializeObject_ = function(a, b) {
+  b.push("{");
+  var c = "", d;
+  for (d in a) {
+    if (Object.prototype.hasOwnProperty.call(a, d)) {
+      var e = a[d];
+      "function" != typeof e && (b.push(c), this.serializeString_(d, b), b.push(":"), this.serializeInternal(this.replacer_ ? this.replacer_.call(a, d, e) : e, b), c = ",");
+    }
+  }
+  b.push("}");
+};
+bot.json = {};
+bot.json.NATIVE_JSON = !0;
+bot.json.SUPPORTS_NATIVE_JSON_ = goog.userAgent.WEBKIT || goog.userAgent.GECKO && bot.userAgent.isEngineVersion(3.5) || goog.userAgent.IE && bot.userAgent.isEngineVersion(8);
+bot.json.stringify = bot.json.NATIVE_JSON && bot.json.SUPPORTS_NATIVE_JSON_ ? JSON.stringify : goog.json.serialize;
+bot.json.parse = bot.json.NATIVE_JSON && bot.json.SUPPORTS_NATIVE_JSON_ ? JSON.parse : goog.json.parse;
+var safaridriver = {dom:{}};
+safaridriver.dom.call = function(a, b, c) {
+  var d = a.constructor;
+  if (a.window === a) {
+    try {
+      var e = a.constructor;
+      delete a.constructor;
+      d = a.constructor;
+      a.constructor = e;
+    } catch (f) {
+    }
+  }
+  return d.prototype[b].apply(a, goog.array.slice(arguments, 2));
+};
+safaridriver.message = {};
+safaridriver.message.ASSUME_DOM_WINDOW = !1;
+safaridriver.message.ORIGIN = "webdriver";
+safaridriver.message.LOG_ = goog.log.getLogger("safaridriver.message");
+safaridriver.message.FORCE_SYNCHRONOUS_PROXY_SEND = !0;
+safaridriver.message.factoryRegistry_ = {};
+safaridriver.message.registerMessageType = function(a, b) {
+  goog.asserts.assert(!(a in safaridriver.message.factoryRegistry_), "Message type has already been registered: " + a);
+  safaridriver.message.factoryRegistry_[a] = b;
+};
+safaridriver.message.throwInvalidMessageError = function(a) {
+  throw Error("Invalid message: " + bot.json.stringify(a));
+};
+safaridriver.message.fromEvent = function(a) {
+  a = a.message || a.data;
+  goog.isString(a) && (a = bot.json.parse(a));
+  if (!goog.isObject(a) || !goog.isString(a[safaridriver.message.Message.Field.ORIGIN]) && !goog.isNumber(a[safaridriver.message.Message.Field.ORIGIN]) || !goog.isString(a[safaridriver.message.Message.Field.TYPE])) {
+    throw safaridriver.message.throwInvalidMessageError(a);
+  }
+  var b = safaridriver.message.factoryRegistry_[a[safaridriver.message.Message.Field.TYPE]];
+  b || (goog.log.fine(safaridriver.message.LOG_, "Unknown message type; falling back to the default factory: " + bot.json.stringify(a)), b = safaridriver.message.Message.fromData_);
+  b = b(a);
+  b.setOrigin(a[safaridriver.message.Message.Field.ORIGIN]);
+  return b;
+};
+safaridriver.message.Message = function(a) {
+  this.data_ = {};
+  this.data_[safaridriver.message.Message.Field.ORIGIN] = safaridriver.message.ORIGIN;
+  this.data_[safaridriver.message.Message.Field.TYPE] = a;
+};
+safaridriver.message.Message.Field = {ORIGIN:"origin", TYPE:"type"};
+safaridriver.message.Message.fromData_ = function(a) {
+  return new safaridriver.message.Message(a[safaridriver.message.Message.Field.TYPE]);
+};
+safaridriver.message.Message.prototype.setField = function(a, b) {
+  goog.asserts.assert(a !== safaridriver.message.Message.Field.TYPE, "The specified field may not be overridden: " + a);
+  this.data_[a] = b;
+};
+safaridriver.message.Message.prototype.getField = function(a) {
+  return this.data_[a];
+};
+safaridriver.message.Message.prototype.setOrigin = function(a) {
+  this.setField(safaridriver.message.Message.Field.ORIGIN, a);
+};
+safaridriver.message.Message.prototype.getOrigin = function() {
+  return this.getField(safaridriver.message.Message.Field.ORIGIN);
+};
+safaridriver.message.Message.prototype.isSameOrigin = function() {
+  return this.getOrigin() === safaridriver.message.ORIGIN;
+};
+safaridriver.message.Message.prototype.getType = function() {
+  return this.getField(safaridriver.message.Message.Field.TYPE);
+};
+safaridriver.message.Message.prototype.isType = function(a) {
+  return this.getField(safaridriver.message.Message.Field.TYPE) === a;
+};
+safaridriver.message.Message.prototype.send = function(a) {
+  this.setOrigin(safaridriver.message.ORIGIN);
+  if (safaridriver.message.ASSUME_DOM_WINDOW || a.postMessage) {
+    if (a === window) {
+      this.sendSync(a);
+    } else {
+      if (!goog.isFunction(a.postMessage)) {
+        throw Error("Unable to send message; postMessage function not available on target window");
+      }
+      a.postMessage(this.data_, "*");
+    }
+  } else {
+    if (safaridriver.message.FORCE_SYNCHRONOUS_PROXY_SEND && a.canLoad) {
+      return this.sendSync(a);
+    }
+    a.dispatchMessage(this.getType(), this.data_);
+  }
+};
+safaridriver.message.Message.SYNCHRONOUS_DOM_MESSAGE_EVENT_TYPE = "safaridriver.message";
+safaridriver.message.Message.SYNCHRONOUS_MESSAGE_RESPONSE_EVENT_TYPE = "safaridriver.message.response";
+safaridriver.message.Message.prototype.sendSync = function(a) {
+  this.setOrigin(safaridriver.message.ORIGIN);
+  if (safaridriver.message.ASSUME_DOM_WINDOW || a.postMessage) {
+    goog.asserts.assert(a === window, "Synchronous messages may only be sent to a window when that window is the same as the current context");
+    var b;
+    a = function(a) {
+      b = a.data;
+    };
+    safaridriver.dom.call(window, "addEventListener", safaridriver.message.Message.SYNCHRONOUS_MESSAGE_RESPONSE_EVENT_TYPE, a, !1);
+    safaridriver.message.Message.sendMessageEvent_(safaridriver.message.Message.SYNCHRONOUS_DOM_MESSAGE_EVENT_TYPE, this.data_);
+    safaridriver.dom.call(window, "removeEventListener", safaridriver.message.Message.SYNCHRONOUS_MESSAGE_RESPONSE_EVENT_TYPE, a, !1);
+    return b;
+  }
+  var c = safaridriver.dom.call(document, "createEvent", "Events");
+  c.initEvent("beforeload", !1, !1);
+  return a.canLoad(c, this.data_);
+};
+safaridriver.message.Message.sendSyncResponse = function(a) {
+  safaridriver.message.Message.sendMessageEvent_(safaridriver.message.Message.SYNCHRONOUS_MESSAGE_RESPONSE_EVENT_TYPE, a);
+};
+safaridriver.message.Message.sendMessageEvent_ = function(a, b) {
+  var c = safaridriver.dom.call(document, "createEvent", "MessageEvent");
+  c.initMessageEvent(a, !1, !1, b, window.location.origin, "0", window, null);
+  safaridriver.dom.call(window, "dispatchEvent", c);
+};
+safaridriver.message.Message.prototype.toJSON = function() {
+  return this.data_;
+};
+safaridriver.message.Message.prototype.toString = function() {
+  return bot.json.stringify(this.toJSON());
+};
+safaridriver.message.Connect = function(a) {
+  safaridriver.message.Message.call(this, safaridriver.message.Connect.TYPE);
+  this.setField(safaridriver.message.Connect.URL_FIELD_, a);
+};
+goog.inherits(safaridriver.message.Connect, safaridriver.message.Message);
+safaridriver.message.Connect.TYPE = "connect";
+safaridriver.message.Connect.URL_FIELD_ = "url";
+safaridriver.message.Connect.fromData_ = function(a) {
+  var b = a[safaridriver.message.Connect.URL_FIELD_];
+  if (!goog.isString(b)) {
+    throw safaridriver.message.throwInvalidMessageError(a);
+  }
+  return new safaridriver.message.Connect(b);
+};
+safaridriver.message.Connect.prototype.getUrl = function() {
+  return this.getField(safaridriver.message.Connect.URL_FIELD_);
+};
+safaridriver.message.registerMessageType(safaridriver.message.Connect.TYPE, safaridriver.message.Connect.fromData_);
+safaridriver.client = {};
+safaridriver.client.init = function() {
+  function a() {
+    e += 1;
+    f.sendSync(window) ? (goog.log.info(c, "Connected to extension"), goog.log.info(c, "Requesting extension connect to client at " + d)) : 5 > e ? setTimeout(a, 250 * e) : goog.log.error(c, "Unable to establish a connection with the SafariDriver extension");
+  }
+  var b = document.createElement("h2");
+  b.innerHTML = "SafariDriver Launcher";
+  document.body.appendChild(b);
+  b = document.createElement("div");
+  document.body.appendChild(b);
+  (new goog.debug.DivConsole(b)).setCapturing(!0);
+  var c = goog.log.getLogger("safaridriver.client"), d = (new goog.Uri(window.location)).getQueryData().get("url");
+  if (d) {
+    d = new goog.Uri(d);
+    goog.log.info(c, "Connecting to SafariDriver browser extension...");
+    goog.log.info(c, "This will fail if you have not installed the latest SafariDriver extension from\nhttp://selenium-release.storage.googleapis.com/index.html");
+    goog.log.info(c, "Extension logs may be viewed by clicking the Selenium [\u2713] button on the Safari toolbar");
+    var e = 0, f = new safaridriver.message.Connect(d.toString());
+    a();
+  } else {
+    goog.log.error(c, "No url specified. Please reload this page with the url parameter set");
+  }
+};
+goog.exportSymbol("init", safaridriver.client.init);
+;window.onload = init;
diff --git a/lib/test/build.js b/lib/test/build.js
index 432ebb9..bd8fc1c 100644
--- a/lib/test/build.js
+++ b/lib/test/build.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/lib/test/data/click_tests/disappearing_element.html b/lib/test/data/click_tests/disappearing_element.html
new file mode 100644
index 0000000..4386d5d
--- /dev/null
+++ b/lib/test/data/click_tests/disappearing_element.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>An element that disappears on click</title>
+  <style>
+#under {
+  position: absolute;
+  top: 20;
+  left: 20;
+  width: 100px;
+  height: 100px;
+  background-color: white;
+}
+
+#over {
+  position: absolute;
+  top: 20;
+  left: 20;
+  width: 100px;
+  height: 100px;
+  background-color: red;
+  opacity: 0.5;
+}
+
+#log {
+  position: absolute;
+  top: 120px;
+}
+  </style>
+</head>
+<body id="body">
+  <div id="under"><p id="contents">Hello</p></div>
+  <div id="over"></div>
+  <div id="log">
+    <p>Log:<p>
+  </div>
+<script>
+var byId = document.getElementById.bind(document);
+
+var log = byId("log");
+
+function handler(ev) {
+  log.innerHTML += "<p></p>";
+  log.lastElementChild.textContent = ev.type + " in " + ev.target.id + " (handled by " + ev.currentTarget.id + ")\n";
+}
+
+var under = byId("under");
+var over = byId("over");
+var body = document.body;
+
+var types = ["click", "mousedown", "mouseup"];
+for (var i = 0, type; (type = types[i]); ++i) {
+  under.addEventListener(type, handler);
+  over.addEventListener(type, handler);
+  body.addEventListener(type, handler);
+}
+over.addEventListener("mousedown", function () {
+  over.style.display = "none";
+})
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/lib/test/data/click_tests/overlapping_elements.html b/lib/test/data/click_tests/overlapping_elements.html
new file mode 100644
index 0000000..16c4bd9
--- /dev/null
+++ b/lib/test/data/click_tests/overlapping_elements.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>An element that disappears on click</title>
+  <style>
+#under {
+  position: absolute;
+  top: 20;
+  left: 20;
+  width: 100px;
+  height: 100px;
+  background-color: white;
+}
+
+#over {
+  position: absolute;
+  top: 20;
+  left: 20;
+  width: 100px;
+  height: 100px;
+  background-color: red;
+  opacity: 0.5;
+}
+
+#log {
+  position: absolute;
+  top: 120px;
+}
+  </style>
+</head>
+<body id="body">
+  <div id="under"><p id="contents">Hello</p></div>
+  <div id="over"></div>
+  <div id="log">
+    <p>Log:<p>
+  </div>
+<script>
+var byId = document.getElementById.bind(document);
+
+var log = byId("log");
+
+function handler(ev) {
+  log.innerHTML += "<p></p>";
+  log.lastElementChild.textContent = ev.type + " in " + ev.target.id + " (handled by " + ev.currentTarget.id + ")\n";
+}
+
+var under = byId("under");
+var over = byId("over");
+var body = document.body;
+
+var types = ["click", "mousedown", "mouseup"];
+for (var i = 0, type; (type = types[i]); ++i) {
+  under.addEventListener(type, handler);
+  over.addEventListener(type, handler);
+  body.addEventListener(type, handler);
+}
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/lib/test/data/coordinates_tests/page_with_fixed_element.html b/lib/test/data/coordinates_tests/page_with_fixed_element.html
index b815891..6cbb273 100644
--- a/lib/test/data/coordinates_tests/page_with_fixed_element.html
+++ b/lib/test/data/coordinates_tests/page_with_fixed_element.html
@@ -5,7 +5,7 @@
 </head>
 <body>
   <div id="fixed" style="position:fixed; top:0px; left:100px; background-color:red">fixed red box</div>
-  <div id="placeholder" style="height: 1000px; background-color:green">Placeholder</div>
+  <div id="placeholder" style="height: 5000px; background-color:green">Placeholder</div>
   <div id="bottom">Element at the bottom</div>
   <div>Tex after box</div>
 </body>
diff --git a/lib/test/data/screen/screen_frame1.html b/lib/test/data/screen/screen_frame1.html
index d50c21d..35b03ae 100644
--- a/lib/test/data/screen/screen_frame1.html
+++ b/lib/test/data/screen/screen_frame1.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html><head>
-<title>screen test</title>
+<title>screen frame1</title>
 <script type="text/javascript" src="screen.js"></script>
 <link rel="stylesheet" type="text/css" href="screen.css" />
 </head>
diff --git a/lib/test/data/screen/screen_frame2.html b/lib/test/data/screen/screen_frame2.html
index b66cd70..e6e17e6 100644
--- a/lib/test/data/screen/screen_frame2.html
+++ b/lib/test/data/screen/screen_frame2.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html><head>
-<title>screen test</title>
+<title>screen frame2</title>
 <script type="text/javascript" src="screen.js"></script>
 <link rel="stylesheet" type="text/css" href="screen.css" />
 </head>
diff --git a/lib/test/data/slowLoadingResourcePage.html b/lib/test/data/slowLoadingResourcePage.html
index e05f954..02796c3 100644
--- a/lib/test/data/slowLoadingResourcePage.html
+++ b/lib/test/data/slowLoadingResourcePage.html
@@ -7,6 +7,6 @@
   too long to respond. Normally these things are loaded in an iframe, which is
       what we're doing here.</p>
 
-  <img src="sleep?time=6"></img>
+  <img src="sleep?time=7"></img>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/lib/test/data/transparentUpload.html b/lib/test/data/transparentUpload.html
new file mode 100644
index 0000000..87b02bf
--- /dev/null
+++ b/lib/test/data/transparentUpload.html
@@ -0,0 +1,70 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Upload Form</title>
+  <style>
+    .fileUpload {
+      position: relative;
+      overflow: hidden;
+      margin: 10px;
+	  background-color: #FFFFFF;
+      width: 50px;
+      text-align: center;
+    }
+    .fileUpload input.upload {
+      position: absolute;
+      top: 0;
+      right: 0;
+      margin: 0;
+      padding: 0;
+      font-size: 20px;
+      cursor: pointer;
+      opacity: 0;
+      filter: alpha(opacity=0);
+      height: 100%;
+      text-align: center;
+    }
+  </style>
+  <script>
+      var intervalId;
+      function onTick() {
+          var label = document.getElementById('upload_label');
+          label.innerHTML += '.';
+      }
+
+      function onUploadSubmit() {
+          document.getElementById('upload_target').contentWindow.document.body.
+          innerHTML = '';
+          var label = document.getElementById('upload_label');
+          label.innerHTML = 'Uploading "' + document.forms[0].upload.value + '"';
+          label.style.display = '';
+          intervalId = window.setInterval(onTick, 500);
+          return true;
+      }
+
+      function onUploadDone() {
+          var label = document.getElementById('upload_label');
+          label.style.display = 'none';
+          window.clearInterval(intervalId);
+          return true;
+      }
+  </script>
+</head>
+<body>
+<form action="/common/upload" method="post" name="upload_form"
+      target="upload_target" enctype="multipart/form-data"
+      onsubmit="onUploadSubmit();">
+  <div>
+    <div class="fileUpload">
+      <span>Upload</span>
+      <input id="upload" name="upload" type="file" class="upload" />
+    </div>
+    <div><input id="go" type="submit" value="Go!"/></div>
+  </div>
+  <div id="upload_label" style="display:none"></div>
+  <iframe src="" id="upload_target" name="upload_target"
+          style="width:300px;height:200px">
+  </iframe>
+</form>
+</body>
+</html>
diff --git a/lib/test/fileserver.js b/lib/test/fileserver.js
index 86dea38..6a86947 100644
--- a/lib/test/fileserver.js
+++ b/lib/test/fileserver.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -20,18 +22,21 @@ var fs = require('fs'),
     path = require('path'),
     url = require('url');
 
+var express = require('express');
+var multer = require('multer');
+var serveIndex = require('serve-index');
+
 var Server = require('./httpserver').Server,
     resources = require('./resources'),
     promise = require('../..').promise,
     isDevMode = require('../../_base').isDevMode(),
     string = require('../../_base').require('goog.string');
 
-var WEB_ROOT = isDevMode ? '/common/src/web' : '/common';
+var WEB_ROOT = '/common';
 var JS_ROOT = '/javascript';
 
-var baseDirectory = resources.locate('.'),
-    server = new Server(onRequest);
-
+var baseDirectory = resources.locate(isDevMode ? 'common/src/web' : '.');
+var jsDirectory = resources.locate(isDevMode ? 'javascript' : '..');
 
 var Pages = (function() {
   var pages = {};
@@ -58,6 +63,7 @@ var Pages = (function() {
   addPage('documentWrite', 'document_write_in_onload.html');
   addPage('dynamicallyModifiedPage', 'dynamicallyModifiedPage.html');
   addPage('dynamicPage', 'dynamic.html');
+  addPage('echoPage', 'echo');
   addPage('errorsPage', 'errors.html');
   addPage('xhtmlFormPage', 'xhtmlFormPage.xhtml');
   addPage('formPage', 'formPage.html');
@@ -103,6 +109,8 @@ var Pages = (function() {
 
 var Path = {
   BASIC_AUTH: WEB_ROOT + '/basicAuth',
+  ECHO: WEB_ROOT + '/echo',
+  GENERATED: WEB_ROOT + '/generated',
   MANIFEST: WEB_ROOT + '/manifest',
   REDIRECT: WEB_ROOT + '/redirect',
   PAGE: WEB_ROOT + '/page',
@@ -110,85 +118,31 @@ var Path = {
   UPLOAD: WEB_ROOT + '/upload'
 };
 
-
-/**
- * HTTP request handler.
- * @param {!http.ServerRequest} request The request object.
- * @param {!http.ServerResponse} response The response object.
- */
-function onRequest(request, response) {
-  if (request.method !== 'GET' && request.method !== 'HEAD') {
-    response.writeHead(405, {'Allowed': 'GET,HEAD'});
-    return response.end();
-  }
-
-  var pathname = path.resolve(url.parse(request.url).pathname);
-  if (pathname === '/') {
-    return sendIndex(request, response);
-  }
-
-  if (pathname === '/favicon.ico') {
-    response.writeHead(204);
-    return response.end();
-  }
-
-  switch (pathname) {
-    case Path.BASIC_AUTH: return sendBasicAuth(response);
-    case Path.MANIFEST: return sendManifest(response);
-    case Path.PAGE: return sendInifinitePage(request, response);
-    case Path.REDIRECT: return redirectToResultPage(response);
-    case Path.SLEEP: return sendDelayedResponse(request, response);
-    case Path.UPLOAD: return sendUpload(response);
-  }
-
-  if (string.startsWith(pathname, Path.PAGE + '/')) {
-    return sendInifinitePage(request, response);
-  }
-
-  if ((string.startsWith(pathname, WEB_ROOT) ||
-       string.startsWith(pathname, JS_ROOT)) &&
-      string.endsWith(pathname, '.appcache')) {
-    return sendManifest(response);
-  }
-
-  if (string.startsWith(pathname, WEB_ROOT)) {
-    if (!isDevMode) {
-      pathname = pathname.substring(WEB_ROOT.length);
-    }
-  } else if (string.startsWith(pathname, JS_ROOT)) {
-    if (!isDevMode) {
-      sendSimpleError(response, 404, request.url);
-      return;
-    }
-    pathname = pathname.substring(JS_ROOT);
-  }
-
-  try {
-    var fullPath = resources.locate(pathname);
-  } catch (ex) {
-    fullPath = '';
-  }
-
-  if (fullPath.lastIndexOf(baseDirectory, 0) == -1) {
-    sendSimpleError(response, 404, request.url);
-    return;
-  }
-
-  fs.stat(fullPath, function(err, stats) {
-    if (err) {
-      sendIOError(request, response, err);
-    } else if (stats.isDirectory()) {
-      sendDirectoryListing(request, response, fullPath);
-    } else if (stats.isFile()) {
-      sendFile(request, response, fullPath);
-    } else {
-      sendSimpleError(response, 404, request.url);
-    }
-  });
+var app = express();
+
+app.get('/', sendIndex)
+.get('/favicon.ico', function(req, res) {
+  res.writeHead(204);
+  res.end();
+})
+.use(JS_ROOT, serveIndex(jsDirectory), express.static(jsDirectory))
+.post(Path.UPLOAD, handleUpload)
+.use(WEB_ROOT, serveIndex(baseDirectory), express.static(baseDirectory))
+.get(Path.ECHO, sendEcho)
+.get(Path.PAGE, sendInifinitePage)
+.get(Path.PAGE + '/*', sendInifinitePage)
+.get(Path.REDIRECT, redirectToResultPage)
+.get(Path.SLEEP, sendDelayedResponse)
+
+if (isDevMode) {
+  var closureDir = resources.locate('third_party/closure/goog');
+  app.use('/third_party/closure/goog',
+      serveIndex(closureDir), express.static(closureDir));
 }
+var server = new Server(app);
 
 
-function redirectToResultPage(response) {
+function redirectToResultPage(_, response) {
   response.writeHead(303, {
     Location: Pages.resultPage
   });
@@ -197,23 +151,21 @@ function redirectToResultPage(response) {
 
 
 function sendInifinitePage(request, response) {
-  setTimeout(function() {
-    var pathname = url.parse(request.url).pathname;
-    var lastIndex = pathname.lastIndexOf('/');
-    var pageNumber =
-        (lastIndex == -1 ? 'Unknown' : pathname.substring(lastIndex + 1));
-    var body = [
-      '<!DOCTYPE html>',
-      '<title>Page', pageNumber, '</title>',
-      'Page number <span id="pageNumber">', pageNumber, '</span>',
-      '<p><a href="../xhtmlTest.html" target="_top">top</a>'
-    ].join('');
-    response.writeHead(200, {
-      'Content-Length': Buffer.byteLength(body, 'utf8'),
-      'Content-Type': 'text/html; charset=utf-8'
-    });
-    response.end(body);
-  }, 500);
+  var pathname = url.parse(request.url).pathname;
+  var lastIndex = pathname.lastIndexOf('/');
+  var pageNumber =
+      (lastIndex == -1 ? 'Unknown' : pathname.substring(lastIndex + 1));
+  var body = [
+    '<!DOCTYPE html>',
+    '<title>Page', pageNumber, '</title>',
+    'Page number <span id="pageNumber">', pageNumber, '</span>',
+    '<p><a href="../xhtmlTest.html" target="_top">top</a>'
+  ].join('');
+  response.writeHead(200, {
+    'Content-Length': Buffer.byteLength(body, 'utf8'),
+    'Content-Type': 'text/html; charset=utf-8'
+  });
+  response.end(body);
 }
 
 
@@ -222,7 +174,7 @@ function sendDelayedResponse(request, response) {
   var query = url.parse(request.url).query || '';
   var match = query.match(/\btime=(\d+)/);
   if (match) {
-    duration = parseInt(match[1]);
+    duration = parseInt(match[1], 10);
   }
 
   setTimeout(function() {
@@ -243,74 +195,36 @@ function sendDelayedResponse(request, response) {
 }
 
 
-/**
- * Sends an error in response to an I/O operation.
- * @param {!http.ServerRequest} request The request object.
- * @param {!http.ServerResponse} response The response object.
- * @param {!Error} err The I/O error.
- */
-function sendIOError(request, response, err) {
-  var code = 500;
-  if (err.code === 'ENOENT') {
-    code = 404;
-  } else if (err.code === 'EACCES') {
-    code = 403;
-  }
-  sendSimpleError(response, code, request.url);
-}
-
-
-/**
- * Sends a simple error message to the client and instructs it to close the
- * connection.
- * @param {!http.ServerResponse} response The response to populate.
- * @param {number} code The numeric HTTP code to send.
- * @param {string} message The error message.
- */
-function sendSimpleError(response, code, message) {
-  response.writeHead(code, {
-    'Content-Type': 'text/html; charset=utf-8',
-    'Connection': 'close'
-  });
-  response.end(
-      '<!DOCTYPE html><h1>' + code + ' ' + http.STATUS_CODES[code] +
-      '</h1><hr/>' + message);
+function handleUpload(request, response, next) {
+  multer({
+    inMemory: true,
+    onFileUploadComplete: function(file) {
+      response.writeHead(200);
+      response.write(file.buffer);
+      response.end('<script>window.top.window.onUploadDone();</script>');
+    }
+  })(request, response, function() {});
 }
 
 
-var MimeType = {
-  'css': 'text/css',
-  'gif': 'image/gif',
-  'html': 'text/html',
-  'js': 'application/javascript',
-  'png': 'image/png',
-  'svg': 'image/svg+xml',
-  'txt': 'text/plain',
-  'xhtml': 'application/xhtml+xml',
-  'xsl': 'application/xml',
-  'xml': 'application/xml'
-};
-
-
-/**
- * Responds to a request for an individual file.
- * @param {!http.ServerRequest} request The request object.
- * @param {!http.ServerResponse} response The response object.
- * @param {string} filePath Path to the file to return.
- */
-function sendFile(request, response, filePath) {
-  fs.readFile(filePath, function(err, buffer) {
-    if (err) {
-      sendIOError(request, response, err);
-      return;
-    }
-    var index = filePath.lastIndexOf('.');
-    var type = MimeType[index < 0 ? '' : filePath.substring(index + 1)];
-    var headers = {'Content-Length': buffer.length};
-    if (type) headers['Content-Type'] = type;
-    response.writeHead(200, headers);
-    response.end(buffer);
+function sendEcho(request, response) {
+  var body = [
+    '<!DOCTYPE html>',
+    '<title>Echo</title>',
+    '<div class="request">',
+    request.method, ' ', request.url, ' ', 'HTTP/', request.httpVersion,
+    '</div>'
+  ];
+  for (var name in request.headers) {
+    body.push('<div class="header ', name , '">',
+        name, ': ', request.headers[name], '</div>');
+  }
+  body = body.join('');
+  response.writeHead(200, {
+    'Content-Length': Buffer.byteLength(body, 'utf8'),
+    'Content-Type': 'text/html; charset=utf-8'
   });
+  response.end(body);
 }
 
 
@@ -350,69 +264,6 @@ function sendIndex(request, response) {
 }
 
 
-/**
- * Responds to a request for a directory listing.
- * @param {!http.ServerRequest} request The request object.
- * @param {!http.ServerResponse} response The response object.
- * @param {string} dirPath Path to the directory to generate a listing for.
- */
-function sendDirectoryListing(request, response, dirPath) {
-  var pathname = url.parse(request.url).pathname;
-
-  var host = request.headers.host;
-  if (!host) {
-    host = server.host();
-  }
-
-  var requestUrl = ['http://' + host + pathname].join('');
-  if (requestUrl[requestUrl.length - 1] !== '/') {
-    response.writeHead(303, {'Location': requestUrl + '/'});
-    return response.end();
-  }
-
-  fs.readdir(dirPath, function(err, files) {
-    if (err) {
-      sendIOError(request, response, err);
-      return;
-    }
-
-    var data = ['<!DOCTYPE html><h1>', pathname, '</h1><hr/><ul>'];
-    if (pathname !== '/') {
-      data.push(createListEntry('../'));
-    }
-    processNextFile();
-
-    function processNextFile() {
-      var file = files.shift();
-      if (file) {
-        fs.stat(path.join(dirPath, file), function(err, stats) {
-          if (err) {
-            sendIOError(request, response, err);
-            return;
-          }
-
-          data.push(createListEntry(
-              stats.isDirectory() ? file + '/' : file));
-          processNextFile();
-        });
-      } else {
-        data = new Buffer(data.join(''), 'utf-8');
-        response.writeHead(200, {
-          'Content-Type': 'text/html; charset=utf-8',
-          'Content-Length': data.length
-        });
-        response.end(data);
-      }
-    }
-
-    function createListEntry(path) {
-      var url = requestUrl + path;
-      return ['<li><a href="', url, '">', path, '</a>'].join('');
-    }
-  });
-}
-
-
 // PUBLIC application
 
 
diff --git a/lib/test/httpserver.js b/lib/test/httpserver.js
index e75298e..55b1255 100644
--- a/lib/test/httpserver.js
+++ b/lib/test/httpserver.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -19,7 +21,8 @@ var assert = require('assert'),
     http = require('http'),
     url = require('url');
 
-var portprober = require('../../net/portprober'),
+var net = require('../../net'),
+    portprober = require('../../net/portprober'),
     promise = require('../..').promise;
 
 
@@ -51,6 +54,8 @@ var Server = function(requestHandler) {
    *     with the server host when it has fully started.
    */
   this.start = function(opt_port) {
+    assert(typeof opt_port !== 'function',
+           "start invoked with function, not port (mocha callback)?");
     var port = opt_port || portprober.findFreePort('localhost');
     return promise.when(port, function(port) {
       return promise.checkedNodeCall(
@@ -88,8 +93,8 @@ var Server = function(requestHandler) {
    * @throws {Error} If the server is not running.
    */
   this.host = function() {
-    var addr = this.address();
-    return addr.address + ':' + addr.port;
+    return net.getLoopbackAddress() + ':' +
+        this.address().port;
   };
 
   /**
@@ -103,7 +108,7 @@ var Server = function(requestHandler) {
     var pathname = opt_pathname || '';
     return url.format({
       protocol: 'http',
-      hostname: addr.address,
+      hostname: net.getLoopbackAddress(),
       port: addr.port,
       pathname: pathname
     });
diff --git a/lib/test/index.js b/lib/test/index.js
index 1a435a0..f6ccc11 100644
--- a/lib/test/index.js
+++ b/lib/test/index.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -21,58 +23,76 @@ var build = require('./build'),
     webdriver = require('../..'),
     flow = webdriver.promise.controlFlow(),
     _base = require('../../_base'),
+    remote = require('../../remote'),
     testing = require('../../testing'),
-    fileserver = require('./fileserver'),
-    seleniumserver = require('./seleniumserver');
-
-
-var Browser = {
-  ANDROID: 'android',
-  CHROME: 'chrome',
-  IE: 'internet explorer',
-  // Shorthand for IPAD && IPHONE when using the browsers predciate.
-  IOS: 'iOS',
-  IPAD: 'iPad',
-  IPHONE: 'iPhone',
-  FIREFOX: 'firefox',
-  OPERA: 'opera',
-  PHANTOMJS: 'phantomjs',
-  SAFARI: 'safari',
-
-  // Browsers that should always be tested via the java Selenium server.
-  REMOTE_CHROME: 'remote.chrome',
-  REMOTE_FIREFOX: 'remote.firefox',
-  REMOTE_PHANTOMJS: 'remote.phantomjs'
-};
+    fileserver = require('./fileserver');
 
 
 /**
  * Browsers with native support.
- * @type {!Array.<string>}
+ * @type {!Array.<webdriver.Browser>}
  */
 var NATIVE_BROWSERS = [
-  Browser.CHROME,
-  Browser.FIREFOX,
-  Browser.PHANTOMJS
+  webdriver.Browser.CHROME,
+  webdriver.Browser.FIREFOX,
+  webdriver.Browser.IE,
+  webdriver.Browser.OPERA,
+  webdriver.Browser.PHANTOM_JS,
+  webdriver.Browser.SAFARI
 ];
 
 
+var serverJar = process.env['SELENIUM_SERVER_JAR'];
+var remoteUrl = process.env['SELENIUM_REMOTE_URL'];
+var startServer = !!serverJar && !remoteUrl;
+var nativeRun = !serverJar && !remoteUrl;
+
+
 var browsersToTest = (function() {
-  var browsers = process.env['SELENIUM_BROWSERS'] || Browser.FIREFOX;
-  browsers = browsers.split(',');
+  var permitRemoteBrowsers = !!remoteUrl || !!serverJar;
+  var permitUnknownBrowsers = !nativeRun;
+  var browsers = process.env['SELENIUM_BROWSER'] || webdriver.Browser.FIREFOX;
+
+  browsers = browsers.split(',').map(function(browser) {
+    var parts = browser.split(/:/);
+    if (parts[0] === 'ie') {
+      parts[0] = webdriver.Browser.IE;
+    }
+    return parts.join(':');
+  });
   browsers.forEach(function(browser) {
-    if (browser === Browser.IOS) {
-      throw Error('Invalid browser name: ' + browser);
+    var parts = browser.split(/:/, 3);
+    if (parts[0] === 'ie') {
+      parts[0] = webdriver.Browser.IE;
+    }
+
+    if (NATIVE_BROWSERS.indexOf(parts[0]) == -1 && !permitRemoteBrowsers) {
+      throw Error('Browser ' + parts[0] + ' requires a WebDriver server and ' +
+          'neither the SELENIUM_REMOTE_URL nor the SELENIUM_SERVER_JAR ' +
+          'environment variables have been set.');
     }
 
-    for (var name in Browser) {
-      if (Browser.hasOwnProperty(name) && Browser[name] === browser) {
-        return;
+    var recognized = false;
+    for (var prop in webdriver.Browser) {
+      if (webdriver.Browser.hasOwnProperty(prop) &&
+          webdriver.Browser[prop] === parts[0]) {
+        recognized = true;
+        break;
       }
     }
 
-    throw Error('Unrecognized browser: ' + browser);
+    if (!recognized && !permitUnknownBrowsers) {
+      throw Error('Unrecognized browser: ' + browser);
+    }
   });
+
+  console.log('Running tests against [' + browsers.join(',') + ']');
+  if (remoteUrl) {
+    console.log('Using remote server ' + remoteUrl);
+  } else if (serverJar) {
+    console.log('Using standalone Selenium server ' + serverJar);
+  }
+
   return browsers;
 })();
 
@@ -85,10 +105,7 @@ var browsersToTest = (function() {
  */
 function browsers(currentBrowser, browsersToIgnore) {
   return function() {
-    var checkIos =
-        currentBrowser === Browser.IPAD || currentBrowser === Browser.IPHONE;
-    return browsersToIgnore.indexOf(currentBrowser) != -1 ||
-        (checkIos && browsersToIgnore.indexOf(Browser.IOS) != -1);
+    return browsersToIgnore.indexOf(currentBrowser) != -1;
   };
 }
 
@@ -100,85 +117,38 @@ function browsers(currentBrowser, browsersToIgnore) {
  */
 function TestEnvironment(browserName, server) {
   var name = browserName;
-  if (name.lastIndexOf('remote.', 0) == 0) {
-    name = name.substring('remote.'.length);
-  }
-
-  var autoCreate = true;
-  this.__defineGetter__(
-      'autoCreateDriver', function() { return autoCreate; });
-  this.__defineSetter__(
-      'autoCreateDriver', function(auto) { autoCreate = auto; });
 
-  this.__defineGetter__('browser', function() { return name; });
+  this.currentBrowser = function() {
+    return browserName;
+  };
 
-  var driver;
-  this.__defineGetter__('driver', function() { return driver; });
-  this.__defineSetter__('driver', function(d) {
-    if (driver) throw Error('Driver already created');
-    driver = d;
-  });
+  this.isRemote = function() {
+    return server || remoteUrl;
+  };
 
   this.browsers = function(var_args) {
     var browsersToIgnore = Array.prototype.slice.apply(arguments, [0]);
-    var remoteVariants = [];
-    browsersToIgnore.forEach(function(browser) {
-      if (browser.lastIndexOf('remote.', 0) === 0) {
-        remoteVariants.push(browser.substring('remote.'.length));
-      }
-    });
-    browsersToIgnore = browsersToIgnore.concat(remoteVariants);
     return browsers(browserName, browsersToIgnore);
   };
 
   this.builder = function() {
-    assert.ok(!driver, 'Can only have one driver at a time');
     var builder = new webdriver.Builder();
     var realBuild = builder.build;
 
     builder.build = function() {
-      builder.getCapabilities().
-          set(webdriver.Capability.BROWSER_NAME, name);
-
+      var parts = browserName.split(/:/, 3);
+      builder.forBrowser(parts[0], parts[1], parts[2]);
       if (server) {
         builder.usingServer(server.address());
+      } else if (remoteUrl) {
+        builder.usingServer(remoteUrl);
       }
-      return driver = realBuild.call(builder);
+      builder.disableEnvironmentOverrides();
+      return realBuild.call(builder);
     };
 
     return builder;
   };
-
-  this.createDriver = function() {
-    if (!driver) {
-      driver = this.builder().build();
-    }
-    return driver;
-  };
-
-  this.refreshDriver = function() {
-    if (driver) {
-      driver.quit();
-      driver = null;
-    }
-    this.createDriver();
-  };
-
-  this.dispose = function() {
-    if (driver) {
-      var d = driver;
-      driver = null;
-      return d.quit();
-    }
-  };
-
-  this.waitForTitleToBe = function(expected) {
-    driver.wait(function() {
-      return driver.getTitle().then(function(title) {
-        return title === expected;
-      });
-    }, 5000, 'Waiting for title to be ' + expected);
-  };
 }
 
 
@@ -202,47 +172,51 @@ function suite(fn, opt_options) {
     // Filter out browser specific tests when that browser is not currently
     // selected for testing.
     browsers = browsers.filter(function(browser) {
-      if (browsersToTest.indexOf(browser) != -1) {
-        return true;
-      }
-      return browsersToTest.indexOf(
-          browser.substring('remote.'.length)) != -1;
+      return browsersToTest.indexOf(browser) != -1;
     });
   } else {
     browsers = browsersToTest;
   }
 
   try {
-    browsers.forEach(function(browser) {
 
+    // Server is only started if required for a specific config.
+    testing.after(function() {
+      if (seleniumServer) {
+        return seleniumServer.stop();
+      }
+    });
+
+    browsers.forEach(function(browser) {
       testing.describe('[' + browser + ']', function() {
+
+        if (_base.isDevMode() && nativeRun) {
+          if (browser === webdriver.Browser.FIREFOX) {
+            testing.before(function() {
+              return build.of('//javascript/firefox-driver:webdriver')
+                  .onlyOnce().go();
+            });
+          } else if (browser === webdriver.Browser.SAFARI) {
+            testing.before(function() {
+              return build.of('//javascript/safari-driver:client')
+                  .onlyOnce().go();
+            });
+          }
+        }
+
         var serverToUse = null;
 
-        if (NATIVE_BROWSERS.indexOf(browser) == -1) {
-          serverToUse = seleniumServer;
-          if (!serverToUse) {
-            serverToUse = seleniumServer = new seleniumserver.Server();
+        if (!!serverJar && !remoteUrl) {
+          if (!(serverToUse = seleniumServer)) {
+            serverToUse = seleniumServer = new remote.SeleniumServer(serverJar);
           }
+
           testing.before(function() {
-            // Starting the server may require a build, so disable timeouts.
             this.timeout(0);
             return seleniumServer.start(60 * 1000);
           });
         }
-
-        var env = new TestEnvironment(browser, serverToUse);
-
-        testing.beforeEach(function() {
-          if (env.autoCreateDriver) {
-            return env.createDriver().getSession();  // Catch start-up failures.
-          }
-        });
-
-        testing.after(function() {
-          return env.dispose();
-        });
-
-        fn(env);
+        fn(new TestEnvironment(browser, serverToUse));
       });
     });
   } finally {
@@ -253,24 +227,17 @@ function suite(fn, opt_options) {
 
 // GLOBAL TEST SETUP
 
+testing.before(function() {
+   // Do not pass register fileserver.start directly with testing.before,
+   // as start takes an optional port, which before assumes is an async
+   // callback.
+   return fileserver.start();
+});
 
-testing.before(fileserver.start);
-testing.after(fileserver.stop);
-
-if (_base.isDevMode() && browsersToTest.indexOf(Browser.FIREFOX) != -1) {
-  testing.before(function() {
-    return build.of('//javascript/firefox-driver:webdriver').onlyOnce().go();
-  });
-}
-
-// Server is only started if required for a specific config.
 testing.after(function() {
-  if (seleniumServer) {
-    seleniumServer.stop();
-  }
+   return fileserver.stop();
 });
 
-
 // PUBLIC API
 
 
@@ -282,6 +249,5 @@ exports.beforeEach = testing.beforeEach;
 exports.it = testing.it;
 exports.ignore = testing.ignore;
 
-exports.Browser = Browser;
 exports.Pages = fileserver.Pages;
 exports.whereIs = fileserver.whereIs;
diff --git a/lib/test/resources.js b/lib/test/resources.js
index 2f95828..ccd0eeb 100644
--- a/lib/test/resources.js
+++ b/lib/test/resources.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/lib/webdriver/actionsequence.js b/lib/webdriver/actionsequence.js
index 8aac13d..28106ac 100644
--- a/lib/webdriver/actionsequence.js
+++ b/lib/webdriver/actionsequence.js
@@ -1,17 +1,19 @@
-// Copyright 2012 Selenium comitters
-// Copyright 2012 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.ActionSequence');
 
@@ -27,15 +29,15 @@ goog.require('webdriver.Key');
  * Class for defining sequences of complex user interactions. Each sequence
  * will not be executed until {@link #perform} is called.
  *
- * <p>Example:<pre><code>
- *   new webdriver.ActionSequence(driver).
- *       keyDown(webdriver.Key.SHIFT).
- *       click(element1).
- *       click(element2).
- *       dragAndDrop(element3, element4).
- *       keyUp(webdriver.Key.SHIFT).
- *       perform();
- * </pre></code>
+ * Example:
+ *
+ *     new webdriver.ActionSequence(driver).
+ *         keyDown(webdriver.Key.SHIFT).
+ *         click(element1).
+ *         click(element2).
+ *         dragAndDrop(element3, element4).
+ *         keyUp(webdriver.Key.SHIFT).
+ *         perform();
  *
  * @param {!webdriver.WebDriver} driver The driver instance to use.
  * @constructor
@@ -103,13 +105,7 @@ webdriver.ActionSequence.prototype.mouseMove = function(location, opt_offset) {
   if (goog.isNumber(location.x)) {
     setOffset(/** @type {{x: number, y: number}} */(location));
   } else {
-    // The interactions API expect the element ID to be encoded as a simple
-    // string, not the usual JSON object.
-    var id = /** @type {!webdriver.WebElement} */ (location).getId().
-        then(function(value) {
-          return value['ELEMENT'];
-        });
-    command.setParameter('element', id);
+    command.setParameter('element', location.getRawId());
     if (opt_offset) {
       setOffset(opt_offset);
     }
@@ -167,12 +163,13 @@ webdriver.ActionSequence.prototype.scheduleMouseAction_ = function(
  * sequence or another. The behavior for out-of-order events (e.g. mouseDown,
  * click) is undefined.
  *
- * <p>If an element is provided, the mouse will first be moved to the center
+ * If an element is provided, the mouse will first be moved to the center
  * of that element. This is equivalent to:
- * <pre><code>sequence.mouseMove(element).mouseDown()</code></pre>
  *
- * <p>Warning: this method currently only supports the left mouse button. See
- * http://code.google.com/p/selenium/issues/detail?id=4047
+ *     sequence.mouseMove(element).mouseDown()
+ *
+ * Warning: this method currently only supports the left mouse button. See
+ * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).
  *
  * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either
  *     the element to interact with or the button to click with.
@@ -194,12 +191,13 @@ webdriver.ActionSequence.prototype.mouseDown = function(opt_elementOrButton,
  * Releases a mouse button. Behavior is undefined for calling this function
  * without a previous call to {@link #mouseDown}.
  *
- * <p>If an element is provided, the mouse will first be moved to the center
+ * If an element is provided, the mouse will first be moved to the center
  * of that element. This is equivalent to:
- * <pre><code>sequence.mouseMove(element).mouseUp()</code></pre>
  *
- * <p>Warning: this method currently only supports the left mouse button. See
- * http://code.google.com/p/selenium/issues/detail?id=4047
+ *     sequence.mouseMove(element).mouseUp()
+ *
+ * Warning: this method currently only supports the left mouse button. See
+ * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).
  *
  * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either
  *     the element to interact with or the button to click with.
@@ -234,9 +232,10 @@ webdriver.ActionSequence.prototype.dragAndDrop = function(element, location) {
 /**
  * Clicks a mouse button.
  *
- * <p>If an element is provided, the mouse will first be moved to the center
+ * If an element is provided, the mouse will first be moved to the center
  * of that element. This is equivalent to:
- * <pre><code>sequence.mouseMove(element).click()</code></pre>
+ *
+ *     sequence.mouseMove(element).click()
  *
  * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either
  *     the element to interact with or the button to click with.
@@ -257,12 +256,13 @@ webdriver.ActionSequence.prototype.click = function(opt_elementOrButton,
 /**
  * Double-clicks a mouse button.
  *
- * <p>If an element is provided, the mouse will first be moved to the center of
+ * If an element is provided, the mouse will first be moved to the center of
  * that element. This is equivalent to:
- * <pre><code>sequence.mouseMove(element).doubleClick()</code></pre>
  *
- * <p>Warning: this method currently only supports the left mouse button. See
- * http://code.google.com/p/selenium/issues/detail?id=4047
+ *     sequence.mouseMove(element).doubleClick()
+ *
+ * Warning: this method currently only supports the left mouse button. See
+ * [issue 4047](http://code.google.com/p/selenium/issues/detail?id=4047).
  *
  * @param {(webdriver.WebElement|webdriver.Button)=} opt_elementOrButton Either
  *     the element to interact with or the button to click with.
diff --git a/lib/webdriver/builder.js b/lib/webdriver/builder.js
index 28d1721..27e7eaf 100644
--- a/lib/webdriver/builder.js
+++ b/lib/webdriver/builder.js
@@ -1,70 +1,145 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.Builder');
 
+goog.require('goog.Uri');
 goog.require('goog.userAgent');
-goog.require('webdriver.AbstractBuilder');
+goog.require('webdriver.Capabilities');
 goog.require('webdriver.FirefoxDomExecutor');
 goog.require('webdriver.WebDriver');
 goog.require('webdriver.http.CorsClient');
 goog.require('webdriver.http.Executor');
 goog.require('webdriver.http.XhrClient');
-goog.require('webdriver.process');
 
 
 
 /**
+ * Creates new {@code webdriver.WebDriver} clients for use in a browser
+ * environment. Upon instantiation, each Builder will configure itself based
+ * on the following query parameters:
+ * <dl>
+ *   <dt>wdurl
+ *   <dd>Defines the WebDriver server to send commands to. If this is a
+ *       relative URL, the builder will use the standard WebDriver wire
+ *       protocol and a {@link webdriver.http.XhrClient}. Otherwise, it will
+ *       use a {@link webdriver.http.CorsClient}; this only works when
+ *       connecting to an instance of the Java Selenium server. The server URL
+ *       may be changed using {@code #usingServer}.
+ *
+ *   <dt>wdsid
+ *   <dd>Defines the session to connect to. If omitted, will request a new
+ *       session from the server.
+ * </dl>
+ *
+ * @param {Window=} opt_window The window to extract query parameters from.
  * @constructor
- * @extends {webdriver.AbstractBuilder}
+ * @final
+ * @struct
  */
-webdriver.Builder = function() {
-  goog.base(this);
-
-  /**
-   * ID of an existing WebDriver session that new clients should use.
-   * Initialized from the value of the
-   * {@link webdriver.AbstractBuilder.SESSION_ID_ENV} environment variable, but
-   * may be overridden using
-   * {@link webdriver.AbstractBuilder#usingSession}.
-   * @private {string}
-   */
+webdriver.Builder = function(opt_window) {
+  var win = opt_window || window;
+  var data = new goog.Uri(win.location).getQueryData();
+
+  /** @private {string} */
+  this.serverUrl_ =
+      /** @type {string} */ (data.get(webdriver.Builder.SERVER_URL_PARAM,
+      webdriver.Builder.DEFAULT_SERVER_URL)).replace(/\/$/, "");
+
+  /** @private {string} */
   this.sessionId_ =
-      webdriver.process.getEnv(webdriver.Builder.SESSION_ID_ENV);
+      /** @type {string} */ (data.get(webdriver.Builder.SESSION_ID_PARAM));
+
+  /** @private {boolean} */
+  this.useBrowserCors_ =
+      /** @type {boolean} */ (data.containsKey(webdriver.Builder.USE_BROWSER_CORS));
+
+  /** @private {!webdriver.Capabilities} */
+  this.capabilities_ = new webdriver.Capabilities();
 };
-goog.inherits(webdriver.Builder, webdriver.AbstractBuilder);
 
 
 /**
- * Environment variable that defines the session ID of an existing WebDriver
- * session to use when creating clients. If set, all new Builder instances will
- * default to creating clients that use this session. To create a new session,
- * use {@code #useExistingSession(boolean)}. The use of this environment
- * variable requires that {@link webdriver.AbstractBuilder.SERVER_URL_ENV} also
- * be set.
+ * Query parameter that defines which session to connect to.
+ * @type {string}
+ * @const
+ */
+webdriver.Builder.SESSION_ID_PARAM = 'wdsid';
+
+
+/**
+ * Query parameter that defines the URL of the remote server to connect to.
+ * @type {string}
+ * @const
+ */
+webdriver.Builder.SERVER_URL_PARAM = 'wdurl';
+
+
+/**
+ * The default server URL to use.
+ * @type {string}
+ * @const
+ */
+webdriver.Builder.DEFAULT_SERVER_URL = 'http://localhost:4444/wd/hub';
+
+
+/**
+ * Query parameter that defines whether browser CORS support should be used,
+ * if available.
  * @type {string}
  * @const
- * @see webdriver.process.getEnv
  */
-webdriver.Builder.SESSION_ID_ENV = 'wdsid';
+webdriver.Builder.USE_BROWSER_CORS = 'wdcors';
+
+
+/**
+ * Configures the WebDriver to use browser's CORS, if available.
+ * @return {!webdriver.Builder} This Builder instance for chain calling.
+ */
+webdriver.Builder.prototype.useBrowserCors = function() {
+  this.useBrowserCors_ = true;
+  return this;
+};
+
+/**
+ * Configures which WebDriver server should be used for new sessions.
+ * @param {string} url URL of the server to use.
+ * @return {!webdriver.Builder} This Builder instance for chain calling.
+ */
+webdriver.Builder.prototype.usingServer = function(url) {
+  this.serverUrl_ = url.replace(/\/$/, "");
+  return this;
+};
+
+
+/**
+ * @return {string} The URL of the WebDriver server this instance is configured
+ *     to use.
+ */
+webdriver.Builder.prototype.getServerUrl = function() {
+  return this.serverUrl_;
+};
 
 
 /**
  * Configures the builder to create a client that will use an existing WebDriver
  * session.
  * @param {string} id The existing session ID to use.
- * @return {!webdriver.AbstractBuilder} This Builder instance for chain calling.
+ * @return {!webdriver.Builder} This Builder instance for chain calling.
  */
 webdriver.Builder.prototype.usingSession = function(id) {
   this.sessionId_ = id;
@@ -82,7 +157,22 @@ webdriver.Builder.prototype.getSession = function() {
 
 
 /**
- * @override
+ * Sets the desired capabilities when requesting a new session. This will
+ * overwrite any previously set desired capabilities.
+ * @param {!(Object|webdriver.Capabilities)} capabilities The desired
+ *     capabilities for a new session.
+ * @return {!webdriver.Builder} This Builder instance for chain calling.
+ */
+webdriver.Builder.prototype.withCapabilities = function(capabilities) {
+  this.capabilities_ = new webdriver.Capabilities(capabilities);
+  return this;
+};
+
+
+/**
+ * Builds a new {@link webdriver.WebDriver} instance using this builder's
+ * current configuration.
+ * @return {!webdriver.WebDriver} A new WebDriver client.
  */
 webdriver.Builder.prototype.build = function() {
   if (goog.userAgent.GECKO && document.readyState != 'complete') {
@@ -93,12 +183,13 @@ webdriver.Builder.prototype.build = function() {
 
   if (webdriver.FirefoxDomExecutor.isAvailable()) {
     executor = new webdriver.FirefoxDomExecutor();
-    return webdriver.WebDriver.createSession(executor, this.getCapabilities());
+    return webdriver.WebDriver.createSession(executor, this.capabilities_);
   } else {
-    var url = this.getServerUrl() ||
-        webdriver.AbstractBuilder.DEFAULT_SERVER_URL;
+    var url = this.serverUrl_;
     var client;
-    if (url[0] == '/') {
+    if (this.useBrowserCors_ && webdriver.http.CorsClient.isAvailable()) {
+      client = new webdriver.http.XhrClient(url);
+    } else if (url[0] == '/') {
       var origin = window.location.origin ||
           (window.location.protocol + '//' + window.location.host);
       client = new webdriver.http.XhrClient(origin + url);
@@ -107,8 +198,8 @@ webdriver.Builder.prototype.build = function() {
     }
     executor = new webdriver.http.Executor(client);
 
-    if (this.getSession()) {
-      return webdriver.WebDriver.attachToSession(executor, this.getSession());
+    if (this.sessionId_) {
+      return webdriver.WebDriver.attachToSession(executor, this.sessionId_);
     } else {
       throw new Error('Unable to create a new client for this browser. The ' +
           'WebDriver session ID has not been defined.');
diff --git a/lib/webdriver/button.js b/lib/webdriver/button.js
index aedb0b3..d45a8dd 100644
--- a/lib/webdriver/button.js
+++ b/lib/webdriver/button.js
@@ -1,17 +1,19 @@
-// Copyright 2012 Selenium comitters
-// Copyright 2012 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.Button');
 
diff --git a/lib/webdriver/capabilities.js b/lib/webdriver/capabilities.js
index 3265864..101d54a 100644
--- a/lib/webdriver/capabilities.js
+++ b/lib/webdriver/capabilities.js
@@ -1,16 +1,19 @@
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Defines the webdriver.Capabilities class.
@@ -21,7 +24,8 @@ goog.provide('webdriver.Capabilities');
 goog.provide('webdriver.Capability');
 goog.provide('webdriver.ProxyConfig');
 
-goog.require('webdriver.logging.Preferences');
+goog.require('webdriver.Serializable');
+goog.require('webdriver.logging');
 
 
 
@@ -33,6 +37,7 @@ webdriver.Browser = {
   ANDROID: 'android',
   CHROME: 'chrome',
   FIREFOX: 'firefox',
+  IE: 'internet explorer',
   INTERNET_EXPLORER: 'internet explorer',
   IPAD: 'iPad',
   IPHONE: 'iPhone',
@@ -70,8 +75,7 @@ webdriver.Capability = {
   /**
    * Indicates whether a driver should accept all SSL certs by default. This
    * capability only applies when requesting a new session. To query whether
-   * a driver can handle insecure SSL certs, see
-   * {@link webdriver.Capability.SECURE_SSL}.
+   * a driver can handle insecure SSL certs, see {@link #SECURE_SSL}.
    */
   ACCEPT_SSL_CERTS: 'acceptSslCerts',
 
@@ -83,8 +87,8 @@ webdriver.Capability = {
   BROWSER_NAME: 'browserName',
 
   /**
-   * Another capability for browser name, to support BrowserStack
-   *
+   * Additional capability, which contains browser name, to support webdriver
+   * tests on BrowserStack
    */
   BROWSER: 'browser',
 
@@ -99,7 +103,7 @@ webdriver.Capability = {
   /**
    * Whether the driver is capable of handling modal alerts (e.g. alert,
    * confirm, prompt). To define how a driver <i>should</i> handle alerts,
-   * use {@link webdriver.Capability.UNEXPECTED_ALERT_BEHAVIOR}.
+   * use {@link #UNEXPECTED_ALERT_BEHAVIOR}.
    */
   HANDLES_ALERTS: 'handlesAlerts',
 
@@ -132,7 +136,7 @@ webdriver.Capability = {
   /**
    * Whether a driver is only capable of handling secure SSL certs. To request
    * that a driver accept insecure SSL certs by default, use
-   * {@link webdriver.Capability.ACCEPT_SSL_CERTS}.
+   * {@link #ACCEPT_SSL_CERTS}.
    */
   SECURE_SSL: 'secureSsl',
 
@@ -167,16 +171,19 @@ webdriver.Capability = {
  * @param {(webdriver.Capabilities|Object)=} opt_other Another set of
  *     capabilities to merge into this instance.
  * @constructor
+ * @extends {webdriver.Serializable.<!Object.<string, ?>>}
  */
 webdriver.Capabilities = function(opt_other) {
+  webdriver.Serializable.call(this);
 
-  /** @private {!Object} */
+  /** @private {!Object.<string, ?>} */
   this.caps_ = {};
 
   if (opt_other) {
     this.merge(opt_other);
   }
 };
+goog.inherits(webdriver.Capabilities, webdriver.Serializable);
 
 
 /**
@@ -247,7 +254,6 @@ webdriver.Capabilities.opera = function() {
       set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.OPERA);
 };
 
-
 /**
  * @return {!webdriver.Capabilities} A basic set of capabilities for
  *     PhantomJS.
@@ -287,8 +293,12 @@ webdriver.Capabilities.htmlunitwithjs = function() {
 };
 
 
-/** @return {!Object} The JSON representation of this instance. */
-webdriver.Capabilities.prototype.toJSON = function() {
+/**
+ * @return {!Object.<string, ?>} The JSON representation of this instance. Note,
+ *    the returned object may contain nested promises that are promised values.
+ * @override
+ */
+webdriver.Capabilities.prototype.serialize = function() {
   return this.caps_;
 };
 
diff --git a/lib/webdriver/command.js b/lib/webdriver/command.js
index 3db8443..f501179 100644
--- a/lib/webdriver/command.js
+++ b/lib/webdriver/command.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Contains several classes for handling commands.
@@ -216,13 +219,16 @@ webdriver.CommandName = {
 
   GET_AVAILABLE_LOG_TYPES: 'getAvailableLogTypes',
   GET_LOG: 'getLog',
-  GET_SESSION_LOGS: 'getSessionLogs'
+  GET_SESSION_LOGS: 'getSessionLogs',
+
+  // Non-standard commands used by the standalone Selenium server.
+  UPLOAD_FILE: 'uploadFile'
 };
 
 
 
 /**
- * Handles the execution of {@code webdriver.Command} objects.
+ * Handles the execution of WebDriver {@link webdriver.Command commands}.
  * @interface
  */
 webdriver.CommandExecutor = function() {};
diff --git a/lib/webdriver/events.js b/lib/webdriver/events.js
index a420163..cad3bac 100644
--- a/lib/webdriver/events.js
+++ b/lib/webdriver/events.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview A light weight event system modeled after Node's EventEmitter.
diff --git a/lib/webdriver/firefoxdomexecutor.js b/lib/webdriver/firefoxdomexecutor.js
index 5b200cc..397cbaf 100644
--- a/lib/webdriver/firefoxdomexecutor.js
+++ b/lib/webdriver/firefoxdomexecutor.js
@@ -1,23 +1,26 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.FirefoxDomExecutor');
 
 goog.require('bot.response');
-goog.require('goog.json');
 goog.require('goog.userAgent.product');
 goog.require('webdriver.Command');
+goog.require('webdriver.CommandExecutor');
 goog.require('webdriver.CommandName');
 
 
@@ -113,7 +116,7 @@ webdriver.FirefoxDomExecutor.prototype.execute = function(command, callback) {
       command.getName() != webdriver.CommandName.SWITCH_TO_FRAME) {
     parameters['id'] = parameters['id']['ELEMENT'];
   }
-  var json = goog.json.serialize({
+  var json = JSON.stringify({
     'name': command.getName(),
     'sessionId': parameters['sessionId'],
     'parameters': parameters
@@ -152,7 +155,7 @@ webdriver.FirefoxDomExecutor.prototype.onResponse_ = function() {
 
   try {
     var response = bot.response.checkResponse(
-        /** @type {!bot.response.ResponseObject} */ (goog.json.parse(json)));
+        /** @type {!bot.response.ResponseObject} */ (JSON.parse(json)));
   } catch (ex) {
     command.callback(ex);
     return;
diff --git a/lib/webdriver/http/corsclient.js b/lib/webdriver/http/corsclient.js
index b0ea15a..262106b 100644
--- a/lib/webdriver/http/corsclient.js
+++ b/lib/webdriver/http/corsclient.js
@@ -1,20 +1,23 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.http.CorsClient');
 
-goog.require('goog.json');
+goog.require('webdriver.http.Client');
 goog.require('webdriver.http.Response');
 
 
@@ -47,10 +50,10 @@ goog.require('webdriver.http.Response');
  *     This limitation appears to be intentional and is documented in WebKit's
  *     Layout tests:
  *     //LayoutTests/http/tests/xmlhttprequest/access-control-and-redirects.html
- *   <li>If the server does not return a 2xx response, IE and Opera's
- *     implementations will fire the XDomainRequest/XMLHttpRequest object's
+ *   <li>If the server does not return a 2xx response, IE
+ *     implementation will fire the XDomainRequest/XMLHttpRequest object's
  *     onerror handler, but without the corresponding response text returned by
- *     the server. This renders IE and Opera incapable of handling command
+ *     the server. This renders IE incapable of handling command
  *     failures in the standard JSON protocol.
  * </ul>
  *
@@ -58,7 +61,7 @@ goog.require('webdriver.http.Response');
  * @constructor
  * @implements {webdriver.http.Client}
  * @see <a href="http://www.w3.org/TR/cors/">CORS Spec</a>
- * @see <a href="http://code.google.com/p/selenium/wiki/JsonWireProtocol">
+ * @see <a href="https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol">
  *     JSON wire protocol</a>
  */
 webdriver.http.CorsClient = function(url) {
@@ -119,7 +122,7 @@ webdriver.http.CorsClient.prototype.send = function(request, callback) {
     // optimized away by the compiler, which leaves us where we were before.
     xhr.onprogress = xhr.ontimeout = function() {};
 
-    xhr.send(goog.json.serialize({
+    xhr.send(JSON.stringify({
       'method': request.method,
       'path': request.path,
       'data': request.data
diff --git a/lib/webdriver/http/http.js b/lib/webdriver/http/http.js
index 3adff37..ab0d1bd 100644
--- a/lib/webdriver/http/http.js
+++ b/lib/webdriver/http/http.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Defines a {@code webdriver.CommandExecutor} that communicates
@@ -24,9 +27,10 @@ goog.provide('webdriver.http.Response');
 
 goog.require('bot.ErrorCode');
 goog.require('goog.array');
-goog.require('goog.json');
+goog.require('webdriver.CommandExecutor');
 goog.require('webdriver.CommandName');
-goog.require('webdriver.promise.Deferred');
+goog.require('webdriver.logging');
+goog.require('webdriver.promise');
 
 
 
@@ -41,9 +45,9 @@ webdriver.http.Client = function() {
 /**
  * Sends a request to the server. If an error occurs while sending the request,
  * such as a failure to connect to the server, the provided callback will be
- * invoked with a non-null {@code Error} describing the error. Otherwise, when
+ * invoked with a non-null {@link Error} describing the error. Otherwise, when
  * the server's response has been received, the callback will be invoked with a
- * null Error and non-null {@code webdriver.http.Response} object.
+ * null Error and non-null {@link webdriver.http.Response} object.
  *
  * @param {!webdriver.http.Request} request The request to send.
  * @param {function(Error, !webdriver.http.Response=)} callback the function to
@@ -69,12 +73,43 @@ webdriver.http.Executor = function(client) {
    * @private {!webdriver.http.Client}
    */
   this.client_ = client;
+
+  /**
+   * @private {!Object<{method:string, path:string}>}
+   */
+  this.customCommands_ = {};
+
+  /**
+   * @private {!webdriver.logging.Logger}
+   */
+  this.log_ = webdriver.logging.getLogger('webdriver.http.Executor');
+};
+
+
+/**
+ * Defines a new command for use with this executor. When a command is sent,
+ * the {@code path} will be preprocessed using the command's parameters; any
+ * path segments prefixed with ":" will be replaced by the parameter of the
+ * same name. For example, given "/person/:name" and the parameters
+ * "{name: 'Bob'}", the final command path will be "/person/Bob".
+ *
+ * @param {string} name The command name.
+ * @param {string} method The HTTP method to use when sending this command.
+ * @param {string} path The path to send the command to, relative to
+ *     the WebDriver server's command root and of the form
+ *     "/path/:variable/segment".
+ */
+webdriver.http.Executor.prototype.defineCommand = function(
+    name, method, path) {
+  this.customCommands_[name] = {method: method, path: path};
 };
 
 
 /** @override */
 webdriver.http.Executor.prototype.execute = function(command, callback) {
-  var resource = webdriver.http.Executor.COMMAND_MAP_[command.getName()];
+  var resource =
+      this.customCommands_[command.getName()] ||
+      webdriver.http.Executor.COMMAND_MAP_[command.getName()];
   if (!resource) {
     throw new Error('Unrecognized command: ' + command.getName());
   }
@@ -84,13 +119,22 @@ webdriver.http.Executor.prototype.execute = function(command, callback) {
   var request = new webdriver.http.Request(resource.method, path, parameters);
   request.headers['connection'] = command.getName() == 'quit'? 'close' : 'keep-alive';
 
+  var log = this.log_;
+  log.finer(function() {
+    return '>>>\n' + request;
+  });
+
   this.client_.send(request, function(e, response) {
     var responseObj;
     if (!e) {
+      log.finer(function() {
+        return '<<<\n' + response;
+      });
       try {
         responseObj = webdriver.http.Executor.parseHttpResponse_(
             /** @type {!webdriver.http.Response} */ (response));
       } catch (ex) {
+        log.warning('Error parsing response', ex);
         e = ex;
       }
     }
@@ -145,7 +189,7 @@ webdriver.http.Executor.buildPath_ = function(path, parameters) {
  */
 webdriver.http.Executor.parseHttpResponse_ = function(httpResponse) {
   try {
-    return /** @type {!bot.response.ResponseObject} */ (goog.json.parse(
+    return /** @type {!bot.response.ResponseObject} */ (JSON.parse(
         httpResponse.body));
   } catch (ex) {
     // Whoops, looks like the server sent us a malformed response. We'll need
@@ -280,6 +324,22 @@ webdriver.http.Executor.COMMAND_MAP_ = (function() {
       put(webdriver.CommandName.MOVE_TO, post('/session/:sessionId/moveto')).
       put(webdriver.CommandName.SEND_KEYS_TO_ACTIVE_ELEMENT,
           post('/session/:sessionId/keys')).
+      put(webdriver.CommandName.TOUCH_SINGLE_TAP,
+          post('/session/:sessionId/touch/click')).
+      put(webdriver.CommandName.TOUCH_DOUBLE_TAP,
+          post('/session/:sessionId/touch/doubleclick')).
+      put(webdriver.CommandName.TOUCH_DOWN,
+          post('/session/:sessionId/touch/down')).
+      put(webdriver.CommandName.TOUCH_UP,
+          post('/session/:sessionId/touch/up')).
+      put(webdriver.CommandName.TOUCH_MOVE,
+          post('/session/:sessionId/touch/move')).
+      put(webdriver.CommandName.TOUCH_SCROLL,
+          post('/session/:sessionId/touch/scroll')).
+      put(webdriver.CommandName.TOUCH_LONG_PRESS,
+          post('/session/:sessionId/touch/longclick')).
+      put(webdriver.CommandName.TOUCH_FLICK,
+          post('/session/:sessionId/touch/flick')).
       put(webdriver.CommandName.ACCEPT_ALERT,
           post('/session/:sessionId/accept_alert')).
       put(webdriver.CommandName.DISMISS_ALERT,
@@ -292,6 +352,7 @@ webdriver.http.Executor.COMMAND_MAP_ = (function() {
       put(webdriver.CommandName.GET_AVAILABLE_LOG_TYPES,
           get('/session/:sessionId/log/types')).
       put(webdriver.CommandName.GET_SESSION_LOGS, post('/logs')).
+      put(webdriver.CommandName.UPLOAD_FILE, post('/session/:sessionId/file')).
       build();
 
   /** @constructor */
@@ -334,7 +395,7 @@ webdriver.http.headersToString_ = function(headers) {
 /**
  * Describes a partial HTTP request. This class is a "partial" request and only
  * defines the path on the server to send a request to. It is each
- * {@code webdriver.http.Client}'s responsibility to build the full URL for the
+ * {@link webdriver.http.Client}'s responsibility to build the full URL for the
  * final request.
  * @param {string} method The HTTP method to use for the request.
  * @param {string} path Path on the server to send the request to.
@@ -375,7 +436,7 @@ webdriver.http.Request.prototype.toString = function() {
     this.method + ' ' + this.path + ' HTTP/1.1',
     webdriver.http.headersToString_(this.headers),
     '',
-    goog.json.serialize(this.data)
+    JSON.stringify(this.data)
   ].join('\n');
 };
 
@@ -415,8 +476,8 @@ webdriver.http.Response = function(status, headers, body) {
 
 
 /**
- * Builds a {@code webdriver.http.Response} from a {@code XMLHttpRequest} or
- * {@code XDomainRequest} response object.
+ * Builds a {@link webdriver.http.Response} from a {@link XMLHttpRequest} or
+ * {@link XDomainRequest} response object.
  * @param {!(XDomainRequest|XMLHttpRequest)} xhr The request to parse.
  * @return {!webdriver.http.Response} The parsed response.
  */
diff --git a/lib/webdriver/http/xhrclient.js b/lib/webdriver/http/xhrclient.js
index 4f69fc3..58c69a3 100644
--- a/lib/webdriver/http/xhrclient.js
+++ b/lib/webdriver/http/xhrclient.js
@@ -1,23 +1,26 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /** @fileoverview A XHR client. */
 
 goog.provide('webdriver.http.XhrClient');
 
-goog.require('goog.json');
 goog.require('goog.net.XmlHttp');
+goog.require('webdriver.http.Client');
 goog.require('webdriver.http.Response');
 
 
@@ -57,7 +60,7 @@ webdriver.http.XhrClient.prototype.send = function(request, callback) {
       xhr.setRequestHeader(header, request.headers[header] + '');
     }
 
-    xhr.send(goog.json.serialize(request.data));
+    xhr.send(JSON.stringify(request.data));
   } catch (ex) {
     callback(ex);
   }
diff --git a/lib/webdriver/key.js b/lib/webdriver/key.js
index e231581..af8ba61 100644
--- a/lib/webdriver/key.js
+++ b/lib/webdriver/key.js
@@ -1,16 +1,19 @@
-// Copyright 2012 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.Key');
 
diff --git a/lib/webdriver/locators.js b/lib/webdriver/locators.js
index 8d993d8..fde52e9 100644
--- a/lib/webdriver/locators.js
+++ b/lib/webdriver/locators.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Factory methods for the supported locator strategies.
@@ -73,14 +76,13 @@ goog.exportSymbol('By', webdriver.By);
 /**
  * Short-hand expressions for the primary element locator strategies.
  * For example the following two statements are equivalent:
- * <code><pre>
- * var e1 = driver.findElement(webdriver.By.id('foo'));
- * var e2 = driver.findElement({id: 'foo'});
- * </pre></code>
  *
- * <p>Care should be taken when using JavaScript minifiers (such as the
+ *     var e1 = driver.findElement(webdriver.By.id('foo'));
+ *     var e2 = driver.findElement({id: 'foo'});
+ *
+ * Care should be taken when using JavaScript minifiers (such as the
  * Closure compiler), as locator hashes will always be parsed using
- * the un-obfuscated properties listed below.
+ * the un-obfuscated properties listed.
  *
  * @typedef {(
  *     {className: string}|
@@ -111,7 +113,7 @@ webdriver.By.className = webdriver.Locator.factory_('class name');
 /**
  * Locates elements using a CSS selector. For browsers that do not support
  * CSS selectors, WebDriver implementations may return an
- * {@link bot.Error.State.INVALID_SELECTOR invalid selector} error. An
+ * {@linkplain bot.Error.State.INVALID_SELECTOR invalid selector} error. An
  * implementation may, however, emulate the CSS selector API.
  *
  * @param {string} selector The CSS selector to use.
@@ -131,7 +133,7 @@ webdriver.By.id = webdriver.Locator.factory_('id');
 
 
 /**
- * Locates link elements whose {@link webdriver.WebElement#getText visible
+ * Locates link elements whose {@linkplain webdriver.WebElement#getText visible
  * text} matches the given string.
  *
  * @param {string} text The link text to search for.
@@ -142,7 +144,7 @@ webdriver.By.linkText = webdriver.Locator.factory_('link text');
 
 /**
  * Locates an elements by evaluating a
- * {@link webdriver.WebDriver#executeScript JavaScript expression}.
+ * {@linkplain webdriver.WebDriver#executeScript JavaScript expression}.
  * The result of this expression must be an element or list of elements.
  *
  * @param {!(string|Function)} script The script to execute.
@@ -168,7 +170,7 @@ webdriver.By.name = webdriver.Locator.factory_('name');
 
 
 /**
- * Locates link elements whose {@link webdriver.WebElement#getText visible
+ * Locates link elements whose {@linkplain webdriver.WebElement#getText visible
  * text} contains the given substring.
  *
  * @param {string} text The substring to check for in a link's visible text.
@@ -180,7 +182,9 @@ webdriver.By.partialLinkText = webdriver.Locator.factory_(
 
 /**
  * Locates elements with a given tag name. The returned locator is
- * equivalent to using the {@code getElementsByTagName} DOM function.
+ * equivalent to using the
+ * [getElementsByTagName](https://developer.mozilla.org/en-US/docs/Web/API/Element.getElementsByTagName)
+ * DOM function.
  *
  * @param {string} text The substring to check for in a link's visible text.
  * @return {!webdriver.Locator} The new locator.
diff --git a/lib/webdriver/logging.js b/lib/webdriver/logging.js
index 3712948..ac0909d 100644
--- a/lib/webdriver/logging.js
+++ b/lib/webdriver/logging.js
@@ -1,35 +1,176 @@
-// Copyright 2013 Selenium comitters
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines WebDriver's logging system. The logging system is
+ * broken into major components: local and remote logging.
+ *
+ * The local logging API, which is anchored by the
+ * {@link webdriver.logging.Logger Logger} class, is similar to Java's
+ * logging API. Loggers, retrieved by {@link webdriver.logging.getLogger}, use
+ * hierarchical, dot-delimited namespaces
+ * (e.g. "" > "webdriver" > "webdriver.logging"). Recorded log messages are
+ * represented by the {@link webdriver.logging.LogRecord LogRecord} class. You
+ * can capture log records by
+ * {@linkplain webdriver.logging.Logger#addHandler attaching} a handler function
+ * to the desired logger. For convenience, you can quickly enable logging to
+ * the console by simply calling
+ * {@link webdriver.logging.installConsoleHandler()}.
+ *
+ * The [remote logging API](https://github.com/SeleniumHQ/selenium/wiki/Logging)
+ * allows you to retrieve logs from a remote WebDriver server. This API uses the
+ * {@link Preferences} class to define desired log levels prior to create a
+ * WebDriver session:
+ *
+ *     var prefs = new webdriver.logging.Preferences();
+ *     prefs.setLevel(webdriver.logging.Type.BROWSER,
+ *                    webdriver.logging.Level.DEBUG);
+ *
+ *     var caps = webdriver.Capabilities.chrome();
+ *     caps.setLoggingPrefs(prefs);
+ *     // ...
+ *
+ * Remote log entries are represented by the {@link Entry} class and may be
+ * retrieved via {@link webdriver.WebDriver.Logs}:
+ *
+ *     driver.manage().logs().get(webdriver.logging.Type.BROWSER)
+ *         .then(function(entries) {
+ *            entries.forEach(function(entry) {
+ *              console.log('[%s] %s', entry.level.name, entry.message);
+ *            });
+ *         });
+ *
+ * **NOTE:** Only a few browsers support the remote logging API (notably
+ * Firefox and Chrome). Firefox supports basic logging functionality, while
+ * Chrome exposes robust
+ * [performance logging](https://sites.google.com/a/chromium.org/chromedriver/logging)
+ * options. Remote logging is still considered a non-standard feature, and the
+ * APIs exposed by this module for it are non-frozen. Once logging is officially
+ * defined by the [W3C WebDriver spec](http://www.w3.org/TR/webdriver/), this
+ * module will be updated to use a consistent API for local and remote logging.
+ */
+
+goog.module('webdriver.logging');
+goog.module.declareLegacyNamespace();
+
+var LogManager = goog.require('goog.debug.LogManager');
+var LogRecord = goog.require('goog.debug.LogRecord');
+var Logger = goog.require('goog.debug.Logger');
+var Objects = goog.require('goog.object');
+var padNumber = goog.require('goog.string').padNumber;
+
+
+/** @const */
+exports.LogRecord = LogRecord;
+
 
-goog.provide('webdriver.logging');
-goog.provide('webdriver.logging.Preferences');
+/** @const */
+exports.Logger = Logger;
 
-goog.require('goog.object');
+
+/** @const */
+exports.Level = Logger.Level;
+
+
+/**
+ * DEBUG is a message level for debugging messages and has the same log level
+ * as the {@link Logger.Level.CONFIG} message level.
+ * @const {!Logger.Level}
+ */
+Logger.Level.DEBUG = new Logger.Level('DEBUG', Logger.Level.CONFIG.value);
+
+
+/**
+ * Finds a named logger.
+ *
+ * @param {string=} opt_name The dot-delimited logger name, such as
+ *     "webdriver.logging.Logger". Defaults to the name of the root logger.
+ * @return {!Logger} The named logger.
+ */
+function getLogger(opt_name) {
+  return LogManager.getLogger(opt_name || Logger.ROOT_LOGGER_NAME);
+}
+exports.getLogger = getLogger;
+
+
+/**
+ * Logs all messages to the Console API.
+ */
+function consoleHandler(record) {
+  if (typeof console === 'undefined') {
+    return;
+  }
+  record = /** @type {!LogRecord} */(record);
+  var timestamp = new Date(record.getMillis());
+  var msg =
+      '[' + timestamp.getUTCFullYear() + '-' +
+      padNumber(timestamp.getUTCMonth() + 1, 2) + '-' +
+      padNumber(timestamp.getUTCDate(), 2) + 'T' +
+      padNumber(timestamp.getUTCHours(), 2) + ':' +
+      padNumber(timestamp.getUTCMinutes(), 2) + ':' +
+      padNumber(timestamp.getUTCSeconds(), 2) + 'Z]' +
+      '[' + record.getLevel().name + ']' +
+      '[' + record.getLoggerName() + '] ' +
+      record.getMessage();
+
+  var level = record.getLevel().value;
+  if (level >= Logger.Level.SEVERE.value) {
+    console.error(msg);
+  } else if (level >= Logger.Level.WARNING.value) {
+    console.warn(msg);
+  } else {
+    console.log(msg);
+  }
+}
+
+
+/**
+ * Adds the console handler to the given logger. The console handler will log
+ * all messages using the JavaScript Console API.
+ *
+ * @param {Logger=} opt_logger The logger to add the handler to; defaults
+ *     to the root logger.
+ * @see exports.removeConsoleHandler
+ */
+exports.addConsoleHandler = function(opt_logger) {
+  var logger = opt_logger || getLogger();
+  logger.addHandler(consoleHandler);
+};
+
+
+/**
+ * Installs the console log handler on the root logger.
+ * @see exports.addConsoleHandler
+ */
+exports.installConsoleHandler = function() {
+  exports.addConsoleHandler();
+};
 
 
 /**
- * Logging levels.
- * @enum {{value: number, name: string}}
+ * Removes the console log handler from the given logger.
+ *
+ * @param {Logger=} opt_logger The logger to remove the handler from; defaults
+ *     to the root logger.
+ * @see exports.addConsoleHandler
  */
-webdriver.logging.Level = {
-  ALL: {value: Number.MIN_VALUE, name: 'ALL'},
-  DEBUG: {value: 700, name: 'DEBUG'},
-  INFO: {value: 800, name: 'INFO'},
-  WARNING: {value: 900, name: 'WARNING'},
-  SEVERE: {value: 1000, name: 'SEVERE'},
-  OFF: {value: Number.MAX_VALUE, name: 'OFF'}
+exports.removeConsoleHandler = function(opt_logger) {
+  var logger = opt_logger || getLogger();
+  logger.removeHandler(consoleHandler);
 };
 
 
@@ -39,23 +180,58 @@ webdriver.logging.Level = {
  * will be returned.
  * @param {(number|string)} nameOrValue The log level name, or value, to
  *     convert .
- * @return {!webdriver.logging.Level} The converted level.
+ * @return {!Logger.Level} The converted level.
  */
-webdriver.logging.getLevel = function(nameOrValue) {
-  var predicate = goog.isString(nameOrValue) ?
-      function(val) { return val.name === nameOrValue; } :
-      function(val) { return val.value === nameOrValue; };
+function getLevel(nameOrValue) {
+  // DEBUG is not a predefined Closure log level, but maps to CONFIG. Since
+  // DEBUG is a predefined level for the WebDriver protocol, we prefer it over
+  // CONFIG.
+  if ('DEBUG' === nameOrValue || Logger.Level.DEBUG.value === nameOrValue) {
+    return Logger.Level.DEBUG;
+  } else if (goog.isString(nameOrValue)) {
+    return Logger.Level.getPredefinedLevel(/** @type {string} */(nameOrValue))
+        || Logger.Level.ALL;
+  } else {
+    return Logger.Level.getPredefinedLevelByValue(
+        /** @type {number} */(nameOrValue)) || Logger.Level.ALL;
+  }
+}
+exports.getLevel = getLevel;
 
-  return goog.object.findValue(webdriver.logging.Level, predicate) ||
-      webdriver.logging.Level.ALL;
-};
+
+/**
+ * Normalizes a {@link Logger.Level} to one of the distinct values recognized
+ * by WebDriver's wire protocol.
+ * @param {!Logger.Level} level The input level.
+ * @return {!Logger.Level} The normalized level.
+ */
+function normalizeLevel(level) {
+  if (level.value <= Logger.Level.ALL.value) {          // ALL is 0.
+    return Logger.Level.ALL;
+
+  } else if (level.value === Logger.Level.OFF.value) {  // OFF is Infinity
+    return Logger.Level.OFF;
+
+  } else if (level.value < Logger.Level.INFO.value) {
+    return Logger.Level.DEBUG;
+
+  } else if (level.value < Logger.Level.WARNING.value) {
+    return Logger.Level.INFO;
+
+  } else if (level.value < Logger.Level.SEVERE.value) {
+    return Logger.Level.WARNING;
+
+  } else {
+    return Logger.Level.SEVERE;
+  }
+}
 
 
 /**
  * Common log types.
  * @enum {string}
  */
-webdriver.logging.Type = {
+var Type = {
   /** Logs originating from the browser. */
   BROWSER: 'browser',
   /** Logs from a WebDriver client. */
@@ -67,107 +243,105 @@ webdriver.logging.Type = {
   /** Logs from the remote server. */
   SERVER: 'server'
 };
+exports.Type = Type;
 
 
 /**
  * Describes the log preferences for a WebDriver session.
- * @constructor
+ * @final
  */
-webdriver.logging.Preferences = function() {
-  /** @private {!Object.<string, webdriver.logging.Level>} */
-  this.prefs_ = {};
-};
+var Preferences = goog.defineClass(null, {
+  /** @constructor */
+  constructor: function() {
+    /** @private {!Object.<string, Logger.Level>} */
+    this.prefs_ = {};
+  },
 
+  /**
+   * Sets the desired logging level for a particular log type.
+   * @param {(string|Type)} type The log type.
+   * @param {!Logger.Level} level The desired log level.
+   */
+  setLevel: function(type, level) {
+    this.prefs_[type] = normalizeLevel(level);
+  },
 
-/**
- * Sets the desired logging level for a particular log type.
- * @param {(string|webdriver.logging.Type)} type The log type.
- * @param {!webdriver.logging.Level} level The desired log level.
- */
-webdriver.logging.Preferences.prototype.setLevel = function(type, level) {
-  this.prefs_[type] = level;
-};
-
-
-/**
- * Converts this instance to its JSON representation.
- * @return {!Object.<string, string>} The JSON representation of this set of
- *     preferences.
- */
-webdriver.logging.Preferences.prototype.toJSON = function() {
-  var obj = {};
-  for (var type in this.prefs_) {
-    if (this.prefs_.hasOwnProperty(type)) {
-      obj[type] = this.prefs_[type].name;
+  /**
+   * Converts this instance to its JSON representation.
+   * @return {!Object.<string, string>} The JSON representation of this set of
+   *     preferences.
+   */
+  toJSON: function() {
+    var obj = {};
+    for (var type in this.prefs_) {
+      if (this.prefs_.hasOwnProperty(type)) {
+        obj[type] = this.prefs_[type].name;
+      }
     }
+    return obj;
   }
-  return obj;
-};
+});
+exports.Preferences = Preferences;
 
 
 /**
- * A single log entry.
- * @param {(!webdriver.logging.Level|string)} level The entry level.
- * @param {string} message The log message.
- * @param {number=} opt_timestamp The time this entry was generated, in
- *     milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the
- *     current time will be used.
- * @param {string=} opt_type The log type, if known.
- * @constructor
+ * A single log entry recorded by a WebDriver component, such as a remote
+ * WebDriver server.
+ * @final
  */
-webdriver.logging.Entry = function(level, message, opt_timestamp, opt_type) {
-
-  /** @type {!webdriver.logging.Level} */
-  this.level =
-      goog.isString(level) ? webdriver.logging.getLevel(level) : level;
+var Entry = goog.defineClass(null, {
+  /**
+   * @param {(!Logger.Level|string)} level The entry level.
+   * @param {string} message The log message.
+   * @param {number=} opt_timestamp The time this entry was generated, in
+   *     milliseconds since 0:00:00, January 1, 1970 UTC. If omitted, the
+   *     current time will be used.
+   * @param {string=} opt_type The log type, if known.
+   * @constructor
+   */
+  constructor: function(level, message, opt_timestamp, opt_type) {
 
-  /** @type {string} */
-  this.message = message;
+    /** @type {!Logger.Level} */
+    this.level = goog.isString(level) ? getLevel(level) : level;
 
-  /** @type {number} */
-  this.timestamp = goog.isNumber(opt_timestamp) ? opt_timestamp : goog.now();
-
-  /** @type {string} */
-  this.type = opt_type || '';
-};
+    /** @type {string} */
+    this.message = message;
 
+    /** @type {number} */
+    this.timestamp = goog.isNumber(opt_timestamp) ? opt_timestamp : goog.now();
 
-/**
- * @return {{level: string, message: string, timestamp: number,
- *           type: string}} The JSON representation of this entry.
- */
-webdriver.logging.Entry.prototype.toJSON = function() {
-  return {
-    'level': this.level.name,
-    'message': this.message,
-    'timestamp': this.timestamp,
-    'type': this.type
-  };
-};
+    /** @type {string} */
+    this.type = opt_type || '';
+  },
 
+  statics: {
+    /**
+     * Converts a {@link goog.debug.LogRecord} into a
+     * {@link webdriver.logging.Entry}.
+     * @param {!goog.debug.LogRecord} logRecord The record to convert.
+     * @param {string=} opt_type The log type.
+     * @return {!Entry} The converted entry.
+     */
+    fromClosureLogRecord: function(logRecord, opt_type) {
+      return new Entry(
+          normalizeLevel(/** @type {!Logger.Level} */(logRecord.getLevel())),
+          '[' + logRecord.getLoggerName() + '] ' + logRecord.getMessage(),
+          logRecord.getMillis(),
+          opt_type);
+    }
+  },
 
-/**
- * Converts a {@link goog.debug.LogRecord} into a
- * {@link webdriver.logging.Entry}.
- * @param {!goog.debug.LogRecord} logRecord The record to convert.
- * @param {string=} opt_type The log type.
- * @return {!webdriver.logging.Entry} The converted entry.
- */
-webdriver.logging.Entry.fromClosureLogRecord = function(logRecord, opt_type) {
-  var closureLevel = logRecord.getLevel();
-  var level = webdriver.logging.Level.SEVERE;
-
-  if (closureLevel.value <= webdriver.logging.Level.DEBUG.value) {
-    level = webdriver.logging.Level.DEBUG;
-  } else if (closureLevel.value <= webdriver.logging.Level.INFO.value) {
-    level = webdriver.logging.Level.INFO;
-  } else if (closureLevel.value <= webdriver.logging.Level.WARNING.value) {
-    level = webdriver.logging.Level.WARNING;
+  /**
+   * @return {{level: string, message: string, timestamp: number,
+   *           type: string}} The JSON representation of this entry.
+   */
+  toJSON: function() {
+    return {
+      'level': this.level.name,
+      'message': this.message,
+      'timestamp': this.timestamp,
+      'type': this.type
+    };
   }
-
-  return new webdriver.logging.Entry(
-      level,
-      '[' + logRecord.getLoggerName() + '] ' + logRecord.getMessage(),
-      logRecord.getMillis(),
-      opt_type);
-};
+});
+exports.Entry = Entry;
diff --git a/lib/webdriver/promise.js b/lib/webdriver/promise.js
index 7debe44..5756429 100644
--- a/lib/webdriver/promise.js
+++ b/lib/webdriver/promise.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @license Portions of this code are from the Dojo toolkit, received under the
@@ -46,18 +49,95 @@
  * http://wiki.commonjs.org/wiki/Promises.
  */
 
-goog.provide('webdriver.promise');
-goog.provide('webdriver.promise.ControlFlow');
-goog.provide('webdriver.promise.ControlFlow.Timer');
-goog.provide('webdriver.promise.Deferred');
-goog.provide('webdriver.promise.Promise');
-goog.provide('webdriver.promise.Thenable');
+goog.module('webdriver.promise');
+goog.module.declareLegacyNamespace();
+
+var Arrays = goog.require('goog.array');
+var asserts = goog.require('goog.asserts');
+var asyncRun = goog.require('goog.async.run');
+var throwException = goog.require('goog.async.throwException');
+var DebugError = goog.require('goog.debug.Error');
+var Objects = goog.require('goog.object');
+var EventEmitter = goog.require('webdriver.EventEmitter');
+var stacktrace = goog.require('webdriver.stacktrace');
+
+
+
+/**
+ * @define {boolean} Whether to append traces of {@code then} to rejection
+ *     errors.
+ */
+goog.define('webdriver.promise.LONG_STACK_TRACES', false);
+
+/** @const */
+var promise = exports;
+
+
+/**
+ * Generates an error to capture the current stack trace.
+ * @param {string} name Error name for this stack trace.
+ * @param {string} msg Message to record.
+ * @param {!Function} topFn The function that should appear at the top of the
+ *     stack; only applicable in V8.
+ * @return {!Error} The generated error.
+ */
+promise.captureStackTrace = function(name, msg, topFn) {
+  var e = Error(msg);
+  e.name = name;
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(e, topFn);
+  } else {
+    var stack = stacktrace.getStack(e);
+    e.stack = e.toString();
+    if (stack) {
+      e.stack += '\n' + stack;
+    }
+  }
+  return e;
+};
+
+
+/**
+ * Error used when the computation of a promise is cancelled.
+ *
+ * @param {string=} opt_msg The cancellation message.
+ * @constructor
+ * @extends {DebugError}
+ * @final
+ */
+promise.CancellationError = function(opt_msg) {
+  DebugError.call(this, opt_msg);
+
+  /** @override */
+  this.name = 'CancellationError';
+};
+goog.inherits(promise.CancellationError, DebugError);
+
 
-goog.require('goog.array');
-goog.require('goog.debug.Error');
-goog.require('goog.object');
-goog.require('webdriver.EventEmitter');
-goog.require('webdriver.stacktrace.Snapshot');
+/**
+ * Wraps the given error in a CancellationError. Will trivially return
+ * the error itself if it is an instanceof CancellationError.
+ *
+ * @param {*} error The error to wrap.
+ * @param {string=} opt_msg The prefix message to use.
+ * @return {!promise.CancellationError} A cancellation error.
+ */
+promise.CancellationError.wrap = function(error, opt_msg) {
+  if (error instanceof promise.CancellationError) {
+    return /** @type {!promise.CancellationError} */(error);
+  } else if (opt_msg) {
+    var message = opt_msg;
+    if (error) {
+      message += ': ' + error;
+    }
+    return new promise.CancellationError(message);
+  }
+  var message;
+  if (error) {
+    message = error + '';
+  }
+  return new promise.CancellationError(message);
+};
 
 
 
@@ -66,119 +146,114 @@ goog.require('webdriver.stacktrace.Snapshot');
  * used to schedule callbacks on a promised value.
  *
  * @interface
+ * @extends {IThenable<T>}
  * @template T
  */
-webdriver.promise.Thenable = function() {};
+promise.Thenable = function() {};
 
 
 /**
  * Cancels the computation of this promise's value, rejecting the promise in the
- * process. This method is a no-op if the promise has alreayd been resolved.
+ * process. This method is a no-op if the promise has already been resolved.
  *
- * @param {*=} opt_reason The reason this promise is being cancelled. If not an
- *     {@code Error}, one will be created using the value's string
- *     representation.
+ * @param {(string|promise.CancellationError)=} opt_reason The reason this
+ *     promise is being cancelled.
  */
-webdriver.promise.Thenable.prototype.cancel = function(opt_reason) {};
+promise.Thenable.prototype.cancel = function(opt_reason) {};
 
 
 /** @return {boolean} Whether this promise's value is still being computed. */
-webdriver.promise.Thenable.prototype.isPending = function() {};
+promise.Thenable.prototype.isPending = function() {};
 
 
 /**
  * Registers listeners for when this instance is resolved.
  *
- * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback The
+ * @param {?(function(T): (R|IThenable<R>))=} opt_callback The
  *     function to call if this promise is successfully resolved. The function
  *     should expect a single argument: the promise's resolved value.
- * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback The
- *     function to call if this promise is rejected. The function should expect
- *     a single argument: the rejection reason.
- * @return {!webdriver.promise.Promise.<R>} A new promise which will be
+ * @param {?(function(*): (R|IThenable<R>))=} opt_errback
+ *     The function to call if this promise is rejected. The function should
+ *     expect a single argument: the rejection reason.
+ * @return {!promise.Promise<R>} A new promise which will be
  *     resolved with the result of the invoked callback.
  * @template R
  */
-webdriver.promise.Thenable.prototype.then = function(
-    opt_callback, opt_errback) {};
+promise.Thenable.prototype.then = function(opt_callback, opt_errback) {};
 
 
 /**
  * Registers a listener for when this promise is rejected. This is synonymous
  * with the {@code catch} clause in a synchronous API:
- * <pre><code>
- *   // Synchronous API:
- *   try {
- *     doSynchronousWork();
- *   } catch (ex) {
- *     console.error(ex);
- *   }
  *
- *   // Asynchronous promise API:
- *   doAsynchronousWork().thenCatch(function(ex) {
- *     console.error(ex);
- *   });
- * </code></pre>
+ *     // Synchronous API:
+ *     try {
+ *       doSynchronousWork();
+ *     } catch (ex) {
+ *       console.error(ex);
+ *     }
  *
- * @param {function(*): (R|webdriver.promise.Promise.<R>)} errback The function
- *     to call if this promise is rejected. The function should expect a single
- *     argument: the rejection reason.
- * @return {!webdriver.promise.Promise.<R>} A new promise which will be
+ *     // Asynchronous promise API:
+ *     doAsynchronousWork().thenCatch(function(ex) {
+ *       console.error(ex);
+ *     });
+ *
+ * @param {function(*): (R|IThenable<R>)} errback The
+ *     function to call if this promise is rejected. The function should
+ *     expect a single argument: the rejection reason.
+ * @return {!promise.Promise<R>} A new promise which will be
  *     resolved with the result of the invoked callback.
  * @template R
  */
-webdriver.promise.Thenable.prototype.thenCatch = function(errback) {};
+promise.Thenable.prototype.thenCatch = function(errback) {};
 
 
 /**
  * Registers a listener to invoke when this promise is resolved, regardless
  * of whether the promise's value was successfully computed. This function
  * is synonymous with the {@code finally} clause in a synchronous API:
- * <pre><code>
- *   // Synchronous API:
- *   try {
- *     doSynchronousWork();
- *   } finally {
- *     cleanUp();
- *   }
  *
- *   // Asynchronous promise API:
- *   doAsynchronousWork().thenFinally(cleanUp);
- * </code></pre>
+ *     // Synchronous API:
+ *     try {
+ *       doSynchronousWork();
+ *     } finally {
+ *       cleanUp();
+ *     }
+ *
+ *     // Asynchronous promise API:
+ *     doAsynchronousWork().thenFinally(cleanUp);
  *
- * <b>Note:</b> similar to the {@code finally} clause, if the registered
+ * __Note:__ similar to the {@code finally} clause, if the registered
  * callback returns a rejected promise or throws an error, it will silently
  * replace the rejection error (if any) from this promise:
- * <pre><code>
- *   try {
- *     throw Error('one');
- *   } finally {
- *     throw Error('two');  // Hides Error: one
- *   }
  *
- *   webdriver.promise.rejected(Error('one'))
- *       .thenFinally(function() {
- *         throw Error('two');  // Hides Error: one
- *       });
- * </code></pre>
+ *     try {
+ *       throw Error('one');
+ *     } finally {
+ *       throw Error('two');  // Hides Error: one
+ *     }
  *
+ *     promise.rejected(Error('one'))
+ *         .thenFinally(function() {
+ *           throw Error('two');  // Hides Error: one
+ *         });
  *
- * @param {function(): (R|webdriver.promise.Promise.<R>)} callback The function
+ * @param {function(): (R|IThenable<R>)} callback The function
  *     to call when this promise is resolved.
- * @return {!webdriver.promise.Promise.<R>} A promise that will be fulfilled
+ * @return {!promise.Promise<R>} A promise that will be fulfilled
  *     with the callback result.
  * @template R
  */
-webdriver.promise.Thenable.prototype.thenFinally = function(callback) {};
+promise.Thenable.prototype.thenFinally = function(callback) {};
 
 
 /**
  * Property used to flag constructor's as implementing the Thenable interface
  * for runtime type checking.
- * @private {string}
+ * @type {string}
  * @const
  */
-webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_ = '$webdriver_Thenable';
+var IMPLEMENTED_BY_PROP = '$webdriver_Thenable';
 
 
 /**
@@ -186,10 +261,10 @@ webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_ = '$webdriver_Thenable';
  * instances of that class implement the Thenable interface. This function will
  * also ensure the prototype's {@code then} function is exported from compiled
  * code.
- * @param {function(new: webdriver.promise.Thenable, ...[?])} ctor The
+ * @param {function(new: promise.Thenable, ...?)} ctor The
  *     constructor whose prototype to modify.
  */
-webdriver.promise.Thenable.addImplementation = function(ctor) {
+promise.Thenable.addImplementation = function(ctor) {
   // Based on goog.promise.Thenable.isImplementation.
   ctor.prototype['then'] = ctor.prototype.then;
   try {
@@ -197,10 +272,10 @@ webdriver.promise.Thenable.addImplementation = function(ctor) {
     // DOM elements.
     Object.defineProperty(
         ctor.prototype,
-        webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_,
+        IMPLEMENTED_BY_PROP,
         {'value': true, 'enumerable': false});
   } catch (ex) {
-    ctor.prototype[webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_] = true;
+    ctor.prototype[IMPLEMENTED_BY_PROP] = true;
   }
 };
 
@@ -212,13 +287,13 @@ webdriver.promise.Thenable.addImplementation = function(ctor) {
  * @return {boolean} Whether the object is an implementation of the Thenable
  *     interface.
  */
-webdriver.promise.Thenable.isImplementation = function(object) {
+promise.Thenable.isImplementation = function(object) {
   // Based on goog.promise.Thenable.isImplementation.
   if (!object) {
     return false;
   }
   try {
-    return !!object[webdriver.promise.Thenable.IMPLEMENTED_BY_PROP_];
+    return !!object[IMPLEMENTED_BY_PROP];
   } catch (e) {
     return false;  // Property access seems to be forbidden.
   }
@@ -226,367 +301,453 @@ webdriver.promise.Thenable.isImplementation = function(object) {
 
 
 
+/**
+ * @enum {string}
+ */
+var PromiseState = {
+  PENDING: 'pending',
+  BLOCKED: 'blocked',
+  REJECTED: 'rejected',
+  FULFILLED: 'fulfilled'
+};
+
+
+
 /**
  * Represents the eventual value of a completed operation. Each promise may be
- * in one of three states: pending, resolved, or rejected. Each promise starts
+ * in one of three states: pending, fulfilled, or rejected. Each promise starts
  * in the pending state and may make a single transition to either a
  * fulfilled or rejected state, at which point the promise is considered
  * resolved.
  *
+ * @param {function(
+ *           function((T|IThenable<T>|Thenable)=),
+ *           function(*=))} resolver
+ *     Function that is invoked immediately to begin computation of this
+ *     promise's value. The function should accept a pair of callback functions,
+ *     one for fulfilling the promise and another for rejecting it.
+ * @param {promise.ControlFlow=} opt_flow The control flow
+ *     this instance was created under. Defaults to the currently active flow.
  * @constructor
- * @implements {webdriver.promise.Thenable.<T>}
+ * @implements {promise.Thenable<T>}
  * @template T
  * @see http://promises-aplus.github.io/promises-spec/
  */
-webdriver.promise.Promise = function() {};
-webdriver.promise.Thenable.addImplementation(webdriver.promise.Promise);
+promise.Promise = function(resolver, opt_flow) {
+  goog.getUid(this);
 
+  /** @private {!promise.ControlFlow} */
+  this.flow_ = opt_flow || promise.controlFlow();
 
-/** @override */
-webdriver.promise.Promise.prototype.cancel = function(reason) {
-  throw new TypeError('Unimplemented function: "cancel"');
-};
+  /** @private {Error} */
+  this.stack_ = null;
+  if (promise.LONG_STACK_TRACES) {
+    this.stack_ = promise.captureStackTrace('Promise', 'new', promise.Promise);
+  }
 
+  /** @private {promise.Promise<?>} */
+  this.parent_ = null;
 
-/** @override */
-webdriver.promise.Promise.prototype.isPending = function() {
-  throw new TypeError('Unimplemented function: "isPending"');
-};
+  /** @private {Array<!Callback>} */
+  this.callbacks_ = null;
 
+  /** @private {PromiseState} */
+  this.state_ = PromiseState.PENDING;
 
-/** @override */
-webdriver.promise.Promise.prototype.then = function(
-    opt_callback, opt_errback) {
-  throw new TypeError('Unimplemented function: "then"');
-};
+  /** @private {boolean} */
+  this.handled_ = false;
 
+  /** @private {boolean} */
+  this.pendingNotifications_ = false;
 
-/** @override */
-webdriver.promise.Promise.prototype.thenCatch = function(errback) {
-  return this.then(null, errback);
+  /** @private {*} */
+  this.value_ = undefined;
+
+  try {
+    var self = this;
+    resolver(function(value) {
+      self.resolve_(PromiseState.FULFILLED, value);
+    }, function(reason) {
+      self.resolve_(PromiseState.REJECTED, reason);
+    });
+  } catch (ex) {
+    this.resolve_(PromiseState.REJECTED, ex);
+  }
 };
+promise.Thenable.addImplementation(promise.Promise);
 
 
 /** @override */
-webdriver.promise.Promise.prototype.thenFinally = function(callback) {
-  return this.then(callback, function(err) {
-    var value = callback();
-    if (webdriver.promise.isPromise(value)) {
-      return value.then(function() {
-        throw err;
-      });
-    }
-    throw err;
-  });
+promise.Promise.prototype.toString = function() {
+  return 'Promise::' + goog.getUid(this) +
+      ' {[[PromiseStatus]]: "' + this.state_ + '"}';
 };
 
 
-
 /**
- * Represents a value that will be resolved at some point in the future. This
- * class represents the protected "producer" half of a Promise - each Deferred
- * has a {@code promise} property that may be returned to consumers for
- * registering callbacks, reserving the ability to resolve the deferred to the
- * producer.
- *
- * <p>If this Deferred is rejected and there are no listeners registered before
- * the next turn of the event loop, the rejection will be passed to the
- * {@link webdriver.promise.ControlFlow} as an unhandled failure.
- *
- * <p>If this Deferred is cancelled, the cancellation reason will be forward to
- * the Deferred's canceller function (if provided). The canceller may return a
- * truth-y value to override the reason provided for rejection.
- *
- * @param {Function=} opt_canceller Function to call when cancelling the
- *     computation of this instance's value.
- * @param {webdriver.promise.ControlFlow=} opt_flow The control flow
- *     this instance was created under. This should only be provided during
- *     unit tests.
- * @constructor
- * @extends {webdriver.promise.Promise.<T>}
- * @template T
+ * Resolves this promise. If the new value is itself a promise, this function
+ * will wait for it to be resolved before notifying the registered listeners.
+ * @param {PromiseState} newState The promise's new state.
+ * @param {*} newValue The promise's new value.
+ * @throws {TypeError} If {@code newValue === this}.
+ * @private
  */
-webdriver.promise.Deferred = function(opt_canceller, opt_flow) {
-  /* NOTE: This class's implementation diverges from the prototypical style
-   * used in the rest of the atoms library. This was done intentionally to
-   * protect the internal Deferred state from consumers, as outlined by
-   *     http://wiki.commonjs.org/wiki/Promises
-   */
-  goog.base(this);
-
-  var flow = opt_flow || webdriver.promise.controlFlow();
+promise.Promise.prototype.resolve_ = function(newState, newValue) {
+  if (PromiseState.PENDING !== this.state_) {
+    return;
+  }
 
-  /**
-   * The listeners registered with this Deferred. Each element in the list will
-   * be a 3-tuple of the callback function, errback function, and the
-   * corresponding deferred object.
-   * @type {!Array.<!webdriver.promise.Deferred.Listener_>}
-   */
-  var listeners = [];
+  if (newValue === this) {
+    // See promise a+, 2.3.1
+    // http://promises-aplus.github.io/promises-spec/#point-48
+    throw new TypeError('A promise may not resolve to itself');
+  }
 
-  /**
-   * Whether this Deferred's resolution was ever handled by a listener.
-   * If the Deferred is rejected and its value is not handled by a listener
-   * before the next turn of the event loop, the error will be passed to the
-   * global error handler.
-   * @type {boolean}
-   */
-  var handled = false;
+  this.parent_ = null;
+  this.state_ = PromiseState.BLOCKED;
 
-  /**
-   * Key for the timeout used to delay reproting an unhandled rejection to the
-   * parent {@link webdriver.promise.ControlFlow}.
-   * @type {?number}
-   */
-  var pendingRejectionKey = null;
+  if (promise.Thenable.isImplementation(newValue)) {
+    // 2.3.2
+    newValue = /** @type {!promise.Thenable} */(newValue);
+    newValue.then(
+        this.unblockAndResolve_.bind(this, PromiseState.FULFILLED),
+        this.unblockAndResolve_.bind(this, PromiseState.REJECTED));
+    return;
 
-  /**
-   * This Deferred's current state.
-   * @type {!webdriver.promise.Deferred.State_}
-   */
-  var state = webdriver.promise.Deferred.State_.PENDING;
+  } else if (goog.isObject(newValue)) {
+    // 2.3.3
 
-  /**
-   * This Deferred's resolved value; set when the state transitions from
-   * {@code webdriver.promise.Deferred.State_.PENDING}.
-   * @type {*}
-   */
-  var value;
+    try {
+      // 2.3.3.1
+      var then = newValue['then'];
+    } catch (e) {
+      // 2.3.3.2
+      this.state_ = PromiseState.REJECTED;
+      this.value_ = e;
+      this.scheduleNotifications_();
+      return;
+    }
 
-  /** @return {boolean} Whether this promise's value is still pending. */
-  function isPending() {
-    return state == webdriver.promise.Deferred.State_.PENDING;
+    // NB: goog.isFunction is loose and will accept instanceof Function.
+    if (typeof then === 'function') {
+      // 2.3.3.3
+      this.invokeThen_(newValue, then);
+      return;
+    }
   }
 
-  /**
-   * Removes all of the listeners previously registered on this deferred.
-   * @throws {Error} If this deferred has already been resolved.
-   */
-  function removeAll() {
-    listeners = [];
+  if (newState === PromiseState.REJECTED &&
+      isError(newValue) && newValue.stack && this.stack_) {
+    newValue.stack += '\nFrom: ' + (this.stack_.stack || this.stack_);
   }
 
-  /**
-   * Resolves this deferred. If the new value is a promise, this function will
-   * wait for it to be resolved before notifying the registered listeners.
-   * @param {!webdriver.promise.Deferred.State_} newState The deferred's new
-   *     state.
-   * @param {*} newValue The deferred's new value.
-   */
-  function resolve(newState, newValue) {
-    if (webdriver.promise.Deferred.State_.PENDING !== state) {
-      return;
+  // 2.3.3.4 and 2.3.4
+  this.state_ = newState;
+  this.value_ = newValue;
+  this.scheduleNotifications_();
+};
+
+
+/**
+ * Invokes a thenable's "then" method according to 2.3.3.3 of the promise
+ * A+ spec.
+ * @param {!Object} x The thenable object.
+ * @param {!Function} then The "then" function to invoke.
+ * @private
+ */
+promise.Promise.prototype.invokeThen_ = function(x, then) {
+  var called = false;
+  var self = this;
+
+  var resolvePromise = function(value) {
+    if (!called) {  // 2.3.3.3.3
+      called = true;
+      // 2.3.3.3.1
+      self.unblockAndResolve_(PromiseState.FULFILLED, value);
     }
+  };
 
-    if (newValue === self) {
-      // See promise a+, 2.3.1
-      // http://promises-aplus.github.io/promises-spec/#point-48
-      throw TypeError('A promise may not resolve to itself');
+  var rejectPromise = function(reason) {
+    if (!called) {  // 2.3.3.3.3
+      called = true;
+      // 2.3.3.3.2
+      self.unblockAndResolve_(PromiseState.REJECTED, reason);
     }
+  };
 
-    state = webdriver.promise.Deferred.State_.BLOCKED;
+  try {
+    // 2.3.3.3
+    then.call(x, resolvePromise, rejectPromise);
+  } catch (e) {
+    // 2.3.3.3.4.2
+    rejectPromise(e);
+  }
+};
 
-    if (webdriver.promise.isPromise(newValue)) {
-      var onFulfill = goog.partial(notifyAll, newState);
-      var onReject = goog.partial(
-          notifyAll, webdriver.promise.Deferred.State_.REJECTED);
-      if (newValue instanceof webdriver.promise.Deferred) {
-        newValue.then(onFulfill, onReject);
-      } else {
-        webdriver.promise.asap(newValue, onFulfill, onReject);
-      }
 
-    } else {
-      notifyAll(newState, newValue);
-    }
+/**
+ * @param {PromiseState} newState The promise's new state.
+ * @param {*} newValue The promise's new value.
+ * @private
+ */
+promise.Promise.prototype.unblockAndResolve_ = function(newState, newValue) {
+  if (this.state_ === PromiseState.BLOCKED) {
+    this.state_ = PromiseState.PENDING;
+    this.resolve_(newState, newValue);
   }
+};
 
-  /**
-   * Notifies all of the listeners registered with this Deferred that its state
-   * has changed.
-   * @param {!webdriver.promise.Deferred.State_} newState The deferred's new
-   *     state.
-   * @param {*} newValue The deferred's new value.
-   */
-  function notifyAll(newState, newValue) {
-    if (newState === webdriver.promise.Deferred.State_.REJECTED &&
-        // We cannot check instanceof Error since the object may have been
-        // created in a different JS context.
-        goog.isObject(newValue) && goog.isString(newValue.message)) {
-      newValue = flow.annotateError(/** @type {!Error} */(newValue));
-    }
 
-    state = newState;
-    value = newValue;
-    while (listeners.length) {
-      notify(listeners.shift());
+/**
+ * @private
+ */
+promise.Promise.prototype.scheduleNotifications_ = function() {
+  if (!this.pendingNotifications_) {
+    this.pendingNotifications_ = true;
+    this.flow_.suspend_();
+
+    var activeFrame;
+
+    if (!this.handled_ &&
+        this.state_ === PromiseState.REJECTED &&
+        !(this.value_ instanceof promise.CancellationError)) {
+      activeFrame = this.flow_.getActiveFrame_();
+      activeFrame.pendingRejection = true;
     }
 
-    if (!handled && state == webdriver.promise.Deferred.State_.REJECTED) {
-      flow.pendingRejections_ += 1;
-      pendingRejectionKey = flow.timer.setTimeout(function() {
-        pendingRejectionKey = null;
-        flow.pendingRejections_ -= 1;
-        flow.abortFrame_(value);
-      }, 0);
+    if (this.callbacks_ && this.callbacks_.length) {
+      activeFrame = this.flow_.getRunningFrame_();
+      var self = this;
+      this.callbacks_.forEach(function(callback) {
+        if (!callback.frame_.getParent()) {
+          activeFrame.addChild(callback.frame_);
+        }
+      });
     }
+
+    asyncRun(goog.bind(this.notifyAll_, this, activeFrame));
   }
+};
 
-  /**
-   * Notifies a single listener of this Deferred's change in state.
-   * @param {!webdriver.promise.Deferred.Listener_} listener The listener to
-   *     notify.
-   */
-  function notify(listener) {
-    var func = state == webdriver.promise.Deferred.State_.RESOLVED ?
-        listener.callback : listener.errback;
-    if (func) {
-      flow.runInNewFrame_(goog.partial(func, value),
-          listener.fulfill, listener.reject);
-    } else if (state == webdriver.promise.Deferred.State_.REJECTED) {
-      listener.reject(value);
-    } else {
-      listener.fulfill(value);
-    }
+
+/**
+ * Notifies all of the listeners registered with this promise that its state
+ * has changed.
+ * @param {Frame} frame The active frame from when this round of
+ *     notifications were scheduled.
+ * @private
+ */
+promise.Promise.prototype.notifyAll_ = function(frame) {
+  this.flow_.resume_();
+  this.pendingNotifications_ = false;
+
+  if (!this.handled_ &&
+      this.state_ === PromiseState.REJECTED &&
+      !(this.value_ instanceof promise.CancellationError)) {
+    this.flow_.abortFrame_(this.value_, frame);
   }
 
-  /**
-   * The consumer promise for this instance. Provides protected access to the
-   * callback registering functions.
-   * @type {!webdriver.promise.Promise.<T>}
-   */
-  var promise = new webdriver.promise.Promise();
+  if (this.callbacks_) {
+    var callbacks = this.callbacks_;
+    this.callbacks_ = null;
+    callbacks.forEach(this.notify_, this);
+  }
+};
 
-  /**
-   * Registers a callback on this Deferred.
-   *
-   * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback .
-   * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback .
-   * @return {!webdriver.promise.Promise.<R>} A new promise representing the
-   *     result of the callback.
-   * @template R
-   * @see webdriver.promise.Promise#then
-   */
-  function then(opt_callback, opt_errback) {
-    // Avoid unnecessary allocations if we weren't given any callback functions.
-    if (!opt_callback && !opt_errback) {
-      return promise;
-    }
 
-    // The moment a listener is registered, we consider this deferred to be
-    // handled; the callback must handle any rejection errors.
-    handled = true;
-    if (pendingRejectionKey !== null) {
-      flow.pendingRejections_ -= 1;
-      flow.timer.clearTimeout(pendingRejectionKey);
-      pendingRejectionKey = null;
-    }
+/**
+ * Notifies a single callback of this promise's change ins tate.
+ * @param {Callback} callback The callback to notify.
+ * @private
+ */
+promise.Promise.prototype.notify_ = function(callback) {
+  callback.notify(this.state_, this.value_);
+};
 
-    var deferred = new webdriver.promise.Deferred(cancel, flow);
-    var listener = {
-      callback: opt_callback,
-      errback: opt_errback,
-      fulfill: deferred.fulfill,
-      reject: deferred.reject
-    };
 
-    if (state == webdriver.promise.Deferred.State_.PENDING ||
-        state == webdriver.promise.Deferred.State_.BLOCKED) {
-      listeners.push(listener);
-    } else {
-      notify(listener);
+/** @override */
+promise.Promise.prototype.cancel = function(opt_reason) {
+  if (!this.isPending()) {
+    return;
+  }
+
+  if (this.parent_) {
+    this.parent_.cancel(opt_reason);
+  } else {
+    this.resolve_(
+        PromiseState.REJECTED,
+        promise.CancellationError.wrap(opt_reason));
+  }
+};
+
+
+/** @override */
+promise.Promise.prototype.isPending = function() {
+  return this.state_ === PromiseState.PENDING;
+};
+
+
+/** @override */
+promise.Promise.prototype.then = function(opt_callback, opt_errback) {
+  return this.addCallback_(
+        opt_callback, opt_errback, 'then', promise.Promise.prototype.then);
+};
+
+
+/** @override */
+promise.Promise.prototype.thenCatch = function(errback) {
+  return this.addCallback_(
+        null, errback, 'thenCatch', promise.Promise.prototype.thenCatch);
+};
+
+
+/** @override */
+promise.Promise.prototype.thenFinally = function(callback) {
+  var error;
+  var mustThrow = false;
+  return this.then(function() {
+    return callback();
+  }, function(err) {
+    error = err;
+    mustThrow = true;
+    return callback();
+  }).then(function() {
+    if (mustThrow) {
+      throw error;
     }
+  });
+};
 
-    return deferred.promise;
+
+/**
+ * Registers a new callback with this promise
+ * @param {(function(T): (R|IThenable<R>)|null|undefined)} callback The
+ *    fulfillment callback.
+ * @param {(function(*): (R|IThenable<R>)|null|undefined)} errback The
+ *    rejection callback.
+ * @param {string} name The callback name.
+ * @param {!Function} fn The function to use as the top of the stack when
+ *     recording the callback's creation point.
+ * @return {!promise.Promise<R>} A new promise which will be resolved with the
+ *     esult of the invoked callback.
+ * @template R
+ * @private
+ */
+promise.Promise.prototype.addCallback_ = function(callback, errback, name, fn) {
+  if (!goog.isFunction(callback) && !goog.isFunction(errback)) {
+    return this;
   }
 
-  var self = this;
+  this.handled_ = true;
+  var cb = new Callback(this, callback, errback, name, fn);
 
-  /**
-   * Resolves this promise with the given value. If the value is itself a
-   * promise and not a reference to this deferred, this instance will wait for
-   * it before resolving.
-   * @param {T=} opt_value The fulfilled value.
-   */
-  function fulfill(opt_value) {
-    resolve(webdriver.promise.Deferred.State_.RESOLVED, opt_value);
+  if (!this.callbacks_) {
+    this.callbacks_ = [];
   }
+  this.callbacks_.push(cb);
+
+  if (this.state_ !== PromiseState.PENDING &&
+      this.state_ !== PromiseState.BLOCKED) {
+    this.flow_.getSchedulingFrame_().addChild(cb.frame_);
+    this.scheduleNotifications_();
+  }
+  return cb.promise;
+};
+
+
+/**
+ * Represents a value that will be resolved at some point in the future. This
+ * class represents the protected "producer" half of a Promise - each Deferred
+ * has a {@code promise} property that may be returned to consumers for
+ * registering callbacks, reserving the ability to resolve the deferred to the
+ * producer.
+ *
+ * If this Deferred is rejected and there are no listeners registered before
+ * the next turn of the event loop, the rejection will be passed to the
+ * {@link webdriver.promise.ControlFlow} as an unhandled failure.
+ *
+ * @param {promise.ControlFlow=} opt_flow The control flow
+ *     this instance was created under. This should only be provided during
+ *     unit tests.
+ * @constructor
+ * @implements {promise.Thenable<T>}
+ * @template T
+ */
+promise.Deferred = function(opt_flow) {
+  var fulfill, reject;
+
+  /** @type {!promise.Promise<T>} */
+  this.promise = new promise.Promise(function(f, r) {
+    fulfill = f;
+    reject = r;
+  }, opt_flow);
+
+  var self = this;
+  var checkNotSelf = function(value) {
+    if (value === self) {
+      throw new TypeError('May not resolve a Deferred with itself');
+    }
+  };
 
   /**
-   * Rejects this promise. If the error is itself a promise, this instance will
-   * be chained to it and be rejected with the error's resolved value.
-   * @param {*=} opt_error The rejection reason, typically either a
-   *     {@code Error} or a {@code string}.
+   * Resolves this deferred with the given value. It is safe to call this as a
+   * normal function (with no bound "this").
+   * @param {(T|IThenable<T>|Thenable)=} opt_value The fulfilled value.
    */
-  function reject(opt_error) {
-    resolve(webdriver.promise.Deferred.State_.REJECTED, opt_error);
-  }
+  this.fulfill = function(opt_value) {
+    checkNotSelf(opt_value);
+    fulfill(opt_value);
+  };
 
   /**
-   * Attempts to cancel the computation of this instance's value. This attempt
-   * will silently fail if this instance has already resolved.
-   * @param {*=} opt_reason The reason for cancelling this promise.
+   * Rejects this promise with the given reason. It is safe to call this as a
+   * normal function (with no bound "this").
+   * @param {*=} opt_reason The rejection reason.
    */
-  function cancel(opt_reason) {
-    if (!isPending()) {
-      return;
-    }
+  this.reject = function(opt_reason) {
+    checkNotSelf(opt_reason);
+    reject(opt_reason);
+  };
+};
+promise.Thenable.addImplementation(promise.Deferred);
 
-    if (opt_canceller) {
-      opt_reason = opt_canceller(opt_reason) || opt_reason;
-    }
 
-    reject(opt_reason);
-  }
+/** @override */
+promise.Deferred.prototype.isPending = function() {
+  return this.promise.isPending();
+};
 
-  this.promise = promise;
-  this.promise.then = this.then = then;
-  this.promise.cancel = this.cancel = cancel;
-  this.promise.isPending = this.isPending = isPending;
-  this.fulfill = fulfill;
-  this.reject = this.errback = reject;
 
-  // Only expose this function to our internal classes.
-  // TODO: find a cleaner way of handling this.
-  if (this instanceof webdriver.promise.Task_) {
-    this.removeAll = removeAll;
-  }
+/** @override */
+promise.Deferred.prototype.cancel = function(opt_reason) {
+  this.promise.cancel(opt_reason);
+};
+
 
-  // Export symbols necessary for the contract on this object to work in
-  // compiled mode.
-  goog.exportProperty(this, 'then', this.then);
-  goog.exportProperty(this, 'cancel', cancel);
-  goog.exportProperty(this, 'fulfill', fulfill);
-  goog.exportProperty(this, 'reject', reject);
-  goog.exportProperty(this, 'isPending', isPending);
-  goog.exportProperty(this, 'promise', this.promise);
-  goog.exportProperty(this.promise, 'then', this.then);
-  goog.exportProperty(this.promise, 'cancel', cancel);
-  goog.exportProperty(this.promise, 'isPending', isPending);
+/**
+ * @override
+ * @deprecated Use {@code then} from the promise property directly.
+ */
+promise.Deferred.prototype.then = function(opt_cb, opt_eb) {
+  return this.promise.then(opt_cb, opt_eb);
 };
-goog.inherits(webdriver.promise.Deferred, webdriver.promise.Promise);
 
 
 /**
- * Type definition for a listener registered on a Deferred object.
- * @typedef {{callback:(Function|undefined),
- *            errback:(Function|undefined),
- *            fulfill: function(*), reject: function(*)}}
- * @private
+ * @override
+ * @deprecated Use {@code thenCatch} from the promise property directly.
  */
-webdriver.promise.Deferred.Listener_;
+promise.Deferred.prototype.thenCatch = function(opt_eb) {
+  return this.promise.thenCatch(opt_eb);
+};
 
 
 /**
- * The three states a {@link webdriver.promise.Deferred} object may be in.
- * @enum {number}
- * @private
+ * @override
+ * @deprecated Use {@code thenFinally} from the promise property directly.
  */
-webdriver.promise.Deferred.State_ = {
-  REJECTED: -1,
-  PENDING: 0,
-  BLOCKED: 1,
-  RESOLVED: 2
+promise.Deferred.prototype.thenFinally = function(opt_cb) {
+  return this.promise.thenFinally(opt_cb);
 };
 
 
@@ -595,12 +756,11 @@ webdriver.promise.Deferred.State_ = {
  * instanceof check since the value may originate from another context.
  * @param {*} value The value to test.
  * @return {boolean} Whether the value is an error.
- * @private
  */
-webdriver.promise.isError_ = function(value) {
+function isError(value) {
   return value instanceof Error ||
       goog.isObject(value) &&
-      (Object.prototype.toString.call(value) === '[object Error]' ||
+      (goog.isString(value.message) ||
        // A special test for goog.testing.JsUnitException.
        value.isJsUnitException);
 
@@ -614,11 +774,13 @@ webdriver.promise.isError_ = function(value) {
  * @param {*} value The value to test.
  * @return {boolean} Whether the value is a promise.
  */
-webdriver.promise.isPromise = function(value) {
+promise.isPromise = function(value) {
   return !!value && goog.isObject(value) &&
       // Use array notation so the Closure compiler does not obfuscate away our
-      // contract.
-      goog.isFunction(value['then']);
+      // contract. Use typeof rather than goog.isFunction because
+      // goog.isFunction accepts instanceof Function, which the promise spec
+      // does not.
+      typeof value['then'] === 'function';
 };
 
 
@@ -626,44 +788,46 @@ webdriver.promise.isPromise = function(value) {
  * Creates a promise that will be resolved at a set time in the future.
  * @param {number} ms The amount of time, in milliseconds, to wait before
  *     resolving the promise.
- * @return {!webdriver.promise.Promise} The promise.
+ * @return {!promise.Promise} The promise.
  */
-webdriver.promise.delayed = function(ms) {
-  var timer = webdriver.promise.controlFlow().timer;
+promise.delayed = function(ms) {
   var key;
-  var deferred = new webdriver.promise.Deferred(function() {
-    timer.clearTimeout(key);
+  return new promise.Promise(function(fulfill) {
+    key = setTimeout(function() {
+      key = null;
+      fulfill();
+    }, ms);
+  }).thenCatch(function(e) {
+    clearTimeout(key);
+    key = null;
+    throw e;
   });
-  key = timer.setTimeout(deferred.fulfill, ms);
-  return deferred.promise;
 };
 
 
 /**
  * Creates a new deferred object.
- * @param {Function=} opt_canceller Function to call when cancelling the
- *     computation of this instance's value.
- * @return {!webdriver.promise.Deferred.<T>} The new deferred object.
+ * @return {!promise.Deferred<T>} The new deferred object.
  * @template T
  */
-webdriver.promise.defer = function(opt_canceller) {
-  return new webdriver.promise.Deferred(opt_canceller);
+promise.defer = function() {
+  return new promise.Deferred();
 };
 
 
 /**
  * Creates a promise that has been resolved with the given value.
  * @param {T=} opt_value The resolved value.
- * @return {!webdriver.promise.Promise.<T>} The resolved promise.
+ * @return {!promise.Promise<T>} The resolved promise.
  * @template T
  */
-webdriver.promise.fulfilled = function(opt_value) {
-  if (opt_value instanceof webdriver.promise.Promise) {
+promise.fulfilled = function(opt_value) {
+  if (opt_value instanceof promise.Promise) {
     return opt_value;
   }
-  var deferred = new webdriver.promise.Deferred();
-  deferred.fulfill(opt_value);
-  return deferred.promise;
+  return new promise.Promise(function(fulfill) {
+    fulfill(opt_value);
+  });
 };
 
 
@@ -671,42 +835,42 @@ webdriver.promise.fulfilled = function(opt_value) {
  * Creates a promise that has been rejected with the given reason.
  * @param {*=} opt_reason The rejection reason; may be any value, but is
  *     usually an Error or a string.
- * @return {!webdriver.promise.Promise.<T>} The rejected promise.
+ * @return {!promise.Promise<T>} The rejected promise.
  * @template T
  */
-webdriver.promise.rejected = function(opt_reason) {
-  var deferred = new webdriver.promise.Deferred();
-  deferred.reject(opt_reason);
-  return deferred.promise;
+promise.rejected = function(opt_reason) {
+  if (opt_reason instanceof promise.Promise) {
+    return opt_reason;
+  }
+  return new promise.Promise(function(_, reject) {
+    reject(opt_reason);
+  });
 };
 
 
 /**
- * Wraps a function that is assumed to be a node-style callback as its final
- * argument. This callback takes two arguments: an error value (which will be
+ * Wraps a function that expects a node-style callback as its final
+ * argument. This callback expects two arguments: an error value (which will be
  * null if the call succeeded), and the success value as the second argument.
- * If the call fails, the returned promise will be rejected, otherwise it will
- * be resolved with the result.
+ * The callback will the resolve or reject the returned promise, based on its arguments.
  * @param {!Function} fn The function to wrap.
  * @param {...?} var_args The arguments to apply to the function, excluding the
  *     final callback.
- * @return {!webdriver.promise.Promise} A promise that will be resolved with the
+ * @return {!promise.Promise} A promise that will be resolved with the
  *     result of the provided function's callback.
  */
-webdriver.promise.checkedNodeCall = function(fn, var_args) {
-  var deferred = new webdriver.promise.Deferred(function() {
-    throw Error('This Deferred may not be cancelled');
+promise.checkedNodeCall = function(fn, var_args) {
+  var args = Arrays.slice(arguments, 1);
+  return new promise.Promise(function(fulfill, reject) {
+    try {
+      args.push(function(error, value) {
+        error ? reject(error) : fulfill(value);
+      });
+      fn.apply(undefined, args);
+    } catch (ex) {
+      reject(ex);
+    }
   });
-  try {
-    var args = goog.array.slice(arguments, 1);
-    args.push(function(error, value) {
-      error ? deferred.reject(error) : deferred.fulfill(value);
-    });
-    fn.apply(null, args);
-  } catch (ex) {
-    deferred.reject(ex);
-  }
-  return deferred.promise;
 };
 
 
@@ -719,18 +883,16 @@ webdriver.promise.checkedNodeCall = function(fn, var_args) {
  *     resolved successfully.
  * @param {Function=} opt_errback The function to call when the value is
  *     rejected.
- * @return {!webdriver.promise.Promise} A new promise.
+ * @return {!promise.Promise} A new promise.
  */
-webdriver.promise.when = function(value, opt_callback, opt_errback) {
-  if (webdriver.promise.Thenable.isImplementation(value)) {
+promise.when = function(value, opt_callback, opt_errback) {
+  if (promise.Thenable.isImplementation(value)) {
     return value.then(opt_callback, opt_errback);
   }
 
-  var deferred = new webdriver.promise.Deferred();
-
-  webdriver.promise.asap(value, deferred.fulfill, deferred.reject);
-
-  return deferred.then(opt_callback, opt_errback);
+  return new promise.Promise(function(fulfill, reject) {
+    promise.asap(value, fulfill, reject);
+  }).then(opt_callback, opt_errback);
 };
 
 
@@ -744,8 +906,8 @@ webdriver.promise.when = function(value, opt_callback, opt_errback) {
  * @param {Function=} opt_errback The function to call when the value is
  *     rejected.
  */
-webdriver.promise.asap = function(value, callback, opt_errback) {
-  if (webdriver.promise.isPromise(value)) {
+promise.asap = function(value, callback, opt_errback) {
+  if (promise.isPromise(value)) {
     value.then(callback, opt_errback);
 
   // Maybe a Dojo-like deferred object?
@@ -766,38 +928,37 @@ webdriver.promise.asap = function(value, callback, opt_errback) {
  * input array's promises are rejected, the returned promise will be rejected
  * with the same reason.
  *
- * @param {!Array.<(T|!webdriver.promise.Promise.<T>)>} arr An array of
+ * @param {!Array<(T|!promise.Promise<T>)>} arr An array of
  *     promises to wait on.
- * @return {!webdriver.promise.Promise.<!Array.<T>>} A promise that is
+ * @return {!promise.Promise<!Array<T>>} A promise that is
  *     fulfilled with an array containing the fulfilled values of the
  *     input array, or rejected with the same reason as the first
  *     rejected value.
  * @template T
  */
-webdriver.promise.all = function(arr) {
-  var n = arr.length;
-  if (!n) {
-    return webdriver.promise.fulfilled([]);
-  }
-
-  var toFulfill = n;
-  var result = webdriver.promise.defer();
-  var values = [];
+promise.all = function(arr) {
+  return new promise.Promise(function(fulfill, reject) {
+    var n = arr.length;
+    var values = [];
 
-  var onFulfill = function(index, value) {
-    values[index] = value;
-    toFulfill--;
-    if (toFulfill == 0) {
-      result.fulfill(values);
+    if (!n) {
+      fulfill(values);
+      return;
     }
-  };
 
-  for (var i = 0; i < n; ++i) {
-    webdriver.promise.asap(
-        arr[i], goog.partial(onFulfill, i), result.reject);
-  }
+    var toFulfill = n;
+    var onFulfilled = function(index, value) {
+      values[index] = value;
+      toFulfill--;
+      if (toFulfill == 0) {
+        fulfill(values);
+      }
+    };
 
-  return result.promise;
+    for (var i = 0; i < n; ++i) {
+      promise.asap(arr[i], goog.partial(onFulfilled, i), reject);
+    }
+  });
 };
 
 
@@ -806,27 +967,52 @@ webdriver.promise.all = function(arr) {
  * new array, which is used as the fulfillment value of the promise returned
  * by this function.
  *
- * <p>If the return value of the mapping function is a promise, this function
+ * If the return value of the mapping function is a promise, this function
  * will wait for it to be fulfilled before inserting it into the new array.
  *
- * <p>If the mapping function throws or returns a rejected promise, the
+ * If the mapping function throws or returns a rejected promise, the
  * promise returned by this function will be rejected with the same reason.
  * Only the first failure will be reported; all subsequent errors will be
  * silently ignored.
  *
- * @param {!(Array.<TYPE>|webdriver.promise.Promise.<!Array.<TYPE>>)} arr The
+ * @param {!(Array<TYPE>|promise.Promise<!Array<TYPE>>)} arr The
  *     array to iterator over, or a promise that will resolve to said array.
- * @param {function(this: SELF, TYPE, number, !Array.<TYPE>): ?} fn The
+ * @param {function(this: SELF, TYPE, number, !Array<TYPE>): ?} fn The
  *     function to call for each element in the array. This function should
  *     expect three arguments (the element, the index, and the array itself.
  * @param {SELF=} opt_self The object to be used as the value of 'this' within
  *     {@code fn}.
  * @template TYPE, SELF
  */
-webdriver.promise.map = function(arr, fn, opt_self) {
-  return webdriver.promise.when(arr, function(arr) {
-    var result = goog.array.map(arr, fn, opt_self);
-    return webdriver.promise.all(result);
+promise.map = function(arr, fn, opt_self) {
+  return promise.fulfilled(arr).then(function(arr) {
+    goog.asserts.assertNumber(arr.length, 'not an array like value');
+    return new promise.Promise(function(fulfill, reject) {
+      var n = arr.length;
+      var values = new Array(n);
+      (function processNext(i) {
+        for (; i < n; i++) {
+          if (i in arr) {
+            break;
+          }
+        }
+        if (i >= n) {
+          fulfill(values);
+          return;
+        }
+        try {
+          promise.asap(
+              fn.call(opt_self, arr[i], i, /** @type {!Array} */(arr)),
+              function(value) {
+                values[i] = value;
+                processNext(i + 1);
+              },
+              reject);
+        } catch (ex) {
+          reject(ex);
+        }
+      })(0);
+    });
   });
 };
 
@@ -835,31 +1021,54 @@ webdriver.promise.map = function(arr, fn, opt_self) {
  * Calls a function for each element in an array, and if the function returns
  * true adds the element to a new array.
  *
- * <p>If the return value of the filter function is a promise, this function
+ * If the return value of the filter function is a promise, this function
  * will wait for it to be fulfilled before determining whether to insert the
  * element into the new array.
  *
- * <p>If the filter function throws or returns a rejected promise, the promise
+ * If the filter function throws or returns a rejected promise, the promise
  * returned by this function will be rejected with the same reason. Only the
  * first failure will be reported; all subsequent errors will be silently
  * ignored.
  *
- * @param {!(Array.<TYPE>|webdriver.promise.Promise.<!Array.<TYPE>>)} arr The
+ * @param {!(Array<TYPE>|promise.Promise<!Array<TYPE>>)} arr The
  *     array to iterator over, or a promise that will resolve to said array.
- * @param {function(this: SELF, TYPE, number, !Array.<TYPE>): (
- *             boolean|webdriver.promise.Promise.<boolean>)} fn The function
+ * @param {function(this: SELF, TYPE, number, !Array<TYPE>): (
+ *             boolean|promise.Promise<boolean>)} fn The function
  *     to call for each element in the array.
  * @param {SELF=} opt_self The object to be used as the value of 'this' within
  *     {@code fn}.
  * @template TYPE, SELF
  */
-webdriver.promise.filter = function(arr, fn, opt_self) {
-  return webdriver.promise.when(arr, function(arr) {
-    var originalValues = goog.array.clone(arr);
-    return webdriver.promise.map(arr, fn, opt_self).then(function(include) {
-      return goog.array.filter(originalValues, function(value, index) {
-        return include[index];
-      });
+promise.filter = function(arr, fn, opt_self) {
+  return promise.fulfilled(arr).then(function(arr) {
+    goog.asserts.assertNumber(arr.length, 'not an array like value');
+    return new promise.Promise(function(fulfill, reject) {
+      var n = arr.length;
+      var values = [];
+      var valuesLength = 0;
+      (function processNext(i) {
+        for (; i < n; i++) {
+          if (i in arr) {
+            break;
+          }
+        }
+        if (i >= n) {
+          fulfill(values);
+          return;
+        }
+        try {
+          var value = arr[i];
+          var include = fn.call(opt_self, value, i, /** @type {!Array} */(arr));
+          promise.asap(include, function(include) {
+            if (include) {
+              values[valuesLength++] = value;
+            }
+            processNext(i + 1);
+            }, reject);
+        } catch (ex) {
+          reject(ex);
+        }
+      })(0);
     });
   });
 };
@@ -875,45 +1084,42 @@ webdriver.promise.filter = function(arr, fn, opt_self) {
  *
  * Warning: This function makes no checks against objects that contain
  * cyclical references:
- * <pre><code>
- *   var value = {};
- *   value['self'] = value;
- *   webdriver.promise.fullyResolved(value);  // Stack overflow.
- * </code></pre>
+ *
+ *     var value = {};
+ *     value['self'] = value;
+ *     promise.fullyResolved(value);  // Stack overflow.
  *
  * @param {*} value The value to fully resolve.
- * @return {!webdriver.promise.Promise} A promise for a fully resolved version
+ * @return {!promise.Promise} A promise for a fully resolved version
  *     of the input value.
  */
-webdriver.promise.fullyResolved = function(value) {
-  if (webdriver.promise.isPromise(value)) {
-    return webdriver.promise.when(value, webdriver.promise.fullyResolveValue_);
+promise.fullyResolved = function(value) {
+  if (promise.isPromise(value)) {
+    return promise.when(value, fullyResolveValue);
   }
-  return webdriver.promise.fullyResolveValue_(value);
+  return fullyResolveValue(value);
 };
 
 
 /**
  * @param {*} value The value to fully resolve. If a promise, assumed to
  *     already be resolved.
- * @return {!webdriver.promise.Promise} A promise for a fully resolved version
+ * @return {!promise.Promise} A promise for a fully resolved version
  *     of the input value.
- * @private
  */
-webdriver.promise.fullyResolveValue_ = function(value) {
+ function fullyResolveValue(value) {
   switch (goog.typeOf(value)) {
     case 'array':
-      return webdriver.promise.fullyResolveKeys_(
-          /** @type {!Array} */ (value));
+      return fullyResolveKeys(/** @type {!Array} */ (value));
 
     case 'object':
-      if (webdriver.promise.isPromise(value)) {
+      if (promise.isPromise(value)) {
         // We get here when the original input value is a promise that
         // resolves to itself. When the user provides us with such a promise,
         // trust that it counts as a "fully resolved" value and return it.
         // Of course, since it's already a promise, we can just return it
         // to the user instead of wrapping it in another promise.
-        return /** @type {!webdriver.promise.Promise} */ (value);
+        return /** @type {!promise.Promise} */ (value);
       }
 
       if (goog.isNumber(value.nodeType) &&
@@ -921,76 +1127,72 @@ webdriver.promise.fullyResolveValue_ = function(value) {
           goog.isNumber(value.ownerDocument.nodeType)) {
         // DOM node; return early to avoid infinite recursion. Should we
         // only support objects with a certain level of nesting?
-        return webdriver.promise.fulfilled(value);
+        return promise.fulfilled(value);
       }
 
-      return webdriver.promise.fullyResolveKeys_(
-          /** @type {!Object} */ (value));
+      return fullyResolveKeys(/** @type {!Object} */ (value));
 
     default:  // boolean, function, null, number, string, undefined
-      return webdriver.promise.fulfilled(value);
+      return promise.fulfilled(value);
   }
 };
 
 
 /**
  * @param {!(Array|Object)} obj the object to resolve.
- * @return {!webdriver.promise.Promise} A promise that will be resolved with the
+ * @return {!promise.Promise} A promise that will be resolved with the
  *     input object once all of its values have been fully resolved.
- * @private
  */
-webdriver.promise.fullyResolveKeys_ = function(obj) {
+ function fullyResolveKeys(obj) {
   var isArray = goog.isArray(obj);
-  var numKeys = isArray ? obj.length : goog.object.getCount(obj);
+  var numKeys = isArray ? obj.length : Objects.getCount(obj);
   if (!numKeys) {
-    return webdriver.promise.fulfilled(obj);
+    return promise.fulfilled(obj);
   }
 
   var numResolved = 0;
-  var deferred = new webdriver.promise.Deferred();
-
-  // In pre-IE9, goog.array.forEach will not iterate properly over arrays
-  // containing undefined values because "index in array" returns false
-  // when array[index] === undefined (even for x = [undefined, 1]). To get
-  // around this, we need to use our own forEach implementation.
-  // DO NOT REMOVE THIS UNTIL WE NO LONGER SUPPORT IE8. This cannot be
-  // reproduced in IE9 by changing the browser/document modes, it requires an
-  // actual pre-IE9 browser.  Yay, IE!
-  var forEachKey = !isArray ? goog.object.forEach : function(arr, fn) {
-    var n = arr.length;
-    for (var i = 0; i < n; ++i) {
-      fn.call(null, arr[i], i, arr);
-    }
-  };
-
-  forEachKey(obj, function(partialValue, key) {
-    var type = goog.typeOf(partialValue);
-    if (type != 'array' && type != 'object') {
-      maybeResolveValue();
-      return;
-    }
+  return new promise.Promise(function(fulfill, reject) {
+    // In pre-IE9, goog.array.forEach will not iterate properly over arrays
+    // containing undefined values because "index in array" returns false
+    // when array[index] === undefined (even for x = [undefined, 1]). To get
+    // around this, we need to use our own forEach implementation.
+    // DO NOT REMOVE THIS UNTIL WE NO LONGER SUPPORT IE8. This cannot be
+    // reproduced in IE9 by changing the browser/document modes, it requires an
+    // actual pre-IE9 browser.  Yay, IE!
+    var forEachKey = !isArray ? Objects.forEach : function(arr, fn) {
+      var n = arr.length;
+      for (var i = 0; i < n; ++i) {
+        fn.call(null, arr[i], i, arr);
+      }
+    };
 
-    webdriver.promise.fullyResolved(partialValue).then(
-        function(resolvedValue) {
-          obj[key] = resolvedValue;
-          maybeResolveValue();
-        },
-        deferred.reject);
-  });
+    forEachKey(obj, function(partialValue, key) {
+      var type = goog.typeOf(partialValue);
+      if (type != 'array' && type != 'object') {
+        maybeResolveValue();
+        return;
+      }
 
-  return deferred.promise;
+      promise.fullyResolved(partialValue).then(
+          function(resolvedValue) {
+            obj[key] = resolvedValue;
+            maybeResolveValue();
+          },
+          reject);
+    });
 
-  function maybeResolveValue() {
-    if (++numResolved == numKeys) {
-      deferred.fulfill(obj);
+    function maybeResolveValue() {
+      if (++numResolved == numKeys) {
+        fulfill(obj);
+      }
     }
-  }
+  });
 };
 
 
 //////////////////////////////////////////////////////////////////////////////
 //
-//  webdriver.promise.ControlFlow
+//  promise.ControlFlow
 //
 //////////////////////////////////////////////////////////////////////////////
 
@@ -1002,94 +1204,126 @@ webdriver.promise.fullyResolveKeys_ = function(obj) {
  * the ordered scheduled, starting each task only once those before it have
  * completed.
  *
- * <p>Each task scheduled within this flow may return a
+ * Each task scheduled within this flow may return a
  * {@link webdriver.promise.Promise} to indicate it is an asynchronous
  * operation. The ControlFlow will wait for such promises to be resolved before
  * marking the task as completed.
  *
- * <p>Tasks and each callback registered on a {@link webdriver.promise.Deferred}
+ * Tasks and each callback registered on a {@link webdriver.promise.Promise}
  * will be run in their own ControlFlow frame.  Any tasks scheduled within a
- * frame will have priority over previously scheduled tasks. Furthermore, if
- * any of the tasks in the frame fails, the remainder of the tasks in that frame
- * will be discarded and the failure will be propagated to the user through the
+ * frame will take priority over previously scheduled tasks. Furthermore, if any
+ * of the tasks in the frame fail, the remainder of the tasks in that frame will
+ * be discarded and the failure will be propagated to the user through the
  * callback/task's promised result.
  *
- * <p>Each time a ControlFlow empties its task queue, it will fire an
- * {@link webdriver.promise.ControlFlow.EventType.IDLE} event. Conversely,
+ * Each time a ControlFlow empties its task queue, it will fire an
+ * {@link webdriver.promise.ControlFlow.EventType.IDLE IDLE} event. Conversely,
  * whenever the flow terminates due to an unhandled error, it will remove all
  * remaining tasks in its queue and fire an
- * {@link webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION} event. If
- * there are no listeners registered with the flow, the error will be
- * rethrown to the global error handler.
+ * {@link webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION
+ * UNCAUGHT_EXCEPTION} event. If there are no listeners registered with the
+ * flow, the error will be rethrown to the global error handler.
  *
- * @param {webdriver.promise.ControlFlow.Timer=} opt_timer The timer object
- *     to use. Should only be set for testing.
  * @constructor
- * @extends {webdriver.EventEmitter}
+ * @extends {EventEmitter}
+ * @final
  */
-webdriver.promise.ControlFlow = function(opt_timer) {
-  webdriver.EventEmitter.call(this);
+promise.ControlFlow = function() {
+  EventEmitter.call(this);
+  goog.getUid(this);
 
   /**
-   * The timer used by this instance.
-   * @type {webdriver.promise.ControlFlow.Timer}
+   * Tracks the active execution frame for this instance. Lazily initialized
+   * when the first task is scheduled.
+   * @private {Frame}
    */
-  this.timer = opt_timer || webdriver.promise.ControlFlow.defaultTimer;
+  this.activeFrame_ = null;
 
   /**
-   * A list of recent tasks. Each time a new task is started, or a frame is
-   * completed, the previously recorded task is removed from this list. If
-   * there are multiple tasks, task N+1 is considered a sub-task of task
-   * N.
-   * @private {!Array.<!webdriver.promise.Task_>}
+   * A reference to the frame which is currently top of the stack in
+   * {@link #runInFrame_}. The {@link #activeFrame_} will always be an ancestor
+   * of the {@link #runningFrame_}, but the two will often not be the same. The
+   * active frame represents which frame is currently executing a task while the
+   * running frame represents either the task itself or a promise callback which
+   * has fired asynchronously.
+   * @private {Frame}
    */
-  this.history_ = [];
-};
-goog.inherits(webdriver.promise.ControlFlow, webdriver.EventEmitter);
+  this.runningFrame_ = null;
 
+  /**
+   * A reference to the frame in which new tasks should be scheduled. If
+   * {@code null}, tasks will be scheduled within the active frame. When forcing
+   * a function to run in the context of a new frame, this pointer is used to
+   * ensure tasks are scheduled within the newly created frame, even though it
+   * won't be active yet.
+   * @private {Frame}
+   * @see {#runInFrame_}
+   */
+  this.schedulingFrame_ = null;
 
-/**
- * @typedef {{clearInterval: function(number),
- *            clearTimeout: function(number),
- *            setInterval: function(!Function, number): number,
- *            setTimeout: function(!Function, number): number}}
- */
-webdriver.promise.ControlFlow.Timer;
+  /**
+   * Micro task that controls shutting down the control flow. Upon shut down,
+   * the flow will emit an {@link webdriver.promise.ControlFlow.EventType.IDLE}
+   * event. Idle events always follow a brief timeout in order to catch latent
+   * errors from the last completed task. If this task had a callback
+   * registered, but no errback, and the task fails, the unhandled failure would
+   * not be reported by the promise system until the next turn of the event
+   * loop:
+   *
+   *   // Schedule 1 task that fails.
+   *   var result = promise.controlFlow().schedule('example',
+   *       function() { return promise.rejected('failed'); });
+   *   // Set a callback on the result. This delays reporting the unhandled
+   *   // failure for 1 turn of the event loop.
+   *   result.then(goog.nullFunction);
+   *
+   * @private {MicroTask}
+   */
+  this.shutdownTask_ = null;
 
+  /**
+   * Micro task used to trigger execution of this instance's event loop.
+   * @private {MicroTask}
+   */
+  this.eventLoopTask_ = null;
 
-/**
- * The default timer object, which uses the global timer functions.
- * @type {webdriver.promise.ControlFlow.Timer}
- */
-webdriver.promise.ControlFlow.defaultTimer = (function() {
-  // The default timer functions may be defined as free variables for the
-  // current context, so do not reference them using "window" or
-  // "goog.global".  Also, we must invoke them in a closure, and not using
-  // bind(), so we do not get "TypeError: Illegal invocation" (WebKit) or
-  // "Invalid calling object" (IE) errors.
-  return {
-    clearInterval: wrap(clearInterval),
-    clearTimeout: wrap(clearTimeout),
-    setInterval: wrap(setInterval),
-    setTimeout: wrap(setTimeout)
-  };
+  /**
+   * ID for a long running interval used to keep a Node.js process running
+   * while a control flow's event loop has yielded. This is a cheap hack
+   * required since the {@link #runEventLoop_} is only scheduled to run when
+   * there is _actually_ something to run. When a control flow is waiting on
+   * a task, there will be nothing in the JS event loop and the process would
+   * terminate without this.
+   *
+   * An alternative solution would be to change {@link #runEventLoop_} to run
+   * as an interval rather than as on-demand micro-tasks. While this approach
+   * (which was previously used) requires fewer micro-task allocations, it
+   * results in many unnecessary invocations of {@link #runEventLoop_}.
+   *
+   * @private {?number}
+   */
+  this.hold_ = null;
 
-  function wrap(fn) {
-    return function() {
-      // Cannot use .call() or .apply() since we do not know which variable
-      // the function is bound to, and using the wrong one will generate
-      // an error.
-      return fn(arguments[0], arguments[1]);
-    };
-  }
-})();
+  /**
+   * The number of holds placed on this flow. These represent points where the
+   * flow must not execute any further actions so an asynchronous action may
+   * run first. One such example are notifications fired by a
+   * {@link webdriver.promise.Promise}: the Promise spec requires that callbacks
+   * are invoked in a turn of the event loop after they are scheduled. To ensure
+   * tasks within a callback are scheduled in the correct frame, a promise will
+   * make the parent flow yield before its notifications are fired.
+   * @private {number}
+   */
+  this.yieldCount_ = 0;
+};
+goog.inherits(promise.ControlFlow, EventEmitter);
 
 
 /**
  * Events that may be emitted by an {@link webdriver.promise.ControlFlow}.
  * @enum {string}
  */
-webdriver.promise.ControlFlow.EventType = {
+promise.ControlFlow.EventType = {
 
   /** Emitted when all tasks have been successfully executed. */
   IDLE: 'idle',
@@ -1111,95 +1345,23 @@ webdriver.promise.ControlFlow.EventType = {
 
 
 /**
- * How often, in milliseconds, the event loop should run.
- * @type {number}
- * @const
- */
-webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY = 10;
-
-
-/**
- * Tracks the active execution frame for this instance. Lazily initialized
- * when the first task is scheduled.
- * @private {webdriver.promise.Frame_}
- */
-webdriver.promise.ControlFlow.prototype.activeFrame_ = null;
-
-
-/**
- * A reference to the frame in which new tasks should be scheduled. If
- * {@code null}, tasks will be scheduled within the active frame. When forcing
- * a function to run in the context of a new frame, this pointer is used to
- * ensure tasks are scheduled within the newly created frame, even though it
- * won't be active yet.
- * @private {webdriver.promise.Frame_}
- * @see {#runInNewFrame_}
+ * Returns a string representation of this control flow, which is its current
+ * {@link #getSchedule() schedule}, sans task stack traces.
+ * @return {string} The string representation of this contorl flow.
+ * @override
  */
-webdriver.promise.ControlFlow.prototype.schedulingFrame_ = null;
-
-
-/**
- * Timeout ID set when the flow is about to shutdown without any errors
- * being detected. Upon shutting down, the flow will emit an
- * {@link webdriver.promise.ControlFlow.EventType.IDLE} event. Idle events
- * always follow a brief timeout in order to catch latent errors from the last
- * completed task. If this task had a callback registered, but no errback, and
- * the task fails, the unhandled failure would not be reported by the promise
- * system until the next turn of the event loop:
- *
- *   // Schedule 1 task that fails.
- *   var result = webriver.promise.controlFlow().schedule('example',
- *       function() { return webdriver.promise.rejected('failed'); });
- *   // Set a callback on the result. This delays reporting the unhandled
- *   // failure for 1 turn of the event loop.
- *   result.then(goog.nullFunction);
- *
- * @private {?number}
- */
-webdriver.promise.ControlFlow.prototype.shutdownId_ = null;
-
-
-/**
- * Interval ID for this instance's event loop.
- * @private {?number}
- */
-webdriver.promise.ControlFlow.prototype.eventLoopId_ = null;
-
-
-/**
- * The number of "pending" promise rejections.
- *
- * <p>Each time a promise is rejected and is not handled by a listener, it will
- * schedule a 0-based timeout to check if it is still unrejected in the next
- * turn of the JS-event loop. This allows listeners to attach to, and handle,
- * the rejected promise at any point in same turn of the event loop that the
- * promise was rejected.
- *
- * <p>When this flow's own event loop triggers, it will not run if there
- * are any outstanding promise rejections. This allows unhandled promises to
- * be reported before a new task is started, ensuring the error is reported to
- * the current task queue.
- *
- * @private {number}
- */
-webdriver.promise.ControlFlow.prototype.pendingRejections_ = 0;
-
-
-/**
- * The number of aborted frames since the last time a task was executed or a
- * frame completed successfully.
- * @private {number}
- */
-webdriver.promise.ControlFlow.prototype.numAbortedFrames_ = 0;
+promise.ControlFlow.prototype.toString = function() {
+  return this.getSchedule();
+};
 
 
 /**
  * Resets this instance, clearing its queue and removing all event listeners.
  */
-webdriver.promise.ControlFlow.prototype.reset = function() {
+promise.ControlFlow.prototype.reset = function() {
   this.activeFrame_ = null;
-  this.clearHistory();
-  this.emit(webdriver.promise.ControlFlow.EventType.RESET);
+  this.schedulingFrame_ = null;
+  this.emit(promise.ControlFlow.EventType.RESET);
   this.removeAllListeners();
   this.cancelShutdown_();
   this.cancelEventLoop_();
@@ -1207,98 +1369,104 @@ webdriver.promise.ControlFlow.prototype.reset = function() {
 
 
 /**
- * Returns a summary of the recent task activity for this instance. This
- * includes the most recently completed task, as well as any parent tasks. In
- * the returned summary, the task at index N is considered a sub-task of the
- * task at index N+1.
- * @return {!Array.<string>} A summary of this instance's recent task
- *     activity.
+ * Generates an annotated string describing the internal state of this control
+ * flow, including the currently executing as well as pending tasks. If
+ * {@code opt_includeStackTraces === true}, the string will include the
+ * stack trace from when each task was scheduled.
+ * @param {string=} opt_includeStackTraces Whether to include the stack traces
+ *     from when each task was scheduled. Defaults to false.
+ * @return {string} String representation of this flow's internal state.
  */
-webdriver.promise.ControlFlow.prototype.getHistory = function() {
-  var pendingTasks = [];
-  var currentFrame = this.activeFrame_;
-  while (currentFrame) {
-    var task = currentFrame.getPendingTask();
-    if (task) {
-      pendingTasks.push(task);
-    }
-    // A frame's parent node will always be another frame.
-    currentFrame =
-        /** @type {webdriver.promise.Frame_} */ (currentFrame.getParent());
+promise.ControlFlow.prototype.getSchedule = function(opt_includeStackTraces) {
+  var ret = 'ControlFlow::' + goog.getUid(this);
+  var activeFrame = this.activeFrame_;
+  var runningFrame = this.runningFrame_;
+  if (!activeFrame) {
+    return ret;
   }
+  var childIndent = '| ';
+  return ret + '\n' + toStringHelper(activeFrame.getRoot(), childIndent);
 
-  var fullHistory = goog.array.concat(this.history_, pendingTasks);
-  return goog.array.map(fullHistory, function(task) {
-    return task.toString();
-  });
-};
-
-
-/** Clears this instance's task history. */
-webdriver.promise.ControlFlow.prototype.clearHistory = function() {
-  this.history_ = [];
-};
-
-
-/**
- * Removes a completed task from this instance's history record. If any
- * tasks remain from aborted frames, those will be removed as well.
- * @private
- */
-webdriver.promise.ControlFlow.prototype.trimHistory_ = function() {
-  if (this.numAbortedFrames_) {
-    goog.array.splice(this.history_,
-        this.history_.length - this.numAbortedFrames_,
-        this.numAbortedFrames_);
-    this.numAbortedFrames_ = 0;
+  /**
+   * @param {!(Frame|Task)} node .
+   * @param {string} indent .
+   * @param {boolean=} opt_isPending .
+   * @return {string} .
+   */
+  function toStringHelper(node, indent, opt_isPending) {
+    var ret = node.toString();
+    if (opt_isPending) {
+      ret = '(pending) ' + ret;
+    }
+    if (node === activeFrame) {
+      ret = '(active) ' + ret;
+    }
+    if (node === runningFrame) {
+      ret = '(running) ' + ret;
+    }
+    if (node instanceof Frame) {
+      if (node.getPendingTask()) {
+        ret += '\n' + toStringHelper(
+            /** @type {!Task} */(node.getPendingTask()),
+            childIndent,
+            true);
+      }
+      if (node.children_) {
+        node.children_.forEach(function(child) {
+          if (!node.getPendingTask() ||
+              node.getPendingTask().getFrame() !== child) {
+            ret += '\n' + toStringHelper(child, childIndent);
+          }
+        });
+      }
+    } else {
+      var task = /** @type {!Task} */(node);
+      if (opt_includeStackTraces && task.promise.stack_) {
+        ret += '\n' + childIndent +
+            (task.promise.stack_.stack || task.promise.stack_).
+            replace(/\n/g, '\n' + childIndent);
+      }
+      if (task.getFrame()) {
+        ret += '\n' + toStringHelper(
+            /** @type {!Frame} */(task.getFrame()),
+            childIndent);
+      }
+    }
+    return indent + ret.replace(/\n/g, '\n' + indent);
   }
-  this.history_.pop();
-};
-
-
-/**
- * Property used to track whether an error has been annotated by
- * {@link webdriver.promise.ControlFlow#annotateError}.
- * @private {string}
- * @const
- */
-webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_ =
-    'webdriver_promise_error_';
+};
 
 
 /**
- * Appends a summary of this instance's recent task history to the given
- * error's stack trace. This function will also ensure the error's stack trace
- * is in canonical form.
- * @param {!(Error|goog.testing.JsUnitException)} e The error to annotate.
- * @return {!(Error|goog.testing.JsUnitException)} The annotated error.
+ * @return {!Frame} The active frame for this flow.
+ * @private
  */
-webdriver.promise.ControlFlow.prototype.annotateError = function(e) {
-  if (!!e[webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_]) {
-    return e;
+promise.ControlFlow.prototype.getActiveFrame_ = function() {
+  this.cancelShutdown_();
+  if (!this.activeFrame_) {
+    this.activeFrame_ = new Frame(this);
+    this.activeFrame_.once(Frame.ERROR_EVENT, this.abortNow_, this);
+    this.scheduleEventLoopStart_();
   }
+  return this.activeFrame_;
+};
 
-  var history = this.getHistory();
-  if (history.length) {
-    e = webdriver.stacktrace.format(e);
-
-    /** @type {!Error} */(e).stack += [
-      '\n==== async task ====\n',
-      history.join('\n==== async task ====\n')
-    ].join('');
-
-    e[webdriver.promise.ControlFlow.ANNOTATION_PROPERTY_] = true;
-  }
 
-  return e;
+/**
+ * @return {!Frame} The frame that new items should be added to.
+ * @private
+ */
+promise.ControlFlow.prototype.getSchedulingFrame_ = function() {
+  return this.schedulingFrame_ || this.getActiveFrame_();
 };
 
 
 /**
- * @return {string} The scheduled tasks still pending with this instance.
+ * @return {!Frame} The frame that is current executing.
+ * @private
  */
-webdriver.promise.ControlFlow.prototype.getSchedule = function() {
-  return this.activeFrame_ ? this.activeFrame_.getRoot().toString() : '[]';
+promise.ControlFlow.prototype.getRunningFrame_ = function() {
+  return this.runningFrame_ || this.getActiveFrame_();
 };
 
 
@@ -1308,37 +1476,32 @@ webdriver.promise.ControlFlow.prototype.getSchedule = function() {
  * the task function is a generator, the task will be executed using
  * {@link webdriver.promise.consume}.
  *
- * @param {function(): (T|webdriver.promise.Promise.<T>)} fn The function to
+ * @param {function(): (T|promise.Promise<T>)} fn The function to
  *     call to start the task. If the function returns a
  *     {@link webdriver.promise.Promise}, this instance will wait for it to be
  *     resolved before starting the next task.
  * @param {string=} opt_description A description of the task.
- * @return {!webdriver.promise.Promise.<T>} A promise that will be resolved
+ * @return {!promise.Promise<T>} A promise that will be resolved
  *     with the result of the action.
  * @template T
  */
-webdriver.promise.ControlFlow.prototype.execute = function(
-    fn, opt_description) {
-  if (webdriver.promise.isGenerator(fn)) {
-    fn = goog.partial(webdriver.promise.consume, fn);
+promise.ControlFlow.prototype.execute = function(fn, opt_description) {
+  if (promise.isGenerator(fn)) {
+    fn = goog.partial(promise.consume, fn);
   }
 
-  this.cancelShutdown_();
-
-  if (!this.activeFrame_) {
-    this.activeFrame_ = new webdriver.promise.Frame_(this);
+  if (!this.hold_) {
+    var holdIntervalMs = 2147483647;  // 2^31-1; max timer length for Node.js
+    this.hold_ = setInterval(goog.nullFunction, holdIntervalMs);
   }
 
-  // Trim an extra frame off the generated stack trace for the call to this
-  // function.
-  var snapshot = new webdriver.stacktrace.Snapshot(1);
-  var task = new webdriver.promise.Task_(
-      this, fn, opt_description || '', snapshot);
-  var scheduleIn = this.schedulingFrame_ || this.activeFrame_;
-  scheduleIn.addChild(task);
-
-  this.emit(webdriver.promise.ControlFlow.EventType.SCHEDULE_TASK, opt_description);
+  var description = opt_description || '<anonymous>';
+  var task = new Task(this, fn, description);
+  task.promise.stack_ = promise.captureStackTrace('Task', description,
+      promise.ControlFlow.prototype.execute);
 
+  this.getSchedulingFrame_().addChild(task);
+  this.emit(promise.ControlFlow.EventType.SCHEDULE_TASK, opt_description);
   this.scheduleEventLoopStart_();
   return task.promise;
 };
@@ -1350,13 +1513,12 @@ webdriver.promise.ControlFlow.prototype.execute = function(
  *
  * @param {number} ms The timeout delay, in milliseconds.
  * @param {string=} opt_description A description to accompany the timeout.
- * @return {!webdriver.promise.Promise} A promise that will be resolved with
+ * @return {!promise.Promise} A promise that will be resolved with
  *     the result of the action.
  */
-webdriver.promise.ControlFlow.prototype.timeout = function(
-    ms, opt_description) {
+promise.ControlFlow.prototype.timeout = function(ms, opt_description) {
   return this.execute(function() {
-    return webdriver.promise.delayed(ms);
+    return promise.delayed(ms);
   }, opt_description);
 };
 
@@ -1365,96 +1527,153 @@ webdriver.promise.ControlFlow.prototype.timeout = function(
  * Schedules a task that shall wait for a condition to hold. Each condition
  * function may return any value, but it will always be evaluated as a boolean.
  *
- * <p>Condition functions may schedule sub-tasks with this instance, however,
+ * Condition functions may schedule sub-tasks with this instance, however,
  * their execution time will be factored into whether a wait has timed out.
  *
- * <p>In the event a condition returns a Promise, the polling loop will wait for
+ * In the event a condition returns a Promise, the polling loop will wait for
  * it to be resolved before evaluating whether the condition has been satisfied.
  * The resolution time for a promise is factored into whether a wait has timed
  * out.
  *
- * <p>If the condition function throws, or returns a rejected promise, the
+ * If the condition function throws, or returns a rejected promise, the
  * wait task will fail.
  *
- * @param {!Function} condition The condition function to poll.
- * @param {number} timeout How long to wait, in milliseconds, for the condition
- *     to hold before timing out.
+ * If the condition is defined as a promise, the flow will wait for it to
+ * settle. If the timeout expires before the promise settles, the promise
+ * returned by this function will be rejected.
+ *
+ * If this function is invoked with `timeout === 0`, or the timeout is omitted,
+ * the flow will wait indefinitely for the condition to be satisfied.
+ *
+ * @param {(!promise.Promise<T>|function())} condition The condition to poll,
+ *     or a promise to wait on.
+ * @param {number=} opt_timeout How long to wait, in milliseconds, for the
+ *     condition to hold before timing out. If omitted, the flow will wait
+ *     indefinitely.
  * @param {string=} opt_message An optional error message to include if the
  *     wait times out; defaults to the empty string.
- * @return {!webdriver.promise.Promise} A promise that will be resolved when the
- *     condition has been satisified. The promise shall be rejected if the wait
- *     times out waiting for the condition.
+ * @return {!promise.Promise<T>} A promise that will be fulfilled
+ *     when the condition has been satisified. The promise shall be rejected if
+ *     the wait times out waiting for the condition.
+ * @throws {TypeError} If condition is not a function or promise or if timeout
+ *     is not a number >= 0.
+ * @template T
  */
-webdriver.promise.ControlFlow.prototype.wait = function(
-    condition, timeout, opt_message) {
-  var sleep = Math.min(timeout, 100);
-  var self = this;
+promise.ControlFlow.prototype.wait = function(
+    condition, opt_timeout, opt_message) {
+  var timeout = opt_timeout || 0;
+  if (!goog.isNumber(timeout) || timeout < 0) {
+    throw TypeError('timeout must be a number >= 0: ' + timeout);
+  }
+
+  if (promise.isPromise(condition)) {
+    return this.execute(function() {
+      if (!timeout) {
+        return condition;
+      }
+      return new promise.Promise(function(fulfill, reject) {
+        var start = goog.now();
+        var timer = setTimeout(function() {
+          timer = null;
+          reject(Error((opt_message ? opt_message + '\n' : '') +
+              'Timed out waiting for promise to resolve after ' +
+              (goog.now() - start) + 'ms'));
+        }, timeout);
+
+        /** @type {Thenable} */(condition).then(
+            function(value) {
+              timer && clearTimeout(timer);
+              fulfill(value);
+            },
+            function(error) {
+              timer && clearTimeout(timer);
+              reject(error);
+            });
+      });
+    }, opt_message || '<anonymous wait: promise resolution>');
+  }
+
+  if (!goog.isFunction(condition)) {
+    throw TypeError('Invalid condition; must be a function or promise: ' +
+        goog.typeOf(condition));
+  }
 
-  if (webdriver.promise.isGenerator(condition)) {
-    condition = goog.partial(webdriver.promise.consume, condition);
+  if (promise.isGenerator(condition)) {
+    condition = goog.partial(promise.consume, condition);
   }
 
+  var self = this;
   return this.execute(function() {
     var startTime = goog.now();
-    var waitResult = new webdriver.promise.Deferred();
-    var waitFrame = self.activeFrame_;
-    waitFrame.isWaiting = true;
-    pollCondition();
-    return waitResult.promise;
-
-    function pollCondition() {
-      self.runInNewFrame_(condition, function(value) {
-        var elapsed = goog.now() - startTime;
-        if (!!value) {
-          waitFrame.isWaiting = false;
-          waitResult.fulfill(value);
-        } else if (elapsed >= timeout) {
-          waitResult.reject(new Error((opt_message ? opt_message + '\n' : '') +
-              'Wait timed out after ' + elapsed + 'ms'));
-        } else {
-          self.timer.setTimeout(pollCondition, sleep);
-        }
-      }, waitResult.reject, true);
-    }
-  }, opt_message);
+    return new promise.Promise(function(fulfill, reject) {
+      self.suspend_();
+      pollCondition();
+
+      function pollCondition() {
+        self.resume_();
+        self.execute(/**@type {function()}*/(condition)).then(function(value) {
+          var elapsed = goog.now() - startTime;
+          if (!!value) {
+            fulfill(value);
+          } else if (timeout && elapsed >= timeout) {
+            reject(new Error((opt_message ? opt_message + '\n' : '') +
+                'Wait timed out after ' + elapsed + 'ms'));
+          } else {
+            self.suspend_();
+            // Do not use asyncRun here because we need a non-micro yield
+            // here so the UI thread is given a chance when running in a
+            // browser.
+            setTimeout(pollCondition, 0);
+          }
+        }, reject);
+      }
+    });
+  }, opt_message || '<anonymous wait>');
 };
 
 
 /**
- * Schedules a task that will wait for another promise to resolve.  The resolved
- * promise's value will be returned as the task result.
- * @param {!webdriver.promise.Promise} promise The promise to wait on.
- * @return {!webdriver.promise.Promise} A promise that will resolve when the
- *     task has completed.
+ * Schedules the interval for this instance's event loop, if necessary.
+ * @private
  */
-webdriver.promise.ControlFlow.prototype.await = function(promise) {
-  return this.execute(function() {
-    return promise;
-  });
+promise.ControlFlow.prototype.scheduleEventLoopStart_ = function() {
+  if (!this.eventLoopTask_ && !this.yieldCount_ && this.activeFrame_ &&
+      !this.activeFrame_.getPendingTask()) {
+    this.eventLoopTask_ = new MicroTask(this.runEventLoop_, this);
+  }
 };
 
 
 /**
- * Schedules the interval for this instance's event loop, if necessary.
+ * Cancels the event loop, if necessary.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.scheduleEventLoopStart_ = function() {
-  if (!this.eventLoopId_) {
-    this.eventLoopId_ = this.timer.setInterval(
-        goog.bind(this.runEventLoop_, this),
-        webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY);
+promise.ControlFlow.prototype.cancelEventLoop_ = function() {
+  if (this.eventLoopTask_) {
+    this.eventLoopTask_.cancel();
+    this.eventLoopTask_ = null;
   }
 };
 
 
 /**
- * Cancels the event loop, if necessary.
+ * Suspends this control flow, preventing it from executing any more tasks.
+ * @private
+ */
+promise.ControlFlow.prototype.suspend_ = function() {
+  this.yieldCount_ += 1;
+  this.cancelEventLoop_();
+};
+
+
+/**
+ * Resumes execution of tasks scheduled within this control flow.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.cancelEventLoop_ = function() {
-  if (this.eventLoopId_) {
-    this.timer.clearInterval(this.eventLoopId_);
-    this.eventLoopId_ = null;
+promise.ControlFlow.prototype.resume_ = function() {
+  this.yieldCount_ -= 1;
+  if (!this.yieldCount_ && this.activeFrame_) {
+    this.scheduleEventLoopStart_();
   }
 };
 
@@ -1466,102 +1685,99 @@ webdriver.promise.ControlFlow.prototype.cancelEventLoop_ = function() {
  * the top of the stack.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.runEventLoop_ = function() {
-  // If we get here and there are pending promise rejections, then those
-  // promises are queued up to run as soon as this (JS) event loop terminates.
-  // Short-circuit our loop to give those promises a chance to run. Otherwise,
-  // we might start a new task only to have it fail because of one of these
-  // pending rejections.
-  if (this.pendingRejections_) {
+promise.ControlFlow.prototype.runEventLoop_ = function() {
+  this.eventLoopTask_ = null;
+
+  if (this.yieldCount_) {
     return;
   }
 
-  // If the flow aborts due to an unhandled exception after we've scheduled
-  // another turn of the execution loop, we can end up in here with no tasks
-  // left. This is OK, just quietly return.
   if (!this.activeFrame_) {
     this.commenceShutdown_();
     return;
   }
 
-  var task;
-  if (this.activeFrame_.getPendingTask() || !(task = this.getNextTask_())) {
-    // Either the current frame is blocked on a pending task, or we don't have
-    // a task to finish because we've completed a frame. When completing a
-    // frame, we must abort the event loop to allow the frame's promise's
-    // callbacks to execute.
+  if (this.activeFrame_.getPendingTask()) {
+    return;
+  }
+
+  var task = this.getNextTask_();
+  if (!task) {
     return;
   }
 
   var activeFrame = this.activeFrame_;
-  activeFrame.setPendingTask(task);
-  var markTaskComplete = goog.bind(function() {
-    this.history_.push(/** @type {!webdriver.promise.Task_} */ (task));
+  var scheduleEventLoop = goog.bind(this.scheduleEventLoopStart_, this);
+
+  var onSuccess = function(value) {
     activeFrame.setPendingTask(null);
-  }, this);
+    task.setFrame(null);
+    task.fulfill(value);
+    scheduleEventLoop();
+  };
 
-  this.trimHistory_();
-  var self = this;
-  this.runInNewFrame_(task.execute, function(result) {
-    markTaskComplete();
-    task.fulfill(result);
-  }, function(error) {
-    markTaskComplete();
-
-    if (!webdriver.promise.isError_(error) &&
-        !webdriver.promise.isPromise(error)) {
-      error = Error(error);
-    }
+  var onFailure = function(reason) {
+    activeFrame.setPendingTask(null);
+    task.setFrame(null);
+    task.reject(reason);
+    scheduleEventLoop();
+  };
 
-    task.reject(self.annotateError(/** @type {!Error} */ (error)));
-  }, true);
+  activeFrame.setPendingTask(task);
+  var frame = new Frame(this);
+  task.setFrame(frame);
+  this.runInFrame_(frame, task.execute, function(result) {
+    promise.asap(result, onSuccess, onFailure);
+  }, onFailure, true);
 };
 
 
 /**
- * @return {webdriver.promise.Task_} The next task to execute, or
+ * @return {Task} The next task to execute, or
  *     {@code null} if a frame was resolved.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.getNextTask_ = function() {
-  var firstChild = this.activeFrame_.getFirstChild();
+promise.ControlFlow.prototype.getNextTask_ = function() {
+  var frame = this.activeFrame_;
+  var firstChild = frame.getFirstChild();
   if (!firstChild) {
-    if (!this.activeFrame_.isWaiting) {
-      this.resolveFrame_(this.activeFrame_);
+    if (!frame.pendingCallback && !frame.isBlocked_) {
+      this.resolveFrame_(frame);
     }
     return null;
   }
 
-  if (firstChild instanceof webdriver.promise.Frame_) {
+  if (firstChild instanceof Frame) {
     this.activeFrame_ = firstChild;
     return this.getNextTask_();
   }
 
-  firstChild.getParent().removeChild(firstChild);
+  frame.removeChild(firstChild);
+  if (!firstChild.isPending()) {
+    return this.getNextTask_();
+  }
   return firstChild;
 };
 
 
 /**
- * @param {!webdriver.promise.Frame_} frame The frame to resolve.
+ * @param {!Frame} frame The frame to resolve.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.resolveFrame_ = function(frame) {
+promise.ControlFlow.prototype.resolveFrame_ = function(frame) {
   if (this.activeFrame_ === frame) {
-    // Frame parent is always another frame, but the compiler is not smart
-    // enough to recognize this.
-    this.activeFrame_ =
-        /** @type {webdriver.promise.Frame_} */ (frame.getParent());
+    this.activeFrame_ = frame.getParent();
   }
 
   if (frame.getParent()) {
     frame.getParent().removeChild(frame);
   }
-  this.trimHistory_();
-  frame.fulfill();
+  frame.emit(Frame.CLOSE_EVENT);
 
   if (!this.activeFrame_) {
     this.commenceShutdown_();
+  } else {
+    this.scheduleEventLoopStart_();
   }
 };
 
@@ -1572,15 +1788,11 @@ webdriver.promise.ControlFlow.prototype.resolveFrame_ = function(frame) {
  * immediately terminate all execution.
  * @param {*} error The reason the frame is being aborted; typically either
  *     an Error or string.
+ * @param {Frame=} opt_frame The frame to abort; will use the
+ *     currently active frame if not specified.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.abortFrame_ = function(error) {
-  // Annotate the error value if it is Error-like.
-  if (webdriver.promise.isError_(error)) {
-    this.annotateError(/** @type {!Error} */ (error));
-  }
-  this.numAbortedFrames_++;
-
+promise.ControlFlow.prototype.abortFrame_ = function(error, opt_frame) {
   if (!this.activeFrame_) {
     this.abortNow_(error);
     return;
@@ -1588,7 +1800,7 @@ webdriver.promise.ControlFlow.prototype.abortFrame_ = function(error) {
 
   // Frame parent is always another frame, but the compiler is not smart
   // enough to recognize this.
-  var parent = /** @type {webdriver.promise.Frame_} */ (
+  var parent = /** @type {Frame} */ (
       this.activeFrame_.getParent());
   if (parent) {
     parent.removeChild(this.activeFrame_);
@@ -1596,89 +1808,141 @@ webdriver.promise.ControlFlow.prototype.abortFrame_ = function(error) {
 
   var frame = this.activeFrame_;
   this.activeFrame_ = parent;
-  frame.reject(error);
+  frame.abort(error);
 };
 
 
 /**
- * Executes a function in a new frame. If the function does not schedule any new
- * tasks, the frame will be discarded and the function's result returned
- * immediately. Otherwise, a promise will be returned. This promise will be
- * resolved with the function's result once all of the tasks scheduled within
- * the function have been completed. If the function's frame is aborted, the
- * returned promise will be rejected.
+ * Executes a function within a specific frame. If the function does not
+ * schedule any new tasks, the frame will be discarded and the function's result
+ * returned passed to the given callback immediately. Otherwise, the callback
+ * will be invoked once all of the tasks scheduled within the function have been
+ * completed. If the frame is aborted, the `errback` will be invoked with the
+ * offending error.
  *
+ * @param {!Frame} newFrame The frame to use.
  * @param {!Function} fn The function to execute.
- * @param {function(*)} callback The function to call with a successful result.
+ * @param {function(T)} callback The function to call with a successful result.
  * @param {function(*)} errback The function to call if there is an error.
- * @param {boolean=} opt_activate Whether the active frame should be updated to
- *     the newly created frame so tasks are treated as sub-tasks.
+ * @param {boolean=} opt_isTask Whether the function is a task and the frame
+ *     should be immediately activated to capture subtasks and errors.
+ * @throws {Error} If this function is invoked while another call to this
+ *     function is present on the stack.
+ * @template T
  * @private
  */
-webdriver.promise.ControlFlow.prototype.runInNewFrame_ = function(
-    fn, callback, errback, opt_activate) {
-  var newFrame = new webdriver.promise.Frame_(this),
-      self = this,
+promise.ControlFlow.prototype.runInFrame_ = function(
+      newFrame, fn, callback, errback, opt_isTask) {
+  asserts.assert(
+      !this.runningFrame_, 'unexpected recursive call to runInFrame');
+
+  var self = this,
       oldFrame = this.activeFrame_;
 
   try {
-    if (!this.activeFrame_) {
-      this.activeFrame_ = newFrame;
-    } else {
+    if (this.activeFrame_ !== newFrame && !newFrame.getParent()) {
       this.activeFrame_.addChild(newFrame);
     }
 
     // Activate the new frame to force tasks to be treated as sub-tasks of
     // the parent frame.
-    if (opt_activate) {
+    if (opt_isTask) {
       this.activeFrame_ = newFrame;
     }
 
     try {
+      this.runningFrame_ = newFrame;
       this.schedulingFrame_ = newFrame;
-      webdriver.promise.pushFlow_(this);
+      activeFlows.push(this);
       var result = fn();
     } finally {
-      webdriver.promise.popFlow_();
+      activeFlows.pop();
       this.schedulingFrame_ = null;
+
+      // `newFrame` should only be considered the running frame when it is
+      // actually executing. After it finishes, set top of stack to its parent
+      // so any failures/interrupts that occur while processing newFrame's
+      // result are handled there.
+      this.runningFrame_ = newFrame.parent_;
     }
-    newFrame.lockFrame();
+    newFrame.isLocked_ = true;
 
     // If there was nothing scheduled in the new frame we can discard the
     // frame and return immediately.
-    if (!newFrame.children_.length) {
+    if (isCloseable(newFrame) && (!opt_isTask || !promise.isPromise(result))) {
       removeNewFrame();
-      webdriver.promise.asap(result, callback, errback);
+      callback(result);
       return;
     }
 
-    newFrame.then(function() {
-      webdriver.promise.asap(result, callback, errback);
-    }, function(e) {
-      if (webdriver.promise.Thenable.isImplementation(result) &&
-          result.isPending()) {
-        result.cancel(e);
-        e = result;
+    // If the executed function returned a promise, wait for it to resolve. If
+    // there is nothing scheduled in the frame, go ahead and discard it.
+    // Otherwise, we wait for the frame to be closed out by the event loop.
+    var shortCircuitTask;
+    if (promise.isPromise(result)) {
+      newFrame.isBlocked_ = true;
+      var onResolve = function() {
+        newFrame.isBlocked_ = false;
+        shortCircuitTask = new MicroTask(function() {
+          if (isCloseable(newFrame)) {
+            removeNewFrame();
+            callback(result);
+          }
+        });
+      };
+      /** @type {Thenable} */(result).then(onResolve, onResolve);
+
+    // If the result is a thenable, attach a listener to silence any unhandled
+    // rejection warnings. This is safe because we *will* handle it once the
+    // frame has completed.
+    } else if (promise.Thenable.isImplementation(result)) {
+      /** @type {!promise.Thenable} */(result).thenCatch(goog.nullFunction);
+    }
+
+    newFrame.once(Frame.CLOSE_EVENT, function() {
+      shortCircuitTask && shortCircuitTask.cancel();
+      if (isCloseable(newFrame)) {
+        removeNewFrame();
+      }
+      callback(result);
+    }).once(Frame.ERROR_EVENT, function(reason) {
+      shortCircuitTask && shortCircuitTask.cancel();
+      if (promise.Thenable.isImplementation(result) && result.isPending()) {
+        result.cancel(reason);
       }
-      errback(e);
+      errback(reason);
     });
   } catch (ex) {
-    removeNewFrame(new webdriver.promise.CanceledTaskError_(ex));
+    removeNewFrame(ex);
     errback(ex);
+  } finally {
+    // No longer running anything, clear the reference.
+    this.runningFrame_ = null;
+  }
+
+  function isCloseable(frame) {
+    return (!frame.children_ || !frame.children_.length)
+        && !frame.pendingRejection;
   }
 
   /**
-   * @param {webdriver.promise.CanceledTaskError_=} opt_err If provided, the
-   *     error that triggered the removal of this frame.
+   * @param {*=} opt_err If provided, the reason that the frame was removed.
    */
   function removeNewFrame(opt_err) {
     var parent = newFrame.getParent();
     if (parent) {
       parent.removeChild(newFrame);
+      asyncRun(function() {
+        if (isCloseable(parent) && parent !== self.activeFrame_) {
+          parent.emit(Frame.CLOSE_EVENT);
+        }
+      });
+      self.scheduleEventLoopStart_();
     }
 
     if (opt_err) {
-      newFrame.cancelRemainingTasks(opt_err);
+      newFrame.cancelRemainingTasks(promise.CancellationError.wrap(
+          opt_err, 'Tasks cancelled due to uncaught error'));
     }
     self.activeFrame_ = oldFrame;
   }
@@ -1688,13 +1952,13 @@ webdriver.promise.ControlFlow.prototype.runInNewFrame_ = function(
 /**
  * Commences the shutdown sequence for this instance. After one turn of the
  * event loop, this object will emit the
- * {@link webdriver.promise.ControlFlow.EventType.IDLE} event to signal
+ * {@link webdriver.promise.ControlFlow.EventType.IDLE IDLE} event to signal
  * listeners that it has completed. During this wait, if another task is
  * scheduled, the shutdown will be aborted.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.commenceShutdown_ = function() {
-  if (!this.shutdownId_) {
+promise.ControlFlow.prototype.commenceShutdown_ = function() {
+  if (!this.shutdownTask_) {
     // Go ahead and stop the event loop now.  If we're in here, then there are
     // no more frames with tasks to execute. If we waited to cancel the event
     // loop in our timeout below, the event loop could trigger *before* the
@@ -1702,24 +1966,36 @@ webdriver.promise.ControlFlow.prototype.commenceShutdown_ = function() {
     // If #execute is called before the timeout below fires, it will cancel
     // the timeout and restart the event loop.
     this.cancelEventLoop_();
+    this.shutdownTask_ = new MicroTask(this.shutdown_, this);
+  }
+};
 
-    var self = this;
-    self.shutdownId_ = self.timer.setTimeout(function() {
-      self.shutdownId_ = null;
-      self.emit(webdriver.promise.ControlFlow.EventType.IDLE);
-    }, 0);
+
+/** @private */
+promise.ControlFlow.prototype.cancelHold_ = function() {
+  if (this.hold_) {
+    clearInterval(this.hold_);
+    this.hold_ = null;
   }
 };
 
 
+/** @private */
+promise.ControlFlow.prototype.shutdown_ = function() {
+  this.cancelHold_();
+  this.shutdownTask_ = null;
+  this.emit(promise.ControlFlow.EventType.IDLE);
+};
+
+
 /**
  * Cancels the shutdown sequence if it is currently scheduled.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.cancelShutdown_ = function() {
-  if (this.shutdownId_) {
-    this.timer.clearTimeout(this.shutdownId_);
-    this.shutdownId_ = null;
+promise.ControlFlow.prototype.cancelShutdown_ = function() {
+  if (this.shutdownTask_) {
+    this.shutdownTask_.cancel();
+    this.shutdownTask_ = null;
   }
 };
 
@@ -1733,364 +2009,462 @@ webdriver.promise.ControlFlow.prototype.cancelShutdown_ = function() {
  *     abort; usually either an Error or string value.
  * @private
  */
-webdriver.promise.ControlFlow.prototype.abortNow_ = function(error) {
+promise.ControlFlow.prototype.abortNow_ = function(error) {
   this.activeFrame_ = null;
   this.cancelShutdown_();
   this.cancelEventLoop_();
+  this.cancelHold_();
 
   var listeners = this.listeners(
-      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+      promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
   if (!listeners.length) {
-    this.timer.setTimeout(function() {
-      throw error;
-    }, 0);
+    throwException(error);
   } else {
-    this.emit(webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,
-        error);
+    this.emit(promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION, error);
   }
 };
 
 
-
-/**
- * A single node in an {@link webdriver.promise.ControlFlow}'s task tree.
- * @param {!webdriver.promise.ControlFlow} flow The flow this instance belongs
- *     to.
- * @constructor
- * @extends {webdriver.promise.Deferred}
- * @private
- */
-webdriver.promise.Node_ = function(flow) {
-  webdriver.promise.Deferred.call(this, null, flow);
-};
-goog.inherits(webdriver.promise.Node_, webdriver.promise.Deferred);
-
-
 /**
- * This node's parent.
- * @private {webdriver.promise.Node_}
+ * Wraps a function to execute as a cancellable micro task.
+ * @final
  */
-webdriver.promise.Node_.prototype.parent_ = null;
-
-
-/** @return {webdriver.promise.Node_} This node's parent. */
-webdriver.promise.Node_.prototype.getParent = function() {
-  return this.parent_;
-};
-
-
-/**
- * @param {webdriver.promise.Node_} parent This node's new parent.
- */
-webdriver.promise.Node_.prototype.setParent = function(parent) {
-  this.parent_ = parent;
-};
-
+var MicroTask = goog.defineClass(null, {
+  /**
+   * @param {function(this: THIS)} fn The function to run as a micro task.
+   * @param {THIS=} opt_scope The scope to run the function in.
+   * @template THIS
+   */
+  constructor: function(fn, opt_scope) {
+    /** @private {boolean} */
+    this.cancelled_ = false;
+    asyncRun(function() {
+      if (!this.cancelled_) {
+        fn.call(opt_scope);
+      }
+    }, this);
+  },
 
-/**
- * @return {!webdriver.promise.Node_} The root of this node's tree.
- */
-webdriver.promise.Node_.prototype.getRoot = function() {
-  var root = this;
-  while (root.parent_) {
-    root = root.parent_;
+  /**
+   * Cancels the execution of this task. Note: this will not prevent the task
+   * timer from firing, just the invocation of the wrapped function.
+   */
+  cancel: function() {
+    this.cancelled_ = true;
   }
-  return root;
-};
-
+});
 
 
 /**
  * An execution frame within a {@link webdriver.promise.ControlFlow}.  Each
  * frame represents the execution context for either a
- * {@link webdriver.promise.Task_} or a callback on a
- * {@link webdriver.promise.Deferred}.
+ * {@link webdriver.Task} or a callback on a
+ * {@link webdriver.promise.Promise}.
  *
- * <p>Each frame may contain sub-frames.  If child N is a sub-frame, then the
+ * Each frame may contain sub-frames.  If child N is a sub-frame, then the
  * items queued within it are given priority over child N+1.
  *
- * @param {!webdriver.promise.ControlFlow} flow The flow this instance belongs
- *     to.
- * @constructor
- * @extends {webdriver.promise.Node_}
+ * @unrestricted
+ * @final
  * @private
  */
-webdriver.promise.Frame_ = function(flow) {
-  webdriver.promise.Node_.call(this, flow);
-
-  var reject = goog.bind(this.reject, this);
-  var cancelRemainingTasks = goog.bind(this.cancelRemainingTasks, this);
-
-  /** @override */
-  this.reject = function(e) {
-    cancelRemainingTasks(new webdriver.promise.CanceledTaskError_(e));
-    reject(e);
-  };
-
+var Frame = goog.defineClass(EventEmitter, {
   /**
-   * @private {!Array.<!(webdriver.promise.Frame_|webdriver.promise.Task_)>}
+   * @param {!promise.ControlFlow} flow The flow this instance belongs to.
    */
-  this.children_ = [];
-};
-goog.inherits(webdriver.promise.Frame_, webdriver.promise.Node_);
+  constructor: function(flow) {
+    EventEmitter.call(this);
+    goog.getUid(this);
 
+    /** @private {!promise.ControlFlow} */
+    this.flow_ = flow;
 
-/**
- * The task currently being executed within this frame.
- * @private {webdriver.promise.Task_}
- */
-webdriver.promise.Frame_.prototype.pendingTask_ = null;
+    /** @private {Frame} */
+    this.parent_ = null;
 
+    /** @private {Array<!(Frame|Task)>} */
+    this.children_ = null;
 
-/**
- * Whether this frame is active. A frame is considered active once one of its
- * descendants has been removed for execution.
- *
- * Adding a sub-frame as a child to an active frame is an indication that
- * a callback to a {@link webdriver.promise.Deferred} is being invoked and any
- * tasks scheduled within it should have priority over previously scheduled
- * tasks:
- * <code><pre>
- *   var flow = webdriver.promise.controlFlow();
- *   flow.execute('start here', goog.nullFunction).then(function() {
- *     flow.execute('this should execute 2nd', goog.nullFunction);
- *   });
- *   flow.execute('this should execute last', goog.nullFunction);
- * </pre></code>
- *
- * @private {boolean}
- */
-webdriver.promise.Frame_.prototype.isActive_ = false;
+    /** @private {(Frame|Task)} */
+    this.lastInsertedChild_ = null;
 
+    /**
+     * The task currently being executed within this frame.
+     * @private {Task}
+     */
+    this.pendingTask_ = null;
+
+    /**
+     * Whether this frame is currently locked. A locked frame represents an
+     * executed function that has scheduled all of its tasks.
+     *
+     * Once a frame becomes locked, any new frames which are added as children
+     * represent interrupts (such as a {@link webdriver.promise.Promise}
+     * callback) whose tasks must be given priority over those already scheduled
+     * within this frame. For example:
+     *
+     *     var flow = promise.controlFlow();
+     *     flow.execute('start here', goog.nullFunction).then(function() {
+     *       flow.execute('this should execute 2nd', goog.nullFunction);
+     *     });
+     *     flow.execute('this should execute last', goog.nullFunction);
+     *
+     * @private {boolean}
+     */
+    this.isLocked_ = false;
+
+    /**
+     * Whether this frame's completion is blocked on the resolution of a promise
+     * returned by its main function.
+     * @private
+     */
+    this.isBlocked_ = false;
+
+    /**
+     * Whether this frame represents a pending callback attached to a
+     * {@link webdriver.promise.Promise}.
+     * @private {boolean}
+     */
+    this.pendingCallback = false;
+
+    /**
+     * Whether there are pending unhandled rejections detected within this frame.
+     * @private {boolean}
+     */
+    this.pendingRejection = false;
+
+    /** @private {promise.CancellationError} */
+    this.cancellationError_ = null;
+  },
+
+  statics: {
+    /** @const */
+    CLOSE_EVENT: 'close',
+
+    /** @const */
+    ERROR_EVENT: 'error',
+
+    /**
+     * @param {!promise.CancellationError} error The cancellation error.
+     * @param {!(Frame|Task)} child The child to cancel.
+     * @private
+     */
+    cancelChild_: function(error, child) {
+      if (child instanceof Frame) {
+        child.cancelRemainingTasks(error);
+      } else {
+        child.promise.callbacks_ = null;
+        child.cancel(error);
+      }
+    }
+  },
+
+  /** @return {Frame} This frame's parent, if any. */
+  getParent: function() {
+    return this.parent_;
+  },
+
+  /** @param {Frame} parent This frame's new parent. */
+  setParent: function(parent) {
+    this.parent_ = parent;
+  },
+
+  /** @return {!Frame} The root of this frame's tree. */
+  getRoot: function() {
+    var root = this;
+    while (root.parent_) {
+      root = root.parent_;
+    }
+    return root;
+  },
 
-/**
- * Whether this frame is currently locked. A locked frame represents a callback
- * or task function which has run to completion and scheduled all of its tasks.
- *
- * <p>Once a frame becomes {@link #isActive_ active}, any new frames which are
- * added represent callbacks on a {@link webdriver.promise.Deferred}, whose
- * tasks must be given priority over previously scheduled tasks.
- *
- * @private {boolean}
- */
-webdriver.promise.Frame_.prototype.isLocked_ = false;
+  /**
+   * Aborts the execution of this frame, cancelling all outstanding tasks
+   * scheduled within this frame.
+   *
+   * @param {*} error The error that triggered this abortion.
+   */
+  abort: function(error) {
+    this.cancellationError_ = promise.CancellationError.wrap(
+        error, 'Task discarded due to a previous task failure');
+    this.cancelRemainingTasks(this.cancellationError_);
+    if (!this.pendingCallback) {
+      this.emit(Frame.ERROR_EVENT, error);
+    }
+  },
 
+  /**
+   * Marks all of the tasks that are descendants of this frame in the execution
+   * tree as cancelled. This is necessary for callbacks scheduled asynchronous.
+   * For example:
+   *
+   *     var someResult;
+   *     promise.createFlow(function(flow) {
+   *       someResult = flow.execute(function() {});
+   *       throw Error();
+   *     }).thenCatch(function(err) {
+   *       console.log('flow failed: ' + err);
+   *       someResult.then(function() {
+   *         console.log('task succeeded!');
+   *       }, function(err) {
+   *         console.log('task failed! ' + err);
+   *       });
+   *     });
+   *     // flow failed: Error: boom
+   *     // task failed! CancelledTaskError: Task discarded due to a previous
+   *     // task failure: Error: boom
+   *
+   * @param {!promise.CancellationError} reason The cancellation reason.
+   */
+  cancelRemainingTasks: function(reason) {
+    if (this.children_) {
+      this.children_.forEach(function(child) {
+        Frame.cancelChild_(reason, child);
+      });
+    }
+  },
 
-/**
- * A reference to the last node inserted in this frame.
- * @private {webdriver.promise.Node_}
- */
-webdriver.promise.Frame_.prototype.lastInsertedChild_ = null;
+  /**
+   * @return {Task} The task currently executing
+   *     within this frame, if any.
+   */
+  getPendingTask: function() {
+    return this.pendingTask_;
+  },
 
+  /**
+   * @param {Task} task The task currently
+   *     executing within this frame, if any.
+   */
+  setPendingTask: function(task) {
+    this.pendingTask_ = task;
+  },
 
-/**
- * Marks all of the tasks that are descendants of this frame in the execution
- * tree as cancelled. This is necessary for callbacks scheduled asynchronous.
- * For example:
- *
- *     var someResult;
- *     webdriver.promise.createFlow(function(flow) {
- *       someResult = flow.execute(function() {});
- *       throw Error();
- *     }).addErrback(function(err) {
- *       console.log('flow failed: ' + err);
- *       someResult.then(function() {
- *         console.log('task succeeded!');
- *       }, function(err) {
- *         console.log('task failed! ' + err);
- *       });
- *     });
- *     // flow failed: Error: boom
- *     // task failed! CanceledTaskError: Task discarded due to a previous
- *     // task failure: Error: boom
- *
- * @param {!webdriver.promise.CanceledTaskError_} error The cancellation
- *     error.
- */
-webdriver.promise.Frame_.prototype.cancelRemainingTasks = function(error) {
-  goog.array.forEach(this.children_, function(child) {
-    if (child instanceof webdriver.promise.Frame_) {
-      child.cancelRemainingTasks(error);
-    } else {
-      // None of the previously registered listeners should be notified that
-      // the task is being canceled, however, we need at least one errback
-      // to prevent the cancellation from bubbling up.
-      child.removeAll();
-      child.thenCatch(goog.nullFunction);
-      child.cancel(error);
+  /**
+   * @return {boolean} Whether this frame is empty (has no scheduled tasks or
+   *     pending callback frames).
+   */
+  isEmpty: function() {
+    return !this.children_ || !this.children_.length;
+  },
+
+  /**
+   * Adds a new node to this frame.
+   * @param {!(Frame|Task)} node The node to insert.
+   */
+  addChild: function(node) {
+    if (this.cancellationError_) {
+      Frame.cancelChild_(this.cancellationError_, node);
+      return;  // Child will never run, no point keeping a reference.
     }
-  });
-};
 
+    if (!this.children_) {
+      this.children_ = [];
+    }
 
-/**
- * @return {webdriver.promise.Task_} The task currently executing
- *     within this frame, if any.
- */
-webdriver.promise.Frame_.prototype.getPendingTask = function() {
-  return this.pendingTask_;
-};
+    node.setParent(this);
+    if (this.isLocked_ && node instanceof Frame) {
+      var index = 0;
+      if (this.lastInsertedChild_ instanceof Frame) {
+        index = this.children_.indexOf(this.lastInsertedChild_);
+        // If the last inserted child into a locked frame is a pending callback,
+        // it is an interrupt and the new interrupt must come after it. Otherwise,
+        // we have our first interrupt for this frame and it shoudl go before the
+        // last inserted child.
+        index += (this.lastInsertedChild_.pendingCallback) ? 1 : -1;
+      }
+      this.children_.splice(Math.max(index, 0), 0, node);
+      this.lastInsertedChild_ = node;
+      return;
+    }
 
+    this.lastInsertedChild_ = node;
+    this.children_.push(node);
+  },
 
-/**
- * @param {webdriver.promise.Task_} task The task currently
- *     executing within this frame, if any.
- */
-webdriver.promise.Frame_.prototype.setPendingTask = function(task) {
-  this.pendingTask_ = task;
-};
+  /**
+   * @return {(Frame|Task)} This frame's fist child.
+   */
+  getFirstChild: function() {
+    this.isLocked_ = true;
+    return this.children_ && this.children_[0];
+  },
 
+  /**
+   * Removes a child from this frame.
+   * @param {!(Frame|Task)} child The child to remove.
+   */
+  removeChild: function(child) {
+    goog.asserts.assert(child.parent_ === this, 'not a child of this frame');
+    goog.asserts.assert(this.children_ !== null, 'frame has no children!');
+    var index = this.children_.indexOf(child);
+    child.setParent(null);
+    this.children_.splice(index, 1);
+    if (this.lastInsertedChild_ === child) {
+      this.lastInsertedChild_ = this.children_[index - 1] || null;
+    }
+    if (!this.children_.length) {
+      this.children_ = null;
+    }
+  },
 
-/** Locks this frame. */
-webdriver.promise.Frame_.prototype.lockFrame = function() {
-  this.isLocked_ = true;
-};
+  /** @override */
+  toString: function() {
+    return 'Frame::' + goog.getUid(this);
+  }
+});
 
 
 /**
- * Adds a new node to this frame.
- * @param {!(webdriver.promise.Frame_|webdriver.promise.Task_)} node
- *     The node to insert.
+ * A task to be executed by a {@link webdriver.promise.ControlFlow}.
+ *
+ * @unrestricted
+ * @final
  */
-webdriver.promise.Frame_.prototype.addChild = function(node) {
-  if (this.lastInsertedChild_ &&
-      this.lastInsertedChild_ instanceof webdriver.promise.Frame_ &&
-      !this.lastInsertedChild_.isLocked_) {
-    this.lastInsertedChild_.addChild(node);
-    return;
-  }
-
-  node.setParent(this);
+var Task = goog.defineClass(promise.Deferred, {
+  /**
+   * @param {!promise.ControlFlow} flow The flow this instances belongs
+   *     to.
+   * @param {function(): (T|!promise.Promise<T>)} fn The function to
+   *     call when the task executes. If it returns a
+   *     {@link webdriver.promise.Promise}, the flow will wait for it to be
+   *     resolved before starting the next task.
+   * @param {string} description A description of the task for debugging.
+   * @constructor
+   * @extends {promise.Deferred<T>}
+   * @template T
+   */
+  constructor: function(flow, fn, description) {
+    Task.base(this, 'constructor', flow);
+    goog.getUid(this);
 
-  if (this.isActive_ && node instanceof webdriver.promise.Frame_) {
-    var index = 0;
-    if (this.lastInsertedChild_ instanceof
-        webdriver.promise.Frame_) {
-      index = goog.array.indexOf(this.children_, this.lastInsertedChild_) + 1;
-    }
-    goog.array.insertAt(this.children_, node, index);
-    this.lastInsertedChild_ = node;
-    return;
-  }
+    /**
+     * @type {function(): (T|!promise.Promise<T>)}
+     */
+    this.execute = fn;
 
-  this.lastInsertedChild_ = node;
-  this.children_.push(node);
-};
+    /** @private {string} */
+    this.description_ = description;
 
+    /** @private {Frame} */
+    this.parent_ = null;
 
-/**
- * @return {(webdriver.promise.Frame_|webdriver.promise.Task_)} This frame's
- *     fist child.
- */
-webdriver.promise.Frame_.prototype.getFirstChild = function() {
-  this.isActive_ = true;
-  this.lastInsertedChild_ = null;
-  return this.children_[0];
-};
+    /** @private {Frame} */
+    this.frame_ = null;
+  },
 
+  /**
+   * @return {Frame} frame The frame used to run this task's
+   *     {@link #execute} method.
+   */
+  getFrame: function() {
+    return this.frame_;
+  },
 
-/**
- * Removes a child from this frame.
- * @param {!(webdriver.promise.Frame_|webdriver.promise.Task_)} child
- *     The child to remove.
- */
-webdriver.promise.Frame_.prototype.removeChild = function(child) {
-  var index = goog.array.indexOf(this.children_, child);
-  child.setParent(null);
-  goog.array.removeAt(this.children_, index);
-  if (this.lastInsertedChild_ === child) {
-    this.lastInsertedChild_ = null;
-  }
-};
+  /**
+   * @param {Frame} frame The frame used to run this task's
+   *     {@link #execute} method.
+   */
+  setFrame: function(frame) {
+    this.frame_ = frame;
+  },
 
+  /**
+   * @param {Frame} frame The frame this task is scheduled in.
+   */
+  setParent: function(frame) {
+    goog.asserts.assert(goog.isNull(this.parent_) || goog.isNull(frame),
+        'parent already set');
+    this.parent_ = frame;
+  },
 
-/** @override */
-webdriver.promise.Frame_.prototype.toString = function() {
-  return '[' + goog.array.map(this.children_, function(child) {
-    return child.toString();
-  }).join(', ') + ']';
-};
+  /** @return {string} This task's description. */
+  getDescription: function() {
+    return this.description_;
+  },
 
+  /** @override */
+  toString: function() {
+    return 'Task::' + goog.getUid(this) + '<' + this.description_ + '>';
+  }
+});
 
 
 /**
- * A task to be executed by a {@link webdriver.promise.ControlFlow}.
+ * Manages a callback attached to a {@link webdriver.promise.Promise}. When the
+ * promise is resolved, this callback will invoke the appropriate callback
+ * function based on the promise's resolved value.
  *
- * @param {!webdriver.promise.ControlFlow} flow The flow this instances belongs
- *     to.
- * @param {!Function} fn The function to call when the task executes. If it
- *     returns a {@code webdriver.promise.Promise}, the flow will wait
- *     for it to be resolved before starting the next task.
- * @param {string} description A description of the task for debugging.
- * @param {!webdriver.stacktrace.Snapshot} snapshot A snapshot of the stack
- *     when this task was scheduled.
- * @constructor
- * @extends {webdriver.promise.Node_}
- * @private
+ * @unrestricted
+ * @final
  */
-webdriver.promise.Task_ = function(flow, fn, description, snapshot) {
-  webdriver.promise.Node_.call(this, flow);
-
+var Callback = goog.defineClass(promise.Deferred, {
   /**
-   * Executes this task.
-   * @type {!Function}
+   * @param {!promise.Promise} parent The promise this callback is attached to.
+   * @param {(function(T): (IThenable<R>|R)|null|undefined)} callback
+   *     The fulfillment callback.
+   * @param {(function(*): (IThenable<R>|R)|null|undefined)} errback
+   *     The rejection callback.
+   * @param {string} name The callback name.
+   * @param {!Function} fn The function to use as the top of the stack when
+   *     recording the callback's creation point.
+   * @extends {promise.Deferred<R>}
+   * @template T, R
    */
-  this.execute = fn;
+  constructor: function(parent, callback, errback, name, fn) {
+    Callback.base(this, 'constructor', parent.flow_);
 
-  /** @private {string} */
-  this.description_ = description;
+    /** @private {(function(T): (IThenable<R>|R)|null|undefined)} */
+    this.callback_ = callback;
 
-  /** @private {!webdriver.stacktrace.Snapshot} */
-  this.snapshot_ = snapshot;
-};
-goog.inherits(webdriver.promise.Task_, webdriver.promise.Node_);
+    /** @private {(function(*): (IThenable<R>|R)|null|undefined)} */
+    this.errback_ = errback;
 
+    /** @private {!Frame} */
+    this.frame_ = new Frame(parent.flow_);
+    this.frame_.pendingCallback = true;
 
-/** @return {string} This task's description. */
-webdriver.promise.Task_.prototype.getDescription = function() {
-  return this.description_;
-};
+    this.promise.parent_ = parent;
+    if (promise.LONG_STACK_TRACES) {
+      this.promise.stack_ = promise.captureStackTrace('Promise', name, fn);
+    }
+  },
 
+  /**
+   * Called by the parent promise when it has been resolved.
+   * @param {!PromiseState} state The parent's new state.
+   * @param {*} value The parent's new value.
+   */
+  notify: function(state, value) {
+    var callback = this.callback_;
+    var fallback = this.fulfill;
+    if (state === PromiseState.REJECTED) {
+      callback = this.errback_;
+      fallback = this.reject;
+    }
 
-/** @override */
-webdriver.promise.Task_.prototype.toString = function() {
-  var stack = this.snapshot_.getStacktrace();
-  var ret = this.description_;
-  if (stack.length) {
-    if (this.description_) {
-      ret += '\n';
+    this.frame_.pendingCallback = false;
+    if (goog.isFunction(callback)) {
+      this.frame_.flow_.runInFrame_(
+          this.frame_,
+          goog.bind(callback, undefined, value),
+          this.fulfill, this.reject);
+    } else {
+      if (this.frame_.getParent()) {
+        this.frame_.getParent().removeChild(this.frame_);
+      }
+      fallback(value);
     }
-    ret += stack.join('\n');
   }
-  return ret;
-};
-
-
-
-/**
- * Special error used to signal when a task is canceled because a previous
- * task in the same frame failed.
- * @param {*} err The error that caused the task cancellation.
- * @constructor
- * @extends {goog.debug.Error}
- * @private
- */
-webdriver.promise.CanceledTaskError_ = function(err) {
-  goog.base(this, 'Task discarded due to a previous task failure: ' + err);
-};
-goog.inherits(webdriver.promise.CanceledTaskError_, goog.debug.Error);
-
-
-/** @override */
-webdriver.promise.CanceledTaskError_.prototype.name = 'CanceledTaskError';
+});
 
 
 
 /**
  * The default flow to use if no others are active.
- * @private {!webdriver.promise.ControlFlow}
+ * @type {!promise.ControlFlow}
  */
-webdriver.promise.defaultFlow_ = new webdriver.promise.ControlFlow();
+var defaultFlow = new promise.ControlFlow();
 
 
 /**
@@ -2098,46 +2472,30 @@ webdriver.promise.defaultFlow_ = new webdriver.promise.ControlFlow();
  * commands. When there are multiple flows on the stack, the flow at index N
  * represents a callback triggered within a task owned by the flow at index
  * N-1.
- * @private {!Array.<!webdriver.promise.ControlFlow>}
+ * @type {!Array<!promise.ControlFlow>}
  */
-webdriver.promise.activeFlows_ = [];
+var activeFlows = [];
 
 
 /**
  * Changes the default flow to use when no others are active.
- * @param {!webdriver.promise.ControlFlow} flow The new default flow.
+ * @param {!promise.ControlFlow} flow The new default flow.
  * @throws {Error} If the default flow is not currently active.
  */
-webdriver.promise.setDefaultFlow = function(flow) {
-  if (webdriver.promise.activeFlows_.length) {
+promise.setDefaultFlow = function(flow) {
+  if (activeFlows.length) {
     throw Error('You may only change the default flow while it is active');
   }
-  webdriver.promise.defaultFlow_ = flow;
-};
-
-
-/**
- * @return {!webdriver.promise.ControlFlow} The currently active control flow.
- */
-webdriver.promise.controlFlow = function() {
-  return /** @type {!webdriver.promise.ControlFlow} */ (
-      goog.array.peek(webdriver.promise.activeFlows_) ||
-      webdriver.promise.defaultFlow_);
+  defaultFlow = flow;
 };
 
 
 /**
- * @param {!webdriver.promise.ControlFlow} flow The new flow.
- * @private
+ * @return {!promise.ControlFlow} The currently active control flow.
  */
-webdriver.promise.pushFlow_ = function(flow) {
-  webdriver.promise.activeFlows_.push(flow);
-};
-
-
-/** @private */
-webdriver.promise.popFlow_ = function() {
-  webdriver.promise.activeFlows_.pop();
+promise.controlFlow = function() {
+  return /** @type {!promise.ControlFlow} */ (
+      Arrays.peek(activeFlows) || defaultFlow);
 };
 
 
@@ -2145,14 +2503,13 @@ webdriver.promise.popFlow_ = function() {
  * Creates a new control flow. The provided callback will be invoked as the
  * first task within the new flow, with the flow as its sole argument. Returns
  * a promise that resolves to the callback result.
- * @param {function(!webdriver.promise.ControlFlow)} callback The entry point
+ * @param {function(!promise.ControlFlow)} callback The entry point
  *     to the newly created flow.
- * @return {!webdriver.promise.Promise} A promise that resolves to the callback
+ * @return {!promise.Promise} A promise that resolves to the callback
  *     result.
  */
-webdriver.promise.createFlow = function(callback) {
-  var flow = new webdriver.promise.ControlFlow(
-      webdriver.promise.defaultFlow_.timer);
+promise.createFlow = function(callback) {
+  var flow = new promise.ControlFlow;
   return flow.execute(function() {
     return callback(flow);
   });
@@ -2164,7 +2521,7 @@ webdriver.promise.createFlow = function(callback) {
  * @param {!Function} fn The function to test.
  * @return {boolean} Whether the function is a generator.
  */
-webdriver.promise.isGenerator = function(fn) {
+promise.isGenerator = function(fn) {
   return fn.constructor.name === 'GeneratorFunction';
 };
 
@@ -2175,48 +2532,46 @@ webdriver.promise.isGenerator = function(fn) {
  * fulfilled value back into {@code next}. Likewise, if a yielded promise is
  * rejected, the rejection error will be passed to {@code throw}.
  *
- * <p>Example 1: the Fibonacci Sequence.
- * <pre><code>
- * webdriver.promise.consume(function* fibonacci() {
- *   var n1 = 1, n2 = 1;
- *   for (var i = 0; i < 4; ++i) {
- *     var tmp = yield n1 + n2;
- *     n1 = n2;
- *     n2 = tmp;
- *   }
- *   return n1 + n2;
- * }).then(function(result) {
- *   console.log(result);  // 13
- * });
- * </code></pre>
+ * __Example 1:__ the Fibonacci Sequence.
+ *
+ *     promise.consume(function* fibonacci() {
+ *       var n1 = 1, n2 = 1;
+ *       for (var i = 0; i < 4; ++i) {
+ *         var tmp = yield n1 + n2;
+ *         n1 = n2;
+ *         n2 = tmp;
+ *       }
+ *       return n1 + n2;
+ *     }).then(function(result) {
+ *       console.log(result);  // 13
+ *     });
+ *
+ * __Example 2:__ a generator that throws.
  *
- * <p>Example 2: a generator that throws.
- * <pre><code>
- * webdriver.promise.consume(function* () {
- *   yield webdriver.promise.delayed(250).then(function() {
- *     throw Error('boom');
- *   });
- * }).thenCatch(function(e) {
- *   console.log(e.toString());  // Error: boom
- * });
- * </code></pre>
+ *     promise.consume(function* () {
+ *       yield promise.delayed(250).then(function() {
+ *         throw Error('boom');
+ *       });
+ *     }).thenCatch(function(e) {
+ *       console.log(e.toString());  // Error: boom
+ *     });
  *
  * @param {!Function} generatorFn The generator function to execute.
  * @param {Object=} opt_self The object to use as "this" when invoking the
  *     initial generator.
  * @param {...*} var_args Any arguments to pass to the initial generator.
- * @return {!webdriver.promise.Promise.<?>} A promise that will resolve to the
+ * @return {!promise.Promise<?>} A promise that will resolve to the
  *     generator's final result.
  * @throws {TypeError} If the given function is not a generator.
  */
-webdriver.promise.consume = function(generatorFn, opt_self, var_args) {
-  if (!webdriver.promise.isGenerator(generatorFn)) {
-    throw TypeError('Input is not a GeneratorFunction: ' +
+promise.consume = function(generatorFn, opt_self, var_args) {
+  if (!promise.isGenerator(generatorFn)) {
+    throw new TypeError('Input is not a GeneratorFunction: ' +
         generatorFn.constructor.name);
   }
 
-  var deferred = webdriver.promise.defer();
-  var generator = generatorFn.apply(opt_self, goog.array.slice(arguments, 2));
+  var deferred = promise.defer();
+  var generator = generatorFn.apply(opt_self, Arrays.slice(arguments, 2));
   callNext();
   return deferred.promise;
 
@@ -2249,6 +2604,6 @@ webdriver.promise.consume = function(generatorFn, opt_self, var_args) {
       return;
     }
 
-    webdriver.promise.asap(result.value, callNext, callThrow);
+    promise.asap(result.value, callNext, callThrow);
   }
 };
diff --git a/lib/webdriver/serializable.js b/lib/webdriver/serializable.js
new file mode 100644
index 0000000..16db027
--- /dev/null
+++ b/lib/webdriver/serializable.js
@@ -0,0 +1,41 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.provide('webdriver.Serializable');
+
+
+
+/**
+ * Defines an object that can be asynchronously serialized to its WebDriver
+ * wire representation.
+ *
+ * @constructor
+ * @template T
+ */
+webdriver.Serializable = function() {};
+
+
+/**
+ * Returns either this instance's serialized represention, if immediately
+ * available, or a promise for its serialized representation. This function is
+ * conceptually equivalent to objects that have a {@code toJSON()} property,
+ * except the serialize() result may be a promise or an object containing a
+ * promise (which are not directly JSON friendly).
+ *
+ * @return {!(T|IThenable.<!T>)} This instance's serialized wire format.
+ */
+webdriver.Serializable.prototype.serialize = goog.abstractMethod;
diff --git a/lib/webdriver/session.js b/lib/webdriver/session.js
index 03d3219..1550226 100644
--- a/lib/webdriver/session.js
+++ b/lib/webdriver/session.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.Session');
 
diff --git a/lib/webdriver/stacktrace.js b/lib/webdriver/stacktrace.js
index 92e61a0..3b34435 100644
--- a/lib/webdriver/stacktrace.js
+++ b/lib/webdriver/stacktrace.js
@@ -1,18 +1,19 @@
-// Copyright 2009 The Closure Library Authors. All Rights Reserved.
-// Copyright 2012 Selenium comitters
-// Copyright 2012 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS-IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Tools for parsing and pretty printing error stack traces. This
@@ -60,11 +61,10 @@ webdriver.stacktrace.Snapshot = function(opt_slice) {
   }
 
   /**
-   * The error's stacktrace.  This must be accessed immediately to ensure Opera
-   * computes the context correctly.
+   * The error's stacktrace.
    * @private {string}
    */
-  this.stack_ = webdriver.stacktrace.getStack_(error);
+  this.stack_ = webdriver.stacktrace.getStack(error);
 };
 
 
@@ -353,7 +353,9 @@ webdriver.stacktrace.V8_LOCATION_PATTERN_ = ' (?:\\((.*)\\)|(.*))';
  * @private {!RegExp}
  * @const
  */
-webdriver.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp('^    at' +
+webdriver.stacktrace.V8_STACK_FRAME_REGEXP_ = new RegExp('^\\s+at' +
+    // Prevent intersections with IE10 stack frame regex.
+    '(?! (?:Anonymous function|Global code|eval code) )' +
     '(?:' + webdriver.stacktrace.V8_FUNCTION_CALL_PATTERN_ + ')?' +
     webdriver.stacktrace.V8_LOCATION_PATTERN_ + '$');
 
@@ -390,40 +392,6 @@ webdriver.stacktrace.FIREFOX_STACK_FRAME_REGEXP_ = new RegExp('^' +
     '(?::0|' + webdriver.stacktrace.URL_PATTERN_ + ')$');
 
 
-/**
- * RegExp pattern for an anonymous function call in an Opera stack frame.
- * Creates 2 (optional) submatches: the context object and function name.
- * @private {string}
- * @const
- */
-webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ =
-    '<anonymous function(?:\\: ' +
-    webdriver.stacktrace.QUALIFIED_NAME_PATTERN_ + ')?>';
-
-
-/**
- * RegExp pattern for a function call in an Opera stack frame.
- * Creates 3 (optional) submatches: the function name (if not anonymous),
- * the aliased context object and the function name (if anonymous).
- * @private {string}
- * @const
- */
-webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ =
-    '(?:(?:(' + webdriver.stacktrace.IDENTIFIER_PATTERN_ + ')|' +
-    webdriver.stacktrace.OPERA_ANONYMOUS_FUNCTION_NAME_PATTERN_ +
-    ')(?:\\(.*\\)))?@';
-
-
-/**
- * Regular expression for parsing on stack frame in Opera 11.68+
- * @private {!RegExp}
- * @const
- */
-webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_ = new RegExp('^' +
-    webdriver.stacktrace.OPERA_FUNCTION_CALL_PATTERN_ +
-    webdriver.stacktrace.URL_PATTERN_ + '?$');
-
-
 /**
  * RegExp pattern for function call in a Chakra (IE) stack trace. This
  * expression creates 2 submatches on the (optional) context and function name,
@@ -514,11 +482,6 @@ webdriver.stacktrace.parseStackFrame_ = function(frameStr) {
     return new webdriver.stacktrace.Frame('', m[1], '', m[2]);
   }
 
-  m = frameStr.match(webdriver.stacktrace.OPERA_STACK_FRAME_REGEXP_);
-  if (m) {
-    return new webdriver.stacktrace.Frame(m[2], m[1] || m[3], '', m[4]);
-  }
-
   m = frameStr.match(webdriver.stacktrace.CHAKRA_STACK_FRAME_REGEXP_);
   if (m) {
     return new webdriver.stacktrace.Frame(m[1], m[2], '', m[3]);
@@ -567,9 +530,8 @@ webdriver.stacktrace.parseLongFirefoxFrame_ = function(frameStr) {
  * consistently with the other JS engines.
  * @param {(Error|goog.testing.JsUnitException)} error The error.
  * @return {string} The stack trace string.
- * @private
  */
-webdriver.stacktrace.getStack_ = function(error) {
+webdriver.stacktrace.getStack = function(error) {
   if (!error) {
     return '';
   }
@@ -588,9 +550,21 @@ webdriver.stacktrace.getStack_ = function(error) {
  * @return {!(Error|goog.testing.JsUnitException)} The formatted error.
  */
 webdriver.stacktrace.format = function(error) {
-  var stack = webdriver.stacktrace.getStack_(error);
+  var stack = webdriver.stacktrace.getStack(error);
   var frames = webdriver.stacktrace.parse_(stack);
 
+  // If the original stack is in an unexpected format, our formatted stack
+  // trace will be a bunch of "    at <anonymous>" lines. If this is the case,
+  // just return the error unmodified to avoid losing information. This is
+  // necessary since the user may have defined a custom stack formatter in
+  // V8 via Error.prepareStackTrace. See issue 7994.
+  var isAnonymousFrame = function(frame) {
+    return frame.toString() === '    at <anonymous>';
+  };
+  if (frames.length && goog.array.every(frames, isAnonymousFrame)) {
+    return error;
+  }
+
   // Older versions of IE simply return [object Error] for toString(), so
   // only use that as a last resort.
   var errorStr = '';
@@ -628,12 +602,7 @@ webdriver.stacktrace.parse_ = function(stack) {
     // The first two frames will be:
     //   webdriver.stacktrace.Snapshot()
     //   webdriver.stacktrace.get()
-    // In the case of Opera, sometimes an extra frame is injected in the next
-    // frame with a reported line number of zero. The next line detects that
-    // case and skips that frame.
-    if (!(goog.userAgent.OPERA && i == 2 && frame.getLine() == 0)) {
-      frames.push(frame || webdriver.stacktrace.ANONYMOUS_FRAME_);
-    }
+    frames.push(frame || webdriver.stacktrace.ANONYMOUS_FRAME_);
   }
   return frames;
 };
diff --git a/lib/webdriver/test/builder_test.js b/lib/webdriver/test/builder_test.js
new file mode 100644
index 0000000..be88026
--- /dev/null
+++ b/lib/webdriver/test/builder_test.js
@@ -0,0 +1,53 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.require('goog.testing.jsunit');
+goog.require('webdriver.Builder');
+
+
+
+function testInitializeSessionIdFromQueryString_notSet() {
+  var builder = new webdriver.Builder({
+    location: '/somelocation'
+  });
+  assertUndefined(builder.getSession());
+}
+
+
+function testInitializeSessionIdfromQueryString_set() {
+  var builder = new webdriver.Builder({
+    location: '/somelocation?wdsid=foo'
+  });
+  assertEquals('foo', builder.getSession());
+}
+
+
+function testInitializeServerUrlFromQueryString_notSet() {
+  var builder = new webdriver.Builder({
+    location: '/somelocation'
+  });
+  assertEquals(webdriver.Builder.DEFAULT_SERVER_URL,
+      builder.getServerUrl());
+}
+
+
+function testInitializeServerUrlFromQueryString_set() {
+  var builder = new webdriver.Builder({
+    location: '/somelocation?wdurl=http://www.example.com'
+  });
+  assertEquals('http://www.example.com', builder.getServerUrl());
+}
diff --git a/lib/webdriver/test/capabilities_test.js b/lib/webdriver/test/capabilities_test.js
index e9cc5fb..2278f1f 100644
--- a/lib/webdriver/test/capabilities_test.js
+++ b/lib/webdriver/test/capabilities_test.js
@@ -1,16 +1,19 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.Capabilities');
diff --git a/lib/webdriver/test/events_test.js b/lib/webdriver/test/events_test.js
index ae65067..41a86de 100644
--- a/lib/webdriver/test/events_test.js
+++ b/lib/webdriver/test/events_test.js
@@ -1,16 +1,19 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.EventEmitter');
diff --git a/lib/webdriver/test/http/corsclient_test.js b/lib/webdriver/test/http/corsclient_test.js
index 7d4d35e..6289b24 100644
--- a/lib/webdriver/test/http/corsclient_test.js
+++ b/lib/webdriver/test/http/corsclient_test.js
@@ -1,21 +1,24 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
-goog.require('goog.json');
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.http.CorsClient');
 goog.require('webdriver.http.Request');
 goog.require('webdriver.test.testutil');
@@ -38,6 +41,10 @@ var control = new goog.testing.MockControl();
 var stubs = new goog.testing.PropertyReplacer();
 var mockClient, mockXhr;
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
 function setUp() {
   mockClient = control.createStrictMock(webdriver.http.Client);
   mockXhr = control.createStrictMock(FakeXhr);
@@ -65,7 +72,7 @@ function setXdr(opt_value) {
 
 function expectRequest(mockXhr) {
   mockXhr.open('POST', URL + '/xdrpc', true);
-  return mockXhr.send(goog.json.serialize({
+  return mockXhr.send(JSON.stringify({
     'method': REQUEST.method,
     'path': REQUEST.path,
     'data': REQUEST.data
diff --git a/lib/webdriver/test/http/http_test.js b/lib/webdriver/test/http/http_test.js
index 507856c..1b37ca3 100644
--- a/lib/webdriver/test/http/http_test.js
+++ b/lib/webdriver/test/http/http_test.js
@@ -1,22 +1,25 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('bot.ErrorCode');
 goog.require('goog.Uri');
-goog.require('goog.json');
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.Command');
 goog.require('webdriver.http.Client');
 goog.require('webdriver.http.Executor');
@@ -29,6 +32,10 @@ var callbackHelper = webdriver.test.testutil.callbackHelper;
 var control = new goog.testing.MockControl();
 var mockClient, executor, onCallback, onErrback;
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
 function setUp() {
   mockClient = control.createStrictMock(webdriver.http.Client);
 
@@ -59,7 +66,7 @@ function headersToString(headers) {
 
 function expectRequest(method, path, data, headers) {
   var description = method + ' ' + path + '\n' + headersToString(headers) +
-                    '\n' + goog.json.serialize(data);
+                    '\n' + JSON.stringify(data);
 
   return mockClient.send(new goog.testing.mockmatchers.ArgumentMatcher(
       function(request) {
@@ -165,8 +172,7 @@ function assertFailsToSend(command, opt_onError) {
 function testExecute_clientFailsToSendRequest() {
   var error = new Error('boom');
   expectRequest('POST', '/session', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).
   $does(respondsWith(error));
   control.$replayAll();
@@ -179,8 +185,7 @@ function testExecute_clientFailsToSendRequest() {
 
 function testExecute_commandWithNoUrlParameters() {
   expectRequest('POST', '/session', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).
   $does(respondsWith(null, response(200, {}, '')));
   control.$replayAll();
@@ -210,9 +215,7 @@ function testExecute_replacesUrlParametersWithCommandParameters() {
 
   expectRequest('POST', '/session/s123/url',
       {'url': 'http://www.google.com'},
-      {'Accept': 'application/json; charset=utf-8',
-       'connection': 'keep-alive'
-      }).
+      {'Accept': 'application/json; charset=utf-8'}).
       $does(respondsWith(null, response(200, {}, '')));
   control.$replayAll();
 
@@ -228,11 +231,10 @@ function testExecute_returnsParsedJsonResponse() {
       setParameter('sessionId', 's123');
 
   expectRequest('GET', '/session/s123/url', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).$does(respondsWith(null,
       response(200, {'Content-Type': 'application/json'},
-          goog.json.serialize(responseObj))));
+          JSON.stringify(responseObj))));
   control.$replayAll();
 
   assertSendsSuccessfully(command, function(response) {
@@ -245,8 +247,7 @@ function testExecute_returnsSuccessFor2xxWithBodyAsValueWhenNotJson() {
       setParameter('sessionId', 's123');
 
   expectRequest('GET', '/session/s123/url', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).$does(respondsWith(null,
       response(200, {}, 'hello, world\r\ngoodbye, world!')));
   control.$replayAll();
@@ -262,8 +263,7 @@ function testExecute_returnsSuccessFor2xxWithBodyAsValueWhenNotJson() {
 function testExecute_returnsSuccessFor2xxInvalidJsonBody() {
   var invalidJson = '[';
   expectRequest('POST', '/session', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).
   $does(respondsWith(null, response(200, {
     'Content-Type': 'application/json'
@@ -285,8 +285,7 @@ function testExecute_returnsUnknownCommandFor404WithBodyAsValueWhenNotJson() {
       setParameter('sessionId', 's123');
 
   expectRequest('GET', '/session/s123/url', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).$does(respondsWith(null,
       response(404, {}, 'hello, world\r\ngoodbye, world!')));
   control.$replayAll();
@@ -304,8 +303,7 @@ function testExecute_returnsUnknownErrorForGenericErrorCodeWithBodyAsValueWhenNo
       setParameter('sessionId', 's123');
 
   expectRequest('GET', '/session/s123/url', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).$does(respondsWith(null,
       response(500, {}, 'hello, world\r\ngoodbye, world!')));
   control.$replayAll();
@@ -327,10 +325,9 @@ function testExecute_attemptsToParseBodyWhenNoContentTypeSpecified() {
       setParameter('sessionId', 's123');
 
   expectRequest('GET', '/session/s123/url', {}, {
-    'Accept': 'application/json; charset=utf-8',
-    'connection': 'keep-alive'
+    'Accept': 'application/json; charset=utf-8'
   }).$does(respondsWith(null,
-      response(200, {}, goog.json.serialize(responseObj))));
+      response(200, {}, JSON.stringify(responseObj))));
   control.$replayAll();
 
   assertSendsSuccessfully(command, function(response) {
@@ -338,6 +335,36 @@ function testExecute_attemptsToParseBodyWhenNoContentTypeSpecified() {
   });
 }
 
+function testCanDefineNewCommands() {
+  executor.defineCommand('greet', 'GET', '/person/:name');
+
+  var command = new webdriver.Command('greet').
+      setParameter('name', 'Bob');
+
+  expectRequest('GET', '/person/Bob', {},
+      {'Accept': 'application/json; charset=utf-8'}).
+      $does(respondsWith(null, response(200, {}, '')));
+  control.$replayAll();
+
+  assertSendsSuccessfully(command);
+}
+
+function testCanRedefineStandardCommands() {
+  executor.defineCommand(webdriver.CommandName.GO_BACK,
+      'POST', '/custom/back');
+
+  var command = new webdriver.Command(webdriver.CommandName.GO_BACK).
+      setParameter('times', 3);
+
+  expectRequest('POST', '/custom/back',
+      {'times': 3},
+      {'Accept': 'application/json; charset=utf-8'}).
+      $does(respondsWith(null, response(200, {}, '')));
+  control.$replayAll();
+
+  assertSendsSuccessfully(command);
+}
+
 function FakeXmlHttpRequest(headers, status, responseText) {
   return {
     getAllResponseHeaders: function() { return headers; },
diff --git a/lib/webdriver/test/http/xhrclient_test.js b/lib/webdriver/test/http/xhrclient_test.js
index 2a2231f..9f2c3db 100644
--- a/lib/webdriver/test/http/xhrclient_test.js
+++ b/lib/webdriver/test/http/xhrclient_test.js
@@ -1,26 +1,33 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
-goog.require('goog.json');
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.http.Request');
 goog.require('webdriver.http.XhrClient');
 goog.require('webdriver.promise');
 goog.require('webdriver.test.testutil');
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
 // Alias for readability.
 var callbackHelper = webdriver.test.testutil.callbackHelper;
 
@@ -61,7 +68,7 @@ function expectRequest(mockXhr) {
   for (var header in REQUEST.headers) {
     mockXhr.setRequestHeader(header, REQUEST.headers[header]);
   }
-  return mockXhr.send(goog.json.serialize(REQUEST.data));
+  return mockXhr.send(JSON.stringify(REQUEST.data));
 }
 
 function testXhrClient_whenUnableToSendARequest() {
diff --git a/lib/webdriver/test/locators_test.js b/lib/webdriver/test/locators_test.js
index a8fa881..21e6479 100644
--- a/lib/webdriver/test/locators_test.js
+++ b/lib/webdriver/test/locators_test.js
@@ -1,18 +1,20 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
-goog.require('goog.json');
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.By');
 goog.require('webdriver.Locator');
diff --git a/lib/webdriver/test/logging_test.js b/lib/webdriver/test/logging_test.js
index 2f12d0f..bb542f9 100644
--- a/lib/webdriver/test/logging_test.js
+++ b/lib/webdriver/test/logging_test.js
@@ -1,16 +1,19 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.debug.LogRecord');
 goog.require('goog.debug.Logger');
@@ -18,7 +21,7 @@ goog.require('goog.testing.jsunit');
 goog.require('webdriver.logging');
 
 function convert(level, msg, name, time) {
-  var recordIn = new goog.debug.LogRecord(level, msg, name, time);
+  var recordIn = new webdriver.logging.LogRecord(level, msg, name, time);
   return webdriver.logging.Entry.fromClosureLogRecord(recordIn);
 }
 
@@ -40,6 +43,18 @@ function testPreferencesToJSON() {
   assertObjectEquals(
       {'foo': 'DEBUG', 'bar': 'OFF', 'baz': 'WARNING'},
       prefs.toJSON());
+
+  // CONFIG should always map to DEBUG.
+  prefs.setLevel('quux', webdriver.logging.Level.CONFIG);
+  assertObjectEquals(
+      {'foo': 'DEBUG', 'bar': 'OFF', 'baz': 'WARNING', 'quux': 'DEBUG'},
+      prefs.toJSON());
+
+  prefs.setLevel('quot', webdriver.logging.Level.ALL);
+  assertObjectEquals(
+      {'foo': 'DEBUG', 'bar': 'OFF', 'baz': 'WARNING', 'quux': 'DEBUG',
+       'quot': 'ALL'},
+      prefs.toJSON());
 }
 
 function testConvertingLogRecords() {
diff --git a/lib/webdriver/test/promise_error_test.js b/lib/webdriver/test/promise_error_test.js
new file mode 100644
index 0000000..879045f
--- /dev/null
+++ b/lib/webdriver/test/promise_error_test.js
@@ -0,0 +1,719 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Contains tests against promise error handling. Many tests use
+ * goog.Promise to control test termination independent of webdriver.promise
+ * (and notably webdriver.promise.ControlFlow).
+ */
+
+'use strict';
+
+goog.require('goog.Promise');
+goog.require('goog.async.run');
+goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
+goog.require('goog.userAgent.product');
+goog.require('webdriver.promise');
+goog.require('webdriver.test.testutil');
+
+
+
+var StubError = webdriver.test.testutil.StubError,
+    throwStubError = webdriver.test.testutil.throwStubError,
+    assertIsStubError = webdriver.test.testutil.assertIsStubError;
+
+
+var flow, uncaughtExceptions;
+
+
+function longStackTracesAreBroken() {
+  // Safari 8.0 is "Safari/538.35.8" in the user agent.
+  return goog.userAgent.product.SAFARI &&
+      !goog.userAgent.isVersionOrHigher(538);
+}
+
+
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
+
+function setUp() {
+  flow = webdriver.promise.controlFlow();
+  uncaughtExceptions = [];
+  flow.on('uncaughtException', onUncaughtException);
+}
+
+
+function tearDown() {
+  return waitForIdle(flow).then(function() {
+    assertArrayEquals('There were uncaught exceptions',
+        [], uncaughtExceptions);
+    flow.reset();
+  });
+}
+
+
+function onUncaughtException(e) {
+  uncaughtExceptions.push(e);
+}
+
+
+function waitForAbort(opt_flow, opt_n) {
+  var n = opt_n || 1;
+  var theFlow = opt_flow || flow;
+  theFlow.removeAllListeners(
+      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+  return new goog.Promise(function(fulfill, reject) {
+    theFlow.once('idle', function() {
+      reject(Error('expected flow to report an unhandled error'));
+    });
+
+    var errors = [];
+    theFlow.on('uncaughtException', onError);
+    function onError(e) {
+      errors.push(e);
+      if (errors.length === n) {
+        theFlow.removeListener('uncaughtException', onError);
+        fulfill(n === 1 ? errors[0] : errors);
+      }
+    }
+  });
+}
+
+
+function waitForIdle(opt_flow) {
+  var theFlow = opt_flow || flow;
+  return new goog.Promise(function(fulfill, reject) {
+    if (!theFlow.activeFrame_ && !theFlow.yieldCount_) {
+      fulfill();
+      return;
+    }
+    theFlow.once('idle', fulfill);
+    theFlow.once('uncaughtException', reject);
+  });
+}
+
+
+function testRejectedPromiseTriggersErrorCallback() {
+  return webdriver.promise.rejected(new StubError).
+      then(fail, assertIsStubError);
+}
+
+
+function testCallbackThrowsTriggersSubsequentErrorCallback_fulfilledPromise() {
+  return webdriver.promise.fulfilled().
+      then(throwStubError).
+      then(fail, assertIsStubError);
+}
+
+
+function testCallbackThrowsTriggersSubsequentErrorCallback_rejectedPromise() {
+  var e = Error('not the droids you are looking for');
+  return webdriver.promise.rejected(e).
+      then(fail, throwStubError).
+      then(fail, assertIsStubError);
+}
+
+
+function
+testCallbackReturnsRejectedPromiseTriggersSubsequentErrback_fulfilled() {
+  return webdriver.promise.fulfilled().then(function() {
+    return webdriver.promise.rejected(new StubError);
+  }).then(fail, assertIsStubError);
+}
+
+
+function
+testCallbackReturnsRejectedPromiseTriggersSubsequentErrback_rejected() {
+  var e = Error('not the droids you are looking for');
+  return webdriver.promise.rejected(e).
+      then(fail, function() {
+        return webdriver.promise.rejected(new StubError);
+      }).
+      then(fail, assertIsStubError);
+}
+
+
+function testReportsUnhandledRejectionsThroughTheControlFlow() {
+  webdriver.promise.rejected(new StubError);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testMultipleUnhandledRejectionsOutsideATask_reportedInOrderOccurred() {
+  var e1 = Error('error 1');
+  var e2 = Error('error 2');
+
+  webdriver.promise.rejected(e1);
+  webdriver.promise.rejected(e2);
+
+  return waitForAbort(flow, 2).then(function(errors) {
+    assertArrayEquals([e1, e2], errors);
+  });
+}
+
+
+function testDoesNotReportUnhandledErrorIfHandlerAddedBeforeNextTick() {
+  var promise = webdriver.promise.rejected(new StubError);
+  promise.then(fail, assertIsStubError);
+  return waitForIdle();
+}
+
+
+function testDoesNotReportUnhandledErrorIfHandlerAddedAsyncBeforeReport() {
+  var called = false;
+  return new goog.Promise(function(fulfill, reject) {
+    var promise;
+    goog.async.run(function() {
+      promise.then(fail, function(e) {
+        called = true;
+        assertIsStubError(e);
+      });
+      waitForIdle().then(fulfill, reject);
+    });
+    promise = webdriver.promise.rejected(new StubError);
+  }).then(function() {
+    assertTrue(called);
+  })
+}
+
+
+function testTaskThrows() {
+  return flow.execute(throwStubError).then(fail, assertIsStubError);
+}
+
+
+function testTaskReturnsRejectedPromise() {
+  return flow.execute(function() {
+    return webdriver.promise.rejected(new StubError)
+  }).then(fail, assertIsStubError);
+}
+
+
+function testTaskHasUnhandledRejection() {
+  return flow.execute(function() {
+    webdriver.promise.rejected(new StubError)
+  }).then(fail, assertIsStubError);
+}
+
+
+function testTaskFails_returnedPromiseIsUnhandled() {
+  flow.execute(throwStubError);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testSubTaskFails_caughtByParentTask() {
+  return flow.execute(function() {
+    flow.execute(throwStubError);
+  }).then(fail, assertIsStubError);
+}
+
+
+function testSubTaskFails_uncaughtErrorBubblesUpToFlow() {
+  flow.execute(function() {
+    flow.execute(throwStubError);
+  });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testNestedTaskFails_returnsUpToParent() {
+  return flow.execute(function() {
+    return flow.execute(function() {
+      return flow.execute(throwStubError);
+    });
+  }).then(fail, assertIsStubError);
+}
+
+
+function testNestedTaskFails_uncaughtErrorBubblesUp_taskThrows() {
+  flow.execute(function() {
+    flow.execute(function() {
+      flow.execute(throwStubError);
+    });
+  });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testNestedTaskFails_uncaughtErrorBubblesUp_taskThrows_caughtAtRoot() {
+  flow.execute(function() {
+    flow.execute(function() {
+      flow.execute(throwStubError);
+    });
+  }).then(fail, assertIsStubError);
+  return waitForIdle();
+}
+
+
+function testNestedTaskFails_uncaughtErrorBubblesUp_promise() {
+  flow.execute(function() {
+    flow.execute(function() {
+      flow.execute(function() {
+        webdriver.promise.rejected(new StubError);
+      });
+    });
+  });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testNestedTaskFails_uncaughtErrorBubblesUp_promise_caughtAtRoot() {
+  flow.execute(function() {
+    flow.execute(function() {
+      webdriver.promise.rejected(new StubError);
+    });
+  }).then(fail, assertIsStubError);
+  return waitForIdle();
+}
+
+
+function testNestedTaskFails_mixtureOfHangingAndFreeSubTasks() {
+  flow.execute(function() {
+    return flow.execute(function() {
+      flow.execute(throwStubError);
+    });
+  });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testTaskReturnsPromiseLikeObjectThatInvokesErrback() {
+  return flow.execute(function() {
+    return {
+      'then': function(_, errback) {
+        errback('abc123');
+      }
+    };
+  }).then(fail, function(value) {
+    assertEquals('abc123', value);
+  });
+}
+
+
+function testWaitConditionThrows_waitFailureIsCaught() {
+  return flow.wait(throwStubError, 50).then(fail, assertIsStubError);
+}
+
+
+function testWaitConditionThrows_waitFailureIsNotCaught() {
+  flow.wait(throwStubError, 50);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testWaitConditionReturnsRejectedPromise_waitFailureIsCaught() {
+  return flow.wait(function() {
+    return webdriver.promise.rejected(new StubError);
+  }, 50).then(fail, assertIsStubError);
+}
+
+
+function testWaitConditionReturnsRejectedPromise_waitFailureIsNotCaught() {
+  flow.wait(function() {
+    return webdriver.promise.rejected(new StubError);
+  }, 50);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testWaitConditionHasUnhandledPromiseRejection_waitFailureCaught() {
+  return flow.wait(function() {
+    webdriver.promise.rejected(new StubError);
+  }, 50).then(fail, assertIsStubError);
+}
+
+
+function testWaitConditionHasUnhandledPromiseRejection_waitFailureNotCaught() {
+  flow.wait(function() {
+    webdriver.promise.rejected(new StubError);
+  }, 50);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testWaitConditionHasSubTaskFailure_caughtByWait() {
+  return flow.wait(function() {
+    flow.execute(function() {
+      flow.execute(throwStubError);
+    });
+  }, 50).then(fail, assertIsStubError);
+}
+
+
+function testWaitConditionHasSubTaskFailure_notCaughtByWait() {
+  flow.wait(function() {
+    flow.execute(function() {
+      flow.execute(throwStubError);
+    });
+  }, 50);
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testErrbackMayThrowANewError_startWithNormalPromise() {
+  var error = Error('an error');
+  return webdriver.promise.rejected(error).
+      thenCatch(function(e) {
+        assertEquals(e, error);
+        throw new StubError;
+      }).
+      thenCatch(assertIsStubError);
+}
+
+
+function testErrbackMayThrowANewError_startWithTaskResult() {
+  var error = Error('an error');
+  return flow.execute(function() {
+    throw error;
+  }).
+  thenCatch(function(e) {
+    assertEquals(e, error);
+    throw new StubError;
+  }).
+  thenCatch(assertIsStubError);
+}
+
+
+function testErrbackMayThrowANewError_uncaught_startWithNormalPromise() {
+  var error = Error('an error');
+  webdriver.promise.rejected(error).
+      thenCatch(function(e) {
+        assertEquals(e, error);
+        throw new StubError;
+      });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testErrbackMayThrowANewError_uncaught_startWithTaskResult() {
+  var error = Error('an error');
+  flow.execute(function() {
+    throw error;
+  }).
+  thenCatch(function(e) {
+    assertEquals(e, error);
+    throw new StubError;
+  });
+  return waitForAbort().then(assertIsStubError);
+}
+
+
+function testThrownPromiseIsHandledSameAsReturningPromise_promiseIsFulfilled() {
+  return webdriver.promise.fulfilled().then(function() {
+    throw webdriver.promise.fulfilled(1234);
+  }).then(function(value) {
+    assertEquals(1234, value);
+  });
+}
+
+
+function testThrownPromiseIsHandledSameAsReturningPromise_promiseIsRejected() {
+  return webdriver.promise.fulfilled().then(function() {
+    throw webdriver.promise.rejected(new StubError);
+  }).then(fail, assertIsStubError);
+}
+
+
+function testTaskThrowsPromise_taskSucceedsIfPromiseIsFulfilled() {
+  flow.execute(function() {
+    throw webdriver.promise.fulfilled(1234);
+  }).then(function(value) {
+    assertEquals(1234, value);
+  });
+  return waitForIdle();
+}
+
+
+function testTaskThrowsPromise_taskFailsIfPromiseIsRejected() {
+  flow.execute(function() {
+    throw webdriver.promise.rejected(new StubError);
+  }).then(fail, assertIsStubError);
+  return waitForIdle();
+}
+
+
+function testFailsTaskIfThereIsAnUnhandledErrorWhileWaitingOnTaskResult() {
+  var d = webdriver.promise.defer();
+  flow.execute(function() {
+    setTimeout(function() {
+      webdriver.promise.rejected(new StubError);
+    }, 10);
+    return d.promise;
+  }).then(fail, assertIsStubError);
+
+  return waitForIdle().then(function() {
+    return d.promise;
+  }).then(fail, function(e) {
+    assertEquals('CancellationError: StubError', e.toString());
+  });
+}
+
+
+function testFailsParentTaskIfAsyncScheduledTaskFails() {
+  var d = webdriver.promise.defer();
+  flow.execute(function() {
+    setTimeout(function() {
+      flow.execute(throwStubError);
+    }, 10);
+    return d.promise;
+  }).then(fail, assertIsStubError);
+
+  return waitForIdle().then(function() {
+    return d.promise;
+  }).then(fail, function(e) {
+    assertEquals('CancellationError: StubError', e.toString());
+  });
+}
+
+
+function testLongStackTraces_alwaysIncludesTaskStacksInFailures() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
+  webdriver.promise.LONG_STACK_TRACES = false;
+  flow.execute(function() {
+    flow.execute(function() {
+      flow.execute(throwStubError, 'throw error');
+    }, 'two');
+  }, 'three').
+  then(fail, function(e) {
+    assertIsStubError(e);
+    if (!goog.isString(e.stack)) {
+      return;
+    }
+    var messages = goog.array.filter(
+        webdriver.stacktrace.getStack(e).split(/\n/), function(line, index) {
+          return /^From: /.test(line);
+        });
+    assertArrayEquals([
+      'From: Task: throw error',
+      'From: Task: two',
+      'From: Task: three'
+    ], messages);
+  });
+  return waitForIdle();
+}
+
+
+function testLongStackTraces_doesNotIncludeCompletedTasks() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
+  flow.execute(goog.nullFunction, 'succeeds');
+  flow.execute(throwStubError, 'kaboom').then(fail, function(e) {
+    assertIsStubError(e);
+    if (!goog.isString(e.stack)) {
+      return;
+    }
+    var messages = goog.array.filter(
+        webdriver.stacktrace.getStack(e).split(/\n/), function(line, index) {
+          return /^From: /.test(line);
+        });
+    assertArrayEquals(['From: Task: kaboom'], messages);
+  });
+  return waitForIdle();
+}
+
+
+function testLongStackTraces_doesNotIncludePromiseChainWhenDisabled() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
+  webdriver.promise.LONG_STACK_TRACES = false;
+  flow.execute(function() {
+    flow.execute(function() {
+      return webdriver.promise.fulfilled().
+          then(goog.nullFunction).
+          then(goog.nullFunction).
+          then(throwStubError);
+    }, 'eventually fails');
+  }, 'start').
+  then(fail, function(e) {
+    assertIsStubError(e);
+    if (!goog.isString(e.stack)) {
+      return;
+    }
+    var messages = goog.array.filter(
+        webdriver.stacktrace.getStack(e).split(/\n/), function(line, index) {
+          return /^From: /.test(line);
+        });
+    assertArrayEquals([
+      'From: Task: eventually fails',
+      'From: Task: start'
+    ], messages);
+  });
+  return waitForIdle();
+}
+
+
+function testLongStackTraces_includesPromiseChainWhenEnabled() {
+  if (longStackTracesAreBroken()) {
+    return;
+  }
+
+  webdriver.promise.LONG_STACK_TRACES = true;
+  flow.execute(function() {
+    flow.execute(function() {
+      return webdriver.promise.fulfilled().
+          then(goog.nullFunction).
+          then(goog.nullFunction).
+          then(throwStubError);
+    }, 'eventually fails');
+  }, 'start').
+  then(fail, function(e) {
+    assertIsStubError(e);
+    if (!goog.isString(e.stack)) {
+      return;
+    }
+    var messages = goog.array.filter(
+        webdriver.stacktrace.getStack(e).split(/\n/), function(line, index) {
+          return /^From: /.test(line);
+        });
+    assertArrayEquals([
+      'From: Promise: then',
+      'From: Task: eventually fails',
+      'From: Task: start'
+    ], messages);
+  });
+  return waitForIdle();
+}
+
+
+function testFrameCancelsRemainingTasks_onUnhandledTaskFailure() {
+  var run = false;
+  return flow.execute(function() {
+    flow.execute(throwStubError);
+    flow.execute(function() { run = true; });
+  }).then(fail, function(e) {
+    assertIsStubError(e);
+    assertFalse(run);
+  });
+}
+
+
+function testFrameCancelsRemainingTasks_onUnhandledPromiseRejection() {
+  var run = false;
+  return flow.execute(function() {
+    webdriver.promise.rejected(new StubError);
+    flow.execute(function() { run = true; });
+  }).then(fail, function(e) {
+    assertIsStubError(e);
+    assertFalse(run);
+  });
+}
+
+
+function testRegisteredTaskCallbacksAreDroppedWhenTaskIsCancelled_return() {
+  var seen = [];
+  return flow.execute(function() {
+    flow.execute(throwStubError);
+
+    flow.execute(function() {
+      seen.push(1);
+    }).then(function() {
+      seen.push(2);
+    }, function() {
+      seen.push(3);
+    });
+  }).then(fail, function(e) {
+    assertIsStubError(e);
+    assertArrayEquals([], seen);
+  });
+}
+
+
+function testRegisteredTaskCallbacksAreDroppedWhenTaskIsCancelled_withReturn() {
+  var seen = [];
+  return flow.execute(function() {
+    flow.execute(throwStubError);
+
+    return flow.execute(function() {
+      seen.push(1);
+    }).then(function() {
+      seen.push(2);
+    }, function() {
+      seen.push(3);
+    });
+  }).then(fail, function(e) {
+    assertIsStubError(e);
+    assertArrayEquals([], seen);
+  });
+}
+
+
+function testTasksWithinQueuedCallbackInAFrameAreDroppedIfFrameAborts() {
+  var seen = [];
+  return flow.execute(function() {
+    flow.execute(throwStubError);
+    webdriver.promise.fulfilled().then(function() {
+      seen.push(1);
+
+      return flow.execute(function() {
+        seen.push(2);
+      });
+
+    // This callback depends on the result of a cancelled task, so it will never
+    // be invoked.
+    }).thenFinally(function() {
+      seen.push(3);
+    });
+  }).then(fail, function(e) {
+    assertIsStubError(e);
+    assertArrayEquals([1], seen);
+  });
+}
+
+
+function testTaskIsCancelledAfterWaitTimeout() {
+  var seen = [];
+  return flow.execute(function() {
+    flow.wait(function() {
+      webdriver.promies.delayed(100).then(goog.nullFunction);
+    }, 5);
+
+    return flow.execute(function() {
+      seen.push(1);
+    }).then(function() {
+      seen.push(2);
+    }, function() {
+      seen.push(3);
+    });
+  }).then(fail, function(e) {
+    assertArrayEquals([], seen);
+  });
+}
+
+
+function testTaskCallbacksGetCancellationErrorIfRegisteredAfterTaskIsCancelled() {
+  var task;
+  flow.execute(function() {
+    flow.execute(throwStubError);
+    task = flow.execute(goog.nullFunction);
+  }).then(fail, assertIsStubError);
+  return waitForIdle().then(function() {
+    return task.then(fail, function(e) {
+      assertTrue(e instanceof webdriver.promise.CancellationError);
+    });
+  });
+}
diff --git a/lib/webdriver/test/promise_flow_test.js b/lib/webdriver/test/promise_flow_test.js
index 69fb263..9c00a61 100644
--- a/lib/webdriver/test/promise_flow_test.js
+++ b/lib/webdriver/test/promise_flow_test.js
@@ -1,37 +1,38 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.array');
-goog.require('goog.functions');
 goog.require('goog.string');
-goog.require('goog.testing.FunctionMock');
 goog.require('goog.testing.jsunit');
 goog.require('goog.userAgent');
-goog.require('webdriver.promise.ControlFlow');
+goog.require('webdriver.promise');
 goog.require('webdriver.stacktrace.Snapshot');
+goog.require('webdriver.stacktrace');
 goog.require('webdriver.test.testutil');
-goog.require('webdriver.testing.promise.FlowTester');
 
 // Aliases for readability.
-var STUB_ERROR = webdriver.test.testutil.STUB_ERROR,
+var StubError = webdriver.test.testutil.StubError,
     throwStubError = webdriver.test.testutil.throwStubError,
     assertIsStubError = webdriver.test.testutil.assertIsStubError,
     assertingMessages = webdriver.test.testutil.assertingMessages,
     callbackHelper = webdriver.test.testutil.callbackHelper,
     callbackPair = webdriver.test.testutil.callbackPair;
 
-var clock, flow, flowHistory, flowTester;
+var flow, flowHistory, uncaughtExceptions;
 
 function shouldRunTests() {
   return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
@@ -39,19 +40,63 @@ function shouldRunTests() {
 
 
 function setUp() {
-  clock = webdriver.test.testutil.createMockClock();
-  flowTester = new webdriver.testing.promise.FlowTester(clock, goog.global);
-  flow = webdriver.promise.controlFlow();
+  webdriver.promise.LONG_STACK_TRACES = false;
+  flow = new webdriver.promise.ControlFlow();
+  webdriver.promise.setDefaultFlow(flow);
   webdriver.test.testutil.messages = [];
   flowHistory = [];
+
+  uncaughtExceptions = [];
+  flow.on(webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,
+          onUncaughtException);
 }
 
 
 function tearDown() {
-  flowTester.dispose();
-  clock.dispose();
+  flow.removeAllListeners(
+      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+  assertArrayEquals('There were uncaught exceptions', [], uncaughtExceptions);
+  flow.reset();
+  webdriver.promise.LONG_STACK_TRACES = false;
+}
+
+
+function onUncaughtException(e) {
+  uncaughtExceptions.push(e);
+}
+
+
+function waitForAbort(opt_flow) {
+  var theFlow = opt_flow || flow;
+  theFlow.removeAllListeners(
+      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+  return new goog.Promise(function(fulfill, reject) {
+    theFlow.once(webdriver.promise.ControlFlow.EventType.IDLE, function() {
+      reject(Error('expected flow to report an unhandled error'));
+    });
+    theFlow.once(
+        webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,
+        fulfill);
+  });
+}
+
+
+function waitForIdle(opt_flow) {
+  var theFlow = opt_flow || flow;
+  return new goog.Promise(function(fulfill, reject) {
+    theFlow.once(webdriver.promise.ControlFlow.EventType.IDLE, fulfill);
+    theFlow.once(
+        webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION, reject);
+  });
+}
+
+function timeout(ms) {
+  return new goog.Promise(function(fulfill) {
+    setTimeout(fulfill, ms);
+  });
 }
 
+
 function schedule(msg, opt_return) {
   return scheduleAction(msg, function() {
     return opt_return;
@@ -101,30 +146,6 @@ function scheduleWait(condition, timeout, opt_message) {
 }
 
 
-/** @see {@link webdriver.testing.promise.FlowTester#turnEventLoop}. */
-function turnEventLoop() {
-  flowTester.turnEventLoop();
-}
-
-
-function runAndExpectSuccess(opt_callback) {
-  flowTester.run();
-  flowTester.verifySuccess();
-  if (opt_callback) {
-    opt_callback();
-  }
-}
-
-
-function runAndExpectFailure(opt_errback) {
-  flowTester.run();
-  flowTester.verifyFailure();
-  if (opt_errback) {
-    opt_errback(flowTester.getFailure());
-  }
-}
-
-
 function assertFlowHistory(var_args) {
   var expected = goog.array.slice(arguments, 0);
   assertArrayEquals(expected, flowHistory);
@@ -151,562 +172,21 @@ function createFrame() {
 }
 
 
-function testAddChild_toEmptyFrame() {
-  var frame = createFrame();
-
-  var task1 = createTask(),
-      task2 = createTask(),
-      task3 = createTask();
-
-  frame.addChild(task1);
-  frame.addChild(task2);
-  frame.addChild(task3);
-
-  assertArrayEquals([task1, task2, task3], frame.children_);
-}
-
-
-function testAddChild_withSubframes() {
-  var root = createFrame();
-
-  var task1 = createTask('task1');
-  root.addChild(task1);
-  assertArrayEquals([task1], root.children_);
-
-  var frame1 = createFrame();
-  root.addChild(frame1);
-  assertArrayEquals([task1, frame1], root.children_);
-
-  var task2 = createTask('task2'), task3 = createTask('task3');
-  root.addChild(task2);
-  root.addChild(task3);
-  assertArrayEquals([task1, frame1], root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-
-  frame1.lockFrame();
-  var task4 = createTask('task4'), task5 = createTask('task5');
-  root.addChild(task4);
-  root.addChild(task5);
-  assertArrayEquals([task1, frame1, task4, task5], root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-
-  var frame2 = createFrame(),
-      frame3 = createFrame(),
-      task6 = createTask('task6'),
-      task7 = createTask('task7'),
-      task8 = createTask('task8');
-
-  root.addChild(frame2);
-  root.addChild(frame3);
-  root.addChild(task6);
-  frame3.lockFrame();
-  root.addChild(task7);
-  frame2.lockFrame();
-  root.addChild(task8);
-
-  assertArrayEquals([task1, frame1, task4, task5, frame2, task8],
-      root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-  assertArrayEquals([frame3, task7], frame2.children_);
-  assertArrayEquals([task6], frame3.children_);
-}
-
-function testAddChild_insertingFramesIntoAnActiveFrame() {
-  var root = createFrame(),
-      frame2 = createFrame(),
-      frame3 = createFrame(),
-      task1 = createTask('task1');
-
-  root.addChild(task1);
-  root.isActive_ = true;
-  root.addChild(frame2);
-  frame2.lockFrame();
-  root.addChild(frame3);
-  frame3.lockFrame();
-
-  assertArrayEquals([frame2, frame3, task1], root.children_);
-}
-
-function testRemoveChild() {
-  var frame1 = createFrame(),
-      frame2 = createFrame();
-
-  frame1.addChild(frame2);
-  assertArrayEquals([frame2], frame1.children_);
-  frame1.removeChild(frame2);
-  assertArrayEquals([], frame1.children_);
-}
-
-
-function testResolveFrame() {
-  var frame1 = createFrame(),
-      frame2 = createFrame(),
-      frame3 = createFrame();
-
-  frame2.addChild(frame3);
-  frame1.addChild(frame2);
-  assertArrayEquals([frame3], frame2.children_);
-  assertArrayEquals([frame2], frame1.children_);
-
-  frame1.fulfill = callbackHelper();
-  frame2.fulfill = callbackHelper();
-  frame3.fulfill = callbackHelper();
-
-  var obj = {
-    activeFrame_: frame2,
-    commenceShutdown_: callbackHelper(),
-    trimHistory_: callbackHelper(),
-    history_: []
-  };
-  webdriver.promise.ControlFlow.prototype.resolveFrame_.call(obj, frame3);
-  assertEquals(1, obj.trimHistory_.getCallCount());
-  frame3.fulfill.assertCalled('frame 3 not resolved');
-  frame2.fulfill.assertNotCalled('frame 2 should not be resolved yet');
-  frame1.fulfill.assertNotCalled('frame 1 should not be resolved yet');
-  assertNull(frame3.getParent());
-  assertArrayEquals([], frame2.children_);
-  assertArrayEquals([frame2], frame1.children_);
-  assertEquals(frame2, obj.activeFrame_);
-
-  webdriver.promise.ControlFlow.prototype.resolveFrame_.call(obj, frame2);
-  assertEquals(2, obj.trimHistory_.getCallCount());
-  frame2.fulfill.assertCalled('frame 2 not resolved');
-  frame1.fulfill.assertNotCalled('frame 1 should not be resolved yet');
-  assertNull(frame2.getParent());
-  assertArrayEquals([], frame1.children_);
-  assertEquals(frame1, obj.activeFrame_);
-
-  obj.commenceShutdown_.assertNotCalled();
-  webdriver.promise.ControlFlow.prototype.resolveFrame_.call(obj, frame1);
-  assertEquals(3, obj.trimHistory_.getCallCount());
-  frame1.fulfill.assertCalled('frame 1 not resolved');
-  obj.commenceShutdown_.assertCalled();
-  assertNull(frame1.getParent());
-  assertNull(obj.activeFrame_);
-}
-
-
-function testGetNextTask() {
-  var root = flow.activeFrame_ = createFrame();
-
-  var frame1 = createFrame(),
-      frame2 = createFrame(),
-      frame3 = createFrame(),
-      task1 = createTask('task1'),
-      task2 = createTask('task2'),
-      task3 = createTask('task3'),
-      task4 = createTask('task4'),
-      task5 = createTask('task5'),
-      task6 = createTask('task6'),
-      task7 = createTask('task7'),
-      task8 = createTask('task8');
-
-  flow.commenceShutdown_ = callbackHelper();
-  root.fulfill = callbackHelper();
-  frame1.fulfill = callbackHelper();
-  frame2.fulfill = callbackHelper();
-  frame3.fulfill = callbackHelper();
-
-  root.addChild(task1);
-  root.addChild(frame1);
-  root.addChild(task2);
-  root.addChild(task3);
-  assertArrayEquals([task1, frame1], root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-
-  frame1.lockFrame();
-  root.addChild(task4);
-  root.addChild(task5);
-  assertArrayEquals([task1, frame1, task4, task5], root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-
-
-  root.addChild(frame2);
-  root.addChild(frame3);
-  root.addChild(task6);
-  frame3.lockFrame();
-  root.addChild(task7);
-  frame2.lockFrame();
-  root.addChild(task8);
-
-  assertArrayEquals([task1, frame1, task4, task5, frame2, task8],
-      root.children_);
-  assertArrayEquals([task2, task3], frame1.children_);
-  assertArrayEquals([frame3, task7], frame2.children_);
-  assertArrayEquals([task6], frame3.children_);
-
-  assertEquals(root, task1.getParent());
-  assertEquals(task1, flow.getNextTask_());
-  assertNull(task1.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame1.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertEquals(task2, flow.getNextTask_());
-  assertNull(task2.getParent());
-  assertEquals(frame1, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame1.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertEquals(task3, flow.getNextTask_());
-  assertNull(task3.getParent());
-  assertEquals(frame1, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame1.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertNull(flow.getNextTask_());
-  assertNull(frame1.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame1.fulfill.assertCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertEquals(task4, flow.getNextTask_());
-  assertNull(task4.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertEquals(task5, flow.getNextTask_());
-  assertNull(task5.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertEquals(task6, flow.getNextTask_());
-  assertNull(task6.getParent());
-  assertEquals(frame3, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertNotCalled();
-
-  assertNull(flow.getNextTask_());
-  assertNull(frame3.getParent());
-  assertEquals(frame2, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-  frame3.fulfill.assertCalled('frame3 should have been resolved');
-
-  assertEquals(task7, flow.getNextTask_());
-  assertNull(task7.getParent());
-  assertEquals(frame2, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertNotCalled();
-
-  assertNull(flow.getNextTask_());
-  assertNull(frame2.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-  frame2.fulfill.assertCalled('frame2 should have been resolved');
-
-  assertEquals(task8, flow.getNextTask_());
-  assertNull(task8.getParent());
-  assertEquals(root, flow.activeFrame_);
-  root.fulfill.assertNotCalled();
-
-  flow.commenceShutdown_.assertNotCalled();
-  assertNull(flow.getNextTask_());
-  assertNull(flow.activeFrame_);
-  root.fulfill.assertCalled('Root should have been resolved');
-  flow.commenceShutdown_.assertCalled();
-}
-
-
-function testAbortFrame_noActiveFrame() {
-  flow.abortFrame_(STUB_ERROR);
-  assertIsStubError(flowTester.getFailure());
-  assertNull(flow.activeFrame_);
-}
-
-
-function testAbortFrame_activeIsOnlyFrame() {
-  // Make the ControlFlow think the flow is not-idle.
-  flow.emit(webdriver.promise.ControlFlow.EventType.SCHEDULE_TASK);
-
-  flow.activeFrame_ = createFrame();
-  flow.abortFrame_(STUB_ERROR);
-  assertNull(flow.activeFrame_);
-  flowTester.assertStillRunning();
-
-  clock.tick();
-  assertIsStubError(flowTester.getFailure());
-}
-
-
-function testAbortFrame_unhandledAbortionsBubbleUp() {
-  var root = flow.activeFrame_ = createFrame(),
-      frame1 = createFrame(),
-      frame2 = createFrame(),
-      frame3 = createFrame(),
-      task = createTask();
-
-  var rootHelper = installResolveHelper(root),
-      frame1Helper = installResolveHelper(frame1),
-      frame2Helper = installResolveHelper(frame2),
-      frame3Helper = installResolveHelper(frame3);
-
-  flow.abortNow_ = callbackHelper(assertIsStubError);
-
-  root.addChild(frame1);
-  root.addChild(frame2);
-  root.addChild(frame3);
-  root.addChild(task);
-
-  assertArrayEquals([task], frame3.children_);
-  assertArrayEquals([frame3], frame2.children_);
-  assertArrayEquals([frame2], frame1.children_);
-  assertArrayEquals([frame1], root.children_);
-
-  assertEquals(task, flow.getNextTask_());
-  assertEquals(frame3, flow.activeFrame_);
-  flow.abortNow_.assertNotCalled();
-  rootHelper.assertNeither();
-  frame1Helper.assertNeither();
-  frame2Helper.assertNeither();
-  frame3Helper.assertNeither();
-
-  flow.abortFrame_(STUB_ERROR);
-  assertEquals(frame2, flow.activeFrame_);
-  flow.abortNow_.assertNotCalled();
-  rootHelper.assertNeither();
-  frame1Helper.assertNeither();
-  frame2Helper.assertNeither();
-  frame3Helper.assertErrback();
-
-  clock.tick();
-  assertEquals(frame1, flow.activeFrame_);
-  flow.abortNow_.assertNotCalled();
-  rootHelper.assertNeither();
-  frame1Helper.assertNeither();
-  frame2Helper.assertErrback();
-
-  clock.tick();
-  assertEquals(root, flow.activeFrame_);
-  flow.abortNow_.assertNotCalled();
-  rootHelper.assertNeither();
-  frame1Helper.assertErrback();
-
-  clock.tick();
-  assertNull(flow.activeFrame_);
-  flow.abortNow_.assertNotCalled();
-  rootHelper.assertErrback();
-
-  clock.tick();
-  assertNull(flow.activeFrame_);
-  flow.abortNow_.assertCalled();
-
-  function installResolveHelper(promise) {
-    var reject = promise.reject;
-    var pair = callbackPair(promise.fulfill, function(e) {
-      assertIsStubError(e);
-      reject(e);
-    });
-    promise.fulfill = pair.callback;
-    promise.reject = pair.errback;
-    return pair;
-  }
-}
-
-
-function testRunInNewFrame_nothingScheduledInFunction() {
-  var root = flow.activeFrame_ = createFrame(),
-      task1 = createTask(),
-      task2 = createTask();
-
-  root.addChild(task1);
-  root.addChild(task2);
-  assertArrayEquals([task1, task2], root.children_);
-
-  assertEquals(task1, flow.getNextTask_());
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-
-  var pair = callbackPair(assertUndefined);
-  flow.runInNewFrame_(goog.nullFunction, pair.callback, pair.errback);
-  pair.assertCallback();
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-}
-
-
-function testRunInNewFrame_functionThrows() {
-  var root = flow.activeFrame_ = createFrame(),
-      task1 = createTask(),
-      task2 = createTask();
-
-  root.addChild(task1);
-  root.addChild(task2);
-  assertArrayEquals([task1, task2], root.children_);
-
-  assertEquals(task1, flow.getNextTask_());
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-
-  var pair = callbackPair(null, assertIsStubError);
-  flow.runInNewFrame_(throwStubError, pair.callback, pair.errback);
-  pair.assertErrback();
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-}
-
-
-function testRunInNewFrame_functionThrowsAfterSchedulingTasks() {
-  var root = flow.activeFrame_ = createFrame(),
-      task1 = createTask('task1'),
-      task2 = createTask('task2');
-
-  root.addChild(task1);
-  root.addChild(task2);
-  assertArrayEquals([task1, task2], root.children_);
-
-  assertEquals(task1, flow.getNextTask_());
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-
-  var pair = callbackPair(null, assertIsStubError);
-  flow.runInNewFrame_(function() {
-    flow.execute(goog.nullFunction);
-    throw STUB_ERROR;
-  }, pair.callback, pair.errback);
-  pair.assertErrback();
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-}
-
-
-function testRunInNewFrame_whenThereIsNoCurrentActiveFrame_noopFunc() {
-  var pair = callbackPair(assertUndefined);
-  flow.runInNewFrame_(goog.nullFunction, pair.callback, pair.errback);
-  pair.assertCallback();
-  assertNull(flow.activeFrame_);
-  assertEquals('[]', flow.getSchedule());
-}
-
-
-function testRunInNewFrame_whenThereIsNoCurrentActiveFrame_funcThrows() {
-  var pair = callbackPair(null, assertIsStubError);
-  flow.runInNewFrame_(throwStubError, pair.callback, pair.errback);
-  pair.assertErrback();
-  assertNull(flow.activeFrame_);
-  assertEquals('[]', flow.getSchedule());
-}
-
-
-function
-    testRunInNewFrame_whenThereIsNoCurrentActiveFrame_throwsAfterSchedule() {
-  var pair = callbackPair(null, assertIsStubError);
-  flow.runInNewFrame_(function() {
-    flow.execute('task3', goog.nullFunction);
-    throwStubError();
-  }, pair.callback, pair.errback);
-  pair.assertErrback();
-  assertNull(flow.activeFrame_);
-  assertEquals('[]', flow.getSchedule());
-}
-
-
-function testRunInNewFrame_returnsPrimitiveFunctionResultImmediately() {
-  var pair = callbackPair(goog.partial(assertEquals, 23));
-  flow.runInNewFrame_(function() {
-    return 23;
-  }, pair.callback, pair.errback);
-  pair.assertCallback();
-}
-
-
-function testRunInNewFrame_updatesSchedulingFrameForContextOfFunction() {
-  var root = flow.activeFrame_ = createFrame();
-
-  var pair = callbackPair();
-  flow.runInNewFrame_(function() {
-    assertNotNull(flow.activeFrame_);
-    assertNotNull(flow.schedulingFrame_);
-    assertNotEquals(root, flow.schedulingFrame_);
-    assertArrayEquals([flow.schedulingFrame_], root.children_);
-    assertEquals(root, flow.schedulingFrame_.getParent());
-  }, pair.callback, pair.errback);
-  pair.assertCallback();
-
-  assertEquals('Did not restore active frame', root, flow.activeFrame_);
-}
-
-
-function testRunInNewFrame_doesNotReturnUntilScheduledFrameResolved() {
-  var root = flow.activeFrame_ = createFrame(),
-      task1 = createTask('task1'),
-      task2 = createTask('task2');
-
-  root.addChild(task1);
-  root.addChild(task2);
-  assertArrayEquals([task1, task2], root.children_);
-
-  assertEquals(task1, flow.getNextTask_());
-  assertEquals(root, flow.activeFrame_);
-  assertArrayEquals([task2], root.children_);
-
-  var pair = callbackPair();
-  flow.runInNewFrame_(function() {
-    schedule('task3');
-  }, pair.callback, pair.errback);
-
-  pair.assertNeither('active frame not resolved yet');
-  assertEquals(root, flow.activeFrame_);
-
-  var task = flow.getNextTask_();
-  assertEquals('task3', task.getDescription());
-  assertEquals(root.children_[0], flow.activeFrame_);
-  pair.assertNeither('active frame still not resolved yet');
-
-  assertNull(flow.getNextTask_());
-  pair.assertCallback();
-  assertEquals(root, flow.activeFrame_);
-  assertEquals(task2, flow.getNextTask_());
-}
-
-
-function testRunInNewFrame_doesNotReturnUntilScheduledFrameResolved_nested() {
-  var root = flow.activeFrame_ = createFrame();
-
-  schedule('task1');
-  schedule('task2');
-  assertEquals('task1', flow.getNextTask_().getDescription());
-
-  var pair1 = callbackPair(), pair2 = callbackPair();
-  flow.runInNewFrame_(function() {
-    schedule('task3');
-    flow.runInNewFrame_(function() {
-      schedule('task4');
-    }, pair2.callback, pair2.errback);
-  }, pair1.callback, pair1.errback);
-
-  pair1.assertNeither();
-  pair2.assertNeither();
-  assertEquals('task3', flow.getNextTask_().getDescription());
-  assertEquals('task4', flow.getNextTask_().getDescription());
-  assertNull(flow.getNextTask_());
-  pair1.assertNeither();
-  pair2.assertCallback();
-  assertNull(flow.getNextTask_());
-  pair1.assertCallback();
-
-  assertEquals(root, flow.activeFrame_);
-  assertEquals('task2', flow.getNextTask_().getDescription());
+function testScheduling_aSimpleFunction() {
+  schedule('go');
+  return waitForIdle().then(function() {
+    assertFlowHistory('go');
+  });
 }
 
 
-function testScheduling_aSimpleFunction() {
-  schedule('go');
-  runAndExpectSuccess();
-  assertFlowHistory('go');
+function testScheduling_aSimpleFunctionWithANonPromiseReturnValue() {
+  schedule('go', 123).then(function(value) {
+    assertEquals(123, value);
+  });
+  return waitForIdle().then(function() {
+    assertFlowHistory('go');
+  });
 }
 
 
@@ -714,42 +194,40 @@ function testScheduling_aSimpleSequence() {
   schedule('a');
   schedule('b');
   schedule('c');
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
 }
 
 
 function testScheduling_invokesCallbacksWhenTaskIsDone() {
-  var callback;
   var d = new webdriver.promise.Deferred();
-  schedule('a', d.promise).then(callback = callbackHelper(function(value) {
+  var called = false;
+  var done = schedule('a', d.promise).then(function(value) {
+    called = true;
     assertEquals(123, value);
-  }));
-  callback.assertNotCalled('Callback should not have been called yet');
-
-  turnEventLoop();
-  callback.assertNotCalled('Task has not completed yet!');
-
-  d.fulfill(123);
-  callback.assertCalled('Callback should have been called!');
-  runAndExpectSuccess();
-  assertFlowHistory('a');
+  });
+  return timeout(5).then(function() {
+    assertFalse(called);
+    d.fulfill(123);
+    return done;
+  }).
+  then(waitForIdle).
+  then(function() {
+    assertFlowHistory('a');
+  });
 }
 
 
 function testScheduling_blocksUntilPromiseReturnedByTaskIsResolved() {
-  var d = new webdriver.promise.Deferred();
-  schedule('a', d.promise);
-  schedule('b');
-
-  assertFlowHistory();
-  turnEventLoop(); assertFlowHistory('a');
-  turnEventLoop(); assertFlowHistory('a');  // Task 'a' is still running.
-  turnEventLoop(); assertFlowHistory('a');  // Task 'a' is still running.
-
-  d.fulfill(123);
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b');
+  var done = webdriver.promise.defer();
+  schedulePush('a', done.promise);
+  schedulePush('b');
+  setTimeout(function() {
+    done.fulfill();
+    webdriver.test.testutil.messages.push('c');
+  }, 25);
+  return waitForIdle().then(assertingMessages('a', 'c', 'b'));
 }
 
 
@@ -762,16 +240,18 @@ function testScheduling_waitsForReturnedPromisesToResolve() {
     assertEquals('fluffy bunny', value);
   }));
 
-  callback.assertNotCalled('d1 not resolved yet');
-
-  d1.fulfill(d2);
-  callback.assertNotCalled('Should not be called yet; blocked on d2');
-
-  d2.fulfill('fluffy bunny');
-
-  runAndExpectSuccess();
-  callback.assertCalled('d2 has been resolved');
-  assertFlowHistory('a');
+  return timeout(5).then(function() {
+    callback.assertNotCalled('d1 not resolved yet');
+    d1.fulfill(d2);
+    return timeout(5);
+  }).then(function() {
+    callback.assertNotCalled('d2 not resolved yet');
+    d2.fulfill('fluffy bunny');
+    return waitForIdle();
+  }).then(function() {
+    callback.assertCalled('d2 has been resolved');
+    assertFlowHistory('a');
+  });
 }
 
 
@@ -780,30 +260,27 @@ function testScheduling_executesTasksInAFutureTurnAfterTheyAreScheduled() {
   function incr() { count++; }
 
   scheduleAction('', incr);
-
   assertEquals(0, count);
-
-  turnEventLoop();
-  assertEquals(1, count);
-
-  runAndExpectSuccess();
+  return waitForIdle().then(function() {
+    assertEquals(1, count);
+  });
 }
 
 
 function testScheduling_executesOneTaskPerTurnOfTheEventLoop() {
-  var count = 0;
-  function incr() { count++; }
-
-  scheduleAction('', incr);
-  scheduleAction('', incr);
-
-  assertEquals(0, count);
-  turnEventLoop();
-  assertEquals(1, count);
-  turnEventLoop();
-  assertEquals(2, count);
+  var order = [];
+  function go() {
+    order.push(order.length / 2);
+    goog.async.run(function() {
+      order.push('-');
+    });
+  }
 
-  runAndExpectSuccess();
+  scheduleAction('', go);
+  scheduleAction('', go);
+  return waitForIdle().then(function() {
+    assertArrayEquals([0, '-', 1, '-'], order);
+  })
 }
 
 
@@ -812,9 +289,26 @@ function testScheduling_firstScheduledTaskIsWithinACallback() {
     schedule('a');
     schedule('b');
     schedule('c');
+  }).then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+  return waitForIdle();
+}
+
+
+function testScheduling_newTasksAddedWhileWaitingOnTaskReturnedPromise() {
+  scheduleAction('a', function() {
+    var d = webdriver.promise.defer();
+    setTimeout(function() {
+      schedule('c');
+      d.fulfill();
+    }, 10);
+    return d.promise;
+  });
+  schedule('b');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'c', 'b');
   });
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c');
 }
 
 
@@ -823,9 +317,9 @@ function testFraming_callbacksRunInANewFrame() {
     schedule('c');
   });
   schedule('b');
-
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'c', 'b');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'c', 'b');
+  });
 }
 
 
@@ -841,8 +335,41 @@ function testFraming_lotsOfNesting() {
   });
   schedule('b');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'c', 'e', 'g', 'f', 'd', 'b');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'c', 'e', 'g', 'f', 'd', 'b');
+  });
+}
+
+
+function testFrame_callbackReturnsPromiseThatDependsOnATask_1() {
+  schedule('a').then(function() {
+    schedule('b');
+    return webdriver.promise.delayed(5).then(function() {
+      return schedule('c');
+    });
+  });
+  schedule('d');
+
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd');
+  });
+}
+
+
+function testFrame_callbackReturnsPromiseThatDependsOnATask_2() {
+  schedule('a').then(function() {
+    schedule('b');
+    return webdriver.promise.delayed(5).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return schedule('c'); });
+  });
+  schedule('d');
+
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd');
+  });
 }
 
 
@@ -857,8 +384,9 @@ function testFraming_eachCallbackWaitsForAllScheduledTasksToComplete() {
       });
   schedule('e');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  });
 }
 
 
@@ -873,19 +401,33 @@ function testFraming_eachCallbackWaitsForReturnTasksToComplete() {
       });
   schedule('e');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  });
 }
 
 
-function testFraming_promiseCallbacks() {
+function testFraming_callbacksOnAResolvedPromiseInsertIntoTheCurrentFlow() {
   webdriver.promise.fulfilled().then(function() {
     schedule('b');
   });
   schedule('a');
 
-  runAndExpectSuccess();
-  assertFlowHistory('b', 'a');
+  return waitForIdle().then(function() {
+    assertFlowHistory('b', 'a');
+  });
+}
+
+
+function testFraming_callbacksInterruptTheFlowWhenPromiseIsResolved() {
+  schedule('a').then(function() {
+    schedule('c');
+  })
+  schedule('b');
+
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'c', 'b');
+  });
 }
 
 
@@ -896,21 +438,21 @@ function testFraming_allCallbacksInAFrameAreScheduledWhenPromiseIsResolved() {
   a.then(function() { schedule('d'); });
   schedule('e');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'd', 'c', 'e');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'd', 'c', 'e');
+  });
 }
 
 
 function testFraming_tasksScheduledInInActiveFrameDoNotGetPrecedence() {
-  var d = new webdriver.promise.Deferred();
-
+  var d = webdriver.promise.fulfilled();
   schedule('a');
   schedule('b');
   d.then(function() { schedule('c'); });
 
-  d.fulfill();
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
 }
 
 
@@ -937,61 +479,53 @@ function testFraming_tasksScheduledInAFrameGetPrecedence_1() {
   });
   schedule('j');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e', 'g', 'f', 'h', 'i', 'j');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e', 'g', 'f', 'h', 'i', 'j');
+  });
 }
 
 
 function testErrorHandling_thrownErrorsArePassedToTaskErrback() {
-  var callbacks = callbackPair(null, assertIsStubError);
   scheduleAction('function that throws', throwStubError).
-      then(callbacks.callback, callbacks.errback);
-  runAndExpectSuccess(callbacks.assertErrback);
+      then(fail, assertIsStubError);
+  return waitForIdle();
 }
 
 
 function testErrorHandling_thrownErrorsPropagateThroughPromiseChain() {
-  var callbacks = callbackPair(null, assertIsStubError);
   scheduleAction('function that throws', throwStubError).
-      then(callbacks.callback).
-      then(null, callbacks.errback);
-  runAndExpectSuccess(callbacks.assertErrback);
+      then(fail).
+      then(fail, assertIsStubError);
+  return waitForIdle();
 }
 
 
 function testErrorHandling_catchesErrorsFromFailedTasksInAFrame() {
-  var errback;
-
-  schedule('a').
-      then(function() {
-        schedule('b');
-        scheduleAction('function that throws', throwStubError);
-      }).
-      then(null, errback = callbackHelper(assertIsStubError));
-
-  runAndExpectSuccess();
-  errback.assertCalled();
-}
-
-
-function testErrorHandling_abortsIfOnlyTaskThrowsAnError() {
-  scheduleAction('function that throws', throwStubError);
-  runAndExpectFailure(assertIsStubError);
+  schedule('a').then(function() {
+    schedule('b');
+    scheduleAction('function that throws', throwStubError);
+  }).
+  then(fail, assertIsStubError);
+  return waitForIdle();
 }
 
 
 function testErrorHandling_abortsIfOnlyTaskReturnsAnUnhandledRejection() {
-  var rejected = webdriver.promise.rejected(STUB_ERROR);
-  scheduleAction('function that throws', function() { return rejected; });
-  runAndExpectFailure(assertIsStubError);
+  scheduleAction('function that returns rejected promise', function() {
+    return webdriver.promise.rejected(new StubError);
+  });
+  return waitForAbort().then(assertIsStubError);
 }
 
 
 function testErrorHandling_abortsIfThereIsAnUnhandledRejection() {
-  webdriver.promise.rejected(STUB_ERROR);
+  webdriver.promise.rejected(new StubError);
   schedule('this should not run');
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory();
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory(/* none */);
+      });
 }
 
 
@@ -1001,8 +535,11 @@ function testErrorHandling_abortsSequenceIfATaskFails() {
   scheduleAction('c', throwStubError);
   schedule('d');  // Should never execute.
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'b', 'c');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'b', 'c');
+      });
 }
 
 
@@ -1011,8 +548,11 @@ function testErrorHandling_abortsFromUnhandledFramedTaskFailures_1() {
     scheduleAction('inner task', throwStubError);
   });
   schedule('this should not run');
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('outer task', 'inner task');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('outer task', 'inner task');
+      });
 }
 
 
@@ -1025,37 +565,45 @@ function testErrorHandling_abortsFromUnhandledFramedTaskFailures_2() {
     });
   });
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'b', 'c');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'b', 'c');
+      });
 }
 
 
 function testErrorHandling_abortsWhenErrorBubblesUpFromFullyResolvingAnObject() {
-  var obj = {'foo': webdriver.promise.rejected(STUB_ERROR)};
+  var callback = callbackHelper(function() {
+    return webdriver.promise.rejected('rejected 2');
+  });
+
   scheduleAction('', function() {
-    return webdriver.promise.fullyResolved(obj).
-        then(function() {
-          // Should never get here; STUB_ERROR should abort the flow above.
-          return webdriver.promise.rejected('rejected 2');
-        });
+    var obj = {'foo': webdriver.promise.rejected(new StubError)};
+    return webdriver.promise.fullyResolved(obj).then(callback);
   });
-  runAndExpectFailure(assertIsStubError);
+
+  return waitForAbort().
+      then(assertIsStubError).
+      then(callback.assertNotCalled);
 }
 
 
 function testErrorHandling_abortsWhenErrorBubblesUpFromFullyResolvingAnObject_withCallback() {
-  var obj = {'foo': webdriver.promise.rejected(STUB_ERROR)};
-  var callback;
+  var callback1 = callbackHelper(function() {
+    return webdriver.promise.rejected('rejected 2');
+  });
+  var callback2 = callbackHelper();
+
   scheduleAction('', function() {
-    return webdriver.promise.fullyResolved(obj).
-        then(function() {
-          // Should never get here; STUB_ERROR should abort the flow above.
-          return webdriver.promise.rejected('rejected 2');
-        });
-  }).then(callback = callbackHelper());
+    var obj = {'foo': webdriver.promise.rejected(new StubError)};
+    return webdriver.promise.fullyResolved(obj).then(callback1);
+  }).then(callback2);
 
-  callback.assertNotCalled();
-  runAndExpectFailure(assertIsStubError);
+  return waitForAbort().
+      then(assertIsStubError).
+      then(callback1.assertNotCalled).
+      then(callback2.assertNotCalled);
 }
 
 
@@ -1066,8 +614,7 @@ function testErrorHandling_canCatchErrorsFromNestedTasks() {
         return scheduleAction('b', throwStubError);
       }).
       thenCatch(errback = callbackHelper(assertIsStubError));
-  runAndExpectSuccess();
-  errback.assertCalled();
+  return waitForIdle().then(errback.assertCalled);
 }
 
 
@@ -1076,37 +623,45 @@ function testErrorHandling_nestedCommandFailuresCanBeCaughtAndSuppressed() {
   schedule('a').then(function() {
     return schedule('b').then(function() {
       return schedule('c').then(function() {
-        throw STUB_ERROR;
+        throw new StubError;
       });
     });
   }).thenCatch(errback = callbackHelper(assertIsStubError));
   schedule('d');
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd');
-  errback.assertCalled();
+  return waitForIdle().
+      then(errback.assertCalled).
+      then(function() {
+        assertFlowHistory('a', 'b', 'c', 'd');
+      });
 }
 
 
 function testErrorHandling_aTaskWithAnUnhandledPromiseRejection() {
   schedule('a');
   scheduleAction('sub-tasks', function() {
-    webdriver.promise.rejected(STUB_ERROR);
+    webdriver.promise.rejected(new StubError);
   });
   schedule('should never run');
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'sub-tasks');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'sub-tasks');
+      });
 }
 
 function testErrorHandling_aTaskThatReutrnsARejectedPromise() {
   schedule('a');
   scheduleAction('sub-tasks', function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   });
   schedule('should never run');
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'sub-tasks')
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'sub-tasks');
+      });
 }
 
 
@@ -1119,9 +674,11 @@ function testErrorHandling_discardsSubtasksIfTaskThrows() {
   }).then(pair.callback, pair.errback);
   schedule('d');
 
-  runAndExpectSuccess();
-  pair.assertErrback();
-  assertFlowHistory('a', 'd');
+  return waitForIdle().
+      then(pair.assertErrback).
+      then(function() {
+        assertFlowHistory('a', 'd');
+      });
 }
 
 
@@ -1134,9 +691,11 @@ function testErrorHandling_discardsRemainingSubtasksIfASubtaskFails() {
   }).then(pair.callback, pair.errback);
   schedule('e');
 
-  runAndExpectSuccess();
-  pair.assertErrback();
-  assertFlowHistory('a', 'b', 'c', 'e');
+  return waitForIdle().
+      then(pair.assertErrback).
+      then(function() {
+        assertFlowHistory('a', 'b', 'c', 'e');
+      });
 }
 
 
@@ -1152,8 +711,7 @@ function testTryFinally_happyPath() {
   schedulePush('foo').
       then(goog.partial(schedulePush, 'bar')).
       thenFinally(goog.partial(schedulePush, 'baz'));
-  runAndExpectSuccess(assertingMessages('foo', 'bar', 'baz'));
-  assertFlowHistory('foo', 'bar', 'baz');
+  return waitForIdle().then(assertingMessages('foo', 'bar', 'baz'));
 }
 
 
@@ -1169,13 +727,14 @@ function testTryFinally_firstTryFails() {
 
   scheduleAction('doFoo and throw', function() {
     webdriver.test.testutil.messages.push('foo');
-    throw STUB_ERROR;
-  }).then(goog.partial(schedulePush, 'bar')).
-      thenFinally(goog.partial(schedulePush, 'baz'));
-  runAndExpectFailure(function(e) {
-    assertIsStubError(e);
-    webdriver.test.testutil.assertMessages('foo', 'baz');
-  });
+    throw new StubError;
+  }).
+  then(function() { schedulePush('bar'); }).
+  thenFinally(function() { schedulePush('baz'); });
+
+  return waitForAbort().
+      then(assertIsStubError).
+      then(assertingMessages('foo', 'baz'));
 }
 
 
@@ -1193,56 +752,139 @@ function testTryFinally_secondTryFails() {
       then(function() {
         return scheduleAction('doBar and throw', function() {
           webdriver.test.testutil.messages.push('bar');
-          throw STUB_ERROR;
+          throw new StubError;
         });
       }).
       thenFinally(function() {
         return schedulePush('baz');
       });
-  runAndExpectFailure(function(e) {
-    assertIsStubError(e);
-    webdriver.test.testutil.assertMessages('foo', 'bar' , 'baz');
-  });
+  return waitForAbort().
+      then(assertIsStubError).
+      then(assertingMessages('foo', 'bar', 'baz'));
 }
 
 
-function testDelayedNesting_1() {
-  var a = schedule('a');
-  schedule('b').then(function() {
-    a.then(function() { schedule('c'); });
-    schedule('d');
+function testTaskCallbacksInterruptFlow() {
+  schedule('a').then(function() {
+    schedule('b');
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
   });
-  schedule('e');
-
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e');
 }
 
 
-function testDelayedNesting_2() {
-  var a = schedule('a');
-  schedule('b').then(function() {
-    a.then(function() { schedule('c'); });
-    schedule('d');
-    a.then(function() { schedule('e'); });
+function
+testTaskCallbacksInterruptFlow_taskDependsOnImmediatelyFulfilledPromise() {
+  scheduleAction('a', function() {
+    return webdriver.promise.fulfilled();
+  }).then(function() {
+    schedule('b');
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
   });
-  schedule('f');
-
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f');
 }
 
 
-function testDelayedNesting_3() {
-  var a = schedule('a');
+function testTaskCallbacksInterruptFlow_taskDependsOnPreviouslyFulfilledPromise() {
+  var promise = webdriver.promise.fulfilled(123);
+  scheduleAction('a', function() {
+    return promise;
+  }).then(function(value) {
+    assertEquals(123, value);
+    schedule('b');
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testTaskCallbacksInterruptFlow_taskDependsOnAsyncPromise() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(25);
+  }).then(function() {
+    schedule('b');
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testPromiseChainedToTaskInterruptFlow() {
+  schedule('a').then(function() {
+    return webdriver.promise.fulfilled();
+  }).then(function() {
+    return webdriver.promise.fulfilled();
+  }).then(function() {
+    schedule('b');
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testNestedTaskCallbacksInterruptFlowWhenResolved() {
+  schedule('a').then(function() {
+    schedule('b').then(function() {
+      schedule('c');
+    });
+  });
+  schedule('d');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd');
+  });
+}
+
+
+function testDelayedNesting_1() {
+  var a = schedule('a');
+  schedule('b').then(function() {
+    a.then(function() { schedule('c'); });
+    schedule('d');
+  });
+  schedule('e');
+
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  });
+}
+
+
+function testDelayedNesting_2() {
+  var a = schedule('a');
+  schedule('b').then(function() {
+    a.then(function() { schedule('c'); });
+    schedule('d');
+    a.then(function() { schedule('e'); });
+  });
+  schedule('f');
+
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f');
+  });
+}
+
+
+function testDelayedNesting_3() {
+  var a = schedule('a');
   schedule('b').then(function() {
     a.then(function() { schedule('c'); });
     a.then(function() { schedule('d'); });
   });
   schedule('e');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e');
+  });
 }
 
 
@@ -1256,8 +898,9 @@ function testDelayedNesting_4() {
   });
   schedule('f');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f');
+  });
 }
 
 
@@ -1275,27 +918,17 @@ function testDelayedNesting_5() {
   });
   schedule('i');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i');
+  });
 }
 
 
-function testCancelsTerminationEventIfNewCommandIsScheduled() {
-  schedule('a');
-  turnEventLoop();
-  assertFlowHistory('a');
-  flowTester.assertStillRunning();
-  turnEventLoop();
-  schedule('b');
-
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'b');
-}
-
 function testWaiting_onAConditionThatIsAlwaysTrue() {
   scheduleWait(function() { return true;}, 0, 'waiting on true');
-  runAndExpectSuccess();
-  assertFlowHistory('0: waiting on true');
+  return waitForIdle().then(function() {
+    assertFlowHistory('0: waiting on true');
+  });
 }
 
 
@@ -1305,33 +938,26 @@ function testWaiting_aSimpleCountingCondition() {
     return ++count == 3;
   }, 200, 'counting to 3');
 
-  turnEventLoop();  // Start the flow; triggers first condition poll.
-  assertEquals(1, count);
-  clock.tick(100);  // Poll 2 more times.
-  clock.tick(100);
-  assertEquals(3, count);
-
-  runAndExpectSuccess();
+  return waitForIdle().then(function() {
+    assertEquals(3, count);
+  });
 }
 
 
 function testWaiting_aConditionThatReturnsAPromise() {
   var d = new webdriver.promise.Deferred();
+  var count = 0;
 
   scheduleWait(function() {
+    count += 1;
     return d.promise;
   }, 0, 'waiting for promise');
 
-  turnEventLoop();
-  flowTester.assertStillRunning();
-
-  // Should be able to turn the event loop a few times since we're blocked
-  // on our wait condition.
-  turnEventLoop();
-  turnEventLoop();
-
-  d.fulfill(123);
-  runAndExpectSuccess();
+  return timeout(50).then(function() {
+    assertEquals(1, count);
+    d.fulfill(123);
+    return waitForIdle();
+  });
 }
 
 
@@ -1341,12 +967,9 @@ function testWaiting_aConditionThatReturnsAPromise_2() {
     return webdriver.promise.fulfilled(++count == 3);
   }, 200, 'waiting for promise');
 
-  turnEventLoop();  // Start the flow; triggers first condition poll.
-  clock.tick(100);  // Poll 2 more times.
-  clock.tick(100);
-  assertEquals(3, count);
-
-  runAndExpectSuccess();
+  return waitForIdle().then(function() {
+    assertEquals(3, count);
+  });
 }
 
 
@@ -1359,42 +982,14 @@ function testWaiting_aConditionThatReturnsATaskResult() {
   }, 200, 'counting to 3');
   schedule('post wait');
 
-  turnEventLoop();
-  assertEquals(0, count);
-  assertFlowHistory('0: counting to 3');
-
-  turnEventLoop();  // Runs scheduled task.
-  turnEventLoop();
-  assertFlowHistory(
-      '0: counting to 3', 'increment count');
-  assertEquals(1, count);
-
-  clock.tick(100);  // Advance clock for next polling pass.
-  assertEquals(1, count);
-  turnEventLoop();
-  assertEquals(2, count);
-  turnEventLoop();
-  assertFlowHistory(
-      '0: counting to 3', 'increment count',
-      '1: counting to 3', 'increment count');
-
-  clock.tick(100);  // Advance clock for next polling pass.
-  assertEquals(2, count);
-  turnEventLoop();
-  assertEquals(3, count);
-  turnEventLoop();
-  assertFlowHistory(
-      '0: counting to 3', 'increment count',
-      '1: counting to 3', 'increment count',
-      '2: counting to 3', 'increment count');
-
-  runAndExpectSuccess();
-  assertEquals(3, count);
-  assertFlowHistory(
-      '0: counting to 3', 'increment count',
-      '1: counting to 3', 'increment count',
-      '2: counting to 3', 'increment count',
-      'post wait');
+  return waitForIdle().then(function() {
+    assertEquals(3, count);
+    assertFlowHistory(
+        '0: counting to 3', 'increment count',
+        '1: counting to 3', 'increment count',
+        '2: counting to 3', 'increment count',
+        'post wait');
+  });
 }
 
 
@@ -1406,13 +1001,14 @@ function testWaiting_conditionContainsASubtask() {
   }, 200, 'counting to 3');
   schedule('post wait');
 
-  runAndExpectSuccess();
-  assertEquals(3, count);
-  assertFlowHistory(
-      '0: counting to 3', 'sub task',
-      '1: counting to 3', 'sub task',
-      '2: counting to 3', 'sub task',
-      'post wait');
+  return waitForIdle().then(function() {
+    assertEquals(3, count);
+    assertFlowHistory(
+        '0: counting to 3', 'sub task',
+        '1: counting to 3', 'sub task',
+        '2: counting to 3', 'sub task',
+        'post wait');
+  });
 }
 
 
@@ -1425,10 +1021,13 @@ function testWaiting_cancelsWaitIfScheduledTaskFails() {
   }, 200, 'waiting to go boom').then(pair.callback, pair.errback);
   schedule('post wait');
 
-  runAndExpectSuccess();
-  assertFlowHistory(
-      '0: waiting to go boom', 'boom',
-      'post wait');
+  return waitForIdle().
+      then(pair.assertErrback).
+      then(function() {
+        assertFlowHistory(
+            '0: waiting to go boom', 'boom',
+            'post wait');
+      });
 }
 
 
@@ -1437,21 +1036,27 @@ function testWaiting_failsIfConditionThrows() {
   scheduleWait(throwStubError, 0, 'goes boom').
       then(callbacks.callback, callbacks.errback);
   schedule('post wait');
-  runAndExpectSuccess();
-  assertFlowHistory('0: goes boom', 'post wait');
-  callbacks.assertErrback();
+
+  return waitForIdle().
+      then(callbacks.assertErrback).
+      then(function() {
+        assertFlowHistory('0: goes boom', 'post wait');
+      });
 }
 
 
 function testWaiting_failsIfConditionReturnsARejectedPromise() {
   var callbacks = callbackPair(null, assertIsStubError);
   scheduleWait(function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   }, 0, 'goes boom').then(callbacks.callback, callbacks.errback);
   schedule('post wait');
-  runAndExpectSuccess();
-  assertFlowHistory('0: goes boom', 'post wait');
-  callbacks.assertErrback();
+
+  return waitForIdle().
+      then(callbacks.assertErrback).
+      then(function() {
+        assertFlowHistory('0: goes boom', 'post wait');
+      });
 }
 
 
@@ -1461,9 +1066,12 @@ function testWaiting_failsIfConditionHasUnhandledRejection() {
     webdriver.promise.controlFlow().execute(throwStubError);
   }, 0, 'goes boom').then(callbacks.callback, callbacks.errback);
   schedule('post wait');
-  runAndExpectSuccess();
-  assertFlowHistory('0: goes boom', 'post wait');
-  callbacks.assertErrback();
+
+  return waitForIdle().
+      then(callbacks.assertErrback).
+      then(function() {
+        assertFlowHistory('0: goes boom', 'post wait');
+      });
 }
 
 
@@ -1473,27 +1081,19 @@ function testWaiting_failsIfConditionHasAFailedSubtask() {
   scheduleWait(function() {
     scheduleAction('maybe throw', function() {
       if (++count == 2) {
-        throw STUB_ERROR;
+        throw new StubError;
       }
     });
   }, 200, 'waiting').then(callbacks.callback, callbacks.errback);
   schedule('post wait');
 
-  turnEventLoop();
-  assertEquals(0, count);
-
-  turnEventLoop();  // Runs scheduled task.
-  assertEquals(1, count);
-
-  clock.tick(100);  // Advance clock for next polling pass.
-  assertEquals(1, count);
-
-  runAndExpectSuccess();
-  assertEquals(2, count);
-  assertFlowHistory(
-      '0: waiting', 'maybe throw',
-      '1: waiting', 'maybe throw',
-      'post wait');
+  return waitForIdle().then(function() {
+    assertEquals(2, count);
+    assertFlowHistory(
+        '0: waiting', 'maybe throw',
+        '1: waiting', 'maybe throw',
+        'post wait');
+  });
 }
 
 
@@ -1502,83 +1102,81 @@ function testWaiting_pollingLoopWaitsForAllScheduledTasksInCondition() {
   scheduleWait(function() {
     scheduleAction('increment count', function() { ++count; });
     return count >= 3;
-  }, 300, 'counting to 3');
+  }, 350, 'counting to 3');
   schedule('post wait');
 
-  turnEventLoop();
-  assertEquals(0, count);
-
-  turnEventLoop();  // Runs scheduled task.
-  turnEventLoop();
-  assertEquals(1, count);
+  return waitForIdle().then(function() {
+    assertEquals(4, count);
+    assertFlowHistory(
+        '0: counting to 3', 'increment count',
+        '1: counting to 3', 'increment count',
+        '2: counting to 3', 'increment count',
+        '3: counting to 3', 'increment count',
+        'post wait');
+  });
+}
 
-  clock.tick(100);  // Advance clock for next polling pass.
-  assertEquals(1, count);
-  turnEventLoop();
-  assertEquals(2, count);
 
-  clock.tick(100);  // Advance clock for next polling pass.
-  assertEquals(2, count);
+function testWaiting_waitsForeverOnAZeroTimeout() {
+  var done = false;
+  setTimeout(function() {
+    done = true;
+  }, 500);
+  var waitResult = scheduleWait(function() {
+    return done;
+  }, 0);
 
-  runAndExpectSuccess();
-  assertEquals(4, count);
-  assertFlowHistory(
-      '0: counting to 3', 'increment count',
-      '1: counting to 3', 'increment count',
-      '2: counting to 3', 'increment count',
-      '3: counting to 3', 'increment count',
-      'post wait');
+  return timeout(250).then(function() {
+    assertFalse(done);
+    return timeout(300);
+  }).then(function() {
+    assertTrue(done);
+    return waitResult;
+  });
 }
 
 
-function testWaiting_blocksNextTaskOnWait() {
-  var count = 0;
-  scheduleWait(function() {
-    return ++count == 3;
-  }, 200, 'counting to 3');
-  schedule('post wait');
-
-  turnEventLoop();  // Start the flow; triggers first condition poll.
-  assertFlowHistory('0: counting to 3');
-  assertEquals(1, count);
-  clock.tick(100);  // Poll 2 more times.
-  assertFlowHistory(
-      '0: counting to 3',
-      '1: counting to 3');
-  clock.tick(100);
-  assertFlowHistory(
-      '0: counting to 3',
-      '1: counting to 3',
-      '2: counting to 3');
-  assertEquals(3, count);
+function testWaiting_waitsForeverIfTimeoutOmitted() {
+  var done = false;
+  setTimeout(function() {
+    done = true;
+  }, 500);
+  var waitResult = scheduleWait(function() {
+    return done;
+  });
 
-  runAndExpectSuccess();
-  assertFlowHistory(
-      '0: counting to 3',
-      '1: counting to 3',
-      '2: counting to 3',
-      'post wait');
+  return timeout(250).then(function() {
+    assertFalse(done);
+    return timeout(300);
+  }).then(function() {
+    assertTrue(done);
+    return waitResult;
+  });
 }
 
 
-function testWaiting_timesOut_zeroTimeout() {
-  scheduleWait(function() { return false; }, 0, 'always false');
-  runAndExpectFailure(goog.nullFunction);
-}
-
 function testWaiting_timesOut_nonZeroTimeout() {
   var count = 0;
   scheduleWait(function() {
-    return ++count == 3;
-  }, 100, 'counting to 3');
-
-  turnEventLoop();  // Start the flow; triggers first condition poll.
-  clock.tick(100);  // Poll 2 more times.
-  assertEquals(2, count);
-
-  runAndExpectFailure(function() {
-    assertFlowHistory('0: counting to 3', '1: counting to 3');
-    assertEquals(2, count);
+    count += 1;
+    var ms = count === 2 ? 65 : 5;
+    var start = goog.now();
+    return webdriver.promise.delayed(ms).then(function() {
+      return false;
+    });
+  }, 60, 'counting to 3');
+  return waitForAbort().then(function(e) {
+    switch (count) {
+      case 1:
+        assertFlowHistory('0: counting to 3');
+        break;
+      case 2:
+        assertFlowHistory('0: counting to 3', '1: counting to 3');
+        break;
+      default:
+        fail('unexpected polling count: ' + count);
+    }
+    assertRegExp(/^counting to 3\nWait timed out after \d+ms$/, e.message);
   });
 }
 
@@ -1586,29 +1184,9 @@ function testWaiting_timesOut_nonZeroTimeout() {
 function testWaiting_shouldFailIfConditionReturnsARejectedPromise() {
   var count = 0;
   scheduleWait(function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   }, 100, 'counting to 3');
-
-  runAndExpectFailure(assertIsStubError);
-}
-
-
-function testWaiting_callbacks() {
-  var pair = callbackPair();
-
-  scheduleWait(function() { return true;}, 0, 'waiting on true').
-      then(pair.callback, pair.errback);
-  pair.assertNeither('Wait not expected to be done yet');
-  turnEventLoop();
-  pair.assertCallback('Wait callback not called!');
-  runAndExpectSuccess();
-}
-
-
-function testWaiting_errbacks() {
-  scheduleWait(function() { return false; }, 0, 'always false');
-
-  runAndExpectFailure();
+  return waitForAbort().then(assertIsStubError);
 }
 
 
@@ -1620,8 +1198,9 @@ function testWaiting_scheduleWithIntermittentWaits() {
   schedule('c');
   scheduleWait(function() { return true; }, 0, 'wait 3');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', '0: wait 1', 'b', '0: wait 2', 'c', '0: wait 3');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', '0: wait 1', 'b', '0: wait 2', 'c', '0: wait 3');
+  });
 }
 
 
@@ -1638,10 +1217,57 @@ function testWaiting_scheduleWithIntermittentAndNestedWaits() {
   schedule('c');
   scheduleWait(function() { return true; }, 0, 'wait 4');
 
-  runAndExpectSuccess();
-  assertFlowHistory(
-      'a', '0: wait 1', 'd', '0: wait 2', 'e', 'b', '0: wait 3', 'c',
-      '0: wait 4');
+  return waitForIdle().then(function() {
+    assertFlowHistory(
+        'a', '0: wait 1', 'd', '0: wait 2', 'e', 'b', '0: wait 3', 'c',
+        '0: wait 4');
+  });
+}
+
+
+function testWait_requiresConditionToBeAPromiseOrFunction() {
+  assertThrows(function() {
+    flow.wait(1234, 0);
+  });
+  flow.wait(function() { return true;}, 0);
+  flow.wait(webdriver.promise.fulfilled(), 0);
+  return waitForIdle();
+}
+
+
+function testWait_promiseThatDoesNotResolveBeforeTimeout() {
+  var d = webdriver.promise.defer();
+  flow.wait(d.promise, 5).then(fail, function(e) {
+    assertRegExp(/Timed out waiting for promise to resolve after \d+ms/,
+        e.message);
+  });
+  return waitForIdle().then(function() {
+    assertTrue('Promise should not be cancelled', d.promise.isPending());
+  });
+}
+
+
+function testWait_unboundedWaitOnPromiseResolution() {
+  var messages = [];
+  var d = webdriver.promise.defer();
+  var waitResult = flow.wait(d.promise).then(function(value) {
+    messages.push('b');
+    assertEquals(1234, value);
+  });
+  setTimeout(function() {
+    messages.push('a');
+  }, 5);
+
+  webdriver.promise.delayed(10).then(function() {
+    assertArrayEquals(['a'], messages);
+    assertTrue(waitResult.isPending());
+    d.fulfill(1234);
+    return waitResult;
+  }).then(function(value) {
+    assertArrayEquals(['a', 'b'], messages);
+  });
+
+  return waitForIdle();
 }
 
 
@@ -1653,8 +1279,9 @@ function testSubtasks() {
   });
   schedule('b');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'sub-tasks', 'c', 'd', 'b');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'sub-tasks', 'c', 'd', 'b');
+  });
 }
 
 
@@ -1670,9 +1297,10 @@ function testSubtasks_nesting() {
   });
   schedule('f');
 
-  runAndExpectSuccess();
-  assertFlowHistory(
-      'a', 'sub-tasks', 'b', 'sub-sub-tasks', 'c', 'd', 'e', 'f');
+  return waitForIdle().then(function() {
+    assertFlowHistory(
+        'a', 'sub-tasks', 'b', 'sub-sub-tasks', 'c', 'd', 'e', 'f');
+  });
 }
 
 
@@ -1683,8 +1311,9 @@ function testSubtasks_taskReturnsSubTaskResult_1() {
   });
   schedule('b');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'sub-tasks', 'c', 'b');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'sub-tasks', 'c', 'b');
+  });
 }
 
 
@@ -1697,12 +1326,100 @@ function testSubtasks_taskReturnsSubTaskResult_2() {
       }));
   schedule('b');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'sub-tasks','b');
-  callback.assertCalled();
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'sub-tasks','b');
+    callback.assertCalled();
+  });
+}
+
+
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_1() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(10).then(function() {
+      schedule('b');
+    });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_2() {
+  scheduleAction('a', function() {
+    return webdriver.promise.fulfilled().then(function() {
+      schedule('b');
+    });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_3() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(10).then(function() {
+      return schedule('b');
+    });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
 }
 
 
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_4() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(5).then(function() {
+      return webdriver.promise.delayed(5).then(function() {
+        return schedule('b');
+      });
+    });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_5() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(5).then(function() {
+      return webdriver.promise.delayed(5).then(function() {
+        return webdriver.promise.delayed(5).then(function() {
+          return webdriver.promise.delayed(5).then(function() {
+            return schedule('b');
+          });
+        });
+      });
+    });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
+
+function testSubtasks_taskReturnsPromiseThatDependsOnSubtask_6() {
+  scheduleAction('a', function() {
+    return webdriver.promise.delayed(5).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return webdriver.promise.delayed(5) }).
+        then(function() { return schedule('b'); });
+  });
+  schedule('c');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'b', 'c');
+  });
+}
+
 function testSubtasks_subTaskFails_1() {
   schedule('a');
   scheduleAction('sub-tasks', function() {
@@ -1710,20 +1427,26 @@ function testSubtasks_subTaskFails_1() {
   });
   schedule('should never execute');
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'sub-tasks', 'sub-task that fails');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'sub-tasks', 'sub-task that fails');
+      });
 }
 
 
 function testSubtasks_subTaskFails_2() {
   schedule('a');
   scheduleAction('sub-tasks', function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   });
   schedule('should never execute');
 
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('a', 'sub-tasks');
+  return waitForAbort().
+      then(assertIsStubError).
+      then(function() {
+        assertFlowHistory('a', 'sub-tasks');
+      });
 }
 
 
@@ -1732,13 +1455,15 @@ function testSubtasks_subTaskFails_3() {
 
   schedule('a');
   scheduleAction('sub-tasks', function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   }).then(callbacks.callback, callbacks.errback);
   schedule('b');
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'sub-tasks', 'b');
-  callbacks.assertErrback();
+  return waitForIdle().
+      then(function() {
+        assertFlowHistory('a', 'sub-tasks', 'b');
+        callbacks.assertErrback();
+      });
 }
 
 
@@ -1749,58 +1474,58 @@ function testEventLoopWaitsOnPendingPromiseRejections_oneRejection() {
   });
   scheduleAction('two', goog.nullFunction);
 
-  turn();
-  assertFlowHistory('one');
-  turn(-1);
-  d.reject(STUB_ERROR);
-  clock.tick(1);
-  assertFlowHistory('one');
-  runAndExpectFailure(assertIsStubError);
-  assertFlowHistory('one');
-
-  function turn(opt_minusN) {
-    var n = webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY;
-    if (opt_minusN) n -= Math.abs(opt_minusN);
-    clock.tick(n);
-  }
+  return timeout(50).then(function() {
+    assertFlowHistory('one');
+    d.reject(new StubError);
+    return waitForAbort();
+  }).
+  then(assertIsStubError).
+  then(function() {
+    assertFlowHistory('one');
+  });
 }
 
 
 function testEventLoopWaitsOnPendingPromiseRejections_multipleRejections() {
   var once = Error('once');
   var twice = Error('twice');
-  var onError = new goog.testing.FunctionMock('onError',
-      goog.testing.Mock.LOOSE);
-  onError(once);
-  onError(twice);
-  onError.$replay();
-
-  flow.on(
-      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION, onError);
+  var seen = [];
 
-  scheduleAction('one', goog.nullFunction);
-  scheduleAction('two', goog.nullFunction);
-
-  turn();
-  assertFlowHistory('one');
-  turn(-1);
-  webdriver.promise.rejected(once);
-  webdriver.promise.rejected(twice);
-  clock.tick(1);
-  assertFlowHistory('one');
-  turn();
-  onError.$verify();
-
-  function turn(opt_minusN) {
-    var n = webdriver.promise.ControlFlow.EVENT_LOOP_FREQUENCY;
-    if (opt_minusN) n -= Math.abs(opt_minusN);
-    clock.tick(n);
-  }
+  scheduleAction('one', function() {
+    webdriver.promise.rejected(once);
+    webdriver.promise.rejected(twice);
+  });
+  var twoResult = scheduleAction('two', goog.nullFunction);
+
+  flow.removeAllListeners(
+      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+  return new goog.Promise(function(fulfill, reject) {
+    setTimeout(function() {
+      reject(Error('Should have reported the two errors by now: ' + seen));
+    }, 500);
+    flow.on(
+        webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,
+        function(e) {
+          seen.push(e);
+          if (seen.length === 2) {
+            fulfill();
+          }
+        });
+  }).then(function() {
+    seen.sort();
+    assertArrayEquals([once, twice], seen);
+    assertFlowHistory('one');
+    assertFalse('Did not cancel the second task', twoResult.isPending());
+  });
 }
 
 function testCancelsPromiseReturnedByCallbackIfFrameFails_promiseCallback() {
   var chainPair = callbackPair(null, assertIsStubError);
-  var deferredPair = callbackPair(null, assertIsStubError);
+  var deferredPair = callbackPair(null, function(e) {
+    assertEquals('callback result should be cancelled',
+        'CancellationError: StubError',
+        e.toString());
+  });
 
   var d = new webdriver.promise.Deferred();
   d.then(deferredPair.callback, deferredPair.errback);
@@ -1813,15 +1538,20 @@ function testCancelsPromiseReturnedByCallbackIfFrameFails_promiseCallback() {
       }).
       then(chainPair.callback, chainPair.errback);
 
-  runAndExpectSuccess();
-  assertFlowHistory('boom');
-  chainPair.assertErrback('chain errback not invoked');
-  deferredPair.assertErrback('deferred errback not invoked');
+  return waitForIdle().then(function() {
+    assertFlowHistory('boom');
+    chainPair.assertErrback('chain errback not invoked');
+    deferredPair.assertErrback('deferred errback not invoked');
+  });
 }
 
 function testCancelsPromiseReturnedByCallbackIfFrameFails_taskCallback() {
   var chainPair = callbackPair(null, assertIsStubError);
-  var deferredPair = callbackPair(null, assertIsStubError);
+  var deferredPair = callbackPair(null, function(e) {
+    assertEquals('callback result should be cancelled',
+        'CancellationError: StubError',
+        e.toString());
+  });
 
   var d = new webdriver.promise.Deferred();
   d.then(deferredPair.callback, deferredPair.errback);
@@ -1834,10 +1564,11 @@ function testCancelsPromiseReturnedByCallbackIfFrameFails_taskCallback() {
       }).
       then(chainPair.callback, chainPair.errback);
 
-  runAndExpectSuccess();
-  assertFlowHistory('a', 'boom');
-  chainPair.assertErrback('chain errback not invoked');
-  deferredPair.assertErrback('deferred errback not invoked');
+  return waitForIdle().then(function() {
+    assertFlowHistory('a', 'boom');
+    chainPair.assertErrback('chain errback not invoked');
+    deferredPair.assertErrback('deferred errback not invoked');
+  });
 }
 
 function testMaintainsOrderInCallbacksWhenATaskReturnsAPromise() {
@@ -1852,93 +1583,12 @@ function testMaintainsOrderInCallbacksWhenATaskReturnsAPromise() {
       });
   schedulePush('e');
 
-  runAndExpectSuccess();
-  assertFlowHistory('__start__', 'b', 'e');
-  webdriver.test.testutil.assertMessages('a', 'c', 'b', 'd', 'e');
-}
-
-function assertFrame(description, frame) {
-  var regexp = new RegExp('^' + description + '(\\n    at .*)*$');
-  assertTrue(
-      'Frame did not match expected regex:' +
-          '\n expected: ' + regexp +
-          '\n was: ' + frame,
-     regexp.test(frame));
-}
-
-function testHistory_removesLastTaskEachTimeANewTaskIsStarted() {
-  schedule('one').then(function() {
-    var flowHistory = webdriver.promise.controlFlow().getHistory();
-    assertEquals(1, flowHistory.length);
-    assertFrame('one', flowHistory[0]);
-  });
-  schedule('two').then(function() {
-    var flowHistory = webdriver.promise.controlFlow().getHistory();
-    assertEquals(1, flowHistory.length);
-    assertFrame('two', flowHistory[0]);
+  return waitForIdle().then(function() {
+    assertFlowHistory('__start__', 'b', 'e');
+    webdriver.test.testutil.assertMessages('a', 'c', 'b', 'd', 'e');
   });
-  schedule('three').then(function() {
-    var flowHistory = webdriver.promise.controlFlow().getHistory();
-    assertEquals(1, flowHistory.length);
-    assertFrame('three', flowHistory[0]);
-  });
-  runAndExpectSuccess();
-  assertEquals(0, webdriver.promise.controlFlow().getHistory().length);
 }
 
-function testHistory_clearsSubtaskHistoryWhenParentTaskCompletes() {
-  scheduleAction('one', function() {
-    schedule('two').then(function() {
-      var flowHistory = webdriver.promise.controlFlow().getHistory();
-      assertEquals(2, flowHistory.length);
-      assertFrame('two', flowHistory[0]);
-      assertFrame('one', flowHistory[1]);
-    });
-  }).then(function() {
-    var flowHistory = webdriver.promise.controlFlow().getHistory();
-    assertEquals(1, flowHistory.length);
-    assertFrame('one', flowHistory[0]);
-  });
-  runAndExpectSuccess();
-  assertFlowHistory('one', 'two');
-  assertEquals(0, webdriver.promise.controlFlow().getHistory().length);
-}
-
-function testHistory_preservesHistoryWhenChildTaskFails() {
-  scheduleAction('one', function() {
-    scheduleAction('two', function() {
-      scheduleAction('three', throwStubError);
-    });
-  }).then(fail, function() {
-    var flowHistory = webdriver.promise.controlFlow().getHistory();
-    assertEquals(3, flowHistory.length);
-    assertFrame('three', flowHistory[0]);
-    assertFrame('two', flowHistory[1]);
-    assertFrame('one', flowHistory[2]);
-  });
-  runAndExpectSuccess();
-  assertFlowHistory('one', 'two', 'three');
-  assertEquals(0, webdriver.promise.controlFlow().getHistory().length);
-}
-
-function testHistory_subtaskFailureIsIgnoredByErrback() {
-  scheduleAction('one', function() {
-
-    scheduleAction('two', function() {
-      scheduleAction('three', throwStubError);
-    }).thenCatch(goog.nullFunction);
-
-    schedule('post error').then(function() {
-      var flowHistory = webdriver.promise.controlFlow().getHistory();
-      assertEquals(2, flowHistory.length);
-      assertFrame('post error', flowHistory[0]);
-      assertFrame('one', flowHistory[1]);
-    });
-  });
-  runAndExpectSuccess();
-  assertFlowHistory('one', 'two', 'three', 'post error');
-  assertEquals(0, webdriver.promise.controlFlow().getHistory().length);
-}
 
 function assertFlowIs(flow) {
   assertEquals(flow, webdriver.promise.controlFlow());
@@ -1946,34 +1596,38 @@ function assertFlowIs(flow) {
 
 function testOwningFlowIsActivatedForExecutingTasks() {
   var defaultFlow = webdriver.promise.controlFlow();
+  var order = [];
 
   webdriver.promise.createFlow(function(flow) {
     assertFlowIs(flow);
+    order.push(0);
 
     defaultFlow.execute(function() {
       assertFlowIs(defaultFlow);
+      order.push(1);
     });
   });
 
-  runAndExpectSuccess();
-  assertFlowIs(defaultFlow);
+  return waitForIdle().then(function() {
+    assertFlowIs(defaultFlow);
+    assertArrayEquals([0, 1], order);
+  });
 }
 
 function testCreateFlowReturnsPromisePairedWithCreatedFlow() {
-  var defaultFlow = webdriver.promise.controlFlow();
-
-  var newFlow;
-  webdriver.promise.createFlow(function(flow) {
-    newFlow = flow;
-    assertFlowIs(newFlow);
-  }).then(function() {
-    assertFlowIs(newFlow);
+  return new goog.Promise(function(fulfill, reject) {
+    var newFlow;
+    webdriver.promise.createFlow(function(flow) {
+      newFlow = flow;
+      assertFlowIs(newFlow);
+    }).then(function() {
+      assertFlowIs(newFlow);
+      waitForIdle(newFlow).then(fulfill, reject);
+    });
   });
-
-  runAndExpectSuccess();
 }
 
-function testDeferredFactoriesCreateForActiveFlow() {
+function testDeferredFactoriesCreateForActiveFlow_defaultFlow() {
   var e = Error();
   var defaultFlow = webdriver.promise.controlFlow();
   webdriver.promise.fulfilled().then(function() {
@@ -1987,24 +1641,31 @@ function testDeferredFactoriesCreateForActiveFlow() {
     assertFlowIs(defaultFlow);
   });
 
-  var newFlow;
-  webdriver.promise.createFlow(function(flow) {
-    newFlow = flow;
+  return waitForIdle();
+}
+
+
+function testDeferredFactoriesCreateForActiveFlow_newFlow() {
+  var e = Error();
+  var newFlow = new webdriver.promise.ControlFlow;
+  newFlow.execute(function() {
     webdriver.promise.fulfilled().then(function() {
-      assertFlowIs(flow);
+      assertFlowIs(newFlow);
     });
+
     webdriver.promise.rejected(e).then(null, function(err) {
       assertEquals(e, err);
-      assertFlowIs(flow);
+      assertFlowIs(newFlow);
     });
+
     webdriver.promise.defer().then(function() {
-      assertFlowIs(flow);
+      assertFlowIs(newFlow);
     });
   }).then(function() {
     assertFlowIs(newFlow);
   });
 
-  runAndExpectSuccess();
+  return waitForIdle(newFlow);
 }
 
 function testFlowsSynchronizeWithThemselvesNotEachOther() {
@@ -2018,92 +1679,125 @@ function testFlowsSynchronizeWithThemselvesNotEachOther() {
     schedulePush('d', 'd');
   });
 
-  runAndExpectSuccess();
-  webdriver.test.testutil.assertMessages('a', 'c', 'd', 'b');
+  return waitForIdle().then(function() {
+    webdriver.test.testutil.assertMessages('a', 'c', 'd', 'b');
+  });
 }
 
 function testUnhandledErrorsAreReportedToTheOwningFlow() {
-  var error1 = Error();
-  var error2 = Error();
+  var error1 = Error('e1');
+  var error2 = Error('e2');
+
   var defaultFlow = webdriver.promise.controlFlow();
+  defaultFlow.removeAllListeners('uncaughtException');
+
+  var flow1Error = goog.Promise.withResolver();
+  flow1Error.promise.then(function(value) {
+    assertEquals(error2, value);
+  });
+
+  var flow2Error = goog.Promise.withResolver();
+  flow2Error.promise.then(function(value) {
+    assertEquals(error1, value);
+  });
 
-  var newFlow;
   webdriver.promise.createFlow(function(flow) {
-    newFlow = flow;
+    flow.once('uncaughtException', flow2Error.resolve);
     webdriver.promise.rejected(error1);
 
+    defaultFlow.once('uncaughtException', flow1Error.resolve);
     defaultFlow.execute(function() {
       webdriver.promise.rejected(error2);
     });
   });
 
-  flowTester.run();
-  assertEquals(error2, flowTester.getFailure(defaultFlow));
-  assertEquals(error1, flowTester.getFailure(newFlow));
+  return goog.Promise.all([flow1Error.promise, flow2Error.promise]);
 }
 
 function testCanSynchronizeFlowsByReturningPromiseFromOneToAnother() {
-  var defaultFlow = webdriver.promise.controlFlow();
-  schedulePush('a', 'a');
-  webdriver.promise.controlFlow().timeout(250);
-  schedulePush('b', 'b');
-
-  webdriver.promise.createFlow(function() {
+  var flow1 = new webdriver.promise.ControlFlow;
+  var flow1Done = goog.Promise.withResolver();
+  flow1.once('idle', flow1Done.resolve);
+  flow1.once('uncaughtException', flow1Done.reject);
+
+  var flow2 = new webdriver.promise.ControlFlow;
+  var flow2Done = goog.Promise.withResolver();
+  flow2.once('idle', flow2Done.resolve);
+  flow2.once('uncaughtException', flow2Done.reject);
+
+  flow1.execute(function() {
+    schedulePush('a', 'a');
+    return webdriver.promise.delayed(25);
+  }, 'start flow 1');
+
+  flow2.execute(function() {
+    schedulePush('b', 'b');
     schedulePush('c', 'c');
-    scheduleAction('', function() {
-      return defaultFlow.execute(function() {
-        assertFlowIs(defaultFlow);
-        return schedulePush('e', 'e');
+    flow2.execute(function() {
+      return flow1.execute(function() {
+        schedulePush('d', 'd');
+      }, 'flow 1 task');
+    }, 'inject flow1 result into flow2');
+    schedulePush('e', 'e');
+  }, 'start flow 2');
+
+  return goog.Promise.all([flow1Done.promise, flow2Done.promise]).
+      then(function() {
+        webdriver.test.testutil.assertMessages('a', 'b', 'c', 'd', 'e');
       });
-    });
-    schedulePush('d', 'd');
-  });
-
-  runAndExpectSuccess();
-  webdriver.test.testutil.assertMessages('a', 'c', 'b', 'e', 'd');
 }
 
 function testFramesWaitToCompleteForPendingRejections() {
-  webdriver.promise.controlFlow().execute(function() {
-    webdriver.promise.rejected(STUB_ERROR);
-  });
+  return new goog.Promise(function(fulfill, reject) {
+
+    webdriver.promise.controlFlow().execute(function() {
+      webdriver.promise.rejected(new StubError);
+    }).then(fulfill, reject);
 
-  runAndExpectFailure(assertIsStubError);
+  }).
+  then(goog.partial(fail, 'expected to fail'), assertIsStubError).
+  then(waitForIdle);
 }
 
 function testSynchronizeErrorsPropagateToOuterFlow() {
-  var defaultFlow = webdriver.promise.controlFlow();
+  var outerFlow = new webdriver.promise.ControlFlow;
+  var innerFlow = new webdriver.promise.ControlFlow;
 
-  var newFlow;
-  webdriver.promise.createFlow(function(flow) {
-    newFlow = flow;
-    return defaultFlow.execute(function() {
-      webdriver.promise.rejected(STUB_ERROR);
-    });
-  });
+  var block = goog.Promise.withResolver();
+  innerFlow.execute(function() {
+    return block.promise;
+  }, 'block inner flow');
+
+  outerFlow.execute(function() {
+    block.resolve();
+    return innerFlow.execute(function() {
+      webdriver.promise.rejected(new StubError);
+    }, 'trigger unhandled rejection error');
+  }, 'run test');
 
-  flowTester.run();
-  assertIsStubError(flowTester.getFailure(defaultFlow));
-  flowTester.verifySuccess(newFlow);  // Error was transferred to new flow.
+  return goog.Promise.all([
+    waitForIdle(innerFlow),
+    waitForAbort(outerFlow).then(assertIsStubError)
+  ]);
 }
 
 function testFailsIfErrbackThrows() {
   webdriver.promise.rejected('').then(null, throwStubError);
-  runAndExpectFailure(assertIsStubError);
+  return waitForAbort().then(assertIsStubError);
 }
 
 function testFailsIfCallbackReturnsRejectedPromise() {
   webdriver.promise.fulfilled().then(function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   });
-  runAndExpectFailure(assertIsStubError);
+  return waitForAbort().then(assertIsStubError);
 }
 
 function testAbortsFrameIfTaskFails() {
   webdriver.promise.fulfilled().then(function() {
     webdriver.promise.controlFlow().execute(throwStubError);
   });
-  runAndExpectFailure(assertIsStubError);
+  return waitForAbort().then(assertIsStubError);
 }
 
 function testAbortsFramePromisedChainedFromTaskIsNotHandled() {
@@ -2111,7 +1805,7 @@ function testAbortsFramePromisedChainedFromTaskIsNotHandled() {
     webdriver.promise.controlFlow().execute(goog.nullFunction).
         then(throwStubError);
   });
-  runAndExpectFailure(assertIsStubError);
+  return waitForAbort().then(assertIsStubError);
 }
 
 function testTrapsChainedUnhandledRejectionsWithinAFrame() {
@@ -2121,8 +1815,7 @@ function testTrapsChainedUnhandledRejectionsWithinAFrame() {
         then(throwStubError);
   }).then(pair.callback, pair.errback);
 
-  runAndExpectSuccess();
-  pair.assertErrback();
+  return waitForIdle().then(pair.assertErrback);
 }
 
 
@@ -2133,21 +1826,25 @@ function testCancelsRemainingTasksIfFrameThrowsDuringScheduling() {
   flow.execute(function() {
     task1 = flow.execute(goog.nullFunction);
     task2 = flow.execute(goog.nullFunction);
-    throw STUB_ERROR;
+    throw new StubError;
   }).then(pair.callback, pair.errback);
 
-  runAndExpectSuccess();
-  pair.assertErrback();
-
-  assertFalse(task1.isPending());
-  pair = callbackPair();
-  task1.then(pair.callback, pair.errback);
-  pair.assertErrback();
-
-  assertFalse(task2.isPending());
-  pair = callbackPair();
-  task2.then(pair.callback, pair.errback);
-  pair.assertErrback();
+  return waitForIdle().
+      then(pair.assertErrback).
+      then(function() {
+        assertFalse(task1.isPending());
+        pair = callbackPair();
+        return task1.then(pair.callback, pair.errback);
+      }).
+      then(function() {
+        pair.assertErrback();
+        assertFalse(task2.isPending());
+        pair = callbackPair();
+        return task2.then(pair.callback, pair.errback);
+      }).
+      then(function() {
+        pair.assertErrback();
+      });
 }
 
 function testCancelsRemainingTasksInFrameIfATaskFails() {
@@ -2159,122 +1856,102 @@ function testCancelsRemainingTasksInFrameIfATaskFails() {
     task = flow.execute(goog.nullFunction);
   }).then(pair.callback, pair.errback);
 
-  runAndExpectSuccess();
-  pair.assertErrback();
-
-  assertFalse(task.isPending());
-  pair = callbackPair();
-  task.then(pair.callback, pair.errback);
-  pair.assertErrback();
-}
-
-function testAnnotatesRejectedPromiseErrorsWithFlowState() {
-  var error = Error('original message');
-  var originalStack = webdriver.stacktrace.format(error).stack;
-
-  var pair = callbackPair(null, function(e) {
-    assertEquals(error, e);
-    assertEquals('original message', e.message);
-    assertTrue(
-      'Expected to start with: ' + originalStack,
-      goog.string.startsWith(e.stack, originalStack));
-
-    var parts = e.stack.split('\n==== async task ====\n');
-    assertEquals(2, parts.length);
-    assertEquals(originalStack, parts[0]);
-  });
-
-  webdriver.promise.createFlow(function(flow) {
-    var d = webdriver.promise.defer();
-    d.reject(error);
-    d.then(pair.callback, pair.errback);
+  return waitForIdle().then(pair.assertErrback).then(function() {
+    assertFalse(task.isPending());
+    pair = callbackPair();
+    task.then(pair.callback, pair.errback);
+  }).then(function() {
+    pair.assertErrback();
   });
-
-  runAndExpectSuccess();
-  pair.assertErrback();
 }
 
-function testAnnotatesChainedErrors() {
+function testDoesNotModifyRejectionErrorIfPromiseNotInsideAFlow() {
   var error = Error('original message');
-  var originalStack = webdriver.stacktrace.format(error).stack;
+  var originalStack = error.stack;
+  var originalStr = error.toString();
 
   var pair = callbackPair(null, function(e) {
     assertEquals(error, e);
     assertEquals('original message', e.message);
-    assertTrue(
-      'Expected to start with: ' + originalStack,
-      goog.string.startsWith(e.stack, originalStack));
-
-    var parts = e.stack.split('\n==== async task ====\n');
-    assertEquals(2, parts.length);
-    assertEquals(originalStack, parts[0]);
-  });
-
-  webdriver.promise.createFlow(function(flow) {
-    var rejected = webdriver.promise.rejected(error);
-    webdriver.promise.fulfilled(rejected).
-        then(pair.callback, pair.errback);
+    assertEquals(originalStack, e.stack);
+    assertEquals(originalStr, e.toString());
   });
 
-  runAndExpectSuccess();
-  pair.assertErrback();
+  webdriver.promise.rejected(error).then(pair.callback, pair.errback);
+  return waitForIdle().then(pair.assertErrback);
 }
 
-function testAnnotatesRejectedPromiseErrorsWithFlowState_taskErrorBubblesUp() {
-  var error = Error('original message');
-  var originalStack = webdriver.stacktrace.format(error).stack;
-  var pair = callbackPair(null, function(e) {
-    assertEquals(error, e);
-    assertEquals('original message', e.message);
-    assertTrue(
-      'Expected to start with: ' + originalStack,
-      goog.string.startsWith(e.stack, originalStack));
 
-    var parts = e.stack.split('\n==== async task ====\n');
-    assertEquals(3, parts.length);
-    assertEquals(originalStack, parts[0]);
+/** See https://github.com/SeleniumHQ/selenium/issues/444 */
+function testMaintainsOrderWithPromiseChainsCreatedWithinAForeach_1() {
+  var messages = [];
+  flow.execute(function() {
+    return webdriver.promise.fulfilled(['a', 'b', 'c', 'd']);
+  }, 'start').then(function(steps) {
+    steps.forEach(function(step) {
+      webdriver.promise.fulfilled(step)
+      .then(function() {
+        messages.push(step + '.1');
+      }).then(function() {
+        messages.push(step + '.2');
+      });
+    })
+  });
+  return waitForIdle().then(function() {
+    assertArrayEquals(
+        ['a.1', 'b.1', 'c.1', 'd.1', 'a.2', 'b.2', 'c.2', 'd.2'],
+        messages);
   });
-
-  webdriver.promise.createFlow(function(flow) {
-    flow.execute(function() { throw error; });
-  }).then(pair.callback, pair.errback);
-
-  runAndExpectSuccess();
-  pair.assertErrback();
 }
 
-function testDoesNotAnnotatedRejectedPromisesIfGivenNonErrorValue() {
-  var error = {};
 
-  var pair = callbackPair(null, function(e) {
-    assertEquals(error, e);
-    for (var val in error) {
-      fail('Did not expect error to be modified');
-    }
+/** See https://github.com/SeleniumHQ/selenium/issues/444 */
+function testMaintainsOrderWithPromiseChainsCreatedWithinAForeach_2() {
+  var messages = [];
+  flow.execute(function() {
+    return webdriver.promise.fulfilled(['a', 'b', 'c', 'd']);
+  }, 'start').then(function(steps) {
+    steps.forEach(function(step) {
+      webdriver.promise.fulfilled(step)
+      .then(function() {
+        messages.push(step + '.1');
+      }).then(function() {
+        flow.execute(function() {}, step + '.2').then(function(text) {
+          messages.push(step + '.2');
+        });
+      });
+    })
   });
-
-  webdriver.promise.createFlow(function(flow) {
-    var d = webdriver.promise.defer();
-    d.reject(error);
-    d.then(pair.callback, pair.errback);
+  return waitForIdle().then(function() {
+    assertArrayEquals(
+        ['a.1', 'b.1', 'c.1', 'd.1', 'a.2', 'b.2', 'c.2', 'd.2'],
+        messages);
   });
-
-  runAndExpectSuccess();
-  pair.assertErrback();
 }
 
-function testDoesNotModifyRejectionErrorIfPromiseNotInsideAFlow() {
-  var error = Error('original message');
-  var originalStack = error.stack;
-  var originalStr = error.toString();
 
-  var pair = callbackPair(null, function(e) {
-    assertEquals(error, e);
-    assertEquals('original message', e.message);
-    assertEquals(originalStack, e.stack);
-    assertEquals(originalStr, e.toString());
+/** See https://github.com/SeleniumHQ/selenium/issues/444 */
+function testMaintainsOrderWithPromiseChainsCreatedWithinAForeach_3() {
+  var messages = [];
+  flow.execute(function() {
+    return webdriver.promise.fulfilled(['a', 'b', 'c', 'd']);
+  }, 'start').then(function(steps) {
+    steps.forEach(function(step) {
+      webdriver.promise.fulfilled(step)
+      .then(function(){})
+      .then(function() {
+        messages.push(step + '.1');
+        return flow.execute(function() {}, step + '.1');
+      }).then(function() {
+        flow.execute(function() {}, step + '.2').then(function(text) {
+          messages.push(step + '.2');
+        });
+      });
+    })
+  });
+  return waitForIdle().then(function() {
+    assertArrayEquals(
+        ['a.1', 'b.1', 'c.1', 'd.1', 'a.2', 'b.2', 'c.2', 'd.2'],
+        messages);
   });
-
-  webdriver.promise.rejected(error).then(pair.callback, pair.errback);
-  pair.assertErrback();
 }
diff --git a/lib/webdriver/test/promise_generator_test.js b/lib/webdriver/test/promise_generator_test.js
index fcece45..b98ccd5 100644
--- a/lib/webdriver/test/promise_generator_test.js
+++ b/lib/webdriver/test/promise_generator_test.js
@@ -1,30 +1,27 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.test.promise.generator.test');
 goog.setTestOnly('webdriver.test.promise.generator.test');
 
-goog.require('goog.testing.AsyncTestCase');
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.promise');
 
 
-var test = goog.testing.AsyncTestCase.createAndInstall(
-    'promise_generator_test');
-
-
 function testRequiresInputsToBeGeneratorFunctions() {
   var thrown = assertThrows(function() {
     webdriver.promise.consume(function() {});
@@ -35,15 +32,13 @@ function testRequiresInputsToBeGeneratorFunctions() {
 
 function testBasicGenerator() {
   var values = [];
-  test.waitForAsync();
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     var i = 0;
     while (i < 4) {
       i = yield i + 1;
       values.push(i);
     }
   }).then(function() {
-    test.continueTesting();
     assertArrayEquals([1, 2, 3, 4], values);
   });
 }
@@ -51,7 +46,7 @@ function testBasicGenerator() {
 
 function testPromiseYieldingGenerator() {
   var values = [];
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     var i = 0;
     while (i < 4) {
       // Test that things are actually async here.
@@ -64,21 +59,16 @@ function testPromiseYieldingGenerator() {
       });
     }
   }).then(function() {
-    test.continueTesting();
     assertArrayEquals([0, 0, 2, 1, 4, 2, 6, 3], values);
   });
-  test.waitForAsync();
 }
 
 
 function testAssignmentsToYieldedPromisesGetFulfilledValue() {
-  test.waitForAsync();
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     var p = webdriver.promise.fulfilled(2);
     var x = yield p;
     assertEquals(2, x);
-  }).then(function() {
-    test.continueTesting();
   });
 }
 
@@ -93,37 +83,31 @@ function testCanCancelPromiseGenerator() {
       });
     }
   });
-  setTimeout(function() {
-    test.waitForAsync('cancelled; verifying it took');
+  return webdriver.promise.delayed(75).then(function() {
     p.cancel();
-    p.thenCatch(function() {
-      setTimeout(function() {
-        assertArrayEquals([0], values);
-        test.continueTesting();
-      }, 300);
+    return p.thenCatch(function() {
+      return webdriver.promise.delayed(300);
     });
-  }, 75);
-  test.waitForAsync();
+  }).then(function() {
+    assertArrayEquals([0], values);
+  });
 }
 
 
 function testFinalReturnValueIsUsedAsFulfillmentValue() {
-  test.waitForAsync();
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     yield 1;
     yield 2;
     return 3;
   }).then(function(value) {
     assertEquals(3, value);
-    test.continueTesting();
   });
 }
 
 
 function testRejectionsAreThrownWithinGenerator() {
-  test.waitForAsync();
   var values = [];
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     values.push('a');
     var e = Error('stub error');
     try {
@@ -136,66 +120,55 @@ function testRejectionsAreThrownWithinGenerator() {
     values.push('d');
   }).then(function() {
     assertArrayEquals(['a', 'c', 'd'], values);
-    test.continueTesting();
   });
 }
 
 
 function testUnhandledRejectionsAbortGenerator() {
-  test.waitForAsync();
-
   var values = [];
   var e = Error('stub error');
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     values.push(1);
     yield webdriver.promise.rejected(e);
     values.push(2);
   }).thenCatch(function() {
     assertArrayEquals([1], values);
-    test.continueTesting();
   });
 }
 
 
 function testYieldsWaitForPromises() {
-  test.waitForAsync();
-
   var values = [];
   var d = webdriver.promise.defer();
-  webdriver.promise.consume(function* () {
-    values.push(1);
-    values.push((yield d.promise), 3);
-  }).then(function() {
-    assertArrayEquals([1, 2, 3], values);
-    test.continueTesting();
-  });
 
   setTimeout(function() {
     assertArrayEquals([1], values);
     d.fulfill(2);
   }, 100);
+
+  return webdriver.promise.consume(function* () {
+    values.push(1);
+    values.push((yield d.promise), 3);
+  }).then(function() {
+    assertArrayEquals([1, 2, 3], values);
+  });
 }
 
 
 function testCanSpecifyGeneratorScope() {
-  test.waitForAsync();
-  webdriver.promise.consume(function* () {
+  return webdriver.promise.consume(function* () {
     return this.name;
   }, {name: 'Bob'}).then(function(value) {
     assertEquals('Bob', value);
-    test.continueTesting();
   });
 }
 
 
 function testCanSpecifyGeneratorArgs() {
-  test.waitForAsync();
-  webdriver.promise.consume(function* (a, b) {
+  return webdriver.promise.consume(function* (a, b) {
     assertEquals('red', a);
     assertEquals('apples', b);
-  }, null, 'red', 'apples').then(function() {
-    test.continueTesting();
-  });
+  }, null, 'red', 'apples');
 }
 
 
@@ -205,30 +178,30 @@ function testExecuteGeneratorInAFlow() {
       webdriver.promise.defer()
   ];
   var values = [];
-  webdriver.promise.controlFlow().execute(function* () {
-    values.push(yield promises[0].promise);
-    values.push(yield promises[1].promise);
-    values.push('fin');
-  }).then(function() {
-    assertArrayEquals([1, 2, 'fin'], values);
-    test.continueTesting();
-  });
 
-  test.waitForAsync();
   setTimeout(function() {
     assertArrayEquals([], values);
     promises[0].fulfill(1);
   }, 100);
+
   setTimeout(function() {
     assertArrayEquals([1], values);
     promises[1].fulfill(2);
   }, 200);
+
+  return webdriver.promise.controlFlow().execute(function* () {
+    values.push(yield promises[0].promise);
+    values.push(yield promises[1].promise);
+    values.push('fin');
+  }).then(function() {
+    assertArrayEquals([1, 2, 'fin'], values);
+  });
 }
 
 
 function testNestedGeneratorsInAFlow() {
   var flow = webdriver.promise.controlFlow();
-  flow.execute(function* () {
+  return flow.execute(function* () {
     var x = yield flow.execute(function() {
       return webdriver.promise.delayed(10).then(function() {
         return 1;
@@ -242,15 +215,13 @@ function testNestedGeneratorsInAFlow() {
     return x + y;
   }).then(function(value) {
     assertEquals(3, value);
-    test.continueTesting();
   });
-  test.waitForAsync();
 }
 
 
 function testFlowWaitOnGenerator() {
   var values = [];
-  webdriver.promise.controlFlow().wait(function* () {
+  return webdriver.promise.controlFlow().wait(function* () {
     yield values.push(1);
     values.push(yield webdriver.promise.delayed(10).then(function() {
       return 2;
@@ -259,15 +230,13 @@ function testFlowWaitOnGenerator() {
     return values.length === 6;
   }, 250).then(function() {
     assertArrayEquals([1, 2, 3, 1, 2, 3], values);
-    test.continueTesting();
   });
-  test.waitForAsync();
 }
 
 
 function testFlowWaitingOnGeneratorTimesOut() {
   var values = [];
-  webdriver.promise.controlFlow().wait(function* () {
+  return webdriver.promise.controlFlow().wait(function* () {
     var i = 0;
     while (i < 3) {
       yield webdriver.promise.delayed(100).then(function() {
@@ -277,8 +246,6 @@ function testFlowWaitingOnGeneratorTimesOut() {
   }, 75).thenCatch(function() {
     assertArrayEquals('Should complete one loop of wait condition',
         [0, 1, 2], values);
-    test.continueTesting();
   });
-  test.waitForAsync();
 }
 
diff --git a/lib/webdriver/test/promise_test.js b/lib/webdriver/test/promise_test.js
index 1703d39..a7e2f1f 100644
--- a/lib/webdriver/test/promise_test.js
+++ b/lib/webdriver/test/promise_test.js
@@ -1,22 +1,28 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.require('goog.testing.MockClock');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.promise');
-goog.require('webdriver.promise.Deferred');
+goog.require('webdriver.stacktrace');
 goog.require('webdriver.test.testutil');
 
+
 // Aliases for readability.
 var assertIsPromise = webdriver.test.testutil.assertIsPromise,
     assertNotPromise = webdriver.test.testutil.assertNotPromise,
@@ -24,36 +30,48 @@ var assertIsPromise = webdriver.test.testutil.assertIsPromise,
     callbackPair = webdriver.test.testutil.callbackPair,
     assertIsStubError = webdriver.test.testutil.assertIsStubError,
     throwStubError = webdriver.test.testutil.throwStubError,
-    STUB_ERROR = webdriver.test.testutil.STUB_ERROR;
+    StubError = webdriver.test.testutil.StubError;
 
 var app, clock, uncaughtExceptions;
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
+
 function setUp() {
-  clock = webdriver.test.testutil.createMockClock();
+  webdriver.promise.LONG_STACK_TRACES = false;
+  clock = new goog.testing.MockClock(true);
   uncaughtExceptions = [];
 
   app = webdriver.promise.controlFlow();
   app.on(webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION,
          goog.bind(uncaughtExceptions.push, uncaughtExceptions));
-
-  // The application timer defaults to a protected copies of the native
-  // timing functions. Reset it to use |window|, which has been modified
-  // by the MockClock above.
-  app.timer = window;
 }
 
 
 function tearDown() {
-  webdriver.test.testutil.consumeTimeouts();
+  clock.tick(Infinity);
   clock.dispose();
   app.reset();
+  webdriver.promise.setDefaultFlow(new webdriver.promise.ControlFlow);
   assertArrayEquals(
       'Did not expect any uncaught exceptions', [], uncaughtExceptions);
+  webdriver.promise.LONG_STACK_TRACES = false;
+}
+
+
+function createRejectedPromise(reason) {
+  var p = webdriver.promise.rejected(reason);
+  p.thenCatch(goog.nullFunction);
+  return p;
 }
 
 
 function testCanDetectPromiseLikeObjects() {
-  assertIsPromise(new webdriver.promise.Promise());
+  assertIsPromise(new webdriver.promise.Promise(function(fulfill) {
+    fulfill();
+  }));
   assertIsPromise(new webdriver.promise.Deferred());
   assertIsPromise(new webdriver.promise.Deferred().promise);
   assertIsPromise({then:function() {}});
@@ -68,7 +86,6 @@ function testCanDetectPromiseLikeObjects() {
   assertNotPromise({then:1});
   assertNotPromise({then:true});
   assertNotPromise({then:''});
-
 }
 
 
@@ -77,11 +94,12 @@ function testSimpleResolveScenario() {
     assertEquals(123, value);
   });
 
-  var deferred = new webdriver.promise.Deferred();
-  deferred.then(callback);
+  var deferred = webdriver.promise.defer();
+  deferred.promise.then(callback);
 
   callback.assertNotCalled();
   deferred.fulfill(123);
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -93,11 +111,14 @@ function testRegisteringACallbackPostResolution() {
     assertEquals(123, value);
   })));
   deferred.fulfill(123);
+  clock.tick();
   callback.assertCalled();
 
   deferred.then((callback = callbackHelper(function(value) {
     assertEquals(123, value);
   })));
+  callback.assertNotCalled();
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -109,11 +130,13 @@ function testRegisterACallbackViaDeferredPromise() {
     assertEquals(123, value);
   })));
   deferred.fulfill(123);
+  clock.tick();
   callback.assertCalled();
 
   deferred.promise.then((callback = callbackHelper(function(value) {
     assertEquals(123, value);
   })));
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -130,11 +153,13 @@ function testTwoStepResolvedChain() {
 
   callback.assertNotCalled();
   start.fulfill(123);
+  clock.tick();
   callback.assertCalled();
 
   next.then((callback = callbackHelper(function(value) {
     assertEquals(124, value);
   })));
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -149,18 +174,20 @@ function testCanResolveOnlyOnce_resolved() {
   deferred.then(callback = callbackHelper(function(value) {
     assertEquals(1, value);
   }));
+  clock.tick();
   callback.assertCalled();
 }
 
 
 function testCanResolveOnlyOnce_rejected() {
   var deferred = new webdriver.promise.Deferred();
-  deferred.reject(STUB_ERROR);
+  deferred.reject(new StubError);
   deferred.fulfill(1);
   deferred.reject(2);
 
   var callback;
   deferred.then(null, callback = callbackHelper(assertIsStubError));
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -169,7 +196,6 @@ function testIfFulfilledWithOtherPromiseCannotChangeValueWhileWaiting() {
   var deferred = webdriver.promise.defer();
   var other = webdriver.promise.defer();
 
-  debugger;
   deferred.fulfill(other.promise);
   deferred.fulfill('different value');
 
@@ -181,6 +207,7 @@ function testIfFulfilledWithOtherPromiseCannotChangeValueWhileWaiting() {
   callback.assertNotCalled();
 
   other.fulfill(123);
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -190,6 +217,7 @@ function testOnlyGoesDownListenerPath_resolved() {
   var errback = callbackHelper();
 
   webdriver.promise.fulfilled().then(callback, errback);
+  clock.tick();
   callback.assertCalled();
   errback.assertNotCalled();
 }
@@ -200,6 +228,7 @@ function testOnlyGoesDownListenerPath_rejected() {
   var errback = callbackHelper();
 
   webdriver.promise.rejected().then(callback, errback);
+  clock.tick();
   callback.assertNotCalled();
   errback.assertCalled();
 }
@@ -211,9 +240,10 @@ function testCatchingAndSuppressingRejectionErrors() {
     assertUndefined(arguments[0]);
   });
 
-  webdriver.promise.rejected(STUB_ERROR).
+  webdriver.promise.rejected(new StubError).
       thenCatch(errback).
       then(callback);
+  clock.tick();
   errback.assertCalled();
   callback.assertCalled();
 }
@@ -226,12 +256,13 @@ function testThrowingNewRejectionErrors() {
     assertEquals(error2, error);
   });
 
-  webdriver.promise.rejected(STUB_ERROR).
+  webdriver.promise.rejected(new StubError).
       thenCatch(function(error) {
         errback1(error);
         throw error2;
       }).
       thenCatch(errback2);
+  clock.tick();
   errback1.assertCalled();
   errback2.assertCalled();
 }
@@ -239,9 +270,10 @@ function testThrowingNewRejectionErrors() {
 
 function testThenFinally_nonFailingCallbackDoesNotSuppressOriginalError() {
   var done = callbackHelper(assertIsStubError);
-  webdriver.promise.rejected(STUB_ERROR).
+  webdriver.promise.rejected(new StubError).
       thenFinally(goog.nullFunction).
       thenCatch(done);
+  clock.tick();
   done.assertCalled();
 }
 
@@ -251,6 +283,7 @@ function testThenFinally_failingCallbackSuppressesOriginalError() {
   webdriver.promise.rejected(new Error('original')).
       thenFinally(throwStubError).
       thenCatch(done);
+  clock.tick();
   done.assertCalled();
 }
 
@@ -260,6 +293,7 @@ function testThenFinally_callbackThrowsAfterFulfilledPromise() {
   webdriver.promise.fulfilled().
       thenFinally(throwStubError).
       thenCatch(done);
+  clock.tick();
   done.assertCalled();
 }
 
@@ -268,9 +302,10 @@ function testThenFinally_callbackReturnsRejectedPromise() {
   var done = callbackHelper(assertIsStubError);
   webdriver.promise.fulfilled().
       thenFinally(function() {
-        return webdriver.promise.rejected(STUB_ERROR);
+        return webdriver.promise.rejected(new StubError);
       }).
       thenCatch(done);
+  clock.tick();
   done.assertCalled();
 }
 
@@ -302,6 +337,7 @@ function testChainingThen_AllResolved() {
 
   deferred.fulfill(128);
 
+  clock.tick();
   callbacks[0].assertCalled();
   callbacks[1].assertCalled();
   callbacks[2].assertCalled();
@@ -316,6 +352,7 @@ function testWhen_ReturnsAResolvedPromiseIfGivenANonPromiseValue() {
   ret.then(callback = callbackHelper(function (value) {
     assertEquals('abc', value);
   }));
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -325,6 +362,7 @@ function testWhen_PassesRawErrorsToCallbacks() {
   webdriver.promise.when(error, callback = callbackHelper(function(value) {
     assertEquals(error, value);
   }));
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -336,12 +374,16 @@ function testWhen_WaitsForValueToBeResolvedBeforeInvokingCallback() {
   }));
   callback.assertNotCalled();
   d.fulfill('hi');
+  clock.tick();
   callback.assertCalled();
 }
 
 
 function testWhen_canCancelReturnedPromise() {
-  var callbacks = callbackPair(null, assertIsStubError);
+  var callbacks = callbackPair(null, function(e) {
+    assertTrue(e instanceof webdriver.promise.CancellationError);
+    assertEquals('just because', e.message);
+  });
 
   var promiseLike = {
     then: function(cb, eb) {
@@ -354,7 +396,8 @@ function testWhen_canCancelReturnedPromise() {
       callbacks.callback, callbacks.errback);
 
   assertTrue(promise.isPending());
-  promise.cancel(STUB_ERROR);
+  promise.cancel('just because');
+  clock.tick();
   callbacks.assertErrback();
 
   // The following should have no effect.
@@ -364,7 +407,7 @@ function testWhen_canCancelReturnedPromise() {
 
 
 function testFiresUncaughtExceptionEventIfRejectionNeverHandled() {
-  webdriver.promise.rejected(STUB_ERROR);
+  webdriver.promise.rejected(new StubError);
   var handler = callbackHelper(assertIsStubError);
 
   // so tearDown() doesn't throw
@@ -388,9 +431,11 @@ function testWaitsIfCallbackReturnsAPromiseObject() {
         assertEquals('bye', value);
       }));
 
+  clock.tick();
   callback1.assertCalled();
   callback2.assertNotCalled();
   callback1Return.fulfill('bye');
+  clock.tick();
   callback2.assertCalled();
 }
 
@@ -415,9 +460,11 @@ function testWaitsIfCallbackReturnsAPromiseLikeObject() {
         assertEquals('bye', value);
       }));
 
+  clock.tick();
   callback1.assertCalled();
   callback2.assertNotCalled();
   callback1Return.fulfill('bye');
+  clock.tick();
   callback2.assertCalled();
 }
 
@@ -440,10 +487,12 @@ function testResolvingAPromiseWithAnotherPromiseCreatesAChain_ourPromise() {
   callback2.assertNotCalled();
 
   d2.fulfill(2);
+  clock.tick();
   callback1.assertNotCalled();
   callback2.assertCalled();
 
   d1.fulfill(d2promise);
+  clock.tick();
   callback1.assertCalled();
   callback2.assertCalled();
 }
@@ -467,6 +516,60 @@ function testResolvingAPromiseWithAnotherPromiseCreatesAChain_otherPromise() {
   callback.assertNotCalled();
   d.fulfill(otherPromise);
   otherPromise.fulfill(4);
+  clock.tick();
+  callback.assertCalled();
+}
+
+
+function testRejectForcesValueToAnError_errorInstance() {
+  var d = webdriver.promise.defer();
+  var callback = callbackHelper(assertIsStubError);
+
+  d.thenCatch(callback);
+  d.reject(new StubError);
+  clock.tick();
+  callback.assertCalled();
+}
+
+
+function testRejectForcesValueToAnError_errorSubTypeInstance() {
+  var d = webdriver.promise.defer();
+  var e = new TypeError('hi');
+  var callback = callbackHelper(function(actual) {
+    assertEquals(e, actual);
+  });
+
+  d.thenCatch(callback);
+  d.reject(e);
+  clock.tick();
+  callback.assertCalled();
+}
+
+
+function testRejectForcesValueToAnError_customErrorInstance() {
+  var d = webdriver.promise.defer();
+  var e = new goog.debug.Error('hi there');
+  var callback = callbackHelper(function(actual) {
+    assertEquals(e, actual);
+  });
+
+  d.thenCatch(callback);
+  d.reject(e);
+  clock.tick();
+  callback.assertCalled();
+}
+
+
+function testRejectForcesValueToAnError_errorLike() {
+  var d = webdriver.promise.defer();
+  var e = {message: 'yolo'};
+  var callback = callbackHelper(function(actual) {
+    assertEquals(e, actual);
+  });
+
+  d.thenCatch(callback);
+  d.reject(e);
+  clock.tick();
   callback.assertCalled();
 }
 
@@ -474,36 +577,33 @@ function testResolvingAPromiseWithAnotherPromiseCreatesAChain_otherPromise() {
 function testRejectingAPromiseWithAnotherPromiseCreatesAChain_ourPromise() {
   var d1 = new webdriver.promise.Deferred();
   var d2 = new webdriver.promise.Deferred();
-  var callback1, errback1, callback2;
-
-  d1.then(callback1 = callbackHelper(),
-          errback1 = callbackHelper(assertIsStubError));
-
-  var d2promise = d2.then(callback2 = callbackHelper(function(value) {
+  var pair1 = callbackPair(assertIsStubError, null);
+  var pair2 = callbackPair(function(value) {
     assertEquals(2, value);
-    return STUB_ERROR;
-  }));
+    return new StubError;
+  });
 
-  callback1.assertNotCalled();
-  errback1.assertNotCalled();
-  callback2.assertNotCalled();
+  d1.then(pair1.callback, pair1.errback);
+  var d2promise = d2.then(pair2.callback, pair2.errback);
+
+  pair1.assertNeither();
+  pair2.assertNeither();
 
   d2.fulfill(2);
-  callback1.assertNotCalled();
-  errback1.assertNotCalled();
-  callback2.assertCalled();
+  clock.tick();
+  pair1.assertNeither();
+  pair2.assertCallback();
 
   d1.reject(d2promise);
-  callback1.assertNotCalled();
-  errback1.assertCalled();
-  callback2.assertCalled();
+  clock.tick();
+  pair1.assertCallback();
 }
 
 
 function testRejectingAPromiseWithAnotherPromiseCreatesAChain_otherPromise() {
   var d = new webdriver.promise.Deferred(), callback, errback;
-  d.then(callback = callbackHelper(),
-         errback = callbackHelper(assertIsStubError));
+  d.then(callback = callbackHelper(assertIsStubError),
+         errback = callbackHelper());
 
   var otherPromise = {
     then: function(callback) {
@@ -515,12 +615,14 @@ function testRejectingAPromiseWithAnotherPromiseCreatesAChain_otherPromise() {
   };
 
   d.reject(otherPromise);
+  clock.tick();
   callback.assertNotCalled();
   errback.assertNotCalled();
 
-  otherPromise.fulfill(STUB_ERROR);
-  callback.assertNotCalled();
-  errback.assertCalled();
+  otherPromise.fulfill(new StubError);
+  clock.tick();
+  callback.assertCalled();
+  errback.assertNotCalled();
 }
 
 
@@ -539,18 +641,38 @@ function testResolvingADeferredWithAnotherCopiesTheResolvedValue() {
   }));
 
   d1.fulfill(d2);
+  clock.tick();
   callback1.assertNotCalled();
   callback2.assertNotCalled();
 
   d2.fulfill(2);
+  clock.tick();
   callback1.assertCalled();
   callback2.assertCalled();
 }
 
 
+function testCannotResolveAPromiseWithItself() {
+  assertThrows(function() {
+    var f, p = new webdriver.promise.Promise(function(fulfill) {
+      f = fulfill;
+    });
+    f(p);
+  });
+
+  assertThrows(function() {
+    var r, p = new webdriver.promise.Promise(function(_, reject) {
+      r = reject;
+    });
+    r(p);
+  });
+}
+
+
 function testCannotResolveADeferredWithItself() {
   var deferred = new webdriver.promise.Deferred();
   assertThrows(goog.bind(deferred.fulfill, deferred, deferred));
+  assertThrows(goog.bind(deferred.reject, deferred, deferred));
 }
 
 
@@ -563,6 +685,7 @@ function testSkipsNullPointsInPromiseChain_callbacks() {
         assertEquals('hi', value);
       }));
 
+  clock.tick();
   errback1.assertNotCalled();
   errback2.assertNotCalled();
   callback.assertCalled();
@@ -578,6 +701,7 @@ function testSkipsNullPointsInPromiseChain_errbacks() {
         assertEquals('hi', value);
       }));
 
+  clock.tick();
   errback1.assertNotCalled();
   errback2.assertNotCalled();
   callback.assertCalled();
@@ -593,6 +717,7 @@ function testFullyResolved_primitives() {
         }),
         errback = callbackHelper());
 
+    clock.tick();
     errback.assertNotCalled(
         'Did not expect errback to be called for: ' + value);
     callback.assertCalled('Expected callback to be called for: ' + value);
@@ -618,6 +743,7 @@ function testFullyResolved_arrayOfPrimitives() {
   webdriver.promise.fullyResolved(array).then(
       callbacks.callback, callbacks.errback);
 
+  clock.tick();
   callbacks.assertCallback();
 }
 
@@ -633,6 +759,7 @@ function testFullyResolved_nestedArrayOfPrimitives() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -645,6 +772,8 @@ function testFullyResolved_arrayWithPromisedPrimitive() {
         assertArrayEquals([123], resolved);
       }),
       errback = callbackHelper());
+
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -659,6 +788,7 @@ function testFullyResolved_promiseResolvesToPrimitive() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -668,7 +798,9 @@ function testFullyResolved_promiseResolvesToArray() {
   var array = [true, [goog.nullFunction, null, 123], '', undefined];
   var promise = webdriver.promise.fulfilled(array);
   var callback, errback;
-  webdriver.promise.fullyResolved(promise).then(
+
+  var result = webdriver.promise.fullyResolved(promise);
+  result.then(
       callback = callbackHelper(function(resolved) {
         assertEquals(array, resolved);
         assertArrayEquals([true, [goog.nullFunction, null, 123], '', undefined],
@@ -677,6 +809,7 @@ function testFullyResolved_promiseResolvesToArray() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -693,19 +826,17 @@ function testFullyResolved_promiseResolvesToArrayWithPromises() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
 
 
 function testFullyResolved_rejectsIfArrayPromiseRejects() {
-  var e = new Error('foo');
-  var nestedPromise = webdriver.promise.rejected(e);
+  var nestedPromise = createRejectedPromise(new StubError);
   var promise = webdriver.promise.fulfilled([true, nestedPromise]);
 
-  var pair = callbackPair(null, function(error) {
-    assertEquals(e, error);
-  });
+  var pair = callbackPair(null, assertIsStubError);
   webdriver.promise.fullyResolved(promise).then(pair.callback, pair.errback);
 
   clock.tick();
@@ -717,8 +848,8 @@ function testFullyResolved_rejectsOnFirstArrayRejection() {
   var e1 = new Error('foo');
   var e2 = new Error('bar');
   var promise = webdriver.promise.fulfilled([
-    webdriver.promise.rejected(e1),
-    webdriver.promise.rejected(e2)
+    createRejectedPromise(e1),
+    createRejectedPromise(e2)
   ]);
 
   var pair = callbackPair(null, function(error) {
@@ -732,20 +863,15 @@ function testFullyResolved_rejectsOnFirstArrayRejection() {
 
 
 function testFullyResolved_rejectsIfNestedArrayPromiseRejects() {
-  var e = new Error('foo');
   var promise = webdriver.promise.fulfilled([
     webdriver.promise.fulfilled([
-      webdriver.promise.rejected(e)
+      createRejectedPromise(new StubError)
     ])
   ]);
 
-  var pair = callbackPair(null, function(error) {
-    assertEquals(e, error);
-  });
+  var pair = callbackPair(null, assertIsStubError);
   webdriver.promise.fullyResolved(promise).then(pair.callback, pair.errback);
 
-  clock.tick();
-  clock.tick();
   clock.tick();
   pair.assertErrback();
 }
@@ -762,6 +888,7 @@ function testFullyResolved_simpleHash() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -781,6 +908,7 @@ function testFullyResolved_nestedHash() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -797,6 +925,7 @@ function testFullyResolved_promiseResolvesToSimpleHash() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -815,6 +944,7 @@ function testFullyResolved_promiseResolvesToNestedHash() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -832,6 +962,7 @@ function testFullyResolved_promiseResolvesToHashWithPromises() {
       }),
       errback = callbackHelper());
 
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -840,13 +971,12 @@ function testFullyResolved_promiseResolvesToHashWithPromises() {
 function testFullyResolved_rejectsIfHashPromiseRejects() {
   var e = new Error('foo');
   var promise = webdriver.promise.fulfilled({
-      'a': webdriver.promise.rejected(e)
+      'a': createRejectedPromise(new StubError)
   });
 
-  var pair = callbackPair(null, function(error) {
-    assertEquals(e, error);
-  });
-  webdriver.promise.fullyResolved(promise).then(pair.callback, pair.errback);
+  var pair = callbackPair(null, assertIsStubError);
+  webdriver.promise.fullyResolved(promise).then(
+    pair.callback, pair.errback);
 
   clock.tick();
   pair.assertErrback();
@@ -855,12 +985,10 @@ function testFullyResolved_rejectsIfHashPromiseRejects() {
 function testFullyResolved_rejectsIfNestedHashPromiseRejects() {
   var e = new Error('foo');
   var promise = webdriver.promise.fulfilled({
-      'a': {'b': webdriver.promise.rejected(e)}
+      'a': {'b': createRejectedPromise(new StubError)}
   });
 
-  var pair = callbackPair(null, function(error) {
-    assertEquals(e, error);
-  });
+  var pair = callbackPair(null, assertIsStubError);
   webdriver.promise.fullyResolved(promise).then(pair.callback, pair.errback);
 
   clock.tick();
@@ -882,6 +1010,8 @@ function testFullyResolved_instantiatedObject() {
       webdriver.test.testutil.assertObjectEquals(new Foo, resolvedFoo);
     }),
     errback = callbackHelper());
+
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -894,6 +1024,8 @@ function testFullyResolved_withEmptyArray() {
       assertArrayEquals([], resolved);
     }),
     errback = callbackHelper());
+
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -906,6 +1038,8 @@ function testFullyResolved_withEmptyHash() {
       webdriver.test.testutil.assertObjectEquals({}, resolved);
     }),
     errback = callbackHelper());
+
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -923,6 +1057,8 @@ function testFullyResolved_arrayWithPromisedHash() {
       }),
       errback = callbackHelper());
 
+
+  clock.tick();
   errback.assertNotCalled();
   callback.assertCalled();
 }
@@ -936,6 +1072,8 @@ function testFullyResolved_aDomElement() {
 
   webdriver.promise.fullyResolved(e).
       then(callbacks.callback, callbacks.errback);
+
+  clock.tick();
   callbacks.assertCallback();
 }
 
@@ -950,6 +1088,7 @@ function testCallbackChain_nonSplit() {
       then(stage2.callback, stage2.errback).
       then(stage3.callback, stage3.errback);
 
+  clock.tick();
   stage1.assertErrback('Wrong function for stage 1');
   stage2.assertCallback('Wrong function for stage 2');
   stage3.assertCallback('Wrong function for final stage');
@@ -968,6 +1107,7 @@ function testCallbackChain_split() {
       thenCatch(stage2.errback).
       then(stage3.callback, stage3.errback);
 
+  clock.tick();
   stage1.assertErrback('Wrong function for stage 1');
   stage2.assertCallback('Wrong function for stage 2');
   stage3.assertCallback('Wrong function for final stage');
@@ -984,6 +1124,7 @@ function testCheckedNodeCall_functionThrows() {
     throw error;
   }).then(pair.callback, pair.errback);
 
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -996,6 +1137,7 @@ function testCheckedNodeCall_functionReturnsAnError() {
   webdriver.promise.checkedNodeCall(function(callback) {
     callback(error);
   }).then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -1008,6 +1150,7 @@ function testCheckedNodeCall_functionReturnsSuccess() {
   webdriver.promise.checkedNodeCall(function(callback) {
     callback(null, success);
   }).then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1022,6 +1165,7 @@ function testCheckedNodeCall_functionReturnsAndThrows() {
     callback(error);
     throw error2;
   }).then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -1033,111 +1177,80 @@ function testCheckedNodeCall_functionThrowsAndReturns() {
     assertEquals(error2, e);
   });
   webdriver.promise.checkedNodeCall(function(callback) {
-    setTimeout(goog.partial(callback, error), 0);
+    setTimeout(goog.partial(callback, error), 10);
     throw error2;
   }).then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
   pair.reset();
-  webdriver.test.testutil.consumeTimeouts();
+  clock.tick(Infinity);
   pair.assertNeither();
 }
 
 
 function testCancel_passesTheCancellationReasonToReject() {
-  var pair = callbackPair(null, assertIsStubError);
-  var d = new webdriver.promise.Deferred();
-  d.then(pair.callback, pair.errback);
-  d.cancel(STUB_ERROR);
-  pair.assertErrback();
-}
-
-
-function testCancel_invokesTheCancellerFunctionIfOneWasProvided() {
-  var pair = callbackPair(null, assertIsStubError);
-  var callback = callbackHelper();
-  var d = new webdriver.promise.Deferred(callback);
-  d.then(pair.callback, pair.errback);
-  d.cancel(STUB_ERROR);
-  pair.assertErrback();
-  callback.assertCalled();
-}
-
-
-function testCancel_canChangeRejectionReasonWithTruthyCancellerReturnValue() {
-  var pair = callbackPair(null, assertIsStubError);
-  var callback = callbackHelper(function() {
-    return STUB_ERROR;
+  var pair = callbackPair(null, function(e) {
+    assertTrue(e instanceof webdriver.promise.CancellationError);
+    assertEquals('because i said so', e.message);
   });
-  var d = new webdriver.promise.Deferred(callback);
+  var d = new webdriver.promise.Deferred();
   d.then(pair.callback, pair.errback);
-  d.cancel();
+  d.cancel('because i said so');
+  clock.tick();
   pair.assertErrback();
-  callback.assertCalled();
 }
 
 
 function testCancel_canCancelADeferredFromAChainedPromise() {
-  var pair1 = callbackPair(null, assertIsStubError),
-      pair2 = callbackPair();
+  var pair1 = callbackPair(null, function(e) {
+    assertTrue(e instanceof webdriver.promise.CancellationError);
+    assertEquals('because i said so', e.message);
+  });
+  var pair2 = callbackPair();
 
   var d = new webdriver.promise.Deferred();
   var p = d.then(pair1.callback, pair1.errback);
   p.then(pair2.callback, pair2.errback);
 
-  p.cancel(STUB_ERROR);
+  p.cancel('because i said so');
+  clock.tick();
   pair1.assertErrback('The first errback should have fired.');
   pair2.assertCallback();
 }
 
 
 function testCancel_canCancelATimeout() {
-  var pair = callbackPair(null, assertIsStubError);
+  var pair = callbackPair(null, function(e) {
+    assertTrue(e instanceof webdriver.promise.CancellationError);
+  });
   var p = webdriver.promise.delayed(250).
       then(pair.callback, pair.errback);
-  p.cancel(STUB_ERROR);
+  p.cancel();
+  clock.tick();
   pair.assertErrback();
   clock.tick(250);  // Just to make sure nothing happens.
   pair.assertErrback();
 }
 
 
-function testCancel_cannotCancelACheckedNodeCall() {
-  var d = webdriver.promise.checkedNodeCall(goog.nullFunction);
-  assertThrows(d.cancel);
-}
-
-
-function testCancel_cancellerFunctionExplicityResolvesPromise() {
-  var pair = callbackPair(goog.partial(assertEquals, 123));
-  var canceller;
-  var d = new webdriver.promise.Deferred(
-      canceller = callbackHelper(function(e) {
-        assertIsStubError(e);
-        d.fulfill(123);
-      }));
-  d.then(pair.callback, pair.errback);
-  d.cancel(STUB_ERROR);
-  canceller.assertCalled();
-  pair.assertCallback();
-}
-
-
 function testCancel_cancelIsANoopOnceAPromiseHasBeenFulfilled() {
   var p = webdriver.promise.fulfilled(123);
   p.cancel();
 
   var pair = callbackPair(goog.partial(assertEquals, 123));
   p.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
 
 function testCancel_cancelIsANoopOnceAPromiseHasBeenRejected() {
-  var p = webdriver.promise.rejected(STUB_ERROR);
+  var p = webdriver.promise.rejected(new StubError);
   p.cancel();
 
   var pair = callbackPair(null, assertIsStubError);
   p.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -1151,46 +1264,63 @@ function testCancel_noopCancelTriggeredOnCallbackOfResolvedPromise() {
 }
 
 
-function testCancel_cancellerCanForbidCancellation() {
-  var d = new webdriver.promise.Deferred(throwStubError);
-  assertThrows(d.cancel);
-}
-
-
 function testCallbackRegistersAnotherListener_callbacksConfiguredPreResolve() {
   var messages = [];
   var d = new webdriver.promise.Deferred();
-  d.then(function() {
+  d.promise.then(function() {
     messages.push('a');
-    d.then(function() {
+    d.promise.then(function() {
       messages.push('c');
     });
   });
-  d.then(function() {
+  d.promise.then(function() {
     messages.push('b');
   });
   d.fulfill();
-  assertArrayEquals(['a', 'c', 'b'], messages);
+  clock.tick();
+  assertArrayEquals(['a', 'b', 'c'], messages);
 }
 
 
 function testCallbackRegistersAnotherListener_callbacksConfiguredPostResolve() {
   var messages = [];
-  var d = webdriver.promise.fulfilled();
-  d.then(function() {
+  var p = webdriver.promise.fulfilled();
+  p.then(function() {
     messages.push('a');
-    d.then(function() {
+    p.then(function() {
       messages.push('c');
     });
   });
-  d.then(function() {
+  p.then(function() {
     messages.push('b');
   });
-  assertArrayEquals(['a', 'c', 'b'], messages);
+  clock.tick();
+  assertArrayEquals(['a', 'b', 'c'], messages);
+}
+
+
+function testCallbackRegistersAnotherListener_recursive() {
+  var order = [];
+  var promise = webdriver.promise.fulfilled();
+
+  promise.then(function() {
+    push();
+    promise.then(push);
+  }).then(function() {
+    push();
+  });
+
+  assertArrayEquals([], order);
+  clock.tick();
+  assertArrayEquals([0, 1, 2], order);
+
+  function push() {
+    order.push(order.length);
+  }
 }
 
 
-function testCallbackRegistersAnotherListener_recursiveCallbacks() {
+function testCallbackRegistersAnotherListener_recursiveCallbacks_many() {
   var messages = [];
   var start = 97;  // 'a'
 
@@ -1206,21 +1336,20 @@ function testCallbackRegistersAnotherListener_recursiveCallbacks() {
     }
   }
 
+  clock.tick();
   assertArrayEquals(['a', 'b', 'c', 'd', 'done'], messages);
 }
 
 
 function testThenReturnsOwnPromiseIfNoCallbacksWereGiven() {
   var deferred = new webdriver.promise.Deferred();
-  assertEquals(deferred.promise, deferred.then());
   assertEquals(deferred.promise, deferred.promise.then());
-  assertEquals(deferred.promise, webdriver.promise.when(deferred));
   assertEquals(deferred.promise, webdriver.promise.when(deferred.promise));
 }
 
 
 function testIsStillConsideredUnHandledIfNoCallbacksWereGivenOnCallsToThen() {
-  webdriver.promise.rejected(STUB_ERROR).then();
+  webdriver.promise.rejected(new StubError).then();
   var handler = callbackHelper(assertIsStubError);
 
   // so tearDown() doesn't throw
@@ -1238,27 +1367,30 @@ function testResolvedReturnsInputValueIfItIsAPromise() {
 
 
 function testADeferredsParentControlFlowIsActiveForCallbacks() {
-  var flow = new webdriver.promise.ControlFlow();
-  var d = new webdriver.promise.Deferred(null, flow);
+  var defaultFlow = webdriver.promise.controlFlow();
+
+  var flow1 = new webdriver.promise.ControlFlow();
+  var d = new webdriver.promise.Deferred(flow1);
   d.fulfill();
 
   var flow2 = new webdriver.promise.ControlFlow();
-  var d2 = new webdriver.promise.Deferred(null, flow2);
+  var d2 = new webdriver.promise.Deferred(flow2);
   d2.fulfill();
 
-  assertIsFlow(webdriver.promise.defaultFlow_)();
+  assertIsFlow(defaultFlow);
 
   var callbacks = callbackPair();
-  d.then(assertIsFlow(flow)).
-      then(assertIsFlow(flow)).
+  d.promise.then(assertIsFlow(flow1)).
+      then(assertIsFlow(flow1)).
       then(function() {
-        return d2.then(assertIsFlow(flow2));
+        return d2.promise.then(assertIsFlow(flow2));
       }).
-      then(assertIsFlow(flow)).
+      then(assertIsFlow(flow1)).
       then(callbacks.callback, callbacks.errback);
 
+  clock.tick();
   callbacks.assertCallback();
-  assertIsFlow(webdriver.promise.defaultFlow_)();
+  assertIsFlow(defaultFlow);
 
   function assertIsFlow(flow) {
     return function() {
@@ -1274,6 +1406,7 @@ function testPromiseAll_emptyArray() {
   });
 
   webdriver.promise.all([]).then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1300,6 +1433,7 @@ function testPromiseAll() {
   pair.assertNeither();
 
   a[3].fulfill(3);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1315,10 +1449,12 @@ function testPromiseAll_usesFirstRejection() {
   webdriver.promise.all(a).then(pair.callback, pair.errback);
   pair.assertNeither();
 
-  a[1].reject(STUB_ERROR);
+  a[1].reject(new StubError);
+  clock.tick();
   pair.assertErrback();
 
   a[0].reject(Error('ignored'));
+  clock.tick(Infinity);
 }
 
 
@@ -1335,6 +1471,7 @@ function testMappingAnArray() {
   });
 
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1361,6 +1498,7 @@ function testMappingAnArray_omitsDeleted() {
   });
 
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1375,6 +1513,7 @@ function testMappingAnArray_emptyArray() {
   });
 
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1392,6 +1531,7 @@ function testMappingAnArray_inputIsPromise() {
   result.then(pair.callback, pair.errback);
   pair.assertNeither();
   input.fulfill([1, 2, 3]);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1414,9 +1554,11 @@ function testMappingAnArray_waitsForFunctionResultToResolve() {
   pair.assertNeither();
 
   innerResults[0].fulfill('a');
+  clock.tick();
   pair.assertNeither();
 
   innerResults[1].fulfill('b');
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1425,17 +1567,19 @@ function testMappingAnArray_rejectsPromiseIfFunctionThrows() {
   var result = webdriver.promise.map([1], throwStubError);
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
 
 function testMappingAnArray_rejectsPromiseIfFunctionReturnsRejectedPromise() {
   var result = webdriver.promise.map([1], function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -1445,12 +1589,13 @@ function testMappingAnArray_stopsCallingFunctionIfPreviousIterationFailed() {
   var result = webdriver.promise.map([1, 2, 3, 4], function() {
     count++;
     if (count == 3) {
-      throw STUB_ERROR;
+      throw new StubError;
     }
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
   assertEquals(3, count);
 }
@@ -1458,25 +1603,22 @@ function testMappingAnArray_stopsCallingFunctionIfPreviousIterationFailed() {
 
 function testMappingAnArray_rejectsWithFirstRejectedPromise() {
   var innerResult = [
-      webdriver.promise.defer(),
-      webdriver.promise.defer(),
-      webdriver.promise.defer(),
-      webdriver.promise.defer()
+      webdriver.promise.fulfilled(),
+      createRejectedPromise(new StubError),
+      createRejectedPromise(Error('should be ignored'))
   ];
+  var count = 0;
   var result = webdriver.promise.map([1, 2, 3, 4], function(value, index) {
-    return innerResult[index].promise;
+    count += 1;
+    return innerResult[index];
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
-  pair.assertNeither();
-
-  innerResult[2].reject(STUB_ERROR);
-  innerResult[1].reject(Error('other error'));  // Should be ignored.
 
+  clock.tick();
   pair.assertErrback();
-
-  innerResult[0].reject('should also be ignored');
+  assertEquals(2, count);
 }
 
 
@@ -1495,11 +1637,13 @@ function testMappingAnArray_preservesOrderWhenMapReturnsPromise() {
     assertArrayEquals([0, 1, 2, 3], value);
   });
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertNeither();
 
   goog.array.forEachRight(deferreds, function(d, i) {
     d.fulfill(i);
   });
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1516,6 +1660,7 @@ function testFilteringAnArray() {
     assertArrayEquals([2, 3], val);
   });
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1533,6 +1678,7 @@ function testFilteringAnArray_omitsDeleted() {
     assertArrayEquals([2, 5], val);
   });
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1552,6 +1698,7 @@ function testFilteringAnArray_preservesInputs() {
     assertArrayEquals([2, 3], val);
   });
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1569,6 +1716,7 @@ function testFilteringAnArray_inputIsPromise() {
   result.then(pair.callback, pair.errback);
   pair.assertNeither();
   input.fulfill([1, 2, 3]);
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1591,20 +1739,23 @@ function testFilteringAnArray_waitsForFunctionResultToResolve() {
   pair.assertNeither();
 
   innerResults[0].fulfill(false);
+  clock.tick();
   pair.assertNeither();
 
   innerResults[1].fulfill(true);
+  clock.tick();
   pair.assertCallback();
 }
 
 
 function testFilteringAnArray_rejectsPromiseIfFunctionReturnsRejectedPromise() {
   var result = webdriver.promise.filter([1], function() {
-    return webdriver.promise.rejected(STUB_ERROR);
+    return webdriver.promise.rejected(new StubError);
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
 }
 
@@ -1614,12 +1765,13 @@ function testFilteringAnArray_stopsCallingFunctionIfPreviousIterationFailed() {
   var result = webdriver.promise.filter([1, 2, 3, 4], function() {
     count++;
     if (count == 3) {
-      throw STUB_ERROR;
+      throw new StubError;
     }
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertErrback();
   assertEquals(3, count);
 }
@@ -1627,25 +1779,21 @@ function testFilteringAnArray_stopsCallingFunctionIfPreviousIterationFailed() {
 
 function testFilteringAnArray_rejectsWithFirstRejectedPromise() {
   var innerResult = [
-    webdriver.promise.defer(),
-    webdriver.promise.defer(),
-    webdriver.promise.defer(),
-    webdriver.promise.defer()
+    webdriver.promise.fulfilled(),
+    createRejectedPromise(new StubError),
+    createRejectedPromise(Error('should be ignored'))
   ];
   var result = webdriver.promise.filter([1, 2, 3, 4], function(value, index) {
-    return innerResult[index].promise;
+    assertTrue(index < innerResult.length);
+    return innerResult[index];
   });
 
   var pair = callbackPair(null, assertIsStubError);
   result.then(pair.callback, pair.errback);
   pair.assertNeither();
 
-  innerResult[2].reject(STUB_ERROR);
-  innerResult[1].reject(Error('other error'));  // Should be ignored.
-
+  clock.tick();
   pair.assertErrback();
-
-  innerResult[0].reject('should also be ignored');
 }
 
 
@@ -1664,11 +1812,13 @@ function testFilteringAnArray_preservesOrderWhenFilterReturnsPromise() {
     assertArrayEquals([1, 2], value);
   });
   result.then(pair.callback, pair.errback);
+  clock.tick();
   pair.assertNeither();
 
   goog.array.forEachRight(deferreds, function(d, i) {
     d.fulfill(i > 0 && i < 3);
   });
+  clock.tick();
   pair.assertCallback();
 }
 
@@ -1679,3 +1829,153 @@ function testAddThenableImplementation() {
   webdriver.promise.Thenable.addImplementation(tmp);
   assertTrue(webdriver.promise.Thenable.isImplementation(new tmp()));
 }
+
+
+function testLongStackTraces_doesNotAppendStackIfFeatureDisabled() {
+  webdriver.promise.LONG_STACK_TRACES = false;
+
+  var error = Error('hello');
+  var originalStack = error.stack;
+  var pair = callbackPair(null, function(e) {
+    assertEquals(error, e);
+    assertEquals(originalStack, e.stack);
+  });
+  webdriver.promise.rejected(error).
+      then(fail).
+      then(fail).
+      then(fail).
+      then(pair.callback, pair.errback);
+  clock.tick();
+  pair.assertErrback();
+}
+
+
+function getStackMessages(error) {
+  var stack = webdriver.stacktrace.getStack(error);
+  return goog.array.filter(stack.split(/\n/), function(line) {
+    return /^From: /.test(line);
+  });
+}
+
+
+function testLongStackTraces_appendsInitialPromiseCreation_resolverThrows() {
+  webdriver.promise.LONG_STACK_TRACES = true;
+
+  var error = Error('hello');
+  var originalStack = error.stack;
+
+  var pair = callbackPair(null, function(e) {
+    assertEquals(error, e);
+    if (!goog.isString(originalStack)) {
+      return;
+    }
+    assertNotEquals(originalStack, e.stack);
+    assertTrue('should start with original stack',
+        goog.string.startsWith(e.stack, originalStack));
+    assertArrayEquals(['From: Promise: new'], getStackMessages(e));
+  });
+
+  new webdriver.promise.Promise(function() {
+    throw error;
+  }).then(pair.callback, pair.errback);
+
+  clock.tick();
+  pair.assertErrback();
+}
+
+
+function testLongStackTraces_appendsInitialPromiseCreation_rejectCalled() {
+  webdriver.promise.LONG_STACK_TRACES = true;
+
+  var error = Error('hello');
+  var originalStack = error.stack;
+
+  var pair = callbackPair(null, function(e) {
+    assertEquals(error, e);
+    if (!goog.isString(originalStack)) {
+      return;
+    }
+    assertNotEquals(originalStack, e.stack);
+    assertTrue('should start with original stack',
+        goog.string.startsWith(e.stack, originalStack));
+    assertArrayEquals(['From: Promise: new'], getStackMessages(e));
+  });
+
+  new webdriver.promise.Promise(function(_, reject) {
+    reject(error);
+  }).then(pair.callback, pair.errback);
+
+  clock.tick();
+  pair.assertErrback();
+}
+
+
+function testLongStackTraces_appendsEachStepToRejectionError() {
+  webdriver.promise.LONG_STACK_TRACES = true;
+
+  var error = Error('hello');
+  var originalStack = error.stack;
+
+  var pair = callbackPair(null, function(e) {
+    assertEquals(error, e);
+    if (!goog.isString(originalStack)) {
+      return;
+    }
+    assertNotEquals(originalStack, e.stack);
+    assertTrue('should start with original stack',
+        goog.string.startsWith(e.stack, originalStack));
+    assertArrayEquals([
+      'From: Promise: new',
+      'From: Promise: then',
+      'From: Promise: thenCatch',
+      'From: Promise: then',
+      'From: Promise: thenCatch',
+    ], getStackMessages(e));
+  });
+
+  new webdriver.promise.Promise(function() {
+    throw error;
+  }).
+  then(fail).
+  thenCatch(function(e) { throw e; }).
+  then(fail).
+  thenCatch(function(e) { throw e; }).
+  then(pair.callback, pair.errback);
+
+  clock.tick();
+  pair.assertErrback();
+}
+
+
+function testLongStackTraces_errorOccursInCallbackChain() {
+  webdriver.promise.LONG_STACK_TRACES = true;
+
+  var error = Error('hello');
+  var originalStack = error.stack;
+
+  var pair = callbackPair(null, function(e) {
+    assertEquals(error, e);
+    if (!goog.isString(originalStack)) {
+      return;
+    }
+    assertNotEquals(originalStack, e.stack);
+    assertTrue('should start with original stack',
+        goog.string.startsWith(e.stack, originalStack));
+    assertArrayEquals([
+      'From: Promise: then',
+      'From: Promise: thenCatch',
+    ], getStackMessages(e));
+  });
+
+  webdriver.promise.fulfilled().
+      then(goog.nullFunction).
+      then(goog.nullFunction).
+      then(function() {
+        throw error;
+      }).
+      thenCatch(function(e) { throw e; }).
+      then(pair.callback, pair.errback);
+
+  clock.tick();
+  pair.assertErrback();
+}
diff --git a/lib/webdriver/test/stacktrace_test.js b/lib/webdriver/test/stacktrace_test.js
index f1e794b..8dd4d92 100644
--- a/lib/webdriver/test/stacktrace_test.js
+++ b/lib/webdriver/test/stacktrace_test.js
@@ -1,16 +1,19 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('bot.Error');
 goog.require('bot.ErrorCode');
@@ -61,7 +64,9 @@ function assertStackFrame(message, frameOrFrameString, expectedFrame) {
 }
 
 function assertFrame(frame, file, line) {
-  assertContains('/' + file, frame.getUrl());
+  // Normalize path for when run through Node.js on Windows.
+  var url = frame.getUrl().replace(/\\/g, '/');
+  assertContains('/' + file, url);
   assertEquals(line, frame.getLine());
 }
 
@@ -71,8 +76,8 @@ function testGetStacktraceFromFile() {
   }
 
   var stacktrace = webdriver.test.testutil.getStackTrace();
-  assertFrame(stacktrace[0], 'testutil.js', 36);
-  assertFrame(stacktrace[1], 'stacktrace_test.js', 73);
+  assertFrame(stacktrace[0], 'testutil.js', 50);
+  assertFrame(stacktrace[1], 'stacktrace_test.js', 78);
 }
 
 function testGetStacktraceWithUrlOnLine() {
@@ -86,10 +91,10 @@ function testGetStacktraceWithUrlOnLine() {
   }
 
   var stacktrace = getStacktraceWithUrlArgument('http://www.google.com');
-  assertFrame(stacktrace[0], 'stacktrace_test.js', 85);
+  assertFrame(stacktrace[0], 'stacktrace_test.js', 90);
 
   stacktrace = getStacktraceWithUrlArgument('http://www.google.com/search');
-  assertFrame(stacktrace[0], 'stacktrace_test.js', 85);
+  assertFrame(stacktrace[0], 'stacktrace_test.js', 90);
 }
 
 function testParseStackFrameInV8() {
@@ -165,53 +170,11 @@ function testParseStackFrameInV8() {
       '    at Object.assert (http://bar:4000/bar.js?value=(a):150:3)',
       new webdriver.stacktrace.Frame('Object', 'assert', '',
           'http://bar:4000/bar.js?value=(a):150:3'));
-}
-
-function testParseStackFrameInOpera() {
-  assertStackFrame('empty frame', '@', webdriver.stacktrace.ANONYMOUS_FRAME_);
-
-  assertStackFrame('javascript path only',
-      '@javascript:console.log(Error().stack):1',
-      new webdriver.stacktrace.Frame('', '', '',
-          'javascript:console.log(Error().stack):1'));
-
-  assertStackFrame('path only',
-      '@file:///foo:42',
-      new webdriver.stacktrace.Frame('', '', '', 'file:///foo:42'));
-
-  // (function go() { throw Error() })()
-  // var c = go; c()
-  assertStackFrame('name and empty path',
-      'go([arguments not available])@',
-      new webdriver.stacktrace.Frame('', 'go', '', ''));
 
-  assertStackFrame('name and path',
-      'go([arguments not available])@file:///foo:42',
-      new webdriver.stacktrace.Frame('', 'go', '', 'file:///foo:42'));
-
-  // (function() { throw Error() })()
-  assertStackFrame('anonymous function',
-      '<anonymous function>([arguments not available])@file:///foo:42',
-      new webdriver.stacktrace.Frame('', '', '', 'file:///foo:42'));
-
-  // var b = {foo: function() { throw Error() }}
-  assertStackFrame('object literal function',
-      '<anonymous function: foo>()@file:///foo:42',
-      new webdriver.stacktrace.Frame('', 'foo', '', 'file:///foo:42'));
-
-  // var c = {}; c.foo = function() { throw Error() }
-  assertStackFrame('named object literal function',
-      '<anonymous function: c.foo>()@file:///foo:42',
-      new webdriver.stacktrace.Frame('c', 'foo', '', 'file:///foo:42'));
-
-  assertStackFrame('prototype function',
-      '<anonymous function: Foo.prototype.bar>()@',
-      new webdriver.stacktrace.Frame('Foo.prototype', 'bar', '', ''));
-
-  assertStackFrame('namespaced prototype function',
-      '<anonymous function: goog.Foo.prototype.bar>()@',
-      new webdriver.stacktrace.Frame(
-          'goog.Foo.prototype', 'bar', '', ''));
+  assertStackFrame('Frame with non-standard leading whitespace (issue 7994)',
+      '  at module.exports.runCucumber (/local/dir/path)',
+      new webdriver.stacktrace.Frame('module.exports', 'runCucumber', '',
+          '/local/dir/path'));
 }
 
 function testParseClosureCanonicalStackFrame() {
@@ -468,6 +431,19 @@ function testFormatsUsingNameAndMessageIfAvailable() {
   assertEquals('TypeError: boom\n', ret.stack);
 }
 
+function testDoesNotFormatErrorIfOriginalStacktraceIsInAnUnexpectedFormat() {
+  var error = Error('testing');
+  var stack = error.stack = [
+    'Error: testing',
+    '..> at Color.red (http://x:1234)',
+    '..> at Foo.bar (http://y:5678)'
+  ].join('\n');
+
+  var ret = webdriver.stacktrace.format(error);
+  assertEquals(ret, error);
+  assertEquals(stack, error.stack);
+}
+
 function testParseStackFrameInIE10() {
   assertStackFrame('name and path',
       '   at foo (http://bar:4000/bar.js:150:3)',
diff --git a/lib/webdriver/test/test_bootstrap.js b/lib/webdriver/test/test_bootstrap.js
index f77bcdf..e429377 100644
--- a/lib/webdriver/test/test_bootstrap.js
+++ b/lib/webdriver/test/test_bootstrap.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Bootstrap file that loads all of the WebDriver scripts in the
diff --git a/lib/webdriver/test/testing/asserts_test.js b/lib/webdriver/test/testing/asserts_test.js
index 658f28e..c5e0681 100644
--- a/lib/webdriver/test/testing/asserts_test.js
+++ b/lib/webdriver/test/testing/asserts_test.js
@@ -1,18 +1,22 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.test.testutil');
 goog.require('webdriver.testing.assert');
 goog.require('webdriver.testing.asserts');
@@ -20,6 +24,11 @@ goog.require('webdriver.testing.asserts');
 var assert = webdriver.testing.assert;
 var result;
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
+
 function setUp() {
   result = webdriver.test.testutil.callbackPair();
 }
@@ -38,29 +47,23 @@ function testAssertion_nonPromiseValue_notValueMatches() {
 
 
 function testAssertion_promiseValue_valueMatches() {
-  var d = new webdriver.promise.Deferred();
-  assert(d).equalTo('foo').then(result.callback, result.errback);
-  result.assertNeither();
-  d.fulfill('foo');
-  result.assertCallback();
+  return assert(webdriver.promise.fulfilled('foo')).equalTo('foo');
 }
 
 
 function testAssertion_promiseValue_notValueMatches() {
   var d = new webdriver.promise.Deferred();
-  assert(d).equalTo('foo').then(result.callback, result.errback);
-  result.assertNeither();
-  d.fulfill('bar');
-  result.assertErrback();
+  return assert(webdriver.promise.fulfilled('bar')).equalTo('foo').
+      then(fail, goog.nullFunction);
 }
 
 
 function testAssertion_promiseValue_promiseRejected() {
-  var d = new webdriver.promise.Deferred();
-  assert(d).equalTo('foo').then(result.callback, result.errback);
-  result.assertNeither();
-  d.reject();
-  result.assertErrback();
+  var err = Error();
+  return assert(webdriver.promise.rejected(err)).equalTo('foo').
+      then(fail, function(e) {
+        assertEquals(err, e);
+      });
 }
 
 
@@ -71,7 +74,7 @@ function testAssertion_decoration() {
 
 
 function testAssertion_negation() {
-  var a = assert('foo');
+  var a = assert('false');
 
   a.not.equalTo('bar');  // OK if this does not throw.
   a.is.not.equalTo('bar');  // OK if this does not throw.
@@ -85,44 +88,30 @@ function testAssertion_negation() {
 
 
 function testApplyMatcher_nonPromiseValue_valueMatches() {
-  assertThat('foo', equals('foo')).
-      then(result.callback, result.errback);
-  result.assertCallback();
+  return assertThat('foo', equals('foo'));
 }
 
 
 function testApplyMatcher_nonPromiseValue_notValueMatches() {
-  assertThat('foo', equals('bar')).
-      then(result.callback, result.errback);
-  result.assertErrback();
+  return assertThat('foo', equals('bar')).then(fail, goog.nullFunction);
 }
 
 
 function testApplyMatcher_promiseValue_valueMatches() {
-  var d = new webdriver.promise.Deferred();
-  assertThat(d, equals('foo')).
-      then(result.callback, result.errback);
-  result.assertNeither();
-  d.fulfill('foo');
-  result.assertCallback();
+  return assertThat(webdriver.promise.fulfilled('foo'), equals('foo'));
 }
 
 
 function testApplyMatcher_promiseValue_notValueMatches() {
-  var d = new webdriver.promise.Deferred();
-  assertThat(d, equals('foo')).
-      then(result.callback, result.errback);
-  result.assertNeither();
-  d.fulfill('bar');
-  result.assertErrback();
+  return assertThat(webdriver.promise.fulfilled('bar'), equals('foo')).
+      then(fail, goog.nullFunction);
 }
 
 
 function testApplyMatcher_promiseValue_promiseRejected() {
-  var d = new webdriver.promise.Deferred();
-  assertThat(d, equals('foo')).
-      then(result.callback, result.errback);
-  result.assertNeither();
-  d.reject();
-  result.assertErrback();
+  var err = Error();
+  return assertThat(webdriver.promise.rejected(err), equals('foo')).
+      then(fail, function(e) {
+        assertEquals(err, e);
+      });
 }
diff --git a/lib/webdriver/test/testing/client_test.js b/lib/webdriver/test/testing/client_test.js
index ebdb013..f1179ba 100644
--- a/lib/webdriver/test/testing/client_test.js
+++ b/lib/webdriver/test/testing/client_test.js
@@ -1,20 +1,24 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.testing.Client');
 
 var FAKE_WINDOW = {
@@ -32,6 +36,10 @@ var control = new goog.testing.MockControl;
 var mockXhr;
 var client;
 
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
 function setUp() {
   client = new webdriver.testing.Client(FAKE_WINDOW);
   mockXhr = control.createStrictMock(FakeXhr);
@@ -47,7 +55,7 @@ function tearDown() {
 
 function expectToSendEvent(type, data) {
   mockXhr.open('POST', '/testevent', true);
-  mockXhr.send(goog.json.serialize({
+  mockXhr.send(JSON.stringify({
     'id': '/foo/bar/baz',
     'type': type,
     'data': data
diff --git a/lib/webdriver/test/testing/testcase_test.js b/lib/webdriver/test/testing/testcase_test.js
index 8b00850..51b54d1 100644
--- a/lib/webdriver/test/testing/testcase_test.js
+++ b/lib/webdriver/test/testing/testcase_test.js
@@ -1,41 +1,47 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.require('goog.Promise');
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.mockmatchers');
 goog.require('goog.testing.jsunit');
 goog.require('goog.testing.recordFunction');
+goog.require('goog.userAgent');
 goog.require('webdriver.test.testutil');
 goog.require('webdriver.testing.TestCase');
-goog.require('webdriver.testing.promise.FlowTester');
 
 
 // Aliases for readability.
 var IGNORE_ARGUMENT = goog.testing.mockmatchers.ignoreArgument,
     IS_ARRAY_ARGUMENT = goog.testing.mockmatchers.isArray,
-    STUB_ERROR = webdriver.test.testutil.STUB_ERROR,
+    StubError = webdriver.test.testutil.StubError,
     throwStubError = webdriver.test.testutil.throwStubError,
     assertIsStubError = webdriver.test.testutil.assertIsStubError;
 
 var control = new goog.testing.MockControl();
-var flowTester, clock, mockTestCase, testStub, mockOnComplete, mockOnError;
+var mockTestCase, testStub, mockOnComplete, mockOnError, uncaughtExceptions;
 
-function setUp() {
-  clock = webdriver.test.testutil.createMockClock();
-  flowTester = new webdriver.testing.promise.FlowTester(clock, goog.global);
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
 
+
+function setUp() {
   // Use one master mock so we can assert execution order.
   mockTestCase = control.createStrictMock({
     setUp: goog.nullFunction,
@@ -55,13 +61,27 @@ function setUp() {
   };
 
   webdriver.test.testutil.messages = [];
+  uncaughtExceptions = [];
+
+  webdriver.promise.controlFlow().
+      on('uncaughtExceptions', onUncaughtException);
 }
 
 function tearDown() {
-  flowTester.verifySuccess();
-  flowTester.dispose();
-  control.$tearDown();
-  clock.dispose();
+  var flow = webdriver.promise.controlFlow();
+  return new goog.Promise(function(fulfill) {
+    flow.execute(goog.nullFunction);  // Flush.
+    flow.once('idle', fulfill);
+  }).then(function() {
+    assertArrayEquals('There were uncaught exceptions',
+        [], uncaughtExceptions);
+    control.$tearDown();
+    flow.reset();
+  });
+}
+
+function onUncaughtException(e) {
+  uncaughtExceptions.push(e);
 }
 
 function schedule(msg, opt_fn) {
@@ -70,11 +90,9 @@ function schedule(msg, opt_fn) {
 }
 
 function runTest() {
-  webdriver.testing.TestCase.prototype.runSingleTest_.
+  return webdriver.testing.TestCase.prototype.runSingleTest_.
       call(mockTestCase, testStub, mockOnError).
       then(mockOnComplete);
-  flowTester.run();
-  control.$verifyAll();
 }
 
 function testExecutesTheBasicTestFlow() {
@@ -84,7 +102,7 @@ function testExecutesTheBasicTestFlow() {
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testExecutingAHappyTestWithScheduledActions() {
@@ -94,55 +112,59 @@ function testExecutingAHappyTestWithScheduledActions() {
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testShouldSkipTestFnIfSetupThrows() {
-  mockTestCase.setUp().$does(throwStubError);
-  mockOnError(STUB_ERROR);
+  var e = Error();
+  mockTestCase.setUp().$does(function() { throw e; });
+  mockOnError(e);
   mockTestCase.tearDown();
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testShouldSkipTestFnIfSetupActionFails_1() {
+  var e = Error();
   mockTestCase.setUp().$does(function() {
-    schedule('an explosion', throwStubError);
+    schedule('an explosion', function() { throw e; });
   });
-  mockOnError(STUB_ERROR);
+  mockOnError(e);
   mockTestCase.tearDown();
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testShouldSkipTestFnIfSetupActionFails_2() {
+  var e = Error();
   mockTestCase.setUp().$does(function() {
-    schedule('an explosion', throwStubError);
+    schedule('an explosion', function() { throw e; });
   });
-  mockOnError(STUB_ERROR);
+  mockOnError(e);
   mockTestCase.tearDown();
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testShouldSkipTestFnIfNestedSetupActionFails() {
+  var e = Error();
   mockTestCase.setUp().$does(function() {
     schedule('a', goog.nullFunction).then(function() {
-      schedule('b', throwStubError);
+      schedule('b', function() { throw e; });
     });
   });
-  mockOnError(STUB_ERROR);
+  mockOnError(e);
   mockTestCase.tearDown();
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testRunsAllTasksForEachPhaseBeforeTheNextPhase() {
@@ -153,40 +175,44 @@ function testRunsAllTasksForEachPhaseBeforeTheNextPhase() {
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testRecordsErrorsFromTestFnBeforeTearDown() {
+  var e = Error();
   mockTestCase.setUp();
-  mockTestCase.testFn().$does(throwStubError);
-  mockOnError(STUB_ERROR);
+  mockTestCase.testFn().$does(function() { throw e; });
+  mockOnError(e);
   mockTestCase.tearDown();
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testRecordsErrorsFromTearDown() {
+  var e = Error();
   mockTestCase.setUp();
   mockTestCase.testFn();
-  mockTestCase.tearDown().$does(throwStubError);
-  mockOnError(STUB_ERROR);
+  mockTestCase.tearDown().$does(function() { throw e; });
+  mockOnError(e);
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testErrorFromSetUpAndTearDown() {
-  mockTestCase.setUp().$does(throwStubError);
-  mockOnError(STUB_ERROR);
-  mockTestCase.tearDown().$does(throwStubError);
-  mockOnError(STUB_ERROR);
+  var e1 = Error();
+  var e2 = Error();
+  mockTestCase.setUp().$does(function() { throw e1; });
+  mockOnError(e1);
+  mockTestCase.tearDown().$does(function() { throw e2; });
+  mockOnError(e2);
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
 
 function testErrorFromTestFnAndTearDown() {
@@ -199,5 +225,5 @@ function testErrorFromTestFnAndTearDown() {
   mockOnComplete(IGNORE_ARGUMENT);
   control.$replayAll();
 
-  runTest();
+  return runTest();
 }
diff --git a/lib/webdriver/test/testutil.js b/lib/webdriver/test/testutil.js
index a090063..2cf02a5 100644
--- a/lib/webdriver/test/testutil.js
+++ b/lib/webdriver/test/testutil.js
@@ -1,137 +1,62 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.test.testutil');
+goog.provide('webdriver.test.testutil.StubError');
 
 goog.require('goog.array');
-goog.require('goog.json');
+goog.require('goog.debug.Error');
 goog.require('goog.string');
-goog.require('goog.testing.MockClock');
 goog.require('goog.testing.recordFunction');
 goog.require('webdriver.stacktrace');
 
 
-/** @type {?goog.testing.MockClock} */
-webdriver.test.testutil.clock = null;
+
+/**
+ * A custom error used for testing.
+ * @param {string=} opt_msg The error message to use.
+ * @constructor
+ * @extends {goog.debug.Error}
+ * @final
+ */
+webdriver.test.testutil.StubError = function(opt_msg) {
+  webdriver.test.testutil.StubError.base(this, 'constructor', opt_msg);
+};
+goog.inherits(webdriver.test.testutil.StubError, goog.debug.Error);
+
+
+/** @override */
+webdriver.test.testutil.StubError.prototype.name = 'StubError';
+
 
 /** @type {Array.<!string>} */
 webdriver.test.testutil.messages = [];
 
-/** @type {!Error} */
-webdriver.test.testutil.STUB_ERROR = new Error('ouch');
-webdriver.test.testutil.STUB_ERROR.stack = '(stub error; stack irrelevant)';
-
 webdriver.test.testutil.getStackTrace = function() {
   return webdriver.stacktrace.get();
 };
 
 webdriver.test.testutil.throwStubError = function() {
-  throw webdriver.test.testutil.STUB_ERROR;
+  throw new webdriver.test.testutil.StubError;
 };
 
 webdriver.test.testutil.assertIsStubError = function(error) {
-  assertEquals(webdriver.test.testutil.STUB_ERROR, error);
-};
-
-webdriver.test.testutil.createMockClock = function() {
-  webdriver.test.testutil.clock = new goog.testing.MockClock(true);
-
-  /* Patch to work around the following bug with mock clock:
-   *   function testNewZeroBasedTimeoutsRunInNextEventLoopAfterExistingTasks() {
-   *     var events = [];
-   *     setInterval(function() { events.push('a'); }, 1);
-   *     setTimeout(function() { events.push('b'); }, 0);
-   *     clock.tick();
-   *     assertEquals('ab', events.join(''));
-   *   }
-   */
-  goog.testing.MockClock.insert_ = function(timeout, queue) {
-    if (timeout.runAtMillis === goog.now() && timeout.millis === 0) {
-      timeout.runAtMillis += 1;
-    }
-    // Original goog.testing.MockClock.insert_ follows.
-    for (var i = queue.length; i != 0; i--) {
-      if (queue[i - 1].runAtMillis > timeout.runAtMillis) {
-        break;
-      }
-      queue[i] = queue[i - 1];
-    }
-    queue[i] = timeout;
-  };
-
-  /* Patch to work around the following bug with mock clock:
-   *   function testZeroBasedTimeoutsRunInNextEventLoop() {
-   *     var count = 0;
-   *     setTimeout(function() {
-   *       count += 1;
-   *       setTimeout(function() { count += 1; }, 0);
-   *       setTimeout(function() { count += 1; }, 0);
-   *     }, 0);
-   *     clock.tick();
-   *     assertEquals(1, count);  // Fails; count == 3
-   *     clock.tick();
-   *     assertEquals(3, count);
-   *   }
-   */
-  webdriver.test.testutil.clock.runFunctionsWithinRange_ = function(endTime) {
-    var adjustedEndTime = endTime - this.timeoutDelay_;
-
-    // Repeatedly pop off the last item since the queue is always sorted.
-    // Stop once we've collected all timeouts that should run.
-    var timeouts = [];
-    while (this.queue_.length &&
-        this.queue_[this.queue_.length - 1].runAtMillis <= adjustedEndTime) {
-      timeouts.push(this.queue_.pop());
-    }
-
-    // Now run all timeouts that are within range.
-    while (timeouts.length) {
-      var timeout = timeouts.shift();
-
-      if (!(timeout.timeoutKey in this.deletedKeys_)) {
-        // Only move time forwards.
-        this.nowMillis_ = Math.max(this.nowMillis_,
-            timeout.runAtMillis + this.timeoutDelay_);
-        // Call timeout in global scope and pass the timeout key as
-        // the argument.
-        timeout.funcToCall.call(goog.global, timeout.timeoutKey);
-        // In case the interval was cleared in the funcToCall
-        if (timeout.recurring) {
-          this.scheduleFunction_(
-              timeout.timeoutKey, timeout.funcToCall, timeout.millis, true);
-        }
-      }
-    }
-  };
-
-  return webdriver.test.testutil.clock;
-};
-
-
-/**
- * Advances the clock by one tick.
- * @param {number=} opt_n The number of ticks to advance the clock. If not
- *     specified, will advance the clock once for every timeout made.
- *     Assumes all timeouts are 0-based.
- */
-webdriver.test.testutil.consumeTimeouts = function(opt_n) {
-  // webdriver.promise and webdriver.application only schedule 0 timeouts to
-  // yield until the next available event loop.
-  for (var i = 0;
-       i < (opt_n || webdriver.test.testutil.clock.getTimeoutsMade()); i++) {
-    webdriver.test.testutil.clock.tick();
-  }
+  assertTrue(error + ' is not an instanceof StubError',
+      error instanceof webdriver.test.testutil.StubError);
 };
 
 
@@ -278,7 +203,7 @@ webdriver.test.testutil.callbackPair = function(opt_callback, opt_errback) {
 
 webdriver.test.testutil.assertObjectEquals = function(expected, actual) {
   assertObjectEquals(
-      'Expected: ' + goog.json.serialize(expected) + '\n' +
-      'Actual:   ' + goog.json.serialize(actual),
+      'Expected: ' + JSON.stringify(expected) + '\n' +
+      'Actual:   ' + JSON.stringify(actual),
       expected, actual);
 };
diff --git a/lib/webdriver/test/testutil_test.js b/lib/webdriver/test/testutil_test.js
index 183a869..af55b32 100644
--- a/lib/webdriver/test/testutil_test.js
+++ b/lib/webdriver/test/testutil_test.js
@@ -1,32 +1,26 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.test.testutil');
 
 // Aliases for readability.
 var callbackHelper = webdriver.test.testutil.callbackHelper,
-    callbackPair = webdriver.test.testutil.callbackPair,
-    clock;
-
-function setUp() {
-  clock = webdriver.test.testutil.createMockClock();
-}
-
-function tearDown() {
-  clock.dispose();
-}
+    callbackPair = webdriver.test.testutil.callbackPair;
 
 function testCallbackHelper_functionCalled() {
   var callback = callbackHelper();
@@ -108,24 +102,3 @@ function testCallbackPair_neitherExpected() {
   pair.errback();
   assertThrows(pair.assertNeither);
 }
-
-function testZeroBasedTimeoutsRunInNextEventLoop() {
-  var count = 0;
-  setTimeout(function() {
-    count += 1;
-    setTimeout(function() { count += 1; }, 0);
-    setTimeout(function() { count += 1; }, 0);
-  }, 0);
-  clock.tick();
-  assertEquals(1, count);  // Fails; count == 3
-  clock.tick();
-  assertEquals(3, count);
-}
-
-function testNewZeroBasedTimeoutsRunInNextEventLoopAfterExistingTasks() {
-  var events = [];
-  setInterval(function() { events.push('a'); }, 1);
-  setTimeout(function() { events.push('b'); }, 0);
-  clock.tick();
-  assertEquals('ab', events.join(''));
-}
diff --git a/lib/webdriver/test/until_test.js b/lib/webdriver/test/until_test.js
new file mode 100644
index 0000000..e4af619
--- /dev/null
+++ b/lib/webdriver/test/until_test.js
@@ -0,0 +1,411 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.provide('webdriver.test.until_test');
+goog.setTestOnly('webdriver.test.until_test');
+
+goog.require('bot.Error');
+goog.require('bot.ErrorCode');
+goog.require('bot.response');
+goog.require('goog.array');
+goog.require('goog.string');
+goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
+goog.require('webdriver.By');
+goog.require('webdriver.CommandName');
+goog.require('webdriver.WebDriver');
+goog.require('webdriver.WebElement');
+goog.require('webdriver.WebElementPromise');
+goog.require('webdriver.until');
+
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
+
+var By = webdriver.By;
+var until = webdriver.until;
+var CommandName = webdriver.CommandName;
+
+var driver, executor;
+
+var TestExecutor = function() {
+  this.handlers_ = {};
+};
+
+
+TestExecutor.prototype.on = function(cmd, handler) {
+  this.handlers_[cmd] = handler;
+  return this;
+};
+
+
+TestExecutor.prototype.execute = function(cmd, callback) {
+  if (!this.handlers_[cmd.getName()]) {
+    throw Error('Unsupported command: ' + cmd.getName());
+  }
+  this.handlers_[cmd.getName()](cmd, callback);
+};
+
+
+function setUp() {
+  executor = new TestExecutor();
+  driver = new webdriver.WebDriver('session-id', executor);
+}
+
+
+function testUntilAbleToSwitchToFrame_failsFastForNonSwitchErrors() {
+  var e = Error('boom');
+  executor.on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(e);
+  });
+
+  return driver.wait(until.ableToSwitchToFrame(0), 100)
+      .then(fail, function(e2) {
+        assertEquals(e, e2);
+      });
+}
+
+
+function testUntilAbleToSwitchToFrame_byIndex() {
+  executor.on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  return driver.wait(until.ableToSwitchToFrame(0), 100);
+}
+
+
+function testUntilAbleToSwitchToFrame_byWebElement() {
+  executor.on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  var el = new webdriver.WebElement(driver, {ELEMENT: 1234});
+  return driver.wait(until.ableToSwitchToFrame(el), 100);
+}
+
+
+function testUntilAbleToSwitchToFrame_byWebElementPromise() {
+  executor.on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  var el = new webdriver.WebElementPromise(driver,
+      webdriver.promise.fulfilled(
+          new webdriver.WebElement(driver, {ELEMENT: 1234})));
+  return driver.wait(until.ableToSwitchToFrame(el), 100);
+}
+
+
+function testUntilAbleToSwitchToFrame_byLocator() {
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, {
+      status: bot.ErrorCode.SUCCESS,
+      value: [{ELEMENT: 1234}]
+    });
+  }).on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  return driver.wait(until.ableToSwitchToFrame(By.id('foo')), 100);
+}
+
+
+function testUntilAbleToSwitchToFrame_byLocator_elementNotInitiallyFound() {
+  var foundResponses = [[], [], [{ELEMENT: 1234}]];
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, {
+      status: bot.ErrorCode.SUCCESS,
+      value: foundResponses.shift()
+    });
+  }).on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  return driver.wait(until.ableToSwitchToFrame(By.id('foo')), 2000)
+      .then(function() {
+        assertEquals(0, foundResponses.length);
+      });
+}
+
+
+function testUntilAbleToSwitchToFrame_timesOutIfNeverAbletoSwitchFrames() {
+  var count = 0;
+  executor.on(CommandName.SWITCH_TO_FRAME, function(cmd, callback) {
+    count += 1;
+    callback(null, {status: bot.ErrorCode.NO_SUCH_FRAME});
+  });
+
+  return driver.wait(until.ableToSwitchToFrame(0), 100).then(fail, function(e) {
+    assertTrue(count > 0);
+    assertTrue('Wrong message: ' + e.message, goog.string.startsWith(
+        e.message, 'Waiting to be able to switch to frame'));
+  });
+}
+
+
+function testUntilAlertIsPresent_failsFastForNonAlertSwitchErrors() {
+  return driver.wait(until.alertIsPresent(), 100).then(fail, function(e) {
+    assertEquals(
+        'Unsupported command: ' + CommandName.GET_ALERT_TEXT, e.message);
+  });
+}
+
+
+function testUntilAlertIsPresent() {
+  var count = 0;
+  executor.on(CommandName.GET_ALERT_TEXT, function(cmd, callback) {
+    if (count++ < 3) {
+      callback(null, {status: bot.ErrorCode.NO_SUCH_ALERT});
+    } else {
+      callback(null, {status: bot.ErrorCode.SUCCESS});
+    }
+  }).on(CommandName.DISMISS_ALERT, function(cmd, callback) {
+    callback(null, {status: bot.ErrorCode.SUCCESS});
+  });
+
+  return driver.wait(until.alertIsPresent(), 1000).then(function(alert) {
+    assertEquals(4, count);
+    return alert.dismiss();
+  });
+}
+
+
+function testUntilTitleIs() {
+  var titles = ['foo', 'bar', 'baz'];
+  executor.on(CommandName.GET_TITLE, function(cmd, callback) {
+    callback(null, bot.response.createResponse(titles.shift()));
+  });
+
+  return driver.wait(until.titleIs('bar'), 3000).then(function() {
+    assertArrayEquals(['baz'], titles);
+  });
+}
+
+
+function testUntilTitleContains() {
+  var titles = ['foo', 'froogle', 'google'];
+  executor.on(CommandName.GET_TITLE, function(cmd, callback) {
+    callback(null, bot.response.createResponse(titles.shift()));
+  });
+
+  return driver.wait(until.titleContains('oogle'), 3000).then(function() {
+    assertArrayEquals(['google'], titles);
+  });
+}
+
+
+function testUntilTitleMatches() {
+  var titles = ['foo', 'froogle', 'aaaabc', 'aabbbc', 'google'];
+  executor.on(CommandName.GET_TITLE, function(cmd, callback) {
+    callback(null, bot.response.createResponse(titles.shift()));
+  });
+
+  return driver.wait(until.titleMatches(/^a{2,3}b+c$/), 3000).then(function() {
+    assertArrayEquals(['google'], titles);
+  });
+}
+
+
+function testUntilElementLocated() {
+  var responses = [[], [{ELEMENT: 'abc123'}, {ELEMENT: 'foo'}], ['end']];
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, bot.response.createResponse(responses.shift()));
+  });
+
+  return driver.wait(until.elementLocated(By.id('quux')), 2000)
+      .then(function(el) {
+        return el.getId();
+      }).then(function(id) {
+        assertArrayEquals([['end']], responses);
+        assertEquals('abc123', id['ELEMENT']);
+      });
+}
+
+function runNoElementFoundTest(locator, locatorStr) {
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, bot.response.createResponse([]));
+  });
+
+  function expectedFailure() {
+    fail('expected condition to timeout');
+  }
+
+  return driver.wait(until.elementLocated(locator), 100)
+      .then(expectedFailure, function(error) {
+        var expected = 'Waiting for element to be located ' + locatorStr;
+        var lines = error.message.split(/\n/, 2);
+        assertEquals(expected, lines[0]);
+        assertRegExp(/^Wait timed out after \d+ms$/, lines[1]);
+      });
+}
+
+function testUntilElementLocated_elementNeverFound_byLocator() {
+  return runNoElementFoundTest(By.id('quux'), 'By.id("quux")');
+}
+
+function testUntilElementLocated_elementNeverFound_byHash() {
+  return runNoElementFoundTest({id: 'quux'}, 'By.id("quux")');
+}
+
+function testUntilElementLocated_elementNeverFound_byFunction() {
+  return runNoElementFoundTest(goog.nullFunction, 'by function()');
+}
+
+function testUntilElementsLocated() {
+  var responses = [[], [{ELEMENT: 'abc123'}, {ELEMENT: 'foo'}], ['end']];
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, bot.response.createResponse(responses.shift()));
+  });
+
+  return driver.wait(until.elementsLocated(By.id('quux')), 2000)
+      .then(function(els) {
+        return webdriver.promise.all(goog.array.map(els, function(el) {
+          return el.getId();
+        }));
+      }).then(function(ids) {
+        assertArrayEquals([['end']], responses);
+        assertEquals(2, ids.length);
+        assertEquals('abc123', ids[0]['ELEMENT']);
+        assertEquals('foo', ids[1]['ELEMENT']);
+      });
+}
+
+function runNoElementsFoundTest(locator, locatorStr) {
+  executor.on(CommandName.FIND_ELEMENTS, function(cmd, callback) {
+    callback(null, bot.response.createResponse([]));
+  });
+
+  function expectedFailure() {
+    fail('expected condition to timeout');
+  }
+
+  return driver.wait(until.elementsLocated(locator), 100)
+      .then(expectedFailure, function(error) {
+        var expected =
+            'Waiting for at least one element to be located ' + locatorStr;
+        var lines = error.message.split(/\n/, 2);
+        assertEquals(expected, lines[0]);
+        assertRegExp(/^Wait timed out after \d+ms$/, lines[1]);
+      });
+}
+
+function testUntilElementsLocated_noElementsEverFound_byLocator() {
+  return runNoElementsFoundTest(By.id('quux'), 'By.id("quux")');
+}
+
+function testUntilElementsLocated_noElementsEverFound_byHash() {
+  return runNoElementsFoundTest({id: 'quux'}, 'By.id("quux")');
+}
+
+function testUntilElementsLocated_noElementsEverFound_byFunction() {
+  return runNoElementsFoundTest(goog.nullFunction, 'by function()');
+}
+
+function testUntilStalenessOf() {
+  var responses = [
+    bot.response.createResponse('body'),
+    bot.response.createResponse('body'),
+    bot.response.createResponse('body'),
+    bot.response.createErrorResponse(
+        new bot.Error(bot.ErrorCode.STALE_ELEMENT_REFERENCE, 'now stale')),
+    ['end']
+  ];
+  executor.on(CommandName.GET_ELEMENT_TAG_NAME, function(cmd, callback) {
+    callback(null, responses.shift());
+  });
+
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return driver.wait(until.stalenessOf(el), 2000).then(function() {
+    assertArrayEquals([['end']], responses);
+  });
+}
+
+function runElementStateTest(predicate, command, responses) {
+  assertTrue(responses.length > 1);
+
+  responses = goog.array.concat(responses, ['end']);
+  executor.on(command, function(cmd, callback) {
+    callback(null, bot.response.createResponse(responses.shift()));
+  });
+  return driver.wait(predicate, 2000).then(function() {
+    assertArrayEquals(['end'], responses);
+  });
+}
+
+function testUntilElementIsVisible() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsVisible(el),
+      CommandName.IS_ELEMENT_DISPLAYED, [false, false, true]);
+}
+
+
+function testUntilElementIsNotVisible() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsNotVisible(el),
+      CommandName.IS_ELEMENT_DISPLAYED, [true, true, false]);
+}
+
+
+function testUntilElementIsEnabled() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsEnabled(el),
+      CommandName.IS_ELEMENT_ENABLED, [false, false, true]);
+}
+
+
+function testUntilElementIsDisabled() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsDisabled(el),
+      CommandName.IS_ELEMENT_ENABLED, [true, true, false]);
+}
+
+
+function testUntilElementIsSelected() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsSelected(el),
+      CommandName.IS_ELEMENT_SELECTED, [false, false, true]);
+}
+
+
+function testUntilElementIsNotSelected() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementIsNotSelected(el),
+      CommandName.IS_ELEMENT_SELECTED, [true, true, false]);
+}
+
+
+function testUntilElementTextIs() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementTextIs(el, 'foobar'),
+      CommandName.GET_ELEMENT_TEXT, ['foo', 'fooba', 'foobar']);
+}
+
+
+function testUntilElementTextContains() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementTextContains(el, 'bar'),
+      CommandName.GET_ELEMENT_TEXT, ['foo', 'foobaz', 'foobarbaz']);
+}
+
+
+function testUntilElementTextMatches() {
+  var el = new webdriver.WebElement(driver, {ELEMENT: 'foo'});
+  return runElementStateTest(until.elementTextMatches(el, /fo+bar{3}/),
+      CommandName.GET_ELEMENT_TEXT, ['foo', 'foobar', 'fooobarrr']);
+}
diff --git a/lib/webdriver/test/webdriver_generator_test.js b/lib/webdriver/test/webdriver_generator_test.js
index c3a8b3c..7b04ea4 100644
--- a/lib/webdriver/test/webdriver_generator_test.js
+++ b/lib/webdriver/test/webdriver_generator_test.js
@@ -1,30 +1,28 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.test.WebDriver.generator.test');
 goog.setTestOnly('webdriver.test.WebDriver.generator.test');
 
-goog.require('goog.testing.AsyncTestCase');
 goog.require('goog.testing.jsunit');
 goog.require('webdriver.Session');
 goog.require('webdriver.WebDriver');
 
 
-var test = goog.testing.AsyncTestCase.createAndInstall(
-    'webdriver_generator_test');
-
 var driver;
 
 function setUp() {
@@ -35,49 +33,40 @@ function setUp() {
 
 
 function testCanUseGeneratorsWithWebDriverCall() {
-  test.waitForAsync();
-
-  driver.call(function* () {
+  return driver.call(function* () {
     var x = yield webdriver.promise.fulfilled(1);
     var y = yield webdriver.promise.fulfilled(2);
     return x + y;
   }).then(function(value) {
     assertEquals(3, value);
-    test.continueTesting();
   });
 }
 
 
 function testCanDefineScopeOnGeneratorCall() {
-  test.waitForAsync();
-
-  driver.call(function* () {
+  return driver.call(function* () {
     var x = yield webdriver.promise.fulfilled(1);
     return this.name + x;
   }, {name: 'Bob'}).then(function(value) {
     assertEquals('Bob1', value);
-    test.continueTesting();
   });
 }
 
 
 function testCanSpecifyArgsOnGeneratorCall() {
-  test.waitForAsync();
-
-  driver.call(function* (a, b) {
+  return driver.call(function* (a, b) {
     var x = yield webdriver.promise.fulfilled(1);
     var y = yield webdriver.promise.fulfilled(2);
     return [x + y, a, b];
   }, null, 'abc', 123).then(function(value) {
     assertArrayEquals([3, 'abc', 123], value);
-    test.continueTesting();
   });
 }
 
 
 function testCanUseGeneratorWithWebDriverWait() {
   var values = [];
-  driver.wait(function* () {
+  return driver.wait(function* () {
     yield values.push(1);
     values.push(yield webdriver.promise.delayed(10).then(function() {
       return 2;
@@ -86,9 +75,7 @@ function testCanUseGeneratorWithWebDriverWait() {
     return values.length === 6;
   }, 250).then(function() {
     assertArrayEquals([1, 2, 3, 1, 2, 3], values);
-    test.continueTesting();
   });
-  test.waitForAsync();
 }
 
 
diff --git a/lib/webdriver/test/webdriver_test.js b/lib/webdriver/test/webdriver_test.js
index 4bc765b..5558c36 100644
--- a/lib/webdriver/test/webdriver_test.js
+++ b/lib/webdriver/test/webdriver_test.js
@@ -1,36 +1,38 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.require('bot.ErrorCode');
+goog.require('goog.Promise');
 goog.require('goog.functions');
-goog.require('goog.json');
 goog.require('goog.testing.PropertyReplacer');
 goog.require('goog.testing.MockControl');
 goog.require('goog.testing.jsunit');
+goog.require('goog.userAgent');
 goog.require('webdriver.Capabilities');
 goog.require('webdriver.Command');
 goog.require('webdriver.CommandExecutor');
 goog.require('webdriver.CommandName');
+goog.require('webdriver.FileDetector');
 goog.require('webdriver.WebDriver');
+goog.require('webdriver.Serializable');
 goog.require('webdriver.Session');
 goog.require('webdriver.logging');
 goog.require('webdriver.promise');
-goog.require('webdriver.promise.ControlFlow');
-goog.require('webdriver.promise.Deferred');
-goog.require('webdriver.promise.Promise');
 goog.require('webdriver.test.testutil');
-goog.require('webdriver.testing.promise.FlowTester');
 
 var SESSION_ID = 'test_session_id';
 
@@ -41,36 +43,83 @@ var STUB_DRIVER = {
 // Alias some long names that interfere with test readability.
 var CName = webdriver.CommandName,
     ECode = bot.ErrorCode,
-    STUB_ERROR = webdriver.test.testutil.STUB_ERROR,
+    StubError = webdriver.test.testutil.StubError,
     throwStubError = webdriver.test.testutil.throwStubError,
-    assertIsStubError = webdriver.test.testutil.assertIsStubError,
-    callbackHelper = webdriver.test.testutil.callbackHelper,
-    callbackPair = webdriver.test.testutil.callbackPair;
+    assertIsStubError = webdriver.test.testutil.assertIsStubError;
 
 // By is exported by webdriver.By, but IDEs don't recognize
 // goog.exportSymbol. Explicitly define it here to make the
 // IDE stop complaining.
 var By = webdriver.By;
 
-var clock;
 var driver;
-var flowTester;
+var flow;
 var mockControl;
-var verifyAll;
+var uncaughtExceptions;
+
+function shouldRunTests() {
+  return !goog.userAgent.IE || goog.userAgent.isVersionOrHigher(10);
+}
+
 
 function setUp() {
-  clock = webdriver.test.testutil.createMockClock();
-  flowTester = new webdriver.testing.promise.FlowTester(clock, goog.global);
   mockControl = new goog.testing.MockControl();
-  verifyAll = callbackHelper(goog.bind(mockControl.$verifyAll, mockControl));
+  flow = webdriver.promise.controlFlow();
+  uncaughtExceptions = [];
+  flow.on('uncaughtException', onUncaughtException);
 }
 
 
 function tearDown() {
-  flowTester.dispose();
-  verifyAll.assertCalled('Never verified mocks');
-  clock.uninstall();
-  mockControl.$tearDown();
+  return waitForIdle(flow).then(function() {
+    mockControl.$verifyAll();
+    mockControl.$tearDown();
+
+    assertArrayEquals('There were uncaught exceptions',
+        [], uncaughtExceptions);
+    flow.reset();
+  });
+}
+
+
+function onUncaughtException(e) {
+  uncaughtExceptions.push(e);
+}
+
+
+function waitForIdle(opt_flow) {
+  var theFlow = opt_flow || flow;
+  return new goog.Promise(function(fulfill, reject) {
+    if (!theFlow.activeFrame_ && !theFlow.yieldCount_) {
+      fulfill();
+      return;
+    }
+    theFlow.once('idle', fulfill);
+    theFlow.once('uncaughtException', reject);
+  });
+}
+
+
+function waitForAbort(opt_flow, opt_n) {
+  var n = opt_n || 1;
+  var theFlow = opt_flow || flow;
+  theFlow.removeAllListeners(
+      webdriver.promise.ControlFlow.EventType.UNCAUGHT_EXCEPTION);
+  return new goog.Promise(function(fulfill, reject) {
+    theFlow.once('idle', function() {
+      reject(Error('expected flow to report an unhandled error'));
+    });
+
+    var errors = [];
+    theFlow.on('uncaughtException', onError);
+    function onError(e) {
+      errors.push(e);
+      if (errors.length === n) {
+        theFlow.removeListener('uncaughtException', onError);
+        fulfill(n === 1 ? errors[0] : errors);
+      }
+    }
+  });
 }
 
 
@@ -89,51 +138,16 @@ function createCommandMatcher(commandName, parameters) {
         parameters, actual.getParameters());
     assertNull(
         'Wrong parameters for "' + commandName + '"' +
-            '\n    Expected: ' + goog.json.serialize(parameters) +
-            '\n    Actual: ' + goog.json.serialize(actual.getParameters()),
+            '\n    Expected: ' + JSON.stringify(parameters) +
+            '\n    Actual: ' + JSON.stringify(actual.getParameters()),
         differences);
     return true;
-  }, commandName + '(' + goog.json.serialize(parameters) + ')');
+  }, commandName + '(' + JSON.stringify(parameters) + ')');
 }
 
 
 TestHelper = function() {
   this.executor = mockControl.createStrictMock(webdriver.CommandExecutor);
-  this.execute = function() {
-    fail('Expectations not set!');
-  };
-};
-
-
-TestHelper.expectingFailure = function(opt_errback) {
-  var helper = new TestHelper();
-
-  helper.execute = function() {
-    flowTester.run();
-    flowTester.verifyFailure();
-    verifyAll();
-    if (opt_errback) {
-      opt_errback(flowTester.getFailure());
-    }
-  };
-
-  return helper;
-};
-
-
-TestHelper.expectingSuccess = function(opt_callback) {
-  var helper = new TestHelper();
-
-  helper.execute = function() {
-    flowTester.run();
-    flowTester.verifySuccess();
-    verifyAll();
-    if (opt_callback) {
-      opt_callback();
-    }
-  };
-
-  return helper;
 };
 
 
@@ -152,6 +166,8 @@ TestHelper.Command = function(testHelper, commandName, opt_parameters) {
   this.helper_ = testHelper;
   this.name_ = commandName;
   this.toDo_ = null;
+  this.anyTimes_ = false;
+  this.times_ = 0;
   this.sessionId_ = SESSION_ID;
   this.withParameters(opt_parameters || {});
 };
@@ -169,9 +185,17 @@ TestHelper.Command.prototype.withParameters = function(parameters) {
 TestHelper.Command.prototype.buildExpectation_ = function() {
   var commandMatcher = createCommandMatcher(this.name_, this.parameters_);
   assertNotNull(this.toDo_);
-  this.helper_.executor.
+  var expectation = this.helper_.executor.
       execute(commandMatcher, goog.testing.mockmatchers.isFunction).
       $does(this.toDo_);
+  if (this.anyTimes_) {
+    assertEquals(0, this.times_);
+    expectation.$anyTimes();
+  }
+  if (this.times_) {
+    assertFalse(this.anyTimes_);
+    expectation.$times(this.times_);
+  }
 };
 
 
@@ -189,6 +213,18 @@ TestHelper.Command.prototype.andReturn = function(code, opt_value) {
 };
 
 
+TestHelper.Command.prototype.anyTimes = function() {
+  this.anyTimes_ = true;
+  return this;
+};
+
+
+TestHelper.Command.prototype.times = function(n) {
+  this.times_ = n;
+  return this;
+};
+
+
 TestHelper.Command.prototype.andReturnSuccess = function(opt_returnValue) {
   return this.andReturn(ECode.SUCCESS, opt_returnValue);
 };
@@ -235,47 +271,41 @@ TestHelper.prototype.createDriver = function(opt_session) {
 //////////////////////////////////////////////////////////////////////////////
 
 function testAttachToSession_sessionIsAvailable() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.DESCRIBE_SESSION).
       withParameters({'sessionId': SESSION_ID}).
       andReturnSuccess({'browserName': 'firefox'}).
       replayAll();
 
-  var callback;
   var driver = webdriver.WebDriver.attachToSession(testHelper.executor,
       SESSION_ID);
-  driver.getSession().then(callback = callbackHelper(function(session) {
+  return driver.getSession().then(function(session) {
     webdriver.test.testutil.assertObjectEquals({
       'value':'test_session_id'
     }, session.getId());
     assertEquals('firefox', session.getCapability('browserName'));
-  }));
-  testHelper.execute();
-  callback.assertCalled();
+  });
 }
 
 
 function testAttachToSession_failsToGetSessionInfo() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.DESCRIBE_SESSION).
       withParameters({'sessionId': SESSION_ID}).
       andReturnError(ECode.UNKNOWN_ERROR, {'message': 'boom'}).
       replayAll();
 
-  var errback;
   var driver = webdriver.WebDriver.attachToSession(testHelper.executor,
       SESSION_ID);
-  driver.getSession().then(null, errback = callbackHelper(function(e) {
+  return driver.getSession().then(fail, function(e) {
     assertEquals(bot.ErrorCode.UNKNOWN_ERROR, e.code);
     assertEquals('boom', e.message);
-  }));
-  testHelper.execute();
-  errback.assertCalled();
+  });
 }
 
 
 function testAttachToSession_usesActiveFlowByDefault() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.DESCRIBE_SESSION).
       withParameters({'sessionId': SESSION_ID}).
       andReturnSuccess({}).
@@ -284,28 +314,30 @@ function testAttachToSession_usesActiveFlowByDefault() {
   var driver = webdriver.WebDriver.attachToSession(testHelper.executor,
       SESSION_ID);
   assertEquals(driver.controlFlow(), webdriver.promise.controlFlow());
-  testHelper.execute();
+
+  return waitForIdle(driver.controlFlow());
 }
 
 
 function testAttachToSession_canAttachInCustomFlow() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.DESCRIBE_SESSION).
       withParameters({'sessionId': SESSION_ID}).
       andReturnSuccess({}).
       replayAll();
 
-  var otherFlow = new webdriver.promise.ControlFlow(goog.global);
-  var driver = webdriver.WebDriver.attachToSession(testHelper.executor,
-      SESSION_ID, otherFlow);
+  var otherFlow = new webdriver.promise.ControlFlow();
+  var driver = webdriver.WebDriver.attachToSession(
+      testHelper.executor, SESSION_ID, otherFlow);
   assertEquals(otherFlow, driver.controlFlow());
   assertNotEquals(otherFlow, webdriver.promise.controlFlow());
-  testHelper.execute();
+
+  return waitForIdle(otherFlow);
 }
 
 
 function testCreateSession_happyPathWithCapabilitiesHashObject() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.NEW_SESSION).
       withParameters({
         'desiredCapabilities': {'browserName': 'firefox'}
@@ -313,23 +345,20 @@ function testCreateSession_happyPathWithCapabilitiesHashObject() {
       andReturnSuccess({'browserName': 'firefox'}).
       replayAll();
 
-  var callback;
   var driver = webdriver.WebDriver.createSession(testHelper.executor, {
     'browserName': 'firefox'
   });
-  driver.getSession().then(callback = callbackHelper(function(session) {
+  return driver.getSession().then(function(session) {
     webdriver.test.testutil.assertObjectEquals({
       'value':'test_session_id'
     }, session.getId());
     assertEquals('firefox', session.getCapability('browserName'));
-  }));
-  testHelper.execute();
-  callback.assertCalled();
+  });
 }
 
 
 function testCreateSession_happyPathWithCapabilitiesInstance() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.NEW_SESSION).
       withParameters({
         'desiredCapabilities': {'browserName': 'firefox'}
@@ -337,22 +366,19 @@ function testCreateSession_happyPathWithCapabilitiesInstance() {
       andReturnSuccess({'browserName': 'firefox'}).
       replayAll();
 
-  var callback;
   var driver = webdriver.WebDriver.createSession(
       testHelper.executor, webdriver.Capabilities.firefox());
-  driver.getSession().then(callback = callbackHelper(function(session) {
+  return driver.getSession().then(function(session) {
     webdriver.test.testutil.assertObjectEquals({
       'value':'test_session_id'
     }, session.getId());
     assertEquals('firefox', session.getCapability('browserName'));
-  }));
-  testHelper.execute();
-  callback.assertCalled();
+  });
 }
 
 
 function testCreateSession_failsToCreateSession() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.NEW_SESSION).
       withParameters({
         'desiredCapabilities': {'browserName': 'firefox'}
@@ -360,21 +386,18 @@ function testCreateSession_failsToCreateSession() {
       andReturnError(ECode.UNKNOWN_ERROR, {'message': 'boom'}).
       replayAll();
 
-  var errback;
   var driver = webdriver.WebDriver.createSession(testHelper.executor, {
     'browserName': 'firefox'
   });
-  driver.getSession().then(null, errback = callbackHelper(function(e) {
+  return driver.getSession().then(fail, function(e) {
     assertEquals(bot.ErrorCode.UNKNOWN_ERROR, e.code);
     assertEquals('boom', e.message);
-  }));
-  testHelper.execute();
-  errback.assertCalled();
+  });
 }
 
 
 function testCreateSession_usesActiveFlowByDefault() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.NEW_SESSION).
       withParameters({'desiredCapabilities': {}}).
       andReturnSuccess({}).
@@ -382,12 +405,13 @@ function testCreateSession_usesActiveFlowByDefault() {
 
   var driver = webdriver.WebDriver.createSession(testHelper.executor, {});
   assertEquals(webdriver.promise.controlFlow(), driver.controlFlow());
-  testHelper.execute();
+
+  return waitForIdle(driver.controlFlow());
 }
 
 
 function testCreateSession_canCreateInCustomFlow() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.NEW_SESSION).
       withParameters({'desiredCapabilities': {}}).
       andReturnSuccess({}).
@@ -398,47 +422,68 @@ function testCreateSession_canCreateInCustomFlow() {
       testHelper.executor, {}, otherFlow);
   assertEquals(otherFlow, driver.controlFlow());
   assertNotEquals(otherFlow, webdriver.promise.controlFlow());
-  testHelper.execute();
+
+  return waitForIdle(otherFlow);
 }
 
 
 function testToWireValue_function() {
   var fn = function() { return 'foo'; };
-  var callback;
-  webdriver.WebDriver.toWireValue_(fn).
-      then(callback = callbackHelper(function(value) {
-        assertEquals(fn + '', value);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+  return webdriver.WebDriver.toWireValue_(fn).then(function(value) {
+    assertEquals(fn + '', value);
+  });
+}
+
+
+function testToWireValue_date() {
+  if (goog.userAgent.IE) {
+    return;  // Because IE...
+  }
+  return webdriver.WebDriver.toWireValue_(new Date(605728511546)).
+      then(function(value) {
+        assertEquals('1989-03-12T17:55:11.546Z', value);
+      });
 }
 
 
 function testToWireValue_simpleObject() {
   var expected = {'sessionId': 'foo'};
-  var callback;
-  webdriver.WebDriver.toWireValue_({
+  return webdriver.WebDriver.toWireValue_({
     'sessionId': new webdriver.Session('foo', {})
-  }).then(callback = callbackHelper(function(actual) {
+  }).then(function(actual) {
     webdriver.test.testutil.assertObjectEquals(expected, actual);
-  }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+  });
 }
 
 
 function testToWireValue_nestedObject() {
   var expected = {'sessionId': {'value': 'foo'}};
-  var callback;
-  webdriver.WebDriver.toWireValue_({
+  return webdriver.WebDriver.toWireValue_({
     'sessionId': {
       'value': new webdriver.Session('foo', {})
     }
-  }).then(callback = callbackHelper(function(actual) {
+  }).then(function(actual) {
     webdriver.test.testutil.assertObjectEquals(expected, actual);
-  }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+  });
+}
+
+
+function testToWireValue_capabilities() {
+  var prefs = new webdriver.logging.Preferences();
+  prefs.setLevel(webdriver.logging.Type.BROWSER,
+      webdriver.logging.Level.DEBUG);
+
+  var caps = webdriver.Capabilities.chrome();
+  caps.set(webdriver.Capability.LOGGING_PREFS, prefs);
+
+  return webdriver.WebDriver.toWireValue_(caps).then(function(actual) {
+    webdriver.test.testutil.assertObjectEquals({
+      'browserName': 'chrome',
+      'loggingPrefs': {
+        'browser': 'DEBUG'
+      }
+    }, actual);
+  });
 }
 
 
@@ -447,13 +492,9 @@ function testToWireValue_webElement() {
   expected[webdriver.WebElement.ELEMENT_KEY] = 'fefifofum';
 
   var element = new webdriver.WebElement(STUB_DRIVER, expected);
-  var callback;
-  webdriver.WebDriver.toWireValue_(element).
-      then(callback = callbackHelper(function(actual) {
-        webdriver.test.testutil.assertObjectEquals(expected, actual);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+  return webdriver.WebDriver.toWireValue_(element).then(function(actual) {
+    webdriver.test.testutil.assertObjectEquals(expected, actual);
+  });
 }
 
 
@@ -464,32 +505,52 @@ function testToWireValue_webElementPromise() {
   var element = new webdriver.WebElement(STUB_DRIVER, expected);
   var elementPromise = new webdriver.WebElementPromise(STUB_DRIVER,
       webdriver.promise.fulfilled(element));
-  var callback;
-  webdriver.WebDriver.toWireValue_(elementPromise).
-      then(callback = callbackHelper(function(actual) {
+  return webdriver.WebDriver.toWireValue_(elementPromise).
+      then(function(actual) {
         webdriver.test.testutil.assertObjectEquals(expected, actual);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+      });
 }
 
 
 function testToWireValue_domElement() {
   assertThrows(
       goog.partial(webdriver.WebDriver.toWireValue_, document.body));
-  verifyAll();  // Expected by tear down.
+}
+
+
+function testToWireValue_serializableObject() {
+  /**
+   * @constructor
+   * @extends {webdriver.Serializable}
+   */
+  var CustomSerializable = function () {
+    webdriver.Serializable.call(this);
+  };
+  goog.inherits(CustomSerializable, webdriver.Serializable);
+
+  /** @override */
+  CustomSerializable.prototype.serialize = function() {
+    return webdriver.promise.fulfilled({
+      name: webdriver.promise.fulfilled('bob'),
+      age: 30
+    });
+  };
+
+  var obj = new CustomSerializable();
+  return webdriver.WebDriver.toWireValue_(obj).
+      then(function(actual) {
+        webdriver.test.testutil.assertObjectEquals(
+            {name: 'bob', age: 30}, actual);
+      });
 }
 
 
 function testToWireValue_simpleArray() {
   var expected = ['foo'];
-  var callback;
-  webdriver.WebDriver.toWireValue_([new webdriver.Session('foo', {})]).then(
-      callback = callbackHelper(function(actual) {
+  return webdriver.WebDriver.toWireValue_([new webdriver.Session('foo', {})]).
+      then(function(actual) {
         assertArrayEquals(expected, actual);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+      });
 }
 
 
@@ -498,15 +559,29 @@ function testToWireValue_arrayWithWebElement() {
   elementJson[webdriver.WebElement.ELEMENT_KEY] = 'fefifofum';
 
   var element = new webdriver.WebElement(STUB_DRIVER, elementJson);
-  var callback;
-  webdriver.WebDriver.toWireValue_([element]).
-      then(callback = callbackHelper(function(actual) {
+  return webdriver.WebDriver.toWireValue_([element]).
+      then(function(actual) {
         assertTrue(goog.isArray(actual));
         assertEquals(1, actual.length);
         webdriver.test.testutil.assertObjectEquals(elementJson, actual[0]);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+      });
+}
+
+
+function testToWireValue_arrayWithWebElementPromise() {
+  var elementJson = {};
+  elementJson[webdriver.WebElement.ELEMENT_KEY] = 'fefifofum';
+
+  var element = new webdriver.WebElement(STUB_DRIVER, elementJson);
+  var elementPromise = new webdriver.WebElementPromise(STUB_DRIVER,
+      webdriver.promise.fulfilled(element));
+
+  return webdriver.WebDriver.toWireValue_([elementPromise]).
+      then(function(actual) {
+        assertTrue(goog.isArray(actual));
+        assertEquals(1, actual.length);
+        webdriver.test.testutil.assertObjectEquals(elementJson, actual[0]);
+      });
 }
 
 
@@ -517,31 +592,25 @@ function testToWireValue_complexArray() {
 
   var element = new webdriver.WebElement(STUB_DRIVER, elementJson);
   var input = ['abc', 123, true, element, [123, {'foo': 'bar'}]];
-  var callback;
-  webdriver.WebDriver.toWireValue_(input).
-      then(callback = callbackHelper(function(actual) {
+  return webdriver.WebDriver.toWireValue_(input).
+      then(function(actual) {
         webdriver.test.testutil.assertObjectEquals(expected, actual);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+      });
 }
 
 
 function testToWireValue_arrayWithNestedPromises() {
-  var callback;
-  webdriver.WebDriver.toWireValue_([
+  return webdriver.WebDriver.toWireValue_([
     'abc',
     webdriver.promise.fulfilled([
       123,
      webdriver.promise.fulfilled(true)
     ])
-  ]).then(callback = callbackHelper(function(actual) {
+  ]).then(function(actual) {
     assertEquals(2, actual.length);
     assertEquals('abc', actual[0]);
     assertArrayEquals([123, true], actual[1]);
-  }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+  });
 }
 
 
@@ -561,13 +630,10 @@ function testToWireValue_complexHash() {
     'sessionId': new webdriver.Session('foo', {})
   };
 
-  var callback;
-  webdriver.WebDriver.toWireValue_(parameters).
-      then(callback = callbackHelper(function(actual) {
+  return webdriver.WebDriver.toWireValue_(parameters).
+      then(function(actual) {
         webdriver.test.testutil.assertObjectEquals(expected, actual);
-      }));
-  callback.assertCalled();
-  verifyAll();  // Expected by tear down.
+      });
 }
 
 
@@ -578,8 +644,6 @@ function testFromWireValue_primitives() {
 
   assertUndefined(webdriver.WebDriver.fromWireValue_({}, undefined));
   assertNull(webdriver.WebDriver.fromWireValue_({}, null));
-
-  verifyAll();  // Expected by tear down.
 }
 
 
@@ -590,13 +654,9 @@ function testFromWireValue_webElements() {
   var element = webdriver.WebDriver.fromWireValue_(STUB_DRIVER, json);
   assertEquals(STUB_DRIVER, element.getDriver());
 
-  var callback;
-  webdriver.promise.when(element.id_, callback = callbackHelper(function(id) {
+  return element.getId().then(function(id) {
     webdriver.test.testutil.assertObjectEquals(json, id);
-  }));
-  callback.assertCalled();
-
-  verifyAll();  // Expected by tear down.
+  });
 }
 
 
@@ -604,7 +664,6 @@ function testFromWireValue_simpleObject() {
   var json = {'sessionId': 'foo'};
   var out = webdriver.WebDriver.fromWireValue_({}, json);
   webdriver.test.testutil.assertObjectEquals(json, out);
-  verifyAll();  // Expected by tear down.
 }
 
 
@@ -612,7 +671,6 @@ function testFromWireValue_nestedObject() {
   var json = {'foo': {'bar': 123}};
   var out = webdriver.WebDriver.fromWireValue_({}, json);
   webdriver.test.testutil.assertObjectEquals(json, out);
-  verifyAll();  // Expected by tear down.
 }
 
 
@@ -620,7 +678,6 @@ function testFromWireValue_array() {
   var json = [{'foo': {'bar': 123}}];
   var out = webdriver.WebDriver.fromWireValue_({}, json);
   webdriver.test.testutil.assertObjectEquals(json, out);
-  verifyAll();  // Expected by tear down.
 }
 
 
@@ -628,40 +685,31 @@ function testFromWireValue_passesThroughFunctionProperties() {
   var json = [{'foo': {'bar': 123}, 'func': goog.nullFunction}];
   var out = webdriver.WebDriver.fromWireValue_({}, json);
   webdriver.test.testutil.assertObjectEquals(json, out);
-  verifyAll();  // Expected by tear down.
 }
 
 
 function testDoesNotExecuteCommandIfSessionDoesNotResolve() {
-  var session = webdriver.promise.rejected(STUB_ERROR);
-  var testHelper = TestHelper.
-      expectingFailure(assertIsStubError).
-      replayAll();
+  var session = webdriver.promise.rejected(new StubError);
+  var testHelper = new TestHelper().replayAll();
   testHelper.createDriver(session).getTitle();
-  testHelper.execute();
+  return waitForAbort().then(assertIsStubError);
 }
 
 
 function testCommandReturnValuesArePassedToFirstCallback() {
-  var testHelper = TestHelper.expectingSuccess().
-      expect(CName.GET_TITLE).
-      andReturnSuccess('Google Search').
+  var testHelper = new TestHelper().
+      expect(CName.GET_TITLE).andReturnSuccess('Google Search').
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.getTitle().then(callback = callbackHelper(function(title) {
+  return driver.getTitle().then(function(title) {
     assertEquals('Google Search', title);
-  }));
-
-  testHelper.execute();
-  callback.assertCalled();
+  });
 }
 
 
 function testStopsCommandExecutionWhenAnErrorOccurs() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.NO_SUCH_WINDOW, 'window not found')).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW).
       withParameters({'name': 'foo'}).
       andReturnError(ECode.NO_SUCH_WINDOW, {'message': 'window not found'}).
@@ -671,74 +719,59 @@ function testStopsCommandExecutionWhenAnErrorOccurs() {
   driver.switchTo().window('foo');
   driver.getTitle();  // mock should blow if this gets executed
 
-  testHelper.execute();
+  return waitForAbort().
+      then(expectedError(ECode.NO_SUCH_WINDOW, 'window not found'));
 }
 
 
 function testCanSuppressCommandFailures() {
-  var callback;
-  var testHelper = TestHelper.
-      expectingSuccess(function() {
-        callback.assertCalled();
-      }).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW).
-      withParameters({'name': 'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message': 'window not found'}).
+          withParameters({'name': 'foo'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message': 'window not found'}).
       expect(CName.GET_TITLE).
-      andReturnSuccess('Google Search').
+          andReturnSuccess('Google Search').
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.switchTo().window('foo').
-      thenCatch(callback = callbackHelper(function(e) {
-        assertEquals(ECode.NO_SUCH_WINDOW, e.code);
-        assertEquals('window not found', e.message);
-        return true;  // suppress expected failure
-      }));
+  driver.switchTo().window('foo').thenCatch(function(e) {
+    assertEquals(ECode.NO_SUCH_WINDOW, e.code);
+    assertEquals('window not found', e.message);
+  });
   driver.getTitle();
-
-  // The mock will verify that getTitle was executed, which is what we want.
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testErrorsPropagateUpToTheRunningApplication() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.NO_SUCH_WINDOW, 'window not found')).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW).
-      withParameters({'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message': 'window not found'}).
+          withParameters({'name':'foo'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message': 'window not found'}).
       replayAll();
 
   testHelper.createDriver().switchTo().window('foo');
-
-  testHelper.execute();
+  return waitForAbort().
+      then(expectedError(ECode.NO_SUCH_WINDOW, 'window not found'));
 }
 
 
 function testErrbacksThatReturnErrorsStillSwitchToCallbackChain() {
-  var callback;
-  var testHelper = TestHelper.
-      expectingSuccess(function() {
-        callback.assertCalled();
-      }).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW).
-      withParameters({'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          withParameters({'name':'foo'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.switchTo().window('foo').
-      thenCatch(function() { return STUB_ERROR; }).
-      then(callback = callbackHelper(assertIsStubError));
-
-  testHelper.execute();
+  return driver.switchTo().window('foo').
+      thenCatch(function() { return new StubError; });
+      then(assertIsStubError);
 }
 
 
 function testErrbacksThrownCanOverrideOriginalError() {
-  var testHelper = TestHelper.
-      expectingFailure(assertIsStubError).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW, {'name': 'foo'}).
       andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       replayAll();
@@ -746,51 +779,48 @@ function testErrbacksThrownCanOverrideOriginalError() {
   var driver = testHelper.createDriver();
   driver.switchTo().window('foo').thenCatch(throwStubError);
 
-  testHelper.execute();
+  return waitForAbort().then(assertIsStubError);
 }
 
 
 function testCannotScheduleCommandsIfTheSessionIdHasBeenDeleted() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
   delete driver.session_;
   assertThrows(goog.bind(driver.get, driver, 'http://www.google.com'));
-  verifyAll();
 }
 
 
 function testDeletesSessionIdAfterQuitting() {
   var driver;
-  var testHelper = TestHelper.
-      expectingSuccess(function() {
-        assertUndefined('Session ID should have been deleted', driver.session_);
-      }).
+  var testHelper = new TestHelper().
       expect(CName.QUIT).
       replayAll();
 
   driver = testHelper.createDriver();
-  driver.quit();
-  testHelper.execute();
+  return driver.quit().then(function() {
+    assertUndefined('Session ID should have been deleted', driver.session_);
+  });
 }
 
 
 function testReportsErrorWhenExecutingCommandsAfterExecutingAQuit() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(undefined,
-          'This driver instance does not have a valid session ID ' +
-          '(did you call WebDriver.quit()?) and may no longer be used.')).
+  var testHelper = new TestHelper().
       expect(CName.QUIT).
       replayAll();
 
   var driver = testHelper.createDriver();
   driver.quit();
   driver.get('http://www.google.com');
-  testHelper.execute();
+  return waitForAbort().
+      then(expectedError(undefined,
+          'This driver instance does not have a valid session ID ' +
+          '(did you call WebDriver.quit()?) and may no longer be used.'));
 }
 
 
 function testCallbackCommandsExecuteBeforeNextCommand() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_CURRENT_URL).
       expect(CName.GET, {'url': 'http://www.google.com'}).
       expect(CName.CLOSE).
@@ -805,12 +835,12 @@ function testCallbackCommandsExecuteBeforeNextCommand() {
   });
   driver.getTitle();
 
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testEachCallbackFrameRunsToCompletionBeforeTheNext() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.GET_CURRENT_URL).
       expect(CName.GET_CURRENT_WINDOW_HANDLE).
@@ -832,79 +862,72 @@ function testEachCallbackFrameRunsToCompletionBeforeTheNext() {
   // This should execute after everything above
   driver.quit();
 
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testNestedCommandFailuresBubbleUpToGlobalHandlerIfUnsuppressed() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.NO_SUCH_WINDOW, 'window not found')).
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.SWITCH_TO_WINDOW, {'name': 'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.getTitle().
-      then(function(){
-        driver.switchTo().window('foo');
-      });
+  driver.getTitle().then(function() {
+    driver.switchTo().window('foo');
+  });
 
-  testHelper.execute();
+  return waitForAbort().
+      then(expectedError(ECode.NO_SUCH_WINDOW, 'window not found'));
 }
 
 
 function testNestedCommandFailuresCanBeSuppressWhenTheyOccur() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.SWITCH_TO_WINDOW, {'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       expect(CName.CLOSE).
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.getTitle().
-      then(function(){
-        driver.switchTo().window('foo').
-          thenCatch(goog.functions.TRUE);
-      });
+  driver.getTitle().then(function() {
+    driver.switchTo().window('foo').thenCatch(goog.nullFunction);
+  });
   driver.close();
-  testHelper.execute();
+
+  return waitForIdle();
 }
 
 
 function testNestedCommandFailuresBubbleUpThroughTheFrameStack() {
-  var callback;
-  var testHelper = TestHelper.
-      expectingSuccess(function() {
-          callback.assertCalled('Error did not bubble up');
-      }).
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.SWITCH_TO_WINDOW, {'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       replayAll();
 
   var driver = testHelper.createDriver();
   driver.getTitle().
-      then(function(){
+      then(function() {
         return driver.switchTo().window('foo');
       }).
-      thenCatch(callback = callbackHelper(function(e) {
+      thenCatch(function(e) {
         assertEquals(ECode.NO_SUCH_WINDOW, e.code);
         assertEquals('window not found', e.message);
-        return true;  // Suppress the error.
-      }));
+      });
 
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testNestedCommandFailuresCanBeCaughtAndSuppressed() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.GET_CURRENT_URL).
       expect(CName.SWITCH_TO_WINDOW, {'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       expect(CName.CLOSE).
       replayAll();
 
@@ -914,20 +937,19 @@ function testNestedCommandFailuresCanBeCaughtAndSuppressed() {
         then(function() {
           return driver.switchTo().window('foo');
         }).
-        thenCatch(goog.functions.TRUE);
+        thenCatch(goog.nullFunction);
     driver.close();
   });
 
-  // Let the mock verify everything.
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testReturningADeferredResultFromACallback() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.GET_CURRENT_URL).
-      andReturnSuccess('http://www.google.com').
+          andReturnSuccess('http://www.google.com').
       replayAll();
 
   var driver = testHelper.createDriver();
@@ -938,19 +960,17 @@ function testReturningADeferredResultFromACallback() {
       then(function(value) {
         assertEquals('http://www.google.com', value);
       });
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testReturningADeferredResultFromAnErrbackSuppressesTheError() {
   var count = 0;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals(2, count);
-      }).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW, {'name':'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       expect(CName.GET_CURRENT_URL).
-      andReturnSuccess('http://www.google.com').
+          andReturnSuccess('http://www.google.com').
       replayAll();
 
   var driver = testHelper.createDriver();
@@ -965,31 +985,25 @@ function testReturningADeferredResultFromAnErrbackSuppressesTheError() {
         count += 1;
         assertEquals('http://www.google.com', url);
       });
-  testHelper.execute();
+  return waitForIdle().then(function() {
+    assertEquals(2, count);
+  });
 }
 
 
 function testExecutingACustomFunctionThatReturnsANonDeferred() {
-  var called = false;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertTrue('Callback not called', called);
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
 
   var driver = testHelper.createDriver();
-  driver.call(goog.functions.constant('abc123')).then(function(value) {
-    called = true;
+  return driver.call(goog.functions.constant('abc123')).then(function(value) {
     assertEquals('abc123', value);
   });
-  testHelper.execute();
 }
 
 
 function testExecutionOrderwithCustomFunctions() {
   var msg = [];
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals('cheese is tasty!', msg.join(''));
-      }).
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).andReturnSuccess('cheese ').
       expect(CName.GET_CURRENT_URL).andReturnSuccess('tasty').
       replayAll();
@@ -1002,44 +1016,35 @@ function testExecutionOrderwithCustomFunctions() {
   driver.getCurrentUrl().then(pushMsg);
   driver.call(goog.functions.constant('!')).then(pushMsg);
 
-  testHelper.execute();
+  return waitForIdle().then(function() {
+    assertEquals('cheese is tasty!', msg.join(''));
+  });
 }
 
 
 function testPassingArgumentsToACustomFunction() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var add = callbackHelper(function(a, b) {
+  var add = function(a, b) {
     return a + b;
-  });
+  };
   var driver = testHelper.createDriver();
-  driver.call(add, null, 1, 2).
-      then(function(value) {
-        assertEquals(3, value);
-      });
-  testHelper.execute();
-  add.assertCalled();
+  return driver.call(add, null, 1, 2).then(function(value) {
+    assertEquals(3, value);
+  });
 }
 
 function testPassingPromisedArgumentsToACustomFunction() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var promisedArg = new webdriver.promise.Deferred;
-  var add = callbackHelper(function(a, b) {
+  var promisedArg = webdriver.promise.fulfilled(2);
+  var add = function(a, b) {
     return a + b;
-  });
+  };
   var driver = testHelper.createDriver();
-  driver.call(add, null, 1, promisedArg).
-      then(function(value) {
-        assertEquals(3, value);
-      });
-
-  flowTester.turnEventLoop();
-  add.assertNotCalled();
-
-  promisedArg.fulfill(2);
-  add.assertCalled();
-  testHelper.execute();
+  return driver.call(add, null, 1, promisedArg).then(function(value) {
+    assertEquals(3, value);
+  });
 }
 
 function testPassingArgumentsAndScopeToACustomFunction() {
@@ -1051,39 +1056,26 @@ function testPassingArgumentsAndScopeToACustomFunction() {
   };
   var foo = new Foo('foo');
 
-  var called = false;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertTrue('Callback not called', called);
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
-  driver.call(foo.getName, foo).then(function(value) {
+  return driver.call(foo.getName, foo).then(function(value) {
     assertEquals('foo', value);
-    called = true;
   });
-  testHelper.execute();
 }
 
 
 function testExecutingACustomFunctionThatThrowsAnError() {
-  var called = false;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertTrue('Callback not called', called);
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
-  driver.call(goog.functions.error('bam!')).thenCatch(function(e) {
+  return driver.call(goog.functions.error('bam!')).then(fail, function(e) {
     assertTrue(e instanceof Error);
     assertEquals('bam!', e.message);
-    called = true;
-    return true;  // suppress the error.
   });
-  testHelper.execute();
 }
 
 
 function testExecutingACustomFunctionThatSchedulesCommands() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.CLOSE).
       expect(CName.QUIT).
@@ -1095,92 +1087,78 @@ function testExecutingACustomFunctionThatSchedulesCommands() {
     driver.close();
   });
   driver.quit();
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testExecutingAFunctionThatReturnsATaskResultAfterSchedulingAnother() {
-  var called = false;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertTrue(called);
-      }).
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
           andReturnSuccess('Google Search').
       expect(CName.CLOSE).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var result = driver.call(function() {
+  return driver.call(function() {
     var title = driver.getTitle();
     driver.close();
     return title;
-  });
-
-  result.then(function(title) {
-    called = true;
+  }).then(function(title) {
     assertEquals('Google Search', title);
   });
-
-  testHelper.execute();
 }
 
 
 function testExecutingACustomFunctionWhoseNestedCommandFails() {
-  var called = false;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertTrue('Callback not called', called);
-      }).
+  var testHelper = new TestHelper().
       expect(CName.SWITCH_TO_WINDOW, {'name': 'foo'}).
-      andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
+          andReturnError(ECode.NO_SUCH_WINDOW, {'message':'window not found'}).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var result = driver.call(function() {
+  return driver.call(function() {
     return driver.switchTo().window('foo');
-  });
-
-  result.thenCatch(function(e) {
+  }).then(fail, function(e) {
     assertEquals(ECode.NO_SUCH_WINDOW, e.code);
     assertEquals('window not found', e.message);
-    called = true;
-    return true;  // suppress the error.
   });
-
-  testHelper.execute();
 }
 
 
 function testCustomFunctionDoesNotCompleteUntilReturnedPromiseIsResolved() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
-
-  var d = new webdriver.promise.Deferred(),
-      stepOne = callbackHelper(function() { return d.promise; }),
-      stepTwo = callbackHelper();
+  var testHelper = new TestHelper().replayAll();
 
+  var order = [];
   var driver = testHelper.createDriver();
-  driver.call(stepOne);
-  driver.call(stepTwo);
 
-  flowTester.turnEventLoop();
-  stepOne.assertCalled();
-  stepTwo.assertNotCalled();
+  var d = webdriver.promise.defer();
+  d.promise.then(function() {
+    order.push('b');
+  });
 
-  flowTester.turnEventLoop();
-  stepOne.assertCalled();
-  stepTwo.assertNotCalled();
+  driver.call(function() {
+    order.push('a');
+    return d.promise;
+  });
+  driver.call(function() {
+    order.push('c');
+  });
 
-  d.fulfill();
-  testHelper.execute();
-  stepTwo.assertCalled();
+  // timeout to ensure the first function starts its execution before we
+  // trigger d's callbacks.
+  return webdriver.promise.delayed(0).then(function() {
+    assertArrayEquals(['a'], order);
+    d.fulfill();
+    return waitForIdle().then(function() {
+      assertArrayEquals(['a', 'b', 'c'], order);
+    });
+  });
 }
 
 
 function testNestedFunctionCommandExecutionOrder() {
   var msg = [];
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals('acefdb', msg.join(''));
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
 
   var driver = testHelper.createDriver();
   driver.call(msg.push, msg, 'a');
@@ -1193,16 +1171,15 @@ function testNestedFunctionCommandExecutionOrder() {
     driver.call(msg.push, msg, 'd');
   });
   driver.call(msg.push, msg, 'b');
-  testHelper.execute();
+  return waitForIdle().then(function() {
+    assertEquals('acefdb', msg.join(''));
+  });
 }
 
 
 function testExecutingNestedFunctionCommands() {
   var msg = [];
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals('cheese is tasty!', msg.join(''));
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
   var pushMsg = goog.bind(msg.push, msg);
   driver.call(goog.functions.constant('cheese ')).then(pushMsg);
@@ -1211,35 +1188,28 @@ function testExecutingNestedFunctionCommands() {
     driver.call(goog.functions.constant('tasty')).then(pushMsg);
   });
   driver.call(goog.functions.constant('!')).then(pushMsg);
-  testHelper.execute();
+  return waitForIdle().then(function() {
+    assertEquals('cheese is tasty!', msg.join(''));
+  });
 }
 
 
 function testReturnValuesFromNestedFunctionCommands() {
-  var count = 0;
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals('not called', 1, count);
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
-  var result = driver.call(function() {
+  return driver.call(function() {
     return driver.call(function() {
       return driver.call(goog.functions.constant('foobar'));
     });
-  });
-  result.then(function(value) {
+  }).then(function(value) {
     assertEquals('foobar', value);
-    count += 1;
   });
-  testHelper.execute();
 }
 
 
 function testExecutingANormalCommandAfterNestedCommandsThatReturnsAnAction() {
   var msg = [];
-  var testHelper = TestHelper.expectingSuccess(function() {
-        assertEquals('ab', msg.join(''));
-      }).
+  var testHelper = new TestHelper().
       expect(CName.CLOSE).
       replayAll();
   var driver = testHelper.createDriver();
@@ -1252,27 +1222,38 @@ function testExecutingANormalCommandAfterNestedCommandsThatReturnsAnAction() {
   driver.close().then(function() {
     msg.push('b');
   });
+  return waitForIdle().then(function() {
+    assertEquals('ab', msg.join(''));
+  });
+}
+
 
-  testHelper.execute();
+function testNestedCommandErrorsBubbleUp_caught() {
+  var testHelper = new TestHelper().replayAll();
+  var driver = testHelper.createDriver();
+  var result = driver.call(function() {
+    return driver.call(function() {
+      return driver.call(goog.functions.error('bam!'));
+    });
+  }).then(fail, expectedError(undefined, 'bam!'));
+  return goog.Promise.all([waitForIdle(), result]);
 }
 
 
-function testNestedCommandErrorsBubbleUp() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(undefined, 'bam!')).
-      replayAll();
+function testNestedCommandErrorsBubbleUp_uncaught() {
+  var testHelper = new TestHelper().replayAll();
   var driver = testHelper.createDriver();
   driver.call(function() {
     return driver.call(function() {
       return driver.call(goog.functions.error('bam!'));
     });
   });
-  testHelper.execute();
+  return waitForAbort().then(expectedError(undefined, 'bam!'));
 }
 
 
 function testExecutingNestedCustomFunctionsThatSchedulesCommands() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).
       expect(CName.CLOSE).
       replayAll();
@@ -1284,12 +1265,12 @@ function testExecutingNestedCustomFunctionsThatSchedulesCommands() {
     });
     driver.close();
   });
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testExecutingACustomFunctionThatReturnsADeferredAction() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_TITLE).andReturnSuccess('Google').
       replayAll();
 
@@ -1299,71 +1280,50 @@ function testExecutingACustomFunctionThatReturnsADeferredAction() {
   }).then(function(title) {
     assertEquals('Google', title);
   });
-
-  testHelper.execute();
+  return waitForIdle();
 }
 
 function testWebElementPromise_resolvesWhenUnderlyingElementDoes() {
   var el = new webdriver.WebElement(STUB_DRIVER, {'ELEMENT': 'foo'});
-  var d = webdriver.promise.defer();
-  var callback;
-  new webdriver.WebElementPromise(STUB_DRIVER, d.promise).then(
-      callback = callbackHelper(function(e) {
+  var promise = webdriver.promise.fulfilled(el);
+  return new webdriver.WebElementPromise(STUB_DRIVER, promise).
+      then(function(e) {
         assertEquals(e, el);
-      }));
-  callback.assertNotCalled();
-  d.fulfill(el);
-  callback.assertCalled();
-  verifyAll();  // Make tearDown happy.
+      });
 }
 
 function testWebElement_resolvesBeforeCallbacksOnWireValueTrigger() {
   var el = new webdriver.promise.Deferred();
 
-  var callback, idCallback;
   var element = new webdriver.WebElementPromise(STUB_DRIVER, el.promise);
   var messages = [];
 
-  webdriver.promise.when(element, function() {
+  element.then(function() {
     messages.push('element resolved');
   });
-
-  webdriver.promise.when(element.getId(), function() {
+  element.getId().then(function() {
     messages.push('wire value resolved');
   });
 
   assertArrayEquals([], messages);
   el.fulfill(new webdriver.WebElement(STUB_DRIVER, {'ELEMENT': 'foo'}));
-  assertArrayEquals([
-    'element resolved',
-    'wire value resolved'
-  ], messages);
-  verifyAll();  // Make tearDown happy.
+  return waitForIdle().then(function() {
+    assertArrayEquals([
+      'element resolved',
+      'wire value resolved'
+    ], messages);
+  });
 }
 
 function testWebElement_isRejectedIfUnderlyingIdIsRejected() {
-  var id = new webdriver.promise.Deferred();
-
-  var callback, errback;
-  var element = new webdriver.WebElementPromise(STUB_DRIVER, id.promise);
-
-  webdriver.promise.when(element,
-      callback = callbackHelper(),
-      errback = callbackHelper(assertIsStubError));
-
-  callback.assertNotCalled();
-  errback.assertNotCalled();
-
-  id.reject(STUB_ERROR);
-
-  callback.assertNotCalled();
-  errback.assertCalled();
-  verifyAll();  // Make tearDown happy.
+  var element = new webdriver.WebElementPromise(
+      STUB_DRIVER, webdriver.promise.rejected(new StubError));
+  return element.then(fail, assertIsStubError);
 }
 
 
 function testExecuteScript_nullReturnValue() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return document.body;',
@@ -1373,18 +1333,14 @@ function testExecuteScript_nullReturnValue() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.executeScript('return document.body;').
-      then(callback = callbackHelper(function(result) {
-        assertNull(result);
-      }));
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.executeScript('return document.body;').then(function(result) {
+    assertNull(result);
+  });
 }
 
 
 function testExecuteScript_primitiveReturnValue() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return document.body;',
@@ -1394,13 +1350,9 @@ function testExecuteScript_primitiveReturnValue() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.executeScript('return document.body;').
-      then(callback = callbackHelper(function(result) {
-        assertEquals(123, result);
-      }));
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.executeScript('return document.body;').then(function(result) {
+    assertEquals(123, result);
+  });
 }
 
 
@@ -1408,7 +1360,7 @@ function testExecuteScript_webElementReturnValue() {
   var json = {};
   json[webdriver.WebElement.ELEMENT_KEY] = 'foo';
 
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return document.body;',
@@ -1418,16 +1370,12 @@ function testExecuteScript_webElementReturnValue() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.executeScript('return document.body;').
+  return driver.executeScript('return document.body;').
       then(function(webelement) {
-        webdriver.promise.when(webelement.id_,
-            callback = callbackHelper(function(id) {
-              webdriver.test.testutil.assertObjectEquals(id, json);
-            }));
+        return webdriver.promise.when(webelement.id_, function(id) {
+          webdriver.test.testutil.assertObjectEquals(id, json);
+        });
       });
-  testHelper.execute();
-  callback.assertCalled();
 }
 
 
@@ -1435,7 +1383,7 @@ function testExecuteScript_arrayReturnValue() {
   var json = [{}];
   json[0][webdriver.WebElement.ELEMENT_KEY] = 'foo';
 
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return document.body;',
@@ -1445,16 +1393,12 @@ function testExecuteScript_arrayReturnValue() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.executeScript('return document.body;').
+  return driver.executeScript('return document.body;').
       then(function(array) {
-        webdriver.promise.when(array[0].id_,
-            callback = callbackHelper(function(id) {
-              webdriver.test.testutil.assertObjectEquals(id, json[0]);
-            }));
+        return webdriver.promise.when(array[0].id_, function(id) {
+          webdriver.test.testutil.assertObjectEquals(id, json[0]);
+        });
       });
-  testHelper.execute();
-  callback.assertCalled();
 }
 
 
@@ -1462,7 +1406,7 @@ function testExecuteScript_objectReturnValue() {
   var json = {'foo':{}};
   json['foo'][webdriver.WebElement.ELEMENT_KEY] = 'foo';
 
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return document.body;',
@@ -1473,20 +1417,17 @@ function testExecuteScript_objectReturnValue() {
 
   var driver = testHelper.createDriver();
   var callback;
-  driver.executeScript('return document.body;').
+  return driver.executeScript('return document.body;').
       then(function(obj) {
-        webdriver.promise.when(obj['foo'].id_,
-            callback = callbackHelper(function(id) {
-              webdriver.test.testutil.assertObjectEquals(id, json['foo']);
-            }));
+        return webdriver.promise.when(obj['foo'].id_, function(id) {
+          webdriver.test.testutil.assertObjectEquals(id, json['foo']);
+        });
       });
-  testHelper.execute();
-  callback.assertCalled();
 }
 
 
 function testExecuteScript_scriptAsFunction() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return (' + goog.nullFunction +
@@ -1497,13 +1438,12 @@ function testExecuteScript_scriptAsFunction() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.executeScript(goog.nullFunction);
-  testHelper.execute();
+  return driver.executeScript(goog.nullFunction);
 }
 
 
 function testExecuteScript_simpleArgumentConversion() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return 1;',
@@ -1513,8 +1453,8 @@ function testExecuteScript_simpleArgumentConversion() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.executeScript('return 1;', 'abc', 123, true, [123, {'foo': 'bar'}]);
-  testHelper.execute();
+  return driver.executeScript(
+      'return 1;', 'abc', 123, true, [123, {'foo': 'bar'}]);
 }
 
 
@@ -1522,7 +1462,7 @@ function testExecuteScript_webElementArgumentConversion() {
   var elementJson = {};
   elementJson[webdriver.WebElement.ELEMENT_KEY] = 'fefifofum';
 
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return 1;',
@@ -1532,9 +1472,28 @@ function testExecuteScript_webElementArgumentConversion() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  driver.executeScript('return 1;',
+  return driver.executeScript('return 1;',
       new webdriver.WebElement(driver, elementJson));
-  testHelper.execute();
+}
+
+
+function testExecuteScript_webElementPromiseArgumentConversion() {
+  var elementJson = {'ELEMENT':'bar'};
+
+  var testHelper = new TestHelper().
+      expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
+          andReturnSuccess(elementJson).
+      expect(CName.EXECUTE_SCRIPT).
+          withParameters({
+            'script': 'return 1;',
+            'args': [elementJson]
+          }).
+          andReturnSuccess(null).
+      replayAll();
+
+  var driver = testHelper.createDriver();
+  var element = driver.findElement(By.id('foo'));
+  return driver.executeScript('return 1;', element);
 }
 
 
@@ -1542,7 +1501,7 @@ function testExecuteScript_argumentConversion() {
   var elementJson = {};
   elementJson[webdriver.WebElement.ELEMENT_KEY] = 'fefifofum';
 
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'return 1;',
@@ -1553,15 +1512,13 @@ function testExecuteScript_argumentConversion() {
 
   var driver = testHelper.createDriver();
   var element = new webdriver.WebElement(driver, elementJson);
-  driver.executeScript('return 1;',
+  return driver.executeScript('return 1;',
       'abc', 123, true, element, [123, {'foo': 'bar'}]);
-  testHelper.execute();
 }
 
 
 function testExecuteScript_scriptReturnsAnError() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.UNKNOWN_ERROR, 'bam')).
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT).
           withParameters({
             'script': 'throw Error(arguments[0]);',
@@ -1570,44 +1527,37 @@ function testExecuteScript_scriptReturnsAnError() {
           andReturnError(ECode.UNKNOWN_ERROR, {'message':'bam'}).
       replayAll();
   var driver = testHelper.createDriver();
-  driver.executeScript('throw Error(arguments[0]);', 'bam');
-  testHelper.execute();
+  return driver.executeScript('throw Error(arguments[0]);', 'bam').
+      then(fail, expectedError(ECode.UNKNOWN_ERROR, 'bam'));
 }
 
 
 function testExecuteScript_failsIfArgumentIsARejectedPromise() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
-
-  var callback = callbackHelper(assertIsStubError);
+  var testHelper = new TestHelper().replayAll();
 
-  var arg = webdriver.promise.rejected(STUB_ERROR);
+  var arg = webdriver.promise.rejected(new StubError);
   arg.thenCatch(goog.nullFunction);  // Suppress default handler.
 
   var driver = testHelper.createDriver();
-  driver.executeScript(goog.nullFunction, arg).thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.executeScript(goog.nullFunction, arg).
+      then(fail, assertIsStubError);
 }
 
 
 function testExecuteAsyncScript_failsIfArgumentIsARejectedPromise() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var callback = callbackHelper(assertIsStubError);
-
-  var arg = webdriver.promise.rejected(STUB_ERROR);
+  var arg = webdriver.promise.rejected(new StubError);
   arg.thenCatch(goog.nullFunction);  // Suppress default handler.
 
   var driver = testHelper.createDriver();
-  driver.executeAsyncScript(goog.nullFunction, arg).thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.executeAsyncScript(goog.nullFunction, arg).
+      then(fail, assertIsStubError);
 }
 
 
 function testFindElement_elementNotFound() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element')).
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
       andReturnError(ECode.NO_SUCH_ELEMENT, {
           'message':'Unable to find element'
@@ -1617,14 +1567,13 @@ function testFindElement_elementNotFound() {
   var driver = testHelper.createDriver();
   var element = driver.findElement(By.id('foo'));
   element.click();  // This should never execute.
-  testHelper.execute();
+  return waitForAbort().then(
+      expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
 }
 
 
 function testFindElement_elementNotFoundInACallback() {
-  var testHelper = TestHelper.
-      expectingFailure(
-          expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element')).
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
       andReturnError(
           ECode.NO_SUCH_ELEMENT, {'message':'Unable to find element'}).
@@ -1635,12 +1584,13 @@ function testFindElement_elementNotFoundInACallback() {
     var element = driver.findElement(By.id('foo'));
     return element.click();  // Should not execute.
   });
-  testHelper.execute();
+  return waitForAbort().then(
+      expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
 }
 
 
 function testFindElement_elementFound() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
           andReturnSuccess({'ELEMENT':'bar'}).
       expect(CName.CLICK_ELEMENT, {'id':{'ELEMENT':'bar'}}).
@@ -1650,12 +1600,12 @@ function testFindElement_elementFound() {
   var driver = testHelper.createDriver();
   var element = driver.findElement(By.id('foo'));
   element.click();
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testFindElement_canUseElementInCallback() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
           andReturnSuccess({'ELEMENT':'bar'}).
       expect(CName.CLICK_ELEMENT, {'id':{'ELEMENT':'bar'}}).
@@ -1666,12 +1616,12 @@ function testFindElement_canUseElementInCallback() {
   driver.findElement(By.id('foo')).then(function(element) {
     element.click();
   });
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testFindElement_byJs() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': 'return document.body',
         'args': []
@@ -1683,17 +1633,12 @@ function testFindElement_byJs() {
   var driver = testHelper.createDriver();
   var element = driver.findElement(By.js('return document.body'));
   element.click();  // just to make sure
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testFindElement_byJs_returnsNonWebElementValue() {
-  var testHelper = TestHelper.
-      expectingFailure(function(e) {
-        assertEquals(
-            'Not the expected error message',
-            'Custom locator did not return a WebElement', e.message);
-      }).
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {'script': 'return 123', 'args': []}).
       andReturnSuccess(123).
       replayAll();
@@ -1701,13 +1646,17 @@ function testFindElement_byJs_returnsNonWebElementValue() {
   var driver = testHelper.createDriver();
   var element = driver.findElement(By.js('return 123'));
   element.click();  // Should not execute.
-  testHelper.execute();
+  return waitForAbort().then(function(e) {
+    assertEquals(
+        'Not the expected error message',
+        'Custom locator did not return a WebElement', e.message);
+  });
 }
 
 
 function testFindElement_byJs_canPassArguments() {
   var script = 'return document.getElementsByTagName(arguments[0]);';
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': script,
         'args': ['div']
@@ -1716,12 +1665,12 @@ function testFindElement_byJs_canPassArguments() {
       replayAll();
   var driver = testHelper.createDriver();
   driver.findElement(By.js(script, 'div'));
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testFindElement_customLocator() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'tag name', 'value':'a'}).
       andReturnSuccess([{'ELEMENT':'foo'}, {'ELEMENT':'bar'}]).
       expect(CName.CLICK_ELEMENT, {'id':{'ELEMENT':'foo'}}).
@@ -1734,92 +1683,74 @@ function testFindElement_customLocator() {
     return d.findElements(By.tagName('a'));
   });
   element.click();
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testFindElement_customLocatorThrowsIfResultIsNotAWebElement() {
-  var testHelper = TestHelper.
-      expectingFailure(function(e) {
-        assertEquals(
-            'Not the expected error message',
-            'Custom locator did not return a WebElement', e.message);
-      }).
-      replayAll();
+  var testHelper = new TestHelper().replayAll();
 
   var driver = testHelper.createDriver();
   driver.findElement(function() {
     return 1;
   });
-  testHelper.execute();
+  return waitForAbort().then(function(e) {
+    assertEquals(
+        'Not the expected error message',
+        'Custom locator did not return a WebElement', e.message);
+  });
 }
 
 
 function testIsElementPresent_elementNotFound() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
       andReturnSuccess([]).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.isElementPresent(By.id('foo')).
-      then(callback = callbackHelper(function(result) {
-        assertFalse(result);
-      }));
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.isElementPresent(By.id('foo')).then(assertFalse);
 }
 
 
 function testIsElementPresent_elementFound() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
       andReturnSuccess([{'ELEMENT':'bar'}]).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.isElementPresent(By.id('foo')).
-      then(callback = callbackHelper(assertTrue));
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.isElementPresent(By.id('foo')).then(assertTrue);
 }
 
 
 function testIsElementPresent_letsErrorsPropagate() {
-  var testHelper = TestHelper.
-      expectingFailure(expectedError(ECode.UNKNOWN_ERROR, 'There is no spoon')).
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
       andReturnError(ECode.UNKNOWN_ERROR, {'message':'There is no spoon'}).
       replayAll();
 
   var driver = testHelper.createDriver();
   driver.isElementPresent(By.id('foo'));
-  testHelper.execute();
+  return waitForAbort().then(
+      expectedError(ECode.UNKNOWN_ERROR, 'There is no spoon'));
 }
 
 
 function testIsElementPresent_byJs() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {'script': 'return 123', 'args': []}).
       andReturnSuccess([{'ELEMENT':'bar'}]).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback;
-  driver.isElementPresent(By.js('return 123')).
-      then(callback = callbackHelper(function(result) {
-        assertTrue(result);
-      }));
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.isElementPresent(By.js('return 123')).then(assertTrue);
 }
 
 
 function testIsElementPresent_byJs_canPassScriptArguments() {
   var script = 'return document.getElementsByTagName(arguments[0]);';
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': script,
         'args': ['div']
@@ -1829,7 +1760,7 @@ function testIsElementPresent_byJs_canPassScriptArguments() {
 
   var driver = testHelper.createDriver();
   driver.isElementPresent(By.js(script, 'div'));
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
@@ -1839,35 +1770,30 @@ function testFindElements() {
       {'ELEMENT':'bar'},
       {'ELEMENT':'baz'}
   ];
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'tag name', 'value':'a'}).
       andReturnSuccess(json).
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callbacks = [];
   driver.findElements(By.tagName('a')).then(function(elements) {
     assertEquals(3, elements.length);
 
+    var callbacks = new Array(3);
+    assertTypeAndId(0);
+    assertTypeAndId(1);
+    assertTypeAndId(2);
+
+    return webdriver.promise.all(callbacks);
+
     function assertTypeAndId(index) {
       assertTrue('Not a WebElement at index ' + index,
           elements[index] instanceof webdriver.WebElement);
-      elements[index].getId().
-          then(callbacks[index] = callbackHelper(function(id) {
-            webdriver.test.testutil.assertObjectEquals(json[index], id);
-          }));
+      callbacks[index] = elements[index].getId().then(function(id) {
+        webdriver.test.testutil.assertObjectEquals(json[index], id);
+      });
     }
-
-    assertTypeAndId(0);
-    assertTypeAndId(1);
-    assertTypeAndId(2);
   });
-
-  testHelper.execute();
-  assertEquals(3, callbacks.length);
-  callbacks[0].assertCalled();
-  callbacks[1].assertCalled();
-  callbacks[2].assertCalled();
 }
 
 
@@ -1877,7 +1803,7 @@ function testFindElements_byJs() {
       {'ELEMENT':'bar'},
       {'ELEMENT':'baz'}
   ];
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': 'return document.getElementsByTagName("div");',
         'args': []
@@ -1886,30 +1812,26 @@ function testFindElements_byJs() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callbacks = [];
-  driver.findElements(By.js('return document.getElementsByTagName("div");')).
+
+  return driver.
+      findElements(By.js('return document.getElementsByTagName("div");')).
       then(function(elements) {
+        var callbacks = new Array(3);
         assertEquals(3, elements.length);
 
+        assertTypeAndId(0);
+        assertTypeAndId(1);
+        assertTypeAndId(2);
+        return webdriver.promise.all(callbacks);
+
         function assertTypeAndId(index) {
           assertTrue('Not a WebElement at index ' + index,
               elements[index] instanceof webdriver.WebElement);
-          elements[index].getId().
-              then(callbacks[index] = callbackHelper(function(id) {
-                webdriver.test.testutil.assertObjectEquals(json[index], id);
-              }));
+          callbacks[index] = elements[index].getId().then(function(id) {
+            webdriver.test.testutil.assertObjectEquals(json[index], id);
+          });
         }
-
-        assertTypeAndId(0);
-        assertTypeAndId(1);
-        assertTypeAndId(2);
       });
-
-  testHelper.execute();
-  assertEquals(3, callbacks.length);
-  callbacks[0].assertCalled();
-  callbacks[1].assertCalled();
-  callbacks[2].assertCalled();
 }
 
 
@@ -1923,7 +1845,7 @@ function testFindElements_byJs_filtersOutNonWebElementResponses() {
       {'not a web element': 1},
       {'ELEMENT':'baz'}
   ];
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': 'return document.getElementsByTagName("div");',
         'args': []
@@ -1932,36 +1854,30 @@ function testFindElements_byJs_filtersOutNonWebElementResponses() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callbacks = [];
   driver.findElements(By.js('return document.getElementsByTagName("div");')).
       then(function(elements) {
         assertEquals(3, elements.length);
+        var callbacks = new Array(3);
+        assertTypeAndId(0, 0);
+        assertTypeAndId(1, 4);
+        assertTypeAndId(2, 6);
+        return webdriver.promise.all(callbacks);
 
         function assertTypeAndId(index, jsonIndex) {
           assertTrue('Not a WebElement at index ' + index,
               elements[index] instanceof webdriver.WebElement);
-          elements[index].getId().
-              then(callbacks[index] = callbackHelper(function(id) {
-                webdriver.test.testutil.assertObjectEquals(json[jsonIndex], id);
-              }));
+          callbacks[index] = elements[index].getId().then(function(id) {
+            webdriver.test.testutil.assertObjectEquals(json[jsonIndex], id);
+          });
         }
-
-        assertTypeAndId(0, 0);
-        assertTypeAndId(1, 4);
-        assertTypeAndId(2, 6);
       });
-
-  testHelper.execute();
-  assertEquals(3, callbacks.length);
-  callbacks[0].assertCalled();
-  callbacks[1].assertCalled();
-  callbacks[2].assertCalled();
+  return waitForIdle();
 }
 
 
 function testFindElements_byJs_convertsSingleWebElementResponseToArray() {
   var json = {'ELEMENT':'foo'};
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': 'return document.getElementsByTagName("div");',
         'args': []
@@ -1970,26 +1886,21 @@ function testFindElements_byJs_convertsSingleWebElementResponseToArray() {
       replayAll();
 
   var driver = testHelper.createDriver();
-  var callback1, callback2;
-  driver.findElements(By.js('return document.getElementsByTagName("div");')).
-      then(callback1 = callbackHelper(function(elements) {
+  return driver.
+      findElements(By.js('return document.getElementsByTagName("div");')).
+      then(function(elements) {
         assertEquals(1, elements.length);
         assertTrue(elements[0] instanceof webdriver.WebElement);
-        elements[0].getId().
-            then(callback2 = callbackHelper(function(id) {
-              webdriver.test.testutil.assertObjectEquals(json, id);
-            }));
-      }));
-
-  testHelper.execute();
-  callback1.assertCalled();
-  callback2.assertCalled();
+        return elements[0].getId().then(function(id) {
+          webdriver.test.testutil.assertObjectEquals(json, id);
+        });
+      });
 }
 
 
 function testFindElements_byJs_canPassScriptArguments() {
   var script = 'return document.getElementsByTagName(arguments[0]);';
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.EXECUTE_SCRIPT, {
         'script': script,
         'args': ['div']
@@ -1999,13 +1910,12 @@ function testFindElements_byJs_canPassScriptArguments() {
 
   var driver = testHelper.createDriver();
   driver.findElements(By.js(script, 'div'));
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testSendKeysConvertsVarArgsIntoStrings_simpleArgs() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.SEND_KEYS_TO_ELEMENT, {'id':{'ELEMENT':'one'},
                                           'value':['1','2','abc','3']}).
           andReturnSuccess().
@@ -2014,13 +1924,12 @@ function testSendKeysConvertsVarArgsIntoStrings_simpleArgs() {
   var driver = testHelper.createDriver();
   var element = new webdriver.WebElement(driver, {'ELEMENT': 'one'});
   element.sendKeys(1, 2, 'abc', 3);
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
 function testSendKeysConvertsVarArgsIntoStrings_promisedArgs() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
           andReturnSuccess({'ELEMENT':'one'}).
       expect(CName.SEND_KEYS_TO_ELEMENT, {'id':{'ELEMENT':'one'},
@@ -2033,120 +1942,135 @@ function testSendKeysConvertsVarArgsIntoStrings_promisedArgs() {
   element.sendKeys(
       webdriver.promise.fulfilled('abc'), 123,
       webdriver.promise.fulfilled('def'));
-  testHelper.execute();
+  return waitForIdle();
+}
+
+
+function testSendKeysWithAFileDetector() {
+  var testHelper = new TestHelper().
+      expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
+          andReturnSuccess({'ELEMENT':'one'}).
+      expect(CName.SEND_KEYS_TO_ELEMENT, {'id':{'ELEMENT':'one'},
+                                          'value':['modified/path']}).
+          andReturnSuccess().
+      replayAll();
+
+  var driver = testHelper.createDriver();
+
+  var mockDetector = mockControl.createStrictMock(webdriver.FileDetector);
+  mockDetector.handleFile(driver, 'original/path').
+      $returns(webdriver.promise.fulfilled('modified/path'));
+  mockDetector.$replay();
+
+  driver.setFileDetector(mockDetector);
+
+  var element = driver.findElement(By.id('foo'));
+  element.sendKeys('original/', 'path');
 }
 
 function testElementEquality_isReflexive() {
   var a = new webdriver.WebElement(STUB_DRIVER, 'foo');
-  var callback;
-  webdriver.WebElement.equals(a, a).then(
-      callback = callbackHelper(assertTrue));
-  callback.assertCalled();
-  verifyAll();  // for tearDown()
+  return webdriver.WebElement.equals(a, a).then(assertTrue);
 }
 
 function testElementEquals_doesNotSendRpcIfElementsHaveSameId() {
   var a = new webdriver.WebElement(STUB_DRIVER, 'foo'),
       b = new webdriver.WebElement(STUB_DRIVER, 'foo'),
-      c = new webdriver.WebElement(STUB_DRIVER, 'foo'),
-      callback;
-
-  webdriver.WebElement.equals(a, b).then(
-      callback = callbackHelper(assertTrue));
-  callback.assertCalled('a should == b!');
-  webdriver.WebElement.equals(b, a).then(
-      callback = callbackHelper(assertTrue));
-  callback.assertCalled('symmetry check failed');
-  webdriver.WebElement.equals(a, c).then(
-      callback = callbackHelper(assertTrue));
-  callback.assertCalled('a should == c!');
-  webdriver.WebElement.equals(b, c).then(
-      callback = callbackHelper(assertTrue));
-  callback.assertCalled('transitive check failed');
-
-  verifyAll();  // for tearDown()
+      c = new webdriver.WebElement(STUB_DRIVER, 'foo');
+  return webdriver.promise.all([
+    webdriver.WebElement.equals(a, b).then(
+        goog.partial(assertTrue, 'a should == b!')),
+    webdriver.WebElement.equals(b, a).then(
+        goog.partial(assertTrue, 'symmetry check failed')),
+    webdriver.WebElement.equals(a, c).then(
+        goog.partial(assertTrue, 'a should == c!')),
+    webdriver.WebElement.equals(b, c).then(
+        goog.partial(assertTrue, 'transitive check failed'))
+  ]);
 }
 
 function testElementEquals_sendsRpcIfElementsHaveDifferentIds() {
   var id1 = {'ELEMENT':'foo'};
   var id2 = {'ELEMENT':'bar'};
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.ELEMENT_EQUALS, {'id':id1, 'other':id2}).
       andReturnSuccess(true).
       replayAll();
 
   var driver = testHelper.createDriver();
   var a = new webdriver.WebElement(driver, id1),
-      b = new webdriver.WebElement(driver, id2),
-      callback;
-
-  webdriver.WebElement.equals(a, b).then(
-      callback = callbackHelper(assertTrue));
-
-  testHelper.execute();
-  callback.assertCalled();
+      b = new webdriver.WebElement(driver, id2);
+  return webdriver.WebElement.equals(a, b).then(assertTrue);
 }
 
 
 function testElementEquals_failsIfAnInputElementCouldNotBeFound() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var callback = callbackHelper(assertIsStubError);
-  var id = webdriver.promise.rejected(STUB_ERROR);
+  var id = webdriver.promise.rejected(new StubError);
   id.thenCatch(goog.nullFunction);  // Suppress default handler.
 
   var driver = testHelper.createDriver();
   var a = new webdriver.WebElement(driver, {'ELEMENT': 'foo'});
   var b = new webdriver.WebElementPromise(driver, id);
 
-  webdriver.WebElement.equals(a, b).thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+  return webdriver.WebElement.equals(a, b).then(fail, assertIsStubError);
 }
 
+
 function testWaiting_waitSucceeds() {
-  var testHelper = TestHelper.expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([]).
-      expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([]).
+          andReturnSuccess([]).
+          times(2).
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([{'ELEMENT':'bar'}]).
+          andReturnSuccess([{'ELEMENT':'bar'}]).
       replayAll();
 
   var driver = testHelper.createDriver();
   driver.wait(function() {
     return driver.isElementPresent(By.id('foo'));
   }, 200);
-  testHelper.execute();
+  return waitForIdle();
 }
 
 
-function testWaiting_waitTimesout() {
-  var testHelper = TestHelper.
-      expectingFailure(function(e) {
-        assertEquals('Wait timed out after ',
-            e.message.substring(0, 'Wait timed out after '.length));
-      }).
+function testWaiting_waitTimesout_timeoutCaught() {
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([]).
-      expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([]).
+          andReturnSuccess([]).
+          anyTimes().
+      replayAll();
+
+  var driver = testHelper.createDriver();
+  return driver.wait(function() {
+    return driver.isElementPresent(By.id('foo'));
+  }, 25).then(fail, function(e) {
+    assertEquals('Wait timed out after ',
+        e.message.substring(0, 'Wait timed out after '.length));
+  });
+}
+
+
+function testWaiting_waitTimesout_timeoutNotCaught() {
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENTS, {'using':'id', 'value':'foo'}).
-      andReturnSuccess([]).
+          andReturnSuccess([]).
+          anyTimes().
       replayAll();
 
   var driver = testHelper.createDriver();
   driver.wait(function() {
     return driver.isElementPresent(By.id('foo'));
-  }, 200);
-  testHelper.execute();
+  }, 25);
+  return waitForAbort().then(function(e) {
+    assertEquals('Wait timed out after ',
+        e.message.substring(0, 'Wait timed out after '.length));
+  });
 }
 
 function testInterceptsAndTransformsUnhandledAlertErrors() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
       andReturnError(ECode.UNEXPECTED_ALERT_OPEN, {
         'message': 'boom',
@@ -2154,39 +2078,25 @@ function testInterceptsAndTransformsUnhandledAlertErrors() {
       }).
       replayAll();
 
-  var pair = callbackPair(null, function(e) {
+  var driver = testHelper.createDriver();
+  return driver.findElement(By.id('foo')).then(fail, function(e) {
     assertTrue(e instanceof webdriver.UnhandledAlertError);
-
-    var pair = callbackPair(goog.partial(assertEquals, 'hello'));
-    e.getAlert().getText().then(pair.callback, pair.errback);
-    pair.assertCallback();
+    assertEquals('hello', e.getAlertText());
   });
-
-  var driver = testHelper.createDriver();
-  driver.findElement(By.id('foo')).then(pair.callback, pair.errback);
-  testHelper.execute();
-  pair.assertErrback();
 }
 
-function testUnhandledAlertErrors_usesEmptyStringIfAlertTextOmittedFromResponse() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+function
+testUnhandledAlertErrors_usesEmptyStringIfAlertTextOmittedFromResponse() {
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
       andReturnError(ECode.UNEXPECTED_ALERT_OPEN, {'message': 'boom'}).
       replayAll();
 
-  var pair = callbackPair(null, function(e) {
+  var driver = testHelper.createDriver();
+  return driver.findElement(By.id('foo')).then(fail, function(e) {
     assertTrue(e instanceof webdriver.UnhandledAlertError);
-
-    var pair = callbackPair(goog.partial(assertEquals, ''));
-    e.getAlert().getText().then(pair.callback, pair.errback);
-    pair.assertCallback();
+    assertEquals('', e.getAlertText());
   });
-
-  var driver = testHelper.createDriver();
-  driver.findElement(By.id('foo')).then(pair.callback, pair.errback);
-  testHelper.execute();
-  pair.assertErrback();
 }
 
 function testAlertHandleResolvesWhenPromisedTextResolves() {
@@ -2195,30 +2105,22 @@ function testAlertHandleResolvesWhenPromisedTextResolves() {
   var alert = new webdriver.AlertPromise(STUB_DRIVER, promise);
   assertTrue(alert.isPending());
 
-  var callback;
-  webdriver.promise.when(alert.getText(),
-      callback = callbackHelper(function(text) {
-        assertEquals('foo', text);
-      }));
-
-  callback.assertNotCalled();
-
   promise.fulfill(new webdriver.Alert(STUB_DRIVER, 'foo'));
-
-  callback.assertCalled();
-  verifyAll();  // Make tearDown happy.
+  return alert.getText().then(function(text) {
+    assertEquals('foo', text);
+  });
 }
 
 
 function testWebElementsBelongToSameFlowAsParentDriver() {
-  var testHelper = TestHelper
-      .expectingSuccess()
+  var testHelper = new TestHelper()
       .expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'})
       .andReturnSuccess({'ELEMENT': 'abc123'})
       .replayAll();
 
   var driver = testHelper.createDriver();
-  webdriver.promise.createFlow(function() {
+  var otherFlow = new webdriver.promise.ControlFlow();
+  otherFlow.execute(function() {
     driver.findElement({id: 'foo'}).then(function() {
       assertEquals(
           'WebElement should belong to the same flow as its parent driver',
@@ -2226,13 +2128,16 @@ function testWebElementsBelongToSameFlowAsParentDriver() {
     });
   });
 
-  testHelper.execute();
+  assertNotEquals(otherFlow, driver.controlFlow);
+  return goog.Promise.all([
+    waitForIdle(otherFlow),
+    waitForIdle(driver.controlFlow())
+  ]);
 }
 
 
 function testSwitchToAlertThatIsNotPresent() {
-  var testHelper = TestHelper
-      .expectingFailure(expectedError(ECode.NO_SUCH_ALERT, 'no alert'))
+  var testHelper = new TestHelper()
       .expect(CName.GET_ALERT_TEXT)
       .andReturnError(ECode.NO_SUCH_ALERT, {'message': 'no alert'})
       .replayAll();
@@ -2240,18 +2145,18 @@ function testSwitchToAlertThatIsNotPresent() {
   var driver = testHelper.createDriver();
   var alert = driver.switchTo().alert();
   alert.dismiss();  // Should never execute.
-  testHelper.execute();
+  return waitForAbort().then(expectedError(ECode.NO_SUCH_ALERT, 'no alert'));
 }
 
 
 function testAlertsBelongToSameFlowAsParentDriver() {
-  var testHelper = TestHelper
-      .expectingSuccess()
+  var testHelper = new TestHelper()
       .expect(CName.GET_ALERT_TEXT).andReturnSuccess('hello')
       .replayAll();
 
   var driver = testHelper.createDriver();
-  webdriver.promise.createFlow(function() {
+  var otherFlow = new webdriver.promise.ControlFlow();
+  otherFlow.execute(function() {
     driver.switchTo().alert().then(function() {
       assertEquals(
           'Alert should belong to the same flow as its parent driver',
@@ -2259,12 +2164,15 @@ function testAlertsBelongToSameFlowAsParentDriver() {
     });
   });
 
-  testHelper.execute();
+  assertNotEquals(otherFlow, driver.controlFlow);
+  return goog.Promise.all([
+    waitForIdle(otherFlow),
+    waitForIdle(driver.controlFlow())
+  ]);
 }
 
 function testFetchingLogs() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.GET_LOG, {'type': 'browser'}).
       andReturnSuccess([
         new webdriver.logging.Entry(
@@ -2273,7 +2181,8 @@ function testFetchingLogs() {
       ]).
       replayAll();
 
-  var pair = callbackPair(function(entries) {
+  var driver = testHelper.createDriver();
+  return driver.manage().logs().get('browser').then(function(entries) {
     assertEquals(2, entries.length);
 
     assertTrue(entries[0] instanceof webdriver.logging.Entry);
@@ -2286,110 +2195,161 @@ function testFetchingLogs() {
     assertEquals('abc123', entries[1].message);
     assertEquals(5678, entries[1].timestamp);
   });
-
-  var driver = testHelper.createDriver();
-  driver.manage().logs().get('browser').then(pair.callback, pair.errback);
-  testHelper.execute();
-  pair.assertCallback();
 }
 
 
 function testCommandsFailIfInitialSessionCreationFailed() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
-  var navigateResult = callbackPair(null, assertIsStubError);
-  var quitResult = callbackPair(null, assertIsStubError);
+  var testHelper = new TestHelper().replayAll();
 
-  var session = webdriver.promise.rejected(STUB_ERROR);
+  var session = webdriver.promise.rejected(new StubError);
 
   var driver = testHelper.createDriver(session);
-  driver.get('some-url').then(navigateResult.callback, navigateResult.errback);
-  driver.quit().then(quitResult.callback, quitResult.errback);
+  var navigateResult = driver.get('some-url').then(fail, assertIsStubError);
+  var quitResult = driver.quit().then(fail, assertIsStubError);
 
-  testHelper.execute();
-  navigateResult.assertErrback();
-  quitResult.assertErrback();
+  return waitForIdle().then(function() {
+    return webdriver.promise.all(navigateResult, quitResult);
+  });
 }
 
 
 function testWebElementCommandsFailIfInitialDriverCreationFailed() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var session = webdriver.promise.rejected(STUB_ERROR);
-  var callback = callbackHelper(assertIsStubError);
+  var session = webdriver.promise.rejected(new StubError);
 
   var driver = testHelper.createDriver(session);
-  driver.findElement(By.id('foo')).click().thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.findElement(By.id('foo')).click().
+      then(fail, assertIsStubError);
 }
 
 
 function testWebElementCommansFailIfElementCouldNotBeFound() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
           andReturnError(ECode.NO_SUCH_ELEMENT,
                          {'message':'Unable to find element'}).
       replayAll();
 
-  var callback = callbackHelper(
-      expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
-
   var driver = testHelper.createDriver();
-  driver.findElement(By.id('foo')).click().thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+  return driver.findElement(By.id('foo')).click().
+      then(fail,
+            expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
 }
 
 
 function testCannotFindChildElementsIfParentCouldNotBeFound() {
-  var testHelper = TestHelper.
-      expectingSuccess().
+  var testHelper = new TestHelper().
       expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'}).
       andReturnError(ECode.NO_SUCH_ELEMENT,
                      {'message':'Unable to find element'}).
       replayAll();
 
-  var callback = callbackHelper(
-      expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
-
   var driver = testHelper.createDriver();
-  driver.findElement(By.id('foo'))
+  return driver.findElement(By.id('foo'))
       .findElement(By.id('bar'))
       .findElement(By.id('baz'))
-      .thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+      .then(fail,
+            expectedError(ECode.NO_SUCH_ELEMENT, 'Unable to find element'));
 }
 
 
 function testActionSequenceFailsIfInitialDriverCreationFailed() {
-  var testHelper = TestHelper.expectingSuccess().replayAll();
+  var testHelper = new TestHelper().replayAll();
 
-  var session = webdriver.promise.rejected(STUB_ERROR);
+  var session = webdriver.promise.rejected(new StubError);
 
   // Suppress the default error handler so we can verify it propagates
   // to the perform() call below.
   session.thenCatch(goog.nullFunction);
 
-  var callback = callbackHelper(assertIsStubError);
-
-  var driver = testHelper.createDriver(session);
-  driver.actions().
+  return testHelper.createDriver(session).
+      actions().
       mouseDown().
       mouseUp().
       perform().
-      thenCatch(callback);
-  testHelper.execute();
-  callback.assertCalled();
+      thenCatch(assertIsStubError);
+}
+
+
+function testActionSequence_mouseMove_noElement() {
+  var testHelper = new TestHelper()
+      .expect(CName.MOVE_TO, {'xoffset': 0, 'yoffset': 125})
+      .andReturnSuccess()
+      .replayAll();
+
+  return testHelper.createDriver().
+      actions().
+      mouseMove({x: 0, y: 125}).
+      perform();
+}
+
+
+function testActionSequence_mouseMove_element() {
+  var testHelper = new TestHelper()
+      .expect(CName.FIND_ELEMENT, {'using':'id', 'value':'foo'})
+          .andReturnSuccess({'ELEMENT': 'abc123'})
+      .expect(
+          CName.MOVE_TO, {'element': 'abc123', 'xoffset': 0, 'yoffset': 125})
+          .andReturnSuccess()
+      .replayAll();
+
+  var driver = testHelper.createDriver();
+  var element = driver.findElement(By.id('foo'));
+  return driver.actions()
+      .mouseMove(element, {x: 0, y: 125})
+      .perform();
+}
+
+
+function testActionSequence_mouseDown() {
+  var testHelper = new TestHelper()
+      .expect(CName.MOUSE_DOWN, {'button': webdriver.Button.LEFT})
+          .andReturnSuccess()
+      .replayAll();
+
+  return testHelper.createDriver().
+      actions().
+      mouseDown().
+      perform();
+}
+
+
+function testActionSequence() {
+  var testHelper = new TestHelper()
+      .expect(CName.FIND_ELEMENT, {'using':'id', 'value':'a'})
+          .andReturnSuccess({'ELEMENT': 'id1'})
+      .expect(CName.FIND_ELEMENT, {'using':'id', 'value':'b'})
+          .andReturnSuccess({'ELEMENT': 'id2'})
+      .expect(CName.SEND_KEYS_TO_ACTIVE_ELEMENT,
+          {'value': [webdriver.Key.SHIFT]})
+          .andReturnSuccess()
+      .expect(CName.MOVE_TO, {'element': 'id1'})
+          .andReturnSuccess()
+      .expect(CName.CLICK, {'button': webdriver.Button.LEFT})
+          .andReturnSuccess()
+      .expect(CName.MOVE_TO, {'element': 'id2'})
+          .andReturnSuccess()
+      .expect(CName.CLICK, {'button': webdriver.Button.LEFT})
+          .andReturnSuccess()
+      .replayAll();
+
+  var driver = testHelper.createDriver();
+  var element1 = driver.findElement(By.id('a'));
+  var element2 = driver.findElement(By.id('b'));
+
+  return driver.actions()
+      .keyDown(webdriver.Key.SHIFT)
+      .click(element1)
+      .click(element2)
+      .perform();
 }
 
 
 function testAlertCommandsFailIfAlertNotPresent() {
-  var testHelper = TestHelper
-      .expectingSuccess()
+  var testHelper = new TestHelper()
       .expect(CName.GET_ALERT_TEXT)
-      .andReturnError(ECode.NO_SUCH_ALERT, {'message': 'no alert'})
+          .andReturnError(ECode.NO_SUCH_ALERT, {'message': 'no alert'})
       .replayAll();
 
   var driver = testHelper.createDriver();
@@ -2399,15 +2359,11 @@ function testAlertCommandsFailIfAlertNotPresent() {
   var callbacks = [];
   for (var key in webdriver.Alert.prototype) {
     if (webdriver.Alert.prototype.hasOwnProperty(key)) {
-      var helper = callbackHelper(expectError);
-      callbacks.push(key, helper);
-      alert[key].call(alert).thenCatch(helper);
+      callbacks.push(key, alert[key].call(alert).thenCatch(expectError));
     }
   }
 
-  testHelper.execute();
-  for (var i = 0; i < callbacks.length - 1; i += 2) {
-    callbacks[i + 1].assertCalled(
-            'Error did not propagate for ' + callbacks[i]);
-  }
+  return waitForIdle().then(function() {
+    return webdriver.promise.all(callbacks);
+  });
 }
diff --git a/lib/webdriver/testing/asserts.js b/lib/webdriver/testing/asserts.js
index bbe979d..b8ba02f 100644
--- a/lib/webdriver/testing/asserts.js
+++ b/lib/webdriver/testing/asserts.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Assertions and expectation utilities for use in WebDriver test
@@ -373,7 +376,7 @@ webdriver.testing.Assertion.prototype.isFalse = function() {
  * @extends {webdriver.testing.Assertion}
  */
 webdriver.testing.NegatedAssertion = function(value) {
-  goog.base(this, value);
+  webdriver.testing.NegatedAssertion.base(this, 'constructor', value);
   this.value = value;
 };
 goog.inherits(
@@ -384,11 +387,10 @@ goog.inherits(
 webdriver.testing.NegatedAssertion.prototype.apply = function(
     matcher, opt_message) {
   matcher = new goog.labs.testing.IsNotMatcher(matcher);
-  return goog.base(this, 'apply', matcher, opt_message);
+  return webdriver.testing.NegatedAssertion.base(this, 'apply', matcher,
+                                                 opt_message);
 };
 
-
-
 /**
  * Creates a new assertion.
  * @param {*} value The value to perform an assertion on.
diff --git a/lib/webdriver/testing/client.js b/lib/webdriver/testing/client.js
index f95e400..ff13842 100644
--- a/lib/webdriver/testing/client.js
+++ b/lib/webdriver/testing/client.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 goog.provide('webdriver.testing.Client');
 
diff --git a/lib/webdriver/testing/jsunit.js b/lib/webdriver/testing/jsunit.js
index 42a2f2c..bfb1365 100644
--- a/lib/webdriver/testing/jsunit.js
+++ b/lib/webdriver/testing/jsunit.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview File to include for turning any HTML file page into a WebDriver
diff --git a/lib/webdriver/testing/testcase.js b/lib/webdriver/testing/testcase.js
index 7d5c8c5..8c2bc32 100644
--- a/lib/webdriver/testing/testcase.js
+++ b/lib/webdriver/testing/testcase.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Defines a special test case that runs each test inside of a
@@ -28,7 +31,7 @@
 goog.provide('webdriver.testing.TestCase');
 
 goog.require('goog.testing.TestCase');
-goog.require('webdriver.promise.ControlFlow');
+goog.require('webdriver.promise');
 /** @suppress {extraRequire} Imported for user convenience. */
 goog.require('webdriver.testing.asserts');
 
@@ -83,7 +86,7 @@ webdriver.testing.TestCase.prototype.cycleTests = function() {
 
   function onError(e) {
     hadError = true;
-    self.doError(test, app.annotateError(e));
+    self.doError(test, e);
     // Note: result_ is a @protected field but still uses the trailing
     // underscore.
     var err = self.result_.errors[self.result_.errors.length - 1];
@@ -101,9 +104,6 @@ webdriver.testing.TestCase.prototype.logError = function(name, opt_e) {
     if (goog.isString(opt_e)) {
       errMsg = opt_e;
     } else {
-      // In case someone calls this function directly, make sure we have a
-      // properly annotated error.
-      webdriver.promise.controlFlow().annotateError(opt_e);
       errMsg = opt_e.toString();
       stack = opt_e.stack.substring(errMsg.length + 1);
     }
@@ -153,7 +153,6 @@ webdriver.testing.TestCase.prototype.logError = function(name, opt_e) {
  */
 webdriver.testing.TestCase.prototype.runSingleTest_ = function(test, onError) {
   var flow = webdriver.promise.controlFlow();
-  flow.clearHistory();
 
   return execute(test.name + '.setUp()', this.setUp)().
       then(execute(test.name + '()', test.ref)).
diff --git a/lib/webdriver/testing/window.js b/lib/webdriver/testing/window.js
index 4711c3d..dd56733 100644
--- a/lib/webdriver/testing/window.js
+++ b/lib/webdriver/testing/window.js
@@ -1,16 +1,19 @@
-// Copyright 2012 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview A utility class for working with test windows.
@@ -19,24 +22,23 @@
 goog.provide('webdriver.testing.Window');
 
 goog.require('goog.string');
-goog.require('webdriver.promise.Promise');
+goog.require('webdriver.promise');
 
 
 
 /**
  * Class for managing a window.
  *
- * <p>This class is implemented as a promise so consumers may register
+ * This class is implemented as a promise so consumers may register
  * callbacks on it to handle situations where the window fails to open.
  *
  * For example:
- * <pre><code>
- *   var testWindow = webdriver.testing.Window.create(driver);
- *   // Throw a custom error when the window fails to open.
- *   testWindow.thenCatch(function(e) {
- *     throw Error('Failed to open test window: ' + e);
- *   });
- * </code></pre>
+ *
+ *     var testWindow = webdriver.testing.Window.create(driver);
+ *     // Throw a custom error when the window fails to open.
+ *     testWindow.thenCatch(function(e) {
+ *       throw Error('Failed to open test window: ' + e);
+ *     });
  *
  * @param {!webdriver.WebDriver} driver The driver to use.
  * @param {(string|!webdriver.promise.Promise)} handle Either the managed
@@ -47,7 +49,9 @@ goog.require('webdriver.promise.Promise');
  * @extends {webdriver.promise.Promise}
  */
 webdriver.testing.Window = function(driver, handle, opt_window) {
-  webdriver.promise.Promise.call(this);
+  webdriver.promise.Promise.call(this, function(fulfill, reject) {
+    handle.then(fulfill, reject);
+  });
 
   /** @private {!webdriver.WebDriver} */
   this.driver_ = driver;
@@ -153,12 +157,6 @@ webdriver.testing.Window.prototype.cancel = function() {
 };
 
 
-/** @override */
-webdriver.testing.Window.prototype.then = function(callback, errback) {
-  return this.handle_.then(callback, errback);
-};
-
-
 /**
  * Focuses the wrapped driver on the window managed by this class.
  * @return {!webdriver.promise.Promise} A promise that will be resolved
diff --git a/lib/webdriver/touchsequence.js b/lib/webdriver/touchsequence.js
new file mode 100644
index 0000000..a5b302d
--- /dev/null
+++ b/lib/webdriver/touchsequence.js
@@ -0,0 +1,248 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+goog.provide('webdriver.TouchSequence');
+
+goog.require('goog.array');
+goog.require('webdriver.Command');
+goog.require('webdriver.CommandName');
+
+
+
+/**
+ * Class for defining sequences of user touch interactions. Each sequence
+ * will not be executed until {@link #perform} is called.
+ *
+ * Example:
+ *
+ *     new webdriver.TouchSequence(driver).
+ *         tapAndHold({x: 0, y: 0}).
+ *         move({x: 3, y: 4}).
+ *         release({x: 10, y: 10}).
+ *         perform();
+ *
+ * @param {!webdriver.WebDriver} driver The driver instance to use.
+ * @constructor
+ */
+webdriver.TouchSequence = function(driver) {
+
+  /** @private {!webdriver.WebDriver} */
+  this.driver_ = driver;
+
+  /** @private {!Array<{description: string, command: !webdriver.Command}>} */
+  this.touchActions_ = [];
+};
+
+
+/**
+ * Schedules an action to be executed each time {@link #perform} is called on
+ * this instance.
+ * @param {string} description A description of the command.
+ * @param {!webdriver.Command} command The command.
+ * @private
+ */
+webdriver.TouchSequence.prototype.schedule_ = function(description, command) {
+  this.touchActions_.push({
+    description: description,
+    command: command
+  });
+};
+
+
+/**
+ * Executes this action sequence.
+ * @return {!webdriver.promise.Promise} A promise that will be resolved once
+ *     this sequence has completed.
+ */
+webdriver.TouchSequence.prototype.perform = function() {
+  // Make a protected copy of the scheduled actions. This will protect against
+  // users defining additional commands before this sequence is actually
+  // executed.
+  var actions = goog.array.clone(this.touchActions_);
+  var driver = this.driver_;
+  return driver.controlFlow().execute(function() {
+    goog.array.forEach(actions, function(action) {
+      driver.schedule(action.command, action.description);
+    });
+  }, 'TouchSequence.perform');
+};
+
+
+/**
+ * Taps an element.
+ *
+ * @param {!webdriver.WebElement} elem The element to tap.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.tap = function(elem) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SINGLE_TAP).
+      setParameter('element', elem.getRawId());
+
+  this.schedule_('tap', command);
+  return this;
+};
+
+
+/**
+ * Double taps an element.
+ *
+ * @param {!webdriver.WebElement} elem The element to double tap.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.doubleTap = function(elem) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_DOUBLE_TAP).
+      setParameter('element', elem.getRawId());
+
+  this.schedule_('doubleTap', command);
+  return this;
+};
+
+
+/**
+ * Long press on an element.
+ *
+ * @param {!webdriver.WebElement} elem The element to long press.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.longPress = function(elem) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_LONG_PRESS).
+      setParameter('element', elem.getRawId());
+
+  this.schedule_('longPress', command);
+  return this;
+};
+
+
+/**
+ * Touch down at the given location.
+ *
+ * @param {{x: number, y: number}} location The location to touch down at.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.tapAndHold = function(location) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_DOWN).
+      setParameter('x', location.x).
+      setParameter('y', location.y);
+
+  this.schedule_('tapAndHold', command);
+  return this;
+};
+
+
+/**
+ * Move a held {@linkplain #tapAndHold touch} to the specified location.
+ *
+ * @param {{x: number, y: number}} location The location to move to.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.move = function(location) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_MOVE).
+      setParameter('x', location.x).
+      setParameter('y', location.y);
+
+  this.schedule_('move', command);
+  return this;
+};
+
+
+/**
+ * Release a held {@linkplain #tapAndHold touch} at the specified location.
+ *
+ * @param {{x: number, y: number}} location The location to release at.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.release = function(location) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_UP).
+      setParameter('x', location.x).
+      setParameter('y', location.y);
+
+  this.schedule_('release', command);
+  return this;
+};
+
+
+/**
+ * Scrolls the touch screen by the given offset.
+ *
+ * @param {{x: number, y: number}} offset The offset to scroll to.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.scroll = function(offset) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SCROLL).
+      setParameter('xoffset', offset.x).
+      setParameter('yoffset', offset.y);
+
+  this.schedule_('scroll', command);
+  return this;
+};
+
+
+/**
+ * Scrolls the touch screen, starting on `elem` and moving by the specified
+ * offset.
+ *
+ * @param {!webdriver.WebElement} elem The element where scroll starts.
+ * @param {{x: number, y: number}} offset The offset to scroll to.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.scrollFromElement = function(elem, offset) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_SCROLL).
+      setParameter('element', elem.getRawId()).
+      setParameter('xoffset', offset.x).
+      setParameter('yoffset', offset.y);
+
+  this.schedule_('scrollFromElement', command);
+  return this;
+};
+
+
+/**
+ * Flick, starting anywhere on the screen, at speed xspeed and yspeed.
+ *
+ * @param {{xspeed: number, yspeed: number}} speed The speed to flick in each
+       direction, in pixels per second.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.flick = function(speed) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_FLICK).
+      setParameter('xspeed', speed.xspeed).
+      setParameter('yspeed', speed.yspeed);
+
+  this.schedule_('flick', command);
+  return this;
+};
+
+
+/**
+ * Flick starting at elem and moving by x and y at specified speed.
+ *
+ * @param {!webdriver.WebElement} elem The element where flick starts.
+ * @param {{x: number, y: number}} offset The offset to flick to.
+ * @param {number} speed The speed to flick at in pixels per second.
+ * @return {!webdriver.TouchSequence} A self reference.
+ */
+webdriver.TouchSequence.prototype.flickElement = function(elem, offset, speed) {
+  var command = new webdriver.Command(webdriver.CommandName.TOUCH_FLICK).
+      setParameter('element', elem.getRawId()).
+      setParameter('xoffset', offset.x).
+      setParameter('yoffset', offset.y).
+      setParameter('speed', speed);
+
+  this.schedule_('flickElement', command);
+  return this;
+};
+
diff --git a/lib/webdriver/until.js b/lib/webdriver/until.js
new file mode 100644
index 0000000..03d24bb
--- /dev/null
+++ b/lib/webdriver/until.js
@@ -0,0 +1,412 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines common conditions for use with
+ * {@link webdriver.WebDriver#wait WebDriver wait}.
+ *
+ * Sample usage:
+ *
+ *     driver.get('http://www.google.com/ncr');
+ *
+ *     var query = driver.wait(until.elementLocated(By.name('q')));
+ *     query.sendKeys('webdriver\n');
+ *
+ *     driver.wait(until.titleIs('webdriver - Google Search'));
+ *
+ * To define a custom condition, simply call WebDriver.wait with a function
+ * that will eventually return a truthy-value (neither null, undefined, false,
+ * 0, or the empty string):
+ *
+ *     driver.wait(function() {
+ *       return driver.getTitle().then(function(title) {
+ *         return title === 'webdriver - Google Search';
+ *       });
+ *     }, 1000);
+ */
+
+goog.provide('webdriver.until');
+
+goog.require('bot.ErrorCode');
+goog.require('goog.array');
+goog.require('goog.string');
+goog.require('webdriver.Locator');
+
+
+
+goog.scope(function() {
+
+var until = webdriver.until;
+
+
+/**
+ * Defines a condition to
+ * @param {string} message A descriptive error message. Should complete the
+ *     sentence "Waiting [...]"
+ * @param {function(!webdriver.WebDriver): OUT} fn The condition function to
+ *     evaluate on each iteration of the wait loop.
+ * @constructor
+ * @struct
+ * @final
+ * @template OUT
+ */
+until.Condition = function(message, fn) {
+  /** @private {string} */
+  this.description_ = 'Waiting ' + message;
+
+  /** @type {function(!webdriver.WebDriver): OUT} */
+  this.fn = fn;
+};
+
+
+/** @return {string} A description of this condition. */
+until.Condition.prototype.description = function() {
+  return this.description_;
+};
+
+
+/**
+ * Creates a condition that will wait until the input driver is able to switch
+ * to the designated frame. The target frame may be specified as
+ *
+ * 1. a numeric index into
+ *     [window.frames](https://developer.mozilla.org/en-US/docs/Web/API/Window.frames)
+ *     for the currently selected frame.
+ * 2. a {@link webdriver.WebElement}, which must reference a FRAME or IFRAME
+ *     element on the current page.
+ * 3. a locator which may be used to first locate a FRAME or IFRAME on the
+ *     current page before attempting to switch to it.
+ *
+ * Upon successful resolution of this condition, the driver will be left
+ * focused on the new frame.
+ *
+ * @param {!(number|webdriver.WebElement|
+ *           webdriver.Locator|webdriver.By.Hash|
+ *           function(!webdriver.WebDriver): !webdriver.WebElement)} frame
+ *     The frame identifier.
+ * @return {!until.Condition.<boolean>} A new condition.
+ */
+until.ableToSwitchToFrame = function(frame) {
+  var condition;
+  if (goog.isNumber(frame) || frame instanceof webdriver.WebElement) {
+    condition = attemptToSwitchFrames;
+  } else {
+    condition = function(driver) {
+      var locator =
+          /** @type {!(webdriver.Locator|webdriver.By.Hash|Function)} */(frame);
+      return driver.findElements(locator).then(function(els) {
+        if (els.length) {
+          return attemptToSwitchFrames(driver, els[0]);
+        }
+      });
+    };
+  }
+
+  return new until.Condition('to be able to switch to frame', condition);
+
+  function attemptToSwitchFrames(driver, frame) {
+    return driver.switchTo().frame(frame).then(
+        function() { return true; },
+        function(e) {
+          if (e && e.code !== bot.ErrorCode.NO_SUCH_FRAME) {
+            throw e;
+          }
+        });
+  }
+};
+
+
+/**
+ * Creates a condition that waits for an alert to be opened. Upon success, the
+ * returned promise will be fulfilled with the handle for the opened alert.
+ *
+ * @return {!until.Condition.<!webdriver.Alert>} The new condition.
+ */
+until.alertIsPresent = function() {
+  return new until.Condition('for alert to be present', function(driver) {
+    return driver.switchTo().alert().thenCatch(function(e) {
+      if (e && e.code !== bot.ErrorCode.NO_SUCH_ALERT) {
+        throw e;
+      }
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the current page's title to match the
+ * given value.
+ *
+ * @param {string} title The expected page title.
+ * @return {!until.Condition.<boolean>} The new condition.
+ */
+until.titleIs = function(title) {
+  return new until.Condition(
+      'for title to be ' + goog.string.quote(title),
+      function(driver) {
+        return driver.getTitle().then(function(t) {
+          return t === title;
+        });
+      });
+};
+
+
+/**
+ * Creates a condition that will wait for the current page's title to contain
+ * the given substring.
+ *
+ * @param {string} substr The substring that should be present in the page
+ *     title.
+ * @return {!until.Condition.<boolean>} The new condition.
+ */
+until.titleContains = function(substr) {
+  return new until.Condition(
+      'for title to contain ' + goog.string.quote(substr),
+      function(driver) {
+        return driver.getTitle().then(function(title) {
+          return title.indexOf(substr) !== -1;
+        });
+      });
+};
+
+
+/**
+ * Creates a condition that will wait for the current page's title to match the
+ * given regular expression.
+ *
+ * @param {!RegExp} regex The regular expression to test against.
+ * @return {!until.Condition.<boolean>} The new condition.
+ */
+until.titleMatches = function(regex) {
+  return new until.Condition('for title to match ' + regex, function(driver) {
+    return driver.getTitle().then(function(title) {
+      return regex.test(title);
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will loop until an element is
+ * {@link webdriver.WebDriver#findElement found} with the given locator.
+ *
+ * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator
+ *     to use.
+ * @return {!until.Condition.<!webdriver.WebElement>} The new condition.
+ */
+until.elementLocated = function(locator) {
+  locator = webdriver.Locator.checkLocator(locator);
+  var locatorStr = goog.isFunction(locator) ? 'by function()' : locator + '';
+  return new until.Condition('for element to be located ' + locatorStr,
+      function(driver) {
+        return driver.findElements(locator).then(function(elements) {
+          return elements[0];
+        });
+      });
+};
+
+
+/**
+ * Creates a condition that will loop until at least one element is
+ * {@link webdriver.WebDriver#findElement found} with the given locator.
+ *
+ * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The locator
+ *     to use.
+ * @return {!until.Condition.<!Array.<!webdriver.WebElement>>} The new
+ *     condition.
+ */
+until.elementsLocated = function(locator) {
+  locator = webdriver.Locator.checkLocator(locator);
+  var locatorStr = goog.isFunction(locator) ? 'by function()' : locator + '';
+  return new until.Condition(
+      'for at least one element to be located ' + locatorStr,
+      function(driver) {
+        return driver.findElements(locator).then(function(elements) {
+          return elements.length > 0 ? elements : null;
+        });
+      });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to become stale. An
+ * element is considered stale once it is removed from the DOM, or a new page
+ * has loaded.
+ *
+ * @param {!webdriver.WebElement} element The element that should become stale.
+ * @return {!until.Condition.<boolean>} The new condition.
+ */
+until.stalenessOf = function(element) {
+  return new until.Condition('element to become stale', function() {
+    return element.getTagName().then(
+        function() { return false; },
+        function(e) {
+          if (e.code === bot.ErrorCode.STALE_ELEMENT_REFERENCE) {
+            return true;
+          }
+          throw e;
+        });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to become visible.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isDisplayed
+ */
+until.elementIsVisible = function(element) {
+  return new until.Condition('until element is visible', function() {
+    return element.isDisplayed();
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to be in the DOM,
+ * yet not visible to the user.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isDisplayed
+ */
+until.elementIsNotVisible = function(element) {
+  return new until.Condition('until element is not visible', function() {
+    return element.isDisplayed().then(function(v) {
+      return !v;
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to be enabled.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isEnabled
+ */
+until.elementIsEnabled = function(element) {
+  return new until.Condition('until element is enabled', function() {
+    return element.isEnabled();
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to be disabled.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isEnabled
+ */
+until.elementIsDisabled = function(element) {
+  return new until.Condition('until element is disabled', function() {
+    return element.isEnabled().then(function(v) {
+      return !v;
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to be selected.
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isSelected
+ */
+until.elementIsSelected = function(element) {
+  return new until.Condition('until element is selected', function() {
+    return element.isSelected();
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element to be deselected.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#isSelected
+ */
+until.elementIsNotSelected = function(element) {
+  return new until.Condition('until element is not selected', function() {
+    return element.isSelected().then(function(v) {
+      return !v;
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element's
+ * {@link webdriver.WebDriver#getText visible text} to match the given
+ * {@code text} exactly.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @param {string} text The expected text.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#getText
+ */
+until.elementTextIs = function(element, text) {
+  return new until.Condition('until element text is', function() {
+    return element.getText().then(function(t) {
+      return t === text;
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element's
+ * {@link webdriver.WebDriver#getText visible text} to contain the given
+ * substring.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @param {string} substr The substring to search for.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#getText
+ */
+until.elementTextContains = function(element, substr) {
+  return new until.Condition('until element text contains', function() {
+    return element.getText().then(function(t) {
+      return t.indexOf(substr) != -1;
+    });
+  });
+};
+
+
+/**
+ * Creates a condition that will wait for the given element's
+ * {@link webdriver.WebDriver#getText visible text} to match a regular
+ * expression.
+ *
+ * @param {!webdriver.WebElement} element The element to test.
+ * @param {!RegExp} regex The regular expression to test against.
+ * @return {!until.Condition.<boolean>} The new condition.
+ * @see webdriver.WebDriver#getText
+ */
+until.elementTextMatches = function(element, regex) {
+  return new until.Condition('until element text matches', function() {
+    return element.getText().then(function(t) {
+      return regex.test(t);
+    });
+  });
+};
+});  // goog.scope
diff --git a/lib/webdriver/webdriver.js b/lib/webdriver/webdriver.js
index bec9b44..fd78032 100644
--- a/lib/webdriver/webdriver.js
+++ b/lib/webdriver/webdriver.js
@@ -1,16 +1,19 @@
-// Copyright 2011 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview The heart of the WebDriver JavaScript API.
@@ -18,6 +21,7 @@
 
 goog.provide('webdriver.Alert');
 goog.provide('webdriver.AlertPromise');
+goog.provide('webdriver.FileDetector');
 goog.provide('webdriver.UnhandledAlertError');
 goog.provide('webdriver.WebDriver');
 goog.provide('webdriver.WebElement');
@@ -33,9 +37,12 @@ goog.require('webdriver.Command');
 goog.require('webdriver.CommandName');
 goog.require('webdriver.Key');
 goog.require('webdriver.Locator');
+goog.require('webdriver.Serializable');
 goog.require('webdriver.Session');
+goog.require('webdriver.TouchSequence');
 goog.require('webdriver.logging');
 goog.require('webdriver.promise');
+goog.require('webdriver.until');
 
 
 //////////////////////////////////////////////////////////////////////////////
@@ -54,16 +61,15 @@ goog.require('webdriver.promise');
  * object to manipulate the command result or catch an expected error. Any
  * commands scheduled with a callback are considered sub-commands and will
  * execute before the next command in the current frame. For example:
- * <pre><code>
- *   var message = [];
- *   driver.call(message.push, message, 'a').then(function() {
- *     driver.call(message.push, message, 'b');
- *   });
- *   driver.call(message.push, message, 'c');
- *   driver.call(function() {
- *     alert('message is abc? ' + (message.join('') == 'abc'));
- *   });
- * </code></pre>
+ *
+ *     var message = [];
+ *     driver.call(message.push, message, 'a').then(function() {
+ *       driver.call(message.push, message, 'b');
+ *     });
+ *     driver.call(message.push, message, 'c');
+ *     driver.call(function() {
+ *       alert('message is abc? ' + (message.join('') == 'abc'));
+ *     });
  *
  * @param {!(webdriver.Session|webdriver.promise.Promise)} session Either a
  *     known session or a promise that will be resolved to a session.
@@ -83,6 +89,9 @@ webdriver.WebDriver = function(session, executor, opt_flow) {
 
   /** @private {!webdriver.promise.ControlFlow} */
   this.flow_ = opt_flow || webdriver.promise.controlFlow();
+
+  /** @private {webdriver.FileDetector} */
+  this.fileDetector_ = null;
 };
 
 
@@ -113,7 +122,7 @@ webdriver.WebDriver.attachToSession = function(executor, sessionId, opt_flow) {
  *     capabilities for the new session.
  * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver
  *     commands should execute under, including the initial session creation.
- *     Defaults to the {@link webdriver.promise.controlFlow() currently active} 
+ *     Defaults to the {@link webdriver.promise.controlFlow() currently active}
  *     control flow.
  * @return {!webdriver.WebDriver} The driver for the newly created session.
  */
@@ -162,49 +171,100 @@ webdriver.WebDriver.acquireSession_ = function(
  * When converting values of type object, the following steps will be taken:
  * <ol>
  * <li>if the object is a WebElement, the return value will be the element's
- *     server ID</li>
- * <li>if the object provides a "toJSON" function, the return value of this
- *     function will be returned</li>
+ *     server ID
+ * <li>if the object is a Serializable, its
+ *     {@link webdriver.Serializable#serialize} function will be invoked and
+ *     this algorithm will recursively be applied to the result
+ * <li>if the object provides a "toJSON" function, this algorithm will
+ *     recursively be applied to the result of that function
  * <li>otherwise, the value of each key will be recursively converted according
- *     to the rules above.</li>
+ *     to the rules above.
  * </ol>
  *
  * @param {*} obj The object to convert.
  * @return {!webdriver.promise.Promise.<?>} A promise that will resolve to the
  *     input value's JSON representation.
  * @private
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol
  */
 webdriver.WebDriver.toWireValue_ = function(obj) {
   if (webdriver.promise.isPromise(obj)) {
     return obj.then(webdriver.WebDriver.toWireValue_);
   }
-  switch (goog.typeOf(obj)) {
-    case 'array':
-      return webdriver.promise.all(
-          goog.array.map(/** @type {!Array} */ (obj),
-              webdriver.WebDriver.toWireValue_));
-    case 'object':
-      if (obj instanceof webdriver.WebElement) {
-        return obj.getId();
+  return webdriver.promise.fulfilled(convertValue(obj));
+
+  function convertValue(value) {
+    switch (goog.typeOf(value)) {
+      case 'array':
+        return convertKeys(value, true);
+      case 'object':
+        // NB: WebElement is a Serializable, but we know its serialized form
+        // is a promise for its wire format. This is a micro optimization to
+        // avoid creating extra promises by recursing on the promised id.
+        if (value instanceof webdriver.WebElement) {
+          return value.getId();
+        }
+        if (value instanceof webdriver.Serializable) {
+          return webdriver.WebDriver.toWireValue_(value.serialize());
+        }
+        if (goog.isFunction(value.toJSON)) {
+          return webdriver.WebDriver.toWireValue_(value.toJSON());
+        }
+        if (goog.isNumber(value.nodeType) && goog.isString(value.nodeName)) {
+          throw new TypeError(
+              'Invalid argument type: ' + value.nodeName +
+              '(' + value.nodeType + ')');
+        }
+        return convertKeys(value, false);
+      case 'function':
+        return '' + value;
+      case 'undefined':
+        return null;
+      default:
+        return value;
+    }
+  }
+
+  function convertKeys(obj, isArray) {
+    var numKeys = isArray ? obj.length : goog.object.getCount(obj);
+    var ret = isArray ? new Array(numKeys) : {};
+    if (!numKeys) {
+      return webdriver.promise.fulfilled(ret);
+    }
+
+    var numResolved = 0;
+    var done = webdriver.promise.defer();
+
+    // forEach will stop iteration at undefined, where we want to convert
+    // these to null and keep iterating.
+    var forEachKey = !isArray ? goog.object.forEach : function(arr, fn) {
+      var n = arr.length;
+      for (var i = 0; i < n; i++) {
+        fn(arr[i], i);
       }
-      if (goog.isFunction(obj.toJSON)) {
-        return webdriver.promise.fulfilled(obj.toJSON());
+    };
+
+    forEachKey(obj, function(value, key) {
+      if (webdriver.promise.isPromise(value)) {
+        value.then(webdriver.WebDriver.toWireValue_).
+            then(setValue, done.reject);
+      } else {
+        webdriver.promise.asap(convertValue(value), setValue, done.reject);
       }
-      if (goog.isNumber(obj.nodeType) && goog.isString(obj.nodeName)) {
-        throw Error([
-          'Invalid argument type: ', obj.nodeName, '(', obj.nodeType, ')'
-        ].join(''));
+
+      function setValue(value) {
+        ret[key] = value;
+        maybeFulfill();
+      }
+    });
+
+    return done.promise;
+
+    function maybeFulfill() {
+      if (++numResolved === numKeys) {
+        done.fulfill(ret);
       }
-      return webdriver.promise.fullyResolved(
-          goog.object.map(/** @type {!Object} */ (obj),
-              webdriver.WebDriver.toWireValue_));
-    case 'function':
-      return webdriver.promise.fulfilled('' + obj);
-    case 'undefined':
-      return webdriver.promise.fulfilled(null);
-    default:
-      return webdriver.promise.fulfilled(obj);
+    }
   }
 };
 
@@ -219,7 +279,7 @@ webdriver.WebDriver.toWireValue_ = function(obj) {
  *     parent of any unwrapped {@code webdriver.WebElement} values.
  * @param {*} value The value to convert.
  * @return {*} The converted value.
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol
  * @private
  */
 webdriver.WebDriver.fromWireValue_ = function(driver, value) {
@@ -339,6 +399,16 @@ webdriver.WebDriver.prototype.schedule = function(command, description) {
 };
 
 
+/**
+ * Sets the {@linkplain webdriver.FileDetector file detector} that should be
+ * used with this instance.
+ * @param {webdriver.FileDetector} detector The detector to use or {@code null}.
+ */
+webdriver.WebDriver.prototype.setFileDetector = function(detector) {
+  this.fileDetector_ = detector;
+};
+
+
 // ----------------------------------------------------------------------------
 // Client command functions:
 // ----------------------------------------------------------------------------
@@ -387,13 +457,13 @@ webdriver.WebDriver.prototype.quit = function() {
  * Creates a new action sequence using this driver. The sequence will not be
  * scheduled for execution until {@link webdriver.ActionSequence#perform} is
  * called. Example:
- * <pre><code>
- *   driver.actions().
- *       mouseDown(element1).
- *       mouseMove(element2).
- *       mouseUp().
- *       perform();
- * </code></pre>
+ *
+ *     driver.actions().
+ *         mouseDown(element1).
+ *         mouseMove(element2).
+ *         mouseUp().
+ *         perform();
+ *
  * @return {!webdriver.ActionSequence} A new action sequence for this instance.
  */
 webdriver.WebDriver.prototype.actions = function() {
@@ -401,6 +471,23 @@ webdriver.WebDriver.prototype.actions = function() {
 };
 
 
+/**
+ * Creates a new touch sequence using this driver. The sequence will not be
+ * scheduled for execution until {@link webdriver.TouchSequence#perform} is
+ * called. Example:
+ *
+ *     driver.touchActions().
+ *         tap(element1).
+ *         doubleTap(element2).
+ *         perform();
+ *
+ * @return {!webdriver.TouchSequence} A new touch sequence for this instance.
+ */
+webdriver.WebDriver.prototype.touchActions = function() {
+  return new webdriver.TouchSequence(this);
+};
+
+
 /**
  * Schedules a command to execute JavaScript in the context of the currently
  * selected frame or window. The script fragment will be executed as the body
@@ -423,15 +510,14 @@ webdriver.WebDriver.prototype.actions = function() {
  * If the script has a return value (i.e. if the script contains a return
  * statement), then the following steps will be taken for resolving this
  * functions return value:
- * <ul>
- * <li>For a HTML element, the value will resolve to a
- *     {@code webdriver.WebElement}</li>
- * <li>Null and undefined return values will resolve to null</li>
- * <li>Booleans, numbers, and strings will resolve as is</li>
- * <li>Functions will resolve to their string representation</li>
- * <li>For arrays and objects, each member item will be converted according to
- *     the rules above</li>
- * </ul>
+ *
+ * - For a HTML element, the value will resolve to a
+ *     {@link webdriver.WebElement}
+ * - Null and undefined return values will resolve to null</li>
+ * - Booleans, numbers, and strings will resolve as is</li>
+ * - Functions will resolve to their string representation</li>
+ * - For arrays and objects, each member item will be converted according to
+ *     the rules above
  *
  * @param {!(string|Function)} script The script to execute.
  * @param {...*} var_args The arguments to pass to the script.
@@ -443,10 +529,11 @@ webdriver.WebDriver.prototype.executeScript = function(script, var_args) {
   if (goog.isFunction(script)) {
     script = 'return (' + script + ').apply(null, arguments);';
   }
+  var args = arguments.length > 1 ? goog.array.slice(arguments, 1) : [];
   return this.schedule(
       new webdriver.Command(webdriver.CommandName.EXECUTE_SCRIPT).
           setParameter('script', script).
-          setParameter('args', goog.array.slice(arguments, 1)),
+          setParameter('args', args),
       'WebDriver.executeScript()');
 };
 
@@ -464,66 +551,62 @@ webdriver.WebDriver.prototype.executeScript = function(script, var_args) {
  * Arrays and objects may also be used as script arguments as long as each item
  * adheres to the types previously mentioned.
  *
- * Unlike executing synchronous JavaScript with
- * {@code webdriver.WebDriver.prototype.executeScript}, scripts executed with
- * this function must explicitly signal they are finished by invoking the
- * provided callback. This callback will always be injected into the
- * executed function as the last argument, and thus may be referenced with
- * {@code arguments[arguments.length - 1]}. The following steps will be taken
- * for resolving this functions return value against the first argument to the
- * script's callback function:
- * <ul>
- * <li>For a HTML element, the value will resolve to a
- *     {@code webdriver.WebElement}</li>
- * <li>Null and undefined return values will resolve to null</li>
- * <li>Booleans, numbers, and strings will resolve as is</li>
- * <li>Functions will resolve to their string representation</li>
- * <li>For arrays and objects, each member item will be converted according to
- *     the rules above</li>
- * </ul>
- *
- * Example #1: Performing a sleep that is synchronized with the currently
+ * Unlike executing synchronous JavaScript with {@link #executeScript},
+ * scripts executed with this function must explicitly signal they are finished
+ * by invoking the provided callback. This callback will always be injected
+ * into the executed function as the last argument, and thus may be referenced
+ * with {@code arguments[arguments.length - 1]}. The following steps will be
+ * taken for resolving this functions return value against the first argument
+ * to the script's callback function:
+ *
+ * - For a HTML element, the value will resolve to a
+ *     {@link webdriver.WebElement}
+ * - Null and undefined return values will resolve to null
+ * - Booleans, numbers, and strings will resolve as is
+ * - Functions will resolve to their string representation
+ * - For arrays and objects, each member item will be converted according to
+ *     the rules above
+ *
+ * __Example #1:__ Performing a sleep that is synchronized with the currently
  * selected window:
- * <code><pre>
- * var start = new Date().getTime();
- * driver.executeAsyncScript(
- *     'window.setTimeout(arguments[arguments.length - 1], 500);').
- *     then(function() {
- *       console.log('Elapsed time: ' + (new Date().getTime() - start) + ' ms');
- *     });
- * </pre></code>
- *
- * Example #2: Synchronizing a test with an AJAX application:
- * <code><pre>
- * var button = driver.findElement(By.id('compose-button'));
- * button.click();
- * driver.executeAsyncScript(
- *     'var callback = arguments[arguments.length - 1];' +
- *     'mailClient.getComposeWindowWidget().onload(callback);');
- * driver.switchTo().frame('composeWidget');
- * driver.findElement(By.id('to')).sendKeys('dog@example.com');
- * </pre></code>
- *
- * Example #3: Injecting a XMLHttpRequest and waiting for the result. In this
- * example, the inject script is specified with a function literal. When using
- * this format, the function is converted to a string for injection, so it
+ *
+ *     var start = new Date().getTime();
+ *     driver.executeAsyncScript(
+ *         'window.setTimeout(arguments[arguments.length - 1], 500);').
+ *         then(function() {
+ *           console.log(
+ *               'Elapsed time: ' + (new Date().getTime() - start) + ' ms');
+ *         });
+ *
+ * __Example #2:__ Synchronizing a test with an AJAX application:
+ *
+ *     var button = driver.findElement(By.id('compose-button'));
+ *     button.click();
+ *     driver.executeAsyncScript(
+ *         'var callback = arguments[arguments.length - 1];' +
+ *         'mailClient.getComposeWindowWidget().onload(callback);');
+ *     driver.switchTo().frame('composeWidget');
+ *     driver.findElement(By.id('to')).sendKeys('dog@example.com');
+ *
+ * __Example #3:__ Injecting a XMLHttpRequest and waiting for the result. In
+ * this example, the inject script is specified with a function literal. When
+ * using this format, the function is converted to a string for injection, so it
  * should not reference any symbols not defined in the scope of the page under
  * test.
- * <code><pre>
- * driver.executeAsyncScript(function() {
- *   var callback = arguments[arguments.length - 1];
- *   var xhr = new XMLHttpRequest();
- *   xhr.open("GET", "/resource/data.json", true);
- *   xhr.onreadystatechange = function() {
- *     if (xhr.readyState == 4) {
- *       callback(xhr.responseText);
- *     }
- *   }
- *   xhr.send('');
- * }).then(function(str) {
- *   console.log(JSON.parse(str)['food']);
- * });
- * </pre></code>
+ *
+ *     driver.executeAsyncScript(function() {
+ *       var callback = arguments[arguments.length - 1];
+ *       var xhr = new XMLHttpRequest();
+ *       xhr.open("GET", "/resource/data.json", true);
+ *       xhr.onreadystatechange = function() {
+ *         if (xhr.readyState == 4) {
+ *           callback(xhr.responseText);
+ *         }
+ *       }
+ *       xhr.send('');
+ *     }).then(function(str) {
+ *       console.log(JSON.parse(str)['food']);
+ *     });
  *
  * @param {!(string|Function)} script The script to execute.
  * @param {...*} var_args The arguments to pass to the script.
@@ -569,24 +652,73 @@ webdriver.WebDriver.prototype.call = function(fn, opt_scope, var_args) {
 
 
 /**
- * Schedules a command to wait for a condition to hold, as defined by some
- * user supplied function. If any errors occur while evaluating the wait, they
- * will be allowed to propagate.
+ * Schedules a command to wait for a condition to hold. The condition may be
+ * specified by a {@link webdriver.until.Condition}, as a custom function, or
+ * as a {@link webdriver.promise.Promise}.
  *
- * <p>In the event a condition returns a {@link webdriver.promise.Promise}, the
+ * For a {@link webdriver.until.Condition} or function, the wait will repeatedly
+ * evaluate the condition until it returns a truthy value. If any errors occur
+ * while evaluating the condition, they will be allowed to propagate. In the
+ * event a condition returns a {@link webdriver.promise.Promise promise}, the
  * polling loop will wait for it to be resolved and use the resolved value for
- * evaluating whether the condition has been satisfied. The resolution time for
+ * whether the condition has been satisified. Note the resolution time for
  * a promise is factored into whether a wait has timed out.
  *
- * @param {function():boolean} fn The function to evaluate as a wait condition.
- * @param {number} timeout How long to wait for the condition to be true.
+ * *Example:* waiting up to 10 seconds for an element to be present and visible
+ * on the page.
+ *
+ *     var button = driver.wait(until.elementLocated(By.id('foo')), 10000);
+ *     button.click();
+ *
+ * This function may also be used to block the command flow on the resolution
+ * of a {@link webdriver.promise.Promise promise}. When given a promise, the
+ * command will simply wait for its resolution before completing. A timeout may
+ * be provided to fail the command if the promise does not resolve before the
+ * timeout expires.
+ *
+ * *Example:* Suppose you have a function, `startTestServer`, that returns a
+ * promise for when a server is ready for requests. You can block a `WebDriver`
+ * client on this promise with:
+ *
+ *     var started = startTestServer();
+ *     driver.wait(started, 5 * 1000, 'Server should start within 5 seconds');
+ *     driver.get(getServerUrl());
+ *
+ * @param {!(webdriver.promise.Promise<T>|
+ *           webdriver.until.Condition<T>|
+ *           function(!webdriver.WebDriver): T)} condition The condition to
+ *     wait on, defined as a promise, condition object, or  a function to
+ *     evaluate as a condition.
+ * @param {number=} opt_timeout How long to wait for the condition to be true.
  * @param {string=} opt_message An optional message to use if the wait times
  *     out.
- * @return {!webdriver.promise.Promise} A promise that will be resolved when the
- *     wait condition has been satisfied.
+ * @return {!webdriver.promise.Promise<T>} A promise that will be fulfilled
+ *     with the first truthy value returned by the condition function, or
+ *     rejected if the condition times out.
+ * @template T
  */
-webdriver.WebDriver.prototype.wait = function(fn, timeout, opt_message) {
-  return this.flow_.wait(fn, timeout, opt_message);
+webdriver.WebDriver.prototype.wait = function(
+    condition, opt_timeout, opt_message) {
+  if (webdriver.promise.isPromise(condition)) {
+    return this.flow_.wait(
+        /** @type {!webdriver.promise.Promise} */(condition),
+        opt_timeout, opt_message);
+  }
+
+  var message = opt_message;
+  var fn = /** @type {!Function} */(condition);
+  if (condition instanceof webdriver.until.Condition) {
+    message = message || condition.description();
+    fn = condition.fn;
+  }
+
+  var driver = this;
+  return this.flow_.wait(function() {
+    if (webdriver.promise.isGenerator(fn)) {
+      return webdriver.promise.consume(fn, null, [driver]);
+    }
+    return fn(driver);
+  }, opt_timeout, message);
 };
 
 
@@ -693,33 +825,31 @@ webdriver.WebDriver.prototype.getTitle = function() {
  * that the element is present on the page. To test whether an element is
  * present on the page, use {@link #isElementPresent} instead.
  *
- * <p>The search criteria for an element may be defined using one of the
+ * The search criteria for an element may be defined using one of the
  * factories in the {@link webdriver.By} namespace, or as a short-hand
  * {@link webdriver.By.Hash} object. For example, the following two statements
  * are equivalent:
- * <code><pre>
- * var e1 = driver.findElement(By.id('foo'));
- * var e2 = driver.findElement({id:'foo'});
- * </pre></code>
  *
- * <p>You may also provide a custom locator function, which takes as input
+ *     var e1 = driver.findElement(By.id('foo'));
+ *     var e2 = driver.findElement({id:'foo'});
+ *
+ * You may also provide a custom locator function, which takes as input
  * this WebDriver instance and returns a {@link webdriver.WebElement}, or a
  * promise that will resolve to a WebElement. For example, to find the first
  * visible link on a page, you could write:
- * <code><pre>
- * var link = driver.findElement(firstVisibleLink);
- *
- * function firstVisibleLink(driver) {
- *   var links = driver.findElements(By.tagName('a'));
- *   return webdriver.promise.filter(links, function(link) {
- *     return links.isDisplayed();
- *   }).then(function(visibleLinks) {
- *     return visibleLinks[0];
- *   });
- * }
- * </pre></code>
- *
- * <p>When running in the browser, a WebDriver cannot manipulate DOM elements
+ *
+ *     var link = driver.findElement(firstVisibleLink);
+ *
+ *     function firstVisibleLink(driver) {
+ *       var links = driver.findElements(By.tagName('a'));
+ *       return webdriver.promise.filter(links, function(link) {
+ *         return links.isDisplayed();
+ *       }).then(function(visibleLinks) {
+ *         return visibleLinks[0];
+ *       });
+ *     }
+ *
+ * When running in the browser, a WebDriver cannot manipulate DOM elements
  * directly; it may do so only through a {@link webdriver.WebElement} reference.
  * This function may be used to generate a WebElement from a DOM element. A
  * reference to the DOM element will be stored in a known location and this
@@ -831,7 +961,7 @@ webdriver.WebDriver.prototype.findDomElement_ = function(element) {
 /**
  * Schedules a command to test if an element is present on the page.
  *
- * <p>If given a DOM element, this function will check if it belongs to the
+ * If given a DOM element, this function will check if it belongs to the
  * document the driver is currently focused on. Otherwise, the function will
  * test if at least one element can be found with the given search criteria.
  *
@@ -1032,7 +1162,7 @@ webdriver.WebDriver.Options = function(driver) {
  *     secure: (boolean|undefined),
  *     expiry: (number|undefined)
  * }}
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object
  */
 webdriver.WebDriver.Options.Cookie;
 
@@ -1129,7 +1259,7 @@ webdriver.WebDriver.Options.prototype.deleteCookie = function(name) {
  * @return {!webdriver.promise.Promise.<
  *     !Array.<webdriver.WebDriver.Options.Cookie>>} A promise that will be
  *     resolved with the cookies visible to the current page.
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object
  */
 webdriver.WebDriver.Options.prototype.getCookies = function() {
   return this.driver_.schedule(
@@ -1146,7 +1276,7 @@ webdriver.WebDriver.Options.prototype.getCookies = function() {
  * @return {!webdriver.promise.Promise.<?webdriver.WebDriver.Options.Cookie>} A
  *     promise that will be resolved with the named cookie, or {@code null}
  *     if there is no such cookie.
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol#Cookie_JSON_Object
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#cookie-json-object
  */
 webdriver.WebDriver.Options.prototype.getCookie = function(name) {
   return this.getCookies().then(function(cookies) {
@@ -1200,16 +1330,16 @@ webdriver.WebDriver.Timeouts = function(driver) {
 /**
  * Specifies the amount of time the driver should wait when searching for an
  * element if it is not immediately present.
- * <p/>
+ *
  * When searching for a single element, the driver should poll the page
  * until the element has been found, or this timeout expires before failing
- * with a {@code bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching
+ * with a {@link bot.ErrorCode.NO_SUCH_ELEMENT} error. When searching
  * for multiple elements, the driver should poll the page until at least one
  * element has been found or this timeout has expired.
- * <p/>
+ *
  * Setting the wait timeout to 0 (its default value), disables implicit
  * waiting.
- * <p/>
+ *
  * Increasing the implicit wait timeout should be used judiciously as it
  * will have an adverse effect on test run time, especially when used with
  * slower location strategies like XPath.
@@ -1365,11 +1495,10 @@ webdriver.WebDriver.Logs = function(driver) {
 /**
  * Fetches available log entries for the given type.
  *
- * <p/>Note that log buffers are reset after each call, meaning that
- * available log entries correspond to those entries not yet returned for a
- * given log type. In practice, this means that this call will return the
- * available log entries since the last call, or from the start of the
- * session.
+ * Note that log buffers are reset after each call, meaning that available
+ * log entries correspond to those entries not yet returned for a given log
+ * type. In practice, this means that this call will return the available log
+ * entries since the last call, or from the start of the session.
  *
  * @param {!webdriver.logging.Type} type The desired log type.
  * @return {!webdriver.promise.Promise.<!Array.<!webdriver.logging.Entry>>} A
@@ -1450,17 +1579,19 @@ webdriver.WebDriver.TargetLocator.prototype.defaultContent = function() {
 /**
  * Schedules a command to switch the focus of all future commands to another
  * frame on the page.
- * <p/>
+ *
  * If the frame is specified by a number, the command will switch to the frame
- * by its (zero-based) index into the {@code window.frames} collection.
- * <p/>
+ * by its (zero-based) index into
+ * [window.frames](https://developer.mozilla.org/en-US/docs/Web/API/Window.frames).
+ *
  * If the frame is specified by a string, the command will select the frame by
  * its name or ID. To select sub-frames, simply separate the frame names/IDs by
  * dots. As an example, "main.child" will select the frame with the name "main"
  * and then its child "child".
- * <p/>
+ *
  * If the specified frame can not be found, the deferred result will errback
- * with a {@code bot.ErrorCode.NO_SUCH_FRAME} error.
+ * with a {@link bot.ErrorCode.NO_SUCH_FRAME} error.
+ *
  * @param {string|number} nameOrIndex The frame locator.
  * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved
  *     when the driver has changed focus to the specified frame.
@@ -1476,10 +1607,11 @@ webdriver.WebDriver.TargetLocator.prototype.frame = function(nameOrIndex) {
 /**
  * Schedules a command to switch the focus of all future commands to another
  * window. Windows may be specified by their {@code window.name} attribute or
- * by its handle (as returned by {@code webdriver.WebDriver#getWindowHandles}).
- * <p/>
+ * by its handle (as returned by {@link webdriver.WebDriver#getWindowHandles}).
+ *
  * If the specificed window can not be found, the deferred result will errback
- * with a {@code bot.ErrorCode.NO_SUCH_WINDOW} error.
+ * with a {@link bot.ErrorCode.NO_SUCH_WINDOW} error.
+ *
  * @param {string} nameOrHandle The name or window handle of the window to
  *     switch focus to.
  * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved
@@ -1544,26 +1676,24 @@ webdriver.Key.chord = function(var_args) {
 
 /**
  * Represents a DOM element. WebElements can be found by searching from the
- * document root using a {@code webdriver.WebDriver} instance, or by searching
- * under another {@code webdriver.WebElement}:
- * <pre><code>
- *   driver.get('http://www.google.com');
- *   var searchForm = driver.findElement(By.tagName('form'));
- *   var searchBox = searchForm.findElement(By.name('q'));
- *   searchBox.sendKeys('webdriver');
- * </code></pre>
+ * document root using a {@link webdriver.WebDriver} instance, or by searching
+ * under another WebElement:
+ *
+ *     driver.get('http://www.google.com');
+ *     var searchForm = driver.findElement(By.tagName('form'));
+ *     var searchBox = searchForm.findElement(By.name('q'));
+ *     searchBox.sendKeys('webdriver');
  *
  * The WebElement is implemented as a promise for compatibility with the promise
  * API. It will always resolve itself when its internal state has been fully
  * resolved and commands may be issued against the element. This can be used to
  * catch errors when an element cannot be located on the page:
- * <pre><code>
- *   driver.findElement(By.id('not-there')).then(function(element) {
- *     alert('Found an element that was not expected to be there!');
- *   }, function(error) {
- *     alert('The element was not found, as expected');
- *   });
- * </code></pre>
+ *
+ *     driver.findElement(By.id('not-there')).then(function(element) {
+ *       alert('Found an element that was not expected to be there!');
+ *     }, function(error) {
+ *       alert('The element was not found, as expected');
+ *     });
  *
  * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this
  *     element.
@@ -1571,8 +1701,10 @@ webdriver.Key.chord = function(var_args) {
  *           webdriver.WebElement.Id)} id The server-assigned opaque ID for the
  *     underlying DOM element.
  * @constructor
+ * @extends {webdriver.Serializable.<webdriver.WebElement.Id>}
  */
 webdriver.WebElement = function(driver, id) {
+  webdriver.Serializable.call(this);
 
   /** @private {!webdriver.WebDriver} */
   this.driver_ = driver;
@@ -1581,12 +1713,13 @@ webdriver.WebElement = function(driver, id) {
   this.id_ = id instanceof webdriver.promise.Promise ?
       id : webdriver.promise.fulfilled(id);
 };
+goog.inherits(webdriver.WebElement, webdriver.Serializable);
 
 
 /**
  * Wire protocol definition of a WebElement ID.
  * @typedef {{ELEMENT: string}}
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol
  */
 webdriver.WebElement.Id;
 
@@ -1641,13 +1774,32 @@ webdriver.WebElement.prototype.getDriver = function() {
  * @return {!webdriver.promise.Promise.<webdriver.WebElement.Id>} A promise
  *     that resolves to this element's JSON representation as defined by the
  *     WebDriver wire protocol.
- * @see http://code.google.com/p/selenium/wiki/JsonWireProtocol
+ * @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol
  */
 webdriver.WebElement.prototype.getId = function() {
   return this.id_;
 };
 
 
+/**
+ * Returns the raw ID string ID for this element.
+ * @return {!webdriver.promise.Promise<string>} A promise that resolves to this
+ *     element's raw ID as a string value.
+ * @package
+ */
+webdriver.WebElement.prototype.getRawId = function() {
+  return this.getId().then(function(value) {
+    return value['ELEMENT'];
+  });
+};
+
+
+/** @override */
+webdriver.WebElement.prototype.serialize = function() {
+  return this.getId();
+};
+
+
 /**
  * Schedules a command that targets this element with the parent WebDriver
  * instance. Will ensure this element's ID is included in the command parameters
@@ -1668,37 +1820,35 @@ webdriver.WebElement.prototype.schedule_ = function(command, description) {
 
 /**
  * Schedule a command to find a descendant of this element. If the element
- * cannot be found, a {@code bot.ErrorCode.NO_SUCH_ELEMENT} result will
+ * cannot be found, a {@link bot.ErrorCode.NO_SUCH_ELEMENT} result will
  * be returned by the driver. Unlike other commands, this error cannot be
  * suppressed. In other words, scheduling a command to find an element doubles
  * as an assert that the element is present on the page. To test whether an
- * element is present on the page, use {@code #isElementPresent} instead.
+ * element is present on the page, use {@link #isElementPresent} instead.
  *
- * <p>The search criteria for an element may be defined using one of the
+ * The search criteria for an element may be defined using one of the
  * factories in the {@link webdriver.By} namespace, or as a short-hand
  * {@link webdriver.By.Hash} object. For example, the following two statements
  * are equivalent:
- * <code><pre>
- * var e1 = element.findElement(By.id('foo'));
- * var e2 = element.findElement({id:'foo'});
- * </pre></code>
  *
- * <p>You may also provide a custom locator function, which takes as input
+ *     var e1 = element.findElement(By.id('foo'));
+ *     var e2 = element.findElement({id:'foo'});
+ *
+ * You may also provide a custom locator function, which takes as input
  * this WebDriver instance and returns a {@link webdriver.WebElement}, or a
  * promise that will resolve to a WebElement. For example, to find the first
  * visible link on a page, you could write:
- * <code><pre>
- * var link = element.findElement(firstVisibleLink);
- *
- * function firstVisibleLink(element) {
- *   var links = element.findElements(By.tagName('a'));
- *   return webdriver.promise.filter(links, function(link) {
- *     return links.isDisplayed();
- *   }).then(function(visibleLinks) {
- *     return visibleLinks[0];
- *   });
- * }
- * </pre></code>
+ *
+ *     var link = element.findElement(firstVisibleLink);
+ *
+ *     function firstVisibleLink(element) {
+ *       var links = element.findElements(By.tagName('a'));
+ *       return webdriver.promise.filter(links, function(link) {
+ *         return links.isDisplayed();
+ *       }).then(function(visibleLinks) {
+ *         return visibleLinks[0];
+ *       });
+ *     }
  *
  * @param {!(webdriver.Locator|webdriver.By.Hash|Function)} locator The
  *     locator strategy to use when searching for the element.
@@ -1776,40 +1926,53 @@ webdriver.WebElement.prototype.click = function() {
 /**
  * Schedules a command to type a sequence on the DOM element represented by this
  * instance.
- * <p/>
+ *
  * Modifier keys (SHIFT, CONTROL, ALT, META) are stateful; once a modifier is
  * processed in the keysequence, that key state is toggled until one of the
  * following occurs:
- * <ul>
- * <li>The modifier key is encountered again in the sequence. At this point the
- * state of the key is toggled (along with the appropriate keyup/down events).
- * </li>
- * <li>The {@code webdriver.Key.NULL} key is encountered in the sequence. When
- * this key is encountered, all modifier keys current in the down state are
- * released (with accompanying keyup events). The NULL key can be used to
- * simulate common keyboard shortcuts:
- * <code><pre>
- *     element.sendKeys("text was",
- *                      webdriver.Key.CONTROL, "a", webdriver.Key.NULL,
- *                      "now text is");
- *     // Alternatively:
- *     element.sendKeys("text was",
- *                      webdriver.Key.chord(webdriver.Key.CONTROL, "a"),
- *                      "now text is");
- * </pre></code></li>
- * <li>The end of the keysequence is encountered. When there are no more keys
- * to type, all depressed modifier keys are released (with accompanying keyup
- * events).
- * </li>
- * </ul>
- * <strong>Note:</strong> On browsers where native keyboard events are not yet
- * supported (e.g. Firefox on OS X), key events will be synthesized. Special
+ *
+ * - The modifier key is encountered again in the sequence. At this point the
+ *   state of the key is toggled (along with the appropriate keyup/down events).
+ * - The {@link webdriver.Key.NULL} key is encountered in the sequence. When
+ *   this key is encountered, all modifier keys current in the down state are
+ *   released (with accompanying keyup events). The NULL key can be used to
+ *   simulate common keyboard shortcuts:
+ *
+ *         element.sendKeys("text was",
+ *                          webdriver.Key.CONTROL, "a", webdriver.Key.NULL,
+ *                          "now text is");
+ *         // Alternatively:
+ *         element.sendKeys("text was",
+ *                          webdriver.Key.chord(webdriver.Key.CONTROL, "a"),
+ *                          "now text is");
+ *
+ * - The end of the keysequence is encountered. When there are no more keys
+ *   to type, all depressed modifier keys are released (with accompanying keyup
+ *   events).
+ *
+ * If this element is a file input ({@code <input type="file">}), the
+ * specified key sequence should specify the path to the file to attach to
+ * the element. This is analgous to the user clicking "Browse..." and entering
+ * the path into the file select dialog.
+ *
+ *     var form = driver.findElement(By.css('form'));
+ *     var element = form.findElement(By.css('input[type=file]'));
+ *     element.sendKeys('/path/to/file.txt');
+ *     form.submit();
+ *
+ * For uploads to function correctly, the entered path must reference a file
+ * on the _browser's_ machine, not the local machine running this script. When
+ * running against a remote Selenium server, a {@link webdriver.FileDetector}
+ * may be used to transparently copy files to the remote machine before
+ * attempting to upload them in the browser.
+ *
+ * __Note:__ On browsers where native keyboard events are not supported
+ * (e.g. Firefox on OS X), key events will be synthesized. Special
  * punctionation keys will be synthesized according to a standard QWERTY en-us
  * keyboard layout.
  *
- * @param {...string} var_args The sequence of keys to
- *     type. All arguments will be joined into a single sequence (var_args is
- *     permitted for convenience).
+ * @param {...(string|!webdriver.promise.Promise<string>)} var_args The sequence
+ *     of keys to type. All arguments will be joined into a single sequence.
  * @return {!webdriver.promise.Promise.<void>} A promise that will be resolved
  *     when all keys have been typed.
  */
@@ -1817,16 +1980,32 @@ webdriver.WebElement.prototype.sendKeys = function(var_args) {
   // Coerce every argument to a string. This protects us from users that
   // ignore the jsdoc and give us a number (which ends up causing problems on
   // the server, which requires strings).
-  var keys = webdriver.promise.fullyResolved(goog.array.slice(arguments, 0)).
-      then(function(args) {
-        return goog.array.map(goog.array.slice(args, 0), function(key) {
-          return key + '';
-        });
+  var keys = webdriver.promise.all(goog.array.slice(arguments, 0)).
+      then(function(keys) {
+        return goog.array.map(keys, String);
       });
-  return this.schedule_(
-      new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).
-          setParameter('value', keys),
-      'WebElement.sendKeys(' + keys + ')');
+  if (!this.driver_.fileDetector_) {
+    return this.schedule_(
+        new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).
+            setParameter('value', keys),
+        'WebElement.sendKeys()');
+  }
+
+  // Suppress unhandled rejection errors until the flow executes the command.
+  keys.thenCatch(goog.nullFunction);
+
+  var element = this;
+  return this.driver_.flow_.execute(function() {
+    return keys.then(function(keys) {
+      return element.driver_.fileDetector_
+          .handleFile(element.driver_, keys.join(''));
+    }).then(function(keys) {
+      return element.schedule_(
+          new webdriver.Command(webdriver.CommandName.SEND_KEYS_TO_ELEMENT).
+              setParameter('value', [keys]),
+          'WebElement.sendKeys()');
+    });
+  }, 'WebElement.sendKeys()');
 };
 
 
@@ -1848,8 +2027,8 @@ webdriver.WebElement.prototype.getTagName = function() {
  * its parent, the parent will be queried for its value.  Where possible, color
  * values will be converted to their hex representation (e.g. #00ff00 instead of
  * rgb(0, 255, 0)).
- * <p/>
- * <em>Warning:</em> the value returned will be as the browser interprets it, so
+ *
+ * _Warning:_ the value returned will be as the browser interprets it, so
  * it may be tricky to form a proper assertion.
  *
  * @param {string} cssStyleProperty The name of the CSS style property to look
@@ -1877,19 +2056,19 @@ webdriver.WebElement.prototype.getCssValue = function(cssStyleProperty) {
  * text representation with a trailing semi-colon. The following are deemed to
  * be "boolean" attributes and will return either "true" or null:
  *
- * <p>async, autofocus, autoplay, checked, compact, complete, controls, declare,
+ * async, autofocus, autoplay, checked, compact, complete, controls, declare,
  * defaultchecked, defaultselected, defer, disabled, draggable, ended,
  * formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope,
  * loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open,
  * paused, pubdate, readonly, required, reversed, scoped, seamless, seeking,
  * selected, spellcheck, truespeed, willvalidate
  *
- * <p>Finally, the following commonly mis-capitalized attribute/property names
+ * Finally, the following commonly mis-capitalized attribute/property names
  * are evaluated as expected:
- * <ul>
- *   <li>"class"
- *   <li>"readonly"
- * </ul>
+ *
+ * - "class"
+ * - "readonly"
+ *
  * @param {string} attributeName The name of the attribute to query.
  * @return {!webdriver.promise.Promise.<?string>} A promise that will be
  *     resolved with the attribute's value. The returned value will always be
@@ -2044,12 +2223,11 @@ webdriver.WebElement.prototype.getInnerHtml = function() {
  * scheduled without directly on this instance before the underlying
  * WebElement has been fulfilled. In other words, the following two statements
  * are equivalent:
- * <pre><code>
+ *
  *     driver.findElement({id: 'my-button'}).click();
  *     driver.findElement({id: 'my-button'}).then(function(el) {
  *       return el.click();
  *     });
- * </code></pre>
  *
  * @param {!webdriver.WebDriver} driver The parent WebDriver instance for this
  *     element.
@@ -2168,12 +2346,11 @@ webdriver.Alert.prototype.sendKeys = function(text) {
  * serves as a forward proxy on an Alert, allowing calls to be scheduled
  * directly on this instance before the underlying Alert has been fulfilled. In
  * other words, the following two statements are equivalent:
- * <pre><code>
+ *
  *     driver.switchTo().alert().dismiss();
  *     driver.switchTo().alert().then(function(alert) {
  *       return alert.dismiss();
  *     });
- * </code></pre>
  *
  * @param {!webdriver.WebDriver} driver The driver controlling the browser this
  *     alert is attached to.
@@ -2256,7 +2433,8 @@ goog.inherits(webdriver.AlertPromise, webdriver.Alert);
  * @extends {bot.Error}
  */
 webdriver.UnhandledAlertError = function(message, text, alert) {
-  goog.base(this, bot.ErrorCode.UNEXPECTED_ALERT_OPEN, message);
+  webdriver.UnhandledAlertError.base(
+      this, 'constructor', bot.ErrorCode.UNEXPECTED_ALERT_OPEN, message);
 
   /** @private {string} */
   this.text_ = text;
@@ -2275,11 +2453,40 @@ webdriver.UnhandledAlertError.prototype.getAlertText = function() {
 };
 
 
+
 /**
- * @return {!webdriver.Alert} The open alert.
- * @deprecated Use {@link #getAlertText}. This method will be removed in
- *     2.45.0.
- */
-webdriver.UnhandledAlertError.prototype.getAlert = function() {
-  return this.alert_;
-};
+ * Used with {@link webdriver.WebElement#sendKeys WebElement#sendKeys} on file
+ * input elements ({@code <input type="file">}) to detect when the entered key
+ * sequence defines the path to a file.
+ *
+ * By default, {@linkplain webdriver.WebElement WebElement's} will enter all
+ * key sequences exactly as entered. You may set a
+ * {@linkplain webdriver.WebDriver#setFileDetector file detector} on the parent
+ * WebDriver instance to define custom behavior for handling file elements. Of
+ * particular note is the {@link selenium-webdriver/remote.FileDetector}, which
+ * should be used when running against a remote
+ * [Selenium Server](http://docs.seleniumhq.org/download/).
+ */
+webdriver.FileDetector = goog.defineClass(null, {
+  /** @constructor */
+  constructor: function() {},
+
+  /**
+   * Handles the file specified by the given path, preparing it for use with
+   * the current browser. If the path does not refer to a valid file, it will
+   * be returned unchanged, otherwisee a path suitable for use with the current
+   * browser will be returned.
+   *
+   * This default implementation is a no-op. Subtypes may override this
+   * function for custom tailored file handling.
+   *
+   * @param {!webdriver.WebDriver} driver The driver for the current browser.
+   * @param {string} path The path to process.
+   * @return {!webdriver.promise.Promise<string>} A promise for the processed
+   *     file path.
+   * @package
+   */
+  handleFile: function(driver, path) {
+    return webdriver.promise.fulfilled(path);
+  }
+});
diff --git a/net/index.js b/net/index.js
index 94c4114..4142ebc 100644
--- a/net/index.js
+++ b/net/index.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/net/portprober.js b/net/portprober.js
index 852b49d..5181167 100644
--- a/net/portprober.js
+++ b/net/portprober.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/node_modules/.bin/_mocha b/node_modules/.bin/_mocha
new file mode 120000
index 0000000..f2a54ff
--- /dev/null
+++ b/node_modules/.bin/_mocha
@@ -0,0 +1 @@
+../mocha/bin/_mocha
\ No newline at end of file
diff --git a/node_modules/.bin/mocha b/node_modules/.bin/mocha
new file mode 120000
index 0000000..43c668d
--- /dev/null
+++ b/node_modules/.bin/mocha
@@ -0,0 +1 @@
+../mocha/bin/mocha
\ No newline at end of file
diff --git a/node_modules/.bin/promises-aplus-tests b/node_modules/.bin/promises-aplus-tests
new file mode 120000
index 0000000..5759030
--- /dev/null
+++ b/node_modules/.bin/promises-aplus-tests
@@ -0,0 +1 @@
+../promises-aplus-tests/lib/cli.js
\ No newline at end of file
diff --git a/node_modules/.bin/rimraf b/node_modules/.bin/rimraf
new file mode 120000
index 0000000..4cd49a4
--- /dev/null
+++ b/node_modules/.bin/rimraf
@@ -0,0 +1 @@
+../rimraf/bin.js
\ No newline at end of file
diff --git a/node_modules/adm-zip/.idea/scopes/scope_settings.xml b/node_modules/adm-zip/.idea/scopes/scope_settings.xml
new file mode 100644
index 0000000..0d5175c
--- /dev/null
+++ b/node_modules/adm-zip/.idea/scopes/scope_settings.xml
@@ -0,0 +1,5 @@
+<component name="DependencyValidationManager">
+  <state>
+    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/node_modules/adm-zip/MIT-LICENSE.txt b/node_modules/adm-zip/MIT-LICENSE.txt
new file mode 100644
index 0000000..14c3ee5
--- /dev/null
+++ b/node_modules/adm-zip/MIT-LICENSE.txt
@@ -0,0 +1,21 @@
+Copyright (c) 2012 Another-D-Mention Software and other contributors, 
+http://www.another-d-mention.ro/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/adm-zip/README.md b/node_modules/adm-zip/README.md
new file mode 100644
index 0000000..030fab8
--- /dev/null
+++ b/node_modules/adm-zip/README.md
@@ -0,0 +1,64 @@
+# ADM-ZIP for NodeJS
+
+ADM-ZIP is a pure JavaScript implementation for zip data compression for [NodeJS](http://nodejs.org/). 
+
+# Installation
+
+With [npm](http://npmjs.org) do:
+
+    $ npm install adm-zip
+	
+## What is it good for?
+The library allows you to:
+
+* decompress zip files directly to disk or in memory buffers
+* compress files and store them to disk in .zip format or in compressed buffers
+* update content of/add new/delete files from an existing .zip
+
+# Dependencies
+There are no other nodeJS libraries that ADM-ZIP is dependent of
+
+# Examples
+
+## Basic usage
+```javascript
+
+	var AdmZip = require('adm-zip');
+
+	// reading archives
+	var zip = new AdmZip("./my_file.zip");
+	var zipEntries = zip.getEntries(); // an array of ZipEntry records
+
+	zipEntries.forEach(function(zipEntry) {
+	    console.log(zipEntry.toString()); // outputs zip entries information
+		if (zipEntry.entryName == "my_file.txt") {
+		     console.log(zipEntry.data.toString('utf8')); 
+		}
+	});
+	// outputs the content of some_folder/my_file.txt
+	console.log(zip.readAsText("some_folder/my_file.txt")); 
+	// extracts the specified file to the specified location
+	zip.extractEntryTo(/*entry name*/"some_folder/my_file.txt", /*target path*/"/home/me/tempfolder", /*maintainEntryPath*/false, /*overwrite*/true);
+	// extracts everything
+	zip.extractAllTo(/*target path*/"/home/me/zipcontent/", /*overwrite*/true);
+	
+	
+	// creating archives
+	var zip = new AdmZip();
+	
+	// add file directly
+	zip.addFile("test.txt", new Buffer("inner content of the file"), "entry comment goes here");
+	// add local file
+	zip.addLocalFile("/home/me/some_picture.png");
+	// get everything as a buffer
+	var willSendthis = zip.toBuffer();
+	// or write everything to disk
+	zip.writeZip(/*target file name*/"/home/me/files.zip");
+	
+	
+	// ... more examples in the wiki
+```
+
+For more detailed information please check out the [wiki](https://github.com/cthackers/adm-zip/wiki).
+
+[![build status](https://secure.travis-ci.org/cthackers/adm-zip.png)](http://travis-ci.org/cthackers/adm-zip)
diff --git a/node_modules/adm-zip/adm-zip.js b/node_modules/adm-zip/adm-zip.js
new file mode 100644
index 0000000..46595fc
--- /dev/null
+++ b/node_modules/adm-zip/adm-zip.js
@@ -0,0 +1,404 @@
+var fs = require("fs"),
+    pth = require("path");
+
+fs.existsSync = fs.existsSync || pth.existsSync;
+
+var ZipEntry = require("./zipEntry"),
+    ZipFile =  require("./zipFile"),
+    Utils = require("./util");
+
+module.exports = function(/*String*/input) {
+    var _zip = undefined,
+        _filename = "";
+
+    if (input && typeof input === "string") { // load zip file
+        if (fs.existsSync(input)) {
+            _filename = input;
+            _zip = new ZipFile(input, Utils.Constants.FILE);
+        } else {
+           throw Utils.Errors.INVALID_FILENAME;
+        }
+    } else if(input && Buffer.isBuffer(input)) { // load buffer
+        _zip = new ZipFile(input, Utils.Constants.BUFFER);
+    } else { // create new zip file
+        _zip = new ZipFile(null, Utils.Constants.NONE);
+    }
+
+    function getEntry(/*Object*/entry) {
+        if (entry && _zip) {
+            var item;
+            // If entry was given as a file name
+            if (typeof entry === "string")
+                item = _zip.getEntry(entry);
+            // if entry was given as a ZipEntry object
+            if (typeof entry === "object" && entry.entryName != undefined && entry.header != undefined)
+                item =  _zip.getEntry(entry.entryName);
+
+            if (item) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    return {
+        /**
+         * Extracts the given entry from the archive and returns the content as a Buffer object
+         * @param entry ZipEntry object or String with the full path of the entry
+         *
+         * @return Buffer or Null in case of error
+         */
+        readFile : function(/*Object*/entry) {
+            var item = getEntry(entry);
+            return item && item.getData() || null;
+        },
+
+        /**
+         * Asynchronous readFile
+         * @param entry ZipEntry object or String with the full path of the entry
+         * @param callback
+         *
+         * @return Buffer or Null in case of error
+         */
+        readFileAsync : function(/*Object*/entry, /*Function*/callback) {
+            var item = getEntry(entry);
+            if (item) {
+                item.getDataAsync(callback);
+            } else {
+                callback(null,"getEntry failed for:" + entry)
+            }
+        },
+
+        /**
+         * Extracts the given entry from the archive and returns the content as plain text in the given encoding
+         * @param entry ZipEntry object or String with the full path of the entry
+         * @param encoding Optional. If no encoding is specified utf8 is used
+         *
+         * @return String
+         */
+        readAsText : function(/*Object*/entry, /*String - Optional*/encoding) {
+            var item = getEntry(entry);
+            if (item) {
+                var data = item.getData();
+                if (data && data.length) {
+                    return data.toString(encoding || "utf8");
+                }
+            }
+            return "";
+        },
+
+        /**
+         * Asynchronous readAsText
+         * @param entry ZipEntry object or String with the full path of the entry
+         * @param callback
+         * @param encoding Optional. If no encoding is specified utf8 is used
+         *
+         * @return String
+         */
+        readAsTextAsync : function(/*Object*/entry, /*Function*/callback, /*String - Optional*/encoding) {
+            var item = getEntry(entry);
+            if (item) {
+                item.getDataAsync(function(data) {
+                    if (data && data.length) {
+                        callback(data.toString(encoding || "utf8"));
+                    } else {
+                        callback("");
+                    }
+                })
+            } else {
+                callback("");
+            }
+        },
+
+        /**
+         * Remove the entry from the file or the entry and all it's nested directories and files if the given entry is a directory
+         *
+         * @param entry
+         */
+        deleteFile : function(/*Object*/entry) { // @TODO: test deleteFile
+            var item = getEntry(entry);
+            if (item) {
+                _zip.deleteEntry(item.entryName);
+            }
+        },
+
+        /**
+         * Adds a comment to the zip. The zip must be rewritten after adding the comment.
+         *
+         * @param comment
+         */
+        addZipComment : function(/*String*/comment) { // @TODO: test addZipComment
+            _zip.comment = comment;
+        },
+
+        /**
+         * Returns the zip comment
+         *
+         * @return String
+         */
+        getZipComment : function() {
+            return _zip.comment || '';
+        },
+
+        /**
+         * Adds a comment to a specified zipEntry. The zip must be rewritten after adding the comment
+         * The comment cannot exceed 65535 characters in length
+         *
+         * @param entry
+         * @param comment
+         */
+        addZipEntryComment : function(/*Object*/entry,/*String*/comment) {
+            var item = getEntry(entry);
+            if (item) {
+                item.comment = comment;
+            }
+        },
+
+        /**
+         * Returns the comment of the specified entry
+         *
+         * @param entry
+         * @return String
+         */
+        getZipEntryComment : function(/*Object*/entry) {
+            var item = getEntry(entry);
+            if (item) {
+                return item.comment || '';
+            }
+            return ''
+        },
+
+        /**
+         * Updates the content of an existing entry inside the archive. The zip must be rewritten after updating the content
+         *
+         * @param entry
+         * @param content
+         */
+        updateFile : function(/*Object*/entry, /*Buffer*/content) {
+            var item = getEntry(entry);
+            if (item) {
+                item.setData(content);
+            }
+        },
+
+        /**
+         * Adds a file from the disk to the archive
+         *
+         * @param localPath
+         */
+        addLocalFile : function(/*String*/localPath, /*String*/zipPath) {
+             if (fs.existsSync(localPath)) {
+                if(zipPath){
+                    zipPath=zipPath.split("\\").join("/");
+                    if(zipPath.charAt(zipPath.length - 1) != "/"){
+                        zipPath += "/";
+                    }
+                }else{
+                    zipPath="";
+                }
+                 var p = localPath.split("\\").join("/").split("/").pop();
+
+                 this.addFile(zipPath+p, fs.readFileSync(localPath), "", 0)
+             } else {
+                 throw Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath);
+             }
+        },
+
+        /**
+         * Adds a local directory and all its nested files and directories to the archive
+         *
+         * @param localPath
+         */
+        addLocalFolder : function(/*String*/localPath, /*String*/zipPath) {
+            if(zipPath){
+                zipPath=zipPath.split("\\").join("/");
+                if(zipPath.charAt(zipPath.length - 1) != "/"){
+                    zipPath += "/";
+                }
+            }else{
+                zipPath="";
+            }
+			localPath = localPath.split("\\").join("/"); //windows fix
+            if (localPath.charAt(localPath.length - 1) != "/")
+                localPath += "/";
+
+            if (fs.existsSync(localPath)) {
+
+                var items = Utils.findFiles(localPath),
+                    self = this;
+
+                if (items.length) {
+                    items.forEach(function(path) {
+						var p = path.split("\\").join("/").replace(localPath, ""); //windows fix
+                        if (p.charAt(p.length - 1) !== "/") {
+                            self.addFile(zipPath+p, fs.readFileSync(path), "", 0)
+                        } else {
+                            self.addFile(zipPath+p, new Buffer(0), "", 0)
+                        }
+                    });
+                }
+            } else {
+                throw Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath);
+            }
+        },
+
+        /**
+         * Allows you to create a entry (file or directory) in the zip file.
+         * If you want to create a directory the entryName must end in / and a null buffer should be provided.
+         * Comment and attributes are optional
+         *
+         * @param entryName
+         * @param content
+         * @param comment
+         * @param attr
+         */
+        addFile : function(/*String*/entryName, /*Buffer*/content, /*String*/comment, /*Number*/attr) {
+            var entry = new ZipEntry();
+            entry.entryName = entryName;
+            entry.comment = comment || "";
+            entry.attr = attr || 438; //0666;
+            if (entry.isDirectory && content.length) {
+               // throw Utils.Errors.DIRECTORY_CONTENT_ERROR;
+            }
+            entry.setData(content);
+            _zip.setEntry(entry);
+        },
+
+        /**
+         * Returns an array of ZipEntry objects representing the files and folders inside the archive
+         *
+         * @return Array
+         */
+        getEntries : function() {
+            if (_zip) {
+               return _zip.entries;
+            } else {
+                return [];
+            }
+        },
+
+        /**
+         * Returns a ZipEntry object representing the file or folder specified by ``name``.
+         *
+         * @param name
+         * @return ZipEntry
+         */
+        getEntry : function(/*String*/name) {
+            return getEntry(name);
+        },
+
+        /**
+         * Extracts the given entry to the given targetPath
+         * If the entry is a directory inside the archive, the entire directory and it's subdirectories will be extracted
+         *
+         * @param entry ZipEntry object or String with the full path of the entry
+         * @param targetPath Target folder where to write the file
+         * @param maintainEntryPath If maintainEntryPath is true and the entry is inside a folder, the entry folder
+         *                          will be created in targetPath as well. Default is TRUE
+         * @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
+         *                  Default is FALSE
+         *
+         * @return Boolean
+         */
+        extractEntryTo : function(/*Object*/entry, /*String*/targetPath, /*Boolean*/maintainEntryPath, /*Boolean*/overwrite) {
+            overwrite = overwrite || false;
+            maintainEntryPath = typeof maintainEntryPath == "undefined" ? true : maintainEntryPath;
+
+            var item = getEntry(entry);
+            if (!item) {
+                throw Utils.Errors.NO_ENTRY;
+            }
+
+            var target = pth.resolve(targetPath, maintainEntryPath ? item.entryName : pth.basename(item.entryName));
+
+            if (item.isDirectory) {
+                target = pth.resolve(target, "..");
+                var children = _zip.getEntryChildren(item);
+                children.forEach(function(child) {
+                    if (child.isDirectory) return;
+                    var content = child.getData();
+                    if (!content) {
+                        throw Utils.Errors.CANT_EXTRACT_FILE;
+                    }
+                    Utils.writeFileTo(pth.resolve(targetPath, maintainEntryPath ? child.entryName : child.entryName.substr(item.entryName.length)), content, overwrite);
+                });
+                return true;
+            }
+
+            var content = item.getData();
+            if (!content) throw Utils.Errors.CANT_EXTRACT_FILE;
+
+            if (fs.existsSync(targetPath) && !overwrite) {
+                throw Utils.Errors.CANT_OVERRIDE;
+            }
+            Utils.writeFileTo(target, content, overwrite);
+
+            return true;
+        },
+
+        /**
+         * Extracts the entire archive to the given location
+         *
+         * @param targetPath Target location
+         * @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
+         *                  Default is FALSE
+         */
+        extractAllTo : function(/*String*/targetPath, /*Boolean*/overwrite) {
+            overwrite = overwrite || false;
+            if (!_zip) {
+                throw Utils.Errors.NO_ZIP;
+            }
+
+            _zip.entries.forEach(function(entry) {
+                if (entry.isDirectory) {
+                    Utils.makeDir(pth.resolve(targetPath, entry.entryName.toString()));
+                    return;
+                }
+                var content = entry.getData();
+                if (!content) {
+                    throw Utils.Errors.CANT_EXTRACT_FILE + "2";
+                }
+                Utils.writeFileTo(pth.resolve(targetPath, entry.entryName.toString()), content, overwrite);
+            })
+        },
+
+        /**
+         * Writes the newly created zip file to disk at the specified location or if a zip was opened and no ``targetFileName`` is provided, it will overwrite the opened zip
+         *
+         * @param targetFileName
+         * @param callback
+         */
+        writeZip : function(/*String*/targetFileName, /*Function*/callback) {
+            if (arguments.length == 1) {
+                if (typeof targetFileName == "function") {
+                    callback = targetFileName;
+                    targetFileName = "";
+                }
+            }
+
+            if (!targetFileName && _filename) {
+                targetFileName = _filename;
+            }
+            if (!targetFileName) return;
+
+            var zipData = _zip.compressToBuffer();
+            if (zipData) {
+                Utils.writeFileTo(targetFileName, zipData, true);
+            }
+        },
+
+        /**
+         * Returns the content of the entire zip file as a Buffer object
+         *
+         * @return Buffer
+         */
+        toBuffer : function(/*Function*/onSuccess,/*Function*/onFail,/*Function*/onItemStart,/*Function*/onItemEnd) {
+            this.valueOf = 2;
+            if (typeof onSuccess == "function") {
+                _zip.toAsyncBuffer(onSuccess,onFail,onItemStart,onItemEnd);
+                return null;
+            }
+            return _zip.compressToBuffer()
+        }
+    }
+};
diff --git a/node_modules/adm-zip/headers/entryHeader.js b/node_modules/adm-zip/headers/entryHeader.js
new file mode 100644
index 0000000..a29c70f
--- /dev/null
+++ b/node_modules/adm-zip/headers/entryHeader.js
@@ -0,0 +1,261 @@
+var Utils = require("../util"),
+    Constants = Utils.Constants;
+
+/* The central directory file header */
+module.exports = function () {
+    var _verMade = 0x0A,
+        _version = 0x0A,
+        _flags = 0,
+        _method = 0,
+        _time = 0,
+        _crc = 0,
+        _compressedSize = 0,
+        _size = 0,
+        _fnameLen = 0,
+        _extraLen = 0,
+
+        _comLen = 0,
+        _diskStart = 0,
+        _inattr = 0,
+        _attr = 0,
+        _offset = 0;
+
+    var _dataHeader = {};
+
+    function setTime(val) {
+        var val = new Date(val);
+        _time = (val.getFullYear() - 1980 & 0x7f) << 25  // b09-16 years from 1980
+            | (val.getMonth() + 1) << 21                 // b05-08 month
+            | val.getDay() << 16                         // b00-04 hour
+
+            // 2 bytes time
+            | val.getHours() << 11    // b11-15 hour
+            | val.getMinutes() << 5   // b05-10 minute
+            | val.getSeconds() >> 1;  // b00-04 seconds divided by 2
+    }
+
+    setTime(+new Date());
+
+    return {
+        get made () { return _verMade; },
+        set made (val) { _verMade = val; },
+
+        get version () { return _version; },
+        set version (val) { _version = val },
+
+        get flags () { return _flags },
+        set flags (val) { _flags = val; },
+
+        get method () { return _method; },
+        set method (val) { _method = val; },
+
+        get time () { return new Date(
+            ((_time >> 25) & 0x7f) + 1980,
+            ((_time >> 21) & 0x0f) - 1,
+            (_time >> 16) & 0x1f,
+            (_time >> 11) & 0x1f,
+            (_time >> 5) & 0x3f,
+            (_time & 0x1f) << 1
+        );
+        },
+        set time (val) {
+            setTime(val);
+        },
+
+        get crc () { return _crc; },
+        set crc (val) { _crc = val; },
+
+        get compressedSize () { return _compressedSize; },
+        set compressedSize (val) { _compressedSize = val; },
+
+        get size () { return _size; },
+        set size (val) { _size = val; },
+
+        get fileNameLength () { return _fnameLen; },
+        set fileNameLength (val) { _fnameLen = val; },
+
+        get extraLength () { return _extraLen },
+        set extraLength (val) { _extraLen = val; },
+
+        get commentLength () { return _comLen },
+        set commentLength (val) { _comLen = val },
+
+        get diskNumStart () { return _diskStart },
+        set diskNumStart (val) { _diskStart = val },
+
+        get inAttr () { return _inattr },
+        set inAttr (val) { _inattr = val },
+
+        get attr () { return _attr },
+        set attr (val) { _attr = val },
+
+        get offset () { return _offset },
+        set offset (val) { _offset = val },
+
+        get encripted () { return (_flags & 1) == 1 },
+
+        get entryHeaderSize () {
+            return Constants.CENHDR + _fnameLen + _extraLen + _comLen;
+        },
+
+        get realDataOffset () {
+            return _offset + Constants.LOCHDR + _dataHeader.fnameLen + _dataHeader.extraLen;
+        },
+
+        get dataHeader () {
+            return _dataHeader;
+        },
+
+        loadDataHeaderFromBinary : function(/*Buffer*/input) {
+            var data = input.slice(_offset, _offset + Constants.LOCHDR);
+            // 30 bytes and should start with "PK\003\004"
+            if (data.readUInt32LE(0) != Constants.LOCSIG) {
+                throw Utils.Errors.INVALID_LOC;
+            }
+            _dataHeader = {
+                // version needed to extract
+                version : data.readUInt16LE(Constants.LOCVER),
+                // general purpose bit flag
+                flags : data.readUInt16LE(Constants.LOCFLG),
+                // compression method
+                method : data.readUInt16LE(Constants.LOCHOW),
+                // modification time (2 bytes time, 2 bytes date)
+                time : data.readUInt32LE(Constants.LOCTIM),
+                // uncompressed file crc-32 value
+                crc : data.readUInt32LE(Constants.LOCCRC),
+                // compressed size
+                compressedSize : data.readUInt32LE(Constants.LOCSIZ),
+                // uncompressed size
+                size : data.readUInt32LE(Constants.LOCLEN),
+                // filename length
+                fnameLen : data.readUInt16LE(Constants.LOCNAM),
+                // extra field length
+                extraLen : data.readUInt16LE(Constants.LOCEXT)
+            }
+        },
+
+        loadFromBinary : function(/*Buffer*/data) {
+            // data should be 46 bytes and start with "PK 01 02"
+            if (data.length != Constants.CENHDR || data.readUInt32LE(0) != Constants.CENSIG) {
+                throw Utils.Errors.INVALID_CEN;
+            }
+            // version made by
+            _verMade = data.readUInt16LE(Constants.CENVEM);
+            // version needed to extract
+            _version = data.readUInt16LE(Constants.CENVER);
+            // encrypt, decrypt flags
+            _flags = data.readUInt16LE(Constants.CENFLG);
+            // compression method
+            _method = data.readUInt16LE(Constants.CENHOW);
+            // modification time (2 bytes time, 2 bytes date)
+            _time = data.readUInt32LE(Constants.CENTIM);
+            // uncompressed file crc-32 value
+            _crc = data.readUInt32LE(Constants.CENCRC);
+            // compressed size
+            _compressedSize = data.readUInt32LE(Constants.CENSIZ);
+            // uncompressed size
+            _size = data.readUInt32LE(Constants.CENLEN);
+            // filename length
+            _fnameLen = data.readUInt16LE(Constants.CENNAM);
+            // extra field length
+            _extraLen = data.readUInt16LE(Constants.CENEXT);
+            // file comment length
+            _comLen = data.readUInt16LE(Constants.CENCOM);
+            // volume number start
+            _diskStart = data.readUInt16LE(Constants.CENDSK);
+            // internal file attributes
+            _inattr = data.readUInt16LE(Constants.CENATT);
+            // external file attributes
+            _attr = data.readUInt32LE(Constants.CENATX);
+            // LOC header offset
+            _offset = data.readUInt32LE(Constants.CENOFF);
+        },
+
+        dataHeaderToBinary : function() {
+            // LOC header size (30 bytes)
+            var data = new Buffer(Constants.LOCHDR);
+            // "PK\003\004"
+            data.writeUInt32LE(Constants.LOCSIG, 0);
+            // version needed to extract
+            data.writeUInt16LE(_version, Constants.LOCVER);
+            // general purpose bit flag
+            data.writeUInt16LE(_flags, Constants.LOCFLG);
+            // compression method
+            data.writeUInt16LE(_method, Constants.LOCHOW);
+            // modification time (2 bytes time, 2 bytes date)
+            data.writeUInt32LE(_time, Constants.LOCTIM);
+            // uncompressed file crc-32 value
+            data.writeUInt32LE(_crc, Constants.LOCCRC);
+            // compressed size
+            data.writeUInt32LE(_compressedSize, Constants.LOCSIZ);
+            // uncompressed size
+            data.writeUInt32LE(_size, Constants.LOCLEN);
+            // filename length
+            data.writeUInt16LE(_fnameLen, Constants.LOCNAM);
+            // extra field length
+            data.writeUInt16LE(_extraLen, Constants.LOCEXT);
+            return data;
+        },
+
+        entryHeaderToBinary : function() {
+            // CEN header size (46 bytes)
+            var data = new Buffer(Constants.CENHDR + _fnameLen + _extraLen + _comLen);
+            // "PK\001\002"
+            data.writeUInt32LE(Constants.CENSIG, 0);
+            // version made by
+            data.writeUInt16LE(_verMade, Constants.CENVEM);
+            // version needed to extract
+            data.writeUInt16LE(_version, Constants.CENVER);
+            // encrypt, decrypt flags
+            data.writeUInt16LE(_flags, Constants.CENFLG);
+            // compression method
+            data.writeUInt16LE(_method, Constants.CENHOW);
+            // modification time (2 bytes time, 2 bytes date)
+            data.writeUInt32LE(_time, Constants.CENTIM);
+            // uncompressed file crc-32 value
+            data.writeInt32LE(_crc, Constants.CENCRC, true);
+            // compressed size
+            data.writeUInt32LE(_compressedSize, Constants.CENSIZ);
+            // uncompressed size
+            data.writeUInt32LE(_size, Constants.CENLEN);
+            // filename length
+            data.writeUInt16LE(_fnameLen, Constants.CENNAM);
+            // extra field length
+            data.writeUInt16LE(_extraLen, Constants.CENEXT);
+            // file comment length
+            data.writeUInt16LE(_comLen, Constants.CENCOM);
+            // volume number start
+            data.writeUInt16LE(_diskStart, Constants.CENDSK);
+            // internal file attributes
+            data.writeUInt16LE(_inattr, Constants.CENATT);
+            // external file attributes
+            data.writeUInt32LE(_attr, Constants.CENATX);
+            // LOC header offset
+            data.writeUInt32LE(_offset, Constants.CENOFF);
+            // fill all with
+            data.fill(0x00, Constants.CENHDR);
+            return data;
+        },
+
+        toString : function() {
+            return '{\n' +
+                '\t"made" : ' + _verMade + ",\n" +
+                '\t"version" : ' + _version + ",\n" +
+                '\t"flags" : ' + _flags + ",\n" +
+                '\t"method" : ' + Utils.methodToString(_method) + ",\n" +
+                '\t"time" : ' + _time + ",\n" +
+                '\t"crc" : 0x' + _crc.toString(16).toUpperCase() + ",\n" +
+                '\t"compressedSize" : ' + _compressedSize + " bytes,\n" +
+                '\t"size" : ' + _size + " bytes,\n" +
+                '\t"fileNameLength" : ' + _fnameLen + ",\n" +
+                '\t"extraLength" : ' + _extraLen + " bytes,\n" +
+                '\t"commentLength" : ' + _comLen + " bytes,\n" +
+                '\t"diskNumStart" : ' + _diskStart + ",\n" +
+                '\t"inAttr" : ' + _inattr + ",\n" +
+                '\t"attr" : ' + _attr + ",\n" +
+                '\t"offset" : ' + _offset + ",\n" +
+                '\t"entryHeaderSize" : ' + (Constants.CENHDR + _fnameLen + _extraLen + _comLen) + " bytes\n" +
+                '}';
+        }
+    }
+};
diff --git a/node_modules/adm-zip/headers/index.js b/node_modules/adm-zip/headers/index.js
new file mode 100644
index 0000000..b8c67b9
--- /dev/null
+++ b/node_modules/adm-zip/headers/index.js
@@ -0,0 +1,2 @@
+exports.EntryHeader = require("./entryHeader");
+exports.MainHeader = require("./mainHeader");
diff --git a/node_modules/adm-zip/headers/mainHeader.js b/node_modules/adm-zip/headers/mainHeader.js
new file mode 100644
index 0000000..002bc8a
--- /dev/null
+++ b/node_modules/adm-zip/headers/mainHeader.js
@@ -0,0 +1,80 @@
+var Utils = require("../util"),
+    Constants = Utils.Constants;
+
+/* The entries in the end of central directory */
+module.exports = function () {
+    var _volumeEntries = 0,
+        _totalEntries = 0,
+        _size = 0,
+        _offset = 0,
+        _commentLength = 0;
+
+    return {
+        get diskEntries () { return _volumeEntries },
+        set diskEntries (/*Number*/val) { _volumeEntries = _totalEntries = val; },
+
+        get totalEntries () { return _totalEntries },
+        set totalEntries (/*Number*/val) { _totalEntries = _volumeEntries = val; },
+
+        get size () { return _size },
+        set size (/*Number*/val) { _size = val; },
+
+        get offset () { return _offset },
+        set offset (/*Number*/val) { _offset = val; },
+
+        get commentLength () { return _commentLength },
+        set commentLength (/*Number*/val) { _commentLength = val; },
+
+        get mainHeaderSize () {
+            return Constants.ENDHDR + _commentLength;
+        },
+
+        loadFromBinary : function(/*Buffer*/data) {
+            // data should be 22 bytes and start with "PK 05 06"
+            if (data.length != Constants.ENDHDR || data.readUInt32LE(0) != Constants.ENDSIG)
+                throw Utils.Errors.INVALID_END;
+
+            // number of entries on this volume
+            _volumeEntries = data.readUInt16LE(Constants.ENDSUB);
+            // total number of entries
+            _totalEntries = data.readUInt16LE(Constants.ENDTOT);
+            // central directory size in bytes
+            _size = data.readUInt32LE(Constants.ENDSIZ);
+            // offset of first CEN header
+            _offset = data.readUInt32LE(Constants.ENDOFF);
+            // zip file comment length
+            _commentLength = data.readUInt16LE(Constants.ENDCOM);
+        },
+
+        toBinary : function() {
+           var b = new Buffer(Constants.ENDHDR + _commentLength);
+            // "PK 05 06" signature
+            b.writeUInt32LE(Constants.ENDSIG, 0);
+            b.writeUInt32LE(0, 4);
+            // number of entries on this volume
+            b.writeUInt16LE(_volumeEntries, Constants.ENDSUB);
+            // total number of entries
+            b.writeUInt16LE(_totalEntries, Constants.ENDTOT);
+            // central directory size in bytes
+            b.writeUInt32LE(_size, Constants.ENDSIZ);
+            // offset of first CEN header
+            b.writeUInt32LE(_offset, Constants.ENDOFF);
+            // zip file comment length
+            b.writeUInt16LE(_commentLength, Constants.ENDCOM);
+            // fill comment memory with spaces so no garbage is left there
+            b.fill(" ", Constants.ENDHDR);
+
+            return b;
+        },
+
+        toString : function() {
+            return '{\n' +
+                '\t"diskEntries" : ' + _volumeEntries + ",\n" +
+                '\t"totalEntries" : ' + _totalEntries + ",\n" +
+                '\t"size" : ' + _size + " bytes,\n" +
+                '\t"offset" : 0x' + _offset.toString(16).toUpperCase() + ",\n" +
+                '\t"commentLength" : 0x' + _commentLength + "\n" +
+            '}';
+        }
+    }
+};
\ No newline at end of file
diff --git a/node_modules/adm-zip/methods/deflater.js b/node_modules/adm-zip/methods/deflater.js
new file mode 100644
index 0000000..3267943
--- /dev/null
+++ b/node_modules/adm-zip/methods/deflater.js
@@ -0,0 +1,1578 @@
+/*
+ * $Id: rawdeflate.js,v 0.5 2013/04/09 14:25:38 dankogai Exp dankogai $
+ *
+ * GNU General Public License, version 2 (GPL-2.0)
+ *   http://opensource.org/licenses/GPL-2.0
+ * Original:
+ *  http://www.onicos.com/staff/iz/amuse/javascript/expert/deflate.txt
+ */
+function JSDeflater(/*inbuff*/inbuf) {
+
+    /* Copyright (C) 1999 Masanao Izumo <iz@onicos.co.jp>
+     * Version: 1.0.1
+     * LastModified: Dec 25 1999
+     */
+
+    var WSIZE = 32768,		// Sliding Window size
+        zip_STORED_BLOCK = 0,
+        zip_STATIC_TREES = 1,
+        zip_DYN_TREES = 2,
+        zip_DEFAULT_LEVEL = 6,
+        zip_FULL_SEARCH = true,
+        zip_INBUFSIZ = 32768,	// Input buffer size
+        zip_INBUF_EXTRA = 64,	// Extra buffer
+        zip_OUTBUFSIZ = 1024 * 8,
+        zip_window_size = 2 * WSIZE,
+        MIN_MATCH = 3,
+        MAX_MATCH = 258,
+        zip_BITS = 16,
+        LIT_BUFSIZE = 0x2000,
+        zip_HASH_BITS = 13,
+        zip_DIST_BUFSIZE = LIT_BUFSIZE,
+        zip_HASH_SIZE = 1 << zip_HASH_BITS,
+        zip_HASH_MASK = zip_HASH_SIZE - 1,
+        zip_WMASK = WSIZE - 1,
+        zip_NIL = 0, // Tail of hash chains
+        zip_TOO_FAR = 4096,
+        zip_MIN_LOOKAHEAD = MAX_MATCH + MIN_MATCH + 1,
+        zip_MAX_DIST = WSIZE - zip_MIN_LOOKAHEAD,
+        zip_SMALLEST = 1,
+        zip_MAX_BITS = 15,
+        zip_MAX_BL_BITS = 7,
+        zip_LENGTH_CODES = 29,
+        zip_LITERALS = 256,
+        zip_END_BLOCK = 256,
+        zip_L_CODES = zip_LITERALS + 1 + zip_LENGTH_CODES,
+        zip_D_CODES = 30,
+        zip_BL_CODES = 19,
+        zip_REP_3_6 = 16,
+        zip_REPZ_3_10 = 17,
+        zip_REPZ_11_138 = 18,
+        zip_HEAP_SIZE = 2 * zip_L_CODES + 1,
+        zip_H_SHIFT = parseInt((zip_HASH_BITS + MIN_MATCH - 1) / MIN_MATCH);
+
+    var zip_free_queue, zip_qhead, zip_qtail, zip_initflag, zip_outbuf = null, zip_outcnt, zip_outoff, zip_complete,
+        zip_window, zip_d_buf, zip_l_buf, zip_prev, zip_bi_buf, zip_bi_valid, zip_block_start, zip_ins_h, zip_hash_head,
+        zip_prev_match, zip_match_available, zip_match_length, zip_prev_length, zip_strstart, zip_match_start, zip_eofile,
+        zip_lookahead, zip_max_chain_length, zip_max_lazy_match, zip_compr_level, zip_good_match, zip_nice_match,
+        zip_dyn_ltree, zip_dyn_dtree, zip_static_ltree, zip_static_dtree, zip_bl_tree, zip_l_desc, zip_d_desc, zip_bl_desc,
+        zip_bl_count, zip_heap, zip_heap_len, zip_heap_max, zip_depth, zip_length_code, zip_dist_code, zip_base_length,
+        zip_base_dist, zip_flag_buf, zip_last_lit, zip_last_dist, zip_last_flags, zip_flags, zip_flag_bit, zip_opt_len,
+        zip_static_len, zip_deflate_data, zip_deflate_pos;
+
+    var zip_DeflateCT = function () {
+        this.fc = 0; // frequency count or bit string
+        this.dl = 0; // father node in Huffman tree or length of bit string
+    };
+
+    var zip_DeflateTreeDesc = function () {
+        this.dyn_tree = null;	// the dynamic tree
+        this.static_tree = null;	// corresponding static tree or NULL
+        this.extra_bits = null;	// extra bits for each code or NULL
+        this.extra_base = 0;	// base index for extra_bits
+        this.elems = 0;		// max number of elements in the tree
+        this.max_length = 0;	// max bit length for the codes
+        this.max_code = 0;		// largest code with non zero frequency
+    };
+
+    /* Values for max_lazy_match, good_match and max_chain_length, depending on
+     * the desired pack level (0..9). The values given below have been tuned to
+     * exclude worst case performance for pathological files. Better values may be
+     * found for specific files.
+     */
+    var zip_DeflateConfiguration = function (a, b, c, d) {
+        this.good_length = a; // reduce lazy search above this match length
+        this.max_lazy = b;    // do not perform lazy search above this match length
+        this.nice_length = c; // quit search above this match length
+        this.max_chain = d;
+    };
+
+    var zip_DeflateBuffer = function () {
+        this.next = null;
+        this.len = 0;
+        this.ptr = new Array(zip_OUTBUFSIZ);
+        this.off = 0;
+    };
+
+    /* constant tables */
+    var zip_extra_lbits = new Array(
+        0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0);
+    var zip_extra_dbits = new Array(
+        0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13);
+    var zip_extra_blbits = new Array(
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7);
+    var zip_bl_order = new Array(
+        16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15);
+    var zip_configuration_table = new Array(
+        new zip_DeflateConfiguration(0, 0, 0, 0),
+        new zip_DeflateConfiguration(4, 4, 8, 4),
+        new zip_DeflateConfiguration(4, 5, 16, 8),
+        new zip_DeflateConfiguration(4, 6, 32, 32),
+        new zip_DeflateConfiguration(4, 4, 16, 16),
+        new zip_DeflateConfiguration(8, 16, 32, 32),
+        new zip_DeflateConfiguration(8, 16, 128, 128),
+        new zip_DeflateConfiguration(8, 32, 128, 256),
+        new zip_DeflateConfiguration(32, 128, 258, 1024),
+        new zip_DeflateConfiguration(32, 258, 258, 4096));
+
+
+    /* routines (deflate) */
+
+    var zip_deflate_start = function (level) {
+        var i;
+
+        if (!level)
+            level = zip_DEFAULT_LEVEL;
+        else if (level < 1)
+            level = 1;
+        else if (level > 9)
+            level = 9;
+
+        zip_compr_level = level;
+        zip_initflag = false;
+        zip_eofile = false;
+        if (zip_outbuf != null)
+            return;
+
+        zip_free_queue = zip_qhead = zip_qtail = null;
+        zip_outbuf = new Array(zip_OUTBUFSIZ);
+        zip_window = new Array(zip_window_size);
+        zip_d_buf = new Array(zip_DIST_BUFSIZE);
+        zip_l_buf = new Array(zip_INBUFSIZ + zip_INBUF_EXTRA);
+        zip_prev = new Array(1 << zip_BITS);
+        zip_dyn_ltree = new Array(zip_HEAP_SIZE);
+        for (i = 0; i < zip_HEAP_SIZE; i++) zip_dyn_ltree[i] = new zip_DeflateCT();
+        zip_dyn_dtree = new Array(2 * zip_D_CODES + 1);
+        for (i = 0; i < 2 * zip_D_CODES + 1; i++) zip_dyn_dtree[i] = new zip_DeflateCT();
+        zip_static_ltree = new Array(zip_L_CODES + 2);
+        for (i = 0; i < zip_L_CODES + 2; i++) zip_static_ltree[i] = new zip_DeflateCT();
+        zip_static_dtree = new Array(zip_D_CODES);
+        for (i = 0; i < zip_D_CODES; i++) zip_static_dtree[i] = new zip_DeflateCT();
+        zip_bl_tree = new Array(2 * zip_BL_CODES + 1);
+        for (i = 0; i < 2 * zip_BL_CODES + 1; i++) zip_bl_tree[i] = new zip_DeflateCT();
+        zip_l_desc = new zip_DeflateTreeDesc();
+        zip_d_desc = new zip_DeflateTreeDesc();
+        zip_bl_desc = new zip_DeflateTreeDesc();
+        zip_bl_count = new Array(zip_MAX_BITS + 1);
+        zip_heap = new Array(2 * zip_L_CODES + 1);
+        zip_depth = new Array(2 * zip_L_CODES + 1);
+        zip_length_code = new Array(MAX_MATCH - MIN_MATCH + 1);
+        zip_dist_code = new Array(512);
+        zip_base_length = new Array(zip_LENGTH_CODES);
+        zip_base_dist = new Array(zip_D_CODES);
+        zip_flag_buf = new Array(parseInt(LIT_BUFSIZE / 8));
+    };
+
+    var zip_deflate_end = function () {
+        zip_free_queue = zip_qhead = zip_qtail = null;
+        zip_outbuf = null;
+        zip_window = null;
+        zip_d_buf = null;
+        zip_l_buf = null;
+        zip_prev = null;
+        zip_dyn_ltree = null;
+        zip_dyn_dtree = null;
+        zip_static_ltree = null;
+        zip_static_dtree = null;
+        zip_bl_tree = null;
+        zip_l_desc = null;
+        zip_d_desc = null;
+        zip_bl_desc = null;
+        zip_bl_count = null;
+        zip_heap = null;
+        zip_depth = null;
+        zip_length_code = null;
+        zip_dist_code = null;
+        zip_base_length = null;
+        zip_base_dist = null;
+        zip_flag_buf = null;
+    };
+
+    var zip_reuse_queue = function (p) {
+        p.next = zip_free_queue;
+        zip_free_queue = p;
+    };
+
+    var zip_new_queue = function () {
+        var p;
+
+        if (zip_free_queue != null) {
+            p = zip_free_queue;
+            zip_free_queue = zip_free_queue.next;
+        }
+        else
+            p = new zip_DeflateBuffer();
+        p.next = null;
+        p.len = p.off = 0;
+
+        return p;
+    };
+
+    var zip_head1 = function (i) {
+        return zip_prev[WSIZE + i];
+    };
+
+    var zip_head2 = function (i, val) {
+        return zip_prev[WSIZE + i] = val;
+    };
+
+    /* put_byte is used for the compressed output, put_ubyte for the
+     * uncompressed output. However unlzw() uses window for its
+     * suffix table instead of its output buffer, so it does not use put_ubyte
+     * (to be cleaned up).
+     */
+    var zip_put_byte = function (c) {
+        zip_outbuf[zip_outoff + zip_outcnt++] = c;
+        if (zip_outoff + zip_outcnt == zip_OUTBUFSIZ)
+            zip_qoutbuf();
+    };
+
+    /* Output a 16 bit value, lsb first */
+    var zip_put_short = function (w) {
+        w &= 0xffff;
+        if (zip_outoff + zip_outcnt < zip_OUTBUFSIZ - 2) {
+            zip_outbuf[zip_outoff + zip_outcnt++] = (w & 0xff);
+            zip_outbuf[zip_outoff + zip_outcnt++] = (w >>> 8);
+        } else {
+            zip_put_byte(w & 0xff);
+            zip_put_byte(w >>> 8);
+        }
+    };
+
+    /* ==========================================================================
+     * Insert string s in the dictionary and set match_head to the previous head
+     * of the hash chain (the most recent string with same hash key). Return
+     * the previous length of the hash chain.
+     * IN  assertion: all calls to to INSERT_STRING are made with consecutive
+     *    input characters and the first MIN_MATCH bytes of s are valid
+     *    (except for the last MIN_MATCH-1 bytes of the input file).
+     */
+    var zip_INSERT_STRING = function () {
+        zip_ins_h = ((zip_ins_h << zip_H_SHIFT)
+            ^ (zip_window[zip_strstart + MIN_MATCH - 1] & 0xff))
+            & zip_HASH_MASK;
+        zip_hash_head = zip_head1(zip_ins_h);
+        zip_prev[zip_strstart & zip_WMASK] = zip_hash_head;
+        zip_head2(zip_ins_h, zip_strstart);
+    };
+
+    /* Send a code of the given tree. c and tree must not have side effects */
+    var zip_SEND_CODE = function (c, tree) {
+        zip_send_bits(tree[c].fc, tree[c].dl);
+    };
+
+    /* Mapping from a distance to a distance code. dist is the distance - 1 and
+     * must not have side effects. dist_code[256] and dist_code[257] are never
+     * used.
+     */
+    var zip_D_CODE = function (dist) {
+        return (dist < 256 ? zip_dist_code[dist]
+            : zip_dist_code[256 + (dist >> 7)]) & 0xff;
+    };
+
+    /* ==========================================================================
+     * Compares to subtrees, using the tree depth as tie breaker when
+     * the subtrees have equal frequency. This minimizes the worst case length.
+     */
+    var zip_SMALLER = function (tree, n, m) {
+        return tree[n].fc < tree[m].fc ||
+            (tree[n].fc == tree[m].fc && zip_depth[n] <= zip_depth[m]);
+    };
+
+    /* ==========================================================================
+     * read string data
+     */
+    var zip_read_buff = function (buff, offset, n) {
+        var i;
+        for (i = 0; i < n && zip_deflate_pos < zip_deflate_data.length; i++)
+            buff[offset + i] =
+                zip_deflate_data[zip_deflate_pos++] & 0xff;
+        return i;
+    };
+
+    /* ==========================================================================
+     * Initialize the "longest match" routines for a new file
+     */
+    var zip_lm_init = function () {
+        var j;
+
+        /* Initialize the hash table. */
+        for (j = 0; j < zip_HASH_SIZE; j++)
+            zip_prev[WSIZE + j] = 0;
+        zip_max_lazy_match = zip_configuration_table[zip_compr_level].max_lazy;
+        zip_good_match = zip_configuration_table[zip_compr_level].good_length;
+        if (!zip_FULL_SEARCH)
+            zip_nice_match = zip_configuration_table[zip_compr_level].nice_length;
+        zip_max_chain_length = zip_configuration_table[zip_compr_level].max_chain;
+
+        zip_strstart = 0;
+        zip_block_start = 0;
+
+        zip_lookahead = zip_read_buff(zip_window, 0, 2 * WSIZE);
+        if (zip_lookahead <= 0) {
+            zip_eofile = true;
+            zip_lookahead = 0;
+            return;
+        }
+        zip_eofile = false;
+        /* Make sure that we always have enough lookahead. This is important
+         * if input comes from a device such as a tty.
+         */
+        while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+            zip_fill_window();
+
+        /* If lookahead < MIN_MATCH, ins_h is garbage, but this is
+         * not important since only literal bytes will be emitted.
+         */
+        zip_ins_h = 0;
+        for (j = 0; j < MIN_MATCH - 1; j++) {
+            zip_ins_h = ((zip_ins_h << zip_H_SHIFT) ^ (zip_window[j] & 0xff)) & zip_HASH_MASK;
+        }
+    };
+
+    /* ==========================================================================
+     * Set match_start to the longest match starting at the given string and
+     * return its length. Matches shorter or equal to prev_length are discarded,
+     * in which case the result is equal to prev_length and match_start is
+     * garbage.
+     * IN assertions: cur_match is the head of the hash chain for the current
+     *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+     */
+    var zip_longest_match = function (cur_match) {
+        var chain_length = zip_max_chain_length; // max hash chain length
+        var scanp = zip_strstart; // current string
+        var matchp;		// matched string
+        var len;		// length of current match
+        var best_len = zip_prev_length;	// best match length so far
+
+        /* Stop when cur_match becomes <= limit. To simplify the code,
+         * we prevent matches with the string of window index 0.
+         */
+        var limit = (zip_strstart > zip_MAX_DIST ? zip_strstart - zip_MAX_DIST : zip_NIL);
+
+        var strendp = zip_strstart + MAX_MATCH;
+        var scan_end1 = zip_window[scanp + best_len - 1];
+        var scan_end = zip_window[scanp + best_len];
+
+        /* Do not waste too much time if we already have a good match: */
+        if (zip_prev_length >= zip_good_match)
+            chain_length >>= 2;
+
+        do {
+            matchp = cur_match;
+
+            /* Skip to next match if the match length cannot increase
+             * or if the match length is less than 2:
+             */
+            if (zip_window[matchp + best_len] != scan_end ||
+                zip_window[matchp + best_len - 1] != scan_end1 ||
+                zip_window[matchp] != zip_window[scanp] ||
+                zip_window[++matchp] != zip_window[scanp + 1]) {
+                continue;
+            }
+
+            /* The check at best_len-1 can be removed because it will be made
+             * again later. (This heuristic is not always a win.)
+             * It is not necessary to compare scan[2] and match[2] since they
+             * are always equal when the other bytes match, given that
+             * the hash keys are equal and that HASH_BITS >= 8.
+             */
+            scanp += 2;
+            matchp++;
+
+            /* We check for insufficient lookahead only every 8th comparison;
+             * the 256th check will be made at strstart+258.
+             */
+            do {
+            } while (zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                zip_window[++scanp] == zip_window[++matchp] &&
+                scanp < strendp);
+
+            len = MAX_MATCH - (strendp - scanp);
+            scanp = strendp - MAX_MATCH;
+
+            if (len > best_len) {
+                zip_match_start = cur_match;
+                best_len = len;
+                if (zip_FULL_SEARCH) {
+                    if (len >= MAX_MATCH) break;
+                } else {
+                    if (len >= zip_nice_match) break;
+                }
+
+                scan_end1 = zip_window[scanp + best_len - 1];
+                scan_end = zip_window[scanp + best_len];
+            }
+        } while ((cur_match = zip_prev[cur_match & zip_WMASK]) > limit
+            && --chain_length != 0);
+
+        return best_len;
+    };
+
+    /* ==========================================================================
+     * Fill the window when the lookahead becomes insufficient.
+     * Updates strstart and lookahead, and sets eofile if end of input file.
+     * IN assertion: lookahead < MIN_LOOKAHEAD && strstart + lookahead > 0
+     * OUT assertions: at least one byte has been read, or eofile is set;
+     *    file reads are performed for at least two bytes (required for the
+     *    translate_eol option).
+     */
+    var zip_fill_window = function () {
+        var n, m;
+
+        // Amount of free space at the end of the window.
+        var more = zip_window_size - zip_lookahead - zip_strstart;
+
+        /* If the window is almost full and there is insufficient lookahead,
+         * move the upper half to the lower one to make room in the upper half.
+         */
+        if (more == -1) {
+            /* Very unlikely, but possible on 16 bit machine if strstart == 0
+             * and lookahead == 1 (input done one byte at time)
+             */
+            more--;
+        } else if (zip_strstart >= WSIZE + zip_MAX_DIST) {
+            /* By the IN assertion, the window is not empty so we can't confuse
+             * more == 0 with more == 64K on a 16 bit machine.
+             */
+            for (n = 0; n < WSIZE; n++)
+                zip_window[n] = zip_window[n + WSIZE];
+
+            zip_match_start -= WSIZE;
+            zip_strstart -= WSIZE;
+            /* we now have strstart >= MAX_DIST: */
+            zip_block_start -= WSIZE;
+
+            for (n = 0; n < zip_HASH_SIZE; n++) {
+                m = zip_head1(n);
+                zip_head2(n, m >= WSIZE ? m - WSIZE : zip_NIL);
+            }
+            for (n = 0; n < WSIZE; n++) {
+                /* If n is not on any hash chain, prev[n] is garbage but
+                 * its value will never be used.
+                 */
+                m = zip_prev[n];
+                zip_prev[n] = (m >= WSIZE ? m - WSIZE : zip_NIL);
+            }
+            more += WSIZE;
+        }
+        // At this point, more >= 2
+        if (!zip_eofile) {
+            n = zip_read_buff(zip_window, zip_strstart + zip_lookahead, more);
+            if (n <= 0)
+                zip_eofile = true;
+            else
+                zip_lookahead += n;
+        }
+    };
+
+    /* ==========================================================================
+     * Processes a new input file and return its compressed length. This
+     * function does not perform lazy evaluationof matches and inserts
+     * new strings in the dictionary only for unmatched strings or for short
+     * matches. It is used only for the fast compression options.
+     */
+    var zip_deflate_fast = function () {
+        while (zip_lookahead != 0 && zip_qhead == null) {
+            var flush; // set if current block must be flushed
+
+            /* Insert the string window[strstart .. strstart+2] in the
+             * dictionary, and set hash_head to the head of the hash chain:
+             */
+            zip_INSERT_STRING();
+
+            /* Find the longest match, discarding those <= prev_length.
+             * At this point we have always match_length < MIN_MATCH
+             */
+            if (zip_hash_head != zip_NIL &&
+                zip_strstart - zip_hash_head <= zip_MAX_DIST) {
+                /* To simplify the code, we prevent matches with the string
+                 * of window index 0 (in particular we have to avoid a match
+                 * of the string with itself at the start of the input file).
+                 */
+                zip_match_length = zip_longest_match(zip_hash_head);
+                /* longest_match() sets match_start */
+                if (zip_match_length > zip_lookahead)
+                    zip_match_length = zip_lookahead;
+            }
+            if (zip_match_length >= MIN_MATCH) {
+                flush = zip_ct_tally(zip_strstart - zip_match_start,
+                    zip_match_length - MIN_MATCH);
+                zip_lookahead -= zip_match_length;
+
+                /* Insert new strings in the hash table only if the match length
+                 * is not too large. This saves time but degrades compression.
+                 */
+                if (zip_match_length <= zip_max_lazy_match) {
+                    zip_match_length--; // string at strstart already in hash table
+                    do {
+                        zip_strstart++;
+                        zip_INSERT_STRING();
+                        /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+                         * always MIN_MATCH bytes ahead. If lookahead < MIN_MATCH
+                         * these bytes are garbage, but it does not matter since
+                         * the next lookahead bytes will be emitted as literals.
+                         */
+                    } while (--zip_match_length != 0);
+                    zip_strstart++;
+                } else {
+                    zip_strstart += zip_match_length;
+                    zip_match_length = 0;
+                    zip_ins_h = zip_window[zip_strstart] & 0xff;
+                    zip_ins_h = ((zip_ins_h << zip_H_SHIFT) ^ (zip_window[zip_strstart + 1] & 0xff)) & zip_HASH_MASK;
+                }
+            } else {
+                /* No match, output a literal byte */
+                flush = zip_ct_tally(0, zip_window[zip_strstart] & 0xff);
+                zip_lookahead--;
+                zip_strstart++;
+            }
+            if (flush) {
+                zip_flush_block(0);
+                zip_block_start = zip_strstart;
+            }
+
+            /* Make sure that we always have enough lookahead, except
+             * at the end of the input file. We need MAX_MATCH bytes
+             * for the next match, plus MIN_MATCH bytes to insert the
+             * string following the next match.
+             */
+            while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+                zip_fill_window();
+        }
+    };
+
+    var zip_deflate_better = function () {
+        /* Process the input block. */
+        while (zip_lookahead != 0 && zip_qhead == null) {
+            /* Insert the string window[strstart .. strstart+2] in the
+             * dictionary, and set hash_head to the head of the hash chain:
+             */
+            zip_INSERT_STRING();
+
+            /* Find the longest match, discarding those <= prev_length.
+             */
+            zip_prev_length = zip_match_length;
+            zip_prev_match = zip_match_start;
+            zip_match_length = MIN_MATCH - 1;
+
+            if (zip_hash_head != zip_NIL &&
+                zip_prev_length < zip_max_lazy_match &&
+                zip_strstart - zip_hash_head <= zip_MAX_DIST) {
+                /* To simplify the code, we prevent matches with the string
+                 * of window index 0 (in particular we have to avoid a match
+                 * of the string with itself at the start of the input file).
+                 */
+                zip_match_length = zip_longest_match(zip_hash_head);
+                /* longest_match() sets match_start */
+                if (zip_match_length > zip_lookahead)
+                    zip_match_length = zip_lookahead;
+
+                /* Ignore a length 3 match if it is too distant: */
+                if (zip_match_length == MIN_MATCH &&
+                    zip_strstart - zip_match_start > zip_TOO_FAR) {
+                    /* If prev_match is also MIN_MATCH, match_start is garbage
+                     * but we will ignore the current match anyway.
+                     */
+                    zip_match_length--;
+                }
+            }
+            /* If there was a match at the previous step and the current
+             * match is not better, output the previous match:
+             */
+            if (zip_prev_length >= MIN_MATCH &&
+                zip_match_length <= zip_prev_length) {
+                var flush; // set if current block must be flushed
+                flush = zip_ct_tally(zip_strstart - 1 - zip_prev_match,
+                    zip_prev_length - MIN_MATCH);
+
+                /* Insert in hash table all strings up to the end of the match.
+                 * strstart-1 and strstart are already inserted.
+                 */
+                zip_lookahead -= zip_prev_length - 1;
+                zip_prev_length -= 2;
+                do {
+                    zip_strstart++;
+                    zip_INSERT_STRING();
+                    /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+                     * always MIN_MATCH bytes ahead. If lookahead < MIN_MATCH
+                     * these bytes are garbage, but it does not matter since the
+                     * next lookahead bytes will always be emitted as literals.
+                     */
+                } while (--zip_prev_length != 0);
+                zip_match_available = 0;
+                zip_match_length = MIN_MATCH - 1;
+                zip_strstart++;
+                if (flush) {
+                    zip_flush_block(0);
+                    zip_block_start = zip_strstart;
+                }
+            } else if (zip_match_available != 0) {
+                /* If there was no match at the previous position, output a
+                 * single literal. If there was a match but the current match
+                 * is longer, truncate the previous match to a single literal.
+                 */
+                if (zip_ct_tally(0, zip_window[zip_strstart - 1] & 0xff)) {
+                    zip_flush_block(0);
+                    zip_block_start = zip_strstart;
+                }
+                zip_strstart++;
+                zip_lookahead--;
+            } else {
+                /* There is no previous match to compare with, wait for
+                 * the next step to decide.
+                 */
+                zip_match_available = 1;
+                zip_strstart++;
+                zip_lookahead--;
+            }
+
+            /* Make sure that we always have enough lookahead, except
+             * at the end of the input file. We need MAX_MATCH bytes
+             * for the next match, plus MIN_MATCH bytes to insert the
+             * string following the next match.
+             */
+            while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+                zip_fill_window();
+        }
+    };
+
+    var zip_init_deflate = function () {
+        if (zip_eofile)
+            return;
+        zip_bi_buf = 0;
+        zip_bi_valid = 0;
+        zip_ct_init();
+        zip_lm_init();
+
+        zip_qhead = null;
+        zip_outcnt = 0;
+        zip_outoff = 0;
+        zip_match_available = 0;
+
+        if (zip_compr_level <= 3) {
+            zip_prev_length = MIN_MATCH - 1;
+            zip_match_length = 0;
+        }
+        else {
+            zip_match_length = MIN_MATCH - 1;
+            zip_match_available = 0;
+            zip_match_available = 0;
+        }
+
+        zip_complete = false;
+    };
+
+    /* ==========================================================================
+     * Same as above, but achieves better compression. We use a lazy
+     * evaluation for matches: a match is finally adopted only if there is
+     * no better match at the next window position.
+     */
+    var zip_deflate_internal = function (buff, off, buff_size) {
+        var n;
+
+        if (!zip_initflag) {
+            zip_init_deflate();
+            zip_initflag = true;
+            if (zip_lookahead == 0) { // empty
+                zip_complete = true;
+                return 0;
+            }
+        }
+
+        if ((n = zip_qcopy(buff, off, buff_size)) == buff_size)
+            return buff_size;
+
+        if (zip_complete)
+            return n;
+
+        if (zip_compr_level <= 3) // optimized for speed
+            zip_deflate_fast();
+        else
+            zip_deflate_better();
+        if (zip_lookahead == 0) {
+            if (zip_match_available != 0)
+                zip_ct_tally(0, zip_window[zip_strstart - 1] & 0xff);
+            zip_flush_block(1);
+            zip_complete = true;
+        }
+        return n + zip_qcopy(buff, n + off, buff_size - n);
+    };
+
+    var zip_qcopy = function (buff, off, buff_size) {
+        var n, i, j;
+
+        n = 0;
+        while (zip_qhead != null && n < buff_size) {
+            i = buff_size - n;
+            if (i > zip_qhead.len)
+                i = zip_qhead.len;
+            for (j = 0; j < i; j++)
+                buff[off + n + j] = zip_qhead.ptr[zip_qhead.off + j];
+
+            zip_qhead.off += i;
+            zip_qhead.len -= i;
+            n += i;
+            if (zip_qhead.len == 0) {
+                var p;
+                p = zip_qhead;
+                zip_qhead = zip_qhead.next;
+                zip_reuse_queue(p);
+            }
+        }
+
+        if (n == buff_size)
+            return n;
+
+        if (zip_outoff < zip_outcnt) {
+            i = buff_size - n;
+            if (i > zip_outcnt - zip_outoff)
+                i = zip_outcnt - zip_outoff;
+            // System.arraycopy(outbuf, outoff, buff, off + n, i);
+            for (j = 0; j < i; j++)
+                buff[off + n + j] = zip_outbuf[zip_outoff + j];
+            zip_outoff += i;
+            n += i;
+            if (zip_outcnt == zip_outoff)
+                zip_outcnt = zip_outoff = 0;
+        }
+        return n;
+    };
+
+    /* ==========================================================================
+     * Allocate the match buffer, initialize the various tables and save the
+     * location of the internal file attribute (ascii/binary) and method
+     * (DEFLATE/STORE).
+     */
+    var zip_ct_init = function () {
+        var n;	// iterates over tree elements
+        var bits;	// bit counter
+        var length;	// length value
+        var code;	// code value
+        var dist;	// distance index
+
+        if (zip_static_dtree[0].dl != 0) return; // ct_init already called
+
+        zip_l_desc.dyn_tree = zip_dyn_ltree;
+        zip_l_desc.static_tree = zip_static_ltree;
+        zip_l_desc.extra_bits = zip_extra_lbits;
+        zip_l_desc.extra_base = zip_LITERALS + 1;
+        zip_l_desc.elems = zip_L_CODES;
+        zip_l_desc.max_length = zip_MAX_BITS;
+        zip_l_desc.max_code = 0;
+
+        zip_d_desc.dyn_tree = zip_dyn_dtree;
+        zip_d_desc.static_tree = zip_static_dtree;
+        zip_d_desc.extra_bits = zip_extra_dbits;
+        zip_d_desc.extra_base = 0;
+        zip_d_desc.elems = zip_D_CODES;
+        zip_d_desc.max_length = zip_MAX_BITS;
+        zip_d_desc.max_code = 0;
+
+        zip_bl_desc.dyn_tree = zip_bl_tree;
+        zip_bl_desc.static_tree = null;
+        zip_bl_desc.extra_bits = zip_extra_blbits;
+        zip_bl_desc.extra_base = 0;
+        zip_bl_desc.elems = zip_BL_CODES;
+        zip_bl_desc.max_length = zip_MAX_BL_BITS;
+        zip_bl_desc.max_code = 0;
+
+        // Initialize the mapping length (0..255) -> length code (0..28)
+        length = 0;
+        for (code = 0; code < zip_LENGTH_CODES - 1; code++) {
+            zip_base_length[code] = length;
+            for (n = 0; n < (1 << zip_extra_lbits[code]); n++)
+                zip_length_code[length++] = code;
+        }
+        /* Note that the length 255 (match length 258) can be represented
+         * in two different ways: code 284 + 5 bits or code 285, so we
+         * overwrite length_code[255] to use the best encoding:
+         */
+        zip_length_code[length - 1] = code;
+
+        /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+        dist = 0;
+        for (code = 0; code < 16; code++) {
+            zip_base_dist[code] = dist;
+            for (n = 0; n < (1 << zip_extra_dbits[code]); n++) {
+                zip_dist_code[dist++] = code;
+            }
+        }
+        dist >>= 7; // from now on, all distances are divided by 128
+        for (; code < zip_D_CODES; code++) {
+            zip_base_dist[code] = dist << 7;
+            for (n = 0; n < (1 << (zip_extra_dbits[code] - 7)); n++)
+                zip_dist_code[256 + dist++] = code;
+        }
+        // Construct the codes of the static literal tree
+        for (bits = 0; bits <= zip_MAX_BITS; bits++)
+            zip_bl_count[bits] = 0;
+        n = 0;
+        while (n <= 143) {
+            zip_static_ltree[n++].dl = 8;
+            zip_bl_count[8]++;
+        }
+        while (n <= 255) {
+            zip_static_ltree[n++].dl = 9;
+            zip_bl_count[9]++;
+        }
+        while (n <= 279) {
+            zip_static_ltree[n++].dl = 7;
+            zip_bl_count[7]++;
+        }
+        while (n <= 287) {
+            zip_static_ltree[n++].dl = 8;
+            zip_bl_count[8]++;
+        }
+        /* Codes 286 and 287 do not exist, but we must include them in the
+         * tree construction to get a canonical Huffman tree (longest code
+         * all ones)
+         */
+        zip_gen_codes(zip_static_ltree, zip_L_CODES + 1);
+
+        /* The static distance tree is trivial: */
+        for (n = 0; n < zip_D_CODES; n++) {
+            zip_static_dtree[n].dl = 5;
+            zip_static_dtree[n].fc = zip_bi_reverse(n, 5);
+        }
+
+        // Initialize the first block of the first file:
+        zip_init_block();
+    };
+
+    /* ==========================================================================
+     * Initialize a new block.
+     */
+    var zip_init_block = function () {
+        var n; // iterates over tree elements
+
+        // Initialize the trees.
+        for (n = 0; n < zip_L_CODES; n++) zip_dyn_ltree[n].fc = 0;
+        for (n = 0; n < zip_D_CODES; n++) zip_dyn_dtree[n].fc = 0;
+        for (n = 0; n < zip_BL_CODES; n++) zip_bl_tree[n].fc = 0;
+
+        zip_dyn_ltree[zip_END_BLOCK].fc = 1;
+        zip_opt_len = zip_static_len = 0;
+        zip_last_lit = zip_last_dist = zip_last_flags = 0;
+        zip_flags = 0;
+        zip_flag_bit = 1;
+    };
+
+    /* ==========================================================================
+     * Restore the heap property by moving down the tree starting at node k,
+     * exchanging a node with the smallest of its two sons if necessary, stopping
+     * when the heap property is re-established (each father smaller than its
+     * two sons).
+     */
+    var zip_pqdownheap = function (tree,	// the tree to restore
+                                   k) {	// node to move down
+        var v = zip_heap[k];
+        var j = k << 1;	// left son of k
+
+        while (j <= zip_heap_len) {
+            // Set j to the smallest of the two sons:
+            if (j < zip_heap_len &&
+                zip_SMALLER(tree, zip_heap[j + 1], zip_heap[j]))
+                j++;
+
+            // Exit if v is smaller than both sons
+            if (zip_SMALLER(tree, v, zip_heap[j]))
+                break;
+
+            // Exchange v with the smallest son
+            zip_heap[k] = zip_heap[j];
+            k = j;
+
+            // And continue down the tree, setting j to the left son of k
+            j <<= 1;
+        }
+        zip_heap[k] = v;
+    };
+
+    /* ==========================================================================
+     * Compute the optimal bit lengths for a tree and update the total bit length
+     * for the current block.
+     * IN assertion: the fields freq and dad are set, heap[heap_max] and
+     *    above are the tree nodes sorted by increasing frequency.
+     * OUT assertions: the field len is set to the optimal bit length, the
+     *     array bl_count contains the frequencies for each bit length.
+     *     The length opt_len is updated; static_len is also updated if stree is
+     *     not null.
+     */
+    var zip_gen_bitlen = function (desc) { // the tree descriptor
+        var tree = desc.dyn_tree;
+        var extra = desc.extra_bits;
+        var base = desc.extra_base;
+        var max_code = desc.max_code;
+        var max_length = desc.max_length;
+        var stree = desc.static_tree;
+        var h;		// heap index
+        var n, m;		// iterate over the tree elements
+        var bits;		// bit length
+        var xbits;		// extra bits
+        var f;		// frequency
+        var overflow = 0;	// number of elements with bit length too large
+
+        for (bits = 0; bits <= zip_MAX_BITS; bits++)
+            zip_bl_count[bits] = 0;
+
+        /* In a first pass, compute the optimal bit lengths (which may
+         * overflow in the case of the bit length tree).
+         */
+        tree[zip_heap[zip_heap_max]].dl = 0; // root of the heap
+
+        for (h = zip_heap_max + 1; h < zip_HEAP_SIZE; h++) {
+            n = zip_heap[h];
+            bits = tree[tree[n].dl].dl + 1;
+            if (bits > max_length) {
+                bits = max_length;
+                overflow++;
+            }
+            tree[n].dl = bits;
+            // We overwrite tree[n].dl which is no longer needed
+
+            if (n > max_code)
+                continue; // not a leaf node
+
+            zip_bl_count[bits]++;
+            xbits = 0;
+            if (n >= base)
+                xbits = extra[n - base];
+            f = tree[n].fc;
+            zip_opt_len += f * (bits + xbits);
+            if (stree != null)
+                zip_static_len += f * (stree[n].dl + xbits);
+        }
+        if (overflow == 0)
+            return;
+
+        // This happens for example on obj2 and pic of the Calgary corpus
+
+        // Find the first bit length which could increase:
+        do {
+            bits = max_length - 1;
+            while (zip_bl_count[bits] == 0)
+                bits--;
+            zip_bl_count[bits]--;		// move one leaf down the tree
+            zip_bl_count[bits + 1] += 2;	// move one overflow item as its brother
+            zip_bl_count[max_length]--;
+            /* The brother of the overflow item also moves one step up,
+             * but this does not affect bl_count[max_length]
+             */
+            overflow -= 2;
+        } while (overflow > 0);
+
+        /* Now recompute all bit lengths, scanning in increasing frequency.
+         * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+         * lengths instead of fixing only the wrong ones. This idea is taken
+         * from 'ar' written by Haruhiko Okumura.)
+         */
+        for (bits = max_length; bits != 0; bits--) {
+            n = zip_bl_count[bits];
+            while (n != 0) {
+                m = zip_heap[--h];
+                if (m > max_code)
+                    continue;
+                if (tree[m].dl != bits) {
+                    zip_opt_len += (bits - tree[m].dl) * tree[m].fc;
+                    tree[m].fc = bits;
+                }
+                n--;
+            }
+        }
+    };
+
+    /* ==========================================================================
+     * Generate the codes for a given tree and bit counts (which need not be
+     * optimal).
+     * IN assertion: the array bl_count contains the bit length statistics for
+     * the given tree and the field len is set for all tree elements.
+     * OUT assertion: the field code is set for all tree elements of non
+     *     zero code length.
+     */
+    var zip_gen_codes = function (tree,	// the tree to decorate
+                                  max_code) {	// largest code with non zero frequency
+        var next_code = new Array(zip_MAX_BITS + 1); // next code value for each bit length
+        var code = 0;		// running code value
+        var bits;			// bit index
+        var n;			// code index
+
+        /* The distribution counts are first used to generate the code values
+         * without bit reversal.
+         */
+        for (bits = 1; bits <= zip_MAX_BITS; bits++) {
+            code = ((code + zip_bl_count[bits - 1]) << 1);
+            next_code[bits] = code;
+        }
+
+        /* Check that the bit counts in bl_count are consistent. The last code
+         * must be all ones.
+         */
+        for (n = 0; n <= max_code; n++) {
+            var len = tree[n].dl;
+            if (len == 0)
+                continue;
+            // Now reverse the bits
+            tree[n].fc = zip_bi_reverse(next_code[len]++, len);
+        }
+    };
+
+    /* ==========================================================================
+     * Construct one Huffman tree and assigns the code bit strings and lengths.
+     * Update the total bit length for the current block.
+     * IN assertion: the field freq is set for all tree elements.
+     * OUT assertions: the fields len and code are set to the optimal bit length
+     *     and corresponding code. The length opt_len is updated; static_len is
+     *     also updated if stree is not null. The field max_code is set.
+     */
+    var zip_build_tree = function (desc) { // the tree descriptor
+        var tree = desc.dyn_tree;
+        var stree = desc.static_tree;
+        var elems = desc.elems;
+        var n, m;		// iterate over heap elements
+        var max_code = -1;	// largest code with non zero frequency
+        var node = elems;	// next internal node of the tree
+
+        /* Construct the initial heap, with least frequent element in
+         * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+         * heap[0] is not used.
+         */
+        zip_heap_len = 0;
+        zip_heap_max = zip_HEAP_SIZE;
+
+        for (n = 0; n < elems; n++) {
+            if (tree[n].fc != 0) {
+                zip_heap[++zip_heap_len] = max_code = n;
+                zip_depth[n] = 0;
+            } else
+                tree[n].dl = 0;
+        }
+
+        /* The pkzip format requires that at least one distance code exists,
+         * and that at least one bit should be sent even if there is only one
+         * possible code. So to avoid special checks later on we force at least
+         * two codes of non zero frequency.
+         */
+        while (zip_heap_len < 2) {
+            var xnew = zip_heap[++zip_heap_len] = (max_code < 2 ? ++max_code : 0);
+            tree[xnew].fc = 1;
+            zip_depth[xnew] = 0;
+            zip_opt_len--;
+            if (stree != null)
+                zip_static_len -= stree[xnew].dl;
+            // new is 0 or 1 so it does not have extra bits
+        }
+        desc.max_code = max_code;
+
+        /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+         * establish sub-heaps of increasing lengths:
+         */
+        for (n = zip_heap_len >> 1; n >= 1; n--)
+            zip_pqdownheap(tree, n);
+
+        /* Construct the Huffman tree by repeatedly combining the least two
+         * frequent nodes.
+         */
+        do {
+            n = zip_heap[zip_SMALLEST];
+            zip_heap[zip_SMALLEST] = zip_heap[zip_heap_len--];
+            zip_pqdownheap(tree, zip_SMALLEST);
+
+            m = zip_heap[zip_SMALLEST];  // m = node of next least frequency
+
+            // keep the nodes sorted by frequency
+            zip_heap[--zip_heap_max] = n;
+            zip_heap[--zip_heap_max] = m;
+
+            // Create a new node father of n and m
+            tree[node].fc = tree[n].fc + tree[m].fc;
+            if (zip_depth[n] > zip_depth[m] + 1)
+                zip_depth[node] = zip_depth[n];
+            else
+                zip_depth[node] = zip_depth[m] + 1;
+            tree[n].dl = tree[m].dl = node;
+
+            // and insert the new node in the heap
+            zip_heap[zip_SMALLEST] = node++;
+            zip_pqdownheap(tree, zip_SMALLEST);
+
+        } while (zip_heap_len >= 2);
+
+        zip_heap[--zip_heap_max] = zip_heap[zip_SMALLEST];
+
+        /* At this point, the fields freq and dad are set. We can now
+         * generate the bit lengths.
+         */
+        zip_gen_bitlen(desc);
+
+        // The field len is now set, we can generate the bit codes
+        zip_gen_codes(tree, max_code);
+    };
+
+    /* ==========================================================================
+     * Scan a literal or distance tree to determine the frequencies of the codes
+     * in the bit length tree. Updates opt_len to take into account the repeat
+     * counts. (The contribution of the bit length codes will be added later
+     * during the construction of bl_tree.)
+     */
+    var zip_scan_tree = function (tree,// the tree to be scanned
+                                  max_code) {  // and its largest code of non zero frequency
+        var n;			// iterates over all tree elements
+        var prevlen = -1;		// last emitted length
+        var curlen;			// length of current code
+        var nextlen = tree[0].dl;	// length of next code
+        var count = 0;		// repeat count of the current code
+        var max_count = 7;		// max repeat count
+        var min_count = 4;		// min repeat count
+
+        if (nextlen == 0) {
+            max_count = 138;
+            min_count = 3;
+        }
+        tree[max_code + 1].dl = 0xffff; // guard
+
+        for (n = 0; n <= max_code; n++) {
+            curlen = nextlen;
+            nextlen = tree[n + 1].dl;
+            if (++count < max_count && curlen == nextlen)
+                continue;
+            else if (count < min_count)
+                zip_bl_tree[curlen].fc += count;
+            else if (curlen != 0) {
+                if (curlen != prevlen)
+                    zip_bl_tree[curlen].fc++;
+                zip_bl_tree[zip_REP_3_6].fc++;
+            } else if (count <= 10)
+                zip_bl_tree[zip_REPZ_3_10].fc++;
+            else
+                zip_bl_tree[zip_REPZ_11_138].fc++;
+            count = 0;
+            prevlen = curlen;
+            if (nextlen == 0) {
+                max_count = 138;
+                min_count = 3;
+            } else if (curlen == nextlen) {
+                max_count = 6;
+                min_count = 3;
+            } else {
+                max_count = 7;
+                min_count = 4;
+            }
+        }
+    };
+
+    /* ==========================================================================
+     * Send a literal or distance tree in compressed form, using the codes in
+     * bl_tree.
+     */
+    var zip_send_tree = function (tree, // the tree to be scanned
+                                  max_code) { // and its largest code of non zero frequency
+        var n;			// iterates over all tree elements
+        var prevlen = -1;		// last emitted length
+        var curlen;			// length of current code
+        var nextlen = tree[0].dl;	// length of next code
+        var count = 0;		// repeat count of the current code
+        var max_count = 7;		// max repeat count
+        var min_count = 4;		// min repeat count
+
+        /* tree[max_code+1].dl = -1; */
+        /* guard already set */
+        if (nextlen == 0) {
+            max_count = 138;
+            min_count = 3;
+        }
+
+        for (n = 0; n <= max_code; n++) {
+            curlen = nextlen;
+            nextlen = tree[n + 1].dl;
+            if (++count < max_count && curlen == nextlen) {
+                continue;
+            } else if (count < min_count) {
+                do {
+                    zip_SEND_CODE(curlen, zip_bl_tree);
+                } while (--count != 0);
+            } else if (curlen != 0) {
+                if (curlen != prevlen) {
+                    zip_SEND_CODE(curlen, zip_bl_tree);
+                    count--;
+                }
+                // Assert(count >= 3 && count <= 6, " 3_6?");
+                zip_SEND_CODE(zip_REP_3_6, zip_bl_tree);
+                zip_send_bits(count - 3, 2);
+            } else if (count <= 10) {
+                zip_SEND_CODE(zip_REPZ_3_10, zip_bl_tree);
+                zip_send_bits(count - 3, 3);
+            } else {
+                zip_SEND_CODE(zip_REPZ_11_138, zip_bl_tree);
+                zip_send_bits(count - 11, 7);
+            }
+            count = 0;
+            prevlen = curlen;
+            if (nextlen == 0) {
+                max_count = 138;
+                min_count = 3;
+            } else if (curlen == nextlen) {
+                max_count = 6;
+                min_count = 3;
+            } else {
+                max_count = 7;
+                min_count = 4;
+            }
+        }
+    };
+
+    /* ==========================================================================
+     * Construct the Huffman tree for the bit lengths and return the index in
+     * bl_order of the last bit length code to send.
+     */
+    var zip_build_bl_tree = function () {
+        var max_blindex;  // index of last bit length code of non zero freq
+
+        // Determine the bit length frequencies for literal and distance trees
+        zip_scan_tree(zip_dyn_ltree, zip_l_desc.max_code);
+        zip_scan_tree(zip_dyn_dtree, zip_d_desc.max_code);
+
+        // Build the bit length tree:
+        zip_build_tree(zip_bl_desc);
+        /* opt_len now includes the length of the tree representations, except
+         * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+         */
+
+        /* Determine the number of bit length codes to send. The pkzip format
+         * requires that at least 4 bit length codes be sent. (appnote.txt says
+         * 3 but the actual value used is 4.)
+         */
+        for (max_blindex = zip_BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+            if (zip_bl_tree[zip_bl_order[max_blindex]].dl != 0) break;
+        }
+        /* Update opt_len to include the bit length tree and counts */
+        zip_opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+        return max_blindex;
+    };
+
+    /* ==========================================================================
+     * Send the header for a block using dynamic Huffman trees: the counts, the
+     * lengths of the bit length codes, the literal tree and the distance tree.
+     * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+     */
+    var zip_send_all_trees = function (lcodes, dcodes, blcodes) { // number of codes for each tree
+        var rank; // index in bl_order
+        zip_send_bits(lcodes - 257, 5); // not +255 as stated in appnote.txt
+        zip_send_bits(dcodes - 1, 5);
+        zip_send_bits(blcodes - 4, 4); // not -3 as stated in appnote.txt
+        for (rank = 0; rank < blcodes; rank++) {
+            zip_send_bits(zip_bl_tree[zip_bl_order[rank]].dl, 3);
+        }
+
+        // send the literal tree
+        zip_send_tree(zip_dyn_ltree, lcodes - 1);
+
+        // send the distance tree
+        zip_send_tree(zip_dyn_dtree, dcodes - 1);
+    };
+
+    /* ==========================================================================
+     * Determine the best encoding for the current block: dynamic trees, static
+     * trees or store, and output the encoded block to the zip file.
+     */
+    var zip_flush_block = function (eof) { // true if this is the last block for a file
+        var opt_lenb, static_lenb; // opt_len and static_len in bytes
+        var max_blindex;	// index of last bit length code of non zero freq
+        var stored_len;	// length of input block
+
+        stored_len = zip_strstart - zip_block_start;
+        zip_flag_buf[zip_last_flags] = zip_flags; // Save the flags for the last 8 items
+
+        // Construct the literal and distance trees
+        zip_build_tree(zip_l_desc);
+        zip_build_tree(zip_d_desc);
+        /* At this point, opt_len and static_len are the total bit lengths of
+         * the compressed block data, excluding the tree representations.
+         */
+
+        /* Build the bit length tree for the above two trees, and get the index
+         * in bl_order of the last bit length code to send.
+         */
+        max_blindex = zip_build_bl_tree();
+
+        // Determine the best encoding. Compute first the block length in bytes
+        opt_lenb = (zip_opt_len + 3 + 7) >> 3;
+        static_lenb = (zip_static_len + 3 + 7) >> 3;
+        if (static_lenb <= opt_lenb)
+            opt_lenb = static_lenb;
+        if (stored_len + 4 <= opt_lenb // 4: two words for the lengths
+            && zip_block_start >= 0) {
+            var i;
+
+            /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+             * Otherwise we can't have processed more than WSIZE input bytes since
+             * the last block flush, because compression would have been
+             * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+             * transform a block into a stored block.
+             */
+            zip_send_bits((zip_STORED_BLOCK << 1) + eof, 3);
+            /* send block type */
+            zip_bi_windup();
+            /* align on byte boundary */
+            zip_put_short(stored_len);
+            zip_put_short(~stored_len);
+
+            // copy block
+            for (i = 0; i < stored_len; i++)
+                zip_put_byte(zip_window[zip_block_start + i]);
+
+        } else if (static_lenb == opt_lenb) {
+            zip_send_bits((zip_STATIC_TREES << 1) + eof, 3);
+            zip_compress_block(zip_static_ltree, zip_static_dtree);
+        } else {
+            zip_send_bits((zip_DYN_TREES << 1) + eof, 3);
+            zip_send_all_trees(zip_l_desc.max_code + 1,
+                zip_d_desc.max_code + 1,
+                max_blindex + 1);
+            zip_compress_block(zip_dyn_ltree, zip_dyn_dtree);
+        }
+
+        zip_init_block();
+
+        if (eof != 0)
+            zip_bi_windup();
+    };
+
+    /* ==========================================================================
+     * Save the match info and tally the frequency counts. Return true if
+     * the current block must be flushed.
+     */
+    var zip_ct_tally = function (dist, // distance of matched string
+                                 lc) { // match length-MIN_MATCH or unmatched char (if dist==0)
+        zip_l_buf[zip_last_lit++] = lc;
+        if (dist == 0) {
+            // lc is the unmatched char
+            zip_dyn_ltree[lc].fc++;
+        } else {
+            // Here, lc is the match length - MIN_MATCH
+            dist--;		    // dist = match distance - 1
+            zip_dyn_ltree[zip_length_code[lc] + zip_LITERALS + 1].fc++;
+            zip_dyn_dtree[zip_D_CODE(dist)].fc++;
+
+            zip_d_buf[zip_last_dist++] = dist;
+            zip_flags |= zip_flag_bit;
+        }
+        zip_flag_bit <<= 1;
+
+        // Output the flags if they fill a byte
+        if ((zip_last_lit & 7) == 0) {
+            zip_flag_buf[zip_last_flags++] = zip_flags;
+            zip_flags = 0;
+            zip_flag_bit = 1;
+        }
+        // Try to guess if it is profitable to stop the current block here
+        if (zip_compr_level > 2 && (zip_last_lit & 0xfff) == 0) {
+            // Compute an upper bound for the compressed length
+            var out_length = zip_last_lit * 8;
+            var in_length = zip_strstart - zip_block_start;
+            var dcode;
+
+            for (dcode = 0; dcode < zip_D_CODES; dcode++) {
+                out_length += zip_dyn_dtree[dcode].fc * (5 + zip_extra_dbits[dcode]);
+            }
+            out_length >>= 3;
+            if (zip_last_dist < parseInt(zip_last_lit / 2) &&
+                out_length < parseInt(in_length / 2))
+                return true;
+        }
+        return (zip_last_lit == LIT_BUFSIZE - 1 ||
+            zip_last_dist == zip_DIST_BUFSIZE);
+        /* We avoid equality with LIT_BUFSIZE because of wraparound at 64K
+         * on 16 bit machines and because stored blocks are restricted to
+         * 64K-1 bytes.
+         */
+    };
+
+    /* ==========================================================================
+     * Send the block data compressed using the given Huffman trees
+     */
+    var zip_compress_block = function (ltree,	// literal tree
+                                       dtree) {	// distance tree
+        var dist;		// distance of matched string
+        var lc;		// match length or unmatched char (if dist == 0)
+        var lx = 0;		// running index in l_buf
+        var dx = 0;		// running index in d_buf
+        var fx = 0;		// running index in flag_buf
+        var flag = 0;	// current flags
+        var code;		// the code to send
+        var extra;		// number of extra bits to send
+
+        if (zip_last_lit != 0) do {
+            if ((lx & 7) == 0)
+                flag = zip_flag_buf[fx++];
+            lc = zip_l_buf[lx++] & 0xff;
+            if ((flag & 1) == 0) {
+                zip_SEND_CODE(lc, ltree);
+                /* send a literal byte */
+            } else {
+                // Here, lc is the match length - MIN_MATCH
+                code = zip_length_code[lc];
+                zip_SEND_CODE(code + zip_LITERALS + 1, ltree); // send the length code
+                extra = zip_extra_lbits[code];
+                if (extra != 0) {
+                    lc -= zip_base_length[code];
+                    zip_send_bits(lc, extra); // send the extra length bits
+                }
+                dist = zip_d_buf[dx++];
+                // Here, dist is the match distance - 1
+                code = zip_D_CODE(dist);
+                zip_SEND_CODE(code, dtree);	  // send the distance code
+                extra = zip_extra_dbits[code];
+                if (extra != 0) {
+                    dist -= zip_base_dist[code];
+                    zip_send_bits(dist, extra);   // send the extra distance bits
+                }
+            } // literal or match pair ?
+            flag >>= 1;
+        } while (lx < zip_last_lit);
+
+        zip_SEND_CODE(zip_END_BLOCK, ltree);
+    };
+
+    /* ==========================================================================
+     * Send a value on a given number of bits.
+     * IN assertion: length <= 16 and value fits in length bits.
+     */
+    var zip_Buf_size = 16; // bit size of bi_buf
+    var zip_send_bits = function (value,	// value to send
+                                  length) {	// number of bits
+        /* If not enough room in bi_buf, use (valid) bits from bi_buf and
+         * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
+         * unused bits in value.
+         */
+        if (zip_bi_valid > zip_Buf_size - length) {
+            zip_bi_buf |= (value << zip_bi_valid);
+            zip_put_short(zip_bi_buf);
+            zip_bi_buf = (value >> (zip_Buf_size - zip_bi_valid));
+            zip_bi_valid += length - zip_Buf_size;
+        } else {
+            zip_bi_buf |= value << zip_bi_valid;
+            zip_bi_valid += length;
+        }
+    };
+
+    /* ==========================================================================
+     * Reverse the first len bits of a code, using straightforward code (a faster
+     * method would use a table)
+     * IN assertion: 1 <= len <= 15
+     */
+    var zip_bi_reverse = function (code,	// the value to invert
+                                   len) {	// its bit length
+        var res = 0;
+        do {
+            res |= code & 1;
+            code >>= 1;
+            res <<= 1;
+        } while (--len > 0);
+        return res >> 1;
+    };
+
+    /* ==========================================================================
+     * Write out any remaining bits in an incomplete byte.
+     */
+    var zip_bi_windup = function () {
+        if (zip_bi_valid > 8) {
+            zip_put_short(zip_bi_buf);
+        } else if (zip_bi_valid > 0) {
+            zip_put_byte(zip_bi_buf);
+        }
+        zip_bi_buf = 0;
+        zip_bi_valid = 0;
+    };
+
+    var zip_qoutbuf = function () {
+        if (zip_outcnt != 0) {
+            var q, i;
+            q = zip_new_queue();
+            if (zip_qhead == null)
+                zip_qhead = zip_qtail = q;
+            else
+                zip_qtail = zip_qtail.next = q;
+            q.len = zip_outcnt - zip_outoff;
+            for (i = 0; i < q.len; i++)
+                q.ptr[i] = zip_outbuf[zip_outoff + i];
+            zip_outcnt = zip_outoff = 0;
+        }
+    };
+
+    function deflate(buffData, level) {
+        zip_deflate_data = buffData;
+        zip_deflate_pos = 0;
+        zip_deflate_start(level);
+
+        var buff = new Array(1024),
+            pages = [],
+            totalSize = 0,
+            i;
+
+        for (i = 0; i < 1024; i++) buff[i] = 0;
+        while ((i = zip_deflate_internal(buff, 0, buff.length)) > 0) {
+            var buf = new Buffer(buff.slice(0, i));
+            pages.push(buf);
+            totalSize += buf.length;
+        }
+
+        if (pages.length == 1) {
+            return pages[0];
+        }
+
+        var result = new Buffer(totalSize),
+            index = 0;
+
+        for (i = 0; i < pages.length; i++) {
+            pages[i].copy(result, index);
+            index = index + pages[i].length
+        }
+
+        return result;
+    }
+
+    return {
+        deflate: function () {
+            return deflate(inbuf, 8);
+        }
+    }
+}
+
+module.exports = function (/*Buffer*/inbuf) {
+
+    var zlib = require("zlib");
+
+    return {
+        deflate: function () {
+            return new JSDeflater(inbuf).deflate();
+        },
+
+        deflateAsync: function (/*Function*/callback) {
+            var tmp = zlib.createDeflateRaw({chunkSize:(parseInt(inbuf.length / 1024) + 1)*1024}),
+                parts = [], total = 0;
+            tmp.on('data', function(data) {
+                parts.push(data);
+                total += data.length;
+            });
+            tmp.on('end', function() {
+                var buf = new Buffer(total), written = 0;
+                buf.fill(0);
+
+                for (var i = 0; i < parts.length; i++) {
+                    var part = parts[i];
+                    part.copy(buf, written);
+                    written += part.length;
+                }
+                callback && callback(buf);
+            });
+            tmp.end(inbuf);
+        }
+    }
+};
diff --git a/node_modules/adm-zip/methods/index.js b/node_modules/adm-zip/methods/index.js
new file mode 100644
index 0000000..ddcbba6
--- /dev/null
+++ b/node_modules/adm-zip/methods/index.js
@@ -0,0 +1,2 @@
+exports.Deflater = require("./deflater");
+exports.Inflater = require("./inflater");
\ No newline at end of file
diff --git a/node_modules/adm-zip/methods/inflater.js b/node_modules/adm-zip/methods/inflater.js
new file mode 100644
index 0000000..59536c9
--- /dev/null
+++ b/node_modules/adm-zip/methods/inflater.js
@@ -0,0 +1,448 @@
+var Buffer = require("buffer").Buffer;
+
+function JSInflater(/*Buffer*/input) {
+
+    var WSIZE = 0x8000,
+        slide = new Buffer(0x10000),
+        windowPos = 0,
+        fixedTableList = null,
+        fixedTableDist,
+        fixedLookup,
+        bitBuf = 0,
+        bitLen = 0,
+        method = -1,
+        eof = false,
+        copyLen = 0,
+        copyDist = 0,
+        tblList, tblDist, bitList, bitdist,
+
+        inputPosition = 0,
+
+        MASK_BITS = [0x0000, 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff],
+        LENS = [3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0],
+        LEXT = [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99],
+        DISTS = [1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577],
+        DEXT = [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13],
+        BITORDER = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15];
+
+    function HuffTable(clen, cnum, cval, blist, elist, lookupm) {
+
+        this.status = 0;
+        this.root = null;
+        this.maxbit = 0;
+
+        var el, f, tail,
+            offsets = [],
+            countTbl = [],
+            sTbl = [],
+            values = [],
+            tentry = {extra: 0, bitcnt: 0, lbase: 0, next: null};
+
+        tail = this.root = null;
+        for(var i = 0; i < 0x11; i++)  { countTbl[i] = 0; sTbl[i] = 0; offsets[i] = 0; }
+        for(i = 0; i < 0x120; i++) values[i] = 0;
+
+        el = cnum > 256 ? clen[256] : 16;
+
+        var pidx = -1;
+        while (++pidx < cnum) countTbl[clen[pidx]]++;
+
+        if(countTbl[0] == cnum) return;
+
+        for(var j = 1; j <= 16; j++) if(countTbl[j] != 0) break;
+        var bitLen = j;
+        for(i = 16; i != 0; i--) if(countTbl[i] != 0) break;
+        var maxLen = i;
+
+        lookupm < j && (lookupm = j);
+
+        var dCodes = 1 << j;
+        for(; j < i; j++, dCodes <<= 1)
+            if((dCodes -= countTbl[j]) < 0) {
+                this.status = 2;
+                this.maxbit = lookupm;
+                return;
+            }
+
+        if((dCodes -= countTbl[i]) < 0) {
+            this.status = 2;
+            this.maxbit = lookupm;
+            return;
+        }
+
+        countTbl[i] += dCodes;
+        offsets[1] = j = 0;
+        pidx = 1;
+        var xp = 2;
+        while(--i > 0) offsets[xp++] = (j += countTbl[pidx++]);
+        pidx = 0;
+        i = 0;
+        do {
+            (j = clen[pidx++]) && (values[offsets[j]++] = i);
+        } while(++i < cnum);
+        cnum = offsets[maxLen];
+        offsets[0] = i = 0;
+        pidx = 0;
+
+        var level = -1,
+            w = sTbl[0] = 0,
+            cnode = null,
+            tblCnt = 0,
+            tblStack = [];
+
+        for(; bitLen <= maxLen; bitLen++) {
+            var kccnt = countTbl[bitLen];
+            while(kccnt-- > 0) {
+                while(bitLen > w + sTbl[1 + level]) {
+                    w += sTbl[1 + level];
+                    level++;
+                    tblCnt = (tblCnt = maxLen - w) > lookupm ? lookupm : tblCnt;
+                    if((f = 1 << (j = bitLen - w)) > kccnt + 1) {
+                        f -= kccnt + 1;
+                        xp = bitLen;
+                        while(++j < tblCnt) {
+                            if((f <<= 1) <= countTbl[++xp]) break;
+                            f -= countTbl[xp];
+                        }
+                    }
+                    if(w + j > el && w < el) j = el - w;
+                    tblCnt = 1 << j;
+                    sTbl[1 + level] = j;
+                    cnode = [];
+                    while (cnode.length < tblCnt) cnode.push({extra: 0, bitcnt: 0, lbase: 0, next: null});
+                    if (tail == null) {
+                        tail = this.root = {next:null, list:null};
+                    } else {
+                        tail = tail.next = {next:null, list:null}
+                    }
+                    tail.next = null;
+                    tail.list = cnode;
+
+                    tblStack[level] = cnode;
+
+                    if(level > 0) {
+                        offsets[level] = i;
+                        tentry.bitcnt = sTbl[level];
+                        tentry.extra = 16 + j;
+                        tentry.next = cnode;
+                        j = (i & ((1 << w) - 1)) >> (w - sTbl[level]);
+
+                        tblStack[level-1][j].extra = tentry.extra;
+                        tblStack[level-1][j].bitcnt = tentry.bitcnt;
+                        tblStack[level-1][j].lbase = tentry.lbase;
+                        tblStack[level-1][j].next = tentry.next;
+                    }
+                }
+                tentry.bitcnt = bitLen - w;
+                if(pidx >= cnum)
+                    tentry.extra = 99;
+                else if(values[pidx] < cval) {
+                    tentry.extra = (values[pidx] < 256 ? 16 : 15);
+                    tentry.lbase = values[pidx++];
+                } else {
+                    tentry.extra = elist[values[pidx] - cval];
+                    tentry.lbase = blist[values[pidx++] - cval];
+                }
+
+                f = 1 << (bitLen - w);
+                for(j = i >> w; j < tblCnt; j += f) {
+                    cnode[j].extra = tentry.extra;
+                    cnode[j].bitcnt = tentry.bitcnt;
+                    cnode[j].lbase = tentry.lbase;
+                    cnode[j].next = tentry.next;
+                }
+                for(j = 1 << (bitLen - 1); (i & j) != 0; j >>= 1)
+                    i ^= j;
+                i ^= j;
+                while((i & ((1 << w) - 1)) != offsets[level]) {
+                    w -= sTbl[level];
+                    level--;
+                }
+            }
+        }
+
+        this.maxbit = sTbl[1];
+        this.status = ((dCodes != 0 && maxLen != 1) ? 1 : 0);
+    }
+
+    function addBits(n) {
+        while(bitLen < n) {
+            bitBuf |= input[inputPosition++] << bitLen;
+            bitLen += 8;
+        }
+        return bitBuf;
+    }
+
+    function cutBits(n) {
+        bitLen -= n;
+        return bitBuf >>= n;
+    }
+
+    function maskBits(n) {
+        while(bitLen < n) {
+            bitBuf |= input[inputPosition++] << bitLen;
+            bitLen += 8;
+        }
+        var res = bitBuf & MASK_BITS[n];
+        bitBuf >>= n;
+        bitLen -= n;
+        return res;
+    }
+
+    function codes(buff, off, size) {
+        var e, t;
+        if(size == 0) return 0;
+
+        var n = 0;
+        for(;;) {
+            t = tblList.list[addBits(bitList) & MASK_BITS[bitList]];
+            e = t.extra;
+            while(e > 16) {
+                if(e == 99) return -1;
+                cutBits(t.bitcnt);
+                e -= 16;
+                t = t.next[addBits(e) & MASK_BITS[e]];
+                e = t.extra;
+            }
+            cutBits(t.bitcnt);
+            if(e == 16) {
+                windowPos &= WSIZE - 1;
+                buff[off + n++] = slide[windowPos++] = t.lbase;
+                if(n == size) return size;
+                continue;
+            }
+            if(e == 15) break;
+
+            copyLen = t.lbase + maskBits(e);
+            t = tblDist.list[addBits(bitdist) & MASK_BITS[bitdist]];
+            e = t.extra;
+
+            while(e > 16) {
+                if(e == 99) return -1;
+                cutBits(t.bitcnt);
+                e -= 16;
+                t = t.next[addBits(e) & MASK_BITS[e]];
+                e = t.extra
+            }
+            cutBits(t.bitcnt);
+            copyDist = windowPos - t.lbase - maskBits(e);
+
+            while(copyLen > 0 && n < size) {
+                copyLen--;
+                copyDist &= WSIZE - 1;
+                windowPos &= WSIZE - 1;
+                buff[off + n++] = slide[windowPos++] = slide[copyDist++];
+            }
+
+            if(n == size) return size;
+        }
+
+        method = -1; // done
+        return n;
+    }
+
+    function stored(buff, off, size) {
+        cutBits(bitLen & 7);
+        var n = maskBits(0x10);
+        if(n != ((~maskBits(0x10)) & 0xffff)) return -1;
+        copyLen = n;
+
+        n = 0;
+        while(copyLen > 0 && n < size) {
+            copyLen--;
+            windowPos &= WSIZE - 1;
+            buff[off + n++] = slide[windowPos++] = maskBits(8);
+        }
+
+        if(copyLen == 0) method = -1;
+        return n;
+    }
+
+    function fixed(buff, off, size) {
+        var fixed_bd = 0;
+        if(fixedTableList == null) {
+            var lengths = [];
+
+            for(var symbol = 0; symbol < 144; symbol++) lengths[symbol] = 8;
+            for(; symbol < 256; symbol++) lengths[symbol] = 9;
+            for(; symbol < 280; symbol++) lengths[symbol] = 7;
+            for(; symbol < 288; symbol++) lengths[symbol] = 8;
+
+            fixedLookup = 7;
+
+            var htbl = new HuffTable(lengths, 288, 257, LENS, LEXT, fixedLookup);
+
+            if(htbl.status != 0) return -1;
+
+            fixedTableList = htbl.root;
+            fixedLookup = htbl.maxbit;
+
+            for(symbol = 0; symbol < 30; symbol++) lengths[symbol] = 5;
+            fixed_bd = 5;
+
+            htbl = new HuffTable(lengths, 30, 0, DISTS, DEXT, fixed_bd);
+            if(htbl.status > 1) {
+                fixedTableList = null;
+                return -1;
+            }
+            fixedTableDist = htbl.root;
+            fixed_bd = htbl.maxbit;
+        }
+
+        tblList = fixedTableList;
+        tblDist = fixedTableDist;
+        bitList = fixedLookup;
+        bitdist = fixed_bd;
+        return codes(buff, off, size);
+    }
+
+    function dynamic(buff, off, size) {
+        var ll = new Array(0x023C);
+
+        for (var m = 0; m < 0x023C; m++) ll[m] = 0;
+
+        var llencnt = 257 + maskBits(5),
+            dcodescnt = 1 + maskBits(5),
+            bitlencnt = 4 + maskBits(4);
+
+        if(llencnt > 286 || dcodescnt > 30) return -1;
+
+        for(var j = 0; j < bitlencnt; j++) ll[BITORDER[j]] = maskBits(3);
+        for(; j < 19; j++) ll[BITORDER[j]] = 0;
+
+        // build decoding table for trees--single level, 7 bit lookup
+        bitList = 7;
+        var hufTable = new HuffTable(ll, 19, 19, null, null, bitList);
+        if(hufTable.status != 0)
+            return -1;	// incomplete code set
+
+        tblList = hufTable.root;
+        bitList = hufTable.maxbit;
+        var lencnt = llencnt + dcodescnt,
+            i = 0,
+            lastLen = 0;
+        while(i < lencnt) {
+            var hufLcode = tblList.list[addBits(bitList) & MASK_BITS[bitList]];
+            j = hufLcode.bitcnt;
+            cutBits(j);
+            j = hufLcode.lbase;
+            if(j < 16)
+                ll[i++] = lastLen = j;
+            else if(j == 16) {
+                j = 3 + maskBits(2);
+                if(i + j > lencnt) return -1;
+                while(j-- > 0) ll[i++] = lastLen;
+            } else if(j == 17) {
+                j = 3 + maskBits(3);
+                if(i + j > lencnt) return -1;
+                while(j-- > 0) ll[i++] = 0;
+                lastLen = 0;
+            } else {
+                j = 11 + maskBits(7);
+                if(i + j > lencnt) return -1;
+                while(j-- > 0) ll[i++] = 0;
+                lastLen = 0;
+            }
+        }
+        bitList = 9;
+        hufTable = new HuffTable(ll, llencnt, 257, LENS, LEXT, bitList);
+        bitList == 0 && (hufTable.status = 1);
+
+        if (hufTable.status != 0) return -1;
+
+        tblList = hufTable.root;
+        bitList = hufTable.maxbit;
+
+        for(i = 0; i < dcodescnt; i++) ll[i] = ll[i + llencnt];
+        bitdist = 6;
+        hufTable = new HuffTable(ll, dcodescnt, 0, DISTS, DEXT, bitdist);
+        tblDist = hufTable.root;
+        bitdist = hufTable.maxbit;
+
+        if((bitdist == 0 && llencnt > 257) || hufTable.status != 0) return -1;
+
+        return codes(buff, off, size);
+    }
+
+    return {
+        inflate : function(/*Buffer*/outputBuffer) {
+            tblList = null;
+
+            var size = outputBuffer.length,
+                offset = 0, i;
+
+            while(offset < size) {
+                if(eof && method == -1) return;
+                if(copyLen > 0) {
+                    if(method != 0) {
+                        while(copyLen > 0 && offset < size) {
+                            copyLen--;
+                            copyDist &= WSIZE - 1;
+                            windowPos &= WSIZE - 1;
+                            outputBuffer[offset++] = (slide[windowPos++] = slide[copyDist++]);
+                        }
+                    } else {
+                        while(copyLen > 0 && offset < size) {
+                            copyLen--;
+                            windowPos &= WSIZE - 1;
+                            outputBuffer[offset++] = (slide[windowPos++] = maskBits(8));
+                        }
+                        copyLen == 0 && (method = -1); // done
+                    }
+                    if (offset == size) return;
+                }
+
+                if(method == -1) {
+                    if(eof) break;
+                    eof = maskBits(1) != 0;
+                    method = maskBits(2);
+                    tblList = null;
+                    copyLen = 0;
+                }
+                switch(method) {
+                    case 0: i = stored(outputBuffer, offset, size - offset); break;
+                    case 1: i = tblList != null ? codes(outputBuffer, offset, size - offset) : fixed(outputBuffer, offset, size - offset); break;
+                    case 2: i = tblList != null ? codes(outputBuffer, offset, size - offset) : dynamic(outputBuffer, offset, size - offset); break;
+                    default: i = -1; break;
+                }
+
+                if(i == -1) return;
+                offset += i;
+            }
+        }
+    };
+}
+
+module.exports = function(/*Buffer*/inbuf) {
+    var zlib = require("zlib");
+    return {
+        inflateAsync : function(/*Function*/callback) {
+            var tmp = zlib.createInflateRaw(),
+                parts = [], total = 0;
+            tmp.on('data', function(data) {
+                parts.push(data);
+                total += data.length;
+            });
+            tmp.on('end', function() {
+                var buf = new Buffer(total), written = 0;
+                buf.fill(0);
+
+                for (var i = 0; i < parts.length; i++) {
+                    var part = parts[i];
+                    part.copy(buf, written);
+                    written += part.length;
+                }
+                callback && callback(buf);
+            });
+            tmp.end(inbuf)
+        },
+
+        inflate : function(/*Buffer*/outputBuffer) {
+            var x = {
+                x: new JSInflater(inbuf)
+            };
+            x.x.inflate(outputBuffer);
+            delete(x.x);
+        }
+    }
+};
diff --git a/node_modules/adm-zip/package.json b/node_modules/adm-zip/package.json
new file mode 100644
index 0000000..21a0abf
--- /dev/null
+++ b/node_modules/adm-zip/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "adm-zip",
+  "version": "0.4.4",
+  "description": "A Javascript implementation of zip for nodejs. Allows user to create or extract zip files both in memory or to/from disk",
+  "keywords": [
+    "zip",
+    "methods",
+    "archive",
+    "unzip"
+  ],
+  "homepage": "http://github.com/cthackers/adm-zip",
+  "author": {
+    "name": "Nasca Iacob",
+    "email": "sy@another-d-mention.ro",
+    "url": "https://github.com/cthackers"
+  },
+  "bugs": {
+    "url": "https://github.com/cthackers/adm-zip/issues",
+    "email": "sy@another-d-mention.ro"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/cthackers/adm-zip/master/MIT-LICENSE.txt"
+    }
+  ],
+  "main": "adm-zip.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/cthackers/adm-zip.git"
+  },
+  "engines": {
+    "node": ">=0.3.0"
+  },
+  "readme": "# ADM-ZIP for NodeJS\r\n\r\nADM-ZIP is a pure JavaScript implementation for zip data compression for [NodeJS](http://nodejs.org/). \r\n\r\n# Installation\r\n\r\nWith [npm](http://npmjs.org) do:\r\n\r\n    $ npm install adm-zip\r\n\t\r\n## What is it good for?\r\nThe library allows you to:\r\n\r\n* decompress zip files directly to disk or in memory buffers\r\n* compress files and store them to disk in .zip format or in compressed buffers\r\n* update content of/add new/delete files from an existing .zip\r\n\r\n# Dependencies\r\nThere are no other nodeJS libraries that ADM-ZIP is dependent of\r\n\r\n# Examples\r\n\r\n## Basic usage\r\n```javascript\r\n\r\n\tvar AdmZip = require('adm-zip');\r\n\r\n\t// reading archives\r\n\tvar zip = new AdmZip(\"./my_file.zip\");\r\n\tvar zipEntries = zip.getEntries(); // an array of ZipEntry records\r\n\r\n\tzipEntries.forEach(function(zipEntry) {\r\n\t    console.log(zipEntry.toString()); // outputs zip entries information\r\n\t\tif (zipEntry.entryName == \"my_file.txt\") {\r\n\t\t     console.log(zipEntry.data.toString('utf8')); \r\n\t\t}\r\n\t});\r\n\t// outputs the content of some_folder/my_file.txt\r\n\tconsole.log(zip.readAsText(\"some_folder/my_file.txt\")); \r\n\t// extracts the specified file to the specified location\r\n\tzip.extractEntryTo(/*entry name*/\"some_folder/my_file.txt\", /*target path*/\"/home/me/tempfolder\", /*maintainEntryPath*/false, /*overwrite*/true);\r\n\t// extracts everything\r\n\tzip.extractAllTo(/*target path*/\"/home/me/zipcontent/\", /*overwrite*/true);\r\n\t\r\n\t\r\n\t// creating archives\r\n\tvar zip = new AdmZip();\r\n\t\r\n\t// add file directly\r\n\tzip.addFile(\"test.txt\", new Buffer(\"inner content of the file\"), \"entry comment goes here\");\r\n\t// add local file\r\n\tzip.addLocalFile(\"/home/me/some_picture.png\");\r\n\t// get everything as a buffer\r\n\tvar willSendthis = zip.toBuffer();\r\n\t// or write everything to disk\r\n\tzip.writeZip(/*target file name*/\"/home/me/files.zip\");\r\n\t\r\n\t\r\n\t// ... more examples in the wiki\r\n```\r\n\r\nFor more detailed information please check out the [wiki](https://github.com/cthackers/adm-zip/wiki).\r\n\r\n[![build status](https://secure.travis-ci.org/cthackers/adm-zip.png)](http://travis-ci.org/cthackers/adm-zip)\r\n",
+  "readmeFilename": "README.md",
+  "_id": "adm-zip@0.4.4",
+  "_from": "adm-zip@0.4.4"
+}
diff --git a/node_modules/adm-zip/test/assets/attributes_test.zip b/node_modules/adm-zip/test/assets/attributes_test.zip
new file mode 100644
index 0000000..d57bfc0
Binary files /dev/null and b/node_modules/adm-zip/test/assets/attributes_test.zip differ
diff --git a/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden.txt b/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden.txt
new file mode 100644
index 0000000..3c3ca55
--- /dev/null
+++ b/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden.txt	
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden_readonly.txt b/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden_readonly.txt
new file mode 100644
index 0000000..3c3ca55
--- /dev/null
+++ b/node_modules/adm-zip/test/assets/attributes_test/New folder/hidden_readonly.txt	
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/adm-zip/test/assets/attributes_test/New folder/readonly.txt b/node_modules/adm-zip/test/assets/attributes_test/New folder/readonly.txt
new file mode 100644
index 0000000..3c3ca55
--- /dev/null
+++ b/node_modules/adm-zip/test/assets/attributes_test/New folder/readonly.txt	
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/adm-zip/test/assets/attributes_test/New folder/somefile.txt b/node_modules/adm-zip/test/assets/attributes_test/New folder/somefile.txt
new file mode 100644
index 0000000..3c3ca55
--- /dev/null
+++ b/node_modules/adm-zip/test/assets/attributes_test/New folder/somefile.txt	
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/adm-zip/test/assets/attributes_test/asd/New Text Document.txt b/node_modules/adm-zip/test/assets/attributes_test/asd/New Text Document.txt
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/adm-zip/test/assets/attributes_test/blank file.txt b/node_modules/adm-zip/test/assets/attributes_test/blank file.txt
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/adm-zip/test/assets/fast.zip b/node_modules/adm-zip/test/assets/fast.zip
new file mode 100644
index 0000000..f4ed17b
Binary files /dev/null and b/node_modules/adm-zip/test/assets/fast.zip differ
diff --git a/node_modules/adm-zip/test/assets/fastest.zip b/node_modules/adm-zip/test/assets/fastest.zip
new file mode 100644
index 0000000..f4ed17b
Binary files /dev/null and b/node_modules/adm-zip/test/assets/fastest.zip differ
diff --git a/node_modules/adm-zip/test/assets/linux_arc.zip b/node_modules/adm-zip/test/assets/linux_arc.zip
new file mode 100644
index 0000000..188eccb
Binary files /dev/null and b/node_modules/adm-zip/test/assets/linux_arc.zip differ
diff --git a/node_modules/adm-zip/test/assets/maximum.zip b/node_modules/adm-zip/test/assets/maximum.zip
new file mode 100644
index 0000000..86a8ec7
Binary files /dev/null and b/node_modules/adm-zip/test/assets/maximum.zip differ
diff --git a/node_modules/adm-zip/test/assets/normal.zip b/node_modules/adm-zip/test/assets/normal.zip
new file mode 100644
index 0000000..b4602c9
Binary files /dev/null and b/node_modules/adm-zip/test/assets/normal.zip differ
diff --git a/node_modules/adm-zip/test/assets/store.zip b/node_modules/adm-zip/test/assets/store.zip
new file mode 100644
index 0000000..e2add30
Binary files /dev/null and b/node_modules/adm-zip/test/assets/store.zip differ
diff --git a/node_modules/adm-zip/test/assets/ultra.zip b/node_modules/adm-zip/test/assets/ultra.zip
new file mode 100644
index 0000000..86a8ec7
Binary files /dev/null and b/node_modules/adm-zip/test/assets/ultra.zip differ
diff --git a/node_modules/adm-zip/test/index.js b/node_modules/adm-zip/test/index.js
new file mode 100644
index 0000000..70acb51
--- /dev/null
+++ b/node_modules/adm-zip/test/index.js
@@ -0,0 +1,5 @@
+var Attr = require("../util").FileAttr,
+    Zip = require("../adm-zip"),
+    fs = require("fs");
+
+//zip.addLocalFile("./test/readonly.txt");
diff --git a/node_modules/adm-zip/util/constants.js b/node_modules/adm-zip/util/constants.js
new file mode 100644
index 0000000..0548054
--- /dev/null
+++ b/node_modules/adm-zip/util/constants.js
@@ -0,0 +1,84 @@
+module.exports = {
+    /* The local file header */
+    LOCHDR           : 30, // LOC header size
+    LOCSIG           : 0x04034b50, // "PK\003\004"
+    LOCVER           : 4,	// version needed to extract
+    LOCFLG           : 6, // general purpose bit flag
+    LOCHOW           : 8, // compression method
+    LOCTIM           : 10, // modification time (2 bytes time, 2 bytes date)
+    LOCCRC           : 14, // uncompressed file crc-32 value
+    LOCSIZ           : 18, // compressed size
+    LOCLEN           : 22, // uncompressed size
+    LOCNAM           : 26, // filename length
+    LOCEXT           : 28, // extra field length
+
+    /* The Data descriptor */
+    EXTSIG           : 0x08074b50, // "PK\007\008"
+    EXTHDR           : 16, // EXT header size
+    EXTCRC           : 4, // uncompressed file crc-32 value
+    EXTSIZ           : 8, // compressed size
+    EXTLEN           : 12, // uncompressed size
+
+    /* The central directory file header */
+    CENHDR           : 46, // CEN header size
+    CENSIG           : 0x02014b50, // "PK\001\002"
+    CENVEM           : 4, // version made by
+    CENVER           : 6, // version needed to extract
+    CENFLG           : 8, // encrypt, decrypt flags
+    CENHOW           : 10, // compression method
+    CENTIM           : 12, // modification time (2 bytes time, 2 bytes date)
+    CENCRC           : 16, // uncompressed file crc-32 value
+    CENSIZ           : 20, // compressed size
+    CENLEN           : 24, // uncompressed size
+    CENNAM           : 28, // filename length
+    CENEXT           : 30, // extra field length
+    CENCOM           : 32, // file comment length
+    CENDSK           : 34, // volume number start
+    CENATT           : 36, // internal file attributes
+    CENATX           : 38, // external file attributes (host system dependent)
+    CENOFF           : 42, // LOC header offset
+
+    /* The entries in the end of central directory */
+    ENDHDR           : 22, // END header size
+    ENDSIG           : 0x06054b50, // "PK\005\006"
+    ENDSUB           : 8, // number of entries on this disk
+    ENDTOT           : 10, // total number of entries
+    ENDSIZ           : 12, // central directory size in bytes
+    ENDOFF           : 16, // offset of first CEN header
+    ENDCOM           : 20, // zip file comment length
+
+    /* Compression methods */
+    STORED           : 0, // no compression
+    SHRUNK           : 1, // shrunk
+    REDUCED1         : 2, // reduced with compression factor 1
+    REDUCED2         : 3, // reduced with compression factor 2
+    REDUCED3         : 4, // reduced with compression factor 3
+    REDUCED4         : 5, // reduced with compression factor 4
+    IMPLODED         : 6, // imploded
+    // 7 reserved
+    DEFLATED         : 8, // deflated
+    ENHANCED_DEFLATED: 9, // enhanced deflated
+    PKWARE           : 10,// PKWare DCL imploded
+    // 11 reserved
+    BZIP2            : 12, //  compressed using BZIP2
+    // 13 reserved
+    LZMA             : 14, // LZMA
+    // 15-17 reserved
+    IBM_TERSE        : 18, // compressed using IBM TERSE
+    IBM_LZ77         : 19, //IBM LZ77 z
+
+    /* General purpose bit flag */
+    FLG_ENC          : 0,  // encripted file
+    FLG_COMP1        : 1,  // compression option
+    FLG_COMP2        : 2,  // compression option
+    FLG_DESC         : 4,  // data descriptor
+    FLG_ENH          : 8,  // enhanced deflation
+    FLG_STR          : 16, // strong encryption
+    FLG_LNG          : 1024, // language encoding
+    FLG_MSK          : 4096, // mask header values
+
+    /* Load type */
+    FILE             : 0,
+    BUFFER           : 1,
+    NONE             : 2
+};
diff --git a/node_modules/adm-zip/util/errors.js b/node_modules/adm-zip/util/errors.js
new file mode 100644
index 0000000..db5d69e
--- /dev/null
+++ b/node_modules/adm-zip/util/errors.js
@@ -0,0 +1,35 @@
+module.exports = {
+    /* Header error messages */
+    "INVALID_LOC" : "Invalid LOC header (bad signature)",
+    "INVALID_CEN" : "Invalid CEN header (bad signature)",
+    "INVALID_END" : "Invalid END header (bad signature)",
+
+    /* ZipEntry error messages*/
+    "NO_DATA" : "Nothing to decompress",
+    "BAD_CRC" : "CRC32 checksum failed",
+    "FILE_IN_THE_WAY" : "There is a file in the way: %s",
+    "UNKNOWN_METHOD" : "Invalid/unsupported compression method",
+
+    /* Inflater error messages */
+    "AVAIL_DATA" : "inflate::Available inflate data did not terminate",
+    "INVALID_DISTANCE" : "inflate::Invalid literal/length or distance code in fixed or dynamic block",
+    "TO_MANY_CODES" : "inflate::Dynamic block code description: too many length or distance codes",
+    "INVALID_REPEAT_LEN" : "inflate::Dynamic block code description: repeat more than specified lengths",
+    "INVALID_REPEAT_FIRST" : "inflate::Dynamic block code description: repeat lengths with no first length",
+    "INCOMPLETE_CODES" : "inflate::Dynamic block code description: code lengths codes incomplete",
+    "INVALID_DYN_DISTANCE": "inflate::Dynamic block code description: invalid distance code lengths",
+    "INVALID_CODES_LEN": "inflate::Dynamic block code description: invalid literal/length code lengths",
+    "INVALID_STORE_BLOCK" : "inflate::Stored block length did not match one's complement",
+    "INVALID_BLOCK_TYPE" : "inflate::Invalid block type (type == 3)",
+
+    /* ADM-ZIP error messages */
+    "CANT_EXTRACT_FILE" : "Could not extract the file",
+    "CANT_OVERRIDE" : "Target file already exists",
+    "NO_ZIP" : "No zip file was loaded",
+    "NO_ENTRY" : "Entry doesn't exist",
+    "DIRECTORY_CONTENT_ERROR" : "A directory cannot have content",
+    "FILE_NOT_FOUND" : "File not found: %s",
+    "NOT_IMPLEMENTED" : "Not implemented",
+    "INVALID_FILENAME" : "Invalid filename",
+    "INVALID_FORMAT" : "Invalid or unsupported zip format. No END header found"
+};
\ No newline at end of file
diff --git a/node_modules/adm-zip/util/fattr.js b/node_modules/adm-zip/util/fattr.js
new file mode 100644
index 0000000..2191ec1
--- /dev/null
+++ b/node_modules/adm-zip/util/fattr.js
@@ -0,0 +1,84 @@
+var fs = require("fs"),
+    pth = require("path");
+	
+fs.existsSync = fs.existsSync || pth.existsSync;
+
+module.exports = function(/*String*/path) {
+
+    var _path = path || "",
+        _permissions = 0,
+        _obj = newAttr(),
+        _stat = null;
+
+    function newAttr() {
+        return {
+            directory : false,
+            readonly : false,
+            hidden : false,
+            executable : false,
+            mtime : 0,
+            atime : 0
+        }
+    }
+
+    if (_path && fs.existsSync(_path)) {
+        _stat = fs.statSync(_path);
+        _obj.directory = _stat.isDirectory();
+        _obj.mtime = _stat.mtime;
+        _obj.atime = _stat.atime;
+        _obj.executable = !!(1 & parseInt ((_stat.mode & parseInt ("777", 8)).toString (8)[0]));
+        _obj.readonly = !!(2 & parseInt ((_stat.mode & parseInt ("777", 8)).toString (8)[0]));
+        _obj.hidden = pth.basename(_path)[0] === ".";
+    } else {
+        console.warn("Invalid path: " + _path)
+    }
+
+    return {
+
+        get directory () {
+            return _obj.directory;
+        },
+
+        get readOnly () {
+            return _obj.readonly;
+        },
+
+        get hidden () {
+            return _obj.hidden;
+        },
+
+        get mtime () {
+            return _obj.mtime;
+        },
+
+        get atime () {
+           return _obj.atime;
+        },
+
+
+        get executable () {
+            return _obj.executable;
+        },
+
+        decodeAttributes : function(val) {
+
+        },
+
+        encodeAttributes : function (val) {
+
+        },
+
+        toString : function() {
+           return '{\n' +
+               '\t"path" : "' + _path + ",\n" +
+               '\t"isDirectory" : ' + _obj.directory + ",\n" +
+               '\t"isReadOnly" : ' + _obj.readonly + ",\n" +
+               '\t"isHidden" : ' + _obj.hidden + ",\n" +
+               '\t"isExecutable" : ' + _obj.executable + ",\n" +
+               '\t"mTime" : ' + _obj.mtime + "\n" +
+               '\t"aTime" : ' + _obj.atime + "\n" +
+           '}';
+        }
+    }
+
+};
diff --git a/node_modules/adm-zip/util/index.js b/node_modules/adm-zip/util/index.js
new file mode 100644
index 0000000..935fc1a
--- /dev/null
+++ b/node_modules/adm-zip/util/index.js
@@ -0,0 +1,4 @@
+module.exports = require("./utils");
+module.exports.Constants = require("./constants");
+module.exports.Errors = require("./errors");
+module.exports.FileAttr = require("./fattr");
\ No newline at end of file
diff --git a/node_modules/adm-zip/util/utils.js b/node_modules/adm-zip/util/utils.js
new file mode 100644
index 0000000..b14db8c
--- /dev/null
+++ b/node_modules/adm-zip/util/utils.js
@@ -0,0 +1,145 @@
+var fs = require("fs"),
+    pth = require('path');
+
+fs.existsSync = fs.existsSync || pth.existsSync;
+	
+module.exports = (function() {
+
+    var crcTable = [],
+        Constants = require('./constants'),
+        Errors = require('./errors'),
+
+        PATH_SEPARATOR = pth.normalize("/");
+
+
+    function mkdirSync(/*String*/path) {
+        var resolvedPath = path.split(PATH_SEPARATOR)[0];
+        path.split(PATH_SEPARATOR).forEach(function(name) {
+            if (!name || name.substr(-1,1) == ":") return;
+            resolvedPath += PATH_SEPARATOR + name;
+            var stat;
+            try {
+                stat = fs.statSync(resolvedPath);
+            } catch (e) {
+                fs.mkdirSync(resolvedPath);
+            }
+            if (stat && stat.isFile())
+                throw Errors.FILE_IN_THE_WAY.replace("%s", resolvedPath);
+        });
+    }
+
+    function findSync(/*String*/root, /*RegExp*/pattern, /*Boolean*/recoursive) {
+        if (typeof pattern === 'boolean') {
+            recoursive = pattern;
+            pattern = undefined;
+        }
+        var files = [];
+        fs.readdirSync(root).forEach(function(file) {
+            var path = pth.join(root, file);
+
+            if (fs.statSync(path).isDirectory() && recoursive)
+                files = files.concat(findSync(path, pattern, recoursive));
+
+            if (!pattern || pattern.test(path)) {
+                files.push(pth.normalize(path) + (fs.statSync(path).isDirectory() ? PATH_SEPARATOR : ""));
+            }
+
+        });
+        return files;
+    }
+
+    return {
+        makeDir : function(/*String*/path) {
+            mkdirSync(path);
+        },
+
+        crc32 : function(buf) {
+            var b = new Buffer(4);
+            if (!crcTable.length) {
+                for (var n = 0; n < 256; n++) {
+                    var c = n;
+                    for (var k = 8; --k >= 0;)  //
+                        if ((c & 1) != 0)  { c = 0xedb88320 ^ (c >>> 1); } else { c = c >>> 1; }
+                    if (c < 0) {
+                        b.writeInt32LE(c, 0);
+                        c = b.readUInt32LE(0);
+                    }
+                    crcTable[n] = c;
+                }
+            }
+            var crc = 0, off = 0, len = buf.length, c1 = ~crc;
+            while(--len >= 0) c1 = crcTable[(c1 ^ buf[off++]) & 0xff] ^ (c1 >>> 8);
+            crc = ~c1;
+            b.writeInt32LE(crc & 0xffffffff, 0);
+            return b.readUInt32LE(0);
+        },
+
+        methodToString : function(/*Number*/method) {
+            switch (method) {
+                case Constants.STORED:
+                    return 'STORED (' + method + ')';
+                case Constants.DEFLATED:
+                    return 'DEFLATED (' + method + ')';
+                default:
+                    return 'UNSUPPORTED (' + method + ')'
+            }
+
+        },
+
+        writeFileTo : function(/*String*/path, /*Buffer*/content, /*Boolean*/overwrite, /*Number*/attr) {
+            if (fs.existsSync(path)) {
+                if (!overwrite)
+                    return false; // cannot overwite
+
+                var stat = fs.statSync(path);
+                if (stat.isDirectory()) {
+                    return false;
+                }
+            }
+            var folder = pth.dirname(path);
+            if (!fs.existsSync(folder)) {
+                mkdirSync(folder);
+            }
+
+            var fd;
+            try {
+                fd = fs.openSync(path, 'w', 438); // 0666
+            } catch(e) {
+                fs.chmodSync(path, 438);
+                fd = fs.openSync(path, 'w', 438);
+            }
+            if (fd) {
+                fs.writeSync(fd, content, 0, content.length, 0);
+                fs.closeSync(fd);
+            }
+            fs.chmodSync(path, attr || 438);
+            return true;
+        },
+
+        findFiles : function(/*String*/path) {
+            return findSync(path, true);
+        },
+
+        getAttributes : function(/*String*/path) {
+
+        },
+
+        setAttributes : function(/*String*/path) {
+
+        },
+
+        toBuffer : function(input) {
+            if (Buffer.isBuffer(input)) {
+                return input;
+            } else {
+                if (input.length == 0) {
+                    return new Buffer(0)
+                }
+                return new Buffer(input, 'utf8');
+            }
+        },
+
+        Constants : Constants,
+        Errors : Errors
+    }
+})();
diff --git a/node_modules/adm-zip/zipEntry.js b/node_modules/adm-zip/zipEntry.js
new file mode 100644
index 0000000..02c3172
--- /dev/null
+++ b/node_modules/adm-zip/zipEntry.js
@@ -0,0 +1,224 @@
+var Utils = require("./util"),
+    Headers = require("./headers"),
+    Constants = Utils.Constants,
+    Methods = require("./methods");
+
+module.exports = function (/*Buffer*/input) {
+
+    var _entryHeader = new Headers.EntryHeader(),
+        _entryName = new Buffer(0),
+        _comment = new Buffer(0),
+        _isDirectory = false,
+        uncompressedData = null,
+        _extra = new Buffer(0);
+
+    function getCompressedDataFromZip() {
+        if (!input || !Buffer.isBuffer(input)) {
+            return new Buffer(0);
+        }
+        _entryHeader.loadDataHeaderFromBinary(input);
+        return input.slice(_entryHeader.realDataOffset, _entryHeader.realDataOffset + _entryHeader.compressedSize)
+    }
+
+    function crc32OK(data) {
+        // if bit 3 (0x08) of the general-purpose flags field is set, then the CRC-32 and file sizes are not known when the header is written
+        if (_entryHeader.flags & 0x8 != 0x8) {
+           if (Utils.crc32(data) != _entryHeader.crc) {
+               return false;
+           }
+        } else {
+            // @TODO: load and check data descriptor header
+            // The fields in the local header are filled with zero, and the CRC-32 and size are appended in a 12-byte structure
+            // (optionally preceded by a 4-byte signature) immediately after the compressed data:
+        }
+        return true;
+    }
+
+    function decompress(/*Boolean*/async, /*Function*/callback) {
+        if (_isDirectory) {
+            if (async && callback) {
+                callback(new Buffer(0), Utils.Errors.DIRECTORY_CONTENT_ERROR); //si added error.
+            }
+            return new Buffer(0);
+        }
+
+        var compressedData = getCompressedDataFromZip();
+        if (compressedData.length == 0) {
+            if (async && callback) callback(compressedData, Utils.Errors.NO_DATA);//si added error.
+            return compressedData;
+        }
+
+        var data = new Buffer(_entryHeader.size);
+        data.fill(0);
+
+        switch (_entryHeader.method) {
+            case Utils.Constants.STORED:
+                compressedData.copy(data);
+                if (!crc32OK(data)) {
+                    if (async && callback) callback(data, Utils.Errors.BAD_CRC);//si added error
+                    return Utils.Errors.BAD_CRC;
+                } else {//si added otherwise did not seem to return data.
+                    if (async && callback) callback(data);
+                    return data;
+                }
+                break;
+            case Utils.Constants.DEFLATED:
+                var inflater = new Methods.Inflater(compressedData);
+                if (!async) {
+                    inflater.inflate(data);
+                    if (!crc32OK(data)) {
+                        console.warn(Utils.Errors.BAD_CRC + " " + _entryName.toString())
+                    }
+                    return data;
+                } else {
+                    inflater.inflateAsync(function(result) {
+                        result.copy(data, 0);
+                        if (crc32OK(data)) {
+                            if (callback) callback(data, Utils.Errors.BAD_CRC); //si added error
+                        } else { //si added otherwise did not seem to return data.
+                            if (callback) callback(data);
+                        }
+                    })
+                }
+                break;
+            default:
+                if (async && callback) callback(new Buffer(0), Utils.Errors.UNKNOWN_METHOD);
+                return Utils.Errors.UNKNOWN_METHOD;
+        }
+    }
+
+    function compress(/*Boolean*/async, /*Function*/callback) {
+        if ((!uncompressedData || !uncompressedData.length) && Buffer.isBuffer(input)) {
+            // no data set or the data wasn't changed to require recompression
+            if (async && callback) callback(getCompressedDataFromZip());
+            return getCompressedDataFromZip();
+        }
+
+        if (uncompressedData.length && !_isDirectory) {
+            var compressedData;
+            // Local file header
+            switch (_entryHeader.method) {
+                case Utils.Constants.STORED:
+                    _entryHeader.compressedSize = _entryHeader.size;
+
+                    compressedData = new Buffer(uncompressedData.length);
+                    uncompressedData.copy(compressedData);
+
+                    if (async && callback) callback(compressedData);
+                    return compressedData;
+
+                    break;
+                default:
+                case Utils.Constants.DEFLATED:
+
+                    var deflater = new Methods.Deflater(uncompressedData);
+                    if (!async) {
+                        var deflated = deflater.deflate();
+                        _entryHeader.compressedSize = deflated.length;
+                        return deflated;
+                    } else {
+                        deflater.deflateAsync(function(data) {
+                            compressedData = new Buffer(data.length);
+                            _entryHeader.compressedSize = data.length;
+                            data.copy(compressedData);
+                            callback && callback(compressedData);
+                        })
+                    }
+                    deflater = null;
+                    break;
+            }
+        } else {
+            if (async && callback) {
+                callback(new Buffer(0));
+            } else {
+                return new Buffer(0);
+            }
+        }
+    }
+
+    return {
+        get entryName () { return _entryName.toString(); },
+        get rawEntryName() { return _entryName; },
+        set entryName (val) {
+            _entryName = Utils.toBuffer(val);
+            var lastChar = _entryName[_entryName.length - 1];
+            _isDirectory = (lastChar == 47) || (lastChar == 92);
+            _entryHeader.fileNameLength = _entryName.length;
+        },
+
+        get extra () { return _extra; },
+        set extra (val) {
+            _extra = val;
+            _entryHeader.extraLength = val.length;
+        },
+
+        get comment () { return _comment.toString(); },
+        set comment (val) {
+            _comment = Utils.toBuffer(val);
+            _entryHeader.commentLength = _comment.length;
+        },
+
+        get name () { var n = _entryName.toString(); return _isDirectory ? n.substr(n.length - 1).split("/").pop() : n.split("/").pop(); },
+        get isDirectory () { return _isDirectory },
+
+        getCompressedData : function() {
+            return compress(false, null)
+        },
+
+        getCompressedDataAsync : function(/*Function*/callback) {
+            compress(true, callback)
+        },
+
+        setData : function(value) {
+            uncompressedData = Utils.toBuffer(value);
+            if (!_isDirectory && uncompressedData.length) {
+                _entryHeader.size = uncompressedData.length;
+                _entryHeader.method = Utils.Constants.DEFLATED;
+                _entryHeader.crc = Utils.crc32(value);
+            } else { // folders and blank files should be stored
+                _entryHeader.method = Utils.Constants.STORED;
+            }
+        },
+
+        getData : function() {
+            return decompress(false, null);
+        },
+
+        getDataAsync : function(/*Function*/callback) {
+            decompress(true, callback)
+        },
+
+        set header(/*Buffer*/data) {
+            _entryHeader.loadFromBinary(data);
+        },
+
+        get header() {
+            return _entryHeader;
+        },
+
+        packHeader : function() {
+            var header = _entryHeader.entryHeaderToBinary();
+            // add
+            _entryName.copy(header, Utils.Constants.CENHDR);
+            if (_entryHeader.extraLength) {
+                _extra.copy(header, Utils.Constants.CENHDR + _entryName.length)
+            }
+            if (_entryHeader.commentLength) {
+                _comment.copy(header, Utils.Constants.CENHDR + _entryName.length + _entryHeader.extraLength, _comment.length);
+            }
+            return header;
+        },
+
+        toString : function() {
+            return '{\n' +
+                '\t"entryName" : "' + _entryName.toString() + "\",\n" +
+                '\t"name" : "' + _entryName.toString().split("/").pop() + "\",\n" +
+                '\t"comment" : "' + _comment.toString() + "\",\n" +
+                '\t"isDirectory" : ' + _isDirectory + ",\n" +
+                '\t"header" : ' + _entryHeader.toString().replace(/\t/mg, "\t\t") + ",\n" +
+                '\t"compressedData" : <' + (input && input.length  + " bytes buffer" || "null") + ">\n" +
+                '\t"data" : <' + (uncompressedData && uncompressedData.length  + " bytes buffer" || "null") + ">\n" +
+                '}';
+        }
+    }
+};
diff --git a/node_modules/adm-zip/zipFile.js b/node_modules/adm-zip/zipFile.js
new file mode 100644
index 0000000..f066d7e
--- /dev/null
+++ b/node_modules/adm-zip/zipFile.js
@@ -0,0 +1,311 @@
+var ZipEntry = require("./zipEntry"),
+    Headers = require("./headers"),
+    Utils = require("./util");
+
+module.exports = function(/*String|Buffer*/input, /*Number*/inputType) {
+    var entryList = [],
+        entryTable = {},
+        _comment = new Buffer(0),
+        filename = "",
+        fs = require("fs"),
+        inBuffer = null,
+        mainHeader = new Headers.MainHeader();
+
+    if (inputType == Utils.Constants.FILE) {
+        // is a filename
+        filename = input;
+        inBuffer = fs.readFileSync(filename);
+        readMainHeader();
+    } else if (inputType == Utils.Constants.BUFFER) {
+        // is a memory buffer
+        inBuffer = input;
+        readMainHeader();
+    } else {
+        // none. is a new file
+    }
+
+    function readEntries() {
+        entryTable = {};
+        entryList = new Array(mainHeader.diskEntries);  // total number of entries
+        var index = mainHeader.offset;  // offset of first CEN header
+        for(var i = 0; i < entryList.length; i++) {
+
+            var tmp = index,
+                entry = new ZipEntry(inBuffer);
+            entry.header = inBuffer.slice(tmp, tmp += Utils.Constants.CENHDR);
+
+            entry.entryName = inBuffer.slice(tmp, tmp += entry.header.fileNameLength);
+
+            if (entry.header.extraLength) {
+                entry.extra = inBuffer.slice(tmp, tmp += entry.header.extraLength);
+            }
+
+            if (entry.header.commentLength)
+                entry.comment = inBuffer.slice(tmp, tmp + entry.header.commentLength);
+
+            index += entry.header.entryHeaderSize;
+
+            entryList[i] = entry;
+            entryTable[entry.entryName] = entry;
+        }
+    }
+
+    function readMainHeader() {
+        var i = inBuffer.length - Utils.Constants.ENDHDR, // END header size
+            n = Math.max(0, i - 0xFFFF), // 0xFFFF is the max zip file comment length
+            endOffset = 0; // Start offset of the END header
+
+        for (i; i >= n; i--) {
+            if (inBuffer[i] != 0x50) continue; // quick check that the byte is 'P'
+            if (inBuffer.readUInt32LE(i) == Utils.Constants.ENDSIG) { // "PK\005\006"
+                endOffset = i;
+                break;
+            }
+        }
+        if (!endOffset)
+            throw Utils.Errors.INVALID_FORMAT;
+
+        mainHeader.loadFromBinary(inBuffer.slice(endOffset, endOffset + Utils.Constants.ENDHDR));
+        if (mainHeader.commentLength) {
+            _comment = inBuffer.slice(endOffset + Utils.Constants.ENDHDR);
+        }
+        readEntries();
+    }
+
+    return {
+        /**
+         * Returns an array of ZipEntry objects existent in the current opened archive
+         * @return Array
+         */
+        get entries () {
+            return entryList;
+        },
+
+        /**
+         * Archive comment
+         * @return {String}
+         */
+        get comment () { return _comment.toString(); },
+        set comment(val) {
+            mainHeader.commentLength = val.length;
+            _comment = val;
+        },
+
+        /**
+         * Returns a reference to the entry with the given name or null if entry is inexistent
+         *
+         * @param entryName
+         * @return ZipEntry
+         */
+        getEntry : function(/*String*/entryName) {
+            return entryTable[entryName] || null;
+        },
+
+        /**
+         * Adds the given entry to the entry list
+         *
+         * @param entry
+         */
+        setEntry : function(/*ZipEntry*/entry) {
+            entryList.push(entry);
+            entryTable[entry.entryName] = entry;
+            mainHeader.totalEntries = entryList.length;
+        },
+
+        /**
+         * Removes the entry with the given name from the entry list.
+         *
+         * If the entry is a directory, then all nested files and directories will be removed
+         * @param entryName
+         */
+        deleteEntry : function(/*String*/entryName) {
+            var entry = entryTable[entryName];
+            if (entry && entry.isDirectory) {
+                var _self = this;
+                this.getEntryChildren(entry).forEach(function(child) {
+                    if (child.entryName != entryName) {
+                        _self.deleteEntry(child.entryName)
+                    }
+                })
+            }
+            entryList.splice(entryList.indexOf(entry), 1);
+            delete(entryTable[entryName]);
+            mainHeader.totalEntries = entryList.length;
+        },
+
+        /**
+         *  Iterates and returns all nested files and directories of the given entry
+         *
+         * @param entry
+         * @return Array
+         */
+        getEntryChildren : function(/*ZipEntry*/entry) {
+            if (entry.isDirectory) {
+                var list = [],
+                    name = entry.entryName,
+                    len = name.length;
+
+                entryList.forEach(function(zipEntry) {
+                    if (zipEntry.entryName.substr(0, len) == name) {
+                        list.push(zipEntry);
+                    }
+                });
+                return list;
+            }
+            return []
+        },
+
+        /**
+         * Returns the zip file
+         *
+         * @return Buffer
+         */
+        compressToBuffer : function() {
+            if (entryList.length > 1) {
+                entryList.sort(function(a, b) {
+                    var nameA = a.entryName.toLowerCase();
+                    var nameB = b.entryName.toLowerCase();
+                    if (nameA < nameB) {return -1}
+                    if (nameA > nameB) {return 1}
+                    return 0;
+                });
+            }
+
+            var totalSize = 0,
+                dataBlock = [],
+                entryHeaders = [],
+                dindex = 0;
+
+            mainHeader.size = 0;
+            mainHeader.offset = 0;
+
+            entryList.forEach(function(entry) {
+                entry.header.offset = dindex;
+
+                // compress data and set local and entry header accordingly. Reason why is called first
+                var compressedData = entry.getCompressedData();
+                // data header
+                var dataHeader = entry.header.dataHeaderToBinary();
+                var postHeader = new Buffer(entry.entryName + entry.extra.toString());
+                var dataLength = dataHeader.length + postHeader.length + compressedData.length;
+
+                dindex += dataLength;
+
+                dataBlock.push(dataHeader);
+                dataBlock.push(postHeader);
+                dataBlock.push(compressedData);
+
+                var entryHeader = entry.packHeader();
+                entryHeaders.push(entryHeader);
+                mainHeader.size += entryHeader.length;
+                totalSize += (dataLength + entryHeader.length);
+            });
+
+            totalSize += mainHeader.mainHeaderSize; // also includes zip file comment length
+            // point to end of data and begining of central directory first record
+            mainHeader.offset = dindex;
+
+            dindex = 0;
+            var outBuffer = new Buffer(totalSize);
+            dataBlock.forEach(function(content) {
+                content.copy(outBuffer, dindex); // write data blocks
+                dindex += content.length;
+            });
+            entryHeaders.forEach(function(content) {
+                content.copy(outBuffer, dindex); // write central directory entries
+                dindex += content.length;
+            });
+
+            var mh = mainHeader.toBinary();
+            if (_comment) {
+                _comment.copy(mh, Utils.Constants.ENDHDR); // add zip file comment
+            }
+
+            mh.copy(outBuffer, dindex); // write main header
+
+            return outBuffer
+        },
+
+        toAsyncBuffer : function(/*Function*/onSuccess,/*Function*/onFail,/*Function*/onItemStart,/*Function*/onItemEnd) {
+            if (entryList.length > 1) {
+                entryList.sort(function(a, b) {
+                    var nameA = a.entryName.toLowerCase();
+                    var nameB = b.entryName.toLowerCase();
+                    if (nameA > nameB) {return -1}
+                    if (nameA < nameB) {return 1}
+                    return 0;
+                });
+            }
+
+            var totalSize = 0,
+                dataBlock = [],
+                entryHeaders = [],
+                dindex = 0;
+
+            mainHeader.size = 0;
+            mainHeader.offset = 0;
+
+            var compress=function(entryList){
+                var self=arguments.callee;
+                var entry;
+                if(entryList.length){
+                    var entry=entryList.pop();
+                    var name=entry.entryName + entry.extra.toString();
+                    if(onItemStart)onItemStart(name);
+                    entry.getCompressedDataAsync(function(compressedData){
+                        if(onItemEnd)onItemEnd(name);
+
+                        entry.header.offset = dindex;
+                        // data header
+                        var dataHeader = entry.header.dataHeaderToBinary();
+                        var postHeader = new Buffer(name);
+                        var dataLength = dataHeader.length + postHeader.length + compressedData.length;
+
+                        dindex += dataLength;
+
+                        dataBlock.push(dataHeader);
+                        dataBlock.push(postHeader);
+                        dataBlock.push(compressedData);
+
+                        var entryHeader = entry.packHeader();
+                        entryHeaders.push(entryHeader);
+                        mainHeader.size += entryHeader.length;
+                        totalSize += (dataLength + entryHeader.length);
+
+                        if(entryList.length){
+                            self(entryList);
+                        }else{
+
+
+                            totalSize += mainHeader.mainHeaderSize; // also includes zip file comment length
+                            // point to end of data and begining of central directory first record
+                            mainHeader.offset = dindex;
+
+                            dindex = 0;
+                            var outBuffer = new Buffer(totalSize);
+                            dataBlock.forEach(function(content) {
+                                content.copy(outBuffer, dindex); // write data blocks
+                                dindex += content.length;
+                            });
+                            entryHeaders.forEach(function(content) {
+                                content.copy(outBuffer, dindex); // write central directory entries
+                                dindex += content.length;
+                            });
+
+                            var mh = mainHeader.toBinary();
+                            if (_comment) {
+                                _comment.copy(mh, Utils.Constants.ENDHDR); // add zip file comment
+                            }
+
+                            mh.copy(outBuffer, dindex); // write main header
+
+                            onSuccess(outBuffer);
+                        }
+                    });
+                }
+            };
+
+            compress(entryList);
+        }
+    }
+};
diff --git a/node_modules/express/History.md b/node_modules/express/History.md
new file mode 100644
index 0000000..be89c8e
--- /dev/null
+++ b/node_modules/express/History.md
@@ -0,0 +1,3025 @@
+4.13.3 / 2015-08-02
+===================
+
+  * Fix infinite loop condition using `mergeParams: true`
+  * Fix inner numeric indices incorrectly altering parent `req.params`
+
+4.13.2 / 2015-07-31
+===================
+
+  * deps: accepts@~1.2.12
+    - deps: mime-types@~2.1.4
+  * deps: array-flatten@1.1.1
+    - perf: enable strict mode
+  * deps: path-to-regexp@0.1.7
+    - Fix regression with escaped round brackets and matching groups
+  * deps: type-is@~1.6.6
+    - deps: mime-types@~2.1.4
+
+4.13.1 / 2015-07-05
+===================
+
+  * deps: accepts@~1.2.10
+    - deps: mime-types@~2.1.2
+  * deps: qs@4.0.0
+    - Fix dropping parameters like `hasOwnProperty`
+    - Fix various parsing edge cases
+  * deps: type-is@~1.6.4
+    - deps: mime-types@~2.1.2
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+
+4.13.0 / 2015-06-20
+===================
+
+  * Add settings to debug output
+  * Fix `res.format` error when only `default` provided
+  * Fix issue where `next('route')` in `app.param` would incorrectly skip values
+  * Fix hiding platform issues with `decodeURIComponent`
+    - Only `URIError`s are a 400
+  * Fix using `*` before params in routes
+  * Fix using capture groups before params in routes
+  * Simplify `res.cookie` to call `res.append`
+  * Use `array-flatten` module for flattening arrays
+  * deps: accepts@~1.2.9
+    - deps: mime-types@~2.1.1
+    - perf: avoid argument reassignment & argument slice
+    - perf: avoid negotiator recursive construction
+    - perf: enable strict mode
+    - perf: remove unnecessary bitwise operator
+  * deps: cookie@0.1.3
+    - perf: deduce the scope of try-catch deopt
+    - perf: remove argument reassignments
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Always include entity length in ETags for hash length extensions
+    - Generate non-Stats ETags using MD5 only (no longer CRC32)
+    - Improve stat performance by removing hashing
+    - Improve support for JXcore
+    - Remove base64 padding in ETags to shorten
+    - Support "fake" stats objects in environments without fs
+    - Use MD5 instead of MD4 in weak ETags over 1KB
+  * deps: finalhandler@0.4.0
+    - Fix a false-positive when unpiping in Node.js 0.8
+    - Support `statusCode` property on `Error` objects
+    - Use `unpipe` module for unpiping requests
+    - deps: escape-html@1.0.2
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * deps: path-to-regexp@0.1.6
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+  * deps: serve-static@~1.10.0
+    - Add `fallthrough` option
+    - Fix reading options from options prototype
+    - Improve the default redirect response headers
+    - Malformed URLs now `next()` instead of 400
+    - deps: escape-html@1.0.2
+    - deps: send@0.13.0
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+  * deps: type-is@~1.6.3
+    - deps: mime-types@~2.1.1
+    - perf: reduce try block size
+    - perf: remove bitwise operations
+  * perf: enable strict mode
+  * perf: isolate `app.render` try block
+  * perf: remove argument reassignments in application
+  * perf: remove argument reassignments in request prototype
+  * perf: remove argument reassignments in response prototype
+  * perf: remove argument reassignments in routing
+  * perf: remove argument reassignments in `View`
+  * perf: skip attempting to decode zero length string
+  * perf: use saved reference to `http.STATUS_CODES`
+
+4.12.4 / 2015-05-17
+===================
+
+  * deps: accepts@~1.2.7
+    - deps: mime-types@~2.0.11
+    - deps: negotiator@0.5.3
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: etag@~1.6.0
+    - Improve support for JXcore
+    - Support "fake" stats objects in environments without `fs`
+  * deps: finalhandler@0.3.6
+    - deps: debug@~2.2.0
+    - deps: on-finished@~2.2.1
+  * deps: on-finished@~2.2.1
+    - Fix `isFinished(req)` when data buffered
+  * deps: proxy-addr@~1.0.8
+    - deps: ipaddr.js@1.0.1
+  * deps: qs@2.4.2
+   - Fix allowing parameters like `constructor`
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+  * deps: serve-static@~1.9.3
+    - deps: send@0.12.3
+  * deps: type-is@~1.6.2
+    - deps: mime-types@~2.0.11
+
+4.12.3 / 2015-03-17
+===================
+
+  * deps: accepts@~1.2.5
+    - deps: mime-types@~2.0.10
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: finalhandler@0.3.4
+    - deps: debug@~2.1.3
+  * deps: proxy-addr@~1.0.7
+    - deps: ipaddr.js@0.1.9
+  * deps: qs@2.4.1
+    - Fix error when parameter `hasOwnProperty` is present
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+  * deps: serve-static@~1.9.2
+    - deps: send@0.12.2
+  * deps: type-is@~1.6.1
+    - deps: mime-types@~2.0.10
+
+4.12.2 / 2015-03-02
+===================
+
+  * Fix regression where `"Request aborted"` is logged using `res.sendFile`
+
+4.12.1 / 2015-03-01
+===================
+
+  * Fix constructing application with non-configurable prototype properties
+  * Fix `ECONNRESET` errors from `res.sendFile` usage
+  * Fix `req.host` when using "trust proxy" hops count
+  * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count
+  * Fix wrong `code` on aborted connections from `res.sendFile`
+  * deps: merge-descriptors@1.0.0
+
+4.12.0 / 2015-02-23
+===================
+
+  * Fix `"trust proxy"` setting to inherit when app is mounted
+  * Generate `ETag`s for all request responses
+    - No longer restricted to only responses for `GET` and `HEAD` requests
+  * Use `content-type` to parse `Content-Type` headers
+  * deps: accepts@~1.2.4
+    - Fix preference sorting to be stable for long acceptable lists
+    - deps: mime-types@~2.0.9
+    - deps: negotiator@0.5.1
+  * deps: cookie-signature@1.0.6
+  * deps: send@0.12.1
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+  * deps: serve-static@~1.9.1
+    - deps: send@0.12.1
+  * deps: type-is@~1.6.0
+    - fix argument reassignment
+    - fix false-positives in `hasBody` `Transfer-Encoding` check
+    - support wildcard for both type and subtype (`*/*`)
+    - deps: mime-types@~2.0.9
+
+4.11.2 / 2015-02-01
+===================
+
+  * Fix `res.redirect` double-calling `res.end` for `HEAD` requests
+  * deps: accepts@~1.2.3
+    - deps: mime-types@~2.0.8
+  * deps: proxy-addr@~1.0.6
+    - deps: ipaddr.js@0.1.8
+  * deps: type-is@~1.5.6
+    - deps: mime-types@~2.0.8
+
+4.11.1 / 2015-01-20
+===================
+
+  * deps: send@0.11.1
+    - Fix root path disclosure
+  * deps: serve-static@~1.8.1
+    - Fix redirect loop in Node.js 0.11.14
+    - Fix root path disclosure
+    - deps: send@0.11.1
+
+4.11.0 / 2015-01-13
+===================
+
+  * Add `res.append(field, val)` to append headers
+  * Deprecate leading `:` in `name` for `app.param(name, fn)`
+  * Deprecate `req.param()` -- use `req.params`, `req.body`, or `req.query` instead
+  * Deprecate `app.param(fn)`
+  * Fix `OPTIONS` responses to include the `HEAD` method properly
+  * Fix `res.sendFile` not always detecting aborted connection
+  * Match routes iteratively to prevent stack overflows
+  * deps: accepts@~1.2.2
+    - deps: mime-types@~2.0.7
+    - deps: negotiator@0.5.0
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+  * deps: serve-static@~1.8.0
+    - deps: send@0.11.0
+
+4.10.8 / 2015-01-13
+===================
+
+  * Fix crash from error within `OPTIONS` response handler
+  * deps: proxy-addr@~1.0.5
+    - deps: ipaddr.js@0.1.6
+
+4.10.7 / 2015-01-04
+===================
+
+  * Fix `Allow` header for `OPTIONS` to not contain duplicate methods
+  * Fix incorrect "Request aborted" for `res.sendFile` when `HEAD` or 304
+  * deps: debug@~2.1.1
+  * deps: finalhandler@0.3.3
+    - deps: debug@~2.1.1
+    - deps: on-finished@~2.2.0
+  * deps: methods@~1.1.1
+  * deps: on-finished@~2.2.0
+  * deps: serve-static@~1.7.2
+    - Fix potential open redirect when mounted at root
+  * deps: type-is@~1.5.5
+    - deps: mime-types@~2.0.7
+
+4.10.6 / 2014-12-12
+===================
+
+  * Fix exception in `req.fresh`/`req.stale` without response headers
+
+4.10.5 / 2014-12-10
+===================
+
+  * Fix `res.send` double-calling `res.end` for `HEAD` requests
+  * deps: accepts@~1.1.4
+    - deps: mime-types@~2.0.4
+  * deps: type-is@~1.5.4
+    - deps: mime-types@~2.0.4
+
+4.10.4 / 2014-11-24
+===================
+
+  * Fix `res.sendfile` logging standard write errors
+
+4.10.3 / 2014-11-23
+===================
+
+  * Fix `res.sendFile` logging standard write errors
+  * deps: etag@~1.5.1
+  * deps: proxy-addr@~1.0.4
+    - deps: ipaddr.js@0.1.5
+  * deps: qs@2.3.3
+    - Fix `arrayLimit` behavior
+
+4.10.2 / 2014-11-09
+===================
+
+  * Correctly invoke async router callback asynchronously
+  * deps: accepts@~1.1.3
+    - deps: mime-types@~2.0.3
+  * deps: type-is@~1.5.3
+    - deps: mime-types@~2.0.3
+
+4.10.1 / 2014-10-28
+===================
+
+  * Fix handling of URLs containing `://` in the path
+  * deps: qs@2.3.2
+    - Fix parsing of mixed objects and values
+
+4.10.0 / 2014-10-23
+===================
+
+  * Add support for `app.set('views', array)`
+    - Views are looked up in sequence in array of directories
+  * Fix `res.send(status)` to mention `res.sendStatus(status)`
+  * Fix handling of invalid empty URLs
+  * Use `content-disposition` module for `res.attachment`/`res.download`
+    - Sends standards-compliant `Content-Disposition` header
+    - Full Unicode support
+  * Use `path.resolve` in view lookup
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: etag@~1.5.0
+    - Improve string performance
+    - Slightly improve speed for weak ETags over 1KB
+  * deps: finalhandler@0.3.2
+    - Terminate in progress response only on error
+    - Use `on-finished` to determine request status
+    - deps: debug@~2.1.0
+    - deps: on-finished@~2.1.1
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+  * deps: qs@2.3.0
+    - Fix parsing of mixed implicit and explicit arrays
+  * deps: send@0.10.1
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+    - deps: on-finished@~2.1.1
+  * deps: serve-static@~1.7.1
+    - deps: send@0.10.1
+
+4.9.8 / 2014-10-17
+==================
+
+  * Fix `res.redirect` body when redirect status specified
+  * deps: accepts@~1.1.2
+    - Fix error when media type has invalid parameter
+    - deps: negotiator@0.4.9
+
+4.9.7 / 2014-10-10
+==================
+
+  * Fix using same param name in array of paths
+
+4.9.6 / 2014-10-08
+==================
+
+  * deps: accepts@~1.1.1
+    - deps: mime-types@~2.0.2
+    - deps: negotiator@0.4.8
+  * deps: serve-static@~1.6.4
+    - Fix redirect loop when index file serving disabled
+  * deps: type-is@~1.5.2
+    - deps: mime-types@~2.0.2
+
+4.9.5 / 2014-09-24
+==================
+
+  * deps: etag@~1.4.0
+  * deps: proxy-addr@~1.0.3
+    - Use `forwarded` npm module
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+  * deps: serve-static@~1.6.3
+    - deps: send@0.9.3
+
+4.9.4 / 2014-09-19
+==================
+
+  * deps: qs@2.2.4
+    - Fix issue with object keys starting with numbers truncated
+
+4.9.3 / 2014-09-18
+==================
+
+  * deps: proxy-addr@~1.0.2
+    - Fix a global leak when multiple subnets are trusted
+    - deps: ipaddr.js@0.1.3
+
+4.9.2 / 2014-09-17
+==================
+
+  * Fix regression for empty string `path` in `app.use`
+  * Fix `router.use` to accept array of middleware without path
+  * Improve error message for bad `app.use` arguments
+
+4.9.1 / 2014-09-16
+==================
+
+  * Fix `app.use` to accept array of middleware without path
+  * deps: depd@0.4.5
+  * deps: etag@~1.3.1
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+  * deps: serve-static@~1.6.2
+    - deps: send@0.9.2
+
+4.9.0 / 2014-09-08
+==================
+
+  * Add `res.sendStatus`
+  * Invoke callback for sendfile when client aborts
+    - Applies to `res.sendFile`, `res.sendfile`, and `res.download`
+    - `err` will be populated with request aborted error
+  * Support IP address host in `req.subdomains`
+  * Use `etag` to generate `ETag` headers
+  * deps: accepts@~1.1.0
+    - update `mime-types`
+  * deps: cookie-signature@1.0.5
+  * deps: debug@~2.0.0
+  * deps: finalhandler@0.2.0
+    - Set `X-Content-Type-Options: nosniff` header
+    - deps: debug@~2.0.0
+  * deps: fresh@0.2.4
+  * deps: media-typer@0.3.0
+    - Throw error when parameter format invalid on parse
+  * deps: qs@2.2.3
+    - Fix issue where first empty value in array is discarded
+  * deps: range-parser@~1.0.2
+  * deps: send@0.9.1
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+    - deps: fresh@0.2.4
+  * deps: serve-static@~1.6.1
+    - Add `lastModified` option
+    - deps: send@0.9.1
+  * deps: type-is@~1.5.1
+    - fix `hasbody` to be true for `content-length: 0`
+    - deps: media-typer@0.3.0
+    - deps: mime-types@~2.0.1
+  * deps: vary@~1.0.0
+    - Accept valid `Vary` header string as `field`
+
+4.8.8 / 2014-09-04
+==================
+
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+  * deps: serve-static@~1.5.4
+    - deps: send@0.8.5
+
+4.8.7 / 2014-08-29
+==================
+
+  * deps: qs@2.2.2
+    - Remove unnecessary cloning
+
+4.8.6 / 2014-08-27
+==================
+
+  * deps: qs@2.2.0
+    - Array parsing fix
+    - Performance improvements
+
+4.8.5 / 2014-08-18
+==================
+
+  * deps: send@0.8.3
+    - deps: destroy@1.0.3
+    - deps: on-finished@2.1.0
+  * deps: serve-static@~1.5.3
+    - deps: send@0.8.3
+
+4.8.4 / 2014-08-14
+==================
+
+  * deps: qs@1.2.2
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+  * deps: serve-static@~1.5.2
+    - deps: send@0.8.2
+
+4.8.3 / 2014-08-10
+==================
+
+  * deps: parseurl@~1.3.0
+  * deps: qs@1.2.1
+  * deps: serve-static@~1.5.1
+    - Fix parsing of weird `req.originalUrl` values
+    - deps: parseurl@~1.3.0
+    - deps: utils-merge@1.0.0
+
+4.8.2 / 2014-08-07
+==================
+
+  * deps: qs@1.2.0
+    - Fix parsing array of objects
+
+4.8.1 / 2014-08-06
+==================
+
+  * fix incorrect deprecation warnings on `res.download`
+  * deps: qs@1.1.0
+    - Accept urlencoded square brackets
+    - Accept empty values in implicit array notation
+
+4.8.0 / 2014-08-05
+==================
+
+  * add `res.sendFile`
+    - accepts a file system path instead of a URL
+    - requires an absolute path or `root` option specified
+  * deprecate `res.sendfile` -- use `res.sendFile` instead
+  * support mounted app as any argument to `app.use()`
+  * deps: qs@1.0.2
+    - Complete rewrite
+    - Limits array length to 20
+    - Limits object depth to 5
+    - Limits parameters to 1,000
+  * deps: send@0.8.1
+    - Add `extensions` option
+  * deps: serve-static@~1.5.0
+    - Add `extensions` option
+    - deps: send@0.8.1
+
+4.7.4 / 2014-08-04
+==================
+
+  * fix `res.sendfile` regression for serving directory index files
+  * deps: send@0.7.4
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - Fix serving index files without root dir
+  * deps: serve-static@~1.4.4
+    - deps: send@0.7.4
+
+4.7.3 / 2014-08-04
+==================
+
+  * deps: send@0.7.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+  * deps: serve-static@~1.4.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - deps: send@0.7.3
+
+4.7.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+  * deps: serve-static@~1.4.2
+
+4.7.1 / 2014-07-26
+==================
+
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+  * deps: serve-static@~1.4.1
+
+4.7.0 / 2014-07-25
+==================
+
+  * fix `req.protocol` for proxy-direct connections
+  * configurable query parser with `app.set('query parser', parser)`
+    - `app.set('query parser', 'extended')` parse with "qs" module
+    - `app.set('query parser', 'simple')` parse with "querystring" core module
+    - `app.set('query parser', false)` disable query string parsing
+    - `app.set('query parser', true)` enable simple parsing
+  * deprecate `res.json(status, obj)` -- use `res.status(status).json(obj)` instead
+  * deprecate `res.jsonp(status, obj)` -- use `res.status(status).jsonp(obj)` instead
+  * deprecate `res.send(status, body)` -- use `res.status(status).send(body)` instead
+  * deps: debug@1.0.4
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+  * deps: finalhandler@0.1.0
+    - Respond after request fully read
+    - deps: debug@1.0.4
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+  * deps: serve-static@~1.4.0
+    - deps: parseurl@~1.2.0
+    - deps: send@0.7.0
+  * perf: prevent multiple `Buffer` creation in `res.send`
+
+4.6.1 / 2014-07-12
+==================
+
+  * fix `subapp.mountpath` regression for `app.use(subapp)`
+
+4.6.0 / 2014-07-11
+==================
+
+  * accept multiple callbacks to `app.use()`
+  * add explicit "Rosetta Flash JSONP abuse" protection
+    - previous versions are not vulnerable; this is just explicit protection
+  * catch errors in multiple `req.param(name, fn)` handlers
+  * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead
+  * fix `res.send(status, num)` to send `num` as json (not error)
+  * remove unnecessary escaping when `res.jsonp` returns JSON response
+  * support non-string `path` in `app.use(path, fn)`
+    - supports array of paths
+    - supports `RegExp`
+  * router: fix optimization on router exit
+  * router: refactor location of `try` blocks
+  * router: speed up standard `app.use(fn)`
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+  * deps: finalhandler@0.0.3
+    - deps: debug@1.0.3
+  * deps: methods@1.1.0
+    - add `CONNECT`
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+  * deps: path-to-regexp@0.1.3
+  * deps: send@0.6.0
+    - deps: debug@1.0.3
+  * deps: serve-static@~1.3.2
+    - deps: parseurl@~1.1.3
+    - deps: send@0.6.0
+  * perf: fix arguments reassign deopt in some `res` methods
+
+4.5.1 / 2014-07-06
+==================
+
+ * fix routing regression when altering `req.method`
+
+4.5.0 / 2014-07-04
+==================
+
+ * add deprecation message to non-plural `req.accepts*`
+ * add deprecation message to `res.send(body, status)`
+ * add deprecation message to `res.vary()`
+ * add `headers` option to `res.sendfile`
+   - use to set headers on successful file transfer
+ * add `mergeParams` option to `Router`
+   - merges `req.params` from parent routes
+ * add `req.hostname` -- correct name for what `req.host` returns
+ * deprecate things with `depd` module
+ * deprecate `req.host` -- use `req.hostname` instead
+ * fix behavior when handling request without routes
+ * fix handling when `route.all` is only route
+ * invoke `router.param()` only when route matches
+ * restore `req.params` after invoking router
+ * use `finalhandler` for final response handling
+ * use `media-typer` to alter content-type charset
+ * deps: accepts@~1.0.7
+ * deps: send@0.5.0
+   - Accept string for `maxage` (converted by `ms`)
+   - Include link in default redirect response
+ * deps: serve-static@~1.3.0
+   - Accept string for `maxAge` (converted by `ms`)
+   - Add `setHeaders` option
+   - Include HTML link in redirect response
+   - deps: send@0.5.0
+ * deps: type-is@~1.3.2
+
+4.4.5 / 2014-06-26
+==================
+
+ * deps: cookie-signature@1.0.4
+   - fix for timing attacks
+
+4.4.4 / 2014-06-20
+==================
+
+ * fix `res.attachment` Unicode filenames in Safari
+ * fix "trim prefix" debug message in `express:router`
+ * deps: accepts@~1.0.5
+ * deps: buffer-crc32@0.2.3
+
+4.4.3 / 2014-06-11
+==================
+
+ * fix persistence of modified `req.params[name]` from `app.param()`
+ * deps: accepts@1.0.3
+   - deps: negotiator@0.4.6
+ * deps: debug@1.0.2
+ * deps: send@0.4.3
+   - Do not throw un-catchable error on file open race condition
+   - Use `escape-html` for HTML escaping
+   - deps: debug@1.0.2
+   - deps: finished@1.2.2
+   - deps: fresh@0.2.2
+ * deps: serve-static@1.2.3
+   - Do not throw un-catchable error on file open race condition
+   - deps: send@0.4.3
+
+4.4.2 / 2014-06-09
+==================
+
+ * fix catching errors from top-level handlers
+ * use `vary` module for `res.vary`
+ * deps: debug@1.0.1
+ * deps: proxy-addr@1.0.1
+ * deps: send@0.4.2
+   - fix "event emitter leak" warnings
+   - deps: debug@1.0.1
+   - deps: finished@1.2.1
+ * deps: serve-static@1.2.2
+   - fix "event emitter leak" warnings
+   - deps: send@0.4.2
+ * deps: type-is@1.2.1
+
+4.4.1 / 2014-06-02
+==================
+
+ * deps: methods@1.0.1
+ * deps: send@0.4.1
+   - Send `max-age` in `Cache-Control` in correct format
+ * deps: serve-static@1.2.1
+   - use `escape-html` for escaping
+   - deps: send@0.4.1
+
+4.4.0 / 2014-05-30
+==================
+
+ * custom etag control with `app.set('etag', val)`
+   - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation
+   - `app.set('etag', 'weak')` weak tag
+   - `app.set('etag', 'strong')` strong etag
+   - `app.set('etag', false)` turn off
+   - `app.set('etag', true)` standard etag
+ * mark `res.send` ETag as weak and reduce collisions
+ * update accepts to 1.0.2
+   - Fix interpretation when header not in request
+ * update send to 0.4.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: debug@0.8.1
+ * update serve-static to 1.2.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: send@0.4.0
+
+4.3.2 / 2014-05-28
+==================
+
+ * fix handling of errors from `router.param()` callbacks
+
+4.3.1 / 2014-05-23
+==================
+
+ * revert "fix behavior of multiple `app.VERB` for the same path"
+   - this caused a regression in the order of route execution
+
+4.3.0 / 2014-05-21
+==================
+
+ * add `req.baseUrl` to access the path stripped from `req.url` in routes
+ * fix behavior of multiple `app.VERB` for the same path
+ * fix issue routing requests among sub routers
+ * invoke `router.param()` only when necessary instead of every match
+ * proper proxy trust with `app.set('trust proxy', trust)`
+   - `app.set('trust proxy', 1)` trust first hop
+   - `app.set('trust proxy', 'loopback')` trust loopback addresses
+   - `app.set('trust proxy', '10.0.0.1')` trust single IP
+   - `app.set('trust proxy', '10.0.0.1/16')` trust subnet
+   - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list
+   - `app.set('trust proxy', false)` turn off
+   - `app.set('trust proxy', true)` trust everything
+ * set proper `charset` in `Content-Type` for `res.send`
+ * update type-is to 1.2.0
+   - support suffix matching
+
+4.2.0 / 2014-05-11
+==================
+
+ * deprecate `app.del()` -- use `app.delete()` instead
+ * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead
+   - the edge-case `res.json(status, num)` requires `res.status(status).json(num)`
+ * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead
+   - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)`
+ * fix `req.next` when inside router instance
+ * include `ETag` header in `HEAD` requests
+ * keep previous `Content-Type` for `res.jsonp`
+ * support PURGE method
+   - add `app.purge`
+   - add `router.purge`
+   - include PURGE in `app.all`
+ * update debug to 0.8.0
+   - add `enable()` method
+   - change from stderr to stdout
+ * update methods to 1.0.0
+   - add PURGE
+
+4.1.2 / 2014-05-08
+==================
+
+ * fix `req.host` for IPv6 literals
+ * fix `res.jsonp` error if callback param is object
+
+4.1.1 / 2014-04-27
+==================
+
+ * fix package.json to reflect supported node version
+
+4.1.0 / 2014-04-24
+==================
+
+ * pass options from `res.sendfile` to `send`
+ * preserve casing of headers in `res.header` and `res.set`
+ * support unicode file names in `res.attachment` and `res.download`
+ * update accepts to 1.0.1
+   - deps: negotiator@0.4.0
+ * update cookie to 0.1.2
+   - Fix for maxAge == 0
+   - made compat with expires field
+ * update send to 0.3.0
+   - Accept API options in options object
+   - Coerce option types
+   - Control whether to generate etags
+   - Default directory access to 403 when index disabled
+   - Fix sending files with dots without root set
+   - Include file path in etag
+   - Make "Can't set headers after they are sent." catchable
+   - Send full entity-body for multi range requests
+   - Set etags to "weak"
+   - Support "If-Range" header
+   - Support multiple index paths
+   - deps: mime@1.2.11
+ * update serve-static to 1.1.0
+   - Accept options directly to `send` module
+   - Resolve relative paths at middleware setup
+   - Use parseurl to parse the URL from request
+   - deps: send@0.3.0
+ * update type-is to 1.1.0
+   - add non-array values support
+   - add `multipart` as a shorthand
+
+4.0.0 / 2014-04-09
+==================
+
+ * remove:
+   - node 0.8 support
+   - connect and connect's patches except for charset handling
+   - express(1) - moved to [express-generator](https://github.com/expressjs/generator)
+   - `express.createServer()` - it has been deprecated for a long time. Use `express()`
+   - `app.configure` - use logic in your own app code
+   - `app.router` - is removed
+   - `req.auth` - use `basic-auth` instead
+   - `req.accepted*` - use `req.accepts*()` instead
+   - `res.location` - relative URL resolution is removed
+   - `res.charset` - include the charset in the content type when using `res.set()`
+   - all bundled middleware except `static`
+ * change:
+   - `app.route` -> `app.mountpath` when mounting an express app in another express app
+   - `json spaces` no longer enabled by default in development
+   - `req.accepts*` -> `req.accepts*s` - i.e. `req.acceptsEncoding` -> `req.acceptsEncodings`
+   - `req.params` is now an object instead of an array
+   - `res.locals` is no longer a function. It is a plain js object. Treat it as such.
+   - `res.headerSent` -> `res.headersSent` to match node.js ServerResponse object
+ * refactor:
+   - `req.accepts*` with [accepts](https://github.com/expressjs/accepts)
+   - `req.is` with [type-is](https://github.com/expressjs/type-is)
+   - [path-to-regexp](https://github.com/component/path-to-regexp)
+ * add:
+   - `app.router()` - returns the app Router instance
+   - `app.route()` - Proxy to the app's `Router#route()` method to create a new route
+   - Router & Route - public API
+
+3.21.2 / 2015-07-31
+===================
+
+  * deps: connect@2.30.2
+    - deps: body-parser@~1.13.3
+    - deps: compression@~1.5.2
+    - deps: errorhandler@~1.4.2
+    - deps: method-override@~2.3.5
+    - deps: serve-index@~1.7.2
+    - deps: type-is@~1.6.6
+    - deps: vhost@~3.0.1
+  * deps: vary@~1.0.1
+    - Fix setting empty header from empty `field`
+    - perf: enable strict mode
+    - perf: remove argument reassignments
+
+3.21.1 / 2015-07-05
+===================
+
+  * deps: basic-auth@~1.0.3
+  * deps: connect@2.30.1
+    - deps: body-parser@~1.13.2
+    - deps: compression@~1.5.1
+    - deps: errorhandler@~1.4.1
+    - deps: morgan@~1.6.1
+    - deps: pause@0.1.0
+    - deps: qs@4.0.0
+    - deps: serve-index@~1.7.1
+    - deps: type-is@~1.6.4
+
+3.21.0 / 2015-06-18
+===================
+
+  * deps: basic-auth@1.0.2
+    - perf: enable strict mode
+    - perf: hoist regular expression
+    - perf: parse with regular expressions
+    - perf: remove argument reassignment
+  * deps: connect@2.30.0
+    - deps: body-parser@~1.13.1
+    - deps: bytes@2.1.0
+    - deps: compression@~1.5.0
+    - deps: cookie@0.1.3
+    - deps: cookie-parser@~1.3.5
+    - deps: csurf@~1.8.3
+    - deps: errorhandler@~1.4.0
+    - deps: express-session@~1.11.3
+    - deps: finalhandler@0.4.0
+    - deps: fresh@0.3.0
+    - deps: morgan@~1.6.0
+    - deps: serve-favicon@~2.3.0
+    - deps: serve-index@~1.7.0
+    - deps: serve-static@~1.10.0
+    - deps: type-is@~1.6.3
+  * deps: cookie@0.1.3
+    - perf: deduce the scope of try-catch deopt
+    - perf: remove argument reassignments
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Always include entity length in ETags for hash length extensions
+    - Generate non-Stats ETags using MD5 only (no longer CRC32)
+    - Improve stat performance by removing hashing
+    - Improve support for JXcore
+    - Remove base64 padding in ETags to shorten
+    - Support "fake" stats objects in environments without fs
+    - Use MD5 instead of MD4 in weak ETags over 1KB
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: mkdirp@0.5.1
+    - Work in global strict mode
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+
+3.20.3 / 2015-05-17
+===================
+
+  * deps: connect@2.29.2
+    - deps: body-parser@~1.12.4
+    - deps: compression@~1.4.4
+    - deps: connect-timeout@~1.6.2
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: errorhandler@~1.3.6
+    - deps: finalhandler@0.3.6
+    - deps: method-override@~2.3.3
+    - deps: morgan@~1.5.3
+    - deps: qs@2.4.2
+    - deps: response-time@~2.3.1
+    - deps: serve-favicon@~2.2.1
+    - deps: serve-index@~1.6.4
+    - deps: serve-static@~1.9.3
+    - deps: type-is@~1.6.2
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: proxy-addr@~1.0.8
+    - deps: ipaddr.js@1.0.1
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+
+3.20.2 / 2015-03-16
+===================
+
+  * deps: connect@2.29.1
+    - deps: body-parser@~1.12.2
+    - deps: compression@~1.4.3
+    - deps: connect-timeout@~1.6.1
+    - deps: debug@~2.1.3
+    - deps: errorhandler@~1.3.5
+    - deps: express-session@~1.10.4
+    - deps: finalhandler@0.3.4
+    - deps: method-override@~2.3.2
+    - deps: morgan@~1.5.2
+    - deps: qs@2.4.1
+    - deps: serve-index@~1.6.3
+    - deps: serve-static@~1.9.2
+    - deps: type-is@~1.6.1
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: merge-descriptors@1.0.0
+  * deps: proxy-addr@~1.0.7
+    - deps: ipaddr.js@0.1.9
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+
+3.20.1 / 2015-02-28
+===================
+
+  * Fix `req.host` when using "trust proxy" hops count
+  * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count
+
+3.20.0 / 2015-02-18
+===================
+
+  * Fix `"trust proxy"` setting to inherit when app is mounted
+  * Generate `ETag`s for all request responses
+    - No longer restricted to only responses for `GET` and `HEAD` requests
+  * Use `content-type` to parse `Content-Type` headers
+  * deps: connect@2.29.0
+    - Use `content-type` to parse `Content-Type` headers
+    - deps: body-parser@~1.12.0
+    - deps: compression@~1.4.1
+    - deps: connect-timeout@~1.6.0
+    - deps: cookie-parser@~1.3.4
+    - deps: cookie-signature@1.0.6
+    - deps: csurf@~1.7.0
+    - deps: errorhandler@~1.3.4
+    - deps: express-session@~1.10.3
+    - deps: http-errors@~1.3.1
+    - deps: response-time@~2.3.0
+    - deps: serve-index@~1.6.2
+    - deps: serve-static@~1.9.1
+    - deps: type-is@~1.6.0
+  * deps: cookie-signature@1.0.6
+  * deps: send@0.12.1
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+
+3.19.2 / 2015-02-01
+===================
+
+  * deps: connect@2.28.3
+    - deps: compression@~1.3.1
+    - deps: csurf@~1.6.6
+    - deps: errorhandler@~1.3.3
+    - deps: express-session@~1.10.2
+    - deps: serve-index@~1.6.1
+    - deps: type-is@~1.5.6
+  * deps: proxy-addr@~1.0.6
+    - deps: ipaddr.js@0.1.8
+
+3.19.1 / 2015-01-20
+===================
+
+  * deps: connect@2.28.2
+    - deps: body-parser@~1.10.2
+    - deps: serve-static@~1.8.1
+  * deps: send@0.11.1
+    - Fix root path disclosure
+
+3.19.0 / 2015-01-09
+===================
+
+  * Fix `OPTIONS` responses to include the `HEAD` method property
+  * Use `readline` for prompt in `express(1)`
+  * deps: commander@2.6.0
+  * deps: connect@2.28.1
+    - deps: body-parser@~1.10.1
+    - deps: compression@~1.3.0
+    - deps: connect-timeout@~1.5.0
+    - deps: csurf@~1.6.4
+    - deps: debug@~2.1.1
+    - deps: errorhandler@~1.3.2
+    - deps: express-session@~1.10.1
+    - deps: finalhandler@0.3.3
+    - deps: method-override@~2.3.1
+    - deps: morgan@~1.5.1
+    - deps: serve-favicon@~2.2.0
+    - deps: serve-index@~1.6.0
+    - deps: serve-static@~1.8.0
+    - deps: type-is@~1.5.5
+  * deps: debug@~2.1.1
+  * deps: methods@~1.1.1
+  * deps: proxy-addr@~1.0.5
+    - deps: ipaddr.js@0.1.6
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+
+3.18.6 / 2014-12-12
+===================
+
+  * Fix exception in `req.fresh`/`req.stale` without response headers
+
+3.18.5 / 2014-12-11
+===================
+
+  * deps: connect@2.27.6
+    - deps: compression@~1.2.2
+    - deps: express-session@~1.9.3
+    - deps: http-errors@~1.2.8
+    - deps: serve-index@~1.5.3
+    - deps: type-is@~1.5.4
+
+3.18.4 / 2014-11-23
+===================
+
+  * deps: connect@2.27.4
+    - deps: body-parser@~1.9.3
+    - deps: compression@~1.2.1
+    - deps: errorhandler@~1.2.3
+    - deps: express-session@~1.9.2
+    - deps: qs@2.3.3
+    - deps: serve-favicon@~2.1.7
+    - deps: serve-static@~1.5.1
+    - deps: type-is@~1.5.3
+  * deps: etag@~1.5.1
+  * deps: proxy-addr@~1.0.4
+    - deps: ipaddr.js@0.1.5
+
+3.18.3 / 2014-11-09
+===================
+
+  * deps: connect@2.27.3
+    - Correctly invoke async callback asynchronously
+    - deps: csurf@~1.6.3
+
+3.18.2 / 2014-10-28
+===================
+
+  * deps: connect@2.27.2
+    - Fix handling of URLs containing `://` in the path
+    - deps: body-parser@~1.9.2
+    - deps: qs@2.3.2
+
+3.18.1 / 2014-10-22
+===================
+
+  * Fix internal `utils.merge` deprecation warnings
+  * deps: connect@2.27.1
+    - deps: body-parser@~1.9.1
+    - deps: express-session@~1.9.1
+    - deps: finalhandler@0.3.2
+    - deps: morgan@~1.4.1
+    - deps: qs@2.3.0
+    - deps: serve-static@~1.7.1
+  * deps: send@0.10.1
+    - deps: on-finished@~2.1.1
+
+3.18.0 / 2014-10-17
+===================
+
+  * Use `content-disposition` module for `res.attachment`/`res.download`
+    - Sends standards-compliant `Content-Disposition` header
+    - Full Unicode support
+  * Use `etag` module to generate `ETag` headers
+  * deps: connect@2.27.0
+    - Use `http-errors` module for creating errors
+    - Use `utils-merge` module for merging objects
+    - deps: body-parser@~1.9.0
+    - deps: compression@~1.2.0
+    - deps: connect-timeout@~1.4.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: express-session@~1.9.0
+    - deps: finalhandler@0.3.1
+    - deps: method-override@~2.3.0
+    - deps: morgan@~1.4.0
+    - deps: response-time@~2.2.0
+    - deps: serve-favicon@~2.1.6
+    - deps: serve-index@~1.5.0
+    - deps: serve-static@~1.7.0
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: send@0.10.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+
+3.17.8 / 2014-10-15
+===================
+
+  * deps: connect@2.26.6
+    - deps: compression@~1.1.2
+    - deps: csurf@~1.6.2
+    - deps: errorhandler@~1.2.2
+
+3.17.7 / 2014-10-08
+===================
+
+  * deps: connect@2.26.5
+    - Fix accepting non-object arguments to `logger`
+    - deps: serve-static@~1.6.4
+
+3.17.6 / 2014-10-02
+===================
+
+  * deps: connect@2.26.4
+    - deps: morgan@~1.3.2
+    - deps: type-is@~1.5.2
+
+3.17.5 / 2014-09-24
+===================
+
+  * deps: connect@2.26.3
+    - deps: body-parser@~1.8.4
+    - deps: serve-favicon@~2.1.5
+    - deps: serve-static@~1.6.3
+  * deps: proxy-addr@~1.0.3
+    - Use `forwarded` npm module
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+
+3.17.4 / 2014-09-19
+===================
+
+  * deps: connect@2.26.2
+    - deps: body-parser@~1.8.3
+    - deps: qs@2.2.4
+
+3.17.3 / 2014-09-18
+===================
+
+  * deps: proxy-addr@~1.0.2
+    - Fix a global leak when multiple subnets are trusted
+    - deps: ipaddr.js@0.1.3
+
+3.17.2 / 2014-09-15
+===================
+
+  * Use `crc` instead of `buffer-crc32` for speed
+  * deps: connect@2.26.1
+    - deps: body-parser@~1.8.2
+    - deps: depd@0.4.5
+    - deps: express-session@~1.8.2
+    - deps: morgan@~1.3.1
+    - deps: serve-favicon@~2.1.3
+    - deps: serve-static@~1.6.2
+  * deps: depd@0.4.5
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+
+3.17.1 / 2014-09-08
+===================
+
+  * Fix error in `req.subdomains` on empty host
+
+3.17.0 / 2014-09-08
+===================
+
+  * Support `X-Forwarded-Host` in `req.subdomains`
+  * Support IP address host in `req.subdomains`
+  * deps: connect@2.26.0
+    - deps: body-parser@~1.8.1
+    - deps: compression@~1.1.0
+    - deps: connect-timeout@~1.3.0
+    - deps: cookie-parser@~1.3.3
+    - deps: cookie-signature@1.0.5
+    - deps: csurf@~1.6.1
+    - deps: debug@~2.0.0
+    - deps: errorhandler@~1.2.0
+    - deps: express-session@~1.8.1
+    - deps: finalhandler@0.2.0
+    - deps: fresh@0.2.4
+    - deps: media-typer@0.3.0
+    - deps: method-override@~2.2.0
+    - deps: morgan@~1.3.0
+    - deps: qs@2.2.3
+    - deps: serve-favicon@~2.1.3
+    - deps: serve-index@~1.2.1
+    - deps: serve-static@~1.6.1
+    - deps: type-is@~1.5.1
+    - deps: vhost@~3.0.0
+  * deps: cookie-signature@1.0.5
+  * deps: debug@~2.0.0
+  * deps: fresh@0.2.4
+  * deps: media-typer@0.3.0
+    - Throw error when parameter format invalid on parse
+  * deps: range-parser@~1.0.2
+  * deps: send@0.9.1
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+    - deps: fresh@0.2.4
+  * deps: vary@~1.0.0
+    - Accept valid `Vary` header string as `field`
+
+3.16.10 / 2014-09-04
+====================
+
+  * deps: connect@2.25.10
+    - deps: serve-static@~1.5.4
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+
+3.16.9 / 2014-08-29
+===================
+
+  * deps: connect@2.25.9
+    - deps: body-parser@~1.6.7
+    - deps: qs@2.2.2
+
+3.16.8 / 2014-08-27
+===================
+
+  * deps: connect@2.25.8
+    - deps: body-parser@~1.6.6
+    - deps: csurf@~1.4.1
+    - deps: qs@2.2.0
+
+3.16.7 / 2014-08-18
+===================
+
+  * deps: connect@2.25.7
+    - deps: body-parser@~1.6.5
+    - deps: express-session@~1.7.6
+    - deps: morgan@~1.2.3
+    - deps: serve-static@~1.5.3
+  * deps: send@0.8.3
+    - deps: destroy@1.0.3
+    - deps: on-finished@2.1.0
+
+3.16.6 / 2014-08-14
+===================
+
+  * deps: connect@2.25.6
+    - deps: body-parser@~1.6.4
+    - deps: qs@1.2.2
+    - deps: serve-static@~1.5.2
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+
+3.16.5 / 2014-08-11
+===================
+
+  * deps: connect@2.25.5
+    - Fix backwards compatibility in `logger`
+
+3.16.4 / 2014-08-10
+===================
+
+  * Fix original URL parsing in `res.location`
+  * deps: connect@2.25.4
+    - Fix `query` middleware breaking with argument
+    - deps: body-parser@~1.6.3
+    - deps: compression@~1.0.11
+    - deps: connect-timeout@~1.2.2
+    - deps: express-session@~1.7.5
+    - deps: method-override@~2.1.3
+    - deps: on-headers@~1.0.0
+    - deps: parseurl@~1.3.0
+    - deps: qs@1.2.1
+    - deps: response-time@~2.0.1
+    - deps: serve-index@~1.1.6
+    - deps: serve-static@~1.5.1
+  * deps: parseurl@~1.3.0
+
+3.16.3 / 2014-08-07
+===================
+
+  * deps: connect@2.25.3
+    - deps: multiparty@3.3.2
+
+3.16.2 / 2014-08-07
+===================
+
+  * deps: connect@2.25.2
+    - deps: body-parser@~1.6.2
+    - deps: qs@1.2.0
+
+3.16.1 / 2014-08-06
+===================
+
+  * deps: connect@2.25.1
+    - deps: body-parser@~1.6.1
+    - deps: qs@1.1.0
+
+3.16.0 / 2014-08-05
+===================
+
+  * deps: connect@2.25.0
+    - deps: body-parser@~1.6.0
+    - deps: compression@~1.0.10
+    - deps: csurf@~1.4.0
+    - deps: express-session@~1.7.4
+    - deps: qs@1.0.2
+    - deps: serve-static@~1.5.0
+  * deps: send@0.8.1
+    - Add `extensions` option
+
+3.15.3 / 2014-08-04
+===================
+
+  * fix `res.sendfile` regression for serving directory index files
+  * deps: connect@2.24.3
+    - deps: serve-index@~1.1.5
+    - deps: serve-static@~1.4.4
+  * deps: send@0.7.4
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - Fix serving index files without root dir
+
+3.15.2 / 2014-07-27
+===================
+
+  * deps: connect@2.24.2
+    - deps: body-parser@~1.5.2
+    - deps: depd@0.4.4
+    - deps: express-session@~1.7.2
+    - deps: morgan@~1.2.2
+    - deps: serve-static@~1.4.2
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+
+3.15.1 / 2014-07-26
+===================
+
+  * deps: connect@2.24.1
+    - deps: body-parser@~1.5.1
+    - deps: depd@0.4.3
+    - deps: express-session@~1.7.1
+    - deps: morgan@~1.2.1
+    - deps: serve-index@~1.1.4
+    - deps: serve-static@~1.4.1
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+
+3.15.0 / 2014-07-22
+===================
+
+  * Fix `req.protocol` for proxy-direct connections
+  * Pass options from `res.sendfile` to `send`
+  * deps: connect@2.24.0
+    - deps: body-parser@~1.5.0
+    - deps: compression@~1.0.9
+    - deps: connect-timeout@~1.2.1
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+    - deps: express-session@~1.7.0
+    - deps: finalhandler@0.1.0
+    - deps: method-override@~2.1.2
+    - deps: morgan@~1.2.0
+    - deps: multiparty@3.3.1
+    - deps: parseurl@~1.2.0
+    - deps: serve-static@~1.4.0
+  * deps: debug@1.0.4
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+
+3.14.0 / 2014-07-11
+===================
+
+ * add explicit "Rosetta Flash JSONP abuse" protection
+   - previous versions are not vulnerable; this is just explicit protection
+ * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead
+ * fix `res.send(status, num)` to send `num` as json (not error)
+ * remove unnecessary escaping when `res.jsonp` returns JSON response
+ * deps: basic-auth@1.0.0
+   - support empty password
+   - support empty username
+ * deps: connect@2.23.0
+   - deps: debug@1.0.3
+   - deps: express-session@~1.6.4
+   - deps: method-override@~2.1.0
+   - deps: parseurl@~1.1.3
+   - deps: serve-static@~1.3.1
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+  * deps: methods@1.1.0
+    - add `CONNECT`
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+
+3.13.0 / 2014-07-03
+===================
+
+ * add deprecation message to `app.configure`
+ * add deprecation message to `req.auth`
+ * use `basic-auth` to parse `Authorization` header
+ * deps: connect@2.22.0
+   - deps: csurf@~1.3.0
+   - deps: express-session@~1.6.1
+   - deps: multiparty@3.3.0
+   - deps: serve-static@~1.3.0
+ * deps: send@0.5.0
+   - Accept string for `maxage` (converted by `ms`)
+   - Include link in default redirect response
+
+3.12.1 / 2014-06-26
+===================
+
+ * deps: connect@2.21.1
+   - deps: cookie-parser@1.3.2
+   - deps: cookie-signature@1.0.4
+   - deps: express-session@~1.5.2
+   - deps: type-is@~1.3.2
+ * deps: cookie-signature@1.0.4
+   - fix for timing attacks
+
+3.12.0 / 2014-06-21
+===================
+
+ * use `media-typer` to alter content-type charset
+ * deps: connect@2.21.0
+   - deprecate `connect(middleware)` -- use `app.use(middleware)` instead
+   - deprecate `connect.createServer()` -- use `connect()` instead
+   - fix `res.setHeader()` patch to work with with get -> append -> set pattern
+   - deps: compression@~1.0.8
+   - deps: errorhandler@~1.1.1
+   - deps: express-session@~1.5.0
+   - deps: serve-index@~1.1.3
+
+3.11.0 / 2014-06-19
+===================
+
+ * deprecate things with `depd` module
+ * deps: buffer-crc32@0.2.3
+ * deps: connect@2.20.2
+   - deprecate `verify` option to `json` -- use `body-parser` npm module instead
+   - deprecate `verify` option to `urlencoded` -- use `body-parser` npm module instead
+   - deprecate things with `depd` module
+   - use `finalhandler` for final response handling
+   - use `media-typer` to parse `content-type` for charset
+   - deps: body-parser@1.4.3
+   - deps: connect-timeout@1.1.1
+   - deps: cookie-parser@1.3.1
+   - deps: csurf@1.2.2
+   - deps: errorhandler@1.1.0
+   - deps: express-session@1.4.0
+   - deps: multiparty@3.2.9
+   - deps: serve-index@1.1.2
+   - deps: type-is@1.3.1
+   - deps: vhost@2.0.0
+
+3.10.5 / 2014-06-11
+===================
+
+ * deps: connect@2.19.6
+   - deps: body-parser@1.3.1
+   - deps: compression@1.0.7
+   - deps: debug@1.0.2
+   - deps: serve-index@1.1.1
+   - deps: serve-static@1.2.3
+ * deps: debug@1.0.2
+ * deps: send@0.4.3
+   - Do not throw un-catchable error on file open race condition
+   - Use `escape-html` for HTML escaping
+   - deps: debug@1.0.2
+   - deps: finished@1.2.2
+   - deps: fresh@0.2.2
+
+3.10.4 / 2014-06-09
+===================
+
+ * deps: connect@2.19.5
+   - fix "event emitter leak" warnings
+   - deps: csurf@1.2.1
+   - deps: debug@1.0.1
+   - deps: serve-static@1.2.2
+   - deps: type-is@1.2.1
+ * deps: debug@1.0.1
+ * deps: send@0.4.2
+   - fix "event emitter leak" warnings
+   - deps: finished@1.2.1
+   - deps: debug@1.0.1
+
+3.10.3 / 2014-06-05
+===================
+
+ * use `vary` module for `res.vary`
+ * deps: connect@2.19.4
+   - deps: errorhandler@1.0.2
+   - deps: method-override@2.0.2
+   - deps: serve-favicon@2.0.1
+ * deps: debug@1.0.0
+
+3.10.2 / 2014-06-03
+===================
+
+ * deps: connect@2.19.3
+   - deps: compression@1.0.6
+
+3.10.1 / 2014-06-03
+===================
+
+ * deps: connect@2.19.2
+   - deps: compression@1.0.4
+ * deps: proxy-addr@1.0.1
+
+3.10.0 / 2014-06-02
+===================
+
+ * deps: connect@2.19.1
+   - deprecate `methodOverride()` -- use `method-override` npm module instead
+   - deps: body-parser@1.3.0
+   - deps: method-override@2.0.1
+   - deps: multiparty@3.2.8
+   - deps: response-time@2.0.0
+   - deps: serve-static@1.2.1
+ * deps: methods@1.0.1
+ * deps: send@0.4.1
+   - Send `max-age` in `Cache-Control` in correct format
+
+3.9.0 / 2014-05-30
+==================
+
+ * custom etag control with `app.set('etag', val)`
+   - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation
+   - `app.set('etag', 'weak')` weak tag
+   - `app.set('etag', 'strong')` strong etag
+   - `app.set('etag', false)` turn off
+   - `app.set('etag', true)` standard etag
+ * Include ETag in HEAD requests
+ * mark `res.send` ETag as weak and reduce collisions
+ * update connect to 2.18.0
+   - deps: compression@1.0.3
+   - deps: serve-index@1.1.0
+   - deps: serve-static@1.2.0
+ * update send to 0.4.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: debug@0.8.1
+
+3.8.1 / 2014-05-27
+==================
+
+ * update connect to 2.17.3
+   - deps: body-parser@1.2.2
+   - deps: express-session@1.2.1
+   - deps: method-override@1.0.2
+
+3.8.0 / 2014-05-21
+==================
+
+ * keep previous `Content-Type` for `res.jsonp`
+ * set proper `charset` in `Content-Type` for `res.send`
+ * update connect to 2.17.1
+   - fix `res.charset` appending charset when `content-type` has one
+   - deps: express-session@1.2.0
+   - deps: morgan@1.1.1
+   - deps: serve-index@1.0.3
+
+3.7.0 / 2014-05-18
+==================
+
+ * proper proxy trust with `app.set('trust proxy', trust)`
+   - `app.set('trust proxy', 1)` trust first hop
+   - `app.set('trust proxy', 'loopback')` trust loopback addresses
+   - `app.set('trust proxy', '10.0.0.1')` trust single IP
+   - `app.set('trust proxy', '10.0.0.1/16')` trust subnet
+   - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list
+   - `app.set('trust proxy', false)` turn off
+   - `app.set('trust proxy', true)` trust everything
+ * update connect to 2.16.2
+   - deprecate `res.headerSent` -- use `res.headersSent`
+   - deprecate `res.on("header")` -- use on-headers module instead
+   - fix edge-case in `res.appendHeader` that would append in wrong order
+   - json: use body-parser
+   - urlencoded: use body-parser
+   - dep: bytes@1.0.0
+   - dep: cookie-parser@1.1.0
+   - dep: csurf@1.2.0
+   - dep: express-session@1.1.0
+   - dep: method-override@1.0.1
+
+3.6.0 / 2014-05-09
+==================
+
+ * deprecate `app.del()` -- use `app.delete()` instead
+ * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead
+   - the edge-case `res.json(status, num)` requires `res.status(status).json(num)`
+ * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead
+   - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)`
+ * support PURGE method
+   - add `app.purge`
+   - add `router.purge`
+   - include PURGE in `app.all`
+ * update connect to 2.15.0
+   * Add `res.appendHeader`
+   * Call error stack even when response has been sent
+   * Patch `res.headerSent` to return Boolean
+   * Patch `res.headersSent` for node.js 0.8
+   * Prevent default 404 handler after response sent
+   * dep: compression@1.0.2
+   * dep: connect-timeout@1.1.0
+   * dep: debug@^0.8.0
+   * dep: errorhandler@1.0.1
+   * dep: express-session@1.0.4
+   * dep: morgan@1.0.1
+   * dep: serve-favicon@2.0.0
+   * dep: serve-index@1.0.2
+ * update debug to 0.8.0
+   * add `enable()` method
+   * change from stderr to stdout
+ * update methods to 1.0.0
+   - add PURGE
+ * update mkdirp to 0.5.0
+
+3.5.3 / 2014-05-08
+==================
+
+ * fix `req.host` for IPv6 literals
+ * fix `res.jsonp` error if callback param is object
+
+3.5.2 / 2014-04-24
+==================
+
+ * update connect to 2.14.5
+ * update cookie to 0.1.2
+ * update mkdirp to 0.4.0
+ * update send to 0.3.0
+
+3.5.1 / 2014-03-25
+==================
+
+ * pin less-middleware in generated app
+
+3.5.0 / 2014-03-06
+==================
+
+ * bump deps
+
+3.4.8 / 2014-01-13
+==================
+
+ * prevent incorrect automatic OPTIONS responses #1868 @dpatti
+ * update binary and examples for jade 1.0 #1876 @yossi, #1877 @reqshark, #1892 @matheusazzi
+ * throw 400 in case of malformed paths @rlidwka
+
+3.4.7 / 2013-12-10
+==================
+
+ * update connect
+
+3.4.6 / 2013-12-01
+==================
+
+ * update connect (raw-body)
+
+3.4.5 / 2013-11-27
+==================
+
+ * update connect
+ * res.location: remove leading ./ #1802 @kapouer
+ * res.redirect: fix `res.redirect('toString') #1829 @michaelficarra
+ * res.send: always send ETag when content-length > 0
+ * router: add Router.all() method
+
+3.4.4 / 2013-10-29
+==================
+
+ * update connect
+ * update supertest
+ * update methods
+ * express(1): replace bodyParser() with urlencoded() and json() #1795 @chirag04
+
+3.4.3 / 2013-10-23
+==================
+
+ * update connect
+
+3.4.2 / 2013-10-18
+==================
+
+ * update connect
+ * downgrade commander
+
+3.4.1 / 2013-10-15
+==================
+
+ * update connect
+ * update commander
+ * jsonp: check if callback is a function
+ * router: wrap encodeURIComponent in a try/catch #1735 (@lxe)
+ * res.format: now includes charset @1747 (@sorribas)
+ * res.links: allow multiple calls @1746 (@sorribas)
+
+3.4.0 / 2013-09-07
+==================
+
+ * add res.vary(). Closes #1682
+ * update connect
+
+3.3.8 / 2013-09-02
+==================
+
+ * update connect
+
+3.3.7 / 2013-08-28
+==================
+
+ * update connect
+
+3.3.6 / 2013-08-27
+==================
+
+ * Revert "remove charset from json responses. Closes #1631" (causes issues in some clients)
+ * add: req.accepts take an argument list
+
+3.3.4 / 2013-07-08
+==================
+
+ * update send and connect
+
+3.3.3 / 2013-07-04
+==================
+
+ * update connect
+
+3.3.2 / 2013-07-03
+==================
+
+ * update connect
+ * update send
+ * remove .version export
+
+3.3.1 / 2013-06-27
+==================
+
+ * update connect
+
+3.3.0 / 2013-06-26
+==================
+
+ * update connect
+ * add support for multiple X-Forwarded-Proto values. Closes #1646
+ * change: remove charset from json responses. Closes #1631
+ * change: return actual booleans from req.accept* functions
+ * fix jsonp callback array throw
+
+3.2.6 / 2013-06-02
+==================
+
+ * update connect
+
+3.2.5 / 2013-05-21
+==================
+
+ * update connect
+ * update node-cookie
+ * add: throw a meaningful error when there is no default engine
+ * change generation of ETags with res.send() to GET requests only. Closes #1619
+
+3.2.4 / 2013-05-09
+==================
+
+  * fix `req.subdomains` when no Host is present
+  * fix `req.host` when no Host is present, return undefined
+
+3.2.3 / 2013-05-07
+==================
+
+  * update connect / qs
+
+3.2.2 / 2013-05-03
+==================
+
+  * update qs
+
+3.2.1 / 2013-04-29
+==================
+
+  * add app.VERB() paths array deprecation warning
+  * update connect
+  * update qs and remove all ~ semver crap
+  * fix: accept number as value of Signed Cookie
+
+3.2.0 / 2013-04-15
+==================
+
+  * add "view" constructor setting to override view behaviour
+  * add req.acceptsEncoding(name)
+  * add req.acceptedEncodings
+  * revert cookie signature change causing session race conditions
+  * fix sorting of Accept values of the same quality
+
+3.1.2 / 2013-04-12
+==================
+
+  * add support for custom Accept parameters
+  * update cookie-signature
+
+3.1.1 / 2013-04-01
+==================
+
+  * add X-Forwarded-Host support to `req.host`
+  * fix relative redirects
+  * update mkdirp
+  * update buffer-crc32
+  * remove legacy app.configure() method from app template.
+
+3.1.0 / 2013-01-25
+==================
+
+  * add support for leading "." in "view engine" setting
+  * add array support to `res.set()`
+  * add node 0.8.x to travis.yml
+  * add "subdomain offset" setting for tweaking `req.subdomains`
+  * add `res.location(url)` implementing `res.redirect()`-like setting of Location
+  * use app.get() for x-powered-by setting for inheritance
+  * fix colons in passwords for `req.auth`
+
+3.0.6 / 2013-01-04
+==================
+
+  * add http verb methods to Router
+  * update connect
+  * fix mangling of the `res.cookie()` options object
+  * fix jsonp whitespace escape. Closes #1132
+
+3.0.5 / 2012-12-19
+==================
+
+  * add throwing when a non-function is passed to a route
+  * fix: explicitly remove Transfer-Encoding header from 204 and 304 responses
+  * revert "add 'etag' option"
+
+3.0.4 / 2012-12-05
+==================
+
+  * add 'etag' option to disable `res.send()` Etags
+  * add escaping of urls in text/plain in `res.redirect()`
+    for old browsers interpreting as html
+  * change crc32 module for a more liberal license
+  * update connect
+
+3.0.3 / 2012-11-13
+==================
+
+  * update connect
+  * update cookie module
+  * fix cookie max-age
+
+3.0.2 / 2012-11-08
+==================
+
+  * add OPTIONS to cors example. Closes #1398
+  * fix route chaining regression. Closes #1397
+
+3.0.1 / 2012-11-01
+==================
+
+  * update connect
+
+3.0.0 / 2012-10-23
+==================
+
+  * add `make clean`
+  * add "Basic" check to req.auth
+  * add `req.auth` test coverage
+  * add cb && cb(payload) to `res.jsonp()`. Closes #1374
+  * add backwards compat for `res.redirect()` status. Closes #1336
+  * add support for `res.json()` to retain previously defined Content-Types. Closes #1349
+  * update connect
+  * change `res.redirect()` to utilize a pathname-relative Location again. Closes #1382
+  * remove non-primitive string support for `res.send()`
+  * fix view-locals example. Closes #1370
+  * fix route-separation example
+
+3.0.0rc5 / 2012-09-18
+==================
+
+  * update connect
+  * add redis search example
+  * add static-files example
+  * add "x-powered-by" setting (`app.disable('x-powered-by')`)
+  * add "application/octet-stream" redirect Accept test case. Closes #1317
+
+3.0.0rc4 / 2012-08-30
+==================
+
+  * add `res.jsonp()`. Closes #1307
+  * add "verbose errors" option to error-pages example
+  * add another route example to express(1) so people are not so confused
+  * add redis online user activity tracking example
+  * update connect dep
+  * fix etag quoting. Closes #1310
+  * fix error-pages 404 status
+  * fix jsonp callback char restrictions
+  * remove old OPTIONS default response
+
+3.0.0rc3 / 2012-08-13
+==================
+
+  * update connect dep
+  * fix signed cookies to work with `connect.cookieParser()` ("s:" prefix was missing) [tnydwrds]
+  * fix `res.render()` clobbering of "locals"
+
+3.0.0rc2 / 2012-08-03
+==================
+
+  * add CORS example
+  * update connect dep
+  * deprecate `.createServer()` & remove old stale examples
+  * fix: escape `res.redirect()` link
+  * fix vhost example
+
+3.0.0rc1 / 2012-07-24
+==================
+
+  * add more examples to view-locals
+  * add scheme-relative redirects (`res.redirect("//foo.com")`) support
+  * update cookie dep
+  * update connect dep
+  * update send dep
+  * fix `express(1)` -h flag, use -H for hogan. Closes #1245
+  * fix `res.sendfile()` socket error handling regression
+
+3.0.0beta7 / 2012-07-16
+==================
+
+  * update connect dep for `send()` root normalization regression
+
+3.0.0beta6 / 2012-07-13
+==================
+
+  * add `err.view` property for view errors. Closes #1226
+  * add "jsonp callback name" setting
+  * add support for "/foo/:bar*" non-greedy matches
+  * change `res.sendfile()` to use `send()` module
+  * change `res.send` to use "response-send" module
+  * remove `app.locals.use` and `res.locals.use`, use regular middleware
+
+3.0.0beta5 / 2012-07-03
+==================
+
+  * add "make check" support
+  * add route-map example
+  * add `res.json(obj, status)` support back for BC
+  * add "methods" dep, remove internal methods module
+  * update connect dep
+  * update auth example to utilize cores pbkdf2
+  * updated tests to use "supertest"
+
+3.0.0beta4 / 2012-06-25
+==================
+
+  * Added `req.auth`
+  * Added `req.range(size)`
+  * Added `res.links(obj)`
+  * Added `res.send(body, status)` support back for backwards compat
+  * Added `.default()` support to `res.format()`
+  * Added 2xx / 304 check to `req.fresh`
+  * Revert "Added + support to the router"
+  * Fixed `res.send()` freshness check, respect res.statusCode
+
+3.0.0beta3 / 2012-06-15
+==================
+
+  * Added hogan `--hjs` to express(1) [nullfirm]
+  * Added another example to content-negotiation
+  * Added `fresh` dep
+  * Changed: `res.send()` always checks freshness
+  * Fixed: expose connects mime module. Closes #1165
+
+3.0.0beta2 / 2012-06-06
+==================
+
+  * Added `+` support to the router
+  * Added `req.host`
+  * Changed `req.param()` to check route first
+  * Update connect dep
+
+3.0.0beta1 / 2012-06-01
+==================
+
+  * Added `res.format()` callback to override default 406 behaviour
+  * Fixed `res.redirect()` 406. Closes #1154
+
+3.0.0alpha5 / 2012-05-30
+==================
+
+  * Added `req.ip`
+  * Added `{ signed: true }` option to `res.cookie()`
+  * Removed `res.signedCookie()`
+  * Changed: dont reverse `req.ips`
+  * Fixed "trust proxy" setting check for `req.ips`
+
+3.0.0alpha4 / 2012-05-09
+==================
+
+  * Added: allow `[]` in jsonp callback. Closes #1128
+  * Added `PORT` env var support in generated template. Closes #1118 [benatkin]
+  * Updated: connect 2.2.2
+
+3.0.0alpha3 / 2012-05-04
+==================
+
+  * Added public `app.routes`. Closes #887
+  * Added _view-locals_ example
+  * Added _mvc_ example
+  * Added `res.locals.use()`. Closes #1120
+  * Added conditional-GET support to `res.send()`
+  * Added: coerce `res.set()` values to strings
+  * Changed: moved `static()` in generated apps below router
+  * Changed: `res.send()` only set ETag when not previously set
+  * Changed connect 2.2.1 dep
+  * Changed: `make test` now runs unit / acceptance tests
+  * Fixed req/res proto inheritance
+
+3.0.0alpha2 / 2012-04-26
+==================
+
+  * Added `make benchmark` back
+  * Added `res.send()` support for `String` objects
+  * Added client-side data exposing example
+  * Added `res.header()` and `req.header()` aliases for BC
+  * Added `express.createServer()` for BC
+  * Perf: memoize parsed urls
+  * Perf: connect 2.2.0 dep
+  * Changed: make `expressInit()` middleware self-aware
+  * Fixed: use app.get() for all core settings
+  * Fixed redis session example
+  * Fixed session example. Closes #1105
+  * Fixed generated express dep. Closes #1078
+
+3.0.0alpha1 / 2012-04-15
+==================
+
+  * Added `app.locals.use(callback)`
+  * Added `app.locals` object
+  * Added `app.locals(obj)`
+  * Added `res.locals` object
+  * Added `res.locals(obj)`
+  * Added `res.format()` for content-negotiation
+  * Added `app.engine()`
+  * Added `res.cookie()` JSON cookie support
+  * Added "trust proxy" setting
+  * Added `req.subdomains`
+  * Added `req.protocol`
+  * Added `req.secure`
+  * Added `req.path`
+  * Added `req.ips`
+  * Added `req.fresh`
+  * Added `req.stale`
+  * Added comma-delimited / array support for `req.accepts()`
+  * Added debug instrumentation
+  * Added `res.set(obj)`
+  * Added `res.set(field, value)`
+  * Added `res.get(field)`
+  * Added `app.get(setting)`. Closes #842
+  * Added `req.acceptsLanguage()`
+  * Added `req.acceptsCharset()`
+  * Added `req.accepted`
+  * Added `req.acceptedLanguages`
+  * Added `req.acceptedCharsets`
+  * Added "json replacer" setting
+  * Added "json spaces" setting
+  * Added X-Forwarded-Proto support to `res.redirect()`. Closes #92
+  * Added `--less` support to express(1)
+  * Added `express.response` prototype
+  * Added `express.request` prototype
+  * Added `express.application` prototype
+  * Added `app.path()`
+  * Added `app.render()`
+  * Added `res.type()` to replace `res.contentType()`
+  * Changed: `res.redirect()` to add relative support
+  * Changed: enable "jsonp callback" by default
+  * Changed: renamed "case sensitive routes" to "case sensitive routing"
+  * Rewrite of all tests with mocha
+  * Removed "root" setting
+  * Removed `res.redirect('home')` support
+  * Removed `req.notify()`
+  * Removed `app.register()`
+  * Removed `app.redirect()`
+  * Removed `app.is()`
+  * Removed `app.helpers()`
+  * Removed `app.dynamicHelpers()`
+  * Fixed `res.sendfile()` with non-GET. Closes #723
+  * Fixed express(1) public dir for windows. Closes #866
+
+2.5.9/ 2012-04-02
+==================
+
+  * Added support for PURGE request method [pbuyle]
+  * Fixed `express(1)` generated app `app.address()` before `listening` [mmalecki]
+
+2.5.8 / 2012-02-08
+==================
+
+  * Update mkdirp dep. Closes #991
+
+2.5.7 / 2012-02-06
+==================
+
+  * Fixed `app.all` duplicate DELETE requests [mscdex]
+
+2.5.6 / 2012-01-13
+==================
+
+  * Updated hamljs dev dep. Closes #953
+
+2.5.5 / 2012-01-08
+==================
+
+  * Fixed: set `filename` on cached templates [matthewleon]
+
+2.5.4 / 2012-01-02
+==================
+
+  * Fixed `express(1)` eol on 0.4.x. Closes #947
+
+2.5.3 / 2011-12-30
+==================
+
+  * Fixed `req.is()` when a charset is present
+
+2.5.2 / 2011-12-10
+==================
+
+  * Fixed: express(1) LF -> CRLF for windows
+
+2.5.1 / 2011-11-17
+==================
+
+  * Changed: updated connect to 1.8.x
+  * Removed sass.js support from express(1)
+
+2.5.0 / 2011-10-24
+==================
+
+  * Added ./routes dir for generated app by default
+  * Added npm install reminder to express(1) app gen
+  * Added 0.5.x support
+  * Removed `make test-cov` since it wont work with node 0.5.x
+  * Fixed express(1) public dir for windows. Closes #866
+
+2.4.7 / 2011-10-05
+==================
+
+  * Added mkdirp to express(1). Closes #795
+  * Added simple _json-config_ example
+  * Added  shorthand for the parsed request's pathname via `req.path`
+  * Changed connect dep to 1.7.x to fix npm issue...
+  * Fixed `res.redirect()` __HEAD__ support. [reported by xerox]
+  * Fixed `req.flash()`, only escape args
+  * Fixed absolute path checking on windows. Closes #829 [reported by andrewpmckenzie]
+
+2.4.6 / 2011-08-22
+==================
+
+  * Fixed multiple param callback regression. Closes #824 [reported by TroyGoode]
+
+2.4.5 / 2011-08-19
+==================
+
+  * Added support for routes to handle errors. Closes #809
+  * Added `app.routes.all()`. Closes #803
+  * Added "basepath" setting to work in conjunction with reverse proxies etc.
+  * Refactored `Route` to use a single array of callbacks
+  * Added support for multiple callbacks for `app.param()`. Closes #801
+Closes #805
+  * Changed: removed .call(self) for route callbacks
+  * Dependency: `qs >= 0.3.1`
+  * Fixed `res.redirect()` on windows due to `join()` usage. Closes #808
+
+2.4.4 / 2011-08-05
+==================
+
+  * Fixed `res.header()` intention of a set, even when `undefined`
+  * Fixed `*`, value no longer required
+  * Fixed `res.send(204)` support. Closes #771
+
+2.4.3 / 2011-07-14
+==================
+
+  * Added docs for `status` option special-case. Closes #739
+  * Fixed `options.filename`, exposing the view path to template engines
+
+2.4.2. / 2011-07-06
+==================
+
+  * Revert "removed jsonp stripping" for XSS
+
+2.4.1 / 2011-07-06
+==================
+
+  * Added `res.json()` JSONP support. Closes #737
+  * Added _extending-templates_ example. Closes #730
+  * Added "strict routing" setting for trailing slashes
+  * Added support for multiple envs in `app.configure()` calls. Closes #735
+  * Changed: `res.send()` using `res.json()`
+  * Changed: when cookie `path === null` don't default it
+  * Changed; default cookie path to "home" setting. Closes #731
+  * Removed _pids/logs_ creation from express(1)
+
+2.4.0 / 2011-06-28
+==================
+
+  * Added chainable `res.status(code)`
+  * Added `res.json()`, an explicit version of `res.send(obj)`
+  * Added simple web-service example
+
+2.3.12 / 2011-06-22
+==================
+
+  * \#express is now on freenode! come join!
+  * Added `req.get(field, param)`
+  * Added links to Japanese documentation, thanks @hideyukisaito!
+  * Added; the `express(1)` generated app outputs the env
+  * Added `content-negotiation` example
+  * Dependency: connect >= 1.5.1 < 2.0.0
+  * Fixed view layout bug. Closes #720
+  * Fixed; ignore body on 304. Closes #701
+
+2.3.11 / 2011-06-04
+==================
+
+  * Added `npm test`
+  * Removed generation of dummy test file from `express(1)`
+  * Fixed; `express(1)` adds express as a dep
+  * Fixed; prune on `prepublish`
+
+2.3.10 / 2011-05-27
+==================
+
+  * Added `req.route`, exposing the current route
+  * Added _package.json_ generation support to `express(1)`
+  * Fixed call to `app.param()` function for optional params. Closes #682
+
+2.3.9 / 2011-05-25
+==================
+
+  * Fixed bug-ish with `../' in `res.partial()` calls
+
+2.3.8 / 2011-05-24
+==================
+
+  * Fixed `app.options()`
+
+2.3.7 / 2011-05-23
+==================
+
+  * Added route `Collection`, ex: `app.get('/user/:id').remove();`
+  * Added support for `app.param(fn)` to define param logic
+  * Removed `app.param()` support for callback with return value
+  * Removed module.parent check from express(1) generated app. Closes #670
+  * Refactored router. Closes #639
+
+2.3.6 / 2011-05-20
+==================
+
+  * Changed; using devDependencies instead of git submodules
+  * Fixed redis session example
+  * Fixed markdown example
+  * Fixed view caching, should not be enabled in development
+
+2.3.5 / 2011-05-20
+==================
+
+  * Added export `.view` as alias for `.View`
+
+2.3.4 / 2011-05-08
+==================
+
+  * Added `./examples/say`
+  * Fixed `res.sendfile()` bug preventing the transfer of files with spaces
+
+2.3.3 / 2011-05-03
+==================
+
+  * Added "case sensitive routes" option.
+  * Changed; split methods supported per rfc [slaskis]
+  * Fixed route-specific middleware when using the same callback function several times
+
+2.3.2 / 2011-04-27
+==================
+
+  * Fixed view hints
+
+2.3.1 / 2011-04-26
+==================
+
+  * Added `app.match()` as `app.match.all()`
+  * Added `app.lookup()` as `app.lookup.all()`
+  * Added `app.remove()` for `app.remove.all()`
+  * Added `app.remove.VERB()`
+  * Fixed template caching collision issue. Closes #644
+  * Moved router over from connect and started refactor
+
+2.3.0 / 2011-04-25
+==================
+
+  * Added options support to `res.clearCookie()`
+  * Added `res.helpers()` as alias of `res.locals()`
+  * Added; json defaults to UTF-8 with `res.send()`. Closes #632. [Daniel   * Dependency `connect >= 1.4.0`
+  * Changed; auto set Content-Type in res.attachement [Aaron Heckmann]
+  * Renamed "cache views" to "view cache". Closes #628
+  * Fixed caching of views when using several apps. Closes #637
+  * Fixed gotcha invoking `app.param()` callbacks once per route middleware.
+Closes #638
+  * Fixed partial lookup precedence. Closes #631
+Shaw]
+
+2.2.2 / 2011-04-12
+==================
+
+  * Added second callback support for `res.download()` connection errors
+  * Fixed `filename` option passing to template engine
+
+2.2.1 / 2011-04-04
+==================
+
+  * Added `layout(path)` helper to change the layout within a view. Closes #610
+  * Fixed `partial()` collection object support.
+    Previously only anything with `.length` would work.
+    When `.length` is present one must still be aware of holes,
+    however now `{ collection: {foo: 'bar'}}` is valid, exposes
+    `keyInCollection` and `keysInCollection`.
+
+  * Performance improved with better view caching
+  * Removed `request` and `response` locals
+  * Changed; errorHandler page title is now `Express` instead of `Connect`
+
+2.2.0 / 2011-03-30
+==================
+
+  * Added `app.lookup.VERB()`, ex `app.lookup.put('/user/:id')`. Closes #606
+  * Added `app.match.VERB()`, ex `app.match.put('/user/12')`. Closes #606
+  * Added `app.VERB(path)` as alias of `app.lookup.VERB()`.
+  * Dependency `connect >= 1.2.0`
+
+2.1.1 / 2011-03-29
+==================
+
+  * Added; expose `err.view` object when failing to locate a view
+  * Fixed `res.partial()` call `next(err)` when no callback is given [reported by aheckmann]
+  * Fixed; `res.send(undefined)` responds with 204 [aheckmann]
+
+2.1.0 / 2011-03-24
+==================
+
+  * Added `<root>/_?<name>` partial lookup support. Closes #447
+  * Added `request`, `response`, and `app` local variables
+  * Added `settings` local variable, containing the app's settings
+  * Added `req.flash()` exception if `req.session` is not available
+  * Added `res.send(bool)` support (json response)
+  * Fixed stylus example for latest version
+  * Fixed; wrap try/catch around `res.render()`
+
+2.0.0 / 2011-03-17
+==================
+
+  * Fixed up index view path alternative.
+  * Changed; `res.locals()` without object returns the locals
+
+2.0.0rc3 / 2011-03-17
+==================
+
+  * Added `res.locals(obj)` to compliment `res.local(key, val)`
+  * Added `res.partial()` callback support
+  * Fixed recursive error reporting issue in `res.render()`
+
+2.0.0rc2 / 2011-03-17
+==================
+
+  * Changed; `partial()` "locals" are now optional
+  * Fixed `SlowBuffer` support. Closes #584 [reported by tyrda01]
+  * Fixed .filename view engine option [reported by drudge]
+  * Fixed blog example
+  * Fixed `{req,res}.app` reference when mounting [Ben Weaver]
+
+2.0.0rc / 2011-03-14
+==================
+
+  * Fixed; expose `HTTPSServer` constructor
+  * Fixed express(1) default test charset. Closes #579 [reported by secoif]
+  * Fixed; default charset to utf-8 instead of utf8 for lame IE [reported by NickP]
+
+2.0.0beta3 / 2011-03-09
+==================
+
+  * Added support for `res.contentType()` literal
+    The original `res.contentType('.json')`,
+    `res.contentType('application/json')`, and `res.contentType('json')`
+    will work now.
+  * Added `res.render()` status option support back
+  * Added charset option for `res.render()`
+  * Added `.charset` support (via connect 1.0.4)
+  * Added view resolution hints when in development and a lookup fails
+  * Added layout lookup support relative to the page view.
+    For example while rendering `./views/user/index.jade` if you create
+    `./views/user/layout.jade` it will be used in favour of the root layout.
+  * Fixed `res.redirect()`. RFC states absolute url [reported by unlink]
+  * Fixed; default `res.send()` string charset to utf8
+  * Removed `Partial` constructor (not currently used)
+
+2.0.0beta2 / 2011-03-07
+==================
+
+  * Added res.render() `.locals` support back to aid in migration process
+  * Fixed flash example
+
+2.0.0beta / 2011-03-03
+==================
+
+  * Added HTTPS support
+  * Added `res.cookie()` maxAge support
+  * Added `req.header()` _Referrer_ / _Referer_ special-case, either works
+  * Added mount support for `res.redirect()`, now respects the mount-point
+  * Added `union()` util, taking place of `merge(clone())` combo
+  * Added stylus support to express(1) generated app
+  * Added secret to session middleware used in examples and generated app
+  * Added `res.local(name, val)` for progressive view locals
+  * Added default param support to `req.param(name, default)`
+  * Added `app.disabled()` and `app.enabled()`
+  * Added `app.register()` support for omitting leading ".", either works
+  * Added `res.partial()`, using the same interface as `partial()` within a view. Closes #539
+  * Added `app.param()` to map route params to async/sync logic
+  * Added; aliased `app.helpers()` as `app.locals()`. Closes #481
+  * Added extname with no leading "." support to `res.contentType()`
+  * Added `cache views` setting, defaulting to enabled in "production" env
+  * Added index file partial resolution, eg: partial('user') may try _views/user/index.jade_.
+  * Added `req.accepts()` support for extensions
+  * Changed; `res.download()` and `res.sendfile()` now utilize Connect's
+    static file server `connect.static.send()`.
+  * Changed; replaced `connect.utils.mime()` with npm _mime_ module
+  * Changed; allow `req.query` to be pre-defined (via middleware or other parent
+  * Changed view partial resolution, now relative to parent view
+  * Changed view engine signature. no longer `engine.render(str, options, callback)`, now `engine.compile(str, options) -> Function`, the returned function accepts `fn(locals)`.
+  * Fixed `req.param()` bug returning Array.prototype methods. Closes #552
+  * Fixed; using `Stream#pipe()` instead of `sys.pump()` in `res.sendfile()`
+  * Fixed; using _qs_ module instead of _querystring_
+  * Fixed; strip unsafe chars from jsonp callbacks
+  * Removed "stream threshold" setting
+
+1.0.8 / 2011-03-01
+==================
+
+  * Allow `req.query` to be pre-defined (via middleware or other parent app)
+  * "connect": ">= 0.5.0 < 1.0.0". Closes #547
+  * Removed the long deprecated __EXPRESS_ENV__ support
+
+1.0.7 / 2011-02-07
+==================
+
+  * Fixed `render()` setting inheritance.
+    Mounted apps would not inherit "view engine"
+
+1.0.6 / 2011-02-07
+==================
+
+  * Fixed `view engine` setting bug when period is in dirname
+
+1.0.5 / 2011-02-05
+==================
+
+  * Added secret to generated app `session()` call
+
+1.0.4 / 2011-02-05
+==================
+
+  * Added `qs` dependency to _package.json_
+  * Fixed namespaced `require()`s for latest connect support
+
+1.0.3 / 2011-01-13
+==================
+
+  * Remove unsafe characters from JSONP callback names [Ryan Grove]
+
+1.0.2 / 2011-01-10
+==================
+
+  * Removed nested require, using `connect.router`
+
+1.0.1 / 2010-12-29
+==================
+
+  * Fixed for middleware stacked via `createServer()`
+    previously the `foo` middleware passed to `createServer(foo)`
+    would not have access to Express methods such as `res.send()`
+    or props like `req.query` etc.
+
+1.0.0 / 2010-11-16
+==================
+
+  * Added; deduce partial object names from the last segment.
+    For example by default `partial('forum/post', postObject)` will
+    give you the _post_ object, providing a meaningful default.
+  * Added http status code string representation to `res.redirect()` body
+  * Added; `res.redirect()` supporting _text/plain_ and _text/html_ via __Accept__.
+  * Added `req.is()` to aid in content negotiation
+  * Added partial local inheritance [suggested by masylum]. Closes #102
+    providing access to parent template locals.
+  * Added _-s, --session[s]_ flag to express(1) to add session related middleware
+  * Added _--template_ flag to express(1) to specify the
+    template engine to use.
+  * Added _--css_ flag to express(1) to specify the
+    stylesheet engine to use (or just plain css by default).
+  * Added `app.all()` support [thanks aheckmann]
+  * Added partial direct object support.
+    You may now `partial('user', user)` providing the "user" local,
+    vs previously `partial('user', { object: user })`.
+  * Added _route-separation_ example since many people question ways
+    to do this with CommonJS modules. Also view the _blog_ example for
+    an alternative.
+  * Performance; caching view path derived partial object names
+  * Fixed partial local inheritance precedence. [reported by Nick Poulden] Closes #454
+  * Fixed jsonp support; _text/javascript_ as per mailinglist discussion
+
+1.0.0rc4 / 2010-10-14
+==================
+
+  * Added _NODE_ENV_ support, _EXPRESS_ENV_ is deprecated and will be removed in 1.0.0
+  * Added route-middleware support (very helpful, see the [docs](http://expressjs.com/guide.html#Route-Middleware))
+  * Added _jsonp callback_ setting to enable/disable jsonp autowrapping [Dav Glass]
+  * Added callback query check on response.send to autowrap JSON objects for simple webservice implementations [Dav Glass]
+  * Added `partial()` support for array-like collections. Closes #434
+  * Added support for swappable querystring parsers
+  * Added session usage docs. Closes #443
+  * Added dynamic helper caching. Closes #439 [suggested by maritz]
+  * Added authentication example
+  * Added basic Range support to `res.sendfile()` (and `res.download()` etc)
+  * Changed; `express(1)` generated app using 2 spaces instead of 4
+  * Default env to "development" again [aheckmann]
+  * Removed _context_ option is no more, use "scope"
+  * Fixed; exposing _./support_ libs to examples so they can run without installs
+  * Fixed mvc example
+
+1.0.0rc3 / 2010-09-20
+==================
+
+  * Added confirmation for `express(1)` app generation. Closes #391
+  * Added extending of flash formatters via `app.flashFormatters`
+  * Added flash formatter support. Closes #411
+  * Added streaming support to `res.sendfile()` using `sys.pump()` when >= "stream threshold"
+  * Added _stream threshold_ setting for `res.sendfile()`
+  * Added `res.send()` __HEAD__ support
+  * Added `res.clearCookie()`
+  * Added `res.cookie()`
+  * Added `res.render()` headers option
+  * Added `res.redirect()` response bodies
+  * Added `res.render()` status option support. Closes #425 [thanks aheckmann]
+  * Fixed `res.sendfile()` responding with 403 on malicious path
+  * Fixed `res.download()` bug; when an error occurs remove _Content-Disposition_
+  * Fixed; mounted apps settings now inherit from parent app [aheckmann]
+  * Fixed; stripping Content-Length / Content-Type when 204
+  * Fixed `res.send()` 204. Closes #419
+  * Fixed multiple _Set-Cookie_ headers via `res.header()`. Closes #402
+  * Fixed bug messing with error handlers when `listenFD()` is called instead of `listen()`. [thanks guillermo]
+
+
+1.0.0rc2 / 2010-08-17
+==================
+
+  * Added `app.register()` for template engine mapping. Closes #390
+  * Added `res.render()` callback support as second argument (no options)
+  * Added callback support to `res.download()`
+  * Added callback support for `res.sendfile()`
+  * Added support for middleware access via `express.middlewareName()` vs `connect.middlewareName()`
+  * Added "partials" setting to docs
+  * Added default expresso tests to `express(1)` generated app. Closes #384
+  * Fixed `res.sendfile()` error handling, defer via `next()`
+  * Fixed `res.render()` callback when a layout is used [thanks guillermo]
+  * Fixed; `make install` creating ~/.node_libraries when not present
+  * Fixed issue preventing error handlers from being defined anywhere. Closes #387
+
+1.0.0rc / 2010-07-28
+==================
+
+  * Added mounted hook. Closes #369
+  * Added connect dependency to _package.json_
+
+  * Removed "reload views" setting and support code
+    development env never caches, production always caches.
+
+  * Removed _param_ in route callbacks, signature is now
+    simply (req, res, next), previously (req, res, params, next).
+    Use _req.params_ for path captures, _req.query_ for GET params.
+
+  * Fixed "home" setting
+  * Fixed middleware/router precedence issue. Closes #366
+  * Fixed; _configure()_ callbacks called immediately. Closes #368
+
+1.0.0beta2 / 2010-07-23
+==================
+
+  * Added more examples
+  * Added; exporting `Server` constructor
+  * Added `Server#helpers()` for view locals
+  * Added `Server#dynamicHelpers()` for dynamic view locals. Closes #349
+  * Added support for absolute view paths
+  * Added; _home_ setting defaults to `Server#route` for mounted apps. Closes #363
+  * Added Guillermo Rauch to the contributor list
+  * Added support for "as" for non-collection partials. Closes #341
+  * Fixed _install.sh_, ensuring _~/.node_libraries_ exists. Closes #362 [thanks jf]
+  * Fixed `res.render()` exceptions, now passed to `next()` when no callback is given [thanks guillermo]
+  * Fixed instanceof `Array` checks, now `Array.isArray()`
+  * Fixed express(1) expansion of public dirs. Closes #348
+  * Fixed middleware precedence. Closes #345
+  * Fixed view watcher, now async [thanks aheckmann]
+
+1.0.0beta / 2010-07-15
+==================
+
+  * Re-write
+    - much faster
+    - much lighter
+    - Check [ExpressJS.com](http://expressjs.com) for migration guide and updated docs
+
+0.14.0 / 2010-06-15
+==================
+
+  * Utilize relative requires
+  * Added Static bufferSize option [aheckmann]
+  * Fixed caching of view and partial subdirectories [aheckmann]
+  * Fixed mime.type() comments now that ".ext" is not supported
+  * Updated haml submodule
+  * Updated class submodule
+  * Removed bin/express
+
+0.13.0 / 2010-06-01
+==================
+
+  * Added node v0.1.97 compatibility
+  * Added support for deleting cookies via Request#cookie('key', null)
+  * Updated haml submodule
+  * Fixed not-found page, now using using charset utf-8
+  * Fixed show-exceptions page, now using using charset utf-8
+  * Fixed view support due to fs.readFile Buffers
+  * Changed; mime.type() no longer accepts ".type" due to node extname() changes
+
+0.12.0 / 2010-05-22
+==================
+
+  * Added node v0.1.96 compatibility
+  * Added view `helpers` export which act as additional local variables
+  * Updated haml submodule
+  * Changed ETag; removed inode, modified time only
+  * Fixed LF to CRLF for setting multiple cookies
+  * Fixed cookie complation; values are now urlencoded
+  * Fixed cookies parsing; accepts quoted values and url escaped cookies
+
+0.11.0 / 2010-05-06
+==================
+
+  * Added support for layouts using different engines
+    - this.render('page.html.haml', { layout: 'super-cool-layout.html.ejs' })
+    - this.render('page.html.haml', { layout: 'foo' }) // assumes 'foo.html.haml'
+    - this.render('page.html.haml', { layout: false }) // no layout
+  * Updated ext submodule
+  * Updated haml submodule
+  * Fixed EJS partial support by passing along the context. Issue #307
+
+0.10.1 / 2010-05-03
+==================
+
+  * Fixed binary uploads.
+
+0.10.0 / 2010-04-30
+==================
+
+  * Added charset support via Request#charset (automatically assigned to 'UTF-8' when respond()'s
+    encoding is set to 'utf8' or 'utf-8'.
+  * Added "encoding" option to Request#render(). Closes #299
+  * Added "dump exceptions" setting, which is enabled by default.
+  * Added simple ejs template engine support
+  * Added error response support for text/plain, application/json. Closes #297
+  * Added callback function param to Request#error()
+  * Added Request#sendHead()
+  * Added Request#stream()
+  * Added support for Request#respond(304, null) for empty response bodies
+  * Added ETag support to Request#sendfile()
+  * Added options to Request#sendfile(), passed to fs.createReadStream()
+  * Added filename arg to Request#download()
+  * Performance enhanced due to pre-reversing plugins so that plugins.reverse() is not called on each request
+  * Performance enhanced by preventing several calls to toLowerCase() in Router#match()
+  * Changed; Request#sendfile() now streams
+  * Changed; Renamed Request#halt() to Request#respond(). Closes #289
+  * Changed; Using sys.inspect() instead of JSON.encode() for error output
+  * Changed; run() returns the http.Server instance. Closes #298
+  * Changed; Defaulting Server#host to null (INADDR_ANY)
+  * Changed; Logger "common" format scale of 0.4f
+  * Removed Logger "request" format
+  * Fixed; Catching ENOENT in view caching, preventing error when "views/partials" is not found
+  * Fixed several issues with http client
+  * Fixed Logger Content-Length output
+  * Fixed bug preventing Opera from retaining the generated session id. Closes #292
+
+0.9.0 / 2010-04-14
+==================
+
+  * Added DSL level error() route support
+  * Added DSL level notFound() route support
+  * Added Request#error()
+  * Added Request#notFound()
+  * Added Request#render() callback function. Closes #258
+  * Added "max upload size" setting
+  * Added "magic" variables to collection partials (\_\_index\_\_, \_\_length\_\_, \_\_isFirst\_\_, \_\_isLast\_\_). Closes #254
+  * Added [haml.js](http://github.com/visionmedia/haml.js) submodule; removed haml-js
+  * Added callback function support to Request#halt() as 3rd/4th arg
+  * Added preprocessing of route param wildcards using param(). Closes #251
+  * Added view partial support (with collections etc)
+  * Fixed bug preventing falsey params (such as ?page=0). Closes #286
+  * Fixed setting of multiple cookies. Closes #199
+  * Changed; view naming convention is now NAME.TYPE.ENGINE (for example page.html.haml)
+  * Changed; session cookie is now httpOnly
+  * Changed; Request is no longer global
+  * Changed; Event is no longer global
+  * Changed; "sys" module is no longer global
+  * Changed; moved Request#download to Static plugin where it belongs
+  * Changed; Request instance created before body parsing. Closes #262
+  * Changed; Pre-caching views in memory when "cache view contents" is enabled. Closes #253
+  * Changed; Pre-caching view partials in memory when "cache view partials" is enabled
+  * Updated support to node --version 0.1.90
+  * Updated dependencies
+  * Removed set("session cookie") in favour of use(Session, { cookie: { ... }})
+  * Removed utils.mixin(); use Object#mergeDeep()
+
+0.8.0 / 2010-03-19
+==================
+
+  * Added coffeescript example app. Closes #242
+  * Changed; cache api now async friendly. Closes #240
+  * Removed deprecated 'express/static' support. Use 'express/plugins/static'
+
+0.7.6 / 2010-03-19
+==================
+
+  * Added Request#isXHR. Closes #229
+  * Added `make install` (for the executable)
+  * Added `express` executable for setting up simple app templates
+  * Added "GET /public/*" to Static plugin, defaulting to <root>/public
+  * Added Static plugin
+  * Fixed; Request#render() only calls cache.get() once
+  * Fixed; Namespacing View caches with "view:"
+  * Fixed; Namespacing Static caches with "static:"
+  * Fixed; Both example apps now use the Static plugin
+  * Fixed set("views"). Closes #239
+  * Fixed missing space for combined log format
+  * Deprecated Request#sendfile() and 'express/static'
+  * Removed Server#running
+
+0.7.5 / 2010-03-16
+==================
+
+  * Added Request#flash() support without args, now returns all flashes
+  * Updated ext submodule
+
+0.7.4 / 2010-03-16
+==================
+
+  * Fixed session reaper
+  * Changed; class.js replacing js-oo Class implementation (quite a bit faster, no browser cruft)
+
+0.7.3 / 2010-03-16
+==================
+
+  * Added package.json
+  * Fixed requiring of haml / sass due to kiwi removal
+
+0.7.2 / 2010-03-16
+==================
+
+  * Fixed GIT submodules (HAH!)
+
+0.7.1 / 2010-03-16
+==================
+
+  * Changed; Express now using submodules again until a PM is adopted
+  * Changed; chat example using millisecond conversions from ext
+
+0.7.0 / 2010-03-15
+==================
+
+  * Added Request#pass() support (finds the next matching route, or the given path)
+  * Added Logger plugin (default "common" format replaces CommonLogger)
+  * Removed Profiler plugin
+  * Removed CommonLogger plugin
+
+0.6.0 / 2010-03-11
+==================
+
+  * Added seed.yml for kiwi package management support
+  * Added HTTP client query string support when method is GET. Closes #205
+
+  * Added support for arbitrary view engines.
+    For example "foo.engine.html" will now require('engine'),
+    the exports from this module are cached after the first require().
+
+  * Added async plugin support
+
+  * Removed usage of RESTful route funcs as http client
+    get() etc, use http.get() and friends
+
+  * Removed custom exceptions
+
+0.5.0 / 2010-03-10
+==================
+
+  * Added ext dependency (library of js extensions)
+  * Removed extname() / basename() utils. Use path module
+  * Removed toArray() util. Use arguments.values
+  * Removed escapeRegexp() util. Use RegExp.escape()
+  * Removed process.mixin() dependency. Use utils.mixin()
+  * Removed Collection
+  * Removed ElementCollection
+  * Shameless self promotion of ebook "Advanced JavaScript" (http://dev-mag.com)  ;)
+
+0.4.0 / 2010-02-11
+==================
+
+  * Added flash() example to sample upload app
+  * Added high level restful http client module (express/http)
+  * Changed; RESTful route functions double as HTTP clients. Closes #69
+  * Changed; throwing error when routes are added at runtime
+  * Changed; defaulting render() context to the current Request. Closes #197
+  * Updated haml submodule
+
+0.3.0 / 2010-02-11
+==================
+
+  * Updated haml / sass submodules. Closes #200
+  * Added flash message support. Closes #64
+  * Added accepts() now allows multiple args. fixes #117
+  * Added support for plugins to halt. Closes #189
+  * Added alternate layout support. Closes #119
+  * Removed Route#run(). Closes #188
+  * Fixed broken specs due to use(Cookie) missing
+
+0.2.1 / 2010-02-05
+==================
+
+  * Added "plot" format option for Profiler (for gnuplot processing)
+  * Added request number to Profiler plugin
+  * Fixed binary encoding for multi-part file uploads, was previously defaulting to UTF8
+  * Fixed issue with routes not firing when not files are present. Closes #184
+  * Fixed process.Promise -> events.Promise
+
+0.2.0 / 2010-02-03
+==================
+
+  * Added parseParam() support for name[] etc. (allows for file inputs with "multiple" attr) Closes #180
+  * Added Both Cache and Session option "reapInterval" may be "reapEvery". Closes #174
+  * Added expiration support to cache api with reaper. Closes #133
+  * Added cache Store.Memory#reap()
+  * Added Cache; cache api now uses first class Cache instances
+  * Added abstract session Store. Closes #172
+  * Changed; cache Memory.Store#get() utilizing Collection
+  * Renamed MemoryStore -> Store.Memory
+  * Fixed use() of the same plugin several time will always use latest options. Closes #176
+
+0.1.0 / 2010-02-03
+==================
+
+  * Changed; Hooks (before / after) pass request as arg as well as evaluated in their context
+  * Updated node support to 0.1.27 Closes #169
+  * Updated dirname(__filename) -> __dirname
+  * Updated libxmljs support to v0.2.0
+  * Added session support with memory store / reaping
+  * Added quick uid() helper
+  * Added multi-part upload support
+  * Added Sass.js support / submodule
+  * Added production env caching view contents and static files
+  * Added static file caching. Closes #136
+  * Added cache plugin with memory stores
+  * Added support to StaticFile so that it works with non-textual files.
+  * Removed dirname() helper
+  * Removed several globals (now their modules must be required)
+
+0.0.2 / 2010-01-10
+==================
+
+  * Added view benchmarks; currently haml vs ejs
+  * Added Request#attachment() specs. Closes #116
+  * Added use of node's parseQuery() util. Closes #123
+  * Added `make init` for submodules
+  * Updated Haml
+  * Updated sample chat app to show messages on load
+  * Updated libxmljs parseString -> parseHtmlString
+  * Fixed `make init` to work with older versions of git
+  * Fixed specs can now run independent specs for those who cant build deps. Closes #127
+  * Fixed issues introduced by the node url module changes. Closes 126.
+  * Fixed two assertions failing due to Collection#keys() returning strings
+  * Fixed faulty Collection#toArray() spec due to keys() returning strings
+  * Fixed `make test` now builds libxmljs.node before testing
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express/LICENSE b/node_modules/express/LICENSE
new file mode 100644
index 0000000..aa927e4
--- /dev/null
+++ b/node_modules/express/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2009-2014 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2013-2014 Roman Shtylman <shtylman+expressjs@gmail.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/Readme.md b/node_modules/express/Readme.md
new file mode 100644
index 0000000..8da83a5
--- /dev/null
+++ b/node_modules/express/Readme.md
@@ -0,0 +1,138 @@
+[![Express Logo](https://i.cloudup.com/zfY6lL7eFa-3000x3000.png)](http://expressjs.com/)
+
+  Fast, unopinionated, minimalist web framework for [node](http://nodejs.org).
+
+  [![NPM Version][npm-image]][npm-url]
+  [![NPM Downloads][downloads-image]][downloads-url]
+  [![Linux Build][travis-image]][travis-url]
+  [![Windows Build][appveyor-image]][appveyor-url]
+  [![Test Coverage][coveralls-image]][coveralls-url]
+
+```js
+var express = require('express')
+var app = express()
+
+app.get('/', function (req, res) {
+  res.send('Hello World')
+})
+
+app.listen(3000)
+```
+
+## Installation
+
+```bash
+$ npm install express
+```
+
+## Features
+
+  * Robust routing
+  * Focus on high performance
+  * Super-high test coverage
+  * HTTP helpers (redirection, caching, etc)
+  * View system supporting 14+ template engines
+  * Content negotiation
+  * Executable for generating applications quickly
+
+## Docs & Community
+
+  * [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/strongloop/expressjs.com)]
+  * [#express](https://webchat.freenode.net/?channels=express) on freenode IRC
+  * [Github Organization](https://github.com/expressjs) for Official Middleware & Modules
+  * Visit the [Wiki](https://github.com/strongloop/express/wiki)
+  * [Google Group](https://groups.google.com/group/express-js) for discussion
+  * [Русскоязычная документация](http://jsman.ru/express/)
+  * [한국어 문서](http://expressjs.kr) - [[website repo](https://github.com/Hanul/expressjs.kr)]
+
+**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/strongloop/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/strongloop/express/wiki/New-features-in-4.x).
+
+## Quick Start
+
+  The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below:
+
+  Install the executable. The executable's major version will match Express's:
+
+```bash
+$ npm install -g express-generator@4
+```
+
+  Create the app:
+
+```bash
+$ express /tmp/foo && cd /tmp/foo
+```
+
+  Install dependencies:
+
+```bash
+$ npm install
+```
+
+  Start the server:
+
+```bash
+$ npm start
+```
+
+## Philosophy
+
+  The Express philosophy is to provide small, robust tooling for HTTP servers, making
+  it a great solution for single page applications, web sites, hybrids, or public
+  HTTP APIs.
+
+  Express does not force you to use any specific ORM or template engine. With support for over
+  14 template engines via [Consolidate.js](https://github.com/tj/consolidate.js),
+  you can quickly craft your perfect framework.
+
+## Examples
+
+  To view the examples, clone the Express repo and install the dependencies:
+
+```bash
+$ git clone git://github.com/strongloop/express.git --depth 1
+$ cd express
+$ npm install
+```
+
+  Then run whichever example you want:
+
+```bash
+$ node examples/content-negotiation
+```
+
+## Tests
+
+  To run the test suite, first install the dependencies, then run `npm test`:
+
+```bash
+$ npm install
+$ npm test
+```
+
+## People
+
+The original author of Express is [TJ Holowaychuk](https://github.com/tj) [![TJ's Gratipay][gratipay-image-visionmedia]][gratipay-url-visionmedia]
+
+The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson) [![Doug's Gratipay][gratipay-image-dougwilson]][gratipay-url-dougwilson]
+
+[List of all contributors](https://github.com/strongloop/express/graphs/contributors)
+
+## License
+
+  [MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/express.svg
+[npm-url]: https://npmjs.org/package/express
+[downloads-image]: https://img.shields.io/npm/dm/express.svg
+[downloads-url]: https://npmjs.org/package/express
+[travis-image]: https://img.shields.io/travis/strongloop/express/master.svg?label=linux
+[travis-url]: https://travis-ci.org/strongloop/express
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/express/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express
+[coveralls-image]: https://img.shields.io/coveralls/strongloop/express/master.svg
+[coveralls-url]: https://coveralls.io/r/strongloop/express?branch=master
+[gratipay-image-visionmedia]: https://img.shields.io/gratipay/visionmedia.svg
+[gratipay-url-visionmedia]: https://gratipay.com/visionmedia/
+[gratipay-image-dougwilson]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url-dougwilson]: https://gratipay.com/dougwilson/
diff --git a/node_modules/express/index.js b/node_modules/express/index.js
new file mode 100644
index 0000000..d219b0c
--- /dev/null
+++ b/node_modules/express/index.js
@@ -0,0 +1,11 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+module.exports = require('./lib/express');
diff --git a/node_modules/express/lib/application.js b/node_modules/express/lib/application.js
new file mode 100644
index 0000000..a9df910
--- /dev/null
+++ b/node_modules/express/lib/application.js
@@ -0,0 +1,643 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var finalhandler = require('finalhandler');
+var Router = require('./router');
+var methods = require('methods');
+var middleware = require('./middleware/init');
+var query = require('./middleware/query');
+var debug = require('debug')('express:application');
+var View = require('./view');
+var http = require('http');
+var compileETag = require('./utils').compileETag;
+var compileQueryParser = require('./utils').compileQueryParser;
+var compileTrust = require('./utils').compileTrust;
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var merge = require('utils-merge');
+var resolve = require('path').resolve;
+var slice = Array.prototype.slice;
+
+/**
+ * Application prototype.
+ */
+
+var app = exports = module.exports = {};
+
+/**
+ * Variable for trust proxy inheritance back-compat
+ * @private
+ */
+
+var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default';
+
+/**
+ * Initialize the server.
+ *
+ *   - setup default configuration
+ *   - setup default middleware
+ *   - setup route reflection methods
+ *
+ * @private
+ */
+
+app.init = function init() {
+  this.cache = {};
+  this.engines = {};
+  this.settings = {};
+
+  this.defaultConfiguration();
+};
+
+/**
+ * Initialize application configuration.
+ * @private
+ */
+
+app.defaultConfiguration = function defaultConfiguration() {
+  var env = process.env.NODE_ENV || 'development';
+
+  // default settings
+  this.enable('x-powered-by');
+  this.set('etag', 'weak');
+  this.set('env', env);
+  this.set('query parser', 'extended');
+  this.set('subdomain offset', 2);
+  this.set('trust proxy', false);
+
+  // trust proxy inherit back-compat
+  Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
+    configurable: true,
+    value: true
+  });
+
+  debug('booting in %s mode', env);
+
+  this.on('mount', function onmount(parent) {
+    // inherit trust proxy
+    if (this.settings[trustProxyDefaultSymbol] === true
+      && typeof parent.settings['trust proxy fn'] === 'function') {
+      delete this.settings['trust proxy'];
+      delete this.settings['trust proxy fn'];
+    }
+
+    // inherit protos
+    this.request.__proto__ = parent.request;
+    this.response.__proto__ = parent.response;
+    this.engines.__proto__ = parent.engines;
+    this.settings.__proto__ = parent.settings;
+  });
+
+  // setup locals
+  this.locals = Object.create(null);
+
+  // top-most app is mounted at /
+  this.mountpath = '/';
+
+  // default locals
+  this.locals.settings = this.settings;
+
+  // default configuration
+  this.set('view', View);
+  this.set('views', resolve('views'));
+  this.set('jsonp callback name', 'callback');
+
+  if (env === 'production') {
+    this.enable('view cache');
+  }
+
+  Object.defineProperty(this, 'router', {
+    get: function() {
+      throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.');
+    }
+  });
+};
+
+/**
+ * lazily adds the base router if it has not yet been added.
+ *
+ * We cannot add the base router in the defaultConfiguration because
+ * it reads app settings which might be set after that has run.
+ *
+ * @private
+ */
+app.lazyrouter = function lazyrouter() {
+  if (!this._router) {
+    this._router = new Router({
+      caseSensitive: this.enabled('case sensitive routing'),
+      strict: this.enabled('strict routing')
+    });
+
+    this._router.use(query(this.get('query parser fn')));
+    this._router.use(middleware.init(this));
+  }
+};
+
+/**
+ * Dispatch a req, res pair into the application. Starts pipeline processing.
+ *
+ * If no callback is provided, then default error handlers will respond
+ * in the event of an error bubbling through the stack.
+ *
+ * @private
+ */
+
+app.handle = function handle(req, res, callback) {
+  var router = this._router;
+
+  // final handler
+  var done = callback || finalhandler(req, res, {
+    env: this.get('env'),
+    onerror: logerror.bind(this)
+  });
+
+  // no routes
+  if (!router) {
+    debug('no routes defined on app');
+    done();
+    return;
+  }
+
+  router.handle(req, res, done);
+};
+
+/**
+ * Proxy `Router#use()` to add middleware to the app router.
+ * See Router#use() documentation for details.
+ *
+ * If the _fn_ parameter is an express app, then it will be
+ * mounted at the _route_ specified.
+ *
+ * @public
+ */
+
+app.use = function use(fn) {
+  var offset = 0;
+  var path = '/';
+
+  // default path to '/'
+  // disambiguate app.use([fn])
+  if (typeof fn !== 'function') {
+    var arg = fn;
+
+    while (Array.isArray(arg) && arg.length !== 0) {
+      arg = arg[0];
+    }
+
+    // first arg is the path
+    if (typeof arg !== 'function') {
+      offset = 1;
+      path = fn;
+    }
+  }
+
+  var fns = flatten(slice.call(arguments, offset));
+
+  if (fns.length === 0) {
+    throw new TypeError('app.use() requires middleware functions');
+  }
+
+  // setup router
+  this.lazyrouter();
+  var router = this._router;
+
+  fns.forEach(function (fn) {
+    // non-express app
+    if (!fn || !fn.handle || !fn.set) {
+      return router.use(path, fn);
+    }
+
+    debug('.use app under %s', path);
+    fn.mountpath = path;
+    fn.parent = this;
+
+    // restore .app property on req and res
+    router.use(path, function mounted_app(req, res, next) {
+      var orig = req.app;
+      fn.handle(req, res, function (err) {
+        req.__proto__ = orig.request;
+        res.__proto__ = orig.response;
+        next(err);
+      });
+    });
+
+    // mounted an app
+    fn.emit('mount', this);
+  }, this);
+
+  return this;
+};
+
+/**
+ * Proxy to the app `Router#route()`
+ * Returns a new `Route` instance for the _path_.
+ *
+ * Routes are isolated middleware stacks for specific paths.
+ * See the Route api docs for details.
+ *
+ * @public
+ */
+
+app.route = function route(path) {
+  this.lazyrouter();
+  return this._router.route(path);
+};
+
+/**
+ * Register the given template engine callback `fn`
+ * as `ext`.
+ *
+ * By default will `require()` the engine based on the
+ * file extension. For example if you try to render
+ * a "foo.jade" file Express will invoke the following internally:
+ *
+ *     app.engine('jade', require('jade').__express);
+ *
+ * For engines that do not provide `.__express` out of the box,
+ * or if you wish to "map" a different extension to the template engine
+ * you may use this method. For example mapping the EJS template engine to
+ * ".html" files:
+ *
+ *     app.engine('html', require('ejs').renderFile);
+ *
+ * In this case EJS provides a `.renderFile()` method with
+ * the same signature that Express expects: `(path, options, callback)`,
+ * though note that it aliases this method as `ejs.__express` internally
+ * so if you're using ".ejs" extensions you dont need to do anything.
+ *
+ * Some template engines do not follow this convention, the
+ * [Consolidate.js](https://github.com/tj/consolidate.js)
+ * library was created to map all of node's popular template
+ * engines to follow this convention, thus allowing them to
+ * work seamlessly within Express.
+ *
+ * @param {String} ext
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+app.engine = function engine(ext, fn) {
+  if (typeof fn !== 'function') {
+    throw new Error('callback function required');
+  }
+
+  // get file extension
+  var extension = ext[0] !== '.'
+    ? '.' + ext
+    : ext;
+
+  // store engine
+  this.engines[extension] = fn;
+
+  return this;
+};
+
+/**
+ * Proxy to `Router#param()` with one added api feature. The _name_ parameter
+ * can be an array of names.
+ *
+ * See the Router#param() docs for more details.
+ *
+ * @param {String|Array} name
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+app.param = function param(name, fn) {
+  this.lazyrouter();
+
+  if (Array.isArray(name)) {
+    for (var i = 0; i < name.length; i++) {
+      this.param(name[i], fn);
+    }
+
+    return this;
+  }
+
+  this._router.param(name, fn);
+
+  return this;
+};
+
+/**
+ * Assign `setting` to `val`, or return `setting`'s value.
+ *
+ *    app.set('foo', 'bar');
+ *    app.get('foo');
+ *    // => "bar"
+ *
+ * Mounted servers inherit their parent server's settings.
+ *
+ * @param {String} setting
+ * @param {*} [val]
+ * @return {Server} for chaining
+ * @public
+ */
+
+app.set = function set(setting, val) {
+  if (arguments.length === 1) {
+    // app.get(setting)
+    return this.settings[setting];
+  }
+
+  debug('set "%s" to %o', setting, val);
+
+  // set value
+  this.settings[setting] = val;
+
+  // trigger matched settings
+  switch (setting) {
+    case 'etag':
+      this.set('etag fn', compileETag(val));
+      break;
+    case 'query parser':
+      this.set('query parser fn', compileQueryParser(val));
+      break;
+    case 'trust proxy':
+      this.set('trust proxy fn', compileTrust(val));
+
+      // trust proxy inherit back-compat
+      Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
+        configurable: true,
+        value: false
+      });
+
+      break;
+  }
+
+  return this;
+};
+
+/**
+ * Return the app's absolute pathname
+ * based on the parent(s) that have
+ * mounted it.
+ *
+ * For example if the application was
+ * mounted as "/admin", which itself
+ * was mounted as "/blog" then the
+ * return value would be "/blog/admin".
+ *
+ * @return {String}
+ * @private
+ */
+
+app.path = function path() {
+  return this.parent
+    ? this.parent.path() + this.mountpath
+    : '';
+};
+
+/**
+ * Check if `setting` is enabled (truthy).
+ *
+ *    app.enabled('foo')
+ *    // => false
+ *
+ *    app.enable('foo')
+ *    app.enabled('foo')
+ *    // => true
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @public
+ */
+
+app.enabled = function enabled(setting) {
+  return Boolean(this.set(setting));
+};
+
+/**
+ * Check if `setting` is disabled.
+ *
+ *    app.disabled('foo')
+ *    // => true
+ *
+ *    app.enable('foo')
+ *    app.disabled('foo')
+ *    // => false
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @public
+ */
+
+app.disabled = function disabled(setting) {
+  return !this.set(setting);
+};
+
+/**
+ * Enable `setting`.
+ *
+ * @param {String} setting
+ * @return {app} for chaining
+ * @public
+ */
+
+app.enable = function enable(setting) {
+  return this.set(setting, true);
+};
+
+/**
+ * Disable `setting`.
+ *
+ * @param {String} setting
+ * @return {app} for chaining
+ * @public
+ */
+
+app.disable = function disable(setting) {
+  return this.set(setting, false);
+};
+
+/**
+ * Delegate `.VERB(...)` calls to `router.VERB(...)`.
+ */
+
+methods.forEach(function(method){
+  app[method] = function(path){
+    if (method === 'get' && arguments.length === 1) {
+      // app.get(setting)
+      return this.set(path);
+    }
+
+    this.lazyrouter();
+
+    var route = this._router.route(path);
+    route[method].apply(route, slice.call(arguments, 1));
+    return this;
+  };
+});
+
+/**
+ * Special-cased "all" method, applying the given route `path`,
+ * middleware, and callback to _every_ HTTP method.
+ *
+ * @param {String} path
+ * @param {Function} ...
+ * @return {app} for chaining
+ * @public
+ */
+
+app.all = function all(path) {
+  this.lazyrouter();
+
+  var route = this._router.route(path);
+  var args = slice.call(arguments, 1);
+
+  for (var i = 0; i < methods.length; i++) {
+    route[methods[i]].apply(route, args);
+  }
+
+  return this;
+};
+
+// del -> delete alias
+
+app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead');
+
+/**
+ * Render the given view `name` name with `options`
+ * and a callback accepting an error and the
+ * rendered template string.
+ *
+ * Example:
+ *
+ *    app.render('email', { name: 'Tobi' }, function(err, html){
+ *      // ...
+ *    })
+ *
+ * @param {String} name
+ * @param {String|Function} options or fn
+ * @param {Function} callback
+ * @public
+ */
+
+app.render = function render(name, options, callback) {
+  var cache = this.cache;
+  var done = callback;
+  var engines = this.engines;
+  var opts = options;
+  var renderOptions = {};
+  var view;
+
+  // support callback function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // merge app.locals
+  merge(renderOptions, this.locals);
+
+  // merge options._locals
+  if (opts._locals) {
+    merge(renderOptions, opts._locals);
+  }
+
+  // merge options
+  merge(renderOptions, opts);
+
+  // set .cache unless explicitly provided
+  if (renderOptions.cache == null) {
+    renderOptions.cache = this.enabled('view cache');
+  }
+
+  // primed cache
+  if (renderOptions.cache) {
+    view = cache[name];
+  }
+
+  // view
+  if (!view) {
+    var View = this.get('view');
+
+    view = new View(name, {
+      defaultEngine: this.get('view engine'),
+      root: this.get('views'),
+      engines: engines
+    });
+
+    if (!view.path) {
+      var dirs = Array.isArray(view.root) && view.root.length > 1
+        ? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"'
+        : 'directory "' + view.root + '"'
+      var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs);
+      err.view = view;
+      return done(err);
+    }
+
+    // prime the cache
+    if (renderOptions.cache) {
+      cache[name] = view;
+    }
+  }
+
+  // render
+  tryRender(view, renderOptions, done);
+};
+
+/**
+ * Listen for connections.
+ *
+ * A node `http.Server` is returned, with this
+ * application (which is a `Function`) as its
+ * callback. If you wish to create both an HTTP
+ * and HTTPS server you may do so with the "http"
+ * and "https" modules as shown here:
+ *
+ *    var http = require('http')
+ *      , https = require('https')
+ *      , express = require('express')
+ *      , app = express();
+ *
+ *    http.createServer(app).listen(80);
+ *    https.createServer({ ... }, app).listen(443);
+ *
+ * @return {http.Server}
+ * @public
+ */
+
+app.listen = function listen() {
+  var server = http.createServer(this);
+  return server.listen.apply(server, arguments);
+};
+
+/**
+ * Log error using console.error.
+ *
+ * @param {Error} err
+ * @private
+ */
+
+function logerror(err) {
+  /* istanbul ignore next */
+  if (this.get('env') !== 'test') console.error(err.stack || err.toString());
+}
+
+/**
+ * Try rendering a view.
+ * @private
+ */
+
+function tryRender(view, options, callback) {
+  try {
+    view.render(options, callback);
+  } catch (err) {
+    callback(err);
+  }
+}
diff --git a/node_modules/express/lib/express.js b/node_modules/express/lib/express.js
new file mode 100644
index 0000000..540c8be
--- /dev/null
+++ b/node_modules/express/lib/express.js
@@ -0,0 +1,103 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var mixin = require('merge-descriptors');
+var proto = require('./application');
+var Route = require('./router/route');
+var Router = require('./router');
+var req = require('./request');
+var res = require('./response');
+
+/**
+ * Expose `createApplication()`.
+ */
+
+exports = module.exports = createApplication;
+
+/**
+ * Create an express application.
+ *
+ * @return {Function}
+ * @api public
+ */
+
+function createApplication() {
+  var app = function(req, res, next) {
+    app.handle(req, res, next);
+  };
+
+  mixin(app, EventEmitter.prototype, false);
+  mixin(app, proto, false);
+
+  app.request = { __proto__: req, app: app };
+  app.response = { __proto__: res, app: app };
+  app.init();
+  return app;
+}
+
+/**
+ * Expose the prototypes.
+ */
+
+exports.application = proto;
+exports.request = req;
+exports.response = res;
+
+/**
+ * Expose constructors.
+ */
+
+exports.Route = Route;
+exports.Router = Router;
+
+/**
+ * Expose middleware
+ */
+
+exports.query = require('./middleware/query');
+exports.static = require('serve-static');
+
+/**
+ * Replace removed middleware with an appropriate error message.
+ */
+
+[
+  'json',
+  'urlencoded',
+  'bodyParser',
+  'compress',
+  'cookieSession',
+  'session',
+  'logger',
+  'cookieParser',
+  'favicon',
+  'responseTime',
+  'errorHandler',
+  'timeout',
+  'methodOverride',
+  'vhost',
+  'csrf',
+  'directory',
+  'limit',
+  'multipart',
+  'staticCache',
+].forEach(function (name) {
+  Object.defineProperty(exports, name, {
+    get: function () {
+      throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.');
+    },
+    configurable: true
+  });
+});
diff --git a/node_modules/express/lib/middleware/init.js b/node_modules/express/lib/middleware/init.js
new file mode 100644
index 0000000..f3119ed
--- /dev/null
+++ b/node_modules/express/lib/middleware/init.js
@@ -0,0 +1,36 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Initialization middleware, exposing the
+ * request and response to each other, as well
+ * as defaulting the X-Powered-By header field.
+ *
+ * @param {Function} app
+ * @return {Function}
+ * @api private
+ */
+
+exports.init = function(app){
+  return function expressInit(req, res, next){
+    if (app.enabled('x-powered-by')) res.setHeader('X-Powered-By', 'Express');
+    req.res = res;
+    res.req = req;
+    req.next = next;
+
+    req.__proto__ = app.request;
+    res.__proto__ = app.response;
+
+    res.locals = res.locals || Object.create(null);
+
+    next();
+  };
+};
+
diff --git a/node_modules/express/lib/middleware/query.js b/node_modules/express/lib/middleware/query.js
new file mode 100644
index 0000000..a665f3f
--- /dev/null
+++ b/node_modules/express/lib/middleware/query.js
@@ -0,0 +1,51 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var parseUrl = require('parseurl');
+var qs = require('qs');
+
+/**
+ * @param {Object} options
+ * @return {Function}
+ * @api public
+ */
+
+module.exports = function query(options) {
+  var opts = Object.create(options || null);
+  var queryparse = qs.parse;
+
+  if (typeof options === 'function') {
+    queryparse = options;
+    opts = undefined;
+  }
+
+  if (opts !== undefined) {
+    if (opts.allowDots === undefined) {
+      opts.allowDots = false;
+    }
+
+    if (opts.allowPrototypes === undefined) {
+      opts.allowPrototypes = true;
+    }
+  }
+
+  return function query(req, res, next){
+    if (!req.query) {
+      var val = parseUrl(req).query;
+      req.query = queryparse(val, opts);
+    }
+
+    next();
+  };
+};
diff --git a/node_modules/express/lib/request.js b/node_modules/express/lib/request.js
new file mode 100644
index 0000000..33cac18
--- /dev/null
+++ b/node_modules/express/lib/request.js
@@ -0,0 +1,489 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var accepts = require('accepts');
+var deprecate = require('depd')('express');
+var isIP = require('net').isIP;
+var typeis = require('type-is');
+var http = require('http');
+var fresh = require('fresh');
+var parseRange = require('range-parser');
+var parse = require('parseurl');
+var proxyaddr = require('proxy-addr');
+
+/**
+ * Request prototype.
+ */
+
+var req = exports = module.exports = {
+  __proto__: http.IncomingMessage.prototype
+};
+
+/**
+ * Return request header.
+ *
+ * The `Referrer` header field is special-cased,
+ * both `Referrer` and `Referer` are interchangeable.
+ *
+ * Examples:
+ *
+ *     req.get('Content-Type');
+ *     // => "text/plain"
+ *
+ *     req.get('content-type');
+ *     // => "text/plain"
+ *
+ *     req.get('Something');
+ *     // => undefined
+ *
+ * Aliased as `req.header()`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @public
+ */
+
+req.get =
+req.header = function header(name) {
+  var lc = name.toLowerCase();
+
+  switch (lc) {
+    case 'referer':
+    case 'referrer':
+      return this.headers.referrer
+        || this.headers.referer;
+    default:
+      return this.headers[lc];
+  }
+};
+
+/**
+ * To do: update docs.
+ *
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single MIME type string
+ * such as "application/json", an extension name
+ * such as "json", a comma-delimited list such as "json, html, text/plain",
+ * an argument list such as `"json", "html", "text/plain"`,
+ * or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given, the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     req.accepts('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     req.accepts('html');
+ *     // => "html"
+ *     req.accepts('text/html');
+ *     // => "text/html"
+ *     req.accepts('json, text');
+ *     // => "json"
+ *     req.accepts('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     req.accepts('image/png');
+ *     req.accepts('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     req.accepts(['html', 'json']);
+ *     req.accepts('html', 'json');
+ *     req.accepts('html, json');
+ *     // => "json"
+ *
+ * @param {String|Array} type(s)
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+req.accepts = function(){
+  var accept = accepts(this);
+  return accept.types.apply(accept, arguments);
+};
+
+/**
+ * Check if the given `encoding`s are accepted.
+ *
+ * @param {String} ...encoding
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsEncodings = function(){
+  var accept = accepts(this);
+  return accept.encodings.apply(accept, arguments);
+};
+
+req.acceptsEncoding = deprecate.function(req.acceptsEncodings,
+  'req.acceptsEncoding: Use acceptsEncodings instead');
+
+/**
+ * Check if the given `charset`s are acceptable,
+ * otherwise you should respond with 406 "Not Acceptable".
+ *
+ * @param {String} ...charset
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsCharsets = function(){
+  var accept = accepts(this);
+  return accept.charsets.apply(accept, arguments);
+};
+
+req.acceptsCharset = deprecate.function(req.acceptsCharsets,
+  'req.acceptsCharset: Use acceptsCharsets instead');
+
+/**
+ * Check if the given `lang`s are acceptable,
+ * otherwise you should respond with 406 "Not Acceptable".
+ *
+ * @param {String} ...lang
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsLanguages = function(){
+  var accept = accepts(this);
+  return accept.languages.apply(accept, arguments);
+};
+
+req.acceptsLanguage = deprecate.function(req.acceptsLanguages,
+  'req.acceptsLanguage: Use acceptsLanguages instead');
+
+/**
+ * Parse Range header field,
+ * capping to the given `size`.
+ *
+ * Unspecified ranges such as "0-" require
+ * knowledge of your resource length. In
+ * the case of a byte range this is of course
+ * the total number of bytes. If the Range
+ * header field is not given `null` is returned,
+ * `-1` when unsatisfiable, `-2` when syntactically invalid.
+ *
+ * NOTE: remember that ranges are inclusive, so
+ * for example "Range: users=0-3" should respond
+ * with 4 users when available, not 3.
+ *
+ * @param {Number} size
+ * @return {Array}
+ * @public
+ */
+
+req.range = function(size){
+  var range = this.get('Range');
+  if (!range) return;
+  return parseRange(size, range);
+};
+
+/**
+ * Return the value of param `name` when present or `defaultValue`.
+ *
+ *  - Checks route placeholders, ex: _/user/:id_
+ *  - Checks body params, ex: id=12, {"id":12}
+ *  - Checks query string params, ex: ?id=12
+ *
+ * To utilize request bodies, `req.body`
+ * should be an object. This can be done by using
+ * the `bodyParser()` middleware.
+ *
+ * @param {String} name
+ * @param {Mixed} [defaultValue]
+ * @return {String}
+ * @public
+ */
+
+req.param = function param(name, defaultValue) {
+  var params = this.params || {};
+  var body = this.body || {};
+  var query = this.query || {};
+
+  var args = arguments.length === 1
+    ? 'name'
+    : 'name, default';
+  deprecate('req.param(' + args + '): Use req.params, req.body, or req.query instead');
+
+  if (null != params[name] && params.hasOwnProperty(name)) return params[name];
+  if (null != body[name]) return body[name];
+  if (null != query[name]) return query[name];
+
+  return defaultValue;
+};
+
+/**
+ * Check if the incoming request contains the "Content-Type"
+ * header field, and it contains the give mime `type`.
+ *
+ * Examples:
+ *
+ *      // With Content-Type: text/html; charset=utf-8
+ *      req.is('html');
+ *      req.is('text/html');
+ *      req.is('text/*');
+ *      // => true
+ *
+ *      // When Content-Type is application/json
+ *      req.is('json');
+ *      req.is('application/json');
+ *      req.is('application/*');
+ *      // => true
+ *
+ *      req.is('html');
+ *      // => false
+ *
+ * @param {String|Array} types...
+ * @return {String|false|null}
+ * @public
+ */
+
+req.is = function is(types) {
+  var arr = types;
+
+  // support flattened arguments
+  if (!Array.isArray(types)) {
+    arr = new Array(arguments.length);
+    for (var i = 0; i < arr.length; i++) {
+      arr[i] = arguments[i];
+    }
+  }
+
+  return typeis(this, arr);
+};
+
+/**
+ * Return the protocol string "http" or "https"
+ * when requested with TLS. When the "trust proxy"
+ * setting trusts the socket address, the
+ * "X-Forwarded-Proto" header field will be trusted
+ * and used if present.
+ *
+ * If you're running behind a reverse proxy that
+ * supplies https for you this may be enabled.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'protocol', function protocol(){
+  var proto = this.connection.encrypted
+    ? 'https'
+    : 'http';
+  var trust = this.app.get('trust proxy fn');
+
+  if (!trust(this.connection.remoteAddress, 0)) {
+    return proto;
+  }
+
+  // Note: X-Forwarded-Proto is normally only ever a
+  //       single value, but this is to be safe.
+  proto = this.get('X-Forwarded-Proto') || proto;
+  return proto.split(/\s*,\s*/)[0];
+});
+
+/**
+ * Short-hand for:
+ *
+ *    req.protocol == 'https'
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'secure', function secure(){
+  return this.protocol === 'https';
+});
+
+/**
+ * Return the remote address from the trusted proxy.
+ *
+ * The is the remote address on the socket unless
+ * "trust proxy" is set.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'ip', function ip(){
+  var trust = this.app.get('trust proxy fn');
+  return proxyaddr(this, trust);
+});
+
+/**
+ * When "trust proxy" is set, trusted proxy addresses + client.
+ *
+ * For example if the value were "client, proxy1, proxy2"
+ * you would receive the array `["client", "proxy1", "proxy2"]`
+ * where "proxy2" is the furthest down-stream and "proxy1" and
+ * "proxy2" were trusted.
+ *
+ * @return {Array}
+ * @public
+ */
+
+defineGetter(req, 'ips', function ips() {
+  var trust = this.app.get('trust proxy fn');
+  var addrs = proxyaddr.all(this, trust);
+  return addrs.slice(1).reverse();
+});
+
+/**
+ * Return subdomains as an array.
+ *
+ * Subdomains are the dot-separated parts of the host before the main domain of
+ * the app. By default, the domain of the app is assumed to be the last two
+ * parts of the host. This can be changed by setting "subdomain offset".
+ *
+ * For example, if the domain is "tobi.ferrets.example.com":
+ * If "subdomain offset" is not set, req.subdomains is `["ferrets", "tobi"]`.
+ * If "subdomain offset" is 3, req.subdomains is `["tobi"]`.
+ *
+ * @return {Array}
+ * @public
+ */
+
+defineGetter(req, 'subdomains', function subdomains() {
+  var hostname = this.hostname;
+
+  if (!hostname) return [];
+
+  var offset = this.app.get('subdomain offset');
+  var subdomains = !isIP(hostname)
+    ? hostname.split('.').reverse()
+    : [hostname];
+
+  return subdomains.slice(offset);
+});
+
+/**
+ * Short-hand for `url.parse(req.url).pathname`.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'path', function path() {
+  return parse(this).pathname;
+});
+
+/**
+ * Parse the "Host" header field to a hostname.
+ *
+ * When the "trust proxy" setting trusts the socket
+ * address, the "X-Forwarded-Host" header field will
+ * be trusted.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'hostname', function hostname(){
+  var trust = this.app.get('trust proxy fn');
+  var host = this.get('X-Forwarded-Host');
+
+  if (!host || !trust(this.connection.remoteAddress, 0)) {
+    host = this.get('Host');
+  }
+
+  if (!host) return;
+
+  // IPv6 literal support
+  var offset = host[0] === '['
+    ? host.indexOf(']') + 1
+    : 0;
+  var index = host.indexOf(':', offset);
+
+  return index !== -1
+    ? host.substring(0, index)
+    : host;
+});
+
+// TODO: change req.host to return host in next major
+
+defineGetter(req, 'host', deprecate.function(function host(){
+  return this.hostname;
+}, 'req.host: Use req.hostname instead'));
+
+/**
+ * Check if the request is fresh, aka
+ * Last-Modified and/or the ETag
+ * still match.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'fresh', function(){
+  var method = this.method;
+  var s = this.res.statusCode;
+
+  // GET or HEAD for weak freshness validation only
+  if ('GET' != method && 'HEAD' != method) return false;
+
+  // 2xx or 304 as per rfc2616 14.26
+  if ((s >= 200 && s < 300) || 304 == s) {
+    return fresh(this.headers, (this.res._headers || {}));
+  }
+
+  return false;
+});
+
+/**
+ * Check if the request is stale, aka
+ * "Last-Modified" and / or the "ETag" for the
+ * resource has changed.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'stale', function stale(){
+  return !this.fresh;
+});
+
+/**
+ * Check if the request was an _XMLHttpRequest_.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'xhr', function xhr(){
+  var val = this.get('X-Requested-With') || '';
+  return val.toLowerCase() === 'xmlhttprequest';
+});
+
+/**
+ * Helper function for creating a getter on an object.
+ *
+ * @param {Object} obj
+ * @param {String} name
+ * @param {Function} getter
+ * @private
+ */
+function defineGetter(obj, name, getter) {
+  Object.defineProperty(obj, name, {
+    configurable: true,
+    enumerable: true,
+    get: getter
+  });
+};
diff --git a/node_modules/express/lib/response.js b/node_modules/express/lib/response.js
new file mode 100644
index 0000000..641704b
--- /dev/null
+++ b/node_modules/express/lib/response.js
@@ -0,0 +1,1053 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var contentDisposition = require('content-disposition');
+var deprecate = require('depd')('express');
+var escapeHtml = require('escape-html');
+var http = require('http');
+var isAbsolute = require('./utils').isAbsolute;
+var onFinished = require('on-finished');
+var path = require('path');
+var merge = require('utils-merge');
+var sign = require('cookie-signature').sign;
+var normalizeType = require('./utils').normalizeType;
+var normalizeTypes = require('./utils').normalizeTypes;
+var setCharset = require('./utils').setCharset;
+var statusCodes = http.STATUS_CODES;
+var cookie = require('cookie');
+var send = require('send');
+var extname = path.extname;
+var mime = send.mime;
+var resolve = path.resolve;
+var vary = require('vary');
+
+/**
+ * Response prototype.
+ */
+
+var res = module.exports = {
+  __proto__: http.ServerResponse.prototype
+};
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var charsetRegExp = /;\s*charset\s*=/;
+
+/**
+ * Set status `code`.
+ *
+ * @param {Number} code
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.status = function status(code) {
+  this.statusCode = code;
+  return this;
+};
+
+/**
+ * Set Link header field with the given `links`.
+ *
+ * Examples:
+ *
+ *    res.links({
+ *      next: 'http://api.example.com/users?page=2',
+ *      last: 'http://api.example.com/users?page=5'
+ *    });
+ *
+ * @param {Object} links
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.links = function(links){
+  var link = this.get('Link') || '';
+  if (link) link += ', ';
+  return this.set('Link', link + Object.keys(links).map(function(rel){
+    return '<' + links[rel] + '>; rel="' + rel + '"';
+  }).join(', '));
+};
+
+/**
+ * Send a response.
+ *
+ * Examples:
+ *
+ *     res.send(new Buffer('wahoo'));
+ *     res.send({ some: 'json' });
+ *     res.send('<p>some html</p>');
+ *
+ * @param {string|number|boolean|object|Buffer} body
+ * @public
+ */
+
+res.send = function send(body) {
+  var chunk = body;
+  var encoding;
+  var len;
+  var req = this.req;
+  var type;
+
+  // settings
+  var app = this.app;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.send(body, status) backwards compat
+    if (typeof arguments[0] !== 'number' && typeof arguments[1] === 'number') {
+      deprecate('res.send(body, status): Use res.status(status).send(body) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.send(status, body): Use res.status(status).send(body) instead');
+      this.statusCode = arguments[0];
+      chunk = arguments[1];
+    }
+  }
+
+  // disambiguate res.send(status) and res.send(status, num)
+  if (typeof chunk === 'number' && arguments.length === 1) {
+    // res.send(status) will set status message as text string
+    if (!this.get('Content-Type')) {
+      this.type('txt');
+    }
+
+    deprecate('res.send(status): Use res.sendStatus(status) instead');
+    this.statusCode = chunk;
+    chunk = statusCodes[chunk];
+  }
+
+  switch (typeof chunk) {
+    // string defaulting to html
+    case 'string':
+      if (!this.get('Content-Type')) {
+        this.type('html');
+      }
+      break;
+    case 'boolean':
+    case 'number':
+    case 'object':
+      if (chunk === null) {
+        chunk = '';
+      } else if (Buffer.isBuffer(chunk)) {
+        if (!this.get('Content-Type')) {
+          this.type('bin');
+        }
+      } else {
+        return this.json(chunk);
+      }
+      break;
+  }
+
+  // write strings in utf-8
+  if (typeof chunk === 'string') {
+    encoding = 'utf8';
+    type = this.get('Content-Type');
+
+    // reflect this in content-type
+    if (typeof type === 'string') {
+      this.set('Content-Type', setCharset(type, 'utf-8'));
+    }
+  }
+
+  // populate Content-Length
+  if (chunk !== undefined) {
+    if (!Buffer.isBuffer(chunk)) {
+      // convert chunk to Buffer; saves later double conversions
+      chunk = new Buffer(chunk, encoding);
+      encoding = undefined;
+    }
+
+    len = chunk.length;
+    this.set('Content-Length', len);
+  }
+
+  // populate ETag
+  var etag;
+  var generateETag = len !== undefined && app.get('etag fn');
+  if (typeof generateETag === 'function' && !this.get('ETag')) {
+    if ((etag = generateETag(chunk, encoding))) {
+      this.set('ETag', etag);
+    }
+  }
+
+  // freshness
+  if (req.fresh) this.statusCode = 304;
+
+  // strip irrelevant headers
+  if (204 == this.statusCode || 304 == this.statusCode) {
+    this.removeHeader('Content-Type');
+    this.removeHeader('Content-Length');
+    this.removeHeader('Transfer-Encoding');
+    chunk = '';
+  }
+
+  if (req.method === 'HEAD') {
+    // skip body for HEAD
+    this.end();
+  } else {
+    // respond
+    this.end(chunk, encoding);
+  }
+
+  return this;
+};
+
+/**
+ * Send JSON response.
+ *
+ * Examples:
+ *
+ *     res.json(null);
+ *     res.json({ user: 'tj' });
+ *
+ * @param {string|number|boolean|object} obj
+ * @public
+ */
+
+res.json = function json(obj) {
+  var val = obj;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.json(body, status) backwards compat
+    if (typeof arguments[1] === 'number') {
+      deprecate('res.json(obj, status): Use res.status(status).json(obj) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.json(status, obj): Use res.status(status).json(obj) instead');
+      this.statusCode = arguments[0];
+      val = arguments[1];
+    }
+  }
+
+  // settings
+  var app = this.app;
+  var replacer = app.get('json replacer');
+  var spaces = app.get('json spaces');
+  var body = JSON.stringify(val, replacer, spaces);
+
+  // content-type
+  if (!this.get('Content-Type')) {
+    this.set('Content-Type', 'application/json');
+  }
+
+  return this.send(body);
+};
+
+/**
+ * Send JSON response with JSONP callback support.
+ *
+ * Examples:
+ *
+ *     res.jsonp(null);
+ *     res.jsonp({ user: 'tj' });
+ *
+ * @param {string|number|boolean|object} obj
+ * @public
+ */
+
+res.jsonp = function jsonp(obj) {
+  var val = obj;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.json(body, status) backwards compat
+    if (typeof arguments[1] === 'number') {
+      deprecate('res.jsonp(obj, status): Use res.status(status).json(obj) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead');
+      this.statusCode = arguments[0];
+      val = arguments[1];
+    }
+  }
+
+  // settings
+  var app = this.app;
+  var replacer = app.get('json replacer');
+  var spaces = app.get('json spaces');
+  var body = JSON.stringify(val, replacer, spaces);
+  var callback = this.req.query[app.get('jsonp callback name')];
+
+  // content-type
+  if (!this.get('Content-Type')) {
+    this.set('X-Content-Type-Options', 'nosniff');
+    this.set('Content-Type', 'application/json');
+  }
+
+  // fixup callback
+  if (Array.isArray(callback)) {
+    callback = callback[0];
+  }
+
+  // jsonp
+  if (typeof callback === 'string' && callback.length !== 0) {
+    this.charset = 'utf-8';
+    this.set('X-Content-Type-Options', 'nosniff');
+    this.set('Content-Type', 'text/javascript');
+
+    // restrict callback charset
+    callback = callback.replace(/[^\[\]\w$.]/g, '');
+
+    // replace chars not allowed in JavaScript that are in JSON
+    body = body
+      .replace(/\u2028/g, '\\u2028')
+      .replace(/\u2029/g, '\\u2029');
+
+    // the /**/ is a specific security mitigation for "Rosetta Flash JSONP abuse"
+    // the typeof check is just to reduce client error noise
+    body = '/**/ typeof ' + callback + ' === \'function\' && ' + callback + '(' + body + ');';
+  }
+
+  return this.send(body);
+};
+
+/**
+ * Send given HTTP status code.
+ *
+ * Sets the response status to `statusCode` and the body of the
+ * response to the standard description from node's http.STATUS_CODES
+ * or the statusCode number if no description.
+ *
+ * Examples:
+ *
+ *     res.sendStatus(200);
+ *
+ * @param {number} statusCode
+ * @public
+ */
+
+res.sendStatus = function sendStatus(statusCode) {
+  var body = statusCodes[statusCode] || String(statusCode);
+
+  this.statusCode = statusCode;
+  this.type('txt');
+
+  return this.send(body);
+};
+
+/**
+ * Transfer the file at the given `path`.
+ *
+ * Automatically sets the _Content-Type_ response header field.
+ * The callback `callback(err)` is invoked when the transfer is complete
+ * or when an error occurs. Be sure to check `res.sentHeader`
+ * if you wish to attempt responding, as the header and some data
+ * may have already been transferred.
+ *
+ * Options:
+ *
+ *   - `maxAge`   defaulting to 0 (can be string converted by `ms`)
+ *   - `root`     root directory for relative filenames
+ *   - `headers`  object of headers to serve with file
+ *   - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them
+ *
+ * Other options are passed along to `send`.
+ *
+ * Examples:
+ *
+ *  The following example illustrates how `res.sendFile()` may
+ *  be used as an alternative for the `static()` middleware for
+ *  dynamic situations. The code backing `res.sendFile()` is actually
+ *  the same code, so HTTP cache support etc is identical.
+ *
+ *     app.get('/user/:uid/photos/:file', function(req, res){
+ *       var uid = req.params.uid
+ *         , file = req.params.file;
+ *
+ *       req.user.mayViewFilesFrom(uid, function(yes){
+ *         if (yes) {
+ *           res.sendFile('/uploads/' + uid + '/' + file);
+ *         } else {
+ *           res.send(403, 'Sorry! you cant see that.');
+ *         }
+ *       });
+ *     });
+ *
+ * @public
+ */
+
+res.sendFile = function sendFile(path, options, callback) {
+  var done = callback;
+  var req = this.req;
+  var res = this;
+  var next = req.next;
+  var opts = options || {};
+
+  if (!path) {
+    throw new TypeError('path argument is required to res.sendFile');
+  }
+
+  // support function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  if (!opts.root && !isAbsolute(path)) {
+    throw new TypeError('path must be absolute or specify root to res.sendFile');
+  }
+
+  // create file stream
+  var pathname = encodeURI(path);
+  var file = send(req, pathname, opts);
+
+  // transfer
+  sendfile(res, file, opts, function (err) {
+    if (done) return done(err);
+    if (err && err.code === 'EISDIR') return next();
+
+    // next() all but write errors
+    if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') {
+      next(err);
+    }
+  });
+};
+
+/**
+ * Transfer the file at the given `path`.
+ *
+ * Automatically sets the _Content-Type_ response header field.
+ * The callback `callback(err)` is invoked when the transfer is complete
+ * or when an error occurs. Be sure to check `res.sentHeader`
+ * if you wish to attempt responding, as the header and some data
+ * may have already been transferred.
+ *
+ * Options:
+ *
+ *   - `maxAge`   defaulting to 0 (can be string converted by `ms`)
+ *   - `root`     root directory for relative filenames
+ *   - `headers`  object of headers to serve with file
+ *   - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them
+ *
+ * Other options are passed along to `send`.
+ *
+ * Examples:
+ *
+ *  The following example illustrates how `res.sendfile()` may
+ *  be used as an alternative for the `static()` middleware for
+ *  dynamic situations. The code backing `res.sendfile()` is actually
+ *  the same code, so HTTP cache support etc is identical.
+ *
+ *     app.get('/user/:uid/photos/:file', function(req, res){
+ *       var uid = req.params.uid
+ *         , file = req.params.file;
+ *
+ *       req.user.mayViewFilesFrom(uid, function(yes){
+ *         if (yes) {
+ *           res.sendfile('/uploads/' + uid + '/' + file);
+ *         } else {
+ *           res.send(403, 'Sorry! you cant see that.');
+ *         }
+ *       });
+ *     });
+ *
+ * @public
+ */
+
+res.sendfile = function (path, options, callback) {
+  var done = callback;
+  var req = this.req;
+  var res = this;
+  var next = req.next;
+  var opts = options || {};
+
+  // support function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // create file stream
+  var file = send(req, path, opts);
+
+  // transfer
+  sendfile(res, file, opts, function (err) {
+    if (done) return done(err);
+    if (err && err.code === 'EISDIR') return next();
+
+    // next() all but write errors
+    if (err && err.code !== 'ECONNABORT' && err.syscall !== 'write') {
+      next(err);
+    }
+  });
+};
+
+res.sendfile = deprecate.function(res.sendfile,
+  'res.sendfile: Use res.sendFile instead');
+
+/**
+ * Transfer the file at the given `path` as an attachment.
+ *
+ * Optionally providing an alternate attachment `filename`,
+ * and optional callback `callback(err)`. The callback is invoked
+ * when the data transfer is complete, or when an error has
+ * ocurred. Be sure to check `res.headersSent` if you plan to respond.
+ *
+ * This method uses `res.sendfile()`.
+ *
+ * @public
+ */
+
+res.download = function download(path, filename, callback) {
+  var done = callback;
+  var name = filename;
+
+  // support function as second arg
+  if (typeof filename === 'function') {
+    done = filename;
+    name = null;
+  }
+
+  // set Content-Disposition when file is sent
+  var headers = {
+    'Content-Disposition': contentDisposition(name || path)
+  };
+
+  // Resolve the full path for sendFile
+  var fullPath = resolve(path);
+
+  return this.sendFile(fullPath, { headers: headers }, done);
+};
+
+/**
+ * Set _Content-Type_ response header with `type` through `mime.lookup()`
+ * when it does not contain "/", or set the Content-Type to `type` otherwise.
+ *
+ * Examples:
+ *
+ *     res.type('.html');
+ *     res.type('html');
+ *     res.type('json');
+ *     res.type('application/json');
+ *     res.type('png');
+ *
+ * @param {String} type
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.contentType =
+res.type = function contentType(type) {
+  var ct = type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type;
+
+  return this.set('Content-Type', ct);
+};
+
+/**
+ * Respond to the Acceptable formats using an `obj`
+ * of mime-type callbacks.
+ *
+ * This method uses `req.accepted`, an array of
+ * acceptable types ordered by their quality values.
+ * When "Accept" is not present the _first_ callback
+ * is invoked, otherwise the first match is used. When
+ * no match is performed the server responds with
+ * 406 "Not Acceptable".
+ *
+ * Content-Type is set for you, however if you choose
+ * you may alter this within the callback using `res.type()`
+ * or `res.set('Content-Type', ...)`.
+ *
+ *    res.format({
+ *      'text/plain': function(){
+ *        res.send('hey');
+ *      },
+ *
+ *      'text/html': function(){
+ *        res.send('<p>hey</p>');
+ *      },
+ *
+ *      'appliation/json': function(){
+ *        res.send({ message: 'hey' });
+ *      }
+ *    });
+ *
+ * In addition to canonicalized MIME types you may
+ * also use extnames mapped to these types:
+ *
+ *    res.format({
+ *      text: function(){
+ *        res.send('hey');
+ *      },
+ *
+ *      html: function(){
+ *        res.send('<p>hey</p>');
+ *      },
+ *
+ *      json: function(){
+ *        res.send({ message: 'hey' });
+ *      }
+ *    });
+ *
+ * By default Express passes an `Error`
+ * with a `.status` of 406 to `next(err)`
+ * if a match is not made. If you provide
+ * a `.default` callback it will be invoked
+ * instead.
+ *
+ * @param {Object} obj
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.format = function(obj){
+  var req = this.req;
+  var next = req.next;
+
+  var fn = obj.default;
+  if (fn) delete obj.default;
+  var keys = Object.keys(obj);
+
+  var key = keys.length > 0
+    ? req.accepts(keys)
+    : false;
+
+  this.vary("Accept");
+
+  if (key) {
+    this.set('Content-Type', normalizeType(key).value);
+    obj[key](req, this, next);
+  } else if (fn) {
+    fn();
+  } else {
+    var err = new Error('Not Acceptable');
+    err.status = err.statusCode = 406;
+    err.types = normalizeTypes(keys).map(function(o){ return o.value });
+    next(err);
+  }
+
+  return this;
+};
+
+/**
+ * Set _Content-Disposition_ header to _attachment_ with optional `filename`.
+ *
+ * @param {String} filename
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.attachment = function attachment(filename) {
+  if (filename) {
+    this.type(extname(filename));
+  }
+
+  this.set('Content-Disposition', contentDisposition(filename));
+
+  return this;
+};
+
+/**
+ * Append additional header `field` with value `val`.
+ *
+ * Example:
+ *
+ *    res.append('Link', ['<http://localhost/>', '<http://localhost:3000/>']);
+ *    res.append('Set-Cookie', 'foo=bar; Path=/; HttpOnly');
+ *    res.append('Warning', '199 Miscellaneous warning');
+ *
+ * @param {String} field
+ * @param {String|Array} val
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.append = function append(field, val) {
+  var prev = this.get(field);
+  var value = val;
+
+  if (prev) {
+    // concat the new and prev vals
+    value = Array.isArray(prev) ? prev.concat(val)
+      : Array.isArray(val) ? [prev].concat(val)
+      : [prev, val];
+  }
+
+  return this.set(field, value);
+};
+
+/**
+ * Set header `field` to `val`, or pass
+ * an object of header fields.
+ *
+ * Examples:
+ *
+ *    res.set('Foo', ['bar', 'baz']);
+ *    res.set('Accept', 'application/json');
+ *    res.set({ Accept: 'text/plain', 'X-API-Key': 'tobi' });
+ *
+ * Aliased as `res.header()`.
+ *
+ * @param {String|Object} field
+ * @param {String|Array} val
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.set =
+res.header = function header(field, val) {
+  if (arguments.length === 2) {
+    var value = Array.isArray(val)
+      ? val.map(String)
+      : String(val);
+
+    // add charset to content-type
+    if (field.toLowerCase() === 'content-type' && !charsetRegExp.test(value)) {
+      var charset = mime.charsets.lookup(value.split(';')[0]);
+      if (charset) value += '; charset=' + charset.toLowerCase();
+    }
+
+    this.setHeader(field, value);
+  } else {
+    for (var key in field) {
+      this.set(key, field[key]);
+    }
+  }
+  return this;
+};
+
+/**
+ * Get value for header `field`.
+ *
+ * @param {String} field
+ * @return {String}
+ * @public
+ */
+
+res.get = function(field){
+  return this.getHeader(field);
+};
+
+/**
+ * Clear cookie `name`.
+ *
+ * @param {String} name
+ * @param {Object} options
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.clearCookie = function clearCookie(name, options) {
+  var opts = merge({ expires: new Date(1), path: '/' }, options);
+
+  return this.cookie(name, '', opts);
+};
+
+/**
+ * Set cookie `name` to `value`, with the given `options`.
+ *
+ * Options:
+ *
+ *    - `maxAge`   max-age in milliseconds, converted to `expires`
+ *    - `signed`   sign the cookie
+ *    - `path`     defaults to "/"
+ *
+ * Examples:
+ *
+ *    // "Remember Me" for 15 minutes
+ *    res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true });
+ *
+ *    // save as above
+ *    res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true })
+ *
+ * @param {String} name
+ * @param {String|Object} value
+ * @param {Options} options
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.cookie = function (name, value, options) {
+  var opts = merge({}, options);
+  var secret = this.req.secret;
+  var signed = opts.signed;
+
+  if (signed && !secret) {
+    throw new Error('cookieParser("secret") required for signed cookies');
+  }
+
+  var val = typeof value === 'object'
+    ? 'j:' + JSON.stringify(value)
+    : String(value);
+
+  if (signed) {
+    val = 's:' + sign(val, secret);
+  }
+
+  if ('maxAge' in opts) {
+    opts.expires = new Date(Date.now() + opts.maxAge);
+    opts.maxAge /= 1000;
+  }
+
+  if (opts.path == null) {
+    opts.path = '/';
+  }
+
+  this.append('Set-Cookie', cookie.serialize(name, String(val), opts));
+
+  return this;
+};
+
+/**
+ * Set the location header to `url`.
+ *
+ * The given `url` can also be "back", which redirects
+ * to the _Referrer_ or _Referer_ headers or "/".
+ *
+ * Examples:
+ *
+ *    res.location('/foo/bar').;
+ *    res.location('http://example.com');
+ *    res.location('../login');
+ *
+ * @param {String} url
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.location = function location(url) {
+  var loc = url;
+
+  // "back" is an alias for the referrer
+  if (url === 'back') {
+    loc = this.req.get('Referrer') || '/';
+  }
+
+  // set location
+  this.set('Location', loc);
+  return this;
+};
+
+/**
+ * Redirect to the given `url` with optional response `status`
+ * defaulting to 302.
+ *
+ * The resulting `url` is determined by `res.location()`, so
+ * it will play nicely with mounted apps, relative paths,
+ * `"back"` etc.
+ *
+ * Examples:
+ *
+ *    res.redirect('/foo/bar');
+ *    res.redirect('http://example.com');
+ *    res.redirect(301, 'http://example.com');
+ *    res.redirect('../login'); // /blog/post/1 -> /blog/login
+ *
+ * @public
+ */
+
+res.redirect = function redirect(url) {
+  var address = url;
+  var body;
+  var status = 302;
+
+  // allow status / url
+  if (arguments.length === 2) {
+    if (typeof arguments[0] === 'number') {
+      status = arguments[0];
+      address = arguments[1];
+    } else {
+      deprecate('res.redirect(url, status): Use res.redirect(status, url) instead');
+      status = arguments[1];
+    }
+  }
+
+  // Set location header
+  this.location(address);
+  address = this.get('Location');
+
+  // Support text/{plain,html} by default
+  this.format({
+    text: function(){
+      body = statusCodes[status] + '. Redirecting to ' + encodeURI(address);
+    },
+
+    html: function(){
+      var u = escapeHtml(address);
+      body = '<p>' + statusCodes[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>';
+    },
+
+    default: function(){
+      body = '';
+    }
+  });
+
+  // Respond
+  this.statusCode = status;
+  this.set('Content-Length', Buffer.byteLength(body));
+
+  if (this.req.method === 'HEAD') {
+    this.end();
+  } else {
+    this.end(body);
+  }
+};
+
+/**
+ * Add `field` to Vary. If already present in the Vary set, then
+ * this call is simply ignored.
+ *
+ * @param {Array|String} field
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.vary = function(field){
+  // checks for back-compat
+  if (!field || (Array.isArray(field) && !field.length)) {
+    deprecate('res.vary(): Provide a field name');
+    return this;
+  }
+
+  vary(this, field);
+
+  return this;
+};
+
+/**
+ * Render `view` with the given `options` and optional callback `fn`.
+ * When a callback function is given a response will _not_ be made
+ * automatically, otherwise a response of _200_ and _text/html_ is given.
+ *
+ * Options:
+ *
+ *  - `cache`     boolean hinting to the engine it should cache
+ *  - `filename`  filename of the view being rendered
+ *
+ * @public
+ */
+
+res.render = function render(view, options, callback) {
+  var app = this.req.app;
+  var done = callback;
+  var opts = options || {};
+  var req = this.req;
+  var self = this;
+
+  // support callback function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // merge res.locals
+  opts._locals = self.locals;
+
+  // default callback to respond
+  done = done || function (err, str) {
+    if (err) return req.next(err);
+    self.send(str);
+  };
+
+  // render
+  app.render(view, opts, done);
+};
+
+// pipe the send file stream
+function sendfile(res, file, options, callback) {
+  var done = false;
+  var streaming;
+
+  // request aborted
+  function onaborted() {
+    if (done) return;
+    done = true;
+
+    var err = new Error('Request aborted');
+    err.code = 'ECONNABORTED';
+    callback(err);
+  }
+
+  // directory
+  function ondirectory() {
+    if (done) return;
+    done = true;
+
+    var err = new Error('EISDIR, read');
+    err.code = 'EISDIR';
+    callback(err);
+  }
+
+  // errors
+  function onerror(err) {
+    if (done) return;
+    done = true;
+    callback(err);
+  }
+
+  // ended
+  function onend() {
+    if (done) return;
+    done = true;
+    callback();
+  }
+
+  // file
+  function onfile() {
+    streaming = false;
+  }
+
+  // finished
+  function onfinish(err) {
+    if (err && err.code === 'ECONNRESET') return onaborted();
+    if (err) return onerror(err);
+    if (done) return;
+
+    setImmediate(function () {
+      if (streaming !== false && !done) {
+        onaborted();
+        return;
+      }
+
+      if (done) return;
+      done = true;
+      callback();
+    });
+  }
+
+  // streaming
+  function onstream() {
+    streaming = true;
+  }
+
+  file.on('directory', ondirectory);
+  file.on('end', onend);
+  file.on('error', onerror);
+  file.on('file', onfile);
+  file.on('stream', onstream);
+  onFinished(res, onfinish);
+
+  if (options.headers) {
+    // set headers on successful transfer
+    file.on('headers', function headers(res) {
+      var obj = options.headers;
+      var keys = Object.keys(obj);
+
+      for (var i = 0; i < keys.length; i++) {
+        var k = keys[i];
+        res.setHeader(k, obj[k]);
+      }
+    });
+  }
+
+  // pipe
+  file.pipe(res);
+}
diff --git a/node_modules/express/lib/router/index.js b/node_modules/express/lib/router/index.js
new file mode 100644
index 0000000..504ed9c
--- /dev/null
+++ b/node_modules/express/lib/router/index.js
@@ -0,0 +1,645 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Route = require('./route');
+var Layer = require('./layer');
+var methods = require('methods');
+var mixin = require('utils-merge');
+var debug = require('debug')('express:router');
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var parseUrl = require('parseurl');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var objectRegExp = /^\[object (\S+)\]$/;
+var slice = Array.prototype.slice;
+var toString = Object.prototype.toString;
+
+/**
+ * Initialize a new `Router` with the given `options`.
+ *
+ * @param {Object} options
+ * @return {Router} which is an callable function
+ * @public
+ */
+
+var proto = module.exports = function(options) {
+  var opts = options || {};
+
+  function router(req, res, next) {
+    router.handle(req, res, next);
+  }
+
+  // mixin Router class functions
+  router.__proto__ = proto;
+
+  router.params = {};
+  router._params = [];
+  router.caseSensitive = opts.caseSensitive;
+  router.mergeParams = opts.mergeParams;
+  router.strict = opts.strict;
+  router.stack = [];
+
+  return router;
+};
+
+/**
+ * Map the given param placeholder `name`(s) to the given callback.
+ *
+ * Parameter mapping is used to provide pre-conditions to routes
+ * which use normalized placeholders. For example a _:user_id_ parameter
+ * could automatically load a user's information from the database without
+ * any additional code,
+ *
+ * The callback uses the same signature as middleware, the only difference
+ * being that the value of the placeholder is passed, in this case the _id_
+ * of the user. Once the `next()` function is invoked, just like middleware
+ * it will continue on to execute the route, or subsequent parameter functions.
+ *
+ * Just like in middleware, you must either respond to the request or call next
+ * to avoid stalling the request.
+ *
+ *  app.param('user_id', function(req, res, next, id){
+ *    User.find(id, function(err, user){
+ *      if (err) {
+ *        return next(err);
+ *      } else if (!user) {
+ *        return next(new Error('failed to load user'));
+ *      }
+ *      req.user = user;
+ *      next();
+ *    });
+ *  });
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+proto.param = function param(name, fn) {
+  // param logic
+  if (typeof name === 'function') {
+    deprecate('router.param(fn): Refactor to use path params');
+    this._params.push(name);
+    return;
+  }
+
+  // apply param functions
+  var params = this._params;
+  var len = params.length;
+  var ret;
+
+  if (name[0] === ':') {
+    deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.substr(1)) + ', fn) instead');
+    name = name.substr(1);
+  }
+
+  for (var i = 0; i < len; ++i) {
+    if (ret = params[i](name, fn)) {
+      fn = ret;
+    }
+  }
+
+  // ensure we end up with a
+  // middleware function
+  if ('function' != typeof fn) {
+    throw new Error('invalid param() call for ' + name + ', got ' + fn);
+  }
+
+  (this.params[name] = this.params[name] || []).push(fn);
+  return this;
+};
+
+/**
+ * Dispatch a req, res into the router.
+ * @private
+ */
+
+proto.handle = function handle(req, res, out) {
+  var self = this;
+
+  debug('dispatching %s %s', req.method, req.url);
+
+  var search = 1 + req.url.indexOf('?');
+  var pathlength = search ? search - 1 : req.url.length;
+  var fqdn = req.url[0] !== '/' && 1 + req.url.substr(0, pathlength).indexOf('://');
+  var protohost = fqdn ? req.url.substr(0, req.url.indexOf('/', 2 + fqdn)) : '';
+  var idx = 0;
+  var removed = '';
+  var slashAdded = false;
+  var paramcalled = {};
+
+  // store options for OPTIONS request
+  // only used if OPTIONS request
+  var options = [];
+
+  // middleware and routes
+  var stack = self.stack;
+
+  // manage inter-router variables
+  var parentParams = req.params;
+  var parentUrl = req.baseUrl || '';
+  var done = restore(out, req, 'baseUrl', 'next', 'params');
+
+  // setup next layer
+  req.next = next;
+
+  // for options requests, respond with a default if nothing else responds
+  if (req.method === 'OPTIONS') {
+    done = wrap(done, function(old, err) {
+      if (err || options.length === 0) return old(err);
+      sendOptionsResponse(res, options, old);
+    });
+  }
+
+  // setup basic req values
+  req.baseUrl = parentUrl;
+  req.originalUrl = req.originalUrl || req.url;
+
+  next();
+
+  function next(err) {
+    var layerError = err === 'route'
+      ? null
+      : err;
+
+    // remove added slash
+    if (slashAdded) {
+      req.url = req.url.substr(1);
+      slashAdded = false;
+    }
+
+    // restore altered req.url
+    if (removed.length !== 0) {
+      req.baseUrl = parentUrl;
+      req.url = protohost + removed + req.url.substr(protohost.length);
+      removed = '';
+    }
+
+    // no more matching layers
+    if (idx >= stack.length) {
+      setImmediate(done, layerError);
+      return;
+    }
+
+    // get pathname of request
+    var path = getPathname(req);
+
+    if (path == null) {
+      return done(layerError);
+    }
+
+    // find next matching layer
+    var layer;
+    var match;
+    var route;
+
+    while (match !== true && idx < stack.length) {
+      layer = stack[idx++];
+      match = matchLayer(layer, path);
+      route = layer.route;
+
+      if (typeof match !== 'boolean') {
+        // hold on to layerError
+        layerError = layerError || match;
+      }
+
+      if (match !== true) {
+        continue;
+      }
+
+      if (!route) {
+        // process non-route handlers normally
+        continue;
+      }
+
+      if (layerError) {
+        // routes do not match with a pending error
+        match = false;
+        continue;
+      }
+
+      var method = req.method;
+      var has_method = route._handles_method(method);
+
+      // build up automatic options response
+      if (!has_method && method === 'OPTIONS') {
+        appendMethods(options, route._options());
+      }
+
+      // don't even bother matching route
+      if (!has_method && method !== 'HEAD') {
+        match = false;
+        continue;
+      }
+    }
+
+    // no match
+    if (match !== true) {
+      return done(layerError);
+    }
+
+    // store route for dispatch on change
+    if (route) {
+      req.route = route;
+    }
+
+    // Capture one-time layer values
+    req.params = self.mergeParams
+      ? mergeParams(layer.params, parentParams)
+      : layer.params;
+    var layerPath = layer.path;
+
+    // this should be done for the layer
+    self.process_params(layer, paramcalled, req, res, function (err) {
+      if (err) {
+        return next(layerError || err);
+      }
+
+      if (route) {
+        return layer.handle_request(req, res, next);
+      }
+
+      trim_prefix(layer, layerError, layerPath, path);
+    });
+  }
+
+  function trim_prefix(layer, layerError, layerPath, path) {
+    var c = path[layerPath.length];
+    if (c && '/' !== c && '.' !== c) return next(layerError);
+
+     // Trim off the part of the url that matches the route
+     // middleware (.use stuff) needs to have the path stripped
+    if (layerPath.length !== 0) {
+      debug('trim prefix (%s) from url %s', layerPath, req.url);
+      removed = layerPath;
+      req.url = protohost + req.url.substr(protohost.length + removed.length);
+
+      // Ensure leading slash
+      if (!fqdn && req.url[0] !== '/') {
+        req.url = '/' + req.url;
+        slashAdded = true;
+      }
+
+      // Setup base URL (no trailing slash)
+      req.baseUrl = parentUrl + (removed[removed.length - 1] === '/'
+        ? removed.substring(0, removed.length - 1)
+        : removed);
+    }
+
+    debug('%s %s : %s', layer.name, layerPath, req.originalUrl);
+
+    if (layerError) {
+      layer.handle_error(layerError, req, res, next);
+    } else {
+      layer.handle_request(req, res, next);
+    }
+  }
+};
+
+/**
+ * Process any parameters for the layer.
+ * @private
+ */
+
+proto.process_params = function process_params(layer, called, req, res, done) {
+  var params = this.params;
+
+  // captured parameters from the layer, keys and values
+  var keys = layer.keys;
+
+  // fast track
+  if (!keys || keys.length === 0) {
+    return done();
+  }
+
+  var i = 0;
+  var name;
+  var paramIndex = 0;
+  var key;
+  var paramVal;
+  var paramCallbacks;
+  var paramCalled;
+
+  // process params in order
+  // param callbacks can be async
+  function param(err) {
+    if (err) {
+      return done(err);
+    }
+
+    if (i >= keys.length ) {
+      return done();
+    }
+
+    paramIndex = 0;
+    key = keys[i++];
+
+    if (!key) {
+      return done();
+    }
+
+    name = key.name;
+    paramVal = req.params[name];
+    paramCallbacks = params[name];
+    paramCalled = called[name];
+
+    if (paramVal === undefined || !paramCallbacks) {
+      return param();
+    }
+
+    // param previously called with same value or error occurred
+    if (paramCalled && (paramCalled.match === paramVal
+      || (paramCalled.error && paramCalled.error !== 'route'))) {
+      // restore value
+      req.params[name] = paramCalled.value;
+
+      // next param
+      return param(paramCalled.error);
+    }
+
+    called[name] = paramCalled = {
+      error: null,
+      match: paramVal,
+      value: paramVal
+    };
+
+    paramCallback();
+  }
+
+  // single param callbacks
+  function paramCallback(err) {
+    var fn = paramCallbacks[paramIndex++];
+
+    // store updated value
+    paramCalled.value = req.params[key.name];
+
+    if (err) {
+      // store error
+      paramCalled.error = err;
+      param(err);
+      return;
+    }
+
+    if (!fn) return param();
+
+    try {
+      fn(req, res, paramCallback, paramVal, key.name);
+    } catch (e) {
+      paramCallback(e);
+    }
+  }
+
+  param();
+};
+
+/**
+ * Use the given middleware function, with optional path, defaulting to "/".
+ *
+ * Use (like `.all`) will run for any http METHOD, but it will not add
+ * handlers for those methods so OPTIONS requests will not consider `.use`
+ * functions even if they could respond.
+ *
+ * The other difference is that _route_ path is stripped and not visible
+ * to the handler function. The main effect of this feature is that mounted
+ * handlers can operate without any code changes regardless of the "prefix"
+ * pathname.
+ *
+ * @public
+ */
+
+proto.use = function use(fn) {
+  var offset = 0;
+  var path = '/';
+
+  // default path to '/'
+  // disambiguate router.use([fn])
+  if (typeof fn !== 'function') {
+    var arg = fn;
+
+    while (Array.isArray(arg) && arg.length !== 0) {
+      arg = arg[0];
+    }
+
+    // first arg is the path
+    if (typeof arg !== 'function') {
+      offset = 1;
+      path = fn;
+    }
+  }
+
+  var callbacks = flatten(slice.call(arguments, offset));
+
+  if (callbacks.length === 0) {
+    throw new TypeError('Router.use() requires middleware functions');
+  }
+
+  for (var i = 0; i < callbacks.length; i++) {
+    var fn = callbacks[i];
+
+    if (typeof fn !== 'function') {
+      throw new TypeError('Router.use() requires middleware function but got a ' + gettype(fn));
+    }
+
+    // add the middleware
+    debug('use %s %s', path, fn.name || '<anonymous>');
+
+    var layer = new Layer(path, {
+      sensitive: this.caseSensitive,
+      strict: false,
+      end: false
+    }, fn);
+
+    layer.route = undefined;
+
+    this.stack.push(layer);
+  }
+
+  return this;
+};
+
+/**
+ * Create a new Route for the given path.
+ *
+ * Each route contains a separate middleware stack and VERB handlers.
+ *
+ * See the Route api documentation for details on adding handlers
+ * and middleware to routes.
+ *
+ * @param {String} path
+ * @return {Route}
+ * @public
+ */
+
+proto.route = function route(path) {
+  var route = new Route(path);
+
+  var layer = new Layer(path, {
+    sensitive: this.caseSensitive,
+    strict: this.strict,
+    end: true
+  }, route.dispatch.bind(route));
+
+  layer.route = route;
+
+  this.stack.push(layer);
+  return route;
+};
+
+// create Router#VERB functions
+methods.concat('all').forEach(function(method){
+  proto[method] = function(path){
+    var route = this.route(path)
+    route[method].apply(route, slice.call(arguments, 1));
+    return this;
+  };
+});
+
+// append methods to a list of methods
+function appendMethods(list, addition) {
+  for (var i = 0; i < addition.length; i++) {
+    var method = addition[i];
+    if (list.indexOf(method) === -1) {
+      list.push(method);
+    }
+  }
+}
+
+// get pathname of request
+function getPathname(req) {
+  try {
+    return parseUrl(req).pathname;
+  } catch (err) {
+    return undefined;
+  }
+}
+
+// get type for error message
+function gettype(obj) {
+  var type = typeof obj;
+
+  if (type !== 'object') {
+    return type;
+  }
+
+  // inspect [[Class]] for objects
+  return toString.call(obj)
+    .replace(objectRegExp, '$1');
+}
+
+/**
+ * Match path to a layer.
+ *
+ * @param {Layer} layer
+ * @param {string} path
+ * @private
+ */
+
+function matchLayer(layer, path) {
+  try {
+    return layer.match(path);
+  } catch (err) {
+    return err;
+  }
+}
+
+// merge params with parent params
+function mergeParams(params, parent) {
+  if (typeof parent !== 'object' || !parent) {
+    return params;
+  }
+
+  // make copy of parent for base
+  var obj = mixin({}, parent);
+
+  // simple non-numeric merging
+  if (!(0 in params) || !(0 in parent)) {
+    return mixin(obj, params);
+  }
+
+  var i = 0;
+  var o = 0;
+
+  // determine numeric gaps
+  while (i in params) {
+    i++;
+  }
+
+  while (o in parent) {
+    o++;
+  }
+
+  // offset numeric indices in params before merge
+  for (i--; i >= 0; i--) {
+    params[i + o] = params[i];
+
+    // create holes for the merge when necessary
+    if (i < o) {
+      delete params[i];
+    }
+  }
+
+  return mixin(obj, params);
+}
+
+// restore obj props after function
+function restore(fn, obj) {
+  var props = new Array(arguments.length - 2);
+  var vals = new Array(arguments.length - 2);
+
+  for (var i = 0; i < props.length; i++) {
+    props[i] = arguments[i + 2];
+    vals[i] = obj[props[i]];
+  }
+
+  return function(err){
+    // restore vals
+    for (var i = 0; i < props.length; i++) {
+      obj[props[i]] = vals[i];
+    }
+
+    return fn.apply(this, arguments);
+  };
+}
+
+// send an OPTIONS response
+function sendOptionsResponse(res, options, next) {
+  try {
+    var body = options.join(',');
+    res.set('Allow', body);
+    res.send(body);
+  } catch (err) {
+    next(err);
+  }
+}
+
+// wrap a function
+function wrap(old, fn) {
+  return function proxy() {
+    var args = new Array(arguments.length + 1);
+
+    args[0] = old;
+    for (var i = 0, len = arguments.length; i < len; i++) {
+      args[i + 1] = arguments[i];
+    }
+
+    fn.apply(this, args);
+  };
+}
diff --git a/node_modules/express/lib/router/layer.js b/node_modules/express/lib/router/layer.js
new file mode 100644
index 0000000..fe9210c
--- /dev/null
+++ b/node_modules/express/lib/router/layer.js
@@ -0,0 +1,176 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var pathRegexp = require('path-to-regexp');
+var debug = require('debug')('express:router:layer');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Layer;
+
+function Layer(path, options, fn) {
+  if (!(this instanceof Layer)) {
+    return new Layer(path, options, fn);
+  }
+
+  debug('new %s', path);
+  var opts = options || {};
+
+  this.handle = fn;
+  this.name = fn.name || '<anonymous>';
+  this.params = undefined;
+  this.path = undefined;
+  this.regexp = pathRegexp(path, this.keys = [], opts);
+
+  if (path === '/' && opts.end === false) {
+    this.regexp.fast_slash = true;
+  }
+}
+
+/**
+ * Handle the error for the layer.
+ *
+ * @param {Error} error
+ * @param {Request} req
+ * @param {Response} res
+ * @param {function} next
+ * @api private
+ */
+
+Layer.prototype.handle_error = function handle_error(error, req, res, next) {
+  var fn = this.handle;
+
+  if (fn.length !== 4) {
+    // not a standard error handler
+    return next(error);
+  }
+
+  try {
+    fn(error, req, res, next);
+  } catch (err) {
+    next(err);
+  }
+};
+
+/**
+ * Handle the request for the layer.
+ *
+ * @param {Request} req
+ * @param {Response} res
+ * @param {function} next
+ * @api private
+ */
+
+Layer.prototype.handle_request = function handle(req, res, next) {
+  var fn = this.handle;
+
+  if (fn.length > 3) {
+    // not a standard request handler
+    return next();
+  }
+
+  try {
+    fn(req, res, next);
+  } catch (err) {
+    next(err);
+  }
+};
+
+/**
+ * Check if this route matches `path`, if so
+ * populate `.params`.
+ *
+ * @param {String} path
+ * @return {Boolean}
+ * @api private
+ */
+
+Layer.prototype.match = function match(path) {
+  if (path == null) {
+    // no path, nothing matches
+    this.params = undefined;
+    this.path = undefined;
+    return false;
+  }
+
+  if (this.regexp.fast_slash) {
+    // fast path non-ending match for / (everything matches)
+    this.params = {};
+    this.path = '';
+    return true;
+  }
+
+  var m = this.regexp.exec(path);
+
+  if (!m) {
+    this.params = undefined;
+    this.path = undefined;
+    return false;
+  }
+
+  // store values
+  this.params = {};
+  this.path = m[0];
+
+  var keys = this.keys;
+  var params = this.params;
+
+  for (var i = 1; i < m.length; i++) {
+    var key = keys[i - 1];
+    var prop = key.name;
+    var val = decode_param(m[i]);
+
+    if (val !== undefined || !(hasOwnProperty.call(params, prop))) {
+      params[prop] = val;
+    }
+  }
+
+  return true;
+};
+
+/**
+ * Decode param value.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function decode_param(val) {
+  if (typeof val !== 'string' || val.length === 0) {
+    return val;
+  }
+
+  try {
+    return decodeURIComponent(val);
+  } catch (err) {
+    if (err instanceof URIError) {
+      err.message = 'Failed to decode param \'' + val + '\'';
+      err.status = err.statusCode = 400;
+    }
+
+    throw err;
+  }
+}
diff --git a/node_modules/express/lib/router/route.js b/node_modules/express/lib/router/route.js
new file mode 100644
index 0000000..2788d7b
--- /dev/null
+++ b/node_modules/express/lib/router/route.js
@@ -0,0 +1,210 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('express:router:route');
+var flatten = require('array-flatten');
+var Layer = require('./layer');
+var methods = require('methods');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var slice = Array.prototype.slice;
+var toString = Object.prototype.toString;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Route;
+
+/**
+ * Initialize `Route` with the given `path`,
+ *
+ * @param {String} path
+ * @public
+ */
+
+function Route(path) {
+  this.path = path;
+  this.stack = [];
+
+  debug('new %s', path);
+
+  // route handlers for various http methods
+  this.methods = {};
+}
+
+/**
+ * Determine if the route handles a given method.
+ * @private
+ */
+
+Route.prototype._handles_method = function _handles_method(method) {
+  if (this.methods._all) {
+    return true;
+  }
+
+  var name = method.toLowerCase();
+
+  if (name === 'head' && !this.methods['head']) {
+    name = 'get';
+  }
+
+  return Boolean(this.methods[name]);
+};
+
+/**
+ * @return {Array} supported HTTP methods
+ * @private
+ */
+
+Route.prototype._options = function _options() {
+  var methods = Object.keys(this.methods);
+
+  // append automatic head
+  if (this.methods.get && !this.methods.head) {
+    methods.push('head');
+  }
+
+  for (var i = 0; i < methods.length; i++) {
+    // make upper case
+    methods[i] = methods[i].toUpperCase();
+  }
+
+  return methods;
+};
+
+/**
+ * dispatch req, res into this route
+ * @private
+ */
+
+Route.prototype.dispatch = function dispatch(req, res, done) {
+  var idx = 0;
+  var stack = this.stack;
+  if (stack.length === 0) {
+    return done();
+  }
+
+  var method = req.method.toLowerCase();
+  if (method === 'head' && !this.methods['head']) {
+    method = 'get';
+  }
+
+  req.route = this;
+
+  next();
+
+  function next(err) {
+    if (err && err === 'route') {
+      return done();
+    }
+
+    var layer = stack[idx++];
+    if (!layer) {
+      return done(err);
+    }
+
+    if (layer.method && layer.method !== method) {
+      return next(err);
+    }
+
+    if (err) {
+      layer.handle_error(err, req, res, next);
+    } else {
+      layer.handle_request(req, res, next);
+    }
+  }
+};
+
+/**
+ * Add a handler for all HTTP verbs to this route.
+ *
+ * Behaves just like middleware and can respond or call `next`
+ * to continue processing.
+ *
+ * You can use multiple `.all` call to add multiple handlers.
+ *
+ *   function check_something(req, res, next){
+ *     next();
+ *   };
+ *
+ *   function validate_user(req, res, next){
+ *     next();
+ *   };
+ *
+ *   route
+ *   .all(validate_user)
+ *   .all(check_something)
+ *   .get(function(req, res, next){
+ *     res.send('hello world');
+ *   });
+ *
+ * @param {function} handler
+ * @return {Route} for chaining
+ * @api public
+ */
+
+Route.prototype.all = function all() {
+  var handles = flatten(slice.call(arguments));
+
+  for (var i = 0; i < handles.length; i++) {
+    var handle = handles[i];
+
+    if (typeof handle !== 'function') {
+      var type = toString.call(handle);
+      var msg = 'Route.all() requires callback functions but got a ' + type;
+      throw new TypeError(msg);
+    }
+
+    var layer = Layer('/', {}, handle);
+    layer.method = undefined;
+
+    this.methods._all = true;
+    this.stack.push(layer);
+  }
+
+  return this;
+};
+
+methods.forEach(function(method){
+  Route.prototype[method] = function(){
+    var handles = flatten(slice.call(arguments));
+
+    for (var i = 0; i < handles.length; i++) {
+      var handle = handles[i];
+
+      if (typeof handle !== 'function') {
+        var type = toString.call(handle);
+        var msg = 'Route.' + method + '() requires callback functions but got a ' + type;
+        throw new Error(msg);
+      }
+
+      debug('%s %s', method, this.path);
+
+      var layer = Layer('/', {}, handle);
+      layer.method = method;
+
+      this.methods[method] = true;
+      this.stack.push(layer);
+    }
+
+    return this;
+  };
+});
diff --git a/node_modules/express/lib/utils.js b/node_modules/express/lib/utils.js
new file mode 100644
index 0000000..3d54247
--- /dev/null
+++ b/node_modules/express/lib/utils.js
@@ -0,0 +1,300 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @api private
+ */
+
+var contentDisposition = require('content-disposition');
+var contentType = require('content-type');
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var mime = require('send').mime;
+var basename = require('path').basename;
+var etag = require('etag');
+var proxyaddr = require('proxy-addr');
+var qs = require('qs');
+var querystring = require('querystring');
+
+/**
+ * Return strong ETag for `body`.
+ *
+ * @param {String|Buffer} body
+ * @param {String} [encoding]
+ * @return {String}
+ * @api private
+ */
+
+exports.etag = function (body, encoding) {
+  var buf = !Buffer.isBuffer(body)
+    ? new Buffer(body, encoding)
+    : body;
+
+  return etag(buf, {weak: false});
+};
+
+/**
+ * Return weak ETag for `body`.
+ *
+ * @param {String|Buffer} body
+ * @param {String} [encoding]
+ * @return {String}
+ * @api private
+ */
+
+exports.wetag = function wetag(body, encoding){
+  var buf = !Buffer.isBuffer(body)
+    ? new Buffer(body, encoding)
+    : body;
+
+  return etag(buf, {weak: true});
+};
+
+/**
+ * Check if `path` looks absolute.
+ *
+ * @param {String} path
+ * @return {Boolean}
+ * @api private
+ */
+
+exports.isAbsolute = function(path){
+  if ('/' == path[0]) return true;
+  if (':' == path[1] && '\\' == path[2]) return true;
+  if ('\\\\' == path.substring(0, 2)) return true; // Microsoft Azure absolute path
+};
+
+/**
+ * Flatten the given `arr`.
+ *
+ * @param {Array} arr
+ * @return {Array}
+ * @api private
+ */
+
+exports.flatten = deprecate.function(flatten,
+  'utils.flatten: use array-flatten npm module instead');
+
+/**
+ * Normalize the given `type`, for example "html" becomes "text/html".
+ *
+ * @param {String} type
+ * @return {Object}
+ * @api private
+ */
+
+exports.normalizeType = function(type){
+  return ~type.indexOf('/')
+    ? acceptParams(type)
+    : { value: mime.lookup(type), params: {} };
+};
+
+/**
+ * Normalize `types`, for example "html" becomes "text/html".
+ *
+ * @param {Array} types
+ * @return {Array}
+ * @api private
+ */
+
+exports.normalizeTypes = function(types){
+  var ret = [];
+
+  for (var i = 0; i < types.length; ++i) {
+    ret.push(exports.normalizeType(types[i]));
+  }
+
+  return ret;
+};
+
+/**
+ * Generate Content-Disposition header appropriate for the filename.
+ * non-ascii filenames are urlencoded and a filename* parameter is added
+ *
+ * @param {String} filename
+ * @return {String}
+ * @api private
+ */
+
+exports.contentDisposition = deprecate.function(contentDisposition,
+  'utils.contentDisposition: use content-disposition npm module instead');
+
+/**
+ * Parse accept params `str` returning an
+ * object with `.value`, `.quality` and `.params`.
+ * also includes `.originalIndex` for stable sorting
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api private
+ */
+
+function acceptParams(str, index) {
+  var parts = str.split(/ *; */);
+  var ret = { value: parts[0], quality: 1, params: {}, originalIndex: index };
+
+  for (var i = 1; i < parts.length; ++i) {
+    var pms = parts[i].split(/ *= */);
+    if ('q' == pms[0]) {
+      ret.quality = parseFloat(pms[1]);
+    } else {
+      ret.params[pms[0]] = pms[1];
+    }
+  }
+
+  return ret;
+}
+
+/**
+ * Compile "etag" value to function.
+ *
+ * @param  {Boolean|String|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileETag = function(val) {
+  var fn;
+
+  if (typeof val === 'function') {
+    return val;
+  }
+
+  switch (val) {
+    case true:
+      fn = exports.wetag;
+      break;
+    case false:
+      break;
+    case 'strong':
+      fn = exports.etag;
+      break;
+    case 'weak':
+      fn = exports.wetag;
+      break;
+    default:
+      throw new TypeError('unknown value for etag function: ' + val);
+  }
+
+  return fn;
+}
+
+/**
+ * Compile "query parser" value to function.
+ *
+ * @param  {String|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileQueryParser = function compileQueryParser(val) {
+  var fn;
+
+  if (typeof val === 'function') {
+    return val;
+  }
+
+  switch (val) {
+    case true:
+      fn = querystring.parse;
+      break;
+    case false:
+      fn = newObject;
+      break;
+    case 'extended':
+      fn = parseExtendedQueryString;
+      break;
+    case 'simple':
+      fn = querystring.parse;
+      break;
+    default:
+      throw new TypeError('unknown value for query parser function: ' + val);
+  }
+
+  return fn;
+}
+
+/**
+ * Compile "proxy trust" value to function.
+ *
+ * @param  {Boolean|String|Number|Array|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileTrust = function(val) {
+  if (typeof val === 'function') return val;
+
+  if (val === true) {
+    // Support plain true/false
+    return function(){ return true };
+  }
+
+  if (typeof val === 'number') {
+    // Support trusting hop count
+    return function(a, i){ return i < val };
+  }
+
+  if (typeof val === 'string') {
+    // Support comma-separated values
+    val = val.split(/ *, */);
+  }
+
+  return proxyaddr.compile(val || []);
+}
+
+/**
+ * Set the charset in a given Content-Type string.
+ *
+ * @param {String} type
+ * @param {String} charset
+ * @return {String}
+ * @api private
+ */
+
+exports.setCharset = function setCharset(type, charset) {
+  if (!type || !charset) {
+    return type;
+  }
+
+  // parse type
+  var parsed = contentType.parse(type);
+
+  // set charset
+  parsed.parameters.charset = charset;
+
+  // format type
+  return contentType.format(parsed);
+};
+
+/**
+ * Parse an extended query string with qs.
+ *
+ * @return {Object}
+ * @private
+ */
+
+function parseExtendedQueryString(str) {
+  return qs.parse(str, {
+    allowDots: false,
+    allowPrototypes: true
+  });
+}
+
+/**
+ * Return new empty object.
+ *
+ * @return {Object}
+ * @api private
+ */
+
+function newObject() {
+  return {};
+}
diff --git a/node_modules/express/lib/view.js b/node_modules/express/lib/view.js
new file mode 100644
index 0000000..52415d4
--- /dev/null
+++ b/node_modules/express/lib/view.js
@@ -0,0 +1,173 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('express:view');
+var path = require('path');
+var fs = require('fs');
+var utils = require('./utils');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var dirname = path.dirname;
+var basename = path.basename;
+var extname = path.extname;
+var join = path.join;
+var resolve = path.resolve;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = View;
+
+/**
+ * Initialize a new `View` with the given `name`.
+ *
+ * Options:
+ *
+ *   - `defaultEngine` the default template engine name
+ *   - `engines` template engine require() cache
+ *   - `root` root path for view lookup
+ *
+ * @param {string} name
+ * @param {object} options
+ * @public
+ */
+
+function View(name, options) {
+  var opts = options || {};
+
+  this.defaultEngine = opts.defaultEngine;
+  this.ext = extname(name);
+  this.name = name;
+  this.root = opts.root;
+
+  if (!this.ext && !this.defaultEngine) {
+    throw new Error('No default engine was specified and no extension was provided.');
+  }
+
+  var fileName = name;
+
+  if (!this.ext) {
+    // get extension from default engine name
+    this.ext = this.defaultEngine[0] !== '.'
+      ? '.' + this.defaultEngine
+      : this.defaultEngine;
+
+    fileName += this.ext;
+  }
+
+  if (!opts.engines[this.ext]) {
+    // load engine
+    opts.engines[this.ext] = require(this.ext.substr(1)).__express;
+  }
+
+  // store loaded engine
+  this.engine = opts.engines[this.ext];
+
+  // lookup path
+  this.path = this.lookup(fileName);
+}
+
+/**
+ * Lookup view by the given `name`
+ *
+ * @param {string} name
+ * @private
+ */
+
+View.prototype.lookup = function lookup(name) {
+  var path;
+  var roots = [].concat(this.root);
+
+  debug('lookup "%s"', name);
+
+  for (var i = 0; i < roots.length && !path; i++) {
+    var root = roots[i];
+
+    // resolve the path
+    var loc = resolve(root, name);
+    var dir = dirname(loc);
+    var file = basename(loc);
+
+    // resolve the file
+    path = this.resolve(dir, file);
+  }
+
+  return path;
+};
+
+/**
+ * Render with the given options.
+ *
+ * @param {object} options
+ * @param {function} callback
+ * @private
+ */
+
+View.prototype.render = function render(options, callback) {
+  debug('render "%s"', this.path);
+  this.engine(this.path, options, callback);
+};
+
+/**
+ * Resolve the file within the given directory.
+ *
+ * @param {string} dir
+ * @param {string} file
+ * @private
+ */
+
+View.prototype.resolve = function resolve(dir, file) {
+  var ext = this.ext;
+
+  // <path>.<ext>
+  var path = join(dir, file);
+  var stat = tryStat(path);
+
+  if (stat && stat.isFile()) {
+    return path;
+  }
+
+  // <path>/index.<ext>
+  path = join(dir, basename(file, ext), 'index' + ext);
+  stat = tryStat(path);
+
+  if (stat && stat.isFile()) {
+    return path;
+  }
+};
+
+/**
+ * Return a stat, maybe.
+ *
+ * @param {string} path
+ * @return {fs.Stats}
+ * @private
+ */
+
+function tryStat(path) {
+  debug('stat "%s"', path);
+
+  try {
+    return fs.statSync(path);
+  } catch (e) {
+    return undefined;
+  }
+}
diff --git a/node_modules/express/node_modules/accepts/HISTORY.md b/node_modules/express/node_modules/accepts/HISTORY.md
new file mode 100644
index 0000000..397636e
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/HISTORY.md
@@ -0,0 +1,170 @@
+1.2.13 / 2015-09-06
+===================
+
+  * deps: mime-types@~2.1.6
+    - deps: mime-db@~1.18.0
+
+1.2.12 / 2015-07-30
+===================
+
+  * deps: mime-types@~2.1.4
+    - deps: mime-db@~1.16.0
+
+1.2.11 / 2015-07-16
+===================
+
+  * deps: mime-types@~2.1.3
+    - deps: mime-db@~1.15.0
+
+1.2.10 / 2015-07-01
+===================
+
+  * deps: mime-types@~2.1.2
+    - deps: mime-db@~1.14.0
+
+1.2.9 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - perf: fix deopt during mapping
+
+1.2.8 / 2015-06-07
+==================
+
+  * deps: mime-types@~2.1.0
+    - deps: mime-db@~1.13.0
+  * perf: avoid argument reassignment & argument slice
+  * perf: avoid negotiator recursive construction
+  * perf: enable strict mode
+  * perf: remove unnecessary bitwise operator
+
+1.2.7 / 2015-05-10
+==================
+
+  * deps: negotiator@0.5.3
+    - Fix media type parameter matching to be case-insensitive
+
+1.2.6 / 2015-05-07
+==================
+
+  * deps: mime-types@~2.0.11
+    - deps: mime-db@~1.9.1
+  * deps: negotiator@0.5.2
+    - Fix comparing media types with quoted values
+    - Fix splitting media types with quoted commas
+
+1.2.5 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - deps: mime-db@~1.8.0
+
+1.2.4 / 2015-02-14
+==================
+
+  * Support Node.js 0.6
+  * deps: mime-types@~2.0.9
+    - deps: mime-db@~1.7.0
+  * deps: negotiator@0.5.1
+    - Fix preference sorting to be stable for long acceptable lists
+
+1.2.3 / 2015-01-31
+==================
+
+  * deps: mime-types@~2.0.8
+    - deps: mime-db@~1.6.0
+
+1.2.2 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - deps: mime-db@~1.5.0
+
+1.2.1 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.5
+    - deps: mime-db@~1.3.1
+
+1.2.0 / 2014-12-19
+==================
+
+  * deps: negotiator@0.5.0
+    - Fix list return order when large accepted list
+    - Fix missing identity encoding when q=0 exists
+    - Remove dynamic building of Negotiator class
+
+1.1.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - deps: mime-db@~1.3.0
+
+1.1.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - deps: mime-db@~1.2.0
+
+1.1.2 / 2014-10-14
+==================
+
+  * deps: negotiator@0.4.9
+    - Fix error when media type has invalid parameter
+
+1.1.1 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+  * deps: negotiator@0.4.8
+    - Fix all negotiations to be case-insensitive
+    - Stable sort preferences of same quality according to client order
+
+1.1.0 / 2014-09-02
+==================
+
+  * update `mime-types`
+
+1.0.7 / 2014-07-04
+==================
+
+  * Fix wrong type returned from `type` when match after unknown extension
+
+1.0.6 / 2014-06-24
+==================
+
+  * deps: negotiator@0.4.7
+
+1.0.5 / 2014-06-20
+==================
+
+ * fix crash when unknown extension given
+
+1.0.4 / 2014-06-19
+==================
+
+  * use `mime-types`
+
+1.0.3 / 2014-06-11
+==================
+
+  * deps: negotiator@0.4.6
+    - Order by specificity when quality is the same
+
+1.0.2 / 2014-05-29
+==================
+
+  * Fix interpretation when header not in request
+  * deps: pin negotiator@0.4.5
+
+1.0.1 / 2014-01-18
+==================
+
+  * Identity encoding isn't always acceptable
+  * deps: negotiator@~0.4.0
+
+1.0.0 / 2013-12-27
+==================
+
+  * Genesis
diff --git a/node_modules/express/node_modules/accepts/LICENSE b/node_modules/express/node_modules/accepts/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/accepts/README.md b/node_modules/express/node_modules/accepts/README.md
new file mode 100644
index 0000000..ae36676
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/README.md
@@ -0,0 +1,135 @@
+# accepts
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). Extracted from [koa](https://www.npmjs.com/package/koa) for general use.
+
+In addition to negotiator, it allows:
+
+- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` as well as `('text/html', 'application/json')`.
+- Allows type shorthands such as `json`.
+- Returns `false` when no types match
+- Treats non-existent headers as `*`
+
+## Installation
+
+```sh
+npm install accepts
+```
+
+## API
+
+```js
+var accepts = require('accepts')
+```
+
+### accepts(req)
+
+Create a new `Accepts` object for the given `req`.
+
+#### .charset(charsets)
+
+Return the first accepted charset. If nothing in `charsets` is accepted,
+then `false` is returned.
+
+#### .charsets()
+
+Return the charsets that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .encoding(encodings)
+
+Return the first accepted encoding. If nothing in `encodings` is accepted,
+then `false` is returned.
+
+#### .encodings()
+
+Return the encodings that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .language(languages)
+
+Return the first accepted language. If nothing in `languages` is accepted,
+then `false` is returned.
+
+#### .languages()
+
+Return the languages that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .type(types)
+
+Return the first accepted type (and it is returned as the same text as what
+appears in the `types` array). If nothing in `types` is accepted, then `false`
+is returned.
+
+The `types` array can contain full MIME types or file extensions. Any value
+that is not a full MIME types is passed to `require('mime-types').lookup`.
+
+#### .types()
+
+Return the types that the request accepts, in the order of the client's
+preference (most preferred first).
+
+## Examples
+
+### Simple type negotiation
+
+This simple example shows how to use `accepts` to return a different typed
+respond body based on what the client wants to accept. The server lists it's
+preferences in order and will get back the best match between the client and
+server.
+
+```js
+var accepts = require('accepts')
+var http = require('http')
+
+function app(req, res) {
+  var accept = accepts(req)
+
+  // the order of this list is significant; should be server preferred order
+  switch(accept.type(['json', 'html'])) {
+    case 'json':
+      res.setHeader('Content-Type', 'application/json')
+      res.write('{"hello":"world!"}')
+      break
+    case 'html':
+      res.setHeader('Content-Type', 'text/html')
+      res.write('<b>hello, world!</b>')
+      break
+    default:
+      // the fallback is text/plain, so no need to specify it above
+      res.setHeader('Content-Type', 'text/plain')
+      res.write('hello, world!')
+      break
+  }
+
+  res.end()
+}
+
+http.createServer(app).listen(3000)
+```
+
+You can test this out with the cURL program:
+```sh
+curl -I -H'Accept: text/html' http://localhost:3000/
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/accepts.svg
+[npm-url]: https://npmjs.org/package/accepts
+[node-version-image]: https://img.shields.io/node/v/accepts.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg
+[travis-url]: https://travis-ci.org/jshttp/accepts
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/accepts
+[downloads-image]: https://img.shields.io/npm/dm/accepts.svg
+[downloads-url]: https://npmjs.org/package/accepts
diff --git a/node_modules/express/node_modules/accepts/index.js b/node_modules/express/node_modules/accepts/index.js
new file mode 100644
index 0000000..e80192a
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/index.js
@@ -0,0 +1,231 @@
+/*!
+ * accepts
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Negotiator = require('negotiator')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Accepts
+
+/**
+ * Create a new Accepts object for the given req.
+ *
+ * @param {object} req
+ * @public
+ */
+
+function Accepts(req) {
+  if (!(this instanceof Accepts))
+    return new Accepts(req)
+
+  this.headers = req.headers
+  this.negotiator = new Negotiator(req)
+}
+
+/**
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single mime type string
+ * such as "application/json", the extension name
+ * such as "json" or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     this.types('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('html');
+ *     // => "html"
+ *     this.types('text/html');
+ *     // => "text/html"
+ *     this.types('json', 'text');
+ *     // => "json"
+ *     this.types('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('image/png');
+ *     this.types('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     this.types(['html', 'json']);
+ *     this.types('html', 'json');
+ *     // => "json"
+ *
+ * @param {String|Array} types...
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+Accepts.prototype.type =
+Accepts.prototype.types = function (types_) {
+  var types = types_
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i]
+    }
+  }
+
+  // no types, return all requested types
+  if (!types || types.length === 0) {
+    return this.negotiator.mediaTypes()
+  }
+
+  if (!this.headers.accept) return types[0];
+  var mimes = types.map(extToMime);
+  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime));
+  var first = accepts[0];
+  if (!first) return false;
+  return types[mimes.indexOf(first)];
+}
+
+/**
+ * Return accepted encodings or best fit based on `encodings`.
+ *
+ * Given `Accept-Encoding: gzip, deflate`
+ * an array sorted by quality is returned:
+ *
+ *     ['gzip', 'deflate']
+ *
+ * @param {String|Array} encodings...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.encoding =
+Accepts.prototype.encodings = function (encodings_) {
+  var encodings = encodings_
+
+  // support flattened arguments
+  if (encodings && !Array.isArray(encodings)) {
+    encodings = new Array(arguments.length)
+    for (var i = 0; i < encodings.length; i++) {
+      encodings[i] = arguments[i]
+    }
+  }
+
+  // no encodings, return all requested encodings
+  if (!encodings || encodings.length === 0) {
+    return this.negotiator.encodings()
+  }
+
+  return this.negotiator.encodings(encodings)[0] || false
+}
+
+/**
+ * Return accepted charsets or best fit based on `charsets`.
+ *
+ * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
+ * an array sorted by quality is returned:
+ *
+ *     ['utf-8', 'utf-7', 'iso-8859-1']
+ *
+ * @param {String|Array} charsets...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.charset =
+Accepts.prototype.charsets = function (charsets_) {
+  var charsets = charsets_
+
+  // support flattened arguments
+  if (charsets && !Array.isArray(charsets)) {
+    charsets = new Array(arguments.length)
+    for (var i = 0; i < charsets.length; i++) {
+      charsets[i] = arguments[i]
+    }
+  }
+
+  // no charsets, return all requested charsets
+  if (!charsets || charsets.length === 0) {
+    return this.negotiator.charsets()
+  }
+
+  return this.negotiator.charsets(charsets)[0] || false
+}
+
+/**
+ * Return accepted languages or best fit based on `langs`.
+ *
+ * Given `Accept-Language: en;q=0.8, es, pt`
+ * an array sorted by quality is returned:
+ *
+ *     ['es', 'pt', 'en']
+ *
+ * @param {String|Array} langs...
+ * @return {Array|String}
+ * @public
+ */
+
+Accepts.prototype.lang =
+Accepts.prototype.langs =
+Accepts.prototype.language =
+Accepts.prototype.languages = function (languages_) {
+  var languages = languages_
+
+  // support flattened arguments
+  if (languages && !Array.isArray(languages)) {
+    languages = new Array(arguments.length)
+    for (var i = 0; i < languages.length; i++) {
+      languages[i] = arguments[i]
+    }
+  }
+
+  // no languages, return all requested languages
+  if (!languages || languages.length === 0) {
+    return this.negotiator.languages()
+  }
+
+  return this.negotiator.languages(languages)[0] || false
+}
+
+/**
+ * Convert extnames to mime.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function extToMime(type) {
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if mime is valid.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function validMime(type) {
+  return typeof type === 'string';
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/HISTORY.md b/node_modules/express/node_modules/accepts/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..64241d9
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,177 @@
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/LICENSE b/node_modules/express/node_modules/accepts/node_modules/mime-types/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/README.md b/node_modules/express/node_modules/accepts/node_modules/mime-types/README.md
new file mode 100644
index 0000000..e26295d
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/README.md
@@ -0,0 +1,103 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')             // 'application/json'
+mime.lookup('.md')              // 'text/x-markdown'
+mime.lookup('file.html')        // 'text/html'
+mime.lookup('folder/file.js')   // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/node/v/mime-types.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/index.js b/node_modules/express/node_modules/accepts/node_modules/mime-types/index.js
new file mode 100644
index 0000000..f7008b2
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var extractTypeRegExp = /^\s*([^;\s]*)(?:;|\s|$)/
+var textTypeRegExp = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && textTypeRegExp.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType(str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup(path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps(extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType(type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream'
+          && from > to || (from === to && types[extension].substr(0, 12) === 'application/')) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..c7f8b5a
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,287 @@
+1.20.0 / 2015-11-10
+===================
+
+  * Add `application/cdni`
+  * Add `application/csvm+json`
+  * Add `application/rfc+xml`
+  * Add `application/vnd.3gpp.access-transfer-events+xml`
+  * Add `application/vnd.3gpp.srvcc-ext+xml`
+  * Add `application/vnd.ms-windows.wsd.oob`
+  * Add `application/vnd.oxli.countgraph`
+  * Add `application/vnd.pagerduty+json`
+  * Add `text/x-suse-ymp`
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.3gpp-prose-pc3ch+xml`
+  * Add `application/vnd.3gpp.srvcc-info+xml`
+  * Add `application/vnd.apple.pkpass`
+  * Add `application/vnd.drive+json`
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add `application/pkcs12`
+  * Add `application/vnd.3gpp-prose+xml`
+  * Add `application/vnd.3gpp.mid-call+xml`
+  * Add `application/vnd.3gpp.state-and-event-info+xml`
+  * Add `application/vnd.anki`
+  * Add `application/vnd.firemonkeys.cloudcell`
+  * Add `application/vnd.openblox.game+xml`
+  * Add `application/vnd.openblox.game-binary`
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 0000000..164cca0
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,82 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [RawGit](https://rawgit.com/). It is recommended to replace
+`master` with [a release tag](https://github.com/jshttp/mime-db/tags) as the
+JSON format may change in the future.
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+To update the build, run `npm run build`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 0000000..123e7f9
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6504 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana"
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "extensions": ["atomsvc"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana"
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana"
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
+  "application/bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/beep+xml": {
+    "source": "iana"
+  },
+  "application/calendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/calendar+xml": {
+    "source": "iana"
+  },
+  "application/call-completion": {
+    "source": "iana"
+  },
+  "application/cals-1840": {
+    "source": "iana"
+  },
+  "application/cbor": {
+    "source": "iana"
+  },
+  "application/ccmp+xml": {
+    "source": "iana"
+  },
+  "application/ccxml+xml": {
+    "source": "iana",
+    "extensions": ["ccxml"]
+  },
+  "application/cdfx+xml": {
+    "source": "iana"
+  },
+  "application/cdmi-capability": {
+    "source": "iana",
+    "extensions": ["cdmia"]
+  },
+  "application/cdmi-container": {
+    "source": "iana",
+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
+  },
+  "application/cdni": {
+    "source": "iana"
+  },
+  "application/cea": {
+    "source": "iana"
+  },
+  "application/cea-2018+xml": {
+    "source": "iana"
+  },
+  "application/cellml+xml": {
+    "source": "iana"
+  },
+  "application/cfw": {
+    "source": "iana"
+  },
+  "application/cms": {
+    "source": "iana"
+  },
+  "application/cnrp+xml": {
+    "source": "iana"
+  },
+  "application/coap-group+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/commonground": {
+    "source": "iana"
+  },
+  "application/conference-info+xml": {
+    "source": "iana"
+  },
+  "application/cpl+xml": {
+    "source": "iana"
+  },
+  "application/csrattrs": {
+    "source": "iana"
+  },
+  "application/csta+xml": {
+    "source": "iana"
+  },
+  "application/cstadata+xml": {
+    "source": "iana"
+  },
+  "application/csvm+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
+    "source": "iana"
+  },
+  "application/dart": {
+    "compressible": true
+  },
+  "application/dash+xml": {
+    "source": "iana",
+    "extensions": ["mdp"]
+  },
+  "application/dashdelta": {
+    "source": "iana"
+  },
+  "application/davmount+xml": {
+    "source": "iana",
+    "extensions": ["davmount"]
+  },
+  "application/dca-rft": {
+    "source": "iana"
+  },
+  "application/dcd": {
+    "source": "iana"
+  },
+  "application/dec-dx": {
+    "source": "iana"
+  },
+  "application/dialog-info+xml": {
+    "source": "iana"
+  },
+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dii": {
+    "source": "iana"
+  },
+  "application/dit": {
+    "source": "iana"
+  },
+  "application/dns": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "extensions": ["dbk"]
+  },
+  "application/dskpp+xml": {
+    "source": "iana"
+  },
+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
+    "source": "iana"
+  },
+  "application/ecmascript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ecma"]
+  },
+  "application/edi-consent": {
+    "source": "iana"
+  },
+  "application/edi-x12": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/edifact": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/emma+xml": {
+    "source": "iana",
+    "extensions": ["emma"]
+  },
+  "application/emotionml+xml": {
+    "source": "iana"
+  },
+  "application/encaprtp": {
+    "source": "iana"
+  },
+  "application/epp+xml": {
+    "source": "iana"
+  },
+  "application/epub+zip": {
+    "source": "iana",
+    "extensions": ["epub"]
+  },
+  "application/eshop": {
+    "source": "iana"
+  },
+  "application/exi": {
+    "source": "iana",
+    "extensions": ["exi"]
+  },
+  "application/fastinfoset": {
+    "source": "iana"
+  },
+  "application/fastsoap": {
+    "source": "iana"
+  },
+  "application/fdt+xml": {
+    "source": "iana"
+  },
+  "application/fits": {
+    "source": "iana"
+  },
+  "application/font-sfnt": {
+    "source": "iana"
+  },
+  "application/font-tdpfr": {
+    "source": "iana",
+    "extensions": ["pfr"]
+  },
+  "application/font-woff": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["woff"]
+  },
+  "application/font-woff2": {
+    "compressible": false,
+    "extensions": ["woff2"]
+  },
+  "application/framework-attributes+xml": {
+    "source": "iana"
+  },
+  "application/gml+xml": {
+    "source": "apache",
+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
+    "source": "apache",
+    "extensions": ["gpx"]
+  },
+  "application/gxf": {
+    "source": "apache",
+    "extensions": ["gxf"]
+  },
+  "application/gzip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/h224": {
+    "source": "iana"
+  },
+  "application/held+xml": {
+    "source": "iana"
+  },
+  "application/http": {
+    "source": "iana"
+  },
+  "application/hyperstudio": {
+    "source": "iana",
+    "extensions": ["stk"]
+  },
+  "application/ibe-key-request+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
+  },
+  "application/im-iscomposing+xml": {
+    "source": "iana"
+  },
+  "application/index": {
+    "source": "iana"
+  },
+  "application/index.cmd": {
+    "source": "iana"
+  },
+  "application/index.obj": {
+    "source": "iana"
+  },
+  "application/index.response": {
+    "source": "iana"
+  },
+  "application/index.vnd": {
+    "source": "iana"
+  },
+  "application/inkml+xml": {
+    "source": "iana",
+    "extensions": ["ink","inkml"]
+  },
+  "application/iotp": {
+    "source": "iana"
+  },
+  "application/ipfix": {
+    "source": "iana",
+    "extensions": ["ipfix"]
+  },
+  "application/ipp": {
+    "source": "iana"
+  },
+  "application/isup": {
+    "source": "iana"
+  },
+  "application/its+xml": {
+    "source": "iana"
+  },
+  "application/java-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jar","war","ear"]
+  },
+  "application/java-serialized-object": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ser"]
+  },
+  "application/java-vm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["class"]
+  },
+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
+  },
+  "application/jose": {
+    "source": "iana"
+  },
+  "application/jose+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jrd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
+  },
+  "application/json-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json-seq": {
+    "source": "iana"
+  },
+  "application/json5": {
+    "extensions": ["json5"]
+  },
+  "application/jsonml+json": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwk-set+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwt": {
+    "source": "iana"
+  },
+  "application/kpml-request+xml": {
+    "source": "iana"
+  },
+  "application/kpml-response+xml": {
+    "source": "iana"
+  },
+  "application/ld+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["jsonld"]
+  },
+  "application/link-format": {
+    "source": "iana"
+  },
+  "application/load-control+xml": {
+    "source": "iana"
+  },
+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana"
+  },
+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["webmanifest"]
+  },
+  "application/marc": {
+    "source": "iana",
+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
+    "source": "iana",
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
+    "source": "iana",
+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana"
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-deregister+xml": {
+    "source": "iana"
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-schedule+xml": {
+    "source": "iana"
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
+    "source": "apache",
+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
+    "source": "iana",
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana"
+  },
+  "application/msword": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana"
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"]
+  },
+  "application/oda": {
+    "source": "iana",
+    "extensions": ["oda"]
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
+    "source": "apache",
+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
+    "source": "iana",
+    "extensions": ["p10"]
+  },
+  "application/pkcs12": {
+    "source": "iana"
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana"
+  },
+  "application/postscript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
+    "source": "iana"
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana"
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
+  },
+  "application/rfc+xml": {
+    "source": "iana"
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana"
+  },
+  "application/scim+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana"
+  },
+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp-prose+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp-prose-pc3ch+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.access-transfer-events+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mid-call+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-ext+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-info+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.state-and-event-info+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.ussd+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
+    "source": "iana",
+    "extensions": ["aso"]
+  },
+  "application/vnd.accpac.simply.imp": {
+    "source": "iana",
+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.formscentral.fcdt": {
+    "source": "iana",
+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anki": {
+    "source": "iana"
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.apple.pkpass": {
+    "compressible": false,
+    "extensions": ["pkpass"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmpr": {
+    "source": "iana"
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.biopax.rdf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
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+    "extensions": ["mmd"]
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+  "application/vnd.cinderella": {
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+    "extensions": ["cdy"]
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+  "application/vnd.cirpack.isdn-ext": {
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+  "application/vnd.citationstyles.style+xml": {
+    "source": "iana"
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+  "application/vnd.claymore": {
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+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
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+    "extensions": ["rp9"]
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+  "application/vnd.clonk.c4group": {
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+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
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+  "application/vnd.cluetrust.cartomobile-config": {
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+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
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+  "application/vnd.coffeescript": {
+    "source": "iana"
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+  "application/vnd.collection+json": {
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+    "compressible": true
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+  "application/vnd.collection.doc+json": {
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+    "compressible": true
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+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
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+    "extensions": ["csp"]
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+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
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+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
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+  "application/vnd.cups-postscript": {
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+  "application/vnd.cups-ppd": {
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+    "extensions": ["ppd"]
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+  "application/vnd.cups-raster": {
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+  "application/vnd.cups-raw": {
+    "source": "iana"
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+  "application/vnd.curl": {
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+  "application/vnd.curl.car": {
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+    "extensions": ["car"]
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+    "extensions": ["pcurl"]
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+  "application/vnd.cyan.dean.root+xml": {
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+  "application/vnd.dart": {
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+    "extensions": ["dart"]
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+    "extensions": ["rdz"]
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+  "application/vnd.dece.data": {
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+    "extensions": ["uvf","uvvf","uvd","uvvd"]
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+    "extensions": ["uvt","uvvt"]
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+  "application/vnd.dece.unspecified": {
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+    "extensions": ["uvx","uvvx"]
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+    "extensions": ["uvz","uvvz"]
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+  "application/vnd.denovo.fcselayout-link": {
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+    "extensions": ["fe_launch"]
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+  "application/vnd.desmume-movie": {
+    "source": "iana"
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+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
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+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
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+  "application/vnd.dna": {
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+    "extensions": ["dna"]
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+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
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+  "application/vnd.dolby.mobile.2": {
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+  "application/vnd.doremir.scorecloud-binary-document": {
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+    "extensions": ["dpg"]
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+  "application/vnd.dreamfactory": {
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+    "extensions": ["dfac"]
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+  "application/vnd.drive+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
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+  },
+  "application/vnd.dtg.local.flash": {
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+  "application/vnd.dtg.local.html": {
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+  "application/vnd.dvb.ait": {
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+    "extensions": ["ait"]
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+  "application/vnd.dvb.ipdcdftnotifaccess": {
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+  "application/vnd.dvb.ipdcesgaccess": {
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+  "application/vnd.dvb.ipdcesgpdd": {
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+    "source": "iana"
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+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
+    "source": "iana"
+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
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+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
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+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
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+  "application/vnd.ecowin.filerequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
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+  "application/vnd.ecowin.series": {
+    "source": "iana"
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+  "application/vnd.ecowin.seriesrequest": {
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+  "application/vnd.ecowin.seriesupdate": {
+    "source": "iana"
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+  "application/vnd.emclient.accessrequest+xml": {
+    "source": "iana"
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+  "application/vnd.enliven": {
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+    "extensions": ["nml"]
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+  "application/vnd.enphase.envoy": {
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+  "application/vnd.eprints.data+xml": {
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+  "application/vnd.epson.esf": {
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+    "extensions": ["esf"]
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+    "extensions": ["msf"]
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+  "application/vnd.epson.quickanime": {
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+    "extensions": ["qam"]
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+    "extensions": ["slt"]
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+  "application/vnd.epson.ssf": {
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+    "extensions": ["ssf"]
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+  "application/vnd.ericsson.quickcall": {
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+  "application/vnd.eszigno3+xml": {
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+    "extensions": ["es3","et3"]
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+  "application/vnd.etsi.aoc+xml": {
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+  "application/vnd.etsi.asic-s+zip": {
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+  "application/vnd.etsi.cug+xml": {
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+  "application/vnd.etsi.iptvcommand+xml": {
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+  "application/vnd.etsi.iptvdiscovery+xml": {
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+  "application/vnd.etsi.iptvprofile+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.iptvsad-bc+xml": {
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+  "application/vnd.etsi.iptvsad-cod+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.iptvsad-npvr+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.iptvservice+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsync+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvueprofile+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.mcid+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.mheg5": {
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+  "application/vnd.etsi.overload-control-policy-dataset+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.pstn+xml": {
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+  "application/vnd.etsi.sci+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.simservs+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.timestamp-token": {
+    "source": "iana"
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+  "application/vnd.etsi.tsl+xml": {
+    "source": "iana"
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+  "application/vnd.etsi.tsl.der": {
+    "source": "iana"
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+  "application/vnd.eudora.data": {
+    "source": "iana"
+  },
+  "application/vnd.ezpix-album": {
+    "source": "iana",
+    "extensions": ["ez2"]
+  },
+  "application/vnd.ezpix-package": {
+    "source": "iana",
+    "extensions": ["ez3"]
+  },
+  "application/vnd.f-secure.mobile": {
+    "source": "iana"
+  },
+  "application/vnd.fastcopy-disk-image": {
+    "source": "iana"
+  },
+  "application/vnd.fdf": {
+    "source": "iana",
+    "extensions": ["fdf"]
+  },
+  "application/vnd.fdsn.mseed": {
+    "source": "iana",
+    "extensions": ["mseed"]
+  },
+  "application/vnd.fdsn.seed": {
+    "source": "iana",
+    "extensions": ["seed","dataless"]
+  },
+  "application/vnd.ffsns": {
+    "source": "iana"
+  },
+  "application/vnd.fints": {
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+  },
+  "application/vnd.firemonkeys.cloudcell": {
+    "source": "iana"
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+  "application/vnd.flographit": {
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+    "extensions": ["gph"]
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+  "application/vnd.fluxtime.clip": {
+    "source": "iana",
+    "extensions": ["ftc"]
+  },
+  "application/vnd.font-fontforge-sfd": {
+    "source": "iana"
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+  "application/vnd.framemaker": {
+    "source": "iana",
+    "extensions": ["fm","frame","maker","book"]
+  },
+  "application/vnd.frogans.fnc": {
+    "source": "iana",
+    "extensions": ["fnc"]
+  },
+  "application/vnd.frogans.ltf": {
+    "source": "iana",
+    "extensions": ["ltf"]
+  },
+  "application/vnd.fsc.weblaunch": {
+    "source": "iana",
+    "extensions": ["fsc"]
+  },
+  "application/vnd.fujitsu.oasys": {
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+    "extensions": ["oas"]
+  },
+  "application/vnd.fujitsu.oasys2": {
+    "source": "iana",
+    "extensions": ["oa2"]
+  },
+  "application/vnd.fujitsu.oasys3": {
+    "source": "iana",
+    "extensions": ["oa3"]
+  },
+  "application/vnd.fujitsu.oasysgp": {
+    "source": "iana",
+    "extensions": ["fg5"]
+  },
+  "application/vnd.fujitsu.oasysprs": {
+    "source": "iana",
+    "extensions": ["bh2"]
+  },
+  "application/vnd.fujixerox.art-ex": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.art4": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.ddd": {
+    "source": "iana",
+    "extensions": ["ddd"]
+  },
+  "application/vnd.fujixerox.docuworks": {
+    "source": "iana",
+    "extensions": ["xdw"]
+  },
+  "application/vnd.fujixerox.docuworks.binder": {
+    "source": "iana",
+    "extensions": ["xbd"]
+  },
+  "application/vnd.fujixerox.docuworks.container": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.hbpl": {
+    "source": "iana"
+  },
+  "application/vnd.fut-misnet": {
+    "source": "iana"
+  },
+  "application/vnd.fuzzysheet": {
+    "source": "iana",
+    "extensions": ["fzs"]
+  },
+  "application/vnd.genomatix.tuxedo": {
+    "source": "iana",
+    "extensions": ["txd"]
+  },
+  "application/vnd.geo+json": {
+    "source": "iana",
+    "compressible": true
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+  "application/vnd.geocube+xml": {
+    "source": "iana"
+  },
+  "application/vnd.geogebra.file": {
+    "source": "iana",
+    "extensions": ["ggb"]
+  },
+  "application/vnd.geogebra.tool": {
+    "source": "iana",
+    "extensions": ["ggt"]
+  },
+  "application/vnd.geometry-explorer": {
+    "source": "iana",
+    "extensions": ["gex","gre"]
+  },
+  "application/vnd.geonext": {
+    "source": "iana",
+    "extensions": ["gxt"]
+  },
+  "application/vnd.geoplan": {
+    "source": "iana",
+    "extensions": ["g2w"]
+  },
+  "application/vnd.geospace": {
+    "source": "iana",
+    "extensions": ["g3w"]
+  },
+  "application/vnd.gerber": {
+    "source": "iana"
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+  "application/vnd.globalplatform.card-content-mgt": {
+    "source": "iana"
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+  "application/vnd.globalplatform.card-content-mgt-response": {
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+  "application/vnd.gmx": {
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+    "extensions": ["gmx"]
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+  "application/vnd.google-earth.kml+xml": {
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+    "compressible": true,
+    "extensions": ["kml"]
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+  "application/vnd.google-earth.kmz": {
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+    "compressible": false,
+    "extensions": ["kmz"]
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+  "application/vnd.gov.sk.e-form+zip": {
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+  },
+  "application/vnd.gov.sk.xmldatacontainer+xml": {
+    "source": "iana"
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+  "application/vnd.grafeq": {
+    "source": "iana",
+    "extensions": ["gqf","gqs"]
+  },
+  "application/vnd.gridmp": {
+    "source": "iana"
+  },
+  "application/vnd.groove-account": {
+    "source": "iana",
+    "extensions": ["gac"]
+  },
+  "application/vnd.groove-help": {
+    "source": "iana",
+    "extensions": ["ghf"]
+  },
+  "application/vnd.groove-identity-message": {
+    "source": "iana",
+    "extensions": ["gim"]
+  },
+  "application/vnd.groove-injector": {
+    "source": "iana",
+    "extensions": ["grv"]
+  },
+  "application/vnd.groove-tool-message": {
+    "source": "iana",
+    "extensions": ["gtm"]
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+  "application/vnd.groove-tool-template": {
+    "source": "iana",
+    "extensions": ["tpl"]
+  },
+  "application/vnd.groove-vcard": {
+    "source": "iana",
+    "extensions": ["vcg"]
+  },
+  "application/vnd.hal+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hal+xml": {
+    "source": "iana",
+    "extensions": ["hal"]
+  },
+  "application/vnd.handheld-entertainment+xml": {
+    "source": "iana",
+    "extensions": ["zmm"]
+  },
+  "application/vnd.hbci": {
+    "source": "iana",
+    "extensions": ["hbci"]
+  },
+  "application/vnd.hcl-bireports": {
+    "source": "iana"
+  },
+  "application/vnd.heroku+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hhe.lesson-player": {
+    "source": "iana",
+    "extensions": ["les"]
+  },
+  "application/vnd.hp-hpgl": {
+    "source": "iana",
+    "extensions": ["hpgl"]
+  },
+  "application/vnd.hp-hpid": {
+    "source": "iana",
+    "extensions": ["hpid"]
+  },
+  "application/vnd.hp-hps": {
+    "source": "iana",
+    "extensions": ["hps"]
+  },
+  "application/vnd.hp-jlyt": {
+    "source": "iana",
+    "extensions": ["jlt"]
+  },
+  "application/vnd.hp-pcl": {
+    "source": "iana",
+    "extensions": ["pcl"]
+  },
+  "application/vnd.hp-pclxl": {
+    "source": "iana",
+    "extensions": ["pclxl"]
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+  "application/vnd.httphone": {
+    "source": "iana"
+  },
+  "application/vnd.hydrostatix.sof-data": {
+    "source": "iana",
+    "extensions": ["sfd-hdstx"]
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+  "application/vnd.hyperdrive+json": {
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+    "compressible": true
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+  "application/vnd.hzn-3d-crossword": {
+    "source": "iana"
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+  "application/vnd.ibm.afplinedata": {
+    "source": "iana"
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+  "application/vnd.ibm.electronic-media": {
+    "source": "iana"
+  },
+  "application/vnd.ibm.minipay": {
+    "source": "iana",
+    "extensions": ["mpy"]
+  },
+  "application/vnd.ibm.modcap": {
+    "source": "iana",
+    "extensions": ["afp","listafp","list3820"]
+  },
+  "application/vnd.ibm.rights-management": {
+    "source": "iana",
+    "extensions": ["irm"]
+  },
+  "application/vnd.ibm.secure-container": {
+    "source": "iana",
+    "extensions": ["sc"]
+  },
+  "application/vnd.iccprofile": {
+    "source": "iana",
+    "extensions": ["icc","icm"]
+  },
+  "application/vnd.ieee.1905": {
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+  "application/vnd.igloader": {
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+    "extensions": ["igl"]
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+  "application/vnd.immervision-ivp": {
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+    "extensions": ["ivp"]
+  },
+  "application/vnd.immervision-ivu": {
+    "source": "iana",
+    "extensions": ["ivu"]
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+  "application/vnd.ims.imsccv1p1": {
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+  "application/vnd.ims.imsccv1p2": {
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+  "application/vnd.ims.imsccv1p3": {
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+  "application/vnd.ims.lis.v2.result+json": {
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+  "application/vnd.ims.lti.v2.toolconsumerprofile+json": {
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+    "compressible": true
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+    "compressible": true
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+  "application/vnd.ims.lti.v2.toolsettings.simple+json": {
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+    "compressible": true
+  },
+  "application/vnd.informedcontrol.rms+xml": {
+    "source": "iana"
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+  "application/vnd.informix-visionary": {
+    "source": "iana"
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+  "application/vnd.infotech.project": {
+    "source": "iana"
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+  "application/vnd.infotech.project+xml": {
+    "source": "iana"
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+  "application/vnd.innopath.wamp.notification": {
+    "source": "iana"
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+  "application/vnd.insors.igm": {
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+    "extensions": ["igm"]
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+  "application/vnd.intercon.formnet": {
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+    "extensions": ["xpw","xpx"]
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+  "application/vnd.intergeo": {
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+    "extensions": ["i2g"]
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+  "application/vnd.intertrust.nncp": {
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+    "extensions": ["qbo"]
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+  "application/vnd.intu.qfx": {
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+    "extensions": ["qfx"]
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+  "application/vnd.ipunplugged.rcprofile": {
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+    "extensions": ["rcprofile"]
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+  "application/vnd.irepository.package+xml": {
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+    "extensions": ["irp"]
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+  "application/vnd.is-xpr": {
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+    "extensions": ["xpr"]
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+    "extensions": ["sse"]
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+    "extensions": ["lasxml"]
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+    "extensions": ["lbd"]
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+    "extensions": ["lbe"]
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+    "extensions": ["123"]
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+  "application/vnd.lotus-approach": {
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+    "extensions": ["apr"]
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+    "extensions": ["pre"]
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+  "application/vnd.lotus-notes": {
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+    "extensions": ["nsf"]
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+    "extensions": ["org"]
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+  "application/vnd.lotus-screencam": {
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+    "extensions": ["scm"]
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+  "application/vnd.lotus-wordpro": {
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+    "extensions": ["lwp"]
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+    "extensions": ["portpkg"]
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+    "extensions": ["mc1"]
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+    "extensions": ["cdkey"]
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+    "extensions": ["igx"]
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+    "extensions": ["xul"]
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+    "extensions": ["xls","xlm","xla","xlc","xlt","xlw"]
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+    "extensions": ["eot"]
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+    "extensions": ["ims"]
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+    "extensions": ["lrm"]
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+  "application/vnd.ms-officetheme": {
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+    "extensions": ["thmx"]
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+    "extensions": ["pptm"]
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+    "extensions": ["sldm"]
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+    "extensions": ["ppsm"]
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+    "extensions": ["potm"]
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+    "extensions": ["mpp","mpt"]
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+    "extensions": ["docm"]
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+    "extensions": ["wps","wks","wcm","wdb"]
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+    "extensions": ["xps"]
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+    "extensions": ["taglet"]
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+  "application/vnd.neurolanguage.nlu": {
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+    "extensions": ["ntf","nitf"]
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+    "extensions": ["nnd"]
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+  "application/vnd.noblenet-sealer": {
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+    "extensions": ["nns"]
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+    "extensions": ["nnw"]
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+    "extensions": ["ngdat"]
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+    "extensions": ["n-gage"]
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+  "application/vnd.nokia.pcd+xml": {
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+  "application/vnd.nokia.radio-preset": {
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+    "extensions": ["rpst"]
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+  "application/vnd.nokia.radio-presets": {
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+    "extensions": ["rpss"]
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+    "extensions": ["edm"]
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+    "extensions": ["edx"]
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+    "extensions": ["ext"]
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+    "extensions": ["otc"]
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+    "extensions": ["odb"]
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+    "extensions": ["odft"]
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+    "extensions": ["ods"]
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+    "extensions": ["odt"]
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+    "extensions": ["sda"]
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+    "extensions": ["smzip"]
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+    "extensions": ["sm"]
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+    "extensions": ["std"]
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+    "extensions": ["sxw"]
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+    "extensions": ["svd"]
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+    "extensions": ["sis","sisx"]
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+    "extensions": ["xsm"]
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+    "extensions": ["bdm"]
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+    "extensions": ["xdm"]
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+    "extensions": ["pcap","cap","dmp"]
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+    "extensions": ["tmo"]
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+    "extensions": ["tpt"]
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+    "extensions": ["mxs"]
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+    "extensions": ["tra"]
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+    "extensions": ["utz"]
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+    "extensions": ["umj"]
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+    "extensions": ["unityweb"]
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+    "extensions": ["uoml"]
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+    "extensions": ["wpd"]
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+    "extensions": ["wqd"]
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+    "extensions": ["xfdl"]
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+  "application/vnd.xmpie.xlim": {
+    "source": "iana"
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+    "extensions": ["hvd"]
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+  "application/vnd.yamaha.hv-script": {
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+    "extensions": ["hvs"]
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+    "extensions": ["hvp"]
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+    "extensions": ["osf"]
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+    "extensions": ["osfpvg"]
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+    "source": "iana"
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+    "extensions": ["saf"]
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+  "application/vnd.yamaha.smaf-phrase": {
+    "source": "iana",
+    "extensions": ["spf"]
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+    "source": "iana"
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+  "application/vnd.yellowriver-custom-menu": {
+    "source": "iana",
+    "extensions": ["cmp"]
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+    "extensions": ["zir","zirz"]
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+  "application/vnd.zzazz.deck+xml": {
+    "source": "iana",
+    "extensions": ["zaz"]
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+  "application/voicexml+xml": {
+    "source": "iana",
+    "extensions": ["vxml"]
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+  "application/vq-rtcpxr": {
+    "source": "iana"
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+  "application/watcherinfo+xml": {
+    "source": "iana"
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+  "application/whoispp-query": {
+    "source": "iana"
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+  "application/whoispp-response": {
+    "source": "iana"
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+  "application/widget": {
+    "source": "iana",
+    "extensions": ["wgt"]
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+  "application/winhlp": {
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+    "extensions": ["hlp"]
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+  "application/wita": {
+    "source": "iana"
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+  "application/wordperfect5.1": {
+    "source": "iana"
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+  "application/wsdl+xml": {
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+    "extensions": ["wsdl"]
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+    "source": "iana",
+    "extensions": ["wspolicy"]
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+    "compressible": false,
+    "extensions": ["7z"]
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+    "extensions": ["abw"]
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+    "source": "apache",
+    "extensions": ["ace"]
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+  "application/x-amf": {
+    "source": "apache"
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+  "application/x-apple-diskimage": {
+    "source": "apache",
+    "extensions": ["dmg"]
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+  "application/x-authorware-bin": {
+    "source": "apache",
+    "extensions": ["aab","x32","u32","vox"]
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+  "application/x-authorware-map": {
+    "source": "apache",
+    "extensions": ["aam"]
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+  "application/x-authorware-seg": {
+    "source": "apache",
+    "extensions": ["aas"]
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+    "source": "apache",
+    "extensions": ["bcpio"]
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+  "application/x-bdoc": {
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+    "extensions": ["bdoc"]
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+  "application/x-bittorrent": {
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+    "extensions": ["torrent"]
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+  "application/x-blorb": {
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+    "extensions": ["blb","blorb"]
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+  "application/x-bzip": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["bz"]
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+    "compressible": false,
+    "extensions": ["bz2","boz"]
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+    "extensions": ["cbr","cba","cbt","cbz","cb7"]
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+  "application/x-cdlink": {
+    "source": "apache",
+    "extensions": ["vcd"]
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+  "application/x-cfs-compressed": {
+    "source": "apache",
+    "extensions": ["cfs"]
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+  "application/x-chat": {
+    "source": "apache",
+    "extensions": ["chat"]
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+  "application/x-chess-pgn": {
+    "source": "apache",
+    "extensions": ["pgn"]
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+  "application/x-chrome-extension": {
+    "extensions": ["crx"]
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+  "application/x-cocoa": {
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+    "extensions": ["cco"]
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+  "application/x-compress": {
+    "source": "apache"
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+  "application/x-conference": {
+    "source": "apache",
+    "extensions": ["nsc"]
+  },
+  "application/x-cpio": {
+    "source": "apache",
+    "extensions": ["cpio"]
+  },
+  "application/x-csh": {
+    "source": "apache",
+    "extensions": ["csh"]
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+  "application/x-deb": {
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+  "application/x-debian-package": {
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+    "extensions": ["deb","udeb"]
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+  "application/x-dgc-compressed": {
+    "source": "apache",
+    "extensions": ["dgc"]
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+  "application/x-director": {
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+    "extensions": ["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"]
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+  "application/x-doom": {
+    "source": "apache",
+    "extensions": ["wad"]
+  },
+  "application/x-dtbncx+xml": {
+    "source": "apache",
+    "extensions": ["ncx"]
+  },
+  "application/x-dtbook+xml": {
+    "source": "apache",
+    "extensions": ["dtb"]
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+  "application/x-dtbresource+xml": {
+    "source": "apache",
+    "extensions": ["res"]
+  },
+  "application/x-dvi": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["dvi"]
+  },
+  "application/x-envoy": {
+    "source": "apache",
+    "extensions": ["evy"]
+  },
+  "application/x-eva": {
+    "source": "apache",
+    "extensions": ["eva"]
+  },
+  "application/x-font-bdf": {
+    "source": "apache",
+    "extensions": ["bdf"]
+  },
+  "application/x-font-dos": {
+    "source": "apache"
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+  "application/x-font-framemaker": {
+    "source": "apache"
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+  "application/x-font-ghostscript": {
+    "source": "apache",
+    "extensions": ["gsf"]
+  },
+  "application/x-font-libgrx": {
+    "source": "apache"
+  },
+  "application/x-font-linux-psf": {
+    "source": "apache",
+    "extensions": ["psf"]
+  },
+  "application/x-font-otf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["otf"]
+  },
+  "application/x-font-pcf": {
+    "source": "apache",
+    "extensions": ["pcf"]
+  },
+  "application/x-font-snf": {
+    "source": "apache",
+    "extensions": ["snf"]
+  },
+  "application/x-font-speedo": {
+    "source": "apache"
+  },
+  "application/x-font-sunos-news": {
+    "source": "apache"
+  },
+  "application/x-font-ttf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ttf","ttc"]
+  },
+  "application/x-font-type1": {
+    "source": "apache",
+    "extensions": ["pfa","pfb","pfm","afm"]
+  },
+  "application/x-font-vfont": {
+    "source": "apache"
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+  "application/x-freearc": {
+    "source": "apache",
+    "extensions": ["arc"]
+  },
+  "application/x-futuresplash": {
+    "source": "apache",
+    "extensions": ["spl"]
+  },
+  "application/x-gca-compressed": {
+    "source": "apache",
+    "extensions": ["gca"]
+  },
+  "application/x-glulx": {
+    "source": "apache",
+    "extensions": ["ulx"]
+  },
+  "application/x-gnumeric": {
+    "source": "apache",
+    "extensions": ["gnumeric"]
+  },
+  "application/x-gramps-xml": {
+    "source": "apache",
+    "extensions": ["gramps"]
+  },
+  "application/x-gtar": {
+    "source": "apache",
+    "extensions": ["gtar"]
+  },
+  "application/x-gzip": {
+    "source": "apache"
+  },
+  "application/x-hdf": {
+    "source": "apache",
+    "extensions": ["hdf"]
+  },
+  "application/x-httpd-php": {
+    "compressible": true,
+    "extensions": ["php"]
+  },
+  "application/x-install-instructions": {
+    "source": "apache",
+    "extensions": ["install"]
+  },
+  "application/x-iso9660-image": {
+    "source": "apache",
+    "extensions": ["iso"]
+  },
+  "application/x-java-archive-diff": {
+    "source": "nginx",
+    "extensions": ["jardiff"]
+  },
+  "application/x-java-jnlp-file": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jnlp"]
+  },
+  "application/x-javascript": {
+    "compressible": true
+  },
+  "application/x-latex": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["latex"]
+  },
+  "application/x-lua-bytecode": {
+    "extensions": ["luac"]
+  },
+  "application/x-lzh-compressed": {
+    "source": "apache",
+    "extensions": ["lzh","lha"]
+  },
+  "application/x-makeself": {
+    "source": "nginx",
+    "extensions": ["run"]
+  },
+  "application/x-mie": {
+    "source": "apache",
+    "extensions": ["mie"]
+  },
+  "application/x-mobipocket-ebook": {
+    "source": "apache",
+    "extensions": ["prc","mobi"]
+  },
+  "application/x-mpegurl": {
+    "compressible": false
+  },
+  "application/x-ms-application": {
+    "source": "apache",
+    "extensions": ["application"]
+  },
+  "application/x-ms-shortcut": {
+    "source": "apache",
+    "extensions": ["lnk"]
+  },
+  "application/x-ms-wmd": {
+    "source": "apache",
+    "extensions": ["wmd"]
+  },
+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
+  },
+  "application/x-ms-xbap": {
+    "source": "apache",
+    "extensions": ["xbap"]
+  },
+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
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+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
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+  "application/x-mscardfile": {
+    "source": "apache",
+    "extensions": ["crd"]
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+  "application/x-msclip": {
+    "source": "apache",
+    "extensions": ["clp"]
+  },
+  "application/x-msdos-program": {
+    "extensions": ["exe"]
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+  "application/x-msdownload": {
+    "source": "apache",
+    "extensions": ["exe","dll","com","bat","msi"]
+  },
+  "application/x-msmediaview": {
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+  "text/x-markdown": {
+    "compressible": true,
+    "extensions": ["markdown","md","mkd"]
+  },
+  "text/x-nfo": {
+    "source": "apache",
+    "extensions": ["nfo"]
+  },
+  "text/x-opml": {
+    "source": "apache",
+    "extensions": ["opml"]
+  },
+  "text/x-pascal": {
+    "source": "apache",
+    "extensions": ["p","pas"]
+  },
+  "text/x-processing": {
+    "compressible": true,
+    "extensions": ["pde"]
+  },
+  "text/x-sass": {
+    "extensions": ["sass"]
+  },
+  "text/x-scss": {
+    "extensions": ["scss"]
+  },
+  "text/x-setext": {
+    "source": "apache",
+    "extensions": ["etx"]
+  },
+  "text/x-sfv": {
+    "source": "apache",
+    "extensions": ["sfv"]
+  },
+  "text/x-suse-ymp": {
+    "compressible": true,
+    "extensions": ["ymp"]
+  },
+  "text/x-uuencode": {
+    "source": "apache",
+    "extensions": ["uu"]
+  },
+  "text/x-vcalendar": {
+    "source": "apache",
+    "extensions": ["vcs"]
+  },
+  "text/x-vcard": {
+    "source": "apache",
+    "extensions": ["vcf"]
+  },
+  "text/xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xml"]
+  },
+  "text/xml-external-parsed-entity": {
+    "source": "iana"
+  },
+  "text/yaml": {
+    "extensions": ["yaml","yml"]
+  },
+  "video/1d-interleaved-parityfec": {
+    "source": "apache"
+  },
+  "video/3gpp": {
+    "source": "apache",
+    "extensions": ["3gp","3gpp"]
+  },
+  "video/3gpp-tt": {
+    "source": "apache"
+  },
+  "video/3gpp2": {
+    "source": "apache",
+    "extensions": ["3g2"]
+  },
+  "video/bmpeg": {
+    "source": "apache"
+  },
+  "video/bt656": {
+    "source": "apache"
+  },
+  "video/celb": {
+    "source": "apache"
+  },
+  "video/dv": {
+    "source": "apache"
+  },
+  "video/h261": {
+    "source": "apache",
+    "extensions": ["h261"]
+  },
+  "video/h263": {
+    "source": "apache",
+    "extensions": ["h263"]
+  },
+  "video/h263-1998": {
+    "source": "apache"
+  },
+  "video/h263-2000": {
+    "source": "apache"
+  },
+  "video/h264": {
+    "source": "apache",
+    "extensions": ["h264"]
+  },
+  "video/h264-rcdo": {
+    "source": "apache"
+  },
+  "video/h264-svc": {
+    "source": "apache"
+  },
+  "video/jpeg": {
+    "source": "apache",
+    "extensions": ["jpgv"]
+  },
+  "video/jpeg2000": {
+    "source": "apache"
+  },
+  "video/jpm": {
+    "source": "apache",
+    "extensions": ["jpm","jpgm"]
+  },
+  "video/mj2": {
+    "source": "apache",
+    "extensions": ["mj2","mjp2"]
+  },
+  "video/mp1s": {
+    "source": "apache"
+  },
+  "video/mp2p": {
+    "source": "apache"
+  },
+  "video/mp2t": {
+    "source": "apache",
+    "extensions": ["ts"]
+  },
+  "video/mp4": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mp4","mp4v","mpg4"]
+  },
+  "video/mp4v-es": {
+    "source": "apache"
+  },
+  "video/mpeg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mpeg","mpg","mpe","m1v","m2v"]
+  },
+  "video/mpeg4-generic": {
+    "source": "apache"
+  },
+  "video/mpv": {
+    "source": "apache"
+  },
+  "video/nv": {
+    "source": "apache"
+  },
+  "video/ogg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ogv"]
+  },
+  "video/parityfec": {
+    "source": "apache"
+  },
+  "video/pointer": {
+    "source": "apache"
+  },
+  "video/quicktime": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["qt","mov"]
+  },
+  "video/raw": {
+    "source": "apache"
+  },
+  "video/rtp-enc-aescm128": {
+    "source": "apache"
+  },
+  "video/rtx": {
+    "source": "apache"
+  },
+  "video/smpte292m": {
+    "source": "apache"
+  },
+  "video/ulpfec": {
+    "source": "apache"
+  },
+  "video/vc1": {
+    "source": "apache"
+  },
+  "video/vnd.cctv": {
+    "source": "apache"
+  },
+  "video/vnd.dece.hd": {
+    "source": "apache",
+    "extensions": ["uvh","uvvh"]
+  },
+  "video/vnd.dece.mobile": {
+    "source": "apache",
+    "extensions": ["uvm","uvvm"]
+  },
+  "video/vnd.dece.mp4": {
+    "source": "apache"
+  },
+  "video/vnd.dece.pd": {
+    "source": "apache",
+    "extensions": ["uvp","uvvp"]
+  },
+  "video/vnd.dece.sd": {
+    "source": "apache",
+    "extensions": ["uvs","uvvs"]
+  },
+  "video/vnd.dece.video": {
+    "source": "apache",
+    "extensions": ["uvv","uvvv"]
+  },
+  "video/vnd.directv.mpeg": {
+    "source": "apache"
+  },
+  "video/vnd.directv.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dlna.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dvb.file": {
+    "source": "apache",
+    "extensions": ["dvb"]
+  },
+  "video/vnd.fvt": {
+    "source": "apache",
+    "extensions": ["fvt"]
+  },
+  "video/vnd.hns.video": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.1dparityfec-1010": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.1dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-1010": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsavc": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsmpeg2": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.video": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.videop": {
+    "source": "apache"
+  },
+  "video/vnd.mpegurl": {
+    "source": "apache",
+    "extensions": ["mxu","m4u"]
+  },
+  "video/vnd.ms-playready.media.pyv": {
+    "source": "apache",
+    "extensions": ["pyv"]
+  },
+  "video/vnd.nokia.interleaved-multimedia": {
+    "source": "apache"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "apache"
+  },
+  "video/vnd.objectvideo": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "apache"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "apache"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "apache",
+    "extensions": ["uvu","uvvu"]
+  },
+  "video/vnd.vivo": {
+    "source": "apache",
+    "extensions": ["viv"]
+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
+  "video/x-f4v": {
+    "source": "apache",
+    "extensions": ["f4v"]
+  },
+  "video/x-fli": {
+    "source": "apache",
+    "extensions": ["fli"]
+  },
+  "video/x-flv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
+  "video/x-m4v": {
+    "source": "apache",
+    "extensions": ["m4v"]
+  },
+  "video/x-matroska": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
+  "video/x-mng": {
+    "source": "apache",
+    "extensions": ["mng"]
+  },
+  "video/x-ms-asf": {
+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
+  },
+  "video/x-ms-wm": {
+    "source": "apache",
+    "extensions": ["wm"]
+  },
+  "video/x-ms-wmv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 0000000..551031f
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 0000000..509af96
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.20.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-db"
+  },
+  "devDependencies": {
+    "bluebird": "2.10.0",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "1.0.0",
+    "gnode": "0.1.1",
+    "istanbul": "0.4.0",
+    "mocha": "1.21.5",
+    "raw-body": "2.1.4",
+    "stream-to-array": "2.2.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "update": "npm run fetch && npm run build"
+  },
+  "gitHead": "20c99312645c05ab8466701ede01bd5cd3ac7bc4",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.20.0",
+  "_shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+  "_from": "mime-db@>=1.20.0 <1.21.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz"
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/mime-types/package.json b/node_modules/express/node_modules/accepts/node_modules/mime-types/package.json
new file mode 100644
index 0000000..ffd4924
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/mime-types/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.1.8",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-types.git"
+  },
+  "dependencies": {
+    "mime-db": "~1.20.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.4.1",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "100876a23fab896d8cf0d904fc9778dbdfc1695b",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.1.8",
+  "_shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+  "_from": "mime-types@>=2.1.7 <2.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/HISTORY.md b/node_modules/express/node_modules/accepts/node_modules/negotiator/HISTORY.md
new file mode 100644
index 0000000..aa2a7c4
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/HISTORY.md
@@ -0,0 +1,76 @@
+0.5.3 / 2015-05-10
+==================
+
+  * Fix media type parameter matching to be case-insensitive
+
+0.5.2 / 2015-05-06
+==================
+
+  * Fix comparing media types with quoted values
+  * Fix splitting media types with quoted commas
+
+0.5.1 / 2015-02-14
+==================
+
+  * Fix preference sorting to be stable for long acceptable lists
+
+0.5.0 / 2014-12-18
+==================
+
+  * Fix list return order when large accepted list
+  * Fix missing identity encoding when q=0 exists
+  * Remove dynamic building of Negotiator class
+
+0.4.9 / 2014-10-14
+==================
+
+  * Fix error when media type has invalid parameter
+
+0.4.8 / 2014-09-28
+==================
+
+  * Fix all negotiations to be case-insensitive
+  * Stable sort preferences of same quality according to client order
+  * Support Node.js 0.6
+
+0.4.7 / 2014-06-24
+==================
+
+  * Handle invalid provided languages
+  * Handle invalid provided media types
+
+0.4.6 / 2014-06-11
+==================
+
+  *  Order by specificity when quality is the same
+
+0.4.5 / 2014-05-29
+==================
+
+  * Fix regression in empty header handling
+
+0.4.4 / 2014-05-29
+==================
+
+  * Fix behaviors when headers are not present
+
+0.4.3 / 2014-04-16
+==================
+
+  * Handle slashes on media params correctly
+
+0.4.2 / 2014-02-28
+==================
+
+  * Fix media type sorting
+  * Handle media types params strictly
+
+0.4.1 / 2014-01-16
+==================
+
+  * Use most specific matches
+
+0.4.0 / 2014-01-09
+==================
+
+  * Remove preferred prefix from methods
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/LICENSE b/node_modules/express/node_modules/accepts/node_modules/negotiator/LICENSE
new file mode 100644
index 0000000..ea6b9e2
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Federico Romero
+Copyright (c) 2012-2014 Isaac Z. Schlueter
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/README.md b/node_modules/express/node_modules/accepts/node_modules/negotiator/README.md
new file mode 100644
index 0000000..ef507fa
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/README.md
@@ -0,0 +1,203 @@
+# negotiator
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+An HTTP content negotiator for Node.js
+
+## Installation
+
+```sh
+$ npm install negotiator
+```
+
+## API
+
+```js
+var Negotiator = require('negotiator')
+```
+
+### Accept Negotiation
+
+```js
+availableMediaTypes = ['text/html', 'text/plain', 'application/json']
+
+// The negotiator constructor receives a request object
+negotiator = new Negotiator(request)
+
+// Let's say Accept header is 'text/html, application/*;q=0.2, image/jpeg;q=0.8'
+
+negotiator.mediaTypes()
+// -> ['text/html', 'image/jpeg', 'application/*']
+
+negotiator.mediaTypes(availableMediaTypes)
+// -> ['text/html', 'application/json']
+
+negotiator.mediaType(availableMediaTypes)
+// -> 'text/html'
+```
+
+You can check a working example at `examples/accept.js`.
+
+#### Methods
+
+##### mediaType()
+
+Returns the most preferred media type from the client.
+
+##### mediaType(availableMediaType)
+
+Returns the most preferred media type from a list of available media types.
+
+##### mediaTypes()
+
+Returns an array of preferred media types ordered by the client preference.
+
+##### mediaTypes(availableMediaTypes)
+
+Returns an array of preferred media types ordered by priority from a list of
+available media types.
+
+### Accept-Language Negotiation
+
+```js
+negotiator = new Negotiator(request)
+
+availableLanguages = 'en', 'es', 'fr'
+
+// Let's say Accept-Language header is 'en;q=0.8, es, pt'
+
+negotiator.languages()
+// -> ['es', 'pt', 'en']
+
+negotiator.languages(availableLanguages)
+// -> ['es', 'en']
+
+language = negotiator.language(availableLanguages)
+// -> 'es'
+```
+
+You can check a working example at `examples/language.js`.
+
+#### Methods
+
+##### language()
+
+Returns the most preferred language from the client.
+
+##### language(availableLanguages)
+
+Returns the most preferred language from a list of available languages.
+
+##### languages()
+
+Returns an array of preferred languages ordered by the client preference.
+
+##### languages(availableLanguages)
+
+Returns an array of preferred languages ordered by priority from a list of
+available languages.
+
+### Accept-Charset Negotiation
+
+```js
+availableCharsets = ['utf-8', 'iso-8859-1', 'iso-8859-5']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Charset header is 'utf-8, iso-8859-1;q=0.8, utf-7;q=0.2'
+
+negotiator.charsets()
+// -> ['utf-8', 'iso-8859-1', 'utf-7']
+
+negotiator.charsets(availableCharsets)
+// -> ['utf-8', 'iso-8859-1']
+
+negotiator.charset(availableCharsets)
+// -> 'utf-8'
+```
+
+You can check a working example at `examples/charset.js`.
+
+#### Methods
+
+##### charset()
+
+Returns the most preferred charset from the client.
+
+##### charset(availableCharsets)
+
+Returns the most preferred charset from a list of available charsets.
+
+##### charsets()
+
+Returns an array of preferred charsets ordered by the client preference.
+
+##### charsets(availableCharsets)
+
+Returns an array of preferred charsets ordered by priority from a list of
+available charsets.
+
+### Accept-Encoding Negotiation
+
+```js
+availableEncodings = ['identity', 'gzip']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Encoding header is 'gzip, compress;q=0.2, identity;q=0.5'
+
+negotiator.encodings()
+// -> ['gzip', 'identity', 'compress']
+
+negotiator.encodings(availableEncodings)
+// -> ['gzip', 'identity']
+
+negotiator.encoding(availableEncodings)
+// -> 'gzip'
+```
+
+You can check a working example at `examples/encoding.js`.
+
+#### Methods
+
+##### encoding()
+
+Returns the most preferred encoding from the client.
+
+##### encoding(availableEncodings)
+
+Returns the most preferred encoding from a list of available encodings.
+
+##### encodings()
+
+Returns an array of preferred encodings ordered by the client preference.
+
+##### encodings(availableEncodings)
+
+Returns an array of preferred encodings ordered by priority from a list of
+available encodings.
+
+## See Also
+
+The [accepts](https://npmjs.org/package/accepts#readme) module builds on
+this module and provides an alternative interface, mime type validation,
+and more.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/negotiator.svg
+[npm-url]: https://npmjs.org/package/negotiator
+[node-version-image]: https://img.shields.io/node/v/negotiator.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/negotiator/master.svg
+[travis-url]: https://travis-ci.org/jshttp/negotiator
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/negotiator.svg
+[downloads-url]: https://npmjs.org/package/negotiator
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/index.js b/node_modules/express/node_modules/accepts/node_modules/negotiator/index.js
new file mode 100644
index 0000000..edae9cf
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/index.js
@@ -0,0 +1,62 @@
+
+var preferredCharsets = require('./lib/charset');
+var preferredEncodings = require('./lib/encoding');
+var preferredLanguages = require('./lib/language');
+var preferredMediaTypes = require('./lib/mediaType');
+
+module.exports = Negotiator;
+Negotiator.Negotiator = Negotiator;
+
+function Negotiator(request) {
+  if (!(this instanceof Negotiator)) {
+    return new Negotiator(request);
+  }
+
+  this.request = request;
+}
+
+Negotiator.prototype.charset = function charset(available) {
+  var set = this.charsets(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.charsets = function charsets(available) {
+  return preferredCharsets(this.request.headers['accept-charset'], available);
+};
+
+Negotiator.prototype.encoding = function encoding(available) {
+  var set = this.encodings(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.encodings = function encodings(available) {
+  return preferredEncodings(this.request.headers['accept-encoding'], available);
+};
+
+Negotiator.prototype.language = function language(available) {
+  var set = this.languages(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.languages = function languages(available) {
+  return preferredLanguages(this.request.headers['accept-language'], available);
+};
+
+Negotiator.prototype.mediaType = function mediaType(available) {
+  var set = this.mediaTypes(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.mediaTypes = function mediaTypes(available) {
+  return preferredMediaTypes(this.request.headers.accept, available);
+};
+
+// Backwards compatibility
+Negotiator.prototype.preferredCharset = Negotiator.prototype.charset;
+Negotiator.prototype.preferredCharsets = Negotiator.prototype.charsets;
+Negotiator.prototype.preferredEncoding = Negotiator.prototype.encoding;
+Negotiator.prototype.preferredEncodings = Negotiator.prototype.encodings;
+Negotiator.prototype.preferredLanguage = Negotiator.prototype.language;
+Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages;
+Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType;
+Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes;
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/charset.js b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/charset.js
new file mode 100644
index 0000000..7abd17c
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/charset.js
@@ -0,0 +1,102 @@
+module.exports = preferredCharsets;
+preferredCharsets.preferredCharsets = preferredCharsets;
+
+function parseAcceptCharset(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var charset = parseCharset(accepts[i].trim(), i);
+
+    if (charset) {
+      accepts[j++] = charset;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseCharset(s, i) {
+  var match = s.match(/^\s*(\S+?)\s*(?:;(.*))?$/);
+  if (!match) return null;
+
+  var charset = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    charset: charset,
+    q: q,
+    i: i
+  };
+}
+
+function getCharsetPriority(charset, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(charset, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(charset, spec, index) {
+  var s = 0;
+  if(spec.charset.toLowerCase() === charset.toLowerCase()){
+    s |= 1;
+  } else if (spec.charset !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+}
+
+function preferredCharsets(accept, provided) {
+  // RFC 2616 sec 14.2: no header = *
+  var accepts = parseAcceptCharset(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all charsets
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getCharset(spec) {
+      return spec.charset;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getCharsetPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted charsets
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/encoding.js b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/encoding.js
new file mode 100644
index 0000000..7fed673
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/encoding.js
@@ -0,0 +1,118 @@
+module.exports = preferredEncodings;
+preferredEncodings.preferredEncodings = preferredEncodings;
+
+function parseAcceptEncoding(accept) {
+  var accepts = accept.split(',');
+  var hasIdentity = false;
+  var minQuality = 1;
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var encoding = parseEncoding(accepts[i].trim(), i);
+
+    if (encoding) {
+      accepts[j++] = encoding;
+      hasIdentity = hasIdentity || specify('identity', encoding);
+      minQuality = Math.min(minQuality, encoding.q || 1);
+    }
+  }
+
+  if (!hasIdentity) {
+    /*
+     * If identity doesn't explicitly appear in the accept-encoding header,
+     * it's added to the list of acceptable encoding with the lowest q
+     */
+    accepts[j++] = {
+      encoding: 'identity',
+      q: minQuality,
+      i: i
+    };
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseEncoding(s, i) {
+  var match = s.match(/^\s*(\S+?)\s*(?:;(.*))?$/);
+
+  if (!match) return null;
+
+  var encoding = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';');
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    encoding: encoding,
+    q: q,
+    i: i
+  };
+}
+
+function getEncodingPriority(encoding, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(encoding, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(encoding, spec, index) {
+  var s = 0;
+  if(spec.encoding.toLowerCase() === encoding.toLowerCase()){
+    s |= 1;
+  } else if (spec.encoding !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+function preferredEncodings(accept, provided) {
+  var accepts = parseAcceptEncoding(accept || '');
+
+  if (!provided) {
+    // sorted list of all encodings
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getEncoding(spec) {
+      return spec.encoding;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getEncodingPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted encodings
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/language.js b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/language.js
new file mode 100644
index 0000000..ed9e1ec
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/language.js
@@ -0,0 +1,112 @@
+module.exports = preferredLanguages;
+preferredLanguages.preferredLanguages = preferredLanguages;
+
+function parseAcceptLanguage(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var langauge = parseLanguage(accepts[i].trim(), i);
+
+    if (langauge) {
+      accepts[j++] = langauge;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseLanguage(s, i) {
+  var match = s.match(/^\s*(\S+?)(?:-(\S+?))?\s*(?:;(.*))?$/);
+  if (!match) return null;
+
+  var prefix = match[1],
+      suffix = match[2],
+      full = prefix;
+
+  if (suffix) full += "-" + suffix;
+
+  var q = 1;
+  if (match[3]) {
+    var params = match[3].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].split('=');
+      if (p[0] === 'q') q = parseFloat(p[1]);
+    }
+  }
+
+  return {
+    prefix: prefix,
+    suffix: suffix,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+function getLanguagePriority(language, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(language, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(language, spec, index) {
+  var p = parseLanguage(language)
+  if (!p) return null;
+  var s = 0;
+  if(spec.full.toLowerCase() === p.full.toLowerCase()){
+    s |= 4;
+  } else if (spec.prefix.toLowerCase() === p.full.toLowerCase()) {
+    s |= 2;
+  } else if (spec.full.toLowerCase() === p.prefix.toLowerCase()) {
+    s |= 1;
+  } else if (spec.full !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+function preferredLanguages(accept, provided) {
+  // RFC 2616 sec 14.4: no header = *
+  var accepts = parseAcceptLanguage(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all languages
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getLanguage(spec) {
+      return spec.full;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getLanguagePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted languages
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/mediaType.js b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/mediaType.js
new file mode 100644
index 0000000..4170c25
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/lib/mediaType.js
@@ -0,0 +1,179 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+module.exports = preferredMediaTypes;
+preferredMediaTypes.preferredMediaTypes = preferredMediaTypes;
+
+function parseAccept(accept) {
+  var accepts = splitMediaTypes(accept);
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var mediaType = parseMediaType(accepts[i].trim(), i);
+
+    if (mediaType) {
+      accepts[j++] = mediaType;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+};
+
+function parseMediaType(s, i) {
+  var match = s.match(/\s*(\S+?)\/([^;\s]+)\s*(?:;(.*))?/);
+  if (!match) return null;
+
+  var type = match[1],
+      subtype = match[2],
+      full = "" + type + "/" + subtype,
+      params = {},
+      q = 1;
+
+  if (match[3]) {
+    params = match[3].split(';').map(function(s) {
+      return s.trim().split('=');
+    }).reduce(function (set, p) {
+      var name = p[0].toLowerCase();
+      var value = p[1];
+
+      set[name] = value && value[0] === '"' && value[value.length - 1] === '"'
+        ? value.substr(1, value.length - 2)
+        : value;
+
+      return set;
+    }, params);
+
+    if (params.q != null) {
+      q = parseFloat(params.q);
+      delete params.q;
+    }
+  }
+
+  return {
+    type: type,
+    subtype: subtype,
+    params: params,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+function getMediaTypePriority(type, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(type, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(type, spec, index) {
+  var p = parseMediaType(type);
+  var s = 0;
+
+  if (!p) {
+    return null;
+  }
+
+  if(spec.type.toLowerCase() == p.type.toLowerCase()) {
+    s |= 4
+  } else if(spec.type != '*') {
+    return null;
+  }
+
+  if(spec.subtype.toLowerCase() == p.subtype.toLowerCase()) {
+    s |= 2
+  } else if(spec.subtype != '*') {
+    return null;
+  }
+
+  var keys = Object.keys(spec.params);
+  if (keys.length > 0) {
+    if (keys.every(function (k) {
+      return spec.params[k] == '*' || (spec.params[k] || '').toLowerCase() == (p.params[k] || '').toLowerCase();
+    })) {
+      s |= 1
+    } else {
+      return null
+    }
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s,
+  }
+
+}
+
+function preferredMediaTypes(accept, provided) {
+  // RFC 2616 sec 14.2: no header = */*
+  var accepts = parseAccept(accept === undefined ? '*/*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all types
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getType(spec) {
+      return spec.full;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getMediaTypePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted types
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getType(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
+
+function quoteCount(string) {
+  var count = 0;
+  var index = 0;
+
+  while ((index = string.indexOf('"', index)) !== -1) {
+    count++;
+    index++;
+  }
+
+  return count;
+}
+
+function splitMediaTypes(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 1, j = 0; i < accepts.length; i++) {
+    if (quoteCount(accepts[j]) % 2 == 0) {
+      accepts[++j] = accepts[i];
+    } else {
+      accepts[j] += ',' + accepts[i];
+    }
+  }
+
+  // trim accepts
+  accepts.length = j + 1;
+
+  return accepts;
+}
diff --git a/node_modules/express/node_modules/accepts/node_modules/negotiator/package.json b/node_modules/express/node_modules/accepts/node_modules/negotiator/package.json
new file mode 100644
index 0000000..f257e1d
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/node_modules/negotiator/package.json
@@ -0,0 +1,85 @@
+{
+  "name": "negotiator",
+  "description": "HTTP content negotiation",
+  "version": "0.5.3",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Federico Romero",
+      "email": "federico.romero@outboxlabs.com"
+    },
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me",
+      "url": "http://blog.izs.me/"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "content negotiation",
+    "accept",
+    "accept-language",
+    "accept-encoding",
+    "accept-charset"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/negotiator"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "lib/",
+    "HISTORY.md",
+    "LICENSE",
+    "index.js",
+    "README.md"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "cbb717b3f164f25820f90b160cda6d0166b9d922",
+  "bugs": {
+    "url": "https://github.com/jshttp/negotiator/issues"
+  },
+  "homepage": "https://github.com/jshttp/negotiator",
+  "_id": "negotiator@0.5.3",
+  "_shasum": "269d5c476810ec92edbe7b6c2f28316384f9a7e8",
+  "_from": "negotiator@0.5.3",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "federomero",
+      "email": "federomero@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "269d5c476810ec92edbe7b6c2f28316384f9a7e8",
+    "tarball": "http://registry.npmjs.org/negotiator/-/negotiator-0.5.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.5.3.tgz"
+}
diff --git a/node_modules/express/node_modules/accepts/package.json b/node_modules/express/node_modules/accepts/package.json
new file mode 100644
index 0000000..abd0b16
--- /dev/null
+++ b/node_modules/express/node_modules/accepts/package.json
@@ -0,0 +1,97 @@
+{
+  "name": "accepts",
+  "description": "Higher-level content negotiation",
+  "version": "1.2.13",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/accepts"
+  },
+  "dependencies": {
+    "mime-types": "~2.1.6",
+    "negotiator": "0.5.3"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.19",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "content",
+    "negotiation",
+    "accept",
+    "accepts"
+  ],
+  "gitHead": "b7e15ecb25dacc0b2133ed0553d64f8a79537e01",
+  "bugs": {
+    "url": "https://github.com/jshttp/accepts/issues"
+  },
+  "homepage": "https://github.com/jshttp/accepts",
+  "_id": "accepts@1.2.13",
+  "_shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+  "_from": "accepts@>=1.2.12 <1.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "federomero",
+      "email": "federomero@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+    "tarball": "http://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz"
+}
diff --git a/node_modules/express/node_modules/array-flatten/LICENSE b/node_modules/express/node_modules/array-flatten/LICENSE
new file mode 100644
index 0000000..983fbe8
--- /dev/null
+++ b/node_modules/express/node_modules/array-flatten/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/array-flatten/README.md b/node_modules/express/node_modules/array-flatten/README.md
new file mode 100644
index 0000000..91fa5b6
--- /dev/null
+++ b/node_modules/express/node_modules/array-flatten/README.md
@@ -0,0 +1,43 @@
+# Array Flatten
+
+[![NPM version][npm-image]][npm-url]
+[![NPM downloads][downloads-image]][downloads-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+
+> Flatten an array of nested arrays into a single flat array. Accepts an optional depth.
+
+## Installation
+
+```
+npm install array-flatten --save
+```
+
+## Usage
+
+```javascript
+var flatten = require('array-flatten')
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9])
+//=> [1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9], 2)
+//=> [1, 2, 3, [4, [5], 6], 7, 8, 9]
+
+(function () {
+  flatten(arguments) //=> [1, 2, 3]
+})(1, [2, 3])
+```
+
+## License
+
+MIT
+
+[npm-image]: https://img.shields.io/npm/v/array-flatten.svg?style=flat
+[npm-url]: https://npmjs.org/package/array-flatten
+[downloads-image]: https://img.shields.io/npm/dm/array-flatten.svg?style=flat
+[downloads-url]: https://npmjs.org/package/array-flatten
+[travis-image]: https://img.shields.io/travis/blakeembrey/array-flatten.svg?style=flat
+[travis-url]: https://travis-ci.org/blakeembrey/array-flatten
+[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/array-flatten.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/blakeembrey/array-flatten?branch=master
diff --git a/node_modules/express/node_modules/array-flatten/array-flatten.js b/node_modules/express/node_modules/array-flatten/array-flatten.js
new file mode 100644
index 0000000..089117b
--- /dev/null
+++ b/node_modules/express/node_modules/array-flatten/array-flatten.js
@@ -0,0 +1,64 @@
+'use strict'
+
+/**
+ * Expose `arrayFlatten`.
+ */
+module.exports = arrayFlatten
+
+/**
+ * Recursive flatten function with depth.
+ *
+ * @param  {Array}  array
+ * @param  {Array}  result
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function flattenWithDepth (array, result, depth) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (depth > 0 && Array.isArray(value)) {
+      flattenWithDepth(value, result, depth - 1)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Recursive flatten function. Omitting depth is slightly faster.
+ *
+ * @param  {Array} array
+ * @param  {Array} result
+ * @return {Array}
+ */
+function flattenForever (array, result) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (Array.isArray(value)) {
+      flattenForever(value, result)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Flatten an array, with the ability to define a depth.
+ *
+ * @param  {Array}  array
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function arrayFlatten (array, depth) {
+  if (depth == null) {
+    return flattenForever(array, [])
+  }
+
+  return flattenWithDepth(array, [], depth)
+}
diff --git a/node_modules/express/node_modules/array-flatten/package.json b/node_modules/express/node_modules/array-flatten/package.json
new file mode 100644
index 0000000..0ba4e42
--- /dev/null
+++ b/node_modules/express/node_modules/array-flatten/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "array-flatten",
+  "version": "1.1.1",
+  "description": "Flatten an array of nested arrays into a single flat array",
+  "main": "array-flatten.js",
+  "files": [
+    "array-flatten.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blakeembrey/array-flatten.git"
+  },
+  "keywords": [
+    "array",
+    "flatten",
+    "arguments",
+    "depth"
+  ],
+  "author": {
+    "name": "Blake Embrey",
+    "email": "hello@blakeembrey.com",
+    "url": "http://blakeembrey.me"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/blakeembrey/array-flatten/issues"
+  },
+  "homepage": "https://github.com/blakeembrey/array-flatten",
+  "devDependencies": {
+    "istanbul": "^0.3.13",
+    "mocha": "^2.2.4",
+    "pre-commit": "^1.0.7",
+    "standard": "^3.7.3"
+  },
+  "gitHead": "1963a9189229d408e1e8f585a00c8be9edbd1803",
+  "_id": "array-flatten@1.1.1",
+  "_shasum": "9a5f699051b1e7073328f2a008968b64ea2955d2",
+  "_from": "array-flatten@1.1.1",
+  "_npmVersion": "2.11.3",
+  "_nodeVersion": "2.3.3",
+  "_npmUser": {
+    "name": "blakeembrey",
+    "email": "hello@blakeembrey.com"
+  },
+  "maintainers": [
+    {
+      "name": "blakeembrey",
+      "email": "hello@blakeembrey.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9a5f699051b1e7073328f2a008968b64ea2955d2",
+    "tarball": "http://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz"
+}
diff --git a/node_modules/express/node_modules/content-disposition/HISTORY.md b/node_modules/express/node_modules/content-disposition/HISTORY.md
new file mode 100644
index 0000000..1192551
--- /dev/null
+++ b/node_modules/express/node_modules/content-disposition/HISTORY.md
@@ -0,0 +1,40 @@
+0.5.0 / 2014-10-11
+==================
+
+  * Add `parse` function
+
+0.4.0 / 2014-09-21
+==================
+
+  * Expand non-Unicode `filename` to the full ISO-8859-1 charset
+
+0.3.0 / 2014-09-20
+==================
+
+  * Add `fallback` option
+  * Add `type` option
+
+0.2.0 / 2014-09-19
+==================
+
+  * Reduce ambiguity of file names with hex escape in buggy browsers
+
+0.1.2 / 2014-09-19
+==================
+
+  * Fix periodic invalid Unicode filename header
+
+0.1.1 / 2014-09-19
+==================
+
+  * Fix invalid characters appearing in `filename*` parameter
+
+0.1.0 / 2014-09-18
+==================
+
+  * Make the `filename` argument optional
+
+0.0.0 / 2014-09-18
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/content-disposition/LICENSE b/node_modules/express/node_modules/content-disposition/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/express/node_modules/content-disposition/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/content-disposition/README.md b/node_modules/express/node_modules/content-disposition/README.md
new file mode 100644
index 0000000..d265431
--- /dev/null
+++ b/node_modules/express/node_modules/content-disposition/README.md
@@ -0,0 +1,141 @@
+# content-disposition
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create and parse HTTP `Content-Disposition` header
+
+## Installation
+
+```sh
+$ npm install content-disposition
+```
+
+## API
+
+```js
+var contentDisposition = require('content-disposition')
+```
+
+### contentDisposition(filename, options)
+
+Create an attachment `Content-Disposition` header value using the given file name,
+if supplied. The `filename` is optional and if no file name is desired, but you
+want to specify `options`, set `filename` to `undefined`.
+
+```js
+res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf'))
+```
+
+**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this
+header through a means different from `setHeader` in Node.js, you'll want to specify
+the `'binary'` encoding in Node.js.
+
+#### Options
+
+`contentDisposition` accepts these properties in the options object.
+
+##### fallback
+
+If the `filename` option is outside ISO-8859-1, then the file name is actually
+stored in a supplemental field for clients that support Unicode file names and
+a ISO-8859-1 version of the file name is automatically generated.
+
+This specifies the ISO-8859-1 file name to override the automatic generation or
+disables the generation all together, defaults to `true`.
+
+  - A string will specify the ISO-8859-1 file name to use in place of automatic
+    generation.
+  - `false` will disable including a ISO-8859-1 file name and only include the
+    Unicode version (unless the file name is already ISO-8859-1).
+  - `true` will enable automatic generation if the file name is outside ISO-8859-1.
+
+If the `filename` option is ISO-8859-1 and this option is specified and has a
+different value, then the `filename` option is encoded in the extended field
+and this set as the fallback field, even though they are both ISO-8859-1.
+
+##### type
+
+Specifies the disposition type, defaults to `"attachment"`. This can also be
+`"inline"`, or any other value (all values except inline are treated like
+`attachment`, but can convey additional information if both parties agree to
+it). The type is normalized to lower-case.
+
+### contentDisposition.parse(string)
+
+```js
+var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt"');
+```
+
+Parse a `Content-Disposition` header string. This automatically handles extended
+("Unicode") parameters by decoding them and providing them under the standard
+parameter name. This will return an object with the following properties (examples
+are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`):
+
+ - `type`: The disposition type (always lower case). Example: `'attachment'`
+
+ - `parameters`: An object of the parameters in the disposition (name of parameter
+   always lower case and extended versions replace non-extended versions). Example:
+   `{filename: "€ rates.txt"}`
+
+## Examples
+
+### Send a file for download
+
+```js
+var contentDisposition = require('content-disposition')
+var destroy = require('destroy')
+var http = require('http')
+var onFinished = require('on-finished')
+
+var filePath = '/path/to/public/plans.pdf'
+
+http.createServer(function onRequest(req, res) {
+  // set headers
+  res.setHeader('Content-Type', 'application/pdf')
+  res.setHeader('Content-Disposition', contentDisposition(filePath))
+
+  // send file
+  var stream = fs.createReadStream(filePath)
+  stream.pipe(res)
+  onFinished(res, function (err) {
+    destroy(stream)
+  })
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## References
+
+- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616]
+- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987]
+- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266]
+- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231]
+
+[rfc-2616]: https://tools.ietf.org/html/rfc2616
+[rfc-5987]: https://tools.ietf.org/html/rfc5987
+[rfc-6266]: https://tools.ietf.org/html/rfc6266
+[tc-2231]: http://greenbytes.de/tech/tc2231/
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/content-disposition.svg?style=flat
+[npm-url]: https://npmjs.org/package/content-disposition
+[node-version-image]: https://img.shields.io/node/v/content-disposition.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/content-disposition
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg?style=flat
+[downloads-url]: https://npmjs.org/package/content-disposition
diff --git a/node_modules/express/node_modules/content-disposition/index.js b/node_modules/express/node_modules/content-disposition/index.js
new file mode 100644
index 0000000..fa3bc74
--- /dev/null
+++ b/node_modules/express/node_modules/content-disposition/index.js
@@ -0,0 +1,443 @@
+/*!
+ * content-disposition
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = contentDisposition
+module.exports.parse = parse
+
+/**
+ * Module dependencies.
+ */
+
+var basename = require('path').basename
+
+/**
+ * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%")
+ */
+
+var encodeUriAttrCharRegExp = /[\x00-\x20"'\(\)*,\/:;<=>?@\[\\\]\{\}\x7f]/g
+
+/**
+ * RegExp to match percent encoding escape.
+ */
+
+var hexEscapeRegExp = /%[0-9A-Fa-f]{2}/
+var hexEscapeReplaceRegExp = /%([0-9A-Fa-f]{2})/g
+
+/**
+ * RegExp to match non-latin1 characters.
+ */
+
+var nonLatin1RegExp = /[^\x20-\x7e\xa0-\xff]/g
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ */
+
+var qescRegExp = /\\([\u0000-\u007f])/g;
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ */
+
+var quoteRegExp = /([\\"])/g
+
+/**
+ * RegExp for various RFC 2616 grammar
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * HT            = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ */
+
+var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g
+var textRegExp = /^[\x20-\x7e\x80-\xff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/
+
+/**
+ * RegExp for various RFC 5987 grammar
+ *
+ * ext-value     = charset  "'" [ language ] "'" value-chars
+ * charset       = "UTF-8" / "ISO-8859-1" / mime-charset
+ * mime-charset  = 1*mime-charsetc
+ * mime-charsetc = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "%" / "&"
+ *               / "+" / "-" / "^" / "_" / "`"
+ *               / "{" / "}" / "~"
+ * language      = ( 2*3ALPHA [ extlang ] )
+ *               / 4ALPHA
+ *               / 5*8ALPHA
+ * extlang       = *3( "-" 3ALPHA )
+ * value-chars   = *( pct-encoded / attr-char )
+ * pct-encoded   = "%" HEXDIG HEXDIG
+ * attr-char     = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "&" / "+" / "-" / "."
+ *               / "^" / "_" / "`" / "|" / "~"
+ */
+
+var extValueRegExp = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+\-\.^_`|~])+)$/
+
+/**
+ * RegExp for various RFC 6266 grammar
+ *
+ * disposition-type = "inline" | "attachment" | disp-ext-type
+ * disp-ext-type    = token
+ * disposition-parm = filename-parm | disp-ext-parm
+ * filename-parm    = "filename" "=" value
+ *                  | "filename*" "=" ext-value
+ * disp-ext-parm    = token "=" value
+ *                  | ext-token "=" ext-value
+ * ext-token        = <the characters in token, followed by "*">
+ */
+
+var dispositionTypeRegExp = /^([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *(?:$|;)/
+
+/**
+ * Create an attachment Content-Disposition header.
+ *
+ * @param {string} [filename]
+ * @param {object} [options]
+ * @param {string} [options.type=attachment]
+ * @param {string|boolean} [options.fallback=true]
+ * @return {string}
+ * @api public
+ */
+
+function contentDisposition(filename, options) {
+  var opts = options || {}
+
+  // get type
+  var type = opts.type || 'attachment'
+
+  // get parameters
+  var params = createparams(filename, opts.fallback)
+
+  // format into string
+  return format(new ContentDisposition(type, params))
+}
+
+/**
+ * Create parameters object from filename and fallback.
+ *
+ * @param {string} [filename]
+ * @param {string|boolean} [fallback=true]
+ * @return {object}
+ * @api private
+ */
+
+function createparams(filename, fallback) {
+  if (filename === undefined) {
+    return
+  }
+
+  var params = {}
+
+  if (typeof filename !== 'string') {
+    throw new TypeError('filename must be a string')
+  }
+
+  // fallback defaults to true
+  if (fallback === undefined) {
+    fallback = true
+  }
+
+  if (typeof fallback !== 'string' && typeof fallback !== 'boolean') {
+    throw new TypeError('fallback must be a string or boolean')
+  }
+
+  if (typeof fallback === 'string' && nonLatin1RegExp.test(fallback)) {
+    throw new TypeError('fallback must be ISO-8859-1 string')
+  }
+
+  // restrict to file base name
+  var name = basename(filename)
+
+  // determine if name is suitable for quoted string
+  var isQuotedString = textRegExp.test(name)
+
+  // generate fallback name
+  var fallbackName = typeof fallback !== 'string'
+    ? fallback && getlatin1(name)
+    : basename(fallback)
+  var hasFallback = typeof fallbackName === 'string' && fallbackName !== name
+
+  // set extended filename parameter
+  if (hasFallback || !isQuotedString || hexEscapeRegExp.test(name)) {
+    params['filename*'] = name
+  }
+
+  // set filename parameter
+  if (isQuotedString || hasFallback) {
+    params.filename = hasFallback
+      ? fallbackName
+      : name
+  }
+
+  return params
+}
+
+/**
+ * Format object to Content-Disposition header.
+ *
+ * @param {object} obj
+ * @param {string} obj.type
+ * @param {object} [obj.parameters]
+ * @return {string}
+ * @api private
+ */
+
+function format(obj) {
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || typeof type !== 'string' || !tokenRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  // start with normalized type
+  var string = String(type).toLowerCase()
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      var val = param.substr(-1) === '*'
+        ? ustring(parameters[param])
+        : qstring(parameters[param])
+
+      string += '; ' + param + '=' + val
+    }
+  }
+
+  return string
+}
+
+/**
+ * Decode a RFC 6987 field value (gracefully).
+ *
+ * @param {string} str
+ * @return {string}
+ * @api private
+ */
+
+function decodefield(str) {
+  var match = extValueRegExp.exec(str)
+
+  if (!match) {
+    throw new TypeError('invalid extended field value')
+  }
+
+  var charset = match[1].toLowerCase()
+  var encoded = match[2]
+  var value
+
+  // to binary string
+  var binary = encoded.replace(hexEscapeReplaceRegExp, pdecode)
+
+  switch (charset) {
+    case 'iso-8859-1':
+      value = getlatin1(binary)
+      break
+    case 'utf-8':
+      value = new Buffer(binary, 'binary').toString('utf8')
+      break
+    default:
+      throw new TypeError('unsupported charset in extended field')
+  }
+
+  return value
+}
+
+/**
+ * Get ISO-8859-1 version of string.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function getlatin1(val) {
+  // simple Unicode -> ISO-8859-1 transformation
+  return String(val).replace(nonLatin1RegExp, '?')
+}
+
+/**
+ * Parse Content-Disposition header string.
+ *
+ * @param {string} string
+ * @return {object}
+ * @api private
+ */
+
+function parse(string) {
+  if (!string || typeof string !== 'string') {
+    throw new TypeError('argument string is required')
+  }
+
+  var match = dispositionTypeRegExp.exec(string)
+
+  if (!match) {
+    throw new TypeError('invalid type format')
+  }
+
+  // normalize type
+  var index = match[0].length
+  var type = match[1].toLowerCase()
+
+  var key
+  var names = []
+  var params = {}
+  var value
+
+  // calculate index to start at
+  index = paramRegExp.lastIndex = match[0].substr(-1) === ';'
+    ? index - 1
+    : index
+
+  // match parameters
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (names.indexOf(key) !== -1) {
+      throw new TypeError('invalid duplicate parameter')
+    }
+
+    names.push(key)
+
+    if (key.indexOf('*') + 1 === key.length) {
+      // decode extended value
+      key = key.slice(0, -1)
+      value = decodefield(value)
+
+      // overwrite existing value
+      params[key] = value
+      continue
+    }
+
+    if (typeof params[key] === 'string') {
+      continue
+    }
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  return new ContentDisposition(type, params)
+}
+
+/**
+ * Percent decode a single character.
+ *
+ * @param {string} str
+ * @param {string} hex
+ * @return {string}
+ * @api private
+ */
+
+function pdecode(str, hex) {
+  return String.fromCharCode(parseInt(hex, 16))
+}
+
+/**
+ * Percent encode a single character.
+ *
+ * @param {string} char
+ * @return {string}
+ * @api private
+ */
+
+function pencode(char) {
+  var hex = String(char)
+    .charCodeAt(0)
+    .toString(16)
+    .toUpperCase()
+  return hex.length === 1
+    ? '%0' + hex
+    : '%' + hex
+}
+
+/**
+ * Quote a string for HTTP.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Encode a Unicode string for HTTP (RFC 5987).
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function ustring(val) {
+  var str = String(val)
+
+  // percent encode as UTF-8
+  var encoded = encodeURIComponent(str)
+    .replace(encodeUriAttrCharRegExp, pencode)
+
+  return 'UTF-8\'\'' + encoded
+}
+
+/**
+ * Class for parsed Content-Disposition header for v8 optimization
+ */
+
+function ContentDisposition(type, parameters) {
+  this.type = type
+  this.parameters = parameters
+}
diff --git a/node_modules/express/node_modules/content-disposition/package.json b/node_modules/express/node_modules/content-disposition/package.json
new file mode 100644
index 0000000..eb33aec
--- /dev/null
+++ b/node_modules/express/node_modules/content-disposition/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "content-disposition",
+  "description": "Create and parse Content-Disposition header",
+  "version": "0.5.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "content-disposition",
+    "http",
+    "rfc6266",
+    "res"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/content-disposition"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "f3c915f0c9d9f5ec79713dba24c8c6181b73305d",
+  "bugs": {
+    "url": "https://github.com/jshttp/content-disposition/issues"
+  },
+  "homepage": "https://github.com/jshttp/content-disposition",
+  "_id": "content-disposition@0.5.0",
+  "_shasum": "4284fe6ae0630874639e44e80a418c2934135e9e",
+  "_from": "content-disposition@0.5.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4284fe6ae0630874639e44e80a418c2934135e9e",
+    "tarball": "http://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz"
+}
diff --git a/node_modules/express/node_modules/content-type/HISTORY.md b/node_modules/express/node_modules/content-type/HISTORY.md
new file mode 100644
index 0000000..8a623a2
--- /dev/null
+++ b/node_modules/express/node_modules/content-type/HISTORY.md
@@ -0,0 +1,9 @@
+1.0.1 / 2015-02-13
+==================
+
+  * Improve missing `Content-Type` header error message
+
+1.0.0 / 2015-02-01
+==================
+
+  * Initial implementation, derived from `media-typer@0.3.0`
diff --git a/node_modules/express/node_modules/content-type/LICENSE b/node_modules/express/node_modules/content-type/LICENSE
new file mode 100644
index 0000000..34b1a2d
--- /dev/null
+++ b/node_modules/express/node_modules/content-type/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/content-type/README.md b/node_modules/express/node_modules/content-type/README.md
new file mode 100644
index 0000000..3ed6741
--- /dev/null
+++ b/node_modules/express/node_modules/content-type/README.md
@@ -0,0 +1,92 @@
+# content-type
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create and parse HTTP Content-Type header according to RFC 7231
+
+## Installation
+
+```sh
+$ npm install content-type
+```
+
+## API
+
+```js
+var contentType = require('content-type')
+```
+
+### contentType.parse(string)
+
+```js
+var obj = contentType.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a content type string. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (the type and subtype, always lower case).
+   Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter
+   always lower case). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the string is missing or invalid.
+
+### contentType.parse(req)
+
+```js
+var obj = contentType.parse(req)
+```
+
+Parse the `content-type` header from the given `req`. Short-cut for
+`contentType.parse(req.headers['content-type'])`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.parse(res)
+
+```js
+var obj = contentType.parse(res)
+```
+
+Parse the `content-type` header set on the given `res`. Short-cut for
+`contentType.parse(res.getHeader('content-type'))`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.format(obj)
+
+```js
+var str = contentType.format({type: 'image/svg+xml'})
+```
+
+Format an object into a content type string. This will return a string of the
+content type for the given object with the following properties (examples are
+shown that produce the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of the
+   parameter will be lower-cased). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the object contains an invalid type or parameter names.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/content-type.svg
+[npm-url]: https://npmjs.org/package/content-type
+[node-version-image]: https://img.shields.io/node/v/content-type.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/content-type/master.svg
+[travis-url]: https://travis-ci.org/jshttp/content-type
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-type/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/content-type
+[downloads-image]: https://img.shields.io/npm/dm/content-type.svg
+[downloads-url]: https://npmjs.org/package/content-type
diff --git a/node_modules/express/node_modules/content-type/index.js b/node_modules/express/node_modules/content-type/index.js
new file mode 100644
index 0000000..6a2ea9f
--- /dev/null
+++ b/node_modules/express/node_modules/content-type/index.js
@@ -0,0 +1,214 @@
+/*!
+ * content-type
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1
+ *
+ * parameter     = token "=" ( token / quoted-string )
+ * token         = 1*tchar
+ * tchar         = "!" / "#" / "$" / "%" / "&" / "'" / "*"
+ *               / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
+ *               / DIGIT / ALPHA
+ *               ; any VCHAR, except delimiters
+ * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE
+ * qdtext        = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text
+ * obs-text      = %x80-FF
+ * quoted-pair   = "\" ( HTAB / SP / VCHAR / obs-text )
+ */
+var paramRegExp = /; *([!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) */g
+var textRegExp = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 7230 sec 3.2.6
+ *
+ * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text )
+ * obs-text    = %x80-FF
+ */
+var qescRegExp = /\\([\u000b\u0020-\u00ff])/g
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6
+ */
+var quoteRegExp = /([\\"])/g
+
+/**
+ * RegExp to match type in RFC 6838
+ *
+ * media-type = type "/" subtype
+ * type       = token
+ * subtype    = token
+ */
+var typeRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+\/[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @public
+ */
+
+function format(obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || !typeRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  var string = type
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!tokenRegExp.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @public
+ */
+
+function parse(string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  if (typeof string === 'object') {
+    // support req/res-like objects as argument
+    string = getcontenttype(string)
+
+    if (typeof string !== 'string') {
+      throw new TypeError('content-type header is missing from object');
+    }
+  }
+
+  if (typeof string !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = string.indexOf(';')
+  var type = index !== -1
+    ? string.substr(0, index).trim()
+    : string.trim()
+
+  if (!typeRegExp.test(type)) {
+    throw new TypeError('invalid media type')
+  }
+
+  var key
+  var match
+  var obj = new ContentType(type.toLowerCase())
+  var value
+
+  paramRegExp.lastIndex = index
+
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    obj.parameters[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @private
+ */
+
+function getcontenttype(obj) {
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    return obj.getHeader('content-type')
+  }
+
+  if (typeof obj.headers === 'object') {
+    // req-like
+    return obj.headers && obj.headers['content-type']
+  }
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (tokenRegExp.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !textRegExp.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Class to represent a content type.
+ * @private
+ */
+function ContentType(type) {
+  this.parameters = Object.create(null)
+  this.type = type
+}
diff --git a/node_modules/express/node_modules/content-type/package.json b/node_modules/express/node_modules/content-type/package.json
new file mode 100644
index 0000000..ca04345
--- /dev/null
+++ b/node_modules/express/node_modules/content-type/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "content-type",
+  "description": "Create and parse HTTP Content-Type header",
+  "version": "1.0.1",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "keywords": [
+    "content-type",
+    "http",
+    "req",
+    "res",
+    "rfc7231"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/content-type"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "gitHead": "3aa58f9c5a358a3634b8601602177888b4a477d8",
+  "bugs": {
+    "url": "https://github.com/jshttp/content-type/issues"
+  },
+  "homepage": "https://github.com/jshttp/content-type",
+  "_id": "content-type@1.0.1",
+  "_shasum": "a19d2247327dc038050ce622b7a154ec59c5e600",
+  "_from": "content-type@>=1.0.1 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "a19d2247327dc038050ce622b7a154ec59c5e600",
+    "tarball": "http://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz"
+}
diff --git a/node_modules/express/node_modules/cookie-signature/.npmignore b/node_modules/express/node_modules/cookie-signature/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/express/node_modules/cookie-signature/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/express/node_modules/cookie-signature/History.md b/node_modules/express/node_modules/cookie-signature/History.md
new file mode 100644
index 0000000..78513cc
--- /dev/null
+++ b/node_modules/express/node_modules/cookie-signature/History.md
@@ -0,0 +1,38 @@
+1.0.6 / 2015-02-03
+==================
+
+* use `npm test` instead of `make test` to run tests
+* clearer assertion messages when checking input
+
+
+1.0.5 / 2014-09-05
+==================
+
+* add license to package.json
+
+1.0.4 / 2014-06-25
+==================
+
+ * corrected avoidance of timing attacks (thanks @tenbits!)
+
+1.0.3 / 2014-01-28
+==================
+
+ * [incorrect] fix for timing attacks
+
+1.0.2 / 2014-01-28
+==================
+
+ * fix missing repository warning
+ * fix typo in test
+
+1.0.1 / 2013-04-15
+==================
+
+  * Revert "Changed underlying HMAC algo. to sha512."
+  * Revert "Fix for timing attacks on MAC verification."
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/cookie-signature/Readme.md b/node_modules/express/node_modules/cookie-signature/Readme.md
new file mode 100644
index 0000000..2559e84
--- /dev/null
+++ b/node_modules/express/node_modules/cookie-signature/Readme.md
@@ -0,0 +1,42 @@
+
+# cookie-signature
+
+  Sign and unsign cookies.
+
+## Example
+
+```js
+var cookie = require('cookie-signature');
+
+var val = cookie.sign('hello', 'tobiiscool');
+val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI');
+
+var val = cookie.sign('hello', 'tobiiscool');
+cookie.unsign(val, 'tobiiscool').should.equal('hello');
+cookie.unsign(val, 'luna').should.be.false;
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 LearnBoost &lt;tj@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/express/node_modules/cookie-signature/index.js b/node_modules/express/node_modules/cookie-signature/index.js
new file mode 100644
index 0000000..b8c9463
--- /dev/null
+++ b/node_modules/express/node_modules/cookie-signature/index.js
@@ -0,0 +1,51 @@
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Sign the given `val` with `secret`.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String}
+ * @api private
+ */
+
+exports.sign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  return val + '.' + crypto
+    .createHmac('sha256', secret)
+    .update(val)
+    .digest('base64')
+    .replace(/\=+$/, '');
+};
+
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String|Boolean}
+ * @api private
+ */
+
+exports.unsign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  var str = val.slice(0, val.lastIndexOf('.'))
+    , mac = exports.sign(str, secret);
+  
+  return sha1(mac) == sha1(val) ? str : false;
+};
+
+/**
+ * Private
+ */
+
+function sha1(str){
+  return crypto.createHash('sha1').update(str).digest('hex');
+}
diff --git a/node_modules/express/node_modules/cookie-signature/package.json b/node_modules/express/node_modules/cookie-signature/package.json
new file mode 100644
index 0000000..313f3e7
--- /dev/null
+++ b/node_modules/express/node_modules/cookie-signature/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "cookie-signature",
+  "version": "1.0.6",
+  "description": "Sign and unsign cookies",
+  "keywords": [
+    "cookie",
+    "sign",
+    "unsign"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@learnboost.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/node-cookie-signature.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "scripts": {
+    "test": "mocha --require should --reporter spec"
+  },
+  "main": "index",
+  "gitHead": "391b56cf44d88c493491b7e3fc53208cfb976d2a",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-cookie-signature/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-cookie-signature",
+  "_id": "cookie-signature@1.0.6",
+  "_shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+  "_from": "cookie-signature@1.0.6",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "name": "natevw",
+    "email": "natevw@yahoo.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "natevw",
+      "email": "natevw@yahoo.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+    "tarball": "http://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz"
+}
diff --git a/node_modules/express/node_modules/cookie/LICENSE b/node_modules/express/node_modules/cookie/LICENSE
new file mode 100644
index 0000000..0855435
--- /dev/null
+++ b/node_modules/express/node_modules/cookie/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/express/node_modules/cookie/README.md b/node_modules/express/node_modules/cookie/README.md
new file mode 100644
index 0000000..acdb5c2
--- /dev/null
+++ b/node_modules/express/node_modules/cookie/README.md
@@ -0,0 +1,64 @@
+# cookie
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+cookie is a basic cookie parser and serializer. It doesn't make assumptions about how you are going to deal with your cookies. It basically just provides a way to read and write the HTTP cookie headers.
+
+See [RFC6265](http://tools.ietf.org/html/rfc6265) for details about the http header for cookies.
+
+## how?
+
+```
+npm install cookie
+```
+
+```javascript
+var cookie = require('cookie');
+
+var hdr = cookie.serialize('foo', 'bar');
+// hdr = 'foo=bar';
+
+var cookies = cookie.parse('foo=bar; cat=meow; dog=ruff');
+// cookies = { foo: 'bar', cat: 'meow', dog: 'ruff' };
+```
+
+## more
+
+The serialize function takes a third parameter, an object, to set cookie options. See the RFC for valid values.
+
+### path
+> cookie path
+
+### expires
+> absolute expiration date for the cookie (Date object)
+
+### maxAge
+> relative max age of the cookie from when the client receives it (seconds)
+
+### domain
+> domain for the cookie
+
+### secure
+> true or false
+
+### httpOnly
+> true or false
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/cookie.svg
+[npm-url]: https://npmjs.org/package/cookie
+[node-version-image]: https://img.shields.io/node/v/cookie.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/cookie/master.svg
+[travis-url]: https://travis-ci.org/jshttp/cookie
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/cookie/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/cookie.svg
+[downloads-url]: https://npmjs.org/package/cookie
diff --git a/node_modules/express/node_modules/cookie/index.js b/node_modules/express/node_modules/cookie/index.js
new file mode 100644
index 0000000..8dea066
--- /dev/null
+++ b/node_modules/express/node_modules/cookie/index.js
@@ -0,0 +1,116 @@
+/*!
+ * cookie
+ * Copyright(c) 2012-2014 Roman Shtylman
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.parse = parse;
+exports.serialize = serialize;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var decode = decodeURIComponent;
+var encode = encodeURIComponent;
+
+/**
+ * Parse a cookie header.
+ *
+ * Parse the given cookie header string into an object
+ * The object has the various cookies as keys(names) => values
+ *
+ * @param {string} str
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function parse(str, options) {
+  var obj = {}
+  var opt = options || {};
+  var pairs = str.split(/; */);
+  var dec = opt.decode || decode;
+
+  pairs.forEach(function(pair) {
+    var eq_idx = pair.indexOf('=')
+
+    // skip things that don't look like key=value
+    if (eq_idx < 0) {
+      return;
+    }
+
+    var key = pair.substr(0, eq_idx).trim()
+    var val = pair.substr(++eq_idx, pair.length).trim();
+
+    // quoted values
+    if ('"' == val[0]) {
+      val = val.slice(1, -1);
+    }
+
+    // only assign once
+    if (undefined == obj[key]) {
+      obj[key] = tryDecode(val, dec);
+    }
+  });
+
+  return obj;
+}
+
+/**
+ * Serialize data into a cookie header.
+ *
+ * Serialize the a name value pair into a cookie string suitable for
+ * http headers. An optional options object specified cookie parameters.
+ *
+ * serialize('foo', 'bar', { httpOnly: true })
+ *   => "foo=bar; httpOnly"
+ *
+ * @param {string} name
+ * @param {string} val
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function serialize(name, val, options) {
+  var opt = options || {};
+  var enc = opt.encode || encode;
+  var pairs = [name + '=' + enc(val)];
+
+  if (null != opt.maxAge) {
+    var maxAge = opt.maxAge - 0;
+    if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
+    pairs.push('Max-Age=' + maxAge);
+  }
+
+  if (opt.domain) pairs.push('Domain=' + opt.domain);
+  if (opt.path) pairs.push('Path=' + opt.path);
+  if (opt.expires) pairs.push('Expires=' + opt.expires.toUTCString());
+  if (opt.httpOnly) pairs.push('HttpOnly');
+  if (opt.secure) pairs.push('Secure');
+
+  return pairs.join('; ');
+}
+
+/**
+ * Try decoding a string using a decoding function.
+ *
+ * @param {string} str
+ * @param {function} decode
+ * @private
+ */
+
+function tryDecode(str, decode) {
+  try {
+    return decode(str);
+  } catch (e) {
+    return str;
+  }
+}
diff --git a/node_modules/express/node_modules/cookie/package.json b/node_modules/express/node_modules/cookie/package.json
new file mode 100644
index 0000000..53a54a2
--- /dev/null
+++ b/node_modules/express/node_modules/cookie/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "cookie",
+  "description": "cookie parsing and serialization",
+  "version": "0.1.3",
+  "author": {
+    "name": "Roman Shtylman",
+    "email": "shtylman@gmail.com"
+  },
+  "license": "MIT",
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/cookie"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "1.x.x"
+  },
+  "files": [
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "gitHead": "f46097723c16f920a7b9759e154c34792e1d1a3b",
+  "bugs": {
+    "url": "https://github.com/jshttp/cookie/issues"
+  },
+  "homepage": "https://github.com/jshttp/cookie",
+  "_id": "cookie@0.1.3",
+  "_shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435",
+  "_from": "cookie@0.1.3",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435",
+    "tarball": "http://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz"
+}
diff --git a/node_modules/express/node_modules/debug/.jshintrc b/node_modules/express/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/express/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/express/node_modules/debug/.npmignore b/node_modules/express/node_modules/debug/.npmignore
new file mode 100644
index 0000000..7e6163d
--- /dev/null
+++ b/node_modules/express/node_modules/debug/.npmignore
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
diff --git a/node_modules/express/node_modules/debug/History.md b/node_modules/express/node_modules/debug/History.md
new file mode 100644
index 0000000..854c971
--- /dev/null
+++ b/node_modules/express/node_modules/debug/History.md
@@ -0,0 +1,195 @@
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/debug/Makefile b/node_modules/express/node_modules/debug/Makefile
new file mode 100644
index 0000000..5cf4a59
--- /dev/null
+++ b/node_modules/express/node_modules/debug/Makefile
@@ -0,0 +1,36 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/express/node_modules/debug/Readme.md b/node_modules/express/node_modules/debug/Readme.md
new file mode 100644
index 0000000..b4f45e3
--- /dev/null
+++ b/node_modules/express/node_modules/debug/Readme.md
@@ -0,0 +1,188 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
+
+```js
+window.myDebug = require("debug");
+```
+
+  ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
+
+```js
+myDebug.enable("worker:*")
+```
+
+  Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/debug/bower.json b/node_modules/express/node_modules/debug/bower.json
new file mode 100644
index 0000000..6af573f
--- /dev/null
+++ b/node_modules/express/node_modules/debug/bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "version": "2.2.0",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/express/node_modules/debug/browser.js b/node_modules/express/node_modules/debug/browser.js
new file mode 100644
index 0000000..7c76452
--- /dev/null
+++ b/node_modules/express/node_modules/debug/browser.js
@@ -0,0 +1,168 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/express/node_modules/debug/component.json b/node_modules/express/node_modules/debug/component.json
new file mode 100644
index 0000000..ca10637
--- /dev/null
+++ b/node_modules/express/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.2.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/express/node_modules/debug/debug.js b/node_modules/express/node_modules/debug/debug.js
new file mode 100644
index 0000000..7571a86
--- /dev/null
+++ b/node_modules/express/node_modules/debug/debug.js
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/express/node_modules/debug/node.js b/node_modules/express/node_modules/debug/node.js
new file mode 100644
index 0000000..1d392a8
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node.js
@@ -0,0 +1,209 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/.npmignore b/node_modules/express/node_modules/debug/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/History.md b/node_modules/express/node_modules/debug/node_modules/ms/History.md
new file mode 100644
index 0000000..32fdfc1
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/History.md
@@ -0,0 +1,66 @@
+
+0.7.1 / 2015-04-20
+==================
+
+  * prevent extraordinary long inputs (@evilpacket)
+  * Fixed broken readme link
+
+0.7.0 / 2014-11-24
+==================
+
+ * add time abbreviations, updated tests and readme for the new units
+ * fix example in the readme.
+ * add LICENSE file
+
+0.6.2 / 2013-12-05
+==================
+
+ * Adding repository section to package.json to suppress warning from NPM.
+
+0.6.1 / 2013-05-10
+==================
+
+  * fix singularization [visionmedia]
+
+0.6.0 / 2013-03-15
+==================
+
+  * fix minutes
+
+0.5.1 / 2013-02-24
+==================
+
+  * add component namespace
+
+0.5.0 / 2012-11-09
+==================
+
+  * add short formatting as default and .long option
+  * add .license property to component.json
+  * add version to component.json
+
+0.4.0 / 2012-10-22
+==================
+
+  * add rounding to fix crazy decimals
+
+0.3.0 / 2012-09-07
+==================
+
+  * fix `ms(<String>)` [visionmedia]
+
+0.2.0 / 2012-09-03
+==================
+
+  * add component.json [visionmedia]
+  * add days support [visionmedia]
+  * add hours support [visionmedia]
+  * add minutes support [visionmedia]
+  * add seconds support [visionmedia]
+  * add ms string support [visionmedia]
+  * refactor tests to facilitate ms(number) [visionmedia]
+
+0.1.0 / 2012-03-07
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/LICENSE b/node_modules/express/node_modules/debug/node_modules/ms/LICENSE
new file mode 100644
index 0000000..6c07561
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/README.md b/node_modules/express/node_modules/debug/node_modules/ms/README.md
new file mode 100644
index 0000000..9b4fd03
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/README.md
@@ -0,0 +1,35 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/index.js b/node_modules/express/node_modules/debug/node_modules/ms/index.js
new file mode 100644
index 0000000..4f92771
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/index.js
@@ -0,0 +1,125 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/express/node_modules/debug/node_modules/ms/package.json b/node_modules/express/node_modules/debug/node_modules/ms/package.json
new file mode 100644
index 0000000..b12c4a0
--- /dev/null
+++ b/node_modules/express/node_modules/debug/node_modules/ms/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "ms",
+  "version": "0.7.1",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "gitHead": "713dcf26d9e6fd9dbc95affe7eff9783b7f1b909",
+  "bugs": {
+    "url": "https://github.com/guille/ms.js/issues"
+  },
+  "homepage": "https://github.com/guille/ms.js",
+  "_id": "ms@0.7.1",
+  "scripts": {},
+  "_shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+  "_from": "ms@0.7.1",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "rauchg",
+    "email": "rauchg@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+    "tarball": "http://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+}
diff --git a/node_modules/express/node_modules/debug/package.json b/node_modules/express/node_modules/debug/package.json
new file mode 100644
index 0000000..91c6b99
--- /dev/null
+++ b/node_modules/express/node_modules/debug/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "debug",
+  "version": "2.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "http://n8.io"
+    }
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.1"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./node.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  },
+  "gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35",
+  "bugs": {
+    "url": "https://github.com/visionmedia/debug/issues"
+  },
+  "homepage": "https://github.com/visionmedia/debug",
+  "_id": "debug@2.2.0",
+  "scripts": {},
+  "_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+  "_from": "debug@>=2.2.0 <2.3.0",
+  "_npmVersion": "2.7.4",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+    "tarball": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+}
diff --git a/node_modules/express/node_modules/depd/History.md b/node_modules/express/node_modules/depd/History.md
new file mode 100644
index 0000000..4a36a6c
--- /dev/null
+++ b/node_modules/express/node_modules/depd/History.md
@@ -0,0 +1,75 @@
+1.0.1 / 2015-04-07
+==================
+
+  * Fix `TypeError`s when under `'use strict'` code
+  * Fix useless type name on auto-generated messages
+  * Support io.js 1.x
+  * Support Node.js 0.12
+
+1.0.0 / 2014-09-17
+==================
+
+  * No changes
+
+0.4.5 / 2014-09-09
+==================
+
+  * Improve call speed to functions using the function wrapper
+  * Support Node.js 0.6
+
+0.4.4 / 2014-07-27
+==================
+
+  * Work-around v8 generating empty stack traces
+
+0.4.3 / 2014-07-26
+==================
+
+  * Fix exception when global `Error.stackTraceLimit` is too low
+
+0.4.2 / 2014-07-19
+==================
+
+  * Correct call site for wrapped functions and properties
+
+0.4.1 / 2014-07-19
+==================
+
+  * Improve automatic message generation for function properties
+
+0.4.0 / 2014-07-19
+==================
+
+  * Add `TRACE_DEPRECATION` environment variable
+  * Remove non-standard grey color from color output
+  * Support `--no-deprecation` argument
+  * Support `--trace-deprecation` argument
+  * Support `deprecate.property(fn, prop, message)`
+
+0.3.0 / 2014-06-16
+==================
+
+  * Add `NO_DEPRECATION` environment variable
+
+0.2.0 / 2014-06-15
+==================
+
+  * Add `deprecate.property(obj, prop, message)`
+  * Remove `supports-color` dependency for node.js 0.8
+
+0.1.0 / 2014-06-15
+==================
+
+  * Add `deprecate.function(fn, message)`
+  * Add `process.on('deprecation', fn)` emitter
+  * Automatically generate message when omitted from `deprecate()`
+
+0.0.1 / 2014-06-15
+==================
+
+  * Fix warning for dynamic calls at singe call site
+
+0.0.0 / 2014-06-15
+==================
+
+  * Initial implementation
diff --git a/node_modules/express/node_modules/depd/LICENSE b/node_modules/express/node_modules/depd/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/express/node_modules/depd/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/depd/Readme.md b/node_modules/express/node_modules/depd/Readme.md
new file mode 100644
index 0000000..5ead5da
--- /dev/null
+++ b/node_modules/express/node_modules/depd/Readme.md
@@ -0,0 +1,274 @@
+# depd
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+Deprecate all the things
+
+> With great modules comes great responsibility; mark things deprecated!
+
+## Install
+
+```sh
+$ npm install depd
+```
+
+## API
+
+```js
+var deprecate = require('depd')('my-module')
+```
+
+This library allows you to display deprecation messages to your users.
+This library goes above and beyond with deprecation warnings by
+introspection of the call stack (but only the bits that it is interested
+in).
+
+Instead of just warning on the first invocation of a deprecated
+function and never again, this module will warn on the first invocation
+of a deprecated function per unique call site, making it ideal to alert
+users of all deprecated uses across the code base, rather than just
+whatever happens to execute first.
+
+The deprecation warnings from this module also include the file and line
+information for the call into the module that the deprecated function was
+in.
+
+**NOTE** this library has a similar interface to the `debug` module, and
+this module uses the calling file to get the boundary for the call stacks,
+so you should always create a new `deprecate` object in each file and not
+within some central file.
+
+### depd(namespace)
+
+Create a new deprecate function that uses the given namespace name in the
+messages and will display the call site prior to the stack entering the
+file this function was called from. It is highly suggested you use the
+name of your module as the namespace.
+
+### deprecate(message)
+
+Call this function from deprecated code to display a deprecation message.
+This message will appear once per unique caller site. Caller site is the
+first call site in the stack in a different file from the caller of this
+function.
+
+If the message is omitted, a message is generated for you based on the site
+of the `deprecate()` call and will display the name of the function called,
+similar to the name displayed in a stack trace.
+
+### deprecate.function(fn, message)
+
+Call this function to wrap a given function in a deprecation message on any
+call to the function. An optional message can be supplied to provide a custom
+message.
+
+### deprecate.property(obj, prop, message)
+
+Call this function to wrap a given property on object in a deprecation message
+on any accessing or setting of the property. An optional message can be supplied
+to provide a custom message.
+
+The method must be called on the object where the property belongs (not
+inherited from the prototype).
+
+If the property is a data descriptor, it will be converted to an accessor
+descriptor in order to display the deprecation message.
+
+### process.on('deprecation', fn)
+
+This module will allow easy capturing of deprecation errors by emitting the
+errors as the type "deprecation" on the global `process`. If there are no
+listeners for this type, the errors are written to STDERR as normal, but if
+there are any listeners, nothing will be written to STDERR and instead only
+emitted. From there, you can write the errors in a different format or to a
+logging source.
+
+The error represents the deprecation and is emitted only once with the same
+rules as writing to STDERR. The error has the following properties:
+
+  - `message` - This is the message given by the library
+  - `name` - This is always `'DeprecationError'`
+  - `namespace` - This is the namespace the deprecation came from
+  - `stack` - This is the stack of the call to the deprecated thing
+
+Example `error.stack` output:
+
+```
+DeprecationError: my-cool-module deprecated oldfunction
+    at Object.<anonymous> ([eval]-wrapper:6:22)
+    at Module._compile (module.js:456:26)
+    at evalScript (node.js:532:25)
+    at startup (node.js:80:7)
+    at node.js:902:3
+```
+
+### process.env.NO_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `NO_DEPRECATION`
+is provided as a quick solution to silencing deprecation warnings from being
+output. The format of this is similar to that of `DEBUG`:
+
+```sh
+$ NO_DEPRECATION=my-module,othermod node app.js
+```
+
+This will suppress deprecations from being output for "my-module" and "othermod".
+The value is a list of comma-separated namespaces. To suppress every warning
+across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--no-deprecation` to the `node` executable will suppress
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not suppress the deperecations given to any "deprecation"
+event listeners, just the output to STDERR.
+
+### process.env.TRACE_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION`
+is provided as a solution to getting more detailed location information in deprecation
+warnings by including the entire stack trace. The format of this is the same as
+`NO_DEPRECATION`:
+
+```sh
+$ TRACE_DEPRECATION=my-module,othermod node app.js
+```
+
+This will include stack traces for deprecations being output for "my-module" and
+"othermod". The value is a list of comma-separated namespaces. To trace every
+warning across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--trace-deprecation` to the `node` executable will trace
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`.
+
+## Display
+
+![message](files/message.png)
+
+When a user calls a function in your library that you mark deprecated, they
+will see the following written to STDERR (in the given colors, similar colors
+and layout to the `debug` module):
+
+```
+bright cyan    bright yellow
+|              |          reset       cyan
+|              |          |           |
+▼              ▼          ▼           ▼
+my-cool-module deprecated oldfunction [eval]-wrapper:6:22
+▲              ▲          ▲           ▲
+|              |          |           |
+namespace      |          |           location of mycoolmod.oldfunction() call
+               |          deprecation message
+               the word "deprecated"
+```
+
+If the user redirects their STDERR to a file or somewhere that does not support
+colors, they see (similar layout to the `debug` module):
+
+```
+Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22
+▲                             ▲              ▲          ▲              ▲
+|                             |              |          |              |
+timestamp of message          namespace      |          |             location of mycoolmod.oldfunction() call
+                                             |          deprecation message
+                                             the word "deprecated"
+```
+
+## Examples
+
+### Deprecating all calls to a function
+
+This will display a deprecated message about "oldfunction" being deprecated
+from "my-module" on STDERR.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+// message automatically derived from function name
+// Object.oldfunction
+exports.oldfunction = deprecate.function(function oldfunction() {
+  // all calls to function are deprecated
+})
+
+// specific message
+exports.oldfunction = deprecate.function(function () {
+  // all calls to function are deprecated
+}, 'oldfunction')
+```
+
+### Conditionally deprecating a function call
+
+This will display a deprecated message about "weirdfunction" being deprecated
+from "my-module" on STDERR when called with less than 2 arguments.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  }
+}
+```
+
+When calling `deprecate` as a function, the warning is counted per call site
+within your own module, so you can display different deprecations depending
+on different situations and the users will still get all the warnings:
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  } else if (typeof arguments[0] !== 'string') {
+    // calls with non-string first argument are deprecated
+    deprecate('weirdfunction non-string first arg')
+  }
+}
+```
+
+### Deprecating property access
+
+This will display a deprecated message about "oldprop" being deprecated
+from "my-module" on STDERR when accessed. A deprecation will be displayed
+when setting the value and when getting the value.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.oldprop = 'something'
+
+// message automatically derives from property name
+deprecate.property(exports, 'oldprop')
+
+// explicit message
+deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-version-image]: https://img.shields.io/npm/v/depd.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg
+[npm-url]: https://npmjs.org/package/depd
+[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux
+[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
+[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg
+[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
+[node-image]: https://img.shields.io/node/v/depd.svg
+[node-url]: http://nodejs.org/download/
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://www.gratipay.com/dougwilson/
diff --git a/node_modules/express/node_modules/depd/index.js b/node_modules/express/node_modules/depd/index.js
new file mode 100644
index 0000000..d183b0a
--- /dev/null
+++ b/node_modules/express/node_modules/depd/index.js
@@ -0,0 +1,529 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var callSiteToString = require('./lib/compat').callSiteToString
+var EventEmitter = require('events').EventEmitter
+var relative = require('path').relative
+
+/**
+ * Module exports.
+ */
+
+module.exports = depd
+
+/**
+ * Get the path to base files on.
+ */
+
+var basePath = process.cwd()
+
+/**
+ * Get listener count on event emitter.
+ */
+
+/*istanbul ignore next*/
+var eventListenerCount = EventEmitter.listenerCount
+  || function (emitter, type) { return emitter.listeners(type).length }
+
+/**
+ * Determine if namespace is contained in the string.
+ */
+
+function containsNamespace(str, namespace) {
+  var val = str.split(/[ ,]+/)
+
+  namespace = String(namespace).toLowerCase()
+
+  for (var i = 0 ; i < val.length; i++) {
+    if (!(str = val[i])) continue;
+
+    // namespace contained
+    if (str === '*' || str.toLowerCase() === namespace) {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Convert a data descriptor to accessor descriptor.
+ */
+
+function convertDataDescriptorToAccessor(obj, prop, message) {
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+  var value = descriptor.value
+
+  descriptor.get = function getter() { return value }
+
+  if (descriptor.writable) {
+    descriptor.set = function setter(val) { return value = val }
+  }
+
+  delete descriptor.value
+  delete descriptor.writable
+
+  Object.defineProperty(obj, prop, descriptor)
+
+  return descriptor
+}
+
+/**
+ * Create arguments string to keep arity.
+ */
+
+function createArgumentsString(arity) {
+  var str = ''
+
+  for (var i = 0; i < arity; i++) {
+    str += ', arg' + i
+  }
+
+  return str.substr(2)
+}
+
+/**
+ * Create stack string from stack.
+ */
+
+function createStackString(stack) {
+  var str = this.name + ': ' + this.namespace
+
+  if (this.message) {
+    str += ' deprecated ' + this.message
+  }
+
+  for (var i = 0; i < stack.length; i++) {
+    str += '\n    at ' + callSiteToString(stack[i])
+  }
+
+  return str
+}
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd(namespace) {
+  if (!namespace) {
+    throw new TypeError('argument namespace is required')
+  }
+
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+  var file = site[0]
+
+  function deprecate(message) {
+    // call to self as log
+    log.call(deprecate, message)
+  }
+
+  deprecate._file = file
+  deprecate._ignored = isignored(namespace)
+  deprecate._namespace = namespace
+  deprecate._traced = istraced(namespace)
+  deprecate._warned = Object.create(null)
+
+  deprecate.function = wrapfunction
+  deprecate.property = wrapproperty
+
+  return deprecate
+}
+
+/**
+ * Determine if namespace is ignored.
+ */
+
+function isignored(namespace) {
+  /* istanbul ignore next: tested in a child processs */
+  if (process.noDeprecation) {
+    // --no-deprecation support
+    return true
+  }
+
+  var str = process.env.NO_DEPRECATION || ''
+
+  // namespace ignored
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Determine if namespace is traced.
+ */
+
+function istraced(namespace) {
+  /* istanbul ignore next: tested in a child processs */
+  if (process.traceDeprecation) {
+    // --trace-deprecation support
+    return true
+  }
+
+  var str = process.env.TRACE_DEPRECATION || ''
+
+  // namespace traced
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Display deprecation message.
+ */
+
+function log(message, site) {
+  var haslisteners = eventListenerCount(process, 'deprecation') !== 0
+
+  // abort early if no destination
+  if (!haslisteners && this._ignored) {
+    return
+  }
+
+  var caller
+  var callFile
+  var callSite
+  var i = 0
+  var seen = false
+  var stack = getStack()
+  var file = this._file
+
+  if (site) {
+    // provided site
+    callSite = callSiteLocation(stack[1])
+    callSite.name = site.name
+    file = callSite[0]
+  } else {
+    // get call site
+    i = 2
+    site = callSiteLocation(stack[i])
+    callSite = site
+  }
+
+  // get caller of deprecated thing in relation to file
+  for (; i < stack.length; i++) {
+    caller = callSiteLocation(stack[i])
+    callFile = caller[0]
+
+    if (callFile === file) {
+      seen = true
+    } else if (callFile === this._file) {
+      file = this._file
+    } else if (seen) {
+      break
+    }
+  }
+
+  var key = caller
+    ? site.join(':') + '__' + caller.join(':')
+    : undefined
+
+  if (key !== undefined && key in this._warned) {
+    // already warned
+    return
+  }
+
+  this._warned[key] = true
+
+  // generate automatic message from call site
+  if (!message) {
+    message = callSite === site || !callSite.name
+      ? defaultMessage(site)
+      : defaultMessage(callSite)
+  }
+
+  // emit deprecation if listeners exist
+  if (haslisteners) {
+    var err = DeprecationError(this._namespace, message, stack.slice(i))
+    process.emit('deprecation', err)
+    return
+  }
+
+  // format and write message
+  var format = process.stderr.isTTY
+    ? formatColor
+    : formatPlain
+  var msg = format.call(this, message, caller, stack.slice(i))
+  process.stderr.write(msg + '\n', 'utf8')
+
+  return
+}
+
+/**
+ * Get call site location as array.
+ */
+
+function callSiteLocation(callSite) {
+  var file = callSite.getFileName() || '<anonymous>'
+  var line = callSite.getLineNumber()
+  var colm = callSite.getColumnNumber()
+
+  if (callSite.isEval()) {
+    file = callSite.getEvalOrigin() + ', ' + file
+  }
+
+  var site = [file, line, colm]
+
+  site.callSite = callSite
+  site.name = callSite.getFunctionName()
+
+  return site
+}
+
+/**
+ * Generate a default message from the site.
+ */
+
+function defaultMessage(site) {
+  var callSite = site.callSite
+  var funcName = site.name
+
+  // make useful anonymous name
+  if (!funcName) {
+    funcName = '<anonymous@' + formatLocation(site) + '>'
+  }
+
+  var context = callSite.getThis()
+  var typeName = context && callSite.getTypeName()
+
+  // ignore useless type name
+  if (typeName === 'Object') {
+    typeName = undefined
+  }
+
+  // make useful type name
+  if (typeName === 'Function') {
+    typeName = context.name || typeName
+  }
+
+  return typeName && callSite.getMethodName()
+    ? typeName + '.' + funcName
+    : funcName
+}
+
+/**
+ * Format deprecation message without color.
+ */
+
+function formatPlain(msg, caller, stack) {
+  var timestamp = new Date().toUTCString()
+
+  var formatted = timestamp
+    + ' ' + this._namespace
+    + ' deprecated ' + msg
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    at ' + callSiteToString(stack[i])
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' at ' + formatLocation(caller)
+  }
+
+  return formatted
+}
+
+/**
+ * Format deprecation message with color.
+ */
+
+function formatColor(msg, caller, stack) {
+  var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' // bold cyan
+    + ' \x1b[33;1mdeprecated\x1b[22;39m' // bold yellow
+    + ' \x1b[0m' + msg + '\x1b[39m' // reset
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan
+  }
+
+  return formatted
+}
+
+/**
+ * Format call site location.
+ */
+
+function formatLocation(callSite) {
+  return relative(basePath, callSite[0])
+    + ':' + callSite[1]
+    + ':' + callSite[2]
+}
+
+/**
+ * Get the stack as array of call sites.
+ */
+
+function getStack() {
+  var limit = Error.stackTraceLimit
+  var obj = {}
+  var prep = Error.prepareStackTrace
+
+  Error.prepareStackTrace = prepareObjectStackTrace
+  Error.stackTraceLimit = Math.max(10, limit)
+
+  // capture the stack
+  Error.captureStackTrace(obj)
+
+  // slice this function off the top
+  var stack = obj.stack.slice(1)
+
+  Error.prepareStackTrace = prep
+  Error.stackTraceLimit = limit
+
+  return stack
+}
+
+/**
+ * Capture call site stack from v8.
+ */
+
+function prepareObjectStackTrace(obj, stack) {
+  return stack
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ */
+
+function wrapfunction(fn, message) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('argument fn must be a function')
+  }
+
+  var args = createArgumentsString(fn.length)
+  var deprecate = this
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  site.name = fn.name
+
+  var deprecatedfn = eval('(function (' + args + ') {\n'
+    + '"use strict"\n'
+    + 'log.call(deprecate, message, site)\n'
+    + 'return fn.apply(this, arguments)\n'
+    + '})')
+
+  return deprecatedfn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ */
+
+function wrapproperty(obj, prop, message) {
+  if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    throw new TypeError('argument obj must be object')
+  }
+
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+  if (!descriptor) {
+    throw new TypeError('must call property on owner object')
+  }
+
+  if (!descriptor.configurable) {
+    throw new TypeError('property must be configurable')
+  }
+
+  var deprecate = this
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  // set site name
+  site.name = prop
+
+  // convert data descriptor
+  if ('value' in descriptor) {
+    descriptor = convertDataDescriptorToAccessor(obj, prop, message)
+  }
+
+  var get = descriptor.get
+  var set = descriptor.set
+
+  // wrap getter
+  if (typeof get === 'function') {
+    descriptor.get = function getter() {
+      log.call(deprecate, message, site)
+      return get.apply(this, arguments)
+    }
+  }
+
+  // wrap setter
+  if (typeof set === 'function') {
+    descriptor.set = function setter() {
+      log.call(deprecate, message, site)
+      return set.apply(this, arguments)
+    }
+  }
+
+  Object.defineProperty(obj, prop, descriptor)
+}
+
+/**
+ * Create DeprecationError for deprecation
+ */
+
+function DeprecationError(namespace, message, stack) {
+  var error = new Error()
+  var stackString
+
+  Object.defineProperty(error, 'constructor', {
+    value: DeprecationError
+  })
+
+  Object.defineProperty(error, 'message', {
+    configurable: true,
+    enumerable: false,
+    value: message,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'name', {
+    enumerable: false,
+    configurable: true,
+    value: 'DeprecationError',
+    writable: true
+  })
+
+  Object.defineProperty(error, 'namespace', {
+    configurable: true,
+    enumerable: false,
+    value: namespace,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'stack', {
+    configurable: true,
+    enumerable: false,
+    get: function () {
+      if (stackString !== undefined) {
+        return stackString
+      }
+
+      // prepare stack trace
+      return stackString = createStackString.call(this, stack)
+    },
+    set: function setter(val) {
+      stackString = val
+    }
+  })
+
+  return error
+}
diff --git a/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js b/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js
new file mode 100644
index 0000000..09d9721
--- /dev/null
+++ b/node_modules/express/node_modules/depd/lib/compat/buffer-concat.js
@@ -0,0 +1,33 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = bufferConcat
+
+/**
+ * Concatenate an array of Buffers.
+ */
+
+function bufferConcat(bufs) {
+  var length = 0
+
+  for (var i = 0, len = bufs.length; i < len; i++) {
+    length += bufs[i].length
+  }
+
+  var buf = new Buffer(length)
+  var pos = 0
+
+  for (var i = 0, len = bufs.length; i < len; i++) {
+    bufs[i].copy(buf, pos)
+    pos += bufs[i].length
+  }
+
+  return buf
+}
diff --git a/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js b/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js
new file mode 100644
index 0000000..17cf7ed
--- /dev/null
+++ b/node_modules/express/node_modules/depd/lib/compat/callsite-tostring.js
@@ -0,0 +1,101 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = callSiteToString
+
+/**
+ * Format a CallSite file location to a string.
+ */
+
+function callSiteFileLocation(callSite) {
+  var fileName
+  var fileLocation = ''
+
+  if (callSite.isNative()) {
+    fileLocation = 'native'
+  } else if (callSite.isEval()) {
+    fileName = callSite.getScriptNameOrSourceURL()
+    if (!fileName) {
+      fileLocation = callSite.getEvalOrigin()
+    }
+  } else {
+    fileName = callSite.getFileName()
+  }
+
+  if (fileName) {
+    fileLocation += fileName
+
+    var lineNumber = callSite.getLineNumber()
+    if (lineNumber != null) {
+      fileLocation += ':' + lineNumber
+
+      var columnNumber = callSite.getColumnNumber()
+      if (columnNumber) {
+        fileLocation += ':' + columnNumber
+      }
+    }
+  }
+
+  return fileLocation || 'unknown source'
+}
+
+/**
+ * Format a CallSite to a string.
+ */
+
+function callSiteToString(callSite) {
+  var addSuffix = true
+  var fileLocation = callSiteFileLocation(callSite)
+  var functionName = callSite.getFunctionName()
+  var isConstructor = callSite.isConstructor()
+  var isMethodCall = !(callSite.isToplevel() || isConstructor)
+  var line = ''
+
+  if (isMethodCall) {
+    var methodName = callSite.getMethodName()
+    var typeName = getConstructorName(callSite)
+
+    if (functionName) {
+      if (typeName && functionName.indexOf(typeName) !== 0) {
+        line += typeName + '.'
+      }
+
+      line += functionName
+
+      if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) {
+        line += ' [as ' + methodName + ']'
+      }
+    } else {
+      line += typeName + '.' + (methodName || '<anonymous>')
+    }
+  } else if (isConstructor) {
+    line += 'new ' + (functionName || '<anonymous>')
+  } else if (functionName) {
+    line += functionName
+  } else {
+    addSuffix = false
+    line += fileLocation
+  }
+
+  if (addSuffix) {
+    line += ' (' + fileLocation + ')'
+  }
+
+  return line
+}
+
+/**
+ * Get constructor name of reviver.
+ */
+
+function getConstructorName(obj) {
+  var receiver = obj.receiver
+  return (receiver.constructor && receiver.constructor.name) || null
+}
diff --git a/node_modules/express/node_modules/depd/lib/compat/index.js b/node_modules/express/node_modules/depd/lib/compat/index.js
new file mode 100644
index 0000000..7fee026
--- /dev/null
+++ b/node_modules/express/node_modules/depd/lib/compat/index.js
@@ -0,0 +1,69 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+lazyProperty(module.exports, 'bufferConcat', function bufferConcat() {
+  return Buffer.concat || require('./buffer-concat')
+})
+
+lazyProperty(module.exports, 'callSiteToString', function callSiteToString() {
+  var limit = Error.stackTraceLimit
+  var obj = {}
+  var prep = Error.prepareStackTrace
+
+  function prepareObjectStackTrace(obj, stack) {
+    return stack
+  }
+
+  Error.prepareStackTrace = prepareObjectStackTrace
+  Error.stackTraceLimit = 2
+
+  // capture the stack
+  Error.captureStackTrace(obj)
+
+  // slice the stack
+  var stack = obj.stack.slice()
+
+  Error.prepareStackTrace = prep
+  Error.stackTraceLimit = limit
+
+  return stack[0].toString ? toString : require('./callsite-tostring')
+})
+
+/**
+ * Define a lazy property.
+ */
+
+function lazyProperty(obj, prop, getter) {
+  function get() {
+    var val = getter()
+
+    Object.defineProperty(obj, prop, {
+      configurable: true,
+      enumerable: true,
+      value: val
+    })
+
+    return val
+  }
+
+  Object.defineProperty(obj, prop, {
+    configurable: true,
+    enumerable: true,
+    get: get
+  })
+}
+
+/**
+ * Call toString() on the obj
+ */
+
+function toString(obj) {
+  return obj.toString()
+}
diff --git a/node_modules/express/node_modules/depd/package.json b/node_modules/express/node_modules/depd/package.json
new file mode 100644
index 0000000..9be0625
--- /dev/null
+++ b/node_modules/express/node_modules/depd/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "depd",
+  "description": "Deprecate all the things",
+  "version": "1.0.1",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "keywords": [
+    "deprecate",
+    "deprecated"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dougwilson/nodejs-depd"
+  },
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4",
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "lib/",
+    "History.md",
+    "LICENSE",
+    "index.js",
+    "Readme.md"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --reporter spec --bail test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/"
+  },
+  "gitHead": "769e0f8108463c35a6937a9d634ab19fee45100a",
+  "bugs": {
+    "url": "https://github.com/dougwilson/nodejs-depd/issues"
+  },
+  "homepage": "https://github.com/dougwilson/nodejs-depd",
+  "_id": "depd@1.0.1",
+  "_shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa",
+  "_from": "depd@>=1.0.1 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa",
+    "tarball": "http://registry.npmjs.org/depd/-/depd-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/depd/-/depd-1.0.1.tgz"
+}
diff --git a/node_modules/express/node_modules/escape-html/LICENSE b/node_modules/express/node_modules/escape-html/LICENSE
new file mode 100644
index 0000000..a3f0274
--- /dev/null
+++ b/node_modules/express/node_modules/escape-html/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012-2013 TJ Holowaychuk
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/escape-html/Readme.md b/node_modules/express/node_modules/escape-html/Readme.md
new file mode 100644
index 0000000..2cfcc99
--- /dev/null
+++ b/node_modules/express/node_modules/escape-html/Readme.md
@@ -0,0 +1,15 @@
+
+# escape-html
+
+  Escape HTML entities
+
+## Example
+
+```js
+var escape = require('escape-html');
+escape(str);
+```
+
+## License
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/express/node_modules/escape-html/index.js b/node_modules/express/node_modules/escape-html/index.js
new file mode 100644
index 0000000..d0f9256
--- /dev/null
+++ b/node_modules/express/node_modules/escape-html/index.js
@@ -0,0 +1,29 @@
+/*!
+ * escape-html
+ * Copyright(c) 2012-2013 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = escapeHtml;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param  {string} str The string to escape for inserting into HTML
+ * @return {string}
+ * @public
+ */
+
+function escapeHtml(html) {
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+}
diff --git a/node_modules/express/node_modules/escape-html/package.json b/node_modules/express/node_modules/escape-html/package.json
new file mode 100644
index 0000000..c0cda2d
--- /dev/null
+++ b/node_modules/express/node_modules/escape-html/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "escape-html",
+  "description": "Escape HTML entities",
+  "version": "1.0.2",
+  "license": "MIT",
+  "keywords": [
+    "escape",
+    "html",
+    "utility"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/escape-html"
+  },
+  "files": [
+    "LICENSE",
+    "Readme.md",
+    "index.js"
+  ],
+  "gitHead": "2477a23ae56f75e0a5622a20b5b55da00de3a23b",
+  "bugs": {
+    "url": "https://github.com/component/escape-html/issues"
+  },
+  "homepage": "https://github.com/component/escape-html",
+  "_id": "escape-html@1.0.2",
+  "scripts": {},
+  "_shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c",
+  "_from": "escape-html@1.0.2",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c",
+    "tarball": "http://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz"
+}
diff --git a/node_modules/express/node_modules/etag/HISTORY.md b/node_modules/express/node_modules/etag/HISTORY.md
new file mode 100644
index 0000000..bd0f26d
--- /dev/null
+++ b/node_modules/express/node_modules/etag/HISTORY.md
@@ -0,0 +1,71 @@
+1.7.0 / 2015-06-08
+==================
+
+  * Always include entity length in ETags for hash length extensions
+  * Generate non-Stats ETags using MD5 only (no longer CRC32)
+  * Improve stat performance by removing hashing
+  * Remove base64 padding in ETags to shorten
+  * Use MD5 instead of MD4 in weak ETags over 1KB
+
+1.6.0 / 2015-05-10
+==================
+
+  * Improve support for JXcore
+  * Remove requirement of `atime` in the stats object
+  * Support "fake" stats objects in environments without `fs`
+
+1.5.1 / 2014-11-19
+==================
+
+  * deps: crc@3.2.1
+    - Minor fixes
+
+1.5.0 / 2014-10-14
+==================
+
+  * Improve string performance
+  * Slightly improve speed for weak ETags over 1KB
+
+1.4.0 / 2014-09-21
+==================
+
+  * Support "fake" stats objects
+  * Support Node.js 0.6
+
+1.3.1 / 2014-09-14
+==================
+
+  * Use the (new and improved) `crc` for crc32
+
+1.3.0 / 2014-08-29
+==================
+
+  * Default strings to strong ETags
+  * Improve speed for weak ETags over 1KB
+
+1.2.1 / 2014-08-29
+==================
+
+  * Use the (much faster) `buffer-crc32` for crc32
+
+1.2.0 / 2014-08-24
+==================
+
+  * Add support for file stat objects
+
+1.1.0 / 2014-08-24
+==================
+
+  * Add fast-path for empty entity
+  * Add weak ETag generation
+  * Shrink size of generated ETags
+
+1.0.1 / 2014-08-24
+==================
+
+  * Fix behavior of string containing Unicode
+
+1.0.0 / 2014-05-18
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/etag/LICENSE b/node_modules/express/node_modules/etag/LICENSE
new file mode 100644
index 0000000..142ede3
--- /dev/null
+++ b/node_modules/express/node_modules/etag/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/etag/README.md b/node_modules/express/node_modules/etag/README.md
new file mode 100644
index 0000000..8da9e05
--- /dev/null
+++ b/node_modules/express/node_modules/etag/README.md
@@ -0,0 +1,165 @@
+# etag
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create simple ETags
+
+## Installation
+
+```sh
+$ npm install etag
+```
+
+## API
+
+```js
+var etag = require('etag')
+```
+
+### etag(entity, [options])
+
+Generate a strong ETag for the given entity. This should be the complete
+body of the entity. Strings, `Buffer`s, and `fs.Stats` are accepted. By
+default, a strong ETag is generated except for `fs.Stats`, which will
+generate a weak ETag (this can be overwritten by `options.weak`).
+
+```js
+res.setHeader('ETag', etag(body))
+```
+
+#### Options
+
+`etag` accepts these properties in the options object.
+
+##### weak
+
+Specifies if the generated ETag will include the weak validator mark (that
+is, the leading `W/`). The actual entity tag is the same. The default value
+is `false`, unless the `entity` is `fs.Stats`, in which case it is `true`.
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> etag@1.6.0 bench nodejs-etag
+> node benchmark/index.js
+
+  http_parser@1.0
+  node@0.10.33
+  v8@3.14.5.9
+  ares@1.9.0-DEV
+  uv@0.10.29
+  zlib@1.2.3
+  modules@11
+  openssl@1.0.1j
+
+> node benchmark/body0-100b.js
+
+  100B body
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* buffer - strong x 289,198 ops/sec ±1.09% (190 runs sampled)
+* buffer - weak   x 287,838 ops/sec ±0.91% (189 runs sampled)
+* string - strong x 284,586 ops/sec ±1.05% (192 runs sampled)
+* string - weak   x 287,439 ops/sec ±0.82% (192 runs sampled)
+
+> node benchmark/body1-1kb.js
+
+  1KB body
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* buffer - strong x 212,423 ops/sec ±0.75% (193 runs sampled)
+* buffer - weak   x 211,871 ops/sec ±0.74% (194 runs sampled)
+  string - strong x 205,291 ops/sec ±0.86% (194 runs sampled)
+  string - weak   x 208,463 ops/sec ±0.79% (192 runs sampled)
+
+> node benchmark/body2-5kb.js
+
+  5KB body
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* buffer - strong x 92,901 ops/sec ±0.58% (195 runs sampled)
+* buffer - weak   x 93,045 ops/sec ±0.65% (192 runs sampled)
+  string - strong x 89,621 ops/sec ±0.68% (194 runs sampled)
+  string - weak   x 90,070 ops/sec ±0.70% (196 runs sampled)
+
+> node benchmark/body3-10kb.js
+
+  10KB body
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* buffer - strong x 54,220 ops/sec ±0.85% (192 runs sampled)
+* buffer - weak   x 54,069 ops/sec ±0.83% (191 runs sampled)
+  string - strong x 53,078 ops/sec ±0.53% (194 runs sampled)
+  string - weak   x 53,849 ops/sec ±0.47% (197 runs sampled)
+
+> node benchmark/body4-100kb.js
+
+  100KB body
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* buffer - strong x 6,673 ops/sec ±0.15% (197 runs sampled)
+* buffer - weak   x 6,716 ops/sec ±0.12% (198 runs sampled)
+  string - strong x 6,357 ops/sec ±0.14% (197 runs sampled)
+  string - weak   x 6,344 ops/sec ±0.21% (197 runs sampled)
+
+> node benchmark/stats.js
+
+  stats
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+  4 tests completed.
+
+* real - strong x 1,671,989 ops/sec ±0.13% (197 runs sampled)
+* real - weak   x 1,681,297 ops/sec ±0.12% (198 runs sampled)
+  fake - strong x   927,063 ops/sec ±0.14% (198 runs sampled)
+  fake - weak   x   914,461 ops/sec ±0.41% (191 runs sampled)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/etag.svg
+[npm-url]: https://npmjs.org/package/etag
+[node-version-image]: https://img.shields.io/node/v/etag.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/etag/master.svg
+[travis-url]: https://travis-ci.org/jshttp/etag
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/etag/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/etag?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/etag.svg
+[downloads-url]: https://npmjs.org/package/etag
diff --git a/node_modules/express/node_modules/etag/index.js b/node_modules/express/node_modules/etag/index.js
new file mode 100644
index 0000000..b582c84
--- /dev/null
+++ b/node_modules/express/node_modules/etag/index.js
@@ -0,0 +1,132 @@
+/*!
+ * etag
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = etag
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var crypto = require('crypto')
+var Stats = require('fs').Stats
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var base64PadCharRegExp = /=+$/
+var toString = Object.prototype.toString
+
+/**
+ * Generate an entity tag.
+ *
+ * @param {Buffer|string} entity
+ * @return {string}
+ * @private
+ */
+
+function entitytag(entity) {
+  if (entity.length === 0) {
+    // fast-path empty
+    return '"0-1B2M2Y8AsgTpgAmY7PhCfg"'
+  }
+
+  // compute hash of entity
+  var hash = crypto
+    .createHash('md5')
+    .update(entity, 'utf8')
+    .digest('base64')
+    .replace(base64PadCharRegExp, '')
+
+  // compute length of entity
+  var len = typeof entity === 'string'
+    ? Buffer.byteLength(entity, 'utf8')
+    : entity.length
+
+  return '"' + len.toString(16) + '-' + hash + '"'
+}
+
+/**
+ * Create a simple ETag.
+ *
+ * @param {string|Buffer|Stats} entity
+ * @param {object} [options]
+ * @param {boolean} [options.weak]
+ * @return {String}
+ * @public
+ */
+
+function etag(entity, options) {
+  if (entity == null) {
+    throw new TypeError('argument entity is required')
+  }
+
+  // support fs.Stats object
+  var isStats = isstats(entity)
+  var weak = options && typeof options.weak === 'boolean'
+    ? options.weak
+    : isStats
+
+  // validate argument
+  if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) {
+    throw new TypeError('argument entity must be string, Buffer, or fs.Stats')
+  }
+
+  // generate entity tag
+  var tag = isStats
+    ? stattag(entity)
+    : entitytag(entity)
+
+  return weak
+    ? 'W/' + tag
+    : tag
+}
+
+/**
+ * Determine if object is a Stats object.
+ *
+ * @param {object} obj
+ * @return {boolean}
+ * @api private
+ */
+
+function isstats(obj) {
+  // genuine fs.Stats
+  if (typeof Stats === 'function' && obj instanceof Stats) {
+    return true
+  }
+
+  // quack quack
+  return obj && typeof obj === 'object'
+    && 'ctime' in obj && toString.call(obj.ctime) === '[object Date]'
+    && 'mtime' in obj && toString.call(obj.mtime) === '[object Date]'
+    && 'ino' in obj && typeof obj.ino === 'number'
+    && 'size' in obj && typeof obj.size === 'number'
+}
+
+/**
+ * Generate a tag for a stat.
+ *
+ * @param {object} stat
+ * @return {string}
+ * @private
+ */
+
+function stattag(stat) {
+  var mtime = stat.mtime.getTime().toString(16)
+  var size = stat.size.toString(16)
+
+  return '"' + size + '-' + mtime + '"'
+}
diff --git a/node_modules/express/node_modules/etag/package.json b/node_modules/express/node_modules/etag/package.json
new file mode 100644
index 0000000..1b274c9
--- /dev/null
+++ b/node_modules/express/node_modules/etag/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "etag",
+  "description": "Create simple ETags",
+  "version": "1.7.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "David Björklund",
+      "email": "david.bjorklund@gmail.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "etag",
+    "http",
+    "res"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/etag"
+  },
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4",
+    "istanbul": "0.3.14",
+    "mocha": "~1.21.4",
+    "seedrandom": "2.3.11"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "a511f5c8c930fd9546dbd88acb080f96bc788cfc",
+  "bugs": {
+    "url": "https://github.com/jshttp/etag/issues"
+  },
+  "homepage": "https://github.com/jshttp/etag",
+  "_id": "etag@1.7.0",
+  "_shasum": "03d30b5f67dd6e632d2945d30d6652731a34d5d8",
+  "_from": "etag@>=1.7.0 <1.8.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "03d30b5f67dd6e632d2945d30d6652731a34d5d8",
+    "tarball": "http://registry.npmjs.org/etag/-/etag-1.7.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/etag/-/etag-1.7.0.tgz"
+}
diff --git a/node_modules/express/node_modules/finalhandler/HISTORY.md b/node_modules/express/node_modules/finalhandler/HISTORY.md
new file mode 100644
index 0000000..26a9435
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/HISTORY.md
@@ -0,0 +1,90 @@
+0.4.0 / 2015-06-14
+==================
+
+  * Fix a false-positive when unpiping in Node.js 0.8
+  * Support `statusCode` property on `Error` objects
+  * Use `unpipe` module for unpiping requests
+  * deps: escape-html@1.0.2
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+0.3.6 / 2015-05-11
+==================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+
+0.3.5 / 2015-04-22
+==================
+
+  * deps: on-finished@~2.2.1
+    - Fix `isFinished(req)` when data buffered
+
+0.3.4 / 2015-03-15
+==================
+
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+0.3.3 / 2015-01-01
+==================
+
+  * deps: debug@~2.1.1
+  * deps: on-finished@~2.2.0
+
+0.3.2 / 2014-10-22
+==================
+
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+
+0.3.1 / 2014-10-16
+==================
+
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+
+0.3.0 / 2014-09-17
+==================
+
+  * Terminate in progress response only on error
+  * Use `on-finished` to determine request status
+
+0.2.0 / 2014-09-03
+==================
+
+  * Set `X-Content-Type-Options: nosniff` header
+  * deps: debug@~2.0.0
+
+0.1.0 / 2014-07-16
+==================
+
+  * Respond after request fully read
+    - prevents hung responses and socket hang ups
+  * deps: debug@1.0.4
+
+0.0.3 / 2014-07-11
+==================
+
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+
+0.0.2 / 2014-06-19
+==================
+
+  * Handle invalid status codes
+
+0.0.1 / 2014-06-05
+==================
+
+  * deps: debug@1.0.2
+
+0.0.0 / 2014-06-05
+==================
+
+  * Extracted from connect/express
diff --git a/node_modules/express/node_modules/finalhandler/LICENSE b/node_modules/express/node_modules/finalhandler/LICENSE
new file mode 100644
index 0000000..b60a5ad
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/finalhandler/README.md b/node_modules/express/node_modules/finalhandler/README.md
new file mode 100644
index 0000000..6b171d4
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/README.md
@@ -0,0 +1,133 @@
+# finalhandler
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Node.js function to invoke as the final step to respond to HTTP request.
+
+## Installation
+
+```sh
+$ npm install finalhandler
+```
+
+## API
+
+```js
+var finalhandler = require('finalhandler')
+```
+
+### finalhandler(req, res, [options])
+
+Returns function to be invoked as the final step for the given `req` and `res`.
+This function is to be invoked as `fn(err)`. If `err` is falsy, the handler will
+write out a 404 response to the `res`. If it is truthy, an error response will
+be written out to the `res`, and `res.statusCode` is set from `err.status`.
+
+The final handler will also unpipe anything from `req` when it is invoked.
+
+#### options.env
+
+By default, the environment is determined by `NODE_ENV` variable, but it can be
+overridden by this option.
+
+#### options.onerror
+
+Provide a function to be called with the `err` when it exists. Can be used for
+writing errors to a central location without excessive function generation. Called
+as `onerror(err, req, res)`.
+
+## Examples
+
+### always 404
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+  done()
+})
+
+server.listen(3000)
+```
+
+### perform simple action
+
+```js
+var finalhandler = require('finalhandler')
+var fs = require('fs')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+
+  fs.readFile('index.html', function (err, buf) {
+    if (err) return done(err)
+    res.setHeader('Content-Type', 'text/html')
+    res.end(buf)
+  })
+})
+
+server.listen(3000)
+```
+
+### use with middleware-style functions
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+var serve = serveStatic('public')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+  serve(req, res, done)
+})
+
+server.listen(3000)
+```
+
+### keep log of all errors
+
+```js
+var finalhandler = require('finalhandler')
+var fs = require('fs')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res, {onerror: logerror})
+
+  fs.readFile('index.html', function (err, buf) {
+    if (err) return done(err)
+    res.setHeader('Content-Type', 'text/html')
+    res.end(buf)
+  })
+})
+
+server.listen(3000)
+
+function logerror(err) {
+  console.error(err.stack || err.toString())
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/finalhandler.svg
+[npm-url]: https://npmjs.org/package/finalhandler
+[node-image]: https://img.shields.io/node/v/finalhandler.svg
+[node-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/pillarjs/finalhandler.svg
+[travis-url]: https://travis-ci.org/pillarjs/finalhandler
+[coveralls-image]: https://img.shields.io/coveralls/pillarjs/finalhandler.svg
+[coveralls-url]: https://coveralls.io/r/pillarjs/finalhandler?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/finalhandler.svg
+[downloads-url]: https://npmjs.org/package/finalhandler
diff --git a/node_modules/express/node_modules/finalhandler/index.js b/node_modules/express/node_modules/finalhandler/index.js
new file mode 100644
index 0000000..0de7c6b
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/index.js
@@ -0,0 +1,151 @@
+/*!
+ * finalhandler
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('finalhandler')
+var escapeHtml = require('escape-html')
+var http = require('http')
+var onFinished = require('on-finished')
+var unpipe = require('unpipe')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
+var isFinished = onFinished.isFinished
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = finalhandler
+
+/**
+ * Create a function to handle the final response.
+ *
+ * @param {Request} req
+ * @param {Response} res
+ * @param {Object} [options]
+ * @return {Function}
+ * @public
+ */
+
+function finalhandler(req, res, options) {
+  var opts = options || {}
+
+  // get environment
+  var env = opts.env || process.env.NODE_ENV || 'development'
+
+  // get error callback
+  var onerror = opts.onerror
+
+  return function (err) {
+    var status = res.statusCode
+
+    // ignore 404 on in-flight response
+    if (!err && res._header) {
+      debug('cannot 404 after headers sent')
+      return
+    }
+
+    // unhandled error
+    if (err) {
+      // respect err.statusCode
+      if (err.statusCode) {
+        status = err.statusCode
+      }
+
+      // respect err.status
+      if (err.status) {
+        status = err.status
+      }
+
+      // default status code to 500
+      if (!status || status < 400) {
+        status = 500
+      }
+
+      // production gets a basic error message
+      var msg = env === 'production'
+        ? http.STATUS_CODES[status]
+        : err.stack || err.toString()
+      msg = escapeHtml(msg)
+        .replace(/\n/g, '<br>')
+        .replace(/  /g, ' &nbsp;') + '\n'
+    } else {
+      status = 404
+      msg = 'Cannot ' + escapeHtml(req.method) + ' ' + escapeHtml(req.originalUrl || req.url) + '\n'
+    }
+
+    debug('default %s', status)
+
+    // schedule onerror callback
+    if (err && onerror) {
+      defer(onerror, err, req, res)
+    }
+
+    // cannot actually respond
+    if (res._header) {
+      return req.socket.destroy()
+    }
+
+    send(req, res, status, msg)
+  }
+}
+
+/**
+ * Send response.
+ *
+ * @param {IncomingMessage} req
+ * @param {OutgoingMessage} res
+ * @param {number} status
+ * @param {string} body
+ * @private
+ */
+
+function send(req, res, status, body) {
+  function write() {
+    res.statusCode = status
+
+    // security header for content sniffing
+    res.setHeader('X-Content-Type-Options', 'nosniff')
+
+    // standard headers
+    res.setHeader('Content-Type', 'text/html; charset=utf-8')
+    res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8'))
+
+    if (req.method === 'HEAD') {
+      res.end()
+      return
+    }
+
+    res.end(body, 'utf8')
+  }
+
+  if (isFinished(req)) {
+    write()
+    return
+  }
+
+  // unpipe everything from the request
+  unpipe(req)
+
+  // flush the request
+  onFinished(req, write)
+  req.resume()
+}
diff --git a/node_modules/express/node_modules/finalhandler/node_modules/unpipe/HISTORY.md b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/HISTORY.md
new file mode 100644
index 0000000..85e0f8d
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/HISTORY.md
@@ -0,0 +1,4 @@
+1.0.0 / 2015-06-14
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/finalhandler/node_modules/unpipe/LICENSE b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/LICENSE
new file mode 100644
index 0000000..aed0138
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/finalhandler/node_modules/unpipe/README.md b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/README.md
new file mode 100644
index 0000000..e536ad2
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/README.md
@@ -0,0 +1,43 @@
+# unpipe
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Unpipe a stream from all destinations.
+
+## Installation
+
+```sh
+$ npm install unpipe
+```
+
+## API
+
+```js
+var unpipe = require('unpipe')
+```
+
+### unpipe(stream)
+
+Unpipes all destinations from a given stream. With stream 2+, this is
+equivalent to `stream.unpipe()`. When used with streams 1 style streams
+(typically Node.js 0.8 and below), this module attempts to undo the
+actions done in `stream.pipe(dest)`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/unpipe.svg
+[npm-url]: https://npmjs.org/package/unpipe
+[node-image]: https://img.shields.io/node/v/unpipe.svg
+[node-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/stream-utils/unpipe.svg
+[travis-url]: https://travis-ci.org/stream-utils/unpipe
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/unpipe.svg
+[coveralls-url]: https://coveralls.io/r/stream-utils/unpipe?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/unpipe.svg
+[downloads-url]: https://npmjs.org/package/unpipe
diff --git a/node_modules/express/node_modules/finalhandler/node_modules/unpipe/index.js b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/index.js
new file mode 100644
index 0000000..15c3d97
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/index.js
@@ -0,0 +1,69 @@
+/*!
+ * unpipe
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = unpipe
+
+/**
+ * Determine if there are Node.js pipe-like data listeners.
+ * @private
+ */
+
+function hasPipeDataListeners(stream) {
+  var listeners = stream.listeners('data')
+
+  for (var i = 0; i < listeners.length; i++) {
+    if (listeners[i].name === 'ondata') {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Unpipe a stream from all destinations.
+ *
+ * @param {object} stream
+ * @public
+ */
+
+function unpipe(stream) {
+  if (!stream) {
+    throw new TypeError('argument stream is required')
+  }
+
+  if (typeof stream.unpipe === 'function') {
+    // new-style
+    stream.unpipe()
+    return
+  }
+
+  // Node.js 0.8 hack
+  if (!hasPipeDataListeners(stream)) {
+    return
+  }
+
+  var listener
+  var listeners = stream.listeners('close')
+
+  for (var i = 0; i < listeners.length; i++) {
+    listener = listeners[i]
+
+    if (listener.name !== 'cleanup' && listener.name !== 'onclose') {
+      continue
+    }
+
+    // invoke the listener
+    listener.call(stream)
+  }
+}
diff --git a/node_modules/express/node_modules/finalhandler/node_modules/unpipe/package.json b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/package.json
new file mode 100644
index 0000000..8b6d9d0
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/node_modules/unpipe/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "unpipe",
+  "description": "Unpipe a stream from all destinations",
+  "version": "1.0.0",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/stream-utils/unpipe"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.15",
+    "mocha": "2.2.5",
+    "readable-stream": "1.1.13"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "d2df901c06487430e78dca62b6edb8bb2fc5e99d",
+  "bugs": {
+    "url": "https://github.com/stream-utils/unpipe/issues"
+  },
+  "homepage": "https://github.com/stream-utils/unpipe",
+  "_id": "unpipe@1.0.0",
+  "_shasum": "b2bf4ee8514aae6165b4817829d21b2ef49904ec",
+  "_from": "unpipe@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b2bf4ee8514aae6165b4817829d21b2ef49904ec",
+    "tarball": "http://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz"
+}
diff --git a/node_modules/express/node_modules/finalhandler/package.json b/node_modules/express/node_modules/finalhandler/package.json
new file mode 100644
index 0000000..f776db2
--- /dev/null
+++ b/node_modules/express/node_modules/finalhandler/package.json
@@ -0,0 +1,80 @@
+{
+  "name": "finalhandler",
+  "description": "Node.js final http responder",
+  "version": "0.4.0",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/pillarjs/finalhandler"
+  },
+  "dependencies": {
+    "debug": "~2.2.0",
+    "escape-html": "1.0.2",
+    "on-finished": "~2.3.0",
+    "unpipe": "~1.0.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.15",
+    "mocha": "2.2.5",
+    "readable-stream": "2.0.0",
+    "supertest": "1.0.1"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "fe4e4de9ebb0f3831493ad75119ee6ba40542853",
+  "bugs": {
+    "url": "https://github.com/pillarjs/finalhandler/issues"
+  },
+  "homepage": "https://github.com/pillarjs/finalhandler",
+  "_id": "finalhandler@0.4.0",
+  "_shasum": "965a52d9e8d05d2b857548541fb89b53a2497d9b",
+  "_from": "finalhandler@0.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "965a52d9e8d05d2b857548541fb89b53a2497d9b",
+    "tarball": "http://registry.npmjs.org/finalhandler/-/finalhandler-0.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-0.4.0.tgz"
+}
diff --git a/node_modules/express/node_modules/fresh/HISTORY.md b/node_modules/express/node_modules/fresh/HISTORY.md
new file mode 100644
index 0000000..3c95fbb
--- /dev/null
+++ b/node_modules/express/node_modules/fresh/HISTORY.md
@@ -0,0 +1,38 @@
+0.3.0 / 2015-05-12
+==================
+
+  * Add weak `ETag` matching support
+
+0.2.4 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+0.2.3 / 2014-09-07
+==================
+
+  * Move repository to jshttp
+
+0.2.2 / 2014-02-19
+==================
+
+  * Revert "Fix for blank page on Safari reload"
+
+0.2.1 / 2014-01-29
+==================
+
+  * Fix for blank page on Safari reload
+
+0.2.0 / 2013-08-11
+==================
+
+  * Return stale for `Cache-Control: no-cache`
+
+0.1.0 / 2012-06-15
+==================
+  * Add `If-None-Match: *` support
+
+0.0.1 / 2012-06-10
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/fresh/LICENSE b/node_modules/express/node_modules/fresh/LICENSE
new file mode 100644
index 0000000..f527394
--- /dev/null
+++ b/node_modules/express/node_modules/fresh/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/fresh/README.md b/node_modules/express/node_modules/fresh/README.md
new file mode 100644
index 0000000..0813e30
--- /dev/null
+++ b/node_modules/express/node_modules/fresh/README.md
@@ -0,0 +1,58 @@
+# fresh
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP response freshness testing
+
+## Installation
+
+```
+$ npm install fresh
+```
+
+## API
+
+```js
+var fresh = require('fresh')
+```
+
+### fresh(req, res)
+
+ Check freshness of `req` and `res` headers.
+
+ When the cache is "fresh" __true__ is returned,
+ otherwise __false__ is returned to indicate that
+ the cache is now stale.
+
+## Example
+
+```js
+var req = { 'if-none-match': 'tobi' };
+var res = { 'etag': 'luna' };
+fresh(req, res);
+// => false
+
+var req = { 'if-none-match': 'tobi' };
+var res = { 'etag': 'tobi' };
+fresh(req, res);
+// => true
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/fresh.svg
+[npm-url]: https://npmjs.org/package/fresh
+[node-version-image]: https://img.shields.io/node/v/fresh.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/fresh/master.svg
+[travis-url]: https://travis-ci.org/jshttp/fresh
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/fresh/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/fresh?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/fresh.svg
+[downloads-url]: https://npmjs.org/package/fresh
diff --git a/node_modules/express/node_modules/fresh/index.js b/node_modules/express/node_modules/fresh/index.js
new file mode 100644
index 0000000..a900873
--- /dev/null
+++ b/node_modules/express/node_modules/fresh/index.js
@@ -0,0 +1,57 @@
+
+/**
+ * Expose `fresh()`.
+ */
+
+module.exports = fresh;
+
+/**
+ * Check freshness of `req` and `res` headers.
+ *
+ * When the cache is "fresh" __true__ is returned,
+ * otherwise __false__ is returned to indicate that
+ * the cache is now stale.
+ *
+ * @param {Object} req
+ * @param {Object} res
+ * @return {Boolean}
+ * @api public
+ */
+
+function fresh(req, res) {
+  // defaults
+  var etagMatches = true;
+  var notModified = true;
+
+  // fields
+  var modifiedSince = req['if-modified-since'];
+  var noneMatch = req['if-none-match'];
+  var lastModified = res['last-modified'];
+  var etag = res['etag'];
+  var cc = req['cache-control'];
+
+  // unconditional request
+  if (!modifiedSince && !noneMatch) return false;
+
+  // check for no-cache cache request directive
+  if (cc && cc.indexOf('no-cache') !== -1) return false;  
+
+  // parse if-none-match
+  if (noneMatch) noneMatch = noneMatch.split(/ *, */);
+
+  // if-none-match
+  if (noneMatch) {
+    etagMatches = noneMatch.some(function (match) {
+      return match === '*' || match === etag || match === 'W/' + etag;
+    });
+  }
+
+  // if-modified-since
+  if (modifiedSince) {
+    modifiedSince = new Date(modifiedSince);
+    lastModified = new Date(lastModified);
+    notModified = lastModified <= modifiedSince;
+  }
+
+  return !! (etagMatches && notModified);
+}
diff --git a/node_modules/express/node_modules/fresh/package.json b/node_modules/express/node_modules/fresh/package.json
new file mode 100644
index 0000000..2278ccb
--- /dev/null
+++ b/node_modules/express/node_modules/fresh/package.json
@@ -0,0 +1,86 @@
+{
+  "name": "fresh",
+  "description": "HTTP response freshness testing",
+  "version": "0.3.0",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca",
+    "url": "http://tjholowaychuk.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "fresh",
+    "http",
+    "conditional",
+    "cache"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/fresh"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "14616c9748368ca08cd6a955dd88ab659b778634",
+  "bugs": {
+    "url": "https://github.com/jshttp/fresh/issues"
+  },
+  "homepage": "https://github.com/jshttp/fresh",
+  "_id": "fresh@0.3.0",
+  "_shasum": "651f838e22424e7566de161d8358caa199f83d4f",
+  "_from": "fresh@0.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "651f838e22424e7566de161d8358caa199f83d4f",
+    "tarball": "http://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/fresh/-/fresh-0.3.0.tgz"
+}
diff --git a/node_modules/express/node_modules/merge-descriptors/LICENSE b/node_modules/express/node_modules/merge-descriptors/LICENSE
new file mode 100644
index 0000000..a53a533
--- /dev/null
+++ b/node_modules/express/node_modules/merge-descriptors/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/merge-descriptors/README.md b/node_modules/express/node_modules/merge-descriptors/README.md
new file mode 100644
index 0000000..ca4cf24
--- /dev/null
+++ b/node_modules/express/node_modules/merge-descriptors/README.md
@@ -0,0 +1,34 @@
+# Merge Descriptors
+
+Merge objects using descriptors.
+
+```js
+var thing = {
+  get name() {
+    return 'jon'
+  }
+}
+
+var animal = {
+
+}
+
+merge(animal, thing)
+
+animal.name === 'jon'
+```
+
+## API
+
+### merge(destination, source)
+
+Redefines `destination`'s descriptors with `source`'s.
+
+### merge(destination, source, false)
+
+Defines `source`'s descriptors on `destination` if `destination` does not have
+a descriptor by the same name.
+
+## License
+
+[MIT](LICENSE)
diff --git a/node_modules/express/node_modules/merge-descriptors/index.js b/node_modules/express/node_modules/merge-descriptors/index.js
new file mode 100644
index 0000000..5d0af3a
--- /dev/null
+++ b/node_modules/express/node_modules/merge-descriptors/index.js
@@ -0,0 +1,57 @@
+/*!
+ * merge-descriptors
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = merge
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty
+
+/**
+ * Merge the property descriptors of `src` into `dest`
+ *
+ * @param {object} dest Object to add descriptors to
+ * @param {object} src Object to clone descriptors from
+ * @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties
+ * @returns {object} Reference to dest
+ * @public
+ */
+
+function merge(dest, src, redefine) {
+  if (!dest) {
+    throw new TypeError('argument dest is required')
+  }
+
+  if (!src) {
+    throw new TypeError('argument src is required')
+  }
+
+  if (redefine === undefined) {
+    // Default to true
+    redefine = true
+  }
+
+  Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) {
+    if (!redefine && hasOwnProperty.call(dest, name)) {
+      // Skip desriptor
+      return
+    }
+
+    // Copy descriptor
+    var descriptor = Object.getOwnPropertyDescriptor(src, name)
+    Object.defineProperty(dest, name, descriptor)
+  })
+
+  return dest
+}
diff --git a/node_modules/express/node_modules/merge-descriptors/package.json b/node_modules/express/node_modules/merge-descriptors/package.json
new file mode 100644
index 0000000..d733faa
--- /dev/null
+++ b/node_modules/express/node_modules/merge-descriptors/package.json
@@ -0,0 +1,124 @@
+{
+  "name": "merge-descriptors",
+  "description": "Merge objects using descriptors",
+  "version": "1.0.0",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/merge-descriptors.git"
+  },
+  "bugs": {
+    "url": "https://github.com/component/merge-descriptors/issues"
+  },
+  "files": [
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "gitHead": "81d7a3c14099884c391bd237d7d8edf23c6d6f18",
+  "homepage": "https://github.com/component/merge-descriptors",
+  "_id": "merge-descriptors@1.0.0",
+  "scripts": {},
+  "_shasum": "2169cf7538e1b0cc87fb88e1502d8474bbf79864",
+  "_from": "merge-descriptors@1.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    },
+    {
+      "name": "yields",
+      "email": "yields@icloud.com"
+    },
+    {
+      "name": "ianstormtaylor",
+      "email": "ian@ianstormtaylor.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    },
+    {
+      "name": "mattmueller",
+      "email": "mattmuelle@gmail.com"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "queckezz",
+      "email": "fabian.eichenberger@gmail.com"
+    },
+    {
+      "name": "anthonyshort",
+      "email": "antshort@gmail.com"
+    },
+    {
+      "name": "dominicbarnes",
+      "email": "dominic@dbarnes.info"
+    },
+    {
+      "name": "clintwood",
+      "email": "clint@anotherway.co.za"
+    },
+    {
+      "name": "thehydroimpulse",
+      "email": "dnfagnan@gmail.com"
+    },
+    {
+      "name": "stephenmathieson",
+      "email": "me@stephenmathieson.com"
+    },
+    {
+      "name": "trevorgerhardt",
+      "email": "trevorgerhardt@gmail.com"
+    },
+    {
+      "name": "timaschew",
+      "email": "timaschew@gmail.com"
+    },
+    {
+      "name": "hughsk",
+      "email": "hughskennedy@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "2169cf7538e1b0cc87fb88e1502d8474bbf79864",
+    "tarball": "http://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.0.tgz"
+}
diff --git a/node_modules/express/node_modules/methods/HISTORY.md b/node_modules/express/node_modules/methods/HISTORY.md
new file mode 100644
index 0000000..c9e302c
--- /dev/null
+++ b/node_modules/express/node_modules/methods/HISTORY.md
@@ -0,0 +1,24 @@
+1.1.1 / 2014-12-30
+==================
+
+  * Improve `browserify` support
+
+1.1.0 / 2014-07-05
+==================
+
+  * Add `CONNECT` method
+ 
+1.0.1 / 2014-06-02
+==================
+
+  * Fix module to work with harmony transform
+
+1.0.0 / 2014-05-08
+==================
+
+  * Add `PURGE` method
+
+0.1.0 / 2013-10-28
+==================
+
+  * Add `http.METHODS` support
diff --git a/node_modules/express/node_modules/methods/LICENSE b/node_modules/express/node_modules/methods/LICENSE
new file mode 100644
index 0000000..8bce401
--- /dev/null
+++ b/node_modules/express/node_modules/methods/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2013-2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/express/node_modules/methods/README.md b/node_modules/express/node_modules/methods/README.md
new file mode 100644
index 0000000..dccc473
--- /dev/null
+++ b/node_modules/express/node_modules/methods/README.md
@@ -0,0 +1,41 @@
+# Methods
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+  HTTP verbs that node core's parser supports.
+
+
+## Install
+
+```bash
+$ npm install methods
+```
+
+## API
+
+```js
+var methods = require('methods')
+```
+
+### methods
+
+This is an array of lower-case method names that Node.js supports.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/methods.svg?style=flat
+[npm-url]: https://npmjs.org/package/methods
+[node-version-image]: https://img.shields.io/node/v/methods.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/methods.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/methods
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/methods.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/methods?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/methods.svg?style=flat
+[downloads-url]: https://npmjs.org/package/methods
diff --git a/node_modules/express/node_modules/methods/index.js b/node_modules/express/node_modules/methods/index.js
new file mode 100644
index 0000000..e89c7fd
--- /dev/null
+++ b/node_modules/express/node_modules/methods/index.js
@@ -0,0 +1,42 @@
+
+var http = require('http');
+
+/* istanbul ignore next: implementation differs on version */
+if (http.METHODS) {
+
+  module.exports = http.METHODS.map(function(method){
+    return method.toLowerCase();
+  });
+
+} else {
+
+  module.exports = [
+    'get',
+    'post',
+    'put',
+    'head',
+    'delete',
+    'options',
+    'trace',
+    'copy',
+    'lock',
+    'mkcol',
+    'move',
+    'purge',
+    'propfind',
+    'proppatch',
+    'unlock',
+    'report',
+    'mkactivity',
+    'checkout',
+    'merge',
+    'm-search',
+    'notify',
+    'subscribe',
+    'unsubscribe',
+    'patch',
+    'search',
+    'connect'
+  ];
+
+}
diff --git a/node_modules/express/node_modules/methods/package.json b/node_modules/express/node_modules/methods/package.json
new file mode 100644
index 0000000..da0016b
--- /dev/null
+++ b/node_modules/express/node_modules/methods/package.json
@@ -0,0 +1,87 @@
+{
+  "name": "methods",
+  "description": "HTTP methods that node supports",
+  "version": "1.1.1",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "TJ Holowaychuk",
+      "email": "tj@vision-media.ca",
+      "url": "http://tjholowaychuk.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/methods"
+  },
+  "devDependencies": {
+    "istanbul": "0.3",
+    "mocha": "1"
+  },
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "browser": {
+    "http": false
+  },
+  "keywords": [
+    "http",
+    "methods"
+  ],
+  "gitHead": "6293c6b27c5fb963acf67a347af80ad2ebd7247f",
+  "bugs": {
+    "url": "https://github.com/jshttp/methods/issues"
+  },
+  "homepage": "https://github.com/jshttp/methods",
+  "_id": "methods@1.1.1",
+  "_shasum": "17ea6366066d00c58e375b8ec7dfd0453c89822a",
+  "_from": "methods@>=1.1.1 <1.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "17ea6366066d00c58e375b8ec7dfd0453c89822a",
+    "tarball": "http://registry.npmjs.org/methods/-/methods-1.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/methods/-/methods-1.1.1.tgz"
+}
diff --git a/node_modules/express/node_modules/on-finished/HISTORY.md b/node_modules/express/node_modules/on-finished/HISTORY.md
new file mode 100644
index 0000000..98ff0e9
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/HISTORY.md
@@ -0,0 +1,88 @@
+2.3.0 / 2015-05-26
+==================
+
+  * Add defined behavior for HTTP `CONNECT` requests
+  * Add defined behavior for HTTP `Upgrade` requests
+  * deps: ee-first@1.1.1
+
+2.2.1 / 2015-04-22
+==================
+
+  * Fix `isFinished(req)` when data buffered
+
+2.2.0 / 2014-12-22
+==================
+
+  * Add message object to callback arguments
+
+2.1.1 / 2014-10-22
+==================
+
+  * Fix handling of pipelined requests
+
+2.1.0 / 2014-08-16
+==================
+
+  * Check if `socket` is detached
+  * Return `undefined` for `isFinished` if state unknown
+
+2.0.0 / 2014-08-16
+==================
+
+  * Add `isFinished` function
+  * Move to `jshttp` organization
+  * Remove support for plain socket argument
+  * Rename to `on-finished`
+  * Support both `req` and `res` as arguments
+  * deps: ee-first@1.0.5
+
+1.2.2 / 2014-06-10
+==================
+
+  * Reduce listeners added to emitters
+    - avoids "event emitter leak" warnings when used multiple times on same request
+
+1.2.1 / 2014-06-08
+==================
+
+  * Fix returned value when already finished
+
+1.2.0 / 2014-06-05
+==================
+
+  * Call callback when called on already-finished socket
+
+1.1.4 / 2014-05-27
+==================
+
+  * Support node.js 0.8
+
+1.1.3 / 2014-04-30
+==================
+
+  * Make sure errors passed as instanceof `Error`
+
+1.1.2 / 2014-04-18
+==================
+
+  * Default the `socket` to passed-in object
+
+1.1.1 / 2014-01-16
+==================
+
+  * Rename module to `finished`
+
+1.1.0 / 2013-12-25
+==================
+
+  * Call callback when called on already-errored socket
+
+1.0.1 / 2013-12-20
+==================
+
+  * Actually pass the error to the callback
+
+1.0.0 / 2013-12-20
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/on-finished/LICENSE b/node_modules/express/node_modules/on-finished/LICENSE
new file mode 100644
index 0000000..5931fd2
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/on-finished/README.md b/node_modules/express/node_modules/on-finished/README.md
new file mode 100644
index 0000000..a0e1157
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/README.md
@@ -0,0 +1,154 @@
+# on-finished
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Execute a callback when a HTTP request closes, finishes, or errors.
+
+## Install
+
+```sh
+$ npm install on-finished
+```
+
+## API
+
+```js
+var onFinished = require('on-finished')
+```
+
+### onFinished(res, listener)
+
+Attach a listener to listen for the response to finish. The listener will
+be invoked only once when the response finished. If the response finished
+to an error, the first argument will contain the error. If the response
+has already finished, the listener will be invoked.
+
+Listening to the end of a response would be used to close things associated
+with the response, like open files.
+
+Listener is invoked as `listener(err, res)`.
+
+```js
+onFinished(res, function (err, res) {
+  // clean up open fds, etc.
+  // err contains the error is request error'd
+})
+```
+
+### onFinished(req, listener)
+
+Attach a listener to listen for the request to finish. The listener will
+be invoked only once when the request finished. If the request finished
+to an error, the first argument will contain the error. If the request
+has already finished, the listener will be invoked.
+
+Listening to the end of a request would be used to know when to continue
+after reading the data.
+
+Listener is invoked as `listener(err, req)`.
+
+```js
+var data = ''
+
+req.setEncoding('utf8')
+res.on('data', function (str) {
+  data += str
+})
+
+onFinished(req, function (err, req) {
+  // data is read unless there is err
+})
+```
+
+### onFinished.isFinished(res)
+
+Determine if `res` is already finished. This would be useful to check and
+not even start certain operations if the response has already finished.
+
+### onFinished.isFinished(req)
+
+Determine if `req` is already finished. This would be useful to check and
+not even start certain operations if the request has already finished.
+
+## Special Node.js requests
+
+### HTTP CONNECT method
+
+The meaning of the `CONNECT` method from RFC 7231, section 4.3.6:
+
+> The CONNECT method requests that the recipient establish a tunnel to
+> the destination origin server identified by the request-target and,
+> if successful, thereafter restrict its behavior to blind forwarding
+> of packets, in both directions, until the tunnel is closed.  Tunnels
+> are commonly used to create an end-to-end virtual connection, through
+> one or more proxies, which can then be secured using TLS (Transport
+> Layer Security, [RFC5246]).
+
+In Node.js, these request objects come from the `'connect'` event on
+the HTTP server.
+
+When this module is used on a HTTP `CONNECT` request, the request is
+considered "finished" immediately, **due to limitations in the Node.js
+interface**. This means if the `CONNECT` request contains a request entity,
+the request will be considered "finished" even before it has been read.
+
+There is no such thing as a response object to a `CONNECT` request in
+Node.js, so there is no support for for one.
+
+### HTTP Upgrade request
+
+The meaning of the `Upgrade` header from RFC 7230, section 6.1:
+
+> The "Upgrade" header field is intended to provide a simple mechanism
+> for transitioning from HTTP/1.1 to some other protocol on the same
+> connection.
+
+In Node.js, these request objects come from the `'upgrade'` event on
+the HTTP server.
+
+When this module is used on a HTTP request with an `Upgrade` header, the
+request is considered "finished" immediately, **due to limitations in the
+Node.js interface**. This means if the `Upgrade` request contains a request
+entity, the request will be considered "finished" even before it has been
+read.
+
+There is no such thing as a response object to a `Upgrade` request in
+Node.js, so there is no support for for one.
+
+## Example
+
+The following code ensures that file descriptors are always closed
+once the response finishes.
+
+```js
+var destroy = require('destroy')
+var http = require('http')
+var onFinished = require('on-finished')
+
+http.createServer(function onRequest(req, res) {
+  var stream = fs.createReadStream('package.json')
+  stream.pipe(res)
+  onFinished(res, function (err) {
+    destroy(stream)
+  })
+})
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/on-finished.svg
+[npm-url]: https://npmjs.org/package/on-finished
+[node-version-image]: https://img.shields.io/node/v/on-finished.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/on-finished/master.svg
+[travis-url]: https://travis-ci.org/jshttp/on-finished
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/on-finished/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/on-finished?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/on-finished.svg
+[downloads-url]: https://npmjs.org/package/on-finished
diff --git a/node_modules/express/node_modules/on-finished/index.js b/node_modules/express/node_modules/on-finished/index.js
new file mode 100644
index 0000000..9abd98f
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/index.js
@@ -0,0 +1,196 @@
+/*!
+ * on-finished
+ * Copyright(c) 2013 Jonathan Ong
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = onFinished
+module.exports.isFinished = isFinished
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var first = require('ee-first')
+
+/**
+ * Variables.
+ * @private
+ */
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
+
+/**
+ * Invoke callback when the response has finished, useful for
+ * cleaning up resources afterwards.
+ *
+ * @param {object} msg
+ * @param {function} listener
+ * @return {object}
+ * @public
+ */
+
+function onFinished(msg, listener) {
+  if (isFinished(msg) !== false) {
+    defer(listener, null, msg)
+    return msg
+  }
+
+  // attach the listener to the message
+  attachListener(msg, listener)
+
+  return msg
+}
+
+/**
+ * Determine if message is already finished.
+ *
+ * @param {object} msg
+ * @return {boolean}
+ * @public
+ */
+
+function isFinished(msg) {
+  var socket = msg.socket
+
+  if (typeof msg.finished === 'boolean') {
+    // OutgoingMessage
+    return Boolean(msg.finished || (socket && !socket.writable))
+  }
+
+  if (typeof msg.complete === 'boolean') {
+    // IncomingMessage
+    return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable))
+  }
+
+  // don't know
+  return undefined
+}
+
+/**
+ * Attach a finished listener to the message.
+ *
+ * @param {object} msg
+ * @param {function} callback
+ * @private
+ */
+
+function attachFinishedListener(msg, callback) {
+  var eeMsg
+  var eeSocket
+  var finished = false
+
+  function onFinish(error) {
+    eeMsg.cancel()
+    eeSocket.cancel()
+
+    finished = true
+    callback(error)
+  }
+
+  // finished on first message event
+  eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish)
+
+  function onSocket(socket) {
+    // remove listener
+    msg.removeListener('socket', onSocket)
+
+    if (finished) return
+    if (eeMsg !== eeSocket) return
+
+    // finished on first socket event
+    eeSocket = first([[socket, 'error', 'close']], onFinish)
+  }
+
+  if (msg.socket) {
+    // socket already assigned
+    onSocket(msg.socket)
+    return
+  }
+
+  // wait for socket to be assigned
+  msg.on('socket', onSocket)
+
+  if (msg.socket === undefined) {
+    // node.js 0.8 patch
+    patchAssignSocket(msg, onSocket)
+  }
+}
+
+/**
+ * Attach the listener to the message.
+ *
+ * @param {object} msg
+ * @return {function}
+ * @private
+ */
+
+function attachListener(msg, listener) {
+  var attached = msg.__onFinished
+
+  // create a private single listener with queue
+  if (!attached || !attached.queue) {
+    attached = msg.__onFinished = createListener(msg)
+    attachFinishedListener(msg, attached)
+  }
+
+  attached.queue.push(listener)
+}
+
+/**
+ * Create listener on message.
+ *
+ * @param {object} msg
+ * @return {function}
+ * @private
+ */
+
+function createListener(msg) {
+  function listener(err) {
+    if (msg.__onFinished === listener) msg.__onFinished = null
+    if (!listener.queue) return
+
+    var queue = listener.queue
+    listener.queue = null
+
+    for (var i = 0; i < queue.length; i++) {
+      queue[i](err, msg)
+    }
+  }
+
+  listener.queue = []
+
+  return listener
+}
+
+/**
+ * Patch ServerResponse.prototype.assignSocket for node.js 0.8.
+ *
+ * @param {ServerResponse} res
+ * @param {function} callback
+ * @private
+ */
+
+function patchAssignSocket(res, callback) {
+  var assignSocket = res.assignSocket
+
+  if (typeof assignSocket !== 'function') return
+
+  // res.on('socket', callback) is broken in 0.8
+  res.assignSocket = function _assignSocket(socket) {
+    assignSocket.call(this, socket)
+    callback(socket)
+  }
+}
diff --git a/node_modules/express/node_modules/on-finished/node_modules/ee-first/LICENSE b/node_modules/express/node_modules/on-finished/node_modules/ee-first/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/node_modules/ee-first/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/on-finished/node_modules/ee-first/README.md b/node_modules/express/node_modules/on-finished/node_modules/ee-first/README.md
new file mode 100644
index 0000000..cbd2478
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/node_modules/ee-first/README.md
@@ -0,0 +1,80 @@
+# EE First
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Get the first event in a set of event emitters and event pairs,
+then clean up after itself.
+
+## Install
+
+```sh
+$ npm install ee-first
+```
+
+## API
+
+```js
+var first = require('ee-first')
+```
+
+### first(arr, listener)
+
+Invoke `listener` on the first event from the list specified in `arr`. `arr` is
+an array of arrays, with each array in the format `[ee, ...event]`. `listener`
+will be called only once, the first time any of the given events are emitted. If
+`error` is one of the listened events, then if that fires first, the `listener`
+will be given the `err` argument.
+
+The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the
+first argument emitted from an `error` event, if applicable; `ee` is the event
+emitter that fired; `event` is the string event name that fired; and `args` is an
+array of the arguments that were emitted on the event.
+
+```js
+var ee1 = new EventEmitter()
+var ee2 = new EventEmitter()
+
+first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+```
+
+#### .cancel()
+
+The group of listeners can be cancelled before being invoked and have all the event
+listeners removed from the underlying event emitters.
+
+```js
+var thunk = first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+
+// cancel and clean up
+thunk.cancel()
+```
+
+[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/ee-first
+[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square
+[github-url]: https://github.com/jonathanong/ee-first/tags
+[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square
+[travis-url]: https://travis-ci.org/jonathanong/ee-first
+[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master
+[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/ee-first
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/jonathanong/
diff --git a/node_modules/express/node_modules/on-finished/node_modules/ee-first/index.js b/node_modules/express/node_modules/on-finished/node_modules/ee-first/index.js
new file mode 100644
index 0000000..501287c
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/node_modules/ee-first/index.js
@@ -0,0 +1,95 @@
+/*!
+ * ee-first
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = first
+
+/**
+ * Get the first event in a set of event emitters and event pairs.
+ *
+ * @param {array} stuff
+ * @param {function} done
+ * @public
+ */
+
+function first(stuff, done) {
+  if (!Array.isArray(stuff))
+    throw new TypeError('arg must be an array of [ee, events...] arrays')
+
+  var cleanups = []
+
+  for (var i = 0; i < stuff.length; i++) {
+    var arr = stuff[i]
+
+    if (!Array.isArray(arr) || arr.length < 2)
+      throw new TypeError('each array member must be [ee, events...]')
+
+    var ee = arr[0]
+
+    for (var j = 1; j < arr.length; j++) {
+      var event = arr[j]
+      var fn = listener(event, callback)
+
+      // listen to the event
+      ee.on(event, fn)
+      // push this listener to the list of cleanups
+      cleanups.push({
+        ee: ee,
+        event: event,
+        fn: fn,
+      })
+    }
+  }
+
+  function callback() {
+    cleanup()
+    done.apply(null, arguments)
+  }
+
+  function cleanup() {
+    var x
+    for (var i = 0; i < cleanups.length; i++) {
+      x = cleanups[i]
+      x.ee.removeListener(x.event, x.fn)
+    }
+  }
+
+  function thunk(fn) {
+    done = fn
+  }
+
+  thunk.cancel = cleanup
+
+  return thunk
+}
+
+/**
+ * Create the event listener.
+ * @private
+ */
+
+function listener(event, done) {
+  return function onevent(arg1) {
+    var args = new Array(arguments.length)
+    var ee = this
+    var err = event === 'error'
+      ? arg1
+      : null
+
+    // copy args to prevent arguments escaping scope
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+
+    done(err, ee, event, args)
+  }
+}
diff --git a/node_modules/express/node_modules/on-finished/node_modules/ee-first/package.json b/node_modules/express/node_modules/on-finished/node_modules/ee-first/package.json
new file mode 100644
index 0000000..35ab9c2
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/node_modules/ee-first/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "ee-first",
+  "description": "return the first event in a set of ee/event pairs",
+  "version": "1.1.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jonathanong/ee-first"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5"
+  },
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "512e0ce4cc3643f603708f965a97b61b1a9c0441",
+  "bugs": {
+    "url": "https://github.com/jonathanong/ee-first/issues"
+  },
+  "homepage": "https://github.com/jonathanong/ee-first",
+  "_id": "ee-first@1.1.1",
+  "_shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d",
+  "_from": "ee-first@1.1.1",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d",
+    "tarball": "http://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz"
+}
diff --git a/node_modules/express/node_modules/on-finished/package.json b/node_modules/express/node_modules/on-finished/package.json
new file mode 100644
index 0000000..344c25c
--- /dev/null
+++ b/node_modules/express/node_modules/on-finished/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "on-finished",
+  "description": "Execute a callback when a request closes, finishes, or errors",
+  "version": "2.3.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/on-finished"
+  },
+  "dependencies": {
+    "ee-first": "1.1.1"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "34babcb58126a416fcf5205768204f2e12699dda",
+  "bugs": {
+    "url": "https://github.com/jshttp/on-finished/issues"
+  },
+  "homepage": "https://github.com/jshttp/on-finished",
+  "_id": "on-finished@2.3.0",
+  "_shasum": "20f1336481b083cd75337992a16971aa2d906947",
+  "_from": "on-finished@>=2.3.0 <2.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "20f1336481b083cd75337992a16971aa2d906947",
+    "tarball": "http://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz"
+}
diff --git a/node_modules/express/node_modules/parseurl/.npmignore b/node_modules/express/node_modules/parseurl/.npmignore
new file mode 100644
index 0000000..85c82a5
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/.npmignore
@@ -0,0 +1,4 @@
+benchmark/
+coverage/
+test/
+.travis.yml
diff --git a/node_modules/express/node_modules/parseurl/HISTORY.md b/node_modules/express/node_modules/parseurl/HISTORY.md
new file mode 100644
index 0000000..65a0860
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/HISTORY.md
@@ -0,0 +1,42 @@
+1.3.0 / 2014-08-09
+==================
+
+  * Add `parseurl.original` for parsing `req.originalUrl` with fallback
+  * Return `undefined` if `req.url` is `undefined`
+
+1.2.0 / 2014-07-21
+==================
+
+  * Cache URLs based on original value
+  * Remove no-longer-needed URL mis-parse work-around
+  * Simplify the "fast-path" `RegExp`
+
+1.1.3 / 2014-07-08
+==================
+
+  * Fix typo
+
+1.1.2 / 2014-07-08
+==================
+
+  * Seriously fix Node.js 0.8 compatibility
+
+1.1.1 / 2014-07-08
+==================
+
+  * Fix Node.js 0.8 compatibility
+
+1.1.0 / 2014-07-08
+==================
+
+  * Incorporate URL href-only parse fast-path
+
+1.0.1 / 2014-03-08
+==================
+
+  * Add missing `require`
+
+1.0.0 / 2014-03-08
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/express/node_modules/parseurl/LICENSE b/node_modules/express/node_modules/parseurl/LICENSE
new file mode 100644
index 0000000..ec7dfe7
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/LICENSE
@@ -0,0 +1,24 @@
+
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/parseurl/README.md b/node_modules/express/node_modules/parseurl/README.md
new file mode 100644
index 0000000..0db1d02
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/README.md
@@ -0,0 +1,107 @@
+# parseurl
+
+[![NPM version](https://badge.fury.io/js/parseurl.svg)](http://badge.fury.io/js/parseurl)
+[![Build Status](https://travis-ci.org/expressjs/parseurl.svg?branch=master)](https://travis-ci.org/expressjs/parseurl)
+[![Coverage Status](https://img.shields.io/coveralls/expressjs/parseurl.svg?branch=master)](https://coveralls.io/r/expressjs/parseurl)
+
+Parse a URL with memoization.
+
+## Install
+
+```bash
+$ npm install parseurl
+```
+
+## API
+
+```js
+var parseurl = require('parseurl')
+```
+
+### parseurl(req)
+
+Parse the URL of the given request object (looks at the `req.url` property)
+and return the result. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.url` does
+not change will return a cached parsed object, rather than parsing again.
+
+### parseurl.original(req)
+
+Parse the original URL of the given request object and return the result.
+This works by trying to parse `req.originalUrl` if it is a string, otherwise
+parses `req.url`. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.originalUrl`
+does not change will return a cached parsed object, rather than parsing again.
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> parseurl@1.3.0 bench nodejs-parseurl
+> node benchmark/index.js
+
+> node benchmark/fullurl.js
+
+  Parsing URL "http://localhost:8888/foo/bar?user=tj&pet=fluffy"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 1,290,780 ops/sec ±0.46% (195 runs sampled)
+  nativeurl x    56,401 ops/sec ±0.22% (196 runs sampled)
+  parseurl  x    55,231 ops/sec ±0.22% (194 runs sampled)
+
+> node benchmark/pathquery.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 1,986,668 ops/sec ±0.27% (190 runs sampled)
+  nativeurl x    98,740 ops/sec ±0.21% (195 runs sampled)
+  parseurl  x 2,628,171 ops/sec ±0.36% (195 runs sampled)
+
+> node benchmark/samerequest.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy" on same request object
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x  2,184,468 ops/sec ±0.40% (194 runs sampled)
+  nativeurl x     99,437 ops/sec ±0.71% (194 runs sampled)
+  parseurl  x 10,498,005 ops/sec ±0.61% (186 runs sampled)
+
+> node benchmark/simplepath.js
+
+  Parsing URL "/foo/bar"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 4,535,825 ops/sec ±0.27% (191 runs sampled)
+  nativeurl x    98,769 ops/sec ±0.54% (191 runs sampled)
+  parseurl  x 4,164,865 ops/sec ±0.34% (192 runs sampled)
+
+> node benchmark/slash.js
+
+  Parsing URL "/"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 4,908,405 ops/sec ±0.42% (191 runs sampled)
+  nativeurl x   100,945 ops/sec ±0.59% (188 runs sampled)
+  parseurl  x 4,333,208 ops/sec ±0.27% (194 runs sampled)
+```
+
+## License
+
+  [MIT](LICENSE)
diff --git a/node_modules/express/node_modules/parseurl/index.js b/node_modules/express/node_modules/parseurl/index.js
new file mode 100644
index 0000000..8632347
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/index.js
@@ -0,0 +1,136 @@
+/*!
+ * parseurl
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var url = require('url')
+var parse = url.parse
+var Url = url.Url
+
+/**
+ * Pattern for a simple path case.
+ * See: https://github.com/joyent/node/pull/7878
+ */
+
+var simplePathRegExp = /^(\/\/?(?!\/)[^\?#\s]*)(\?[^#\s]*)?$/
+
+/**
+ * Exports.
+ */
+
+module.exports = parseurl
+module.exports.original = originalurl
+
+/**
+ * Parse the `req` url with memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @api public
+ */
+
+function parseurl(req) {
+  var url = req.url
+
+  if (url === undefined) {
+    // URL is undefined
+    return undefined
+  }
+
+  var parsed = req._parsedUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return req._parsedUrl = parsed
+};
+
+/**
+ * Parse the `req` original url with fallback and memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @api public
+ */
+
+function originalurl(req) {
+  var url = req.originalUrl
+
+  if (typeof url !== 'string') {
+    // Fallback
+    return parseurl(req)
+  }
+
+  var parsed = req._parsedOriginalUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return req._parsedOriginalUrl = parsed
+};
+
+/**
+ * Parse the `str` url with fast-path short-cut.
+ *
+ * @param {string} str
+ * @return {Object}
+ * @api private
+ */
+
+function fastparse(str) {
+  // Try fast path regexp
+  // See: https://github.com/joyent/node/pull/7878
+  var simplePath = typeof str === 'string' && simplePathRegExp.exec(str)
+
+  // Construct simple URL
+  if (simplePath) {
+    var pathname = simplePath[1]
+    var search = simplePath[2] || null
+    var url = Url !== undefined
+      ? new Url()
+      : {}
+    url.path = str
+    url.href = str
+    url.pathname = pathname
+    url.search = search
+    url.query = search && search.substr(1)
+
+    return url
+  }
+
+  return parse(str)
+}
+
+/**
+ * Determine if parsed is still fresh for url.
+ *
+ * @param {string} url
+ * @param {object} parsedUrl
+ * @return {boolean}
+ * @api private
+ */
+
+function fresh(url, parsedUrl) {
+  return typeof parsedUrl === 'object'
+    && parsedUrl !== null
+    && (Url === undefined || parsedUrl instanceof Url)
+    && parsedUrl._raw === url
+}
diff --git a/node_modules/express/node_modules/parseurl/package.json b/node_modules/express/node_modules/parseurl/package.json
new file mode 100644
index 0000000..7d567c6
--- /dev/null
+++ b/node_modules/express/node_modules/parseurl/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "parseurl",
+  "description": "parse a url with memoization",
+  "version": "1.3.0",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/parseurl"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4",
+    "fast-url-parser": "~1.0.0",
+    "istanbul": "0.3.0",
+    "mocha": "~1.21.4"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --check-leaks --bail --reporter spec test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec test/"
+  },
+  "gitHead": "03b7ccca240e2bef5df6c25797e99175d28fb2cb",
+  "bugs": {
+    "url": "https://github.com/expressjs/parseurl/issues"
+  },
+  "homepage": "https://github.com/expressjs/parseurl",
+  "_id": "parseurl@1.3.0",
+  "_shasum": "b58046db4223e145afa76009e61bac87cc2281b3",
+  "_from": "parseurl@>=1.3.0 <1.4.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b58046db4223e145afa76009e61bac87cc2281b3",
+    "tarball": "http://registry.npmjs.org/parseurl/-/parseurl-1.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.0.tgz"
+}
diff --git a/node_modules/express/node_modules/path-to-regexp/History.md b/node_modules/express/node_modules/path-to-regexp/History.md
new file mode 100644
index 0000000..7f65878
--- /dev/null
+++ b/node_modules/express/node_modules/path-to-regexp/History.md
@@ -0,0 +1,36 @@
+0.1.7 / 2015-07-28
+==================
+
+  * Fixed regression with escaped round brackets and matching groups.
+
+0.1.6 / 2015-06-19
+==================
+
+  * Replace `index` feature by outputting all parameters, unnamed and named.
+
+0.1.5 / 2015-05-08
+==================
+
+  * Add an index property for position in match result.
+
+0.1.4 / 2015-03-05
+==================
+
+  * Add license information
+
+0.1.3 / 2014-07-06
+==================
+
+  * Better array support
+  * Improved support for trailing slash in non-ending mode
+
+0.1.0 / 2014-03-06
+==================
+
+  * add options.end
+
+0.0.2 / 2013-02-10
+==================
+
+  * Update to match current express
+  * add .license property to component.json
diff --git a/node_modules/express/node_modules/path-to-regexp/LICENSE b/node_modules/express/node_modules/path-to-regexp/LICENSE
new file mode 100644
index 0000000..983fbe8
--- /dev/null
+++ b/node_modules/express/node_modules/path-to-regexp/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/path-to-regexp/Readme.md b/node_modules/express/node_modules/path-to-regexp/Readme.md
new file mode 100644
index 0000000..95452a6
--- /dev/null
+++ b/node_modules/express/node_modules/path-to-regexp/Readme.md
@@ -0,0 +1,35 @@
+# Path-to-RegExp
+
+Turn an Express-style path string such as `/user/:name` into a regular expression.
+
+**Note:** This is a legacy branch. You should upgrade to `1.x`.
+
+## Usage
+
+```javascript
+var pathToRegexp = require('path-to-regexp');
+```
+
+### pathToRegexp(path, keys, options)
+
+ - **path** A string in the express format, an array of such strings, or a regular expression
+ - **keys** An array to be populated with the keys present in the url.  Once the function completes, this will be an array of strings.
+ - **options**
+   - **options.sensitive** Defaults to false, set this to true to make routes case sensitive
+   - **options.strict** Defaults to false, set this to true to make the trailing slash matter.
+   - **options.end** Defaults to true, set this to false to only match the prefix of the URL.
+
+```javascript
+var keys = [];
+var exp = pathToRegexp('/foo/:bar', keys);
+//keys = ['bar']
+//exp = /^\/foo\/(?:([^\/]+?))\/?$/i
+```
+
+## Live Demo
+
+You can see a live demo of this library in use at [express-route-tester](http://forbeslindesay.github.com/express-route-tester/).
+
+## License
+
+  MIT
diff --git a/node_modules/express/node_modules/path-to-regexp/index.js b/node_modules/express/node_modules/path-to-regexp/index.js
new file mode 100644
index 0000000..500d1da
--- /dev/null
+++ b/node_modules/express/node_modules/path-to-regexp/index.js
@@ -0,0 +1,129 @@
+/**
+ * Expose `pathtoRegexp`.
+ */
+
+module.exports = pathtoRegexp;
+
+/**
+ * Match matching groups in a regular expression.
+ */
+var MATCHING_GROUP_REGEXP = /\((?!\?)/g;
+
+/**
+ * Normalize the given path string,
+ * returning a regular expression.
+ *
+ * An empty array should be passed,
+ * which will contain the placeholder
+ * key names. For example "/user/:id" will
+ * then contain ["id"].
+ *
+ * @param  {String|RegExp|Array} path
+ * @param  {Array} keys
+ * @param  {Object} options
+ * @return {RegExp}
+ * @api private
+ */
+
+function pathtoRegexp(path, keys, options) {
+  options = options || {};
+  keys = keys || [];
+  var strict = options.strict;
+  var end = options.end !== false;
+  var flags = options.sensitive ? '' : 'i';
+  var extraOffset = 0;
+  var keysOffset = keys.length;
+  var i = 0;
+  var name = 0;
+  var m;
+
+  if (path instanceof RegExp) {
+    while (m = MATCHING_GROUP_REGEXP.exec(path.source)) {
+      keys.push({
+        name: name++,
+        optional: false,
+        offset: m.index
+      });
+    }
+
+    return path;
+  }
+
+  if (Array.isArray(path)) {
+    // Map array parts into regexps and return their source. We also pass
+    // the same keys and options instance into every generation to get
+    // consistent matching groups before we join the sources together.
+    path = path.map(function (value) {
+      return pathtoRegexp(value, keys, options).source;
+    });
+
+    return new RegExp('(?:' + path.join('|') + ')', flags);
+  }
+
+  path = ('^' + path + (strict ? '' : path[path.length - 1] === '/' ? '?' : '/?'))
+    .replace(/\/\(/g, '/(?:')
+    .replace(/([\/\.])/g, '\\$1')
+    .replace(/(\\\/)?(\\\.)?:(\w+)(\(.*?\))?(\*)?(\?)?/g, function (match, slash, format, key, capture, star, optional, offset) {
+      slash = slash || '';
+      format = format || '';
+      capture = capture || '([^\\/' + format + ']+?)';
+      optional = optional || '';
+
+      keys.push({
+        name: key,
+        optional: !!optional,
+        offset: offset + extraOffset
+      });
+
+      var result = ''
+        + (optional ? '' : slash)
+        + '(?:'
+        + format + (optional ? slash : '') + capture
+        + (star ? '((?:[\\/' + format + '].+?)?)' : '')
+        + ')'
+        + optional;
+
+      extraOffset += result.length - match.length;
+
+      return result;
+    })
+    .replace(/\*/g, function (star, index) {
+      var len = keys.length
+
+      while (len-- > keysOffset && keys[len].offset > index) {
+        keys[len].offset += 3; // Replacement length minus asterisk length.
+      }
+
+      return '(.*)';
+    });
+
+  // This is a workaround for handling unnamed matching groups.
+  while (m = MATCHING_GROUP_REGEXP.exec(path)) {
+    var escapeCount = 0;
+    var index = m.index;
+
+    while (path.charAt(--index) === '\\') {
+      escapeCount++;
+    }
+
+    // It's possible to escape the bracket.
+    if (escapeCount % 2 === 1) {
+      continue;
+    }
+
+    if (keysOffset + i === keys.length || keys[keysOffset + i].offset > m.index) {
+      keys.splice(keysOffset + i, 0, {
+        name: name++, // Unnamed matching groups must be consistently linear.
+        optional: false,
+        offset: m.index
+      });
+    }
+
+    i++;
+  }
+
+  // If the path is non-ending, match until the end or a slash.
+  path += (end ? '$' : (path[path.length - 1] === '/' ? '' : '(?=\\/|$)'));
+
+  return new RegExp(path, flags);
+};
diff --git a/node_modules/express/node_modules/path-to-regexp/package.json b/node_modules/express/node_modules/path-to-regexp/package.json
new file mode 100644
index 0000000..484cb5c
--- /dev/null
+++ b/node_modules/express/node_modules/path-to-regexp/package.json
@@ -0,0 +1,184 @@
+{
+  "name": "path-to-regexp",
+  "description": "Express style path to RegExp utility",
+  "version": "0.1.7",
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "keywords": [
+    "express",
+    "regexp"
+  ],
+  "component": {
+    "scripts": {
+      "path-to-regexp": "index.js"
+    }
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/component/path-to-regexp.git"
+  },
+  "devDependencies": {
+    "mocha": "^1.17.1",
+    "istanbul": "^0.2.6"
+  },
+  "gitHead": "039118d6c3c186d3f176c73935ca887a32a33d93",
+  "bugs": {
+    "url": "https://github.com/component/path-to-regexp/issues"
+  },
+  "homepage": "https://github.com/component/path-to-regexp#readme",
+  "_id": "path-to-regexp@0.1.7",
+  "_shasum": "df604178005f522f15eb4490e7247a1bfaa67f8c",
+  "_from": "path-to-regexp@0.1.7",
+  "_npmVersion": "2.13.2",
+  "_nodeVersion": "2.3.3",
+  "_npmUser": {
+    "name": "blakeembrey",
+    "email": "hello@blakeembrey.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "hughsk",
+      "email": "hughskennedy@gmail.com"
+    },
+    {
+      "name": "timaschew",
+      "email": "timaschew@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dominicbarnes",
+      "email": "dominic@dbarnes.info"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "retrofox",
+      "email": "rdsuarez@gmail.com"
+    },
+    {
+      "name": "coreh",
+      "email": "thecoreh@gmail.com"
+    },
+    {
+      "name": "forbeslindesay",
+      "email": "forbes@lindesay.co.uk"
+    },
+    {
+      "name": "kelonye",
+      "email": "kelonyemitchel@gmail.com"
+    },
+    {
+      "name": "mattmueller",
+      "email": "mattmuelle@gmail.com"
+    },
+    {
+      "name": "yields",
+      "email": "yields@icloud.com"
+    },
+    {
+      "name": "anthonyshort",
+      "email": "antshort@gmail.com"
+    },
+    {
+      "name": "ianstormtaylor",
+      "email": "ian@ianstormtaylor.com"
+    },
+    {
+      "name": "cristiandouce",
+      "email": "cristian@gravityonmars.com"
+    },
+    {
+      "name": "swatinem",
+      "email": "arpad.borsos@googlemail.com"
+    },
+    {
+      "name": "stagas",
+      "email": "gstagas@gmail.com"
+    },
+    {
+      "name": "amasad",
+      "email": "amjad.masad@gmail.com"
+    },
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    },
+    {
+      "name": "calvinfo",
+      "email": "calvin@calv.info"
+    },
+    {
+      "name": "blakeembrey",
+      "email": "hello@blakeembrey.com"
+    },
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "queckezz",
+      "email": "fabian.eichenberger@gmail.com"
+    },
+    {
+      "name": "nami-doc",
+      "email": "vendethiel@hotmail.fr"
+    },
+    {
+      "name": "clintwood",
+      "email": "clint@anotherway.co.za"
+    },
+    {
+      "name": "thehydroimpulse",
+      "email": "dnfagnan@gmail.com"
+    },
+    {
+      "name": "stephenmathieson",
+      "email": "me@stephenmathieson.com"
+    },
+    {
+      "name": "trevorgerhardt",
+      "email": "trevorgerhardt@gmail.com"
+    },
+    {
+      "name": "dfcreative",
+      "email": "df.creative@gmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "df604178005f522f15eb4490e7247a1bfaa67f8c",
+    "tarball": "http://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz"
+}
diff --git a/node_modules/express/node_modules/proxy-addr/HISTORY.md b/node_modules/express/node_modules/proxy-addr/HISTORY.md
new file mode 100644
index 0000000..7248dbb
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/HISTORY.md
@@ -0,0 +1,66 @@
+1.0.8 / 2015-05-10
+==================
+
+  * deps: ipaddr.js@1.0.1
+
+1.0.7 / 2015-03-16
+==================
+
+  * deps: ipaddr.js@0.1.9
+    - Fix OOM on certain inputs to `isValid`
+
+1.0.6 / 2015-02-01
+==================
+
+  * deps: ipaddr.js@0.1.8
+
+1.0.5 / 2015-01-08
+==================
+
+  * deps: ipaddr.js@0.1.6
+
+1.0.4 / 2014-11-23
+==================
+
+  * deps: ipaddr.js@0.1.5
+    - Fix edge cases with `isValid`
+
+1.0.3 / 2014-09-21
+==================
+
+  * Use `forwarded` npm module
+
+1.0.2 / 2014-09-18
+==================
+
+  * Fix a global leak when multiple subnets are trusted
+  * Support Node.js 0.6
+  * deps: ipaddr.js@0.1.3
+
+1.0.1 / 2014-06-03
+==================
+
+  * Fix links in npm package
+
+1.0.0 / 2014-05-08
+==================
+
+  * Add `trust` argument to determine proxy trust on
+    * Accepts custom function
+    * Accepts IPv4/IPv6 address(es)
+    * Accepts subnets
+    * Accepts pre-defined names
+  * Add optional `trust` argument to `proxyaddr.all` to
+    stop at first untrusted
+  * Add `proxyaddr.compile` to pre-compile `trust` function
+    to make subsequent calls faster
+
+0.0.1 / 2014-05-04
+==================
+
+  * Fix bad npm publish
+
+0.0.0 / 2014-05-04
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/proxy-addr/LICENSE b/node_modules/express/node_modules/proxy-addr/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/proxy-addr/README.md b/node_modules/express/node_modules/proxy-addr/README.md
new file mode 100644
index 0000000..26f7fc0
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/README.md
@@ -0,0 +1,137 @@
+# proxy-addr
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Determine address of proxied request
+
+## Install
+
+```sh
+$ npm install proxy-addr
+```
+
+## API
+
+```js
+var proxyaddr = require('proxy-addr')
+```
+
+### proxyaddr(req, trust)
+
+Return the address of the request, using the given `trust` parameter.
+
+The `trust` argument is a function that returns `true` if you trust
+the address, `false` if you don't. The closest untrusted address is
+returned.
+
+```js
+proxyaddr(req, function(addr){ return addr === '127.0.0.1' })
+proxyaddr(req, function(addr, i){ return i < 1 })
+```
+
+The `trust` arugment may also be a single IP address string or an
+array of trusted addresses, as plain IP addresses, CIDR-formatted
+strings, or IP/netmask strings.
+
+```js
+proxyaddr(req, '127.0.0.1')
+proxyaddr(req, ['127.0.0.0/8', '10.0.0.0/8'])
+proxyaddr(req, ['127.0.0.0/255.0.0.0', '192.168.0.0/255.255.0.0'])
+```
+
+This module also supports IPv6. Your IPv6 addresses will be normalized
+automatically (i.e. `fe80::00ed:1` equals `fe80:0:0:0:0:0:ed:1`).
+
+```js
+proxyaddr(req, '::1')
+proxyaddr(req, ['::1/128', 'fe80::/10'])
+proxyaddr(req, ['fe80::/ffc0::'])
+```
+
+This module will automatically work with IPv4-mapped IPv6 addresses
+as well to support node.js in IPv6-only mode. This means that you do
+not have to specify both `::ffff:a00:1` and `10.0.0.1`.
+
+As a convenience, this module also takes certain pre-defined names
+in addition to IP addresses, which expand into IP addresses:
+
+```js
+proxyaddr(req, 'loopback')
+proxyaddr(req, ['loopback', 'fc00:ac:1ab5:fff::1/64'])
+```
+
+  * `loopback`: IPv4 and IPv6 loopback addresses (like `::1` and
+    `127.0.0.1`).
+  * `linklocal`: IPv4 and IPv6 link-local addresses (like
+    `fe80::1:1:1:1` and `169.254.0.1`).
+  * `uniquelocal`: IPv4 private addresses and IPv6 unique-local
+    addresses (like `fc00:ac:1ab5:fff::1` and `192.168.0.1`).
+
+When `trust` is specified as a function, it will be called for each
+address to determine if it is a trusted address. The function is
+given two arguments: `addr` and `i`, where `addr` is a string of
+the address to check and `i` is a number that represents the distance
+from the socket address.
+
+### proxyaddr.all(req, [trust])
+
+Return all the addresses of the request, optionally stopping at the
+first untrusted. This array is ordered from closest to furthest
+(i.e. `arr[0] === req.connection.remoteAddress`).
+
+```js
+proxyaddr.all(req)
+```
+
+The optional `trust` argument takes the same arguments as `trust`
+does in `proxyaddr(req, trust)`.
+
+```js
+proxyaddr.all(req, 'loopback')
+```
+
+### proxyaddr.compile(val)
+
+Compiles argument `val` into a `trust` function. This function takes
+the same arguments as `trust` does in `proxyaddr(req, trust)` and
+returns a function suitable for `proxyaddr(req, trust)`.
+
+```js
+var trust = proxyaddr.compile('localhost')
+var addr  = proxyaddr(req, trust)
+```
+
+This function is meant to be optimized for use against every request.
+It is recommend to compile a trust function up-front for the trusted
+configuration and pass that to `proxyaddr(req, trust)` for each request.
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmarks
+
+```sh
+$ npm run-script bench
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/proxy-addr.svg
+[npm-url]: https://npmjs.org/package/proxy-addr
+[node-version-image]: https://img.shields.io/node/v/proxy-addr.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/proxy-addr/master.svg
+[travis-url]: https://travis-ci.org/jshttp/proxy-addr
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/proxy-addr/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/proxy-addr?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/proxy-addr.svg
+[downloads-url]: https://npmjs.org/package/proxy-addr
diff --git a/node_modules/express/node_modules/proxy-addr/index.js b/node_modules/express/node_modules/proxy-addr/index.js
new file mode 100644
index 0000000..d739513
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/index.js
@@ -0,0 +1,345 @@
+/*!
+ * proxy-addr
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = proxyaddr;
+module.exports.all = alladdrs;
+module.exports.compile = compile;
+
+/**
+ * Module dependencies.
+ */
+
+var forwarded = require('forwarded');
+var ipaddr = require('ipaddr.js');
+
+/**
+ * Variables.
+ */
+
+var digitre = /^[0-9]+$/;
+var isip = ipaddr.isValid;
+var parseip = ipaddr.parse;
+
+/**
+ * Pre-defined IP ranges.
+ */
+
+var ipranges = {
+  linklocal: ['169.254.0.0/16', 'fe80::/10'],
+  loopback: ['127.0.0.1/8', '::1/128'],
+  uniquelocal: ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16', 'fc00::/7']
+};
+
+/**
+ * Get all addresses in the request, optionally stopping
+ * at the first untrusted.
+ *
+ * @param {Object} request
+ * @param {Function|Array|String} [trust]
+ * @api public
+ */
+
+function alladdrs(req, trust) {
+  // get addresses
+  var addrs = forwarded(req);
+
+  if (!trust) {
+    // Return all addresses
+    return addrs;
+  }
+
+  if (typeof trust !== 'function') {
+    trust = compile(trust);
+  }
+
+  for (var i = 0; i < addrs.length - 1; i++) {
+    if (trust(addrs[i], i)) continue;
+
+    addrs.length = i + 1;
+  }
+
+  return addrs;
+}
+
+/**
+ * Compile argument into trust function.
+ *
+ * @param {Array|String} val
+ * @api private
+ */
+
+function compile(val) {
+  if (!val) {
+    throw new TypeError('argument is required');
+  }
+
+  var trust = typeof val === 'string'
+    ? [val]
+    : val;
+
+  if (!Array.isArray(trust)) {
+    throw new TypeError('unsupported trust argument');
+  }
+
+  for (var i = 0; i < trust.length; i++) {
+    val = trust[i];
+
+    if (!ipranges.hasOwnProperty(val)) {
+      continue;
+    }
+
+    // Splice in pre-defined range
+    val = ipranges[val];
+    trust.splice.apply(trust, [i, 1].concat(val));
+    i += val.length - 1;
+  }
+
+  return compileTrust(compileRangeSubnets(trust));
+}
+
+/**
+ * Compile `arr` elements into range subnets.
+ *
+ * @param {Array} arr
+ * @api private
+ */
+
+function compileRangeSubnets(arr) {
+  var rangeSubnets = new Array(arr.length);
+
+  for (var i = 0; i < arr.length; i++) {
+    rangeSubnets[i] = parseipNotation(arr[i]);
+  }
+
+  return rangeSubnets;
+}
+
+/**
+ * Compile range subnet array into trust function.
+ *
+ * @param {Array} rangeSubnets
+ * @api private
+ */
+
+function compileTrust(rangeSubnets) {
+  // Return optimized function based on length
+  var len = rangeSubnets.length;
+  return len === 0
+    ? trustNone
+    : len === 1
+    ? trustSingle(rangeSubnets[0])
+    : trustMulti(rangeSubnets);
+}
+
+/**
+ * Parse IP notation string into range subnet.
+ *
+ * @param {String} note
+ * @api private
+ */
+
+function parseipNotation(note) {
+  var ip;
+  var kind;
+  var max;
+  var pos = note.lastIndexOf('/');
+  var range;
+
+  ip = pos !== -1
+    ? note.substring(0, pos)
+    : note;
+
+  if (!isip(ip)) {
+    throw new TypeError('invalid IP address: ' + ip);
+  }
+
+  ip = parseip(ip);
+
+  kind = ip.kind();
+  max = kind === 'ipv6'
+    ? 128
+    : 32;
+
+  range = pos !== -1
+    ? note.substring(pos + 1, note.length)
+    : max;
+
+  if (typeof range !== 'number') {
+    range = digitre.test(range)
+      ? parseInt(range, 10)
+      : isip(range)
+      ? parseNetmask(range)
+      : 0;
+  }
+
+  if (ip.kind() === 'ipv6' && ip.isIPv4MappedAddress()) {
+    // Store as IPv4
+    ip = ip.toIPv4Address();
+    range = range <= max
+      ? range - 96
+      : range;
+  }
+
+  if (range <= 0 || range > max) {
+    throw new TypeError('invalid range on address: ' + note);
+  }
+
+  return [ip, range];
+}
+
+/**
+ * Parse netmask string into CIDR range.
+ *
+ * @param {String} note
+ * @api private
+ */
+
+function parseNetmask(netmask) {
+  var ip = parseip(netmask);
+  var parts;
+  var size;
+
+  switch (ip.kind()) {
+    case 'ipv4':
+      parts = ip.octets;
+      size = 8;
+      break;
+    case 'ipv6':
+      parts = ip.parts;
+      size = 16;
+      break;
+  }
+
+  var max = Math.pow(2, size) - 1;
+  var part;
+  var range = 0;
+
+  for (var i = 0; i < parts.length; i++) {
+    part = parts[i] & max;
+
+    if (part === max) {
+      range += size;
+      continue;
+    }
+
+    while (part) {
+      part = (part << 1) & max;
+      range += 1;
+    }
+
+    break;
+  }
+
+  return range;
+}
+
+/**
+ * Determine address of proxied request.
+ *
+ * @param {Object} request
+ * @param {Function|Array|String} trust
+ * @api public
+ */
+
+function proxyaddr(req, trust) {
+  if (!req) {
+    throw new TypeError('req argument is required');
+  }
+
+  if (!trust) {
+    throw new TypeError('trust argument is required');
+  }
+
+  var addrs = alladdrs(req, trust);
+  var addr = addrs[addrs.length - 1];
+
+  return addr;
+}
+
+/**
+ * Static trust function to trust nothing.
+ *
+ * @api private
+ */
+
+function trustNone() {
+  return false;
+}
+
+/**
+ * Compile trust function for multiple subnets.
+ *
+ * @param {Array} subnets
+ * @api private
+ */
+
+function trustMulti(subnets) {
+  return function trust(addr) {
+    if (!isip(addr)) return false;
+
+    var ip = parseip(addr);
+    var ipv4;
+    var kind = ip.kind();
+    var subnet;
+    var subnetip;
+    var subnetkind;
+    var subnetrange;
+    var trusted;
+
+    for (var i = 0; i < subnets.length; i++) {
+      subnet = subnets[i];
+      subnetip = subnet[0];
+      subnetkind = subnetip.kind();
+      subnetrange = subnet[1];
+      trusted = ip;
+
+      if (kind !== subnetkind) {
+        if (kind !== 'ipv6' || subnetkind !== 'ipv4' || !ip.isIPv4MappedAddress()) {
+          continue;
+        }
+
+        // Store addr as IPv4
+        ipv4 = ipv4 || ip.toIPv4Address();
+        trusted = ipv4;
+      }
+
+      if (trusted.match(subnetip, subnetrange)) return true;
+    }
+
+    return false;
+  };
+}
+
+/**
+ * Compile trust function for single subnet.
+ *
+ * @param {Object} subnet
+ * @api private
+ */
+
+function trustSingle(subnet) {
+  var subnetip = subnet[0];
+  var subnetkind = subnetip.kind();
+  var subnetisipv4 = subnetkind === 'ipv4';
+  var subnetrange = subnet[1];
+
+  return function trust(addr) {
+    if (!isip(addr)) return false;
+
+    var ip = parseip(addr);
+    var kind = ip.kind();
+
+    return kind === subnetkind
+      ? ip.match(subnetip, subnetrange)
+      : subnetisipv4 && kind === 'ipv6' && ip.isIPv4MappedAddress()
+      ? ip.toIPv4Address().match(subnetip, subnetrange)
+      : false;
+  };
+}
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/HISTORY.md b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/HISTORY.md
new file mode 100644
index 0000000..97fa1d1
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/HISTORY.md
@@ -0,0 +1,4 @@
+0.1.0 / 2014-09-21
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/LICENSE b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/README.md b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/README.md
new file mode 100644
index 0000000..2b4988f
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/README.md
@@ -0,0 +1,53 @@
+# forwarded
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Parse HTTP X-Forwarded-For header
+
+## Installation
+
+```sh
+$ npm install forwarded
+```
+
+## API
+
+```js
+var forwarded = require('forwarded')
+```
+
+### forwarded(req)
+
+```js
+var addresses = forwarded(req)
+```
+
+Parse the `X-Forwarded-For` header from the request. Returns an array
+of the addresses, including the socket address for the `req`. In reverse
+order (i.e. index `0` is the socket address and the last index is the
+furthest address, typically the end-user).
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/forwarded.svg?style=flat
+[npm-url]: https://npmjs.org/package/forwarded
+[node-version-image]: https://img.shields.io/node/v/forwarded.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/forwarded.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/forwarded
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/forwarded.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/forwarded?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/forwarded.svg?style=flat
+[downloads-url]: https://npmjs.org/package/forwarded
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js
new file mode 100644
index 0000000..2f5c340
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js
@@ -0,0 +1,35 @@
+/*!
+ * forwarded
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = forwarded
+
+/**
+ * Get all addresses in the request, using the `X-Forwarded-For` header.
+ *
+ * @param {Object} req
+ * @api public
+ */
+
+function forwarded(req) {
+  if (!req) {
+    throw new TypeError('argument req is required')
+  }
+
+  // simple header parsing
+  var proxyAddrs = (req.headers['x-forwarded-for'] || '')
+    .split(/ *, */)
+    .filter(Boolean)
+    .reverse()
+  var socketAddr = req.connection.remoteAddress
+  var addrs = [socketAddr].concat(proxyAddrs)
+
+  // return all addresses
+  return addrs
+}
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/package.json b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/package.json
new file mode 100644
index 0000000..4c00960
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "forwarded",
+  "description": "Parse HTTP X-Forwarded-For header",
+  "version": "0.1.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "x-forwarded-for",
+    "http",
+    "req"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/forwarded"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "e9a9faeb3cfaadf40eb57d144fff26bca9b818e8",
+  "bugs": {
+    "url": "https://github.com/jshttp/forwarded/issues"
+  },
+  "homepage": "https://github.com/jshttp/forwarded",
+  "_id": "forwarded@0.1.0",
+  "_shasum": "19ef9874c4ae1c297bcf078fde63a09b66a84363",
+  "_from": "forwarded@>=0.1.0 <0.2.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "19ef9874c4ae1c297bcf078fde63a09b66a84363",
+    "tarball": "http://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.0.tgz"
+}
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/.npmignore b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/.npmignore
new file mode 100644
index 0000000..7a1537b
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/.npmignore
@@ -0,0 +1,2 @@
+.idea
+node_modules
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/Cakefile b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/Cakefile
new file mode 100644
index 0000000..7fd355a
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/Cakefile
@@ -0,0 +1,18 @@
+fs           = require 'fs'
+CoffeeScript = require 'coffee-script'
+nodeunit     = require 'nodeunit'
+UglifyJS     = require 'uglify-js'
+
+task 'build', 'build the JavaScript files from CoffeeScript source', build = (cb) ->
+  source = fs.readFileSync 'src/ipaddr.coffee'
+  fs.writeFileSync 'lib/ipaddr.js', CoffeeScript.compile source.toString()
+
+  invoke 'test'
+  invoke 'compress'
+
+task 'test', 'run the bundled tests', (cb) ->
+  nodeunit.reporters.default.run ['test']
+
+task 'compress', 'uglify the resulting javascript', (cb) ->
+  result = UglifyJS.minify('lib/ipaddr.js')
+  fs.writeFileSync('ipaddr.min.js', result.code)
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/LICENSE b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/LICENSE
new file mode 100644
index 0000000..3493f0d
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2011 Peter Zotov <whitequark@whitequark.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/README.md b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/README.md
new file mode 100644
index 0000000..c596e7e
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/README.md
@@ -0,0 +1,161 @@
+# ipaddr.js — an IPv6 and IPv4 address manipulation library
+
+ipaddr.js is a small (1.9K minified and gzipped) library for manipulating
+IP addresses in JavaScript environments. It runs on both CommonJS runtimes
+(e.g. [nodejs]) and in a web browser.
+
+ipaddr.js allows you to verify and parse string representation of an IP
+address, match it against a CIDR range or range list, determine if it falls
+into some reserved ranges (examples include loopback and private ranges),
+and convert between IPv4 and IPv4-mapped IPv6 addresses.
+
+[nodejs]: http://nodejs.org
+
+## Installation
+
+`npm install ipaddr.js`
+
+## API
+
+ipaddr.js defines one object in the global scope: `ipaddr`. In CommonJS,
+it is exported from the module:
+
+```js
+var ipaddr = require('ipaddr.js');
+```
+
+The API consists of several global methods and two classes: ipaddr.IPv6 and ipaddr.IPv4.
+
+### Global methods
+
+There are three global methods defined: `ipaddr.isValid`, `ipaddr.parse` and
+`ipaddr.process`. All of them receive a string as a single parameter.
+
+The `ipaddr.isValid` method returns `true` if the address is a valid IPv4 or
+IPv6 address, and `false` otherwise. It does not throw any exceptions.
+
+The `ipaddr.parse` method returns an object representing the IP address,
+or throws an `Error` if the passed string is not a valid representation of an
+IP address.
+
+The `ipaddr.process` method works just like the `ipaddr.parse` one, but it
+automatically converts IPv4-mapped IPv6 addresses to their IPv4 couterparts
+before returning. It is useful when you have a Node.js instance listening
+on an IPv6 socket, and the `net.ivp6.bindv6only` sysctl parameter (or its
+equivalent on non-Linux OS) is set to 0. In this case, you can accept IPv4
+connections on your IPv6-only socket, but the remote address will be mangled.
+Use `ipaddr.process` method to automatically demangle it.
+
+### Object representation
+
+Parsing methods return an object which descends from `ipaddr.IPv6` or
+`ipaddr.IPv4`. These objects share some properties, but most of them differ.
+
+#### Shared properties
+
+One can determine the type of address by calling `addr.kind()`. It will return
+either `"ipv6"` or `"ipv4"`.
+
+An address can be converted back to its string representation with `addr.toString()`.
+Note that this method:
+ * does not return the original string used to create the object (in fact, there is
+   no way of getting that string)
+ * returns a compact representation (when it is applicable)
+
+A `match(range, bits)` method can be used to check if the address falls into a
+certain CIDR range.
+Note that an address can be (obviously) matched only against an address of the same type.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:db8:1234::1");
+var range = ipaddr.parse("2001:db8::");
+
+addr.match(range, 32); // => true
+```
+
+Alternatively, `match` can also be called as `match([range, bits])`. In this way,
+it can be used together with the `parseCIDR(string)` method, which parses an IP
+address together with a CIDR range.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:db8:1234::1");
+
+addr.match(ipaddr.parseCIDR("2001:db8::/32")); // => true
+```
+
+A `range()` method returns one of predefined names for several special ranges defined
+by IP protocols. The exact names (and their respective CIDR ranges) can be looked up
+in the source: [IPv6 ranges] and [IPv4 ranges]. Some common ones include `"unicast"`
+(the default one) and `"reserved"`.
+
+You can match against your own range list by using
+`ipaddr.subnetMatch(address, rangeList, defaultName)` method. It can work with both
+IPv6 and IPv4 addresses, and accepts a name-to-subnet map as the range list. For example:
+
+```js
+var rangeList = {
+  documentationOnly: [ ipaddr.parse('2001:db8::'), 32 ],
+  tunnelProviders: [
+    [ ipaddr.parse('2001:470::'), 32 ], // he.net
+    [ ipaddr.parse('2001:5c0::'), 32 ]  // freenet6
+  ]
+};
+ipaddr.subnetMatch(ipaddr.parse('2001:470:8:66::1'), rangeList, 'unknown'); // => "he.net"
+```
+
+The addresses can be converted to their byte representation with `toByteArray()`.
+(Actually, JavaScript mostly does not know about byte buffers. They are emulated with
+arrays of numbers, each in range of 0..255.)
+
+```js
+var bytes = ipaddr.parse('2a00:1450:8007::68').toByteArray(); // ipv6.google.com
+bytes // => [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, <zeroes...>, 0x00, 0x68 ]
+```
+
+The `ipaddr.IPv4` and `ipaddr.IPv6` objects have some methods defined, too. All of them
+have the same interface for both protocols, and are similar to global methods.
+
+`ipaddr.IPvX.isValid(string)` can be used to check if the string is a valid address
+for particular protocol, and `ipaddr.IPvX.parse(string)` is the error-throwing parser.
+
+[IPv6 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L186
+[IPv4 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L71
+
+#### IPv6 properties
+
+Sometimes you will want to convert IPv6 not to a compact string representation (with
+the `::` substitution); the `toNormalizedString()` method will return an address where
+all zeroes are explicit.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:0db8::0001");
+addr.toString(); // => "2001:db8::1"
+addr.toNormalizedString(); // => "2001:db8:0:0:0:0:0:1"
+```
+
+The `isIPv4MappedAddress()` method will return `true` if this address is an IPv4-mapped
+one, and `toIPv4Address()` will return an IPv4 object address.
+
+To access the underlying binary representation of the address, use `addr.parts`.
+
+```js
+var addr = ipaddr.parse("2001:db8:10::1234:DEAD");
+addr.parts // => [0x2001, 0xdb8, 0x10, 0, 0, 0, 0x1234, 0xdead]
+```
+
+#### IPv4 properties
+
+`toIPv4MappedAddress()` will return a corresponding IPv4-mapped IPv6 address.
+
+To access the underlying representation of the address, use `addr.octets`.
+
+```js
+var addr = ipaddr.parse("192.168.1.1");
+addr.octets // => [192, 168, 1, 1]
+```
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/ipaddr.min.js b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/ipaddr.min.js
new file mode 100644
index 0000000..9e2800d
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/ipaddr.min.js
@@ -0,0 +1 @@
+(function(){var r,t,e,n,i,o,a,s;t={},s=this,"undefined"!=typeof module&&null!==module&&module.exports?module.exports=t:s.ipaddr=t,a=function(r,t,e,n){var i,o;if(r.length!==t.length)throw new Error("ipaddr: cannot match CIDR for objects with different lengths");for(i=0;n>0;){if(o=e-n,0>o&&(o=0),r[i]>>o!==t[i]>>o)return!1;n-=e,i+=1}return!0},t.subnetMatch=function(r,t,e){var n,i,o,a,s;null==e&&(e="unicast");for(n in t)for(i=t[n],"[object Array]"!==toString.call(i[0])&&(i=[i]),a=0,s=i.length;s>a;a++)if(o=i[a],r.match.apply(r,o))return n;return e},t.IPv4=function(){function r(r){var t,e,n;if(4!==r.length)throw new Error("ipaddr: ipv4 octet count should be 4");for(e=0,n=r.length;n>e;e++)if(t=r[e],!(t>=0&&255>=t))throw new Error("ipaddr: ipv4 octet is a byte");this.octets=r}return r.prototype.kind=function(){return"ipv4"},r.prototype.toString=function(){return this.octets.join(".")},r.prototype.toByteArray=function(){return this.octets.slice(0)},r.prototype.match=function(r,t){var e;if(void 0===t&&(e=r,r=e[0],t=e[1]),"ipv4"!==r.kind())throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one");return a(this.octets,r.octets,8,t)},r.prototype.SpecialRanges={unspecified:[[new r([0,0,0,0]),8]],broadcast:[[new r([255,255,255,255]),32]],multicast:[[new r([224,0,0,0]),4]],linkLocal:[[new r([169,254,0,0]),16]],loopback:[[new r([127,0,0,0]),8]],"private":[[new r([10,0,0,0]),8],[new r([172,16,0,0]),12],[new r([192,168,0,0]),16]],reserved:[[new r([192,0,0,0]),24],[new r([192,0,2,0]),24],[new r([192,88,99,0]),24],[new r([198,51,100,0]),24],[new r([203,0,113,0]),24],[new r([240,0,0,0]),4]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.toIPv4MappedAddress=function(){return t.IPv6.parse("::ffff:"+this.toString())},r}(),e="(0?\\d+|0x[a-f0-9]+)",n={fourOctet:new RegExp("^"+e+"\\."+e+"\\."+e+"\\."+e+"$","i"),longValue:new RegExp("^"+e+"$","i")},t.IPv4.parser=function(r){var t,e,i,o,a;if(e=function(r){return"0"===r[0]&&"x"!==r[1]?parseInt(r,8):parseInt(r)},t=r.match(n.fourOctet))return function(){var r,n,o,a;for(o=t.slice(1,6),a=[],r=0,n=o.length;n>r;r++)i=o[r],a.push(e(i));return a}();if(t=r.match(n.longValue)){if(a=e(t[1]),a>4294967295||0>a)throw new Error("ipaddr: address outside defined range");return function(){var r,t;for(t=[],o=r=0;24>=r;o=r+=8)t.push(a>>o&255);return t}().reverse()}return null},t.IPv6=function(){function r(r){var t,e,n;if(8!==r.length)throw new Error("ipaddr: ipv6 part count should be 8");for(e=0,n=r.length;n>e;e++)if(t=r[e],!(t>=0&&65535>=t))throw new Error("ipaddr: ipv6 part should fit to two octets");this.parts=r}return r.prototype.kind=function(){return"ipv6"},r.prototype.toString=function(){var r,t,e,n,i,o,a;for(i=function(){var r,e,n,i;for(n=this.parts,i=[],r=0,e=n.length;e>r;r++)t=n[r],i.push(t.toString(16));return i}.call(this),r=[],e=function(t){return r.push(t)},n=0,o=0,a=i.length;a>o;o++)switch(t=i[o],n){case 0:e("0"===t?"":t),n=1;break;case 1:"0"===t?n=2:e(t);break;case 2:"0"!==t&&(e(""),e(t),n=3);break;case 3:e(t)}return 2===n&&(e(""),e("")),r.join(":")},r.prototype.toByteArray=function(){var r,t,e,n,i;for(r=[],i=this.parts,e=0,n=i.length;n>e;e++)t=i[e],r.push(t>>8),r.push(255&t);return r},r.prototype.toNormalizedString=function(){var r;return function(){var t,e,n,i;for(n=this.parts,i=[],t=0,e=n.length;e>t;t++)r=n[t],i.push(r.toString(16));return i}.call(this).join(":")},r.prototype.match=function(r,t){var e;if(void 0===t&&(e=r,r=e[0],t=e[1]),"ipv6"!==r.kind())throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one");return a(this.parts,r.parts,16,t)},r.prototype.SpecialRanges={unspecified:[new r([0,0,0,0,0,0,0,0]),128],linkLocal:[new r([65152,0,0,0,0,0,0,0]),10],multicast:[new r([65280,0,0,0,0,0,0,0]),8],loopback:[new r([0,0,0,0,0,0,0,1]),128],uniqueLocal:[new r([64512,0,0,0,0,0,0,0]),7],ipv4Mapped:[new r([0,0,0,0,0,65535,0,0]),96],rfc6145:[new r([0,0,0,0,65535,0,0,0]),96],rfc6052:[new r([100,65435,0,0,0,0,0,0]),96],"6to4":[new r([8194,0,0,0,0,0,0,0]),16],teredo:[new r([8193,0,0,0,0,0,0,0]),32],reserved:[[new r([8193,3512,0,0,0,0,0,0]),32]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.isIPv4MappedAddress=function(){return"ipv4Mapped"===this.range()},r.prototype.toIPv4Address=function(){var r,e,n;if(!this.isIPv4MappedAddress())throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4");return n=this.parts.slice(-2),r=n[0],e=n[1],new t.IPv4([r>>8,255&r,e>>8,255&e])},r}(),i="(?:[0-9a-f]+::?)+",o={"native":new RegExp("^(::)?("+i+")?([0-9a-f]+)?(::)?$","i"),transitional:new RegExp("^((?:"+i+")|(?:::)(?:"+i+")?)"+(""+e+"\\."+e+"\\."+e+"\\."+e+"$"),"i")},r=function(r,t){var e,n,i,o,a;if(r.indexOf("::")!==r.lastIndexOf("::"))return null;for(e=0,n=-1;(n=r.indexOf(":",n+1))>=0;)e++;if(":"===r[0]&&e--,":"===r[r.length-1]&&e--,e>t)return null;for(a=t-e,o=":";a--;)o+="0:";return r=r.replace("::",o),":"===r[0]&&(r=r.slice(1)),":"===r[r.length-1]&&(r=r.slice(0,-1)),function(){var t,e,n,o;for(n=r.split(":"),o=[],t=0,e=n.length;e>t;t++)i=n[t],o.push(parseInt(i,16));return o}()},t.IPv6.parser=function(t){var e,n;return t.match(o["native"])?r(t,8):(e=t.match(o.transitional))&&(n=r(e[1].slice(0,-1),6))?(n.push(parseInt(e[2])<<8|parseInt(e[3])),n.push(parseInt(e[4])<<8|parseInt(e[5])),n):null},t.IPv4.isIPv4=t.IPv6.isIPv6=function(r){return null!==this.parser(r)},t.IPv4.isValid=t.IPv6.isValid=function(r){var t;try{return new this(this.parser(r)),!0}catch(e){return t=e,!1}},t.IPv4.parse=t.IPv6.parse=function(r){var t;if(t=this.parser(r),null===t)throw new Error("ipaddr: string is not formatted like ip address");return new this(t)},t.IPv4.parseCIDR=t.IPv6.parseCIDR=function(r){var t;if(t=r.match(/^(.+)\/(\d+)$/))return[this.parse(t[1]),parseInt(t[2])];throw new Error("ipaddr: string is not formatted like a CIDR range")},t.isValid=function(r){return t.IPv6.isValid(r)||t.IPv4.isValid(r)},t.parse=function(r){if(t.IPv6.isValid(r))return t.IPv6.parse(r);if(t.IPv4.isValid(r))return t.IPv4.parse(r);throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format")},t.parseCIDR=function(r){var e;try{return t.IPv6.parseCIDR(r)}catch(n){e=n;try{return t.IPv4.parseCIDR(r)}catch(n){throw e=n,new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format")}}},t.process=function(r){var t;return t=this.parse(r),"ipv6"===t.kind()&&t.isIPv4MappedAddress()?t.toIPv4Address():t}}).call(this);
\ No newline at end of file
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/lib/ipaddr.js b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/lib/ipaddr.js
new file mode 100644
index 0000000..5d99e08
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/lib/ipaddr.js
@@ -0,0 +1,439 @@
+(function() {
+  var expandIPv6, ipaddr, ipv4Part, ipv4Regexes, ipv6Part, ipv6Regexes, matchCIDR, root;
+
+  ipaddr = {};
+
+  root = this;
+
+  if ((typeof module !== "undefined" && module !== null) && module.exports) {
+    module.exports = ipaddr;
+  } else {
+    root['ipaddr'] = ipaddr;
+  }
+
+  matchCIDR = function(first, second, partSize, cidrBits) {
+    var part, shift;
+    if (first.length !== second.length) {
+      throw new Error("ipaddr: cannot match CIDR for objects with different lengths");
+    }
+    part = 0;
+    while (cidrBits > 0) {
+      shift = partSize - cidrBits;
+      if (shift < 0) {
+        shift = 0;
+      }
+      if (first[part] >> shift !== second[part] >> shift) {
+        return false;
+      }
+      cidrBits -= partSize;
+      part += 1;
+    }
+    return true;
+  };
+
+  ipaddr.subnetMatch = function(address, rangeList, defaultName) {
+    var rangeName, rangeSubnets, subnet, _i, _len;
+    if (defaultName == null) {
+      defaultName = 'unicast';
+    }
+    for (rangeName in rangeList) {
+      rangeSubnets = rangeList[rangeName];
+      if (toString.call(rangeSubnets[0]) !== '[object Array]') {
+        rangeSubnets = [rangeSubnets];
+      }
+      for (_i = 0, _len = rangeSubnets.length; _i < _len; _i++) {
+        subnet = rangeSubnets[_i];
+        if (address.match.apply(address, subnet)) {
+          return rangeName;
+        }
+      }
+    }
+    return defaultName;
+  };
+
+  ipaddr.IPv4 = (function() {
+    function IPv4(octets) {
+      var octet, _i, _len;
+      if (octets.length !== 4) {
+        throw new Error("ipaddr: ipv4 octet count should be 4");
+      }
+      for (_i = 0, _len = octets.length; _i < _len; _i++) {
+        octet = octets[_i];
+        if (!((0 <= octet && octet <= 255))) {
+          throw new Error("ipaddr: ipv4 octet is a byte");
+        }
+      }
+      this.octets = octets;
+    }
+
+    IPv4.prototype.kind = function() {
+      return 'ipv4';
+    };
+
+    IPv4.prototype.toString = function() {
+      return this.octets.join(".");
+    };
+
+    IPv4.prototype.toByteArray = function() {
+      return this.octets.slice(0);
+    };
+
+    IPv4.prototype.match = function(other, cidrRange) {
+      var _ref;
+      if (cidrRange === void 0) {
+        _ref = other, other = _ref[0], cidrRange = _ref[1];
+      }
+      if (other.kind() !== 'ipv4') {
+        throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one");
+      }
+      return matchCIDR(this.octets, other.octets, 8, cidrRange);
+    };
+
+    IPv4.prototype.SpecialRanges = {
+      unspecified: [[new IPv4([0, 0, 0, 0]), 8]],
+      broadcast: [[new IPv4([255, 255, 255, 255]), 32]],
+      multicast: [[new IPv4([224, 0, 0, 0]), 4]],
+      linkLocal: [[new IPv4([169, 254, 0, 0]), 16]],
+      loopback: [[new IPv4([127, 0, 0, 0]), 8]],
+      "private": [[new IPv4([10, 0, 0, 0]), 8], [new IPv4([172, 16, 0, 0]), 12], [new IPv4([192, 168, 0, 0]), 16]],
+      reserved: [[new IPv4([192, 0, 0, 0]), 24], [new IPv4([192, 0, 2, 0]), 24], [new IPv4([192, 88, 99, 0]), 24], [new IPv4([198, 51, 100, 0]), 24], [new IPv4([203, 0, 113, 0]), 24], [new IPv4([240, 0, 0, 0]), 4]]
+    };
+
+    IPv4.prototype.range = function() {
+      return ipaddr.subnetMatch(this, this.SpecialRanges);
+    };
+
+    IPv4.prototype.toIPv4MappedAddress = function() {
+      return ipaddr.IPv6.parse("::ffff:" + (this.toString()));
+    };
+
+    return IPv4;
+
+  })();
+
+  ipv4Part = "(0?\\d+|0x[a-f0-9]+)";
+
+  ipv4Regexes = {
+    fourOctet: new RegExp("^" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$", 'i'),
+    longValue: new RegExp("^" + ipv4Part + "$", 'i')
+  };
+
+  ipaddr.IPv4.parser = function(string) {
+    var match, parseIntAuto, part, shift, value;
+    parseIntAuto = function(string) {
+      if (string[0] === "0" && string[1] !== "x") {
+        return parseInt(string, 8);
+      } else {
+        return parseInt(string);
+      }
+    };
+    if (match = string.match(ipv4Regexes.fourOctet)) {
+      return (function() {
+        var _i, _len, _ref, _results;
+        _ref = match.slice(1, 6);
+        _results = [];
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          part = _ref[_i];
+          _results.push(parseIntAuto(part));
+        }
+        return _results;
+      })();
+    } else if (match = string.match(ipv4Regexes.longValue)) {
+      value = parseIntAuto(match[1]);
+      if (value > 0xffffffff || value < 0) {
+        throw new Error("ipaddr: address outside defined range");
+      }
+      return ((function() {
+        var _i, _results;
+        _results = [];
+        for (shift = _i = 0; _i <= 24; shift = _i += 8) {
+          _results.push((value >> shift) & 0xff);
+        }
+        return _results;
+      })()).reverse();
+    } else {
+      return null;
+    }
+  };
+
+  ipaddr.IPv6 = (function() {
+    function IPv6(parts) {
+      var part, _i, _len;
+      if (parts.length !== 8) {
+        throw new Error("ipaddr: ipv6 part count should be 8");
+      }
+      for (_i = 0, _len = parts.length; _i < _len; _i++) {
+        part = parts[_i];
+        if (!((0 <= part && part <= 0xffff))) {
+          throw new Error("ipaddr: ipv6 part should fit to two octets");
+        }
+      }
+      this.parts = parts;
+    }
+
+    IPv6.prototype.kind = function() {
+      return 'ipv6';
+    };
+
+    IPv6.prototype.toString = function() {
+      var compactStringParts, part, pushPart, state, stringParts, _i, _len;
+      stringParts = (function() {
+        var _i, _len, _ref, _results;
+        _ref = this.parts;
+        _results = [];
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          part = _ref[_i];
+          _results.push(part.toString(16));
+        }
+        return _results;
+      }).call(this);
+      compactStringParts = [];
+      pushPart = function(part) {
+        return compactStringParts.push(part);
+      };
+      state = 0;
+      for (_i = 0, _len = stringParts.length; _i < _len; _i++) {
+        part = stringParts[_i];
+        switch (state) {
+          case 0:
+            if (part === '0') {
+              pushPart('');
+            } else {
+              pushPart(part);
+            }
+            state = 1;
+            break;
+          case 1:
+            if (part === '0') {
+              state = 2;
+            } else {
+              pushPart(part);
+            }
+            break;
+          case 2:
+            if (part !== '0') {
+              pushPart('');
+              pushPart(part);
+              state = 3;
+            }
+            break;
+          case 3:
+            pushPart(part);
+        }
+      }
+      if (state === 2) {
+        pushPart('');
+        pushPart('');
+      }
+      return compactStringParts.join(":");
+    };
+
+    IPv6.prototype.toByteArray = function() {
+      var bytes, part, _i, _len, _ref;
+      bytes = [];
+      _ref = this.parts;
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        part = _ref[_i];
+        bytes.push(part >> 8);
+        bytes.push(part & 0xff);
+      }
+      return bytes;
+    };
+
+    IPv6.prototype.toNormalizedString = function() {
+      var part;
+      return ((function() {
+        var _i, _len, _ref, _results;
+        _ref = this.parts;
+        _results = [];
+        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+          part = _ref[_i];
+          _results.push(part.toString(16));
+        }
+        return _results;
+      }).call(this)).join(":");
+    };
+
+    IPv6.prototype.match = function(other, cidrRange) {
+      var _ref;
+      if (cidrRange === void 0) {
+        _ref = other, other = _ref[0], cidrRange = _ref[1];
+      }
+      if (other.kind() !== 'ipv6') {
+        throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one");
+      }
+      return matchCIDR(this.parts, other.parts, 16, cidrRange);
+    };
+
+    IPv6.prototype.SpecialRanges = {
+      unspecified: [new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128],
+      linkLocal: [new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10],
+      multicast: [new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8],
+      loopback: [new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128],
+      uniqueLocal: [new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7],
+      ipv4Mapped: [new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96],
+      rfc6145: [new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96],
+      rfc6052: [new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96],
+      '6to4': [new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16],
+      teredo: [new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32],
+      reserved: [[new IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32]]
+    };
+
+    IPv6.prototype.range = function() {
+      return ipaddr.subnetMatch(this, this.SpecialRanges);
+    };
+
+    IPv6.prototype.isIPv4MappedAddress = function() {
+      return this.range() === 'ipv4Mapped';
+    };
+
+    IPv6.prototype.toIPv4Address = function() {
+      var high, low, _ref;
+      if (!this.isIPv4MappedAddress()) {
+        throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4");
+      }
+      _ref = this.parts.slice(-2), high = _ref[0], low = _ref[1];
+      return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]);
+    };
+
+    return IPv6;
+
+  })();
+
+  ipv6Part = "(?:[0-9a-f]+::?)+";
+
+  ipv6Regexes = {
+    "native": new RegExp("^(::)?(" + ipv6Part + ")?([0-9a-f]+)?(::)?$", 'i'),
+    transitional: new RegExp(("^((?:" + ipv6Part + ")|(?:::)(?:" + ipv6Part + ")?)") + ("" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$"), 'i')
+  };
+
+  expandIPv6 = function(string, parts) {
+    var colonCount, lastColon, part, replacement, replacementCount;
+    if (string.indexOf('::') !== string.lastIndexOf('::')) {
+      return null;
+    }
+    colonCount = 0;
+    lastColon = -1;
+    while ((lastColon = string.indexOf(':', lastColon + 1)) >= 0) {
+      colonCount++;
+    }
+    if (string[0] === ':') {
+      colonCount--;
+    }
+    if (string[string.length - 1] === ':') {
+      colonCount--;
+    }
+    if (colonCount > parts) {
+      return null;
+    }
+    replacementCount = parts - colonCount;
+    replacement = ':';
+    while (replacementCount--) {
+      replacement += '0:';
+    }
+    string = string.replace('::', replacement);
+    if (string[0] === ':') {
+      string = string.slice(1);
+    }
+    if (string[string.length - 1] === ':') {
+      string = string.slice(0, -1);
+    }
+    return (function() {
+      var _i, _len, _ref, _results;
+      _ref = string.split(":");
+      _results = [];
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        part = _ref[_i];
+        _results.push(parseInt(part, 16));
+      }
+      return _results;
+    })();
+  };
+
+  ipaddr.IPv6.parser = function(string) {
+    var match, parts;
+    if (string.match(ipv6Regexes['native'])) {
+      return expandIPv6(string, 8);
+    } else if (match = string.match(ipv6Regexes['transitional'])) {
+      parts = expandIPv6(match[1].slice(0, -1), 6);
+      if (parts) {
+        parts.push(parseInt(match[2]) << 8 | parseInt(match[3]));
+        parts.push(parseInt(match[4]) << 8 | parseInt(match[5]));
+        return parts;
+      }
+    }
+    return null;
+  };
+
+  ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = function(string) {
+    return this.parser(string) !== null;
+  };
+
+  ipaddr.IPv4.isValid = ipaddr.IPv6.isValid = function(string) {
+    var e;
+    try {
+      new this(this.parser(string));
+      return true;
+    } catch (_error) {
+      e = _error;
+      return false;
+    }
+  };
+
+  ipaddr.IPv4.parse = ipaddr.IPv6.parse = function(string) {
+    var parts;
+    parts = this.parser(string);
+    if (parts === null) {
+      throw new Error("ipaddr: string is not formatted like ip address");
+    }
+    return new this(parts);
+  };
+
+  ipaddr.IPv4.parseCIDR = ipaddr.IPv6.parseCIDR = function(string) {
+    var match;
+    if (match = string.match(/^(.+)\/(\d+)$/)) {
+      return [this.parse(match[1]), parseInt(match[2])];
+    }
+    throw new Error("ipaddr: string is not formatted like a CIDR range");
+  };
+
+  ipaddr.isValid = function(string) {
+    return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string);
+  };
+
+  ipaddr.parse = function(string) {
+    if (ipaddr.IPv6.isValid(string)) {
+      return ipaddr.IPv6.parse(string);
+    } else if (ipaddr.IPv4.isValid(string)) {
+      return ipaddr.IPv4.parse(string);
+    } else {
+      throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format");
+    }
+  };
+
+  ipaddr.parseCIDR = function(string) {
+    var e;
+    try {
+      return ipaddr.IPv6.parseCIDR(string);
+    } catch (_error) {
+      e = _error;
+      try {
+        return ipaddr.IPv4.parseCIDR(string);
+      } catch (_error) {
+        e = _error;
+        throw new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format");
+      }
+    }
+  };
+
+  ipaddr.process = function(string) {
+    var addr;
+    addr = this.parse(string);
+    if (addr.kind() === 'ipv6' && addr.isIPv4MappedAddress()) {
+      return addr.toIPv4Address();
+    } else {
+      return addr;
+    }
+  };
+
+}).call(this);
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/package.json b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/package.json
new file mode 100644
index 0000000..dcb6a43
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "ipaddr.js",
+  "description": "A library for manipulating IPv4 and IPv6 addresses in JavaScript.",
+  "version": "1.0.1",
+  "author": {
+    "name": "Peter Zotov",
+    "email": "whitequark@whitequark.org"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "coffee-script": "~1.6",
+    "nodeunit": "~0.5.3",
+    "uglify-js": "latest"
+  },
+  "scripts": {
+    "test": "cake build test"
+  },
+  "keywords": [
+    "ip",
+    "ipv4",
+    "ipv6"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/whitequark/ipaddr.js"
+  },
+  "main": "./lib/ipaddr",
+  "engines": {
+    "node": ">= 0.2.5"
+  },
+  "license": "MIT",
+  "gitHead": "0a5a26d9317a58d67047e7f32b5b1bbe7f2f7fbf",
+  "bugs": {
+    "url": "https://github.com/whitequark/ipaddr.js/issues"
+  },
+  "_id": "ipaddr.js@1.0.1",
+  "_shasum": "5f38801dc73e0400fc7076386f6ed5215fbd8f95",
+  "_from": "ipaddr.js@1.0.1",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "whitequark",
+    "email": "whitequark@whitequark.org"
+  },
+  "maintainers": [
+    {
+      "name": "whitequark",
+      "email": "whitequark@whitequark.org"
+    }
+  ],
+  "dist": {
+    "shasum": "5f38801dc73e0400fc7076386f6ed5215fbd8f95",
+    "tarball": "http://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.0.1.tgz"
+}
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/src/ipaddr.coffee b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/src/ipaddr.coffee
new file mode 100644
index 0000000..0a48080
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/src/ipaddr.coffee
@@ -0,0 +1,374 @@
+# Define the main object
+ipaddr = {}
+
+root = this
+
+# Export for both the CommonJS and browser-like environment
+if module? && module.exports
+  module.exports = ipaddr
+else
+  root['ipaddr'] = ipaddr
+
+# A generic CIDR (Classless Inter-Domain Routing) RFC1518 range matcher.
+matchCIDR = (first, second, partSize, cidrBits) ->
+  if first.length != second.length
+    throw new Error "ipaddr: cannot match CIDR for objects with different lengths"
+
+  part = 0
+  while cidrBits > 0
+    shift = partSize - cidrBits
+    shift = 0 if shift < 0
+
+    if first[part] >> shift != second[part] >> shift
+      return false
+
+    cidrBits -= partSize
+    part     += 1
+
+  return true
+
+# An utility function to ease named range matching. See examples below.
+ipaddr.subnetMatch = (address, rangeList, defaultName='unicast') ->
+  for rangeName, rangeSubnets of rangeList
+    # ECMA5 Array.isArray isn't available everywhere
+    if toString.call(rangeSubnets[0]) != '[object Array]'
+      rangeSubnets = [ rangeSubnets ]
+
+    for subnet in rangeSubnets
+      return rangeName if address.match.apply(address, subnet)
+
+  return defaultName
+
+# An IPv4 address (RFC791).
+class ipaddr.IPv4
+  # Constructs a new IPv4 address from an array of four octets.
+  # Verifies the input.
+  constructor: (octets) ->
+    if octets.length != 4
+      throw new Error "ipaddr: ipv4 octet count should be 4"
+
+    for octet in octets
+      if !(0 <= octet <= 255)
+        throw new Error "ipaddr: ipv4 octet is a byte"
+
+    @octets = octets
+
+  # The 'kind' method exists on both IPv4 and IPv6 classes.
+  kind: ->
+    return 'ipv4'
+
+  # Returns the address in convenient, decimal-dotted format.
+  toString: ->
+    return @octets.join "."
+
+  # Returns an array of byte-sized values in network order
+  toByteArray: ->
+    return @octets.slice(0) # octets.clone
+
+  # Checks if this address matches other one within given CIDR range.
+  match: (other, cidrRange) ->
+    if cidrRange == undefined
+      [other, cidrRange] = other
+
+    if other.kind() != 'ipv4'
+      throw new Error "ipaddr: cannot match ipv4 address with non-ipv4 one"
+
+    return matchCIDR(this.octets, other.octets, 8, cidrRange)
+
+  # Special IPv4 address ranges.
+  SpecialRanges:
+    unspecified: [
+      [ new IPv4([0,     0,    0,   0]),  8 ]
+    ]
+    broadcast: [
+      [ new IPv4([255, 255,  255, 255]), 32 ]
+    ]
+    multicast: [ # RFC3171
+      [ new IPv4([224,   0,    0,   0]), 4  ]
+    ]
+    linkLocal: [ # RFC3927
+      [ new IPv4([169,   254,  0,   0]), 16 ]
+    ]
+    loopback: [ # RFC5735
+      [ new IPv4([127,   0,    0,   0]), 8  ]
+    ]
+    private: [ # RFC1918
+      [ new IPv4([10,    0,    0,   0]), 8  ]
+      [ new IPv4([172,   16,   0,   0]), 12 ]
+      [ new IPv4([192,   168,  0,   0]), 16 ]
+    ]
+    reserved: [ # Reserved and testing-only ranges; RFCs 5735, 5737, 2544, 1700
+      [ new IPv4([192,   0,    0,   0]), 24 ]
+      [ new IPv4([192,   0,    2,   0]), 24 ]
+      [ new IPv4([192,  88,   99,   0]), 24 ]
+      [ new IPv4([198,  51,  100,   0]), 24 ]
+      [ new IPv4([203,   0,  113,   0]), 24 ]
+      [ new IPv4([240,   0,    0,   0]), 4  ]
+    ]
+
+  # Checks if the address corresponds to one of the special ranges.
+  range: ->
+    return ipaddr.subnetMatch(this, @SpecialRanges)
+
+  # Convrets this IPv4 address to an IPv4-mapped IPv6 address.
+  toIPv4MappedAddress: ->
+    return ipaddr.IPv6.parse "::ffff:#{@toString()}"
+
+# A list of regular expressions that match arbitrary IPv4 addresses,
+# for which a number of weird notations exist.
+# Note that an address like 0010.0xa5.1.1 is considered legal.
+ipv4Part = "(0?\\d+|0x[a-f0-9]+)"
+ipv4Regexes =
+  fourOctet: new RegExp "^#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}$", 'i'
+  longValue: new RegExp "^#{ipv4Part}$", 'i'
+
+# Classful variants (like a.b, where a is an octet, and b is a 24-bit
+# value representing last three octets; this corresponds to a class C
+# address) are omitted due to classless nature of modern Internet.
+ipaddr.IPv4.parser = (string) ->
+  parseIntAuto = (string) ->
+    if string[0] == "0" && string[1] != "x"
+      parseInt(string, 8)
+    else
+      parseInt(string)
+
+  # parseInt recognizes all that octal & hexadecimal weirdness for us
+  if match = string.match(ipv4Regexes.fourOctet)
+    return (parseIntAuto(part) for part in match[1..5])
+  else if match = string.match(ipv4Regexes.longValue)
+    value = parseIntAuto(match[1])
+    if value > 0xffffffff || value < 0
+      throw new Error "ipaddr: address outside defined range"
+    return ((value >> shift) & 0xff for shift in [0..24] by 8).reverse()
+  else
+    return null
+
+# An IPv6 address (RFC2460)
+class ipaddr.IPv6
+  # Constructs an IPv6 address from an array of eight 16-bit parts.
+  # Throws an error if the input is invalid.
+  constructor: (parts) ->
+    if parts.length != 8
+      throw new Error "ipaddr: ipv6 part count should be 8"
+
+    for part in parts
+      if !(0 <= part <= 0xffff)
+        throw new Error "ipaddr: ipv6 part should fit to two octets"
+
+    @parts = parts
+
+  # The 'kind' method exists on both IPv4 and IPv6 classes.
+  kind: ->
+    return 'ipv6'
+
+  # Returns the address in compact, human-readable format like
+  # 2001:db8:8:66::1
+  toString: ->
+    stringParts = (part.toString(16) for part in @parts)
+
+    compactStringParts = []
+    pushPart = (part) -> compactStringParts.push part
+
+    state = 0
+    for part in stringParts
+      switch state
+        when 0
+          if part == '0'
+            pushPart('')
+          else
+            pushPart(part)
+
+          state = 1
+        when 1
+          if part == '0'
+            state = 2
+          else
+            pushPart(part)
+        when 2
+          unless part == '0'
+            pushPart('')
+            pushPart(part)
+            state = 3
+        when 3
+          pushPart(part)
+
+    if state == 2
+      pushPart('')
+      pushPart('')
+
+    return compactStringParts.join ":"
+
+  # Returns an array of byte-sized values in network order
+  toByteArray: ->
+    bytes = []
+    for part in @parts
+      bytes.push(part >> 8)
+      bytes.push(part & 0xff)
+
+    return bytes
+
+  # Returns the address in expanded format with all zeroes included, like
+  # 2001:db8:8:66:0:0:0:1
+  toNormalizedString: ->
+    return (part.toString(16) for part in @parts).join ":"
+
+  # Checks if this address matches other one within given CIDR range.
+  match: (other, cidrRange) ->
+    if cidrRange == undefined
+      [other, cidrRange] = other
+
+    if other.kind() != 'ipv6'
+      throw new Error "ipaddr: cannot match ipv6 address with non-ipv6 one"
+
+    return matchCIDR(this.parts, other.parts, 16, cidrRange)
+
+  # Special IPv6 ranges
+  SpecialRanges:
+    unspecified: [ new IPv6([0,      0,      0, 0, 0,      0,      0, 0]), 128 ] # RFC4291, here and after
+    linkLocal:   [ new IPv6([0xfe80, 0,      0, 0, 0,      0,      0, 0]), 10  ]
+    multicast:   [ new IPv6([0xff00, 0,      0, 0, 0,      0,      0, 0]), 8   ]
+    loopback:    [ new IPv6([0,      0,      0, 0, 0,      0,      0, 1]), 128 ]
+    uniqueLocal: [ new IPv6([0xfc00, 0,      0, 0, 0,      0,      0, 0]), 7   ]
+    ipv4Mapped:  [ new IPv6([0,      0,      0, 0, 0,      0xffff, 0, 0]), 96  ]
+    rfc6145:     [ new IPv6([0,      0,      0, 0, 0xffff, 0,      0, 0]), 96  ] # RFC6145
+    rfc6052:     [ new IPv6([0x64,   0xff9b, 0, 0, 0,      0,      0, 0]), 96  ] # RFC6052
+    '6to4':      [ new IPv6([0x2002, 0,      0, 0, 0,      0,      0, 0]), 16  ] # RFC3056
+    teredo:      [ new IPv6([0x2001, 0,      0, 0, 0,      0,      0, 0]), 32  ] # RFC6052, RFC6146
+    reserved: [
+      [ new IPv6([ 0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32 ] # RFC4291
+    ]
+
+  # Checks if the address corresponds to one of the special ranges.
+  range: ->
+    return ipaddr.subnetMatch(this, @SpecialRanges)
+
+  # Checks if this address is an IPv4-mapped IPv6 address.
+  isIPv4MappedAddress: ->
+    return @range() == 'ipv4Mapped'
+
+  # Converts this address to IPv4 address if it is an IPv4-mapped IPv6 address.
+  # Throws an error otherwise.
+  toIPv4Address: ->
+    unless @isIPv4MappedAddress()
+      throw new Error "ipaddr: trying to convert a generic ipv6 address to ipv4"
+
+    [high, low] = @parts[-2..-1]
+
+    return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff])
+
+# IPv6-matching regular expressions.
+# For IPv6, the task is simpler: it is enough to match the colon-delimited
+# hexadecimal IPv6 and a transitional variant with dotted-decimal IPv4 at
+# the end.
+ipv6Part = "(?:[0-9a-f]+::?)+"
+ipv6Regexes =
+  native:       new RegExp "^(::)?(#{ipv6Part})?([0-9a-f]+)?(::)?$", 'i'
+  transitional: new RegExp "^((?:#{ipv6Part})|(?:::)(?:#{ipv6Part})?)" +
+                           "#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}\\.#{ipv4Part}$", 'i'
+
+# Expand :: in an IPv6 address or address part consisting of `parts` groups.
+expandIPv6 = (string, parts) ->
+  # More than one '::' means invalid adddress
+  if string.indexOf('::') != string.lastIndexOf('::')
+    return null
+
+  # How many parts do we already have?
+  colonCount = 0
+  lastColon = -1
+  while (lastColon = string.indexOf(':', lastColon + 1)) >= 0
+    colonCount++
+
+  # 0::0 is two parts more than ::
+  colonCount-- if string[0] == ':'
+  colonCount-- if string[string.length-1] == ':'
+
+  # The following loop would hang if colonCount > parts
+  if colonCount > parts
+    return null
+
+  # replacement = ':' + '0:' * (parts - colonCount)
+  replacementCount = parts - colonCount
+  replacement = ':'
+  while replacementCount--
+    replacement += '0:'
+
+  # Insert the missing zeroes
+  string = string.replace('::', replacement)
+
+  # Trim any garbage which may be hanging around if :: was at the edge in
+  # the source string
+  string = string[1..-1] if string[0] == ':'
+  string = string[0..-2] if string[string.length-1] == ':'
+
+  return (parseInt(part, 16) for part in string.split(":"))
+
+# Parse an IPv6 address.
+ipaddr.IPv6.parser = (string) ->
+  if string.match(ipv6Regexes['native'])
+    return expandIPv6(string, 8)
+
+  else if match = string.match(ipv6Regexes['transitional'])
+    parts = expandIPv6(match[1][0..-2], 6)
+    if parts
+      parts.push(parseInt(match[2]) << 8 | parseInt(match[3]))
+      parts.push(parseInt(match[4]) << 8 | parseInt(match[5]))
+      return parts
+
+  return null
+
+# Checks if a given string is formatted like IPv4/IPv6 address.
+ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = (string) ->
+  return @parser(string) != null
+
+# Checks if a given string is a valid IPv4/IPv6 address.
+ipaddr.IPv4.isValid = ipaddr.IPv6.isValid = (string) ->
+  try
+    new this(@parser(string))
+    return true
+  catch e
+    return false
+
+# Tries to parse and validate a string with IPv4/IPv6 address.
+# Throws an error if it fails.
+ipaddr.IPv4.parse = ipaddr.IPv6.parse = (string) ->
+  parts = @parser(string)
+  if parts == null
+    throw new Error "ipaddr: string is not formatted like ip address"
+
+  return new this(parts)
+
+ipaddr.IPv4.parseCIDR = ipaddr.IPv6.parseCIDR = (string) ->
+  if match = string.match(/^(.+)\/(\d+)$/)
+    return [@parse(match[1]), parseInt(match[2])]
+
+  throw new Error "ipaddr: string is not formatted like a CIDR range"
+
+# Checks if the address is valid IP address
+ipaddr.isValid = (string) ->
+  return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string)
+
+# Try to parse an address and throw an error if it is impossible
+ipaddr.parse = (string) ->
+  if ipaddr.IPv6.isValid(string)
+    return ipaddr.IPv6.parse(string)
+  else if ipaddr.IPv4.isValid(string)
+    return ipaddr.IPv4.parse(string)
+  else
+    throw new Error "ipaddr: the address has neither IPv6 nor IPv4 format"
+
+ipaddr.parseCIDR = (string) ->
+  try
+    return ipaddr.IPv6.parseCIDR(string)
+  catch e
+    try
+      return ipaddr.IPv4.parseCIDR(string)
+    catch e
+      throw new Error "ipaddr: the address has neither IPv6 nor IPv4 CIDR format"
+
+# Parse an address and return plain IPv4 address if it is an IPv4-mapped address
+ipaddr.process = (string) ->
+  addr = @parse(string)
+  if addr.kind() == 'ipv6' && addr.isIPv4MappedAddress()
+    return addr.toIPv4Address()
+  else
+    return addr
diff --git a/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/test/ipaddr.test.coffee b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/test/ipaddr.test.coffee
new file mode 100644
index 0000000..361561e
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/node_modules/ipaddr.js/test/ipaddr.test.coffee
@@ -0,0 +1,262 @@
+ipaddr = require '../lib/ipaddr'
+
+module.exports =
+  'should define main classes': (test) ->
+    test.ok(ipaddr.IPv4?, 'defines IPv4 class')
+    test.ok(ipaddr.IPv6?, 'defines IPv6 class')
+    test.done()
+
+  'can construct IPv4 from octets': (test) ->
+    test.doesNotThrow ->
+      new ipaddr.IPv4([192, 168, 1, 2])
+    test.done()
+
+  'refuses to construct invalid IPv4': (test) ->
+    test.throws ->
+      new ipaddr.IPv4([300, 1, 2, 3])
+    test.throws ->
+      new ipaddr.IPv4([8, 8, 8])
+    test.done()
+
+  'converts IPv4 to string correctly': (test) ->
+    addr = new ipaddr.IPv4([192, 168, 1, 1])
+    test.equal(addr.toString(), '192.168.1.1')
+    test.done()
+
+  'returns correct kind for IPv4': (test) ->
+    addr = new ipaddr.IPv4([1, 2, 3, 4])
+    test.equal(addr.kind(), 'ipv4')
+    test.done()
+
+  'allows to access IPv4 octets': (test) ->
+    addr = new ipaddr.IPv4([42, 0, 0, 0])
+    test.equal(addr.octets[0], 42)
+    test.done()
+
+  'checks IPv4 address format': (test) ->
+    test.equal(ipaddr.IPv4.isIPv4('192.168.007.0xa'), true)
+    test.equal(ipaddr.IPv4.isIPv4('1024.0.0.1'),      true)
+    test.equal(ipaddr.IPv4.isIPv4('8.0xa.wtf.6'),     false)
+    test.done()
+
+  'validates IPv4 addresses': (test) ->
+    test.equal(ipaddr.IPv4.isValid('192.168.007.0xa'), true)
+    test.equal(ipaddr.IPv4.isValid('1024.0.0.1'),      false)
+    test.equal(ipaddr.IPv4.isValid('8.0xa.wtf.6'),     false)
+    test.done()
+
+  'parses IPv4 in several weird formats': (test) ->
+    test.deepEqual(ipaddr.IPv4.parse('192.168.1.1').octets,  [192, 168, 1, 1])
+    test.deepEqual(ipaddr.IPv4.parse('0xc0.168.1.1').octets, [192, 168, 1, 1])
+    test.deepEqual(ipaddr.IPv4.parse('192.0250.1.1').octets, [192, 168, 1, 1])
+    test.deepEqual(ipaddr.IPv4.parse('0xc0a80101').octets,   [192, 168, 1, 1])
+    test.deepEqual(ipaddr.IPv4.parse('030052000401').octets, [192, 168, 1, 1])
+    test.deepEqual(ipaddr.IPv4.parse('3232235777').octets,   [192, 168, 1, 1])
+    test.done()
+
+  'barfs at invalid IPv4': (test) ->
+    test.throws ->
+      ipaddr.IPv4.parse('10.0.0.wtf')
+    test.done()
+
+  'matches IPv4 CIDR correctly': (test) ->
+    addr = new ipaddr.IPv4([10, 5, 0, 1])
+    test.equal(addr.match(ipaddr.IPv4.parse('0.0.0.0'), 0),   true)
+    test.equal(addr.match(ipaddr.IPv4.parse('11.0.0.0'), 8),  false)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.0'), 8),  true)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.1'), 8),  true)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.0.0.10'), 8), true)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.5.5.0'), 16), true)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 16), false)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.4.5.0'), 15), true)
+    test.equal(addr.match(ipaddr.IPv4.parse('10.5.0.2'), 32), false)
+    test.equal(addr.match(addr, 32), true)
+    test.done()
+
+  'parses IPv4 CIDR correctly': (test) ->
+    addr = new ipaddr.IPv4([10, 5, 0, 1])
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('0.0.0.0/0')),   true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('11.0.0.0/8')),  false)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.0/8')),  true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.1/8')),  true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.0.0.10/8')), true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.5.0/16')), true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/16')), false)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.4.5.0/15')), true)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.2/32')), false)
+    test.equal(addr.match(ipaddr.IPv4.parseCIDR('10.5.0.1/32')), true)
+    test.throws ->
+      ipaddr.IPv4.parseCIDR('10.5.0.1')
+    test.done()
+
+  'detects reserved IPv4 networks': (test) ->
+    test.equal(ipaddr.IPv4.parse('0.0.0.0').range(),         'unspecified')
+    test.equal(ipaddr.IPv4.parse('0.1.0.0').range(),         'unspecified')
+    test.equal(ipaddr.IPv4.parse('10.1.0.1').range(),        'private')
+    test.equal(ipaddr.IPv4.parse('192.168.2.1').range(),     'private')
+    test.equal(ipaddr.IPv4.parse('224.100.0.1').range(),     'multicast')
+    test.equal(ipaddr.IPv4.parse('169.254.15.0').range(),    'linkLocal')
+    test.equal(ipaddr.IPv4.parse('127.1.1.1').range(),       'loopback')
+    test.equal(ipaddr.IPv4.parse('255.255.255.255').range(), 'broadcast')
+    test.equal(ipaddr.IPv4.parse('240.1.2.3').range(),       'reserved')
+    test.equal(ipaddr.IPv4.parse('8.8.8.8').range(),         'unicast')
+    test.done()
+
+  'can construct IPv6 from parts': (test) ->
+    test.doesNotThrow ->
+      new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1])
+    test.done()
+
+  'refuses to construct invalid IPv6': (test) ->
+    test.throws ->
+      new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 0, 1])
+    test.throws ->
+      new ipaddr.IPv6([0xfffff, 0, 0, 0, 0, 0, 1])
+    test.done()
+
+  'converts IPv6 to string correctly': (test) ->
+    addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1])
+    test.equal(addr.toNormalizedString(), '2001:db8:f53a:0:0:0:0:1')
+    test.equal(addr.toString(), '2001:db8:f53a::1')
+    test.equal(new ipaddr.IPv6([0, 0, 0, 0, 0, 0, 0, 1]).toString(), '::1')
+    test.equal(new ipaddr.IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]).toString(), '2001:db8::')
+    test.done()
+
+  'returns correct kind for IPv6': (test) ->
+    addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1])
+    test.equal(addr.kind(), 'ipv6')
+    test.done()
+
+  'allows to access IPv6 address parts': (test) ->
+    addr = new ipaddr.IPv6([0x2001, 0xdb8, 0xf53a, 0, 0, 42, 0, 1])
+    test.equal(addr.parts[5], 42)
+    test.done()
+
+  'checks IPv6 address format': (test) ->
+    test.equal(ipaddr.IPv6.isIPv6('2001:db8:F53A::1'),     true)
+    test.equal(ipaddr.IPv6.isIPv6('200001::1'),            true)
+    test.equal(ipaddr.IPv6.isIPv6('::ffff:192.168.1.1'),   true)
+    test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1'),   true)
+    test.equal(ipaddr.IPv6.isIPv6('::ffff:300.168.1.1:0'), false)
+    test.equal(ipaddr.IPv6.isIPv6('fe80::wtf'),            false)
+    test.done()
+
+  'validates IPv6 addresses': (test) ->
+    test.equal(ipaddr.IPv6.isValid('2001:db8:F53A::1'),    true)
+    test.equal(ipaddr.IPv6.isValid('200001::1'),           false)
+    test.equal(ipaddr.IPv6.isValid('::ffff:192.168.1.1'),   true)
+    test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1'),   false)
+    test.equal(ipaddr.IPv6.isValid('::ffff:300.168.1.1:0'), false)
+    test.equal(ipaddr.IPv6.isValid('2001:db8::F53A::1'),   false)
+    test.equal(ipaddr.IPv6.isValid('fe80::wtf'),           false)
+    test.done()
+
+  'parses IPv6 in different formats': (test) ->
+    test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A:0:0:0:0:1').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 1])
+    test.deepEqual(ipaddr.IPv6.parse('fe80::10').parts, [0xfe80, 0, 0, 0, 0, 0, 0, 0x10])
+    test.deepEqual(ipaddr.IPv6.parse('2001:db8:F53A::').parts, [0x2001, 0xdb8, 0xf53a, 0, 0, 0, 0, 0])
+    test.deepEqual(ipaddr.IPv6.parse('::1').parts, [0, 0, 0, 0, 0, 0, 0, 1])
+    test.deepEqual(ipaddr.IPv6.parse('::').parts, [0, 0, 0, 0, 0, 0, 0, 0])
+    test.done()
+
+  'barfs at invalid IPv6': (test) ->
+    test.throws ->
+      ipaddr.IPv6.parse('fe80::0::1')
+    test.done()
+
+  'matches IPv6 CIDR correctly': (test) ->
+    addr = ipaddr.IPv6.parse('2001:db8:f53a::1')
+    test.equal(addr.match(ipaddr.IPv6.parse('::'), 0),                  true)
+    test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53a::1:1'), 64), true)
+    test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f53b::1:1'), 48), false)
+    test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f531::1:1'), 44), true)
+    test.equal(addr.match(ipaddr.IPv6.parse('2001:db8:f500::1'), 40),   true)
+    test.equal(addr.match(ipaddr.IPv6.parse('2001:db9:f500::1'), 40),   false)
+    test.equal(addr.match(addr, 128), true)
+    test.done()
+
+  'parses IPv6 CIDR correctly': (test) ->
+    addr = ipaddr.IPv6.parse('2001:db8:f53a::1')
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('::/0')),                  true)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1:1/64')), true)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53b::1:1/48')), false)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f531::1:1/44')), true)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f500::1/40')),   true)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db9:f500::1/40')),   false)
+    test.equal(addr.match(ipaddr.IPv6.parseCIDR('2001:db8:f53a::1/128')),  true)
+    test.throws ->
+      ipaddr.IPv6.parseCIDR('2001:db8:f53a::1')
+    test.done()
+
+  'converts between IPv4-mapped IPv6 addresses and IPv4 addresses': (test) ->
+    addr = ipaddr.IPv4.parse('77.88.21.11')
+    mapped = addr.toIPv4MappedAddress()
+    test.deepEqual(mapped.parts, [0, 0, 0, 0, 0, 0xffff, 0x4d58, 0x150b])
+    test.deepEqual(mapped.toIPv4Address().octets, addr.octets)
+    test.done()
+
+  'refuses to convert non-IPv4-mapped IPv6 address to IPv4 address': (test) ->
+    test.throws ->
+      ipaddr.IPv6.parse('2001:db8::1').toIPv4Address()
+    test.done()
+
+  'detects reserved IPv6 networks': (test) ->
+    test.equal(ipaddr.IPv6.parse('::').range(),                        'unspecified')
+    test.equal(ipaddr.IPv6.parse('fe80::1234:5678:abcd:0123').range(), 'linkLocal')
+    test.equal(ipaddr.IPv6.parse('ff00::1234').range(),                'multicast')
+    test.equal(ipaddr.IPv6.parse('::1').range(),                       'loopback')
+    test.equal(ipaddr.IPv6.parse('fc00::').range(),                    'uniqueLocal')
+    test.equal(ipaddr.IPv6.parse('::ffff:192.168.1.10').range(),       'ipv4Mapped')
+    test.equal(ipaddr.IPv6.parse('::ffff:0:192.168.1.10').range(),     'rfc6145')
+    test.equal(ipaddr.IPv6.parse('64:ff9b::1234').range(),             'rfc6052')
+    test.equal(ipaddr.IPv6.parse('2002:1f63:45e8::1').range(),         '6to4')
+    test.equal(ipaddr.IPv6.parse('2001::4242').range(),                'teredo')
+    test.equal(ipaddr.IPv6.parse('2001:db8::3210').range(),            'reserved')
+    test.equal(ipaddr.IPv6.parse('2001:470:8:66::1').range(),          'unicast')
+    test.done()
+
+  'is able to determine IP address type': (test) ->
+    test.equal(ipaddr.parse('8.8.8.8').kind(), 'ipv4')
+    test.equal(ipaddr.parse('2001:db8:3312::1').kind(), 'ipv6')
+    test.done()
+
+  'throws an error if tried to parse an invalid address': (test) ->
+    test.throws ->
+      ipaddr.parse('::some.nonsense')
+    test.done()
+
+  'correctly processes IPv4-mapped addresses': (test) ->
+    test.equal(ipaddr.process('8.8.8.8').kind(), 'ipv4')
+    test.equal(ipaddr.process('2001:db8:3312::1').kind(), 'ipv6')
+    test.equal(ipaddr.process('::ffff:192.168.1.1').kind(), 'ipv4')
+    test.done()
+
+  'correctly converts IPv6 and IPv4 addresses to byte arrays': (test) ->
+    test.deepEqual(ipaddr.parse('1.2.3.4').toByteArray(),
+          [0x1, 0x2, 0x3, 0x4]);
+    # Fuck yeah. The first byte of Google's IPv6 address is 42. 42!
+    test.deepEqual(ipaddr.parse('2a00:1450:8007::68').toByteArray(),
+          [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x68 ])
+    test.done()
+
+  'correctly parses 1 as an IPv4 address': (test) ->
+    test.equal(ipaddr.IPv6.isValid('1'), false)
+    test.equal(ipaddr.IPv4.isValid('1'), true)
+    test.deepEqual(new ipaddr.IPv4([0, 0, 0, 1]), ipaddr.parse('1'))
+    test.done()
+
+  'correctly detects IPv4 and IPv6 CIDR addresses': (test) ->
+    test.deepEqual([ipaddr.IPv6.parse('fc00::'), 64],
+                   ipaddr.parseCIDR('fc00::/64'))
+    test.deepEqual([ipaddr.IPv4.parse('1.2.3.4'), 5],
+                   ipaddr.parseCIDR('1.2.3.4/5'))
+    test.done()
+
+  'does not consider a very large or very small number a valid IP address': (test) ->
+    test.equal(ipaddr.isValid('4999999999'), false)
+    test.equal(ipaddr.isValid('-1'), false)
+    test.done()
+
+  'does not hang on ::8:8:8:8:8:8:8:8:8': (test) ->
+    test.equal(ipaddr.IPv6.isValid('::8:8:8:8:8:8:8:8:8'), false)
+    test.done()
diff --git a/node_modules/express/node_modules/proxy-addr/package.json b/node_modules/express/node_modules/proxy-addr/package.json
new file mode 100644
index 0000000..0a6f3ba
--- /dev/null
+++ b/node_modules/express/node_modules/proxy-addr/package.json
@@ -0,0 +1,89 @@
+{
+  "name": "proxy-addr",
+  "description": "Determine address of proxied request",
+  "version": "1.0.8",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "keywords": [
+    "ip",
+    "proxy",
+    "x-forwarded-for"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/proxy-addr"
+  },
+  "dependencies": {
+    "forwarded": "~0.1.0",
+    "ipaddr.js": "1.0.1"
+  },
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4",
+    "istanbul": "0.3.9",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "b32d9bda51c92f67a5c2c7b4f81971dbef41783c",
+  "bugs": {
+    "url": "https://github.com/jshttp/proxy-addr/issues"
+  },
+  "homepage": "https://github.com/jshttp/proxy-addr",
+  "_id": "proxy-addr@1.0.8",
+  "_shasum": "db54ec878bcc1053d57646609219b3715678bafe",
+  "_from": "proxy-addr@>=1.0.8 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "db54ec878bcc1053d57646609219b3715678bafe",
+    "tarball": "http://registry.npmjs.org/proxy-addr/-/proxy-addr-1.0.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-1.0.8.tgz"
+}
diff --git a/node_modules/express/node_modules/qs/.eslintignore b/node_modules/express/node_modules/qs/.eslintignore
new file mode 100644
index 0000000..1521c8b
--- /dev/null
+++ b/node_modules/express/node_modules/qs/.eslintignore
@@ -0,0 +1 @@
+dist
diff --git a/node_modules/express/node_modules/qs/.npmignore b/node_modules/express/node_modules/qs/.npmignore
new file mode 100644
index 0000000..2abba8d
--- /dev/null
+++ b/node_modules/express/node_modules/qs/.npmignore
@@ -0,0 +1,19 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
+dist
diff --git a/node_modules/express/node_modules/qs/.travis.yml b/node_modules/express/node_modules/qs/.travis.yml
new file mode 100644
index 0000000..f502178
--- /dev/null
+++ b/node_modules/express/node_modules/qs/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 0.12
+  - iojs
diff --git a/node_modules/express/node_modules/qs/CHANGELOG.md b/node_modules/express/node_modules/qs/CHANGELOG.md
new file mode 100644
index 0000000..1fadc78
--- /dev/null
+++ b/node_modules/express/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,88 @@
+
+## [**3.1.0**](https://github.com/hapijs/qs/issues?milestone=24&state=open)
+- [**#89**](https://github.com/hapijs/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
+
+## [**3.0.0**](https://github.com/hapijs/qs/issues?milestone=23&state=closed)
+- [**#77**](https://github.com/hapijs/qs/issues/77) Perf boost
+- [**#60**](https://github.com/hapijs/qs/issues/60) Add explicit option to disable array parsing
+- [**#80**](https://github.com/hapijs/qs/issues/80) qs.parse silently drops properties
+- [**#74**](https://github.com/hapijs/qs/issues/74) Bad parse when turning array into object
+- [**#81**](https://github.com/hapijs/qs/issues/81) Add a `filter` option
+- [**#68**](https://github.com/hapijs/qs/issues/68) Fixed issue with recursion and passing strings into objects.
+- [**#66**](https://github.com/hapijs/qs/issues/66) Add mixed array and object dot notation support Closes: #47
+- [**#76**](https://github.com/hapijs/qs/issues/76) RFC 3986
+- [**#85**](https://github.com/hapijs/qs/issues/85) No equal sign
+- [**#84**](https://github.com/hapijs/qs/issues/84) update license attribute
+
+## [**2.4.1**](https://github.com/hapijs/qs/issues?milestone=20&state=closed)
+- [**#73**](https://github.com/hapijs/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
+
+## [**2.4.0**](https://github.com/hapijs/qs/issues?milestone=19&state=closed)
+- [**#70**](https://github.com/hapijs/qs/issues/70) Add arrayFormat option
+
+## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=closed)
+- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are >= 0, closes #57
+- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/hapijs/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
+
+## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/hapijs/qs/issues/26) Don't use Buffer global if it's not present
+- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/hapijs/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/hapijs/qs/issues/19) Don't overwrite null values
+
+## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index
diff --git a/node_modules/express/node_modules/qs/CONTRIBUTING.md b/node_modules/express/node_modules/qs/CONTRIBUTING.md
new file mode 100644
index 0000000..8928361
--- /dev/null
+++ b/node_modules/express/node_modules/qs/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/express/node_modules/qs/LICENSE b/node_modules/express/node_modules/qs/LICENSE
new file mode 100644
index 0000000..d456948
--- /dev/null
+++ b/node_modules/express/node_modules/qs/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014 Nathan LaFreniere and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors
diff --git a/node_modules/express/node_modules/qs/README.md b/node_modules/express/node_modules/qs/README.md
new file mode 100644
index 0000000..48a0de9
--- /dev/null
+++ b/node_modules/express/node_modules/qs/README.md
@@ -0,0 +1,317 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var Qs = require('qs');
+
+var obj = Qs.parse('a=c');    // { a: 'c' }
+var str = Qs.stringify(obj);  // 'a=c'
+```
+
+### Parsing Objects
+
+```javascript
+Qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`, or prefixing the sub-key with a dot `.`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+{
+  foo: {
+    bar: 'baz'
+  }
+}
+```
+
+When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
+
+```javascript
+Qs.parse('a.hasOwnProperty=b', { plainObjects: true });
+// { a: { hasOwnProperty: 'b' } }
+```
+
+By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
+
+```javascript
+Qs.parse('a.hasOwnProperty=b', { allowPrototypes: true });
+// { a: { hasOwnProperty: 'b' } }
+```
+
+URI encoded strings work too:
+
+```javascript
+Qs.parse('a%5Bb%5D=c');
+// { a: { b: 'c' } }
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+{
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+}
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+{
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
+
+```javascript
+Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+Qs.parse('a=b&c=d', { parameterLimit: 1 });
+// { a: 'b' }
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+Qs.parse('a=b;c=d', { delimiter: ';' });
+// { a: 'b', c: 'd' }
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+// { a: 'b', c: 'd', e: 'f' }
+```
+
+Option `allowDots` can be used to disable dot notation:
+
+```javascript
+Qs.parse('a.b=c', { allowDots: false });
+// { 'a.b': 'c' } }
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+Qs.parse('a[]=b&a[]=c');
+// { a: ['b', 'c'] }
+```
+
+You may specify an index as well:
+
+```javascript
+Qs.parse('a[1]=c&a[0]=b');
+// { a: ['b', 'c'] }
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+Qs.parse('a[1]=b&a[15]=c');
+// { a: ['b', 'c'] }
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+Qs.parse('a[]=&a[]=b');
+// { a: ['', 'b'] }
+Qs.parse('a[0]=b&a[1]=&a[2]=c');
+// { a: ['b', '', 'c'] }
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+Qs.parse('a[100]=b');
+// { a: { '100': 'b' } }
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+Qs.parse('a[1]=b', { arrayLimit: 0 });
+// { a: { '1': 'b' } }
+```
+
+To disable array parsing entirely, set `parseArrays` to `false`.
+
+```javascript
+Qs.parse('a[]=b', { parseArrays: false });
+// { a: { '0': 'b' } }
+```
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+Qs.parse('a[0]=b&a[b]=c');
+// { a: { '0': 'b', b: 'c' } }
+```
+
+You can also create arrays of objects:
+
+```javascript
+Qs.parse('a[][b]=c');
+// { a: [{ b: 'c' }] }
+```
+
+### Stringifying
+
+```javascript
+Qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+Qs.stringify({ a: 'b' });
+// 'a=b'
+Qs.stringify({ a: { b: 'c' } });
+// 'a%5Bb%5D=c'
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+You may use the `arrayFormat` option to specify the format of the output array
+
+```javascript
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
+// 'a[0]=b&a[1]=c'
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })
+// 'a[]=b&a[]=c'
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
+// 'a=b&a=c'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+Qs.stringify({ a: '' });
+// 'a='
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+Qs.stringify({ a: null, b: undefined });
+// 'a='
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
+// 'a=b;c=d'
+```
+
+Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
+If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
+pass an array, it will be used to select properties and array indices for stringification:
+
+```javascript
+function filterFunc(prefix, value) {
+  if (prefix == 'b') {
+    // Return an `undefined` value to omit a property.
+    return;
+  }
+  if (prefix == 'e[f]') {
+    return value.getTime();
+  }
+  if (prefix == 'e[g][0]') {
+    return value * 2;
+  }
+  return value;
+}
+Qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc })
+// 'a=b&c=d&e[f]=123&e[g][0]=4'
+Qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] })
+// 'a=b&e=f'
+Qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] })
+// 'a[0]=b&a[2]=d'
+```
+
+### Handling of `null` values
+
+By default, `null` values are treated like empty strings:
+
+```javascript
+Qs.stringify({ a: null, b: '' });
+// 'a=&b='
+```
+
+Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings.
+
+```javascript
+Qs.parse('a&b=')
+// { a: '', b: '' }
+```
+
+To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null`
+values have no `=` sign:
+
+```javascript
+Qs.stringify({ a: null, b: '' }, { strictNullHandling: true });
+// 'a&b='
+```
+
+To parse values without `=` back to `null` use the `strictNullHandling` flag:
+
+```javascript
+Qs.parse('a&b=', { strictNullHandling: true });
+// { a: null, b: '' }
+
+```
diff --git a/node_modules/express/node_modules/qs/bower.json b/node_modules/express/node_modules/qs/bower.json
new file mode 100644
index 0000000..ffd0641
--- /dev/null
+++ b/node_modules/express/node_modules/qs/bower.json
@@ -0,0 +1,22 @@
+{
+  "name": "qs",
+  "main": "dist/qs.js",
+  "version": "3.0.0",
+  "homepage": "https://github.com/hapijs/qs",
+  "authors": [
+    "Nathan LaFreniere <quitlahok@gmail.com>"
+  ],
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "license": "BSD-3-Clause",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/express/node_modules/qs/lib/index.js b/node_modules/express/node_modules/qs/lib/index.js
new file mode 100644
index 0000000..0e09493
--- /dev/null
+++ b/node_modules/express/node_modules/qs/lib/index.js
@@ -0,0 +1,15 @@
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
diff --git a/node_modules/express/node_modules/qs/lib/parse.js b/node_modules/express/node_modules/qs/lib/parse.js
new file mode 100644
index 0000000..e7c56c5
--- /dev/null
+++ b/node_modules/express/node_modules/qs/lib/parse.js
@@ -0,0 +1,186 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000,
+    strictNullHandling: false,
+    plainObjects: false,
+    allowPrototypes: false
+};
+
+
+internals.parseValues = function (str, options) {
+
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        if (pos === -1) {
+            obj[Utils.decode(part)] = '';
+
+            if (options.strictNullHandling) {
+                obj[Utils.decode(part)] = null;
+            }
+        }
+        else {
+            var key = Utils.decode(part.slice(0, pos));
+            var val = Utils.decode(part.slice(pos + 1));
+
+            if (!Object.prototype.hasOwnProperty.call(obj, key)) {
+                obj[key] = val;
+            }
+            else {
+                obj[key] = [].concat(obj[key]).concat(val);
+            }
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val, options) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj;
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    }
+    else {
+        obj = options.plainObjects ? Object.create(null) : {};
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            indexString === cleanRoot &&
+            index >= 0 &&
+            (options.parseArrays &&
+             index <= options.arrayLimit)) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, options) {
+
+    if (!key) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+
+    if (options.allowDots) {
+        key = key.replace(/\.([^\.\[]+)/g, '[$1]');
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        // If we aren't using plain objects, optionally prefix keys
+        // that would overwrite object prototype properties
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1])) {
+
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+
+        ++i;
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+
+            if (!options.allowPrototypes) {
+                continue;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+
+module.exports = function (str, options) {
+
+    options = options || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parseArrays = options.parseArrays !== false;
+    options.allowDots = options.allowDots !== false;
+    options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
+    options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+    options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj, options);
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/express/node_modules/qs/lib/stringify.js b/node_modules/express/node_modules/qs/lib/stringify.js
new file mode 100644
index 0000000..7414284
--- /dev/null
+++ b/node_modules/express/node_modules/qs/lib/stringify.js
@@ -0,0 +1,121 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    arrayPrefixGenerators: {
+        brackets: function (prefix, key) {
+
+            return prefix + '[]';
+        },
+        indices: function (prefix, key) {
+
+            return prefix + '[' + key + ']';
+        },
+        repeat: function (prefix, key) {
+
+            return prefix;
+        }
+    },
+    strictNullHandling: false
+};
+
+
+internals.stringify = function (obj, prefix, generateArrayPrefix, strictNullHandling, filter) {
+
+    if (typeof filter === 'function') {
+        obj = filter(prefix, obj);
+    }
+    else if (Utils.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        if (strictNullHandling) {
+            return Utils.encode(prefix);
+        }
+
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        return [Utils.encode(prefix) + '=' + Utils.encode(obj)];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys = Array.isArray(filter) ? filter : Object.keys(obj);
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+
+        if (Array.isArray(obj)) {
+            values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, filter));
+        }
+        else {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, filter));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, options) {
+
+    options = options || {};
+    var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
+    var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+    var objKeys;
+    var filter;
+    if (typeof options.filter === 'function') {
+        filter = options.filter;
+        obj = filter('', obj);
+    }
+    else if (Array.isArray(options.filter)) {
+        objKeys = filter = options.filter;
+    }
+
+    var keys = [];
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return '';
+    }
+
+    var arrayFormat;
+    if (options.arrayFormat in internals.arrayPrefixGenerators) {
+        arrayFormat = options.arrayFormat;
+    }
+    else if ('indices' in options) {
+        arrayFormat = options.indices ? 'indices' : 'repeat';
+    }
+    else {
+        arrayFormat = 'indices';
+    }
+
+    var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat];
+
+    if (!objKeys) {
+        objKeys = Object.keys(obj);
+    }
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+        keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, filter));
+    }
+
+    return keys.join(delimiter);
+};
diff --git a/node_modules/express/node_modules/qs/lib/utils.js b/node_modules/express/node_modules/qs/lib/utils.js
new file mode 100644
index 0000000..88f3147
--- /dev/null
+++ b/node_modules/express/node_modules/qs/lib/utils.js
@@ -0,0 +1,190 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+internals.hexTable = new Array(256);
+for (var h = 0; h < 256; ++h) {
+    internals.hexTable[h] = '%' + ((h < 16 ? '0' : '') + h.toString(16)).toUpperCase();
+}
+
+
+exports.arrayToObject = function (source, options) {
+
+    var obj = options.plainObjects ? Object.create(null) : {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source, options) {
+
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        }
+        else if (typeof target === 'object') {
+            target[source] = true;
+        }
+        else {
+            target = [target, source];
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        target = [target].concat(source);
+        return target;
+    }
+
+    if (Array.isArray(target) &&
+        !Array.isArray(source)) {
+
+        target = exports.arrayToObject(target, options);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (!Object.prototype.hasOwnProperty.call(target, key)) {
+            target[key] = value;
+        }
+        else {
+            target[key] = exports.merge(target[key], value, options);
+        }
+    }
+
+    return target;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+exports.encode = function (str) {
+
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    if (typeof str !== 'string') {
+        str = '' + str;
+    }
+
+    var out = '';
+    for (var i = 0, il = str.length; i < il; ++i) {
+        var c = str.charCodeAt(i);
+
+        if (c === 0x2D || // -
+            c === 0x2E || // .
+            c === 0x5F || // _
+            c === 0x7E || // ~
+            (c >= 0x30 && c <= 0x39) || // 0-9
+            (c >= 0x41 && c <= 0x5A) || // a-z
+            (c >= 0x61 && c <= 0x7A)) { // A-Z
+
+            out += str[i];
+            continue;
+        }
+
+        if (c < 0x80) {
+            out += internals.hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out += internals.hexTable[0xC0 | (c >> 6)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out += internals.hexTable[0xE0 | (c >> 12)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        ++i;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (str.charCodeAt(i) & 0x3FF));
+        out += internals.hexTable[0xF0 | (c >> 18)] + internals.hexTable[0x80 | ((c >> 12) & 0x3F)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+    }
+
+    return out;
+};
+
+exports.compact = function (obj, refs) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    refs = refs || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+
+exports.isRegExp = function (obj) {
+
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+
+exports.isBuffer = function (obj) {
+
+    if (obj === null ||
+        typeof obj === 'undefined') {
+
+        return false;
+    }
+
+    return !!(obj.constructor &&
+              obj.constructor.isBuffer &&
+              obj.constructor.isBuffer(obj));
+};
diff --git a/node_modules/express/node_modules/qs/package.json b/node_modules/express/node_modules/qs/package.json
new file mode 100644
index 0000000..7cc5281
--- /dev/null
+++ b/node_modules/express/node_modules/qs/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "qs",
+  "version": "4.0.0",
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "homepage": "https://github.com/hapijs/qs",
+  "main": "lib/index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "browserify": "^10.2.1",
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html",
+    "dist": "browserify --standalone Qs lib/index.js > dist/qs.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/hapijs/qs.git"
+  },
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "license": "BSD-3-Clause",
+  "gitHead": "e573dd08eae6cce30d2202704691a102dfa3782a",
+  "bugs": {
+    "url": "https://github.com/hapijs/qs/issues"
+  },
+  "_id": "qs@4.0.0",
+  "_shasum": "c31d9b74ec27df75e543a86c78728ed8d4623607",
+  "_from": "qs@4.0.0",
+  "_npmVersion": "2.12.0",
+  "_nodeVersion": "0.12.4",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "dist": {
+    "shasum": "c31d9b74ec27df75e543a86c78728ed8d4623607",
+    "tarball": "http://registry.npmjs.org/qs/-/qs-4.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    },
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-4.0.0.tgz"
+}
diff --git a/node_modules/express/node_modules/qs/test/parse.js b/node_modules/express/node_modules/qs/test/parse.js
new file mode 100644
index 0000000..a19d764
--- /dev/null
+++ b/node_modules/express/node_modules/qs/test/parse.js
@@ -0,0 +1,478 @@
+/* eslint no-extend-native:0 */
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('parse()', function () {
+
+    it('parses a simple string', function (done) {
+
+        expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' });
+        expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c  ' });
+        expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } });
+        expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } });
+        expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } });
+        expect(Qs.parse('foo', { strictNullHandling: true })).to.deep.equal({ foo: null });
+        expect(Qs.parse('foo' )).to.deep.equal({ foo: '' });
+        expect(Qs.parse('foo=')).to.deep.equal({ foo: '' });
+        expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' });
+        expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' });
+        expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' });
+        expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' });
+        expect(Qs.parse('foo2=bar2&baz2=')).to.deep.equal({ foo2: 'bar2', baz2: '' });
+        expect(Qs.parse('foo=bar&baz', { strictNullHandling: true })).to.deep.equal({ foo: 'bar', baz: null });
+        expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' });
+        expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({
+            cht: 'p3',
+            chd: 't:60,40',
+            chs: '250x100',
+            chl: 'Hello|World'
+        });
+        done();
+    });
+
+    it('allows disabling dot notation', function (done) {
+
+        expect(Qs.parse('a.b=c')).to.deep.equal({ a: { b: 'c' } });
+        expect(Qs.parse('a.b=c', { allowDots: false })).to.deep.equal({ 'a.b': 'c' });
+        done();
+    });
+
+    it('parses a single nested string', function (done) {
+
+        expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } });
+        done();
+    });
+
+    it('parses a double nested string', function (done) {
+
+        expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } });
+        done();
+    });
+
+    it('defaults to a depth of 5', function (done) {
+
+        expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } });
+        done();
+    });
+
+    it('only parses one level when depth = 1', function (done) {
+
+        expect(Qs.parse('a[b][c]=d', { depth: 1 })).to.deep.equal({ a: { b: { '[c]': 'd' } } });
+        expect(Qs.parse('a[b][c][d]=e', { depth: 1 })).to.deep.equal({ a: { b: { '[c][d]': 'e' } } });
+        done();
+    });
+
+    it('parses a simple array', function (done) {
+
+        expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+
+    it('parses an explicit array', function (done) {
+
+        expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] });
+        expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        done();
+    });
+
+    it('parses a mix of simple and explicit arrays', function (done) {
+
+        expect(Qs.parse('a=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[0]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a=b&a[0]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[1]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a=b&a[1]=c')).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+
+    it('parses a nested array', function (done) {
+
+        expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } });
+        expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } });
+        done();
+    });
+
+    it('allows to specify array indices', function (done) {
+
+        expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] });
+        done();
+    });
+
+    it('limits specific array indices to 20', function (done) {
+
+        expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] });
+        expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } });
+        done();
+    });
+
+    it('supports keys that begin with a number', function (done) {
+
+        expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } });
+        done();
+    });
+
+    it('supports encoded = signs', function (done) {
+
+        expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });
+        done();
+    });
+
+    it('is ok with url encoded strings', function (done) {
+
+        expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } });
+        expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } });
+        done();
+    });
+
+    it('allows brackets in the value', function (done) {
+
+        expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' });
+        expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' });
+        done();
+    });
+
+    it('allows empty values', function (done) {
+
+        expect(Qs.parse('')).to.deep.equal({});
+        expect(Qs.parse(null)).to.deep.equal({});
+        expect(Qs.parse(undefined)).to.deep.equal({});
+        done();
+    });
+
+    it('transforms arrays to objects', function (done) {
+
+        expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        expect(Qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c')).to.deep.equal({ a: { '0': 'b', t: 'u', c: true } });
+        expect(Qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y')).to.deep.equal({ a: { '0': 'b', '1': 'c', x: 'y' } });
+        done();
+    });
+
+    it('transforms arrays to objects (dot notation)', function (done) {
+
+        expect(Qs.parse('foo[0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
+        expect(Qs.parse('foo[0].baz=bar&fool.bad.boo=baz')).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
+        expect(Qs.parse('foo[0][0].baz=bar&fool.bad=baz')).to.deep.equal({ foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
+        expect(Qs.parse('foo[0].baz[0]=15&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15'], bar: '2' }] });
+        expect(Qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2')).to.deep.equal({ foo: [{ baz: ['15', '16'], bar: '2' }] });
+        expect(Qs.parse('foo.bad=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo.bad=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[]=bar&foo.bad=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        expect(Qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        done();
+    });
+
+    it('can add keys to objects', function (done) {
+
+        expect(Qs.parse('a[b]=c&a=d')).to.deep.equal({ a: { b: 'c', d: true } });
+        done();
+    });
+
+    it('correctly prunes undefined values when converting an array to an object', function (done) {
+
+        expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } });
+        done();
+    });
+
+    it('supports malformed uri characters', function (done) {
+
+        expect(Qs.parse('{%:%}', { strictNullHandling: true })).to.deep.equal({ '{%:%}': null });
+        expect(Qs.parse('{%:%}=')).to.deep.equal({ '{%:%}': '' });
+        expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' });
+        done();
+    });
+
+    it('doesn\'t produce empty keys', function (done) {
+
+        expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' });
+        done();
+    });
+
+    it('cannot access Object prototype', function (done) {
+
+        Qs.parse('constructor[prototype][bad]=bad');
+        Qs.parse('bad[constructor][prototype][bad]=bad');
+        expect(typeof Object.prototype.bad).to.equal('undefined');
+        done();
+    });
+
+    it('parses arrays of objects', function (done) {
+
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        done();
+    });
+
+    it('allows for empty strings in arrays', function (done) {
+
+        expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] });
+        expect(Qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true })).to.deep.equal({ a: ['b', null, 'c', ''] });
+        expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true })).to.deep.equal({ a: ['b', '', 'c', null] });
+        expect(Qs.parse('a[]=&a[]=b&a[]=c')).to.deep.equal({ a: ['', 'b', 'c'] });
+        done();
+    });
+
+    it('compacts sparse arrays', function (done) {
+
+        expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] });
+        done();
+    });
+
+    it('parses semi-parsed strings', function (done) {
+
+        expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } });
+        expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } });
+        done();
+    });
+
+    it('parses buffers correctly', function (done) {
+
+        var b = new Buffer('test');
+        expect(Qs.parse({ a: b })).to.deep.equal({ a: b });
+        done();
+    });
+
+    it('continues parsing when no parent is found', function (done) {
+
+        expect(Qs.parse('[]=&a=b')).to.deep.equal({ '0': '', a: 'b' });
+        expect(Qs.parse('[]&a=b', { strictNullHandling: true })).to.deep.equal({ '0': null, a: 'b' });
+        expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' });
+        done();
+    });
+
+    it('does not error when parsing a very long array', function (done) {
+
+        var str = 'a[]=a';
+        while (Buffer.byteLength(str) < 128 * 1024) {
+            str += '&' + str;
+        }
+
+        expect(function () {
+
+            Qs.parse(str);
+        }).to.not.throw();
+
+        done();
+    });
+
+    it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) {
+
+        Object.prototype.crash = '';
+        Array.prototype.crash = '';
+        expect(Qs.parse.bind(null, 'a=b')).to.not.throw();
+        expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' });
+        expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw();
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        delete Object.prototype.crash;
+        delete Array.prototype.crash;
+        done();
+    });
+
+    it('parses a string with an alternative string delimiter', function (done) {
+
+        expect(Qs.parse('a=b;c=d', { delimiter: ';' })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('parses a string with an alternative RegExp delimiter', function (done) {
+
+        expect(Qs.parse('a=b; c=d', { delimiter: /[;,] */ })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('does not use non-splittable objects as delimiters', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { delimiter: true })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('allows overriding parameter limit', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { parameterLimit: 1 })).to.deep.equal({ a: 'b' });
+        done();
+    });
+
+    it('allows setting the parameter limit to Infinity', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { parameterLimit: Infinity })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('allows overriding array limit', function (done) {
+
+        expect(Qs.parse('a[0]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '0': 'b' } });
+        expect(Qs.parse('a[-1]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '-1': 'b' } });
+        expect(Qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
+        done();
+    });
+
+    it('allows disabling array parsing', function (done) {
+
+        expect(Qs.parse('a[0]=b&a[1]=c', { parseArrays: false })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
+        done();
+    });
+
+    it('parses an object', function (done) {
+
+        var input = {
+            'user[name]': { 'pop[bob]': 3 },
+            'user[email]': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': 3 },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('parses an object in dot notation', function (done) {
+
+        var input = {
+            'user.name': { 'pop[bob]': 3 },
+            'user.email.': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': 3 },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('parses an object and not child values', function (done) {
+
+        var input = {
+            'user[name]': { 'pop[bob]': { 'test': 3 } },
+            'user[email]': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': { 'test': 3 } },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('does not blow up when Buffer global is missing', function (done) {
+
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = Qs.parse('a=b&c=d');
+        global.Buffer = tempBuffer;
+        expect(result).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('does not crash when parsing circular references', function (done) {
+
+        var a = {};
+        a.b = a;
+
+        var parsed;
+
+        expect(function () {
+
+            parsed = Qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
+        }).to.not.throw();
+
+        expect(parsed).to.contain('foo');
+        expect(parsed.foo).to.contain('bar', 'baz');
+        expect(parsed.foo.bar).to.equal('baz');
+        expect(parsed.foo.baz).to.deep.equal(a);
+        done();
+    });
+
+    it('parses plain objects correctly', function (done) {
+
+        var a = Object.create(null);
+        a.b = 'c';
+
+        expect(Qs.parse(a)).to.deep.equal({ b: 'c' });
+        var result = Qs.parse({ a: a });
+        expect(result).to.contain('a');
+        expect(result.a).to.deep.equal(a);
+        done();
+    });
+
+    it('parses dates correctly', function (done) {
+
+        var now = new Date();
+        expect(Qs.parse({ a: now })).to.deep.equal({ a: now });
+        done();
+    });
+
+    it('parses regular expressions correctly', function (done) {
+
+        var re = /^test$/;
+        expect(Qs.parse({ a: re })).to.deep.equal({ a: re });
+        done();
+    });
+
+    it('can allow overwriting prototype properties', function (done) {
+
+        expect(Qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true })).to.deep.equal({ a: { hasOwnProperty: 'b' } }, { prototype: false });
+        expect(Qs.parse('hasOwnProperty=b', { allowPrototypes: true })).to.deep.equal({ hasOwnProperty: 'b' }, { prototype: false });
+        done();
+    });
+
+    it('can return plain objects', function (done) {
+
+        var expected = Object.create(null);
+        expected.a = Object.create(null);
+        expected.a.b = 'c';
+        expected.a.hasOwnProperty = 'd';
+        expect(Qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true })).to.deep.equal(expected);
+        expect(Qs.parse(null, { plainObjects: true })).to.deep.equal(Object.create(null));
+        var expectedArray = Object.create(null);
+        expectedArray.a = Object.create(null);
+        expectedArray.a['0'] = 'b';
+        expectedArray.a.c = 'd';
+        expect(Qs.parse('a[]=b&a[c]=d', { plainObjects: true })).to.deep.equal(expectedArray);
+        done();
+    });
+});
diff --git a/node_modules/express/node_modules/qs/test/stringify.js b/node_modules/express/node_modules/qs/test/stringify.js
new file mode 100644
index 0000000..48b7803
--- /dev/null
+++ b/node_modules/express/node_modules/qs/test/stringify.js
@@ -0,0 +1,259 @@
+/* eslint no-extend-native:0 */
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('stringify()', function () {
+
+    it('stringifies a querystring object', function (done) {
+
+        expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
+        expect(Qs.stringify({ a: 1 })).to.equal('a=1');
+        expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
+        expect(Qs.stringify({ a: 'A_Z' })).to.equal('a=A_Z');
+        expect(Qs.stringify({ a: '€' })).to.equal('a=%E2%82%AC');
+        expect(Qs.stringify({ a: '' })).to.equal('a=%EE%80%80');
+        expect(Qs.stringify({ a: 'א' })).to.equal('a=%D7%90');
+        expect(Qs.stringify({ a: '𐐷' })).to.equal('a=%F0%90%90%B7');
+        done();
+    });
+
+    it('stringifies a nested object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an array value', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
+        done();
+    });
+
+    it('omits array indices when asked', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false })).to.equal('a=b&a=c&a=d');
+        done();
+    });
+
+    it('stringifies a nested array value', function (done) {
+
+        expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
+        done();
+    });
+
+    it('stringifies an object inside an array', function (done) {
+
+        expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
+        expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
+        done();
+    });
+
+    it('does not omit object keys when indices = false', function (done) {
+
+        expect(Qs.stringify({ a: [{ b: 'c' }] }, { indices: false })).to.equal('a%5Bb%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when indices=true', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { indices: true })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when no arrayFormat is specified', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when no arrayFormat=indices', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses repeat notation for arrays when no arrayFormat=repeat', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })).to.equal('a=b&a=c');
+        done();
+    });
+
+    it('uses brackets notation for arrays when no arrayFormat=brackets', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })).to.equal('a%5B%5D=b&a%5B%5D=c');
+        done();
+    });
+
+    it('stringifies a complicated object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an empty value', function (done) {
+
+        expect(Qs.stringify({ a: '' })).to.equal('a=');
+        expect(Qs.stringify({ a: null }, { strictNullHandling: true })).to.equal('a');
+
+        expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
+        expect(Qs.stringify({ a: null, b: '' }, { strictNullHandling: true })).to.equal('a&b=');
+
+        expect(Qs.stringify({ a: { b: '' } })).to.equal('a%5Bb%5D=');
+        expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: true })).to.equal('a%5Bb%5D');
+        expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: false })).to.equal('a%5Bb%5D=');
+
+        done();
+    });
+
+    it('stringifies an empty object', function (done) {
+
+        var obj = Object.create(null);
+        obj.a = 'b';
+        expect(Qs.stringify(obj)).to.equal('a=b');
+        done();
+    });
+
+    it('returns an empty string for invalid input', function (done) {
+
+        expect(Qs.stringify(undefined)).to.equal('');
+        expect(Qs.stringify(false)).to.equal('');
+        expect(Qs.stringify(null)).to.equal('');
+        expect(Qs.stringify('')).to.equal('');
+        done();
+    });
+
+    it('stringifies an object with an empty object as a child', function (done) {
+
+        var obj = {
+            a: Object.create(null)
+        };
+
+        obj.a.b = 'c';
+        expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c');
+        done();
+    });
+
+    it('drops keys with a value of undefined', function (done) {
+
+        expect(Qs.stringify({ a: undefined })).to.equal('');
+
+        expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true })).to.equal('a%5Bc%5D');
+        expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false })).to.equal('a%5Bc%5D=');
+        expect(Qs.stringify({ a: { b: undefined, c: '' } })).to.equal('a%5Bc%5D=');
+        done();
+    });
+
+    it('url encodes values', function (done) {
+
+        expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
+        done();
+    });
+
+    it('stringifies a date', function (done) {
+
+        var now = new Date();
+        var str = 'a=' + encodeURIComponent(now.toISOString());
+        expect(Qs.stringify({ a: now })).to.equal(str);
+        done();
+    });
+
+    it('stringifies the weird object from qs', function (done) {
+
+        expect(Qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F');
+        done();
+    });
+
+    it('skips properties that are part of the object prototype', function (done) {
+
+        Object.prototype.crash = 'test';
+        expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        delete Object.prototype.crash;
+        done();
+    });
+
+    it('stringifies boolean values', function (done) {
+
+        expect(Qs.stringify({ a: true })).to.equal('a=true');
+        expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
+        expect(Qs.stringify({ b: false })).to.equal('b=false');
+        expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
+        done();
+    });
+
+    it('stringifies buffer values', function (done) {
+
+        expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
+        expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
+        done();
+    });
+
+    it('stringifies an object using an alternative delimiter', function (done) {
+
+        expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d');
+        done();
+    });
+
+    it('doesn\'t blow up when Buffer global is missing', function (done) {
+
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        expect(Qs.stringify({ a: 'b', c: 'd' })).to.equal('a=b&c=d');
+        global.Buffer = tempBuffer;
+        done();
+    });
+
+    it('selects properties when filter=array', function (done) {
+
+        expect(Qs.stringify({ a: 'b' }, { filter: ['a'] })).to.equal('a=b');
+        expect(Qs.stringify({ a: 1 }, { filter: [] })).to.equal('');
+        expect(Qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] })).to.equal('a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3');
+        done();
+
+    });
+
+    it('supports custom representations when filter=function', function (done) {
+
+        var calls = 0;
+        var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
+        var filterFunc = function (prefix, value) {
+
+            calls++;
+            if (calls === 1) {
+                expect(prefix).to.be.empty();
+                expect(value).to.equal(obj);
+            }
+            else if (prefix === 'c') {
+                return;
+            }
+            else if (value instanceof Date) {
+                expect(prefix).to.equal('e[f]');
+                return value.getTime();
+            }
+            return value;
+        };
+
+        expect(Qs.stringify(obj, { filter: filterFunc })).to.equal('a=b&e%5Bf%5D=1257894000000');
+        expect(calls).to.equal(5);
+        done();
+
+    });
+});
diff --git a/node_modules/express/node_modules/qs/test/utils.js b/node_modules/express/node_modules/qs/test/utils.js
new file mode 100644
index 0000000..a9a6b52
--- /dev/null
+++ b/node_modules/express/node_modules/qs/test/utils.js
@@ -0,0 +1,28 @@
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Utils = require('../lib/utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('merge()', function () {
+
+    it('can merge two objects with the same key', function (done) {
+
+        expect(Utils.merge({ a: 'b' }, { a: 'c' })).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+});
diff --git a/node_modules/express/node_modules/range-parser/HISTORY.md b/node_modules/express/node_modules/range-parser/HISTORY.md
new file mode 100644
index 0000000..f640bea
--- /dev/null
+++ b/node_modules/express/node_modules/range-parser/HISTORY.md
@@ -0,0 +1,40 @@
+unreleased
+==========
+
+  * perf: enable strict mode
+
+1.0.2 / 2014-09-08
+==================
+
+  * Support Node.js 0.6
+
+1.0.1 / 2014-09-07
+==================
+
+  * Move repository to jshttp
+
+1.0.0 / 2013-12-11
+==================
+
+  * Add repository to package.json
+  * Add MIT license
+
+0.0.4 / 2012-06-17
+==================
+
+  * Change ret -1 for unsatisfiable and -2 when invalid
+
+0.0.3 / 2012-06-17
+==================
+
+  * Fix last-byte-pos default to len - 1
+
+0.0.2 / 2012-06-14
+==================
+
+  * Add `.type`
+
+0.0.1 / 2012-06-11
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/range-parser/LICENSE b/node_modules/express/node_modules/range-parser/LICENSE
new file mode 100644
index 0000000..a491841
--- /dev/null
+++ b/node_modules/express/node_modules/range-parser/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 TJ Holowaychuk <vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/range-parser/README.md b/node_modules/express/node_modules/range-parser/README.md
new file mode 100644
index 0000000..32f58f6
--- /dev/null
+++ b/node_modules/express/node_modules/range-parser/README.md
@@ -0,0 +1,57 @@
+# range-parser
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Range header field parser.
+
+## Installation
+
+```
+$ npm install range-parser
+```
+
+## API
+
+```js
+var parseRange = require('range-parser')
+```
+
+### parseRange(size, header)
+
+Parse the given `header` string where `size` is the maximum size of the resource.
+An array of ranges will be returned or negative numbers indicating an error parsing.
+
+  * `-2` signals a malformed header string
+  * `-1` signals an invalid range
+
+```js
+// parse header from request
+var range = parseRange(req.headers.range)
+
+// the type of the range
+if (range.type === 'bytes') {
+  // the ranges
+  range.forEach(function (r) {
+    // do something with r.start and r.end
+  })
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/range-parser.svg
+[npm-url]: https://npmjs.org/package/range-parser
+[node-version-image]: https://img.shields.io/node/v/range-parser.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/range-parser.svg
+[travis-url]: https://travis-ci.org/jshttp/range-parser
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/range-parser.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/range-parser
+[downloads-image]: https://img.shields.io/npm/dm/range-parser.svg
+[downloads-url]: https://npmjs.org/package/range-parser
diff --git a/node_modules/express/node_modules/range-parser/index.js b/node_modules/express/node_modules/range-parser/index.js
new file mode 100644
index 0000000..814e533
--- /dev/null
+++ b/node_modules/express/node_modules/range-parser/index.js
@@ -0,0 +1,63 @@
+/*!
+ * range-parser
+ * Copyright(c) 2012-2014 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = rangeParser;
+
+/**
+ * Parse "Range" header `str` relative to the given file `size`.
+ *
+ * @param {Number} size
+ * @param {String} str
+ * @return {Array}
+ * @public
+ */
+
+function rangeParser(size, str) {
+  var valid = true;
+  var i = str.indexOf('=');
+
+  if (-1 == i) return -2;
+
+  var arr = str.slice(i + 1).split(',').map(function(range){
+    var range = range.split('-')
+      , start = parseInt(range[0], 10)
+      , end = parseInt(range[1], 10);
+
+    // -nnn
+    if (isNaN(start)) {
+      start = size - end;
+      end = size - 1;
+    // nnn-
+    } else if (isNaN(end)) {
+      end = size - 1;
+    }
+
+    // limit last-byte-pos to current length
+    if (end > size - 1) end = size - 1;
+
+    // invalid
+    if (isNaN(start)
+      || isNaN(end)
+      || start > end
+      || start < 0) valid = false;
+
+    return {
+      start: start,
+      end: end
+    };
+  });
+
+  arr.type = str.slice(0, i);
+
+  return valid ? arr : -1;
+}
diff --git a/node_modules/express/node_modules/range-parser/package.json b/node_modules/express/node_modules/range-parser/package.json
new file mode 100644
index 0000000..ce81388
--- /dev/null
+++ b/node_modules/express/node_modules/range-parser/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "range-parser",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca",
+    "url": "http://tjholowaychuk.com"
+  },
+  "description": "Range header field string parser",
+  "version": "1.0.3",
+  "license": "MIT",
+  "keywords": [
+    "range",
+    "parser",
+    "http"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/range-parser"
+  },
+  "devDependencies": {
+    "istanbul": "0.4.0",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "gitHead": "18e46a3de74afff9f4e22717f11ddd6e9aa6d845",
+  "bugs": {
+    "url": "https://github.com/jshttp/range-parser/issues"
+  },
+  "homepage": "https://github.com/jshttp/range-parser",
+  "_id": "range-parser@1.0.3",
+  "_shasum": "6872823535c692e2c2a0103826afd82c2e0ff175",
+  "_from": "range-parser@>=1.0.2 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jonathanong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6872823535c692e2c2a0103826afd82c2e0ff175",
+    "tarball": "http://registry.npmjs.org/range-parser/-/range-parser-1.0.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.0.3.tgz"
+}
diff --git a/node_modules/express/node_modules/send/HISTORY.md b/node_modules/express/node_modules/send/HISTORY.md
new file mode 100644
index 0000000..1fa40b5
--- /dev/null
+++ b/node_modules/express/node_modules/send/HISTORY.md
@@ -0,0 +1,295 @@
+0.13.0 / 2015-06-16
+===================
+
+  * Allow Node.js HTTP server to set `Date` response header
+  * Fix incorrectly removing `Content-Location` on 304 response
+  * Improve the default redirect response headers
+  * Send appropriate headers on default error response
+  * Use `http-errors` for standard emitted errors
+  * Use `statuses` instead of `http` module for status messages
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Improve stat performance by removing hashing
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * perf: enable strict mode
+  * perf: remove unnecessary array allocations
+
+0.12.3 / 2015-05-13
+===================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: etag@~1.6.0
+   - Improve support for JXcore
+   - Support "fake" stats objects in environments without `fs`
+  * deps: ms@0.7.1
+    - Prevent extraordinarily long inputs
+  * deps: on-finished@~2.2.1
+
+0.12.2 / 2015-03-13
+===================
+
+  * Throw errors early for invalid `extensions` or `index` options
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+0.12.1 / 2015-02-17
+===================
+
+  * Fix regression sending zero-length files
+
+0.12.0 / 2015-02-16
+===================
+
+  * Always read the stat size from the file
+  * Fix mutating passed-in `options`
+  * deps: mime@1.3.4
+
+0.11.1 / 2015-01-20
+===================
+
+  * Fix `root` path disclosure
+
+0.11.0 / 2015-01-05
+===================
+
+  * deps: debug@~2.1.1
+  * deps: etag@~1.5.1
+    - deps: crc@3.2.1
+  * deps: ms@0.7.0
+    - Add `milliseconds`
+    - Add `msecs`
+    - Add `secs`
+    - Add `mins`
+    - Add `hrs`
+    - Add `yrs`
+  * deps: on-finished@~2.2.0
+
+0.10.1 / 2014-10-22
+===================
+
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+
+0.10.0 / 2014-10-15
+===================
+
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: etag@~1.5.0
+    - Improve string performance
+    - Slightly improve speed for weak ETags over 1KB
+
+0.9.3 / 2014-09-24
+==================
+
+  * deps: etag@~1.4.0
+    - Support "fake" stats objects
+
+0.9.2 / 2014-09-15
+==================
+
+  * deps: depd@0.4.5
+  * deps: etag@~1.3.1
+  * deps: range-parser@~1.0.2
+
+0.9.1 / 2014-09-07
+==================
+
+  * deps: fresh@0.2.4
+
+0.9.0 / 2014-09-07
+==================
+
+  * Add `lastModified` option
+  * Use `etag` to generate `ETag` header
+  * deps: debug@~2.0.0
+
+0.8.5 / 2014-09-04
+==================
+
+  * Fix malicious path detection for empty string path
+
+0.8.4 / 2014-09-04
+==================
+
+  * Fix a path traversal issue when using `root`
+
+0.8.3 / 2014-08-16
+==================
+
+  * deps: destroy@1.0.3
+    - renamed from dethroy
+  * deps: on-finished@2.1.0
+
+0.8.2 / 2014-08-14
+==================
+
+  * Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+  * deps: dethroy@1.0.2
+
+0.8.1 / 2014-08-05
+==================
+
+  * Fix `extensions` behavior when file already has extension
+
+0.8.0 / 2014-08-05
+==================
+
+  * Add `extensions` option
+
+0.7.4 / 2014-08-04
+==================
+
+  * Fix serving index files without root dir
+
+0.7.3 / 2014-07-29
+==================
+
+  * Fix incorrect 403 on Windows and Node.js 0.11
+
+0.7.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+
+0.7.1 / 2014-07-26
+==================
+
+ * deps: depd@0.4.3
+   - Fix exception when global `Error.stackTraceLimit` is too low
+
+0.7.0 / 2014-07-20
+==================
+
+ * Deprecate `hidden` option; use `dotfiles` option
+ * Add `dotfiles` option
+ * deps: debug@1.0.4
+ * deps: depd@0.4.2
+   - Add `TRACE_DEPRECATION` environment variable
+   - Remove non-standard grey color from color output
+   - Support `--no-deprecation` argument
+   - Support `--trace-deprecation` argument
+
+0.6.0 / 2014-07-11
+==================
+
+ * Deprecate `from` option; use `root` option
+ * Deprecate `send.etag()` -- use `etag` in `options`
+ * Deprecate `send.hidden()` -- use `hidden` in `options`
+ * Deprecate `send.index()` -- use `index` in `options`
+ * Deprecate `send.maxage()` -- use `maxAge` in `options`
+ * Deprecate `send.root()` -- use `root` in `options`
+ * Cap `maxAge` value to 1 year
+ * deps: debug@1.0.3
+   - Add support for multiple wildcards in namespaces
+
+0.5.0 / 2014-06-28
+==================
+
+ * Accept string for `maxAge` (converted by `ms`)
+ * Add `headers` event
+ * Include link in default redirect response
+ * Use `EventEmitter.listenerCount` to count listeners
+
+0.4.3 / 2014-06-11
+==================
+
+ * Do not throw un-catchable error on file open race condition
+ * Use `escape-html` for HTML escaping
+ * deps: debug@1.0.2
+   - fix some debugging output colors on node.js 0.8
+ * deps: finished@1.2.2
+ * deps: fresh@0.2.2
+
+0.4.2 / 2014-06-09
+==================
+
+ * fix "event emitter leak" warnings
+ * deps: debug@1.0.1
+ * deps: finished@1.2.1
+
+0.4.1 / 2014-06-02
+==================
+
+ * Send `max-age` in `Cache-Control` in correct format
+
+0.4.0 / 2014-05-27
+==================
+
+ * Calculate ETag with md5 for reduced collisions
+ * Fix wrong behavior when index file matches directory
+ * Ignore stream errors after request ends
+   - Goodbye `EBADF, read`
+ * Skip directories in index file search
+ * deps: debug@0.8.1
+
+0.3.0 / 2014-04-24
+==================
+
+ * Fix sending files with dots without root set
+ * Coerce option types
+ * Accept API options in options object
+ * Set etags to "weak"
+ * Include file path in etag
+ * Make "Can't set headers after they are sent." catchable
+ * Send full entity-body for multi range requests
+ * Default directory access to 403 when index disabled
+ * Support multiple index paths
+ * Support "If-Range" header
+ * Control whether to generate etags
+ * deps: mime@1.2.11
+
+0.2.0 / 2014-01-29
+==================
+
+ * update range-parser and fresh
+
+0.1.4 / 2013-08-11 
+==================
+
+ * update fresh
+
+0.1.3 / 2013-07-08 
+==================
+
+ * Revert "Fix fd leak"
+
+0.1.2 / 2013-07-03 
+==================
+
+ * Fix fd leak
+
+0.1.0 / 2012-08-25 
+==================
+
+  * add options parameter to send() that is passed to fs.createReadStream() [kanongil]
+
+0.0.4 / 2012-08-16 
+==================
+
+  * allow custom "Accept-Ranges" definition
+
+0.0.3 / 2012-07-16 
+==================
+
+  * fix normalization of the root directory. Closes #3
+
+0.0.2 / 2012-07-09 
+==================
+
+  * add passing of req explicitly for now (YUCK)
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/send/LICENSE b/node_modules/express/node_modules/send/LICENSE
new file mode 100644
index 0000000..e4d595b
--- /dev/null
+++ b/node_modules/express/node_modules/send/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/send/README.md b/node_modules/express/node_modules/send/README.md
new file mode 100644
index 0000000..3586060
--- /dev/null
+++ b/node_modules/express/node_modules/send/README.md
@@ -0,0 +1,195 @@
+# send
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+Send is a library for streaming files from the file system as a http response
+supporting partial responses (Ranges), conditional-GET negotiation, high test
+coverage, and granular events which may be leveraged to take appropriate actions
+in your application or framework.
+
+Looking to serve up entire folders mapped to URLs? Try [serve-static](https://www.npmjs.org/package/serve-static).
+
+## Installation
+
+```bash
+$ npm install send
+```
+
+## API
+
+```js
+var send = require('send')
+```
+
+### send(req, path, [options])
+
+Create a new `SendStream` for the given path to send to a `res`. The `req` is
+the Node.js HTTP request and the `path` is a urlencoded path to send (urlencoded,
+not the actual file-system path).
+
+#### Options
+
+##### dotfiles
+
+Set how "dotfiles" are treated when encountered. A dotfile is a file
+or directory that begins with a dot ("."). Note this check is done on
+the path itself without checking if the path actually exists on the
+disk. If `root` is specified, only the dotfiles above the root are
+checked (i.e. the root itself can be within a dotfile when when set
+to "deny").
+
+  - `'allow'` No special treatment for dotfiles.
+  - `'deny'` Send a 403 for any request for a dotfile.
+  - `'ignore'` Pretend like the dotfile does not exist and 404.
+
+The default value is _similar_ to `'ignore'`, with the exception that
+this default will not ignore the files within a directory that begins
+with a dot, for backward-compatibility.
+
+##### etag
+
+Enable or disable etag generation, defaults to true.
+
+##### extensions
+
+If a given file doesn't exist, try appending one of the given extensions,
+in the given order. By default, this is disabled (set to `false`). An
+example value that will serve extension-less HTML files: `['html', 'htm']`.
+This is skipped if the requested file already has an extension.
+
+##### index
+
+By default send supports "index.html" files, to disable this
+set `false` or to supply a new index pass a string or an array
+in preferred order.
+
+##### lastModified
+
+Enable or disable `Last-Modified` header, defaults to true. Uses the file
+system's last modified value.
+
+##### maxAge
+
+Provide a max-age in milliseconds for http caching, defaults to 0.
+This can also be a string accepted by the
+[ms](https://www.npmjs.org/package/ms#readme) module.
+
+##### root
+
+Serve files relative to `path`.
+
+### Events
+
+The `SendStream` is an event emitter and will emit the following events:
+
+  - `error` an error occurred `(err)`
+  - `directory` a directory was requested
+  - `file` a file was requested `(path, stat)`
+  - `headers` the headers are about to be set on a file `(res, path, stat)`
+  - `stream` file streaming has started `(stream)`
+  - `end` streaming has completed
+
+### .pipe
+
+The `pipe` method is used to pipe the response into the Node.js HTTP response
+object, typically `send(req, path, options).pipe(res)`.
+
+## Error-handling
+
+By default when no `error` listeners are present an automatic response will be
+made, otherwise you have full control over the response, aka you may show a 5xx
+page etc.
+
+## Caching
+
+It does _not_ perform internal caching, you should use a reverse proxy cache
+such as Varnish for this, or those fancy things called CDNs. If your
+application is small enough that it would benefit from single-node memory
+caching, it's small enough that it does not need caching at all ;).
+
+## Debugging
+
+To enable `debug()` instrumentation output export __DEBUG__:
+
+```
+$ DEBUG=send node app
+```
+
+## Running tests
+
+```
+$ npm install
+$ npm test
+```
+
+## Examples
+
+### Small example
+
+```js
+var http = require('http');
+var send = require('send');
+
+var app = http.createServer(function(req, res){
+  send(req, req.url).pipe(res);
+}).listen(3000);
+```
+
+Serving from a root directory with custom error-handling:
+
+```js
+var http = require('http');
+var send = require('send');
+var url = require('url');
+
+var app = http.createServer(function(req, res){
+  // your custom error-handling logic:
+  function error(err) {
+    res.statusCode = err.status || 500;
+    res.end(err.message);
+  }
+
+  // your custom headers
+  function headers(res, path, stat) {
+    // serve all files for download
+    res.setHeader('Content-Disposition', 'attachment');
+  }
+
+  // your custom directory handling logic:
+  function redirect() {
+    res.statusCode = 301;
+    res.setHeader('Location', req.url + '/');
+    res.end('Redirecting to ' + req.url + '/');
+  }
+
+  // transfer arbitrary files from within
+  // /www/example.com/public/*
+  send(req, url.parse(req.url).pathname, {root: '/www/example.com/public'})
+  .on('error', error)
+  .on('directory', redirect)
+  .on('headers', headers)
+  .pipe(res);
+}).listen(3000);
+```
+
+## License 
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/send.svg
+[npm-url]: https://npmjs.org/package/send
+[travis-image]: https://img.shields.io/travis/pillarjs/send/master.svg?label=linux
+[travis-url]: https://travis-ci.org/pillarjs/send
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/send/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/send
+[coveralls-image]: https://img.shields.io/coveralls/pillarjs/send/master.svg
+[coveralls-url]: https://coveralls.io/r/pillarjs/send?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/send.svg
+[downloads-url]: https://npmjs.org/package/send
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://www.gratipay.com/dougwilson/
diff --git a/node_modules/express/node_modules/send/index.js b/node_modules/express/node_modules/send/index.js
new file mode 100644
index 0000000..3510989
--- /dev/null
+++ b/node_modules/express/node_modules/send/index.js
@@ -0,0 +1,820 @@
+/*!
+ * send
+ * Copyright(c) 2012 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var createError = require('http-errors')
+var debug = require('debug')('send')
+var deprecate = require('depd')('send')
+var destroy = require('destroy')
+var escapeHtml = require('escape-html')
+  , parseRange = require('range-parser')
+  , Stream = require('stream')
+  , mime = require('mime')
+  , fresh = require('fresh')
+  , path = require('path')
+  , fs = require('fs')
+  , normalize = path.normalize
+  , join = path.join
+var etag = require('etag')
+var EventEmitter = require('events').EventEmitter;
+var ms = require('ms');
+var onFinished = require('on-finished')
+var statuses = require('statuses')
+
+/**
+ * Variables.
+ */
+var extname = path.extname
+var maxMaxAge = 60 * 60 * 24 * 365 * 1000; // 1 year
+var resolve = path.resolve
+var sep = path.sep
+var toString = Object.prototype.toString
+var upPathRegexp = /(?:^|[\\\/])\.\.(?:[\\\/]|$)/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = send
+module.exports.mime = mime
+
+/**
+ * Shim EventEmitter.listenerCount for node.js < 0.10
+ */
+
+/* istanbul ignore next */
+var listenerCount = EventEmitter.listenerCount
+  || function(emitter, type){ return emitter.listeners(type).length; };
+
+/**
+ * Return a `SendStream` for `req` and `path`.
+ *
+ * @param {object} req
+ * @param {string} path
+ * @param {object} [options]
+ * @return {SendStream}
+ * @public
+ */
+
+function send(req, path, options) {
+  return new SendStream(req, path, options);
+}
+
+/**
+ * Initialize a `SendStream` with the given `path`.
+ *
+ * @param {Request} req
+ * @param {String} path
+ * @param {object} [options]
+ * @private
+ */
+
+function SendStream(req, path, options) {
+  var opts = options || {}
+
+  this.options = opts
+  this.path = path
+  this.req = req
+
+  this._etag = opts.etag !== undefined
+    ? Boolean(opts.etag)
+    : true
+
+  this._dotfiles = opts.dotfiles !== undefined
+    ? opts.dotfiles
+    : 'ignore'
+
+  if (this._dotfiles !== 'ignore' && this._dotfiles !== 'allow' && this._dotfiles !== 'deny') {
+    throw new TypeError('dotfiles option must be "allow", "deny", or "ignore"')
+  }
+
+  this._hidden = Boolean(opts.hidden)
+
+  if (opts.hidden !== undefined) {
+    deprecate('hidden: use dotfiles: \'' + (this._hidden ? 'allow' : 'ignore') + '\' instead')
+  }
+
+  // legacy support
+  if (opts.dotfiles === undefined) {
+    this._dotfiles = undefined
+  }
+
+  this._extensions = opts.extensions !== undefined
+    ? normalizeList(opts.extensions, 'extensions option')
+    : []
+
+  this._index = opts.index !== undefined
+    ? normalizeList(opts.index, 'index option')
+    : ['index.html']
+
+  this._lastModified = opts.lastModified !== undefined
+    ? Boolean(opts.lastModified)
+    : true
+
+  this._maxage = opts.maxAge || opts.maxage
+  this._maxage = typeof this._maxage === 'string'
+    ? ms(this._maxage)
+    : Number(this._maxage)
+  this._maxage = !isNaN(this._maxage)
+    ? Math.min(Math.max(0, this._maxage), maxMaxAge)
+    : 0
+
+  this._root = opts.root
+    ? resolve(opts.root)
+    : null
+
+  if (!this._root && opts.from) {
+    this.from(opts.from)
+  }
+}
+
+/**
+ * Inherits from `Stream.prototype`.
+ */
+
+SendStream.prototype.__proto__ = Stream.prototype;
+
+/**
+ * Enable or disable etag generation.
+ *
+ * @param {Boolean} val
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.etag = deprecate.function(function etag(val) {
+  val = Boolean(val);
+  debug('etag %s', val);
+  this._etag = val;
+  return this;
+}, 'send.etag: pass etag as option');
+
+/**
+ * Enable or disable "hidden" (dot) files.
+ *
+ * @param {Boolean} path
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.hidden = deprecate.function(function hidden(val) {
+  val = Boolean(val);
+  debug('hidden %s', val);
+  this._hidden = val;
+  this._dotfiles = undefined
+  return this;
+}, 'send.hidden: use dotfiles option');
+
+/**
+ * Set index `paths`, set to a falsy
+ * value to disable index support.
+ *
+ * @param {String|Boolean|Array} paths
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.index = deprecate.function(function index(paths) {
+  var index = !paths ? [] : normalizeList(paths, 'paths argument');
+  debug('index %o', paths);
+  this._index = index;
+  return this;
+}, 'send.index: pass index as option');
+
+/**
+ * Set root `path`.
+ *
+ * @param {String} path
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.root = function(path){
+  path = String(path);
+  this._root = resolve(path)
+  return this;
+};
+
+SendStream.prototype.from = deprecate.function(SendStream.prototype.root,
+  'send.from: pass root as option');
+
+SendStream.prototype.root = deprecate.function(SendStream.prototype.root,
+  'send.root: pass root as option');
+
+/**
+ * Set max-age to `maxAge`.
+ *
+ * @param {Number} maxAge
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.maxage = deprecate.function(function maxage(maxAge) {
+  maxAge = typeof maxAge === 'string'
+    ? ms(maxAge)
+    : Number(maxAge);
+  if (isNaN(maxAge)) maxAge = 0;
+  if (Infinity == maxAge) maxAge = 60 * 60 * 24 * 365 * 1000;
+  debug('max-age %d', maxAge);
+  this._maxage = maxAge;
+  return this;
+}, 'send.maxage: pass maxAge as option');
+
+/**
+ * Emit error with `status`.
+ *
+ * @param {number} status
+ * @param {Error} [error]
+ * @private
+ */
+
+SendStream.prototype.error = function error(status, error) {
+  // emit if listeners instead of responding
+  if (listenerCount(this, 'error') !== 0) {
+    return this.emit('error', createError(error, status, {
+      expose: false
+    }))
+  }
+
+  var res = this.res
+  var msg = statuses[status]
+
+  // wipe all existing headers
+  res._headers = null
+
+  // send basic response
+  res.statusCode = status
+  res.setHeader('Content-Type', 'text/plain; charset=UTF-8')
+  res.setHeader('Content-Length', Buffer.byteLength(msg))
+  res.setHeader('X-Content-Type-Options', 'nosniff')
+  res.end(msg)
+}
+
+/**
+ * Check if the pathname ends with "/".
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.hasTrailingSlash = function(){
+  return '/' == this.path[this.path.length - 1];
+};
+
+/**
+ * Check if this is a conditional GET request.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isConditionalGET = function(){
+  return this.req.headers['if-none-match']
+    || this.req.headers['if-modified-since'];
+};
+
+/**
+ * Strip content-* header fields.
+ *
+ * @private
+ */
+
+SendStream.prototype.removeContentHeaderFields = function removeContentHeaderFields() {
+  var res = this.res
+  var headers = Object.keys(res._headers || {})
+
+  for (var i = 0; i < headers.length; i++) {
+    var header = headers[i]
+    if (header.substr(0, 8) === 'content-' && header !== 'content-location') {
+      res.removeHeader(header)
+    }
+  }
+}
+
+/**
+ * Respond with 304 not modified.
+ *
+ * @api private
+ */
+
+SendStream.prototype.notModified = function(){
+  var res = this.res;
+  debug('not modified');
+  this.removeContentHeaderFields();
+  res.statusCode = 304;
+  res.end();
+};
+
+/**
+ * Raise error that headers already sent.
+ *
+ * @api private
+ */
+
+SendStream.prototype.headersAlreadySent = function headersAlreadySent(){
+  var err = new Error('Can\'t set headers after they are sent.');
+  debug('headers already sent');
+  this.error(500, err);
+};
+
+/**
+ * Check if the request is cacheable, aka
+ * responded with 2xx or 304 (see RFC 2616 section 14.2{5,6}).
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isCachable = function(){
+  var res = this.res;
+  return (res.statusCode >= 200 && res.statusCode < 300) || 304 == res.statusCode;
+};
+
+/**
+ * Handle stat() error.
+ *
+ * @param {Error} error
+ * @private
+ */
+
+SendStream.prototype.onStatError = function onStatError(error) {
+  switch (error.code) {
+    case 'ENAMETOOLONG':
+    case 'ENOENT':
+    case 'ENOTDIR':
+      this.error(404, error)
+      break
+    default:
+      this.error(500, error)
+      break
+  }
+}
+
+/**
+ * Check if the cache is fresh.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isFresh = function(){
+  return fresh(this.req.headers, this.res._headers);
+};
+
+/**
+ * Check if the range is fresh.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isRangeFresh = function isRangeFresh(){
+  var ifRange = this.req.headers['if-range'];
+
+  if (!ifRange) return true;
+
+  return ~ifRange.indexOf('"')
+    ? ~ifRange.indexOf(this.res._headers['etag'])
+    : Date.parse(this.res._headers['last-modified']) <= Date.parse(ifRange);
+};
+
+/**
+ * Redirect to path.
+ *
+ * @param {string} path
+ * @private
+ */
+
+SendStream.prototype.redirect = function redirect(path) {
+  if (listenerCount(this, 'directory') !== 0) {
+    this.emit('directory')
+    return
+  }
+
+  if (this.hasTrailingSlash()) {
+    this.error(403)
+    return
+  }
+
+  var loc = path + '/'
+  var msg = 'Redirecting to <a href="' + escapeHtml(loc) + '">' + escapeHtml(loc) + '</a>\n'
+  var res = this.res
+
+  // redirect
+  res.statusCode = 301
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+  res.setHeader('Content-Length', Buffer.byteLength(msg))
+  res.setHeader('X-Content-Type-Options', 'nosniff')
+  res.setHeader('Location', loc)
+  res.end(msg)
+}
+
+/**
+ * Pipe to `res.
+ *
+ * @param {Stream} res
+ * @return {Stream} res
+ * @api public
+ */
+
+SendStream.prototype.pipe = function(res){
+  var self = this
+    , args = arguments
+    , root = this._root;
+
+  // references
+  this.res = res;
+
+  // decode the path
+  var path = decode(this.path)
+  if (path === -1) return this.error(400)
+
+  // null byte(s)
+  if (~path.indexOf('\0')) return this.error(400);
+
+  var parts
+  if (root !== null) {
+    // malicious path
+    if (upPathRegexp.test(normalize('.' + sep + path))) {
+      debug('malicious path "%s"', path)
+      return this.error(403)
+    }
+
+    // join / normalize from optional root dir
+    path = normalize(join(root, path))
+    root = normalize(root + sep)
+
+    // explode path parts
+    parts = path.substr(root.length).split(sep)
+  } else {
+    // ".." is malicious without "root"
+    if (upPathRegexp.test(path)) {
+      debug('malicious path "%s"', path)
+      return this.error(403)
+    }
+
+    // explode path parts
+    parts = normalize(path).split(sep)
+
+    // resolve the path
+    path = resolve(path)
+  }
+
+  // dotfile handling
+  if (containsDotFile(parts)) {
+    var access = this._dotfiles
+
+    // legacy support
+    if (access === undefined) {
+      access = parts[parts.length - 1][0] === '.'
+        ? (this._hidden ? 'allow' : 'ignore')
+        : 'allow'
+    }
+
+    debug('%s dotfile "%s"', access, path)
+    switch (access) {
+      case 'allow':
+        break
+      case 'deny':
+        return this.error(403)
+      case 'ignore':
+      default:
+        return this.error(404)
+    }
+  }
+
+  // index file support
+  if (this._index.length && this.path[this.path.length - 1] === '/') {
+    this.sendIndex(path);
+    return res;
+  }
+
+  this.sendFile(path);
+  return res;
+};
+
+/**
+ * Transfer `path`.
+ *
+ * @param {String} path
+ * @api public
+ */
+
+SendStream.prototype.send = function(path, stat){
+  var len = stat.size;
+  var options = this.options
+  var opts = {}
+  var res = this.res;
+  var req = this.req;
+  var ranges = req.headers.range;
+  var offset = options.start || 0;
+
+  if (res._header) {
+    // impossible to send now
+    return this.headersAlreadySent();
+  }
+
+  debug('pipe "%s"', path)
+
+  // set header fields
+  this.setHeader(path, stat);
+
+  // set content-type
+  this.type(path);
+
+  // conditional GET support
+  if (this.isConditionalGET()
+    && this.isCachable()
+    && this.isFresh()) {
+    return this.notModified();
+  }
+
+  // adjust len to start/end options
+  len = Math.max(0, len - offset);
+  if (options.end !== undefined) {
+    var bytes = options.end - offset + 1;
+    if (len > bytes) len = bytes;
+  }
+
+  // Range support
+  if (ranges) {
+    ranges = parseRange(len, ranges);
+
+    // If-Range support
+    if (!this.isRangeFresh()) {
+      debug('range stale');
+      ranges = -2;
+    }
+
+    // unsatisfiable
+    if (-1 == ranges) {
+      debug('range unsatisfiable');
+      res.setHeader('Content-Range', 'bytes */' + stat.size);
+      return this.error(416);
+    }
+
+    // valid (syntactically invalid/multiple ranges are treated as a regular response)
+    if (-2 != ranges && ranges.length === 1) {
+      debug('range %j', ranges);
+
+      // Content-Range
+      res.statusCode = 206;
+      res.setHeader('Content-Range', 'bytes '
+        + ranges[0].start
+        + '-'
+        + ranges[0].end
+        + '/'
+        + len);
+
+      offset += ranges[0].start;
+      len = ranges[0].end - ranges[0].start + 1;
+    }
+  }
+
+  // clone options
+  for (var prop in options) {
+    opts[prop] = options[prop]
+  }
+
+  // set read options
+  opts.start = offset
+  opts.end = Math.max(offset, offset + len - 1)
+
+  // content-length
+  res.setHeader('Content-Length', len);
+
+  // HEAD support
+  if ('HEAD' == req.method) return res.end();
+
+  this.stream(path, opts)
+};
+
+/**
+ * Transfer file for `path`.
+ *
+ * @param {String} path
+ * @api private
+ */
+SendStream.prototype.sendFile = function sendFile(path) {
+  var i = 0
+  var self = this
+
+  debug('stat "%s"', path);
+  fs.stat(path, function onstat(err, stat) {
+    if (err && err.code === 'ENOENT'
+      && !extname(path)
+      && path[path.length - 1] !== sep) {
+      // not found, check extensions
+      return next(err)
+    }
+    if (err) return self.onStatError(err)
+    if (stat.isDirectory()) return self.redirect(self.path)
+    self.emit('file', path, stat)
+    self.send(path, stat)
+  })
+
+  function next(err) {
+    if (self._extensions.length <= i) {
+      return err
+        ? self.onStatError(err)
+        : self.error(404)
+    }
+
+    var p = path + '.' + self._extensions[i++]
+
+    debug('stat "%s"', p)
+    fs.stat(p, function (err, stat) {
+      if (err) return next(err)
+      if (stat.isDirectory()) return next()
+      self.emit('file', p, stat)
+      self.send(p, stat)
+    })
+  }
+}
+
+/**
+ * Transfer index for `path`.
+ *
+ * @param {String} path
+ * @api private
+ */
+SendStream.prototype.sendIndex = function sendIndex(path){
+  var i = -1;
+  var self = this;
+
+  function next(err){
+    if (++i >= self._index.length) {
+      if (err) return self.onStatError(err);
+      return self.error(404);
+    }
+
+    var p = join(path, self._index[i]);
+
+    debug('stat "%s"', p);
+    fs.stat(p, function(err, stat){
+      if (err) return next(err);
+      if (stat.isDirectory()) return next();
+      self.emit('file', p, stat);
+      self.send(p, stat);
+    });
+  }
+
+  next();
+};
+
+/**
+ * Stream `path` to the response.
+ *
+ * @param {String} path
+ * @param {Object} options
+ * @api private
+ */
+
+SendStream.prototype.stream = function(path, options){
+  // TODO: this is all lame, refactor meeee
+  var finished = false;
+  var self = this;
+  var res = this.res;
+  var req = this.req;
+
+  // pipe
+  var stream = fs.createReadStream(path, options);
+  this.emit('stream', stream);
+  stream.pipe(res);
+
+  // response finished, done with the fd
+  onFinished(res, function onfinished(){
+    finished = true;
+    destroy(stream);
+  });
+
+  // error handling code-smell
+  stream.on('error', function onerror(err){
+    // request already finished
+    if (finished) return;
+
+    // clean up stream
+    finished = true;
+    destroy(stream);
+
+    // error
+    self.onStatError(err);
+  });
+
+  // end
+  stream.on('end', function onend(){
+    self.emit('end');
+  });
+};
+
+/**
+ * Set content-type based on `path`
+ * if it hasn't been explicitly set.
+ *
+ * @param {String} path
+ * @api private
+ */
+
+SendStream.prototype.type = function(path){
+  var res = this.res;
+  if (res.getHeader('Content-Type')) return;
+  var type = mime.lookup(path);
+  var charset = mime.charsets.lookup(type);
+  debug('content-type %s', type);
+  res.setHeader('Content-Type', type + (charset ? '; charset=' + charset : ''));
+};
+
+/**
+ * Set response header fields, most
+ * fields may be pre-defined.
+ *
+ * @param {String} path
+ * @param {Object} stat
+ * @api private
+ */
+
+SendStream.prototype.setHeader = function setHeader(path, stat){
+  var res = this.res;
+
+  this.emit('headers', res, path, stat);
+
+  if (!res.getHeader('Accept-Ranges')) res.setHeader('Accept-Ranges', 'bytes');
+  if (!res.getHeader('Cache-Control')) res.setHeader('Cache-Control', 'public, max-age=' + Math.floor(this._maxage / 1000));
+
+  if (this._lastModified && !res.getHeader('Last-Modified')) {
+    var modified = stat.mtime.toUTCString()
+    debug('modified %s', modified)
+    res.setHeader('Last-Modified', modified)
+  }
+
+  if (this._etag && !res.getHeader('ETag')) {
+    var val = etag(stat)
+    debug('etag %s', val)
+    res.setHeader('ETag', val)
+  }
+};
+
+/**
+ * Determine if path parts contain a dotfile.
+ *
+ * @api private
+ */
+
+function containsDotFile(parts) {
+  for (var i = 0; i < parts.length; i++) {
+    if (parts[i][0] === '.') {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * decodeURIComponent.
+ *
+ * Allows V8 to only deoptimize this fn instead of all
+ * of send().
+ *
+ * @param {String} path
+ * @api private
+ */
+
+function decode(path) {
+  try {
+    return decodeURIComponent(path)
+  } catch (err) {
+    return -1
+  }
+}
+
+/**
+ * Normalize the index option into an array.
+ *
+ * @param {boolean|string|array} val
+ * @param {string} name
+ * @private
+ */
+
+function normalizeList(val, name) {
+  var list = [].concat(val || [])
+
+  for (var i = 0; i < list.length; i++) {
+    if (typeof list[i] !== 'string') {
+      throw new TypeError(name + ' must be array of strings or false')
+    }
+  }
+
+  return list
+}
diff --git a/node_modules/express/node_modules/send/node_modules/.bin/mime b/node_modules/express/node_modules/send/node_modules/.bin/mime
new file mode 120000
index 0000000..fbb7ee0
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/.bin/mime
@@ -0,0 +1 @@
+../mime/cli.js
\ No newline at end of file
diff --git a/node_modules/express/node_modules/send/node_modules/destroy/README.md b/node_modules/express/node_modules/send/node_modules/destroy/README.md
new file mode 100644
index 0000000..665acb7
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/destroy/README.md
@@ -0,0 +1,38 @@
+# Destroy
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Dependency Status][david-image]][david-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Destroy a stream.
+
+## API
+
+```js
+var destroy = require('destroy')
+
+var fs = require('fs')
+var stream = fs.createReadStream('package.json')
+destroy(stream)
+```
+
+[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/destroy
+[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square
+[github-url]: https://github.com/stream-utils/destroy/tags
+[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square
+[travis-url]: https://travis-ci.org/stream-utils/destroy
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master
+[david-image]: http://img.shields.io/david/stream-utils/destroy.svg?style=flat-square
+[david-url]: https://david-dm.org/stream-utils/destroy
+[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/destroy
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/jonathanong/
diff --git a/node_modules/express/node_modules/send/node_modules/destroy/index.js b/node_modules/express/node_modules/send/node_modules/destroy/index.js
new file mode 100644
index 0000000..b455217
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/destroy/index.js
@@ -0,0 +1,36 @@
+var ReadStream = require('fs').ReadStream
+var Stream = require('stream')
+
+module.exports = function destroy(stream) {
+  if (stream instanceof ReadStream) {
+    return destroyReadStream(stream)
+  }
+
+  if (!(stream instanceof Stream)) {
+    return stream
+  }
+
+  if (typeof stream.destroy === 'function') {
+    stream.destroy()
+  }
+
+  return stream
+}
+
+function destroyReadStream(stream) {
+  stream.destroy()
+
+  if (typeof stream.close === 'function') {
+    // node.js core bug work-around
+    stream.on('open', onopenClose)
+  }
+
+  return stream
+}
+
+function onopenClose() {
+  if (typeof this.fd === 'number') {
+    // actually close down the fd
+    this.close()
+  }
+}
diff --git a/node_modules/express/node_modules/send/node_modules/destroy/package.json b/node_modules/express/node_modules/send/node_modules/destroy/package.json
new file mode 100644
index 0000000..8a58cad
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/destroy/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "destroy",
+  "description": "destroy a stream if possible",
+  "version": "1.0.3",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/stream-utils/destroy"
+  },
+  "devDependencies": {
+    "istanbul": "0",
+    "mocha": "1"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "stream",
+    "streams",
+    "destroy",
+    "cleanup",
+    "leak",
+    "fd"
+  ],
+  "gitHead": "50af95ece4a70202f9301bc3edc8f9fdbbad0f26",
+  "bugs": {
+    "url": "https://github.com/stream-utils/destroy/issues"
+  },
+  "homepage": "https://github.com/stream-utils/destroy",
+  "_id": "destroy@1.0.3",
+  "_shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9",
+  "_from": "destroy@1.0.3",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "jongleberry",
+    "email": "jonathanrichardong@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9",
+    "tarball": "http://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz"
+}
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/HISTORY.md b/node_modules/express/node_modules/send/node_modules/http-errors/HISTORY.md
new file mode 100644
index 0000000..4c7087d
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/HISTORY.md
@@ -0,0 +1,76 @@
+2015-02-02 / 1.3.1
+==================
+
+  * Fix regression where status can be overwritten in `createError` `props`
+
+2015-02-01 / 1.3.0
+==================
+
+  * Construct errors using defined constructors from `createError`
+  * Fix error names that are not identifiers
+    - `createError["I'mateapot"]` is now `createError.ImATeapot`
+  * Set a meaningful `name` property on constructed errors
+
+2014-12-09 / 1.2.8
+==================
+
+  * Fix stack trace from exported function
+  * Remove `arguments.callee` usage
+
+2014-10-14 / 1.2.7
+==================
+
+  * Remove duplicate line
+
+2014-10-02 / 1.2.6
+==================
+
+  * Fix `expose` to be `true` for `ClientError` constructor
+
+2014-09-28 / 1.2.5
+==================
+
+  * deps: statuses@1
+
+2014-09-21 / 1.2.4
+==================
+
+  * Fix dependency version to work with old `npm`s
+
+2014-09-21 / 1.2.3
+==================
+
+  * deps: statuses@~1.1.0
+
+2014-09-21 / 1.2.2
+==================
+
+  * Fix publish error
+
+2014-09-21 / 1.2.1
+==================
+
+  * Support Node.js 0.6
+  * Use `inherits` instead of `util`
+
+2014-09-09 / 1.2.0
+==================
+
+  * Fix the way inheriting functions
+  * Support `expose` being provided in properties argument
+
+2014-09-08 / 1.1.0
+==================
+
+  * Default status to 500
+  * Support provided `error` to extend
+
+2014-09-08 / 1.0.1
+==================
+
+  * Fix accepting string message
+
+2014-09-08 / 1.0.0
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/LICENSE b/node_modules/express/node_modules/send/node_modules/http-errors/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/README.md b/node_modules/express/node_modules/send/node_modules/http-errors/README.md
new file mode 100644
index 0000000..520271e
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/README.md
@@ -0,0 +1,63 @@
+# http-errors
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create HTTP errors for Express, Koa, Connect, etc. with ease.
+
+## Example
+
+```js
+var createError = require('http-errors');
+
+app.use(function (req, res, next) {
+  if (!req.user) return next(createError(401, 'Please login to view this page.'));
+  next();
+})
+```
+
+## API
+
+This is the current API, currently extracted from Koa and subject to change.
+
+### Error Properties
+
+- `message`
+- `status` and `statusCode` - the status code of the error, defaulting to `500`
+
+### createError([status], [message], [properties])
+
+```js
+var err = createError(404, 'This video does not exist!');
+```
+
+- `status: 500` - the status code as a number
+- `message` - the message of the error, defaulting to node's text for that status code.
+- `properties` - custom properties to attach to the object
+
+### new createError\[code || name\](\[msg]\))
+
+```js
+var err = new createError.NotFound();
+```
+
+- `code` - the status code as a number
+- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/http-errors.svg?style=flat
+[npm-url]: https://npmjs.org/package/http-errors
+[node-version-image]: https://img.shields.io/node/v/http-errors.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/http-errors
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/http-errors
+[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg?style=flat
+[downloads-url]: https://npmjs.org/package/http-errors
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/index.js b/node_modules/express/node_modules/send/node_modules/http-errors/index.js
new file mode 100644
index 0000000..d84b114
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/index.js
@@ -0,0 +1,120 @@
+
+var statuses = require('statuses');
+var inherits = require('inherits');
+
+function toIdentifier(str) {
+  return str.split(' ').map(function (token) {
+    return token.slice(0, 1).toUpperCase() + token.slice(1)
+  }).join('').replace(/[^ _0-9a-z]/gi, '')
+}
+
+exports = module.exports = function httpError() {
+  // so much arity going on ~_~
+  var err;
+  var msg;
+  var status = 500;
+  var props = {};
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i];
+    if (arg instanceof Error) {
+      err = arg;
+      status = err.status || err.statusCode || status;
+      continue;
+    }
+    switch (typeof arg) {
+      case 'string':
+        msg = arg;
+        break;
+      case 'number':
+        status = arg;
+        break;
+      case 'object':
+        props = arg;
+        break;
+    }
+  }
+
+  if (typeof status !== 'number' || !statuses[status]) {
+    status = 500
+  }
+
+  // constructor
+  var HttpError = exports[status]
+
+  if (!err) {
+    // create error
+    err = HttpError
+      ? new HttpError(msg)
+      : new Error(msg || statuses[status])
+    Error.captureStackTrace(err, httpError)
+  }
+
+  if (!HttpError || !(err instanceof HttpError)) {
+    // add properties to generic error
+    err.expose = status < 500
+    err.status = err.statusCode = status
+  }
+
+  for (var key in props) {
+    if (key !== 'status' && key !== 'statusCode') {
+      err[key] = props[key]
+    }
+  }
+
+  return err;
+};
+
+// create generic error objects
+var codes = statuses.codes.filter(function (num) {
+  return num >= 400;
+});
+
+codes.forEach(function (code) {
+  var name = toIdentifier(statuses[code])
+  var className = name.match(/Error$/) ? name : name + 'Error'
+
+  if (code >= 500) {
+    var ServerError = function ServerError(msg) {
+      var self = new Error(msg != null ? msg : statuses[code])
+      Error.captureStackTrace(self, ServerError)
+      self.__proto__ = ServerError.prototype
+      Object.defineProperty(self, 'name', {
+        enumerable: false,
+        configurable: true,
+        value: className,
+        writable: true
+      })
+      return self
+    }
+    inherits(ServerError, Error);
+    ServerError.prototype.status =
+    ServerError.prototype.statusCode = code;
+    ServerError.prototype.expose = false;
+    exports[code] =
+    exports[name] = ServerError
+    return;
+  }
+
+  var ClientError = function ClientError(msg) {
+    var self = new Error(msg != null ? msg : statuses[code])
+    Error.captureStackTrace(self, ClientError)
+    self.__proto__ = ClientError.prototype
+    Object.defineProperty(self, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+    return self
+  }
+  inherits(ClientError, Error);
+  ClientError.prototype.status =
+  ClientError.prototype.statusCode = code;
+  ClientError.prototype.expose = true;
+  exports[code] =
+  exports[name] = ClientError
+  return;
+});
+
+// backwards-compatibility
+exports["I'mateapot"] = exports.ImATeapot
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/LICENSE b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/README.md b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits.js b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits_browser.js b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/package.json b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/package.json
new file mode 100644
index 0000000..93d5078
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.1 <2.1.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/test.js b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/express/node_modules/send/node_modules/http-errors/package.json b/node_modules/express/node_modules/send/node_modules/http-errors/package.json
new file mode 100644
index 0000000..41f845d
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/http-errors/package.json
@@ -0,0 +1,85 @@
+{
+  "name": "http-errors",
+  "description": "Create HTTP error objects",
+  "version": "1.3.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Alan Plum",
+      "email": "me@pluma.io"
+    },
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/http-errors.git"
+  },
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "statuses": "1"
+  },
+  "devDependencies": {
+    "istanbul": "0",
+    "mocha": "1"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "keywords": [
+    "http",
+    "error"
+  ],
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE",
+    "README.md"
+  ],
+  "gitHead": "89a8502b40d5dd42da2908f265275e2eeb8d0699",
+  "bugs": {
+    "url": "https://github.com/jshttp/http-errors/issues"
+  },
+  "homepage": "https://github.com/jshttp/http-errors",
+  "_id": "http-errors@1.3.1",
+  "_shasum": "197e22cdebd4198585e8694ef6786197b91ed942",
+  "_from": "http-errors@>=1.3.1 <1.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "egeste",
+      "email": "npm@egeste.net"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "197e22cdebd4198585e8694ef6786197b91ed942",
+    "tarball": "http://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/express/node_modules/send/node_modules/mime/.npmignore b/node_modules/express/node_modules/send/node_modules/mime/.npmignore
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/express/node_modules/send/node_modules/mime/LICENSE b/node_modules/express/node_modules/send/node_modules/mime/LICENSE
new file mode 100644
index 0000000..451fc45
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010 Benjamin Thomas, Robert Kieffer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/send/node_modules/mime/README.md b/node_modules/express/node_modules/send/node_modules/mime/README.md
new file mode 100644
index 0000000..506fbe5
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/README.md
@@ -0,0 +1,90 @@
+# mime
+
+Comprehensive MIME type mapping API based on mime-db module.
+
+## Install
+
+Install with [npm](http://github.com/isaacs/npm):
+
+    npm install mime
+
+## Contributing / Testing
+
+    npm run test
+
+## Command Line
+
+    mime [path_string]
+
+E.g.
+
+    > mime scripts/jquery.js
+    application/javascript
+
+## API - Queries
+
+### mime.lookup(path)
+Get the mime type associated with a file, if no mime type is found `application/octet-stream` is returned. Performs a case-insensitive lookup using the extension in `path` (the substring after the last '/' or '.').  E.g.
+
+```js
+var mime = require('mime');
+
+mime.lookup('/path/to/file.txt');         // => 'text/plain'
+mime.lookup('file.txt');                  // => 'text/plain'
+mime.lookup('.TXT');                      // => 'text/plain'
+mime.lookup('htm');                       // => 'text/html'
+```
+
+### mime.default_type
+Sets the mime type returned when `mime.lookup` fails to find the extension searched for. (Default is `application/octet-stream`.)
+
+### mime.extension(type)
+Get the default extension for `type`
+
+```js
+mime.extension('text/html');                 // => 'html'
+mime.extension('application/octet-stream');  // => 'bin'
+```
+
+### mime.charsets.lookup()
+
+Map mime-type to charset
+
+```js
+mime.charsets.lookup('text/plain');        // => 'UTF-8'
+```
+
+(The logic for charset lookups is pretty rudimentary.  Feel free to suggest improvements.)
+
+## API - Defining Custom Types
+
+Custom type mappings can be added on a per-project basis via the following APIs.
+
+### mime.define()
+
+Add custom mime/extension mappings
+
+```js
+mime.define({
+    'text/x-some-format': ['x-sf', 'x-sft', 'x-sfml'],
+    'application/x-my-type': ['x-mt', 'x-mtt'],
+    // etc ...
+});
+
+mime.lookup('x-sft');                 // => 'text/x-some-format'
+```
+
+The first entry in the extensions array is returned by `mime.extension()`. E.g.
+
+```js
+mime.extension('text/x-some-format'); // => 'x-sf'
+```
+
+### mime.load(filepath)
+
+Load mappings from an Apache ".types" format file
+
+```js
+mime.load('./my_project.types');
+```
+The .types file format is simple -  See the `types` dir for examples.
diff --git a/node_modules/express/node_modules/send/node_modules/mime/build/build.js b/node_modules/express/node_modules/send/node_modules/mime/build/build.js
new file mode 100644
index 0000000..ed5313e
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/build/build.js
@@ -0,0 +1,11 @@
+var db = require('mime-db');
+
+var mapByType = {};
+Object.keys(db).forEach(function(key) {
+  var extensions = db[key].extensions;
+  if (extensions) {
+    mapByType[key] = extensions;
+  }
+});
+
+console.log(JSON.stringify(mapByType));
diff --git a/node_modules/express/node_modules/send/node_modules/mime/build/test.js b/node_modules/express/node_modules/send/node_modules/mime/build/test.js
new file mode 100644
index 0000000..58b9ba7
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/build/test.js
@@ -0,0 +1,57 @@
+/**
+ * Usage: node test.js
+ */
+
+var mime = require('../mime');
+var assert = require('assert');
+var path = require('path');
+
+//
+// Test mime lookups
+//
+
+assert.equal('text/plain', mime.lookup('text.txt'));     // normal file
+assert.equal('text/plain', mime.lookup('TEXT.TXT'));     // uppercase
+assert.equal('text/plain', mime.lookup('dir/text.txt')); // dir + file
+assert.equal('text/plain', mime.lookup('.text.txt'));    // hidden file
+assert.equal('text/plain', mime.lookup('.txt'));         // nameless
+assert.equal('text/plain', mime.lookup('txt'));          // extension-only
+assert.equal('text/plain', mime.lookup('/txt'));         // extension-less ()
+assert.equal('text/plain', mime.lookup('\\txt'));        // Windows, extension-less
+assert.equal('application/octet-stream', mime.lookup('text.nope')); // unrecognized
+assert.equal('fallback', mime.lookup('text.fallback', 'fallback')); // alternate default
+
+//
+// Test extensions
+//
+
+assert.equal('txt', mime.extension(mime.types.text));
+assert.equal('html', mime.extension(mime.types.htm));
+assert.equal('bin', mime.extension('application/octet-stream'));
+assert.equal('bin', mime.extension('application/octet-stream '));
+assert.equal('html', mime.extension(' text/html; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html; charset=UTF-8 '));
+assert.equal('html', mime.extension('text/html; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html ; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html;charset=UTF-8'));
+assert.equal('html', mime.extension('text/Html;charset=UTF-8'));
+assert.equal(undefined, mime.extension('unrecognized'));
+
+//
+// Test node.types lookups
+//
+
+assert.equal('application/font-woff', mime.lookup('file.woff'));
+assert.equal('application/octet-stream', mime.lookup('file.buffer'));
+assert.equal('audio/mp4', mime.lookup('file.m4a'));
+assert.equal('font/opentype', mime.lookup('file.otf'));
+
+//
+// Test charsets
+//
+
+assert.equal('UTF-8', mime.charsets.lookup('text/plain'));
+assert.equal(undefined, mime.charsets.lookup(mime.types.js));
+assert.equal('fallback', mime.charsets.lookup('application/octet-stream', 'fallback'));
+
+console.log('\nAll tests passed');
diff --git a/node_modules/express/node_modules/send/node_modules/mime/cli.js b/node_modules/express/node_modules/send/node_modules/mime/cli.js
new file mode 100755
index 0000000..20b1ffe
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/cli.js
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+var mime = require('./mime.js');
+var file = process.argv[2];
+var type = mime.lookup(file);
+
+process.stdout.write(type + '\n');
+
diff --git a/node_modules/express/node_modules/send/node_modules/mime/mime.js b/node_modules/express/node_modules/send/node_modules/mime/mime.js
new file mode 100644
index 0000000..341b6a5
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/mime.js
@@ -0,0 +1,108 @@
+var path = require('path');
+var fs = require('fs');
+
+function Mime() {
+  // Map of extension -> mime type
+  this.types = Object.create(null);
+
+  // Map of mime type -> extension
+  this.extensions = Object.create(null);
+}
+
+/**
+ * Define mimetype -> extension mappings.  Each key is a mime-type that maps
+ * to an array of extensions associated with the type.  The first extension is
+ * used as the default extension for the type.
+ *
+ * e.g. mime.define({'audio/ogg', ['oga', 'ogg', 'spx']});
+ *
+ * @param map (Object) type definitions
+ */
+Mime.prototype.define = function (map) {
+  for (var type in map) {
+    var exts = map[type];
+    for (var i = 0; i < exts.length; i++) {
+      if (process.env.DEBUG_MIME && this.types[exts]) {
+        console.warn(this._loading.replace(/.*\//, ''), 'changes "' + exts[i] + '" extension type from ' +
+          this.types[exts] + ' to ' + type);
+      }
+
+      this.types[exts[i]] = type;
+    }
+
+    // Default extension is the first one we encounter
+    if (!this.extensions[type]) {
+      this.extensions[type] = exts[0];
+    }
+  }
+};
+
+/**
+ * Load an Apache2-style ".types" file
+ *
+ * This may be called multiple times (it's expected).  Where files declare
+ * overlapping types/extensions, the last file wins.
+ *
+ * @param file (String) path of file to load.
+ */
+Mime.prototype.load = function(file) {
+  this._loading = file;
+  // Read file and split into lines
+  var map = {},
+      content = fs.readFileSync(file, 'ascii'),
+      lines = content.split(/[\r\n]+/);
+
+  lines.forEach(function(line) {
+    // Clean up whitespace/comments, and split into fields
+    var fields = line.replace(/\s*#.*|^\s*|\s*$/g, '').split(/\s+/);
+    map[fields.shift()] = fields;
+  });
+
+  this.define(map);
+
+  this._loading = null;
+};
+
+/**
+ * Lookup a mime type based on extension
+ */
+Mime.prototype.lookup = function(path, fallback) {
+  var ext = path.replace(/.*[\.\/\\]/, '').toLowerCase();
+
+  return this.types[ext] || fallback || this.default_type;
+};
+
+/**
+ * Return file extension associated with a mime type
+ */
+Mime.prototype.extension = function(mimeType) {
+  var type = mimeType.match(/^\s*([^;\s]*)(?:;|\s|$)/)[1].toLowerCase();
+  return this.extensions[type];
+};
+
+// Default instance
+var mime = new Mime();
+
+// Define built-in types
+mime.define(require('./types.json'));
+
+// Default type
+mime.default_type = mime.lookup('bin');
+
+//
+// Additional API specific to the default instance
+//
+
+mime.Mime = Mime;
+
+/**
+ * Lookup a charset based on mime type.
+ */
+mime.charsets = {
+  lookup: function(mimeType, fallback) {
+    // Assume text types are utf8
+    return (/^text\//).test(mimeType) ? 'UTF-8' : fallback;
+  }
+};
+
+module.exports = mime;
diff --git a/node_modules/express/node_modules/send/node_modules/mime/package.json b/node_modules/express/node_modules/send/node_modules/mime/package.json
new file mode 100644
index 0000000..ffa287e
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/package.json
@@ -0,0 +1,72 @@
+{
+  "author": {
+    "name": "Robert Kieffer",
+    "email": "robert@broofa.com",
+    "url": "http://github.com/broofa"
+  },
+  "scripts": {
+    "prepublish": "node build/build.js > types.json",
+    "test": "node build/test.js"
+  },
+  "bin": {
+    "mime": "cli.js"
+  },
+  "contributors": [
+    {
+      "name": "Benjamin Thomas",
+      "email": "benjamin@benjaminthomas.org",
+      "url": "http://github.com/bentomas"
+    }
+  ],
+  "description": "A comprehensive library for mime-type mapping",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/broofa/node-mime/master/LICENSE"
+    }
+  ],
+  "dependencies": {},
+  "devDependencies": {
+    "mime-db": "^1.2.0"
+  },
+  "keywords": [
+    "util",
+    "mime"
+  ],
+  "main": "mime.js",
+  "name": "mime",
+  "repository": {
+    "url": "https://github.com/broofa/node-mime",
+    "type": "git"
+  },
+  "version": "1.3.4",
+  "gitHead": "1628f6e0187095009dcef4805c3a49706f137974",
+  "bugs": {
+    "url": "https://github.com/broofa/node-mime/issues"
+  },
+  "homepage": "https://github.com/broofa/node-mime",
+  "_id": "mime@1.3.4",
+  "_shasum": "115f9e3b6b3daf2959983cb38f149a2d40eb5d53",
+  "_from": "mime@1.3.4",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "broofa",
+    "email": "robert@broofa.com"
+  },
+  "maintainers": [
+    {
+      "name": "broofa",
+      "email": "robert@broofa.com"
+    },
+    {
+      "name": "bentomas",
+      "email": "benjamin@benjaminthomas.org"
+    }
+  ],
+  "dist": {
+    "shasum": "115f9e3b6b3daf2959983cb38f149a2d40eb5d53",
+    "tarball": "http://registry.npmjs.org/mime/-/mime-1.3.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime/-/mime-1.3.4.tgz"
+}
diff --git a/node_modules/express/node_modules/send/node_modules/mime/types.json b/node_modules/express/node_modules/send/node_modules/mime/types.json
new file mode 100644
index 0000000..c674b1c
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/mime/types.json
@@ -0,0 +1 @@
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diff --git a/node_modules/express/node_modules/send/node_modules/ms/.npmignore b/node_modules/express/node_modules/send/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/express/node_modules/send/node_modules/ms/History.md b/node_modules/express/node_modules/send/node_modules/ms/History.md
new file mode 100644
index 0000000..32fdfc1
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/History.md
@@ -0,0 +1,66 @@
+
+0.7.1 / 2015-04-20
+==================
+
+  * prevent extraordinary long inputs (@evilpacket)
+  * Fixed broken readme link
+
+0.7.0 / 2014-11-24
+==================
+
+ * add time abbreviations, updated tests and readme for the new units
+ * fix example in the readme.
+ * add LICENSE file
+
+0.6.2 / 2013-12-05
+==================
+
+ * Adding repository section to package.json to suppress warning from NPM.
+
+0.6.1 / 2013-05-10
+==================
+
+  * fix singularization [visionmedia]
+
+0.6.0 / 2013-03-15
+==================
+
+  * fix minutes
+
+0.5.1 / 2013-02-24
+==================
+
+  * add component namespace
+
+0.5.0 / 2012-11-09
+==================
+
+  * add short formatting as default and .long option
+  * add .license property to component.json
+  * add version to component.json
+
+0.4.0 / 2012-10-22
+==================
+
+  * add rounding to fix crazy decimals
+
+0.3.0 / 2012-09-07
+==================
+
+  * fix `ms(<String>)` [visionmedia]
+
+0.2.0 / 2012-09-03
+==================
+
+  * add component.json [visionmedia]
+  * add days support [visionmedia]
+  * add hours support [visionmedia]
+  * add minutes support [visionmedia]
+  * add seconds support [visionmedia]
+  * add ms string support [visionmedia]
+  * refactor tests to facilitate ms(number) [visionmedia]
+
+0.1.0 / 2012-03-07
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/send/node_modules/ms/LICENSE b/node_modules/express/node_modules/send/node_modules/ms/LICENSE
new file mode 100644
index 0000000..6c07561
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/send/node_modules/ms/README.md b/node_modules/express/node_modules/send/node_modules/ms/README.md
new file mode 100644
index 0000000..9b4fd03
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/README.md
@@ -0,0 +1,35 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
diff --git a/node_modules/express/node_modules/send/node_modules/ms/index.js b/node_modules/express/node_modules/send/node_modules/ms/index.js
new file mode 100644
index 0000000..4f92771
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/index.js
@@ -0,0 +1,125 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/express/node_modules/send/node_modules/ms/package.json b/node_modules/express/node_modules/send/node_modules/ms/package.json
new file mode 100644
index 0000000..b12c4a0
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/ms/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "ms",
+  "version": "0.7.1",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "gitHead": "713dcf26d9e6fd9dbc95affe7eff9783b7f1b909",
+  "bugs": {
+    "url": "https://github.com/guille/ms.js/issues"
+  },
+  "homepage": "https://github.com/guille/ms.js",
+  "_id": "ms@0.7.1",
+  "scripts": {},
+  "_shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+  "_from": "ms@0.7.1",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "rauchg",
+    "email": "rauchg@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+    "tarball": "http://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+}
diff --git a/node_modules/express/node_modules/send/node_modules/statuses/LICENSE b/node_modules/express/node_modules/send/node_modules/statuses/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/statuses/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/send/node_modules/statuses/README.md b/node_modules/express/node_modules/send/node_modules/statuses/README.md
new file mode 100644
index 0000000..f6ae24c
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/statuses/README.md
@@ -0,0 +1,114 @@
+# Statuses
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP status utility for node.
+
+## API
+
+```js
+var status = require('statuses');
+```
+
+### var code = status(Integer || String)
+
+If `Integer` or `String` is a valid HTTP code or status message, then the appropriate `code` will be returned. Otherwise, an error will be thrown.
+
+```js
+status(403) // => 'Forbidden'
+status('403') // => 'Forbidden'
+status('forbidden') // => 403
+status('Forbidden') // => 403
+status(306) // throws, as it's not supported by node.js
+```
+
+### status.codes
+
+Returns an array of all the status codes as `Integer`s.
+
+### var msg = status[code]
+
+Map of `code` to `status message`. `undefined` for invalid `code`s.
+
+```js
+status[404] // => 'Not Found'
+```
+
+### var code = status[msg]
+
+Map of `status message` to `code`. `msg` can either be title-cased or lower-cased. `undefined` for invalid `status message`s.
+
+```js
+status['not found'] // => 404
+status['Not Found'] // => 404
+```
+
+### status.redirect[code]
+
+Returns `true` if a status code is a valid redirect status.
+
+```js
+status.redirect[200] // => undefined
+status.redirect[301] // => true
+```
+
+### status.empty[code]
+
+Returns `true` if a status code expects an empty body.
+
+```js
+status.empty[200] // => undefined
+status.empty[204] // => true
+status.empty[304] // => true
+```
+
+### status.retry[code]
+
+Returns `true` if you should retry the rest.
+
+```js
+status.retry[501] // => undefined
+status.retry[503] // => true
+```
+
+### statuses/codes.json
+
+```js
+var codes = require('statuses/codes.json');
+```
+
+This is a JSON file of the status codes
+taken from `require('http').STATUS_CODES`.
+This is saved so that codes are consistent even in older node.js versions.
+For example, `308` will be added in v0.12.
+
+## Adding Status Codes
+
+The status codes are primarily sourced from http://www.iana.org/assignments/http-status-codes/http-status-codes-1.csv.
+Additionally, custom codes are added from http://en.wikipedia.org/wiki/List_of_HTTP_status_codes.
+These are added manually in the `lib/*.json` files.
+If you would like to add a status code, add it to the appropriate JSON file.
+
+To rebuild `codes.json`, run the following:
+
+```bash
+# update src/iana.json
+npm run update
+# build codes.json
+npm run build
+```
+
+[npm-image]: https://img.shields.io/npm/v/statuses.svg?style=flat
+[npm-url]: https://npmjs.org/package/statuses
+[node-version-image]: http://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/statuses.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/statuses
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/statuses.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/statuses?branch=master
+[downloads-image]: http://img.shields.io/npm/dm/statuses.svg?style=flat
+[downloads-url]: https://npmjs.org/package/statuses
diff --git a/node_modules/express/node_modules/send/node_modules/statuses/codes.json b/node_modules/express/node_modules/send/node_modules/statuses/codes.json
new file mode 100644
index 0000000..4c45a88
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/statuses/codes.json
@@ -0,0 +1,64 @@
+{
+  "100": "Continue",
+  "101": "Switching Protocols",
+  "102": "Processing",
+  "200": "OK",
+  "201": "Created",
+  "202": "Accepted",
+  "203": "Non-Authoritative Information",
+  "204": "No Content",
+  "205": "Reset Content",
+  "206": "Partial Content",
+  "207": "Multi-Status",
+  "208": "Already Reported",
+  "226": "IM Used",
+  "300": "Multiple Choices",
+  "301": "Moved Permanently",
+  "302": "Found",
+  "303": "See Other",
+  "304": "Not Modified",
+  "305": "Use Proxy",
+  "306": "(Unused)",
+  "307": "Temporary Redirect",
+  "308": "Permanent Redirect",
+  "400": "Bad Request",
+  "401": "Unauthorized",
+  "402": "Payment Required",
+  "403": "Forbidden",
+  "404": "Not Found",
+  "405": "Method Not Allowed",
+  "406": "Not Acceptable",
+  "407": "Proxy Authentication Required",
+  "408": "Request Timeout",
+  "409": "Conflict",
+  "410": "Gone",
+  "411": "Length Required",
+  "412": "Precondition Failed",
+  "413": "Payload Too Large",
+  "414": "URI Too Long",
+  "415": "Unsupported Media Type",
+  "416": "Range Not Satisfiable",
+  "417": "Expectation Failed",
+  "418": "I'm a teapot",
+  "422": "Unprocessable Entity",
+  "423": "Locked",
+  "424": "Failed Dependency",
+  "425": "Unordered Collection",
+  "426": "Upgrade Required",
+  "428": "Precondition Required",
+  "429": "Too Many Requests",
+  "431": "Request Header Fields Too Large",
+  "451": "Unavailable For Legal Reasons",
+  "500": "Internal Server Error",
+  "501": "Not Implemented",
+  "502": "Bad Gateway",
+  "503": "Service Unavailable",
+  "504": "Gateway Timeout",
+  "505": "HTTP Version Not Supported",
+  "506": "Variant Also Negotiates",
+  "507": "Insufficient Storage",
+  "508": "Loop Detected",
+  "509": "Bandwidth Limit Exceeded",
+  "510": "Not Extended",
+  "511": "Network Authentication Required"
+}
\ No newline at end of file
diff --git a/node_modules/express/node_modules/send/node_modules/statuses/index.js b/node_modules/express/node_modules/send/node_modules/statuses/index.js
new file mode 100644
index 0000000..b06182d
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/statuses/index.js
@@ -0,0 +1,60 @@
+
+var codes = require('./codes.json');
+
+module.exports = status;
+
+// [Integer...]
+status.codes = Object.keys(codes).map(function (code) {
+  code = ~~code;
+  var msg = codes[code];
+  status[code] = msg;
+  status[msg] = status[msg.toLowerCase()] = code;
+  return code;
+});
+
+// status codes for redirects
+status.redirect = {
+  300: true,
+  301: true,
+  302: true,
+  303: true,
+  305: true,
+  307: true,
+  308: true,
+};
+
+// status codes for empty bodies
+status.empty = {
+  204: true,
+  205: true,
+  304: true,
+};
+
+// status codes for when you should retry the request
+status.retry = {
+  502: true,
+  503: true,
+  504: true,
+};
+
+function status(code) {
+  if (typeof code === 'number') {
+    if (!status[code]) throw new Error('invalid status code: ' + code);
+    return code;
+  }
+
+  if (typeof code !== 'string') {
+    throw new TypeError('code must be a number or string');
+  }
+
+  // '403'
+  var n = parseInt(code, 10)
+  if (!isNaN(n)) {
+    if (!status[n]) throw new Error('invalid status code: ' + n);
+    return n;
+  }
+
+  n = status[code.toLowerCase()];
+  if (!n) throw new Error('invalid status message: "' + code + '"');
+  return n;
+}
diff --git a/node_modules/express/node_modules/send/node_modules/statuses/package.json b/node_modules/express/node_modules/send/node_modules/statuses/package.json
new file mode 100644
index 0000000..f542bd1
--- /dev/null
+++ b/node_modules/express/node_modules/send/node_modules/statuses/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "statuses",
+  "description": "HTTP status utility",
+  "version": "1.2.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/statuses"
+  },
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "status",
+    "code"
+  ],
+  "files": [
+    "index.js",
+    "codes.json",
+    "LICENSE"
+  ],
+  "devDependencies": {
+    "csv-parse": "0.0.6",
+    "istanbul": "0",
+    "mocha": "1",
+    "stream-to-array": "2"
+  },
+  "scripts": {
+    "build": "node scripts/build.js",
+    "update": "node scripts/update.js",
+    "test": "mocha --reporter spec --bail --check-leaks",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks"
+  },
+  "gitHead": "49e6ac7ae4c63ee8186f56cb52112a7eeda28ed7",
+  "bugs": {
+    "url": "https://github.com/jshttp/statuses/issues"
+  },
+  "homepage": "https://github.com/jshttp/statuses",
+  "_id": "statuses@1.2.1",
+  "_shasum": "dded45cc18256d51ed40aec142489d5c61026d28",
+  "_from": "statuses@>=1.2.1 <1.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "dded45cc18256d51ed40aec142489d5c61026d28",
+    "tarball": "http://registry.npmjs.org/statuses/-/statuses-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/statuses/-/statuses-1.2.1.tgz"
+}
diff --git a/node_modules/express/node_modules/send/package.json b/node_modules/express/node_modules/send/package.json
new file mode 100644
index 0000000..bfe7697
--- /dev/null
+++ b/node_modules/express/node_modules/send/package.json
@@ -0,0 +1,88 @@
+{
+  "name": "send",
+  "description": "Better streaming static file server with Range and conditional-GET support",
+  "version": "0.13.0",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/pillarjs/send"
+  },
+  "keywords": [
+    "static",
+    "file",
+    "server"
+  ],
+  "dependencies": {
+    "debug": "~2.2.0",
+    "depd": "~1.0.1",
+    "destroy": "1.0.3",
+    "escape-html": "1.0.2",
+    "etag": "~1.7.0",
+    "fresh": "0.3.0",
+    "http-errors": "~1.3.1",
+    "mime": "1.3.4",
+    "ms": "0.7.1",
+    "on-finished": "~2.3.0",
+    "range-parser": "~1.0.2",
+    "statuses": "~1.2.1"
+  },
+  "devDependencies": {
+    "after": "0.8.1",
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5",
+    "supertest": "1.0.1"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "test": "mocha --check-leaks --reporter spec --bail",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot"
+  },
+  "gitHead": "80cfa7f54ce87c75e92619d5bc510406bd69133a",
+  "bugs": {
+    "url": "https://github.com/pillarjs/send/issues"
+  },
+  "homepage": "https://github.com/pillarjs/send",
+  "_id": "send@0.13.0",
+  "_shasum": "518f921aeb0560aec7dcab2990b14cf6f3cce5de",
+  "_from": "send@0.13.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "518f921aeb0560aec7dcab2990b14cf6f3cce5de",
+    "tarball": "http://registry.npmjs.org/send/-/send-0.13.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/send/-/send-0.13.0.tgz"
+}
diff --git a/node_modules/express/node_modules/serve-static/HISTORY.md b/node_modules/express/node_modules/serve-static/HISTORY.md
new file mode 100644
index 0000000..744b6f1
--- /dev/null
+++ b/node_modules/express/node_modules/serve-static/HISTORY.md
@@ -0,0 +1,284 @@
+1.10.0 / 2015-06-17
+===================
+
+  * Add `fallthrough` option
+    - Allows declaring this middleware is the final destination
+    - Provides better integration with Express patterns
+  * Fix reading options from options prototype
+  * Improve the default redirect response headers
+  * deps: escape-html@1.0.2
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.9.3 / 2015-05-14
+==================
+
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+
+1.9.2 / 2015-03-14
+==================
+
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+
+1.9.1 / 2015-02-17
+==================
+
+  * deps: send@0.12.1
+    - Fix regression sending zero-length files
+
+1.9.0 / 2015-02-16
+==================
+
+  * deps: send@0.12.0
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+
+1.8.1 / 2015-01-20
+==================
+
+  * Fix redirect loop in Node.js 0.11.14
+  * deps: send@0.11.1
+    - Fix root path disclosure
+
+1.8.0 / 2015-01-05
+==================
+
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+
+1.7.2 / 2015-01-02
+==================
+
+  * Fix potential open redirect when mounted at root
+
+1.7.1 / 2014-10-22
+==================
+
+  * deps: send@0.10.1
+    - deps: on-finished@~2.1.1
+
+1.7.0 / 2014-10-15
+==================
+
+  * deps: send@0.10.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+
+1.6.5 / 2015-02-04
+==================
+
+  * Fix potential open redirect when mounted at root
+    - Back-ported from v1.7.2
+
+1.6.4 / 2014-10-08
+==================
+
+  * Fix redirect loop when index file serving disabled
+
+1.6.3 / 2014-09-24
+==================
+
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+
+1.6.2 / 2014-09-15
+==================
+
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+
+1.6.1 / 2014-09-07
+==================
+
+  * deps: send@0.9.1
+    - deps: fresh@0.2.4
+
+1.6.0 / 2014-09-07
+==================
+
+  * deps: send@0.9.0
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+
+1.5.4 / 2014-09-04
+==================
+
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+
+1.5.3 / 2014-08-17
+==================
+
+  * deps: send@0.8.3
+
+1.5.2 / 2014-08-14
+==================
+
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+
+1.5.1 / 2014-08-09
+==================
+
+  * Fix parsing of weird `req.originalUrl` values
+  * deps: parseurl@~1.3.0
+  * deps: utils-merge@1.0.0
+
+1.5.0 / 2014-08-05
+==================
+
+  * deps: send@0.8.1
+    - Add `extensions` option
+
+1.4.4 / 2014-08-04
+==================
+
+  * deps: send@0.7.4
+    - Fix serving index files without root dir
+
+1.4.3 / 2014-07-29
+==================
+
+  * deps: send@0.7.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+
+1.4.2 / 2014-07-27
+==================
+
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+
+1.4.1 / 2014-07-26
+==================
+
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+
+1.4.0 / 2014-07-21
+==================
+
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+
+1.3.2 / 2014-07-11
+==================
+
+  * deps: send@0.6.0
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.3
+
+1.3.1 / 2014-07-09
+==================
+
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+
+1.3.0 / 2014-06-28
+==================
+
+  * Add `setHeaders` option
+  * Include HTML link in redirect response
+  * deps: send@0.5.0
+    - Accept string for `maxAge` (converted by `ms`)
+
+1.2.3 / 2014-06-11
+==================
+
+  * deps: send@0.4.3
+    - Do not throw un-catchable error on file open race condition
+    - Use `escape-html` for HTML escaping
+    - deps: debug@1.0.2
+    - deps: finished@1.2.2
+    - deps: fresh@0.2.2
+
+1.2.2 / 2014-06-09
+==================
+
+  * deps: send@0.4.2
+    - fix "event emitter leak" warnings
+    - deps: debug@1.0.1
+    - deps: finished@1.2.1
+
+1.2.1 / 2014-06-02
+==================
+
+  * use `escape-html` for escaping
+  * deps: send@0.4.1
+    - Send `max-age` in `Cache-Control` in correct format
+
+1.2.0 / 2014-05-29
+==================
+
+  * deps: send@0.4.0
+    - Calculate ETag with md5 for reduced collisions
+    - Fix wrong behavior when index file matches directory
+    - Ignore stream errors after request ends
+    - Skip directories in index file search
+    - deps: debug@0.8.1
+
+1.1.0 / 2014-04-24
+==================
+
+  * Accept options directly to `send` module
+  * deps: send@0.3.0
+
+1.0.4 / 2014-04-07
+==================
+
+  * Resolve relative paths at middleware setup
+  * Use parseurl to parse the URL from request
+
+1.0.3 / 2014-03-20
+==================
+
+  * Do not rely on connect-like environments
+
+1.0.2 / 2014-03-06
+==================
+
+  * deps: send@0.2.0
+
+1.0.1 / 2014-03-05
+==================
+
+  * Add mime export for back-compat
+
+1.0.0 / 2014-03-05
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/express/node_modules/serve-static/LICENSE b/node_modules/express/node_modules/serve-static/LICENSE
new file mode 100644
index 0000000..d8cce67
--- /dev/null
+++ b/node_modules/express/node_modules/serve-static/LICENSE
@@ -0,0 +1,25 @@
+(The MIT License)
+
+Copyright (c) 2010 Sencha Inc.
+Copyright (c) 2011 LearnBoost
+Copyright (c) 2011 TJ Holowaychuk
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/serve-static/README.md b/node_modules/express/node_modules/serve-static/README.md
new file mode 100644
index 0000000..1a7b054
--- /dev/null
+++ b/node_modules/express/node_modules/serve-static/README.md
@@ -0,0 +1,235 @@
+# serve-static
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+## Install
+
+```sh
+$ npm install serve-static
+```
+
+## API
+
+```js
+var serveStatic = require('serve-static')
+```
+
+### serveStatic(root, options)
+
+Create a new middleware function to serve files from within a given root
+directory. The file to serve will be determined by combining `req.url`
+with the provided root directory. When a file is not found, instead of
+sending a 404 response, this module will instead call `next()` to move on
+to the next middleware, allowing for stacking and fall-backs.
+
+#### Options
+
+##### dotfiles
+
+ Set how "dotfiles" are treated when encountered. A dotfile is a file
+or directory that begins with a dot ("."). Note this check is done on
+the path itself without checking if the path actually exists on the
+disk. If `root` is specified, only the dotfiles above the root are
+checked (i.e. the root itself can be within a dotfile when set
+to "deny").
+
+The default value is `'ignore'`.
+
+  - `'allow'` No special treatment for dotfiles.
+  - `'deny'` Deny a request for a dotfile and 403/`next()`.
+  - `'ignore'` Pretend like the dotfile does not exist and 404/`next()`.
+
+##### etag
+
+Enable or disable etag generation, defaults to true.
+
+##### extensions
+
+Set file extension fallbacks. When set, if a file is not found, the given
+extensions will be added to the file name and search for. The first that
+exists will be served. Example: `['html', 'htm']`.
+
+The default value is `false`.
+
+##### fallthrough
+
+Set the middleware to have client errors fall-through as just unhandled
+requests, otherwise forward a client error. The difference is that client
+errors like a bad request or a request to a non-existent file will cause
+this middleware to simply `next()` to your next middleware when this value
+is `true`. When this value is `false`, these errors (even 404s), will invoke
+`next(err)`.
+
+Typically `true` is desired such that multiple physical directories can be
+mapped to the same web address or for routes to fill in non-existent files.
+
+The value `false` can be used if this middleware is mounted at a path that
+is designed to be strictly a single file system directory, which allows for
+short-circuiting 404s for less overhead. This middleware will also reply to
+all methods.
+
+The default value is `true`.
+
+##### index
+
+By default this module will send "index.html" files in response to a request
+on a directory. To disable this set `false` or to supply a new index pass a
+string or an array in preferred order.
+
+##### lastModified
+
+Enable or disable `Last-Modified` header, defaults to true. Uses the file
+system's last modified value.
+
+##### maxAge
+
+Provide a max-age in milliseconds for http caching, defaults to 0. This
+can also be a string accepted by the [ms](https://www.npmjs.org/package/ms#readme)
+module.
+
+##### redirect
+
+Redirect to trailing "/" when the pathname is a dir. Defaults to `true`.
+
+##### setHeaders
+
+Function to set custom headers on response. Alterations to the headers need to
+occur synchronously. The function is called as `fn(res, path, stat)`, where
+the arguments are:
+
+  - `res` the response object
+  - `path` the file path that is being sent
+  - `stat` the stat object of the file that is being sent
+
+## Examples
+
+### Serve files with vanilla node.js http server
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+// Serve up public/ftp folder
+var serve = serveStatic('public/ftp', {'index': ['index.html', 'index.htm']})
+
+// Create server
+var server = http.createServer(function(req, res){
+  var done = finalhandler(req, res)
+  serve(req, res, done)
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serve all files as downloads
+
+```js
+var contentDisposition = require('content-disposition')
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+// Serve up public/ftp folder
+var serve = serveStatic('public/ftp', {
+  'index': false,
+  'setHeaders': setHeaders
+})
+
+// Set header to force download
+function setHeaders(res, path) {
+  res.setHeader('Content-Disposition', contentDisposition(path))
+}
+
+// Create server
+var server = http.createServer(function(req, res){
+  var done = finalhandler(req, res)
+  serve(req, res, done)
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serving using express
+
+#### Simple
+
+This is a simple example of using Express.
+
+```js
+var express = require('express')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic('public/ftp', {'index': ['default.html', 'default.htm']}))
+app.listen(3000)
+```
+
+#### Multiple roots
+
+This example shows a simple way to search through multiple directories.
+Files are look for in `public-optimized/` first, then `public/` second as
+a fallback.
+
+```js
+var express = require('express')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic(__dirname + '/public-optimized'))
+app.use(serveStatic(__dirname + '/public'))
+app.listen(3000)
+```
+
+#### Different settings for paths
+
+This example shows how to set a different max age depending on the served
+file type. In this example, HTML files are not cached, while everything else
+is for 1 day.
+
+```js
+var express = require('express')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic(__dirname + '/public', {
+  maxAge: '1d',
+  setHeaders: setCustomCacheControl
+}))
+
+app.listen(3000)
+
+function setCustomCacheControl(res, path) {
+  if (serveStatic.mime.lookup(path) === 'text/html') {
+    // Custom Cache-Control for HTML files
+    res.setHeader('Cache-Control', 'public, max-age=0')
+  }
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/serve-static.svg
+[npm-url]: https://npmjs.org/package/serve-static
+[travis-image]: https://img.shields.io/travis/expressjs/serve-static/master.svg?label=linux
+[travis-url]: https://travis-ci.org/expressjs/serve-static
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/serve-static/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/serve-static
+[coveralls-image]: https://img.shields.io/coveralls/expressjs/serve-static/master.svg
+[coveralls-url]: https://coveralls.io/r/expressjs/serve-static
+[downloads-image]: https://img.shields.io/npm/dm/serve-static.svg
+[downloads-url]: https://npmjs.org/package/serve-static
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://gratipay.com/dougwilson/
diff --git a/node_modules/express/node_modules/serve-static/index.js b/node_modules/express/node_modules/serve-static/index.js
new file mode 100644
index 0000000..0a9f494
--- /dev/null
+++ b/node_modules/express/node_modules/serve-static/index.js
@@ -0,0 +1,187 @@
+/*!
+ * serve-static
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var escapeHtml = require('escape-html')
+var parseUrl = require('parseurl')
+var resolve = require('path').resolve
+var send = require('send')
+var url = require('url')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = serveStatic
+module.exports.mime = send.mime
+
+/**
+ * @param {string} root
+ * @param {object} [options]
+ * @return {function}
+ * @public
+ */
+
+function serveStatic(root, options) {
+  if (!root) {
+    throw new TypeError('root path required')
+  }
+
+  if (typeof root !== 'string') {
+    throw new TypeError('root path must be a string')
+  }
+
+  // copy options object
+  var opts = Object.create(options || null)
+
+  // fall-though
+  var fallthrough = opts.fallthrough !== false
+
+  // default redirect
+  var redirect = opts.redirect !== false
+
+  // headers listener
+  var setHeaders = opts.setHeaders
+
+  if (setHeaders && typeof setHeaders !== 'function') {
+    throw new TypeError('option setHeaders must be function')
+  }
+
+  // setup options for send
+  opts.maxage = opts.maxage || opts.maxAge || 0
+  opts.root = resolve(root)
+
+  // construct directory listener
+  var onDirectory = redirect
+    ? createRedirectDirectoryListener()
+    : createNotFoundDirectoryListener()
+
+  return function serveStatic(req, res, next) {
+    if (req.method !== 'GET' && req.method !== 'HEAD') {
+      if (fallthrough) {
+        return next()
+      }
+
+      // method not allowed
+      res.statusCode = 405
+      res.setHeader('Allow', 'GET, HEAD')
+      res.setHeader('Content-Length', '0')
+      res.end()
+      return
+    }
+
+    var forwardError = !fallthrough
+    var originalUrl = parseUrl.original(req)
+    var path = parseUrl(req).pathname
+
+    // make sure redirect occurs at mount
+    if (path === '/' && originalUrl.pathname.substr(-1) !== '/') {
+      path = ''
+    }
+
+    // create send stream
+    var stream = send(req, path, opts)
+
+    // add directory handler
+    stream.on('directory', onDirectory)
+
+    // add headers listener
+    if (setHeaders) {
+      stream.on('headers', setHeaders)
+    }
+
+    // add file listener for fallthrough
+    if (fallthrough) {
+      stream.on('file', function onFile() {
+        // once file is determined, always forward error
+        forwardError = true
+      })
+    }
+
+    // forward errors
+    stream.on('error', function error(err) {
+      if (forwardError || !(err.statusCode < 500)) {
+        next(err)
+        return
+      }
+
+      next()
+    })
+
+    // pipe
+    stream.pipe(res)
+  }
+}
+
+/**
+ * Collapse all leading slashes into a single slash
+ * @private
+ */
+function collapseLeadingSlashes(str) {
+  for (var i = 0; i < str.length; i++) {
+    if (str[i] !== '/') {
+      break
+    }
+  }
+
+  return i > 1
+    ? '/' + str.substr(i)
+    : str
+}
+
+/**
+ * Create a directory listener that just 404s.
+ * @private
+ */
+
+function createNotFoundDirectoryListener() {
+  return function notFound() {
+    this.error(404)
+  }
+}
+
+/**
+ * Create a directory listener that performs a redirect.
+ * @private
+ */
+
+function createRedirectDirectoryListener() {
+  return function redirect() {
+    if (this.hasTrailingSlash()) {
+      this.error(404)
+      return
+    }
+
+    // get original URL
+    var originalUrl = parseUrl.original(this.req)
+
+    // append trailing slash
+    originalUrl.path = null
+    originalUrl.pathname = collapseLeadingSlashes(originalUrl.pathname + '/')
+
+    // reformat the URL
+    var loc = url.format(originalUrl)
+    var msg = 'Redirecting to <a href="' + escapeHtml(loc) + '">' + escapeHtml(loc) + '</a>\n'
+    var res = this.res
+
+    // send redirect response
+    res.statusCode = 303
+    res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+    res.setHeader('Content-Length', Buffer.byteLength(msg))
+    res.setHeader('X-Content-Type-Options', 'nosniff')
+    res.setHeader('Location', loc)
+    res.end(msg)
+  }
+}
diff --git a/node_modules/express/node_modules/serve-static/package.json b/node_modules/express/node_modules/serve-static/package.json
new file mode 100644
index 0000000..c7ac408
--- /dev/null
+++ b/node_modules/express/node_modules/serve-static/package.json
@@ -0,0 +1,82 @@
+{
+  "name": "serve-static",
+  "description": "Serve static files",
+  "version": "1.10.0",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/serve-static"
+  },
+  "dependencies": {
+    "escape-html": "1.0.2",
+    "parseurl": "~1.3.0",
+    "send": "0.13.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5",
+    "supertest": "1.0.1"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "gitHead": "856c5e0f796a8988525c356018594bfb8c51a4fa",
+  "bugs": {
+    "url": "https://github.com/expressjs/serve-static/issues"
+  },
+  "homepage": "https://github.com/expressjs/serve-static",
+  "_id": "serve-static@1.10.0",
+  "_shasum": "be632faa685820e4a43ed3df1379135cc4f370d7",
+  "_from": "serve-static@>=1.10.0 <1.11.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "be632faa685820e4a43ed3df1379135cc4f370d7",
+    "tarball": "http://registry.npmjs.org/serve-static/-/serve-static-1.10.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.10.0.tgz"
+}
diff --git a/node_modules/express/node_modules/type-is/HISTORY.md b/node_modules/express/node_modules/type-is/HISTORY.md
new file mode 100644
index 0000000..fa39ff9
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/HISTORY.md
@@ -0,0 +1,180 @@
+1.6.9 / 2015-09-27
+==================
+
+  * deps: mime-types@~2.1.7
+    - Add new mime types
+
+1.6.8 / 2015-09-04
+==================
+
+  * deps: mime-types@~2.1.6
+    - Add new mime types
+
+1.6.7 / 2015-08-20
+==================
+
+  * Fix type error when given invalid type to match against
+  * deps: mime-types@~2.1.5
+    - Add new mime types
+
+1.6.6 / 2015-07-31
+==================
+
+  * deps: mime-types@~2.1.4
+    - Add new mime types
+
+1.6.5 / 2015-07-16
+==================
+
+  * deps: mime-types@~2.1.3
+    - Add new mime types
+
+1.6.4 / 2015-07-01
+==================
+
+  * deps: mime-types@~2.1.2
+    - Add new mime types
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.6.3 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - Add new mime types
+  * perf: reduce try block size
+  * perf: remove bitwise operations
+
+1.6.2 / 2015-05-10
+==================
+
+  * deps: mime-types@~2.0.11
+    - Add new mime types
+
+1.6.1 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - Add new mime types
+
+1.6.0 / 2015-02-12
+==================
+
+  * fix false-positives in `hasBody` `Transfer-Encoding` check
+  * support wildcard for both type and subtype (`*/*`)
+
+1.5.7 / 2015-02-09
+==================
+
+  * fix argument reassignment
+  * deps: mime-types@~2.0.9
+    - Add new mime types
+
+1.5.6 / 2015-01-29
+==================
+
+  * deps: mime-types@~2.0.8
+    - Add new mime types
+
+1.5.5 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - Add new mime types
+    - Fix missing extensions
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+    - deps: mime-db@~1.5.0
+
+1.5.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - Add new mime types
+    - deps: mime-db@~1.3.0
+
+1.5.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - Add new mime types
+    - deps: mime-db@~1.2.0
+
+1.5.2 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - Add new mime types
+    - deps: mime-db@~1.1.0
+
+1.5.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * deps: media-typer@0.3.0
+  * deps: mime-types@~2.0.1
+    - Support Node.js 0.6
+
+1.5.0 / 2014-09-05
+==================
+
+ * fix `hasbody` to be true for `content-length: 0`
+
+1.4.0 / 2014-09-02
+==================
+
+ * update mime-types
+
+1.3.2 / 2014-06-24
+==================
+
+ * use `~` range on mime-types
+
+1.3.1 / 2014-06-19
+==================
+
+ * fix global variable leak
+
+1.3.0 / 2014-06-19
+==================
+
+ * improve type parsing
+
+   - invalid media type never matches
+   - media type not case-sensitive
+   - extra LWS does not affect results
+
+1.2.2 / 2014-06-19
+==================
+
+ * fix behavior on unknown type argument
+
+1.2.1 / 2014-06-03
+==================
+
+ * switch dependency from `mime` to `mime-types@1.0.0`
+
+1.2.0 / 2014-05-11
+==================
+
+ * support suffix matching:
+
+   - `+json` matches `application/vnd+json`
+   - `*/vnd+json` matches `application/vnd+json`
+   - `application/*+json` matches `application/vnd+json`
+
+1.1.0 / 2014-04-12
+==================
+
+ * add non-array values support
+ * expose internal utilities:
+
+   - `.is()`
+   - `.hasBody()`
+   - `.normalize()`
+   - `.match()`
+
+1.0.1 / 2014-03-30
+==================
+
+ * add `multipart` as a shorthand
diff --git a/node_modules/express/node_modules/type-is/LICENSE b/node_modules/express/node_modules/type-is/LICENSE
new file mode 100644
index 0000000..386b7b6
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/type-is/README.md b/node_modules/express/node_modules/type-is/README.md
new file mode 100644
index 0000000..f75f6be
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/README.md
@@ -0,0 +1,132 @@
+# type-is
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Infer the content-type of a request.
+
+### Install
+
+```sh
+$ npm install type-is
+```
+
+## API
+
+```js
+var http = require('http')
+var is   = require('type-is')
+
+http.createServer(function (req, res) {
+  var istext = is(req, ['text/*'])
+  res.end('you ' + (istext ? 'sent' : 'did not send') + ' me text')
+})
+```
+
+### type = is(request, types)
+
+`request` is the node HTTP request. `types` is an array of types.
+
+```js
+// req.headers.content-type = 'application/json'
+
+is(req, ['json'])             // 'json'
+is(req, ['html', 'json'])     // 'json'
+is(req, ['application/*'])    // 'application/json'
+is(req, ['application/json']) // 'application/json'
+
+is(req, ['html']) // false
+```
+
+### is.hasBody(request)
+
+Returns a Boolean if the given `request` has a body, regardless of the
+`Content-Type` header.
+
+```js
+if (is.hasBody(req)) {
+  // read the body, since there is one
+
+  req.on('data', function (chunk) {
+    // ...
+  })
+}
+```
+
+### type = is.is(mediaType, types)
+
+`mediaType` is the [media type](https://tools.ietf.org/html/rfc6838) string. `types` is an array of types.
+
+```js
+var mediaType = 'application/json'
+
+is.is(mediaType, ['json'])             // 'json'
+is.is(mediaType, ['html', 'json'])     // 'json'
+is.is(mediaType, ['application/*'])    // 'application/json'
+is.is(mediaType, ['application/json']) // 'application/json'
+
+is.is(mediaType, ['html']) // false
+```
+
+### Each type can be:
+
+- An extension name such as `json`. This name will be returned if matched.
+- A mime type such as `application/json`.
+- A mime type with a wildcard such as `*/*` or `*/json` or `application/*`. The full mime type will be returned if matched.
+- A suffix such as `+json`. This can be combined with a wildcard such as `*/vnd+json` or `application/*+json`. The full mime type will be returned if matched.
+
+`false` will be returned if no type matches or the content type is invalid.
+
+`null` will be returned if the request does not have a body.
+
+## Examples
+
+#### Example body parser
+
+```js
+var is = require('type-is');
+
+function bodyParser(req, res, next) {
+  if (!is.hasBody(req)) {
+    return next()
+  }
+
+  switch (is(req, ['urlencoded', 'json', 'multipart'])) {
+    case 'urlencoded':
+      // parse urlencoded body
+      throw new Error('implement urlencoded body parsing')
+      break
+    case 'json':
+      // parse json body
+      throw new Error('implement json body parsing')
+      break
+    case 'multipart':
+      // parse multipart body
+      throw new Error('implement multipart body parsing')
+      break
+    default:
+      // 415 error code
+      res.statusCode = 415
+      res.end()
+      return
+  }
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/type-is.svg
+[npm-url]: https://npmjs.org/package/type-is
+[node-version-image]: https://img.shields.io/node/v/type-is.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/type-is/master.svg
+[travis-url]: https://travis-ci.org/jshttp/type-is
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/type-is/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/type-is?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/type-is.svg
+[downloads-url]: https://npmjs.org/package/type-is
diff --git a/node_modules/express/node_modules/type-is/index.js b/node_modules/express/node_modules/type-is/index.js
new file mode 100644
index 0000000..5c11ef1
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/index.js
@@ -0,0 +1,262 @@
+/*!
+ * type-is
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var typer = require('media-typer')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = typeofrequest
+module.exports.is = typeis
+module.exports.hasBody = hasbody
+module.exports.normalize = normalize
+module.exports.match = mimeMatch
+
+/**
+ * Compare a `value` content-type with `types`.
+ * Each `type` can be an extension like `html`,
+ * a special shortcut like `multipart` or `urlencoded`,
+ * or a mime type.
+ *
+ * If no types match, `false` is returned.
+ * Otherwise, the first `type` that matches is returned.
+ *
+ * @param {String} value
+ * @param {Array} types
+ * @public
+ */
+
+function typeis(value, types_) {
+  var i
+  var types = types_
+
+  // remove parameters and normalize
+  var val = tryNormalizeType(value)
+
+  // no type or invalid
+  if (!val) {
+    return false
+  }
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length - 1)
+    for (i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // no types, return the content type
+  if (!types || !types.length) {
+    return val
+  }
+
+  var type
+  for (i = 0; i < types.length; i++) {
+    if (mimeMatch(normalize(type = types[i]), val)) {
+      return type[0] === '+' || type.indexOf('*') !== -1
+        ? val
+        : type
+    }
+  }
+
+  // no matches
+  return false
+}
+
+/**
+ * Check if a request has a request body.
+ * A request with a body __must__ either have `transfer-encoding`
+ * or `content-length` headers set.
+ * http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
+ *
+ * @param {Object} request
+ * @return {Boolean}
+ * @public
+ */
+
+function hasbody(req) {
+  return req.headers['transfer-encoding'] !== undefined
+    || !isNaN(req.headers['content-length'])
+}
+
+/**
+ * Check if the incoming request contains the "Content-Type"
+ * header field, and it contains any of the give mime `type`s.
+ * If there is no request body, `null` is returned.
+ * If there is no content type, `false` is returned.
+ * Otherwise, it returns the first `type` that matches.
+ *
+ * Examples:
+ *
+ *     // With Content-Type: text/html; charset=utf-8
+ *     this.is('html'); // => 'html'
+ *     this.is('text/html'); // => 'text/html'
+ *     this.is('text/*', 'application/json'); // => 'text/html'
+ *
+ *     // When Content-Type is application/json
+ *     this.is('json', 'urlencoded'); // => 'json'
+ *     this.is('application/json'); // => 'application/json'
+ *     this.is('html', 'application/*'); // => 'application/json'
+ *
+ *     this.is('html'); // => false
+ *
+ * @param {String|Array} types...
+ * @return {String|false|null}
+ * @public
+ */
+
+function typeofrequest(req, types_) {
+  var types = types_
+
+  // no body
+  if (!hasbody(req)) {
+    return null
+  }
+
+  // support flattened arguments
+  if (arguments.length > 2) {
+    types = new Array(arguments.length - 1)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // request content type
+  var value = req.headers['content-type']
+
+  return typeis(value, types)
+}
+
+/**
+ * Normalize a mime type.
+ * If it's a shorthand, expand it to a valid mime type.
+ *
+ * In general, you probably want:
+ *
+ *   var type = is(req, ['urlencoded', 'json', 'multipart']);
+ *
+ * Then use the appropriate body parsers.
+ * These three are the most common request body types
+ * and are thus ensured to work.
+ *
+ * @param {String} type
+ * @private
+ */
+
+function normalize(type) {
+  if (typeof type !== 'string') {
+    // invalid type
+    return false
+  }
+
+  switch (type) {
+    case 'urlencoded':
+      return 'application/x-www-form-urlencoded'
+    case 'multipart':
+      return 'multipart/*'
+  }
+
+  if (type[0] === '+') {
+    // "+json" -> "*/*+json" expando
+    return '*/*' + type
+  }
+
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if `exected` mime type
+ * matches `actual` mime type with
+ * wildcard and +suffix support.
+ *
+ * @param {String} expected
+ * @param {String} actual
+ * @return {Boolean}
+ * @private
+ */
+
+function mimeMatch(expected, actual) {
+  // invalid type
+  if (expected === false) {
+    return false
+  }
+
+  // split types
+  var actualParts = actual.split('/')
+  var expectedParts = expected.split('/')
+
+  // invalid format
+  if (actualParts.length !== 2 || expectedParts.length !== 2) {
+    return false
+  }
+
+  // validate type
+  if (expectedParts[0] !== '*' && expectedParts[0] !== actualParts[0]) {
+    return false
+  }
+
+  // validate suffix wildcard
+  if (expectedParts[1].substr(0, 2) === '*+') {
+    return expectedParts[1].length <= actualParts[1].length + 1
+      && expectedParts[1].substr(1) === actualParts[1].substr(1 - expectedParts[1].length)
+  }
+
+  // validate subtype
+  if (expectedParts[1] !== '*' && expectedParts[1] !== actualParts[1]) {
+    return false
+  }
+
+  return true
+}
+
+/**
+ * Normalize a type and remove parameters.
+ *
+ * @param {string} value
+ * @return {string}
+ * @private
+ */
+
+function normalizeType(value) {
+  // parse the type
+  var type = typer.parse(value)
+
+  // remove the parameters
+  type.parameters = undefined
+
+  // reformat it
+  return typer.format(type)
+}
+
+/**
+ * Try to normalize a type and remove parameters.
+ *
+ * @param {string} value
+ * @return {string}
+ * @private
+ */
+
+function tryNormalizeType(value) {
+  try {
+    return normalizeType(value)
+  } catch (err) {
+    return null
+  }
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/media-typer/HISTORY.md b/node_modules/express/node_modules/type-is/node_modules/media-typer/HISTORY.md
new file mode 100644
index 0000000..62c2003
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/media-typer/HISTORY.md
@@ -0,0 +1,22 @@
+0.3.0 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * Throw error when parameter format invalid on parse
+
+0.2.0 / 2014-06-18
+==================
+
+  * Add `typer.format()` to format media types
+
+0.1.0 / 2014-06-17
+==================
+
+  * Accept `req` as argument to `parse`
+  * Accept `res` as argument to `parse`
+  * Parse media type with extra LWS between type and first parameter
+
+0.0.0 / 2014-06-13
+==================
+
+  * Initial implementation
diff --git a/node_modules/express/node_modules/type-is/node_modules/media-typer/LICENSE b/node_modules/express/node_modules/type-is/node_modules/media-typer/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/media-typer/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/type-is/node_modules/media-typer/README.md b/node_modules/express/node_modules/type-is/node_modules/media-typer/README.md
new file mode 100644
index 0000000..d8df623
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/media-typer/README.md
@@ -0,0 +1,81 @@
+# media-typer
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Simple RFC 6838 media type parser
+
+## Installation
+
+```sh
+$ npm install media-typer
+```
+
+## API
+
+```js
+var typer = require('media-typer')
+```
+
+### typer.parse(string)
+
+```js
+var obj = typer.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a media type string. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The type of the media type (always lower case). Example: `'image'`
+
+ - `subtype`: The subtype of the media type (always lower case). Example: `'svg'`
+
+ - `suffix`: The suffix of the media type (always lower case). Example: `'xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter always lower case). Example: `{charset: 'utf-8'}`
+
+### typer.parse(req)
+
+```js
+var obj = typer.parse(req)
+```
+
+Parse the `content-type` header from the given `req`. Short-cut for
+`typer.parse(req.headers['content-type'])`.
+
+### typer.parse(res)
+
+```js
+var obj = typer.parse(res)
+```
+
+Parse the `content-type` header set on the given `res`. Short-cut for
+`typer.parse(res.getHeader('content-type'))`.
+
+### typer.format(obj)
+
+```js
+var obj = typer.format({type: 'image', subtype: 'svg', suffix: 'xml'})
+```
+
+Format an object into a media type string. This will return a string of the
+mime type for the given object. For the properties of the object, see the
+documentation for `typer.parse(string)`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/media-typer.svg?style=flat
+[npm-url]: https://npmjs.org/package/media-typer
+[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/media-typer.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/media-typer
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/media-typer.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/media-typer
+[downloads-image]: https://img.shields.io/npm/dm/media-typer.svg?style=flat
+[downloads-url]: https://npmjs.org/package/media-typer
diff --git a/node_modules/express/node_modules/type-is/node_modules/media-typer/index.js b/node_modules/express/node_modules/type-is/node_modules/media-typer/index.js
new file mode 100644
index 0000000..07f7295
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/media-typer/index.js
@@ -0,0 +1,270 @@
+/*!
+ * media-typer
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 2616 sec 3.7
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * SHT           = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ */
+var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u0020-\u007e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g;
+var textRegExp = /^[\u0020-\u007e\u0080-\u00ff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ */
+var qescRegExp = /\\([\u0000-\u007f])/g;
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ */
+var quoteRegExp = /([\\"])/g;
+
+/**
+ * RegExp to match type in RFC 6838
+ *
+ * type-name = restricted-name
+ * subtype-name = restricted-name
+ * restricted-name = restricted-name-first *126restricted-name-chars
+ * restricted-name-first  = ALPHA / DIGIT
+ * restricted-name-chars  = ALPHA / DIGIT / "!" / "#" /
+ *                          "$" / "&" / "-" / "^" / "_"
+ * restricted-name-chars =/ "." ; Characters before first dot always
+ *                              ; specify a facet name
+ * restricted-name-chars =/ "+" ; Characters after last plus always
+ *                              ; specify a structured syntax suffix
+ * ALPHA =  %x41-5A / %x61-7A   ; A-Z / a-z
+ * DIGIT =  %x30-39             ; 0-9
+ */
+var subtypeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_.-]{0,126}$/
+var typeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126}$/
+var typeRegExp = /^ *([A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126})\/([A-Za-z0-9][A-Za-z0-9!#$&^_.+-]{0,126}) *$/;
+
+/**
+ * Module exports.
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @api public
+ */
+
+function format(obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var subtype = obj.subtype
+  var suffix = obj.suffix
+  var type = obj.type
+
+  if (!type || !typeNameRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  if (!subtype || !subtypeNameRegExp.test(subtype)) {
+    throw new TypeError('invalid subtype')
+  }
+
+  // format as type/subtype
+  var string = type + '/' + subtype
+
+  // append +suffix
+  if (suffix) {
+    if (!typeNameRegExp.test(suffix)) {
+      throw new TypeError('invalid suffix')
+    }
+
+    string += '+' + suffix
+  }
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!tokenRegExp.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @api public
+ */
+
+function parse(string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  // support req/res-like objects as argument
+  if (typeof string === 'object') {
+    string = getcontenttype(string)
+  }
+
+  if (typeof string !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = string.indexOf(';')
+  var type = index !== -1
+    ? string.substr(0, index)
+    : string
+
+  var key
+  var match
+  var obj = splitType(type)
+  var params = {}
+  var value
+
+  paramRegExp.lastIndex = index
+
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  obj.parameters = params
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @api private
+ */
+
+function getcontenttype(obj) {
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    return obj.getHeader('content-type')
+  }
+
+  if (typeof obj.headers === 'object') {
+    // req-like
+    return obj.headers && obj.headers['content-type']
+  }
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (tokenRegExp.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !textRegExp.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Simply "type/subtype+siffx" into parts.
+ *
+ * @param {string} string
+ * @return {Object}
+ * @api private
+ */
+
+function splitType(string) {
+  var match = typeRegExp.exec(string.toLowerCase())
+
+  if (!match) {
+    throw new TypeError('invalid media type')
+  }
+
+  var type = match[1]
+  var subtype = match[2]
+  var suffix
+
+  // suffix after last +
+  var index = subtype.lastIndexOf('+')
+  if (index !== -1) {
+    suffix = subtype.substr(index + 1)
+    subtype = subtype.substr(0, index)
+  }
+
+  var obj = {
+    type: type,
+    subtype: subtype,
+    suffix: suffix
+  }
+
+  return obj
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/media-typer/package.json b/node_modules/express/node_modules/type-is/node_modules/media-typer/package.json
new file mode 100644
index 0000000..88bb0a8
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/media-typer/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "media-typer",
+  "description": "Simple RFC 6838 media type parser and formatter",
+  "version": "0.3.0",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/media-typer"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4",
+    "should": "~4.0.4"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "d49d41ffd0bb5a0655fa44a59df2ec0bfc835b16",
+  "bugs": {
+    "url": "https://github.com/jshttp/media-typer/issues"
+  },
+  "homepage": "https://github.com/jshttp/media-typer",
+  "_id": "media-typer@0.3.0",
+  "_shasum": "8710d7af0aa626f8fffa1ce00168545263255748",
+  "_from": "media-typer@0.3.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "8710d7af0aa626f8fffa1ce00168545263255748",
+    "tarball": "http://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz"
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/HISTORY.md b/node_modules/express/node_modules/type-is/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..64241d9
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,177 @@
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/LICENSE b/node_modules/express/node_modules/type-is/node_modules/mime-types/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/README.md b/node_modules/express/node_modules/type-is/node_modules/mime-types/README.md
new file mode 100644
index 0000000..e26295d
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/README.md
@@ -0,0 +1,103 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')             // 'application/json'
+mime.lookup('.md')              // 'text/x-markdown'
+mime.lookup('file.html')        // 'text/html'
+mime.lookup('folder/file.js')   // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/node/v/mime-types.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/index.js b/node_modules/express/node_modules/type-is/node_modules/mime-types/index.js
new file mode 100644
index 0000000..f7008b2
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var extractTypeRegExp = /^\s*([^;\s]*)(?:;|\s|$)/
+var textTypeRegExp = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && textTypeRegExp.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType(str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup(path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps(extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType(type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream'
+          && from > to || (from === to && types[extension].substr(0, 12) === 'application/')) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..c7f8b5a
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,287 @@
+1.20.0 / 2015-11-10
+===================
+
+  * Add `application/cdni`
+  * Add `application/csvm+json`
+  * Add `application/rfc+xml`
+  * Add `application/vnd.3gpp.access-transfer-events+xml`
+  * Add `application/vnd.3gpp.srvcc-ext+xml`
+  * Add `application/vnd.ms-windows.wsd.oob`
+  * Add `application/vnd.oxli.countgraph`
+  * Add `application/vnd.pagerduty+json`
+  * Add `text/x-suse-ymp`
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.3gpp-prose-pc3ch+xml`
+  * Add `application/vnd.3gpp.srvcc-info+xml`
+  * Add `application/vnd.apple.pkpass`
+  * Add `application/vnd.drive+json`
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add `application/pkcs12`
+  * Add `application/vnd.3gpp-prose+xml`
+  * Add `application/vnd.3gpp.mid-call+xml`
+  * Add `application/vnd.3gpp.state-and-event-info+xml`
+  * Add `application/vnd.anki`
+  * Add `application/vnd.firemonkeys.cloudcell`
+  * Add `application/vnd.openblox.game+xml`
+  * Add `application/vnd.openblox.game-binary`
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 0000000..164cca0
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,82 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [RawGit](https://rawgit.com/). It is recommended to replace
+`master` with [a release tag](https://github.com/jshttp/mime-db/tags) as the
+JSON format may change in the future.
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+To update the build, run `npm run build`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 0000000..123e7f9
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6504 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana"
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "extensions": ["atomsvc"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana"
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana"
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
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+  "application/calendar+xml": {
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+  "application/call-completion": {
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+  "application/cbor": {
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+  "application/ccmp+xml": {
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+    "extensions": ["ccxml"]
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+  "application/cdfx+xml": {
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+    "extensions": ["cdmia"]
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+  "application/cdmi-container": {
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+    "extensions": ["cdmic"]
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+  "application/cdmi-domain": {
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+    "extensions": ["cdmid"]
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+  "application/cdmi-object": {
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+    "extensions": ["cdmio"]
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+  "application/cdmi-queue": {
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+    "extensions": ["cdmiq"]
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+  "application/cdni": {
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+  "application/cea": {
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+  "application/cea-2018+xml": {
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+  "application/cellml+xml": {
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+  "application/cfw": {
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+  "application/cms": {
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+  "application/cnrp+xml": {
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+    "compressible": true
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+  "application/commonground": {
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+  "application/conference-info+xml": {
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+  "application/cpl+xml": {
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+  "application/csrattrs": {
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+  "application/csta+xml": {
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+  "application/cstadata+xml": {
+    "source": "iana"
+  },
+  "application/csvm+json": {
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+    "compressible": true
+  },
+  "application/cu-seeme": {
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+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
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+  "application/dart": {
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+  "application/dash+xml": {
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+    "extensions": ["mdp"]
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+  "application/dashdelta": {
+    "source": "iana"
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+  "application/davmount+xml": {
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+    "extensions": ["davmount"]
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+  "application/dca-rft": {
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+  "application/dcd": {
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+  "application/dec-dx": {
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+  "application/dialog-info+xml": {
+    "source": "iana"
+  },
+  "application/dicom": {
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+  },
+  "application/dii": {
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+  "application/dit": {
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+  "application/dns": {
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+  "application/docbook+xml": {
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+    "extensions": ["dbk"]
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+  "application/dskpp+xml": {
+    "source": "iana"
+  },
+  "application/dssc+der": {
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+    "extensions": ["dssc"]
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+  "application/dssc+xml": {
+    "source": "iana",
+    "extensions": ["xdssc"]
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+  "application/dvcs": {
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+  "application/ecmascript": {
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+    "compressible": true,
+    "extensions": ["ecma"]
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+  "application/edi-consent": {
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+  "application/edi-x12": {
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+  "application/edifact": {
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+    "compressible": false
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+  "application/emma+xml": {
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+    "extensions": ["emma"]
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+  "application/emotionml+xml": {
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+  "application/encaprtp": {
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+  "application/epp+xml": {
+    "source": "iana"
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+  "application/epub+zip": {
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+    "extensions": ["epub"]
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+  "application/eshop": {
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+  "application/exi": {
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+    "extensions": ["exi"]
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+  "application/fastinfoset": {
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+  "application/fastsoap": {
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+  "application/fdt+xml": {
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+  "application/fits": {
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+  },
+  "application/font-sfnt": {
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+  "application/font-tdpfr": {
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+    "extensions": ["pfr"]
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+  "application/font-woff": {
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+    "extensions": ["woff"]
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+    "extensions": ["woff2"]
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+    "source": "iana"
+  },
+  "application/gml+xml": {
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+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
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+    "extensions": ["gpx"]
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+  "application/gxf": {
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+    "extensions": ["gxf"]
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+  "application/gzip": {
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+    "compressible": false
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+  "application/h224": {
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+  "application/held+xml": {
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+  "application/http": {
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+  "application/hyperstudio": {
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+    "extensions": ["stk"]
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+  "application/ibe-key-request+xml": {
+    "source": "iana"
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+  "application/ibe-pkg-reply+xml": {
+    "source": "iana"
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+  "application/ibe-pp-data": {
+    "source": "iana"
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+  "application/iges": {
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+  "application/im-iscomposing+xml": {
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+  "application/index": {
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+  "application/index.cmd": {
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+  "application/index.obj": {
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+  "application/index.response": {
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+  "application/index.vnd": {
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+    "extensions": ["ink","inkml"]
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+  "application/iotp": {
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+    "extensions": ["ipfix"]
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+  "application/ipp": {
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+  "application/isup": {
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+  "application/its+xml": {
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+  "application/java-archive": {
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+    "compressible": false,
+    "extensions": ["jar","war","ear"]
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+    "extensions": ["ser"]
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+  "application/java-vm": {
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+    "compressible": false,
+    "extensions": ["class"]
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+  "application/javascript": {
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
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+  "application/jose": {
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+  "application/jrd+json": {
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+    "compressible": true
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
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+  "application/json-seq": {
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+  "application/json5": {
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+  "application/jsonml+json": {
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+    "extensions": ["jsonml"]
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+  "application/jwk+json": {
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+  "application/jwk-set+json": {
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+    "compressible": true
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+  "application/jwt": {
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+  "application/kpml-request+xml": {
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+  "application/kpml-response+xml": {
+    "source": "iana"
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+  "application/ld+json": {
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+    "compressible": true,
+    "extensions": ["jsonld"]
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+  "application/link-format": {
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+  "application/load-control+xml": {
+    "source": "iana"
+  },
+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
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+  "application/lostsync+xml": {
+    "source": "iana"
+  },
+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
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+    "compressible": true,
+    "extensions": ["webmanifest"]
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+  "application/marc": {
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+    "extensions": ["mrc"]
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+  "application/marcxml+xml": {
+    "source": "iana",
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
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+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana"
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
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+  "application/mbms-deregister+xml": {
+    "source": "iana"
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+  "application/mbms-envelope+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register+xml": {
+    "source": "iana"
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+  "application/mbms-register-response+xml": {
+    "source": "iana"
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+  "application/mbms-schedule+xml": {
+    "source": "iana"
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
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+  "application/mbox": {
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+    "extensions": ["mbox"]
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+  "application/media-policy-dataset+xml": {
+    "source": "iana"
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+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
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+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
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+    "extensions": ["meta4"]
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+  "application/mets+xml": {
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+    "extensions": ["mets"]
+  },
+  "application/mf4": {
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+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana"
+  },
+  "application/msword": {
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+    "compressible": false,
+    "extensions": ["doc","dot"]
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+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
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+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana"
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+  "application/nss": {
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+  "application/ocsp-request": {
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+  "application/ocsp-response": {
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+  "application/octet-stream": {
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+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"]
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+    "extensions": ["oda"]
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+  "application/odx": {
+    "source": "iana"
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+  "application/oebps-package+xml": {
+    "source": "iana",
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
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+    "compressible": false,
+    "extensions": ["ogx"]
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+  "application/omdoc+xml": {
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+    "extensions": ["omdoc"]
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+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
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+    "extensions": ["xer"]
+  },
+  "application/pdf": {
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+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
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+  "application/pgp-encrypted": {
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+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
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+    "extensions": ["p10"]
+  },
+  "application/pkcs12": {
+    "source": "iana"
+  },
+  "application/pkcs7-mime": {
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+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana"
+  },
+  "application/postscript": {
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+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
+    "source": "iana"
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana"
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+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
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+    "compressible": true
+  },
+  "application/rdf+xml": {
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+    "compressible": true,
+    "extensions": ["rdf"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
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+  "application/rfc+xml": {
+    "source": "iana"
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
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+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
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+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
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+    "compressible": true,
+    "extensions": ["rtf"]
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+  "application/rtploopback": {
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+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
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+    "compressible": true
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana"
+  },
+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp-prose+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp-prose-pc3ch+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.access-transfer-events+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mid-call+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-ext+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-info+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.state-and-event-info+xml": {
+    "source": "iana"
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+  "application/vnd.3gpp.ussd+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
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+    "extensions": ["aso"]
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+  "application/vnd.accpac.simply.imp": {
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+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
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+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
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+  },
+  "application/vnd.adobe.formscentral.fcdt": {
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+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anki": {
+    "source": "iana"
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
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+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.apple.pkpass": {
+    "compressible": false,
+    "extensions": ["pkpass"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmpr": {
+    "source": "iana"
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.biopax.rdf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
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+  "application/vnd.cinderella": {
+    "source": "iana",
+    "extensions": ["cdy"]
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+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
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+  "application/vnd.citationstyles.style+xml": {
+    "source": "iana"
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+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
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+  "application/vnd.cloanto.rp9": {
+    "source": "iana",
+    "extensions": ["rp9"]
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+  "application/vnd.clonk.c4group": {
+    "source": "iana",
+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
+    "source": "iana",
+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
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+  "application/vnd.coffeescript": {
+    "source": "iana"
+  },
+  "application/vnd.collection+json": {
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+    "compressible": true
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+  "application/vnd.collection.doc+json": {
+    "source": "iana",
+    "compressible": true
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+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
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+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "extensions": ["uvt","uvvt"]
+  },
+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
+  },
+  "application/vnd.dece.zip": {
+    "source": "iana",
+    "extensions": ["uvz","uvvz"]
+  },
+  "application/vnd.denovo.fcselayout-link": {
+    "source": "iana",
+    "extensions": ["fe_launch"]
+  },
+  "application/vnd.desmume-movie": {
+    "source": "iana"
+  },
+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
+  },
+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dna": {
+    "source": "iana",
+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
+  },
+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
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+  "application/vnd.doremir.scorecloud-binary-document": {
+    "source": "iana"
+  },
+  "application/vnd.dpgraph": {
+    "source": "iana",
+    "extensions": ["dpg"]
+  },
+  "application/vnd.dreamfactory": {
+    "source": "iana",
+    "extensions": ["dfac"]
+  },
+  "application/vnd.drive+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.flash": {
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+  "application/vnd.dtg.local.html": {
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+  "application/vnd.dvb.ait": {
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+    "extensions": ["ait"]
+  },
+  "application/vnd.dvb.dvbj": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.esgcontainer": {
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+  "application/vnd.dvb.ipdcdftnotifaccess": {
+    "source": "iana"
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+  "application/vnd.dvb.ipdcesgaccess": {
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+  "application/vnd.dvb.ipdcesgaccess2": {
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+  "application/vnd.dvb.ipdcesgpdd": {
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+  "application/vnd.dvb.ipdcroaming": {
+    "source": "iana"
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+  "application/vnd.dvb.iptv.alfec-base": {
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+  "application/vnd.dvb.iptv.alfec-enhancement": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-aggregate-root+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-container+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-generic+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-ia-msglist+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-ia-registration-request+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-ia-registration-response+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
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+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
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+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
+    "source": "iana"
+  },
+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
+  },
+  "application/vnd.ecowin.filerequest": {
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+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
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+  "application/vnd.ecowin.series": {
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+  "application/vnd.ecowin.seriesrequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesupdate": {
+    "source": "iana"
+  },
+  "application/vnd.emclient.accessrequest+xml": {
+    "source": "iana"
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+  "application/vnd.enliven": {
+    "source": "iana",
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+    "extensions": ["wqd"]
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+    "extensions": ["hvd"]
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+    "extensions": ["hvs"]
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+    "extensions": ["osf"]
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+    "extensions": ["spf"]
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+    "extensions": ["cmp"]
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+    "extensions": ["zir","zirz"]
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+    "extensions": ["zaz"]
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+    "extensions": ["vxml"]
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+  "application/widget": {
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+    "extensions": ["hlp"]
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+    "extensions": ["abw"]
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+    "extensions": ["dmg"]
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+    "extensions": ["aab","x32","u32","vox"]
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+    "extensions": ["aam"]
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+    "extensions": ["aas"]
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+    "extensions": ["vcd"]
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+    "extensions": ["cfs"]
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+    "extensions": ["chat"]
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+    "extensions": ["pgn"]
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+    "extensions": ["cco"]
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+  "application/x-conference": {
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+    "extensions": ["nsc"]
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+    "extensions": ["cpio"]
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+    "extensions": ["csh"]
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+    "extensions": ["dtb"]
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+    "extensions": ["res"]
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+    "extensions": ["dvi"]
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+    "extensions": ["eva"]
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+    "extensions": ["bdf"]
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+    "extensions": ["gsf"]
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+  "application/x-font-libgrx": {
+    "source": "apache"
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+    "extensions": ["psf"]
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+    "compressible": true,
+    "extensions": ["otf"]
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+    "extensions": ["pcf"]
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+    "source": "apache",
+    "extensions": ["snf"]
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+    "source": "apache"
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+  "application/x-font-sunos-news": {
+    "source": "apache"
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+  "application/x-font-ttf": {
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+    "compressible": true,
+    "extensions": ["ttf","ttc"]
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+    "extensions": ["pfa","pfb","pfm","afm"]
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+  "application/x-font-vfont": {
+    "source": "apache"
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+    "extensions": ["arc"]
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+    "extensions": ["spl"]
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+    "extensions": ["gca"]
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+  "application/x-glulx": {
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+    "extensions": ["ulx"]
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+  "application/x-gnumeric": {
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+    "extensions": ["gnumeric"]
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+    "extensions": ["gramps"]
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+    "extensions": ["gtar"]
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+    "source": "apache"
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+    "extensions": ["hdf"]
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+    "extensions": ["php"]
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+  "application/x-install-instructions": {
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+    "extensions": ["install"]
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+  "application/x-iso9660-image": {
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+    "extensions": ["iso"]
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+  "application/x-java-archive-diff": {
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+    "extensions": ["jardiff"]
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+    "compressible": false,
+    "extensions": ["jnlp"]
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+  "application/x-javascript": {
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+  "application/x-latex": {
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+    "compressible": false,
+    "extensions": ["latex"]
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+  "application/x-lua-bytecode": {
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+  "application/x-lzh-compressed": {
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+    "extensions": ["lzh","lha"]
+  },
+  "application/x-makeself": {
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+    "extensions": ["run"]
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+  "application/x-mie": {
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+    "extensions": ["mie"]
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+  "application/x-mobipocket-ebook": {
+    "source": "apache",
+    "extensions": ["prc","mobi"]
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+  "application/x-mpegurl": {
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+    "extensions": ["application"]
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+  "application/x-ms-shortcut": {
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+    "extensions": ["lnk"]
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+  "application/x-ms-wmd": {
+    "source": "apache",
+    "extensions": ["wmd"]
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+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
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+  "application/x-ms-xbap": {
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+    "extensions": ["xbap"]
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+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
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+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
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+  "application/x-mscardfile": {
+    "source": "apache",
+    "extensions": ["crd"]
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+  "application/x-msclip": {
+    "source": "apache",
+    "extensions": ["clp"]
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+  "application/x-msdos-program": {
+    "extensions": ["exe"]
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+  "application/x-msdownload": {
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+    "extensions": ["exe","dll","com","bat","msi"]
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+  "application/x-msmediaview": {
+    "source": "apache",
+    "extensions": ["mvb","m13","m14"]
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+  "application/x-msmetafile": {
+    "source": "apache",
+    "extensions": ["wmf","wmz","emf","emz"]
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+  "application/x-msmoney": {
+    "source": "apache",
+    "extensions": ["mny"]
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+  "application/x-mspublisher": {
+    "source": "apache",
+    "extensions": ["pub"]
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+  "application/x-msschedule": {
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+    "extensions": ["scd"]
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+  "application/x-msterminal": {
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+    "extensions": ["trm"]
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+  "application/x-mswrite": {
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+    "extensions": ["wri"]
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+  "application/x-netcdf": {
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+    "extensions": ["nc","cdf"]
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+  "application/x-ns-proxy-autoconfig": {
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+    "extensions": ["pac"]
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+  "application/x-nzb": {
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+    "extensions": ["nzb"]
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+  "application/x-perl": {
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+    "extensions": ["pl","pm"]
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+  "application/x-pilot": {
+    "source": "nginx",
+    "extensions": ["prc","pdb"]
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+    "compressible": false,
+    "extensions": ["p12","pfx"]
+  },
+  "application/x-pkcs7-certificates": {
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+    "extensions": ["p7b","spc"]
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+  "application/x-pkcs7-certreqresp": {
+    "source": "apache",
+    "extensions": ["p7r"]
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+  "application/x-rar-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["rar"]
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+  "application/x-redhat-package-manager": {
+    "source": "nginx",
+    "extensions": ["rpm"]
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+  "application/x-research-info-systems": {
+    "source": "apache",
+    "extensions": ["ris"]
+  },
+  "application/x-sea": {
+    "source": "nginx",
+    "extensions": ["sea"]
+  },
+  "application/x-sh": {
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+    "compressible": true,
+    "extensions": ["sh"]
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+  "application/x-shar": {
+    "source": "apache",
+    "extensions": ["shar"]
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+  "application/x-shockwave-flash": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["swf"]
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+  "application/x-silverlight-app": {
+    "source": "apache",
+    "extensions": ["xap"]
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+  "application/x-sql": {
+    "source": "apache",
+    "extensions": ["sql"]
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+  "application/x-stuffit": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["sit"]
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+  "application/x-stuffitx": {
+    "source": "apache",
+    "extensions": ["sitx"]
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+  "application/x-subrip": {
+    "source": "apache",
+    "extensions": ["srt"]
+  },
+  "application/x-sv4cpio": {
+    "source": "apache",
+    "extensions": ["sv4cpio"]
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+  "application/x-sv4crc": {
+    "source": "apache",
+    "extensions": ["sv4crc"]
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+  "application/x-t3vm-image": {
+    "source": "apache",
+    "extensions": ["t3"]
+  },
+  "application/x-tads": {
+    "source": "apache",
+    "extensions": ["gam"]
+  },
+  "application/x-tar": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["tar"]
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+  "application/x-tcl": {
+    "source": "apache",
+    "extensions": ["tcl","tk"]
+  },
+  "application/x-tex": {
+    "source": "apache",
+    "extensions": ["tex"]
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+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
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+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
+  },
+  "application/x-tgif": {
+    "source": "apache",
+    "extensions": ["obj"]
+  },
+  "application/x-ustar": {
+    "source": "apache",
+    "extensions": ["ustar"]
+  },
+  "application/x-wais-source": {
+    "source": "apache",
+    "extensions": ["src"]
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+  "application/x-web-app-manifest+json": {
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+    "extensions": ["webapp"]
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+  "application/x-www-form-urlencoded": {
+    "source": "iana",
+    "compressible": true
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+  "application/x-x509-ca-cert": {
+    "source": "apache",
+    "extensions": ["der","crt","pem"]
+  },
+  "application/x-xfig": {
+    "source": "apache",
+    "extensions": ["fig"]
+  },
+  "application/x-xliff+xml": {
+    "source": "apache",
+    "extensions": ["xlf"]
+  },
+  "application/x-xpinstall": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["xpi"]
+  },
+  "application/x-xz": {
+    "source": "apache",
+    "extensions": ["xz"]
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+  "application/x-zmachine": {
+    "source": "apache",
+    "extensions": ["z1","z2","z3","z4","z5","z6","z7","z8"]
+  },
+  "application/x400-bp": {
+    "source": "iana"
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+  "application/xacml+xml": {
+    "source": "iana"
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+  "application/xaml+xml": {
+    "source": "apache",
+    "extensions": ["xaml"]
+  },
+  "application/xcap-att+xml": {
+    "source": "iana"
+  },
+  "application/xcap-caps+xml": {
+    "source": "iana"
+  },
+  "application/xcap-diff+xml": {
+    "source": "iana",
+    "extensions": ["xdf"]
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+  "application/xcap-el+xml": {
+    "source": "iana"
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+  "application/xcap-error+xml": {
+    "source": "iana"
+  },
+  "application/xcap-ns+xml": {
+    "source": "iana"
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+  "application/xcon-conference-info+xml": {
+    "source": "iana"
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+  "application/xcon-conference-info-diff+xml": {
+    "source": "iana"
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+  "application/xenc+xml": {
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+    "extensions": ["xenc"]
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+  "video/vnd.iptvforum.1dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-1010": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsavc": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsmpeg2": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.video": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.videop": {
+    "source": "apache"
+  },
+  "video/vnd.mpegurl": {
+    "source": "apache",
+    "extensions": ["mxu","m4u"]
+  },
+  "video/vnd.ms-playready.media.pyv": {
+    "source": "apache",
+    "extensions": ["pyv"]
+  },
+  "video/vnd.nokia.interleaved-multimedia": {
+    "source": "apache"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "apache"
+  },
+  "video/vnd.objectvideo": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "apache"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "apache"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "apache",
+    "extensions": ["uvu","uvvu"]
+  },
+  "video/vnd.vivo": {
+    "source": "apache",
+    "extensions": ["viv"]
+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
+  "video/x-f4v": {
+    "source": "apache",
+    "extensions": ["f4v"]
+  },
+  "video/x-fli": {
+    "source": "apache",
+    "extensions": ["fli"]
+  },
+  "video/x-flv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
+  "video/x-m4v": {
+    "source": "apache",
+    "extensions": ["m4v"]
+  },
+  "video/x-matroska": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
+  "video/x-mng": {
+    "source": "apache",
+    "extensions": ["mng"]
+  },
+  "video/x-ms-asf": {
+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
+  },
+  "video/x-ms-wm": {
+    "source": "apache",
+    "extensions": ["wm"]
+  },
+  "video/x-ms-wmv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 0000000..551031f
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 0000000..9c2119a
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,94 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.20.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-db.git"
+  },
+  "devDependencies": {
+    "bluebird": "2.10.0",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "1.0.0",
+    "gnode": "0.1.1",
+    "istanbul": "0.4.0",
+    "mocha": "1.21.5",
+    "raw-body": "2.1.4",
+    "stream-to-array": "2.2.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "update": "npm run fetch && npm run build"
+  },
+  "gitHead": "20c99312645c05ab8466701ede01bd5cd3ac7bc4",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.20.0",
+  "_shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+  "_from": "mime-db@>=1.20.0 <1.21.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/express/node_modules/type-is/node_modules/mime-types/package.json b/node_modules/express/node_modules/type-is/node_modules/mime-types/package.json
new file mode 100644
index 0000000..ffd4924
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/node_modules/mime-types/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.1.8",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-types.git"
+  },
+  "dependencies": {
+    "mime-db": "~1.20.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.4.1",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "100876a23fab896d8cf0d904fc9778dbdfc1695b",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.1.8",
+  "_shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+  "_from": "mime-types@>=2.1.7 <2.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/express/node_modules/type-is/package.json b/node_modules/express/node_modules/type-is/package.json
new file mode 100644
index 0000000..5c695e4
--- /dev/null
+++ b/node_modules/express/node_modules/type-is/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "type-is",
+  "description": "Infer the content-type of a request.",
+  "version": "1.6.9",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/type-is"
+  },
+  "dependencies": {
+    "media-typer": "0.3.0",
+    "mime-types": "~2.1.7"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.21",
+    "mocha": "~1.21.5"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "content",
+    "type",
+    "checking"
+  ],
+  "gitHead": "2f5999d6f2d88f2f36eeb1e8db78c2ec43fdbf13",
+  "bugs": {
+    "url": "https://github.com/jshttp/type-is/issues"
+  },
+  "homepage": "https://github.com/jshttp/type-is",
+  "_id": "type-is@1.6.9",
+  "_shasum": "87f3e88b92ff5ac30fbc1acf9a9d00cbc38b3d7a",
+  "_from": "type-is@>=1.6.6 <1.7.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "87f3e88b92ff5ac30fbc1acf9a9d00cbc38b3d7a",
+    "tarball": "http://registry.npmjs.org/type-is/-/type-is-1.6.9.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.9.tgz"
+}
diff --git a/node_modules/express/node_modules/utils-merge/.travis.yml b/node_modules/express/node_modules/utils-merge/.travis.yml
new file mode 100644
index 0000000..af92b02
--- /dev/null
+++ b/node_modules/express/node_modules/utils-merge/.travis.yml
@@ -0,0 +1,6 @@
+language: "node_js"
+node_js:
+  - "0.4"
+  - "0.6"
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/express/node_modules/utils-merge/LICENSE b/node_modules/express/node_modules/utils-merge/LICENSE
new file mode 100644
index 0000000..e33bd10
--- /dev/null
+++ b/node_modules/express/node_modules/utils-merge/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2013 Jared Hanson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/utils-merge/README.md b/node_modules/express/node_modules/utils-merge/README.md
new file mode 100644
index 0000000..2f94e9b
--- /dev/null
+++ b/node_modules/express/node_modules/utils-merge/README.md
@@ -0,0 +1,34 @@
+# utils-merge
+
+Merges the properties from a source object into a destination object.
+
+## Install
+
+    $ npm install utils-merge
+
+## Usage
+
+```javascript
+var a = { foo: 'bar' }
+  , b = { bar: 'baz' };
+
+merge(a, b);
+// => { foo: 'bar', bar: 'baz' }
+```
+
+## Tests
+
+    $ npm install
+    $ npm test
+
+[![Build Status](https://secure.travis-ci.org/jaredhanson/utils-merge.png)](http://travis-ci.org/jaredhanson/utils-merge)
+
+## Credits
+
+  - [Jared Hanson](http://github.com/jaredhanson)
+
+## License
+
+[The MIT License](http://opensource.org/licenses/MIT)
+
+Copyright (c) 2013 Jared Hanson <[http://jaredhanson.net/](http://jaredhanson.net/)>
diff --git a/node_modules/express/node_modules/utils-merge/index.js b/node_modules/express/node_modules/utils-merge/index.js
new file mode 100644
index 0000000..4265c69
--- /dev/null
+++ b/node_modules/express/node_modules/utils-merge/index.js
@@ -0,0 +1,23 @@
+/**
+ * Merge object b with object a.
+ *
+ *     var a = { foo: 'bar' }
+ *       , b = { bar: 'baz' };
+ *
+ *     merge(a, b);
+ *     // => { foo: 'bar', bar: 'baz' }
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object}
+ * @api public
+ */
+
+exports = module.exports = function(a, b){
+  if (a && b) {
+    for (var key in b) {
+      a[key] = b[key];
+    }
+  }
+  return a;
+};
diff --git a/node_modules/express/node_modules/utils-merge/package.json b/node_modules/express/node_modules/utils-merge/package.json
new file mode 100644
index 0000000..7c115b0
--- /dev/null
+++ b/node_modules/express/node_modules/utils-merge/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "utils-merge",
+  "version": "1.0.0",
+  "description": "merge() utility function",
+  "keywords": [
+    "util"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jaredhanson/utils-merge.git"
+  },
+  "bugs": {
+    "url": "http://github.com/jaredhanson/utils-merge/issues"
+  },
+  "author": {
+    "name": "Jared Hanson",
+    "email": "jaredhanson@gmail.com",
+    "url": "http://www.jaredhanson.net/"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://www.opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "./index",
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "1.x.x",
+    "chai": "1.x.x"
+  },
+  "scripts": {
+    "test": "node_modules/.bin/mocha --reporter spec --require test/bootstrap/node test/*.test.js"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "_id": "utils-merge@1.0.0",
+  "dist": {
+    "shasum": "0294fb922bb9375153541c4f7096231f287c8af8",
+    "tarball": "http://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz"
+  },
+  "_from": "utils-merge@1.0.0",
+  "_npmVersion": "1.2.25",
+  "_npmUser": {
+    "name": "jaredhanson",
+    "email": "jaredhanson@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jaredhanson",
+      "email": "jaredhanson@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0294fb922bb9375153541c4f7096231f287c8af8",
+  "_resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz"
+}
diff --git a/node_modules/express/node_modules/vary/HISTORY.md b/node_modules/express/node_modules/vary/HISTORY.md
new file mode 100644
index 0000000..cddbcd4
--- /dev/null
+++ b/node_modules/express/node_modules/vary/HISTORY.md
@@ -0,0 +1,23 @@
+1.0.1 / 2015-07-08
+==================
+
+  * Fix setting empty header from empty `field`
+  * perf: enable strict mode
+  * perf: remove argument reassignments
+
+1.0.0 / 2014-08-10
+==================
+
+  * Accept valid `Vary` header string as `field`
+  * Add `vary.append` for low-level string manipulation
+  * Move to `jshttp` orgainzation
+
+0.1.0 / 2014-06-05
+==================
+
+  * Support array of fields to set
+
+0.0.0 / 2014-06-04
+==================
+
+  * Initial release
diff --git a/node_modules/express/node_modules/vary/LICENSE b/node_modules/express/node_modules/vary/LICENSE
new file mode 100644
index 0000000..142ede3
--- /dev/null
+++ b/node_modules/express/node_modules/vary/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/node_modules/vary/README.md b/node_modules/express/node_modules/vary/README.md
new file mode 100644
index 0000000..5966542
--- /dev/null
+++ b/node_modules/express/node_modules/vary/README.md
@@ -0,0 +1,91 @@
+# vary
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Manipulate the HTTP Vary header
+
+## Installation
+
+```sh
+$ npm install vary
+```
+
+## API
+
+```js
+var vary = require('vary')
+```
+
+### vary(res, field)
+
+Adds the given header `field` to the `Vary` response header of `res`.
+This can be a string of a single field, a string of a valid `Vary`
+header, or an array of multiple fields.
+
+This will append the header if not already listed, otherwise leaves
+it listed in the current location.
+
+```js
+// Append "Origin" to the Vary header of the response
+vary(res, 'Origin')
+```
+
+### vary.append(header, field)
+
+Adds the given header `field` to the `Vary` response header string `header`.
+This can be a string of a single field, a string of a valid `Vary` header,
+or an array of multiple fields.
+
+This will append the header if not already listed, otherwise leaves
+it listed in the current location. The new header string is returned.
+
+```js
+// Get header string appending "Origin" to "Accept, User-Agent"
+vary.append('Accept, User-Agent', 'Origin')
+```
+
+## Examples
+
+### Updating the Vary header when content is based on it
+
+```js
+var http = require('http')
+var vary = require('vary')
+
+http.createServer(function onRequest(req, res) {
+  // about to user-agent sniff
+  vary(res, 'User-Agent')
+
+  var ua = req.headers['user-agent'] || ''
+  var isMobile = /mobi|android|touch|mini/i.test(ua)
+
+  // serve site, depending on isMobile
+  res.setHeader('Content-Type', 'text/html')
+  res.end('You are (probably) ' + (isMobile ? '' : 'not ') + 'a mobile user')
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/vary.svg
+[npm-url]: https://npmjs.org/package/vary
+[node-version-image]: https://img.shields.io/node/v/vary.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/vary/master.svg
+[travis-url]: https://travis-ci.org/jshttp/vary
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/vary/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/vary
+[downloads-image]: https://img.shields.io/npm/dm/vary.svg
+[downloads-url]: https://npmjs.org/package/vary
diff --git a/node_modules/express/node_modules/vary/index.js b/node_modules/express/node_modules/vary/index.js
new file mode 100644
index 0000000..e818dbb
--- /dev/null
+++ b/node_modules/express/node_modules/vary/index.js
@@ -0,0 +1,117 @@
+/*!
+ * vary
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ */
+
+module.exports = vary;
+module.exports.append = append;
+
+/**
+ * Variables.
+ */
+
+var separators = /[\(\)<>@,;:\\"\/\[\]\?=\{\}\u0020\u0009]/;
+
+/**
+ * Append a field to a vary header.
+ *
+ * @param {String} header
+ * @param {String|Array} field
+ * @return {String}
+ * @api public
+ */
+
+function append(header, field) {
+  if (typeof header !== 'string') {
+    throw new TypeError('header argument is required');
+  }
+
+  if (!field) {
+    throw new TypeError('field argument is required');
+  }
+
+  // get fields array
+  var fields = !Array.isArray(field)
+    ? parse(String(field))
+    : field;
+
+  // assert on invalid fields
+  for (var i = 0; i < fields.length; i++) {
+    if (separators.test(fields[i])) {
+      throw new TypeError('field argument contains an invalid header');
+    }
+  }
+
+  // existing, unspecified vary
+  if (header === '*') {
+    return header;
+  }
+
+  // enumerate current values
+  var val = header;
+  var vals = parse(header.toLowerCase());
+
+  // unspecified vary
+  if (fields.indexOf('*') !== -1 || vals.indexOf('*') !== -1) {
+    return '*';
+  }
+
+  for (var i = 0; i < fields.length; i++) {
+    var fld = fields[i].toLowerCase();
+
+    // append value (case-preserving)
+    if (vals.indexOf(fld) === -1) {
+      vals.push(fld);
+      val = val
+        ? val + ', ' + fields[i]
+        : fields[i];
+    }
+  }
+
+  return val;
+}
+
+/**
+ * Parse a vary header into an array.
+ *
+ * @param {String} header
+ * @return {Array}
+ * @api private
+ */
+
+function parse(header) {
+  return header.trim().split(/ *, */);
+}
+
+/**
+ * Mark that a request is varied on a header field.
+ *
+ * @param {Object} res
+ * @param {String|Array} field
+ * @api public
+ */
+
+function vary(res, field) {
+  if (!res || !res.getHeader || !res.setHeader) {
+    // quack quack
+    throw new TypeError('res argument is required');
+  }
+
+  // get existing header
+  var val = res.getHeader('Vary') || ''
+  var header = Array.isArray(val)
+    ? val.join(', ')
+    : String(val);
+
+  // set new header
+  if ((val = append(header, field))) {
+    res.setHeader('Vary', val);
+  }
+}
diff --git a/node_modules/express/node_modules/vary/package.json b/node_modules/express/node_modules/vary/package.json
new file mode 100644
index 0000000..9fa4038
--- /dev/null
+++ b/node_modules/express/node_modules/vary/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "vary",
+  "description": "Manipulate the HTTP Vary header",
+  "version": "1.0.1",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "res",
+    "vary"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/vary"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.17",
+    "mocha": "2.2.5",
+    "supertest": "1.0.1"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "650282ff8e614731837040a23e10f51c20728392",
+  "bugs": {
+    "url": "https://github.com/jshttp/vary/issues"
+  },
+  "homepage": "https://github.com/jshttp/vary",
+  "_id": "vary@1.0.1",
+  "_shasum": "99e4981566a286118dfb2b817357df7993376d10",
+  "_from": "vary@>=1.0.1 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "99e4981566a286118dfb2b817357df7993376d10",
+    "tarball": "http://registry.npmjs.org/vary/-/vary-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/vary/-/vary-1.0.1.tgz"
+}
diff --git a/node_modules/express/package.json b/node_modules/express/package.json
new file mode 100644
index 0000000..e58e801
--- /dev/null
+++ b/node_modules/express/package.json
@@ -0,0 +1,166 @@
+{
+  "name": "express",
+  "description": "Fast, unopinionated, minimalist web framework",
+  "version": "4.13.3",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Aaron Heckmann",
+      "email": "aaron.heckmann+github@gmail.com"
+    },
+    {
+      "name": "Ciaran Jessup",
+      "email": "ciaranj@gmail.com"
+    },
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com"
+    },
+    {
+      "name": "Roman Shtylman",
+      "email": "shtylman+expressjs@gmail.com"
+    },
+    {
+      "name": "Young Jae Sim",
+      "email": "hanul@hanul.me"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/strongloop/express"
+  },
+  "homepage": "http://expressjs.com/",
+  "keywords": [
+    "express",
+    "framework",
+    "sinatra",
+    "web",
+    "rest",
+    "restful",
+    "router",
+    "app",
+    "api"
+  ],
+  "dependencies": {
+    "accepts": "~1.2.12",
+    "array-flatten": "1.1.1",
+    "content-disposition": "0.5.0",
+    "content-type": "~1.0.1",
+    "cookie": "0.1.3",
+    "cookie-signature": "1.0.6",
+    "debug": "~2.2.0",
+    "depd": "~1.0.1",
+    "escape-html": "1.0.2",
+    "etag": "~1.7.0",
+    "finalhandler": "0.4.0",
+    "fresh": "0.3.0",
+    "merge-descriptors": "1.0.0",
+    "methods": "~1.1.1",
+    "on-finished": "~2.3.0",
+    "parseurl": "~1.3.0",
+    "path-to-regexp": "0.1.7",
+    "proxy-addr": "~1.0.8",
+    "qs": "4.0.0",
+    "range-parser": "~1.0.2",
+    "send": "0.13.0",
+    "serve-static": "~1.10.0",
+    "type-is": "~1.6.6",
+    "utils-merge": "1.0.0",
+    "vary": "~1.0.1"
+  },
+  "devDependencies": {
+    "after": "0.8.1",
+    "ejs": "2.3.3",
+    "istanbul": "0.3.17",
+    "marked": "0.3.5",
+    "mocha": "2.2.5",
+    "should": "7.0.2",
+    "supertest": "1.0.1",
+    "body-parser": "~1.13.3",
+    "connect-redis": "~2.4.1",
+    "cookie-parser": "~1.3.5",
+    "cookie-session": "~1.2.0",
+    "express-session": "~1.11.3",
+    "jade": "~1.11.0",
+    "method-override": "~2.3.5",
+    "morgan": "~1.6.1",
+    "multiparty": "~4.1.2",
+    "vhost": "~3.0.1"
+  },
+  "engines": {
+    "node": ">= 0.10.0"
+  },
+  "files": [
+    "LICENSE",
+    "History.md",
+    "Readme.md",
+    "index.js",
+    "lib/"
+  ],
+  "scripts": {
+    "test": "mocha --require test/support/env --reporter spec --bail --check-leaks test/ test/acceptance/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/ test/acceptance/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/ test/acceptance/",
+    "test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/"
+  },
+  "gitHead": "ef7ad681b245fba023843ce94f6bcb8e275bbb8e",
+  "bugs": {
+    "url": "https://github.com/strongloop/express/issues"
+  },
+  "_id": "express@4.13.3",
+  "_shasum": "ddb2f1fb4502bf33598d2b032b037960ca6c80a3",
+  "_from": "express@>=4.11.2 <5.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "rfeng",
+      "email": "enjoyjava@gmail.com"
+    },
+    {
+      "name": "aredridel",
+      "email": "aredridel@dinhe.net"
+    },
+    {
+      "name": "strongloop",
+      "email": "callback@strongloop.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "ddb2f1fb4502bf33598d2b032b037960ca6c80a3",
+    "tarball": "http://registry.npmjs.org/express/-/express-4.13.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/express/-/express-4.13.3.tgz"
+}
diff --git a/node_modules/keep-alive-agent/.jshintrc b/node_modules/keep-alive-agent/.jshintrc
new file mode 100644
index 0000000..85182f1
--- /dev/null
+++ b/node_modules/keep-alive-agent/.jshintrc
@@ -0,0 +1,99 @@
+{
+    // == Enforcing Options ===============================================
+    //
+    // These options tell JSHint to be more strict towards your code. Use
+    // them if you want to allow only a safe subset of JavaScript, very
+    // useful when your codebase is shared with a big number of developers
+    // with different skill levels.
+
+    "bitwise"       : true,     // Prohibit bitwise operators (&, |, ^, etc.).
+    "curly"         : false,     // Require {} for every new block or scope.
+    "eqeqeq"        : true,     // Require triple equals i.e. `===`.
+    "forin"         : true,     // Tolerate `for in` loops without `hasOwnPrototype`.
+    "immed"         : true,     // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
+    "latedef"       : true,     // Prohibit variable use before definition.
+    "newcap"        : true,     // Require capitalization of all constructor functions e.g. `new F()`.
+    "noarg"         : true,     // Prohibit use of `arguments.caller` and `arguments.callee`.
+    "noempty"       : true,     // Prohibit use of empty blocks.
+    "nonew"         : true,     // Prohibit use of constructors for side-effects.
+    "plusplus"      : false,     // Prohibit use of `++` & `--`.
+    "regexp"        : false,     // Prohibit `.` and `[^...]` in regular expressions.
+    "undef"         : true,     // Require all non-global variables be declared before they are used.
+    "strict"        : false,     // Require `use strict` pragma in every file.
+    "trailing"      : false,     // Prohibit trailing whitespaces.
+    
+    // == Relaxing Options ================================================
+    //
+    // These options allow you to suppress certain types of warnings. Use
+    // them only if you are absolutely positive that you know what you are
+    // doing.
+    
+    "asi"           : false,    // Tolerate Automatic Semicolon Insertion (no semicolons).
+    "boss"          : true,     // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments.
+    "debug"         : false,    // Allow debugger statements e.g. browser breakpoints.
+    "eqnull"        : false,    // Tolerate use of `== null`.
+    "es5"           : true,     // Allow EcmaScript 5 syntax.
+    "esnext"        : false,    // Allow ES.next specific features such as `const` and `let`.
+    "evil"          : false,    // Tolerate use of `eval`.
+    "expr"          : false,    // Tolerate `ExpressionStatement` as Programs.
+    "funcscope"     : false,    // Tolerate declarations of variables inside of control structures while accessing them later from the outside.
+    "globalstrict"  : false,    // Allow global "use strict" (also enables 'strict').
+    "iterator"      : false,    // Allow usage of __iterator__ property.
+    "lastsemic"     : false,    // Tolerat missing semicolons when the it is omitted for the last statement in a one-line block.
+    "laxbreak"      : false,    // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons.
+    "laxcomma"      : true,     // Suppress warnings about comma-first coding style.
+    "loopfunc"      : false,    // Allow functions to be defined within loops.
+    "multistr"      : false,    // Tolerate multi-line strings.
+    "onecase"       : false,    // Tolerate switches with just one case.
+    "proto"         : false,    // Tolerate __proto__ property. This property is deprecated.
+    "regexdash"     : false,    // Tolerate unescaped last dash i.e. `[-...]`.
+    "scripturl"     : false,    // Tolerate script-targeted URLs.
+    "smarttabs"     : true,     // Tolerate mixed tabs and spaces when the latter are used for alignmnent only.
+    "shadow"        : false,    // Allows re-define variables later in code e.g. `var x=1; x=2;`.
+    "sub"           : false,    // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`.
+    "supernew"      : false,    // Tolerate `new function () { ... };` and `new Object;`.
+    "validthis"     : false,    // Tolerate strict violations when the code is running in strict mode and you use this in a non-constructor function.
+    
+    // == Environments ====================================================
+    //
+    // These options pre-define global variables that are exposed by
+    // popular JavaScript libraries and runtime environments—such as
+    // browser or node.js.
+    
+    "browser"       : false,     // Standard browser globals e.g. `window`, `document`.
+    "couch"         : false,    // Enable globals exposed by CouchDB.
+    "devel"         : false,    // Allow development statements e.g. `console.log();`.
+    "dojo"          : false,    // Enable globals exposed by Dojo Toolkit.
+    "jquery"        : false,    // Enable globals exposed by jQuery JavaScript library.
+    "mootools"      : false,    // Enable globals exposed by MooTools JavaScript framework.
+    "node"          : true,     // Enable globals available when code is running inside of the NodeJS runtime environment.
+    "nonstandard"   : false,    // Define non-standard but widely adopted globals such as escape and unescape.
+    "prototypejs"   : false,    // Enable globals exposed by Prototype JavaScript framework.
+    "rhino"         : false,    // Enable globals available when your code is running inside of the Rhino runtime environment.
+    "wsh"           : false,    // Enable globals available when your code is running as a script for the Windows Script Host.
+    
+    // == JSLint Legacy ===================================================
+    //
+    // These options are legacy from JSLint. Aside from bug fixes they will
+    // not be improved in any way and might be removed at any point.
+    
+    "nomen"         : false,    // Prohibit use of initial or trailing underbars in names.
+    "onevar"        : false,    // Allow only one `var` statement per function.
+    "passfail"      : false,    // Stop on first error.
+    "white"         : false,    // Check against strict whitespace and indentation rules.
+    
+    // == Undocumented Options ============================================
+    //
+    // While I've found these options in [example1][2] and [example2][3]
+    // they are not described in the [JSHint Options documentation][4].
+    //
+    // [4]: http://www.jshint.com/options/
+
+    "maxerr"        : 100,      // Maximum errors before stopping.
+    "predef"        : [         // Extra globals.
+        //"exampleVar",
+        //"anotherCoolGlobal",
+        //"iLoveDouglas"
+    ],
+    "indent"        : 4         // Specify indentation spacing
+}
diff --git a/node_modules/keep-alive-agent/.npmignore b/node_modules/keep-alive-agent/.npmignore
new file mode 100644
index 0000000..acf1074
--- /dev/null
+++ b/node_modules/keep-alive-agent/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+**log
+.DS_Store
diff --git a/node_modules/keep-alive-agent/LICENSE b/node_modules/keep-alive-agent/LICENSE
new file mode 100644
index 0000000..a1fafaf
--- /dev/null
+++ b/node_modules/keep-alive-agent/LICENSE
@@ -0,0 +1,7 @@
+Copyright (c) 2012 C J Silverio
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/keep-alive-agent/README.md b/node_modules/keep-alive-agent/README.md
new file mode 100644
index 0000000..e1d9ee3
--- /dev/null
+++ b/node_modules/keep-alive-agent/README.md
@@ -0,0 +1,59 @@
+# keep-alive-agent
+
+keep-alive-agent is an HTTP connection pool agent for node.js that re-uses sockets. It is simpler than some agents that also solve this problem because it does not attempt to replace the Agent provided by node. If you want to re-use connections, use this agent. If you want the default node behavior, use the default global agent.
+
+## Usage
+
+__new KeepAliveAgent(*options-hash*)__
+
+Create an instance of the agent, passing the options hash through to the node Agent constructor. These options are in turn passed along to `createConnection()`. The KeepAliveAgent constructor does not use the options itself. The option you are most likely to change is `maxSockets`, which defaults to 5.
+
+To use the agent instance, set it in the `agent` field of the options passed to `http.request()` or `http.get()`. See the [http.request() documentation](http://nodejs.org/api/http.html#http_http_request_options_callback) for details.
+
+__new KeepAliveAgent.Secure(*options-hash*)__
+
+A keep-alive agent that creates tls sockets. Use it the same way you use the http agent.
+
+## Examples
+
+```javascript
+var http = require('http'),
+    KeepAliveAgent = require('keep-alive-agent');
+
+var getOptions = {
+    hostname: 'twitter.com',
+    port: 80,
+    path: '/dshaw',
+    agent: new KeepAliveAgent(),
+};
+http.get(getOptions, function(response)
+{
+	response.pipe(process.stdout);
+});
+```
+
+To re-use secure connections, use the Secure keep-alive agent:
+
+```javascript
+var https = require('https'),
+    KeepAliveAgent = require('keep-alive-agent');
+
+var getOptions = {
+    hostname: 'www.duckduckgo.com',
+    port: 443,
+    path: '/?q=unicorns',
+    agent: new KeepAliveAgent.Secure(),
+};
+https.get(getOptions, function(response)
+{
+	response.pipe(process.stdout);
+});
+```
+
+## See Also
+
+For other implementations, see [agentkeepalive](https://github.com/TBEDP/agentkeepalive) and the [request](https://github.com/mikeal/request) module's [ForeverAgent](https://github.com/mikeal/request/blob/master/forever.js).
+
+## Licence
+
+MIT.
diff --git a/node_modules/keep-alive-agent/index.js b/node_modules/keep-alive-agent/index.js
new file mode 100644
index 0000000..3b8b664
--- /dev/null
+++ b/node_modules/keep-alive-agent/index.js
@@ -0,0 +1,131 @@
+var
+	http = require('http'),
+	https = require('https'),
+	util = require('util')
+	;
+
+//----------------------------------------------------------------------------------------
+
+function KeepAliveAgent(options)
+{
+	options = options || {};
+	http.Agent.call(this, options);
+
+	// Keys are host:port names, values are lists of sockets.
+	this.idleSockets = {};
+
+	// Replace the 'free' listener set up by the default node Agent above.
+	this.removeAllListeners('free');
+	this.on('free', KeepAliveAgent.prototype.freeHandler.bind(this));
+
+}
+util.inherits(KeepAliveAgent, http.Agent);
+
+function buildNameKey(host, port, localAddress)
+{
+	var name = host + ':' + port;
+	if (localAddress)
+		name += ':' + localAddress;
+
+	return name;
+}
+
+KeepAliveAgent.prototype.freeHandler = function(socket, host, port, localAddress)
+{
+	var name = buildNameKey(host, port, localAddress);
+
+	// If the socket is still useful, return it to the idle pool.
+	if (this.isSocketUsable(socket))
+	{
+		socket._requestCount = socket._requestCount ? socket._requestCount + 1 : 1;
+
+		if (!this.idleSockets[name])
+			this.idleSockets[name] = [];
+
+		this.idleSockets[name].push(socket);
+	}
+
+	// If we had any pending requests for this name, send the next one off now.
+	if (this.requests[name] && this.requests[name].length)
+	{
+		var nextRequest = this.requests[name].shift();
+
+		if (!this.requests[name].length)
+			delete this.requests[name];
+
+		this.addRequest(nextRequest, host, port, localAddress);
+	}
+};
+
+KeepAliveAgent.prototype.addRequest = function(request, host, port, localAddress)
+{
+	var name = buildNameKey(host, port, localAddress);
+
+	var socket = this.nextIdleSocket(name);
+	if (socket)
+		request.onSocket(socket);
+	else
+		return http.Agent.prototype.addRequest.call(this, request, host, port, localAddress);
+};
+
+KeepAliveAgent.prototype.nextIdleSocket = function(name)
+{
+	if (!this.idleSockets[name])
+		return null;
+
+	var socket;
+	while(socket = this.idleSockets[name].shift())
+	{
+		// Check that this socket is still healthy after sitting around on the shelf.
+		// This check is the reason this module exists.
+		if (this.isSocketUsable(socket))
+			return socket;
+	}
+
+	return null;
+};
+
+KeepAliveAgent.prototype.isSocketUsable = function(socket)
+{
+	return !socket.destroyed;
+};
+
+
+KeepAliveAgent.prototype.removeSocket = function(socket, name, host, port, localAddress)
+{
+	if (this.idleSockets[name])
+	{
+		var idx = this.idleSockets[name].indexOf(socket);
+		if (idx !== -1)
+		{
+			this.idleSockets[name].splice(idx, 1);
+			if (!this.idleSockets[name].length)
+				delete this.idleSockets[name];
+		}
+	}
+
+	http.Agent.prototype.removeSocket.call(this, socket, name, host, port, localAddress);
+};
+
+//----------------------------------------------------------------------------------------
+
+function HTTPSKeepAliveAgent(options)
+{
+	KeepAliveAgent.call(this, options);
+	this.createConnection = https.globalAgent.createConnection;
+}
+util.inherits(HTTPSKeepAliveAgent, KeepAliveAgent);
+
+HTTPSKeepAliveAgent.prototype.defaultPort = 443;
+
+HTTPSKeepAliveAgent.prototype.isSocketUsable = function(socket)
+{
+	// TLS sockets null out their secure pair's ssl field in destroy() and
+	// do not set a destroyed flag the way non-secure sockets do.
+	return socket.pair && socket.pair.ssl;
+};
+
+//----------------------------------------------------------------------------------------
+
+module.exports = KeepAliveAgent;
+KeepAliveAgent.Secure = HTTPSKeepAliveAgent;
diff --git a/node_modules/keep-alive-agent/package.json b/node_modules/keep-alive-agent/package.json
new file mode 100644
index 0000000..8ba2276
--- /dev/null
+++ b/node_modules/keep-alive-agent/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "keep-alive-agent",
+  "version": "0.0.1",
+  "description": "a keep-alive agent for http and https",
+  "contributors": [
+    {
+      "name": "C J Silverio",
+      "email": "ceejceej@gmail.com",
+      "url": "http://ceejbot.tumblr.com/"
+    },
+    {
+      "name": "Danny Coates",
+      "email": "dannycoates@gmail.com",
+      "url": "https://github.com/dannycoates/"
+    }
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha -R spec test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/ceejbot/keep-alive-agent.git"
+  },
+  "keywords": [
+    "keep-alive",
+    "http",
+    "https",
+    "agent"
+  ],
+  "license": "MIT",
+  "devDependencies": {
+    "chai": "*",
+    "mocha": "*"
+  },
+  "readme": "# keep-alive-agent\n\nkeep-alive-agent is an HTTP connection pool agent for node.js that re-uses sockets. It is simpler than some agents that also solve this problem because it does not attempt to replace the Agent provided by node. If you want to re-use connections, use this agent. If you want the default node behavior, use the default global agent.\n\n## Usage\n\n__new KeepAliveAgent(*options-hash*)__\n\nCreate an instance of the agent, passing the options hash through to the node Agent constructor. These options are in turn passed along to `createConnection()`. The KeepAliveAgent constructor does not use the options itself. The option you are most likely to change is `maxSockets`, which defaults to 5.\n\nTo use the agent instance, set it in the `agent` field of the options passed to `http.request()` or `http.get()`. See the [http.request() documentation](http://nodejs.org/api/http.html#http_http_request_options_callback) for details.\n\n__new KeepAliveAgent.Secure(*options-hash*)__\n\nA keep-alive agent that creates tls sockets. Use it the same way you use the http agent.\n\n## Examples\n\n```javascript\nvar http = require('http'),\n    KeepAliveAgent = require('keep-alive-agent');\n\nvar getOptions = {\n    hostname: 'twitter.com',\n    port: 80,\n    path: '/dshaw',\n    agent: new KeepAliveAgent(),\n};\nhttp.get(getOptions, function(response)\n{\n\tresponse.pipe(process.stdout);\n});\n```\n\nTo re-use secure connections, use the Secure keep-alive agent:\n\n```javascript\nvar https = require('https'),\n    KeepAliveAgent = require('keep-alive-agent');\n\nvar getOptions = {\n    hostname: 'www.duckduckgo.com',\n    port: 443,\n    path: '/?q=unicorns',\n    agent: new KeepAliveAgent.Secure(),\n};\nhttps.get(getOptions, function(response)\n{\n\tresponse.pipe(process.stdout);\n});\n```\n\n## See Also\n\nFor other implementations, see [agentkeepalive](https://github.com/TBEDP/agentkeepalive) and the [request](https://github.com/mikeal/request) module's [ForeverAgent](https://github.com/mikeal/request/blob/master/forever.js).\n\n## Licence\n\nMIT.\n",
+  "readmeFilename": "README.md",
+  "_id": "keep-alive-agent@0.0.1",
+  "dist": {
+    "shasum": "44847ca394ce8d6b521ae85816bd64509942b385",
+    "tarball": "http://registry.npmjs.org/keep-alive-agent/-/keep-alive-agent-0.0.1.tgz"
+  },
+  "_npmVersion": "1.1.65",
+  "_npmUser": {
+    "name": "ceejbot",
+    "email": "ceejceej@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "ceejbot",
+      "email": "ceejceej@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "44847ca394ce8d6b521ae85816bd64509942b385",
+  "_from": "keep-alive-agent@*",
+  "_resolved": "https://registry.npmjs.org/keep-alive-agent/-/keep-alive-agent-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/ceejbot/keep-alive-agent/issues"
+  },
+  "homepage": "https://github.com/ceejbot/keep-alive-agent"
+}
diff --git a/node_modules/keep-alive-agent/test/test.js b/node_modules/keep-alive-agent/test/test.js
new file mode 100644
index 0000000..81d3f26
--- /dev/null
+++ b/node_modules/keep-alive-agent/test/test.js
@@ -0,0 +1,253 @@
+/*global describe:true, it:true, before:true, after:true */
+
+var
+	chai = require('chai'),
+	assert = chai.assert,
+	should = chai.should(),
+	http = require('http'),
+	https = require('https'),
+	KeepAliveAgent = require('../index'),
+	util = require('util')
+	;
+
+
+var serverConfig = {
+	hostname: 'localhost',
+	port: 8000
+};
+
+function makeTestRequest(agent, callback)
+{
+	http.get(
+	{
+		hostname: serverConfig.hostname,
+		port: serverConfig.port,
+		path: '/',
+		agent: agent
+	}, callback);
+}
+
+describe('KeepAliveAgent', function()
+{
+	var server;
+
+	beforeEach(function(done)
+	{
+		server = http.createServer(function(request, response)
+		{
+			response.end("pong")
+		});
+		server.on('listening', done);
+		server.listen(serverConfig.port);
+	});
+
+	afterEach(function()
+	{
+		server.close();
+		server = null;
+	});
+
+	it('constructs an agent with the passed-in options', function()
+	{
+		var agent = new KeepAliveAgent({ maxSockets: 3 });
+
+		assert(agent.maxSockets === 3, 'max sockets option not passed through');
+		agent.should.have.property('idleSockets');
+	});
+
+	it('provides a socket to a request', function(done)
+	{
+		var agent = new KeepAliveAgent();
+		http.get(
+		{
+			hostname: serverConfig.hostname,
+			port: serverConfig.port,
+			path: '/',
+			agent: agent
+		}, function(res)
+		{
+			// if we get here at all, it worked
+			done();
+		});
+	});
+
+	it('re-uses sockets on repeated requests to the same host:port', function(done)
+	{
+		var agent = new KeepAliveAgent();
+		var getOptions = {
+			hostname: serverConfig.hostname,
+			port: serverConfig.port,
+			path: '/',
+			agent: agent
+		};
+
+		var requestsToDo = 10;
+		var intervalID;
+
+		var requestOne = function()
+		{
+			http.get(getOptions, function(res)
+			{
+				if (--requestsToDo === 0)
+				{
+					clearInterval(intervalID);
+
+					process.nextTick(function()
+					{
+						var name = serverConfig.hostname + ':' + serverConfig.port;
+
+						agent.idleSockets.should.have.property(name);
+						agent.idleSockets[name].should.be.an('array');
+						agent.idleSockets[name].length.should.equal(1);
+						var socket = agent.idleSockets[name][0];
+						socket._requestCount.should.equal(10);
+
+						done();
+					});
+				}
+			});
+		};
+
+		intervalID = setInterval(requestOne, 15);
+	});
+
+	it('does not return destroyed sockets to the idle pool', function(done)
+	{
+		var agent = new KeepAliveAgent();
+		makeTestRequest(agent, function(response)
+		{
+			response.connection.destroy();
+
+			process.nextTick(function()
+			{
+				var name = serverConfig.hostname + ':' + serverConfig.port;
+				agent.idleSockets.should.not.have.property(name);
+				done();
+			});
+		});
+	});
+
+	it('does not attempt to use destroyed sockets from the idle list', function()
+	{
+		var agent = new KeepAliveAgent();
+		var name = serverConfig.hostname + ':' + serverConfig.port;
+
+		agent.idleSockets[name] = [];
+		agent.idleSockets[name].push({ destroyed: true });
+		agent.idleSockets[name].push({ destroyed: true });
+		agent.idleSockets[name].push({ destroyed: true });
+		agent.idleSockets[name].push({ destroyed: true });
+
+		var socket = agent.nextIdleSocket(name);
+		assert.equal(socket, null);
+		assert.equal(agent.idleSockets[name].length, 0);
+	});
+
+	it('reuses a good socket until it is destroyed', function(done)
+	{
+		var agent = new KeepAliveAgent();
+		var name = serverConfig.hostname + ':' + serverConfig.port;
+
+		makeTestRequest(agent, function(response)
+		{
+
+			process.nextTick(function()
+			{
+				agent.idleSockets.should.have.property(name);
+				assert(Array.isArray(agent.idleSockets[name]), 'expected idle sockets list for ' + name + ' to be an array');
+				assert.equal(agent.idleSockets[name].length, 1, 'expected idle sockets list to contain exactly 1 item');
+				var socket = agent.idleSockets[name][0];
+				assert.equal(socket._requestCount, 1, 'expected socket request count to be 1')
+
+				makeTestRequest(agent, function(response)
+				{
+					process.nextTick(function()
+					{
+						agent.idleSockets.should.have.property(name);
+						assert.equal(agent.idleSockets[name].length, 0, 'expected zero sockets in our idle queue');
+						done();
+					});
+					response.connection.destroy();
+				});
+			});
+		});
+	});
+});
+
+describe('KeepAliveAgent.Secure', function()
+{
+	it('can construct a secure keep-alive agent', function()
+	{
+		var secureAgent = new KeepAliveAgent.Secure({});
+		assert(secureAgent.defaultPort === 443);
+	});
+
+	it('provides a socket to a request', function(done)
+	{
+		https.get(
+		{
+			hostname: 'one.voxer.com',
+			port: 443,
+			path: '/ping',
+			agent: new KeepAliveAgent.Secure(),
+		}, function(response)
+		{
+			// if we get here at all, it worked
+			done();
+		});
+	});
+
+	it('reuses sockets for secure connections', function(done)
+	{
+		var agent = new KeepAliveAgent.Secure();
+		var getOptions = {
+			hostname: 'one.voxer.com',
+			port: 443,
+			path: '/ping',
+			agent: agent,
+		};
+		var name = 'one.voxer.com:443';
+
+		https.get(getOptions, function(response)
+		{
+
+			process.nextTick(function()
+			{
+				agent.idleSockets.should.have.property(name);
+				assert(Array.isArray(agent.idleSockets[name]), 'expected idle sockets list for ' + name + ' to be an array');
+				assert.equal(agent.idleSockets[name].length, 1, 'expected idle sockets list to contain exactly 1 item');
+				var socket = agent.idleSockets[name][0];
+				assert.equal(socket._requestCount, 1, 'expected socket request count to be 1')
+
+				https.get(getOptions, function(response)
+				{
+					process.nextTick(function()
+					{
+						agent.idleSockets.should.have.property(name);
+						assert.equal(agent.idleSockets[name].length, 0, 'expected zero sockets in our idle queue');
+						done();
+					});
+					response.connection.destroy();
+				});
+			});
+		});
+	});
+
+	it('does not attempt to use destroyed sockets from the idle list', function()
+	{
+		var agent = new KeepAliveAgent.Secure();
+		var name = serverConfig.hostname + ':' + serverConfig.port;
+
+		agent.idleSockets[name] = [];
+		agent.idleSockets[name].push({ pair: { ssl: null } });
+		agent.idleSockets[name].push({ pair: { ssl: null } });
+		agent.idleSockets[name].push({ pair: { ssl: null } });
+		agent.idleSockets[name].push({ pair: { ssl: null } });
+		agent.idleSockets[name].push({ pair: { ssl: null } });
+
+		var socket = agent.nextIdleSocket(name);
+		assert.equal(socket, null);
+		assert.equal(agent.idleSockets[name].length, 0);
+	});
+
+});
diff --git a/node_modules/mocha/HISTORY.md b/node_modules/mocha/HISTORY.md
new file mode 100644
index 0000000..5a9a363
--- /dev/null
+++ b/node_modules/mocha/HISTORY.md
@@ -0,0 +1,1042 @@
+
+2.3.4 / 2015-11-15
+==================
+
+  * Update debug dependency to 2.2.0
+  * remove duplication of mocha.opts on process.argv
+  * Fix typo in test/reporters/nyan.js
+
+2.3.3 / 2015-09-19
+==================
+
+ * [#1875] - Fix Markdown reporter exceeds maximum call stack size ([@danielstjules])
+ * [#1864] - Fix xunit missing output with --reporter-options output ([@danielstjules])
+ * [#1846] - Support all harmony flags ([@danielstjules])
+ * Fix fragile xunit reporter spec ([@danielstjules])
+ * [#1669] - Fix catch uncaught errors outside test suite execution ([@danielstjules])
+ * [#1868] - Revert jade to support npm < v1.3.7 ([@danielstjules])
+ * [#1766] - Don't remove modules/components from stack trace in the browser ([@danielstjules])
+ * [#1798] - Fix correctly attribute mutiple done err with hooks ([@danielstjules])
+ * Fix use utils.reduce for IE8 compatibility ([@wsw0108])
+ * Some linting errors fixed by [@danielstjules]
+ * Call the inspect() function if message is not set ([@kevinburke])
+
+[#1875]: https://github.com/mochajs/mocha/issues/1875
+[#1864]: https://github.com/mochajs/mocha/issues/1864
+[#1846]: https://github.com/mochajs/mocha/issues/1846
+[#1669]: https://github.com/mochajs/mocha/issues/1669
+[#1868]: https://github.com/mochajs/mocha/issues/1868
+[#1766]: https://github.com/mochajs/mocha/issues/1766
+[#1798]: https://github.com/mochajs/mocha/issues/1798
+[@danielstjules]: https://github.com/danielstjules
+[@wsw0108]: https://github.com/wsw0108
+[@kevinburke]: https://github.com/kevinburke
+
+2.3.2 / 2015-09-07
+==================
+ * [#1868] - Fix compatibility with older versions of NPM ([@boneskull])
+
+  [#1868]: https://github.com/mochajs/mocha/issues/1868
+
+2.3.1 / 2015-09-06
+==================
+
+  * [#1812] - Fix: Bail flag causes before() hooks to be run even after a failure ([@aaroncrows])
+
+  [#1812]: https://github.com/mochajs/mocha/issues/1812
+  [aaroncrows]: https://github.com/aaroncrows
+
+2.3.0 / 2015-08-30
+==================
+
+  * [#553] - added --allowUncaught option ([@amsul])
+  * [#1490] - Allow --async-only to be satisfied by returning a promise ([@jlai])
+  * [#1829] - support --max-old-space-size ([@gigadude])
+  * [#1811] - upgrade Jade dependency ([@outsideris])
+  * [#1769] - Fix async hook error handling ([@ajaykodali])
+  * [#1230] - More descriptive beforeEach/afterEach messages ([@duncanbeevers])
+  * [#1787] - Scope loading behaviour instead of using early return ([@aryeguy])
+  * [#1789] - Fix: html-runner crashing ([@sunesimonsen])
+  * [#1749] - Fix maximum call stack error on large amount of tests ([@tinganho])
+  * [#1230] - Decorate failed hook titles with test title ([@duncanbeevers])
+  * [#1260] - Build using Browserify ([@ndhoule])
+  * [#1728] - Don't use `__proto__` ([@ndhoule])
+  * [#1781] - Fix hook error tests ([@glenjamin])
+  * [#1754] - Allow boolean --reporter-options ([@papandreou])
+  * [#1766] - Fix overly aggressive stack suppression ([@moll])
+  * [#1752] - Avoid potential infinite loop ([@gsilk])
+  * [#1761] - Fix problems running under PhantomJS ([@chromakode])
+  * [#1700] - Fix more problems running under PhantomJS ([@jbnicolai])
+  * [#1774] - Support escaped spaces in CLI options ([@adamgruber])
+  * [#1687] - Fix HTML reporter links with special chars ([@benvinegar])
+  * [#1359] - Adopt code style and enforce it using ESLint ([@ndhoule] w/ assist from [@jbnicolai] & [@boneskull])
+  * various refactors ([@jbnicolai])
+  * [#1758] - Add cross-frame compatible Error checking ([@outdooricon])
+  * [#1741] - Remove moot `version` property from bower.json ([@kkirsche])
+  * [#1739] - Improve `HISTORY.md` ([@rstacruz])
+  * [#1730] - Support more io.js flags ([@ryedog])
+  * [#1349] - Allow HTML in HTML reporter errors ([@papandreou] / [@sunesimonsen])
+  * [#1572] - Prevent default browser behavior for failure/pass links ([@jschilli])
+  * [#1630] - Support underscored harmony flags ([@dominicbarnes])
+  * [#1718] - Support more harmony flags ([@slyg])
+  * [#1689] - Add stack to JSON-stream reporter ([@jonathandelgado])
+  * [#1654] - Fix `ReferenceError` "location is not defined" ([@jakemmarsh])
+
+  [#553]: https://github.com/mochajs/mocha/issues/553
+  [#1490]: https://github.com/mochajs/mocha/issues/1490
+  [#1829]: https://github.com/mochajs/mocha/issues/1829
+  [#1811]: https://github.com/mochajs/mocha/issues/1811
+  [#1769]: https://github.com/mochajs/mocha/issues/1769
+  [#1230]: https://github.com/mochajs/mocha/issues/1230
+  [#1787]: https://github.com/mochajs/mocha/issues/1787
+  [#1789]: https://github.com/mochajs/mocha/issues/1789
+  [#1749]: https://github.com/mochajs/mocha/issues/1749
+  [#1230]: https://github.com/mochajs/mocha/issues/1230
+  [#1260]: https://github.com/mochajs/mocha/issues/1260
+  [#1728]: https://github.com/mochajs/mocha/issues/1728
+  [#1781]: https://github.com/mochajs/mocha/issues/1781
+  [#1754]: https://github.com/mochajs/mocha/issues/1754
+  [#1766]: https://github.com/mochajs/mocha/issues/1766
+  [#1752]: https://github.com/mochajs/mocha/issues/1752
+  [#1761]: https://github.com/mochajs/mocha/issues/1761
+  [#1700]: https://github.com/mochajs/mocha/issues/1700
+  [#1774]: https://github.com/mochajs/mocha/issues/1774
+  [#1687]: https://github.com/mochajs/mocha/issues/1687
+  [#1359]: https://github.com/mochajs/mocha/issues/1359
+  [#1758]: https://github.com/mochajs/mocha/issues/1758
+  [#1741]: https://github.com/mochajs/mocha/issues/1741
+  [#1739]: https://github.com/mochajs/mocha/issues/1739
+  [#1730]: https://github.com/mochajs/mocha/issues/1730
+  [#1349]: https://github.com/mochajs/mocha/issues/1349
+  [#1572]: https://github.com/mochajs/mocha/issues/1572
+  [#1630]: https://github.com/mochajs/mocha/issues/1630
+  [#1718]: https://github.com/mochajs/mocha/issues/1718
+  [#1689]: https://github.com/mochajs/mocha/issues/1689
+  [#1654]: https://github.com/mochajs/mocha/issues/1654
+  [@adamgruber]: https://github.com/adamgruber
+  [@ajaykodali]: https://github.com/ajaykodali
+  [@amsul]: https://github.com/amsul
+  [@aryeguy]: https://github.com/aryeguy
+  [@benvinegar]: https://github.com/benvinegar
+  [@boneskull]: https://github.com/boneskull
+  [@chromakode]: https://github.com/chromakode
+  [@dominicbarnes]: https://github.com/dominicbarnes
+  [@duncanbeevers]: https://github.com/duncanbeevers
+  [@gigadude]: https://github.com/gigadude
+  [@glenjamin]: https://github.com/glenjamin
+  [@gsilk]: https://github.com/gsilk
+  [@jakemmarsh]: https://github.com/jakemmarsh
+  [@jbnicolai]: https://github.com/jbnicolai
+  [@jlai]: https://github.com/jlai
+  [@jonathandelgado]: https://github.com/jonathandelgado
+  [@jschilli]: https://github.com/jschilli
+  [@kkirsche]: https://github.com/kkirsche
+  [@moll]: https://github.com/moll
+  [@ndhoule]: https://github.com/ndhoule
+  [@outdooricon]: https://github.com/outdooricon
+  [@outsideris]: https://github.com/outsideris
+  [@papandreou]: https://github.com/papandreou
+  [@rstacruz]: https://github.com/rstacruz
+  [@ryedog]: https://github.com/ryedog
+  [@slyg]: https://github.com/slyg
+  [@sunesimonsen]: https://github.com/sunesimonsen
+  [@tinganho]: https://github.com/tinganho
+
+2.2.5 / 2015-05-14
+==================
+
+  * [#1699] - Upgrade jsdiff to v1.4.0 ([@nylen])
+  * [#1648] - fix diff background colors in the console ([@nylen])
+  * [#1327] - fix tests running twice, a regression issue. ([#1686], [@danielstjules])
+  * [#1675] - add integration tests ([@danielstjules])
+  * [#1682] - use a valid SPDX license identifier in package.json ([@kemitchell])
+  * [#1660] - fix assertion of invalid dates ([#1661], [@a8m])
+  * [#1241] - fix issue with multiline diffs appearing as single line ([#1655], [@a8m])
+
+[#1699]: https://github.com/mochajs/mocha/issues/1699
+[#1648]: https://github.com/mochajs/mocha/issues/1648
+[#1327]: https://github.com/mochajs/mocha/issues/1327
+[#1686]: https://github.com/mochajs/mocha/issues/1686
+[#1675]: https://github.com/mochajs/mocha/issues/1675
+[#1682]: https://github.com/mochajs/mocha/issues/1682
+[#1660]: https://github.com/mochajs/mocha/issues/1660
+[#1661]: https://github.com/mochajs/mocha/issues/1661
+[#1241]: https://github.com/mochajs/mocha/issues/1241
+[#1655]: https://github.com/mochajs/mocha/issues/1655
+[@nylen]: https://github.com/nylen
+[@danielstjules]: https://github.com/danielstjules
+[@kemitchell]: https://github.com/kemitchell
+[@a8m]: https://github.com/a8m
+
+2.2.4 / 2015-04-08
+==================
+
+  * Load mocha.opts in _mocha for now (close #1645)
+
+2.2.3 / 2015-04-07
+==================
+
+  * fix(reporter/base): string diff - issue #1241
+  * fix(reporter/base): string diff - issue #1241
+  * fix(reporter/base): don't show diffs for errors without expectation
+  * fix(reporter/base): don't assume error message is first line of stack
+  * improve: dry up reporter/base test
+  * fix(reporter/base): explicitly ignore showDiff #1614
+  * Add iojs to travis build
+  * Pass `--allow-natives-syntax` flag to node.
+  * Support --harmony_classes flag for io.js
+  * Fix 1556: Update utils.clean to handle newlines in func declarations
+  * Fix 1606: fix err handling in IE <= 8 and non-ES5 browsers
+  * Fix 1585: make _mocha executable again
+  * chore(package.json): add a8m as a contributor
+  * Fixed broken link on html-cov reporter
+  * support --es_staging flag
+  * fix issue where menu overlaps content.
+  * update contributors in package.json
+  * Remove trailing whitespace from reporter output
+  * Remove contributors list from readme
+  * log third-party reporter errors
+  * [Fix] Exclude not own properties when looping on options
+  * fix: support node args in mocha.opts (close #1573)
+  * fix(reporter/base): string diff - issue #1241
+
+2.2.1 / 2015-03-09
+==================
+
+  * Fix passing of args intended for node/iojs.
+
+2.2.0 / 2015-03-06
+==================
+
+  * Update mocha.js
+  * Add --fgrep. Use grep for RegExp, fgrep for str
+  * Ignore async global errors after spec resolution
+  * Fixing errors that prevent mocha.js from loading in the browser - fixes #1558
+  * fix(utils): issue #1558 + make
+  * add ability to delay root suite; closes #362, closes #1124
+  * fix insanity in http tests
+  * update travis: add node 0.12, add gitter, remove slack
+  * building
+  * resolve #1548: ensure the environment's "node" executable is used
+  * reporters/base: use supports-color to detect colorable term
+  * travis: use docker containers
+  * small fix: commander option for --expose-gc
+  * Ignore asynchronous errors after global failure
+  * Improve error output when a test fails with a non-error
+  * updated travis badge, uses svg instead of img
+  * Allow skip from test context for #332
+  * [JSHINT] Unnecessary semicolon fixed in bin/_mocha
+  * Added a reminder about the done() callback to test timeout error messages
+  * fixes #1496, in Mocha.run(fn), check if fn exists before executing it, added tests too
+  * Add Harmony Proxy flag for iojs
+  * test(utils|ms|*): test existing units
+  * add support for some iojs flags
+  * fix(utils.stringify): issue #1229, diff viewer
+  * Remove slack link
+  * Prevent multiple 'grep=' querystring params in html reporter
+  * Use grep as regexp (close #1381)
+  * utils.stringify should handle objects without an Object prototype
+  * in runnable test, comparing to undefined error's message rather than a literal
+  * Fix test running output truncation on async STDIO
+  * ammended for deprecated customFds option in child_process
+
+2.1.0 / 2014-12-23
+==================
+
+ * showDiff: don’t stringify strings
+ * Clean up unused module dependencies.
+ * Filter zero-length strings from mocha.opts
+ * only write to stdout in reporters
+ * Revert "only write to stdout in reporters"
+ * Print colored output only to a tty
+ * update summary in README.md
+ * rename Readme.md/History.md to README.md/HISTORY.md because neurotic
+ * add .mailmap to fix "git shortlog" or "git summary" output
+ * fixes #1461: nyan-reporter now respects Base.useColors, fixed bug where Base.color would not return a string when str wasn't a string.
+ * Use existing test URL builder in failed replay links
+ * modify .travis.yml: use travis_retry; closes #1449
+ * fix -t 0 behavior; closes #1446
+ * fix tests (whoops)
+ * improve diff behavior
+ * Preserve pathname when linking to individual tests
+ * Fix test
+ * Tiny typo in comments fixed
+ * after hooks now being called on failed tests when using bail, fixes #1093
+ * fix throwing undefined/null now makes tests fail, fixes #1395
+ * compiler extensions are added as watched extensions, removed non-standard extensions from watch regex, resolves #1221
+ * prefix/namespace for suite titles in markdown reporter, fixes #554
+ * fix more bad markdown in CONTRIBUTING.md
+ * fix bad markdown in CONTRIBUTING.md
+ * add setImmediate/clearImmediate to globals; closes #1435
+ * Fix buffer diffs (closes #1132, closes #1433)
+ * add a CONTRIBUTING.md.  closes #882
+ * fix intermittent build failures (maybe). closes #1407
+ * add Slack notification to .travis.yml
+ * Fix slack link
+ * Add slack room to readme
+ * Update maintainers
+ * update maintainers and contributors
+ * resolves #1393: kill children with more effort on SIGINT
+ * xunit reporter support for optionally writing to a file
+ * if a reporter has a .done method, call it before exiting
+ * add support for reporter options
+ * only write to stdout in reporters
+
+2.0.0 / 2014-10-21
+==================
+
+ * remove: support for node 0.6.x, 0.4.x
+ * fix: landing reporter with non ansi characters (#211)
+ * fix: html reporter - preserve query params when navigating to suites/tests (#1358)
+ * fix: json stream reporter add error message to failed test
+ * fix: fixes for visionmedia -> mochajs
+ * fix: use stdio, fixes node deprecation warnings (#1391)
+
+1.21.5 / 2014-10-11
+==================
+
+ * fix: build for NodeJS v0.6.x
+ * fix: do not attempt to highlight syntax when non-HTML reporter is used
+ * update: escape-string-regexp to 1.0.2.
+ * fix: botched indentation in canonicalize()
+ * fix: .gitignore: ignore .patch and .diff files
+ * fix: changed 'Catched' to 'Caught' in uncaught exception error handler messages
+ * add: `pending` field for json reporter
+ * fix: Runner.prototype.uncaught: don't double-end runnables that already have a state.
+ * fix: --recursive, broken by f0facd2e
+ * update: replaces escapeRegexp with the escape-string-regexp package.
+ * update: commander to 2.3.0.
+ * update: diff to 1.0.8.
+ * fix: ability to disable syntax highlighting (#1329)
+ * fix: added empty object to errorJSON() call to catch when no error is present
+ * fix: never time out after calling enableTimeouts(false)
+ * fix: timeout(0) will work at suite level (#1300)
+ * Fix for --watch+only() issue (#888 )
+ * fix: respect err.showDiff, add Base reporter test (#810)
+
+1.22.1-3 / 2014-07-27
+==================
+
+  * fix: disabling timeouts with this.timeout(0) (#1301)
+
+1.22.1-3 / 2014-07-27
+==================
+
+  * fix: local uis and reporters (#1288)
+  * fix: building 1.21.0's changes in the browser (#1284)
+
+1.21.0 / 2014-07-23
+==================
+
+  * add: --no-timeouts option (#1262, #1268)
+  * add: --*- deprecation node flags (#1217)
+  * add: --watch-extensions argument (#1247)
+  * change: spec reporter is default (#1228)
+  * fix: diff output showing incorrect +/- (#1182)
+  * fix: diffs of circular structures (#1179)
+  * fix: re-render the progress bar when progress has changed only (#1151)
+  * fix support for environments with global and window (#1159)
+  * fix: reverting to previously defined onerror handler (#1178)
+  * fix: stringify non error objects passed to done() (#1270)
+  * fix: using local ui, reporters (#1267)
+  * fix: cleaning es6 arrows (#1176)
+  * fix: don't include attrs in failure tag for xunit (#1244)
+  * fix: fail tests that return a promise if promise is rejected w/o a reason (#1224)
+  * fix: showing failed tests in doc reporter (#1117)
+  * fix: dot reporter dots being off (#1204)
+  * fix: catch empty throws (#1219)
+  * fix: honoring timeout for sync operations (#1242)
+  * update: growl to 1.8.0
+
+1.20.1 / 2014-06-03
+==================
+
+  * update: should dev dependency to ~4.0.0 (#1231)
+
+1.20.0 / 2014-05-28
+==================
+
+  * add: filenames to suite objects (#1222)
+
+1.19.0 / 2014-05-17
+==================
+
+  * add: browser script option to package.json
+  * add: export file in Mocha.Test objects (#1174)
+  * add: add docs for wrapped node flags
+  * fix: mocha.run() to return error status in browser (#1216)
+  * fix: clean() to show failure details (#1205)
+  * fix: regex that generates html for new keyword (#1201)
+  * fix: sibling suites have inherited but separate contexts (#1164)
+
+
+1.18.2 / 2014-03-18
+==================
+
+  * fix: html runner was prevented from using #mocha as the default root el (#1162)
+
+1.18.1 / 2014-03-18
+==================
+
+  * fix: named before/after hooks in bdd, tdd, qunit interfaces (#1161)
+
+1.18.0 / 2014-03-13
+==================
+
+  * add: promise support (#329)
+  * add: named before/after hooks (#966)
+
+1.17.1 / 2014-01-22
+==================
+
+  * fix: expected messages in should.js (should.js#168)
+  * fix: expect errno global in node versions < v0.9.11 (#1111)
+  * fix: unreliable checkGlobals optimization (#1110)
+
+1.17.0 / 2014-01-09
+==================
+
+  * add: able to require globals (describe, it, etc.) through mocha (#1077)
+  * fix: abort previous run on --watch change (#1100)
+  * fix: reset context for each --watch triggered run (#1099)
+  * fix: error when cli can't resolve path or pattern (#799)
+  * fix: canonicalize objects before stringifying and diffing them (#1079)
+  * fix: make CR call behave like carriage return for non tty (#1087)
+
+
+1.16.2 / 2013-12-23
+==================
+
+  * fix: couple issues with ie 8 (#1082, #1081)
+  * fix: issue running the xunit reporter in browsers (#1068)
+  * fix: issue with firefox < 3.5 (#725)
+
+
+1.16.1 / 2013-12-19
+==================
+
+  * fix: recompiled for missed changes from the last release
+
+
+1.16.0 / 2013-12-19
+==================
+
+  * add: Runnable.globals(arr) for per test global whitelist (#1046)
+  * add: mocha.throwError(err) for assertion libs to call (#985)
+  * remove: --watch's spinner (#806)
+  * fix: duplicate test output for multi-line specs in spec reporter (#1006)
+  * fix: gracefully exit on SIGINT (#1063)
+  * fix expose the specified ui only in the browser (#984)
+  * fix: ensure process exit code is preserved when using --no-exit (#1059)
+  * fix: return true from window.onerror handler (#868)
+  * fix: xunit reporter to use process.stdout.write (#1068)
+  * fix: utils.clean(str) indentation (#761)
+  * fix: xunit reporter returning test duration a NaN (#1039)
+
+1.15.1 / 2013-12-03
+==================
+
+  * fix: recompiled for missed changes from the last release
+
+1.15.0 / 2013-12-02
+==================
+
+  * add: `--no-exit` to prevent `process.exit()` (#1018)
+  * fix: using inline diffs (#1044)
+  * fix: show pending test details in xunit reporter (#1051)
+  * fix: faster global leak detection (#1024)
+  * fix: yui compression (#1035)
+  * fix: wrapping long lines in test results (#1030, #1031)
+  * fix: handle errors in hooks (#1043)
+
+1.14.0 / 2013-11-02
+==================
+
+  * add: unified diff (#862)
+  * add: set MOCHA_COLORS env var to use colors (#965)
+  * add: able to override tests links in html reporters (#776)
+  * remove: teamcity reporter (#954)
+  * update: commander dependency to 2.0.0 (#1010)
+  * fix: mocha --ui will try to require the ui if not built in, as --reporter does (#1022)
+  * fix: send cursor commands only if isatty (#184, #1003)
+  * fix: include assertion message in base reporter (#993, #991)
+  * fix: consistent return of it, it.only, and describe, describe.only (#840)
+
+1.13.0 / 2013-09-15
+==================
+
+  * add: sort test files with --sort (#813)
+  * update: diff depedency to 1.0.7
+  * update: glob dependency to 3.2.3 (#927)
+  * fix: diffs show whitespace differences (#976)
+  * fix: improve global leaks (#783)
+  * fix: firefox window.getInterface leak
+  * fix: accessing iframe via window[iframeIndex] leak
+  * fix: faster global leak checking
+  * fix: reporter pending css selector (#970)
+
+1.12.1 / 2013-08-29
+==================
+
+ * remove test.js from .gitignore
+ * update included version of ms.js
+
+1.12.0 / 2013-07-01
+==================
+
+ * add: prevent diffs for differing types. Closes #900
+ * add `Mocha.process` hack for phantomjs
+ * fix: use compilers with requires
+ * fix regexps in diffs. Closes #890
+ * fix xunit NaN on failure. Closes #894
+ * fix: strip tab indentation in `clean` utility method
+ * fix: textmate bundle installation
+
+1.11.0 / 2013-06-12
+==================
+
+ * add --prof support
+ * add --harmony support
+ * add --harmony-generators support
+ * add "Uncaught " prefix to uncaught exceptions
+ * add web workers support
+ * add `suite.skip()`
+ * change to output # of pending / passing even on failures. Closes #872
+ * fix: prevent hooks from being called if we are bailing
+ * fix `this.timeout(0)`
+
+1.10.0 / 2013-05-21
+==================
+
+ * add add better globbing support for windows via `glob` module
+ * add support to pass through flags such as --debug-brk=1234. Closes #852
+ * add test.only, test.skip to qunit interface
+ * change to always use word-based diffs for now. Closes #733
+ * change `mocha init` tests.html to index.html
+ * fix `process` global leak in the browser
+ * fix: use resolve() instead of join() for --require
+ * fix: filterLeaks() condition to not consider indices in global object as leaks
+ * fix: restrict mocha.css styling to #mocha id
+ * fix: save timer references to avoid Sinon interfering in the browser build.
+
+1.9.0 / 2013-04-03
+==================
+
+  * add improved setImmediate implementation
+  * replace --ignore-leaks with --check-leaks
+  * change default of ignoreLeaks to true. Closes #791
+  * remove scrolling for HTML reporter
+  * fix retina support
+  * fix tmbundle, restrict to js scope
+
+1.8.2 / 2013-03-11
+==================
+
+  * add `setImmediate` support for 0.10.x
+  * fix mocha -w spinner on windows
+
+1.8.1 / 2013-01-09
+==================
+
+  * fix .bail() arity check causing it to default to true
+
+1.8.0 / 2013-01-08
+==================
+
+  * add Mocha() options bail support
+  * add `Mocha#bail()` method
+  * add instanceof check back for inheriting from Error
+  * add component.json
+  * add diff.js to browser build
+  * update growl
+  * fix TAP reporter failures comment :D
+
+1.7.4 / 2012-12-06
+==================
+
+  * add total number of passes and failures to TAP
+  * remove .bind() calls. re #680
+  * fix indexOf. Closes #680
+
+1.7.3 / 2012-11-30
+==================
+
+  * fix uncaught error support for the browser
+  * revert uncaught "fix" which breaks node
+
+1.7.2 / 2012-11-28
+==================
+
+  * fix uncaught errors to expose the original error message
+
+1.7.0 / 2012-11-07
+==================
+
+  * add `--async-only` support to prevent false positives for missing `done()`
+  * add sorting by filename in code coverage
+  * add HTML 5 doctype to browser template.
+  * add play button to html reporter to rerun a single test
+  * add `this.timeout(ms)` as Suite#timeout(ms). Closes #599
+  * update growl dependency to 1.6.x
+  * fix encoding of test-case ?grep. Closes #637
+  * fix unicode chars on windows
+  * fix dom globals in Opera/IE. Closes #243
+  * fix markdown reporter a tags
+  * fix `this.timeout("5s")` support
+
+1.6.0 / 2012-10-02
+==================
+
+  * add object diffs when `err.showDiff` is present
+  * add hiding of empty suites when pass/failures are toggled
+  * add faster `.length` checks to `checkGlobals()` before performing the filter
+
+1.5.0 / 2012-09-21
+==================
+
+  * add `ms()` to `.slow()` and `.timeout()`
+  * add `Mocha#checkLeaks()` to re-enable global leak checks
+  * add `this.slow()` option [aheckmann]
+  * add tab, CR, LF to error diffs for now
+  * add faster `.checkGlobals()` solution [guille]
+  * remove `fn.call()` from reduce util
+  * remove `fn.call()` from filter util
+  * fix forEach. Closes #582
+  * fix relaying of signals [TooTallNate]
+  * fix TAP reporter grep number
+
+1.4.2 / 2012-09-01
+==================
+
+  * add support to multiple `Mocha#globals()` calls, and strings
+  * add `mocha.reporter()` constructor support [jfirebaugh]
+  * add `mocha.timeout()`
+  * move query-string parser to utils.js
+  * move highlight code to utils.js
+  * fix third-party reporter support [exogen]
+  * fix client-side API to match node-side [jfirebaugh]
+  * fix mocha in iframe [joliss]
+
+1.4.1 / 2012-08-28
+==================
+
+  * add missing `Markdown` export
+  * fix `Mocha#grep()`, escape regexp strings
+  * fix reference error when `devicePixelRatio` is not defined. Closes #549
+
+1.4.0 / 2012-08-22
+==================
+
+  * add mkdir -p to `mocha init`. Closes #539
+  * add `.only()`. Closes #524
+  * add `.skip()`. Closes #524
+  * change str.trim() to use utils.trim(). Closes #533
+  * fix HTML progress indicator retina display
+  * fix url-encoding of click-to-grep HTML functionality
+
+1.3.2 / 2012-08-01
+==================
+
+  * fix exports double-execution regression. Closes #531
+
+1.3.1 / 2012-08-01
+==================
+
+  * add passes/failures toggling to HTML reporter
+  * add pending state to `xit()` and `xdescribe()` [Brian Moore]
+  * add the @charset "UTF-8"; to fix #522 with FireFox. [Jonathan Creamer]
+  * add border-bottom to #stats links
+  * add check for runnable in `Runner#uncaught()`. Closes #494
+  * add 0.4 and 0.6 back to travis.yml
+  * add `-E, --growl-errors` to growl on failures only
+  * add prefixes to debug() names. Closes #497
+  * add `Mocha#invert()` to js api
+  * change dot reporter to use sexy unicode dots
+  * fix error when clicking pending test in HTML reporter
+  * fix `make tm`
+
+1.3.0 / 2012-07-05
+==================
+
+  * add window scrolling to `HTML` reporter
+  * add v8 `--trace-*` option support
+  * add support for custom reports via `--reporter MODULE`
+  * add `--invert` switch to invert `--grep` matches
+  * fix export of `Nyan` reporter. Closes #495
+  * fix escaping of `HTML` suite titles. Closes #486
+  * fix `done()` called multiple times with an error test
+  * change `--grep` - regexp escape the input
+
+1.2.2 / 2012-06-28
+==================
+
+  * Added 0.8.0 support
+
+1.2.1 / 2012-06-25
+==================
+
+  * Added `this.test.error(err)` support to after each hooks. Closes #287
+  * Added: export top-level suite on global mocha object (mocha.suite). Closes #448
+  * Fixed `js` code block format error in markdown reporter
+  * Fixed deprecation warning when using `path.existsSync`
+  * Fixed --globals with wildcard
+  * Fixed chars in nyan when his head moves back
+  * Remove `--growl` from test/mocha.opts. Closes #289
+
+1.2.0 / 2012-06-17
+==================
+
+  * Added `nyan` reporter [Atsuya Takagi]
+  * Added `mocha init <path>` to copy client files
+  * Added "specify" synonym for "it" [domenic]
+  * Added global leak wildcard support [nathanbowser]
+  * Fixed runner emitter leak. closes #432
+  * Fixed omission of .js extension. Closes #454
+
+1.1.0 / 2012-05-30
+==================
+
+  * Added: check each `mocha(1)` arg for directories to walk
+  * Added `--recursive` [tricknotes]
+  * Added `context` for BDD [hokaccha]
+  * Added styling for new clickable titles
+  * Added clickable suite titles to HTML reporter
+  * Added warning when strings are thrown as errors
+  * Changed: green arrows again in HTML reporter styling
+  * Changed ul/li elements instead of divs for better copy-and-pasting [joliss]
+  * Fixed issue #325 - add better grep support to js api
+  * Fixed: save timer references to avoid Sinon interfering.
+
+1.0.3 / 2012-04-30
+==================
+
+  * Fixed string diff newlines
+  * Fixed: removed mocha.css target. Closes #401
+
+1.0.2 / 2012-04-25
+==================
+
+  * Added HTML reporter duration. Closes #47
+  * Fixed: one postMessage event listener [exogen]
+  * Fixed: allow --globals to be used multiple times. Closes #100 [brendannee]
+  * Fixed #158: removes jquery include from browser tests
+  * Fixed grep. Closes #372 [brendannee]
+  * Fixed #166 - When grepping don't display the empty suites
+  * Removed test/browser/style.css. Closes #385
+
+1.0.1 / 2012-04-04
+==================
+
+  * Fixed `.timeout()` in hooks
+  * Fixed: allow callback for `mocha.run()` in client version
+  * Fixed browser hook error display. Closes #361
+
+1.0.0 / 2012-03-24
+==================
+
+  * Added js API. Closes #265
+  * Added: initial run of tests with `--watch`. Closes #345
+  * Added: mark `location` as a global on the CS. Closes #311
+  * Added `markdown` reporter (github flavour)
+  * Added: scrolling menu to coverage.html. Closes #335
+  * Added source line to html report for Safari [Tyson Tate]
+  * Added "min" reporter, useful for `--watch` [Jakub Nešetřil]
+  * Added support for arbitrary compilers via . Closes #338 [Ian Young]
+  * Added Teamcity export to lib/reporters/index [Michael Riley]
+  * Fixed chopping of first char in error reporting. Closes #334 [reported by topfunky]
+  * Fixed terrible FF / Opera stack traces
+
+0.14.1 / 2012-03-06
+==================
+
+  * Added lib-cov to _.npmignore_
+  * Added reporter to `mocha.run([reporter])` as argument
+  * Added some margin-top to the HTML reporter
+  * Removed jQuery dependency
+  * Fixed `--watch`: purge require cache. Closes #266
+
+0.14.0 / 2012-03-01
+==================
+
+  * Added string diff support for terminal reporters
+
+0.13.0 / 2012-02-23
+==================
+
+  * Added preliminary test coverage support. Closes #5
+  * Added `HTMLCov` reporter
+  * Added `JSONCov` reporter [kunklejr]
+  * Added `xdescribe()` and `xit()` to the BDD interface. Closes #263 (docs   * Changed: make json reporter output pretty json
+  * Fixed node-inspector support, swapped `--debug` for `debug` to match node.
+needed)
+Closes #247
+
+0.12.1 / 2012-02-14
+==================
+
+  * Added `npm docs mocha` support [TooTallNate]
+  * Added a `Context` object used for hook and test-case this. Closes #253
+  * Fixed `Suite#clone()` `.ctx` reference. Closes #262
+
+0.12.0 / 2012-02-02
+==================
+
+  * Added .coffee `--watch` support. Closes #242
+  * Added support to `--require` files relative to the CWD. Closes #241
+  * Added quick n dirty syntax highlighting. Closes #248
+  * Changed: made HTML progress indicator smaller
+  * Fixed xunit errors attribute [dhendo]
+
+0.10.2 / 2012-01-21
+==================
+
+  * Fixed suite count in reporter stats. Closes #222
+  * Fixed `done()` after timeout error reporting [Phil Sung]
+  * Changed the 0-based errors to 1
+
+0.10.1 / 2012-01-17
+==================
+
+  * Added support for node 0.7.x
+  * Fixed absolute path support. Closes #215 [kompiro]
+  * Fixed `--no-colors` option [Jussi Virtanen]
+  * Fixed Arial CSS typo in the correct file
+
+0.10.0 / 2012-01-13
+==================
+
+  * Added `-b, --bail` to exit on first exception [guillermo]
+  * Added support for `-gc` / `--expose-gc` [TooTallNate]
+  * Added `qunit`-inspired interface
+  * Added MIT LICENSE. Closes #194
+  * Added: `--watch` all .js in the CWD. Closes #139
+  * Fixed `self.test` reference in runner. Closes #189
+  * Fixed double reporting of uncaught exceptions after timeout. Closes #195
+
+0.8.2 / 2012-01-05
+==================
+
+  * Added test-case context support. Closes #113
+  * Fixed exit status. Closes #187
+  * Update commander. Closes #190
+
+0.8.1 / 2011-12-30
+==================
+
+  * Fixed reporting of uncaught exceptions. Closes #183
+  * Fixed error message defaulting [indutny]
+  * Changed mocha(1) from bash to node for windows [Nathan Rajlich]
+
+0.8.0 / 2011-12-28
+==================
+
+  * Added `XUnit` reporter [FeeFighters/visionmedia]
+  * Added `say(1)` notification support [Maciej Małecki]
+  * Changed: fail when done() is invoked with a non-Error. Closes #171
+  * Fixed `err.stack`, defaulting to message. Closes #180
+  * Fixed: `make tm` mkdir -p the dest. Closes #137
+  * Fixed mocha(1) --help bin name
+  * Fixed `-d` for `--debug` support
+
+0.7.1 / 2011-12-22
+==================
+
+  * Removed `mocha-debug(1)`, use `mocha --debug`
+  * Fixed CWD relative requires
+  * Fixed growl issue on windows [Raynos]
+  * Fixed: platform specific line endings [TooTallNate]
+  * Fixed: escape strings in HTML reporter. Closes #164
+
+0.7.0 / 2011-12-18
+==================
+
+  * Added support for IE{7,8} [guille]
+  * Changed: better browser nextTick implementation [guille]
+
+0.6.0 / 2011-12-18
+==================
+
+  * Added setZeroTimeout timeout for browser (nicer stack traces). Closes #153
+  * Added "view source" on hover for HTML reporter to make it obvious
+  * Changed: replace custom growl with growl lib
+  * Fixed duplicate reporting for HTML reporter. Closes #154
+  * Fixed silent hook errors in the HTML reporter. Closes #150
+
+0.5.0 / 2011-12-14
+==================
+
+  * Added: push node_modules directory onto module.paths for relative require Closes #93
+  * Added teamcity reporter [blindsey]
+  * Fixed: recover from uncaught exceptions for tests. Closes #94
+  * Fixed: only emit "test end" for uncaught within test, not hook
+
+0.4.0 / 2011-12-14
+==================
+
+  * Added support for test-specific timeouts via `this.timeout(0)`. Closes #134
+  * Added guillermo's client-side EventEmitter. Closes #132
+  * Added progress indicator to the HTML reporter
+  * Fixed slow browser tests. Closes #135
+  * Fixed "suite" color for light terminals
+  * Fixed `require()` leak spotted by [guillermo]
+
+0.3.6 / 2011-12-09
+==================
+
+  * Removed suite merging (for now)
+
+0.3.5 / 2011-12-08
+==================
+
+  * Added support for `window.onerror` [guillermo]
+  * Fixed: clear timeout on uncaught exceptions. Closes #131 [guillermo]
+  * Added `mocha.css` to PHONY list.
+  * Added `mocha.js` to PHONY list.
+
+0.3.4 / 2011-12-08
+==================
+
+  * Added: allow `done()` to be called with non-Error
+  * Added: return Runner from `mocha.run()`. Closes #126
+  * Fixed: run afterEach even on failures. Closes #125
+  * Fixed clobbering of current runnable. Closes #121
+
+0.3.3 / 2011-12-08
+==================
+
+  * Fixed hook timeouts. Closes #120
+  * Fixed uncaught exceptions in hooks
+
+0.3.2 / 2011-12-05
+==================
+
+  * Fixed weird reporting when `err.message` is not present
+
+0.3.1 / 2011-12-04
+==================
+
+  * Fixed hook event emitter leak. Closes #117
+  * Fixed: export `Spec` constructor. Closes #116
+
+0.3.0 / 2011-12-04
+==================
+
+  * Added `-w, --watch`. Closes #72
+  * Added `--ignore-leaks` to ignore global leak checking
+  * Added browser `?grep=pattern` support
+  * Added `--globals <names>` to specify accepted globals. Closes #99
+  * Fixed `mocha-debug(1)` on some systems. Closes #232
+  * Fixed growl total, use `runner.total`
+
+0.2.0 / 2011-11-30
+==================
+
+  * Added `--globals <names>` to specify accepted globals. Closes #99
+  * Fixed funky highlighting of messages. Closes #97
+  * Fixed `mocha-debug(1)`. Closes #232
+  * Fixed growl total, use runner.total
+
+0.1.0 / 2011-11-29
+==================
+
+  * Added `suiteSetup` and `suiteTeardown` to TDD interface [David Henderson]
+  * Added growl icons. Closes #84
+  * Fixed coffee-script support
+
+0.0.8 / 2011-11-25
+==================
+
+  * Fixed: use `Runner#total` for accurate reporting
+
+0.0.7 / 2011-11-25
+==================
+
+  * Added `Hook`
+  * Added `Runnable`
+  * Changed: `Test` is `Runnable`
+  * Fixed global leak reporting in hooks
+  * Fixed: > 2 calls to done() only report the error once
+  * Fixed: clear timer on failure. Closes #80
+
+0.0.6 / 2011-11-25
+==================
+
+  * Fixed return on immediate async error. Closes #80
+
+0.0.5 / 2011-11-24
+==================
+
+  * Fixed: make mocha.opts whitespace less picky [kkaefer]
+
+0.0.4 / 2011-11-24
+==================
+
+  * Added `--interfaces`
+  * Added `--reporters`
+  * Added `-c, --colors`. Closes #69
+  * Fixed hook timeouts
+
+0.0.3 / 2011-11-23
+==================
+
+  * Added `-C, --no-colors` to explicitly disable
+  * Added coffee-script support
+
+0.0.2 / 2011-11-22
+==================
+
+  * Fixed global leak detection due to Safari bind() change
+  * Fixed: escape html entities in Doc reporter
+  * Fixed: escape html entities in HTML reporter
+  * Fixed pending test support for HTML reporter. Closes #66
+
+0.0.1 / 2011-11-22
+==================
+
+  * Added `--timeout` second shorthand support, ex `--timeout 3s`.
+  * Fixed "test end" event for uncaughtExceptions. Closes #61
+
+0.0.1-alpha6 / 2011-11-19
+==================
+
+  * Added travis CI support (needs enabling when public)
+  * Added preliminary browser support
+  * Added `make mocha.css` target. Closes #45
+  * Added stack trace to TAP errors. Closes #52
+  * Renamed tearDown to teardown. Closes #49
+  * Fixed: cascading hooksc. Closes #30
+  * Fixed some colors for non-tty
+  * Fixed errors thrown in sync test-cases due to nextTick
+  * Fixed Base.window.width... again give precedence to 0.6.x
+
+0.0.1-alpha5 / 2011-11-17
+==================
+
+  * Added `doc` reporter. Closes #33
+  * Added suite merging. Closes #28
+  * Added TextMate bundle and `make tm`. Closes #20
+
+0.0.1-alpha4 / 2011-11-15
+==================
+
+  * Fixed getWindowSize() for 0.4.x
+
+0.0.1-alpha3 / 2011-11-15
+==================
+
+  * Added `-s, --slow <ms>` to specify "slow" test threshold
+  * Added `mocha-debug(1)`
+  * Added `mocha.opts` support. Closes #31
+  * Added: default [files] to _test/*.js_
+  * Added protection against multiple calls to `done()`. Closes #35
+  * Changed: bright yellow for slow Dot reporter tests
+
+0.0.1-alpha1 / 2011-11-08
+==================
+
+  * Missed this one :)
+
+0.0.1-alpha1 / 2011-11-08
+==================
+
+  * Initial release
diff --git a/node_modules/mocha/LICENSE b/node_modules/mocha/LICENSE
new file mode 100644
index 0000000..ca47f26
--- /dev/null
+++ b/node_modules/mocha/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011-2015 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/README.md b/node_modules/mocha/README.md
new file mode 100644
index 0000000..44692d3
--- /dev/null
+++ b/node_modules/mocha/README.md
@@ -0,0 +1,11 @@
+[![Build Status](https://api.travis-ci.org/mochajs/mocha.svg?branch=master)](http://travis-ci.org/mochajs/mocha) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mochajs/mocha?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+  [![Mocha test framework](http://f.cl.ly/items/3l1k0n2A1U3M1I1L210p/Screen%20Shot%202012-02-24%20at%202.21.43%20PM.png)](http://mochajs.org)
+
+  Mocha is a simple, flexible, fun JavaScript test framework for node.js and the browser. For more information view the [documentation](http://mochajs.org).
+
+## Links
+
+  - [Google Group](http://groups.google.com/group/mochajs)
+  - [Wiki](https://github.com/mochajs/mocha/wiki)
+  - Mocha [Extensions and reporters](https://github.com/mochajs/mocha/wiki)
diff --git a/node_modules/mocha/bin/.eslintrc b/node_modules/mocha/bin/.eslintrc
new file mode 100644
index 0000000..db74246
--- /dev/null
+++ b/node_modules/mocha/bin/.eslintrc
@@ -0,0 +1,3 @@
+---
+rules:
+  no-process-exit: 0
diff --git a/node_modules/mocha/bin/_mocha b/node_modules/mocha/bin/_mocha
new file mode 100755
index 0000000..f806883
--- /dev/null
+++ b/node_modules/mocha/bin/_mocha
@@ -0,0 +1,489 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander'),
+  path = require('path'),
+  fs = require('fs'),
+  resolve = path.resolve,
+  exists = fs.existsSync || path.existsSync,
+  Mocha = require('../'),
+  utils = Mocha.utils,
+  join = path.join,
+  cwd = process.cwd(),
+  getOptions = require('./options'),
+  mocha = new Mocha;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Files.
+ */
+
+var files = [];
+
+/**
+ * Globals.
+ */
+
+var globals = [];
+
+/**
+ * Requires.
+ */
+
+var requires = [];
+
+/**
+ * Images.
+ */
+
+var images = {
+    fail: __dirname + '/../images/error.png'
+  , pass: __dirname + '/../images/ok.png'
+};
+
+// options
+
+program
+  .version(JSON.parse(fs.readFileSync(__dirname + '/../package.json', 'utf8')).version)
+  .usage('[debug] [options] [files]')
+  .option('-A, --async-only', "force all tests to take a callback (async) or return a promise")
+  .option('-c, --colors', 'force enabling of colors')
+  .option('-C, --no-colors', 'force disabling of colors')
+  .option('-G, --growl', 'enable growl notification support')
+  .option('-O, --reporter-options <k=v,k2=v2,...>', 'reporter-specific options')
+  .option('-R, --reporter <name>', 'specify the reporter to use', 'spec')
+  .option('-S, --sort', "sort test files")
+  .option('-b, --bail', "bail after first test failure")
+  .option('-d, --debug', "enable node's debugger, synonym for node --debug")
+  .option('-g, --grep <pattern>', 'only run tests matching <pattern>')
+  .option('-f, --fgrep <string>', 'only run tests containing <string>')
+  .option('-gc, --expose-gc', 'expose gc extension')
+  .option('-i, --invert', 'inverts --grep and --fgrep matches')
+  .option('-r, --require <name>', 'require the given module')
+  .option('-s, --slow <ms>', '"slow" test threshold in milliseconds [75]')
+  .option('-t, --timeout <ms>', 'set test-case timeout in milliseconds [2000]')
+  .option('-u, --ui <name>', 'specify user-interface (bdd|tdd|exports)', 'bdd')
+  .option('-w, --watch', 'watch files for changes')
+  .option('--check-leaks', 'check for global variable leaks')
+  .option('--full-trace', 'display the full stack trace')
+  .option('--compilers <ext>:<module>,...', 'use the given module(s) to compile files', list, [])
+  .option('--debug-brk', "enable node's debugger breaking on the first line")
+  .option('--globals <names>', 'allow the given comma-delimited global [names]', list, [])
+  .option('--es_staging', 'enable all staged features')
+  .option('--harmony<_classes,_generators,...>', 'all node --harmony* flags are available')
+  .option('--inline-diffs', 'display actual/expected differences inline within each string')
+  .option('--interfaces', 'display available interfaces')
+  .option('--no-deprecation', 'silence deprecation warnings')
+  .option('--no-exit', 'require a clean shutdown of the event loop: mocha will not call process.exit')
+  .option('--no-timeouts', 'disables timeouts, given implicitly with --debug')
+  .option('--opts <path>', 'specify opts path', 'test/mocha.opts')
+  .option('--prof', 'log statistical profiling information')
+  .option('--recursive', 'include sub directories')
+  .option('--reporters', 'display available reporters')
+  .option('--throw-deprecation', 'throw an exception anytime a deprecated function is used')
+  .option('--trace', 'trace function calls')
+  .option('--trace-deprecation', 'show stack traces on deprecations')
+  .option('--watch-extensions <ext>,...', 'additional extensions to monitor with --watch', list, [])
+  .option('--delay', 'wait for async suite definition')
+
+program.name = 'mocha';
+
+// init command
+
+program
+  .command('init <path>')
+  .description('initialize a client-side mocha setup at <path>')
+  .action(function(path){
+    var mkdir = require('mkdirp');
+    mkdir.sync(path);
+    var css = fs.readFileSync(join(__dirname, '..', 'mocha.css'));
+    var js = fs.readFileSync(join(__dirname, '..', 'mocha.js'));
+    var tmpl = fs.readFileSync(join(__dirname, '..', 'lib/template.html'));
+    fs.writeFileSync(join(path, 'mocha.css'), css);
+    fs.writeFileSync(join(path, 'mocha.js'), js);
+    fs.writeFileSync(join(path, 'tests.js'), '');
+    fs.writeFileSync(join(path, 'index.html'), tmpl);
+    process.exit(0);
+  });
+
+// --globals
+
+program.on('globals', function(val){
+  globals = globals.concat(list(val));
+});
+
+// --reporters
+
+program.on('reporters', function(){
+  console.log();
+  console.log('    dot - dot matrix');
+  console.log('    doc - html documentation');
+  console.log('    spec - hierarchical spec list');
+  console.log('    json - single json object');
+  console.log('    progress - progress bar');
+  console.log('    list - spec-style listing');
+  console.log('    tap - test-anything-protocol');
+  console.log('    landing - unicode landing strip');
+  console.log('    xunit - xunit reporter');
+  console.log('    html-cov - HTML test coverage');
+  console.log('    json-cov - JSON test coverage');
+  console.log('    min - minimal reporter (great with --watch)');
+  console.log('    json-stream - newline delimited json events');
+  console.log('    markdown - markdown documentation (github flavour)');
+  console.log('    nyan - nyan cat!');
+  console.log();
+  process.exit();
+});
+
+// --interfaces
+
+program.on('interfaces', function(){
+  console.log('');
+  console.log('    bdd');
+  console.log('    tdd');
+  console.log('    qunit');
+  console.log('    exports');
+  console.log('');
+  process.exit();
+});
+
+// -r, --require
+
+module.paths.push(cwd, join(cwd, 'node_modules'));
+
+program.on('require', function(mod){
+  var abs = exists(mod) || exists(mod + '.js');
+  if (abs) mod = resolve(mod);
+  requires.push(mod);
+});
+
+// load mocha.opts into process.argv
+
+getOptions();
+
+// parse args
+
+program.parse(process.argv);
+
+// infinite stack traces
+
+Error.stackTraceLimit = Infinity; // TODO: config
+
+// reporter options
+
+var reporterOptions = {};
+if (program.reporterOptions !== undefined) {
+    program.reporterOptions.split(",").forEach(function(opt) {
+        var L = opt.split("=");
+        if (L.length > 2 || L.length === 0) {
+            throw new Error("invalid reporter option '" + opt + "'");
+        } else if (L.length === 2) {
+            reporterOptions[L[0]] = L[1];
+        } else {
+            reporterOptions[L[0]] = true;
+        }
+    });
+}
+
+// reporter
+
+mocha.reporter(program.reporter, reporterOptions);
+
+// interface
+
+mocha.ui(program.ui);
+
+// load reporter
+
+try {
+  Reporter = require('../lib/reporters/' + program.reporter);
+} catch (err) {
+  try {
+    Reporter = require(program.reporter);
+  } catch (err) {
+    throw new Error('reporter "' + program.reporter + '" does not exist');
+  }
+}
+
+// --no-colors
+
+if (!program.colors) mocha.useColors(false);
+
+// --colors
+
+if (~process.argv.indexOf('--colors') ||
+    ~process.argv.indexOf('-c')) {
+  mocha.useColors(true);
+}
+
+// --inline-diffs
+
+if (program.inlineDiffs) mocha.useInlineDiffs(true);
+
+// --slow <ms>
+
+if (program.slow) mocha.suite.slow(program.slow);
+
+// --no-timeouts
+
+if (!program.timeouts) mocha.enableTimeouts(false);
+
+// --timeout
+
+if (program.timeout) mocha.suite.timeout(program.timeout);
+
+// --bail
+
+mocha.suite.bail(program.bail);
+
+// --grep
+
+if (program.grep) mocha.grep(new RegExp(program.grep));
+
+// --fgrep
+
+if (program.fgrep) mocha.grep(program.fgrep);
+
+// --invert
+
+if (program.invert) mocha.invert();
+
+// --check-leaks
+
+if (program.checkLeaks) mocha.checkLeaks();
+
+// --stack-trace
+
+if(program.fullTrace) mocha.fullTrace();
+
+// --growl
+
+if (program.growl) mocha.growl();
+
+// --async-only
+
+if (program.asyncOnly) mocha.asyncOnly();
+
+// --delay
+
+if (program.delay) mocha.delay();
+
+// --globals
+
+mocha.globals(globals);
+
+// custom compiler support
+
+var extensions = ['js'];
+program.compilers.forEach(function(c) {
+  var compiler = c.split(':')
+    , ext = compiler[0]
+    , mod = compiler[1];
+
+  if (mod[0] == '.') mod = join(process.cwd(), mod);
+  require(mod);
+  extensions.push(ext);
+  program.watchExtensions.push(ext);
+});
+
+// requires
+
+requires.forEach(function(mod) {
+  require(mod);
+});
+
+//args
+
+var args = program.args;
+
+// default files to test/*.{js,coffee}
+
+if (!args.length) args.push('test');
+
+args.forEach(function(arg){
+  files = files.concat(utils.lookupFiles(arg, extensions, program.recursive));
+});
+
+// resolve
+
+files = files.map(function(path){
+  return resolve(path);
+});
+
+if (program.sort) {
+  files.sort();
+}
+
+// --watch
+
+var runner;
+if (program.watch) {
+  console.log();
+  hideCursor();
+  process.on('SIGINT', function(){
+    showCursor();
+    console.log('\n');
+    process.exit();
+  });
+
+
+  var watchFiles = utils.files(cwd, [ 'js' ].concat(program.watchExtensions));
+  var runAgain = false;
+
+  function loadAndRun() {
+    try {
+      mocha.files = files;
+      runAgain = false;
+      runner = mocha.run(function(){
+        runner = null;
+        if (runAgain) {
+          rerun();
+        }
+      });
+    } catch(e) {
+      console.log(e.stack);
+    }
+  }
+
+  function purge() {
+    watchFiles.forEach(function(file){
+      delete require.cache[file];
+    });
+  }
+
+  loadAndRun();
+
+  function rerun() {
+    purge();
+    stop()
+    if (!program.grep)
+      mocha.grep(null);
+    mocha.suite = mocha.suite.clone();
+    mocha.suite.ctx = new Mocha.Context;
+    mocha.ui(program.ui);
+    loadAndRun();
+  }
+
+  utils.watch(watchFiles, function(){
+    runAgain = true;
+    if (runner) {
+      runner.abort();
+    } else {
+      rerun();
+    }
+  });
+
+} else {
+
+// load
+
+  mocha.files = files;
+  runner = mocha.run(program.exit ? exit : exitLater);
+
+}
+
+function exitLater(code) {
+  process.on('exit', function() { process.exit(code) })
+}
+
+function exit(code) {
+  // flush output for Node.js Windows pipe bug
+  // https://github.com/joyent/node/issues/6247 is just one bug example
+  // https://github.com/visionmedia/mocha/issues/333 has a good discussion
+  function done() {
+    if (!(draining--)) process.exit(code);
+  }
+
+  var draining = 0;
+  var streams = [process.stdout, process.stderr];
+
+  streams.forEach(function(stream){
+    // submit empty write request and wait for completion
+    draining += 1;
+    stream.write('', done);
+  });
+
+  done();
+}
+
+process.on('SIGINT', function() { runner.abort(); })
+
+// enable growl notifications
+
+function growl(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function(){
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: images.fail });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+          name: 'mocha'
+        , title: 'Passed'
+        , image: images.pass
+      });
+    }
+  });
+}
+
+/**
+ * Parse list.
+ */
+
+function list(str) {
+  return str.split(/ *, */);
+}
+
+/**
+ * Hide the cursor.
+ */
+
+function hideCursor(){
+  process.stdout.write('\u001b[?25l');
+}
+
+/**
+ * Show the cursor.
+ */
+
+function showCursor(){
+  process.stdout.write('\u001b[?25h');
+}
+
+/**
+ * Stop play()ing.
+ */
+
+function stop() {
+  process.stdout.write('\u001b[2K');
+  clearInterval(play.timer);
+}
+
+/**
+ * Play the given array of strings.
+ */
+
+function play(arr, interval) {
+  var len = arr.length
+    , interval = interval || 100
+    , i = 0;
+
+  play.timer = setInterval(function(){
+    var str = arr[i++ % len];
+    process.stdout.write('\u001b[0G' + str);
+  }, interval);
+}
diff --git a/node_modules/mocha/bin/mocha b/node_modules/mocha/bin/mocha
new file mode 100755
index 0000000..031ef56
--- /dev/null
+++ b/node_modules/mocha/bin/mocha
@@ -0,0 +1,64 @@
+#!/usr/bin/env node
+
+/**
+ * This tiny wrapper file checks for known node flags and appends them
+ * when found, before invoking the "real" _mocha(1) executable.
+ */
+
+var spawn = require('child_process').spawn,
+  path = require('path'),
+  fs = require('fs'),
+  args = [path.join(__dirname, '_mocha')];
+
+process.argv.slice(2).forEach(function(arg){
+  var flag = arg.split('=')[0];
+
+  switch (flag) {
+    case '-d':
+      args.unshift('--debug');
+      args.push('--no-timeouts');
+      break;
+    case 'debug':
+    case '--debug':
+    case '--debug-brk':
+      args.unshift(arg);
+      args.push('--no-timeouts');
+      break;
+    case '-gc':
+    case '--expose-gc':
+      args.unshift('--expose-gc');
+      break;
+    case '--gc-global':
+    case '--es_staging':
+    case '--no-deprecation':
+    case '--prof':
+    case '--throw-deprecation':
+    case '--trace-deprecation':
+    case '--allow-natives-syntax':
+      args.unshift(arg);
+      break;
+    default:
+      if (0 == arg.indexOf('--harmony')) args.unshift(arg);
+      else if (0 == arg.indexOf('--trace')) args.unshift(arg);
+      else if (0 == arg.indexOf('--max-old-space-size')) args.unshift(arg);
+      else args.push(arg);
+      break;
+  }
+});
+
+var proc = spawn(process.execPath, args, { stdio: 'inherit' });
+proc.on('exit', function (code, signal) {
+  process.on('exit', function(){
+    if (signal) {
+      process.kill(process.pid, signal);
+    } else {
+      process.exit(code);
+    }
+  });
+});
+
+// terminate children.
+process.on('SIGINT', function () {
+  proc.kill('SIGINT'); // calls runner.abort()
+  proc.kill('SIGTERM'); // if that didn't work, we're probably in an infinite loop, so make it die.
+});
diff --git a/node_modules/mocha/bin/options.js b/node_modules/mocha/bin/options.js
new file mode 100644
index 0000000..6e12d51
--- /dev/null
+++ b/node_modules/mocha/bin/options.js
@@ -0,0 +1,37 @@
+/**
+ * Dependencies.
+ */
+
+var fs = require('fs');
+
+/**
+ * Export `getOptions`.
+ */
+
+module.exports = getOptions;
+
+/**
+ * Get options.
+ */
+
+function getOptions() {
+  var optsPath = process.argv.indexOf('--opts') !== -1
+        ? process.argv[process.argv.indexOf('--opts') + 1]
+        : 'test/mocha.opts';
+
+  try {
+    var opts = fs.readFileSync(optsPath, 'utf8')
+      .replace(/\\\s/g, '%20')
+      .split(/\s/)
+      .filter(Boolean)
+      .map(function(value) {
+        return value.replace(/%20/g, ' ');
+      });
+
+    process.argv = process.argv
+      .slice(0, 2)
+      .concat(opts.concat(process.argv.slice(2)));
+  } catch (err) {
+    // ignore
+  }
+}
diff --git a/node_modules/mocha/images/error.png b/node_modules/mocha/images/error.png
new file mode 100644
index 0000000..a07a1ba
Binary files /dev/null and b/node_modules/mocha/images/error.png differ
diff --git a/node_modules/mocha/images/ok.png b/node_modules/mocha/images/ok.png
new file mode 100644
index 0000000..b3623a5
Binary files /dev/null and b/node_modules/mocha/images/ok.png differ
diff --git a/node_modules/mocha/index.js b/node_modules/mocha/index.js
new file mode 100644
index 0000000..169b271
--- /dev/null
+++ b/node_modules/mocha/index.js
@@ -0,0 +1,3 @@
+module.exports = process.env.COV
+  ? require('./lib-cov/mocha')
+  : require('./lib/mocha');
diff --git a/node_modules/mocha/lib/browser/debug.js b/node_modules/mocha/lib/browser/debug.js
new file mode 100644
index 0000000..ba23289
--- /dev/null
+++ b/node_modules/mocha/lib/browser/debug.js
@@ -0,0 +1,4 @@
+/* eslint-disable no-unused-vars */
+module.exports = function(type) {
+  return function() {};
+};
diff --git a/node_modules/mocha/lib/browser/diff.js b/node_modules/mocha/lib/browser/diff.js
new file mode 100644
index 0000000..c084609
--- /dev/null
+++ b/node_modules/mocha/lib/browser/diff.js
@@ -0,0 +1,369 @@
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+var JsDiff = (function() {
+  /*jshint maxparams: 5*/
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  var Diff = function(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  };
+  Diff.prototype = {
+      diff: function(oldString, newString) {
+        // Handle the identity case (this is due to unrolling editLength == 0
+        if (newString === oldString) {
+          return [{ value: newString }];
+        }
+        if (!newString) {
+          return [{ value: oldString, removed: true }];
+        }
+        if (!oldString) {
+          return [{ value: newString, added: true }];
+        }
+
+        newString = this.tokenize(newString);
+        oldString = this.tokenize(oldString);
+
+        var newLen = newString.length, oldLen = oldString.length;
+        var maxEditLength = newLen + oldLen;
+        var bestPath = [{ newPos: -1, components: [] }];
+
+        // Seed editLength = 0
+        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
+          return bestPath[0].components;
+        }
+
+        for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
+            var basePath;
+            var addPath = bestPath[diagonalPath-1],
+                removePath = bestPath[diagonalPath+1];
+            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+            if (addPath) {
+              // No one else is going to attempt to use this value, clear it
+              bestPath[diagonalPath-1] = undefined;
+            }
+
+            var canAdd = addPath && addPath.newPos+1 < newLen;
+            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+            if (!canAdd && !canRemove) {
+              bestPath[diagonalPath] = undefined;
+              continue;
+            }
+
+            // Select the diagonal that we want to branch from. We select the prior
+            // path whose position in the new string is the farthest from the origin
+            // and does not pass the bounds of the diff graph
+            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+              basePath = clonePath(removePath);
+              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+            } else {
+              basePath = clonePath(addPath);
+              basePath.newPos++;
+              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
+            }
+
+            var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+            if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
+              return basePath.components;
+            } else {
+              bestPath[diagonalPath] = basePath;
+            }
+          }
+        }
+      },
+
+      pushComponent: function(components, value, added, removed) {
+        var last = components[components.length-1];
+        if (last && last.added === added && last.removed === removed) {
+          // We need to clone here as the component clone operation is just
+          // as shallow array clone
+          components[components.length-1] =
+            {value: this.join(last.value, value), added: added, removed: removed };
+        } else {
+          components.push({value: value, added: added, removed: removed });
+        }
+      },
+      extractCommon: function(basePath, newString, oldString, diagonalPath) {
+        var newLen = newString.length,
+            oldLen = oldString.length,
+            newPos = basePath.newPos,
+            oldPos = newPos - diagonalPath;
+        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
+          newPos++;
+          oldPos++;
+
+          this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+        }
+        basePath.newPos = newPos;
+        return oldPos;
+      },
+
+      equals: function(left, right) {
+        var reWhitespace = /\S/;
+        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+          return true;
+        } else {
+          return left === right;
+        }
+      },
+      join: function(left, right) {
+        return left + right;
+      },
+      tokenize: function(value) {
+        return value;
+      }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+  LineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+
+    for(var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
+        retLines[retLines.length - 1] += '\n';
+      } else if (line) {
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  return {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
+    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
+    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
+    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
+
+    diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      ret.push('Index: ' + fileName);
+      ret.push('===================================================================');
+      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = LineDiff.diff(oldStr, newStr);
+      if (!diff[diff.length-1].value) {
+        diff.pop();   // Remove trailing newline add
+      }
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      function contextLines(lines) {
+        return lines.map(function(entry) { return ' ' + entry; });
+      }
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length-2],
+            isLast = i === diff.length-2,
+            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          if (!oldRangeStart) {
+            var prev = diff[i-1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
+          eofNL(curRange, i, current);
+
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length-2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;  newRangeStart = 0; curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n');
+      var diff = [];
+      var remEOFNL = false,
+          addEOFNL = false;
+
+      for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
+        if(diffstr[i][0] === '@') {
+          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          diff.unshift({
+            start:meh[3],
+            oldlength:meh[2],
+            oldlines:[],
+            newlength:meh[4],
+            newlines:[]
+          });
+        } else if(diffstr[i][0] === '+') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '-') {
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === ' ') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '\\') {
+          if (diffstr[i-1][0] === '+') {
+            remEOFNL = true;
+          } else if(diffstr[i-1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      var str = oldStr.split('\n');
+      for (var i = diff.length - 1; i >= 0; i--) {
+        var d = diff[i];
+        for (var j = 0; j < d.oldlength; j++) {
+          if(str[d.start-1+j] !== d.oldlines[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
+      }
+
+      if (remEOFNL) {
+        while (!str[str.length-1]) {
+          str.pop();
+        }
+      } else if (addEOFNL) {
+        str.push('');
+      }
+      return str.join('\n');
+    },
+
+    convertChangesToXML: function(changes){
+      var ret = [];
+      for ( var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes){
+      var ret = [], change;
+      for ( var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
+      }
+      return ret;
+    }
+  };
+})();
+
+if (typeof module !== 'undefined') {
+    module.exports = JsDiff;
+}
diff --git a/node_modules/mocha/lib/browser/events.js b/node_modules/mocha/lib/browser/events.js
new file mode 100644
index 0000000..3140169
--- /dev/null
+++ b/node_modules/mocha/lib/browser/events.js
@@ -0,0 +1,193 @@
+/**
+ * Module exports.
+ */
+
+exports.EventEmitter = EventEmitter;
+
+/**
+ * Object#hasOwnProperty reference.
+ */
+var objToString = Object.prototype.toString;
+
+/**
+ * Check if a value is an array.
+ *
+ * @api private
+ * @param {*} val The value to test.
+ * @return {boolean} true if the value is a boolean, otherwise false.
+ */
+function isArray(val) {
+  return objToString.call(val) === '[object Array]';
+}
+
+/**
+ * Event emitter constructor.
+ *
+ * @api public
+ */
+function EventEmitter() {}
+
+/**
+ * Add a listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.on = function(name, fn) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = fn;
+  } else if (isArray(this.$events[name])) {
+    this.$events[name].push(fn);
+  } else {
+    this.$events[name] = [this.$events[name], fn];
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.addListener = EventEmitter.prototype.on;
+
+/**
+ * Adds a volatile listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.once = function(name, fn) {
+  var self = this;
+
+  function on() {
+    self.removeListener(name, on);
+    fn.apply(this, arguments);
+  }
+
+  on.listener = fn;
+  this.on(name, on);
+
+  return this;
+};
+
+/**
+ * Remove a listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.removeListener = function(name, fn) {
+  if (this.$events && this.$events[name]) {
+    var list = this.$events[name];
+
+    if (isArray(list)) {
+      var pos = -1;
+
+      for (var i = 0, l = list.length; i < l; i++) {
+        if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
+          pos = i;
+          break;
+        }
+      }
+
+      if (pos < 0) {
+        return this;
+      }
+
+      list.splice(pos, 1);
+
+      if (!list.length) {
+        delete this.$events[name];
+      }
+    } else if (list === fn || (list.listener && list.listener === fn)) {
+      delete this.$events[name];
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Remove all listeners for an event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.removeAllListeners = function(name) {
+  if (name === undefined) {
+    this.$events = {};
+    return this;
+  }
+
+  if (this.$events && this.$events[name]) {
+    this.$events[name] = null;
+  }
+
+  return this;
+};
+
+/**
+ * Get all listeners for a given event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.listeners = function(name) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = [];
+  }
+
+  if (!isArray(this.$events[name])) {
+    this.$events[name] = [this.$events[name]];
+  }
+
+  return this.$events[name];
+};
+
+/**
+ * Emit an event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {boolean} true if at least one handler was invoked, else false.
+ */
+EventEmitter.prototype.emit = function(name) {
+  if (!this.$events) {
+    return false;
+  }
+
+  var handler = this.$events[name];
+
+  if (!handler) {
+    return false;
+  }
+
+  var args = Array.prototype.slice.call(arguments, 1);
+
+  if (typeof handler === 'function') {
+    handler.apply(this, args);
+  } else if (isArray(handler)) {
+    var listeners = handler.slice();
+
+    for (var i = 0, l = listeners.length; i < l; i++) {
+      listeners[i].apply(this, args);
+    }
+  } else {
+    return false;
+  }
+
+  return true;
+};
diff --git a/node_modules/mocha/lib/browser/progress.js b/node_modules/mocha/lib/browser/progress.js
new file mode 100644
index 0000000..3186b6e
--- /dev/null
+++ b/node_modules/mocha/lib/browser/progress.js
@@ -0,0 +1,117 @@
+/**
+ * Expose `Progress`.
+ */
+
+module.exports = Progress;
+
+/**
+ * Initialize a new `Progress` indicator.
+ */
+function Progress() {
+  this.percent = 0;
+  this.size(0);
+  this.fontSize(11);
+  this.font('helvetica, arial, sans-serif');
+}
+
+/**
+ * Set progress size to `size`.
+ *
+ * @api public
+ * @param {number} size
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.size = function(size) {
+  this._size = size;
+  return this;
+};
+
+/**
+ * Set text to `text`.
+ *
+ * @api public
+ * @param {string} text
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.text = function(text) {
+  this._text = text;
+  return this;
+};
+
+/**
+ * Set font size to `size`.
+ *
+ * @api public
+ * @param {number} size
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.fontSize = function(size) {
+  this._fontSize = size;
+  return this;
+};
+
+/**
+ * Set font to `family`.
+ *
+ * @param {string} family
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.font = function(family) {
+  this._font = family;
+  return this;
+};
+
+/**
+ * Update percentage to `n`.
+ *
+ * @param {number} n
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.update = function(n) {
+  this.percent = n;
+  return this;
+};
+
+/**
+ * Draw on `ctx`.
+ *
+ * @param {CanvasRenderingContext2d} ctx
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.draw = function(ctx) {
+  try {
+    var percent = Math.min(this.percent, 100);
+    var size = this._size;
+    var half = size / 2;
+    var x = half;
+    var y = half;
+    var rad = half - 1;
+    var fontSize = this._fontSize;
+
+    ctx.font = fontSize + 'px ' + this._font;
+
+    var angle = Math.PI * 2 * (percent / 100);
+    ctx.clearRect(0, 0, size, size);
+
+    // outer circle
+    ctx.strokeStyle = '#9f9f9f';
+    ctx.beginPath();
+    ctx.arc(x, y, rad, 0, angle, false);
+    ctx.stroke();
+
+    // inner circle
+    ctx.strokeStyle = '#eee';
+    ctx.beginPath();
+    ctx.arc(x, y, rad - 1, 0, angle, true);
+    ctx.stroke();
+
+    // text
+    var text = this._text || (percent | 0) + '%';
+    var w = ctx.measureText(text).width;
+
+    ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
+  } catch (err) {
+    // don't fail if we can't render progress
+  }
+  return this;
+};
diff --git a/node_modules/mocha/lib/browser/tty.js b/node_modules/mocha/lib/browser/tty.js
new file mode 100644
index 0000000..840d669
--- /dev/null
+++ b/node_modules/mocha/lib/browser/tty.js
@@ -0,0 +1,11 @@
+exports.isatty = function isatty() {
+  return true;
+};
+
+exports.getWindowSize = function getWindowSize() {
+  if ('innerHeight' in global) {
+    return [global.innerHeight, global.innerWidth];
+  }
+  // In a Web Worker, the DOM Window is not available.
+  return [640, 480];
+};
diff --git a/node_modules/mocha/lib/context.js b/node_modules/mocha/lib/context.js
new file mode 100644
index 0000000..0b0242f
--- /dev/null
+++ b/node_modules/mocha/lib/context.js
@@ -0,0 +1,89 @@
+/**
+ * Expose `Context`.
+ */
+
+module.exports = Context;
+
+/**
+ * Initialize a new `Context`.
+ *
+ * @api private
+ */
+function Context() {}
+
+/**
+ * Set or get the context `Runnable` to `runnable`.
+ *
+ * @api private
+ * @param {Runnable} runnable
+ * @return {Context}
+ */
+Context.prototype.runnable = function(runnable) {
+  if (!arguments.length) {
+    return this._runnable;
+  }
+  this.test = this._runnable = runnable;
+  return this;
+};
+
+/**
+ * Set test timeout `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {Context} self
+ */
+Context.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this.runnable().timeout();
+  }
+  this.runnable().timeout(ms);
+  return this;
+};
+
+/**
+ * Set test timeout `enabled`.
+ *
+ * @api private
+ * @param {boolean} enabled
+ * @return {Context} self
+ */
+Context.prototype.enableTimeouts = function(enabled) {
+  this.runnable().enableTimeouts(enabled);
+  return this;
+};
+
+/**
+ * Set test slowness threshold `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {Context} self
+ */
+Context.prototype.slow = function(ms) {
+  this.runnable().slow(ms);
+  return this;
+};
+
+/**
+ * Mark a test as skipped.
+ *
+ * @api private
+ * @return {Context} self
+ */
+Context.prototype.skip = function() {
+  this.runnable().skip();
+  return this;
+};
+
+/**
+ * Inspect the context void of `._runnable`.
+ *
+ * @api private
+ * @return {string}
+ */
+Context.prototype.inspect = function() {
+  return JSON.stringify(this, function(key, val) {
+    return key === 'runnable' || key === 'test' ? undefined : val;
+  }, 2);
+};
diff --git a/node_modules/mocha/lib/hook.js b/node_modules/mocha/lib/hook.js
new file mode 100644
index 0000000..0417e01
--- /dev/null
+++ b/node_modules/mocha/lib/hook.js
@@ -0,0 +1,46 @@
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+var inherits = require('./utils').inherits;
+
+/**
+ * Expose `Hook`.
+ */
+
+module.exports = Hook;
+
+/**
+ * Initialize a new `Hook` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+function Hook(title, fn) {
+  Runnable.call(this, title, fn);
+  this.type = 'hook';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+inherits(Hook, Runnable);
+
+/**
+ * Get or set the test `err`.
+ *
+ * @param {Error} err
+ * @return {Error}
+ * @api public
+ */
+Hook.prototype.error = function(err) {
+  if (!arguments.length) {
+    err = this._error;
+    this._error = null;
+    return err;
+  }
+
+  this._error = err;
+};
diff --git a/node_modules/mocha/lib/interfaces/bdd.js b/node_modules/mocha/lib/interfaces/bdd.js
new file mode 100644
index 0000000..253f24e
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/bdd.js
@@ -0,0 +1,110 @@
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * BDD-style interface:
+ *
+ *      describe('Array', function() {
+ *        describe('#indexOf()', function() {
+ *          it('should return -1 when not present', function() {
+ *            // ...
+ *          });
+ *
+ *          it('should return the index when present', function() {
+ *            // ...
+ *          });
+ *        });
+ *      });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.before = common.before;
+    context.after = common.after;
+    context.beforeEach = common.beforeEach;
+    context.afterEach = common.afterEach;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.describe = context.context = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending describe.
+     */
+
+    context.xdescribe = context.xcontext = context.describe.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive suite.
+     */
+
+    context.describe.only = function(title, fn) {
+      var suite = context.describe(title, fn);
+      mocha.grep(suite.fullTitle());
+      return suite;
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.it = context.specify = function(title, fn) {
+      var suite = suites[0];
+      if (suite.pending) {
+        fn = null;
+      }
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.it.only = function(title, fn) {
+      var test = context.it(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+      return test;
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.xit = context.xspecify = context.it.skip = function(title) {
+      context.it(title);
+    };
+  });
+};
diff --git a/node_modules/mocha/lib/interfaces/common.js b/node_modules/mocha/lib/interfaces/common.js
new file mode 100644
index 0000000..4a21c16
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/common.js
@@ -0,0 +1,76 @@
+'use strict';
+
+/**
+ * Functions common to more than one interface.
+ *
+ * @param {Suite[]} suites
+ * @param {Context} context
+ * @return {Object} An object containing common functions.
+ */
+module.exports = function(suites, context) {
+  return {
+    /**
+     * This is only present if flag --delay is passed into Mocha. It triggers
+     * root suite execution.
+     *
+     * @param {Suite} suite The root wuite.
+     * @return {Function} A function which runs the root suite
+     */
+    runWithSuite: function runWithSuite(suite) {
+      return function run() {
+        suite.run();
+      };
+    },
+
+    /**
+     * Execute before running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    before: function(name, fn) {
+      suites[0].beforeAll(name, fn);
+    },
+
+    /**
+     * Execute after running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    after: function(name, fn) {
+      suites[0].afterAll(name, fn);
+    },
+
+    /**
+     * Execute before each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    beforeEach: function(name, fn) {
+      suites[0].beforeEach(name, fn);
+    },
+
+    /**
+     * Execute after each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    afterEach: function(name, fn) {
+      suites[0].afterEach(name, fn);
+    },
+
+    test: {
+      /**
+       * Pending test case.
+       *
+       * @param {string} title
+       */
+      skip: function(title) {
+        context.test(title);
+      }
+    }
+  };
+};
diff --git a/node_modules/mocha/lib/interfaces/exports.js b/node_modules/mocha/lib/interfaces/exports.js
new file mode 100644
index 0000000..a64692a
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/exports.js
@@ -0,0 +1,61 @@
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+
+/**
+ * TDD-style interface:
+ *
+ *     exports.Array = {
+ *       '#indexOf()': {
+ *         'should return -1 when the value is not present': function() {
+ *
+ *         },
+ *
+ *         'should return the correct index when the value is present': function() {
+ *
+ *         }
+ *       }
+ *     };
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('require', visit);
+
+  function visit(obj, file) {
+    var suite;
+    for (var key in obj) {
+      if (typeof obj[key] === 'function') {
+        var fn = obj[key];
+        switch (key) {
+          case 'before':
+            suites[0].beforeAll(fn);
+            break;
+          case 'after':
+            suites[0].afterAll(fn);
+            break;
+          case 'beforeEach':
+            suites[0].beforeEach(fn);
+            break;
+          case 'afterEach':
+            suites[0].afterEach(fn);
+            break;
+          default:
+            var test = new Test(key, fn);
+            test.file = file;
+            suites[0].addTest(test);
+        }
+      } else {
+        suite = Suite.create(suites[0], key);
+        suites.unshift(suite);
+        visit(obj[key]);
+        suites.shift();
+      }
+    }
+  }
+};
diff --git a/node_modules/mocha/lib/interfaces/index.js b/node_modules/mocha/lib/interfaces/index.js
new file mode 100644
index 0000000..4f825d1
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/index.js
@@ -0,0 +1,4 @@
+exports.bdd = require('./bdd');
+exports.tdd = require('./tdd');
+exports.qunit = require('./qunit');
+exports.exports = require('./exports');
diff --git a/node_modules/mocha/lib/interfaces/qunit.js b/node_modules/mocha/lib/interfaces/qunit.js
new file mode 100644
index 0000000..be7f50f
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/qunit.js
@@ -0,0 +1,93 @@
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * QUnit-style interface:
+ *
+ *     suite('Array');
+ *
+ *     test('#length', function() {
+ *       var arr = [1,2,3];
+ *       ok(arr.length == 3);
+ *     });
+ *
+ *     test('#indexOf()', function() {
+ *       var arr = [1,2,3];
+ *       ok(arr.indexOf(1) == 0);
+ *       ok(arr.indexOf(2) == 1);
+ *       ok(arr.indexOf(3) == 2);
+ *     });
+ *
+ *     suite('String');
+ *
+ *     test('#length', function() {
+ *       ok('foo'.length == 3);
+ *     });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.before = common.before;
+    context.after = common.after;
+    context.beforeEach = common.beforeEach;
+    context.afterEach = common.afterEach;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+    /**
+     * Describe a "suite" with the given `title`.
+     */
+
+    context.suite = function(title) {
+      if (suites.length > 1) {
+        suites.shift();
+      }
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      return suite;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn) {
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn) {
+      var test = new Test(title, fn);
+      test.file = file;
+      suites[0].addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn) {
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    context.test.skip = common.test.skip;
+  });
+};
diff --git a/node_modules/mocha/lib/interfaces/tdd.js b/node_modules/mocha/lib/interfaces/tdd.js
new file mode 100644
index 0000000..fb22a79
--- /dev/null
+++ b/node_modules/mocha/lib/interfaces/tdd.js
@@ -0,0 +1,105 @@
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * TDD-style interface:
+ *
+ *      suite('Array', function() {
+ *        suite('#indexOf()', function() {
+ *          suiteSetup(function() {
+ *
+ *          });
+ *
+ *          test('should return -1 when not present', function() {
+ *
+ *          });
+ *
+ *          test('should return the index when present', function() {
+ *
+ *          });
+ *
+ *          suiteTeardown(function() {
+ *
+ *          });
+ *        });
+ *      });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.setup = common.beforeEach;
+    context.teardown = common.afterEach;
+    context.suiteSetup = common.before;
+    context.suiteTeardown = common.after;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+
+    /**
+     * Describe a "suite" with the given `title` and callback `fn` containing
+     * nested suites and/or tests.
+     */
+    context.suite = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending suite.
+     */
+    context.suite.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+    context.suite.only = function(title, fn) {
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case with the given `title` and
+     * callback `fn` acting as a thunk.
+     */
+    context.test = function(title, fn) {
+      var suite = suites[0];
+      if (suite.pending) {
+        fn = null;
+      }
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn) {
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    context.test.skip = common.test.skip;
+  });
+};
diff --git a/node_modules/mocha/lib/mocha.js b/node_modules/mocha/lib/mocha.js
new file mode 100644
index 0000000..eb6c8d0
--- /dev/null
+++ b/node_modules/mocha/lib/mocha.js
@@ -0,0 +1,487 @@
+/*!
+ * mocha
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var escapeRe = require('escape-string-regexp');
+var path = require('path');
+var reporters = require('./reporters');
+var utils = require('./utils');
+
+/**
+ * Expose `Mocha`.
+ */
+
+exports = module.exports = Mocha;
+
+/**
+ * To require local UIs and reporters when running in node.
+ */
+
+if (!process.browser) {
+  var cwd = process.cwd();
+  module.paths.push(cwd, path.join(cwd, 'node_modules'));
+}
+
+/**
+ * Expose internals.
+ */
+
+exports.utils = utils;
+exports.interfaces = require('./interfaces');
+exports.reporters = reporters;
+exports.Runnable = require('./runnable');
+exports.Context = require('./context');
+exports.Runner = require('./runner');
+exports.Suite = require('./suite');
+exports.Hook = require('./hook');
+exports.Test = require('./test');
+
+/**
+ * Return image `name` path.
+ *
+ * @api private
+ * @param {string} name
+ * @return {string}
+ */
+function image(name) {
+  return path.join(__dirname, '../images', name + '.png');
+}
+
+/**
+ * Set up mocha with `options`.
+ *
+ * Options:
+ *
+ *   - `ui` name "bdd", "tdd", "exports" etc
+ *   - `reporter` reporter instance, defaults to `mocha.reporters.spec`
+ *   - `globals` array of accepted globals
+ *   - `timeout` timeout in milliseconds
+ *   - `bail` bail on the first test failure
+ *   - `slow` milliseconds to wait before considering a test slow
+ *   - `ignoreLeaks` ignore global leaks
+ *   - `fullTrace` display the full stack-trace on failing
+ *   - `grep` string or regexp to filter tests with
+ *
+ * @param {Object} options
+ * @api public
+ */
+function Mocha(options) {
+  options = options || {};
+  this.files = [];
+  this.options = options;
+  if (options.grep) {
+    this.grep(new RegExp(options.grep));
+  }
+  if (options.fgrep) {
+    this.grep(options.fgrep);
+  }
+  this.suite = new exports.Suite('', new exports.Context());
+  this.ui(options.ui);
+  this.bail(options.bail);
+  this.reporter(options.reporter, options.reporterOptions);
+  if (typeof options.timeout !== 'undefined' && options.timeout !== null) {
+    this.timeout(options.timeout);
+  }
+  this.useColors(options.useColors);
+  if (options.enableTimeouts !== null) {
+    this.enableTimeouts(options.enableTimeouts);
+  }
+  if (options.slow) {
+    this.slow(options.slow);
+  }
+
+  this.suite.on('pre-require', function(context) {
+    exports.afterEach = context.afterEach || context.teardown;
+    exports.after = context.after || context.suiteTeardown;
+    exports.beforeEach = context.beforeEach || context.setup;
+    exports.before = context.before || context.suiteSetup;
+    exports.describe = context.describe || context.suite;
+    exports.it = context.it || context.test;
+    exports.setup = context.setup || context.beforeEach;
+    exports.suiteSetup = context.suiteSetup || context.before;
+    exports.suiteTeardown = context.suiteTeardown || context.after;
+    exports.suite = context.suite || context.describe;
+    exports.teardown = context.teardown || context.afterEach;
+    exports.test = context.test || context.it;
+    exports.run = context.run;
+  });
+}
+
+/**
+ * Enable or disable bailing on the first failure.
+ *
+ * @api public
+ * @param {boolean} [bail]
+ */
+Mocha.prototype.bail = function(bail) {
+  if (!arguments.length) {
+    bail = true;
+  }
+  this.suite.bail(bail);
+  return this;
+};
+
+/**
+ * Add test `file`.
+ *
+ * @api public
+ * @param {string} file
+ */
+Mocha.prototype.addFile = function(file) {
+  this.files.push(file);
+  return this;
+};
+
+/**
+ * Set reporter to `reporter`, defaults to "spec".
+ *
+ * @param {String|Function} reporter name or constructor
+ * @param {Object} reporterOptions optional options
+ * @api public
+ * @param {string|Function} reporter name or constructor
+ * @param {Object} reporterOptions optional options
+ */
+Mocha.prototype.reporter = function(reporter, reporterOptions) {
+  if (typeof reporter === 'function') {
+    this._reporter = reporter;
+  } else {
+    reporter = reporter || 'spec';
+    var _reporter;
+    // Try to load a built-in reporter.
+    if (reporters[reporter]) {
+      _reporter = reporters[reporter];
+    }
+    // Try to load reporters from process.cwd() and node_modules
+    if (!_reporter) {
+      try {
+        _reporter = require(reporter);
+      } catch (err) {
+        err.message.indexOf('Cannot find module') !== -1
+          ? console.warn('"' + reporter + '" reporter not found')
+          : console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack);
+      }
+    }
+    if (!_reporter && reporter === 'teamcity') {
+      console.warn('The Teamcity reporter was moved to a package named '
+        + 'mocha-teamcity-reporter '
+        + '(https://npmjs.org/package/mocha-teamcity-reporter).');
+    }
+    if (!_reporter) {
+      throw new Error('invalid reporter "' + reporter + '"');
+    }
+    this._reporter = _reporter;
+  }
+  this.options.reporterOptions = reporterOptions;
+  return this;
+};
+
+/**
+ * Set test UI `name`, defaults to "bdd".
+ *
+ * @api public
+ * @param {string} bdd
+ */
+Mocha.prototype.ui = function(name) {
+  name = name || 'bdd';
+  this._ui = exports.interfaces[name];
+  if (!this._ui) {
+    try {
+      this._ui = require(name);
+    } catch (err) {
+      throw new Error('invalid interface "' + name + '"');
+    }
+  }
+  this._ui = this._ui(this.suite);
+  return this;
+};
+
+/**
+ * Load registered files.
+ *
+ * @api private
+ */
+Mocha.prototype.loadFiles = function(fn) {
+  var self = this;
+  var suite = this.suite;
+  var pending = this.files.length;
+  this.files.forEach(function(file) {
+    file = path.resolve(file);
+    suite.emit('pre-require', global, file, self);
+    suite.emit('require', require(file), file, self);
+    suite.emit('post-require', global, file, self);
+    --pending || (fn && fn());
+  });
+};
+
+/**
+ * Enable growl support.
+ *
+ * @api private
+ */
+Mocha.prototype._growl = function(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function() {
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+        name: 'mocha',
+        title: 'Passed',
+        image: image('ok')
+      });
+    }
+  });
+};
+
+/**
+ * Add regexp to grep, if `re` is a string it is escaped.
+ *
+ * @param {RegExp|String} re
+ * @return {Mocha}
+ * @api public
+ * @param {RegExp|string} re
+ * @return {Mocha}
+ */
+Mocha.prototype.grep = function(re) {
+  this.options.grep = typeof re === 'string' ? new RegExp(escapeRe(re)) : re;
+  return this;
+};
+
+/**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.invert = function() {
+  this.options.invert = true;
+  return this;
+};
+
+/**
+ * Ignore global leaks.
+ *
+ * @param {Boolean} ignore
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} ignore
+ * @return {Mocha}
+ */
+Mocha.prototype.ignoreLeaks = function(ignore) {
+  this.options.ignoreLeaks = Boolean(ignore);
+  return this;
+};
+
+/**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.checkLeaks = function() {
+  this.options.ignoreLeaks = false;
+  return this;
+};
+
+/**
+ * Display long stack-trace on failing
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.fullTrace = function() {
+  this.options.fullStackTrace = true;
+  return this;
+};
+
+/**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.growl = function() {
+  this.options.growl = true;
+  return this;
+};
+
+/**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ * @param {Array|string} globals
+ * @return {Mocha}
+ */
+Mocha.prototype.globals = function(globals) {
+  this.options.globals = (this.options.globals || []).concat(globals);
+  return this;
+};
+
+/**
+ * Emit color output.
+ *
+ * @param {Boolean} colors
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} colors
+ * @return {Mocha}
+ */
+Mocha.prototype.useColors = function(colors) {
+  if (colors !== undefined) {
+    this.options.useColors = colors;
+  }
+  return this;
+};
+
+/**
+ * Use inline diffs rather than +/-.
+ *
+ * @param {Boolean} inlineDiffs
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} inlineDiffs
+ * @return {Mocha}
+ */
+Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
+  this.options.useInlineDiffs = inlineDiffs !== undefined && inlineDiffs;
+  return this;
+};
+
+/**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ * @param {number} timeout
+ * @return {Mocha}
+ */
+Mocha.prototype.timeout = function(timeout) {
+  this.suite.timeout(timeout);
+  return this;
+};
+
+/**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ * @param {number} slow
+ * @return {Mocha}
+ */
+Mocha.prototype.slow = function(slow) {
+  this.suite.slow(slow);
+  return this;
+};
+
+/**
+ * Enable timeouts.
+ *
+ * @param {Boolean} enabled
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} enabled
+ * @return {Mocha}
+ */
+Mocha.prototype.enableTimeouts = function(enabled) {
+  this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
+  return this;
+};
+
+/**
+ * Makes all tests async (accepting a callback)
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.asyncOnly = function() {
+  this.options.asyncOnly = true;
+  return this;
+};
+
+/**
+ * Disable syntax highlighting (in browser).
+ *
+ * @api public
+ */
+Mocha.prototype.noHighlighting = function() {
+  this.options.noHighlighting = true;
+  return this;
+};
+
+/**
+ * Enable uncaught errors to propagate (in browser).
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.allowUncaught = function() {
+  this.options.allowUncaught = true;
+  return this;
+};
+
+/**
+ * Delay root suite execution.
+ * @returns {Mocha}
+ */
+Mocha.prototype.delay = function delay() {
+  this.options.delay = true;
+  return this;
+};
+
+/**
+ * Run tests and invoke `fn()` when complete.
+ *
+ * @api public
+ * @param {Function} fn
+ * @return {Runner}
+ */
+Mocha.prototype.run = function(fn) {
+  if (this.files.length) {
+    this.loadFiles();
+  }
+  var suite = this.suite;
+  var options = this.options;
+  options.files = this.files;
+  var runner = new exports.Runner(suite, options.delay);
+  var reporter = new this._reporter(runner, options);
+  runner.ignoreLeaks = options.ignoreLeaks !== false;
+  runner.fullStackTrace = options.fullStackTrace;
+  runner.asyncOnly = options.asyncOnly;
+  runner.allowUncaught = options.allowUncaught;
+  if (options.grep) {
+    runner.grep(options.grep, options.invert);
+  }
+  if (options.globals) {
+    runner.globals(options.globals);
+  }
+  if (options.growl) {
+    this._growl(runner, reporter);
+  }
+  if (options.useColors !== undefined) {
+    exports.reporters.Base.useColors = options.useColors;
+  }
+  exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
+
+  function done(failures) {
+    if (reporter.done) {
+      reporter.done(failures, fn);
+    } else {
+      fn && fn(failures);
+    }
+  }
+
+  return runner.run(done);
+};
diff --git a/node_modules/mocha/lib/ms.js b/node_modules/mocha/lib/ms.js
new file mode 100644
index 0000000..12fddc1
--- /dev/null
+++ b/node_modules/mocha/lib/ms.js
@@ -0,0 +1,128 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @api public
+ * @param {string|number} val
+ * @param {Object} options
+ * @return {string|number}
+ */
+module.exports = function(val, options) {
+  options = options || {};
+  if (typeof val === 'string') {
+    return parse(val);
+  }
+  // https://github.com/mochajs/mocha/pull/1035
+  return options['long'] ? longFormat(val) : shortFormat(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @api private
+ * @param {string} str
+ * @return {number}
+ */
+function parse(str) {
+  var match = (/^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i).exec(str);
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 's':
+      return n * s;
+    case 'ms':
+      return n;
+    default:
+      // No default case
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {string}
+ */
+function shortFormat(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {string}
+ */
+function longFormat(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ *
+ * @api private
+ * @param {number} ms
+ * @param {number} n
+ * @param {string} name
+ */
+function plural(ms, n, name) {
+  if (ms < n) {
+    return;
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name;
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/mocha/lib/pending.js b/node_modules/mocha/lib/pending.js
new file mode 100644
index 0000000..c847e04
--- /dev/null
+++ b/node_modules/mocha/lib/pending.js
@@ -0,0 +1,15 @@
+
+/**
+ * Expose `Pending`.
+ */
+
+module.exports = Pending;
+
+/**
+ * Initialize a new `Pending` error with the given message.
+ *
+ * @param {string} message
+ */
+function Pending(message) {
+  this.message = message;
+}
diff --git a/node_modules/mocha/lib/reporters/base.js b/node_modules/mocha/lib/reporters/base.js
new file mode 100644
index 0000000..bb107ba
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/base.js
@@ -0,0 +1,487 @@
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var diff = require('diff');
+var ms = require('../ms');
+var utils = require('../utils');
+var supportsColor = process.browser ? null : require('supports-color');
+
+/**
+ * Expose `Base`.
+ */
+
+exports = module.exports = Base;
+
+/**
+ * Save timer references to avoid Sinon interfering.
+ * See: https://github.com/mochajs/mocha/issues/237
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Check if both stdio streams are associated with a tty.
+ */
+
+var isatty = tty.isatty(1) && tty.isatty(2);
+
+/**
+ * Enable coloring by default, except in the browser interface.
+ */
+
+exports.useColors = !process.browser && (supportsColor || (process.env.MOCHA_COLORS !== undefined));
+
+/**
+ * Inline diffs instead of +/-
+ */
+
+exports.inlineDiffs = false;
+
+/**
+ * Default color map.
+ */
+
+exports.colors = {
+  pass: 90,
+  fail: 31,
+  'bright pass': 92,
+  'bright fail': 91,
+  'bright yellow': 93,
+  pending: 36,
+  suite: 0,
+  'error title': 0,
+  'error message': 31,
+  'error stack': 90,
+  checkmark: 32,
+  fast: 90,
+  medium: 33,
+  slow: 31,
+  green: 32,
+  light: 90,
+  'diff gutter': 90,
+  'diff added': 32,
+  'diff removed': 31
+};
+
+/**
+ * Default symbol map.
+ */
+
+exports.symbols = {
+  ok: '✓',
+  err: '✖',
+  dot: '․'
+};
+
+// With node.js on Windows: use symbols available in terminal default fonts
+if (process.platform === 'win32') {
+  exports.symbols.ok = '\u221A';
+  exports.symbols.err = '\u00D7';
+  exports.symbols.dot = '.';
+}
+
+/**
+ * Color `str` with the given `type`,
+ * allowing colors to be disabled,
+ * as well as user-defined color
+ * schemes.
+ *
+ * @param {string} type
+ * @param {string} str
+ * @return {string}
+ * @api private
+ */
+var color = exports.color = function(type, str) {
+  if (!exports.useColors) {
+    return String(str);
+  }
+  return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Expose term window size, with some defaults for when stderr is not a tty.
+ */
+
+exports.window = {
+  width: 75
+};
+
+if (isatty) {
+  exports.window.width = process.stdout.getWindowSize
+      ? process.stdout.getWindowSize(1)[0]
+      : tty.getWindowSize()[1];
+}
+
+/**
+ * Expose some basic cursor interactions that are common among reporters.
+ */
+
+exports.cursor = {
+  hide: function() {
+    isatty && process.stdout.write('\u001b[?25l');
+  },
+
+  show: function() {
+    isatty && process.stdout.write('\u001b[?25h');
+  },
+
+  deleteLine: function() {
+    isatty && process.stdout.write('\u001b[2K');
+  },
+
+  beginningOfLine: function() {
+    isatty && process.stdout.write('\u001b[0G');
+  },
+
+  CR: function() {
+    if (isatty) {
+      exports.cursor.deleteLine();
+      exports.cursor.beginningOfLine();
+    } else {
+      process.stdout.write('\r');
+    }
+  }
+};
+
+/**
+ * Outut the given `failures` as a list.
+ *
+ * @param {Array} failures
+ * @api public
+ */
+
+exports.list = function(failures) {
+  console.log();
+  failures.forEach(function(test, i) {
+    // format
+    var fmt = color('error title', '  %s) %s:\n')
+      + color('error message', '     %s')
+      + color('error stack', '\n%s\n');
+
+    // msg
+    var msg;
+    var err = test.err;
+    var message;
+    if (err.message) {
+      message = err.message;
+    } else if (typeof err.inspect === 'function') {
+      message = err.inspect() + '';
+    } else {
+      message = '';
+    }
+    var stack = err.stack || message;
+    var index = stack.indexOf(message);
+    var actual = err.actual;
+    var expected = err.expected;
+    var escape = true;
+
+    if (index === -1) {
+      msg = message;
+    } else {
+      index += message.length;
+      msg = stack.slice(0, index);
+      // remove msg from stack
+      stack = stack.slice(index + 1);
+    }
+
+    // uncaught
+    if (err.uncaught) {
+      msg = 'Uncaught ' + msg;
+    }
+    // explicitly show diff
+    if (err.showDiff !== false && sameType(actual, expected) && expected !== undefined) {
+      escape = false;
+      if (!(utils.isString(actual) && utils.isString(expected))) {
+        err.actual = actual = utils.stringify(actual);
+        err.expected = expected = utils.stringify(expected);
+      }
+
+      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
+      var match = message.match(/^([^:]+): expected/);
+      msg = '\n      ' + color('error message', match ? match[1] : msg);
+
+      if (exports.inlineDiffs) {
+        msg += inlineDiff(err, escape);
+      } else {
+        msg += unifiedDiff(err, escape);
+      }
+    }
+
+    // indent stack trace
+    stack = stack.replace(/^/gm, '  ');
+
+    console.log(fmt, (i + 1), test.fullTitle(), msg, stack);
+  });
+};
+
+/**
+ * Initialize a new `Base` reporter.
+ *
+ * All other reporters generally
+ * inherit from this reporter, providing
+ * stats such as test duration, number
+ * of tests passed / failed etc.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Base(runner) {
+  var stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 };
+  var failures = this.failures = [];
+
+  if (!runner) {
+    return;
+  }
+  this.runner = runner;
+
+  runner.stats = stats;
+
+  runner.on('start', function() {
+    stats.start = new Date();
+  });
+
+  runner.on('suite', function(suite) {
+    stats.suites = stats.suites || 0;
+    suite.root || stats.suites++;
+  });
+
+  runner.on('test end', function() {
+    stats.tests = stats.tests || 0;
+    stats.tests++;
+  });
+
+  runner.on('pass', function(test) {
+    stats.passes = stats.passes || 0;
+
+    if (test.duration > test.slow()) {
+      test.speed = 'slow';
+    } else if (test.duration > test.slow() / 2) {
+      test.speed = 'medium';
+    } else {
+      test.speed = 'fast';
+    }
+
+    stats.passes++;
+  });
+
+  runner.on('fail', function(test, err) {
+    stats.failures = stats.failures || 0;
+    stats.failures++;
+    test.err = err;
+    failures.push(test);
+  });
+
+  runner.on('end', function() {
+    stats.end = new Date();
+    stats.duration = new Date() - stats.start;
+  });
+
+  runner.on('pending', function() {
+    stats.pending++;
+  });
+}
+
+/**
+ * Output common epilogue used by many of
+ * the bundled reporters.
+ *
+ * @api public
+ */
+Base.prototype.epilogue = function() {
+  var stats = this.stats;
+  var fmt;
+
+  console.log();
+
+  // passes
+  fmt = color('bright pass', ' ')
+    + color('green', ' %d passing')
+    + color('light', ' (%s)');
+
+  console.log(fmt,
+    stats.passes || 0,
+    ms(stats.duration));
+
+  // pending
+  if (stats.pending) {
+    fmt = color('pending', ' ')
+      + color('pending', ' %d pending');
+
+    console.log(fmt, stats.pending);
+  }
+
+  // failures
+  if (stats.failures) {
+    fmt = color('fail', '  %d failing');
+
+    console.log(fmt, stats.failures);
+
+    Base.list(this.failures);
+    console.log();
+  }
+
+  console.log();
+};
+
+/**
+ * Pad the given `str` to `len`.
+ *
+ * @api private
+ * @param {string} str
+ * @param {string} len
+ * @return {string}
+ */
+function pad(str, len) {
+  str = String(str);
+  return Array(len - str.length + 1).join(' ') + str;
+}
+
+/**
+ * Returns an inline diff between 2 strings with coloured ANSI output
+ *
+ * @api private
+ * @param {Error} err with actual/expected
+ * @param {boolean} escape
+ * @return {string} Diff
+ */
+function inlineDiff(err, escape) {
+  var msg = errorDiff(err, 'WordsWithSpace', escape);
+
+  // linenos
+  var lines = msg.split('\n');
+  if (lines.length > 4) {
+    var width = String(lines.length).length;
+    msg = lines.map(function(str, i) {
+      return pad(++i, width) + ' |' + ' ' + str;
+    }).join('\n');
+  }
+
+  // legend
+  msg = '\n'
+    + color('diff removed', 'actual')
+    + ' '
+    + color('diff added', 'expected')
+    + '\n\n'
+    + msg
+    + '\n';
+
+  // indent
+  msg = msg.replace(/^/gm, '      ');
+  return msg;
+}
+
+/**
+ * Returns a unified diff between two strings.
+ *
+ * @api private
+ * @param {Error} err with actual/expected
+ * @param {boolean} escape
+ * @return {string} The diff.
+ */
+function unifiedDiff(err, escape) {
+  var indent = '      ';
+  function cleanUp(line) {
+    if (escape) {
+      line = escapeInvisibles(line);
+    }
+    if (line[0] === '+') {
+      return indent + colorLines('diff added', line);
+    }
+    if (line[0] === '-') {
+      return indent + colorLines('diff removed', line);
+    }
+    if (line.match(/\@\@/)) {
+      return null;
+    }
+    if (line.match(/\\ No newline/)) {
+      return null;
+    }
+    return indent + line;
+  }
+  function notBlank(line) {
+    return typeof line !== 'undefined' && line !== null;
+  }
+  var msg = diff.createPatch('string', err.actual, err.expected);
+  var lines = msg.split('\n').splice(4);
+  return '\n      '
+    + colorLines('diff added', '+ expected') + ' '
+    + colorLines('diff removed', '- actual')
+    + '\n\n'
+    + lines.map(cleanUp).filter(notBlank).join('\n');
+}
+
+/**
+ * Return a character diff for `err`.
+ *
+ * @api private
+ * @param {Error} err
+ * @param {string} type
+ * @param {boolean} escape
+ * @return {string}
+ */
+function errorDiff(err, type, escape) {
+  var actual = escape ? escapeInvisibles(err.actual) : err.actual;
+  var expected = escape ? escapeInvisibles(err.expected) : err.expected;
+  return diff['diff' + type](actual, expected).map(function(str) {
+    if (str.added) {
+      return colorLines('diff added', str.value);
+    }
+    if (str.removed) {
+      return colorLines('diff removed', str.value);
+    }
+    return str.value;
+  }).join('');
+}
+
+/**
+ * Returns a string with all invisible characters in plain text
+ *
+ * @api private
+ * @param {string} line
+ * @return {string}
+ */
+function escapeInvisibles(line) {
+  return line.replace(/\t/g, '<tab>')
+    .replace(/\r/g, '<CR>')
+    .replace(/\n/g, '<LF>\n');
+}
+
+/**
+ * Color lines for `str`, using the color `name`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {string} str
+ * @return {string}
+ */
+function colorLines(name, str) {
+  return str.split('\n').map(function(str) {
+    return color(name, str);
+  }).join('\n');
+}
+
+/**
+ * Object#toString reference.
+ */
+var objToString = Object.prototype.toString;
+
+/**
+ * Check that a / b have the same type.
+ *
+ * @api private
+ * @param {Object} a
+ * @param {Object} b
+ * @return {boolean}
+ */
+function sameType(a, b) {
+  return objToString.call(a) === objToString.call(b);
+}
diff --git a/node_modules/mocha/lib/reporters/doc.js b/node_modules/mocha/lib/reporters/doc.js
new file mode 100644
index 0000000..8c1fd3a
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/doc.js
@@ -0,0 +1,62 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+
+/**
+ * Expose `Doc`.
+ */
+
+exports = module.exports = Doc;
+
+/**
+ * Initialize a new `Doc` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+function Doc(runner) {
+  Base.call(this, runner);
+
+  var indents = 2;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('suite', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    ++indents;
+    console.log('%s<section class="suite">', indent());
+    ++indents;
+    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
+    console.log('%s<dl>', indent());
+  });
+
+  runner.on('suite end', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    console.log('%s</dl>', indent());
+    --indents;
+    console.log('%s</section>', indent());
+    --indents;
+  });
+
+  runner.on('pass', function(test) {
+    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
+  });
+
+  runner.on('fail', function(test, err) {
+    console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
+    console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err));
+  });
+}
diff --git a/node_modules/mocha/lib/reporters/dot.js b/node_modules/mocha/lib/reporters/dot.js
new file mode 100644
index 0000000..e905dc6
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/dot.js
@@ -0,0 +1,66 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = Dot;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Dot(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var n = -1;
+
+  runner.on('start', function() {
+    process.stdout.write('\n');
+  });
+
+  runner.on('pending', function() {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    process.stdout.write(color('pending', Base.symbols.dot));
+  });
+
+  runner.on('pass', function(test) {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    if (test.speed === 'slow') {
+      process.stdout.write(color('bright yellow', Base.symbols.dot));
+    } else {
+      process.stdout.write(color(test.speed, Base.symbols.dot));
+    }
+  });
+
+  runner.on('fail', function() {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    process.stdout.write(color('fail', Base.symbols.dot));
+  });
+
+  runner.on('end', function() {
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Dot, Base);
diff --git a/node_modules/mocha/lib/reporters/html-cov.js b/node_modules/mocha/lib/reporters/html-cov.js
new file mode 100644
index 0000000..e3f2dd9
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/html-cov.js
@@ -0,0 +1,56 @@
+/**
+ * Module dependencies.
+ */
+
+var JSONCov = require('./json-cov');
+var readFileSync = require('fs').readFileSync;
+var join = require('path').join;
+
+/**
+ * Expose `HTMLCov`.
+ */
+
+exports = module.exports = HTMLCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function HTMLCov(runner) {
+  var jade = require('jade');
+  var file = join(__dirname, '/templates/coverage.jade');
+  var str = readFileSync(file, 'utf8');
+  var fn = jade.compile(str, { filename: file });
+  var self = this;
+
+  JSONCov.call(this, runner, false);
+
+  runner.on('end', function() {
+    process.stdout.write(fn({
+      cov: self.cov,
+      coverageClass: coverageClass
+    }));
+  });
+}
+
+/**
+ * Return coverage class for a given coverage percentage.
+ *
+ * @api private
+ * @param {number} coveragePctg
+ * @return {string}
+ */
+function coverageClass(coveragePctg) {
+  if (coveragePctg >= 75) {
+    return 'high';
+  }
+  if (coveragePctg >= 50) {
+    return 'medium';
+  }
+  if (coveragePctg >= 25) {
+    return 'low';
+  }
+  return 'terrible';
+}
diff --git a/node_modules/mocha/lib/reporters/html.js b/node_modules/mocha/lib/reporters/html.js
new file mode 100644
index 0000000..62643ec
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/html.js
@@ -0,0 +1,326 @@
+/* eslint-env browser */
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+var Progress = require('../browser/progress');
+var escapeRe = require('escape-string-regexp');
+var escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Expose `HTML`.
+ */
+
+exports = module.exports = HTML;
+
+/**
+ * Stats template.
+ */
+
+var statsTemplate = '<ul id="mocha-stats">'
+  + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
+  + '<li class="passes"><a href="javascript:void(0);">passes:</a> <em>0</em></li>'
+  + '<li class="failures"><a href="javascript:void(0);">failures:</a> <em>0</em></li>'
+  + '<li class="duration">duration: <em>0</em>s</li>'
+  + '</ul>';
+
+/**
+ * Initialize a new `HTML` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function HTML(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var stats = this.stats;
+  var stat = fragment(statsTemplate);
+  var items = stat.getElementsByTagName('li');
+  var passes = items[1].getElementsByTagName('em')[0];
+  var passesLink = items[1].getElementsByTagName('a')[0];
+  var failures = items[2].getElementsByTagName('em')[0];
+  var failuresLink = items[2].getElementsByTagName('a')[0];
+  var duration = items[3].getElementsByTagName('em')[0];
+  var canvas = stat.getElementsByTagName('canvas')[0];
+  var report = fragment('<ul id="mocha-report"></ul>');
+  var stack = [report];
+  var progress;
+  var ctx;
+  var root = document.getElementById('mocha');
+
+  if (canvas.getContext) {
+    var ratio = window.devicePixelRatio || 1;
+    canvas.style.width = canvas.width;
+    canvas.style.height = canvas.height;
+    canvas.width *= ratio;
+    canvas.height *= ratio;
+    ctx = canvas.getContext('2d');
+    ctx.scale(ratio, ratio);
+    progress = new Progress();
+  }
+
+  if (!root) {
+    return error('#mocha div missing, add it to your document');
+  }
+
+  // pass toggle
+  on(passesLink, 'click', function() {
+    unhide();
+    var name = (/pass/).test(report.className) ? '' : ' pass';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) {
+      hideSuitesWithout('test pass');
+    }
+  });
+
+  // failure toggle
+  on(failuresLink, 'click', function() {
+    unhide();
+    var name = (/fail/).test(report.className) ? '' : ' fail';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) {
+      hideSuitesWithout('test fail');
+    }
+  });
+
+  root.appendChild(stat);
+  root.appendChild(report);
+
+  if (progress) {
+    progress.size(40);
+  }
+
+  runner.on('suite', function(suite) {
+    if (suite.root) {
+      return;
+    }
+
+    // suite
+    var url = self.suiteURL(suite);
+    var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
+
+    // container
+    stack[0].appendChild(el);
+    stack.unshift(document.createElement('ul'));
+    el.appendChild(stack[0]);
+  });
+
+  runner.on('suite end', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    stack.shift();
+  });
+
+  runner.on('fail', function(test) {
+    if (test.type === 'hook') {
+      runner.emit('test end', test);
+    }
+  });
+
+  runner.on('test end', function(test) {
+    // TODO: add to stats
+    var percent = stats.tests / this.total * 100 | 0;
+    if (progress) {
+      progress.update(percent).draw(ctx);
+    }
+
+    // update stats
+    var ms = new Date() - stats.start;
+    text(passes, stats.passes);
+    text(failures, stats.failures);
+    text(duration, (ms / 1000).toFixed(2));
+
+    // test
+    var el;
+    if (test.state === 'passed') {
+      var url = self.testURL(test);
+      el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
+    } else if (test.pending) {
+      el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
+    } else {
+      el = fragment('<li class="test fail"><h2>%e <a href="%e" class="replay">‣</a></h2></li>', test.title, self.testURL(test));
+      var stackString; // Note: Includes leading newline
+      var message = test.err.toString();
+
+      // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
+      // check for the result of the stringifying.
+      if (message === '[object Error]') {
+        message = test.err.message;
+      }
+
+      if (test.err.stack) {
+        var indexOfMessage = test.err.stack.indexOf(test.err.message);
+        if (indexOfMessage === -1) {
+          stackString = test.err.stack;
+        } else {
+          stackString = test.err.stack.substr(test.err.message.length + indexOfMessage);
+        }
+      } else if (test.err.sourceURL && test.err.line !== undefined) {
+        // Safari doesn't give you a stack. Let's at least provide a source line.
+        stackString = '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
+      }
+
+      stackString = stackString || '';
+
+      if (test.err.htmlMessage && stackString) {
+        el.appendChild(fragment('<div class="html-error">%s\n<pre class="error">%e</pre></div>', test.err.htmlMessage, stackString));
+      } else if (test.err.htmlMessage) {
+        el.appendChild(fragment('<div class="html-error">%s</div>', test.err.htmlMessage));
+      } else {
+        el.appendChild(fragment('<pre class="error">%e%e</pre>', message, stackString));
+      }
+    }
+
+    // toggle code
+    // TODO: defer
+    if (!test.pending) {
+      var h2 = el.getElementsByTagName('h2')[0];
+
+      on(h2, 'click', function() {
+        pre.style.display = pre.style.display === 'none' ? 'block' : 'none';
+      });
+
+      var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
+      el.appendChild(pre);
+      pre.style.display = 'none';
+    }
+
+    // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
+    if (stack[0]) {
+      stack[0].appendChild(el);
+    }
+  });
+}
+
+/**
+ * Makes a URL, preserving querystring ("search") parameters.
+ *
+ * @param {string} s
+ * @return {string} A new URL.
+ */
+function makeUrl(s) {
+  var search = window.location.search;
+
+  // Remove previous grep query parameter if present
+  if (search) {
+    search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?');
+  }
+
+  return window.location.pathname + (search ? search + '&' : '?') + 'grep=' + encodeURIComponent(escapeRe(s));
+}
+
+/**
+ * Provide suite URL.
+ *
+ * @param {Object} [suite]
+ */
+HTML.prototype.suiteURL = function(suite) {
+  return makeUrl(suite.fullTitle());
+};
+
+/**
+ * Provide test URL.
+ *
+ * @param {Object} [test]
+ */
+HTML.prototype.testURL = function(test) {
+  return makeUrl(test.fullTitle());
+};
+
+/**
+ * Display error `msg`.
+ *
+ * @param {string} msg
+ */
+function error(msg) {
+  document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
+}
+
+/**
+ * Return a DOM fragment from `html`.
+ *
+ * @param {string} html
+ */
+function fragment(html) {
+  var args = arguments;
+  var div = document.createElement('div');
+  var i = 1;
+
+  div.innerHTML = html.replace(/%([se])/g, function(_, type) {
+    switch (type) {
+      case 's': return String(args[i++]);
+      case 'e': return escape(args[i++]);
+      // no default
+    }
+  });
+
+  return div.firstChild;
+}
+
+/**
+ * Check for suites that do not have elements
+ * with `classname`, and hide them.
+ *
+ * @param {text} classname
+ */
+function hideSuitesWithout(classname) {
+  var suites = document.getElementsByClassName('suite');
+  for (var i = 0; i < suites.length; i++) {
+    var els = suites[i].getElementsByClassName(classname);
+    if (!els.length) {
+      suites[i].className += ' hidden';
+    }
+  }
+}
+
+/**
+ * Unhide .hidden suites.
+ */
+function unhide() {
+  var els = document.getElementsByClassName('suite hidden');
+  for (var i = 0; i < els.length; ++i) {
+    els[i].className = els[i].className.replace('suite hidden', 'suite');
+  }
+}
+
+/**
+ * Set an element's text contents.
+ *
+ * @param {HTMLElement} el
+ * @param {string} contents
+ */
+function text(el, contents) {
+  if (el.textContent) {
+    el.textContent = contents;
+  } else {
+    el.innerText = contents;
+  }
+}
+
+/**
+ * Listen on `event` with callback `fn`.
+ */
+function on(el, event, fn) {
+  if (el.addEventListener) {
+    el.addEventListener(event, fn, false);
+  } else {
+    el.attachEvent('on' + event, fn);
+  }
+}
diff --git a/node_modules/mocha/lib/reporters/index.js b/node_modules/mocha/lib/reporters/index.js
new file mode 100644
index 0000000..51f5cff
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/index.js
@@ -0,0 +1,19 @@
+// Alias exports to a their normalized format Mocha#reporter to prevent a need
+// for dynamic (try/catch) requires, which Browserify doesn't handle.
+exports.Base = exports.base = require('./base');
+exports.Dot = exports.dot = require('./dot');
+exports.Doc = exports.doc = require('./doc');
+exports.TAP = exports.tap = require('./tap');
+exports.JSON = exports.json = require('./json');
+exports.HTML = exports.html = require('./html');
+exports.List = exports.list = require('./list');
+exports.Min = exports.min = require('./min');
+exports.Spec = exports.spec = require('./spec');
+exports.Nyan = exports.nyan = require('./nyan');
+exports.XUnit = exports.xunit = require('./xunit');
+exports.Markdown = exports.markdown = require('./markdown');
+exports.Progress = exports.progress = require('./progress');
+exports.Landing = exports.landing = require('./landing');
+exports.JSONCov = exports['json-cov'] = require('./json-cov');
+exports.HTMLCov = exports['html-cov'] = require('./html-cov');
+exports.JSONStream = exports['json-stream'] = require('./json-stream');
diff --git a/node_modules/mocha/lib/reporters/json-cov.js b/node_modules/mocha/lib/reporters/json-cov.js
new file mode 100644
index 0000000..ed444e4
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/json-cov.js
@@ -0,0 +1,150 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSONCov`.
+ */
+
+exports = module.exports = JSONCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ * @param {boolean} output
+ */
+function JSONCov(runner, output) {
+  Base.call(this, runner);
+
+  output = arguments.length === 1 || output;
+  var self = this;
+  var tests = [];
+  var failures = [];
+  var passes = [];
+
+  runner.on('test end', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    failures.push(test);
+  });
+
+  runner.on('end', function() {
+    var cov = global._$jscoverage || {};
+    var result = self.cov = map(cov);
+    result.stats = self.stats;
+    result.tests = tests.map(clean);
+    result.failures = failures.map(clean);
+    result.passes = passes.map(clean);
+    if (!output) {
+      return;
+    }
+    process.stdout.write(JSON.stringify(result, null, 2));
+  });
+}
+
+/**
+ * Map jscoverage data to a JSON structure
+ * suitable for reporting.
+ *
+ * @api private
+ * @param {Object} cov
+ * @return {Object}
+ */
+
+function map(cov) {
+  var ret = {
+    instrumentation: 'node-jscoverage',
+    sloc: 0,
+    hits: 0,
+    misses: 0,
+    coverage: 0,
+    files: []
+  };
+
+  for (var filename in cov) {
+    if (Object.prototype.hasOwnProperty.call(cov, filename)) {
+      var data = coverage(filename, cov[filename]);
+      ret.files.push(data);
+      ret.hits += data.hits;
+      ret.misses += data.misses;
+      ret.sloc += data.sloc;
+    }
+  }
+
+  ret.files.sort(function(a, b) {
+    return a.filename.localeCompare(b.filename);
+  });
+
+  if (ret.sloc > 0) {
+    ret.coverage = (ret.hits / ret.sloc) * 100;
+  }
+
+  return ret;
+}
+
+/**
+ * Map jscoverage data for a single source file
+ * to a JSON structure suitable for reporting.
+ *
+ * @api private
+ * @param {string} filename name of the source file
+ * @param {Object} data jscoverage coverage data
+ * @return {Object}
+ */
+function coverage(filename, data) {
+  var ret = {
+    filename: filename,
+    coverage: 0,
+    hits: 0,
+    misses: 0,
+    sloc: 0,
+    source: {}
+  };
+
+  data.source.forEach(function(line, num) {
+    num++;
+
+    if (data[num] === 0) {
+      ret.misses++;
+      ret.sloc++;
+    } else if (data[num] !== undefined) {
+      ret.hits++;
+      ret.sloc++;
+    }
+
+    ret.source[num] = {
+      source: line,
+      coverage: data[num] === undefined ? '' : data[num]
+    };
+  });
+
+  ret.coverage = ret.hits / ret.sloc * 100;
+
+  return ret;
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    duration: test.duration,
+    fullTitle: test.fullTitle(),
+    title: test.title
+  };
+}
diff --git a/node_modules/mocha/lib/reporters/json-stream.js b/node_modules/mocha/lib/reporters/json-stream.js
new file mode 100644
index 0000000..c8f0e11
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/json-stream.js
@@ -0,0 +1,59 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var total = runner.total;
+
+  runner.on('start', function() {
+    console.log(JSON.stringify(['start', { total: total }]));
+  });
+
+  runner.on('pass', function(test) {
+    console.log(JSON.stringify(['pass', clean(test)]));
+  });
+
+  runner.on('fail', function(test, err) {
+    test = clean(test);
+    test.err = err.message;
+    test.stack = err.stack || null;
+    console.log(JSON.stringify(['fail', test]));
+  });
+
+  runner.on('end', function() {
+    process.stdout.write(JSON.stringify(['end', self.stats]));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration
+  };
+}
diff --git a/node_modules/mocha/lib/reporters/json.js b/node_modules/mocha/lib/reporters/json.js
new file mode 100644
index 0000000..35b760e
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/json.js
@@ -0,0 +1,89 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSON`.
+ */
+
+exports = module.exports = JSONReporter;
+
+/**
+ * Initialize a new `JSON` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function JSONReporter(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var tests = [];
+  var pending = [];
+  var failures = [];
+  var passes = [];
+
+  runner.on('test end', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    failures.push(test);
+  });
+
+  runner.on('pending', function(test) {
+    pending.push(test);
+  });
+
+  runner.on('end', function() {
+    var obj = {
+      stats: self.stats,
+      tests: tests.map(clean),
+      pending: pending.map(clean),
+      failures: failures.map(clean),
+      passes: passes.map(clean)
+    };
+
+    runner.testResults = obj;
+
+    process.stdout.write(JSON.stringify(obj, null, 2));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration,
+    err: errorJSON(test.err || {})
+  };
+}
+
+/**
+ * Transform `error` into a JSON object.
+ *
+ * @api private
+ * @param {Error} err
+ * @return {Object}
+ */
+function errorJSON(err) {
+  var res = {};
+  Object.getOwnPropertyNames(err).forEach(function(key) {
+    res[key] = err[key];
+  }, err);
+  return res;
+}
diff --git a/node_modules/mocha/lib/reporters/landing.js b/node_modules/mocha/lib/reporters/landing.js
new file mode 100644
index 0000000..b66b200
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/landing.js
@@ -0,0 +1,92 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var cursor = Base.cursor;
+var color = Base.color;
+
+/**
+ * Expose `Landing`.
+ */
+
+exports = module.exports = Landing;
+
+/**
+ * Airplane color.
+ */
+
+Base.colors.plane = 0;
+
+/**
+ * Airplane crash color.
+ */
+
+Base.colors['plane crash'] = 31;
+
+/**
+ * Runway color.
+ */
+
+Base.colors.runway = 90;
+
+/**
+ * Initialize a new `Landing` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Landing(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var total = runner.total;
+  var stream = process.stdout;
+  var plane = color('plane', '✈');
+  var crashed = -1;
+  var n = 0;
+
+  function runway() {
+    var buf = Array(width).join('-');
+    return '  ' + color('runway', buf);
+  }
+
+  runner.on('start', function() {
+    stream.write('\n\n\n  ');
+    cursor.hide();
+  });
+
+  runner.on('test end', function(test) {
+    // check if the plane crashed
+    var col = crashed === -1 ? width * ++n / total | 0 : crashed;
+
+    // show the crash
+    if (test.state === 'failed') {
+      plane = color('plane crash', '✈');
+      crashed = col;
+    }
+
+    // render landing strip
+    stream.write('\u001b[' + (width + 1) + 'D\u001b[2A');
+    stream.write(runway());
+    stream.write('\n  ');
+    stream.write(color('runway', Array(col).join('⋅')));
+    stream.write(plane);
+    stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
+    stream.write(runway());
+    stream.write('\u001b[0m');
+  });
+
+  runner.on('end', function() {
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Landing, Base);
diff --git a/node_modules/mocha/lib/reporters/list.js b/node_modules/mocha/lib/reporters/list.js
new file mode 100644
index 0000000..0e5f910
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/list.js
@@ -0,0 +1,61 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var n = 0;
+
+  runner.on('start', function() {
+    console.log();
+  });
+
+  runner.on('test', function(test) {
+    process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
+  });
+
+  runner.on('pending', function(test) {
+    var fmt = color('checkmark', '  -')
+      + color('pending', ' %s');
+    console.log(fmt, test.fullTitle());
+  });
+
+  runner.on('pass', function(test) {
+    var fmt = color('checkmark', '  ' + Base.symbols.dot)
+      + color('pass', ' %s: ')
+      + color(test.speed, '%dms');
+    cursor.CR();
+    console.log(fmt, test.fullTitle(), test.duration);
+  });
+
+  runner.on('fail', function(test) {
+    cursor.CR();
+    console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(List, Base);
diff --git a/node_modules/mocha/lib/reporters/markdown.js b/node_modules/mocha/lib/reporters/markdown.js
new file mode 100644
index 0000000..88b1f4d
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/markdown.js
@@ -0,0 +1,97 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+
+/**
+ * Constants
+ */
+
+var SUITE_PREFIX = '$';
+
+/**
+ * Expose `Markdown`.
+ */
+
+exports = module.exports = Markdown;
+
+/**
+ * Initialize a new `Markdown` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Markdown(runner) {
+  Base.call(this, runner);
+
+  var level = 0;
+  var buf = '';
+
+  function title(str) {
+    return Array(level).join('#') + ' ' + str;
+  }
+
+  function mapTOC(suite, obj) {
+    var ret = obj;
+    var key = SUITE_PREFIX + suite.title;
+
+    obj = obj[key] = obj[key] || { suite: suite };
+    suite.suites.forEach(function(suite) {
+      mapTOC(suite, obj);
+    });
+
+    return ret;
+  }
+
+  function stringifyTOC(obj, level) {
+    ++level;
+    var buf = '';
+    var link;
+    for (var key in obj) {
+      if (key === 'suite') {
+        continue;
+      }
+      if (key !== SUITE_PREFIX) {
+        link = ' - [' + key.substring(1) + ']';
+        link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
+        buf += Array(level).join('  ') + link;
+      }
+      buf += stringifyTOC(obj[key], level);
+    }
+    return buf;
+  }
+
+  function generateTOC(suite) {
+    var obj = mapTOC(suite, {});
+    return stringifyTOC(obj, 0);
+  }
+
+  generateTOC(runner.suite);
+
+  runner.on('suite', function(suite) {
+    ++level;
+    var slug = utils.slug(suite.fullTitle());
+    buf += '<a name="' + slug + '"></a>' + '\n';
+    buf += title(suite.title) + '\n';
+  });
+
+  runner.on('suite end', function() {
+    --level;
+  });
+
+  runner.on('pass', function(test) {
+    var code = utils.clean(test.fn.toString());
+    buf += test.title + '.\n';
+    buf += '\n```js\n';
+    buf += code + '\n';
+    buf += '```\n\n';
+  });
+
+  runner.on('end', function() {
+    process.stdout.write('# TOC\n');
+    process.stdout.write(generateTOC(runner.suite));
+    process.stdout.write(buf);
+  });
+}
diff --git a/node_modules/mocha/lib/reporters/min.js b/node_modules/mocha/lib/reporters/min.js
new file mode 100644
index 0000000..2b48212
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/min.js
@@ -0,0 +1,36 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+
+/**
+ * Expose `Min`.
+ */
+
+exports = module.exports = Min;
+
+/**
+ * Initialize a new `Min` minimal test reporter (best used with --watch).
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Min(runner) {
+  Base.call(this, runner);
+
+  runner.on('start', function() {
+    // clear screen
+    process.stdout.write('\u001b[2J');
+    // set cursor position
+    process.stdout.write('\u001b[1;3H');
+  });
+
+  runner.on('end', this.epilogue.bind(this));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Min, Base);
diff --git a/node_modules/mocha/lib/reporters/nyan.js b/node_modules/mocha/lib/reporters/nyan.js
new file mode 100644
index 0000000..ba1b050
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/nyan.js
@@ -0,0 +1,261 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = NyanCat;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function NyanCat(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var nyanCatWidth = this.nyanCatWidth = 11;
+
+  this.colorIndex = 0;
+  this.numberOfLines = 4;
+  this.rainbowColors = self.generateColors();
+  this.scoreboardWidth = 5;
+  this.tick = 0;
+  this.trajectories = [[], [], [], []];
+  this.trajectoryWidthMax = (width - nyanCatWidth);
+
+  runner.on('start', function() {
+    Base.cursor.hide();
+    self.draw();
+  });
+
+  runner.on('pending', function() {
+    self.draw();
+  });
+
+  runner.on('pass', function() {
+    self.draw();
+  });
+
+  runner.on('fail', function() {
+    self.draw();
+  });
+
+  runner.on('end', function() {
+    Base.cursor.show();
+    for (var i = 0; i < self.numberOfLines; i++) {
+      write('\n');
+    }
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(NyanCat, Base);
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.draw = function() {
+  this.appendRainbow();
+  this.drawScoreboard();
+  this.drawRainbow();
+  this.drawNyanCat();
+  this.tick = !this.tick;
+};
+
+/**
+ * Draw the "scoreboard" showing the number
+ * of passes, failures and pending tests.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawScoreboard = function() {
+  var stats = this.stats;
+
+  function draw(type, n) {
+    write(' ');
+    write(Base.color(type, n));
+    write('\n');
+  }
+
+  draw('green', stats.passes);
+  draw('fail', stats.failures);
+  draw('pending', stats.pending);
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Append the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.appendRainbow = function() {
+  var segment = this.tick ? '_' : '-';
+  var rainbowified = this.rainbowify(segment);
+
+  for (var index = 0; index < this.numberOfLines; index++) {
+    var trajectory = this.trajectories[index];
+    if (trajectory.length >= this.trajectoryWidthMax) {
+      trajectory.shift();
+    }
+    trajectory.push(rainbowified);
+  }
+};
+
+/**
+ * Draw the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawRainbow = function() {
+  var self = this;
+
+  this.trajectories.forEach(function(line) {
+    write('\u001b[' + self.scoreboardWidth + 'C');
+    write(line.join(''));
+    write('\n');
+  });
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+NyanCat.prototype.drawNyanCat = function() {
+  var self = this;
+  var startWidth = this.scoreboardWidth + this.trajectories[0].length;
+  var dist = '\u001b[' + startWidth + 'C';
+  var padding = '';
+
+  write(dist);
+  write('_,------,');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? '  ' : '   ';
+  write('_|' + padding + '/\\_/\\ ');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? '_' : '__';
+  var tail = self.tick ? '~' : '^';
+  write(tail + '|' + padding + this.face() + ' ');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? ' ' : '  ';
+  write(padding + '""  "" ');
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw nyan cat face.
+ *
+ * @api private
+ * @return {string}
+ */
+
+NyanCat.prototype.face = function() {
+  var stats = this.stats;
+  if (stats.failures) {
+    return '( x .x)';
+  } else if (stats.pending) {
+    return '( o .o)';
+  } else if (stats.passes) {
+    return '( ^ .^)';
+  }
+  return '( - .-)';
+};
+
+/**
+ * Move cursor up `n`.
+ *
+ * @api private
+ * @param {number} n
+ */
+
+NyanCat.prototype.cursorUp = function(n) {
+  write('\u001b[' + n + 'A');
+};
+
+/**
+ * Move cursor down `n`.
+ *
+ * @api private
+ * @param {number} n
+ */
+
+NyanCat.prototype.cursorDown = function(n) {
+  write('\u001b[' + n + 'B');
+};
+
+/**
+ * Generate rainbow colors.
+ *
+ * @api private
+ * @return {Array}
+ */
+NyanCat.prototype.generateColors = function() {
+  var colors = [];
+
+  for (var i = 0; i < (6 * 7); i++) {
+    var pi3 = Math.floor(Math.PI / 3);
+    var n = (i * (1.0 / 6));
+    var r = Math.floor(3 * Math.sin(n) + 3);
+    var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
+    var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
+    colors.push(36 * r + 6 * g + b + 16);
+  }
+
+  return colors;
+};
+
+/**
+ * Apply rainbow to the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+NyanCat.prototype.rainbowify = function(str) {
+  if (!Base.useColors) {
+    return str;
+  }
+  var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
+  this.colorIndex += 1;
+  return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Stdout helper.
+ *
+ * @param {string} string A message to write to stdout.
+ */
+function write(string) {
+  process.stdout.write(string);
+}
diff --git a/node_modules/mocha/lib/reporters/progress.js b/node_modules/mocha/lib/reporters/progress.js
new file mode 100644
index 0000000..5349ca8
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/progress.js
@@ -0,0 +1,89 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `Progress`.
+ */
+
+exports = module.exports = Progress;
+
+/**
+ * General progress bar color.
+ */
+
+Base.colors.progress = 90;
+
+/**
+ * Initialize a new `Progress` bar test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ * @param {Object} options
+ */
+function Progress(runner, options) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .50 | 0;
+  var total = runner.total;
+  var complete = 0;
+  var lastN = -1;
+
+  // default chars
+  options = options || {};
+  options.open = options.open || '[';
+  options.complete = options.complete || '▬';
+  options.incomplete = options.incomplete || Base.symbols.dot;
+  options.close = options.close || ']';
+  options.verbose = false;
+
+  // tests started
+  runner.on('start', function() {
+    console.log();
+    cursor.hide();
+  });
+
+  // tests complete
+  runner.on('test end', function() {
+    complete++;
+
+    var percent = complete / total;
+    var n = width * percent | 0;
+    var i = width - n;
+
+    if (n === lastN && !options.verbose) {
+      // Don't re-render the line if it hasn't changed
+      return;
+    }
+    lastN = n;
+
+    cursor.CR();
+    process.stdout.write('\u001b[J');
+    process.stdout.write(color('progress', '  ' + options.open));
+    process.stdout.write(Array(n).join(options.complete));
+    process.stdout.write(Array(i).join(options.incomplete));
+    process.stdout.write(color('progress', options.close));
+    if (options.verbose) {
+      process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
+    }
+  });
+
+  // tests are complete, output some stats
+  // and the failures if any
+  runner.on('end', function() {
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Progress, Base);
diff --git a/node_modules/mocha/lib/reporters/spec.js b/node_modules/mocha/lib/reporters/spec.js
new file mode 100644
index 0000000..77a73c4
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/spec.js
@@ -0,0 +1,83 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `Spec`.
+ */
+
+exports = module.exports = Spec;
+
+/**
+ * Initialize a new `Spec` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Spec(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var indents = 0;
+  var n = 0;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('start', function() {
+    console.log();
+  });
+
+  runner.on('suite', function(suite) {
+    ++indents;
+    console.log(color('suite', '%s%s'), indent(), suite.title);
+  });
+
+  runner.on('suite end', function() {
+    --indents;
+    if (indents === 1) {
+      console.log();
+    }
+  });
+
+  runner.on('pending', function(test) {
+    var fmt = indent() + color('pending', '  - %s');
+    console.log(fmt, test.title);
+  });
+
+  runner.on('pass', function(test) {
+    var fmt;
+    if (test.speed === 'fast') {
+      fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s');
+      cursor.CR();
+      console.log(fmt, test.title);
+    } else {
+      fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s')
+        + color(test.speed, ' (%dms)');
+      cursor.CR();
+      console.log(fmt, test.title, test.duration);
+    }
+  });
+
+  runner.on('fail', function(test) {
+    cursor.CR();
+    console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Spec, Base);
diff --git a/node_modules/mocha/lib/reporters/tap.js b/node_modules/mocha/lib/reporters/tap.js
new file mode 100644
index 0000000..d9b1b95
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/tap.js
@@ -0,0 +1,68 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `TAP`.
+ */
+
+exports = module.exports = TAP;
+
+/**
+ * Initialize a new `TAP` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function TAP(runner) {
+  Base.call(this, runner);
+
+  var n = 1;
+  var passes = 0;
+  var failures = 0;
+
+  runner.on('start', function() {
+    var total = runner.grepTotal(runner.suite);
+    console.log('%d..%d', 1, total);
+  });
+
+  runner.on('test end', function() {
+    ++n;
+  });
+
+  runner.on('pending', function(test) {
+    console.log('ok %d %s # SKIP -', n, title(test));
+  });
+
+  runner.on('pass', function(test) {
+    passes++;
+    console.log('ok %d %s', n, title(test));
+  });
+
+  runner.on('fail', function(test, err) {
+    failures++;
+    console.log('not ok %d %s', n, title(test));
+    if (err.stack) {
+      console.log(err.stack.replace(/^/gm, '  '));
+    }
+  });
+
+  runner.on('end', function() {
+    console.log('# tests ' + (passes + failures));
+    console.log('# pass ' + passes);
+    console.log('# fail ' + failures);
+  });
+}
+
+/**
+ * Return a TAP-safe title of `test`
+ *
+ * @api private
+ * @param {Object} test
+ * @return {String}
+ */
+function title(test) {
+  return test.fullTitle().replace(/#/g, '');
+}
diff --git a/node_modules/mocha/lib/reporters/templates/coverage.jade b/node_modules/mocha/lib/reporters/templates/coverage.jade
new file mode 100644
index 0000000..edd59d8
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/templates/coverage.jade
@@ -0,0 +1,51 @@
+doctype html
+html
+  head
+    title Coverage
+    meta(charset='utf-8')
+    include script.html
+    include style.html
+  body
+    #coverage
+      h1#overview Coverage
+      include menu
+
+      #stats(class=coverageClass(cov.coverage))
+        .percentage #{cov.coverage | 0}%
+        .sloc= cov.sloc
+        .hits= cov.hits
+        .misses= cov.misses
+
+      #files
+        for file in cov.files
+          .file
+            h2(id=file.filename)= file.filename
+            #stats(class=coverageClass(file.coverage))
+              .percentage #{file.coverage | 0}%
+              .sloc= file.sloc
+              .hits= file.hits
+              .misses= file.misses
+
+            table#source
+              thead
+                tr
+                  th Line
+                  th Hits
+                  th Source
+              tbody
+                for line, number in file.source
+                  if line.coverage > 0
+                    tr.hit
+                      td.line= number
+                      td.hits= line.coverage
+                      td.source= line.source
+                  else if 0 === line.coverage
+                    tr.miss
+                      td.line= number
+                      td.hits 0
+                      td.source= line.source
+                  else
+                    tr
+                      td.line= number
+                      td.hits
+                      td.source= line.source || ' '
diff --git a/node_modules/mocha/lib/reporters/templates/menu.jade b/node_modules/mocha/lib/reporters/templates/menu.jade
new file mode 100644
index 0000000..c682e3f
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/templates/menu.jade
@@ -0,0 +1,13 @@
+#menu
+  li
+    a(href='#overview') overview
+  for file in cov.files
+    li
+      span.cov(class=coverageClass(file.coverage)) #{file.coverage | 0}
+      a(href='##{file.filename}')
+        segments = file.filename.split('/')
+        basename = segments.pop()
+        if segments.length
+          span.dirname= segments.join('/') + '/'
+        span.basename= basename
+  a#logo(href='http://mochajs.org/') m
diff --git a/node_modules/mocha/lib/reporters/templates/script.html b/node_modules/mocha/lib/reporters/templates/script.html
new file mode 100644
index 0000000..073cf79
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/templates/script.html
@@ -0,0 +1,34 @@
+<script>
+
+headings = [];
+
+onload = function(){
+  headings = document.querySelectorAll('h2');
+};
+
+onscroll = function(e){
+  var heading = find(window.scrollY);
+  if (!heading) return;
+  var links = document.querySelectorAll('#menu a')
+    , link;
+
+  for (var i = 0, len = links.length; i < len; ++i) {
+    link = links[i];
+    link.className = link.getAttribute('href') == '#' + heading.id
+      ? 'active'
+      : '';
+  }
+};
+
+function find(y) {
+  var i = headings.length
+    , heading;
+
+  while (i--) {
+    heading = headings[i];
+    if (y >= heading.offsetTop) {
+      return heading;
+    }
+  }
+}
+</script>
diff --git a/node_modules/mocha/lib/reporters/templates/style.html b/node_modules/mocha/lib/reporters/templates/style.html
new file mode 100644
index 0000000..4c9c37c
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/templates/style.html
@@ -0,0 +1,324 @@
+<style>
+
+body {
+  font: 14px/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
+  margin: 0;
+  color: #2C2C2C;
+  border-top: 2px solid #ddd;
+}
+
+#coverage {
+  padding: 60px 400px 60px 60px;
+}
+
+h1 a {
+  color: inherit;
+  font-weight: inherit;
+}
+
+h1 a:hover {
+  text-decoration: none;
+}
+
+.onload h1 {
+  opacity: 1;
+}
+
+h2 {
+  width: 80%;
+  margin-top: 80px;
+  margin-bottom: 0;
+  font-weight: 100;
+  letter-spacing: 1px;
+  border-bottom: 1px solid #eee;
+}
+
+a {
+  color: #8A6343;
+  font-weight: bold;
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+ul {
+  margin-top: 20px;
+  padding: 0 15px;
+  width: 100%;
+}
+
+ul li {
+  float: left;
+  width: 40%;
+  margin-top: 5px;
+  margin-right: 60px;
+  list-style: none;
+  border-bottom: 1px solid #eee;
+  padding: 5px 0;
+  font-size: 12px;
+}
+
+ul::after {
+  content: '.';
+  height: 0;
+  display: block;
+  visibility: hidden;
+  clear: both;
+}
+
+code {
+  font: 12px monaco, monospace;
+}
+
+pre {
+  margin: 30px;
+  padding: 30px;
+  border: 1px solid #eee;
+  border-bottom-color: #ddd;
+  -webkit-border-radius: 2px;
+  -moz-border-radius: 2px;
+  border-radius: 2px;
+  -webkit-box-shadow: inset 0 0 10px #eee;
+  -moz-box-shadow: inset 0 0 10px #eee;
+  box-shadow: inset 0 0 10px #eee;
+  overflow-x: auto;
+}
+
+img {
+  margin: 30px;
+  padding: 1px;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+  -webkit-box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  -moz-box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  max-width: 100%;
+}
+
+footer {
+  background: #eee;
+  width: 100%;
+  padding: 50px 0;
+  text-align: right;
+  border-top: 1px solid #ddd;
+}
+
+footer span {
+  display: block;
+  margin-right: 30px;
+  color: #888;
+  font-size: 12px;
+}
+
+#menu {
+  position: fixed;
+  font-size: 12px;
+  overflow-y: auto;
+  top: 0;
+  right: 0;
+  margin: 0;
+  height: 100%;
+  padding: 15px 0;
+  text-align: right;
+  border-left: 1px solid #eee;
+  max-width: 400px;
+  overflow: auto;
+  white-space: nowrap;
+  
+  -moz-box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  -webkit-box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  -webkit-font-smoothing: antialiased;
+  background: 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");
+}
+
+#menu::after {
+  display: block;
+  content: '';
+  padding-top: 80px;
+}
+
+#logo {
+  position: fixed;
+  bottom: 10px;
+  right: 10px;
+  background: rgba(255,255,255,.1);
+  font-size: 11px;
+  display: block;
+  width: 20px;
+  height: 20px;
+  line-height: 20px;
+  text-align: center;
+  -webkit-border-radius: 20px;
+  -moz-border-radius: 20px;
+  border-radius: 20px;
+  -webkit-box-shadow: 0 0 3px rgba(0,0,0,.2);
+  -moz-box-shadow: 0 0 3px rgba(0,0,0,.2);
+  box-shadow: 0 0 3px rgba(0,0,0,.2);
+  color: inherit;
+}
+
+#menu li a {
+  display: block;
+  color: white;
+  padding: 0 35px 0 25px;
+  -webkit-transition: background 300ms;
+  -moz-transition: background 300ms;
+}
+
+#menu li {
+  position: relative;
+  list-style: none;
+}
+
+#menu a:hover,
+#menu a.active {
+  text-decoration: none;
+  background: rgba(255,255,255,.1);
+}
+
+#menu li:hover .cov {
+  opacity: 1;
+}
+
+#menu li .dirname {
+  opacity: .60;
+  padding-right: 2px;
+}
+
+#menu li .basename {
+  opacity: 1;
+}
+
+#menu .cov {
+  background: rgba(0,0,0,.4);
+  position: absolute;
+  top: 0;
+  right: 8px;
+  font-size: 9px;
+  opacity: .6;
+  text-align: left;
+  width: 17px;
+  -webkit-border-radius: 10px;
+  -moz-border-radius: 10px;
+  border-radius: 10px;
+  padding: 2px 3px;
+  text-align: center;
+}
+
+#stats:nth-child(2n) {
+  display: inline-block;
+  margin-top: 15px;
+  border: 1px solid #eee;
+  padding: 10px;
+  -webkit-box-shadow: inset 0 0 2px #eee;
+  -moz-box-shadow: inset 0 0 2px #eee;
+  box-shadow: inset 0 0 2px #eee;
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  border-radius: 5px;
+}
+
+#stats div {
+  float: left;
+  padding: 0 5px;
+}
+
+#stats::after {
+  display: block;
+  content: '';
+  clear: both;
+}
+
+#stats .sloc::after {
+  content: ' SLOC';
+  color: #b6b6b6;
+}
+
+#stats .percentage::after {
+  content: ' coverage';
+  color: #b6b6b6;
+}
+
+#stats .hits,
+#stats .misses {
+  display: none;
+}
+
+.high {
+  color: #00d4b4;
+}
+.medium {
+  color: #e87d0d;
+}
+.low {
+  color: #d4081a;
+}
+.terrible {
+  color: #d4081a;
+  font-weight: bold;
+}
+
+table {
+  width: 80%;
+  margin-top: 10px;
+  border-collapse: collapse;
+  border: 1px solid #cbcbcb;
+  color: #363636;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+}
+
+table thead {
+  display: none;
+}
+
+table td.line,
+table td.hits {
+  width: 20px;
+  background: #eaeaea;
+  text-align: center;
+  font-size: 11px;
+  padding: 0 10px;
+  color: #949494;
+}
+
+table td.hits {
+  width: 10px;
+  padding: 2px 5px;
+  color: rgba(0,0,0,.2);
+  background: #f0f0f0;
+}
+
+tr.miss td.line,
+tr.miss td.hits {
+  background: #e6c3c7;
+}
+
+tr.miss td {
+  background: #f8d5d8;
+}
+
+td.source {
+  padding-left: 15px;
+  line-height: 15px;
+  white-space: pre;
+  font: 12px monaco, monospace;
+}
+
+code .comment { color: #ddd }
+code .init { color: #2F6FAD }
+code .string { color: #5890AD }
+code .keyword { color: #8A6343 }
+code .number { color: #2F6FAD }
+</style>
diff --git a/node_modules/mocha/lib/reporters/xunit.js b/node_modules/mocha/lib/reporters/xunit.js
new file mode 100644
index 0000000..d9f58b9
--- /dev/null
+++ b/node_modules/mocha/lib/reporters/xunit.js
@@ -0,0 +1,169 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+var inherits = utils.inherits;
+var fs = require('fs');
+var escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Expose `XUnit`.
+ */
+
+exports = module.exports = XUnit;
+
+/**
+ * Initialize a new `XUnit` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function XUnit(runner, options) {
+  Base.call(this, runner);
+
+  var stats = this.stats;
+  var tests = [];
+  var self = this;
+
+  if (options.reporterOptions && options.reporterOptions.output) {
+    if (!fs.createWriteStream) {
+      throw new Error('file output not supported in browser');
+    }
+    self.fileStream = fs.createWriteStream(options.reporterOptions.output);
+  }
+
+  runner.on('pending', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('end', function() {
+    self.write(tag('testsuite', {
+      name: 'Mocha Tests',
+      tests: stats.tests,
+      failures: stats.failures,
+      errors: stats.failures,
+      skipped: stats.tests - stats.failures - stats.passes,
+      timestamp: (new Date()).toUTCString(),
+      time: (stats.duration / 1000) || 0
+    }, false));
+
+    tests.forEach(function(t) {
+      self.test(t);
+    });
+
+    self.write('</testsuite>');
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(XUnit, Base);
+
+/**
+ * Override done to close the stream (if it's a file).
+ *
+ * @param failures
+ * @param {Function} fn
+ */
+XUnit.prototype.done = function(failures, fn) {
+  if (this.fileStream) {
+    this.fileStream.end(function() {
+      fn(failures);
+    });
+  } else {
+    fn(failures);
+  }
+};
+
+/**
+ * Write out the given line.
+ *
+ * @param {string} line
+ */
+XUnit.prototype.write = function(line) {
+  if (this.fileStream) {
+    this.fileStream.write(line + '\n');
+  } else {
+    console.log(line);
+  }
+};
+
+/**
+ * Output tag for the given `test.`
+ *
+ * @param {Test} test
+ */
+XUnit.prototype.test = function(test) {
+  var attrs = {
+    classname: test.parent.fullTitle(),
+    name: test.title,
+    time: (test.duration / 1000) || 0
+  };
+
+  if (test.state === 'failed') {
+    var err = test.err;
+    this.write(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))));
+  } else if (test.pending) {
+    this.write(tag('testcase', attrs, false, tag('skipped', {}, true)));
+  } else {
+    this.write(tag('testcase', attrs, true));
+  }
+};
+
+/**
+ * HTML tag helper.
+ *
+ * @param name
+ * @param attrs
+ * @param close
+ * @param content
+ * @return {string}
+ */
+function tag(name, attrs, close, content) {
+  var end = close ? '/>' : '>';
+  var pairs = [];
+  var tag;
+
+  for (var key in attrs) {
+    if (Object.prototype.hasOwnProperty.call(attrs, key)) {
+      pairs.push(key + '="' + escape(attrs[key]) + '"');
+    }
+  }
+
+  tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
+  if (content) {
+    tag += content + '</' + name + end;
+  }
+  return tag;
+}
+
+/**
+ * Return cdata escaped CDATA `str`.
+ */
+
+function cdata(str) {
+  return '<![CDATA[' + escape(str) + ']]>';
+}
diff --git a/node_modules/mocha/lib/runnable.js b/node_modules/mocha/lib/runnable.js
new file mode 100644
index 0000000..0750178
--- /dev/null
+++ b/node_modules/mocha/lib/runnable.js
@@ -0,0 +1,320 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Pending = require('./pending');
+var debug = require('debug')('mocha:runnable');
+var milliseconds = require('./ms');
+var utils = require('./utils');
+var inherits = utils.inherits;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Object#toString().
+ */
+
+var toString = Object.prototype.toString;
+
+/**
+ * Expose `Runnable`.
+ */
+
+module.exports = Runnable;
+
+/**
+ * Initialize a new `Runnable` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ */
+function Runnable(title, fn) {
+  this.title = title;
+  this.fn = fn;
+  this.async = fn && fn.length;
+  this.sync = !this.async;
+  this._timeout = 2000;
+  this._slow = 75;
+  this._enableTimeouts = true;
+  this.timedOut = false;
+  this._trace = new Error('done() called multiple times');
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Runnable, EventEmitter);
+
+/**
+ * Set & get timeout `ms`.
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Runnable|number} ms or Runnable instance.
+ */
+Runnable.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this._timeout;
+  }
+  if (ms === 0) {
+    this._enableTimeouts = false;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._timeout = ms;
+  if (this.timer) {
+    this.resetTimeout();
+  }
+  return this;
+};
+
+/**
+ * Set & get slow `ms`.
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Runnable|number} ms or Runnable instance.
+ */
+Runnable.prototype.slow = function(ms) {
+  if (!arguments.length) {
+    return this._slow;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Set and get whether timeout is `enabled`.
+ *
+ * @api private
+ * @param {boolean} enabled
+ * @return {Runnable|boolean} enabled or Runnable instance.
+ */
+Runnable.prototype.enableTimeouts = function(enabled) {
+  if (!arguments.length) {
+    return this._enableTimeouts;
+  }
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Halt and mark as pending.
+ *
+ * @api private
+ */
+Runnable.prototype.skip = function() {
+  throw new Pending();
+};
+
+/**
+ * Return the full title generated by recursively concatenating the parent's
+ * full title.
+ *
+ * @api public
+ * @return {string}
+ */
+Runnable.prototype.fullTitle = function() {
+  return this.parent.fullTitle() + ' ' + this.title;
+};
+
+/**
+ * Clear the timeout.
+ *
+ * @api private
+ */
+Runnable.prototype.clearTimeout = function() {
+  clearTimeout(this.timer);
+};
+
+/**
+ * Inspect the runnable void of private properties.
+ *
+ * @api private
+ * @return {string}
+ */
+Runnable.prototype.inspect = function() {
+  return JSON.stringify(this, function(key, val) {
+    if (key[0] === '_') {
+      return;
+    }
+    if (key === 'parent') {
+      return '#<Suite>';
+    }
+    if (key === 'ctx') {
+      return '#<Context>';
+    }
+    return val;
+  }, 2);
+};
+
+/**
+ * Reset the timeout.
+ *
+ * @api private
+ */
+Runnable.prototype.resetTimeout = function() {
+  var self = this;
+  var ms = this.timeout() || 1e9;
+
+  if (!this._enableTimeouts) {
+    return;
+  }
+  this.clearTimeout();
+  this.timer = setTimeout(function() {
+    if (!self._enableTimeouts) {
+      return;
+    }
+    self.callback(new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.'));
+    self.timedOut = true;
+  }, ms);
+};
+
+/**
+ * Whitelist a list of globals for this test run.
+ *
+ * @api private
+ * @param {string[]} globals
+ */
+Runnable.prototype.globals = function(globals) {
+  this._allowedGlobals = globals;
+};
+
+/**
+ * Run the test and invoke `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runnable.prototype.run = function(fn) {
+  var self = this;
+  var start = new Date();
+  var ctx = this.ctx;
+  var finished;
+  var emitted;
+
+  // Sometimes the ctx exists, but it is not runnable
+  if (ctx && ctx.runnable) {
+    ctx.runnable(this);
+  }
+
+  // called multiple times
+  function multiple(err) {
+    if (emitted) {
+      return;
+    }
+    emitted = true;
+    self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate'));
+  }
+
+  // finished
+  function done(err) {
+    var ms = self.timeout();
+    if (self.timedOut) {
+      return;
+    }
+    if (finished) {
+      return multiple(err || self._trace);
+    }
+
+    self.clearTimeout();
+    self.duration = new Date() - start;
+    finished = true;
+    if (!err && self.duration > ms && self._enableTimeouts) {
+      err = new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.');
+    }
+    fn(err);
+  }
+
+  // for .resetTimeout()
+  this.callback = done;
+
+  // explicit async with `done` argument
+  if (this.async) {
+    this.resetTimeout();
+
+    if (this.allowUncaught) {
+      return callFnAsync(this.fn);
+    }
+    try {
+      callFnAsync(this.fn);
+    } catch (err) {
+      done(utils.getError(err));
+    }
+    return;
+  }
+
+  if (this.allowUncaught) {
+    callFn(this.fn);
+    done();
+    return;
+  }
+
+  // sync or promise-returning
+  try {
+    if (this.pending) {
+      done();
+    } else {
+      callFn(this.fn);
+    }
+  } catch (err) {
+    done(utils.getError(err));
+  }
+
+  function callFn(fn) {
+    var result = fn.call(ctx);
+    if (result && typeof result.then === 'function') {
+      self.resetTimeout();
+      result
+        .then(function() {
+          done();
+        },
+        function(reason) {
+          done(reason || new Error('Promise rejected with no or falsy reason'));
+        });
+    } else {
+      if (self.asyncOnly) {
+        return done(new Error('--async-only option in use without declaring `done()` or returning a promise'));
+      }
+
+      done();
+    }
+  }
+
+  function callFnAsync(fn) {
+    fn.call(ctx, function(err) {
+      if (err instanceof Error || toString.call(err) === '[object Error]') {
+        return done(err);
+      }
+      if (err) {
+        if (Object.prototype.toString.call(err) === '[object Object]') {
+          return done(new Error('done() invoked with non-Error: '
+            + JSON.stringify(err)));
+        }
+        return done(new Error('done() invoked with non-Error: ' + err));
+      }
+      done();
+    });
+  }
+};
diff --git a/node_modules/mocha/lib/runner.js b/node_modules/mocha/lib/runner.js
new file mode 100644
index 0000000..d7656cd
--- /dev/null
+++ b/node_modules/mocha/lib/runner.js
@@ -0,0 +1,840 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Pending = require('./pending');
+var utils = require('./utils');
+var inherits = utils.inherits;
+var debug = require('debug')('mocha:runner');
+var Runnable = require('./runnable');
+var filter = utils.filter;
+var indexOf = utils.indexOf;
+var keys = utils.keys;
+var stackFilter = utils.stackTraceFilter();
+var stringify = utils.stringify;
+var type = utils.type;
+var undefinedError = utils.undefinedError;
+
+/**
+ * Non-enumerable globals.
+ */
+
+var globals = [
+  'setTimeout',
+  'clearTimeout',
+  'setInterval',
+  'clearInterval',
+  'XMLHttpRequest',
+  'Date',
+  'setImmediate',
+  'clearImmediate'
+];
+
+/**
+ * Expose `Runner`.
+ */
+
+module.exports = Runner;
+
+/**
+ * Initialize a `Runner` for the given `suite`.
+ *
+ * Events:
+ *
+ *   - `start`  execution started
+ *   - `end`  execution complete
+ *   - `suite`  (suite) test suite execution started
+ *   - `suite end`  (suite) all tests (and sub-suites) have finished
+ *   - `test`  (test) test execution started
+ *   - `test end`  (test) test completed
+ *   - `hook`  (hook) hook execution started
+ *   - `hook end`  (hook) hook complete
+ *   - `pass`  (test) test passed
+ *   - `fail`  (test, err) test failed
+ *   - `pending`  (test) test pending
+ *
+ * @api public
+ * @param {Suite} suite Root suite
+ * @param {boolean} [delay] Whether or not to delay execution of root suite
+ * until ready.
+ */
+function Runner(suite, delay) {
+  var self = this;
+  this._globals = [];
+  this._abort = false;
+  this._delay = delay;
+  this.suite = suite;
+  this.started = false;
+  this.total = suite.total();
+  this.failures = 0;
+  this.on('test end', function(test) {
+    self.checkGlobals(test);
+  });
+  this.on('hook end', function(hook) {
+    self.checkGlobals(hook);
+  });
+  this._defaultGrep = /.*/;
+  this.grep(this._defaultGrep);
+  this.globals(this.globalProps().concat(extraGlobals()));
+}
+
+/**
+ * Wrapper for setImmediate, process.nextTick, or browser polyfill.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runner.immediately = global.setImmediate || process.nextTick;
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Runner, EventEmitter);
+
+/**
+ * Run tests with full titles matching `re`. Updates runner.total
+ * with number of tests matched.
+ *
+ * @param {RegExp} re
+ * @param {Boolean} invert
+ * @return {Runner} for chaining
+ * @api public
+ * @param {RegExp} re
+ * @param {boolean} invert
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.grep = function(re, invert) {
+  debug('grep %s', re);
+  this._grep = re;
+  this._invert = invert;
+  this.total = this.grepTotal(this.suite);
+  return this;
+};
+
+/**
+ * Returns the number of tests matching the grep search for the
+ * given suite.
+ *
+ * @param {Suite} suite
+ * @return {Number}
+ * @api public
+ * @param {Suite} suite
+ * @return {number}
+ */
+Runner.prototype.grepTotal = function(suite) {
+  var self = this;
+  var total = 0;
+
+  suite.eachTest(function(test) {
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) {
+      match = !match;
+    }
+    if (match) {
+      total++;
+    }
+  });
+
+  return total;
+};
+
+/**
+ * Return a list of global properties.
+ *
+ * @return {Array}
+ * @api private
+ */
+Runner.prototype.globalProps = function() {
+  var props = keys(global);
+
+  // non-enumerables
+  for (var i = 0; i < globals.length; ++i) {
+    if (~indexOf(props, globals[i])) {
+      continue;
+    }
+    props.push(globals[i]);
+  }
+
+  return props;
+};
+
+/**
+ * Allow the given `arr` of globals.
+ *
+ * @param {Array} arr
+ * @return {Runner} for chaining
+ * @api public
+ * @param {Array} arr
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.globals = function(arr) {
+  if (!arguments.length) {
+    return this._globals;
+  }
+  debug('globals %j', arr);
+  this._globals = this._globals.concat(arr);
+  return this;
+};
+
+/**
+ * Check for global variable leaks.
+ *
+ * @api private
+ */
+Runner.prototype.checkGlobals = function(test) {
+  if (this.ignoreLeaks) {
+    return;
+  }
+  var ok = this._globals;
+
+  var globals = this.globalProps();
+  var leaks;
+
+  if (test) {
+    ok = ok.concat(test._allowedGlobals || []);
+  }
+
+  if (this.prevGlobalsLength === globals.length) {
+    return;
+  }
+  this.prevGlobalsLength = globals.length;
+
+  leaks = filterLeaks(ok, globals);
+  this._globals = this._globals.concat(leaks);
+
+  if (leaks.length > 1) {
+    this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
+  } else if (leaks.length) {
+    this.fail(test, new Error('global leak detected: ' + leaks[0]));
+  }
+};
+
+/**
+ * Fail the given `test`.
+ *
+ * @api private
+ * @param {Test} test
+ * @param {Error} err
+ */
+Runner.prototype.fail = function(test, err) {
+  ++this.failures;
+  test.state = 'failed';
+
+  if (!(err instanceof Error || err && typeof err.message === 'string')) {
+    err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)');
+  }
+
+  err.stack = (this.fullStackTrace || !err.stack)
+    ? err.stack
+    : stackFilter(err.stack);
+
+  this.emit('fail', test, err);
+};
+
+/**
+ * Fail the given `hook` with `err`.
+ *
+ * Hook failures work in the following pattern:
+ * - If bail, then exit
+ * - Failed `before` hook skips all tests in a suite and subsuites,
+ *   but jumps to corresponding `after` hook
+ * - Failed `before each` hook skips remaining tests in a
+ *   suite and jumps to corresponding `after each` hook,
+ *   which is run only once
+ * - Failed `after` hook does not alter
+ *   execution order
+ * - Failed `after each` hook skips remaining tests in a
+ *   suite and subsuites, but executes other `after each`
+ *   hooks
+ *
+ * @api private
+ * @param {Hook} hook
+ * @param {Error} err
+ */
+Runner.prototype.failHook = function(hook, err) {
+  if (hook.ctx && hook.ctx.currentTest) {
+    hook.originalTitle = hook.originalTitle || hook.title;
+    hook.title = hook.originalTitle + ' for "' + hook.ctx.currentTest.title + '"';
+  }
+
+  this.fail(hook, err);
+  if (this.suite.bail()) {
+    this.emit('end');
+  }
+};
+
+/**
+ * Run hook `name` callbacks and then invoke `fn()`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {Function} fn
+ */
+
+Runner.prototype.hook = function(name, fn) {
+  var suite = this.suite;
+  var hooks = suite['_' + name];
+  var self = this;
+
+  function next(i) {
+    var hook = hooks[i];
+    if (!hook) {
+      return fn();
+    }
+    self.currentRunnable = hook;
+
+    hook.ctx.currentTest = self.test;
+
+    self.emit('hook', hook);
+
+    if (!hook.listeners('error').length) {
+      hook.on('error', function(err) {
+        self.failHook(hook, err);
+      });
+    }
+
+    hook.run(function(err) {
+      var testError = hook.error();
+      if (testError) {
+        self.fail(self.test, testError);
+      }
+      if (err) {
+        if (err instanceof Pending) {
+          suite.pending = true;
+        } else {
+          self.failHook(hook, err);
+
+          // stop executing hooks, notify callee of hook err
+          return fn(err);
+        }
+      }
+      self.emit('hook end', hook);
+      delete hook.ctx.currentTest;
+      next(++i);
+    });
+  }
+
+  Runner.immediately(function() {
+    next(0);
+  });
+};
+
+/**
+ * Run hook `name` for the given array of `suites`
+ * in order, and callback `fn(err, errSuite)`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {Array} suites
+ * @param {Function} fn
+ */
+Runner.prototype.hooks = function(name, suites, fn) {
+  var self = this;
+  var orig = this.suite;
+
+  function next(suite) {
+    self.suite = suite;
+
+    if (!suite) {
+      self.suite = orig;
+      return fn();
+    }
+
+    self.hook(name, function(err) {
+      if (err) {
+        var errSuite = self.suite;
+        self.suite = orig;
+        return fn(err, errSuite);
+      }
+
+      next(suites.pop());
+    });
+  }
+
+  next(suites.pop());
+};
+
+/**
+ * Run hooks from the top level down.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.hookUp = function(name, fn) {
+  var suites = [this.suite].concat(this.parents()).reverse();
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Run hooks from the bottom up.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.hookDown = function(name, fn) {
+  var suites = [this.suite].concat(this.parents());
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Return an array of parent Suites from
+ * closest to furthest.
+ *
+ * @return {Array}
+ * @api private
+ */
+Runner.prototype.parents = function() {
+  var suite = this.suite;
+  var suites = [];
+  while (suite.parent) {
+    suite = suite.parent;
+    suites.push(suite);
+  }
+  return suites;
+};
+
+/**
+ * Run the current test and callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.runTest = function(fn) {
+  var self = this;
+  var test = this.test;
+
+  if (this.asyncOnly) {
+    test.asyncOnly = true;
+  }
+
+  if (this.allowUncaught) {
+    test.allowUncaught = true;
+    return test.run(fn);
+  }
+  try {
+    test.on('error', function(err) {
+      self.fail(test, err);
+    });
+    test.run(fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Run tests in the given `suite` and invoke the callback `fn()` when complete.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @param {Function} fn
+ */
+Runner.prototype.runTests = function(suite, fn) {
+  var self = this;
+  var tests = suite.tests.slice();
+  var test;
+
+  function hookErr(_, errSuite, after) {
+    // before/after Each hook for errSuite failed:
+    var orig = self.suite;
+
+    // for failed 'after each' hook start from errSuite parent,
+    // otherwise start from errSuite itself
+    self.suite = after ? errSuite.parent : errSuite;
+
+    if (self.suite) {
+      // call hookUp afterEach
+      self.hookUp('afterEach', function(err2, errSuite2) {
+        self.suite = orig;
+        // some hooks may fail even now
+        if (err2) {
+          return hookErr(err2, errSuite2, true);
+        }
+        // report error suite
+        fn(errSuite);
+      });
+    } else {
+      // there is no need calling other 'after each' hooks
+      self.suite = orig;
+      fn(errSuite);
+    }
+  }
+
+  function next(err, errSuite) {
+    // if we bail after first err
+    if (self.failures && suite._bail) {
+      return fn();
+    }
+
+    if (self._abort) {
+      return fn();
+    }
+
+    if (err) {
+      return hookErr(err, errSuite, true);
+    }
+
+    // next test
+    test = tests.shift();
+
+    // all done
+    if (!test) {
+      return fn();
+    }
+
+    // grep
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) {
+      match = !match;
+    }
+    if (!match) {
+      // Run immediately only if we have defined a grep. When we
+      // define a grep — It can cause maximum callstack error if
+      // the grep is doing a large recursive loop by neglecting
+      // all tests. The run immediately function also comes with
+      // a performance cost. So we don't want to run immediately
+      // if we run the whole test suite, because running the whole
+      // test suite don't do any immediate recursive loops. Thus,
+      // allowing a JS runtime to breathe.
+      if (self._grep !== self._defaultGrep) {
+        Runner.immediately(next);
+      } else {
+        next();
+      }
+      return;
+    }
+
+    // pending
+    if (test.pending) {
+      self.emit('pending', test);
+      self.emit('test end', test);
+      return next();
+    }
+
+    // execute test and hook(s)
+    self.emit('test', self.test = test);
+    self.hookDown('beforeEach', function(err, errSuite) {
+      if (suite.pending) {
+        self.emit('pending', test);
+        self.emit('test end', test);
+        return next();
+      }
+      if (err) {
+        return hookErr(err, errSuite, false);
+      }
+      self.currentRunnable = self.test;
+      self.runTest(function(err) {
+        test = self.test;
+
+        if (err) {
+          if (err instanceof Pending) {
+            self.emit('pending', test);
+          } else {
+            self.fail(test, err);
+          }
+          self.emit('test end', test);
+
+          if (err instanceof Pending) {
+            return next();
+          }
+
+          return self.hookUp('afterEach', next);
+        }
+
+        test.state = 'passed';
+        self.emit('pass', test);
+        self.emit('test end', test);
+        self.hookUp('afterEach', next);
+      });
+    });
+  }
+
+  this.next = next;
+  this.hookErr = hookErr;
+  next();
+};
+
+/**
+ * Run the given `suite` and invoke the callback `fn()` when complete.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @param {Function} fn
+ */
+Runner.prototype.runSuite = function(suite, fn) {
+  var i = 0;
+  var self = this;
+  var total = this.grepTotal(suite);
+  var afterAllHookCalled = false;
+
+  debug('run suite %s', suite.fullTitle());
+
+  if (!total || (self.failures && suite._bail)) {
+    return fn();
+  }
+
+  this.emit('suite', this.suite = suite);
+
+  function next(errSuite) {
+    if (errSuite) {
+      // current suite failed on a hook from errSuite
+      if (errSuite === suite) {
+        // if errSuite is current suite
+        // continue to the next sibling suite
+        return done();
+      }
+      // errSuite is among the parents of current suite
+      // stop execution of errSuite and all sub-suites
+      return done(errSuite);
+    }
+
+    if (self._abort) {
+      return done();
+    }
+
+    var curr = suite.suites[i++];
+    if (!curr) {
+      return done();
+    }
+
+    // Avoid grep neglecting large number of tests causing a
+    // huge recursive loop and thus a maximum call stack error.
+    // See comment in `this.runTests()` for more information.
+    if (self._grep !== self._defaultGrep) {
+      Runner.immediately(function() {
+        self.runSuite(curr, next);
+      });
+    } else {
+      self.runSuite(curr, next);
+    }
+  }
+
+  function done(errSuite) {
+    self.suite = suite;
+    self.nextSuite = next;
+
+    if (afterAllHookCalled) {
+      fn(errSuite);
+    } else {
+      // mark that the afterAll block has been called once
+      // and so can be skipped if there is an error in it.
+      afterAllHookCalled = true;
+      self.hook('afterAll', function() {
+        self.emit('suite end', suite);
+        fn(errSuite);
+      });
+    }
+  }
+
+  this.nextSuite = next;
+
+  this.hook('beforeAll', function(err) {
+    if (err) {
+      return done();
+    }
+    self.runTests(suite, next);
+  });
+};
+
+/**
+ * Handle uncaught exceptions.
+ *
+ * @param {Error} err
+ * @api private
+ */
+Runner.prototype.uncaught = function(err) {
+  if (err) {
+    debug('uncaught exception %s', err !== function() {
+      return this;
+    }.call(err) ? err : (err.message || err));
+  } else {
+    debug('uncaught undefined exception');
+    err = undefinedError();
+  }
+  err.uncaught = true;
+
+  var runnable = this.currentRunnable;
+
+  if (!runnable) {
+    runnable = new Runnable('Uncaught error outside test suite');
+    runnable.parent = this.suite;
+
+    if (this.started) {
+      this.fail(runnable, err);
+    } else {
+      // Can't recover from this failure
+      this.emit('start');
+      this.fail(runnable, err);
+      this.emit('end');
+    }
+
+    return;
+  }
+
+  runnable.clearTimeout();
+
+  // Ignore errors if complete
+  if (runnable.state) {
+    return;
+  }
+  this.fail(runnable, err);
+
+  // recover from test
+  if (runnable.type === 'test') {
+    this.emit('test end', runnable);
+    this.hookUp('afterEach', this.next);
+    return;
+  }
+
+ // recover from hooks
+  if (runnable.type === 'hook') {
+    var errSuite = this.suite;
+    // if hook failure is in afterEach block
+    if (runnable.fullTitle().indexOf('after each') > -1) {
+      return this.hookErr(err, errSuite, true);
+    }
+    // if hook failure is in beforeEach block
+    if (runnable.fullTitle().indexOf('before each') > -1) {
+      return this.hookErr(err, errSuite, false);
+    }
+    // if hook failure is in after or before blocks
+    return this.nextSuite(errSuite);
+  }
+
+  // bail
+  this.emit('end');
+};
+
+/**
+ * Run the root suite and invoke `fn(failures)`
+ * on completion.
+ *
+ * @param {Function} fn
+ * @return {Runner} for chaining
+ * @api public
+ * @param {Function} fn
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.run = function(fn) {
+  var self = this;
+  var rootSuite = this.suite;
+
+  fn = fn || function() {};
+
+  function uncaught(err) {
+    self.uncaught(err);
+  }
+
+  function start() {
+    self.started = true;
+    self.emit('start');
+    self.runSuite(rootSuite, function() {
+      debug('finished running');
+      self.emit('end');
+    });
+  }
+
+  debug('start');
+
+  // callback
+  this.on('end', function() {
+    debug('end');
+    process.removeListener('uncaughtException', uncaught);
+    fn(self.failures);
+  });
+
+  // uncaught exception
+  process.on('uncaughtException', uncaught);
+
+  if (this._delay) {
+    // for reporters, I guess.
+    // might be nice to debounce some dots while we wait.
+    this.emit('waiting', rootSuite);
+    rootSuite.once('run', start);
+  } else {
+    start();
+  }
+
+  return this;
+};
+
+/**
+ * Cleanly abort execution.
+ *
+ * @api public
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.abort = function() {
+  debug('aborting');
+  this._abort = true;
+
+  return this;
+};
+
+/**
+ * Filter leaks with the given globals flagged as `ok`.
+ *
+ * @api private
+ * @param {Array} ok
+ * @param {Array} globals
+ * @return {Array}
+ */
+function filterLeaks(ok, globals) {
+  return filter(globals, function(key) {
+    // Firefox and Chrome exposes iframes as index inside the window object
+    if (/^d+/.test(key)) {
+      return false;
+    }
+
+    // in firefox
+    // if runner runs in an iframe, this iframe's window.getInterface method not init at first
+    // it is assigned in some seconds
+    if (global.navigator && (/^getInterface/).test(key)) {
+      return false;
+    }
+
+    // an iframe could be approached by window[iframeIndex]
+    // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
+    if (global.navigator && (/^\d+/).test(key)) {
+      return false;
+    }
+
+    // Opera and IE expose global variables for HTML element IDs (issue #243)
+    if (/^mocha-/.test(key)) {
+      return false;
+    }
+
+    var matched = filter(ok, function(ok) {
+      if (~ok.indexOf('*')) {
+        return key.indexOf(ok.split('*')[0]) === 0;
+      }
+      return key === ok;
+    });
+    return !matched.length && (!global.navigator || key !== 'onerror');
+  });
+}
+
+/**
+ * Array of globals dependent on the environment.
+ *
+ * @return {Array}
+ * @api private
+ */
+function extraGlobals() {
+  if (typeof process === 'object' && typeof process.version === 'string') {
+    var parts = process.version.split('.');
+    var nodeVersion = utils.reduce(parts, function(a, v) {
+      return a << 8 | v;
+    });
+
+    // 'errno' was renamed to process._errno in v0.9.11.
+
+    if (nodeVersion < 0x00090B) {
+      return ['errno'];
+    }
+  }
+
+  return [];
+}
diff --git a/node_modules/mocha/lib/suite.js b/node_modules/mocha/lib/suite.js
new file mode 100644
index 0000000..7834e28
--- /dev/null
+++ b/node_modules/mocha/lib/suite.js
@@ -0,0 +1,365 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Hook = require('./hook');
+var utils = require('./utils');
+var inherits = utils.inherits;
+var debug = require('debug')('mocha:suite');
+var milliseconds = require('./ms');
+
+/**
+ * Expose `Suite`.
+ */
+
+exports = module.exports = Suite;
+
+/**
+ * Create a new `Suite` with the given `title` and parent `Suite`. When a suite
+ * with the same title is already present, that suite is returned to provide
+ * nicer reporter and more flexible meta-testing.
+ *
+ * @api public
+ * @param {Suite} parent
+ * @param {string} title
+ * @return {Suite}
+ */
+exports.create = function(parent, title) {
+  var suite = new Suite(title, parent.ctx);
+  suite.parent = parent;
+  if (parent.pending) {
+    suite.pending = true;
+  }
+  title = suite.fullTitle();
+  parent.addSuite(suite);
+  return suite;
+};
+
+/**
+ * Initialize a new `Suite` with the given `title` and `ctx`.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Context} parentContext
+ */
+function Suite(title, parentContext) {
+  this.title = title;
+  function Context() {}
+  Context.prototype = parentContext;
+  this.ctx = new Context();
+  this.suites = [];
+  this.tests = [];
+  this.pending = false;
+  this._beforeEach = [];
+  this._beforeAll = [];
+  this._afterEach = [];
+  this._afterAll = [];
+  this.root = !title;
+  this._timeout = 2000;
+  this._enableTimeouts = true;
+  this._slow = 75;
+  this._bail = false;
+  this.delayed = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Suite, EventEmitter);
+
+/**
+ * Return a clone of this `Suite`.
+ *
+ * @api private
+ * @return {Suite}
+ */
+Suite.prototype.clone = function() {
+  var suite = new Suite(this.title);
+  debug('clone');
+  suite.ctx = this.ctx;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  return suite;
+};
+
+/**
+ * Set timeout `ms` or short-hand such as "2s".
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this._timeout;
+  }
+  if (ms.toString() === '0') {
+    this._enableTimeouts = false;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._timeout = parseInt(ms, 10);
+  return this;
+};
+
+/**
+  * Set timeout to `enabled`.
+  *
+  * @api private
+  * @param {boolean} enabled
+  * @return {Suite|boolean} self or enabled
+  */
+Suite.prototype.enableTimeouts = function(enabled) {
+  if (!arguments.length) {
+    return this._enableTimeouts;
+  }
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Set slow `ms` or short-hand such as "2s".
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.slow = function(ms) {
+  if (!arguments.length) {
+    return this._slow;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('slow %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Sets whether to bail after first error.
+ *
+ * @api private
+ * @param {boolean} bail
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.bail = function(bail) {
+  if (!arguments.length) {
+    return this._bail;
+  }
+  debug('bail %s', bail);
+  this._bail = bail;
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before running tests.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.beforeAll = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeAll.push(hook);
+  this.emit('beforeAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after running tests.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.afterAll = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterAll.push(hook);
+  this.emit('afterAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before each test case.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.beforeEach = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeEach.push(hook);
+  this.emit('beforeEach', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after each test case.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.afterEach = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterEach.push(hook);
+  this.emit('afterEach', hook);
+  return this;
+};
+
+/**
+ * Add a test `suite`.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @return {Suite} for chaining
+ */
+Suite.prototype.addSuite = function(suite) {
+  suite.parent = this;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  this.suites.push(suite);
+  this.emit('suite', suite);
+  return this;
+};
+
+/**
+ * Add a `test` to this suite.
+ *
+ * @api private
+ * @param {Test} test
+ * @return {Suite} for chaining
+ */
+Suite.prototype.addTest = function(test) {
+  test.parent = this;
+  test.timeout(this.timeout());
+  test.enableTimeouts(this.enableTimeouts());
+  test.slow(this.slow());
+  test.ctx = this.ctx;
+  this.tests.push(test);
+  this.emit('test', test);
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively concatenating the parent's
+ * full title.
+ *
+ * @api public
+ * @return {string}
+ */
+Suite.prototype.fullTitle = function() {
+  if (this.parent) {
+    var full = this.parent.fullTitle();
+    if (full) {
+      return full + ' ' + this.title;
+    }
+  }
+  return this.title;
+};
+
+/**
+ * Return the total number of tests.
+ *
+ * @api public
+ * @return {number}
+ */
+Suite.prototype.total = function() {
+  return utils.reduce(this.suites, function(sum, suite) {
+    return sum + suite.total();
+  }, 0) + this.tests.length;
+};
+
+/**
+ * Iterates through each suite recursively to find all tests. Applies a
+ * function in the format `fn(test)`.
+ *
+ * @api private
+ * @param {Function} fn
+ * @return {Suite}
+ */
+Suite.prototype.eachTest = function(fn) {
+  utils.forEach(this.tests, fn);
+  utils.forEach(this.suites, function(suite) {
+    suite.eachTest(fn);
+  });
+  return this;
+};
+
+/**
+ * This will run the root suite if we happen to be running in delayed mode.
+ */
+Suite.prototype.run = function run() {
+  if (this.root) {
+    this.emit('run');
+  }
+};
diff --git a/node_modules/mocha/lib/template.html b/node_modules/mocha/lib/template.html
new file mode 100644
index 0000000..36c5e0b
--- /dev/null
+++ b/node_modules/mocha/lib/template.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Mocha</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="mocha.css" />
+  </head>
+  <body>
+    <div id="mocha"></div>
+    <script src="mocha.js"></script>
+    <script>mocha.setup('bdd');</script>
+    <script src="tests.js"></script>
+    <script>
+      mocha.run();
+    </script>
+  </body>
+</html>
diff --git a/node_modules/mocha/lib/test.js b/node_modules/mocha/lib/test.js
new file mode 100644
index 0000000..bb744e6
--- /dev/null
+++ b/node_modules/mocha/lib/test.js
@@ -0,0 +1,30 @@
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+var inherits = require('./utils').inherits;
+
+/**
+ * Expose `Test`.
+ */
+
+module.exports = Test;
+
+/**
+ * Initialize a new `Test` with the given `title` and callback `fn`.
+ *
+ * @api private
+ * @param {String} title
+ * @param {Function} fn
+ */
+function Test(title, fn) {
+  Runnable.call(this, title, fn);
+  this.pending = !fn;
+  this.type = 'test';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+inherits(Test, Runnable);
diff --git a/node_modules/mocha/lib/utils.js b/node_modules/mocha/lib/utils.js
new file mode 100644
index 0000000..0b97025
--- /dev/null
+++ b/node_modules/mocha/lib/utils.js
@@ -0,0 +1,738 @@
+/* eslint-env browser */
+
+/**
+ * Module dependencies.
+ */
+
+var basename = require('path').basename;
+var debug = require('debug')('mocha:watch');
+var exists = require('fs').existsSync || require('path').existsSync;
+var glob = require('glob');
+var join = require('path').join;
+var readdirSync = require('fs').readdirSync;
+var statSync = require('fs').statSync;
+var watchFile = require('fs').watchFile;
+
+/**
+ * Ignored directories.
+ */
+
+var ignore = ['node_modules', '.git'];
+
+exports.inherits = require('util').inherits;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @api private
+ * @param  {string} html
+ * @return {string}
+ */
+exports.escape = function(html) {
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+};
+
+/**
+ * Array#forEach (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} scope
+ */
+exports.forEach = function(arr, fn, scope) {
+  for (var i = 0, l = arr.length; i < l; i++) {
+    fn.call(scope, arr[i], i);
+  }
+};
+
+/**
+ * Test if the given obj is type of string.
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {boolean}
+ */
+exports.isString = function(obj) {
+  return typeof obj === 'string';
+};
+
+/**
+ * Array#map (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} scope
+ * @return {Array}
+ */
+exports.map = function(arr, fn, scope) {
+  var result = [];
+  for (var i = 0, l = arr.length; i < l; i++) {
+    result.push(fn.call(scope, arr[i], i, arr));
+  }
+  return result;
+};
+
+/**
+ * Array#indexOf (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Object} obj to find index of
+ * @param {number} start
+ * @return {number}
+ */
+exports.indexOf = function(arr, obj, start) {
+  for (var i = start || 0, l = arr.length; i < l; i++) {
+    if (arr[i] === obj) {
+      return i;
+    }
+  }
+  return -1;
+};
+
+/**
+ * Array#reduce (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} val Initial value.
+ * @return {*}
+ */
+exports.reduce = function(arr, fn, val) {
+  var rval = val;
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    rval = fn(rval, arr[i], i, arr);
+  }
+
+  return rval;
+};
+
+/**
+ * Array#filter (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @return {Array}
+ */
+exports.filter = function(arr, fn) {
+  var ret = [];
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    var val = arr[i];
+    if (fn(val, i, arr)) {
+      ret.push(val);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Object.keys (<=IE8)
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {Array} keys
+ */
+exports.keys = typeof Object.keys === 'function' ? Object.keys : function(obj) {
+  var keys = [];
+  var has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
+
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      keys.push(key);
+    }
+  }
+
+  return keys;
+};
+
+/**
+ * Watch the given `files` for changes
+ * and invoke `fn(file)` on modification.
+ *
+ * @api private
+ * @param {Array} files
+ * @param {Function} fn
+ */
+exports.watch = function(files, fn) {
+  var options = { interval: 100 };
+  files.forEach(function(file) {
+    debug('file %s', file);
+    watchFile(file, options, function(curr, prev) {
+      if (prev.mtime < curr.mtime) {
+        fn(file);
+      }
+    });
+  });
+};
+
+/**
+ * Array.isArray (<=IE8)
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {Boolean}
+ */
+var isArray = typeof Array.isArray === 'function' ? Array.isArray : function(obj) {
+  return Object.prototype.toString.call(obj) === '[object Array]';
+};
+
+/**
+ * Buffer.prototype.toJSON polyfill.
+ *
+ * @type {Function}
+ */
+if (typeof Buffer !== 'undefined' && Buffer.prototype) {
+  Buffer.prototype.toJSON = Buffer.prototype.toJSON || function() {
+    return Array.prototype.slice.call(this, 0);
+  };
+}
+
+/**
+ * Ignored files.
+ *
+ * @api private
+ * @param {string} path
+ * @return {boolean}
+ */
+function ignored(path) {
+  return !~ignore.indexOf(path);
+}
+
+/**
+ * Lookup files in the given `dir`.
+ *
+ * @api private
+ * @param {string} dir
+ * @param {string[]} [ext=['.js']]
+ * @param {Array} [ret=[]]
+ * @return {Array}
+ */
+exports.files = function(dir, ext, ret) {
+  ret = ret || [];
+  ext = ext || ['js'];
+
+  var re = new RegExp('\\.(' + ext.join('|') + ')$');
+
+  readdirSync(dir)
+    .filter(ignored)
+    .forEach(function(path) {
+      path = join(dir, path);
+      if (statSync(path).isDirectory()) {
+        exports.files(path, ext, ret);
+      } else if (path.match(re)) {
+        ret.push(path);
+      }
+    });
+
+  return ret;
+};
+
+/**
+ * Compute a slug from the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+exports.slug = function(str) {
+  return str
+    .toLowerCase()
+    .replace(/ +/g, '-')
+    .replace(/[^-\w]/g, '');
+};
+
+/**
+ * Strip the function definition from `str`, and re-indent for pre whitespace.
+ *
+ * @param {string} str
+ * @return {string}
+ */
+exports.clean = function(str) {
+  str = str
+    .replace(/\r\n?|[\n\u2028\u2029]/g, '\n').replace(/^\uFEFF/, '')
+    .replace(/^function *\(.*\)\s*{|\(.*\) *=> *{?/, '')
+    .replace(/\s+\}$/, '');
+
+  var spaces = str.match(/^\n?( *)/)[1].length;
+  var tabs = str.match(/^\n?(\t*)/)[1].length;
+  var re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
+
+  str = str.replace(re, '');
+
+  return exports.trim(str);
+};
+
+/**
+ * Trim the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+exports.trim = function(str) {
+  return str.replace(/^\s+|\s+$/g, '');
+};
+
+/**
+ * Parse the given `qs`.
+ *
+ * @api private
+ * @param {string} qs
+ * @return {Object}
+ */
+exports.parseQuery = function(qs) {
+  return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair) {
+    var i = pair.indexOf('=');
+    var key = pair.slice(0, i);
+    var val = pair.slice(++i);
+
+    obj[key] = decodeURIComponent(val);
+    return obj;
+  }, {});
+};
+
+/**
+ * Highlight the given string of `js`.
+ *
+ * @api private
+ * @param {string} js
+ * @return {string}
+ */
+function highlight(js) {
+  return js
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
+    .replace(/('.*?')/gm, '<span class="string">$1</span>')
+    .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
+    .replace(/(\d+)/gm, '<span class="number">$1</span>')
+    .replace(/\bnew[ \t]+(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
+    .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>');
+}
+
+/**
+ * Highlight the contents of tag `name`.
+ *
+ * @api private
+ * @param {string} name
+ */
+exports.highlightTags = function(name) {
+  var code = document.getElementById('mocha').getElementsByTagName(name);
+  for (var i = 0, len = code.length; i < len; ++i) {
+    code[i].innerHTML = highlight(code[i].innerHTML);
+  }
+};
+
+/**
+ * If a value could have properties, and has none, this function is called,
+ * which returns a string representation of the empty value.
+ *
+ * Functions w/ no properties return `'[Function]'`
+ * Arrays w/ length === 0 return `'[]'`
+ * Objects w/ no properties return `'{}'`
+ * All else: return result of `value.toString()`
+ *
+ * @api private
+ * @param {*} value The value to inspect.
+ * @param {string} [type] The type of the value, if known.
+ * @returns {string}
+ */
+function emptyRepresentation(value, type) {
+  type = type || exports.type(value);
+
+  switch (type) {
+    case 'function':
+      return '[Function]';
+    case 'object':
+      return '{}';
+    case 'array':
+      return '[]';
+    default:
+      return value.toString();
+  }
+}
+
+/**
+ * Takes some variable and asks `Object.prototype.toString()` what it thinks it
+ * is.
+ *
+ * @api private
+ * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
+ * @param {*} value The value to test.
+ * @returns {string}
+ * @example
+ * type({}) // 'object'
+ * type([]) // 'array'
+ * type(1) // 'number'
+ * type(false) // 'boolean'
+ * type(Infinity) // 'number'
+ * type(null) // 'null'
+ * type(new Date()) // 'date'
+ * type(/foo/) // 'regexp'
+ * type('type') // 'string'
+ * type(global) // 'global'
+ */
+exports.type = function type(value) {
+  if (value === undefined) {
+    return 'undefined';
+  } else if (value === null) {
+    return 'null';
+  } else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) {
+    return 'buffer';
+  }
+  return Object.prototype.toString.call(value)
+    .replace(/^\[.+\s(.+?)\]$/, '$1')
+    .toLowerCase();
+};
+
+/**
+ * Stringify `value`. Different behavior depending on type of value:
+ *
+ * - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively.
+ * - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes.
+ * - If `value` is an *empty* object, function, or array, return result of function
+ *   {@link emptyRepresentation}.
+ * - If `value` has properties, call {@link exports.canonicalize} on it, then return result of
+ *   JSON.stringify().
+ *
+ * @api private
+ * @see exports.type
+ * @param {*} value
+ * @return {string}
+ */
+exports.stringify = function(value) {
+  var type = exports.type(value);
+
+  if (!~exports.indexOf(['object', 'array', 'function'], type)) {
+    if (type !== 'buffer') {
+      return jsonStringify(value);
+    }
+    var json = value.toJSON();
+    // Based on the toJSON result
+    return jsonStringify(json.data && json.type ? json.data : json, 2)
+      .replace(/,(\n|$)/g, '$1');
+  }
+
+  for (var prop in value) {
+    if (Object.prototype.hasOwnProperty.call(value, prop)) {
+      return jsonStringify(exports.canonicalize(value), 2).replace(/,(\n|$)/g, '$1');
+    }
+  }
+
+  return emptyRepresentation(value, type);
+};
+
+/**
+ * like JSON.stringify but more sense.
+ *
+ * @api private
+ * @param {Object}  object
+ * @param {number=} spaces
+ * @param {number=} depth
+ * @returns {*}
+ */
+function jsonStringify(object, spaces, depth) {
+  if (typeof spaces === 'undefined') {
+    // primitive types
+    return _stringify(object);
+  }
+
+  depth = depth || 1;
+  var space = spaces * depth;
+  var str = isArray(object) ? '[' : '{';
+  var end = isArray(object) ? ']' : '}';
+  var length = object.length || exports.keys(object).length;
+  // `.repeat()` polyfill
+  function repeat(s, n) {
+    return new Array(n).join(s);
+  }
+
+  function _stringify(val) {
+    switch (exports.type(val)) {
+      case 'null':
+      case 'undefined':
+        val = '[' + val + ']';
+        break;
+      case 'array':
+      case 'object':
+        val = jsonStringify(val, spaces, depth + 1);
+        break;
+      case 'boolean':
+      case 'regexp':
+      case 'number':
+        val = val === 0 && (1 / val) === -Infinity // `-0`
+          ? '-0'
+          : val.toString();
+        break;
+      case 'date':
+        var sDate = isNaN(val.getTime())        // Invalid date
+          ? val.toString()
+          : val.toISOString();
+        val = '[Date: ' + sDate + ']';
+        break;
+      case 'buffer':
+        var json = val.toJSON();
+        // Based on the toJSON result
+        json = json.data && json.type ? json.data : json;
+        val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']';
+        break;
+      default:
+        val = (val === '[Function]' || val === '[Circular]')
+          ? val
+          : JSON.stringify(val); // string
+    }
+    return val;
+  }
+
+  for (var i in object) {
+    if (!object.hasOwnProperty(i)) {
+      continue; // not my business
+    }
+    --length;
+    str += '\n ' + repeat(' ', space)
+      + (isArray(object) ? '' : '"' + i + '": ') // key
+      + _stringify(object[i])                     // value
+      + (length ? ',' : '');                     // comma
+  }
+
+  return str
+    // [], {}
+    + (str.length !== 1 ? '\n' + repeat(' ', --space) + end : end);
+}
+
+/**
+ * Test if a value is a buffer.
+ *
+ * @api private
+ * @param {*} value The value to test.
+ * @return {boolean} True if `value` is a buffer, otherwise false
+ */
+exports.isBuffer = function(value) {
+  return typeof Buffer !== 'undefined' && Buffer.isBuffer(value);
+};
+
+/**
+ * Return a new Thing that has the keys in sorted order. Recursive.
+ *
+ * If the Thing...
+ * - has already been seen, return string `'[Circular]'`
+ * - is `undefined`, return string `'[undefined]'`
+ * - is `null`, return value `null`
+ * - is some other primitive, return the value
+ * - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method
+ * - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again.
+ * - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()`
+ *
+ * @api private
+ * @see {@link exports.stringify}
+ * @param {*} value Thing to inspect.  May or may not have properties.
+ * @param {Array} [stack=[]] Stack of seen values
+ * @return {(Object|Array|Function|string|undefined)}
+ */
+exports.canonicalize = function(value, stack) {
+  var canonicalizedObj;
+  /* eslint-disable no-unused-vars */
+  var prop;
+  /* eslint-enable no-unused-vars */
+  var type = exports.type(value);
+  function withStack(value, fn) {
+    stack.push(value);
+    fn();
+    stack.pop();
+  }
+
+  stack = stack || [];
+
+  if (exports.indexOf(stack, value) !== -1) {
+    return '[Circular]';
+  }
+
+  switch (type) {
+    case 'undefined':
+    case 'buffer':
+    case 'null':
+      canonicalizedObj = value;
+      break;
+    case 'array':
+      withStack(value, function() {
+        canonicalizedObj = exports.map(value, function(item) {
+          return exports.canonicalize(item, stack);
+        });
+      });
+      break;
+    case 'function':
+      /* eslint-disable guard-for-in */
+      for (prop in value) {
+        canonicalizedObj = {};
+        break;
+      }
+      /* eslint-enable guard-for-in */
+      if (!canonicalizedObj) {
+        canonicalizedObj = emptyRepresentation(value, type);
+        break;
+      }
+    /* falls through */
+    case 'object':
+      canonicalizedObj = canonicalizedObj || {};
+      withStack(value, function() {
+        exports.forEach(exports.keys(value).sort(), function(key) {
+          canonicalizedObj[key] = exports.canonicalize(value[key], stack);
+        });
+      });
+      break;
+    case 'date':
+    case 'number':
+    case 'regexp':
+    case 'boolean':
+      canonicalizedObj = value;
+      break;
+    default:
+      canonicalizedObj = value.toString();
+  }
+
+  return canonicalizedObj;
+};
+
+/**
+ * Lookup file names at the given `path`.
+ *
+ * @api public
+ * @param {string} path Base path to start searching from.
+ * @param {string[]} extensions File extensions to look for.
+ * @param {boolean} recursive Whether or not to recurse into subdirectories.
+ * @return {string[]} An array of paths.
+ */
+exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
+  var files = [];
+  var re = new RegExp('\\.(' + extensions.join('|') + ')$');
+
+  if (!exists(path)) {
+    if (exists(path + '.js')) {
+      path += '.js';
+    } else {
+      files = glob.sync(path);
+      if (!files.length) {
+        throw new Error("cannot resolve path (or pattern) '" + path + "'");
+      }
+      return files;
+    }
+  }
+
+  try {
+    var stat = statSync(path);
+    if (stat.isFile()) {
+      return path;
+    }
+  } catch (err) {
+    // ignore error
+    return;
+  }
+
+  readdirSync(path).forEach(function(file) {
+    file = join(path, file);
+    try {
+      var stat = statSync(file);
+      if (stat.isDirectory()) {
+        if (recursive) {
+          files = files.concat(lookupFiles(file, extensions, recursive));
+        }
+        return;
+      }
+    } catch (err) {
+      // ignore error
+      return;
+    }
+    if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') {
+      return;
+    }
+    files.push(file);
+  });
+
+  return files;
+};
+
+/**
+ * Generate an undefined error with a message warning the user.
+ *
+ * @return {Error}
+ */
+
+exports.undefinedError = function() {
+  return new Error('Caught undefined error, did you throw without specifying what?');
+};
+
+/**
+ * Generate an undefined error if `err` is not defined.
+ *
+ * @param {Error} err
+ * @return {Error}
+ */
+
+exports.getError = function(err) {
+  return err || exports.undefinedError();
+};
+
+/**
+ * @summary
+ * This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`)
+ * @description
+ * When invoking this function you get a filter function that get the Error.stack as an input,
+ * and return a prettify output.
+ * (i.e: strip Mocha and internal node functions from stack trace).
+ * @returns {Function}
+ */
+exports.stackTraceFilter = function() {
+  // TODO: Replace with `process.browser`
+  var slash = '/';
+  var is = typeof document === 'undefined' ? { node: true } : { browser: true };
+  var cwd = is.node
+      ? process.cwd() + slash
+      : (typeof location === 'undefined' ? window.location : location).href.replace(/\/[^\/]*$/, '/');
+
+  function isMochaInternal(line) {
+    return (~line.indexOf('node_modules' + slash + 'mocha' + slash))
+      || (~line.indexOf('components' + slash + 'mochajs' + slash))
+      || (~line.indexOf('components' + slash + 'mocha' + slash))
+      || (~line.indexOf(slash + 'mocha.js'));
+  }
+
+  function isNodeInternal(line) {
+    return (~line.indexOf('(timers.js:'))
+      || (~line.indexOf('(events.js:'))
+      || (~line.indexOf('(node.js:'))
+      || (~line.indexOf('(module.js:'))
+      || (~line.indexOf('GeneratorFunctionPrototype.next (native)'))
+      || false;
+  }
+
+  return function(stack) {
+    stack = stack.split('\n');
+
+    stack = exports.reduce(stack, function(list, line) {
+      if (isMochaInternal(line)) {
+        return list;
+      }
+
+      if (is.node && isNodeInternal(line)) {
+        return list;
+      }
+
+      // Clean up cwd(absolute)
+      list.push(line.replace(cwd, ''));
+      return list;
+    }, []);
+
+    return stack.join('\n');
+  };
+};
diff --git a/node_modules/mocha/mocha.css b/node_modules/mocha/mocha.css
new file mode 100644
index 0000000..3b82ae9
--- /dev/null
+++ b/node_modules/mocha/mocha.css
@@ -0,0 +1,305 @@
+@charset "utf-8";
+
+body {
+  margin:0;
+}
+
+#mocha {
+  font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
+  margin: 60px 50px;
+}
+
+#mocha ul,
+#mocha li {
+  margin: 0;
+  padding: 0;
+}
+
+#mocha ul {
+  list-style: none;
+}
+
+#mocha h1,
+#mocha h2 {
+  margin: 0;
+}
+
+#mocha h1 {
+  margin-top: 15px;
+  font-size: 1em;
+  font-weight: 200;
+}
+
+#mocha h1 a {
+  text-decoration: none;
+  color: inherit;
+}
+
+#mocha h1 a:hover {
+  text-decoration: underline;
+}
+
+#mocha .suite .suite h1 {
+  margin-top: 0;
+  font-size: .8em;
+}
+
+#mocha .hidden {
+  display: none;
+}
+
+#mocha h2 {
+  font-size: 12px;
+  font-weight: normal;
+  cursor: pointer;
+}
+
+#mocha .suite {
+  margin-left: 15px;
+}
+
+#mocha .test {
+  margin-left: 15px;
+  overflow: hidden;
+}
+
+#mocha .test.pending:hover h2::after {
+  content: '(pending)';
+  font-family: arial, sans-serif;
+}
+
+#mocha .test.pass.medium .duration {
+  background: #c09853;
+}
+
+#mocha .test.pass.slow .duration {
+  background: #b94a48;
+}
+
+#mocha .test.pass::before {
+  content: '✓';
+  font-size: 12px;
+  display: block;
+  float: left;
+  margin-right: 5px;
+  color: #00d6b2;
+}
+
+#mocha .test.pass .duration {
+  font-size: 9px;
+  margin-left: 5px;
+  padding: 2px 5px;
+  color: #fff;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  -ms-border-radius: 5px;
+  -o-border-radius: 5px;
+  border-radius: 5px;
+}
+
+#mocha .test.pass.fast .duration {
+  display: none;
+}
+
+#mocha .test.pending {
+  color: #0b97c4;
+}
+
+#mocha .test.pending::before {
+  content: '◦';
+  color: #0b97c4;
+}
+
+#mocha .test.fail {
+  color: #c00;
+}
+
+#mocha .test.fail pre {
+  color: black;
+}
+
+#mocha .test.fail::before {
+  content: '✖';
+  font-size: 12px;
+  display: block;
+  float: left;
+  margin-right: 5px;
+  color: #c00;
+}
+
+#mocha .test pre.error {
+  color: #c00;
+  max-height: 300px;
+  overflow: auto;
+}
+
+#mocha .test .html-error {
+  overflow: auto;
+  color: black;
+  line-height: 1.5;
+  display: block;
+  float: left;
+  clear: left;
+  font: 12px/1.5 monaco, monospace;
+  margin: 5px;
+  padding: 15px;
+  border: 1px solid #eee;
+  max-width: 85%; /*(1)*/
+  max-width: calc(100% - 42px); /*(2)*/
+  max-height: 300px;
+  word-wrap: break-word;
+  border-bottom-color: #ddd;
+  -webkit-border-radius: 3px;
+  -webkit-box-shadow: 0 1px 3px #eee;
+  -moz-border-radius: 3px;
+  -moz-box-shadow: 0 1px 3px #eee;
+  border-radius: 3px;
+}
+
+#mocha .test .html-error pre.error {
+  border: none;
+  -webkit-border-radius: none;
+  -webkit-box-shadow: none;
+  -moz-border-radius: none;
+  -moz-box-shadow: none;
+  padding: 0;
+  margin: 0;
+  margin-top: 18px;
+  max-height: none;
+}
+
+/**
+ * (1): approximate for browsers not supporting calc
+ * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
+ *      ^^ seriously
+ */
+#mocha .test pre {
+  display: block;
+  float: left;
+  clear: left;
+  font: 12px/1.5 monaco, monospace;
+  margin: 5px;
+  padding: 15px;
+  border: 1px solid #eee;
+  max-width: 85%; /*(1)*/
+  max-width: calc(100% - 42px); /*(2)*/
+  word-wrap: break-word;
+  border-bottom-color: #ddd;
+  -webkit-border-radius: 3px;
+  -webkit-box-shadow: 0 1px 3px #eee;
+  -moz-border-radius: 3px;
+  -moz-box-shadow: 0 1px 3px #eee;
+  border-radius: 3px;
+}
+
+#mocha .test h2 {
+  position: relative;
+}
+
+#mocha .test a.replay {
+  position: absolute;
+  top: 3px;
+  right: 0;
+  text-decoration: none;
+  vertical-align: middle;
+  display: block;
+  width: 15px;
+  height: 15px;
+  line-height: 15px;
+  text-align: center;
+  background: #eee;
+  font-size: 15px;
+  -moz-border-radius: 15px;
+  border-radius: 15px;
+  -webkit-transition: opacity 200ms;
+  -moz-transition: opacity 200ms;
+  transition: opacity 200ms;
+  opacity: 0.3;
+  color: #888;
+}
+
+#mocha .test:hover a.replay {
+  opacity: 1;
+}
+
+#mocha-report.pass .test.fail {
+  display: none;
+}
+
+#mocha-report.fail .test.pass {
+  display: none;
+}
+
+#mocha-report.pending .test.pass,
+#mocha-report.pending .test.fail {
+  display: none;
+}
+#mocha-report.pending .test.pass.pending {
+  display: block;
+}
+
+#mocha-error {
+  color: #c00;
+  font-size: 1.5em;
+  font-weight: 100;
+  letter-spacing: 1px;
+}
+
+#mocha-stats {
+  position: fixed;
+  top: 15px;
+  right: 10px;
+  font-size: 12px;
+  margin: 0;
+  color: #888;
+  z-index: 1;
+}
+
+#mocha-stats .progress {
+  float: right;
+  padding-top: 0;
+}
+
+#mocha-stats em {
+  color: black;
+}
+
+#mocha-stats a {
+  text-decoration: none;
+  color: inherit;
+}
+
+#mocha-stats a:hover {
+  border-bottom: 1px solid #eee;
+}
+
+#mocha-stats li {
+  display: inline-block;
+  margin: 0 5px;
+  list-style: none;
+  padding-top: 11px;
+}
+
+#mocha-stats canvas {
+  width: 40px;
+  height: 40px;
+}
+
+#mocha code .comment { color: #ddd; }
+#mocha code .init { color: #2f6fad; }
+#mocha code .string { color: #5890ad; }
+#mocha code .keyword { color: #8a6343; }
+#mocha code .number { color: #2f6fad; }
+
+@media screen and (max-device-width: 480px) {
+  #mocha {
+    margin: 60px 0px;
+  }
+
+  #mocha #stats {
+    position: absolute;
+  }
+}
diff --git a/node_modules/mocha/mocha.js b/node_modules/mocha/mocha.js
new file mode 100644
index 0000000..84c384b
--- /dev/null
+++ b/node_modules/mocha/mocha.js
@@ -0,0 +1,12417 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (process){
+module.exports = process.env.COV
+  ? require('./lib-cov/mocha')
+  : require('./lib/mocha');
+
+}).call(this,require('_process'))
+},{"./lib-cov/mocha":undefined,"./lib/mocha":14,"_process":51}],2:[function(require,module,exports){
+/* eslint-disable no-unused-vars */
+module.exports = function(type) {
+  return function() {};
+};
+
+},{}],3:[function(require,module,exports){
+/**
+ * Module exports.
+ */
+
+exports.EventEmitter = EventEmitter;
+
+/**
+ * Object#hasOwnProperty reference.
+ */
+var objToString = Object.prototype.toString;
+
+/**
+ * Check if a value is an array.
+ *
+ * @api private
+ * @param {*} val The value to test.
+ * @return {boolean} true if the value is a boolean, otherwise false.
+ */
+function isArray(val) {
+  return objToString.call(val) === '[object Array]';
+}
+
+/**
+ * Event emitter constructor.
+ *
+ * @api public
+ */
+function EventEmitter() {}
+
+/**
+ * Add a listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.on = function(name, fn) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = fn;
+  } else if (isArray(this.$events[name])) {
+    this.$events[name].push(fn);
+  } else {
+    this.$events[name] = [this.$events[name], fn];
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.addListener = EventEmitter.prototype.on;
+
+/**
+ * Adds a volatile listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.once = function(name, fn) {
+  var self = this;
+
+  function on() {
+    self.removeListener(name, on);
+    fn.apply(this, arguments);
+  }
+
+  on.listener = fn;
+  this.on(name, on);
+
+  return this;
+};
+
+/**
+ * Remove a listener.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @param {Function} fn Event handler.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.removeListener = function(name, fn) {
+  if (this.$events && this.$events[name]) {
+    var list = this.$events[name];
+
+    if (isArray(list)) {
+      var pos = -1;
+
+      for (var i = 0, l = list.length; i < l; i++) {
+        if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
+          pos = i;
+          break;
+        }
+      }
+
+      if (pos < 0) {
+        return this;
+      }
+
+      list.splice(pos, 1);
+
+      if (!list.length) {
+        delete this.$events[name];
+      }
+    } else if (list === fn || (list.listener && list.listener === fn)) {
+      delete this.$events[name];
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Remove all listeners for an event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.removeAllListeners = function(name) {
+  if (name === undefined) {
+    this.$events = {};
+    return this;
+  }
+
+  if (this.$events && this.$events[name]) {
+    this.$events[name] = null;
+  }
+
+  return this;
+};
+
+/**
+ * Get all listeners for a given event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {EventEmitter} Emitter instance.
+ */
+EventEmitter.prototype.listeners = function(name) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = [];
+  }
+
+  if (!isArray(this.$events[name])) {
+    this.$events[name] = [this.$events[name]];
+  }
+
+  return this.$events[name];
+};
+
+/**
+ * Emit an event.
+ *
+ * @api public
+ * @param {string} name Event name.
+ * @return {boolean} true if at least one handler was invoked, else false.
+ */
+EventEmitter.prototype.emit = function(name) {
+  if (!this.$events) {
+    return false;
+  }
+
+  var handler = this.$events[name];
+
+  if (!handler) {
+    return false;
+  }
+
+  var args = Array.prototype.slice.call(arguments, 1);
+
+  if (typeof handler === 'function') {
+    handler.apply(this, args);
+  } else if (isArray(handler)) {
+    var listeners = handler.slice();
+
+    for (var i = 0, l = listeners.length; i < l; i++) {
+      listeners[i].apply(this, args);
+    }
+  } else {
+    return false;
+  }
+
+  return true;
+};
+
+},{}],4:[function(require,module,exports){
+/**
+ * Expose `Progress`.
+ */
+
+module.exports = Progress;
+
+/**
+ * Initialize a new `Progress` indicator.
+ */
+function Progress() {
+  this.percent = 0;
+  this.size(0);
+  this.fontSize(11);
+  this.font('helvetica, arial, sans-serif');
+}
+
+/**
+ * Set progress size to `size`.
+ *
+ * @api public
+ * @param {number} size
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.size = function(size) {
+  this._size = size;
+  return this;
+};
+
+/**
+ * Set text to `text`.
+ *
+ * @api public
+ * @param {string} text
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.text = function(text) {
+  this._text = text;
+  return this;
+};
+
+/**
+ * Set font size to `size`.
+ *
+ * @api public
+ * @param {number} size
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.fontSize = function(size) {
+  this._fontSize = size;
+  return this;
+};
+
+/**
+ * Set font to `family`.
+ *
+ * @param {string} family
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.font = function(family) {
+  this._font = family;
+  return this;
+};
+
+/**
+ * Update percentage to `n`.
+ *
+ * @param {number} n
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.update = function(n) {
+  this.percent = n;
+  return this;
+};
+
+/**
+ * Draw on `ctx`.
+ *
+ * @param {CanvasRenderingContext2d} ctx
+ * @return {Progress} Progress instance.
+ */
+Progress.prototype.draw = function(ctx) {
+  try {
+    var percent = Math.min(this.percent, 100);
+    var size = this._size;
+    var half = size / 2;
+    var x = half;
+    var y = half;
+    var rad = half - 1;
+    var fontSize = this._fontSize;
+
+    ctx.font = fontSize + 'px ' + this._font;
+
+    var angle = Math.PI * 2 * (percent / 100);
+    ctx.clearRect(0, 0, size, size);
+
+    // outer circle
+    ctx.strokeStyle = '#9f9f9f';
+    ctx.beginPath();
+    ctx.arc(x, y, rad, 0, angle, false);
+    ctx.stroke();
+
+    // inner circle
+    ctx.strokeStyle = '#eee';
+    ctx.beginPath();
+    ctx.arc(x, y, rad - 1, 0, angle, true);
+    ctx.stroke();
+
+    // text
+    var text = this._text || (percent | 0) + '%';
+    var w = ctx.measureText(text).width;
+
+    ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
+  } catch (err) {
+    // don't fail if we can't render progress
+  }
+  return this;
+};
+
+},{}],5:[function(require,module,exports){
+(function (global){
+exports.isatty = function isatty() {
+  return true;
+};
+
+exports.getWindowSize = function getWindowSize() {
+  if ('innerHeight' in global) {
+    return [global.innerHeight, global.innerWidth];
+  }
+  // In a Web Worker, the DOM Window is not available.
+  return [640, 480];
+};
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],6:[function(require,module,exports){
+/**
+ * Expose `Context`.
+ */
+
+module.exports = Context;
+
+/**
+ * Initialize a new `Context`.
+ *
+ * @api private
+ */
+function Context() {}
+
+/**
+ * Set or get the context `Runnable` to `runnable`.
+ *
+ * @api private
+ * @param {Runnable} runnable
+ * @return {Context}
+ */
+Context.prototype.runnable = function(runnable) {
+  if (!arguments.length) {
+    return this._runnable;
+  }
+  this.test = this._runnable = runnable;
+  return this;
+};
+
+/**
+ * Set test timeout `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {Context} self
+ */
+Context.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this.runnable().timeout();
+  }
+  this.runnable().timeout(ms);
+  return this;
+};
+
+/**
+ * Set test timeout `enabled`.
+ *
+ * @api private
+ * @param {boolean} enabled
+ * @return {Context} self
+ */
+Context.prototype.enableTimeouts = function(enabled) {
+  this.runnable().enableTimeouts(enabled);
+  return this;
+};
+
+/**
+ * Set test slowness threshold `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {Context} self
+ */
+Context.prototype.slow = function(ms) {
+  this.runnable().slow(ms);
+  return this;
+};
+
+/**
+ * Mark a test as skipped.
+ *
+ * @api private
+ * @return {Context} self
+ */
+Context.prototype.skip = function() {
+  this.runnable().skip();
+  return this;
+};
+
+/**
+ * Inspect the context void of `._runnable`.
+ *
+ * @api private
+ * @return {string}
+ */
+Context.prototype.inspect = function() {
+  return JSON.stringify(this, function(key, val) {
+    return key === 'runnable' || key === 'test' ? undefined : val;
+  }, 2);
+};
+
+},{}],7:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+var inherits = require('./utils').inherits;
+
+/**
+ * Expose `Hook`.
+ */
+
+module.exports = Hook;
+
+/**
+ * Initialize a new `Hook` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+function Hook(title, fn) {
+  Runnable.call(this, title, fn);
+  this.type = 'hook';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+inherits(Hook, Runnable);
+
+/**
+ * Get or set the test `err`.
+ *
+ * @param {Error} err
+ * @return {Error}
+ * @api public
+ */
+Hook.prototype.error = function(err) {
+  if (!arguments.length) {
+    err = this._error;
+    this._error = null;
+    return err;
+  }
+
+  this._error = err;
+};
+
+},{"./runnable":35,"./utils":39}],8:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * BDD-style interface:
+ *
+ *      describe('Array', function() {
+ *        describe('#indexOf()', function() {
+ *          it('should return -1 when not present', function() {
+ *            // ...
+ *          });
+ *
+ *          it('should return the index when present', function() {
+ *            // ...
+ *          });
+ *        });
+ *      });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.before = common.before;
+    context.after = common.after;
+    context.beforeEach = common.beforeEach;
+    context.afterEach = common.afterEach;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.describe = context.context = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending describe.
+     */
+
+    context.xdescribe = context.xcontext = context.describe.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive suite.
+     */
+
+    context.describe.only = function(title, fn) {
+      var suite = context.describe(title, fn);
+      mocha.grep(suite.fullTitle());
+      return suite;
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.it = context.specify = function(title, fn) {
+      var suite = suites[0];
+      if (suite.pending) {
+        fn = null;
+      }
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.it.only = function(title, fn) {
+      var test = context.it(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+      return test;
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.xit = context.xspecify = context.it.skip = function(title) {
+      context.it(title);
+    };
+  });
+};
+
+},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],9:[function(require,module,exports){
+'use strict';
+
+/**
+ * Functions common to more than one interface.
+ *
+ * @param {Suite[]} suites
+ * @param {Context} context
+ * @return {Object} An object containing common functions.
+ */
+module.exports = function(suites, context) {
+  return {
+    /**
+     * This is only present if flag --delay is passed into Mocha. It triggers
+     * root suite execution.
+     *
+     * @param {Suite} suite The root wuite.
+     * @return {Function} A function which runs the root suite
+     */
+    runWithSuite: function runWithSuite(suite) {
+      return function run() {
+        suite.run();
+      };
+    },
+
+    /**
+     * Execute before running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    before: function(name, fn) {
+      suites[0].beforeAll(name, fn);
+    },
+
+    /**
+     * Execute after running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    after: function(name, fn) {
+      suites[0].afterAll(name, fn);
+    },
+
+    /**
+     * Execute before each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    beforeEach: function(name, fn) {
+      suites[0].beforeEach(name, fn);
+    },
+
+    /**
+     * Execute after each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    afterEach: function(name, fn) {
+      suites[0].afterEach(name, fn);
+    },
+
+    test: {
+      /**
+       * Pending test case.
+       *
+       * @param {string} title
+       */
+      skip: function(title) {
+        context.test(title);
+      }
+    }
+  };
+};
+
+},{}],10:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+
+/**
+ * TDD-style interface:
+ *
+ *     exports.Array = {
+ *       '#indexOf()': {
+ *         'should return -1 when the value is not present': function() {
+ *
+ *         },
+ *
+ *         'should return the correct index when the value is present': function() {
+ *
+ *         }
+ *       }
+ *     };
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('require', visit);
+
+  function visit(obj, file) {
+    var suite;
+    for (var key in obj) {
+      if (typeof obj[key] === 'function') {
+        var fn = obj[key];
+        switch (key) {
+          case 'before':
+            suites[0].beforeAll(fn);
+            break;
+          case 'after':
+            suites[0].afterAll(fn);
+            break;
+          case 'beforeEach':
+            suites[0].beforeEach(fn);
+            break;
+          case 'afterEach':
+            suites[0].afterEach(fn);
+            break;
+          default:
+            var test = new Test(key, fn);
+            test.file = file;
+            suites[0].addTest(test);
+        }
+      } else {
+        suite = Suite.create(suites[0], key);
+        suites.unshift(suite);
+        visit(obj[key]);
+        suites.shift();
+      }
+    }
+  }
+};
+
+},{"../suite":37,"../test":38}],11:[function(require,module,exports){
+exports.bdd = require('./bdd');
+exports.tdd = require('./tdd');
+exports.qunit = require('./qunit');
+exports.exports = require('./exports');
+
+},{"./bdd":8,"./exports":10,"./qunit":12,"./tdd":13}],12:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * QUnit-style interface:
+ *
+ *     suite('Array');
+ *
+ *     test('#length', function() {
+ *       var arr = [1,2,3];
+ *       ok(arr.length == 3);
+ *     });
+ *
+ *     test('#indexOf()', function() {
+ *       var arr = [1,2,3];
+ *       ok(arr.indexOf(1) == 0);
+ *       ok(arr.indexOf(2) == 1);
+ *       ok(arr.indexOf(3) == 2);
+ *     });
+ *
+ *     suite('String');
+ *
+ *     test('#length', function() {
+ *       ok('foo'.length == 3);
+ *     });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.before = common.before;
+    context.after = common.after;
+    context.beforeEach = common.beforeEach;
+    context.afterEach = common.afterEach;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+    /**
+     * Describe a "suite" with the given `title`.
+     */
+
+    context.suite = function(title) {
+      if (suites.length > 1) {
+        suites.shift();
+      }
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      return suite;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn) {
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn) {
+      var test = new Test(title, fn);
+      test.file = file;
+      suites[0].addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn) {
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    context.test.skip = common.test.skip;
+  });
+};
+
+},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],13:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite');
+var Test = require('../test');
+var escapeRe = require('escape-string-regexp');
+
+/**
+ * TDD-style interface:
+ *
+ *      suite('Array', function() {
+ *        suite('#indexOf()', function() {
+ *          suiteSetup(function() {
+ *
+ *          });
+ *
+ *          test('should return -1 when not present', function() {
+ *
+ *          });
+ *
+ *          test('should return the index when present', function() {
+ *
+ *          });
+ *
+ *          suiteTeardown(function() {
+ *
+ *          });
+ *        });
+ *      });
+ *
+ * @param {Suite} suite Root suite.
+ */
+module.exports = function(suite) {
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha) {
+    var common = require('./common')(suites, context);
+
+    context.setup = common.beforeEach;
+    context.teardown = common.afterEach;
+    context.suiteSetup = common.before;
+    context.suiteTeardown = common.after;
+    context.run = mocha.options.delay && common.runWithSuite(suite);
+
+    /**
+     * Describe a "suite" with the given `title` and callback `fn` containing
+     * nested suites and/or tests.
+     */
+    context.suite = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending suite.
+     */
+    context.suite.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+    context.suite.only = function(title, fn) {
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case with the given `title` and
+     * callback `fn` acting as a thunk.
+     */
+    context.test = function(title, fn) {
+      var suite = suites[0];
+      if (suite.pending) {
+        fn = null;
+      }
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn) {
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    context.test.skip = common.test.skip;
+  });
+};
+
+},{"../suite":37,"../test":38,"./common":9,"escape-string-regexp":68}],14:[function(require,module,exports){
+(function (process,global,__dirname){
+/*!
+ * mocha
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var escapeRe = require('escape-string-regexp');
+var path = require('path');
+var reporters = require('./reporters');
+var utils = require('./utils');
+
+/**
+ * Expose `Mocha`.
+ */
+
+exports = module.exports = Mocha;
+
+/**
+ * To require local UIs and reporters when running in node.
+ */
+
+if (!process.browser) {
+  var cwd = process.cwd();
+  module.paths.push(cwd, path.join(cwd, 'node_modules'));
+}
+
+/**
+ * Expose internals.
+ */
+
+exports.utils = utils;
+exports.interfaces = require('./interfaces');
+exports.reporters = reporters;
+exports.Runnable = require('./runnable');
+exports.Context = require('./context');
+exports.Runner = require('./runner');
+exports.Suite = require('./suite');
+exports.Hook = require('./hook');
+exports.Test = require('./test');
+
+/**
+ * Return image `name` path.
+ *
+ * @api private
+ * @param {string} name
+ * @return {string}
+ */
+function image(name) {
+  return path.join(__dirname, '../images', name + '.png');
+}
+
+/**
+ * Set up mocha with `options`.
+ *
+ * Options:
+ *
+ *   - `ui` name "bdd", "tdd", "exports" etc
+ *   - `reporter` reporter instance, defaults to `mocha.reporters.spec`
+ *   - `globals` array of accepted globals
+ *   - `timeout` timeout in milliseconds
+ *   - `bail` bail on the first test failure
+ *   - `slow` milliseconds to wait before considering a test slow
+ *   - `ignoreLeaks` ignore global leaks
+ *   - `fullTrace` display the full stack-trace on failing
+ *   - `grep` string or regexp to filter tests with
+ *
+ * @param {Object} options
+ * @api public
+ */
+function Mocha(options) {
+  options = options || {};
+  this.files = [];
+  this.options = options;
+  if (options.grep) {
+    this.grep(new RegExp(options.grep));
+  }
+  if (options.fgrep) {
+    this.grep(options.fgrep);
+  }
+  this.suite = new exports.Suite('', new exports.Context());
+  this.ui(options.ui);
+  this.bail(options.bail);
+  this.reporter(options.reporter, options.reporterOptions);
+  if (typeof options.timeout !== 'undefined' && options.timeout !== null) {
+    this.timeout(options.timeout);
+  }
+  this.useColors(options.useColors);
+  if (options.enableTimeouts !== null) {
+    this.enableTimeouts(options.enableTimeouts);
+  }
+  if (options.slow) {
+    this.slow(options.slow);
+  }
+
+  this.suite.on('pre-require', function(context) {
+    exports.afterEach = context.afterEach || context.teardown;
+    exports.after = context.after || context.suiteTeardown;
+    exports.beforeEach = context.beforeEach || context.setup;
+    exports.before = context.before || context.suiteSetup;
+    exports.describe = context.describe || context.suite;
+    exports.it = context.it || context.test;
+    exports.setup = context.setup || context.beforeEach;
+    exports.suiteSetup = context.suiteSetup || context.before;
+    exports.suiteTeardown = context.suiteTeardown || context.after;
+    exports.suite = context.suite || context.describe;
+    exports.teardown = context.teardown || context.afterEach;
+    exports.test = context.test || context.it;
+    exports.run = context.run;
+  });
+}
+
+/**
+ * Enable or disable bailing on the first failure.
+ *
+ * @api public
+ * @param {boolean} [bail]
+ */
+Mocha.prototype.bail = function(bail) {
+  if (!arguments.length) {
+    bail = true;
+  }
+  this.suite.bail(bail);
+  return this;
+};
+
+/**
+ * Add test `file`.
+ *
+ * @api public
+ * @param {string} file
+ */
+Mocha.prototype.addFile = function(file) {
+  this.files.push(file);
+  return this;
+};
+
+/**
+ * Set reporter to `reporter`, defaults to "spec".
+ *
+ * @param {String|Function} reporter name or constructor
+ * @param {Object} reporterOptions optional options
+ * @api public
+ * @param {string|Function} reporter name or constructor
+ * @param {Object} reporterOptions optional options
+ */
+Mocha.prototype.reporter = function(reporter, reporterOptions) {
+  if (typeof reporter === 'function') {
+    this._reporter = reporter;
+  } else {
+    reporter = reporter || 'spec';
+    var _reporter;
+    // Try to load a built-in reporter.
+    if (reporters[reporter]) {
+      _reporter = reporters[reporter];
+    }
+    // Try to load reporters from process.cwd() and node_modules
+    if (!_reporter) {
+      try {
+        _reporter = require(reporter);
+      } catch (err) {
+        err.message.indexOf('Cannot find module') !== -1
+          ? console.warn('"' + reporter + '" reporter not found')
+          : console.warn('"' + reporter + '" reporter blew up with error:\n' + err.stack);
+      }
+    }
+    if (!_reporter && reporter === 'teamcity') {
+      console.warn('The Teamcity reporter was moved to a package named '
+        + 'mocha-teamcity-reporter '
+        + '(https://npmjs.org/package/mocha-teamcity-reporter).');
+    }
+    if (!_reporter) {
+      throw new Error('invalid reporter "' + reporter + '"');
+    }
+    this._reporter = _reporter;
+  }
+  this.options.reporterOptions = reporterOptions;
+  return this;
+};
+
+/**
+ * Set test UI `name`, defaults to "bdd".
+ *
+ * @api public
+ * @param {string} bdd
+ */
+Mocha.prototype.ui = function(name) {
+  name = name || 'bdd';
+  this._ui = exports.interfaces[name];
+  if (!this._ui) {
+    try {
+      this._ui = require(name);
+    } catch (err) {
+      throw new Error('invalid interface "' + name + '"');
+    }
+  }
+  this._ui = this._ui(this.suite);
+  return this;
+};
+
+/**
+ * Load registered files.
+ *
+ * @api private
+ */
+Mocha.prototype.loadFiles = function(fn) {
+  var self = this;
+  var suite = this.suite;
+  var pending = this.files.length;
+  this.files.forEach(function(file) {
+    file = path.resolve(file);
+    suite.emit('pre-require', global, file, self);
+    suite.emit('require', require(file), file, self);
+    suite.emit('post-require', global, file, self);
+    --pending || (fn && fn());
+  });
+};
+
+/**
+ * Enable growl support.
+ *
+ * @api private
+ */
+Mocha.prototype._growl = function(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function() {
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+        name: 'mocha',
+        title: 'Passed',
+        image: image('ok')
+      });
+    }
+  });
+};
+
+/**
+ * Add regexp to grep, if `re` is a string it is escaped.
+ *
+ * @param {RegExp|String} re
+ * @return {Mocha}
+ * @api public
+ * @param {RegExp|string} re
+ * @return {Mocha}
+ */
+Mocha.prototype.grep = function(re) {
+  this.options.grep = typeof re === 'string' ? new RegExp(escapeRe(re)) : re;
+  return this;
+};
+
+/**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.invert = function() {
+  this.options.invert = true;
+  return this;
+};
+
+/**
+ * Ignore global leaks.
+ *
+ * @param {Boolean} ignore
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} ignore
+ * @return {Mocha}
+ */
+Mocha.prototype.ignoreLeaks = function(ignore) {
+  this.options.ignoreLeaks = Boolean(ignore);
+  return this;
+};
+
+/**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.checkLeaks = function() {
+  this.options.ignoreLeaks = false;
+  return this;
+};
+
+/**
+ * Display long stack-trace on failing
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.fullTrace = function() {
+  this.options.fullStackTrace = true;
+  return this;
+};
+
+/**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.growl = function() {
+  this.options.growl = true;
+  return this;
+};
+
+/**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ * @param {Array|string} globals
+ * @return {Mocha}
+ */
+Mocha.prototype.globals = function(globals) {
+  this.options.globals = (this.options.globals || []).concat(globals);
+  return this;
+};
+
+/**
+ * Emit color output.
+ *
+ * @param {Boolean} colors
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} colors
+ * @return {Mocha}
+ */
+Mocha.prototype.useColors = function(colors) {
+  if (colors !== undefined) {
+    this.options.useColors = colors;
+  }
+  return this;
+};
+
+/**
+ * Use inline diffs rather than +/-.
+ *
+ * @param {Boolean} inlineDiffs
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} inlineDiffs
+ * @return {Mocha}
+ */
+Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
+  this.options.useInlineDiffs = inlineDiffs !== undefined && inlineDiffs;
+  return this;
+};
+
+/**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ * @param {number} timeout
+ * @return {Mocha}
+ */
+Mocha.prototype.timeout = function(timeout) {
+  this.suite.timeout(timeout);
+  return this;
+};
+
+/**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ * @param {number} slow
+ * @return {Mocha}
+ */
+Mocha.prototype.slow = function(slow) {
+  this.suite.slow(slow);
+  return this;
+};
+
+/**
+ * Enable timeouts.
+ *
+ * @param {Boolean} enabled
+ * @return {Mocha}
+ * @api public
+ * @param {boolean} enabled
+ * @return {Mocha}
+ */
+Mocha.prototype.enableTimeouts = function(enabled) {
+  this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
+  return this;
+};
+
+/**
+ * Makes all tests async (accepting a callback)
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.asyncOnly = function() {
+  this.options.asyncOnly = true;
+  return this;
+};
+
+/**
+ * Disable syntax highlighting (in browser).
+ *
+ * @api public
+ */
+Mocha.prototype.noHighlighting = function() {
+  this.options.noHighlighting = true;
+  return this;
+};
+
+/**
+ * Enable uncaught errors to propagate (in browser).
+ *
+ * @return {Mocha}
+ * @api public
+ */
+Mocha.prototype.allowUncaught = function() {
+  this.options.allowUncaught = true;
+  return this;
+};
+
+/**
+ * Delay root suite execution.
+ * @returns {Mocha}
+ */
+Mocha.prototype.delay = function delay() {
+  this.options.delay = true;
+  return this;
+};
+
+/**
+ * Run tests and invoke `fn()` when complete.
+ *
+ * @api public
+ * @param {Function} fn
+ * @return {Runner}
+ */
+Mocha.prototype.run = function(fn) {
+  if (this.files.length) {
+    this.loadFiles();
+  }
+  var suite = this.suite;
+  var options = this.options;
+  options.files = this.files;
+  var runner = new exports.Runner(suite, options.delay);
+  var reporter = new this._reporter(runner, options);
+  runner.ignoreLeaks = options.ignoreLeaks !== false;
+  runner.fullStackTrace = options.fullStackTrace;
+  runner.asyncOnly = options.asyncOnly;
+  runner.allowUncaught = options.allowUncaught;
+  if (options.grep) {
+    runner.grep(options.grep, options.invert);
+  }
+  if (options.globals) {
+    runner.globals(options.globals);
+  }
+  if (options.growl) {
+    this._growl(runner, reporter);
+  }
+  if (options.useColors !== undefined) {
+    exports.reporters.Base.useColors = options.useColors;
+  }
+  exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
+
+  function done(failures) {
+    if (reporter.done) {
+      reporter.done(failures, fn);
+    } else {
+      fn && fn(failures);
+    }
+  }
+
+  return runner.run(done);
+};
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},"/lib")
+},{"./context":6,"./hook":7,"./interfaces":11,"./reporters":22,"./runnable":35,"./runner":36,"./suite":37,"./test":38,"./utils":39,"_process":51,"escape-string-regexp":68,"growl":69,"path":41}],15:[function(require,module,exports){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @api public
+ * @param {string|number} val
+ * @param {Object} options
+ * @return {string|number}
+ */
+module.exports = function(val, options) {
+  options = options || {};
+  if (typeof val === 'string') {
+    return parse(val);
+  }
+  // https://github.com/mochajs/mocha/pull/1035
+  return options['long'] ? longFormat(val) : shortFormat(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @api private
+ * @param {string} str
+ * @return {number}
+ */
+function parse(str) {
+  var match = (/^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i).exec(str);
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 's':
+      return n * s;
+    case 'ms':
+      return n;
+    default:
+      // No default case
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {string}
+ */
+function shortFormat(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @api private
+ * @param {number} ms
+ * @return {string}
+ */
+function longFormat(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ *
+ * @api private
+ * @param {number} ms
+ * @param {number} n
+ * @param {string} name
+ */
+function plural(ms, n, name) {
+  if (ms < n) {
+    return;
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name;
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
+
+},{}],16:[function(require,module,exports){
+
+/**
+ * Expose `Pending`.
+ */
+
+module.exports = Pending;
+
+/**
+ * Initialize a new `Pending` error with the given message.
+ *
+ * @param {string} message
+ */
+function Pending(message) {
+  this.message = message;
+}
+
+},{}],17:[function(require,module,exports){
+(function (process,global){
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var diff = require('diff');
+var ms = require('../ms');
+var utils = require('../utils');
+var supportsColor = process.browser ? null : require('supports-color');
+
+/**
+ * Expose `Base`.
+ */
+
+exports = module.exports = Base;
+
+/**
+ * Save timer references to avoid Sinon interfering.
+ * See: https://github.com/mochajs/mocha/issues/237
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Check if both stdio streams are associated with a tty.
+ */
+
+var isatty = tty.isatty(1) && tty.isatty(2);
+
+/**
+ * Enable coloring by default, except in the browser interface.
+ */
+
+exports.useColors = !process.browser && (supportsColor || (process.env.MOCHA_COLORS !== undefined));
+
+/**
+ * Inline diffs instead of +/-
+ */
+
+exports.inlineDiffs = false;
+
+/**
+ * Default color map.
+ */
+
+exports.colors = {
+  pass: 90,
+  fail: 31,
+  'bright pass': 92,
+  'bright fail': 91,
+  'bright yellow': 93,
+  pending: 36,
+  suite: 0,
+  'error title': 0,
+  'error message': 31,
+  'error stack': 90,
+  checkmark: 32,
+  fast: 90,
+  medium: 33,
+  slow: 31,
+  green: 32,
+  light: 90,
+  'diff gutter': 90,
+  'diff added': 32,
+  'diff removed': 31
+};
+
+/**
+ * Default symbol map.
+ */
+
+exports.symbols = {
+  ok: '✓',
+  err: '✖',
+  dot: '․'
+};
+
+// With node.js on Windows: use symbols available in terminal default fonts
+if (process.platform === 'win32') {
+  exports.symbols.ok = '\u221A';
+  exports.symbols.err = '\u00D7';
+  exports.symbols.dot = '.';
+}
+
+/**
+ * Color `str` with the given `type`,
+ * allowing colors to be disabled,
+ * as well as user-defined color
+ * schemes.
+ *
+ * @param {string} type
+ * @param {string} str
+ * @return {string}
+ * @api private
+ */
+var color = exports.color = function(type, str) {
+  if (!exports.useColors) {
+    return String(str);
+  }
+  return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Expose term window size, with some defaults for when stderr is not a tty.
+ */
+
+exports.window = {
+  width: 75
+};
+
+if (isatty) {
+  exports.window.width = process.stdout.getWindowSize
+      ? process.stdout.getWindowSize(1)[0]
+      : tty.getWindowSize()[1];
+}
+
+/**
+ * Expose some basic cursor interactions that are common among reporters.
+ */
+
+exports.cursor = {
+  hide: function() {
+    isatty && process.stdout.write('\u001b[?25l');
+  },
+
+  show: function() {
+    isatty && process.stdout.write('\u001b[?25h');
+  },
+
+  deleteLine: function() {
+    isatty && process.stdout.write('\u001b[2K');
+  },
+
+  beginningOfLine: function() {
+    isatty && process.stdout.write('\u001b[0G');
+  },
+
+  CR: function() {
+    if (isatty) {
+      exports.cursor.deleteLine();
+      exports.cursor.beginningOfLine();
+    } else {
+      process.stdout.write('\r');
+    }
+  }
+};
+
+/**
+ * Outut the given `failures` as a list.
+ *
+ * @param {Array} failures
+ * @api public
+ */
+
+exports.list = function(failures) {
+  console.log();
+  failures.forEach(function(test, i) {
+    // format
+    var fmt = color('error title', '  %s) %s:\n')
+      + color('error message', '     %s')
+      + color('error stack', '\n%s\n');
+
+    // msg
+    var msg;
+    var err = test.err;
+    var message;
+    if (err.message) {
+      message = err.message;
+    } else if (typeof err.inspect === 'function') {
+      message = err.inspect() + '';
+    } else {
+      message = '';
+    }
+    var stack = err.stack || message;
+    var index = stack.indexOf(message);
+    var actual = err.actual;
+    var expected = err.expected;
+    var escape = true;
+
+    if (index === -1) {
+      msg = message;
+    } else {
+      index += message.length;
+      msg = stack.slice(0, index);
+      // remove msg from stack
+      stack = stack.slice(index + 1);
+    }
+
+    // uncaught
+    if (err.uncaught) {
+      msg = 'Uncaught ' + msg;
+    }
+    // explicitly show diff
+    if (err.showDiff !== false && sameType(actual, expected) && expected !== undefined) {
+      escape = false;
+      if (!(utils.isString(actual) && utils.isString(expected))) {
+        err.actual = actual = utils.stringify(actual);
+        err.expected = expected = utils.stringify(expected);
+      }
+
+      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
+      var match = message.match(/^([^:]+): expected/);
+      msg = '\n      ' + color('error message', match ? match[1] : msg);
+
+      if (exports.inlineDiffs) {
+        msg += inlineDiff(err, escape);
+      } else {
+        msg += unifiedDiff(err, escape);
+      }
+    }
+
+    // indent stack trace
+    stack = stack.replace(/^/gm, '  ');
+
+    console.log(fmt, (i + 1), test.fullTitle(), msg, stack);
+  });
+};
+
+/**
+ * Initialize a new `Base` reporter.
+ *
+ * All other reporters generally
+ * inherit from this reporter, providing
+ * stats such as test duration, number
+ * of tests passed / failed etc.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Base(runner) {
+  var stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 };
+  var failures = this.failures = [];
+
+  if (!runner) {
+    return;
+  }
+  this.runner = runner;
+
+  runner.stats = stats;
+
+  runner.on('start', function() {
+    stats.start = new Date();
+  });
+
+  runner.on('suite', function(suite) {
+    stats.suites = stats.suites || 0;
+    suite.root || stats.suites++;
+  });
+
+  runner.on('test end', function() {
+    stats.tests = stats.tests || 0;
+    stats.tests++;
+  });
+
+  runner.on('pass', function(test) {
+    stats.passes = stats.passes || 0;
+
+    if (test.duration > test.slow()) {
+      test.speed = 'slow';
+    } else if (test.duration > test.slow() / 2) {
+      test.speed = 'medium';
+    } else {
+      test.speed = 'fast';
+    }
+
+    stats.passes++;
+  });
+
+  runner.on('fail', function(test, err) {
+    stats.failures = stats.failures || 0;
+    stats.failures++;
+    test.err = err;
+    failures.push(test);
+  });
+
+  runner.on('end', function() {
+    stats.end = new Date();
+    stats.duration = new Date() - stats.start;
+  });
+
+  runner.on('pending', function() {
+    stats.pending++;
+  });
+}
+
+/**
+ * Output common epilogue used by many of
+ * the bundled reporters.
+ *
+ * @api public
+ */
+Base.prototype.epilogue = function() {
+  var stats = this.stats;
+  var fmt;
+
+  console.log();
+
+  // passes
+  fmt = color('bright pass', ' ')
+    + color('green', ' %d passing')
+    + color('light', ' (%s)');
+
+  console.log(fmt,
+    stats.passes || 0,
+    ms(stats.duration));
+
+  // pending
+  if (stats.pending) {
+    fmt = color('pending', ' ')
+      + color('pending', ' %d pending');
+
+    console.log(fmt, stats.pending);
+  }
+
+  // failures
+  if (stats.failures) {
+    fmt = color('fail', '  %d failing');
+
+    console.log(fmt, stats.failures);
+
+    Base.list(this.failures);
+    console.log();
+  }
+
+  console.log();
+};
+
+/**
+ * Pad the given `str` to `len`.
+ *
+ * @api private
+ * @param {string} str
+ * @param {string} len
+ * @return {string}
+ */
+function pad(str, len) {
+  str = String(str);
+  return Array(len - str.length + 1).join(' ') + str;
+}
+
+/**
+ * Returns an inline diff between 2 strings with coloured ANSI output
+ *
+ * @api private
+ * @param {Error} err with actual/expected
+ * @param {boolean} escape
+ * @return {string} Diff
+ */
+function inlineDiff(err, escape) {
+  var msg = errorDiff(err, 'WordsWithSpace', escape);
+
+  // linenos
+  var lines = msg.split('\n');
+  if (lines.length > 4) {
+    var width = String(lines.length).length;
+    msg = lines.map(function(str, i) {
+      return pad(++i, width) + ' |' + ' ' + str;
+    }).join('\n');
+  }
+
+  // legend
+  msg = '\n'
+    + color('diff removed', 'actual')
+    + ' '
+    + color('diff added', 'expected')
+    + '\n\n'
+    + msg
+    + '\n';
+
+  // indent
+  msg = msg.replace(/^/gm, '      ');
+  return msg;
+}
+
+/**
+ * Returns a unified diff between two strings.
+ *
+ * @api private
+ * @param {Error} err with actual/expected
+ * @param {boolean} escape
+ * @return {string} The diff.
+ */
+function unifiedDiff(err, escape) {
+  var indent = '      ';
+  function cleanUp(line) {
+    if (escape) {
+      line = escapeInvisibles(line);
+    }
+    if (line[0] === '+') {
+      return indent + colorLines('diff added', line);
+    }
+    if (line[0] === '-') {
+      return indent + colorLines('diff removed', line);
+    }
+    if (line.match(/\@\@/)) {
+      return null;
+    }
+    if (line.match(/\\ No newline/)) {
+      return null;
+    }
+    return indent + line;
+  }
+  function notBlank(line) {
+    return typeof line !== 'undefined' && line !== null;
+  }
+  var msg = diff.createPatch('string', err.actual, err.expected);
+  var lines = msg.split('\n').splice(4);
+  return '\n      '
+    + colorLines('diff added', '+ expected') + ' '
+    + colorLines('diff removed', '- actual')
+    + '\n\n'
+    + lines.map(cleanUp).filter(notBlank).join('\n');
+}
+
+/**
+ * Return a character diff for `err`.
+ *
+ * @api private
+ * @param {Error} err
+ * @param {string} type
+ * @param {boolean} escape
+ * @return {string}
+ */
+function errorDiff(err, type, escape) {
+  var actual = escape ? escapeInvisibles(err.actual) : err.actual;
+  var expected = escape ? escapeInvisibles(err.expected) : err.expected;
+  return diff['diff' + type](actual, expected).map(function(str) {
+    if (str.added) {
+      return colorLines('diff added', str.value);
+    }
+    if (str.removed) {
+      return colorLines('diff removed', str.value);
+    }
+    return str.value;
+  }).join('');
+}
+
+/**
+ * Returns a string with all invisible characters in plain text
+ *
+ * @api private
+ * @param {string} line
+ * @return {string}
+ */
+function escapeInvisibles(line) {
+  return line.replace(/\t/g, '<tab>')
+    .replace(/\r/g, '<CR>')
+    .replace(/\n/g, '<LF>\n');
+}
+
+/**
+ * Color lines for `str`, using the color `name`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {string} str
+ * @return {string}
+ */
+function colorLines(name, str) {
+  return str.split('\n').map(function(str) {
+    return color(name, str);
+  }).join('\n');
+}
+
+/**
+ * Object#toString reference.
+ */
+var objToString = Object.prototype.toString;
+
+/**
+ * Check that a / b have the same type.
+ *
+ * @api private
+ * @param {Object} a
+ * @param {Object} b
+ * @return {boolean}
+ */
+function sameType(a, b) {
+  return objToString.call(a) === objToString.call(b);
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../ms":15,"../utils":39,"_process":51,"diff":67,"supports-color":41,"tty":5}],18:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+
+/**
+ * Expose `Doc`.
+ */
+
+exports = module.exports = Doc;
+
+/**
+ * Initialize a new `Doc` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+function Doc(runner) {
+  Base.call(this, runner);
+
+  var indents = 2;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('suite', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    ++indents;
+    console.log('%s<section class="suite">', indent());
+    ++indents;
+    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
+    console.log('%s<dl>', indent());
+  });
+
+  runner.on('suite end', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    console.log('%s</dl>', indent());
+    --indents;
+    console.log('%s</section>', indent());
+    --indents;
+  });
+
+  runner.on('pass', function(test) {
+    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
+  });
+
+  runner.on('fail', function(test, err) {
+    console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
+    console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err));
+  });
+}
+
+},{"../utils":39,"./base":17}],19:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = Dot;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Dot(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var n = -1;
+
+  runner.on('start', function() {
+    process.stdout.write('\n');
+  });
+
+  runner.on('pending', function() {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    process.stdout.write(color('pending', Base.symbols.dot));
+  });
+
+  runner.on('pass', function(test) {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    if (test.speed === 'slow') {
+      process.stdout.write(color('bright yellow', Base.symbols.dot));
+    } else {
+      process.stdout.write(color(test.speed, Base.symbols.dot));
+    }
+  });
+
+  runner.on('fail', function() {
+    if (++n % width === 0) {
+      process.stdout.write('\n  ');
+    }
+    process.stdout.write(color('fail', Base.symbols.dot));
+  });
+
+  runner.on('end', function() {
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Dot, Base);
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],20:[function(require,module,exports){
+(function (process,__dirname){
+/**
+ * Module dependencies.
+ */
+
+var JSONCov = require('./json-cov');
+var readFileSync = require('fs').readFileSync;
+var join = require('path').join;
+
+/**
+ * Expose `HTMLCov`.
+ */
+
+exports = module.exports = HTMLCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function HTMLCov(runner) {
+  var jade = require('jade');
+  var file = join(__dirname, '/templates/coverage.jade');
+  var str = readFileSync(file, 'utf8');
+  var fn = jade.compile(str, { filename: file });
+  var self = this;
+
+  JSONCov.call(this, runner, false);
+
+  runner.on('end', function() {
+    process.stdout.write(fn({
+      cov: self.cov,
+      coverageClass: coverageClass
+    }));
+  });
+}
+
+/**
+ * Return coverage class for a given coverage percentage.
+ *
+ * @api private
+ * @param {number} coveragePctg
+ * @return {string}
+ */
+function coverageClass(coveragePctg) {
+  if (coveragePctg >= 75) {
+    return 'high';
+  }
+  if (coveragePctg >= 50) {
+    return 'medium';
+  }
+  if (coveragePctg >= 25) {
+    return 'low';
+  }
+  return 'terrible';
+}
+
+}).call(this,require('_process'),"/lib/reporters")
+},{"./json-cov":23,"_process":51,"fs":41,"jade":41,"path":41}],21:[function(require,module,exports){
+(function (global){
+/* eslint-env browser */
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+var Progress = require('../browser/progress');
+var escapeRe = require('escape-string-regexp');
+var escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Expose `HTML`.
+ */
+
+exports = module.exports = HTML;
+
+/**
+ * Stats template.
+ */
+
+var statsTemplate = '<ul id="mocha-stats">'
+  + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
+  + '<li class="passes"><a href="javascript:void(0);">passes:</a> <em>0</em></li>'
+  + '<li class="failures"><a href="javascript:void(0);">failures:</a> <em>0</em></li>'
+  + '<li class="duration">duration: <em>0</em>s</li>'
+  + '</ul>';
+
+/**
+ * Initialize a new `HTML` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function HTML(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var stats = this.stats;
+  var stat = fragment(statsTemplate);
+  var items = stat.getElementsByTagName('li');
+  var passes = items[1].getElementsByTagName('em')[0];
+  var passesLink = items[1].getElementsByTagName('a')[0];
+  var failures = items[2].getElementsByTagName('em')[0];
+  var failuresLink = items[2].getElementsByTagName('a')[0];
+  var duration = items[3].getElementsByTagName('em')[0];
+  var canvas = stat.getElementsByTagName('canvas')[0];
+  var report = fragment('<ul id="mocha-report"></ul>');
+  var stack = [report];
+  var progress;
+  var ctx;
+  var root = document.getElementById('mocha');
+
+  if (canvas.getContext) {
+    var ratio = window.devicePixelRatio || 1;
+    canvas.style.width = canvas.width;
+    canvas.style.height = canvas.height;
+    canvas.width *= ratio;
+    canvas.height *= ratio;
+    ctx = canvas.getContext('2d');
+    ctx.scale(ratio, ratio);
+    progress = new Progress();
+  }
+
+  if (!root) {
+    return error('#mocha div missing, add it to your document');
+  }
+
+  // pass toggle
+  on(passesLink, 'click', function() {
+    unhide();
+    var name = (/pass/).test(report.className) ? '' : ' pass';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) {
+      hideSuitesWithout('test pass');
+    }
+  });
+
+  // failure toggle
+  on(failuresLink, 'click', function() {
+    unhide();
+    var name = (/fail/).test(report.className) ? '' : ' fail';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) {
+      hideSuitesWithout('test fail');
+    }
+  });
+
+  root.appendChild(stat);
+  root.appendChild(report);
+
+  if (progress) {
+    progress.size(40);
+  }
+
+  runner.on('suite', function(suite) {
+    if (suite.root) {
+      return;
+    }
+
+    // suite
+    var url = self.suiteURL(suite);
+    var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
+
+    // container
+    stack[0].appendChild(el);
+    stack.unshift(document.createElement('ul'));
+    el.appendChild(stack[0]);
+  });
+
+  runner.on('suite end', function(suite) {
+    if (suite.root) {
+      return;
+    }
+    stack.shift();
+  });
+
+  runner.on('fail', function(test) {
+    if (test.type === 'hook') {
+      runner.emit('test end', test);
+    }
+  });
+
+  runner.on('test end', function(test) {
+    // TODO: add to stats
+    var percent = stats.tests / this.total * 100 | 0;
+    if (progress) {
+      progress.update(percent).draw(ctx);
+    }
+
+    // update stats
+    var ms = new Date() - stats.start;
+    text(passes, stats.passes);
+    text(failures, stats.failures);
+    text(duration, (ms / 1000).toFixed(2));
+
+    // test
+    var el;
+    if (test.state === 'passed') {
+      var url = self.testURL(test);
+      el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
+    } else if (test.pending) {
+      el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
+    } else {
+      el = fragment('<li class="test fail"><h2>%e <a href="%e" class="replay">‣</a></h2></li>', test.title, self.testURL(test));
+      var stackString; // Note: Includes leading newline
+      var message = test.err.toString();
+
+      // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
+      // check for the result of the stringifying.
+      if (message === '[object Error]') {
+        message = test.err.message;
+      }
+
+      if (test.err.stack) {
+        var indexOfMessage = test.err.stack.indexOf(test.err.message);
+        if (indexOfMessage === -1) {
+          stackString = test.err.stack;
+        } else {
+          stackString = test.err.stack.substr(test.err.message.length + indexOfMessage);
+        }
+      } else if (test.err.sourceURL && test.err.line !== undefined) {
+        // Safari doesn't give you a stack. Let's at least provide a source line.
+        stackString = '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
+      }
+
+      stackString = stackString || '';
+
+      if (test.err.htmlMessage && stackString) {
+        el.appendChild(fragment('<div class="html-error">%s\n<pre class="error">%e</pre></div>', test.err.htmlMessage, stackString));
+      } else if (test.err.htmlMessage) {
+        el.appendChild(fragment('<div class="html-error">%s</div>', test.err.htmlMessage));
+      } else {
+        el.appendChild(fragment('<pre class="error">%e%e</pre>', message, stackString));
+      }
+    }
+
+    // toggle code
+    // TODO: defer
+    if (!test.pending) {
+      var h2 = el.getElementsByTagName('h2')[0];
+
+      on(h2, 'click', function() {
+        pre.style.display = pre.style.display === 'none' ? 'block' : 'none';
+      });
+
+      var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
+      el.appendChild(pre);
+      pre.style.display = 'none';
+    }
+
+    // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
+    if (stack[0]) {
+      stack[0].appendChild(el);
+    }
+  });
+}
+
+/**
+ * Makes a URL, preserving querystring ("search") parameters.
+ *
+ * @param {string} s
+ * @return {string} A new URL.
+ */
+function makeUrl(s) {
+  var search = window.location.search;
+
+  // Remove previous grep query parameter if present
+  if (search) {
+    search = search.replace(/[?&]grep=[^&\s]*/g, '').replace(/^&/, '?');
+  }
+
+  return window.location.pathname + (search ? search + '&' : '?') + 'grep=' + encodeURIComponent(escapeRe(s));
+}
+
+/**
+ * Provide suite URL.
+ *
+ * @param {Object} [suite]
+ */
+HTML.prototype.suiteURL = function(suite) {
+  return makeUrl(suite.fullTitle());
+};
+
+/**
+ * Provide test URL.
+ *
+ * @param {Object} [test]
+ */
+HTML.prototype.testURL = function(test) {
+  return makeUrl(test.fullTitle());
+};
+
+/**
+ * Display error `msg`.
+ *
+ * @param {string} msg
+ */
+function error(msg) {
+  document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
+}
+
+/**
+ * Return a DOM fragment from `html`.
+ *
+ * @param {string} html
+ */
+function fragment(html) {
+  var args = arguments;
+  var div = document.createElement('div');
+  var i = 1;
+
+  div.innerHTML = html.replace(/%([se])/g, function(_, type) {
+    switch (type) {
+      case 's': return String(args[i++]);
+      case 'e': return escape(args[i++]);
+      // no default
+    }
+  });
+
+  return div.firstChild;
+}
+
+/**
+ * Check for suites that do not have elements
+ * with `classname`, and hide them.
+ *
+ * @param {text} classname
+ */
+function hideSuitesWithout(classname) {
+  var suites = document.getElementsByClassName('suite');
+  for (var i = 0; i < suites.length; i++) {
+    var els = suites[i].getElementsByClassName(classname);
+    if (!els.length) {
+      suites[i].className += ' hidden';
+    }
+  }
+}
+
+/**
+ * Unhide .hidden suites.
+ */
+function unhide() {
+  var els = document.getElementsByClassName('suite hidden');
+  for (var i = 0; i < els.length; ++i) {
+    els[i].className = els[i].className.replace('suite hidden', 'suite');
+  }
+}
+
+/**
+ * Set an element's text contents.
+ *
+ * @param {HTMLElement} el
+ * @param {string} contents
+ */
+function text(el, contents) {
+  if (el.textContent) {
+    el.textContent = contents;
+  } else {
+    el.innerText = contents;
+  }
+}
+
+/**
+ * Listen on `event` with callback `fn`.
+ */
+function on(el, event, fn) {
+  if (el.addEventListener) {
+    el.addEventListener(event, fn, false);
+  } else {
+    el.attachEvent('on' + event, fn);
+  }
+}
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../browser/progress":4,"../utils":39,"./base":17,"escape-string-regexp":68}],22:[function(require,module,exports){
+// Alias exports to a their normalized format Mocha#reporter to prevent a need
+// for dynamic (try/catch) requires, which Browserify doesn't handle.
+exports.Base = exports.base = require('./base');
+exports.Dot = exports.dot = require('./dot');
+exports.Doc = exports.doc = require('./doc');
+exports.TAP = exports.tap = require('./tap');
+exports.JSON = exports.json = require('./json');
+exports.HTML = exports.html = require('./html');
+exports.List = exports.list = require('./list');
+exports.Min = exports.min = require('./min');
+exports.Spec = exports.spec = require('./spec');
+exports.Nyan = exports.nyan = require('./nyan');
+exports.XUnit = exports.xunit = require('./xunit');
+exports.Markdown = exports.markdown = require('./markdown');
+exports.Progress = exports.progress = require('./progress');
+exports.Landing = exports.landing = require('./landing');
+exports.JSONCov = exports['json-cov'] = require('./json-cov');
+exports.HTMLCov = exports['html-cov'] = require('./html-cov');
+exports.JSONStream = exports['json-stream'] = require('./json-stream');
+
+},{"./base":17,"./doc":18,"./dot":19,"./html":21,"./html-cov":20,"./json":25,"./json-cov":23,"./json-stream":24,"./landing":26,"./list":27,"./markdown":28,"./min":29,"./nyan":30,"./progress":31,"./spec":32,"./tap":33,"./xunit":34}],23:[function(require,module,exports){
+(function (process,global){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSONCov`.
+ */
+
+exports = module.exports = JSONCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ * @param {boolean} output
+ */
+function JSONCov(runner, output) {
+  Base.call(this, runner);
+
+  output = arguments.length === 1 || output;
+  var self = this;
+  var tests = [];
+  var failures = [];
+  var passes = [];
+
+  runner.on('test end', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    failures.push(test);
+  });
+
+  runner.on('end', function() {
+    var cov = global._$jscoverage || {};
+    var result = self.cov = map(cov);
+    result.stats = self.stats;
+    result.tests = tests.map(clean);
+    result.failures = failures.map(clean);
+    result.passes = passes.map(clean);
+    if (!output) {
+      return;
+    }
+    process.stdout.write(JSON.stringify(result, null, 2));
+  });
+}
+
+/**
+ * Map jscoverage data to a JSON structure
+ * suitable for reporting.
+ *
+ * @api private
+ * @param {Object} cov
+ * @return {Object}
+ */
+
+function map(cov) {
+  var ret = {
+    instrumentation: 'node-jscoverage',
+    sloc: 0,
+    hits: 0,
+    misses: 0,
+    coverage: 0,
+    files: []
+  };
+
+  for (var filename in cov) {
+    if (Object.prototype.hasOwnProperty.call(cov, filename)) {
+      var data = coverage(filename, cov[filename]);
+      ret.files.push(data);
+      ret.hits += data.hits;
+      ret.misses += data.misses;
+      ret.sloc += data.sloc;
+    }
+  }
+
+  ret.files.sort(function(a, b) {
+    return a.filename.localeCompare(b.filename);
+  });
+
+  if (ret.sloc > 0) {
+    ret.coverage = (ret.hits / ret.sloc) * 100;
+  }
+
+  return ret;
+}
+
+/**
+ * Map jscoverage data for a single source file
+ * to a JSON structure suitable for reporting.
+ *
+ * @api private
+ * @param {string} filename name of the source file
+ * @param {Object} data jscoverage coverage data
+ * @return {Object}
+ */
+function coverage(filename, data) {
+  var ret = {
+    filename: filename,
+    coverage: 0,
+    hits: 0,
+    misses: 0,
+    sloc: 0,
+    source: {}
+  };
+
+  data.source.forEach(function(line, num) {
+    num++;
+
+    if (data[num] === 0) {
+      ret.misses++;
+      ret.sloc++;
+    } else if (data[num] !== undefined) {
+      ret.hits++;
+      ret.sloc++;
+    }
+
+    ret.source[num] = {
+      source: line,
+      coverage: data[num] === undefined ? '' : data[num]
+    };
+  });
+
+  ret.coverage = ret.hits / ret.sloc * 100;
+
+  return ret;
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    duration: test.duration,
+    fullTitle: test.fullTitle(),
+    title: test.title
+  };
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./base":17,"_process":51}],24:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var total = runner.total;
+
+  runner.on('start', function() {
+    console.log(JSON.stringify(['start', { total: total }]));
+  });
+
+  runner.on('pass', function(test) {
+    console.log(JSON.stringify(['pass', clean(test)]));
+  });
+
+  runner.on('fail', function(test, err) {
+    test = clean(test);
+    test.err = err.message;
+    test.stack = err.stack || null;
+    console.log(JSON.stringify(['fail', test]));
+  });
+
+  runner.on('end', function() {
+    process.stdout.write(JSON.stringify(['end', self.stats]));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration
+  };
+}
+
+}).call(this,require('_process'))
+},{"./base":17,"_process":51}],25:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSON`.
+ */
+
+exports = module.exports = JSONReporter;
+
+/**
+ * Initialize a new `JSON` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function JSONReporter(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var tests = [];
+  var pending = [];
+  var failures = [];
+  var passes = [];
+
+  runner.on('test end', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    failures.push(test);
+  });
+
+  runner.on('pending', function(test) {
+    pending.push(test);
+  });
+
+  runner.on('end', function() {
+    var obj = {
+      stats: self.stats,
+      tests: tests.map(clean),
+      pending: pending.map(clean),
+      failures: failures.map(clean),
+      passes: passes.map(clean)
+    };
+
+    runner.testResults = obj;
+
+    process.stdout.write(JSON.stringify(obj, null, 2));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @api private
+ * @param {Object} test
+ * @return {Object}
+ */
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration,
+    err: errorJSON(test.err || {})
+  };
+}
+
+/**
+ * Transform `error` into a JSON object.
+ *
+ * @api private
+ * @param {Error} err
+ * @return {Object}
+ */
+function errorJSON(err) {
+  var res = {};
+  Object.getOwnPropertyNames(err).forEach(function(key) {
+    res[key] = err[key];
+  }, err);
+  return res;
+}
+
+}).call(this,require('_process'))
+},{"./base":17,"_process":51}],26:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var cursor = Base.cursor;
+var color = Base.color;
+
+/**
+ * Expose `Landing`.
+ */
+
+exports = module.exports = Landing;
+
+/**
+ * Airplane color.
+ */
+
+Base.colors.plane = 0;
+
+/**
+ * Airplane crash color.
+ */
+
+Base.colors['plane crash'] = 31;
+
+/**
+ * Runway color.
+ */
+
+Base.colors.runway = 90;
+
+/**
+ * Initialize a new `Landing` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Landing(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var total = runner.total;
+  var stream = process.stdout;
+  var plane = color('plane', '✈');
+  var crashed = -1;
+  var n = 0;
+
+  function runway() {
+    var buf = Array(width).join('-');
+    return '  ' + color('runway', buf);
+  }
+
+  runner.on('start', function() {
+    stream.write('\n\n\n  ');
+    cursor.hide();
+  });
+
+  runner.on('test end', function(test) {
+    // check if the plane crashed
+    var col = crashed === -1 ? width * ++n / total | 0 : crashed;
+
+    // show the crash
+    if (test.state === 'failed') {
+      plane = color('plane crash', '✈');
+      crashed = col;
+    }
+
+    // render landing strip
+    stream.write('\u001b[' + (width + 1) + 'D\u001b[2A');
+    stream.write(runway());
+    stream.write('\n  ');
+    stream.write(color('runway', Array(col).join('⋅')));
+    stream.write(plane);
+    stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
+    stream.write(runway());
+    stream.write('\u001b[0m');
+  });
+
+  runner.on('end', function() {
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Landing, Base);
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],27:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var n = 0;
+
+  runner.on('start', function() {
+    console.log();
+  });
+
+  runner.on('test', function(test) {
+    process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
+  });
+
+  runner.on('pending', function(test) {
+    var fmt = color('checkmark', '  -')
+      + color('pending', ' %s');
+    console.log(fmt, test.fullTitle());
+  });
+
+  runner.on('pass', function(test) {
+    var fmt = color('checkmark', '  ' + Base.symbols.dot)
+      + color('pass', ' %s: ')
+      + color(test.speed, '%dms');
+    cursor.CR();
+    console.log(fmt, test.fullTitle(), test.duration);
+  });
+
+  runner.on('fail', function(test) {
+    cursor.CR();
+    console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(List, Base);
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],28:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+
+/**
+ * Constants
+ */
+
+var SUITE_PREFIX = '$';
+
+/**
+ * Expose `Markdown`.
+ */
+
+exports = module.exports = Markdown;
+
+/**
+ * Initialize a new `Markdown` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Markdown(runner) {
+  Base.call(this, runner);
+
+  var level = 0;
+  var buf = '';
+
+  function title(str) {
+    return Array(level).join('#') + ' ' + str;
+  }
+
+  function mapTOC(suite, obj) {
+    var ret = obj;
+    var key = SUITE_PREFIX + suite.title;
+
+    obj = obj[key] = obj[key] || { suite: suite };
+    suite.suites.forEach(function(suite) {
+      mapTOC(suite, obj);
+    });
+
+    return ret;
+  }
+
+  function stringifyTOC(obj, level) {
+    ++level;
+    var buf = '';
+    var link;
+    for (var key in obj) {
+      if (key === 'suite') {
+        continue;
+      }
+      if (key !== SUITE_PREFIX) {
+        link = ' - [' + key.substring(1) + ']';
+        link += '(#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
+        buf += Array(level).join('  ') + link;
+      }
+      buf += stringifyTOC(obj[key], level);
+    }
+    return buf;
+  }
+
+  function generateTOC(suite) {
+    var obj = mapTOC(suite, {});
+    return stringifyTOC(obj, 0);
+  }
+
+  generateTOC(runner.suite);
+
+  runner.on('suite', function(suite) {
+    ++level;
+    var slug = utils.slug(suite.fullTitle());
+    buf += '<a name="' + slug + '"></a>' + '\n';
+    buf += title(suite.title) + '\n';
+  });
+
+  runner.on('suite end', function() {
+    --level;
+  });
+
+  runner.on('pass', function(test) {
+    var code = utils.clean(test.fn.toString());
+    buf += test.title + '.\n';
+    buf += '\n```js\n';
+    buf += code + '\n';
+    buf += '```\n\n';
+  });
+
+  runner.on('end', function() {
+    process.stdout.write('# TOC\n');
+    process.stdout.write(generateTOC(runner.suite));
+    process.stdout.write(buf);
+  });
+}
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],29:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+
+/**
+ * Expose `Min`.
+ */
+
+exports = module.exports = Min;
+
+/**
+ * Initialize a new `Min` minimal test reporter (best used with --watch).
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Min(runner) {
+  Base.call(this, runner);
+
+  runner.on('start', function() {
+    // clear screen
+    process.stdout.write('\u001b[2J');
+    // set cursor position
+    process.stdout.write('\u001b[1;3H');
+  });
+
+  runner.on('end', this.epilogue.bind(this));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Min, Base);
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],30:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = NyanCat;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function NyanCat(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .75 | 0;
+  var nyanCatWidth = this.nyanCatWidth = 11;
+
+  this.colorIndex = 0;
+  this.numberOfLines = 4;
+  this.rainbowColors = self.generateColors();
+  this.scoreboardWidth = 5;
+  this.tick = 0;
+  this.trajectories = [[], [], [], []];
+  this.trajectoryWidthMax = (width - nyanCatWidth);
+
+  runner.on('start', function() {
+    Base.cursor.hide();
+    self.draw();
+  });
+
+  runner.on('pending', function() {
+    self.draw();
+  });
+
+  runner.on('pass', function() {
+    self.draw();
+  });
+
+  runner.on('fail', function() {
+    self.draw();
+  });
+
+  runner.on('end', function() {
+    Base.cursor.show();
+    for (var i = 0; i < self.numberOfLines; i++) {
+      write('\n');
+    }
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(NyanCat, Base);
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.draw = function() {
+  this.appendRainbow();
+  this.drawScoreboard();
+  this.drawRainbow();
+  this.drawNyanCat();
+  this.tick = !this.tick;
+};
+
+/**
+ * Draw the "scoreboard" showing the number
+ * of passes, failures and pending tests.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawScoreboard = function() {
+  var stats = this.stats;
+
+  function draw(type, n) {
+    write(' ');
+    write(Base.color(type, n));
+    write('\n');
+  }
+
+  draw('green', stats.passes);
+  draw('fail', stats.failures);
+  draw('pending', stats.pending);
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Append the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.appendRainbow = function() {
+  var segment = this.tick ? '_' : '-';
+  var rainbowified = this.rainbowify(segment);
+
+  for (var index = 0; index < this.numberOfLines; index++) {
+    var trajectory = this.trajectories[index];
+    if (trajectory.length >= this.trajectoryWidthMax) {
+      trajectory.shift();
+    }
+    trajectory.push(rainbowified);
+  }
+};
+
+/**
+ * Draw the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawRainbow = function() {
+  var self = this;
+
+  this.trajectories.forEach(function(line) {
+    write('\u001b[' + self.scoreboardWidth + 'C');
+    write(line.join(''));
+    write('\n');
+  });
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+NyanCat.prototype.drawNyanCat = function() {
+  var self = this;
+  var startWidth = this.scoreboardWidth + this.trajectories[0].length;
+  var dist = '\u001b[' + startWidth + 'C';
+  var padding = '';
+
+  write(dist);
+  write('_,------,');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? '  ' : '   ';
+  write('_|' + padding + '/\\_/\\ ');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? '_' : '__';
+  var tail = self.tick ? '~' : '^';
+  write(tail + '|' + padding + this.face() + ' ');
+  write('\n');
+
+  write(dist);
+  padding = self.tick ? ' ' : '  ';
+  write(padding + '""  "" ');
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw nyan cat face.
+ *
+ * @api private
+ * @return {string}
+ */
+
+NyanCat.prototype.face = function() {
+  var stats = this.stats;
+  if (stats.failures) {
+    return '( x .x)';
+  } else if (stats.pending) {
+    return '( o .o)';
+  } else if (stats.passes) {
+    return '( ^ .^)';
+  }
+  return '( - .-)';
+};
+
+/**
+ * Move cursor up `n`.
+ *
+ * @api private
+ * @param {number} n
+ */
+
+NyanCat.prototype.cursorUp = function(n) {
+  write('\u001b[' + n + 'A');
+};
+
+/**
+ * Move cursor down `n`.
+ *
+ * @api private
+ * @param {number} n
+ */
+
+NyanCat.prototype.cursorDown = function(n) {
+  write('\u001b[' + n + 'B');
+};
+
+/**
+ * Generate rainbow colors.
+ *
+ * @api private
+ * @return {Array}
+ */
+NyanCat.prototype.generateColors = function() {
+  var colors = [];
+
+  for (var i = 0; i < (6 * 7); i++) {
+    var pi3 = Math.floor(Math.PI / 3);
+    var n = (i * (1.0 / 6));
+    var r = Math.floor(3 * Math.sin(n) + 3);
+    var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
+    var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
+    colors.push(36 * r + 6 * g + b + 16);
+  }
+
+  return colors;
+};
+
+/**
+ * Apply rainbow to the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+NyanCat.prototype.rainbowify = function(str) {
+  if (!Base.useColors) {
+    return str;
+  }
+  var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
+  this.colorIndex += 1;
+  return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Stdout helper.
+ *
+ * @param {string} string A message to write to stdout.
+ */
+function write(string) {
+  process.stdout.write(string);
+}
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],31:[function(require,module,exports){
+(function (process){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `Progress`.
+ */
+
+exports = module.exports = Progress;
+
+/**
+ * General progress bar color.
+ */
+
+Base.colors.progress = 90;
+
+/**
+ * Initialize a new `Progress` bar test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ * @param {Object} options
+ */
+function Progress(runner, options) {
+  Base.call(this, runner);
+
+  var self = this;
+  var width = Base.window.width * .50 | 0;
+  var total = runner.total;
+  var complete = 0;
+  var lastN = -1;
+
+  // default chars
+  options = options || {};
+  options.open = options.open || '[';
+  options.complete = options.complete || '▬';
+  options.incomplete = options.incomplete || Base.symbols.dot;
+  options.close = options.close || ']';
+  options.verbose = false;
+
+  // tests started
+  runner.on('start', function() {
+    console.log();
+    cursor.hide();
+  });
+
+  // tests complete
+  runner.on('test end', function() {
+    complete++;
+
+    var percent = complete / total;
+    var n = width * percent | 0;
+    var i = width - n;
+
+    if (n === lastN && !options.verbose) {
+      // Don't re-render the line if it hasn't changed
+      return;
+    }
+    lastN = n;
+
+    cursor.CR();
+    process.stdout.write('\u001b[J');
+    process.stdout.write(color('progress', '  ' + options.open));
+    process.stdout.write(Array(n).join(options.complete));
+    process.stdout.write(Array(i).join(options.incomplete));
+    process.stdout.write(color('progress', options.close));
+    if (options.verbose) {
+      process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
+    }
+  });
+
+  // tests are complete, output some stats
+  // and the failures if any
+  runner.on('end', function() {
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Progress, Base);
+
+}).call(this,require('_process'))
+},{"../utils":39,"./base":17,"_process":51}],32:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var inherits = require('../utils').inherits;
+var color = Base.color;
+var cursor = Base.cursor;
+
+/**
+ * Expose `Spec`.
+ */
+
+exports = module.exports = Spec;
+
+/**
+ * Initialize a new `Spec` test reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function Spec(runner) {
+  Base.call(this, runner);
+
+  var self = this;
+  var indents = 0;
+  var n = 0;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('start', function() {
+    console.log();
+  });
+
+  runner.on('suite', function(suite) {
+    ++indents;
+    console.log(color('suite', '%s%s'), indent(), suite.title);
+  });
+
+  runner.on('suite end', function() {
+    --indents;
+    if (indents === 1) {
+      console.log();
+    }
+  });
+
+  runner.on('pending', function(test) {
+    var fmt = indent() + color('pending', '  - %s');
+    console.log(fmt, test.title);
+  });
+
+  runner.on('pass', function(test) {
+    var fmt;
+    if (test.speed === 'fast') {
+      fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s');
+      cursor.CR();
+      console.log(fmt, test.title);
+    } else {
+      fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s')
+        + color(test.speed, ' (%dms)');
+      cursor.CR();
+      console.log(fmt, test.title, test.duration);
+    }
+  });
+
+  runner.on('fail', function(test) {
+    cursor.CR();
+    console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(Spec, Base);
+
+},{"../utils":39,"./base":17}],33:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `TAP`.
+ */
+
+exports = module.exports = TAP;
+
+/**
+ * Initialize a new `TAP` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function TAP(runner) {
+  Base.call(this, runner);
+
+  var n = 1;
+  var passes = 0;
+  var failures = 0;
+
+  runner.on('start', function() {
+    var total = runner.grepTotal(runner.suite);
+    console.log('%d..%d', 1, total);
+  });
+
+  runner.on('test end', function() {
+    ++n;
+  });
+
+  runner.on('pending', function(test) {
+    console.log('ok %d %s # SKIP -', n, title(test));
+  });
+
+  runner.on('pass', function(test) {
+    passes++;
+    console.log('ok %d %s', n, title(test));
+  });
+
+  runner.on('fail', function(test, err) {
+    failures++;
+    console.log('not ok %d %s', n, title(test));
+    if (err.stack) {
+      console.log(err.stack.replace(/^/gm, '  '));
+    }
+  });
+
+  runner.on('end', function() {
+    console.log('# tests ' + (passes + failures));
+    console.log('# pass ' + passes);
+    console.log('# fail ' + failures);
+  });
+}
+
+/**
+ * Return a TAP-safe title of `test`
+ *
+ * @api private
+ * @param {Object} test
+ * @return {String}
+ */
+function title(test) {
+  return test.fullTitle().replace(/#/g, '');
+}
+
+},{"./base":17}],34:[function(require,module,exports){
+(function (global){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+var utils = require('../utils');
+var inherits = utils.inherits;
+var fs = require('fs');
+var escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Expose `XUnit`.
+ */
+
+exports = module.exports = XUnit;
+
+/**
+ * Initialize a new `XUnit` reporter.
+ *
+ * @api public
+ * @param {Runner} runner
+ */
+function XUnit(runner, options) {
+  Base.call(this, runner);
+
+  var stats = this.stats;
+  var tests = [];
+  var self = this;
+
+  if (options.reporterOptions && options.reporterOptions.output) {
+    if (!fs.createWriteStream) {
+      throw new Error('file output not supported in browser');
+    }
+    self.fileStream = fs.createWriteStream(options.reporterOptions.output);
+  }
+
+  runner.on('pending', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('fail', function(test) {
+    tests.push(test);
+  });
+
+  runner.on('end', function() {
+    self.write(tag('testsuite', {
+      name: 'Mocha Tests',
+      tests: stats.tests,
+      failures: stats.failures,
+      errors: stats.failures,
+      skipped: stats.tests - stats.failures - stats.passes,
+      timestamp: (new Date()).toUTCString(),
+      time: (stats.duration / 1000) || 0
+    }, false));
+
+    tests.forEach(function(t) {
+      self.test(t);
+    });
+
+    self.write('</testsuite>');
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+inherits(XUnit, Base);
+
+/**
+ * Override done to close the stream (if it's a file).
+ *
+ * @param failures
+ * @param {Function} fn
+ */
+XUnit.prototype.done = function(failures, fn) {
+  if (this.fileStream) {
+    this.fileStream.end(function() {
+      fn(failures);
+    });
+  } else {
+    fn(failures);
+  }
+};
+
+/**
+ * Write out the given line.
+ *
+ * @param {string} line
+ */
+XUnit.prototype.write = function(line) {
+  if (this.fileStream) {
+    this.fileStream.write(line + '\n');
+  } else {
+    console.log(line);
+  }
+};
+
+/**
+ * Output tag for the given `test.`
+ *
+ * @param {Test} test
+ */
+XUnit.prototype.test = function(test) {
+  var attrs = {
+    classname: test.parent.fullTitle(),
+    name: test.title,
+    time: (test.duration / 1000) || 0
+  };
+
+  if (test.state === 'failed') {
+    var err = test.err;
+    this.write(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))));
+  } else if (test.pending) {
+    this.write(tag('testcase', attrs, false, tag('skipped', {}, true)));
+  } else {
+    this.write(tag('testcase', attrs, true));
+  }
+};
+
+/**
+ * HTML tag helper.
+ *
+ * @param name
+ * @param attrs
+ * @param close
+ * @param content
+ * @return {string}
+ */
+function tag(name, attrs, close, content) {
+  var end = close ? '/>' : '>';
+  var pairs = [];
+  var tag;
+
+  for (var key in attrs) {
+    if (Object.prototype.hasOwnProperty.call(attrs, key)) {
+      pairs.push(key + '="' + escape(attrs[key]) + '"');
+    }
+  }
+
+  tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
+  if (content) {
+    tag += content + '</' + name + end;
+  }
+  return tag;
+}
+
+/**
+ * Return cdata escaped CDATA `str`.
+ */
+
+function cdata(str) {
+  return '<![CDATA[' + escape(str) + ']]>';
+}
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../utils":39,"./base":17,"fs":41}],35:[function(require,module,exports){
+(function (global){
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Pending = require('./pending');
+var debug = require('debug')('mocha:runnable');
+var milliseconds = require('./ms');
+var utils = require('./utils');
+var inherits = utils.inherits;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+/* eslint-disable no-unused-vars, no-native-reassign */
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+/* eslint-enable no-unused-vars, no-native-reassign */
+
+/**
+ * Object#toString().
+ */
+
+var toString = Object.prototype.toString;
+
+/**
+ * Expose `Runnable`.
+ */
+
+module.exports = Runnable;
+
+/**
+ * Initialize a new `Runnable` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ */
+function Runnable(title, fn) {
+  this.title = title;
+  this.fn = fn;
+  this.async = fn && fn.length;
+  this.sync = !this.async;
+  this._timeout = 2000;
+  this._slow = 75;
+  this._enableTimeouts = true;
+  this.timedOut = false;
+  this._trace = new Error('done() called multiple times');
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Runnable, EventEmitter);
+
+/**
+ * Set & get timeout `ms`.
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Runnable|number} ms or Runnable instance.
+ */
+Runnable.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this._timeout;
+  }
+  if (ms === 0) {
+    this._enableTimeouts = false;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._timeout = ms;
+  if (this.timer) {
+    this.resetTimeout();
+  }
+  return this;
+};
+
+/**
+ * Set & get slow `ms`.
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Runnable|number} ms or Runnable instance.
+ */
+Runnable.prototype.slow = function(ms) {
+  if (!arguments.length) {
+    return this._slow;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Set and get whether timeout is `enabled`.
+ *
+ * @api private
+ * @param {boolean} enabled
+ * @return {Runnable|boolean} enabled or Runnable instance.
+ */
+Runnable.prototype.enableTimeouts = function(enabled) {
+  if (!arguments.length) {
+    return this._enableTimeouts;
+  }
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Halt and mark as pending.
+ *
+ * @api private
+ */
+Runnable.prototype.skip = function() {
+  throw new Pending();
+};
+
+/**
+ * Return the full title generated by recursively concatenating the parent's
+ * full title.
+ *
+ * @api public
+ * @return {string}
+ */
+Runnable.prototype.fullTitle = function() {
+  return this.parent.fullTitle() + ' ' + this.title;
+};
+
+/**
+ * Clear the timeout.
+ *
+ * @api private
+ */
+Runnable.prototype.clearTimeout = function() {
+  clearTimeout(this.timer);
+};
+
+/**
+ * Inspect the runnable void of private properties.
+ *
+ * @api private
+ * @return {string}
+ */
+Runnable.prototype.inspect = function() {
+  return JSON.stringify(this, function(key, val) {
+    if (key[0] === '_') {
+      return;
+    }
+    if (key === 'parent') {
+      return '#<Suite>';
+    }
+    if (key === 'ctx') {
+      return '#<Context>';
+    }
+    return val;
+  }, 2);
+};
+
+/**
+ * Reset the timeout.
+ *
+ * @api private
+ */
+Runnable.prototype.resetTimeout = function() {
+  var self = this;
+  var ms = this.timeout() || 1e9;
+
+  if (!this._enableTimeouts) {
+    return;
+  }
+  this.clearTimeout();
+  this.timer = setTimeout(function() {
+    if (!self._enableTimeouts) {
+      return;
+    }
+    self.callback(new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.'));
+    self.timedOut = true;
+  }, ms);
+};
+
+/**
+ * Whitelist a list of globals for this test run.
+ *
+ * @api private
+ * @param {string[]} globals
+ */
+Runnable.prototype.globals = function(globals) {
+  this._allowedGlobals = globals;
+};
+
+/**
+ * Run the test and invoke `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runnable.prototype.run = function(fn) {
+  var self = this;
+  var start = new Date();
+  var ctx = this.ctx;
+  var finished;
+  var emitted;
+
+  // Sometimes the ctx exists, but it is not runnable
+  if (ctx && ctx.runnable) {
+    ctx.runnable(this);
+  }
+
+  // called multiple times
+  function multiple(err) {
+    if (emitted) {
+      return;
+    }
+    emitted = true;
+    self.emit('error', err || new Error('done() called multiple times; stacktrace may be inaccurate'));
+  }
+
+  // finished
+  function done(err) {
+    var ms = self.timeout();
+    if (self.timedOut) {
+      return;
+    }
+    if (finished) {
+      return multiple(err || self._trace);
+    }
+
+    self.clearTimeout();
+    self.duration = new Date() - start;
+    finished = true;
+    if (!err && self.duration > ms && self._enableTimeouts) {
+      err = new Error('timeout of ' + ms + 'ms exceeded. Ensure the done() callback is being called in this test.');
+    }
+    fn(err);
+  }
+
+  // for .resetTimeout()
+  this.callback = done;
+
+  // explicit async with `done` argument
+  if (this.async) {
+    this.resetTimeout();
+
+    if (this.allowUncaught) {
+      return callFnAsync(this.fn);
+    }
+    try {
+      callFnAsync(this.fn);
+    } catch (err) {
+      done(utils.getError(err));
+    }
+    return;
+  }
+
+  if (this.allowUncaught) {
+    callFn(this.fn);
+    done();
+    return;
+  }
+
+  // sync or promise-returning
+  try {
+    if (this.pending) {
+      done();
+    } else {
+      callFn(this.fn);
+    }
+  } catch (err) {
+    done(utils.getError(err));
+  }
+
+  function callFn(fn) {
+    var result = fn.call(ctx);
+    if (result && typeof result.then === 'function') {
+      self.resetTimeout();
+      result
+        .then(function() {
+          done();
+        },
+        function(reason) {
+          done(reason || new Error('Promise rejected with no or falsy reason'));
+        });
+    } else {
+      if (self.asyncOnly) {
+        return done(new Error('--async-only option in use without declaring `done()` or returning a promise'));
+      }
+
+      done();
+    }
+  }
+
+  function callFnAsync(fn) {
+    fn.call(ctx, function(err) {
+      if (err instanceof Error || toString.call(err) === '[object Error]') {
+        return done(err);
+      }
+      if (err) {
+        if (Object.prototype.toString.call(err) === '[object Object]') {
+          return done(new Error('done() invoked with non-Error: '
+            + JSON.stringify(err)));
+        }
+        return done(new Error('done() invoked with non-Error: ' + err));
+      }
+      done();
+    });
+  }
+};
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./ms":15,"./pending":16,"./utils":39,"debug":2,"events":3}],36:[function(require,module,exports){
+(function (process,global){
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Pending = require('./pending');
+var utils = require('./utils');
+var inherits = utils.inherits;
+var debug = require('debug')('mocha:runner');
+var Runnable = require('./runnable');
+var filter = utils.filter;
+var indexOf = utils.indexOf;
+var keys = utils.keys;
+var stackFilter = utils.stackTraceFilter();
+var stringify = utils.stringify;
+var type = utils.type;
+var undefinedError = utils.undefinedError;
+
+/**
+ * Non-enumerable globals.
+ */
+
+var globals = [
+  'setTimeout',
+  'clearTimeout',
+  'setInterval',
+  'clearInterval',
+  'XMLHttpRequest',
+  'Date',
+  'setImmediate',
+  'clearImmediate'
+];
+
+/**
+ * Expose `Runner`.
+ */
+
+module.exports = Runner;
+
+/**
+ * Initialize a `Runner` for the given `suite`.
+ *
+ * Events:
+ *
+ *   - `start`  execution started
+ *   - `end`  execution complete
+ *   - `suite`  (suite) test suite execution started
+ *   - `suite end`  (suite) all tests (and sub-suites) have finished
+ *   - `test`  (test) test execution started
+ *   - `test end`  (test) test completed
+ *   - `hook`  (hook) hook execution started
+ *   - `hook end`  (hook) hook complete
+ *   - `pass`  (test) test passed
+ *   - `fail`  (test, err) test failed
+ *   - `pending`  (test) test pending
+ *
+ * @api public
+ * @param {Suite} suite Root suite
+ * @param {boolean} [delay] Whether or not to delay execution of root suite
+ * until ready.
+ */
+function Runner(suite, delay) {
+  var self = this;
+  this._globals = [];
+  this._abort = false;
+  this._delay = delay;
+  this.suite = suite;
+  this.started = false;
+  this.total = suite.total();
+  this.failures = 0;
+  this.on('test end', function(test) {
+    self.checkGlobals(test);
+  });
+  this.on('hook end', function(hook) {
+    self.checkGlobals(hook);
+  });
+  this._defaultGrep = /.*/;
+  this.grep(this._defaultGrep);
+  this.globals(this.globalProps().concat(extraGlobals()));
+}
+
+/**
+ * Wrapper for setImmediate, process.nextTick, or browser polyfill.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runner.immediately = global.setImmediate || process.nextTick;
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Runner, EventEmitter);
+
+/**
+ * Run tests with full titles matching `re`. Updates runner.total
+ * with number of tests matched.
+ *
+ * @param {RegExp} re
+ * @param {Boolean} invert
+ * @return {Runner} for chaining
+ * @api public
+ * @param {RegExp} re
+ * @param {boolean} invert
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.grep = function(re, invert) {
+  debug('grep %s', re);
+  this._grep = re;
+  this._invert = invert;
+  this.total = this.grepTotal(this.suite);
+  return this;
+};
+
+/**
+ * Returns the number of tests matching the grep search for the
+ * given suite.
+ *
+ * @param {Suite} suite
+ * @return {Number}
+ * @api public
+ * @param {Suite} suite
+ * @return {number}
+ */
+Runner.prototype.grepTotal = function(suite) {
+  var self = this;
+  var total = 0;
+
+  suite.eachTest(function(test) {
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) {
+      match = !match;
+    }
+    if (match) {
+      total++;
+    }
+  });
+
+  return total;
+};
+
+/**
+ * Return a list of global properties.
+ *
+ * @return {Array}
+ * @api private
+ */
+Runner.prototype.globalProps = function() {
+  var props = keys(global);
+
+  // non-enumerables
+  for (var i = 0; i < globals.length; ++i) {
+    if (~indexOf(props, globals[i])) {
+      continue;
+    }
+    props.push(globals[i]);
+  }
+
+  return props;
+};
+
+/**
+ * Allow the given `arr` of globals.
+ *
+ * @param {Array} arr
+ * @return {Runner} for chaining
+ * @api public
+ * @param {Array} arr
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.globals = function(arr) {
+  if (!arguments.length) {
+    return this._globals;
+  }
+  debug('globals %j', arr);
+  this._globals = this._globals.concat(arr);
+  return this;
+};
+
+/**
+ * Check for global variable leaks.
+ *
+ * @api private
+ */
+Runner.prototype.checkGlobals = function(test) {
+  if (this.ignoreLeaks) {
+    return;
+  }
+  var ok = this._globals;
+
+  var globals = this.globalProps();
+  var leaks;
+
+  if (test) {
+    ok = ok.concat(test._allowedGlobals || []);
+  }
+
+  if (this.prevGlobalsLength === globals.length) {
+    return;
+  }
+  this.prevGlobalsLength = globals.length;
+
+  leaks = filterLeaks(ok, globals);
+  this._globals = this._globals.concat(leaks);
+
+  if (leaks.length > 1) {
+    this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
+  } else if (leaks.length) {
+    this.fail(test, new Error('global leak detected: ' + leaks[0]));
+  }
+};
+
+/**
+ * Fail the given `test`.
+ *
+ * @api private
+ * @param {Test} test
+ * @param {Error} err
+ */
+Runner.prototype.fail = function(test, err) {
+  ++this.failures;
+  test.state = 'failed';
+
+  if (!(err instanceof Error || err && typeof err.message === 'string')) {
+    err = new Error('the ' + type(err) + ' ' + stringify(err) + ' was thrown, throw an Error :)');
+  }
+
+  err.stack = (this.fullStackTrace || !err.stack)
+    ? err.stack
+    : stackFilter(err.stack);
+
+  this.emit('fail', test, err);
+};
+
+/**
+ * Fail the given `hook` with `err`.
+ *
+ * Hook failures work in the following pattern:
+ * - If bail, then exit
+ * - Failed `before` hook skips all tests in a suite and subsuites,
+ *   but jumps to corresponding `after` hook
+ * - Failed `before each` hook skips remaining tests in a
+ *   suite and jumps to corresponding `after each` hook,
+ *   which is run only once
+ * - Failed `after` hook does not alter
+ *   execution order
+ * - Failed `after each` hook skips remaining tests in a
+ *   suite and subsuites, but executes other `after each`
+ *   hooks
+ *
+ * @api private
+ * @param {Hook} hook
+ * @param {Error} err
+ */
+Runner.prototype.failHook = function(hook, err) {
+  if (hook.ctx && hook.ctx.currentTest) {
+    hook.originalTitle = hook.originalTitle || hook.title;
+    hook.title = hook.originalTitle + ' for "' + hook.ctx.currentTest.title + '"';
+  }
+
+  this.fail(hook, err);
+  if (this.suite.bail()) {
+    this.emit('end');
+  }
+};
+
+/**
+ * Run hook `name` callbacks and then invoke `fn()`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {Function} fn
+ */
+
+Runner.prototype.hook = function(name, fn) {
+  var suite = this.suite;
+  var hooks = suite['_' + name];
+  var self = this;
+
+  function next(i) {
+    var hook = hooks[i];
+    if (!hook) {
+      return fn();
+    }
+    self.currentRunnable = hook;
+
+    hook.ctx.currentTest = self.test;
+
+    self.emit('hook', hook);
+
+    if (!hook.listeners('error').length) {
+      hook.on('error', function(err) {
+        self.failHook(hook, err);
+      });
+    }
+
+    hook.run(function(err) {
+      var testError = hook.error();
+      if (testError) {
+        self.fail(self.test, testError);
+      }
+      if (err) {
+        if (err instanceof Pending) {
+          suite.pending = true;
+        } else {
+          self.failHook(hook, err);
+
+          // stop executing hooks, notify callee of hook err
+          return fn(err);
+        }
+      }
+      self.emit('hook end', hook);
+      delete hook.ctx.currentTest;
+      next(++i);
+    });
+  }
+
+  Runner.immediately(function() {
+    next(0);
+  });
+};
+
+/**
+ * Run hook `name` for the given array of `suites`
+ * in order, and callback `fn(err, errSuite)`.
+ *
+ * @api private
+ * @param {string} name
+ * @param {Array} suites
+ * @param {Function} fn
+ */
+Runner.prototype.hooks = function(name, suites, fn) {
+  var self = this;
+  var orig = this.suite;
+
+  function next(suite) {
+    self.suite = suite;
+
+    if (!suite) {
+      self.suite = orig;
+      return fn();
+    }
+
+    self.hook(name, function(err) {
+      if (err) {
+        var errSuite = self.suite;
+        self.suite = orig;
+        return fn(err, errSuite);
+      }
+
+      next(suites.pop());
+    });
+  }
+
+  next(suites.pop());
+};
+
+/**
+ * Run hooks from the top level down.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.hookUp = function(name, fn) {
+  var suites = [this.suite].concat(this.parents()).reverse();
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Run hooks from the bottom up.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.hookDown = function(name, fn) {
+  var suites = [this.suite].concat(this.parents());
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Return an array of parent Suites from
+ * closest to furthest.
+ *
+ * @return {Array}
+ * @api private
+ */
+Runner.prototype.parents = function() {
+  var suite = this.suite;
+  var suites = [];
+  while (suite.parent) {
+    suite = suite.parent;
+    suites.push(suite);
+  }
+  return suites;
+};
+
+/**
+ * Run the current test and callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+Runner.prototype.runTest = function(fn) {
+  var self = this;
+  var test = this.test;
+
+  if (this.asyncOnly) {
+    test.asyncOnly = true;
+  }
+
+  if (this.allowUncaught) {
+    test.allowUncaught = true;
+    return test.run(fn);
+  }
+  try {
+    test.on('error', function(err) {
+      self.fail(test, err);
+    });
+    test.run(fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Run tests in the given `suite` and invoke the callback `fn()` when complete.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @param {Function} fn
+ */
+Runner.prototype.runTests = function(suite, fn) {
+  var self = this;
+  var tests = suite.tests.slice();
+  var test;
+
+  function hookErr(_, errSuite, after) {
+    // before/after Each hook for errSuite failed:
+    var orig = self.suite;
+
+    // for failed 'after each' hook start from errSuite parent,
+    // otherwise start from errSuite itself
+    self.suite = after ? errSuite.parent : errSuite;
+
+    if (self.suite) {
+      // call hookUp afterEach
+      self.hookUp('afterEach', function(err2, errSuite2) {
+        self.suite = orig;
+        // some hooks may fail even now
+        if (err2) {
+          return hookErr(err2, errSuite2, true);
+        }
+        // report error suite
+        fn(errSuite);
+      });
+    } else {
+      // there is no need calling other 'after each' hooks
+      self.suite = orig;
+      fn(errSuite);
+    }
+  }
+
+  function next(err, errSuite) {
+    // if we bail after first err
+    if (self.failures && suite._bail) {
+      return fn();
+    }
+
+    if (self._abort) {
+      return fn();
+    }
+
+    if (err) {
+      return hookErr(err, errSuite, true);
+    }
+
+    // next test
+    test = tests.shift();
+
+    // all done
+    if (!test) {
+      return fn();
+    }
+
+    // grep
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) {
+      match = !match;
+    }
+    if (!match) {
+      // Run immediately only if we have defined a grep. When we
+      // define a grep — It can cause maximum callstack error if
+      // the grep is doing a large recursive loop by neglecting
+      // all tests. The run immediately function also comes with
+      // a performance cost. So we don't want to run immediately
+      // if we run the whole test suite, because running the whole
+      // test suite don't do any immediate recursive loops. Thus,
+      // allowing a JS runtime to breathe.
+      if (self._grep !== self._defaultGrep) {
+        Runner.immediately(next);
+      } else {
+        next();
+      }
+      return;
+    }
+
+    // pending
+    if (test.pending) {
+      self.emit('pending', test);
+      self.emit('test end', test);
+      return next();
+    }
+
+    // execute test and hook(s)
+    self.emit('test', self.test = test);
+    self.hookDown('beforeEach', function(err, errSuite) {
+      if (suite.pending) {
+        self.emit('pending', test);
+        self.emit('test end', test);
+        return next();
+      }
+      if (err) {
+        return hookErr(err, errSuite, false);
+      }
+      self.currentRunnable = self.test;
+      self.runTest(function(err) {
+        test = self.test;
+
+        if (err) {
+          if (err instanceof Pending) {
+            self.emit('pending', test);
+          } else {
+            self.fail(test, err);
+          }
+          self.emit('test end', test);
+
+          if (err instanceof Pending) {
+            return next();
+          }
+
+          return self.hookUp('afterEach', next);
+        }
+
+        test.state = 'passed';
+        self.emit('pass', test);
+        self.emit('test end', test);
+        self.hookUp('afterEach', next);
+      });
+    });
+  }
+
+  this.next = next;
+  this.hookErr = hookErr;
+  next();
+};
+
+/**
+ * Run the given `suite` and invoke the callback `fn()` when complete.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @param {Function} fn
+ */
+Runner.prototype.runSuite = function(suite, fn) {
+  var i = 0;
+  var self = this;
+  var total = this.grepTotal(suite);
+  var afterAllHookCalled = false;
+
+  debug('run suite %s', suite.fullTitle());
+
+  if (!total || (self.failures && suite._bail)) {
+    return fn();
+  }
+
+  this.emit('suite', this.suite = suite);
+
+  function next(errSuite) {
+    if (errSuite) {
+      // current suite failed on a hook from errSuite
+      if (errSuite === suite) {
+        // if errSuite is current suite
+        // continue to the next sibling suite
+        return done();
+      }
+      // errSuite is among the parents of current suite
+      // stop execution of errSuite and all sub-suites
+      return done(errSuite);
+    }
+
+    if (self._abort) {
+      return done();
+    }
+
+    var curr = suite.suites[i++];
+    if (!curr) {
+      return done();
+    }
+
+    // Avoid grep neglecting large number of tests causing a
+    // huge recursive loop and thus a maximum call stack error.
+    // See comment in `this.runTests()` for more information.
+    if (self._grep !== self._defaultGrep) {
+      Runner.immediately(function() {
+        self.runSuite(curr, next);
+      });
+    } else {
+      self.runSuite(curr, next);
+    }
+  }
+
+  function done(errSuite) {
+    self.suite = suite;
+    self.nextSuite = next;
+
+    if (afterAllHookCalled) {
+      fn(errSuite);
+    } else {
+      // mark that the afterAll block has been called once
+      // and so can be skipped if there is an error in it.
+      afterAllHookCalled = true;
+      self.hook('afterAll', function() {
+        self.emit('suite end', suite);
+        fn(errSuite);
+      });
+    }
+  }
+
+  this.nextSuite = next;
+
+  this.hook('beforeAll', function(err) {
+    if (err) {
+      return done();
+    }
+    self.runTests(suite, next);
+  });
+};
+
+/**
+ * Handle uncaught exceptions.
+ *
+ * @param {Error} err
+ * @api private
+ */
+Runner.prototype.uncaught = function(err) {
+  if (err) {
+    debug('uncaught exception %s', err !== function() {
+      return this;
+    }.call(err) ? err : (err.message || err));
+  } else {
+    debug('uncaught undefined exception');
+    err = undefinedError();
+  }
+  err.uncaught = true;
+
+  var runnable = this.currentRunnable;
+
+  if (!runnable) {
+    runnable = new Runnable('Uncaught error outside test suite');
+    runnable.parent = this.suite;
+
+    if (this.started) {
+      this.fail(runnable, err);
+    } else {
+      // Can't recover from this failure
+      this.emit('start');
+      this.fail(runnable, err);
+      this.emit('end');
+    }
+
+    return;
+  }
+
+  runnable.clearTimeout();
+
+  // Ignore errors if complete
+  if (runnable.state) {
+    return;
+  }
+  this.fail(runnable, err);
+
+  // recover from test
+  if (runnable.type === 'test') {
+    this.emit('test end', runnable);
+    this.hookUp('afterEach', this.next);
+    return;
+  }
+
+ // recover from hooks
+  if (runnable.type === 'hook') {
+    var errSuite = this.suite;
+    // if hook failure is in afterEach block
+    if (runnable.fullTitle().indexOf('after each') > -1) {
+      return this.hookErr(err, errSuite, true);
+    }
+    // if hook failure is in beforeEach block
+    if (runnable.fullTitle().indexOf('before each') > -1) {
+      return this.hookErr(err, errSuite, false);
+    }
+    // if hook failure is in after or before blocks
+    return this.nextSuite(errSuite);
+  }
+
+  // bail
+  this.emit('end');
+};
+
+/**
+ * Run the root suite and invoke `fn(failures)`
+ * on completion.
+ *
+ * @param {Function} fn
+ * @return {Runner} for chaining
+ * @api public
+ * @param {Function} fn
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.run = function(fn) {
+  var self = this;
+  var rootSuite = this.suite;
+
+  fn = fn || function() {};
+
+  function uncaught(err) {
+    self.uncaught(err);
+  }
+
+  function start() {
+    self.started = true;
+    self.emit('start');
+    self.runSuite(rootSuite, function() {
+      debug('finished running');
+      self.emit('end');
+    });
+  }
+
+  debug('start');
+
+  // callback
+  this.on('end', function() {
+    debug('end');
+    process.removeListener('uncaughtException', uncaught);
+    fn(self.failures);
+  });
+
+  // uncaught exception
+  process.on('uncaughtException', uncaught);
+
+  if (this._delay) {
+    // for reporters, I guess.
+    // might be nice to debounce some dots while we wait.
+    this.emit('waiting', rootSuite);
+    rootSuite.once('run', start);
+  } else {
+    start();
+  }
+
+  return this;
+};
+
+/**
+ * Cleanly abort execution.
+ *
+ * @api public
+ * @return {Runner} Runner instance.
+ */
+Runner.prototype.abort = function() {
+  debug('aborting');
+  this._abort = true;
+
+  return this;
+};
+
+/**
+ * Filter leaks with the given globals flagged as `ok`.
+ *
+ * @api private
+ * @param {Array} ok
+ * @param {Array} globals
+ * @return {Array}
+ */
+function filterLeaks(ok, globals) {
+  return filter(globals, function(key) {
+    // Firefox and Chrome exposes iframes as index inside the window object
+    if (/^d+/.test(key)) {
+      return false;
+    }
+
+    // in firefox
+    // if runner runs in an iframe, this iframe's window.getInterface method not init at first
+    // it is assigned in some seconds
+    if (global.navigator && (/^getInterface/).test(key)) {
+      return false;
+    }
+
+    // an iframe could be approached by window[iframeIndex]
+    // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
+    if (global.navigator && (/^\d+/).test(key)) {
+      return false;
+    }
+
+    // Opera and IE expose global variables for HTML element IDs (issue #243)
+    if (/^mocha-/.test(key)) {
+      return false;
+    }
+
+    var matched = filter(ok, function(ok) {
+      if (~ok.indexOf('*')) {
+        return key.indexOf(ok.split('*')[0]) === 0;
+      }
+      return key === ok;
+    });
+    return !matched.length && (!global.navigator || key !== 'onerror');
+  });
+}
+
+/**
+ * Array of globals dependent on the environment.
+ *
+ * @return {Array}
+ * @api private
+ */
+function extraGlobals() {
+  if (typeof process === 'object' && typeof process.version === 'string') {
+    var parts = process.version.split('.');
+    var nodeVersion = utils.reduce(parts, function(a, v) {
+      return a << 8 | v;
+    });
+
+    // 'errno' was renamed to process._errno in v0.9.11.
+
+    if (nodeVersion < 0x00090B) {
+      return ['errno'];
+    }
+  }
+
+  return [];
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./pending":16,"./runnable":35,"./utils":39,"_process":51,"debug":2,"events":3}],37:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var Hook = require('./hook');
+var utils = require('./utils');
+var inherits = utils.inherits;
+var debug = require('debug')('mocha:suite');
+var milliseconds = require('./ms');
+
+/**
+ * Expose `Suite`.
+ */
+
+exports = module.exports = Suite;
+
+/**
+ * Create a new `Suite` with the given `title` and parent `Suite`. When a suite
+ * with the same title is already present, that suite is returned to provide
+ * nicer reporter and more flexible meta-testing.
+ *
+ * @api public
+ * @param {Suite} parent
+ * @param {string} title
+ * @return {Suite}
+ */
+exports.create = function(parent, title) {
+  var suite = new Suite(title, parent.ctx);
+  suite.parent = parent;
+  if (parent.pending) {
+    suite.pending = true;
+  }
+  title = suite.fullTitle();
+  parent.addSuite(suite);
+  return suite;
+};
+
+/**
+ * Initialize a new `Suite` with the given `title` and `ctx`.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Context} parentContext
+ */
+function Suite(title, parentContext) {
+  this.title = title;
+  function Context() {}
+  Context.prototype = parentContext;
+  this.ctx = new Context();
+  this.suites = [];
+  this.tests = [];
+  this.pending = false;
+  this._beforeEach = [];
+  this._beforeAll = [];
+  this._afterEach = [];
+  this._afterAll = [];
+  this.root = !title;
+  this._timeout = 2000;
+  this._enableTimeouts = true;
+  this._slow = 75;
+  this._bail = false;
+  this.delayed = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+inherits(Suite, EventEmitter);
+
+/**
+ * Return a clone of this `Suite`.
+ *
+ * @api private
+ * @return {Suite}
+ */
+Suite.prototype.clone = function() {
+  var suite = new Suite(this.title);
+  debug('clone');
+  suite.ctx = this.ctx;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  return suite;
+};
+
+/**
+ * Set timeout `ms` or short-hand such as "2s".
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.timeout = function(ms) {
+  if (!arguments.length) {
+    return this._timeout;
+  }
+  if (ms.toString() === '0') {
+    this._enableTimeouts = false;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('timeout %d', ms);
+  this._timeout = parseInt(ms, 10);
+  return this;
+};
+
+/**
+  * Set timeout to `enabled`.
+  *
+  * @api private
+  * @param {boolean} enabled
+  * @return {Suite|boolean} self or enabled
+  */
+Suite.prototype.enableTimeouts = function(enabled) {
+  if (!arguments.length) {
+    return this._enableTimeouts;
+  }
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Set slow `ms` or short-hand such as "2s".
+ *
+ * @api private
+ * @param {number|string} ms
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.slow = function(ms) {
+  if (!arguments.length) {
+    return this._slow;
+  }
+  if (typeof ms === 'string') {
+    ms = milliseconds(ms);
+  }
+  debug('slow %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Sets whether to bail after first error.
+ *
+ * @api private
+ * @param {boolean} bail
+ * @return {Suite|number} for chaining
+ */
+Suite.prototype.bail = function(bail) {
+  if (!arguments.length) {
+    return this._bail;
+  }
+  debug('bail %s', bail);
+  this._bail = bail;
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before running tests.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.beforeAll = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeAll.push(hook);
+  this.emit('beforeAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after running tests.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.afterAll = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterAll.push(hook);
+  this.emit('afterAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before each test case.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.beforeEach = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeEach.push(hook);
+  this.emit('beforeEach', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after each test case.
+ *
+ * @api private
+ * @param {string} title
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ */
+Suite.prototype.afterEach = function(title, fn) {
+  if (this.pending) {
+    return this;
+  }
+  if (typeof title === 'function') {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterEach.push(hook);
+  this.emit('afterEach', hook);
+  return this;
+};
+
+/**
+ * Add a test `suite`.
+ *
+ * @api private
+ * @param {Suite} suite
+ * @return {Suite} for chaining
+ */
+Suite.prototype.addSuite = function(suite) {
+  suite.parent = this;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  this.suites.push(suite);
+  this.emit('suite', suite);
+  return this;
+};
+
+/**
+ * Add a `test` to this suite.
+ *
+ * @api private
+ * @param {Test} test
+ * @return {Suite} for chaining
+ */
+Suite.prototype.addTest = function(test) {
+  test.parent = this;
+  test.timeout(this.timeout());
+  test.enableTimeouts(this.enableTimeouts());
+  test.slow(this.slow());
+  test.ctx = this.ctx;
+  this.tests.push(test);
+  this.emit('test', test);
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively concatenating the parent's
+ * full title.
+ *
+ * @api public
+ * @return {string}
+ */
+Suite.prototype.fullTitle = function() {
+  if (this.parent) {
+    var full = this.parent.fullTitle();
+    if (full) {
+      return full + ' ' + this.title;
+    }
+  }
+  return this.title;
+};
+
+/**
+ * Return the total number of tests.
+ *
+ * @api public
+ * @return {number}
+ */
+Suite.prototype.total = function() {
+  return utils.reduce(this.suites, function(sum, suite) {
+    return sum + suite.total();
+  }, 0) + this.tests.length;
+};
+
+/**
+ * Iterates through each suite recursively to find all tests. Applies a
+ * function in the format `fn(test)`.
+ *
+ * @api private
+ * @param {Function} fn
+ * @return {Suite}
+ */
+Suite.prototype.eachTest = function(fn) {
+  utils.forEach(this.tests, fn);
+  utils.forEach(this.suites, function(suite) {
+    suite.eachTest(fn);
+  });
+  return this;
+};
+
+/**
+ * This will run the root suite if we happen to be running in delayed mode.
+ */
+Suite.prototype.run = function run() {
+  if (this.root) {
+    this.emit('run');
+  }
+};
+
+},{"./hook":7,"./ms":15,"./utils":39,"debug":2,"events":3}],38:[function(require,module,exports){
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+var inherits = require('./utils').inherits;
+
+/**
+ * Expose `Test`.
+ */
+
+module.exports = Test;
+
+/**
+ * Initialize a new `Test` with the given `title` and callback `fn`.
+ *
+ * @api private
+ * @param {String} title
+ * @param {Function} fn
+ */
+function Test(title, fn) {
+  Runnable.call(this, title, fn);
+  this.pending = !fn;
+  this.type = 'test';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+inherits(Test, Runnable);
+
+},{"./runnable":35,"./utils":39}],39:[function(require,module,exports){
+(function (process,Buffer){
+/* eslint-env browser */
+
+/**
+ * Module dependencies.
+ */
+
+var basename = require('path').basename;
+var debug = require('debug')('mocha:watch');
+var exists = require('fs').existsSync || require('path').existsSync;
+var glob = require('glob');
+var join = require('path').join;
+var readdirSync = require('fs').readdirSync;
+var statSync = require('fs').statSync;
+var watchFile = require('fs').watchFile;
+
+/**
+ * Ignored directories.
+ */
+
+var ignore = ['node_modules', '.git'];
+
+exports.inherits = require('util').inherits;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @api private
+ * @param  {string} html
+ * @return {string}
+ */
+exports.escape = function(html) {
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+};
+
+/**
+ * Array#forEach (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} scope
+ */
+exports.forEach = function(arr, fn, scope) {
+  for (var i = 0, l = arr.length; i < l; i++) {
+    fn.call(scope, arr[i], i);
+  }
+};
+
+/**
+ * Test if the given obj is type of string.
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {boolean}
+ */
+exports.isString = function(obj) {
+  return typeof obj === 'string';
+};
+
+/**
+ * Array#map (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} scope
+ * @return {Array}
+ */
+exports.map = function(arr, fn, scope) {
+  var result = [];
+  for (var i = 0, l = arr.length; i < l; i++) {
+    result.push(fn.call(scope, arr[i], i, arr));
+  }
+  return result;
+};
+
+/**
+ * Array#indexOf (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Object} obj to find index of
+ * @param {number} start
+ * @return {number}
+ */
+exports.indexOf = function(arr, obj, start) {
+  for (var i = start || 0, l = arr.length; i < l; i++) {
+    if (arr[i] === obj) {
+      return i;
+    }
+  }
+  return -1;
+};
+
+/**
+ * Array#reduce (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @param {Object} val Initial value.
+ * @return {*}
+ */
+exports.reduce = function(arr, fn, val) {
+  var rval = val;
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    rval = fn(rval, arr[i], i, arr);
+  }
+
+  return rval;
+};
+
+/**
+ * Array#filter (<=IE8)
+ *
+ * @api private
+ * @param {Array} arr
+ * @param {Function} fn
+ * @return {Array}
+ */
+exports.filter = function(arr, fn) {
+  var ret = [];
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    var val = arr[i];
+    if (fn(val, i, arr)) {
+      ret.push(val);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Object.keys (<=IE8)
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {Array} keys
+ */
+exports.keys = typeof Object.keys === 'function' ? Object.keys : function(obj) {
+  var keys = [];
+  var has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
+
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      keys.push(key);
+    }
+  }
+
+  return keys;
+};
+
+/**
+ * Watch the given `files` for changes
+ * and invoke `fn(file)` on modification.
+ *
+ * @api private
+ * @param {Array} files
+ * @param {Function} fn
+ */
+exports.watch = function(files, fn) {
+  var options = { interval: 100 };
+  files.forEach(function(file) {
+    debug('file %s', file);
+    watchFile(file, options, function(curr, prev) {
+      if (prev.mtime < curr.mtime) {
+        fn(file);
+      }
+    });
+  });
+};
+
+/**
+ * Array.isArray (<=IE8)
+ *
+ * @api private
+ * @param {Object} obj
+ * @return {Boolean}
+ */
+var isArray = typeof Array.isArray === 'function' ? Array.isArray : function(obj) {
+  return Object.prototype.toString.call(obj) === '[object Array]';
+};
+
+/**
+ * Buffer.prototype.toJSON polyfill.
+ *
+ * @type {Function}
+ */
+if (typeof Buffer !== 'undefined' && Buffer.prototype) {
+  Buffer.prototype.toJSON = Buffer.prototype.toJSON || function() {
+    return Array.prototype.slice.call(this, 0);
+  };
+}
+
+/**
+ * Ignored files.
+ *
+ * @api private
+ * @param {string} path
+ * @return {boolean}
+ */
+function ignored(path) {
+  return !~ignore.indexOf(path);
+}
+
+/**
+ * Lookup files in the given `dir`.
+ *
+ * @api private
+ * @param {string} dir
+ * @param {string[]} [ext=['.js']]
+ * @param {Array} [ret=[]]
+ * @return {Array}
+ */
+exports.files = function(dir, ext, ret) {
+  ret = ret || [];
+  ext = ext || ['js'];
+
+  var re = new RegExp('\\.(' + ext.join('|') + ')$');
+
+  readdirSync(dir)
+    .filter(ignored)
+    .forEach(function(path) {
+      path = join(dir, path);
+      if (statSync(path).isDirectory()) {
+        exports.files(path, ext, ret);
+      } else if (path.match(re)) {
+        ret.push(path);
+      }
+    });
+
+  return ret;
+};
+
+/**
+ * Compute a slug from the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+exports.slug = function(str) {
+  return str
+    .toLowerCase()
+    .replace(/ +/g, '-')
+    .replace(/[^-\w]/g, '');
+};
+
+/**
+ * Strip the function definition from `str`, and re-indent for pre whitespace.
+ *
+ * @param {string} str
+ * @return {string}
+ */
+exports.clean = function(str) {
+  str = str
+    .replace(/\r\n?|[\n\u2028\u2029]/g, '\n').replace(/^\uFEFF/, '')
+    .replace(/^function *\(.*\)\s*{|\(.*\) *=> *{?/, '')
+    .replace(/\s+\}$/, '');
+
+  var spaces = str.match(/^\n?( *)/)[1].length;
+  var tabs = str.match(/^\n?(\t*)/)[1].length;
+  var re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
+
+  str = str.replace(re, '');
+
+  return exports.trim(str);
+};
+
+/**
+ * Trim the given `str`.
+ *
+ * @api private
+ * @param {string} str
+ * @return {string}
+ */
+exports.trim = function(str) {
+  return str.replace(/^\s+|\s+$/g, '');
+};
+
+/**
+ * Parse the given `qs`.
+ *
+ * @api private
+ * @param {string} qs
+ * @return {Object}
+ */
+exports.parseQuery = function(qs) {
+  return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair) {
+    var i = pair.indexOf('=');
+    var key = pair.slice(0, i);
+    var val = pair.slice(++i);
+
+    obj[key] = decodeURIComponent(val);
+    return obj;
+  }, {});
+};
+
+/**
+ * Highlight the given string of `js`.
+ *
+ * @api private
+ * @param {string} js
+ * @return {string}
+ */
+function highlight(js) {
+  return js
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
+    .replace(/('.*?')/gm, '<span class="string">$1</span>')
+    .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
+    .replace(/(\d+)/gm, '<span class="number">$1</span>')
+    .replace(/\bnew[ \t]+(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
+    .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>');
+}
+
+/**
+ * Highlight the contents of tag `name`.
+ *
+ * @api private
+ * @param {string} name
+ */
+exports.highlightTags = function(name) {
+  var code = document.getElementById('mocha').getElementsByTagName(name);
+  for (var i = 0, len = code.length; i < len; ++i) {
+    code[i].innerHTML = highlight(code[i].innerHTML);
+  }
+};
+
+/**
+ * If a value could have properties, and has none, this function is called,
+ * which returns a string representation of the empty value.
+ *
+ * Functions w/ no properties return `'[Function]'`
+ * Arrays w/ length === 0 return `'[]'`
+ * Objects w/ no properties return `'{}'`
+ * All else: return result of `value.toString()`
+ *
+ * @api private
+ * @param {*} value The value to inspect.
+ * @param {string} [type] The type of the value, if known.
+ * @returns {string}
+ */
+function emptyRepresentation(value, type) {
+  type = type || exports.type(value);
+
+  switch (type) {
+    case 'function':
+      return '[Function]';
+    case 'object':
+      return '{}';
+    case 'array':
+      return '[]';
+    default:
+      return value.toString();
+  }
+}
+
+/**
+ * Takes some variable and asks `Object.prototype.toString()` what it thinks it
+ * is.
+ *
+ * @api private
+ * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toString
+ * @param {*} value The value to test.
+ * @returns {string}
+ * @example
+ * type({}) // 'object'
+ * type([]) // 'array'
+ * type(1) // 'number'
+ * type(false) // 'boolean'
+ * type(Infinity) // 'number'
+ * type(null) // 'null'
+ * type(new Date()) // 'date'
+ * type(/foo/) // 'regexp'
+ * type('type') // 'string'
+ * type(global) // 'global'
+ */
+exports.type = function type(value) {
+  if (value === undefined) {
+    return 'undefined';
+  } else if (value === null) {
+    return 'null';
+  } else if (typeof Buffer !== 'undefined' && Buffer.isBuffer(value)) {
+    return 'buffer';
+  }
+  return Object.prototype.toString.call(value)
+    .replace(/^\[.+\s(.+?)\]$/, '$1')
+    .toLowerCase();
+};
+
+/**
+ * Stringify `value`. Different behavior depending on type of value:
+ *
+ * - If `value` is undefined or null, return `'[undefined]'` or `'[null]'`, respectively.
+ * - If `value` is not an object, function or array, return result of `value.toString()` wrapped in double-quotes.
+ * - If `value` is an *empty* object, function, or array, return result of function
+ *   {@link emptyRepresentation}.
+ * - If `value` has properties, call {@link exports.canonicalize} on it, then return result of
+ *   JSON.stringify().
+ *
+ * @api private
+ * @see exports.type
+ * @param {*} value
+ * @return {string}
+ */
+exports.stringify = function(value) {
+  var type = exports.type(value);
+
+  if (!~exports.indexOf(['object', 'array', 'function'], type)) {
+    if (type !== 'buffer') {
+      return jsonStringify(value);
+    }
+    var json = value.toJSON();
+    // Based on the toJSON result
+    return jsonStringify(json.data && json.type ? json.data : json, 2)
+      .replace(/,(\n|$)/g, '$1');
+  }
+
+  for (var prop in value) {
+    if (Object.prototype.hasOwnProperty.call(value, prop)) {
+      return jsonStringify(exports.canonicalize(value), 2).replace(/,(\n|$)/g, '$1');
+    }
+  }
+
+  return emptyRepresentation(value, type);
+};
+
+/**
+ * like JSON.stringify but more sense.
+ *
+ * @api private
+ * @param {Object}  object
+ * @param {number=} spaces
+ * @param {number=} depth
+ * @returns {*}
+ */
+function jsonStringify(object, spaces, depth) {
+  if (typeof spaces === 'undefined') {
+    // primitive types
+    return _stringify(object);
+  }
+
+  depth = depth || 1;
+  var space = spaces * depth;
+  var str = isArray(object) ? '[' : '{';
+  var end = isArray(object) ? ']' : '}';
+  var length = object.length || exports.keys(object).length;
+  // `.repeat()` polyfill
+  function repeat(s, n) {
+    return new Array(n).join(s);
+  }
+
+  function _stringify(val) {
+    switch (exports.type(val)) {
+      case 'null':
+      case 'undefined':
+        val = '[' + val + ']';
+        break;
+      case 'array':
+      case 'object':
+        val = jsonStringify(val, spaces, depth + 1);
+        break;
+      case 'boolean':
+      case 'regexp':
+      case 'number':
+        val = val === 0 && (1 / val) === -Infinity // `-0`
+          ? '-0'
+          : val.toString();
+        break;
+      case 'date':
+        var sDate = isNaN(val.getTime())        // Invalid date
+          ? val.toString()
+          : val.toISOString();
+        val = '[Date: ' + sDate + ']';
+        break;
+      case 'buffer':
+        var json = val.toJSON();
+        // Based on the toJSON result
+        json = json.data && json.type ? json.data : json;
+        val = '[Buffer: ' + jsonStringify(json, 2, depth + 1) + ']';
+        break;
+      default:
+        val = (val === '[Function]' || val === '[Circular]')
+          ? val
+          : JSON.stringify(val); // string
+    }
+    return val;
+  }
+
+  for (var i in object) {
+    if (!object.hasOwnProperty(i)) {
+      continue; // not my business
+    }
+    --length;
+    str += '\n ' + repeat(' ', space)
+      + (isArray(object) ? '' : '"' + i + '": ') // key
+      + _stringify(object[i])                     // value
+      + (length ? ',' : '');                     // comma
+  }
+
+  return str
+    // [], {}
+    + (str.length !== 1 ? '\n' + repeat(' ', --space) + end : end);
+}
+
+/**
+ * Test if a value is a buffer.
+ *
+ * @api private
+ * @param {*} value The value to test.
+ * @return {boolean} True if `value` is a buffer, otherwise false
+ */
+exports.isBuffer = function(value) {
+  return typeof Buffer !== 'undefined' && Buffer.isBuffer(value);
+};
+
+/**
+ * Return a new Thing that has the keys in sorted order. Recursive.
+ *
+ * If the Thing...
+ * - has already been seen, return string `'[Circular]'`
+ * - is `undefined`, return string `'[undefined]'`
+ * - is `null`, return value `null`
+ * - is some other primitive, return the value
+ * - is not a primitive or an `Array`, `Object`, or `Function`, return the value of the Thing's `toString()` method
+ * - is a non-empty `Array`, `Object`, or `Function`, return the result of calling this function again.
+ * - is an empty `Array`, `Object`, or `Function`, return the result of calling `emptyRepresentation()`
+ *
+ * @api private
+ * @see {@link exports.stringify}
+ * @param {*} value Thing to inspect.  May or may not have properties.
+ * @param {Array} [stack=[]] Stack of seen values
+ * @return {(Object|Array|Function|string|undefined)}
+ */
+exports.canonicalize = function(value, stack) {
+  var canonicalizedObj;
+  /* eslint-disable no-unused-vars */
+  var prop;
+  /* eslint-enable no-unused-vars */
+  var type = exports.type(value);
+  function withStack(value, fn) {
+    stack.push(value);
+    fn();
+    stack.pop();
+  }
+
+  stack = stack || [];
+
+  if (exports.indexOf(stack, value) !== -1) {
+    return '[Circular]';
+  }
+
+  switch (type) {
+    case 'undefined':
+    case 'buffer':
+    case 'null':
+      canonicalizedObj = value;
+      break;
+    case 'array':
+      withStack(value, function() {
+        canonicalizedObj = exports.map(value, function(item) {
+          return exports.canonicalize(item, stack);
+        });
+      });
+      break;
+    case 'function':
+      /* eslint-disable guard-for-in */
+      for (prop in value) {
+        canonicalizedObj = {};
+        break;
+      }
+      /* eslint-enable guard-for-in */
+      if (!canonicalizedObj) {
+        canonicalizedObj = emptyRepresentation(value, type);
+        break;
+      }
+    /* falls through */
+    case 'object':
+      canonicalizedObj = canonicalizedObj || {};
+      withStack(value, function() {
+        exports.forEach(exports.keys(value).sort(), function(key) {
+          canonicalizedObj[key] = exports.canonicalize(value[key], stack);
+        });
+      });
+      break;
+    case 'date':
+    case 'number':
+    case 'regexp':
+    case 'boolean':
+      canonicalizedObj = value;
+      break;
+    default:
+      canonicalizedObj = value.toString();
+  }
+
+  return canonicalizedObj;
+};
+
+/**
+ * Lookup file names at the given `path`.
+ *
+ * @api public
+ * @param {string} path Base path to start searching from.
+ * @param {string[]} extensions File extensions to look for.
+ * @param {boolean} recursive Whether or not to recurse into subdirectories.
+ * @return {string[]} An array of paths.
+ */
+exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
+  var files = [];
+  var re = new RegExp('\\.(' + extensions.join('|') + ')$');
+
+  if (!exists(path)) {
+    if (exists(path + '.js')) {
+      path += '.js';
+    } else {
+      files = glob.sync(path);
+      if (!files.length) {
+        throw new Error("cannot resolve path (or pattern) '" + path + "'");
+      }
+      return files;
+    }
+  }
+
+  try {
+    var stat = statSync(path);
+    if (stat.isFile()) {
+      return path;
+    }
+  } catch (err) {
+    // ignore error
+    return;
+  }
+
+  readdirSync(path).forEach(function(file) {
+    file = join(path, file);
+    try {
+      var stat = statSync(file);
+      if (stat.isDirectory()) {
+        if (recursive) {
+          files = files.concat(lookupFiles(file, extensions, recursive));
+        }
+        return;
+      }
+    } catch (err) {
+      // ignore error
+      return;
+    }
+    if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') {
+      return;
+    }
+    files.push(file);
+  });
+
+  return files;
+};
+
+/**
+ * Generate an undefined error with a message warning the user.
+ *
+ * @return {Error}
+ */
+
+exports.undefinedError = function() {
+  return new Error('Caught undefined error, did you throw without specifying what?');
+};
+
+/**
+ * Generate an undefined error if `err` is not defined.
+ *
+ * @param {Error} err
+ * @return {Error}
+ */
+
+exports.getError = function(err) {
+  return err || exports.undefinedError();
+};
+
+/**
+ * @summary
+ * This Filter based on `mocha-clean` module.(see: `github.com/rstacruz/mocha-clean`)
+ * @description
+ * When invoking this function you get a filter function that get the Error.stack as an input,
+ * and return a prettify output.
+ * (i.e: strip Mocha and internal node functions from stack trace).
+ * @returns {Function}
+ */
+exports.stackTraceFilter = function() {
+  // TODO: Replace with `process.browser`
+  var slash = '/';
+  var is = typeof document === 'undefined' ? { node: true } : { browser: true };
+  var cwd = is.node
+      ? process.cwd() + slash
+      : (typeof location === 'undefined' ? window.location : location).href.replace(/\/[^\/]*$/, '/');
+
+  function isMochaInternal(line) {
+    return (~line.indexOf('node_modules' + slash + 'mocha' + slash))
+      || (~line.indexOf('components' + slash + 'mochajs' + slash))
+      || (~line.indexOf('components' + slash + 'mocha' + slash))
+      || (~line.indexOf(slash + 'mocha.js'));
+  }
+
+  function isNodeInternal(line) {
+    return (~line.indexOf('(timers.js:'))
+      || (~line.indexOf('(events.js:'))
+      || (~line.indexOf('(node.js:'))
+      || (~line.indexOf('(module.js:'))
+      || (~line.indexOf('GeneratorFunctionPrototype.next (native)'))
+      || false;
+  }
+
+  return function(stack) {
+    stack = stack.split('\n');
+
+    stack = exports.reduce(stack, function(list, line) {
+      if (isMochaInternal(line)) {
+        return list;
+      }
+
+      if (is.node && isNodeInternal(line)) {
+        return list;
+      }
+
+      // Clean up cwd(absolute)
+      list.push(line.replace(cwd, ''));
+      return list;
+    }, []);
+
+    return stack.join('\n');
+  };
+};
+
+}).call(this,require('_process'),require("buffer").Buffer)
+},{"_process":51,"buffer":43,"debug":2,"fs":41,"glob":41,"path":41,"util":66}],40:[function(require,module,exports){
+(function (process){
+var WritableStream = require('stream').Writable
+var inherits = require('util').inherits
+
+module.exports = BrowserStdout
+
+
+inherits(BrowserStdout, WritableStream)
+
+function BrowserStdout(opts) {
+  if (!(this instanceof BrowserStdout)) return new BrowserStdout(opts)
+
+  opts = opts || {}
+  WritableStream.call(this, opts)
+  this.label = (opts.label !== undefined) ? opts.label : 'stdout'
+}
+
+BrowserStdout.prototype._write = function(chunks, encoding, cb) {
+  var output = chunks.toString ? chunks.toString() : chunks
+  if (this.label === false) {
+    console.log(output)
+  } else {
+    console.log(this.label+':', output)
+  }
+  process.nextTick(cb)
+}
+
+}).call(this,require('_process'))
+},{"_process":51,"stream":63,"util":66}],41:[function(require,module,exports){
+
+},{}],42:[function(require,module,exports){
+arguments[4][41][0].apply(exports,arguments)
+},{"dup":41}],43:[function(require,module,exports){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
+ * @license  MIT
+ */
+
+var base64 = require('base64-js')
+var ieee754 = require('ieee754')
+var isArray = require('is-array')
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+Buffer.poolSize = 8192 // not used by this implementation
+
+var rootParent = {}
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Use Object implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * Due to various browser bugs, sometimes the Object implementation will be used even
+ * when the browser supports typed arrays.
+ *
+ * Note:
+ *
+ *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
+ *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
+ *
+ *   - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
+ *     on objects.
+ *
+ *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
+ *
+ *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
+ *     incorrect length in some situations.
+
+ * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
+ * get the Object implementation, which is slower but behaves correctly.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = (function () {
+  function Bar () {}
+  try {
+    var arr = new Uint8Array(1)
+    arr.foo = function () { return 42 }
+    arr.constructor = Bar
+    return arr.foo() === 42 && // typed array instances can be augmented
+        arr.constructor === Bar && // constructor can be set
+        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+  } catch (e) {
+    return false
+  }
+})()
+
+function kMaxLength () {
+  return Buffer.TYPED_ARRAY_SUPPORT
+    ? 0x7fffffff
+    : 0x3fffffff
+}
+
+/**
+ * Class: Buffer
+ * =============
+ *
+ * The Buffer constructor returns instances of `Uint8Array` that are augmented
+ * with function properties for all the node `Buffer` API functions. We use
+ * `Uint8Array` so that square bracket notation works as expected -- it returns
+ * a single octet.
+ *
+ * By augmenting the instances, we can avoid modifying the `Uint8Array`
+ * prototype.
+ */
+function Buffer (arg) {
+  if (!(this instanceof Buffer)) {
+    // Avoid going through an ArgumentsAdaptorTrampoline in the common case.
+    if (arguments.length > 1) return new Buffer(arg, arguments[1])
+    return new Buffer(arg)
+  }
+
+  this.length = 0
+  this.parent = undefined
+
+  // Common case.
+  if (typeof arg === 'number') {
+    return fromNumber(this, arg)
+  }
+
+  // Slightly less common case.
+  if (typeof arg === 'string') {
+    return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
+  }
+
+  // Unusual.
+  return fromObject(this, arg)
+}
+
+function fromNumber (that, length) {
+  that = allocate(that, length < 0 ? 0 : checked(length) | 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    for (var i = 0; i < length; i++) {
+      that[i] = 0
+    }
+  }
+  return that
+}
+
+function fromString (that, string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
+
+  // Assumption: byteLength() return value is always < kMaxLength.
+  var length = byteLength(string, encoding) | 0
+  that = allocate(that, length)
+
+  that.write(string, encoding)
+  return that
+}
+
+function fromObject (that, object) {
+  if (Buffer.isBuffer(object)) return fromBuffer(that, object)
+
+  if (isArray(object)) return fromArray(that, object)
+
+  if (object == null) {
+    throw new TypeError('must start with number, buffer, array or string')
+  }
+
+  if (typeof ArrayBuffer !== 'undefined') {
+    if (object.buffer instanceof ArrayBuffer) {
+      return fromTypedArray(that, object)
+    }
+    if (object instanceof ArrayBuffer) {
+      return fromArrayBuffer(that, object)
+    }
+  }
+
+  if (object.length) return fromArrayLike(that, object)
+
+  return fromJsonObject(that, object)
+}
+
+function fromBuffer (that, buffer) {
+  var length = checked(buffer.length) | 0
+  that = allocate(that, length)
+  buffer.copy(that, 0, 0, length)
+  return that
+}
+
+function fromArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Duplicate of fromArray() to keep fromArray() monomorphic.
+function fromTypedArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  // Truncating the elements is probably not what people expect from typed
+  // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
+  // of the old Buffer constructor.
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+function fromArrayBuffer (that, array) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    array.byteLength
+    that = Buffer._augment(new Uint8Array(array))
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that = fromTypedArray(that, new Uint8Array(array))
+  }
+  return that
+}
+
+function fromArrayLike (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
+// Returns a zero-length buffer for inputs that don't conform to the spec.
+function fromJsonObject (that, object) {
+  var array
+  var length = 0
+
+  if (object.type === 'Buffer' && isArray(object.data)) {
+    array = object.data
+    length = checked(array.length) | 0
+  }
+  that = allocate(that, length)
+
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+function allocate (that, length) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    that = Buffer._augment(new Uint8Array(length))
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that.length = length
+    that._isBuffer = true
+  }
+
+  var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
+  if (fromPool) that.parent = rootParent
+
+  return that
+}
+
+function checked (length) {
+  // Note: cannot use `length < kMaxLength` here because that fails when
+  // length is NaN (which is otherwise coerced to zero.)
+  if (length >= kMaxLength()) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
+  }
+  return length | 0
+}
+
+function SlowBuffer (subject, encoding) {
+  if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
+
+  var buf = new Buffer(subject, encoding)
+  delete buf.parent
+  return buf
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return !!(b != null && b._isBuffer)
+}
+
+Buffer.compare = function compare (a, b) {
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError('Arguments must be Buffers')
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+
+  var i = 0
+  var len = Math.min(x, y)
+  while (i < len) {
+    if (a[i] !== b[i]) break
+
+    ++i
+  }
+
+  if (i !== len) {
+    x = a[i]
+    y = b[i]
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'binary':
+    case 'base64':
+    case 'raw':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, length) {
+  if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
+
+  if (list.length === 0) {
+    return new Buffer(0)
+  }
+
+  var i
+  if (length === undefined) {
+    length = 0
+    for (i = 0; i < list.length; i++) {
+      length += list[i].length
+    }
+  }
+
+  var buf = new Buffer(length)
+  var pos = 0
+  for (i = 0; i < list.length; i++) {
+    var item = list[i]
+    item.copy(buf, pos)
+    pos += item.length
+  }
+  return buf
+}
+
+function byteLength (string, encoding) {
+  if (typeof string !== 'string') string = '' + string
+
+  var len = string.length
+  if (len === 0) return 0
+
+  // Use a for loop to avoid recursion
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'ascii':
+      case 'binary':
+      // Deprecated
+      case 'raw':
+      case 'raws':
+        return len
+      case 'utf8':
+      case 'utf-8':
+        return utf8ToBytes(string).length
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return len * 2
+      case 'hex':
+        return len >>> 1
+      case 'base64':
+        return base64ToBytes(string).length
+      default:
+        if (loweredCase) return utf8ToBytes(string).length // assume utf8
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+Buffer.byteLength = byteLength
+
+// pre-set for values that may exist in the future
+Buffer.prototype.length = undefined
+Buffer.prototype.parent = undefined
+
+function slowToString (encoding, start, end) {
+  var loweredCase = false
+
+  start = start | 0
+  end = end === undefined || end === Infinity ? this.length : end | 0
+
+  if (!encoding) encoding = 'utf8'
+  if (start < 0) start = 0
+  if (end > this.length) end = this.length
+  if (end <= start) return ''
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'binary':
+        return binarySlice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toString = function toString () {
+  var length = this.length | 0
+  if (length === 0) return ''
+  if (arguments.length === 0) return utf8Slice(this, 0, length)
+  return slowToString.apply(this, arguments)
+}
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  if (this.length > 0) {
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
+    if (this.length > max) str += ' ... '
+  }
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return 0
+  return Buffer.compare(this, b)
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
+  if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
+  else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+  byteOffset >>= 0
+
+  if (this.length === 0) return -1
+  if (byteOffset >= this.length) return -1
+
+  // Negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
+
+  if (typeof val === 'string') {
+    if (val.length === 0) return -1 // special case: looking for empty string always fails
+    return String.prototype.indexOf.call(this, val, byteOffset)
+  }
+  if (Buffer.isBuffer(val)) {
+    return arrayIndexOf(this, val, byteOffset)
+  }
+  if (typeof val === 'number') {
+    if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
+      return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
+    }
+    return arrayIndexOf(this, [ val ], byteOffset)
+  }
+
+  function arrayIndexOf (arr, val, byteOffset) {
+    var foundIndex = -1
+    for (var i = 0; byteOffset + i < arr.length; i++) {
+      if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
+      } else {
+        foundIndex = -1
+      }
+    }
+    return -1
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+// `get` is deprecated
+Buffer.prototype.get = function get (offset) {
+  console.log('.get() is deprecated. Access using array indexes instead.')
+  return this.readUInt8(offset)
+}
+
+// `set` is deprecated
+Buffer.prototype.set = function set (v, offset) {
+  console.log('.set() is deprecated. Access using array indexes instead.')
+  return this.writeUInt8(v, offset)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  // must be an even number of digits
+  var strLen = string.length
+  if (strLen % 2 !== 0) throw new Error('Invalid hex string')
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; i++) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (isNaN(parsed)) throw new Error('Invalid hex string')
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+function asciiWrite (buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
+
+function binaryWrite (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
+
+function ucs2Write (buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Buffer#write(string)
+  if (offset === undefined) {
+    encoding = 'utf8'
+    length = this.length
+    offset = 0
+  // Buffer#write(string, encoding)
+  } else if (length === undefined && typeof offset === 'string') {
+    encoding = offset
+    length = this.length
+    offset = 0
+  // Buffer#write(string, offset[, length][, encoding])
+  } else if (isFinite(offset)) {
+    offset = offset | 0
+    if (isFinite(length)) {
+      length = length | 0
+      if (encoding === undefined) encoding = 'utf8'
+    } else {
+      encoding = length
+      length = undefined
+    }
+  // legacy write(string, encoding, offset, length) - remove in v0.13
+  } else {
+    var swap = encoding
+    encoding = offset
+    offset = length | 0
+    length = swap
+  }
+
+  var remaining = this.length - offset
+  if (length === undefined || length > remaining) length = remaining
+
+  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+    throw new RangeError('attempt to write outside buffer bounds')
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'hex':
+        return hexWrite(this, string, offset, length)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Write(this, string, offset, length)
+
+      case 'ascii':
+        return asciiWrite(this, string, offset, length)
+
+      case 'binary':
+        return binaryWrite(this, string, offset, length)
+
+      case 'base64':
+        // Warning: maxLength not taken into account in base64Write
+        return base64Write(this, string, offset, length)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return ucs2Write(this, string, offset, length)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  end = Math.min(buf.length, end)
+  var res = []
+
+  var i = start
+  while (i < end) {
+    var firstByte = buf[i]
+    var codePoint = null
+    var bytesPerSequence = (firstByte > 0xEF) ? 4
+      : (firstByte > 0xDF) ? 3
+      : (firstByte > 0xBF) ? 2
+      : 1
+
+    if (i + bytesPerSequence <= end) {
+      var secondByte, thirdByte, fourthByte, tempCodePoint
+
+      switch (bytesPerSequence) {
+        case 1:
+          if (firstByte < 0x80) {
+            codePoint = firstByte
+          }
+          break
+        case 2:
+          secondByte = buf[i + 1]
+          if ((secondByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            if (tempCodePoint > 0x7F) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 3:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 4:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          fourthByte = buf[i + 3]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+              codePoint = tempCodePoint
+            }
+          }
+      }
+    }
+
+    if (codePoint === null) {
+      // we did not generate a valid codePoint so insert a
+      // replacement char (U+FFFD) and advance only 1 byte
+      codePoint = 0xFFFD
+      bytesPerSequence = 1
+    } else if (codePoint > 0xFFFF) {
+      // encode to utf16 (surrogate pair dance)
+      codePoint -= 0x10000
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+      codePoint = 0xDC00 | codePoint & 0x3FF
+    }
+
+    res.push(codePoint)
+    i += bytesPerSequence
+  }
+
+  return decodeCodePointsArray(res)
+}
+
+// Based on http://stackoverflow.com/a/22747272/680742, the browser with
+// the lowest limit is Chrome, with 0x10000 args.
+// We go 1 magnitude less, for safety
+var MAX_ARGUMENTS_LENGTH = 0x1000
+
+function decodeCodePointsArray (codePoints) {
+  var len = codePoints.length
+  if (len <= MAX_ARGUMENTS_LENGTH) {
+    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+  }
+
+  // Decode in chunks to avoid "call stack size exceeded".
+  var res = ''
+  var i = 0
+  while (i < len) {
+    res += String.fromCharCode.apply(
+      String,
+      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
+    )
+  }
+  return res
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function binarySlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; i++) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    newBuf = Buffer._augment(this.subarray(start, end))
+  } else {
+    var sliceLen = end - start
+    newBuf = new Buffer(sliceLen, undefined)
+    for (var i = 0; i < sliceLen; i++) {
+      newBuf[i] = this[i + start]
+    }
+  }
+
+  if (newBuf.length) newBuf.parent = this.parent || this
+
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  this[offset] = value
+  return offset + 1
+}
+
+function objectWriteUInt16 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
+      (littleEndian ? i : 1 - i) * 8
+  }
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = value
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+function objectWriteUInt32 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+  }
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset + 3] = (value >>> 24)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 1] = (value >>> 8)
+    this[offset] = value
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = value
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = value
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = value
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 3] = (value >>> 24)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = value
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+  if (offset < 0) throw new RangeError('index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (targetStart >= target.length) targetStart = target.length
+  if (!targetStart) targetStart = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (targetStart < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - targetStart < end - start) {
+    end = target.length - targetStart + start
+  }
+
+  var len = end - start
+  var i
+
+  if (this === target && start < targetStart && targetStart < end) {
+    // descending copy from end
+    for (i = len - 1; i >= 0; i--) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+    // ascending copy from start
+    for (i = 0; i < len; i++) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else {
+    target._set(this.subarray(start, start + len), targetStart)
+  }
+
+  return len
+}
+
+// fill(value, start=0, end=buffer.length)
+Buffer.prototype.fill = function fill (value, start, end) {
+  if (!value) value = 0
+  if (!start) start = 0
+  if (!end) end = this.length
+
+  if (end < start) throw new RangeError('end < start')
+
+  // Fill 0 bytes; we're done
+  if (end === start) return
+  if (this.length === 0) return
+
+  if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
+  if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
+
+  var i
+  if (typeof value === 'number') {
+    for (i = start; i < end; i++) {
+      this[i] = value
+    }
+  } else {
+    var bytes = utf8ToBytes(value.toString())
+    var len = bytes.length
+    for (i = start; i < end; i++) {
+      this[i] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+/**
+ * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
+ * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ */
+Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
+  if (typeof Uint8Array !== 'undefined') {
+    if (Buffer.TYPED_ARRAY_SUPPORT) {
+      return (new Buffer(this)).buffer
+    } else {
+      var buf = new Uint8Array(this.length)
+      for (var i = 0, len = buf.length; i < len; i += 1) {
+        buf[i] = this[i]
+      }
+      return buf.buffer
+    }
+  } else {
+    throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
+  }
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var BP = Buffer.prototype
+
+/**
+ * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
+ */
+Buffer._augment = function _augment (arr) {
+  arr.constructor = Buffer
+  arr._isBuffer = true
+
+  // save reference to original Uint8Array set method before overwriting
+  arr._set = arr.set
+
+  // deprecated
+  arr.get = BP.get
+  arr.set = BP.set
+
+  arr.write = BP.write
+  arr.toString = BP.toString
+  arr.toLocaleString = BP.toString
+  arr.toJSON = BP.toJSON
+  arr.equals = BP.equals
+  arr.compare = BP.compare
+  arr.indexOf = BP.indexOf
+  arr.copy = BP.copy
+  arr.slice = BP.slice
+  arr.readUIntLE = BP.readUIntLE
+  arr.readUIntBE = BP.readUIntBE
+  arr.readUInt8 = BP.readUInt8
+  arr.readUInt16LE = BP.readUInt16LE
+  arr.readUInt16BE = BP.readUInt16BE
+  arr.readUInt32LE = BP.readUInt32LE
+  arr.readUInt32BE = BP.readUInt32BE
+  arr.readIntLE = BP.readIntLE
+  arr.readIntBE = BP.readIntBE
+  arr.readInt8 = BP.readInt8
+  arr.readInt16LE = BP.readInt16LE
+  arr.readInt16BE = BP.readInt16BE
+  arr.readInt32LE = BP.readInt32LE
+  arr.readInt32BE = BP.readInt32BE
+  arr.readFloatLE = BP.readFloatLE
+  arr.readFloatBE = BP.readFloatBE
+  arr.readDoubleLE = BP.readDoubleLE
+  arr.readDoubleBE = BP.readDoubleBE
+  arr.writeUInt8 = BP.writeUInt8
+  arr.writeUIntLE = BP.writeUIntLE
+  arr.writeUIntBE = BP.writeUIntBE
+  arr.writeUInt16LE = BP.writeUInt16LE
+  arr.writeUInt16BE = BP.writeUInt16BE
+  arr.writeUInt32LE = BP.writeUInt32LE
+  arr.writeUInt32BE = BP.writeUInt32BE
+  arr.writeIntLE = BP.writeIntLE
+  arr.writeIntBE = BP.writeIntBE
+  arr.writeInt8 = BP.writeInt8
+  arr.writeInt16LE = BP.writeInt16LE
+  arr.writeInt16BE = BP.writeInt16BE
+  arr.writeInt32LE = BP.writeInt32LE
+  arr.writeInt32BE = BP.writeInt32BE
+  arr.writeFloatLE = BP.writeFloatLE
+  arr.writeFloatBE = BP.writeFloatBE
+  arr.writeDoubleLE = BP.writeDoubleLE
+  arr.writeDoubleBE = BP.writeDoubleBE
+  arr.fill = BP.fill
+  arr.inspect = BP.inspect
+  arr.toArrayBuffer = BP.toArrayBuffer
+
+  return arr
+}
+
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+
+function base64clean (str) {
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function stringtrim (str) {
+  if (str.trim) return str.trim()
+  return str.replace(/^\s+|\s+$/g, '')
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+
+  for (var i = 0; i < length; i++) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (!leadSurrogate) {
+        // no lead yet
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        }
+
+        // valid lead
+        leadSurrogate = codePoint
+
+        continue
+      }
+
+      // 2 leads in a row
+      if (codePoint < 0xDC00) {
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+        leadSurrogate = codePoint
+        continue
+      }
+
+      // valid surrogate pair
+      codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+    }
+
+    leadSurrogate = null
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x110000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; i++) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
+
+},{"base64-js":44,"ieee754":45,"is-array":46}],44:[function(require,module,exports){
+var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+;(function (exports) {
+	'use strict';
+
+  var Arr = (typeof Uint8Array !== 'undefined')
+    ? Uint8Array
+    : Array
+
+	var PLUS   = '+'.charCodeAt(0)
+	var SLASH  = '/'.charCodeAt(0)
+	var NUMBER = '0'.charCodeAt(0)
+	var LOWER  = 'a'.charCodeAt(0)
+	var UPPER  = 'A'.charCodeAt(0)
+	var PLUS_URL_SAFE = '-'.charCodeAt(0)
+	var SLASH_URL_SAFE = '_'.charCodeAt(0)
+
+	function decode (elt) {
+		var code = elt.charCodeAt(0)
+		if (code === PLUS ||
+		    code === PLUS_URL_SAFE)
+			return 62 // '+'
+		if (code === SLASH ||
+		    code === SLASH_URL_SAFE)
+			return 63 // '/'
+		if (code < NUMBER)
+			return -1 //no match
+		if (code < NUMBER + 10)
+			return code - NUMBER + 26 + 26
+		if (code < UPPER + 26)
+			return code - UPPER
+		if (code < LOWER + 26)
+			return code - LOWER + 26
+	}
+
+	function b64ToByteArray (b64) {
+		var i, j, l, tmp, placeHolders, arr
+
+		if (b64.length % 4 > 0) {
+			throw new Error('Invalid string. Length must be a multiple of 4')
+		}
+
+		// the number of equal signs (place holders)
+		// if there are two placeholders, than the two characters before it
+		// represent one byte
+		// if there is only one, then the three characters before it represent 2 bytes
+		// this is just a cheap hack to not do indexOf twice
+		var len = b64.length
+		placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
+
+		// base64 is 4/3 + up to two characters of the original data
+		arr = new Arr(b64.length * 3 / 4 - placeHolders)
+
+		// if there are placeholders, only get up to the last complete 4 chars
+		l = placeHolders > 0 ? b64.length - 4 : b64.length
+
+		var L = 0
+
+		function push (v) {
+			arr[L++] = v
+		}
+
+		for (i = 0, j = 0; i < l; i += 4, j += 3) {
+			tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
+			push((tmp & 0xFF0000) >> 16)
+			push((tmp & 0xFF00) >> 8)
+			push(tmp & 0xFF)
+		}
+
+		if (placeHolders === 2) {
+			tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
+			push(tmp & 0xFF)
+		} else if (placeHolders === 1) {
+			tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
+			push((tmp >> 8) & 0xFF)
+			push(tmp & 0xFF)
+		}
+
+		return arr
+	}
+
+	function uint8ToBase64 (uint8) {
+		var i,
+			extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
+			output = "",
+			temp, length
+
+		function encode (num) {
+			return lookup.charAt(num)
+		}
+
+		function tripletToBase64 (num) {
+			return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
+		}
+
+		// go through the array every three bytes, we'll deal with trailing stuff later
+		for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
+			temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+			output += tripletToBase64(temp)
+		}
+
+		// pad the end with zeros, but make sure to not forget the extra bytes
+		switch (extraBytes) {
+			case 1:
+				temp = uint8[uint8.length - 1]
+				output += encode(temp >> 2)
+				output += encode((temp << 4) & 0x3F)
+				output += '=='
+				break
+			case 2:
+				temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
+				output += encode(temp >> 10)
+				output += encode((temp >> 4) & 0x3F)
+				output += encode((temp << 2) & 0x3F)
+				output += '='
+				break
+		}
+
+		return output
+	}
+
+	exports.toByteArray = b64ToByteArray
+	exports.fromByteArray = uint8ToBase64
+}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
+
+},{}],45:[function(require,module,exports){
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+  var e, m
+  var eLen = nBytes * 8 - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var nBits = -7
+  var i = isLE ? (nBytes - 1) : 0
+  var d = isLE ? -1 : 1
+  var s = buffer[offset + i]
+
+  i += d
+
+  e = s & ((1 << (-nBits)) - 1)
+  s >>= (-nBits)
+  nBits += eLen
+  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
+
+  m = e & ((1 << (-nBits)) - 1)
+  e >>= (-nBits)
+  nBits += mLen
+  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
+
+  if (e === 0) {
+    e = 1 - eBias
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity)
+  } else {
+    m = m + Math.pow(2, mLen)
+    e = e - eBias
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c
+  var eLen = nBytes * 8 - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+  var i = isLE ? 0 : (nBytes - 1)
+  var d = isLE ? 1 : -1
+  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+  value = Math.abs(value)
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0
+    e = eMax
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2)
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--
+      c *= 2
+    }
+    if (e + eBias >= 1) {
+      value += rt / c
+    } else {
+      value += rt * Math.pow(2, 1 - eBias)
+    }
+    if (value * c >= 2) {
+      e++
+      c /= 2
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0
+      e = eMax
+    } else if (e + eBias >= 1) {
+      m = (value * c - 1) * Math.pow(2, mLen)
+      e = e + eBias
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+      e = 0
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+  e = (e << mLen) | m
+  eLen += mLen
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+  buffer[offset + i - d] |= s * 128
+}
+
+},{}],46:[function(require,module,exports){
+
+/**
+ * isArray
+ */
+
+var isArray = Array.isArray;
+
+/**
+ * toString
+ */
+
+var str = Object.prototype.toString;
+
+/**
+ * Whether or not the given `val`
+ * is an array.
+ *
+ * example:
+ *
+ *        isArray([]);
+ *        // > true
+ *        isArray(arguments);
+ *        // > false
+ *        isArray('');
+ *        // > false
+ *
+ * @param {mixed} val
+ * @return {bool}
+ */
+
+module.exports = isArray || function (val) {
+  return !! val && '[object Array]' == str.call(val);
+};
+
+},{}],47:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function EventEmitter() {
+  this._events = this._events || {};
+  this._maxListeners = this._maxListeners || undefined;
+}
+module.exports = EventEmitter;
+
+// Backwards-compat with node 0.10.x
+EventEmitter.EventEmitter = EventEmitter;
+
+EventEmitter.prototype._events = undefined;
+EventEmitter.prototype._maxListeners = undefined;
+
+// By default EventEmitters will print a warning if more than 10 listeners are
+// added to it. This is a useful default which helps finding memory leaks.
+EventEmitter.defaultMaxListeners = 10;
+
+// Obviously not all Emitters should be limited to 10. This function allows
+// that to be increased. Set to zero for unlimited.
+EventEmitter.prototype.setMaxListeners = function(n) {
+  if (!isNumber(n) || n < 0 || isNaN(n))
+    throw TypeError('n must be a positive number');
+  this._maxListeners = n;
+  return this;
+};
+
+EventEmitter.prototype.emit = function(type) {
+  var er, handler, len, args, i, listeners;
+
+  if (!this._events)
+    this._events = {};
+
+  // If there is no 'error' event listener then throw.
+  if (type === 'error') {
+    if (!this._events.error ||
+        (isObject(this._events.error) && !this._events.error.length)) {
+      er = arguments[1];
+      if (er instanceof Error) {
+        throw er; // Unhandled 'error' event
+      }
+      throw TypeError('Uncaught, unspecified "error" event.');
+    }
+  }
+
+  handler = this._events[type];
+
+  if (isUndefined(handler))
+    return false;
+
+  if (isFunction(handler)) {
+    switch (arguments.length) {
+      // fast cases
+      case 1:
+        handler.call(this);
+        break;
+      case 2:
+        handler.call(this, arguments[1]);
+        break;
+      case 3:
+        handler.call(this, arguments[1], arguments[2]);
+        break;
+      // slower
+      default:
+        len = arguments.length;
+        args = new Array(len - 1);
+        for (i = 1; i < len; i++)
+          args[i - 1] = arguments[i];
+        handler.apply(this, args);
+    }
+  } else if (isObject(handler)) {
+    len = arguments.length;
+    args = new Array(len - 1);
+    for (i = 1; i < len; i++)
+      args[i - 1] = arguments[i];
+
+    listeners = handler.slice();
+    len = listeners.length;
+    for (i = 0; i < len; i++)
+      listeners[i].apply(this, args);
+  }
+
+  return true;
+};
+
+EventEmitter.prototype.addListener = function(type, listener) {
+  var m;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events)
+    this._events = {};
+
+  // To avoid recursion in the case that type === "newListener"! Before
+  // adding it to the listeners, first emit "newListener".
+  if (this._events.newListener)
+    this.emit('newListener', type,
+              isFunction(listener.listener) ?
+              listener.listener : listener);
+
+  if (!this._events[type])
+    // Optimize the case of one listener. Don't need the extra array object.
+    this._events[type] = listener;
+  else if (isObject(this._events[type]))
+    // If we've already got an array, just append.
+    this._events[type].push(listener);
+  else
+    // Adding the second element, need to change to array.
+    this._events[type] = [this._events[type], listener];
+
+  // Check for listener leak
+  if (isObject(this._events[type]) && !this._events[type].warned) {
+    var m;
+    if (!isUndefined(this._maxListeners)) {
+      m = this._maxListeners;
+    } else {
+      m = EventEmitter.defaultMaxListeners;
+    }
+
+    if (m && m > 0 && this._events[type].length > m) {
+      this._events[type].warned = true;
+      console.error('(node) warning: possible EventEmitter memory ' +
+                    'leak detected. %d listeners added. ' +
+                    'Use emitter.setMaxListeners() to increase limit.',
+                    this._events[type].length);
+      if (typeof console.trace === 'function') {
+        // not supported in IE 10
+        console.trace();
+      }
+    }
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
+
+EventEmitter.prototype.once = function(type, listener) {
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  var fired = false;
+
+  function g() {
+    this.removeListener(type, g);
+
+    if (!fired) {
+      fired = true;
+      listener.apply(this, arguments);
+    }
+  }
+
+  g.listener = listener;
+  this.on(type, g);
+
+  return this;
+};
+
+// emits a 'removeListener' event iff the listener was removed
+EventEmitter.prototype.removeListener = function(type, listener) {
+  var list, position, length, i;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events || !this._events[type])
+    return this;
+
+  list = this._events[type];
+  length = list.length;
+  position = -1;
+
+  if (list === listener ||
+      (isFunction(list.listener) && list.listener === listener)) {
+    delete this._events[type];
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+
+  } else if (isObject(list)) {
+    for (i = length; i-- > 0;) {
+      if (list[i] === listener ||
+          (list[i].listener && list[i].listener === listener)) {
+        position = i;
+        break;
+      }
+    }
+
+    if (position < 0)
+      return this;
+
+    if (list.length === 1) {
+      list.length = 0;
+      delete this._events[type];
+    } else {
+      list.splice(position, 1);
+    }
+
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.removeAllListeners = function(type) {
+  var key, listeners;
+
+  if (!this._events)
+    return this;
+
+  // not listening for removeListener, no need to emit
+  if (!this._events.removeListener) {
+    if (arguments.length === 0)
+      this._events = {};
+    else if (this._events[type])
+      delete this._events[type];
+    return this;
+  }
+
+  // emit removeListener for all listeners on all events
+  if (arguments.length === 0) {
+    for (key in this._events) {
+      if (key === 'removeListener') continue;
+      this.removeAllListeners(key);
+    }
+    this.removeAllListeners('removeListener');
+    this._events = {};
+    return this;
+  }
+
+  listeners = this._events[type];
+
+  if (isFunction(listeners)) {
+    this.removeListener(type, listeners);
+  } else {
+    // LIFO order
+    while (listeners.length)
+      this.removeListener(type, listeners[listeners.length - 1]);
+  }
+  delete this._events[type];
+
+  return this;
+};
+
+EventEmitter.prototype.listeners = function(type) {
+  var ret;
+  if (!this._events || !this._events[type])
+    ret = [];
+  else if (isFunction(this._events[type]))
+    ret = [this._events[type]];
+  else
+    ret = this._events[type].slice();
+  return ret;
+};
+
+EventEmitter.listenerCount = function(emitter, type) {
+  var ret;
+  if (!emitter._events || !emitter._events[type])
+    ret = 0;
+  else if (isFunction(emitter._events[type]))
+    ret = 1;
+  else
+    ret = emitter._events[type].length;
+  return ret;
+};
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+
+},{}],48:[function(require,module,exports){
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
+
+},{}],49:[function(require,module,exports){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+},{}],50:[function(require,module,exports){
+exports.endianness = function () { return 'LE' };
+
+exports.hostname = function () {
+    if (typeof location !== 'undefined') {
+        return location.hostname
+    }
+    else return '';
+};
+
+exports.loadavg = function () { return [] };
+
+exports.uptime = function () { return 0 };
+
+exports.freemem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.totalmem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.cpus = function () { return [] };
+
+exports.type = function () { return 'Browser' };
+
+exports.release = function () {
+    if (typeof navigator !== 'undefined') {
+        return navigator.appVersion;
+    }
+    return '';
+};
+
+exports.networkInterfaces
+= exports.getNetworkInterfaces
+= function () { return {} };
+
+exports.arch = function () { return 'javascript' };
+
+exports.platform = function () { return 'browser' };
+
+exports.tmpdir = exports.tmpDir = function () {
+    return '/tmp';
+};
+
+exports.EOL = '\n';
+
+},{}],51:[function(require,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = setTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    clearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        setTimeout(drainQueue, 0);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],52:[function(require,module,exports){
+module.exports = require("./lib/_stream_duplex.js")
+
+},{"./lib/_stream_duplex.js":53}],53:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+}).call(this,require('_process'))
+},{"./_stream_readable":55,"./_stream_writable":57,"_process":51,"core-util-is":58,"inherits":48}],54:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
+
+},{"./_stream_transform":56,"core-util-is":58,"inherits":48}],55:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
+
+}).call(this,require('_process'))
+},{"./_stream_duplex":53,"_process":51,"buffer":43,"core-util-is":58,"events":47,"inherits":48,"isarray":49,"stream":63,"string_decoder/":64,"util":42}],56:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
+
+},{"./_stream_duplex":53,"core-util-is":58,"inherits":48}],57:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
+
+}).call(this,require('_process'))
+},{"./_stream_duplex":53,"_process":51,"buffer":43,"core-util-is":58,"inherits":48,"stream":63}],58:[function(require,module,exports){
+(function (Buffer){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+}).call(this,require("buffer").Buffer)
+},{"buffer":43}],59:[function(require,module,exports){
+module.exports = require("./lib/_stream_passthrough.js")
+
+},{"./lib/_stream_passthrough.js":54}],60:[function(require,module,exports){
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
+
+},{"./lib/_stream_duplex.js":53,"./lib/_stream_passthrough.js":54,"./lib/_stream_readable.js":55,"./lib/_stream_transform.js":56,"./lib/_stream_writable.js":57,"stream":63}],61:[function(require,module,exports){
+module.exports = require("./lib/_stream_transform.js")
+
+},{"./lib/_stream_transform.js":56}],62:[function(require,module,exports){
+module.exports = require("./lib/_stream_writable.js")
+
+},{"./lib/_stream_writable.js":57}],63:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Stream;
+
+var EE = require('events').EventEmitter;
+var inherits = require('inherits');
+
+inherits(Stream, EE);
+Stream.Readable = require('readable-stream/readable.js');
+Stream.Writable = require('readable-stream/writable.js');
+Stream.Duplex = require('readable-stream/duplex.js');
+Stream.Transform = require('readable-stream/transform.js');
+Stream.PassThrough = require('readable-stream/passthrough.js');
+
+// Backwards-compat with node 0.4.x
+Stream.Stream = Stream;
+
+
+
+// old-style streams.  Note that the pipe method (the only relevant
+// part of this class) is overridden in the Readable class.
+
+function Stream() {
+  EE.call(this);
+}
+
+Stream.prototype.pipe = function(dest, options) {
+  var source = this;
+
+  function ondata(chunk) {
+    if (dest.writable) {
+      if (false === dest.write(chunk) && source.pause) {
+        source.pause();
+      }
+    }
+  }
+
+  source.on('data', ondata);
+
+  function ondrain() {
+    if (source.readable && source.resume) {
+      source.resume();
+    }
+  }
+
+  dest.on('drain', ondrain);
+
+  // If the 'end' option is not supplied, dest.end() will be called when
+  // source gets the 'end' or 'close' events.  Only dest.end() once.
+  if (!dest._isStdio && (!options || options.end !== false)) {
+    source.on('end', onend);
+    source.on('close', onclose);
+  }
+
+  var didOnEnd = false;
+  function onend() {
+    if (didOnEnd) return;
+    didOnEnd = true;
+
+    dest.end();
+  }
+
+
+  function onclose() {
+    if (didOnEnd) return;
+    didOnEnd = true;
+
+    if (typeof dest.destroy === 'function') dest.destroy();
+  }
+
+  // don't leave dangling pipes when there are errors.
+  function onerror(er) {
+    cleanup();
+    if (EE.listenerCount(this, 'error') === 0) {
+      throw er; // Unhandled stream error in pipe.
+    }
+  }
+
+  source.on('error', onerror);
+  dest.on('error', onerror);
+
+  // remove all the event listeners that were added.
+  function cleanup() {
+    source.removeListener('data', ondata);
+    dest.removeListener('drain', ondrain);
+
+    source.removeListener('end', onend);
+    source.removeListener('close', onclose);
+
+    source.removeListener('error', onerror);
+    dest.removeListener('error', onerror);
+
+    source.removeListener('end', cleanup);
+    source.removeListener('close', cleanup);
+
+    dest.removeListener('close', cleanup);
+  }
+
+  source.on('end', cleanup);
+  source.on('close', cleanup);
+
+  dest.on('close', cleanup);
+
+  dest.emit('pipe', source);
+
+  // Allow for unix-like usage: A.pipe(B).pipe(C)
+  return dest;
+};
+
+},{"events":47,"inherits":48,"readable-stream/duplex.js":52,"readable-stream/passthrough.js":59,"readable-stream/readable.js":60,"readable-stream/transform.js":61,"readable-stream/writable.js":62}],64:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
+
+},{"buffer":43}],65:[function(require,module,exports){
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}
+},{}],66:[function(require,module,exports){
+(function (process,global){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./support/isBuffer":65,"_process":51,"inherits":48}],67:[function(require,module,exports){
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+(function(global, undefined) {
+  var objectPrototypeToString = Object.prototype.toString;
+
+  /*istanbul ignore next*/
+  function map(arr, mapper, that) {
+    if (Array.prototype.map) {
+      return Array.prototype.map.call(arr, mapper, that);
+    }
+
+    var other = new Array(arr.length);
+
+    for (var i = 0, n = arr.length; i < n; i++) {
+      other[i] = mapper.call(that, arr[i], i, arr);
+    }
+    return other;
+  }
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  // This function handles the presence of circular references by bailing out when encountering an
+  // object that is already on the "stack" of items being processed.
+  function canonicalize(obj, stack, replacementStack) {
+    stack = stack || [];
+    replacementStack = replacementStack || [];
+
+    var i;
+
+    for (i = 0; i < stack.length; i += 1) {
+      if (stack[i] === obj) {
+        return replacementStack[i];
+      }
+    }
+
+    var canonicalizedObj;
+
+    if ('[object Array]' === objectPrototypeToString.call(obj)) {
+      stack.push(obj);
+      canonicalizedObj = new Array(obj.length);
+      replacementStack.push(canonicalizedObj);
+      for (i = 0; i < obj.length; i += 1) {
+        canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
+      }
+      stack.pop();
+      replacementStack.pop();
+    } else if (typeof obj === 'object' && obj !== null) {
+      stack.push(obj);
+      canonicalizedObj = {};
+      replacementStack.push(canonicalizedObj);
+      var sortedKeys = [],
+          key;
+      for (key in obj) {
+        sortedKeys.push(key);
+      }
+      sortedKeys.sort();
+      for (i = 0; i < sortedKeys.length; i += 1) {
+        key = sortedKeys[i];
+        canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
+      }
+      stack.pop();
+      replacementStack.pop();
+    } else {
+      canonicalizedObj = obj;
+    }
+    return canonicalizedObj;
+  }
+
+  function buildValues(components, newString, oldString, useLongestToken) {
+    var componentPos = 0,
+        componentLen = components.length,
+        newPos = 0,
+        oldPos = 0;
+
+    for (; componentPos < componentLen; componentPos++) {
+      var component = components[componentPos];
+      if (!component.removed) {
+        if (!component.added && useLongestToken) {
+          var value = newString.slice(newPos, newPos + component.count);
+          value = map(value, function(value, i) {
+            var oldValue = oldString[oldPos + i];
+            return oldValue.length > value.length ? oldValue : value;
+          });
+
+          component.value = value.join('');
+        } else {
+          component.value = newString.slice(newPos, newPos + component.count).join('');
+        }
+        newPos += component.count;
+
+        // Common case
+        if (!component.added) {
+          oldPos += component.count;
+        }
+      } else {
+        component.value = oldString.slice(oldPos, oldPos + component.count).join('');
+        oldPos += component.count;
+
+        // Reverse add and remove so removes are output first to match common convention
+        // The diffing algorithm is tied to add then remove output and this is the simplest
+        // route to get the desired output with minimal overhead.
+        if (componentPos && components[componentPos - 1].added) {
+          var tmp = components[componentPos - 1];
+          components[componentPos - 1] = components[componentPos];
+          components[componentPos] = tmp;
+        }
+      }
+    }
+
+    return components;
+  }
+
+  function Diff(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  }
+  Diff.prototype = {
+    diff: function(oldString, newString, callback) {
+      var self = this;
+
+      function done(value) {
+        if (callback) {
+          setTimeout(function() { callback(undefined, value); }, 0);
+          return true;
+        } else {
+          return value;
+        }
+      }
+
+      // Handle the identity case (this is due to unrolling editLength == 0
+      if (newString === oldString) {
+        return done([{ value: newString }]);
+      }
+      if (!newString) {
+        return done([{ value: oldString, removed: true }]);
+      }
+      if (!oldString) {
+        return done([{ value: newString, added: true }]);
+      }
+
+      newString = this.tokenize(newString);
+      oldString = this.tokenize(oldString);
+
+      var newLen = newString.length, oldLen = oldString.length;
+      var editLength = 1;
+      var maxEditLength = newLen + oldLen;
+      var bestPath = [{ newPos: -1, components: [] }];
+
+      // Seed editLength = 0, i.e. the content starts with the same values
+      var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+      if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+        // Identity per the equality and tokenizer
+        return done([{value: newString.join('')}]);
+      }
+
+      // Main worker method. checks all permutations of a given edit length for acceptance.
+      function execEditLength() {
+        for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
+          var basePath;
+          var addPath = bestPath[diagonalPath - 1],
+              removePath = bestPath[diagonalPath + 1],
+              oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+          if (addPath) {
+            // No one else is going to attempt to use this value, clear it
+            bestPath[diagonalPath - 1] = undefined;
+          }
+
+          var canAdd = addPath && addPath.newPos + 1 < newLen,
+              canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+          if (!canAdd && !canRemove) {
+            // If this path is a terminal then prune
+            bestPath[diagonalPath] = undefined;
+            continue;
+          }
+
+          // Select the diagonal that we want to branch from. We select the prior
+          // path whose position in the new string is the farthest from the origin
+          // and does not pass the bounds of the diff graph
+          if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+            basePath = clonePath(removePath);
+            self.pushComponent(basePath.components, undefined, true);
+          } else {
+            basePath = addPath;   // No need to clone, we've pulled it from the list
+            basePath.newPos++;
+            self.pushComponent(basePath.components, true, undefined);
+          }
+
+          oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);
+
+          // If we have hit the end of both strings, then we are done
+          if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+            return done(buildValues(basePath.components, newString, oldString, self.useLongestToken));
+          } else {
+            // Otherwise track this path as a potential candidate and continue.
+            bestPath[diagonalPath] = basePath;
+          }
+        }
+
+        editLength++;
+      }
+
+      // Performs the length of edit iteration. Is a bit fugly as this has to support the
+      // sync and async mode which is never fun. Loops over execEditLength until a value
+      // is produced.
+      if (callback) {
+        (function exec() {
+          setTimeout(function() {
+            // This should not happen, but we want to be safe.
+            /*istanbul ignore next */
+            if (editLength > maxEditLength) {
+              return callback();
+            }
+
+            if (!execEditLength()) {
+              exec();
+            }
+          }, 0);
+        }());
+      } else {
+        while (editLength <= maxEditLength) {
+          var ret = execEditLength();
+          if (ret) {
+            return ret;
+          }
+        }
+      }
+    },
+
+    pushComponent: function(components, added, removed) {
+      var last = components[components.length - 1];
+      if (last && last.added === added && last.removed === removed) {
+        // We need to clone here as the component clone operation is just
+        // as shallow array clone
+        components[components.length - 1] = {count: last.count + 1, added: added, removed: removed };
+      } else {
+        components.push({count: 1, added: added, removed: removed });
+      }
+    },
+    extractCommon: function(basePath, newString, oldString, diagonalPath) {
+      var newLen = newString.length,
+          oldLen = oldString.length,
+          newPos = basePath.newPos,
+          oldPos = newPos - diagonalPath,
+
+          commonCount = 0;
+      while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
+        newPos++;
+        oldPos++;
+        commonCount++;
+      }
+
+      if (commonCount) {
+        basePath.components.push({count: commonCount});
+      }
+
+      basePath.newPos = newPos;
+      return oldPos;
+    },
+
+    equals: function(left, right) {
+      var reWhitespace = /\S/;
+      return left === right || (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right));
+    },
+    tokenize: function(value) {
+      return value.split('');
+    }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+
+  var TrimmedLineDiff = new Diff();
+  TrimmedLineDiff.ignoreTrim = true;
+
+  LineDiff.tokenize = TrimmedLineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+    for (var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1],
+          lastLineLastChar = lastLine && lastLine[lastLine.length - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line === '\n' && lastLineLastChar === '\r') {
+          retLines[retLines.length - 1] = retLines[retLines.length - 1].slice(0, -1) + '\r\n';
+      } else {
+        if (this.ignoreTrim) {
+          line = line.trim();
+          // add a newline unless this is the last line.
+          if (i < lines.length - 1) {
+            line += '\n';
+          }
+        }
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  var PatchDiff = new Diff();
+  PatchDiff.tokenize = function(value) {
+    var ret = [],
+        linesAndNewlines = value.split(/(\n|\r\n)/);
+
+    // Ignore the final empty token that occurs if the string ends with a new line
+    if (!linesAndNewlines[linesAndNewlines.length - 1]) {
+      linesAndNewlines.pop();
+    }
+
+    // Merge the content and line separators into single tokens
+    for (var i = 0; i < linesAndNewlines.length; i++) {
+      var line = linesAndNewlines[i];
+
+      if (i % 2) {
+        ret[ret.length - 1] += line;
+      } else {
+        ret.push(line);
+      }
+    }
+    return ret;
+  };
+
+  var SentenceDiff = new Diff();
+  SentenceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\S.+?[.!?])(?=\s+|$)/));
+  };
+
+  var JsonDiff = new Diff();
+  // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
+  // dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
+  JsonDiff.useLongestToken = true;
+  JsonDiff.tokenize = LineDiff.tokenize;
+  JsonDiff.equals = function(left, right) {
+    return LineDiff.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
+  };
+
+  var JsDiff = {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr, callback) { return CharDiff.diff(oldStr, newStr, callback); },
+    diffWords: function(oldStr, newStr, callback) { return WordDiff.diff(oldStr, newStr, callback); },
+    diffWordsWithSpace: function(oldStr, newStr, callback) { return WordWithSpaceDiff.diff(oldStr, newStr, callback); },
+    diffLines: function(oldStr, newStr, callback) { return LineDiff.diff(oldStr, newStr, callback); },
+    diffTrimmedLines: function(oldStr, newStr, callback) { return TrimmedLineDiff.diff(oldStr, newStr, callback); },
+
+    diffSentences: function(oldStr, newStr, callback) { return SentenceDiff.diff(oldStr, newStr, callback); },
+
+    diffCss: function(oldStr, newStr, callback) { return CssDiff.diff(oldStr, newStr, callback); },
+    diffJson: function(oldObj, newObj, callback) {
+      return JsonDiff.diff(
+        typeof oldObj === 'string' ? oldObj : JSON.stringify(canonicalize(oldObj), undefined, '  '),
+        typeof newObj === 'string' ? newObj : JSON.stringify(canonicalize(newObj), undefined, '  '),
+        callback
+      );
+    },
+
+    createTwoFilesPatch: function(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      if (oldFileName == newFileName) {
+        ret.push('Index: ' + oldFileName);
+      }
+      ret.push('===================================================================');
+      ret.push('--- ' + oldFileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + newFileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = PatchDiff.diff(oldStr, newStr);
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      // Formats a given set of lines for printing as context lines in a patch
+      function contextLines(lines) {
+        return map(lines, function(entry) { return ' ' + entry; });
+      }
+
+      // Outputs the no newline at end of file warning if needed
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length - 2],
+            isLast = i === diff.length - 2,
+            isLastOfType = i === diff.length - 3 && current.added !== last.added;
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!(/\n$/.test(current.value)) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          // If we have previous context, start with that
+          if (!oldRangeStart) {
+            var prev = diff[i - 1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+
+          // Output our changes
+          curRange.push.apply(curRange, map(lines, function(entry) {
+            return (current.added ? '+' : '-') + entry;
+          }));
+          eofNL(curRange, i, current);
+
+          // Track the updated file position
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          // Identical context lines. Track line changes
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length - 2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine - oldRangeStart + contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine - newRangeStart + contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;
+              newRangeStart = 0;
+              curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      return JsDiff.createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader);
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n'),
+          hunks = [],
+          i = 0,
+          remEOFNL = false,
+          addEOFNL = false;
+
+      // Skip to the first change hunk
+      while (i < diffstr.length && !(/^@@/.test(diffstr[i]))) {
+        i++;
+      }
+
+      // Parse the unified diff
+      for (; i < diffstr.length; i++) {
+        if (diffstr[i][0] === '@') {
+          var chnukHeader = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          hunks.unshift({
+            start: chnukHeader[3],
+            oldlength: +chnukHeader[2],
+            removed: [],
+            newlength: chnukHeader[4],
+            added: []
+          });
+        } else if (diffstr[i][0] === '+') {
+          hunks[0].added.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === '-') {
+          hunks[0].removed.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === ' ') {
+          hunks[0].added.push(diffstr[i].substr(1));
+          hunks[0].removed.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === '\\') {
+          if (diffstr[i - 1][0] === '+') {
+            remEOFNL = true;
+          } else if (diffstr[i - 1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      // Apply the diff to the input
+      var lines = oldStr.split('\n');
+      for (i = hunks.length - 1; i >= 0; i--) {
+        var hunk = hunks[i];
+        // Sanity check the input string. Bail if we don't match.
+        for (var j = 0; j < hunk.oldlength; j++) {
+          if (lines[hunk.start - 1 + j] !== hunk.removed[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(lines, [hunk.start - 1, hunk.oldlength].concat(hunk.added));
+      }
+
+      // Handle EOFNL insertion/removal
+      if (remEOFNL) {
+        while (!lines[lines.length - 1]) {
+          lines.pop();
+        }
+      } else if (addEOFNL) {
+        lines.push('');
+      }
+      return lines.join('\n');
+    },
+
+    convertChangesToXML: function(changes) {
+      var ret = [];
+      for (var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes) {
+      var ret = [],
+          change,
+          operation;
+      for (var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        if (change.added) {
+          operation = 1;
+        } else if (change.removed) {
+          operation = -1;
+        } else {
+          operation = 0;
+        }
+
+        ret.push([operation, change.value]);
+      }
+      return ret;
+    },
+
+    canonicalize: canonicalize
+  };
+
+  /*istanbul ignore next */
+  /*global module */
+  if (typeof module !== 'undefined' && module.exports) {
+    module.exports = JsDiff;
+  } else if (typeof define === 'function' && define.amd) {
+    /*global define */
+    define([], function() { return JsDiff; });
+  } else if (typeof global.JsDiff === 'undefined') {
+    global.JsDiff = JsDiff;
+  }
+}(this));
+
+},{}],68:[function(require,module,exports){
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
+
+},{}],69:[function(require,module,exports){
+(function (process){
+// Growl - Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed)
+
+/**
+ * Module dependencies.
+ */
+
+var exec = require('child_process').exec
+  , fs = require('fs')
+  , path = require('path')
+  , exists = fs.existsSync || path.existsSync
+  , os = require('os')
+  , quote = JSON.stringify
+  , cmd;
+
+function which(name) {
+  var paths = process.env.PATH.split(':');
+  var loc;
+  
+  for (var i = 0, len = paths.length; i < len; ++i) {
+    loc = path.join(paths[i], name);
+    if (exists(loc)) return loc;
+  }
+}
+
+switch(os.type()) {
+  case 'Darwin':
+    if (which('terminal-notifier')) {
+      cmd = {
+          type: "Darwin-NotificationCenter"
+        , pkg: "terminal-notifier"
+        , msg: '-message'
+        , title: '-title'
+        , subtitle: '-subtitle'
+        , priority: {
+              cmd: '-execute'
+            , range: []
+          }
+      };
+    } else {
+      cmd = {
+          type: "Darwin-Growl"
+        , pkg: "growlnotify"
+        , msg: '-m'
+        , sticky: '--sticky'
+        , priority: {
+              cmd: '--priority'
+            , range: [
+                -2
+              , -1
+              , 0
+              , 1
+              , 2
+              , "Very Low"
+              , "Moderate"
+              , "Normal"
+              , "High"
+              , "Emergency"
+            ]
+          }
+      };
+    }
+    break;
+  case 'Linux':
+    cmd = {
+        type: "Linux"
+      , pkg: "notify-send"
+      , msg: ''
+      , sticky: '-t 0'
+      , icon: '-i'
+      , priority: {
+          cmd: '-u'
+        , range: [
+            "low"
+          , "normal"
+          , "critical"
+        ]
+      }
+    };
+    break;
+  case 'Windows_NT':
+    cmd = {
+        type: "Windows"
+      , pkg: "growlnotify"
+      , msg: ''
+      , sticky: '/s:true'
+      , title: '/t:'
+      , icon: '/i:'
+      , priority: {
+            cmd: '/p:'
+          , range: [
+              -2
+            , -1
+            , 0
+            , 1
+            , 2
+          ]
+        }
+    };
+    break;
+}
+
+/**
+ * Expose `growl`.
+ */
+
+exports = module.exports = growl;
+
+/**
+ * Node-growl version.
+ */
+
+exports.version = '1.4.1'
+
+/**
+ * Send growl notification _msg_ with _options_.
+ *
+ * Options:
+ *
+ *  - title   Notification title
+ *  - sticky  Make the notification stick (defaults to false)
+ *  - priority  Specify an int or named key (default is 0)
+ *  - name    Application name (defaults to growlnotify)
+ *  - image
+ *    - path to an icon sets --iconpath
+ *    - path to an image sets --image
+ *    - capitalized word sets --appIcon
+ *    - filename uses extname as --icon
+ *    - otherwise treated as --icon
+ *
+ * Examples:
+ *
+ *   growl('New email')
+ *   growl('5 new emails', { title: 'Thunderbird' })
+ *   growl('Email sent', function(){
+ *     // ... notification sent
+ *   })
+ *
+ * @param {string} msg
+ * @param {object} options
+ * @param {function} fn
+ * @api public
+ */
+
+function growl(msg, options, fn) {
+  var image
+    , args
+    , options = options || {}
+    , fn = fn || function(){};
+
+  // noop
+  if (!cmd) return fn(new Error('growl not supported on this platform'));
+  args = [cmd.pkg];
+
+  // image
+  if (image = options.image) {
+    switch(cmd.type) {
+      case 'Darwin-Growl':
+        var flag, ext = path.extname(image).substr(1)
+        flag = flag || ext == 'icns' && 'iconpath'
+        flag = flag || /^[A-Z]/.test(image) && 'appIcon'
+        flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
+        flag = flag || ext && (image = ext) && 'icon'
+        flag = flag || 'icon'
+        args.push('--' + flag, quote(image))
+        break;
+      case 'Linux':
+        args.push(cmd.icon, quote(image));
+        // libnotify defaults to sticky, set a hint for transient notifications
+        if (!options.sticky) args.push('--hint=int:transient:1');
+        break;
+      case 'Windows':
+        args.push(cmd.icon + quote(image));
+        break;
+    }
+  }
+
+  // sticky
+  if (options.sticky) args.push(cmd.sticky);
+
+  // priority
+  if (options.priority) {
+    var priority = options.priority + '';
+    var checkindexOf = cmd.priority.range.indexOf(priority);
+    if (~cmd.priority.range.indexOf(priority)) {
+      args.push(cmd.priority, options.priority);
+    }
+  }
+
+  // name
+  if (options.name && cmd.type === "Darwin-Growl") {
+    args.push('--name', options.name);
+  }
+
+  switch(cmd.type) {
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Darwin-NotificationCenter':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) {
+        args.push(cmd.title);
+        args.push(quote(options.title));
+      }
+      if (options.subtitle) {
+        args.push(cmd.subtitle);
+        args.push(quote(options.subtitle));
+      }
+      break;
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Linux':
+      if (options.title) {
+        args.push(quote(options.title));
+        args.push(cmd.msg);
+        args.push(quote(msg));
+      } else {
+        args.push(quote(msg));
+      }
+      break;
+    case 'Windows':
+      args.push(quote(msg));
+      if (options.title) args.push(cmd.title + quote(options.title));
+      break;
+  }
+
+  // execute
+  exec(args.join(' '), fn);
+};
+
+}).call(this,require('_process'))
+},{"_process":51,"child_process":41,"fs":41,"os":50,"path":41}],70:[function(require,module,exports){
+(function (process,global){
+/**
+ * Shim process.stdout.
+ */
+
+process.stdout = require('browser-stdout')();
+
+var Mocha = require('../');
+
+/**
+ * Create a Mocha instance.
+ *
+ * @return {undefined}
+ */
+
+var mocha = new Mocha({ reporter: 'html' });
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+
+var uncaughtExceptionHandlers = [];
+
+var originalOnerrorHandler = global.onerror;
+
+/**
+ * Remove uncaughtException listener.
+ * Revert to original onerror handler if previously defined.
+ */
+
+process.removeListener = function(e, fn){
+  if ('uncaughtException' == e) {
+    if (originalOnerrorHandler) {
+      global.onerror = originalOnerrorHandler;
+    } else {
+      global.onerror = function() {};
+    }
+    var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
+    if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
+  }
+};
+
+/**
+ * Implements uncaughtException listener.
+ */
+
+process.on = function(e, fn){
+  if ('uncaughtException' == e) {
+    global.onerror = function(err, url, line){
+      fn(new Error(err + ' (' + url + ':' + line + ')'));
+      return !mocha.allowUncaught;
+    };
+    uncaughtExceptionHandlers.push(fn);
+  }
+};
+
+// The BDD UI is registered by default, but no UI will be functional in the
+// browser without an explicit call to the overridden `mocha.ui` (see below).
+// Ensure that this default UI does not expose its methods to the global scope.
+mocha.suite.removeAllListeners('pre-require');
+
+var immediateQueue = []
+  , immediateTimeout;
+
+function timeslice() {
+  var immediateStart = new Date().getTime();
+  while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
+    immediateQueue.shift()();
+  }
+  if (immediateQueue.length) {
+    immediateTimeout = setTimeout(timeslice, 0);
+  } else {
+    immediateTimeout = null;
+  }
+}
+
+/**
+ * High-performance override of Runner.immediately.
+ */
+
+Mocha.Runner.immediately = function(callback) {
+  immediateQueue.push(callback);
+  if (!immediateTimeout) {
+    immediateTimeout = setTimeout(timeslice, 0);
+  }
+};
+
+/**
+ * Function to allow assertion libraries to throw errors directly into mocha.
+ * This is useful when running tests in a browser because window.onerror will
+ * only receive the 'message' attribute of the Error.
+ */
+mocha.throwError = function(err) {
+  Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
+    fn(err);
+  });
+  throw err;
+};
+
+/**
+ * Override ui to ensure that the ui functions are initialized.
+ * Normally this would happen in Mocha.prototype.loadFiles.
+ */
+
+mocha.ui = function(ui){
+  Mocha.prototype.ui.call(this, ui);
+  this.suite.emit('pre-require', global, null, this);
+  return this;
+};
+
+/**
+ * Setup mocha with the given setting options.
+ */
+
+mocha.setup = function(opts){
+  if ('string' == typeof opts) opts = { ui: opts };
+  for (var opt in opts) this[opt](opts[opt]);
+  return this;
+};
+
+/**
+ * Run mocha, returning the Runner.
+ */
+
+mocha.run = function(fn){
+  var options = mocha.options;
+  mocha.globals('location');
+
+  var query = Mocha.utils.parseQuery(global.location.search || '');
+  if (query.grep) mocha.grep(new RegExp(query.grep));
+  if (query.fgrep) mocha.grep(query.fgrep);
+  if (query.invert) mocha.invert();
+
+  return Mocha.prototype.run.call(mocha, function(err){
+    // The DOM Document is not available in Web Workers.
+    var document = global.document;
+    if (document && document.getElementById('mocha') && options.noHighlighting !== true) {
+      Mocha.utils.highlightTags('code');
+    }
+    if (fn) fn(err);
+  });
+};
+
+/**
+ * Expose the process shim.
+ * https://github.com/mochajs/mocha/pull/916
+ */
+
+Mocha.process = process;
+
+/**
+ * Expose mocha.
+ */
+
+window.Mocha = Mocha;
+window.mocha = mocha;
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../":1,"_process":51,"browser-stdout":40}]},{},[70]);
diff --git a/node_modules/mocha/node_modules/.bin/jade b/node_modules/mocha/node_modules/.bin/jade
new file mode 120000
index 0000000..571fae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/.bin/jade
@@ -0,0 +1 @@
+../jade/bin/jade
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/.bin/mkdirp b/node_modules/mocha/node_modules/.bin/mkdirp
new file mode 120000
index 0000000..017896c
--- /dev/null
+++ b/node_modules/mocha/node_modules/.bin/mkdirp
@@ -0,0 +1 @@
+../mkdirp/bin/cmd.js
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/.bin/supports-color b/node_modules/mocha/node_modules/.bin/supports-color
new file mode 120000
index 0000000..af0f05e
--- /dev/null
+++ b/node_modules/mocha/node_modules/.bin/supports-color
@@ -0,0 +1 @@
+../supports-color/cli.js
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/commander/Readme.md b/node_modules/mocha/node_modules/commander/Readme.md
new file mode 100644
index 0000000..7bb60b2
--- /dev/null
+++ b/node_modules/mocha/node_modules/commander/Readme.md
@@ -0,0 +1,208 @@
+# Commander.js
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
+
+ [![Build Status](https://api.travis-ci.org/visionmedia/commander.js.svg)](http://travis-ci.org/visionmedia/commander.js)
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+ Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineapple');
+if (program.bbq) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+ Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+ $ ./examples/pizza --help
+
+   Usage: pizza [options]
+
+   Options:
+
+     -V, --version        output the version number
+     -p, --peppers        Add peppers
+     -P, --pineapple      Add pineapple
+     -b, --bbq            Add bbq sauce
+     -c, --cheese <type>  Add the specified type of cheese [marble]
+     -h, --help           output usage information
+
+```
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+function collect(val, memo) {
+  memo.push(val);
+  return memo;
+}
+
+function increaseVerbosity(v, total) {
+  return total + 1;
+}
+
+program
+  .version('0.0.1')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .option('-c, --collect [value]', 'A repeatable value', collect, [])
+  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' collect: %j', program.collect);
+console.log(' verbosity: %j', program.verbose);
+console.log(' args: %j', program.args);
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviours, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+yielding the following help output:
+
+```
+
+Usage: custom-help [options]
+
+Options:
+
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+
+  $ custom-help --help
+  $ custom-help -h
+
+```
+
+## .outputHelp()
+
+  Output help information without exiting.
+
+## .help()
+
+  Output help information and exit immediately.
+
+## Links
+
+ - [API documentation](http://visionmedia.github.com/commander.js/)
+ - [ascii tables](https://github.com/LearnBoost/cli-table)
+ - [progress bars](https://github.com/visionmedia/node-progress)
+ - [more progress bars](https://github.com/substack/node-multimeter)
+ - [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/commander/index.js b/node_modules/mocha/node_modules/commander/index.js
new file mode 100644
index 0000000..8378d19
--- /dev/null
+++ b/node_modules/mocha/node_modules/commander/index.js
@@ -0,0 +1,876 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var dirname = path.dirname;
+var basename = path.basename;
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command;
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = ~flags.indexOf('<');
+  this.optional = ~flags.indexOf('[');
+  this.bool = !~flags.indexOf('-no-');
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description || '';
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function(){
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg){
+  return arg == this.short
+    || arg == this.long;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this._execs = [];
+  this._args = [];
+  this._name = name;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Command.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function(){
+ *          console.log('setup');
+ *        });
+ *
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd){
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env){
+ *          console.log('deploying "%s"', env);
+ *        });
+ *
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @param {String} [desc]
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name, desc) {
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+  if (desc) cmd.description(desc);
+  if (desc) this.executables = true;
+  if (desc) this._execs[cmd._name] = true;
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+  if (desc) return this;
+  return cmd;
+};
+
+/**
+ * Add an implicit `help [cmd]` subcommand
+ * which invokes `--help` for the given command.
+ *
+ * @api private
+ */
+
+Command.prototype.addImplicitHelpCommand = function() {
+  this.command('help [cmd]', 'display help for [cmd]');
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args){
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg){
+    switch (arg[0]) {
+      case '<':
+        self._args.push({ required: true, name: arg.slice(1, -1) });
+        break;
+      case '[':
+        self._args.push({ required: false, name: arg.slice(1, -1) });
+        break;
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function(){
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn){
+  var self = this;
+  var listener = function(args, unknown){
+    // Parse any so-far unknown options
+    args = args || [];
+    unknown = unknown || [];
+
+    var parsed = self.parseOptions(unknown);
+
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+
+    // If there are still any unknown options, then we simply
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {
+      self.unknownOption(parsed.unknown[0]);
+    }
+
+    // Leftover arguments need to be pushed back. Fixes issue #56
+    if (parsed.args.length) args = parsed.args.concat(args);
+
+    self._args.forEach(function(arg, i){
+      if (arg.required && null == args[i]) {
+        self.missingArgument(arg.name);
+      }
+    });
+
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self._args.length) {
+      args[self._args.length] = self;
+    } else {
+      args.push(self);
+    }
+
+    fn.apply(this, args);
+  };
+  this.parent.on(this._name, listener);
+  if (this._alias) this.parent.on(this._alias, listener);
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`.
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to true
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => false
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|Mixed} fn or default
+ * @param {Mixed} defaultValue
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue){
+  var self = this
+    , option = new Option(flags, description)
+    , oname = option.name()
+    , name = camelcase(oname);
+
+  // default as 3rd arg
+  if ('function' != typeof fn) defaultValue = fn, fn = null;
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (false == option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (false == option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (undefined !== defaultValue) self[name] = defaultValue;
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on(oname, function(val){
+    // coercion
+    if (null !== val && fn) val = fn(val, undefined === self[name] ? defaultValue : self[name]);
+
+    // unassigned or bool
+    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
+      // if no value, bool true, and we have a default, then use it!
+      if (null == val) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (null !== val) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv){
+  // implicit help
+  if (this.executables) this.addImplicitHelpCommand();
+
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  this._name = this._name || basename(argv[1], '.js');
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  var args = this.args = parsed.args;
+
+  var result = this.parseArgs(this.args, parsed.unknown);
+
+  // executable sub-commands
+  var name = result.args[0];
+  if (this._execs[name]) return this.executeSubCommand(argv, args, parsed.unknown);
+
+  return result;
+};
+
+/**
+ * Execute a sub-command executable.
+ *
+ * @param {Array} argv
+ * @param {Array} args
+ * @param {Array} unknown
+ * @api private
+ */
+
+Command.prototype.executeSubCommand = function(argv, args, unknown) {
+  args = args.concat(unknown);
+
+  if (!args.length) this.help();
+  if ('help' == args[0] && 1 == args.length) this.help();
+
+  // <cmd> --help
+  if ('help' == args[0]) {
+    args[0] = args[1];
+    args[1] = '--help';
+  }
+
+  // executable
+  var dir = dirname(argv[1]);
+  var bin = basename(argv[1], '.js') + '-' + args[0];
+
+  // check for ./<bin> first
+  var local = path.join(dir, bin);
+
+  // run it
+  args = args.slice(1);
+  args.unshift(local);
+  var proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] });
+  proc.on('error', function(err){
+    if (err.code == "ENOENT") {
+      console.error('\n  %s(1) does not exist, try --help\n', bin);
+    } else if (err.code == "EACCES") {
+      console.error('\n  %s(1) not executable. try chmod or run with root\n', bin);
+    }
+  });
+
+  this.runningCommand = proc;
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ * This also normalizes equal sign and splits "--abc=def" into "--abc def".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args){
+  var ret = []
+    , arg
+    , lastOpt
+    , index;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    i > 0 && (lastOpt = this.optionFor(args[i-1]));
+
+    if (lastOpt && lastOpt.required) {
+     	ret.push(arg);
+    } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
+      arg.slice(1).split('').forEach(function(c){
+        ret.push('-' + c);
+      });
+    } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) {
+      ret.push(arg.slice(0, index), arg.slice(index + 1));
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown){
+  var cmds = this.commands
+    , len = cmds.length
+    , name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners(name).length) {
+      this.emit(args.shift(), args, unknown);
+    } else {
+      this.emit('*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {
+      this.unknownOption(unknown[0]);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg){
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv){
+  var args = []
+    , len = argv.length
+    , literal
+    , option
+    , arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if ('--' == arg) {
+      literal = true;
+      continue;
+    }
+
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (null == arg) return this.optionMissingArgument(option);
+        this.emit(option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i+1];
+        if (null == arg || ('-' == arg[0] && '-' != arg)) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit(option.name(), arg);
+      // bool
+      } else {
+        this.emit(option.name());
+      }
+      continue;
+    }
+
+    // looks like an option
+    if (arg.length > 1 && '-' == arg[0]) {
+      unknownOptions.push(arg);
+
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if (argv[i+1] && '-' != argv[i+1][0]) {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+
+    // arg
+    args.push(arg);
+  }
+
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name){
+  console.error();
+  console.error("  error: missing required argument `%s'", name);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag){
+  console.error();
+  if (flag) {
+    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("  error: option `%s' argument missing", option.flags);
+  }
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag){
+  console.error();
+  console.error("  error: unknown option `%s'", flag);
+  console.error();
+  process.exit(1);
+};
+
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} flags
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags){
+  if (0 == arguments.length) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  this.option(flags, 'output the version number');
+  this.on('version', function(){
+    console.log(str);
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str){
+  if (0 == arguments.length) return this._description;
+  this._description = str;
+  return this;
+};
+
+/**
+ * Set an alias for the command
+ *
+ * @param {String} alias
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.alias = function(alias){
+  if (0 == arguments.length) return this._alias;
+  this._alias = alias;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str){
+  var args = this._args.map(function(arg){
+    return arg.required
+      ? '<' + arg.name + '>'
+      : '[' + arg.name + ']';
+  });
+
+  var usage = '[options'
+    + (this.commands.length ? '] [command' : '')
+    + ']'
+    + (this._args.length ? ' ' + args : '');
+
+  if (0 == arguments.length) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function(){
+  return this.options.reduce(function(max, option){
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function(){
+  var width = this.largestOptionLength();
+
+  // Prepend the help information
+  return [pad('-h, --help', width) + '  ' + 'output usage information']
+    .concat(this.options.map(function(option){
+      return pad(option.flags, width)
+        + '  ' + option.description;
+      }))
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function(){
+  if (!this.commands.length) return '';
+  return [
+      ''
+    , '  Commands:'
+    , ''
+    , this.commands.map(function(cmd){
+      var args = cmd._args.map(function(arg){
+        return arg.required
+          ? '<' + arg.name + '>'
+          : '[' + arg.name + ']';
+      }).join(' ');
+
+      return cmd._name
+        + (cmd._alias
+          ? '|' + cmd._alias
+          : '')
+        + (cmd.options.length
+          ? ' [options]'
+          : '') + ' ' + args
+        + (cmd.description()
+          ? '\n   ' + cmd.description()
+          : '')
+        + '\n';
+    }).join('\n').replace(/^/gm, '    ')
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function(){
+  return [
+      ''
+    , '  Usage: ' + this._name
+        + (this._alias
+          ? '|' + this._alias
+          : '')
+        + ' ' + this.usage()
+    , '' + this.commandHelp()
+    , '  Options:'
+    , ''
+    , '' + this.optionHelp().replace(/^/gm, '    ')
+    , ''
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Output help information for this command
+ *
+ * @api public
+ */
+
+Command.prototype.outputHelp = function(){
+  process.stdout.write(this.helpInformation());
+  this.emit('--help');
+};
+
+/**
+ * Output help information and exit.
+ *
+ * @api public
+ */
+
+Command.prototype.help = function(){
+  this.outputHelp();
+  process.exit();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word){
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] == '--help' || options[i] == '-h') {
+      cmd.outputHelp();
+      process.exit(0);
+    }
+  }
+}
diff --git a/node_modules/mocha/node_modules/commander/package.json b/node_modules/mocha/node_modules/commander/package.json
new file mode 100644
index 0000000..f2b43dd
--- /dev/null
+++ b/node_modules/mocha/node_modules/commander/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "commander",
+  "version": "2.3.0",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "command",
+    "option",
+    "parser",
+    "prompt",
+    "stdin"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/commander.js.git"
+  },
+  "devDependencies": {
+    "should": ">= 0.0.1"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "main": "index",
+  "engines": {
+    "node": ">= 0.6.x"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "7e9f407ec03d4371a478c2fe417db4998ecb6169",
+  "bugs": {
+    "url": "https://github.com/visionmedia/commander.js/issues"
+  },
+  "homepage": "https://github.com/visionmedia/commander.js",
+  "_id": "commander@2.3.0",
+  "_shasum": "fd430e889832ec353b9acd1de217c11cb3eef873",
+  "_from": "commander@2.3.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "somekittens",
+    "email": "rkoutnik@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "somekittens",
+      "email": "rkoutnik@gmail.com"
+    },
+    {
+      "name": "zhiyelee",
+      "email": "zhiyelee@gmail.com"
+    },
+    {
+      "name": "thethomaseffect",
+      "email": "thethomaseffect@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "fd430e889832ec353b9acd1de217c11cb3eef873",
+    "tarball": "http://registry.npmjs.org/commander/-/commander-2.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz"
+}
diff --git a/node_modules/mocha/node_modules/debug/.jshintrc b/node_modules/mocha/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/mocha/node_modules/debug/.npmignore b/node_modules/mocha/node_modules/debug/.npmignore
new file mode 100644
index 0000000..7e6163d
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/.npmignore
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
diff --git a/node_modules/mocha/node_modules/debug/History.md b/node_modules/mocha/node_modules/debug/History.md
new file mode 100644
index 0000000..854c971
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/History.md
@@ -0,0 +1,195 @@
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/mocha/node_modules/debug/Makefile b/node_modules/mocha/node_modules/debug/Makefile
new file mode 100644
index 0000000..5cf4a59
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/Makefile
@@ -0,0 +1,36 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/mocha/node_modules/debug/Readme.md b/node_modules/mocha/node_modules/debug/Readme.md
new file mode 100644
index 0000000..b4f45e3
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/Readme.md
@@ -0,0 +1,188 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
+
+```js
+window.myDebug = require("debug");
+```
+
+  ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
+
+```js
+myDebug.enable("worker:*")
+```
+
+  Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/debug/bower.json b/node_modules/mocha/node_modules/debug/bower.json
new file mode 100644
index 0000000..6af573f
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "version": "2.2.0",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/mocha/node_modules/debug/browser.js b/node_modules/mocha/node_modules/debug/browser.js
new file mode 100644
index 0000000..7c76452
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/browser.js
@@ -0,0 +1,168 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/mocha/node_modules/debug/component.json b/node_modules/mocha/node_modules/debug/component.json
new file mode 100644
index 0000000..ca10637
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.2.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/mocha/node_modules/debug/debug.js b/node_modules/mocha/node_modules/debug/debug.js
new file mode 100644
index 0000000..7571a86
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/debug.js
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/mocha/node_modules/debug/node.js b/node_modules/mocha/node_modules/debug/node.js
new file mode 100644
index 0000000..1d392a8
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node.js
@@ -0,0 +1,209 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore b/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/History.md b/node_modules/mocha/node_modules/debug/node_modules/ms/History.md
new file mode 100644
index 0000000..32fdfc1
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/History.md
@@ -0,0 +1,66 @@
+
+0.7.1 / 2015-04-20
+==================
+
+  * prevent extraordinary long inputs (@evilpacket)
+  * Fixed broken readme link
+
+0.7.0 / 2014-11-24
+==================
+
+ * add time abbreviations, updated tests and readme for the new units
+ * fix example in the readme.
+ * add LICENSE file
+
+0.6.2 / 2013-12-05
+==================
+
+ * Adding repository section to package.json to suppress warning from NPM.
+
+0.6.1 / 2013-05-10
+==================
+
+  * fix singularization [visionmedia]
+
+0.6.0 / 2013-03-15
+==================
+
+  * fix minutes
+
+0.5.1 / 2013-02-24
+==================
+
+  * add component namespace
+
+0.5.0 / 2012-11-09
+==================
+
+  * add short formatting as default and .long option
+  * add .license property to component.json
+  * add version to component.json
+
+0.4.0 / 2012-10-22
+==================
+
+  * add rounding to fix crazy decimals
+
+0.3.0 / 2012-09-07
+==================
+
+  * fix `ms(<String>)` [visionmedia]
+
+0.2.0 / 2012-09-03
+==================
+
+  * add component.json [visionmedia]
+  * add days support [visionmedia]
+  * add hours support [visionmedia]
+  * add minutes support [visionmedia]
+  * add seconds support [visionmedia]
+  * add ms string support [visionmedia]
+  * refactor tests to facilitate ms(number) [visionmedia]
+
+0.1.0 / 2012-03-07
+==================
+
+  * Initial release
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/LICENSE b/node_modules/mocha/node_modules/debug/node_modules/ms/LICENSE
new file mode 100644
index 0000000..6c07561
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/README.md b/node_modules/mocha/node_modules/debug/node_modules/ms/README.md
new file mode 100644
index 0000000..9b4fd03
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/README.md
@@ -0,0 +1,35 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/index.js b/node_modules/mocha/node_modules/debug/node_modules/ms/index.js
new file mode 100644
index 0000000..4f92771
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/index.js
@@ -0,0 +1,125 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/mocha/node_modules/debug/node_modules/ms/package.json b/node_modules/mocha/node_modules/debug/node_modules/ms/package.json
new file mode 100644
index 0000000..b12c4a0
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/node_modules/ms/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "ms",
+  "version": "0.7.1",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "gitHead": "713dcf26d9e6fd9dbc95affe7eff9783b7f1b909",
+  "bugs": {
+    "url": "https://github.com/guille/ms.js/issues"
+  },
+  "homepage": "https://github.com/guille/ms.js",
+  "_id": "ms@0.7.1",
+  "scripts": {},
+  "_shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+  "_from": "ms@0.7.1",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "rauchg",
+    "email": "rauchg@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+    "tarball": "http://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+}
diff --git a/node_modules/mocha/node_modules/debug/package.json b/node_modules/mocha/node_modules/debug/package.json
new file mode 100644
index 0000000..91c6b99
--- /dev/null
+++ b/node_modules/mocha/node_modules/debug/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "debug",
+  "version": "2.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "http://n8.io"
+    }
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.1"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./node.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  },
+  "gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35",
+  "bugs": {
+    "url": "https://github.com/visionmedia/debug/issues"
+  },
+  "homepage": "https://github.com/visionmedia/debug",
+  "_id": "debug@2.2.0",
+  "scripts": {},
+  "_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+  "_from": "debug@>=2.2.0 <2.3.0",
+  "_npmVersion": "2.7.4",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+    "tarball": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+}
diff --git a/node_modules/mocha/node_modules/diff/README.md b/node_modules/mocha/node_modules/diff/README.md
new file mode 100644
index 0000000..b867e19
--- /dev/null
+++ b/node_modules/mocha/node_modules/diff/README.md
@@ -0,0 +1,181 @@
+# jsdiff
+
+[![Build Status](https://secure.travis-ci.org/kpdecker/jsdiff.png)](http://travis-ci.org/kpdecker/jsdiff)
+
+A javascript text differencing implementation.
+
+Based on the algorithm proposed in
+["An O(ND) Difference Algorithm and its Variations" (Myers, 1986)](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927).
+
+## Installation
+
+    npm install diff
+
+or
+
+    bower install jsdiff
+
+or
+
+    git clone git://github.com/kpdecker/jsdiff.git
+
+## API
+
+* `JsDiff.diffChars(oldStr, newStr[, callback])` - diffs two blocks of text, comparing character by character.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffWords(oldStr, newStr[, callback])` - diffs two blocks of text, comparing word by word, ignoring whitespace.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffWordsWithSpace(oldStr, newStr[, callback])` - diffs two blocks of text, comparing word by word, treating whitespace as significant.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffLines(oldStr, newStr[, callback])` - diffs two blocks of text, comparing line by line.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffTrimmedLines(oldStr, newStr[, callback])` - diffs two blocks of text, comparing line by line, ignoring leading and trailing whitespace.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffSentences(oldStr, newStr[, callback])` - diffs two blocks of text, comparing sentence by sentence.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffCss(oldStr, newStr[, callback])` - diffs two blocks of text, comparing CSS tokens.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffJson(oldObj, newObj[, callback])` - diffs two JSON objects, comparing the fields defined on each. The order of fields, etc does not matter in this comparison.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader)` - creates a unified diff patch.
+
+    Parameters:
+    * `oldFileName` : String to be output in the filename section of the patch for the removals
+    * `newFileName` : String to be output in the filename section of the patch for the additions
+    * `oldStr` : Original string value
+    * `newStr` : New string value
+    * `oldHeader` : Additional information to include in the old file header
+    * `newHeader` : Additional information to include in thew new file header
+
+* `JsDiff.createPatch(fileName, oldStr, newStr, oldHeader, newHeader)` - creates a unified diff patch.
+
+    Just like JsDiff.createTwoFilesPatch, but with oldFileName being equal to newFileName.
+
+* `JsDiff.applyPatch(oldStr, diffStr)` - applies a unified diff patch.
+
+    Return a string containing new version of provided data.
+
+* `convertChangesToXML(changes)` - converts a list of changes to a serialized XML format
+
+
+All methods above which accept the optional callback method will run in sync mode when that parameter is omitted and in async mode when supplied. This allows for larger diffs without blocking the event loop.
+
+### Change Objects
+Many of the methods above return change objects. These objects are consist of the following fields:
+
+* `value`: Text content
+* `added`: True if the value was inserted into the new string
+* `removed`: True of the value was removed from the old string
+
+Note that some cases may omit a particular flag field. Comparison on the flag fields should always be done in a truthy or falsy manner.
+
+## Examples
+
+Basic example in Node
+
+```js
+require('colors')
+var jsdiff = require('diff');
+
+var one = 'beep boop';
+var other = 'beep boob blah';
+
+var diff = jsdiff.diffChars(one, other);
+
+diff.forEach(function(part){
+  // green for additions, red for deletions
+  // grey for common parts
+  var color = part.added ? 'green' :
+    part.removed ? 'red' : 'grey';
+  process.stderr.write(part.value[color]);
+});
+
+console.log()
+```
+Running the above program should yield
+
+<img src="images/node_example.png" alt="Node Example">
+
+Basic example in a web page
+
+```html
+<pre id="display"></pre>
+<script src="diff.js"></script>
+<script>
+var one = 'beep boop';
+var other = 'beep boob blah';
+
+var diff = JsDiff.diffChars(one, other);
+
+diff.forEach(function(part){
+  // green for additions, red for deletions
+  // grey for common parts
+  var color = part.added ? 'green' :
+    part.removed ? 'red' : 'grey';
+  var span = document.createElement('span');
+  span.style.color = color;
+  span.appendChild(document
+    .createTextNode(part.value));
+  display.appendChild(span);
+});
+</script>
+```
+
+Open the above .html file in a browser and you should see
+
+<img src="images/web_example.png" alt="Node Example">
+
+**[Full online demo](http://kpdecker.github.com/jsdiff)**
+
+## License
+
+Software License Agreement (BSD License)
+
+Copyright (c) 2009-2011, Kevin Decker kpdecker@gmail.com
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of Kevin Decker nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/kpdecker/jsdiff/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
diff --git a/node_modules/mocha/node_modules/diff/diff.js b/node_modules/mocha/node_modules/diff/diff.js
new file mode 100644
index 0000000..421854a
--- /dev/null
+++ b/node_modules/mocha/node_modules/diff/diff.js
@@ -0,0 +1,619 @@
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+(function(global, undefined) {
+  var objectPrototypeToString = Object.prototype.toString;
+
+  /*istanbul ignore next*/
+  function map(arr, mapper, that) {
+    if (Array.prototype.map) {
+      return Array.prototype.map.call(arr, mapper, that);
+    }
+
+    var other = new Array(arr.length);
+
+    for (var i = 0, n = arr.length; i < n; i++) {
+      other[i] = mapper.call(that, arr[i], i, arr);
+    }
+    return other;
+  }
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  // This function handles the presence of circular references by bailing out when encountering an
+  // object that is already on the "stack" of items being processed.
+  function canonicalize(obj, stack, replacementStack) {
+    stack = stack || [];
+    replacementStack = replacementStack || [];
+
+    var i;
+
+    for (i = 0; i < stack.length; i += 1) {
+      if (stack[i] === obj) {
+        return replacementStack[i];
+      }
+    }
+
+    var canonicalizedObj;
+
+    if ('[object Array]' === objectPrototypeToString.call(obj)) {
+      stack.push(obj);
+      canonicalizedObj = new Array(obj.length);
+      replacementStack.push(canonicalizedObj);
+      for (i = 0; i < obj.length; i += 1) {
+        canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
+      }
+      stack.pop();
+      replacementStack.pop();
+    } else if (typeof obj === 'object' && obj !== null) {
+      stack.push(obj);
+      canonicalizedObj = {};
+      replacementStack.push(canonicalizedObj);
+      var sortedKeys = [],
+          key;
+      for (key in obj) {
+        sortedKeys.push(key);
+      }
+      sortedKeys.sort();
+      for (i = 0; i < sortedKeys.length; i += 1) {
+        key = sortedKeys[i];
+        canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
+      }
+      stack.pop();
+      replacementStack.pop();
+    } else {
+      canonicalizedObj = obj;
+    }
+    return canonicalizedObj;
+  }
+
+  function buildValues(components, newString, oldString, useLongestToken) {
+    var componentPos = 0,
+        componentLen = components.length,
+        newPos = 0,
+        oldPos = 0;
+
+    for (; componentPos < componentLen; componentPos++) {
+      var component = components[componentPos];
+      if (!component.removed) {
+        if (!component.added && useLongestToken) {
+          var value = newString.slice(newPos, newPos + component.count);
+          value = map(value, function(value, i) {
+            var oldValue = oldString[oldPos + i];
+            return oldValue.length > value.length ? oldValue : value;
+          });
+
+          component.value = value.join('');
+        } else {
+          component.value = newString.slice(newPos, newPos + component.count).join('');
+        }
+        newPos += component.count;
+
+        // Common case
+        if (!component.added) {
+          oldPos += component.count;
+        }
+      } else {
+        component.value = oldString.slice(oldPos, oldPos + component.count).join('');
+        oldPos += component.count;
+
+        // Reverse add and remove so removes are output first to match common convention
+        // The diffing algorithm is tied to add then remove output and this is the simplest
+        // route to get the desired output with minimal overhead.
+        if (componentPos && components[componentPos - 1].added) {
+          var tmp = components[componentPos - 1];
+          components[componentPos - 1] = components[componentPos];
+          components[componentPos] = tmp;
+        }
+      }
+    }
+
+    return components;
+  }
+
+  function Diff(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  }
+  Diff.prototype = {
+    diff: function(oldString, newString, callback) {
+      var self = this;
+
+      function done(value) {
+        if (callback) {
+          setTimeout(function() { callback(undefined, value); }, 0);
+          return true;
+        } else {
+          return value;
+        }
+      }
+
+      // Handle the identity case (this is due to unrolling editLength == 0
+      if (newString === oldString) {
+        return done([{ value: newString }]);
+      }
+      if (!newString) {
+        return done([{ value: oldString, removed: true }]);
+      }
+      if (!oldString) {
+        return done([{ value: newString, added: true }]);
+      }
+
+      newString = this.tokenize(newString);
+      oldString = this.tokenize(oldString);
+
+      var newLen = newString.length, oldLen = oldString.length;
+      var editLength = 1;
+      var maxEditLength = newLen + oldLen;
+      var bestPath = [{ newPos: -1, components: [] }];
+
+      // Seed editLength = 0, i.e. the content starts with the same values
+      var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+      if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+        // Identity per the equality and tokenizer
+        return done([{value: newString.join('')}]);
+      }
+
+      // Main worker method. checks all permutations of a given edit length for acceptance.
+      function execEditLength() {
+        for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
+          var basePath;
+          var addPath = bestPath[diagonalPath - 1],
+              removePath = bestPath[diagonalPath + 1],
+              oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+          if (addPath) {
+            // No one else is going to attempt to use this value, clear it
+            bestPath[diagonalPath - 1] = undefined;
+          }
+
+          var canAdd = addPath && addPath.newPos + 1 < newLen,
+              canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+          if (!canAdd && !canRemove) {
+            // If this path is a terminal then prune
+            bestPath[diagonalPath] = undefined;
+            continue;
+          }
+
+          // Select the diagonal that we want to branch from. We select the prior
+          // path whose position in the new string is the farthest from the origin
+          // and does not pass the bounds of the diff graph
+          if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+            basePath = clonePath(removePath);
+            self.pushComponent(basePath.components, undefined, true);
+          } else {
+            basePath = addPath;   // No need to clone, we've pulled it from the list
+            basePath.newPos++;
+            self.pushComponent(basePath.components, true, undefined);
+          }
+
+          oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath);
+
+          // If we have hit the end of both strings, then we are done
+          if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+            return done(buildValues(basePath.components, newString, oldString, self.useLongestToken));
+          } else {
+            // Otherwise track this path as a potential candidate and continue.
+            bestPath[diagonalPath] = basePath;
+          }
+        }
+
+        editLength++;
+      }
+
+      // Performs the length of edit iteration. Is a bit fugly as this has to support the
+      // sync and async mode which is never fun. Loops over execEditLength until a value
+      // is produced.
+      if (callback) {
+        (function exec() {
+          setTimeout(function() {
+            // This should not happen, but we want to be safe.
+            /*istanbul ignore next */
+            if (editLength > maxEditLength) {
+              return callback();
+            }
+
+            if (!execEditLength()) {
+              exec();
+            }
+          }, 0);
+        }());
+      } else {
+        while (editLength <= maxEditLength) {
+          var ret = execEditLength();
+          if (ret) {
+            return ret;
+          }
+        }
+      }
+    },
+
+    pushComponent: function(components, added, removed) {
+      var last = components[components.length - 1];
+      if (last && last.added === added && last.removed === removed) {
+        // We need to clone here as the component clone operation is just
+        // as shallow array clone
+        components[components.length - 1] = {count: last.count + 1, added: added, removed: removed };
+      } else {
+        components.push({count: 1, added: added, removed: removed });
+      }
+    },
+    extractCommon: function(basePath, newString, oldString, diagonalPath) {
+      var newLen = newString.length,
+          oldLen = oldString.length,
+          newPos = basePath.newPos,
+          oldPos = newPos - diagonalPath,
+
+          commonCount = 0;
+      while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
+        newPos++;
+        oldPos++;
+        commonCount++;
+      }
+
+      if (commonCount) {
+        basePath.components.push({count: commonCount});
+      }
+
+      basePath.newPos = newPos;
+      return oldPos;
+    },
+
+    equals: function(left, right) {
+      var reWhitespace = /\S/;
+      return left === right || (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right));
+    },
+    tokenize: function(value) {
+      return value.split('');
+    }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+
+  var TrimmedLineDiff = new Diff();
+  TrimmedLineDiff.ignoreTrim = true;
+
+  LineDiff.tokenize = TrimmedLineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+    for (var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1],
+          lastLineLastChar = lastLine && lastLine[lastLine.length - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line === '\n' && lastLineLastChar === '\r') {
+          retLines[retLines.length - 1] = retLines[retLines.length - 1].slice(0, -1) + '\r\n';
+      } else {
+        if (this.ignoreTrim) {
+          line = line.trim();
+          // add a newline unless this is the last line.
+          if (i < lines.length - 1) {
+            line += '\n';
+          }
+        }
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  var PatchDiff = new Diff();
+  PatchDiff.tokenize = function(value) {
+    var ret = [],
+        linesAndNewlines = value.split(/(\n|\r\n)/);
+
+    // Ignore the final empty token that occurs if the string ends with a new line
+    if (!linesAndNewlines[linesAndNewlines.length - 1]) {
+      linesAndNewlines.pop();
+    }
+
+    // Merge the content and line separators into single tokens
+    for (var i = 0; i < linesAndNewlines.length; i++) {
+      var line = linesAndNewlines[i];
+
+      if (i % 2) {
+        ret[ret.length - 1] += line;
+      } else {
+        ret.push(line);
+      }
+    }
+    return ret;
+  };
+
+  var SentenceDiff = new Diff();
+  SentenceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\S.+?[.!?])(?=\s+|$)/));
+  };
+
+  var JsonDiff = new Diff();
+  // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
+  // dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
+  JsonDiff.useLongestToken = true;
+  JsonDiff.tokenize = LineDiff.tokenize;
+  JsonDiff.equals = function(left, right) {
+    return LineDiff.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
+  };
+
+  var JsDiff = {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr, callback) { return CharDiff.diff(oldStr, newStr, callback); },
+    diffWords: function(oldStr, newStr, callback) { return WordDiff.diff(oldStr, newStr, callback); },
+    diffWordsWithSpace: function(oldStr, newStr, callback) { return WordWithSpaceDiff.diff(oldStr, newStr, callback); },
+    diffLines: function(oldStr, newStr, callback) { return LineDiff.diff(oldStr, newStr, callback); },
+    diffTrimmedLines: function(oldStr, newStr, callback) { return TrimmedLineDiff.diff(oldStr, newStr, callback); },
+
+    diffSentences: function(oldStr, newStr, callback) { return SentenceDiff.diff(oldStr, newStr, callback); },
+
+    diffCss: function(oldStr, newStr, callback) { return CssDiff.diff(oldStr, newStr, callback); },
+    diffJson: function(oldObj, newObj, callback) {
+      return JsonDiff.diff(
+        typeof oldObj === 'string' ? oldObj : JSON.stringify(canonicalize(oldObj), undefined, '  '),
+        typeof newObj === 'string' ? newObj : JSON.stringify(canonicalize(newObj), undefined, '  '),
+        callback
+      );
+    },
+
+    createTwoFilesPatch: function(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      if (oldFileName == newFileName) {
+        ret.push('Index: ' + oldFileName);
+      }
+      ret.push('===================================================================');
+      ret.push('--- ' + oldFileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + newFileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = PatchDiff.diff(oldStr, newStr);
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      // Formats a given set of lines for printing as context lines in a patch
+      function contextLines(lines) {
+        return map(lines, function(entry) { return ' ' + entry; });
+      }
+
+      // Outputs the no newline at end of file warning if needed
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length - 2],
+            isLast = i === diff.length - 2,
+            isLastOfType = i === diff.length - 3 && current.added !== last.added;
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!(/\n$/.test(current.value)) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          // If we have previous context, start with that
+          if (!oldRangeStart) {
+            var prev = diff[i - 1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+
+          // Output our changes
+          curRange.push.apply(curRange, map(lines, function(entry) {
+            return (current.added ? '+' : '-') + entry;
+          }));
+          eofNL(curRange, i, current);
+
+          // Track the updated file position
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          // Identical context lines. Track line changes
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length - 2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine - oldRangeStart + contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine - newRangeStart + contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;
+              newRangeStart = 0;
+              curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      return JsDiff.createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader);
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n'),
+          hunks = [],
+          i = 0,
+          remEOFNL = false,
+          addEOFNL = false;
+
+      // Skip to the first change hunk
+      while (i < diffstr.length && !(/^@@/.test(diffstr[i]))) {
+        i++;
+      }
+
+      // Parse the unified diff
+      for (; i < diffstr.length; i++) {
+        if (diffstr[i][0] === '@') {
+          var chnukHeader = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          hunks.unshift({
+            start: chnukHeader[3],
+            oldlength: +chnukHeader[2],
+            removed: [],
+            newlength: chnukHeader[4],
+            added: []
+          });
+        } else if (diffstr[i][0] === '+') {
+          hunks[0].added.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === '-') {
+          hunks[0].removed.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === ' ') {
+          hunks[0].added.push(diffstr[i].substr(1));
+          hunks[0].removed.push(diffstr[i].substr(1));
+        } else if (diffstr[i][0] === '\\') {
+          if (diffstr[i - 1][0] === '+') {
+            remEOFNL = true;
+          } else if (diffstr[i - 1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      // Apply the diff to the input
+      var lines = oldStr.split('\n');
+      for (i = hunks.length - 1; i >= 0; i--) {
+        var hunk = hunks[i];
+        // Sanity check the input string. Bail if we don't match.
+        for (var j = 0; j < hunk.oldlength; j++) {
+          if (lines[hunk.start - 1 + j] !== hunk.removed[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(lines, [hunk.start - 1, hunk.oldlength].concat(hunk.added));
+      }
+
+      // Handle EOFNL insertion/removal
+      if (remEOFNL) {
+        while (!lines[lines.length - 1]) {
+          lines.pop();
+        }
+      } else if (addEOFNL) {
+        lines.push('');
+      }
+      return lines.join('\n');
+    },
+
+    convertChangesToXML: function(changes) {
+      var ret = [];
+      for (var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes) {
+      var ret = [],
+          change,
+          operation;
+      for (var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        if (change.added) {
+          operation = 1;
+        } else if (change.removed) {
+          operation = -1;
+        } else {
+          operation = 0;
+        }
+
+        ret.push([operation, change.value]);
+      }
+      return ret;
+    },
+
+    canonicalize: canonicalize
+  };
+
+  /*istanbul ignore next */
+  /*global module */
+  if (typeof module !== 'undefined' && module.exports) {
+    module.exports = JsDiff;
+  } else if (typeof define === 'function' && define.amd) {
+    /*global define */
+    define([], function() { return JsDiff; });
+  } else if (typeof global.JsDiff === 'undefined') {
+    global.JsDiff = JsDiff;
+  }
+}(this));
diff --git a/node_modules/mocha/node_modules/diff/package.json b/node_modules/mocha/node_modules/diff/package.json
new file mode 100644
index 0000000..6b1a82b
--- /dev/null
+++ b/node_modules/mocha/node_modules/diff/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "diff",
+  "version": "1.4.0",
+  "description": "A javascript text diff implementation.",
+  "keywords": [
+    "diff",
+    "javascript"
+  ],
+  "maintainers": [
+    {
+      "name": "kpdecker",
+      "email": "kpdecker@gmail.com"
+    }
+  ],
+  "bugs": {
+    "url": "http://github.com/kpdecker/jsdiff/issues",
+    "email": "kpdecker@gmail.com"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/kpdecker/jsdiff/blob/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kpdecker/jsdiff.git"
+  },
+  "engines": {
+    "node": ">=0.3.1"
+  },
+  "main": "./diff",
+  "scripts": {
+    "test": "istanbul cover node_modules/.bin/_mocha test/*.js && istanbul check-coverage --statements 100 --functions 100 --branches 100 --lines 100 coverage/coverage.json"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "colors": "^1.1.0",
+    "istanbul": "^0.3.2",
+    "mocha": "^2.2.4",
+    "should": "^6.0.1"
+  },
+  "optionalDependencies": {},
+  "files": [
+    "diff.js"
+  ],
+  "gitHead": "27a750e9116e6ade6303bc24a9be72f6845e00ed",
+  "homepage": "https://github.com/kpdecker/jsdiff",
+  "_id": "diff@1.4.0",
+  "_shasum": "7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf",
+  "_from": "diff@1.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "kpdecker",
+    "email": "kpdecker@gmail.com"
+  },
+  "dist": {
+    "shasum": "7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf",
+    "tarball": "http://registry.npmjs.org/diff/-/diff-1.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/diff/-/diff-1.4.0.tgz"
+}
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/index.js b/node_modules/mocha/node_modules/escape-string-regexp/index.js
new file mode 100644
index 0000000..ac6572c
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/package.json b/node_modules/mocha/node_modules/escape-string-regexp/package.json
new file mode 100644
index 0000000..b47d665
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "escape-string-regexp",
+  "version": "1.0.2",
+  "description": "Escape RegExp special characters",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/escape-string-regexp"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "regex",
+    "regexp",
+    "re",
+    "regular",
+    "expression",
+    "escape",
+    "string",
+    "str",
+    "special",
+    "characters"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "gitHead": "0587ee0ee03ea3fcbfa3c15cf67b47f214e20987",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/escape-string-regexp/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/escape-string-regexp",
+  "_id": "escape-string-regexp@1.0.2",
+  "_shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+  "_from": "escape-string-regexp@1.0.2",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+    "tarball": "http://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+}
diff --git a/node_modules/mocha/node_modules/escape-string-regexp/readme.md b/node_modules/mocha/node_modules/escape-string-regexp/readme.md
new file mode 100644
index 0000000..808a963
--- /dev/null
+++ b/node_modules/mocha/node_modules/escape-string-regexp/readme.md
@@ -0,0 +1,27 @@
+# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
+
+> Escape RegExp special characters
+
+
+## Install
+
+```sh
+$ npm install --save escape-string-regexp
+```
+
+
+## Usage
+
+```js
+var escapeStringRegexp = require('escape-string-regexp');
+
+var escapedString = escapeStringRegexp('how much $ for a unicorn?');
+//=> how much \$ for a unicorn\?
+
+new RegExp(escapedString);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/mocha/node_modules/glob/.npmignore b/node_modules/mocha/node_modules/glob/.npmignore
new file mode 100644
index 0000000..2af4b71
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/.npmignore
@@ -0,0 +1,2 @@
+.*.swp
+test/a/
diff --git a/node_modules/mocha/node_modules/glob/.travis.yml b/node_modules/mocha/node_modules/glob/.travis.yml
new file mode 100644
index 0000000..baa0031
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.8
diff --git a/node_modules/mocha/node_modules/glob/LICENSE b/node_modules/mocha/node_modules/glob/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/mocha/node_modules/glob/README.md b/node_modules/mocha/node_modules/glob/README.md
new file mode 100644
index 0000000..cc69164
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/README.md
@@ -0,0 +1,250 @@
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+## Attention: node-glob users!
+
+The API has changed dramatically between 2.x and 3.x. This library is
+now 100% JavaScript, and the integer flags have been replaced with an
+options object.
+
+Also, there's an event emitter class, proper tests, and all the other
+things you've come to expect from node modules.
+
+And best of all, no compilation!
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Features
+
+Please see the [minimatch
+documentation](https://github.com/isaacs/minimatch) for more details.
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instanting the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `error` The error encountered.  When an error is encountered, the
+  glob object is in an undefined state, and should be discarded.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `1` - Path exists, and is not a directory
+  * `2` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `abort` Stop the search.
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the glob object, as well.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.  It will cause
+  ELOOP to be triggered one level sooner in the case of cyclical
+  symbolic links.
+* `silent` When an unusual error is encountered
+  when attempting to read a directory, a warning will be printed to
+  stderr.  Set the `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered
+  when attempting to read a directory, the process will just continue on
+  in search of other matches.  Set the `strict` option to raise an error
+  in these cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary to
+  set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `sync` Perform a synchronous glob search.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.
+  Set this flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `nocase` Perform a case-insensitive match.  Note that case-insensitive
+  filesystems will sometimes result in glob returning results that are
+  case-insensitively matched anyway, since readdir and stat will not
+  raise an error.
+* `debug` Set to enable debug logging in minimatch and glob.
+* `globDebug` Set to enable debug logging in glob, but not minimatch.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
diff --git a/node_modules/mocha/node_modules/glob/examples/g.js b/node_modules/mocha/node_modules/glob/examples/g.js
new file mode 100644
index 0000000..be122df
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/examples/g.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "test/a/**/[cg]/../[cg]"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true, sync:true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/mocha/node_modules/glob/examples/usr-local.js b/node_modules/mocha/node_modules/glob/examples/usr-local.js
new file mode 100644
index 0000000..327a425
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/examples/usr-local.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "{./*/*,/*,/usr/local/*}"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/mocha/node_modules/glob/glob.js b/node_modules/mocha/node_modules/glob/glob.js
new file mode 100644
index 0000000..f0118a4
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/glob.js
@@ -0,0 +1,675 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+// readdir(PREFIX) as ENTRIES
+//   If fails, END
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $])
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $])
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+
+
+module.exports = glob
+
+var fs = require("graceful-fs")
+, minimatch = require("minimatch")
+, Minimatch = minimatch.Minimatch
+, inherits = require("inherits")
+, EE = require("events").EventEmitter
+, path = require("path")
+, isDir = {}
+, assert = require("assert").ok
+
+function glob (pattern, options, cb) {
+  if (typeof options === "function") cb = options, options = {}
+  if (!options) options = {}
+
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  var g = new Glob(pattern, options, cb)
+  return g.sync ? g.found : g
+}
+
+glob.fnmatch = deprecated
+
+function deprecated () {
+  throw new Error("glob's interface has changed. Please see the docs.")
+}
+
+glob.sync = globSync
+function globSync (pattern, options) {
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  options = options || {}
+  options.sync = true
+  return glob(pattern, options)
+}
+
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (!(this instanceof Glob)) {
+    return new Glob(pattern, options, cb)
+  }
+
+  if (typeof cb === "function") {
+    this.on("error", cb)
+    this.on("end", function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  options = options || {}
+
+  this.EOF = {}
+  this._emitQueue = []
+
+  this.maxDepth = options.maxDepth || 1000
+  this.maxLength = options.maxLength || Infinity
+  this.cache = options.cache || {}
+  this.statCache = options.statCache || {}
+
+  this.changedCwd = false
+  var cwd = process.cwd()
+  if (!options.hasOwnProperty("cwd")) this.cwd = cwd
+  else {
+    this.cwd = options.cwd
+    this.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  this.root = options.root || path.resolve(this.cwd, "/")
+  this.root = path.resolve(this.root)
+  if (process.platform === "win32")
+    this.root = this.root.replace(/\\/g, "/")
+
+  this.nomount = !!options.nomount
+
+  if (!pattern) {
+    throw new Error("must provide pattern")
+  }
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  this.strict = options.strict !== false
+  this.dot = !!options.dot
+  this.mark = !!options.mark
+  this.sync = !!options.sync
+  this.nounique = !!options.nounique
+  this.nonull = !!options.nonull
+  this.nosort = !!options.nosort
+  this.nocase = !!options.nocase
+  this.stat = !!options.stat
+
+  this.debug = !!options.debug || !!options.globDebug
+  if (this.debug)
+    this.log = console.error
+
+  this.silent = !!options.silent
+
+  var mm = this.minimatch = new Minimatch(pattern, options)
+  this.options = mm.options
+  pattern = this.pattern = mm.pattern
+
+  this.error = null
+  this.aborted = false
+
+  // list of all the patterns that ** has resolved do, so
+  // we can avoid visiting multiple times.
+  this._globstars = {}
+
+  EE.call(this)
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  this.minimatch.set.forEach(iterator.bind(this))
+  function iterator (pattern, i, set) {
+    this._process(pattern, 0, i, function (er) {
+      if (er) this.emit("error", er)
+      if (-- n <= 0) this._finish()
+    })
+  }
+}
+
+Glob.prototype.log = function () {}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+
+  var nou = this.nounique
+  , all = nou ? [] : {}
+
+  for (var i = 0, l = this.matches.length; i < l; i ++) {
+    var matches = this.matches[i]
+    this.log("matches[%d] =", i, matches)
+    // do like the shell, and spit out the literal glob
+    if (!matches) {
+      if (this.nonull) {
+        var literal = this.minimatch.globSet[i]
+        if (nou) all.push(literal)
+        else all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou) all.push.apply(all, m)
+      else m.forEach(function (m) {
+        all[m] = true
+      })
+    }
+  }
+
+  if (!nou) all = Object.keys(all)
+
+  if (!this.nosort) {
+    all = all.sort(this.nocase ? alphasorti : alphasort)
+  }
+
+  if (this.mark) {
+    // at *some* point we statted all of these
+    all = all.map(function (m) {
+      var sc = this.cache[m]
+      if (!sc)
+        return m
+      var isDir = (Array.isArray(sc) || sc === 2)
+      if (isDir && m.slice(-1) !== "/") {
+        return m + "/"
+      }
+      if (!isDir && m.slice(-1) === "/") {
+        return m.replace(/\/+$/, "")
+      }
+      return m
+    }, this)
+  }
+
+  this.log("emitting end", all)
+
+  this.EOF = this.found = all
+  this.emitMatch(this.EOF)
+}
+
+function alphasorti (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return alphasort(a, b)
+}
+
+function alphasort (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit("abort")
+}
+
+Glob.prototype.pause = function () {
+  if (this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = true
+  this.emit("pause")
+}
+
+Glob.prototype.resume = function () {
+  if (!this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = false
+  this.emit("resume")
+  this._processEmitQueue()
+  //process.nextTick(this.emit.bind(this, "resume"))
+}
+
+Glob.prototype.emitMatch = function (m) {
+  if (!this.stat || this.statCache[m] || m === this.EOF) {
+    this._emitQueue.push(m)
+    this._processEmitQueue()
+  } else {
+    this._stat(m, function(exists, isDir) {
+      if (exists) {
+        this._emitQueue.push(m)
+        this._processEmitQueue()
+      }
+    })
+  }
+}
+
+Glob.prototype._processEmitQueue = function (m) {
+  while (!this._processingEmitQueue &&
+         !this.paused) {
+    this._processingEmitQueue = true
+    var m = this._emitQueue.shift()
+    if (!m) {
+      this._processingEmitQueue = false
+      break
+    }
+
+    this.log('emit!', m === this.EOF ? "end" : "match")
+
+    this.emit(m === this.EOF ? "end" : "match", m)
+    this._processingEmitQueue = false
+  }
+}
+
+Glob.prototype._process = function (pattern, depth, index, cb_) {
+  assert(this instanceof Glob)
+
+  var cb = function cb (er, res) {
+    assert(this instanceof Glob)
+    if (this.paused) {
+      if (!this._processQueue) {
+        this._processQueue = []
+        this.once("resume", function () {
+          var q = this._processQueue
+          this._processQueue = null
+          q.forEach(function (cb) { cb() })
+        })
+      }
+      this._processQueue.push(cb_.bind(this, er, res))
+    } else {
+      cb_.call(this, er, res)
+    }
+  }.bind(this)
+
+  if (this.aborted) return cb()
+
+  if (depth > this.maxDepth) return cb()
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === "string") {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      prefix = pattern.join("/")
+      this._stat(prefix, function (exists, isDir) {
+        // either it's there, or it isn't.
+        // nothing more to do, either way.
+        if (exists) {
+          if (prefix && isAbsolute(prefix) && !this.nomount) {
+            if (prefix.charAt(0) === "/") {
+              prefix = path.join(this.root, prefix)
+            } else {
+              prefix = path.resolve(this.root, prefix)
+            }
+          }
+
+          if (process.platform === "win32")
+            prefix = prefix.replace(/\\/g, "/")
+
+          this.matches[index] = this.matches[index] || {}
+          this.matches[index][prefix] = true
+          this.emitMatch(prefix)
+        }
+        return cb()
+      })
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's "absolute" like /foo/bar,
+      // or "relative" like "../baz"
+      prefix = pattern.slice(0, n)
+      prefix = prefix.join("/")
+      break
+  }
+
+  // get the list of entries.
+  var read
+  if (prefix === null) read = "."
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join("/"))) {
+    if (!prefix || !isAbsolute(prefix)) {
+      prefix = path.join("/", prefix)
+    }
+    read = prefix = path.resolve(prefix)
+
+    // if (process.platform === "win32")
+    //   read = prefix = prefix.replace(/^[a-zA-Z]:|\\/g, "/")
+
+    this.log('absolute: ', prefix, this.root, pattern, read)
+  } else {
+    read = prefix
+  }
+
+  this.log('readdir(%j)', read, this.cwd, this.root)
+
+  return this._readdir(read, function (er, entries) {
+    if (er) {
+      // not a directory!
+      // this means that, whatever else comes after this, it can never match
+      return cb()
+    }
+
+    // globstar is special
+    if (pattern[n] === minimatch.GLOBSTAR) {
+      // test without the globstar, and with every child both below
+      // and replacing the globstar.
+      var s = [ pattern.slice(0, n).concat(pattern.slice(n + 1)) ]
+      entries.forEach(function (e) {
+        if (e.charAt(0) === "." && !this.dot) return
+        // instead of the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1)))
+        // below the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n)))
+      }, this)
+
+      s = s.filter(function (pattern) {
+        var key = gsKey(pattern)
+        var seen = !this._globstars[key]
+        this._globstars[key] = true
+        return seen
+      }, this)
+
+      if (!s.length)
+        return cb()
+
+      // now asyncForEach over this
+      var l = s.length
+      , errState = null
+      s.forEach(function (gsPattern) {
+        this._process(gsPattern, depth + 1, index, function (er) {
+          if (errState) return
+          if (er) return cb(errState = er)
+          if (--l <= 0) return cb()
+        })
+      }, this)
+
+      return
+    }
+
+    // not a globstar
+    // It will only match dot entries if it starts with a dot, or if
+    // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+    var pn = pattern[n]
+    var rawGlob = pattern[n]._glob
+    , dotOk = this.dot || rawGlob.charAt(0) === "."
+
+    entries = entries.filter(function (e) {
+      return (e.charAt(0) !== "." || dotOk) &&
+             e.match(pattern[n])
+    })
+
+    // If n === pattern.length - 1, then there's no need for the extra stat
+    // *unless* the user has specified "mark" or "stat" explicitly.
+    // We know that they exist, since the readdir returned them.
+    if (n === pattern.length - 1 &&
+        !this.mark &&
+        !this.stat) {
+      entries.forEach(function (e) {
+        if (prefix) {
+          if (prefix !== "/") e = prefix + "/" + e
+          else e = prefix + e
+        }
+        if (e.charAt(0) === "/" && !this.nomount) {
+          e = path.join(this.root, e)
+        }
+
+        if (process.platform === "win32")
+          e = e.replace(/\\/g, "/")
+
+        this.matches[index] = this.matches[index] || {}
+        this.matches[index][e] = true
+        this.emitMatch(e)
+      }, this)
+      return cb.call(this)
+    }
+
+
+    // now test all the remaining entries as stand-ins for that part
+    // of the pattern.
+    var l = entries.length
+    , errState = null
+    if (l === 0) return cb() // no matches possible
+    entries.forEach(function (e) {
+      var p = pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1))
+      this._process(p, depth + 1, index, function (er) {
+        if (errState) return
+        if (er) return cb(errState = er)
+        if (--l === 0) return cb.call(this)
+      })
+    }, this)
+  })
+
+}
+
+function gsKey (pattern) {
+  return '**' + pattern.map(function (p) {
+    return (p === minimatch.GLOBSTAR) ? '**' : (''+p)
+  }).join('/')
+}
+
+Glob.prototype._stat = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterStat(f, abs, cb, er)
+  }
+
+  this.log('stat', [this.cwd, f, '=', abs])
+
+  if (!this.stat && this.cache.hasOwnProperty(f)) {
+    var exists = this.cache[f]
+    , isDir = exists && (Array.isArray(exists) || exists === 2)
+    if (this.sync) return cb.call(this, !!exists, isDir)
+    return process.nextTick(cb.bind(this, !!exists, isDir))
+  }
+
+  var stat = this.statCache[abs]
+  if (this.sync || stat) {
+    var er
+    try {
+      stat = fs.statSync(abs)
+    } catch (e) {
+      er = e
+    }
+    this._afterStat(f, abs, cb, er, stat)
+  } else {
+    fs.stat(abs, this._afterStat.bind(this, f, abs, cb))
+  }
+}
+
+Glob.prototype._afterStat = function (f, abs, cb, er, stat) {
+  var exists
+  assert(this instanceof Glob)
+
+  if (abs.slice(-1) === "/" && stat && !stat.isDirectory()) {
+    this.log("should be ENOTDIR, fake it")
+
+    er = new Error("ENOTDIR, not a directory '" + abs + "'")
+    er.path = abs
+    er.code = "ENOTDIR"
+    stat = null
+  }
+
+  var emit = !this.statCache[abs]
+  this.statCache[abs] = stat
+
+  if (er || !stat) {
+    exists = false
+  } else {
+    exists = stat.isDirectory() ? 2 : 1
+    if (emit)
+      this.emit('stat', f, stat)
+  }
+  this.cache[f] = this.cache[f] || exists
+  cb.call(this, !!exists, exists === 2)
+}
+
+Glob.prototype._readdir = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (isAbsolute(f)) {
+    abs = f
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterReaddir(f, abs, cb, er)
+  }
+
+  this.log('readdir', [this.cwd, f, abs])
+  if (this.cache.hasOwnProperty(f)) {
+    var c = this.cache[f]
+    if (Array.isArray(c)) {
+      if (this.sync) return cb.call(this, null, c)
+      return process.nextTick(cb.bind(this, null, c))
+    }
+
+    if (!c || c === 1) {
+      // either ENOENT or ENOTDIR
+      var code = c ? "ENOTDIR" : "ENOENT"
+      , er = new Error((c ? "Not a directory" : "Not found") + ": " + f)
+      er.path = f
+      er.code = code
+      this.log(f, er)
+      if (this.sync) return cb.call(this, er)
+      return process.nextTick(cb.bind(this, er))
+    }
+
+    // at this point, c === 2, meaning it's a dir, but we haven't
+    // had to read it yet, or c === true, meaning it's *something*
+    // but we don't have any idea what.  Need to read it, either way.
+  }
+
+  if (this.sync) {
+    var er, entries
+    try {
+      entries = fs.readdirSync(abs)
+    } catch (e) {
+      er = e
+    }
+    return this._afterReaddir(f, abs, cb, er, entries)
+  }
+
+  fs.readdir(abs, this._afterReaddir.bind(this, f, abs, cb))
+}
+
+Glob.prototype._afterReaddir = function (f, abs, cb, er, entries) {
+  assert(this instanceof Glob)
+  if (entries && !er) {
+    this.cache[f] = entries
+    // if we haven't asked to stat everything for suresies, then just
+    // assume that everything in there exists, so we can avoid
+    // having to stat it a second time.  This also gets us one step
+    // further into ELOOP territory.
+    if (!this.mark && !this.stat) {
+      entries.forEach(function (e) {
+        if (f === "/") e = f + e
+        else e = f + "/" + e
+        this.cache[e] = true
+      }, this)
+    }
+
+    return cb.call(this, er, entries)
+  }
+
+  // now handle errors, and cache the information
+  if (er) switch (er.code) {
+    case "ENOTDIR": // totally normal. means it *does* exist.
+      this.cache[f] = 1
+      return cb.call(this, er)
+    case "ENOENT": // not terribly unusual
+    case "ELOOP":
+    case "ENAMETOOLONG":
+    case "UNKNOWN":
+      this.cache[f] = false
+      return cb.call(this, er)
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) this.emit("error", er)
+      if (!this.silent) console.error("glob error", er)
+      return cb.call(this, er)
+  }
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
new file mode 100644
index 0000000..eb1a109
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
@@ -0,0 +1,26 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over fs module
+
+graceful-fs:
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 0000000..c84db91
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,160 @@
+// Monkey-patching the fs module.
+// It's ugly, but there is simply no other way to do this.
+var fs = module.exports = require('fs')
+
+var assert = require('assert')
+
+// fix up some busted stuff, mostly on windows and old nodes
+require('./polyfills.js')
+
+// The EMFILE enqueuing stuff
+
+var util = require('util')
+
+function noop () {}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs')
+else if (/\bgfs\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS: ' + m.split(/\n/).join('\nGFS: ')
+    console.error(m)
+  }
+
+if (/\bgfs\b/i.test(process.env.NODE_DEBUG || '')) {
+  process.on('exit', function() {
+    debug('fds', fds)
+    debug(queue)
+    assert.equal(queue.length, 0)
+  })
+}
+
+
+var originalOpen = fs.open
+fs.open = open
+
+function open(path, flags, mode, cb) {
+  if (typeof mode === "function") cb = mode, mode = null
+  if (typeof cb !== "function") cb = noop
+  new OpenReq(path, flags, mode, cb)
+}
+
+function OpenReq(path, flags, mode, cb) {
+  this.path = path
+  this.flags = flags
+  this.mode = mode
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(OpenReq, Req)
+
+OpenReq.prototype.process = function() {
+  originalOpen.call(fs, this.path, this.flags, this.mode, this.done)
+}
+
+var fds = {}
+OpenReq.prototype.done = function(er, fd) {
+  debug('open done', er, fd)
+  if (fd)
+    fds['fd' + fd] = this.path
+  Req.prototype.done.call(this, er, fd)
+}
+
+
+var originalReaddir = fs.readdir
+fs.readdir = readdir
+
+function readdir(path, cb) {
+  if (typeof cb !== "function") cb = noop
+  new ReaddirReq(path, cb)
+}
+
+function ReaddirReq(path, cb) {
+  this.path = path
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(ReaddirReq, Req)
+
+ReaddirReq.prototype.process = function() {
+  originalReaddir.call(fs, this.path, this.done)
+}
+
+ReaddirReq.prototype.done = function(er, files) {
+  if (files && files.sort)
+    files = files.sort()
+  Req.prototype.done.call(this, er, files)
+  onclose()
+}
+
+
+var originalClose = fs.close
+fs.close = close
+
+function close (fd, cb) {
+  debug('close', fd)
+  if (typeof cb !== "function") cb = noop
+  delete fds['fd' + fd]
+  originalClose.call(fs, fd, function(er) {
+    onclose()
+    cb(er)
+  })
+}
+
+
+var originalCloseSync = fs.closeSync
+fs.closeSync = closeSync
+
+function closeSync (fd) {
+  try {
+    return originalCloseSync(fd)
+  } finally {
+    onclose()
+  }
+}
+
+
+// Req class
+function Req () {
+  // start processing
+  this.done = this.done.bind(this)
+  this.failures = 0
+  this.process()
+}
+
+Req.prototype.done = function (er, result) {
+  var tryAgain = false
+  if (er) {
+    var code = er.code
+    var tryAgain = code === "EMFILE"
+    if (process.platform === "win32")
+      tryAgain = tryAgain || code === "OK"
+  }
+
+  if (tryAgain) {
+    this.failures ++
+    enqueue(this)
+  } else {
+    var cb = this.cb
+    cb(er, result)
+  }
+}
+
+var queue = []
+
+function enqueue(req) {
+  queue.push(req)
+  debug('enqueue %d %s', queue.length, req.constructor.name, req)
+}
+
+function onclose() {
+  var req = queue.shift()
+  if (req) {
+    debug('process', req.constructor.name, req)
+    req.process()
+  }
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
new file mode 100644
index 0000000..f73fdd5
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
@@ -0,0 +1,64 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "2.0.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-graceful-fs.git"
+  },
+  "main": "graceful-fs.js",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-graceful-fs/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-graceful-fs",
+  "_id": "graceful-fs@2.0.3",
+  "dist": {
+    "shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+    "tarball": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz"
+  },
+  "_from": "graceful-fs@>=2.0.0 <2.1.0",
+  "_npmVersion": "1.4.6",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 0000000..afc83b3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,228 @@
+var fs = require('fs')
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+var chdir = process.chdir
+process.chdir = function(d) {
+  cwd = null
+  chdir.call(process, d)
+}
+
+// (re-)implement some things that are known busted or missing.
+
+// lchmod, broken prior to 0.6.2
+// back-port the fix here.
+if (constants.hasOwnProperty('O_SYMLINK') &&
+    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+  fs.lchmod = function (path, mode, callback) {
+    callback = callback || noop
+    fs.open( path
+           , constants.O_WRONLY | constants.O_SYMLINK
+           , mode
+           , function (err, fd) {
+      if (err) {
+        callback(err)
+        return
+      }
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      fs.fchmod(fd, mode, function (err) {
+        fs.close(fd, function(err2) {
+          callback(err || err2)
+        })
+      })
+    })
+  }
+
+  fs.lchmodSync = function (path, mode) {
+    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+    // prefer to return the chmod error, if one occurs,
+    // but still try to close, and report closing errors if they occur.
+    var err, err2
+    try {
+      var ret = fs.fchmodSync(fd, mode)
+    } catch (er) {
+      err = er
+    }
+    try {
+      fs.closeSync(fd)
+    } catch (er) {
+      err2 = er
+    }
+    if (err || err2) throw (err || err2)
+    return ret
+  }
+}
+
+
+// lutimes implementation, or no-op
+if (!fs.lutimes) {
+  if (constants.hasOwnProperty("O_SYMLINK")) {
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.open(path, constants.O_SYMLINK, function (er, fd) {
+        cb = cb || noop
+        if (er) return cb(er)
+        fs.futimes(fd, at, mt, function (er) {
+          fs.close(fd, function (er2) {
+            return cb(er || er2)
+          })
+        })
+      })
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      var fd = fs.openSync(path, constants.O_SYMLINK)
+        , err
+        , err2
+        , ret
+
+      try {
+        var ret = fs.futimesSync(fd, at, mt)
+      } catch (er) {
+        err = er
+      }
+      try {
+        fs.closeSync(fd)
+      } catch (er) {
+        err2 = er
+      }
+      if (err || err2) throw (err || err2)
+      return ret
+    }
+
+  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
+    // maybe utimensat will be bound soonish?
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
+    }
+
+  } else {
+    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
+    fs.lutimesSync = function () {}
+  }
+}
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+function chownFix (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+function chownErOk (er) {
+  // if there's no getuid, or if getuid() is something other than 0,
+  // and the error is EINVAL or EPERM, then just ignore it.
+  // This specific case is a silent failure in cp, install, tar,
+  // and most other unix tools that manage permissions.
+  // When running as root, or if other types of errors are encountered,
+  // then it's strict.
+  if (!er || (!process.getuid || process.getuid() !== 0)
+      && (er.code === "EINVAL" || er.code === "EPERM")) return true
+}
+
+
+// if lchmod/lchown do not exist, then make them no-ops
+if (!fs.lchmod) {
+  fs.lchmod = function (path, mode, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchmodSync = function () {}
+}
+if (!fs.lchown) {
+  fs.lchown = function (path, uid, gid, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchownSync = function () {}
+}
+
+
+
+// on Windows, A/V software can lock the directory, causing this
+// to fail with an EACCES or EPERM if the directory contains newly
+// created files.  Try again on failure, for up to 1 second.
+if (process.platform === "win32") {
+  var rename_ = fs.rename
+  fs.rename = function rename (from, to, cb) {
+    var start = Date.now()
+    rename_(from, to, function CB (er) {
+      if (er
+          && (er.code === "EACCES" || er.code === "EPERM")
+          && Date.now() - start < 1000) {
+        return rename_(from, to, CB)
+      }
+      cb(er)
+    })
+  }
+}
+
+
+// if read() returns EAGAIN, then just try it again.
+var read = fs.read
+fs.read = function (fd, buffer, offset, length, position, callback_) {
+  var callback
+  if (callback_ && typeof callback_ === 'function') {
+    var eagCounter = 0
+    callback = function (er, _, __) {
+      if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        return read.call(fs, fd, buffer, offset, length, position, callback)
+      }
+      callback_.apply(this, arguments)
+    }
+  }
+  return read.call(fs, fd, buffer, offset, length, position, callback)
+}
+
+var readSync = fs.readSync
+fs.readSync = function (fd, buffer, offset, length, position) {
+  var eagCounter = 0
+  while (true) {
+    try {
+      return readSync.call(fs, fd, buffer, offset, length, position)
+    } catch (er) {
+      if (er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        continue
+      }
+      throw er
+    }
+  }
+}
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
new file mode 100644
index 0000000..104f36b
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
@@ -0,0 +1,39 @@
+var test = require('tap').test
+var fs = require('../graceful-fs.js')
+
+test('graceful fs is monkeypatched fs', function (t) {
+  t.equal(fs, require('fs'))
+  t.end()
+})
+
+test('open an existing file works', function (t) {
+  var fd = fs.openSync(__filename, 'r')
+  fs.closeSync(fd)
+  fs.open(__filename, 'r', function (er, fd) {
+    if (er) throw er
+    fs.close(fd, function (er) {
+      if (er) throw er
+      t.pass('works')
+      t.end()
+    })
+  })
+})
+
+test('open a non-existing file throws', function (t) {
+  var er
+  try {
+    var fd = fs.openSync('this file does not exist', 'r')
+  } catch (x) {
+    er = x
+  }
+  t.ok(er, 'should throw')
+  t.notOk(fd, 'should not get an fd')
+  t.equal(er.code, 'ENOENT')
+
+  fs.open('neither does this file', 'r', function (er, fd) {
+    t.ok(er, 'should throw')
+    t.notOk(fd, 'should not get an fd')
+    t.equal(er.code, 'ENOENT')
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
new file mode 100644
index 0000000..aeaedf1
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
@@ -0,0 +1,21 @@
+var test = require("tap").test
+var fs = require("fs")
+
+var readdir = fs.readdir
+fs.readdir = function(path, cb) {
+  process.nextTick(function() {
+    cb(null, ["b", "z", "a"])
+  })
+}
+
+var g = require("../")
+
+test("readdir reorder", function (t) {
+  g.readdir("whatevers", function (er, files) {
+    if (er)
+      throw er
+    console.error(files)
+    t.same(files, [ "a", "b", "z" ])
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md b/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json b/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
new file mode 100644
index 0000000..bb245d2
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js b/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..05a4010
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
new file mode 100644
index 0000000..978268e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
@@ -0,0 +1,218 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+Eventually, it will replace the C binding in node-glob.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself.  When set, an empty list is returned if there are
+no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..c633f89
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
@@ -0,0 +1,1055 @@
+;(function (require, exports, module, platform) {
+
+if (module) module.exports = minimatch
+else exports.minimatch = minimatch
+
+if (!require) {
+  require = function (id) {
+    switch (id) {
+      case "sigmund": return function sigmund (obj) {
+        return JSON.stringify(obj)
+      }
+      case "path": return { basename: function (f) {
+        f = f.split(/[\/\\]/)
+        var e = f.pop()
+        if (!e) e = f.pop()
+        return e
+      }}
+      case "lru-cache": return function LRUCache () {
+        // not quite an LRU, but still space-limited.
+        var cache = {}
+        var cnt = 0
+        this.set = function (k, v) {
+          cnt ++
+          if (cnt >= 100) cache = {}
+          cache[k] = v
+        }
+        this.get = function (k) { return cache[k] }
+      }
+    }
+  }
+}
+
+minimatch.Minimatch = Minimatch
+
+var LRU = require("lru-cache")
+  , cache = minimatch.cache = new LRU({max: 100})
+  , GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , sigmund = require("sigmund")
+
+var path = require("path")
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options, cache)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    pattern = pattern.split("\\").join("/")
+  }
+
+  // lru storage.
+  // these things aren't particularly big, but walking down the string
+  // and turning it into a regexp can get pretty costly.
+  var cacheKey = pattern + "\n" + sigmund(options)
+  var cached = minimatch.cache.get(cacheKey)
+  if (cached) return cached
+  minimatch.cache.set(cacheKey, this)
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return new Minimatch(pattern, options).braceExpand()
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+function braceExpand (pattern, options) {
+  options = options || this.options
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  var escaping = false
+
+  // examples and comments refer to this crazy pattern:
+  // a{b,c{d,e},{f,g}h}x{y,z}
+  // expected:
+  // abxy
+  // abxz
+  // acdxy
+  // acdxz
+  // acexy
+  // acexz
+  // afhxy
+  // afhxz
+  // aghxy
+  // aghxz
+
+  // everything before the first \{ is just a prefix.
+  // So, we pluck that off, and work with the rest,
+  // and then prepend it to everything we find.
+  if (pattern.charAt(0) !== "{") {
+    this.debug(pattern)
+    var prefix = null
+    for (var i = 0, l = pattern.length; i < l; i ++) {
+      var c = pattern.charAt(i)
+      this.debug(i, c)
+      if (c === "\\") {
+        escaping = !escaping
+      } else if (c === "{" && !escaping) {
+        prefix = pattern.substr(0, i)
+        break
+      }
+    }
+
+    // actually no sets, all { were escaped.
+    if (prefix === null) {
+      this.debug("no sets")
+      return [pattern]
+    }
+
+   var tail = braceExpand.call(this, pattern.substr(i), options)
+    return tail.map(function (t) {
+      return prefix + t
+    })
+  }
+
+  // now we have something like:
+  // {b,c{d,e},{f,g}h}x{y,z}
+  // walk through the set, expanding each part, until
+  // the set ends.  then, we'll expand the suffix.
+  // If the set only has a single member, then'll put the {} back
+
+  // first, handle numeric sets, since they're easier
+  var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/)
+  if (numset) {
+    this.debug("numset", numset[1], numset[2])
+    var suf = braceExpand.call(this, pattern.substr(numset[0].length), options)
+      , start = +numset[1]
+      , end = +numset[2]
+      , inc = start > end ? -1 : 1
+      , set = []
+    for (var i = start; i != (end + inc); i += inc) {
+      // append all the suffixes
+      for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+        set.push(i + suf[ii])
+      }
+    }
+    return set
+  }
+
+  // ok, walk through the set
+  // We hope, somewhat optimistically, that there
+  // will be a } at the end.
+  // If the closing brace isn't found, then the pattern is
+  // interpreted as braceExpand("\\" + pattern) so that
+  // the leading \{ will be interpreted literally.
+  var i = 1 // skip the \{
+    , depth = 1
+    , set = []
+    , member = ""
+    , sawEnd = false
+    , escaping = false
+
+  function addMember () {
+    set.push(member)
+    member = ""
+  }
+
+  this.debug("Entering for")
+  FOR: for (i = 1, l = pattern.length; i < l; i ++) {
+    var c = pattern.charAt(i)
+    this.debug("", i, c)
+
+    if (escaping) {
+      escaping = false
+      member += "\\" + c
+    } else {
+      switch (c) {
+        case "\\":
+          escaping = true
+          continue
+
+        case "{":
+          depth ++
+          member += "{"
+          continue
+
+        case "}":
+          depth --
+          // if this closes the actual set, then we're done
+          if (depth === 0) {
+            addMember()
+            // pluck off the close-brace
+            i ++
+            break FOR
+          } else {
+            member += c
+            continue
+          }
+
+        case ",":
+          if (depth === 1) {
+            addMember()
+          } else {
+            member += c
+          }
+          continue
+
+        default:
+          member += c
+          continue
+      } // switch
+    } // else
+  } // for
+
+  // now we've either finished the set, and the suffix is
+  // pattern.substr(i), or we have *not* closed the set,
+  // and need to escape the leading brace
+  if (depth !== 0) {
+    this.debug("didn't close", pattern)
+    return braceExpand.call(this, "\\" + pattern, options)
+  }
+
+  // x{y,z} -> ["xy", "xz"]
+  this.debug("set", set)
+  this.debug("suffix", pattern.substr(i))
+  var suf = braceExpand.call(this, pattern.substr(i), options)
+  // ["b", "c{d,e}","{f,g}h"] ->
+  //   [["b"], ["cd", "ce"], ["fh", "gh"]]
+  var addBraces = set.length === 1
+  this.debug("set pre-expanded", set)
+  set = set.map(function (p) {
+    return braceExpand.call(this, p, options)
+  }, this)
+  this.debug("set expanded", set)
+
+
+  // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+  //   ["b", "cd", "ce", "fh", "gh"]
+  set = set.reduce(function (l, r) {
+    return l.concat(r)
+  })
+
+  if (addBraces) {
+    set = set.map(function (s) {
+      return "{" + s + "}"
+    })
+  }
+
+  // now attach the suffixes.
+  var ret = []
+  for (var i = 0, l = set.length; i < l; i ++) {
+    for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+      ret.push(set[i] + suf[ii])
+    }
+  }
+  return ret
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    f = f.split("\\").join("/")
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  var splitFile = path.basename(f.join("/")).split("/")
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = splitFile
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then 
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+})( typeof require === "function" ? require : null,
+    this,
+    typeof module === "object" ? module : null,
+    typeof process === "object" ? process.platform : "win32"
+  )
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml
new file mode 100644
index 0000000..4af02b3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - '0.8'
+  - '0.10'
+  - '0.12'
+  - 'iojs'
+before_install:
+  - npm install -g npm@latest
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
new file mode 100644
index 0000000..4a0bc50
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
@@ -0,0 +1,14 @@
+# Authors, sorted by whether or not they are me
+Isaac Z. Schlueter <i@izs.me>
+Brian Cottingham <spiffytech@gmail.com>
+Carlos Brito Lage <carlos@carloslage.net>
+Jesse Dailey <jesse.dailey@gmail.com>
+Kevin O'Hara <kevinohara80@gmail.com>
+Marco Rogers <marco.rogers@gmail.com>
+Mark Cavage <mcavage@gmail.com>
+Marko Mikulicic <marko.mikulicic@isti.cnr.it>
+Nathan Rajlich <nathan@tootallnate.net>
+Satheesh Natesan <snateshan@myspace-inc.com>
+Trent Mick <trentm@gmail.com>
+ashleybrener <ashley@starlogik.com>
+n4kz <n4kz@n4kz.com>
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
new file mode 100644
index 0000000..c06814e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
@@ -0,0 +1,137 @@
+# lru cache
+
+A cache object that deletes the least-recently-used items.
+
+## Usage:
+
+```javascript
+var LRU = require("lru-cache")
+  , options = { max: 500
+              , length: function (n) { return n * 2 }
+              , dispose: function (key, n) { n.close() }
+              , maxAge: 1000 * 60 * 60 }
+  , cache = LRU(options)
+  , otherCache = LRU(50) // sets just the max size
+
+cache.set("key", "value")
+cache.get("key") // "value"
+
+cache.reset()    // empty the cache
+```
+
+If you put more stuff in it, then items will fall out.
+
+If you try to put an oversized thing in it, then it'll fall out right
+away.
+
+## Keys should always be Strings or Numbers
+
+Note: this module will print warnings to `console.error` if you use a
+key that is not a String or Number.  Because items are stored in an
+object, which coerces keys to a string, it won't go well for you if
+you try to use a key that is not a unique string, it'll cause surprise
+collisions.  For example:
+
+```JavaScript
+// Bad Example!  Dont' do this!
+var cache = LRU()
+var a = {}
+var b = {}
+cache.set(a, 'this is a')
+cache.set(b, 'this is b')
+console.log(cache.get(a)) // prints: 'this is b'
+```
+
+## Options
+
+* `max` The maximum size of the cache, checked by applying the length
+  function to all values in the cache.  Not setting this is kind of
+  silly, since that's the whole purpose of this lib, but it defaults
+  to `Infinity`.
+* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out
+  as they age, but if you try to get an item that is too old, it'll
+  drop it and return undefined instead of giving it to you.
+* `length` Function that is used to calculate the length of stored
+  items.  If you're storing strings or buffers, then you probably want
+  to do something like `function(n){return n.length}`.  The default is
+  `function(n){return 1}`, which is fine if you want to store `max`
+  like-sized things.
+* `dispose` Function that is called on items when they are dropped
+  from the cache.  This can be handy if you want to close file
+  descriptors or do other cleanup tasks when items are no longer
+  accessible.  Called with `key, value`.  It's called *before*
+  actually removing the item from the internal cache, so if you want
+  to immediately put it back in, you'll have to do that in a
+  `nextTick` or `setTimeout` callback or it won't do anything.
+* `stale` By default, if you set a `maxAge`, it'll only actually pull
+  stale items out of the cache when you `get(key)`.  (That is, it's
+  not pre-emptively doing a `setTimeout` or anything.)  If you set
+  `stale:true`, it'll return the stale value before deleting it.  If
+  you don't set this, then it'll return `undefined` when you try to
+  get a stale entry, as if it had already been deleted.
+
+## API
+
+* `set(key, value, maxAge)`
+* `get(key) => value`
+
+    Both of these will update the "recently used"-ness of the key.
+    They do what you think. `max` is optional and overrides the
+    cache `max` option if provided.
+
+* `peek(key)`
+
+    Returns the key value (or `undefined` if not found) without
+    updating the "recently used"-ness of the key.
+
+    (If you find yourself using this a lot, you *might* be using the
+    wrong sort of data structure, but there are some use cases where
+    it's handy.)
+
+* `del(key)`
+
+    Deletes a key out of the cache.
+
+* `reset()`
+
+    Clear the cache entirely, throwing away all values.
+
+* `has(key)`
+
+    Check if a key is in the cache, without updating the recent-ness
+    or deleting it for being stale.
+
+* `forEach(function(value,key,cache), [thisp])`
+
+    Just like `Array.prototype.forEach`.  Iterates over all the keys
+    in the cache, in order of recent-ness.  (Ie, more recently used
+    items are iterated over first.)
+
+* `keys()`
+
+    Return an array of the keys in the cache.
+
+* `values()`
+
+    Return an array of the values in the cache.
+
+* `length()`
+
+    Return total length of objects in cache taking into account
+    `length` options function.
+
+* `itemCount`
+
+    Return total quantity of objects currently in cache. Note, that
+    `stale` (see options) items are returned as part of this item
+    count.
+
+* `dump()`
+
+    Return an array of the cache entries ready for serialization and usage
+    with 'destinationCache.load(arr)`.
+
+* `load(cacheEntriesArray)`
+
+    Loads another cache entries array, obtained with `sourceCache.dump()`,
+    into the cache. The destination cache is reset before loading new entries
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
new file mode 100644
index 0000000..2bbe653
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
@@ -0,0 +1,334 @@
+;(function () { // closure for web browsers
+
+if (typeof module === 'object' && module.exports) {
+  module.exports = LRUCache
+} else {
+  // just set the global for non-node platforms.
+  this.LRUCache = LRUCache
+}
+
+function hOP (obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key)
+}
+
+function naiveLength () { return 1 }
+
+var didTypeWarning = false
+function typeCheckKey(key) {
+  if (!didTypeWarning && typeof key !== 'string' && typeof key !== 'number') {
+    didTypeWarning = true
+    console.error(new TypeError("LRU: key must be a string or number. Almost certainly a bug! " + typeof key).stack)
+  }
+}
+
+function LRUCache (options) {
+  if (!(this instanceof LRUCache))
+    return new LRUCache(options)
+
+  if (typeof options === 'number')
+    options = { max: options }
+
+  if (!options)
+    options = {}
+
+  this._max = options.max
+  // Kind of weird to have a default max of Infinity, but oh well.
+  if (!this._max || !(typeof this._max === "number") || this._max <= 0 )
+    this._max = Infinity
+
+  this._lengthCalculator = options.length || naiveLength
+  if (typeof this._lengthCalculator !== "function")
+    this._lengthCalculator = naiveLength
+
+  this._allowStale = options.stale || false
+  this._maxAge = options.maxAge || null
+  this._dispose = options.dispose
+  this.reset()
+}
+
+// resize the cache when the max changes.
+Object.defineProperty(LRUCache.prototype, "max",
+  { set : function (mL) {
+      if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity
+      this._max = mL
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._max }
+  , enumerable : true
+  })
+
+// resize the cache when the lengthCalculator changes.
+Object.defineProperty(LRUCache.prototype, "lengthCalculator",
+  { set : function (lC) {
+      if (typeof lC !== "function") {
+        this._lengthCalculator = naiveLength
+        this._length = this._itemCount
+        for (var key in this._cache) {
+          this._cache[key].length = 1
+        }
+      } else {
+        this._lengthCalculator = lC
+        this._length = 0
+        for (var key in this._cache) {
+          this._cache[key].length = this._lengthCalculator(this._cache[key].value)
+          this._length += this._cache[key].length
+        }
+      }
+
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._lengthCalculator }
+  , enumerable : true
+  })
+
+Object.defineProperty(LRUCache.prototype, "length",
+  { get : function () { return this._length }
+  , enumerable : true
+  })
+
+
+Object.defineProperty(LRUCache.prototype, "itemCount",
+  { get : function () { return this._itemCount }
+  , enumerable : true
+  })
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+  thisp = thisp || this
+  var i = 0
+  var itemCount = this._itemCount
+
+  for (var k = this._mru - 1; k >= 0 && i < itemCount; k--) if (this._lruList[k]) {
+    i++
+    var hit = this._lruList[k]
+    if (isStale(this, hit)) {
+      del(this, hit)
+      if (!this._allowStale) hit = undefined
+    }
+    if (hit) {
+      fn.call(thisp, hit.value, hit.key, this)
+    }
+  }
+}
+
+LRUCache.prototype.keys = function () {
+  var keys = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    keys[i++] = hit.key
+  }
+  return keys
+}
+
+LRUCache.prototype.values = function () {
+  var values = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    values[i++] = hit.value
+  }
+  return values
+}
+
+LRUCache.prototype.reset = function () {
+  if (this._dispose && this._cache) {
+    for (var k in this._cache) {
+      this._dispose(k, this._cache[k].value)
+    }
+  }
+
+  this._cache = Object.create(null) // hash of items by key
+  this._lruList = Object.create(null) // list of items in order of use recency
+  this._mru = 0 // most recently used
+  this._lru = 0 // least recently used
+  this._length = 0 // number of items in the list
+  this._itemCount = 0
+}
+
+LRUCache.prototype.dump = function () {
+  var arr = []
+  var i = 0
+
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    if (!isStale(this, hit)) {
+      //Do not store staled hits
+      ++i
+      arr.push({
+        k: hit.key,
+        v: hit.value,
+        e: hit.now + (hit.maxAge || 0)
+      });
+    }
+  }
+  //arr has the most read first
+  return arr
+}
+
+LRUCache.prototype.dumpLru = function () {
+  return this._lruList
+}
+
+LRUCache.prototype.set = function (key, value, maxAge) {
+  maxAge = maxAge || this._maxAge
+  typeCheckKey(key)
+
+  var now = maxAge ? Date.now() : 0
+  var len = this._lengthCalculator(value)
+
+  if (hOP(this._cache, key)) {
+    if (len > this._max) {
+      del(this, this._cache[key])
+      return false
+    }
+    // dispose of the old one before overwriting
+    if (this._dispose)
+      this._dispose(key, this._cache[key].value)
+
+    this._cache[key].now = now
+    this._cache[key].maxAge = maxAge
+    this._cache[key].value = value
+    this._length += (len - this._cache[key].length)
+    this._cache[key].length = len
+    this.get(key)
+
+    if (this._length > this._max)
+      trim(this)
+
+    return true
+  }
+
+  var hit = new Entry(key, value, this._mru++, len, now, maxAge)
+
+  // oversized objects fall out of cache automatically.
+  if (hit.length > this._max) {
+    if (this._dispose) this._dispose(key, value)
+    return false
+  }
+
+  this._length += hit.length
+  this._lruList[hit.lu] = this._cache[key] = hit
+  this._itemCount ++
+
+  if (this._length > this._max)
+    trim(this)
+
+  return true
+}
+
+LRUCache.prototype.has = function (key) {
+  typeCheckKey(key)
+  if (!hOP(this._cache, key)) return false
+  var hit = this._cache[key]
+  if (isStale(this, hit)) {
+    return false
+  }
+  return true
+}
+
+LRUCache.prototype.get = function (key) {
+  typeCheckKey(key)
+  return get(this, key, true)
+}
+
+LRUCache.prototype.peek = function (key) {
+  typeCheckKey(key)
+  return get(this, key, false)
+}
+
+LRUCache.prototype.pop = function () {
+  var hit = this._lruList[this._lru]
+  del(this, hit)
+  return hit || null
+}
+
+LRUCache.prototype.del = function (key) {
+  typeCheckKey(key)
+  del(this, this._cache[key])
+}
+
+LRUCache.prototype.load = function (arr) {
+  //reset the cache
+  this.reset();
+
+  var now = Date.now()
+  //A previous serialized cache has the most recent items first
+  for (var l = arr.length - 1; l >= 0; l-- ) {
+    var hit = arr[l]
+    typeCheckKey(hit.k)
+    var expiresAt = hit.e || 0
+    if (expiresAt === 0) {
+      //the item was created without expiration in a non aged cache
+      this.set(hit.k, hit.v)
+    } else {
+      var maxAge = expiresAt - now
+      //dont add already expired items
+      if (maxAge > 0) this.set(hit.k, hit.v, maxAge)
+    }
+  }
+}
+
+function get (self, key, doUse) {
+  typeCheckKey(key)
+  var hit = self._cache[key]
+  if (hit) {
+    if (isStale(self, hit)) {
+      del(self, hit)
+      if (!self._allowStale) hit = undefined
+    } else {
+      if (doUse) use(self, hit)
+    }
+    if (hit) hit = hit.value
+  }
+  return hit
+}
+
+function isStale(self, hit) {
+  if (!hit || (!hit.maxAge && !self._maxAge)) return false
+  var stale = false;
+  var diff = Date.now() - hit.now
+  if (hit.maxAge) {
+    stale = diff > hit.maxAge
+  } else {
+    stale = self._maxAge && (diff > self._maxAge)
+  }
+  return stale;
+}
+
+function use (self, hit) {
+  shiftLU(self, hit)
+  hit.lu = self._mru ++
+  self._lruList[hit.lu] = hit
+}
+
+function trim (self) {
+  while (self._lru < self._mru && self._length > self._max)
+    del(self, self._lruList[self._lru])
+}
+
+function shiftLU (self, hit) {
+  delete self._lruList[ hit.lu ]
+  while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++
+}
+
+function del (self, hit) {
+  if (hit) {
+    if (self._dispose) self._dispose(hit.key, hit.value)
+    self._length -= hit.length
+    self._itemCount --
+    delete self._cache[ hit.key ]
+    shiftLU(self, hit)
+  }
+}
+
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, lu, length, now, maxAge) {
+  this.key = key
+  this.value = value
+  this.lu = lu
+  this.length = length
+  this.now = now
+  if (maxAge) this.maxAge = maxAge
+}
+
+})()
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
new file mode 100644
index 0000000..0f73137
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "lru-cache",
+  "description": "A cache object that deletes the least-recently-used items.",
+  "version": "2.7.3",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "keywords": [
+    "mru",
+    "lru",
+    "cache"
+  ],
+  "scripts": {
+    "test": "tap test --gc"
+  },
+  "main": "lib/lru-cache.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-lru-cache.git"
+  },
+  "devDependencies": {
+    "tap": "^1.2.0",
+    "weak": ""
+  },
+  "license": "ISC",
+  "gitHead": "292048199f6d28b77fbe584279a1898e25e4c714",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-lru-cache/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-lru-cache#readme",
+  "_id": "lru-cache@2.7.3",
+  "_shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952",
+  "_from": "lru-cache@>=2.0.0 <3.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952",
+    "tarball": "http://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "isaacs@npmjs.com"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
new file mode 100644
index 0000000..b47225f
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
@@ -0,0 +1,396 @@
+var test = require("tap").test
+  , LRU = require("../")
+
+test("basic", function (t) {
+  var cache = new LRU({max: 10})
+  cache.set("key", "value")
+  t.equal(cache.get("key"), "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 10)
+  t.end()
+})
+
+test("least recently set", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.get("a")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("del", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.del("a")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("max", function (t) {
+  var cache = new LRU(3)
+
+  // test changing the max, verify that the LRU items get dropped.
+  cache.max = 100
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+
+  // now remove the max restriction, and try again.
+  cache.max = "hello"
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  // should trigger an immediate resize
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  t.end()
+})
+
+test("reset", function (t) {
+  var cache = new LRU(10)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.reset()
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 10)
+  t.equal(cache.get("a"), undefined)
+  t.equal(cache.get("b"), undefined)
+  t.end()
+})
+
+
+test("basic with weighed length", function (t) {
+  var cache = new LRU({
+    max: 100,
+    length: function (item) { return item.size }
+  })
+  cache.set("key", {val: "value", size: 50})
+  t.equal(cache.get("key").val, "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.lengthCalculator(cache.get("key")), 50)
+  t.equal(cache.length, 50)
+  t.equal(cache.max, 100)
+  t.end()
+})
+
+
+test("weighed length item too large", function (t) {
+  var cache = new LRU({
+    max: 10,
+    length: function (item) { return item.size }
+  })
+  t.equal(cache.max, 10)
+
+  // should fall out immediately
+  cache.set("key", {val: "value", size: 50})
+
+  t.equal(cache.length, 0)
+  t.equal(cache.get("key"), undefined)
+  t.end()
+})
+
+test("least recently set with weighed length", function (t) {
+  var cache = new LRU({
+    max:8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("c"), "CCC")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten with weighed length", function (t) {
+  var cache = new LRU({
+    max: 8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.get("a")
+  cache.get("b")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("c"), undefined)
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("b"), "BB")
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("lru recently updated with weighed length", function (t) {
+  var cache = new LRU({
+    max: 8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  t.equal(cache.length, 6) //CCC BB A
+  cache.set("a", "+A")
+  t.equal(cache.length, 7) //+A CCC BB
+  cache.set("b", "++BB")
+  t.equal(cache.length, 6) //++BB +A
+  t.equal(cache.get("c"), undefined)
+
+  cache.set("c", "oversized")
+  t.equal(cache.length, 6) //++BB +A
+  t.equal(cache.get("c"), undefined)
+
+  cache.set("a", "oversized")
+  t.equal(cache.length, 4) //++BB
+  t.equal(cache.get("a"), undefined)
+  t.equal(cache.get("b"), "++BB")
+  t.end()
+})
+
+test("set returns proper booleans", function(t) {
+  var cache = new LRU({
+    max: 5,
+    length: function (item) { return item.length }
+  })
+
+  t.equal(cache.set("a", "A"), true)
+
+  // should return false for max exceeded
+  t.equal(cache.set("b", "donuts"), false)
+
+  t.equal(cache.set("b", "B"), true)
+  t.equal(cache.set("c", "CCCC"), true)
+  t.end()
+})
+
+test("drop the old items", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A")
+
+  setTimeout(function () {
+    cache.set("b", "b")
+    t.equal(cache.get("a"), "A")
+  }, 25)
+
+  setTimeout(function () {
+    cache.set("c", "C")
+    // timed out
+    t.notOk(cache.get("a"))
+  }, 60 + 25)
+
+  setTimeout(function () {
+    t.notOk(cache.get("b"))
+    t.equal(cache.get("c"), "C")
+  }, 90)
+
+  setTimeout(function () {
+    t.notOk(cache.get("c"))
+    t.end()
+  }, 155)
+})
+
+test("individual item can have it's own maxAge", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A", 20)
+  setTimeout(function () {
+    t.notOk(cache.get("a"))
+    t.end()
+  }, 25)
+})
+
+test("individual item can have it's own maxAge > cache's", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 20
+  })
+
+  cache.set("a", "A", 50)
+  setTimeout(function () {
+    t.equal(cache.get("a"), "A")
+    t.end()
+  }, 25)
+})
+
+test("disposal function", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+
+  cache.set(1, 1)
+  cache.set(2, 2)
+  t.equal(disposed, 1)
+  cache.set(3, 3)
+  t.equal(disposed, 2)
+  cache.reset()
+  t.equal(disposed, 3)
+  t.end()
+})
+
+test("disposal function on too big of item", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    length: function (k) {
+      return k.length
+    },
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+  var obj = [ 1, 2 ]
+
+  t.equal(disposed, false)
+  cache.set("obj", obj)
+  t.equal(disposed, obj)
+  t.end()
+})
+
+test("has()", function(t) {
+  var cache = new LRU({
+    max: 1,
+    maxAge: 10
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.has('foo'), true)
+  cache.set('blu', 'baz')
+  t.equal(cache.has('foo'), false)
+  t.equal(cache.has('blu'), true)
+  setTimeout(function() {
+    t.equal(cache.has('blu'), false)
+    t.end()
+  }, 15)
+})
+
+test("stale", function(t) {
+  var cache = new LRU({
+    maxAge: 10,
+    stale: true
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.get('foo'), 'bar')
+  t.equal(cache.has('foo'), true)
+  setTimeout(function() {
+    t.equal(cache.has('foo'), false)
+    t.equal(cache.get('foo'), 'bar')
+    t.equal(cache.get('foo'), undefined)
+    t.end()
+  }, 15)
+})
+
+test("lru update via set", function(t) {
+  var cache = LRU({ max: 2 });
+
+  cache.set('foo', 1);
+  cache.set('bar', 2);
+  cache.del('bar');
+  cache.set('baz', 3);
+  cache.set('qux', 4);
+
+  t.equal(cache.get('foo'), undefined)
+  t.equal(cache.get('bar'), undefined)
+  t.equal(cache.get('baz'), 3)
+  t.equal(cache.get('qux'), 4)
+  t.end()
+})
+
+test("least recently set w/ peek", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  t.equal(cache.peek("a"), "A")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("pop the least used item", function (t) {
+  var cache = new LRU(3)
+  , last
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+
+  t.equal(cache.length, 3)
+  t.equal(cache.max, 3)
+
+  // Ensure we pop a, c, b
+  cache.get("b", "B")
+
+  last = cache.pop()
+  t.equal(last.key, "a")
+  t.equal(last.value, "A")
+  t.equal(cache.length, 2)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "c")
+  t.equal(last.value, "C")
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "b")
+  t.equal(last.value, "B")
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last, null)
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
new file mode 100644
index 0000000..4190417
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
@@ -0,0 +1,120 @@
+var test = require('tap').test
+var LRU = require('../')
+
+test('forEach', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 9
+  l.forEach(function (val, key, cache) {
+    t.equal(cache, l)
+    t.equal(key, i.toString())
+    t.equal(val, i.toString(2))
+    i -= 1
+  })
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  var order = [ 8, 6, 9, 7, 5 ]
+  var i = 0
+
+  l.forEach(function (val, key, cache) {
+    var j = order[i ++]
+    t.equal(cache, l)
+    t.equal(key, j.toString())
+    t.equal(val, j.toString(2))
+  })
+  t.equal(i, order.length);
+
+  t.end()
+})
+
+test('keys() and values()', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  t.similar(l.keys(), ['9', '8', '7', '6', '5'])
+  t.similar(l.values(), ['1001', '1000', '111', '110', '101'])
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  t.similar(l.keys(), ['8', '6', '9', '7', '5'])
+  t.similar(l.values(), ['1000', '110', '1001', '111', '101'])
+
+  t.end()
+})
+
+test('all entries are iterated over', function(t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function (val, key, cache) {
+    if (i > 0) {
+      cache.del(key)
+    }
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 1)
+
+  t.end()
+})
+
+test('all stale entries are removed', function(t) {
+  var l = new LRU({ max: 5, maxAge: -5, stale: true })
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function () {
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 0)
+
+  t.end()
+})
+
+test('expires', function (t) {
+  var l = new LRU({
+    max: 10,
+    maxAge: 50
+  })
+  for (var i = 0; i < 10; i++) {
+    l.set(i.toString(), i.toString(2), ((i % 2) ? 25 : undefined))
+  }
+
+  var i = 0
+  var order = [ 8, 6, 4, 2, 0 ]
+  setTimeout(function () {
+    l.forEach(function (val, key, cache) {
+      var j = order[i++]
+      t.equal(cache, l)
+      t.equal(key, j.toString())
+      t.equal(val, j.toString(2))
+    })
+    t.equal(i, order.length);
+
+    setTimeout(function () {
+      var count = 0;
+      l.forEach(function (val, key, cache) { count++; })
+      t.equal(0, count);
+      t.end()
+    }, 25)
+
+  }, 26)
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
new file mode 100644
index 0000000..b5912f6
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
@@ -0,0 +1,51 @@
+#!/usr/bin/env node --expose_gc
+
+
+var weak = require('weak');
+var test = require('tap').test
+var LRU = require('../')
+var l = new LRU({ max: 10 })
+var refs = 0
+function X() {
+  refs ++
+  weak(this, deref)
+}
+
+function deref() {
+  refs --
+}
+
+test('no leaks', function (t) {
+  // fill up the cache
+  for (var i = 0; i < 100; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var start = process.memoryUsage()
+
+  // capture the memory
+  var startRefs = refs
+
+  // do it again, but more
+  for (var i = 0; i < 10000; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var end = process.memoryUsage()
+  t.equal(refs, startRefs, 'no leaky refs')
+
+  console.error('start: %j\n' +
+                'end:   %j', start, end);
+  t.pass();
+  t.end();
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js
new file mode 100644
index 0000000..1094194
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js
@@ -0,0 +1,216 @@
+var test = require('tap').test
+var LRU = require('../')
+
+test('dump', function (t) {
+  var cache = new LRU()
+
+  t.equal(cache.dump().length, 0, "nothing in dump for empty cache")
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B", e: 0 },
+    { k: "a", v: "A", e: 0 }
+  ])
+
+  cache.set("a", "A");
+  t.deepEqual(cache.dump(), [
+    { k: "a", v: "A", e: 0 },
+    { k: "b", v: "B", e: 0 }
+  ])
+
+  cache.get("b");
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B", e: 0 },
+    { k: "a", v: "A", e: 0 }
+  ])
+
+  cache.del("a");
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B",  e: 0 }
+  ])
+
+  t.end()
+})
+
+test("do not dump stale items", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  //expires at 50
+  cache.set("a", "A")
+
+  setTimeout(function () {
+    //expires at 75
+    cache.set("b", "B")
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "b")
+    t.equal(s[1].k, "a")
+  }, 25)
+
+  setTimeout(function () {
+    //expires at 110
+    cache.set("c", "C")
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "c")
+    t.equal(s[1].k, "b")
+  }, 60)
+
+  setTimeout(function () {
+    //expires at 130
+    cache.set("d", "D", 40)
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "d")
+    t.equal(s[1].k, "c")
+  }, 90)
+
+  setTimeout(function () {
+    var s = cache.dump()
+    t.equal(s.length, 1)
+    t.equal(s[0].k, "d")
+  }, 120)
+
+  setTimeout(function () {
+    var s = cache.dump()
+    t.deepEqual(s, [])
+    t.end()
+  }, 155)
+})
+
+test("load basic cache", function(t) {
+  var cache = new LRU(),
+      copy = new LRU()
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+
+  copy.load(cache.dump())
+  t.deepEquals(cache.dump(), copy.dump())
+
+  t.end()
+})
+
+
+test("load staled cache", function(t) {
+  var cache = new LRU({maxAge: 50}),
+      copy = new LRU({maxAge: 50}),
+      arr
+
+  //expires at 50
+  cache.set("a", "A")
+  setTimeout(function () {
+    //expires at 80
+    cache.set("b", "B")
+    arr = cache.dump()
+    t.equal(arr.length, 2)
+  }, 30)
+
+  setTimeout(function () {
+    copy.load(arr)
+    t.equal(copy.get("a"), undefined)
+    t.equal(copy.get("b"), "B")
+  }, 60)
+
+  setTimeout(function () {
+    t.equal(copy.get("b"), undefined)
+    t.end()
+  }, 90)
+})
+
+test("load to other size cache", function(t) {
+  var cache = new LRU({max: 2}),
+      copy = new LRU({max: 1})
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+
+  copy.load(cache.dump())
+  t.equal(copy.get("a"), undefined)
+  t.equal(copy.get("b"), "B")
+
+  //update the last read from original cache
+  cache.get("a")
+  copy.load(cache.dump())
+  t.equal(copy.get("a"), "A")
+  t.equal(copy.get("b"), undefined)
+
+  t.end()
+})
+
+
+test("load to other age cache", function(t) {
+  var cache = new LRU({maxAge: 50}),
+      aged = new LRU({maxAge: 100}),
+      simple = new LRU(),
+      arr,
+      expired
+
+  //created at 0
+  //a would be valid till 0 + 50
+  cache.set("a", "A")
+  setTimeout(function () {
+    //created at 20
+    //b would be valid till 20 + 50
+    cache.set("b", "B")
+    //b would be valid till 20 + 70
+    cache.set("c", "C", 70)
+    arr = cache.dump()
+    t.equal(arr.length, 3)
+  }, 20)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), "B")
+    t.equal(cache.get("c"), "C")
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), "B")
+    t.equal(aged.get("c"), "C")
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), "B")
+    t.equal(simple.get("c"), "C")
+  }, 60)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), undefined)
+    t.equal(cache.get("c"), "C")
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), undefined)
+    t.equal(aged.get("c"), "C")
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), undefined)
+    t.equal(simple.get("c"), "C")
+  }, 80)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), undefined)
+    t.equal(cache.get("c"), undefined)
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), undefined)
+    t.equal(aged.get("c"), undefined)
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), undefined)
+    t.equal(simple.get("c"), undefined)
+    t.end()
+  }, 100)
+
+})
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
new file mode 100644
index 0000000..25a38a5
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
@@ -0,0 +1,53 @@
+# sigmund
+
+Quick and dirty signatures for Objects.
+
+This is like a much faster `deepEquals` comparison, which returns a
+string key suitable for caches and the like.
+
+## Usage
+
+```javascript
+function doSomething (someObj) {
+  var key = sigmund(someObj, maxDepth) // max depth defaults to 10
+  var cached = cache.get(key)
+  if (cached) return cached
+
+  var result = expensiveCalculation(someObj)
+  cache.set(key, result)
+  return result
+}
+```
+
+The resulting key will be as unique and reproducible as calling
+`JSON.stringify` or `util.inspect` on the object, but is much faster.
+In order to achieve this speed, some differences are glossed over.
+For example, the object `{0:'foo'}` will be treated identically to the
+array `['foo']`.
+
+Also, just as there is no way to summon the soul from the scribblings
+of a cocaine-addled psychoanalyst, there is no way to revive the object
+from the signature string that sigmund gives you.  In fact, it's
+barely even readable.
+
+As with `util.inspect` and `JSON.stringify`, larger objects will
+produce larger signature strings.
+
+Because sigmund is a bit less strict than the more thorough
+alternatives, the strings will be shorter, and also there is a
+slightly higher chance for collisions.  For example, these objects
+have the same signature:
+
+    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+Like a good Freudian, sigmund is most effective when you already have
+some understanding of what you're looking for.  It can help you help
+yourself, but you must be willing to do some work as well.
+
+Cycles are handled, and cyclical objects are silently omitted (though
+the key is included in the signature output.)
+
+The second argument is the maximum depth, which defaults to 10,
+because that is the maximum object traversal depth covered by most
+insurance carriers.
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
new file mode 100644
index 0000000..5acfd6d
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
@@ -0,0 +1,283 @@
+// different ways to id objects
+// use a req/res pair, since it's crazy deep and cyclical
+
+// sparseFE10 and sigmund are usually pretty close, which is to be expected,
+// since they are essentially the same algorithm, except that sigmund handles
+// regular expression objects properly.
+
+
+var http = require('http')
+var util = require('util')
+var sigmund = require('./sigmund.js')
+var sreq, sres, creq, cres, test
+
+http.createServer(function (q, s) {
+  sreq = q
+  sres = s
+  sres.end('ok')
+  this.close(function () { setTimeout(function () {
+    start()
+  }, 200) })
+}).listen(1337, function () {
+  creq = http.get({ port: 1337 })
+  creq.on('response', function (s) { cres = s })
+})
+
+function start () {
+  test = [sreq, sres, creq, cres]
+  // test = sreq
+  // sreq.sres = sres
+  // sreq.creq = creq
+  // sreq.cres = cres
+
+  for (var i in exports.compare) {
+    console.log(i)
+    var hash = exports.compare[i]()
+    console.log(hash)
+    console.log(hash.length)
+    console.log('')
+  }
+
+  require('bench').runMain()
+}
+
+function customWs (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return ('' + obj).replace(/[\n ]+/g, '')
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return customWs(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + customWs(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function custom (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return '' + obj
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return custom(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + custom(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function sparseFE2 (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    })
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparseFE (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k
+      ch(v[k], depth + 1)
+    })
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparse (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k
+      ch(v[k], depth + 1)
+    }
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function noCommas (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+
+function flatten (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+      soFar += ','
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+exports.compare =
+{
+  // 'custom 2': function () {
+  //   return custom(test, 2, 0)
+  // },
+  // 'customWs 2': function () {
+  //   return customWs(test, 2, 0)
+  // },
+  'JSON.stringify (guarded)': function () {
+    var seen = []
+    return JSON.stringify(test, function (k, v) {
+      if (typeof v !== 'object' || !v) return v
+      if (seen.indexOf(v) !== -1) return undefined
+      seen.push(v)
+      return v
+    })
+  },
+
+  'flatten 10': function () {
+    return flatten(test, 10)
+  },
+
+  // 'flattenFE 10': function () {
+  //   return flattenFE(test, 10)
+  // },
+
+  'noCommas 10': function () {
+    return noCommas(test, 10)
+  },
+
+  'sparse 10': function () {
+    return sparse(test, 10)
+  },
+
+  'sparseFE 10': function () {
+    return sparseFE(test, 10)
+  },
+
+  'sparseFE2 10': function () {
+    return sparseFE2(test, 10)
+  },
+
+  sigmund: function() {
+    return sigmund(test, 10)
+  },
+
+
+  // 'util.inspect 1': function () {
+  //   return util.inspect(test, false, 1, false)
+  // },
+  // 'util.inspect undefined': function () {
+  //   util.inspect(test)
+  // },
+  // 'util.inspect 2': function () {
+  //   util.inspect(test, false, 2, false)
+  // },
+  // 'util.inspect 3': function () {
+  //   util.inspect(test, false, 3, false)
+  // },
+  // 'util.inspect 4': function () {
+  //   util.inspect(test, false, 4, false)
+  // },
+  // 'util.inspect Infinity': function () {
+  //   util.inspect(test, false, Infinity, false)
+  // }
+}
+
+/** results
+**/
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
new file mode 100644
index 0000000..edb68a4
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "sigmund",
+  "version": "1.0.1",
+  "description": "Quick and dirty signatures for Objects.",
+  "main": "sigmund.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "bench": "node bench.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sigmund.git"
+  },
+  "keywords": [
+    "object",
+    "signature",
+    "key",
+    "data",
+    "psychoanalysis"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "gitHead": "527f97aa5bb253d927348698c0cd3bb267d098c6",
+  "bugs": {
+    "url": "https://github.com/isaacs/sigmund/issues"
+  },
+  "homepage": "https://github.com/isaacs/sigmund#readme",
+  "_id": "sigmund@1.0.1",
+  "_shasum": "3ff21f198cad2175f9f3b781853fd94d0d19b590",
+  "_from": "sigmund@>=1.0.0 <1.1.0",
+  "_npmVersion": "2.10.0",
+  "_nodeVersion": "2.0.1",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "3ff21f198cad2175f9f3b781853fd94d0d19b590",
+    "tarball": "http://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
new file mode 100644
index 0000000..82c7ab8
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+    maxSessions = maxSessions || 10;
+    var notes = [];
+    var analysis = '';
+    var RE = RegExp;
+
+    function psychoAnalyze (subject, session) {
+        if (session > maxSessions) return;
+
+        if (typeof subject === 'function' ||
+            typeof subject === 'undefined') {
+            return;
+        }
+
+        if (typeof subject !== 'object' || !subject ||
+            (subject instanceof RE)) {
+            analysis += subject;
+            return;
+        }
+
+        if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+        notes.push(subject);
+        analysis += '{';
+        Object.keys(subject).forEach(function (issue, _, __) {
+            // pseudo-private values.  skip those.
+            if (issue.charAt(0) === '_') return;
+            var to = typeof subject[issue];
+            if (to === 'function' || to === 'undefined') return;
+            analysis += issue;
+            psychoAnalyze(subject[issue], session + 1);
+        });
+    }
+    psychoAnalyze(subject, 0);
+    return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
new file mode 100644
index 0000000..50c53a1
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
@@ -0,0 +1,24 @@
+var test = require('tap').test
+var sigmund = require('../sigmund.js')
+
+
+// occasionally there are duplicates
+// that's an acceptable edge-case.  JSON.stringify and util.inspect
+// have some collision potential as well, though less, and collision
+// detection is expensive.
+var hash = '{abc/def/g{0h1i2{jkl'
+var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+var obj3 = JSON.parse(JSON.stringify(obj1))
+obj3.c = /def/
+obj3.g[2].cycle = obj3
+var cycleHash = '{abc/def/g{0h1i2{jklcycle'
+
+test('basic', function (t) {
+    t.equal(sigmund(obj1), hash)
+    t.equal(sigmund(obj2), hash)
+    t.equal(sigmund(obj3), cycleHash)
+    t.end()
+})
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json b/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
new file mode 100644
index 0000000..b7c2484
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
@@ -0,0 +1,56 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "0.2.14",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "lru-cache": "2",
+    "sigmund": "~1.0.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@0.2.14",
+  "dist": {
+    "shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz"
+  },
+  "_from": "minimatch@>=0.2.11 <0.3.0",
+  "_npmVersion": "1.3.17",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz"
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
new file mode 100644
index 0000000..ae7ac73
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
@@ -0,0 +1,399 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+
+var patterns =
+  [ "http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test"
+  , ["a*", ["a", "abc", "abd", "abe"]]
+  , ["X*", ["X*"], {nonull: true}]
+
+  // allow null glob expansion
+  , ["X*", []]
+
+  // isaacs: Slightly different than bash/sh/ksh
+  // \\* is not un-escaped to literal "*" in a failed match,
+  // but it does make it get treated as a literal star
+  , ["\\*", ["\\*"], {nonull: true}]
+  , ["\\**", ["\\**"], {nonull: true}]
+  , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+  , ["b*/", ["bdir/"]]
+  , ["c*", ["c", "ca", "cb"]]
+  , ["**", files]
+
+  , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+  , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+  , "legendary larry crashes bashes"
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+  , "character classes"
+  , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+  , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+     "bdir/", "ca", "cb", "dd", "de"]]
+  , ["a*[^c]", ["abd", "abe"]]
+  , function () { files.push("a-b", "aXb") }
+  , ["a[X-]b", ["a-b", "aXb"]]
+  , function () { files.push(".x", ".y") }
+  , ["[^a-c]*", ["d", "dd", "de"]]
+  , function () { files.push("a*b/", "a*b/ooo") }
+  , ["a\\*b/*", ["a*b/ooo"]]
+  , ["a\\*?/*", ["a*b/ooo"]]
+  , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+  , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+  , ["*.\\*", ["r.*"], null, ["r.*"]]
+  , ["a[b]c", ["abc"]]
+  , ["a[\\b]c", ["abc"]]
+  , ["a?c", ["abc"]]
+  , ["a\\*c", [], {null: true}, ["abc"]]
+  , ["", [""], { null: true }, [""]]
+
+  , "http://www.opensource.apple.com/source/bash/bash-23/" +
+    "bash/tests/glob-test"
+  , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+  , ["*/man*/bash.*", ["man/man1/bash.1"]]
+  , ["man/man1/bash.1", ["man/man1/bash.1"]]
+  , ["a***c", ["abc"], null, ["abc"]]
+  , ["a*****?c", ["abc"], null, ["abc"]]
+  , ["?*****??", ["abc"], null, ["abc"]]
+  , ["*****??", ["abc"], null, ["abc"]]
+  , ["?*****?c", ["abc"], null, ["abc"]]
+  , ["?***?****c", ["abc"], null, ["abc"]]
+  , ["?***?****?", ["abc"], null, ["abc"]]
+  , ["?***?****", ["abc"], null, ["abc"]]
+  , ["*******c", ["abc"], null, ["abc"]]
+  , ["*******?", ["abc"], null, ["abc"]]
+  , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["[-abc]", ["-"], null, ["-"]]
+  , ["[abc-]", ["-"], null, ["-"]]
+  , ["\\", ["\\"], null, ["\\"]]
+  , ["[\\\\]", ["\\"], null, ["\\"]]
+  , ["[[]", ["["], null, ["["]]
+  , ["[", ["["], null, ["["]]
+  , ["[*", ["[abc"], null, ["[abc"]]
+  , "a right bracket shall lose its special meaning and\n" +
+    "represent itself in a bracket expression if it occurs\n" +
+    "first in the list.  -- POSIX.2 2.8.3.2"
+  , ["[]]", ["]"], null, ["]"]]
+  , ["[]-]", ["]"], null, ["]"]]
+  , ["[a-\z]", ["p"], null, ["p"]]
+  , ["??**********?****?", [], { null: true }, ["abc"]]
+  , ["??**********?****c", [], { null: true }, ["abc"]]
+  , ["?************c****?****", [], { null: true }, ["abc"]]
+  , ["*c*?**", [], { null: true }, ["abc"]]
+  , ["a*****c*?**", [], { null: true }, ["abc"]]
+  , ["a********???*******", [], { null: true }, ["abc"]]
+  , ["[]", [], { null: true }, ["a"]]
+  , ["[abc", [], { null: true }, ["["]]
+
+  , "nocase tests"
+  , ["XYZ", ["xYz"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["ab*", ["ABC"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  , "onestar/twostar"
+  , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+  , ["{/?,*}", ["/a", "bb"], {null: true}
+    , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+  , "dots should not match unless requested"
+  , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+  // .. and . can only match patterns starting with .,
+  // even when options.dot is set.
+  , function () {
+      files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+    }
+  , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+  , ["a/*/b", ["a/c/b"], {dot:false}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+  // this also tests that changing the options needs
+  // to change the cache key, even if the pattern is
+  // the same!
+  , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+    , [ ".a/.d", "a/.d", "a/b"]]
+
+  , "paren sets cannot contain slashes"
+  , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+  // brace sets trump all else.
+  //
+  // invalid glob pattern.  fails on bash4 and bsdglob.
+  // however, in this implementation, it's easier just
+  // to do the intuitive thing, and let brace-expansion
+  // actually come before parsing any extglob patterns,
+  // like the documentation seems to say.
+  //
+  // XXX: if anyone complains about this, either fix it
+  // or tell them to grow up and stop complaining.
+  //
+  // bash/bsdglob says this:
+  // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+  // but we do this instead:
+  , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+  // test partial parsing in the presence of comment/negation chars
+  , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+  , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+  // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+  , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+    , {}
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+  // crazy nested {,,} and *(||) tests.
+  , function () {
+      files = [ "a", "b", "c", "d"
+              , "ab", "ac", "ad"
+              , "bc", "cb"
+              , "bc,d", "c,db", "c,d"
+              , "d)", "(b|c", "*(b|c"
+              , "b|c", "b|cc", "cb|c"
+              , "x(a|b|c)", "x(a|c)"
+              , "(a|b|c)", "(a|c)"]
+    }
+  , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+  , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+  // a
+  // *(b|c)
+  // *(b|d)
+  , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+  , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+  // test various flag settings.
+  , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+    , { noext: true } ]
+  , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+    , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+  , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+  // begin channelling Boole and deMorgan...
+  , "negation tests"
+  , function () {
+      files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+    }
+
+  // anything that is NOT a* matches.
+  , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+  // anything that IS !a* matches.
+  , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+  // anything that IS a* matches
+  , ["!!a*", ["a!b"]]
+
+  // anything that is NOT !a* matches
+  , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+  // negation nestled within a pattern
+  , function () {
+      files = [ "foo.js"
+              , "foo.bar"
+              // can't match this one without negative lookbehind.
+              , "foo.js.js"
+              , "blar.js"
+              , "foo."
+              , "boo.js.boo" ]
+    }
+  , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+  // https://github.com/isaacs/minimatch/issues/5
+  , function () {
+      files = [ 'a/b/.x/c'
+              , 'a/b/.x/c/d'
+              , 'a/b/.x/c/d/e'
+              , 'a/b/.x'
+              , 'a/b/.x/'
+              , 'a/.x/b'
+              , '.x'
+              , '.x/'
+              , '.x/a'
+              , '.x/a/b'
+              , 'a/.x/b/.x/c'
+              , '.x/.x' ]
+  }
+  , ["**/.x/**", [ '.x/'
+                 , '.x/a'
+                 , '.x/a/b'
+                 , 'a/.x/b'
+                 , 'a/b/.x/'
+                 , 'a/b/.x/c'
+                 , 'a/b/.x/c/d'
+                 , 'a/b/.x/c/d/e' ] ]
+
+  ]
+
+var regexps =
+  [ '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:\\*)$/',
+    '/^(?:(?=.)\\*[^/]*?)$/',
+    '/^(?:\\*\\*)$/',
+    '/^(?:(?=.)b[^/]*?\\/)$/',
+    '/^(?:(?=.)c[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:\\.\\.\\/(?!\\.)(?=.)[^/]*?\\/)$/',
+    '/^(?:s\\/(?=.)\\.\\.[^/]*?\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/1\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/\u0001\\/)$/',
+    '/^(?:(?!\\.)(?=.)[a-c]b[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[a-y][^/]*?[^c])$/',
+    '/^(?:(?=.)a[^/]*?[^c])$/',
+    '/^(?:(?=.)a[X-]b)$/',
+    '/^(?:(?!\\.)(?=.)[^a-c][^/]*?)$/',
+    '/^(?:a\\*b\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?=.)a\\*[^/]\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\\\\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.\\*)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[^/]c)$/',
+    '/^(?:a\\*c)$/',
+    'false',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\/(?=.)man[^/]*?\\/(?=.)bash\\.[^/]*?)$/',
+    '/^(?:man\\/man1\\/bash\\.1)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?=.)a[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[-abc])$/',
+    '/^(?:(?!\\.)(?=.)[abc-])$/',
+    '/^(?:\\\\)$/',
+    '/^(?:(?!\\.)(?=.)[\\\\])$/',
+    '/^(?:(?!\\.)(?=.)[\\[])$/',
+    '/^(?:\\[)$/',
+    '/^(?:(?=.)\\[(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[\\]])$/',
+    '/^(?:(?!\\.)(?=.)[\\]-])$/',
+    '/^(?:(?!\\.)(?=.)[a-z])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:\\[\\])$/',
+    '/^(?:\\[abc)$/',
+    '/^(?:(?=.)XYZ)$/i',
+    '/^(?:(?=.)ab[^/]*?)$/i',
+    '/^(?:(?!\\.)(?=.)[ia][^/][ck])$/i',
+    '/^(?:\\/(?!\\.)(?=.)[^/]*?|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:\\/(?!\\.)(?=.)[^/]|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:a\\/(?!(?:^|\\/)\\.{1,2}(?:$|\\/))(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:a\\/(?!\\.)(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\/b\\))$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?=.)\\[(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)\\[(?=.)#a[^/]*?)$/',
+    '/^(?:(?=.)\\+\\(a\\|[^/]*?\\|c\\\\\\\\\\|d\\\\\\\\\\|e\\\\\\\\\\\\\\\\\\|f\\\\\\\\\\\\\\\\\\|g)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:a|(?!\\.)(?=.)[^/]*?\\(b\\|c|d\\))$/',
+    '/^(?:a|(?!\\.)(?=.)(?:b|c)*|(?!\\.)(?=.)(?:b|d)*)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b|c)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\|b\\|c\\)|(?!\\.)(?=.)[^/]*?\\(a\\|c\\))$/',
+    '/^(?:(?=.)a[^/]b)$/',
+    '/^(?:(?=.)#[^/]*?)$/',
+    '/^(?!^(?:(?=.)a[^/]*?)$).*$/',
+    '/^(?:(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?!^(?:(?=.)\\!a[^/]*?)$).*$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!js)[^/]*?))$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?\\/\\.x\\/(?:(?!(?:\\/|^)\\.).)*?)$/' ]
+var re = 0;
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  patterns.forEach(function (c) {
+    if (typeof c === "function") return c()
+    if (typeof c === "string") return t.comment(c)
+
+    var pattern = c[0]
+      , expect = c[1].sort(alpha)
+      , options = c[2] || {}
+      , f = c[3] || files
+      , tapOpts = c[4] || {}
+
+    // options.debug = true
+    var m = new mm.Minimatch(pattern, options)
+    var r = m.makeRe()
+    var expectRe = regexps[re++]
+    tapOpts.re = String(r) || JSON.stringify(r)
+    tapOpts.files = JSON.stringify(f)
+    tapOpts.pattern = pattern
+    tapOpts.set = m.set
+    tapOpts.negated = m.negate
+
+    var actual = mm.match(f, pattern, options)
+    actual.sort(alpha)
+
+    t.equivalent( actual, expect
+                , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                , tapOpts )
+
+    t.equal(tapOpts.re, expectRe, tapOpts)
+  })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
new file mode 100644
index 0000000..7ee278a
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
@@ -0,0 +1,33 @@
+var tap = require("tap")
+  , minimatch = require("../")
+
+tap.test("brace expansion", function (t) {
+  // [ pattern, [expanded] ]
+  ; [ [ "a{b,c{d,e},{f,g}h}x{y,z}"
+      , [ "abxy"
+        , "abxz"
+        , "acdxy"
+        , "acdxz"
+        , "acexy"
+        , "acexz"
+        , "afhxy"
+        , "afhxz"
+        , "aghxy"
+        , "aghxz" ] ]
+    , [ "a{1..5}b"
+      , [ "a1b"
+        , "a2b"
+        , "a3b"
+        , "a4b"
+        , "a5b" ] ]
+    , [ "a{b}c", ["a{b}c"] ]
+  ].forEach(function (tc) {
+    var p = tc[0]
+      , expect = tc[1]
+    t.equivalent(minimatch.braceExpand(p), expect, p)
+  })
+  console.error("ending")
+  t.end()
+})
+
+
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
new file mode 100644
index 0000000..0fec4b0
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
@@ -0,0 +1,14 @@
+var Minimatch = require("../minimatch.js").Minimatch
+var tap = require("tap")
+tap.test("cache test", function (t) {
+  var mm1 = new Minimatch("a?b")
+  var mm2 = new Minimatch("a?b")
+  t.equal(mm1, mm2, "should get the same object")
+  // the lru should drop it after 100 entries
+  for (var i = 0; i < 100; i ++) {
+    new Minimatch("a"+i)
+  }
+  mm2 = new Minimatch("a?b")
+  t.notEqual(mm1, mm2, "cache should have dropped")
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
new file mode 100644
index 0000000..25f1f60
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
@@ -0,0 +1,274 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  ; [ "http://www.bashcookbook.com/bashinfo" +
+      "/source/bash-1.14.7/tests/glob-test"
+    , ["a*", ["a", "abc", "abd", "abe"]]
+    , ["X*", ["X*"], {nonull: true}]
+
+    // allow null glob expansion
+    , ["X*", []]
+
+    // isaacs: Slightly different than bash/sh/ksh
+    // \\* is not un-escaped to literal "*" in a failed match,
+    // but it does make it get treated as a literal star
+    , ["\\*", ["\\*"], {nonull: true}]
+    , ["\\**", ["\\**"], {nonull: true}]
+    , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+    , ["b*/", ["bdir/"]]
+    , ["c*", ["c", "ca", "cb"]]
+    , ["**", files]
+
+    , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+    , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+    , "legendary larry crashes bashes"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+    , "character classes"
+    , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+    , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+       "bdir/", "ca", "cb", "dd", "de"]]
+    , ["a*[^c]", ["abd", "abe"]]
+    , function () { files.push("a-b", "aXb") }
+    , ["a[X-]b", ["a-b", "aXb"]]
+    , function () { files.push(".x", ".y") }
+    , ["[^a-c]*", ["d", "dd", "de"]]
+    , function () { files.push("a*b/", "a*b/ooo") }
+    , ["a\\*b/*", ["a*b/ooo"]]
+    , ["a\\*?/*", ["a*b/ooo"]]
+    , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+    , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+    , ["*.\\*", ["r.*"], null, ["r.*"]]
+    , ["a[b]c", ["abc"]]
+    , ["a[\\b]c", ["abc"]]
+    , ["a?c", ["abc"]]
+    , ["a\\*c", [], {null: true}, ["abc"]]
+    , ["", [""], { null: true }, [""]]
+
+    , "http://www.opensource.apple.com/source/bash/bash-23/" +
+      "bash/tests/glob-test"
+    , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+    , ["*/man*/bash.*", ["man/man1/bash.1"]]
+    , ["man/man1/bash.1", ["man/man1/bash.1"]]
+    , ["a***c", ["abc"], null, ["abc"]]
+    , ["a*****?c", ["abc"], null, ["abc"]]
+    , ["?*****??", ["abc"], null, ["abc"]]
+    , ["*****??", ["abc"], null, ["abc"]]
+    , ["?*****?c", ["abc"], null, ["abc"]]
+    , ["?***?****c", ["abc"], null, ["abc"]]
+    , ["?***?****?", ["abc"], null, ["abc"]]
+    , ["?***?****", ["abc"], null, ["abc"]]
+    , ["*******c", ["abc"], null, ["abc"]]
+    , ["*******?", ["abc"], null, ["abc"]]
+    , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["[-abc]", ["-"], null, ["-"]]
+    , ["[abc-]", ["-"], null, ["-"]]
+    , ["\\", ["\\"], null, ["\\"]]
+    , ["[\\\\]", ["\\"], null, ["\\"]]
+    , ["[[]", ["["], null, ["["]]
+    , ["[", ["["], null, ["["]]
+    , ["[*", ["[abc"], null, ["[abc"]]
+    , "a right bracket shall lose its special meaning and\n" +
+      "represent itself in a bracket expression if it occurs\n" +
+      "first in the list.  -- POSIX.2 2.8.3.2"
+    , ["[]]", ["]"], null, ["]"]]
+    , ["[]-]", ["]"], null, ["]"]]
+    , ["[a-\z]", ["p"], null, ["p"]]
+    , ["??**********?****?", [], { null: true }, ["abc"]]
+    , ["??**********?****c", [], { null: true }, ["abc"]]
+    , ["?************c****?****", [], { null: true }, ["abc"]]
+    , ["*c*?**", [], { null: true }, ["abc"]]
+    , ["a*****c*?**", [], { null: true }, ["abc"]]
+    , ["a********???*******", [], { null: true }, ["abc"]]
+    , ["[]", [], { null: true }, ["a"]]
+    , ["[abc", [], { null: true }, ["["]]
+
+    , "nocase tests"
+    , ["XYZ", ["xYz"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["ab*", ["ABC"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+
+    // [ pattern, [matches], MM opts, files, TAP opts]
+    , "onestar/twostar"
+    , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+    , ["{/?,*}", ["/a", "bb"], {null: true}
+      , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+    , "dots should not match unless requested"
+    , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+    // .. and . can only match patterns starting with .,
+    // even when options.dot is set.
+    , function () {
+        files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+      }
+    , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+    , ["a/*/b", ["a/c/b"], {dot:false}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+    // this also tests that changing the options needs
+    // to change the cache key, even if the pattern is
+    // the same!
+    , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+      , [ ".a/.d", "a/.d", "a/b"]]
+
+    , "paren sets cannot contain slashes"
+    , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+    // brace sets trump all else.
+    //
+    // invalid glob pattern.  fails on bash4 and bsdglob.
+    // however, in this implementation, it's easier just
+    // to do the intuitive thing, and let brace-expansion
+    // actually come before parsing any extglob patterns,
+    // like the documentation seems to say.
+    //
+    // XXX: if anyone complains about this, either fix it
+    // or tell them to grow up and stop complaining.
+    //
+    // bash/bsdglob says this:
+    // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+    // but we do this instead:
+    , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+    // test partial parsing in the presence of comment/negation chars
+    , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+    , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+    // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+    , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+      , {}
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+    // crazy nested {,,} and *(||) tests.
+    , function () {
+        files = [ "a", "b", "c", "d"
+                , "ab", "ac", "ad"
+                , "bc", "cb"
+                , "bc,d", "c,db", "c,d"
+                , "d)", "(b|c", "*(b|c"
+                , "b|c", "b|cc", "cb|c"
+                , "x(a|b|c)", "x(a|c)"
+                , "(a|b|c)", "(a|c)"]
+      }
+    , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+    , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+    // a
+    // *(b|c)
+    // *(b|d)
+    , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+    , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+    // test various flag settings.
+    , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+      , { noext: true } ]
+    , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+      , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+    , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+    // begin channelling Boole and deMorgan...
+    , "negation tests"
+    , function () {
+        files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+      }
+
+    // anything that is NOT a* matches.
+    , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+    // anything that IS !a* matches.
+    , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+    // anything that IS a* matches
+    , ["!!a*", ["a!b"]]
+
+    // anything that is NOT !a* matches
+    , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+    // negation nestled within a pattern
+    , function () {
+        files = [ "foo.js"
+                , "foo.bar"
+                // can't match this one without negative lookbehind.
+                , "foo.js.js"
+                , "blar.js"
+                , "foo."
+                , "boo.js.boo" ]
+      }
+    , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+    ].forEach(function (c) {
+      if (typeof c === "function") return c()
+      if (typeof c === "string") return t.comment(c)
+
+      var pattern = c[0]
+        , expect = c[1].sort(alpha)
+        , options = c[2] || {}
+        , f = c[3] || files
+        , tapOpts = c[4] || {}
+
+      // options.debug = true
+      var Class = mm.defaults(options).Minimatch
+      var m = new Class(pattern, {})
+      var r = m.makeRe()
+      tapOpts.re = String(r) || JSON.stringify(r)
+      tapOpts.files = JSON.stringify(f)
+      tapOpts.pattern = pattern
+      tapOpts.set = m.set
+      tapOpts.negated = m.negate
+
+      var actual = mm.match(f, pattern, options)
+      actual.sort(alpha)
+
+      t.equivalent( actual, expect
+                  , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                  , tapOpts )
+    })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
new file mode 100644
index 0000000..6676e26
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
@@ -0,0 +1,8 @@
+var test = require('tap').test
+var minimatch = require('../')
+
+test('extglob ending with statechar', function(t) {
+  t.notOk(minimatch('ax', 'a?(b*)'))
+  t.ok(minimatch('ax', '?(a*|b)'))
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/package.json b/node_modules/mocha/node_modules/glob/package.json
new file mode 100644
index 0000000..b00d5b9
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/package.json
@@ -0,0 +1,55 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "3.2.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "minimatch": "~0.2.11",
+    "graceful-fs": "~2.0.0",
+    "inherits": "2"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mkdirp": "0",
+    "rimraf": "1"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "_id": "glob@3.2.3",
+  "dist": {
+    "shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-3.2.3.tgz"
+  },
+  "_from": "glob@3.2.3",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-3.2.3.tgz"
+}
diff --git a/node_modules/mocha/node_modules/glob/test/00-setup.js b/node_modules/mocha/node_modules/glob/test/00-setup.js
new file mode 100644
index 0000000..245afaf
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/00-setup.js
@@ -0,0 +1,176 @@
+// just a little pre-run script to set up the fixtures.
+// zz-finish cleans it up
+
+var mkdirp = require("mkdirp")
+var path = require("path")
+var i = 0
+var tap = require("tap")
+var fs = require("fs")
+var rimraf = require("rimraf")
+
+var files =
+[ "a/.abcdef/x/y/z/a"
+, "a/abcdef/g/h"
+, "a/abcfed/g/h"
+, "a/b/c/d"
+, "a/bc/e/f"
+, "a/c/d/c/b"
+, "a/cb/e/f"
+]
+
+var symlinkTo = path.resolve(__dirname, "a/symlink/a/b/c")
+var symlinkFrom = "../.."
+
+files = files.map(function (f) {
+  return path.resolve(__dirname, f)
+})
+
+tap.test("remove fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "remove fixtures")
+    t.end()
+  })
+})
+
+files.forEach(function (f) {
+  tap.test(f, function (t) {
+    var d = path.dirname(f)
+    mkdirp(d, 0755, function (er) {
+      if (er) {
+        t.fail(er)
+        return t.bailout()
+      }
+      fs.writeFile(f, "i like tests", function (er) {
+        t.ifError(er, "make file")
+        t.end()
+      })
+    })
+  })
+})
+
+if (process.platform !== "win32") {
+  tap.test("symlinky", function (t) {
+    var d = path.dirname(symlinkTo)
+    console.error("mkdirp", d)
+    mkdirp(d, 0755, function (er) {
+      t.ifError(er)
+      fs.symlink(symlinkFrom, symlinkTo, "dir", function (er) {
+        t.ifError(er, "make symlink")
+        t.end()
+      })
+    })
+  })
+}
+
+;["foo","bar","baz","asdf","quux","qwer","rewq"].forEach(function (w) {
+  w = "/tmp/glob-test/" + w
+  tap.test("create " + w, function (t) {
+    mkdirp(w, function (er) {
+      if (er)
+        throw er
+      t.pass(w)
+      t.end()
+    })
+  })
+})
+
+
+// generate the bash pattern test-fixtures if possible
+if (process.platform === "win32" || !process.env.TEST_REGEN) {
+  console.error("Windows, or TEST_REGEN unset.  Using cached fixtures.")
+  return
+}
+
+var spawn = require("child_process").spawn;
+var globs =
+  // put more patterns here.
+  // anything that would be directly in / should be in /tmp/glob-test
+  ["test/a/*/+(c|g)/./d"
+  ,"test/a/**/[cg]/../[cg]"
+  ,"test/a/{b,c,d,e,f}/**/g"
+  ,"test/a/b/**"
+  ,"test/**/g"
+  ,"test/a/abc{fed,def}/g/h"
+  ,"test/a/abc{fed/g,def}/**/"
+  ,"test/a/abc{fed/g,def}/**///**/"
+  ,"test/**/a/**/"
+  ,"test/+(a|b|c)/a{/,bc*}/**"
+  ,"test/*/*/*/f"
+  ,"test/**/f"
+  ,"test/a/symlink/a/b/c/a/b/c/a/b/c//a/b/c////a/b/c/**/b/c/**"
+  ,"{./*/*,/tmp/glob-test/*}"
+  ,"{/tmp/glob-test/*,*}" // evil owl face!  how you taunt me!
+  ,"test/a/!(symlink)/**"
+  ]
+var bashOutput = {}
+var fs = require("fs")
+
+globs.forEach(function (pattern) {
+  tap.test("generate fixture " + pattern, function (t) {
+    var cmd = "shopt -s globstar && " +
+              "shopt -s extglob && " +
+              "shopt -s nullglob && " +
+              // "shopt >&2; " +
+              "eval \'for i in " + pattern + "; do echo $i; done\'"
+    var cp = spawn("bash", ["-c", cmd], { cwd: path.dirname(__dirname) })
+    var out = []
+    cp.stdout.on("data", function (c) {
+      out.push(c)
+    })
+    cp.stderr.pipe(process.stderr)
+    cp.on("close", function (code) {
+      out = flatten(out)
+      if (!out)
+        out = []
+      else
+        out = cleanResults(out.split(/\r*\n/))
+
+      bashOutput[pattern] = out
+      t.notOk(code, "bash test should finish nicely")
+      t.end()
+    })
+  })
+})
+
+tap.test("save fixtures", function (t) {
+  var fname = path.resolve(__dirname, "bash-results.json")
+  var data = JSON.stringify(bashOutput, null, 2) + "\n"
+  fs.writeFile(fname, data, function (er) {
+    t.ifError(er)
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+function flatten (chunks) {
+  var s = 0
+  chunks.forEach(function (c) { s += c.length })
+  var out = new Buffer(s)
+  s = 0
+  chunks.forEach(function (c) {
+    c.copy(out, s)
+    s += c.length
+  })
+
+  return out.toString().trim()
+}
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
diff --git a/node_modules/mocha/node_modules/glob/test/bash-comparison.js b/node_modules/mocha/node_modules/glob/test/bash-comparison.js
new file mode 100644
index 0000000..239ed1a
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/bash-comparison.js
@@ -0,0 +1,63 @@
+// basic test
+// show that it does the same thing by default as the shell.
+var tap = require("tap")
+, child_process = require("child_process")
+, bashResults = require("./bash-results.json")
+, globs = Object.keys(bashResults)
+, glob = require("../")
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+globs.forEach(function (pattern) {
+  var expect = bashResults[pattern]
+  // anything regarding the symlink thing will fail on windows, so just skip it
+  if (process.platform === "win32" &&
+      expect.some(function (m) {
+        return /\/symlink\//.test(m)
+      }))
+    return
+
+  tap.test(pattern, function (t) {
+    glob(pattern, function (er, matches) {
+      if (er)
+        throw er
+
+      // sort and unmark, just to match the shell results
+      matches = cleanResults(matches)
+
+      t.deepEqual(matches, expect, pattern)
+      t.end()
+    })
+  })
+
+  tap.test(pattern + " sync", function (t) {
+    var matches = cleanResults(glob.sync(pattern))
+
+    t.deepEqual(matches, expect, "should match shell")
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:[\/\\]+/, '/').replace(/[\\\/]+/g, '/')
+  })
+}
diff --git a/node_modules/mocha/node_modules/glob/test/bash-results.json b/node_modules/mocha/node_modules/glob/test/bash-results.json
new file mode 100644
index 0000000..a9bc347
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/bash-results.json
@@ -0,0 +1,350 @@
+{
+  "test/a/*/+(c|g)/./d": [
+    "test/a/b/c/./d"
+  ],
+  "test/a/**/[cg]/../[cg]": [
+    "test/a/abcdef/g/../g",
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+    "test/a/abcfed/g/h"
+  ],
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+  ],
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+  ],
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+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c"
+  ],
+  "{./*/*,/tmp/glob-test/*}": [
+    "./examples/g.js",
+    "./examples/usr-local.js",
+    "./node_modules/graceful-fs",
+    "./node_modules/inherits",
+    "./node_modules/minimatch",
+    "./node_modules/mkdirp",
+    "./node_modules/rimraf",
+    "./node_modules/tap",
+    "./test/00-setup.js",
+    "./test/a",
+    "./test/bash-comparison.js",
+    "./test/bash-results.json",
+    "./test/cwd-test.js",
+    "./test/globstar-match.js",
+    "./test/mark.js",
+    "./test/nocase-nomagic.js",
+    "./test/pause-resume.js",
+    "./test/root-nomount.js",
+    "./test/root.js",
+    "./test/stat.js",
+    "./test/zz-cleanup.js",
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq"
+  ],
+  "{/tmp/glob-test/*,*}": [
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq",
+    "examples",
+    "glob.js",
+    "LICENSE",
+    "node_modules",
+    "package.json",
+    "README.md",
+    "test"
+  ],
+  "test/a/!(symlink)/**": [
+    "test/a/abcdef",
+    "test/a/abcdef/g",
+    "test/a/abcdef/g/h",
+    "test/a/abcfed",
+    "test/a/abcfed/g",
+    "test/a/abcfed/g/h",
+    "test/a/b",
+    "test/a/b/c",
+    "test/a/b/c/d",
+    "test/a/bc",
+    "test/a/bc/e",
+    "test/a/bc/e/f",
+    "test/a/c",
+    "test/a/c/d",
+    "test/a/c/d/c",
+    "test/a/c/d/c/b",
+    "test/a/cb",
+    "test/a/cb/e",
+    "test/a/cb/e/f"
+  ]
+}
diff --git a/node_modules/mocha/node_modules/glob/test/cwd-test.js b/node_modules/mocha/node_modules/glob/test/cwd-test.js
new file mode 100644
index 0000000..352c27e
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/cwd-test.js
@@ -0,0 +1,55 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing cwd and searching for **/d", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('**/d', function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('**/d', {cwd:path.resolve('a')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'b/c/d', 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b/', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b/')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('.', function (t) {
+    glob('**/d', {cwd: process.cwd()}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/globstar-match.js b/node_modules/mocha/node_modules/glob/test/globstar-match.js
new file mode 100644
index 0000000..9b234fa
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/globstar-match.js
@@ -0,0 +1,19 @@
+var Glob = require("../glob.js").Glob
+var test = require('tap').test
+
+test('globstar should not have dupe matches', function(t) {
+  var pattern = 'a/**/[gh]'
+  var g = new Glob(pattern, { cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    console.error('match %j', m)
+    matches.push(m)
+  })
+  g.on('end', function(set) {
+    console.error('set', set)
+    matches = matches.sort()
+    set = set.sort()
+    t.same(matches, set, 'should have same set of matches')
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/mark.js b/node_modules/mocha/node_modules/glob/test/mark.js
new file mode 100644
index 0000000..ed68a33
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/mark.js
@@ -0,0 +1,74 @@
+var test = require("tap").test
+var glob = require('../')
+process.chdir(__dirname)
+
+test("mark, no / on pattern", function (t) {
+  glob("a/*", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, no / on pattern", function (t) {
+  glob("a/*", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef',
+                   'a/abcfed',
+                   'a/b',
+                   'a/bc',
+                   'a/c',
+                   'a/cb' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=true, / on pattern", function (t) {
+  glob("a/*/", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                    'a/abcfed/',
+                    'a/b/',
+                    'a/bc/',
+                    'a/c/',
+                    'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, / on pattern", function (t) {
+  glob("a/*/", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js b/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
new file mode 100644
index 0000000..d862970
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
@@ -0,0 +1,113 @@
+var fs = require('graceful-fs');
+var test = require('tap').test;
+var glob = require('../');
+
+test('mock fs', function(t) {
+  var stat = fs.stat
+  var statSync = fs.statSync
+  var readdir = fs.readdir
+  var readdirSync = fs.readdirSync
+
+  function fakeStat(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = { isDirectory: function() { return true } }
+        break
+      case '/tmp/a':
+        ret = { isDirectory: function() { return false } }
+        break
+    }
+    return ret
+  }
+
+  fs.stat = function(path, cb) {
+    var f = fakeStat(path);
+    if (f) {
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    } else {
+      stat.call(fs, path, cb)
+    }
+  }
+
+  fs.statSync = function(path) {
+    return fakeStat(path) || statSync.call(fs, path)
+  }
+
+  function fakeReaddir(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = [ 'a', 'A' ]
+        break
+      case '/':
+        ret = ['tmp', 'tMp', 'tMP', 'TMP']
+    }
+    return ret
+  }
+
+  fs.readdir = function(path, cb) {
+    var f = fakeReaddir(path)
+    if (f)
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    else
+      readdir.call(fs, path, cb)
+  }
+
+  fs.readdirSync = function(path) {
+    return fakeReaddir(path) || readdirSync.call(fs, path)
+  }
+
+  t.pass('mocked')
+  t.end()
+})
+
+test('nocase, nomagic', function(t) {
+  var n = 2
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/a', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+  glob('/tmp/A', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+})
+
+test('nocase, with some magic', function(t) {
+  t.plan(2)
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/pause-resume.js b/node_modules/mocha/node_modules/glob/test/pause-resume.js
new file mode 100644
index 0000000..e1ffbab
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/pause-resume.js
@@ -0,0 +1,73 @@
+// show that no match events happen while paused.
+var tap = require("tap")
+, child_process = require("child_process")
+// just some gnarly pattern with lots of matches
+, pattern = "test/a/!(symlink)/**"
+, bashResults = require("./bash-results.json")
+, patterns = Object.keys(bashResults)
+, glob = require("../")
+, Glob = glob.Glob
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+var globResults = []
+tap.test("use a Glob object, and pause/resume it", function (t) {
+  var g = new Glob(pattern)
+  , paused = false
+  , res = []
+  , expect = bashResults[pattern]
+
+  g.on("pause", function () {
+    console.error("pause")
+  })
+
+  g.on("resume", function () {
+    console.error("resume")
+  })
+
+  g.on("match", function (m) {
+    t.notOk(g.paused, "must not be paused")
+    globResults.push(m)
+    g.pause()
+    t.ok(g.paused, "must be paused")
+    setTimeout(g.resume.bind(g), 10)
+  })
+
+  g.on("end", function (matches) {
+    t.pass("reached glob end")
+    globResults = cleanResults(globResults)
+    matches = cleanResults(matches)
+    t.deepEqual(matches, globResults,
+      "end event matches should be the same as match events")
+
+    t.deepEqual(matches, expect,
+      "glob matches should be the same as bash results")
+
+    t.end()
+  })
+})
+
diff --git a/node_modules/mocha/node_modules/glob/test/root-nomount.js b/node_modules/mocha/node_modules/glob/test/root-nomount.js
new file mode 100644
index 0000000..3ac5979
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/root-nomount.js
@@ -0,0 +1,39 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing root and searching for /b*/**", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('/b*/**', { globDebug: true, root: '.', nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('/b*/**', { globDebug: true, root: path.resolve('a'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('root=a, cwd=a/b', function (t) {
+    glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/root.js b/node_modules/mocha/node_modules/glob/test/root.js
new file mode 100644
index 0000000..95c23f9
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/root.js
@@ -0,0 +1,46 @@
+var t = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+var glob = require('../')
+var path = require('path')
+
+t.test('.', function (t) {
+  glob('/b*/**', { globDebug: true, root: '.' }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [])
+    t.end()
+  })
+})
+
+
+t.test('a', function (t) {
+  console.error("root=" + path.resolve('a'))
+  glob('/b*/**', { globDebug: true, root: path.resolve('a') }, function (er, matches) {
+    t.ifError(er)
+    var wanted = [
+        '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f'
+      ].map(function (m) {
+        return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+      })
+
+    t.like(matches, wanted)
+    t.end()
+  })
+})
+
+t.test('root=a, cwd=a/b', function (t) {
+  glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b') }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ].map(function (m) {
+      return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+    }))
+    t.end()
+  })
+})
+
+t.test('cd -', function (t) {
+  process.chdir(origCwd)
+  t.end()
+})
diff --git a/node_modules/mocha/node_modules/glob/test/stat.js b/node_modules/mocha/node_modules/glob/test/stat.js
new file mode 100644
index 0000000..6291711
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/stat.js
@@ -0,0 +1,32 @@
+var glob = require('../')
+var test = require('tap').test
+var path = require('path')
+
+test('stat all the things', function(t) {
+  var g = new glob.Glob('a/*abc*/**', { stat: true, cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    matches.push(m)
+  })
+  var stats = []
+  g.on('stat', function(m) {
+    stats.push(m)
+  })
+  g.on('end', function(eof) {
+    stats = stats.sort()
+    matches = matches.sort()
+    eof = eof.sort()
+    t.same(stats, matches)
+    t.same(eof, matches)
+    var cache = Object.keys(this.statCache)
+    t.same(cache.map(function (f) {
+      return path.relative(__dirname, f)
+    }).sort(), matches)
+
+    cache.forEach(function(c) {
+      t.equal(typeof this.statCache[c], 'object')
+    }, this)
+
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/glob/test/zz-cleanup.js b/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
new file mode 100644
index 0000000..e085f0f
--- /dev/null
+++ b/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
@@ -0,0 +1,11 @@
+// remove the fixtures
+var tap = require("tap")
+, rimraf = require("rimraf")
+, path = require("path")
+
+tap.test("cleanup fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "removed")
+    t.end()
+  })
+})
diff --git a/node_modules/mocha/node_modules/growl/History.md b/node_modules/mocha/node_modules/growl/History.md
new file mode 100644
index 0000000..a4b7b49
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/History.md
@@ -0,0 +1,63 @@
+
+1.7.0 / 2012-12-30 
+==================
+
+  * support transient notifications in Gnome
+
+1.6.1 / 2012-09-25 
+==================
+
+  * restore compatibility with node < 0.8 [fgnass]
+
+1.6.0 / 2012-09-06 
+==================
+
+  * add notification center support [drudge]
+
+1.5.1 / 2012-04-08 
+==================
+
+  * Merge pull request #16 from KyleAMathews/patch-1
+  * Fixes #15
+
+1.5.0 / 2012-02-08 
+==================
+
+  * Added windows support [perfusorius]
+
+1.4.1 / 2011-12-28 
+==================
+
+  * Fixed: dont exit(). Closes #9
+
+1.4.0 / 2011-12-17 
+==================
+
+  * Changed API: `growl.notify()` -> `growl()`
+
+1.3.0 / 2011-12-17 
+==================
+
+  * Added support for Ubuntu/Debian/Linux users [niftylettuce]
+  * Fixed: send notifications even if title not specified [alessioalex]
+
+1.2.0 / 2011-10-06 
+==================
+
+  * Add support for priority.
+
+1.1.0 / 2011-03-15 
+==================
+
+  * Added optional callbacks
+  * Added parsing of version
+
+1.0.1 / 2010-03-26
+==================
+
+  * Fixed; sys.exec -> child_process.exec to support latest node
+
+1.0.0 / 2010-03-19
+==================
+  
+  * Initial release
diff --git a/node_modules/mocha/node_modules/growl/Readme.md b/node_modules/mocha/node_modules/growl/Readme.md
new file mode 100644
index 0000000..48d717c
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/Readme.md
@@ -0,0 +1,99 @@
+# Growl for nodejs
+
+Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). 
+
+## Installation
+
+### Install 
+
+### Mac OS X (Darwin):
+
+  Install [growlnotify(1)](http://growl.info/extras.php#growlnotify). On OS X 10.8, Notification Center is supported using [terminal-notifier](https://github.com/alloy/terminal-notifier). To install:
+  
+      $ sudo gem install terminal-notifier
+      
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Ubuntu (Linux):
+
+  Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:
+
+      $ sudo apt-get install libnotify-bin
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Windows:
+
+  Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)
+
+  Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+## Examples
+
+Callback functions are optional
+
+    var growl = require('growl')
+    growl('You have mail!')
+    growl('5 new messages', { sticky: true })
+    growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+    growl('Message with title', { title: 'Title'})
+    growl('Set priority', { priority: 2 })
+    growl('Show Safari icon', { image: 'Safari' })
+    growl('Show icon', { image: 'path/to/icon.icns' })
+    growl('Show image', { image: 'path/to/my.image.png' })
+    growl('Show png filesystem icon', { image: 'png' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){
+      // ... notified
+    })
+
+## Options
+
+  - title
+    - notification title
+  - name
+    - application name
+  - priority
+    - priority for the notification (default is 0)
+  - sticky
+    - weither or not the notification should remainin until closed
+  - image
+    - Auto-detects the context:
+      - path to an icon sets --iconpath
+      - path to an image sets --image
+      - capitalized word sets --appIcon
+      - filename uses extname as --icon
+      - otherwise treated as --icon
+      
+## License 
+
+(The MIT License)
+
+Copyright (c) 2009 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/growl/lib/growl.js b/node_modules/mocha/node_modules/growl/lib/growl.js
new file mode 100644
index 0000000..c034c3e
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/lib/growl.js
@@ -0,0 +1,234 @@
+// Growl - Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed)
+
+/**
+ * Module dependencies.
+ */
+
+var exec = require('child_process').exec
+  , fs = require('fs')
+  , path = require('path')
+  , exists = fs.existsSync || path.existsSync
+  , os = require('os')
+  , quote = JSON.stringify
+  , cmd;
+
+function which(name) {
+  var paths = process.env.PATH.split(':');
+  var loc;
+  
+  for (var i = 0, len = paths.length; i < len; ++i) {
+    loc = path.join(paths[i], name);
+    if (exists(loc)) return loc;
+  }
+}
+
+switch(os.type()) {
+  case 'Darwin':
+    if (which('terminal-notifier')) {
+      cmd = {
+          type: "Darwin-NotificationCenter"
+        , pkg: "terminal-notifier"
+        , msg: '-message'
+        , title: '-title'
+        , subtitle: '-subtitle'
+        , priority: {
+              cmd: '-execute'
+            , range: []
+          }
+      };
+    } else {
+      cmd = {
+          type: "Darwin-Growl"
+        , pkg: "growlnotify"
+        , msg: '-m'
+        , sticky: '--sticky'
+        , priority: {
+              cmd: '--priority'
+            , range: [
+                -2
+              , -1
+              , 0
+              , 1
+              , 2
+              , "Very Low"
+              , "Moderate"
+              , "Normal"
+              , "High"
+              , "Emergency"
+            ]
+          }
+      };
+    }
+    break;
+  case 'Linux':
+    cmd = {
+        type: "Linux"
+      , pkg: "notify-send"
+      , msg: ''
+      , sticky: '-t 0'
+      , icon: '-i'
+      , priority: {
+          cmd: '-u'
+        , range: [
+            "low"
+          , "normal"
+          , "critical"
+        ]
+      }
+    };
+    break;
+  case 'Windows_NT':
+    cmd = {
+        type: "Windows"
+      , pkg: "growlnotify"
+      , msg: ''
+      , sticky: '/s:true'
+      , title: '/t:'
+      , icon: '/i:'
+      , priority: {
+            cmd: '/p:'
+          , range: [
+              -2
+            , -1
+            , 0
+            , 1
+            , 2
+          ]
+        }
+    };
+    break;
+}
+
+/**
+ * Expose `growl`.
+ */
+
+exports = module.exports = growl;
+
+/**
+ * Node-growl version.
+ */
+
+exports.version = '1.4.1'
+
+/**
+ * Send growl notification _msg_ with _options_.
+ *
+ * Options:
+ *
+ *  - title   Notification title
+ *  - sticky  Make the notification stick (defaults to false)
+ *  - priority  Specify an int or named key (default is 0)
+ *  - name    Application name (defaults to growlnotify)
+ *  - image
+ *    - path to an icon sets --iconpath
+ *    - path to an image sets --image
+ *    - capitalized word sets --appIcon
+ *    - filename uses extname as --icon
+ *    - otherwise treated as --icon
+ *
+ * Examples:
+ *
+ *   growl('New email')
+ *   growl('5 new emails', { title: 'Thunderbird' })
+ *   growl('Email sent', function(){
+ *     // ... notification sent
+ *   })
+ *
+ * @param {string} msg
+ * @param {object} options
+ * @param {function} fn
+ * @api public
+ */
+
+function growl(msg, options, fn) {
+  var image
+    , args
+    , options = options || {}
+    , fn = fn || function(){};
+
+  // noop
+  if (!cmd) return fn(new Error('growl not supported on this platform'));
+  args = [cmd.pkg];
+
+  // image
+  if (image = options.image) {
+    switch(cmd.type) {
+      case 'Darwin-Growl':
+        var flag, ext = path.extname(image).substr(1)
+        flag = flag || ext == 'icns' && 'iconpath'
+        flag = flag || /^[A-Z]/.test(image) && 'appIcon'
+        flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
+        flag = flag || ext && (image = ext) && 'icon'
+        flag = flag || 'icon'
+        args.push('--' + flag, quote(image))
+        break;
+      case 'Linux':
+        args.push(cmd.icon, quote(image));
+        // libnotify defaults to sticky, set a hint for transient notifications
+        if (!options.sticky) args.push('--hint=int:transient:1');
+        break;
+      case 'Windows':
+        args.push(cmd.icon + quote(image));
+        break;
+    }
+  }
+
+  // sticky
+  if (options.sticky) args.push(cmd.sticky);
+
+  // priority
+  if (options.priority) {
+    var priority = options.priority + '';
+    var checkindexOf = cmd.priority.range.indexOf(priority);
+    if (~cmd.priority.range.indexOf(priority)) {
+      args.push(cmd.priority, options.priority);
+    }
+  }
+
+  // name
+  if (options.name && cmd.type === "Darwin-Growl") {
+    args.push('--name', options.name);
+  }
+
+  switch(cmd.type) {
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Darwin-NotificationCenter':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) {
+        args.push(cmd.title);
+        args.push(quote(options.title));
+      }
+      if (options.subtitle) {
+        args.push(cmd.subtitle);
+        args.push(quote(options.subtitle));
+      }
+      break;
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Linux':
+      if (options.title) {
+        args.push(quote(options.title));
+        args.push(cmd.msg);
+        args.push(quote(msg));
+      } else {
+        args.push(quote(msg));
+      }
+      break;
+    case 'Windows':
+      args.push(quote(msg));
+      if (options.title) args.push(cmd.title + quote(options.title));
+      break;
+  }
+
+  // execute
+  exec(args.join(' '), fn);
+};
diff --git a/node_modules/mocha/node_modules/growl/package.json b/node_modules/mocha/node_modules/growl/package.json
new file mode 100644
index 0000000..cd168b2
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "growl",
+  "version": "1.8.1",
+  "description": "Growl unobtrusive notifications",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/node-growl.git"
+  },
+  "main": "./lib/growl.js",
+  "gitHead": "882ced3155a57f566887c884d5c6dccb7df435c1",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-growl/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-growl",
+  "_id": "growl@1.8.1",
+  "scripts": {},
+  "_shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+  "_from": "growl@1.8.1",
+  "_npmVersion": "1.4.20",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "dist": {
+    "shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+    "tarball": "http://registry.npmjs.org/growl/-/growl-1.8.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/growl/-/growl-1.8.1.tgz"
+}
diff --git a/node_modules/mocha/node_modules/growl/test.js b/node_modules/mocha/node_modules/growl/test.js
new file mode 100644
index 0000000..cf22d90
--- /dev/null
+++ b/node_modules/mocha/node_modules/growl/test.js
@@ -0,0 +1,20 @@
+
+var growl = require('./lib/growl')
+
+growl('You have mail!')
+growl('5 new messages', { sticky: true })
+growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+growl('Message with title', { title: 'Title'})
+growl('Set priority', { priority: 2 })
+growl('Show Safari icon', { image: 'Safari' })
+growl('Show icon', { image: 'path/to/icon.icns' })
+growl('Show image', { image: 'path/to/my.image.png' })
+growl('Show png filesystem icon', { image: 'png' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(){
+  console.log('callback');
+})
+growl('Show pdf filesystem icon', { title: 'Use show()', image: 'article.pdf' })
+growl('here \' are \n some \\ characters that " need escaping', {}, function(error, stdout, stderr) {
+  if (error !== null) throw new Error('escaping failed:\n' + stdout + stderr);
+})
diff --git a/node_modules/mocha/node_modules/jade/.npmignore b/node_modules/mocha/node_modules/jade/.npmignore
new file mode 100644
index 0000000..b9af3d4
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/.npmignore
@@ -0,0 +1,15 @@
+test
+support
+benchmarks
+examples
+lib-cov
+coverage.html
+.gitmodules
+.travis.yml
+History.md
+Readme.md
+Makefile
+test/
+support/
+benchmarks/
+examples/
diff --git a/node_modules/mocha/node_modules/jade/LICENSE b/node_modules/mocha/node_modules/jade/LICENSE
new file mode 100644
index 0000000..8ad0e0d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2009-2010 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/bin/jade b/node_modules/mocha/node_modules/jade/bin/jade
new file mode 100755
index 0000000..7e6002f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/bin/jade
@@ -0,0 +1,147 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , program = require('commander')
+  , path = require('path')
+  , basename = path.basename
+  , dirname = path.dirname
+  , resolve = path.resolve
+  , join = path.join
+  , mkdirp = require('mkdirp')
+  , jade = require('../');
+
+// jade options
+
+var options = {};
+
+// options
+
+program
+  .version(jade.version)
+  .usage('[options] [dir|file ...]')
+  .option('-o, --obj <str>', 'javascript options object')
+  .option('-O, --out <dir>', 'output the compiled html to <dir>')
+  .option('-p, --path <path>', 'filename used to resolve includes')
+  .option('-P, --pretty', 'compile pretty html output')
+  .option('-c, --client', 'compile for client-side runtime.js')
+  .option('-D, --no-debug', 'compile without debugging (smaller functions)')
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    # translate jade the templates dir');
+  console.log('    $ jade templates');
+  console.log('');
+  console.log('    # create {foo,bar}.html');
+  console.log('    $ jade {foo,bar}.jade');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ jade < my.jade > my.html');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ echo "h1 Jade!" | jade');
+  console.log('');
+  console.log('    # foo, bar dirs rendering to /tmp');
+  console.log('    $ jade foo bar --out /tmp ');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+// options given, parse them
+
+if (program.obj) options = eval('(' + program.obj + ')');
+
+// --filename
+
+if (program.path) options.filename = program.path;
+
+// --no-debug
+
+options.compileDebug = program.debug;
+
+// --client
+
+options.client = program.client;
+
+// --pretty
+
+options.pretty = program.pretty;
+
+// left-over args are file paths
+
+var files = program.args;
+
+// compile files
+
+if (files.length) {
+  console.log();
+  files.forEach(renderFile);
+  process.on('exit', console.log);
+// stdio
+} else {
+  stdin();
+}
+
+/**
+ * Compile from stdin.
+ */
+
+function stdin() {
+  var buf = '';
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(chunk){ buf += chunk; });
+  process.stdin.on('end', function(){
+    var fn = jade.compile(buf, options);
+    var output = options.client
+        ? fn.toString()
+        : fn(options);
+    process.stdout.write(output);
+  }).resume();
+}
+
+/**
+ * Process the given path, compiling the jade files found.
+ * Always walk the subdirectories.
+ */
+
+function renderFile(path) {
+  var re = /\.jade$/;
+  fs.lstat(path, function(err, stat) {
+    if (err) throw err;
+    // Found jade file
+    if (stat.isFile() && re.test(path)) {
+      fs.readFile(path, 'utf8', function(err, str){
+        if (err) throw err;
+        options.filename = path;
+        var fn = jade.compile(str, options);
+        var extname = options.client ? '.js' : '.html';
+        path = path.replace(re, extname);
+        if (program.out) path = join(program.out, basename(path));
+        var dir = resolve(dirname(path));
+        mkdirp(dir, 0755, function(err){
+          if (err) throw err;
+          var output = options.client
+            ? fn.toString()
+            : fn(options);
+          fs.writeFile(path, output, function(err){
+            if (err) throw err;
+            console.log('  \033[90mrendered \033[36m%s\033[0m', path);
+          });
+        });
+      });
+    // Found directory
+    } else if (stat.isDirectory()) {
+      fs.readdir(path, function(err, files) {
+        if (err) throw err;
+        files.map(function(filename) {
+          return path + '/' + filename;
+        }).forEach(renderFile);
+      });
+    }
+  });
+}
diff --git a/node_modules/mocha/node_modules/jade/index.js b/node_modules/mocha/node_modules/jade/index.js
new file mode 100644
index 0000000..8ad059f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/index.js
@@ -0,0 +1,4 @@
+
+module.exports = process.env.JADE_COV
+  ? require('./lib-cov/jade')
+  : require('./lib/jade');
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/jade.js b/node_modules/mocha/node_modules/jade/jade.js
new file mode 100644
index 0000000..1983a20
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.js
@@ -0,0 +1,3586 @@
+(function() {
+
+// CommonJS require()
+
+function require(p){
+    var path = require.resolve(p)
+      , mod = require.modules[path];
+    if (!mod) throw new Error('failed to require "' + p + '"');
+    if (!mod.exports) {
+      mod.exports = {};
+      mod.call(mod.exports, mod, mod.exports, require.relative(path));
+    }
+    return mod.exports;
+  }
+
+require.modules = {};
+
+require.resolve = function (path){
+    var orig = path
+      , reg = path + '.js'
+      , index = path + '/index.js';
+    return require.modules[reg] && reg
+      || require.modules[index] && index
+      || orig;
+  };
+
+require.register = function (path, fn){
+    require.modules[path] = fn;
+  };
+
+require.relative = function (parent) {
+    return function(p){
+      if ('.' != p.charAt(0)) return require(p);
+      
+      var path = parent.split('/')
+        , segs = p.split('/');
+      path.pop();
+      
+      for (var i = 0; i < segs.length; i++) {
+        var seg = segs[i];
+        if ('..' == seg) path.pop();
+        else if ('.' != seg) path.push(seg);
+      }
+
+      return require(path.join('/'));
+    };
+  };
+
+
+require.register("compiler.js", function(module, exports, require){
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+
+ if (!Object.keys) {
+   Object.keys = function(obj){
+     var arr = [];
+     for (var key in obj) {
+       if (obj.hasOwnProperty(key)) {
+         arr.push(key);
+       }
+     }
+     return arr;
+   }
+ }
+
+ if (!String.prototype.trimLeft) {
+   String.prototype.trimLeft = function(){
+     return this.replace(/^\s+/, '');
+   }
+ }
+
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '<!DOCTYPE ' + name + '>';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf('<?xml');
+  },
+
+  /**
+   * Buffer the given `str` optionally escaped.
+   *
+   * @param {String} str
+   * @param {Boolean} esc
+   * @api public
+   */
+
+  buffer: function(str, esc){
+    if (esc) str = utils.escape(str);
+
+    if (this.lastBufferedIdx == this.buf.length) {
+      this.lastBuffered += str;
+      this.buf[this.lastBufferedIdx - 1] = "buf.push('" + this.lastBuffered + "');"
+    } else {
+      this.buf.push("buf.push('" + str + "');");
+      this.lastBuffered = str;
+      this.lastBufferedIdx = this.buf.length;
+    }
+  },
+
+  /**
+   * Buffer an indent based on the current `indent`
+   * property and an additional `offset`.
+   *
+   * @param {Number} offset
+   * @param {Boolean} newline
+   * @api public
+   */
+  
+  prettyIndent: function(offset, newline){
+    offset = offset || 0;
+    newline = newline ? '\\n' : '';
+    this.buffer(newline + Array(this.indents + offset).join('  '));
+    if (this.parentIndents)
+      this.buf.push("buf.push.apply(buf, __indent);");
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visit: function(node){
+    var debug = this.debug;
+
+    if (debug) {
+      this.buf.push('__jade.unshift({ lineno: ' + node.line
+        + ', filename: ' + (node.filename
+          ? JSON.stringify(node.filename)
+          : '__jade[0].filename')
+        + ' });');
+    }
+
+    // Massive hack to fix our context
+    // stack for - else[ if] etc
+    if (false === node.debug && this.debug) {
+      this.buf.pop();
+      this.buf.pop();
+    }
+
+    this.visitNode(node);
+
+    if (debug) this.buf.push('__jade.shift();');
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visitNode: function(node){
+    var name = node.constructor.name
+      || node.constructor.toString().match(/function ([^(\s]+)()/)[1];
+    return this['visit' + name](node);
+  },
+
+  /**
+   * Visit case `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitCase: function(node){
+    var _ = this.withinCase;
+    this.withinCase = true;
+    this.buf.push('switch (' + node.expr + '){');
+    this.visit(node.block);
+    this.buf.push('}');
+    this.withinCase = _;
+  },
+
+  /**
+   * Visit when `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitWhen: function(node){
+    if ('default' == node.expr) {
+      this.buf.push('default:');
+    } else {
+      this.buf.push('case ' + node.expr + ':');
+    }
+    this.visit(node.block);
+    this.buf.push('  break;');
+  },
+
+  /**
+   * Visit literal `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitLiteral: function(node){
+    var str = node.str.replace(/\n/g, '\\\\n');
+    this.buffer(str);
+  },
+
+  /**
+   * Visit all nodes in `block`.
+   *
+   * @param {Block} block
+   * @api public
+   */
+
+  visitBlock: function(block){
+    var len = block.nodes.length
+      , escape = this.escape
+      , pp = this.pp
+    
+    // Block keyword has a special meaning in mixins
+    if (this.parentIndents && block.mode) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      this.buf.push('block && block();');
+      if (pp) this.buf.push("__indent.pop();")
+      return;
+    }
+    
+    // Pretty print multi-line text
+    if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('</' + name + '>');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('<!--' + utils.escape(comment.val) + '-->');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('<!--[' + comment.val.trim() + ']>');
+      this.visit(comment.block);
+      this.buffer('<![endif]-->');
+    } else {
+      this.buffer('<!--' + comment.val);
+      this.visit(comment.block);
+      this.buffer('-->');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+       + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+     this.buf.push('      }\n');
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+}
+}); // module: compiler.js
+
+require.register("doctypes.js", function(module, exports, require){
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': '<!DOCTYPE html>'
+  , 'default': '<!DOCTYPE html>'
+  , 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
+  , 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
+  , 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
+  , 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
+  , '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
+  , 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
+  , 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
+};
+}); // module: doctypes.js
+
+require.register("filters.js", function(module, exports, require){
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '<![CDATA[\\n' + str + '\\n]]>';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return '<style type="text/css">' + sass + '</style>'; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return '<style type="text/css">' + ret + '</style>'; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '<style type="text/css">' + css.replace(/\n/g, '\\n') + '</style>';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,'&#39;');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '<script type="text/javascript">\\n' + js + '</script>';
+  }
+};
+
+}); // module: filters.js
+
+require.register("inline-tags.js", function(module, exports, require){
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
+}); // module: inline-tags.js
+
+require.register("jade.js", function(module, exports, require){
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.1';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
+
+}); // module: jade.js
+
+require.register("lexer.js", function(module, exports, require){
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
+
+}); // module: lexer.js
+
+require.register("nodes/attrs.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype = new Node;
+Attrs.prototype.constructor = Attrs;
+
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
+
+}); // module: nodes/attrs.js
+
+require.register("nodes/block-comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype = new Node;
+BlockComment.prototype.constructor = BlockComment;
+
+}); // module: nodes/block-comment.js
+
+require.register("nodes/block.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype = new Node;
+Block.prototype.constructor = Block;
+
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
+
+}); // module: nodes/block.js
+
+require.register("nodes/case.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype = new Node;
+Case.prototype.constructor = Case;
+
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype = new Node;
+When.prototype.constructor = When;
+
+
+
+}); // module: nodes/case.js
+
+require.register("nodes/code.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype = new Node;
+Code.prototype.constructor = Code;
+
+}); // module: nodes/code.js
+
+require.register("nodes/comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype = new Node;
+Comment.prototype.constructor = Comment;
+
+}); // module: nodes/comment.js
+
+require.register("nodes/doctype.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype = new Node;
+Doctype.prototype.constructor = Doctype;
+
+}); // module: nodes/doctype.js
+
+require.register("nodes/each.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype = new Node;
+Each.prototype.constructor = Each;
+
+}); // module: nodes/each.js
+
+require.register("nodes/filter.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype = new Node;
+Filter.prototype.constructor = Filter;
+
+}); // module: nodes/filter.js
+
+require.register("nodes/index.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
+
+}); // module: nodes/index.js
+
+require.register("nodes/literal.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype = new Node;
+Literal.prototype.constructor = Literal;
+
+
+}); // module: nodes/literal.js
+
+require.register("nodes/mixin.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype = new Attrs;
+Mixin.prototype.constructor = Mixin;
+
+
+
+}); // module: nodes/mixin.js
+
+require.register("nodes/node.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
+
+}); // module: nodes/node.js
+
+require.register("nodes/tag.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype = new Attrs;
+Tag.prototype.constructor = Tag;
+
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
+}); // module: nodes/tag.js
+
+require.register("nodes/text.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype = new Node;
+Text.prototype.constructor = Text;
+
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
+}); // module: nodes/text.js
+
+require.register("parser.js", function(module, exports, require){
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
+
+}); // module: parser.js
+
+require.register("runtime.js", function(module, exports, require){
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+}); // module: runtime.js
+
+require.register("self-closing.js", function(module, exports, require){
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
+}); // module: self-closing.js
+
+require.register("utils.js", function(module, exports, require){
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
+}); // module: utils.js
+
+window.jade = require("jade");
+})();
diff --git a/node_modules/mocha/node_modules/jade/jade.md b/node_modules/mocha/node_modules/jade/jade.md
new file mode 100644
index 0000000..051dc03
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.md
@@ -0,0 +1,510 @@
+
+# Jade
+
+  The jade template engine for node.js
+
+## Synopsis
+
+    jade [-h|--help] [-v|--version] [-o|--obj STR]
+         [-O|--out DIR] [-p|--path PATH] [-P|--pretty]
+         [-c|--client] [-D|--no-debug]
+
+## Examples
+
+  translate jade the templates dir
+
+    $ jade templates
+
+  create {foo,bar}.html
+
+    $ jade {foo,bar}.jade
+
+  jade over stdio
+
+    $ jade < my.jade > my.html
+
+  jade over s
+
+    $ echo "h1 Jade!" | jade
+
+  foo, bar dirs rendering to /tmp
+
+    $ jade foo bar --out /tmp
+
+  compile client-side templates without debugging
+  instrumentation, making the output javascript
+  very light-weight. This requires runtime.js
+  in your projects.
+
+     $ jade --client --no-debug < my.jade
+
+## Tags
+
+  Tags are simply nested via whitespace, closing
+  tags defined for you. These indents are called "blocks".
+  
+    ul
+      li
+        a Foo
+      li
+        a Bar
+
+  You may have several tags in one "block":
+  
+    ul
+      li
+        a Foo
+        a Bar
+        a Baz
+
+## Self-closing Tags
+
+  Some tags are flagged as self-closing by default, such
+  as `meta`, `link`, and so on. To explicitly self-close
+  a tag simply append the `/` character:
+
+     foo/
+     foo(bar='baz')/
+
+  Would yield:
+  
+     <foo/>
+     <foo bar="baz"/>
+
+## Attributes
+
+  Tag attributes look similar to HTML, however
+  the values are regular JavaScript, here are
+  some examples:
+  
+    a(href='google.com') Google
+    a(class='button', href='google.com') Google
+
+  As mentioned the attribute values are just JavaScript,
+  this means ternary operations and other JavaScript expressions
+  work just fine:
+  
+    body(class=user.authenticated ? 'authenticated' : 'anonymous')
+    a(href=user.website || 'http://google.com')
+
+  Multiple lines work too:
+
+    input(type='checkbox',
+      name='agreement',
+      checked)
+
+  Multiple lines without the comma work fine:
+
+    input(type='checkbox'
+      name='agreement'
+      checked)
+
+  Funky whitespace? fine:
+
+    input(
+      type='checkbox'
+      name='agreement'
+      checked)
+
+## Boolean attributes
+
+  Boolean attributes are mirrored by Jade, and accept
+  bools, aka _true_ or _false_. When no value is specified
+  _true_ is assumed. For example:
+  
+    input(type="checkbox", checked)
+    // => "<input type="checkbox" checked="checked" />"
+
+  For example if the checkbox was for an agreement, perhaps `user.agreed`
+  was _true_ the following would also output 'checked="checked"':
+  
+     input(type="checkbox", checked=user.agreed)
+
+## Class attributes
+
+  The _class_ attribute accepts an array of classes,
+  this can be handy when generated from a javascript
+  function etc:
+  
+    classes = ['foo', 'bar', 'baz']
+    a(class=classes)
+    // => "<a class="foo bar baz"></a>"
+
+## Class literal
+
+  Classes may be defined using a ".CLASSNAME" syntax:
+  
+     .button
+     // => "<div class="button"></div>"
+  
+  Or chained:
+  
+     .large.button
+     // => "<div class="large button"></div>"
+
+  The previous defaulted to divs, however you
+  may also specify the tag type:
+  
+      h1.title My Title
+      // => "<h1 class="title">My Title</h1>"
+
+## Id literal
+
+  Much like the class literal there's an id literal:
+  
+    #user-1
+    // => "<div id="user-1"></div>"
+
+  Again we may specify the tag as well:
+  
+    ul#menu
+      li: a(href='/home') Home
+      li: a(href='/store') Store
+      li: a(href='/contact') Contact
+
+  Finally all of these may be used in any combination,
+  the following are all valid tags:
+  
+    a.button#contact(style: 'color: red') Contact
+    a.button(style: 'color: red')#contact Contact
+    a(style: 'color: red').button#contact Contact
+
+## Block expansion
+
+  Jade supports the concept of "block expansion", in which
+  using a trailing ":" after a tag will inject a block:
+  
+    ul
+      li: a Foo
+      li: a Bar
+      li: a Baz
+
+## Text
+
+   Arbitrary text may follow tags:
+   
+     p Welcome to my site
+  
+  yields:
+  
+     <p>Welcome to my site</p>
+
+## Pipe text
+
+  Another form of text is "pipe" text. Pipes act
+  as the text margin for large bodies of text.
+
+    p
+      | This is a large
+      | body of text for
+      | this tag.
+      | 
+      | Nothing too
+      | exciting.
+
+  yields:
+  
+    <p>This is a large
+    body of text for
+    this tag.
+
+    Nothing too
+    exciting.
+    </p>
+
+  Using pipes we can also specify regular Jade tags
+  within the text:
+  
+    p
+      | Click to visit
+      a(href='http://google.com') Google
+      | if you want.
+
+## Text only tags
+
+  As an alternative to pipe text you may add
+  a trailing "." to indicate that the block
+  contains nothing but plain-text, no tags:
+
+    p.
+      This is a large
+      body of text for
+      this tag.
+
+      Nothing too
+      exciting.
+
+  Some tags are text-only by default, for example
+  _script_, _textarea_, and _style_ tags do not
+  contain nested HTML so Jade implies the trailing ".":
+  
+    script
+      if (foo) {
+        bar();
+      }
+
+    style
+      body {
+        padding: 50px;
+        font: 14px Helvetica;
+      }
+
+## Template script tags
+
+  Sometimes it's useful to define HTML in script
+  tags using Jade, typically for client-side templates.
+  
+  To do this simply give the _script_ tag an arbitrary
+  _type_ attribute such as _text/x-template_:
+  
+    script(type='text/template')
+      h1 Look!
+      p Jade still works in here!
+
+## Interpolation
+
+  Both plain-text and piped-text support interpolation,
+  which comes in two forms, escapes and non-escaped. The
+  following will output the _user.name_ in the paragraph
+  but HTML within it will be escaped to prevent XSS attacks:
+  
+    p Welcome #{user.name}
+
+  The following syntax is identical however it will _not_ escape
+  HTML, and should only be used with strings that you trust:
+  
+    p Welcome !{user.name}
+  
+## Inline HTML
+
+  Sometimes constructing small inline snippets of HTML
+  in Jade can be annoying, luckily we can add plain
+  HTML as well:
+  
+    p Welcome <em>#{user.name}</em>
+
+## Code
+
+  To buffer output with Jade simply use _=_ at the beginning
+  of a line or after a tag. This method escapes any HTML
+  present in the string.
+  
+    p= user.description
+    
+  To buffer output unescaped use the _!=_ variant, but again
+  be careful of XSS.
+  
+    p!= user.description
+  
+  The final way to mess with JavaScript code in Jade is the unbuffered
+  _-_, which can be used for conditionals, defining variables etc:
+  
+    - var user = { description: 'foo bar baz' }
+    #user
+      - if (user.description) {
+        h2 Description
+        p.description= user.description
+      - }
+
+   When compiled blocks are wrapped in anonymous functions, so the
+   following is also valid, without braces:
+   
+     - var user = { description: 'foo bar baz' }
+     #user
+       - if (user.description)
+         h2 Description
+         p.description= user.description
+
+   If you really want you could even use `.forEach()` and others:
+   
+    - users.forEach(function(user){
+      .user
+        h2= user.name
+        p User #{user.name} is #{user.age} years old
+    - })
+
+   Taking this further Jade provides some syntax for conditionals,
+   iteration, switch statements etc. Let's look at those next!
+
+## Assignment
+
+  Jade's first-class assignment is simple, simply use the _=_
+  operator and Jade will _var_ it for you. The following are equivalent:
+  
+    - var user = { name: 'tobi' }
+    user = { name: 'tobi' }
+
+## Conditionals
+
+  Jade's first-class conditional syntax allows for optional
+  parenthesis, and you may now omit the leading _-_ otherwise
+  it's identical, still just regular javascript:
+  
+    user = { description: 'foo bar baz' }
+    #user
+      if user.description
+        h2 Description
+        p.description= user.description
+
+  Jade provides the negated version, _unless_ as well, the following
+  are equivalent:
+  
+    - if (!(user.isAnonymous))
+      p You're logged in as #{user.name}
+
+    unless user.isAnonymous
+      p You're logged in as #{user.name}
+
+## Iteration
+
+  JavaScript's _for_ loops don't look very declarative, so Jade
+  also provides its own _for_ loop construct, aliased as _each_:
+
+    for user in users
+      .user
+        h2= user.name
+        p user #{user.name} is #{user.age} year old
+
+   As mentioned _each_ is identical:
+   
+     each user in users
+       .user
+         h2= user.name
+
+   If necessary the index is available as well:
+   
+      for user, i in users
+        .user(class='user-#{i}')
+          h2= user.name
+
+   Remember, it's just JavaScript:
+   
+      ul#letters
+        for letter in ['a', 'b', 'c']
+          li= letter
+
+## Mixins
+
+  Mixins provide a way to define jade "functions" which "mix in"
+  their contents when called. This is useful for abstracting
+  out large fragments of Jade.
+
+  The simplest possible mixin which accepts no arguments might
+  look like this:
+  
+      mixin hello
+        p Hello
+
+   You use a mixin by placing `+` before the name:
+
+      +hello
+
+   For something a little more dynamic, mixins can take
+   arguments, the mixin itself is converted to a javascript
+   function internally:
+   
+       mixin hello(user)
+         p Hello #{user}
+
+       +hello('Tobi')
+  
+   Yields:
+
+       <p>Hello Tobi</p>
+
+  Mixins may optionally take blocks, when a block is passed
+  its contents becomes the implicit `block` argument. For
+  example here is a mixin passed a block, and also invoked
+  without passing a block:
+
+      mixin article(title)
+        .article
+          .article-wrapper
+            h1= title
+            if block
+              block
+            else
+              p No content provided
+      
+      +article('Hello world')
+      
+      +article('Hello world')
+        p This is my
+        p Amazing article
+
+   yields:
+   
+       <div class="article">
+         <div class="article-wrapper">
+           <h1>Hello world</h1>
+           <p>No content provided</p>
+         </div>
+       </div>
+
+       <div class="article">
+         <div class="article-wrapper">
+           <h1>Hello world</h1>
+           <p>This is my</p>
+           <p>Amazing article</p>
+         </div>
+       </div>
+
+  Mixins can even take attributes, just like a tag. When
+  attributes are passed they become the implicit `attributes`
+  argument. Individual attributes can be accessed just like
+  normal object properties:
+  
+      mixin centered
+        .centered(class=attributes.class)
+          block
+      
+      +centered.bold Hello world
+      
+      +centered.red
+        p This is my
+        p Amazing article
+  
+   yields:
+   
+       <div class="centered bold">Hello world</div>
+       <div class="centered red">
+         <p>This is my</p>
+         <p>Amazing article</p>
+       </div>
+  
+   If you use `attributes` directly, *all* passed attributes
+   get used:
+   
+      mixin link
+        a.menu(attributes)
+          block
+      
+      +link.highlight(href='#top') Top
+      +link#sec1.plain(href='#section1') Section 1
+      +link#sec2.plain(href='#section2') Section 2
+  
+   yields:
+   
+       <a href="#top" class="highlight menu">Top</a>
+       <a id="sec1" href="#section1" class="plain menu">Section 1</a>
+       <a id="sec2" href="#section2" class="plain menu">Section 2</a>
+   
+   If you pass arguments, they must directly follow the mixin:
+   
+      mixin list(arr)
+        if block
+          .title
+            block
+        ul(attributes)
+          each item in arr
+            li= item
+      
+      +list(['foo', 'bar', 'baz'])(id='myList', class='bold')
+  
+   yields:
+   
+       <ul id="myList" class="bold">
+         <li>foo</li>
+         <li>bar</li>
+         <li>baz</li>
+       </ul>
diff --git a/node_modules/mocha/node_modules/jade/jade.min.js b/node_modules/mocha/node_modules/jade/jade.min.js
new file mode 100644
index 0000000..72e4535
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/jade.min.js
@@ -0,0 +1,2 @@
+(function(){function require(p){var path=require.resolve(p),mod=require.modules[path];if(!mod)throw new Error('failed to require "'+p+'"');return mod.exports||(mod.exports={},mod.call(mod.exports,mod,mod.exports,require.relative(path))),mod.exports}require.modules={},require.resolve=function(path){var orig=path,reg=path+".js",index=path+"/index.js";return require.modules[reg]&&reg||require.modules[index]&&index||orig},require.register=function(path,fn){require.modules[path]=fn},require.relative=function(parent){return function(p){if("."!=p.charAt(0))return require(p);var path=parent.split("/"),segs=p.split("/");path.pop();for(var i=0;i<segs.length;i++){var seg=segs[i];".."==seg?path.pop():"."!=seg&&path.push(seg)}return require(path.join("/"))}},require.register("compiler.js",function(module,exports,require){var 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Node=require("./node"),Block=require("./block"),Filter=module.exports=function Filter(name,block,attrs){this.name=name,this.block=block,this.attrs=attrs,this.isASTFilter=!block.nodes.every(function(node){return node.isText})};Filter.prototype=new Node,Filter.prototype.constructor=Filter}),require.register("nodes/index.js",function(module,exports,require){exports.Node=require("./node"),exports.Tag=require("./tag"),exports.Code=require("./code"),exports.Each=require("./each"),exports.Case=require("./case"),exports.Text=require("./text"),exports.Block=require("./block"),exports.Mixin=require("./mixin"),exports.Filter=require("./filter"),exports.Comment=require("./comment"),exports.Literal=require("./literal"),exports.BlockComment=require("./block-comment"),exports.Doctype=require("./doctype")}),require.register("nodes/literal.js",function(module,exports,require){var Node=require("./node"),Literal=module.exports=function Literal(str){this.str=str.replace(/\\/g,"\\\\").replace(/\n|\r\n/g,"\\n").replace(/'/g,"\\'")};Literal.prototype=new Node,Literal.prototype.constructor=Literal}),require.register("nodes/mixin.js",function(module,exports,require){var Attrs=require("./attrs"),Mixin=module.exports=function Mixin(name,args,block,call){this.name=name,this.args=args,this.block=block,this.attrs=[],this.call=call};Mixin.prototype=new Attrs,Mixin.prototype.constructor=Mixin}),require.register("nodes/node.js",function(module,exports,require){var Node=module.exports=function Node(){};Node.prototype.clone=function(){return this}}),require.register("nodes/tag.js",function(module,exports,require){var Attrs=require("./attrs"),Block=require("./block"),inlineTags=require("../inline-tags"),Tag=module.exports=function Tag(name,block){this.name=name,this.attrs=[],this.block=block||new Block};Tag.prototype=new Attrs,Tag.prototype.constructor=Tag,Tag.prototype.clone=function(){var clone=new Tag(this.name,this.block.clone());return clone.line=this.line,clone.attrs=this.attrs,clone.textOnly=this.textOnly,clone},Tag.prototype.isInline=function(){return~inlineTags.indexOf(this.name)},Tag.prototype.canInline=function(){var nodes=this.block.nodes;function isInline(node){return node.isBlock?node.nodes.every(isInline):node.isText||node.isInline&&node.isInline()}if(!nodes.length)return!0;if(1==nodes.length)return isInline(nodes[0]);if(this.block.nodes.every(isInline)){for(var i=1,len=nodes.length;i<len;++i)if(nodes[i-1].isText&&nodes[i].isText)return!1;return!0}return!1}}),require.register("nodes/text.js",function(module,exports,require){var Node=require("./node"),Text=module.exports=function Text(line){this.val="","string"==typeof line&&(this.val=line)};Text.prototype=new Node,Text.prototype.constructor=Text,Text.prototype.isText=!0}),require.register("parser.js",function(module,exports,require){var Lexer=require("./lexer"),nodes=require("./nodes"),Parser=exports=module.exports=function Parser(str,filename,options){this.input=str,this.lexer=new Lexer(str,options),this.filename=filename,this.blocks={},this.mixins={},this.options=options,this.contexts=[this]},textOnly=exports.textOnly=["script","style"];Parser.prototype={context:function(parser){if(!parser)return this.contexts.pop();this.contexts.push(parser)},advance:function(){return this.lexer.advance()},skip:function(n){while(n--)this.advance()},peek:function(){return this.lookahead(1)},line:function(){return this.lexer.lineno},lookahead:function(n){return this.lexer.lookahead(n)},parse:function(){var block=new nodes.Block,parser;block.line=this.line();while("eos"!=this.peek().type)"newline"==this.peek().type?this.advance():block.push(this.parseExpr());if(parser=this.extending){this.context(parser);var ast=parser.parse();this.context();for(var name in this.mixins)ast.unshift(this.mixins[name]);return ast}return block},expect:function(type){if(this.peek().type===type)return this.advance();throw new Error('expected "'+type+'", but got "'+this.peek().type+'"')},accept:function(type){if(this.peek().type===type)return this.advance()},parseExpr:function(){switch(this.peek().type){case"tag":return this.parseTag();case"mixin":return this.parseMixin();case"block":return this.parseBlock();case"case":return this.parseCase();case"when":return this.parseWhen();case"default":return this.parseDefault();case"extends":return this.parseExtends();case"include":return this.parseInclude();case"doctype":return this.parseDoctype();case"filter":return this.parseFilter();case"comment":return this.parseComment();case"text":return this.parseText();case"each":return this.parseEach();case"code":return this.parseCode();case"call":return this.parseCall();case"interpolation":return this.parseInterpolation();case"yield":this.advance();var block=new nodes.Block;return block.yield=!0,block;case"id":case"class":var tok=this.advance();return this.lexer.defer(this.lexer.tok("tag","div")),this.lexer.defer(tok),this.parseExpr();default:throw new Error('unexpected token "'+this.peek().type+'"')}},parseText:function(){var tok=this.expect("text"),node=new nodes.Text(tok.val);return node.line=this.line(),node},parseBlockExpansion:function(){return":"==this.peek().type?(this.advance(),new nodes.Block(this.parseExpr())):this.block()},parseCase:function(){var val=this.expect("case").val,node=new nodes.Case(val);return node.line=this.line(),node.block=this.block(),node},parseWhen:function(){var val=this.expect("when").val;return new nodes.Case.When(val,this.parseBlockExpansion())},parseDefault:function(){return this.expect("default"),new nodes.Case.When("default",this.parseBlockExpansion())},parseCode:function(){var tok=this.expect("code"),node=new nodes.Code(tok.val,tok.buffer,tok.escape),block,i=1;node.line=this.line();while(this.lookahead(i)&&"newline"==this.lookahead(i).type)++i;return block="indent"==this.lookahead(i).type,block&&(this.skip(i-1),node.block=this.block()),node},parseComment:function(){var tok=this.expect("comment"),node;return"indent"==this.peek().type?node=new nodes.BlockComment(tok.val,this.block(),tok.buffer):node=new nodes.Comment(tok.val,tok.buffer),node.line=this.line(),node},parseDoctype:function(){var tok=this.expect("doctype"),node=new nodes.Doctype(tok.val);return node.line=this.line(),node},parseFilter:function(){var block,tok=this.expect("filter"),attrs=this.accept("attrs");this.lexer.pipeless=!0,block=this.parseTextBlock(),this.lexer.pipeless=!1;var node=new nodes.Filter(tok.val,block,attrs&&attrs.attrs);return node
+.line=this.line(),node},parseASTFilter:function(){var block,tok=this.expect("tag"),attrs=this.accept("attrs");this.expect(":"),block=this.block();var node=new nodes.Filter(tok.val,block,attrs&&attrs.attrs);return node.line=this.line(),node},parseEach:function(){var tok=this.expect("each"),node=new nodes.Each(tok.code,tok.val,tok.key);return node.line=this.line(),node.block=this.block(),node},parseExtends:function(){var path=require("path"),fs=require("fs"),dirname=path.dirname,basename=path.basename,join=path.join;if(!this.filename)throw new Error('the "filename" option is required to extend templates');var path=this.expect("extends").val.trim(),dir=dirname(this.filename),path=join(dir,path+".jade"),str=fs.readFileSync(path,"utf8"),parser=new Parser(str,path,this.options);return parser.blocks=this.blocks,parser.contexts=this.contexts,this.extending=parser,new nodes.Literal("")},parseBlock:function(){var block=this.expect("block"),mode=block.mode,name=block.val.trim();block="indent"==this.peek().type?this.block():new nodes.Block(new nodes.Literal(""));var prev=this.blocks[name];if(prev)switch(prev.mode){case"append":block.nodes=block.nodes.concat(prev.nodes),prev=block;break;case"prepend":block.nodes=prev.nodes.concat(block.nodes),prev=block}return block.mode=mode,this.blocks[name]=prev||block},parseInclude:function(){var path=require("path"),fs=require("fs"),dirname=path.dirname,basename=path.basename,join=path.join,path=this.expect("include").val.trim(),dir=dirname(this.filename);if(!this.filename)throw new Error('the "filename" option is required to use includes');~basename(path).indexOf(".")||(path+=".jade");if(".jade"!=path.substr(-5)){var path=join(dir,path),str=fs.readFileSync(path,"utf8");return new nodes.Literal(str)}var path=join(dir,path),str=fs.readFileSync(path,"utf8"),parser=new Parser(str,path,this.options);parser.blocks=this.blocks,parser.mixins=this.mixins,this.context(parser);var ast=parser.parse();return this.context(),ast.filename=path,"indent"==this.peek().type&&ast.includeBlock().push(this.block()),ast},parseCall:function(){var tok=this.expect("call"),name=tok.val,args=tok.args,mixin=new nodes.Mixin(name,args,new nodes.Block,!0);return this.tag(mixin),mixin.block.isEmpty()&&(mixin.block=null),mixin},parseMixin:function(){var tok=this.expect("mixin"),name=tok.val,args=tok.args,mixin;return"indent"==this.peek().type?(mixin=new nodes.Mixin(name,args,this.block(),!1),this.mixins[name]=mixin,mixin):new nodes.Mixin(name,args,null,!0)},parseTextBlock:function(){var block=new nodes.Block;block.line=this.line();var spaces=this.expect("indent").val;null==this._spaces&&(this._spaces=spaces);var indent=Array(spaces-this._spaces+1).join(" ");while("outdent"!=this.peek().type)switch(this.peek().type){case"newline":this.advance();break;case"indent":this.parseTextBlock().nodes.forEach(function(node){block.push(node)});break;default:var text=new nodes.Text(indent+this.advance().val);text.line=this.line(),block.push(text)}return spaces==this._spaces&&(this._spaces=null),this.expect("outdent"),block},block:function(){var block=new nodes.Block;block.line=this.line(),this.expect("indent");while("outdent"!=this.peek().type)"newline"==this.peek().type?this.advance():block.push(this.parseExpr());return this.expect("outdent"),block},parseInterpolation:function(){var tok=this.advance(),tag=new nodes.Tag(tok.val);return tag.buffer=!0,this.tag(tag)},parseTag:function(){var i=2;"attrs"==this.lookahead(i).type&&++i;if(":"==this.lookahead(i).type&&"indent"==this.lookahead(++i).type)return this.parseASTFilter();var tok=this.advance(),tag=new nodes.Tag(tok.val);return tag.selfClosing=tok.selfClosing,this.tag(tag)},tag:function(tag){var dot;tag.line=this.line();out:for(;;)switch(this.peek().type){case"id":case"class":var tok=this.advance();tag.setAttribute(tok.type,"'"+tok.val+"'");continue;case"attrs":var tok=this.advance(),obj=tok.attrs,escaped=tok.escaped,names=Object.keys(obj);tok.selfClosing&&(tag.selfClosing=!0);for(var i=0,len=names.length;i<len;++i){var name=names[i],val=obj[name];tag.setAttribute(name,val,escaped[name])}continue;default:break out}"."==this.peek().val&&(dot=tag.textOnly=!0,this.advance());switch(this.peek().type){case"text":tag.block.push(this.parseText());break;case"code":tag.code=this.parseCode();break;case":":this.advance(),tag.block=new nodes.Block,tag.block.push(this.parseExpr())}while("newline"==this.peek().type)this.advance();tag.textOnly=tag.textOnly||~textOnly.indexOf(tag.name);if("script"==tag.name){var type=tag.getAttribute("type");!dot&&type&&"text/javascript"!=type.replace(/^['"]|['"]$/g,"")&&(tag.textOnly=!1)}if("indent"==this.peek().type)if(tag.textOnly)this.lexer.pipeless=!0,tag.block=this.parseTextBlock(),this.lexer.pipeless=!1;else{var block=this.block();if(tag.block)for(var i=0,len=block.nodes.length;i<len;++i)tag.block.push(block.nodes[i]);else tag.block=block}return tag}}}),require.register("runtime.js",function(module,exports,require){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i<len;++i){var key=keys[i],val=obj[key];"boolean"==typeof val||null==val?val&&(terse?buf.push(key):buf.push(key+'="'+key+'"')):0==key.indexOf("data")&&"string"!=typeof val?buf.push(key+"='"+JSON.stringify(val)+"'"):"class"==key&&Array.isArray(val)?buf.push(key+'="'+exports.escape(val.join(" "))+'"'):escaped&&escaped[key]?buf.push(key+'="'+exports.escape(val)+'"'):buf.push(key+'="'+val+'"')}}return buf.join(" ")},exports.escape=function escape(html){return String(html).replace(/&(?!(\w+|\#\d+);)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err}}),require.register("self-closing.js",function(module,exports,require){module.exports=["meta","img","link","input","source","area","base","col","br","hr"]}),require.register("utils.js",function(module,exports,require){var interpolate=exports.interpolate=function(str){return str.replace(/(\\)?([#!]){(.*?)}/g,function(str,escape,flag,code){return escape?str:"' + "+("!"==flag?"":"escape")+"((interp = "+code.replace(/\\'/g,"'")+") == null ? '' : interp) + '"})},escape=exports.escape=function(str){return str.replace(/'/g,"\\'")};exports.text=function(str){return interpolate(escape(str))}}),window.jade=require("jade")})();
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/compiler.js b/node_modules/mocha/node_modules/jade/lib/compiler.js
new file mode 100644
index 0000000..516ac83
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/compiler.js
@@ -0,0 +1,642 @@
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+// if browser
+//
+// if (!Object.keys) {
+//   Object.keys = function(obj){
+//     var arr = [];
+//     for (var key in obj) {
+//       if (obj.hasOwnProperty(key)) {
+//         arr.push(key);
+//       }
+//     }
+//     return arr;
+//   }
+// }
+//
+// if (!String.prototype.trimLeft) {
+//   String.prototype.trimLeft = function(){
+//     return this.replace(/^\s+/, '');
+//   }
+// }
+//
+// end
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '<!DOCTYPE ' + name + '>';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf('<?xml');
+  },
+
+  /**
+   * Buffer the given `str` optionally escaped.
+   *
+   * @param {String} str
+   * @param {Boolean} esc
+   * @api public
+   */
+
+  buffer: function(str, esc){
+    if (esc) str = utils.escape(str);
+
+    if (this.lastBufferedIdx == this.buf.length) {
+      this.lastBuffered += str;
+      this.buf[this.lastBufferedIdx - 1] = "buf.push('" + this.lastBuffered + "');"
+    } else {
+      this.buf.push("buf.push('" + str + "');");
+      this.lastBuffered = str;
+      this.lastBufferedIdx = this.buf.length;
+    }
+  },
+
+  /**
+   * Buffer an indent based on the current `indent`
+   * property and an additional `offset`.
+   *
+   * @param {Number} offset
+   * @param {Boolean} newline
+   * @api public
+   */
+  
+  prettyIndent: function(offset, newline){
+    offset = offset || 0;
+    newline = newline ? '\\n' : '';
+    this.buffer(newline + Array(this.indents + offset).join('  '));
+    if (this.parentIndents)
+      this.buf.push("buf.push.apply(buf, __indent);");
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visit: function(node){
+    var debug = this.debug;
+
+    if (debug) {
+      this.buf.push('__jade.unshift({ lineno: ' + node.line
+        + ', filename: ' + (node.filename
+          ? JSON.stringify(node.filename)
+          : '__jade[0].filename')
+        + ' });');
+    }
+
+    // Massive hack to fix our context
+    // stack for - else[ if] etc
+    if (false === node.debug && this.debug) {
+      this.buf.pop();
+      this.buf.pop();
+    }
+
+    this.visitNode(node);
+
+    if (debug) this.buf.push('__jade.shift();');
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visitNode: function(node){
+    var name = node.constructor.name
+      || node.constructor.toString().match(/function ([^(\s]+)()/)[1];
+    return this['visit' + name](node);
+  },
+
+  /**
+   * Visit case `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitCase: function(node){
+    var _ = this.withinCase;
+    this.withinCase = true;
+    this.buf.push('switch (' + node.expr + '){');
+    this.visit(node.block);
+    this.buf.push('}');
+    this.withinCase = _;
+  },
+
+  /**
+   * Visit when `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitWhen: function(node){
+    if ('default' == node.expr) {
+      this.buf.push('default:');
+    } else {
+      this.buf.push('case ' + node.expr + ':');
+    }
+    this.visit(node.block);
+    this.buf.push('  break;');
+  },
+
+  /**
+   * Visit literal `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitLiteral: function(node){
+    var str = node.str.replace(/\n/g, '\\\\n');
+    this.buffer(str);
+  },
+
+  /**
+   * Visit all nodes in `block`.
+   *
+   * @param {Block} block
+   * @api public
+   */
+
+  visitBlock: function(block){
+    var len = block.nodes.length
+      , escape = this.escape
+      , pp = this.pp
+    
+    // Block keyword has a special meaning in mixins
+    if (this.parentIndents && block.mode) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      this.buf.push('block && block();');
+      if (pp) this.buf.push("__indent.pop();")
+      return;
+    }
+    
+    // Pretty print multi-line text
+    if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('</' + name + '>');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('<!--' + utils.escape(comment.val) + '-->');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('<!--[' + comment.val.trim() + ']>');
+      this.visit(comment.block);
+      this.buffer('<![endif]-->');
+    } else {
+      this.buffer('<!--' + comment.val);
+      this.visit(comment.block);
+      this.buffer('-->');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+      // if browser
+      // + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      // end
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    // if browser
+    // this.buf.push('      }\n');
+    // end
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/doctypes.js b/node_modules/mocha/node_modules/jade/lib/doctypes.js
new file mode 100644
index 0000000..e87ca1e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/doctypes.js
@@ -0,0 +1,18 @@
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': '<!DOCTYPE html>'
+  , 'default': '<!DOCTYPE html>'
+  , 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
+  , 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
+  , 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
+  , 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
+  , '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
+  , 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
+  , 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/filters.js b/node_modules/mocha/node_modules/jade/lib/filters.js
new file mode 100644
index 0000000..fdb634c
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/filters.js
@@ -0,0 +1,97 @@
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '<![CDATA[\\n' + str + '\\n]]>';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return '<style type="text/css">' + sass + '</style>'; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return '<style type="text/css">' + ret + '</style>'; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '<style type="text/css">' + css.replace(/\n/g, '\\n') + '</style>';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,'&#39;');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '<script type="text/javascript">\\n' + js + '</script>';
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/inline-tags.js b/node_modules/mocha/node_modules/jade/lib/inline-tags.js
new file mode 100644
index 0000000..491de0b
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/inline-tags.js
@@ -0,0 +1,28 @@
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/jade.js b/node_modules/mocha/node_modules/jade/lib/jade.js
new file mode 100644
index 0000000..00f0abb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/jade.js
@@ -0,0 +1,237 @@
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+// if node
+  , fs = require('fs');
+// end
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.3';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
diff --git a/node_modules/mocha/node_modules/jade/lib/lexer.js b/node_modules/mocha/node_modules/jade/lib/lexer.js
new file mode 100644
index 0000000..bca314a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/lexer.js
@@ -0,0 +1,771 @@
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js b/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
new file mode 100644
index 0000000..5de9b59
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
@@ -0,0 +1,77 @@
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype.__proto__ = Node.prototype;
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js b/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
new file mode 100644
index 0000000..4f41e4a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
@@ -0,0 +1,33 @@
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/block.js b/node_modules/mocha/node_modules/jade/lib/nodes/block.js
new file mode 100644
index 0000000..bb00a1d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/block.js
@@ -0,0 +1,121 @@
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype.__proto__ = Node.prototype;
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/case.js b/node_modules/mocha/node_modules/jade/lib/nodes/case.js
new file mode 100644
index 0000000..08ff033
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/case.js
@@ -0,0 +1,43 @@
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype.__proto__ = Node.prototype;
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype.__proto__ = Node.prototype;
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/code.js b/node_modules/mocha/node_modules/jade/lib/nodes/code.js
new file mode 100644
index 0000000..babc675
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/code.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/comment.js b/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
new file mode 100644
index 0000000..2e1469e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js b/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
new file mode 100644
index 0000000..b8f33e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
@@ -0,0 +1,29 @@
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/each.js b/node_modules/mocha/node_modules/jade/lib/nodes/each.js
new file mode 100644
index 0000000..f54101f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/each.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/filter.js b/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
new file mode 100644
index 0000000..851a004
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/index.js b/node_modules/mocha/node_modules/jade/lib/nodes/index.js
new file mode 100644
index 0000000..386ad2f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/index.js
@@ -0,0 +1,20 @@
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/literal.js b/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
new file mode 100644
index 0000000..fde586b
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype.__proto__ = Node.prototype;
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js b/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
new file mode 100644
index 0000000..8407bc7
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype.__proto__ = Attrs.prototype;
+
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/node.js b/node_modules/mocha/node_modules/jade/lib/nodes/node.js
new file mode 100644
index 0000000..e98f042
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/node.js
@@ -0,0 +1,25 @@
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/tag.js b/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
new file mode 100644
index 0000000..4b6728a
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
@@ -0,0 +1,95 @@
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype.__proto__ = Attrs.prototype;
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/nodes/text.js b/node_modules/mocha/node_modules/jade/lib/nodes/text.js
new file mode 100644
index 0000000..3b5dd55
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/nodes/text.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype.__proto__ = Node.prototype;
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/parser.js b/node_modules/mocha/node_modules/jade/lib/parser.js
new file mode 100644
index 0000000..92f2af0
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/parser.js
@@ -0,0 +1,710 @@
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/runtime.js b/node_modules/mocha/node_modules/jade/lib/runtime.js
new file mode 100644
index 0000000..fb711f5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/runtime.js
@@ -0,0 +1,174 @@
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
diff --git a/node_modules/mocha/node_modules/jade/lib/self-closing.js b/node_modules/mocha/node_modules/jade/lib/self-closing.js
new file mode 100644
index 0000000..0548771
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/self-closing.js
@@ -0,0 +1,19 @@
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/lib/utils.js b/node_modules/mocha/node_modules/jade/lib/utils.js
new file mode 100644
index 0000000..ff46d02
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/lib/utils.js
@@ -0,0 +1,49 @@
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore b/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml b/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/History.md b/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
new file mode 100644
index 0000000..4961d2e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
@@ -0,0 +1,107 @@
+
+0.6.1 / 2012-06-01 
+==================
+
+  * Added: append (yes or no) on confirmation
+  * Added: allow node.js v0.7.x
+
+0.6.0 / 2012-04-10 
+==================
+
+  * Added `.prompt(obj, callback)` support. Closes #49
+  * Added default support to .choose(). Closes #41
+  * Fixed the choice example
+
+0.5.1 / 2011-12-20 
+==================
+
+  * Fixed `password()` for recent nodes. Closes #36
+
+0.5.0 / 2011-12-04 
+==================
+
+  * Added sub-command option support [itay]
+
+0.4.3 / 2011-12-04 
+==================
+
+  * Fixed custom help ordering. Closes #32
+
+0.4.2 / 2011-11-24 
+==================
+
+  * Added travis support
+  * Fixed: line-buffered input automatically trimmed. Closes #31
+
+0.4.1 / 2011-11-18 
+==================
+
+  * Removed listening for "close" on --help
+
+0.4.0 / 2011-11-15 
+==================
+
+  * Added support for `--`. Closes #24
+
+0.3.3 / 2011-11-14 
+==================
+
+  * Fixed: wait for close event when writing help info [Jerry Hamlet]
+
+0.3.2 / 2011-11-01 
+==================
+
+  * Fixed long flag definitions with values [felixge]
+
+0.3.1 / 2011-10-31 
+==================
+
+  * Changed `--version` short flag to `-V` from `-v`
+  * Changed `.version()` so it's configurable [felixge]
+
+0.3.0 / 2011-10-31 
+==================
+
+  * Added support for long flags only. Closes #18
+
+0.2.1 / 2011-10-24 
+==================
+
+  * "node": ">= 0.4.x < 0.7.0". Closes #20
+
+0.2.0 / 2011-09-26 
+==================
+
+  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
+
+0.1.0 / 2011-08-24 
+==================
+
+  * Added support for custom `--help` output
+
+0.0.5 / 2011-08-18 
+==================
+
+  * Changed: when the user enters nothing prompt for password again
+  * Fixed issue with passwords beginning with numbers [NuckChorris]
+
+0.0.4 / 2011-08-15 
+==================
+
+  * Fixed `Commander#args`
+
+0.0.3 / 2011-08-15 
+==================
+
+  * Added default option value support
+
+0.0.2 / 2011-08-15 
+==================
+
+  * Added mask support to `Command#password(str[, mask], fn)`
+  * Added `Command#password(str, fn)`
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile b/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
new file mode 100644
index 0000000..0074625
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
@@ -0,0 +1,7 @@
+
+TESTS = $(shell find test/test.*.js)
+
+test:
+	@./test/run $(TESTS)
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md b/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
new file mode 100644
index 0000000..b8328c3
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
@@ -0,0 +1,262 @@
+# Commander.js
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
+
+ [![Build Status](https://secure.travis-ci.org/visionmedia/commander.js.png)](http://travis-ci.org/visionmedia/commander.js)
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+ Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineappe');
+if (program.bbq) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+ Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+ $ ./examples/pizza --help
+
+   Usage: pizza [options]
+
+   Options:
+
+     -V, --version        output the version number
+     -p, --peppers        Add peppers
+     -P, --pineapple      Add pineappe
+     -b, --bbq            Add bbq sauce
+     -c, --cheese <type>  Add the specified type of cheese [marble]
+     -h, --help           output usage information
+
+```
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+program
+  .version('0.0.1')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' args: %j', program.args);
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviours, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+yielding the following help output:
+
+```
+
+Usage: custom-help [options]
+
+Options:
+
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+
+  $ custom-help --help
+  $ custom-help -h
+
+```
+
+## .prompt(msg, fn)
+
+ Single-line prompt:
+
+```js
+program.prompt('name: ', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Multi-line prompt:
+
+```js
+program.prompt('description:', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Coercion:
+
+```js
+program.prompt('Age: ', Number, function(age){
+  console.log('age: %j', age);
+});
+```
+
+```js
+program.prompt('Birthdate: ', Date, function(date){
+  console.log('date: %s', date);
+});
+```
+
+## .password(msg[, mask], fn)
+
+Prompt for password without echoing:
+
+```js
+program.password('Password: ', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+Prompt for password with mask char "*":
+
+```js
+program.password('Password: ', '*', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+## .confirm(msg, fn)
+
+ Confirm with the given `msg`:
+
+```js
+program.confirm('continue? ', function(ok){
+  console.log(' got %j', ok);
+});
+```
+
+## .choose(list, fn)
+
+ Let the user choose from a `list`:
+
+```js
+var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+
+console.log('Choose the coolest pet:');
+program.choose(list, function(i){
+  console.log('you chose %d "%s"', i, list[i]);
+});
+```
+
+## Links
+
+ - [API documentation](http://visionmedia.github.com/commander.js/)
+ - [ascii tables](https://github.com/LearnBoost/cli-table)
+ - [progress bars](https://github.com/visionmedia/node-progress)
+ - [more progress bars](https://github.com/substack/node-multimeter)
+ - [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/index.js b/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
new file mode 100644
index 0000000..06ec1e4
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
@@ -0,0 +1,2 @@
+
+module.exports = require('./lib/commander');
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js b/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
new file mode 100644
index 0000000..5ba87eb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
@@ -0,0 +1,1026 @@
+
+/*!
+ * commander
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , path = require('path')
+  , tty = require('tty')
+  , basename = path.basename;
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command;
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = ~flags.indexOf('<');
+  this.optional = ~flags.indexOf('[');
+  this.bool = !~flags.indexOf('-no-');
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description;
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function(){
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg){
+  return arg == this.short
+    || arg == this.long;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this.args = [];
+  this.name = name;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Command.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *     
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function(){
+ *          console.log('setup');
+ *        });
+ *     
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd){
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *     
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env){
+ *          console.log('deploying "%s"', env);
+ *        });
+ *     
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name){
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+  return cmd;
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args){
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg){
+    switch (arg[0]) {
+      case '<':
+        self.args.push({ required: true, name: arg.slice(1, -1) });
+        break;
+      case '[':
+        self.args.push({ required: false, name: arg.slice(1, -1) });
+        break;
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function(){
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn){
+  var self = this;
+  this.parent.on(this.name, function(args, unknown){    
+    // Parse any so-far unknown options
+    unknown = unknown || [];
+    var parsed = self.parseOptions(unknown);
+    
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+    
+    // If there are still any unknown options, then we simply 
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {      
+      self.unknownOption(parsed.unknown[0]);
+    }
+    
+    self.args.forEach(function(arg, i){
+      if (arg.required && null == args[i]) {
+        self.missingArgument(arg.name);
+      }
+    });
+    
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self.args.length) {
+      args[self.args.length] = self;
+    } else {
+      args.push(self);
+    }
+    
+    fn.apply(this, args);
+  });
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`. 
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => true
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|Mixed} fn or default
+ * @param {Mixed} defaultValue
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue){
+  var self = this
+    , option = new Option(flags, description)
+    , oname = option.name()
+    , name = camelcase(oname);
+
+  // default as 3rd arg
+  if ('function' != typeof fn) defaultValue = fn, fn = null;
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (false == option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (false == option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (undefined !== defaultValue) self[name] = defaultValue;
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on(oname, function(val){
+    // coercion
+    if (null != val && fn) val = fn(val);
+
+    // unassigned or bool
+    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
+      // if no value, bool true, and we have a default, then use it!
+      if (null == val) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (null !== val) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv){
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  if (!this.name) this.name = basename(argv[1]);
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  this.args = parsed.args;
+  return this.parseArgs(this.args, parsed.unknown);
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args){
+  var ret = []
+    , arg;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
+      arg.slice(1).split('').forEach(function(c){
+        ret.push('-' + c);
+      });
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown){
+  var cmds = this.commands
+    , len = cmds.length
+    , name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners(name).length) {
+      this.emit(args.shift(), args, unknown);
+    } else {
+      this.emit('*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+    
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {      
+      this.unknownOption(unknown[0]);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg){
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv){
+  var args = []
+    , len = argv.length
+    , literal
+    , option
+    , arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if ('--' == arg) {
+      literal = true;
+      continue;
+    }
+
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (null == arg) return this.optionMissingArgument(option);
+        if ('-' == arg[0]) return this.optionMissingArgument(option, arg);
+        this.emit(option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i+1];
+        if (null == arg || '-' == arg[0]) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit(option.name(), arg);
+      // bool
+      } else {
+        this.emit(option.name());
+      }
+      continue;
+    }
+    
+    // looks like an option
+    if (arg.length > 1 && '-' == arg[0]) {
+      unknownOptions.push(arg);
+      
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if (argv[i+1] && '-' != argv[i+1][0]) {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+    
+    // arg
+    args.push(arg);
+  }
+  
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name){
+  console.error();
+  console.error("  error: missing required argument `%s'", name);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag){
+  console.error();
+  if (flag) {
+    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("  error: option `%s' argument missing", option.flags);
+  }
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag){
+  console.error();
+  console.error("  error: unknown option `%s'", flag);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} flags
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags){
+  if (0 == arguments.length) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  this.option(flags, 'output the version number');
+  this.on('version', function(){
+    console.log(str);
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str){
+  if (0 == arguments.length) return this._description;
+  this._description = str;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str){
+  var args = this.args.map(function(arg){
+    return arg.required
+      ? '<' + arg.name + '>'
+      : '[' + arg.name + ']';
+  });
+
+  var usage = '[options'
+    + (this.commands.length ? '] [command' : '')
+    + ']'
+    + (this.args.length ? ' ' + args : '');
+  if (0 == arguments.length) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function(){
+  return this.options.reduce(function(max, option){
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function(){
+  var width = this.largestOptionLength();
+  
+  // Prepend the help information
+  return [pad('-h, --help', width) + '  ' + 'output usage information']
+    .concat(this.options.map(function(option){
+      return pad(option.flags, width)
+        + '  ' + option.description;
+      }))
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function(){
+  if (!this.commands.length) return '';
+  return [
+      ''
+    , '  Commands:'
+    , ''
+    , this.commands.map(function(cmd){
+      var args = cmd.args.map(function(arg){
+        return arg.required
+          ? '<' + arg.name + '>'
+          : '[' + arg.name + ']';
+      }).join(' ');
+
+      return cmd.name 
+        + (cmd.options.length 
+          ? ' [options]'
+          : '') + ' ' + args
+        + (cmd.description()
+          ? '\n' + cmd.description()
+          : '');
+    }).join('\n\n').replace(/^/gm, '    ')
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function(){
+  return [
+      ''
+    , '  Usage: ' + this.name + ' ' + this.usage()
+    , '' + this.commandHelp()
+    , '  Options:'
+    , ''
+    , '' + this.optionHelp().replace(/^/gm, '    ')
+    , ''
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Prompt for a `Number`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForNumber = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseNumber(val){
+    val = Number(val);
+    if (isNaN(val)) return self.promptSingleLine(str + '(must be a number) ', parseNumber);
+    fn(val);
+  });
+};
+
+/**
+ * Prompt for a `Date`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForDate = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseDate(val){
+    val = new Date(val);
+    if (isNaN(val.getTime())) return self.promptSingleLine(str + '(must be a date) ', parseDate);
+    fn(val);
+  });
+};
+
+/**
+ * Single-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptSingleLine = function(str, fn){
+  if ('function' == typeof arguments[2]) {
+    return this['promptFor' + (fn.name || fn)](str, arguments[2]);
+  }
+
+  process.stdout.write(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.once('data', function(val){
+    fn(val.trim());
+  }).resume();
+};
+
+/**
+ * Multi-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptMultiLine = function(str, fn){
+  var buf = [];
+  console.log(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(val){
+    if ('\n' == val || '\r\n' == val) {
+      process.stdin.removeAllListeners('data');
+      fn(buf.join('\n'));
+    } else {
+      buf.push(val.trimRight());
+    }
+  }).resume();
+};
+
+/**
+ * Prompt `str` and callback `fn(val)`
+ *
+ * Commander supports single-line and multi-line prompts.
+ * To issue a single-line prompt simply add white-space
+ * to the end of `str`, something like "name: ", whereas
+ * for a multi-line prompt omit this "description:".
+ *
+ *
+ * Examples:
+ *
+ *     program.prompt('Username: ', function(name){
+ *       console.log('hi %s', name);
+ *     });
+ *     
+ *     program.prompt('Description:', function(desc){
+ *       console.log('description was "%s"', desc.trim());
+ *     });
+ *
+ * @param {String|Object} str
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.prompt = function(str, fn){
+  var self = this;
+
+  if ('string' == typeof str) {
+    if (/ $/.test(str)) return this.promptSingleLine.apply(this, arguments);
+    this.promptMultiLine(str, fn);
+  } else {
+    var keys = Object.keys(str)
+      , obj = {};
+
+    function next() {
+      var key = keys.shift()
+        , label = str[key];
+
+      if (!key) return fn(obj);
+      self.prompt(label, function(val){
+        obj[key] = val;
+        next();
+      });
+    }
+
+    next();
+  }
+};
+
+/**
+ * Prompt for password with `str`, `mask` char and callback `fn(val)`.
+ *
+ * The mask string defaults to '', aka no output is
+ * written while typing, you may want to use "*" etc.
+ *
+ * Examples:
+ *
+ *     program.password('Password: ', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ *     program.password('Password: ', '*', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ * @param {String} str
+ * @param {String} mask
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.password = function(str, mask, fn){
+  var self = this
+    , buf = '';
+
+  // default mask
+  if ('function' == typeof mask) {
+    fn = mask;
+    mask = '';
+  }
+
+  process.stdin.resume();
+  tty.setRawMode(true);
+  process.stdout.write(str);
+
+  // keypress
+  process.stdin.on('keypress', function(c, key){
+    if (key && 'enter' == key.name) {
+      console.log();
+      process.stdin.removeAllListeners('keypress');
+      tty.setRawMode(false);
+      if (!buf.trim().length) return self.password(str, mask, fn);
+      fn(buf);
+      return;
+    }
+
+    if (key && key.ctrl && 'c' == key.name) {
+      console.log('%s', buf);
+      process.exit();
+    }
+
+    process.stdout.write(mask);
+    buf += c;
+  }).resume();
+};
+
+/**
+ * Confirmation prompt with `str` and callback `fn(bool)`
+ *
+ * Examples:
+ *
+ *      program.confirm('continue? ', function(ok){
+ *        console.log(' got %j', ok);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api public
+ */
+
+
+Command.prototype.confirm = function(str, fn, verbose){
+  var self = this;
+  this.prompt(str, function(ok){
+    if (!ok.trim()) {
+      if (!verbose) str += '(yes or no) ';
+      return self.confirm(str, fn, true);
+    }
+    fn(parseBool(ok));
+  });
+};
+
+/**
+ * Choice prompt with `list` of items and callback `fn(index, item)`
+ *
+ * Examples:
+ *
+ *      var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+ *      
+ *      console.log('Choose the coolest pet:');
+ *      program.choose(list, function(i){
+ *        console.log('you chose %d "%s"', i, list[i]);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {Array} list
+ * @param {Number|Function} index or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.choose = function(list, index, fn){
+  var self = this
+    , hasDefault = 'number' == typeof index;
+
+  if (!hasDefault) {
+    fn = index;
+    index = null;
+  }
+
+  list.forEach(function(item, i){
+    if (hasDefault && i == index) {
+      console.log('* %d) %s', i + 1, item);
+    } else {
+      console.log('  %d) %s', i + 1, item);
+    }
+  });
+
+  function again() {
+    self.prompt('  : ', function(val){
+      val = parseInt(val, 10) - 1;
+      if (hasDefault && isNaN(val)) val = index;
+
+      if (null == list[val]) {
+        again();
+      } else {
+        fn(val, list[val]);
+      }
+    });
+  }
+
+  again();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word){
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Parse a boolean `str`.
+ *
+ * @param {String} str
+ * @return {Boolean}
+ * @api private
+ */
+
+function parseBool(str) {
+  return /^y|yes|ok|true$/i.test(str);
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] == '--help' || options[i] == '-h') {
+      process.stdout.write(cmd.helpInformation());
+      cmd.emit('--help');
+      process.exit(0);
+    }
+  }
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/commander/package.json b/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
new file mode 100644
index 0000000..d6ca144
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "commander",
+  "version": "0.6.1",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "command",
+    "option",
+    "parser",
+    "prompt",
+    "stdin"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/commander.js.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "should": ">= 0.0.1"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "main": "index",
+  "engines": {
+    "node": ">= 0.4.x"
+  },
+  "_npmUser": {
+    "name": "tjholowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "_id": "commander@0.6.1",
+  "optionalDependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.1.0-3",
+  "_nodeVersion": "v0.6.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+    "tarball": "http://registry.npmjs.org/commander/-/commander-0.6.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
+  "_from": "commander@0.6.1"
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
new file mode 100644
index 0000000..69244ff
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
@@ -0,0 +1,5 @@
+--- /dev/null
++++ .gitignore
+@@ -0,0 +1,2 @@
++node_modules/
++npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
new file mode 100644
index 0000000..b4dd75f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
@@ -0,0 +1,54 @@
+mkdirp
+======
+
+Like `mkdir -p`, but in node.js!
+
+example
+=======
+
+pow.js
+------
+    var mkdirp = require('mkdirp');
+    
+    mkdirp('/tmp/foo/bar/baz', function (err) {
+        if (err) console.error(err)
+        else console.log('pow!')
+    });
+
+Output
+    pow!
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+methods
+=======
+
+var mkdirp = require('mkdirp');
+
+mkdirp(dir, mode, cb)
+---------------------
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+mkdirp.sync(dir, mode)
+----------------------
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+    npm install mkdirp
+
+license
+=======
+
+MIT/X11
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
new file mode 100644
index 0000000..7741462
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
new file mode 100644
index 0000000..81e7f43
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
@@ -0,0 +1,19 @@
+--- examples/pow.js
++++ examples/pow.js
+@@ -1,6 +1,15 @@
+-var mkdirp = require('mkdirp').mkdirp;
++var mkdirp = require('../').mkdirp,
++    mkdirpSync = require('../').mkdirpSync;
+ 
+ mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+     if (err) console.error(err)
+     else console.log('pow!')
+ });
++
++try {
++  mkdirpSync('/tmp/bar/foo/baz', 0755);
++  console.log('double pow!');
++}
++catch (ex) {
++  console.log(ex);
++}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..25f43ad
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
@@ -0,0 +1,79 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, mode, f) {
+    if (typeof mode === 'function' || mode === undefined) {
+        f = mode;
+        mode = 0777 & (~process.umask());
+    }
+    
+    var cb = f || function () {};
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+
+    fs.mkdir(p, mode, function (er) {
+        if (!er) return cb();
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), mode, function (er) {
+                    if (er) cb(er);
+                    else mkdirP(p, mode, cb);
+                });
+                break;
+
+            case 'EEXIST':
+                fs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original EEXIST be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er)
+                    else cb();
+                });
+                break;
+
+            default:
+                cb(er);
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, mode) {
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+    
+    try {
+        fs.mkdirSync(p, mode)
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                var err1 = sync(path.dirname(p), mode)
+                if (err1) throw err1;
+                else return sync(p, mode);
+                break;
+            
+            case 'EEXIST' :
+                var stat;
+                try {
+                    stat = fs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0
+                }
+                if (!stat.isDirectory()) throw err0;
+                else return null;
+                break;
+            default :
+                throw err0
+                break;
+        }
+    }
+    
+    return null;
+};
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..0953b91
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.3.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "0.0.x"
+  },
+  "license": "MIT/X11",
+  "engines": {
+    "node": "*"
+  },
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "_id": "mkdirp@0.3.0",
+  "dependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.0.106",
+  "_nodeVersion": "v0.4.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz",
+  "_from": "mkdirp@0.3.0"
+}
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..b07cd70
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..23a7abb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..f685f60
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,39 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(1);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..96a0447
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
@@ -0,0 +1,41 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(4);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            if (err) t.fail(err);
+            else path.exists(file, function (ex) {
+                if (!ex) t.fail('file not created')
+                else fs.stat(file, function (err, stat) {
+                    if (err) t.fail(err)
+                    else {
+                        t.equal(stat.mode & 0777, 0755);
+                        t.ok(stat.isDirectory(), 'target not a directory');
+                        if (cb) cb();
+                    }
+                })
+            })
+        });
+    }
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..7985824
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    process.chdir(cwd);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..e0e389d
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file, 0755);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..64ccafe
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..83cba56
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/mocha/node_modules/jade/package.json b/node_modules/mocha/node_modules/jade/package.json
new file mode 100644
index 0000000..25f493c
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "jade",
+  "description": "Jade template engine",
+  "version": "0.26.3",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/jade"
+  },
+  "main": "./index.js",
+  "bin": {
+    "jade": "./bin/jade"
+  },
+  "man": [
+    "./jade.1"
+  ],
+  "dependencies": {
+    "commander": "0.6.1",
+    "mkdirp": "0.3.0"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "markdown": "*",
+    "stylus": "*",
+    "uubench": "*",
+    "should": "*",
+    "less": "*",
+    "uglify-js": "*"
+  },
+  "component": {
+    "scripts": {
+      "jade": "runtime.js"
+    }
+  },
+  "scripts": {
+    "prepublish": "npm prune"
+  },
+  "_id": "jade@0.26.3",
+  "dist": {
+    "shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+    "tarball": "http://registry.npmjs.org/jade/-/jade-0.26.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+  "_resolved": "https://registry.npmjs.org/jade/-/jade-0.26.3.tgz",
+  "_from": "jade@0.26.3"
+}
diff --git a/node_modules/mocha/node_modules/jade/runtime.js b/node_modules/mocha/node_modules/jade/runtime.js
new file mode 100644
index 0000000..0f54907
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/runtime.js
@@ -0,0 +1,179 @@
+
+jade = (function(exports){
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+  return exports;
+
+})({});
diff --git a/node_modules/mocha/node_modules/jade/runtime.min.js b/node_modules/mocha/node_modules/jade/runtime.min.js
new file mode 100644
index 0000000..1714efb
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/runtime.min.js
@@ -0,0 +1 @@
+jade=function(exports){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}return exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i<len;++i){var key=keys[i],val=obj[key];"boolean"==typeof val||null==val?val&&(terse?buf.push(key):buf.push(key+'="'+key+'"')):0==key.indexOf("data")&&"string"!=typeof val?buf.push(key+"='"+JSON.stringify(val)+"'"):"class"==key&&Array.isArray(val)?buf.push(key+'="'+exports.escape(val.join(" "))+'"'):escaped&&escaped[key]?buf.push(key+'="'+exports.escape(val)+'"'):buf.push(key+'="'+val+'"')}}return buf.join(" ")},exports.escape=function escape(html){return String(html).replace(/&(?!(\w+|\#\d+);)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err},exports}({});
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/test.jade b/node_modules/mocha/node_modules/jade/test.jade
new file mode 100644
index 0000000..b3a8988
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/test.jade
@@ -0,0 +1,7 @@
+p.
+  This is a large
+  body of text for
+  this tag.
+  
+  Nothing too
+  exciting.
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/head.jade b/node_modules/mocha/node_modules/jade/testing/head.jade
new file mode 100644
index 0000000..8515406
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/head.jade
@@ -0,0 +1,5 @@
+head
+  script(src='/jquery.js')
+  yield
+  if false
+    script(src='/jquery.ui.js')
diff --git a/node_modules/mocha/node_modules/jade/testing/index.jade b/node_modules/mocha/node_modules/jade/testing/index.jade
new file mode 100644
index 0000000..1032c5f
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/index.jade
@@ -0,0 +1,22 @@
+
+tag = 'p'
+foo = 'bar'
+
+#{tag} value
+#{tag}(foo='bar') value
+#{foo ? 'a' : 'li'}(something) here
+
+mixin item(icon)
+  li
+    if attributes.href
+      a(attributes)
+        img.icon(src=icon)
+        block
+    else
+      span(attributes)
+        img.icon(src=icon)
+        block
+
+ul
+  +item('contact') Contact
+  +item(href='/contact') Contact
diff --git a/node_modules/mocha/node_modules/jade/testing/index.js b/node_modules/mocha/node_modules/jade/testing/index.js
new file mode 100644
index 0000000..226e8c0
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/index.js
@@ -0,0 +1,11 @@
+
+/**
+ * Module dependencies.
+ */
+
+var jade = require('../');
+
+jade.renderFile('testing/index.jade', { pretty: true, debug: true, compileDebug: false }, function(err, str){
+  if (err) throw err;
+  console.log(str);
+});
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/layout.jade b/node_modules/mocha/node_modules/jade/testing/layout.jade
new file mode 100644
index 0000000..6923cf1
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/layout.jade
@@ -0,0 +1,6 @@
+html
+  include head
+    script(src='/caustic.js')
+    script(src='/app.js')
+  body
+    block content
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/user.jade b/node_modules/mocha/node_modules/jade/testing/user.jade
new file mode 100644
index 0000000..3c636b7
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/user.jade
@@ -0,0 +1,7 @@
+h1 Tobi
+p Is a ferret
+
+ul
+  li: a foo
+  li: a bar
+  li: a baz
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/jade/testing/user.js b/node_modules/mocha/node_modules/jade/testing/user.js
new file mode 100644
index 0000000..2ecc45e
--- /dev/null
+++ b/node_modules/mocha/node_modules/jade/testing/user.js
@@ -0,0 +1,27 @@
+function anonymous(locals, attrs, escape, rethrow) {
+var attrs = jade.attrs, escape = jade.escape, rethrow = jade.rethrow;
+var __jade = [{ lineno: 1, filename: "testing/user.jade" }];
+try {
+var buf = [];
+with (locals || {}) {
+var interp;
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+buf.push('<h1>Tobi');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('</h1>');
+__jade.shift();
+__jade.unshift({ lineno: 2, filename: __jade[0].filename });
+buf.push('<p>Is a ferret');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('</p>');
+__jade.shift();
+__jade.shift();
+}
+return buf.join("");
+} catch (err) {
+  rethrow(err, __jade[0].filename, __jade[0].lineno);
+}
+}
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/mkdirp/.npmignore b/node_modules/mocha/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/mocha/node_modules/mkdirp/.travis.yml b/node_modules/mocha/node_modules/mkdirp/.travis.yml
new file mode 100644
index 0000000..c693a93
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/mocha/node_modules/mkdirp/LICENSE b/node_modules/mocha/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/mkdirp/bin/cmd.js b/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
new file mode 100755
index 0000000..d95de15
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/mocha/node_modules/mkdirp/bin/usage.txt b/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 0000000..f952aa2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/mocha/node_modules/mkdirp/examples/pow.js b/node_modules/mocha/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/index.js b/node_modules/mocha/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..a1742b2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/index.js
@@ -0,0 +1,97 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
new file mode 100644
index 0000000..abff3e8
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
new file mode 100644
index 0000000..584f551
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
new file mode 100644
index 0000000..7cd80f4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "minimist",
+  "version": "0.0.8",
+  "description": "parse argument options",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~1.0.4",
+    "tap": "~0.4.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "_id": "minimist@0.0.8",
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "_from": "minimist@0.0.8",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
new file mode 100644
index 0000000..c256353
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
new file mode 100644
index 0000000..8b034b9
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
@@ -0,0 +1,24 @@
+var parse = require('../');
+var test = require('tape');
+
+test('-', function (t) {
+    t.plan(5);
+    t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] });
+    t.deepEqual(parse([ '-' ]), { _: [ '-' ] });
+    t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] });
+    t.deepEqual(
+        parse([ '-b', '-' ], { boolean: 'b' }),
+        { b: true, _: [ '-' ] }
+    );
+    t.deepEqual(
+        parse([ '-s', '-' ], { string: 's' }),
+        { s: '-', _: [] }
+    );
+});
+
+test('-a -- b', function (t) {
+    t.plan(3);
+    t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
new file mode 100644
index 0000000..f0041ee
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
@@ -0,0 +1,20 @@
+var test = require('tape');
+var parse = require('../');
+
+test('boolean default true', function (t) {
+    var argv = parse([], {
+        boolean: 'sometrue',
+        default: { sometrue: true }
+    });
+    t.equal(argv.sometrue, true);
+    t.end();
+});
+
+test('boolean default false', function (t) {
+    var argv = parse([], {
+        boolean: 'somefalse',
+        default: { somefalse: false }
+    });
+    t.equal(argv.somefalse, false);
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
new file mode 100644
index 0000000..ef0ae34
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
@@ -0,0 +1,16 @@
+var parse = require('../');
+var test = require('tape');
+
+test('dotted alias', function (t) {
+    var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 22);
+    t.equal(argv.aa.bb, 22);
+    t.end();
+});
+
+test('dotted default', function (t) {
+    var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 11);
+    t.equal(argv.aa.bb, 11);
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
new file mode 100644
index 0000000..5d3a1e0
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
@@ -0,0 +1,31 @@
+var test = require('tape');
+var parse = require('../');
+
+test('long opts', function (t) {
+    t.deepEqual(
+        parse([ '--bool' ]),
+        { bool : true, _ : [] },
+        'long boolean'
+    );
+    t.deepEqual(
+        parse([ '--pow', 'xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture sp'
+    );
+    t.deepEqual(
+        parse([ '--pow=xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture eq'
+    );
+    t.deepEqual(
+        parse([ '--host', 'localhost', '--port', '555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures sp'
+    );
+    t.deepEqual(
+        parse([ '--host=localhost', '--port=555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures eq'
+    );
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
new file mode 100644
index 0000000..8a90646
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
@@ -0,0 +1,318 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse args', function (t) {
+    t.deepEqual(
+        parse([ '--no-moo' ]),
+        { moo : false, _ : [] },
+        'no'
+    );
+    t.deepEqual(
+        parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
+        { v : ['a','b','c'], _ : [] },
+        'multi'
+    );
+    t.end();
+});
+ 
+test('comprehensive', function (t) {
+    t.deepEqual(
+        parse([
+            '--name=meowmers', 'bare', '-cats', 'woo',
+            '-h', 'awesome', '--multi=quux',
+            '--key', 'value',
+            '-b', '--bool', '--no-meep', '--multi=baz',
+            '--', '--not-a-flag', 'eek'
+        ]),
+        {
+            c : true,
+            a : true,
+            t : true,
+            s : 'woo',
+            h : 'awesome',
+            b : true,
+            bool : true,
+            key : 'value',
+            multi : [ 'quux', 'baz' ],
+            meep : false,
+            name : 'meowmers',
+            _ : [ 'bare', '--not-a-flag', 'eek' ]
+        }
+    );
+    t.end();
+});
+
+test('nums', function (t) {
+    var argv = parse([
+        '-x', '1234',
+        '-y', '5.67',
+        '-z', '1e7',
+        '-w', '10f',
+        '--hex', '0xdeadbeef',
+        '789'
+    ]);
+    t.deepEqual(argv, {
+        x : 1234,
+        y : 5.67,
+        z : 1e7,
+        w : '10f',
+        hex : 0xdeadbeef,
+        _ : [ 789 ]
+    });
+    t.deepEqual(typeof argv.x, 'number');
+    t.deepEqual(typeof argv.y, 'number');
+    t.deepEqual(typeof argv.z, 'number');
+    t.deepEqual(typeof argv.w, 'string');
+    t.deepEqual(typeof argv.hex, 'number');
+    t.deepEqual(typeof argv._[0], 'number');
+    t.end();
+});
+
+test('flag boolean', function (t) {
+    var argv = parse([ '-t', 'moo' ], { boolean: 't' });
+    t.deepEqual(argv, { t : true, _ : [ 'moo' ] });
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean value', function (t) {
+    var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
+        boolean: [ 't', 'verbose' ],
+        default: { verbose: true }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: true,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean default false', function (t) {
+    var argv = parse(['moo'], {
+        boolean: ['t', 'verbose'],
+        default: { verbose: false, t: false }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: false,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+
+});
+
+test('boolean groups', function (t) {
+    var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], {
+        boolean: ['x','y','z']
+    });
+    
+    t.deepEqual(argv, {
+        x : true,
+        y : false,
+        z : true,
+        _ : [ 'one', 'two', 'three' ]
+    });
+    
+    t.deepEqual(typeof argv.x, 'boolean');
+    t.deepEqual(typeof argv.y, 'boolean');
+    t.deepEqual(typeof argv.z, 'boolean');
+    t.end();
+});
+
+test('newlines in params' , function (t) {
+    var args = parse([ '-s', "X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    
+    // reproduce in bash:
+    // VALUE="new
+    // line"
+    // node program.js --s="$VALUE"
+    args = parse([ "--s=X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    t.end();
+});
+
+test('strings' , function (t) {
+    var s = parse([ '-s', '0001234' ], { string: 's' }).s;
+    t.equal(s, '0001234');
+    t.equal(typeof s, 'string');
+    
+    var x = parse([ '-x', '56' ], { string: 'x' }).x;
+    t.equal(x, '56');
+    t.equal(typeof x, 'string');
+    t.end();
+});
+
+test('stringArgs', function (t) {
+    var s = parse([ '  ', '  ' ], { string: '_' })._;
+    t.same(s.length, 2);
+    t.same(typeof s[0], 'string');
+    t.same(s[0], '  ');
+    t.same(typeof s[1], 'string');
+    t.same(s[1], '  ');
+    t.end();
+});
+
+test('empty strings', function(t) {
+    var s = parse([ '-s' ], { string: 's' }).s;
+    t.equal(s, '');
+    t.equal(typeof s, 'string');
+
+    var str = parse([ '--str' ], { string: 'str' }).str;
+    t.equal(str, '');
+    t.equal(typeof str, 'string');
+
+    var letters = parse([ '-art' ], {
+        string: [ 'a', 't' ]
+    });
+
+    t.equal(letters.a, '');
+    t.equal(letters.r, true);
+    t.equal(letters.t, '');
+
+    t.end();
+});
+
+
+test('slashBreak', function (t) {
+    t.same(
+        parse([ '-I/foo/bar/baz' ]),
+        { I : '/foo/bar/baz', _ : [] }
+    );
+    t.same(
+        parse([ '-xyz/foo/bar/baz' ]),
+        { x : true, y : true, z : '/foo/bar/baz', _ : [] }
+    );
+    t.end();
+});
+
+test('alias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: 'zoom' }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('multiAlias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: [ 'zm', 'zoom' ] }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.z, argv.zm);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('nested dotted objects', function (t) {
+    var argv = parse([
+        '--foo.bar', '3', '--foo.baz', '4',
+        '--foo.quux.quibble', '5', '--foo.quux.o_O',
+        '--beep.boop'
+    ]);
+    
+    t.same(argv.foo, {
+        bar : 3,
+        baz : 4,
+        quux : {
+            quibble : 5,
+            o_O : true
+        }
+    });
+    t.same(argv.beep, { boop : true });
+    t.end();
+});
+
+test('boolean and alias with chainable api', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp',  'derp' ];
+    var opts = {
+        herp: { alias: 'h', boolean: true }
+    };
+    var aliasedArgv = parse(aliased, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var propertyArgv = parse(regular, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+test('boolean and alias with options hash', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp', 'derp' ];
+    var opts = {
+        alias: { 'h': 'herp' },
+        boolean: 'herp'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected);
+    t.end();
+});
+
+test('boolean and alias using explicit true', function (t) {
+    var aliased = [ '-h', 'true' ];
+    var regular = [ '--herp',  'true' ];
+    var opts = {
+        alias: { h: 'herp' },
+        boolean: 'h'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ ]
+    };
+
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+// regression, see https://github.com/substack/node-optimist/issues/71
+test('boolean and --x=true', function(t) {
+    var parsed = parse(['--boool', '--other=true'], {
+        boolean: 'boool'
+    });
+
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'true');
+
+    parsed = parse(['--boool', '--other=false'], {
+        boolean: 'boool'
+    });
+    
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'false');
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
new file mode 100644
index 0000000..21851b0
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
@@ -0,0 +1,9 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse with modifier functions' , function (t) {
+    t.plan(1);
+    
+    var argv = parse([ '-b', '123' ], { boolean: 'b' });
+    t.deepEqual(argv, { b: true, _: ['123'] });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
new file mode 100644
index 0000000..d513a1c
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
@@ -0,0 +1,67 @@
+var parse = require('../');
+var test = require('tape');
+
+test('numeric short args', function (t) {
+    t.plan(2);
+    t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] });
+    t.deepEqual(
+        parse([ '-123', '456' ]),
+        { 1: true, 2: true, 3: 456, _: [] }
+    );
+});
+
+test('short', function (t) {
+    t.deepEqual(
+        parse([ '-b' ]),
+        { b : true, _ : [] },
+        'short boolean'
+    );
+    t.deepEqual(
+        parse([ 'foo', 'bar', 'baz' ]),
+        { _ : [ 'foo', 'bar', 'baz' ] },
+        'bare'
+    );
+    t.deepEqual(
+        parse([ '-cats' ]),
+        { c : true, a : true, t : true, s : true, _ : [] },
+        'group'
+    );
+    t.deepEqual(
+        parse([ '-cats', 'meow' ]),
+        { c : true, a : true, t : true, s : 'meow', _ : [] },
+        'short group next'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost' ]),
+        { h : 'localhost', _ : [] },
+        'short capture'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-p', '555' ]),
+        { h : 'localhost', p : 555, _ : [] },
+        'short captures'
+    );
+    t.end();
+});
+ 
+test('mixed short bool and capture', function (t) {
+    t.same(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
+ 
+test('short and long', function (t) {
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
new file mode 100644
index 0000000..8a52a58
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
@@ -0,0 +1,8 @@
+var parse = require('../');
+var test = require('tape');
+
+test('whitespace should be whitespace' , function (t) {
+    t.plan(1);
+    var x = parse([ '-x', '\t' ]).x;
+    t.equal(x, '\t');
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/package.json b/node_modules/mocha/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..a4015ee
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mock-fs": "~2.2.0"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "homepage": "https://github.com/substack/node-mkdirp",
+  "_id": "mkdirp@0.5.0",
+  "dist": {
+    "shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+  },
+  "_from": "mkdirp@0.5.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+}
diff --git a/node_modules/mocha/node_modules/mkdirp/readme.markdown b/node_modules/mocha/node_modules/mkdirp/readme.markdown
new file mode 100644
index 0000000..3cc1315
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/mocha/node_modules/mkdirp/test/chmod.js b/node_modules/mocha/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/clobber.js b/node_modules/mocha/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js b/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..3b624dd
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js b/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
new file mode 100644
index 0000000..f1fbeca
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs', function (t) {
+    t.plan(5);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp(file, { fs: xfs, mode: 0755 }, function (err) {
+        t.ifError(err);
+        xfs.exists(file, function (ex) {
+            t.ok(ex, 'created file');
+            xfs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
new file mode 100644
index 0000000..224b506
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs sync', function (t) {
+    t.plan(4);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp.sync(file, { fs: xfs, mode: 0755 });
+    xfs.exists(file, function (ex) {
+        t.ok(ex, 'created file');
+        xfs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/perm.js b/node_modules/mocha/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..2c97590
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(5);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js b/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..327e54b
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,34 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(4);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(3);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/race.js b/node_modules/mocha/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..7c295f4
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/race.js
@@ -0,0 +1,40 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(6);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            t.ifError(err);
+            exists(file, function (ex) {
+                t.ok(ex, 'file created');
+                fs.stat(file, function (err, stat) {
+                    t.ifError(err);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    if (cb) cb();
+                });
+            })
+        });
+    }
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/rel.js b/node_modules/mocha/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..d1f175c
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                process.chdir(cwd);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/return.js b/node_modules/mocha/node_modules/mkdirp/test/return.js
new file mode 100644
index 0000000..bce68e5
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/return.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    mkdirp(file, function (err, made) {
+        t.ifError(err);
+        t.equal(made, '/tmp/' + x);
+        mkdirp(file, function (err, made) {
+          t.ifError(err);
+          t.equal(made, null);
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/return_sync.js b/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
new file mode 100644
index 0000000..7c222d3
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
@@ -0,0 +1,24 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    // Note that this will throw on failure, which will fail the test.
+    var made = mkdirp.sync(file);
+    t.equal(made, '/tmp/' + x);
+
+    // making the same file again should have no effect.
+    made = mkdirp.sync(file);
+    t.equal(made, null);
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/root.js b/node_modules/mocha/node_modules/mkdirp/test/root.js
new file mode 100644
index 0000000..97ad7a2
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/root.js
@@ -0,0 +1,18 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('root', function (t) {
+    // '/' on unix, 'c:/' on windows.
+    var file = path.resolve('/');
+
+    mkdirp(file, 0755, function (err) {
+        if (err) throw err
+        fs.stat(file, function (er, stat) {
+            if (er) throw er
+            t.ok(stat.isDirectory(), 'target is a directory');
+            t.end();
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/sync.js b/node_modules/mocha/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..88fa432
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file, 0755);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/umask.js b/node_modules/mocha/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..82c393a
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        })
+    });
+});
diff --git a/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js b/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..e537fbe
--- /dev/null
+++ b/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mocha/node_modules/supports-color/cli.js b/node_modules/mocha/node_modules/supports-color/cli.js
new file mode 100755
index 0000000..e746987
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/cli.js
@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var supportsColor = require('./');
+var argv = process.argv.slice(2);
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    supports-color',
+		'',
+		'  Exits with code 0 if color is supported and 1 if not'
+	].join('\n'));
+}
+
+if (argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+process.exit(supportsColor ? 0 : 1);
diff --git a/node_modules/mocha/node_modules/supports-color/index.js b/node_modules/mocha/node_modules/supports-color/index.js
new file mode 100644
index 0000000..a2b9784
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/index.js
@@ -0,0 +1,39 @@
+'use strict';
+var argv = process.argv;
+
+module.exports = (function () {
+	if (argv.indexOf('--no-color') !== -1 ||
+		argv.indexOf('--no-colors') !== -1 ||
+		argv.indexOf('--color=false') !== -1) {
+		return false;
+	}
+
+	if (argv.indexOf('--color') !== -1 ||
+		argv.indexOf('--colors') !== -1 ||
+		argv.indexOf('--color=true') !== -1 ||
+		argv.indexOf('--color=always') !== -1) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();
diff --git a/node_modules/mocha/node_modules/supports-color/package.json b/node_modules/mocha/node_modules/supports-color/package.json
new file mode 100644
index 0000000..3143796
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "supports-color",
+  "version": "1.2.0",
+  "description": "Detect whether a terminal supports color",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/supports-color"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "bin": {
+    "supports-color": "cli.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli",
+    "bin",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "ansi",
+    "styles",
+    "tty",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "support",
+    "supports",
+    "capability",
+    "detect"
+  ],
+  "devDependencies": {
+    "mocha": "*",
+    "require-uncached": "^1.0.2"
+  },
+  "gitHead": "e1815a472ebb59612e485096ae31a394e47d3c93",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/supports-color/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/supports-color",
+  "_id": "supports-color@1.2.0",
+  "_shasum": "ff1ed1e61169d06b3cf2d588e188b18d8847e17e",
+  "_from": "supports-color@1.2.0",
+  "_npmVersion": "2.1.2",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "ff1ed1e61169d06b3cf2d588e188b18d8847e17e",
+    "tarball": "http://registry.npmjs.org/supports-color/-/supports-color-1.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.0.tgz"
+}
diff --git a/node_modules/mocha/node_modules/supports-color/readme.md b/node_modules/mocha/node_modules/supports-color/readme.md
new file mode 100644
index 0000000..32d4f46
--- /dev/null
+++ b/node_modules/mocha/node_modules/supports-color/readme.md
@@ -0,0 +1,44 @@
+# supports-color [![Build Status](https://travis-ci.org/sindresorhus/supports-color.svg?branch=master)](https://travis-ci.org/sindresorhus/supports-color)
+
+> Detect whether a terminal supports color
+
+
+## Install
+
+```sh
+$ npm install --save supports-color
+```
+
+
+## Usage
+
+```js
+var supportsColor = require('supports-color');
+
+if (supportsColor) {
+	console.log('Terminal supports color');
+}
+```
+
+It obeys the `--color` and `--no-color` CLI flags.
+
+
+## CLI
+
+```sh
+$ npm install --global supports-color
+```
+
+```
+$ supports-color --help
+
+  Usage
+    supports-color
+
+  Exits with code 0 if color is supported and 1 if not
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/mocha/package.json b/node_modules/mocha/package.json
new file mode 100644
index 0000000..b09ba3a
--- /dev/null
+++ b/node_modules/mocha/package.json
@@ -0,0 +1,1072 @@
+{
+  "name": "mocha",
+  "version": "2.3.4",
+  "description": "simple, flexible, fun test framework",
+  "keywords": [
+    "mocha",
+    "test",
+    "bdd",
+    "tdd",
+    "tap"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Travis Jeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "Christopher Hiller",
+      "email": "boneskull@boneskull.com"
+    },
+    {
+      "name": "Joshua Appelman",
+      "email": "jappelman@xebia.com"
+    },
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "David da Silva Contín",
+      "email": "dasilvacontin@gmail.com"
+    },
+    {
+      "name": "Daniel St. Jules",
+      "email": "danielst.jules@gmail.com"
+    },
+    {
+      "name": "Ariel Mashraki",
+      "email": "ariel@mashraki.co.il"
+    },
+    {
+      "name": "Attila Domokos",
+      "email": "adomokos@gmail.com"
+    },
+    {
+      "name": "John Firebaugh",
+      "email": "john.firebaugh@gmail.com"
+    },
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "Jo Liss",
+      "email": "joliss42@gmail.com"
+    },
+    {
+      "name": "Mike Pennisi",
+      "email": "mike@mikepennisi.com"
+    },
+    {
+      "name": "Brendan Nee",
+      "email": "brendan.nee@gmail.com"
+    },
+    {
+      "name": "James Carr",
+      "email": "james.r.carr@gmail.com"
+    },
+    {
+      "name": "Ryunosuke SATO",
+      "email": "tricknotes.rs@gmail.com"
+    },
+    {
+      "name": "Aaron Heckmann",
+      "email": "aaron.heckmann+github@gmail.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "Forbes Lindesay",
+      "email": "forbes@lindesay.co.uk"
+    },
+    {
+      "name": "Raynos",
+      "email": "raynos2@gmail.com"
+    },
+    {
+      "name": "Xavier Antoviaque",
+      "email": "xavier@antoviaque.org"
+    },
+    {
+      "name": "hokaccha",
+      "email": "k.hokamura@gmail.com"
+    },
+    {
+      "name": "Joshua Krall",
+      "email": "joshuakrall@pobox.com"
+    },
+    {
+      "name": "Domenic Denicola",
+      "email": "domenic@domenicdenicola.com"
+    },
+    {
+      "name": "Glen Mailer",
+      "email": "glenjamin@gmail.com"
+    },
+    {
+      "name": "Mathieu Desvé",
+      "email": "mathieudesve@MacBook-Pro-de-Mathieu.local"
+    },
+    {
+      "name": "Cory Thomas",
+      "email": "cory.thomas@bazaarvoice.com"
+    },
+    {
+      "name": "Fredrik Enestad",
+      "email": "fredrik@devloop.se"
+    },
+    {
+      "name": "Ben Bradley",
+      "email": "ben@bradleyit.com"
+    },
+    {
+      "name": "Sindre Sorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "Jesse Dailey",
+      "email": "jesse.dailey@gmail.com"
+    },
+    {
+      "name": "Ben Lindsey",
+      "email": "ben.lindsey@vungle.com"
+    },
+    {
+      "name": "Maximilian Antoni",
+      "email": "mail@maxantoni.de"
+    },
+    {
+      "name": "Merrick Christensen",
+      "email": "merrick.christensen@gmail.com"
+    },
+    {
+      "name": "Michael Demmer",
+      "email": "demmer@jut.io"
+    },
+    {
+      "name": "Tyson Tate",
+      "email": "tyson@tysontate.com"
+    },
+    {
+      "name": "Valentin Agachi",
+      "email": "github-com@agachi.name"
+    },
+    {
+      "name": "Wil Moore III",
+      "email": "wil.moore@wilmoore.com"
+    },
+    {
+      "name": "Benjie Gillam",
+      "email": "benjie@jemjie.com"
+    },
+    {
+      "name": "Nathan Bowser",
+      "email": "nathan.bowser@spiderstrategies.com"
+    },
+    {
+      "name": "eiji.ienaga",
+      "email": "eiji.ienaga@gmail.com"
+    },
+    {
+      "name": "fool2fish",
+      "email": "fool2fish@gmail.com"
+    },
+    {
+      "name": "Paul Miller",
+      "email": "paul@paulmillr.com"
+    },
+    {
+      "name": "Andreas Lind Petersen",
+      "email": "andreas@one.com"
+    },
+    {
+      "name": "Timo Tijhof",
+      "email": "krinklemail@gmail.com"
+    },
+    {
+      "name": "Nathan Alderson",
+      "email": "nathan.alderson@adtran.com"
+    },
+    {
+      "name": "Ian Storm Taylor",
+      "email": "ian@ianstormtaylor.com"
+    },
+    {
+      "name": "Arian Stolwijk",
+      "email": "arian@aryweb.nl"
+    },
+    {
+      "name": "Rico Sta. Cruz",
+      "email": "rstacruz@users.noreply.github.com"
+    },
+    {
+      "name": "domenic",
+      "email": "domenic@domenicdenicola.com"
+    },
+    {
+      "name": "Jacob Wejendorp",
+      "email": "jacob@wejendorp.dk"
+    },
+    {
+      "name": "fcrisci",
+      "email": "fabio.crisci@amadeus.com"
+    },
+    {
+      "name": "Simon Gaeremynck",
+      "email": "gaeremyncks@gmail.com"
+    },
+    {
+      "name": "James Nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "Shawn Krisman",
+      "email": "telaviv@github"
+    },
+    {
+      "name": "Sean Lang",
+      "email": "slang800@gmail.com"
+    },
+    {
+      "name": "David Henderson",
+      "email": "david.henderson@triggeredmessaging.com"
+    },
+    {
+      "name": "jsdevel",
+      "email": "js.developer.undefined@gmail.com"
+    },
+    {
+      "name": "Alexander Early",
+      "email": "alexander.early@gmail.com"
+    },
+    {
+      "name": "Parker Moore",
+      "email": "parkrmoore@gmail.com"
+    },
+    {
+      "name": "Paul Armstrong",
+      "email": "paul@paularmstrongdesigns.com"
+    },
+    {
+      "name": "monowerker",
+      "email": "monowerker@gmail.com"
+    },
+    {
+      "name": "Konstantin Käfer",
+      "email": "github@kkaefer.com"
+    },
+    {
+      "name": "Justin DuJardin",
+      "email": "justin.dujardin@sococo.com"
+    },
+    {
+      "name": "Juzer Ali",
+      "email": "er.juzerali@gmail.com"
+    },
+    {
+      "name": "Dominique Quatravaux",
+      "email": "dominique@quatravaux.org"
+    },
+    {
+      "name": "Quang Van",
+      "email": "quangvvv@gmail.com"
+    },
+    {
+      "name": "Quanlong He",
+      "email": "kyan.ql.he@gmail.com"
+    },
+    {
+      "name": "Vlad Magdalin",
+      "email": "vlad@webflow.com"
+    },
+    {
+      "name": "Brian Beck",
+      "email": "exogen@gmail.com"
+    },
+    {
+      "name": "Jonas Westerlund",
+      "email": "jonas.westerlund@me.com"
+    },
+    {
+      "name": "Michael Riley",
+      "email": "michael.riley@autodesk.com"
+    },
+    {
+      "name": "Buck Doyle",
+      "email": "b@chromatin.ca"
+    },
+    {
+      "name": "FARKAS Máté",
+      "email": "mate.farkas@virtual-call-center.eu"
+    },
+    {
+      "name": "Sune Simonsen",
+      "email": "sune@we-knowhow.dk"
+    },
+    {
+      "name": "Keith Cirkel",
+      "email": "github@keithcirkel.co.uk"
+    },
+    {
+      "name": "Kent C. Dodds",
+      "email": "kent+github@doddsfamily.us"
+    },
+    {
+      "name": "Kevin Conway",
+      "email": "kevinjacobconway@gmail.com"
+    },
+    {
+      "name": "Kevin Kirsche",
+      "email": "Kev.Kirsche+GitHub@gmail.com"
+    },
+    {
+      "name": "Kirill Korolyov",
+      "email": "kirill.korolyov@gmail.com"
+    },
+    {
+      "name": "Koen Punt",
+      "email": "koen@koenpunt.nl"
+    },
+    {
+      "name": "Kyle Mitchell",
+      "email": "kyle@kemitchell.com"
+    },
+    {
+      "name": "Laszlo Bacsi",
+      "email": "lackac@lackac.hu"
+    },
+    {
+      "name": "Liam Newman",
+      "email": "bitwiseman@gmail.com"
+    },
+    {
+      "name": "Linus Unnebäck",
+      "email": "linus@folkdatorn.se"
+    },
+    {
+      "name": "László Bácsi",
+      "email": "lackac@lackac.hu"
+    },
+    {
+      "name": "Maciej Małecki",
+      "email": "maciej.malecki@notimplemented.org"
+    },
+    {
+      "name": "Mal Graty",
+      "email": "mal.graty@googlemail.com"
+    },
+    {
+      "name": "Marc Kuo",
+      "email": "kuomarc2@gmail.com"
+    },
+    {
+      "name": "Marcello Bastea-Forte",
+      "email": "marcello@cellosoft.com"
+    },
+    {
+      "name": "Martin Marko",
+      "email": "marcus@gratex.com"
+    },
+    {
+      "name": "Matija Marohnić",
+      "email": "matija.marohnic@gmail.com"
+    },
+    {
+      "name": "Matt Robenolt",
+      "email": "matt@ydekproductions.com"
+    },
+    {
+      "name": "Matt Smith",
+      "email": "matthewgarysmith@gmail.com"
+    },
+    {
+      "name": "Matthew Shanley",
+      "email": "matthewshanley@littlesecretsrecords.com"
+    },
+    {
+      "name": "Mattias Tidlund",
+      "email": "mattias.tidlund@learningwell.se"
+    },
+    {
+      "name": "Michael Jackson",
+      "email": "mjijackson@gmail.com"
+    },
+    {
+      "name": "Michael Olson",
+      "email": "mwolson@member.fsf.org"
+    },
+    {
+      "name": "Michael Schoonmaker",
+      "email": "michael.r.schoonmaker@gmail.com"
+    },
+    {
+      "name": "Michal Charemza",
+      "email": "michalcharemza@gmail.com"
+    },
+    {
+      "name": "Moshe Kolodny",
+      "email": "mkolodny@integralads.com"
+    },
+    {
+      "name": "Nathan Black",
+      "email": "nathan@nathanblack.org"
+    },
+    {
+      "name": "Nick Fitzgerald",
+      "email": "fitzgen@gmail.com"
+    },
+    {
+      "name": "Nicolo Taddei",
+      "email": "taddei.uk@gmail.com"
+    },
+    {
+      "name": "Noshir Patel",
+      "email": "nosh@blackpiano.com"
+    },
+    {
+      "name": "Panu Horsmalahti",
+      "email": "panu.horsmalahti@iki.fi"
+    },
+    {
+      "name": "Pete Hawkins",
+      "email": "pete@petes-imac.frontinternal.net"
+    },
+    {
+      "name": "Pete Hawkins",
+      "email": "pete@phawk.co.uk"
+    },
+    {
+      "name": "Phil Sung",
+      "email": "psung@dnanexus.com"
+    },
+    {
+      "name": "R56",
+      "email": "rviskus@gmail.com"
+    },
+    {
+      "name": "Raynos",
+      "email": "="
+    },
+    {
+      "name": "Refael Ackermann",
+      "email": "refael@empeeric.com"
+    },
+    {
+      "name": "Richard Dingwall",
+      "email": "rdingwall@gmail.com"
+    },
+    {
+      "name": "Richard Knop",
+      "email": "RichardKnop@users.noreply.github.com"
+    },
+    {
+      "name": "Rob Wu",
+      "email": "rob@robwu.nl"
+    },
+    {
+      "name": "Romain Prieto",
+      "email": "romain.prieto@gmail.com"
+    },
+    {
+      "name": "Roman Neuhauser",
+      "email": "rneuhauser@suse.cz"
+    },
+    {
+      "name": "Roman Shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "Russ Bradberry",
+      "email": "devdazed@me.com"
+    },
+    {
+      "name": "Russell Munson",
+      "email": "rmunson@github.com"
+    },
+    {
+      "name": "Rustem Mustafin",
+      "email": "mustafin@kt-labs.com"
+    },
+    {
+      "name": "Ryan Hubbard",
+      "email": "ryanmhubbard@gmail.com"
+    },
+    {
+      "name": "Salehen Shovon Rahman",
+      "email": "salehen.rahman@gmail.com"
+    },
+    {
+      "name": "Sam Mussell",
+      "email": "smussell@gmail.com"
+    },
+    {
+      "name": "Sasha Koss",
+      "email": "koss@nocorp.me"
+    },
+    {
+      "name": "Seiya Konno",
+      "email": "nulltask@gmail.com"
+    },
+    {
+      "name": "Shaine Hatch",
+      "email": "shaine@squidtree.com"
+    },
+    {
+      "name": "Simon Goumaz",
+      "email": "simon@attentif.ch"
+    },
+    {
+      "name": "Standa Opichal",
+      "email": "opichals@gmail.com"
+    },
+    {
+      "name": "Stephen Mathieson",
+      "email": "smath23@gmail.com"
+    },
+    {
+      "name": "Steve Mason",
+      "email": "stevem@brandwatch.com"
+    },
+    {
+      "name": "Stewart Taylor",
+      "email": "stewart.taylor1@gmail.com"
+    },
+    {
+      "name": "Tapiwa Kelvin",
+      "email": "tapiwa@munzwa.tk"
+    },
+    {
+      "name": "Teddy Zeenny",
+      "email": "teddyzeenny@gmail.com"
+    },
+    {
+      "name": "Tim Ehat",
+      "email": "timehat@gmail.com"
+    },
+    {
+      "name": "Todd Agulnick",
+      "email": "tagulnick@onjack.com"
+    },
+    {
+      "name": "Tom Coquereau",
+      "email": "tom@thau.me"
+    },
+    {
+      "name": "Vadim Nikitin",
+      "email": "vnikiti@ncsu.edu"
+    },
+    {
+      "name": "Victor Costan",
+      "email": "costan@gmail.com"
+    },
+    {
+      "name": "Will Langstroth",
+      "email": "william.langstroth@gmail.com"
+    },
+    {
+      "name": "Yanis Wang",
+      "email": "yanis.wang@gmail.com"
+    },
+    {
+      "name": "Yuest Wang",
+      "email": "yuestwang@gmail.com"
+    },
+    {
+      "name": "Zsolt Takács",
+      "email": "zsolt@takacs.cc"
+    },
+    {
+      "name": "abrkn",
+      "email": "a@abrkn.com"
+    },
+    {
+      "name": "airportyh",
+      "email": "airportyh@gmail.com"
+    },
+    {
+      "name": "badunk",
+      "email": "baduncaduncan@gmail.com"
+    },
+    {
+      "name": "claudyus",
+      "email": "claudyus@HEX.(none)",
+      "url": "none"
+    },
+    {
+      "name": "dasilvacontin",
+      "email": "daviddasilvacontin@gmail.com"
+    },
+    {
+      "name": "fengmk2",
+      "email": "fengmk2@gmail.com"
+    },
+    {
+      "name": "gaye",
+      "email": "gaye@mozilla.com"
+    },
+    {
+      "name": "grasGendarme",
+      "email": "me@grasgendar.me"
+    },
+    {
+      "name": "klaemo",
+      "email": "klaemo@fastmail.fm"
+    },
+    {
+      "name": "lakmeer",
+      "email": "lakmeerkravid@gmail.com"
+    },
+    {
+      "name": "lodr",
+      "email": "salva@unoyunodiez.com"
+    },
+    {
+      "name": "mrShturman",
+      "email": "mrshturman@gmail.com"
+    },
+    {
+      "name": "nishigori",
+      "email": "Takuya_Nishigori@voyagegroup.com"
+    },
+    {
+      "name": "omardelarosa",
+      "email": "thedelarosa@gmail.com"
+    },
+    {
+      "name": "qiuzuhui",
+      "email": "qiuzuhui@users.noreply.github.com"
+    },
+    {
+      "name": "samuel goldszmidt",
+      "email": "samuel.goldszmidt@gmail.com"
+    },
+    {
+      "name": "sebv",
+      "email": "seb.vincent@gmail.com"
+    },
+    {
+      "name": "slyg",
+      "email": "syl.faucherand@gmail.com"
+    },
+    {
+      "name": "startswithaj",
+      "email": "jake.mc@icloud.com"
+    },
+    {
+      "name": "tgautier@yahoo.com",
+      "email": "tgautier@gmail.com"
+    },
+    {
+      "name": "traleig1",
+      "email": "darkphoenix739@gmail.com"
+    },
+    {
+      "name": "vlad",
+      "email": "iamvlad@gmail.com"
+    },
+    {
+      "name": "yuitest",
+      "email": "yuitest@cjhat.net"
+    },
+    {
+      "name": "zhiyelee",
+      "email": "zhiyelee@gmail.com"
+    },
+    {
+      "name": "Adam Crabtree",
+      "email": "adam.crabtree@redrobotlabs.com"
+    },
+    {
+      "name": "Adam Gruber",
+      "email": "talknmime@gmail.com"
+    },
+    {
+      "name": "Andreas Brekken",
+      "email": "andreas@opuno.com"
+    },
+    {
+      "name": "Andrew Nesbitt",
+      "email": "andrewnez@gmail.com"
+    },
+    {
+      "name": "Andrey Popp",
+      "email": "8mayday@gmail.com"
+    },
+    {
+      "name": "Andrii Shumada",
+      "email": "eagleeyes91@gmail.com"
+    },
+    {
+      "name": "Anis Safine",
+      "email": "anis.safine.ext@francetv.fr"
+    },
+    {
+      "name": "Arnaud Brousseau",
+      "email": "arnaud.brousseau@gmail.com"
+    },
+    {
+      "name": "Atsuya Takagi",
+      "email": "asoftonight@gmail.com"
+    },
+    {
+      "name": "Austin Birch",
+      "email": "mraustinbirch@gmail.com"
+    },
+    {
+      "name": "Ben Noordhuis",
+      "email": "info@bnoordhuis.nl"
+    },
+    {
+      "name": "Benoît Zugmeyer",
+      "email": "bzugmeyer@gmail.com"
+    },
+    {
+      "name": "Bjørge Næss",
+      "email": "bjoerge@origo.no"
+    },
+    {
+      "name": "Brian Lalor",
+      "email": "blalor@bravo5.org"
+    },
+    {
+      "name": "Brian M. Carlson",
+      "email": "brian.m.carlson@gmail.com"
+    },
+    {
+      "name": "Brian Moore",
+      "email": "guardbionic-github@yahoo.com"
+    },
+    {
+      "name": "Bryan Donovan",
+      "email": "bdondo@gmail.com"
+    },
+    {
+      "name": "C. Scott Ananian",
+      "email": "cscott@cscott.net"
+    },
+    {
+      "name": "Casey Foster",
+      "email": "casey@caseywebdev.com"
+    },
+    {
+      "name": "Chris Buckley",
+      "email": "chris@cmbuckley.co.uk"
+    },
+    {
+      "name": "ChrisWren",
+      "email": "cthewren@gmail.com"
+    },
+    {
+      "name": "Connor Dunn",
+      "email": "connorhd@gmail.com"
+    },
+    {
+      "name": "Corey Butler",
+      "email": "corey@coreybutler.com"
+    },
+    {
+      "name": "Daniel Stockman",
+      "email": "daniel.stockman@gmail.com"
+    },
+    {
+      "name": "Dave McKenna",
+      "email": "davemckenna01@gmail.com"
+    },
+    {
+      "name": "Denis Bardadym",
+      "email": "bardadymchik@gmail.com"
+    },
+    {
+      "name": "Devin Weaver",
+      "email": "suki@tritarget.org"
+    },
+    {
+      "name": "Di Wu",
+      "email": "dwu@palantir.com"
+    },
+    {
+      "name": "Diogo Monteiro",
+      "email": "diogo.gmt@gmail.com"
+    },
+    {
+      "name": "Dmitry Shirokov",
+      "email": "deadrunk@gmail.com"
+    },
+    {
+      "name": "Dominic Barnes",
+      "email": "dominic@dbarnes.info"
+    },
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Fede Ramirez",
+      "email": "i@2fd.me"
+    },
+    {
+      "name": "Fedor Indutny",
+      "email": "fedor.indutny@gmail.com"
+    },
+    {
+      "name": "Florian Margaine",
+      "email": "florian@margaine.com"
+    },
+    {
+      "name": "Frederico Silva",
+      "email": "frederico.silva@gmail.com"
+    },
+    {
+      "name": "Fredrik Lindin",
+      "email": "fredriklindin@gmail.com"
+    },
+    {
+      "name": "Gareth Aye",
+      "email": "gaye@mozilla.com"
+    },
+    {
+      "name": "Gareth Murphy",
+      "email": "gareth.cpm@gmail.com"
+    },
+    {
+      "name": "Gavin Mogan",
+      "email": "GavinM@airg.com"
+    },
+    {
+      "name": "Giovanni Bassi",
+      "email": "giggio@giggio.net"
+    },
+    {
+      "name": "Glen Huang",
+      "email": "curvedmark@gmail.com"
+    },
+    {
+      "name": "Greg Perkins",
+      "email": "gregperkins@alum.mit.edu"
+    },
+    {
+      "name": "Harish",
+      "email": "hyeluri@gmail.com"
+    },
+    {
+      "name": "Harry Brundage",
+      "email": "harry.brundage@gmail.com"
+    },
+    {
+      "name": "Herman Junge",
+      "email": "herman@geekli.st"
+    },
+    {
+      "name": "Ian Young",
+      "email": "ian.greenleaf@gmail.com"
+    },
+    {
+      "name": "Ian Zamojc",
+      "email": "ian@thesecretlocation.net"
+    },
+    {
+      "name": "Ivan",
+      "email": "ivan@kinvey.com"
+    },
+    {
+      "name": "JP Bochi",
+      "email": "jpbochi@gmail.com"
+    },
+    {
+      "name": "Jaakko Salonen",
+      "email": "jaakko.salonen@iki.fi"
+    },
+    {
+      "name": "Jake Craige",
+      "email": "james.craige@gmail.com"
+    },
+    {
+      "name": "Jake Marsh",
+      "email": "jakemmarsh@gmail.com"
+    },
+    {
+      "name": "Jakub Nešetřil",
+      "email": "jakub@apiary.io"
+    },
+    {
+      "name": "James Bowes",
+      "email": "jbowes@repl.ca"
+    },
+    {
+      "name": "James Lal",
+      "email": "james@lightsofapollo.com"
+    },
+    {
+      "name": "Jan Kopriva",
+      "email": "jan.kopriva@gooddata.com"
+    },
+    {
+      "name": "Jason Barry",
+      "email": "jay@jcbarry.com"
+    },
+    {
+      "name": "Javier Aranda",
+      "email": "javierav@javierav.com"
+    },
+    {
+      "name": "Jean Ponchon",
+      "email": "gelule@gmail.com"
+    },
+    {
+      "name": "Jeff Kunkle",
+      "email": "jeff.kunkle@nearinfinity.com"
+    },
+    {
+      "name": "Jeff Schilling",
+      "email": "jeff.schilling@q2ebanking.com"
+    },
+    {
+      "name": "Jeremy Martin",
+      "email": "jmar777@gmail.com"
+    },
+    {
+      "name": "Jimmy Cuadra",
+      "email": "jimmy@jimmycuadra.com"
+    },
+    {
+      "name": "John Doty",
+      "email": "jrhdoty@gmail.com"
+    },
+    {
+      "name": "Johnathon Sanders",
+      "email": "outdooricon@gmail.com"
+    },
+    {
+      "name": "Jonas Dohse",
+      "email": "jonas@mbr-targeting.com"
+    },
+    {
+      "name": "Jonathan Creamer",
+      "email": "matrixhasyou2k4@gmail.com"
+    },
+    {
+      "name": "Jonathan Delgado",
+      "email": "jdelgado@rewip.com"
+    },
+    {
+      "name": "Jonathan Park",
+      "email": "jpark@daptiv.com"
+    },
+    {
+      "name": "Jordan Sexton",
+      "email": "jordan@jordansexton.com"
+    },
+    {
+      "name": "Jussi Virtanen",
+      "email": "jussi.k.virtanen@gmail.com"
+    },
+    {
+      "name": "Katie Gengler",
+      "email": "katiegengler@gmail.com"
+    },
+    {
+      "name": "Kazuhito Hokamura",
+      "email": "k.hokamura@gmail.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mochajs/mocha.git"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "travisjeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "boneskull",
+      "email": "boneskull@boneskull.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "main": "./index",
+  "bin": {
+    "mocha": "./bin/mocha",
+    "_mocha": "./bin/_mocha"
+  },
+  "engines": {
+    "node": ">= 0.8.x"
+  },
+  "scripts": {
+    "test": "make test-all"
+  },
+  "dependencies": {
+    "commander": "2.3.0",
+    "debug": "2.2.0",
+    "diff": "1.4.0",
+    "escape-string-regexp": "1.0.2",
+    "glob": "3.2.3",
+    "growl": "1.8.1",
+    "jade": "0.26.3",
+    "mkdirp": "0.5.0",
+    "supports-color": "1.2.0"
+  },
+  "devDependencies": {
+    "browser-stdout": "^1.2.0",
+    "browserify": "10.2.4",
+    "coffee-script": "~1.8.0",
+    "eslint": "^1.2.1",
+    "should": "~4.0.0",
+    "through2": "~0.6.5"
+  },
+  "files": [
+    "bin",
+    "images",
+    "lib",
+    "index.js",
+    "mocha.css",
+    "mocha.js",
+    "LICENSE"
+  ],
+  "browser": {
+    "debug": "./lib/browser/debug.js",
+    "events": "./lib/browser/events.js",
+    "tty": "./lib/browser/tty.js"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/mochajs/mocha/master/LICENSE"
+    }
+  ],
+  "gitHead": "c1afbeccb3b4ad27b938649ae464ae1f631533cc",
+  "bugs": {
+    "url": "https://github.com/mochajs/mocha/issues"
+  },
+  "homepage": "https://github.com/mochajs/mocha",
+  "_id": "mocha@2.3.4",
+  "_shasum": "8629a6fb044f2d225aa4b81a2ae2d001699eb266",
+  "_from": "mocha@>=1.21.0",
+  "_npmVersion": "2.14.7",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "travisjeffery",
+    "email": "tj@travisjeffery.com"
+  },
+  "dist": {
+    "shasum": "8629a6fb044f2d225aa4b81a2ae2d001699eb266",
+    "tarball": "http://registry.npmjs.org/mocha/-/mocha-2.3.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mocha/-/mocha-2.3.4.tgz"
+}
diff --git a/node_modules/multer/LICENSE b/node_modules/multer/LICENSE
new file mode 100644
index 0000000..6c011b1
--- /dev/null
+++ b/node_modules/multer/LICENSE
@@ -0,0 +1,17 @@
+Copyright (c) 2014 Hage Yaapa <[http://www.hacksparrow.com](http://www.hacksparrow.com)>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/multer/README.md b/node_modules/multer/README.md
new file mode 100644
index 0000000..7286182
--- /dev/null
+++ b/node_modules/multer/README.md
@@ -0,0 +1,323 @@
+# Multer [![Build Status](https://travis-ci.org/expressjs/multer.svg?branch=master)](https://travis-ci.org/expressjs/multer) [![NPM version](https://badge.fury.io/js/multer.svg)](https://badge.fury.io/js/multer)
+
+Multer is a node.js middleware for handling `multipart/form-data`.
+
+It is written on top of [busboy](https://github.com/mscdex/busboy) for maximum efficiency.
+
+## API
+
+#### Installation
+
+`$ npm install multer`
+
+#### Usage
+
+```js
+var express = require('express')
+var multer  = require('multer')
+
+var app = express()
+app.use(multer({ dest: './uploads/'}))
+```
+
+You can access the fields and files in the `request` object:
+
+```js
+console.log(req.body)
+console.log(req.files)
+```
+
+**IMPORTANT**: Multer will not process any form which is not `multipart/form-data`.
+
+## Multer file object
+
+A multer file object is a JSON object with the following properties.
+
+1. `fieldname` - Field name specified in the form
+2. `originalname` - Name of the file on the user's computer
+3. `name` - Renamed file name
+4. `encoding` - Encoding type of the file
+5. `mimetype` - Mime type of the file
+6. `path` - Location of the uploaded file
+7. `extension` - Extension of the file
+8. `size` - Size of the file in bytes
+9. `truncated` - If the file was truncated due to size limitation
+10. `buffer` - Raw data (is null unless the inMemory option is true)
+
+## Options
+
+Multer accepts an options object, the most basic of which is the `dest` property, which tells Multer where to upload the files. In case you omit the options object, the file will be renamed and uploaded to the temporary directory of the system. If the `inMemory` option is true, no data is written to disk but data is kept in a buffer accessible in the file object.
+
+By the default, Multer will rename the files so as to avoid name conflicts. The renaming function can be customized according to your needs.
+
+The following are the options that can be passed to Multer.
+
+* `dest`
+* `limits`
+* `includeEmptyFields`
+* `inMemory`
+* `rename(fieldname, filename, req, res)`
+* `changeDest(dest, req, res)`
+* `onFileUploadStart(file, req, res)`
+* `onFileUploadData(file, data, req, res)`
+* `onFileUploadComplete(file, req, res)`
+* `onParseStart()`
+* `onParseEnd(req, next)`
+* `onError()`
+* `onFileSizeLimit(file)`
+* `onFilesLimit()`
+* `onFieldsLimit()`
+* `onPartsLimit()`
+
+Apart from these, Multer also supports more advanced [busboy options](https://github.com/mscdex/busboy#busboy-methods) like `highWaterMark`, `fileHwm`, and `defCharset`.
+
+In an average web app, only `dest` and `rename` might be required, and configured as shown in the example.
+
+```js
+app.use(multer({
+  dest: './uploads/',
+  rename: function (fieldname, filename) {
+    return filename.replace(/\W+/g, '-').toLowerCase() + Date.now()
+  }
+}))
+```
+
+The details of the properties of the options object is explained in the following sections.
+
+### dest
+
+The destination directory for the uploaded files.
+
+`dest: './uploads/'`
+
+### limits
+
+An object specifying the size limits of the following optional properties. This object is passed to busboy directly, and the details of properties can be found on [busboy's page](https://github.com/mscdex/busboy#busboy-methods)
+
+* `fieldNameSize` - integer - Max field name size (Default: 100 bytes)
+* `fieldSize` - integer - Max field value size (Default: 1MB)
+* `fields` - integer - Max number of non-file fields (Default: Infinity)
+* `fileSize` - integer - For multipart forms, the max file size (in bytes) (Default: Infinity)
+* `files` - integer - For multipart forms, the max number of file fields (Default: Infinity)
+* `parts` - integer - For multipart forms, the max number of parts (fields + files) (Default: Infinity)
+* `headerPairs` - integer - For multipart forms, the max number of header key=>value pairs to parse Default: 2000 (same as node's http).
+
+```js
+limits: {
+  fieldNameSize: 100,
+  files: 2,
+  fields: 5
+}
+```
+
+Specifying the limits can help protect your site against denial of service (DoS) attacks.
+
+### includeEmptyFields
+
+A Boolean value to specify whether empty submitted values should be processed and applied to `req.body`; defaults to `false`;
+
+```js
+includeEmptyFields: true
+```
+
+### putSingleFilesInArray
+
+**NOTE** In the next major version, `putSingleFilesInArray` will go away and all `req.files` key-value pairs will point to an array of file objects. Begin migrating your code to use `putSingleFilesInArray: true`. This will become the default in the next version. An explanation follows.
+
+In the current version `putSingleFilesInArray` is false. Activate it by setting the property to true.
+
+```js
+putSingleFilesInArray: true
+```
+
+Some applications or libraries, such as Object Modelers, expect `req.files` key-value pairs to always point to arrays. If `putSingleFilesInArray` is true, multer will ensure all values point to an array. 
+
+```js
+// the value points to a single file object
+req.files['file1'] = [fileObject1]
+// the value points to an array of file objects
+req.files['file1'] = [fileObject1, fileObject2]
+```
+
+Contrast this with Multer's default behavior, where `putSingleFilesInArray` is false. If the value for any key in `req.files` is a single file, then the value will equal a single file object. And if the value points to multiple files, then the value will equal an array of file objects.
+
+```js
+// the value points to a single file object
+req.files['file1'] = fileObject1
+// the value points to an array of file objects
+req.files['file1'] = [fileObject1, fileObject2]
+```
+
+### inMemory
+
+If this Boolean value is `true`, the `file.buffer` property holds the data in-memory that Multer would have written to disk. The dest option is still populated and the path property contains the proposed path to save the file. Defaults to `false`.
+
+```js
+inMemory: true
+```
+
+**WARNING**: Uploading very large files, or relatively small files in large numbers very quickly, can cause your application to run out of memory when `inMemory` is set to `true`.
+
+### rename(fieldname, filename, req, res)
+
+Function to rename the uploaded files. Whatever the function returns will become the new name of the uploaded file (extension is not included). The `fieldname` and `filename` of the file will be available in this function, use them if you need to.
+
+```js
+rename: function (fieldname, filename, req, res) {
+  return fieldname + filename + Date.now()
+}
+```
+
+Note that [req.body Warnings](#reqbody-warnings) applies to this function.
+
+### changeDest(dest, req, res)
+
+Function to rename the directory in which to place uploaded files. The `dest` parameter is the default value originally assigned or passed into multer. The `req` and `res` parameters are also passed into the function because they may contain information (eg session data) needed to create the path (eg get userid from the session).
+
+```js
+changeDest: function(dest, req, res) {
+  return dest + '/user1'; 
+}
+```
+
+You might want to check that the subdirectory has been created. Here is a synchronous way to do it. The [mkdirp](https://www.npmjs.com/package/mkdirp) module can be used to automatically create nested child directories.
+
+```js
+changeDest: function(dest, req, res) {
+  dest += '/user1';
+  if (!fs.existsSync(dest)) fs.mkdirSync(dest);
+  return dest;  
+}
+```
+
+Note that [req.body Warnings](#reqbody-warnings) applies to this function.
+
+### onFileUploadStart(file, req, res)
+
+Event handler triggered when a file starts to be uploaded. A file object, with the following properties, is available to this function: `fieldname`, `originalname`, `name`, `encoding`, `mimetype`, `path`, and `extension`.
+
+```js
+onFileUploadStart: function (file, req, res) {
+  console.log(file.fieldname + ' is starting ...')
+}
+```
+
+You can even stop a file from being uploaded - just return `false` from the event handler. The file won't be processed or reach the file system.
+
+```js
+onFileUploadStart: function (file, req, res) {
+  if (file.originalname == 'virus.exe') return false;
+}
+```
+
+Note that [req.body Warnings](#reqbody-warnings) applies to this function.
+
+### onFileUploadData(file, data, req, res)
+
+Event handler triggered when a chunk of buffer is received. A buffer object along with a file object is available to the function.
+
+```js
+onFileUploadData: function (file, data, req, res) {
+  console.log(data.length + ' of ' + file.fieldname + ' arrived')
+}
+```
+
+Note that [req.body Warnings](#reqbody-warnings) applies to this function.
+
+### onFileUploadComplete(file, req, res)
+
+Event handler trigger when a file is completely uploaded. A file object is available to the function.
+
+```js
+onFileUploadComplete: function (file, req, res) {
+  console.log(file.fieldname + ' uploaded to  ' + file.path)
+}
+```
+
+Note that [req.body Warnings](#reqbody-warnings) applies to this function.
+
+### onParseStart()
+
+Event handler triggered when the form parsing starts.
+
+```js
+onParseStart: function () {
+  console.log('Form parsing started at: ', new Date())
+}
+```
+
+### onParseEnd(req, next)
+
+Event handler triggered when the form parsing completes. The `request` object and the `next` objects are are passed to the function.
+
+```js
+onParseEnd: function (req, next) {
+  console.log('Form parsing completed at: ', new Date());
+
+  // usage example: custom body parse
+  req.body = require('qs').parse(req.body);
+
+  // call the next middleware
+  next();
+}
+```
+
+**Note**: If you have created a `onParseEnd` event listener, you must manually call the `next()` function, else the request will be left hanging.
+
+### onError()
+
+Event handler for any errors encountering while processing the form. The `error` object and the `next` object is available to the function. If you are handling errors yourself, make sure to terminate the request or call the `next()` function, else the request will be left hanging.
+
+```js
+onError: function (error, next) {
+  console.log(error)
+  next(error)
+}
+```
+
+### onFileSizeLimit()
+
+Event handler triggered when a file size exceeds the specification in the `limit` object. No more files will be parsed after the limit is reached.
+
+```js
+onFileSizeLimit: function (file) {
+  console.log('Failed: ', file.originalname)
+  fs.unlink('./' + file.path) // delete the partially written file
+}
+```
+
+### onFilesLimit()
+
+Event handler triggered when the number of files exceed the specification in the `limit` object. No more files will be parsed after the limit is reached.
+
+```js
+onFilesLimit: function () {
+  console.log('Crossed file limit!')
+}
+```
+
+### onFieldsLimit()
+
+Event handler triggered when the number of fields exceed the specification in the `limit` object. No more fields will be parsed after the limit is reached.
+
+```js
+onFieldsLimit: function () {
+  console.log('Crossed fields limit!')
+}
+```
+
+### onPartsLimit()
+
+Event handler triggered when the number of parts exceed the specification in the `limit` object. No more files or fields will be parsed after the limit is reached.
+
+```js
+onPartsLimit: function () {
+  console.log('Crossed parts limit!')
+}
+```
+
+## req.body Warnings
+
+**WARNING**: `req.body` is fully parsed after file uploads have finished. Accessing `req.body` prematurely may cause errors. The `req` and `res` parameters are added to some functions to allow the developer to access properties other than `req.body`, such as session variables or socket.io objects. You have been forwarned! :)
+
+## [MIT Licensed](LICENSE)
diff --git a/node_modules/multer/index.js b/node_modules/multer/index.js
new file mode 100644
index 0000000..791490f
--- /dev/null
+++ b/node_modules/multer/index.js
@@ -0,0 +1,222 @@
+var os = require('os');
+var fs = require('fs');
+var path = require('path');
+var crypto = require('crypto');
+var Busboy = require('busboy');
+var mkdirp = require('mkdirp');
+var is = require('type-is');
+var qs = require('qs');
+
+module.exports = function(options) {
+
+  options = options || {};
+  options.includeEmptyFields = options.includeEmptyFields || false;
+  options.inMemory = options.inMemory || false;
+  options.putSingleFilesInArray = options.putSingleFilesInArray || false;
+
+  // if the destination directory does not exist then assign uploads to the operating system's temporary directory
+  var dest;
+
+  if (options.dest) {
+    dest = options.dest;
+  } else {
+    dest = os.tmpdir();
+  }
+
+  mkdirp(dest, function(err) { if (err) throw err; });
+
+  // renaming function for the destination directory
+  var changeDest = options.changeDest || function(dest, req, res) {
+    return dest;
+  };
+
+  // renaming function for the uploaded file - need not worry about the extension
+  // ! if you want to keep the original filename, write a renamer function which does that
+  var rename = options.rename || function(fieldname, filename, req, res) {
+    var random_string = fieldname + filename + Date.now() + Math.random();
+    return crypto.createHash('md5').update(random_string).digest('hex');
+  };
+
+  return function(req, res, next) {
+
+    var readFinished = false;
+    var fileCount = 0;
+
+    req.body = req.body || {};
+    req.files = req.files || {};
+
+    if (is(req, ['multipart'])) {
+      if (options.onParseStart) { options.onParseStart(); }
+
+      // add the request headers to the options
+      options.headers = req.headers;
+
+      var busboy = new Busboy(options);
+
+      // handle text field data
+      busboy.on('field', function(fieldname, val, valTruncated, keyTruncated) {
+
+        // if includeEmptyFields is false and there is no value then don't
+        // attach the fields to req.body
+        if (!options.includeEmptyFields && !val) return;
+
+        if (req.body.hasOwnProperty(fieldname)) {
+          if (Array.isArray(req.body[fieldname])) {
+            req.body[fieldname].push(val);
+          } else {
+            req.body[fieldname] = [req.body[fieldname], val];
+          }
+        } else {
+          req.body[fieldname] = val;
+        }
+
+      });
+
+      // handle files
+      busboy.on('file', function(fieldname, fileStream, filename, encoding, mimetype) {
+
+        var ext, newFilename, newFilePath;
+
+        // don't attach to the files object, if there is no file
+        if (!filename) return fileStream.resume();
+
+        // defines is processing a new file
+        fileCount++;
+
+        if (filename.indexOf('.') > 0) { ext = '.' + filename.split('.').slice(-1)[0]; }
+        else { ext = ''; }
+
+        newFilename = rename(fieldname, filename.replace(ext, ''), req, res) + ext;
+        newFilePath = path.join(changeDest(dest, req, res), newFilename);
+
+        var file = {
+          fieldname: fieldname,
+          originalname: filename,
+          name: newFilename,
+          encoding: encoding,
+          mimetype: mimetype,
+          path: newFilePath,
+          extension: (ext === '') ? '' : ext.replace('.', ''),
+          size: 0,
+          truncated: null,
+          buffer: null
+        };
+
+        // trigger "file upload start" event
+        if (options.onFileUploadStart) {
+          var proceed = options.onFileUploadStart(file, req, res);
+          // if the onFileUploadStart handler returned null, it means we should proceed further, discard the file!
+          if (proceed == false) {
+            fileCount--;
+            return fileStream.resume();
+          }
+        }
+
+        var bufs = [];
+        var ws;
+
+        if (!options.inMemory) {
+          ws = fs.createWriteStream(newFilePath);
+          fileStream.pipe(ws);
+        }
+
+        fileStream.on('data', function(data) {
+          if (data) { 
+            if (options.inMemory) bufs.push(data);
+            file.size += data.length; 
+          }
+          // trigger "file data" event
+          if (options.onFileUploadData) { options.onFileUploadData(file, data, req, res); }
+        });
+
+        function onFileStreamEnd() {
+          file.truncated = fileStream.truncated;
+          if (!req.files[fieldname]) { req.files[fieldname] = []; }
+          if (options.inMemory) file.buffer = Buffer.concat(bufs, file.size);
+          req.files[fieldname].push(file);
+
+          // trigger "file end" event
+          if (options.onFileUploadComplete) { options.onFileUploadComplete(file, req, res); }
+
+          // defines has completed processing one more file
+          fileCount--;
+          onFinish();
+        }
+
+        if (options.inMemory)
+          fileStream.on('end', onFileStreamEnd);
+        else
+          ws.on('finish', onFileStreamEnd);
+
+        fileStream.on('error', function(error) {
+          // trigger "file error" event
+          if (options.onError) { options.onError(error, next); }
+          else next(error);
+        });
+
+        fileStream.on('limit', function () {
+          if (options.onFileSizeLimit) { options.onFileSizeLimit(file); }
+        });
+
+        function onFileStreamError(error) {
+          // trigger "file error" event
+          if (options.onError) { options.onError(error, next); }
+          else next(error);
+        }
+
+        if (options.inMemory)
+          fileStream.on('error', onFileStreamError );
+        else 
+          ws.on('error', onFileStreamError );
+
+      });
+
+      busboy.on('partsLimit', function() {
+        if (options.onPartsLimit) { options.onPartsLimit(); }
+      });
+
+      busboy.on('filesLimit', function() {
+        if (options.onFilesLimit) { options.onFilesLimit(); }
+      });
+
+      busboy.on('fieldsLimit', function() {
+        if (options.onFieldsLimit) { options.onFieldsLimit(); }
+      });
+
+      busboy.on('finish', function() {
+        readFinished = true;
+        onFinish();
+      });
+
+      /**
+       * Pass the control to the next middleware in stack
+       * only if the read and write stream are finished
+       */
+      var onFinish = function () {
+        if (!readFinished || fileCount > 0) return;
+
+        if (!options.putSingleFilesInArray) {
+          for (var field in req.files) {
+            if (req.files[field].length === 1) {
+              req.files[field] = req.files[field][0];
+            }
+          }
+        }
+
+        // Parse the body and create a best structure
+        req.body = qs.parse(req.body);
+
+        // when done parsing the form, pass the control to the next middleware in stack
+        if (options.onParseEnd) { options.onParseEnd(req, next); }
+        else { next(); }
+      };
+
+      req.pipe(busboy);
+
+    }
+
+    else { return next(); }
+
+  }
+
+}
diff --git a/node_modules/multer/node_modules/busboy/.travis.yml b/node_modules/multer/node_modules/busboy/.travis.yml
new file mode 100644
index 0000000..28a8b69
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/.travis.yml
@@ -0,0 +1,16 @@
+sudo: false
+language: cpp
+notifications:
+  email: false
+env:
+  matrix:
+  - TRAVIS_NODE_VERSION="0.10"
+  - TRAVIS_NODE_VERSION="0.12"
+  - TRAVIS_NODE_VERSION="4"
+  - TRAVIS_NODE_VERSION="5"
+install:
+  - rm -rf ~/.nvm && git clone https://github.com/creationix/nvm.git ~/.nvm && source ~/.nvm/nvm.sh && nvm install $TRAVIS_NODE_VERSION
+  - node --version
+  - npm --version
+  - npm install
+script: npm test
diff --git a/node_modules/multer/node_modules/busboy/LICENSE b/node_modules/multer/node_modules/busboy/LICENSE
new file mode 100644
index 0000000..290762e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/LICENSE
@@ -0,0 +1,19 @@
+Copyright Brian White. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/README.md b/node_modules/multer/node_modules/busboy/README.md
new file mode 100644
index 0000000..696194b
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/README.md
@@ -0,0 +1,217 @@
+Description
+===========
+
+A node.js module for parsing incoming HTML form data.
+
+If you've found this module to be useful and wish to support it, you may do so by visiting this pledgie campaign:
+<a href='https://pledgie.com/campaigns/28774'><img alt='Click here to support busboy' src='https://pledgie.com/campaigns/28774.png?skin_name=chrome' border='0'></a>
+
+
+Requirements
+============
+
+* [node.js](http://nodejs.org/) -- v0.8.0 or newer
+
+
+Install
+=======
+
+    npm install busboy
+
+
+Examples
+========
+
+* Parsing (multipart) with default options:
+
+```javascript
+var http = require('http'),
+    inspect = require('util').inspect;
+
+var Busboy = require('busboy');
+
+http.createServer(function(req, res) {
+  if (req.method === 'POST') {
+    var busboy = new Busboy({ headers: req.headers });
+    busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
+      console.log('File [' + fieldname + ']: filename: ' + filename + ', encoding: ' + encoding + ', mimetype: ' + mimetype);
+      file.on('data', function(data) {
+        console.log('File [' + fieldname + '] got ' + data.length + ' bytes');
+      });
+      file.on('end', function() {
+        console.log('File [' + fieldname + '] Finished');
+      });
+    });
+    busboy.on('field', function(fieldname, val, fieldnameTruncated, valTruncated, encoding, mimetype) {
+      console.log('Field [' + fieldname + ']: value: ' + inspect(val));
+    });
+    busboy.on('finish', function() {
+      console.log('Done parsing form!');
+      res.writeHead(303, { Connection: 'close', Location: '/' });
+      res.end();
+    });
+    req.pipe(busboy);
+  } else if (req.method === 'GET') {
+    res.writeHead(200, { Connection: 'close' });
+    res.end('<html><head></head><body>\
+               <form method="POST" enctype="multipart/form-data">\
+                <input type="text" name="textfield"><br />\
+                <input type="file" name="filefield"><br />\
+                <input type="submit">\
+              </form>\
+            </body></html>');
+  }
+}).listen(8000, function() {
+  console.log('Listening for requests');
+});
+
+// Example output, using http://nodejs.org/images/ryan-speaker.jpg as the file:
+//
+// Listening for requests
+// File [filefield]: filename: ryan-speaker.jpg, encoding: binary
+// File [filefield] got 11971 bytes
+// Field [textfield]: value: 'testing! :-)'
+// File [filefield] Finished
+// Done parsing form!
+```
+
+* Save all incoming files to disk:
+
+```javascript
+var http = require('http'),
+    path = require('path'),
+    os = require('os'),
+    fs = require('fs');
+
+var Busboy = require('busboy');
+
+http.createServer(function(req, res) {
+  if (req.method === 'POST') {
+    var busboy = new Busboy({ headers: req.headers });
+    busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
+      var saveTo = path.join(os.tmpDir(), path.basename(fieldname));
+      file.pipe(fs.createWriteStream(saveTo));
+    });
+    busboy.on('finish', function() {
+      res.writeHead(200, { 'Connection': 'close' });
+      res.end("That's all folks!");
+    });
+    return req.pipe(busboy);
+  }
+  res.writeHead(404);
+  res.end();
+}).listen(8000, function() {
+  console.log('Listening for requests');
+});
+```
+
+* Parsing (urlencoded) with default options:
+
+```javascript
+var http = require('http'),
+    inspect = require('util').inspect;
+
+var Busboy = require('busboy');
+
+http.createServer(function(req, res) {
+  if (req.method === 'POST') {
+    var busboy = new Busboy({ headers: req.headers });
+    busboy.on('file', function(fieldname, file, filename, encoding, mimetype) {
+      console.log('File [' + fieldname + ']: filename: ' + filename);
+      file.on('data', function(data) {
+        console.log('File [' + fieldname + '] got ' + data.length + ' bytes');
+      });
+      file.on('end', function() {
+        console.log('File [' + fieldname + '] Finished');
+      });
+    });
+    busboy.on('field', function(fieldname, val, fieldnameTruncated, valTruncated) {
+      console.log('Field [' + fieldname + ']: value: ' + inspect(val));
+    });
+    busboy.on('finish', function() {
+      console.log('Done parsing form!');
+      res.writeHead(303, { Connection: 'close', Location: '/' });
+      res.end();
+    });
+    req.pipe(busboy);
+  } else if (req.method === 'GET') {
+    res.writeHead(200, { Connection: 'close' });
+    res.end('<html><head></head><body>\
+               <form method="POST">\
+                <input type="text" name="textfield"><br />\
+                <select name="selectfield">\
+                  <option value="1">1</option>\
+                  <option value="10">10</option>\
+                  <option value="100">100</option>\
+                  <option value="9001">9001</option>\
+                </select><br />\
+                <input type="checkbox" name="checkfield">Node.js rules!<br />\
+                <input type="submit">\
+              </form>\
+            </body></html>');
+  }
+}).listen(8000, function() {
+  console.log('Listening for requests');
+});
+
+// Example output:
+//
+// Listening for requests
+// Field [textfield]: value: 'testing! :-)'
+// Field [selectfield]: value: '9001'
+// Field [checkfield]: value: 'on'
+// Done parsing form!
+```
+
+
+API
+===
+
+_Busboy_ is a _Writable_ stream
+
+Busboy (special) events
+-----------------------
+
+* **file**(< _string_ >fieldname, < _ReadableStream_ >stream, < _string_ >filename, < _string_ >transferEncoding, < _string_ >mimeType) - Emitted for each new file form field found. `transferEncoding` contains the 'Content-Transfer-Encoding' value for the file stream. `mimeType` contains the 'Content-Type' value for the file stream.
+    * Note: if you listen for this event, you should always handle the `stream` no matter if you care about the file contents or not (e.g. you can simply just do `stream.resume();` if you want to discard the contents), otherwise the 'finish' event will never fire on the Busboy instance. However, if you don't care about **any** incoming files, you can simply not listen for the 'file' event at all and any/all files will be automatically and safely discarded (these discarded files do still count towards `files` and `parts` limits).
+    * If a configured file size limit was reached, `stream` will both have a boolean property `truncated` (best checked at the end of the stream) and emit a 'limit' event to notify you when this happens.
+
+* **field**(< _string_ >fieldname, < _string_ >value, < _boolean_ >fieldnameTruncated, < _boolean_ >valueTruncated, < _string_ >transferEncoding, < _string_ >mimeType) - Emitted for each new non-file field found.
+
+* **partsLimit**() - Emitted when specified `parts` limit has been reached. No more 'file' or 'field' events will be emitted.
+
+* **filesLimit**() - Emitted when specified `files` limit has been reached. No more 'file' events will be emitted.
+
+* **fieldsLimit**() - Emitted when specified `fields` limit has been reached. No more 'field' events will be emitted.
+
+
+Busboy methods
+--------------
+
+* **(constructor)**(< _object_ >config) - Creates and returns a new Busboy instance with the following valid `config` settings:
+
+    * **headers** - _object_ - These are the HTTP headers of the incoming request, which are used by individual parsers.
+
+    * **highWaterMark** - _integer_ - highWaterMark to use for this Busboy instance (Default: WritableStream default).
+
+    * **fileHwm** - _integer_ - highWaterMark to use for file streams (Default: ReadableStream default).
+
+    * **defCharset** - _string_ - Default character set to use when one isn't defined (Default: 'utf8').
+
+    * **preservePath** - _boolean_ - If paths in the multipart 'filename' field shall be preserved. (Default: false).
+
+    * **limits** - _object_ - Various limits on incoming data. Valid properties are:
+
+        * **fieldNameSize** - _integer_ - Max field name size (in bytes) (Default: 100 bytes).
+
+        * **fieldSize** - _integer_ - Max field value size (in bytes) (Default: 1MB).
+
+        * **fields** - _integer_ - Max number of non-file fields (Default: Infinity).
+
+        * **fileSize** - _integer_ - For multipart forms, the max file size (in bytes) (Default: Infinity).
+
+        * **files** - _integer_ - For multipart forms, the max number of file fields (Default: Infinity).
+
+        * **parts** - _integer_ - For multipart forms, the max number of parts (fields + files) (Default: Infinity).
+
+        * **headerPairs** - _integer_ - For multipart forms, the max number of header key=>value pairs to parse **Default:** 2000 (same as node's http).
diff --git a/node_modules/multer/node_modules/busboy/deps/encoding/encoding-indexes.js b/node_modules/multer/node_modules/busboy/deps/encoding/encoding-indexes.js
new file mode 100644
index 0000000..1ee254d
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/deps/encoding/encoding-indexes.js
@@ -0,0 +1,73 @@
+/*
+   Modifications for better node.js integration:
+    Copyright 2013 Brian White. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+*/
+/*
+    Copyright 2012 Joshua Bell
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+module.exports = {
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+};
diff --git a/node_modules/multer/node_modules/busboy/deps/encoding/encoding.js b/node_modules/multer/node_modules/busboy/deps/encoding/encoding.js
new file mode 100644
index 0000000..e3bc0a7
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/deps/encoding/encoding.js
@@ -0,0 +1,2391 @@
+/*
+   Modifications for better node.js integration:
+    Copyright 2014 Brian White. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+*/
+/*
+   Original source code:
+    Copyright 2014 Joshua Bell
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+//
+// Utilities
+//
+
+/**
+ * @param {number} a The number to test.
+ * @param {number} min The minimum value in the range, inclusive.
+ * @param {number} max The maximum value in the range, inclusive.
+ * @return {boolean} True if a >= min and a <= max.
+ */
+function inRange(a, min, max) {
+  return min <= a && a <= max;
+}
+
+/**
+ * @param {number} n The numerator.
+ * @param {number} d The denominator.
+ * @return {number} The result of the integer division of n by d.
+ */
+function div(n, d) {
+  return Math.floor(n / d);
+}
+
+
+//
+// Implementation of Encoding specification
+// http://dvcs.w3.org/hg/encoding/raw-file/tip/Overview.html
+//
+
+//
+// 3. Terminology
+//
+
+//
+// 4. Encodings
+//
+
+/** @const */ var EOF_byte = -1;
+/** @const */ var EOF_code_point = -1;
+
+/**
+ * @constructor
+ * @param {Buffer} bytes Array of bytes that provide the stream.
+ */
+function ByteInputStream(bytes) {
+  /** @type {number} */
+  var pos = 0;
+
+  /**
+   * @this {ByteInputStream}
+   * @return {number} Get the next byte from the stream.
+   */
+  this.get = function() {
+    return (pos >= bytes.length) ? EOF_byte : Number(bytes[pos]);
+  };
+
+  /** @param {number} n Number (positive or negative) by which to
+   *      offset the byte pointer. */
+  this.offset = function(n) {
+    pos += n;
+    if (pos < 0) {
+      throw new Error('Seeking past start of the buffer');
+    }
+    if (pos > bytes.length) {
+      throw new Error('Seeking past EOF');
+    }
+  };
+
+  /**
+   * @param {Array.<number>} test Array of bytes to compare against.
+   * @return {boolean} True if the start of the stream matches the test
+   *     bytes.
+   */
+  this.match = function(test) {
+    if (test.length > pos + bytes.length) {
+      return false;
+    }
+    var i;
+    for (i = 0; i < test.length; i += 1) {
+      if (Number(bytes[pos + i]) !== test[i]) {
+        return false;
+      }
+    }
+    return true;
+  };
+}
+
+/**
+ * @constructor
+ * @param {Array.<number>} bytes The array to write bytes into.
+ */
+function ByteOutputStream(bytes) {
+  /** @type {number} */
+  var pos = 0;
+
+  /**
+   * @param {...number} var_args The byte or bytes to emit into the stream.
+   * @return {number} The last byte emitted.
+   */
+  this.emit = function(var_args) {
+    /** @type {number} */
+    var last = EOF_byte;
+    var i;
+    for (i = 0; i < arguments.length; ++i) {
+      last = Number(arguments[i]);
+      bytes[pos++] = last;
+    }
+    return last;
+  };
+}
+
+/**
+ * @constructor
+ * @param {string} string The source of code units for the stream.
+ */
+function CodePointInputStream(string) {
+  /**
+   * @param {string} string Input string of UTF-16 code units.
+   * @return {Array.<number>} Code points.
+   */
+  function stringToCodePoints(string) {
+    /** @type {Array.<number>} */
+    var cps = [];
+    // Based on http://www.w3.org/TR/WebIDL/#idl-DOMString
+    var i = 0, n = string.length;
+    while (i < string.length) {
+      var c = string.charCodeAt(i);
+      if (!inRange(c, 0xD800, 0xDFFF)) {
+        cps.push(c);
+      } else if (inRange(c, 0xDC00, 0xDFFF)) {
+        cps.push(0xFFFD);
+      } else { // (inRange(cu, 0xD800, 0xDBFF))
+        if (i === n - 1) {
+          cps.push(0xFFFD);
+        } else {
+          var d = string.charCodeAt(i + 1);
+          if (inRange(d, 0xDC00, 0xDFFF)) {
+            var a = c & 0x3FF;
+            var b = d & 0x3FF;
+            i += 1;
+            cps.push(0x10000 + (a << 10) + b);
+          } else {
+            cps.push(0xFFFD);
+          }
+        }
+      }
+      i += 1;
+    }
+    return cps;
+  }
+
+  /** @type {number} */
+  var pos = 0;
+  /** @type {Array.<number>} */
+  var cps = stringToCodePoints(string);
+
+  /** @param {number} n The number of bytes (positive or negative)
+   *      to advance the code point pointer by.*/
+  this.offset = function(n) {
+    pos += n;
+    if (pos < 0) {
+      throw new Error('Seeking past start of the buffer');
+    }
+    if (pos > cps.length) {
+      throw new Error('Seeking past EOF');
+    }
+  };
+
+
+  /** @return {number} Get the next code point from the stream. */
+  this.get = function() {
+    if (pos >= cps.length) {
+      return EOF_code_point;
+    }
+    return cps[pos];
+  };
+}
+
+/**
+ * @constructor
+ */
+function CodePointOutputStream() {
+  /** @type {string} */
+  var string = '';
+
+  /** @return {string} The accumulated string. */
+  this.string = function() {
+    return string;
+  };
+
+  /** @param {number} c The code point to encode into the stream. */
+  this.emit = function(c) {
+    if (c <= 0xFFFF) {
+      string += String.fromCharCode(c);
+    } else {
+      c -= 0x10000;
+      string += String.fromCharCode(0xD800 + ((c >> 10) & 0x3ff));
+      string += String.fromCharCode(0xDC00 + (c & 0x3ff));
+    }
+  };
+}
+
+/**
+ * @constructor
+ * @param {string} message Description of the error.
+ */
+function EncodingError(message) {
+  this.name = 'EncodingError';
+  this.message = message;
+  this.code = 0;
+}
+EncodingError.prototype = Error.prototype;
+
+/**
+ * @param {boolean} fatal If true, decoding errors raise an exception.
+ * @param {number=} opt_code_point Override the standard fallback code point.
+ * @return {number} The code point to insert on a decoding error.
+ */
+function decoderError(fatal, opt_code_point) {
+  if (fatal) {
+    throw new EncodingError('Decoder error');
+  }
+  return opt_code_point || 0xFFFD;
+}
+
+/**
+ * @param {number} code_point The code point that could not be encoded.
+ * @return {number} Always throws, no value is actually returned.
+ */
+function encoderError(code_point) {
+  throw new EncodingError('The code point ' + code_point +
+                          ' could not be encoded.');
+}
+
+/**
+ * @param {string} label The encoding label.
+ * @return {?{name:string,labels:Array.<string>}}
+ */
+function getEncoding(label) {
+  label = String(label).trim().toLowerCase();
+  if (Object.prototype.hasOwnProperty.call(label_to_encoding, label)) {
+    return label_to_encoding[label];
+  }
+  return null;
+}
+
+/** @type {Array.<{encodings: Array.<{name:string,labels:Array.<string>}>,
+ *      heading: string}>} */
+var encodings = [
+  {
+    "encodings": [
+      {
+        "labels": [
+          "unicode-1-1-utf-8",
+          "utf-8",
+          "utf8"
+        ],
+        "name": "utf-8"
+      }
+    ],
+    "heading": "The Encoding"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "864",
+          "cp864",
+          "csibm864",
+          "ibm864"
+        ],
+        "name": "ibm864"
+      },
+      {
+        "labels": [
+          "866",
+          "cp866",
+          "csibm866",
+          "ibm866"
+        ],
+        "name": "ibm866"
+      },
+      {
+        "labels": [
+          "csisolatin2",
+          "iso-8859-2",
+          "iso-ir-101",
+          "iso8859-2",
+          "iso88592",
+          "iso_8859-2",
+          "iso_8859-2:1987",
+          "l2",
+          "latin2"
+        ],
+        "name": "iso-8859-2"
+      },
+      {
+        "labels": [
+          "csisolatin3",
+          "iso-8859-3",
+          "iso-ir-109",
+          "iso8859-3",
+          "iso88593",
+          "iso_8859-3",
+          "iso_8859-3:1988",
+          "l3",
+          "latin3"
+        ],
+        "name": "iso-8859-3"
+      },
+      {
+        "labels": [
+          "csisolatin4",
+          "iso-8859-4",
+          "iso-ir-110",
+          "iso8859-4",
+          "iso88594",
+          "iso_8859-4",
+          "iso_8859-4:1988",
+          "l4",
+          "latin4"
+        ],
+        "name": "iso-8859-4"
+      },
+      {
+        "labels": [
+          "csisolatincyrillic",
+          "cyrillic",
+          "iso-8859-5",
+          "iso-ir-144",
+          "iso8859-5",
+          "iso88595",
+          "iso_8859-5",
+          "iso_8859-5:1988"
+        ],
+        "name": "iso-8859-5"
+      },
+      {
+        "labels": [
+          "arabic",
+          "asmo-708",
+          "csiso88596e",
+          "csiso88596i",
+          "csisolatinarabic",
+          "ecma-114",
+          "iso-8859-6",
+          "iso-8859-6-e",
+          "iso-8859-6-i",
+          "iso-ir-127",
+          "iso8859-6",
+          "iso88596",
+          "iso_8859-6",
+          "iso_8859-6:1987"
+        ],
+        "name": "iso-8859-6"
+      },
+      {
+        "labels": [
+          "csisolatingreek",
+          "ecma-118",
+          "elot_928",
+          "greek",
+          "greek8",
+          "iso-8859-7",
+          "iso-ir-126",
+          "iso8859-7",
+          "iso88597",
+          "iso_8859-7",
+          "iso_8859-7:1987",
+          "sun_eu_greek"
+        ],
+        "name": "iso-8859-7"
+      },
+      {
+        "labels": [
+          "csiso88598e",
+          "csisolatinhebrew",
+          "hebrew",
+          "iso-8859-8",
+          "iso-8859-8-e",
+          "iso-ir-138",
+          "iso8859-8",
+          "iso88598",
+          "iso_8859-8",
+          "iso_8859-8:1988",
+          "visual"
+        ],
+        "name": "iso-8859-8"
+      },
+      {
+        "labels": [
+          "csiso88598i",
+          "iso-8859-8-i",
+          "logical"
+        ],
+        "name": "iso-8859-8-i"
+      },
+      {
+        "labels": [
+          "csisolatin6",
+          "iso-8859-10",
+          "iso-ir-157",
+          "iso8859-10",
+          "iso885910",
+          "l6",
+          "latin6"
+        ],
+        "name": "iso-8859-10"
+      },
+      {
+        "labels": [
+          "iso-8859-13",
+          "iso8859-13",
+          "iso885913"
+        ],
+        "name": "iso-8859-13"
+      },
+      {
+        "labels": [
+          "iso-8859-14",
+          "iso8859-14",
+          "iso885914"
+        ],
+        "name": "iso-8859-14"
+      },
+      {
+        "labels": [
+          "csisolatin9",
+          "iso-8859-15",
+          "iso8859-15",
+          "iso885915",
+          "iso_8859-15",
+          "l9"
+        ],
+        "name": "iso-8859-15"
+      },
+      {
+        "labels": [
+          "iso-8859-16"
+        ],
+        "name": "iso-8859-16"
+      },
+      {
+        "labels": [
+          "cskoi8r",
+          "koi",
+          "koi8",
+          "koi8-r",
+          "koi8_r"
+        ],
+        "name": "koi8-r"
+      },
+      {
+        "labels": [
+          "koi8-u"
+        ],
+        "name": "koi8-u"
+      },
+      {
+        "labels": [
+          "csmacintosh",
+          "mac",
+          "macintosh",
+          "x-mac-roman"
+        ],
+        "name": "macintosh"
+      },
+      {
+        "labels": [
+          "dos-874",
+          "iso-8859-11",
+          "iso8859-11",
+          "iso885911",
+          "tis-620",
+          "windows-874"
+        ],
+        "name": "windows-874"
+      },
+      {
+        "labels": [
+          "cp1250",
+          "windows-1250",
+          "x-cp1250"
+        ],
+        "name": "windows-1250"
+      },
+      {
+        "labels": [
+          "cp1251",
+          "windows-1251",
+          "x-cp1251"
+        ],
+        "name": "windows-1251"
+      },
+      {
+        "labels": [
+          "ansi_x3.4-1968",
+          "ascii",
+          "cp1252",
+          "cp819",
+          "csisolatin1",
+          "ibm819",
+          "iso-8859-1",
+          "iso-ir-100",
+          "iso8859-1",
+          "iso88591",
+          "iso_8859-1",
+          "iso_8859-1:1987",
+          "l1",
+          "latin1",
+          "us-ascii",
+          "windows-1252",
+          "x-cp1252"
+        ],
+        "name": "windows-1252"
+      },
+      {
+        "labels": [
+          "cp1253",
+          "windows-1253",
+          "x-cp1253"
+        ],
+        "name": "windows-1253"
+      },
+      {
+        "labels": [
+          "cp1254",
+          "csisolatin5",
+          "iso-8859-9",
+          "iso-ir-148",
+          "iso8859-9",
+          "iso88599",
+          "iso_8859-9",
+          "iso_8859-9:1989",
+          "l5",
+          "latin5",
+          "windows-1254",
+          "x-cp1254"
+        ],
+        "name": "windows-1254"
+      },
+      {
+        "labels": [
+          "cp1255",
+          "windows-1255",
+          "x-cp1255"
+        ],
+        "name": "windows-1255"
+      },
+      {
+        "labels": [
+          "cp1256",
+          "windows-1256",
+          "x-cp1256"
+        ],
+        "name": "windows-1256"
+      },
+      {
+        "labels": [
+          "cp1257",
+          "windows-1257",
+          "x-cp1257"
+        ],
+        "name": "windows-1257"
+      },
+      {
+        "labels": [
+          "cp1258",
+          "windows-1258",
+          "x-cp1258"
+        ],
+        "name": "windows-1258"
+      },
+      {
+        "labels": [
+          "x-mac-cyrillic",
+          "x-mac-ukrainian"
+        ],
+        "name": "x-mac-cyrillic"
+      }
+    ],
+    "heading": "Legacy single-byte encodings"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "chinese",
+          "csgb2312",
+          "csiso58gb231280",
+          "gb2312",
+          "gb_2312",
+          "gb_2312-80",
+          "gbk",
+          "iso-ir-58",
+          "x-gbk"
+        ],
+        "name": "gbk"
+      },
+      {
+        "labels": [
+          "gb18030"
+        ],
+        "name": "gb18030"
+      },
+      {
+        "labels": [
+          "hz-gb-2312"
+        ],
+        "name": "hz-gb-2312"
+      }
+    ],
+    "heading": "Legacy multi-byte Chinese (simplified) encodings"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "big5",
+          "big5-hkscs",
+          "cn-big5",
+          "csbig5",
+          "x-x-big5"
+        ],
+        "name": "big5"
+      }
+    ],
+    "heading": "Legacy multi-byte Chinese (traditional) encodings"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "cseucpkdfmtjapanese",
+          "euc-jp",
+          "x-euc-jp"
+        ],
+        "name": "euc-jp"
+      },
+      {
+        "labels": [
+          "csiso2022jp",
+          "iso-2022-jp"
+        ],
+        "name": "iso-2022-jp"
+      },
+      {
+        "labels": [
+          "csshiftjis",
+          "ms_kanji",
+          "shift-jis",
+          "shift_jis",
+          "sjis",
+          "windows-31j",
+          "x-sjis"
+        ],
+        "name": "shift_jis"
+      }
+    ],
+    "heading": "Legacy multi-byte Japanese encodings"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "cseuckr",
+          "csksc56011987",
+          "euc-kr",
+          "iso-ir-149",
+          "korean",
+          "ks_c_5601-1987",
+          "ks_c_5601-1989",
+          "ksc5601",
+          "ksc_5601",
+          "windows-949"
+        ],
+        "name": "euc-kr"
+      }
+    ],
+    "heading": "Legacy multi-byte Korean encodings"
+  },
+  {
+    "encodings": [
+      {
+        "labels": [
+          "csiso2022kr",
+          "iso-2022-cn",
+            "iso-2022-cn-ext",
+            "iso-2022-kr"
+        ],
+        "name": "replacement"
+      },
+      {
+        "labels": [
+          "utf-16be"
+        ],
+        "name": "utf-16be"
+      },
+      {
+        "labels": [
+          "utf-16",
+          "utf-16le"
+        ],
+        "name": "utf-16le"
+      },
+      {
+        "labels": [
+          "x-user-defined"
+        ],
+        "name": "x-user-defined"
+      }
+    ],
+    "heading": "Legacy miscellaneous encodings"
+  }
+];
+
+var name_to_encoding = {};
+var label_to_encoding = {};
+encodings.forEach(function(category) {
+  category.encodings.forEach(function(encoding) {
+    name_to_encoding[encoding.name] = encoding;
+    encoding.labels.forEach(function(label) {
+      label_to_encoding[label] = encoding;
+    });
+  });
+});
+
+//
+// 5. Indexes
+//
+
+/**
+ * @param {number} pointer The |pointer| to search for.
+ * @param {Array.<?number>|undefined} index The |index| to search within.
+ * @return {?number} The code point corresponding to |pointer| in |index|,
+ *     or null if |code point| is not in |index|.
+ */
+function indexCodePointFor(pointer, index) {
+    if (!index) return null;
+    return index[pointer] || null;
+}
+
+/**
+ * @param {number} code_point The |code point| to search for.
+ * @param {Array.<?number>} index The |index| to search within.
+ * @return {?number} The first pointer corresponding to |code point| in
+ *     |index|, or null if |code point| is not in |index|.
+ */
+function indexPointerFor(code_point, index) {
+  var pointer = index.indexOf(code_point);
+  return pointer === -1 ? null : pointer;
+}
+
+/** @type {Object.<string, (Array.<number>|Array.<Array.<number>>)>} */
+var indexes = require('./encoding-indexes');
+
+/**
+ * @param {number} pointer The |pointer| to search for in the gb18030 index.
+ * @return {?number} The code point corresponding to |pointer| in |index|,
+ *     or null if |code point| is not in the gb18030 index.
+ */
+function indexGB18030CodePointFor(pointer) {
+  if ((pointer > 39419 && pointer < 189000) || (pointer > 1237575)) {
+    return null;
+  }
+  var /** @type {number} */ offset = 0,
+      /** @type {number} */ code_point_offset = 0,
+      /** @type {Array.<Array.<number>>} */ idx = indexes['gb18030'];
+  var i;
+  for (i = 0; i < idx.length; ++i) {
+    var entry = idx[i];
+    if (entry[0] <= pointer) {
+      offset = entry[0];
+      code_point_offset = entry[1];
+    } else {
+      break;
+    }
+  }
+  return code_point_offset + pointer - offset;
+}
+
+/**
+ * @param {number} code_point The |code point| to locate in the gb18030 index.
+ * @return {number} The first pointer corresponding to |code point| in the
+ *     gb18030 index.
+ */
+function indexGB18030PointerFor(code_point) {
+  var /** @type {number} */ offset = 0,
+      /** @type {number} */ pointer_offset = 0,
+      /** @type {Array.<Array.<number>>} */ idx = indexes['gb18030'];
+  var i;
+  for (i = 0; i < idx.length; ++i) {
+    var entry = idx[i];
+    if (entry[1] <= code_point) {
+      offset = entry[1];
+      pointer_offset = entry[0];
+    } else {
+      break;
+    }
+  }
+  return pointer_offset + code_point - offset;
+}
+
+
+//
+// 7. API
+//
+
+/** @const */ var DEFAULT_ENCODING = 'utf-8';
+
+// 7.1 Interface TextDecoder
+
+/**
+ * @constructor
+ * @param {string=} opt_encoding The label of the encoding;
+ *     defaults to 'utf-8'.
+ * @param {{fatal: boolean}=} options
+ */
+function TextDecoder(opt_encoding, options) {
+  if (!(this instanceof TextDecoder)) {
+    return new TextDecoder(opt_encoding, options);
+  }
+  opt_encoding = opt_encoding ? String(opt_encoding) : DEFAULT_ENCODING;
+  options = Object(options);
+  /** @private */
+  this._encoding = getEncoding(opt_encoding);
+  if (this._encoding === null || this._encoding.name === 'replacement')
+    throw new TypeError('Unknown encoding: ' + opt_encoding);
+
+  /** @private @type {boolean} */
+  this._streaming = false;
+  /** @private @type {boolean} */
+  this._BOMseen = false;
+  /** @private */
+  this._decoder = null;
+  /** @private @type {{fatal: boolean}=} */
+  this._options = { fatal: Boolean(options.fatal) };
+
+  if (Object.defineProperty) {
+    Object.defineProperty(
+        this, 'encoding',
+        { get: function() { return this._encoding.name; } });
+  } else {
+    this.encoding = this._encoding.name;
+  }
+
+  return this;
+}
+
+// TODO: Issue if input byte stream is offset by decoder
+// TODO: BOM detection will not work if stream header spans multiple calls
+// (last N bytes of previous stream may need to be retained?)
+TextDecoder.prototype = {
+  /**
+   * @param {Buffer=} bytes The buffer of bytes to decode.
+   * @param {{stream: boolean}=} options
+   */
+  decode: function decode(bytes, options) {
+    options = Object(options);
+
+    if (!this._streaming) {
+      this._decoder = this._encoding.getDecoder(this._options);
+      this._BOMseen = false;
+    }
+    this._streaming = Boolean(options.stream);
+
+    var input_stream = new ByteInputStream(bytes);
+
+    var output_stream = new CodePointOutputStream();
+
+    /** @type {number} */
+    var code_point;
+
+    while (input_stream.get() !== EOF_byte) {
+      code_point = this._decoder.decode(input_stream);
+      if (code_point !== null && code_point !== EOF_code_point) {
+        output_stream.emit(code_point);
+      }
+    }
+    if (!this._streaming) {
+      do {
+        code_point = this._decoder.decode(input_stream);
+        if (code_point !== null && code_point !== EOF_code_point) {
+          output_stream.emit(code_point);
+        }
+      } while (code_point !== EOF_code_point &&
+               input_stream.get() != EOF_byte);
+      this._decoder = null;
+    }
+
+    var result = output_stream.string();
+    if (!this._BOMseen && result.length) {
+      this._BOMseen = true;
+      if (UTFs.indexOf(this.encoding) !== -1 &&
+         result.charCodeAt(0) === 0xFEFF) {
+        result = result.substring(1);
+      }
+    }
+
+    return result;
+  }
+};
+
+var UTFs = ['utf-8', 'utf-16le', 'utf-16be'];
+
+// 7.2 Interface TextEncoder
+
+/**
+ * @constructor
+ * @param {string=} opt_encoding The label of the encoding;
+ *     defaults to 'utf-8'.
+ * @param {{fatal: boolean}=} options
+ */
+function TextEncoder(opt_encoding, options) {
+  if (!(this instanceof TextEncoder)) {
+    return new TextEncoder(opt_encoding, options);
+  }
+  opt_encoding = opt_encoding ? String(opt_encoding) : DEFAULT_ENCODING;
+  options = Object(options);
+  /** @private */
+  this._encoding = getEncoding(opt_encoding);
+  if (this._encoding === null || (this._encoding.name !== 'utf-8' &&
+                                  this._encoding.name !== 'utf-16le' &&
+                                  this._encoding.name !== 'utf-16be'))
+    throw new TypeError('Unknown encoding: ' + opt_encoding);
+  /** @private @type {boolean} */
+  this._streaming = false;
+  /** @private */
+  this._encoder = null;
+  /** @private @type {{fatal: boolean}=} */
+  this._options = { fatal: Boolean(options.fatal) };
+
+  if (Object.defineProperty) {
+    Object.defineProperty(
+        this, 'encoding',
+        { get: function() { return this._encoding.name; } });
+  } else {
+    this.encoding = this._encoding.name;
+  }
+
+  return this;
+}
+
+TextEncoder.prototype = {
+  /**
+   * @param {string=} opt_string The string to encode.
+   * @param {{stream: boolean}=} options
+   */
+  encode: function encode(opt_string, options) {
+    opt_string = opt_string ? String(opt_string) : '';
+    options = Object(options);
+    // TODO: any options?
+    if (!this._streaming) {
+      this._encoder = this._encoding.getEncoder(this._options);
+    }
+    this._streaming = Boolean(options.stream);
+
+    var bytes = [];
+    var output_stream = new ByteOutputStream(bytes);
+    var input_stream = new CodePointInputStream(opt_string);
+    while (input_stream.get() !== EOF_code_point) {
+      this._encoder.encode(output_stream, input_stream);
+    }
+    if (!this._streaming) {
+      /** @type {number} */
+      var last_byte;
+      do {
+        last_byte = this._encoder.encode(output_stream, input_stream);
+      } while (last_byte !== EOF_byte);
+      this._encoder = null;
+    }
+    return new Buffer(bytes);
+  }
+};
+
+
+//
+// 8. The encoding
+//
+
+// 8.1 utf-8
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function UTF8Decoder(options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ utf8_code_point = 0,
+      /** @type {number} */ utf8_bytes_needed = 0,
+      /** @type {number} */ utf8_bytes_seen = 0,
+      /** @type {number} */ utf8_lower_boundary = 0;
+
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte) {
+      if (utf8_bytes_needed !== 0) {
+        return decoderError(fatal);
+      }
+      return EOF_code_point;
+    }
+    byte_pointer.offset(1);
+
+    if (utf8_bytes_needed === 0) {
+      if (inRange(bite, 0x00, 0x7F)) {
+        return bite;
+      }
+      if (inRange(bite, 0xC2, 0xDF)) {
+        utf8_bytes_needed = 1;
+        utf8_lower_boundary = 0x80;
+        utf8_code_point = bite - 0xC0;
+      } else if (inRange(bite, 0xE0, 0xEF)) {
+        utf8_bytes_needed = 2;
+        utf8_lower_boundary = 0x800;
+        utf8_code_point = bite - 0xE0;
+      } else if (inRange(bite, 0xF0, 0xF4)) {
+        utf8_bytes_needed = 3;
+        utf8_lower_boundary = 0x10000;
+        utf8_code_point = bite - 0xF0;
+      } else {
+        return decoderError(fatal);
+      }
+      utf8_code_point = utf8_code_point * Math.pow(64, utf8_bytes_needed);
+      return null;
+    }
+    if (!inRange(bite, 0x80, 0xBF)) {
+      utf8_code_point = 0;
+      utf8_bytes_needed = 0;
+      utf8_bytes_seen = 0;
+      utf8_lower_boundary = 0;
+      byte_pointer.offset(-1);
+      return decoderError(fatal);
+    }
+    utf8_bytes_seen += 1;
+    utf8_code_point = utf8_code_point + (bite - 0x80) *
+        Math.pow(64, utf8_bytes_needed - utf8_bytes_seen);
+    if (utf8_bytes_seen !== utf8_bytes_needed) {
+      return null;
+    }
+    var code_point = utf8_code_point;
+    var lower_boundary = utf8_lower_boundary;
+    utf8_code_point = 0;
+    utf8_bytes_needed = 0;
+    utf8_bytes_seen = 0;
+    utf8_lower_boundary = 0;
+    if (inRange(code_point, lower_boundary, 0x10FFFF) &&
+        !inRange(code_point, 0xD800, 0xDFFF)) {
+      return code_point;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function UTF8Encoder(options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    /** @type {number} */
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0xD800, 0xDFFF)) {
+      return encoderError(code_point);
+    }
+    if (inRange(code_point, 0x0000, 0x007f)) {
+      return output_byte_stream.emit(code_point);
+    }
+    var count, offset;
+    if (inRange(code_point, 0x0080, 0x07FF)) {
+      count = 1;
+      offset = 0xC0;
+    } else if (inRange(code_point, 0x0800, 0xFFFF)) {
+      count = 2;
+      offset = 0xE0;
+    } else if (inRange(code_point, 0x10000, 0x10FFFF)) {
+      count = 3;
+      offset = 0xF0;
+    }
+    var result = output_byte_stream.emit(
+        div(code_point, Math.pow(64, count)) + offset);
+    while (count > 0) {
+      var temp = div(code_point, Math.pow(64, count - 1));
+      result = output_byte_stream.emit(0x80 + (temp % 64));
+      count -= 1;
+    }
+    return result;
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-8'].getEncoder = function(options) {
+  return new UTF8Encoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-8'].getDecoder = function(options) {
+  return new UTF8Decoder(options);
+};
+
+//
+// 9. Legacy single-byte encodings
+//
+
+/**
+ * @constructor
+ * @param {Array.<number>} index The encoding index.
+ * @param {{fatal: boolean}} options
+ */
+function SingleByteDecoder(index, options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte) {
+      return EOF_code_point;
+    }
+    byte_pointer.offset(1);
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+    var code_point = index[bite - 0x80];
+    if (code_point === null) {
+      return decoderError(fatal);
+    }
+    return code_point;
+  };
+}
+
+/**
+ * @constructor
+ * @param {Array.<?number>} index The encoding index.
+ * @param {{fatal: boolean}} options
+ */
+function SingleByteEncoder(index, options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    var pointer = indexPointerFor(code_point, index);
+    if (pointer === null) {
+      encoderError(code_point);
+    }
+    return output_byte_stream.emit(pointer + 0x80);
+  };
+}
+
+(function() {
+  encodings.forEach(function(category) {
+    if (category.heading !== 'Legacy single-byte encodings')
+      return;
+    category.encodings.forEach(function(encoding) {
+      var idx = indexes[encoding.name];
+      /** @param {{fatal: boolean}} options */
+      encoding.getDecoder = function(options) {
+        return new SingleByteDecoder(idx, options);
+      };
+      /** @param {{fatal: boolean}} options */
+      encoding.getEncoder = function(options) {
+        return new SingleByteEncoder(idx, options);
+      };
+    });
+  });
+}());
+
+//
+// 10. Legacy multi-byte Chinese (simplified) encodings
+//
+
+// 9.1 gbk
+
+/**
+ * @constructor
+ * @param {boolean} gb18030 True if decoding gb18030, false otherwise.
+ * @param {{fatal: boolean}} options
+ */
+function GBKDecoder(gb18030, options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ gbk_first = 0x00,
+      /** @type {number} */ gbk_second = 0x00,
+      /** @type {number} */ gbk_third = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && gbk_first === 0x00 &&
+        gbk_second === 0x00 && gbk_third === 0x00) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte &&
+        (gbk_first !== 0x00 || gbk_second !== 0x00 || gbk_third !== 0x00)) {
+      gbk_first = 0x00;
+      gbk_second = 0x00;
+      gbk_third = 0x00;
+      decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    var code_point;
+    if (gbk_third !== 0x00) {
+      code_point = null;
+      if (inRange(bite, 0x30, 0x39)) {
+        code_point = indexGB18030CodePointFor(
+            (((gbk_first - 0x81) * 10 + (gbk_second - 0x30)) * 126 +
+             (gbk_third - 0x81)) * 10 + bite - 0x30);
+      }
+      gbk_first = 0x00;
+      gbk_second = 0x00;
+      gbk_third = 0x00;
+      if (code_point === null) {
+        byte_pointer.offset(-3);
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (gbk_second !== 0x00) {
+      if (inRange(bite, 0x81, 0xFE)) {
+        gbk_third = bite;
+        return null;
+      }
+      byte_pointer.offset(-2);
+      gbk_first = 0x00;
+      gbk_second = 0x00;
+      return decoderError(fatal);
+    }
+    if (gbk_first !== 0x00) {
+      if (inRange(bite, 0x30, 0x39) && gb18030) {
+        gbk_second = bite;
+        return null;
+      }
+      var lead = gbk_first;
+      var pointer = null;
+      gbk_first = 0x00;
+      var offset = bite < 0x7F ? 0x40 : 0x41;
+      if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0x80, 0xFE)) {
+        pointer = (lead - 0x81) * 190 + (bite - offset);
+      }
+      code_point = pointer === null ? null :
+          indexCodePointFor(pointer, indexes['gbk']);
+      if (pointer === null) {
+        byte_pointer.offset(-1);
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+    if (bite === 0x80) {
+      return 0x20AC;
+    }
+    if (inRange(bite, 0x81, 0xFE)) {
+      gbk_first = bite;
+      return null;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {boolean} gb18030 True if decoding gb18030, false otherwise.
+ * @param {{fatal: boolean}} options
+ */
+function GBKEncoder(gb18030, options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    var pointer = indexPointerFor(code_point, indexes['gbk']);
+    if (pointer !== null) {
+      var lead = div(pointer, 190) + 0x81;
+      var trail = pointer % 190;
+      var offset = trail < 0x3F ? 0x40 : 0x41;
+      return output_byte_stream.emit(lead, trail + offset);
+    }
+    if (pointer === null && !gb18030) {
+      return encoderError(code_point);
+    }
+    pointer = indexGB18030PointerFor(code_point);
+    var byte1 = div(div(div(pointer, 10), 126), 10);
+    pointer = pointer - byte1 * 10 * 126 * 10;
+    var byte2 = div(div(pointer, 10), 126);
+    pointer = pointer - byte2 * 10 * 126;
+    var byte3 = div(pointer, 10);
+    var byte4 = pointer - byte3 * 10;
+    return output_byte_stream.emit(byte1 + 0x81,
+                                   byte2 + 0x30,
+                                   byte3 + 0x81,
+                                   byte4 + 0x30);
+  };
+}
+
+name_to_encoding['gbk'].getEncoder = function(options) {
+  return new GBKEncoder(false, options);
+};
+name_to_encoding['gbk'].getDecoder = function(options) {
+  return new GBKDecoder(false, options);
+};
+
+// 9.2 gb18030
+name_to_encoding['gb18030'].getEncoder = function(options) {
+  return new GBKEncoder(true, options);
+};
+name_to_encoding['gb18030'].getDecoder = function(options) {
+  return new GBKDecoder(true, options);
+};
+
+// 10.2 hz-gb-2312
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function HZGB2312Decoder(options) {
+  var fatal = options.fatal;
+  var /** @type {boolean} */ hzgb2312 = false,
+      /** @type {number} */ hzgb2312_lead = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && hzgb2312_lead === 0x00) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte && hzgb2312_lead !== 0x00) {
+      hzgb2312_lead = 0x00;
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    if (hzgb2312_lead === 0x7E) {
+      hzgb2312_lead = 0x00;
+      if (bite === 0x7B) {
+        hzgb2312 = true;
+        return null;
+      }
+      if (bite === 0x7D) {
+        hzgb2312 = false;
+        return null;
+      }
+      if (bite === 0x7E) {
+        return 0x007E;
+      }
+      if (bite === 0x0A) {
+        return null;
+      }
+      byte_pointer.offset(-1);
+      return decoderError(fatal);
+    }
+    if (hzgb2312_lead !== 0x00) {
+      var lead = hzgb2312_lead;
+      hzgb2312_lead = 0x00;
+      var code_point = null;
+      if (inRange(bite, 0x21, 0x7E)) {
+        code_point = indexCodePointFor((lead - 1) * 190 +
+                                       (bite + 0x3F), indexes['gbk']);
+      }
+      if (bite === 0x0A) {
+        hzgb2312 = false;
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (bite === 0x7E) {
+      hzgb2312_lead = 0x7E;
+      return null;
+    }
+    if (hzgb2312) {
+      if (inRange(bite, 0x20, 0x7F)) {
+        hzgb2312_lead = bite;
+        return null;
+      }
+      if (bite === 0x0A) {
+        hzgb2312 = false;
+      }
+      return decoderError(fatal);
+    }
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function HZGB2312Encoder(options) {
+  var fatal = options.fatal;
+  /** @type {boolean} */
+  var hzgb2312 = false;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F) && hzgb2312) {
+      code_point_pointer.offset(-1);
+      hzgb2312 = false;
+      return output_byte_stream.emit(0x7E, 0x7D);
+    }
+    if (code_point === 0x007E) {
+      return output_byte_stream.emit(0x7E, 0x7E);
+    }
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    if (!hzgb2312) {
+      code_point_pointer.offset(-1);
+      hzgb2312 = true;
+      return output_byte_stream.emit(0x7E, 0x7B);
+    }
+    var pointer = indexPointerFor(code_point, indexes['gbk']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead = div(pointer, 190) + 1;
+    var trail = pointer % 190 - 0x3F;
+    if (!inRange(lead, 0x21, 0x7E) || !inRange(trail, 0x21, 0x7E)) {
+      return encoderError(code_point);
+    }
+    return output_byte_stream.emit(lead, trail);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['hz-gb-2312'].getEncoder = function(options) {
+  return new HZGB2312Encoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['hz-gb-2312'].getDecoder = function(options) {
+  return new HZGB2312Decoder(options);
+};
+
+//
+// 11. Legacy multi-byte Chinese (traditional) encodings
+//
+
+// 11.1 big5
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function Big5Decoder(options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ big5_lead = 0x00,
+      /** @type {?number} */ big5_pending = null;
+
+  /**
+   * @param {ByteInputStream} byte_pointer The byte steram to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    // NOTE: Hack to support emitting two code points
+    if (big5_pending !== null) {
+      var pending = big5_pending;
+      big5_pending = null;
+      return pending;
+    }
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && big5_lead === 0x00) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte && big5_lead !== 0x00) {
+      big5_lead = 0x00;
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    if (big5_lead !== 0x00) {
+      var lead = big5_lead;
+      var pointer = null;
+      big5_lead = 0x00;
+      var offset = bite < 0x7F ? 0x40 : 0x62;
+      if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0xA1, 0xFE)) {
+        pointer = (lead - 0x81) * 157 + (bite - offset);
+      }
+      if (pointer === 1133) {
+        big5_pending = 0x0304;
+        return 0x00CA;
+      }
+      if (pointer === 1135) {
+        big5_pending = 0x030C;
+        return 0x00CA;
+      }
+      if (pointer === 1164) {
+        big5_pending = 0x0304;
+        return 0x00EA;
+      }
+      if (pointer === 1166) {
+        big5_pending = 0x030C;
+        return 0x00EA;
+      }
+      var code_point = (pointer === null) ? null :
+          indexCodePointFor(pointer, indexes['big5']);
+      if (pointer === null) {
+        byte_pointer.offset(-1);
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+    if (inRange(bite, 0x81, 0xFE)) {
+      big5_lead = bite;
+      return null;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function Big5Encoder(options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    var pointer = indexPointerFor(code_point, indexes['big5']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead = div(pointer, 157) + 0x81;
+    //if (lead < 0xA1) {
+    //  return encoderError(code_point);
+    //}
+    var trail = pointer % 157;
+    var offset = trail < 0x3F ? 0x40 : 0x62;
+    return output_byte_stream.emit(lead, trail + offset);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['big5'].getEncoder = function(options) {
+  return new Big5Encoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['big5'].getDecoder = function(options) {
+  return new Big5Decoder(options);
+};
+
+
+//
+// 12. Legacy multi-byte Japanese encodings
+//
+
+// 12.1 euc.jp
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function EUCJPDecoder(options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ eucjp_first = 0x00,
+      /** @type {number} */ eucjp_second = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte) {
+      if (eucjp_first === 0x00 && eucjp_second === 0x00) {
+        return EOF_code_point;
+      }
+      eucjp_first = 0x00;
+      eucjp_second = 0x00;
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+
+    var lead, code_point;
+    if (eucjp_second !== 0x00) {
+      lead = eucjp_second;
+      eucjp_second = 0x00;
+      code_point = null;
+      if (inRange(lead, 0xA1, 0xFE) && inRange(bite, 0xA1, 0xFE)) {
+        code_point = indexCodePointFor((lead - 0xA1) * 94 + bite - 0xA1,
+                                       indexes['jis0212']);
+      }
+      if (!inRange(bite, 0xA1, 0xFE)) {
+        byte_pointer.offset(-1);
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (eucjp_first === 0x8E && inRange(bite, 0xA1, 0xDF)) {
+      eucjp_first = 0x00;
+      return 0xFF61 + bite - 0xA1;
+    }
+    if (eucjp_first === 0x8F && inRange(bite, 0xA1, 0xFE)) {
+      eucjp_first = 0x00;
+      eucjp_second = bite;
+      return null;
+    }
+    if (eucjp_first !== 0x00) {
+      lead = eucjp_first;
+      eucjp_first = 0x00;
+      code_point = null;
+      if (inRange(lead, 0xA1, 0xFE) && inRange(bite, 0xA1, 0xFE)) {
+        code_point = indexCodePointFor((lead - 0xA1) * 94 + bite - 0xA1,
+                                       indexes['jis0208']);
+      }
+      if (!inRange(bite, 0xA1, 0xFE)) {
+        byte_pointer.offset(-1);
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+    if (bite === 0x8E || bite === 0x8F || (inRange(bite, 0xA1, 0xFE))) {
+      eucjp_first = bite;
+      return null;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function EUCJPEncoder(options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    if (code_point === 0x00A5) {
+      return output_byte_stream.emit(0x5C);
+    }
+    if (code_point === 0x203E) {
+      return output_byte_stream.emit(0x7E);
+    }
+    if (inRange(code_point, 0xFF61, 0xFF9F)) {
+      return output_byte_stream.emit(0x8E, code_point - 0xFF61 + 0xA1);
+    }
+
+    var pointer = indexPointerFor(code_point, indexes['jis0208']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead = div(pointer, 94) + 0xA1;
+    var trail = pointer % 94 + 0xA1;
+    return output_byte_stream.emit(lead, trail);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['euc-jp'].getEncoder = function(options) {
+  return new EUCJPEncoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['euc-jp'].getDecoder = function(options) {
+  return new EUCJPDecoder(options);
+};
+
+// 12.2 iso-2022-jp
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function ISO2022JPDecoder(options) {
+  var fatal = options.fatal;
+  /** @enum */
+  var state = {
+    ASCII: 0,
+    escape_start: 1,
+    escape_middle: 2,
+    escape_final: 3,
+    lead: 4,
+    trail: 5,
+    Katakana: 6
+  };
+  var /** @type {number} */ iso2022jp_state = state.ASCII,
+      /** @type {boolean} */ iso2022jp_jis0212 = false,
+      /** @type {number} */ iso2022jp_lead = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite !== EOF_byte) {
+      byte_pointer.offset(1);
+    }
+    switch (iso2022jp_state) {
+      default:
+      case state.ASCII:
+        if (bite === 0x1B) {
+          iso2022jp_state = state.escape_start;
+          return null;
+        }
+        if (inRange(bite, 0x00, 0x7F)) {
+          return bite;
+        }
+        if (bite === EOF_byte) {
+          return EOF_code_point;
+        }
+        return decoderError(fatal);
+
+      case state.escape_start:
+        if (bite === 0x24 || bite === 0x28) {
+          iso2022jp_lead = bite;
+          iso2022jp_state = state.escape_middle;
+          return null;
+        }
+        if (bite !== EOF_byte) {
+          byte_pointer.offset(-1);
+        }
+        iso2022jp_state = state.ASCII;
+        return decoderError(fatal);
+
+      case state.escape_middle:
+        var lead = iso2022jp_lead;
+        iso2022jp_lead = 0x00;
+        if (lead === 0x24 && (bite === 0x40 || bite === 0x42)) {
+          iso2022jp_jis0212 = false;
+          iso2022jp_state = state.lead;
+          return null;
+        }
+        if (lead === 0x24 && bite === 0x28) {
+          iso2022jp_state = state.escape_final;
+          return null;
+        }
+        if (lead === 0x28 && (bite === 0x42 || bite === 0x4A)) {
+          iso2022jp_state = state.ASCII;
+          return null;
+        }
+        if (lead === 0x28 && bite === 0x49) {
+          iso2022jp_state = state.Katakana;
+          return null;
+        }
+        if (bite === EOF_byte) {
+          byte_pointer.offset(-1);
+        } else {
+          byte_pointer.offset(-2);
+        }
+        iso2022jp_state = state.ASCII;
+        return decoderError(fatal);
+
+      case state.escape_final:
+        if (bite === 0x44) {
+          iso2022jp_jis0212 = true;
+          iso2022jp_state = state.lead;
+          return null;
+        }
+        if (bite === EOF_byte) {
+          byte_pointer.offset(-2);
+        } else {
+          byte_pointer.offset(-3);
+        }
+        iso2022jp_state = state.ASCII;
+        return decoderError(fatal);
+
+      case state.lead:
+        if (bite === 0x0A) {
+          iso2022jp_state = state.ASCII;
+          return decoderError(fatal, 0x000A);
+        }
+        if (bite === 0x1B) {
+          iso2022jp_state = state.escape_start;
+          return null;
+        }
+        if (bite === EOF_byte) {
+          return EOF_code_point;
+        }
+        iso2022jp_lead = bite;
+        iso2022jp_state = state.trail;
+        return null;
+
+      case state.trail:
+        iso2022jp_state = state.lead;
+        if (bite === EOF_byte) {
+          return decoderError(fatal);
+        }
+        var code_point = null;
+        var pointer = (iso2022jp_lead - 0x21) * 94 + bite - 0x21;
+        if (inRange(iso2022jp_lead, 0x21, 0x7E) &&
+            inRange(bite, 0x21, 0x7E)) {
+          code_point = (iso2022jp_jis0212 === false) ?
+              indexCodePointFor(pointer, indexes['jis0208']) :
+              indexCodePointFor(pointer, indexes['jis0212']);
+        }
+        if (code_point === null) {
+          return decoderError(fatal);
+        }
+        return code_point;
+
+      case state.Katakana:
+        if (bite === 0x1B) {
+          iso2022jp_state = state.escape_start;
+          return null;
+        }
+        if (inRange(bite, 0x21, 0x5F)) {
+          return 0xFF61 + bite - 0x21;
+        }
+        if (bite === EOF_byte) {
+          return EOF_code_point;
+        }
+        return decoderError(fatal);
+    }
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function ISO2022JPEncoder(options) {
+  var fatal = options.fatal;
+  /** @enum */
+  var state = {
+    ASCII: 0,
+    lead: 1,
+    Katakana: 2
+  };
+  var /** @type {number} */ iso2022jp_state = state.ASCII;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if ((inRange(code_point, 0x0000, 0x007F) ||
+         code_point === 0x00A5 || code_point === 0x203E) &&
+        iso2022jp_state !== state.ASCII) {
+      code_point_pointer.offset(-1);
+      iso2022jp_state = state.ASCII;
+      return output_byte_stream.emit(0x1B, 0x28, 0x42);
+    }
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    if (code_point === 0x00A5) {
+      return output_byte_stream.emit(0x5C);
+    }
+    if (code_point === 0x203E) {
+      return output_byte_stream.emit(0x7E);
+    }
+    if (inRange(code_point, 0xFF61, 0xFF9F) &&
+        iso2022jp_state !== state.Katakana) {
+      code_point_pointer.offset(-1);
+      iso2022jp_state = state.Katakana;
+      return output_byte_stream.emit(0x1B, 0x28, 0x49);
+    }
+    if (inRange(code_point, 0xFF61, 0xFF9F)) {
+      return output_byte_stream.emit(code_point - 0xFF61 - 0x21);
+    }
+    if (iso2022jp_state !== state.lead) {
+      code_point_pointer.offset(-1);
+      iso2022jp_state = state.lead;
+      return output_byte_stream.emit(0x1B, 0x24, 0x42);
+    }
+    var pointer = indexPointerFor(code_point, indexes['jis0208']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead = div(pointer, 94) + 0x21;
+    var trail = pointer % 94 + 0x21;
+    return output_byte_stream.emit(lead, trail);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['iso-2022-jp'].getEncoder = function(options) {
+  return new ISO2022JPEncoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['iso-2022-jp'].getDecoder = function(options) {
+  return new ISO2022JPDecoder(options);
+};
+
+// 12.3 shift_jis
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function ShiftJISDecoder(options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ shiftjis_lead = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && shiftjis_lead === 0x00) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte && shiftjis_lead !== 0x00) {
+      shiftjis_lead = 0x00;
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    if (shiftjis_lead !== 0x00) {
+      var lead = shiftjis_lead;
+      shiftjis_lead = 0x00;
+      if (inRange(bite, 0x40, 0x7E) || inRange(bite, 0x80, 0xFC)) {
+        var offset = (bite < 0x7F) ? 0x40 : 0x41;
+        var lead_offset = (lead < 0xA0) ? 0x81 : 0xC1;
+        var code_point = indexCodePointFor((lead - lead_offset) * 188 +
+                                           bite - offset, indexes['jis0208']);
+        if (code_point === null) {
+          return decoderError(fatal);
+        }
+        return code_point;
+      }
+      byte_pointer.offset(-1);
+      return decoderError(fatal);
+    }
+    if (inRange(bite, 0x00, 0x80)) {
+      return bite;
+    }
+    if (inRange(bite, 0xA1, 0xDF)) {
+      return 0xFF61 + bite - 0xA1;
+    }
+    if (inRange(bite, 0x81, 0x9F) || inRange(bite, 0xE0, 0xFC)) {
+      shiftjis_lead = bite;
+      return null;
+    }
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function ShiftJISEncoder(options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x0080)) {
+      return output_byte_stream.emit(code_point);
+    }
+    if (code_point === 0x00A5) {
+      return output_byte_stream.emit(0x5C);
+    }
+    if (code_point === 0x203E) {
+      return output_byte_stream.emit(0x7E);
+    }
+    if (inRange(code_point, 0xFF61, 0xFF9F)) {
+      return output_byte_stream.emit(code_point - 0xFF61 + 0xA1);
+    }
+    var pointer = indexPointerFor(code_point, indexes['jis0208']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead = div(pointer, 188);
+    var lead_offset = lead < 0x1F ? 0x81 : 0xC1;
+    var trail = pointer % 188;
+    var offset = trail < 0x3F ? 0x40 : 0x41;
+    return output_byte_stream.emit(lead + lead_offset, trail + offset);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['shift_jis'].getEncoder = function(options) {
+  return new ShiftJISEncoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['shift_jis'].getDecoder = function(options) {
+  return new ShiftJISDecoder(options);
+};
+
+//
+// 13. Legacy multi-byte Korean encodings
+//
+
+// 13.1 euc-kr
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function EUCKRDecoder(options) {
+  var fatal = options.fatal;
+  var /** @type {number} */ euckr_lead = 0x00;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && euckr_lead === 0) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte && euckr_lead !== 0) {
+      euckr_lead = 0x00;
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    if (euckr_lead !== 0x00) {
+      var lead = euckr_lead;
+      var pointer = null;
+      euckr_lead = 0x00;
+
+      if (inRange(lead, 0x81, 0xC6)) {
+        var temp = (26 + 26 + 126) * (lead - 0x81);
+        if (inRange(bite, 0x41, 0x5A)) {
+          pointer = temp + bite - 0x41;
+        } else if (inRange(bite, 0x61, 0x7A)) {
+          pointer = temp + 26 + bite - 0x61;
+        } else if (inRange(bite, 0x81, 0xFE)) {
+          pointer = temp + 26 + 26 + bite - 0x81;
+        }
+      }
+
+      if (inRange(lead, 0xC7, 0xFD) && inRange(bite, 0xA1, 0xFE)) {
+        pointer = (26 + 26 + 126) * (0xC7 - 0x81) + (lead - 0xC7) * 94 +
+            (bite - 0xA1);
+      }
+
+      var code_point = (pointer === null) ? null :
+          indexCodePointFor(pointer, indexes['euc-kr']);
+      if (pointer === null) {
+        byte_pointer.offset(-1);
+      }
+      if (code_point === null) {
+        return decoderError(fatal);
+      }
+      return code_point;
+    }
+
+    if (inRange(bite, 0x00, 0x7F)) {
+      return bite;
+    }
+
+    if (inRange(bite, 0x81, 0xFD)) {
+      euckr_lead = bite;
+      return null;
+    }
+
+    return decoderError(fatal);
+  };
+}
+
+/**
+ * @constructor
+ * @param {{fatal: boolean}} options
+ */
+function EUCKREncoder(options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0x0000, 0x007F)) {
+      return output_byte_stream.emit(code_point);
+    }
+    var pointer = indexPointerFor(code_point, indexes['euc-kr']);
+    if (pointer === null) {
+      return encoderError(code_point);
+    }
+    var lead, trail;
+    if (pointer < ((26 + 26 + 126) * (0xC7 - 0x81))) {
+      lead = div(pointer, (26 + 26 + 126)) + 0x81;
+      trail = pointer % (26 + 26 + 126);
+      var offset = trail < 26 ? 0x41 : trail < 26 + 26 ? 0x47 : 0x4D;
+      return output_byte_stream.emit(lead, trail + offset);
+    }
+    pointer = pointer - (26 + 26 + 126) * (0xC7 - 0x81);
+    lead = div(pointer, 94) + 0xC7;
+    trail = pointer % 94 + 0xA1;
+    return output_byte_stream.emit(lead, trail);
+  };
+}
+
+/** @param {{fatal: boolean}} options */
+name_to_encoding['euc-kr'].getEncoder = function(options) {
+  return new EUCKREncoder(options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['euc-kr'].getDecoder = function(options) {
+  return new EUCKRDecoder(options);
+};
+
+
+//
+// 14. Legacy miscellaneous encodings
+//
+
+// 14.1 replacement
+
+// Not needed - API throws TypeError
+
+// 14.2 utf-16
+
+/**
+ * @constructor
+ * @param {boolean} utf16_be True if big-endian, false if little-endian.
+ * @param {{fatal: boolean}} options
+ */
+function UTF16Decoder(utf16_be, options) {
+  var fatal = options.fatal;
+  var /** @type {?number} */ utf16_lead_byte = null,
+      /** @type {?number} */ utf16_lead_surrogate = null;
+  /**
+   * @param {ByteInputStream} byte_pointer The byte stream to decode.
+   * @return {?number} The next code point decoded, or null if not enough
+   *     data exists in the input stream to decode a complete code point.
+   */
+  this.decode = function(byte_pointer) {
+    var bite = byte_pointer.get();
+    if (bite === EOF_byte && utf16_lead_byte === null &&
+        utf16_lead_surrogate === null) {
+      return EOF_code_point;
+    }
+    if (bite === EOF_byte && (utf16_lead_byte !== null ||
+                              utf16_lead_surrogate !== null)) {
+      return decoderError(fatal);
+    }
+    byte_pointer.offset(1);
+    if (utf16_lead_byte === null) {
+      utf16_lead_byte = bite;
+      return null;
+    }
+    var code_point;
+    if (utf16_be) {
+      code_point = (utf16_lead_byte << 8) + bite;
+    } else {
+      code_point = (bite << 8) + utf16_lead_byte;
+    }
+    utf16_lead_byte = null;
+    if (utf16_lead_surrogate !== null) {
+      var lead_surrogate = utf16_lead_surrogate;
+      utf16_lead_surrogate = null;
+      if (inRange(code_point, 0xDC00, 0xDFFF)) {
+        return 0x10000 + (lead_surrogate - 0xD800) * 0x400 +
+            (code_point - 0xDC00);
+      }
+      byte_pointer.offset(-2);
+      return decoderError(fatal);
+    }
+    if (inRange(code_point, 0xD800, 0xDBFF)) {
+      utf16_lead_surrogate = code_point;
+      return null;
+    }
+    if (inRange(code_point, 0xDC00, 0xDFFF)) {
+      return decoderError(fatal);
+    }
+    return code_point;
+  };
+}
+
+/**
+ * @constructor
+ * @param {boolean} utf16_be True if big-endian, false if little-endian.
+ * @param {{fatal: boolean}} options
+ */
+function UTF16Encoder(utf16_be, options) {
+  var fatal = options.fatal;
+  /**
+   * @param {ByteOutputStream} output_byte_stream Output byte stream.
+   * @param {CodePointInputStream} code_point_pointer Input stream.
+   * @return {number} The last byte emitted.
+   */
+  this.encode = function(output_byte_stream, code_point_pointer) {
+    /**
+     * @param {number} code_unit
+     * @return {number} last byte emitted
+     */
+    function convert_to_bytes(code_unit) {
+      var byte1 = code_unit >> 8;
+      var byte2 = code_unit & 0x00FF;
+      if (utf16_be) {
+        return output_byte_stream.emit(byte1, byte2);
+      }
+      return output_byte_stream.emit(byte2, byte1);
+    }
+    var code_point = code_point_pointer.get();
+    if (code_point === EOF_code_point) {
+      return EOF_byte;
+    }
+    code_point_pointer.offset(1);
+    if (inRange(code_point, 0xD800, 0xDFFF)) {
+      encoderError(code_point);
+    }
+    if (code_point <= 0xFFFF) {
+      return convert_to_bytes(code_point);
+    }
+    var lead = div((code_point - 0x10000), 0x400) + 0xD800;
+    var trail = ((code_point - 0x10000) % 0x400) + 0xDC00;
+    convert_to_bytes(lead);
+    return convert_to_bytes(trail);
+  };
+}
+
+// 14.3 utf-16be
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-16be'].getEncoder = function(options) {
+  return new UTF16Encoder(true, options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-16be'].getDecoder = function(options) {
+  return new UTF16Decoder(true, options);
+};
+
+// 14.4 utf-16le
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-16le'].getEncoder = function(options) {
+  return new UTF16Encoder(false, options);
+};
+/** @param {{fatal: boolean}} options */
+name_to_encoding['utf-16le'].getDecoder = function(options) {
+  return new UTF16Decoder(false, options);
+};
+
+// 14.5 x-user-defined
+// TODO: Implement this encoding.
+
+// NOTE: currently unused
+/**
+ * @param {string} label The encoding label.
+ * @param {ByteInputStream} input_stream The byte stream to test.
+ */
+function detectEncoding(label, input_stream) {
+  if (input_stream.match([0xFF, 0xFE])) {
+    input_stream.offset(2);
+    return 'utf-16le';
+  }
+  if (input_stream.match([0xFE, 0xFF])) {
+    input_stream.offset(2);
+    return 'utf-16be';
+  }
+  if (input_stream.match([0xEF, 0xBB, 0xBF])) {
+    input_stream.offset(3);
+    return 'utf-8';
+  }
+  return label;
+}
+
+exports.TextEncoder = TextEncoder;
+exports.TextDecoder = TextDecoder;
+exports.encodingExists = getEncoding;
diff --git a/node_modules/multer/node_modules/busboy/lib/main.js b/node_modules/multer/node_modules/busboy/lib/main.js
new file mode 100644
index 0000000..6c630f2
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/lib/main.js
@@ -0,0 +1,88 @@
+var fs = require('fs'),
+    WritableStream = require('stream').Writable
+                     || require('readable-stream').Writable,
+    inherits = require('util').inherits;
+
+var parseParams = require('./utils').parseParams;
+
+function Busboy(opts) {
+  if (!(this instanceof Busboy))
+    return new Busboy(opts);
+  if (opts.highWaterMark !== undefined)
+    WritableStream.call(this, { highWaterMark: opts.highWaterMark });
+  else
+    WritableStream.call(this);
+
+  this._done = false;
+  this._parser = undefined;
+
+  this.opts = opts;
+  if (opts.headers && typeof opts.headers['content-type'] === 'string')
+    this.parseHeaders(opts.headers);
+  else
+    throw new Error('Missing Content-Type');
+}
+inherits(Busboy, WritableStream);
+
+Busboy.prototype.emit = function(ev) {
+  if (ev === 'finish' && !this._done)
+    this._parser && this._parser.end();
+  else
+    WritableStream.prototype.emit.apply(this, arguments);
+};
+
+Busboy.prototype.parseHeaders = function(headers) {
+  this._parser = undefined;
+  if (headers['content-type']) {
+    var parsed = parseParams(headers['content-type']),
+        matched, type;
+    for (var i = 0; i < TYPES_LEN; ++i) {
+      type = TYPES[i];
+      if (typeof type.detect === 'function')
+        matched = type.detect(parsed);
+      else
+        matched = type.detect.test(parsed[0]);
+      if (matched)
+        break;
+    }
+    if (matched) {
+      var cfg = {
+        limits: this.opts.limits,
+        headers: headers,
+        parsedConType: parsed,
+        highWaterMark: undefined,
+        fileHwm: undefined,
+        defCharset: undefined,
+        preservePath: false
+      };
+      if (this.opts.highWaterMark)
+        cfg.highWaterMark = this.opts.highWaterMark;
+      if (this.opts.fileHwm)
+        cfg.fileHwm = this.opts.fileHwm;
+      cfg.defCharset = this.opts.defCharset;
+      cfg.preservePath = this.opts.preservePath;
+      this._parser = type(this, cfg);
+      return;
+    }
+  }
+  throw new Error('Unsupported content type: ' + headers['content-type']);
+};
+
+Busboy.prototype._write = function(chunk, encoding, cb) {
+  if (!this._parser)
+    return cb(new Error('Not ready to parse. Missing Content-Type?'));
+  this._parser.write(chunk, cb);
+};
+
+var TYPES = [], TYPES_LEN = 0;
+fs.readdirSync(__dirname + '/types').forEach(function(type) {
+  if (!/\.js$/.test(type))
+    return;
+  var typemod = require(__dirname + '/types/' + type);
+  if (typemod.detect) {
+    TYPES.push(typemod);
+    ++TYPES_LEN;
+  }
+});
+
+module.exports = Busboy;
diff --git a/node_modules/multer/node_modules/busboy/lib/types/multipart.js b/node_modules/multer/node_modules/busboy/lib/types/multipart.js
new file mode 100644
index 0000000..4afe54e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/lib/types/multipart.js
@@ -0,0 +1,319 @@
+// TODO:
+//  * support 1 nested multipart level
+//    (see second multipart example here:
+//     http://www.w3.org/TR/html401/interact/forms.html#didx-multipartform-data)
+//  * support limits.fieldNameSize
+//     -- this will require modifications to utils.parseParams
+
+var ReadableStream = require('stream').Readable || require('readable-stream'),
+    inherits = require('util').inherits;
+
+var Dicer = require('dicer');
+
+var parseParams = require('../utils').parseParams,
+    decodeText = require('../utils').decodeText,
+    basename = require('../utils').basename;
+
+var RE_BOUNDARY = /^boundary$/i,
+    RE_FIELD = /^form-data$/i,
+    RE_CHARSET = /^charset$/i,
+    RE_FILENAME = /^filename$/i,
+    RE_NAME = /^name$/i;
+
+Multipart.detect = /^multipart\/form-data/i;
+function Multipart(boy, cfg) {
+  if (!(this instanceof Multipart))
+    return new Multipart(boy, cfg);
+  var i,
+      len,
+      self = this,
+      boundary,
+      limits = cfg.limits,
+      parsedConType = cfg.parsedConType || [],
+      defCharset = cfg.defCharset || 'utf8',
+      preservePath = cfg.preservePath,
+      fileopts = (typeof cfg.fileHwm === 'number'
+                  ? { highWaterMark: cfg.fileHwm }
+                  : {});
+
+  for (i = 0, len = parsedConType.length; i < len; ++i) {
+    if (Array.isArray(parsedConType[i])
+        && RE_BOUNDARY.test(parsedConType[i][0])) {
+      boundary = parsedConType[i][1];
+      break;
+    }
+  }
+
+  function checkFinished() {
+    if (nends === 0 && finished && !boy._done) {
+      finished = false;
+      process.nextTick(function() {
+        boy._done = true;
+        boy.emit('finish');
+      });
+    }
+  }
+
+  if (typeof boundary !== 'string')
+    throw new Error('Multipart: Boundary not found');
+
+  var fieldSizeLimit = (limits && typeof limits.fieldSize === 'number'
+                        ? limits.fieldSize
+                        : 1 * 1024 * 1024),
+      fileSizeLimit = (limits && typeof limits.fileSize === 'number'
+                       ? limits.fileSize
+                       : Infinity),
+      filesLimit = (limits && typeof limits.files === 'number'
+                    ? limits.files
+                    : Infinity),
+      fieldsLimit = (limits && typeof limits.fields === 'number'
+                     ? limits.fields
+                     : Infinity),
+      partsLimit = (limits && typeof limits.parts === 'number'
+                    ? limits.parts
+                    : Infinity);
+
+  var nfiles = 0,
+      nfields = 0,
+      nends = 0,
+      curFile,
+      curField,
+      finished = false;
+
+  this._needDrain = false;
+  this._pause = false;
+  this._cb = undefined;
+  this._nparts = 0;
+  this._boy = boy;
+
+  var parserCfg = {
+    boundary: boundary,
+    maxHeaderPairs: (limits && limits.headerPairs)
+  };
+  if (fileopts.highWaterMark)
+    parserCfg.partHwm = fileopts.highWaterMark;
+  if (cfg.highWaterMark)
+    parserCfg.highWaterMark = cfg.highWaterMark;
+
+  this.parser = new Dicer(parserCfg);
+  this.parser.on('drain', function() {
+    self._needDrain = false;
+    if (self._cb && !self._pause) {
+      var cb = self._cb;
+      self._cb = undefined;
+      cb();
+    }
+  }).on('part', function onPart(part) {
+    if (++self._nparts > partsLimit) {
+      self.parser.removeListener('part', onPart);
+      self.parser.on('part', skipPart);
+      boy.hitPartsLimit = true;
+      boy.emit('partsLimit');
+      return skipPart(part);
+    }
+
+    // hack because streams2 _always_ doesn't emit 'end' until nextTick, so let
+    // us emit 'end' early since we know the part has ended if we are already
+    // seeing the next part
+    if (curField) {
+      var field = curField;
+      field.emit('end');
+      field.removeAllListeners('end');
+    }
+
+    part.on('header', function(header) {
+      var contype,
+          fieldname,
+          parsed,
+          charset,
+          encoding,
+          filename,
+          nsize = 0;
+
+      if (header['content-type']) {
+        parsed = parseParams(header['content-type'][0]);
+        if (parsed[0]) {
+          contype = parsed[0].toLowerCase();
+          for (i = 0, len = parsed.length; i < len; ++i) {
+            if (RE_CHARSET.test(parsed[i][0])) {
+              charset = parsed[i][1].toLowerCase();
+              break;
+            }
+          }
+        }
+      }
+
+      if (contype === undefined)
+        contype = 'text/plain';
+      if (charset === undefined)
+        charset = defCharset;
+
+      if (header['content-disposition']) {
+        parsed = parseParams(header['content-disposition'][0]);
+        if (!RE_FIELD.test(parsed[0]))
+          return skipPart(part);
+        for (i = 0, len = parsed.length; i < len; ++i) {
+          if (RE_NAME.test(parsed[i][0])) {
+            fieldname = decodeText(parsed[i][1], 'binary', 'utf8');
+          } else if (RE_FILENAME.test(parsed[i][0])) {
+            filename = decodeText(parsed[i][1], 'binary', 'utf8');
+            if (!preservePath)
+              filename = basename(filename);
+          }
+        }
+      } else
+        return skipPart(part);
+
+      if (header['content-transfer-encoding'])
+        encoding = header['content-transfer-encoding'][0].toLowerCase();
+      else
+        encoding = '7bit';
+
+      var onData,
+          onEnd;
+      if (contype === 'application/octet-stream' || filename !== undefined) {
+        // file/binary field
+        if (nfiles === filesLimit) {
+          if (!boy.hitFilesLimit) {
+            boy.hitFilesLimit = true;
+            boy.emit('filesLimit');
+          }
+          return skipPart(part);
+        }
+
+        ++nfiles;
+
+        if (!boy._events.file) {
+          self.parser._ignore();
+          return;
+        }
+
+        ++nends;
+        var file = new FileStream(fileopts);
+        curFile = file;
+        file.on('end', function() {
+          --nends;
+          checkFinished();
+        });
+        file._read = function(n) {
+          if (!self._pause)
+            return;
+          self._pause = false;
+          if (self._cb && !self._needDrain) {
+            var cb = self._cb;
+            self._cb = undefined;
+            cb();
+          }
+        };
+        boy.emit('file', fieldname, file, filename, encoding, contype);
+
+        onData = function(data) {
+          if ((nsize += data.length) > fileSizeLimit) {
+            var extralen = (fileSizeLimit - (nsize - data.length));
+            if (extralen > 0)
+              file.push(data.slice(0, extralen));
+            file.emit('limit');
+            file.truncated = true;
+            part.removeAllListeners('data');
+          } else if (!file.push(data))
+            self._pause = true;
+        };
+
+        onEnd = function() {
+          curFile = undefined;
+          file.push(null);
+        };
+      } else {
+        // non-file field
+        if (nfields === fieldsLimit) {
+          if (!boy.hitFieldsLimit) {
+            boy.hitFieldsLimit = true;
+            boy.emit('fieldsLimit');
+          }
+          return skipPart(part);
+        }
+
+        ++nfields;
+        ++nends;
+        var buffer = '',
+            truncated = false;
+        curField = part;
+
+        onData = function(data) {
+          if ((nsize += data.length) > fieldSizeLimit) {
+            var extralen = (fieldSizeLimit - (nsize - data.length));
+            buffer += data.toString('binary', 0, extralen);
+            truncated = true;
+            part.removeAllListeners('data');
+          } else
+            buffer += data.toString('binary');
+        };
+
+        onEnd = function() {
+          curField = undefined;
+          if (buffer.length)
+            buffer = decodeText(buffer, 'binary', charset);
+          boy.emit('field', fieldname, buffer, false, truncated, encoding, contype);
+          --nends;
+          checkFinished();
+        };
+      }
+
+      /* As of node@2efe4ab761666 (v0.10.29+/v0.11.14+), busboy had become
+         broken. Streams2/streams3 is a huge black box of confusion, but
+         somehow overriding the sync state seems to fix things again (and still
+         seems to work for previous node versions).
+      */
+      part._readableState.sync = false;
+
+      part.on('data', onData);
+      part.on('end', onEnd);
+    }).on('error', function(err) {
+      if (curFile)
+        curFile.emit('error', err);
+    });
+  }).on('error', function(err) {
+    boy.emit('error', err);
+  }).on('finish', function() {
+    finished = true;
+    checkFinished();
+  });
+}
+
+Multipart.prototype.write = function(chunk, cb) {
+  var r;
+  if ((r = this.parser.write(chunk)) && !this._pause)
+    cb();
+  else {
+    this._needDrain = !r;
+    this._cb = cb;
+  }
+};
+
+Multipart.prototype.end = function() {
+  var self = this;
+  if (this._nparts === 0 && !self._boy._done) {
+    process.nextTick(function() {
+      self._boy._done = true;
+      self._boy.emit('finish');
+    });
+  } else if (this.parser.writable)
+    this.parser.end();
+};
+
+function skipPart(part) {
+  part.resume();
+}
+
+function FileStream(opts) {
+  if (!(this instanceof FileStream))
+    return new FileStream(opts);
+  ReadableStream.call(this, opts);
+
+  this.truncated = false;
+}
+inherits(FileStream, ReadableStream);
+
+FileStream.prototype._read = function(n) {};
+
+module.exports = Multipart;
diff --git a/node_modules/multer/node_modules/busboy/lib/types/urlencoded.js b/node_modules/multer/node_modules/busboy/lib/types/urlencoded.js
new file mode 100644
index 0000000..361c804
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/lib/types/urlencoded.js
@@ -0,0 +1,214 @@
+var Decoder = require('../utils').Decoder,
+    decodeText = require('../utils').decodeText;
+
+var RE_CHARSET = /^charset$/i;
+
+UrlEncoded.detect = /^application\/x-www-form-urlencoded/i;
+function UrlEncoded(boy, cfg) {
+  if (!(this instanceof UrlEncoded))
+    return new UrlEncoded(boy, cfg);
+  var limits = cfg.limits,
+      headers = cfg.headers,
+      parsedConType = cfg.parsedConType;
+  this.boy = boy;
+
+  this.fieldSizeLimit = (limits && typeof limits.fieldSize === 'number'
+                         ? limits.fieldSize
+                         : 1 * 1024 * 1024);
+  this.fieldNameSizeLimit = (limits && typeof limits.fieldNameSize === 'number'
+                             ? limits.fieldNameSize
+                             : 100);
+  this.fieldsLimit = (limits && typeof limits.fields === 'number'
+                      ? limits.fields
+                      : Infinity);
+
+  var charset;
+  for (var i = 0, len = parsedConType.length; i < len; ++i) {
+    if (Array.isArray(parsedConType[i])
+        && RE_CHARSET.test(parsedConType[i][0])) {
+      charset = parsedConType[i][1].toLowerCase();
+      break;
+    }
+  }
+
+  if (charset === undefined)
+    charset = cfg.defCharset || 'utf8';
+
+  this.decoder = new Decoder();
+  this.charset = charset;
+  this._fields = 0;
+  this._state = 'key';
+  this._checkingBytes = true;
+  this._bytesKey = 0;
+  this._bytesVal = 0;
+  this._key = '';
+  this._val = '';
+  this._keyTrunc = false;
+  this._valTrunc = false;
+  this._hitlimit = false;
+}
+
+UrlEncoded.prototype.write = function(data, cb) {
+  if (this._fields === this.fieldsLimit) {
+    if (!this.boy.hitFieldsLimit) {
+      this.boy.hitFieldsLimit = true;
+      this.boy.emit('fieldsLimit');
+    }
+    return cb();
+  }
+
+  var idxeq, idxamp, i, p = 0, len = data.length;
+
+  while (p < len) {
+    if (this._state === 'key') {
+      idxeq = idxamp = undefined;
+      for (i = p; i < len; ++i) {
+        if (!this._checkingBytes)
+          ++p;
+        if (data[i] === 0x3D/*=*/) {
+          idxeq = i;
+          break;
+        } else if (data[i] === 0x26/*&*/) {
+          idxamp = i;
+          break;
+        }
+        if (this._checkingBytes && this._bytesKey === this.fieldNameSizeLimit) {
+          this._hitLimit = true;
+          break;
+        } else if (this._checkingBytes)
+          ++this._bytesKey;
+      }
+
+      if (idxeq !== undefined) {
+        // key with assignment
+        if (idxeq > p)
+          this._key += this.decoder.write(data.toString('binary', p, idxeq));
+        this._state = 'val';
+
+        this._hitLimit = false;
+        this._checkingBytes = true;
+        this._val = '';
+        this._bytesVal = 0;
+        this._valTrunc = false;
+        this.decoder.reset();
+
+        p = idxeq + 1;
+      } else if (idxamp !== undefined) {
+        // key with no assignment
+        ++this._fields;
+        var key, keyTrunc = this._keyTrunc;
+        if (idxamp > p)
+          key = (this._key += this.decoder.write(data.toString('binary', p, idxamp)));
+        else
+          key = this._key;
+
+        this._hitLimit = false;
+        this._checkingBytes = true;
+        this._key = '';
+        this._bytesKey = 0;
+        this._keyTrunc = false;
+        this.decoder.reset();
+
+        if (key.length) {
+          this.boy.emit('field', decodeText(key, 'binary', this.charset),
+                                 '',
+                                 keyTrunc,
+                                 false);
+        }
+
+        p = idxamp + 1;
+        if (this._fields === this.fieldsLimit)
+          return cb();
+      } else if (this._hitLimit) {
+        // we may not have hit the actual limit if there are encoded bytes...
+        if (i > p)
+          this._key += this.decoder.write(data.toString('binary', p, i));
+        p = i;
+        if ((this._bytesKey = this._key.length) === this.fieldNameSizeLimit) {
+          // yep, we actually did hit the limit
+          this._checkingBytes = false;
+          this._keyTrunc = true;
+        }
+      } else {
+        if (p < len)
+          this._key += this.decoder.write(data.toString('binary', p));
+        p = len;
+      }
+    } else {
+      idxamp = undefined;
+      for (i = p; i < len; ++i) {
+        if (!this._checkingBytes)
+          ++p;
+        if (data[i] === 0x26/*&*/) {
+          idxamp = i;
+          break;
+        }
+        if (this._checkingBytes && this._bytesVal === this.fieldSizeLimit) {
+          this._hitLimit = true;
+          break;
+        }
+        else if (this._checkingBytes)
+          ++this._bytesVal;
+      }
+
+      if (idxamp !== undefined) {
+        ++this._fields;
+        if (idxamp > p)
+          this._val += this.decoder.write(data.toString('binary', p, idxamp));
+        this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+                               decodeText(this._val, 'binary', this.charset),
+                               this._keyTrunc,
+                               this._valTrunc);
+        this._state = 'key';
+
+        this._hitLimit = false;
+        this._checkingBytes = true;
+        this._key = '';
+        this._bytesKey = 0;
+        this._keyTrunc = false;
+        this.decoder.reset();
+
+        p = idxamp + 1;
+        if (this._fields === this.fieldsLimit)
+          return cb();
+      } else if (this._hitLimit) {
+        // we may not have hit the actual limit if there are encoded bytes...
+        if (i > p)
+          this._val += this.decoder.write(data.toString('binary', p, i));
+        p = i;
+        if ((this._val === '' && this.fieldSizeLimit === 0)
+            || (this._bytesVal = this._val.length) === this.fieldSizeLimit) {
+          // yep, we actually did hit the limit
+          this._checkingBytes = false;
+          this._valTrunc = true;
+        }
+      } else {
+        if (p < len)
+          this._val += this.decoder.write(data.toString('binary', p));
+        p = len;
+      }
+    }
+  }
+  cb();
+};
+
+UrlEncoded.prototype.end = function() {
+  if (this.boy._done)
+    return;
+
+  if (this._state === 'key' && this._key.length > 0) {
+    this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+                           '',
+                           this._keyTrunc,
+                           false);
+  } else if (this._state === 'val') {
+    this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+                           decodeText(this._val, 'binary', this.charset),
+                           this._keyTrunc,
+                           this._valTrunc);
+  }
+  this.boy._done = true;
+  this.boy.emit('finish');
+};
+
+module.exports = UrlEncoded;
diff --git a/node_modules/multer/node_modules/busboy/lib/utils.js b/node_modules/multer/node_modules/busboy/lib/utils.js
new file mode 100644
index 0000000..ed3129e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/lib/utils.js
@@ -0,0 +1,186 @@
+var jsencoding = require('../deps/encoding/encoding');
+
+var RE_ENCODED = /%([a-fA-F0-9]{2})/g;
+function encodedReplacer(match, byte) {
+  return String.fromCharCode(parseInt(byte, 16));
+}
+function parseParams(str) {
+  var res = [],
+      state = 'key',
+      charset = '',
+      inquote = false,
+      escaping = false,
+      p = 0,
+      tmp = '';
+
+  for (var i = 0, len = str.length; i < len; ++i) {
+    if (str[i] === '\\' && inquote) {
+      if (escaping)
+        escaping = false;
+      else {
+        escaping = true;
+        continue;
+      }
+    } else if (str[i] === '"') {
+      if (!escaping) {
+        if (inquote) {
+          inquote = false;
+          state = 'key';
+        } else
+          inquote = true;
+        continue;
+      } else
+        escaping = false;
+    } else {
+      if (escaping && inquote)
+        tmp += '\\';
+      escaping = false;
+      if ((state === 'charset' || state === 'lang') && str[i] === "'") {
+        if (state === 'charset') {
+          state = 'lang';
+          charset = tmp.substring(1);
+        } else
+          state = 'value';
+        tmp = '';
+        continue;
+      } else if (state === 'key'
+                 && (str[i] === '*' || str[i] === '=')
+                 && res.length) {
+        if (str[i] === '*')
+          state = 'charset';
+        else
+          state = 'value';
+        res[p] = [tmp, undefined];
+        tmp = '';
+        continue;
+      } else if (!inquote && str[i] === ';') {
+        state = 'key';
+        if (charset) {
+          if (tmp.length) {
+            tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
+                             'binary',
+                             charset);
+          }
+          charset = '';
+        }
+        if (res[p] === undefined)
+          res[p] = tmp;
+        else
+          res[p][1] = tmp;
+        tmp = '';
+        ++p;
+        continue;
+      } else if (!inquote && (str[i] === ' ' || str[i] === '\t'))
+        continue;
+    }
+    tmp += str[i];
+  }
+  if (charset && tmp.length) {
+    tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
+                     'binary',
+                     charset);
+  }
+
+  if (res[p] === undefined) {
+    if (tmp)
+      res[p] = tmp;
+  } else
+    res[p][1] = tmp;
+
+  return res;
+};
+exports.parseParams = parseParams;
+
+
+function decodeText(text, textEncoding, destEncoding) {
+  var ret;
+  if (text && jsencoding.encodingExists(destEncoding)) {
+    try {
+      ret = jsencoding.TextDecoder(destEncoding)
+                      .decode(new Buffer(text, textEncoding));
+    } catch(e) {}
+  }
+  return (typeof ret === 'string' ? ret : text);
+}
+exports.decodeText = decodeText;
+
+
+var HEX = [
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
+  0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+], RE_PLUS = /\+/g;
+function Decoder() {
+  this.buffer = undefined;
+}
+Decoder.prototype.write = function(str) {
+  // Replace '+' with ' ' before decoding
+  str = str.replace(RE_PLUS, ' ');
+  var res = '';
+  var i = 0, p = 0, len = str.length;
+  for (; i < len; ++i) {
+    if (this.buffer !== undefined) {
+      if (!HEX[str.charCodeAt(i)]) {
+        res += '%' + this.buffer;
+        this.buffer = undefined;
+        --i; // retry character
+      } else {
+        this.buffer += str[i];
+        ++p;
+        if (this.buffer.length === 2) {
+          res += String.fromCharCode(parseInt(this.buffer, 16));
+          this.buffer = undefined;
+        }
+      }
+    } else if (str[i] === '%') {
+      if (i > p) {
+        res += str.substring(p, i);
+        p = i;
+      }
+      this.buffer = '';
+      ++p;
+    }
+  }
+  if (p < len && this.buffer === undefined)
+    res += str.substring(p);
+  return res;
+};
+Decoder.prototype.reset = function() {
+  this.buffer = undefined;
+};
+exports.Decoder = Decoder;
+
+
+var RE_SPLIT_POSIX =
+      /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,
+    RE_SPLIT_DEVICE =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/,
+    RE_SPLIT_WINDOWS =
+      /^([\s\S]*?)((?:\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))(?:[\\\/]*)$/;
+function splitPathPosix(filename) {
+  return RE_SPLIT_POSIX.exec(filename).slice(1);
+}
+function splitPathWindows(filename) {
+  // Separate device+slash from tail
+  var result = RE_SPLIT_DEVICE.exec(filename),
+      device = (result[1] || '') + (result[2] || ''),
+      tail = result[3] || '';
+  // Split the tail into dir, basename and extension
+  var result2 = RE_SPLIT_WINDOWS.exec(tail),
+      dir = result2[1],
+      basename = result2[2],
+      ext = result2[3];
+  return [device, dir, basename, ext];
+}
+function basename(path) {
+  var f = splitPathPosix(path)[2];
+  if (f === path)
+    f = splitPathWindows(path)[2];
+  return f;
+}
+exports.basename = basename;
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/.travis.yml b/node_modules/multer/node_modules/busboy/node_modules/dicer/.travis.yml
new file mode 100644
index 0000000..28a8b69
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/.travis.yml
@@ -0,0 +1,16 @@
+sudo: false
+language: cpp
+notifications:
+  email: false
+env:
+  matrix:
+  - TRAVIS_NODE_VERSION="0.10"
+  - TRAVIS_NODE_VERSION="0.12"
+  - TRAVIS_NODE_VERSION="4"
+  - TRAVIS_NODE_VERSION="5"
+install:
+  - rm -rf ~/.nvm && git clone https://github.com/creationix/nvm.git ~/.nvm && source ~/.nvm/nvm.sh && nvm install $TRAVIS_NODE_VERSION
+  - node --version
+  - npm --version
+  - npm install
+script: npm test
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/dicer/LICENSE
new file mode 100644
index 0000000..290762e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/LICENSE
@@ -0,0 +1,19 @@
+Copyright Brian White. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/README.md b/node_modules/multer/node_modules/busboy/node_modules/dicer/README.md
new file mode 100644
index 0000000..5e71528
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/README.md
@@ -0,0 +1,122 @@
+
+Description
+===========
+
+A very fast streaming multipart parser for node.js.
+
+Benchmarks can be found [here](https://github.com/mscdex/dicer/wiki/Benchmarks).
+
+
+Requirements
+============
+
+* [node.js](http://nodejs.org/) -- v0.8.0 or newer
+
+
+Install
+============
+
+    npm install dicer
+
+
+Examples
+========
+
+* Parse an HTTP form upload
+
+```javascript
+var inspect = require('util').inspect,
+    http = require('http');
+
+var Dicer = require('dicer');
+
+    // quick and dirty way to parse multipart boundary
+var RE_BOUNDARY = /^multipart\/.+?(?:; boundary=(?:(?:"(.+)")|(?:([^\s]+))))$/i,
+    HTML = new Buffer('<html><head></head><body>\
+                       <form method="POST" enctype="multipart/form-data">\
+                         <input type="text" name="textfield"><br />\
+                         <input type="file" name="filefield"><br />\
+                         <input type="submit">\
+                       </form>\
+                       </body></html>'),
+    PORT = 8080;
+
+http.createServer(function(req, res) {
+  var m;
+  if (req.method === 'POST'
+      && req.headers['content-type']
+      && (m = RE_BOUNDARY.exec(req.headers['content-type']))) {
+    var d = new Dicer({ boundary: m[1] || m[2] });
+
+    d.on('part', function(p) {
+      console.log('New part!');
+      p.on('header', function(header) {
+        for (var h in header) {
+          console.log('Part header: k: ' + inspect(h)
+                      + ', v: ' + inspect(header[h]));
+        }
+      });
+      p.on('data', function(data) {
+        console.log('Part data: ' + inspect(data.toString()));
+      });
+      p.on('end', function() {
+        console.log('End of part\n');
+      });
+    });
+    d.on('finish', function() {
+      console.log('End of parts');
+      res.writeHead(200);
+      res.end('Form submission successful!');
+    });
+    req.pipe(d);
+  } else if (req.method === 'GET' && req.url === '/') {
+    res.writeHead(200);
+    res.end(HTML);
+  } else {
+    res.writeHead(404);
+    res.end();
+  }
+}).listen(PORT, function() {
+  console.log('Listening for requests on port ' + PORT);
+});
+```
+
+
+API
+===
+
+_Dicer_ is a _WritableStream_
+
+Dicer (special) events
+----------------------
+
+* **finish**() - Emitted when all parts have been parsed and the Dicer instance has been ended.
+
+* **part**(< _PartStream_ >stream) - Emitted when a new part has been found.
+
+* **preamble**(< _PartStream_ >stream) - Emitted for preamble if you should happen to need it (can usually be ignored).
+
+* **trailer**(< _Buffer_ >data) - Emitted when trailing data was found after the terminating boundary (as with the preamble, this can usually be ignored too).
+
+
+Dicer methods
+-------------
+
+* **(constructor)**(< _object_ >config) - Creates and returns a new Dicer instance with the following valid `config` settings:
+
+    * **boundary** - _string_ - This is the boundary used to detect the beginning of a new part.
+
+    * **headerFirst** - _boolean_ - If true, preamble header parsing will be performed first.
+
+    * **maxHeaderPairs** - _integer_ - The maximum number of header key=>value pairs to parse **Default:** 2000 (same as node's http).
+
+* **setBoundary**(< _string_ >boundary) - _(void)_ - Sets the boundary to use for parsing and performs some initialization needed for parsing. You should only need to use this if you set `headerFirst` to true in the constructor and are parsing the boundary from the preamble header.
+
+
+
+_PartStream_ is a _ReadableStream_
+
+PartStream (special) events
+---------------------------
+
+* **header**(< _object_ >header) - An object containing the header for this particular part. Each property value is an _array_ of one or more string values.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/dicer-bench-multipart-parser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/dicer-bench-multipart-parser.js
new file mode 100644
index 0000000..a418cb4
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/dicer-bench-multipart-parser.js
@@ -0,0 +1,63 @@
+var assert = require('assert');
+var Dicer = require('..'),
+    boundary = '-----------------------------168072824752491622650073',
+    d = new Dicer({ boundary: boundary }),
+    mb = 100,
+    buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
+    callbacks =
+      { partBegin: -1,
+        partEnd: -1,
+        headerField: -1,
+        headerValue: -1,
+        partData: -1,
+        end: -1,
+      };
+
+
+d.on('part', function(p) {
+  callbacks.partBegin++;
+  p.on('header', function(header) {
+    /*for (var h in header)
+      console.log('Part header: k: ' + inspect(h) + ', v: ' + inspect(header[h]));*/
+  });
+  p.on('data', function(data) {
+    callbacks.partData++;
+    //console.log('Part data: ' + inspect(data.toString()));
+  });
+  p.on('end', function() {
+    //console.log('End of part\n');
+    callbacks.partEnd++;
+  });
+});
+d.on('end', function() {
+  //console.log('End of parts');
+  callbacks.end++;
+});
+
+var start = +new Date(),
+    nparsed = d.write(buffer),
+    duration = +new Date - start,
+    mbPerSec = (mb / (duration / 1000)).toFixed(2);
+
+console.log(mbPerSec+' mb/sec');
+
+//assert.equal(nparsed, buffer.length);
+
+function createMultipartBuffer(boundary, size) {
+  var head =
+        '--'+boundary+'\r\n'
+      + 'content-disposition: form-data; name="field1"\r\n'
+      + '\r\n'
+    , tail = '\r\n--'+boundary+'--\r\n'
+    , buffer = new Buffer(size);
+
+  buffer.write(head, 'ascii', 0);
+  buffer.write(tail, 'ascii', buffer.length - tail.length);
+  return buffer;
+}
+
+process.on('exit', function() {
+  /*for (var k in callbacks) {
+    assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
+  }*/
+});
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/formidable-bench-multipart-parser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/formidable-bench-multipart-parser.js
new file mode 100644
index 0000000..faa6aaf
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/formidable-bench-multipart-parser.js
@@ -0,0 +1,70 @@
+var assert = require('assert');
+require('../node_modules/formidable/test/common');
+var multipartParser = require('../node_modules/formidable/lib/multipart_parser'),
+    MultipartParser = multipartParser.MultipartParser,
+    parser = new MultipartParser(),
+    boundary = '-----------------------------168072824752491622650073',
+    mb = 100,
+    buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
+    callbacks =
+      { partBegin: -1,
+        partEnd: -1,
+        headerField: -1,
+        headerValue: -1,
+        partData: -1,
+        end: -1,
+      };
+
+
+parser.initWithBoundary(boundary);
+parser.onHeaderField = function() {
+  callbacks.headerField++;
+};
+
+parser.onHeaderValue = function() {
+  callbacks.headerValue++;
+};
+
+parser.onPartBegin = function() {
+  callbacks.partBegin++;
+};
+
+parser.onPartData = function() {
+  callbacks.partData++;
+};
+
+parser.onPartEnd = function() {
+  callbacks.partEnd++;
+};
+
+parser.onEnd = function() {
+  callbacks.end++;
+};
+
+var start = +new Date(),
+    nparsed = parser.write(buffer),
+    duration = +new Date - start,
+    mbPerSec = (mb / (duration / 1000)).toFixed(2);
+
+console.log(mbPerSec+' mb/sec');
+
+//assert.equal(nparsed, buffer.length);
+
+function createMultipartBuffer(boundary, size) {
+  var head =
+        '--'+boundary+'\r\n'
+      + 'content-disposition: form-data; name="field1"\r\n'
+      + '\r\n'
+    , tail = '\r\n--'+boundary+'--\r\n'
+    , buffer = new Buffer(size);
+
+  buffer.write(head, 'ascii', 0);
+  buffer.write(tail, 'ascii', buffer.length - tail.length);
+  return buffer;
+}
+
+process.on('exit', function() {
+  /*for (var k in callbacks) {
+    assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
+  }*/
+});
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multipartser-bench-multipart-parser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multipartser-bench-multipart-parser.js
new file mode 100644
index 0000000..912b996
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multipartser-bench-multipart-parser.js
@@ -0,0 +1,56 @@
+var assert = require('assert');
+var multipartser = require('multipartser'),
+    boundary = '-----------------------------168072824752491622650073',
+    parser = multipartser(),
+    mb = 100,
+    buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
+    callbacks =
+      { partBegin: -1,
+        partEnd: -1,
+        headerField: -1,
+        headerValue: -1,
+        partData: -1,
+        end: -1,
+      };
+
+parser.boundary( boundary );
+
+parser.on( 'part', function ( part ) {
+});
+
+parser.on( 'end', function () {
+  //console.log( 'completed parsing' );
+});
+
+parser.on( 'error', function ( error ) {
+  console.error( error );
+});
+
+var start = +new Date(),
+    nparsed = parser.data(buffer),
+    nend = parser.end(),
+    duration = +new Date - start,
+    mbPerSec = (mb / (duration / 1000)).toFixed(2);
+
+console.log(mbPerSec+' mb/sec');
+
+//assert.equal(nparsed, buffer.length);
+
+function createMultipartBuffer(boundary, size) {
+  var head =
+        '--'+boundary+'\r\n'
+      + 'content-disposition: form-data; name="field1"\r\n'
+      + '\r\n'
+    , tail = '\r\n--'+boundary+'--\r\n'
+    , buffer = new Buffer(size);
+
+  buffer.write(head, 'ascii', 0);
+  buffer.write(tail, 'ascii', buffer.length - tail.length);
+  return buffer;
+}
+
+process.on('exit', function() {
+  /*for (var k in callbacks) {
+    assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
+  }*/
+});
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multiparty-bench-multipart-parser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multiparty-bench-multipart-parser.js
new file mode 100644
index 0000000..dd6ad5a
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/multiparty-bench-multipart-parser.js
@@ -0,0 +1,76 @@
+var assert = require('assert'),
+    Form = require('multiparty').Form,
+    boundary = '-----------------------------168072824752491622650073',
+    mb = 100,
+    buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
+    callbacks =
+      { partBegin: -1,
+        partEnd: -1,
+        headerField: -1,
+        headerValue: -1,
+        partData: -1,
+        end: -1,
+      };
+
+var form = new Form({ boundary: boundary });
+
+hijack('onParseHeaderField', function() {
+  callbacks.headerField++;
+});
+
+hijack('onParseHeaderValue', function() {
+  callbacks.headerValue++;
+});
+
+hijack('onParsePartBegin', function() {
+  callbacks.partBegin++;
+});
+
+hijack('onParsePartData', function() {
+  callbacks.partData++;
+});
+
+hijack('onParsePartEnd', function() {
+  callbacks.partEnd++;
+});
+
+form.on('finish', function() {
+  callbacks.end++;
+});
+
+var start = new Date();
+form.write(buffer, function(err) {
+  var duration = new Date() - start;
+  assert.ifError(err);
+  var mbPerSec = (mb / (duration / 1000)).toFixed(2);
+  console.log(mbPerSec+' mb/sec');
+});
+
+//assert.equal(nparsed, buffer.length);
+
+function createMultipartBuffer(boundary, size) {
+  var head =
+        '--'+boundary+'\r\n'
+      + 'content-disposition: form-data; name="field1"\r\n'
+      + '\r\n'
+    , tail = '\r\n--'+boundary+'--\r\n'
+    , buffer = new Buffer(size);
+
+  buffer.write(head, 'ascii', 0);
+  buffer.write(tail, 'ascii', buffer.length - tail.length);
+  return buffer;
+}
+
+process.on('exit', function() {
+  /*for (var k in callbacks) {
+    assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
+  }*/
+});
+
+function hijack(name, fn) {
+  var oldFn = form[name];
+  form[name] = function() {
+    fn();
+    return oldFn.apply(this, arguments);
+  };
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-bench-multipart-parser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-bench-multipart-parser.js
new file mode 100644
index 0000000..cf79ba9
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-bench-multipart-parser.js
@@ -0,0 +1,63 @@
+// A special, edited version of the multipart parser from parted is needed here
+// because otherwise it attempts to do some things above and beyond just parsing
+// -- like saving to disk and whatnot
+
+var assert = require('assert');
+var Parser = require('./parted-multipart'),
+    boundary = '-----------------------------168072824752491622650073',
+    parser = new Parser('boundary=' + boundary),
+    mb = 100,
+    buffer = createMultipartBuffer(boundary, mb * 1024 * 1024),
+    callbacks =
+      { partBegin: -1,
+        partEnd: -1,
+        headerField: -1,
+        headerValue: -1,
+        partData: -1,
+        end: -1,
+      };
+
+
+parser.on('header', function() {
+  //callbacks.headerField++;
+});
+
+parser.on('data', function() {
+  //callbacks.partBegin++;
+});
+
+parser.on('part', function() {
+
+});
+
+parser.on('end', function() {
+  //callbacks.end++;
+});
+
+var start = +new Date(),
+    nparsed = parser.write(buffer),
+    duration = +new Date - start,
+    mbPerSec = (mb / (duration / 1000)).toFixed(2);
+
+console.log(mbPerSec+' mb/sec');
+
+//assert.equal(nparsed, buffer.length);
+
+function createMultipartBuffer(boundary, size) {
+  var head =
+        '--'+boundary+'\r\n'
+      + 'content-disposition: form-data; name="field1"\r\n'
+      + '\r\n'
+    , tail = '\r\n--'+boundary+'--\r\n'
+    , buffer = new Buffer(size);
+
+  buffer.write(head, 'ascii', 0);
+  buffer.write(tail, 'ascii', buffer.length - tail.length);
+  return buffer;
+}
+
+process.on('exit', function() {
+  /*for (var k in callbacks) {
+    assert.equal(0, callbacks[k], k+' count off by '+callbacks[k]);
+  }*/
+});
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-multipart.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-multipart.js
new file mode 100644
index 0000000..759445f
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/bench/parted-multipart.js
@@ -0,0 +1,485 @@
+/**
+ * Parted (https://github.com/chjj/parted)
+ * A streaming multipart state parser.
+ * Copyright (c) 2011, Christopher Jeffrey. (MIT Licensed)
+ */
+
+var fs = require('fs')
+  , path = require('path')
+  , EventEmitter = require('events').EventEmitter
+  , StringDecoder = require('string_decoder').StringDecoder
+  , set = require('qs').set
+  , each = Array.prototype.forEach;
+
+/**
+ * Character Constants
+ */
+
+var DASH = '-'.charCodeAt(0)
+  , CR = '\r'.charCodeAt(0)
+  , LF = '\n'.charCodeAt(0)
+  , COLON = ':'.charCodeAt(0)
+  , SPACE = ' '.charCodeAt(0);
+
+/**
+ * Parser
+ */
+
+var Parser = function(type, options) {
+  if (!(this instanceof Parser)) {
+    return new Parser(type, options);
+  }
+
+  EventEmitter.call(this);
+
+  this.writable = true;
+  this.readable = true;
+
+  this.options = options || {};
+
+  var key = grab(type, 'boundary');
+  if (!key) {
+    return this._error('No boundary key found.');
+  }
+
+  this.key = new Buffer('\r\n--' + key);
+
+  this._key = {};
+  each.call(this.key, function(ch) {
+    this._key[ch] = true;
+  }, this);
+
+  this.state = 'start';
+  this.pending = 0;
+  this.written = 0;
+  this.writtenDisk = 0;
+  this.buff = new Buffer(200);
+
+  this.preamble = true;
+  this.epilogue = false;
+
+  this._reset();
+};
+
+Parser.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Parsing
+ */
+
+Parser.prototype.write = function(data) {
+  if (!this.writable
+      || this.epilogue) return;
+
+  try {
+    this._parse(data);
+  } catch (e) {
+    this._error(e);
+  }
+
+  return true;
+};
+
+Parser.prototype.end = function(data) {
+  if (!this.writable) return;
+
+  if (data) this.write(data);
+
+  if (!this.epilogue) {
+    return this._error('Message underflow.');
+  }
+
+  return true;
+};
+
+Parser.prototype._parse = function(data) {
+  var i = 0
+    , len = data.length
+    , buff = this.buff
+    , key = this.key
+    , ch
+    , val
+    , j;
+
+  for (; i < len; i++) {
+    if (this.pos >= 200) {
+      return this._error('Potential buffer overflow.');
+    }
+
+    ch = data[i];
+
+    switch (this.state) {
+      case 'start':
+        switch (ch) {
+          case DASH:
+            this.pos = 3;
+            this.state = 'key';
+            break;
+          default:
+            break;
+        }
+        break;
+      case 'key':
+        if (this.pos === key.length) {
+          this.state = 'key_end';
+          i--;
+        } else if (ch !== key[this.pos]) {
+          if (this.preamble) {
+            this.state = 'start';
+            i--;
+          } else {
+            this.state = 'body';
+            val = this.pos - i;
+            if (val > 0) {
+              this._write(key.slice(0, val));
+            }
+            i--;
+          }
+        } else {
+          this.pos++;
+        }
+        break;
+      case 'key_end':
+        switch (ch) {
+          case CR:
+            this.state = 'key_line_end';
+            break;
+          case DASH:
+            this.state = 'key_dash_end';
+            break;
+          default:
+            return this._error('Expected CR or DASH.');
+        }
+        break;
+      case 'key_line_end':
+        switch (ch) {
+          case LF:
+            if (this.preamble) {
+              this.preamble = false;
+            } else {
+              this._finish();
+            }
+            this.state = 'header_name';
+            this.pos = 0;
+            break;
+          default:
+            return this._error('Expected CR.');
+        }
+        break;
+      case 'key_dash_end':
+        switch (ch) {
+          case DASH:
+            this.epilogue = true;
+            this._finish();
+            return;
+          default:
+            return this._error('Expected DASH.');
+        }
+        break;
+      case 'header_name':
+        switch (ch) {
+          case COLON:
+            this.header = buff.toString('ascii', 0, this.pos);
+            this.pos = 0;
+            this.state = 'header_val';
+            break;
+          default:
+            buff[this.pos++] = ch | 32;
+            break;
+        }
+        break;
+      case 'header_val':
+        switch (ch) {
+          case CR:
+            this.state = 'header_val_end';
+            break;
+          case SPACE:
+            if (this.pos === 0) {
+              break;
+            }
+            ; // FALL-THROUGH
+          default:
+            buff[this.pos++] = ch;
+            break;
+        }
+        break;
+      case 'header_val_end':
+        switch (ch) {
+          case LF:
+            val = buff.toString('ascii', 0, this.pos);
+            this._header(this.header, val);
+            this.pos = 0;
+            this.state = 'header_end';
+            break;
+          default:
+            return this._error('Expected LF.');
+        }
+        break;
+      case 'header_end':
+        switch (ch) {
+          case CR:
+            this.state = 'head_end';
+            break;
+          default:
+            this.state = 'header_name';
+            i--;
+            break;
+        }
+        break;
+      case 'head_end':
+        switch (ch) {
+          case LF:
+            this.state = 'body';
+            i++;
+            if (i >= len) return;
+            data = data.slice(i);
+            i = -1;
+            len = data.length;
+            break;
+          default:
+            return this._error('Expected LF.');
+        }
+        break;
+      case 'body':
+        switch (ch) {
+          case CR:
+            if (i > 0) {
+              this._write(data.slice(0, i));
+            }
+            this.pos = 1;
+            this.state = 'key';
+            data = data.slice(i);
+            i = 0;
+            len = data.length;
+            break;
+          default:
+            // boyer-moore-like algorithm
+            // at felixge's suggestion
+            while ((j = i + key.length - 1) < len) {
+              if (this._key[data[j]]) break;
+              i = j;
+            }
+            break;
+        }
+        break;
+    }
+  }
+
+  if (this.state === 'body') {
+    this._write(data);
+  }
+};
+
+Parser.prototype._header = function(name, val) {
+  /*if (name === 'content-disposition') {
+    this.field = grab(val, 'name');
+    this.file = grab(val, 'filename');
+
+    if (this.file) {
+      this.data = stream(this.file, this.options.path);
+    } else {
+      this.decode = new StringDecoder('utf8');
+      this.data = '';
+    }
+  }*/
+
+  return this.emit('header', name, val);
+};
+
+Parser.prototype._write = function(data) {
+  /*if (this.data == null) {
+    return this._error('No disposition.');
+  }
+
+  if (this.file) {
+    this.data.write(data);
+    this.writtenDisk += data.length;
+  } else {
+    this.data += this.decode.write(data);
+    this.written += data.length;
+  }*/
+
+  this.emit('data', data);
+};
+
+Parser.prototype._reset = function() {
+  this.pos = 0;
+  this.decode = null;
+  this.field = null;
+  this.data = null;
+  this.file = null;
+  this.header = null;
+};
+
+Parser.prototype._error = function(err) {
+  this.destroy();
+  this.emit('error', typeof err === 'string'
+    ? new Error(err)
+    : err);
+};
+
+Parser.prototype.destroy = function(err) {
+  this.writable = false;
+  this.readable = false;
+  this._reset();
+};
+
+Parser.prototype._finish = function() {
+  var self = this
+    , field = this.field
+    , data = this.data
+    , file = this.file
+    , part;
+
+  this.pending++;
+
+  this._reset();
+
+  if (data && data.path) {
+    part = data.path;
+    data.end(next);
+  } else {
+    part = data;
+    next();
+  }
+
+  function next() {
+    if (!self.readable) return;
+
+    self.pending--;
+
+    self.emit('part', field, part);
+
+    if (data && data.path) {
+      self.emit('file', field, part, file);
+    }
+
+    if (self.epilogue && !self.pending) {
+      self.emit('end');
+      self.destroy();
+    }
+  }
+};
+
+/**
+ * Uploads
+ */
+
+Parser.root = process.platform === 'win32'
+  ? 'C:/Temp'
+  : '/tmp';
+
+/**
+ * Middleware
+ */
+
+Parser.middleware = function(options) {
+  options = options || {};
+  return function(req, res, next) {
+    if (options.ensureBody) {
+      req.body = {};
+    }
+
+    if (req.method === 'GET'
+        || req.method === 'HEAD'
+        || req._multipart) return next();
+
+    req._multipart = true;
+
+    var type = req.headers['content-type'];
+
+    if (type) type = type.split(';')[0].trim().toLowerCase();
+
+    if (type === 'multipart/form-data') {
+      Parser.handle(req, res, next, options);
+    } else {
+      next();
+    }
+  };
+};
+
+/**
+ * Handler
+ */
+
+Parser.handle = function(req, res, next, options) {
+  var parser = new Parser(req.headers['content-type'], options)
+    , diskLimit = options.diskLimit
+    , limit = options.limit
+    , parts = {}
+    , files = {};
+
+  parser.on('error', function(err) {
+    req.destroy();
+    next(err);
+  });
+
+  parser.on('part', function(field, part) {
+    set(parts, field, part);
+  });
+
+  parser.on('file', function(field, path, name) {
+    set(files, field, {
+      path: path,
+      name: name,
+      toString: function() {
+        return path;
+      }
+    });
+  });
+
+  parser.on('data', function() {
+    if (this.writtenDisk > diskLimit || this.written > limit) {
+      this.emit('error', new Error('Overflow.'));
+      this.destroy();
+    }
+  });
+
+  parser.on('end', next);
+
+  req.body = parts;
+  req.files = files;
+  req.pipe(parser);
+};
+
+/**
+ * Helpers
+ */
+
+var isWindows = process.platform === 'win32';
+
+var stream = function(name, dir) {
+  var ext = path.extname(name) || ''
+    , name = path.basename(name, ext) || ''
+    , dir = dir || Parser.root
+    , tag;
+
+  tag = Math.random().toString(36).substring(2);
+
+  name = name.substring(0, 200) + '.' + tag;
+  name = path.join(dir, name) + ext.substring(0, 6);
+  name = name.replace(/\0/g, '');
+
+  if (isWindows) {
+    name = name.replace(/[:*<>|"?]/g, '');
+  }
+
+  return fs.createWriteStream(name);
+};
+
+var grab = function(str, name) {
+  if (!str) return;
+
+  var rx = new RegExp('\\b' + name + '\\s*=\\s*("[^"]+"|\'[^\']+\'|[^;,]+)', 'i')
+    , cap = rx.exec(str);
+
+  if (cap) {
+    return cap[1].trim().replace(/^['"]|['"]$/g, '');
+  }
+};
+
+/**
+ * Expose
+ */
+
+module.exports = Parser;
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/Dicer.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/Dicer.js
new file mode 100644
index 0000000..246b3ea
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/Dicer.js
@@ -0,0 +1,240 @@
+var WritableStream = require('stream').Writable
+                     || require('readable-stream').Writable,
+    inherits = require('util').inherits;
+
+var StreamSearch = require('streamsearch');
+
+var PartStream = require('./PartStream'),
+    HeaderParser = require('./HeaderParser');
+
+var DASH = 45,
+    B_ONEDASH = new Buffer('-'),
+    B_CRLF = new Buffer('\r\n'),
+    EMPTY_FN = function() {};
+
+function Dicer(cfg) {
+  if (!(this instanceof Dicer))
+    return new Dicer(cfg);
+  WritableStream.call(this, cfg);
+
+  if (!cfg || (!cfg.headerFirst && typeof cfg.boundary !== 'string'))
+    throw new TypeError('Boundary required');
+
+  if (typeof cfg.boundary === 'string')
+    this.setBoundary(cfg.boundary);
+  else
+    this._bparser = undefined;
+
+  this._headerFirst = cfg.headerFirst;
+
+  var self = this;
+
+  this._dashes = 0;
+  this._parts = 0;
+  this._finished = false;
+  this._realFinish = false;
+  this._isPreamble = true;
+  this._justMatched = false;
+  this._firstWrite = true;
+  this._inHeader = true;
+  this._part = undefined;
+  this._cb = undefined;
+  this._ignoreData = false;
+  this._partOpts = (typeof cfg.partHwm === 'number'
+                    ? { highWaterMark: cfg.partHwm }
+                    : {});
+  this._pause = false;
+
+  this._hparser = new HeaderParser(cfg);
+  this._hparser.on('header', function(header) {
+    self._inHeader = false;
+    self._part.emit('header', header);
+  });
+
+}
+inherits(Dicer, WritableStream);
+
+Dicer.prototype.emit = function(ev) {
+  if (ev === 'finish' && !this._realFinish) {
+    if (!this._finished) {
+      var self = this;
+      process.nextTick(function() {
+        self.emit('error', new Error('Unexpected end of multipart data'));
+        if (self._part && !self._ignoreData) {
+          var type = (self._isPreamble ? 'Preamble' : 'Part');
+          self._part.emit('error', new Error(type + ' terminated early due to unexpected end of multipart data'));
+          self._part.push(null);
+          process.nextTick(function() {
+            self._realFinish = true;
+            self.emit('finish');
+            self._realFinish = false;
+          });
+          return;
+        }
+        self._realFinish = true;
+        self.emit('finish');
+        self._realFinish = false;
+      });
+    }
+  } else
+    WritableStream.prototype.emit.apply(this, arguments);
+};
+
+Dicer.prototype._write = function(data, encoding, cb) {
+  // ignore unexpected data (e.g. extra trailer data after finished)
+  if (!this._hparser && !this._bparser)
+    return cb();
+
+  if (this._headerFirst && this._isPreamble) {
+    if (!this._part) {
+      this._part = new PartStream(this._partOpts);
+      if (this._events.preamble)
+        this.emit('preamble', this._part);
+      else
+        this._ignore();
+    }
+    var r = this._hparser.push(data);
+    if (!this._inHeader && r !== undefined && r < data.length)
+      data = data.slice(r);
+    else
+      return cb();
+  }
+
+  // allows for "easier" testing
+  if (this._firstWrite) {
+    this._bparser.push(B_CRLF);
+    this._firstWrite = false;
+  }
+
+  this._bparser.push(data);
+
+  if (this._pause)
+    this._cb = cb;
+  else
+    cb();
+};
+
+Dicer.prototype.reset = function() {
+  this._part = undefined;
+  this._bparser = undefined;
+  this._hparser = undefined;
+};
+
+Dicer.prototype.setBoundary = function(boundary) {
+  var self = this;
+  this._bparser = new StreamSearch('\r\n--' + boundary);
+  this._bparser.on('info', function(isMatch, data, start, end) {
+    self._oninfo(isMatch, data, start, end);
+  });
+};
+
+Dicer.prototype._ignore = function() {
+  if (this._part && !this._ignoreData) {
+    this._ignoreData = true;
+    this._part.on('error', EMPTY_FN);
+    // we must perform some kind of read on the stream even though we are
+    // ignoring the data, otherwise node's Readable stream will not emit 'end'
+    // after pushing null to the stream
+    this._part.resume();
+  }
+};
+
+Dicer.prototype._oninfo = function(isMatch, data, start, end) {
+  var buf, self = this, i = 0, r, ev, shouldWriteMore = true;
+
+  if (!this._part && this._justMatched && data) {
+    while (this._dashes < 2 && (start + i) < end) {
+      if (data[start + i] === DASH) {
+        ++i;
+        ++this._dashes;
+      } else {
+        if (this._dashes)
+          buf = B_ONEDASH;
+        this._dashes = 0;
+        break;
+      }
+    }
+    if (this._dashes === 2) {
+      if ((start + i) < end && this._events.trailer)
+        this.emit('trailer', data.slice(start + i, end));
+      this.reset();
+      this._finished = true;
+      // no more parts will be added
+      if (self._parts === 0) {
+        self._realFinish = true;
+        self.emit('finish');
+        self._realFinish = false;
+      }
+    }
+    if (this._dashes)
+      return;
+  }
+  if (this._justMatched)
+    this._justMatched = false;
+  if (!this._part) {
+    this._part = new PartStream(this._partOpts);
+    this._part._read = function(n) {
+      self._unpause();
+    };
+    ev = this._isPreamble ? 'preamble' : 'part';
+    if (this._events[ev])
+      this.emit(ev, this._part);
+    else
+      this._ignore();
+    if (!this._isPreamble)
+      this._inHeader = true;
+  }
+  if (data && start < end && !this._ignoreData) {
+    if (this._isPreamble || !this._inHeader) {
+      if (buf)
+        shouldWriteMore = this._part.push(buf);
+      shouldWriteMore = this._part.push(data.slice(start, end));
+      if (!shouldWriteMore)
+        this._pause = true;
+    } else if (!this._isPreamble && this._inHeader) {
+      if (buf)
+        this._hparser.push(buf);
+      r = this._hparser.push(data.slice(start, end));
+      if (!this._inHeader && r !== undefined && r < end)
+        this._oninfo(false, data, start + r, end);
+    }
+  }
+  if (isMatch) {
+    this._hparser.reset();
+    if (this._isPreamble)
+      this._isPreamble = false;
+    else {
+      ++this._parts;
+      this._part.on('end', function() {
+        if (--self._parts === 0) {
+          if (self._finished) {
+            self._realFinish = true;
+            self.emit('finish');
+            self._realFinish = false;
+          } else {
+            self._unpause();
+          }
+        }
+      });
+    }
+    this._part.push(null);
+    this._part = undefined;
+    this._ignoreData = false;
+    this._justMatched = true;
+    this._dashes = 0;
+  }
+};
+
+Dicer.prototype._unpause = function() {
+  if (!this._pause)
+    return;
+
+  this._pause = false;
+  if (this._cb) {
+    var cb = this._cb;
+    this._cb = undefined;
+    cb();
+  }
+};
+
+module.exports = Dicer;
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/HeaderParser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/HeaderParser.js
new file mode 100644
index 0000000..6ae913c
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/HeaderParser.js
@@ -0,0 +1,110 @@
+var EventEmitter = require('events').EventEmitter,
+    inherits = require('util').inherits;
+
+var StreamSearch = require('streamsearch');
+
+var B_DCRLF = new Buffer('\r\n\r\n'),
+    RE_CRLF = /\r\n/g,
+    RE_HDR = /^([^:]+):[ \t]?([\x00-\xFF]+)?$/,
+    MAX_HEADER_PAIRS = 2000, // from node's http.js
+    MAX_HEADER_SIZE = 80 * 1024; // from node's http_parser
+
+function HeaderParser(cfg) {
+  EventEmitter.call(this);
+
+  var self = this;
+  this.nread = 0;
+  this.maxed = false;
+  this.npairs = 0;
+  this.maxHeaderPairs = (cfg && typeof cfg.maxHeaderPairs === 'number'
+                         ? cfg.maxHeaderPairs
+                         : MAX_HEADER_PAIRS);
+  this.buffer = '';
+  this.header = {};
+  this.finished = false;
+  this.ss = new StreamSearch(B_DCRLF);
+  this.ss.on('info', function(isMatch, data, start, end) {
+    if (data && !self.maxed) {
+      if (self.nread + (end - start) > MAX_HEADER_SIZE) {
+        end = (MAX_HEADER_SIZE - self.nread);
+        self.nread = MAX_HEADER_SIZE;
+      } else
+        self.nread += (end - start);
+
+      if (self.nread === MAX_HEADER_SIZE)
+        self.maxed = true;
+
+      self.buffer += data.toString('binary', start, end);
+    }
+    if (isMatch)
+      self._finish();
+  });
+}
+inherits(HeaderParser, EventEmitter);
+
+HeaderParser.prototype.push = function(data) {
+  var r = this.ss.push(data);
+  if (this.finished)
+    return r;
+};
+
+HeaderParser.prototype.reset = function() {
+  this.finished = false;
+  this.buffer = '';
+  this.header = {};
+  this.ss.reset();
+};
+
+HeaderParser.prototype._finish = function() {
+  if (this.buffer)
+    this._parseHeader();
+  this.ss.matches = this.ss.maxMatches;
+  var header = this.header;
+  this.header = {};
+  this.buffer = '';
+  this.finished = true;
+  this.nread = this.npairs = 0;
+  this.maxed = false;
+  this.emit('header', header);
+};
+
+HeaderParser.prototype._parseHeader = function() {
+  if (this.npairs === this.maxHeaderPairs)
+    return;
+
+  var lines = this.buffer.split(RE_CRLF), len = lines.length, m, h,
+      modded = false;
+
+  for (var i = 0; i < len; ++i) {
+    if (lines[i].length === 0)
+      continue;
+    if (lines[i][0] === '\t' || lines[i][0] === ' ') {
+      // folded header content
+      // RFC2822 says to just remove the CRLF and not the whitespace following
+      // it, so we follow the RFC and include the leading whitespace ...
+      this.header[h][this.header[h].length - 1] += lines[i];
+    } else {
+      m = RE_HDR.exec(lines[i]);
+      if (m) {
+        h = m[1].toLowerCase();
+        if (m[2]) {
+          if (this.header[h] === undefined)
+            this.header[h] = [m[2]];
+          else
+            this.header[h].push(m[2]);
+        } else
+          this.header[h] = [''];
+        if (++this.npairs === this.maxHeaderPairs)
+          break;
+      } else {
+        this.buffer = lines[i];
+        modded = true;
+        break;
+      }
+    }
+  }
+  if (!modded)
+    this.buffer = '';
+};
+
+module.exports = HeaderParser;
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/PartStream.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/PartStream.js
new file mode 100644
index 0000000..9eea84b
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/lib/PartStream.js
@@ -0,0 +1,11 @@
+var inherits = require('util').inherits,
+    ReadableStream = require('stream').Readable || require('readable-stream');
+
+function PartStream(opts) {
+  ReadableStream.call(this, opts);
+}
+inherits(PartStream, ReadableStream);
+
+PartStream.prototype._read = function(n) {};
+
+module.exports = PartStream;
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/LICENSE
new file mode 100644
index 0000000..290762e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/LICENSE
@@ -0,0 +1,19 @@
+Copyright Brian White. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/README.md b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/README.md
new file mode 100644
index 0000000..6310c20
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/README.md
@@ -0,0 +1,87 @@
+Description
+===========
+
+streamsearch is a module for [node.js](http://nodejs.org/) that allows searching a stream using the Boyer-Moore-Horspool algorithm.
+
+This module is based heavily on the Streaming Boyer-Moore-Horspool C++ implementation by Hongli Lai [here](https://github.com/FooBarWidget/boyer-moore-horspool).
+
+
+Requirements
+============
+
+* [node.js](http://nodejs.org/) -- v0.8.0 or newer
+
+
+Installation
+============
+
+    npm install streamsearch
+
+Example
+=======
+
+```javascript
+  var StreamSearch = require('streamsearch'),
+      inspect = require('util').inspect;
+
+  var needle = new Buffer([13, 10]), // CRLF
+      s = new StreamSearch(needle),
+      chunks = [
+        new Buffer('foo'),
+        new Buffer(' bar'),
+        new Buffer('\r'),
+        new Buffer('\n'),
+        new Buffer('baz, hello\r'),
+        new Buffer('\n world.'),
+        new Buffer('\r\n Node.JS rules!!\r\n\r\n')
+      ];
+  s.on('info', function(isMatch, data, start, end) {
+    if (data)
+      console.log('data: ' + inspect(data.toString('ascii', start, end)));
+    if (isMatch)
+      console.log('match!');
+  });
+  for (var i = 0, len = chunks.length; i < len; ++i)
+    s.push(chunks[i]);
+
+  // output:
+  //
+  // data: 'foo'
+  // data: ' bar'
+  // match!
+  // data: 'baz, hello'
+  // match!
+  // data: ' world.'
+  // match!
+  // data: ' Node.JS rules!!'
+  // match!
+  // data: ''
+  // match!
+```
+
+
+API
+===
+
+Events
+------
+
+* **info**(< _boolean_ >isMatch[, < _Buffer_ >chunk, < _integer_ >start, < _integer_ >end]) - A match _may_ or _may not_ have been made. In either case, a preceding `chunk` of data _may_ be available that did not match the needle. Data (if available) is in `chunk` between `start` (inclusive) and `end` (exclusive).
+
+
+Properties
+----------
+
+* **maxMatches** - < _integer_ > - The maximum number of matches. Defaults to Infinity.
+
+* **matches** - < _integer_ > - The current match count.
+
+
+Functions
+---------
+
+* **(constructor)**(< _mixed_ >needle) - Creates and returns a new instance for searching for a _Buffer_ or _string_ `needle`.
+
+* **push**(< _Buffer_ >chunk) - _integer_ - Processes `chunk`. The return value is the last processed index in `chunk` + 1.
+
+* **reset**() - _(void)_ - Resets internal state. Useful for when you wish to start searching a new/different stream for example.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/lib/sbmh.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/lib/sbmh.js
new file mode 100644
index 0000000..dbefbc1
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/lib/sbmh.js
@@ -0,0 +1,213 @@
+/*
+  Based heavily on the Streaming Boyer-Moore-Horspool C++ implementation
+  by Hongli Lai at: https://github.com/FooBarWidget/boyer-moore-horspool
+*/
+var EventEmitter = require('events').EventEmitter,
+    inherits = require('util').inherits;
+
+function jsmemcmp(buf1, pos1, buf2, pos2, num) {
+  for (var i = 0; i < num; ++i, ++pos1, ++pos2)
+    if (buf1[pos1] !== buf2[pos2])
+      return false;
+  return true;
+}
+
+function SBMH(needle) {
+  if (typeof needle === 'string')
+    needle = new Buffer(needle);
+  var i, j, needle_len = needle.length;
+
+  this.maxMatches = Infinity;
+  this.matches = 0;
+
+  this._occ = new Array(256);
+  this._lookbehind_size = 0;
+  this._needle = needle;
+  this._bufpos = 0;
+
+  this._lookbehind = new Buffer(needle_len);
+
+  // Initialize occurrence table.
+  for (j = 0; j < 256; ++j)
+    this._occ[j] = needle_len;
+
+  // Populate occurrence table with analysis of the needle,
+  // ignoring last letter.
+  if (needle_len >= 1) {
+    for (i = 0; i < needle_len - 1; ++i)
+      this._occ[needle[i]] = needle_len - 1 - i;
+  }
+}
+inherits(SBMH, EventEmitter);
+
+SBMH.prototype.reset = function() {
+  this._lookbehind_size = 0;
+  this.matches = 0;
+  this._bufpos = 0;
+};
+
+SBMH.prototype.push = function(chunk, pos) {
+  var r, chlen;
+  if (!Buffer.isBuffer(chunk))
+    chunk = new Buffer(chunk, 'binary');
+  chlen = chunk.length;
+  this._bufpos = pos || 0;
+  while (r !== chlen && this.matches < this.maxMatches)
+    r = this._sbmh_feed(chunk);
+  return r;
+};
+
+SBMH.prototype._sbmh_feed = function(data) {
+  var len = data.length, needle = this._needle, needle_len = needle.length;
+
+  // Positive: points to a position in `data`
+  //           pos == 3 points to data[3]
+  // Negative: points to a position in the lookbehind buffer
+  //           pos == -2 points to lookbehind[lookbehind_size - 2]
+  var pos = -this._lookbehind_size,
+      last_needle_char = needle[needle_len - 1],
+      occ = this._occ,
+      lookbehind = this._lookbehind;
+
+  if (pos < 0) {
+    // Lookbehind buffer is not empty. Perform Boyer-Moore-Horspool
+    // search with character lookup code that considers both the
+    // lookbehind buffer and the current round's haystack data.
+    //
+    // Loop until
+    //   there is a match.
+    // or until
+    //   we've moved past the position that requires the
+    //   lookbehind buffer. In this case we switch to the
+    //   optimized loop.
+    // or until
+    //   the character to look at lies outside the haystack.
+    while (pos < 0 && pos <= len - needle_len) {
+       var ch = this._sbmh_lookup_char(data, pos + needle_len - 1);
+
+      if (ch === last_needle_char
+          && this._sbmh_memcmp(data, pos, needle_len - 1)) {
+        this._lookbehind_size = 0;
+        ++this.matches;
+        if (pos > -this._lookbehind_size)
+          this.emit('info', true, lookbehind, 0, this._lookbehind_size + pos);
+        else
+          this.emit('info', true);
+
+        this._bufpos = pos + needle_len;
+        return pos + needle_len;
+      } else
+        pos += occ[ch];
+    }
+
+    // No match.
+
+    if (pos < 0) {
+      // There's too few data for Boyer-Moore-Horspool to run,
+      // so let's use a different algorithm to skip as much as
+      // we can.
+      // Forward pos until
+      //   the trailing part of lookbehind + data
+      //   looks like the beginning of the needle
+      // or until
+      //   pos == 0
+      while (pos < 0 && !this._sbmh_memcmp(data, pos, len - pos))
+        pos++;
+    }
+
+    if (pos >= 0) {
+      // Discard lookbehind buffer.
+      this.emit('info', false, lookbehind, 0, this._lookbehind_size);
+      this._lookbehind_size = 0;
+    } else {
+      // Cut off part of the lookbehind buffer that has
+      // been processed and append the entire haystack
+      // into it.
+      var bytesToCutOff = this._lookbehind_size + pos;
+
+      if (bytesToCutOff > 0) {
+        // The cut off data is guaranteed not to contain the needle.
+        this.emit('info', false, lookbehind, 0, bytesToCutOff);
+      }
+
+      lookbehind.copy(lookbehind, 0, bytesToCutOff,
+                      this._lookbehind_size - bytesToCutOff);
+      this._lookbehind_size -= bytesToCutOff;
+
+      data.copy(lookbehind, this._lookbehind_size);
+      this._lookbehind_size += len;
+
+      this._bufpos = len;
+      return len;
+    }
+  }
+
+  if (pos >= 0)
+    pos += this._bufpos;
+
+  // Lookbehind buffer is now empty. Perform Boyer-Moore-Horspool
+  // search with optimized character lookup code that only considers
+  // the current round's haystack data.
+  while (pos <= len - needle_len) {
+    var ch = data[pos + needle_len - 1];
+
+    if (ch === last_needle_char
+        && data[pos] === needle[0]
+        && jsmemcmp(needle, 0, data, pos, needle_len - 1)) {
+      ++this.matches;
+      if (pos > 0)
+        this.emit('info', true, data, this._bufpos, pos);
+      else
+        this.emit('info', true);
+
+      this._bufpos = pos + needle_len;
+      return pos + needle_len;
+    } else
+      pos += occ[ch];
+  }
+
+  // There was no match. If there's trailing haystack data that we cannot
+  // match yet using the Boyer-Moore-Horspool algorithm (because the trailing
+  // data is less than the needle size) then match using a modified
+  // algorithm that starts matching from the beginning instead of the end.
+  // Whatever trailing data is left after running this algorithm is added to
+  // the lookbehind buffer.
+  if (pos < len) {
+    while (pos < len && (data[pos] !== needle[0]
+                         || !jsmemcmp(data, pos, needle, 0, len - pos))) {
+      ++pos;
+    }
+    if (pos < len) {
+      data.copy(lookbehind, 0, pos, pos + (len - pos));
+      this._lookbehind_size = len - pos;
+    }
+  }
+
+  // Everything until pos is guaranteed not to contain needle data.
+  if (pos > 0)
+    this.emit('info', false, data, this._bufpos, pos < len ? pos : len);
+
+  this._bufpos = len;
+  return len;
+};
+
+SBMH.prototype._sbmh_lookup_char = function(data, pos) {
+  if (pos < 0)
+    return this._lookbehind[this._lookbehind_size + pos];
+  else
+    return data[pos];
+}
+
+SBMH.prototype._sbmh_memcmp = function(data, pos, len) {
+  var i = 0;
+
+  while (i < len) {
+    if (this._sbmh_lookup_char(data, pos + i) === this._needle[i])
+      ++i;
+    else
+      return false;
+  }
+  return true;
+}
+
+module.exports = SBMH;
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/package.json b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/package.json
new file mode 100644
index 0000000..ebc41d5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/node_modules/streamsearch/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "streamsearch",
+  "version": "0.1.2",
+  "author": {
+    "name": "Brian White",
+    "email": "mscdex@mscdex.net"
+  },
+  "description": "Streaming Boyer-Moore-Horspool searching for node.js",
+  "main": "./lib/sbmh",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "keywords": [
+    "stream",
+    "horspool",
+    "boyer-moore-horspool",
+    "boyer-moore",
+    "search"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/mscdex/streamsearch/raw/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mscdex/streamsearch.git"
+  },
+  "readme": "Description\n===========\n\nstreamsearch is a module for [node.js](http://nodejs.org/) that allows searching a stream using the Boyer-Moore-Horspool algorithm.\n\nThis module is based heavily on the Streaming Boyer-Moore-Horspool C++ implementation by Hongli Lai [here](https://github.com/FooBarWidget/boyer-moore-horspool).\n\n\nRequirements\n============\n\n* [node.js](http://nodejs.org/) -- v0.8.0 or newer\n\n\nInstallation\n============\n\n    npm install streamsearch\n\nExample\n=======\n\n```javascript\n  var StreamSearch = require('streamsearch'),\n      inspect = require('util').inspect;\n\n  var needle = new Buffer([13, 10]), // CRLF\n      s = new StreamSearch(needle),\n      chunks = [\n        new Buffer('foo'),\n        new Buffer(' bar'),\n        new Buffer('\\r'),\n        new Buffer('\\n'),\n        new Buffer('baz, hello\\r'),\n        new Buffer('\\n world.'),\n        new Buffer('\\r\\n Node.JS rules!!\\r\\n\\r\\n')\n      ];\n  s.on('info', function(isMatch, data, start, end) {\n    if (data)\n      console.log('data: ' + inspect(data.toString('ascii', start, end)));\n    if (isMatch)\n      console.log('match!');\n  });\n  for (var i = 0, len = chunks.length; i < len; ++i)\n    s.push(chunks[i]);\n\n  // output:\n  //\n  // data: 'foo'\n  // data: ' bar'\n  // match!\n  // data: 'baz, hello'\n  // match!\n  // data: ' world.'\n  // match!\n  // data: ' Node.JS rules!!'\n  // match!\n  // data: ''\n  // match!\n```\n\n\nAPI\n===\n\nEvents\n------\n\n* **info**(< _boolean_ >isMatch[, < _Buffer_ >chunk, < _integer_ >start, < _integer_ >end]) - A match _may_ or _may not_ have been made. In either case, a preceding `chunk` of data _may_ be available that did not match the needle. Data (if available) is in `chunk` between `start` (inclusive) and `end` (exclusive).\n\n\nProperties\n----------\n\n* **maxMatches** - < _integer_ > - The maximum number of matches. Defaults to Infinity.\n\n* **matches** - < _integer_ > - The current match count.\n\n\nFunctions\n---------\n\n* **(constructor)**(< _mixed_ >needle) - Creates and returns a new instance for searching for a _Buffer_ or _string_ `needle`.\n\n* **push**(< _Buffer_ >chunk) - _integer_ - Processes `chunk`. The return value is the last processed index in `chunk` + 1.\n\n* **reset**() - _(void)_ - Resets internal state. Useful for when you wish to start searching a new/different stream for example.\n",
+  "readmeFilename": "README.md",
+  "_id": "streamsearch@0.1.2",
+  "dist": {
+    "shasum": "808b9d0e56fc273d809ba57338e929919a1a9f1a",
+    "tarball": "http://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz"
+  },
+  "_from": "streamsearch@0.1.2",
+  "_resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
+  "scripts": {},
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "mscdex",
+    "email": "mscdex@mscdex.net"
+  },
+  "maintainers": [
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "808b9d0e56fc273d809ba57338e929919a1a9f1a"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/package.json b/node_modules/multer/node_modules/busboy/node_modules/dicer/package.json
new file mode 100644
index 0000000..84a93f9
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "dicer",
+  "version": "0.2.5",
+  "author": {
+    "name": "Brian White",
+    "email": "mscdex@mscdex.net"
+  },
+  "description": "A very fast streaming multipart parser for node.js",
+  "main": "./lib/Dicer",
+  "dependencies": {
+    "streamsearch": "0.1.2",
+    "readable-stream": "1.1.x"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "keywords": [
+    "parser",
+    "parse",
+    "parsing",
+    "multipart",
+    "form-data",
+    "streaming"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/mscdex/dicer/raw/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/mscdex/dicer.git"
+  },
+  "bugs": {
+    "url": "https://github.com/mscdex/dicer/issues"
+  },
+  "homepage": "https://github.com/mscdex/dicer#readme",
+  "_id": "dicer@0.2.5",
+  "_shasum": "5996c086bb33218c812c090bddc09cd12facb70f",
+  "_resolved": "https://registry.npmjs.org/dicer/-/dicer-0.2.5.tgz",
+  "_from": "dicer@0.2.5",
+  "_npmVersion": "3.3.6",
+  "_nodeVersion": "5.0.0",
+  "_npmUser": {
+    "name": "mscdex",
+    "email": "mscdex@mscdex.net"
+  },
+  "maintainers": [
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    }
+  ],
+  "dist": {
+    "shasum": "5996c086bb33218c812c090bddc09cd12facb70f",
+    "tarball": "http://registry.npmjs.org/dicer/-/dicer-0.2.5.tgz"
+  },
+  "directories": {}
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/original b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/original
new file mode 100644
index 0000000..ad9f0cc
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/original
@@ -0,0 +1,31 @@
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="_method"
+
+put
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[blog]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[public_email]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[interests]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[bio]"
+
+hello
+
+"quote"
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="commit"
+
+Save
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="media"; filename=""
+Content-Type: application/octet-stream
+
+
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1
new file mode 100644
index 0000000..a232311
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1
@@ -0,0 +1 @@
+put
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1.header
new file mode 100644
index 0000000..5e6bbe5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part1.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"_method\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part2 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part2
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part2.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part2.header
new file mode 100644
index 0000000..5b53966
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part2.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[blog]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part3 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part3
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part3.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part3.header
new file mode 100644
index 0000000..579e16e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part3.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[public_email]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part4 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part4
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part4.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part4.header
new file mode 100644
index 0000000..b41be09
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part4.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[interests]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5
new file mode 100644
index 0000000..f2bb979
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5
@@ -0,0 +1,3 @@
+hello
+
+"quote"
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5.header
new file mode 100644
index 0000000..92e417f
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part5.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[bio]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6
new file mode 100644
index 0000000..f0f5479
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6
@@ -0,0 +1 @@
+Save
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6.header
new file mode 100644
index 0000000..65a68a9
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part6.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"commit\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part7.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part7.header
new file mode 100644
index 0000000..25171e8
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-noend/part7.header
@@ -0,0 +1,2 @@
+{"content-disposition": ["form-data; name=\"media\"; filename=\"\""],
+ "content-type": ["application/octet-stream"]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/original b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/original
new file mode 100644
index 0000000..859770c
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/original
@@ -0,0 +1,32 @@
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="_method"
+
+put
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[blog]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[public_email]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[interests]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[bio]"
+
+hello
+
+"quote"
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="media"; filename=""
+Content-Type: application/octet-stream
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="commit"
+
+Save
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble
new file mode 100644
index 0000000..6e4bcc6
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble
@@ -0,0 +1,33 @@
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="_method"
+
+put
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[blog]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[public_email]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[interests]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[bio]"
+
+hello
+
+"quote"
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="media"; filename=""
+Content-Type: application/octet-stream
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="commit"
+
+Save
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble.error b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble.error
new file mode 100644
index 0000000..15f4c89
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many-wrongboundary/preamble.error
@@ -0,0 +1 @@
+Preamble terminated early due to unexpected end of multipart data
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/original b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/original
new file mode 100644
index 0000000..859770c
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/original
@@ -0,0 +1,32 @@
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="_method"
+
+put
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[blog]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[public_email]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[interests]"
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="profile[bio]"
+
+hello
+
+"quote"
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="media"; filename=""
+Content-Type: application/octet-stream
+
+
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR
+Content-Disposition: form-data; name="commit"
+
+Save
+------WebKitFormBoundaryWLHCs9qmcJJoyjKR--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1
new file mode 100644
index 0000000..a232311
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1
@@ -0,0 +1 @@
+put
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1.header
new file mode 100644
index 0000000..5e6bbe5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part1.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"_method\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part2 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part2
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part2.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part2.header
new file mode 100644
index 0000000..5b53966
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part2.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[blog]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part3 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part3
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part3.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part3.header
new file mode 100644
index 0000000..579e16e
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part3.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[public_email]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part4 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part4
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part4.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part4.header
new file mode 100644
index 0000000..b41be09
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part4.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[interests]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5
new file mode 100644
index 0000000..f2bb979
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5
@@ -0,0 +1,3 @@
+hello
+
+"quote"
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5.header
new file mode 100644
index 0000000..92e417f
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part5.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"profile[bio]\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part6 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part6
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part6.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part6.header
new file mode 100644
index 0000000..25171e8
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part6.header
@@ -0,0 +1,2 @@
+{"content-disposition": ["form-data; name=\"media\"; filename=\"\""],
+ "content-type": ["application/octet-stream"]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7
new file mode 100644
index 0000000..f0f5479
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7
@@ -0,0 +1 @@
+Save
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7.header
new file mode 100644
index 0000000..65a68a9
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/many/part7.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"commit\""]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/original b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/original
new file mode 100644
index 0000000..3044550
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/original
@@ -0,0 +1,24 @@
+User-Agent: foo bar baz
+Content-Type: multipart/form-data; boundary=AaB03x
+
+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x
+Content-Disposition: form-data; name="files"
+Content-Type: multipart/mixed, boundary=BbC04y
+
+--BbC04y
+Content-Disposition: attachment; filename="file.txt"
+Content-Type: text/plain
+
+contents
+--BbC04y
+Content-Disposition: attachment; filename="flowers.jpg"
+Content-Type: image/jpeg
+Content-Transfer-Encoding: binary
+
+contents
+--BbC04y--
+--AaB03x--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1
new file mode 100644
index 0000000..ba0e162
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1
@@ -0,0 +1 @@
+bar
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1.header
new file mode 100644
index 0000000..03bd093
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part1.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"foo\""]}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2
new file mode 100644
index 0000000..2d4deb5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2
@@ -0,0 +1,12 @@
+--BbC04y
+Content-Disposition: attachment; filename="file.txt"
+Content-Type: text/plain
+
+contents
+--BbC04y
+Content-Disposition: attachment; filename="flowers.jpg"
+Content-Type: image/jpeg
+Content-Transfer-Encoding: binary
+
+contents
+--BbC04y--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2.header
new file mode 100644
index 0000000..bbe4513
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/part2.header
@@ -0,0 +1,2 @@
+{"content-disposition": ["form-data; name=\"files\""], 
+ "content-type": ["multipart/mixed, boundary=BbC04y"]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/preamble.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/preamble.header
new file mode 100644
index 0000000..2815341
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested-full/preamble.header
@@ -0,0 +1,2 @@
+{"user-agent": ["foo bar baz"],
+ "content-type": ["multipart/form-data; boundary=AaB03x"]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/original b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/original
new file mode 100644
index 0000000..380f451
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/original
@@ -0,0 +1,21 @@
+--AaB03x
+Content-Disposition: form-data; name="foo"
+
+bar
+--AaB03x
+Content-Disposition: form-data; name="files"
+Content-Type: multipart/mixed, boundary=BbC04y
+
+--BbC04y
+Content-Disposition: attachment; filename="file.txt"
+Content-Type: text/plain
+
+contents
+--BbC04y
+Content-Disposition: attachment; filename="flowers.jpg"
+Content-Type: image/jpeg
+Content-Transfer-Encoding: binary
+
+contents
+--BbC04y--
+--AaB03x--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1
new file mode 100644
index 0000000..ba0e162
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1
@@ -0,0 +1 @@
+bar
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1.header
new file mode 100644
index 0000000..03bd093
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part1.header
@@ -0,0 +1 @@
+{"content-disposition": ["form-data; name=\"foo\""]}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2 b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2
new file mode 100644
index 0000000..2d4deb5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2
@@ -0,0 +1,12 @@
+--BbC04y
+Content-Disposition: attachment; filename="file.txt"
+Content-Type: text/plain
+
+contents
+--BbC04y
+Content-Disposition: attachment; filename="flowers.jpg"
+Content-Type: image/jpeg
+Content-Transfer-Encoding: binary
+
+contents
+--BbC04y--
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2.header b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2.header
new file mode 100644
index 0000000..bbe4513
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/fixtures/nested/part2.header
@@ -0,0 +1,2 @@
+{"content-disposition": ["form-data; name=\"files\""], 
+ "content-type": ["multipart/mixed, boundary=BbC04y"]}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-endfinish.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-endfinish.js
new file mode 100644
index 0000000..0ad3925
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-endfinish.js
@@ -0,0 +1,87 @@
+var Dicer = require('..');
+var assert = require('assert');
+
+var CRLF     = '\r\n';
+var boundary = 'boundary';
+
+var writeSep = '--' + boundary;
+
+var writePart = [
+  writeSep,
+  'Content-Type:   text/plain',
+  'Content-Length: 0'
+  ].join(CRLF)
+  + CRLF + CRLF
+  + 'some data' + CRLF;
+
+var writeEnd = '--' + CRLF;
+
+var firedEnd    = false;
+var firedFinish = false;
+
+var dicer = new Dicer({boundary: boundary});
+dicer.on('part', partListener);
+dicer.on('finish', finishListener);
+dicer.write(writePart+writeSep);
+
+function partListener(partReadStream) {
+  partReadStream.on('data', function(){});
+  partReadStream.on('end', partEndListener);
+}
+function partEndListener() {
+  firedEnd = true;
+  setImmediate(afterEnd);
+}
+function afterEnd() {
+  dicer.end(writeEnd);
+  setImmediate(afterWrite);
+}
+function finishListener() {
+  assert(firedEnd, 'Failed to end before finishing');
+  firedFinish = true;
+  test2();
+}
+function afterWrite() {
+  assert(firedFinish, 'Failed to finish');
+}
+
+var isPausePush = true;
+
+var firedPauseCallback = false;
+var firedPauseFinish = false;
+
+var dicer2 = null;
+
+function test2() {
+  dicer2 = new Dicer({boundary: boundary});
+  dicer2.on('part', pausePartListener);
+  dicer2.on('finish', pauseFinish);
+  dicer2.write(writePart+writeSep, 'utf8', pausePartCallback);
+  setImmediate(pauseAfterWrite);
+}
+function pausePartListener(partReadStream) {
+  partReadStream.on('data', function(){});
+  partReadStream.on('end', function(){});
+  var realPush = partReadStream.push;
+  partReadStream.push = function fakePush() {
+    realPush.apply(partReadStream, arguments);
+    if (!isPausePush)
+      return true;
+    isPausePush = false;
+    return false;
+  };
+}
+function pauseAfterWrite() {
+  dicer2.end(writeEnd);
+  setImmediate(pauseAfterEnd);
+}
+function pauseAfterEnd() {
+  assert(firedPauseCallback, 'Failed to call callback after pause');
+  assert(firedPauseFinish, 'Failed to finish after pause');
+}
+function pauseFinish() {
+  firedPauseFinish = true;
+}
+function pausePartCallback() {
+  firedPauseCallback = true;
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-headerparser.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-headerparser.js
new file mode 100644
index 0000000..bfe72ca
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-headerparser.js
@@ -0,0 +1,68 @@
+var assert = require('assert'),
+    path = require('path');
+
+var HeaderParser = require('../lib/HeaderParser');
+
+var DCRLF = '\r\n\r\n',
+    MAXED_BUFFER = new Buffer(128 * 1024);
+MAXED_BUFFER.fill(0x41); // 'A'
+
+var group = path.basename(__filename, '.js') + '/';
+
+[
+  { source: DCRLF,
+    expected: {},
+    what: 'No header'
+  },
+  { source: ['Content-Type:\t  text/plain',
+             'Content-Length:0'
+            ].join('\r\n') + DCRLF,
+    expected: {'content-type': ['  text/plain'], 'content-length': ['0']},
+    what: 'Value spacing'
+  },
+  { source: ['Content-Type:\r\n text/plain',
+             'Foo:\r\n bar\r\n baz',
+            ].join('\r\n') + DCRLF,
+    expected: {'content-type': [' text/plain'], 'foo': [' bar baz']},
+    what: 'Folded values'
+  },
+  { source: ['Content-Type:',
+             'Foo: ',
+            ].join('\r\n') + DCRLF,
+    expected: {'content-type': [''], 'foo': ['']},
+    what: 'Empty values'
+  },
+  { source: MAXED_BUFFER.toString('ascii') + DCRLF,
+    expected: {},
+    what: 'Max header size (single chunk)'
+  },
+  { source: ['ABCDEFGHIJ', MAXED_BUFFER.toString('ascii'), DCRLF],
+    expected: {},
+    what: 'Max header size (multiple chunks #1)'
+  },
+  { source: [MAXED_BUFFER.toString('ascii'), MAXED_BUFFER.toString('ascii'), DCRLF],
+    expected: {},
+    what: 'Max header size (multiple chunk #2)'
+  },
+].forEach(function(v) {
+  var parser = new HeaderParser(),
+      fired = false;
+
+  parser.on('header', function(header) {
+    assert(!fired, makeMsg(v.what, 'Header event fired more than once'));
+    fired = true;
+    assert.deepEqual(header,
+                     v.expected,
+                     makeMsg(v.what, 'Parsed result mismatch'));
+  });
+  if (!Array.isArray(v.source))
+    v.source = [v.source];
+  v.source.forEach(function(s) {
+    parser.push(s);
+  });
+  assert(fired, makeMsg(v.what, 'Did not receive header from parser'));
+});
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-extra-trailer.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-extra-trailer.js
new file mode 100644
index 0000000..39d0440
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-extra-trailer.js
@@ -0,0 +1,148 @@
+var Dicer = require('..');
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    inspect = require('util').inspect;
+
+var FIXTURES_ROOT = __dirname + '/fixtures/';
+
+var t = 0,
+    group = path.basename(__filename, '.js') + '/';
+
+var tests = [
+  { source: 'many',
+    opts: { boundary: '----WebKitFormBoundaryWLHCs9qmcJJoyjKR' },
+    chsize: 16,
+    nparts: 7,
+    what: 'Extra trailer data pushed after finished'
+  },
+];
+
+function next() {
+  if (t === tests.length)
+    return;
+  var v = tests[t],
+      fixtureBase = FIXTURES_ROOT + v.source,
+      fd,
+      n = 0,
+      buffer = new Buffer(v.chsize),
+      state = { parts: [] };
+
+  fd = fs.openSync(fixtureBase + '/original', 'r');
+
+  var dicer = new Dicer(v.opts),
+      error,
+      partErrors = 0,
+      finishes = 0;
+
+  dicer.on('part', function(p) {
+    var part = {
+      body: undefined,
+      bodylen: 0,
+      error: undefined,
+      header: undefined
+    };
+
+    p.on('header', function(h) {
+      part.header = h;
+    }).on('data', function(data) {
+      // make a copy because we are using readSync which re-uses a buffer ...
+      var copy = new Buffer(data.length);
+      data.copy(copy);
+      data = copy;
+      if (!part.body)
+        part.body = [ data ];
+      else
+        part.body.push(data);
+      part.bodylen += data.length;
+    }).on('error', function(err) {
+      part.error = err;
+      ++partErrors;
+    }).on('end', function() {
+      if (part.body)
+        part.body = Buffer.concat(part.body, part.bodylen);
+      state.parts.push(part);
+    });
+  }).on('error', function(err) {
+    error = err;
+  }).on('finish', function() {
+    assert(finishes++ === 0, makeMsg(v.what, 'finish emitted multiple times'));
+
+    if (v.dicerError)
+      assert(error !== undefined, makeMsg(v.what, 'Expected error'));
+    else
+      assert(error === undefined, makeMsg(v.what, 'Unexpected error'));
+
+    if (v.events && v.events.indexOf('part') > -1) {
+      assert.equal(state.parts.length,
+                   v.nparts,
+                   makeMsg(v.what,
+                           'Part count mismatch:\nActual: '
+                           + state.parts.length
+                           + '\nExpected: '
+                           + v.nparts));
+
+      if (!v.npartErrors)
+        v.npartErrors = 0;
+      assert.equal(partErrors,
+                   v.npartErrors,
+                   makeMsg(v.what,
+                           'Part errors mismatch:\nActual: '
+                           + partErrors
+                           + '\nExpected: '
+                           + v.npartErrors));
+
+      for (var i = 0, header, body; i < v.nparts; ++i) {
+        if (fs.existsSync(fixtureBase + '/part' + (i+1))) {
+          body = fs.readFileSync(fixtureBase + '/part' + (i+1));
+          if (body.length === 0)
+            body = undefined;
+        } else
+          body = undefined;
+        assert.deepEqual(state.parts[i].body,
+                         body,
+                         makeMsg(v.what,
+                                 'Part #' + (i+1) + ' body mismatch'));
+        if (fs.existsSync(fixtureBase + '/part' + (i+1) + '.header')) {
+          header = fs.readFileSync(fixtureBase
+                                   + '/part' + (i+1) + '.header', 'binary');
+          header = JSON.parse(header);
+        } else
+          header = undefined;
+        assert.deepEqual(state.parts[i].header,
+                         header,
+                         makeMsg(v.what,
+                                 'Part #' + (i+1)
+                                 + ' parsed header mismatch:\nActual: '
+                                 + inspect(state.parts[i].header)
+                                 + '\nExpected: '
+                                 + inspect(header)));
+      }
+    }
+    ++t;
+    next();
+  });
+
+  while (true) {
+    n = fs.readSync(fd, buffer, 0, buffer.length, null);
+    if (n === 0) {
+      setTimeout(function() {
+        dicer.write('\r\n\r\n\r\n');
+        dicer.end();
+      }, 50);
+      break;
+    }
+    dicer.write(n === buffer.length ? buffer : buffer.slice(0, n));
+  }
+  fs.closeSync(fd);
+}
+next();
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
+
+process.on('exit', function() {
+  assert(t === tests.length,
+         makeMsg('_exit', 'Only ran ' + t + '/' + tests.length + ' tests'));
+});
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-nolisteners.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-nolisteners.js
new file mode 100644
index 0000000..07bb606
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart-nolisteners.js
@@ -0,0 +1,228 @@
+var Dicer = require('..');
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    inspect = require('util').inspect;
+
+var FIXTURES_ROOT = __dirname + '/fixtures/';
+
+var t = 0,
+    group = path.basename(__filename, '.js') + '/';
+
+var tests = [
+  { source: 'many',
+    opts: { boundary: '----WebKitFormBoundaryWLHCs9qmcJJoyjKR' },
+    chsize: 16,
+    nparts: 0,
+    what: 'No preamble or part listeners'
+  },
+];
+
+function next() {
+  if (t === tests.length)
+    return;
+  var v = tests[t],
+      fixtureBase = FIXTURES_ROOT + v.source,
+      fd,
+      n = 0,
+      buffer = new Buffer(v.chsize),
+      state = { done: false, parts: [], preamble: undefined };
+
+  fd = fs.openSync(fixtureBase + '/original', 'r');
+
+  var dicer = new Dicer(v.opts),
+      error,
+      partErrors = 0,
+      finishes = 0;
+
+  if (v.events && v.events.indexOf('preamble') > -1) {
+    dicer.on('preamble', function(p) {
+      var preamble = {
+        body: undefined,
+        bodylen: 0,
+        error: undefined,
+        header: undefined
+      };
+
+      p.on('header', function(h) {
+        preamble.header = h;
+      }).on('data', function(data) {
+        // make a copy because we are using readSync which re-uses a buffer ...
+        var copy = new Buffer(data.length);
+        data.copy(copy);
+        data = copy;
+        if (!preamble.body)
+          preamble.body = [ data ];
+        else
+          preamble.body.push(data);
+        preamble.bodylen += data.length;
+      }).on('error', function(err) {
+        preamble.error = err;
+      }).on('end', function() {
+        if (preamble.body)
+          preamble.body = Buffer.concat(preamble.body, preamble.bodylen);
+        if (preamble.body || preamble.header)
+          state.preamble = preamble;
+      });
+    });
+  }
+  if (v.events && v.events.indexOf('part') > -1) {
+    dicer.on('part', function(p) {
+      var part = {
+        body: undefined,
+        bodylen: 0,
+        error: undefined,
+        header: undefined
+      };
+
+      p.on('header', function(h) {
+        part.header = h;
+      }).on('data', function(data) {
+        // make a copy because we are using readSync which re-uses a buffer ...
+        var copy = new Buffer(data.length);
+        data.copy(copy);
+        data = copy;
+        if (!part.body)
+          part.body = [ data ];
+        else
+          part.body.push(data);
+        part.bodylen += data.length;
+      }).on('error', function(err) {
+        part.error = err;
+        ++partErrors;
+      }).on('end', function() {
+        if (part.body)
+          part.body = Buffer.concat(part.body, part.bodylen);
+        state.parts.push(part);
+      });
+    });
+  }
+  dicer.on('error', function(err) {
+    error = err;
+  }).on('finish', function() {
+    assert(finishes++ === 0, makeMsg(v.what, 'finish emitted multiple times'));
+
+    if (v.dicerError)
+      assert(error !== undefined, makeMsg(v.what, 'Expected error'));
+    else
+      assert(error === undefined, makeMsg(v.what, 'Unexpected error'));
+
+    if (v.events && v.events.indexOf('preamble') > -1) {
+      var preamble;
+      if (fs.existsSync(fixtureBase + '/preamble')) {
+        var prebody = fs.readFileSync(fixtureBase + '/preamble');
+        if (prebody.length) {
+          preamble = {
+            body: prebody,
+            bodylen: prebody.length,
+            error: undefined,
+            header: undefined
+          };
+        }
+      }
+      if (fs.existsSync(fixtureBase + '/preamble.header')) {
+        var prehead = JSON.parse(fs.readFileSync(fixtureBase
+                                                 + '/preamble.header', 'binary'));
+        if (!preamble) {
+          preamble = {
+            body: undefined,
+            bodylen: 0,
+            error: undefined,
+            header: prehead
+          };
+        } else
+          preamble.header = prehead;
+      }
+      if (fs.existsSync(fixtureBase + '/preamble.error')) {
+        var err = new Error(fs.readFileSync(fixtureBase
+                                            + '/preamble.error', 'binary'));
+        if (!preamble) {
+          preamble = {
+            body: undefined,
+            bodylen: 0,
+            error: err,
+            header: undefined
+          };
+        } else
+          preamble.error = err;
+      }
+
+      assert.deepEqual(state.preamble,
+                       preamble,
+                       makeMsg(v.what,
+                               'Preamble mismatch:\nActual:'
+                               + inspect(state.preamble)
+                               + '\nExpected: '
+                               + inspect(preamble)));
+    }
+
+    if (v.events && v.events.indexOf('part') > -1) {
+      assert.equal(state.parts.length,
+                   v.nparts,
+                   makeMsg(v.what,
+                           'Part count mismatch:\nActual: '
+                           + state.parts.length
+                           + '\nExpected: '
+                           + v.nparts));
+
+      if (!v.npartErrors)
+        v.npartErrors = 0;
+      assert.equal(partErrors,
+                   v.npartErrors,
+                   makeMsg(v.what,
+                           'Part errors mismatch:\nActual: '
+                           + partErrors
+                           + '\nExpected: '
+                           + v.npartErrors));
+
+      for (var i = 0, header, body; i < v.nparts; ++i) {
+        if (fs.existsSync(fixtureBase + '/part' + (i+1))) {
+          body = fs.readFileSync(fixtureBase + '/part' + (i+1));
+          if (body.length === 0)
+            body = undefined;
+        } else
+          body = undefined;
+        assert.deepEqual(state.parts[i].body,
+                         body,
+                         makeMsg(v.what,
+                                 'Part #' + (i+1) + ' body mismatch'));
+        if (fs.existsSync(fixtureBase + '/part' + (i+1) + '.header')) {
+          header = fs.readFileSync(fixtureBase
+                                   + '/part' + (i+1) + '.header', 'binary');
+          header = JSON.parse(header);
+        } else
+          header = undefined;
+        assert.deepEqual(state.parts[i].header,
+                         header,
+                         makeMsg(v.what,
+                                 'Part #' + (i+1)
+                                 + ' parsed header mismatch:\nActual: '
+                                 + inspect(state.parts[i].header)
+                                 + '\nExpected: '
+                                 + inspect(header)));
+      }
+    }
+    ++t;
+    next();
+  });
+
+  while (true) {
+    n = fs.readSync(fd, buffer, 0, buffer.length, null);
+    if (n === 0) {
+      dicer.end();
+      break;
+    }
+    dicer.write(n === buffer.length ? buffer : buffer.slice(0, n));
+  }
+  fs.closeSync(fd);
+}
+next();
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
+
+process.on('exit', function() {
+  assert(t === tests.length,
+         makeMsg('_exit', 'Only ran ' + t + '/' + tests.length + ' tests'));
+});
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart.js
new file mode 100644
index 0000000..66e8c77
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test-multipart.js
@@ -0,0 +1,240 @@
+var Dicer = require('..');
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    inspect = require('util').inspect;
+
+var FIXTURES_ROOT = __dirname + '/fixtures/';
+
+var t = 0,
+    group = path.basename(__filename, '.js') + '/';
+
+var tests = [
+  { source: 'nested',
+    opts: { boundary: 'AaB03x' },
+    chsize: 32,
+    nparts: 2,
+    what: 'One nested multipart'
+  },
+  { source: 'many',
+    opts: { boundary: '----WebKitFormBoundaryWLHCs9qmcJJoyjKR' },
+    chsize: 16,
+    nparts: 7,
+    what: 'Many parts'
+  },
+  { source: 'many-wrongboundary',
+    opts: { boundary: 'LOLOLOL' },
+    chsize: 8,
+    nparts: 0,
+    dicerError: true,
+    what: 'Many parts, wrong boundary'
+  },
+  { source: 'many-noend',
+    opts: { boundary: '----WebKitFormBoundaryWLHCs9qmcJJoyjKR' },
+    chsize: 16,
+    nparts: 7,
+    npartErrors: 1,
+    dicerError: true,
+    what: 'Many parts, end boundary missing, 1 file open'
+  },
+  { source: 'nested-full',
+    opts: { boundary: 'AaB03x', headerFirst: true },
+    chsize: 32,
+    nparts: 2,
+    what: 'One nested multipart with preceding header'
+  },
+  { source: 'nested-full',
+    opts: { headerFirst: true },
+    chsize: 32,
+    nparts: 2,
+    setBoundary: 'AaB03x',
+    what: 'One nested multipart with preceding header, using setBoundary'
+  },
+];
+
+function next() {
+  if (t === tests.length)
+    return;
+  var v = tests[t],
+      fixtureBase = FIXTURES_ROOT + v.source,
+      n = 0,
+      buffer = new Buffer(v.chsize),
+      state = { parts: [], preamble: undefined };
+
+  var dicer = new Dicer(v.opts),
+      error,
+      partErrors = 0,
+      finishes = 0;
+
+  dicer.on('preamble', function(p) {
+    var preamble = {
+      body: undefined,
+      bodylen: 0,
+      error: undefined,
+      header: undefined
+    };
+
+    p.on('header', function(h) {
+      preamble.header = h;
+      if (v.setBoundary)
+        dicer.setBoundary(v.setBoundary);
+    }).on('data', function(data) {
+      // make a copy because we are using readSync which re-uses a buffer ...
+      var copy = new Buffer(data.length);
+      data.copy(copy);
+      data = copy;
+      if (!preamble.body)
+        preamble.body = [ data ];
+      else
+        preamble.body.push(data);
+      preamble.bodylen += data.length;
+    }).on('error', function(err) {
+      preamble.error = err;
+    }).on('end', function() {
+      if (preamble.body)
+        preamble.body = Buffer.concat(preamble.body, preamble.bodylen);
+      if (preamble.body || preamble.header)
+        state.preamble = preamble;
+    });
+  });
+  dicer.on('part', function(p) {
+    var part = {
+      body: undefined,
+      bodylen: 0,
+      error: undefined,
+      header: undefined
+    };
+
+    p.on('header', function(h) {
+      part.header = h;
+    }).on('data', function(data) {
+      if (!part.body)
+        part.body = [ data ];
+      else
+        part.body.push(data);
+      part.bodylen += data.length;
+    }).on('error', function(err) {
+      part.error = err;
+      ++partErrors;
+    }).on('end', function() {
+      if (part.body)
+        part.body = Buffer.concat(part.body, part.bodylen);
+      state.parts.push(part);
+    });
+  }).on('error', function(err) {
+    error = err;
+  }).on('finish', function() {
+    assert(finishes++ === 0, makeMsg(v.what, 'finish emitted multiple times'));
+
+    if (v.dicerError)
+      assert(error !== undefined, makeMsg(v.what, 'Expected error'));
+    else
+      assert(error === undefined, makeMsg(v.what, 'Unexpected error: ' + error));
+
+    var preamble;
+    if (fs.existsSync(fixtureBase + '/preamble')) {
+      var prebody = fs.readFileSync(fixtureBase + '/preamble');
+      if (prebody.length) {
+        preamble = {
+          body: prebody,
+          bodylen: prebody.length,
+          error: undefined,
+          header: undefined
+        };
+      }
+    }
+    if (fs.existsSync(fixtureBase + '/preamble.header')) {
+      var prehead = JSON.parse(fs.readFileSync(fixtureBase
+                                               + '/preamble.header', 'binary'));
+      if (!preamble) {
+        preamble = {
+          body: undefined,
+          bodylen: 0,
+          error: undefined,
+          header: prehead
+        };
+      } else
+        preamble.header = prehead;
+    }
+    if (fs.existsSync(fixtureBase + '/preamble.error')) {
+      var err = new Error(fs.readFileSync(fixtureBase
+                                          + '/preamble.error', 'binary'));
+      if (!preamble) {
+        preamble = {
+          body: undefined,
+          bodylen: 0,
+          error: err,
+          header: undefined
+        };
+      } else
+        preamble.error = err;
+    }
+
+    assert.deepEqual(state.preamble,
+                     preamble,
+                     makeMsg(v.what,
+                             'Preamble mismatch:\nActual:'
+                             + inspect(state.preamble)
+                             + '\nExpected: '
+                             + inspect(preamble)));
+
+    assert.equal(state.parts.length,
+                 v.nparts,
+                 makeMsg(v.what,
+                         'Part count mismatch:\nActual: '
+                         + state.parts.length
+                         + '\nExpected: '
+                         + v.nparts));
+
+    if (!v.npartErrors)
+      v.npartErrors = 0;
+    assert.equal(partErrors,
+                 v.npartErrors,
+                 makeMsg(v.what,
+                         'Part errors mismatch:\nActual: '
+                         + partErrors
+                         + '\nExpected: '
+                         + v.npartErrors));
+
+    for (var i = 0, header, body; i < v.nparts; ++i) {
+      if (fs.existsSync(fixtureBase + '/part' + (i+1))) {
+        body = fs.readFileSync(fixtureBase + '/part' + (i+1));
+        if (body.length === 0)
+          body = undefined;
+      } else
+        body = undefined;
+      assert.deepEqual(state.parts[i].body,
+                       body,
+                       makeMsg(v.what,
+                               'Part #' + (i+1) + ' body mismatch'));
+      if (fs.existsSync(fixtureBase + '/part' + (i+1) + '.header')) {
+        header = fs.readFileSync(fixtureBase
+                                 + '/part' + (i+1) + '.header', 'binary');
+        header = JSON.parse(header);
+      } else
+        header = undefined;
+      assert.deepEqual(state.parts[i].header,
+                       header,
+                       makeMsg(v.what,
+                               'Part #' + (i+1)
+                               + ' parsed header mismatch:\nActual: '
+                               + inspect(state.parts[i].header)
+                               + '\nExpected: '
+                               + inspect(header)));
+    }
+    ++t;
+    next();
+  });
+
+  fs.createReadStream(fixtureBase + '/original').pipe(dicer);
+}
+next();
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
+
+process.on('exit', function() {
+  assert(t === tests.length,
+         makeMsg('_exit', 'Only ran ' + t + '/' + tests.length + ' tests'));
+});
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test.js b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test.js
new file mode 100644
index 0000000..3383f27
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/dicer/test/test.js
@@ -0,0 +1,4 @@
+require('fs').readdirSync(__dirname).forEach(function(f) {
+  if (f.substr(0, 5) === 'test-')
+    require('./' + f);
+});
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/.npmignore b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/.npmignore
new file mode 100644
index 0000000..38344f8
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/README.md b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/README.md
new file mode 100644
index 0000000..e46b823
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/duplex.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/duplex.js
new file mode 100644
index 0000000..ca807af
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/float.patch b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/float.patch
new file mode 100644
index 0000000..b984607
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 0000000..b513d61
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 0000000..895ca50
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 0000000..19ab358
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 0000000..905c5e4
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 0000000..db8539c
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/LICENSE
new file mode 100644
index 0000000..d8d7f94
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/LICENSE
@@ -0,0 +1,19 @@
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 0000000..5a76b41
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 0000000..a06d5c0
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 0000000..ff4c851
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+
+function isArray(arg) {
+  if (Array.isArray) {
+    return Array.isArray(arg);
+  }
+  return objectToString(arg) === '[object Array]';
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = Buffer.isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 0000000..0d9cbea
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.2",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is.git"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "devDependencies": {
+    "tap": "^2.3.0"
+  },
+  "gitHead": "a177da234df5638b363ddc15fa324619a38577c8",
+  "homepage": "https://github.com/isaacs/core-util-is#readme",
+  "_id": "core-util-is@1.0.2",
+  "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/test.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/test.js
new file mode 100644
index 0000000..1a490c6
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/core-util-is/test.js
@@ -0,0 +1,68 @@
+var assert = require('tap');
+
+var t = require('./lib/util');
+
+assert.equal(t.isArray([]), true);
+assert.equal(t.isArray({}), false);
+
+assert.equal(t.isBoolean(null), false);
+assert.equal(t.isBoolean(true), true);
+assert.equal(t.isBoolean(false), true);
+
+assert.equal(t.isNull(null), true);
+assert.equal(t.isNull(undefined), false);
+assert.equal(t.isNull(false), false);
+assert.equal(t.isNull(), false);
+
+assert.equal(t.isNullOrUndefined(null), true);
+assert.equal(t.isNullOrUndefined(undefined), true);
+assert.equal(t.isNullOrUndefined(false), false);
+assert.equal(t.isNullOrUndefined(), true);
+
+assert.equal(t.isNumber(null), false);
+assert.equal(t.isNumber('1'), false);
+assert.equal(t.isNumber(1), true);
+
+assert.equal(t.isString(null), false);
+assert.equal(t.isString('1'), true);
+assert.equal(t.isString(1), false);
+
+assert.equal(t.isSymbol(null), false);
+assert.equal(t.isSymbol('1'), false);
+assert.equal(t.isSymbol(1), false);
+assert.equal(t.isSymbol(Symbol()), true);
+
+assert.equal(t.isUndefined(null), false);
+assert.equal(t.isUndefined(undefined), true);
+assert.equal(t.isUndefined(false), false);
+assert.equal(t.isUndefined(), true);
+
+assert.equal(t.isRegExp(null), false);
+assert.equal(t.isRegExp('1'), false);
+assert.equal(t.isRegExp(new RegExp()), true);
+
+assert.equal(t.isObject({}), true);
+assert.equal(t.isObject([]), true);
+assert.equal(t.isObject(new RegExp()), true);
+assert.equal(t.isObject(new Date()), true);
+
+assert.equal(t.isDate(null), false);
+assert.equal(t.isDate('1'), false);
+assert.equal(t.isDate(new Date()), true);
+
+assert.equal(t.isError(null), false);
+assert.equal(t.isError({ err: true }), false);
+assert.equal(t.isError(new Error()), true);
+
+assert.equal(t.isFunction(null), false);
+assert.equal(t.isFunction({ }), false);
+assert.equal(t.isFunction(function() {}), true);
+
+assert.equal(t.isPrimitive(null), true);
+assert.equal(t.isPrimitive(''), true);
+assert.equal(t.isPrimitive(0), true);
+assert.equal(t.isPrimitive(new Date()), false);
+
+assert.equal(t.isBuffer(null), false);
+assert.equal(t.isBuffer({}), false);
+assert.equal(t.isBuffer(new Buffer(0)), true);
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/README.md b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits_browser.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/package.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/package.json
new file mode 100644
index 0000000..93d5078
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.1 <2.1.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/test.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 0000000..052a62b
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 0000000..ec58596
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 0000000..9e31b68
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 0000000..5f5ad45
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 0000000..85aec01
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 0000000..206320c
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 0000000..6de584a
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 0000000..4d2aa00
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 0000000..b00e54f
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 0000000..21c9cd5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/package.json b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/package.json
new file mode 100644
index 0000000..8cf6cc2
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.13",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "3b672fd7ae92acf5b4ffdbabf74b372a0a56b051",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.1.13",
+  "_shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+  "_from": "readable-stream@>=1.1.0 <1.2.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+}
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/passthrough.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/passthrough.js
new file mode 100644
index 0000000..27e8d8a
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/readable.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/readable.js
new file mode 100644
index 0000000..09b8bf5
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/readable.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/transform.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/transform.js
new file mode 100644
index 0000000..5d482f0
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/multer/node_modules/busboy/node_modules/readable-stream/writable.js b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/writable.js
new file mode 100644
index 0000000..e1e9efd
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/multer/node_modules/busboy/package.json b/node_modules/multer/node_modules/busboy/package.json
new file mode 100644
index 0000000..1d06d38
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "busboy",
+  "version": "0.2.12",
+  "author": {
+    "name": "Brian White",
+    "email": "mscdex@mscdex.net"
+  },
+  "description": "A streaming parser for HTML form data for node.js",
+  "main": "./lib/main",
+  "dependencies": {
+    "dicer": "0.2.5",
+    "readable-stream": "1.1.x"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "keywords": [
+    "uploads",
+    "forms",
+    "multipart",
+    "form-data"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/mscdex/busboy/raw/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/mscdex/busboy.git"
+  },
+  "bugs": {
+    "url": "https://github.com/mscdex/busboy/issues"
+  },
+  "homepage": "https://github.com/mscdex/busboy#readme",
+  "_id": "busboy@0.2.12",
+  "_shasum": "bf3f080dede87c72a028a3938081f3b1adf0b3ba",
+  "_resolved": "https://registry.npmjs.org/busboy/-/busboy-0.2.12.tgz",
+  "_from": "busboy@>=0.2.9 <0.3.0",
+  "_npmVersion": "3.3.6",
+  "_nodeVersion": "5.0.0",
+  "_npmUser": {
+    "name": "mscdex",
+    "email": "mscdex@mscdex.net"
+  },
+  "maintainers": [
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    }
+  ],
+  "dist": {
+    "shasum": "bf3f080dede87c72a028a3938081f3b1adf0b3ba",
+    "tarball": "http://registry.npmjs.org/busboy/-/busboy-0.2.12.tgz"
+  },
+  "directories": {}
+}
diff --git a/node_modules/multer/node_modules/busboy/test/test-types-multipart.js b/node_modules/multer/node_modules/busboy/test/test-types-multipart.js
new file mode 100644
index 0000000..9ce6051
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/test/test-types-multipart.js
@@ -0,0 +1,336 @@
+var Busboy = require('..');
+
+var path = require('path'),
+    inspect = require('util').inspect,
+    assert = require('assert');
+
+var EMPTY_FN = function() {};
+
+var t = 0,
+    group = path.basename(__filename, '.js') + '/';
+var tests = [
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_0"',
+       '',
+       'super alpha file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_1"',
+       '',
+       'super beta file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_1"; filename="1k_b.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    expected: [
+      ['field', 'file_name_0', 'super alpha file', false, false, '7bit', 'text/plain'],
+      ['field', 'file_name_1', 'super beta file', false, false, '7bit', 'text/plain'],
+      ['file', 'upload_file_0', 1023, 0, '1k_a.dat', '7bit', 'application/octet-stream'],
+      ['file', 'upload_file_1', 1023, 0, '1k_b.dat', '7bit', 'application/octet-stream']
+    ],
+    what: 'Fields and files'
+  },
+  { source: [
+      ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: form-data; name="cont"',
+       '',
+       'some random content',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: form-data; name="pass"',
+       '',
+       'some random pass',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: form-data; name="bit"',
+       '',
+       '2',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--'
+      ].join('\r\n')
+    ],
+    boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+    expected: [
+      ['field', 'cont', 'some random content', false, false, '7bit', 'text/plain'],
+      ['field', 'pass', 'some random pass', false, false, '7bit', 'text/plain'],
+      ['field', 'bit', '2', false, false, '7bit', 'text/plain']
+    ],
+    what: 'Fields only'
+  },
+  { source: [
+      ''
+    ],
+    boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+    expected: [],
+    what: 'No fields and no files'
+  },
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_0"',
+       '',
+       'super alpha file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    limits: {
+      fileSize: 13,
+      fieldSize: 5
+    },
+    expected: [
+      ['field', 'file_name_0', 'super', false, true, '7bit', 'text/plain'],
+      ['file', 'upload_file_0', 13, 2, '1k_a.dat', '7bit', 'application/octet-stream']
+    ],
+    what: 'Fields and files (limits)'
+  },
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_0"',
+       '',
+       'super alpha file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    limits: {
+      files: 0
+    },
+    expected: [
+      ['field', 'file_name_0', 'super alpha file', false, false, '7bit', 'text/plain']
+    ],
+    what: 'Fields and files (limits: 0 files)'
+  },
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_0"',
+       '',
+       'super alpha file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="file_name_1"',
+       '',
+       'super beta file',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_1"; filename="1k_b.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    expected: [
+      ['field', 'file_name_0', 'super alpha file', false, false, '7bit', 'text/plain'],
+      ['field', 'file_name_1', 'super beta file', false, false, '7bit', 'text/plain'],
+    ],
+    events: ['field'],
+    what: 'Fields and (ignored) files'
+  },
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="/tmp/1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_1"; filename="C:\\files\\1k_b.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_2"; filename="relative/1k_c.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    expected: [
+      ['file', 'upload_file_0', 26, 0, '1k_a.dat', '7bit', 'application/octet-stream'],
+      ['file', 'upload_file_1', 26, 0, '1k_b.dat', '7bit', 'application/octet-stream'],
+      ['file', 'upload_file_2', 26, 0, '1k_c.dat', '7bit', 'application/octet-stream']
+    ],
+    what: 'Files with filenames containing paths'
+  },
+  { source: [
+      ['-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_0"; filename="/absolute/1k_a.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_1"; filename="C:\\absolute\\1k_b.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+       'Content-Disposition: form-data; name="upload_file_2"; filename="relative/1k_c.dat"',
+       'Content-Type: application/octet-stream',
+       '',
+       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+       '-----------------------------paZqsnEHRufoShdX6fh0lUhXBP4k--'
+      ].join('\r\n')
+    ],
+    boundary: '---------------------------paZqsnEHRufoShdX6fh0lUhXBP4k',
+    preservePath: true,
+    expected: [
+      ['file', 'upload_file_0', 26, 0, '/absolute/1k_a.dat', '7bit', 'application/octet-stream'],
+      ['file', 'upload_file_1', 26, 0, 'C:\\absolute\\1k_b.dat', '7bit', 'application/octet-stream'],
+      ['file', 'upload_file_2', 26, 0, 'relative/1k_c.dat', '7bit', 'application/octet-stream']
+    ],
+    what: 'Paths to be preserved through the preservePath option'
+  },
+  { source: [
+      ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: form-data; name="cont"',
+       'Content-Type: ',
+       '',
+       'some random content',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: ',
+       '',
+       'some random pass',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--'
+      ].join('\r\n')
+    ],
+    boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+    expected: [
+      ['field', 'cont', 'some random content', false, false, '7bit', 'text/plain']
+    ],
+    what: 'Empty content-type and empty content-disposition'
+  },
+  { source: [
+      ['--asdasdasdasd\r\n',
+       'Content-Type: text/plain\r\n',
+       'Content-Disposition: form-data; name="foo"\r\n',
+       '\r\n',
+       'asd\r\n',
+       '--asdasdasdasd--'
+      ].join(':)')
+    ],
+    boundary: 'asdasdasdasd',
+    expected: [],
+    shouldError: 'Unexpected end of multipart data',
+    what: 'Stopped mid-header'
+  },
+  { source: [
+      ['------WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+       'Content-Disposition: form-data; name="cont"',
+       'Content-Type: application/json',
+       '',
+       '{}',
+       '------WebKitFormBoundaryTB2MiQ36fnSJlrhY--',
+      ].join('\r\n')
+    ],
+    boundary: '----WebKitFormBoundaryTB2MiQ36fnSJlrhY',
+    expected: [
+      ['field', 'cont', '{}', false, false, '7bit', 'application/json']
+    ],
+    what: 'content-type for fields'
+  }
+];
+
+function next() {
+  if (t === tests.length)
+    return;
+
+  var v = tests[t];
+
+  var busboy = new Busboy({
+        limits: v.limits,
+        preservePath: v.preservePath,
+        headers: {
+          'content-type': 'multipart/form-data; boundary=' + v.boundary
+        }
+      }),
+      finishes = 0,
+      results = [];
+
+  if (v.events === undefined || v.events.indexOf('field') > -1) {
+    busboy.on('field', function(key, val, keyTrunc, valTrunc, encoding, contype) {
+      results.push(['field', key, val, keyTrunc, valTrunc, encoding, contype]);
+    });
+  }
+  if (v.events === undefined || v.events.indexOf('file') > -1) {
+    busboy.on('file', function(fieldname, stream, filename, encoding, mimeType) {
+      var nb = 0,
+          info = ['file',
+                  fieldname,
+                  nb,
+                  0,
+                  filename,
+                  encoding,
+                  mimeType];
+      results.push(info);
+      stream.on('data', function(d) {
+        nb += d.length;
+      }).on('limit', function() {
+        ++info[3];
+      }).on('end', function() {
+        info[2] = nb;
+        if (stream.truncated)
+          ++info[3];
+      });
+    });
+  }
+  busboy.on('finish', function() {
+    assert(finishes++ === 0, makeMsg(v.what, 'finish emitted multiple times'));
+    assert.deepEqual(results.length,
+                     v.expected.length,
+                     makeMsg(v.what, 'Parsed result count mismatch. Saw '
+                                     + results.length
+                                     + '. Expected: ' + v.expected.length));
+
+    results.forEach(function(result, i) {
+      assert.deepEqual(result,
+                       v.expected[i],
+                       makeMsg(v.what,
+                               'Result mismatch:\nParsed: ' + inspect(result)
+                               + '\nExpected: ' + inspect(v.expected[i]))
+                      );
+    });
+    ++t;
+    next();
+  }).on('error', function(err) {
+    if (!v.shouldError || v.shouldError !== err.message)
+      assert(false, makeMsg(v.what, 'Unexpected error: ' + err));
+  });
+
+  v.source.forEach(function(s) {
+    busboy.write(new Buffer(s, 'utf8'), EMPTY_FN);
+  });
+  busboy.end();
+}
+next();
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
+
+process.on('exit', function() {
+  assert(t === tests.length,
+         makeMsg('_exit',
+                 'Only finished ' + t + '/' + tests.length + ' tests'));
+});
diff --git a/node_modules/multer/node_modules/busboy/test/test-types-urlencoded.js b/node_modules/multer/node_modules/busboy/test/test-types-urlencoded.js
new file mode 100644
index 0000000..eac61ab
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/test/test-types-urlencoded.js
@@ -0,0 +1,183 @@
+var Busboy = require('..');
+
+var path = require('path'),
+    inspect = require('util').inspect,
+    assert = require('assert');
+
+var EMPTY_FN = function() {};
+
+var t = 0,
+    group = path.basename(__filename, '.js') + '/';
+
+var tests = [
+  { source: ['foo'],
+    expected: [['foo', '', false, false]],
+    what: 'Unassigned value'
+  },
+  { source: ['foo=bar'],
+    expected: [['foo', 'bar', false, false]],
+    what: 'Assigned value'
+  },
+  { source: ['foo&bar=baz'],
+    expected: [['foo', '', false, false],
+               ['bar', 'baz', false, false]],
+    what: 'Unassigned and assigned value'
+  },
+  { source: ['foo=bar&baz'],
+    expected: [['foo', 'bar', false, false],
+               ['baz', '', false, false]],
+    what: 'Assigned and unassigned value'
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['foo', 'bar', false, false],
+               ['baz', 'bla', false, false]],
+    what: 'Two assigned values'
+  },
+  { source: ['foo&bar'],
+    expected: [['foo', '', false, false],
+               ['bar', '', false, false]],
+    what: 'Two unassigned values'
+  },
+  { source: ['foo&bar&'],
+    expected: [['foo', '', false, false],
+               ['bar', '', false, false]],
+    what: 'Two unassigned values and ampersand'
+  },
+  { source: ['foo=bar+baz%2Bquux'],
+    expected: [['foo', 'bar baz+quux', false, false]],
+    what: 'Assigned value with (plus) space'
+  },
+  { source: ['foo=bar%20baz%21'],
+    expected: [['foo', 'bar baz!', false, false]],
+    what: 'Assigned value with encoded bytes'
+  },
+  { source: ['foo%20bar=baz%20bla%21'],
+    expected: [['foo bar', 'baz bla!', false, false]],
+    what: 'Assigned value with encoded bytes #2'
+  },
+  { source: ['foo=bar%20baz%21&num=1000'],
+    expected: [['foo', 'bar baz!', false, false],
+               ['num', '1000', false, false]],
+    what: 'Two assigned values, one with encoded bytes'
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [],
+    what: 'Limits: zero fields',
+    limits: { fields: 0 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['foo', 'bar', false, false]],
+    what: 'Limits: one field',
+    limits: { fields: 1 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['foo', 'bar', false, false],
+               ['baz', 'bla', false, false]],
+    what: 'Limits: field part lengths match limits',
+    limits: { fieldNameSize: 3, fieldSize: 3 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['fo', 'bar', true, false],
+               ['ba', 'bla', true, false]],
+    what: 'Limits: truncated field name',
+    limits: { fieldNameSize: 2 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['foo', 'ba', false, true],
+               ['baz', 'bl', false, true]],
+    what: 'Limits: truncated field value',
+    limits: { fieldSize: 2 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['fo', 'ba', true, true],
+               ['ba', 'bl', true, true]],
+    what: 'Limits: truncated field name and value',
+    limits: { fieldNameSize: 2, fieldSize: 2 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['fo', '', true, true],
+               ['ba', '', true, true]],
+    what: 'Limits: truncated field name and zero value limit',
+    limits: { fieldNameSize: 2, fieldSize: 0 }
+  },
+  { source: ['foo=bar&baz=bla'],
+    expected: [['', '', true, true],
+               ['', '', true, true]],
+    what: 'Limits: truncated zero field name and zero value limit',
+    limits: { fieldNameSize: 0, fieldSize: 0 }
+  },
+  { source: ['&'],
+    expected: [],
+    what: 'Ampersand'
+  },
+  { source: ['&&&&&'],
+    expected: [],
+    what: 'Many ampersands'
+  },
+  { source: ['='],
+    expected: [['', '', false, false]],
+    what: 'Assigned value, empty name and value'
+  },
+  { source: [''],
+    expected: [],
+    what: 'Nothing'
+  },
+];
+
+function next() {
+  if (t === tests.length)
+    return;
+
+  var v = tests[t];
+
+  var busboy = new Busboy({
+        limits: v.limits,
+        headers: {
+          'content-type': 'application/x-www-form-urlencoded; charset=utf-8'
+        }
+      }),
+      finishes = 0,
+      results = [];
+
+  busboy.on('field', function(key, val, keyTrunc, valTrunc) {
+    results.push([key, val, keyTrunc, valTrunc]);
+  });
+  busboy.on('file', function() {
+    throw new Error(makeMsg(v.what, 'Unexpected file'));
+  });
+  busboy.on('finish', function() {
+    assert(finishes++ === 0, makeMsg(v.what, 'finish emitted multiple times'));
+    assert.deepEqual(results.length,
+                     v.expected.length,
+                     makeMsg(v.what, 'Parsed result count mismatch. Saw '
+                                     + results.length
+                                     + '. Expected: ' + v.expected.length));
+
+    var i = 0;
+    results.forEach(function(result) {
+      assert.deepEqual(result,
+                       v.expected[i],
+                       makeMsg(v.what,
+                               'Result mismatch:\nParsed: ' + inspect(result)
+                               + '\nExpected: ' + inspect(v.expected[i]))
+                      );
+      ++i;
+    });
+    ++t;
+    next();
+  });
+
+  v.source.forEach(function(s) {
+    busboy.write(new Buffer(s, 'utf8'), EMPTY_FN);
+  });
+  busboy.end();
+}
+next();
+
+function makeMsg(what, msg) {
+  return '[' + group + what + ']: ' + msg;
+}
+
+process.on('exit', function() {
+  assert(t === tests.length, makeMsg('_exit', 'Only finished ' + t + '/' + tests.length + ' tests'));
+});
diff --git a/node_modules/multer/node_modules/busboy/test/test-utils-decoder.js b/node_modules/multer/node_modules/busboy/test/test-utils-decoder.js
new file mode 100644
index 0000000..780bf44
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/test/test-utils-decoder.js
@@ -0,0 +1,66 @@
+var Decoder = require('../lib/utils').Decoder;
+
+var path = require('path'),
+    assert = require('assert');
+
+var group = path.basename(__filename, '.js') + '/';
+
+[
+  { source: ['Hello world'],
+    expected: 'Hello world',
+    what: 'No encoded bytes'
+  },
+  { source: ['Hello%20world'],
+    expected: 'Hello world',
+    what: 'One full encoded byte'
+  },
+  { source: ['Hello%20world%21'],
+    expected: 'Hello world!',
+    what: 'Two full encoded bytes'
+  },
+  { source: ['Hello%', '20world'],
+    expected: 'Hello world',
+    what: 'One full encoded byte split #1'
+  },
+  { source: ['Hello%2', '0world'],
+    expected: 'Hello world',
+    what: 'One full encoded byte split #2'
+  },
+  { source: ['Hello%20', 'world'],
+    expected: 'Hello world',
+    what: 'One full encoded byte (concat)'
+  },
+  { source: ['Hello%2Qworld'],
+    expected: 'Hello%2Qworld',
+    what: 'Malformed encoded byte #1'
+  },
+  { source: ['Hello%world'],
+    expected: 'Hello%world',
+    what: 'Malformed encoded byte #2'
+  },
+  { source: ['Hello+world'],
+    expected: 'Hello world',
+    what: 'Plus to space'
+  },
+  { source: ['Hello+world%21'],
+    expected: 'Hello world!',
+    what: 'Plus and encoded byte'
+  },
+  { source: ['5%2B5%3D10'],
+    expected: '5+5=10',
+    what: 'Encoded plus'
+  },
+  { source: ['5+%2B+5+%3D+10'],
+    expected: '5 + 5 = 10',
+    what: 'Spaces and encoded plus'
+  },
+].forEach(function(v) {
+  var dec = new Decoder(), result = '';
+  v.source.forEach(function(s) {
+    result += dec.write(s);
+  });
+  var msg = '[' + group + v.what + ']: decoded string mismatch.\n'
+            + 'Saw: ' + result + '\n'
+            + 'Expected: ' + v.expected;
+  assert.deepEqual(result, v.expected, msg);
+});
diff --git a/node_modules/multer/node_modules/busboy/test/test-utils-parse-params.js b/node_modules/multer/node_modules/busboy/test/test-utils-parse-params.js
new file mode 100644
index 0000000..c85c300
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/test/test-utils-parse-params.js
@@ -0,0 +1,96 @@
+var parseParams = require('../lib/utils').parseParams;
+
+var path = require('path'),
+    assert = require('assert'),
+    inspect = require('util').inspect;
+
+var group = path.basename(__filename, '.js') + '/';
+
+[
+  { source: 'video/ogg',
+    expected: ['video/ogg'],
+    what: 'No parameters'
+  },
+  { source: 'video/ogg;',
+    expected: ['video/ogg'],
+    what: 'No parameters (with separator)'
+  },
+  { source: 'video/ogg; ',
+    expected: ['video/ogg'],
+    what: 'No parameters (with separator followed by whitespace)'
+  },
+  { source: ';video/ogg',
+    expected: ['', 'video/ogg'],
+    what: 'Empty parameter'
+  },
+  { source: 'video/*',
+    expected: ['video/*'],
+    what: 'Subtype with asterisk'
+  },
+  { source: 'text/plain; encoding=utf8',
+    expected: ['text/plain', ['encoding', 'utf8']],
+    what: 'Unquoted'
+  },
+  { source: 'text/plain; encoding=',
+    expected: ['text/plain', ['encoding', '']],
+    what: 'Unquoted empty string'
+  },
+  { source: 'text/plain; encoding="utf8"',
+    expected: ['text/plain', ['encoding', 'utf8']],
+    what: 'Quoted'
+  },
+  { source: 'text/plain; greeting="hello \\"world\\""',
+    expected: ['text/plain', ['greeting', 'hello "world"']],
+    what: 'Quotes within quoted'
+  },
+  { source: 'text/plain; encoding=""',
+    expected: ['text/plain', ['encoding', '']],
+    what: 'Quoted empty string'
+  },
+  { source: 'text/plain; encoding="utf8";\t   foo=bar;test',
+    expected: ['text/plain', ['encoding', 'utf8'], ['foo', 'bar'], 'test'],
+    what: 'Multiple params with various spacing'
+  },
+  { source: "text/plain; filename*=iso-8859-1'en'%A3%20rates",
+    expected: ['text/plain', ['filename', '£ rates']],
+    what: 'Extended parameter (RFC 5987) with language'
+  },
+  { source: "text/plain; filename*=utf-8''%c2%a3%20and%20%e2%82%ac%20rates",
+    expected: ['text/plain', ['filename', '£ and € rates']],
+    what: 'Extended parameter (RFC 5987) without language'
+  },
+  { source: "text/plain; filename*=utf-8''%E6%B5%8B%E8%AF%95%E6%96%87%E6%A1%A3",
+    expected: ['text/plain', ['filename', '测试文档']],
+    what: 'Extended parameter (RFC 5987) without language #2'
+  },
+  { source: "text/plain; filename*=iso-8859-1'en'%A3%20rates; altfilename*=utf-8''%c2%a3%20and%20%e2%82%ac%20rates",
+    expected: ['text/plain', ['filename', '£ rates'], ['altfilename', '£ and € rates']],
+    what: 'Multiple extended parameters (RFC 5987) with mixed charsets'
+  },
+  { source: "text/plain; filename*=iso-8859-1'en'%A3%20rates; altfilename=\"foobarbaz\"",
+    expected: ['text/plain', ['filename', '£ rates'], ['altfilename', 'foobarbaz']],
+    what: 'Mixed regular and extended parameters (RFC 5987)'
+  },
+  { source: "text/plain; filename=\"foobarbaz\"; altfilename*=iso-8859-1'en'%A3%20rates",
+    expected: ['text/plain', ['filename', 'foobarbaz'], ['altfilename', '£ rates']],
+    what: 'Mixed regular and extended parameters (RFC 5987) #2'
+  },
+  { source: 'text/plain; filename="C:\\folder\\test.png"',
+    expected: ['text/plain', ['filename', 'C:\\folder\\test.png']],
+    what: 'Unescaped backslashes should be considered backslashes'
+  },
+  { source: 'text/plain; filename="John \\"Magic\\" Smith.png"',
+    expected: ['text/plain', ['filename', 'John "Magic" Smith.png']],
+    what: 'Escaped double-quotes should be considered double-quotes'
+  },
+  { source: 'multipart/form-data; charset=utf-8; boundary=0xKhTmLbOuNdArY',
+    expected: ['multipart/form-data', ['charset', 'utf-8'], ['boundary', '0xKhTmLbOuNdArY']],
+    what: 'Multiple non-quoted parameters'
+  },
+].forEach(function(v) {
+  var result = parseParams(v.source),
+      msg = '[' + group + v.what + ']: parsed parameters mismatch.\n'
+            + 'Saw: ' + inspect(result) + '\n'
+            + 'Expected: ' + inspect(v.expected);
+  assert.deepEqual(result, v.expected, msg);
+});
diff --git a/node_modules/multer/node_modules/busboy/test/test.js b/node_modules/multer/node_modules/busboy/test/test.js
new file mode 100644
index 0000000..3383f27
--- /dev/null
+++ b/node_modules/multer/node_modules/busboy/test/test.js
@@ -0,0 +1,4 @@
+require('fs').readdirSync(__dirname).forEach(function(f) {
+  if (f.substr(0, 5) === 'test-')
+    require('./' + f);
+});
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/mkdirp/.npmignore b/node_modules/multer/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/mkdirp/.travis.yml b/node_modules/multer/node_modules/mkdirp/.travis.yml
new file mode 100644
index 0000000..84fd7ca
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - 0.9
diff --git a/node_modules/multer/node_modules/mkdirp/LICENSE b/node_modules/multer/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/mkdirp/examples/pow.js b/node_modules/multer/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/multer/node_modules/mkdirp/index.js b/node_modules/multer/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..fda6de8
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/index.js
@@ -0,0 +1,82 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, mode, f, made) {
+    if (typeof mode === 'function' || mode === undefined) {
+        f = mode;
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    var cb = f || function () {};
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+
+    fs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), mode, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, mode, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                fs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, mode, made) {
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+
+    try {
+        fs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), mode, made);
+                sync(p, mode, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = fs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/multer/node_modules/mkdirp/package.json b/node_modules/multer/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..cc7b329
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.3.5",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "license": "MIT",
+  "_id": "mkdirp@0.3.5",
+  "dist": {
+    "shasum": "de3e5f8961c88c787ee1368df849ac4413eca8d7",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz"
+  },
+  "_from": "mkdirp@>=0.3.5 <0.4.0",
+  "_npmVersion": "1.2.2",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "de3e5f8961c88c787ee1368df849ac4413eca8d7",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.5.tgz"
+}
diff --git a/node_modules/multer/node_modules/mkdirp/readme.markdown b/node_modules/multer/node_modules/mkdirp/readme.markdown
new file mode 100644
index 0000000..83b0216
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,63 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, mode, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+## mkdirp.sync(dir, mode)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+# license
+
+MIT
diff --git a/node_modules/multer/node_modules/mkdirp/test/chmod.js b/node_modules/multer/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/clobber.js b/node_modules/multer/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/mkdirp.js b/node_modules/multer/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..b07cd70
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/perm.js b/node_modules/multer/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..23a7abb
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/perm_sync.js b/node_modules/multer/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..f685f60
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,39 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(1);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/race.js b/node_modules/multer/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..96a0447
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/race.js
@@ -0,0 +1,41 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(4);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            if (err) t.fail(err);
+            else path.exists(file, function (ex) {
+                if (!ex) t.fail('file not created')
+                else fs.stat(file, function (err, stat) {
+                    if (err) t.fail(err)
+                    else {
+                        t.equal(stat.mode & 0777, 0755);
+                        t.ok(stat.isDirectory(), 'target not a directory');
+                        if (cb) cb();
+                    }
+                })
+            })
+        });
+    }
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/rel.js b/node_modules/multer/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..7985824
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    process.chdir(cwd);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/return.js b/node_modules/multer/node_modules/mkdirp/test/return.js
new file mode 100644
index 0000000..bce68e5
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/return.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    mkdirp(file, function (err, made) {
+        t.ifError(err);
+        t.equal(made, '/tmp/' + x);
+        mkdirp(file, function (err, made) {
+          t.ifError(err);
+          t.equal(made, null);
+        });
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/return_sync.js b/node_modules/multer/node_modules/mkdirp/test/return_sync.js
new file mode 100644
index 0000000..7c222d3
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/return_sync.js
@@ -0,0 +1,24 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    // Note that this will throw on failure, which will fail the test.
+    var made = mkdirp.sync(file);
+    t.equal(made, '/tmp/' + x);
+
+    // making the same file again should have no effect.
+    made = mkdirp.sync(file);
+    t.equal(made, null);
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/root.js b/node_modules/multer/node_modules/mkdirp/test/root.js
new file mode 100644
index 0000000..97ad7a2
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/root.js
@@ -0,0 +1,18 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('root', function (t) {
+    // '/' on unix, 'c:/' on windows.
+    var file = path.resolve('/');
+
+    mkdirp(file, 0755, function (err) {
+        if (err) throw err
+        fs.stat(file, function (er, stat) {
+            if (er) throw er
+            t.ok(stat.isDirectory(), 'target is a directory');
+            t.end();
+        })
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/sync.js b/node_modules/multer/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..7530cad
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file, 0755);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        });
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/umask.js b/node_modules/multer/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..64ccafe
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/multer/node_modules/mkdirp/test/umask_sync.js b/node_modules/multer/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..35bd5cb
--- /dev/null
+++ b/node_modules/multer/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        });
+    });
+});
diff --git a/node_modules/multer/node_modules/qs/.jshintignore b/node_modules/multer/node_modules/qs/.jshintignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/.jshintignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/multer/node_modules/qs/.jshintrc b/node_modules/multer/node_modules/qs/.jshintrc
new file mode 100644
index 0000000..997b3f7
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/.jshintrc
@@ -0,0 +1,10 @@
+{
+  "node": true,
+
+  "curly": true,
+  "latedef": true,
+  "quotmark": true,
+  "undef": true,
+  "unused": true,
+  "trailing": true
+}
diff --git a/node_modules/multer/node_modules/qs/.npmignore b/node_modules/multer/node_modules/qs/.npmignore
new file mode 100644
index 0000000..7e1574d
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/multer/node_modules/qs/.travis.yml b/node_modules/multer/node_modules/qs/.travis.yml
new file mode 100644
index 0000000..c891dd0
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+
+node_js:
+  - 0.10
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/qs/CONTRIBUTING.md b/node_modules/multer/node_modules/qs/CONTRIBUTING.md
new file mode 100644
index 0000000..8928361
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/multer/node_modules/qs/LICENSE b/node_modules/multer/node_modules/qs/LICENSE
new file mode 100755
index 0000000..d456948
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014 Nathan LaFreniere and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors
diff --git a/node_modules/multer/node_modules/qs/Makefile b/node_modules/multer/node_modules/qs/Makefile
new file mode 100644
index 0000000..600a700
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab
+test-cov:
+	@node node_modules/lab/bin/lab -t 100
+test-cov-html:
+	@node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
\ No newline at end of file
diff --git a/node_modules/multer/node_modules/qs/README.md b/node_modules/multer/node_modules/qs/README.md
new file mode 100755
index 0000000..b861887
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/README.md
@@ -0,0 +1,192 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var Qs = require('qs');
+
+var obj = Qs.parse('a=c');    // { a: 'c' }
+var str = Qs.stringify(obj);  // 'a=c'
+```
+
+### Parsing Objects
+
+```javascript
+Qs.parse(string, [depth], [delimiter]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+{
+  foo: {
+    bar: 'baz'
+  }
+}
+```
+
+URI encoded strings work too:
+
+```javascript
+Qs.parse('a%5Bb%5D=c');
+// { a: { b: 'c' } }
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+{
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+}
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+{
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+This depth can be overridden by passing a `depth` option to `Qs.parse(string, depth)`:
+
+```javascript
+Qs.parse('a[b][c][d][e][f][g][h][i]=j', 1);
+// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
+```
+
+The depth limit mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+An optional delimiter can also be passed:
+
+```javascript
+Qs.parse('a=b;c=d', ';');
+// { a: 'b', c: 'd' }
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+Qs.parse('a[]=b&a[]=c');
+// { a: ['b', 'c'] }
+```
+
+You may specify an index as well:
+
+```javascript
+Qs.parse('a[1]=c&a[0]=b');
+// { a: ['b', 'c'] }
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+Qs.parse('a[1]=b&a[15]=c');
+// { a: ['b', 'c'] }
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+Qs.parse('a[]=&a[]=b');
+// { a: ['', 'b'] }
+Qs.parse('a[0]=b&a[1]=&a[2]=c');
+// { a: ['b', '', 'c'] }
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+Qs.parse('a[100]=b');
+// { a: { '100': 'b' } }
+```
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+Qs.parse('a[0]=b&a[b]=c');
+// { a: { '0': 'b', b: 'c' } }
+```
+
+You can also create arrays of objects:
+
+```javascript
+Qs.parse('a[][b]=c');
+// { a: [{ b: 'c' }] }
+```
+
+### Stringifying
+
+```javascript
+Qs.stringify(object, [delimiter]);
+```
+
+When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+Qs.stringify({ a: 'b' });
+// 'a=b'
+Qs.stringify({ a: { b: 'c' } });
+// 'a%5Bb%5D=c'
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, they are always given explicit indices:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+Qs.stringify({ a: '' });
+// 'a='
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+Qs.stringify({ a: null, b: undefined });
+// 'a='
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+Qs.stringify({ a: 'b', c: 'd' }, ';');
+// 'a=b;c=d'
+```
diff --git a/node_modules/multer/node_modules/qs/index.js b/node_modules/multer/node_modules/qs/index.js
new file mode 100644
index 0000000..bb0a047
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
diff --git a/node_modules/multer/node_modules/qs/lib/index.js b/node_modules/multer/node_modules/qs/lib/index.js
new file mode 100755
index 0000000..0e09493
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/lib/index.js
@@ -0,0 +1,15 @@
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
diff --git a/node_modules/multer/node_modules/qs/lib/parse.js b/node_modules/multer/node_modules/qs/lib/parse.js
new file mode 100755
index 0000000..4a3fdd9
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/lib/parse.js
@@ -0,0 +1,155 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parametersLimit: 1000
+};
+
+
+internals.parseValues = function (str, delimiter) {
+
+    delimiter = typeof delimiter === 'string' ? delimiter : internals.delimiter;
+
+    var obj = {};
+    var parts = str.split(delimiter, internals.parametersLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        if (pos === -1) {
+            obj[Utils.decode(part)] = '';
+        }
+        else {
+            var key = Utils.decode(part.slice(0, pos));
+            var val = Utils.decode(part.slice(pos + 1));
+
+            if (!obj[key]) {
+                obj[key] = val;
+            }
+            else {
+                obj[key] = [].concat(obj[key]).concat(val);
+            }
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj = {};
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val));
+    }
+    else {
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            index <= internals.arrayLimit) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, depth) {
+
+    if (!key) {
+        return;
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Don't allow them to overwrite object prototype properties
+
+    if (Object.prototype.hasOwnProperty(segment[1])) {
+        return;
+    }
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < depth) {
+
+        ++i;
+        if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+            keys.push(segment[1]);
+        }
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val);
+};
+
+
+module.exports = function (str, depth, delimiter) {
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return {};
+    }
+
+    if (typeof depth !== 'number') {
+        delimiter = depth;
+        depth = internals.depth;
+    }
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, delimiter) : Utils.clone(str);
+    var obj = {};
+
+    // Iterate over the keys and setup the new object
+    //
+    for (var key in tempObj) {
+        if (tempObj.hasOwnProperty(key)) {
+            var newObj = internals.parseKeys(key, tempObj[key], depth);
+            obj = Utils.merge(obj, newObj);
+        }
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/multer/node_modules/qs/lib/stringify.js b/node_modules/multer/node_modules/qs/lib/stringify.js
new file mode 100755
index 0000000..1cc3df9
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/lib/stringify.js
@@ -0,0 +1,55 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&'
+};
+
+
+internals.stringify = function (obj, prefix) {
+
+    if (Buffer.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        return [encodeURIComponent(prefix) + '=' + encodeURIComponent(obj)];
+    }
+
+    var values = [];
+
+    for (var key in obj) {
+        if (obj.hasOwnProperty(key)) {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']'));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, delimiter) {
+
+    delimiter = typeof delimiter === 'undefined' ? internals.delimiter : delimiter;
+
+    var keys = [];
+
+    for (var key in obj) {
+        if (obj.hasOwnProperty(key)) {
+            keys = keys.concat(internals.stringify(obj[key], key));
+        }
+    }
+
+    return keys.join(delimiter);
+};
diff --git a/node_modules/multer/node_modules/qs/lib/utils.js b/node_modules/multer/node_modules/qs/lib/utils.js
new file mode 100755
index 0000000..3f5c149
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/lib/utils.js
@@ -0,0 +1,133 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.arrayToObject = function (source) {
+
+    var obj = {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.clone = function (source) {
+
+    if (typeof source !== 'object' ||
+        source === null) {
+
+        return source;
+    }
+
+    if (Buffer.isBuffer(source)) {
+        return source.toString();
+    }
+
+    var obj = Array.isArray(source) ? [] : {};
+    for (var i in source) {
+        if (source.hasOwnProperty(i)) {
+            obj[i] = exports.clone(source[i]);
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source) {
+
+    if (!source) {
+        return target;
+    }
+
+    var obj = exports.clone(target);
+
+    if (Array.isArray(source)) {
+        for (var i = 0, il = source.length; i < il; ++i) {
+            if (typeof source[i] !== 'undefined') {
+                if (typeof obj[i] === 'object') {
+                    obj[i] = exports.merge(obj[i], source[i]);
+                }
+                else {
+                    obj[i] = source[i];
+                }
+            }
+        }
+
+        return obj;
+    }
+
+    if (Array.isArray(obj)) {
+        obj = exports.arrayToObject(obj);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (value &&
+            typeof value === 'object') {
+
+            if (!obj[key]) {
+                obj[key] = exports.clone(value);
+            }
+            else {
+                obj[key] = exports.merge(obj[key], value);
+            }
+        }
+        else {
+            obj[key] = value;
+        }
+    }
+
+    return obj;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+
+exports.compact = function (obj) {
+
+    if (typeof obj !== 'object' || obj === null) {
+        return obj;
+    }
+
+    var compacted = {};
+
+    for (var key in obj) {
+        if (obj.hasOwnProperty(key)) {
+            if (Array.isArray(obj[key])) {
+                compacted[key] = [];
+
+                for (var i = 0, l = obj[key].length; i < l; i++) {
+                    if (typeof obj[key][i] !== 'undefined') {
+                        compacted[key].push(obj[key][i]);
+                    }
+                }
+            }
+            else {
+                compacted[key] = exports.compact(obj[key]);
+            }
+        }
+    }
+
+    return compacted;
+};
diff --git a/node_modules/multer/node_modules/qs/package.json b/node_modules/multer/node_modules/qs/package.json
new file mode 100644
index 0000000..579dd22
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "qs",
+  "version": "1.2.2",
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "homepage": "https://github.com/hapijs/qs",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "lab": "3.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/hapijs/qs.git"
+  },
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "author": {
+    "name": "Nathan LaFreniere",
+    "email": "quitlahok@gmail.com"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/qs/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "bd9455fea88d1c51a80dbf57ef0f99b4e553177d",
+  "bugs": {
+    "url": "https://github.com/hapijs/qs/issues"
+  },
+  "_id": "qs@1.2.2",
+  "_shasum": "19b57ff24dc2a99ce1f8bdf6afcda59f8ef61f88",
+  "_from": "qs@>=1.2.2 <1.3.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    },
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "19b57ff24dc2a99ce1f8bdf6afcda59f8ef61f88",
+    "tarball": "http://registry.npmjs.org/qs/-/qs-1.2.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-1.2.2.tgz"
+}
diff --git a/node_modules/multer/node_modules/qs/test/parse.js b/node_modules/multer/node_modules/qs/test/parse.js
new file mode 100755
index 0000000..c00e7be
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/test/parse.js
@@ -0,0 +1,301 @@
+// Load modules
+
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var expect = Lab.expect;
+var before = Lab.before;
+var after = Lab.after;
+var describe = Lab.experiment;
+var it = Lab.test;
+
+
+describe('#parse', function () {
+
+    it('parses a simple string', function (done) {
+
+        expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' });
+        expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c  ' });
+        expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } });
+        expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } });
+        expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } });
+        expect(Qs.parse('foo')).to.deep.equal({ foo: '' });
+        expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' });
+        expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' });
+        expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' });
+        expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' });
+        expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' });
+        expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({
+            cht: 'p3',
+            chd: 't:60,40',
+            chs: '250x100',
+            chl: 'Hello|World'
+        });
+        done();
+    });
+
+    it('parses a single nested string', function (done) {
+
+        expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } });
+        done();
+    });
+
+    it('parses a double nested string', function (done) {
+
+        expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } });
+        done();
+    });
+
+    it('defaults to a depth of 5', function (done) {
+
+        expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } });
+        done();
+    });
+
+    it('only parses one level when depth = 1', function (done) {
+
+        expect(Qs.parse('a[b][c]=d', 1)).to.deep.equal({ a: { b: { '[c]': 'd' } } });
+        expect(Qs.parse('a[b][c][d]=e', 1)).to.deep.equal({ a: { b: { '[c][d]': 'e' } } });
+        done();
+    });
+
+    it('parses a simple array', function (done) {
+
+        expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+
+    it('parses an explicit array', function (done) {
+
+        expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] });
+        expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        done();
+    });
+
+    it('parses a nested array', function (done) {
+
+        expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } });
+        expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } });
+        done();
+    });
+
+    it('allows to specify array indices', function (done) {
+
+        expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] });
+        done();
+    });
+
+    it('limits specific array indices to 20', function (done) {
+
+        expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] });
+        expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } });
+        done();
+    });
+
+    it('supports encoded = signs', function (done) {
+
+        expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });
+        done();
+    });
+
+    it('is ok with url encoded strings', function (done) {
+
+        expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } });
+        expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } });
+        done();
+    });
+
+    it('allows brackets in the value', function (done) {
+
+        expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' });
+        expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' });
+        done();
+    });
+
+    it('allows empty values', function (done) {
+
+        expect(Qs.parse('')).to.deep.equal({});
+        expect(Qs.parse(null)).to.deep.equal({});
+        expect(Qs.parse(undefined)).to.deep.equal({});
+        done();
+    });
+
+    it('transforms arrays to objects', function (done) {
+
+        expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({foo: [ {a: 'a', b: 'b'}, {a: 'aa', b: 'bb'} ]});
+        done();
+    });
+
+    it('correctly prunes undefined values when converting an array to an object', function (done) {
+
+        expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } });
+        done();
+    });
+
+    it('supports malformed uri characters', function (done) {
+
+        expect(Qs.parse('{%:%}')).to.deep.equal({ '{%:%}': '' });
+        expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' });
+        done();
+    });
+
+    it('doesn\'t produce empty keys', function (done) {
+
+        expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' });
+        done();
+    });
+
+    it('cannot override prototypes', function (done) {
+
+        var obj = Qs.parse('toString=bad&bad[toString]=bad&constructor=bad');
+        expect(typeof obj.toString).to.equal('function');
+        expect(typeof obj.bad.toString).to.equal('function');
+        expect(typeof obj.constructor).to.equal('function');
+        done();
+    });
+
+    it('cannot access Object prototype', function (done) {
+
+        Qs.parse('constructor[prototype][bad]=bad');
+        Qs.parse('bad[constructor][prototype][bad]=bad');
+        expect(typeof Object.prototype.bad).to.equal('undefined');
+        done();
+    });
+
+    it('parses arrays of objects', function (done) {
+
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        done();
+    });
+
+    it('allows for empty strings in arrays', function (done) {
+
+        expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] });
+        expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]=')).to.deep.equal({ a: ['b', '', 'c', ''] });
+        done();
+    });
+
+    it('compacts sparse arrays', function (done) {
+
+        expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] });
+        done();
+    });
+
+    it('parses semi-parsed strings', function (done) {
+
+        expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } });
+        expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } });
+        done();
+    });
+
+    it('parses buffers to strings', function (done) {
+
+        var b = new Buffer('test');
+        expect(Qs.parse({ a: b })).to.deep.equal({ a: b.toString() });
+        done();
+    });
+
+    it('continues parsing when no parent is found', function (done) {
+
+        expect(Qs.parse('[]&a=b')).to.deep.equal({ '0': '', a: 'b' });
+        expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' });
+        done();
+    });
+
+    it('does not error when parsing a very long array', function (done) {
+
+        var str = 'a[]=a';
+        while (Buffer.byteLength(str) < 128 * 1024) {
+            str += '&' + str;
+        }
+
+        expect(function () {
+
+            Qs.parse(str);
+        }).to.not.throw();
+
+        done();
+    });
+
+    it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) {
+
+        Object.prototype.crash = '';
+        Array.prototype.crash = '';
+        expect(Qs.parse.bind(null, 'a=b')).to.not.throw();
+        expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' });
+        expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw();
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        delete Object.prototype.crash;
+        delete Array.prototype.crash;
+        done();
+    });
+
+    it('parses a string with an alternative delimiter', function (done) {
+
+        expect(Qs.parse('a=b;c=d', ';')).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('does not use non-string objects as delimiters', function (done) {
+
+        expect(Qs.parse('a=b&c=d', {})).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('parses an object', function (done) {
+
+        var input = {
+            "user[name]": {"pop[bob]": 3},
+            "user[email]": null
+        };
+
+        var expected = {
+            "user": {
+                "name": {"pop[bob]": 3},
+                "email": null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('parses an object and not child values', function (done) {
+
+        var input = {
+            "user[name]": {"pop[bob]": { "test": 3 }},
+            "user[email]": null
+        };
+
+        var expected = {
+            "user": {
+                "name": {"pop[bob]": { "test": 3 }},
+                "email": null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+});
diff --git a/node_modules/multer/node_modules/qs/test/stringify.js b/node_modules/multer/node_modules/qs/test/stringify.js
new file mode 100755
index 0000000..7bf1df4
--- /dev/null
+++ b/node_modules/multer/node_modules/qs/test/stringify.js
@@ -0,0 +1,129 @@
+// Load modules
+
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var expect = Lab.expect;
+var before = Lab.before;
+var after = Lab.after;
+var describe = Lab.experiment;
+var it = Lab.test;
+
+
+describe('#stringify', function () {
+
+    it('stringifies a querystring object', function (done) {
+
+        expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
+        expect(Qs.stringify({ a: 1 })).to.equal('a=1');
+        expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
+        done();
+    });
+
+    it('stringifies a nested object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an array value', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
+        done();
+    });
+
+    it('stringifies a nested array value', function (done) {
+
+        expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
+        done();
+    });
+
+    it('stringifies an object inside an array', function (done) {
+
+        expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
+        expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
+        done();
+    });
+
+    it('stringifies a complicated object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an empty value', function (done) {
+
+        expect(Qs.stringify({ a: '' })).to.equal('a=');
+        expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
+        expect(Qs.stringify({ a: null })).to.equal('a=');
+        expect(Qs.stringify({ a: { b: null } })).to.equal('a%5Bb%5D=');
+        done();
+    });
+
+    it('drops keys with a value of undefined', function (done) {
+
+        expect(Qs.stringify({ a: undefined })).to.equal('');
+        expect(Qs.stringify({ a: { b: undefined, c: null } })).to.equal('a%5Bc%5D=');
+        done();
+    });
+
+    it('url encodes values', function (done) {
+
+        expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
+        done();
+    });
+
+    it('stringifies a date', function (done) {
+
+        var now = new Date();
+        var str = 'a=' + encodeURIComponent(now.toISOString());
+        expect(Qs.stringify({ a: now })).to.equal(str);
+        done();
+    });
+
+    it('stringifies the weird object from qs', function (done) {
+
+        expect(Qs.stringify({ 'my weird field': 'q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=q1!2%22\'w%245%267%2Fz8)%3F');
+        done();
+    });
+
+    it('skips properties that are part of the object prototype', function (done) {
+
+        Object.prototype.crash = 'test';
+        expect(Qs.stringify({ a: 'b'})).to.equal('a=b');
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        delete Object.prototype.crash;
+        done();
+    });
+
+    it('stringifies boolean values', function (done) {
+
+        expect(Qs.stringify({ a: true })).to.equal('a=true');
+        expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
+        expect(Qs.stringify({ b: false })).to.equal('b=false');
+        expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
+        done();
+    });
+
+    it('stringifies buffer values', function (done) {
+
+        expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
+        expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
+        done();
+    });
+
+    it('stringifies an object using an alternative delimiter', function (done) {
+
+        expect(Qs.stringify({ a: 'b', c: 'd' }, ';')).to.equal('a=b;c=d');
+        done();
+    });
+});
diff --git a/node_modules/multer/node_modules/type-is/HISTORY.md b/node_modules/multer/node_modules/type-is/HISTORY.md
new file mode 100644
index 0000000..e3cab75
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/HISTORY.md
@@ -0,0 +1,115 @@
+1.5.7 / 2015-02-09
+==================
+
+  * fix argument reassignment
+  * deps: mime-types@~2.0.9
+    - Add new mime types
+
+1.5.6 / 2015-01-29
+==================
+
+  * deps: mime-types@~2.0.8
+    - Add new mime types
+
+1.5.5 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - Add new mime types
+    - Fix missing extensions
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+    - deps: mime-db@~1.5.0
+
+1.5.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - Add new mime types
+    - deps: mime-db@~1.3.0
+
+1.5.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - Add new mime types
+    - deps: mime-db@~1.2.0
+
+1.5.2 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - Add new mime types
+    - deps: mime-db@~1.1.0
+
+1.5.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * deps: media-typer@0.3.0
+  * deps: mime-types@~2.0.1
+    - Support Node.js 0.6
+
+1.5.0 / 2014-09-05
+==================
+
+ * fix `hasbody` to be true for `content-length: 0`
+
+1.4.0 / 2014-09-02
+==================
+
+ * update mime-types
+
+1.3.2 / 2014-06-24
+==================
+
+ * use `~` range on mime-types
+
+1.3.1 / 2014-06-19
+==================
+
+ * fix global variable leak
+
+1.3.0 / 2014-06-19
+==================
+
+ * improve type parsing
+
+   - invalid media type never matches
+   - media type not case-sensitive
+   - extra LWS does not affect results
+
+1.2.2 / 2014-06-19
+==================
+
+ * fix behavior on unknown type argument
+
+1.2.1 / 2014-06-03
+==================
+
+ * switch dependency from `mime` to `mime-types@1.0.0`
+
+1.2.0 / 2014-05-11
+==================
+
+ * support suffix matching:
+
+   - `+json` matches `application/vnd+json`
+   - `*/vnd+json` matches `application/vnd+json`
+   - `application/*+json` matches `application/vnd+json`
+
+1.1.0 / 2014-04-12
+==================
+
+ * add non-array values support
+ * expose internal utilities:
+
+   - `.is()`
+   - `.hasBody()`
+   - `.normalize()`
+   - `.match()`
+
+1.0.1 / 2014-03-30
+==================
+
+ * add `multipart` as a shorthand
diff --git a/node_modules/multer/node_modules/type-is/LICENSE b/node_modules/multer/node_modules/type-is/LICENSE
new file mode 100644
index 0000000..4164d08
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/type-is/README.md b/node_modules/multer/node_modules/type-is/README.md
new file mode 100644
index 0000000..0beeed8
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/README.md
@@ -0,0 +1,117 @@
+# type-is
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Infer the content-type of a request.
+
+### Install
+
+```sh
+$ npm install type-is
+```
+
+## API
+
+```js
+var http = require('http')
+var is   = require('type-is')
+
+http.createServer(function (req, res) {
+  var istext = is(req, ['text/*'])
+  res.end('you ' + (istext ? 'sent' : 'did not send') + ' me text')
+})
+```
+
+### type = is(request, types)
+
+`request` is the node HTTP request. `types` is an array of types.
+
+```js
+// req.headers.content-type = 'application/json'
+
+is(req, ['json'])             // 'json'
+is(req, ['html', 'json'])     // 'json'
+is(req, ['application/*'])    // 'application/json'
+is(req, ['application/json']) // 'application/json'
+
+is(req, ['html']) // false
+```
+
+### type = is.is(mediaType, types)
+
+`mediaType` is the [media type](https://tools.ietf.org/html/rfc6838) string. `types` is an array of types.
+
+```js
+var mediaType = 'application/json'
+
+is.is(mediaType, ['json'])             // 'json'
+is.is(mediaType, ['html', 'json'])     // 'json'
+is.is(mediaType, ['application/*'])    // 'application/json'
+is.is(mediaType, ['application/json']) // 'application/json'
+
+is.is(mediaType, ['html']) // false
+```
+
+### Each type can be:
+
+- An extension name such as `json`. This name will be returned if matched.
+- A mime type such as `application/json`.
+- A mime type with a wildcard such as `*/json` or `application/*`. The full mime type will be returned if matched
+- A suffix such as `+json`. This can be combined with a wildcard such as `*/vnd+json` or `application/*+json`. The full mime type will be returned if matched.
+
+`false` will be returned if no type matches.
+
+`null` will be returned if the request does not have a body.
+
+## Examples
+
+#### Example body parser
+
+```js
+var is = require('type-is');
+
+function bodyParser(req, res, next) {
+  if (!is.hasBody(req)) {
+    return next()
+  }
+
+  switch (is(req, ['urlencoded', 'json', 'multipart'])) {
+    case 'urlencoded':
+      // parse urlencoded body
+      throw new Error('implement urlencoded body parsing')
+      break
+    case 'json':
+      // parse json body
+      throw new Error('implement json body parsing')
+      break
+    case 'multipart':
+      // parse multipart body
+      throw new Error('implement multipart body parsing')
+      break
+    default:
+      // 415 error code
+      res.statusCode = 415
+      res.end()
+      return
+  }
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/type-is.svg?style=flat
+[npm-url]: https://npmjs.org/package/type-is
+[node-version-image]: https://img.shields.io/node/v/type-is.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/type-is.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/type-is
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/type-is.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/type-is?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/type-is.svg?style=flat
+[downloads-url]: https://npmjs.org/package/type-is
diff --git a/node_modules/multer/node_modules/type-is/index.js b/node_modules/multer/node_modules/type-is/index.js
new file mode 100644
index 0000000..73e885a
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/index.js
@@ -0,0 +1,228 @@
+
+var typer = require('media-typer')
+var mime = require('mime-types')
+
+module.exports = typeofrequest;
+typeofrequest.is = typeis;
+typeofrequest.hasBody = hasbody;
+typeofrequest.normalize = normalize;
+typeofrequest.match = mimeMatch;
+
+/**
+ * Compare a `value` content-type with `types`.
+ * Each `type` can be an extension like `html`,
+ * a special shortcut like `multipart` or `urlencoded`,
+ * or a mime type.
+ *
+ * If no types match, `false` is returned.
+ * Otherwise, the first `type` that matches is returned.
+ *
+ * @param {String} value
+ * @param {Array} types
+ * @return String
+ */
+
+function typeis(value, types_) {
+  var i
+  var types = types_
+
+  // remove parameters and normalize
+  var val = typenormalize(value)
+
+  // no type or invalid
+  if (!val) {
+    return false
+  }
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length - 1)
+    for (i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // no types, return the content type
+  if (!types || !types.length) {
+    return val
+  }
+
+  var type
+  for (i = 0; i < types.length; i++) {
+    if (mimeMatch(normalize(type = types[i]), val)) {
+      return type[0] === '+' || ~type.indexOf('*')
+        ? val
+        : type
+    }
+  }
+
+  // no matches
+  return false;
+}
+
+/**
+ * Check if a request has a request body.
+ * A request with a body __must__ either have `transfer-encoding`
+ * or `content-length` headers set.
+ * http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
+ *
+ * @param {Object} request
+ * @return {Boolean}
+ * @api public
+ */
+
+function hasbody(req) {
+  var headers = req.headers;
+  if ('transfer-encoding' in headers) return true;
+  return !isNaN(headers['content-length']);
+}
+
+/**
+ * Check if the incoming request contains the "Content-Type"
+ * header field, and it contains any of the give mime `type`s.
+ * If there is no request body, `null` is returned.
+ * If there is no content type, `false` is returned.
+ * Otherwise, it returns the first `type` that matches.
+ *
+ * Examples:
+ *
+ *     // With Content-Type: text/html; charset=utf-8
+ *     this.is('html'); // => 'html'
+ *     this.is('text/html'); // => 'text/html'
+ *     this.is('text/*', 'application/json'); // => 'text/html'
+ *
+ *     // When Content-Type is application/json
+ *     this.is('json', 'urlencoded'); // => 'json'
+ *     this.is('application/json'); // => 'application/json'
+ *     this.is('html', 'application/*'); // => 'application/json'
+ *
+ *     this.is('html'); // => false
+ *
+ * @param {String|Array} types...
+ * @return {String|false|null}
+ * @api public
+ */
+
+function typeofrequest(req, types_) {
+  var types = types_
+
+  // no body
+  if (!hasbody(req)) {
+    return null
+  }
+
+  // support flattened arguments
+  if (arguments.length > 2) {
+    types = new Array(arguments.length - 1)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // request content type
+  var value = req.headers['content-type']
+
+  return typeis(value, types);
+}
+
+/**
+ * Normalize a mime type.
+ * If it's a shorthand, expand it to a valid mime type.
+ *
+ * In general, you probably want:
+ *
+ *   var type = is(req, ['urlencoded', 'json', 'multipart']);
+ *
+ * Then use the appropriate body parsers.
+ * These three are the most common request body types
+ * and are thus ensured to work.
+ *
+ * @param {String} type
+ * @api private
+ */
+
+function normalize(type) {
+  switch (type) {
+    case 'urlencoded': return 'application/x-www-form-urlencoded';
+    case 'multipart':
+      type = 'multipart/*';
+      break;
+  }
+
+  return type[0] === '+' || ~type.indexOf('/')
+    ? type
+    : mime.lookup(type)
+}
+
+/**
+ * Check if `exected` mime type
+ * matches `actual` mime type with
+ * wildcard and +suffix support.
+ *
+ * @param {String} expected
+ * @param {String} actual
+ * @return {Boolean}
+ * @api private
+ */
+
+function mimeMatch(expected, actual) {
+  // invalid type
+  if (expected === false) {
+    return false
+  }
+
+  // exact match
+  if (expected === actual) {
+    return true
+  }
+
+  actual = actual.split('/');
+
+  if (expected[0] === '+') {
+    // support +suffix
+    return Boolean(actual[1])
+      && expected.length <= actual[1].length
+      && expected === actual[1].substr(0 - expected.length)
+  }
+
+  if (!~expected.indexOf('*')) return false;
+
+  expected = expected.split('/');
+
+  if (expected[0] === '*') {
+    // support */yyy
+    return expected[1] === actual[1]
+  }
+
+  if (expected[1] === '*') {
+    // support xxx/*
+    return expected[0] === actual[0]
+  }
+
+  if (expected[1][0] === '*' && expected[1][1] === '+') {
+    // support xxx/*+zzz
+    return expected[0] === actual[0]
+      && expected[1].length <= actual[1].length + 1
+      && expected[1].substr(1) === actual[1].substr(1 - expected[1].length)
+  }
+
+  return false
+}
+
+/**
+ * Normalize a type and remove parameters.
+ *
+ * @param {string} value
+ * @return {string}
+ * @api private
+ */
+
+function typenormalize(value) {
+  try {
+    var type = typer.parse(value)
+    delete type.parameters
+    return typer.format(type)
+  } catch (err) {
+    return null
+  }
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/media-typer/HISTORY.md b/node_modules/multer/node_modules/type-is/node_modules/media-typer/HISTORY.md
new file mode 100644
index 0000000..62c2003
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/media-typer/HISTORY.md
@@ -0,0 +1,22 @@
+0.3.0 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * Throw error when parameter format invalid on parse
+
+0.2.0 / 2014-06-18
+==================
+
+  * Add `typer.format()` to format media types
+
+0.1.0 / 2014-06-17
+==================
+
+  * Accept `req` as argument to `parse`
+  * Accept `res` as argument to `parse`
+  * Parse media type with extra LWS between type and first parameter
+
+0.0.0 / 2014-06-13
+==================
+
+  * Initial implementation
diff --git a/node_modules/multer/node_modules/type-is/node_modules/media-typer/LICENSE b/node_modules/multer/node_modules/type-is/node_modules/media-typer/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/media-typer/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/type-is/node_modules/media-typer/README.md b/node_modules/multer/node_modules/type-is/node_modules/media-typer/README.md
new file mode 100644
index 0000000..d8df623
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/media-typer/README.md
@@ -0,0 +1,81 @@
+# media-typer
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Simple RFC 6838 media type parser
+
+## Installation
+
+```sh
+$ npm install media-typer
+```
+
+## API
+
+```js
+var typer = require('media-typer')
+```
+
+### typer.parse(string)
+
+```js
+var obj = typer.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a media type string. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The type of the media type (always lower case). Example: `'image'`
+
+ - `subtype`: The subtype of the media type (always lower case). Example: `'svg'`
+
+ - `suffix`: The suffix of the media type (always lower case). Example: `'xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter always lower case). Example: `{charset: 'utf-8'}`
+
+### typer.parse(req)
+
+```js
+var obj = typer.parse(req)
+```
+
+Parse the `content-type` header from the given `req`. Short-cut for
+`typer.parse(req.headers['content-type'])`.
+
+### typer.parse(res)
+
+```js
+var obj = typer.parse(res)
+```
+
+Parse the `content-type` header set on the given `res`. Short-cut for
+`typer.parse(res.getHeader('content-type'))`.
+
+### typer.format(obj)
+
+```js
+var obj = typer.format({type: 'image', subtype: 'svg', suffix: 'xml'})
+```
+
+Format an object into a media type string. This will return a string of the
+mime type for the given object. For the properties of the object, see the
+documentation for `typer.parse(string)`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/media-typer.svg?style=flat
+[npm-url]: https://npmjs.org/package/media-typer
+[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/media-typer.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/media-typer
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/media-typer.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/media-typer
+[downloads-image]: https://img.shields.io/npm/dm/media-typer.svg?style=flat
+[downloads-url]: https://npmjs.org/package/media-typer
diff --git a/node_modules/multer/node_modules/type-is/node_modules/media-typer/index.js b/node_modules/multer/node_modules/type-is/node_modules/media-typer/index.js
new file mode 100644
index 0000000..07f7295
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/media-typer/index.js
@@ -0,0 +1,270 @@
+/*!
+ * media-typer
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 2616 sec 3.7
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * SHT           = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ */
+var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u0020-\u007e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g;
+var textRegExp = /^[\u0020-\u007e\u0080-\u00ff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ */
+var qescRegExp = /\\([\u0000-\u007f])/g;
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ */
+var quoteRegExp = /([\\"])/g;
+
+/**
+ * RegExp to match type in RFC 6838
+ *
+ * type-name = restricted-name
+ * subtype-name = restricted-name
+ * restricted-name = restricted-name-first *126restricted-name-chars
+ * restricted-name-first  = ALPHA / DIGIT
+ * restricted-name-chars  = ALPHA / DIGIT / "!" / "#" /
+ *                          "$" / "&" / "-" / "^" / "_"
+ * restricted-name-chars =/ "." ; Characters before first dot always
+ *                              ; specify a facet name
+ * restricted-name-chars =/ "+" ; Characters after last plus always
+ *                              ; specify a structured syntax suffix
+ * ALPHA =  %x41-5A / %x61-7A   ; A-Z / a-z
+ * DIGIT =  %x30-39             ; 0-9
+ */
+var subtypeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_.-]{0,126}$/
+var typeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126}$/
+var typeRegExp = /^ *([A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126})\/([A-Za-z0-9][A-Za-z0-9!#$&^_.+-]{0,126}) *$/;
+
+/**
+ * Module exports.
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @api public
+ */
+
+function format(obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var subtype = obj.subtype
+  var suffix = obj.suffix
+  var type = obj.type
+
+  if (!type || !typeNameRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  if (!subtype || !subtypeNameRegExp.test(subtype)) {
+    throw new TypeError('invalid subtype')
+  }
+
+  // format as type/subtype
+  var string = type + '/' + subtype
+
+  // append +suffix
+  if (suffix) {
+    if (!typeNameRegExp.test(suffix)) {
+      throw new TypeError('invalid suffix')
+    }
+
+    string += '+' + suffix
+  }
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!tokenRegExp.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @api public
+ */
+
+function parse(string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  // support req/res-like objects as argument
+  if (typeof string === 'object') {
+    string = getcontenttype(string)
+  }
+
+  if (typeof string !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = string.indexOf(';')
+  var type = index !== -1
+    ? string.substr(0, index)
+    : string
+
+  var key
+  var match
+  var obj = splitType(type)
+  var params = {}
+  var value
+
+  paramRegExp.lastIndex = index
+
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  obj.parameters = params
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @api private
+ */
+
+function getcontenttype(obj) {
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    return obj.getHeader('content-type')
+  }
+
+  if (typeof obj.headers === 'object') {
+    // req-like
+    return obj.headers && obj.headers['content-type']
+  }
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (tokenRegExp.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !textRegExp.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Simply "type/subtype+siffx" into parts.
+ *
+ * @param {string} string
+ * @return {Object}
+ * @api private
+ */
+
+function splitType(string) {
+  var match = typeRegExp.exec(string.toLowerCase())
+
+  if (!match) {
+    throw new TypeError('invalid media type')
+  }
+
+  var type = match[1]
+  var subtype = match[2]
+  var suffix
+
+  // suffix after last +
+  var index = subtype.lastIndexOf('+')
+  if (index !== -1) {
+    suffix = subtype.substr(index + 1)
+    subtype = subtype.substr(0, index)
+  }
+
+  var obj = {
+    type: type,
+    subtype: subtype,
+    suffix: suffix
+  }
+
+  return obj
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/media-typer/package.json b/node_modules/multer/node_modules/type-is/node_modules/media-typer/package.json
new file mode 100644
index 0000000..88bb0a8
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/media-typer/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "media-typer",
+  "description": "Simple RFC 6838 media type parser and formatter",
+  "version": "0.3.0",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/media-typer"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4",
+    "should": "~4.0.4"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "d49d41ffd0bb5a0655fa44a59df2ec0bfc835b16",
+  "bugs": {
+    "url": "https://github.com/jshttp/media-typer/issues"
+  },
+  "homepage": "https://github.com/jshttp/media-typer",
+  "_id": "media-typer@0.3.0",
+  "_shasum": "8710d7af0aa626f8fffa1ce00168545263255748",
+  "_from": "media-typer@0.3.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "8710d7af0aa626f8fffa1ce00168545263255748",
+    "tarball": "http://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz"
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/HISTORY.md b/node_modules/multer/node_modules/type-is/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..fb90c27
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,115 @@
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/LICENSE b/node_modules/multer/node_modules/type-is/node_modules/mime-types/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/README.md b/node_modules/multer/node_modules/type-is/node_modules/mime-types/README.md
new file mode 100644
index 0000000..3727493
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/README.md
@@ -0,0 +1,102 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')           // 'application/json'
+mime.lookup('.md')            // 'text/x-markdown'
+mime.lookup('file.html')      // 'text/html'
+mime.lookup('folder/file.js') // 'application/javascript'
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/node/v/mime-types.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/index.js b/node_modules/multer/node_modules/type-is/node_modules/mime-types/index.js
new file mode 100644
index 0000000..b46a202
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/index.js
@@ -0,0 +1,63 @@
+
+var db = require('mime-db')
+
+// types[extension] = type
+exports.types = Object.create(null)
+// extensions[type] = [extensions]
+exports.extensions = Object.create(null)
+
+Object.keys(db).forEach(function (name) {
+  var mime = db[name]
+  var exts = mime.extensions
+  if (!exts || !exts.length) return
+  exports.extensions[name] = exts
+  exts.forEach(function (ext) {
+    exports.types[ext] = name
+  })
+})
+
+exports.lookup = function (string) {
+  if (!string || typeof string !== "string") return false
+  // remove any leading paths, though we should just use path.basename
+  string = string.replace(/.*[\.\/\\]/, '').toLowerCase()
+  if (!string) return false
+  return exports.types[string] || false
+}
+
+exports.extension = function (type) {
+  if (!type || typeof type !== "string") return false
+  // to do: use media-typer
+  type = type.match(/^\s*([^;\s]*)(?:;|\s|$)/)
+  if (!type) return false
+  var exts = exports.extensions[type[1].toLowerCase()]
+  if (!exts || !exts.length) return false
+  return exts[0]
+}
+
+// type has to be an exact mime type
+exports.charset = function (type) {
+  var mime = db[type]
+  if (mime && mime.charset) return mime.charset
+
+  // default text/* to utf-8
+  if (/^text\//.test(type)) return 'UTF-8'
+
+  return false
+}
+
+// backwards compatibility
+exports.charsets = {
+  lookup: exports.charset
+}
+
+// to do: maybe use set-type module or something
+exports.contentType = function (type) {
+  if (!type || typeof type !== "string") return false
+  if (!~type.indexOf('/')) type = exports.lookup(type)
+  if (!type) return false
+  if (!~type.indexOf('charset')) {
+    var charset = exports.charset(type)
+    if (charset) type += '; charset=' + charset.toLowerCase()
+  }
+  return type
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..d559c26
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,212 @@
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 0000000..2c54bb4
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,76 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+If you're crazy enough to use this in the browser,
+you can just grab the JSON file:
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+To update the build, run `npm run update`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 0000000..5f111be
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6359 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana"
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "extensions": ["atomsvc"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana"
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana"
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
+  "application/bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/beep+xml": {
+    "source": "iana"
+  },
+  "application/calendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/calendar+xml": {
+    "source": "iana"
+  },
+  "application/call-completion": {
+    "source": "iana"
+  },
+  "application/cals-1840": {
+    "source": "iana"
+  },
+  "application/cbor": {
+    "source": "iana"
+  },
+  "application/ccmp+xml": {
+    "source": "iana"
+  },
+  "application/ccxml+xml": {
+    "source": "iana",
+    "extensions": ["ccxml"]
+  },
+  "application/cdfx+xml": {
+    "source": "iana"
+  },
+  "application/cdmi-capability": {
+    "source": "iana",
+    "extensions": ["cdmia"]
+  },
+  "application/cdmi-container": {
+    "source": "iana",
+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
+  },
+  "application/cea": {
+    "source": "iana"
+  },
+  "application/cea-2018+xml": {
+    "source": "iana"
+  },
+  "application/cellml+xml": {
+    "source": "iana"
+  },
+  "application/cfw": {
+    "source": "iana"
+  },
+  "application/cms": {
+    "source": "iana"
+  },
+  "application/cnrp+xml": {
+    "source": "iana"
+  },
+  "application/coap-group+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/commonground": {
+    "source": "iana"
+  },
+  "application/conference-info+xml": {
+    "source": "iana"
+  },
+  "application/cpl+xml": {
+    "source": "iana"
+  },
+  "application/csrattrs": {
+    "source": "iana"
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+  "application/csta+xml": {
+    "source": "iana"
+  },
+  "application/cstadata+xml": {
+    "source": "iana"
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
+    "source": "iana"
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+  "application/dart": {
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+  "application/dash+xml": {
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+    "extensions": ["mdp"]
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+  "application/dashdelta": {
+    "source": "iana"
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+  "application/davmount+xml": {
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+    "extensions": ["davmount"]
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+  "application/dca-rft": {
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+  "application/dcd": {
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+  "application/dec-dx": {
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+  "application/dialog-info+xml": {
+    "source": "iana"
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+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dii": {
+    "source": "iana"
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+  "application/dit": {
+    "source": "iana"
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+  "application/dns": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "extensions": ["dbk"]
+  },
+  "application/dskpp+xml": {
+    "source": "iana"
+  },
+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
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+  },
+  "application/ecmascript": {
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+    "compressible": true,
+    "extensions": ["ecma"]
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+  "application/edi-consent": {
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+  "application/edi-x12": {
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+    "compressible": false
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+  "application/edifact": {
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+    "compressible": false
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+  "application/emma+xml": {
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+    "extensions": ["emma"]
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+  "application/emotionml+xml": {
+    "source": "iana"
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+  "application/encaprtp": {
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+  "application/epp+xml": {
+    "source": "iana"
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+  "application/epub+zip": {
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+    "extensions": ["epub"]
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+  "application/eshop": {
+    "source": "iana"
+  },
+  "application/exi": {
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+    "extensions": ["exi"]
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+  "application/fastinfoset": {
+    "source": "iana"
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+  "application/fastsoap": {
+    "source": "iana"
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+  "application/fdt+xml": {
+    "source": "iana"
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+  "application/fits": {
+    "source": "iana"
+  },
+  "application/font-sfnt": {
+    "source": "iana"
+  },
+  "application/font-tdpfr": {
+    "source": "iana",
+    "extensions": ["pfr"]
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+  "application/font-woff": {
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+    "compressible": false,
+    "extensions": ["woff"]
+  },
+  "application/font-woff2": {
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+    "extensions": ["woff2"]
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+  "application/framework-attributes+xml": {
+    "source": "iana"
+  },
+  "application/gml+xml": {
+    "source": "apache",
+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
+    "source": "apache",
+    "extensions": ["gpx"]
+  },
+  "application/gxf": {
+    "source": "apache",
+    "extensions": ["gxf"]
+  },
+  "application/gzip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/h224": {
+    "source": "iana"
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+  "application/held+xml": {
+    "source": "iana"
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+  "application/http": {
+    "source": "iana"
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+  "application/hyperstudio": {
+    "source": "iana",
+    "extensions": ["stk"]
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+  "application/ibe-key-request+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
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+  "application/im-iscomposing+xml": {
+    "source": "iana"
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+  "application/index": {
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+  "application/index.cmd": {
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+  "application/index.obj": {
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+  "application/index.response": {
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+  "application/index.vnd": {
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+  "application/inkml+xml": {
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+    "extensions": ["ink","inkml"]
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+  "application/iotp": {
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+  "application/ipfix": {
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+    "extensions": ["ipfix"]
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+  "application/ipp": {
+    "source": "iana"
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+  "application/isup": {
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+  "application/its+xml": {
+    "source": "iana"
+  },
+  "application/java-archive": {
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+    "compressible": false,
+    "extensions": ["jar"]
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+  "application/java-serialized-object": {
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+    "compressible": false,
+    "extensions": ["ser"]
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+  "application/java-vm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["class"]
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+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
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+  "application/jose": {
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+    "compressible": true
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+  "application/jrd+json": {
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+    "compressible": true
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
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+    "compressible": true
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+  "application/json-seq": {
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+  "application/json5": {
+    "extensions": ["json5"]
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+  "application/jsonml+json": {
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+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
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+    "compressible": true
+  },
+  "application/jwk-set+json": {
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+    "compressible": true
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+  "application/jwt": {
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+  "application/kpml-request+xml": {
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+  "application/kpml-response+xml": {
+    "source": "iana"
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+  "application/ld+json": {
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+    "compressible": true,
+    "extensions": ["jsonld"]
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+  "application/link-format": {
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+  "application/load-control+xml": {
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+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
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+  "application/lostsync+xml": {
+    "source": "iana"
+  },
+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
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+    "compressible": true,
+    "extensions": ["webmanifest"]
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+  "application/marc": {
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+    "extensions": ["mrc"]
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+  "application/marcxml+xml": {
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+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
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+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana"
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
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+  "application/mbms-deregister+xml": {
+    "source": "iana"
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana"
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+  "application/mbms-msk+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana"
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+  "application/mbms-protection-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana"
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+  "application/mbms-register+xml": {
+    "source": "iana"
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+  "application/mbms-register-response+xml": {
+    "source": "iana"
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+  "application/mbms-schedule+xml": {
+    "source": "iana"
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+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
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+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
+    "source": "iana",
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana"
+  },
+  "application/msword": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana"
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
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+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","buffer"]
+  },
+  "application/oda": {
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+    "extensions": ["oda"]
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
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+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
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+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
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+    "extensions": ["p10"]
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana"
+  },
+  "application/postscript": {
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+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
+    "source": "iana"
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana"
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
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+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
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+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
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+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
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+    "compressible": true,
+    "extensions": ["rtf"]
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+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana"
+  },
+  "application/scvp-cv-request": {
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+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
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+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
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+    "extensions": ["spp"]
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+  "application/sdp": {
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+    "extensions": ["sdp"]
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+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
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+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
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+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
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+  "application/sgml": {
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+  "application/sgml-open-catalog": {
+    "source": "iana"
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+  "application/shf+xml": {
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+    "extensions": ["shf"]
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+  "application/sieve": {
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+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
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+  "application/soap+fastinfoset": {
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+  },
+  "application/soap+xml": {
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+    "compressible": true
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+  "application/sparql-query": {
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+    "extensions": ["rq"]
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+  "application/sparql-results+xml": {
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+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
+    "source": "iana",
+    "extensions": ["aso"]
+  },
+  "application/vnd.accpac.simply.imp": {
+    "source": "iana",
+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.formscentral.fcdt": {
+    "source": "iana",
+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmpr": {
+    "source": "iana"
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
+  },
+  "application/vnd.cinderella": {
+    "source": "iana",
+    "extensions": ["cdy"]
+  },
+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
+  },
+  "application/vnd.citationstyles.style+xml": {
+    "source": "iana"
+  },
+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
+    "source": "iana",
+    "extensions": ["rp9"]
+  },
+  "application/vnd.clonk.c4group": {
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+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
+    "source": "iana",
+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
+  },
+  "application/vnd.coffeescript": {
+    "source": "iana"
+  },
+  "application/vnd.collection+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.doc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "extensions": ["uvt","uvvt"]
+  },
+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
+  },
+  "application/vnd.dece.zip": {
+    "source": "iana",
+    "extensions": ["uvz","uvvz"]
+  },
+  "application/vnd.denovo.fcselayout-link": {
+    "source": "iana",
+    "extensions": ["fe_launch"]
+  },
+  "application/vnd.desmume-movie": {
+    "source": "iana"
+  },
+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
+  },
+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dna": {
+    "source": "iana",
+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
+  },
+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
+  },
+  "application/vnd.doremir.scorecloud-binary-document": {
+    "source": "iana"
+  },
+  "application/vnd.dpgraph": {
+    "source": "iana",
+    "extensions": ["dpg"]
+  },
+  "application/vnd.dreamfactory": {
+    "source": "iana",
+    "extensions": ["dfac"]
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.flash": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.html": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ait": {
+    "source": "iana",
+    "extensions": ["ait"]
+  },
+  "application/vnd.dvb.dvbj": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.esgcontainer": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcdftnotifaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess2": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgpdd": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcroaming": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-base": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-enhancement": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-aggregate-root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-container+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-generic+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-msglist+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-registration-request+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-registration-response+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
+    "source": "iana"
+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
+  },
+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
+    "source": "iana"
+  },
+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
+  },
+  "application/vnd.ecowin.filerequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.series": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesrequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesupdate": {
+    "source": "iana"
+  },
+  "application/vnd.emclient.accessrequest+xml": {
+    "source": "iana"
+  },
+  "application/vnd.enliven": {
+    "source": "iana",
+    "extensions": ["nml"]
+  },
+  "application/vnd.enphase.envoy": {
+    "source": "iana"
+  },
+  "application/vnd.eprints.data+xml": {
+    "source": "iana"
+  },
+  "application/vnd.epson.esf": {
+    "source": "iana",
+    "extensions": ["esf"]
+  },
+  "application/vnd.epson.msf": {
+    "source": "iana",
+    "extensions": ["msf"]
+  },
+  "application/vnd.epson.quickanime": {
+    "source": "iana",
+    "extensions": ["qam"]
+  },
+  "application/vnd.epson.salt": {
+    "source": "iana",
+    "extensions": ["slt"]
+  },
+  "application/vnd.epson.ssf": {
+    "source": "iana",
+    "extensions": ["ssf"]
+  },
+  "application/vnd.ericsson.quickcall": {
+    "source": "iana"
+  },
+  "application/vnd.eszigno3+xml": {
+    "source": "iana",
+    "extensions": ["es3","et3"]
+  },
+  "application/vnd.etsi.aoc+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.asic-e+zip": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.asic-s+zip": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.cug+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvcommand+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvdiscovery+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvprofile+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-bc+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-cod+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-npvr+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvservice+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsync+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvueprofile+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.mcid+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.mheg5": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.overload-control-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.pstn+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.sci+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.simservs+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.timestamp-token": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.tsl+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.tsl.der": {
+    "source": "iana"
+  },
+  "application/vnd.eudora.data": {
+    "source": "iana"
+  },
+  "application/vnd.ezpix-album": {
+    "source": "iana",
+    "extensions": ["ez2"]
+  },
+  "application/vnd.ezpix-package": {
+    "source": "iana",
+    "extensions": ["ez3"]
+  },
+  "application/vnd.f-secure.mobile": {
+    "source": "iana"
+  },
+  "application/vnd.fastcopy-disk-image": {
+    "source": "iana"
+  },
+  "application/vnd.fdf": {
+    "source": "iana",
+    "extensions": ["fdf"]
+  },
+  "application/vnd.fdsn.mseed": {
+    "source": "iana",
+    "extensions": ["mseed"]
+  },
+  "application/vnd.fdsn.seed": {
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+    "extensions": ["aas"]
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+    "extensions": ["chat"]
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+    "extensions": ["nsc"]
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+    "extensions": ["csh"]
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+    "extensions": ["jnlp"]
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+    "extensions": ["mvb","m13","m14"]
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+    "extensions": ["wmf","wmz","emf","emz"]
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+    "extensions": ["mny"]
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+    "extensions": ["pac"]
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+    "extensions": ["rar"]
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+  "audio/gsm-hr-08": {
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+  "audio/ilbc": {
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+  "audio/ip-mr_v2.5": {
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+  "audio/isac": {
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+    "extensions": ["mid","midi","kar","rmi"]
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+  "audio/mobile-xmf": {
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+  },
+  "audio/mp4": {
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+    "compressible": false,
+    "extensions": ["mp4a","m4a"]
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+  "audio/mp4a-latm": {
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+  "audio/mpa": {
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+    "extensions": ["mpga","mp2","mp2a","mp3","m2a","m3a"]
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+  "audio/musepack": {
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+  "audio/ogg": {
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+    "compressible": false,
+    "extensions": ["oga","ogg","spx"]
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+  "audio/opus": {
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+  "audio/parityfec": {
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+  "audio/pcmu": {
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+  "audio/pcmu-wb": {
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+  "audio/prs.sid": {
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+  "audio/qcelp": {
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+  "audio/raptorfec": {
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+  "audio/red": {
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+  "audio/rtp-enc-aescm128": {
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+  "audio/rtp-midi": {
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+  "audio/rtploopback": {
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+  "audio/rtx": {
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+    "extensions": ["s3m"]
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+  "audio/silk": {
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+    "extensions": ["sil"]
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+  "audio/smv": {
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+  "audio/smv-qcp": {
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+  "audio/smv0": {
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+  "audio/sp-midi": {
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+  "audio/speex": {
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+  "audio/t140c": {
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+  "audio/t38": {
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+  "audio/telephone-event": {
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+  "audio/tone": {
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+  "audio/uemclip": {
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+  "audio/ulpfec": {
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+  "audio/vdvi": {
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+  "audio/vmr-wb": {
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+  "audio/vnd.cmles.radio-events": {
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+    "extensions": ["uva","uvva"]
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+  "audio/vnd.digital-winds": {
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+    "extensions": ["eol"]
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+  "audio/vnd.dolby.pl2x": {
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+    "extensions": ["dts"]
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+    "extensions": ["dtshd"]
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+  "audio/vnd.everad.plj": {
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+    "extensions": ["lvp"]
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+    "extensions": ["pya"]
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+    "extensions": ["ecelp4800"]
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+    "extensions": ["ecelp7470"]
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+    "extensions": ["ecelp9600"]
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+    "extensions": ["rip"]
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+  },
+  "audio/vnd.sealedmedia.softseal.mpeg": {
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+  "audio/vnd.vmx.cvsd": {
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+  "audio/vnd.wave": {
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+  "audio/vorbis": {
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+    "compressible": false
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+  "audio/vorbis-config": {
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+  "audio/wav": {
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+    "extensions": ["wav"]
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+    "extensions": ["wav"]
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+    "compressible": false,
+    "extensions": ["weba"]
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+    "compressible": false,
+    "extensions": ["aac"]
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+    "extensions": ["aif","aiff","aifc"]
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+    "compressible": false,
+    "extensions": ["caf"]
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+    "extensions": ["flac"]
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+    "extensions": ["mka"]
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+    "extensions": ["m3u"]
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+    "extensions": ["wax"]
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+    "extensions": ["wma"]
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+    "extensions": ["ram","ra"]
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+  "audio/x-pn-realaudio-plugin": {
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+    "extensions": ["rmp"]
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+  "audio/x-tta": {
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+  "audio/x-wav": {
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+    "extensions": ["wav"]
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+  "audio/xm": {
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+    "extensions": ["xm"]
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+    "extensions": ["cdx"]
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+  "chemical/x-cif": {
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+    "extensions": ["cif"]
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+  "chemical/x-cmdf": {
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+    "extensions": ["cmdf"]
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+  "chemical/x-cml": {
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+    "extensions": ["cml"]
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+  "chemical/x-csml": {
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+    "extensions": ["csml"]
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+  "chemical/x-pdb": {
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+  "chemical/x-xyz": {
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+    "extensions": ["xyz"]
+  },
+  "font/opentype": {
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+    "extensions": ["otf"]
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+  "image/bmp": {
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+    "compressible": true,
+    "extensions": ["bmp"]
+  },
+  "image/cgm": {
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+    "extensions": ["cgm"]
+  },
+  "image/fits": {
+    "source": "iana"
+  },
+  "image/g3fax": {
+    "source": "iana",
+    "extensions": ["g3"]
+  },
+  "image/gif": {
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+    "compressible": false,
+    "extensions": ["gif"]
+  },
+  "image/ief": {
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+    "extensions": ["ief"]
+  },
+  "image/jp2": {
+    "source": "iana"
+  },
+  "image/jpeg": {
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+    "compressible": false,
+    "extensions": ["jpeg","jpg","jpe"]
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+  "image/jpm": {
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+  "image/jpx": {
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+  "image/ktx": {
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+    "extensions": ["ktx"]
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+  "image/naplps": {
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+  "image/pjpeg": {
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+  "image/png": {
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+    "compressible": false,
+    "extensions": ["png"]
+  },
+  "image/prs.btif": {
+    "source": "iana",
+    "extensions": ["btif"]
+  },
+  "image/prs.pti": {
+    "source": "iana"
+  },
+  "image/pwg-raster": {
+    "source": "iana"
+  },
+  "image/sgi": {
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+    "extensions": ["sgi"]
+  },
+  "image/svg+xml": {
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+    "compressible": true,
+    "extensions": ["svg","svgz"]
+  },
+  "image/t38": {
+    "source": "iana"
+  },
+  "image/tiff": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["tiff","tif"]
+  },
+  "image/tiff-fx": {
+    "source": "iana"
+  },
+  "image/vnd.adobe.photoshop": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["psd"]
+  },
+  "image/vnd.airzip.accelerator.azv": {
+    "source": "iana"
+  },
+  "image/vnd.cns.inf2": {
+    "source": "iana"
+  },
+  "image/vnd.dece.graphic": {
+    "source": "iana",
+    "extensions": ["uvi","uvvi","uvg","uvvg"]
+  },
+  "image/vnd.djvu": {
+    "source": "iana",
+    "extensions": ["djvu","djv"]
+  },
+  "image/vnd.dvb.subtitle": {
+    "source": "iana",
+    "extensions": ["sub"]
+  },
+  "image/vnd.dwg": {
+    "source": "iana",
+    "extensions": ["dwg"]
+  },
+  "image/vnd.dxf": {
+    "source": "iana",
+    "extensions": ["dxf"]
+  },
+  "image/vnd.fastbidsheet": {
+    "source": "iana",
+    "extensions": ["fbs"]
+  },
+  "image/vnd.fpx": {
+    "source": "iana",
+    "extensions": ["fpx"]
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+  "image/vnd.fst": {
+    "source": "iana",
+    "extensions": ["fst"]
+  },
+  "image/vnd.fujixerox.edmics-mmr": {
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+    "extensions": ["mmr"]
+  },
+  "image/vnd.fujixerox.edmics-rlc": {
+    "source": "iana",
+    "extensions": ["rlc"]
+  },
+  "image/vnd.globalgraphics.pgb": {
+    "source": "iana"
+  },
+  "image/vnd.microsoft.icon": {
+    "source": "iana"
+  },
+  "image/vnd.mix": {
+    "source": "iana"
+  },
+  "image/vnd.ms-modi": {
+    "source": "iana",
+    "extensions": ["mdi"]
+  },
+  "image/vnd.ms-photo": {
+    "source": "apache",
+    "extensions": ["wdp"]
+  },
+  "image/vnd.net-fpx": {
+    "source": "iana",
+    "extensions": ["npx"]
+  },
+  "image/vnd.radiance": {
+    "source": "iana"
+  },
+  "image/vnd.sealed.png": {
+    "source": "iana"
+  },
+  "image/vnd.sealedmedia.softseal.gif": {
+    "source": "iana"
+  },
+  "image/vnd.sealedmedia.softseal.jpg": {
+    "source": "iana"
+  },
+  "image/vnd.svf": {
+    "source": "iana"
+  },
+  "image/vnd.tencent.tap": {
+    "source": "iana"
+  },
+  "image/vnd.valve.source.texture": {
+    "source": "iana"
+  },
+  "image/vnd.wap.wbmp": {
+    "source": "iana",
+    "extensions": ["wbmp"]
+  },
+  "image/vnd.xiff": {
+    "source": "iana",
+    "extensions": ["xif"]
+  },
+  "image/vnd.zbrush.pcx": {
+    "source": "iana"
+  },
+  "image/webp": {
+    "source": "apache",
+    "extensions": ["webp"]
+  },
+  "image/x-3ds": {
+    "source": "apache",
+    "extensions": ["3ds"]
+  },
+  "image/x-cmu-raster": {
+    "source": "apache",
+    "extensions": ["ras"]
+  },
+  "image/x-cmx": {
+    "source": "apache",
+    "extensions": ["cmx"]
+  },
+  "image/x-freehand": {
+    "source": "apache",
+    "extensions": ["fh","fhc","fh4","fh5","fh7"]
+  },
+  "image/x-icon": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ico"]
+  },
+  "image/x-mrsid-image": {
+    "source": "apache",
+    "extensions": ["sid"]
+  },
+  "image/x-ms-bmp": {
+    "compressible": true,
+    "extensions": ["bmp"]
+  },
+  "image/x-pcx": {
+    "source": "apache",
+    "extensions": ["pcx"]
+  },
+  "image/x-pict": {
+    "source": "apache",
+    "extensions": ["pic","pct"]
+  },
+  "image/x-portable-anymap": {
+    "source": "apache",
+    "extensions": ["pnm"]
+  },
+  "image/x-portable-bitmap": {
+    "source": "apache",
+    "extensions": ["pbm"]
+  },
+  "image/x-portable-graymap": {
+    "source": "apache",
+    "extensions": ["pgm"]
+  },
+  "image/x-portable-pixmap": {
+    "source": "apache",
+    "extensions": ["ppm"]
+  },
+  "image/x-rgb": {
+    "source": "apache",
+    "extensions": ["rgb"]
+  },
+  "image/x-tga": {
+    "source": "apache",
+    "extensions": ["tga"]
+  },
+  "image/x-xbitmap": {
+    "source": "apache",
+    "extensions": ["xbm"]
+  },
+  "image/x-xcf": {
+    "compressible": false
+  },
+  "image/x-xpixmap": {
+    "source": "apache",
+    "extensions": ["xpm"]
+  },
+  "image/x-xwindowdump": {
+    "source": "apache",
+    "extensions": ["xwd"]
+  },
+  "message/cpim": {
+    "source": "iana"
+  },
+  "message/delivery-status": {
+    "source": "iana"
+  },
+  "message/disposition-notification": {
+    "source": "iana"
+  },
+  "message/external-body": {
+    "source": "iana"
+  },
+  "message/feedback-report": {
+    "source": "iana"
+  },
+  "message/global": {
+    "source": "iana"
+  },
+  "message/global-delivery-status": {
+    "source": "iana"
+  },
+  "message/global-disposition-notification": {
+    "source": "iana"
+  },
+  "message/global-headers": {
+    "source": "iana"
+  },
+  "message/http": {
+    "source": "iana",
+    "compressible": false
+  },
+  "message/imdn+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "message/news": {
+    "source": "iana"
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+  "message/partial": {
+    "source": "iana",
+    "compressible": false
+  },
+  "message/rfc822": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["eml","mime"]
+  },
+  "message/s-http": {
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+  },
+  "message/sip": {
+    "source": "iana"
+  },
+  "message/sipfrag": {
+    "source": "iana"
+  },
+  "message/tracking-status": {
+    "source": "iana"
+  },
+  "message/vnd.si.simp": {
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+  },
+  "message/vnd.wfa.wsc": {
+    "source": "iana"
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+  "model/iges": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["igs","iges"]
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+  "model/mesh": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["msh","mesh","silo"]
+  },
+  "model/vnd.collada+xml": {
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+    "extensions": ["dae"]
+  },
+  "model/vnd.dwf": {
+    "source": "iana",
+    "extensions": ["dwf"]
+  },
+  "model/vnd.flatland.3dml": {
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+  },
+  "model/vnd.gdl": {
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+    "extensions": ["gdl"]
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+    "source": "apache"
+  },
+  "model/vnd.gs.gdl": {
+    "source": "iana"
+  },
+  "model/vnd.gtw": {
+    "source": "iana",
+    "extensions": ["gtw"]
+  },
+  "model/vnd.moml+xml": {
+    "source": "iana"
+  },
+  "model/vnd.mts": {
+    "source": "iana",
+    "extensions": ["mts"]
+  },
+  "model/vnd.opengex": {
+    "source": "iana"
+  },
+  "model/vnd.parasolid.transmit.binary": {
+    "source": "iana"
+  },
+  "model/vnd.parasolid.transmit.text": {
+    "source": "iana"
+  },
+  "model/vnd.valve.source.compiled-map": {
+    "source": "iana"
+  },
+  "model/vnd.vtu": {
+    "source": "iana",
+    "extensions": ["vtu"]
+  },
+  "model/vrml": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["wrl","vrml"]
+  },
+  "model/x3d+binary": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["x3db","x3dbz"]
+  },
+  "model/x3d+fastinfoset": {
+    "source": "iana"
+  },
+  "model/x3d+vrml": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["x3dv","x3dvz"]
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+    "extensions": ["x3d","x3dz"]
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+    "source": "iana"
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+  "multipart/alternative": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/appledouble": {
+    "source": "iana"
+  },
+  "multipart/byteranges": {
+    "source": "iana"
+  },
+  "multipart/digest": {
+    "source": "iana"
+  },
+  "multipart/encrypted": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/form-data": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/header-set": {
+    "source": "iana"
+  },
+  "multipart/mixed": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/parallel": {
+    "source": "iana"
+  },
+  "multipart/related": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/report": {
+    "source": "iana"
+  },
+  "multipart/signed": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/voice-message": {
+    "source": "iana"
+  },
+  "multipart/x-mixed-replace": {
+    "source": "iana"
+  },
+  "text/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "text/cache-manifest": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["appcache","manifest"]
+  },
+  "text/calendar": {
+    "source": "iana",
+    "extensions": ["ics","ifb"]
+  },
+  "text/calender": {
+    "compressible": true
+  },
+  "text/cmd": {
+    "compressible": true
+  },
+  "text/coffeescript": {
+    "extensions": ["coffee","litcoffee"]
+  },
+  "text/css": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["css"]
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+  "text/csv": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["csv"]
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+    "source": "iana"
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+    "compressible": true,
+    "extensions": ["html","htm"]
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+  "text/jade": {
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+    "extensions": ["txt","text","conf","def","list","log","in","ini"]
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+    "extensions": ["dsc"]
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+    "extensions": ["rtx"]
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+    "compressible": true,
+    "extensions": ["rtf"]
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+  },
+  "text/sgml": {
+    "source": "iana",
+    "extensions": ["sgml","sgm"]
+  },
+  "text/stylus": {
+    "extensions": ["stylus","styl"]
+  },
+  "text/t140": {
+    "source": "iana"
+  },
+  "text/tab-separated-values": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["tsv"]
+  },
+  "text/troff": {
+    "source": "iana",
+    "extensions": ["t","tr","roff","man","me","ms"]
+  },
+  "text/turtle": {
+    "source": "iana",
+    "extensions": ["ttl"]
+  },
+  "text/ulpfec": {
+    "source": "iana"
+  },
+  "text/uri-list": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["uri","uris","urls"]
+  },
+  "text/vcard": {
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+    "compressible": true,
+    "extensions": ["vcard"]
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+  "text/vnd.a": {
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+  "text/vnd.abc": {
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+  },
+  "text/vnd.curl": {
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+    "extensions": ["curl"]
+  },
+  "text/vnd.curl.dcurl": {
+    "source": "apache",
+    "extensions": ["dcurl"]
+  },
+  "text/vnd.curl.mcurl": {
+    "source": "apache",
+    "extensions": ["mcurl"]
+  },
+  "text/vnd.curl.scurl": {
+    "source": "apache",
+    "extensions": ["scurl"]
+  },
+  "text/vnd.debian.copyright": {
+    "source": "iana"
+  },
+  "text/vnd.dmclientscript": {
+    "source": "iana"
+  },
+  "text/vnd.dvb.subtitle": {
+    "source": "iana",
+    "extensions": ["sub"]
+  },
+  "text/vnd.esmertec.theme-descriptor": {
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+    "extensions": ["fly"]
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+  "text/vnd.fmi.flexstor": {
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+    "extensions": ["flx"]
+  },
+  "text/vnd.graphviz": {
+    "source": "iana",
+    "extensions": ["gv"]
+  },
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+    "extensions": ["3dml"]
+  },
+  "text/vnd.in3d.spot": {
+    "source": "iana",
+    "extensions": ["spot"]
+  },
+  "text/vnd.iptc.newsml": {
+    "source": "iana"
+  },
+  "text/vnd.iptc.nitf": {
+    "source": "iana"
+  },
+  "text/vnd.latex-z": {
+    "source": "iana"
+  },
+  "text/vnd.motorola.reflex": {
+    "source": "iana"
+  },
+  "text/vnd.ms-mediapackage": {
+    "source": "iana"
+  },
+  "text/vnd.net2phone.commcenter.command": {
+    "source": "iana"
+  },
+  "text/vnd.radisys.msml-basic-layout": {
+    "source": "iana"
+  },
+  "text/vnd.si.uricatalogue": {
+    "source": "iana"
+  },
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+    "source": "iana",
+    "extensions": ["jad"]
+  },
+  "text/vnd.trolltech.linguist": {
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+  },
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+    "source": "iana",
+    "extensions": ["wml"]
+  },
+  "text/vnd.wap.wmlscript": {
+    "source": "iana",
+    "extensions": ["wmls"]
+  },
+  "text/vtt": {
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["vtt"]
+  },
+  "text/x-asm": {
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+    "extensions": ["s","asm"]
+  },
+  "text/x-c": {
+    "source": "apache",
+    "extensions": ["c","cc","cxx","cpp","h","hh","dic"]
+  },
+  "text/x-component": {
+    "extensions": ["htc"]
+  },
+  "text/x-fortran": {
+    "source": "apache",
+    "extensions": ["f","for","f77","f90"]
+  },
+  "text/x-gwt-rpc": {
+    "compressible": true
+  },
+  "text/x-handlebars-template": {
+    "extensions": ["hbs"]
+  },
+  "text/x-java-source": {
+    "source": "apache",
+    "extensions": ["java"]
+  },
+  "text/x-jquery-tmpl": {
+    "compressible": true
+  },
+  "text/x-lua": {
+    "extensions": ["lua"]
+  },
+  "text/x-markdown": {
+    "compressible": true,
+    "extensions": ["markdown","md","mkd"]
+  },
+  "text/x-nfo": {
+    "source": "apache",
+    "extensions": ["nfo"]
+  },
+  "text/x-opml": {
+    "source": "apache",
+    "extensions": ["opml"]
+  },
+  "text/x-pascal": {
+    "source": "apache",
+    "extensions": ["p","pas"]
+  },
+  "text/x-sass": {
+    "extensions": ["sass"]
+  },
+  "text/x-scss": {
+    "extensions": ["scss"]
+  },
+  "text/x-setext": {
+    "source": "apache",
+    "extensions": ["etx"]
+  },
+  "text/x-sfv": {
+    "source": "apache",
+    "extensions": ["sfv"]
+  },
+  "text/x-uuencode": {
+    "source": "apache",
+    "extensions": ["uu"]
+  },
+  "text/x-vcalendar": {
+    "source": "apache",
+    "extensions": ["vcs"]
+  },
+  "text/x-vcard": {
+    "source": "apache",
+    "extensions": ["vcf"]
+  },
+  "text/xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "text/xml-external-parsed-entity": {
+    "source": "iana"
+  },
+  "text/yaml": {
+    "extensions": ["yaml","yml"]
+  },
+  "video/1d-interleaved-parityfec": {
+    "source": "apache"
+  },
+  "video/3gpp": {
+    "source": "apache",
+    "extensions": ["3gp"]
+  },
+  "video/3gpp-tt": {
+    "source": "apache"
+  },
+  "video/3gpp2": {
+    "source": "apache",
+    "extensions": ["3g2"]
+  },
+  "video/bmpeg": {
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+  },
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+  },
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+  },
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+  },
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+    "extensions": ["h261"]
+  },
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+    "extensions": ["h263"]
+  },
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+  },
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+    "source": "apache"
+  },
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+    "extensions": ["h264"]
+  },
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+  },
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+    "source": "apache"
+  },
+  "video/jpeg": {
+    "source": "apache",
+    "extensions": ["jpgv"]
+  },
+  "video/jpeg2000": {
+    "source": "apache"
+  },
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+    "extensions": ["jpm","jpgm"]
+  },
+  "video/mj2": {
+    "source": "apache",
+    "extensions": ["mj2","mjp2"]
+  },
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+  },
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+  },
+  "video/mp2t": {
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+    "extensions": ["ts"]
+  },
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+    "compressible": false,
+    "extensions": ["mp4","mp4v","mpg4"]
+  },
+  "video/mp4v-es": {
+    "source": "apache"
+  },
+  "video/mpeg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mpeg","mpg","mpe","m1v","m2v"]
+  },
+  "video/mpeg4-generic": {
+    "source": "apache"
+  },
+  "video/mpv": {
+    "source": "apache"
+  },
+  "video/nv": {
+    "source": "apache"
+  },
+  "video/ogg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ogv"]
+  },
+  "video/parityfec": {
+    "source": "apache"
+  },
+  "video/pointer": {
+    "source": "apache"
+  },
+  "video/quicktime": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["qt","mov"]
+  },
+  "video/raw": {
+    "source": "apache"
+  },
+  "video/rtp-enc-aescm128": {
+    "source": "apache"
+  },
+  "video/rtx": {
+    "source": "apache"
+  },
+  "video/smpte292m": {
+    "source": "apache"
+  },
+  "video/ulpfec": {
+    "source": "apache"
+  },
+  "video/vc1": {
+    "source": "apache"
+  },
+  "video/vnd.cctv": {
+    "source": "apache"
+  },
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+    "source": "apache",
+    "extensions": ["uvh","uvvh"]
+  },
+  "video/vnd.dece.mobile": {
+    "source": "apache",
+    "extensions": ["uvm","uvvm"]
+  },
+  "video/vnd.dece.mp4": {
+    "source": "apache"
+  },
+  "video/vnd.dece.pd": {
+    "source": "apache",
+    "extensions": ["uvp","uvvp"]
+  },
+  "video/vnd.dece.sd": {
+    "source": "apache",
+    "extensions": ["uvs","uvvs"]
+  },
+  "video/vnd.dece.video": {
+    "source": "apache",
+    "extensions": ["uvv","uvvv"]
+  },
+  "video/vnd.directv.mpeg": {
+    "source": "apache"
+  },
+  "video/vnd.directv.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dlna.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dvb.file": {
+    "source": "apache",
+    "extensions": ["dvb"]
+  },
+  "video/vnd.fvt": {
+    "source": "apache",
+    "extensions": ["fvt"]
+  },
+  "video/vnd.hns.video": {
+    "source": "apache"
+  },
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+  },
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+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
+  "video/vnd.motorola.videop": {
+    "source": "apache"
+  },
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+    "source": "apache",
+    "extensions": ["mxu","m4u"]
+  },
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+    "source": "apache",
+    "extensions": ["pyv"]
+  },
+  "video/vnd.nokia.interleaved-multimedia": {
+    "source": "apache"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "apache"
+  },
+  "video/vnd.objectvideo": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "apache"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "apache"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "apache",
+    "extensions": ["uvu","uvvu"]
+  },
+  "video/vnd.vivo": {
+    "source": "apache",
+    "extensions": ["viv"]
+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
+  "video/x-f4v": {
+    "source": "apache",
+    "extensions": ["f4v"]
+  },
+  "video/x-fli": {
+    "source": "apache",
+    "extensions": ["fli"]
+  },
+  "video/x-flv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
+  "video/x-m4v": {
+    "source": "apache",
+    "extensions": ["m4v"]
+  },
+  "video/x-matroska": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
+  "video/x-mng": {
+    "source": "apache",
+    "extensions": ["mng"]
+  },
+  "video/x-ms-asf": {
+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
+  },
+  "video/x-ms-wm": {
+    "source": "apache",
+    "extensions": ["wm"]
+  },
+  "video/x-ms-wmv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 0000000..551031f
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 0000000..e9e5b9c
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.12.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-db"
+  },
+  "devDependencies": {
+    "bluebird": "2.9.27",
+    "co": "4.5.4",
+    "cogent": "1.0.1",
+    "csv-parse": "0.1.2",
+    "gnode": "0.1.1",
+    "istanbul": "0.3.9",
+    "mocha": "1.21.5",
+    "raw-body": "2.1.0",
+    "stream-to-array": "2"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "gnode scripts/extensions && gnode scripts/types",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "update": "npm run fetch && npm run build"
+  },
+  "gitHead": "cf35cbba6b22f4a3b3eef9a32129ea5b7f0f91ee",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.12.0",
+  "_shasum": "3d0c63180f458eb10d325aaa37d7c58ae312e9d7",
+  "_from": "mime-db@>=1.12.0 <1.13.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "3d0c63180f458eb10d325aaa37d7c58ae312e9d7",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.12.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.12.0.tgz"
+}
diff --git a/node_modules/multer/node_modules/type-is/node_modules/mime-types/package.json b/node_modules/multer/node_modules/type-is/node_modules/mime-types/package.json
new file mode 100644
index 0000000..247f1a8
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/node_modules/mime-types/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.0.14",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-types"
+  },
+  "dependencies": {
+    "mime-db": "~1.12.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "7d53a3351581eb3d7ae1e846ea860037bce6fe3f",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.0.14",
+  "_shasum": "310e159db23e077f8bb22b748dabfa4957140aa6",
+  "_from": "mime-types@>=2.0.9 <2.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "310e159db23e077f8bb22b748dabfa4957140aa6",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.0.14.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.14.tgz"
+}
diff --git a/node_modules/multer/node_modules/type-is/package.json b/node_modules/multer/node_modules/type-is/package.json
new file mode 100644
index 0000000..50cab07
--- /dev/null
+++ b/node_modules/multer/node_modules/type-is/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "type-is",
+  "description": "Infer the content-type of a request.",
+  "version": "1.5.7",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/type-is"
+  },
+  "dependencies": {
+    "media-typer": "0.3.0",
+    "mime-types": "~2.0.9"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "content",
+    "type",
+    "checking"
+  ],
+  "gitHead": "f4335cc563a98ee80366f04f67c50cef089ae803",
+  "bugs": {
+    "url": "https://github.com/jshttp/type-is/issues"
+  },
+  "homepage": "https://github.com/jshttp/type-is",
+  "_id": "type-is@1.5.7",
+  "_shasum": "b9368a593cc6ef7d0645e78b2f4c64cbecd05e90",
+  "_from": "type-is@>=1.5.2 <1.6.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b9368a593cc6ef7d0645e78b2f4c64cbecd05e90",
+    "tarball": "http://registry.npmjs.org/type-is/-/type-is-1.5.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/type-is/-/type-is-1.5.7.tgz"
+}
diff --git a/node_modules/multer/package.json b/node_modules/multer/package.json
new file mode 100644
index 0000000..2c59494
--- /dev/null
+++ b/node_modules/multer/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "multer",
+  "description": "Middleware for handling `multipart/form-data`.",
+  "version": "0.1.8",
+  "contributors": [
+    {
+      "name": "Hage Yaapa",
+      "email": "captain@hacksparrow.com",
+      "url": "http://www.hacksparrow.com"
+    },
+    {
+      "name": "Jaret Pfluger",
+      "email": "https://github.com/jpfluger"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/multer"
+  },
+  "keywords": [
+    "form",
+    "post",
+    "multipart",
+    "form-data",
+    "formdata",
+    "express",
+    "middleware"
+  ],
+  "dependencies": {
+    "busboy": "~0.2.9",
+    "mkdirp": "~0.3.5",
+    "qs": "~1.2.2",
+    "type-is": "~1.5.2"
+  },
+  "devDependencies": {
+    "chai": "^1.9.1",
+    "co": "^3.0.6",
+    "express": "*",
+    "mocha": "*",
+    "rimraf": "^2.2.8",
+    "supertest": "^0.13.0"
+  },
+  "engines": {
+    "node": ">= 0.10.0"
+  },
+  "files": [
+    "LICENSE",
+    "index.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks"
+  },
+  "gitHead": "58ee463ab42accf3e910ceb6e095a90de6b41ae7",
+  "bugs": {
+    "url": "https://github.com/expressjs/multer/issues"
+  },
+  "homepage": "https://github.com/expressjs/multer",
+  "_id": "multer@0.1.8",
+  "_shasum": "551b8a6015093701bcacc964916b1ae06578f37b",
+  "_from": "multer@>=0.1.7 <0.2.0",
+  "_npmVersion": "2.5.1",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "hacksparrow",
+    "email": "captain@hacksparrow.com"
+  },
+  "maintainers": [
+    {
+      "name": "hacksparrow",
+      "email": "captain@hacksparrow.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "551b8a6015093701bcacc964916b1ae06578f37b",
+    "tarball": "http://registry.npmjs.org/multer/-/multer-0.1.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/multer/-/multer-0.1.8.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/LICENSE.txt b/node_modules/promises-aplus-tests/LICENSE.txt
new file mode 100644
index 0000000..6000885
--- /dev/null
+++ b/node_modules/promises-aplus-tests/LICENSE.txt
@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2012 Domenic Denicola <domenic@domenicdenicola.com>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+
diff --git a/node_modules/promises-aplus-tests/README.md b/node_modules/promises-aplus-tests/README.md
new file mode 100644
index 0000000..c84148b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/README.md
@@ -0,0 +1,94 @@
+<a href="http://promises-aplus.github.com/promises-spec">
+    <img src="http://promises-aplus.github.com/promises-spec/assets/logo-small.png"
+         align="right" alt="Promises/A+ logo" />
+</a>
+
+# Promises/A+ Compliance Test Suite
+
+This suite tests compliance of a promise implementation with the [Promises/A+ specification][].
+
+[Promises/A+ specification]: https://github.com/promises-aplus/promises-spec
+
+Passing the tests in this repo means that you have a Promises/A+ compliant implementation of the `then()` method, and you can display the Promises/A+ logo in your README. You can also [send a pull request](https://github.com/promises-aplus/promises-spec) to have your implementation listed on the [implementations page](https://promisesaplus.com/implementations).
+
+## How To Run
+
+The tests can run in either a Node.js environment or, if you set things up correctly, in the browser.
+
+### Adapters
+
+In order to test your promise library, you must expose a very minimal adapter interface. These are written as Node.js
+modules with a few well-known exports:
+
+- `resolved(value)`: creates a promise that is resolved with `value`.
+- `rejected(reason)`: creates a promise that is already rejected with `reason`.
+- `deferred()`: creates an object consisting of `{ promise, resolve, reject }`:
+  - `promise` is a promise that is currently in the pending state.
+  - `resolve(value)` resolves the promise with `value`.
+  - `reject(reason)` moves the promise from the pending state to the rejected state, with rejection reason `reason`.
+
+The `resolved` and `rejected` exports are actually optional, and will be automatically created by the test runner using
+`deferred` if they are not present. But, if your promise library has the capability to create already-resolved or
+already-rejected promises, then you should include these exports, so that the test runner can provide you with better
+code coverage and uncover any bugs in those methods.
+
+Note that the tests will never pass a promise or a thenable as a resolution. That means that we never use the promise-
+or thenable-accepting forms of the resolve operation directly, and instead only use the direct fulfillment operation,
+since fulfill and resolve are equivalent when not given a thenable.
+
+Finally, note that none of these functions, including `deferred().resolve` and `deferred().reject`, should throw
+exceptions. The tests are not structured to deal with that, and if your implementation has the potential to throw
+exceptions—e.g., perhaps it throws when trying to resolve an already-resolved promise—you should wrap direct calls to
+your implementation in `try`/`catch` when writing the adapter.
+
+### From the CLI
+
+This package comes with a command-line interface that can be used either by installing it globally with
+`npm install promises-aplus-tests -g` or by including it in your `package.json`'s `devDependencies` and using npm's
+`scripts` feature. In the latter case, your setup might look something like
+
+```json
+{
+    "devDependencies": {
+        "promises-aplus-tests": "*"
+    },
+    "scripts": {
+        "test": "run-my-own-tests && promises-aplus-tests test/my-adapter"
+    }
+}
+```
+
+The CLI takes as its first argument the filename of your adapter file, relative to the current working directory. It
+tries to pass through any subsequent options to Mocha, so you can use e.g. `--reporter spec` or `--grep 2.2.4`.
+
+### Programmatically
+
+The main export of this package is a function that allows you to run the tests against an adapter:
+
+```js
+var promisesAplusTests = require("promises-aplus-tests");
+
+promisesAplusTests(adapter, function (err) {
+    // All done; output is in the console. Or check `err` for number of failures.
+});
+```
+
+You can also pass any Mocha options as the second parameter, e.g.
+
+```js
+promisesAplusTests(adapter, { reporter: "dot" }, function (err) {
+  // As before.
+});
+```
+
+### Within an Existing Mocha Test Suite
+
+If you already have a Mocha test suite and want to include these tests in it, you can do:
+
+```js
+describe("Promises/A+ Tests", function () {
+    require("promises-aplus-tests").mocha(adapter);
+});
+```
+
+This also works in the browser, if you have your Mocha tests running there, as long as you use [browserify](http://browserify.org/).
diff --git a/node_modules/promises-aplus-tests/lib/cli.js b/node_modules/promises-aplus-tests/lib/cli.js
new file mode 100755
index 0000000..bb3cee7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/cli.js
@@ -0,0 +1,34 @@
+#!/usr/bin/env node
+"use strict";
+
+var path = require("path");
+var getMochaOpts = require("./getMochaOpts");
+var programmaticRunner = require("./programmaticRunner");
+
+var filePath = getAdapterFilePath();
+var adapter = adapterObjectFromFilePath(filePath);
+var mochaOpts = getMochaOpts(process.argv.slice(3));
+programmaticRunner(adapter, mochaOpts, function (err) {
+    if (err) {
+        process.exit(err.failures || -1);
+    }
+});
+
+function getAdapterFilePath() {
+    if (process.argv[2]) {
+        return path.join(process.cwd(), process.argv[2]);
+    } else {
+        throw new Error("Specify your adapter file as an argument.");
+    }
+}
+
+function adapterObjectFromFilePath(filePath) {
+    try {
+        return require(filePath);
+    } catch (e) {
+        var error = new Error("Error `require`ing adapter file " + filePath + "\n\n" + e);
+        error.cause = e;
+
+        throw error;
+    }
+}
diff --git a/node_modules/promises-aplus-tests/lib/getMochaOpts.js b/node_modules/promises-aplus-tests/lib/getMochaOpts.js
new file mode 100644
index 0000000..d059ac8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/getMochaOpts.js
@@ -0,0 +1,19 @@
+"use strict";
+
+module.exports = function getMochaOpts(args) {
+    var rawOpts = args;
+    var opts = {};
+
+    rawOpts.join(" ").split("--").forEach(function (opt) {
+        var optSplit = opt.split(" ");
+
+        var key = optSplit[0];
+        var value = optSplit[1] || true;
+
+        if (key) {
+            opts[key] = value;
+        }
+    });
+
+    return opts;
+};
diff --git a/node_modules/promises-aplus-tests/lib/programmaticRunner.js b/node_modules/promises-aplus-tests/lib/programmaticRunner.js
new file mode 100644
index 0000000..f563f8d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/programmaticRunner.js
@@ -0,0 +1,76 @@
+"use strict";
+
+var Mocha = require("mocha");
+var path = require("path");
+var fs = require("fs");
+var _ = require("underscore");
+
+var testsDir = path.resolve(__dirname, "tests");
+
+function normalizeAdapter(adapter) {
+    if (!adapter.resolved) {
+        adapter.resolved = function (value) {
+            var d = adapter.deferred();
+            d.resolve(value);
+            return d.promise;
+        };
+    }
+
+    if (!adapter.rejected) {
+        adapter.rejected = function (reason) {
+            var d = adapter.deferred();
+            d.reject(reason);
+            return d.promise;
+        };
+    }
+}
+
+module.exports = function (adapter, mochaOpts, cb) {
+    if (typeof mochaOpts === "function") {
+        cb = mochaOpts;
+        mochaOpts = {};
+    }
+    if (typeof cb !== "function") {
+        cb = function () { };
+    }
+
+    normalizeAdapter(adapter);
+    mochaOpts = _.defaults(mochaOpts, { timeout: 200, slow: Infinity });
+
+    fs.readdir(testsDir, function (err, testFileNames) {
+        if (err) {
+            cb(err);
+            return;
+        }
+
+        var mocha = new Mocha(mochaOpts);
+        testFileNames.forEach(function (testFileName) {
+            if (path.extname(testFileName) === ".js") {
+                var testFilePath = path.resolve(testsDir, testFileName);
+                mocha.addFile(testFilePath);
+            }
+        });
+
+        global.adapter = adapter;
+        mocha.run(function (failures) {
+            delete global.adapter;
+            if (failures > 0) {
+                var err = new Error("Test suite failed with " + failures + " failures.");
+                err.failures = failures;
+                cb(err);
+            } else {
+                cb(null);
+            }
+        });
+    });
+};
+
+module.exports.mocha = function (adapter) {
+    normalizeAdapter(adapter);
+
+    global.adapter = adapter;
+
+    require("./testFiles");
+
+    delete global.adapter;
+};
diff --git a/node_modules/promises-aplus-tests/lib/testFiles.js b/node_modules/promises-aplus-tests/lib/testFiles.js
new file mode 100644
index 0000000..237c8ae
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/testFiles.js
@@ -0,0 +1,13 @@
+require("./tests/2.1.2");
+require("./tests/2.1.3");
+require("./tests/2.2.1");
+require("./tests/2.2.2");
+require("./tests/2.2.3");
+require("./tests/2.2.4");
+require("./tests/2.2.5");
+require("./tests/2.2.6");
+require("./tests/2.2.7");
+require("./tests/2.3.1");
+require("./tests/2.3.2");
+require("./tests/2.3.3");
+require("./tests/2.3.4");
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.1.2.js b/node_modules/promises-aplus-tests/lib/tests/2.1.2.js
new file mode 100644
index 0000000..b60e5d5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.1.2.js
@@ -0,0 +1,76 @@
+"use strict";
+
+var assert = require("assert");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+
+var adapter = global.adapter;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.1.2.1: When fulfilled, a promise: must not transition to any other state.", function () {
+    testFulfilled(dummy, function (promise, done) {
+        var onFulfilledCalled = false;
+
+        promise.then(function onFulfilled() {
+            onFulfilledCalled = true;
+        }, function onRejected() {
+            assert.strictEqual(onFulfilledCalled, false);
+            done();
+        });
+
+        setTimeout(done, 100);
+    });
+
+    specify("trying to fulfill then immediately reject", function (done) {
+        var d = deferred();
+        var onFulfilledCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            onFulfilledCalled = true;
+        }, function onRejected() {
+            assert.strictEqual(onFulfilledCalled, false);
+            done();
+        });
+
+        d.resolve(dummy);
+        d.reject(dummy);
+        setTimeout(done, 100);
+    });
+
+    specify("trying to fulfill then reject, delayed", function (done) {
+        var d = deferred();
+        var onFulfilledCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            onFulfilledCalled = true;
+        }, function onRejected() {
+            assert.strictEqual(onFulfilledCalled, false);
+            done();
+        });
+
+        setTimeout(function () {
+            d.resolve(dummy);
+            d.reject(dummy);
+        }, 50);
+        setTimeout(done, 100);
+    });
+
+    specify("trying to fulfill immediately then reject delayed", function (done) {
+        var d = deferred();
+        var onFulfilledCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            onFulfilledCalled = true;
+        }, function onRejected() {
+            assert.strictEqual(onFulfilledCalled, false);
+            done();
+        });
+
+        d.resolve(dummy);
+        setTimeout(function () {
+            d.reject(dummy);
+        }, 50);
+        setTimeout(done, 100);
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.1.3.js b/node_modules/promises-aplus-tests/lib/tests/2.1.3.js
new file mode 100644
index 0000000..019a198
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.1.3.js
@@ -0,0 +1,76 @@
+"use strict";
+
+var assert = require("assert");
+var testRejected = require("./helpers/testThreeCases").testRejected;
+
+var adapter = global.adapter;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.1.3.1: When rejected, a promise: must not transition to any other state.", function () {
+    testRejected(dummy, function (promise, done) {
+        var onRejectedCalled = false;
+
+        promise.then(function onFulfilled() {
+            assert.strictEqual(onRejectedCalled, false);
+            done();
+        }, function onRejected() {
+            onRejectedCalled = true;
+        });
+
+        setTimeout(done, 100);
+    });
+
+    specify("trying to reject then immediately fulfill", function (done) {
+        var d = deferred();
+        var onRejectedCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            assert.strictEqual(onRejectedCalled, false);
+            done();
+        }, function onRejected() {
+            onRejectedCalled = true;
+        });
+
+        d.reject(dummy);
+        d.resolve(dummy);
+        setTimeout(done, 100);
+    });
+
+    specify("trying to reject then fulfill, delayed", function (done) {
+        var d = deferred();
+        var onRejectedCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            assert.strictEqual(onRejectedCalled, false);
+            done();
+        }, function onRejected() {
+            onRejectedCalled = true;
+        });
+
+        setTimeout(function () {
+            d.reject(dummy);
+            d.resolve(dummy);
+        }, 50);
+        setTimeout(done, 100);
+    });
+
+    specify("trying to reject immediately then fulfill delayed", function (done) {
+        var d = deferred();
+        var onRejectedCalled = false;
+
+        d.promise.then(function onFulfilled() {
+            assert.strictEqual(onRejectedCalled, false);
+            done();
+        }, function onRejected() {
+            onRejectedCalled = true;
+        });
+
+        d.reject(dummy);
+        setTimeout(function () {
+            d.resolve(dummy);
+        }, 50);
+        setTimeout(done, 100);
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.1.js b/node_modules/promises-aplus-tests/lib/tests/2.2.1.js
new file mode 100644
index 0000000..8d91988
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.1.js
@@ -0,0 +1,77 @@
+"use strict";
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.2.1: Both `onFulfilled` and `onRejected` are optional arguments.", function () {
+    describe("2.2.1.1: If `onFulfilled` is not a function, it must be ignored.", function () {
+        describe("applied to a directly-rejected promise", function () {
+            function testNonFunction(nonFunction, stringRepresentation) {
+                specify("`onFulfilled` is " + stringRepresentation, function (done) {
+                    rejected(dummy).then(nonFunction, function () {
+                        done();
+                    });
+                });
+            }
+
+            testNonFunction(undefined, "`undefined`");
+            testNonFunction(null, "`null`");
+            testNonFunction(false, "`false`");
+            testNonFunction(5, "`5`");
+            testNonFunction({}, "an object");
+        });
+
+        describe("applied to a promise rejected and then chained off of", function () {
+            function testNonFunction(nonFunction, stringRepresentation) {
+                specify("`onFulfilled` is " + stringRepresentation, function (done) {
+                    rejected(dummy).then(function () { }, undefined).then(nonFunction, function () {
+                        done();
+                    });
+                });
+            }
+
+            testNonFunction(undefined, "`undefined`");
+            testNonFunction(null, "`null`");
+            testNonFunction(false, "`false`");
+            testNonFunction(5, "`5`");
+            testNonFunction({}, "an object");
+        });
+    });
+
+    describe("2.2.1.2: If `onRejected` is not a function, it must be ignored.", function () {
+        describe("applied to a directly-fulfilled promise", function () {
+            function testNonFunction(nonFunction, stringRepresentation) {
+                specify("`onRejected` is " + stringRepresentation, function (done) {
+                    resolved(dummy).then(function () {
+                        done();
+                    }, nonFunction);
+                });
+            }
+
+            testNonFunction(undefined, "`undefined`");
+            testNonFunction(null, "`null`");
+            testNonFunction(false, "`false`");
+            testNonFunction(5, "`5`");
+            testNonFunction({}, "an object");
+        });
+
+        describe("applied to a promise fulfilled and then chained off of", function () {
+            function testNonFunction(nonFunction, stringRepresentation) {
+                specify("`onFulfilled` is " + stringRepresentation, function (done) {
+                    resolved(dummy).then(undefined, function () { }).then(function () {
+                        done();
+                    }, nonFunction);
+                });
+            }
+
+            testNonFunction(undefined, "`undefined`");
+            testNonFunction(null, "`null`");
+            testNonFunction(false, "`false`");
+            testNonFunction(5, "`5`");
+            testNonFunction({}, "an object");
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.2.js b/node_modules/promises-aplus-tests/lib/tests/2.2.2.js
new file mode 100644
index 0000000..f706ce9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.2.js
@@ -0,0 +1,151 @@
+"use strict";
+
+var assert = require("assert");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+
+describe("2.2.2: If `onFulfilled` is a function,", function () {
+    describe("2.2.2.1: it must be called after `promise` is fulfilled, with `promise`’s fulfillment value as its " +
+             "first argument.", function () {
+        testFulfilled(sentinel, function (promise, done) {
+            promise.then(function onFulfilled(value) {
+                assert.strictEqual(value, sentinel);
+                done();
+            });
+        });
+    });
+
+    describe("2.2.2.2: it must not be called before `promise` is fulfilled", function () {
+        specify("fulfilled after a delay", function (done) {
+            var d = deferred();
+            var isFulfilled = false;
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(isFulfilled, true);
+                done();
+            });
+
+            setTimeout(function () {
+                d.resolve(dummy);
+                isFulfilled = true;
+            }, 50);
+        });
+
+        specify("never fulfilled", function (done) {
+            var d = deferred();
+            var onFulfilledCalled = false;
+
+            d.promise.then(function onFulfilled() {
+                onFulfilledCalled = true;
+                done();
+            });
+
+            setTimeout(function () {
+                assert.strictEqual(onFulfilledCalled, false);
+                done();
+            }, 150);
+        });
+    });
+
+    describe("2.2.2.3: it must not be called more than once.", function () {
+        specify("already-fulfilled", function (done) {
+            var timesCalled = 0;
+
+            resolved(dummy).then(function onFulfilled() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+        });
+
+        specify("trying to fulfill a pending promise more than once, immediately", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            d.resolve(dummy);
+            d.resolve(dummy);
+        });
+
+        specify("trying to fulfill a pending promise more than once, delayed", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            setTimeout(function () {
+                d.resolve(dummy);
+                d.resolve(dummy);
+            }, 50);
+        });
+
+        specify("trying to fulfill a pending promise more than once, immediately then delayed", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            d.resolve(dummy);
+            setTimeout(function () {
+                d.resolve(dummy);
+            }, 50);
+        });
+
+        specify("when multiple `then` calls are made, spaced apart in time", function (done) {
+            var d = deferred();
+            var timesCalled = [0, 0, 0];
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled[0], 1);
+            });
+
+            setTimeout(function () {
+                d.promise.then(function onFulfilled() {
+                    assert.strictEqual(++timesCalled[1], 1);
+                });
+            }, 50);
+
+            setTimeout(function () {
+                d.promise.then(function onFulfilled() {
+                    assert.strictEqual(++timesCalled[2], 1);
+                    done();
+                });
+            }, 100);
+
+            setTimeout(function () {
+                d.resolve(dummy);
+            }, 150);
+        });
+
+        specify("when `then` is interleaved with fulfillment", function (done) {
+            var d = deferred();
+            var timesCalled = [0, 0];
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled[0], 1);
+            });
+
+            d.resolve(dummy);
+
+            d.promise.then(function onFulfilled() {
+                assert.strictEqual(++timesCalled[1], 1);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.3.js b/node_modules/promises-aplus-tests/lib/tests/2.2.3.js
new file mode 100644
index 0000000..8f0b14f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.3.js
@@ -0,0 +1,151 @@
+"use strict";
+
+var assert = require("assert");
+var testRejected = require("./helpers/testThreeCases").testRejected;
+
+var adapter = global.adapter;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+
+describe("2.2.3: If `onRejected` is a function,", function () {
+    describe("2.2.3.1: it must be called after `promise` is rejected, with `promise`’s rejection reason as its " +
+             "first argument.", function () {
+        testRejected(sentinel, function (promise, done) {
+            promise.then(null, function onRejected(reason) {
+                assert.strictEqual(reason, sentinel);
+                done();
+            });
+        });
+    });
+
+    describe("2.2.3.2: it must not be called before `promise` is rejected", function () {
+        specify("rejected after a delay", function (done) {
+            var d = deferred();
+            var isRejected = false;
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(isRejected, true);
+                done();
+            });
+
+            setTimeout(function () {
+                d.reject(dummy);
+                isRejected = true;
+            }, 50);
+        });
+
+        specify("never rejected", function (done) {
+            var d = deferred();
+            var onRejectedCalled = false;
+
+            d.promise.then(null, function onRejected() {
+                onRejectedCalled = true;
+                done();
+            });
+
+            setTimeout(function () {
+                assert.strictEqual(onRejectedCalled, false);
+                done();
+            }, 150);
+        });
+    });
+
+    describe("2.2.3.3: it must not be called more than once.", function () {
+        specify("already-rejected", function (done) {
+            var timesCalled = 0;
+
+            rejected(dummy).then(null, function onRejected() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+        });
+
+        specify("trying to reject a pending promise more than once, immediately", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            d.reject(dummy);
+            d.reject(dummy);
+        });
+
+        specify("trying to reject a pending promise more than once, delayed", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            setTimeout(function () {
+                d.reject(dummy);
+                d.reject(dummy);
+            }, 50);
+        });
+
+        specify("trying to reject a pending promise more than once, immediately then delayed", function (done) {
+            var d = deferred();
+            var timesCalled = 0;
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled, 1);
+                done();
+            });
+
+            d.reject(dummy);
+            setTimeout(function () {
+                d.reject(dummy);
+            }, 50);
+        });
+
+        specify("when multiple `then` calls are made, spaced apart in time", function (done) {
+            var d = deferred();
+            var timesCalled = [0, 0, 0];
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled[0], 1);
+            });
+
+            setTimeout(function () {
+                d.promise.then(null, function onRejected() {
+                    assert.strictEqual(++timesCalled[1], 1);
+                });
+            }, 50);
+
+            setTimeout(function () {
+                d.promise.then(null, function onRejected() {
+                    assert.strictEqual(++timesCalled[2], 1);
+                    done();
+                });
+            }, 100);
+
+            setTimeout(function () {
+                d.reject(dummy);
+            }, 150);
+        });
+
+        specify("when `then` is interleaved with rejection", function (done) {
+            var d = deferred();
+            var timesCalled = [0, 0];
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled[0], 1);
+            });
+
+            d.reject(dummy);
+
+            d.promise.then(null, function onRejected() {
+                assert.strictEqual(++timesCalled[1], 1);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.4.js b/node_modules/promises-aplus-tests/lib/tests/2.2.4.js
new file mode 100644
index 0000000..63591d2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.4.js
@@ -0,0 +1,182 @@
+"use strict";
+
+var assert = require("assert");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+var testRejected = require("./helpers/testThreeCases").testRejected;
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.2.4: `onFulfilled` or `onRejected` must not be called until the execution context stack contains only " +
+         "platform code.", function () {
+    describe("`then` returns before the promise becomes fulfilled or rejected", function () {
+        testFulfilled(dummy, function (promise, done) {
+            var thenHasReturned = false;
+
+            promise.then(function onFulfilled() {
+                assert.strictEqual(thenHasReturned, true);
+                done();
+            });
+
+            thenHasReturned = true;
+        });
+        testRejected(dummy, function (promise, done) {
+            var thenHasReturned = false;
+
+            promise.then(null, function onRejected() {
+                assert.strictEqual(thenHasReturned, true);
+                done();
+            });
+
+            thenHasReturned = true;
+        });
+    });
+
+    describe("Clean-stack execution ordering tests (fulfillment case)", function () {
+        specify("when `onFulfilled` is added immediately before the promise is fulfilled",
+                function () {
+            var d = deferred();
+            var onFulfilledCalled = false;
+
+            d.promise.then(function onFulfilled() {
+                onFulfilledCalled = true;
+            });
+
+            d.resolve(dummy);
+
+            assert.strictEqual(onFulfilledCalled, false);
+        });
+
+        specify("when `onFulfilled` is added immediately after the promise is fulfilled",
+                function () {
+            var d = deferred();
+            var onFulfilledCalled = false;
+
+            d.resolve(dummy);
+
+            d.promise.then(function onFulfilled() {
+                onFulfilledCalled = true;
+            });
+
+            assert.strictEqual(onFulfilledCalled, false);
+        });
+
+        specify("when one `onFulfilled` is added inside another `onFulfilled`", function (done) {
+            var promise = resolved();
+            var firstOnFulfilledFinished = false;
+
+            promise.then(function () {
+                promise.then(function () {
+                    assert.strictEqual(firstOnFulfilledFinished, true);
+                    done();
+                });
+                firstOnFulfilledFinished = true;
+            });
+        });
+
+        specify("when `onFulfilled` is added inside an `onRejected`", function (done) {
+            var promise = rejected();
+            var promise2 = resolved();
+            var firstOnRejectedFinished = false;
+
+            promise.then(null, function () {
+                promise2.then(function () {
+                    assert.strictEqual(firstOnRejectedFinished, true);
+                    done();
+                });
+                firstOnRejectedFinished = true;
+            });
+        });
+
+        specify("when the promise is fulfilled asynchronously", function (done) {
+            var d = deferred();
+            var firstStackFinished = false;
+
+            setTimeout(function () {
+                d.resolve(dummy);
+                firstStackFinished = true;
+            }, 0);
+
+            d.promise.then(function () {
+                assert.strictEqual(firstStackFinished, true);
+                done();
+            });
+        });
+    });
+
+    describe("Clean-stack execution ordering tests (rejection case)", function () {
+        specify("when `onRejected` is added immediately before the promise is rejected",
+                function () {
+            var d = deferred();
+            var onRejectedCalled = false;
+
+            d.promise.then(null, function onRejected() {
+                onRejectedCalled = true;
+            });
+
+            d.reject(dummy);
+
+            assert.strictEqual(onRejectedCalled, false);
+        });
+
+        specify("when `onRejected` is added immediately after the promise is rejected",
+                function () {
+            var d = deferred();
+            var onRejectedCalled = false;
+
+            d.reject(dummy);
+
+            d.promise.then(null, function onRejected() {
+                onRejectedCalled = true;
+            });
+
+            assert.strictEqual(onRejectedCalled, false);
+        });
+
+        specify("when `onRejected` is added inside an `onFulfilled`", function (done) {
+            var promise = resolved();
+            var promise2 = rejected();
+            var firstOnFulfilledFinished = false;
+
+            promise.then(function () {
+                promise2.then(null, function () {
+                    assert.strictEqual(firstOnFulfilledFinished, true);
+                    done();
+                });
+                firstOnFulfilledFinished = true;
+            });
+        });
+
+        specify("when one `onRejected` is added inside another `onRejected`", function (done) {
+            var promise = rejected();
+            var firstOnRejectedFinished = false;
+
+            promise.then(null, function () {
+                promise.then(null, function () {
+                    assert.strictEqual(firstOnRejectedFinished, true);
+                    done();
+                });
+                firstOnRejectedFinished = true;
+            });
+        });
+
+        specify("when the promise is rejected asynchronously", function (done) {
+            var d = deferred();
+            var firstStackFinished = false;
+
+            setTimeout(function () {
+                d.reject(dummy);
+                firstStackFinished = true;
+            }, 0);
+
+            d.promise.then(null, function () {
+                assert.strictEqual(firstStackFinished, true);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.5.js b/node_modules/promises-aplus-tests/lib/tests/2.2.5.js
new file mode 100644
index 0000000..d966004
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.5.js
@@ -0,0 +1,47 @@
+/*jshint strict: false */
+
+var assert = require("assert");
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.2.5 `onFulfilled` and `onRejected` must be called as functions (i.e. with no `this` value).", function () {
+    describe("strict mode", function () {
+        specify("fulfilled", function (done) {
+            resolved(dummy).then(function onFulfilled() {
+                "use strict";
+
+                assert.strictEqual(this, undefined);
+                done();
+            });
+        });
+
+        specify("rejected", function (done) {
+            rejected(dummy).then(null, function onRejected() {
+                "use strict";
+
+                assert.strictEqual(this, undefined);
+                done();
+            });
+        });
+    });
+
+    describe("sloppy mode", function () {
+        specify("fulfilled", function (done) {
+            resolved(dummy).then(function onFulfilled() {
+                assert.strictEqual(this, global);
+                done();
+            });
+        });
+
+        specify("rejected", function (done) {
+            rejected(dummy).then(null, function onRejected() {
+                assert.strictEqual(this, global);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.6.js b/node_modules/promises-aplus-tests/lib/tests/2.2.6.js
new file mode 100644
index 0000000..67ecf06
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.6.js
@@ -0,0 +1,257 @@
+"use strict";
+
+var assert = require("assert");
+var sinon = require("sinon");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+var testRejected = require("./helpers/testThreeCases").testRejected;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var other = { other: "other" }; // a value we don't want to be strict equal to
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+var sentinel2 = { sentinel2: "sentinel2" };
+var sentinel3 = { sentinel3: "sentinel3" };
+
+function callbackAggregator(times, ultimateCallback) {
+    var soFar = 0;
+    return function () {
+        if (++soFar === times) {
+            ultimateCallback();
+        }
+    };
+}
+
+describe("2.2.6: `then` may be called multiple times on the same promise.", function () {
+    describe("2.2.6.1: If/when `promise` is fulfilled, all respective `onFulfilled` callbacks must execute in the " +
+             "order of their originating calls to `then`.", function () {
+        describe("multiple boring fulfillment handlers", function () {
+            testFulfilled(sentinel, function (promise, done) {
+                var handler1 = sinon.stub().returns(other);
+                var handler2 = sinon.stub().returns(other);
+                var handler3 = sinon.stub().returns(other);
+
+                var spy = sinon.spy();
+                promise.then(handler1, spy);
+                promise.then(handler2, spy);
+                promise.then(handler3, spy);
+
+                promise.then(function (value) {
+                    assert.strictEqual(value, sentinel);
+
+                    sinon.assert.calledWith(handler1, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler2, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler3, sinon.match.same(sentinel));
+                    sinon.assert.notCalled(spy);
+
+                    done();
+                });
+            });
+        });
+
+        describe("multiple fulfillment handlers, one of which throws", function () {
+            testFulfilled(sentinel, function (promise, done) {
+                var handler1 = sinon.stub().returns(other);
+                var handler2 = sinon.stub().throws(other);
+                var handler3 = sinon.stub().returns(other);
+
+                var spy = sinon.spy();
+                promise.then(handler1, spy);
+                promise.then(handler2, spy);
+                promise.then(handler3, spy);
+
+                promise.then(function (value) {
+                    assert.strictEqual(value, sentinel);
+
+                    sinon.assert.calledWith(handler1, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler2, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler3, sinon.match.same(sentinel));
+                    sinon.assert.notCalled(spy);
+
+                    done();
+                });
+            });
+        });
+
+        describe("results in multiple branching chains with their own fulfillment values", function () {
+            testFulfilled(dummy, function (promise, done) {
+                var semiDone = callbackAggregator(3, done);
+
+                promise.then(function () {
+                    return sentinel;
+                }).then(function (value) {
+                    assert.strictEqual(value, sentinel);
+                    semiDone();
+                });
+
+                promise.then(function () {
+                    throw sentinel2;
+                }).then(null, function (reason) {
+                    assert.strictEqual(reason, sentinel2);
+                    semiDone();
+                });
+
+                promise.then(function () {
+                    return sentinel3;
+                }).then(function (value) {
+                    assert.strictEqual(value, sentinel3);
+                    semiDone();
+                });
+            });
+        });
+
+        describe("`onFulfilled` handlers are called in the original order", function () {
+            testFulfilled(dummy, function (promise, done) {
+                var handler1 = sinon.spy(function handler1() {});
+                var handler2 = sinon.spy(function handler2() {});
+                var handler3 = sinon.spy(function handler3() {});
+
+                promise.then(handler1);
+                promise.then(handler2);
+                promise.then(handler3);
+
+                promise.then(function () {
+                    sinon.assert.callOrder(handler1, handler2, handler3);
+                    done();
+                });
+            });
+
+            describe("even when one handler is added inside another handler", function () {
+                testFulfilled(dummy, function (promise, done) {
+                    var handler1 = sinon.spy(function handler1() {});
+                    var handler2 = sinon.spy(function handler2() {});
+                    var handler3 = sinon.spy(function handler3() {});
+
+                    promise.then(function () {
+                        handler1();
+                        promise.then(handler3);
+                    });
+                    promise.then(handler2);
+
+                    promise.then(function () {
+                        // Give implementations a bit of extra time to flush their internal queue, if necessary.
+                        setTimeout(function () {
+                            sinon.assert.callOrder(handler1, handler2, handler3);
+                            done();
+                        }, 15);
+                    });
+                });
+            });
+        });
+    });
+
+    describe("2.2.6.2: If/when `promise` is rejected, all respective `onRejected` callbacks must execute in the " +
+             "order of their originating calls to `then`.", function () {
+        describe("multiple boring rejection handlers", function () {
+            testRejected(sentinel, function (promise, done) {
+                var handler1 = sinon.stub().returns(other);
+                var handler2 = sinon.stub().returns(other);
+                var handler3 = sinon.stub().returns(other);
+
+                var spy = sinon.spy();
+                promise.then(spy, handler1);
+                promise.then(spy, handler2);
+                promise.then(spy, handler3);
+
+                promise.then(null, function (reason) {
+                    assert.strictEqual(reason, sentinel);
+
+                    sinon.assert.calledWith(handler1, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler2, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler3, sinon.match.same(sentinel));
+                    sinon.assert.notCalled(spy);
+
+                    done();
+                });
+            });
+        });
+
+        describe("multiple rejection handlers, one of which throws", function () {
+            testRejected(sentinel, function (promise, done) {
+                var handler1 = sinon.stub().returns(other);
+                var handler2 = sinon.stub().throws(other);
+                var handler3 = sinon.stub().returns(other);
+
+                var spy = sinon.spy();
+                promise.then(spy, handler1);
+                promise.then(spy, handler2);
+                promise.then(spy, handler3);
+
+                promise.then(null, function (reason) {
+                    assert.strictEqual(reason, sentinel);
+
+                    sinon.assert.calledWith(handler1, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler2, sinon.match.same(sentinel));
+                    sinon.assert.calledWith(handler3, sinon.match.same(sentinel));
+                    sinon.assert.notCalled(spy);
+
+                    done();
+                });
+            });
+        });
+
+        describe("results in multiple branching chains with their own fulfillment values", function () {
+            testRejected(sentinel, function (promise, done) {
+                var semiDone = callbackAggregator(3, done);
+
+                promise.then(null, function () {
+                    return sentinel;
+                }).then(function (value) {
+                    assert.strictEqual(value, sentinel);
+                    semiDone();
+                });
+
+                promise.then(null, function () {
+                    throw sentinel2;
+                }).then(null, function (reason) {
+                    assert.strictEqual(reason, sentinel2);
+                    semiDone();
+                });
+
+                promise.then(null, function () {
+                    return sentinel3;
+                }).then(function (value) {
+                    assert.strictEqual(value, sentinel3);
+                    semiDone();
+                });
+            });
+        });
+
+        describe("`onRejected` handlers are called in the original order", function () {
+            testRejected(dummy, function (promise, done) {
+                var handler1 = sinon.spy(function handler1() {});
+                var handler2 = sinon.spy(function handler2() {});
+                var handler3 = sinon.spy(function handler3() {});
+
+                promise.then(null, handler1);
+                promise.then(null, handler2);
+                promise.then(null, handler3);
+
+                promise.then(null, function () {
+                    sinon.assert.callOrder(handler1, handler2, handler3);
+                    done();
+                });
+            });
+
+            describe("even when one handler is added inside another handler", function () {
+                testRejected(dummy, function (promise, done) {
+                    var handler1 = sinon.spy(function handler1() {});
+                    var handler2 = sinon.spy(function handler2() {});
+                    var handler3 = sinon.spy(function handler3() {});
+
+                    promise.then(null, function () {
+                        handler1();
+                        promise.then(null, handler3);
+                    });
+                    promise.then(null, handler2);
+
+                    promise.then(null, function () {
+                        // Give implementations a bit of extra time to flush their internal queue, if necessary.
+                        setTimeout(function () {
+                            sinon.assert.callOrder(handler1, handler2, handler3);
+                            done();
+                        }, 15);
+                    });
+                });
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.2.7.js b/node_modules/promises-aplus-tests/lib/tests/2.2.7.js
new file mode 100644
index 0000000..7665089
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.2.7.js
@@ -0,0 +1,109 @@
+"use strict";
+
+var assert = require("assert");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+var testRejected = require("./helpers/testThreeCases").testRejected;
+var reasons = require("./helpers/reasons");
+
+var adapter = global.adapter;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+var other = { other: "other" }; // a value we don't want to be strict equal to
+
+describe("2.2.7: `then` must return a promise: `promise2 = promise1.then(onFulfilled, onRejected)`", function () {
+    specify("is a promise", function () {
+        var promise1 = deferred().promise;
+        var promise2 = promise1.then();
+
+        assert(typeof promise2 === "object" || typeof promise2 === "function");
+        assert.notStrictEqual(promise2, null);
+        assert.strictEqual(typeof promise2.then, "function");
+    });
+
+    describe("2.2.7.1: If either `onFulfilled` or `onRejected` returns a value `x`, run the Promise Resolution " +
+             "Procedure `[[Resolve]](promise2, x)`", function () {
+        specify("see separate 3.3 tests", function () { });
+    });
+
+    describe("2.2.7.2: If either `onFulfilled` or `onRejected` throws an exception `e`, `promise2` must be rejected " +
+             "with `e` as the reason.", function () {
+        function testReason(expectedReason, stringRepresentation) {
+            describe("The reason is " + stringRepresentation, function () {
+                testFulfilled(dummy, function (promise1, done) {
+                    var promise2 = promise1.then(function onFulfilled() {
+                        throw expectedReason;
+                    });
+
+                    promise2.then(null, function onPromise2Rejected(actualReason) {
+                        assert.strictEqual(actualReason, expectedReason);
+                        done();
+                    });
+                });
+                testRejected(dummy, function (promise1, done) {
+                    var promise2 = promise1.then(null, function onRejected() {
+                        throw expectedReason;
+                    });
+
+                    promise2.then(null, function onPromise2Rejected(actualReason) {
+                        assert.strictEqual(actualReason, expectedReason);
+                        done();
+                    });
+                });
+            });
+        }
+
+        Object.keys(reasons).forEach(function (stringRepresentation) {
+            testReason(reasons[stringRepresentation](), stringRepresentation);
+        });
+    });
+
+    describe("2.2.7.3: If `onFulfilled` is not a function and `promise1` is fulfilled, `promise2` must be fulfilled " +
+             "with the same value.", function () {
+
+        function testNonFunction(nonFunction, stringRepresentation) {
+            describe("`onFulfilled` is " + stringRepresentation, function () {
+                testFulfilled(sentinel, function (promise1, done) {
+                    var promise2 = promise1.then(nonFunction);
+
+                    promise2.then(function onPromise2Fulfilled(value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+        }
+
+        testNonFunction(undefined, "`undefined`");
+        testNonFunction(null, "`null`");
+        testNonFunction(false, "`false`");
+        testNonFunction(5, "`5`");
+        testNonFunction({}, "an object");
+        testNonFunction([function () { return other; }], "an array containing a function");
+    });
+
+    describe("2.2.7.4: If `onRejected` is not a function and `promise1` is rejected, `promise2` must be rejected " +
+             "with the same reason.", function () {
+
+        function testNonFunction(nonFunction, stringRepresentation) {
+            describe("`onRejected` is " + stringRepresentation, function () {
+                testRejected(sentinel, function (promise1, done) {
+                    var promise2 = promise1.then(null, nonFunction);
+
+                    promise2.then(null, function onPromise2Rejected(reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+        }
+
+        testNonFunction(undefined, "`undefined`");
+        testNonFunction(null, "`null`");
+        testNonFunction(false, "`false`");
+        testNonFunction(5, "`5`");
+        testNonFunction({}, "an object");
+        testNonFunction([function () { return other; }], "an array containing a function");
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.3.1.js b/node_modules/promises-aplus-tests/lib/tests/2.3.1.js
new file mode 100644
index 0000000..e70bc4c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.3.1.js
@@ -0,0 +1,34 @@
+"use strict";
+
+var assert = require("assert");
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.3.1: If `promise` and `x` refer to the same object, reject `promise` with a `TypeError' as the reason.",
+         function () {
+    specify("via return from a fulfilled promise", function (done) {
+        var promise = resolved(dummy).then(function () {
+            return promise;
+        });
+
+        promise.then(null, function (reason) {
+            assert(reason instanceof TypeError);
+            done();
+        });
+    });
+
+    specify("via return from a rejected promise", function (done) {
+        var promise = rejected(dummy).then(null, function () {
+            return promise;
+        });
+
+        promise.then(null, function (reason) {
+            assert(reason instanceof TypeError);
+            done();
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.3.2.js b/node_modules/promises-aplus-tests/lib/tests/2.3.2.js
new file mode 100644
index 0000000..13d0889
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.3.2.js
@@ -0,0 +1,126 @@
+"use strict";
+
+var assert = require("assert");
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+
+function testPromiseResolution(xFactory, test) {
+    specify("via return from a fulfilled promise", function (done) {
+        var promise = resolved(dummy).then(function onBasePromiseFulfilled() {
+            return xFactory();
+        });
+
+        test(promise, done);
+    });
+
+    specify("via return from a rejected promise", function (done) {
+        var promise = rejected(dummy).then(null, function onBasePromiseRejected() {
+            return xFactory();
+        });
+
+        test(promise, done);
+    });
+}
+
+describe("2.3.2: If `x` is a promise, adopt its state", function () {
+    describe("2.3.2.1: If `x` is pending, `promise` must remain pending until `x` is fulfilled or rejected.",
+             function () {
+        function xFactory() {
+            return deferred().promise;
+        }
+
+        testPromiseResolution(xFactory, function (promise, done) {
+            var wasFulfilled = false;
+            var wasRejected = false;
+
+            promise.then(
+                function onPromiseFulfilled() {
+                    wasFulfilled = true;
+                },
+                function onPromiseRejected() {
+                    wasRejected = true;
+                }
+            );
+
+            setTimeout(function () {
+                assert.strictEqual(wasFulfilled, false);
+                assert.strictEqual(wasRejected, false);
+                done();
+            }, 100);
+        });
+    });
+
+    describe("2.3.2.2: If/when `x` is fulfilled, fulfill `promise` with the same value.", function () {
+        describe("`x` is already-fulfilled", function () {
+            function xFactory() {
+                return resolved(sentinel);
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function onPromiseFulfilled(value) {
+                    assert.strictEqual(value, sentinel);
+                    done();
+                });
+            });
+        });
+
+        describe("`x` is eventually-fulfilled", function () {
+            var d = null;
+
+            function xFactory() {
+                d = deferred();
+                setTimeout(function () {
+                    d.resolve(sentinel);
+                }, 50);
+                return d.promise;
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function onPromiseFulfilled(value) {
+                    assert.strictEqual(value, sentinel);
+                    done();
+                });
+            });
+        });
+    });
+
+    describe("2.3.2.3: If/when `x` is rejected, reject `promise` with the same reason.", function () {
+        describe("`x` is already-rejected", function () {
+            function xFactory() {
+                return rejected(sentinel);
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(null, function onPromiseRejected(reason) {
+                    assert.strictEqual(reason, sentinel);
+                    done();
+                });
+            });
+        });
+
+        describe("`x` is eventually-rejected", function () {
+            var d = null;
+
+            function xFactory() {
+                d = deferred();
+                setTimeout(function () {
+                    d.reject(sentinel);
+                }, 50);
+                return d.promise;
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(null, function onPromiseRejected(reason) {
+                    assert.strictEqual(reason, sentinel);
+                    done();
+                });
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.3.3.js b/node_modules/promises-aplus-tests/lib/tests/2.3.3.js
new file mode 100644
index 0000000..f15de34
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.3.3.js
@@ -0,0 +1,969 @@
+"use strict";
+
+var assert = require("assert");
+var thenables = require("./helpers/thenables");
+var reasons = require("./helpers/reasons");
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+var sentinel = { sentinel: "sentinel" }; // a sentinel fulfillment value to test for with strict equality
+var other = { other: "other" }; // a value we don't want to be strict equal to
+var sentinelArray = [sentinel]; // a sentinel fulfillment value to test when we need an array
+
+function testPromiseResolution(xFactory, test) {
+    specify("via return from a fulfilled promise", function (done) {
+        var promise = resolved(dummy).then(function onBasePromiseFulfilled() {
+            return xFactory();
+        });
+
+        test(promise, done);
+    });
+
+    specify("via return from a rejected promise", function (done) {
+        var promise = rejected(dummy).then(null, function onBasePromiseRejected() {
+            return xFactory();
+        });
+
+        test(promise, done);
+    });
+}
+
+function testCallingResolvePromise(yFactory, stringRepresentation, test) {
+    describe("`y` is " + stringRepresentation, function () {
+        describe("`then` calls `resolvePromise` synchronously", function () {
+            function xFactory() {
+                return {
+                    then: function (resolvePromise) {
+                        resolvePromise(yFactory());
+                    }
+                };
+            }
+
+            testPromiseResolution(xFactory, test);
+        });
+
+        describe("`then` calls `resolvePromise` asynchronously", function () {
+            function xFactory() {
+                return {
+                    then: function (resolvePromise) {
+                        setTimeout(function () {
+                            resolvePromise(yFactory());
+                        }, 0);
+                    }
+                };
+            }
+
+            testPromiseResolution(xFactory, test);
+        });
+    });
+}
+
+function testCallingRejectPromise(r, stringRepresentation, test) {
+    describe("`r` is " + stringRepresentation, function () {
+        describe("`then` calls `rejectPromise` synchronously", function () {
+            function xFactory() {
+                return {
+                    then: function (resolvePromise, rejectPromise) {
+                        rejectPromise(r);
+                    }
+                };
+            }
+
+            testPromiseResolution(xFactory, test);
+        });
+
+        describe("`then` calls `rejectPromise` asynchronously", function () {
+            function xFactory() {
+                return {
+                    then: function (resolvePromise, rejectPromise) {
+                        setTimeout(function () {
+                            rejectPromise(r);
+                        }, 0);
+                    }
+                };
+            }
+
+            testPromiseResolution(xFactory, test);
+        });
+    });
+}
+
+function testCallingResolvePromiseFulfillsWith(yFactory, stringRepresentation, fulfillmentValue) {
+    testCallingResolvePromise(yFactory, stringRepresentation, function (promise, done) {
+        promise.then(function onPromiseFulfilled(value) {
+            assert.strictEqual(value, fulfillmentValue);
+            done();
+        });
+    });
+}
+
+function testCallingResolvePromiseRejectsWith(yFactory, stringRepresentation, rejectionReason) {
+    testCallingResolvePromise(yFactory, stringRepresentation, function (promise, done) {
+        promise.then(null, function onPromiseRejected(reason) {
+            assert.strictEqual(reason, rejectionReason);
+            done();
+        });
+    });
+}
+
+function testCallingRejectPromiseRejectsWith(reason, stringRepresentation) {
+    testCallingRejectPromise(reason, stringRepresentation, function (promise, done) {
+        promise.then(null, function onPromiseRejected(rejectionReason) {
+            assert.strictEqual(rejectionReason, reason);
+            done();
+        });
+    });
+}
+
+describe("2.3.3: Otherwise, if `x` is an object or function,", function () {
+    describe("2.3.3.1: Let `then` be `x.then`", function () {
+        describe("`x` is an object with null prototype", function () {
+            var numberOfTimesThenWasRetrieved = null;
+
+            beforeEach(function () {
+                numberOfTimesThenWasRetrieved = 0;
+            });
+
+            function xFactory() {
+                return Object.create(null, {
+                    then: {
+                        get: function () {
+                            ++numberOfTimesThenWasRetrieved;
+                            return function thenMethodForX(onFulfilled) {
+                                onFulfilled();
+                            };
+                        }
+                    }
+                });
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function () {
+                    assert.strictEqual(numberOfTimesThenWasRetrieved, 1);
+                    done();
+                });
+            });
+        });
+
+        describe("`x` is an object with normal Object.prototype", function () {
+            var numberOfTimesThenWasRetrieved = null;
+
+            beforeEach(function () {
+                numberOfTimesThenWasRetrieved = 0;
+            });
+
+            function xFactory() {
+                return Object.create(Object.prototype, {
+                    then: {
+                        get: function () {
+                            ++numberOfTimesThenWasRetrieved;
+                            return function thenMethodForX(onFulfilled) {
+                                onFulfilled();
+                            };
+                        }
+                    }
+                });
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function () {
+                    assert.strictEqual(numberOfTimesThenWasRetrieved, 1);
+                    done();
+                });
+            });
+        });
+
+        describe("`x` is a function", function () {
+            var numberOfTimesThenWasRetrieved = null;
+
+            beforeEach(function () {
+                numberOfTimesThenWasRetrieved = 0;
+            });
+
+            function xFactory() {
+                function x() { }
+
+                Object.defineProperty(x, "then", {
+                    get: function () {
+                        ++numberOfTimesThenWasRetrieved;
+                        return function thenMethodForX(onFulfilled) {
+                            onFulfilled();
+                        };
+                    }
+                });
+
+                return x;
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function () {
+                    assert.strictEqual(numberOfTimesThenWasRetrieved, 1);
+                    done();
+                });
+            });
+        });
+    });
+
+    describe("2.3.3.2: If retrieving the property `x.then` results in a thrown exception `e`, reject `promise` with " +
+             "`e` as the reason.", function () {
+        function testRejectionViaThrowingGetter(e, stringRepresentation) {
+            function xFactory() {
+                return Object.create(Object.prototype, {
+                    then: {
+                        get: function () {
+                            throw e;
+                        }
+                    }
+                });
+            }
+
+            describe("`e` is " + stringRepresentation, function () {
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, e);
+                        done();
+                    });
+                });
+            });
+        }
+
+        Object.keys(reasons).forEach(function (stringRepresentation) {
+            testRejectionViaThrowingGetter(reasons[stringRepresentation], stringRepresentation);
+        });
+    });
+
+    describe("2.3.3.3: If `then` is a function, call it with `x` as `this`, first argument `resolvePromise`, and " +
+             "second argument `rejectPromise`", function () {
+        describe("Calls with `x` as `this` and two function arguments", function () {
+            function xFactory() {
+                var x = {
+                    then: function (onFulfilled, onRejected) {
+                        assert.strictEqual(this, x);
+                        assert.strictEqual(typeof onFulfilled, "function");
+                        assert.strictEqual(typeof onRejected, "function");
+                        onFulfilled();
+                    }
+                };
+                return x;
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function () {
+                    done();
+                });
+            });
+        });
+
+        describe("Uses the original value of `then`", function () {
+            var numberOfTimesThenWasRetrieved = null;
+
+            beforeEach(function () {
+                numberOfTimesThenWasRetrieved = 0;
+            });
+
+            function xFactory() {
+                return Object.create(Object.prototype, {
+                    then: {
+                        get: function () {
+                            if (numberOfTimesThenWasRetrieved === 0) {
+                                return function (onFulfilled) {
+                                    onFulfilled();
+                                };
+                            }
+                            return null;
+                        }
+                    }
+                });
+            }
+
+            testPromiseResolution(xFactory, function (promise, done) {
+                promise.then(function () {
+                    done();
+                });
+            });
+        });
+
+        describe("2.3.3.3.1: If/when `resolvePromise` is called with value `y`, run `[[Resolve]](promise, y)`",
+                 function () {
+            describe("`y` is not a thenable", function () {
+                testCallingResolvePromiseFulfillsWith(function () { return undefined; }, "`undefined`", undefined);
+                testCallingResolvePromiseFulfillsWith(function () { return null; }, "`null`", null);
+                testCallingResolvePromiseFulfillsWith(function () { return false; }, "`false`", false);
+                testCallingResolvePromiseFulfillsWith(function () { return 5; }, "`5`", 5);
+                testCallingResolvePromiseFulfillsWith(function () { return sentinel; }, "an object", sentinel);
+                testCallingResolvePromiseFulfillsWith(function () { return sentinelArray; }, "an array", sentinelArray);
+            });
+
+            describe("`y` is a thenable", function () {
+                Object.keys(thenables.fulfilled).forEach(function (stringRepresentation) {
+                    function yFactory() {
+                        return thenables.fulfilled[stringRepresentation](sentinel);
+                    }
+
+                    testCallingResolvePromiseFulfillsWith(yFactory, stringRepresentation, sentinel);
+                });
+
+                Object.keys(thenables.rejected).forEach(function (stringRepresentation) {
+                    function yFactory() {
+                        return thenables.rejected[stringRepresentation](sentinel);
+                    }
+
+                    testCallingResolvePromiseRejectsWith(yFactory, stringRepresentation, sentinel);
+                });
+            });
+
+            describe("`y` is a thenable for a thenable", function () {
+                Object.keys(thenables.fulfilled).forEach(function (outerStringRepresentation) {
+                    var outerThenableFactory = thenables.fulfilled[outerStringRepresentation];
+
+                    Object.keys(thenables.fulfilled).forEach(function (innerStringRepresentation) {
+                        var innerThenableFactory = thenables.fulfilled[innerStringRepresentation];
+
+                        var stringRepresentation = outerStringRepresentation + " for " + innerStringRepresentation;
+
+                        function yFactory() {
+                            return outerThenableFactory(innerThenableFactory(sentinel));
+                        }
+
+                        testCallingResolvePromiseFulfillsWith(yFactory, stringRepresentation, sentinel);
+                    });
+
+                    Object.keys(thenables.rejected).forEach(function (innerStringRepresentation) {
+                        var innerThenableFactory = thenables.rejected[innerStringRepresentation];
+
+                        var stringRepresentation = outerStringRepresentation + " for " + innerStringRepresentation;
+
+                        function yFactory() {
+                            return outerThenableFactory(innerThenableFactory(sentinel));
+                        }
+
+                        testCallingResolvePromiseRejectsWith(yFactory, stringRepresentation, sentinel);
+                    });
+                });
+            });
+        });
+
+        describe("2.3.3.3.2: If/when `rejectPromise` is called with reason `r`, reject `promise` with `r`",
+                 function () {
+            Object.keys(reasons).forEach(function (stringRepresentation) {
+                testCallingRejectPromiseRejectsWith(reasons[stringRepresentation](), stringRepresentation);
+            });
+        });
+
+        describe("2.3.3.3.3: If both `resolvePromise` and `rejectPromise` are called, or multiple calls to the same " +
+                 "argument are made, the first call takes precedence, and any further calls are ignored.",
+                 function () {
+            describe("calling `resolvePromise` then `rejectPromise`, both synchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            resolvePromise(sentinel);
+                            rejectPromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` synchronously then `rejectPromise` asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            resolvePromise(sentinel);
+
+                            setTimeout(function () {
+                                rejectPromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` then `rejectPromise`, both asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            setTimeout(function () {
+                                resolvePromise(sentinel);
+                            }, 0);
+
+                            setTimeout(function () {
+                                rejectPromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` with an asynchronously-fulfilled promise, then calling " +
+                     "`rejectPromise`, both synchronously", function () {
+                function xFactory() {
+                    var d = deferred();
+                    setTimeout(function () {
+                        d.resolve(sentinel);
+                    }, 50);
+
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            resolvePromise(d.promise);
+                            rejectPromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` with an asynchronously-rejected promise, then calling " +
+                     "`rejectPromise`, both synchronously", function () {
+                function xFactory() {
+                    var d = deferred();
+                    setTimeout(function () {
+                        d.reject(sentinel);
+                    }, 50);
+
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            resolvePromise(d.promise);
+                            rejectPromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` then `resolvePromise`, both synchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            rejectPromise(sentinel);
+                            resolvePromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` synchronously then `resolvePromise` asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            rejectPromise(sentinel);
+
+                            setTimeout(function () {
+                                resolvePromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` then `resolvePromise`, both asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            setTimeout(function () {
+                                rejectPromise(sentinel);
+                            }, 0);
+
+                            setTimeout(function () {
+                                resolvePromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` twice synchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise) {
+                            resolvePromise(sentinel);
+                            resolvePromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` twice, first synchronously then asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise) {
+                            resolvePromise(sentinel);
+
+                            setTimeout(function () {
+                                resolvePromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` twice, both times asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise) {
+                            setTimeout(function () {
+                                resolvePromise(sentinel);
+                            }, 0);
+
+                            setTimeout(function () {
+                                resolvePromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` with an asynchronously-fulfilled promise, then calling it again, both " +
+                     "times synchronously", function () {
+                function xFactory() {
+                    var d = deferred();
+                    setTimeout(function () {
+                        d.resolve(sentinel);
+                    }, 50);
+
+                    return {
+                        then: function (resolvePromise) {
+                            resolvePromise(d.promise);
+                            resolvePromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `resolvePromise` with an asynchronously-rejected promise, then calling it again, both " +
+                     "times synchronously", function () {
+                function xFactory() {
+                    var d = deferred();
+                    setTimeout(function () {
+                        d.reject(sentinel);
+                    }, 50);
+
+                    return {
+                        then: function (resolvePromise) {
+                            resolvePromise(d.promise);
+                            resolvePromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` twice synchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            rejectPromise(sentinel);
+                            rejectPromise(other);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` twice, first synchronously then asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            rejectPromise(sentinel);
+
+                            setTimeout(function () {
+                                rejectPromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("calling `rejectPromise` twice, both times asynchronously", function () {
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            setTimeout(function () {
+                                rejectPromise(sentinel);
+                            }, 0);
+
+                            setTimeout(function () {
+                                rejectPromise(other);
+                            }, 0);
+                        }
+                    };
+                }
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(null, function (reason) {
+                        assert.strictEqual(reason, sentinel);
+                        done();
+                    });
+                });
+            });
+
+            describe("saving and abusing `resolvePromise` and `rejectPromise`", function () {
+                var savedResolvePromise, savedRejectPromise;
+
+                function xFactory() {
+                    return {
+                        then: function (resolvePromise, rejectPromise) {
+                            savedResolvePromise = resolvePromise;
+                            savedRejectPromise = rejectPromise;
+                        }
+                    };
+                }
+
+                beforeEach(function () {
+                    savedResolvePromise = null;
+                    savedRejectPromise = null;
+                });
+
+                testPromiseResolution(xFactory, function (promise, done) {
+                    var timesFulfilled = 0;
+                    var timesRejected = 0;
+
+                    promise.then(
+                        function () {
+                            ++timesFulfilled;
+                        },
+                        function () {
+                            ++timesRejected;
+                        }
+                    );
+
+                    if (savedResolvePromise && savedRejectPromise) {
+                        savedResolvePromise(dummy);
+                        savedResolvePromise(dummy);
+                        savedRejectPromise(dummy);
+                        savedRejectPromise(dummy);
+                    }
+
+                    setTimeout(function () {
+                        savedResolvePromise(dummy);
+                        savedResolvePromise(dummy);
+                        savedRejectPromise(dummy);
+                        savedRejectPromise(dummy);
+                    }, 50);
+
+                    setTimeout(function () {
+                        assert.strictEqual(timesFulfilled, 1);
+                        assert.strictEqual(timesRejected, 0);
+                        done();
+                    }, 100);
+                });
+            });
+        });
+
+        describe("2.3.3.3.4: If calling `then` throws an exception `e`,", function () {
+            describe("2.3.3.3.4.1: If `resolvePromise` or `rejectPromise` have been called, ignore it.", function () {
+                describe("`resolvePromise` was called with a non-thenable", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise) {
+                                resolvePromise(sentinel);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(function (value) {
+                            assert.strictEqual(value, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`resolvePromise` was called with an asynchronously-fulfilled promise", function () {
+                    function xFactory() {
+                        var d = deferred();
+                        setTimeout(function () {
+                            d.resolve(sentinel);
+                        }, 50);
+
+                        return {
+                            then: function (resolvePromise) {
+                                resolvePromise(d.promise);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(function (value) {
+                            assert.strictEqual(value, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`resolvePromise` was called with an asynchronously-rejected promise", function () {
+                    function xFactory() {
+                        var d = deferred();
+                        setTimeout(function () {
+                            d.reject(sentinel);
+                        }, 50);
+
+                        return {
+                            then: function (resolvePromise) {
+                                resolvePromise(d.promise);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`rejectPromise` was called", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise, rejectPromise) {
+                                rejectPromise(sentinel);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`resolvePromise` then `rejectPromise` were called", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise, rejectPromise) {
+                                resolvePromise(sentinel);
+                                rejectPromise(other);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(function (value) {
+                            assert.strictEqual(value, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`rejectPromise` then `resolvePromise` were called", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise, rejectPromise) {
+                                rejectPromise(sentinel);
+                                resolvePromise(other);
+                                throw other;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+            });
+
+            describe("2.3.3.3.4.2: Otherwise, reject `promise` with `e` as the reason.", function () {
+                describe("straightforward case", function () {
+                    function xFactory() {
+                        return {
+                            then: function () {
+                                throw sentinel;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`resolvePromise` is called asynchronously before the `throw`", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise) {
+                                setTimeout(function () {
+                                    resolvePromise(other);
+                                }, 0);
+                                throw sentinel;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+
+                describe("`rejectPromise` is called asynchronously before the `throw`", function () {
+                    function xFactory() {
+                        return {
+                            then: function (resolvePromise, rejectPromise) {
+                                setTimeout(function () {
+                                    rejectPromise(other);
+                                }, 0);
+                                throw sentinel;
+                            }
+                        };
+                    }
+
+                    testPromiseResolution(xFactory, function (promise, done) {
+                        promise.then(null, function (reason) {
+                            assert.strictEqual(reason, sentinel);
+                            done();
+                        });
+                    });
+                });
+            });
+        });
+    });
+
+    describe("2.3.3.4: If `then` is not a function, fulfill promise with `x`", function () {
+        function testFulfillViaNonFunction(then, stringRepresentation) {
+            var x = null;
+
+            beforeEach(function () {
+                x = { then: then };
+            });
+
+            function xFactory() {
+                return x;
+            }
+
+            describe("`then` is " + stringRepresentation, function () {
+                testPromiseResolution(xFactory, function (promise, done) {
+                    promise.then(function (value) {
+                        assert.strictEqual(value, x);
+                        done();
+                    });
+                });
+            });
+        }
+
+        testFulfillViaNonFunction(5, "`5`");
+        testFulfillViaNonFunction({}, "an object");
+        testFulfillViaNonFunction([function () { }], "an array containing a function");
+        testFulfillViaNonFunction(/a-b/i, "a regular expression");
+        testFulfillViaNonFunction(Object.create(Function.prototype), "an object inheriting from `Function.prototype`");
+    });
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/2.3.4.js b/node_modules/promises-aplus-tests/lib/tests/2.3.4.js
new file mode 100644
index 0000000..e421eea
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/2.3.4.js
@@ -0,0 +1,69 @@
+"use strict";
+
+var assert = require("assert");
+var testFulfilled = require("./helpers/testThreeCases").testFulfilled;
+var testRejected = require("./helpers/testThreeCases").testRejected;
+
+var dummy = { dummy: "dummy" }; // we fulfill or reject with this when we don't intend to test against it
+
+describe("2.3.4: If `x` is not an object or function, fulfill `promise` with `x`", function () {
+    function testValue(expectedValue, stringRepresentation, beforeEachHook, afterEachHook) {
+        describe("The value is " + stringRepresentation, function () {
+            if (typeof beforeEachHook === "function") {
+                beforeEach(beforeEachHook);
+            }
+            if (typeof afterEachHook === "function") {
+                afterEach(afterEachHook);
+            }
+
+            testFulfilled(dummy, function (promise1, done) {
+                var promise2 = promise1.then(function onFulfilled() {
+                    return expectedValue;
+                });
+
+                promise2.then(function onPromise2Fulfilled(actualValue) {
+                    assert.strictEqual(actualValue, expectedValue);
+                    done();
+                });
+            });
+            testRejected(dummy, function (promise1, done) {
+                var promise2 = promise1.then(null, function onRejected() {
+                    return expectedValue;
+                });
+
+                promise2.then(function onPromise2Fulfilled(actualValue) {
+                    assert.strictEqual(actualValue, expectedValue);
+                    done();
+                });
+            });
+        });
+    }
+
+    testValue(undefined, "`undefined`");
+    testValue(null, "`null`");
+    testValue(false, "`false`");
+    testValue(true, "`true`");
+    testValue(0, "`0`");
+
+    testValue(
+        true,
+        "`true` with `Boolean.prototype` modified to have a `then` method",
+        function () {
+            Boolean.prototype.then = function () {};
+        },
+        function () {
+            delete Boolean.prototype.then;
+        }
+    );
+
+    testValue(
+        1,
+        "`1` with `Number.prototype` modified to have a `then` method",
+        function () {
+            Number.prototype.then = function () {};
+        },
+        function () {
+            delete Number.prototype.then;
+        }
+    );
+});
diff --git a/node_modules/promises-aplus-tests/lib/tests/helpers/reasons.js b/node_modules/promises-aplus-tests/lib/tests/helpers/reasons.js
new file mode 100644
index 0000000..54d670e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/helpers/reasons.js
@@ -0,0 +1,56 @@
+"use strict";
+
+// This module exports some valid rejection reason factories, keyed by human-readable versions of their names.
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+
+var dummy = { dummy: "dummy" };
+
+exports["`undefined`"] = function () {
+    return undefined;
+};
+
+exports["`null`"] = function () {
+    return null;
+};
+
+exports["`false`"] = function () {
+    return false;
+};
+
+exports["`0`"] = function () {
+    return 0;
+};
+
+exports["an error"] = function () {
+    return new Error();
+};
+
+exports["an error without a stack"] = function () {
+    var error = new Error();
+    delete error.stack;
+
+    return error;
+};
+
+exports["a date"] = function () {
+    return new Date();
+};
+
+exports["an object"] = function () {
+    return {};
+};
+
+exports["an always-pending thenable"] = function () {
+    return { then: function () { } };
+};
+
+exports["a fulfilled promise"] = function () {
+    return resolved(dummy);
+};
+
+exports["a rejected promise"] = function () {
+    return rejected(dummy);
+};
diff --git a/node_modules/promises-aplus-tests/lib/tests/helpers/testThreeCases.js b/node_modules/promises-aplus-tests/lib/tests/helpers/testThreeCases.js
new file mode 100644
index 0000000..bb37668
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/helpers/testThreeCases.js
@@ -0,0 +1,46 @@
+"use strict";
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+exports.testFulfilled = function (value, test) {
+    specify("already-fulfilled", function (done) {
+        test(resolved(value), done);
+    });
+
+    specify("immediately-fulfilled", function (done) {
+        var d = deferred();
+        test(d.promise, done);
+        d.resolve(value);
+    });
+
+    specify("eventually-fulfilled", function (done) {
+        var d = deferred();
+        test(d.promise, done);
+        setTimeout(function () {
+            d.resolve(value);
+        }, 50);
+    });
+};
+
+exports.testRejected = function (reason, test) {
+    specify("already-rejected", function (done) {
+        test(rejected(reason), done);
+    });
+
+    specify("immediately-rejected", function (done) {
+        var d = deferred();
+        test(d.promise, done);
+        d.reject(reason);
+    });
+
+    specify("eventually-rejected", function (done) {
+        var d = deferred();
+        test(d.promise, done);
+        setTimeout(function () {
+            d.reject(reason);
+        }, 50);
+    });
+};
diff --git a/node_modules/promises-aplus-tests/lib/tests/helpers/thenables.js b/node_modules/promises-aplus-tests/lib/tests/helpers/thenables.js
new file mode 100644
index 0000000..8f74d2e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/lib/tests/helpers/thenables.js
@@ -0,0 +1,142 @@
+"use strict";
+
+var adapter = global.adapter;
+var resolved = adapter.resolved;
+var rejected = adapter.rejected;
+var deferred = adapter.deferred;
+
+var other = { other: "other" }; // a value we don't want to be strict equal to
+
+exports.fulfilled = {
+    "a synchronously-fulfilled custom thenable": function (value) {
+        return {
+            then: function (onFulfilled) {
+                onFulfilled(value);
+            }
+        };
+    },
+
+    "an asynchronously-fulfilled custom thenable": function (value) {
+        return {
+            then: function (onFulfilled) {
+                setTimeout(function () {
+                    onFulfilled(value);
+                }, 0);
+            }
+        };
+    },
+
+    "a synchronously-fulfilled one-time thenable": function (value) {
+        var numberOfTimesThenRetrieved = 0;
+        return Object.create(null, {
+            then: {
+                get: function () {
+                    if (numberOfTimesThenRetrieved === 0) {
+                        ++numberOfTimesThenRetrieved;
+                        return function (onFulfilled) {
+                            onFulfilled(value);
+                        };
+                    }
+                    return null;
+                }
+            }
+        });
+    },
+
+    "a thenable that tries to fulfill twice": function (value) {
+        return {
+            then: function (onFulfilled) {
+                onFulfilled(value);
+                onFulfilled(other);
+            }
+        };
+    },
+
+    "a thenable that fulfills but then throws": function (value) {
+        return {
+            then: function (onFulfilled) {
+                onFulfilled(value);
+                throw other;
+            }
+        };
+    },
+
+    "an already-fulfilled promise": function (value) {
+        return resolved(value);
+    },
+
+    "an eventually-fulfilled promise": function (value) {
+        var d = deferred();
+        setTimeout(function () {
+            d.resolve(value);
+        }, 50);
+        return d.promise;
+    }
+};
+
+exports.rejected = {
+    "a synchronously-rejected custom thenable": function (reason) {
+        return {
+            then: function (onFulfilled, onRejected) {
+                onRejected(reason);
+            }
+        };
+    },
+
+    "an asynchronously-rejected custom thenable": function (reason) {
+        return {
+            then: function (onFulfilled, onRejected) {
+                setTimeout(function () {
+                    onRejected(reason);
+                }, 0);
+            }
+        };
+    },
+
+    "a synchronously-rejected one-time thenable": function (reason) {
+        var numberOfTimesThenRetrieved = 0;
+        return Object.create(null, {
+            then: {
+                get: function () {
+                    if (numberOfTimesThenRetrieved === 0) {
+                        ++numberOfTimesThenRetrieved;
+                        return function (onFulfilled, onRejected) {
+                            onRejected(reason);
+                        };
+                    }
+                    return null;
+                }
+            }
+        });
+    },
+
+    "a thenable that immediately throws in `then`": function (reason) {
+        return {
+            then: function () {
+                throw reason;
+            }
+        };
+    },
+
+    "an object with a throwing `then` accessor": function (reason) {
+        return Object.create(null, {
+            then: {
+                get: function () {
+                    throw reason;
+                }
+            }
+        });
+    },
+
+    "an already-rejected promise": function (reason) {
+        return rejected(reason);
+    },
+
+    "an eventually-rejected promise": function (reason) {
+        var d = deferred();
+        setTimeout(function () {
+            d.reject(reason);
+        }, 50);
+        return d.promise;
+    }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/.bin/_mocha b/node_modules/promises-aplus-tests/node_modules/.bin/_mocha
new file mode 120000
index 0000000..f2a54ff
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/.bin/_mocha
@@ -0,0 +1 @@
+../mocha/bin/_mocha
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/.bin/mocha b/node_modules/promises-aplus-tests/node_modules/.bin/mocha
new file mode 120000
index 0000000..43c668d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/.bin/mocha
@@ -0,0 +1 @@
+../mocha/bin/mocha
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/LICENSE
new file mode 100644
index 0000000..1c5d7fa
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011-2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/Readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/Readme.md
new file mode 100644
index 0000000..b84bb05
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/Readme.md
@@ -0,0 +1,203 @@
+ [![Build Status](https://secure.travis-ci.org/visionmedia/mocha.png)](http://travis-ci.org/visionmedia/mocha)
+
+  [![Mocha test framework](http://f.cl.ly/items/3l1k0n2A1U3M1I1L210p/Screen%20Shot%202012-02-24%20at%202.21.43%20PM.png)](http://visionmedia.github.io/mocha)
+
+  Mocha is a simple, flexible, fun JavaScript test framework for node.js and the browser. For more information view the [documentation](http://visionmedia.github.io/mocha).
+
+## Contributors
+
+```
+
+ project  : mocha
+ repo age : 2 years, 11 months
+ active   : 433 days
+ commits  : 1424
+ files    : 143
+ authors  :
+   588	TJ Holowaychuk         41.3%
+   389	Tj Holowaychuk         27.3%
+    98	Travis Jeffery         6.9%
+    31	Guillermo Rauch        2.2%
+    13	Attila Domokos         0.9%
+    10	John Firebaugh         0.7%
+     8	Jo Liss                0.6%
+     7	Joshua Appelman        0.5%
+     7	Nathan Rajlich         0.5%
+     6	Brendan Nee            0.4%
+     6	James Carr             0.4%
+     6	Mike Pennisi           0.4%
+     5	Raynos                 0.4%
+     5	Aaron Heckmann         0.4%
+     5	Ryunosuke SATO         0.4%
+     4	Forbes Lindesay        0.3%
+     4	Domenic Denicola       0.3%
+     4	Xavier Antoviaque      0.3%
+     4	hokaccha               0.3%
+     4	Jonathan Ong           0.3%
+     4	Joshua Krall           0.3%
+     3	Ben Lindsey            0.2%
+     3	Benjie Gillam          0.2%
+     3	Fredrik Enestad        0.2%
+     3	Sindre Sorhus          0.2%
+     3	Cory Thomas            0.2%
+     3	Mathieu Desvé          0.2%
+     3	Tyson Tate             0.2%
+     3	Valentin Agachi        0.2%
+     3	Wil Moore III          0.2%
+     3	Jesse Dailey           0.2%
+     3	Merrick Christensen    0.2%
+     3	eiji.ienaga            0.2%
+     3	fool2fish              0.2%
+     3	Nathan Bowser          0.2%
+     3	Paul Miller            0.2%
+     2	FARKAS Máté            0.1%
+     2	Shawn Krisman          0.1%
+     2	Jacob Wejendorp        0.1%
+     2	Jonas Westerlund       0.1%
+     2	Paul Armstrong         0.1%
+     2	Konstantin Käfer       0.1%
+     2	Michael Riley          0.1%
+     2	Michael Schoonmaker    0.1%
+     2	Andreas Lind Petersen  0.1%
+     2	domenic                0.1%
+     2	Quang Van              0.1%
+     2	fcrisci                0.1%
+     2	Nathan Alderson        0.1%
+     2	travis jeffery         0.1%
+     2	Juzer Ali              0.1%
+     2	Pete Hawkins           0.1%
+     2	Justin DuJardin        0.1%
+     2	David Henderson        0.1%
+     2	jsdevel                0.1%
+     2	Timo Tijhof            0.1%
+     2	Brian Beck             0.1%
+     2	Simon Gaeremynck       0.1%
+     2	Ian Storm Taylor       0.1%
+     2	Arian Stolwijk         0.1%
+     2	Alexander Early        0.1%
+     2	Ben Bradley            0.1%
+     2	Glen Mailer            0.1%
+     1	Maciej Małecki         0.1%
+     1	Mal Graty              0.1%
+     1	Marc Kuo               0.1%
+     1	Matija Marohnić        0.1%
+     1	Matt Robenolt          0.1%
+     1	Matt Smith             0.1%
+     1	Matthew Shanley        0.1%
+     1	Mattias Tidlund        0.1%
+     1	Michael Jackson        0.1%
+     1	Nathan Black           0.1%
+     1	Nick Fitzgerald        0.1%
+     1	Noshir Patel           0.1%
+     1	Panu Horsmalahti       0.1%
+     1	Phil Sung              0.1%
+     1	R56                    0.1%
+     1	Refael Ackermann       0.1%
+     1	Richard Dingwall       0.1%
+     1	Romain Prieto          0.1%
+     1	Roman Neuhauser        0.1%
+     1	Roman Shtylman         0.1%
+     1	Russ Bradberry         0.1%
+     1	Russell Munson         0.1%
+     1	Rustem Mustafin        0.1%
+     1	Salehen Shovon Rahman  0.1%
+     1	Sasha Koss             0.1%
+     1	Seiya Konno            0.1%
+     1	Shaine Hatch           0.1%
+     1	Simon Goumaz           0.1%
+     1	Standa Opichal         0.1%
+     1	Stephen Mathieson      0.1%
+     1	Steve Mason            0.1%
+     1	Tapiwa Kelvin          0.1%
+     1	Teddy Zeenny           0.1%
+     1	Tim Ehat               0.1%
+     1	Vadim Nikitin          0.1%
+     1	Victor Costan          0.1%
+     1	Will Langstroth        0.1%
+     1	Yanis Wang             0.1%
+     1	Yuest Wang             0.1%
+     1	Zsolt Takács           0.1%
+     1	abrkn                  0.1%
+     1	airportyh              0.1%
+     1	badunk                 0.1%
+     1	claudyus               0.1%
+     1	fengmk2                0.1%
+     1	gaye                   0.1%
+     1	grasGendarme           0.1%
+     1	lakmeer                0.1%
+     1	lodr                   0.1%
+     1	qiuzuhui               0.1%
+     1	sebv                   0.1%
+     1	tgautier@yahoo.com     0.1%
+     1	traleig1               0.1%
+     1	vlad                   0.1%
+     1	yuitest                0.1%
+     1	Adam Crabtree          0.1%
+     1	Andreas Brekken        0.1%
+     1	Andrew Nesbitt         0.1%
+     1	Andrey Popp            0.1%
+     1	Arnaud Brousseau       0.1%
+     1	Atsuya Takagi          0.1%
+     1	Austin Birch           0.1%
+     1	Ben Noordhuis          0.1%
+     1	Bjørge Næss            0.1%
+     1	Brian Lalor            0.1%
+     1	Brian M. Carlson       0.1%
+     1	Brian Moore            0.1%
+     1	Bryan Donovan          0.1%
+     1	Casey Foster           0.1%
+     1	ChrisWren              0.1%
+     1	Christopher Hiller     0.1%
+     1	Corey Butler           0.1%
+     1	Daniel Stockman        0.1%
+     1	Dave McKenna           0.1%
+     1	Denis Bardadym         0.1%
+     1	Devin Weaver           0.1%
+     1	Di Wu                  0.1%
+     1	Dmitry Shirokov        0.1%
+     1	Fedor Indutny          0.1%
+     1	Florian Margaine       0.1%
+     1	Frederico Silva        0.1%
+     1	Fredrik Lindin         0.1%
+     1	Gareth Aye             0.1%
+     1	Gareth Murphy          0.1%
+     1	Gavin Mogan            0.1%
+     1	Giovanni Bassi         0.1%
+     1	Glen Huang             0.1%
+     1	Greg Perkins           0.1%
+     1	Harish                 0.1%
+     1	Harry Brundage         0.1%
+     1	Herman Junge           0.1%
+     1	Ian Young              0.1%
+     1	Ivan                   0.1%
+     1	JP Bochi               0.1%
+     1	Jaakko Salonen         0.1%
+     1	Jakub Nešetřil         0.1%
+     1	James Bowes            0.1%
+     1	James Lal              0.1%
+     1	Jan Kopriva            0.1%
+     1	Jason Barry            0.1%
+     1	Javier Aranda          0.1%
+     1	Jean Ponchon           0.1%
+     1	Jeff Kunkle            0.1%
+     1	Jeremy Martin          0.1%
+     1	Jimmy Cuadra           0.1%
+     1	John Doty              0.1%
+     1	Jonathan Creamer       0.1%
+     1	Jonathan Park          0.1%
+     1	Jussi Virtanen         0.1%
+     1	Katie Gengler          0.1%
+     1	Kazuhito Hokamura      0.1%
+     1	Kirill Korolyov        0.1%
+     1	Koen Punt              0.1%
+     1	Laszlo Bacsi           0.1%
+     1	Liam Newman            0.1%
+     1	Linus Unnebäck         0.1%
+     1	László Bácsi           0.1%
+```
+
+## Links
+
+  - [Google Group](http://groups.google.com/group/mochajs)
+  - [Wiki](https://github.com/visionmedia/mocha/wiki)
+  - Mocha [Extensions and reporters](https://github.com/visionmedia/mocha/wiki)
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/bin/_mocha b/node_modules/promises-aplus-tests/node_modules/mocha/bin/_mocha
new file mode 100755
index 0000000..3032690
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/bin/_mocha
@@ -0,0 +1,454 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander')
+  , sprintf = require('util').format
+  , path = require('path')
+  , fs = require('fs')
+  , glob = require('glob')
+  , resolve = path.resolve
+  , exists = fs.existsSync || path.existsSync
+  , Mocha = require('../')
+  , utils = Mocha.utils
+  , interfaces = Mocha.interfaces
+  , join = path.join
+  , basename = path.basename
+  , cwd = process.cwd()
+  , mocha = new Mocha;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Files.
+ */
+
+var files = [];
+
+/**
+ * Globals.
+ */
+
+var globals = [];
+
+/**
+ * Requires.
+ */
+
+var requires = [];
+
+/**
+ * Images.
+ */
+
+var images = {
+    fail: __dirname + '/../images/error.png'
+  , pass: __dirname + '/../images/ok.png'
+};
+
+// options
+
+program
+  .version(JSON.parse(fs.readFileSync(__dirname + '/../package.json', 'utf8')).version)
+  .usage('[debug] [options] [files]')
+  .option('-A, --async-only', "force all tests to take a callback (async)")
+  .option('-c, --colors', 'force enabling of colors')
+  .option('-C, --no-colors', 'force disabling of colors')
+  .option('-G, --growl', 'enable growl notification support')
+  .option('-R, --reporter <name>', 'specify the reporter to use', 'spec')
+  .option('-S, --sort', "sort test files")
+  .option('-b, --bail', "bail after first test failure")
+  .option('-d, --debug', "enable node's debugger, synonym for node --debug")
+  .option('-g, --grep <pattern>', 'only run tests matching <pattern>')
+  .option('-gc', '--expose-gc', 'expose gc extension')
+  .option('-i, --invert', 'inverts --grep matches')
+  .option('-r, --require <name>', 'require the given module')
+  .option('-s, --slow <ms>', '"slow" test threshold in milliseconds [75]')
+  .option('-t, --timeout <ms>', 'set test-case timeout in milliseconds [2000]')
+  .option('-u, --ui <name>', 'specify user-interface (bdd|tdd|exports)', 'bdd')
+  .option('-w, --watch', 'watch files for changes')
+  .option('--check-leaks', 'check for global variable leaks')
+  .option('--compilers <ext>:<module>,...', 'use the given module(s) to compile files', list, [])
+  .option('--debug-brk', "enable node's debugger breaking on the first line")
+  .option('--globals <names>', 'allow the given comma-delimited global [names]', list, [])
+  .option('--harmony', 'enable all harmony features (except typeof)')
+  .option('--harmony-collections', 'enable harmony collections (sets, maps, and weak maps)')
+  .option('--harmony-generators', 'enable harmony generators')
+  .option('--harmony-proxies', 'enable harmony proxies')
+  .option('--inline-diffs', 'display actual/expected differences inline within each string')
+  .option('--interfaces', 'display available interfaces')
+  .option('--no-deprecation', 'silence deprecation warnings')
+  .option('--no-exit', 'require a clean shutdown of the event loop: mocha will not call process.exit')
+  .option('--no-timeouts', 'disables timeouts, given implicitly with --debug')
+  .option('--opts <path>', 'specify opts path', 'test/mocha.opts')
+  .option('--prof', 'log statistical profiling information')
+  .option('--recursive', 'include sub directories')
+  .option('--reporters', 'display available reporters')
+  .option('--throw-deprecation', 'throw an exception anytime a deprecated function is used')
+  .option('--trace', 'trace function calls')
+  .option('--trace-deprecation', 'show stack traces on deprecations')
+  .option('--watch-extensions <ext>,...', 'additional extensions to monitor with --watch', list, [])
+
+program.name = 'mocha';
+
+// init command
+
+program
+  .command('init <path>')
+  .description('initialize a client-side mocha setup at <path>')
+  .action(function(path){
+    var mkdir = require('mkdirp');
+    mkdir.sync(path);
+    var css = fs.readFileSync(join(__dirname, '..', 'mocha.css'));
+    var js = fs.readFileSync(join(__dirname, '..', 'mocha.js'));
+    var tmpl = fs.readFileSync(join(__dirname, '..', 'lib/template.html'));
+    fs.writeFileSync(join(path, 'mocha.css'), css);
+    fs.writeFileSync(join(path, 'mocha.js'), js);
+    fs.writeFileSync(join(path, 'tests.js'), '');
+    fs.writeFileSync(join(path, 'index.html'), tmpl);
+    process.exit(0);
+  });
+
+// --globals
+
+program.on('globals', function(val){
+  globals = globals.concat(list(val));
+});
+
+// --reporters
+
+program.on('reporters', function(){
+  console.log();
+  console.log('    dot - dot matrix');
+  console.log('    doc - html documentation');
+  console.log('    spec - hierarchical spec list');
+  console.log('    json - single json object');
+  console.log('    progress - progress bar');
+  console.log('    list - spec-style listing');
+  console.log('    tap - test-anything-protocol');
+  console.log('    landing - unicode landing strip');
+  console.log('    xunit - xunit reporter');
+  console.log('    html-cov - HTML test coverage');
+  console.log('    json-cov - JSON test coverage');
+  console.log('    min - minimal reporter (great with --watch)');
+  console.log('    json-stream - newline delimited json events');
+  console.log('    markdown - markdown documentation (github flavour)');
+  console.log('    nyan - nyan cat!');
+  console.log();
+  process.exit();
+});
+
+// --interfaces
+
+program.on('interfaces', function(){
+  console.log('');
+  console.log('    bdd');
+  console.log('    tdd');
+  console.log('    qunit');
+  console.log('    exports');
+  console.log('');
+  process.exit();
+});
+
+// -r, --require
+
+module.paths.push(cwd, join(cwd, 'node_modules'));
+
+program.on('require', function(mod){
+  var abs = exists(mod) || exists(mod + '.js');
+  if (abs) mod = resolve(mod);
+  requires.push(mod);
+});
+
+// --opts
+
+var optsPath = process.argv.indexOf('--opts') !== -1
+    ? process.argv[process.argv.indexOf('--opts') + 1]
+    : 'test/mocha.opts';
+
+try {
+  var opts = fs.readFileSync(optsPath, 'utf8')
+    .trim()
+    .split(/\s+/);
+
+  process.argv = process.argv
+    .slice(0, 2)
+    .concat(opts.concat(process.argv.slice(2)));
+} catch (err) {
+  // ignore
+}
+
+// parse args
+
+program.parse(process.argv);
+
+// infinite stack traces
+
+Error.stackTraceLimit = Infinity; // TODO: config
+
+// reporter
+
+mocha.reporter(program.reporter);
+
+// interface
+
+mocha.ui(program.ui);
+
+// load reporter
+
+try {
+  Reporter = require('../lib/reporters/' + program.reporter);
+} catch (err) {
+  try {
+    Reporter = require(program.reporter);
+  } catch (err) {
+    throw new Error('reporter "' + program.reporter + '" does not exist');
+  }
+}
+
+// --no-colors
+
+if (!program.colors) mocha.useColors(false);
+
+// --colors
+
+if (~process.argv.indexOf('--colors') ||
+    ~process.argv.indexOf('-c')) {
+  mocha.useColors(true);
+}
+
+// --inline-diffs
+
+if (program.inlineDiffs) mocha.useInlineDiffs(true);
+
+// --slow <ms>
+
+if (program.slow) mocha.suite.slow(program.slow);
+
+// --no-timeouts
+
+if (!program.timeouts) mocha.enableTimeouts(false);
+
+// --timeout
+
+if (program.timeout) mocha.suite.timeout(program.timeout);
+
+// --bail
+
+mocha.suite.bail(program.bail);
+
+// --grep
+
+if (program.grep) mocha.grep(new RegExp(program.grep));
+
+// --invert
+
+if (program.invert) mocha.invert();
+
+// --check-leaks
+
+if (program.checkLeaks) mocha.checkLeaks();
+
+// --growl
+
+if (program.growl) mocha.growl();
+
+// --async-only
+
+if (program.asyncOnly) mocha.asyncOnly();
+
+// --globals
+
+mocha.globals(globals);
+
+// custom compiler support
+
+var extensions = ['js'];
+program.compilers.forEach(function(c) {
+  var compiler = c.split(':')
+    , ext = compiler[0]
+    , mod = compiler[1];
+
+  if (mod[0] == '.') mod = join(process.cwd(), mod);
+  require(mod);
+  extensions.push(ext);
+});
+
+// requires
+
+requires.forEach(function(mod) {
+  require(mod);
+});
+
+//args
+
+var args = program.args;
+
+// default files to test/*.{js,coffee}
+
+if (!args.length) args.push('test');
+
+args.forEach(function(arg){
+  files = files.concat(utils.lookupFiles(arg, extensions, program.recursive));
+});
+
+// resolve
+
+files = files.map(function(path){
+  return resolve(path);
+});
+
+if (program.sort) {
+  files.sort();
+}
+
+// --watch
+
+var runner;
+if (program.watch) {
+  console.log();
+  hideCursor();
+  process.on('SIGINT', function(){
+    showCursor();
+    console.log('\n');
+    process.exit();
+  });
+
+
+  var watchFiles = utils.files(cwd, [ 'js', 'coffee', 'litcoffee', 'coffee.md' ].concat(program.watchExtensions));
+  var runAgain = false;
+
+  function loadAndRun() {
+    try {
+      mocha.files = files;
+      runAgain = false;
+      runner = mocha.run(function(){
+        runner = null;
+        if (runAgain) {
+          rerun();
+        }
+      });
+    } catch(e) {
+      console.log(e.stack);
+    }
+  }
+
+  function purge() {
+    watchFiles.forEach(function(file){
+      delete require.cache[file];
+    });
+  }
+
+  loadAndRun();
+
+  function rerun() {
+    purge();
+    stop()
+    if (!program.grep)
+      mocha.grep(null);
+    mocha.suite = mocha.suite.clone();
+    mocha.suite.ctx = new Mocha.Context;
+    mocha.ui(program.ui);
+    loadAndRun();
+  }
+
+  utils.watch(watchFiles, function(){
+    runAgain = true;
+    if (runner) {
+      runner.abort();
+    } else {
+      rerun();
+    }
+  });
+
+  return;
+}
+
+// load
+
+mocha.files = files;
+runner = mocha.run(program.exit ? process.exit : exitLater);
+
+function exitLater(code) {
+  process.on('exit', function() { process.exit(code) })
+}
+
+process.on('SIGINT', function() { runner.abort(); })
+
+// enable growl notifications
+
+function growl(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function(){
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: images.fail });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+          name: 'mocha'
+        , title: 'Passed'
+        , image: images.pass
+      });
+    }
+  });
+}
+
+/**
+ * Parse list.
+ */
+
+function list(str) {
+  return str.split(/ *, */);
+}
+
+/**
+ * Hide the cursor.
+ */
+
+function hideCursor(){
+  process.stdout.write('\u001b[?25l');
+};
+
+/**
+ * Show the cursor.
+ */
+
+function showCursor(){
+  process.stdout.write('\u001b[?25h');
+};
+
+/**
+ * Stop play()ing.
+ */
+
+function stop() {
+  process.stdout.write('\u001b[2K');
+  clearInterval(play.timer);
+}
+
+/**
+ * Play the given array of strings.
+ */
+
+function play(arr, interval) {
+  var len = arr.length
+    , interval = interval || 100
+    , i = 0;
+
+  play.timer = setInterval(function(){
+    var str = arr[i++ % len];
+    process.stdout.write('\u001b[0G' + str);
+  }, interval);
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/bin/mocha b/node_modules/promises-aplus-tests/node_modules/mocha/bin/mocha
new file mode 100755
index 0000000..b5dbc72
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/bin/mocha
@@ -0,0 +1,56 @@
+#!/usr/bin/env node
+
+/**
+ * This tiny wrapper file checks for known node flags and appends them
+ * when found, before invoking the "real" _mocha(1) executable.
+ */
+
+var spawn = require('child_process').spawn
+  , args = [ __dirname + '/_mocha' ];
+
+process.argv.slice(2).forEach(function(arg){
+  var flag = arg.split('=')[0];
+
+  switch (flag) {
+    case '-d':
+      args.unshift('--debug');
+      args.push('--no-timeouts');
+      break;
+    case 'debug':
+    case '--debug':
+    case '--debug-brk':
+      args.unshift(arg);
+      args.push('--no-timeouts');
+      break;
+    case '-gc':
+    case '--expose-gc':
+      args.unshift('--expose-gc');
+      break;
+    case '--gc-global':
+    case '--harmony':
+    case '--harmony-proxies':
+    case '--harmony-collections':
+    case '--harmony-generators':
+    case '--no-deprecation':
+    case '--prof':
+    case '--throw-deprecation':
+    case '--trace-deprecation':
+      args.unshift(arg);
+      break;
+    default:
+      if (0 == arg.indexOf('--trace')) args.unshift(arg);
+      else args.push(arg);
+      break;
+  }
+});
+
+var proc = spawn(process.argv[0], args, { customFds: [0,1,2] });
+proc.on('exit', function (code, signal) {
+  process.on('exit', function(){
+    if (signal) {
+      process.kill(process.pid, signal);
+    } else {
+      process.exit(code);
+    }
+  });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/images/error.png b/node_modules/promises-aplus-tests/node_modules/mocha/images/error.png
new file mode 100644
index 0000000..a07a1ba
Binary files /dev/null and b/node_modules/promises-aplus-tests/node_modules/mocha/images/error.png differ
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/images/ok.png b/node_modules/promises-aplus-tests/node_modules/mocha/images/ok.png
new file mode 100644
index 0000000..b3623a5
Binary files /dev/null and b/node_modules/promises-aplus-tests/node_modules/mocha/images/ok.png differ
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/index.js
new file mode 100644
index 0000000..507566f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/index.js
@@ -0,0 +1,4 @@
+
+module.exports = process.env.COV
+  ? require('./lib-cov/mocha')
+  : require('./lib/mocha');
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/debug.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/debug.js
new file mode 100644
index 0000000..03cf592
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/debug.js
@@ -0,0 +1,5 @@
+
+module.exports = function(type){
+  return function(){
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/diff.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/diff.js
new file mode 100644
index 0000000..c084609
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/diff.js
@@ -0,0 +1,369 @@
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+var JsDiff = (function() {
+  /*jshint maxparams: 5*/
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  var Diff = function(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  };
+  Diff.prototype = {
+      diff: function(oldString, newString) {
+        // Handle the identity case (this is due to unrolling editLength == 0
+        if (newString === oldString) {
+          return [{ value: newString }];
+        }
+        if (!newString) {
+          return [{ value: oldString, removed: true }];
+        }
+        if (!oldString) {
+          return [{ value: newString, added: true }];
+        }
+
+        newString = this.tokenize(newString);
+        oldString = this.tokenize(oldString);
+
+        var newLen = newString.length, oldLen = oldString.length;
+        var maxEditLength = newLen + oldLen;
+        var bestPath = [{ newPos: -1, components: [] }];
+
+        // Seed editLength = 0
+        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
+          return bestPath[0].components;
+        }
+
+        for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
+            var basePath;
+            var addPath = bestPath[diagonalPath-1],
+                removePath = bestPath[diagonalPath+1];
+            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+            if (addPath) {
+              // No one else is going to attempt to use this value, clear it
+              bestPath[diagonalPath-1] = undefined;
+            }
+
+            var canAdd = addPath && addPath.newPos+1 < newLen;
+            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+            if (!canAdd && !canRemove) {
+              bestPath[diagonalPath] = undefined;
+              continue;
+            }
+
+            // Select the diagonal that we want to branch from. We select the prior
+            // path whose position in the new string is the farthest from the origin
+            // and does not pass the bounds of the diff graph
+            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+              basePath = clonePath(removePath);
+              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+            } else {
+              basePath = clonePath(addPath);
+              basePath.newPos++;
+              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
+            }
+
+            var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+            if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
+              return basePath.components;
+            } else {
+              bestPath[diagonalPath] = basePath;
+            }
+          }
+        }
+      },
+
+      pushComponent: function(components, value, added, removed) {
+        var last = components[components.length-1];
+        if (last && last.added === added && last.removed === removed) {
+          // We need to clone here as the component clone operation is just
+          // as shallow array clone
+          components[components.length-1] =
+            {value: this.join(last.value, value), added: added, removed: removed };
+        } else {
+          components.push({value: value, added: added, removed: removed });
+        }
+      },
+      extractCommon: function(basePath, newString, oldString, diagonalPath) {
+        var newLen = newString.length,
+            oldLen = oldString.length,
+            newPos = basePath.newPos,
+            oldPos = newPos - diagonalPath;
+        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
+          newPos++;
+          oldPos++;
+
+          this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+        }
+        basePath.newPos = newPos;
+        return oldPos;
+      },
+
+      equals: function(left, right) {
+        var reWhitespace = /\S/;
+        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+          return true;
+        } else {
+          return left === right;
+        }
+      },
+      join: function(left, right) {
+        return left + right;
+      },
+      tokenize: function(value) {
+        return value;
+      }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+  LineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+
+    for(var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
+        retLines[retLines.length - 1] += '\n';
+      } else if (line) {
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  return {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
+    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
+    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
+    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
+
+    diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      ret.push('Index: ' + fileName);
+      ret.push('===================================================================');
+      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = LineDiff.diff(oldStr, newStr);
+      if (!diff[diff.length-1].value) {
+        diff.pop();   // Remove trailing newline add
+      }
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      function contextLines(lines) {
+        return lines.map(function(entry) { return ' ' + entry; });
+      }
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length-2],
+            isLast = i === diff.length-2,
+            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          if (!oldRangeStart) {
+            var prev = diff[i-1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
+          eofNL(curRange, i, current);
+
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length-2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;  newRangeStart = 0; curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n');
+      var diff = [];
+      var remEOFNL = false,
+          addEOFNL = false;
+
+      for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
+        if(diffstr[i][0] === '@') {
+          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          diff.unshift({
+            start:meh[3],
+            oldlength:meh[2],
+            oldlines:[],
+            newlength:meh[4],
+            newlines:[]
+          });
+        } else if(diffstr[i][0] === '+') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '-') {
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === ' ') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '\\') {
+          if (diffstr[i-1][0] === '+') {
+            remEOFNL = true;
+          } else if(diffstr[i-1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      var str = oldStr.split('\n');
+      for (var i = diff.length - 1; i >= 0; i--) {
+        var d = diff[i];
+        for (var j = 0; j < d.oldlength; j++) {
+          if(str[d.start-1+j] !== d.oldlines[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
+      }
+
+      if (remEOFNL) {
+        while (!str[str.length-1]) {
+          str.pop();
+        }
+      } else if (addEOFNL) {
+        str.push('');
+      }
+      return str.join('\n');
+    },
+
+    convertChangesToXML: function(changes){
+      var ret = [];
+      for ( var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes){
+      var ret = [], change;
+      for ( var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
+      }
+      return ret;
+    }
+  };
+})();
+
+if (typeof module !== 'undefined') {
+    module.exports = JsDiff;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/escape-string-regexp.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/escape-string-regexp.js
new file mode 100644
index 0000000..ac6572c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/escape-string-regexp.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/events.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/events.js
new file mode 100644
index 0000000..cfbd072
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/events.js
@@ -0,0 +1,178 @@
+
+/**
+ * Module exports.
+ */
+
+exports.EventEmitter = EventEmitter;
+
+/**
+ * Check if `obj` is an array.
+ */
+
+function isArray(obj) {
+  return '[object Array]' == {}.toString.call(obj);
+}
+
+/**
+ * Event emitter constructor.
+ *
+ * @api public
+ */
+
+function EventEmitter(){};
+
+/**
+ * Adds a listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.on = function (name, fn) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = fn;
+  } else if (isArray(this.$events[name])) {
+    this.$events[name].push(fn);
+  } else {
+    this.$events[name] = [this.$events[name], fn];
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.addListener = EventEmitter.prototype.on;
+
+/**
+ * Adds a volatile listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.once = function (name, fn) {
+  var self = this;
+
+  function on () {
+    self.removeListener(name, on);
+    fn.apply(this, arguments);
+  };
+
+  on.listener = fn;
+  this.on(name, on);
+
+  return this;
+};
+
+/**
+ * Removes a listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.removeListener = function (name, fn) {
+  if (this.$events && this.$events[name]) {
+    var list = this.$events[name];
+
+    if (isArray(list)) {
+      var pos = -1;
+
+      for (var i = 0, l = list.length; i < l; i++) {
+        if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
+          pos = i;
+          break;
+        }
+      }
+
+      if (pos < 0) {
+        return this;
+      }
+
+      list.splice(pos, 1);
+
+      if (!list.length) {
+        delete this.$events[name];
+      }
+    } else if (list === fn || (list.listener && list.listener === fn)) {
+      delete this.$events[name];
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Removes all listeners for an event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.removeAllListeners = function (name) {
+  if (name === undefined) {
+    this.$events = {};
+    return this;
+  }
+
+  if (this.$events && this.$events[name]) {
+    this.$events[name] = null;
+  }
+
+  return this;
+};
+
+/**
+ * Gets all listeners for a certain event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.listeners = function (name) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = [];
+  }
+
+  if (!isArray(this.$events[name])) {
+    this.$events[name] = [this.$events[name]];
+  }
+
+  return this.$events[name];
+};
+
+/**
+ * Emits an event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.emit = function (name) {
+  if (!this.$events) {
+    return false;
+  }
+
+  var handler = this.$events[name];
+
+  if (!handler) {
+    return false;
+  }
+
+  var args = [].slice.call(arguments, 1);
+
+  if ('function' == typeof handler) {
+    handler.apply(this, args);
+  } else if (isArray(handler)) {
+    var listeners = handler.slice();
+
+    for (var i = 0, l = listeners.length; i < l; i++) {
+      listeners[i].apply(this, args);
+    }
+  } else {
+    return false;
+  }
+
+  return true;
+};
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/fs.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/fs.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/glob.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/glob.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/path.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/path.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/progress.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/progress.js
new file mode 100644
index 0000000..90526f7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/progress.js
@@ -0,0 +1,125 @@
+/**
+ * Expose `Progress`.
+ */
+
+module.exports = Progress;
+
+/**
+ * Initialize a new `Progress` indicator.
+ */
+
+function Progress() {
+  this.percent = 0;
+  this.size(0);
+  this.fontSize(11);
+  this.font('helvetica, arial, sans-serif');
+}
+
+/**
+ * Set progress size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.size = function(n){
+  this._size = n;
+  return this;
+};
+
+/**
+ * Set text to `str`.
+ *
+ * @param {String} str
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.text = function(str){
+  this._text = str;
+  return this;
+};
+
+/**
+ * Set font size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.fontSize = function(n){
+  this._fontSize = n;
+  return this;
+};
+
+/**
+ * Set font `family`.
+ *
+ * @param {String} family
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.font = function(family){
+  this._font = family;
+  return this;
+};
+
+/**
+ * Update percentage to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.update = function(n){
+  this.percent = n;
+  return this;
+};
+
+/**
+ * Draw on `ctx`.
+ *
+ * @param {CanvasRenderingContext2d} ctx
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.draw = function(ctx){
+  try {
+    var percent = Math.min(this.percent, 100)
+      , size = this._size
+      , half = size / 2
+      , x = half
+      , y = half
+      , rad = half - 1
+      , fontSize = this._fontSize;
+  
+    ctx.font = fontSize + 'px ' + this._font;
+  
+    var angle = Math.PI * 2 * (percent / 100);
+    ctx.clearRect(0, 0, size, size);
+  
+    // outer circle
+    ctx.strokeStyle = '#9f9f9f';
+    ctx.beginPath();
+    ctx.arc(x, y, rad, 0, angle, false);
+    ctx.stroke();
+  
+    // inner circle
+    ctx.strokeStyle = '#eee';
+    ctx.beginPath();
+    ctx.arc(x, y, rad - 1, 0, angle, true);
+    ctx.stroke();
+  
+    // text
+    var text = this._text || (percent | 0) + '%'
+      , w = ctx.measureText(text).width;
+  
+    ctx.fillText(
+        text
+      , x - w / 2 + 1
+      , y + fontSize / 2 - 1);
+  } catch (ex) {} //don't fail if we can't render progress
+  return this;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/tty.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/tty.js
new file mode 100644
index 0000000..6f5f079
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/browser/tty.js
@@ -0,0 +1,13 @@
+
+exports.isatty = function(){
+  return true;
+};
+
+exports.getWindowSize = function(){
+  if ('innerHeight' in global) {
+    return [global.innerHeight, global.innerWidth];
+  } else {
+    // In a Web Worker, the DOM Window is not available.
+    return [640, 480];
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/context.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/context.js
new file mode 100644
index 0000000..84440be
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/context.js
@@ -0,0 +1,84 @@
+
+/**
+ * Expose `Context`.
+ */
+
+module.exports = Context;
+
+/**
+ * Initialize a new `Context`.
+ *
+ * @api private
+ */
+
+function Context(){}
+
+/**
+ * Set or get the context `Runnable` to `runnable`.
+ *
+ * @param {Runnable} runnable
+ * @return {Context}
+ * @api private
+ */
+
+Context.prototype.runnable = function(runnable){
+  if (0 == arguments.length) return this._runnable;
+  this.test = this._runnable = runnable;
+  return this;
+};
+
+/**
+ * Set test timeout `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.timeout = function(ms){
+  if (arguments.length === 0) return this.runnable().timeout();
+  this.runnable().timeout(ms);
+  return this;
+};
+
+/**
+ * Set test timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.enableTimeouts = function (enabled) {
+  this.runnable().enableTimeouts(enabled);
+  return this;
+};
+
+
+/**
+ * Set test slowness threshold `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.slow = function(ms){
+  this.runnable().slow(ms);
+  return this;
+};
+
+/**
+ * Inspect the context void of `._runnable`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Context.prototype.inspect = function(){
+  return JSON.stringify(this, function(key, val){
+    if ('_runnable' == key) return;
+    if ('test' == key) return;
+    return val;
+  }, 2);
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/hook.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/hook.js
new file mode 100644
index 0000000..814e7b6
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/hook.js
@@ -0,0 +1,49 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+
+/**
+ * Expose `Hook`.
+ */
+
+module.exports = Hook;
+
+/**
+ * Initialize a new `Hook` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Hook(title, fn) {
+  Runnable.call(this, title, fn);
+  this.type = 'hook';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+
+Hook.prototype.__proto__ = Runnable.prototype;
+
+/**
+ * Get or set the test `err`.
+ *
+ * @param {Error} err
+ * @return {Error}
+ * @api public
+ */
+
+Hook.prototype.error = function(err){
+  if (0 == arguments.length) {
+    var err = this._error;
+    this._error = null;
+    return err;
+  }
+
+  this._error = err;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/bdd.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/bdd.js
new file mode 100644
index 0000000..ac16d72
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/bdd.js
@@ -0,0 +1,140 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , utils = require('../utils')
+  , escapeRe = require('escape-string-regexp');
+
+/**
+ * BDD-style interface:
+ *
+ *      describe('Array', function(){
+ *        describe('#indexOf()', function(){
+ *          it('should return -1 when not present', function(){
+ *
+ *          });
+ *
+ *          it('should return the index when present', function(){
+ *
+ *          });
+ *        });
+ *      });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before running tests.
+     */
+
+    context.before = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after running tests.
+     */
+
+    context.after = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.beforeEach = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.afterEach = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.describe = context.context = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending describe.
+     */
+
+    context.xdescribe =
+    context.xcontext =
+    context.describe.skip = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive suite.
+     */
+
+    context.describe.only = function(title, fn){
+      var suite = context.describe(title, fn);
+      mocha.grep(suite.fullTitle());
+      return suite;
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.it = context.specify = function(title, fn){
+      var suite = suites[0];
+      if (suite.pending) fn = null;
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.it.only = function(title, fn){
+      var test = context.it(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+      return test;
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.xit =
+    context.xspecify =
+    context.it.skip = function(title){
+      context.it(title);
+    };
+  });
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/exports.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/exports.js
new file mode 100644
index 0000000..cedb905
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/exports.js
@@ -0,0 +1,62 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test');
+
+/**
+ * TDD-style interface:
+ *
+ *     exports.Array = {
+ *       '#indexOf()': {
+ *         'should return -1 when the value is not present': function(){
+ *
+ *         },
+ *
+ *         'should return the correct index when the value is present': function(){
+ *
+ *         }
+ *       }
+ *     };
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('require', visit);
+
+  function visit(obj, file) {
+    var suite;
+    for (var key in obj) {
+      if ('function' == typeof obj[key]) {
+        var fn = obj[key];
+        switch (key) {
+          case 'before':
+            suites[0].beforeAll(fn);
+            break;
+          case 'after':
+            suites[0].afterAll(fn);
+            break;
+          case 'beforeEach':
+            suites[0].beforeEach(fn);
+            break;
+          case 'afterEach':
+            suites[0].afterEach(fn);
+            break;
+          default:
+            var test = new Test(key, fn);
+            test.file = file;
+            suites[0].addTest(test);
+        }
+      } else {
+        suite = Suite.create(suites[0], key);
+        suites.unshift(suite);
+        visit(obj[key]);
+        suites.shift();
+      }
+    }
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/index.js
new file mode 100644
index 0000000..f7b2655
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/index.js
@@ -0,0 +1,5 @@
+
+exports.bdd = require('./bdd');
+exports.tdd = require('./tdd');
+exports.qunit = require('./qunit');
+exports.exports = require('./exports');
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/qunit.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/qunit.js
new file mode 100644
index 0000000..0a22641
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/qunit.js
@@ -0,0 +1,125 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , escapeRe = require('escape-string-regexp')
+  , utils = require('../utils');
+
+/**
+ * QUnit-style interface:
+ *
+ *     suite('Array');
+ *
+ *     test('#length', function(){
+ *       var arr = [1,2,3];
+ *       ok(arr.length == 3);
+ *     });
+ *
+ *     test('#indexOf()', function(){
+ *       var arr = [1,2,3];
+ *       ok(arr.indexOf(1) == 0);
+ *       ok(arr.indexOf(2) == 1);
+ *       ok(arr.indexOf(3) == 2);
+ *     });
+ *
+ *     suite('String');
+ *
+ *     test('#length', function(){
+ *       ok('foo'.length == 3);
+ *     });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before running tests.
+     */
+
+    context.before = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after running tests.
+     */
+
+    context.after = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.beforeEach = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.afterEach = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`.
+     */
+
+    context.suite = function(title){
+      if (suites.length > 1) suites.shift();
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      return suite;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn){
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn){
+      var test = new Test(title, fn);
+      test.file = file;
+      suites[0].addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn){
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.test.skip = function(title){
+      context.test(title);
+    };
+  });
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/tdd.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/tdd.js
new file mode 100644
index 0000000..dc43e41
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/interfaces/tdd.js
@@ -0,0 +1,141 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , escapeRe = require('escape-string-regexp')
+  , utils = require('../utils');
+
+/**
+ * TDD-style interface:
+ *
+ *      suite('Array', function(){
+ *        suite('#indexOf()', function(){
+ *          suiteSetup(function(){
+ *
+ *          });
+ *
+ *          test('should return -1 when not present', function(){
+ *
+ *          });
+ *
+ *          test('should return the index when present', function(){
+ *
+ *          });
+ *
+ *          suiteTeardown(function(){
+ *
+ *          });
+ *        });
+ *      });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.setup = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.teardown = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Execute before the suite.
+     */
+
+    context.suiteSetup = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after the suite.
+     */
+
+    context.suiteTeardown = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.suite = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending suite.
+     */
+    context.suite.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn){
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn){
+      var suite = suites[0];
+      if (suite.pending) fn = null;
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn){
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.test.skip = function(title){
+      context.test(title);
+    };
+  });
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/mocha.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/mocha.js
new file mode 100644
index 0000000..73bdaf9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/mocha.js
@@ -0,0 +1,407 @@
+/*!
+ * mocha
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var path = require('path')
+  , escapeRe = require('escape-string-regexp')
+  , utils = require('./utils');
+
+/**
+ * Expose `Mocha`.
+ */
+
+exports = module.exports = Mocha;
+
+/**
+ * To require local UIs and reporters when running in node.
+ */
+
+if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
+  var join = path.join
+    , cwd = process.cwd();
+  module.paths.push(cwd, join(cwd, 'node_modules'));
+}
+
+/**
+ * Expose internals.
+ */
+
+exports.utils = utils;
+exports.interfaces = require('./interfaces');
+exports.reporters = require('./reporters');
+exports.Runnable = require('./runnable');
+exports.Context = require('./context');
+exports.Runner = require('./runner');
+exports.Suite = require('./suite');
+exports.Hook = require('./hook');
+exports.Test = require('./test');
+
+/**
+ * Return image `name` path.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api private
+ */
+
+function image(name) {
+  return __dirname + '/../images/' + name + '.png';
+}
+
+/**
+ * Setup mocha with `options`.
+ *
+ * Options:
+ *
+ *   - `ui` name "bdd", "tdd", "exports" etc
+ *   - `reporter` reporter instance, defaults to `mocha.reporters.spec`
+ *   - `globals` array of accepted globals
+ *   - `timeout` timeout in milliseconds
+ *   - `bail` bail on the first test failure
+ *   - `slow` milliseconds to wait before considering a test slow
+ *   - `ignoreLeaks` ignore global leaks
+ *   - `grep` string or regexp to filter tests with
+ *
+ * @param {Object} options
+ * @api public
+ */
+
+function Mocha(options) {
+  options = options || {};
+  this.files = [];
+  this.options = options;
+  this.grep(options.grep);
+  this.suite = new exports.Suite('', new exports.Context);
+  this.ui(options.ui);
+  this.bail(options.bail);
+  this.reporter(options.reporter);
+  if (null != options.timeout) this.timeout(options.timeout);
+  this.useColors(options.useColors)
+  if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
+  if (options.slow) this.slow(options.slow);
+
+  this.suite.on('pre-require', function (context) {
+    exports.afterEach = context.afterEach || context.teardown;
+    exports.after = context.after || context.suiteTeardown;
+    exports.beforeEach = context.beforeEach || context.setup;
+    exports.before = context.before || context.suiteSetup;
+    exports.describe = context.describe || context.suite;
+    exports.it = context.it || context.test;
+    exports.setup = context.setup || context.beforeEach;
+    exports.suiteSetup = context.suiteSetup || context.before;
+    exports.suiteTeardown = context.suiteTeardown || context.after;
+    exports.suite = context.suite || context.describe;
+    exports.teardown = context.teardown || context.afterEach;
+    exports.test = context.test || context.it;
+  });
+}
+
+/**
+ * Enable or disable bailing on the first failure.
+ *
+ * @param {Boolean} [bail]
+ * @api public
+ */
+
+Mocha.prototype.bail = function(bail){
+  if (0 == arguments.length) bail = true;
+  this.suite.bail(bail);
+  return this;
+};
+
+/**
+ * Add test `file`.
+ *
+ * @param {String} file
+ * @api public
+ */
+
+Mocha.prototype.addFile = function(file){
+  this.files.push(file);
+  return this;
+};
+
+/**
+ * Set reporter to `reporter`, defaults to "spec".
+ *
+ * @param {String|Function} reporter name or constructor
+ * @api public
+ */
+
+Mocha.prototype.reporter = function(reporter){
+  if ('function' == typeof reporter) {
+    this._reporter = reporter;
+  } else {
+    reporter = reporter || 'spec';
+    var _reporter;
+    try { _reporter = require('./reporters/' + reporter); } catch (err) {};
+    if (!_reporter) try { _reporter = require(reporter); } catch (err) {};
+    if (!_reporter && reporter === 'teamcity')
+      console.warn('The Teamcity reporter was moved to a package named ' +
+        'mocha-teamcity-reporter ' +
+        '(https://npmjs.org/package/mocha-teamcity-reporter).');
+    if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
+    this._reporter = _reporter;
+  }
+  return this;
+};
+
+/**
+ * Set test UI `name`, defaults to "bdd".
+ *
+ * @param {String} bdd
+ * @api public
+ */
+
+Mocha.prototype.ui = function(name){
+  name = name || 'bdd';
+  this._ui = exports.interfaces[name];
+  if (!this._ui) try { this._ui = require(name); } catch (err) {};
+  if (!this._ui) throw new Error('invalid interface "' + name + '"');
+  this._ui = this._ui(this.suite);
+  return this;
+};
+
+/**
+ * Load registered files.
+ *
+ * @api private
+ */
+
+Mocha.prototype.loadFiles = function(fn){
+  var self = this;
+  var suite = this.suite;
+  var pending = this.files.length;
+  this.files.forEach(function(file){
+    file = path.resolve(file);
+    suite.emit('pre-require', global, file, self);
+    suite.emit('require', require(file), file, self);
+    suite.emit('post-require', global, file, self);
+    --pending || (fn && fn());
+  });
+};
+
+/**
+ * Enable growl support.
+ *
+ * @api private
+ */
+
+Mocha.prototype._growl = function(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function(){
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+          name: 'mocha'
+        , title: 'Passed'
+        , image: image('ok')
+      });
+    }
+  });
+};
+
+/**
+ * Add regexp to grep, if `re` is a string it is escaped.
+ *
+ * @param {RegExp|String} re
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.grep = function(re){
+  this.options.grep = 'string' == typeof re
+    ? new RegExp(escapeRe(re))
+    : re;
+  return this;
+};
+
+/**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.invert = function(){
+  this.options.invert = true;
+  return this;
+};
+
+/**
+ * Ignore global leaks.
+ *
+ * @param {Boolean} ignore
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.ignoreLeaks = function(ignore){
+  this.options.ignoreLeaks = !!ignore;
+  return this;
+};
+
+/**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.checkLeaks = function(){
+  this.options.ignoreLeaks = false;
+  return this;
+};
+
+/**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.growl = function(){
+  this.options.growl = true;
+  return this;
+};
+
+/**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.globals = function(globals){
+  this.options.globals = (this.options.globals || []).concat(globals);
+  return this;
+};
+
+/**
+ * Emit color output.
+ *
+ * @param {Boolean} colors
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.useColors = function(colors){
+  this.options.useColors = arguments.length && colors != undefined
+    ? colors
+    : true;
+  return this;
+};
+
+/**
+ * Use inline diffs rather than +/-.
+ *
+ * @param {Boolean} inlineDiffs
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
+  this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined
+  ? inlineDiffs
+  : false;
+  return this;
+};
+
+/**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.timeout = function(timeout){
+  this.suite.timeout(timeout);
+  return this;
+};
+
+/**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.slow = function(slow){
+  this.suite.slow(slow);
+  return this;
+};
+
+/**
+ * Enable timeouts.
+ *
+ * @param {Boolean} enabled
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.enableTimeouts = function(enabled) {
+  this.suite.enableTimeouts(arguments.length && enabled !== undefined
+    ? enabled
+    : true);
+  return this
+};
+
+/**
+ * Makes all tests async (accepting a callback)
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.asyncOnly = function(){
+  this.options.asyncOnly = true;
+  return this;
+};
+
+/**
+ * Disable syntax highlighting (in browser).
+ * @returns {Mocha}
+ * @api public
+ */
+Mocha.prototype.noHighlighting = function() {
+  this.options.noHighlighting = true;
+  return this;
+};
+
+/**
+ * Run tests and invoke `fn()` when complete.
+ *
+ * @param {Function} fn
+ * @return {Runner}
+ * @api public
+ */
+
+Mocha.prototype.run = function(fn){
+  if (this.files.length) this.loadFiles();
+  var suite = this.suite;
+  var options = this.options;
+  options.files = this.files;
+  var runner = new exports.Runner(suite);
+  var reporter = new this._reporter(runner, options);
+  runner.ignoreLeaks = false !== options.ignoreLeaks;
+  runner.asyncOnly = options.asyncOnly;
+  if (options.grep) runner.grep(options.grep, options.invert);
+  if (options.globals) runner.globals(options.globals);
+  if (options.growl) this._growl(runner, reporter);
+  exports.reporters.Base.useColors = options.useColors;
+  exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
+  return runner.run(fn);
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/ms.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/ms.js
new file mode 100644
index 0000000..ba451fa
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/ms.js
@@ -0,0 +1,109 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options['long'] ? longFormat(val) : shortFormat(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 's':
+      return n * s;
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function shortFormat(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function longFormat(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/base.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/base.js
new file mode 100644
index 0000000..00c94de
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/base.js
@@ -0,0 +1,459 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty')
+  , diff = require('diff')
+  , ms = require('../ms')
+  , utils = require('../utils');
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Check if both stdio streams are associated with a tty.
+ */
+
+var isatty = tty.isatty(1) && tty.isatty(2);
+
+/**
+ * Expose `Base`.
+ */
+
+exports = module.exports = Base;
+
+/**
+ * Enable coloring by default.
+ */
+
+exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined);
+
+/**
+ * Inline diffs instead of +/-
+ */
+
+exports.inlineDiffs = false;
+
+/**
+ * Default color map.
+ */
+
+exports.colors = {
+    'pass': 90
+  , 'fail': 31
+  , 'bright pass': 92
+  , 'bright fail': 91
+  , 'bright yellow': 93
+  , 'pending': 36
+  , 'suite': 0
+  , 'error title': 0
+  , 'error message': 31
+  , 'error stack': 90
+  , 'checkmark': 32
+  , 'fast': 90
+  , 'medium': 33
+  , 'slow': 31
+  , 'green': 32
+  , 'light': 90
+  , 'diff gutter': 90
+  , 'diff added': 42
+  , 'diff removed': 41
+};
+
+/**
+ * Default symbol map.
+ */
+
+exports.symbols = {
+  ok: '✓',
+  err: '✖',
+  dot: '․'
+};
+
+// With node.js on Windows: use symbols available in terminal default fonts
+if ('win32' == process.platform) {
+  exports.symbols.ok = '\u221A';
+  exports.symbols.err = '\u00D7';
+  exports.symbols.dot = '.';
+}
+
+/**
+ * Color `str` with the given `type`,
+ * allowing colors to be disabled,
+ * as well as user-defined color
+ * schemes.
+ *
+ * @param {String} type
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var color = exports.color = function(type, str) {
+  if (!exports.useColors) return str;
+  return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Expose term window size, with some
+ * defaults for when stderr is not a tty.
+ */
+
+exports.window = {
+  width: isatty
+    ? process.stdout.getWindowSize
+      ? process.stdout.getWindowSize(1)[0]
+      : tty.getWindowSize()[1]
+    : 75
+};
+
+/**
+ * Expose some basic cursor interactions
+ * that are common among reporters.
+ */
+
+exports.cursor = {
+  hide: function(){
+    isatty && process.stdout.write('\u001b[?25l');
+  },
+
+  show: function(){
+    isatty && process.stdout.write('\u001b[?25h');
+  },
+
+  deleteLine: function(){
+    isatty && process.stdout.write('\u001b[2K');
+  },
+
+  beginningOfLine: function(){
+    isatty && process.stdout.write('\u001b[0G');
+  },
+
+  CR: function(){
+    if (isatty) {
+      exports.cursor.deleteLine();
+      exports.cursor.beginningOfLine();
+    } else {
+      process.stdout.write('\r');
+    }
+  }
+};
+
+/**
+ * Outut the given `failures` as a list.
+ *
+ * @param {Array} failures
+ * @api public
+ */
+
+exports.list = function(failures){
+  console.error();
+  failures.forEach(function(test, i){
+    // format
+    var fmt = color('error title', '  %s) %s:\n')
+      + color('error message', '     %s')
+      + color('error stack', '\n%s\n');
+
+    // msg
+    var err = test.err
+      , message = err.message || ''
+      , stack = err.stack || message
+      , index = stack.indexOf(message) + message.length
+      , msg = stack.slice(0, index)
+      , actual = err.actual
+      , expected = err.expected
+      , escape = true;
+
+    // uncaught
+    if (err.uncaught) {
+      msg = 'Uncaught ' + msg;
+    }
+
+    // explicitly show diff
+    if (err.showDiff && sameType(actual, expected)) {
+      escape = false;
+      err.actual = actual = utils.stringify(actual);
+      err.expected = expected = utils.stringify(expected);
+    }
+
+    // actual / expected diff
+    if (err.showDiff && 'string' == typeof actual && 'string' == typeof expected) {
+      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
+      var match = message.match(/^([^:]+): expected/);
+      msg = '\n      ' + color('error message', match ? match[1] : msg);
+
+      if (exports.inlineDiffs) {
+        msg += inlineDiff(err, escape);
+      } else {
+        msg += unifiedDiff(err, escape);
+      }
+    }
+
+    // indent stack trace without msg
+    stack = stack.slice(index ? index + 1 : index)
+      .replace(/^/gm, '  ');
+
+    console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
+  });
+};
+
+/**
+ * Initialize a new `Base` reporter.
+ *
+ * All other reporters generally
+ * inherit from this reporter, providing
+ * stats such as test duration, number
+ * of tests passed / failed etc.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Base(runner) {
+  var self = this
+    , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
+    , failures = this.failures = [];
+
+  if (!runner) return;
+  this.runner = runner;
+
+  runner.stats = stats;
+
+  runner.on('start', function(){
+    stats.start = new Date;
+  });
+
+  runner.on('suite', function(suite){
+    stats.suites = stats.suites || 0;
+    suite.root || stats.suites++;
+  });
+
+  runner.on('test end', function(test){
+    stats.tests = stats.tests || 0;
+    stats.tests++;
+  });
+
+  runner.on('pass', function(test){
+    stats.passes = stats.passes || 0;
+
+    var medium = test.slow() / 2;
+    test.speed = test.duration > test.slow()
+      ? 'slow'
+      : test.duration > medium
+        ? 'medium'
+        : 'fast';
+
+    stats.passes++;
+  });
+
+  runner.on('fail', function(test, err){
+    stats.failures = stats.failures || 0;
+    stats.failures++;
+    test.err = err;
+    failures.push(test);
+  });
+
+  runner.on('end', function(){
+    stats.end = new Date;
+    stats.duration = new Date - stats.start;
+  });
+
+  runner.on('pending', function(){
+    stats.pending++;
+  });
+}
+
+/**
+ * Output common epilogue used by many of
+ * the bundled reporters.
+ *
+ * @api public
+ */
+
+Base.prototype.epilogue = function(){
+  var stats = this.stats;
+  var tests;
+  var fmt;
+
+  console.log();
+
+  // passes
+  fmt = color('bright pass', ' ')
+    + color('green', ' %d passing')
+    + color('light', ' (%s)');
+
+  console.log(fmt,
+    stats.passes || 0,
+    ms(stats.duration));
+
+  // pending
+  if (stats.pending) {
+    fmt = color('pending', ' ')
+      + color('pending', ' %d pending');
+
+    console.log(fmt, stats.pending);
+  }
+
+  // failures
+  if (stats.failures) {
+    fmt = color('fail', '  %d failing');
+
+    console.error(fmt,
+      stats.failures);
+
+    Base.list(this.failures);
+    console.error();
+  }
+
+  console.log();
+};
+
+/**
+ * Pad the given `str` to `len`.
+ *
+ * @param {String} str
+ * @param {String} len
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, len) {
+  str = String(str);
+  return Array(len - str.length + 1).join(' ') + str;
+}
+
+
+/**
+ * Returns an inline diff between 2 strings with coloured ANSI output
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+function inlineDiff(err, escape) {
+  var msg = errorDiff(err, 'WordsWithSpace', escape);
+
+  // linenos
+  var lines = msg.split('\n');
+  if (lines.length > 4) {
+    var width = String(lines.length).length;
+    msg = lines.map(function(str, i){
+      return pad(++i, width) + ' |' + ' ' + str;
+    }).join('\n');
+  }
+
+  // legend
+  msg = '\n'
+    + color('diff removed', 'actual')
+    + ' '
+    + color('diff added', 'expected')
+    + '\n\n'
+    + msg
+    + '\n';
+
+  // indent
+  msg = msg.replace(/^/gm, '      ');
+  return msg;
+}
+
+/**
+ * Returns a unified diff between 2 strings
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+function unifiedDiff(err, escape) {
+  var indent = '      ';
+  function cleanUp(line) {
+    if (escape) {
+      line = escapeInvisibles(line);
+    }
+    if (line[0] === '+') return indent + colorLines('diff added', line);
+    if (line[0] === '-') return indent + colorLines('diff removed', line);
+    if (line.match(/\@\@/)) return null;
+    if (line.match(/\\ No newline/)) return null;
+    else return indent + line;
+  }
+  function notBlank(line) {
+    return line != null;
+  }
+  msg = diff.createPatch('string', err.actual, err.expected);
+  var lines = msg.split('\n').splice(4);
+  return '\n      '
+         + colorLines('diff added',   '+ expected') + ' '
+         + colorLines('diff removed', '- actual')
+         + '\n\n'
+         + lines.map(cleanUp).filter(notBlank).join('\n');
+}
+
+/**
+ * Return a character diff for `err`.
+ *
+ * @param {Error} err
+ * @return {String}
+ * @api private
+ */
+
+function errorDiff(err, type, escape) {
+  var actual   = escape ? escapeInvisibles(err.actual)   : err.actual;
+  var expected = escape ? escapeInvisibles(err.expected) : err.expected;
+  return diff['diff' + type](actual, expected).map(function(str){
+    if (str.added) return colorLines('diff added', str.value);
+    if (str.removed) return colorLines('diff removed', str.value);
+    return str.value;
+  }).join('');
+}
+
+/**
+ * Returns a string with all invisible characters in plain text
+ *
+ * @param {String} line
+ * @return {String}
+ * @api private
+ */
+function escapeInvisibles(line) {
+    return line.replace(/\t/g, '<tab>')
+               .replace(/\r/g, '<CR>')
+               .replace(/\n/g, '<LF>\n');
+}
+
+/**
+ * Color lines for `str`, using the color `name`.
+ *
+ * @param {String} name
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+function colorLines(name, str) {
+  return str.split('\n').map(function(str){
+    return color(name, str);
+  }).join('\n');
+}
+
+/**
+ * Check that a / b have the same type.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Boolean}
+ * @api private
+ */
+
+function sameType(a, b) {
+  a = Object.prototype.toString.call(a);
+  b = Object.prototype.toString.call(b);
+  return a == b;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/doc.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/doc.js
new file mode 100644
index 0000000..eab72e5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/doc.js
@@ -0,0 +1,63 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils');
+
+/**
+ * Expose `Doc`.
+ */
+
+exports = module.exports = Doc;
+
+/**
+ * Initialize a new `Doc` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Doc(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total
+    , indents = 2;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('suite', function(suite){
+    if (suite.root) return;
+    ++indents;
+    console.log('%s<section class="suite">', indent());
+    ++indents;
+    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
+    console.log('%s<dl>', indent());
+  });
+
+  runner.on('suite end', function(suite){
+    if (suite.root) return;
+    console.log('%s</dl>', indent());
+    --indents;
+    console.log('%s</section>', indent());
+    --indents;
+  });
+
+  runner.on('pass', function(test){
+    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
+  });
+
+  runner.on('fail', function(test, err){
+    console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
+    console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err));
+  });
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/dot.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/dot.js
new file mode 100644
index 0000000..e200468
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/dot.js
@@ -0,0 +1,63 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = Dot;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Dot(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , n = -1;
+
+  runner.on('start', function(){
+    process.stdout.write('\n  ');
+  });
+
+  runner.on('pending', function(test){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    process.stdout.write(color('pending', Base.symbols.dot));
+  });
+
+  runner.on('pass', function(test){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    if ('slow' == test.speed) {
+      process.stdout.write(color('bright yellow', Base.symbols.dot));
+    } else {
+      process.stdout.write(color(test.speed, Base.symbols.dot));
+    }
+  });
+
+  runner.on('fail', function(test, err){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    process.stdout.write(color('fail', Base.symbols.dot));
+  });
+
+  runner.on('end', function(){
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+Dot.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html-cov.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html-cov.js
new file mode 100644
index 0000000..bfb27ff
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html-cov.js
@@ -0,0 +1,51 @@
+
+/**
+ * Module dependencies.
+ */
+
+var JSONCov = require('./json-cov')
+  , fs = require('fs');
+
+/**
+ * Expose `HTMLCov`.
+ */
+
+exports = module.exports = HTMLCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function HTMLCov(runner) {
+  var jade = require('jade')
+    , file = __dirname + '/templates/coverage.jade'
+    , str = fs.readFileSync(file, 'utf8')
+    , fn = jade.compile(str, { filename: file })
+    , self = this;
+
+  JSONCov.call(this, runner, false);
+
+  runner.on('end', function(){
+    process.stdout.write(fn({
+        cov: self.cov
+      , coverageClass: coverageClass
+    }));
+  });
+}
+
+/**
+ * Return coverage class for `n`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+function coverageClass(n) {
+  if (n >= 75) return 'high';
+  if (n >= 50) return 'medium';
+  if (n >= 25) return 'low';
+  return 'terrible';
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html.js
new file mode 100644
index 0000000..8b44e3e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/html.js
@@ -0,0 +1,273 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils')
+  , Progress = require('../browser/progress')
+  , escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Expose `HTML`.
+ */
+
+exports = module.exports = HTML;
+
+/**
+ * Stats template.
+ */
+
+var statsTemplate = '<ul id="mocha-stats">'
+  + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
+  + '<li class="passes"><a href="#">passes:</a> <em>0</em></li>'
+  + '<li class="failures"><a href="#">failures:</a> <em>0</em></li>'
+  + '<li class="duration">duration: <em>0</em>s</li>'
+  + '</ul>';
+
+/**
+ * Initialize a new `HTML` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function HTML(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total
+    , stat = fragment(statsTemplate)
+    , items = stat.getElementsByTagName('li')
+    , passes = items[1].getElementsByTagName('em')[0]
+    , passesLink = items[1].getElementsByTagName('a')[0]
+    , failures = items[2].getElementsByTagName('em')[0]
+    , failuresLink = items[2].getElementsByTagName('a')[0]
+    , duration = items[3].getElementsByTagName('em')[0]
+    , canvas = stat.getElementsByTagName('canvas')[0]
+    , report = fragment('<ul id="mocha-report"></ul>')
+    , stack = [report]
+    , progress
+    , ctx
+    , root = document.getElementById('mocha');
+
+  if (canvas.getContext) {
+    var ratio = window.devicePixelRatio || 1;
+    canvas.style.width = canvas.width;
+    canvas.style.height = canvas.height;
+    canvas.width *= ratio;
+    canvas.height *= ratio;
+    ctx = canvas.getContext('2d');
+    ctx.scale(ratio, ratio);
+    progress = new Progress;
+  }
+
+  if (!root) return error('#mocha div missing, add it to your document');
+
+  // pass toggle
+  on(passesLink, 'click', function(){
+    unhide();
+    var name = /pass/.test(report.className) ? '' : ' pass';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) hideSuitesWithout('test pass');
+  });
+
+  // failure toggle
+  on(failuresLink, 'click', function(){
+    unhide();
+    var name = /fail/.test(report.className) ? '' : ' fail';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) hideSuitesWithout('test fail');
+  });
+
+  root.appendChild(stat);
+  root.appendChild(report);
+
+  if (progress) progress.size(40);
+
+  runner.on('suite', function(suite){
+    if (suite.root) return;
+
+    // suite
+    var url = self.suiteURL(suite);
+    var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
+
+    // container
+    stack[0].appendChild(el);
+    stack.unshift(document.createElement('ul'));
+    el.appendChild(stack[0]);
+  });
+
+  runner.on('suite end', function(suite){
+    if (suite.root) return;
+    stack.shift();
+  });
+
+  runner.on('fail', function(test, err){
+    if ('hook' == test.type) runner.emit('test end', test);
+  });
+
+  runner.on('test end', function(test){
+    // TODO: add to stats
+    var percent = stats.tests / this.total * 100 | 0;
+    if (progress) progress.update(percent).draw(ctx);
+
+    // update stats
+    var ms = new Date - stats.start;
+    text(passes, stats.passes);
+    text(failures, stats.failures);
+    text(duration, (ms / 1000).toFixed(2));
+
+    // test
+    if ('passed' == test.state) {
+      var url = self.testURL(test);
+      var el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
+    } else if (test.pending) {
+      var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
+    } else {
+      var el = fragment('<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>', test.title, encodeURIComponent(test.fullTitle()));
+      var str = test.err.stack || test.err.toString();
+
+      // FF / Opera do not add the message
+      if (!~str.indexOf(test.err.message)) {
+        str = test.err.message + '\n' + str;
+      }
+
+      // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
+      // check for the result of the stringifying.
+      if ('[object Error]' == str) str = test.err.message;
+
+      // Safari doesn't give you a stack. Let's at least provide a source line.
+      if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
+        str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
+      }
+
+      el.appendChild(fragment('<pre class="error">%e</pre>', str));
+    }
+
+    // toggle code
+    // TODO: defer
+    if (!test.pending) {
+      var h2 = el.getElementsByTagName('h2')[0];
+
+      on(h2, 'click', function(){
+        pre.style.display = 'none' == pre.style.display
+          ? 'block'
+          : 'none';
+      });
+
+      var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
+      el.appendChild(pre);
+      pre.style.display = 'none';
+    }
+
+    // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
+    if (stack[0]) stack[0].appendChild(el);
+  });
+}
+
+/**
+ * Provide suite URL
+ *
+ * @param {Object} [suite]
+ */
+
+HTML.prototype.suiteURL = function(suite){
+  return '?grep=' + encodeURIComponent(suite.fullTitle());
+};
+
+/**
+ * Provide test URL
+ *
+ * @param {Object} [test]
+ */
+
+HTML.prototype.testURL = function(test){
+  return '?grep=' + encodeURIComponent(test.fullTitle());
+};
+
+/**
+ * Display error `msg`.
+ */
+
+function error(msg) {
+  document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
+}
+
+/**
+ * Return a DOM fragment from `html`.
+ */
+
+function fragment(html) {
+  var args = arguments
+    , div = document.createElement('div')
+    , i = 1;
+
+  div.innerHTML = html.replace(/%([se])/g, function(_, type){
+    switch (type) {
+      case 's': return String(args[i++]);
+      case 'e': return escape(args[i++]);
+    }
+  });
+
+  return div.firstChild;
+}
+
+/**
+ * Check for suites that do not have elements
+ * with `classname`, and hide them.
+ */
+
+function hideSuitesWithout(classname) {
+  var suites = document.getElementsByClassName('suite');
+  for (var i = 0; i < suites.length; i++) {
+    var els = suites[i].getElementsByClassName(classname);
+    if (0 == els.length) suites[i].className += ' hidden';
+  }
+}
+
+/**
+ * Unhide .hidden suites.
+ */
+
+function unhide() {
+  var els = document.getElementsByClassName('suite hidden');
+  for (var i = 0; i < els.length; ++i) {
+    els[i].className = els[i].className.replace('suite hidden', 'suite');
+  }
+}
+
+/**
+ * Set `el` text to `str`.
+ */
+
+function text(el, str) {
+  if (el.textContent) {
+    el.textContent = str;
+  } else {
+    el.innerText = str;
+  }
+}
+
+/**
+ * Listen on `event` with callback `fn`.
+ */
+
+function on(el, event, fn) {
+  if (el.addEventListener) {
+    el.addEventListener(event, fn, false);
+  } else {
+    el.attachEvent('on' + event, fn);
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/index.js
new file mode 100644
index 0000000..1c4fccf
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/index.js
@@ -0,0 +1,18 @@
+
+exports.Base = require('./base');
+exports.Dot = require('./dot');
+exports.Doc = require('./doc');
+exports.TAP = require('./tap');
+exports.JSON = require('./json');
+exports.HTML = require('./html');
+exports.List = require('./list');
+exports.Min = require('./min');
+exports.Spec = require('./spec');
+exports.Nyan = require('./nyan');
+exports.XUnit = require('./xunit');
+exports.Markdown = require('./markdown');
+exports.Progress = require('./progress');
+exports.Landing = require('./landing');
+exports.JSONCov = require('./json-cov');
+exports.HTMLCov = require('./html-cov');
+exports.JSONStream = require('./json-stream');
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-cov.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-cov.js
new file mode 100644
index 0000000..83e57f4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-cov.js
@@ -0,0 +1,153 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSONCov`.
+ */
+
+exports = module.exports = JSONCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @param {Boolean} output
+ * @api public
+ */
+
+function JSONCov(runner, output) {
+  var self = this
+    , output = 1 == arguments.length ? true : output;
+
+  Base.call(this, runner);
+
+  var tests = []
+    , failures = []
+    , passes = [];
+
+  runner.on('test end', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test){
+    failures.push(test);
+  });
+
+  runner.on('end', function(){
+    var cov = global._$jscoverage || {};
+    var result = self.cov = map(cov);
+    result.stats = self.stats;
+    result.tests = tests.map(clean);
+    result.failures = failures.map(clean);
+    result.passes = passes.map(clean);
+    if (!output) return;
+    process.stdout.write(JSON.stringify(result, null, 2 ));
+  });
+}
+
+/**
+ * Map jscoverage data to a JSON structure
+ * suitable for reporting.
+ *
+ * @param {Object} cov
+ * @return {Object}
+ * @api private
+ */
+
+function map(cov) {
+  var ret = {
+      instrumentation: 'node-jscoverage'
+    , sloc: 0
+    , hits: 0
+    , misses: 0
+    , coverage: 0
+    , files: []
+  };
+
+  for (var filename in cov) {
+    var data = coverage(filename, cov[filename]);
+    ret.files.push(data);
+    ret.hits += data.hits;
+    ret.misses += data.misses;
+    ret.sloc += data.sloc;
+  }
+
+  ret.files.sort(function(a, b) {
+    return a.filename.localeCompare(b.filename);
+  });
+
+  if (ret.sloc > 0) {
+    ret.coverage = (ret.hits / ret.sloc) * 100;
+  }
+
+  return ret;
+}
+
+/**
+ * Map jscoverage data for a single source file
+ * to a JSON structure suitable for reporting.
+ *
+ * @param {String} filename name of the source file
+ * @param {Object} data jscoverage coverage data
+ * @return {Object}
+ * @api private
+ */
+
+function coverage(filename, data) {
+  var ret = {
+    filename: filename,
+    coverage: 0,
+    hits: 0,
+    misses: 0,
+    sloc: 0,
+    source: {}
+  };
+
+  data.source.forEach(function(line, num){
+    num++;
+
+    if (data[num] === 0) {
+      ret.misses++;
+      ret.sloc++;
+    } else if (data[num] !== undefined) {
+      ret.hits++;
+      ret.sloc++;
+    }
+
+    ret.source[num] = {
+        source: line
+      , coverage: data[num] === undefined
+        ? ''
+        : data[num]
+    };
+  });
+
+  ret.coverage = ret.hits / ret.sloc * 100;
+
+  return ret;
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+      title: test.title
+    , fullTitle: test.fullTitle()
+    , duration: test.duration
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-stream.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-stream.js
new file mode 100644
index 0000000..7cb8fbe
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json-stream.js
@@ -0,0 +1,61 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total;
+
+  runner.on('start', function(){
+    console.log(JSON.stringify(['start', { total: total }]));
+  });
+
+  runner.on('pass', function(test){
+    console.log(JSON.stringify(['pass', clean(test)]));
+  });
+
+  runner.on('fail', function(test, err){
+    console.log(JSON.stringify(['fail', clean(test)]));
+  });
+
+  runner.on('end', function(){
+    process.stdout.write(JSON.stringify(['end', self.stats]));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+      title: test.title
+    , fullTitle: test.fullTitle()
+    , duration: test.duration
+  }
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json.js
new file mode 100644
index 0000000..4ec9e12
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/json.js
@@ -0,0 +1,93 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `JSON`.
+ */
+
+exports = module.exports = JSONReporter;
+
+/**
+ * Initialize a new `JSON` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function JSONReporter(runner) {
+  var self = this;
+  Base.call(this, runner);
+
+  var tests = []
+    , pending = []
+    , failures = []
+    , passes = [];
+
+  runner.on('test end', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test){
+    failures.push(test);
+  });
+
+  runner.on('pending', function(test){
+    pending.push(test);
+  });
+
+  runner.on('end', function(){
+    var obj = {
+      stats: self.stats,
+      tests: tests.map(clean),
+      pending: pending.map(clean),
+      failures: failures.map(clean),
+      passes: passes.map(clean)
+    };
+
+    runner.testResults = obj;
+
+    process.stdout.write(JSON.stringify(obj, null, 2));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration,
+    err: errorJSON(test.err || {})
+  }
+}
+
+/**
+ * Transform `error` into a JSON object.
+ * @param {Error} err
+ * @return {Object}
+ */
+
+function errorJSON(err) {
+  var res = {};
+  Object.getOwnPropertyNames(err).forEach(function(key) {
+    res[key] = err[key];
+  }, err);
+  return res;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/landing.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/landing.js
new file mode 100644
index 0000000..bf064f6
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/landing.js
@@ -0,0 +1,97 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Landing`.
+ */
+
+exports = module.exports = Landing;
+
+/**
+ * Airplane color.
+ */
+
+Base.colors.plane = 0;
+
+/**
+ * Airplane crash color.
+ */
+
+Base.colors['plane crash'] = 31;
+
+/**
+ * Runway color.
+ */
+
+Base.colors.runway = 90;
+
+/**
+ * Initialize a new `Landing` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Landing(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , total = runner.total
+    , stream = process.stdout
+    , plane = color('plane', '✈')
+    , crashed = -1
+    , n = 0;
+
+  function runway() {
+    var buf = Array(width).join('-');
+    return '  ' + color('runway', buf);
+  }
+
+  runner.on('start', function(){
+    stream.write('\n  ');
+    cursor.hide();
+  });
+
+  runner.on('test end', function(test){
+    // check if the plane crashed
+    var col = -1 == crashed
+      ? width * ++n / total | 0
+      : crashed;
+
+    // show the crash
+    if ('failed' == test.state) {
+      plane = color('plane crash', '✈');
+      crashed = col;
+    }
+
+    // render landing strip
+    stream.write('\u001b[4F\n\n');
+    stream.write(runway());
+    stream.write('\n  ');
+    stream.write(color('runway', Array(col).join('⋅')));
+    stream.write(plane)
+    stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
+    stream.write(runway());
+    stream.write('\u001b[0m');
+  });
+
+  runner.on('end', function(){
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+Landing.prototype.__proto__ = Base.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/list.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/list.js
new file mode 100644
index 0000000..3328e15
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/list.js
@@ -0,0 +1,64 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , n = 0;
+
+  runner.on('start', function(){
+    console.log();
+  });
+
+  runner.on('test', function(test){
+    process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
+  });
+
+  runner.on('pending', function(test){
+    var fmt = color('checkmark', '  -')
+      + color('pending', ' %s');
+    console.log(fmt, test.fullTitle());
+  });
+
+  runner.on('pass', function(test){
+    var fmt = color('checkmark', '  '+Base.symbols.dot)
+      + color('pass', ' %s: ')
+      + color(test.speed, '%dms');
+    cursor.CR();
+    console.log(fmt, test.fullTitle(), test.duration);
+  });
+
+  runner.on('fail', function(test, err){
+    cursor.CR();
+    console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+List.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/markdown.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/markdown.js
new file mode 100644
index 0000000..6383a64
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/markdown.js
@@ -0,0 +1,91 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils');
+
+/**
+ * Expose `Markdown`.
+ */
+
+exports = module.exports = Markdown;
+
+/**
+ * Initialize a new `Markdown` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Markdown(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , level = 0
+    , buf = '';
+
+  function title(str) {
+    return Array(level).join('#') + ' ' + str;
+  }
+
+  function indent() {
+    return Array(level).join('  ');
+  }
+
+  function mapTOC(suite, obj) {
+    var ret = obj;
+    obj = obj[suite.title] = obj[suite.title] || { suite: suite };
+    suite.suites.forEach(function(suite){
+      mapTOC(suite, obj);
+    });
+    return ret;
+  }
+
+  function stringifyTOC(obj, level) {
+    ++level;
+    var buf = '';
+    var link;
+    for (var key in obj) {
+      if ('suite' == key) continue;
+      if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
+      if (key) buf += Array(level).join('  ') + link;
+      buf += stringifyTOC(obj[key], level);
+    }
+    --level;
+    return buf;
+  }
+
+  function generateTOC(suite) {
+    var obj = mapTOC(suite, {});
+    return stringifyTOC(obj, 0);
+  }
+
+  generateTOC(runner.suite);
+
+  runner.on('suite', function(suite){
+    ++level;
+    var slug = utils.slug(suite.fullTitle());
+    buf += '<a name="' + slug + '"></a>' + '\n';
+    buf += title(suite.title) + '\n';
+  });
+
+  runner.on('suite end', function(suite){
+    --level;
+  });
+
+  runner.on('pass', function(test){
+    var code = utils.clean(test.fn.toString());
+    buf += test.title + '.\n';
+    buf += '\n```js\n';
+    buf += code + '\n';
+    buf += '```\n\n';
+  });
+
+  runner.on('end', function(){
+    process.stdout.write('# TOC\n');
+    process.stdout.write(generateTOC(runner.suite));
+    process.stdout.write(buf);
+  });
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/min.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/min.js
new file mode 100644
index 0000000..1b6117d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/min.js
@@ -0,0 +1,38 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `Min`.
+ */
+
+exports = module.exports = Min;
+
+/**
+ * Initialize a new `Min` minimal test reporter (best used with --watch).
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Min(runner) {
+  Base.call(this, runner);
+
+  runner.on('start', function(){
+    // clear screen
+    process.stdout.write('\u001b[2J');
+    // set cursor position
+    process.stdout.write('\u001b[1;3H');
+  });
+
+  runner.on('end', this.epilogue.bind(this));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+Min.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/nyan.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/nyan.js
new file mode 100644
index 0000000..a8d43bf
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/nyan.js
@@ -0,0 +1,260 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = NyanCat;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function NyanCat(runner) {
+  Base.call(this, runner);
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , rainbowColors = this.rainbowColors = self.generateColors()
+    , colorIndex = this.colorIndex = 0
+    , numerOfLines = this.numberOfLines = 4
+    , trajectories = this.trajectories = [[], [], [], []]
+    , nyanCatWidth = this.nyanCatWidth = 11
+    , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
+    , scoreboardWidth = this.scoreboardWidth = 5
+    , tick = this.tick = 0
+    , n = 0;
+
+  runner.on('start', function(){
+    Base.cursor.hide();
+    self.draw();
+  });
+
+  runner.on('pending', function(test){
+    self.draw();
+  });
+
+  runner.on('pass', function(test){
+    self.draw();
+  });
+
+  runner.on('fail', function(test, err){
+    self.draw();
+  });
+
+  runner.on('end', function(){
+    Base.cursor.show();
+    for (var i = 0; i < self.numberOfLines; i++) write('\n');
+    self.epilogue();
+  });
+}
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.draw = function(){
+  this.appendRainbow();
+  this.drawScoreboard();
+  this.drawRainbow();
+  this.drawNyanCat();
+  this.tick = !this.tick;
+};
+
+/**
+ * Draw the "scoreboard" showing the number
+ * of passes, failures and pending tests.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawScoreboard = function(){
+  var stats = this.stats;
+  var colors = Base.colors;
+
+  function draw(color, n) {
+    write(' ');
+    write('\u001b[' + color + 'm' + n + '\u001b[0m');
+    write('\n');
+  }
+
+  draw(colors.green, stats.passes);
+  draw(colors.fail, stats.failures);
+  draw(colors.pending, stats.pending);
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Append the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.appendRainbow = function(){
+  var segment = this.tick ? '_' : '-';
+  var rainbowified = this.rainbowify(segment);
+
+  for (var index = 0; index < this.numberOfLines; index++) {
+    var trajectory = this.trajectories[index];
+    if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
+    trajectory.push(rainbowified);
+  }
+};
+
+/**
+ * Draw the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawRainbow = function(){
+  var self = this;
+
+  this.trajectories.forEach(function(line, index) {
+    write('\u001b[' + self.scoreboardWidth + 'C');
+    write(line.join(''));
+    write('\n');
+  });
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawNyanCat = function() {
+  var self = this;
+  var startWidth = this.scoreboardWidth + this.trajectories[0].length;
+  var color = '\u001b[' + startWidth + 'C';
+  var padding = '';
+
+  write(color);
+  write('_,------,');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? '  ' : '   ';
+  write('_|' + padding + '/\\_/\\ ');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? '_' : '__';
+  var tail = self.tick ? '~' : '^';
+  var face;
+  write(tail + '|' + padding + this.face() + ' ');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? ' ' : '  ';
+  write(padding + '""  "" ');
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw nyan cat face.
+ *
+ * @return {String}
+ * @api private
+ */
+
+NyanCat.prototype.face = function() {
+  var stats = this.stats;
+  if (stats.failures) {
+    return '( x .x)';
+  } else if (stats.pending) {
+    return '( o .o)';
+  } else if(stats.passes) {
+    return '( ^ .^)';
+  } else {
+    return '( - .-)';
+  }
+};
+
+/**
+ * Move cursor up `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+NyanCat.prototype.cursorUp = function(n) {
+  write('\u001b[' + n + 'A');
+};
+
+/**
+ * Move cursor down `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+NyanCat.prototype.cursorDown = function(n) {
+  write('\u001b[' + n + 'B');
+};
+
+/**
+ * Generate rainbow colors.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+NyanCat.prototype.generateColors = function(){
+  var colors = [];
+
+  for (var i = 0; i < (6 * 7); i++) {
+    var pi3 = Math.floor(Math.PI / 3);
+    var n = (i * (1.0 / 6));
+    var r = Math.floor(3 * Math.sin(n) + 3);
+    var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
+    var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
+    colors.push(36 * r + 6 * g + b + 16);
+  }
+
+  return colors;
+};
+
+/**
+ * Apply rainbow to the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+NyanCat.prototype.rainbowify = function(str){
+  var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
+  this.colorIndex += 1;
+  return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Stdout helper.
+ */
+
+function write(string) {
+  process.stdout.write(string);
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+NyanCat.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/progress.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/progress.js
new file mode 100644
index 0000000..2debb94
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/progress.js
@@ -0,0 +1,92 @@
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Progress`.
+ */
+
+exports = module.exports = Progress;
+
+/**
+ * General progress bar color.
+ */
+
+Base.colors.progress = 90;
+
+/**
+ * Initialize a new `Progress` bar test reporter.
+ *
+ * @param {Runner} runner
+ * @param {Object} options
+ * @api public
+ */
+
+function Progress(runner, options) {
+  Base.call(this, runner);
+
+  var self = this
+    , options = options || {}
+    , stats = this.stats
+    , width = Base.window.width * .50 | 0
+    , total = runner.total
+    , complete = 0
+    , max = Math.max
+    , lastN = -1;
+
+  // default chars
+  options.open = options.open || '[';
+  options.complete = options.complete || '▬';
+  options.incomplete = options.incomplete || Base.symbols.dot;
+  options.close = options.close || ']';
+  options.verbose = false;
+
+  // tests started
+  runner.on('start', function(){
+    console.log();
+    cursor.hide();
+  });
+
+  // tests complete
+  runner.on('test end', function(){
+    complete++;
+    var incomplete = total - complete
+      , percent = complete / total
+      , n = width * percent | 0
+      , i = width - n;
+
+    if (lastN === n && !options.verbose) {
+      // Don't re-render the line if it hasn't changed
+      return;
+    }
+    lastN = n;
+
+    cursor.CR();
+    process.stdout.write('\u001b[J');
+    process.stdout.write(color('progress', '  ' + options.open));
+    process.stdout.write(Array(n).join(options.complete));
+    process.stdout.write(Array(i).join(options.incomplete));
+    process.stdout.write(color('progress', options.close));
+    if (options.verbose) {
+      process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
+    }
+  });
+
+  // tests are complete, output some stats
+  // and the failures if any
+  runner.on('end', function(){
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+Progress.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/spec.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/spec.js
new file mode 100644
index 0000000..ada25c3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/spec.js
@@ -0,0 +1,83 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Spec`.
+ */
+
+exports = module.exports = Spec;
+
+/**
+ * Initialize a new `Spec` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Spec(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , indents = 0
+    , n = 0;
+
+  function indent() {
+    return Array(indents).join('  ')
+  }
+
+  runner.on('start', function(){
+    console.log();
+  });
+
+  runner.on('suite', function(suite){
+    ++indents;
+    console.log(color('suite', '%s%s'), indent(), suite.title);
+  });
+
+  runner.on('suite end', function(suite){
+    --indents;
+    if (1 == indents) console.log();
+  });
+
+  runner.on('pending', function(test){
+    var fmt = indent() + color('pending', '  - %s');
+    console.log(fmt, test.title);
+  });
+
+  runner.on('pass', function(test){
+    if ('fast' == test.speed) {
+      var fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s ');
+      cursor.CR();
+      console.log(fmt, test.title);
+    } else {
+      var fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s ')
+        + color(test.speed, '(%dms)');
+      cursor.CR();
+      console.log(fmt, test.title, test.duration);
+    }
+  });
+
+  runner.on('fail', function(test, err){
+    cursor.CR();
+    console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+Spec.prototype.__proto__ = Base.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/tap.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/tap.js
new file mode 100644
index 0000000..2bcd995
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/tap.js
@@ -0,0 +1,73 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `TAP`.
+ */
+
+exports = module.exports = TAP;
+
+/**
+ * Initialize a new `TAP` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function TAP(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , n = 1
+    , passes = 0
+    , failures = 0;
+
+  runner.on('start', function(){
+    var total = runner.grepTotal(runner.suite);
+    console.log('%d..%d', 1, total);
+  });
+
+  runner.on('test end', function(){
+    ++n;
+  });
+
+  runner.on('pending', function(test){
+    console.log('ok %d %s # SKIP -', n, title(test));
+  });
+
+  runner.on('pass', function(test){
+    passes++;
+    console.log('ok %d %s', n, title(test));
+  });
+
+  runner.on('fail', function(test, err){
+    failures++;
+    console.log('not ok %d %s', n, title(test));
+    if (err.stack) console.log(err.stack.replace(/^/gm, '  '));
+  });
+
+  runner.on('end', function(){
+    console.log('# tests ' + (passes + failures));
+    console.log('# pass ' + passes);
+    console.log('# fail ' + failures);
+  });
+}
+
+/**
+ * Return a TAP-safe title of `test`
+ *
+ * @param {Object} test
+ * @return {String}
+ * @api private
+ */
+
+function title(test) {
+  return test.fullTitle().replace(/#/g, '');
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/coverage.jade b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/coverage.jade
new file mode 100644
index 0000000..edd59d8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/coverage.jade
@@ -0,0 +1,51 @@
+doctype html
+html
+  head
+    title Coverage
+    meta(charset='utf-8')
+    include script.html
+    include style.html
+  body
+    #coverage
+      h1#overview Coverage
+      include menu
+
+      #stats(class=coverageClass(cov.coverage))
+        .percentage #{cov.coverage | 0}%
+        .sloc= cov.sloc
+        .hits= cov.hits
+        .misses= cov.misses
+
+      #files
+        for file in cov.files
+          .file
+            h2(id=file.filename)= file.filename
+            #stats(class=coverageClass(file.coverage))
+              .percentage #{file.coverage | 0}%
+              .sloc= file.sloc
+              .hits= file.hits
+              .misses= file.misses
+
+            table#source
+              thead
+                tr
+                  th Line
+                  th Hits
+                  th Source
+              tbody
+                for line, number in file.source
+                  if line.coverage > 0
+                    tr.hit
+                      td.line= number
+                      td.hits= line.coverage
+                      td.source= line.source
+                  else if 0 === line.coverage
+                    tr.miss
+                      td.line= number
+                      td.hits 0
+                      td.source= line.source
+                  else
+                    tr
+                      td.line= number
+                      td.hits
+                      td.source= line.source || ' '
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/menu.jade b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/menu.jade
new file mode 100644
index 0000000..e9ba464
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/menu.jade
@@ -0,0 +1,13 @@
+#menu
+  li
+    a(href='#overview') overview
+  for file in cov.files
+    li
+      span.cov(class=coverageClass(file.coverage)) #{file.coverage | 0}
+      a(href='##{file.filename}')
+        segments = file.filename.split('/')
+        basename = segments.pop()
+        if segments.length
+          span.dirname= segments.join('/') + '/'
+        span.basename= basename
+  a#logo(href='http://visionmedia.github.io/mocha/') m
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/script.html b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/script.html
new file mode 100644
index 0000000..073cf79
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/script.html
@@ -0,0 +1,34 @@
+<script>
+
+headings = [];
+
+onload = function(){
+  headings = document.querySelectorAll('h2');
+};
+
+onscroll = function(e){
+  var heading = find(window.scrollY);
+  if (!heading) return;
+  var links = document.querySelectorAll('#menu a')
+    , link;
+
+  for (var i = 0, len = links.length; i < len; ++i) {
+    link = links[i];
+    link.className = link.getAttribute('href') == '#' + heading.id
+      ? 'active'
+      : '';
+  }
+};
+
+function find(y) {
+  var i = headings.length
+    , heading;
+
+  while (i--) {
+    heading = headings[i];
+    if (y >= heading.offsetTop) {
+      return heading;
+    }
+  }
+}
+</script>
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/style.html b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/style.html
new file mode 100644
index 0000000..643c0ab
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/templates/style.html
@@ -0,0 +1,320 @@
+<style>
+
+body {
+  font: 14px/1.6 "Helvetica Neue", Helvetica, Arial, sans-serif;
+  margin: 0;
+  color: #2C2C2C;
+  border-top: 2px solid #ddd;
+}
+
+#coverage {
+  padding: 60px;
+}
+
+h1 a {
+  color: inherit;
+  font-weight: inherit;
+}
+
+h1 a:hover {
+  text-decoration: none;
+}
+
+.onload h1 {
+  opacity: 1;
+}
+
+h2 {
+  width: 80%;
+  margin-top: 80px;
+  margin-bottom: 0;
+  font-weight: 100;
+  letter-spacing: 1px;
+  border-bottom: 1px solid #eee;
+}
+
+a {
+  color: #8A6343;
+  font-weight: bold;
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+ul {
+  margin-top: 20px;
+  padding: 0 15px;
+  width: 100%;
+}
+
+ul li {
+  float: left;
+  width: 40%;
+  margin-top: 5px;
+  margin-right: 60px;
+  list-style: none;
+  border-bottom: 1px solid #eee;
+  padding: 5px 0;
+  font-size: 12px;
+}
+
+ul::after {
+  content: '.';
+  height: 0;
+  display: block;
+  visibility: hidden;
+  clear: both;
+}
+
+code {
+  font: 12px monaco, monospace;
+}
+
+pre {
+  margin: 30px;
+  padding: 30px;
+  border: 1px solid #eee;
+  border-bottom-color: #ddd;
+  -webkit-border-radius: 2px;
+  -moz-border-radius: 2px;
+  border-radius: 2px;
+  -webkit-box-shadow: inset 0 0 10px #eee;
+  -moz-box-shadow: inset 0 0 10px #eee;
+  box-shadow: inset 0 0 10px #eee;
+  overflow-x: auto;
+}
+
+img {
+  margin: 30px;
+  padding: 1px;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+  -webkit-box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  -moz-box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  box-shadow: 0 3px 10px #dedede, 0 1px 5px #888;
+  max-width: 100%;
+}
+
+footer {
+  background: #eee;
+  width: 100%;
+  padding: 50px 0;
+  text-align: right;
+  border-top: 1px solid #ddd;
+}
+
+footer span {
+  display: block;
+  margin-right: 30px;
+  color: #888;
+  font-size: 12px;
+}
+
+#menu {
+  position: fixed;
+  font-size: 12px;
+  overflow-y: auto;
+  top: 0;
+  right: 0;
+  margin: 0;
+  height: 100%;
+  padding: 15px 0;
+  text-align: right;
+  border-left: 1px solid #eee;
+  -moz-box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  -webkit-box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  box-shadow: 0 0 2px #888
+     , inset 5px 0 20px rgba(0,0,0,.5)
+     , inset 5px 0 3px rgba(0,0,0,.3);
+  -webkit-font-smoothing: antialiased;
+  background: 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");
+}
+
+#menu::after {
+  display: block;
+  content: '';
+  padding-top: 80px;
+}
+
+#logo {
+  position: fixed;
+  bottom: 10px;
+  right: 10px;
+  background: rgba(255,255,255,.1);
+  font-size: 11px;
+  display: block;
+  width: 20px;
+  height: 20px;
+  line-height: 20px;
+  text-align: center;
+  -webkit-border-radius: 20px;
+  -moz-border-radius: 20px;
+  border-radius: 20px;
+  -webkit-box-shadow: 0 0 3px rgba(0,0,0,.2);
+  -moz-box-shadow: 0 0 3px rgba(0,0,0,.2);
+  box-shadow: 0 0 3px rgba(0,0,0,.2);
+  color: inherit;
+}
+
+#menu li a {
+  display: block;
+  color: white;
+  padding: 0 35px 0 25px;
+  -webkit-transition: background 300ms;
+  -moz-transition: background 300ms;
+}
+
+#menu li {
+  position: relative;
+  list-style: none;
+}
+
+#menu a:hover,
+#menu a.active {
+  text-decoration: none;
+  background: rgba(255,255,255,.1);
+}
+
+#menu li:hover .cov {
+  opacity: 1;
+}
+
+#menu li .dirname {
+  opacity: .60;
+  padding-right: 2px;
+}
+
+#menu li .basename {
+  opacity: 1;
+}
+
+#menu .cov {
+  background: rgba(0,0,0,.4);
+  position: absolute;
+  top: 0;
+  right: 8px;
+  font-size: 9px;
+  opacity: .6;
+  text-align: left;
+  width: 17px;
+  -webkit-border-radius: 10px;
+  -moz-border-radius: 10px;
+  border-radius: 10px;
+  padding: 2px 3px;
+  text-align: center;
+}
+
+#stats:nth-child(2n) {
+  display: inline-block;
+  margin-top: 15px;
+  border: 1px solid #eee;
+  padding: 10px;
+  -webkit-box-shadow: inset 0 0 2px #eee;
+  -moz-box-shadow: inset 0 0 2px #eee;
+  box-shadow: inset 0 0 2px #eee;
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  border-radius: 5px;
+}
+
+#stats div {
+  float: left;
+  padding: 0 5px;
+}
+
+#stats::after {
+  display: block;
+  content: '';
+  clear: both;
+}
+
+#stats .sloc::after {
+  content: ' SLOC';
+  color: #b6b6b6;
+}
+
+#stats .percentage::after {
+  content: ' coverage';
+  color: #b6b6b6;
+}
+
+#stats .hits,
+#stats .misses {
+  display: none;
+}
+
+.high {
+  color: #00d4b4;
+}
+.medium {
+  color: #e87d0d;
+}
+.low {
+  color: #d4081a;
+}
+.terrible {
+  color: #d4081a;
+  font-weight: bold;
+}
+
+table {
+  width: 80%;
+  margin-top: 10px;
+  border-collapse: collapse;
+  border: 1px solid #cbcbcb;
+  color: #363636;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+}
+
+table thead {
+  display: none;
+}
+
+table td.line,
+table td.hits {
+  width: 20px;
+  background: #eaeaea;
+  text-align: center;
+  font-size: 11px;
+  padding: 0 10px;
+  color: #949494;
+}
+
+table td.hits {
+  width: 10px;
+  padding: 2px 5px;
+  color: rgba(0,0,0,.2);
+  background: #f0f0f0;
+}
+
+tr.miss td.line,
+tr.miss td.hits {
+  background: #e6c3c7;
+}
+
+tr.miss td {
+  background: #f8d5d8;
+}
+
+td.source {
+  padding-left: 15px;
+  line-height: 15px;
+  white-space: pre;
+  font: 12px monaco, monospace;
+}
+
+code .comment { color: #ddd }
+code .init { color: #2F6FAD }
+code .string { color: #5890AD }
+code .keyword { color: #8A6343 }
+code .number { color: #2F6FAD }
+</style>
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/xunit.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/xunit.js
new file mode 100644
index 0000000..3506a07
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/reporters/xunit.js
@@ -0,0 +1,118 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils')
+  , escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Expose `XUnit`.
+ */
+
+exports = module.exports = XUnit;
+
+/**
+ * Initialize a new `XUnit` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function XUnit(runner) {
+  Base.call(this, runner);
+  var stats = this.stats
+    , tests = []
+    , self = this;
+
+  runner.on('pending', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    tests.push(test);
+  });
+
+  runner.on('fail', function(test){
+    tests.push(test);
+  });
+
+  runner.on('end', function(){
+    console.log(tag('testsuite', {
+        name: 'Mocha Tests'
+      , tests: stats.tests
+      , failures: stats.failures
+      , errors: stats.failures
+      , skipped: stats.tests - stats.failures - stats.passes
+      , timestamp: (new Date).toUTCString()
+      , time: (stats.duration / 1000) || 0
+    }, false));
+
+    tests.forEach(test);
+    console.log('</testsuite>');
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+XUnit.prototype.__proto__ = Base.prototype;
+
+/**
+ * Output tag for the given `test.`
+ */
+
+function test(test) {
+  var attrs = {
+      classname: test.parent.fullTitle()
+    , name: test.title
+    , time: (test.duration / 1000) || 0
+  };
+
+  if ('failed' == test.state) {
+    var err = test.err;
+    console.log(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack))));
+  } else if (test.pending) {
+    console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
+  } else {
+    console.log(tag('testcase', attrs, true) );
+  }
+}
+
+/**
+ * HTML tag helper.
+ */
+
+function tag(name, attrs, close, content) {
+  var end = close ? '/>' : '>'
+    , pairs = []
+    , tag;
+
+  for (var key in attrs) {
+    pairs.push(key + '="' + escape(attrs[key]) + '"');
+  }
+
+  tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
+  if (content) tag += content + '</' + name + end;
+  return tag;
+}
+
+/**
+ * Return cdata escaped CDATA `str`.
+ */
+
+function cdata(str) {
+  return '<![CDATA[' + escape(str) + ']]>';
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/runnable.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/runnable.js
new file mode 100644
index 0000000..9409007
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/runnable.js
@@ -0,0 +1,264 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , debug = require('debug')('mocha:runnable')
+  , milliseconds = require('./ms');
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Object#toString().
+ */
+
+var toString = Object.prototype.toString;
+
+/**
+ * Expose `Runnable`.
+ */
+
+module.exports = Runnable;
+
+/**
+ * Initialize a new `Runnable` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Runnable(title, fn) {
+  this.title = title;
+  this.fn = fn;
+  this.async = fn && fn.length;
+  this.sync = ! this.async;
+  this._timeout = 2000;
+  this._slow = 75;
+  this._enableTimeouts = true;
+  this.timedOut = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Runnable.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Set & get timeout `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+Runnable.prototype.timeout = function(ms){
+  if (0 == arguments.length) return this._timeout;
+  if (ms === 0) this._enableTimeouts = false;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._timeout = ms;
+  if (this.timer) this.resetTimeout();
+  return this;
+};
+
+/**
+ * Set & get slow `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+Runnable.prototype.slow = function(ms){
+  if (0 === arguments.length) return this._slow;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Set and & get timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Runnable|Boolean} enabled or self
+ * @api private
+ */
+
+Runnable.prototype.enableTimeouts = function(enabled){
+  if (arguments.length === 0) return this._enableTimeouts;
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Runnable.prototype.fullTitle = function(){
+  return this.parent.fullTitle() + ' ' + this.title;
+};
+
+/**
+ * Clear the timeout.
+ *
+ * @api private
+ */
+
+Runnable.prototype.clearTimeout = function(){
+  clearTimeout(this.timer);
+};
+
+/**
+ * Inspect the runnable void of private properties.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Runnable.prototype.inspect = function(){
+  return JSON.stringify(this, function(key, val){
+    if ('_' == key[0]) return;
+    if ('parent' == key) return '#<Suite>';
+    if ('ctx' == key) return '#<Context>';
+    return val;
+  }, 2);
+};
+
+/**
+ * Reset the timeout.
+ *
+ * @api private
+ */
+
+Runnable.prototype.resetTimeout = function(){
+  var self = this;
+  var ms = this.timeout() || 1e9;
+
+  if (!this._enableTimeouts) return;
+  this.clearTimeout();
+  this.timer = setTimeout(function(){
+    if (!self._enableTimeouts) return;
+    self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
+    self.timedOut = true;
+  }, ms);
+};
+
+/**
+ * Whitelist these globals for this test run
+ *
+ * @api private
+ */
+Runnable.prototype.globals = function(arr){
+  var self = this;
+  this._allowedGlobals = arr;
+};
+
+/**
+ * Run the test and invoke `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runnable.prototype.run = function(fn){
+  var self = this
+    , start = new Date
+    , ctx = this.ctx
+    , finished
+    , emitted;
+
+  // Some times the ctx exists but it is not runnable
+  if (ctx && ctx.runnable) ctx.runnable(this);
+
+  // called multiple times
+  function multiple(err) {
+    if (emitted) return;
+    emitted = true;
+    self.emit('error', err || new Error('done() called multiple times'));
+  }
+
+  // finished
+  function done(err) {
+    var ms = self.timeout();
+    if (self.timedOut) return;
+    if (finished) return multiple(err);
+    self.clearTimeout();
+    self.duration = new Date - start;
+    finished = true;
+    if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded');
+    fn(err);
+  }
+
+  // for .resetTimeout()
+  this.callback = done;
+
+  // explicit async with `done` argument
+  if (this.async) {
+    this.resetTimeout();
+
+    try {
+      this.fn.call(ctx, function(err){
+        if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
+        if (null != err) {
+          if (Object.prototype.toString.call(err) === '[object Object]') {
+            return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err)));
+          } else {
+            return done(new Error('done() invoked with non-Error: ' + err));
+          }
+        }
+        done();
+      });
+    } catch (err) {
+      done(err);
+    }
+    return;
+  }
+
+  if (this.asyncOnly) {
+    return done(new Error('--async-only option in use without declaring `done()`'));
+  }
+
+  // sync or promise-returning
+  try {
+    if (this.pending) {
+      done();
+    } else {
+      callFn(this.fn);
+    }
+  } catch (err) {
+    done(err);
+  }
+
+  function callFn(fn) {
+    var result = fn.call(ctx);
+    if (result && typeof result.then === 'function') {
+      self.resetTimeout();
+      result
+        .then(function() {
+          done()
+        },
+        function(reason) {
+          done(reason || new Error('Promise rejected with no or falsy reason'))
+        });
+    } else {
+      done();
+    }
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/runner.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/runner.js
new file mode 100644
index 0000000..b5a6d49
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/runner.js
@@ -0,0 +1,673 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , debug = require('debug')('mocha:runner')
+  , Test = require('./test')
+  , utils = require('./utils')
+  , filter = utils.filter
+  , keys = utils.keys;
+
+/**
+ * Non-enumerable globals.
+ */
+
+var globals = [
+  'setTimeout',
+  'clearTimeout',
+  'setInterval',
+  'clearInterval',
+  'XMLHttpRequest',
+  'Date'
+];
+
+/**
+ * Expose `Runner`.
+ */
+
+module.exports = Runner;
+
+/**
+ * Initialize a `Runner` for the given `suite`.
+ *
+ * Events:
+ *
+ *   - `start`  execution started
+ *   - `end`  execution complete
+ *   - `suite`  (suite) test suite execution started
+ *   - `suite end`  (suite) all tests (and sub-suites) have finished
+ *   - `test`  (test) test execution started
+ *   - `test end`  (test) test completed
+ *   - `hook`  (hook) hook execution started
+ *   - `hook end`  (hook) hook complete
+ *   - `pass`  (test) test passed
+ *   - `fail`  (test, err) test failed
+ *   - `pending`  (test) test pending
+ *
+ * @api public
+ */
+
+function Runner(suite) {
+  var self = this;
+  this._globals = [];
+  this._abort = false;
+  this.suite = suite;
+  this.total = suite.total();
+  this.failures = 0;
+  this.on('test end', function(test){ self.checkGlobals(test); });
+  this.on('hook end', function(hook){ self.checkGlobals(hook); });
+  this.grep(/.*/);
+  this.globals(this.globalProps().concat(extraGlobals()));
+}
+
+/**
+ * Wrapper for setImmediate, process.nextTick, or browser polyfill.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.immediately = global.setImmediate || process.nextTick;
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Runner.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Run tests with full titles matching `re`. Updates runner.total
+ * with number of tests matched.
+ *
+ * @param {RegExp} re
+ * @param {Boolean} invert
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.grep = function(re, invert){
+  debug('grep %s', re);
+  this._grep = re;
+  this._invert = invert;
+  this.total = this.grepTotal(this.suite);
+  return this;
+};
+
+/**
+ * Returns the number of tests matching the grep search for the
+ * given suite.
+ *
+ * @param {Suite} suite
+ * @return {Number}
+ * @api public
+ */
+
+Runner.prototype.grepTotal = function(suite) {
+  var self = this;
+  var total = 0;
+
+  suite.eachTest(function(test){
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) match = !match;
+    if (match) total++;
+  });
+
+  return total;
+};
+
+/**
+ * Return a list of global properties.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Runner.prototype.globalProps = function() {
+  var props = utils.keys(global);
+
+  // non-enumerables
+  for (var i = 0; i < globals.length; ++i) {
+    if (~utils.indexOf(props, globals[i])) continue;
+    props.push(globals[i]);
+  }
+
+  return props;
+};
+
+/**
+ * Allow the given `arr` of globals.
+ *
+ * @param {Array} arr
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.globals = function(arr){
+  if (0 == arguments.length) return this._globals;
+  debug('globals %j', arr);
+  this._globals = this._globals.concat(arr);
+  return this;
+};
+
+/**
+ * Check for global variable leaks.
+ *
+ * @api private
+ */
+
+Runner.prototype.checkGlobals = function(test){
+  if (this.ignoreLeaks) return;
+  var ok = this._globals;
+
+  var globals = this.globalProps();
+  var leaks;
+
+  if (test) {
+    ok = ok.concat(test._allowedGlobals || []);
+  }
+
+  if(this.prevGlobalsLength == globals.length) return;
+  this.prevGlobalsLength = globals.length;
+
+  leaks = filterLeaks(ok, globals);
+  this._globals = this._globals.concat(leaks);
+
+  if (leaks.length > 1) {
+    this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
+  } else if (leaks.length) {
+    this.fail(test, new Error('global leak detected: ' + leaks[0]));
+  }
+};
+
+/**
+ * Fail the given `test`.
+ *
+ * @param {Test} test
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.fail = function(test, err){
+  ++this.failures;
+  test.state = 'failed';
+
+  if ('string' == typeof err) {
+    err = new Error('the string "' + err + '" was thrown, throw an Error :)');
+  }
+
+  this.emit('fail', test, err);
+};
+
+/**
+ * Fail the given `hook` with `err`.
+ *
+ * Hook failures work in the following pattern:
+ * - If bail, then exit
+ * - Failed `before` hook skips all tests in a suite and subsuites,
+ *   but jumps to corresponding `after` hook
+ * - Failed `before each` hook skips remaining tests in a
+ *   suite and jumps to corresponding `after each` hook,
+ *   which is run only once
+ * - Failed `after` hook does not alter
+ *   execution order
+ * - Failed `after each` hook skips remaining tests in a
+ *   suite and subsuites, but executes other `after each`
+ *   hooks
+ *
+ * @param {Hook} hook
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.failHook = function(hook, err){
+  this.fail(hook, err);
+  if (this.suite.bail()) {
+    this.emit('end');
+  }
+};
+
+/**
+ * Run hook `name` callbacks and then invoke `fn()`.
+ *
+ * @param {String} name
+ * @param {Function} function
+ * @api private
+ */
+
+Runner.prototype.hook = function(name, fn){
+  var suite = this.suite
+    , hooks = suite['_' + name]
+    , self = this
+    , timer;
+
+  function next(i) {
+    var hook = hooks[i];
+    if (!hook) return fn();
+    if (self.failures && suite.bail()) return fn();
+    self.currentRunnable = hook;
+
+    hook.ctx.currentTest = self.test;
+
+    self.emit('hook', hook);
+
+    hook.on('error', function(err){
+      self.failHook(hook, err);
+    });
+
+    hook.run(function(err){
+      hook.removeAllListeners('error');
+      var testError = hook.error();
+      if (testError) self.fail(self.test, testError);
+      if (err) {
+        self.failHook(hook, err);
+
+        // stop executing hooks, notify callee of hook err
+        return fn(err);
+      }
+      self.emit('hook end', hook);
+      delete hook.ctx.currentTest;
+      next(++i);
+    });
+  }
+
+  Runner.immediately(function(){
+    next(0);
+  });
+};
+
+/**
+ * Run hook `name` for the given array of `suites`
+ * in order, and callback `fn(err, errSuite)`.
+ *
+ * @param {String} name
+ * @param {Array} suites
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hooks = function(name, suites, fn){
+  var self = this
+    , orig = this.suite;
+
+  function next(suite) {
+    self.suite = suite;
+
+    if (!suite) {
+      self.suite = orig;
+      return fn();
+    }
+
+    self.hook(name, function(err){
+      if (err) {
+        var errSuite = self.suite;
+        self.suite = orig;
+        return fn(err, errSuite);
+      }
+
+      next(suites.pop());
+    });
+  }
+
+  next(suites.pop());
+};
+
+/**
+ * Run hooks from the top level down.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hookUp = function(name, fn){
+  var suites = [this.suite].concat(this.parents()).reverse();
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Run hooks from the bottom up.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hookDown = function(name, fn){
+  var suites = [this.suite].concat(this.parents());
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Return an array of parent Suites from
+ * closest to furthest.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Runner.prototype.parents = function(){
+  var suite = this.suite
+    , suites = [];
+  while (suite = suite.parent) suites.push(suite);
+  return suites;
+};
+
+/**
+ * Run the current test and callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runTest = function(fn){
+  var test = this.test
+    , self = this;
+
+  if (this.asyncOnly) test.asyncOnly = true;
+
+  try {
+    test.on('error', function(err){
+      self.fail(test, err);
+    });
+    test.run(fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Run tests in the given `suite` and invoke
+ * the callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runTests = function(suite, fn){
+  var self = this
+    , tests = suite.tests.slice()
+    , test;
+
+
+  function hookErr(err, errSuite, after) {
+    // before/after Each hook for errSuite failed:
+    var orig = self.suite;
+
+    // for failed 'after each' hook start from errSuite parent,
+    // otherwise start from errSuite itself
+    self.suite = after ? errSuite.parent : errSuite;
+
+    if (self.suite) {
+      // call hookUp afterEach
+      self.hookUp('afterEach', function(err2, errSuite2) {
+        self.suite = orig;
+        // some hooks may fail even now
+        if (err2) return hookErr(err2, errSuite2, true);
+        // report error suite
+        fn(errSuite);
+      });
+    } else {
+      // there is no need calling other 'after each' hooks
+      self.suite = orig;
+      fn(errSuite);
+    }
+  }
+
+  function next(err, errSuite) {
+    // if we bail after first err
+    if (self.failures && suite._bail) return fn();
+
+    if (self._abort) return fn();
+
+    if (err) return hookErr(err, errSuite, true);
+
+    // next test
+    test = tests.shift();
+
+    // all done
+    if (!test) return fn();
+
+    // grep
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) match = !match;
+    if (!match) return next();
+
+    // pending
+    if (test.pending) {
+      self.emit('pending', test);
+      self.emit('test end', test);
+      return next();
+    }
+
+    // execute test and hook(s)
+    self.emit('test', self.test = test);
+    self.hookDown('beforeEach', function(err, errSuite){
+
+      if (err) return hookErr(err, errSuite, false);
+
+      self.currentRunnable = self.test;
+      self.runTest(function(err){
+        test = self.test;
+
+        if (err) {
+          self.fail(test, err);
+          self.emit('test end', test);
+          return self.hookUp('afterEach', next);
+        }
+
+        test.state = 'passed';
+        self.emit('pass', test);
+        self.emit('test end', test);
+        self.hookUp('afterEach', next);
+      });
+    });
+  }
+
+  this.next = next;
+  next();
+};
+
+/**
+ * Run the given `suite` and invoke the
+ * callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runSuite = function(suite, fn){
+  var total = this.grepTotal(suite)
+    , self = this
+    , i = 0;
+
+  debug('run suite %s', suite.fullTitle());
+
+  if (!total) return fn();
+
+  this.emit('suite', this.suite = suite);
+
+  function next(errSuite) {
+    if (errSuite) {
+      // current suite failed on a hook from errSuite
+      if (errSuite == suite) {
+        // if errSuite is current suite
+        // continue to the next sibling suite
+        return done();
+      } else {
+        // errSuite is among the parents of current suite
+        // stop execution of errSuite and all sub-suites
+        return done(errSuite);
+      }
+    }
+
+    if (self._abort) return done();
+
+    var curr = suite.suites[i++];
+    if (!curr) return done();
+    self.runSuite(curr, next);
+  }
+
+  function done(errSuite) {
+    self.suite = suite;
+    self.hook('afterAll', function(){
+      self.emit('suite end', suite);
+      fn(errSuite);
+    });
+  }
+
+  this.hook('beforeAll', function(err){
+    if (err) return done();
+    self.runTests(suite, next);
+  });
+};
+
+/**
+ * Handle uncaught exceptions.
+ *
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.uncaught = function(err){
+  if (err) {
+    debug('uncaught exception %s', err !== function () {
+      return this;
+    }.call(err) ? err : ( err.message || err ));
+  } else {
+    debug('uncaught undefined exception');
+    err = new Error('Caught undefined error, did you throw without specifying what?');
+  }
+  err.uncaught = true;
+
+  var runnable = this.currentRunnable;
+  if (!runnable) return;
+
+  var wasAlreadyDone = runnable.state;
+  this.fail(runnable, err);
+
+  runnable.clearTimeout();
+
+  if (wasAlreadyDone) return;
+
+  // recover from test
+  if ('test' == runnable.type) {
+    this.emit('test end', runnable);
+    this.hookUp('afterEach', this.next);
+    return;
+  }
+
+  // bail on hooks
+  this.emit('end');
+};
+
+/**
+ * Run the root suite and invoke `fn(failures)`
+ * on completion.
+ *
+ * @param {Function} fn
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.run = function(fn){
+  var self = this
+    , fn = fn || function(){};
+
+  function uncaught(err){
+    self.uncaught(err);
+  }
+
+  debug('start');
+
+  // callback
+  this.on('end', function(){
+    debug('end');
+    process.removeListener('uncaughtException', uncaught);
+    fn(self.failures);
+  });
+
+  // run suites
+  this.emit('start');
+  this.runSuite(this.suite, function(){
+    debug('finished running');
+    self.emit('end');
+  });
+
+  // uncaught exception
+  process.on('uncaughtException', uncaught);
+
+  return this;
+};
+
+/**
+ * Cleanly abort execution
+ *
+ * @return {Runner} for chaining
+ * @api public
+ */
+Runner.prototype.abort = function(){
+  debug('aborting');
+  this._abort = true;
+};
+
+/**
+ * Filter leaks with the given globals flagged as `ok`.
+ *
+ * @param {Array} ok
+ * @param {Array} globals
+ * @return {Array}
+ * @api private
+ */
+
+function filterLeaks(ok, globals) {
+  return filter(globals, function(key){
+    // Firefox and Chrome exposes iframes as index inside the window object
+    if (/^d+/.test(key)) return false;
+
+    // in firefox
+    // if runner runs in an iframe, this iframe's window.getInterface method not init at first
+    // it is assigned in some seconds
+    if (global.navigator && /^getInterface/.test(key)) return false;
+
+    // an iframe could be approached by window[iframeIndex]
+    // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
+    if (global.navigator && /^\d+/.test(key)) return false;
+
+    // Opera and IE expose global variables for HTML element IDs (issue #243)
+    if (/^mocha-/.test(key)) return false;
+
+    var matched = filter(ok, function(ok){
+      if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
+      return key == ok;
+    });
+    return matched.length == 0 && (!global.navigator || 'onerror' !== key);
+  });
+}
+
+/**
+ * Array of globals dependent on the environment.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ function extraGlobals() {
+  if (typeof(process) === 'object' &&
+      typeof(process.version) === 'string') {
+
+    var nodeVersion = process.version.split('.').reduce(function(a, v) {
+      return a << 8 | v;
+    });
+
+    // 'errno' was renamed to process._errno in v0.9.11.
+
+    if (nodeVersion < 0x00090B) {
+      return ['errno'];
+    }
+  }
+
+  return [];
+ }
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/suite.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/suite.js
new file mode 100644
index 0000000..e8696f4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/suite.js
@@ -0,0 +1,346 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , debug = require('debug')('mocha:suite')
+  , milliseconds = require('./ms')
+  , utils = require('./utils')
+  , Hook = require('./hook');
+
+/**
+ * Expose `Suite`.
+ */
+
+exports = module.exports = Suite;
+
+/**
+ * Create a new `Suite` with the given `title`
+ * and parent `Suite`. When a suite with the
+ * same title is already present, that suite
+ * is returned to provide nicer reporter
+ * and more flexible meta-testing.
+ *
+ * @param {Suite} parent
+ * @param {String} title
+ * @return {Suite}
+ * @api public
+ */
+
+exports.create = function(parent, title){
+  var suite = new Suite(title, parent.ctx);
+  suite.parent = parent;
+  if (parent.pending) suite.pending = true;
+  title = suite.fullTitle();
+  parent.addSuite(suite);
+  return suite;
+};
+
+/**
+ * Initialize a new `Suite` with the given
+ * `title` and `ctx`.
+ *
+ * @param {String} title
+ * @param {Context} ctx
+ * @api private
+ */
+
+function Suite(title, parentContext) {
+  this.title = title;
+  var context = function() {};
+  context.prototype = parentContext;
+  this.ctx = new context();
+  this.suites = [];
+  this.tests = [];
+  this.pending = false;
+  this._beforeEach = [];
+  this._beforeAll = [];
+  this._afterEach = [];
+  this._afterAll = [];
+  this.root = !title;
+  this._timeout = 2000;
+  this._enableTimeouts = true;
+  this._slow = 75;
+  this._bail = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Suite.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Return a clone of this `Suite`.
+ *
+ * @return {Suite}
+ * @api private
+ */
+
+Suite.prototype.clone = function(){
+  var suite = new Suite(this.title);
+  debug('clone');
+  suite.ctx = this.ctx;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  return suite;
+};
+
+/**
+ * Set timeout `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.timeout = function(ms){
+  if (0 == arguments.length) return this._timeout;
+  if (ms === 0) this._enableTimeouts = false;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._timeout = parseInt(ms, 10);
+  return this;
+};
+
+/**
+  * Set timeout `enabled`.
+  *
+  * @param {Boolean} enabled
+  * @return {Suite|Boolean} self or enabled
+  * @api private
+  */
+
+Suite.prototype.enableTimeouts = function(enabled){
+  if (arguments.length === 0) return this._enableTimeouts;
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Set slow `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.slow = function(ms){
+  if (0 === arguments.length) return this._slow;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('slow %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Sets whether to bail after first error.
+ *
+ * @parma {Boolean} bail
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.bail = function(bail){
+  if (0 == arguments.length) return this._bail;
+  debug('bail %s', bail);
+  this._bail = bail;
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.beforeAll = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeAll.push(hook);
+  this.emit('beforeAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.afterAll = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterAll.push(hook);
+  this.emit('afterAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.beforeEach = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeEach.push(hook);
+  this.emit('beforeEach', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.afterEach = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterEach.push(hook);
+  this.emit('afterEach', hook);
+  return this;
+};
+
+/**
+ * Add a test `suite`.
+ *
+ * @param {Suite} suite
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.addSuite = function(suite){
+  suite.parent = this;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  this.suites.push(suite);
+  this.emit('suite', suite);
+  return this;
+};
+
+/**
+ * Add a `test` to this suite.
+ *
+ * @param {Test} test
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.addTest = function(test){
+  test.parent = this;
+  test.timeout(this.timeout());
+  test.enableTimeouts(this.enableTimeouts());
+  test.slow(this.slow());
+  test.ctx = this.ctx;
+  this.tests.push(test);
+  this.emit('test', test);
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Suite.prototype.fullTitle = function(){
+  if (this.parent) {
+    var full = this.parent.fullTitle();
+    if (full) return full + ' ' + this.title;
+  }
+  return this.title;
+};
+
+/**
+ * Return the total number of tests.
+ *
+ * @return {Number}
+ * @api public
+ */
+
+Suite.prototype.total = function(){
+  return utils.reduce(this.suites, function(sum, suite){
+    return sum + suite.total();
+  }, 0) + this.tests.length;
+};
+
+/**
+ * Iterates through each suite recursively to find
+ * all tests. Applies a function in the format
+ * `fn(test)`.
+ *
+ * @param {Function} fn
+ * @return {Suite}
+ * @api private
+ */
+
+Suite.prototype.eachTest = function(fn){
+  utils.forEach(this.tests, fn);
+  utils.forEach(this.suites, function(suite){
+    suite.eachTest(fn);
+  });
+  return this;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/template.html b/node_modules/promises-aplus-tests/node_modules/mocha/lib/template.html
new file mode 100644
index 0000000..0590d4a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/template.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Mocha</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="mocha.css" />
+  </head>
+  <body>
+    <div id="mocha"></div>
+    <script src="mocha.js"></script>
+    <script>mocha.setup('bdd')</script>
+    <script src="tests.js"></script>
+    <script>
+      mocha.run();
+    </script>
+  </body>
+</html>
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/test.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/test.js
new file mode 100644
index 0000000..11773e0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/test.js
@@ -0,0 +1,32 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+
+/**
+ * Expose `Test`.
+ */
+
+module.exports = Test;
+
+/**
+ * Initialize a new `Test` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Test(title, fn) {
+  Runnable.call(this, title, fn);
+  this.pending = !fn;
+  this.type = 'test';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+
+Test.prototype.__proto__ = Runnable.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/lib/utils.js b/node_modules/promises-aplus-tests/node_modules/mocha/lib/utils.js
new file mode 100644
index 0000000..ecc0a14
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/lib/utils.js
@@ -0,0 +1,388 @@
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , path = require('path')
+  , basename = path.basename
+  , exists = fs.existsSync || path.existsSync
+  , glob = require('glob')
+  , join = path.join
+  , debug = require('debug')('mocha:watch');
+
+/**
+ * Ignored directories.
+ */
+
+var ignore = ['node_modules', '.git'];
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param  {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function(html){
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+};
+
+/**
+ * Array#forEach (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+exports.forEach = function(arr, fn, scope){
+  for (var i = 0, l = arr.length; i < l; i++)
+    fn.call(scope, arr[i], i);
+};
+
+/**
+ * Array#map (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+exports.map = function(arr, fn, scope){
+  var result = [];
+  for (var i = 0, l = arr.length; i < l; i++)
+    result.push(fn.call(scope, arr[i], i));
+  return result;
+};
+
+/**
+ * Array#indexOf (<=IE8)
+ *
+ * @parma {Array} arr
+ * @param {Object} obj to find index of
+ * @param {Number} start
+ * @api private
+ */
+
+exports.indexOf = function(arr, obj, start){
+  for (var i = start || 0, l = arr.length; i < l; i++) {
+    if (arr[i] === obj)
+      return i;
+  }
+  return -1;
+};
+
+/**
+ * Array#reduce (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} initial value
+ * @api private
+ */
+
+exports.reduce = function(arr, fn, val){
+  var rval = val;
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    rval = fn(rval, arr[i], i, arr);
+  }
+
+  return rval;
+};
+
+/**
+ * Array#filter (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @api private
+ */
+
+exports.filter = function(arr, fn){
+  var ret = [];
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    var val = arr[i];
+    if (fn(val, i, arr)) ret.push(val);
+  }
+
+  return ret;
+};
+
+/**
+ * Object.keys (<=IE8)
+ *
+ * @param {Object} obj
+ * @return {Array} keys
+ * @api private
+ */
+
+exports.keys = Object.keys || function(obj) {
+  var keys = []
+    , has = Object.prototype.hasOwnProperty // for `window` on <=IE8
+
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      keys.push(key);
+    }
+  }
+
+  return keys;
+};
+
+/**
+ * Watch the given `files` for changes
+ * and invoke `fn(file)` on modification.
+ *
+ * @param {Array} files
+ * @param {Function} fn
+ * @api private
+ */
+
+exports.watch = function(files, fn){
+  var options = { interval: 100 };
+  files.forEach(function(file){
+    debug('file %s', file);
+    fs.watchFile(file, options, function(curr, prev){
+      if (prev.mtime < curr.mtime) fn(file);
+    });
+  });
+};
+
+/**
+ * Ignored files.
+ */
+
+function ignored(path){
+  return !~ignore.indexOf(path);
+}
+
+/**
+ * Lookup files in the given `dir`.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+exports.files = function(dir, ext, ret){
+  ret = ret || [];
+  ext = ext || ['js'];
+
+  var re = new RegExp('\\.(' + ext.join('|') + ')$');
+
+  fs.readdirSync(dir)
+  .filter(ignored)
+  .forEach(function(path){
+    path = join(dir, path);
+    if (fs.statSync(path).isDirectory()) {
+      exports.files(path, ext, ret);
+    } else if (path.match(re)) {
+      ret.push(path);
+    }
+  });
+
+  return ret;
+};
+
+/**
+ * Compute a slug from the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.slug = function(str){
+  return str
+    .toLowerCase()
+    .replace(/ +/g, '-')
+    .replace(/[^-\w]/g, '');
+};
+
+/**
+ * Strip the function definition from `str`,
+ * and re-indent for pre whitespace.
+ */
+
+exports.clean = function(str) {
+  str = str
+    .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '')
+    .replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
+    .replace(/\s+\}$/, '');
+
+  var spaces = str.match(/^\n?( *)/)[1].length
+    , tabs = str.match(/^\n?(\t*)/)[1].length
+    , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
+
+  str = str.replace(re, '');
+
+  return exports.trim(str);
+};
+
+/**
+ * Trim the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.trim = function(str){
+  return str.replace(/^\s+|\s+$/g, '');
+};
+
+/**
+ * Parse the given `qs`.
+ *
+ * @param {String} qs
+ * @return {Object}
+ * @api private
+ */
+
+exports.parseQuery = function(qs){
+  return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
+    var i = pair.indexOf('=')
+      , key = pair.slice(0, i)
+      , val = pair.slice(++i);
+
+    obj[key] = decodeURIComponent(val);
+    return obj;
+  }, {});
+};
+
+/**
+ * Highlight the given string of `js`.
+ *
+ * @param {String} js
+ * @return {String}
+ * @api private
+ */
+
+function highlight(js) {
+  return js
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
+    .replace(/('.*?')/gm, '<span class="string">$1</span>')
+    .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
+    .replace(/(\d+)/gm, '<span class="number">$1</span>')
+    .replace(/\bnew[ \t]+(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
+    .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>')
+}
+
+/**
+ * Highlight the contents of tag `name`.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+exports.highlightTags = function(name) {
+  var code = document.getElementById('mocha').getElementsByTagName(name);
+  for (var i = 0, len = code.length; i < len; ++i) {
+    code[i].innerHTML = highlight(code[i].innerHTML);
+  }
+};
+
+
+/**
+ * Stringify `obj`.
+ *
+ * @param {Object} obj
+ * @return {String}
+ * @api private
+ */
+
+exports.stringify = function(obj) {
+  if (obj instanceof RegExp) return obj.toString();
+  return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
+};
+
+/**
+ * Return a new object that has the keys in sorted order.
+ * @param {Object} obj
+ * @param {Array} [stack]
+ * @return {Object}
+ * @api private
+ */
+
+exports.canonicalize = function(obj, stack) {
+  stack = stack || [];
+
+  if (exports.indexOf(stack, obj) !== -1) return '[Circular]';
+
+  var canonicalizedObj;
+
+  if ({}.toString.call(obj) === '[object Array]') {
+    stack.push(obj);
+    canonicalizedObj = exports.map(obj, function (item) {
+      return exports.canonicalize(item, stack);
+    });
+    stack.pop();
+  } else if (typeof obj === 'object' && obj !== null) {
+    stack.push(obj);
+    canonicalizedObj = {};
+    exports.forEach(exports.keys(obj).sort(), function (key) {
+      canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
+    });
+    stack.pop();
+  } else {
+    canonicalizedObj = obj;
+  }
+
+  return canonicalizedObj;
+ };
+
+/**
+ * Lookup file names at the given `path`.
+ */
+exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
+  var files = [];
+  var re = new RegExp('\\.(' + extensions.join('|') + ')$');
+
+  if (!exists(path)) {
+    if (exists(path + '.js')) {
+      path += '.js';
+    } else {
+      files = glob.sync(path);
+      if (!files.length) throw new Error("cannot resolve path (or pattern) '" + path + "'");
+      return files;
+    }
+  }
+
+  try {
+    var stat = fs.statSync(path);
+    if (stat.isFile()) return path;
+  }
+  catch (ignored) {
+    return;
+  }
+
+  fs.readdirSync(path).forEach(function(file){
+    file = join(path, file);
+    try {
+      var stat = fs.statSync(file);
+      if (stat.isDirectory()) {
+        if (recursive) {
+          files = files.concat(lookupFiles(file, extensions, recursive));
+        }
+        return;
+      }
+    }
+    catch (ignored) {
+      return;
+    }
+    if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return;
+    files.push(file);
+  });
+
+  return files;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/mocha.css b/node_modules/promises-aplus-tests/node_modules/mocha/mocha.css
new file mode 100644
index 0000000..42b9798
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/mocha.css
@@ -0,0 +1,270 @@
+@charset "utf-8";
+
+body {
+  margin:0;
+}
+
+#mocha {
+  font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
+  margin: 60px 50px;
+}
+
+#mocha ul,
+#mocha li {
+  margin: 0;
+  padding: 0;
+}
+
+#mocha ul {
+  list-style: none;
+}
+
+#mocha h1,
+#mocha h2 {
+  margin: 0;
+}
+
+#mocha h1 {
+  margin-top: 15px;
+  font-size: 1em;
+  font-weight: 200;
+}
+
+#mocha h1 a {
+  text-decoration: none;
+  color: inherit;
+}
+
+#mocha h1 a:hover {
+  text-decoration: underline;
+}
+
+#mocha .suite .suite h1 {
+  margin-top: 0;
+  font-size: .8em;
+}
+
+#mocha .hidden {
+  display: none;
+}
+
+#mocha h2 {
+  font-size: 12px;
+  font-weight: normal;
+  cursor: pointer;
+}
+
+#mocha .suite {
+  margin-left: 15px;
+}
+
+#mocha .test {
+  margin-left: 15px;
+  overflow: hidden;
+}
+
+#mocha .test.pending:hover h2::after {
+  content: '(pending)';
+  font-family: arial, sans-serif;
+}
+
+#mocha .test.pass.medium .duration {
+  background: #c09853;
+}
+
+#mocha .test.pass.slow .duration {
+  background: #b94a48;
+}
+
+#mocha .test.pass::before {
+  content: '✓';
+  font-size: 12px;
+  display: block;
+  float: left;
+  margin-right: 5px;
+  color: #00d6b2;
+}
+
+#mocha .test.pass .duration {
+  font-size: 9px;
+  margin-left: 5px;
+  padding: 2px 5px;
+  color: #fff;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  -ms-border-radius: 5px;
+  -o-border-radius: 5px;
+  border-radius: 5px;
+}
+
+#mocha .test.pass.fast .duration {
+  display: none;
+}
+
+#mocha .test.pending {
+  color: #0b97c4;
+}
+
+#mocha .test.pending::before {
+  content: '◦';
+  color: #0b97c4;
+}
+
+#mocha .test.fail {
+  color: #c00;
+}
+
+#mocha .test.fail pre {
+  color: black;
+}
+
+#mocha .test.fail::before {
+  content: '✖';
+  font-size: 12px;
+  display: block;
+  float: left;
+  margin-right: 5px;
+  color: #c00;
+}
+
+#mocha .test pre.error {
+  color: #c00;
+  max-height: 300px;
+  overflow: auto;
+}
+
+/**
+ * (1): approximate for browsers not supporting calc
+ * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
+ *      ^^ seriously
+ */
+#mocha .test pre {
+  display: block;
+  float: left;
+  clear: left;
+  font: 12px/1.5 monaco, monospace;
+  margin: 5px;
+  padding: 15px;
+  border: 1px solid #eee;
+  max-width: 85%; /*(1)*/
+  max-width: calc(100% - 42px); /*(2)*/
+  word-wrap: break-word;
+  border-bottom-color: #ddd;
+  -webkit-border-radius: 3px;
+  -webkit-box-shadow: 0 1px 3px #eee;
+  -moz-border-radius: 3px;
+  -moz-box-shadow: 0 1px 3px #eee;
+  border-radius: 3px;
+}
+
+#mocha .test h2 {
+  position: relative;
+}
+
+#mocha .test a.replay {
+  position: absolute;
+  top: 3px;
+  right: 0;
+  text-decoration: none;
+  vertical-align: middle;
+  display: block;
+  width: 15px;
+  height: 15px;
+  line-height: 15px;
+  text-align: center;
+  background: #eee;
+  font-size: 15px;
+  -moz-border-radius: 15px;
+  border-radius: 15px;
+  -webkit-transition: opacity 200ms;
+  -moz-transition: opacity 200ms;
+  transition: opacity 200ms;
+  opacity: 0.3;
+  color: #888;
+}
+
+#mocha .test:hover a.replay {
+  opacity: 1;
+}
+
+#mocha-report.pass .test.fail {
+  display: none;
+}
+
+#mocha-report.fail .test.pass {
+  display: none;
+}
+
+#mocha-report.pending .test.pass,
+#mocha-report.pending .test.fail {
+  display: none;
+}
+#mocha-report.pending .test.pass.pending {
+  display: block;
+}
+
+#mocha-error {
+  color: #c00;
+  font-size: 1.5em;
+  font-weight: 100;
+  letter-spacing: 1px;
+}
+
+#mocha-stats {
+  position: fixed;
+  top: 15px;
+  right: 10px;
+  font-size: 12px;
+  margin: 0;
+  color: #888;
+  z-index: 1;
+}
+
+#mocha-stats .progress {
+  float: right;
+  padding-top: 0;
+}
+
+#mocha-stats em {
+  color: black;
+}
+
+#mocha-stats a {
+  text-decoration: none;
+  color: inherit;
+}
+
+#mocha-stats a:hover {
+  border-bottom: 1px solid #eee;
+}
+
+#mocha-stats li {
+  display: inline-block;
+  margin: 0 5px;
+  list-style: none;
+  padding-top: 11px;
+}
+
+#mocha-stats canvas {
+  width: 40px;
+  height: 40px;
+}
+
+#mocha code .comment { color: #ddd; }
+#mocha code .init { color: #2f6fad; }
+#mocha code .string { color: #5890ad; }
+#mocha code .keyword { color: #8a6343; }
+#mocha code .number { color: #2f6fad; }
+
+@media screen and (max-device-width: 480px) {
+  #mocha {
+    margin: 60px 0px;
+  }
+
+  #mocha #stats {
+    position: absolute;
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/mocha.js b/node_modules/promises-aplus-tests/node_modules/mocha/mocha.js
new file mode 100644
index 0000000..e8bee79
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/mocha.js
@@ -0,0 +1,6095 @@
+;(function(){
+
+// CommonJS require()
+
+function require(p){
+    var path = require.resolve(p)
+      , mod = require.modules[path];
+    if (!mod) throw new Error('failed to require "' + p + '"');
+    if (!mod.exports) {
+      mod.exports = {};
+      mod.call(mod.exports, mod, mod.exports, require.relative(path));
+    }
+    return mod.exports;
+  }
+
+require.modules = {};
+
+require.resolve = function (path){
+    var orig = path
+      , reg = path + '.js'
+      , index = path + '/index.js';
+    return require.modules[reg] && reg
+      || require.modules[index] && index
+      || orig;
+  };
+
+require.register = function (path, fn){
+    require.modules[path] = fn;
+  };
+
+require.relative = function (parent) {
+    return function(p){
+      if ('.' != p.charAt(0)) return require(p);
+
+      var path = parent.split('/')
+        , segs = p.split('/');
+      path.pop();
+
+      for (var i = 0; i < segs.length; i++) {
+        var seg = segs[i];
+        if ('..' == seg) path.pop();
+        else if ('.' != seg) path.push(seg);
+      }
+
+      return require(path.join('/'));
+    };
+  };
+
+
+require.register("browser/debug.js", function(module, exports, require){
+
+module.exports = function(type){
+  return function(){
+  }
+};
+
+}); // module: browser/debug.js
+
+require.register("browser/diff.js", function(module, exports, require){
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+var JsDiff = (function() {
+  /*jshint maxparams: 5*/
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  var Diff = function(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  };
+  Diff.prototype = {
+      diff: function(oldString, newString) {
+        // Handle the identity case (this is due to unrolling editLength == 0
+        if (newString === oldString) {
+          return [{ value: newString }];
+        }
+        if (!newString) {
+          return [{ value: oldString, removed: true }];
+        }
+        if (!oldString) {
+          return [{ value: newString, added: true }];
+        }
+
+        newString = this.tokenize(newString);
+        oldString = this.tokenize(oldString);
+
+        var newLen = newString.length, oldLen = oldString.length;
+        var maxEditLength = newLen + oldLen;
+        var bestPath = [{ newPos: -1, components: [] }];
+
+        // Seed editLength = 0
+        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
+          return bestPath[0].components;
+        }
+
+        for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
+            var basePath;
+            var addPath = bestPath[diagonalPath-1],
+                removePath = bestPath[diagonalPath+1];
+            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+            if (addPath) {
+              // No one else is going to attempt to use this value, clear it
+              bestPath[diagonalPath-1] = undefined;
+            }
+
+            var canAdd = addPath && addPath.newPos+1 < newLen;
+            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+            if (!canAdd && !canRemove) {
+              bestPath[diagonalPath] = undefined;
+              continue;
+            }
+
+            // Select the diagonal that we want to branch from. We select the prior
+            // path whose position in the new string is the farthest from the origin
+            // and does not pass the bounds of the diff graph
+            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+              basePath = clonePath(removePath);
+              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+            } else {
+              basePath = clonePath(addPath);
+              basePath.newPos++;
+              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
+            }
+
+            var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+            if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
+              return basePath.components;
+            } else {
+              bestPath[diagonalPath] = basePath;
+            }
+          }
+        }
+      },
+
+      pushComponent: function(components, value, added, removed) {
+        var last = components[components.length-1];
+        if (last && last.added === added && last.removed === removed) {
+          // We need to clone here as the component clone operation is just
+          // as shallow array clone
+          components[components.length-1] =
+            {value: this.join(last.value, value), added: added, removed: removed };
+        } else {
+          components.push({value: value, added: added, removed: removed });
+        }
+      },
+      extractCommon: function(basePath, newString, oldString, diagonalPath) {
+        var newLen = newString.length,
+            oldLen = oldString.length,
+            newPos = basePath.newPos,
+            oldPos = newPos - diagonalPath;
+        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
+          newPos++;
+          oldPos++;
+
+          this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+        }
+        basePath.newPos = newPos;
+        return oldPos;
+      },
+
+      equals: function(left, right) {
+        var reWhitespace = /\S/;
+        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+          return true;
+        } else {
+          return left === right;
+        }
+      },
+      join: function(left, right) {
+        return left + right;
+      },
+      tokenize: function(value) {
+        return value;
+      }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+  LineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+
+    for(var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
+        retLines[retLines.length - 1] += '\n';
+      } else if (line) {
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  return {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
+    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
+    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
+    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
+
+    diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      ret.push('Index: ' + fileName);
+      ret.push('===================================================================');
+      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = LineDiff.diff(oldStr, newStr);
+      if (!diff[diff.length-1].value) {
+        diff.pop();   // Remove trailing newline add
+      }
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      function contextLines(lines) {
+        return lines.map(function(entry) { return ' ' + entry; });
+      }
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length-2],
+            isLast = i === diff.length-2,
+            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          if (!oldRangeStart) {
+            var prev = diff[i-1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
+          eofNL(curRange, i, current);
+
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length-2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;  newRangeStart = 0; curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n');
+      var diff = [];
+      var remEOFNL = false,
+          addEOFNL = false;
+
+      for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
+        if(diffstr[i][0] === '@') {
+          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          diff.unshift({
+            start:meh[3],
+            oldlength:meh[2],
+            oldlines:[],
+            newlength:meh[4],
+            newlines:[]
+          });
+        } else if(diffstr[i][0] === '+') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '-') {
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === ' ') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '\\') {
+          if (diffstr[i-1][0] === '+') {
+            remEOFNL = true;
+          } else if(diffstr[i-1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      var str = oldStr.split('\n');
+      for (var i = diff.length - 1; i >= 0; i--) {
+        var d = diff[i];
+        for (var j = 0; j < d.oldlength; j++) {
+          if(str[d.start-1+j] !== d.oldlines[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
+      }
+
+      if (remEOFNL) {
+        while (!str[str.length-1]) {
+          str.pop();
+        }
+      } else if (addEOFNL) {
+        str.push('');
+      }
+      return str.join('\n');
+    },
+
+    convertChangesToXML: function(changes){
+      var ret = [];
+      for ( var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes){
+      var ret = [], change;
+      for ( var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
+      }
+      return ret;
+    }
+  };
+})();
+
+if (typeof module !== 'undefined') {
+    module.exports = JsDiff;
+}
+
+}); // module: browser/diff.js
+
+require.register("browser/escape-string-regexp.js", function(module, exports, require){
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
+
+}); // module: browser/escape-string-regexp.js
+
+require.register("browser/events.js", function(module, exports, require){
+
+/**
+ * Module exports.
+ */
+
+exports.EventEmitter = EventEmitter;
+
+/**
+ * Check if `obj` is an array.
+ */
+
+function isArray(obj) {
+  return '[object Array]' == {}.toString.call(obj);
+}
+
+/**
+ * Event emitter constructor.
+ *
+ * @api public
+ */
+
+function EventEmitter(){};
+
+/**
+ * Adds a listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.on = function (name, fn) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = fn;
+  } else if (isArray(this.$events[name])) {
+    this.$events[name].push(fn);
+  } else {
+    this.$events[name] = [this.$events[name], fn];
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.addListener = EventEmitter.prototype.on;
+
+/**
+ * Adds a volatile listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.once = function (name, fn) {
+  var self = this;
+
+  function on () {
+    self.removeListener(name, on);
+    fn.apply(this, arguments);
+  };
+
+  on.listener = fn;
+  this.on(name, on);
+
+  return this;
+};
+
+/**
+ * Removes a listener.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.removeListener = function (name, fn) {
+  if (this.$events && this.$events[name]) {
+    var list = this.$events[name];
+
+    if (isArray(list)) {
+      var pos = -1;
+
+      for (var i = 0, l = list.length; i < l; i++) {
+        if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
+          pos = i;
+          break;
+        }
+      }
+
+      if (pos < 0) {
+        return this;
+      }
+
+      list.splice(pos, 1);
+
+      if (!list.length) {
+        delete this.$events[name];
+      }
+    } else if (list === fn || (list.listener && list.listener === fn)) {
+      delete this.$events[name];
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Removes all listeners for an event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.removeAllListeners = function (name) {
+  if (name === undefined) {
+    this.$events = {};
+    return this;
+  }
+
+  if (this.$events && this.$events[name]) {
+    this.$events[name] = null;
+  }
+
+  return this;
+};
+
+/**
+ * Gets all listeners for a certain event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.listeners = function (name) {
+  if (!this.$events) {
+    this.$events = {};
+  }
+
+  if (!this.$events[name]) {
+    this.$events[name] = [];
+  }
+
+  if (!isArray(this.$events[name])) {
+    this.$events[name] = [this.$events[name]];
+  }
+
+  return this.$events[name];
+};
+
+/**
+ * Emits an event.
+ *
+ * @api public
+ */
+
+EventEmitter.prototype.emit = function (name) {
+  if (!this.$events) {
+    return false;
+  }
+
+  var handler = this.$events[name];
+
+  if (!handler) {
+    return false;
+  }
+
+  var args = [].slice.call(arguments, 1);
+
+  if ('function' == typeof handler) {
+    handler.apply(this, args);
+  } else if (isArray(handler)) {
+    var listeners = handler.slice();
+
+    for (var i = 0, l = listeners.length; i < l; i++) {
+      listeners[i].apply(this, args);
+    }
+  } else {
+    return false;
+  }
+
+  return true;
+};
+}); // module: browser/events.js
+
+require.register("browser/fs.js", function(module, exports, require){
+
+}); // module: browser/fs.js
+
+require.register("browser/glob.js", function(module, exports, require){
+
+}); // module: browser/glob.js
+
+require.register("browser/path.js", function(module, exports, require){
+
+}); // module: browser/path.js
+
+require.register("browser/progress.js", function(module, exports, require){
+/**
+ * Expose `Progress`.
+ */
+
+module.exports = Progress;
+
+/**
+ * Initialize a new `Progress` indicator.
+ */
+
+function Progress() {
+  this.percent = 0;
+  this.size(0);
+  this.fontSize(11);
+  this.font('helvetica, arial, sans-serif');
+}
+
+/**
+ * Set progress size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.size = function(n){
+  this._size = n;
+  return this;
+};
+
+/**
+ * Set text to `str`.
+ *
+ * @param {String} str
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.text = function(str){
+  this._text = str;
+  return this;
+};
+
+/**
+ * Set font size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+Progress.prototype.fontSize = function(n){
+  this._fontSize = n;
+  return this;
+};
+
+/**
+ * Set font `family`.
+ *
+ * @param {String} family
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.font = function(family){
+  this._font = family;
+  return this;
+};
+
+/**
+ * Update percentage to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.update = function(n){
+  this.percent = n;
+  return this;
+};
+
+/**
+ * Draw on `ctx`.
+ *
+ * @param {CanvasRenderingContext2d} ctx
+ * @return {Progress} for chaining
+ */
+
+Progress.prototype.draw = function(ctx){
+  try {
+    var percent = Math.min(this.percent, 100)
+      , size = this._size
+      , half = size / 2
+      , x = half
+      , y = half
+      , rad = half - 1
+      , fontSize = this._fontSize;
+  
+    ctx.font = fontSize + 'px ' + this._font;
+  
+    var angle = Math.PI * 2 * (percent / 100);
+    ctx.clearRect(0, 0, size, size);
+  
+    // outer circle
+    ctx.strokeStyle = '#9f9f9f';
+    ctx.beginPath();
+    ctx.arc(x, y, rad, 0, angle, false);
+    ctx.stroke();
+  
+    // inner circle
+    ctx.strokeStyle = '#eee';
+    ctx.beginPath();
+    ctx.arc(x, y, rad - 1, 0, angle, true);
+    ctx.stroke();
+  
+    // text
+    var text = this._text || (percent | 0) + '%'
+      , w = ctx.measureText(text).width;
+  
+    ctx.fillText(
+        text
+      , x - w / 2 + 1
+      , y + fontSize / 2 - 1);
+  } catch (ex) {} //don't fail if we can't render progress
+  return this;
+};
+
+}); // module: browser/progress.js
+
+require.register("browser/tty.js", function(module, exports, require){
+
+exports.isatty = function(){
+  return true;
+};
+
+exports.getWindowSize = function(){
+  if ('innerHeight' in global) {
+    return [global.innerHeight, global.innerWidth];
+  } else {
+    // In a Web Worker, the DOM Window is not available.
+    return [640, 480];
+  }
+};
+
+}); // module: browser/tty.js
+
+require.register("context.js", function(module, exports, require){
+
+/**
+ * Expose `Context`.
+ */
+
+module.exports = Context;
+
+/**
+ * Initialize a new `Context`.
+ *
+ * @api private
+ */
+
+function Context(){}
+
+/**
+ * Set or get the context `Runnable` to `runnable`.
+ *
+ * @param {Runnable} runnable
+ * @return {Context}
+ * @api private
+ */
+
+Context.prototype.runnable = function(runnable){
+  if (0 == arguments.length) return this._runnable;
+  this.test = this._runnable = runnable;
+  return this;
+};
+
+/**
+ * Set test timeout `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.timeout = function(ms){
+  if (arguments.length === 0) return this.runnable().timeout();
+  this.runnable().timeout(ms);
+  return this;
+};
+
+/**
+ * Set test timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.enableTimeouts = function (enabled) {
+  this.runnable().enableTimeouts(enabled);
+  return this;
+};
+
+
+/**
+ * Set test slowness threshold `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+Context.prototype.slow = function(ms){
+  this.runnable().slow(ms);
+  return this;
+};
+
+/**
+ * Inspect the context void of `._runnable`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Context.prototype.inspect = function(){
+  return JSON.stringify(this, function(key, val){
+    if ('_runnable' == key) return;
+    if ('test' == key) return;
+    return val;
+  }, 2);
+};
+
+}); // module: context.js
+
+require.register("hook.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+
+/**
+ * Expose `Hook`.
+ */
+
+module.exports = Hook;
+
+/**
+ * Initialize a new `Hook` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Hook(title, fn) {
+  Runnable.call(this, title, fn);
+  this.type = 'hook';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+
+function F(){};
+F.prototype = Runnable.prototype;
+Hook.prototype = new F;
+Hook.prototype.constructor = Hook;
+
+
+/**
+ * Get or set the test `err`.
+ *
+ * @param {Error} err
+ * @return {Error}
+ * @api public
+ */
+
+Hook.prototype.error = function(err){
+  if (0 == arguments.length) {
+    var err = this._error;
+    this._error = null;
+    return err;
+  }
+
+  this._error = err;
+};
+
+}); // module: hook.js
+
+require.register("interfaces/bdd.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , utils = require('../utils')
+  , escapeRe = require('browser/escape-string-regexp');
+
+/**
+ * BDD-style interface:
+ *
+ *      describe('Array', function(){
+ *        describe('#indexOf()', function(){
+ *          it('should return -1 when not present', function(){
+ *
+ *          });
+ *
+ *          it('should return the index when present', function(){
+ *
+ *          });
+ *        });
+ *      });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before running tests.
+     */
+
+    context.before = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after running tests.
+     */
+
+    context.after = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.beforeEach = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.afterEach = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.describe = context.context = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending describe.
+     */
+
+    context.xdescribe =
+    context.xcontext =
+    context.describe.skip = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive suite.
+     */
+
+    context.describe.only = function(title, fn){
+      var suite = context.describe(title, fn);
+      mocha.grep(suite.fullTitle());
+      return suite;
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.it = context.specify = function(title, fn){
+      var suite = suites[0];
+      if (suite.pending) fn = null;
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.it.only = function(title, fn){
+      var test = context.it(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+      return test;
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.xit =
+    context.xspecify =
+    context.it.skip = function(title){
+      context.it(title);
+    };
+  });
+};
+
+}); // module: interfaces/bdd.js
+
+require.register("interfaces/exports.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test');
+
+/**
+ * TDD-style interface:
+ *
+ *     exports.Array = {
+ *       '#indexOf()': {
+ *         'should return -1 when the value is not present': function(){
+ *
+ *         },
+ *
+ *         'should return the correct index when the value is present': function(){
+ *
+ *         }
+ *       }
+ *     };
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('require', visit);
+
+  function visit(obj, file) {
+    var suite;
+    for (var key in obj) {
+      if ('function' == typeof obj[key]) {
+        var fn = obj[key];
+        switch (key) {
+          case 'before':
+            suites[0].beforeAll(fn);
+            break;
+          case 'after':
+            suites[0].afterAll(fn);
+            break;
+          case 'beforeEach':
+            suites[0].beforeEach(fn);
+            break;
+          case 'afterEach':
+            suites[0].afterEach(fn);
+            break;
+          default:
+            var test = new Test(key, fn);
+            test.file = file;
+            suites[0].addTest(test);
+        }
+      } else {
+        suite = Suite.create(suites[0], key);
+        suites.unshift(suite);
+        visit(obj[key]);
+        suites.shift();
+      }
+    }
+  }
+};
+
+}); // module: interfaces/exports.js
+
+require.register("interfaces/index.js", function(module, exports, require){
+
+exports.bdd = require('./bdd');
+exports.tdd = require('./tdd');
+exports.qunit = require('./qunit');
+exports.exports = require('./exports');
+
+}); // module: interfaces/index.js
+
+require.register("interfaces/qunit.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , escapeRe = require('browser/escape-string-regexp')
+  , utils = require('../utils');
+
+/**
+ * QUnit-style interface:
+ *
+ *     suite('Array');
+ *
+ *     test('#length', function(){
+ *       var arr = [1,2,3];
+ *       ok(arr.length == 3);
+ *     });
+ *
+ *     test('#indexOf()', function(){
+ *       var arr = [1,2,3];
+ *       ok(arr.indexOf(1) == 0);
+ *       ok(arr.indexOf(2) == 1);
+ *       ok(arr.indexOf(3) == 2);
+ *     });
+ *
+ *     suite('String');
+ *
+ *     test('#length', function(){
+ *       ok('foo'.length == 3);
+ *     });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before running tests.
+     */
+
+    context.before = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after running tests.
+     */
+
+    context.after = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.beforeEach = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.afterEach = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`.
+     */
+
+    context.suite = function(title){
+      if (suites.length > 1) suites.shift();
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      return suite;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn){
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn){
+      var test = new Test(title, fn);
+      test.file = file;
+      suites[0].addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn){
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.test.skip = function(title){
+      context.test(title);
+    };
+  });
+};
+
+}); // module: interfaces/qunit.js
+
+require.register("interfaces/tdd.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Suite = require('../suite')
+  , Test = require('../test')
+  , escapeRe = require('browser/escape-string-regexp')
+  , utils = require('../utils');
+
+/**
+ * TDD-style interface:
+ *
+ *      suite('Array', function(){
+ *        suite('#indexOf()', function(){
+ *          suiteSetup(function(){
+ *
+ *          });
+ *
+ *          test('should return -1 when not present', function(){
+ *
+ *          });
+ *
+ *          test('should return the index when present', function(){
+ *
+ *          });
+ *
+ *          suiteTeardown(function(){
+ *
+ *          });
+ *        });
+ *      });
+ *
+ */
+
+module.exports = function(suite){
+  var suites = [suite];
+
+  suite.on('pre-require', function(context, file, mocha){
+
+    /**
+     * Execute before each test case.
+     */
+
+    context.setup = function(name, fn){
+      suites[0].beforeEach(name, fn);
+    };
+
+    /**
+     * Execute after each test case.
+     */
+
+    context.teardown = function(name, fn){
+      suites[0].afterEach(name, fn);
+    };
+
+    /**
+     * Execute before the suite.
+     */
+
+    context.suiteSetup = function(name, fn){
+      suites[0].beforeAll(name, fn);
+    };
+
+    /**
+     * Execute after the suite.
+     */
+
+    context.suiteTeardown = function(name, fn){
+      suites[0].afterAll(name, fn);
+    };
+
+    /**
+     * Describe a "suite" with the given `title`
+     * and callback `fn` containing nested suites
+     * and/or tests.
+     */
+
+    context.suite = function(title, fn){
+      var suite = Suite.create(suites[0], title);
+      suite.file = file;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+      return suite;
+    };
+
+    /**
+     * Pending suite.
+     */
+    context.suite.skip = function(title, fn) {
+      var suite = Suite.create(suites[0], title);
+      suite.pending = true;
+      suites.unshift(suite);
+      fn.call(suite);
+      suites.shift();
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.suite.only = function(title, fn){
+      var suite = context.suite(title, fn);
+      mocha.grep(suite.fullTitle());
+    };
+
+    /**
+     * Describe a specification or test-case
+     * with the given `title` and callback `fn`
+     * acting as a thunk.
+     */
+
+    context.test = function(title, fn){
+      var suite = suites[0];
+      if (suite.pending) fn = null;
+      var test = new Test(title, fn);
+      test.file = file;
+      suite.addTest(test);
+      return test;
+    };
+
+    /**
+     * Exclusive test-case.
+     */
+
+    context.test.only = function(title, fn){
+      var test = context.test(title, fn);
+      var reString = '^' + escapeRe(test.fullTitle()) + '$';
+      mocha.grep(new RegExp(reString));
+    };
+
+    /**
+     * Pending test case.
+     */
+
+    context.test.skip = function(title){
+      context.test(title);
+    };
+  });
+};
+
+}); // module: interfaces/tdd.js
+
+require.register("mocha.js", function(module, exports, require){
+/*!
+ * mocha
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var path = require('browser/path')
+  , escapeRe = require('browser/escape-string-regexp')
+  , utils = require('./utils');
+
+/**
+ * Expose `Mocha`.
+ */
+
+exports = module.exports = Mocha;
+
+/**
+ * To require local UIs and reporters when running in node.
+ */
+
+if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
+  var join = path.join
+    , cwd = process.cwd();
+  module.paths.push(cwd, join(cwd, 'node_modules'));
+}
+
+/**
+ * Expose internals.
+ */
+
+exports.utils = utils;
+exports.interfaces = require('./interfaces');
+exports.reporters = require('./reporters');
+exports.Runnable = require('./runnable');
+exports.Context = require('./context');
+exports.Runner = require('./runner');
+exports.Suite = require('./suite');
+exports.Hook = require('./hook');
+exports.Test = require('./test');
+
+/**
+ * Return image `name` path.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api private
+ */
+
+function image(name) {
+  return __dirname + '/../images/' + name + '.png';
+}
+
+/**
+ * Setup mocha with `options`.
+ *
+ * Options:
+ *
+ *   - `ui` name "bdd", "tdd", "exports" etc
+ *   - `reporter` reporter instance, defaults to `mocha.reporters.spec`
+ *   - `globals` array of accepted globals
+ *   - `timeout` timeout in milliseconds
+ *   - `bail` bail on the first test failure
+ *   - `slow` milliseconds to wait before considering a test slow
+ *   - `ignoreLeaks` ignore global leaks
+ *   - `grep` string or regexp to filter tests with
+ *
+ * @param {Object} options
+ * @api public
+ */
+
+function Mocha(options) {
+  options = options || {};
+  this.files = [];
+  this.options = options;
+  this.grep(options.grep);
+  this.suite = new exports.Suite('', new exports.Context);
+  this.ui(options.ui);
+  this.bail(options.bail);
+  this.reporter(options.reporter);
+  if (null != options.timeout) this.timeout(options.timeout);
+  this.useColors(options.useColors)
+  if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
+  if (options.slow) this.slow(options.slow);
+
+  this.suite.on('pre-require', function (context) {
+    exports.afterEach = context.afterEach || context.teardown;
+    exports.after = context.after || context.suiteTeardown;
+    exports.beforeEach = context.beforeEach || context.setup;
+    exports.before = context.before || context.suiteSetup;
+    exports.describe = context.describe || context.suite;
+    exports.it = context.it || context.test;
+    exports.setup = context.setup || context.beforeEach;
+    exports.suiteSetup = context.suiteSetup || context.before;
+    exports.suiteTeardown = context.suiteTeardown || context.after;
+    exports.suite = context.suite || context.describe;
+    exports.teardown = context.teardown || context.afterEach;
+    exports.test = context.test || context.it;
+  });
+}
+
+/**
+ * Enable or disable bailing on the first failure.
+ *
+ * @param {Boolean} [bail]
+ * @api public
+ */
+
+Mocha.prototype.bail = function(bail){
+  if (0 == arguments.length) bail = true;
+  this.suite.bail(bail);
+  return this;
+};
+
+/**
+ * Add test `file`.
+ *
+ * @param {String} file
+ * @api public
+ */
+
+Mocha.prototype.addFile = function(file){
+  this.files.push(file);
+  return this;
+};
+
+/**
+ * Set reporter to `reporter`, defaults to "spec".
+ *
+ * @param {String|Function} reporter name or constructor
+ * @api public
+ */
+
+Mocha.prototype.reporter = function(reporter){
+  if ('function' == typeof reporter) {
+    this._reporter = reporter;
+  } else {
+    reporter = reporter || 'spec';
+    var _reporter;
+    try { _reporter = require('./reporters/' + reporter); } catch (err) {};
+    if (!_reporter) try { _reporter = require(reporter); } catch (err) {};
+    if (!_reporter && reporter === 'teamcity')
+      console.warn('The Teamcity reporter was moved to a package named ' +
+        'mocha-teamcity-reporter ' +
+        '(https://npmjs.org/package/mocha-teamcity-reporter).');
+    if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
+    this._reporter = _reporter;
+  }
+  return this;
+};
+
+/**
+ * Set test UI `name`, defaults to "bdd".
+ *
+ * @param {String} bdd
+ * @api public
+ */
+
+Mocha.prototype.ui = function(name){
+  name = name || 'bdd';
+  this._ui = exports.interfaces[name];
+  if (!this._ui) try { this._ui = require(name); } catch (err) {};
+  if (!this._ui) throw new Error('invalid interface "' + name + '"');
+  this._ui = this._ui(this.suite);
+  return this;
+};
+
+/**
+ * Load registered files.
+ *
+ * @api private
+ */
+
+Mocha.prototype.loadFiles = function(fn){
+  var self = this;
+  var suite = this.suite;
+  var pending = this.files.length;
+  this.files.forEach(function(file){
+    file = path.resolve(file);
+    suite.emit('pre-require', global, file, self);
+    suite.emit('require', require(file), file, self);
+    suite.emit('post-require', global, file, self);
+    --pending || (fn && fn());
+  });
+};
+
+/**
+ * Enable growl support.
+ *
+ * @api private
+ */
+
+Mocha.prototype._growl = function(runner, reporter) {
+  var notify = require('growl');
+
+  runner.on('end', function(){
+    var stats = reporter.stats;
+    if (stats.failures) {
+      var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+      notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
+    } else {
+      notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+          name: 'mocha'
+        , title: 'Passed'
+        , image: image('ok')
+      });
+    }
+  });
+};
+
+/**
+ * Add regexp to grep, if `re` is a string it is escaped.
+ *
+ * @param {RegExp|String} re
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.grep = function(re){
+  this.options.grep = 'string' == typeof re
+    ? new RegExp(escapeRe(re))
+    : re;
+  return this;
+};
+
+/**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.invert = function(){
+  this.options.invert = true;
+  return this;
+};
+
+/**
+ * Ignore global leaks.
+ *
+ * @param {Boolean} ignore
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.ignoreLeaks = function(ignore){
+  this.options.ignoreLeaks = !!ignore;
+  return this;
+};
+
+/**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.checkLeaks = function(){
+  this.options.ignoreLeaks = false;
+  return this;
+};
+
+/**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.growl = function(){
+  this.options.growl = true;
+  return this;
+};
+
+/**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.globals = function(globals){
+  this.options.globals = (this.options.globals || []).concat(globals);
+  return this;
+};
+
+/**
+ * Emit color output.
+ *
+ * @param {Boolean} colors
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.useColors = function(colors){
+  this.options.useColors = arguments.length && colors != undefined
+    ? colors
+    : true;
+  return this;
+};
+
+/**
+ * Use inline diffs rather than +/-.
+ *
+ * @param {Boolean} inlineDiffs
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
+  this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined
+  ? inlineDiffs
+  : false;
+  return this;
+};
+
+/**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.timeout = function(timeout){
+  this.suite.timeout(timeout);
+  return this;
+};
+
+/**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.slow = function(slow){
+  this.suite.slow(slow);
+  return this;
+};
+
+/**
+ * Enable timeouts.
+ *
+ * @param {Boolean} enabled
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.enableTimeouts = function(enabled) {
+  this.suite.enableTimeouts(arguments.length && enabled !== undefined
+    ? enabled
+    : true);
+  return this
+};
+
+/**
+ * Makes all tests async (accepting a callback)
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+Mocha.prototype.asyncOnly = function(){
+  this.options.asyncOnly = true;
+  return this;
+};
+
+/**
+ * Disable syntax highlighting (in browser).
+ * @returns {Mocha}
+ * @api public
+ */
+Mocha.prototype.noHighlighting = function() {
+  this.options.noHighlighting = true;
+  return this;
+};
+
+/**
+ * Run tests and invoke `fn()` when complete.
+ *
+ * @param {Function} fn
+ * @return {Runner}
+ * @api public
+ */
+
+Mocha.prototype.run = function(fn){
+  if (this.files.length) this.loadFiles();
+  var suite = this.suite;
+  var options = this.options;
+  options.files = this.files;
+  var runner = new exports.Runner(suite);
+  var reporter = new this._reporter(runner, options);
+  runner.ignoreLeaks = false !== options.ignoreLeaks;
+  runner.asyncOnly = options.asyncOnly;
+  if (options.grep) runner.grep(options.grep, options.invert);
+  if (options.globals) runner.globals(options.globals);
+  if (options.growl) this._growl(runner, reporter);
+  exports.reporters.Base.useColors = options.useColors;
+  exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
+  return runner.run(fn);
+};
+
+}); // module: mocha.js
+
+require.register("ms.js", function(module, exports, require){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options['long'] ? longFormat(val) : shortFormat(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 's':
+      return n * s;
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function shortFormat(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function longFormat(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
+
+}); // module: ms.js
+
+require.register("reporters/base.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('browser/tty')
+  , diff = require('browser/diff')
+  , ms = require('../ms')
+  , utils = require('../utils');
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Check if both stdio streams are associated with a tty.
+ */
+
+var isatty = tty.isatty(1) && tty.isatty(2);
+
+/**
+ * Expose `Base`.
+ */
+
+exports = module.exports = Base;
+
+/**
+ * Enable coloring by default.
+ */
+
+exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined);
+
+/**
+ * Inline diffs instead of +/-
+ */
+
+exports.inlineDiffs = false;
+
+/**
+ * Default color map.
+ */
+
+exports.colors = {
+    'pass': 90
+  , 'fail': 31
+  , 'bright pass': 92
+  , 'bright fail': 91
+  , 'bright yellow': 93
+  , 'pending': 36
+  , 'suite': 0
+  , 'error title': 0
+  , 'error message': 31
+  , 'error stack': 90
+  , 'checkmark': 32
+  , 'fast': 90
+  , 'medium': 33
+  , 'slow': 31
+  , 'green': 32
+  , 'light': 90
+  , 'diff gutter': 90
+  , 'diff added': 42
+  , 'diff removed': 41
+};
+
+/**
+ * Default symbol map.
+ */
+
+exports.symbols = {
+  ok: '✓',
+  err: '✖',
+  dot: '․'
+};
+
+// With node.js on Windows: use symbols available in terminal default fonts
+if ('win32' == process.platform) {
+  exports.symbols.ok = '\u221A';
+  exports.symbols.err = '\u00D7';
+  exports.symbols.dot = '.';
+}
+
+/**
+ * Color `str` with the given `type`,
+ * allowing colors to be disabled,
+ * as well as user-defined color
+ * schemes.
+ *
+ * @param {String} type
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var color = exports.color = function(type, str) {
+  if (!exports.useColors) return str;
+  return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Expose term window size, with some
+ * defaults for when stderr is not a tty.
+ */
+
+exports.window = {
+  width: isatty
+    ? process.stdout.getWindowSize
+      ? process.stdout.getWindowSize(1)[0]
+      : tty.getWindowSize()[1]
+    : 75
+};
+
+/**
+ * Expose some basic cursor interactions
+ * that are common among reporters.
+ */
+
+exports.cursor = {
+  hide: function(){
+    isatty && process.stdout.write('\u001b[?25l');
+  },
+
+  show: function(){
+    isatty && process.stdout.write('\u001b[?25h');
+  },
+
+  deleteLine: function(){
+    isatty && process.stdout.write('\u001b[2K');
+  },
+
+  beginningOfLine: function(){
+    isatty && process.stdout.write('\u001b[0G');
+  },
+
+  CR: function(){
+    if (isatty) {
+      exports.cursor.deleteLine();
+      exports.cursor.beginningOfLine();
+    } else {
+      process.stdout.write('\r');
+    }
+  }
+};
+
+/**
+ * Outut the given `failures` as a list.
+ *
+ * @param {Array} failures
+ * @api public
+ */
+
+exports.list = function(failures){
+  console.error();
+  failures.forEach(function(test, i){
+    // format
+    var fmt = color('error title', '  %s) %s:\n')
+      + color('error message', '     %s')
+      + color('error stack', '\n%s\n');
+
+    // msg
+    var err = test.err
+      , message = err.message || ''
+      , stack = err.stack || message
+      , index = stack.indexOf(message) + message.length
+      , msg = stack.slice(0, index)
+      , actual = err.actual
+      , expected = err.expected
+      , escape = true;
+
+    // uncaught
+    if (err.uncaught) {
+      msg = 'Uncaught ' + msg;
+    }
+
+    // explicitly show diff
+    if (err.showDiff && sameType(actual, expected)) {
+      escape = false;
+      err.actual = actual = utils.stringify(actual);
+      err.expected = expected = utils.stringify(expected);
+    }
+
+    // actual / expected diff
+    if (err.showDiff && 'string' == typeof actual && 'string' == typeof expected) {
+      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
+      var match = message.match(/^([^:]+): expected/);
+      msg = '\n      ' + color('error message', match ? match[1] : msg);
+
+      if (exports.inlineDiffs) {
+        msg += inlineDiff(err, escape);
+      } else {
+        msg += unifiedDiff(err, escape);
+      }
+    }
+
+    // indent stack trace without msg
+    stack = stack.slice(index ? index + 1 : index)
+      .replace(/^/gm, '  ');
+
+    console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
+  });
+};
+
+/**
+ * Initialize a new `Base` reporter.
+ *
+ * All other reporters generally
+ * inherit from this reporter, providing
+ * stats such as test duration, number
+ * of tests passed / failed etc.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Base(runner) {
+  var self = this
+    , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
+    , failures = this.failures = [];
+
+  if (!runner) return;
+  this.runner = runner;
+
+  runner.stats = stats;
+
+  runner.on('start', function(){
+    stats.start = new Date;
+  });
+
+  runner.on('suite', function(suite){
+    stats.suites = stats.suites || 0;
+    suite.root || stats.suites++;
+  });
+
+  runner.on('test end', function(test){
+    stats.tests = stats.tests || 0;
+    stats.tests++;
+  });
+
+  runner.on('pass', function(test){
+    stats.passes = stats.passes || 0;
+
+    var medium = test.slow() / 2;
+    test.speed = test.duration > test.slow()
+      ? 'slow'
+      : test.duration > medium
+        ? 'medium'
+        : 'fast';
+
+    stats.passes++;
+  });
+
+  runner.on('fail', function(test, err){
+    stats.failures = stats.failures || 0;
+    stats.failures++;
+    test.err = err;
+    failures.push(test);
+  });
+
+  runner.on('end', function(){
+    stats.end = new Date;
+    stats.duration = new Date - stats.start;
+  });
+
+  runner.on('pending', function(){
+    stats.pending++;
+  });
+}
+
+/**
+ * Output common epilogue used by many of
+ * the bundled reporters.
+ *
+ * @api public
+ */
+
+Base.prototype.epilogue = function(){
+  var stats = this.stats;
+  var tests;
+  var fmt;
+
+  console.log();
+
+  // passes
+  fmt = color('bright pass', ' ')
+    + color('green', ' %d passing')
+    + color('light', ' (%s)');
+
+  console.log(fmt,
+    stats.passes || 0,
+    ms(stats.duration));
+
+  // pending
+  if (stats.pending) {
+    fmt = color('pending', ' ')
+      + color('pending', ' %d pending');
+
+    console.log(fmt, stats.pending);
+  }
+
+  // failures
+  if (stats.failures) {
+    fmt = color('fail', '  %d failing');
+
+    console.error(fmt,
+      stats.failures);
+
+    Base.list(this.failures);
+    console.error();
+  }
+
+  console.log();
+};
+
+/**
+ * Pad the given `str` to `len`.
+ *
+ * @param {String} str
+ * @param {String} len
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, len) {
+  str = String(str);
+  return Array(len - str.length + 1).join(' ') + str;
+}
+
+
+/**
+ * Returns an inline diff between 2 strings with coloured ANSI output
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+function inlineDiff(err, escape) {
+  var msg = errorDiff(err, 'WordsWithSpace', escape);
+
+  // linenos
+  var lines = msg.split('\n');
+  if (lines.length > 4) {
+    var width = String(lines.length).length;
+    msg = lines.map(function(str, i){
+      return pad(++i, width) + ' |' + ' ' + str;
+    }).join('\n');
+  }
+
+  // legend
+  msg = '\n'
+    + color('diff removed', 'actual')
+    + ' '
+    + color('diff added', 'expected')
+    + '\n\n'
+    + msg
+    + '\n';
+
+  // indent
+  msg = msg.replace(/^/gm, '      ');
+  return msg;
+}
+
+/**
+ * Returns a unified diff between 2 strings
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+function unifiedDiff(err, escape) {
+  var indent = '      ';
+  function cleanUp(line) {
+    if (escape) {
+      line = escapeInvisibles(line);
+    }
+    if (line[0] === '+') return indent + colorLines('diff added', line);
+    if (line[0] === '-') return indent + colorLines('diff removed', line);
+    if (line.match(/\@\@/)) return null;
+    if (line.match(/\\ No newline/)) return null;
+    else return indent + line;
+  }
+  function notBlank(line) {
+    return line != null;
+  }
+  msg = diff.createPatch('string', err.actual, err.expected);
+  var lines = msg.split('\n').splice(4);
+  return '\n      '
+         + colorLines('diff added',   '+ expected') + ' '
+         + colorLines('diff removed', '- actual')
+         + '\n\n'
+         + lines.map(cleanUp).filter(notBlank).join('\n');
+}
+
+/**
+ * Return a character diff for `err`.
+ *
+ * @param {Error} err
+ * @return {String}
+ * @api private
+ */
+
+function errorDiff(err, type, escape) {
+  var actual   = escape ? escapeInvisibles(err.actual)   : err.actual;
+  var expected = escape ? escapeInvisibles(err.expected) : err.expected;
+  return diff['diff' + type](actual, expected).map(function(str){
+    if (str.added) return colorLines('diff added', str.value);
+    if (str.removed) return colorLines('diff removed', str.value);
+    return str.value;
+  }).join('');
+}
+
+/**
+ * Returns a string with all invisible characters in plain text
+ *
+ * @param {String} line
+ * @return {String}
+ * @api private
+ */
+function escapeInvisibles(line) {
+    return line.replace(/\t/g, '<tab>')
+               .replace(/\r/g, '<CR>')
+               .replace(/\n/g, '<LF>\n');
+}
+
+/**
+ * Color lines for `str`, using the color `name`.
+ *
+ * @param {String} name
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+function colorLines(name, str) {
+  return str.split('\n').map(function(str){
+    return color(name, str);
+  }).join('\n');
+}
+
+/**
+ * Check that a / b have the same type.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Boolean}
+ * @api private
+ */
+
+function sameType(a, b) {
+  a = Object.prototype.toString.call(a);
+  b = Object.prototype.toString.call(b);
+  return a == b;
+}
+
+}); // module: reporters/base.js
+
+require.register("reporters/doc.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils');
+
+/**
+ * Expose `Doc`.
+ */
+
+exports = module.exports = Doc;
+
+/**
+ * Initialize a new `Doc` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Doc(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total
+    , indents = 2;
+
+  function indent() {
+    return Array(indents).join('  ');
+  }
+
+  runner.on('suite', function(suite){
+    if (suite.root) return;
+    ++indents;
+    console.log('%s<section class="suite">', indent());
+    ++indents;
+    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
+    console.log('%s<dl>', indent());
+  });
+
+  runner.on('suite end', function(suite){
+    if (suite.root) return;
+    console.log('%s</dl>', indent());
+    --indents;
+    console.log('%s</section>', indent());
+    --indents;
+  });
+
+  runner.on('pass', function(test){
+    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
+  });
+
+  runner.on('fail', function(test, err){
+    console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title));
+    var code = utils.escape(utils.clean(test.fn.toString()));
+    console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
+    console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err));
+  });
+}
+
+}); // module: reporters/doc.js
+
+require.register("reporters/dot.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = Dot;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Dot(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , n = -1;
+
+  runner.on('start', function(){
+    process.stdout.write('\n  ');
+  });
+
+  runner.on('pending', function(test){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    process.stdout.write(color('pending', Base.symbols.dot));
+  });
+
+  runner.on('pass', function(test){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    if ('slow' == test.speed) {
+      process.stdout.write(color('bright yellow', Base.symbols.dot));
+    } else {
+      process.stdout.write(color(test.speed, Base.symbols.dot));
+    }
+  });
+
+  runner.on('fail', function(test, err){
+    if (++n % width == 0) process.stdout.write('\n  ');
+    process.stdout.write(color('fail', Base.symbols.dot));
+  });
+
+  runner.on('end', function(){
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+Dot.prototype = new F;
+Dot.prototype.constructor = Dot;
+
+
+}); // module: reporters/dot.js
+
+require.register("reporters/html-cov.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var JSONCov = require('./json-cov')
+  , fs = require('browser/fs');
+
+/**
+ * Expose `HTMLCov`.
+ */
+
+exports = module.exports = HTMLCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function HTMLCov(runner) {
+  var jade = require('jade')
+    , file = __dirname + '/templates/coverage.jade'
+    , str = fs.readFileSync(file, 'utf8')
+    , fn = jade.compile(str, { filename: file })
+    , self = this;
+
+  JSONCov.call(this, runner, false);
+
+  runner.on('end', function(){
+    process.stdout.write(fn({
+        cov: self.cov
+      , coverageClass: coverageClass
+    }));
+  });
+}
+
+/**
+ * Return coverage class for `n`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+function coverageClass(n) {
+  if (n >= 75) return 'high';
+  if (n >= 50) return 'medium';
+  if (n >= 25) return 'low';
+  return 'terrible';
+}
+}); // module: reporters/html-cov.js
+
+require.register("reporters/html.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils')
+  , Progress = require('../browser/progress')
+  , escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Expose `HTML`.
+ */
+
+exports = module.exports = HTML;
+
+/**
+ * Stats template.
+ */
+
+var statsTemplate = '<ul id="mocha-stats">'
+  + '<li class="progress"><canvas width="40" height="40"></canvas></li>'
+  + '<li class="passes"><a href="#">passes:</a> <em>0</em></li>'
+  + '<li class="failures"><a href="#">failures:</a> <em>0</em></li>'
+  + '<li class="duration">duration: <em>0</em>s</li>'
+  + '</ul>';
+
+/**
+ * Initialize a new `HTML` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function HTML(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total
+    , stat = fragment(statsTemplate)
+    , items = stat.getElementsByTagName('li')
+    , passes = items[1].getElementsByTagName('em')[0]
+    , passesLink = items[1].getElementsByTagName('a')[0]
+    , failures = items[2].getElementsByTagName('em')[0]
+    , failuresLink = items[2].getElementsByTagName('a')[0]
+    , duration = items[3].getElementsByTagName('em')[0]
+    , canvas = stat.getElementsByTagName('canvas')[0]
+    , report = fragment('<ul id="mocha-report"></ul>')
+    , stack = [report]
+    , progress
+    , ctx
+    , root = document.getElementById('mocha');
+
+  if (canvas.getContext) {
+    var ratio = window.devicePixelRatio || 1;
+    canvas.style.width = canvas.width;
+    canvas.style.height = canvas.height;
+    canvas.width *= ratio;
+    canvas.height *= ratio;
+    ctx = canvas.getContext('2d');
+    ctx.scale(ratio, ratio);
+    progress = new Progress;
+  }
+
+  if (!root) return error('#mocha div missing, add it to your document');
+
+  // pass toggle
+  on(passesLink, 'click', function(){
+    unhide();
+    var name = /pass/.test(report.className) ? '' : ' pass';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) hideSuitesWithout('test pass');
+  });
+
+  // failure toggle
+  on(failuresLink, 'click', function(){
+    unhide();
+    var name = /fail/.test(report.className) ? '' : ' fail';
+    report.className = report.className.replace(/fail|pass/g, '') + name;
+    if (report.className.trim()) hideSuitesWithout('test fail');
+  });
+
+  root.appendChild(stat);
+  root.appendChild(report);
+
+  if (progress) progress.size(40);
+
+  runner.on('suite', function(suite){
+    if (suite.root) return;
+
+    // suite
+    var url = self.suiteURL(suite);
+    var el = fragment('<li class="suite"><h1><a href="%s">%s</a></h1></li>', url, escape(suite.title));
+
+    // container
+    stack[0].appendChild(el);
+    stack.unshift(document.createElement('ul'));
+    el.appendChild(stack[0]);
+  });
+
+  runner.on('suite end', function(suite){
+    if (suite.root) return;
+    stack.shift();
+  });
+
+  runner.on('fail', function(test, err){
+    if ('hook' == test.type) runner.emit('test end', test);
+  });
+
+  runner.on('test end', function(test){
+    // TODO: add to stats
+    var percent = stats.tests / this.total * 100 | 0;
+    if (progress) progress.update(percent).draw(ctx);
+
+    // update stats
+    var ms = new Date - stats.start;
+    text(passes, stats.passes);
+    text(failures, stats.failures);
+    text(duration, (ms / 1000).toFixed(2));
+
+    // test
+    if ('passed' == test.state) {
+      var url = self.testURL(test);
+      var el = fragment('<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>', test.speed, test.title, test.duration, url);
+    } else if (test.pending) {
+      var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
+    } else {
+      var el = fragment('<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>', test.title, encodeURIComponent(test.fullTitle()));
+      var str = test.err.stack || test.err.toString();
+
+      // FF / Opera do not add the message
+      if (!~str.indexOf(test.err.message)) {
+        str = test.err.message + '\n' + str;
+      }
+
+      // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
+      // check for the result of the stringifying.
+      if ('[object Error]' == str) str = test.err.message;
+
+      // Safari doesn't give you a stack. Let's at least provide a source line.
+      if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
+        str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
+      }
+
+      el.appendChild(fragment('<pre class="error">%e</pre>', str));
+    }
+
+    // toggle code
+    // TODO: defer
+    if (!test.pending) {
+      var h2 = el.getElementsByTagName('h2')[0];
+
+      on(h2, 'click', function(){
+        pre.style.display = 'none' == pre.style.display
+          ? 'block'
+          : 'none';
+      });
+
+      var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
+      el.appendChild(pre);
+      pre.style.display = 'none';
+    }
+
+    // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
+    if (stack[0]) stack[0].appendChild(el);
+  });
+}
+
+/**
+ * Provide suite URL
+ *
+ * @param {Object} [suite]
+ */
+
+HTML.prototype.suiteURL = function(suite){
+  return '?grep=' + encodeURIComponent(suite.fullTitle());
+};
+
+/**
+ * Provide test URL
+ *
+ * @param {Object} [test]
+ */
+
+HTML.prototype.testURL = function(test){
+  return '?grep=' + encodeURIComponent(test.fullTitle());
+};
+
+/**
+ * Display error `msg`.
+ */
+
+function error(msg) {
+  document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
+}
+
+/**
+ * Return a DOM fragment from `html`.
+ */
+
+function fragment(html) {
+  var args = arguments
+    , div = document.createElement('div')
+    , i = 1;
+
+  div.innerHTML = html.replace(/%([se])/g, function(_, type){
+    switch (type) {
+      case 's': return String(args[i++]);
+      case 'e': return escape(args[i++]);
+    }
+  });
+
+  return div.firstChild;
+}
+
+/**
+ * Check for suites that do not have elements
+ * with `classname`, and hide them.
+ */
+
+function hideSuitesWithout(classname) {
+  var suites = document.getElementsByClassName('suite');
+  for (var i = 0; i < suites.length; i++) {
+    var els = suites[i].getElementsByClassName(classname);
+    if (0 == els.length) suites[i].className += ' hidden';
+  }
+}
+
+/**
+ * Unhide .hidden suites.
+ */
+
+function unhide() {
+  var els = document.getElementsByClassName('suite hidden');
+  for (var i = 0; i < els.length; ++i) {
+    els[i].className = els[i].className.replace('suite hidden', 'suite');
+  }
+}
+
+/**
+ * Set `el` text to `str`.
+ */
+
+function text(el, str) {
+  if (el.textContent) {
+    el.textContent = str;
+  } else {
+    el.innerText = str;
+  }
+}
+
+/**
+ * Listen on `event` with callback `fn`.
+ */
+
+function on(el, event, fn) {
+  if (el.addEventListener) {
+    el.addEventListener(event, fn, false);
+  } else {
+    el.attachEvent('on' + event, fn);
+  }
+}
+
+}); // module: reporters/html.js
+
+require.register("reporters/index.js", function(module, exports, require){
+
+exports.Base = require('./base');
+exports.Dot = require('./dot');
+exports.Doc = require('./doc');
+exports.TAP = require('./tap');
+exports.JSON = require('./json');
+exports.HTML = require('./html');
+exports.List = require('./list');
+exports.Min = require('./min');
+exports.Spec = require('./spec');
+exports.Nyan = require('./nyan');
+exports.XUnit = require('./xunit');
+exports.Markdown = require('./markdown');
+exports.Progress = require('./progress');
+exports.Landing = require('./landing');
+exports.JSONCov = require('./json-cov');
+exports.HTMLCov = require('./html-cov');
+exports.JSONStream = require('./json-stream');
+
+}); // module: reporters/index.js
+
+require.register("reporters/json-cov.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `JSONCov`.
+ */
+
+exports = module.exports = JSONCov;
+
+/**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @param {Boolean} output
+ * @api public
+ */
+
+function JSONCov(runner, output) {
+  var self = this
+    , output = 1 == arguments.length ? true : output;
+
+  Base.call(this, runner);
+
+  var tests = []
+    , failures = []
+    , passes = [];
+
+  runner.on('test end', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test){
+    failures.push(test);
+  });
+
+  runner.on('end', function(){
+    var cov = global._$jscoverage || {};
+    var result = self.cov = map(cov);
+    result.stats = self.stats;
+    result.tests = tests.map(clean);
+    result.failures = failures.map(clean);
+    result.passes = passes.map(clean);
+    if (!output) return;
+    process.stdout.write(JSON.stringify(result, null, 2 ));
+  });
+}
+
+/**
+ * Map jscoverage data to a JSON structure
+ * suitable for reporting.
+ *
+ * @param {Object} cov
+ * @return {Object}
+ * @api private
+ */
+
+function map(cov) {
+  var ret = {
+      instrumentation: 'node-jscoverage'
+    , sloc: 0
+    , hits: 0
+    , misses: 0
+    , coverage: 0
+    , files: []
+  };
+
+  for (var filename in cov) {
+    var data = coverage(filename, cov[filename]);
+    ret.files.push(data);
+    ret.hits += data.hits;
+    ret.misses += data.misses;
+    ret.sloc += data.sloc;
+  }
+
+  ret.files.sort(function(a, b) {
+    return a.filename.localeCompare(b.filename);
+  });
+
+  if (ret.sloc > 0) {
+    ret.coverage = (ret.hits / ret.sloc) * 100;
+  }
+
+  return ret;
+}
+
+/**
+ * Map jscoverage data for a single source file
+ * to a JSON structure suitable for reporting.
+ *
+ * @param {String} filename name of the source file
+ * @param {Object} data jscoverage coverage data
+ * @return {Object}
+ * @api private
+ */
+
+function coverage(filename, data) {
+  var ret = {
+    filename: filename,
+    coverage: 0,
+    hits: 0,
+    misses: 0,
+    sloc: 0,
+    source: {}
+  };
+
+  data.source.forEach(function(line, num){
+    num++;
+
+    if (data[num] === 0) {
+      ret.misses++;
+      ret.sloc++;
+    } else if (data[num] !== undefined) {
+      ret.hits++;
+      ret.sloc++;
+    }
+
+    ret.source[num] = {
+        source: line
+      , coverage: data[num] === undefined
+        ? ''
+        : data[num]
+    };
+  });
+
+  ret.coverage = ret.hits / ret.sloc * 100;
+
+  return ret;
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+      title: test.title
+    , fullTitle: test.fullTitle()
+    , duration: test.duration
+  }
+}
+
+}); // module: reporters/json-cov.js
+
+require.register("reporters/json-stream.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , total = runner.total;
+
+  runner.on('start', function(){
+    console.log(JSON.stringify(['start', { total: total }]));
+  });
+
+  runner.on('pass', function(test){
+    console.log(JSON.stringify(['pass', clean(test)]));
+  });
+
+  runner.on('fail', function(test, err){
+    console.log(JSON.stringify(['fail', clean(test)]));
+  });
+
+  runner.on('end', function(){
+    process.stdout.write(JSON.stringify(['end', self.stats]));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+      title: test.title
+    , fullTitle: test.fullTitle()
+    , duration: test.duration
+  }
+}
+}); // module: reporters/json-stream.js
+
+require.register("reporters/json.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `JSON`.
+ */
+
+exports = module.exports = JSONReporter;
+
+/**
+ * Initialize a new `JSON` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function JSONReporter(runner) {
+  var self = this;
+  Base.call(this, runner);
+
+  var tests = []
+    , pending = []
+    , failures = []
+    , passes = [];
+
+  runner.on('test end', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    passes.push(test);
+  });
+
+  runner.on('fail', function(test){
+    failures.push(test);
+  });
+
+  runner.on('pending', function(test){
+    pending.push(test);
+  });
+
+  runner.on('end', function(){
+    var obj = {
+      stats: self.stats,
+      tests: tests.map(clean),
+      pending: pending.map(clean),
+      failures: failures.map(clean),
+      passes: passes.map(clean)
+    };
+
+    runner.testResults = obj;
+
+    process.stdout.write(JSON.stringify(obj, null, 2));
+  });
+}
+
+/**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+function clean(test) {
+  return {
+    title: test.title,
+    fullTitle: test.fullTitle(),
+    duration: test.duration,
+    err: errorJSON(test.err || {})
+  }
+}
+
+/**
+ * Transform `error` into a JSON object.
+ * @param {Error} err
+ * @return {Object}
+ */
+
+function errorJSON(err) {
+  var res = {};
+  Object.getOwnPropertyNames(err).forEach(function(key) {
+    res[key] = err[key];
+  }, err);
+  return res;
+}
+
+}); // module: reporters/json.js
+
+require.register("reporters/landing.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Landing`.
+ */
+
+exports = module.exports = Landing;
+
+/**
+ * Airplane color.
+ */
+
+Base.colors.plane = 0;
+
+/**
+ * Airplane crash color.
+ */
+
+Base.colors['plane crash'] = 31;
+
+/**
+ * Runway color.
+ */
+
+Base.colors.runway = 90;
+
+/**
+ * Initialize a new `Landing` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Landing(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , total = runner.total
+    , stream = process.stdout
+    , plane = color('plane', '✈')
+    , crashed = -1
+    , n = 0;
+
+  function runway() {
+    var buf = Array(width).join('-');
+    return '  ' + color('runway', buf);
+  }
+
+  runner.on('start', function(){
+    stream.write('\n  ');
+    cursor.hide();
+  });
+
+  runner.on('test end', function(test){
+    // check if the plane crashed
+    var col = -1 == crashed
+      ? width * ++n / total | 0
+      : crashed;
+
+    // show the crash
+    if ('failed' == test.state) {
+      plane = color('plane crash', '✈');
+      crashed = col;
+    }
+
+    // render landing strip
+    stream.write('\u001b[4F\n\n');
+    stream.write(runway());
+    stream.write('\n  ');
+    stream.write(color('runway', Array(col).join('⋅')));
+    stream.write(plane)
+    stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
+    stream.write(runway());
+    stream.write('\u001b[0m');
+  });
+
+  runner.on('end', function(){
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+Landing.prototype = new F;
+Landing.prototype.constructor = Landing;
+
+}); // module: reporters/landing.js
+
+require.register("reporters/list.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `List`.
+ */
+
+exports = module.exports = List;
+
+/**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function List(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , n = 0;
+
+  runner.on('start', function(){
+    console.log();
+  });
+
+  runner.on('test', function(test){
+    process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
+  });
+
+  runner.on('pending', function(test){
+    var fmt = color('checkmark', '  -')
+      + color('pending', ' %s');
+    console.log(fmt, test.fullTitle());
+  });
+
+  runner.on('pass', function(test){
+    var fmt = color('checkmark', '  '+Base.symbols.dot)
+      + color('pass', ' %s: ')
+      + color(test.speed, '%dms');
+    cursor.CR();
+    console.log(fmt, test.fullTitle(), test.duration);
+  });
+
+  runner.on('fail', function(test, err){
+    cursor.CR();
+    console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+List.prototype = new F;
+List.prototype.constructor = List;
+
+
+}); // module: reporters/list.js
+
+require.register("reporters/markdown.js", function(module, exports, require){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils');
+
+/**
+ * Expose `Markdown`.
+ */
+
+exports = module.exports = Markdown;
+
+/**
+ * Initialize a new `Markdown` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Markdown(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , level = 0
+    , buf = '';
+
+  function title(str) {
+    return Array(level).join('#') + ' ' + str;
+  }
+
+  function indent() {
+    return Array(level).join('  ');
+  }
+
+  function mapTOC(suite, obj) {
+    var ret = obj;
+    obj = obj[suite.title] = obj[suite.title] || { suite: suite };
+    suite.suites.forEach(function(suite){
+      mapTOC(suite, obj);
+    });
+    return ret;
+  }
+
+  function stringifyTOC(obj, level) {
+    ++level;
+    var buf = '';
+    var link;
+    for (var key in obj) {
+      if ('suite' == key) continue;
+      if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
+      if (key) buf += Array(level).join('  ') + link;
+      buf += stringifyTOC(obj[key], level);
+    }
+    --level;
+    return buf;
+  }
+
+  function generateTOC(suite) {
+    var obj = mapTOC(suite, {});
+    return stringifyTOC(obj, 0);
+  }
+
+  generateTOC(runner.suite);
+
+  runner.on('suite', function(suite){
+    ++level;
+    var slug = utils.slug(suite.fullTitle());
+    buf += '<a name="' + slug + '"></a>' + '\n';
+    buf += title(suite.title) + '\n';
+  });
+
+  runner.on('suite end', function(suite){
+    --level;
+  });
+
+  runner.on('pass', function(test){
+    var code = utils.clean(test.fn.toString());
+    buf += test.title + '.\n';
+    buf += '\n```js\n';
+    buf += code + '\n';
+    buf += '```\n\n';
+  });
+
+  runner.on('end', function(){
+    process.stdout.write('# TOC\n');
+    process.stdout.write(generateTOC(runner.suite));
+    process.stdout.write(buf);
+  });
+}
+}); // module: reporters/markdown.js
+
+require.register("reporters/min.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base');
+
+/**
+ * Expose `Min`.
+ */
+
+exports = module.exports = Min;
+
+/**
+ * Initialize a new `Min` minimal test reporter (best used with --watch).
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Min(runner) {
+  Base.call(this, runner);
+
+  runner.on('start', function(){
+    // clear screen
+    process.stdout.write('\u001b[2J');
+    // set cursor position
+    process.stdout.write('\u001b[1;3H');
+  });
+
+  runner.on('end', this.epilogue.bind(this));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+Min.prototype = new F;
+Min.prototype.constructor = Min;
+
+
+}); // module: reporters/min.js
+
+require.register("reporters/nyan.js", function(module, exports, require){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , color = Base.color;
+
+/**
+ * Expose `Dot`.
+ */
+
+exports = module.exports = NyanCat;
+
+/**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function NyanCat(runner) {
+  Base.call(this, runner);
+  var self = this
+    , stats = this.stats
+    , width = Base.window.width * .75 | 0
+    , rainbowColors = this.rainbowColors = self.generateColors()
+    , colorIndex = this.colorIndex = 0
+    , numerOfLines = this.numberOfLines = 4
+    , trajectories = this.trajectories = [[], [], [], []]
+    , nyanCatWidth = this.nyanCatWidth = 11
+    , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
+    , scoreboardWidth = this.scoreboardWidth = 5
+    , tick = this.tick = 0
+    , n = 0;
+
+  runner.on('start', function(){
+    Base.cursor.hide();
+    self.draw();
+  });
+
+  runner.on('pending', function(test){
+    self.draw();
+  });
+
+  runner.on('pass', function(test){
+    self.draw();
+  });
+
+  runner.on('fail', function(test, err){
+    self.draw();
+  });
+
+  runner.on('end', function(){
+    Base.cursor.show();
+    for (var i = 0; i < self.numberOfLines; i++) write('\n');
+    self.epilogue();
+  });
+}
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.draw = function(){
+  this.appendRainbow();
+  this.drawScoreboard();
+  this.drawRainbow();
+  this.drawNyanCat();
+  this.tick = !this.tick;
+};
+
+/**
+ * Draw the "scoreboard" showing the number
+ * of passes, failures and pending tests.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawScoreboard = function(){
+  var stats = this.stats;
+  var colors = Base.colors;
+
+  function draw(color, n) {
+    write(' ');
+    write('\u001b[' + color + 'm' + n + '\u001b[0m');
+    write('\n');
+  }
+
+  draw(colors.green, stats.passes);
+  draw(colors.fail, stats.failures);
+  draw(colors.pending, stats.pending);
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Append the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.appendRainbow = function(){
+  var segment = this.tick ? '_' : '-';
+  var rainbowified = this.rainbowify(segment);
+
+  for (var index = 0; index < this.numberOfLines; index++) {
+    var trajectory = this.trajectories[index];
+    if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
+    trajectory.push(rainbowified);
+  }
+};
+
+/**
+ * Draw the rainbow.
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawRainbow = function(){
+  var self = this;
+
+  this.trajectories.forEach(function(line, index) {
+    write('\u001b[' + self.scoreboardWidth + 'C');
+    write(line.join(''));
+    write('\n');
+  });
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+NyanCat.prototype.drawNyanCat = function() {
+  var self = this;
+  var startWidth = this.scoreboardWidth + this.trajectories[0].length;
+  var color = '\u001b[' + startWidth + 'C';
+  var padding = '';
+
+  write(color);
+  write('_,------,');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? '  ' : '   ';
+  write('_|' + padding + '/\\_/\\ ');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? '_' : '__';
+  var tail = self.tick ? '~' : '^';
+  var face;
+  write(tail + '|' + padding + this.face() + ' ');
+  write('\n');
+
+  write(color);
+  padding = self.tick ? ' ' : '  ';
+  write(padding + '""  "" ');
+  write('\n');
+
+  this.cursorUp(this.numberOfLines);
+};
+
+/**
+ * Draw nyan cat face.
+ *
+ * @return {String}
+ * @api private
+ */
+
+NyanCat.prototype.face = function() {
+  var stats = this.stats;
+  if (stats.failures) {
+    return '( x .x)';
+  } else if (stats.pending) {
+    return '( o .o)';
+  } else if(stats.passes) {
+    return '( ^ .^)';
+  } else {
+    return '( - .-)';
+  }
+};
+
+/**
+ * Move cursor up `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+NyanCat.prototype.cursorUp = function(n) {
+  write('\u001b[' + n + 'A');
+};
+
+/**
+ * Move cursor down `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+NyanCat.prototype.cursorDown = function(n) {
+  write('\u001b[' + n + 'B');
+};
+
+/**
+ * Generate rainbow colors.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+NyanCat.prototype.generateColors = function(){
+  var colors = [];
+
+  for (var i = 0; i < (6 * 7); i++) {
+    var pi3 = Math.floor(Math.PI / 3);
+    var n = (i * (1.0 / 6));
+    var r = Math.floor(3 * Math.sin(n) + 3);
+    var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
+    var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
+    colors.push(36 * r + 6 * g + b + 16);
+  }
+
+  return colors;
+};
+
+/**
+ * Apply rainbow to the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+NyanCat.prototype.rainbowify = function(str){
+  var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
+  this.colorIndex += 1;
+  return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
+};
+
+/**
+ * Stdout helper.
+ */
+
+function write(string) {
+  process.stdout.write(string);
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+NyanCat.prototype = new F;
+NyanCat.prototype.constructor = NyanCat;
+
+
+}); // module: reporters/nyan.js
+
+require.register("reporters/progress.js", function(module, exports, require){
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Progress`.
+ */
+
+exports = module.exports = Progress;
+
+/**
+ * General progress bar color.
+ */
+
+Base.colors.progress = 90;
+
+/**
+ * Initialize a new `Progress` bar test reporter.
+ *
+ * @param {Runner} runner
+ * @param {Object} options
+ * @api public
+ */
+
+function Progress(runner, options) {
+  Base.call(this, runner);
+
+  var self = this
+    , options = options || {}
+    , stats = this.stats
+    , width = Base.window.width * .50 | 0
+    , total = runner.total
+    , complete = 0
+    , max = Math.max
+    , lastN = -1;
+
+  // default chars
+  options.open = options.open || '[';
+  options.complete = options.complete || '▬';
+  options.incomplete = options.incomplete || Base.symbols.dot;
+  options.close = options.close || ']';
+  options.verbose = false;
+
+  // tests started
+  runner.on('start', function(){
+    console.log();
+    cursor.hide();
+  });
+
+  // tests complete
+  runner.on('test end', function(){
+    complete++;
+    var incomplete = total - complete
+      , percent = complete / total
+      , n = width * percent | 0
+      , i = width - n;
+
+    if (lastN === n && !options.verbose) {
+      // Don't re-render the line if it hasn't changed
+      return;
+    }
+    lastN = n;
+
+    cursor.CR();
+    process.stdout.write('\u001b[J');
+    process.stdout.write(color('progress', '  ' + options.open));
+    process.stdout.write(Array(n).join(options.complete));
+    process.stdout.write(Array(i).join(options.incomplete));
+    process.stdout.write(color('progress', options.close));
+    if (options.verbose) {
+      process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
+    }
+  });
+
+  // tests are complete, output some stats
+  // and the failures if any
+  runner.on('end', function(){
+    cursor.show();
+    console.log();
+    self.epilogue();
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+Progress.prototype = new F;
+Progress.prototype.constructor = Progress;
+
+
+}); // module: reporters/progress.js
+
+require.register("reporters/spec.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `Spec`.
+ */
+
+exports = module.exports = Spec;
+
+/**
+ * Initialize a new `Spec` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function Spec(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , indents = 0
+    , n = 0;
+
+  function indent() {
+    return Array(indents).join('  ')
+  }
+
+  runner.on('start', function(){
+    console.log();
+  });
+
+  runner.on('suite', function(suite){
+    ++indents;
+    console.log(color('suite', '%s%s'), indent(), suite.title);
+  });
+
+  runner.on('suite end', function(suite){
+    --indents;
+    if (1 == indents) console.log();
+  });
+
+  runner.on('pending', function(test){
+    var fmt = indent() + color('pending', '  - %s');
+    console.log(fmt, test.title);
+  });
+
+  runner.on('pass', function(test){
+    if ('fast' == test.speed) {
+      var fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s ');
+      cursor.CR();
+      console.log(fmt, test.title);
+    } else {
+      var fmt = indent()
+        + color('checkmark', '  ' + Base.symbols.ok)
+        + color('pass', ' %s ')
+        + color(test.speed, '(%dms)');
+      cursor.CR();
+      console.log(fmt, test.title, test.duration);
+    }
+  });
+
+  runner.on('fail', function(test, err){
+    cursor.CR();
+    console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
+  });
+
+  runner.on('end', self.epilogue.bind(self));
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+Spec.prototype = new F;
+Spec.prototype.constructor = Spec;
+
+
+}); // module: reporters/spec.js
+
+require.register("reporters/tap.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , cursor = Base.cursor
+  , color = Base.color;
+
+/**
+ * Expose `TAP`.
+ */
+
+exports = module.exports = TAP;
+
+/**
+ * Initialize a new `TAP` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function TAP(runner) {
+  Base.call(this, runner);
+
+  var self = this
+    , stats = this.stats
+    , n = 1
+    , passes = 0
+    , failures = 0;
+
+  runner.on('start', function(){
+    var total = runner.grepTotal(runner.suite);
+    console.log('%d..%d', 1, total);
+  });
+
+  runner.on('test end', function(){
+    ++n;
+  });
+
+  runner.on('pending', function(test){
+    console.log('ok %d %s # SKIP -', n, title(test));
+  });
+
+  runner.on('pass', function(test){
+    passes++;
+    console.log('ok %d %s', n, title(test));
+  });
+
+  runner.on('fail', function(test, err){
+    failures++;
+    console.log('not ok %d %s', n, title(test));
+    if (err.stack) console.log(err.stack.replace(/^/gm, '  '));
+  });
+
+  runner.on('end', function(){
+    console.log('# tests ' + (passes + failures));
+    console.log('# pass ' + passes);
+    console.log('# fail ' + failures);
+  });
+}
+
+/**
+ * Return a TAP-safe title of `test`
+ *
+ * @param {Object} test
+ * @return {String}
+ * @api private
+ */
+
+function title(test) {
+  return test.fullTitle().replace(/#/g, '');
+}
+
+}); // module: reporters/tap.js
+
+require.register("reporters/xunit.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Base = require('./base')
+  , utils = require('../utils')
+  , escape = utils.escape;
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Expose `XUnit`.
+ */
+
+exports = module.exports = XUnit;
+
+/**
+ * Initialize a new `XUnit` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+function XUnit(runner) {
+  Base.call(this, runner);
+  var stats = this.stats
+    , tests = []
+    , self = this;
+
+  runner.on('pending', function(test){
+    tests.push(test);
+  });
+
+  runner.on('pass', function(test){
+    tests.push(test);
+  });
+
+  runner.on('fail', function(test){
+    tests.push(test);
+  });
+
+  runner.on('end', function(){
+    console.log(tag('testsuite', {
+        name: 'Mocha Tests'
+      , tests: stats.tests
+      , failures: stats.failures
+      , errors: stats.failures
+      , skipped: stats.tests - stats.failures - stats.passes
+      , timestamp: (new Date).toUTCString()
+      , time: (stats.duration / 1000) || 0
+    }, false));
+
+    tests.forEach(test);
+    console.log('</testsuite>');
+  });
+}
+
+/**
+ * Inherit from `Base.prototype`.
+ */
+
+function F(){};
+F.prototype = Base.prototype;
+XUnit.prototype = new F;
+XUnit.prototype.constructor = XUnit;
+
+
+/**
+ * Output tag for the given `test.`
+ */
+
+function test(test) {
+  var attrs = {
+      classname: test.parent.fullTitle()
+    , name: test.title
+    , time: (test.duration / 1000) || 0
+  };
+
+  if ('failed' == test.state) {
+    var err = test.err;
+    console.log(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack))));
+  } else if (test.pending) {
+    console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
+  } else {
+    console.log(tag('testcase', attrs, true) );
+  }
+}
+
+/**
+ * HTML tag helper.
+ */
+
+function tag(name, attrs, close, content) {
+  var end = close ? '/>' : '>'
+    , pairs = []
+    , tag;
+
+  for (var key in attrs) {
+    pairs.push(key + '="' + escape(attrs[key]) + '"');
+  }
+
+  tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
+  if (content) tag += content + '</' + name + end;
+  return tag;
+}
+
+/**
+ * Return cdata escaped CDATA `str`.
+ */
+
+function cdata(str) {
+  return '<![CDATA[' + escape(str) + ']]>';
+}
+
+}); // module: reporters/xunit.js
+
+require.register("runnable.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('browser/events').EventEmitter
+  , debug = require('browser/debug')('mocha:runnable')
+  , milliseconds = require('./ms');
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date
+  , setTimeout = global.setTimeout
+  , setInterval = global.setInterval
+  , clearTimeout = global.clearTimeout
+  , clearInterval = global.clearInterval;
+
+/**
+ * Object#toString().
+ */
+
+var toString = Object.prototype.toString;
+
+/**
+ * Expose `Runnable`.
+ */
+
+module.exports = Runnable;
+
+/**
+ * Initialize a new `Runnable` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Runnable(title, fn) {
+  this.title = title;
+  this.fn = fn;
+  this.async = fn && fn.length;
+  this.sync = ! this.async;
+  this._timeout = 2000;
+  this._slow = 75;
+  this._enableTimeouts = true;
+  this.timedOut = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+function F(){};
+F.prototype = EventEmitter.prototype;
+Runnable.prototype = new F;
+Runnable.prototype.constructor = Runnable;
+
+
+/**
+ * Set & get timeout `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+Runnable.prototype.timeout = function(ms){
+  if (0 == arguments.length) return this._timeout;
+  if (ms === 0) this._enableTimeouts = false;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._timeout = ms;
+  if (this.timer) this.resetTimeout();
+  return this;
+};
+
+/**
+ * Set & get slow `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+Runnable.prototype.slow = function(ms){
+  if (0 === arguments.length) return this._slow;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Set and & get timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Runnable|Boolean} enabled or self
+ * @api private
+ */
+
+Runnable.prototype.enableTimeouts = function(enabled){
+  if (arguments.length === 0) return this._enableTimeouts;
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Runnable.prototype.fullTitle = function(){
+  return this.parent.fullTitle() + ' ' + this.title;
+};
+
+/**
+ * Clear the timeout.
+ *
+ * @api private
+ */
+
+Runnable.prototype.clearTimeout = function(){
+  clearTimeout(this.timer);
+};
+
+/**
+ * Inspect the runnable void of private properties.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Runnable.prototype.inspect = function(){
+  return JSON.stringify(this, function(key, val){
+    if ('_' == key[0]) return;
+    if ('parent' == key) return '#<Suite>';
+    if ('ctx' == key) return '#<Context>';
+    return val;
+  }, 2);
+};
+
+/**
+ * Reset the timeout.
+ *
+ * @api private
+ */
+
+Runnable.prototype.resetTimeout = function(){
+  var self = this;
+  var ms = this.timeout() || 1e9;
+
+  if (!this._enableTimeouts) return;
+  this.clearTimeout();
+  this.timer = setTimeout(function(){
+    if (!self._enableTimeouts) return;
+    self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
+    self.timedOut = true;
+  }, ms);
+};
+
+/**
+ * Whitelist these globals for this test run
+ *
+ * @api private
+ */
+Runnable.prototype.globals = function(arr){
+  var self = this;
+  this._allowedGlobals = arr;
+};
+
+/**
+ * Run the test and invoke `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runnable.prototype.run = function(fn){
+  var self = this
+    , start = new Date
+    , ctx = this.ctx
+    , finished
+    , emitted;
+
+  // Some times the ctx exists but it is not runnable
+  if (ctx && ctx.runnable) ctx.runnable(this);
+
+  // called multiple times
+  function multiple(err) {
+    if (emitted) return;
+    emitted = true;
+    self.emit('error', err || new Error('done() called multiple times'));
+  }
+
+  // finished
+  function done(err) {
+    var ms = self.timeout();
+    if (self.timedOut) return;
+    if (finished) return multiple(err);
+    self.clearTimeout();
+    self.duration = new Date - start;
+    finished = true;
+    if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded');
+    fn(err);
+  }
+
+  // for .resetTimeout()
+  this.callback = done;
+
+  // explicit async with `done` argument
+  if (this.async) {
+    this.resetTimeout();
+
+    try {
+      this.fn.call(ctx, function(err){
+        if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
+        if (null != err) {
+          if (Object.prototype.toString.call(err) === '[object Object]') {
+            return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err)));
+          } else {
+            return done(new Error('done() invoked with non-Error: ' + err));
+          }
+        }
+        done();
+      });
+    } catch (err) {
+      done(err);
+    }
+    return;
+  }
+
+  if (this.asyncOnly) {
+    return done(new Error('--async-only option in use without declaring `done()`'));
+  }
+
+  // sync or promise-returning
+  try {
+    if (this.pending) {
+      done();
+    } else {
+      callFn(this.fn);
+    }
+  } catch (err) {
+    done(err);
+  }
+
+  function callFn(fn) {
+    var result = fn.call(ctx);
+    if (result && typeof result.then === 'function') {
+      self.resetTimeout();
+      result
+        .then(function() {
+          done()
+        },
+        function(reason) {
+          done(reason || new Error('Promise rejected with no or falsy reason'))
+        });
+    } else {
+      done();
+    }
+  }
+};
+
+}); // module: runnable.js
+
+require.register("runner.js", function(module, exports, require){
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('browser/events').EventEmitter
+  , debug = require('browser/debug')('mocha:runner')
+  , Test = require('./test')
+  , utils = require('./utils')
+  , filter = utils.filter
+  , keys = utils.keys;
+
+/**
+ * Non-enumerable globals.
+ */
+
+var globals = [
+  'setTimeout',
+  'clearTimeout',
+  'setInterval',
+  'clearInterval',
+  'XMLHttpRequest',
+  'Date'
+];
+
+/**
+ * Expose `Runner`.
+ */
+
+module.exports = Runner;
+
+/**
+ * Initialize a `Runner` for the given `suite`.
+ *
+ * Events:
+ *
+ *   - `start`  execution started
+ *   - `end`  execution complete
+ *   - `suite`  (suite) test suite execution started
+ *   - `suite end`  (suite) all tests (and sub-suites) have finished
+ *   - `test`  (test) test execution started
+ *   - `test end`  (test) test completed
+ *   - `hook`  (hook) hook execution started
+ *   - `hook end`  (hook) hook complete
+ *   - `pass`  (test) test passed
+ *   - `fail`  (test, err) test failed
+ *   - `pending`  (test) test pending
+ *
+ * @api public
+ */
+
+function Runner(suite) {
+  var self = this;
+  this._globals = [];
+  this._abort = false;
+  this.suite = suite;
+  this.total = suite.total();
+  this.failures = 0;
+  this.on('test end', function(test){ self.checkGlobals(test); });
+  this.on('hook end', function(hook){ self.checkGlobals(hook); });
+  this.grep(/.*/);
+  this.globals(this.globalProps().concat(extraGlobals()));
+}
+
+/**
+ * Wrapper for setImmediate, process.nextTick, or browser polyfill.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.immediately = global.setImmediate || process.nextTick;
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+function F(){};
+F.prototype = EventEmitter.prototype;
+Runner.prototype = new F;
+Runner.prototype.constructor = Runner;
+
+
+/**
+ * Run tests with full titles matching `re`. Updates runner.total
+ * with number of tests matched.
+ *
+ * @param {RegExp} re
+ * @param {Boolean} invert
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.grep = function(re, invert){
+  debug('grep %s', re);
+  this._grep = re;
+  this._invert = invert;
+  this.total = this.grepTotal(this.suite);
+  return this;
+};
+
+/**
+ * Returns the number of tests matching the grep search for the
+ * given suite.
+ *
+ * @param {Suite} suite
+ * @return {Number}
+ * @api public
+ */
+
+Runner.prototype.grepTotal = function(suite) {
+  var self = this;
+  var total = 0;
+
+  suite.eachTest(function(test){
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) match = !match;
+    if (match) total++;
+  });
+
+  return total;
+};
+
+/**
+ * Return a list of global properties.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Runner.prototype.globalProps = function() {
+  var props = utils.keys(global);
+
+  // non-enumerables
+  for (var i = 0; i < globals.length; ++i) {
+    if (~utils.indexOf(props, globals[i])) continue;
+    props.push(globals[i]);
+  }
+
+  return props;
+};
+
+/**
+ * Allow the given `arr` of globals.
+ *
+ * @param {Array} arr
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.globals = function(arr){
+  if (0 == arguments.length) return this._globals;
+  debug('globals %j', arr);
+  this._globals = this._globals.concat(arr);
+  return this;
+};
+
+/**
+ * Check for global variable leaks.
+ *
+ * @api private
+ */
+
+Runner.prototype.checkGlobals = function(test){
+  if (this.ignoreLeaks) return;
+  var ok = this._globals;
+
+  var globals = this.globalProps();
+  var leaks;
+
+  if (test) {
+    ok = ok.concat(test._allowedGlobals || []);
+  }
+
+  if(this.prevGlobalsLength == globals.length) return;
+  this.prevGlobalsLength = globals.length;
+
+  leaks = filterLeaks(ok, globals);
+  this._globals = this._globals.concat(leaks);
+
+  if (leaks.length > 1) {
+    this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
+  } else if (leaks.length) {
+    this.fail(test, new Error('global leak detected: ' + leaks[0]));
+  }
+};
+
+/**
+ * Fail the given `test`.
+ *
+ * @param {Test} test
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.fail = function(test, err){
+  ++this.failures;
+  test.state = 'failed';
+
+  if ('string' == typeof err) {
+    err = new Error('the string "' + err + '" was thrown, throw an Error :)');
+  }
+
+  this.emit('fail', test, err);
+};
+
+/**
+ * Fail the given `hook` with `err`.
+ *
+ * Hook failures work in the following pattern:
+ * - If bail, then exit
+ * - Failed `before` hook skips all tests in a suite and subsuites,
+ *   but jumps to corresponding `after` hook
+ * - Failed `before each` hook skips remaining tests in a
+ *   suite and jumps to corresponding `after each` hook,
+ *   which is run only once
+ * - Failed `after` hook does not alter
+ *   execution order
+ * - Failed `after each` hook skips remaining tests in a
+ *   suite and subsuites, but executes other `after each`
+ *   hooks
+ *
+ * @param {Hook} hook
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.failHook = function(hook, err){
+  this.fail(hook, err);
+  if (this.suite.bail()) {
+    this.emit('end');
+  }
+};
+
+/**
+ * Run hook `name` callbacks and then invoke `fn()`.
+ *
+ * @param {String} name
+ * @param {Function} function
+ * @api private
+ */
+
+Runner.prototype.hook = function(name, fn){
+  var suite = this.suite
+    , hooks = suite['_' + name]
+    , self = this
+    , timer;
+
+  function next(i) {
+    var hook = hooks[i];
+    if (!hook) return fn();
+    if (self.failures && suite.bail()) return fn();
+    self.currentRunnable = hook;
+
+    hook.ctx.currentTest = self.test;
+
+    self.emit('hook', hook);
+
+    hook.on('error', function(err){
+      self.failHook(hook, err);
+    });
+
+    hook.run(function(err){
+      hook.removeAllListeners('error');
+      var testError = hook.error();
+      if (testError) self.fail(self.test, testError);
+      if (err) {
+        self.failHook(hook, err);
+
+        // stop executing hooks, notify callee of hook err
+        return fn(err);
+      }
+      self.emit('hook end', hook);
+      delete hook.ctx.currentTest;
+      next(++i);
+    });
+  }
+
+  Runner.immediately(function(){
+    next(0);
+  });
+};
+
+/**
+ * Run hook `name` for the given array of `suites`
+ * in order, and callback `fn(err, errSuite)`.
+ *
+ * @param {String} name
+ * @param {Array} suites
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hooks = function(name, suites, fn){
+  var self = this
+    , orig = this.suite;
+
+  function next(suite) {
+    self.suite = suite;
+
+    if (!suite) {
+      self.suite = orig;
+      return fn();
+    }
+
+    self.hook(name, function(err){
+      if (err) {
+        var errSuite = self.suite;
+        self.suite = orig;
+        return fn(err, errSuite);
+      }
+
+      next(suites.pop());
+    });
+  }
+
+  next(suites.pop());
+};
+
+/**
+ * Run hooks from the top level down.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hookUp = function(name, fn){
+  var suites = [this.suite].concat(this.parents()).reverse();
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Run hooks from the bottom up.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.hookDown = function(name, fn){
+  var suites = [this.suite].concat(this.parents());
+  this.hooks(name, suites, fn);
+};
+
+/**
+ * Return an array of parent Suites from
+ * closest to furthest.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Runner.prototype.parents = function(){
+  var suite = this.suite
+    , suites = [];
+  while (suite = suite.parent) suites.push(suite);
+  return suites;
+};
+
+/**
+ * Run the current test and callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runTest = function(fn){
+  var test = this.test
+    , self = this;
+
+  if (this.asyncOnly) test.asyncOnly = true;
+
+  try {
+    test.on('error', function(err){
+      self.fail(test, err);
+    });
+    test.run(fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Run tests in the given `suite` and invoke
+ * the callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runTests = function(suite, fn){
+  var self = this
+    , tests = suite.tests.slice()
+    , test;
+
+
+  function hookErr(err, errSuite, after) {
+    // before/after Each hook for errSuite failed:
+    var orig = self.suite;
+
+    // for failed 'after each' hook start from errSuite parent,
+    // otherwise start from errSuite itself
+    self.suite = after ? errSuite.parent : errSuite;
+
+    if (self.suite) {
+      // call hookUp afterEach
+      self.hookUp('afterEach', function(err2, errSuite2) {
+        self.suite = orig;
+        // some hooks may fail even now
+        if (err2) return hookErr(err2, errSuite2, true);
+        // report error suite
+        fn(errSuite);
+      });
+    } else {
+      // there is no need calling other 'after each' hooks
+      self.suite = orig;
+      fn(errSuite);
+    }
+  }
+
+  function next(err, errSuite) {
+    // if we bail after first err
+    if (self.failures && suite._bail) return fn();
+
+    if (self._abort) return fn();
+
+    if (err) return hookErr(err, errSuite, true);
+
+    // next test
+    test = tests.shift();
+
+    // all done
+    if (!test) return fn();
+
+    // grep
+    var match = self._grep.test(test.fullTitle());
+    if (self._invert) match = !match;
+    if (!match) return next();
+
+    // pending
+    if (test.pending) {
+      self.emit('pending', test);
+      self.emit('test end', test);
+      return next();
+    }
+
+    // execute test and hook(s)
+    self.emit('test', self.test = test);
+    self.hookDown('beforeEach', function(err, errSuite){
+
+      if (err) return hookErr(err, errSuite, false);
+
+      self.currentRunnable = self.test;
+      self.runTest(function(err){
+        test = self.test;
+
+        if (err) {
+          self.fail(test, err);
+          self.emit('test end', test);
+          return self.hookUp('afterEach', next);
+        }
+
+        test.state = 'passed';
+        self.emit('pass', test);
+        self.emit('test end', test);
+        self.hookUp('afterEach', next);
+      });
+    });
+  }
+
+  this.next = next;
+  next();
+};
+
+/**
+ * Run the given `suite` and invoke the
+ * callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+Runner.prototype.runSuite = function(suite, fn){
+  var total = this.grepTotal(suite)
+    , self = this
+    , i = 0;
+
+  debug('run suite %s', suite.fullTitle());
+
+  if (!total) return fn();
+
+  this.emit('suite', this.suite = suite);
+
+  function next(errSuite) {
+    if (errSuite) {
+      // current suite failed on a hook from errSuite
+      if (errSuite == suite) {
+        // if errSuite is current suite
+        // continue to the next sibling suite
+        return done();
+      } else {
+        // errSuite is among the parents of current suite
+        // stop execution of errSuite and all sub-suites
+        return done(errSuite);
+      }
+    }
+
+    if (self._abort) return done();
+
+    var curr = suite.suites[i++];
+    if (!curr) return done();
+    self.runSuite(curr, next);
+  }
+
+  function done(errSuite) {
+    self.suite = suite;
+    self.hook('afterAll', function(){
+      self.emit('suite end', suite);
+      fn(errSuite);
+    });
+  }
+
+  this.hook('beforeAll', function(err){
+    if (err) return done();
+    self.runTests(suite, next);
+  });
+};
+
+/**
+ * Handle uncaught exceptions.
+ *
+ * @param {Error} err
+ * @api private
+ */
+
+Runner.prototype.uncaught = function(err){
+  if (err) {
+    debug('uncaught exception %s', err !== function () {
+      return this;
+    }.call(err) ? err : ( err.message || err ));
+  } else {
+    debug('uncaught undefined exception');
+    err = new Error('Caught undefined error, did you throw without specifying what?');
+  }
+  err.uncaught = true;
+
+  var runnable = this.currentRunnable;
+  if (!runnable) return;
+
+  var wasAlreadyDone = runnable.state;
+  this.fail(runnable, err);
+
+  runnable.clearTimeout();
+
+  if (wasAlreadyDone) return;
+
+  // recover from test
+  if ('test' == runnable.type) {
+    this.emit('test end', runnable);
+    this.hookUp('afterEach', this.next);
+    return;
+  }
+
+  // bail on hooks
+  this.emit('end');
+};
+
+/**
+ * Run the root suite and invoke `fn(failures)`
+ * on completion.
+ *
+ * @param {Function} fn
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+Runner.prototype.run = function(fn){
+  var self = this
+    , fn = fn || function(){};
+
+  function uncaught(err){
+    self.uncaught(err);
+  }
+
+  debug('start');
+
+  // callback
+  this.on('end', function(){
+    debug('end');
+    process.removeListener('uncaughtException', uncaught);
+    fn(self.failures);
+  });
+
+  // run suites
+  this.emit('start');
+  this.runSuite(this.suite, function(){
+    debug('finished running');
+    self.emit('end');
+  });
+
+  // uncaught exception
+  process.on('uncaughtException', uncaught);
+
+  return this;
+};
+
+/**
+ * Cleanly abort execution
+ *
+ * @return {Runner} for chaining
+ * @api public
+ */
+Runner.prototype.abort = function(){
+  debug('aborting');
+  this._abort = true;
+};
+
+/**
+ * Filter leaks with the given globals flagged as `ok`.
+ *
+ * @param {Array} ok
+ * @param {Array} globals
+ * @return {Array}
+ * @api private
+ */
+
+function filterLeaks(ok, globals) {
+  return filter(globals, function(key){
+    // Firefox and Chrome exposes iframes as index inside the window object
+    if (/^d+/.test(key)) return false;
+
+    // in firefox
+    // if runner runs in an iframe, this iframe's window.getInterface method not init at first
+    // it is assigned in some seconds
+    if (global.navigator && /^getInterface/.test(key)) return false;
+
+    // an iframe could be approached by window[iframeIndex]
+    // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
+    if (global.navigator && /^\d+/.test(key)) return false;
+
+    // Opera and IE expose global variables for HTML element IDs (issue #243)
+    if (/^mocha-/.test(key)) return false;
+
+    var matched = filter(ok, function(ok){
+      if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
+      return key == ok;
+    });
+    return matched.length == 0 && (!global.navigator || 'onerror' !== key);
+  });
+}
+
+/**
+ * Array of globals dependent on the environment.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ function extraGlobals() {
+  if (typeof(process) === 'object' &&
+      typeof(process.version) === 'string') {
+
+    var nodeVersion = process.version.split('.').reduce(function(a, v) {
+      return a << 8 | v;
+    });
+
+    // 'errno' was renamed to process._errno in v0.9.11.
+
+    if (nodeVersion < 0x00090B) {
+      return ['errno'];
+    }
+  }
+
+  return [];
+ }
+
+}); // module: runner.js
+
+require.register("suite.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('browser/events').EventEmitter
+  , debug = require('browser/debug')('mocha:suite')
+  , milliseconds = require('./ms')
+  , utils = require('./utils')
+  , Hook = require('./hook');
+
+/**
+ * Expose `Suite`.
+ */
+
+exports = module.exports = Suite;
+
+/**
+ * Create a new `Suite` with the given `title`
+ * and parent `Suite`. When a suite with the
+ * same title is already present, that suite
+ * is returned to provide nicer reporter
+ * and more flexible meta-testing.
+ *
+ * @param {Suite} parent
+ * @param {String} title
+ * @return {Suite}
+ * @api public
+ */
+
+exports.create = function(parent, title){
+  var suite = new Suite(title, parent.ctx);
+  suite.parent = parent;
+  if (parent.pending) suite.pending = true;
+  title = suite.fullTitle();
+  parent.addSuite(suite);
+  return suite;
+};
+
+/**
+ * Initialize a new `Suite` with the given
+ * `title` and `ctx`.
+ *
+ * @param {String} title
+ * @param {Context} ctx
+ * @api private
+ */
+
+function Suite(title, parentContext) {
+  this.title = title;
+  var context = function() {};
+  context.prototype = parentContext;
+  this.ctx = new context();
+  this.suites = [];
+  this.tests = [];
+  this.pending = false;
+  this._beforeEach = [];
+  this._beforeAll = [];
+  this._afterEach = [];
+  this._afterAll = [];
+  this.root = !title;
+  this._timeout = 2000;
+  this._enableTimeouts = true;
+  this._slow = 75;
+  this._bail = false;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+function F(){};
+F.prototype = EventEmitter.prototype;
+Suite.prototype = new F;
+Suite.prototype.constructor = Suite;
+
+
+/**
+ * Return a clone of this `Suite`.
+ *
+ * @return {Suite}
+ * @api private
+ */
+
+Suite.prototype.clone = function(){
+  var suite = new Suite(this.title);
+  debug('clone');
+  suite.ctx = this.ctx;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  return suite;
+};
+
+/**
+ * Set timeout `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.timeout = function(ms){
+  if (0 == arguments.length) return this._timeout;
+  if (ms === 0) this._enableTimeouts = false;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('timeout %d', ms);
+  this._timeout = parseInt(ms, 10);
+  return this;
+};
+
+/**
+  * Set timeout `enabled`.
+  *
+  * @param {Boolean} enabled
+  * @return {Suite|Boolean} self or enabled
+  * @api private
+  */
+
+Suite.prototype.enableTimeouts = function(enabled){
+  if (arguments.length === 0) return this._enableTimeouts;
+  debug('enableTimeouts %s', enabled);
+  this._enableTimeouts = enabled;
+  return this;
+};
+
+/**
+ * Set slow `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.slow = function(ms){
+  if (0 === arguments.length) return this._slow;
+  if ('string' == typeof ms) ms = milliseconds(ms);
+  debug('slow %d', ms);
+  this._slow = ms;
+  return this;
+};
+
+/**
+ * Sets whether to bail after first error.
+ *
+ * @parma {Boolean} bail
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+Suite.prototype.bail = function(bail){
+  if (0 == arguments.length) return this._bail;
+  debug('bail %s', bail);
+  this._bail = bail;
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.beforeAll = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeAll.push(hook);
+  this.emit('beforeAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.afterAll = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after all" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterAll.push(hook);
+  this.emit('afterAll', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` before each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.beforeEach = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"before each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._beforeEach.push(hook);
+  this.emit('beforeEach', hook);
+  return this;
+};
+
+/**
+ * Run `fn(test[, done])` after each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.afterEach = function(title, fn){
+  if (this.pending) return this;
+  if ('function' === typeof title) {
+    fn = title;
+    title = fn.name;
+  }
+  title = '"after each" hook' + (title ? ': ' + title : '');
+
+  var hook = new Hook(title, fn);
+  hook.parent = this;
+  hook.timeout(this.timeout());
+  hook.enableTimeouts(this.enableTimeouts());
+  hook.slow(this.slow());
+  hook.ctx = this.ctx;
+  this._afterEach.push(hook);
+  this.emit('afterEach', hook);
+  return this;
+};
+
+/**
+ * Add a test `suite`.
+ *
+ * @param {Suite} suite
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.addSuite = function(suite){
+  suite.parent = this;
+  suite.timeout(this.timeout());
+  suite.enableTimeouts(this.enableTimeouts());
+  suite.slow(this.slow());
+  suite.bail(this.bail());
+  this.suites.push(suite);
+  this.emit('suite', suite);
+  return this;
+};
+
+/**
+ * Add a `test` to this suite.
+ *
+ * @param {Test} test
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+Suite.prototype.addTest = function(test){
+  test.parent = this;
+  test.timeout(this.timeout());
+  test.enableTimeouts(this.enableTimeouts());
+  test.slow(this.slow());
+  test.ctx = this.ctx;
+  this.tests.push(test);
+  this.emit('test', test);
+  return this;
+};
+
+/**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Suite.prototype.fullTitle = function(){
+  if (this.parent) {
+    var full = this.parent.fullTitle();
+    if (full) return full + ' ' + this.title;
+  }
+  return this.title;
+};
+
+/**
+ * Return the total number of tests.
+ *
+ * @return {Number}
+ * @api public
+ */
+
+Suite.prototype.total = function(){
+  return utils.reduce(this.suites, function(sum, suite){
+    return sum + suite.total();
+  }, 0) + this.tests.length;
+};
+
+/**
+ * Iterates through each suite recursively to find
+ * all tests. Applies a function in the format
+ * `fn(test)`.
+ *
+ * @param {Function} fn
+ * @return {Suite}
+ * @api private
+ */
+
+Suite.prototype.eachTest = function(fn){
+  utils.forEach(this.tests, fn);
+  utils.forEach(this.suites, function(suite){
+    suite.eachTest(fn);
+  });
+  return this;
+};
+
+}); // module: suite.js
+
+require.register("test.js", function(module, exports, require){
+
+/**
+ * Module dependencies.
+ */
+
+var Runnable = require('./runnable');
+
+/**
+ * Expose `Test`.
+ */
+
+module.exports = Test;
+
+/**
+ * Initialize a new `Test` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+function Test(title, fn) {
+  Runnable.call(this, title, fn);
+  this.pending = !fn;
+  this.type = 'test';
+}
+
+/**
+ * Inherit from `Runnable.prototype`.
+ */
+
+function F(){};
+F.prototype = Runnable.prototype;
+Test.prototype = new F;
+Test.prototype.constructor = Test;
+
+
+}); // module: test.js
+
+require.register("utils.js", function(module, exports, require){
+/**
+ * Module dependencies.
+ */
+
+var fs = require('browser/fs')
+  , path = require('browser/path')
+  , basename = path.basename
+  , exists = fs.existsSync || path.existsSync
+  , glob = require('browser/glob')
+  , join = path.join
+  , debug = require('browser/debug')('mocha:watch');
+
+/**
+ * Ignored directories.
+ */
+
+var ignore = ['node_modules', '.git'];
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param  {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function(html){
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+};
+
+/**
+ * Array#forEach (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+exports.forEach = function(arr, fn, scope){
+  for (var i = 0, l = arr.length; i < l; i++)
+    fn.call(scope, arr[i], i);
+};
+
+/**
+ * Array#map (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+exports.map = function(arr, fn, scope){
+  var result = [];
+  for (var i = 0, l = arr.length; i < l; i++)
+    result.push(fn.call(scope, arr[i], i));
+  return result;
+};
+
+/**
+ * Array#indexOf (<=IE8)
+ *
+ * @parma {Array} arr
+ * @param {Object} obj to find index of
+ * @param {Number} start
+ * @api private
+ */
+
+exports.indexOf = function(arr, obj, start){
+  for (var i = start || 0, l = arr.length; i < l; i++) {
+    if (arr[i] === obj)
+      return i;
+  }
+  return -1;
+};
+
+/**
+ * Array#reduce (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} initial value
+ * @api private
+ */
+
+exports.reduce = function(arr, fn, val){
+  var rval = val;
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    rval = fn(rval, arr[i], i, arr);
+  }
+
+  return rval;
+};
+
+/**
+ * Array#filter (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @api private
+ */
+
+exports.filter = function(arr, fn){
+  var ret = [];
+
+  for (var i = 0, l = arr.length; i < l; i++) {
+    var val = arr[i];
+    if (fn(val, i, arr)) ret.push(val);
+  }
+
+  return ret;
+};
+
+/**
+ * Object.keys (<=IE8)
+ *
+ * @param {Object} obj
+ * @return {Array} keys
+ * @api private
+ */
+
+exports.keys = Object.keys || function(obj) {
+  var keys = []
+    , has = Object.prototype.hasOwnProperty // for `window` on <=IE8
+
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      keys.push(key);
+    }
+  }
+
+  return keys;
+};
+
+/**
+ * Watch the given `files` for changes
+ * and invoke `fn(file)` on modification.
+ *
+ * @param {Array} files
+ * @param {Function} fn
+ * @api private
+ */
+
+exports.watch = function(files, fn){
+  var options = { interval: 100 };
+  files.forEach(function(file){
+    debug('file %s', file);
+    fs.watchFile(file, options, function(curr, prev){
+      if (prev.mtime < curr.mtime) fn(file);
+    });
+  });
+};
+
+/**
+ * Ignored files.
+ */
+
+function ignored(path){
+  return !~ignore.indexOf(path);
+}
+
+/**
+ * Lookup files in the given `dir`.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+exports.files = function(dir, ext, ret){
+  ret = ret || [];
+  ext = ext || ['js'];
+
+  var re = new RegExp('\\.(' + ext.join('|') + ')$');
+
+  fs.readdirSync(dir)
+  .filter(ignored)
+  .forEach(function(path){
+    path = join(dir, path);
+    if (fs.statSync(path).isDirectory()) {
+      exports.files(path, ext, ret);
+    } else if (path.match(re)) {
+      ret.push(path);
+    }
+  });
+
+  return ret;
+};
+
+/**
+ * Compute a slug from the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.slug = function(str){
+  return str
+    .toLowerCase()
+    .replace(/ +/g, '-')
+    .replace(/[^-\w]/g, '');
+};
+
+/**
+ * Strip the function definition from `str`,
+ * and re-indent for pre whitespace.
+ */
+
+exports.clean = function(str) {
+  str = str
+    .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '')
+    .replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
+    .replace(/\s+\}$/, '');
+
+  var spaces = str.match(/^\n?( *)/)[1].length
+    , tabs = str.match(/^\n?(\t*)/)[1].length
+    , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
+
+  str = str.replace(re, '');
+
+  return exports.trim(str);
+};
+
+/**
+ * Trim the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.trim = function(str){
+  return str.replace(/^\s+|\s+$/g, '');
+};
+
+/**
+ * Parse the given `qs`.
+ *
+ * @param {String} qs
+ * @return {Object}
+ * @api private
+ */
+
+exports.parseQuery = function(qs){
+  return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
+    var i = pair.indexOf('=')
+      , key = pair.slice(0, i)
+      , val = pair.slice(++i);
+
+    obj[key] = decodeURIComponent(val);
+    return obj;
+  }, {});
+};
+
+/**
+ * Highlight the given string of `js`.
+ *
+ * @param {String} js
+ * @return {String}
+ * @api private
+ */
+
+function highlight(js) {
+  return js
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
+    .replace(/('.*?')/gm, '<span class="string">$1</span>')
+    .replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
+    .replace(/(\d+)/gm, '<span class="number">$1</span>')
+    .replace(/\bnew[ \t]+(\w+)/gm, '<span class="keyword">new</span> <span class="init">$1</span>')
+    .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '<span class="keyword">$1</span>')
+}
+
+/**
+ * Highlight the contents of tag `name`.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+exports.highlightTags = function(name) {
+  var code = document.getElementById('mocha').getElementsByTagName(name);
+  for (var i = 0, len = code.length; i < len; ++i) {
+    code[i].innerHTML = highlight(code[i].innerHTML);
+  }
+};
+
+
+/**
+ * Stringify `obj`.
+ *
+ * @param {Object} obj
+ * @return {String}
+ * @api private
+ */
+
+exports.stringify = function(obj) {
+  if (obj instanceof RegExp) return obj.toString();
+  return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
+};
+
+/**
+ * Return a new object that has the keys in sorted order.
+ * @param {Object} obj
+ * @param {Array} [stack]
+ * @return {Object}
+ * @api private
+ */
+
+exports.canonicalize = function(obj, stack) {
+  stack = stack || [];
+
+  if (exports.indexOf(stack, obj) !== -1) return '[Circular]';
+
+  var canonicalizedObj;
+
+  if ({}.toString.call(obj) === '[object Array]') {
+    stack.push(obj);
+    canonicalizedObj = exports.map(obj, function (item) {
+      return exports.canonicalize(item, stack);
+    });
+    stack.pop();
+  } else if (typeof obj === 'object' && obj !== null) {
+    stack.push(obj);
+    canonicalizedObj = {};
+    exports.forEach(exports.keys(obj).sort(), function (key) {
+      canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
+    });
+    stack.pop();
+  } else {
+    canonicalizedObj = obj;
+  }
+
+  return canonicalizedObj;
+ };
+
+/**
+ * Lookup file names at the given `path`.
+ */
+exports.lookupFiles = function lookupFiles(path, extensions, recursive) {
+  var files = [];
+  var re = new RegExp('\\.(' + extensions.join('|') + ')$');
+
+  if (!exists(path)) {
+    if (exists(path + '.js')) {
+      path += '.js';
+    } else {
+      files = glob.sync(path);
+      if (!files.length) throw new Error("cannot resolve path (or pattern) '" + path + "'");
+      return files;
+    }
+  }
+
+  try {
+    var stat = fs.statSync(path);
+    if (stat.isFile()) return path;
+  }
+  catch (ignored) {
+    return;
+  }
+
+  fs.readdirSync(path).forEach(function(file){
+    file = join(path, file);
+    try {
+      var stat = fs.statSync(file);
+      if (stat.isDirectory()) {
+        if (recursive) {
+          files = files.concat(lookupFiles(file, extensions, recursive));
+        }
+        return;
+      }
+    }
+    catch (ignored) {
+      return;
+    }
+    if (!stat.isFile() || !re.test(file) || basename(file)[0] === '.') return;
+    files.push(file);
+  });
+
+  return files;
+};
+
+}); // module: utils.js
+// The global object is "self" in Web Workers.
+var global = (function() { return this; })();
+
+/**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+var Date = global.Date;
+var setTimeout = global.setTimeout;
+var setInterval = global.setInterval;
+var clearTimeout = global.clearTimeout;
+var clearInterval = global.clearInterval;
+
+/**
+ * Node shims.
+ *
+ * These are meant only to allow
+ * mocha.js to run untouched, not
+ * to allow running node code in
+ * the browser.
+ */
+
+var process = {};
+process.exit = function(status){};
+process.stdout = {};
+
+var uncaughtExceptionHandlers = [];
+
+var originalOnerrorHandler = global.onerror;
+
+/**
+ * Remove uncaughtException listener.
+ * Revert to original onerror handler if previously defined.
+ */
+
+process.removeListener = function(e, fn){
+  if ('uncaughtException' == e) {
+    if (originalOnerrorHandler) {
+      global.onerror = originalOnerrorHandler;
+    } else {
+      global.onerror = function() {};
+    }
+    var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
+    if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
+  }
+};
+
+/**
+ * Implements uncaughtException listener.
+ */
+
+process.on = function(e, fn){
+  if ('uncaughtException' == e) {
+    global.onerror = function(err, url, line){
+      fn(new Error(err + ' (' + url + ':' + line + ')'));
+      return true;
+    };
+    uncaughtExceptionHandlers.push(fn);
+  }
+};
+
+/**
+ * Expose mocha.
+ */
+
+var Mocha = global.Mocha = require('mocha'),
+    mocha = global.mocha = new Mocha({ reporter: 'html' });
+
+// The BDD UI is registered by default, but no UI will be functional in the
+// browser without an explicit call to the overridden `mocha.ui` (see below).
+// Ensure that this default UI does not expose its methods to the global scope.
+mocha.suite.removeAllListeners('pre-require');
+
+var immediateQueue = []
+  , immediateTimeout;
+
+function timeslice() {
+  var immediateStart = new Date().getTime();
+  while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
+    immediateQueue.shift()();
+  }
+  if (immediateQueue.length) {
+    immediateTimeout = setTimeout(timeslice, 0);
+  } else {
+    immediateTimeout = null;
+  }
+}
+
+/**
+ * High-performance override of Runner.immediately.
+ */
+
+Mocha.Runner.immediately = function(callback) {
+  immediateQueue.push(callback);
+  if (!immediateTimeout) {
+    immediateTimeout = setTimeout(timeslice, 0);
+  }
+};
+
+/**
+ * Function to allow assertion libraries to throw errors directly into mocha.
+ * This is useful when running tests in a browser because window.onerror will
+ * only receive the 'message' attribute of the Error.
+ */
+mocha.throwError = function(err) {
+  Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
+    fn(err);
+  });
+  throw err;
+};
+
+/**
+ * Override ui to ensure that the ui functions are initialized.
+ * Normally this would happen in Mocha.prototype.loadFiles.
+ */
+
+mocha.ui = function(ui){
+  Mocha.prototype.ui.call(this, ui);
+  this.suite.emit('pre-require', global, null, this);
+  return this;
+};
+
+/**
+ * Setup mocha with the given setting options.
+ */
+
+mocha.setup = function(opts){
+  if ('string' == typeof opts) opts = { ui: opts };
+  for (var opt in opts) this[opt](opts[opt]);
+  return this;
+};
+
+/**
+ * Run mocha, returning the Runner.
+ */
+
+mocha.run = function(fn){
+  var options = mocha.options;
+  mocha.globals('location');
+
+  var query = Mocha.utils.parseQuery(global.location.search || '');
+  if (query.grep) mocha.grep(query.grep);
+  if (query.invert) mocha.invert();
+
+  return Mocha.prototype.run.call(mocha, function(err){
+    // The DOM Document is not available in Web Workers.
+    var document = global.document;
+    if (document && document.getElementById('mocha') && options.noHighlighting !== true) {
+      Mocha.utils.highlightTags('code');
+    }
+    if (fn) fn(err);
+  });
+};
+
+/**
+ * Expose the process shim.
+ */
+
+Mocha.process = process;
+})();
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/jade
new file mode 120000
index 0000000..571fae7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/jade
@@ -0,0 +1 @@
+../jade/bin/jade
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/mkdirp b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/mkdirp
new file mode 120000
index 0000000..017896c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/.bin/mkdirp
@@ -0,0 +1 @@
+../mkdirp/bin/cmd.js
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/Readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/Readme.md
new file mode 100644
index 0000000..7bb60b2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/Readme.md
@@ -0,0 +1,208 @@
+# Commander.js
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
+
+ [![Build Status](https://api.travis-ci.org/visionmedia/commander.js.svg)](http://travis-ci.org/visionmedia/commander.js)
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+ Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineapple');
+if (program.bbq) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+ Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+ $ ./examples/pizza --help
+
+   Usage: pizza [options]
+
+   Options:
+
+     -V, --version        output the version number
+     -p, --peppers        Add peppers
+     -P, --pineapple      Add pineapple
+     -b, --bbq            Add bbq sauce
+     -c, --cheese <type>  Add the specified type of cheese [marble]
+     -h, --help           output usage information
+
+```
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+function collect(val, memo) {
+  memo.push(val);
+  return memo;
+}
+
+function increaseVerbosity(v, total) {
+  return total + 1;
+}
+
+program
+  .version('0.0.1')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .option('-c, --collect [value]', 'A repeatable value', collect, [])
+  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' collect: %j', program.collect);
+console.log(' verbosity: %j', program.verbose);
+console.log(' args: %j', program.args);
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviours, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+yielding the following help output:
+
+```
+
+Usage: custom-help [options]
+
+Options:
+
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+
+  $ custom-help --help
+  $ custom-help -h
+
+```
+
+## .outputHelp()
+
+  Output help information without exiting.
+
+## .help()
+
+  Output help information and exit immediately.
+
+## Links
+
+ - [API documentation](http://visionmedia.github.com/commander.js/)
+ - [ascii tables](https://github.com/LearnBoost/cli-table)
+ - [progress bars](https://github.com/visionmedia/node-progress)
+ - [more progress bars](https://github.com/substack/node-multimeter)
+ - [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/index.js
new file mode 100644
index 0000000..8378d19
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/index.js
@@ -0,0 +1,876 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var dirname = path.dirname;
+var basename = path.basename;
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command;
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = ~flags.indexOf('<');
+  this.optional = ~flags.indexOf('[');
+  this.bool = !~flags.indexOf('-no-');
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description || '';
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function(){
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg){
+  return arg == this.short
+    || arg == this.long;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this._execs = [];
+  this._args = [];
+  this._name = name;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Command.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function(){
+ *          console.log('setup');
+ *        });
+ *
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd){
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env){
+ *          console.log('deploying "%s"', env);
+ *        });
+ *
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @param {String} [desc]
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name, desc) {
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+  if (desc) cmd.description(desc);
+  if (desc) this.executables = true;
+  if (desc) this._execs[cmd._name] = true;
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+  if (desc) return this;
+  return cmd;
+};
+
+/**
+ * Add an implicit `help [cmd]` subcommand
+ * which invokes `--help` for the given command.
+ *
+ * @api private
+ */
+
+Command.prototype.addImplicitHelpCommand = function() {
+  this.command('help [cmd]', 'display help for [cmd]');
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args){
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg){
+    switch (arg[0]) {
+      case '<':
+        self._args.push({ required: true, name: arg.slice(1, -1) });
+        break;
+      case '[':
+        self._args.push({ required: false, name: arg.slice(1, -1) });
+        break;
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function(){
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn){
+  var self = this;
+  var listener = function(args, unknown){
+    // Parse any so-far unknown options
+    args = args || [];
+    unknown = unknown || [];
+
+    var parsed = self.parseOptions(unknown);
+
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+
+    // If there are still any unknown options, then we simply
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {
+      self.unknownOption(parsed.unknown[0]);
+    }
+
+    // Leftover arguments need to be pushed back. Fixes issue #56
+    if (parsed.args.length) args = parsed.args.concat(args);
+
+    self._args.forEach(function(arg, i){
+      if (arg.required && null == args[i]) {
+        self.missingArgument(arg.name);
+      }
+    });
+
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self._args.length) {
+      args[self._args.length] = self;
+    } else {
+      args.push(self);
+    }
+
+    fn.apply(this, args);
+  };
+  this.parent.on(this._name, listener);
+  if (this._alias) this.parent.on(this._alias, listener);
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`.
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to true
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => false
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|Mixed} fn or default
+ * @param {Mixed} defaultValue
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue){
+  var self = this
+    , option = new Option(flags, description)
+    , oname = option.name()
+    , name = camelcase(oname);
+
+  // default as 3rd arg
+  if ('function' != typeof fn) defaultValue = fn, fn = null;
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (false == option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (false == option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (undefined !== defaultValue) self[name] = defaultValue;
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on(oname, function(val){
+    // coercion
+    if (null !== val && fn) val = fn(val, undefined === self[name] ? defaultValue : self[name]);
+
+    // unassigned or bool
+    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
+      // if no value, bool true, and we have a default, then use it!
+      if (null == val) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (null !== val) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv){
+  // implicit help
+  if (this.executables) this.addImplicitHelpCommand();
+
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  this._name = this._name || basename(argv[1], '.js');
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  var args = this.args = parsed.args;
+
+  var result = this.parseArgs(this.args, parsed.unknown);
+
+  // executable sub-commands
+  var name = result.args[0];
+  if (this._execs[name]) return this.executeSubCommand(argv, args, parsed.unknown);
+
+  return result;
+};
+
+/**
+ * Execute a sub-command executable.
+ *
+ * @param {Array} argv
+ * @param {Array} args
+ * @param {Array} unknown
+ * @api private
+ */
+
+Command.prototype.executeSubCommand = function(argv, args, unknown) {
+  args = args.concat(unknown);
+
+  if (!args.length) this.help();
+  if ('help' == args[0] && 1 == args.length) this.help();
+
+  // <cmd> --help
+  if ('help' == args[0]) {
+    args[0] = args[1];
+    args[1] = '--help';
+  }
+
+  // executable
+  var dir = dirname(argv[1]);
+  var bin = basename(argv[1], '.js') + '-' + args[0];
+
+  // check for ./<bin> first
+  var local = path.join(dir, bin);
+
+  // run it
+  args = args.slice(1);
+  args.unshift(local);
+  var proc = spawn('node', args, { stdio: 'inherit', customFds: [0, 1, 2] });
+  proc.on('error', function(err){
+    if (err.code == "ENOENT") {
+      console.error('\n  %s(1) does not exist, try --help\n', bin);
+    } else if (err.code == "EACCES") {
+      console.error('\n  %s(1) not executable. try chmod or run with root\n', bin);
+    }
+  });
+
+  this.runningCommand = proc;
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ * This also normalizes equal sign and splits "--abc=def" into "--abc def".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args){
+  var ret = []
+    , arg
+    , lastOpt
+    , index;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    i > 0 && (lastOpt = this.optionFor(args[i-1]));
+
+    if (lastOpt && lastOpt.required) {
+     	ret.push(arg);
+    } else if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
+      arg.slice(1).split('').forEach(function(c){
+        ret.push('-' + c);
+      });
+    } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) {
+      ret.push(arg.slice(0, index), arg.slice(index + 1));
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown){
+  var cmds = this.commands
+    , len = cmds.length
+    , name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners(name).length) {
+      this.emit(args.shift(), args, unknown);
+    } else {
+      this.emit('*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {
+      this.unknownOption(unknown[0]);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg){
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv){
+  var args = []
+    , len = argv.length
+    , literal
+    , option
+    , arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if ('--' == arg) {
+      literal = true;
+      continue;
+    }
+
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (null == arg) return this.optionMissingArgument(option);
+        this.emit(option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i+1];
+        if (null == arg || ('-' == arg[0] && '-' != arg)) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit(option.name(), arg);
+      // bool
+      } else {
+        this.emit(option.name());
+      }
+      continue;
+    }
+
+    // looks like an option
+    if (arg.length > 1 && '-' == arg[0]) {
+      unknownOptions.push(arg);
+
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if (argv[i+1] && '-' != argv[i+1][0]) {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+
+    // arg
+    args.push(arg);
+  }
+
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name){
+  console.error();
+  console.error("  error: missing required argument `%s'", name);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag){
+  console.error();
+  if (flag) {
+    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("  error: option `%s' argument missing", option.flags);
+  }
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag){
+  console.error();
+  console.error("  error: unknown option `%s'", flag);
+  console.error();
+  process.exit(1);
+};
+
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} flags
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags){
+  if (0 == arguments.length) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  this.option(flags, 'output the version number');
+  this.on('version', function(){
+    console.log(str);
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str){
+  if (0 == arguments.length) return this._description;
+  this._description = str;
+  return this;
+};
+
+/**
+ * Set an alias for the command
+ *
+ * @param {String} alias
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.alias = function(alias){
+  if (0 == arguments.length) return this._alias;
+  this._alias = alias;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str){
+  var args = this._args.map(function(arg){
+    return arg.required
+      ? '<' + arg.name + '>'
+      : '[' + arg.name + ']';
+  });
+
+  var usage = '[options'
+    + (this.commands.length ? '] [command' : '')
+    + ']'
+    + (this._args.length ? ' ' + args : '');
+
+  if (0 == arguments.length) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function(){
+  return this.options.reduce(function(max, option){
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function(){
+  var width = this.largestOptionLength();
+
+  // Prepend the help information
+  return [pad('-h, --help', width) + '  ' + 'output usage information']
+    .concat(this.options.map(function(option){
+      return pad(option.flags, width)
+        + '  ' + option.description;
+      }))
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function(){
+  if (!this.commands.length) return '';
+  return [
+      ''
+    , '  Commands:'
+    , ''
+    , this.commands.map(function(cmd){
+      var args = cmd._args.map(function(arg){
+        return arg.required
+          ? '<' + arg.name + '>'
+          : '[' + arg.name + ']';
+      }).join(' ');
+
+      return cmd._name
+        + (cmd._alias
+          ? '|' + cmd._alias
+          : '')
+        + (cmd.options.length
+          ? ' [options]'
+          : '') + ' ' + args
+        + (cmd.description()
+          ? '\n   ' + cmd.description()
+          : '')
+        + '\n';
+    }).join('\n').replace(/^/gm, '    ')
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function(){
+  return [
+      ''
+    , '  Usage: ' + this._name
+        + (this._alias
+          ? '|' + this._alias
+          : '')
+        + ' ' + this.usage()
+    , '' + this.commandHelp()
+    , '  Options:'
+    , ''
+    , '' + this.optionHelp().replace(/^/gm, '    ')
+    , ''
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Output help information for this command
+ *
+ * @api public
+ */
+
+Command.prototype.outputHelp = function(){
+  process.stdout.write(this.helpInformation());
+  this.emit('--help');
+};
+
+/**
+ * Output help information and exit.
+ *
+ * @api public
+ */
+
+Command.prototype.help = function(){
+  this.outputHelp();
+  process.exit();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word){
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] == '--help' || options[i] == '-h') {
+      cmd.outputHelp();
+      process.exit(0);
+    }
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/package.json
new file mode 100644
index 0000000..6edde3b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/commander/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "commander",
+  "version": "2.3.0",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "command",
+    "option",
+    "parser",
+    "prompt",
+    "stdin"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/visionmedia/commander.js.git"
+  },
+  "devDependencies": {
+    "should": ">= 0.0.1"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "main": "index",
+  "engines": {
+    "node": ">= 0.6.x"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "7e9f407ec03d4371a478c2fe417db4998ecb6169",
+  "bugs": {
+    "url": "https://github.com/visionmedia/commander.js/issues"
+  },
+  "homepage": "https://github.com/visionmedia/commander.js",
+  "_id": "commander@2.3.0",
+  "_shasum": "fd430e889832ec353b9acd1de217c11cb3eef873",
+  "_from": "commander@2.3.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "somekittens",
+    "email": "rkoutnik@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "somekittens",
+      "email": "rkoutnik@gmail.com"
+    },
+    {
+      "name": "zhiyelee",
+      "email": "zhiyelee@gmail.com"
+    },
+    {
+      "name": "thethomaseffect",
+      "email": "thethomaseffect@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "fd430e889832ec353b9acd1de217c11cb3eef873",
+    "tarball": "http://registry.npmjs.org/commander/-/commander-2.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.jshintrc b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.npmignore
new file mode 100644
index 0000000..7e6163d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/.npmignore
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/History.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/History.md
new file mode 100644
index 0000000..79429ff
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/History.md
@@ -0,0 +1,150 @@
+
+2.0.0 / 2014-09-01
+==================
+
+ * package: update "browserify" to v5.11.0
+ * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+ * dist: recompile
+ * example: remove `console.info()` log usage
+ * example: add "Content-Type" UTF-8 header to browser example
+ * browser: place %c marker after the space character
+ * browser: reset the "content" color via `color: inherit`
+ * browser: add colors support for Firefox >= v31
+ * debug: prefer an instance `log()` function over the global one (#119)
+ * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+ * Add support for multiple wildcards in namespaces (#122, @seegno)
+ * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Makefile b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Makefile
new file mode 100644
index 0000000..b0bde6e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Makefile
@@ -0,0 +1,33 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf node_modules dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Readme.md
new file mode 100644
index 0000000..e59b9ad
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/Readme.md
@@ -0,0 +1,156 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect.compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. For example if you have `worker:a` and `worker:b` as shown below, and wish to debug both type `debug.enable('worker:*')` in the console and refresh the page, this will remain until you disable with `debug.disable()`.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stderr.js_:
+
+```js
+var debug = require('../');
+var log = debug('app:log');
+
+// by default console.log is used
+log('goes to stdout!');
+
+var error = debug('app:error');
+// set this namespace to log via console.error
+error.log = console.error.bind(console); // don't forget to bind to console!
+error('goes to stderr');
+log('still goes to stdout!');
+
+// set all output to go via console.warn
+// overrides all per-namespace log settings
+debug.log = console.warn.bind(console);
+log('now goes to stderr via console.warn');
+error('still goes to stderr, but via console.warn now');
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/browser.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/browser.js
new file mode 100644
index 0000000..ce6369f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/browser.js
@@ -0,0 +1,147 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // This hackery is required for IE8,
+  // where the `console.log` function doesn't have 'apply'
+  return 'object' == typeof console
+    && 'function' == typeof console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      localStorage.removeItem('debug');
+    } else {
+      localStorage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = localStorage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/component.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/component.json
new file mode 100644
index 0000000..db1ceed
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.0.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "guille/ms.js": "0.6.1"
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/debug.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/debug.js
new file mode 100644
index 0000000..7571a86
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/debug.js
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node.js
new file mode 100644
index 0000000..db86f64
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node.js
@@ -0,0 +1,129 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(1);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[9' + c + 'm' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return console.error.apply(console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/README.md
new file mode 100644
index 0000000..d4ab12a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/README.md
@@ -0,0 +1,33 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours', { long: true }))    // "10 hours"
+```
+
+- Node/Browser compatible. Published as `ms` in NPM.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/index.js
new file mode 100644
index 0000000..c5847f8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/index.js
@@ -0,0 +1,111 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 's':
+      return n * s;
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/package.json
new file mode 100644
index 0000000..8334411
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/node_modules/ms/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "ms",
+  "version": "0.6.2",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "bugs": {
+    "url": "https://github.com/guille/ms.js/issues"
+  },
+  "_id": "ms@0.6.2",
+  "dist": {
+    "shasum": "d89c2124c6fdc1353d65a8b77bf1aac4b193708c",
+    "tarball": "http://registry.npmjs.org/ms/-/ms-0.6.2.tgz"
+  },
+  "_from": "ms@0.6.2",
+  "_npmVersion": "1.2.30",
+  "_npmUser": {
+    "name": "rauchg",
+    "email": "rauchg@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "d89c2124c6fdc1353d65a8b77bf1aac4b193708c",
+  "_resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/package.json
new file mode 100644
index 0000000..e3c906e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/debug/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "debug",
+  "version": "2.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "http://n8.io"
+    }
+  ],
+  "dependencies": {
+    "ms": "0.6.2"
+  },
+  "devDependencies": {
+    "browserify": "5.11.0",
+    "mocha": "*"
+  },
+  "main": "./node.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  },
+  "gitHead": "c61ae82bde19c6fdedfc6684817ff7eb541ff029",
+  "bugs": {
+    "url": "https://github.com/visionmedia/debug/issues"
+  },
+  "homepage": "https://github.com/visionmedia/debug",
+  "_id": "debug@2.0.0",
+  "scripts": {},
+  "_shasum": "89bd9df6732b51256bc6705342bba02ed12131ef",
+  "_from": "debug@2.0.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "89bd9df6732b51256bc6705342bba02ed12131ef",
+    "tarball": "http://registry.npmjs.org/debug/-/debug-2.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/debug/-/debug-2.0.0.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/README.md
new file mode 100644
index 0000000..1bc32d5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/README.md
@@ -0,0 +1,154 @@
+# jsdiff
+
+[![Build Status](https://secure.travis-ci.org/kpdecker/jsdiff.png)](http://travis-ci.org/kpdecker/jsdiff)
+
+A javascript text differencing implementation.
+
+Based on the algorithm proposed in
+["An O(ND) Difference Algorithm and its Variations" (Myers, 1986)](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927).
+
+## Installation
+
+    npm install diff
+
+or
+
+    git clone git://github.com/kpdecker/jsdiff.git
+
+## API
+
+* `JsDiff.diffChars(oldStr, newStr)` - diffs two blocks of text, comparing character by character.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffWords(oldStr, newStr)` - diffs two blocks of text, comparing word by word.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffLines(oldStr, newStr)` - diffs two blocks of text, comparing line by line.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.diffCss(oldStr, newStr)` - diffs two blocks of text, comparing CSS tokens.
+
+    Returns a list of change objects (See below).
+
+* `JsDiff.createPatch(fileName, oldStr, newStr, oldHeader, newHeader)` - creates a unified diff patch.
+
+    Parameters:
+    * `fileName` : String to be output in the filename sections of the patch
+    * `oldStr` : Original string value
+    * `newStr` : New string value
+    * `oldHeader` : Additional information to include in the old file header
+    * `newHeader` : Additional information to include in thew new file header
+
+* `JsDiff.applyPatch(oldStr, diffStr)` - applies a unified diff patch.
+
+    Return a string containing new version of provided data.
+
+* `convertChangesToXML(changes)` - converts a list of changes to a serialized XML format
+
+### Change Objects
+Many of the methods above return change objects. These objects are consist of the following fields:
+
+* `value`: Text content
+* `added`: True if the value was inserted into the new string
+* `removed`: True of the value was removed from the old string
+
+Note that some cases may omit a particular flag field. Comparison on the flag fields should always be done in a truthy or falsy manner.
+
+## Examples
+
+Basic example in Node
+
+```js
+require('colors')
+var jsdiff = require('diff');
+
+var one = 'beep boop';
+var other = 'beep boob blah';
+
+var diff = jsdiff.diffChars(one, other);
+
+diff.forEach(function(part){
+  // green for additions, red for deletions
+  // grey for common parts
+  var color = part.added ? 'green' :
+    part.removed ? 'red' : 'grey';
+  process.stderr.write(part.value[color]);
+});
+
+console.log()
+```
+Running the above program should yield
+
+<img src="images/node_example.png" alt="Node Example">
+
+Basic example in a web page
+
+```html
+<pre id="display"></pre>
+<script src="diff.js"></script>
+<script>
+var one = 'beep boop';
+var other = 'beep boob blah';
+
+var diff = JsDiff.diffChars(one, other);
+
+diff.forEach(function(part){
+  // green for additions, red for deletions
+  // grey for common parts
+  var color = part.added ? 'green' :
+    part.removed ? 'red' : 'grey';
+  var span = document.createElement('span');
+  span.style.color = color;
+  span.appendChild(document
+    .createTextNode(part.value));
+  display.appendChild(span);
+});
+</script>
+```
+
+Open the above .html file in a browser and you should see
+
+<img src="images/web_example.png" alt="Node Example">
+
+**[Full online demo](http://kpdecker.github.com/jsdiff)**
+
+## License
+
+Software License Agreement (BSD License)
+
+Copyright (c) 2009-2011, Kevin Decker kpdecker@gmail.com
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of Kevin Decker nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/kpdecker/jsdiff/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/diff.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/diff.js
new file mode 100644
index 0000000..c084609
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/diff.js
@@ -0,0 +1,369 @@
+/* See LICENSE file for terms of use */
+
+/*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+var JsDiff = (function() {
+  /*jshint maxparams: 5*/
+  function clonePath(path) {
+    return { newPos: path.newPos, components: path.components.slice(0) };
+  }
+  function removeEmpty(array) {
+    var ret = [];
+    for (var i = 0; i < array.length; i++) {
+      if (array[i]) {
+        ret.push(array[i]);
+      }
+    }
+    return ret;
+  }
+  function escapeHTML(s) {
+    var n = s;
+    n = n.replace(/&/g, '&amp;');
+    n = n.replace(/</g, '&lt;');
+    n = n.replace(/>/g, '&gt;');
+    n = n.replace(/"/g, '&quot;');
+
+    return n;
+  }
+
+  var Diff = function(ignoreWhitespace) {
+    this.ignoreWhitespace = ignoreWhitespace;
+  };
+  Diff.prototype = {
+      diff: function(oldString, newString) {
+        // Handle the identity case (this is due to unrolling editLength == 0
+        if (newString === oldString) {
+          return [{ value: newString }];
+        }
+        if (!newString) {
+          return [{ value: oldString, removed: true }];
+        }
+        if (!oldString) {
+          return [{ value: newString, added: true }];
+        }
+
+        newString = this.tokenize(newString);
+        oldString = this.tokenize(oldString);
+
+        var newLen = newString.length, oldLen = oldString.length;
+        var maxEditLength = newLen + oldLen;
+        var bestPath = [{ newPos: -1, components: [] }];
+
+        // Seed editLength = 0
+        var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+        if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
+          return bestPath[0].components;
+        }
+
+        for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+          for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
+            var basePath;
+            var addPath = bestPath[diagonalPath-1],
+                removePath = bestPath[diagonalPath+1];
+            oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+            if (addPath) {
+              // No one else is going to attempt to use this value, clear it
+              bestPath[diagonalPath-1] = undefined;
+            }
+
+            var canAdd = addPath && addPath.newPos+1 < newLen;
+            var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+            if (!canAdd && !canRemove) {
+              bestPath[diagonalPath] = undefined;
+              continue;
+            }
+
+            // Select the diagonal that we want to branch from. We select the prior
+            // path whose position in the new string is the farthest from the origin
+            // and does not pass the bounds of the diff graph
+            if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+              basePath = clonePath(removePath);
+              this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+            } else {
+              basePath = clonePath(addPath);
+              basePath.newPos++;
+              this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
+            }
+
+            var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+            if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
+              return basePath.components;
+            } else {
+              bestPath[diagonalPath] = basePath;
+            }
+          }
+        }
+      },
+
+      pushComponent: function(components, value, added, removed) {
+        var last = components[components.length-1];
+        if (last && last.added === added && last.removed === removed) {
+          // We need to clone here as the component clone operation is just
+          // as shallow array clone
+          components[components.length-1] =
+            {value: this.join(last.value, value), added: added, removed: removed };
+        } else {
+          components.push({value: value, added: added, removed: removed });
+        }
+      },
+      extractCommon: function(basePath, newString, oldString, diagonalPath) {
+        var newLen = newString.length,
+            oldLen = oldString.length,
+            newPos = basePath.newPos,
+            oldPos = newPos - diagonalPath;
+        while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
+          newPos++;
+          oldPos++;
+
+          this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+        }
+        basePath.newPos = newPos;
+        return oldPos;
+      },
+
+      equals: function(left, right) {
+        var reWhitespace = /\S/;
+        if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+          return true;
+        } else {
+          return left === right;
+        }
+      },
+      join: function(left, right) {
+        return left + right;
+      },
+      tokenize: function(value) {
+        return value;
+      }
+  };
+
+  var CharDiff = new Diff();
+
+  var WordDiff = new Diff(true);
+  var WordWithSpaceDiff = new Diff();
+  WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/(\s+|\b)/));
+  };
+
+  var CssDiff = new Diff(true);
+  CssDiff.tokenize = function(value) {
+    return removeEmpty(value.split(/([{}:;,]|\s+)/));
+  };
+
+  var LineDiff = new Diff();
+  LineDiff.tokenize = function(value) {
+    var retLines = [],
+        lines = value.split(/^/m);
+
+    for(var i = 0; i < lines.length; i++) {
+      var line = lines[i],
+          lastLine = lines[i - 1];
+
+      // Merge lines that may contain windows new lines
+      if (line == '\n' && lastLine && lastLine[lastLine.length - 1] === '\r') {
+        retLines[retLines.length - 1] += '\n';
+      } else if (line) {
+        retLines.push(line);
+      }
+    }
+
+    return retLines;
+  };
+
+  return {
+    Diff: Diff,
+
+    diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
+    diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
+    diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
+    diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
+
+    diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
+
+    createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
+      var ret = [];
+
+      ret.push('Index: ' + fileName);
+      ret.push('===================================================================');
+      ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+      ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+      var diff = LineDiff.diff(oldStr, newStr);
+      if (!diff[diff.length-1].value) {
+        diff.pop();   // Remove trailing newline add
+      }
+      diff.push({value: '', lines: []});   // Append an empty value to make cleanup easier
+
+      function contextLines(lines) {
+        return lines.map(function(entry) { return ' ' + entry; });
+      }
+      function eofNL(curRange, i, current) {
+        var last = diff[diff.length-2],
+            isLast = i === diff.length-2,
+            isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
+
+        // Figure out if this is the last line for the given file and missing NL
+        if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+          curRange.push('\\ No newline at end of file');
+        }
+      }
+
+      var oldRangeStart = 0, newRangeStart = 0, curRange = [],
+          oldLine = 1, newLine = 1;
+      for (var i = 0; i < diff.length; i++) {
+        var current = diff[i],
+            lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+        current.lines = lines;
+
+        if (current.added || current.removed) {
+          if (!oldRangeStart) {
+            var prev = diff[i-1];
+            oldRangeStart = oldLine;
+            newRangeStart = newLine;
+
+            if (prev) {
+              curRange = contextLines(prev.lines.slice(-4));
+              oldRangeStart -= curRange.length;
+              newRangeStart -= curRange.length;
+            }
+          }
+          curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
+          eofNL(curRange, i, current);
+
+          if (current.added) {
+            newLine += lines.length;
+          } else {
+            oldLine += lines.length;
+          }
+        } else {
+          if (oldRangeStart) {
+            // Close out any changes that have been output (or join overlapping)
+            if (lines.length <= 8 && i < diff.length-2) {
+              // Overlapping
+              curRange.push.apply(curRange, contextLines(lines));
+            } else {
+              // end the range and output
+              var contextSize = Math.min(lines.length, 4);
+              ret.push(
+                  '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
+                  + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
+                  + ' @@');
+              ret.push.apply(ret, curRange);
+              ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+              if (lines.length <= 4) {
+                eofNL(ret, i, current);
+              }
+
+              oldRangeStart = 0;  newRangeStart = 0; curRange = [];
+            }
+          }
+          oldLine += lines.length;
+          newLine += lines.length;
+        }
+      }
+
+      return ret.join('\n') + '\n';
+    },
+
+    applyPatch: function(oldStr, uniDiff) {
+      var diffstr = uniDiff.split('\n');
+      var diff = [];
+      var remEOFNL = false,
+          addEOFNL = false;
+
+      for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
+        if(diffstr[i][0] === '@') {
+          var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+          diff.unshift({
+            start:meh[3],
+            oldlength:meh[2],
+            oldlines:[],
+            newlength:meh[4],
+            newlines:[]
+          });
+        } else if(diffstr[i][0] === '+') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '-') {
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === ' ') {
+          diff[0].newlines.push(diffstr[i].substr(1));
+          diff[0].oldlines.push(diffstr[i].substr(1));
+        } else if(diffstr[i][0] === '\\') {
+          if (diffstr[i-1][0] === '+') {
+            remEOFNL = true;
+          } else if(diffstr[i-1][0] === '-') {
+            addEOFNL = true;
+          }
+        }
+      }
+
+      var str = oldStr.split('\n');
+      for (var i = diff.length - 1; i >= 0; i--) {
+        var d = diff[i];
+        for (var j = 0; j < d.oldlength; j++) {
+          if(str[d.start-1+j] !== d.oldlines[j]) {
+            return false;
+          }
+        }
+        Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
+      }
+
+      if (remEOFNL) {
+        while (!str[str.length-1]) {
+          str.pop();
+        }
+      } else if (addEOFNL) {
+        str.push('');
+      }
+      return str.join('\n');
+    },
+
+    convertChangesToXML: function(changes){
+      var ret = [];
+      for ( var i = 0; i < changes.length; i++) {
+        var change = changes[i];
+        if (change.added) {
+          ret.push('<ins>');
+        } else if (change.removed) {
+          ret.push('<del>');
+        }
+
+        ret.push(escapeHTML(change.value));
+
+        if (change.added) {
+          ret.push('</ins>');
+        } else if (change.removed) {
+          ret.push('</del>');
+        }
+      }
+      return ret.join('');
+    },
+
+    // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+    convertChangesToDMP: function(changes){
+      var ret = [], change;
+      for ( var i = 0; i < changes.length; i++) {
+        change = changes[i];
+        ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
+      }
+      return ret;
+    }
+  };
+})();
+
+if (typeof module !== 'undefined') {
+    module.exports = JsDiff;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/package.json
new file mode 100644
index 0000000..4b90cde
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/diff/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "diff",
+  "version": "1.0.8",
+  "description": "A javascript text diff implementation.",
+  "keywords": [
+    "diff",
+    "javascript"
+  ],
+  "maintainers": [
+    {
+      "name": "kpdecker",
+      "email": "kpdecker@gmail.com"
+    }
+  ],
+  "bugs": {
+    "url": "http://github.com/kpdecker/jsdiff/issues",
+    "email": "kpdecker@gmail.com"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/kpdecker/jsdiff/blob/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kpdecker/jsdiff.git"
+  },
+  "engines": {
+    "node": ">=0.3.1"
+  },
+  "main": "./diff",
+  "scripts": {
+    "test": "node_modules/.bin/mocha test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "~1.6",
+    "should": "~1.2",
+    "colors": "~0.6.2"
+  },
+  "optionalDependencies": {},
+  "files": [
+    "diff.js"
+  ],
+  "_id": "diff@1.0.8",
+  "dist": {
+    "shasum": "343276308ec991b7bc82267ed55bc1411f971666",
+    "tarball": "http://registry.npmjs.org/diff/-/diff-1.0.8.tgz"
+  },
+  "_from": "diff@1.0.8",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "kpdecker",
+    "email": "kpdecker@gmail.com"
+  },
+  "directories": {},
+  "_shasum": "343276308ec991b7bc82267ed55bc1411f971666",
+  "_resolved": "https://registry.npmjs.org/diff/-/diff-1.0.8.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/index.js
new file mode 100644
index 0000000..ac6572c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe,  '\\$&');
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/package.json
new file mode 100644
index 0000000..714b098
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "escape-string-regexp",
+  "version": "1.0.2",
+  "description": "Escape RegExp special characters",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/escape-string-regexp.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "regex",
+    "regexp",
+    "re",
+    "regular",
+    "expression",
+    "escape",
+    "string",
+    "str",
+    "special",
+    "characters"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "gitHead": "0587ee0ee03ea3fcbfa3c15cf67b47f214e20987",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/escape-string-regexp/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/escape-string-regexp",
+  "_id": "escape-string-regexp@1.0.2",
+  "_shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+  "_from": "escape-string-regexp@1.0.2",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1",
+    "tarball": "http://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/readme.md
new file mode 100644
index 0000000..808a963
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/escape-string-regexp/readme.md
@@ -0,0 +1,27 @@
+# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
+
+> Escape RegExp special characters
+
+
+## Install
+
+```sh
+$ npm install --save escape-string-regexp
+```
+
+
+## Usage
+
+```js
+var escapeStringRegexp = require('escape-string-regexp');
+
+var escapedString = escapeStringRegexp('how much $ for a unicorn?');
+//=> how much \$ for a unicorn\?
+
+new RegExp(escapedString);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.npmignore
new file mode 100644
index 0000000..2af4b71
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.npmignore
@@ -0,0 +1,2 @@
+.*.swp
+test/a/
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.travis.yml b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.travis.yml
new file mode 100644
index 0000000..baa0031
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.8
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/README.md
new file mode 100644
index 0000000..cc69164
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/README.md
@@ -0,0 +1,250 @@
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+## Attention: node-glob users!
+
+The API has changed dramatically between 2.x and 3.x. This library is
+now 100% JavaScript, and the integer flags have been replaced with an
+options object.
+
+Also, there's an event emitter class, proper tests, and all the other
+things you've come to expect from node modules.
+
+And best of all, no compilation!
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Features
+
+Please see the [minimatch
+documentation](https://github.com/isaacs/minimatch) for more details.
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instanting the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `error` The error encountered.  When an error is encountered, the
+  glob object is in an undefined state, and should be discarded.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `1` - Path exists, and is not a directory
+  * `2` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `abort` Stop the search.
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the glob object, as well.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.  It will cause
+  ELOOP to be triggered one level sooner in the case of cyclical
+  symbolic links.
+* `silent` When an unusual error is encountered
+  when attempting to read a directory, a warning will be printed to
+  stderr.  Set the `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered
+  when attempting to read a directory, the process will just continue on
+  in search of other matches.  Set the `strict` option to raise an error
+  in these cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary to
+  set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `sync` Perform a synchronous glob search.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.
+  Set this flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `nocase` Perform a case-insensitive match.  Note that case-insensitive
+  filesystems will sometimes result in glob returning results that are
+  case-insensitively matched anyway, since readdir and stat will not
+  raise an error.
+* `debug` Set to enable debug logging in minimatch and glob.
+* `globDebug` Set to enable debug logging in glob, but not minimatch.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/g.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/g.js
new file mode 100644
index 0000000..be122df
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/g.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "test/a/**/[cg]/../[cg]"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true, sync:true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/usr-local.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/usr-local.js
new file mode 100644
index 0000000..327a425
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/examples/usr-local.js
@@ -0,0 +1,9 @@
+var Glob = require("../").Glob
+
+var pattern = "{./*/*,/*,/usr/local/*}"
+console.log(pattern)
+
+var mg = new Glob(pattern, {mark: true}, function (er, matches) {
+  console.log("matches", matches)
+})
+console.log("after")
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/glob.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/glob.js
new file mode 100644
index 0000000..f0118a4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/glob.js
@@ -0,0 +1,675 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+// readdir(PREFIX) as ENTRIES
+//   If fails, END
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $])
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $])
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+
+
+module.exports = glob
+
+var fs = require("graceful-fs")
+, minimatch = require("minimatch")
+, Minimatch = minimatch.Minimatch
+, inherits = require("inherits")
+, EE = require("events").EventEmitter
+, path = require("path")
+, isDir = {}
+, assert = require("assert").ok
+
+function glob (pattern, options, cb) {
+  if (typeof options === "function") cb = options, options = {}
+  if (!options) options = {}
+
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  var g = new Glob(pattern, options, cb)
+  return g.sync ? g.found : g
+}
+
+glob.fnmatch = deprecated
+
+function deprecated () {
+  throw new Error("glob's interface has changed. Please see the docs.")
+}
+
+glob.sync = globSync
+function globSync (pattern, options) {
+  if (typeof options === "number") {
+    deprecated()
+    return
+  }
+
+  options = options || {}
+  options.sync = true
+  return glob(pattern, options)
+}
+
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (!(this instanceof Glob)) {
+    return new Glob(pattern, options, cb)
+  }
+
+  if (typeof cb === "function") {
+    this.on("error", cb)
+    this.on("end", function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  options = options || {}
+
+  this.EOF = {}
+  this._emitQueue = []
+
+  this.maxDepth = options.maxDepth || 1000
+  this.maxLength = options.maxLength || Infinity
+  this.cache = options.cache || {}
+  this.statCache = options.statCache || {}
+
+  this.changedCwd = false
+  var cwd = process.cwd()
+  if (!options.hasOwnProperty("cwd")) this.cwd = cwd
+  else {
+    this.cwd = options.cwd
+    this.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  this.root = options.root || path.resolve(this.cwd, "/")
+  this.root = path.resolve(this.root)
+  if (process.platform === "win32")
+    this.root = this.root.replace(/\\/g, "/")
+
+  this.nomount = !!options.nomount
+
+  if (!pattern) {
+    throw new Error("must provide pattern")
+  }
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  this.strict = options.strict !== false
+  this.dot = !!options.dot
+  this.mark = !!options.mark
+  this.sync = !!options.sync
+  this.nounique = !!options.nounique
+  this.nonull = !!options.nonull
+  this.nosort = !!options.nosort
+  this.nocase = !!options.nocase
+  this.stat = !!options.stat
+
+  this.debug = !!options.debug || !!options.globDebug
+  if (this.debug)
+    this.log = console.error
+
+  this.silent = !!options.silent
+
+  var mm = this.minimatch = new Minimatch(pattern, options)
+  this.options = mm.options
+  pattern = this.pattern = mm.pattern
+
+  this.error = null
+  this.aborted = false
+
+  // list of all the patterns that ** has resolved do, so
+  // we can avoid visiting multiple times.
+  this._globstars = {}
+
+  EE.call(this)
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  this.minimatch.set.forEach(iterator.bind(this))
+  function iterator (pattern, i, set) {
+    this._process(pattern, 0, i, function (er) {
+      if (er) this.emit("error", er)
+      if (-- n <= 0) this._finish()
+    })
+  }
+}
+
+Glob.prototype.log = function () {}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+
+  var nou = this.nounique
+  , all = nou ? [] : {}
+
+  for (var i = 0, l = this.matches.length; i < l; i ++) {
+    var matches = this.matches[i]
+    this.log("matches[%d] =", i, matches)
+    // do like the shell, and spit out the literal glob
+    if (!matches) {
+      if (this.nonull) {
+        var literal = this.minimatch.globSet[i]
+        if (nou) all.push(literal)
+        else all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou) all.push.apply(all, m)
+      else m.forEach(function (m) {
+        all[m] = true
+      })
+    }
+  }
+
+  if (!nou) all = Object.keys(all)
+
+  if (!this.nosort) {
+    all = all.sort(this.nocase ? alphasorti : alphasort)
+  }
+
+  if (this.mark) {
+    // at *some* point we statted all of these
+    all = all.map(function (m) {
+      var sc = this.cache[m]
+      if (!sc)
+        return m
+      var isDir = (Array.isArray(sc) || sc === 2)
+      if (isDir && m.slice(-1) !== "/") {
+        return m + "/"
+      }
+      if (!isDir && m.slice(-1) === "/") {
+        return m.replace(/\/+$/, "")
+      }
+      return m
+    }, this)
+  }
+
+  this.log("emitting end", all)
+
+  this.EOF = this.found = all
+  this.emitMatch(this.EOF)
+}
+
+function alphasorti (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return alphasort(a, b)
+}
+
+function alphasort (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit("abort")
+}
+
+Glob.prototype.pause = function () {
+  if (this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = true
+  this.emit("pause")
+}
+
+Glob.prototype.resume = function () {
+  if (!this.paused) return
+  if (this.sync)
+    this.emit("error", new Error("Can't pause/resume sync glob"))
+  this.paused = false
+  this.emit("resume")
+  this._processEmitQueue()
+  //process.nextTick(this.emit.bind(this, "resume"))
+}
+
+Glob.prototype.emitMatch = function (m) {
+  if (!this.stat || this.statCache[m] || m === this.EOF) {
+    this._emitQueue.push(m)
+    this._processEmitQueue()
+  } else {
+    this._stat(m, function(exists, isDir) {
+      if (exists) {
+        this._emitQueue.push(m)
+        this._processEmitQueue()
+      }
+    })
+  }
+}
+
+Glob.prototype._processEmitQueue = function (m) {
+  while (!this._processingEmitQueue &&
+         !this.paused) {
+    this._processingEmitQueue = true
+    var m = this._emitQueue.shift()
+    if (!m) {
+      this._processingEmitQueue = false
+      break
+    }
+
+    this.log('emit!', m === this.EOF ? "end" : "match")
+
+    this.emit(m === this.EOF ? "end" : "match", m)
+    this._processingEmitQueue = false
+  }
+}
+
+Glob.prototype._process = function (pattern, depth, index, cb_) {
+  assert(this instanceof Glob)
+
+  var cb = function cb (er, res) {
+    assert(this instanceof Glob)
+    if (this.paused) {
+      if (!this._processQueue) {
+        this._processQueue = []
+        this.once("resume", function () {
+          var q = this._processQueue
+          this._processQueue = null
+          q.forEach(function (cb) { cb() })
+        })
+      }
+      this._processQueue.push(cb_.bind(this, er, res))
+    } else {
+      cb_.call(this, er, res)
+    }
+  }.bind(this)
+
+  if (this.aborted) return cb()
+
+  if (depth > this.maxDepth) return cb()
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === "string") {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      prefix = pattern.join("/")
+      this._stat(prefix, function (exists, isDir) {
+        // either it's there, or it isn't.
+        // nothing more to do, either way.
+        if (exists) {
+          if (prefix && isAbsolute(prefix) && !this.nomount) {
+            if (prefix.charAt(0) === "/") {
+              prefix = path.join(this.root, prefix)
+            } else {
+              prefix = path.resolve(this.root, prefix)
+            }
+          }
+
+          if (process.platform === "win32")
+            prefix = prefix.replace(/\\/g, "/")
+
+          this.matches[index] = this.matches[index] || {}
+          this.matches[index][prefix] = true
+          this.emitMatch(prefix)
+        }
+        return cb()
+      })
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's "absolute" like /foo/bar,
+      // or "relative" like "../baz"
+      prefix = pattern.slice(0, n)
+      prefix = prefix.join("/")
+      break
+  }
+
+  // get the list of entries.
+  var read
+  if (prefix === null) read = "."
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join("/"))) {
+    if (!prefix || !isAbsolute(prefix)) {
+      prefix = path.join("/", prefix)
+    }
+    read = prefix = path.resolve(prefix)
+
+    // if (process.platform === "win32")
+    //   read = prefix = prefix.replace(/^[a-zA-Z]:|\\/g, "/")
+
+    this.log('absolute: ', prefix, this.root, pattern, read)
+  } else {
+    read = prefix
+  }
+
+  this.log('readdir(%j)', read, this.cwd, this.root)
+
+  return this._readdir(read, function (er, entries) {
+    if (er) {
+      // not a directory!
+      // this means that, whatever else comes after this, it can never match
+      return cb()
+    }
+
+    // globstar is special
+    if (pattern[n] === minimatch.GLOBSTAR) {
+      // test without the globstar, and with every child both below
+      // and replacing the globstar.
+      var s = [ pattern.slice(0, n).concat(pattern.slice(n + 1)) ]
+      entries.forEach(function (e) {
+        if (e.charAt(0) === "." && !this.dot) return
+        // instead of the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1)))
+        // below the globstar
+        s.push(pattern.slice(0, n).concat(e).concat(pattern.slice(n)))
+      }, this)
+
+      s = s.filter(function (pattern) {
+        var key = gsKey(pattern)
+        var seen = !this._globstars[key]
+        this._globstars[key] = true
+        return seen
+      }, this)
+
+      if (!s.length)
+        return cb()
+
+      // now asyncForEach over this
+      var l = s.length
+      , errState = null
+      s.forEach(function (gsPattern) {
+        this._process(gsPattern, depth + 1, index, function (er) {
+          if (errState) return
+          if (er) return cb(errState = er)
+          if (--l <= 0) return cb()
+        })
+      }, this)
+
+      return
+    }
+
+    // not a globstar
+    // It will only match dot entries if it starts with a dot, or if
+    // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+    var pn = pattern[n]
+    var rawGlob = pattern[n]._glob
+    , dotOk = this.dot || rawGlob.charAt(0) === "."
+
+    entries = entries.filter(function (e) {
+      return (e.charAt(0) !== "." || dotOk) &&
+             e.match(pattern[n])
+    })
+
+    // If n === pattern.length - 1, then there's no need for the extra stat
+    // *unless* the user has specified "mark" or "stat" explicitly.
+    // We know that they exist, since the readdir returned them.
+    if (n === pattern.length - 1 &&
+        !this.mark &&
+        !this.stat) {
+      entries.forEach(function (e) {
+        if (prefix) {
+          if (prefix !== "/") e = prefix + "/" + e
+          else e = prefix + e
+        }
+        if (e.charAt(0) === "/" && !this.nomount) {
+          e = path.join(this.root, e)
+        }
+
+        if (process.platform === "win32")
+          e = e.replace(/\\/g, "/")
+
+        this.matches[index] = this.matches[index] || {}
+        this.matches[index][e] = true
+        this.emitMatch(e)
+      }, this)
+      return cb.call(this)
+    }
+
+
+    // now test all the remaining entries as stand-ins for that part
+    // of the pattern.
+    var l = entries.length
+    , errState = null
+    if (l === 0) return cb() // no matches possible
+    entries.forEach(function (e) {
+      var p = pattern.slice(0, n).concat(e).concat(pattern.slice(n + 1))
+      this._process(p, depth + 1, index, function (er) {
+        if (errState) return
+        if (er) return cb(errState = er)
+        if (--l === 0) return cb.call(this)
+      })
+    }, this)
+  })
+
+}
+
+function gsKey (pattern) {
+  return '**' + pattern.map(function (p) {
+    return (p === minimatch.GLOBSTAR) ? '**' : (''+p)
+  }).join('/')
+}
+
+Glob.prototype._stat = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterStat(f, abs, cb, er)
+  }
+
+  this.log('stat', [this.cwd, f, '=', abs])
+
+  if (!this.stat && this.cache.hasOwnProperty(f)) {
+    var exists = this.cache[f]
+    , isDir = exists && (Array.isArray(exists) || exists === 2)
+    if (this.sync) return cb.call(this, !!exists, isDir)
+    return process.nextTick(cb.bind(this, !!exists, isDir))
+  }
+
+  var stat = this.statCache[abs]
+  if (this.sync || stat) {
+    var er
+    try {
+      stat = fs.statSync(abs)
+    } catch (e) {
+      er = e
+    }
+    this._afterStat(f, abs, cb, er, stat)
+  } else {
+    fs.stat(abs, this._afterStat.bind(this, f, abs, cb))
+  }
+}
+
+Glob.prototype._afterStat = function (f, abs, cb, er, stat) {
+  var exists
+  assert(this instanceof Glob)
+
+  if (abs.slice(-1) === "/" && stat && !stat.isDirectory()) {
+    this.log("should be ENOTDIR, fake it")
+
+    er = new Error("ENOTDIR, not a directory '" + abs + "'")
+    er.path = abs
+    er.code = "ENOTDIR"
+    stat = null
+  }
+
+  var emit = !this.statCache[abs]
+  this.statCache[abs] = stat
+
+  if (er || !stat) {
+    exists = false
+  } else {
+    exists = stat.isDirectory() ? 2 : 1
+    if (emit)
+      this.emit('stat', f, stat)
+  }
+  this.cache[f] = this.cache[f] || exists
+  cb.call(this, !!exists, exists === 2)
+}
+
+Glob.prototype._readdir = function (f, cb) {
+  assert(this instanceof Glob)
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(this.root, f)
+  } else if (isAbsolute(f)) {
+    abs = f
+  } else if (this.changedCwd) {
+    abs = path.resolve(this.cwd, f)
+  }
+
+  if (f.length > this.maxLength) {
+    var er = new Error("Path name too long")
+    er.code = "ENAMETOOLONG"
+    er.path = f
+    return this._afterReaddir(f, abs, cb, er)
+  }
+
+  this.log('readdir', [this.cwd, f, abs])
+  if (this.cache.hasOwnProperty(f)) {
+    var c = this.cache[f]
+    if (Array.isArray(c)) {
+      if (this.sync) return cb.call(this, null, c)
+      return process.nextTick(cb.bind(this, null, c))
+    }
+
+    if (!c || c === 1) {
+      // either ENOENT or ENOTDIR
+      var code = c ? "ENOTDIR" : "ENOENT"
+      , er = new Error((c ? "Not a directory" : "Not found") + ": " + f)
+      er.path = f
+      er.code = code
+      this.log(f, er)
+      if (this.sync) return cb.call(this, er)
+      return process.nextTick(cb.bind(this, er))
+    }
+
+    // at this point, c === 2, meaning it's a dir, but we haven't
+    // had to read it yet, or c === true, meaning it's *something*
+    // but we don't have any idea what.  Need to read it, either way.
+  }
+
+  if (this.sync) {
+    var er, entries
+    try {
+      entries = fs.readdirSync(abs)
+    } catch (e) {
+      er = e
+    }
+    return this._afterReaddir(f, abs, cb, er, entries)
+  }
+
+  fs.readdir(abs, this._afterReaddir.bind(this, f, abs, cb))
+}
+
+Glob.prototype._afterReaddir = function (f, abs, cb, er, entries) {
+  assert(this instanceof Glob)
+  if (entries && !er) {
+    this.cache[f] = entries
+    // if we haven't asked to stat everything for suresies, then just
+    // assume that everything in there exists, so we can avoid
+    // having to stat it a second time.  This also gets us one step
+    // further into ELOOP territory.
+    if (!this.mark && !this.stat) {
+      entries.forEach(function (e) {
+        if (f === "/") e = f + e
+        else e = f + "/" + e
+        this.cache[e] = true
+      }, this)
+    }
+
+    return cb.call(this, er, entries)
+  }
+
+  // now handle errors, and cache the information
+  if (er) switch (er.code) {
+    case "ENOTDIR": // totally normal. means it *does* exist.
+      this.cache[f] = 1
+      return cb.call(this, er)
+    case "ENOENT": // not terribly unusual
+    case "ELOOP":
+    case "ENAMETOOLONG":
+    case "UNKNOWN":
+      this.cache[f] = false
+      return cb.call(this, er)
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) this.emit("error", er)
+      if (!this.silent) console.error("glob error", er)
+      return cb.call(this, er)
+  }
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
new file mode 100644
index 0000000..0c44ae7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
new file mode 100644
index 0000000..eb1a109
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/README.md
@@ -0,0 +1,26 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over fs module
+
+graceful-fs:
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 0000000..c84db91
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,160 @@
+// Monkey-patching the fs module.
+// It's ugly, but there is simply no other way to do this.
+var fs = module.exports = require('fs')
+
+var assert = require('assert')
+
+// fix up some busted stuff, mostly on windows and old nodes
+require('./polyfills.js')
+
+// The EMFILE enqueuing stuff
+
+var util = require('util')
+
+function noop () {}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs')
+else if (/\bgfs\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS: ' + m.split(/\n/).join('\nGFS: ')
+    console.error(m)
+  }
+
+if (/\bgfs\b/i.test(process.env.NODE_DEBUG || '')) {
+  process.on('exit', function() {
+    debug('fds', fds)
+    debug(queue)
+    assert.equal(queue.length, 0)
+  })
+}
+
+
+var originalOpen = fs.open
+fs.open = open
+
+function open(path, flags, mode, cb) {
+  if (typeof mode === "function") cb = mode, mode = null
+  if (typeof cb !== "function") cb = noop
+  new OpenReq(path, flags, mode, cb)
+}
+
+function OpenReq(path, flags, mode, cb) {
+  this.path = path
+  this.flags = flags
+  this.mode = mode
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(OpenReq, Req)
+
+OpenReq.prototype.process = function() {
+  originalOpen.call(fs, this.path, this.flags, this.mode, this.done)
+}
+
+var fds = {}
+OpenReq.prototype.done = function(er, fd) {
+  debug('open done', er, fd)
+  if (fd)
+    fds['fd' + fd] = this.path
+  Req.prototype.done.call(this, er, fd)
+}
+
+
+var originalReaddir = fs.readdir
+fs.readdir = readdir
+
+function readdir(path, cb) {
+  if (typeof cb !== "function") cb = noop
+  new ReaddirReq(path, cb)
+}
+
+function ReaddirReq(path, cb) {
+  this.path = path
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(ReaddirReq, Req)
+
+ReaddirReq.prototype.process = function() {
+  originalReaddir.call(fs, this.path, this.done)
+}
+
+ReaddirReq.prototype.done = function(er, files) {
+  if (files && files.sort)
+    files = files.sort()
+  Req.prototype.done.call(this, er, files)
+  onclose()
+}
+
+
+var originalClose = fs.close
+fs.close = close
+
+function close (fd, cb) {
+  debug('close', fd)
+  if (typeof cb !== "function") cb = noop
+  delete fds['fd' + fd]
+  originalClose.call(fs, fd, function(er) {
+    onclose()
+    cb(er)
+  })
+}
+
+
+var originalCloseSync = fs.closeSync
+fs.closeSync = closeSync
+
+function closeSync (fd) {
+  try {
+    return originalCloseSync(fd)
+  } finally {
+    onclose()
+  }
+}
+
+
+// Req class
+function Req () {
+  // start processing
+  this.done = this.done.bind(this)
+  this.failures = 0
+  this.process()
+}
+
+Req.prototype.done = function (er, result) {
+  var tryAgain = false
+  if (er) {
+    var code = er.code
+    var tryAgain = code === "EMFILE"
+    if (process.platform === "win32")
+      tryAgain = tryAgain || code === "OK"
+  }
+
+  if (tryAgain) {
+    this.failures ++
+    enqueue(this)
+  } else {
+    var cb = this.cb
+    cb(er, result)
+  }
+}
+
+var queue = []
+
+function enqueue(req) {
+  queue.push(req)
+  debug('enqueue %d %s', queue.length, req.constructor.name, req)
+}
+
+function onclose() {
+  var req = queue.shift()
+  if (req) {
+    debug('process', req.constructor.name, req)
+    req.process()
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
new file mode 100644
index 0000000..7ee49d4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/package.json
@@ -0,0 +1,65 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "2.0.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-graceful-fs.git"
+  },
+  "main": "graceful-fs.js",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-graceful-fs/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-graceful-fs",
+  "_id": "graceful-fs@2.0.3",
+  "dist": {
+    "shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+    "tarball": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz"
+  },
+  "_from": "graceful-fs@>=2.0.0 <2.1.0",
+  "_npmVersion": "1.4.6",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0",
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 0000000..afc83b3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,228 @@
+var fs = require('fs')
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+var chdir = process.chdir
+process.chdir = function(d) {
+  cwd = null
+  chdir.call(process, d)
+}
+
+// (re-)implement some things that are known busted or missing.
+
+// lchmod, broken prior to 0.6.2
+// back-port the fix here.
+if (constants.hasOwnProperty('O_SYMLINK') &&
+    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+  fs.lchmod = function (path, mode, callback) {
+    callback = callback || noop
+    fs.open( path
+           , constants.O_WRONLY | constants.O_SYMLINK
+           , mode
+           , function (err, fd) {
+      if (err) {
+        callback(err)
+        return
+      }
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      fs.fchmod(fd, mode, function (err) {
+        fs.close(fd, function(err2) {
+          callback(err || err2)
+        })
+      })
+    })
+  }
+
+  fs.lchmodSync = function (path, mode) {
+    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+    // prefer to return the chmod error, if one occurs,
+    // but still try to close, and report closing errors if they occur.
+    var err, err2
+    try {
+      var ret = fs.fchmodSync(fd, mode)
+    } catch (er) {
+      err = er
+    }
+    try {
+      fs.closeSync(fd)
+    } catch (er) {
+      err2 = er
+    }
+    if (err || err2) throw (err || err2)
+    return ret
+  }
+}
+
+
+// lutimes implementation, or no-op
+if (!fs.lutimes) {
+  if (constants.hasOwnProperty("O_SYMLINK")) {
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.open(path, constants.O_SYMLINK, function (er, fd) {
+        cb = cb || noop
+        if (er) return cb(er)
+        fs.futimes(fd, at, mt, function (er) {
+          fs.close(fd, function (er2) {
+            return cb(er || er2)
+          })
+        })
+      })
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      var fd = fs.openSync(path, constants.O_SYMLINK)
+        , err
+        , err2
+        , ret
+
+      try {
+        var ret = fs.futimesSync(fd, at, mt)
+      } catch (er) {
+        err = er
+      }
+      try {
+        fs.closeSync(fd)
+      } catch (er) {
+        err2 = er
+      }
+      if (err || err2) throw (err || err2)
+      return ret
+    }
+
+  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
+    // maybe utimensat will be bound soonish?
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
+    }
+
+  } else {
+    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
+    fs.lutimesSync = function () {}
+  }
+}
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+function chownFix (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+function chownErOk (er) {
+  // if there's no getuid, or if getuid() is something other than 0,
+  // and the error is EINVAL or EPERM, then just ignore it.
+  // This specific case is a silent failure in cp, install, tar,
+  // and most other unix tools that manage permissions.
+  // When running as root, or if other types of errors are encountered,
+  // then it's strict.
+  if (!er || (!process.getuid || process.getuid() !== 0)
+      && (er.code === "EINVAL" || er.code === "EPERM")) return true
+}
+
+
+// if lchmod/lchown do not exist, then make them no-ops
+if (!fs.lchmod) {
+  fs.lchmod = function (path, mode, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchmodSync = function () {}
+}
+if (!fs.lchown) {
+  fs.lchown = function (path, uid, gid, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchownSync = function () {}
+}
+
+
+
+// on Windows, A/V software can lock the directory, causing this
+// to fail with an EACCES or EPERM if the directory contains newly
+// created files.  Try again on failure, for up to 1 second.
+if (process.platform === "win32") {
+  var rename_ = fs.rename
+  fs.rename = function rename (from, to, cb) {
+    var start = Date.now()
+    rename_(from, to, function CB (er) {
+      if (er
+          && (er.code === "EACCES" || er.code === "EPERM")
+          && Date.now() - start < 1000) {
+        return rename_(from, to, CB)
+      }
+      cb(er)
+    })
+  }
+}
+
+
+// if read() returns EAGAIN, then just try it again.
+var read = fs.read
+fs.read = function (fd, buffer, offset, length, position, callback_) {
+  var callback
+  if (callback_ && typeof callback_ === 'function') {
+    var eagCounter = 0
+    callback = function (er, _, __) {
+      if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        return read.call(fs, fd, buffer, offset, length, position, callback)
+      }
+      callback_.apply(this, arguments)
+    }
+  }
+  return read.call(fs, fd, buffer, offset, length, position, callback)
+}
+
+var readSync = fs.readSync
+fs.readSync = function (fd, buffer, offset, length, position) {
+  var eagCounter = 0
+  while (true) {
+    try {
+      return readSync.call(fs, fd, buffer, offset, length, position)
+    } catch (er) {
+      if (er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        continue
+      }
+      throw er
+    }
+  }
+}
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
new file mode 100644
index 0000000..104f36b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/open.js
@@ -0,0 +1,39 @@
+var test = require('tap').test
+var fs = require('../graceful-fs.js')
+
+test('graceful fs is monkeypatched fs', function (t) {
+  t.equal(fs, require('fs'))
+  t.end()
+})
+
+test('open an existing file works', function (t) {
+  var fd = fs.openSync(__filename, 'r')
+  fs.closeSync(fd)
+  fs.open(__filename, 'r', function (er, fd) {
+    if (er) throw er
+    fs.close(fd, function (er) {
+      if (er) throw er
+      t.pass('works')
+      t.end()
+    })
+  })
+})
+
+test('open a non-existing file throws', function (t) {
+  var er
+  try {
+    var fd = fs.openSync('this file does not exist', 'r')
+  } catch (x) {
+    er = x
+  }
+  t.ok(er, 'should throw')
+  t.notOk(fd, 'should not get an fd')
+  t.equal(er.code, 'ENOENT')
+
+  fs.open('neither does this file', 'r', function (er, fd) {
+    t.ok(er, 'should throw')
+    t.notOk(fd, 'should not get an fd')
+    t.equal(er.code, 'ENOENT')
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
new file mode 100644
index 0000000..aeaedf1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/test/readdir-sort.js
@@ -0,0 +1,21 @@
+var test = require("tap").test
+var fs = require("fs")
+
+var readdir = fs.readdir
+fs.readdir = function(path, cb) {
+  process.nextTick(function() {
+    cb(null, ["b", "z", "a"])
+  })
+}
+
+var g = require("../")
+
+test("readdir reorder", function (t) {
+  g.readdir("whatevers", function (er, files) {
+    if (er)
+      throw er
+    console.error(files)
+    t.same(files, [ "a", "b", "z" ])
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
new file mode 100644
index 0000000..bb245d2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..05a4010
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
new file mode 100644
index 0000000..978268e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/README.md
@@ -0,0 +1,218 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+Eventually, it will replace the C binding in node-glob.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself.  When set, an empty list is returned if there are
+no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..c633f89
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/minimatch.js
@@ -0,0 +1,1055 @@
+;(function (require, exports, module, platform) {
+
+if (module) module.exports = minimatch
+else exports.minimatch = minimatch
+
+if (!require) {
+  require = function (id) {
+    switch (id) {
+      case "sigmund": return function sigmund (obj) {
+        return JSON.stringify(obj)
+      }
+      case "path": return { basename: function (f) {
+        f = f.split(/[\/\\]/)
+        var e = f.pop()
+        if (!e) e = f.pop()
+        return e
+      }}
+      case "lru-cache": return function LRUCache () {
+        // not quite an LRU, but still space-limited.
+        var cache = {}
+        var cnt = 0
+        this.set = function (k, v) {
+          cnt ++
+          if (cnt >= 100) cache = {}
+          cache[k] = v
+        }
+        this.get = function (k) { return cache[k] }
+      }
+    }
+  }
+}
+
+minimatch.Minimatch = Minimatch
+
+var LRU = require("lru-cache")
+  , cache = minimatch.cache = new LRU({max: 100})
+  , GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , sigmund = require("sigmund")
+
+var path = require("path")
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options, cache)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    pattern = pattern.split("\\").join("/")
+  }
+
+  // lru storage.
+  // these things aren't particularly big, but walking down the string
+  // and turning it into a regexp can get pretty costly.
+  var cacheKey = pattern + "\n" + sigmund(options)
+  var cached = minimatch.cache.get(cacheKey)
+  if (cached) return cached
+  minimatch.cache.set(cacheKey, this)
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return new Minimatch(pattern, options).braceExpand()
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+function braceExpand (pattern, options) {
+  options = options || this.options
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  var escaping = false
+
+  // examples and comments refer to this crazy pattern:
+  // a{b,c{d,e},{f,g}h}x{y,z}
+  // expected:
+  // abxy
+  // abxz
+  // acdxy
+  // acdxz
+  // acexy
+  // acexz
+  // afhxy
+  // afhxz
+  // aghxy
+  // aghxz
+
+  // everything before the first \{ is just a prefix.
+  // So, we pluck that off, and work with the rest,
+  // and then prepend it to everything we find.
+  if (pattern.charAt(0) !== "{") {
+    this.debug(pattern)
+    var prefix = null
+    for (var i = 0, l = pattern.length; i < l; i ++) {
+      var c = pattern.charAt(i)
+      this.debug(i, c)
+      if (c === "\\") {
+        escaping = !escaping
+      } else if (c === "{" && !escaping) {
+        prefix = pattern.substr(0, i)
+        break
+      }
+    }
+
+    // actually no sets, all { were escaped.
+    if (prefix === null) {
+      this.debug("no sets")
+      return [pattern]
+    }
+
+   var tail = braceExpand.call(this, pattern.substr(i), options)
+    return tail.map(function (t) {
+      return prefix + t
+    })
+  }
+
+  // now we have something like:
+  // {b,c{d,e},{f,g}h}x{y,z}
+  // walk through the set, expanding each part, until
+  // the set ends.  then, we'll expand the suffix.
+  // If the set only has a single member, then'll put the {} back
+
+  // first, handle numeric sets, since they're easier
+  var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/)
+  if (numset) {
+    this.debug("numset", numset[1], numset[2])
+    var suf = braceExpand.call(this, pattern.substr(numset[0].length), options)
+      , start = +numset[1]
+      , end = +numset[2]
+      , inc = start > end ? -1 : 1
+      , set = []
+    for (var i = start; i != (end + inc); i += inc) {
+      // append all the suffixes
+      for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+        set.push(i + suf[ii])
+      }
+    }
+    return set
+  }
+
+  // ok, walk through the set
+  // We hope, somewhat optimistically, that there
+  // will be a } at the end.
+  // If the closing brace isn't found, then the pattern is
+  // interpreted as braceExpand("\\" + pattern) so that
+  // the leading \{ will be interpreted literally.
+  var i = 1 // skip the \{
+    , depth = 1
+    , set = []
+    , member = ""
+    , sawEnd = false
+    , escaping = false
+
+  function addMember () {
+    set.push(member)
+    member = ""
+  }
+
+  this.debug("Entering for")
+  FOR: for (i = 1, l = pattern.length; i < l; i ++) {
+    var c = pattern.charAt(i)
+    this.debug("", i, c)
+
+    if (escaping) {
+      escaping = false
+      member += "\\" + c
+    } else {
+      switch (c) {
+        case "\\":
+          escaping = true
+          continue
+
+        case "{":
+          depth ++
+          member += "{"
+          continue
+
+        case "}":
+          depth --
+          // if this closes the actual set, then we're done
+          if (depth === 0) {
+            addMember()
+            // pluck off the close-brace
+            i ++
+            break FOR
+          } else {
+            member += c
+            continue
+          }
+
+        case ",":
+          if (depth === 1) {
+            addMember()
+          } else {
+            member += c
+          }
+          continue
+
+        default:
+          member += c
+          continue
+      } // switch
+    } // else
+  } // for
+
+  // now we've either finished the set, and the suffix is
+  // pattern.substr(i), or we have *not* closed the set,
+  // and need to escape the leading brace
+  if (depth !== 0) {
+    this.debug("didn't close", pattern)
+    return braceExpand.call(this, "\\" + pattern, options)
+  }
+
+  // x{y,z} -> ["xy", "xz"]
+  this.debug("set", set)
+  this.debug("suffix", pattern.substr(i))
+  var suf = braceExpand.call(this, pattern.substr(i), options)
+  // ["b", "c{d,e}","{f,g}h"] ->
+  //   [["b"], ["cd", "ce"], ["fh", "gh"]]
+  var addBraces = set.length === 1
+  this.debug("set pre-expanded", set)
+  set = set.map(function (p) {
+    return braceExpand.call(this, p, options)
+  }, this)
+  this.debug("set expanded", set)
+
+
+  // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+  //   ["b", "cd", "ce", "fh", "gh"]
+  set = set.reduce(function (l, r) {
+    return l.concat(r)
+  })
+
+  if (addBraces) {
+    set = set.map(function (s) {
+      return "{" + s + "}"
+    })
+  }
+
+  // now attach the suffixes.
+  var ret = []
+  for (var i = 0, l = set.length; i < l; i ++) {
+    for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+      ret.push(set[i] + suf[ii])
+    }
+  }
+  return ret
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    f = f.split("\\").join("/")
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  var splitFile = path.basename(f.join("/")).split("/")
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = splitFile
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then 
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+})( typeof require === "function" ? require : null,
+    this,
+    typeof module === "object" ? module : null,
+    typeof process === "object" ? process.platform : "win32"
+  )
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml
new file mode 100644
index 0000000..4af02b3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - '0.8'
+  - '0.10'
+  - '0.12'
+  - 'iojs'
+before_install:
+  - npm install -g npm@latest
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
new file mode 100644
index 0000000..4a0bc50
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/CONTRIBUTORS
@@ -0,0 +1,14 @@
+# Authors, sorted by whether or not they are me
+Isaac Z. Schlueter <i@izs.me>
+Brian Cottingham <spiffytech@gmail.com>
+Carlos Brito Lage <carlos@carloslage.net>
+Jesse Dailey <jesse.dailey@gmail.com>
+Kevin O'Hara <kevinohara80@gmail.com>
+Marco Rogers <marco.rogers@gmail.com>
+Mark Cavage <mcavage@gmail.com>
+Marko Mikulicic <marko.mikulicic@isti.cnr.it>
+Nathan Rajlich <nathan@tootallnate.net>
+Satheesh Natesan <snateshan@myspace-inc.com>
+Trent Mick <trentm@gmail.com>
+ashleybrener <ashley@starlogik.com>
+n4kz <n4kz@n4kz.com>
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
new file mode 100644
index 0000000..c06814e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/README.md
@@ -0,0 +1,137 @@
+# lru cache
+
+A cache object that deletes the least-recently-used items.
+
+## Usage:
+
+```javascript
+var LRU = require("lru-cache")
+  , options = { max: 500
+              , length: function (n) { return n * 2 }
+              , dispose: function (key, n) { n.close() }
+              , maxAge: 1000 * 60 * 60 }
+  , cache = LRU(options)
+  , otherCache = LRU(50) // sets just the max size
+
+cache.set("key", "value")
+cache.get("key") // "value"
+
+cache.reset()    // empty the cache
+```
+
+If you put more stuff in it, then items will fall out.
+
+If you try to put an oversized thing in it, then it'll fall out right
+away.
+
+## Keys should always be Strings or Numbers
+
+Note: this module will print warnings to `console.error` if you use a
+key that is not a String or Number.  Because items are stored in an
+object, which coerces keys to a string, it won't go well for you if
+you try to use a key that is not a unique string, it'll cause surprise
+collisions.  For example:
+
+```JavaScript
+// Bad Example!  Dont' do this!
+var cache = LRU()
+var a = {}
+var b = {}
+cache.set(a, 'this is a')
+cache.set(b, 'this is b')
+console.log(cache.get(a)) // prints: 'this is b'
+```
+
+## Options
+
+* `max` The maximum size of the cache, checked by applying the length
+  function to all values in the cache.  Not setting this is kind of
+  silly, since that's the whole purpose of this lib, but it defaults
+  to `Infinity`.
+* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out
+  as they age, but if you try to get an item that is too old, it'll
+  drop it and return undefined instead of giving it to you.
+* `length` Function that is used to calculate the length of stored
+  items.  If you're storing strings or buffers, then you probably want
+  to do something like `function(n){return n.length}`.  The default is
+  `function(n){return 1}`, which is fine if you want to store `max`
+  like-sized things.
+* `dispose` Function that is called on items when they are dropped
+  from the cache.  This can be handy if you want to close file
+  descriptors or do other cleanup tasks when items are no longer
+  accessible.  Called with `key, value`.  It's called *before*
+  actually removing the item from the internal cache, so if you want
+  to immediately put it back in, you'll have to do that in a
+  `nextTick` or `setTimeout` callback or it won't do anything.
+* `stale` By default, if you set a `maxAge`, it'll only actually pull
+  stale items out of the cache when you `get(key)`.  (That is, it's
+  not pre-emptively doing a `setTimeout` or anything.)  If you set
+  `stale:true`, it'll return the stale value before deleting it.  If
+  you don't set this, then it'll return `undefined` when you try to
+  get a stale entry, as if it had already been deleted.
+
+## API
+
+* `set(key, value, maxAge)`
+* `get(key) => value`
+
+    Both of these will update the "recently used"-ness of the key.
+    They do what you think. `max` is optional and overrides the
+    cache `max` option if provided.
+
+* `peek(key)`
+
+    Returns the key value (or `undefined` if not found) without
+    updating the "recently used"-ness of the key.
+
+    (If you find yourself using this a lot, you *might* be using the
+    wrong sort of data structure, but there are some use cases where
+    it's handy.)
+
+* `del(key)`
+
+    Deletes a key out of the cache.
+
+* `reset()`
+
+    Clear the cache entirely, throwing away all values.
+
+* `has(key)`
+
+    Check if a key is in the cache, without updating the recent-ness
+    or deleting it for being stale.
+
+* `forEach(function(value,key,cache), [thisp])`
+
+    Just like `Array.prototype.forEach`.  Iterates over all the keys
+    in the cache, in order of recent-ness.  (Ie, more recently used
+    items are iterated over first.)
+
+* `keys()`
+
+    Return an array of the keys in the cache.
+
+* `values()`
+
+    Return an array of the values in the cache.
+
+* `length()`
+
+    Return total length of objects in cache taking into account
+    `length` options function.
+
+* `itemCount`
+
+    Return total quantity of objects currently in cache. Note, that
+    `stale` (see options) items are returned as part of this item
+    count.
+
+* `dump()`
+
+    Return an array of the cache entries ready for serialization and usage
+    with 'destinationCache.load(arr)`.
+
+* `load(cacheEntriesArray)`
+
+    Loads another cache entries array, obtained with `sourceCache.dump()`,
+    into the cache. The destination cache is reset before loading new entries
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
new file mode 100644
index 0000000..2bbe653
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/lib/lru-cache.js
@@ -0,0 +1,334 @@
+;(function () { // closure for web browsers
+
+if (typeof module === 'object' && module.exports) {
+  module.exports = LRUCache
+} else {
+  // just set the global for non-node platforms.
+  this.LRUCache = LRUCache
+}
+
+function hOP (obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key)
+}
+
+function naiveLength () { return 1 }
+
+var didTypeWarning = false
+function typeCheckKey(key) {
+  if (!didTypeWarning && typeof key !== 'string' && typeof key !== 'number') {
+    didTypeWarning = true
+    console.error(new TypeError("LRU: key must be a string or number. Almost certainly a bug! " + typeof key).stack)
+  }
+}
+
+function LRUCache (options) {
+  if (!(this instanceof LRUCache))
+    return new LRUCache(options)
+
+  if (typeof options === 'number')
+    options = { max: options }
+
+  if (!options)
+    options = {}
+
+  this._max = options.max
+  // Kind of weird to have a default max of Infinity, but oh well.
+  if (!this._max || !(typeof this._max === "number") || this._max <= 0 )
+    this._max = Infinity
+
+  this._lengthCalculator = options.length || naiveLength
+  if (typeof this._lengthCalculator !== "function")
+    this._lengthCalculator = naiveLength
+
+  this._allowStale = options.stale || false
+  this._maxAge = options.maxAge || null
+  this._dispose = options.dispose
+  this.reset()
+}
+
+// resize the cache when the max changes.
+Object.defineProperty(LRUCache.prototype, "max",
+  { set : function (mL) {
+      if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity
+      this._max = mL
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._max }
+  , enumerable : true
+  })
+
+// resize the cache when the lengthCalculator changes.
+Object.defineProperty(LRUCache.prototype, "lengthCalculator",
+  { set : function (lC) {
+      if (typeof lC !== "function") {
+        this._lengthCalculator = naiveLength
+        this._length = this._itemCount
+        for (var key in this._cache) {
+          this._cache[key].length = 1
+        }
+      } else {
+        this._lengthCalculator = lC
+        this._length = 0
+        for (var key in this._cache) {
+          this._cache[key].length = this._lengthCalculator(this._cache[key].value)
+          this._length += this._cache[key].length
+        }
+      }
+
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._lengthCalculator }
+  , enumerable : true
+  })
+
+Object.defineProperty(LRUCache.prototype, "length",
+  { get : function () { return this._length }
+  , enumerable : true
+  })
+
+
+Object.defineProperty(LRUCache.prototype, "itemCount",
+  { get : function () { return this._itemCount }
+  , enumerable : true
+  })
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+  thisp = thisp || this
+  var i = 0
+  var itemCount = this._itemCount
+
+  for (var k = this._mru - 1; k >= 0 && i < itemCount; k--) if (this._lruList[k]) {
+    i++
+    var hit = this._lruList[k]
+    if (isStale(this, hit)) {
+      del(this, hit)
+      if (!this._allowStale) hit = undefined
+    }
+    if (hit) {
+      fn.call(thisp, hit.value, hit.key, this)
+    }
+  }
+}
+
+LRUCache.prototype.keys = function () {
+  var keys = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    keys[i++] = hit.key
+  }
+  return keys
+}
+
+LRUCache.prototype.values = function () {
+  var values = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    values[i++] = hit.value
+  }
+  return values
+}
+
+LRUCache.prototype.reset = function () {
+  if (this._dispose && this._cache) {
+    for (var k in this._cache) {
+      this._dispose(k, this._cache[k].value)
+    }
+  }
+
+  this._cache = Object.create(null) // hash of items by key
+  this._lruList = Object.create(null) // list of items in order of use recency
+  this._mru = 0 // most recently used
+  this._lru = 0 // least recently used
+  this._length = 0 // number of items in the list
+  this._itemCount = 0
+}
+
+LRUCache.prototype.dump = function () {
+  var arr = []
+  var i = 0
+
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    if (!isStale(this, hit)) {
+      //Do not store staled hits
+      ++i
+      arr.push({
+        k: hit.key,
+        v: hit.value,
+        e: hit.now + (hit.maxAge || 0)
+      });
+    }
+  }
+  //arr has the most read first
+  return arr
+}
+
+LRUCache.prototype.dumpLru = function () {
+  return this._lruList
+}
+
+LRUCache.prototype.set = function (key, value, maxAge) {
+  maxAge = maxAge || this._maxAge
+  typeCheckKey(key)
+
+  var now = maxAge ? Date.now() : 0
+  var len = this._lengthCalculator(value)
+
+  if (hOP(this._cache, key)) {
+    if (len > this._max) {
+      del(this, this._cache[key])
+      return false
+    }
+    // dispose of the old one before overwriting
+    if (this._dispose)
+      this._dispose(key, this._cache[key].value)
+
+    this._cache[key].now = now
+    this._cache[key].maxAge = maxAge
+    this._cache[key].value = value
+    this._length += (len - this._cache[key].length)
+    this._cache[key].length = len
+    this.get(key)
+
+    if (this._length > this._max)
+      trim(this)
+
+    return true
+  }
+
+  var hit = new Entry(key, value, this._mru++, len, now, maxAge)
+
+  // oversized objects fall out of cache automatically.
+  if (hit.length > this._max) {
+    if (this._dispose) this._dispose(key, value)
+    return false
+  }
+
+  this._length += hit.length
+  this._lruList[hit.lu] = this._cache[key] = hit
+  this._itemCount ++
+
+  if (this._length > this._max)
+    trim(this)
+
+  return true
+}
+
+LRUCache.prototype.has = function (key) {
+  typeCheckKey(key)
+  if (!hOP(this._cache, key)) return false
+  var hit = this._cache[key]
+  if (isStale(this, hit)) {
+    return false
+  }
+  return true
+}
+
+LRUCache.prototype.get = function (key) {
+  typeCheckKey(key)
+  return get(this, key, true)
+}
+
+LRUCache.prototype.peek = function (key) {
+  typeCheckKey(key)
+  return get(this, key, false)
+}
+
+LRUCache.prototype.pop = function () {
+  var hit = this._lruList[this._lru]
+  del(this, hit)
+  return hit || null
+}
+
+LRUCache.prototype.del = function (key) {
+  typeCheckKey(key)
+  del(this, this._cache[key])
+}
+
+LRUCache.prototype.load = function (arr) {
+  //reset the cache
+  this.reset();
+
+  var now = Date.now()
+  //A previous serialized cache has the most recent items first
+  for (var l = arr.length - 1; l >= 0; l-- ) {
+    var hit = arr[l]
+    typeCheckKey(hit.k)
+    var expiresAt = hit.e || 0
+    if (expiresAt === 0) {
+      //the item was created without expiration in a non aged cache
+      this.set(hit.k, hit.v)
+    } else {
+      var maxAge = expiresAt - now
+      //dont add already expired items
+      if (maxAge > 0) this.set(hit.k, hit.v, maxAge)
+    }
+  }
+}
+
+function get (self, key, doUse) {
+  typeCheckKey(key)
+  var hit = self._cache[key]
+  if (hit) {
+    if (isStale(self, hit)) {
+      del(self, hit)
+      if (!self._allowStale) hit = undefined
+    } else {
+      if (doUse) use(self, hit)
+    }
+    if (hit) hit = hit.value
+  }
+  return hit
+}
+
+function isStale(self, hit) {
+  if (!hit || (!hit.maxAge && !self._maxAge)) return false
+  var stale = false;
+  var diff = Date.now() - hit.now
+  if (hit.maxAge) {
+    stale = diff > hit.maxAge
+  } else {
+    stale = self._maxAge && (diff > self._maxAge)
+  }
+  return stale;
+}
+
+function use (self, hit) {
+  shiftLU(self, hit)
+  hit.lu = self._mru ++
+  self._lruList[hit.lu] = hit
+}
+
+function trim (self) {
+  while (self._lru < self._mru && self._length > self._max)
+    del(self, self._lruList[self._lru])
+}
+
+function shiftLU (self, hit) {
+  delete self._lruList[ hit.lu ]
+  while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++
+}
+
+function del (self, hit) {
+  if (hit) {
+    if (self._dispose) self._dispose(hit.key, hit.value)
+    self._length -= hit.length
+    self._itemCount --
+    delete self._cache[ hit.key ]
+    shiftLU(self, hit)
+  }
+}
+
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, lu, length, now, maxAge) {
+  this.key = key
+  this.value = value
+  this.lu = lu
+  this.length = length
+  this.now = now
+  if (maxAge) this.maxAge = maxAge
+}
+
+})()
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
new file mode 100644
index 0000000..0f73137
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "lru-cache",
+  "description": "A cache object that deletes the least-recently-used items.",
+  "version": "2.7.3",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "keywords": [
+    "mru",
+    "lru",
+    "cache"
+  ],
+  "scripts": {
+    "test": "tap test --gc"
+  },
+  "main": "lib/lru-cache.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-lru-cache.git"
+  },
+  "devDependencies": {
+    "tap": "^1.2.0",
+    "weak": ""
+  },
+  "license": "ISC",
+  "gitHead": "292048199f6d28b77fbe584279a1898e25e4c714",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-lru-cache/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-lru-cache#readme",
+  "_id": "lru-cache@2.7.3",
+  "_shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952",
+  "_from": "lru-cache@>=2.0.0 <3.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "6d4524e8b955f95d4f5b58851ce21dd72fb4e952",
+    "tarball": "http://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "isaacs@npmjs.com"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
new file mode 100644
index 0000000..b47225f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/basic.js
@@ -0,0 +1,396 @@
+var test = require("tap").test
+  , LRU = require("../")
+
+test("basic", function (t) {
+  var cache = new LRU({max: 10})
+  cache.set("key", "value")
+  t.equal(cache.get("key"), "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 10)
+  t.end()
+})
+
+test("least recently set", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.get("a")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("del", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.del("a")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("max", function (t) {
+  var cache = new LRU(3)
+
+  // test changing the max, verify that the LRU items get dropped.
+  cache.max = 100
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+
+  // now remove the max restriction, and try again.
+  cache.max = "hello"
+  for (var i = 0; i < 100; i ++) cache.set(i, i)
+  t.equal(cache.length, 100)
+  for (var i = 0; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  // should trigger an immediate resize
+  cache.max = 3
+  t.equal(cache.length, 3)
+  for (var i = 0; i < 97; i ++) {
+    t.equal(cache.get(i), undefined)
+  }
+  for (var i = 98; i < 100; i ++) {
+    t.equal(cache.get(i), i)
+  }
+  t.end()
+})
+
+test("reset", function (t) {
+  var cache = new LRU(10)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.reset()
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 10)
+  t.equal(cache.get("a"), undefined)
+  t.equal(cache.get("b"), undefined)
+  t.end()
+})
+
+
+test("basic with weighed length", function (t) {
+  var cache = new LRU({
+    max: 100,
+    length: function (item) { return item.size }
+  })
+  cache.set("key", {val: "value", size: 50})
+  t.equal(cache.get("key").val, "value")
+  t.equal(cache.get("nada"), undefined)
+  t.equal(cache.lengthCalculator(cache.get("key")), 50)
+  t.equal(cache.length, 50)
+  t.equal(cache.max, 100)
+  t.end()
+})
+
+
+test("weighed length item too large", function (t) {
+  var cache = new LRU({
+    max: 10,
+    length: function (item) { return item.size }
+  })
+  t.equal(cache.max, 10)
+
+  // should fall out immediately
+  cache.set("key", {val: "value", size: 50})
+
+  t.equal(cache.length, 0)
+  t.equal(cache.get("key"), undefined)
+  t.end()
+})
+
+test("least recently set with weighed length", function (t) {
+  var cache = new LRU({
+    max:8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("c"), "CCC")
+  t.equal(cache.get("b"), undefined)
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("lru recently gotten with weighed length", function (t) {
+  var cache = new LRU({
+    max: 8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  cache.get("a")
+  cache.get("b")
+  cache.set("d", "DDDD")
+  t.equal(cache.get("c"), undefined)
+  t.equal(cache.get("d"), "DDDD")
+  t.equal(cache.get("b"), "BB")
+  t.equal(cache.get("a"), "A")
+  t.end()
+})
+
+test("lru recently updated with weighed length", function (t) {
+  var cache = new LRU({
+    max: 8,
+    length: function (item) { return item.length }
+  })
+  cache.set("a", "A")
+  cache.set("b", "BB")
+  cache.set("c", "CCC")
+  t.equal(cache.length, 6) //CCC BB A
+  cache.set("a", "+A")
+  t.equal(cache.length, 7) //+A CCC BB
+  cache.set("b", "++BB")
+  t.equal(cache.length, 6) //++BB +A
+  t.equal(cache.get("c"), undefined)
+
+  cache.set("c", "oversized")
+  t.equal(cache.length, 6) //++BB +A
+  t.equal(cache.get("c"), undefined)
+
+  cache.set("a", "oversized")
+  t.equal(cache.length, 4) //++BB
+  t.equal(cache.get("a"), undefined)
+  t.equal(cache.get("b"), "++BB")
+  t.end()
+})
+
+test("set returns proper booleans", function(t) {
+  var cache = new LRU({
+    max: 5,
+    length: function (item) { return item.length }
+  })
+
+  t.equal(cache.set("a", "A"), true)
+
+  // should return false for max exceeded
+  t.equal(cache.set("b", "donuts"), false)
+
+  t.equal(cache.set("b", "B"), true)
+  t.equal(cache.set("c", "CCCC"), true)
+  t.end()
+})
+
+test("drop the old items", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A")
+
+  setTimeout(function () {
+    cache.set("b", "b")
+    t.equal(cache.get("a"), "A")
+  }, 25)
+
+  setTimeout(function () {
+    cache.set("c", "C")
+    // timed out
+    t.notOk(cache.get("a"))
+  }, 60 + 25)
+
+  setTimeout(function () {
+    t.notOk(cache.get("b"))
+    t.equal(cache.get("c"), "C")
+  }, 90)
+
+  setTimeout(function () {
+    t.notOk(cache.get("c"))
+    t.end()
+  }, 155)
+})
+
+test("individual item can have it's own maxAge", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  cache.set("a", "A", 20)
+  setTimeout(function () {
+    t.notOk(cache.get("a"))
+    t.end()
+  }, 25)
+})
+
+test("individual item can have it's own maxAge > cache's", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 20
+  })
+
+  cache.set("a", "A", 50)
+  setTimeout(function () {
+    t.equal(cache.get("a"), "A")
+    t.end()
+  }, 25)
+})
+
+test("disposal function", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+
+  cache.set(1, 1)
+  cache.set(2, 2)
+  t.equal(disposed, 1)
+  cache.set(3, 3)
+  t.equal(disposed, 2)
+  cache.reset()
+  t.equal(disposed, 3)
+  t.end()
+})
+
+test("disposal function on too big of item", function(t) {
+  var disposed = false
+  var cache = new LRU({
+    max: 1,
+    length: function (k) {
+      return k.length
+    },
+    dispose: function (k, n) {
+      disposed = n
+    }
+  })
+  var obj = [ 1, 2 ]
+
+  t.equal(disposed, false)
+  cache.set("obj", obj)
+  t.equal(disposed, obj)
+  t.end()
+})
+
+test("has()", function(t) {
+  var cache = new LRU({
+    max: 1,
+    maxAge: 10
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.has('foo'), true)
+  cache.set('blu', 'baz')
+  t.equal(cache.has('foo'), false)
+  t.equal(cache.has('blu'), true)
+  setTimeout(function() {
+    t.equal(cache.has('blu'), false)
+    t.end()
+  }, 15)
+})
+
+test("stale", function(t) {
+  var cache = new LRU({
+    maxAge: 10,
+    stale: true
+  })
+
+  cache.set('foo', 'bar')
+  t.equal(cache.get('foo'), 'bar')
+  t.equal(cache.has('foo'), true)
+  setTimeout(function() {
+    t.equal(cache.has('foo'), false)
+    t.equal(cache.get('foo'), 'bar')
+    t.equal(cache.get('foo'), undefined)
+    t.end()
+  }, 15)
+})
+
+test("lru update via set", function(t) {
+  var cache = LRU({ max: 2 });
+
+  cache.set('foo', 1);
+  cache.set('bar', 2);
+  cache.del('bar');
+  cache.set('baz', 3);
+  cache.set('qux', 4);
+
+  t.equal(cache.get('foo'), undefined)
+  t.equal(cache.get('bar'), undefined)
+  t.equal(cache.get('baz'), 3)
+  t.equal(cache.get('qux'), 4)
+  t.end()
+})
+
+test("least recently set w/ peek", function (t) {
+  var cache = new LRU(2)
+  cache.set("a", "A")
+  cache.set("b", "B")
+  t.equal(cache.peek("a"), "A")
+  cache.set("c", "C")
+  t.equal(cache.get("c"), "C")
+  t.equal(cache.get("b"), "B")
+  t.equal(cache.get("a"), undefined)
+  t.end()
+})
+
+test("pop the least used item", function (t) {
+  var cache = new LRU(3)
+  , last
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+  cache.set("c", "C")
+
+  t.equal(cache.length, 3)
+  t.equal(cache.max, 3)
+
+  // Ensure we pop a, c, b
+  cache.get("b", "B")
+
+  last = cache.pop()
+  t.equal(last.key, "a")
+  t.equal(last.value, "A")
+  t.equal(cache.length, 2)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "c")
+  t.equal(last.value, "C")
+  t.equal(cache.length, 1)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last.key, "b")
+  t.equal(last.value, "B")
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  last = cache.pop()
+  t.equal(last, null)
+  t.equal(cache.length, 0)
+  t.equal(cache.max, 3)
+
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
new file mode 100644
index 0000000..4190417
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/foreach.js
@@ -0,0 +1,120 @@
+var test = require('tap').test
+var LRU = require('../')
+
+test('forEach', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 9
+  l.forEach(function (val, key, cache) {
+    t.equal(cache, l)
+    t.equal(key, i.toString())
+    t.equal(val, i.toString(2))
+    i -= 1
+  })
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  var order = [ 8, 6, 9, 7, 5 ]
+  var i = 0
+
+  l.forEach(function (val, key, cache) {
+    var j = order[i ++]
+    t.equal(cache, l)
+    t.equal(key, j.toString())
+    t.equal(val, j.toString(2))
+  })
+  t.equal(i, order.length);
+
+  t.end()
+})
+
+test('keys() and values()', function (t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  t.similar(l.keys(), ['9', '8', '7', '6', '5'])
+  t.similar(l.values(), ['1001', '1000', '111', '110', '101'])
+
+  // get in order of most recently used
+  l.get(6)
+  l.get(8)
+
+  t.similar(l.keys(), ['8', '6', '9', '7', '5'])
+  t.similar(l.values(), ['1000', '110', '1001', '111', '101'])
+
+  t.end()
+})
+
+test('all entries are iterated over', function(t) {
+  var l = new LRU(5)
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function (val, key, cache) {
+    if (i > 0) {
+      cache.del(key)
+    }
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 1)
+
+  t.end()
+})
+
+test('all stale entries are removed', function(t) {
+  var l = new LRU({ max: 5, maxAge: -5, stale: true })
+  for (var i = 0; i < 10; i ++) {
+    l.set(i.toString(), i.toString(2))
+  }
+
+  var i = 0
+  l.forEach(function () {
+    i += 1
+  })
+
+  t.equal(i, 5)
+  t.equal(l.keys().length, 0)
+
+  t.end()
+})
+
+test('expires', function (t) {
+  var l = new LRU({
+    max: 10,
+    maxAge: 50
+  })
+  for (var i = 0; i < 10; i++) {
+    l.set(i.toString(), i.toString(2), ((i % 2) ? 25 : undefined))
+  }
+
+  var i = 0
+  var order = [ 8, 6, 4, 2, 0 ]
+  setTimeout(function () {
+    l.forEach(function (val, key, cache) {
+      var j = order[i++]
+      t.equal(cache, l)
+      t.equal(key, j.toString())
+      t.equal(val, j.toString(2))
+    })
+    t.equal(i, order.length);
+
+    setTimeout(function () {
+      var count = 0;
+      l.forEach(function (val, key, cache) { count++; })
+      t.equal(0, count);
+      t.end()
+    }, 25)
+
+  }, 26)
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
new file mode 100644
index 0000000..b5912f6
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/memory-leak.js
@@ -0,0 +1,51 @@
+#!/usr/bin/env node --expose_gc
+
+
+var weak = require('weak');
+var test = require('tap').test
+var LRU = require('../')
+var l = new LRU({ max: 10 })
+var refs = 0
+function X() {
+  refs ++
+  weak(this, deref)
+}
+
+function deref() {
+  refs --
+}
+
+test('no leaks', function (t) {
+  // fill up the cache
+  for (var i = 0; i < 100; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var start = process.memoryUsage()
+
+  // capture the memory
+  var startRefs = refs
+
+  // do it again, but more
+  for (var i = 0; i < 10000; i++) {
+    l.set(i, new X);
+    // throw some gets in there, too.
+    if (i % 2 === 0)
+      l.get(i / 2)
+  }
+
+  gc()
+
+  var end = process.memoryUsage()
+  t.equal(refs, startRefs, 'no leaky refs')
+
+  console.error('start: %j\n' +
+                'end:   %j', start, end);
+  t.pass();
+  t.end();
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js
new file mode 100644
index 0000000..1094194
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/lru-cache/test/serialize.js
@@ -0,0 +1,216 @@
+var test = require('tap').test
+var LRU = require('../')
+
+test('dump', function (t) {
+  var cache = new LRU()
+
+  t.equal(cache.dump().length, 0, "nothing in dump for empty cache")
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B", e: 0 },
+    { k: "a", v: "A", e: 0 }
+  ])
+
+  cache.set("a", "A");
+  t.deepEqual(cache.dump(), [
+    { k: "a", v: "A", e: 0 },
+    { k: "b", v: "B", e: 0 }
+  ])
+
+  cache.get("b");
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B", e: 0 },
+    { k: "a", v: "A", e: 0 }
+  ])
+
+  cache.del("a");
+  t.deepEqual(cache.dump(), [
+    { k: "b", v: "B",  e: 0 }
+  ])
+
+  t.end()
+})
+
+test("do not dump stale items", function(t) {
+  var cache = new LRU({
+    max: 5,
+    maxAge: 50
+  })
+
+  //expires at 50
+  cache.set("a", "A")
+
+  setTimeout(function () {
+    //expires at 75
+    cache.set("b", "B")
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "b")
+    t.equal(s[1].k, "a")
+  }, 25)
+
+  setTimeout(function () {
+    //expires at 110
+    cache.set("c", "C")
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "c")
+    t.equal(s[1].k, "b")
+  }, 60)
+
+  setTimeout(function () {
+    //expires at 130
+    cache.set("d", "D", 40)
+    var s = cache.dump()
+    t.equal(s.length, 2)
+    t.equal(s[0].k, "d")
+    t.equal(s[1].k, "c")
+  }, 90)
+
+  setTimeout(function () {
+    var s = cache.dump()
+    t.equal(s.length, 1)
+    t.equal(s[0].k, "d")
+  }, 120)
+
+  setTimeout(function () {
+    var s = cache.dump()
+    t.deepEqual(s, [])
+    t.end()
+  }, 155)
+})
+
+test("load basic cache", function(t) {
+  var cache = new LRU(),
+      copy = new LRU()
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+
+  copy.load(cache.dump())
+  t.deepEquals(cache.dump(), copy.dump())
+
+  t.end()
+})
+
+
+test("load staled cache", function(t) {
+  var cache = new LRU({maxAge: 50}),
+      copy = new LRU({maxAge: 50}),
+      arr
+
+  //expires at 50
+  cache.set("a", "A")
+  setTimeout(function () {
+    //expires at 80
+    cache.set("b", "B")
+    arr = cache.dump()
+    t.equal(arr.length, 2)
+  }, 30)
+
+  setTimeout(function () {
+    copy.load(arr)
+    t.equal(copy.get("a"), undefined)
+    t.equal(copy.get("b"), "B")
+  }, 60)
+
+  setTimeout(function () {
+    t.equal(copy.get("b"), undefined)
+    t.end()
+  }, 90)
+})
+
+test("load to other size cache", function(t) {
+  var cache = new LRU({max: 2}),
+      copy = new LRU({max: 1})
+
+  cache.set("a", "A")
+  cache.set("b", "B")
+
+  copy.load(cache.dump())
+  t.equal(copy.get("a"), undefined)
+  t.equal(copy.get("b"), "B")
+
+  //update the last read from original cache
+  cache.get("a")
+  copy.load(cache.dump())
+  t.equal(copy.get("a"), "A")
+  t.equal(copy.get("b"), undefined)
+
+  t.end()
+})
+
+
+test("load to other age cache", function(t) {
+  var cache = new LRU({maxAge: 50}),
+      aged = new LRU({maxAge: 100}),
+      simple = new LRU(),
+      arr,
+      expired
+
+  //created at 0
+  //a would be valid till 0 + 50
+  cache.set("a", "A")
+  setTimeout(function () {
+    //created at 20
+    //b would be valid till 20 + 50
+    cache.set("b", "B")
+    //b would be valid till 20 + 70
+    cache.set("c", "C", 70)
+    arr = cache.dump()
+    t.equal(arr.length, 3)
+  }, 20)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), "B")
+    t.equal(cache.get("c"), "C")
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), "B")
+    t.equal(aged.get("c"), "C")
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), "B")
+    t.equal(simple.get("c"), "C")
+  }, 60)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), undefined)
+    t.equal(cache.get("c"), "C")
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), undefined)
+    t.equal(aged.get("c"), "C")
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), undefined)
+    t.equal(simple.get("c"), "C")
+  }, 80)
+
+  setTimeout(function () {
+    t.equal(cache.get("a"), undefined)
+    t.equal(cache.get("b"), undefined)
+    t.equal(cache.get("c"), undefined)
+
+    aged.load(arr)
+    t.equal(aged.get("a"), undefined)
+    t.equal(aged.get("b"), undefined)
+    t.equal(aged.get("c"), undefined)
+
+    simple.load(arr)
+    t.equal(simple.get("a"), undefined)
+    t.equal(simple.get("b"), undefined)
+    t.equal(simple.get("c"), undefined)
+    t.end()
+  }, 100)
+
+})
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
new file mode 100644
index 0000000..25a38a5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/README.md
@@ -0,0 +1,53 @@
+# sigmund
+
+Quick and dirty signatures for Objects.
+
+This is like a much faster `deepEquals` comparison, which returns a
+string key suitable for caches and the like.
+
+## Usage
+
+```javascript
+function doSomething (someObj) {
+  var key = sigmund(someObj, maxDepth) // max depth defaults to 10
+  var cached = cache.get(key)
+  if (cached) return cached
+
+  var result = expensiveCalculation(someObj)
+  cache.set(key, result)
+  return result
+}
+```
+
+The resulting key will be as unique and reproducible as calling
+`JSON.stringify` or `util.inspect` on the object, but is much faster.
+In order to achieve this speed, some differences are glossed over.
+For example, the object `{0:'foo'}` will be treated identically to the
+array `['foo']`.
+
+Also, just as there is no way to summon the soul from the scribblings
+of a cocaine-addled psychoanalyst, there is no way to revive the object
+from the signature string that sigmund gives you.  In fact, it's
+barely even readable.
+
+As with `util.inspect` and `JSON.stringify`, larger objects will
+produce larger signature strings.
+
+Because sigmund is a bit less strict than the more thorough
+alternatives, the strings will be shorter, and also there is a
+slightly higher chance for collisions.  For example, these objects
+have the same signature:
+
+    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+Like a good Freudian, sigmund is most effective when you already have
+some understanding of what you're looking for.  It can help you help
+yourself, but you must be willing to do some work as well.
+
+Cycles are handled, and cyclical objects are silently omitted (though
+the key is included in the signature output.)
+
+The second argument is the maximum depth, which defaults to 10,
+because that is the maximum object traversal depth covered by most
+insurance carriers.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
new file mode 100644
index 0000000..5acfd6d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/bench.js
@@ -0,0 +1,283 @@
+// different ways to id objects
+// use a req/res pair, since it's crazy deep and cyclical
+
+// sparseFE10 and sigmund are usually pretty close, which is to be expected,
+// since they are essentially the same algorithm, except that sigmund handles
+// regular expression objects properly.
+
+
+var http = require('http')
+var util = require('util')
+var sigmund = require('./sigmund.js')
+var sreq, sres, creq, cres, test
+
+http.createServer(function (q, s) {
+  sreq = q
+  sres = s
+  sres.end('ok')
+  this.close(function () { setTimeout(function () {
+    start()
+  }, 200) })
+}).listen(1337, function () {
+  creq = http.get({ port: 1337 })
+  creq.on('response', function (s) { cres = s })
+})
+
+function start () {
+  test = [sreq, sres, creq, cres]
+  // test = sreq
+  // sreq.sres = sres
+  // sreq.creq = creq
+  // sreq.cres = cres
+
+  for (var i in exports.compare) {
+    console.log(i)
+    var hash = exports.compare[i]()
+    console.log(hash)
+    console.log(hash.length)
+    console.log('')
+  }
+
+  require('bench').runMain()
+}
+
+function customWs (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return ('' + obj).replace(/[\n ]+/g, '')
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return customWs(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + customWs(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function custom (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return '' + obj
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return custom(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + custom(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function sparseFE2 (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    })
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparseFE (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k
+      ch(v[k], depth + 1)
+    })
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparse (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k
+      ch(v[k], depth + 1)
+    }
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function noCommas (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+
+function flatten (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+      soFar += ','
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+exports.compare =
+{
+  // 'custom 2': function () {
+  //   return custom(test, 2, 0)
+  // },
+  // 'customWs 2': function () {
+  //   return customWs(test, 2, 0)
+  // },
+  'JSON.stringify (guarded)': function () {
+    var seen = []
+    return JSON.stringify(test, function (k, v) {
+      if (typeof v !== 'object' || !v) return v
+      if (seen.indexOf(v) !== -1) return undefined
+      seen.push(v)
+      return v
+    })
+  },
+
+  'flatten 10': function () {
+    return flatten(test, 10)
+  },
+
+  // 'flattenFE 10': function () {
+  //   return flattenFE(test, 10)
+  // },
+
+  'noCommas 10': function () {
+    return noCommas(test, 10)
+  },
+
+  'sparse 10': function () {
+    return sparse(test, 10)
+  },
+
+  'sparseFE 10': function () {
+    return sparseFE(test, 10)
+  },
+
+  'sparseFE2 10': function () {
+    return sparseFE2(test, 10)
+  },
+
+  sigmund: function() {
+    return sigmund(test, 10)
+  },
+
+
+  // 'util.inspect 1': function () {
+  //   return util.inspect(test, false, 1, false)
+  // },
+  // 'util.inspect undefined': function () {
+  //   util.inspect(test)
+  // },
+  // 'util.inspect 2': function () {
+  //   util.inspect(test, false, 2, false)
+  // },
+  // 'util.inspect 3': function () {
+  //   util.inspect(test, false, 3, false)
+  // },
+  // 'util.inspect 4': function () {
+  //   util.inspect(test, false, 4, false)
+  // },
+  // 'util.inspect Infinity': function () {
+  //   util.inspect(test, false, Infinity, false)
+  // }
+}
+
+/** results
+**/
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
new file mode 100644
index 0000000..edb68a4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "sigmund",
+  "version": "1.0.1",
+  "description": "Quick and dirty signatures for Objects.",
+  "main": "sigmund.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "bench": "node bench.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sigmund.git"
+  },
+  "keywords": [
+    "object",
+    "signature",
+    "key",
+    "data",
+    "psychoanalysis"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "gitHead": "527f97aa5bb253d927348698c0cd3bb267d098c6",
+  "bugs": {
+    "url": "https://github.com/isaacs/sigmund/issues"
+  },
+  "homepage": "https://github.com/isaacs/sigmund#readme",
+  "_id": "sigmund@1.0.1",
+  "_shasum": "3ff21f198cad2175f9f3b781853fd94d0d19b590",
+  "_from": "sigmund@>=1.0.0 <1.1.0",
+  "_npmVersion": "2.10.0",
+  "_nodeVersion": "2.0.1",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "3ff21f198cad2175f9f3b781853fd94d0d19b590",
+    "tarball": "http://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
new file mode 100644
index 0000000..82c7ab8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/sigmund.js
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+    maxSessions = maxSessions || 10;
+    var notes = [];
+    var analysis = '';
+    var RE = RegExp;
+
+    function psychoAnalyze (subject, session) {
+        if (session > maxSessions) return;
+
+        if (typeof subject === 'function' ||
+            typeof subject === 'undefined') {
+            return;
+        }
+
+        if (typeof subject !== 'object' || !subject ||
+            (subject instanceof RE)) {
+            analysis += subject;
+            return;
+        }
+
+        if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+        notes.push(subject);
+        analysis += '{';
+        Object.keys(subject).forEach(function (issue, _, __) {
+            // pseudo-private values.  skip those.
+            if (issue.charAt(0) === '_') return;
+            var to = typeof subject[issue];
+            if (to === 'function' || to === 'undefined') return;
+            analysis += issue;
+            psychoAnalyze(subject[issue], session + 1);
+        });
+    }
+    psychoAnalyze(subject, 0);
+    return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
new file mode 100644
index 0000000..50c53a1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/node_modules/sigmund/test/basic.js
@@ -0,0 +1,24 @@
+var test = require('tap').test
+var sigmund = require('../sigmund.js')
+
+
+// occasionally there are duplicates
+// that's an acceptable edge-case.  JSON.stringify and util.inspect
+// have some collision potential as well, though less, and collision
+// detection is expensive.
+var hash = '{abc/def/g{0h1i2{jkl'
+var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+var obj3 = JSON.parse(JSON.stringify(obj1))
+obj3.c = /def/
+obj3.g[2].cycle = obj3
+var cycleHash = '{abc/def/g{0h1i2{jklcycle'
+
+test('basic', function (t) {
+    t.equal(sigmund(obj1), hash)
+    t.equal(sigmund(obj2), hash)
+    t.equal(sigmund(obj3), cycleHash)
+    t.end()
+})
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
new file mode 100644
index 0000000..5acdd21
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/package.json
@@ -0,0 +1,57 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "0.2.14",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "lru-cache": "2",
+    "sigmund": "~1.0.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@0.2.14",
+  "dist": {
+    "shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz"
+  },
+  "_from": "minimatch@>=0.2.11 <0.3.0",
+  "_npmVersion": "1.3.17",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c74e780574f63c6f9a090e90efbe6ef53a6a756a",
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
new file mode 100644
index 0000000..ae7ac73
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/basic.js
@@ -0,0 +1,399 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+
+var patterns =
+  [ "http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test"
+  , ["a*", ["a", "abc", "abd", "abe"]]
+  , ["X*", ["X*"], {nonull: true}]
+
+  // allow null glob expansion
+  , ["X*", []]
+
+  // isaacs: Slightly different than bash/sh/ksh
+  // \\* is not un-escaped to literal "*" in a failed match,
+  // but it does make it get treated as a literal star
+  , ["\\*", ["\\*"], {nonull: true}]
+  , ["\\**", ["\\**"], {nonull: true}]
+  , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+  , ["b*/", ["bdir/"]]
+  , ["c*", ["c", "ca", "cb"]]
+  , ["**", files]
+
+  , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+  , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+  , "legendary larry crashes bashes"
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+  , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+  , "character classes"
+  , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+  , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+     "bdir/", "ca", "cb", "dd", "de"]]
+  , ["a*[^c]", ["abd", "abe"]]
+  , function () { files.push("a-b", "aXb") }
+  , ["a[X-]b", ["a-b", "aXb"]]
+  , function () { files.push(".x", ".y") }
+  , ["[^a-c]*", ["d", "dd", "de"]]
+  , function () { files.push("a*b/", "a*b/ooo") }
+  , ["a\\*b/*", ["a*b/ooo"]]
+  , ["a\\*?/*", ["a*b/ooo"]]
+  , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+  , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+  , ["*.\\*", ["r.*"], null, ["r.*"]]
+  , ["a[b]c", ["abc"]]
+  , ["a[\\b]c", ["abc"]]
+  , ["a?c", ["abc"]]
+  , ["a\\*c", [], {null: true}, ["abc"]]
+  , ["", [""], { null: true }, [""]]
+
+  , "http://www.opensource.apple.com/source/bash/bash-23/" +
+    "bash/tests/glob-test"
+  , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+  , ["*/man*/bash.*", ["man/man1/bash.1"]]
+  , ["man/man1/bash.1", ["man/man1/bash.1"]]
+  , ["a***c", ["abc"], null, ["abc"]]
+  , ["a*****?c", ["abc"], null, ["abc"]]
+  , ["?*****??", ["abc"], null, ["abc"]]
+  , ["*****??", ["abc"], null, ["abc"]]
+  , ["?*****?c", ["abc"], null, ["abc"]]
+  , ["?***?****c", ["abc"], null, ["abc"]]
+  , ["?***?****?", ["abc"], null, ["abc"]]
+  , ["?***?****", ["abc"], null, ["abc"]]
+  , ["*******c", ["abc"], null, ["abc"]]
+  , ["*******?", ["abc"], null, ["abc"]]
+  , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+  , ["[-abc]", ["-"], null, ["-"]]
+  , ["[abc-]", ["-"], null, ["-"]]
+  , ["\\", ["\\"], null, ["\\"]]
+  , ["[\\\\]", ["\\"], null, ["\\"]]
+  , ["[[]", ["["], null, ["["]]
+  , ["[", ["["], null, ["["]]
+  , ["[*", ["[abc"], null, ["[abc"]]
+  , "a right bracket shall lose its special meaning and\n" +
+    "represent itself in a bracket expression if it occurs\n" +
+    "first in the list.  -- POSIX.2 2.8.3.2"
+  , ["[]]", ["]"], null, ["]"]]
+  , ["[]-]", ["]"], null, ["]"]]
+  , ["[a-\z]", ["p"], null, ["p"]]
+  , ["??**********?****?", [], { null: true }, ["abc"]]
+  , ["??**********?****c", [], { null: true }, ["abc"]]
+  , ["?************c****?****", [], { null: true }, ["abc"]]
+  , ["*c*?**", [], { null: true }, ["abc"]]
+  , ["a*****c*?**", [], { null: true }, ["abc"]]
+  , ["a********???*******", [], { null: true }, ["abc"]]
+  , ["[]", [], { null: true }, ["a"]]
+  , ["[abc", [], { null: true }, ["["]]
+
+  , "nocase tests"
+  , ["XYZ", ["xYz"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["ab*", ["ABC"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+  , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+    , ["xYz", "ABC", "IjK"]]
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  , "onestar/twostar"
+  , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+  , ["{/?,*}", ["/a", "bb"], {null: true}
+    , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+  , "dots should not match unless requested"
+  , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+  // .. and . can only match patterns starting with .,
+  // even when options.dot is set.
+  , function () {
+      files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+    }
+  , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+  , ["a/*/b", ["a/c/b"], {dot:false}]
+  , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+  // this also tests that changing the options needs
+  // to change the cache key, even if the pattern is
+  // the same!
+  , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+    , [ ".a/.d", "a/.d", "a/b"]]
+
+  , "paren sets cannot contain slashes"
+  , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+  // brace sets trump all else.
+  //
+  // invalid glob pattern.  fails on bash4 and bsdglob.
+  // however, in this implementation, it's easier just
+  // to do the intuitive thing, and let brace-expansion
+  // actually come before parsing any extglob patterns,
+  // like the documentation seems to say.
+  //
+  // XXX: if anyone complains about this, either fix it
+  // or tell them to grow up and stop complaining.
+  //
+  // bash/bsdglob says this:
+  // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+  // but we do this instead:
+  , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+  // test partial parsing in the presence of comment/negation chars
+  , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+  , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+  // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+  , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+    , {}
+    , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+  // crazy nested {,,} and *(||) tests.
+  , function () {
+      files = [ "a", "b", "c", "d"
+              , "ab", "ac", "ad"
+              , "bc", "cb"
+              , "bc,d", "c,db", "c,d"
+              , "d)", "(b|c", "*(b|c"
+              , "b|c", "b|cc", "cb|c"
+              , "x(a|b|c)", "x(a|c)"
+              , "(a|b|c)", "(a|c)"]
+    }
+  , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+  , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+  // a
+  // *(b|c)
+  // *(b|d)
+  , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+  , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+  // test various flag settings.
+  , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+    , { noext: true } ]
+  , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+    , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+  , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+  // begin channelling Boole and deMorgan...
+  , "negation tests"
+  , function () {
+      files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+    }
+
+  // anything that is NOT a* matches.
+  , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+  // anything that IS !a* matches.
+  , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+  // anything that IS a* matches
+  , ["!!a*", ["a!b"]]
+
+  // anything that is NOT !a* matches
+  , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+  // negation nestled within a pattern
+  , function () {
+      files = [ "foo.js"
+              , "foo.bar"
+              // can't match this one without negative lookbehind.
+              , "foo.js.js"
+              , "blar.js"
+              , "foo."
+              , "boo.js.boo" ]
+    }
+  , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+  // https://github.com/isaacs/minimatch/issues/5
+  , function () {
+      files = [ 'a/b/.x/c'
+              , 'a/b/.x/c/d'
+              , 'a/b/.x/c/d/e'
+              , 'a/b/.x'
+              , 'a/b/.x/'
+              , 'a/.x/b'
+              , '.x'
+              , '.x/'
+              , '.x/a'
+              , '.x/a/b'
+              , 'a/.x/b/.x/c'
+              , '.x/.x' ]
+  }
+  , ["**/.x/**", [ '.x/'
+                 , '.x/a'
+                 , '.x/a/b'
+                 , 'a/.x/b'
+                 , 'a/b/.x/'
+                 , 'a/b/.x/c'
+                 , 'a/b/.x/c/d'
+                 , 'a/b/.x/c/d/e' ] ]
+
+  ]
+
+var regexps =
+  [ '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:(?=.)X[^/]*?)$/',
+    '/^(?:\\*)$/',
+    '/^(?:(?=.)\\*[^/]*?)$/',
+    '/^(?:\\*\\*)$/',
+    '/^(?:(?=.)b[^/]*?\\/)$/',
+    '/^(?:(?=.)c[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:\\.\\.\\/(?!\\.)(?=.)[^/]*?\\/)$/',
+    '/^(?:s\\/(?=.)\\.\\.[^/]*?\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/1\\/)$/',
+    '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/\u0001\\/)$/',
+    '/^(?:(?!\\.)(?=.)[a-c]b[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[a-y][^/]*?[^c])$/',
+    '/^(?:(?=.)a[^/]*?[^c])$/',
+    '/^(?:(?=.)a[X-]b)$/',
+    '/^(?:(?!\\.)(?=.)[^a-c][^/]*?)$/',
+    '/^(?:a\\*b\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?=.)a\\*[^/]\\/(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\\\\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\![^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.\\*)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[b]c)$/',
+    '/^(?:(?=.)a[^/]c)$/',
+    '/^(?:a\\*c)$/',
+    'false',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\/(?=.)man[^/]*?\\/(?=.)bash\\.[^/]*?)$/',
+    '/^(?:man\\/man1\\/bash\\.1)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?=.)a[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k[^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[-abc])$/',
+    '/^(?:(?!\\.)(?=.)[abc-])$/',
+    '/^(?:\\\\)$/',
+    '/^(?:(?!\\.)(?=.)[\\\\])$/',
+    '/^(?:(?!\\.)(?=.)[\\[])$/',
+    '/^(?:\\[)$/',
+    '/^(?:(?=.)\\[(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[\\]])$/',
+    '/^(?:(?!\\.)(?=.)[\\]-])$/',
+    '/^(?:(?!\\.)(?=.)[a-z])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/',
+    '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/',
+    '/^(?:\\[\\])$/',
+    '/^(?:\\[abc)$/',
+    '/^(?:(?=.)XYZ)$/i',
+    '/^(?:(?=.)ab[^/]*?)$/i',
+    '/^(?:(?!\\.)(?=.)[ia][^/][ck])$/i',
+    '/^(?:\\/(?!\\.)(?=.)[^/]*?|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:\\/(?!\\.)(?=.)[^/]|(?!\\.)(?=.)[^/]*?)$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/',
+    '/^(?:a\\/(?!(?:^|\\/)\\.{1,2}(?:$|\\/))(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:a\\/(?!\\.)(?=.)[^/]*?\\/b)$/',
+    '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/',
+    '/^(?:(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\/b\\))$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?=.)\\[(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)\\[(?=.)#a[^/]*?)$/',
+    '/^(?:(?=.)\\+\\(a\\|[^/]*?\\|c\\\\\\\\\\|d\\\\\\\\\\|e\\\\\\\\\\\\\\\\\\|f\\\\\\\\\\\\\\\\\\|g)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:a|(?!\\.)(?=.)[^/]*?\\(b\\|c|d\\))$/',
+    '/^(?:a|(?!\\.)(?=.)(?:b|c)*|(?!\\.)(?=.)(?:b|d)*)$/',
+    '/^(?:(?!\\.)(?=.)(?:a|b|c)*|(?!\\.)(?=.)(?:a|c)*)$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\|b\\|c\\)|(?!\\.)(?=.)[^/]*?\\(a\\|c\\))$/',
+    '/^(?:(?=.)a[^/]b)$/',
+    '/^(?:(?=.)#[^/]*?)$/',
+    '/^(?!^(?:(?=.)a[^/]*?)$).*$/',
+    '/^(?:(?=.)\\!a[^/]*?)$/',
+    '/^(?:(?=.)a[^/]*?)$/',
+    '/^(?!^(?:(?=.)\\!a[^/]*?)$).*$/',
+    '/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!js)[^/]*?))$/',
+    '/^(?:(?:(?!(?:\\/|^)\\.).)*?\\/\\.x\\/(?:(?!(?:\\/|^)\\.).)*?)$/' ]
+var re = 0;
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  patterns.forEach(function (c) {
+    if (typeof c === "function") return c()
+    if (typeof c === "string") return t.comment(c)
+
+    var pattern = c[0]
+      , expect = c[1].sort(alpha)
+      , options = c[2] || {}
+      , f = c[3] || files
+      , tapOpts = c[4] || {}
+
+    // options.debug = true
+    var m = new mm.Minimatch(pattern, options)
+    var r = m.makeRe()
+    var expectRe = regexps[re++]
+    tapOpts.re = String(r) || JSON.stringify(r)
+    tapOpts.files = JSON.stringify(f)
+    tapOpts.pattern = pattern
+    tapOpts.set = m.set
+    tapOpts.negated = m.negate
+
+    var actual = mm.match(f, pattern, options)
+    actual.sort(alpha)
+
+    t.equivalent( actual, expect
+                , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                , tapOpts )
+
+    t.equal(tapOpts.re, expectRe, tapOpts)
+  })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
new file mode 100644
index 0000000..7ee278a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/brace-expand.js
@@ -0,0 +1,33 @@
+var tap = require("tap")
+  , minimatch = require("../")
+
+tap.test("brace expansion", function (t) {
+  // [ pattern, [expanded] ]
+  ; [ [ "a{b,c{d,e},{f,g}h}x{y,z}"
+      , [ "abxy"
+        , "abxz"
+        , "acdxy"
+        , "acdxz"
+        , "acexy"
+        , "acexz"
+        , "afhxy"
+        , "afhxz"
+        , "aghxy"
+        , "aghxz" ] ]
+    , [ "a{1..5}b"
+      , [ "a1b"
+        , "a2b"
+        , "a3b"
+        , "a4b"
+        , "a5b" ] ]
+    , [ "a{b}c", ["a{b}c"] ]
+  ].forEach(function (tc) {
+    var p = tc[0]
+      , expect = tc[1]
+    t.equivalent(minimatch.braceExpand(p), expect, p)
+  })
+  console.error("ending")
+  t.end()
+})
+
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
new file mode 100644
index 0000000..0fec4b0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/caching.js
@@ -0,0 +1,14 @@
+var Minimatch = require("../minimatch.js").Minimatch
+var tap = require("tap")
+tap.test("cache test", function (t) {
+  var mm1 = new Minimatch("a?b")
+  var mm2 = new Minimatch("a?b")
+  t.equal(mm1, mm2, "should get the same object")
+  // the lru should drop it after 100 entries
+  for (var i = 0; i < 100; i ++) {
+    new Minimatch("a"+i)
+  }
+  mm2 = new Minimatch("a?b")
+  t.notEqual(mm1, mm2, "cache should have dropped")
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
new file mode 100644
index 0000000..25f1f60
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/defaults.js
@@ -0,0 +1,274 @@
+// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test
+//
+// TODO: Some of these tests do very bad things with backslashes, and will
+// most likely fail badly on windows.  They should probably be skipped.
+
+var tap = require("tap")
+  , globalBefore = Object.keys(global)
+  , mm = require("../")
+  , files = [ "a", "b", "c", "d", "abc"
+            , "abd", "abe", "bb", "bcd"
+            , "ca", "cb", "dd", "de"
+            , "bdir/", "bdir/cfile"]
+  , next = files.concat([ "a-b", "aXb"
+                        , ".x", ".y" ])
+
+tap.test("basic tests", function (t) {
+  var start = Date.now()
+
+  // [ pattern, [matches], MM opts, files, TAP opts]
+  ; [ "http://www.bashcookbook.com/bashinfo" +
+      "/source/bash-1.14.7/tests/glob-test"
+    , ["a*", ["a", "abc", "abd", "abe"]]
+    , ["X*", ["X*"], {nonull: true}]
+
+    // allow null glob expansion
+    , ["X*", []]
+
+    // isaacs: Slightly different than bash/sh/ksh
+    // \\* is not un-escaped to literal "*" in a failed match,
+    // but it does make it get treated as a literal star
+    , ["\\*", ["\\*"], {nonull: true}]
+    , ["\\**", ["\\**"], {nonull: true}]
+    , ["\\*\\*", ["\\*\\*"], {nonull: true}]
+
+    , ["b*/", ["bdir/"]]
+    , ["c*", ["c", "ca", "cb"]]
+    , ["**", files]
+
+    , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}]
+    , ["s/\\..*//", ["s/\\..*//"], {nonull: true}]
+
+    , "legendary larry crashes bashes"
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}]
+    , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"
+      , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}]
+
+    , "character classes"
+    , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]]
+    , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd",
+       "bdir/", "ca", "cb", "dd", "de"]]
+    , ["a*[^c]", ["abd", "abe"]]
+    , function () { files.push("a-b", "aXb") }
+    , ["a[X-]b", ["a-b", "aXb"]]
+    , function () { files.push(".x", ".y") }
+    , ["[^a-c]*", ["d", "dd", "de"]]
+    , function () { files.push("a*b/", "a*b/ooo") }
+    , ["a\\*b/*", ["a*b/ooo"]]
+    , ["a\\*?/*", ["a*b/ooo"]]
+    , ["*\\\\!*", [], {null: true}, ["echo !7"]]
+    , ["*\\!*", ["echo !7"], null, ["echo !7"]]
+    , ["*.\\*", ["r.*"], null, ["r.*"]]
+    , ["a[b]c", ["abc"]]
+    , ["a[\\b]c", ["abc"]]
+    , ["a?c", ["abc"]]
+    , ["a\\*c", [], {null: true}, ["abc"]]
+    , ["", [""], { null: true }, [""]]
+
+    , "http://www.opensource.apple.com/source/bash/bash-23/" +
+      "bash/tests/glob-test"
+    , function () { files.push("man/", "man/man1/", "man/man1/bash.1") }
+    , ["*/man*/bash.*", ["man/man1/bash.1"]]
+    , ["man/man1/bash.1", ["man/man1/bash.1"]]
+    , ["a***c", ["abc"], null, ["abc"]]
+    , ["a*****?c", ["abc"], null, ["abc"]]
+    , ["?*****??", ["abc"], null, ["abc"]]
+    , ["*****??", ["abc"], null, ["abc"]]
+    , ["?*****?c", ["abc"], null, ["abc"]]
+    , ["?***?****c", ["abc"], null, ["abc"]]
+    , ["?***?****?", ["abc"], null, ["abc"]]
+    , ["?***?****", ["abc"], null, ["abc"]]
+    , ["*******c", ["abc"], null, ["abc"]]
+    , ["*******?", ["abc"], null, ["abc"]]
+    , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]]
+    , ["[-abc]", ["-"], null, ["-"]]
+    , ["[abc-]", ["-"], null, ["-"]]
+    , ["\\", ["\\"], null, ["\\"]]
+    , ["[\\\\]", ["\\"], null, ["\\"]]
+    , ["[[]", ["["], null, ["["]]
+    , ["[", ["["], null, ["["]]
+    , ["[*", ["[abc"], null, ["[abc"]]
+    , "a right bracket shall lose its special meaning and\n" +
+      "represent itself in a bracket expression if it occurs\n" +
+      "first in the list.  -- POSIX.2 2.8.3.2"
+    , ["[]]", ["]"], null, ["]"]]
+    , ["[]-]", ["]"], null, ["]"]]
+    , ["[a-\z]", ["p"], null, ["p"]]
+    , ["??**********?****?", [], { null: true }, ["abc"]]
+    , ["??**********?****c", [], { null: true }, ["abc"]]
+    , ["?************c****?****", [], { null: true }, ["abc"]]
+    , ["*c*?**", [], { null: true }, ["abc"]]
+    , ["a*****c*?**", [], { null: true }, ["abc"]]
+    , ["a********???*******", [], { null: true }, ["abc"]]
+    , ["[]", [], { null: true }, ["a"]]
+    , ["[abc", [], { null: true }, ["["]]
+
+    , "nocase tests"
+    , ["XYZ", ["xYz"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["ab*", ["ABC"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+    , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true }
+      , ["xYz", "ABC", "IjK"]]
+
+    // [ pattern, [matches], MM opts, files, TAP opts]
+    , "onestar/twostar"
+    , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]]
+    , ["{/?,*}", ["/a", "bb"], {null: true}
+      , ["/a", "/b/b", "/a/b/c", "bb"]]
+
+    , "dots should not match unless requested"
+    , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]]
+
+    // .. and . can only match patterns starting with .,
+    // even when options.dot is set.
+    , function () {
+        files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"]
+      }
+    , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}]
+    , ["a/*/b", ["a/c/b"], {dot:false}]
+    , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}]
+
+
+    // this also tests that changing the options needs
+    // to change the cache key, even if the pattern is
+    // the same!
+    , ["**", ["a/b","a/.d",".a/.d"], { dot: true }
+      , [ ".a/.d", "a/.d", "a/b"]]
+
+    , "paren sets cannot contain slashes"
+    , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]]
+
+    // brace sets trump all else.
+    //
+    // invalid glob pattern.  fails on bash4 and bsdglob.
+    // however, in this implementation, it's easier just
+    // to do the intuitive thing, and let brace-expansion
+    // actually come before parsing any extglob patterns,
+    // like the documentation seems to say.
+    //
+    // XXX: if anyone complains about this, either fix it
+    // or tell them to grow up and stop complaining.
+    //
+    // bash/bsdglob says this:
+    // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]]
+    // but we do this instead:
+    , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]]
+
+    // test partial parsing in the presence of comment/negation chars
+    , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]]
+    , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]]
+
+    // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped.
+    , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g"
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"]
+      , {}
+      , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]]
+
+
+    // crazy nested {,,} and *(||) tests.
+    , function () {
+        files = [ "a", "b", "c", "d"
+                , "ab", "ac", "ad"
+                , "bc", "cb"
+                , "bc,d", "c,db", "c,d"
+                , "d)", "(b|c", "*(b|c"
+                , "b|c", "b|cc", "cb|c"
+                , "x(a|b|c)", "x(a|c)"
+                , "(a|b|c)", "(a|c)"]
+      }
+    , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]]
+    , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]]
+    // a
+    // *(b|c)
+    // *(b|d)
+    , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]]
+    , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]]
+
+
+    // test various flag settings.
+    , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"]
+      , { noext: true } ]
+    , ["a?b", ["x/y/acb", "acb/"], {matchBase: true}
+      , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ]
+    , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]]
+
+
+    // begin channelling Boole and deMorgan...
+    , "negation tests"
+    , function () {
+        files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"]
+      }
+
+    // anything that is NOT a* matches.
+    , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]]
+
+    // anything that IS !a* matches.
+    , ["!a*", ["!ab", "!abc"], {nonegate: true}]
+
+    // anything that IS a* matches
+    , ["!!a*", ["a!b"]]
+
+    // anything that is NOT !a* matches
+    , ["!\\!a*", ["a!b", "d", "e", "\\!a"]]
+
+    // negation nestled within a pattern
+    , function () {
+        files = [ "foo.js"
+                , "foo.bar"
+                // can't match this one without negative lookbehind.
+                , "foo.js.js"
+                , "blar.js"
+                , "foo."
+                , "boo.js.boo" ]
+      }
+    , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ]
+
+    ].forEach(function (c) {
+      if (typeof c === "function") return c()
+      if (typeof c === "string") return t.comment(c)
+
+      var pattern = c[0]
+        , expect = c[1].sort(alpha)
+        , options = c[2] || {}
+        , f = c[3] || files
+        , tapOpts = c[4] || {}
+
+      // options.debug = true
+      var Class = mm.defaults(options).Minimatch
+      var m = new Class(pattern, {})
+      var r = m.makeRe()
+      tapOpts.re = String(r) || JSON.stringify(r)
+      tapOpts.files = JSON.stringify(f)
+      tapOpts.pattern = pattern
+      tapOpts.set = m.set
+      tapOpts.negated = m.negate
+
+      var actual = mm.match(f, pattern, options)
+      actual.sort(alpha)
+
+      t.equivalent( actual, expect
+                  , JSON.stringify(pattern) + " " + JSON.stringify(expect)
+                  , tapOpts )
+    })
+
+  t.comment("time=" + (Date.now() - start) + "ms")
+  t.end()
+})
+
+tap.test("global leak test", function (t) {
+  var globalAfter = Object.keys(global)
+  t.equivalent(globalAfter, globalBefore, "no new globals, please")
+  t.end()
+})
+
+function alpha (a, b) {
+  return a > b ? 1 : -1
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
new file mode 100644
index 0000000..6676e26
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js
@@ -0,0 +1,8 @@
+var test = require('tap').test
+var minimatch = require('../')
+
+test('extglob ending with statechar', function(t) {
+  t.notOk(minimatch('ax', 'a?(b*)'))
+  t.ok(minimatch('ax', '?(a*|b)'))
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/package.json
new file mode 100644
index 0000000..a768fe2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/package.json
@@ -0,0 +1,57 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "3.2.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "minimatch": "~0.2.11",
+    "graceful-fs": "~2.0.0",
+    "inherits": "2"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mkdirp": "0",
+    "rimraf": "1"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "_id": "glob@3.2.3",
+  "dist": {
+    "shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-3.2.3.tgz"
+  },
+  "_from": "glob@3.2.3",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "e313eeb249c7affaa5c475286b0e115b59839467",
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-3.2.3.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/node-glob#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/00-setup.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/00-setup.js
new file mode 100644
index 0000000..245afaf
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/00-setup.js
@@ -0,0 +1,176 @@
+// just a little pre-run script to set up the fixtures.
+// zz-finish cleans it up
+
+var mkdirp = require("mkdirp")
+var path = require("path")
+var i = 0
+var tap = require("tap")
+var fs = require("fs")
+var rimraf = require("rimraf")
+
+var files =
+[ "a/.abcdef/x/y/z/a"
+, "a/abcdef/g/h"
+, "a/abcfed/g/h"
+, "a/b/c/d"
+, "a/bc/e/f"
+, "a/c/d/c/b"
+, "a/cb/e/f"
+]
+
+var symlinkTo = path.resolve(__dirname, "a/symlink/a/b/c")
+var symlinkFrom = "../.."
+
+files = files.map(function (f) {
+  return path.resolve(__dirname, f)
+})
+
+tap.test("remove fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "remove fixtures")
+    t.end()
+  })
+})
+
+files.forEach(function (f) {
+  tap.test(f, function (t) {
+    var d = path.dirname(f)
+    mkdirp(d, 0755, function (er) {
+      if (er) {
+        t.fail(er)
+        return t.bailout()
+      }
+      fs.writeFile(f, "i like tests", function (er) {
+        t.ifError(er, "make file")
+        t.end()
+      })
+    })
+  })
+})
+
+if (process.platform !== "win32") {
+  tap.test("symlinky", function (t) {
+    var d = path.dirname(symlinkTo)
+    console.error("mkdirp", d)
+    mkdirp(d, 0755, function (er) {
+      t.ifError(er)
+      fs.symlink(symlinkFrom, symlinkTo, "dir", function (er) {
+        t.ifError(er, "make symlink")
+        t.end()
+      })
+    })
+  })
+}
+
+;["foo","bar","baz","asdf","quux","qwer","rewq"].forEach(function (w) {
+  w = "/tmp/glob-test/" + w
+  tap.test("create " + w, function (t) {
+    mkdirp(w, function (er) {
+      if (er)
+        throw er
+      t.pass(w)
+      t.end()
+    })
+  })
+})
+
+
+// generate the bash pattern test-fixtures if possible
+if (process.platform === "win32" || !process.env.TEST_REGEN) {
+  console.error("Windows, or TEST_REGEN unset.  Using cached fixtures.")
+  return
+}
+
+var spawn = require("child_process").spawn;
+var globs =
+  // put more patterns here.
+  // anything that would be directly in / should be in /tmp/glob-test
+  ["test/a/*/+(c|g)/./d"
+  ,"test/a/**/[cg]/../[cg]"
+  ,"test/a/{b,c,d,e,f}/**/g"
+  ,"test/a/b/**"
+  ,"test/**/g"
+  ,"test/a/abc{fed,def}/g/h"
+  ,"test/a/abc{fed/g,def}/**/"
+  ,"test/a/abc{fed/g,def}/**///**/"
+  ,"test/**/a/**/"
+  ,"test/+(a|b|c)/a{/,bc*}/**"
+  ,"test/*/*/*/f"
+  ,"test/**/f"
+  ,"test/a/symlink/a/b/c/a/b/c/a/b/c//a/b/c////a/b/c/**/b/c/**"
+  ,"{./*/*,/tmp/glob-test/*}"
+  ,"{/tmp/glob-test/*,*}" // evil owl face!  how you taunt me!
+  ,"test/a/!(symlink)/**"
+  ]
+var bashOutput = {}
+var fs = require("fs")
+
+globs.forEach(function (pattern) {
+  tap.test("generate fixture " + pattern, function (t) {
+    var cmd = "shopt -s globstar && " +
+              "shopt -s extglob && " +
+              "shopt -s nullglob && " +
+              // "shopt >&2; " +
+              "eval \'for i in " + pattern + "; do echo $i; done\'"
+    var cp = spawn("bash", ["-c", cmd], { cwd: path.dirname(__dirname) })
+    var out = []
+    cp.stdout.on("data", function (c) {
+      out.push(c)
+    })
+    cp.stderr.pipe(process.stderr)
+    cp.on("close", function (code) {
+      out = flatten(out)
+      if (!out)
+        out = []
+      else
+        out = cleanResults(out.split(/\r*\n/))
+
+      bashOutput[pattern] = out
+      t.notOk(code, "bash test should finish nicely")
+      t.end()
+    })
+  })
+})
+
+tap.test("save fixtures", function (t) {
+  var fname = path.resolve(__dirname, "bash-results.json")
+  var data = JSON.stringify(bashOutput, null, 2) + "\n"
+  fs.writeFile(fname, data, function (er) {
+    t.ifError(er)
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+function flatten (chunks) {
+  var s = 0
+  chunks.forEach(function (c) { s += c.length })
+  var out = new Buffer(s)
+  s = 0
+  chunks.forEach(function (c) {
+    c.copy(out, s)
+    s += c.length
+  })
+
+  return out.toString().trim()
+}
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-comparison.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-comparison.js
new file mode 100644
index 0000000..239ed1a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-comparison.js
@@ -0,0 +1,63 @@
+// basic test
+// show that it does the same thing by default as the shell.
+var tap = require("tap")
+, child_process = require("child_process")
+, bashResults = require("./bash-results.json")
+, globs = Object.keys(bashResults)
+, glob = require("../")
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+globs.forEach(function (pattern) {
+  var expect = bashResults[pattern]
+  // anything regarding the symlink thing will fail on windows, so just skip it
+  if (process.platform === "win32" &&
+      expect.some(function (m) {
+        return /\/symlink\//.test(m)
+      }))
+    return
+
+  tap.test(pattern, function (t) {
+    glob(pattern, function (er, matches) {
+      if (er)
+        throw er
+
+      // sort and unmark, just to match the shell results
+      matches = cleanResults(matches)
+
+      t.deepEqual(matches, expect, pattern)
+      t.end()
+    })
+  })
+
+  tap.test(pattern + " sync", function (t) {
+    var matches = cleanResults(glob.sync(pattern))
+
+    t.deepEqual(matches, expect, "should match shell")
+    t.end()
+  })
+})
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:[\/\\]+/, '/').replace(/[\\\/]+/g, '/')
+  })
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-results.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-results.json
new file mode 100644
index 0000000..a9bc347
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/bash-results.json
@@ -0,0 +1,350 @@
+{
+  "test/a/*/+(c|g)/./d": [
+    "test/a/b/c/./d"
+  ],
+  "test/a/**/[cg]/../[cg]": [
+    "test/a/abcdef/g/../g",
+    "test/a/abcfed/g/../g",
+    "test/a/b/c/../c",
+    "test/a/c/../c",
+    "test/a/c/d/c/../c",
+    "test/a/symlink/a/b/c/../c",
+    "test/a/symlink/a/b/c/a/b/c/../c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/../c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/../c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/../c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/../c",
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+  ],
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+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b",
+    "test/a/symlink/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c/a/b/c"
+  ],
+  "{./*/*,/tmp/glob-test/*}": [
+    "./examples/g.js",
+    "./examples/usr-local.js",
+    "./node_modules/graceful-fs",
+    "./node_modules/inherits",
+    "./node_modules/minimatch",
+    "./node_modules/mkdirp",
+    "./node_modules/rimraf",
+    "./node_modules/tap",
+    "./test/00-setup.js",
+    "./test/a",
+    "./test/bash-comparison.js",
+    "./test/bash-results.json",
+    "./test/cwd-test.js",
+    "./test/globstar-match.js",
+    "./test/mark.js",
+    "./test/nocase-nomagic.js",
+    "./test/pause-resume.js",
+    "./test/root-nomount.js",
+    "./test/root.js",
+    "./test/stat.js",
+    "./test/zz-cleanup.js",
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq"
+  ],
+  "{/tmp/glob-test/*,*}": [
+    "/tmp/glob-test/asdf",
+    "/tmp/glob-test/bar",
+    "/tmp/glob-test/baz",
+    "/tmp/glob-test/foo",
+    "/tmp/glob-test/quux",
+    "/tmp/glob-test/qwer",
+    "/tmp/glob-test/rewq",
+    "examples",
+    "glob.js",
+    "LICENSE",
+    "node_modules",
+    "package.json",
+    "README.md",
+    "test"
+  ],
+  "test/a/!(symlink)/**": [
+    "test/a/abcdef",
+    "test/a/abcdef/g",
+    "test/a/abcdef/g/h",
+    "test/a/abcfed",
+    "test/a/abcfed/g",
+    "test/a/abcfed/g/h",
+    "test/a/b",
+    "test/a/b/c",
+    "test/a/b/c/d",
+    "test/a/bc",
+    "test/a/bc/e",
+    "test/a/bc/e/f",
+    "test/a/c",
+    "test/a/c/d",
+    "test/a/c/d/c",
+    "test/a/c/d/c/b",
+    "test/a/cb",
+    "test/a/cb/e",
+    "test/a/cb/e/f"
+  ]
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/cwd-test.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/cwd-test.js
new file mode 100644
index 0000000..352c27e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/cwd-test.js
@@ -0,0 +1,55 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing cwd and searching for **/d", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('**/d', function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('**/d', {cwd:path.resolve('a')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'b/c/d', 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('a/b/', function (t) {
+    glob('**/d', {cwd:path.resolve('a/b/')}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('.', function (t) {
+    glob('**/d', {cwd: process.cwd()}, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ 'a/b/c/d', 'a/c/d' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/globstar-match.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/globstar-match.js
new file mode 100644
index 0000000..9b234fa
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/globstar-match.js
@@ -0,0 +1,19 @@
+var Glob = require("../glob.js").Glob
+var test = require('tap').test
+
+test('globstar should not have dupe matches', function(t) {
+  var pattern = 'a/**/[gh]'
+  var g = new Glob(pattern, { cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    console.error('match %j', m)
+    matches.push(m)
+  })
+  g.on('end', function(set) {
+    console.error('set', set)
+    matches = matches.sort()
+    set = set.sort()
+    t.same(matches, set, 'should have same set of matches')
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/mark.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/mark.js
new file mode 100644
index 0000000..ed68a33
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/mark.js
@@ -0,0 +1,74 @@
+var test = require("tap").test
+var glob = require('../')
+process.chdir(__dirname)
+
+test("mark, no / on pattern", function (t) {
+  glob("a/*", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, no / on pattern", function (t) {
+  glob("a/*", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef',
+                   'a/abcfed',
+                   'a/b',
+                   'a/bc',
+                   'a/c',
+                   'a/cb' ]
+
+    if (process.platform !== "win32")
+      expect.push('a/symlink')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=true, / on pattern", function (t) {
+  glob("a/*/", {mark: true}, function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                    'a/abcfed/',
+                    'a/b/',
+                    'a/bc/',
+                    'a/c/',
+                    'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
+
+test("mark=false, / on pattern", function (t) {
+  glob("a/*/", function (er, results) {
+    if (er)
+      throw er
+    var expect = [ 'a/abcdef/',
+                   'a/abcfed/',
+                   'a/b/',
+                   'a/bc/',
+                   'a/c/',
+                   'a/cb/' ]
+    if (process.platform !== "win32")
+      expect.push('a/symlink/')
+    t.same(results, expect)
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
new file mode 100644
index 0000000..d862970
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/nocase-nomagic.js
@@ -0,0 +1,113 @@
+var fs = require('graceful-fs');
+var test = require('tap').test;
+var glob = require('../');
+
+test('mock fs', function(t) {
+  var stat = fs.stat
+  var statSync = fs.statSync
+  var readdir = fs.readdir
+  var readdirSync = fs.readdirSync
+
+  function fakeStat(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = { isDirectory: function() { return true } }
+        break
+      case '/tmp/a':
+        ret = { isDirectory: function() { return false } }
+        break
+    }
+    return ret
+  }
+
+  fs.stat = function(path, cb) {
+    var f = fakeStat(path);
+    if (f) {
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    } else {
+      stat.call(fs, path, cb)
+    }
+  }
+
+  fs.statSync = function(path) {
+    return fakeStat(path) || statSync.call(fs, path)
+  }
+
+  function fakeReaddir(path) {
+    var ret
+    switch (path.toLowerCase()) {
+      case '/tmp': case '/tmp/':
+        ret = [ 'a', 'A' ]
+        break
+      case '/':
+        ret = ['tmp', 'tMp', 'tMP', 'TMP']
+    }
+    return ret
+  }
+
+  fs.readdir = function(path, cb) {
+    var f = fakeReaddir(path)
+    if (f)
+      process.nextTick(function() {
+        cb(null, f)
+      })
+    else
+      readdir.call(fs, path, cb)
+  }
+
+  fs.readdirSync = function(path) {
+    return fakeReaddir(path) || readdirSync.call(fs, path)
+  }
+
+  t.pass('mocked')
+  t.end()
+})
+
+test('nocase, nomagic', function(t) {
+  var n = 2
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/a', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+  glob('/tmp/A', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+    if (--n === 0) t.end()
+  })
+})
+
+test('nocase, with some magic', function(t) {
+  t.plan(2)
+  var want = [ '/TMP/A',
+               '/TMP/a',
+               '/tMP/A',
+               '/tMP/a',
+               '/tMp/A',
+               '/tMp/a',
+               '/tmp/A',
+               '/tmp/a' ]
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+  glob('/tmp/*', { nocase: true }, function(er, res) {
+    if (er)
+      throw er
+    t.same(res.sort(), want)
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/pause-resume.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/pause-resume.js
new file mode 100644
index 0000000..e1ffbab
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/pause-resume.js
@@ -0,0 +1,73 @@
+// show that no match events happen while paused.
+var tap = require("tap")
+, child_process = require("child_process")
+// just some gnarly pattern with lots of matches
+, pattern = "test/a/!(symlink)/**"
+, bashResults = require("./bash-results.json")
+, patterns = Object.keys(bashResults)
+, glob = require("../")
+, Glob = glob.Glob
+, path = require("path")
+
+// run from the root of the project
+// this is usually where you're at anyway, but be sure.
+process.chdir(path.resolve(__dirname, ".."))
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function cleanResults (m) {
+  // normalize discrepancies in ordering, duplication,
+  // and ending slashes.
+  return m.map(function (m) {
+    return m.replace(/\/+/g, "/").replace(/\/$/, "")
+  }).sort(alphasort).reduce(function (set, f) {
+    if (f !== set[set.length - 1]) set.push(f)
+    return set
+  }, []).sort(alphasort).map(function (f) {
+    // de-windows
+    return (process.platform !== 'win32') ? f
+           : f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
+  })
+}
+
+var globResults = []
+tap.test("use a Glob object, and pause/resume it", function (t) {
+  var g = new Glob(pattern)
+  , paused = false
+  , res = []
+  , expect = bashResults[pattern]
+
+  g.on("pause", function () {
+    console.error("pause")
+  })
+
+  g.on("resume", function () {
+    console.error("resume")
+  })
+
+  g.on("match", function (m) {
+    t.notOk(g.paused, "must not be paused")
+    globResults.push(m)
+    g.pause()
+    t.ok(g.paused, "must be paused")
+    setTimeout(g.resume.bind(g), 10)
+  })
+
+  g.on("end", function (matches) {
+    t.pass("reached glob end")
+    globResults = cleanResults(globResults)
+    matches = cleanResults(matches)
+    t.deepEqual(matches, globResults,
+      "end event matches should be the same as match events")
+
+    t.deepEqual(matches, expect,
+      "glob matches should be the same as bash results")
+
+    t.end()
+  })
+})
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root-nomount.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root-nomount.js
new file mode 100644
index 0000000..3ac5979
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root-nomount.js
@@ -0,0 +1,39 @@
+var tap = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+tap.test("changing root and searching for /b*/**", function (t) {
+  var glob = require('../')
+  var path = require('path')
+  t.test('.', function (t) {
+    glob('/b*/**', { globDebug: true, root: '.', nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [])
+      t.end()
+    })
+  })
+
+  t.test('a', function (t) {
+    glob('/b*/**', { globDebug: true, root: path.resolve('a'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('root=a, cwd=a/b', function (t) {
+    glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b'), nomount: true }, function (er, matches) {
+      t.ifError(er)
+      t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ])
+      t.end()
+    })
+  })
+
+  t.test('cd -', function (t) {
+    process.chdir(origCwd)
+    t.end()
+  })
+
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root.js
new file mode 100644
index 0000000..95c23f9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/root.js
@@ -0,0 +1,46 @@
+var t = require("tap")
+
+var origCwd = process.cwd()
+process.chdir(__dirname)
+
+var glob = require('../')
+var path = require('path')
+
+t.test('.', function (t) {
+  glob('/b*/**', { globDebug: true, root: '.' }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [])
+    t.end()
+  })
+})
+
+
+t.test('a', function (t) {
+  console.error("root=" + path.resolve('a'))
+  glob('/b*/**', { globDebug: true, root: path.resolve('a') }, function (er, matches) {
+    t.ifError(er)
+    var wanted = [
+        '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f'
+      ].map(function (m) {
+        return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+      })
+
+    t.like(matches, wanted)
+    t.end()
+  })
+})
+
+t.test('root=a, cwd=a/b', function (t) {
+  glob('/b*/**', { globDebug: true, root: 'a', cwd: path.resolve('a/b') }, function (er, matches) {
+    t.ifError(er)
+    t.like(matches, [ '/b', '/b/c', '/b/c/d', '/bc', '/bc/e', '/bc/e/f' ].map(function (m) {
+      return path.join(path.resolve('a'), m).replace(/\\/g, '/')
+    }))
+    t.end()
+  })
+})
+
+t.test('cd -', function (t) {
+  process.chdir(origCwd)
+  t.end()
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/stat.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/stat.js
new file mode 100644
index 0000000..6291711
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/stat.js
@@ -0,0 +1,32 @@
+var glob = require('../')
+var test = require('tap').test
+var path = require('path')
+
+test('stat all the things', function(t) {
+  var g = new glob.Glob('a/*abc*/**', { stat: true, cwd: __dirname })
+  var matches = []
+  g.on('match', function(m) {
+    matches.push(m)
+  })
+  var stats = []
+  g.on('stat', function(m) {
+    stats.push(m)
+  })
+  g.on('end', function(eof) {
+    stats = stats.sort()
+    matches = matches.sort()
+    eof = eof.sort()
+    t.same(stats, matches)
+    t.same(eof, matches)
+    var cache = Object.keys(this.statCache)
+    t.same(cache.map(function (f) {
+      return path.relative(__dirname, f)
+    }).sort(), matches)
+
+    cache.forEach(function(c) {
+      t.equal(typeof this.statCache[c], 'object')
+    }, this)
+
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/zz-cleanup.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
new file mode 100644
index 0000000..e085f0f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/glob/test/zz-cleanup.js
@@ -0,0 +1,11 @@
+// remove the fixtures
+var tap = require("tap")
+, rimraf = require("rimraf")
+, path = require("path")
+
+tap.test("cleanup fixtures", function (t) {
+  rimraf(path.resolve(__dirname, "a"), function (er) {
+    t.ifError(er, "removed")
+    t.end()
+  })
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/History.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/History.md
new file mode 100644
index 0000000..a4b7b49
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/History.md
@@ -0,0 +1,63 @@
+
+1.7.0 / 2012-12-30 
+==================
+
+  * support transient notifications in Gnome
+
+1.6.1 / 2012-09-25 
+==================
+
+  * restore compatibility with node < 0.8 [fgnass]
+
+1.6.0 / 2012-09-06 
+==================
+
+  * add notification center support [drudge]
+
+1.5.1 / 2012-04-08 
+==================
+
+  * Merge pull request #16 from KyleAMathews/patch-1
+  * Fixes #15
+
+1.5.0 / 2012-02-08 
+==================
+
+  * Added windows support [perfusorius]
+
+1.4.1 / 2011-12-28 
+==================
+
+  * Fixed: dont exit(). Closes #9
+
+1.4.0 / 2011-12-17 
+==================
+
+  * Changed API: `growl.notify()` -> `growl()`
+
+1.3.0 / 2011-12-17 
+==================
+
+  * Added support for Ubuntu/Debian/Linux users [niftylettuce]
+  * Fixed: send notifications even if title not specified [alessioalex]
+
+1.2.0 / 2011-10-06 
+==================
+
+  * Add support for priority.
+
+1.1.0 / 2011-03-15 
+==================
+
+  * Added optional callbacks
+  * Added parsing of version
+
+1.0.1 / 2010-03-26
+==================
+
+  * Fixed; sys.exec -> child_process.exec to support latest node
+
+1.0.0 / 2010-03-19
+==================
+  
+  * Initial release
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/Readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/Readme.md
new file mode 100644
index 0000000..48d717c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/Readme.md
@@ -0,0 +1,99 @@
+# Growl for nodejs
+
+Growl support for Nodejs. This is essentially a port of my [Ruby Growl Library](http://github.com/visionmedia/growl). Ubuntu/Linux support added thanks to [@niftylettuce](http://github.com/niftylettuce). 
+
+## Installation
+
+### Install 
+
+### Mac OS X (Darwin):
+
+  Install [growlnotify(1)](http://growl.info/extras.php#growlnotify). On OS X 10.8, Notification Center is supported using [terminal-notifier](https://github.com/alloy/terminal-notifier). To install:
+  
+      $ sudo gem install terminal-notifier
+      
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Ubuntu (Linux):
+
+  Install `notify-send` through the [libnotify-bin](http://packages.ubuntu.com/libnotify-bin) package:
+
+      $ sudo apt-get install libnotify-bin
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+### Windows:
+
+  Download and install [Growl for Windows](http://www.growlforwindows.com/gfw/default.aspx)
+
+  Download [growlnotify](http://www.growlforwindows.com/gfw/help/growlnotify.aspx) - **IMPORTANT :** Unpack growlnotify to a folder that is present in your path!
+
+  Install [npm](http://npmjs.org/) and run:
+  
+      $ npm install growl
+
+## Examples
+
+Callback functions are optional
+
+    var growl = require('growl')
+    growl('You have mail!')
+    growl('5 new messages', { sticky: true })
+    growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+    growl('Message with title', { title: 'Title'})
+    growl('Set priority', { priority: 2 })
+    growl('Show Safari icon', { image: 'Safari' })
+    growl('Show icon', { image: 'path/to/icon.icns' })
+    growl('Show image', { image: 'path/to/my.image.png' })
+    growl('Show png filesystem icon', { image: 'png' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' })
+    growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(err){
+      // ... notified
+    })
+
+## Options
+
+  - title
+    - notification title
+  - name
+    - application name
+  - priority
+    - priority for the notification (default is 0)
+  - sticky
+    - weither or not the notification should remainin until closed
+  - image
+    - Auto-detects the context:
+      - path to an icon sets --iconpath
+      - path to an image sets --image
+      - capitalized word sets --appIcon
+      - filename uses extname as --icon
+      - otherwise treated as --icon
+      
+## License 
+
+(The MIT License)
+
+Copyright (c) 2009 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/lib/growl.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/lib/growl.js
new file mode 100644
index 0000000..c034c3e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/lib/growl.js
@@ -0,0 +1,234 @@
+// Growl - Copyright TJ Holowaychuk <tj@vision-media.ca> (MIT Licensed)
+
+/**
+ * Module dependencies.
+ */
+
+var exec = require('child_process').exec
+  , fs = require('fs')
+  , path = require('path')
+  , exists = fs.existsSync || path.existsSync
+  , os = require('os')
+  , quote = JSON.stringify
+  , cmd;
+
+function which(name) {
+  var paths = process.env.PATH.split(':');
+  var loc;
+  
+  for (var i = 0, len = paths.length; i < len; ++i) {
+    loc = path.join(paths[i], name);
+    if (exists(loc)) return loc;
+  }
+}
+
+switch(os.type()) {
+  case 'Darwin':
+    if (which('terminal-notifier')) {
+      cmd = {
+          type: "Darwin-NotificationCenter"
+        , pkg: "terminal-notifier"
+        , msg: '-message'
+        , title: '-title'
+        , subtitle: '-subtitle'
+        , priority: {
+              cmd: '-execute'
+            , range: []
+          }
+      };
+    } else {
+      cmd = {
+          type: "Darwin-Growl"
+        , pkg: "growlnotify"
+        , msg: '-m'
+        , sticky: '--sticky'
+        , priority: {
+              cmd: '--priority'
+            , range: [
+                -2
+              , -1
+              , 0
+              , 1
+              , 2
+              , "Very Low"
+              , "Moderate"
+              , "Normal"
+              , "High"
+              , "Emergency"
+            ]
+          }
+      };
+    }
+    break;
+  case 'Linux':
+    cmd = {
+        type: "Linux"
+      , pkg: "notify-send"
+      , msg: ''
+      , sticky: '-t 0'
+      , icon: '-i'
+      , priority: {
+          cmd: '-u'
+        , range: [
+            "low"
+          , "normal"
+          , "critical"
+        ]
+      }
+    };
+    break;
+  case 'Windows_NT':
+    cmd = {
+        type: "Windows"
+      , pkg: "growlnotify"
+      , msg: ''
+      , sticky: '/s:true'
+      , title: '/t:'
+      , icon: '/i:'
+      , priority: {
+            cmd: '/p:'
+          , range: [
+              -2
+            , -1
+            , 0
+            , 1
+            , 2
+          ]
+        }
+    };
+    break;
+}
+
+/**
+ * Expose `growl`.
+ */
+
+exports = module.exports = growl;
+
+/**
+ * Node-growl version.
+ */
+
+exports.version = '1.4.1'
+
+/**
+ * Send growl notification _msg_ with _options_.
+ *
+ * Options:
+ *
+ *  - title   Notification title
+ *  - sticky  Make the notification stick (defaults to false)
+ *  - priority  Specify an int or named key (default is 0)
+ *  - name    Application name (defaults to growlnotify)
+ *  - image
+ *    - path to an icon sets --iconpath
+ *    - path to an image sets --image
+ *    - capitalized word sets --appIcon
+ *    - filename uses extname as --icon
+ *    - otherwise treated as --icon
+ *
+ * Examples:
+ *
+ *   growl('New email')
+ *   growl('5 new emails', { title: 'Thunderbird' })
+ *   growl('Email sent', function(){
+ *     // ... notification sent
+ *   })
+ *
+ * @param {string} msg
+ * @param {object} options
+ * @param {function} fn
+ * @api public
+ */
+
+function growl(msg, options, fn) {
+  var image
+    , args
+    , options = options || {}
+    , fn = fn || function(){};
+
+  // noop
+  if (!cmd) return fn(new Error('growl not supported on this platform'));
+  args = [cmd.pkg];
+
+  // image
+  if (image = options.image) {
+    switch(cmd.type) {
+      case 'Darwin-Growl':
+        var flag, ext = path.extname(image).substr(1)
+        flag = flag || ext == 'icns' && 'iconpath'
+        flag = flag || /^[A-Z]/.test(image) && 'appIcon'
+        flag = flag || /^png|gif|jpe?g$/.test(ext) && 'image'
+        flag = flag || ext && (image = ext) && 'icon'
+        flag = flag || 'icon'
+        args.push('--' + flag, quote(image))
+        break;
+      case 'Linux':
+        args.push(cmd.icon, quote(image));
+        // libnotify defaults to sticky, set a hint for transient notifications
+        if (!options.sticky) args.push('--hint=int:transient:1');
+        break;
+      case 'Windows':
+        args.push(cmd.icon + quote(image));
+        break;
+    }
+  }
+
+  // sticky
+  if (options.sticky) args.push(cmd.sticky);
+
+  // priority
+  if (options.priority) {
+    var priority = options.priority + '';
+    var checkindexOf = cmd.priority.range.indexOf(priority);
+    if (~cmd.priority.range.indexOf(priority)) {
+      args.push(cmd.priority, options.priority);
+    }
+  }
+
+  // name
+  if (options.name && cmd.type === "Darwin-Growl") {
+    args.push('--name', options.name);
+  }
+
+  switch(cmd.type) {
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Darwin-NotificationCenter':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) {
+        args.push(cmd.title);
+        args.push(quote(options.title));
+      }
+      if (options.subtitle) {
+        args.push(cmd.subtitle);
+        args.push(quote(options.subtitle));
+      }
+      break;
+    case 'Darwin-Growl':
+      args.push(cmd.msg);
+      args.push(quote(msg));
+      if (options.title) args.push(quote(options.title));
+      break;
+    case 'Linux':
+      if (options.title) {
+        args.push(quote(options.title));
+        args.push(cmd.msg);
+        args.push(quote(msg));
+      } else {
+        args.push(quote(msg));
+      }
+      break;
+    case 'Windows':
+      args.push(quote(msg));
+      if (options.title) args.push(cmd.title + quote(options.title));
+      break;
+  }
+
+  // execute
+  exec(args.join(' '), fn);
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/package.json
new file mode 100644
index 0000000..0a2ce00
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "growl",
+  "version": "1.8.1",
+  "description": "Growl unobtrusive notifications",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/node-growl.git"
+  },
+  "main": "./lib/growl.js",
+  "gitHead": "882ced3155a57f566887c884d5c6dccb7df435c1",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-growl/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-growl",
+  "_id": "growl@1.8.1",
+  "scripts": {},
+  "_shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+  "_from": "growl@1.8.1",
+  "_npmVersion": "1.4.20",
+  "_npmUser": {
+    "name": "jbnicolai",
+    "email": "jappelman@xebia.com"
+  },
+  "dist": {
+    "shasum": "4b2dec8d907e93db336624dcec0183502f8c9428",
+    "tarball": "http://registry.npmjs.org/growl/-/growl-1.8.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/growl/-/growl-1.8.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/test.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/test.js
new file mode 100644
index 0000000..cf22d90
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/growl/test.js
@@ -0,0 +1,20 @@
+
+var growl = require('./lib/growl')
+
+growl('You have mail!')
+growl('5 new messages', { sticky: true })
+growl('5 new emails', { title: 'Email Client', image: 'Safari', sticky: true })
+growl('Message with title', { title: 'Title'})
+growl('Set priority', { priority: 2 })
+growl('Show Safari icon', { image: 'Safari' })
+growl('Show icon', { image: 'path/to/icon.icns' })
+growl('Show image', { image: 'path/to/my.image.png' })
+growl('Show png filesystem icon', { image: 'png' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' })
+growl('Show pdf filesystem icon', { image: 'article.pdf' }, function(){
+  console.log('callback');
+})
+growl('Show pdf filesystem icon', { title: 'Use show()', image: 'article.pdf' })
+growl('here \' are \n some \\ characters that " need escaping', {}, function(error, stdout, stderr) {
+  if (error !== null) throw new Error('escaping failed:\n' + stdout + stderr);
+})
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/.npmignore
new file mode 100644
index 0000000..b9af3d4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/.npmignore
@@ -0,0 +1,15 @@
+test
+support
+benchmarks
+examples
+lib-cov
+coverage.html
+.gitmodules
+.travis.yml
+History.md
+Readme.md
+Makefile
+test/
+support/
+benchmarks/
+examples/
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/LICENSE
new file mode 100644
index 0000000..8ad0e0d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2009-2010 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/bin/jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/bin/jade
new file mode 100755
index 0000000..7e6002f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/bin/jade
@@ -0,0 +1,147 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , program = require('commander')
+  , path = require('path')
+  , basename = path.basename
+  , dirname = path.dirname
+  , resolve = path.resolve
+  , join = path.join
+  , mkdirp = require('mkdirp')
+  , jade = require('../');
+
+// jade options
+
+var options = {};
+
+// options
+
+program
+  .version(jade.version)
+  .usage('[options] [dir|file ...]')
+  .option('-o, --obj <str>', 'javascript options object')
+  .option('-O, --out <dir>', 'output the compiled html to <dir>')
+  .option('-p, --path <path>', 'filename used to resolve includes')
+  .option('-P, --pretty', 'compile pretty html output')
+  .option('-c, --client', 'compile for client-side runtime.js')
+  .option('-D, --no-debug', 'compile without debugging (smaller functions)')
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    # translate jade the templates dir');
+  console.log('    $ jade templates');
+  console.log('');
+  console.log('    # create {foo,bar}.html');
+  console.log('    $ jade {foo,bar}.jade');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ jade < my.jade > my.html');
+  console.log('');
+  console.log('    # jade over stdio');
+  console.log('    $ echo "h1 Jade!" | jade');
+  console.log('');
+  console.log('    # foo, bar dirs rendering to /tmp');
+  console.log('    $ jade foo bar --out /tmp ');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+// options given, parse them
+
+if (program.obj) options = eval('(' + program.obj + ')');
+
+// --filename
+
+if (program.path) options.filename = program.path;
+
+// --no-debug
+
+options.compileDebug = program.debug;
+
+// --client
+
+options.client = program.client;
+
+// --pretty
+
+options.pretty = program.pretty;
+
+// left-over args are file paths
+
+var files = program.args;
+
+// compile files
+
+if (files.length) {
+  console.log();
+  files.forEach(renderFile);
+  process.on('exit', console.log);
+// stdio
+} else {
+  stdin();
+}
+
+/**
+ * Compile from stdin.
+ */
+
+function stdin() {
+  var buf = '';
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(chunk){ buf += chunk; });
+  process.stdin.on('end', function(){
+    var fn = jade.compile(buf, options);
+    var output = options.client
+        ? fn.toString()
+        : fn(options);
+    process.stdout.write(output);
+  }).resume();
+}
+
+/**
+ * Process the given path, compiling the jade files found.
+ * Always walk the subdirectories.
+ */
+
+function renderFile(path) {
+  var re = /\.jade$/;
+  fs.lstat(path, function(err, stat) {
+    if (err) throw err;
+    // Found jade file
+    if (stat.isFile() && re.test(path)) {
+      fs.readFile(path, 'utf8', function(err, str){
+        if (err) throw err;
+        options.filename = path;
+        var fn = jade.compile(str, options);
+        var extname = options.client ? '.js' : '.html';
+        path = path.replace(re, extname);
+        if (program.out) path = join(program.out, basename(path));
+        var dir = resolve(dirname(path));
+        mkdirp(dir, 0755, function(err){
+          if (err) throw err;
+          var output = options.client
+            ? fn.toString()
+            : fn(options);
+          fs.writeFile(path, output, function(err){
+            if (err) throw err;
+            console.log('  \033[90mrendered \033[36m%s\033[0m', path);
+          });
+        });
+      });
+    // Found directory
+    } else if (stat.isDirectory()) {
+      fs.readdir(path, function(err, files) {
+        if (err) throw err;
+        files.map(function(filename) {
+          return path + '/' + filename;
+        }).forEach(renderFile);
+      });
+    }
+  });
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/index.js
new file mode 100644
index 0000000..8ad059f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/index.js
@@ -0,0 +1,4 @@
+
+module.exports = process.env.JADE_COV
+  ? require('./lib-cov/jade')
+  : require('./lib/jade');
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.js
new file mode 100644
index 0000000..1983a20
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.js
@@ -0,0 +1,3586 @@
+(function() {
+
+// CommonJS require()
+
+function require(p){
+    var path = require.resolve(p)
+      , mod = require.modules[path];
+    if (!mod) throw new Error('failed to require "' + p + '"');
+    if (!mod.exports) {
+      mod.exports = {};
+      mod.call(mod.exports, mod, mod.exports, require.relative(path));
+    }
+    return mod.exports;
+  }
+
+require.modules = {};
+
+require.resolve = function (path){
+    var orig = path
+      , reg = path + '.js'
+      , index = path + '/index.js';
+    return require.modules[reg] && reg
+      || require.modules[index] && index
+      || orig;
+  };
+
+require.register = function (path, fn){
+    require.modules[path] = fn;
+  };
+
+require.relative = function (parent) {
+    return function(p){
+      if ('.' != p.charAt(0)) return require(p);
+      
+      var path = parent.split('/')
+        , segs = p.split('/');
+      path.pop();
+      
+      for (var i = 0; i < segs.length; i++) {
+        var seg = segs[i];
+        if ('..' == seg) path.pop();
+        else if ('.' != seg) path.push(seg);
+      }
+
+      return require(path.join('/'));
+    };
+  };
+
+
+require.register("compiler.js", function(module, exports, require){
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+
+ if (!Object.keys) {
+   Object.keys = function(obj){
+     var arr = [];
+     for (var key in obj) {
+       if (obj.hasOwnProperty(key)) {
+         arr.push(key);
+       }
+     }
+     return arr;
+   }
+ }
+
+ if (!String.prototype.trimLeft) {
+   String.prototype.trimLeft = function(){
+     return this.replace(/^\s+/, '');
+   }
+ }
+
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '<!DOCTYPE ' + name + '>';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf('<?xml');
+  },
+
+  /**
+   * Buffer the given `str` optionally escaped.
+   *
+   * @param {String} str
+   * @param {Boolean} esc
+   * @api public
+   */
+
+  buffer: function(str, esc){
+    if (esc) str = utils.escape(str);
+
+    if (this.lastBufferedIdx == this.buf.length) {
+      this.lastBuffered += str;
+      this.buf[this.lastBufferedIdx - 1] = "buf.push('" + this.lastBuffered + "');"
+    } else {
+      this.buf.push("buf.push('" + str + "');");
+      this.lastBuffered = str;
+      this.lastBufferedIdx = this.buf.length;
+    }
+  },
+
+  /**
+   * Buffer an indent based on the current `indent`
+   * property and an additional `offset`.
+   *
+   * @param {Number} offset
+   * @param {Boolean} newline
+   * @api public
+   */
+  
+  prettyIndent: function(offset, newline){
+    offset = offset || 0;
+    newline = newline ? '\\n' : '';
+    this.buffer(newline + Array(this.indents + offset).join('  '));
+    if (this.parentIndents)
+      this.buf.push("buf.push.apply(buf, __indent);");
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visit: function(node){
+    var debug = this.debug;
+
+    if (debug) {
+      this.buf.push('__jade.unshift({ lineno: ' + node.line
+        + ', filename: ' + (node.filename
+          ? JSON.stringify(node.filename)
+          : '__jade[0].filename')
+        + ' });');
+    }
+
+    // Massive hack to fix our context
+    // stack for - else[ if] etc
+    if (false === node.debug && this.debug) {
+      this.buf.pop();
+      this.buf.pop();
+    }
+
+    this.visitNode(node);
+
+    if (debug) this.buf.push('__jade.shift();');
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visitNode: function(node){
+    var name = node.constructor.name
+      || node.constructor.toString().match(/function ([^(\s]+)()/)[1];
+    return this['visit' + name](node);
+  },
+
+  /**
+   * Visit case `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitCase: function(node){
+    var _ = this.withinCase;
+    this.withinCase = true;
+    this.buf.push('switch (' + node.expr + '){');
+    this.visit(node.block);
+    this.buf.push('}');
+    this.withinCase = _;
+  },
+
+  /**
+   * Visit when `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitWhen: function(node){
+    if ('default' == node.expr) {
+      this.buf.push('default:');
+    } else {
+      this.buf.push('case ' + node.expr + ':');
+    }
+    this.visit(node.block);
+    this.buf.push('  break;');
+  },
+
+  /**
+   * Visit literal `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitLiteral: function(node){
+    var str = node.str.replace(/\n/g, '\\\\n');
+    this.buffer(str);
+  },
+
+  /**
+   * Visit all nodes in `block`.
+   *
+   * @param {Block} block
+   * @api public
+   */
+
+  visitBlock: function(block){
+    var len = block.nodes.length
+      , escape = this.escape
+      , pp = this.pp
+    
+    // Block keyword has a special meaning in mixins
+    if (this.parentIndents && block.mode) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      this.buf.push('block && block();');
+      if (pp) this.buf.push("__indent.pop();")
+      return;
+    }
+    
+    // Pretty print multi-line text
+    if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('</' + name + '>');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('<!--' + utils.escape(comment.val) + '-->');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('<!--[' + comment.val.trim() + ']>');
+      this.visit(comment.block);
+      this.buffer('<![endif]-->');
+    } else {
+      this.buffer('<!--' + comment.val);
+      this.visit(comment.block);
+      this.buffer('-->');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+       + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+     this.buf.push('      }\n');
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+}
+}); // module: compiler.js
+
+require.register("doctypes.js", function(module, exports, require){
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': '<!DOCTYPE html>'
+  , 'default': '<!DOCTYPE html>'
+  , 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
+  , 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
+  , 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
+  , 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
+  , '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
+  , 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
+  , 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
+};
+}); // module: doctypes.js
+
+require.register("filters.js", function(module, exports, require){
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '<![CDATA[\\n' + str + '\\n]]>';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return '<style type="text/css">' + sass + '</style>'; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return '<style type="text/css">' + ret + '</style>'; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '<style type="text/css">' + css.replace(/\n/g, '\\n') + '</style>';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,'&#39;');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '<script type="text/javascript">\\n' + js + '</script>';
+  }
+};
+
+}); // module: filters.js
+
+require.register("inline-tags.js", function(module, exports, require){
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
+}); // module: inline-tags.js
+
+require.register("jade.js", function(module, exports, require){
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.1';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
+
+}); // module: jade.js
+
+require.register("lexer.js", function(module, exports, require){
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
+
+}); // module: lexer.js
+
+require.register("nodes/attrs.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype = new Node;
+Attrs.prototype.constructor = Attrs;
+
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
+
+}); // module: nodes/attrs.js
+
+require.register("nodes/block-comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype = new Node;
+BlockComment.prototype.constructor = BlockComment;
+
+}); // module: nodes/block-comment.js
+
+require.register("nodes/block.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype = new Node;
+Block.prototype.constructor = Block;
+
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
+
+}); // module: nodes/block.js
+
+require.register("nodes/case.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype = new Node;
+Case.prototype.constructor = Case;
+
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype = new Node;
+When.prototype.constructor = When;
+
+
+
+}); // module: nodes/case.js
+
+require.register("nodes/code.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype = new Node;
+Code.prototype.constructor = Code;
+
+}); // module: nodes/code.js
+
+require.register("nodes/comment.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype = new Node;
+Comment.prototype.constructor = Comment;
+
+}); // module: nodes/comment.js
+
+require.register("nodes/doctype.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype = new Node;
+Doctype.prototype.constructor = Doctype;
+
+}); // module: nodes/doctype.js
+
+require.register("nodes/each.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype = new Node;
+Each.prototype.constructor = Each;
+
+}); // module: nodes/each.js
+
+require.register("nodes/filter.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype = new Node;
+Filter.prototype.constructor = Filter;
+
+}); // module: nodes/filter.js
+
+require.register("nodes/index.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
+
+}); // module: nodes/index.js
+
+require.register("nodes/literal.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype = new Node;
+Literal.prototype.constructor = Literal;
+
+
+}); // module: nodes/literal.js
+
+require.register("nodes/mixin.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype = new Attrs;
+Mixin.prototype.constructor = Mixin;
+
+
+
+}); // module: nodes/mixin.js
+
+require.register("nodes/node.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
+
+}); // module: nodes/node.js
+
+require.register("nodes/tag.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype = new Attrs;
+Tag.prototype.constructor = Tag;
+
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
+}); // module: nodes/tag.js
+
+require.register("nodes/text.js", function(module, exports, require){
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype = new Node;
+Text.prototype.constructor = Text;
+
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
+}); // module: nodes/text.js
+
+require.register("parser.js", function(module, exports, require){
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
+
+}); // module: parser.js
+
+require.register("runtime.js", function(module, exports, require){
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+}); // module: runtime.js
+
+require.register("self-closing.js", function(module, exports, require){
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
+}); // module: self-closing.js
+
+require.register("utils.js", function(module, exports, require){
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
+}); // module: utils.js
+
+window.jade = require("jade");
+})();
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.md
new file mode 100644
index 0000000..051dc03
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.md
@@ -0,0 +1,510 @@
+
+# Jade
+
+  The jade template engine for node.js
+
+## Synopsis
+
+    jade [-h|--help] [-v|--version] [-o|--obj STR]
+         [-O|--out DIR] [-p|--path PATH] [-P|--pretty]
+         [-c|--client] [-D|--no-debug]
+
+## Examples
+
+  translate jade the templates dir
+
+    $ jade templates
+
+  create {foo,bar}.html
+
+    $ jade {foo,bar}.jade
+
+  jade over stdio
+
+    $ jade < my.jade > my.html
+
+  jade over s
+
+    $ echo "h1 Jade!" | jade
+
+  foo, bar dirs rendering to /tmp
+
+    $ jade foo bar --out /tmp
+
+  compile client-side templates without debugging
+  instrumentation, making the output javascript
+  very light-weight. This requires runtime.js
+  in your projects.
+
+     $ jade --client --no-debug < my.jade
+
+## Tags
+
+  Tags are simply nested via whitespace, closing
+  tags defined for you. These indents are called "blocks".
+  
+    ul
+      li
+        a Foo
+      li
+        a Bar
+
+  You may have several tags in one "block":
+  
+    ul
+      li
+        a Foo
+        a Bar
+        a Baz
+
+## Self-closing Tags
+
+  Some tags are flagged as self-closing by default, such
+  as `meta`, `link`, and so on. To explicitly self-close
+  a tag simply append the `/` character:
+
+     foo/
+     foo(bar='baz')/
+
+  Would yield:
+  
+     <foo/>
+     <foo bar="baz"/>
+
+## Attributes
+
+  Tag attributes look similar to HTML, however
+  the values are regular JavaScript, here are
+  some examples:
+  
+    a(href='google.com') Google
+    a(class='button', href='google.com') Google
+
+  As mentioned the attribute values are just JavaScript,
+  this means ternary operations and other JavaScript expressions
+  work just fine:
+  
+    body(class=user.authenticated ? 'authenticated' : 'anonymous')
+    a(href=user.website || 'http://google.com')
+
+  Multiple lines work too:
+
+    input(type='checkbox',
+      name='agreement',
+      checked)
+
+  Multiple lines without the comma work fine:
+
+    input(type='checkbox'
+      name='agreement'
+      checked)
+
+  Funky whitespace? fine:
+
+    input(
+      type='checkbox'
+      name='agreement'
+      checked)
+
+## Boolean attributes
+
+  Boolean attributes are mirrored by Jade, and accept
+  bools, aka _true_ or _false_. When no value is specified
+  _true_ is assumed. For example:
+  
+    input(type="checkbox", checked)
+    // => "<input type="checkbox" checked="checked" />"
+
+  For example if the checkbox was for an agreement, perhaps `user.agreed`
+  was _true_ the following would also output 'checked="checked"':
+  
+     input(type="checkbox", checked=user.agreed)
+
+## Class attributes
+
+  The _class_ attribute accepts an array of classes,
+  this can be handy when generated from a javascript
+  function etc:
+  
+    classes = ['foo', 'bar', 'baz']
+    a(class=classes)
+    // => "<a class="foo bar baz"></a>"
+
+## Class literal
+
+  Classes may be defined using a ".CLASSNAME" syntax:
+  
+     .button
+     // => "<div class="button"></div>"
+  
+  Or chained:
+  
+     .large.button
+     // => "<div class="large button"></div>"
+
+  The previous defaulted to divs, however you
+  may also specify the tag type:
+  
+      h1.title My Title
+      // => "<h1 class="title">My Title</h1>"
+
+## Id literal
+
+  Much like the class literal there's an id literal:
+  
+    #user-1
+    // => "<div id="user-1"></div>"
+
+  Again we may specify the tag as well:
+  
+    ul#menu
+      li: a(href='/home') Home
+      li: a(href='/store') Store
+      li: a(href='/contact') Contact
+
+  Finally all of these may be used in any combination,
+  the following are all valid tags:
+  
+    a.button#contact(style: 'color: red') Contact
+    a.button(style: 'color: red')#contact Contact
+    a(style: 'color: red').button#contact Contact
+
+## Block expansion
+
+  Jade supports the concept of "block expansion", in which
+  using a trailing ":" after a tag will inject a block:
+  
+    ul
+      li: a Foo
+      li: a Bar
+      li: a Baz
+
+## Text
+
+   Arbitrary text may follow tags:
+   
+     p Welcome to my site
+  
+  yields:
+  
+     <p>Welcome to my site</p>
+
+## Pipe text
+
+  Another form of text is "pipe" text. Pipes act
+  as the text margin for large bodies of text.
+
+    p
+      | This is a large
+      | body of text for
+      | this tag.
+      | 
+      | Nothing too
+      | exciting.
+
+  yields:
+  
+    <p>This is a large
+    body of text for
+    this tag.
+
+    Nothing too
+    exciting.
+    </p>
+
+  Using pipes we can also specify regular Jade tags
+  within the text:
+  
+    p
+      | Click to visit
+      a(href='http://google.com') Google
+      | if you want.
+
+## Text only tags
+
+  As an alternative to pipe text you may add
+  a trailing "." to indicate that the block
+  contains nothing but plain-text, no tags:
+
+    p.
+      This is a large
+      body of text for
+      this tag.
+
+      Nothing too
+      exciting.
+
+  Some tags are text-only by default, for example
+  _script_, _textarea_, and _style_ tags do not
+  contain nested HTML so Jade implies the trailing ".":
+  
+    script
+      if (foo) {
+        bar();
+      }
+
+    style
+      body {
+        padding: 50px;
+        font: 14px Helvetica;
+      }
+
+## Template script tags
+
+  Sometimes it's useful to define HTML in script
+  tags using Jade, typically for client-side templates.
+  
+  To do this simply give the _script_ tag an arbitrary
+  _type_ attribute such as _text/x-template_:
+  
+    script(type='text/template')
+      h1 Look!
+      p Jade still works in here!
+
+## Interpolation
+
+  Both plain-text and piped-text support interpolation,
+  which comes in two forms, escapes and non-escaped. The
+  following will output the _user.name_ in the paragraph
+  but HTML within it will be escaped to prevent XSS attacks:
+  
+    p Welcome #{user.name}
+
+  The following syntax is identical however it will _not_ escape
+  HTML, and should only be used with strings that you trust:
+  
+    p Welcome !{user.name}
+  
+## Inline HTML
+
+  Sometimes constructing small inline snippets of HTML
+  in Jade can be annoying, luckily we can add plain
+  HTML as well:
+  
+    p Welcome <em>#{user.name}</em>
+
+## Code
+
+  To buffer output with Jade simply use _=_ at the beginning
+  of a line or after a tag. This method escapes any HTML
+  present in the string.
+  
+    p= user.description
+    
+  To buffer output unescaped use the _!=_ variant, but again
+  be careful of XSS.
+  
+    p!= user.description
+  
+  The final way to mess with JavaScript code in Jade is the unbuffered
+  _-_, which can be used for conditionals, defining variables etc:
+  
+    - var user = { description: 'foo bar baz' }
+    #user
+      - if (user.description) {
+        h2 Description
+        p.description= user.description
+      - }
+
+   When compiled blocks are wrapped in anonymous functions, so the
+   following is also valid, without braces:
+   
+     - var user = { description: 'foo bar baz' }
+     #user
+       - if (user.description)
+         h2 Description
+         p.description= user.description
+
+   If you really want you could even use `.forEach()` and others:
+   
+    - users.forEach(function(user){
+      .user
+        h2= user.name
+        p User #{user.name} is #{user.age} years old
+    - })
+
+   Taking this further Jade provides some syntax for conditionals,
+   iteration, switch statements etc. Let's look at those next!
+
+## Assignment
+
+  Jade's first-class assignment is simple, simply use the _=_
+  operator and Jade will _var_ it for you. The following are equivalent:
+  
+    - var user = { name: 'tobi' }
+    user = { name: 'tobi' }
+
+## Conditionals
+
+  Jade's first-class conditional syntax allows for optional
+  parenthesis, and you may now omit the leading _-_ otherwise
+  it's identical, still just regular javascript:
+  
+    user = { description: 'foo bar baz' }
+    #user
+      if user.description
+        h2 Description
+        p.description= user.description
+
+  Jade provides the negated version, _unless_ as well, the following
+  are equivalent:
+  
+    - if (!(user.isAnonymous))
+      p You're logged in as #{user.name}
+
+    unless user.isAnonymous
+      p You're logged in as #{user.name}
+
+## Iteration
+
+  JavaScript's _for_ loops don't look very declarative, so Jade
+  also provides its own _for_ loop construct, aliased as _each_:
+
+    for user in users
+      .user
+        h2= user.name
+        p user #{user.name} is #{user.age} year old
+
+   As mentioned _each_ is identical:
+   
+     each user in users
+       .user
+         h2= user.name
+
+   If necessary the index is available as well:
+   
+      for user, i in users
+        .user(class='user-#{i}')
+          h2= user.name
+
+   Remember, it's just JavaScript:
+   
+      ul#letters
+        for letter in ['a', 'b', 'c']
+          li= letter
+
+## Mixins
+
+  Mixins provide a way to define jade "functions" which "mix in"
+  their contents when called. This is useful for abstracting
+  out large fragments of Jade.
+
+  The simplest possible mixin which accepts no arguments might
+  look like this:
+  
+      mixin hello
+        p Hello
+
+   You use a mixin by placing `+` before the name:
+
+      +hello
+
+   For something a little more dynamic, mixins can take
+   arguments, the mixin itself is converted to a javascript
+   function internally:
+   
+       mixin hello(user)
+         p Hello #{user}
+
+       +hello('Tobi')
+  
+   Yields:
+
+       <p>Hello Tobi</p>
+
+  Mixins may optionally take blocks, when a block is passed
+  its contents becomes the implicit `block` argument. For
+  example here is a mixin passed a block, and also invoked
+  without passing a block:
+
+      mixin article(title)
+        .article
+          .article-wrapper
+            h1= title
+            if block
+              block
+            else
+              p No content provided
+      
+      +article('Hello world')
+      
+      +article('Hello world')
+        p This is my
+        p Amazing article
+
+   yields:
+   
+       <div class="article">
+         <div class="article-wrapper">
+           <h1>Hello world</h1>
+           <p>No content provided</p>
+         </div>
+       </div>
+
+       <div class="article">
+         <div class="article-wrapper">
+           <h1>Hello world</h1>
+           <p>This is my</p>
+           <p>Amazing article</p>
+         </div>
+       </div>
+
+  Mixins can even take attributes, just like a tag. When
+  attributes are passed they become the implicit `attributes`
+  argument. Individual attributes can be accessed just like
+  normal object properties:
+  
+      mixin centered
+        .centered(class=attributes.class)
+          block
+      
+      +centered.bold Hello world
+      
+      +centered.red
+        p This is my
+        p Amazing article
+  
+   yields:
+   
+       <div class="centered bold">Hello world</div>
+       <div class="centered red">
+         <p>This is my</p>
+         <p>Amazing article</p>
+       </div>
+  
+   If you use `attributes` directly, *all* passed attributes
+   get used:
+   
+      mixin link
+        a.menu(attributes)
+          block
+      
+      +link.highlight(href='#top') Top
+      +link#sec1.plain(href='#section1') Section 1
+      +link#sec2.plain(href='#section2') Section 2
+  
+   yields:
+   
+       <a href="#top" class="highlight menu">Top</a>
+       <a id="sec1" href="#section1" class="plain menu">Section 1</a>
+       <a id="sec2" href="#section2" class="plain menu">Section 2</a>
+   
+   If you pass arguments, they must directly follow the mixin:
+   
+      mixin list(arr)
+        if block
+          .title
+            block
+        ul(attributes)
+          each item in arr
+            li= item
+      
+      +list(['foo', 'bar', 'baz'])(id='myList', class='bold')
+  
+   yields:
+   
+       <ul id="myList" class="bold">
+         <li>foo</li>
+         <li>bar</li>
+         <li>baz</li>
+       </ul>
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.min.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.min.js
new file mode 100644
index 0000000..72e4535
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/jade.min.js
@@ -0,0 +1,2 @@
+(function(){function require(p){var path=require.resolve(p),mod=require.modules[path];if(!mod)throw new Error('failed to require "'+p+'"');return mod.exports||(mod.exports={},mod.call(mod.exports,mod,mod.exports,require.relative(path))),mod.exports}require.modules={},require.resolve=function(path){var orig=path,reg=path+".js",index=path+"/index.js";return require.modules[reg]&&reg||require.modules[index]&&index||orig},require.register=function(path,fn){require.modules[path]=fn},require.relative=function(parent){return function(p){if("."!=p.charAt(0))return require(p);var path=parent.split("/"),segs=p.split("/");path.pop();for(var i=0;i<segs.length;i++){var seg=segs[i];".."==seg?path.pop():"."!=seg&&path.push(seg)}return require(path.join("/"))}},require.register("compiler.js",function(module,exports,require){var nodes=require("./nodes"),filters=require("./filters"),doctypes=require("./doctypes"),selfClosing=require("./self-closing"),runtime=require("./runtime"),utils=require("./utils");Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),String.prototype.trimLeft||(String.prototype.trimLeft=function(){return this.replace(/^\s+/,"")});var Compiler=module.exports=function Compiler(node,options){this.options=options=options||{},this.node=node,this.hasCompiledDoctype=!1,this.hasCompiledTag=!1,this.pp=options.pretty||!1,this.debug=!1!==options.compileDebug,this.indents=0,this.parentIndents=0,options.doctype&&this.setDoctype(options.doctype)};Compiler.prototype={compile:function(){return this.buf=["var interp;"],this.pp&&this.buf.push("var __indent = [];"),this.lastBufferedIdx=-1,this.visit(this.node),this.buf.join("\n")},setDoctype:function(name){var doctype=doctypes[(name||"default").toLowerCase()];doctype=doctype||"<!DOCTYPE "+name+">",this.doctype=doctype,this.terse="5"==name||"html"==name,this.xml=0==this.doctype.indexOf("<?xml")},buffer:function(str,esc){esc&&(str=utils.escape(str)),this.lastBufferedIdx==this.buf.length?(this.lastBuffered+=str,this.buf[this.lastBufferedIdx-1]="buf.push('"+this.lastBuffered+"');"):(this.buf.push("buf.push('"+str+"');"),this.lastBuffered=str,this.lastBufferedIdx=this.buf.length)},prettyIndent:function(offset,newline){offset=offset||0,newline=newline?"\\n":"",this.buffer(newline+Array(this.indents+offset).join("  ")),this.parentIndents&&this.buf.push("buf.push.apply(buf, __indent);")},visit:function(node){var debug=this.debug;debug&&this.buf.push("__jade.unshift({ lineno: "+node.line+", filename: "+(node.filename?JSON.stringify(node.filename):"__jade[0].filename")+" });"),!1===node.debug&&this.debug&&(this.buf.pop(),this.buf.pop()),this.visitNode(node),debug&&this.buf.push("__jade.shift();")},visitNode:function(node){var name=node.constructor.name||node.constructor.toString().match(/function ([^(\s]+)()/)[1];return this["visit"+name](node)},visitCase:function(node){var _=this.withinCase;this.withinCase=!0,this.buf.push("switch ("+node.expr+"){"),this.visit(node.block),this.buf.push("}"),this.withinCase=_},visitWhen:function(node){"default"==node.expr?this.buf.push("default:"):this.buf.push("case "+node.expr+":"),this.visit(node.block),this.buf.push("  break;")},visitLiteral:function(node){var str=node.str.replace(/\n/g,"\\\\n");this.buffer(str)},visitBlock:function(block){var len=block.nodes.length,escape=this.escape,pp=this.pp;if(this.parentIndents&&block.mode){pp&&this.buf.push("__indent.push('"+Array(this.indents+1).join("  ")+"');"),this.buf.push("block && block();"),pp&&this.buf.push("__indent.pop();");return}pp&&len>1&&!escape&&block.nodes[0].isText&&block.nodes[1].isText&&this.prettyIndent(1,!0);for(var 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this.nodes.unshift(node)},Block.prototype.includeBlock=function(){var ret=this,node;for(var i=0,len=this.nodes.length;i<len;++i){node=this.nodes[i];if(node.yield)return node;if(node.textOnly)continue;node.includeBlock?ret=node.includeBlock():node.block&&!node.block.isEmpty()&&(ret=node.block.includeBlock())}return ret},Block.prototype.clone=function(){var clone=new Block;for(var i=0,len=this.nodes.length;i<len;++i)clone.push(this.nodes[i].clone());return clone}}),require.register("nodes/case.js",function(module,exports,require){var Node=require("./node"),Case=exports=module.exports=function Case(expr,block){this.expr=expr,this.block=block};Case.prototype=new Node,Case.prototype.constructor=Case;var When=exports.When=function When(expr,block){this.expr=expr,this.block=block,this.debug=!1};When.prototype=new Node,When.prototype.constructor=When}),require.register("nodes/code.js",function(module,exports,require){var Node=require("./node"),Code=module.exports=function Code(val,buffer,escape){this.val=val,this.buffer=buffer,this.escape=escape,val.match(/^ *else/)&&(this.debug=!1)};Code.prototype=new Node,Code.prototype.constructor=Code}),require.register("nodes/comment.js",function(module,exports,require){var Node=require("./node"),Comment=module.exports=function Comment(val,buffer){this.val=val,this.buffer=buffer};Comment.prototype=new Node,Comment.prototype.constructor=Comment}),require.register("nodes/doctype.js",function(module,exports,require){var Node=require("./node"),Doctype=module.exports=function Doctype(val){this.val=val};Doctype.prototype=new Node,Doctype.prototype.constructor=Doctype}),require.register("nodes/each.js",function(module,exports,require){var Node=require("./node"),Each=module.exports=function Each(obj,val,key,block){this.obj=obj,this.val=val,this.key=key,this.block=block};Each.prototype=new Node,Each.prototype.constructor=Each}),require.register("nodes/filter.js",function(module,exports,require){var Node=require("./node"),Block=require("./block"),Filter=module.exports=function Filter(name,block,attrs){this.name=name,this.block=block,this.attrs=attrs,this.isASTFilter=!block.nodes.every(function(node){return node.isText})};Filter.prototype=new Node,Filter.prototype.constructor=Filter}),require.register("nodes/index.js",function(module,exports,require){exports.Node=require("./node"),exports.Tag=require("./tag"),exports.Code=require("./code"),exports.Each=require("./each"),exports.Case=require("./case"),exports.Text=require("./text"),exports.Block=require("./block"),exports.Mixin=require("./mixin"),exports.Filter=require("./filter"),exports.Comment=require("./comment"),exports.Literal=require("./literal"),exports.BlockComment=require("./block-comment"),exports.Doctype=require("./doctype")}),require.register("nodes/literal.js",function(module,exports,require){var Node=require("./node"),Literal=module.exports=function Literal(str){this.str=str.replace(/\\/g,"\\\\").replace(/\n|\r\n/g,"\\n").replace(/'/g,"\\'")};Literal.prototype=new Node,Literal.prototype.constructor=Literal}),require.register("nodes/mixin.js",function(module,exports,require){var Attrs=require("./attrs"),Mixin=module.exports=function Mixin(name,args,block,call){this.name=name,this.args=args,this.block=block,this.attrs=[],this.call=call};Mixin.prototype=new Attrs,Mixin.prototype.constructor=Mixin}),require.register("nodes/node.js",function(module,exports,require){var Node=module.exports=function Node(){};Node.prototype.clone=function(){return this}}),require.register("nodes/tag.js",function(module,exports,require){var Attrs=require("./attrs"),Block=require("./block"),inlineTags=require("../inline-tags"),Tag=module.exports=function Tag(name,block){this.name=name,this.attrs=[],this.block=block||new Block};Tag.prototype=new Attrs,Tag.prototype.constructor=Tag,Tag.prototype.clone=function(){var clone=new Tag(this.name,this.block.clone());return clone.line=this.line,clone.attrs=this.attrs,clone.textOnly=this.textOnly,clone},Tag.prototype.isInline=function(){return~inlineTags.indexOf(this.name)},Tag.prototype.canInline=function(){var nodes=this.block.nodes;function isInline(node){return node.isBlock?node.nodes.every(isInline):node.isText||node.isInline&&node.isInline()}if(!nodes.length)return!0;if(1==nodes.length)return isInline(nodes[0]);if(this.block.nodes.every(isInline)){for(var i=1,len=nodes.length;i<len;++i)if(nodes[i-1].isText&&nodes[i].isText)return!1;return!0}return!1}}),require.register("nodes/text.js",function(module,exports,require){var Node=require("./node"),Text=module.exports=function Text(line){this.val="","string"==typeof line&&(this.val=line)};Text.prototype=new Node,Text.prototype.constructor=Text,Text.prototype.isText=!0}),require.register("parser.js",function(module,exports,require){var Lexer=require("./lexer"),nodes=require("./nodes"),Parser=exports=module.exports=function Parser(str,filename,options){this.input=str,this.lexer=new Lexer(str,options),this.filename=filename,this.blocks={},this.mixins={},this.options=options,this.contexts=[this]},textOnly=exports.textOnly=["script","style"];Parser.prototype={context:function(parser){if(!parser)return this.contexts.pop();this.contexts.push(parser)},advance:function(){return this.lexer.advance()},skip:function(n){while(n--)this.advance()},peek:function(){return this.lookahead(1)},line:function(){return this.lexer.lineno},lookahead:function(n){return this.lexer.lookahead(n)},parse:function(){var block=new nodes.Block,parser;block.line=this.line();while("eos"!=this.peek().type)"newline"==this.peek().type?this.advance():block.push(this.parseExpr());if(parser=this.extending){this.context(parser);var ast=parser.parse();this.context();for(var name in this.mixins)ast.unshift(this.mixins[name]);return ast}return block},expect:function(type){if(this.peek().type===type)return this.advance();throw new Error('expected "'+type+'", but got "'+this.peek().type+'"')},accept:function(type){if(this.peek().type===type)return this.advance()},parseExpr:function(){switch(this.peek().type){case"tag":return this.parseTag();case"mixin":return this.parseMixin();case"block":return this.parseBlock();case"case":return this.parseCase();case"when":return this.parseWhen();case"default":return this.parseDefault();case"extends":return this.parseExtends();case"include":return this.parseInclude();case"doctype":return this.parseDoctype();case"filter":return this.parseFilter();case"comment":return this.parseComment();case"text":return this.parseText();case"each":return this.parseEach();case"code":return this.parseCode();case"call":return this.parseCall();case"interpolation":return this.parseInterpolation();case"yield":this.advance();var block=new nodes.Block;return block.yield=!0,block;case"id":case"class":var tok=this.advance();return this.lexer.defer(this.lexer.tok("tag","div")),this.lexer.defer(tok),this.parseExpr();default:throw new Error('unexpected token "'+this.peek().type+'"')}},parseText:function(){var tok=this.expect("text"),node=new nodes.Text(tok.val);return node.line=this.line(),node},parseBlockExpansion:function(){return":"==this.peek().type?(this.advance(),new nodes.Block(this.parseExpr())):this.block()},parseCase:function(){var val=this.expect("case").val,node=new nodes.Case(val);return node.line=this.line(),node.block=this.block(),node},parseWhen:function(){var val=this.expect("when").val;return new nodes.Case.When(val,this.parseBlockExpansion())},parseDefault:function(){return this.expect("default"),new nodes.Case.When("default",this.parseBlockExpansion())},parseCode:function(){var tok=this.expect("code"),node=new nodes.Code(tok.val,tok.buffer,tok.escape),block,i=1;node.line=this.line();while(this.lookahead(i)&&"newline"==this.lookahead(i).type)++i;return block="indent"==this.lookahead(i).type,block&&(this.skip(i-1),node.block=this.block()),node},parseComment:function(){var tok=this.expect("comment"),node;return"indent"==this.peek().type?node=new nodes.BlockComment(tok.val,this.block(),tok.buffer):node=new nodes.Comment(tok.val,tok.buffer),node.line=this.line(),node},parseDoctype:function(){var tok=this.expect("doctype"),node=new nodes.Doctype(tok.val);return node.line=this.line(),node},parseFilter:function(){var block,tok=this.expect("filter"),attrs=this.accept("attrs");this.lexer.pipeless=!0,block=this.parseTextBlock(),this.lexer.pipeless=!1;var node=new nodes.Filter(tok.val,block,attrs&&attrs.attrs);return node
+.line=this.line(),node},parseASTFilter:function(){var block,tok=this.expect("tag"),attrs=this.accept("attrs");this.expect(":"),block=this.block();var node=new nodes.Filter(tok.val,block,attrs&&attrs.attrs);return node.line=this.line(),node},parseEach:function(){var tok=this.expect("each"),node=new nodes.Each(tok.code,tok.val,tok.key);return node.line=this.line(),node.block=this.block(),node},parseExtends:function(){var path=require("path"),fs=require("fs"),dirname=path.dirname,basename=path.basename,join=path.join;if(!this.filename)throw new Error('the "filename" option is required to extend templates');var path=this.expect("extends").val.trim(),dir=dirname(this.filename),path=join(dir,path+".jade"),str=fs.readFileSync(path,"utf8"),parser=new Parser(str,path,this.options);return parser.blocks=this.blocks,parser.contexts=this.contexts,this.extending=parser,new nodes.Literal("")},parseBlock:function(){var block=this.expect("block"),mode=block.mode,name=block.val.trim();block="indent"==this.peek().type?this.block():new nodes.Block(new nodes.Literal(""));var prev=this.blocks[name];if(prev)switch(prev.mode){case"append":block.nodes=block.nodes.concat(prev.nodes),prev=block;break;case"prepend":block.nodes=prev.nodes.concat(block.nodes),prev=block}return block.mode=mode,this.blocks[name]=prev||block},parseInclude:function(){var path=require("path"),fs=require("fs"),dirname=path.dirname,basename=path.basename,join=path.join,path=this.expect("include").val.trim(),dir=dirname(this.filename);if(!this.filename)throw new Error('the "filename" option is required to use includes');~basename(path).indexOf(".")||(path+=".jade");if(".jade"!=path.substr(-5)){var path=join(dir,path),str=fs.readFileSync(path,"utf8");return new nodes.Literal(str)}var path=join(dir,path),str=fs.readFileSync(path,"utf8"),parser=new Parser(str,path,this.options);parser.blocks=this.blocks,parser.mixins=this.mixins,this.context(parser);var ast=parser.parse();return this.context(),ast.filename=path,"indent"==this.peek().type&&ast.includeBlock().push(this.block()),ast},parseCall:function(){var tok=this.expect("call"),name=tok.val,args=tok.args,mixin=new nodes.Mixin(name,args,new nodes.Block,!0);return this.tag(mixin),mixin.block.isEmpty()&&(mixin.block=null),mixin},parseMixin:function(){var tok=this.expect("mixin"),name=tok.val,args=tok.args,mixin;return"indent"==this.peek().type?(mixin=new nodes.Mixin(name,args,this.block(),!1),this.mixins[name]=mixin,mixin):new nodes.Mixin(name,args,null,!0)},parseTextBlock:function(){var block=new nodes.Block;block.line=this.line();var spaces=this.expect("indent").val;null==this._spaces&&(this._spaces=spaces);var indent=Array(spaces-this._spaces+1).join(" ");while("outdent"!=this.peek().type)switch(this.peek().type){case"newline":this.advance();break;case"indent":this.parseTextBlock().nodes.forEach(function(node){block.push(node)});break;default:var text=new nodes.Text(indent+this.advance().val);text.line=this.line(),block.push(text)}return spaces==this._spaces&&(this._spaces=null),this.expect("outdent"),block},block:function(){var block=new nodes.Block;block.line=this.line(),this.expect("indent");while("outdent"!=this.peek().type)"newline"==this.peek().type?this.advance():block.push(this.parseExpr());return this.expect("outdent"),block},parseInterpolation:function(){var tok=this.advance(),tag=new nodes.Tag(tok.val);return tag.buffer=!0,this.tag(tag)},parseTag:function(){var i=2;"attrs"==this.lookahead(i).type&&++i;if(":"==this.lookahead(i).type&&"indent"==this.lookahead(++i).type)return this.parseASTFilter();var tok=this.advance(),tag=new nodes.Tag(tok.val);return tag.selfClosing=tok.selfClosing,this.tag(tag)},tag:function(tag){var dot;tag.line=this.line();out:for(;;)switch(this.peek().type){case"id":case"class":var tok=this.advance();tag.setAttribute(tok.type,"'"+tok.val+"'");continue;case"attrs":var tok=this.advance(),obj=tok.attrs,escaped=tok.escaped,names=Object.keys(obj);tok.selfClosing&&(tag.selfClosing=!0);for(var i=0,len=names.length;i<len;++i){var name=names[i],val=obj[name];tag.setAttribute(name,val,escaped[name])}continue;default:break out}"."==this.peek().val&&(dot=tag.textOnly=!0,this.advance());switch(this.peek().type){case"text":tag.block.push(this.parseText());break;case"code":tag.code=this.parseCode();break;case":":this.advance(),tag.block=new nodes.Block,tag.block.push(this.parseExpr())}while("newline"==this.peek().type)this.advance();tag.textOnly=tag.textOnly||~textOnly.indexOf(tag.name);if("script"==tag.name){var type=tag.getAttribute("type");!dot&&type&&"text/javascript"!=type.replace(/^['"]|['"]$/g,"")&&(tag.textOnly=!1)}if("indent"==this.peek().type)if(tag.textOnly)this.lexer.pipeless=!0,tag.block=this.parseTextBlock(),this.lexer.pipeless=!1;else{var block=this.block();if(tag.block)for(var i=0,len=block.nodes.length;i<len;++i)tag.block.push(block.nodes[i]);else tag.block=block}return tag}}}),require.register("runtime.js",function(module,exports,require){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i<len;++i){var key=keys[i],val=obj[key];"boolean"==typeof val||null==val?val&&(terse?buf.push(key):buf.push(key+'="'+key+'"')):0==key.indexOf("data")&&"string"!=typeof val?buf.push(key+"='"+JSON.stringify(val)+"'"):"class"==key&&Array.isArray(val)?buf.push(key+'="'+exports.escape(val.join(" "))+'"'):escaped&&escaped[key]?buf.push(key+'="'+exports.escape(val)+'"'):buf.push(key+'="'+val+'"')}}return buf.join(" ")},exports.escape=function escape(html){return String(html).replace(/&(?!(\w+|\#\d+);)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err}}),require.register("self-closing.js",function(module,exports,require){module.exports=["meta","img","link","input","source","area","base","col","br","hr"]}),require.register("utils.js",function(module,exports,require){var interpolate=exports.interpolate=function(str){return str.replace(/(\\)?([#!]){(.*?)}/g,function(str,escape,flag,code){return escape?str:"' + "+("!"==flag?"":"escape")+"((interp = "+code.replace(/\\'/g,"'")+") == null ? '' : interp) + '"})},escape=exports.escape=function(str){return str.replace(/'/g,"\\'")};exports.text=function(str){return interpolate(escape(str))}}),window.jade=require("jade")})();
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/compiler.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/compiler.js
new file mode 100644
index 0000000..516ac83
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/compiler.js
@@ -0,0 +1,642 @@
+
+/*!
+ * Jade - Compiler
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var nodes = require('./nodes')
+  , filters = require('./filters')
+  , doctypes = require('./doctypes')
+  , selfClosing = require('./self-closing')
+  , runtime = require('./runtime')
+  , utils = require('./utils');
+
+// if browser
+//
+// if (!Object.keys) {
+//   Object.keys = function(obj){
+//     var arr = [];
+//     for (var key in obj) {
+//       if (obj.hasOwnProperty(key)) {
+//         arr.push(key);
+//       }
+//     }
+//     return arr;
+//   }
+// }
+//
+// if (!String.prototype.trimLeft) {
+//   String.prototype.trimLeft = function(){
+//     return this.replace(/^\s+/, '');
+//   }
+// }
+//
+// end
+
+
+/**
+ * Initialize `Compiler` with the given `node`.
+ *
+ * @param {Node} node
+ * @param {Object} options
+ * @api public
+ */
+
+var Compiler = module.exports = function Compiler(node, options) {
+  this.options = options = options || {};
+  this.node = node;
+  this.hasCompiledDoctype = false;
+  this.hasCompiledTag = false;
+  this.pp = options.pretty || false;
+  this.debug = false !== options.compileDebug;
+  this.indents = 0;
+  this.parentIndents = 0;
+  if (options.doctype) this.setDoctype(options.doctype);
+};
+
+/**
+ * Compiler prototype.
+ */
+
+Compiler.prototype = {
+
+  /**
+   * Compile parse tree to JavaScript.
+   *
+   * @api public
+   */
+
+  compile: function(){
+    this.buf = ['var interp;'];
+    if (this.pp) this.buf.push("var __indent = [];");
+    this.lastBufferedIdx = -1;
+    this.visit(this.node);
+    return this.buf.join('\n');
+  },
+
+  /**
+   * Sets the default doctype `name`. Sets terse mode to `true` when
+   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {string} name
+   * @api public
+   */
+
+  setDoctype: function(name){
+    var doctype = doctypes[(name || 'default').toLowerCase()];
+    doctype = doctype || '<!DOCTYPE ' + name + '>';
+    this.doctype = doctype;
+    this.terse = '5' == name || 'html' == name;
+    this.xml = 0 == this.doctype.indexOf('<?xml');
+  },
+
+  /**
+   * Buffer the given `str` optionally escaped.
+   *
+   * @param {String} str
+   * @param {Boolean} esc
+   * @api public
+   */
+
+  buffer: function(str, esc){
+    if (esc) str = utils.escape(str);
+
+    if (this.lastBufferedIdx == this.buf.length) {
+      this.lastBuffered += str;
+      this.buf[this.lastBufferedIdx - 1] = "buf.push('" + this.lastBuffered + "');"
+    } else {
+      this.buf.push("buf.push('" + str + "');");
+      this.lastBuffered = str;
+      this.lastBufferedIdx = this.buf.length;
+    }
+  },
+
+  /**
+   * Buffer an indent based on the current `indent`
+   * property and an additional `offset`.
+   *
+   * @param {Number} offset
+   * @param {Boolean} newline
+   * @api public
+   */
+  
+  prettyIndent: function(offset, newline){
+    offset = offset || 0;
+    newline = newline ? '\\n' : '';
+    this.buffer(newline + Array(this.indents + offset).join('  '));
+    if (this.parentIndents)
+      this.buf.push("buf.push.apply(buf, __indent);");
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visit: function(node){
+    var debug = this.debug;
+
+    if (debug) {
+      this.buf.push('__jade.unshift({ lineno: ' + node.line
+        + ', filename: ' + (node.filename
+          ? JSON.stringify(node.filename)
+          : '__jade[0].filename')
+        + ' });');
+    }
+
+    // Massive hack to fix our context
+    // stack for - else[ if] etc
+    if (false === node.debug && this.debug) {
+      this.buf.pop();
+      this.buf.pop();
+    }
+
+    this.visitNode(node);
+
+    if (debug) this.buf.push('__jade.shift();');
+  },
+
+  /**
+   * Visit `node`.
+   *
+   * @param {Node} node
+   * @api public
+   */
+
+  visitNode: function(node){
+    var name = node.constructor.name
+      || node.constructor.toString().match(/function ([^(\s]+)()/)[1];
+    return this['visit' + name](node);
+  },
+
+  /**
+   * Visit case `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitCase: function(node){
+    var _ = this.withinCase;
+    this.withinCase = true;
+    this.buf.push('switch (' + node.expr + '){');
+    this.visit(node.block);
+    this.buf.push('}');
+    this.withinCase = _;
+  },
+
+  /**
+   * Visit when `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitWhen: function(node){
+    if ('default' == node.expr) {
+      this.buf.push('default:');
+    } else {
+      this.buf.push('case ' + node.expr + ':');
+    }
+    this.visit(node.block);
+    this.buf.push('  break;');
+  },
+
+  /**
+   * Visit literal `node`.
+   *
+   * @param {Literal} node
+   * @api public
+   */
+
+  visitLiteral: function(node){
+    var str = node.str.replace(/\n/g, '\\\\n');
+    this.buffer(str);
+  },
+
+  /**
+   * Visit all nodes in `block`.
+   *
+   * @param {Block} block
+   * @api public
+   */
+
+  visitBlock: function(block){
+    var len = block.nodes.length
+      , escape = this.escape
+      , pp = this.pp
+    
+    // Block keyword has a special meaning in mixins
+    if (this.parentIndents && block.mode) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      this.buf.push('block && block();');
+      if (pp) this.buf.push("__indent.pop();")
+      return;
+    }
+    
+    // Pretty print multi-line text
+    if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
+      this.prettyIndent(1, true);
+    
+    for (var i = 0; i < len; ++i) {
+      // Pretty print text
+      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
+        this.prettyIndent(1, false);
+      
+      this.visit(block.nodes[i]);
+      // Multiple text nodes are separated by newlines
+      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
+        this.buffer('\\n');
+    }
+  },
+
+  /**
+   * Visit `doctype`. Sets terse mode to `true` when html 5
+   * is used, causing self-closing tags to end with ">" vs "/>",
+   * and boolean attributes are not mirrored.
+   *
+   * @param {Doctype} doctype
+   * @api public
+   */
+
+  visitDoctype: function(doctype){
+    if (doctype && (doctype.val || !this.doctype)) {
+      this.setDoctype(doctype.val || 'default');
+    }
+
+    if (this.doctype) this.buffer(this.doctype);
+    this.hasCompiledDoctype = true;
+  },
+
+  /**
+   * Visit `mixin`, generating a function that
+   * may be called within the template.
+   *
+   * @param {Mixin} mixin
+   * @api public
+   */
+
+  visitMixin: function(mixin){
+    var name = mixin.name.replace(/-/g, '_') + '_mixin'
+      , args = mixin.args || ''
+      , block = mixin.block
+      , attrs = mixin.attrs
+      , pp = this.pp;
+
+    if (mixin.call) {
+      if (pp) this.buf.push("__indent.push('" + Array(this.indents + 1).join('  ') + "');")
+      if (block || attrs.length) {
+        
+        this.buf.push(name + '.call({');
+        
+        if (block) {
+          this.buf.push('block: function(){');
+          
+          // Render block with no indents, dynamically added when rendered
+          this.parentIndents++;
+          var _indents = this.indents;
+          this.indents = 0;
+          this.visit(mixin.block);
+          this.indents = _indents;
+          this.parentIndents--;
+          
+          if (attrs.length) {
+            this.buf.push('},');
+          } else {
+            this.buf.push('}');
+          }
+        }
+        
+        if (attrs.length) {
+          var val = this.attrs(attrs);
+          if (val.inherits) {
+            this.buf.push('attributes: merge({' + val.buf
+                + '}, attributes), escaped: merge(' + val.escaped + ', escaped, true)');
+          } else {
+            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
+          }
+        }
+        
+        if (args) {
+          this.buf.push('}, ' + args + ');');
+        } else {
+          this.buf.push('});');
+        }
+        
+      } else {
+        this.buf.push(name + '(' + args + ');');
+      }
+      if (pp) this.buf.push("__indent.pop();")
+    } else {
+      this.buf.push('var ' + name + ' = function(' + args + '){');
+      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
+      this.parentIndents++;
+      this.visit(block);
+      this.parentIndents--;
+      this.buf.push('};');
+    }
+  },
+
+  /**
+   * Visit `tag` buffering tag markup, generating
+   * attributes, visiting the `tag`'s code and block.
+   *
+   * @param {Tag} tag
+   * @api public
+   */
+
+  visitTag: function(tag){
+    this.indents++;
+    var name = tag.name
+      , pp = this.pp;
+
+    if (tag.buffer) name = "' + (" + name + ") + '";
+
+    if (!this.hasCompiledTag) {
+      if (!this.hasCompiledDoctype && 'html' == name) {
+        this.visitDoctype();
+      }
+      this.hasCompiledTag = true;
+    }
+
+    // pretty print
+    if (pp && !tag.isInline())
+      this.prettyIndent(0, true);
+
+    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
+      this.buffer('<' + name);
+      this.visitAttributes(tag.attrs);
+      this.terse
+        ? this.buffer('>')
+        : this.buffer('/>');
+    } else {
+      // Optimize attributes buffering
+      if (tag.attrs.length) {
+        this.buffer('<' + name);
+        if (tag.attrs.length) this.visitAttributes(tag.attrs);
+        this.buffer('>');
+      } else {
+        this.buffer('<' + name + '>');
+      }
+      if (tag.code) this.visitCode(tag.code);
+      this.escape = 'pre' == tag.name;
+      this.visit(tag.block);
+
+      // pretty print
+      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
+        this.prettyIndent(0, true);
+
+      this.buffer('</' + name + '>');
+    }
+    this.indents--;
+  },
+
+  /**
+   * Visit `filter`, throwing when the filter does not exist.
+   *
+   * @param {Filter} filter
+   * @api public
+   */
+
+  visitFilter: function(filter){
+    var fn = filters[filter.name];
+
+    // unknown filter
+    if (!fn) {
+      if (filter.isASTFilter) {
+        throw new Error('unknown ast filter "' + filter.name + ':"');
+      } else {
+        throw new Error('unknown filter ":' + filter.name + '"');
+      }
+    }
+
+    if (filter.isASTFilter) {
+      this.buf.push(fn(filter.block, this, filter.attrs));
+    } else {
+      var text = filter.block.nodes.map(function(node){ return node.val }).join('\n');
+      filter.attrs = filter.attrs || {};
+      filter.attrs.filename = this.options.filename;
+      this.buffer(utils.text(fn(text, filter.attrs)));
+    }
+  },
+
+  /**
+   * Visit `text` node.
+   *
+   * @param {Text} text
+   * @api public
+   */
+
+  visitText: function(text){
+    text = utils.text(text.val.replace(/\\/g, '\\\\'));
+    if (this.escape) text = escape(text);
+    this.buffer(text);
+  },
+
+  /**
+   * Visit a `comment`, only buffering when the buffer flag is set.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitComment: function(comment){
+    if (!comment.buffer) return;
+    if (this.pp) this.prettyIndent(1, true);
+    this.buffer('<!--' + utils.escape(comment.val) + '-->');
+  },
+
+  /**
+   * Visit a `BlockComment`.
+   *
+   * @param {Comment} comment
+   * @api public
+   */
+
+  visitBlockComment: function(comment){
+    if (!comment.buffer) return;
+    if (0 == comment.val.trim().indexOf('if')) {
+      this.buffer('<!--[' + comment.val.trim() + ']>');
+      this.visit(comment.block);
+      this.buffer('<![endif]-->');
+    } else {
+      this.buffer('<!--' + comment.val);
+      this.visit(comment.block);
+      this.buffer('-->');
+    }
+  },
+
+  /**
+   * Visit `code`, respecting buffer / escape flags.
+   * If the code is followed by a block, wrap it in
+   * a self-calling function.
+   *
+   * @param {Code} code
+   * @api public
+   */
+
+  visitCode: function(code){
+    // Wrap code blocks with {}.
+    // we only wrap unbuffered code blocks ATM
+    // since they are usually flow control
+
+    // Buffer code
+    if (code.buffer) {
+      var val = code.val.trimLeft();
+      this.buf.push('var __val__ = ' + val);
+      val = 'null == __val__ ? "" : __val__';
+      if (code.escape) val = 'escape(' + val + ')';
+      this.buf.push("buf.push(" + val + ");");
+    } else {
+      this.buf.push(code.val);
+    }
+
+    // Block support
+    if (code.block) {
+      if (!code.buffer) this.buf.push('{');
+      this.visit(code.block);
+      if (!code.buffer) this.buf.push('}');
+    }
+  },
+
+  /**
+   * Visit `each` block.
+   *
+   * @param {Each} each
+   * @api public
+   */
+
+  visitEach: function(each){
+    this.buf.push(''
+      + '// iterate ' + each.obj + '\n'
+      + ';(function(){\n'
+      + '  if (\'number\' == typeof ' + each.obj + '.length) {\n'
+      + '    for (var ' + each.key + ' = 0, $$l = ' + each.obj + '.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    this.buf.push(''
+      + '    }\n'
+      + '  } else {\n'
+      + '    for (var ' + each.key + ' in ' + each.obj + ') {\n'
+      // if browser
+      // + '      if (' + each.obj + '.hasOwnProperty(' + each.key + ')){'
+      // end
+      + '      var ' + each.val + ' = ' + each.obj + '[' + each.key + '];\n');
+
+    this.visit(each.block);
+
+    // if browser
+    // this.buf.push('      }\n');
+    // end
+
+    this.buf.push('   }\n  }\n}).call(this);\n');
+  },
+
+  /**
+   * Visit `attrs`.
+   *
+   * @param {Array} attrs
+   * @api public
+   */
+
+  visitAttributes: function(attrs){
+    var val = this.attrs(attrs);
+    if (val.inherits) {
+      this.buf.push("buf.push(attrs(merge({ " + val.buf +
+          " }, attributes), merge(" + val.escaped + ", escaped, true)));");
+    } else if (val.constant) {
+      eval('var buf={' + val.buf + '};');
+      this.buffer(runtime.attrs(buf, JSON.parse(val.escaped)), true);
+    } else {
+      this.buf.push("buf.push(attrs({ " + val.buf + " }, " + val.escaped + "));");
+    }
+  },
+
+  /**
+   * Compile attributes.
+   */
+
+  attrs: function(attrs){
+    var buf = []
+      , classes = []
+      , escaped = {}
+      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
+      , inherits = false;
+
+    if (this.terse) buf.push('terse: true');
+
+    attrs.forEach(function(attr){
+      if (attr.name == 'attributes') return inherits = true;
+      escaped[attr.name] = attr.escaped;
+      if (attr.name == 'class') {
+        classes.push('(' + attr.val + ')');
+      } else {
+        var pair = "'" + attr.name + "':(" + attr.val + ')';
+        buf.push(pair);
+      }
+    });
+
+    if (classes.length) {
+      classes = classes.join(" + ' ' + ");
+      buf.push("class: " + classes);
+    }
+
+    return {
+      buf: buf.join(', ').replace('class:', '"class":'),
+      escaped: JSON.stringify(escaped),
+      inherits: inherits,
+      constant: constant
+    };
+  }
+};
+
+/**
+ * Check if expression can be evaluated to a constant
+ *
+ * @param {String} expression
+ * @return {Boolean}
+ * @api private
+ */
+
+function isConstant(val){
+  // Check strings/literals
+  if (/^ *("([^"\\]*(\\.[^"\\]*)*)"|'([^'\\]*(\\.[^'\\]*)*)'|true|false|null|undefined) *$/i.test(val))
+    return true;
+  
+  // Check numbers
+  if (!isNaN(Number(val)))
+    return true;
+  
+  // Check arrays
+  var matches;
+  if (matches = /^ *\[(.*)\] *$/.exec(val))
+    return matches[1].split(',').every(isConstant);
+  
+  return false;
+}
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+function escape(html){
+  return String(html)
+    .replace(/&(?!\w+;)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/doctypes.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/doctypes.js
new file mode 100644
index 0000000..e87ca1e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/doctypes.js
@@ -0,0 +1,18 @@
+
+/*!
+ * Jade - doctypes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+    '5': '<!DOCTYPE html>'
+  , 'default': '<!DOCTYPE html>'
+  , 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
+  , 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
+  , 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
+  , 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
+  , '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
+  , 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
+  , 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
+};
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/filters.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/filters.js
new file mode 100644
index 0000000..fdb634c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/filters.js
@@ -0,0 +1,97 @@
+
+/*!
+ * Jade - filters
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = {
+  
+  /**
+   * Wrap text with CDATA block.
+   */
+  
+  cdata: function(str){
+    return '<![CDATA[\\n' + str + '\\n]]>';
+  },
+  
+  /**
+   * Transform sass to css, wrapped in style tags.
+   */
+  
+  sass: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var sass = require('sass').render(str).replace(/\n/g, '\\n');
+    return '<style type="text/css">' + sass + '</style>'; 
+  },
+  
+  /**
+   * Transform stylus to css, wrapped in style tags.
+   */
+  
+  stylus: function(str, options){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    var stylus = require('stylus');
+    stylus(str, options).render(function(err, css){
+      if (err) throw err;
+      ret = css.replace(/\n/g, '\\n');
+    });
+    return '<style type="text/css">' + ret + '</style>'; 
+  },
+  
+  /**
+   * Transform less to css, wrapped in style tags.
+   */
+  
+  less: function(str){
+    var ret;
+    str = str.replace(/\\n/g, '\n');
+    require('less').render(str, function(err, css){
+      if (err) throw err;
+      ret = '<style type="text/css">' + css.replace(/\n/g, '\\n') + '</style>';  
+    });
+    return ret;
+  },
+  
+  /**
+   * Transform markdown to html.
+   */
+  
+  markdown: function(str){
+    var md;
+
+    // support markdown / discount
+    try {
+      md = require('markdown');
+    } catch (err){
+      try {
+        md = require('discount');
+      } catch (err) {
+        try {
+          md = require('markdown-js');
+        } catch (err) {
+          try {
+            md = require('marked');
+          } catch (err) {
+            throw new
+              Error('Cannot find markdown library, install markdown, discount, or marked.');
+          }
+        }
+      }
+    }
+
+    str = str.replace(/\\n/g, '\n');
+    return md.parse(str).replace(/\n/g, '\\n').replace(/'/g,'&#39;');
+  },
+  
+  /**
+   * Transform coffeescript to javascript.
+   */
+
+  coffeescript: function(str){
+    str = str.replace(/\\n/g, '\n');
+    var js = require('coffee-script').compile(str).replace(/\\/g, '\\\\').replace(/\n/g, '\\n');
+    return '<script type="text/javascript">\\n' + js + '</script>';
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/inline-tags.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/inline-tags.js
new file mode 100644
index 0000000..491de0b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/inline-tags.js
@@ -0,0 +1,28 @@
+
+/*!
+ * Jade - inline tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'a'
+  , 'abbr'
+  , 'acronym'
+  , 'b'
+  , 'br'
+  , 'code'
+  , 'em'
+  , 'font'
+  , 'i'
+  , 'img'
+  , 'ins'
+  , 'kbd'
+  , 'map'
+  , 'samp'
+  , 'small'
+  , 'span'
+  , 'strong'
+  , 'sub'
+  , 'sup'
+];
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/jade.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/jade.js
new file mode 100644
index 0000000..00f0abb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/jade.js
@@ -0,0 +1,237 @@
+/*!
+ * Jade
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Parser = require('./parser')
+  , Lexer = require('./lexer')
+  , Compiler = require('./compiler')
+  , runtime = require('./runtime')
+// if node
+  , fs = require('fs');
+// end
+
+/**
+ * Library version.
+ */
+
+exports.version = '0.26.3';
+
+/**
+ * Expose self closing tags.
+ */
+
+exports.selfClosing = require('./self-closing');
+
+/**
+ * Default supported doctypes.
+ */
+
+exports.doctypes = require('./doctypes');
+
+/**
+ * Text filters.
+ */
+
+exports.filters = require('./filters');
+
+/**
+ * Utilities.
+ */
+
+exports.utils = require('./utils');
+
+/**
+ * Expose `Compiler`.
+ */
+
+exports.Compiler = Compiler;
+
+/**
+ * Expose `Parser`.
+ */
+
+exports.Parser = Parser;
+
+/**
+ * Expose `Lexer`.
+ */
+
+exports.Lexer = Lexer;
+
+/**
+ * Nodes.
+ */
+
+exports.nodes = require('./nodes');
+
+/**
+ * Jade runtime helpers.
+ */
+
+exports.runtime = runtime;
+
+/**
+ * Template function cache.
+ */
+
+exports.cache = {};
+
+/**
+ * Parse the given `str` of jade and return a function body.
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function parse(str, options){
+  try {
+    // Parse
+    var parser = new Parser(str, options.filename, options);
+
+    // Compile
+    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
+      , js = compiler.compile();
+
+    // Debug compiler
+    if (options.debug) {
+      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
+    }
+
+    return ''
+      + 'var buf = [];\n'
+      + (options.self
+        ? 'var self = locals || {};\n' + js
+        : 'with (locals || {}) {\n' + js + '\n}\n')
+      + 'return buf.join("");';
+  } catch (err) {
+    parser = parser.context();
+    runtime.rethrow(err, parser.filename, parser.lexer.lineno);
+  }
+}
+
+/**
+ * Compile a `Function` representation of the given jade `str`.
+ *
+ * Options:
+ *
+ *   - `compileDebug` when `false` debugging code is stripped from the compiled template
+ *   - `client` when `true` the helper functions `escape()` etc will reference `jade.escape()`
+ *      for use with the Jade client-side runtime.js
+ *
+ * @param {String} str
+ * @param {Options} options
+ * @return {Function}
+ * @api public
+ */
+
+exports.compile = function(str, options){
+  var options = options || {}
+    , client = options.client
+    , filename = options.filename
+      ? JSON.stringify(options.filename)
+      : 'undefined'
+    , fn;
+
+  if (options.compileDebug !== false) {
+    fn = [
+        'var __jade = [{ lineno: 1, filename: ' + filename + ' }];'
+      , 'try {'
+      , parse(String(str), options)
+      , '} catch (err) {'
+      , '  rethrow(err, __jade[0].filename, __jade[0].lineno);'
+      , '}'
+    ].join('\n');
+  } else {
+    fn = parse(String(str), options);
+  }
+
+  if (client) {
+    fn = 'attrs = attrs || jade.attrs; escape = escape || jade.escape; rethrow = rethrow || jade.rethrow; merge = merge || jade.merge;\n' + fn;
+  }
+
+  fn = new Function('locals, attrs, escape, rethrow, merge', fn);
+
+  if (client) return fn;
+
+  return function(locals){
+    return fn(locals, runtime.attrs, runtime.escape, runtime.rethrow, runtime.merge);
+  };
+};
+
+/**
+ * Render the given `str` of jade and invoke
+ * the callback `fn(err, str)`.
+ *
+ * Options:
+ *
+ *   - `cache` enable template caching
+ *   - `filename` filename required for `include` / `extends` and caching
+ *
+ * @param {String} str
+ * @param {Object|Function} options or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.render = function(str, options, fn){
+  // swap args
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  // cache requires .filename
+  if (options.cache && !options.filename) {
+    return fn(new Error('the "filename" option is required for caching'));
+  }
+
+  try {
+    var path = options.filename;
+    var tmpl = options.cache
+      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
+      : exports.compile(str, options);
+    fn(null, tmpl(options));
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Render a Jade file at the given `path` and callback `fn(err, str)`.
+ *
+ * @param {String} path
+ * @param {Object|Function} options or callback
+ * @param {Function} fn
+ * @api public
+ */
+
+exports.renderFile = function(path, options, fn){
+  var key = path + ':string';
+
+  if ('function' == typeof options) {
+    fn = options, options = {};
+  }
+
+  try {
+    options.filename = path;
+    var str = options.cache
+      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
+      : fs.readFileSync(path, 'utf8');
+    exports.render(str, options, fn);
+  } catch (err) {
+    fn(err);
+  }
+};
+
+/**
+ * Express support.
+ */
+
+exports.__express = exports.renderFile;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/lexer.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/lexer.js
new file mode 100644
index 0000000..bca314a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/lexer.js
@@ -0,0 +1,771 @@
+
+/*!
+ * Jade - Lexer
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize `Lexer` with the given `str`.
+ *
+ * Options:
+ *
+ *   - `colons` allow colons for attr delimiters
+ *
+ * @param {String} str
+ * @param {Object} options
+ * @api private
+ */
+
+var Lexer = module.exports = function Lexer(str, options) {
+  options = options || {};
+  this.input = str.replace(/\r\n|\r/g, '\n');
+  this.colons = options.colons;
+  this.deferredTokens = [];
+  this.lastIndents = 0;
+  this.lineno = 1;
+  this.stash = [];
+  this.indentStack = [];
+  this.indentRe = null;
+  this.pipeless = false;
+};
+
+/**
+ * Lexer prototype.
+ */
+
+Lexer.prototype = {
+  
+  /**
+   * Construct a token with the given `type` and `val`.
+   *
+   * @param {String} type
+   * @param {String} val
+   * @return {Object}
+   * @api private
+   */
+  
+  tok: function(type, val){
+    return {
+        type: type
+      , line: this.lineno
+      , val: val
+    }
+  },
+  
+  /**
+   * Consume the given `len` of input.
+   *
+   * @param {Number} len
+   * @api private
+   */
+  
+  consume: function(len){
+    this.input = this.input.substr(len);
+  },
+  
+  /**
+   * Scan for `type` with the given `regexp`.
+   *
+   * @param {String} type
+   * @param {RegExp} regexp
+   * @return {Object}
+   * @api private
+   */
+  
+  scan: function(regexp, type){
+    var captures;
+    if (captures = regexp.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok(type, captures[1]);
+    }
+  },
+  
+  /**
+   * Defer the given `tok`.
+   *
+   * @param {Object} tok
+   * @api private
+   */
+  
+  defer: function(tok){
+    this.deferredTokens.push(tok);
+  },
+  
+  /**
+   * Lookahead `n` tokens.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    var fetch = n - this.stash.length;
+    while (fetch-- > 0) this.stash.push(this.next());
+    return this.stash[--n];
+  },
+  
+  /**
+   * Return the indexOf `start` / `end` delimiters.
+   *
+   * @param {String} start
+   * @param {String} end
+   * @return {Number}
+   * @api private
+   */
+  
+  indexOfDelimiters: function(start, end){
+    var str = this.input
+      , nstart = 0
+      , nend = 0
+      , pos = 0;
+    for (var i = 0, len = str.length; i < len; ++i) {
+      if (start == str.charAt(i)) {
+        ++nstart;
+      } else if (end == str.charAt(i)) {
+        if (++nend == nstart) {
+          pos = i;
+          break;
+        }
+      }
+    }
+    return pos;
+  },
+  
+  /**
+   * Stashed token.
+   */
+  
+  stashed: function() {
+    return this.stash.length
+      && this.stash.shift();
+  },
+  
+  /**
+   * Deferred token.
+   */
+  
+  deferred: function() {
+    return this.deferredTokens.length 
+      && this.deferredTokens.shift();
+  },
+  
+  /**
+   * end-of-source.
+   */
+  
+  eos: function() {
+    if (this.input.length) return;
+    if (this.indentStack.length) {
+      this.indentStack.shift();
+      return this.tok('outdent');
+    } else {
+      return this.tok('eos');
+    }
+  },
+
+  /**
+   * Blank line.
+   */
+  
+  blank: function() {
+    var captures;
+    if (captures = /^\n *\n/.exec(this.input)) {
+      this.consume(captures[0].length - 1);
+      if (this.pipeless) return this.tok('text', '');
+      return this.next();
+    }
+  },
+
+  /**
+   * Comment.
+   */
+  
+  comment: function() {
+    var captures;
+    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('comment', captures[2]);
+      tok.buffer = '-' != captures[1];
+      return tok;
+    }
+  },
+
+  /**
+   * Interpolated tag.
+   */
+
+  interpolation: function() {
+    var captures;
+    if (captures = /^#\{(.*?)\}/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('interpolation', captures[1]);
+    }
+  },
+
+  /**
+   * Tag.
+   */
+  
+  tag: function() {
+    var captures;
+    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok, name = captures[1];
+      if (':' == name[name.length - 1]) {
+        name = name.slice(0, -1);
+        tok = this.tok('tag', name);
+        this.defer(this.tok(':'));
+        while (' ' == this.input[0]) this.input = this.input.substr(1);
+      } else {
+        tok = this.tok('tag', name);
+      }
+      tok.selfClosing = !! captures[2];
+      return tok;
+    }
+  },
+  
+  /**
+   * Filter.
+   */
+  
+  filter: function() {
+    return this.scan(/^:(\w+)/, 'filter');
+  },
+  
+  /**
+   * Doctype.
+   */
+  
+  doctype: function() {
+    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
+  },
+
+  /**
+   * Id.
+   */
+  
+  id: function() {
+    return this.scan(/^#([\w-]+)/, 'id');
+  },
+  
+  /**
+   * Class.
+   */
+  
+  className: function() {
+    return this.scan(/^\.([\w-]+)/, 'class');
+  },
+  
+  /**
+   * Text.
+   */
+  
+  text: function() {
+    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
+  },
+
+  /**
+   * Extends.
+   */
+  
+  "extends": function() {
+    return this.scan(/^extends? +([^\n]+)/, 'extends');
+  },
+
+  /**
+   * Block prepend.
+   */
+  
+  prepend: function() {
+    var captures;
+    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'prepend'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+  
+  /**
+   * Block append.
+   */
+  
+  append: function() {
+    var captures;
+    if (captures = /^append +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = 'append'
+        , name = captures[1]
+        , tok = this.tok('block', name);
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Block.
+   */
+  
+  block: function() {
+    var captures;
+    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var mode = captures[1] || 'replace'
+        , name = captures[2]
+        , tok = this.tok('block', name);
+
+      tok.mode = mode;
+      return tok;
+    }
+  },
+
+  /**
+   * Yield.
+   */
+  
+  yield: function() {
+    return this.scan(/^yield */, 'yield');
+  },
+
+  /**
+   * Include.
+   */
+  
+  include: function() {
+    return this.scan(/^include +([^\n]+)/, 'include');
+  },
+
+  /**
+   * Case.
+   */
+  
+  "case": function() {
+    return this.scan(/^case +([^\n]+)/, 'case');
+  },
+
+  /**
+   * When.
+   */
+  
+  when: function() {
+    return this.scan(/^when +([^:\n]+)/, 'when');
+  },
+
+  /**
+   * Default.
+   */
+  
+  "default": function() {
+    return this.scan(/^default */, 'default');
+  },
+
+  /**
+   * Assignment.
+   */
+  
+  assignment: function() {
+    var captures;
+    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var name = captures[1]
+        , val = captures[2];
+      return this.tok('code', 'var ' + name + ' = (' + val + ');');
+    }
+  },
+
+  /**
+   * Call mixin.
+   */
+  
+  call: function(){
+    var captures;
+    if (captures = /^\+([-\w]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('call', captures[1]);
+      
+      // Check for args (not attributes)
+      if (captures = /^ *\((.*?)\)/.exec(this.input)) {
+        if (!/^ *[-\w]+ *=/.test(captures[1])) {
+          this.consume(captures[0].length);
+          tok.args = captures[1];
+        }
+      }
+      
+      return tok;
+    }
+  },
+
+  /**
+   * Mixin.
+   */
+
+  mixin: function(){
+    var captures;
+    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('mixin', captures[1]);
+      tok.args = captures[2];
+      return tok;
+    }
+  },
+
+  /**
+   * Conditional.
+   */
+  
+  conditional: function() {
+    var captures;
+    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var type = captures[1]
+        , js = captures[2];
+
+      switch (type) {
+        case 'if': js = 'if (' + js + ')'; break;
+        case 'unless': js = 'if (!(' + js + '))'; break;
+        case 'else if': js = 'else if (' + js + ')'; break;
+        case 'else': js = 'else'; break;
+      }
+
+      return this.tok('code', js);
+    }
+  },
+
+  /**
+   * While.
+   */
+  
+  "while": function() {
+    var captures;
+    if (captures = /^while +([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      return this.tok('code', 'while (' + captures[1] + ')');
+    }
+  },
+
+  /**
+   * Each.
+   */
+  
+  each: function() {
+    var captures;
+    if (captures = /^(?:- *)?(?:each|for) +(\w+)(?: *, *(\w+))? * in *([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var tok = this.tok('each', captures[1]);
+      tok.key = captures[2] || '$index';
+      tok.code = captures[3];
+      return tok;
+    }
+  },
+  
+  /**
+   * Code.
+   */
+  
+  code: function() {
+    var captures;
+    if (captures = /^(!?=|-)([^\n]+)/.exec(this.input)) {
+      this.consume(captures[0].length);
+      var flags = captures[1];
+      captures[1] = captures[2];
+      var tok = this.tok('code', captures[1]);
+      tok.escape = flags[0] === '=';
+      tok.buffer = flags[0] === '=' || flags[1] === '=';
+      return tok;
+    }
+  },
+  
+  /**
+   * Attributes.
+   */
+  
+  attrs: function() {
+    if ('(' == this.input.charAt(0)) {
+      var index = this.indexOfDelimiters('(', ')')
+        , str = this.input.substr(1, index-1)
+        , tok = this.tok('attrs')
+        , len = str.length
+        , colons = this.colons
+        , states = ['key']
+        , escapedAttr
+        , key = ''
+        , val = ''
+        , quote
+        , c
+        , p;
+
+      function state(){
+        return states[states.length - 1];
+      }
+
+      function interpolate(attr) {
+        return attr.replace(/#\{([^}]+)\}/g, function(_, expr){
+          return quote + " + (" + expr + ") + " + quote;
+        });
+      }
+
+      this.consume(index + 1);
+      tok.attrs = {};
+      tok.escaped = {};
+
+      function parse(c) {
+        var real = c;
+        // TODO: remove when people fix ":"
+        if (colons && ':' == c) c = '=';
+        switch (c) {
+          case ',':
+          case '\n':
+            switch (state()) {
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += c;
+                break;
+              default:
+                states.push('key');
+                val = val.trim();
+                key = key.trim();
+                if ('' == key) return;
+                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
+                tok.escaped[key] = escapedAttr;
+                tok.attrs[key] = '' == val
+                  ? true
+                  : interpolate(val);
+                key = val = '';
+            }
+            break;
+          case '=':
+            switch (state()) {
+              case 'key char':
+                key += real;
+                break;
+              case 'val':
+              case 'expr':
+              case 'array':
+              case 'string':
+              case 'object':
+                val += real;
+                break;
+              default:
+                escapedAttr = '!' != p;
+                states.push('val');
+            }
+            break;
+          case '(':
+            if ('val' == state()
+              || 'expr' == state()) states.push('expr');
+            val += c;
+            break;
+          case ')':
+            if ('expr' == state()
+              || 'val' == state()) states.pop();
+            val += c;
+            break;
+          case '{':
+            if ('val' == state()) states.push('object');
+            val += c;
+            break;
+          case '}':
+            if ('object' == state()) states.pop();
+            val += c;
+            break;
+          case '[':
+            if ('val' == state()) states.push('array');
+            val += c;
+            break;
+          case ']':
+            if ('array' == state()) states.pop();
+            val += c;
+            break;
+          case '"':
+          case "'":
+            switch (state()) {
+              case 'key':
+                states.push('key char');
+                break;
+              case 'key char':
+                states.pop();
+                break;
+              case 'string':
+                if (c == quote) states.pop();
+                val += c;
+                break;
+              default:
+                states.push('string');
+                val += c;
+                quote = c;
+            }
+            break;
+          case '':
+            break;
+          default:
+            switch (state()) {
+              case 'key':
+              case 'key char':
+                key += c;
+                break;
+              default:
+                val += c;
+            }
+        }
+        p = c;
+      }
+
+      for (var i = 0; i < len; ++i) {
+        parse(str.charAt(i));
+      }
+
+      parse(',');
+
+      if ('/' == this.input.charAt(0)) {
+        this.consume(1);
+        tok.selfClosing = true;
+      }
+
+      return tok;
+    }
+  },
+  
+  /**
+   * Indent | Outdent | Newline.
+   */
+  
+  indent: function() {
+    var captures, re;
+
+    // established regexp
+    if (this.indentRe) {
+      captures = this.indentRe.exec(this.input);
+    // determine regexp
+    } else {
+      // tabs
+      re = /^\n(\t*) */;
+      captures = re.exec(this.input);
+
+      // spaces
+      if (captures && !captures[1].length) {
+        re = /^\n( *)/;
+        captures = re.exec(this.input);
+      }
+
+      // established
+      if (captures && captures[1].length) this.indentRe = re;
+    }
+
+    if (captures) {
+      var tok
+        , indents = captures[1].length;
+
+      ++this.lineno;
+      this.consume(indents + 1);
+
+      if (' ' == this.input[0] || '\t' == this.input[0]) {
+        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
+      }
+
+      // blank line
+      if ('\n' == this.input[0]) return this.tok('newline');
+
+      // outdent
+      if (this.indentStack.length && indents < this.indentStack[0]) {
+        while (this.indentStack.length && this.indentStack[0] > indents) {
+          this.stash.push(this.tok('outdent'));
+          this.indentStack.shift();
+        }
+        tok = this.stash.pop();
+      // indent
+      } else if (indents && indents != this.indentStack[0]) {
+        this.indentStack.unshift(indents);
+        tok = this.tok('indent', indents);
+      // newline
+      } else {
+        tok = this.tok('newline');
+      }
+
+      return tok;
+    }
+  },
+
+  /**
+   * Pipe-less text consumed only when 
+   * pipeless is true;
+   */
+
+  pipelessText: function() {
+    if (this.pipeless) {
+      if ('\n' == this.input[0]) return;
+      var i = this.input.indexOf('\n');
+      if (-1 == i) i = this.input.length;
+      var str = this.input.substr(0, i);
+      this.consume(str.length);
+      return this.tok('text', str);
+    }
+  },
+
+  /**
+   * ':'
+   */
+
+  colon: function() {
+    return this.scan(/^: */, ':');
+  },
+
+  /**
+   * Return the next token object, or those
+   * previously stashed by lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  advance: function(){
+    return this.stashed()
+      || this.next();
+  },
+  
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  next: function() {
+    return this.deferred()
+      || this.blank()
+      || this.eos()
+      || this.pipelessText()
+      || this.yield()
+      || this.doctype()
+      || this.interpolation()
+      || this["case"]()
+      || this.when()
+      || this["default"]()
+      || this["extends"]()
+      || this.append()
+      || this.prepend()
+      || this.block()
+      || this.include()
+      || this.mixin()
+      || this.call()
+      || this.conditional()
+      || this.each()
+      || this["while"]()
+      || this.assignment()
+      || this.tag()
+      || this.filter()
+      || this.code()
+      || this.id()
+      || this.className()
+      || this.attrs()
+      || this.indent()
+      || this.comment()
+      || this.colon()
+      || this.text();
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
new file mode 100644
index 0000000..5de9b59
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/attrs.js
@@ -0,0 +1,77 @@
+
+/*!
+ * Jade - nodes - Attrs
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node'),
+    Block = require('./block');
+
+/**
+ * Initialize a `Attrs` node.
+ *
+ * @api public
+ */
+
+var Attrs = module.exports = function Attrs() {
+  this.attrs = [];
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Attrs.prototype.__proto__ = Node.prototype;
+
+/**
+ * Set attribute `name` to `val`, keep in mind these become
+ * part of a raw js object literal, so to quote a value you must
+ * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @return {Tag} for chaining
+ * @api public
+ */
+
+Attrs.prototype.setAttribute = function(name, val, escaped){
+  this.attrs.push({ name: name, val: val, escaped: escaped });
+  return this;
+};
+
+/**
+ * Remove attribute `name` when present.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+Attrs.prototype.removeAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      delete this.attrs[i];
+    }
+  }
+};
+
+/**
+ * Get attribute value by `name`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api public
+ */
+
+Attrs.prototype.getAttribute = function(name){
+  for (var i = 0, len = this.attrs.length; i < len; ++i) {
+    if (this.attrs[i] && this.attrs[i].name == name) {
+      return this.attrs[i].val;
+    }
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
new file mode 100644
index 0000000..4f41e4a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block-comment.js
@@ -0,0 +1,33 @@
+
+/*!
+ * Jade - nodes - BlockComment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `BlockComment` with the given `block`.
+ *
+ * @param {String} val
+ * @param {Block} block
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var BlockComment = module.exports = function BlockComment(val, block, buffer) {
+  this.block = block;
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+BlockComment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block.js
new file mode 100644
index 0000000..bb00a1d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/block.js
@@ -0,0 +1,121 @@
+
+/*!
+ * Jade - nodes - Block
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Block` with an optional `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+var Block = module.exports = function Block(node){
+  this.nodes = [];
+  if (node) this.push(node);
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Block.prototype.__proto__ = Node.prototype;
+
+/**
+ * Block flag.
+ */
+
+Block.prototype.isBlock = true;
+
+/**
+ * Replace the nodes in `other` with the nodes
+ * in `this` block.
+ *
+ * @param {Block} other
+ * @api private
+ */
+
+Block.prototype.replace = function(other){
+  other.nodes = this.nodes;
+};
+
+/**
+ * Pust the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.push = function(node){
+  return this.nodes.push(node);
+};
+
+/**
+ * Check if this block is empty.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Block.prototype.isEmpty = function(){
+  return 0 == this.nodes.length;
+};
+
+/**
+ * Unshift the given `node`.
+ *
+ * @param {Node} node
+ * @return {Number}
+ * @api public
+ */
+
+Block.prototype.unshift = function(node){
+  return this.nodes.unshift(node);
+};
+
+/**
+ * Return the "last" block, or the first `yield` node.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.includeBlock = function(){
+  var ret = this
+    , node;
+
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    node = this.nodes[i];
+    if (node.yield) return node;
+    else if (node.textOnly) continue;
+    else if (node.includeBlock) ret = node.includeBlock();
+    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
+  }
+
+  return ret;
+};
+
+/**
+ * Return a clone of this block.
+ *
+ * @return {Block}
+ * @api private
+ */
+
+Block.prototype.clone = function(){
+  var clone = new Block;
+  for (var i = 0, len = this.nodes.length; i < len; ++i) {
+    clone.push(this.nodes[i].clone());
+  }
+  return clone;
+};
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/case.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/case.js
new file mode 100644
index 0000000..08ff033
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/case.js
@@ -0,0 +1,43 @@
+
+/*!
+ * Jade - nodes - Case
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `Case` with `expr`.
+ *
+ * @param {String} expr
+ * @api public
+ */
+
+var Case = exports = module.exports = function Case(expr, block){
+  this.expr = expr;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Case.prototype.__proto__ = Node.prototype;
+
+var When = exports.When = function When(expr, block){
+  this.expr = expr;
+  this.block = block;
+  this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+When.prototype.__proto__ = Node.prototype;
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/code.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/code.js
new file mode 100644
index 0000000..babc675
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/code.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Code
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Code` node with the given code `val`.
+ * Code may also be optionally buffered and escaped.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @param {Boolean} escape
+ * @api public
+ */
+
+var Code = module.exports = function Code(val, buffer, escape) {
+  this.val = val;
+  this.buffer = buffer;
+  this.escape = escape;
+  if (val.match(/^ *else/)) this.debug = false;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Code.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/comment.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
new file mode 100644
index 0000000..2e1469e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/comment.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Comment
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Comment` with the given `val`, optionally `buffer`,
+ * otherwise the comment may render in the output.
+ *
+ * @param {String} val
+ * @param {Boolean} buffer
+ * @api public
+ */
+
+var Comment = module.exports = function Comment(val, buffer) {
+  this.val = val;
+  this.buffer = buffer;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Comment.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
new file mode 100644
index 0000000..b8f33e5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/doctype.js
@@ -0,0 +1,29 @@
+
+/*!
+ * Jade - nodes - Doctype
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Doctype` with the given `val`. 
+ *
+ * @param {String} val
+ * @api public
+ */
+
+var Doctype = module.exports = function Doctype(val) {
+  this.val = val;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Doctype.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/each.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/each.js
new file mode 100644
index 0000000..f54101f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/each.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Each
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize an `Each` node, representing iteration
+ *
+ * @param {String} obj
+ * @param {String} val
+ * @param {String} key
+ * @param {Block} block
+ * @api public
+ */
+
+var Each = module.exports = function Each(obj, val, key, block) {
+  this.obj = obj;
+  this.val = val;
+  this.key = key;
+  this.block = block;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Each.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/filter.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
new file mode 100644
index 0000000..851a004
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/filter.js
@@ -0,0 +1,35 @@
+
+/*!
+ * Jade - nodes - Filter
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , Block = require('./block');
+
+/**
+ * Initialize a `Filter` node with the given 
+ * filter `name` and `block`.
+ *
+ * @param {String} name
+ * @param {Block|Node} block
+ * @api public
+ */
+
+var Filter = module.exports = function Filter(name, block, attrs) {
+  this.name = name;
+  this.block = block;
+  this.attrs = attrs;
+  this.isASTFilter = !block.nodes.every(function(node){ return node.isText });
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Filter.prototype.__proto__ = Node.prototype;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/index.js
new file mode 100644
index 0000000..386ad2f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/index.js
@@ -0,0 +1,20 @@
+
+/*!
+ * Jade - nodes
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+exports.Node = require('./node');
+exports.Tag = require('./tag');
+exports.Code = require('./code');
+exports.Each = require('./each');
+exports.Case = require('./case');
+exports.Text = require('./text');
+exports.Block = require('./block');
+exports.Mixin = require('./mixin');
+exports.Filter = require('./filter');
+exports.Comment = require('./comment');
+exports.Literal = require('./literal');
+exports.BlockComment = require('./block-comment');
+exports.Doctype = require('./doctype');
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/literal.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
new file mode 100644
index 0000000..fde586b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/literal.js
@@ -0,0 +1,32 @@
+
+/*!
+ * Jade - nodes - Literal
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Literal` node with the given `str.
+ *
+ * @param {String} str
+ * @api public
+ */
+
+var Literal = module.exports = function Literal(str) {
+  this.str = str
+    .replace(/\\/g, "\\\\")
+    .replace(/\n|\r\n/g, "\\n")
+    .replace(/'/g, "\\'");
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Literal.prototype.__proto__ = Node.prototype;
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
new file mode 100644
index 0000000..8407bc7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/mixin.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Mixin
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs');
+
+/**
+ * Initialize a new `Mixin` with `name` and `block`.
+ *
+ * @param {String} name
+ * @param {String} args
+ * @param {Block} block
+ * @api public
+ */
+
+var Mixin = module.exports = function Mixin(name, args, block, call){
+  this.name = name;
+  this.args = args;
+  this.block = block;
+  this.attrs = [];
+  this.call = call;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Mixin.prototype.__proto__ = Attrs.prototype;
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/node.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/node.js
new file mode 100644
index 0000000..e98f042
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/node.js
@@ -0,0 +1,25 @@
+
+/*!
+ * Jade - nodes - Node
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Initialize a `Node`.
+ *
+ * @api public
+ */
+
+var Node = module.exports = function Node(){};
+
+/**
+ * Clone this node (return itself)
+ *
+ * @return {Node}
+ * @api private
+ */
+
+Node.prototype.clone = function(){
+  return this;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/tag.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
new file mode 100644
index 0000000..4b6728a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/tag.js
@@ -0,0 +1,95 @@
+
+/*!
+ * Jade - nodes - Tag
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Attrs = require('./attrs'),
+    Block = require('./block'),
+    inlineTags = require('../inline-tags');
+
+/**
+ * Initialize a `Tag` node with the given tag `name` and optional `block`.
+ *
+ * @param {String} name
+ * @param {Block} block
+ * @api public
+ */
+
+var Tag = module.exports = function Tag(name, block) {
+  this.name = name;
+  this.attrs = [];
+  this.block = block || new Block;
+};
+
+/**
+ * Inherit from `Attrs`.
+ */
+
+Tag.prototype.__proto__ = Attrs.prototype;
+
+/**
+ * Clone this tag.
+ *
+ * @return {Tag}
+ * @api private
+ */
+
+Tag.prototype.clone = function(){
+  var clone = new Tag(this.name, this.block.clone());
+  clone.line = this.line;
+  clone.attrs = this.attrs;
+  clone.textOnly = this.textOnly;
+  return clone;
+};
+
+/**
+ * Check if this tag is an inline tag.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.isInline = function(){
+  return ~inlineTags.indexOf(this.name);
+};
+
+/**
+ * Check if this tag's contents can be inlined.  Used for pretty printing.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+Tag.prototype.canInline = function(){
+  var nodes = this.block.nodes;
+
+  function isInline(node){
+    // Recurse if the node is a block
+    if (node.isBlock) return node.nodes.every(isInline);
+    return node.isText || (node.isInline && node.isInline());
+  }
+  
+  // Empty tag
+  if (!nodes.length) return true;
+  
+  // Text-only or inline-only tag
+  if (1 == nodes.length) return isInline(nodes[0]);
+  
+  // Multi-line inline-only tag
+  if (this.block.nodes.every(isInline)) {
+    for (var i = 1, len = nodes.length; i < len; ++i) {
+      if (nodes[i-1].isText && nodes[i].isText)
+        return false;
+    }
+    return true;
+  }
+  
+  // Mixed tag
+  return false;
+};
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/text.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/text.js
new file mode 100644
index 0000000..3b5dd55
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/nodes/text.js
@@ -0,0 +1,36 @@
+
+/*!
+ * Jade - nodes - Text
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a `Text` node with optional `line`.
+ *
+ * @param {String} line
+ * @api public
+ */
+
+var Text = module.exports = function Text(line) {
+  this.val = '';
+  if ('string' == typeof line) this.val = line;
+};
+
+/**
+ * Inherit from `Node`.
+ */
+
+Text.prototype.__proto__ = Node.prototype;
+
+/**
+ * Flag as text.
+ */
+
+Text.prototype.isText = true;
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/parser.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/parser.js
new file mode 100644
index 0000000..92f2af0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/parser.js
@@ -0,0 +1,710 @@
+
+/*!
+ * Jade - Parser
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Lexer = require('./lexer')
+  , nodes = require('./nodes');
+
+/**
+ * Initialize `Parser` with the given input `str` and `filename`.
+ *
+ * @param {String} str
+ * @param {String} filename
+ * @param {Object} options
+ * @api public
+ */
+
+var Parser = exports = module.exports = function Parser(str, filename, options){
+  this.input = str;
+  this.lexer = new Lexer(str, options);
+  this.filename = filename;
+  this.blocks = {};
+  this.mixins = {};
+  this.options = options;
+  this.contexts = [this];
+};
+
+/**
+ * Tags that may not contain tags.
+ */
+
+var textOnly = exports.textOnly = ['script', 'style'];
+
+/**
+ * Parser prototype.
+ */
+
+Parser.prototype = {
+
+  /**
+   * Push `parser` onto the context stack,
+   * or pop and return a `Parser`.
+   */
+
+  context: function(parser){
+    if (parser) {
+      this.contexts.push(parser);
+    } else {
+      return this.contexts.pop();
+    }
+  },
+
+  /**
+   * Return the next token object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  advance: function(){
+    return this.lexer.advance();
+  },
+
+  /**
+   * Skip `n` tokens.
+   *
+   * @param {Number} n
+   * @api private
+   */
+
+  skip: function(n){
+    while (n--) this.advance();
+  },
+  
+  /**
+   * Single token lookahead.
+   *
+   * @return {Object}
+   * @api private
+   */
+  
+  peek: function() {
+    return this.lookahead(1);
+  },
+  
+  /**
+   * Return lexer lineno.
+   *
+   * @return {Number}
+   * @api private
+   */
+  
+  line: function() {
+    return this.lexer.lineno;
+  },
+  
+  /**
+   * `n` token lookahead.
+   *
+   * @param {Number} n
+   * @return {Object}
+   * @api private
+   */
+  
+  lookahead: function(n){
+    return this.lexer.lookahead(n);
+  },
+  
+  /**
+   * Parse input returning a string of js for evaluation.
+   *
+   * @return {String}
+   * @api public
+   */
+  
+  parse: function(){
+    var block = new nodes.Block, parser;
+    block.line = this.line();
+
+    while ('eos' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+
+    if (parser = this.extending) {
+      this.context(parser);
+      var ast = parser.parse();
+      this.context();
+      // hoist mixins
+      for (var name in this.mixins)
+        ast.unshift(this.mixins[name]);
+      return ast;
+    }
+
+    return block;
+  },
+  
+  /**
+   * Expect the given type, or throw an exception.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  expect: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    } else {
+      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Accept the given `type`.
+   *
+   * @param {String} type
+   * @api private
+   */
+  
+  accept: function(type){
+    if (this.peek().type === type) {
+      return this.advance();
+    }
+  },
+  
+  /**
+   *   tag
+   * | doctype
+   * | mixin
+   * | include
+   * | filter
+   * | comment
+   * | text
+   * | each
+   * | code
+   * | yield
+   * | id
+   * | class
+   * | interpolation
+   */
+  
+  parseExpr: function(){
+    switch (this.peek().type) {
+      case 'tag':
+        return this.parseTag();
+      case 'mixin':
+        return this.parseMixin();
+      case 'block':
+        return this.parseBlock();
+      case 'case':
+        return this.parseCase();
+      case 'when':
+        return this.parseWhen();
+      case 'default':
+        return this.parseDefault();
+      case 'extends':
+        return this.parseExtends();
+      case 'include':
+        return this.parseInclude();
+      case 'doctype':
+        return this.parseDoctype();
+      case 'filter':
+        return this.parseFilter();
+      case 'comment':
+        return this.parseComment();
+      case 'text':
+        return this.parseText();
+      case 'each':
+        return this.parseEach();
+      case 'code':
+        return this.parseCode();
+      case 'call':
+        return this.parseCall();
+      case 'interpolation':
+        return this.parseInterpolation();
+      case 'yield':
+        this.advance();
+        var block = new nodes.Block;
+        block.yield = true;
+        return block;
+      case 'id':
+      case 'class':
+        var tok = this.advance();
+        this.lexer.defer(this.lexer.tok('tag', 'div'));
+        this.lexer.defer(tok);
+        return this.parseExpr();
+      default:
+        throw new Error('unexpected token "' + this.peek().type + '"');
+    }
+  },
+  
+  /**
+   * Text
+   */
+  
+  parseText: function(){
+    var tok = this.expect('text')
+      , node = new nodes.Text(tok.val);
+    node.line = this.line();
+    return node;
+  },
+
+  /**
+   *   ':' expr
+   * | block
+   */
+
+  parseBlockExpansion: function(){
+    if (':' == this.peek().type) {
+      this.advance();
+      return new nodes.Block(this.parseExpr());
+    } else {
+      return this.block();
+    }
+  },
+
+  /**
+   * case
+   */
+
+  parseCase: function(){
+    var val = this.expect('case').val
+      , node = new nodes.Case(val);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * when
+   */
+
+  parseWhen: function(){
+    var val = this.expect('when').val
+    return new nodes.Case.When(val, this.parseBlockExpansion());
+  },
+  
+  /**
+   * default
+   */
+
+  parseDefault: function(){
+    this.expect('default');
+    return new nodes.Case.When('default', this.parseBlockExpansion());
+  },
+
+  /**
+   * code
+   */
+  
+  parseCode: function(){
+    var tok = this.expect('code')
+      , node = new nodes.Code(tok.val, tok.buffer, tok.escape)
+      , block
+      , i = 1;
+    node.line = this.line();
+    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
+    block = 'indent' == this.lookahead(i).type;
+    if (block) {
+      this.skip(i-1);
+      node.block = this.block();
+    }
+    return node;
+  },
+  
+  /**
+   * comment
+   */
+  
+  parseComment: function(){
+    var tok = this.expect('comment')
+      , node;
+
+    if ('indent' == this.peek().type) {
+      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
+    } else {
+      node = new nodes.Comment(tok.val, tok.buffer);
+    }
+
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * doctype
+   */
+  
+  parseDoctype: function(){
+    var tok = this.expect('doctype')
+      , node = new nodes.Doctype(tok.val);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * filter attrs? text-block
+   */
+  
+  parseFilter: function(){
+    var block
+      , tok = this.expect('filter')
+      , attrs = this.accept('attrs');
+
+    this.lexer.pipeless = true;
+    block = this.parseTextBlock();
+    this.lexer.pipeless = false;
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * tag ':' attrs? block
+   */
+  
+  parseASTFilter: function(){
+    var block
+      , tok = this.expect('tag')
+      , attrs = this.accept('attrs');
+
+    this.expect(':');
+    block = this.block();
+
+    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
+    node.line = this.line();
+    return node;
+  },
+  
+  /**
+   * each block
+   */
+  
+  parseEach: function(){
+    var tok = this.expect('each')
+      , node = new nodes.Each(tok.code, tok.val, tok.key);
+    node.line = this.line();
+    node.block = this.block();
+    return node;
+  },
+
+  /**
+   * 'extends' name
+   */
+
+  parseExtends: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to extend templates');
+
+    var path = this.expect('extends').val.trim()
+      , dir = dirname(this.filename);
+
+    var path = join(dir, path + '.jade')
+      , str = fs.readFileSync(path, 'utf8')
+      , parser = new Parser(str, path, this.options);
+
+    parser.blocks = this.blocks;
+    parser.contexts = this.contexts;
+    this.extending = parser;
+
+    // TODO: null node
+    return new nodes.Literal('');
+  },
+
+  /**
+   * 'block' name block
+   */
+
+  parseBlock: function(){
+    var block = this.expect('block')
+      , mode = block.mode
+      , name = block.val.trim();
+
+    block = 'indent' == this.peek().type
+      ? this.block()
+      : new nodes.Block(new nodes.Literal(''));
+
+    var prev = this.blocks[name];
+
+    if (prev) {
+      switch (prev.mode) {
+        case 'append':
+          block.nodes = block.nodes.concat(prev.nodes);
+          prev = block;
+          break;
+        case 'prepend':
+          block.nodes = prev.nodes.concat(block.nodes);
+          prev = block;
+          break;
+      }
+    }
+
+    block.mode = mode;
+    return this.blocks[name] = prev || block;
+  },
+
+  /**
+   * include block?
+   */
+
+  parseInclude: function(){
+    var path = require('path')
+      , fs = require('fs')
+      , dirname = path.dirname
+      , basename = path.basename
+      , join = path.join;
+
+    var path = this.expect('include').val.trim()
+      , dir = dirname(this.filename);
+
+    if (!this.filename)
+      throw new Error('the "filename" option is required to use includes');
+
+    // no extension
+    if (!~basename(path).indexOf('.')) {
+      path += '.jade';
+    }
+
+    // non-jade
+    if ('.jade' != path.substr(-5)) {
+      var path = join(dir, path)
+        , str = fs.readFileSync(path, 'utf8');
+      return new nodes.Literal(str);
+    }
+
+    var path = join(dir, path)
+      , str = fs.readFileSync(path, 'utf8')
+     , parser = new Parser(str, path, this.options);
+    parser.blocks = this.blocks;
+    parser.mixins = this.mixins;
+
+    this.context(parser);
+    var ast = parser.parse();
+    this.context();
+    ast.filename = path;
+
+    if ('indent' == this.peek().type) {
+      ast.includeBlock().push(this.block());
+    }
+
+    return ast;
+  },
+
+  /**
+   * call ident block
+   */
+
+  parseCall: function(){
+    var tok = this.expect('call')
+      , name = tok.val
+      , args = tok.args
+      , mixin = new nodes.Mixin(name, args, new nodes.Block, true);
+
+    this.tag(mixin);
+    if (mixin.block.isEmpty()) mixin.block = null;
+    return mixin;
+  },
+
+  /**
+   * mixin block
+   */
+
+  parseMixin: function(){
+    var tok = this.expect('mixin')
+      , name = tok.val
+      , args = tok.args
+      , mixin;
+
+    // definition
+    if ('indent' == this.peek().type) {
+      mixin = new nodes.Mixin(name, args, this.block(), false);
+      this.mixins[name] = mixin;
+      return mixin;
+    // call
+    } else {
+      return new nodes.Mixin(name, args, null, true);
+    }
+  },
+
+  /**
+   * indent (text | newline)* outdent
+   */
+
+  parseTextBlock: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    var spaces = this.expect('indent').val;
+    if (null == this._spaces) this._spaces = spaces;
+    var indent = Array(spaces - this._spaces + 1).join(' ');
+    while ('outdent' != this.peek().type) {
+      switch (this.peek().type) {
+        case 'newline':
+          this.advance();
+          break;
+        case 'indent':
+          this.parseTextBlock().nodes.forEach(function(node){
+            block.push(node);
+          });
+          break;
+        default:
+          var text = new nodes.Text(indent + this.advance().val);
+          text.line = this.line();
+          block.push(text);
+      }
+    }
+
+    if (spaces == this._spaces) this._spaces = null;
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * indent expr* outdent
+   */
+  
+  block: function(){
+    var block = new nodes.Block;
+    block.line = this.line();
+    this.expect('indent');
+    while ('outdent' != this.peek().type) {
+      if ('newline' == this.peek().type) {
+        this.advance();
+      } else {
+        block.push(this.parseExpr());
+      }
+    }
+    this.expect('outdent');
+    return block;
+  },
+
+  /**
+   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseInterpolation: function(){
+    var tok = this.advance();
+    var tag = new nodes.Tag(tok.val);
+    tag.buffer = true;
+    return this.tag(tag);
+  },
+
+  /**
+   * tag (attrs | class | id)* (text | code | ':')? newline* block?
+   */
+  
+  parseTag: function(){
+    // ast-filter look-ahead
+    var i = 2;
+    if ('attrs' == this.lookahead(i).type) ++i;
+    if (':' == this.lookahead(i).type) {
+      if ('indent' == this.lookahead(++i).type) {
+        return this.parseASTFilter();
+      }
+    }
+
+    var tok = this.advance()
+      , tag = new nodes.Tag(tok.val);
+
+    tag.selfClosing = tok.selfClosing;
+
+    return this.tag(tag);
+  },
+
+  /**
+   * Parse tag.
+   */
+
+  tag: function(tag){
+    var dot;
+
+    tag.line = this.line();
+
+    // (attrs | class | id)*
+    out:
+      while (true) {
+        switch (this.peek().type) {
+          case 'id':
+          case 'class':
+            var tok = this.advance();
+            tag.setAttribute(tok.type, "'" + tok.val + "'");
+            continue;
+          case 'attrs':
+            var tok = this.advance()
+              , obj = tok.attrs
+              , escaped = tok.escaped
+              , names = Object.keys(obj);
+
+            if (tok.selfClosing) tag.selfClosing = true;
+
+            for (var i = 0, len = names.length; i < len; ++i) {
+              var name = names[i]
+                , val = obj[name];
+              tag.setAttribute(name, val, escaped[name]);
+            }
+            continue;
+          default:
+            break out;
+        }
+      }
+
+    // check immediate '.'
+    if ('.' == this.peek().val) {
+      dot = tag.textOnly = true;
+      this.advance();
+    }
+
+    // (text | code | ':')?
+    switch (this.peek().type) {
+      case 'text':
+        tag.block.push(this.parseText());
+        break;
+      case 'code':
+        tag.code = this.parseCode();
+        break;
+      case ':':
+        this.advance();
+        tag.block = new nodes.Block;
+        tag.block.push(this.parseExpr());
+        break;
+    }
+
+    // newline*
+    while ('newline' == this.peek().type) this.advance();
+
+    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);
+
+    // script special-case
+    if ('script' == tag.name) {
+      var type = tag.getAttribute('type');
+      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
+        tag.textOnly = false;
+      }
+    }
+
+    // block?
+    if ('indent' == this.peek().type) {
+      if (tag.textOnly) {
+        this.lexer.pipeless = true;
+        tag.block = this.parseTextBlock();
+        this.lexer.pipeless = false;
+      } else {
+        var block = this.block();
+        if (tag.block) {
+          for (var i = 0, len = block.nodes.length; i < len; ++i) {
+            tag.block.push(block.nodes[i]);
+          }
+        } else {
+          tag.block = block;
+        }
+      }
+    }
+    
+    return tag;
+  }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/runtime.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/runtime.js
new file mode 100644
index 0000000..fb711f5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/runtime.js
@@ -0,0 +1,174 @@
+
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/self-closing.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/self-closing.js
new file mode 100644
index 0000000..0548771
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/self-closing.js
@@ -0,0 +1,19 @@
+
+/*!
+ * Jade - self closing tags
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+module.exports = [
+    'meta'
+  , 'img'
+  , 'link'
+  , 'input'
+  , 'source'
+  , 'area'
+  , 'base'
+  , 'col'
+  , 'br'
+  , 'hr'
+];
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/utils.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/utils.js
new file mode 100644
index 0000000..ff46d02
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/lib/utils.js
@@ -0,0 +1,49 @@
+
+/*!
+ * Jade - utils
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Convert interpolation in the given string to JavaScript.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var interpolate = exports.interpolate = function(str){
+  return str.replace(/(\\)?([#!]){(.*?)}/g, function(str, escape, flag, code){
+    return escape
+      ? str
+      : "' + "
+        + ('!' == flag ? '' : 'escape')
+        + "((interp = " + code.replace(/\\'/g, "'")
+        + ") == null ? '' : interp) + '";
+  });
+};
+
+/**
+ * Escape single quotes in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+var escape = exports.escape = function(str) {
+  return str.replace(/'/g, "\\'");
+};
+
+/**
+ * Interpolate, and escape the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.text = function(str){
+  return interpolate(escape(str));
+};
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/History.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
new file mode 100644
index 0000000..4961d2e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/History.md
@@ -0,0 +1,107 @@
+
+0.6.1 / 2012-06-01 
+==================
+
+  * Added: append (yes or no) on confirmation
+  * Added: allow node.js v0.7.x
+
+0.6.0 / 2012-04-10 
+==================
+
+  * Added `.prompt(obj, callback)` support. Closes #49
+  * Added default support to .choose(). Closes #41
+  * Fixed the choice example
+
+0.5.1 / 2011-12-20 
+==================
+
+  * Fixed `password()` for recent nodes. Closes #36
+
+0.5.0 / 2011-12-04 
+==================
+
+  * Added sub-command option support [itay]
+
+0.4.3 / 2011-12-04 
+==================
+
+  * Fixed custom help ordering. Closes #32
+
+0.4.2 / 2011-11-24 
+==================
+
+  * Added travis support
+  * Fixed: line-buffered input automatically trimmed. Closes #31
+
+0.4.1 / 2011-11-18 
+==================
+
+  * Removed listening for "close" on --help
+
+0.4.0 / 2011-11-15 
+==================
+
+  * Added support for `--`. Closes #24
+
+0.3.3 / 2011-11-14 
+==================
+
+  * Fixed: wait for close event when writing help info [Jerry Hamlet]
+
+0.3.2 / 2011-11-01 
+==================
+
+  * Fixed long flag definitions with values [felixge]
+
+0.3.1 / 2011-10-31 
+==================
+
+  * Changed `--version` short flag to `-V` from `-v`
+  * Changed `.version()` so it's configurable [felixge]
+
+0.3.0 / 2011-10-31 
+==================
+
+  * Added support for long flags only. Closes #18
+
+0.2.1 / 2011-10-24 
+==================
+
+  * "node": ">= 0.4.x < 0.7.0". Closes #20
+
+0.2.0 / 2011-09-26 
+==================
+
+  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
+
+0.1.0 / 2011-08-24 
+==================
+
+  * Added support for custom `--help` output
+
+0.0.5 / 2011-08-18 
+==================
+
+  * Changed: when the user enters nothing prompt for password again
+  * Fixed issue with passwords beginning with numbers [NuckChorris]
+
+0.0.4 / 2011-08-15 
+==================
+
+  * Fixed `Commander#args`
+
+0.0.3 / 2011-08-15 
+==================
+
+  * Added default option value support
+
+0.0.2 / 2011-08-15 
+==================
+
+  * Added mask support to `Command#password(str[, mask], fn)`
+  * Added `Command#password(str, fn)`
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
new file mode 100644
index 0000000..0074625
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Makefile
@@ -0,0 +1,7 @@
+
+TESTS = $(shell find test/test.*.js)
+
+test:
+	@./test/run $(TESTS)
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
new file mode 100644
index 0000000..b8328c3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/Readme.md
@@ -0,0 +1,262 @@
+# Commander.js
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/visionmedia/commander).
+
+ [![Build Status](https://secure.travis-ci.org/visionmedia/commander.js.png)](http://travis-ci.org/visionmedia/commander.js)
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+ Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.0.1')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineappe');
+if (program.bbq) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+ Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+ $ ./examples/pizza --help
+
+   Usage: pizza [options]
+
+   Options:
+
+     -V, --version        output the version number
+     -p, --peppers        Add peppers
+     -P, --pineapple      Add pineappe
+     -b, --bbq            Add bbq sauce
+     -c, --cheese <type>  Add the specified type of cheese [marble]
+     -h, --help           output usage information
+
+```
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+program
+  .version('0.0.1')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' args: %j', program.args);
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviours, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('../');
+
+function list(val) {
+  return val.split(',').map(Number);
+}
+
+program
+  .version('0.0.1')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('  Examples:');
+  console.log('');
+  console.log('    $ custom-help --help');
+  console.log('    $ custom-help -h');
+  console.log('');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+yielding the following help output:
+
+```
+
+Usage: custom-help [options]
+
+Options:
+
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+
+  $ custom-help --help
+  $ custom-help -h
+
+```
+
+## .prompt(msg, fn)
+
+ Single-line prompt:
+
+```js
+program.prompt('name: ', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Multi-line prompt:
+
+```js
+program.prompt('description:', function(name){
+  console.log('hi %s', name);
+});
+```
+
+ Coercion:
+
+```js
+program.prompt('Age: ', Number, function(age){
+  console.log('age: %j', age);
+});
+```
+
+```js
+program.prompt('Birthdate: ', Date, function(date){
+  console.log('date: %s', date);
+});
+```
+
+## .password(msg[, mask], fn)
+
+Prompt for password without echoing:
+
+```js
+program.password('Password: ', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+Prompt for password with mask char "*":
+
+```js
+program.password('Password: ', '*', function(pass){
+  console.log('got "%s"', pass);
+  process.stdin.destroy();
+});
+```
+
+## .confirm(msg, fn)
+
+ Confirm with the given `msg`:
+
+```js
+program.confirm('continue? ', function(ok){
+  console.log(' got %j', ok);
+});
+```
+
+## .choose(list, fn)
+
+ Let the user choose from a `list`:
+
+```js
+var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+
+console.log('Choose the coolest pet:');
+program.choose(list, function(i){
+  console.log('you chose %d "%s"', i, list[i]);
+});
+```
+
+## Links
+
+ - [API documentation](http://visionmedia.github.com/commander.js/)
+ - [ascii tables](https://github.com/LearnBoost/cli-table)
+ - [progress bars](https://github.com/visionmedia/node-progress)
+ - [more progress bars](https://github.com/substack/node-multimeter)
+ - [examples](https://github.com/visionmedia/commander.js/tree/master/examples)
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
new file mode 100644
index 0000000..06ec1e4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/index.js
@@ -0,0 +1,2 @@
+
+module.exports = require('./lib/commander');
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
new file mode 100644
index 0000000..5ba87eb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/lib/commander.js
@@ -0,0 +1,1026 @@
+
+/*!
+ * commander
+ * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter
+  , path = require('path')
+  , tty = require('tty')
+  , basename = path.basename;
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command;
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = ~flags.indexOf('<');
+  this.optional = ~flags.indexOf('[');
+  this.bool = !~flags.indexOf('-no-');
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description;
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function(){
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg){
+  return arg == this.short
+    || arg == this.long;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this.args = [];
+  this.name = name;
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+Command.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *     
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function(){
+ *          console.log('setup');
+ *        });
+ *     
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd){
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *     
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env){
+ *          console.log('deploying "%s"', env);
+ *        });
+ *     
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name){
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+  return cmd;
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args){
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg){
+    switch (arg[0]) {
+      case '<':
+        self.args.push({ required: true, name: arg.slice(1, -1) });
+        break;
+      case '[':
+        self.args.push({ required: false, name: arg.slice(1, -1) });
+        break;
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function(){
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn){
+  var self = this;
+  this.parent.on(this.name, function(args, unknown){    
+    // Parse any so-far unknown options
+    unknown = unknown || [];
+    var parsed = self.parseOptions(unknown);
+    
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+    
+    // If there are still any unknown options, then we simply 
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {      
+      self.unknownOption(parsed.unknown[0]);
+    }
+    
+    self.args.forEach(function(arg, i){
+      if (arg.required && null == args[i]) {
+        self.missingArgument(arg.name);
+      }
+    });
+    
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self.args.length) {
+      args[self.args.length] = self;
+    } else {
+      args.push(self);
+    }
+    
+    fn.apply(this, args);
+  });
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`. 
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => true
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|Mixed} fn or default
+ * @param {Mixed} defaultValue
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue){
+  var self = this
+    , option = new Option(flags, description)
+    , oname = option.name()
+    , name = camelcase(oname);
+
+  // default as 3rd arg
+  if ('function' != typeof fn) defaultValue = fn, fn = null;
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (false == option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (false == option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (undefined !== defaultValue) self[name] = defaultValue;
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on(oname, function(val){
+    // coercion
+    if (null != val && fn) val = fn(val);
+
+    // unassigned or bool
+    if ('boolean' == typeof self[name] || 'undefined' == typeof self[name]) {
+      // if no value, bool true, and we have a default, then use it!
+      if (null == val) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (null !== val) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv){
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  if (!this.name) this.name = basename(argv[1]);
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  this.args = parsed.args;
+  return this.parseArgs(this.args, parsed.unknown);
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args){
+  var ret = []
+    , arg;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    if (arg.length > 1 && '-' == arg[0] && '-' != arg[1]) {
+      arg.slice(1).split('').forEach(function(c){
+        ret.push('-' + c);
+      });
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown){
+  var cmds = this.commands
+    , len = cmds.length
+    , name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners(name).length) {
+      this.emit(args.shift(), args, unknown);
+    } else {
+      this.emit('*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+    
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {      
+      this.unknownOption(unknown[0]);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg){
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv){
+  var args = []
+    , len = argv.length
+    , literal
+    , option
+    , arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if ('--' == arg) {
+      literal = true;
+      continue;
+    }
+
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (null == arg) return this.optionMissingArgument(option);
+        if ('-' == arg[0]) return this.optionMissingArgument(option, arg);
+        this.emit(option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i+1];
+        if (null == arg || '-' == arg[0]) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit(option.name(), arg);
+      // bool
+      } else {
+        this.emit(option.name());
+      }
+      continue;
+    }
+    
+    // looks like an option
+    if (arg.length > 1 && '-' == arg[0]) {
+      unknownOptions.push(arg);
+      
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if (argv[i+1] && '-' != argv[i+1][0]) {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+    
+    // arg
+    args.push(arg);
+  }
+  
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name){
+  console.error();
+  console.error("  error: missing required argument `%s'", name);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag){
+  console.error();
+  if (flag) {
+    console.error("  error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("  error: option `%s' argument missing", option.flags);
+  }
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag){
+  console.error();
+  console.error("  error: unknown option `%s'", flag);
+  console.error();
+  process.exit(1);
+};
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} flags
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags){
+  if (0 == arguments.length) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  this.option(flags, 'output the version number');
+  this.on('version', function(){
+    console.log(str);
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str){
+  if (0 == arguments.length) return this._description;
+  this._description = str;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str){
+  var args = this.args.map(function(arg){
+    return arg.required
+      ? '<' + arg.name + '>'
+      : '[' + arg.name + ']';
+  });
+
+  var usage = '[options'
+    + (this.commands.length ? '] [command' : '')
+    + ']'
+    + (this.args.length ? ' ' + args : '');
+  if (0 == arguments.length) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function(){
+  return this.options.reduce(function(max, option){
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function(){
+  var width = this.largestOptionLength();
+  
+  // Prepend the help information
+  return [pad('-h, --help', width) + '  ' + 'output usage information']
+    .concat(this.options.map(function(option){
+      return pad(option.flags, width)
+        + '  ' + option.description;
+      }))
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function(){
+  if (!this.commands.length) return '';
+  return [
+      ''
+    , '  Commands:'
+    , ''
+    , this.commands.map(function(cmd){
+      var args = cmd.args.map(function(arg){
+        return arg.required
+          ? '<' + arg.name + '>'
+          : '[' + arg.name + ']';
+      }).join(' ');
+
+      return cmd.name 
+        + (cmd.options.length 
+          ? ' [options]'
+          : '') + ' ' + args
+        + (cmd.description()
+          ? '\n' + cmd.description()
+          : '');
+    }).join('\n\n').replace(/^/gm, '    ')
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function(){
+  return [
+      ''
+    , '  Usage: ' + this.name + ' ' + this.usage()
+    , '' + this.commandHelp()
+    , '  Options:'
+    , ''
+    , '' + this.optionHelp().replace(/^/gm, '    ')
+    , ''
+    , ''
+  ].join('\n');
+};
+
+/**
+ * Prompt for a `Number`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForNumber = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseNumber(val){
+    val = Number(val);
+    if (isNaN(val)) return self.promptSingleLine(str + '(must be a number) ', parseNumber);
+    fn(val);
+  });
+};
+
+/**
+ * Prompt for a `Date`.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptForDate = function(str, fn){
+  var self = this;
+  this.promptSingleLine(str, function parseDate(val){
+    val = new Date(val);
+    if (isNaN(val.getTime())) return self.promptSingleLine(str + '(must be a date) ', parseDate);
+    fn(val);
+  });
+};
+
+/**
+ * Single-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptSingleLine = function(str, fn){
+  if ('function' == typeof arguments[2]) {
+    return this['promptFor' + (fn.name || fn)](str, arguments[2]);
+  }
+
+  process.stdout.write(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.once('data', function(val){
+    fn(val.trim());
+  }).resume();
+};
+
+/**
+ * Multi-line prompt.
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api private
+ */
+
+Command.prototype.promptMultiLine = function(str, fn){
+  var buf = [];
+  console.log(str);
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(val){
+    if ('\n' == val || '\r\n' == val) {
+      process.stdin.removeAllListeners('data');
+      fn(buf.join('\n'));
+    } else {
+      buf.push(val.trimRight());
+    }
+  }).resume();
+};
+
+/**
+ * Prompt `str` and callback `fn(val)`
+ *
+ * Commander supports single-line and multi-line prompts.
+ * To issue a single-line prompt simply add white-space
+ * to the end of `str`, something like "name: ", whereas
+ * for a multi-line prompt omit this "description:".
+ *
+ *
+ * Examples:
+ *
+ *     program.prompt('Username: ', function(name){
+ *       console.log('hi %s', name);
+ *     });
+ *     
+ *     program.prompt('Description:', function(desc){
+ *       console.log('description was "%s"', desc.trim());
+ *     });
+ *
+ * @param {String|Object} str
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.prompt = function(str, fn){
+  var self = this;
+
+  if ('string' == typeof str) {
+    if (/ $/.test(str)) return this.promptSingleLine.apply(this, arguments);
+    this.promptMultiLine(str, fn);
+  } else {
+    var keys = Object.keys(str)
+      , obj = {};
+
+    function next() {
+      var key = keys.shift()
+        , label = str[key];
+
+      if (!key) return fn(obj);
+      self.prompt(label, function(val){
+        obj[key] = val;
+        next();
+      });
+    }
+
+    next();
+  }
+};
+
+/**
+ * Prompt for password with `str`, `mask` char and callback `fn(val)`.
+ *
+ * The mask string defaults to '', aka no output is
+ * written while typing, you may want to use "*" etc.
+ *
+ * Examples:
+ *
+ *     program.password('Password: ', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ *     program.password('Password: ', '*', function(pass){
+ *       console.log('got "%s"', pass);
+ *       process.stdin.destroy();
+ *     });
+ *
+ * @param {String} str
+ * @param {String} mask
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.password = function(str, mask, fn){
+  var self = this
+    , buf = '';
+
+  // default mask
+  if ('function' == typeof mask) {
+    fn = mask;
+    mask = '';
+  }
+
+  process.stdin.resume();
+  tty.setRawMode(true);
+  process.stdout.write(str);
+
+  // keypress
+  process.stdin.on('keypress', function(c, key){
+    if (key && 'enter' == key.name) {
+      console.log();
+      process.stdin.removeAllListeners('keypress');
+      tty.setRawMode(false);
+      if (!buf.trim().length) return self.password(str, mask, fn);
+      fn(buf);
+      return;
+    }
+
+    if (key && key.ctrl && 'c' == key.name) {
+      console.log('%s', buf);
+      process.exit();
+    }
+
+    process.stdout.write(mask);
+    buf += c;
+  }).resume();
+};
+
+/**
+ * Confirmation prompt with `str` and callback `fn(bool)`
+ *
+ * Examples:
+ *
+ *      program.confirm('continue? ', function(ok){
+ *        console.log(' got %j', ok);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {String} str
+ * @param {Function} fn
+ * @api public
+ */
+
+
+Command.prototype.confirm = function(str, fn, verbose){
+  var self = this;
+  this.prompt(str, function(ok){
+    if (!ok.trim()) {
+      if (!verbose) str += '(yes or no) ';
+      return self.confirm(str, fn, true);
+    }
+    fn(parseBool(ok));
+  });
+};
+
+/**
+ * Choice prompt with `list` of items and callback `fn(index, item)`
+ *
+ * Examples:
+ *
+ *      var list = ['tobi', 'loki', 'jane', 'manny', 'luna'];
+ *      
+ *      console.log('Choose the coolest pet:');
+ *      program.choose(list, function(i){
+ *        console.log('you chose %d "%s"', i, list[i]);
+ *        process.stdin.destroy();
+ *      });
+ *
+ * @param {Array} list
+ * @param {Number|Function} index or fn
+ * @param {Function} fn
+ * @api public
+ */
+
+Command.prototype.choose = function(list, index, fn){
+  var self = this
+    , hasDefault = 'number' == typeof index;
+
+  if (!hasDefault) {
+    fn = index;
+    index = null;
+  }
+
+  list.forEach(function(item, i){
+    if (hasDefault && i == index) {
+      console.log('* %d) %s', i + 1, item);
+    } else {
+      console.log('  %d) %s', i + 1, item);
+    }
+  });
+
+  function again() {
+    self.prompt('  : ', function(val){
+      val = parseInt(val, 10) - 1;
+      if (hasDefault && isNaN(val)) val = index;
+
+      if (null == list[val]) {
+        again();
+      } else {
+        fn(val, list[val]);
+      }
+    });
+  }
+
+  again();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word){
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Parse a boolean `str`.
+ *
+ * @param {String} str
+ * @return {Boolean}
+ * @api private
+ */
+
+function parseBool(str) {
+  return /^y|yes|ok|true$/i.test(str);
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] == '--help' || options[i] == '-h') {
+      process.stdout.write(cmd.helpInformation());
+      cmd.emit('--help');
+      process.exit(0);
+    }
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
new file mode 100644
index 0000000..b95aecb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/commander/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "commander",
+  "version": "0.6.1",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "command",
+    "option",
+    "parser",
+    "prompt",
+    "stdin"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/commander.js.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "should": ">= 0.0.1"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "main": "index",
+  "engines": {
+    "node": ">= 0.4.x"
+  },
+  "_npmUser": {
+    "name": "tjholowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "_id": "commander@0.6.1",
+  "optionalDependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.1.0-3",
+  "_nodeVersion": "v0.6.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+    "tarball": "http://registry.npmjs.org/commander/-/commander-0.6.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "fa68a14f6a945d54dbbe50d8cdb3320e9e3b1a06",
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
+  "_from": "commander@0.6.1",
+  "bugs": {
+    "url": "https://github.com/visionmedia/commander.js/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/visionmedia/commander.js#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.orig
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
new file mode 100644
index 0000000..69244ff
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.gitignore.rej
@@ -0,0 +1,5 @@
+--- /dev/null
++++ .gitignore
+@@ -0,0 +1,2 @@
++node_modules/
++npm-debug.log
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
new file mode 100644
index 0000000..b4dd75f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/README.markdown
@@ -0,0 +1,54 @@
+mkdirp
+======
+
+Like `mkdir -p`, but in node.js!
+
+example
+=======
+
+pow.js
+------
+    var mkdirp = require('mkdirp');
+    
+    mkdirp('/tmp/foo/bar/baz', function (err) {
+        if (err) console.error(err)
+        else console.log('pow!')
+    });
+
+Output
+    pow!
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+methods
+=======
+
+var mkdirp = require('mkdirp');
+
+mkdirp(dir, mode, cb)
+---------------------
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+mkdirp.sync(dir, mode)
+----------------------
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `mode`.
+
+If `mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+    npm install mkdirp
+
+license
+=======
+
+MIT/X11
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
new file mode 100644
index 0000000..7741462
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.orig
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
new file mode 100644
index 0000000..81e7f43
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/examples/pow.js.rej
@@ -0,0 +1,19 @@
+--- examples/pow.js
++++ examples/pow.js
+@@ -1,6 +1,15 @@
+-var mkdirp = require('mkdirp').mkdirp;
++var mkdirp = require('../').mkdirp,
++    mkdirpSync = require('../').mkdirpSync;
+ 
+ mkdirp('/tmp/foo/bar/baz', 0755, function (err) {
+     if (err) console.error(err)
+     else console.log('pow!')
+ });
++
++try {
++  mkdirpSync('/tmp/bar/foo/baz', 0755);
++  console.log('double pow!');
++}
++catch (ex) {
++  console.log(ex);
++}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..25f43ad
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/index.js
@@ -0,0 +1,79 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, mode, f) {
+    if (typeof mode === 'function' || mode === undefined) {
+        f = mode;
+        mode = 0777 & (~process.umask());
+    }
+    
+    var cb = f || function () {};
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+
+    fs.mkdir(p, mode, function (er) {
+        if (!er) return cb();
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), mode, function (er) {
+                    if (er) cb(er);
+                    else mkdirP(p, mode, cb);
+                });
+                break;
+
+            case 'EEXIST':
+                fs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original EEXIST be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er)
+                    else cb();
+                });
+                break;
+
+            default:
+                cb(er);
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, mode) {
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    
+    if (typeof mode === 'string') mode = parseInt(mode, 8);
+    p = path.resolve(p);
+    
+    try {
+        fs.mkdirSync(p, mode)
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                var err1 = sync(path.dirname(p), mode)
+                if (err1) throw err1;
+                else return sync(p, mode);
+                break;
+            
+            case 'EEXIST' :
+                var stat;
+                try {
+                    stat = fs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0
+                }
+                if (!stat.isDirectory()) throw err0;
+                else return null;
+                break;
+            default :
+                throw err0
+                break;
+        }
+    }
+    
+    return null;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..b93a7a1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.3.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "0.0.x"
+  },
+  "license": "MIT/X11",
+  "engines": {
+    "node": "*"
+  },
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "_id": "mkdirp@0.3.0",
+  "dependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.0.106",
+  "_nodeVersion": "v0.4.12",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1bbf5ab1ba827af23575143490426455f481fe1e",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz",
+  "_from": "mkdirp@0.3.0",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/substack/node-mkdirp#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..b07cd70
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..23a7abb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..f685f60
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,39 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(2);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(1);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..96a0447
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/race.js
@@ -0,0 +1,41 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(4);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            if (err) t.fail(err);
+            else path.exists(file, function (ex) {
+                if (!ex) t.fail('file not created')
+                else fs.stat(file, function (err, stat) {
+                    if (err) t.fail(err)
+                    else {
+                        t.equal(stat.mode & 0777, 0755);
+                        t.ok(stat.isDirectory(), 'target not a directory');
+                        if (cb) cb();
+                    }
+                })
+            })
+        });
+    }
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..7985824
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    process.chdir(cwd);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..e0e389d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file, 0755);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..64ccafe
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        if (err) t.fail(err);
+        else path.exists(file, function (ex) {
+            if (!ex) t.fail('file not created')
+            else fs.stat(file, function (err, stat) {
+                if (err) t.fail(err)
+                else {
+                    t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    t.end();
+                }
+            })
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..83cba56
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    var err = mkdirp.sync(file);
+    if (err) t.fail(err);
+    else path.exists(file, function (ex) {
+        if (!ex) t.fail('file not created')
+        else fs.stat(file, function (err, stat) {
+            if (err) t.fail(err)
+            else {
+                t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+                t.ok(stat.isDirectory(), 'target not a directory');
+                t.end();
+            }
+        })
+    })
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/package.json
new file mode 100644
index 0000000..3362357
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "jade",
+  "description": "Jade template engine",
+  "version": "0.26.3",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/jade.git"
+  },
+  "main": "./index.js",
+  "bin": {
+    "jade": "./bin/jade"
+  },
+  "man": [
+    "./jade.1"
+  ],
+  "dependencies": {
+    "commander": "0.6.1",
+    "mkdirp": "0.3.0"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "markdown": "*",
+    "stylus": "*",
+    "uubench": "*",
+    "should": "*",
+    "less": "*",
+    "uglify-js": "*"
+  },
+  "component": {
+    "scripts": {
+      "jade": "runtime.js"
+    }
+  },
+  "scripts": {
+    "prepublish": "npm prune"
+  },
+  "_id": "jade@0.26.3",
+  "dist": {
+    "shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+    "tarball": "http://registry.npmjs.org/jade/-/jade-0.26.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8f10d7977d8d79f2f6ff862a81b0513ccb25686c",
+  "_resolved": "https://registry.npmjs.org/jade/-/jade-0.26.3.tgz",
+  "_from": "jade@0.26.3",
+  "bugs": {
+    "url": "https://github.com/visionmedia/jade/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/visionmedia/jade#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.js
new file mode 100644
index 0000000..0f54907
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.js
@@ -0,0 +1,179 @@
+
+jade = (function(exports){
+/*!
+ * Jade - runtime
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Lame Array.isArray() polyfill for now.
+ */
+
+if (!Array.isArray) {
+  Array.isArray = function(arr){
+    return '[object Array]' == Object.prototype.toString.call(arr);
+  };
+}
+
+/**
+ * Lame Object.keys() polyfill for now.
+ */
+
+if (!Object.keys) {
+  Object.keys = function(obj){
+    var arr = [];
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        arr.push(key);
+      }
+    }
+    return arr;
+  }
+}
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = function merge(a, b) {
+  var ac = a['class'];
+  var bc = b['class'];
+
+  if (ac || bc) {
+    ac = ac || [];
+    bc = bc || [];
+    if (!Array.isArray(ac)) ac = [ac];
+    if (!Array.isArray(bc)) bc = [bc];
+    ac = ac.filter(nulls);
+    bc = bc.filter(nulls);
+    a['class'] = ac.concat(bc).join(' ');
+  }
+
+  for (var key in b) {
+    if (key != 'class') {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Filter null `val`s.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function nulls(val) {
+  return val != null;
+}
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} escaped
+ * @return {String}
+ * @api private
+ */
+
+exports.attrs = function attrs(obj, escaped){
+  var buf = []
+    , terse = obj.terse;
+
+  delete obj.terse;
+  var keys = Object.keys(obj)
+    , len = keys.length;
+
+  if (len) {
+    buf.push('');
+    for (var i = 0; i < len; ++i) {
+      var key = keys[i]
+        , val = obj[key];
+
+      if ('boolean' == typeof val || null == val) {
+        if (val) {
+          terse
+            ? buf.push(key)
+            : buf.push(key + '="' + key + '"');
+        }
+      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
+        buf.push(key + "='" + JSON.stringify(val) + "'");
+      } else if ('class' == key && Array.isArray(val)) {
+        buf.push(key + '="' + exports.escape(val.join(' ')) + '"');
+      } else if (escaped && escaped[key]) {
+        buf.push(key + '="' + exports.escape(val) + '"');
+      } else {
+        buf.push(key + '="' + val + '"');
+      }
+    }
+  }
+
+  return buf.join(' ');
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+exports.escape = function escape(html){
+  return String(html)
+    .replace(/&(?!(\w+|\#\d+);)/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the jade in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @api private
+ */
+
+exports.rethrow = function rethrow(err, filename, lineno){
+  if (!filename) throw err;
+
+  var context = 3
+    , str = require('fs').readFileSync(filename, 'utf8')
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Jade') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};
+
+  return exports;
+
+})({});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.min.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.min.js
new file mode 100644
index 0000000..1714efb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/runtime.min.js
@@ -0,0 +1 @@
+jade=function(exports){Array.isArray||(Array.isArray=function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}),Object.keys||(Object.keys=function(obj){var arr=[];for(var key in obj)obj.hasOwnProperty(key)&&arr.push(key);return arr}),exports.merge=function merge(a,b){var ac=a["class"],bc=b["class"];if(ac||bc)ac=ac||[],bc=bc||[],Array.isArray(ac)||(ac=[ac]),Array.isArray(bc)||(bc=[bc]),ac=ac.filter(nulls),bc=bc.filter(nulls),a["class"]=ac.concat(bc).join(" ");for(var key in b)key!="class"&&(a[key]=b[key]);return a};function nulls(val){return val!=null}return exports.attrs=function attrs(obj,escaped){var buf=[],terse=obj.terse;delete obj.terse;var keys=Object.keys(obj),len=keys.length;if(len){buf.push("");for(var i=0;i<len;++i){var key=keys[i],val=obj[key];"boolean"==typeof val||null==val?val&&(terse?buf.push(key):buf.push(key+'="'+key+'"')):0==key.indexOf("data")&&"string"!=typeof val?buf.push(key+"='"+JSON.stringify(val)+"'"):"class"==key&&Array.isArray(val)?buf.push(key+'="'+exports.escape(val.join(" "))+'"'):escaped&&escaped[key]?buf.push(key+'="'+exports.escape(val)+'"'):buf.push(key+'="'+val+'"')}}return buf.join(" ")},exports.escape=function escape(html){return String(html).replace(/&(?!(\w+|\#\d+);)/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},exports.rethrow=function rethrow(err,filename,lineno){if(!filename)throw err;var context=3,str=require("fs").readFileSync(filename,"utf8"),lines=str.split("\n"),start=Math.max(lineno-context,0),end=Math.min(lines.length,lineno+context),context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?"  > ":"    ")+curr+"| "+line}).join("\n");throw err.path=filename,err.message=(filename||"Jade")+":"+lineno+"\n"+context+"\n\n"+err.message,err},exports}({});
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/test.jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/test.jade
new file mode 100644
index 0000000..b3a8988
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/test.jade
@@ -0,0 +1,7 @@
+p.
+  This is a large
+  body of text for
+  this tag.
+  
+  Nothing too
+  exciting.
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/head.jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/head.jade
new file mode 100644
index 0000000..8515406
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/head.jade
@@ -0,0 +1,5 @@
+head
+  script(src='/jquery.js')
+  yield
+  if false
+    script(src='/jquery.ui.js')
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.jade
new file mode 100644
index 0000000..1032c5f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.jade
@@ -0,0 +1,22 @@
+
+tag = 'p'
+foo = 'bar'
+
+#{tag} value
+#{tag}(foo='bar') value
+#{foo ? 'a' : 'li'}(something) here
+
+mixin item(icon)
+  li
+    if attributes.href
+      a(attributes)
+        img.icon(src=icon)
+        block
+    else
+      span(attributes)
+        img.icon(src=icon)
+        block
+
+ul
+  +item('contact') Contact
+  +item(href='/contact') Contact
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.js
new file mode 100644
index 0000000..226e8c0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/index.js
@@ -0,0 +1,11 @@
+
+/**
+ * Module dependencies.
+ */
+
+var jade = require('../');
+
+jade.renderFile('testing/index.jade', { pretty: true, debug: true, compileDebug: false }, function(err, str){
+  if (err) throw err;
+  console.log(str);
+});
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/layout.jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/layout.jade
new file mode 100644
index 0000000..6923cf1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/layout.jade
@@ -0,0 +1,6 @@
+html
+  include head
+    script(src='/caustic.js')
+    script(src='/app.js')
+  body
+    block content
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.jade b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.jade
new file mode 100644
index 0000000..3c636b7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.jade
@@ -0,0 +1,7 @@
+h1 Tobi
+p Is a ferret
+
+ul
+  li: a foo
+  li: a bar
+  li: a baz
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.js
new file mode 100644
index 0000000..2ecc45e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/jade/testing/user.js
@@ -0,0 +1,27 @@
+function anonymous(locals, attrs, escape, rethrow) {
+var attrs = jade.attrs, escape = jade.escape, rethrow = jade.rethrow;
+var __jade = [{ lineno: 1, filename: "testing/user.jade" }];
+try {
+var buf = [];
+with (locals || {}) {
+var interp;
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+__jade.unshift({ lineno: 1, filename: __jade[0].filename });
+buf.push('<h1>Tobi');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('</h1>');
+__jade.shift();
+__jade.unshift({ lineno: 2, filename: __jade[0].filename });
+buf.push('<p>Is a ferret');
+__jade.unshift({ lineno: undefined, filename: __jade[0].filename });
+__jade.shift();
+buf.push('</p>');
+__jade.shift();
+__jade.shift();
+}
+return buf.join("");
+} catch (err) {
+  rethrow(err, __jade[0].filename, __jade[0].lineno);
+}
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.npmignore b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.npmignore
new file mode 100644
index 0000000..9303c34
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.travis.yml b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.travis.yml
new file mode 100644
index 0000000..c693a93
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/cmd.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
new file mode 100755
index 0000000..d95de15
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/usage.txt b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 0000000..f952aa2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/examples/pow.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 0000000..e692421
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..a1742b2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/index.js
@@ -0,0 +1,97 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
new file mode 100644
index 0000000..abff3e8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
new file mode 100644
index 0000000..584f551
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
new file mode 100644
index 0000000..09e9ec4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "minimist",
+  "version": "0.0.8",
+  "description": "parse argument options",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~1.0.4",
+    "tap": "~0.4.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "_id": "minimist@0.0.8",
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "_from": "minimist@0.0.8",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
new file mode 100644
index 0000000..c256353
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
new file mode 100644
index 0000000..8b034b9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dash.js
@@ -0,0 +1,24 @@
+var parse = require('../');
+var test = require('tape');
+
+test('-', function (t) {
+    t.plan(5);
+    t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] });
+    t.deepEqual(parse([ '-' ]), { _: [ '-' ] });
+    t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] });
+    t.deepEqual(
+        parse([ '-b', '-' ], { boolean: 'b' }),
+        { b: true, _: [ '-' ] }
+    );
+    t.deepEqual(
+        parse([ '-s', '-' ], { string: 's' }),
+        { s: '-', _: [] }
+    );
+});
+
+test('-a -- b', function (t) {
+    t.plan(3);
+    t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
new file mode 100644
index 0000000..f0041ee
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/default_bool.js
@@ -0,0 +1,20 @@
+var test = require('tape');
+var parse = require('../');
+
+test('boolean default true', function (t) {
+    var argv = parse([], {
+        boolean: 'sometrue',
+        default: { sometrue: true }
+    });
+    t.equal(argv.sometrue, true);
+    t.end();
+});
+
+test('boolean default false', function (t) {
+    var argv = parse([], {
+        boolean: 'somefalse',
+        default: { somefalse: false }
+    });
+    t.equal(argv.somefalse, false);
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
new file mode 100644
index 0000000..ef0ae34
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/dotted.js
@@ -0,0 +1,16 @@
+var parse = require('../');
+var test = require('tape');
+
+test('dotted alias', function (t) {
+    var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 22);
+    t.equal(argv.aa.bb, 22);
+    t.end();
+});
+
+test('dotted default', function (t) {
+    var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 11);
+    t.equal(argv.aa.bb, 11);
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
new file mode 100644
index 0000000..5d3a1e0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/long.js
@@ -0,0 +1,31 @@
+var test = require('tape');
+var parse = require('../');
+
+test('long opts', function (t) {
+    t.deepEqual(
+        parse([ '--bool' ]),
+        { bool : true, _ : [] },
+        'long boolean'
+    );
+    t.deepEqual(
+        parse([ '--pow', 'xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture sp'
+    );
+    t.deepEqual(
+        parse([ '--pow=xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture eq'
+    );
+    t.deepEqual(
+        parse([ '--host', 'localhost', '--port', '555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures sp'
+    );
+    t.deepEqual(
+        parse([ '--host=localhost', '--port=555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures eq'
+    );
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
new file mode 100644
index 0000000..8a90646
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse.js
@@ -0,0 +1,318 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse args', function (t) {
+    t.deepEqual(
+        parse([ '--no-moo' ]),
+        { moo : false, _ : [] },
+        'no'
+    );
+    t.deepEqual(
+        parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
+        { v : ['a','b','c'], _ : [] },
+        'multi'
+    );
+    t.end();
+});
+ 
+test('comprehensive', function (t) {
+    t.deepEqual(
+        parse([
+            '--name=meowmers', 'bare', '-cats', 'woo',
+            '-h', 'awesome', '--multi=quux',
+            '--key', 'value',
+            '-b', '--bool', '--no-meep', '--multi=baz',
+            '--', '--not-a-flag', 'eek'
+        ]),
+        {
+            c : true,
+            a : true,
+            t : true,
+            s : 'woo',
+            h : 'awesome',
+            b : true,
+            bool : true,
+            key : 'value',
+            multi : [ 'quux', 'baz' ],
+            meep : false,
+            name : 'meowmers',
+            _ : [ 'bare', '--not-a-flag', 'eek' ]
+        }
+    );
+    t.end();
+});
+
+test('nums', function (t) {
+    var argv = parse([
+        '-x', '1234',
+        '-y', '5.67',
+        '-z', '1e7',
+        '-w', '10f',
+        '--hex', '0xdeadbeef',
+        '789'
+    ]);
+    t.deepEqual(argv, {
+        x : 1234,
+        y : 5.67,
+        z : 1e7,
+        w : '10f',
+        hex : 0xdeadbeef,
+        _ : [ 789 ]
+    });
+    t.deepEqual(typeof argv.x, 'number');
+    t.deepEqual(typeof argv.y, 'number');
+    t.deepEqual(typeof argv.z, 'number');
+    t.deepEqual(typeof argv.w, 'string');
+    t.deepEqual(typeof argv.hex, 'number');
+    t.deepEqual(typeof argv._[0], 'number');
+    t.end();
+});
+
+test('flag boolean', function (t) {
+    var argv = parse([ '-t', 'moo' ], { boolean: 't' });
+    t.deepEqual(argv, { t : true, _ : [ 'moo' ] });
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean value', function (t) {
+    var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
+        boolean: [ 't', 'verbose' ],
+        default: { verbose: true }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: true,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean default false', function (t) {
+    var argv = parse(['moo'], {
+        boolean: ['t', 'verbose'],
+        default: { verbose: false, t: false }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: false,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+
+});
+
+test('boolean groups', function (t) {
+    var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], {
+        boolean: ['x','y','z']
+    });
+    
+    t.deepEqual(argv, {
+        x : true,
+        y : false,
+        z : true,
+        _ : [ 'one', 'two', 'three' ]
+    });
+    
+    t.deepEqual(typeof argv.x, 'boolean');
+    t.deepEqual(typeof argv.y, 'boolean');
+    t.deepEqual(typeof argv.z, 'boolean');
+    t.end();
+});
+
+test('newlines in params' , function (t) {
+    var args = parse([ '-s', "X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    
+    // reproduce in bash:
+    // VALUE="new
+    // line"
+    // node program.js --s="$VALUE"
+    args = parse([ "--s=X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    t.end();
+});
+
+test('strings' , function (t) {
+    var s = parse([ '-s', '0001234' ], { string: 's' }).s;
+    t.equal(s, '0001234');
+    t.equal(typeof s, 'string');
+    
+    var x = parse([ '-x', '56' ], { string: 'x' }).x;
+    t.equal(x, '56');
+    t.equal(typeof x, 'string');
+    t.end();
+});
+
+test('stringArgs', function (t) {
+    var s = parse([ '  ', '  ' ], { string: '_' })._;
+    t.same(s.length, 2);
+    t.same(typeof s[0], 'string');
+    t.same(s[0], '  ');
+    t.same(typeof s[1], 'string');
+    t.same(s[1], '  ');
+    t.end();
+});
+
+test('empty strings', function(t) {
+    var s = parse([ '-s' ], { string: 's' }).s;
+    t.equal(s, '');
+    t.equal(typeof s, 'string');
+
+    var str = parse([ '--str' ], { string: 'str' }).str;
+    t.equal(str, '');
+    t.equal(typeof str, 'string');
+
+    var letters = parse([ '-art' ], {
+        string: [ 'a', 't' ]
+    });
+
+    t.equal(letters.a, '');
+    t.equal(letters.r, true);
+    t.equal(letters.t, '');
+
+    t.end();
+});
+
+
+test('slashBreak', function (t) {
+    t.same(
+        parse([ '-I/foo/bar/baz' ]),
+        { I : '/foo/bar/baz', _ : [] }
+    );
+    t.same(
+        parse([ '-xyz/foo/bar/baz' ]),
+        { x : true, y : true, z : '/foo/bar/baz', _ : [] }
+    );
+    t.end();
+});
+
+test('alias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: 'zoom' }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('multiAlias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: [ 'zm', 'zoom' ] }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.z, argv.zm);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('nested dotted objects', function (t) {
+    var argv = parse([
+        '--foo.bar', '3', '--foo.baz', '4',
+        '--foo.quux.quibble', '5', '--foo.quux.o_O',
+        '--beep.boop'
+    ]);
+    
+    t.same(argv.foo, {
+        bar : 3,
+        baz : 4,
+        quux : {
+            quibble : 5,
+            o_O : true
+        }
+    });
+    t.same(argv.beep, { boop : true });
+    t.end();
+});
+
+test('boolean and alias with chainable api', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp',  'derp' ];
+    var opts = {
+        herp: { alias: 'h', boolean: true }
+    };
+    var aliasedArgv = parse(aliased, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var propertyArgv = parse(regular, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+test('boolean and alias with options hash', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp', 'derp' ];
+    var opts = {
+        alias: { 'h': 'herp' },
+        boolean: 'herp'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected);
+    t.end();
+});
+
+test('boolean and alias using explicit true', function (t) {
+    var aliased = [ '-h', 'true' ];
+    var regular = [ '--herp',  'true' ];
+    var opts = {
+        alias: { h: 'herp' },
+        boolean: 'h'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ ]
+    };
+
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+// regression, see https://github.com/substack/node-optimist/issues/71
+test('boolean and --x=true', function(t) {
+    var parsed = parse(['--boool', '--other=true'], {
+        boolean: 'boool'
+    });
+
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'true');
+
+    parsed = parse(['--boool', '--other=false'], {
+        boolean: 'boool'
+    });
+    
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'false');
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
new file mode 100644
index 0000000..21851b0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js
@@ -0,0 +1,9 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse with modifier functions' , function (t) {
+    t.plan(1);
+    
+    var argv = parse([ '-b', '123' ], { boolean: 'b' });
+    t.deepEqual(argv, { b: true, _: ['123'] });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
new file mode 100644
index 0000000..d513a1c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/short.js
@@ -0,0 +1,67 @@
+var parse = require('../');
+var test = require('tape');
+
+test('numeric short args', function (t) {
+    t.plan(2);
+    t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] });
+    t.deepEqual(
+        parse([ '-123', '456' ]),
+        { 1: true, 2: true, 3: 456, _: [] }
+    );
+});
+
+test('short', function (t) {
+    t.deepEqual(
+        parse([ '-b' ]),
+        { b : true, _ : [] },
+        'short boolean'
+    );
+    t.deepEqual(
+        parse([ 'foo', 'bar', 'baz' ]),
+        { _ : [ 'foo', 'bar', 'baz' ] },
+        'bare'
+    );
+    t.deepEqual(
+        parse([ '-cats' ]),
+        { c : true, a : true, t : true, s : true, _ : [] },
+        'group'
+    );
+    t.deepEqual(
+        parse([ '-cats', 'meow' ]),
+        { c : true, a : true, t : true, s : 'meow', _ : [] },
+        'short group next'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost' ]),
+        { h : 'localhost', _ : [] },
+        'short capture'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-p', '555' ]),
+        { h : 'localhost', p : 555, _ : [] },
+        'short captures'
+    );
+    t.end();
+});
+ 
+test('mixed short bool and capture', function (t) {
+    t.same(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
+ 
+test('short and long', function (t) {
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
new file mode 100644
index 0000000..8a52a58
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/node_modules/minimist/test/whitespace.js
@@ -0,0 +1,8 @@
+var parse = require('../');
+var test = require('tape');
+
+test('whitespace should be whitespace' , function (t) {
+    t.plan(1);
+    var x = parse([ '-x', '\t' ]).x;
+    t.equal(x, '\t');
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..14bae95
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mock-fs": "~2.2.0"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "homepage": "https://github.com/substack/node-mkdirp",
+  "_id": "mkdirp@0.5.0",
+  "dist": {
+    "shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+  },
+  "_from": "mkdirp@0.5.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/readme.markdown b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/readme.markdown
new file mode 100644
index 0000000..3cc1315
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/chmod.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 0000000..520dcb8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = 0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & 0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = 0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/clobber.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 0000000..0eb7099
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, 0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 0000000..3b624dd
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('woo', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
new file mode 100644
index 0000000..f1fbeca
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs', function (t) {
+    t.plan(5);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp(file, { fs: xfs, mode: 0755 }, function (err) {
+        t.ifError(err);
+        xfs.exists(file, function (ex) {
+            t.ok(ex, 'created file');
+            xfs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
new file mode 100644
index 0000000..224b506
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/opts_fs_sync.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+
+test('opts.fs sync', function (t) {
+    t.plan(4);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp.sync(file, { fs: xfs, mode: 0755 });
+    xfs.exists(file, function (ex) {
+        t.ok(ex, 'created file');
+        xfs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm.js
new file mode 100644
index 0000000..2c97590
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('async perm', function (t) {
+    t.plan(5);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', 0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 0000000..327e54b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,34 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync perm', function (t) {
+    t.plan(4);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(3);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, 0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/race.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/race.js
new file mode 100644
index 0000000..7c295f4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/race.js
@@ -0,0 +1,40 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('race', function (t) {
+    t.plan(6);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    mk(file, function () {
+        if (--res === 0) t.end();
+    });
+    
+    function mk (file, cb) {
+        mkdirp(file, 0755, function (err) {
+            t.ifError(err);
+            exists(file, function (ex) {
+                t.ok(ex, 'file created');
+                fs.stat(file, function (err, stat) {
+                    t.ifError(err);
+                    t.equal(stat.mode & 0777, 0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                    if (cb) cb();
+                });
+            })
+        });
+    }
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/rel.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/rel.js
new file mode 100644
index 0000000..d1f175c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('rel', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, 0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                process.chdir(cwd);
+                t.equal(stat.mode & 0777, 0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return.js
new file mode 100644
index 0000000..bce68e5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    mkdirp(file, function (err, made) {
+        t.ifError(err);
+        t.equal(made, '/tmp/' + x);
+        mkdirp(file, function (err, made) {
+          t.ifError(err);
+          t.equal(made, null);
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
new file mode 100644
index 0000000..7c222d3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/return_sync.js
@@ -0,0 +1,24 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    // Note that this will throw on failure, which will fail the test.
+    var made = mkdirp.sync(file);
+    t.equal(made, '/tmp/' + x);
+
+    // making the same file again should have no effect.
+    made = mkdirp.sync(file);
+    t.equal(made, null);
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/root.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/root.js
new file mode 100644
index 0000000..97ad7a2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/root.js
@@ -0,0 +1,18 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('root', function (t) {
+    // '/' on unix, 'c:/' on windows.
+    var file = path.resolve('/');
+
+    mkdirp(file, 0755, function (err) {
+        if (err) throw err
+        fs.stat(file, function (er, stat) {
+            if (er) throw er
+            t.ok(stat.isDirectory(), 'target is a directory');
+            t.end();
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/sync.js
new file mode 100644
index 0000000..88fa432
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('sync', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file, 0755);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, 0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask.js
new file mode 100644
index 0000000..82c393a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,26 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('implicit mode from umask', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & 0777, 0777 & (~process.umask()));
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        })
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 0000000..e537fbe
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,30 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+
+test('umask sync modes', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & 0777, (0777 & (~process.umask())));
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/mocha/package.json b/node_modules/promises-aplus-tests/node_modules/mocha/package.json
new file mode 100644
index 0000000..f259830
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/mocha/package.json
@@ -0,0 +1,127 @@
+{
+  "name": "mocha",
+  "version": "1.21.5",
+  "description": "simple, flexible, fun test framework",
+  "keywords": [
+    "mocha",
+    "test",
+    "bdd",
+    "tdd",
+    "tap"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Joshua Appelman",
+      "email": "joshua@jbna.nl"
+    },
+    {
+      "name": "Oleg Gaidarenko",
+      "email": "markelog@gmail.com"
+    },
+    {
+      "name": "Christoffer Hallas",
+      "email": "christoffer.hallas@gmail.com"
+    },
+    {
+      "name": "Christopher Hiller",
+      "email": "chiller@badwing.com"
+    },
+    {
+      "name": "Travis Jeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "Johnathan Ong",
+      "email": "me@jongleberry.com"
+    },
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/mocha.git"
+  },
+  "main": "./index",
+  "browser": "./mocha.js",
+  "bin": {
+    "mocha": "./bin/mocha",
+    "_mocha": "./bin/_mocha"
+  },
+  "engines": {
+    "node": ">= 0.4.x"
+  },
+  "scripts": {
+    "test": "make test-all"
+  },
+  "dependencies": {
+    "commander": "2.3.0",
+    "debug": "2.0.0",
+    "diff": "1.0.8",
+    "escape-string-regexp": "1.0.2",
+    "glob": "3.2.3",
+    "growl": "1.8.1",
+    "jade": "0.26.3",
+    "mkdirp": "0.5.0"
+  },
+  "devDependencies": {
+    "coffee-script": "~1.8.0",
+    "should": "~4.0.0"
+  },
+  "files": [
+    "bin",
+    "images",
+    "lib",
+    "index.js",
+    "mocha.css",
+    "mocha.js",
+    "LICENSE"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/visionmedia/mocha/master/LICENSE"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/visionmedia/mocha/issues"
+  },
+  "homepage": "https://github.com/visionmedia/mocha",
+  "_id": "mocha@1.21.5",
+  "_shasum": "7c58b09174df976e434a23b1e8d639873fc529e9",
+  "_from": "mocha@>=1.21.4 <1.22.0",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "travisjeffery",
+    "email": "tj@travisjeffery.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "travisjeffery",
+      "email": "tj@travisjeffery.com"
+    },
+    {
+      "name": "markelog",
+      "email": "markelog@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "7c58b09174df976e434a23b1e8d639873fc529e9",
+    "tarball": "http://registry.npmjs.org/mocha/-/mocha-1.21.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mocha/-/mocha-1.21.5.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/AUTHORS b/node_modules/promises-aplus-tests/node_modules/sinon/AUTHORS
new file mode 100644
index 0000000..d88fe23
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/AUTHORS
@@ -0,0 +1,165 @@
+Christian Johansen <christian@cjohansen.no>
+Morgan Roderick <morgan@roderick.dk>
+Maximilian Antoni <mail@maxantoni.de>
+ben hockey <neonstalwart@gmail.com>
+Tim Fischbach <mail@timfischbach.de>
+Max Antoni <mail@maxantoni.de>
+Tim Ruffles <timruffles@googlemail.com>
+Jonathan Sokolowski <jonathan.sokolowski@gmail.com>
+Phred <fearphage@gmail.com>
+Domenic Denicola <domenic@domenicdenicola.com>
+William Sears <MrBigDog2U@gmail.com>
+Andreas Lind <andreas@one.com>
+Tim Ruffles <timr@picklive.com>
+Tim Perry <pimterry@gmail.com>
+pimterry <pimterry@gmail.com>
+Felix Geisendörfer <felix@debuggable.com>
+kpdecker <kpdecker@gmail.com>
+Bryan Donovan <bdondo@gmail.com>
+Andrew Gurinovich <altmind@gmail.com>
+Martin Sander <forke@uni-bonn.de>
+Luis Cardoso <luis.cardoso@feedzai.com>
+Keith Cirkel <github@keithcirkel.co.uk>
+Tristan Koch <tristan.koch@1und1.de>
+Tobias Ebnöther <ebi@gorn.ch>
+Cory <seeflanigan@gmail.com>
+Christian Johansen <christian.johansen@nrk.no>
+Marten Lienen <marten.lienen@gmail.com>
+Travis Kaufman <travis.kaufman@gmail.com>
+Benjamin Coe <ben@yesware.com>
+ben fleis <ben.fleis@gmail.com>
+Garrick Cheung <garrick@garrickcheung.com>
+Gavin Huang <gravof@gmail.com>
+Jonny Reeves <github@jonnyreeves.co.uk>
+Konrad Holowinski <konrad.holowinski@gmail.com>
+zcicala <zcicala@fitbit.com>
+Duncan Beevers <duncan@dweebd.com>
+Jmeas <jellyes2@gmail.com>
+August Lilleaas <august.lilleaas@gmail.com>
+Scott Andrews <scothis@gmail.com>
+Robin Pedersen <robinp@snap.tv>
+Garrick <gcheung@fitbit.com>
+Carl-Erik Kopseng <carlerik@gmail.com>
+geries <geries.handal@videoplaza.com>
+Cormac Flynn <cormac.flynn@viadeoteam.com>
+Ming Liu <vmliu1@gmail.com>
+Thomas Meyer <meyertee@gmail.com>
+Roman Potashow <justgook@gmail.com>
+Tamas Szebeni <tamas_szebeni@epam.com>
+Glen Mailer <glen.mailer@bskyb.com>
+Soutaro Matsumoto <matsumoto@soutaro.com>
+なつき <i@ntk.me>
+Alex Urbano <asgaroth.belem@gmail.com>
+Alexander Schmidt <alexanderschmidt1@gmail.com>
+Ben Hockey <neonstalwart@gmail.com>
+Brandon Heyer <brandonheyer@gmail.com>
+Christian Johansen <christian.johansen@finn.no>
+Devin Weaver <suki@tritarget.org>
+Farid Neshat <FaridN_SOAD@yahoo.com>
+G.Serebryanskyi <x5x3x5x@gmail.com>
+Henry Tung <henryptung@gmail.com>
+Irina Dumitrascu <me@dira.ro>
+James Barwell <jb@jamesbarwell.co.uk>
+Jason Karns <jason.karns@gmail.com>
+Jeffrey Falgout <jeffrey.falgout@gmail.com>
+Jeffrey Falgout <jfalgout@bloomberg.net>
+Jonathan Freeman <freethejazz@gmail.com>
+Josh Graham <josh@canva.com>
+Marcus Hüsgen <marcus.huesgen@lusini.com>
+Martin Hansen <martin@martinhansen.no>
+Matt Kern <matt@bloomcrush.com>
+Max Calabrese <max.calabrese@ymail.com>
+Márton Salomváry <salomvary@gmail.com>
+Satoshi Nakamura <snakamura@infoteria.com>
+Simen Bekkhus <sbekkhus91@gmail.com>
+Spencer Elliott <me@elliottsj.com>
+Travis Kaufman <travis.kaufman@refinery29.com>
+Victor Costan <costan@gmail.com>
+gtothesquare <me@gerieshandal.com>
+mohayonao <mohayonao@gmail.com>
+vitalets <vitalets@yandex-team.ru>
+yoshimura-toshihide <toshihide0105yoshimura@gmail.com>
+Ian Thomas <ian@ian-thomas.net>
+jamestalmage <james.talmage@jrtechnical.com>
+Mario Pareja <mpareja@360incentives.com>
+Ian Lewis <IanMLewis@gmail.com>
+Martin Brochhaus <mbrochh@gmail.com>
+kbackowski <kbackowski@gmail.com>
+Harry Wolff <hswolff@gmail.com>
+Adrian Phinney <adrian.phinney@bellaliant.net>
+Gyandeep Singh <gyandeeps@gmail.com>
+AJ Ortega <ajo@google.com>
+Max Klymyshyn <klymyshyn@gmail.com>
+Gordon L. Hempton <ghempton@gmail.com>
+Michael Jackson <mjijackson@gmail.com>
+Mikolaj Banasik <d1sover@gmail.com>
+Gord Tanner <gord@tinyhippos.com>
+Glen Mailer <glenjamin@gmail.com>
+Mustafa Sak <mustafa.sak@1und1.de>
+ngryman <ngryman@gmail.com>
+Nicholas Stephan <nicholas.stephan@gmail.com>
+Nikita Litvin <deltaidea@derpy.ru>
+Niklas Andreasson <eaglus_@hotmail.com>
+Olmo Maldonado <olmo.maldonado@gmail.com>
+Giorgos Giannoutsos <contact@nuc.gr>
+Rajeesh C V <cvrajeesh@gmail.com>
+Raynos <raynos2@gmail.com>
+Gilad Peleg <giladp007@gmail.com>
+Rodion Vynnychenko <roddiku@gmail.com>
+Gavin Boulton <gavin.boulton@digital.cabinet-office.gov.uk>
+Ryan Wholey <rjwholey@gmail.com>
+Adam Hull <adam@hmlad.com>
+Felix Geisendörfer <felix@debuggable.com>
+Sergio Cinos <scinos@atlassian.com>
+Shawn Krisman <skrisman@nodelings>
+Shawn Krisman <telaviv@github>
+Shinnosuke Watanabe <snnskwtnb@gmail.com>
+simonzack <simonzack@gmail.com>
+Simone Fonda <fonda@netseven.it>
+Eric Wendelin <ewendelin@twitter.com>
+stevesouth <stephen.south@caplin.com>
+Sven Fuchs <svenfuchs@artweb-design.de>
+Søren Enemærke <soren.enemaerke@gmail.com>
+TEHEK Firefox <tehek@tehek.net>
+Dmitriy Kubyshkin <grassator@gmail.com>
+Tek Nynja <github@teknynja.com>
+Daryl Lau <daryl@goodeggs.com>
+Tim Branyen <tim@tabdeveloper.com>
+Christian Johansen <christian@shortcut.no>
+Burak Yiğit Kaya <ben@byk.im>
+Brian M Hunt <brianmhunt@gmail.com>
+Blake Israel <blake.israel@gatech.edu>
+Timo Tijhof <krinklemail@gmail.com>
+Blake Embrey <hello@blakeembrey.com>
+Blaine Bublitz <blaine@iceddev.com>
+till <till@php.net>
+Antonio D'Ettole <antonio@brandwatch.com>
+Tristan Koch <tristan@tknetwork.de>
+AJ Ortega <ajo@renitservices.com>
+Volkan Ozcelik <volkan.ozcelik@jivesoftware.com>
+Will Butler <will@butlerhq.com>
+William Meleyal <w.meleyal@wollzelle.com>
+Ali Shakiba <ali@shakiba.me>
+Xiao Ma <x@medium.com>
+Alfonso Boza <alfonso@cloud.com>
+Alexander Aivars <alex@aivars.se>
+brandonheyer <brandonheyer@gmail.com>
+charlierudolph <charles.w.rudolph@gmail.com>
+Alex Kessaris <alex@artsy.ca>
+goligo <ich@malte.de>
+John Bernardo <jbernardo@linkedin.com>
+wwalser <waw325@gmail.com>
+Jason Anderson <diurnalist@gmail.com>
+Jan Suchý <jan.sandokan@gmail.com>
+Jordan Hawker <hawker.jordan@gmail.com>
+Joseph Spens <joseph@workmarket.com>
+hashchange <heim@zeilenwechsel.de>
+Jan Kopriva <jan.kopriva@gooddata.com>
+Kevin Turner <kevin@decipherinc.com>
+Kim Joar Bekkelund <kjbekkelund@gmail.com>
+James Beavers <jamesjbeavers@gmail.com>
+Kris Kowal <kris.kowal@cixar.com>
+Kurt Ruppel <me@kurtruppel.com>
+Lars Thorup <lars@zealake.com>
+Luchs <Luchs@euirc.eu>
+Marco Ramirez <marco-ramirez@bankofamerica.com>
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/CONTRIBUTING.md b/node_modules/promises-aplus-tests/node_modules/sinon/CONTRIBUTING.md
new file mode 100644
index 0000000..43b68bd
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/CONTRIBUTING.md
@@ -0,0 +1,150 @@
+# Contributing to Sinon.JS
+
+There are several ways of contributing to Sinon.JS
+
+* Help [improve the documentation](https://github.com/sinonjs/sinon-docs) published at [the Sinon.JS website](http://sinonjs.org)
+* Help someone understand and use Sinon.JS on the [the mailing list](http://groups.google.com/group/sinonjs)
+* Report an issue, please read instructions below
+* Help with triaging the [issues](http://github.com/cjohansen/Sinon.JS/issues). The clearer they are, the more likely they are to be fixed soon.
+* Contribute to the code base.
+
+## Reporting an issue
+
+To save everyone time and make it much more likely for your issue to be understood, worked on and resolved quickly, it would help if you're mindful of [How to Report Bugs Effectively](http://www.chiark.greenend.org.uk/~sgtatham/bugs.html) when pressing the "Submit new issue" button.
+
+As a minimum, please report the following:
+
+* Which environment are you using? Browser? Node? Which version(s)?
+* Which version of SinonJS?
+* How are you loading SinonJS?
+* What other libraries are you using?
+* What you expected to happen
+* What actually happens
+* Describe **with code** how to reproduce the faulty behaviour
+
+### Bug report template
+
+Here's a template for a bug report
+
+> Sinon version :
+> Environment   :
+> Example URL   :
+>
+> ##### Bug description
+
+Here's an example use of the template
+
+> Sinon version : 1.10.3
+> Environment   : OSX Chrome 37.0.2062.94
+> Example URL   : http://jsbin.com/iyebiWI/8/edit
+>
+> ##### Bug description
+>
+> If `respondWith` called with a URL including query parameter and a function , it doesn't work.
+> This error reported in console.
+> ```
+> `TypeError: requestUrl.match(...) is null`
+> ```
+
+## Contributing to the code base
+
+Pick [an issue](http://github.com/cjohansen/Sinon.JS/issues) to fix, or pitch
+new features. To avoid wasting your time, please ask for feedback on feature
+suggestions either with [an issue](http://github.com/cjohansen/Sinon.JS/issues/new)
+or on [the mailing list](http://groups.google.com/group/sinonjs).
+
+### Making a pull request
+
+Please try to [write great commit messages](http://chris.beams.io/posts/git-commit/).
+
+There are numerous benefits to great commit messages
+
+* They allow Sinon.JS users to easily understand the consequences of updating to a newer version
+* They help contributors understand what is going on with the codebase, allowing features and fixes to be developed faster
+* They save maintainers time when compiling the changelog for a new release
+
+If you're already a few commits in by the time you read this, you can still [change your commit messages](https://help.github.com/articles/changing-a-commit-message/).
+
+Also, before making your pull request, consider if your commits make sense on their own (and potentially should be multiple pull requests) or if they can be squashed down to one commit (with a great message). There are no hard and fast rules about this, but being mindful of your readers greatly help you author good commits.
+
+### Use EditorConfig
+
+To save everyone some time, please use [EditorConfig](http://editorconfig.org), so your editor helps make
+sure we all use the same encoding, indentation, line endings, etc.
+
+### Installation
+
+The Sinon.JS developer environment requires Node/NPM. Please make sure you have
+Node installed, and install Sinon's dependencies:
+
+    $ npm install
+
+This will also install a pre-commit hook, that runs style validation on staged files.
+
+#### PhantomJS
+
+In order to run the tests, you'll need a [PhantomJS](http://phantomjs.org) global.
+
+The test suite runs well with both `1.9.x` and `2.0.0`
+
+### Style
+
+Sinon.JS uses [ESLint](http://eslint.org) to keep consistent style. You probably want to install a plugin for your editor.
+
+The ESLint test will be run before unit tests in the CI environment, your build will fail if it doesn't pass the style check.
+
+```
+$ npm run lint
+```
+
+To ensure consistent reporting of lint warnings, you should use the same version as CI environment (defined in `package.json`)
+
+### Run the tests
+
+This runs linting as well as unit tests in both PhantomJS and node
+
+    $ npm test
+
+##### Testing in development
+
+Sinon.JS uses [Buster.JS](http://busterjs.org), please read those docs if you're unfamiliar with it.
+
+If you just want to run tests a few times
+
+    $ npm run ci-test
+
+If you're doing more than a one line edit, you'll want to have finer control and less restarting of the Buster server and PhantomJS process
+
+    # start a server
+    $ $(npm bin)/buster-server
+
+    # capture a browser by pointing it to http://localhost:1111/capture
+    # run tests (in both browser and node)
+    $ $(npm bin)/buster-test
+
+    # run tests only in browser
+    $ $(npm bin)/buster-test --config-group browser
+
+    # run tests only in node
+    $ $(npm bin)/buster-test --config-group node
+
+If you install `Buster.JS` as a global, you can remove `$(npm-bin)/` from the lines above.
+
+##### Testing a built version
+
+To test against a built distribution, first
+make sure you have a build (requires [Ruby][ruby] and [Juicer][juicer]):
+
+    $ ./build
+
+[ruby]: https://www.ruby-lang.org/en/
+[juicer]: http://rubygems.org/gems/juicer
+
+If the build script is unable to find Juicer, try
+
+    $ ruby -rubygems build
+
+Once built, you can run the tests against the packaged version as part of the `ci-test.sh` script.
+
+    ./scripts/ci-test.sh
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/Changelog.txt b/node_modules/promises-aplus-tests/node_modules/sinon/Changelog.txt
new file mode 100644
index 0000000..c8bf203
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/Changelog.txt
@@ -0,0 +1,536 @@
+
+1.17.2 / 2015-10-21
+==================
+
+  * Fix #867: Walk properties only once
+
+1.17.1 / 2015-09-26
+==================
+
+  * Fix #851: Do not attempt to re-stub constructors
+  * Fix #847: Ensure walk invokes accessors directly on target
+  * Run tests in node 4.1.x also
+
+1.17.0 / 2015-09-22
+==================
+
+  * Fix #821 where Sinon.JS would leak a setImmdiate into global scope
+  * Removed sinon-timers from the build. refs #811
+  * Added flag that, when set to true, makes sinon.logError throw errors synchronously.
+  * Fix #777: Support non-enumerable props when stubbing objects
+  * Made the sinon.test() function pass on errors to the callback
+  * Expand conversion from ArrayBuffer to binary string
+  * Add support for ArrayBuffer, blob responseTypes
+
+1.16.1 / 2015-08-20
+===================
+* Bump Lolex to stop throwing an error when faking Date but not setTimeout
+
+1.16.0 / 2015-08-19
+===================
+* Capture the stack on each spy call
+* fakeServer.create accepts configuration settings
+* Update Lolex to 1.3.0
+* Fire onreadystatechange with event argument
+* Returns supersedes previous throws
+* Bunch of bug fixes
+
+1.15.0 / 2015-05-30
+==================
+* Fixed bug where assertions don't handle functions that have a property named proxy
+* update license attribute
+* Add test coverage report
+* responseHeaders on abort are empty object
+* Fix pre-existing style error
+* Update documentation to cover testing built version
+* Update CONTRIBUTING.md with section about "Making a pull request"
+* Improve RELEASE.md to reduce effort when cutting a new release
+* Deprecate mock
+* Release.md
+* Make `npm docs sinon` work.
+* Run unit tests against packaged version in CI environment
+* Remove unused Gruntfile
+* Use Vanilla Buster.JS
+* Use `files` in package.json
+* Fix code style
+* Don't stub getter properties
+* Event listeners for `progress`, `load` and `readystatechange` in the `readyStateChange` function in  `FakeXMLHttpRequest` are dispatched in a different order in comparison to a browser. Reorder the events dispatched to reflect general browser behaviour.
+* Update linting instructions in CONTRIBUTING.md
+* Lint all files with new linter
+* Update JSCS to 1.11.3 and make npm lint task verify all files
+* Cleanup .restore()
+
+== 1.14.1 / 2015-03-16
+* Fallback for .restore() native code functions on Chrome & PhantomJS (なつき)
+* Restore support for sinon in IE<9 (Harry Wolff)
+
+== 1.14.0 / 2015-03-13
+* Stub & spy getters & setters (Simon Zack)
+* Fix #702 async sinon.test using mocha interface (Mohayonao)
+* Add respondImmediately to fake servers (Jonathan Freeman)
+
+== 1.13.0 / 2015-03-04
+* fix @depends-require mismatches (fixes AMD issues) (Ben Hockey)
+* Fix spy.calledWith(undefined) to return false if it was called without args
+* yieldsRight (Alexander Schmidt)
+* stubs retain function arity (Charlie Rudolph)
+* (AMD) use explicit define in built version
+* spy().reset() returns this (Ali Shakiba)
+* Add lengthComputable and download progress (Tamas Szebeni)
+* Don't setContent-type when sending FormData (AJ Ortega)
+* sinon.assert with spyCall (Alex Urbano)
+* fakeXHR requests in Node. (Jmeas)
+* Enhancement: run builds on docker (till@php.net)
+* Use FakeXDomainRequest when XHR does not support CORS. Fixes #584 (Eric Wendelin)
+* More lenient check for ActiveXObject
+* aligned sandbox.useFakeXMLHttpRequest API to documentation (Phred)
+* Fix #643. Returns supersedes previous throws (Adam Hull)
+* Safely overwrite properties in IE - no more IE files!
+* Add check for setInterval/clearInterval (kdpecker)
+* Add safety check for document.createElement (kdpecker)
+* Fix #633. Use a try/catch when deleting a property in IE8. (Garrick Cheung)
+
+== 1.12.1 / 2014-11-16
+* Fixed lolex issue on node
+
+== 1.12.0 / 2014-11-16
+* Fake timers are now extracted as lolex: http://github.com/sinonjs/lolex
+* Improved setImmediate fake
+* Proper AMD solution
+
+== 1.11.1 / 2014-10-27
+
+* Expose match on returned sandbox (Duncan Beevers)
+* Fix issue #586 (Antonio D'Ettole)
+* Declare log_error dependency (Kurt Ruppel)
+
+== 1.11.0 / 2014-10-26
+
+* Proper AMD support
+* Don't call sinon.expectation.pass if there aren't any expectations (Jeffrey Falgout)
+* Throw error when reset-ing while calling fake
+* Added xhr.response property (Gyandeep Singh)
+* Fixed premature sandbox destruction (Andrew Gurinovich)
+* Add sandbox reset method (vitalets)
+* A bunch of bug fixes (git log)
+* Various source organizational improvements (Morgan Roderick and others)
+
+== 1.10.3 / 2014-07-11
+
+* Fix loading in Web Workers (Victor Costan)
+* Allow null as argument to clearTimeout and clearInterval (Lars Thorup)
+
+== 1.10.2 / 2014-06-02
+
+* Fix `returnValue` and `exception` regression on spy calls (Maximilian Antoni)
+
+== 1.10.1 / 2014-05-30
+
+* Improved mocha compatibility for async tests (Ming Liu)
+* Make the fakeServer log function overloadable (Brian M Hunt)
+
+== 1.10.0 / 2014-05-19
+
+* Ensure that spy createCallProperties is set before function invocation (James Barwell)
+* XDomainRequest support (Søren Enemærke, Jonathan Sokolowski)
+* Correct AMD behavior (Tim Branyen)
+* Allow explicit naming of spies and stubs (Glen Mailer)
+* deepEqual test for unequal objects in calledWithExactly (Bryan Donovan)
+* Fix clearTimeout() for Node.js (Xiao Ma)
+* fix fakeServer.respond() in IE8 (John Bernardo)
+* Fix #448 (AMD require.amd)
+* Fix wrapMethod error handling (Nikita Litvin)
+
+== 1.9.1 / 2014-04-03
+
+* Fix an issue passing `NaN` to `calledWith` (Blake Israel)
+* Explicate dependency on util package (Kris Kowal)
+* Fake timers return an object with `ref` and `unref` properties on Node (Ben Fleis)
+
+== 1.9.0 / 2014-03-05
+
+* Add sinon.assert.match (Robin Pedersen)
+* Added ProgressEvent and CustomEvent. Fixes bug with progress events on IE. (Geries Handal)
+* prevent setRequestHeaders from being called twice (Phred)
+* Fix onload call, 'this' should be equal to XHR object (Niklas Andreasson)
+* Remove sandbox injected values on restore (Marcus Hüsgen)
+* Coerce matcher.or/and arguments into matchers (Glen Mailer)
+* Don't use buster.format any more
+* Fix comparison for regexp deepEqual (Matt Kern)
+
+== 1.8.2 / 2014-02-11
+
+* Fixes an edge case with calledWithNew and spied native functions, and other
+  functions that lack a .prototype
+* Add feature detection for the new ProgressEvent support
+
+== 1.8.1 / 2014-02-02
+
+* Screwed up NPM release of 1.8.0, unable to replace it
+
+== 1.8.0 / 2014-02-02
+
+* Add clearImmediate mocking support to the timers API (Tim Perry)
+* Mirror custom Date properties when faking time
+* Improved Weinre support
+* Update call properties even if exceptions are thrown (Tim Perry)
+* Update call properties even if exceptions are thrown (Tim Perry)
+* Reverse matching order for fake server (Gordon L. Hempton)
+* Fix restoring globals on another frame fails on Firefox (Burak Yiğit Kaya)
+* Handle stubbing falsey properties (Tim Perry)
+* Set returnValues correctly when the spied function is called as a constructor (Tim Perry)
+* When creating a sandbox, do not overwrite existing properties when inject
+  properties into an object (Sergio Cinos)
+* Added withCredentials property to fake xhr (Geries)
+* Refine behavior withArgs error message (Tim Fischbach)
+* Auto-respond to successive requests made with a single XHR object (Jan Suchý)
+* Add the ability for mock to accept sinon.match matchers as expected arguments (Zcicala)
+* Adding support for XMLHttpRequest.upload to FakeXMLHttpRequest (Benjamin Coe)
+* Allow onCall to be combined with returns* and throwsException in stub behavior
+  sequences (Tim Fischbach)
+* Fixed deepEqual to detect properties on array objects
+* Fixed problem with chained timers with delay=0 (Ian Lewis)
+* Use formatio in place of buster-format (Devin Weaver)
+
+== 1.7.3 / 2013-06-20
+
+* Removed use of array forEach, breaks in older browsers (Martin Hansen)
+* sinon.deepEqual(new Date(0), new Date()) returns true (G.Serebryanskyi)
+
+== 1.7.2 / 2013-05-08
+
+* Sinon 1.7 has split calls out to a separate file. This caused some problems,
+  so 1.7.2 ships with spyCall as part of spy.js like it used to be.
+
+== 1.7.1 / 2013-05-07
+
+* Fake XMLHttpRequest updated to call onerror and onsuccess callbacks, fixing
+  jQuery 2.0 problems (Roman Potashow)
+* Implement XMLHttpRequest progress event api (Marten Lienen)
+* Added sinon.restore() (Jonny Reeves)
+* Fix bug where throwing a string was handled incorrectly by Sinon (Brandon Heyer)
+* Web workers support (Victor Costan)
+
+== 1.7.0
+
+* Failed release, see 1.7.1
+
+== 1.6.0 / 2013-02-18
+* Add methods to spyCall interface: callArgOn, callArgOnWith, yieldOn,
+  yieldToOn (William Sears)
+* sinon.createStubInstance creates a fully stubbed instance from a constructor
+  (Shawn Krisman)
+* resetBehavior resets fakes created by withArgs (Martin Sander)
+* The fake server now logs to sinon.log, if set (Luis Cardoso)
+* Cleaner npm package that also includes pkg/sinon.js and
+  pkg/sinon-ie.js for cases where npm is used to install Sinon for
+  browser usage (Domenic Denicola)
+* Improved spy formatter %C output (Farid Neshat)
+* clock.tick returns clock.now (Michael Jackson)
+* Fixed issue #248 with callOrder assertion
+  Did not fail if the last given spy was never called (Maximilian Antoni)
+* Fixed issue with setResponseHeader for synchronous requests (goligo)
+* Remove msSetImmediate; it only existed in IE10 previews (Domenic Denicola)
+* Fix #231: not always picking up the latest calls to callsArgWith, etc.
+  (Domenic Denicola)
+* Fix failing anonymous mock expectations
+
+== 1.5.2 / 2012-11-28
+* Revert stub.reset changes that caused existing tests to fail.
+
+== 1.5.1 / 2012-11-27
+* Ensure window.Image can be stubbed. (Adrian Phinney)
+* Fix spy() in IE 8 (Scott Andrews)
+* Fix sinon base in IE 8 (Scott Andrews)
+* Format arguments ouput when mock excpetation is not met (kbackowski)
+* Calling spy.reset directly from stub.reset (Thomas Meyer)
+
+== 1.5.0 / 2012-10-19
+* Don't force "use strict" on Sinon consumers
+* Don't assume objects have hasOwnProperties. Fixes problem with e.g.
+  stubbing properties on process.env
+* Preserve function length for spy (Maximilian Antoni)
+* Add 'invokeCallback' alias for 'yield' on calls (Maximilian Antoni)
+* Added matcher support for calledOn (Maximilian Antoni)
+* Retain original expectation messages, for failed mocks under sinon.test
+  (Giorgos Giannoutsos)
+* Allow yields* and callsArg* to create sequences of calls. (Domenic Denicola)
+* sinon.js can catch itself in endless loop while filling stub prototype
+  with asynch methods (Jan Kopriva)
+
+== 1.4.2 / 2012-07-11
+* sinon.match for arrays (Maximilian Antoni)
+
+== 1.4.1 / 2012-07-11
+* Strengthen a Node.JS inference to avoid quirky behavior with Mocha
+  (which provides a shim process object)
+
+== 1.4.0 / 2012-07-09
+* Argument matchers (Maximillian Antoni)
+  sinon.match.{any, same, typeOf, instanceOf, has, hasOwn, defined, truthy,
+  falsy} as well as typeOf shortcuts for boolean, number, string, object,
+  function, array, regexp and date. The result of a call can be used with
+  spy.calledWith.
+* spy.returned now works with matchers and compares objects deeply.
+* Matcher assertions: calledWithMatch, alwaysCalledWithMatch and
+  neverCalledWithMatch
+* calledWithNew and alwaysCalledWithNew for assert (Maximilian Antoni)
+* Easier stubbed fluent interfaces: stub.returnsThis() (Glen Mailer)
+* allow yields() and family to be used along with returns()/throws() and
+  family (Glen Mailer)
+* Async versions `callsArg*` and `yields*` for stubs (TEHEK)
+* Format args when doing `spy.printf("%*")` (Domenic Denicola)
+* Add notCalled property to spies
+* Fix: spy.reset did not reset fakes created by spy.withArgs (Maximilian Antoni)
+* Properly restore stubs when stubbing entire objects through the sandbox
+  (Konrad Holowinski)
+* Restore global methods properly - delete properties that where not own
+  properties (Keith Cirkel)
+* setTimeout and setInterval pass arguments (Rodion Vynnychenko)
+* Timer callbacks that contain a clock.tick no longer fails (Wesley Waser)
+* spy(undefined, "property") now throws
+* Prevent multiple restore for fake timers (Kevin Decker)
+* Fix toString format under Node (Kevin Decker)
+* Mock expectations emit success and failure events (Kevin Decker)
+* Development improvement: Use Buster.JS to test Sinon
+* Fix bug where expect.atLeast failed when minimum calls where received
+* Make fake server safe to load on node.js
+* Add support for no args on .withArgs and .withExactArgs (Tek Nynja)
+* Avoid hasOwnProperty for host objects
+
+== 1.3.2 / 2012-03-11
+* Stronger Node inference in sandbox
+* Fixed issue with sinon.useFakeTimers() and Rhino.js 1.7R3
+* Formatting brush-up
+* FIX Internet Explorer misreporting the type of Function objects
+  originating in an external window as "object" instead of "function".
+* New methods stub.callsArgOn, stub.callsArgOnWith,
+  stub.yieldsOn, stub.yieldsToOn
+* Implemented
+* Fixing `clearTimeout` to not throw when called for nonexistant IDs.
+* Spys that are created using 'withArgs' now get initialized with previous
+  calls to the original spy.
+* Minor bug fixes and docs cleanup.
+
+== 1.3.1 / 2012-01-04
+* Fix bug in core sinon: isNode was used for both a variable and a function,
+  causing load errors and lots of bugs. Should have never left the door.
+
+== 1.3.0 / 2012-01-01
+* Support using bare functions as fake server response handlers (< 1.3.0
+  required URL and/or method matcher too)
+* Log some internal errors to sinon.log (defaults to noop). Set sinon.log
+  to your logging utility of choice for better feedback when.
+* White-list fake XHRs: Allows some fake requests and some that fall through to
+  the backend server (Tim Ruffles)
+* Decide Date.now support at fake-time. Makes it possible to load something that
+  polyfills Date.now after Sinon loaded and still have Date.now on fake Dates.
+* Mirror properties on replaced function properties
+* New methods: spy.yield(), spy.yieldTo(), spy.callArg() and spy.callArgWith()
+  can be used to invoke callbacks passed to spies (while avoiding the mock-like
+  upfront yields() and friends). invokeCallback is available as an alias for
+  yield for people working with strict mode. (Maximilian Antoni)
+* New properties: spy.firstCall, spy.secondCall, spy.thirdCall and spy.lastCall.
+  (Maximilian Antoni)
+* New method: stub.returnsArg(), causes stub to return one of its arguments.
+  (Gavin Huang)
+* Stubs now work for inherited methods. This was previously prohibited to avoid
+  stubbing not-yet-implemented methods. (Felix Geisendörfer)
+* server.respond() can now accept the same arguments as server.respondWith() for
+  quick-and-dirty respondWith+respond. (Gavin Huang)
+* Format objects with buster-format in the default bundle. Default to
+  util.inspect on node unless buster-format is available (not a hard dependency,
+  more like a 'preference').
+
+* Bug fix: Make sure XHRs can complete even if onreadystatechange handler fails
+* Bug fix: Mirror entire Date.prototype, including toUTCString when faking
+* Bug fix: Default this object to global in exposed asserts
+* Bug fix: sinon.test: use try/finally instead of catch and throw - preserves
+  stack traces (Kevin Turner)
+* Bug fix: Fake `setTimeout` now returns ids greater than 0. (Domenic Denicola)
+* Bug fix: NPM install warning (Felix Geisendörfer)
+* Bug fix: Fake timers no longer swallows exceptions (Felix Geisendörfer)
+* Bug fix: Properly expose all needed asserts for node
+* Bug fix: wrapMethod on window property (i.e. when stubbing/spying on global
+  functions)
+* Bug fix: Quote "yield" (Ben Hockey)
+* Bug fix: callOrder works correctly when spies have been called multiple times
+
+== 1.2.0 / 2011-09-27
+* Bug fix: abort() switches state to DONE when OPENED and sent. Fix by
+  Tristan Koch.
+* Bug fix: Mootools uses MSXML2.XMLHTTP as objectId, which Sinon matched with
+  different casing. Fix by Olmo Maldonado.
+* Bug fix: When wrapping a non-owned property, restore now removes the wrapper
+  instead of replacing it. Fix by Will Butler.
+* Bug fix: Make it possibly to stub Array.prototype.push by not using that
+  method directly inside Sinon.
+* Bug fix: Don't assume that req.requestBody is a string in the fake server.
+* Added spy.printf(format) to print a nicely formatted message with details
+  about a spy.
+* Garbage collection: removing fakes from collections when restoring the
+  original methods. Fix by Tristan Koch.
+* Add spy.calledWithNew to check if a function was used as a constructor
+* Add spy.notCalledWith(), spy.neverCalledWith() and
+  sinon.assert.neverCalledWith. By Max Antoni
+* Publicly expose sinon.expectation.fail to allow tools to integrate with mock
+  expectations.
+* Fake XMLHttpRequests now support a minimal portion of the events API, making
+  them work seamlessly with e.g. SproutCode (which uses
+  xhr.addEventListener("readystatechange"). Partially by Sven Fuchs.
+
+== 1.1.1 / 2011-05-17
+* Fix broken mock verification in CommonJS when not including the full Sinon
+  package.
+
+== 1.1.0 / 2011-05-04
+* The fake server now has a autoRespond method which allows it to respond to
+  requests on the fly (asynchronously), making it a good fit for mockup
+  development
+* Stubs and spies now has a withArgs method. Using it allows you to create
+  several spies/stubs for the same method, filtered by received arguments
+* Stubs now has yields and yieldsTo methods for fuzzily invoking callbacks.
+  They work like callsArgAt only by inferring what callback to invoke, and
+  yieldsTo can invoke callbacks in object "options" arguments.
+* Allow sandboxes/collections to stub any property so long as the object
+  has the property as an own property
+* Significantly improve error reporting from failed mock expecations. Now prints
+  all met and unmet expectations with expected and received arguments
+* Allow mock expectations to be consumed in any order
+* Add pretty printing of all calls when assertions fail
+* Fix bug: Stub exception message ended up as "undefined" (string) if not
+  specified
+* Pass capture groups in URLs to fakeServer function handlers
+* Pass through return value from test function in testCase
+* typeof require is not enough to assume node, also use typeof module
+* Don't use Object.create in sinon.create. In the off chance that someone stubs
+  it, sinon will fail mysteriously (Thanks to Espen Dalløkken)
+* Catch exceptions when parsing DOM elements "on a hunch"
+  When responding to XHRs, Sinon acts like most browsers and try to parse the
+  response into responseXML if Content-Type indicates XML or HTML. However, it
+  also does this if the type is not set. Obviously, this may misfire and
+  should be caught.
+* Fix fakeServer.respond() to not drop requests when they are queued during the
+  processing of an existing queue. (Sven Fuchs)
+* Clean up module loading in CommonJS environments (Node.js still the only
+  tested such environment). No longer (temporarily) modifies require.paths,
+  always loads all modules.
+
+== 1.0.2 / 2011-02-22
+* Fix JSON bug in package.json
+* Sandbox no longer tries to use a fake server if config says so, but
+  server is not loaded
+
+== 1.0.1 / 2010-12-20
+* Make sure sinon.sandbox is exposed in node.js (fix by Gord Tanner)
+
+== 1.0.0 / 2010-12-08
+* Switched indentation from 2 to 4 spaces :)
+* Node.js compatibility improvements
+* Remove magic booleans from sinon.assert.expose, replace with option object
+* Put QUnit adapter in it's own repository
+* Update build script to build standalone timers and server files
+* Breaking change: thisObj -> thisValue
+  Change brings consistency to the code-base, always use thisValue
+* Add sinon.assert.pass callback for successful assertions
+* Extract sandbox configuration from sinon.test
+
+  Refactored sinon.test to not do all the heavy lifting in creating sandbox
+  objects from sinon.config. Now sinon.sandbox.create accepts an optional
+  configuration that can be retrieved through sinon.getConfig({ ... }) - or, to
+  match previous behavior, through sinon.getConfig(sinon.config);
+
+  The default configuration now lives in sinon.defaultConfig rather than the
+  previous sinon.test.
+
+  This change enables external tools, such as test framework adapters, to easily
+  create configurable sandboxes without going through sinon.test
+* Rewrite sinon.clock.tick to fix bug and make implementation clearer
+* Test config load correct files
+* Make timers and XHR truly standalone by splitting the IE work-around in two files
+* Don't fail when comparing DOM elements in sinon.deepEqual (used in calledWith(...))
+* Should mirror properties on Date when faking it
+* Added and updated configuration for both JsLint and JavaScript lint
+* [August Lilleaas] The build script can optionally build a file without the
+  version name in it, by passing 'plain', i.e. './build plain'.
+
+  Useful when using the build script to build and use sinon programatically, so
+  one can 'cp path/to/sinon/pkg/sinon.js my/scripts/'
+* [August Lilleaas] Checking and warning if we got a load error and rubygems
+  isn't present.
+* [August Lilleaas] Updating build script to be runnable from any
+  directory. Current working directory doesn't have to be repo root.
+
+== 0.8.0 / 2010-10-30
+* sinon.wrapMethod no longer accepts faking already faked methods
+* sinon-qunit 'plugin'
+* sinon.test / sinon.config can now expose the sandbox object
+
+== 0.7.2 / 2010-10-25
+* Add sinon.sandbox.create back in
+* Fix bug where clock.tick would fire timeouts in intervals when
+  setInterval was also called
+
+== 0.7.1 / 2010-10-16
+* The fake server will now match paths against full URLs, meaning that
+  server.respondWith("/", "OK"); will match requests for
+  "http://currentHost/".
+* Improved toString method for spies and stubs which leads to more
+  precise error messages from sinon.assert.*
+
+== 0.7.0 / 2010-09-19
+* sinon.useFakeTimers now fakes the Date constructor by default
+* sinon.testCase now fakes XHR and timers by default
+* sinon.config controls the behavior of sinon.testCase
+* Fixed bug in clock.tick - now fires timers in correct order
+* Added the ability to tick a clock string for longer ticks.
+  Passing a number causes the clock to tick the specified amount of
+  milliseconds, passing a string like "12:32" ticks 12 minutes and 32
+  seconds.
+* calledBefore and calledAfter for individual calls
+* New assertions
+  sinon.assert.notCalled
+  sinon.assert.calledOnce
+  sinon.assert.calledTwice
+  sinon.assert.calledThrice
+* sinon.test now throws if passed anything other than a function
+* sinon.testCase now throws if passed anything other than an object
+* sinon.{spy,stub}(obj, method) now throws if the property is not an
+  existing function - helps avoid perpetuating typo bugs
+* Vastly improved error messages from assertions
+* Spies/stubs/expectations can have their names resolved in many cases
+* Removed feature where sinon.testCase allowed for nested test cases
+  (does not belong in Sinon.JS)
+* Organizational change: src/ becomes lib/ Helps npm compatibility
+* Thanks to Cory Flanigan for help on npm compatibility
+
+== 0.6.2 / 2010-08-12
+* Fixed another bug in sinon.fakeServerWithClock where consecutive
+  respond() calls did not trigger timeouts.
+
+== 0.6.1 / 2010-08-12
+* Fixed a bug in sinon.fakeServerWithClock where the clock was ticked
+  before the server had responded to all requests, resulting in
+  objects not having been responded to by the time the timeout ran.
+
+== 0.6.0 / 2010-08-10
+* FakeXMLHttpRequest
+* sinon.useFakeXMLHttpRequest
+* sinon.fakeServer
+* sinon.fakeServerWithClock
+* Improved fake timers implementation, made them work properly in IE 6-8
+* Improved sinon.sandbox
+  * Added useFakeServer
+  * Added inject method
+* Improved sinon.test method
+  * Made configuration aware
+  * Now uses sinon.sandbox in place of sinon.collection
+* Changed default configuration for sinon.test, breaking compatibility
+  with 0.5.0 - can be changed through sinon.config
+
+== 0.5.0 / 2010-06-09
+* Initial release
+* Spies, stubs, mocks
+* Assertions
+* collections, test, testCase
+* Fake timers (half-baked)
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/LICENSE
new file mode 100644
index 0000000..e7f50d1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/LICENSE
@@ -0,0 +1,27 @@
+(The BSD License)
+
+Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name of Christian Johansen nor the names of his contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/README.md b/node_modules/promises-aplus-tests/node_modules/sinon/README.md
new file mode 100644
index 0000000..d6eb5b9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/README.md
@@ -0,0 +1,46 @@
+# Sinon.JS
+
+[![Build status](https://secure.travis-ci.org/cjohansen/Sinon.JS.svg?branch=master)](http://travis-ci.org/cjohansen/Sinon.JS)
+
+Standalone and test framework agnostic JavaScript test spies, stubs and mocks.
+
+## Installation
+
+via [npm (node package manager)](http://github.com/isaacs/npm)
+
+    $ npm install sinon
+
+via [NuGet (package manager for Microsoft development platform)](https://www.nuget.org/packages/SinonJS)
+
+    Install-Package SinonJS
+
+or install via git by cloning the repository and including sinon.js
+in your project, as you would any other third party library.
+
+Don't forget to include the parts of Sinon.JS that you want to use as well
+(i.e. spy.js).
+
+## Usage
+
+See the [sinon project homepage](http://sinonjs.org/) for documentation on usage.
+
+If you have questions that are not covered by the documentation, please post them to the [Sinon.JS mailing list](http://groups.google.com/group/sinonjs) or drop by <a href="irc://irc.freenode.net:6667/sinon.js">#sinon.js on irc.freenode.net:6667</a>
+
+### Important: AMD needs pre-built version
+
+Sinon.JS *as source* **doesn't work with AMD loaders** (when they're asynchronous, like loading via script tags in the browser). For that you will have to use a pre-built version. You can either [build it yourself](CONTRIBUTING.md#testing-a-built-version) or get a numbered version from http://sinonjs.org.
+
+This might or might not change in future versions, depending of outcome of investigations. Please don't report this as a bug, just use pre-built versions.
+
+## Goals
+
+* No global pollution
+* Easy to use
+* Require minimal “integration”
+* Easy to embed seamlessly with any testing framework
+* Easily fake any interface
+* Ship with ready-to-use fakes for XMLHttpRequest, timers and more
+
+## Contribute?
+
+See [CONTRIBUTING.md](CONTRIBUTING.md) for details on how you can contribute to Sinon.JS
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon.js
new file mode 100644
index 0000000..84f7834
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon.js
@@ -0,0 +1,47 @@
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () { // eslint-disable-line no-unused-vars
+    "use strict";
+
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/assert.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/assert.js
new file mode 100644
index 0000000..50aa5ee
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/assert.js
@@ -0,0 +1,226 @@
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend match.js
+ * @depend format.js
+ */
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    "use strict";
+
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        var assert;
+
+        function verifyIsStub() {
+            var method;
+
+            for (var i = 0, l = arguments.length; i < l; ++i) {
+                method = arguments[i];
+
+                if (!method) {
+                    assert.fail("fake is not a spy");
+                }
+
+                if (method.proxy && method.proxy.isSinonProxy) {
+                    verifyIsStub(method.proxy);
+                } else {
+                    if (typeof method !== "function") {
+                        assert.fail(method + " is not a function");
+                    }
+
+                    if (typeof method.getCall !== "function") {
+                        assert.fail(method + " is not stubbed");
+                    }
+                }
+
+            }
+        }
+
+        function failAssertion(object, msg) {
+            object = object || global;
+            var failMethod = object.fail || assert.fail;
+            failMethod.call(object, msg);
+        }
+
+        function mirrorPropAsAssertion(name, method, message) {
+            if (arguments.length === 2) {
+                message = method;
+                method = name;
+            }
+
+            assert[name] = function (fake) {
+                verifyIsStub(fake);
+
+                var args = slice.call(arguments, 1);
+                var failed = false;
+
+                if (typeof method === "function") {
+                    failed = !method(fake);
+                } else {
+                    failed = typeof fake[method] === "function" ?
+                        !fake[method].apply(fake, args) : !fake[method];
+                }
+
+                if (failed) {
+                    failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
+                } else {
+                    assert.pass(name);
+                }
+            };
+        }
+
+        function exposedName(prefix, prop) {
+            return !prefix || /^fail/.test(prop) ? prop :
+                prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+        }
+
+        assert = {
+            failException: "AssertError",
+
+            fail: function fail(message) {
+                var error = new Error(message);
+                error.name = this.failException || assert.failException;
+
+                throw error;
+            },
+
+            pass: function pass() {},
+
+            callOrder: function assertCallOrder() {
+                verifyIsStub.apply(null, arguments);
+                var expected = "";
+                var actual = "";
+
+                if (!sinon.calledInOrder(arguments)) {
+                    try {
+                        expected = [].join.call(arguments, ", ");
+                        var calls = slice.call(arguments);
+                        var i = calls.length;
+                        while (i) {
+                            if (!calls[--i].called) {
+                                calls.splice(i, 1);
+                            }
+                        }
+                        actual = sinon.orderByFirstCall(calls).join(", ");
+                    } catch (e) {
+                        // If this fails, we'll just fall back to the blank string
+                    }
+
+                    failAssertion(this, "expected " + expected + " to be " +
+                                "called in order but were called as " + actual);
+                } else {
+                    assert.pass("callOrder");
+                }
+            },
+
+            callCount: function assertCallCount(method, count) {
+                verifyIsStub(method);
+
+                if (method.callCount !== count) {
+                    var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                        " but was called %c%C";
+                    failAssertion(this, method.printf(msg));
+                } else {
+                    assert.pass("callCount");
+                }
+            },
+
+            expose: function expose(target, options) {
+                if (!target) {
+                    throw new TypeError("target is null or undefined");
+                }
+
+                var o = options || {};
+                var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
+                var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
+
+                for (var method in this) {
+                    if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
+                        target[exposedName(prefix, method)] = this[method];
+                    }
+                }
+
+                return target;
+            },
+
+            match: function match(actual, expectation) {
+                var matcher = sinon.match(expectation);
+                if (matcher.test(actual)) {
+                    assert.pass("match");
+                } else {
+                    var formatted = [
+                        "expected value to match",
+                        "    expected = " + sinon.format(expectation),
+                        "    actual = " + sinon.format(actual)
+                    ];
+
+                    failAssertion(this, formatted.join("\n"));
+                }
+            }
+        };
+
+        mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+        mirrorPropAsAssertion("notCalled", function (spy) {
+            return !spy.called;
+        }, "expected %n to not have been called but was called %c%C");
+        mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+        mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+        mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+        mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+        mirrorPropAsAssertion(
+            "alwaysCalledOn",
+            "expected %n to always be called with %1 as this but was called with %t"
+        );
+        mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+        mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+        mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+        mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+        mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+        mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+        mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+        mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+        sinon.assert = assert;
+        return assert;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/behavior.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/behavior.js
new file mode 100644
index 0000000..3655339
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/behavior.js
@@ -0,0 +1,371 @@
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ */
+/**
+ * Stub behavior
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Tim Fischbach (mail@timfischbach.de)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    var slice = Array.prototype.slice;
+    var join = Array.prototype.join;
+    var useLeftMostCallback = -1;
+    var useRightMostCallback = -2;
+
+    var nextTick = (function () {
+        if (typeof process === "object" && typeof process.nextTick === "function") {
+            return process.nextTick;
+        }
+
+        if (typeof setImmediate === "function") {
+            return setImmediate;
+        }
+
+        return function (callback) {
+            setTimeout(callback, 0);
+        };
+    })();
+
+    function throwsException(error, message) {
+        if (typeof error === "string") {
+            this.exception = new Error(message || "");
+            this.exception.name = error;
+        } else if (!error) {
+            this.exception = new Error("Error");
+        } else {
+            this.exception = error;
+        }
+
+        return this;
+    }
+
+    function getCallback(behavior, args) {
+        var callArgAt = behavior.callArgAt;
+
+        if (callArgAt >= 0) {
+            return args[callArgAt];
+        }
+
+        var argumentList;
+
+        if (callArgAt === useLeftMostCallback) {
+            argumentList = args;
+        }
+
+        if (callArgAt === useRightMostCallback) {
+            argumentList = slice.call(args).reverse();
+        }
+
+        var callArgProp = behavior.callArgProp;
+
+        for (var i = 0, l = argumentList.length; i < l; ++i) {
+            if (!callArgProp && typeof argumentList[i] === "function") {
+                return argumentList[i];
+            }
+
+            if (callArgProp && argumentList[i] &&
+                typeof argumentList[i][callArgProp] === "function") {
+                return argumentList[i][callArgProp];
+            }
+        }
+
+        return null;
+    }
+
+    function makeApi(sinon) {
+        function getCallbackError(behavior, func, args) {
+            if (behavior.callArgAt < 0) {
+                var msg;
+
+                if (behavior.callArgProp) {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield to '" + behavior.callArgProp +
+                        "', but no object with such a property was passed.";
+                } else {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield, but no callback was passed.";
+                }
+
+                if (args.length > 0) {
+                    msg += " Received [" + join.call(args, ", ") + "]";
+                }
+
+                return msg;
+            }
+
+            return "argument at index " + behavior.callArgAt + " is not a function: " + func;
+        }
+
+        function callCallback(behavior, args) {
+            if (typeof behavior.callArgAt === "number") {
+                var func = getCallback(behavior, args);
+
+                if (typeof func !== "function") {
+                    throw new TypeError(getCallbackError(behavior, func, args));
+                }
+
+                if (behavior.callbackAsync) {
+                    nextTick(function () {
+                        func.apply(behavior.callbackContext, behavior.callbackArguments);
+                    });
+                } else {
+                    func.apply(behavior.callbackContext, behavior.callbackArguments);
+                }
+            }
+        }
+
+        var proto = {
+            create: function create(stub) {
+                var behavior = sinon.extend({}, sinon.behavior);
+                delete behavior.create;
+                behavior.stub = stub;
+
+                return behavior;
+            },
+
+            isPresent: function isPresent() {
+                return (typeof this.callArgAt === "number" ||
+                        this.exception ||
+                        typeof this.returnArgAt === "number" ||
+                        this.returnThis ||
+                        this.returnValueDefined);
+            },
+
+            invoke: function invoke(context, args) {
+                callCallback(this, args);
+
+                if (this.exception) {
+                    throw this.exception;
+                } else if (typeof this.returnArgAt === "number") {
+                    return args[this.returnArgAt];
+                } else if (this.returnThis) {
+                    return context;
+                }
+
+                return this.returnValue;
+            },
+
+            onCall: function onCall(index) {
+                return this.stub.onCall(index);
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.stub.onFirstCall();
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.stub.onSecondCall();
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.stub.onThirdCall();
+            },
+
+            withArgs: function withArgs(/* arguments */) {
+                throw new Error(
+                    "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
+                    "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
+                    "to define sequential behavior for calls with certain arguments."
+                );
+            },
+
+            callsArg: function callsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOn: function callsArgOn(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgWith: function callsArgWith(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOnWith: function callsArgWith(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yields: function () {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsRight: function () {
+                this.callArgAt = useRightMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsOn: function (context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsTo: function (prop) {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsToOn: function (prop, context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            throws: throwsException,
+            throwsException: throwsException,
+
+            returns: function returns(value) {
+                this.returnValue = value;
+                this.returnValueDefined = true;
+                this.exception = undefined;
+
+                return this;
+            },
+
+            returnsArg: function returnsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.returnArgAt = pos;
+
+                return this;
+            },
+
+            returnsThis: function returnsThis() {
+                this.returnThis = true;
+
+                return this;
+            }
+        };
+
+        function createAsyncVersion(syncFnName) {
+            return function () {
+                var result = this[syncFnName].apply(this, arguments);
+                this.callbackAsync = true;
+                return result;
+            };
+        }
+
+        // create asynchronous versions of callsArg* and yields* methods
+        for (var method in proto) {
+            // need to avoid creating anotherasync versions of the newly added async methods
+            if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
+                proto[method + "Async"] = createAsyncVersion(method);
+            }
+        }
+
+        sinon.behavior = proto;
+        return proto;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/call.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/call.js
new file mode 100644
index 0000000..920da18
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/call.js
@@ -0,0 +1,235 @@
+/**
+  * @depend util/core.js
+  * @depend match.js
+  * @depend format.js
+  */
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+(function (sinonGlobal) {
+    "use strict";
+
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        function throwYieldError(proxy, text, args) {
+            var msg = sinon.functionName(proxy) + text;
+            if (args.length) {
+                msg += " Received [" + slice.call(args).join(", ") + "]";
+            }
+            throw new Error(msg);
+        }
+
+        var callProto = {
+            calledOn: function calledOn(thisValue) {
+                if (sinon.match && sinon.match.isMatcher(thisValue)) {
+                    return thisValue.test(this.thisValue);
+                }
+                return this.thisValue === thisValue;
+            },
+
+            calledWith: function calledWith() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            calledWithMatch: function calledWithMatch() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    var actual = this.args[i];
+                    var expectation = arguments[i];
+                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                        return false;
+                    }
+                }
+                return true;
+            },
+
+            calledWithExactly: function calledWithExactly() {
+                return arguments.length === this.args.length &&
+                    this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWith: function notCalledWith() {
+                return !this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWithMatch: function notCalledWithMatch() {
+                return !this.calledWithMatch.apply(this, arguments);
+            },
+
+            returned: function returned(value) {
+                return sinon.deepEqual(value, this.returnValue);
+            },
+
+            threw: function threw(error) {
+                if (typeof error === "undefined" || !this.exception) {
+                    return !!this.exception;
+                }
+
+                return this.exception === error || this.exception.name === error;
+            },
+
+            calledWithNew: function calledWithNew() {
+                return this.proxy.prototype && this.thisValue instanceof this.proxy;
+            },
+
+            calledBefore: function (other) {
+                return this.callId < other.callId;
+            },
+
+            calledAfter: function (other) {
+                return this.callId > other.callId;
+            },
+
+            callArg: function (pos) {
+                this.args[pos]();
+            },
+
+            callArgOn: function (pos, thisValue) {
+                this.args[pos].apply(thisValue);
+            },
+
+            callArgWith: function (pos) {
+                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+            },
+
+            callArgOnWith: function (pos, thisValue) {
+                var args = slice.call(arguments, 2);
+                this.args[pos].apply(thisValue, args);
+            },
+
+            "yield": function () {
+                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+            },
+
+            yieldOn: function (thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (typeof args[i] === "function") {
+                        args[i].apply(thisValue, slice.call(arguments, 1));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+            },
+
+            yieldTo: function (prop) {
+                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+            },
+
+            yieldToOn: function (prop, thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (args[i] && typeof args[i][prop] === "function") {
+                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield to '" + prop +
+                    "' since no callback was passed.", args);
+            },
+
+            getStackFrames: function () {
+                // Omit the error message and the two top stack frames in sinon itself:
+                return this.stack && this.stack.split("\n").slice(3);
+            },
+
+            toString: function () {
+                var callStr = this.proxy.toString() + "(";
+                var args = [];
+
+                for (var i = 0, l = this.args.length; i < l; ++i) {
+                    args.push(sinon.format(this.args[i]));
+                }
+
+                callStr = callStr + args.join(", ") + ")";
+
+                if (typeof this.returnValue !== "undefined") {
+                    callStr += " => " + sinon.format(this.returnValue);
+                }
+
+                if (this.exception) {
+                    callStr += " !" + this.exception.name;
+
+                    if (this.exception.message) {
+                        callStr += "(" + this.exception.message + ")";
+                    }
+                }
+                if (this.stack) {
+                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");
+
+                }
+
+                return callStr;
+            }
+        };
+
+        callProto.invokeCallback = callProto.yield;
+
+        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
+            if (typeof id !== "number") {
+                throw new TypeError("Call id is not a number");
+            }
+            var proxyCall = sinon.create(callProto);
+            proxyCall.proxy = spy;
+            proxyCall.thisValue = thisValue;
+            proxyCall.args = args;
+            proxyCall.returnValue = returnValue;
+            proxyCall.exception = exception;
+            proxyCall.callId = id;
+            proxyCall.stack = stack;
+
+            return proxyCall;
+        }
+        createSpyCall.toString = callProto.toString; // used by mocks
+
+        sinon.spyCall = createSpyCall;
+        return createSpyCall;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/collection.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/collection.js
new file mode 100644
index 0000000..b9efd88
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/collection.js
@@ -0,0 +1,173 @@
+/**
+ * @depend util/core.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend mock.js
+ */
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    var push = [].push;
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    function getFakes(fakeCollection) {
+        if (!fakeCollection.fakes) {
+            fakeCollection.fakes = [];
+        }
+
+        return fakeCollection.fakes;
+    }
+
+    function each(fakeCollection, method) {
+        var fakes = getFakes(fakeCollection);
+
+        for (var i = 0, l = fakes.length; i < l; i += 1) {
+            if (typeof fakes[i][method] === "function") {
+                fakes[i][method]();
+            }
+        }
+    }
+
+    function compact(fakeCollection) {
+        var fakes = getFakes(fakeCollection);
+        var i = 0;
+        while (i < fakes.length) {
+            fakes.splice(i, 1);
+        }
+    }
+
+    function makeApi(sinon) {
+        var collection = {
+            verify: function resolve() {
+                each(this, "verify");
+            },
+
+            restore: function restore() {
+                each(this, "restore");
+                compact(this);
+            },
+
+            reset: function restore() {
+                each(this, "reset");
+            },
+
+            verifyAndRestore: function verifyAndRestore() {
+                var exception;
+
+                try {
+                    this.verify();
+                } catch (e) {
+                    exception = e;
+                }
+
+                this.restore();
+
+                if (exception) {
+                    throw exception;
+                }
+            },
+
+            add: function add(fake) {
+                push.call(getFakes(this), fake);
+                return fake;
+            },
+
+            spy: function spy() {
+                return this.add(sinon.spy.apply(sinon, arguments));
+            },
+
+            stub: function stub(object, property, value) {
+                if (property) {
+                    var original = object[property];
+
+                    if (typeof original !== "function") {
+                        if (!hasOwnProperty.call(object, property)) {
+                            throw new TypeError("Cannot stub non-existent own property " + property);
+                        }
+
+                        object[property] = value;
+
+                        return this.add({
+                            restore: function () {
+                                object[property] = original;
+                            }
+                        });
+                    }
+                }
+                if (!property && !!object && typeof object === "object") {
+                    var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+                    for (var prop in stubbedObj) {
+                        if (typeof stubbedObj[prop] === "function") {
+                            this.add(stubbedObj[prop]);
+                        }
+                    }
+
+                    return stubbedObj;
+                }
+
+                return this.add(sinon.stub.apply(sinon, arguments));
+            },
+
+            mock: function mock() {
+                return this.add(sinon.mock.apply(sinon, arguments));
+            },
+
+            inject: function inject(obj) {
+                var col = this;
+
+                obj.spy = function () {
+                    return col.spy.apply(col, arguments);
+                };
+
+                obj.stub = function () {
+                    return col.stub.apply(col, arguments);
+                };
+
+                obj.mock = function () {
+                    return col.mock.apply(col, arguments);
+                };
+
+                return obj;
+            }
+        };
+
+        sinon.collection = collection;
+        return collection;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./mock");
+        require("./spy");
+        require("./stub");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/extend.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/extend.js
new file mode 100644
index 0000000..a57e9eb
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/extend.js
@@ -0,0 +1,111 @@
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/format.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/format.js
new file mode 100644
index 0000000..942d0a2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/format.js
@@ -0,0 +1,94 @@
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    "use strict";
+
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/log_error.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/log_error.js
new file mode 100644
index 0000000..3e41201
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/log_error.js
@@ -0,0 +1,84 @@
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/match.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/match.js
new file mode 100644
index 0000000..0f72527
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/match.js
@@ -0,0 +1,261 @@
+/**
+ * @depend util/core.js
+ * @depend typeOf.js
+ */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        function assertType(value, type, name) {
+            var actual = sinon.typeOf(value);
+            if (actual !== type) {
+                throw new TypeError("Expected type of " + name + " to be " +
+                    type + ", but was " + actual);
+            }
+        }
+
+        var matcher = {
+            toString: function () {
+                return this.message;
+            }
+        };
+
+        function isMatcher(object) {
+            return matcher.isPrototypeOf(object);
+        }
+
+        function matchObject(expectation, actual) {
+            if (actual === null || actual === undefined) {
+                return false;
+            }
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    var exp = expectation[key];
+                    var act = actual[key];
+                    if (isMatcher(exp)) {
+                        if (!exp.test(act)) {
+                            return false;
+                        }
+                    } else if (sinon.typeOf(exp) === "object") {
+                        if (!matchObject(exp, act)) {
+                            return false;
+                        }
+                    } else if (!sinon.deepEqual(exp, act)) {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        function match(expectation, message) {
+            var m = sinon.create(matcher);
+            var type = sinon.typeOf(expectation);
+            switch (type) {
+            case "object":
+                if (typeof expectation.test === "function") {
+                    m.test = function (actual) {
+                        return expectation.test(actual) === true;
+                    };
+                    m.message = "match(" + sinon.functionName(expectation.test) + ")";
+                    return m;
+                }
+                var str = [];
+                for (var key in expectation) {
+                    if (expectation.hasOwnProperty(key)) {
+                        str.push(key + ": " + expectation[key]);
+                    }
+                }
+                m.test = function (actual) {
+                    return matchObject(expectation, actual);
+                };
+                m.message = "match(" + str.join(", ") + ")";
+                break;
+            case "number":
+                m.test = function (actual) {
+                    // we need type coercion here
+                    return expectation == actual; // eslint-disable-line eqeqeq
+                };
+                break;
+            case "string":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return actual.indexOf(expectation) !== -1;
+                };
+                m.message = "match(\"" + expectation + "\")";
+                break;
+            case "regexp":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return expectation.test(actual);
+                };
+                break;
+            case "function":
+                m.test = expectation;
+                if (message) {
+                    m.message = message;
+                } else {
+                    m.message = "match(" + sinon.functionName(expectation) + ")";
+                }
+                break;
+            default:
+                m.test = function (actual) {
+                    return sinon.deepEqual(expectation, actual);
+                };
+            }
+            if (!m.message) {
+                m.message = "match(" + expectation + ")";
+            }
+            return m;
+        }
+
+        matcher.or = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var or = sinon.create(matcher);
+            or.test = function (actual) {
+                return m1.test(actual) || m2.test(actual);
+            };
+            or.message = m1.message + ".or(" + m2.message + ")";
+            return or;
+        };
+
+        matcher.and = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var and = sinon.create(matcher);
+            and.test = function (actual) {
+                return m1.test(actual) && m2.test(actual);
+            };
+            and.message = m1.message + ".and(" + m2.message + ")";
+            return and;
+        };
+
+        match.isMatcher = isMatcher;
+
+        match.any = match(function () {
+            return true;
+        }, "any");
+
+        match.defined = match(function (actual) {
+            return actual !== null && actual !== undefined;
+        }, "defined");
+
+        match.truthy = match(function (actual) {
+            return !!actual;
+        }, "truthy");
+
+        match.falsy = match(function (actual) {
+            return !actual;
+        }, "falsy");
+
+        match.same = function (expectation) {
+            return match(function (actual) {
+                return expectation === actual;
+            }, "same(" + expectation + ")");
+        };
+
+        match.typeOf = function (type) {
+            assertType(type, "string", "type");
+            return match(function (actual) {
+                return sinon.typeOf(actual) === type;
+            }, "typeOf(\"" + type + "\")");
+        };
+
+        match.instanceOf = function (type) {
+            assertType(type, "function", "type");
+            return match(function (actual) {
+                return actual instanceof type;
+            }, "instanceOf(" + sinon.functionName(type) + ")");
+        };
+
+        function createPropertyMatcher(propertyTest, messagePrefix) {
+            return function (property, value) {
+                assertType(property, "string", "property");
+                var onlyProperty = arguments.length === 1;
+                var message = messagePrefix + "(\"" + property + "\"";
+                if (!onlyProperty) {
+                    message += ", " + value;
+                }
+                message += ")";
+                return match(function (actual) {
+                    if (actual === undefined || actual === null ||
+                            !propertyTest(actual, property)) {
+                        return false;
+                    }
+                    return onlyProperty || sinon.deepEqual(value, actual[property]);
+                }, message);
+            };
+        }
+
+        match.has = createPropertyMatcher(function (actual, property) {
+            if (typeof actual === "object") {
+                return property in actual;
+            }
+            return actual[property] !== undefined;
+        }, "has");
+
+        match.hasOwn = createPropertyMatcher(function (actual, property) {
+            return actual.hasOwnProperty(property);
+        }, "hasOwn");
+
+        match.bool = match.typeOf("boolean");
+        match.number = match.typeOf("number");
+        match.string = match.typeOf("string");
+        match.object = match.typeOf("object");
+        match.func = match.typeOf("function");
+        match.array = match.typeOf("array");
+        match.regexp = match.typeOf("regexp");
+        match.date = match.typeOf("date");
+
+        sinon.match = match;
+        return match;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./typeOf");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/mock.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/mock.js
new file mode 100644
index 0000000..8af2262
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/mock.js
@@ -0,0 +1,491 @@
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend call.js
+ * @depend extend.js
+ * @depend match.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend format.js
+ */
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        var push = [].push;
+        var match = sinon.match;
+
+        function mock(object) {
+            // if (typeof console !== undefined && console.warn) {
+            //     console.warn("mock will be removed from Sinon.JS v2.0");
+            // }
+
+            if (!object) {
+                return sinon.expectation.create("Anonymous mock");
+            }
+
+            return mock.create(object);
+        }
+
+        function each(collection, callback) {
+            if (!collection) {
+                return;
+            }
+
+            for (var i = 0, l = collection.length; i < l; i += 1) {
+                callback(collection[i]);
+            }
+        }
+
+        function arrayEquals(arr1, arr2, compareLength) {
+            if (compareLength && (arr1.length !== arr2.length)) {
+                return false;
+            }
+
+            for (var i = 0, l = arr1.length; i < l; i++) {
+                if (!sinon.deepEqual(arr1[i], arr2[i])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        sinon.extend(mock, {
+            create: function create(object) {
+                if (!object) {
+                    throw new TypeError("object is null");
+                }
+
+                var mockObject = sinon.extend({}, mock);
+                mockObject.object = object;
+                delete mockObject.create;
+
+                return mockObject;
+            },
+
+            expects: function expects(method) {
+                if (!method) {
+                    throw new TypeError("method is falsy");
+                }
+
+                if (!this.expectations) {
+                    this.expectations = {};
+                    this.proxies = [];
+                }
+
+                if (!this.expectations[method]) {
+                    this.expectations[method] = [];
+                    var mockObject = this;
+
+                    sinon.wrapMethod(this.object, method, function () {
+                        return mockObject.invokeMethod(method, this, arguments);
+                    });
+
+                    push.call(this.proxies, method);
+                }
+
+                var expectation = sinon.expectation.create(method);
+                push.call(this.expectations[method], expectation);
+
+                return expectation;
+            },
+
+            restore: function restore() {
+                var object = this.object;
+
+                each(this.proxies, function (proxy) {
+                    if (typeof object[proxy].restore === "function") {
+                        object[proxy].restore();
+                    }
+                });
+            },
+
+            verify: function verify() {
+                var expectations = this.expectations || {};
+                var messages = [];
+                var met = [];
+
+                each(this.proxies, function (proxy) {
+                    each(expectations[proxy], function (expectation) {
+                        if (!expectation.met()) {
+                            push.call(messages, expectation.toString());
+                        } else {
+                            push.call(met, expectation.toString());
+                        }
+                    });
+                });
+
+                this.restore();
+
+                if (messages.length > 0) {
+                    sinon.expectation.fail(messages.concat(met).join("\n"));
+                } else if (met.length > 0) {
+                    sinon.expectation.pass(messages.concat(met).join("\n"));
+                }
+
+                return true;
+            },
+
+            invokeMethod: function invokeMethod(method, thisValue, args) {
+                var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
+                var expectationsWithMatchingArgs = [];
+                var currentArgs = args || [];
+                var i, available;
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    var expectedArgs = expectations[i].expectedArguments || [];
+                    if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
+                        expectationsWithMatchingArgs.push(expectations[i]);
+                    }
+                }
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (!expectationsWithMatchingArgs[i].met() &&
+                        expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        return expectationsWithMatchingArgs[i].apply(thisValue, args);
+                    }
+                }
+
+                var messages = [];
+                var exhausted = 0;
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        available = available || expectationsWithMatchingArgs[i];
+                    } else {
+                        exhausted += 1;
+                    }
+                }
+
+                if (available && exhausted === 0) {
+                    return available.apply(thisValue, args);
+                }
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    push.call(messages, "    " + expectations[i].toString());
+                }
+
+                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+                    proxy: method,
+                    args: args
+                }));
+
+                sinon.expectation.fail(messages.join("\n"));
+            }
+        });
+
+        var times = sinon.timesInWords;
+        var slice = Array.prototype.slice;
+
+        function callCountInWords(callCount) {
+            if (callCount === 0) {
+                return "never called";
+            }
+
+            return "called " + times(callCount);
+        }
+
+        function expectedCallCountInWords(expectation) {
+            var min = expectation.minCalls;
+            var max = expectation.maxCalls;
+
+            if (typeof min === "number" && typeof max === "number") {
+                var str = times(min);
+
+                if (min !== max) {
+                    str = "at least " + str + " and at most " + times(max);
+                }
+
+                return str;
+            }
+
+            if (typeof min === "number") {
+                return "at least " + times(min);
+            }
+
+            return "at most " + times(max);
+        }
+
+        function receivedMinCalls(expectation) {
+            var hasMinLimit = typeof expectation.minCalls === "number";
+            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+        }
+
+        function receivedMaxCalls(expectation) {
+            if (typeof expectation.maxCalls !== "number") {
+                return false;
+            }
+
+            return expectation.callCount === expectation.maxCalls;
+        }
+
+        function verifyMatcher(possibleMatcher, arg) {
+            var isMatcher = match && match.isMatcher(possibleMatcher);
+
+            return isMatcher && possibleMatcher.test(arg) || true;
+        }
+
+        sinon.expectation = {
+            minCalls: 1,
+            maxCalls: 1,
+
+            create: function create(methodName) {
+                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+                delete expectation.create;
+                expectation.method = methodName;
+
+                return expectation;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                this.verifyCallAllowed(thisValue, args);
+
+                return sinon.spy.invoke.apply(this, arguments);
+            },
+
+            atLeast: function atLeast(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.maxCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.minCalls = num;
+
+                return this;
+            },
+
+            atMost: function atMost(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.minCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.maxCalls = num;
+
+                return this;
+            },
+
+            never: function never() {
+                return this.exactly(0);
+            },
+
+            once: function once() {
+                return this.exactly(1);
+            },
+
+            twice: function twice() {
+                return this.exactly(2);
+            },
+
+            thrice: function thrice() {
+                return this.exactly(3);
+            },
+
+            exactly: function exactly(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not a number");
+                }
+
+                this.atLeast(num);
+                return this.atMost(num);
+            },
+
+            met: function met() {
+                return !this.failed && receivedMinCalls(this);
+            },
+
+            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+                if (receivedMaxCalls(this)) {
+                    this.failed = true;
+                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                        this.expectedThis);
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return;
+                }
+
+                if (!args) {
+                    sinon.expectation.fail(this.method + " received no arguments, expected " +
+                        sinon.format(this.expectedArguments));
+                }
+
+                if (args.length < this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", didn't match " + this.expectedArguments.toString());
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", expected " + sinon.format(this.expectedArguments));
+                    }
+                }
+            },
+
+            allowsCall: function allowsCall(thisValue, args) {
+                if (this.met() && receivedMaxCalls(this)) {
+                    return false;
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    return false;
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return true;
+                }
+
+                args = args || [];
+
+                if (args.length < this.expectedArguments.length) {
+                    return false;
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            withArgs: function withArgs() {
+                this.expectedArguments = slice.call(arguments);
+                return this;
+            },
+
+            withExactArgs: function withExactArgs() {
+                this.withArgs.apply(this, arguments);
+                this.expectsExactArgCount = true;
+                return this;
+            },
+
+            on: function on(thisValue) {
+                this.expectedThis = thisValue;
+                return this;
+            },
+
+            toString: function () {
+                var args = (this.expectedArguments || []).slice();
+
+                if (!this.expectsExactArgCount) {
+                    push.call(args, "[...]");
+                }
+
+                var callStr = sinon.spyCall.toString.call({
+                    proxy: this.method || "anonymous mock expectation",
+                    args: args
+                });
+
+                var message = callStr.replace(", [...", "[, ...") + " " +
+                    expectedCallCountInWords(this);
+
+                if (this.met()) {
+                    return "Expectation met: " + message;
+                }
+
+                return "Expected " + message + " (" +
+                    callCountInWords(this.callCount) + ")";
+            },
+
+            verify: function verify() {
+                if (!this.met()) {
+                    sinon.expectation.fail(this.toString());
+                } else {
+                    sinon.expectation.pass(this.toString());
+                }
+
+                return true;
+            },
+
+            pass: function pass(message) {
+                sinon.assert.pass(message);
+            },
+
+            fail: function fail(message) {
+                var exception = new Error(message);
+                exception.name = "ExpectationError";
+
+                throw exception;
+            }
+        };
+
+        sinon.mock = mock;
+        return mock;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./times_in_words");
+        require("./call");
+        require("./extend");
+        require("./match");
+        require("./spy");
+        require("./stub");
+        require("./format");
+
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/sandbox.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/sandbox.js
new file mode 100644
index 0000000..26c8826
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/sandbox.js
@@ -0,0 +1,170 @@
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend collection.js
+ * @depend util/fake_timers.js
+ * @depend util/fake_server_with_clock.js
+ */
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        var push = [].push;
+
+        function exposeValue(sandbox, config, key, value) {
+            if (!value) {
+                return;
+            }
+
+            if (config.injectInto && !(key in config.injectInto)) {
+                config.injectInto[key] = value;
+                sandbox.injectedKeys.push(key);
+            } else {
+                push.call(sandbox.args, value);
+            }
+        }
+
+        function prepareSandboxFromConfig(config) {
+            var sandbox = sinon.create(sinon.sandbox);
+
+            if (config.useFakeServer) {
+                if (typeof config.useFakeServer === "object") {
+                    sandbox.serverPrototype = config.useFakeServer;
+                }
+
+                sandbox.useFakeServer();
+            }
+
+            if (config.useFakeTimers) {
+                if (typeof config.useFakeTimers === "object") {
+                    sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+                } else {
+                    sandbox.useFakeTimers();
+                }
+            }
+
+            return sandbox;
+        }
+
+        sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+            useFakeTimers: function useFakeTimers() {
+                this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+                return this.add(this.clock);
+            },
+
+            serverPrototype: sinon.fakeServer,
+
+            useFakeServer: function useFakeServer() {
+                var proto = this.serverPrototype || sinon.fakeServer;
+
+                if (!proto || !proto.create) {
+                    return null;
+                }
+
+                this.server = proto.create();
+                return this.add(this.server);
+            },
+
+            inject: function (obj) {
+                sinon.collection.inject.call(this, obj);
+
+                if (this.clock) {
+                    obj.clock = this.clock;
+                }
+
+                if (this.server) {
+                    obj.server = this.server;
+                    obj.requests = this.server.requests;
+                }
+
+                obj.match = sinon.match;
+
+                return obj;
+            },
+
+            restore: function () {
+                sinon.collection.restore.apply(this, arguments);
+                this.restoreContext();
+            },
+
+            restoreContext: function () {
+                if (this.injectedKeys) {
+                    for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
+                        delete this.injectInto[this.injectedKeys[i]];
+                    }
+                    this.injectedKeys = [];
+                }
+            },
+
+            create: function (config) {
+                if (!config) {
+                    return sinon.create(sinon.sandbox);
+                }
+
+                var sandbox = prepareSandboxFromConfig(config);
+                sandbox.args = sandbox.args || [];
+                sandbox.injectedKeys = [];
+                sandbox.injectInto = config.injectInto;
+                var prop,
+                    value;
+                var exposed = sandbox.inject({});
+
+                if (config.properties) {
+                    for (var i = 0, l = config.properties.length; i < l; i++) {
+                        prop = config.properties[i];
+                        value = exposed[prop] || prop === "sandbox" && sandbox;
+                        exposeValue(sandbox, config, prop, value);
+                    }
+                } else {
+                    exposeValue(sandbox, config, "sandbox", value);
+                }
+
+                return sandbox;
+            },
+
+            match: sinon.match
+        });
+
+        sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+        return sinon.sandbox;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        require("./util/fake_server_with_clock");
+        require("./util/fake_timers");
+        require("./collection");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/spy.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/spy.js
new file mode 100644
index 0000000..104f1ec
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/spy.js
@@ -0,0 +1,463 @@
+/**
+  * @depend times_in_words.js
+  * @depend util/core.js
+  * @depend extend.js
+  * @depend call.js
+  * @depend format.js
+  */
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        var push = Array.prototype.push;
+        var slice = Array.prototype.slice;
+        var callId = 0;
+
+        function spy(object, property, types) {
+            if (!property && typeof object === "function") {
+                return spy.create(object);
+            }
+
+            if (!object && !property) {
+                return spy.create(function () { });
+            }
+
+            if (types) {
+                var methodDesc = sinon.getPropertyDescriptor(object, property);
+                for (var i = 0; i < types.length; i++) {
+                    methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
+                }
+                return sinon.wrapMethod(object, property, methodDesc);
+            }
+
+            return sinon.wrapMethod(object, property, spy.create(object[property]));
+        }
+
+        function matchingFake(fakes, args, strict) {
+            if (!fakes) {
+                return undefined;
+            }
+
+            for (var i = 0, l = fakes.length; i < l; i++) {
+                if (fakes[i].matches(args, strict)) {
+                    return fakes[i];
+                }
+            }
+        }
+
+        function incrementCallCount() {
+            this.called = true;
+            this.callCount += 1;
+            this.notCalled = false;
+            this.calledOnce = this.callCount === 1;
+            this.calledTwice = this.callCount === 2;
+            this.calledThrice = this.callCount === 3;
+        }
+
+        function createCallProperties() {
+            this.firstCall = this.getCall(0);
+            this.secondCall = this.getCall(1);
+            this.thirdCall = this.getCall(2);
+            this.lastCall = this.getCall(this.callCount - 1);
+        }
+
+        var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+        function createProxy(func, proxyLength) {
+            // Retain the function length:
+            var p;
+            if (proxyLength) {
+                eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
+                    ") { return p.invoke(func, this, slice.call(arguments)); });");
+            } else {
+                p = function proxy() {
+                    return p.invoke(func, this, slice.call(arguments));
+                };
+            }
+            p.isSinonProxy = true;
+            return p;
+        }
+
+        var uuid = 0;
+
+        // Public API
+        var spyApi = {
+            reset: function () {
+                if (this.invoking) {
+                    var err = new Error("Cannot reset Sinon function while invoking it. " +
+                                        "Move the call to .reset outside of the callback.");
+                    err.name = "InvalidResetException";
+                    throw err;
+                }
+
+                this.called = false;
+                this.notCalled = true;
+                this.calledOnce = false;
+                this.calledTwice = false;
+                this.calledThrice = false;
+                this.callCount = 0;
+                this.firstCall = null;
+                this.secondCall = null;
+                this.thirdCall = null;
+                this.lastCall = null;
+                this.args = [];
+                this.returnValues = [];
+                this.thisValues = [];
+                this.exceptions = [];
+                this.callIds = [];
+                this.stacks = [];
+                if (this.fakes) {
+                    for (var i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].reset();
+                    }
+                }
+
+                return this;
+            },
+
+            create: function create(func, spyLength) {
+                var name;
+
+                if (typeof func !== "function") {
+                    func = function () { };
+                } else {
+                    name = sinon.functionName(func);
+                }
+
+                if (!spyLength) {
+                    spyLength = func.length;
+                }
+
+                var proxy = createProxy(func, spyLength);
+
+                sinon.extend(proxy, spy);
+                delete proxy.create;
+                sinon.extend(proxy, func);
+
+                proxy.reset();
+                proxy.prototype = func.prototype;
+                proxy.displayName = name || "spy";
+                proxy.toString = sinon.functionToString;
+                proxy.instantiateFake = sinon.spy.create;
+                proxy.id = "spy#" + uuid++;
+
+                return proxy;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                var matching = matchingFake(this.fakes, args);
+                var exception, returnValue;
+
+                incrementCallCount.call(this);
+                push.call(this.thisValues, thisValue);
+                push.call(this.args, args);
+                push.call(this.callIds, callId++);
+
+                // Make call properties available from within the spied function:
+                createCallProperties.call(this);
+
+                try {
+                    this.invoking = true;
+
+                    if (matching) {
+                        returnValue = matching.invoke(func, thisValue, args);
+                    } else {
+                        returnValue = (this.func || func).apply(thisValue, args);
+                    }
+
+                    var thisCall = this.getCall(this.callCount - 1);
+                    if (thisCall.calledWithNew() && typeof returnValue !== "object") {
+                        returnValue = thisValue;
+                    }
+                } catch (e) {
+                    exception = e;
+                } finally {
+                    delete this.invoking;
+                }
+
+                push.call(this.exceptions, exception);
+                push.call(this.returnValues, returnValue);
+                push.call(this.stacks, new Error().stack);
+
+                // Make return value and exception available in the calls:
+                createCallProperties.call(this);
+
+                if (exception !== undefined) {
+                    throw exception;
+                }
+
+                return returnValue;
+            },
+
+            named: function named(name) {
+                this.displayName = name;
+                return this;
+            },
+
+            getCall: function getCall(i) {
+                if (i < 0 || i >= this.callCount) {
+                    return null;
+                }
+
+                return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                        this.returnValues[i], this.exceptions[i],
+                                        this.callIds[i], this.stacks[i]);
+            },
+
+            getCalls: function () {
+                var calls = [];
+                var i;
+
+                for (i = 0; i < this.callCount; i++) {
+                    calls.push(this.getCall(i));
+                }
+
+                return calls;
+            },
+
+            calledBefore: function calledBefore(spyFn) {
+                if (!this.called) {
+                    return false;
+                }
+
+                if (!spyFn.called) {
+                    return true;
+                }
+
+                return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+            },
+
+            calledAfter: function calledAfter(spyFn) {
+                if (!this.called || !spyFn.called) {
+                    return false;
+                }
+
+                return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+            },
+
+            withArgs: function () {
+                var args = slice.call(arguments);
+
+                if (this.fakes) {
+                    var match = matchingFake(this.fakes, args, true);
+
+                    if (match) {
+                        return match;
+                    }
+                } else {
+                    this.fakes = [];
+                }
+
+                var original = this;
+                var fake = this.instantiateFake();
+                fake.matchingAguments = args;
+                fake.parent = this;
+                push.call(this.fakes, fake);
+
+                fake.withArgs = function () {
+                    return original.withArgs.apply(original, arguments);
+                };
+
+                for (var i = 0; i < this.args.length; i++) {
+                    if (fake.matches(this.args[i])) {
+                        incrementCallCount.call(fake);
+                        push.call(fake.thisValues, this.thisValues[i]);
+                        push.call(fake.args, this.args[i]);
+                        push.call(fake.returnValues, this.returnValues[i]);
+                        push.call(fake.exceptions, this.exceptions[i]);
+                        push.call(fake.callIds, this.callIds[i]);
+                    }
+                }
+                createCallProperties.call(fake);
+
+                return fake;
+            },
+
+            matches: function (args, strict) {
+                var margs = this.matchingAguments;
+
+                if (margs.length <= args.length &&
+                    sinon.deepEqual(margs, args.slice(0, margs.length))) {
+                    return !strict || margs.length === args.length;
+                }
+            },
+
+            printf: function (format) {
+                var spyInstance = this;
+                var args = slice.call(arguments, 1);
+                var formatter;
+
+                return (format || "").replace(/%(.)/g, function (match, specifyer) {
+                    formatter = spyApi.formatters[specifyer];
+
+                    if (typeof formatter === "function") {
+                        return formatter.call(null, spyInstance, args);
+                    } else if (!isNaN(parseInt(specifyer, 10))) {
+                        return sinon.format(args[specifyer - 1]);
+                    }
+
+                    return "%" + specifyer;
+                });
+            }
+        };
+
+        function delegateToCalls(method, matchAny, actual, notCalled) {
+            spyApi[method] = function () {
+                if (!this.called) {
+                    if (notCalled) {
+                        return notCalled.apply(this, arguments);
+                    }
+                    return false;
+                }
+
+                var currentCall;
+                var matches = 0;
+
+                for (var i = 0, l = this.callCount; i < l; i += 1) {
+                    currentCall = this.getCall(i);
+
+                    if (currentCall[actual || method].apply(currentCall, arguments)) {
+                        matches += 1;
+
+                        if (matchAny) {
+                            return true;
+                        }
+                    }
+                }
+
+                return matches === this.callCount;
+            };
+        }
+
+        delegateToCalls("calledOn", true);
+        delegateToCalls("alwaysCalledOn", false, "calledOn");
+        delegateToCalls("calledWith", true);
+        delegateToCalls("calledWithMatch", true);
+        delegateToCalls("alwaysCalledWith", false, "calledWith");
+        delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+        delegateToCalls("calledWithExactly", true);
+        delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+        delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
+            return true;
+        });
+        delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
+            return true;
+        });
+        delegateToCalls("threw", true);
+        delegateToCalls("alwaysThrew", false, "threw");
+        delegateToCalls("returned", true);
+        delegateToCalls("alwaysReturned", false, "returned");
+        delegateToCalls("calledWithNew", true);
+        delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+        delegateToCalls("callArg", false, "callArgWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgWith = spyApi.callArg;
+        delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgOnWith = spyApi.callArgOn;
+        delegateToCalls("yield", false, "yield", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+        spyApi.invokeCallback = spyApi.yield;
+        delegateToCalls("yieldOn", false, "yieldOn", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+        delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+
+        spyApi.formatters = {
+            c: function (spyInstance) {
+                return sinon.timesInWords(spyInstance.callCount);
+            },
+
+            n: function (spyInstance) {
+                return spyInstance.toString();
+            },
+
+            C: function (spyInstance) {
+                var calls = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    var stringifiedCall = "    " + spyInstance.getCall(i).toString();
+                    if (/\n/.test(calls[i - 1])) {
+                        stringifiedCall = "\n" + stringifiedCall;
+                    }
+                    push.call(calls, stringifiedCall);
+                }
+
+                return calls.length > 0 ? "\n" + calls.join("\n") : "";
+            },
+
+            t: function (spyInstance) {
+                var objects = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    push.call(objects, sinon.format(spyInstance.thisValues[i]));
+                }
+
+                return objects.join(", ");
+            },
+
+            "*": function (spyInstance, args) {
+                var formatted = [];
+
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    push.call(formatted, sinon.format(args[i]));
+                }
+
+                return formatted.join(", ");
+            }
+        };
+
+        sinon.extend(spy, spyApi);
+
+        spy.spyCall = sinon.spyCall;
+        sinon.spy = spy;
+
+        return spy;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./call");
+        require("./extend");
+        require("./times_in_words");
+        require("./format");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/stub.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/stub.js
new file mode 100644
index 0000000..903081e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/stub.js
@@ -0,0 +1,200 @@
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend spy.js
+ * @depend behavior.js
+ * @depend walk.js
+ */
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        function stub(object, property, func) {
+            if (!!func && typeof func !== "function" && typeof func !== "object") {
+                throw new TypeError("Custom stub should be a function or a property descriptor");
+            }
+
+            var wrapper;
+
+            if (func) {
+                if (typeof func === "function") {
+                    wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+                } else {
+                    wrapper = func;
+                    if (sinon.spy && sinon.spy.create) {
+                        var types = sinon.objectKeys(wrapper);
+                        for (var i = 0; i < types.length; i++) {
+                            wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
+                        }
+                    }
+                }
+            } else {
+                var stubLength = 0;
+                if (typeof object === "object" && typeof object[property] === "function") {
+                    stubLength = object[property].length;
+                }
+                wrapper = stub.create(stubLength);
+            }
+
+            if (!object && typeof property === "undefined") {
+                return sinon.stub.create();
+            }
+
+            if (typeof property === "undefined" && typeof object === "object") {
+                sinon.walk(object || {}, function (value, prop, propOwner) {
+                    // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
+                    // is not Object.prototype
+                    if (
+                        propOwner !== Object.prototype &&
+                        prop !== "constructor" &&
+                        typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
+                    ) {
+                        stub(object, prop);
+                    }
+                });
+
+                return object;
+            }
+
+            return sinon.wrapMethod(object, property, wrapper);
+        }
+
+
+        /*eslint-disable no-use-before-define*/
+        function getParentBehaviour(stubInstance) {
+            return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
+        }
+
+        function getDefaultBehavior(stubInstance) {
+            return stubInstance.defaultBehavior ||
+                    getParentBehaviour(stubInstance) ||
+                    sinon.behavior.create(stubInstance);
+        }
+
+        function getCurrentBehavior(stubInstance) {
+            var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
+            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
+        }
+        /*eslint-enable no-use-before-define*/
+
+        var uuid = 0;
+
+        var proto = {
+            create: function create(stubLength) {
+                var functionStub = function () {
+                    return getCurrentBehavior(functionStub).invoke(this, arguments);
+                };
+
+                functionStub.id = "stub#" + uuid++;
+                var orig = functionStub;
+                functionStub = sinon.spy.create(functionStub, stubLength);
+                functionStub.func = orig;
+
+                sinon.extend(functionStub, stub);
+                functionStub.instantiateFake = sinon.stub.create;
+                functionStub.displayName = "stub";
+                functionStub.toString = sinon.functionToString;
+
+                functionStub.defaultBehavior = null;
+                functionStub.behaviors = [];
+
+                return functionStub;
+            },
+
+            resetBehavior: function () {
+                var i;
+
+                this.defaultBehavior = null;
+                this.behaviors = [];
+
+                delete this.returnValue;
+                delete this.returnArgAt;
+                this.returnThis = false;
+
+                if (this.fakes) {
+                    for (i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].resetBehavior();
+                    }
+                }
+            },
+
+            onCall: function onCall(index) {
+                if (!this.behaviors[index]) {
+                    this.behaviors[index] = sinon.behavior.create(this);
+                }
+
+                return this.behaviors[index];
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.onCall(0);
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.onCall(1);
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.onCall(2);
+            }
+        };
+
+        function createBehavior(behaviorMethod) {
+            return function () {
+                this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
+                this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
+                return this;
+            };
+        }
+
+        for (var method in sinon.behavior) {
+            if (sinon.behavior.hasOwnProperty(method) &&
+                !proto.hasOwnProperty(method) &&
+                method !== "create" &&
+                method !== "withArgs" &&
+                method !== "invoke") {
+                proto[method] = createBehavior(method);
+            }
+        }
+
+        sinon.extend(stub, proto);
+        sinon.stub = stub;
+
+        return stub;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./behavior");
+        require("./spy");
+        require("./extend");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test.js
new file mode 100644
index 0000000..7eed91a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test.js
@@ -0,0 +1,100 @@
+/**
+ * @depend util/core.js
+ * @depend sandbox.js
+ */
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        var slice = Array.prototype.slice;
+
+        function test(callback) {
+            var type = typeof callback;
+
+            if (type !== "function") {
+                throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+            }
+
+            function sinonSandboxedTest() {
+                var config = sinon.getConfig(sinon.config);
+                config.injectInto = config.injectIntoThis && this || config.injectInto;
+                var sandbox = sinon.sandbox.create(config);
+                var args = slice.call(arguments);
+                var oldDone = args.length && args[args.length - 1];
+                var exception, result;
+
+                if (typeof oldDone === "function") {
+                    args[args.length - 1] = function sinonDone(res) {
+                        if (res) {
+                            sandbox.restore();
+                        } else {
+                            sandbox.verifyAndRestore();
+                        }
+                        oldDone(res);
+                    };
+                }
+
+                try {
+                    result = callback.apply(this, args.concat(sandbox.args));
+                } catch (e) {
+                    exception = e;
+                }
+
+                if (typeof oldDone !== "function") {
+                    if (typeof exception !== "undefined") {
+                        sandbox.restore();
+                        throw exception;
+                    } else {
+                        sandbox.verifyAndRestore();
+                    }
+                }
+
+                return result;
+            }
+
+            if (callback.length) {
+                return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
+                    return sinonSandboxedTest.apply(this, arguments);
+                };
+            }
+
+            return sinonSandboxedTest;
+        }
+
+        test.config = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.test = test;
+        return test;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./sandbox");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(typeof sinon === "object" && sinon || null)); // eslint-disable-line no-undef
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test_case.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test_case.js
new file mode 100644
index 0000000..c56f94a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/test_case.js
@@ -0,0 +1,106 @@
+/**
+ * @depend util/core.js
+ * @depend test.js
+ */
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function createTest(property, setUp, tearDown) {
+        return function () {
+            if (setUp) {
+                setUp.apply(this, arguments);
+            }
+
+            var exception, result;
+
+            try {
+                result = property.apply(this, arguments);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (tearDown) {
+                tearDown.apply(this, arguments);
+            }
+
+            if (exception) {
+                throw exception;
+            }
+
+            return result;
+        };
+    }
+
+    function makeApi(sinon) {
+        function testCase(tests, prefix) {
+            if (!tests || typeof tests !== "object") {
+                throw new TypeError("sinon.testCase needs an object with test functions");
+            }
+
+            prefix = prefix || "test";
+            var rPrefix = new RegExp("^" + prefix);
+            var methods = {};
+            var setUp = tests.setUp;
+            var tearDown = tests.tearDown;
+            var testName,
+                property,
+                method;
+
+            for (testName in tests) {
+                if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
+                    property = tests[testName];
+
+                    if (typeof property === "function" && rPrefix.test(testName)) {
+                        method = property;
+
+                        if (setUp || tearDown) {
+                            method = createTest(property, setUp, tearDown);
+                        }
+
+                        methods[testName] = sinon.test(method);
+                    } else {
+                        methods[testName] = tests[testName];
+                    }
+                }
+            }
+
+            return methods;
+        }
+
+        sinon.testCase = testCase;
+        return testCase;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./test");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/times_in_words.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/times_in_words.js
new file mode 100644
index 0000000..61dc249
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/times_in_words.js
@@ -0,0 +1,49 @@
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+
+        function timesInWords(count) {
+            switch (count) {
+                case 1:
+                    return "once";
+                case 2:
+                    return "twice";
+                case 3:
+                    return "thrice";
+                default:
+                    return (count || 0) + " times";
+            }
+        }
+
+        sinon.timesInWords = timesInWords;
+        return sinon.timesInWords;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/typeOf.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/typeOf.js
new file mode 100644
index 0000000..afb41ff
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/typeOf.js
@@ -0,0 +1,53 @@
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        function typeOf(value) {
+            if (value === null) {
+                return "null";
+            } else if (value === undefined) {
+                return "undefined";
+            }
+            var string = Object.prototype.toString.call(value);
+            return string.substring(8, string.length - 1).toLowerCase();
+        }
+
+        sinon.typeOf = typeOf;
+        return sinon.typeOf;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/core.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/core.js
new file mode 100644
index 0000000..d872d6c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/core.js
@@ -0,0 +1,401 @@
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/event.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/event.js
new file mode 100644
index 0000000..6d60edd
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/event.js
@@ -0,0 +1,111 @@
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    "use strict";
+
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server.js
new file mode 100644
index 0000000..32be9c8
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server.js
@@ -0,0 +1,247 @@
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    "use strict";
+
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server_with_clock.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server_with_clock.js
new file mode 100644
index 0000000..730555e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_server_with_clock.js
@@ -0,0 +1,101 @@
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    "use strict";
+
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_timers.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_timers.js
new file mode 100644
index 0000000..7e11536
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_timers.js
@@ -0,0 +1,73 @@
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    "use strict";
+
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xdomain_request.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xdomain_request.js
new file mode 100644
index 0000000..f298a20
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xdomain_request.js
@@ -0,0 +1,223 @@
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    "use strict";
+
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xml_http_request.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xml_http_request.js
new file mode 100644
index 0000000..1598007
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/fake_xml_http_request.js
@@ -0,0 +1,716 @@
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    "use strict";
+
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/timers_ie.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/timers_ie.js
new file mode 100644
index 0000000..f1eb9fc
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/timers_ie.js
@@ -0,0 +1,35 @@
+/**
+ * Helps IE run the fake timers. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake timers to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict, no-inner-declarations, no-unused-vars*/
+if (typeof window !== "undefined") {
+    function setTimeout() {}
+    function clearTimeout() {}
+    function setImmediate() {}
+    function clearImmediate() {}
+    function setInterval() {}
+    function clearInterval() {}
+    function Date() {}
+
+    // Reassign the original functions. Now their writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    setTimeout = sinon.timers.setTimeout;
+    clearTimeout = sinon.timers.clearTimeout;
+    setImmediate = sinon.timers.setImmediate;
+    clearImmediate = sinon.timers.clearImmediate;
+    setInterval = sinon.timers.setInterval;
+    clearInterval = sinon.timers.clearInterval;
+    Date = sinon.timers.Date; // eslint-disable-line no-native-reassign
+}
+/*eslint-enable no-inner-declarations*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xdr_ie.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xdr_ie.js
new file mode 100644
index 0000000..13bbfc5
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xdr_ie.js
@@ -0,0 +1,18 @@
+/**
+ * Helps IE run the fake XDomainRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XDR to work in IE, don't include this file.
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XDomainRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XDomainRequest = sinon.xdr.XDomainRequest || undefined;
+}
+/*eslint-enable strict*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xhr_ie.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xhr_ie.js
new file mode 100644
index 0000000..fe72894
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/util/xhr_ie.js
@@ -0,0 +1,23 @@
+/**
+ * Helps IE run the fake XMLHttpRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XHR to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XMLHttpRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XMLHttpRequest = sinon.xhr.XMLHttpRequest || undefined;
+}
+/*eslint-enable strict*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/walk.js b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/walk.js
new file mode 100644
index 0000000..b03d2bd
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/lib/sinon/walk.js
@@ -0,0 +1,79 @@
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    "use strict";
+
+    function makeApi(sinon) {
+        function walkInternal(obj, iterator, context, originalObj, seen) {
+            var proto, prop;
+
+            if (typeof Object.getOwnPropertyNames !== "function") {
+                // We explicitly want to enumerate through all of the prototype's properties
+                // in this case, therefore we deliberately leave out an own property check.
+                /* eslint-disable guard-for-in */
+                for (prop in obj) {
+                    iterator.call(context, obj[prop], prop, obj);
+                }
+                /* eslint-enable guard-for-in */
+
+                return;
+            }
+
+            Object.getOwnPropertyNames(obj).forEach(function (k) {
+                if (!seen[k]) {
+                    seen[k] = true;
+                    var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
+                        originalObj : obj;
+                    iterator.call(context, target[k], k, target);
+                }
+            });
+
+            proto = Object.getPrototypeOf(obj);
+            if (proto) {
+                walkInternal(proto, iterator, context, originalObj, seen);
+            }
+        }
+
+        /* Public: walks the prototype chain of an object and iterates over every own property
+         * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
+         * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
+         * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
+         * default to using a simple for..in loop.
+         *
+         * obj - The object to walk the prototype chain for.
+         * iterator - The function to be called on each pass of the walk.
+         * context - (Optional) When given, the iterator will be called with this object as the receiver.
+         */
+        function walk(obj, iterator, context) {
+            return walkInternal(obj, iterator, context, obj, {});
+        }
+
+        sinon.walk = walk;
+        return sinon.walk;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/.travis.yml b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/.travis.yml
new file mode 100644
index 0000000..20fd86b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.10
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/AUTHORS b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/AUTHORS
new file mode 100644
index 0000000..103c176
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/AUTHORS
@@ -0,0 +1,6 @@
+Buster.JS Format was written by
+Christian Johansen, christian@cjohansen.no
+August Lilleaas, august.lilleaas@gmail.com
+Dave Geddes, davidcgeddes@gmail.com
+Stein Magnus Jodal, stein.magnus@jodal.no
+Tek Nynja, github@teknynja.com
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/LICENSE
new file mode 100644
index 0000000..d5908f3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/LICENSE
@@ -0,0 +1,27 @@
+(The BSD License)
+
+Copyright (c) 2010-2012, Christian Johansen (christian@cjohansen.no) and
+August Lilleaas (august.lilleaas@gmail.com). All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name of Christian Johansen nor the names of his contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/Readme.md b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/Readme.md
new file mode 100644
index 0000000..91cdf7b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/Readme.md
@@ -0,0 +1,244 @@
+# formatio
+
+[![Build status](https://secure.travis-ci.org/busterjs/formatio.png?branch=master)](http://travis-ci.org/busterjs/formatio)
+
+> The cheesy object formatter
+
+Pretty formatting of arbitrary JavaScript values. Currently only supports ascii
+formatting, suitable for command-line utilities. Like `JSON.stringify`, it
+formats objects recursively, but unlike `JSON.stringify`, it can handle
+regular expressions, functions, circular objects and more.
+
+`formatio` is a general-purpose library. It works in browsers (including old
+and rowdy ones, like IE6) and Node. It will define itself as an AMD module if
+you want it to (i.e. if there's a `define` function available).
+
+
+## Running tests
+
+```
+npm test
+```
+
+Or use Buster.JS manually:
+
+```
+node_modules/buster/bin/buster-test --help
+```
+
+
+## `formatio.ascii` API
+
+`formatio.ascii` can take any JavaScript object and format it nicely as plain
+text. It uses the helper functions described below to format different types of
+objects.
+
+
+### `formatio.ascii(object)`
+
+`object` can be any kind of object, including DOM elements.
+
+
+**Simple object**
+
+```javascript
+var formatio = require("formatio");
+
+var object = { name: "Christian" };
+console.log(formatio.ascii(object));
+
+// Outputs:
+// { name: "Christian" }
+```
+
+
+**Complex object**
+
+```javascript
+var formatio = require("formatio");
+
+var developer = {
+    name: "Christian",
+    interests: ["Programming", "Guitar", "TV"],
+
+    location: {
+        language: "Norway",
+        city: "Oslo",
+
+        getLatLon: function getLatLon(callback) {
+            // ...
+        },
+
+        distanceTo: function distanceTo(location) {
+        }
+    },
+
+    speak: function () {
+        return "Oh hi!";
+    }
+};
+
+console.log(formatio.ascii(developer));
+
+// Outputs:
+// {
+//   interests: ["Programming", "Guitar", "TV"],
+//   location: {
+//     city: "Oslo",
+//     distanceTo: function distanceTo() {},
+//     getLatLon: function getLatLon() {},
+//     language: "Norway"
+//   },
+//   name: "Christian",
+//   speak: function () {}
+// }
+```
+
+
+**Custom constructor**
+
+If the object to format is not a generic `Object` object, **formatio**
+displays the type of object (i.e. name of constructor). Set the
+`excludeConstructors` (see below) property to control what constructors to
+include in formatted output.
+
+```javascript
+var formatio = require("formatio");
+
+function Person(name) { this.name = name; }
+
+var dude = new Person("Dude");
+console.log(format.ascii(dude));
+
+// Outputs:
+// [Person] { name: "Dude" }
+```
+
+
+**DOM elements**
+
+DOM elements are formatted as abbreviated HTML source. 20 characters of
+`innerHTML` is included, and if the content is longer, it is truncated with
+`"[...]"`. Future editions will add the possibility to format nested markup
+structures.
+
+```javascript
+var p = document.createElement("p");
+p.id = "sample";
+p.className = "notice";
+p.setAttribute("data-custom", "42");
+p.innerHTML = "Hey there, here's some text for ya there buddy";
+
+console.log(formatio.ascii(p));
+
+// Outputs
+// &lt;p id="sample" class="notice" data-custom="42"&gt;Hey there, here's so[...]&lt;/p&gt;</code></pre>
+```
+
+
+### `formatio.ascii.func(func)`
+
+Formats a function like `"function [name]() {}"`. The name is retrieved from
+`formatio.functionName`.
+
+
+### `formatio.ascii.array(array)`
+
+Formats an array as `"[item1, item2, item3]"` where each item is formatted
+with `formatio.ascii`. Circular references are represented in the resulting
+string as `"[Circular]"`.
+
+
+### `formatio.ascii.object(object)`
+
+Formats all properties of the object with `formatio.ascii`. If the object can
+be fully represented in 80 characters, it's formatted in one line. Otherwise,
+it's nicely indented over as many lines as necessary. Circular references are
+represented by `"[Circular]"`.
+
+Objects created with custom constructors will be formatted as
+`"[ConstructorName] { ... }"`. Set the `excludeConstructors` property to
+control what constructors are included in the output like this.
+
+
+### `formatio.ascii.element(element)`
+
+Formats a DOM element as HTML source. The tag name is represented in lower-case
+and all attributes and their values are included. The element's content is
+included, up to 20 characters. If the length exceeds 20 characters, it's
+truncated with a `"[...]"`.
+
+
+### `formatio.functionName(func)`
+
+Guesses a function's name. If the function defines the `displayName` property
+(used by `some debugging tools <http://trac.webkit.org/changeset/42478>`_) it is
+preferred. If it is not found, the `name` property is tried. If no name can be
+found this way, an attempt is made to find the function name by looking at the
+function's `toString()` representation.
+
+
+### `formatio.constructorName(object)`
+
+Attempts to guess the name of the constructor that created the object. It does
+so by getting the name of `object.constructor` using `functionName`. If a
+name is found, `excludeConstructors` is consulted. If the constructor name
+matches any of these elements, an empty string is returned, otherwise the name
+is returned.
+
+
+## `formatio.ascii` properties
+
+### `quoteStrings(true)`
+
+Whether or not to quote simple strings. When set to `false`, simple strings
+are not quoted. Strings in arrays and objects will still be quoted, but
+`ascii("Some string")` will not gain additional quotes.
+
+### `limitChildrenCount(number)`
+
+This property allows to limit the number of printed array elements or object 
+properties. When set to 0, all elements will be included in output, any number
+greater than zero will set the limit to that number.
+
+### `excludeConstructors (["Object", /^.$/])`
+
+An array of strings and/or regular expressions naming constructors that should
+be stripped from the formatted output. The default value skips objects created
+by `Object` and constructors that have one character names (which are
+typically used in `Object.create` shims).
+
+While you can set this property directly on `formatio.ascii`, it is
+recommended to create an instance of `formatio.ascii` and override the
+property on that object.
+
+**Strings** represent constructor names that should not be represented in the
+formatted output. **Regular expressions** are tested against constructor names
+when formatting. If the expression is a match, the constructor name is not
+included in the formatted output.
+
+```javascript
+function Person(name) {
+    this.name = name;
+}
+
+var person = new Person("Chris");
+console.log(formatio.ascii(person));
+
+// Outputs
+// [Person] { name: "Chris" }
+
+var formatter = Object.create(formatio);
+formatter.excludeConstructors = ["Object", /^.$/, "Person"];
+console.log(formatter.ascii(person));
+
+// Outputs
+// { name: "Chris" }
+
+// Global overwrite, generally not recommended
+formatio.excludeConstructors = ["Object", /^.$/, "Person"];
+console.log(formatio.ascii(person));
+
+// Outputs
+// { name: "Chris" }
+```
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/autolint.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/autolint.js
new file mode 100644
index 0000000..62ded41
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/autolint.js
@@ -0,0 +1,23 @@
+module.exports = {
+    paths: [
+        "lib/*.js",
+        "test/*.js"
+    ],
+    linterOptions: {
+        node: true,
+        browser: true,
+        plusplus: true,
+        vars: true,
+        nomen: true,
+        forin: true,
+        sloppy: true,
+        regexp: true,
+        predef: [
+            "samsam",
+            "define",
+            "assert",
+            "refute",
+            "buster"
+        ]
+    }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/buster.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/buster.js
new file mode 100644
index 0000000..697bab1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/buster.js
@@ -0,0 +1,14 @@
+exports["Browser"] = {
+    // TODO: Needs fixing
+    environment: "browser",
+    libs: [
+        "node_modules/samsam/lib/samsam.js"
+    ],
+    sources: ["lib/*.js"],
+    tests: ["test/*-test.js"]
+};
+
+exports["Node"] = {
+    extends: "Browser",
+    environment: "node"
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/lib/formatio.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/lib/formatio.js
new file mode 100644
index 0000000..ffe234a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/lib/formatio.js
@@ -0,0 +1,213 @@
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    "use strict";
+
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/package.json
new file mode 100644
index 0000000..23a3f5d
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "formatio",
+  "version": "1.1.1",
+  "description": "Human-readable object formatting",
+  "homepage": "http://busterjs.org/docs/formatio/",
+  "author": {
+    "name": "Christian Johansen"
+  },
+  "contributors": [
+    {
+      "name": "Christian Johansen",
+      "email": "christian@cjohansen.no",
+      "url": "http://cjohansen.no"
+    },
+    {
+      "name": "August Lilleaas",
+      "email": "august.lilleaas@gmail.com",
+      "url": "http://augustl.com"
+    },
+    {
+      "name": "Dave Geddes",
+      "email": "davidcgeddes@gmail.com"
+    },
+    {
+      "name": "Stein Magnus Jodal",
+      "email": "stein.magnus@jodal.no"
+    },
+    {
+      "name": "Tek Nynja",
+      "email": "github@teknynja.com"
+    }
+  ],
+  "main": "./lib/formatio",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/busterjs/formatio.git"
+  },
+  "scripts": {
+    "test": "node node_modules/buster/bin/buster-test --node",
+    "test-debug": "node --debug-brk node_modules/buster/bin/buster-test --node"
+  },
+  "dependencies": {
+    "samsam": "~1.1"
+  },
+  "devDependencies": {
+    "buster": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/busterjs/formatio/issues"
+  },
+  "_id": "formatio@1.1.1",
+  "dist": {
+    "shasum": "5ed3ccd636551097383465d996199100e86161e9",
+    "tarball": "http://registry.npmjs.org/formatio/-/formatio-1.1.1.tgz"
+  },
+  "_from": "formatio@1.1.1",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "cjohansen",
+    "email": "christian@cjohansen.no"
+  },
+  "maintainers": [
+    {
+      "name": "cjohansen",
+      "email": "christian@cjohansen.no"
+    },
+    {
+      "name": "augustl",
+      "email": "august@augustl.com"
+    },
+    {
+      "name": "dwittner",
+      "email": "d.wittner@gmx.de"
+    }
+  ],
+  "directories": {},
+  "_shasum": "5ed3ccd636551097383465d996199100e86161e9",
+  "_resolved": "https://registry.npmjs.org/formatio/-/formatio-1.1.1.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/test/formatio-test.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/test/formatio-test.js
new file mode 100644
index 0000000..5edb20e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/formatio/test/formatio-test.js
@@ -0,0 +1,476 @@
+/*global formatio*/
+((typeof module === "object" && typeof require === "function" && function (t) {
+    t(require("buster"), require("../lib/formatio"));
+}) || function (t) {
+    t(buster, formatio);
+})(function (buster, formatio) {
+	
+	var assert = buster.referee.assert;
+	var refute = buster.referee.refute;
+
+    function getArrayOfNumbers(size){            
+        var array = new Array(),
+            i;
+
+        for (i = 0; i < size; i++){
+            array[i] = i;
+        }
+        
+        return array
+    }
+
+    function getObjectWithManyProperties(size){
+        var object = {};
+
+        for (i = 0; i < size; i++) {
+            object[i.toString()] = i;
+        }
+
+        return object;
+    }
+	
+    buster.testCase("formatio.ascii", {
+        "formats strings with quotes": function () {
+            assert.equals(formatio.ascii("A string"), '"A string"');
+        },
+
+        "formats booleans without quotes": function () {
+            assert.equals(formatio.ascii(true), "true");
+            assert.equals(formatio.ascii(false), "false");
+        },
+
+        "formats null and undefined without quotes": function () {
+            assert.equals(formatio.ascii(null), "null");
+            assert.equals(formatio.ascii(undefined), "undefined");
+        },
+
+        "formats numbers without quotes": function () {
+            assert.equals(formatio.ascii(3), "3");
+            assert.equals(formatio.ascii(3987.56), "3987.56");
+            assert.equals(formatio.ascii(-980.0), "-980");
+            assert.equals(formatio.ascii(NaN), "NaN");
+            assert.equals(formatio.ascii(Infinity), "Infinity");
+            assert.equals(formatio.ascii(-Infinity), "-Infinity");
+            assert.equals(formatio.ascii(-0), "-0");
+        },
+
+        "formats regexp using toString": function () {
+            assert.equals(formatio.ascii(/[a-zA-Z0-9]+\.?/),
+                          "/[a-zA-Z0-9]+\\.?/");
+        },
+
+        "formats functions with name": function () {
+            var fn = function doIt() {};
+            assert.equals(formatio.ascii(fn), "function doIt() {}");
+        },
+
+        "formats functions without name": function () {
+            assert.equals(formatio.ascii(function () {}), "function () {}");
+        },
+
+        "formats functions with display name": function () {
+            function doIt() {}
+            doIt.displayName = "ohHai";
+
+            assert.equals(formatio.ascii(doIt), "function ohHai() {}");
+        },
+
+        "shortens functions with long bodies": function () {
+            function doIt() {
+                var i;
+                function hey() {}
+                for (i = 0; i < 10; i++) { console.log(i); }
+            }
+
+            assert.equals(formatio.ascii(doIt), "function doIt() {}");
+        },
+
+        "formats functions with no name or display name": function () {
+            function doIt() {}
+            doIt.name = "";
+
+            assert.equals(formatio.ascii(doIt), "function doIt() {}");
+        },
+
+        "formats arrays": function () {
+            function ohNo() { return "Oh yes!"; }
+
+            var array = ["String", 123, /a-z/, null];
+
+            var str = formatio.ascii(array);
+            assert.equals(str, '["String", 123, /a-z/, null]');
+
+            str = formatio.ascii([ohNo, array]);
+            assert.equals(str,
+                          '[function ohNo() {}, ["String", 123, /a-z/, null]]');
+        },
+
+        "does not trip on circular arrays": function () {
+            var array = ["String", 123, /a-z/];
+            array.push(array);
+
+            var str = formatio.ascii(array);
+            assert.equals(str, '["String", 123, /a-z/, [Circular]]');
+        },
+
+        "limit formatted array length": {
+            "should stop at given limit" : function () {
+                var array = getArrayOfNumbers(300);
+                var configuredFormatio = formatio.configure({
+                        limitChildrenCount : 30
+                    });
+                var str = configuredFormatio.ascii(array);
+
+                refute.contains(str, "30");
+                assert.contains(str, "29");
+                assert.contains(str, "[... 270 more elements]");
+            },
+
+            "should only format as many elements as exists" : function(){
+                var array = getArrayOfNumbers(10);
+                    configuredFormatio = formatio.configure({
+                        limitChildrenCount : 30
+                    });
+                var str = configuredFormatio.ascii(array);
+
+                refute.contains(str, "10");
+                assert.contains(str, "9");
+                refute.contains(str, "undefined");
+                refute.contains(str, "[...");
+            },
+
+            "should format all array elements if no config is used" : function () {
+                var array = getArrayOfNumbers(300);
+                var str = formatio.ascii(array);
+
+                assert.contains(str, "100");
+                assert.contains(str, "299]");
+                refute.contains(str, "[...");
+            },
+        },
+
+        "limit count of formated object properties": {
+            setUp: function() {
+                this.testobject = {};
+                for (i = 0; i < 300; i++) {
+                    this.testobject[i.toString()] = i;
+                }
+            },
+
+            "should stop at given limit" : function () {
+                var object = getObjectWithManyProperties(300);
+                    configuredFormatio = formatio.configure({
+                        limitChildrenCount : 30
+                    });
+                var str = configuredFormatio.ascii(object);
+
+                // returned formation may not be in the original order
+                assert.equals(30 + 3, str.split("\n").length);
+                assert.contains(str, "[... 270 more elements]");
+            },
+
+            "should only format as many properties as exists" : function(){
+                var object = getObjectWithManyProperties(10);
+                    configuredFormatio = formatio.configure({
+                        limitChildrenCount : 30
+                    });
+                var str = configuredFormatio.ascii(object);
+
+                refute.contains(str, "10");
+                assert.contains(str, "9");
+                refute.contains(str, "undefined");
+                refute.contains(str, "[...");
+            },
+
+            "should format all properties if no config is used" : function () {
+                var object = getObjectWithManyProperties(300);
+                var str = formatio.ascii(object);
+                
+                assert.equals(300 + 2, str.split("\n").length);
+            },
+        },
+
+        "formats object": function () {
+            var object = {
+                id: 42,
+                hello: function () {},
+                prop: "Some",
+                more: "properties",
+                please: "Gimme some more",
+                "oh hi": 42,
+                seriously: "many properties"
+            };
+
+            var expected = "{\n  hello: function () {},\n  id: 42,\n  " +
+                "more: \"properties\",\n  \"oh hi\": 42,\n  please: " +
+                "\"Gimme some more\",\n  prop: \"Some\"," +
+                "\n  seriously: \"many properties\"\n}";
+
+            assert.equals(formatio.ascii(object), expected);
+        },
+
+        "formats short object on one line": function () {
+            var object = {
+                id: 42,
+                hello: function () {},
+                prop: "Some"
+            };
+
+            var expected = "{ hello: function () {}, id: 42, prop: \"Some\" }";
+            assert.equals(formatio.ascii(object), expected);
+        },
+
+        "formats object with a non-function toString": function () {
+            var object = { toString: 42 };
+            assert.equals(formatio.ascii(object), "{ toString: 42 }");
+        },
+
+        "formats nested object": function () {
+            var object = {
+                id: 42,
+                hello: function () {},
+                prop: "Some",
+                obj: {
+                    num: 23,
+                    string: "Here you go you little mister"
+                }
+            };
+
+            var expected = "{\n  hello: function () {},\n  id: 42,\n  obj" +
+                ": { num: 23, string: \"Here you go you little mister\"" +
+                " },\n  prop: \"Some\"\n}";
+
+            assert.equals(formatio.ascii(object), expected);
+        },
+
+        "includes constructor if known and not Object": function () {
+            function Person(name) {
+                this.name = name;
+            }
+
+            var person = new Person("Christian");
+
+            assert.equals(formatio.ascii(person),
+                          "[Person] { name: \"Christian\" }");
+        },
+
+        "does not include one letter constructors": function () {
+            function F(name) {
+                this.name = name;
+            }
+
+            var person = new F("Christian");
+
+            assert.equals(formatio.ascii(person), "{ name: \"Christian\" }");
+        },
+
+        "includes one letter constructors when configured so": function () {
+            function C(name) {
+                this.name = name;
+            }
+
+            var person = new C("Christian");
+            var formatter = formatio.configure({ excludeConstructors: [] });
+
+            assert.equals(formatter.ascii(person),
+                          "[C] { name: \"Christian\" }");
+        },
+
+        "excludes constructors when configured to do so": function () {
+            function Person(name) {
+                this.name = name;
+            }
+
+            var person = new Person("Christian");
+            var formatter = formatio.configure({ excludeConstructors: ["Person"] });
+
+            assert.equals(formatter.ascii(person), "{ name: \"Christian\" }");
+        },
+
+        "excludes constructors by pattern when configured so": function () {
+            function Person(name) { this.name = name; }
+            function Ninja(name) { this.name = name; }
+            function Pervert(name) { this.name = name; }
+
+            var person = new Person("Christian");
+            var ninja = new Ninja("Haruhachi");
+            var pervert = new Pervert("Mr. Garrison");
+            var formatter = formatio.configure({ excludeConstructors: [/^Per/] });
+
+            assert.equals(formatter.ascii(person), "{ name: \"Christian\" }");
+            assert.equals(formatter.ascii(ninja),
+                          "[Ninja] { name: \"Haruhachi\" }");
+            assert.equals(formatter.ascii(pervert),
+                          "{ name: \"Mr. Garrison\" }");
+        },
+
+        "excludes constructors when run on other objects": function () {
+            function Person(name) { this.name = name; }
+
+            var person = new Person("Christian");
+            var formatter = { ascii: formatio.ascii };
+            formatter.excludeConstructors = ["Person"];
+
+            assert.equals(formatter.ascii(person), "{ name: \"Christian\" }");
+        },
+
+        "excludes default constructors when run on other objects": function () {
+            var person = { name: "Christian" };
+            var formatter = { ascii: formatio.ascii };
+
+            assert.equals(formatter.ascii(person), "{ name: \"Christian\" }");
+        },
+
+        "does not trip on circular formatting": function () {
+            var object = {};
+            object.foo = object;
+
+            assert.equals(formatio.ascii(object), "{ foo: [Circular] }");
+        },
+
+        "does not trip on indirect circular formatting": function () {
+            var object = { someProp: {} };
+            object.someProp.foo = object;
+
+            assert.equals(formatio.ascii(object),
+                          "{ someProp: { foo: [Circular] } }");
+        },
+
+        "formats nested array nicely": function () {
+            var object = { people: ["Chris", "August"] };
+
+            assert.equals(formatio.ascii(object),
+                          "{ people: [\"Chris\", \"August\"] }");
+        },
+
+        "does not rely on object's hasOwnProperty": function () {
+            // Create object with no "own" properties to get past
+            //  Object.keys test and no .hasOwnProperty() function
+            var Obj = function () {};
+            Obj.prototype = { hasOwnProperty: undefined };
+            var object = new Obj();
+
+            assert.equals(formatio.ascii(object), "{  }");
+        },
+
+        "handles cyclic structures": function () {
+            var obj = {};
+            obj.list1 = [obj];
+            obj.list2 = [obj];
+            obj.list3 = [{ prop: obj }];
+
+            refute.exception(function () {
+                formatio.ascii(obj);
+            });
+        },
+
+        "unquoted strings": {
+            setUp: function () {
+                this.formatter = formatio.configure({ quoteStrings: false });
+            },
+
+            "does not quote strings": function () {
+                assert.equals(this.formatter.ascii("Hey there"), "Hey there");
+            },
+
+            "quotes string properties": function () {
+                var obj = { hey: "Mister" };
+                assert.equals(this.formatter.ascii(obj), "{ hey: \"Mister\" }");
+            }
+        },
+
+        "numbers": {
+            "formats object with 0": function () {
+                var str = formatio.ascii({ me: 0 });
+                refute.match(str, "-0");
+            },
+
+            "formats object with -0": function () {
+                var str = formatio.ascii({ me: -0 });
+                assert.match(str, "-0");
+            }
+        },
+
+        "DOM elements": {
+            requiresSupportFor: { "DOM": typeof document !== "undefined" },
+
+            "formats dom element": function () {
+                var element = document.createElement("div");
+
+                assert.equals(formatio.ascii(element), "<div></div>");
+            },
+
+            "formats dom element with attributes": function () {
+                var element = document.createElement("div");
+                element.className = "hey there";
+                element.id = "ohyeah";
+                var str = formatio.ascii(element);
+
+                assert.match(str, /<div (.*)><\/div>/);
+                assert.match(str, /class="hey there"/);
+                assert.match(str, /id="ohyeah"/);
+            },
+
+            "formats dom element with content": function () {
+                var element = document.createElement("div");
+                element.innerHTML = "Oh hi!";
+
+                assert.equals(formatio.ascii(element), "<div>Oh hi!</div>");
+            },
+
+            "truncates dom element content": function () {
+                var element = document.createElement("div");
+                element.innerHTML = "Oh hi! I'm Christian, and this " +
+                                    "is a lot of content";
+
+                assert.equals(formatio.ascii(element),
+                              "<div>Oh hi! I'm Christian[...]</div>");
+            },
+
+            "includes attributes and truncated content": function () {
+                var element = document.createElement("div");
+                element.id = "anid";
+                element.lang = "en";
+                element.innerHTML = "Oh hi! I'm Christian, and this " +
+                                    "is a lot of content";
+                var str = formatio.ascii(element);
+
+                assert.match(str,
+                             /<div (.*)>Oh hi! I'm Christian\[\.\.\.\]<\/div>/);
+                assert.match(str, /lang="en"/);
+                assert.match(str, /id="anid"/);
+            },
+
+            "formats document object as toString": function () {
+                var str;
+                buster.assertions.refute.exception(function () {
+                    str = formatio.ascii(document);
+                });
+
+                assert.equals(str, "[object HTMLDocument]");
+            },
+
+            "formats window object as toString": function () {
+                var str;
+                buster.assertions.refute.exception(function () {
+                    str = formatio.ascii(window);
+                });
+
+                assert.equals(str, "[object Window]");
+            }
+        },
+
+        "global object": {
+            requiresSupportFor: { "global": typeof global !== "undefined" },
+
+            "formats global object as toString": function () {
+                var str;
+                buster.assertions.refute.exception(function () {
+                    str = formatio.ascii(global);
+                });
+
+                assert.equals(str, "[object global]");
+            }
+        }
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.editorconfig b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.editorconfig
new file mode 100644
index 0000000..bdfa15e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.editorconfig
@@ -0,0 +1,17 @@
+; EditorConfig file: http://EditorConfig.org
+; Install the "EditorConfig" plugin into your editor to use
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+# Matches the exact files either package.json or .travis.yml
+[{package.json, .travis.yml}]
+indent_style = space
+indent_size = 2
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.jslintrc b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.jslintrc
new file mode 100644
index 0000000..fdb799f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.jslintrc
@@ -0,0 +1,5 @@
+{
+    "evil":true,
+    "vars":true,
+    "plusplus":true
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.min-wd b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.min-wd
new file mode 100644
index 0000000..40f963f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.min-wd
@@ -0,0 +1,13 @@
+{
+  "sauceLabs": true,
+  "browsers": [{
+    "name": "chrome"
+  }, {
+    "name": "internet explorer",
+    "version": "9",
+    "url": "http://maxantoni.de/doctype.html"
+  }, {
+    "name": "internet explorer",
+    "version": "10"
+  }]
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.npmignore b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.travis.yml b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.travis.yml
new file mode 100644
index 0000000..c28affe
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/.travis.yml
@@ -0,0 +1,10 @@
+language: node_js
+
+sudo: false
+
+node_js:
+  - "0.10"
+  - "0.12"
+script:
+  - "./script/ci-test.sh"
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/LICENSE
new file mode 100644
index 0000000..eb84755
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/Readme.md b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/Readme.md
new file mode 100644
index 0000000..69b0488
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/Readme.md
@@ -0,0 +1,139 @@
+# Lolex [![Build Status](https://secure.travis-ci.org/sinonjs/lolex.png)](http://travis-ci.org/sinonjs/lolex)
+
+JavaScript implementation of the timer APIs; `setTimeout`, `clearTimeout`,
+`setImmediate`, `clearImmediate`, `setInterval`, `clearInterval`, and
+`requestAnimationFrame`, along with a clock instance that controls the flow of
+time. Lolex also provides a `Date` implementation that gets its time from the
+clock.
+
+Lolex can be used to simulate passing time in automated tests and other
+situations where you want the scheduling semantics, but don't want to actually
+wait. Lolex is extracted from [Sinon.JS](https://github.com/sinonjs/sinon.js).
+
+## Installation
+
+Lolex can be installed using `npm`:
+
+```sh
+npm install lolex
+```
+
+If you want to use Lolex in a browser, you have a few options. Releases are
+hosted on the [sinonjs.org](http://sinonjs.org/download/) website. You can also
+get the node module and build a file for the browser using browserify:
+
+```sh
+npm install lolex
+npm install browserify # If you don't already have it globally installed
+browserify node_modules/lolex/lolex.js
+```
+
+## Usage
+
+To use lolex, create a new clock, schedule events on it using the timer
+functions and pass time using the `tick` method.
+
+```js
+// In the browser distribution, a global `lolex` is already available
+var lolex = require("lolex");
+var clock = lolex.createClock();
+
+clock.setTimeout(function () {
+    console.log("The poblano is a mild chili pepper originating in the state of Puebla, Mexico.");
+}, 15);
+
+// ...
+
+clock.tick(15);
+```
+
+Upon executing the last line, an interesting fact about the
+[Poblano](http://en.wikipedia.org/wiki/Poblano) will be printed synchronously to
+the screen. If you want to simulate asynchronous behavior, you have to use your
+imagination when calling the various functions.
+
+### Faking the native timers
+
+When using lolex to test timers, you will most likely want to replace the native
+timers such that calling `setTimeout` actually schedules a callback with your
+clock instance, not the browser's internals.
+
+To hijack timers in another context, use the `install` method. You can then call
+`uninstall` later to restore things as they were again.
+
+```js
+var lolex = require("lolex");
+var clock = lolex.install(window);
+
+window.setTimeout(fn, 15); // Schedules with clock.setTimeout
+
+clock.uninstall();
+
+// window.setTimeout is restored to the native implementation
+```
+
+In 90% av the times, you want to install the timers onto the global object.
+Calling `install` with no arguments achieves this:
+
+```js
+var clock = lolex.install();
+
+// Equivalent to
+// var clock = lolex.install(typeof global !== "undefined" ? global : window);
+```
+
+## API Reference
+
+### `var clock = lolex.createClock([now])`
+
+### `var clock = lolex.install([context[, now[, toFake]]])`
+
+### `var clock = lolex.install([now[, toFake]])`
+
+### `var id = clock.setTimeout(callback, timeout)`
+
+### `clock.clearTimeout(id)`
+
+### `var id = clock.setInterval(callback, timeout)`
+
+### `clock.clearInterval(id)`
+
+### `var id = clock.setImmediate(callback)`
+
+### `clock.clearImmediate(id)`
+
+### `clock.tick(time)`
+
+### `clock.setSystemTime([now])`
+This simulates a user changing the system clock while your program is running.
+It affects the current time but it does not in itself cause e.g. timers to fire; they will fire exactly as they would have done without the call to setSystemTime().
+
+### `clock.uninstall()`
+
+### `Date`
+
+## Running tests
+
+Lolex has a comprehensive test suite. If you're thinking of contributing bug
+fixes or suggest new features, you need to make sure you have not broken any
+tests. You are also expected to add tests for any new behavior.
+
+### On node:
+
+```sh
+npm test
+```
+
+Or, if you prefer slightly less verbose output:
+
+```
+mocha ./test/lolex-test.js
+```
+
+### In the browser
+
+
+
+## License
+
+BSD 3-clause "New" or "Revised" License  (see LICENSE file)
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/lolex.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/lolex.js
new file mode 100644
index 0000000..6120035
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/lolex.js
@@ -0,0 +1,525 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.lolex=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (global){
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    "use strict";
+
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/package.json
new file mode 100644
index 0000000..c51d843
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "lolex",
+  "description": "Fake JavaScript timers",
+  "version": "1.3.2",
+  "homepage": "http://github.com/sinonjs/lolex",
+  "author": {
+    "name": "Christian Johansen"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/sinonjs/lolex.git"
+  },
+  "bugs": {
+    "url": "http://github.com/sinonjs/lolex/issues"
+  },
+  "license": "BSD-3-Clause",
+  "scripts": {
+    "lint": "$(npm bin)/jslint src/**/*.js",
+    "test-node": "mocha -R dot",
+    "test-headless": "mochify",
+    "test-cloud": "mochify --wd",
+    "test": "npm run lint && npm run test-node && npm run test-headless && npm run test-cloud",
+    "bundle": "browserify -s lolex -o lolex.js src/lolex.js"
+  },
+  "devDependencies": {
+    "browserify": ">=5.9 <6",
+    "jslint": "^0.6.6",
+    "mocha": ">=1.21 <2",
+    "mochify": ">=1.0 <2",
+    "referee": "~1.0",
+    "sinon": "~1.10"
+  },
+  "main": "./src/lolex.js",
+  "gitHead": "9457345f0bcb0c98d085fae5ea18c7efd950a703",
+  "_id": "lolex@1.3.2",
+  "_shasum": "7c3da62ffcb30f0f5a80a2566ca24e45d8a01f31",
+  "_from": "lolex@1.3.2",
+  "_npmVersion": "2.14.1",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "mrgnrdrck",
+    "email": "morgan@roderick.dk"
+  },
+  "maintainers": [
+    {
+      "name": "cjohansen",
+      "email": "christian@cjohansen.no"
+    },
+    {
+      "name": "mrgnrdrck",
+      "email": "morgan@roderick.dk"
+    },
+    {
+      "name": "mantoni",
+      "email": "mail@maxantoni.de"
+    }
+  ],
+  "dist": {
+    "shasum": "7c3da62ffcb30f0f5a80a2566ca24e45d8a01f31",
+    "tarball": "http://registry.npmjs.org/lolex/-/lolex-1.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lolex/-/lolex-1.3.2.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/script/ci-test.sh b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/script/ci-test.sh
new file mode 100755
index 0000000..cb8e2f4
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/script/ci-test.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -eu
+
+npm run test-node
+npm run test-headless
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/src/lolex.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/src/lolex.js
new file mode 100644
index 0000000..b7da9b3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/src/lolex.js
@@ -0,0 +1,519 @@
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    "use strict";
+
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/test/lolex-test.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/test/lolex-test.js
new file mode 100644
index 0000000..a1ef996
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/lolex/test/lolex-test.js
@@ -0,0 +1,1260 @@
+/*global
+    describe,
+    beforeEach,
+    afterEach,
+    it,
+    assert
+*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+if (typeof require === "function" && typeof module === "object") {
+    var referee = require("referee");
+    var lolex = require("../src/lolex");
+    var sinon = require("sinon");
+
+    global.lolex = lolex; // For testing eval
+}
+
+var assert = referee.assert;
+var refute = referee.refute;
+var GlobalDate = Date;
+var NOOP = function NOOP() { return undefined; };
+
+describe("lolex", function () {
+
+    describe("setTimeout", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+            lolex.evalCalled = false;
+        });
+
+        afterEach(function () {
+            delete lolex.evalCalled;
+        });
+
+        it("throws if no arguments", function () {
+            var clock = this.clock;
+
+            assert.exception(function () { clock.setTimeout(); });
+        });
+
+        it("returns numeric id or object with numeric id", function () {
+            var result = this.clock.setTimeout("");
+
+            if (typeof result === 'object') {
+                assert.isNumber(result.id);
+            } else {
+                assert.isNumber(result);
+            }
+        });
+
+        it("returns unique id", function () {
+            var id1 = this.clock.setTimeout("");
+            var id2 = this.clock.setTimeout("");
+
+            refute.equals(id2, id1);
+        });
+
+        it("sets timers on instance", function () {
+            var clock1 = lolex.createClock();
+            var clock2 = lolex.createClock();
+            var stubs = [sinon.stub(), sinon.stub()];
+
+            clock1.setTimeout(stubs[0], 100);
+            clock2.setTimeout(stubs[1], 100);
+            clock2.tick(200);
+
+            assert.isFalse(stubs[0].called);
+            assert(stubs[1].called);
+        });
+
+        it("evals non-function callbacks", function () {
+            this.clock.setTimeout("lolex.evalCalled = true", 10);
+            this.clock.tick(10);
+
+            assert(lolex.evalCalled);
+        });
+
+        it("passes setTimeout parameters", function () {
+            var clock = lolex.createClock();
+            var stub = sinon.stub();
+
+            clock.setTimeout(stub, 2, "the first", "the second");
+
+            clock.tick(3);
+
+            assert.isTrue(stub.calledWithExactly("the first", "the second"));
+        });
+
+        it("calls correct timeout on recursive tick", function () {
+            var clock = lolex.createClock();
+            var stub = sinon.stub();
+            var recurseCallback = function () { clock.tick(100); };
+
+            clock.setTimeout(recurseCallback, 50);
+            clock.setTimeout(stub, 100);
+
+            clock.tick(50);
+            assert(stub.called);
+        });
+
+        it("does not depend on this", function () {
+            var clock = lolex.createClock();
+            var stub = sinon.stub();
+            var setTimeout = clock.setTimeout;
+
+            setTimeout(stub, 100);
+
+            clock.tick(100);
+            assert(stub.called);
+        });
+
+        it("is not influenced by forward system clock changes", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub, 5000);
+            this.clock.tick(1000);
+            this.clock.setSystemTime((new this.clock.Date()).getTime() + 1000);
+            this.clock.tick(3990);
+            assert.equals(stub.callCount, 0);
+            this.clock.tick(20);
+            assert.equals(stub.callCount, 1);
+        });
+
+        it("is not influenced by backward system clock changes", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub, 5000);
+            this.clock.tick(1000);
+            this.clock.setSystemTime((new this.clock.Date()).getTime() - 1000);
+            this.clock.tick(3990);
+            assert.equals(stub.callCount, 0);
+            this.clock.tick(20);
+            assert.equals(stub.callCount, 1);
+        });
+    });
+
+     describe("setImmediate", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("returns numeric id or object with numeric id", function () {
+            var result = this.clock.setImmediate(NOOP);
+
+            if (typeof result === 'object') {
+                assert.isNumber(result.id);
+            } else {
+                assert.isNumber(result);
+            }
+        });
+
+        it("calls the given callback immediately", function () {
+            var stub = sinon.stub();
+
+            this.clock.setImmediate(stub);
+            this.clock.tick(0);
+
+            assert(stub.called);
+        });
+
+        it("throws if no arguments", function () {
+            var clock = this.clock;
+
+            assert.exception(function () {
+                clock.setImmediate();
+            });
+        });
+
+        it("manages separate timers per clock instance", function () {
+            var clock1 = lolex.createClock();
+            var clock2 = lolex.createClock();
+            var stubs = [sinon.stub(), sinon.stub()];
+
+            clock1.setImmediate(stubs[0]);
+            clock2.setImmediate(stubs[1]);
+            clock2.tick(0);
+
+            assert.isFalse(stubs[0].called);
+            assert(stubs[1].called);
+        });
+
+        it("passes extra parameters through to the callback", function () {
+            var stub = sinon.stub();
+
+            this.clock.setImmediate(stub, 'value1', 2);
+            this.clock.tick(1);
+
+            assert(stub.calledWithExactly('value1', 2));
+        });
+
+        it("calls the given callback before setTimeout", function () {
+            var stub1 = sinon.stub.create();
+            var stub2 = sinon.stub.create();
+
+            this.clock.setTimeout(stub1, 0);
+            this.clock.setImmediate(stub2);
+            this.clock.tick(0);
+
+            assert(stub1.calledOnce);
+            assert(stub2.calledOnce);
+            assert(stub2.calledBefore(stub1));
+        });
+
+        it("does not stuck next tick even if nested", function () {
+            var clock = this.clock;
+
+            clock.setImmediate(function f() {
+                clock.setImmediate(f);
+            });
+
+            clock.tick(0);
+        });
+    });
+
+    describe("clearImmediate", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("removes immediate callbacks", function () {
+            var callback = sinon.stub();
+
+            var id = this.clock.setImmediate(callback);
+            this.clock.clearImmediate(id);
+            this.clock.tick(1);
+
+            assert.isFalse(callback.called);
+        });
+
+        it("does not remove timeout", function () {
+            var callback = sinon.stub();
+
+            var id = this.clock.setTimeout(callback, 50);
+            assert.exception(function() {
+                this.clock.clearImmediate(id);
+            });
+            this.clock.tick(55);
+
+            assert.isTrue(callback.called);
+        });
+
+        it("does not remove interval", function () {
+            var callback = sinon.stub();
+
+            var id = this.clock.setInterval(callback, 50);
+            assert.exception(function() {
+                this.clock.clearImmediate(id);
+            });
+            this.clock.tick(55);
+
+            assert.isTrue(callback.called);
+        });
+
+    });
+
+    describe("tick", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.install(0);
+        });
+
+        afterEach(function () {
+            this.clock.uninstall();
+        });
+
+        it("triggers immediately without specified delay", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub);
+
+            this.clock.tick(0);
+
+            assert(stub.called);
+        });
+
+        it("does not trigger without sufficient delay", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub, 100);
+            this.clock.tick(10);
+
+            assert.isFalse(stub.called);
+        });
+
+        it("triggers after sufficient delay", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub, 100);
+            this.clock.tick(100);
+
+            assert(stub.called);
+        });
+
+        it("triggers simultaneous timers", function () {
+            var spies = [sinon.spy(), sinon.spy()];
+            this.clock.setTimeout(spies[0], 100);
+            this.clock.setTimeout(spies[1], 100);
+
+            this.clock.tick(100);
+
+            assert(spies[0].called);
+            assert(spies[1].called);
+        });
+
+        it("triggers multiple simultaneous timers", function () {
+            var spies = [sinon.spy(), sinon.spy(), sinon.spy(), sinon.spy()];
+            this.clock.setTimeout(spies[0], 100);
+            this.clock.setTimeout(spies[1], 100);
+            this.clock.setTimeout(spies[2], 99);
+            this.clock.setTimeout(spies[3], 100);
+
+            this.clock.tick(100);
+
+            assert(spies[0].called);
+            assert(spies[1].called);
+            assert(spies[2].called);
+            assert(spies[3].called);
+        });
+
+        it("triggers multiple simultaneous timers with zero callAt", function () {
+            var test = this;
+            var spies = [
+                sinon.spy(function () {
+                    test.clock.setTimeout(spies[1], 0);
+                }),
+                sinon.spy(),
+                sinon.spy()
+            ];
+
+            // First spy calls another setTimeout with delay=0
+            this.clock.setTimeout(spies[0], 0);
+            this.clock.setTimeout(spies[2], 10);
+
+            this.clock.tick(10);
+
+            assert(spies[0].called);
+            assert(spies[1].called);
+            assert(spies[2].called);
+        });
+
+        it("waits after setTimeout was called", function () {
+            this.clock.tick(100);
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub, 150);
+            this.clock.tick(50);
+
+            assert.isFalse(stub.called);
+            this.clock.tick(100);
+            assert(stub.called);
+        });
+
+        it("mini integration test", function () {
+            var stubs = [sinon.stub(), sinon.stub(), sinon.stub()];
+            this.clock.setTimeout(stubs[0], 100);
+            this.clock.setTimeout(stubs[1], 120);
+            this.clock.tick(10);
+            this.clock.tick(89);
+            assert.isFalse(stubs[0].called);
+            assert.isFalse(stubs[1].called);
+            this.clock.setTimeout(stubs[2], 20);
+            this.clock.tick(1);
+            assert(stubs[0].called);
+            assert.isFalse(stubs[1].called);
+            assert.isFalse(stubs[2].called);
+            this.clock.tick(19);
+            assert.isFalse(stubs[1].called);
+            assert(stubs[2].called);
+            this.clock.tick(1);
+            assert(stubs[1].called);
+        });
+
+        it("triggers even when some throw", function () {
+            var clock = this.clock;
+            var stubs = [sinon.stub().throws(), sinon.stub()];
+
+            clock.setTimeout(stubs[0], 100);
+            clock.setTimeout(stubs[1], 120);
+
+            assert.exception(function () {
+                clock.tick(120);
+            });
+
+            assert(stubs[0].called);
+            assert(stubs[1].called);
+        });
+
+        it("calls function with global object or null (strict mode) as this", function () {
+            var clock = this.clock;
+            var stub = sinon.stub().throws();
+            clock.setTimeout(stub, 100);
+
+            assert.exception(function () {
+                clock.tick(100);
+            });
+
+            assert(stub.calledOn(global) || stub.calledOn(null));
+        });
+
+        it("triggers in the order scheduled", function () {
+            var spies = [sinon.spy(), sinon.spy()];
+            this.clock.setTimeout(spies[0], 13);
+            this.clock.setTimeout(spies[1], 11);
+
+            this.clock.tick(15);
+
+            assert(spies[1].calledBefore(spies[0]));
+        });
+
+        it("creates updated Date while ticking", function () {
+            var spy = sinon.spy();
+
+            this.clock.setInterval(function () {
+                spy(new Date().getTime());
+            }, 10);
+
+            this.clock.tick(100);
+
+            assert.equals(spy.callCount, 10);
+            assert(spy.calledWith(10));
+            assert(spy.calledWith(20));
+            assert(spy.calledWith(30));
+            assert(spy.calledWith(40));
+            assert(spy.calledWith(50));
+            assert(spy.calledWith(60));
+            assert(spy.calledWith(70));
+            assert(spy.calledWith(80));
+            assert(spy.calledWith(90));
+            assert(spy.calledWith(100));
+        });
+
+        it("fires timer in intervals of 13", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 13);
+
+            this.clock.tick(500);
+
+            assert.equals(spy.callCount, 38);
+        });
+
+        it("fires timers in correct order", function () {
+            var spy13 = sinon.spy();
+            var spy10 = sinon.spy();
+
+            this.clock.setInterval(function () {
+                spy13(new Date().getTime());
+            }, 13);
+
+            this.clock.setInterval(function () {
+                spy10(new Date().getTime());
+            }, 10);
+
+            this.clock.tick(500);
+
+            assert.equals(spy13.callCount, 38);
+            assert.equals(spy10.callCount, 50);
+
+            assert(spy13.calledWith(416));
+            assert(spy10.calledWith(320));
+
+            assert(spy10.getCall(0).calledBefore(spy13.getCall(0)));
+            assert(spy10.getCall(4).calledBefore(spy13.getCall(3)));
+        });
+
+        it("triggers timeouts and intervals in the order scheduled", function () {
+            var spies = [sinon.spy(), sinon.spy()];
+            this.clock.setInterval(spies[0], 10);
+            this.clock.setTimeout(spies[1], 50);
+
+            this.clock.tick(100);
+
+            assert(spies[0].calledBefore(spies[1]));
+            assert.equals(spies[0].callCount, 10);
+            assert.equals(spies[1].callCount, 1);
+        });
+
+        it("does not fire canceled intervals", function () {
+            var id;
+            var callback = sinon.spy(function () {
+                if (callback.callCount === 3) {
+                    clearInterval(id);
+                }
+            });
+
+            id = this.clock.setInterval(callback, 10);
+            this.clock.tick(100);
+
+            assert.equals(callback.callCount, 3);
+        });
+
+        it("passes 6 seconds", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 4000);
+
+            this.clock.tick("08");
+
+            assert.equals(spy.callCount, 2);
+        });
+
+        it("passes 1 minute", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 6000);
+
+            this.clock.tick("01:00");
+
+            assert.equals(spy.callCount, 10);
+        });
+
+        it("passes 2 hours, 34 minutes and 12 seconds", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 10000);
+
+            this.clock.tick("02:34:10");
+
+            assert.equals(spy.callCount, 925);
+        });
+
+        it("throws for invalid format", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 10000);
+            var test = this;
+
+            assert.exception(function () {
+                test.clock.tick("12:02:34:10");
+            });
+
+            assert.equals(spy.callCount, 0);
+        });
+
+        it("throws for invalid minutes", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 10000);
+            var test = this;
+
+            assert.exception(function () {
+                test.clock.tick("67:10");
+            });
+
+            assert.equals(spy.callCount, 0);
+        });
+
+        it("throws for negative minutes", function () {
+            var spy = sinon.spy();
+            this.clock.setInterval(spy, 10000);
+            var test = this;
+
+            assert.exception(function () {
+                test.clock.tick("-7:10");
+            });
+
+            assert.equals(spy.callCount, 0);
+        });
+
+        it("treats missing argument as 0", function () {
+            this.clock.tick();
+
+            assert.equals(this.clock.now, 0);
+        });
+
+        it("fires nested setTimeout calls properly", function () {
+            var i = 0;
+            var clock = this.clock;
+
+            var callback = function () {
+                ++i;
+                clock.setTimeout(function () {
+                    callback();
+                }, 100);
+            };
+
+            callback();
+
+            clock.tick(1000);
+
+            assert.equals(i, 11);
+        });
+
+        it("does not silently catch errors", function () {
+            var clock = this.clock;
+
+            clock.setTimeout(function () {
+                throw new Error("oh no!");
+            }, 1000);
+
+            assert.exception(function () {
+                clock.tick(1000);
+            });
+        });
+
+        it("returns the current now value", function () {
+            var clock = this.clock;
+            var value = clock.tick(200);
+            assert.equals(clock.now, value);
+        });
+    });
+
+    describe("clearTimeout", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("removes timeout", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setTimeout(stub, 50);
+            this.clock.clearTimeout(id);
+            this.clock.tick(50);
+
+            assert.isFalse(stub.called);
+        });
+
+        it("does not remove interval", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setInterval(stub, 50);
+            assert.exception(function() {
+                this.clock.clearTimeout(id);
+            });
+            this.clock.tick(50);
+
+            assert.isTrue(stub.called);
+        });
+
+        it("does not remove immediate", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setImmediate(stub);
+            assert.exception(function() {
+                this.clock.clearTimeout(id);
+            });
+            this.clock.tick(50);
+
+            assert.isTrue(stub.called);
+        });
+
+        it("ignores null argument", function () {
+            this.clock.clearTimeout(null);
+            assert(true); // doesn't fail
+        });
+    });
+
+    describe("reset", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("empties timeouts queue", function () {
+            var stub = sinon.stub();
+            this.clock.setTimeout(stub);
+            this.clock.reset();
+            this.clock.tick(0);
+
+            assert.isFalse(stub.called);
+        });
+    });
+
+    describe("setInterval", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("throws if no arguments", function () {
+            var clock = this.clock;
+
+            assert.exception(function () {
+                clock.setInterval();
+            });
+        });
+
+        it("returns numeric id or object with numeric id", function () {
+            var result = this.clock.setInterval("");
+
+            if (typeof result === 'object') {
+                assert.isNumber(result.id);
+            } else {
+                assert.isNumber(result);
+            }
+        });
+
+        it("returns unique id", function () {
+            var id1 = this.clock.setInterval("");
+            var id2 = this.clock.setInterval("");
+
+            refute.equals(id2, id1);
+        });
+
+        it("schedules recurring timeout", function () {
+            var stub = sinon.stub();
+            this.clock.setInterval(stub, 10);
+            this.clock.tick(99);
+
+            assert.equals(stub.callCount, 9);
+        });
+
+        it("is not influenced by forward system clock changes", function () {
+            var stub = sinon.stub();
+            this.clock.setInterval(stub, 10);
+            this.clock.tick(11);
+            assert.equals(stub.callCount, 1);
+            this.clock.setSystemTime((new this.clock.Date()).getTime() + 1000);
+            this.clock.tick(8);
+            assert.equals(stub.callCount, 1);
+            this.clock.tick(3);
+            assert.equals(stub.callCount, 2);
+        });
+
+        it("is not influenced by backward system clock changes", function () {
+            var stub = sinon.stub();
+            this.clock.setInterval(stub, 10);
+            this.clock.tick(5);
+            this.clock.setSystemTime((new this.clock.Date()).getTime() - 1000);
+            this.clock.tick(6);
+            assert.equals(stub.callCount, 1);
+            this.clock.tick(10);
+            assert.equals(stub.callCount, 2);
+        });
+
+        it("does not schedule recurring timeout when cleared", function () {
+            var clock = this.clock;
+            var id;
+            var stub = sinon.spy(function () {
+                if (stub.callCount === 3) {
+                    clock.clearInterval(id);
+                }
+            });
+
+            id = this.clock.setInterval(stub, 10);
+            this.clock.tick(100);
+
+            assert.equals(stub.callCount, 3);
+        });
+
+        it("passes setTimeout parameters", function () {
+            var clock = lolex.createClock();
+            var stub = sinon.stub();
+
+            clock.setInterval(stub, 2, "the first", "the second");
+
+            clock.tick(3);
+
+            assert.isTrue(stub.calledWithExactly("the first", "the second"));
+        });
+    });
+
+    describe("clearInterval", function () {
+
+        beforeEach(function () {
+            this.clock = lolex.createClock();
+        });
+
+        it("removes interval", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setInterval(stub, 50);
+            this.clock.clearInterval(id);
+            this.clock.tick(50);
+
+            assert.isFalse(stub.called);
+        });
+
+        it("does not remove timeout", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setTimeout(stub, 50);
+            assert.exception(function() {
+                this.clock.clearInterval(id);
+            });
+            this.clock.tick(50);
+            assert.isTrue(stub.called);
+        });
+
+        it("does not remove immediate", function () {
+            var stub = sinon.stub();
+            var id = this.clock.setImmediate(stub);
+            assert.exception(function() {
+                this.clock.clearInterval(id);
+            });
+            this.clock.tick(50);
+
+            assert.isTrue(stub.called);
+        });
+
+        it("ignores null argument", function () {
+            this.clock.clearInterval(null);
+            assert(true); // doesn't fail
+        });
+    });
+
+    describe("date", function () {
+
+        beforeEach(function () {
+            this.now = new GlobalDate().getTime() - 3000;
+            this.clock = lolex.createClock(this.now);
+            this.Date = global.Date;
+        });
+
+        afterEach(function () {
+            global.Date = this.Date;
+        });
+
+        it("provides date constructor", function () {
+            assert.isFunction(this.clock.Date);
+        });
+
+        it("creates real Date objects", function () {
+            var date = new this.clock.Date();
+
+            assert(Date.prototype.isPrototypeOf(date));
+        });
+
+        it("creates real Date objects when called as function", function () {
+            var date = this.clock.Date();
+
+            assert(Date.prototype.isPrototypeOf(date));
+        });
+
+        it("creates real Date objects when Date constructor is gone", function () {
+            var realDate = new Date();
+            Date = NOOP;
+            global.Date = NOOP;
+
+            var date = new this.clock.Date();
+
+            assert.same(date.constructor.prototype, realDate.constructor.prototype);
+        });
+
+        it("creates Date objects representing clock time", function () {
+            var date = new this.clock.Date();
+
+            assert.equals(date.getTime(), new Date(this.now).getTime());
+        });
+
+        it("returns Date object representing clock time", function () {
+            var date = this.clock.Date();
+
+            assert.equals(date.getTime(), new Date(this.now).getTime());
+        });
+
+        it("listens to ticking clock", function () {
+            var date1 = new this.clock.Date();
+            this.clock.tick(3);
+            var date2 = new this.clock.Date();
+
+            assert.equals(date2.getTime() - date1.getTime(), 3);
+        });
+
+        it("listens to system clock changes", function () {
+            var date1 = new this.clock.Date();
+            this.clock.setSystemTime(date1.getTime() + 1000);
+            var date2 = new this.clock.Date();
+
+            assert.equals(date2.getTime() - date1.getTime(), 1000);
+        });
+
+        it("creates regular date when passing timestamp", function () {
+            var date = new Date();
+            var fakeDate = new this.clock.Date(date.getTime());
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with timestamp", function () {
+            var date = new Date();
+            var fakeDate = this.clock.Date(date.getTime());
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing year, month", function () {
+            var date = new Date(2010, 4);
+            var fakeDate = new this.clock.Date(2010, 4);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with year, month", function () {
+            var date = new Date(2010, 4);
+            var fakeDate = this.clock.Date(2010, 4);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing y, m, d", function () {
+            var date = new Date(2010, 4, 2);
+            var fakeDate = new this.clock.Date(2010, 4, 2);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with y, m, d", function () {
+            var date = new Date(2010, 4, 2);
+            var fakeDate = this.clock.Date(2010, 4, 2);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing y, m, d, h", function () {
+            var date = new Date(2010, 4, 2, 12);
+            var fakeDate = new this.clock.Date(2010, 4, 2, 12);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with y, m, d, h", function () {
+            var date = new Date(2010, 4, 2, 12);
+            var fakeDate = this.clock.Date(2010, 4, 2, 12);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing y, m, d, h, m", function () {
+            var date = new Date(2010, 4, 2, 12, 42);
+            var fakeDate = new this.clock.Date(2010, 4, 2, 12, 42);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with y, m, d, h, m", function () {
+            var date = new Date(2010, 4, 2, 12, 42);
+            var fakeDate = this.clock.Date(2010, 4, 2, 12, 42);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing y, m, d, h, m, s", function () {
+            var date = new Date(2010, 4, 2, 12, 42, 53);
+            var fakeDate = new this.clock.Date(2010, 4, 2, 12, 42, 53);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with y, m, d, h, m, s", function () {
+            var date = new Date(2010, 4, 2, 12, 42, 53);
+            var fakeDate = this.clock.Date(2010, 4, 2, 12, 42, 53);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("creates regular date when passing y, m, d, h, m, s, ms", function () {
+            var date = new Date(2010, 4, 2, 12, 42, 53, 498);
+            var fakeDate = new this.clock.Date(2010, 4, 2, 12, 42, 53, 498);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("returns regular date when calling with y, m, d, h, m, s, ms", function () {
+            var date = new Date(2010, 4, 2, 12, 42, 53, 498);
+            var fakeDate = this.clock.Date(2010, 4, 2, 12, 42, 53, 498);
+
+            assert.equals(fakeDate.getTime(), date.getTime());
+        });
+
+        it("mirrors native Date.prototype", function () {
+            assert.same(this.clock.Date.prototype, Date.prototype);
+        });
+
+        it("supports now method if present", function () {
+            assert.same(typeof this.clock.Date.now, typeof Date.now);
+        });
+
+        if (Date.now) {
+            describe("now", function () {
+                it("returns clock.now", function () {
+                    var clock_now = this.clock.Date.now();
+                    var global_now = GlobalDate.now();
+
+                    assert(this.now <= clock_now && clock_now <= global_now);
+                });
+            });
+        } else {
+            describe("unsupported now", function () {
+                it("is undefined", function () {
+                    refute.defined(this.clock.Date.now);
+                });
+            });
+        }
+
+        it("mirrors parse method", function () {
+            assert.same(this.clock.Date.parse, Date.parse);
+        });
+
+        it("mirrors UTC method", function () {
+            assert.same(this.clock.Date.UTC, Date.UTC);
+        });
+
+        it("mirrors toUTCString method", function () {
+            assert.same(this.clock.Date.prototype.toUTCString, Date.prototype.toUTCString);
+        });
+
+        if (Date.toSource) {
+            describe("toSource", function () {
+
+                it("is mirrored", function () {
+                    assert.same(this.clock.Date.toSource(), Date.toSource());
+                });
+
+            });
+        } else {
+            describe("unsupported toSource", function () {
+
+                it("is undefined", function () {
+                    refute.defined(this.clock.Date.toSource);
+                });
+
+            });
+        }
+
+        it("mirrors toString", function () {
+            assert.same(this.clock.Date.toString(), Date.toString());
+        });
+    });
+
+    describe("stubTimers", function () {
+
+        beforeEach(function () {
+            this.dateNow = global.Date.now;
+        });
+
+        afterEach(function () {
+            if (this.clock) {
+                this.clock.uninstall();
+            }
+
+            clearTimeout(this.timer);
+            if (this.dateNow === undefined) {
+                delete global.Date.now;
+            } else {
+                global.Date.now = this.dateNow;
+            }
+        });
+
+        it("returns clock object", function () {
+            this.clock = lolex.install();
+
+            assert.isObject(this.clock);
+            assert.isFunction(this.clock.tick);
+        });
+
+        it("has clock property", function () {
+            this.clock = lolex.install();
+
+            assert.same(setTimeout.clock, this.clock);
+            assert.same(clearTimeout.clock, this.clock);
+            assert.same(setInterval.clock, this.clock);
+            assert.same(clearInterval.clock, this.clock);
+            assert.same(Date.clock, this.clock);
+        });
+
+        it("sets initial timestamp", function () {
+            this.clock = lolex.install(1400);
+
+            assert.equals(this.clock.now, 1400);
+        });
+
+        it("replaces global setTimeout", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+
+            setTimeout(stub, 1000);
+            this.clock.tick(1000);
+
+            assert(stub.called);
+        });
+
+        it("global fake setTimeout should return id", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+
+            var to = setTimeout(stub, 1000);
+
+            if (typeof (setTimeout(NOOP, 0)) === 'object') {
+                assert.isNumber(to.id);
+                assert.isFunction(to.ref);
+                assert.isFunction(to.unref);
+            } else {
+                assert.isNumber(to);
+            }
+        });
+
+        it("replaces global clearTimeout", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+
+            clearTimeout(setTimeout(stub, 1000));
+            this.clock.tick(1000);
+
+            assert.isFalse(stub.called);
+        });
+
+        it("uninstalls global setTimeout", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+            this.clock.uninstall();
+
+            this.timer = setTimeout(stub, 1000);
+            this.clock.tick(1000);
+
+            assert.isFalse(stub.called);
+            assert.same(setTimeout, lolex.timers.setTimeout);
+        });
+
+        it("uninstalls global clearTimeout", function () {
+            this.clock = lolex.install();
+            sinon.stub();
+            this.clock.uninstall();
+
+            assert.same(clearTimeout, lolex.timers.clearTimeout);
+        });
+
+        it("replaces global setInterval", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+
+            setInterval(stub, 500);
+            this.clock.tick(1000);
+
+            assert(stub.calledTwice);
+        });
+
+        it("replaces global clearInterval", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+
+            clearInterval(setInterval(stub, 500));
+            this.clock.tick(1000);
+
+            assert.isFalse(stub.called);
+        });
+
+        it("uninstalls global setInterval", function () {
+            this.clock = lolex.install();
+            var stub = sinon.stub();
+            this.clock.uninstall();
+
+            this.timer = setInterval(stub, 1000);
+            this.clock.tick(1000);
+
+            assert.isFalse(stub.called);
+            assert.same(setInterval, lolex.timers.setInterval);
+        });
+
+        it("uninstalls global clearInterval", function () {
+            this.clock = lolex.install();
+            sinon.stub();
+            this.clock.uninstall();
+
+            assert.same(clearInterval, lolex.timers.clearInterval);
+        });
+
+        if (global.__proto__) {
+            delete global.hasOwnPropertyTest;
+            global.__proto__.hasOwnPropertyTest = function() {};
+
+            if (!global.hasOwnProperty("hasOwnPropertyTest")) {
+                it("deletes global property on uninstall if it was inherited onto the global object", function () {
+                    // Give the global object an inherited 'tick' method
+                    delete global.tick;
+                    global.__proto__.tick = function() { };
+
+                    this.clock = lolex.install(0, ['tick']);
+                    assert.isTrue(global.hasOwnProperty("tick"));
+                    this.clock.uninstall();
+
+                    assert.isFalse(global.hasOwnProperty("tick"));
+                    delete global.__proto__.tick;
+                });
+            }
+
+            delete global.__proto__.hasOwnPropertyTest;
+        }
+
+        it("uninstalls global property on uninstall if it is present on the global object itself", function () {
+            // Directly give the global object a tick method
+            global.tick = NOOP;
+
+            this.clock = lolex.install(0, ['tick']);
+            assert.isTrue(global.hasOwnProperty("tick"));
+            this.clock.uninstall();
+
+            assert.isTrue(global.hasOwnProperty("tick"));
+            delete global.tick;
+        });
+
+        it("fakes Date constructor", function () {
+            this.clock = lolex.install(0);
+            var now = new Date();
+
+            refute.same(Date, lolex.timers.Date);
+            assert.equals(now.getTime(), 0);
+        });
+
+        it("fake Date constructor should mirror Date's properties", function () {
+            this.clock = lolex.install(0);
+
+            assert(!!Date.parse);
+            assert(!!Date.UTC);
+        });
+
+        it("decide on Date.now support at call-time when supported", function () {
+            global.Date.now = NOOP;
+            this.clock = lolex.install(0);
+
+            assert.equals(typeof Date.now, "function");
+        });
+
+        it("decide on Date.now support at call-time when unsupported", function () {
+            global.Date.now = undefined;
+            this.clock = lolex.install(0);
+
+            refute.defined(Date.now);
+        });
+
+        // TODO: The following tests causes test suite instability
+
+        it("mirrors custom Date properties", function () {
+            var f = function () { };
+            global.Date.format = f;
+            this.clock = lolex.install();
+
+            assert.equals(Date.format, f);
+        });
+
+        it("uninstalls Date constructor", function () {
+            this.clock = lolex.install(0);
+            this.clock.uninstall();
+
+            assert.same(GlobalDate, lolex.timers.Date);
+        });
+
+        it("fakes provided methods", function () {
+            this.clock = lolex.install(0, ["setTimeout", "Date", "setImmediate"]);
+
+            refute.same(setTimeout, lolex.timers.setTimeout);
+            refute.same(Date, lolex.timers.Date);
+        });
+
+        it("resets faked methods", function () {
+            this.clock = lolex.install(0, ["setTimeout", "Date", "setImmediate"]);
+            this.clock.uninstall();
+
+            assert.same(setTimeout, lolex.timers.setTimeout);
+            assert.same(Date, lolex.timers.Date);
+        });
+
+        it("does not fake methods not provided", function () {
+            this.clock = lolex.install(0, ["setTimeout", "Date", "setImmediate"]);
+
+            assert.same(clearTimeout, lolex.timers.clearTimeout);
+            assert.same(setInterval, lolex.timers.setInterval);
+            assert.same(clearInterval, lolex.timers.clearInterval);
+        });
+
+        it("does not be able to use date object for now", function () {
+            assert.exception(function () {
+                lolex.install(new Date(2011, 9, 1));
+            });
+        });
+    });
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.npmignore b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.travis.yml b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.travis.yml
new file mode 100644
index 0000000..587bd3e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/.travis.yml
@@ -0,0 +1 @@
+language: node_js
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/AUTHORS b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/AUTHORS
new file mode 100644
index 0000000..13df013
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/AUTHORS
@@ -0,0 +1,2 @@
+Christian Johansen (christian@cjohansen.no)
+August Lilleaas (august@augustl.com)
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/LICENSE
new file mode 100644
index 0000000..f00310b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/LICENSE
@@ -0,0 +1,27 @@
+(The BSD License)
+
+Copyright (c) 2010-2012, Christian Johansen, christian@cjohansen.no and
+August Lilleaas, august.lilleaas@gmail.com. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name of Christian Johansen nor the names of his contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/Readme.md b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/Readme.md
new file mode 100644
index 0000000..a2a56c3
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/Readme.md
@@ -0,0 +1,226 @@
+# samsam
+
+[![Build status](https://secure.travis-ci.org/busterjs/samsam.png?branch=master)](http://travis-ci.org/busterjs/samsam)
+
+> Same same, but different
+
+`samsam` is a collection of predicate and comparison functions useful for
+identifiying the type of values and to compare values with varying degrees of
+strictness.
+
+`samsam` is a general-purpose library with no dependencies. It works in browsers
+(including old and rowdy ones, like IE6) and Node. It will define itself as an
+AMD module if you want it to (i.e. if there's a `define` function available).
+
+`samsam` was originally extracted from the
+`referee <http://github.com/busterjs/referee/>`_ assertion library, which
+ships with the Buster.JS testing framework.
+
+
+## Predicate functions
+
+
+### `isArguments(object)`
+
+Returns `true` if `object` is an `arguments` object, `false` otherwise.
+
+
+### `isNegZero(value)`
+
+Returns `true` if `value` is `-0`.
+
+
+## `isElement(object)`
+
+Returns `true` if `object` is a DOM element node. Unlike
+Underscore.js/lodash, this function will return `false` if `object` is an
+*element-like* object, i.e. a regular object with a `nodeType` property that
+holds the value `1`.
+
+
+###`isDate(object)`
+
+Returns true if the object is a `Date`, or *date-like*. Duck typing of date
+objects work by checking that the object has a `getTime` function whose return
+value equals the return value from the object's `valueOf`.
+
+
+## Comparison functions
+
+
+###`identical(x, y)`
+
+Strict equality check according to `EcmaScript Harmony's `egal`.
+
+**From the Harmony wiki:**
+
+> An egal function simply makes available the internal `SameValue` function
+from section 9.12 of the ES5 spec. If two values are egal, then they are not
+observably distinguishable.
+
+`identical` returns `true` when `===` is `true`, except for `-0` and
+`+0`, where it returns `false`. Additionally, it returns `true` when
+`NaN` is compared to itself.
+
+
+### `deepEqual(obj1, obj2)`
+
+Deep equal comparison. Two values are "deep equal" if:
+
+* They are identical
+* They are both date objects representing the same time
+* They are both arrays containing elements that are all deepEqual
+* They are objects with the same set of properties, and each property
+  in `obj1` is deepEqual to the corresponding property in `obj2`
+
+
+### `match(object, matcher)`
+
+Partial equality check. Compares `object` with matcher according a wide set of
+rules:
+
+
+**String matcher**
+
+In its simplest form, `match` performs a case insensitive substring match.
+When the matcher is a string, `object` is converted to a string, and the
+function returns `true` if the matcher is a case-insensitive substring of
+`object` as a string.
+
+```javascript
+samsam.match("Give me something", "Give"); //true
+samsam.match("Give me something", "sumptn"); // false
+samsam.match({ toString: function () { return "yeah"; } }, "Yeah!"); // true
+```
+
+The last example is not symmetric. When the matcher is a string, the `object`
+is coerced to a string - in this case using `toString`. Changing the order of
+the arguments would cause the matcher to be an object, in which case different
+rules apply (see below).
+
+
+**Boolean matcher**
+
+Performs a strict (i.e. `===`) match with the object. So, only `true`
+matches `true`, and only `false` matches `false`.
+
+
+**Regular expression matcher**
+
+When the matcher is a regular expression, the function will pass if
+`object.test(matcher)` is `true`. `match` is written in a generic way, so
+any object with a `test` method will be used as a matcher this way.
+
+```javascript
+samsam.match("Give me something", /^[a-z\s]$/i); // true
+samsam.match("Give me something", /[0-9]/); // false
+samsam.match({ toString: function () { return "yeah!"; } }, /yeah/); // true
+samsam.match(234, /[a-z]/); // false
+```
+
+
+**Number matcher**
+
+When the matcher is a number, the assertion will pass if `object == matcher`.
+
+```javascript
+samsam.match("123", 123); // true
+samsam.match("Give me something", 425); // false
+samsam.match({ toString: function () { return "42"; } }, 42); // true
+samsam.match(234, 1234); // false
+```
+
+
+**Function matcher**
+
+When the matcher is a function, it is called with `object` as its only
+argument. `match` returns `true` if the function returns `true`. A strict
+match is performed against the return value, so a boolean `true` is required,
+truthy is not enough.
+
+```javascript
+// true
+samsam.match("123", function (exp) {
+    return exp == "123";
+});
+
+// false
+samsam.match("Give me something", function () {
+    return "ok";
+});
+
+// true
+samsam.match({
+    toString: function () {
+        return "42";
+    }
+}, function () { return true; });
+
+// false
+samsam.match(234, function () {});
+```
+
+
+**Object matcher**
+
+As mentioned above, if an object matcher defines a `test` method, `match`
+will return `true` if `matcher.test(object)` returns truthy.
+
+If the matcher does not have a test method, a recursive match is performed. If
+all properties of `matcher` matches corresponding properties in `object`,
+`match` returns `true`. Note that the object matcher does not care if the
+number of properties in the two objects are the same - only if all properties in
+the matcher recursively matches ones in `object`.
+
+```javascript
+// true
+samsam.match("123", {
+    test: function (arg) {
+        return arg == 123;
+    }
+});
+
+// false
+samsam.match({}, { prop: 42 });
+
+// true
+samsam.match({
+    name: "Chris",
+    profession: "Programmer"
+}, {
+    name: "Chris"
+});
+
+// false
+samsam.match(234, { name: "Chris" });
+```
+
+
+**DOM elements**
+
+`match` can be very helpful when comparing DOM elements, because it allows
+you to compare several properties with one call:
+
+```javascript
+var el = document.getElementById("myEl");
+
+samsam.match(el, {
+    tagName: "h2",
+    className: "item",
+    innerHTML: "Howdy"
+});
+```
+
+
+## Changelog
+
+**1.1.2** (11.12.2014)
+
+* Fix for issue [#359 - `assert.match` does not support objects with `null` properties`](https://github.com/busterjs/buster/issues/359)
+* Implementation of feature request [#64 - assert.match and parentNode](https://github.com/busterjs/buster/issues/64)
+
+**1.1.1** (26.03.2014)
+
+* [Make `isArguments` work with arguments from `"strict mode"` functions](https://github.com/busterjs/samsam/commit/72903613af90f39474f8388ed8957eaea4cf46ae)
+* [Fix type error for nested object in function `match`](https://github.com/busterjs/samsam/commit/9d3420a11e9b3c65559945e60ca56980820db20f)
+* Fix for issue [#366 - Assertion match fails with data attribute](https://github.com/busterjs/buster/issues/366)
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/autolint.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/autolint.js
new file mode 100644
index 0000000..4f9755e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/autolint.js
@@ -0,0 +1,23 @@
+module.exports = {
+    paths: [
+        "lib/*.js",
+        "test/*.js"
+    ],
+    linterOptions: {
+        node: true,
+        browser: true,
+        plusplus: true,
+        vars: true,
+        nomen: true,
+        forin: true,
+        sloppy: true,
+        eqeq: true,
+        predef: [
+            "_",
+            "define",
+            "assert",
+            "refute",
+            "buster"
+        ]
+    }
+};
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/jsTestDriver.conf b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/jsTestDriver.conf
new file mode 100644
index 0000000..ee91c70
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/jsTestDriver.conf
@@ -0,0 +1,9 @@
+server: http://localhost:4224
+
+load:
+  - node_modules/sinon/lib/sinon.js
+  - node_modules/sinon/lib/sinon/spy.js
+  - lib/samsam.js
+  - node_modules/buster-util/lib/buster-util/test-case.js
+  - node_modules/buster-util/lib/buster-util/jstestdriver-shim.js
+  - test/samsam-test.js
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/lib/samsam.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/lib/samsam.js
new file mode 100644
index 0000000..c451e68
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/lib/samsam.js
@@ -0,0 +1,399 @@
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/package.json
new file mode 100644
index 0000000..e760a15
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "samsam",
+  "version": "1.1.2",
+  "description": "Value identification and comparison functions",
+  "homepage": "http://busterjs.org/docs/buster-assertions",
+  "author": {
+    "name": "Christian Johansen"
+  },
+  "contributors": [
+    {
+      "name": "Christian Johansen",
+      "email": "christian@cjohansen.no",
+      "url": "http://cjohansen.no"
+    },
+    {
+      "name": "August Lilleaas",
+      "email": "august.lilleaas@gmail.com",
+      "url": "http://augustl.com"
+    },
+    {
+      "name": "Daniel Wittner",
+      "email": "d.wittner@gmx.de",
+      "url": "https://github.com/dwittner"
+    }
+  ],
+  "main": "./lib/samsam",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/busterjs/samsam.git"
+  },
+  "scripts": {
+    "test": "node test/samsam-test.js",
+    "test-debug": "node --debug-brk test/samsam-test.js"
+  },
+  "devDependencies": {
+    "buster": "0.6.11"
+  },
+  "bugs": {
+    "url": "https://github.com/busterjs/samsam/issues"
+  },
+  "_id": "samsam@1.1.2",
+  "_shasum": "bec11fdc83a9fda063401210e40176c3024d1567",
+  "_from": "samsam@1.1.2",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "dwittner",
+    "email": "d.wittner@gmx.de"
+  },
+  "maintainers": [
+    {
+      "name": "cjohansen",
+      "email": "christian@cjohansen.no"
+    },
+    {
+      "name": "augustl",
+      "email": "august@augustl.com"
+    },
+    {
+      "name": "dwittner",
+      "email": "d.wittner@gmx.de"
+    }
+  ],
+  "dist": {
+    "shasum": "bec11fdc83a9fda063401210e40176c3024d1567",
+    "tarball": "http://registry.npmjs.org/samsam/-/samsam-1.1.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/samsam/-/samsam-1.1.2.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/test/samsam-test.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/test/samsam-test.js
new file mode 100644
index 0000000..a55f9a2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/samsam/test/samsam-test.js
@@ -0,0 +1,386 @@
+if (typeof module === "object" && typeof require === "function") {
+    var buster = require("buster");
+    var samsam = require("../lib/samsam");
+}
+
+(function () {
+
+    var assert = buster.assert;
+
+    function tests(method, body) {
+        var tc = {};
+
+        function pass(name) {
+            var args = Array.prototype.slice.call(arguments, 1);
+            tc["should return true for " + name] = function () {
+                assert(samsam[method].apply(samsam, args));
+            };
+        }
+
+        function fail(name) {
+            var args = Array.prototype.slice.call(arguments, 1);
+            tc["should return false for " + name] = function () {
+                assert(!samsam[method].apply(samsam, args));
+            };
+        }
+
+        function shouldThrow(name) {
+            var args = Array.prototype.slice.call(arguments, 1);
+            try {
+                samsam[method].apply(samsam, args);
+                buster.assertion.fail("Expected to throw");
+            } catch (e) {
+                assert(true);
+            }
+        }
+
+        function add(name, func) {
+            tc[name] = func;
+        }
+
+        body(pass, fail, shouldThrow, add);
+        buster.testCase(method, tc);
+    }
+
+    tests("isElement", function (pass, fail) {
+        if (typeof document !== "undefined") {
+            pass("DOM element node", document.createElement("div"));
+            fail("DOM text node", document.createTextNode("Hello"));
+        }
+
+        fail("primitive", 42);
+        fail("object", {});
+        fail("node-like object", { nodeType: 1 });
+    });
+
+    tests("isNegZero", function (pass, fail) {
+        pass("-0", -0);
+        fail("0", 0);
+        fail("object", {});
+    });
+
+    tests("identical", function (pass, fail) {
+        var object = { id: 42 };
+        pass("same object", object, object);
+        pass("same primitive", 42, 42);
+        fail("-0 and 0", -0, 0);
+        pass("NaN and NaN", NaN, NaN);
+    });
+
+    tests("deepEqual", function (pass, fail) {
+        var func = function () {};
+        var obj = {};
+        var arr = [];
+        var date = new Date();
+        var sameDate = new Date(date.getTime());
+        var anotherDate = new Date(date.getTime() - 10);
+        var sameDateWithProp = new Date(date.getTime());
+        sameDateWithProp.prop = 42;
+
+        pass("object to itself", obj, obj);
+        pass("strings", "Hey", "Hey");
+        pass("numbers", 32, 32);
+        pass("booleans", false, false);
+        pass("null", null, null);
+        pass("undefined", undefined, undefined);
+        pass("function to itself", func, func);
+        fail("functions", function () {}, function () {});
+        pass("array to itself", arr, arr);
+        pass("date objects with same date", date, sameDate);
+        fail("date objects with different dates", date, anotherDate);
+        fail("date objects to null", date, null);
+        fail("date with different custom properties", date, sameDateWithProp);
+        fail("strings and numbers with coercion", "4", 4);
+        fail("numbers and strings with coercion", 4, "4");
+        fail("number object with coercion", 32, new Number(32));
+        fail("number object reverse with coercion", new Number(32), 32);
+        fail("falsy values with coercion", 0, "");
+        fail("falsy values reverse with coercion", "", 0);
+        fail("string boxing with coercion", "4", new String("4"));
+        fail("string boxing reverse with coercion", new String("4"), "4");
+        pass("NaN to NaN", NaN, NaN);
+        fail("-0 to +0", -0, +0);
+        fail("-0 to 0", -0, 0);
+        fail("objects with different own properties",
+             { id: 42 }, { id: 42, di: 24 });
+        fail("objects with different own properties #2",
+             { id: undefined }, { di: 24 });
+        fail("objects with different own properties #3",
+             { id: 24 }, { di: undefined });
+        pass("objects with one property", { id: 42 }, { id: 42 });
+        pass("objects with one object property",
+             { obj: { id: 42 } }, { obj: { id: 42 } });
+        fail("objects with one property with different values",
+             { id: 42 }, { id: 24 });
+
+        var deepObject = {
+            id: 42,
+            name: "Hey",
+            sayIt: function () {
+                return this.name;
+            },
+
+            child: {
+                speaking: function () {}
+            }
+        };
+
+        pass("complex objects", deepObject, {
+            sayIt: deepObject.sayIt,
+            child: { speaking: deepObject.child.speaking },
+            id: 42,
+            name: "Hey"
+        });
+
+        pass("arrays",
+             [1, 2, "Hey there", func, { id: 42, prop: [2, 3] }],
+             [1, 2, "Hey there", func, { id: 42, prop: [2, 3] }]);
+
+        fail("nested array with shallow array", [["hey"]], ["hey"]);
+
+        var arr1 = [1, 2, 3];
+        var arr2 = [1, 2, 3];
+        arr1.prop = 42;
+        fail("arrays with different custom properties", arr1, arr2);
+
+        pass("regexp literals", /a/, /a/);
+        pass("regexp objects", new RegExp("[a-z]+"), new RegExp("[a-z]+"));
+
+        var re1 = new RegExp("[a-z]+");
+        var re2 = new RegExp("[a-z]+");
+        re2.id = 42;
+
+        fail("regexp objects with custom properties", re1, re2);
+        fail("different objects", { id: 42 }, {});
+        fail("object to null", {}, null);
+        fail("object to undefined", {}, undefined);
+        fail("object to false", {}, false);
+        fail("false to object", false, {});
+        fail("object to true", {}, true);
+        fail("true to object", true, {});
+        fail("'empty' object to date", {}, new Date());
+        fail("'empty' object to string object", {}, String());
+        fail("'empty' object to number object", {}, Number());
+        fail("'empty' object to empty array", {}, []);
+
+        function gather() { return arguments; }
+        var arrayLike = { length: 4, "0": 1, "1": 2, "2": {}, "3": [] };
+
+        pass("arguments to array", [1, 2, {}, []], gather(1, 2, {}, []));
+        pass("array to arguments", gather(), []);
+
+        pass("arguments to array like object",
+             arrayLike, gather(1, 2, {}, []));
+    });
+
+    /**
+     * Tests for cyclic objects.
+     */
+    tests("deepEqual", function (pass, fail) {
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = cyclic1;
+            cyclic2.ref = cyclic2;
+            pass("equal cyclic objects (cycle on 2nd level)", cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = cyclic1;
+            cyclic2.ref = cyclic2;
+            cyclic2.ref2 = cyclic2;
+            fail("different cyclic objects (cycle on 2nd level)",
+                cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = {};
+            cyclic1.ref.ref = cyclic1;
+            cyclic2.ref = {};
+            cyclic2.ref.ref = cyclic2;
+            pass("equal cyclic objects (cycle on 3rd level)", cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = {};
+            cyclic1.ref.ref = cyclic1;
+            cyclic2.ref = {};
+            cyclic2.ref.ref = cyclic2;
+            cyclic2.ref.ref2 = cyclic2;
+            fail("different cyclic objects (cycle on 3rd level)",
+                cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = cyclic1;
+            cyclic2.ref = cyclic1;
+            pass("equal objects even though only one object is cyclic",
+                cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {}, cyclic2 = {};
+            cyclic1.ref = {
+                ref: cyclic1
+            };
+            cyclic2.ref = {};
+            cyclic2.ref.ref = cyclic2.ref;
+            pass("referencing different but equal cyclic objects",
+                cyclic1, cyclic2);
+        }());
+
+        (function () {
+            var cyclic1 = {a: "a"}, cyclic2 = {a: "a"};
+            cyclic1.ref = {
+                b: "b",
+                ref: cyclic1
+            };
+            cyclic2.ref = {
+                b: "b"
+            };
+            cyclic2.ref.ref = cyclic2.ref;
+            fail("referencing different and unequal cyclic objects",
+                cyclic1, cyclic2);
+        }());
+    });
+
+    tests("match", function (pass, fail, shouldThrow, add) {
+        pass("matching regexp", "Assertions", /[a-z]/);
+        pass("generic object and test method returning true", "Assertions", {
+            test: function () { return true; }
+        });
+        fail("non-matching regexp", "Assertions 123", /^[a-z]$/);
+        pass("matching boolean", true, true);
+        fail("mismatching boolean", true, false);
+        fail("generic object with test method returning false", "Assertions", {
+            test: function () { return false; }
+        });
+        shouldThrow("match object === null", "Assertions 123", null);
+        fail("match object === false", "Assertions 123", false);
+        fail("matching number against string", "Assertions 123", 23);
+        fail("matching number against similar string", "23", 23);
+        pass("matching number against itself", 23, 23);
+        pass("matcher function returns true",
+             "Assertions 123", function (obj) { return true; });
+        fail("matcher function returns false",
+             "Assertions 123", function (obj) { return false; });
+        fail("matcher function returns falsy",
+             "Assertions 123", function () {});
+        fail("matcher does not return explicit true",
+             "Assertions 123", function () { return "Hey"; });
+
+        add("should call matcher with object", function () {
+            var spy = this.spy();
+            samsam.match("Assertions 123", spy);
+            assert.calledWith(spy, "Assertions 123");
+        });
+
+        pass("matcher is substring of matchee", "Diskord", "or");
+        pass("matcher is string equal to matchee", "Diskord", "Diskord");
+        pass("strings ignoring case", "Look ma, case-insensitive",
+             "LoOk Ma, CaSe-InSenSiTiVe");
+        fail("match string is not substring of matchee", "Vim", "Emacs");
+        fail("match string is not substring of object", {}, "Emacs");
+        fail("matcher is not substring of object.toString", {
+            toString: function () { return "Vim"; }
+        }, "Emacs");
+        fail("null and empty string", null, "");
+        fail("undefined and empty string", undefined, "");
+        fail("false and empty string", false, "");
+        fail("0 and empty string", 0, "");
+        fail("NaN and empty string", NaN, "");
+
+        var object = {
+            id: 42,
+            name: "Christian",
+            doIt: "yes",
+
+            speak: function () {
+                return this.name;
+            }
+        };
+
+        pass("object containing all properties in matcher", object, {
+            id: 42,
+            doIt: "yes"
+        });
+
+        var object2 = {
+            id: 42,
+            name: "Christian",
+            doIt: "yes",
+            owner: {
+                someDude: "Yes",
+                hello: "ok"
+            },
+
+            speak: function () {
+                return this.name;
+            }
+        };
+
+        pass("nested matcher", object2, {
+            owner: {
+                someDude: "Yes",
+                hello: function (value) {
+                    return value == "ok";
+                }
+            }
+        });
+
+        pass("empty strings", "", "");
+        pass("empty strings as object properties", { foo: "" }, { foo: "" });
+        pass("similar arrays", [1, 2, 3], [1, 2, 3]);
+        pass("array subset", [1, 2, 3], [2, 3]);
+        pass("single-element array subset", [1, 2, 3], [1]);
+        pass("matching array subset", [1, 2, 3, { id: 42 }], [{ id: 42 }]);
+        fail("mis-matching array 'subset'", [1, 2, 3], [2, 3, 4]);
+        fail("mis-ordered array 'subset'", [1, 2, 3], [1, 3]);
+        pass("empty arrays", [], []);
+        pass("objects with empty arrays", { xs: [] }, { xs: [] });
+        fail("nested objects with different depth", { a: 1 }, { b: { c: 2 } });
+        pass("dom elements with matching data attributes", {
+            getAttribute: function (name) {
+                if (name === "data-path") {
+                    return "foo.bar";
+                }
+            }
+        }, { "data-path": "foo.bar" });
+        fail("dom elements with not matching data attributes", {
+            getAttribute: function (name) {
+                if (name === "data-path") {
+                    return "foo.foo";
+                }
+            }
+        }, { "data-path": "foo.bar" });
+
+        pass("equal null properties", { foo: null }, { foo: null });
+        fail("unmatched null property", {}, { foo: null });
+        fail("matcher with unmatched null property", { foo: 'arbitrary' }, { foo: null });
+        pass("equal undefined properties", { foo: undefined }, { foo: undefined });
+        fail("matcher with unmatched undefined property", { foo: 'arbitrary' }, { foo: undefined });
+        pass('unmatched undefined property', {}, { foo: undefined });
+
+        var obj = { foo: undefined };
+        pass("same object matches self", obj, obj);
+
+        pass("null matches null", null, null);
+        fail("null does not match undefined", null, undefined);
+
+        pass("undefined matches undefined", undefined, undefined);
+        fail("undefined does not match null", undefined, null);
+
+    });
+
+    tests("isArguments", function (pass, fail) {
+        pass("arguments object", arguments);
+        fail("primitive", 42);
+        fail("object", {});
+        pass("arguments object from strict-mode function",
+            (function () { "use strict"; return arguments; }()));
+    });
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.npmignore b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.travis.yml b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.travis.yml
new file mode 100644
index 0000000..ded625c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+- '0.8'
+- '0.10'
+env:
+  global:
+  - secure: AdUubswCR68/eGD+WWjwTHgFbelwQGnNo81j1IOaUxKw+zgFPzSnFEEtDw7z98pWgg7p9DpCnyzzSnSllP40wq6AG19OwyUJjSLoZK57fp+r8zwTQwWiSqUgMu2YSMmKJPIO/aoSGpRQXT+L1nRrHoUJXgFodyIZgz40qzJeZjc=
+  - secure: heQuxPVsQ7jBbssoVKimXDpqGjQFiucm6W5spoujmspjDG7oEcHD9ANo9++LoRPrsAmNx56SpMK5fNfVmYediw6SvhXm4Mxt56/fYCrLDBtgGG+1neCeffAi8z1rO8x48m77hcQ6YhbUL5R9uBimUjMX92fZcygAt8Rg804zjFo=
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.zuul.yml b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.zuul.yml
new file mode 100644
index 0000000..2105010
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/.zuul.yml
@@ -0,0 +1,10 @@
+ui: mocha-qunit
+browsers:
+  - name: chrome
+    version: 27..latest
+  - name: firefox
+    version: latest
+  - name: safari
+    version: latest
+  - name: ie
+    version: 9..latest
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/README.md b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/README.md
new file mode 100644
index 0000000..1c473d2
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/README.md
@@ -0,0 +1,15 @@
+# util
+
+[![Build Status](https://travis-ci.org/defunctzombie/node-util.png?branch=master)](https://travis-ci.org/defunctzombie/node-util)
+
+node.js [util](http://nodejs.org/api/util.html) module as a module
+
+## install via [npm](npmjs.org)
+
+```shell
+npm install util
+```
+
+## browser support
+
+This module also works in modern browsers. If you need legacy browser support you will need to polyfill ES5 features.
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/LICENSE b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/README.md b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits_browser.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/package.json
new file mode 100644
index 0000000..d6435d0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@2.0.1",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/test.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/package.json
new file mode 100644
index 0000000..cef5588
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/package.json
@@ -0,0 +1,54 @@
+{
+  "author": {
+    "name": "Joyent",
+    "url": "http://www.joyent.com"
+  },
+  "name": "util",
+  "description": "Node.JS util module",
+  "keywords": [
+    "util"
+  ],
+  "version": "0.10.3",
+  "homepage": "https://github.com/defunctzombie/node-util",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/defunctzombie/node-util"
+  },
+  "main": "./util.js",
+  "scripts": {
+    "test": "node test/node/*.js && zuul test/browser/*.js"
+  },
+  "dependencies": {
+    "inherits": "2.0.1"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "zuul": "~1.0.9"
+  },
+  "browser": {
+    "./support/isBuffer.js": "./support/isBufferBrowser.js"
+  },
+  "bugs": {
+    "url": "https://github.com/defunctzombie/node-util/issues"
+  },
+  "_id": "util@0.10.3",
+  "dist": {
+    "shasum": "7afb1afe50805246489e3db7fe0ed379336ac0f9",
+    "tarball": "http://registry.npmjs.org/util/-/util-0.10.3.tgz"
+  },
+  "_from": "util@>=0.10.3 <1.0.0",
+  "_npmVersion": "1.3.24",
+  "_npmUser": {
+    "name": "shtylman",
+    "email": "shtylman@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "7afb1afe50805246489e3db7fe0ed379336ac0f9",
+  "_resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBuffer.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBuffer.js
new file mode 100644
index 0000000..ace9ac0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBuffer.js
@@ -0,0 +1,3 @@
+module.exports = function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBufferBrowser.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBufferBrowser.js
new file mode 100644
index 0000000..0e1bee1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/support/isBufferBrowser.js
@@ -0,0 +1,6 @@
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/inspect.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/inspect.js
new file mode 100644
index 0000000..91af3b0
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/inspect.js
@@ -0,0 +1,41 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('../../');
+
+suite('inspect');
+
+test('util.inspect - test for sparse array', function () {
+  var a = ['foo', 'bar', 'baz'];
+  assert.equal(util.inspect(a), '[ \'foo\', \'bar\', \'baz\' ]');
+  delete a[1];
+  assert.equal(util.inspect(a), '[ \'foo\', , \'baz\' ]');
+  assert.equal(util.inspect(a, true), '[ \'foo\', , \'baz\', [length]: 3 ]');
+  assert.equal(util.inspect(new Array(5)), '[ , , , ,  ]');
+});
+
+test('util.inspect -  exceptions should print the error message, not \'{}\'', function () {
+  assert.equal(util.inspect(new Error()), '[Error]');
+  assert.equal(util.inspect(new Error('FAIL')), '[Error: FAIL]');
+  assert.equal(util.inspect(new TypeError('FAIL')), '[TypeError: FAIL]');
+  assert.equal(util.inspect(new SyntaxError('FAIL')), '[SyntaxError: FAIL]');
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/is.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/is.js
new file mode 100644
index 0000000..f63bff9
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/browser/is.js
@@ -0,0 +1,91 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+
+var util = require('../../');
+
+suite('is');
+
+test('util.isArray', function () {
+  assert.equal(true, util.isArray([]));
+  assert.equal(true, util.isArray(Array()));
+  assert.equal(true, util.isArray(new Array()));
+  assert.equal(true, util.isArray(new Array(5)));
+  assert.equal(true, util.isArray(new Array('with', 'some', 'entries')));
+  assert.equal(false, util.isArray({}));
+  assert.equal(false, util.isArray({ push: function() {} }));
+  assert.equal(false, util.isArray(/regexp/));
+  assert.equal(false, util.isArray(new Error()));
+  assert.equal(false, util.isArray(Object.create(Array.prototype)));
+});
+
+test('util.isRegExp', function () {
+  assert.equal(true, util.isRegExp(/regexp/));
+  assert.equal(true, util.isRegExp(RegExp()));
+  assert.equal(true, util.isRegExp(new RegExp()));
+  assert.equal(false, util.isRegExp({}));
+  assert.equal(false, util.isRegExp([]));
+  assert.equal(false, util.isRegExp(new Date()));
+  assert.equal(false, util.isRegExp(Object.create(RegExp.prototype)));
+});
+
+test('util.isDate', function () {
+  assert.equal(true, util.isDate(new Date()));
+  assert.equal(true, util.isDate(new Date(0)));
+  assert.equal(false, util.isDate(Date()));
+  assert.equal(false, util.isDate({}));
+  assert.equal(false, util.isDate([]));
+  assert.equal(false, util.isDate(new Error()));
+  assert.equal(false, util.isDate(Object.create(Date.prototype)));
+});
+
+test('util.isError', function () {
+  assert.equal(true, util.isError(new Error()));
+  assert.equal(true, util.isError(new TypeError()));
+  assert.equal(true, util.isError(new SyntaxError()));
+  assert.equal(false, util.isError({}));
+  assert.equal(false, util.isError({ name: 'Error', message: '' }));
+  assert.equal(false, util.isError([]));
+  assert.equal(true, util.isError(Object.create(Error.prototype)));
+});
+
+test('util._extend', function () {
+  assert.deepEqual(util._extend({a:1}),             {a:1});
+  assert.deepEqual(util._extend({a:1}, []),         {a:1});
+  assert.deepEqual(util._extend({a:1}, null),       {a:1});
+  assert.deepEqual(util._extend({a:1}, true),       {a:1});
+  assert.deepEqual(util._extend({a:1}, false),      {a:1});
+  assert.deepEqual(util._extend({a:1}, {b:2}),      {a:1, b:2});
+  assert.deepEqual(util._extend({a:1, b:2}, {b:3}), {a:1, b:3});
+});
+
+test('util.isBuffer', function () {
+  assert.equal(true, util.isBuffer(new Buffer(4)));
+  assert.equal(true, util.isBuffer(Buffer(4)));
+  assert.equal(true, util.isBuffer(new Buffer(4)));
+  assert.equal(true, util.isBuffer(new Buffer([1, 2, 3, 4])));
+  assert.equal(false, util.isBuffer({}));
+  assert.equal(false, util.isBuffer([]));
+  assert.equal(false, util.isBuffer(new Error()));
+  assert.equal(false, util.isRegExp(new Date()));
+  assert.equal(true, util.isBuffer(Object.create(Buffer.prototype)));
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/debug.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/debug.js
new file mode 100644
index 0000000..ef5f69f
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/debug.js
@@ -0,0 +1,86 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('../../');
+
+if (process.argv[2] === 'child')
+  child();
+else
+  parent();
+
+function parent() {
+  test('foo,tud,bar', true);
+  test('foo,tud', true);
+  test('tud,bar', true);
+  test('tud', true);
+  test('foo,bar', false);
+  test('', false);
+}
+
+function test(environ, shouldWrite) {
+  var expectErr = '';
+  if (shouldWrite) {
+    expectErr = 'TUD %PID%: this { is: \'a\' } /debugging/\n' +
+                'TUD %PID%: number=1234 string=asdf obj={"foo":"bar"}\n';
+  }
+  var expectOut = 'ok\n';
+  var didTest = false;
+
+  var spawn = require('child_process').spawn;
+  var child = spawn(process.execPath, [__filename, 'child'], {
+    env: { NODE_DEBUG: environ }
+  });
+
+  expectErr = expectErr.split('%PID%').join(child.pid);
+
+  var err = '';
+  child.stderr.setEncoding('utf8');
+  child.stderr.on('data', function(c) {
+    err += c;
+  });
+
+  var out = '';
+  child.stdout.setEncoding('utf8');
+  child.stdout.on('data', function(c) {
+    out += c;
+  });
+
+  child.on('close', function(c) {
+    assert(!c);
+    assert.equal(err, expectErr);
+    assert.equal(out, expectOut);
+    didTest = true;
+    console.log('ok %j %j', environ, shouldWrite);
+  });
+
+  process.on('exit', function() {
+    assert(didTest);
+  });
+}
+
+
+function child() {
+  var debug = util.debuglog('tud');
+  debug('this', { is: 'a' }, /debugging/);
+  debug('number=%d string=%s obj=%j', 1234, 'asdf', { foo: 'bar' });
+  console.log('ok');
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/format.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/format.js
new file mode 100644
index 0000000..f2d1862
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/format.js
@@ -0,0 +1,77 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+var assert = require('assert');
+var util = require('../../');
+
+assert.equal(util.format(), '');
+assert.equal(util.format(''), '');
+assert.equal(util.format([]), '[]');
+assert.equal(util.format({}), '{}');
+assert.equal(util.format(null), 'null');
+assert.equal(util.format(true), 'true');
+assert.equal(util.format(false), 'false');
+assert.equal(util.format('test'), 'test');
+
+// CHECKME this is for console.log() compatibility - but is it *right*?
+assert.equal(util.format('foo', 'bar', 'baz'), 'foo bar baz');
+
+assert.equal(util.format('%d', 42.0), '42');
+assert.equal(util.format('%d', 42), '42');
+assert.equal(util.format('%s', 42), '42');
+assert.equal(util.format('%j', 42), '42');
+
+assert.equal(util.format('%d', '42.0'), '42');
+assert.equal(util.format('%d', '42'), '42');
+assert.equal(util.format('%s', '42'), '42');
+assert.equal(util.format('%j', '42'), '"42"');
+
+assert.equal(util.format('%%s%s', 'foo'), '%sfoo');
+
+assert.equal(util.format('%s'), '%s');
+assert.equal(util.format('%s', undefined), 'undefined');
+assert.equal(util.format('%s', 'foo'), 'foo');
+assert.equal(util.format('%s:%s'), '%s:%s');
+assert.equal(util.format('%s:%s', undefined), 'undefined:%s');
+assert.equal(util.format('%s:%s', 'foo'), 'foo:%s');
+assert.equal(util.format('%s:%s', 'foo', 'bar'), 'foo:bar');
+assert.equal(util.format('%s:%s', 'foo', 'bar', 'baz'), 'foo:bar baz');
+assert.equal(util.format('%%%s%%', 'hi'), '%hi%');
+assert.equal(util.format('%%%s%%%%', 'hi'), '%hi%%');
+
+(function() {
+  var o = {};
+  o.o = o;
+  assert.equal(util.format('%j', o), '[Circular]');
+})();
+
+// Errors
+assert.equal(util.format(new Error('foo')), '[Error: foo]');
+function CustomError(msg) {
+  Error.call(this);
+  Object.defineProperty(this, 'message', { value: msg, enumerable: false });
+  Object.defineProperty(this, 'name', { value: 'CustomError', enumerable: false });
+}
+util.inherits(CustomError, Error);
+assert.equal(util.format(new CustomError('bar')), '[CustomError: bar]');
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/inspect.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/inspect.js
new file mode 100644
index 0000000..f766d11
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/inspect.js
@@ -0,0 +1,195 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+var assert = require('assert');
+var util = require('../../');
+
+// test the internal isDate implementation
+var Date2 = require('vm').runInNewContext('Date');
+var d = new Date2();
+var orig = util.inspect(d);
+Date2.prototype.foo = 'bar';
+var after = util.inspect(d);
+assert.equal(orig, after);
+
+// test for sparse array
+var a = ['foo', 'bar', 'baz'];
+assert.equal(util.inspect(a), '[ \'foo\', \'bar\', \'baz\' ]');
+delete a[1];
+assert.equal(util.inspect(a), '[ \'foo\', , \'baz\' ]');
+assert.equal(util.inspect(a, true), '[ \'foo\', , \'baz\', [length]: 3 ]');
+assert.equal(util.inspect(new Array(5)), '[ , , , ,  ]');
+
+// test for property descriptors
+var getter = Object.create(null, {
+  a: {
+    get: function() { return 'aaa'; }
+  }
+});
+var setter = Object.create(null, {
+  b: {
+    set: function() {}
+  }
+});
+var getterAndSetter = Object.create(null, {
+  c: {
+    get: function() { return 'ccc'; },
+    set: function() {}
+  }
+});
+assert.equal(util.inspect(getter, true), '{ [a]: [Getter] }');
+assert.equal(util.inspect(setter, true), '{ [b]: [Setter] }');
+assert.equal(util.inspect(getterAndSetter, true), '{ [c]: [Getter/Setter] }');
+
+// exceptions should print the error message, not '{}'
+assert.equal(util.inspect(new Error()), '[Error]');
+assert.equal(util.inspect(new Error('FAIL')), '[Error: FAIL]');
+assert.equal(util.inspect(new TypeError('FAIL')), '[TypeError: FAIL]');
+assert.equal(util.inspect(new SyntaxError('FAIL')), '[SyntaxError: FAIL]');
+try {
+  undef();
+} catch (e) {
+  assert.equal(util.inspect(e), '[ReferenceError: undef is not defined]');
+}
+var ex = util.inspect(new Error('FAIL'), true);
+assert.ok(ex.indexOf('[Error: FAIL]') != -1);
+assert.ok(ex.indexOf('[stack]') != -1);
+assert.ok(ex.indexOf('[message]') != -1);
+
+// GH-1941
+// should not throw:
+assert.equal(util.inspect(Object.create(Date.prototype)), '{}');
+
+// GH-1944
+assert.doesNotThrow(function() {
+  var d = new Date();
+  d.toUTCString = null;
+  util.inspect(d);
+});
+
+assert.doesNotThrow(function() {
+  var r = /regexp/;
+  r.toString = null;
+  util.inspect(r);
+});
+
+// bug with user-supplied inspect function returns non-string
+assert.doesNotThrow(function() {
+  util.inspect([{
+    inspect: function() { return 123; }
+  }]);
+});
+
+// GH-2225
+var x = { inspect: util.inspect };
+assert.ok(util.inspect(x).indexOf('inspect') != -1);
+
+// util.inspect.styles and util.inspect.colors
+function test_color_style(style, input, implicit) {
+  var color_name = util.inspect.styles[style];
+  var color = ['', ''];
+  if(util.inspect.colors[color_name])
+    color = util.inspect.colors[color_name];
+
+  var without_color = util.inspect(input, false, 0, false);
+  var with_color = util.inspect(input, false, 0, true);
+  var expect = '\u001b[' + color[0] + 'm' + without_color +
+               '\u001b[' + color[1] + 'm';
+  assert.equal(with_color, expect, 'util.inspect color for style '+style);
+}
+
+test_color_style('special', function(){});
+test_color_style('number', 123.456);
+test_color_style('boolean', true);
+test_color_style('undefined', undefined);
+test_color_style('null', null);
+test_color_style('string', 'test string');
+test_color_style('date', new Date);
+test_color_style('regexp', /regexp/);
+
+// an object with "hasOwnProperty" overwritten should not throw
+assert.doesNotThrow(function() {
+  util.inspect({
+    hasOwnProperty: null
+  });
+});
+
+// new API, accepts an "options" object
+var subject = { foo: 'bar', hello: 31, a: { b: { c: { d: 0 } } } };
+Object.defineProperty(subject, 'hidden', { enumerable: false, value: null });
+
+assert(util.inspect(subject, { showHidden: false }).indexOf('hidden') === -1);
+assert(util.inspect(subject, { showHidden: true }).indexOf('hidden') !== -1);
+assert(util.inspect(subject, { colors: false }).indexOf('\u001b[32m') === -1);
+assert(util.inspect(subject, { colors: true }).indexOf('\u001b[32m') !== -1);
+assert(util.inspect(subject, { depth: 2 }).indexOf('c: [Object]') !== -1);
+assert(util.inspect(subject, { depth: 0 }).indexOf('a: [Object]') !== -1);
+assert(util.inspect(subject, { depth: null }).indexOf('{ d: 0 }') !== -1);
+
+// "customInspect" option can enable/disable calling inspect() on objects
+subject = { inspect: function() { return 123; } };
+
+assert(util.inspect(subject, { customInspect: true }).indexOf('123') !== -1);
+assert(util.inspect(subject, { customInspect: true }).indexOf('inspect') === -1);
+assert(util.inspect(subject, { customInspect: false }).indexOf('123') === -1);
+assert(util.inspect(subject, { customInspect: false }).indexOf('inspect') !== -1);
+
+// custom inspect() functions should be able to return other Objects
+subject.inspect = function() { return { foo: 'bar' }; };
+
+assert.equal(util.inspect(subject), '{ foo: \'bar\' }');
+
+subject.inspect = function(depth, opts) {
+  assert.strictEqual(opts.customInspectOptions, true);
+};
+
+util.inspect(subject, { customInspectOptions: true });
+
+// util.inspect with "colors" option should produce as many lines as without it
+function test_lines(input) {
+  var count_lines = function(str) {
+    return (str.match(/\n/g) || []).length;
+  }
+
+  var without_color = util.inspect(input);
+  var with_color = util.inspect(input, {colors: true});
+  assert.equal(count_lines(without_color), count_lines(with_color));
+}
+
+test_lines([1, 2, 3, 4, 5, 6, 7]);
+test_lines(function() {
+  var big_array = [];
+  for (var i = 0; i < 100; i++) {
+    big_array.push(i);
+  }
+  return big_array;
+}());
+test_lines({foo: 'bar', baz: 35, b: {a: 35}});
+test_lines({
+  foo: 'bar',
+  baz: 35,
+  b: {a: 35},
+  very_long_key: 'very_long_value',
+  even_longer_key: ['with even longer value in array']
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/log.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/log.js
new file mode 100644
index 0000000..6bd96d1
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/log.js
@@ -0,0 +1,58 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+var assert = require('assert');
+var util = require('../../');
+
+assert.ok(process.stdout.writable);
+assert.ok(process.stderr.writable);
+
+var stdout_write = global.process.stdout.write;
+var strings = [];
+global.process.stdout.write = function(string) {
+  strings.push(string);
+};
+console._stderr = process.stdout;
+
+var tests = [
+  {input: 'foo', output: 'foo'},
+  {input: undefined, output: 'undefined'},
+  {input: null, output: 'null'},
+  {input: false, output: 'false'},
+  {input: 42, output: '42'},
+  {input: function(){}, output: '[Function]'},
+  {input: parseInt('not a number', 10), output: 'NaN'},
+  {input: {answer: 42}, output: '{ answer: 42 }'},
+  {input: [1,2,3], output: '[ 1, 2, 3 ]'}
+];
+
+// test util.log()
+tests.forEach(function(test) {
+  util.log(test.input);
+  var result = strings.shift().trim(),
+      re = (/[0-9]{1,2} [A-Z][a-z]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} - (.+)$/),
+      match = re.exec(result);
+  assert.ok(match);
+  assert.equal(match[1], test.output);
+});
+
+global.process.stdout.write = stdout_write;
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/util.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/util.js
new file mode 100644
index 0000000..633ba69
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/test/node/util.js
@@ -0,0 +1,83 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+var assert = require('assert');
+var context = require('vm').runInNewContext;
+
+var util = require('../../');
+
+// isArray
+assert.equal(true, util.isArray([]));
+assert.equal(true, util.isArray(Array()));
+assert.equal(true, util.isArray(new Array()));
+assert.equal(true, util.isArray(new Array(5)));
+assert.equal(true, util.isArray(new Array('with', 'some', 'entries')));
+assert.equal(true, util.isArray(context('Array')()));
+assert.equal(false, util.isArray({}));
+assert.equal(false, util.isArray({ push: function() {} }));
+assert.equal(false, util.isArray(/regexp/));
+assert.equal(false, util.isArray(new Error));
+assert.equal(false, util.isArray(Object.create(Array.prototype)));
+
+// isRegExp
+assert.equal(true, util.isRegExp(/regexp/));
+assert.equal(true, util.isRegExp(RegExp()));
+assert.equal(true, util.isRegExp(new RegExp()));
+assert.equal(true, util.isRegExp(context('RegExp')()));
+assert.equal(false, util.isRegExp({}));
+assert.equal(false, util.isRegExp([]));
+assert.equal(false, util.isRegExp(new Date()));
+assert.equal(false, util.isRegExp(Object.create(RegExp.prototype)));
+
+// isDate
+assert.equal(true, util.isDate(new Date()));
+assert.equal(true, util.isDate(new Date(0)));
+assert.equal(true, util.isDate(new (context('Date'))));
+assert.equal(false, util.isDate(Date()));
+assert.equal(false, util.isDate({}));
+assert.equal(false, util.isDate([]));
+assert.equal(false, util.isDate(new Error));
+assert.equal(false, util.isDate(Object.create(Date.prototype)));
+
+// isError
+assert.equal(true, util.isError(new Error));
+assert.equal(true, util.isError(new TypeError));
+assert.equal(true, util.isError(new SyntaxError));
+assert.equal(true, util.isError(new (context('Error'))));
+assert.equal(true, util.isError(new (context('TypeError'))));
+assert.equal(true, util.isError(new (context('SyntaxError'))));
+assert.equal(false, util.isError({}));
+assert.equal(false, util.isError({ name: 'Error', message: '' }));
+assert.equal(false, util.isError([]));
+assert.equal(true, util.isError(Object.create(Error.prototype)));
+
+// isObject
+assert.ok(util.isObject({}) === true);
+
+// _extend
+assert.deepEqual(util._extend({a:1}),             {a:1});
+assert.deepEqual(util._extend({a:1}, []),         {a:1});
+assert.deepEqual(util._extend({a:1}, null),       {a:1});
+assert.deepEqual(util._extend({a:1}, true),       {a:1});
+assert.deepEqual(util._extend({a:1}, false),      {a:1});
+assert.deepEqual(util._extend({a:1}, {b:2}),      {a:1, b:2});
+assert.deepEqual(util._extend({a:1, b:2}, {b:3}), {a:1, b:3});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/util.js b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/util.js
new file mode 100644
index 0000000..e0ea321
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/node_modules/util/util.js
@@ -0,0 +1,586 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/package.json b/node_modules/promises-aplus-tests/node_modules/sinon/package.json
new file mode 100644
index 0000000..666734b
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/package.json
@@ -0,0 +1,747 @@
+{
+  "name": "sinon",
+  "description": "JavaScript test spies, stubs and mocks.",
+  "version": "1.17.2",
+  "homepage": "http://sinonjs.org/",
+  "author": {
+    "name": "Christian Johansen"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/cjohansen/Sinon.JS.git"
+  },
+  "bugs": {
+    "url": "http://github.com/cjohansen/Sinon.JS/issues"
+  },
+  "license": "BSD-3-Clause",
+  "scripts": {
+    "ci-test": "npm run lint && ./scripts/ci-test.sh",
+    "test": "./scripts/ci-test.sh",
+    "lint": "$(npm bin)/eslint .",
+    "prepublish": "./build",
+    "eslint-pre-commit": "./scripts/eslint-pre-commit"
+  },
+  "pre-commit": [
+    "eslint-pre-commit"
+  ],
+  "dependencies": {
+    "formatio": "1.1.1",
+    "util": ">=0.10.3 <1",
+    "lolex": "1.3.2",
+    "samsam": "1.1.2"
+  },
+  "devDependencies": {
+    "buster": "0.7.18",
+    "buster-core": "^0.6.4",
+    "buster-istanbul": "0.1.13",
+    "eslint": "0.24.0",
+    "eslint-config-defaults": "^2.1.0",
+    "jscs": "1.13.1",
+    "pre-commit": "1.0.10"
+  },
+  "files": [
+    "lib",
+    "pkg",
+    "AUTHORS",
+    "CONTRIBUTING.md",
+    "Changelog.txt",
+    "LICENSE",
+    "README.md"
+  ],
+  "main": "./lib/sinon.js",
+  "engines": {
+    "node": ">=0.1.103"
+  },
+  "contributors": [
+    {
+      "name": "Christian Johansen",
+      "email": "christian@cjohansen.no"
+    },
+    {
+      "name": "Morgan Roderick",
+      "email": "morgan@roderick.dk"
+    },
+    {
+      "name": "Maximilian Antoni",
+      "email": "mail@maxantoni.de"
+    },
+    {
+      "name": "ben hockey",
+      "email": "neonstalwart@gmail.com"
+    },
+    {
+      "name": "Tim Fischbach",
+      "email": "mail@timfischbach.de"
+    },
+    {
+      "name": "Max Antoni",
+      "email": "mail@maxantoni.de"
+    },
+    {
+      "name": "Tim Ruffles",
+      "email": "timruffles@googlemail.com"
+    },
+    {
+      "name": "Jonathan Sokolowski",
+      "email": "jonathan.sokolowski@gmail.com"
+    },
+    {
+      "name": "Phred",
+      "email": "fearphage@gmail.com"
+    },
+    {
+      "name": "Domenic Denicola",
+      "email": "domenic@domenicdenicola.com"
+    },
+    {
+      "name": "William Sears",
+      "email": "MrBigDog2U@gmail.com"
+    },
+    {
+      "name": "Andreas Lind",
+      "email": "andreas@one.com"
+    },
+    {
+      "name": "Tim Ruffles",
+      "email": "timr@picklive.com"
+    },
+    {
+      "name": "Tim Perry",
+      "email": "pimterry@gmail.com"
+    },
+    {
+      "name": "pimterry",
+      "email": "pimterry@gmail.com"
+    },
+    {
+      "name": "Felix Geisendörfer",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "kpdecker",
+      "email": "kpdecker@gmail.com"
+    },
+    {
+      "name": "Bryan Donovan",
+      "email": "bdondo@gmail.com"
+    },
+    {
+      "name": "Andrew Gurinovich",
+      "email": "altmind@gmail.com"
+    },
+    {
+      "name": "Martin Sander",
+      "email": "forke@uni-bonn.de"
+    },
+    {
+      "name": "Luis Cardoso",
+      "email": "luis.cardoso@feedzai.com"
+    },
+    {
+      "name": "Keith Cirkel",
+      "email": "github@keithcirkel.co.uk"
+    },
+    {
+      "name": "Tristan Koch",
+      "email": "tristan.koch@1und1.de"
+    },
+    {
+      "name": "Tobias Ebnöther",
+      "email": "ebi@gorn.ch"
+    },
+    {
+      "name": "Cory",
+      "email": "seeflanigan@gmail.com"
+    },
+    {
+      "name": "Christian Johansen",
+      "email": "christian.johansen@nrk.no"
+    },
+    {
+      "name": "Marten Lienen",
+      "email": "marten.lienen@gmail.com"
+    },
+    {
+      "name": "Travis Kaufman",
+      "email": "travis.kaufman@gmail.com"
+    },
+    {
+      "name": "Benjamin Coe",
+      "email": "ben@yesware.com"
+    },
+    {
+      "name": "ben fleis",
+      "email": "ben.fleis@gmail.com"
+    },
+    {
+      "name": "Garrick Cheung",
+      "email": "garrick@garrickcheung.com"
+    },
+    {
+      "name": "Gavin Huang",
+      "email": "gravof@gmail.com"
+    },
+    {
+      "name": "Jonny Reeves",
+      "email": "github@jonnyreeves.co.uk"
+    },
+    {
+      "name": "Konrad Holowinski",
+      "email": "konrad.holowinski@gmail.com"
+    },
+    {
+      "name": "zcicala",
+      "email": "zcicala@fitbit.com"
+    },
+    {
+      "name": "Duncan Beevers",
+      "email": "duncan@dweebd.com"
+    },
+    {
+      "name": "Jmeas",
+      "email": "jellyes2@gmail.com"
+    },
+    {
+      "name": "August Lilleaas",
+      "email": "august.lilleaas@gmail.com"
+    },
+    {
+      "name": "Scott Andrews",
+      "email": "scothis@gmail.com"
+    },
+    {
+      "name": "Robin Pedersen",
+      "email": "robinp@snap.tv"
+    },
+    {
+      "name": "Garrick",
+      "email": "gcheung@fitbit.com"
+    },
+    {
+      "name": "Carl-Erik Kopseng",
+      "email": "carlerik@gmail.com"
+    },
+    {
+      "name": "geries",
+      "email": "geries.handal@videoplaza.com"
+    },
+    {
+      "name": "Cormac Flynn",
+      "email": "cormac.flynn@viadeoteam.com"
+    },
+    {
+      "name": "Ming Liu",
+      "email": "vmliu1@gmail.com"
+    },
+    {
+      "name": "Thomas Meyer",
+      "email": "meyertee@gmail.com"
+    },
+    {
+      "name": "Roman Potashow",
+      "email": "justgook@gmail.com"
+    },
+    {
+      "name": "Tamas Szebeni",
+      "email": "tamas_szebeni@epam.com"
+    },
+    {
+      "name": "Glen Mailer",
+      "email": "glen.mailer@bskyb.com"
+    },
+    {
+      "name": "Soutaro Matsumoto",
+      "email": "matsumoto@soutaro.com"
+    },
+    {
+      "name": "なつき",
+      "email": "i@ntk.me"
+    },
+    {
+      "name": "Alex Urbano",
+      "email": "asgaroth.belem@gmail.com"
+    },
+    {
+      "name": "Alexander Schmidt",
+      "email": "alexanderschmidt1@gmail.com"
+    },
+    {
+      "name": "Ben Hockey",
+      "email": "neonstalwart@gmail.com"
+    },
+    {
+      "name": "Brandon Heyer",
+      "email": "brandonheyer@gmail.com"
+    },
+    {
+      "name": "Christian Johansen",
+      "email": "christian.johansen@finn.no"
+    },
+    {
+      "name": "Devin Weaver",
+      "email": "suki@tritarget.org"
+    },
+    {
+      "name": "Farid Neshat",
+      "email": "FaridN_SOAD@yahoo.com"
+    },
+    {
+      "name": "G.Serebryanskyi",
+      "email": "x5x3x5x@gmail.com"
+    },
+    {
+      "name": "Henry Tung",
+      "email": "henryptung@gmail.com"
+    },
+    {
+      "name": "Irina Dumitrascu",
+      "email": "me@dira.ro"
+    },
+    {
+      "name": "James Barwell",
+      "email": "jb@jamesbarwell.co.uk"
+    },
+    {
+      "name": "Jason Karns",
+      "email": "jason.karns@gmail.com"
+    },
+    {
+      "name": "Jeffrey Falgout",
+      "email": "jeffrey.falgout@gmail.com"
+    },
+    {
+      "name": "Jeffrey Falgout",
+      "email": "jfalgout@bloomberg.net"
+    },
+    {
+      "name": "Jonathan Freeman",
+      "email": "freethejazz@gmail.com"
+    },
+    {
+      "name": "Josh Graham",
+      "email": "josh@canva.com"
+    },
+    {
+      "name": "Marcus Hüsgen",
+      "email": "marcus.huesgen@lusini.com"
+    },
+    {
+      "name": "Martin Hansen",
+      "email": "martin@martinhansen.no"
+    },
+    {
+      "name": "Matt Kern",
+      "email": "matt@bloomcrush.com"
+    },
+    {
+      "name": "Max Calabrese",
+      "email": "max.calabrese@ymail.com"
+    },
+    {
+      "name": "Márton Salomváry",
+      "email": "salomvary@gmail.com"
+    },
+    {
+      "name": "Satoshi Nakamura",
+      "email": "snakamura@infoteria.com"
+    },
+    {
+      "name": "Simen Bekkhus",
+      "email": "sbekkhus91@gmail.com"
+    },
+    {
+      "name": "Spencer Elliott",
+      "email": "me@elliottsj.com"
+    },
+    {
+      "name": "Travis Kaufman",
+      "email": "travis.kaufman@refinery29.com"
+    },
+    {
+      "name": "Victor Costan",
+      "email": "costan@gmail.com"
+    },
+    {
+      "name": "gtothesquare",
+      "email": "me@gerieshandal.com"
+    },
+    {
+      "name": "mohayonao",
+      "email": "mohayonao@gmail.com"
+    },
+    {
+      "name": "vitalets",
+      "email": "vitalets@yandex-team.ru"
+    },
+    {
+      "name": "yoshimura-toshihide",
+      "email": "toshihide0105yoshimura@gmail.com"
+    },
+    {
+      "name": "Ian Thomas",
+      "email": "ian@ian-thomas.net"
+    },
+    {
+      "name": "jamestalmage",
+      "email": "james.talmage@jrtechnical.com"
+    },
+    {
+      "name": "Mario Pareja",
+      "email": "mpareja@360incentives.com"
+    },
+    {
+      "name": "Ian Lewis",
+      "email": "IanMLewis@gmail.com"
+    },
+    {
+      "name": "Martin Brochhaus",
+      "email": "mbrochh@gmail.com"
+    },
+    {
+      "name": "kbackowski",
+      "email": "kbackowski@gmail.com"
+    },
+    {
+      "name": "Harry Wolff",
+      "email": "hswolff@gmail.com"
+    },
+    {
+      "name": "Adrian Phinney",
+      "email": "adrian.phinney@bellaliant.net"
+    },
+    {
+      "name": "Gyandeep Singh",
+      "email": "gyandeeps@gmail.com"
+    },
+    {
+      "name": "AJ Ortega",
+      "email": "ajo@google.com"
+    },
+    {
+      "name": "Max Klymyshyn",
+      "email": "klymyshyn@gmail.com"
+    },
+    {
+      "name": "Gordon L. Hempton",
+      "email": "ghempton@gmail.com"
+    },
+    {
+      "name": "Michael Jackson",
+      "email": "mjijackson@gmail.com"
+    },
+    {
+      "name": "Mikolaj Banasik",
+      "email": "d1sover@gmail.com"
+    },
+    {
+      "name": "Gord Tanner",
+      "email": "gord@tinyhippos.com"
+    },
+    {
+      "name": "Glen Mailer",
+      "email": "glenjamin@gmail.com"
+    },
+    {
+      "name": "Mustafa Sak",
+      "email": "mustafa.sak@1und1.de"
+    },
+    {
+      "name": "ngryman",
+      "email": "ngryman@gmail.com"
+    },
+    {
+      "name": "Nicholas Stephan",
+      "email": "nicholas.stephan@gmail.com"
+    },
+    {
+      "name": "Nikita Litvin",
+      "email": "deltaidea@derpy.ru"
+    },
+    {
+      "name": "Niklas Andreasson",
+      "email": "eaglus_@hotmail.com"
+    },
+    {
+      "name": "Olmo Maldonado",
+      "email": "olmo.maldonado@gmail.com"
+    },
+    {
+      "name": "Giorgos Giannoutsos",
+      "email": "contact@nuc.gr"
+    },
+    {
+      "name": "Rajeesh C V",
+      "email": "cvrajeesh@gmail.com"
+    },
+    {
+      "name": "Raynos",
+      "email": "raynos2@gmail.com"
+    },
+    {
+      "name": "Gilad Peleg",
+      "email": "giladp007@gmail.com"
+    },
+    {
+      "name": "Rodion Vynnychenko",
+      "email": "roddiku@gmail.com"
+    },
+    {
+      "name": "Gavin Boulton",
+      "email": "gavin.boulton@digital.cabinet-office.gov.uk"
+    },
+    {
+      "name": "Ryan Wholey",
+      "email": "rjwholey@gmail.com"
+    },
+    {
+      "name": "Adam Hull",
+      "email": "adam@hmlad.com"
+    },
+    {
+      "name": "Felix Geisendörfer",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "Sergio Cinos",
+      "email": "scinos@atlassian.com"
+    },
+    {
+      "name": "Shawn Krisman",
+      "email": "skrisman@nodelings"
+    },
+    {
+      "name": "Shawn Krisman",
+      "email": "telaviv@github"
+    },
+    {
+      "name": "Shinnosuke Watanabe",
+      "email": "snnskwtnb@gmail.com"
+    },
+    {
+      "name": "simonzack",
+      "email": "simonzack@gmail.com"
+    },
+    {
+      "name": "Simone Fonda",
+      "email": "fonda@netseven.it"
+    },
+    {
+      "name": "Eric Wendelin",
+      "email": "ewendelin@twitter.com"
+    },
+    {
+      "name": "stevesouth",
+      "email": "stephen.south@caplin.com"
+    },
+    {
+      "name": "Sven Fuchs",
+      "email": "svenfuchs@artweb-design.de"
+    },
+    {
+      "name": "Søren Enemærke",
+      "email": "soren.enemaerke@gmail.com"
+    },
+    {
+      "name": "TEHEK Firefox",
+      "email": "tehek@tehek.net"
+    },
+    {
+      "name": "Dmitriy Kubyshkin",
+      "email": "grassator@gmail.com"
+    },
+    {
+      "name": "Tek Nynja",
+      "email": "github@teknynja.com"
+    },
+    {
+      "name": "Daryl Lau",
+      "email": "daryl@goodeggs.com"
+    },
+    {
+      "name": "Tim Branyen",
+      "email": "tim@tabdeveloper.com"
+    },
+    {
+      "name": "Christian Johansen",
+      "email": "christian@shortcut.no"
+    },
+    {
+      "name": "Burak Yiğit Kaya",
+      "email": "ben@byk.im"
+    },
+    {
+      "name": "Brian M Hunt",
+      "email": "brianmhunt@gmail.com"
+    },
+    {
+      "name": "Blake Israel",
+      "email": "blake.israel@gatech.edu"
+    },
+    {
+      "name": "Timo Tijhof",
+      "email": "krinklemail@gmail.com"
+    },
+    {
+      "name": "Blake Embrey",
+      "email": "hello@blakeembrey.com"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine@iceddev.com"
+    },
+    {
+      "name": "till",
+      "email": "till@php.net"
+    },
+    {
+      "name": "Antonio D'Ettole",
+      "email": "antonio@brandwatch.com"
+    },
+    {
+      "name": "Tristan Koch",
+      "email": "tristan@tknetwork.de"
+    },
+    {
+      "name": "AJ Ortega",
+      "email": "ajo@renitservices.com"
+    },
+    {
+      "name": "Volkan Ozcelik",
+      "email": "volkan.ozcelik@jivesoftware.com"
+    },
+    {
+      "name": "Will Butler",
+      "email": "will@butlerhq.com"
+    },
+    {
+      "name": "William Meleyal",
+      "email": "w.meleyal@wollzelle.com"
+    },
+    {
+      "name": "Ali Shakiba",
+      "email": "ali@shakiba.me"
+    },
+    {
+      "name": "Xiao Ma",
+      "email": "x@medium.com"
+    },
+    {
+      "name": "Alfonso Boza",
+      "email": "alfonso@cloud.com"
+    },
+    {
+      "name": "Alexander Aivars",
+      "email": "alex@aivars.se"
+    },
+    {
+      "name": "brandonheyer",
+      "email": "brandonheyer@gmail.com"
+    },
+    {
+      "name": "charlierudolph",
+      "email": "charles.w.rudolph@gmail.com"
+    },
+    {
+      "name": "Alex Kessaris",
+      "email": "alex@artsy.ca"
+    },
+    {
+      "name": "goligo",
+      "email": "ich@malte.de"
+    },
+    {
+      "name": "John Bernardo",
+      "email": "jbernardo@linkedin.com"
+    },
+    {
+      "name": "wwalser",
+      "email": "waw325@gmail.com"
+    },
+    {
+      "name": "Jason Anderson",
+      "email": "diurnalist@gmail.com"
+    },
+    {
+      "name": "Jan Suchý",
+      "email": "jan.sandokan@gmail.com"
+    },
+    {
+      "name": "Jordan Hawker",
+      "email": "hawker.jordan@gmail.com"
+    },
+    {
+      "name": "Joseph Spens",
+      "email": "joseph@workmarket.com"
+    },
+    {
+      "name": "hashchange",
+      "email": "heim@zeilenwechsel.de"
+    },
+    {
+      "name": "Jan Kopriva",
+      "email": "jan.kopriva@gooddata.com"
+    },
+    {
+      "name": "Kevin Turner",
+      "email": "kevin@decipherinc.com"
+    },
+    {
+      "name": "Kim Joar Bekkelund",
+      "email": "kjbekkelund@gmail.com"
+    },
+    {
+      "name": "James Beavers",
+      "email": "jamesjbeavers@gmail.com"
+    },
+    {
+      "name": "Kris Kowal",
+      "email": "kris.kowal@cixar.com"
+    },
+    {
+      "name": "Kurt Ruppel",
+      "email": "me@kurtruppel.com"
+    },
+    {
+      "name": "Lars Thorup",
+      "email": "lars@zealake.com"
+    },
+    {
+      "name": "Luchs",
+      "email": "Luchs@euirc.eu"
+    },
+    {
+      "name": "Marco Ramirez",
+      "email": "marco-ramirez@bankofamerica.com"
+    }
+  ],
+  "gitHead": "aa333b775bb7b3a6d06ee1d8e28b33b82d56014e",
+  "_id": "sinon@1.17.2",
+  "_shasum": "c1ea67b84a1e7b3350f6c4713efacef8e4ae8b71",
+  "_from": "sinon@>=1.10.3 <2.0.0",
+  "_npmVersion": "2.14.7",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "name": "mrgnrdrck",
+    "email": "morgan@roderick.dk"
+  },
+  "maintainers": [
+    {
+      "name": "cjohansen",
+      "email": "christian@cjohansen.no"
+    },
+    {
+      "name": "mrgnrdrck",
+      "email": "morgan@roderick.dk"
+    },
+    {
+      "name": "mantoni",
+      "email": "mail@maxantoni.de"
+    }
+  ],
+  "dist": {
+    "shasum": "c1ea67b84a1e7b3350f6c4713efacef8e4ae8b71",
+    "tarball": "http://registry.npmjs.org/sinon/-/sinon-1.17.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sinon/-/sinon-1.17.2.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.16.1.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.16.1.js
new file mode 100644
index 0000000..53b0ed7
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.16.1.js
@@ -0,0 +1,6279 @@
+/**
+ * Sinon.JS 1.16.1, 2015/09/22
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+(function (root, factory) {
+  'use strict';
+  if (typeof define === 'function' && define.amd) {
+    define('sinon', [], function () {
+      return (root.sinon = factory());
+    });
+  } else if (typeof exports === 'object') {
+    module.exports = factory();
+  } else {
+    root.sinon = factory();
+  }
+}(this, function () {
+  'use strict';
+  var samsam, formatio, lolex;
+  (function () {
+                function define(mod, deps, fn) {
+                  if (mod == "samsam") {
+                    samsam = deps();
+                  } else if (typeof deps === "function" && mod.length === 0) {
+                    lolex = deps();
+                  } else if (typeof fn === "function") {
+                    formatio = fn(samsam);
+                  }
+                }
+    define.amd = {};
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.lolex=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (global){
+/*jslint eqeqeq: false, plusplus: false, evil: true, onevar: false, browser: true, forin: false*/
+/*global global*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+// node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+// browsers, a number.
+// see https://github.com/cjohansen/Sinon.JS/pull/436
+var timeoutResult = setTimeout(function() {}, 0);
+var addTimerReturnsObject = typeof timeoutResult === "object";
+clearTimeout(timeoutResult);
+
+var NativeDate = Date;
+var id = 1;
+
+/**
+ * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+ * number of milliseconds. This is used to support human-readable strings passed
+ * to clock.tick()
+ */
+function parseTime(str) {
+    if (!str) {
+        return 0;
+    }
+
+    var strings = str.split(":");
+    var l = strings.length, i = l;
+    var ms = 0, parsed;
+
+    if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+        throw new Error("tick only understands numbers and 'h:m:s'");
+    }
+
+    while (i--) {
+        parsed = parseInt(strings[i], 10);
+
+        if (parsed >= 60) {
+            throw new Error("Invalid time " + str);
+        }
+
+        ms += parsed * Math.pow(60, (l - i - 1));
+    }
+
+    return ms * 1000;
+}
+
+/**
+ * Used to grok the `now` parameter to createClock.
+ */
+function getEpoch(epoch) {
+    if (!epoch) { return 0; }
+    if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+    if (typeof epoch === "number") { return epoch; }
+    throw new TypeError("now should be milliseconds since UNIX epoch");
+}
+
+function inRange(from, to, timer) {
+    return timer && timer.callAt >= from && timer.callAt <= to;
+}
+
+function mirrorDateProperties(target, source) {
+    if (source.now) {
+        target.now = function now() {
+            return target.clock.now;
+        };
+    } else {
+        delete target.now;
+    }
+
+    if (source.toSource) {
+        target.toSource = function toSource() {
+            return source.toSource();
+        };
+    } else {
+        delete target.toSource;
+    }
+
+    target.toString = function toString() {
+        return source.toString();
+    };
+
+    target.prototype = source.prototype;
+    target.parse = source.parse;
+    target.UTC = source.UTC;
+    target.prototype.toUTCString = source.prototype.toUTCString;
+
+    for (var prop in source) {
+        if (source.hasOwnProperty(prop)) {
+            target[prop] = source[prop];
+        }
+    }
+
+    return target;
+}
+
+function createDate() {
+    function ClockDate(year, month, date, hour, minute, second, ms) {
+        // Defensive and verbose to avoid potential harm in passing
+        // explicit undefined when user does not pass argument
+        switch (arguments.length) {
+        case 0:
+            return new NativeDate(ClockDate.clock.now);
+        case 1:
+            return new NativeDate(year);
+        case 2:
+            return new NativeDate(year, month);
+        case 3:
+            return new NativeDate(year, month, date);
+        case 4:
+            return new NativeDate(year, month, date, hour);
+        case 5:
+            return new NativeDate(year, month, date, hour, minute);
+        case 6:
+            return new NativeDate(year, month, date, hour, minute, second);
+        default:
+            return new NativeDate(year, month, date, hour, minute, second, ms);
+        }
+    }
+
+    return mirrorDateProperties(ClockDate, NativeDate);
+}
+
+function addTimer(clock, timer) {
+    if (typeof timer.func === "undefined") {
+        throw new Error("Callback must be provided to timer calls");
+    }
+
+    if (!clock.timers) {
+        clock.timers = {};
+    }
+
+    timer.id = id++;
+    timer.createdAt = clock.now;
+    timer.callAt = clock.now + (timer.delay || 0);
+
+    clock.timers[timer.id] = timer;
+
+    if (addTimerReturnsObject) {
+        return {
+            id: timer.id,
+            ref: function() {},
+            unref: function() {}
+        };
+    }
+    else {
+        return timer.id;
+    }
+}
+
+function firstTimerInRange(clock, from, to) {
+    var timers = clock.timers, timer = null;
+
+    for (var id in timers) {
+        if (!inRange(from, to, timers[id])) {
+            continue;
+        }
+
+        if (!timer || ~compareTimers(timer, timers[id])) {
+            timer = timers[id];
+        }
+    }
+
+    return timer;
+}
+
+function compareTimers(a, b) {
+    // Sort first by absolute timing
+    if (a.callAt < b.callAt) {
+        return -1;
+    }
+    if (a.callAt > b.callAt) {
+        return 1;
+    }
+
+    // Sort next by immediate, immediate timers take precedence
+    if (a.immediate && !b.immediate) {
+        return -1;
+    }
+    if (!a.immediate && b.immediate) {
+        return 1;
+    }
+
+    // Sort next by creation time, earlier-created timers take precedence
+    if (a.createdAt < b.createdAt) {
+        return -1;
+    }
+    if (a.createdAt > b.createdAt) {
+        return 1;
+    }
+
+    // Sort next by id, lower-id timers take precedence
+    if (a.id < b.id) {
+        return -1;
+    }
+    if (a.id > b.id) {
+        return 1;
+    }
+
+    // As timer ids are unique, no fallback `0` is necessary
+}
+
+function callTimer(clock, timer) {
+    if (typeof timer.interval == "number") {
+        clock.timers[timer.id].callAt += timer.interval;
+    } else {
+        delete clock.timers[timer.id];
+    }
+
+    try {
+        if (typeof timer.func == "function") {
+            timer.func.apply(null, timer.args);
+        } else {
+            eval(timer.func);
+        }
+    } catch (e) {
+        var exception = e;
+    }
+
+    if (!clock.timers[timer.id]) {
+        if (exception) {
+            throw exception;
+        }
+        return;
+    }
+
+    if (exception) {
+        throw exception;
+    }
+}
+
+function uninstall(clock, target) {
+    var method;
+
+    for (var i = 0, l = clock.methods.length; i < l; i++) {
+        method = clock.methods[i];
+
+        if (target[method].hadOwnProperty) {
+            target[method] = clock["_" + method];
+        } else {
+            try {
+                delete target[method];
+            } catch (e) {}
+        }
+    }
+
+    // Prevent multiple executions which will completely remove these props
+    clock.methods = [];
+}
+
+function hijackMethod(target, method, clock) {
+    clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+    clock["_" + method] = target[method];
+
+    if (method == "Date") {
+        var date = mirrorDateProperties(clock[method], target[method]);
+        target[method] = date;
+    } else {
+        target[method] = function () {
+            return clock[method].apply(clock, arguments);
+        };
+
+        for (var prop in clock[method]) {
+            if (clock[method].hasOwnProperty(prop)) {
+                target[method][prop] = clock[method][prop];
+            }
+        }
+    }
+
+    target[method].clock = clock;
+}
+
+var timers = {
+    setTimeout: setTimeout,
+    clearTimeout: clearTimeout,
+    setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+    clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate: undefined),
+    setInterval: setInterval,
+    clearInterval: clearInterval,
+    Date: Date
+};
+
+var keys = Object.keys || function (obj) {
+    var ks = [];
+    for (var key in obj) {
+        ks.push(key);
+    }
+    return ks;
+};
+
+exports.timers = timers;
+
+var createClock = exports.createClock = function (now) {
+    var clock = {
+        now: getEpoch(now),
+        timeouts: {},
+        Date: createDate()
+    };
+
+    clock.Date.clock = clock;
+
+    clock.setTimeout = function setTimeout(func, timeout) {
+        return addTimer(clock, {
+            func: func,
+            args: Array.prototype.slice.call(arguments, 2),
+            delay: timeout
+        });
+    };
+
+    clock.clearTimeout = function clearTimeout(timerId) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id
+        }
+        if (timerId in clock.timers) {
+            delete clock.timers[timerId];
+        }
+    };
+
+    clock.setInterval = function setInterval(func, timeout) {
+        return addTimer(clock, {
+            func: func,
+            args: Array.prototype.slice.call(arguments, 2),
+            delay: timeout,
+            interval: timeout
+        });
+    };
+
+    clock.clearInterval = function clearInterval(timerId) {
+        clock.clearTimeout(timerId);
+    };
+
+    clock.setImmediate = function setImmediate(func) {
+        return addTimer(clock, {
+            func: func,
+            args: Array.prototype.slice.call(arguments, 1),
+            immediate: true
+        });
+    };
+
+    clock.clearImmediate = function clearImmediate(timerId) {
+        clock.clearTimeout(timerId);
+    };
+
+    clock.tick = function tick(ms) {
+        ms = typeof ms == "number" ? ms : parseTime(ms);
+        var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+        var timer = firstTimerInRange(clock, tickFrom, tickTo);
+
+        var firstException;
+        while (timer && tickFrom <= tickTo) {
+            if (clock.timers[timer.id]) {
+                tickFrom = clock.now = timer.callAt;
+                try {
+                    callTimer(clock, timer);
+                } catch (e) {
+                    firstException = firstException || e;
+                }
+            }
+
+            timer = firstTimerInRange(clock, previous, tickTo);
+            previous = tickFrom;
+        }
+
+        clock.now = tickTo;
+
+        if (firstException) {
+            throw firstException;
+        }
+
+        return clock.now;
+    };
+
+    clock.reset = function reset() {
+        clock.timers = {};
+    };
+
+    return clock;
+};
+
+exports.install = function install(target, now, toFake) {
+    if (typeof target === "number") {
+        toFake = now;
+        now = target;
+        target = null;
+    }
+
+    if (!target) {
+        target = global;
+    }
+
+    var clock = createClock(now);
+
+    clock.uninstall = function () {
+        uninstall(clock, target);
+    };
+
+    clock.methods = toFake || [];
+
+    if (clock.methods.length === 0) {
+        clock.methods = keys(timers);
+    }
+
+    for (var i = 0, l = clock.methods.length; i < l; i++) {
+        hijackMethod(target, clock.methods[i], clock);
+    }
+
+    return clock;
+};
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1])(1)
+});
+  })();
+  var define;
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        function timesInWords(count) {
+            switch (count) {
+                case 1:
+                    return "once";
+                case 2:
+                    return "twice";
+                case 3:
+                    return "thrice";
+                default:
+                    return (count || 0) + " times";
+            }
+        }
+
+        sinon.timesInWords = timesInWords;
+        return sinon.timesInWords;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function typeOf(value) {
+            if (value === null) {
+                return "null";
+            } else if (value === undefined) {
+                return "undefined";
+            }
+            var string = Object.prototype.toString.call(value);
+            return string.substring(8, string.length - 1).toLowerCase();
+        }
+
+        sinon.typeOf = typeOf;
+        return sinon.typeOf;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend typeOf.js
+ */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function assertType(value, type, name) {
+            var actual = sinon.typeOf(value);
+            if (actual !== type) {
+                throw new TypeError("Expected type of " + name + " to be " +
+                    type + ", but was " + actual);
+            }
+        }
+
+        var matcher = {
+            toString: function () {
+                return this.message;
+            }
+        };
+
+        function isMatcher(object) {
+            return matcher.isPrototypeOf(object);
+        }
+
+        function matchObject(expectation, actual) {
+            if (actual === null || actual === undefined) {
+                return false;
+            }
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    var exp = expectation[key];
+                    var act = actual[key];
+                    if (isMatcher(exp)) {
+                        if (!exp.test(act)) {
+                            return false;
+                        }
+                    } else if (sinon.typeOf(exp) === "object") {
+                        if (!matchObject(exp, act)) {
+                            return false;
+                        }
+                    } else if (!sinon.deepEqual(exp, act)) {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        function match(expectation, message) {
+            var m = sinon.create(matcher);
+            var type = sinon.typeOf(expectation);
+            switch (type) {
+            case "object":
+                if (typeof expectation.test === "function") {
+                    m.test = function (actual) {
+                        return expectation.test(actual) === true;
+                    };
+                    m.message = "match(" + sinon.functionName(expectation.test) + ")";
+                    return m;
+                }
+                var str = [];
+                for (var key in expectation) {
+                    if (expectation.hasOwnProperty(key)) {
+                        str.push(key + ": " + expectation[key]);
+                    }
+                }
+                m.test = function (actual) {
+                    return matchObject(expectation, actual);
+                };
+                m.message = "match(" + str.join(", ") + ")";
+                break;
+            case "number":
+                m.test = function (actual) {
+                    // we need type coercion here
+                    return expectation == actual; // eslint-disable-line eqeqeq
+                };
+                break;
+            case "string":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return actual.indexOf(expectation) !== -1;
+                };
+                m.message = "match(\"" + expectation + "\")";
+                break;
+            case "regexp":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return expectation.test(actual);
+                };
+                break;
+            case "function":
+                m.test = expectation;
+                if (message) {
+                    m.message = message;
+                } else {
+                    m.message = "match(" + sinon.functionName(expectation) + ")";
+                }
+                break;
+            default:
+                m.test = function (actual) {
+                    return sinon.deepEqual(expectation, actual);
+                };
+            }
+            if (!m.message) {
+                m.message = "match(" + expectation + ")";
+            }
+            return m;
+        }
+
+        matcher.or = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var or = sinon.create(matcher);
+            or.test = function (actual) {
+                return m1.test(actual) || m2.test(actual);
+            };
+            or.message = m1.message + ".or(" + m2.message + ")";
+            return or;
+        };
+
+        matcher.and = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var and = sinon.create(matcher);
+            and.test = function (actual) {
+                return m1.test(actual) && m2.test(actual);
+            };
+            and.message = m1.message + ".and(" + m2.message + ")";
+            return and;
+        };
+
+        match.isMatcher = isMatcher;
+
+        match.any = match(function () {
+            return true;
+        }, "any");
+
+        match.defined = match(function (actual) {
+            return actual !== null && actual !== undefined;
+        }, "defined");
+
+        match.truthy = match(function (actual) {
+            return !!actual;
+        }, "truthy");
+
+        match.falsy = match(function (actual) {
+            return !actual;
+        }, "falsy");
+
+        match.same = function (expectation) {
+            return match(function (actual) {
+                return expectation === actual;
+            }, "same(" + expectation + ")");
+        };
+
+        match.typeOf = function (type) {
+            assertType(type, "string", "type");
+            return match(function (actual) {
+                return sinon.typeOf(actual) === type;
+            }, "typeOf(\"" + type + "\")");
+        };
+
+        match.instanceOf = function (type) {
+            assertType(type, "function", "type");
+            return match(function (actual) {
+                return actual instanceof type;
+            }, "instanceOf(" + sinon.functionName(type) + ")");
+        };
+
+        function createPropertyMatcher(propertyTest, messagePrefix) {
+            return function (property, value) {
+                assertType(property, "string", "property");
+                var onlyProperty = arguments.length === 1;
+                var message = messagePrefix + "(\"" + property + "\"";
+                if (!onlyProperty) {
+                    message += ", " + value;
+                }
+                message += ")";
+                return match(function (actual) {
+                    if (actual === undefined || actual === null ||
+                            !propertyTest(actual, property)) {
+                        return false;
+                    }
+                    return onlyProperty || sinon.deepEqual(value, actual[property]);
+                }, message);
+            };
+        }
+
+        match.has = createPropertyMatcher(function (actual, property) {
+            if (typeof actual === "object") {
+                return property in actual;
+            }
+            return actual[property] !== undefined;
+        }, "has");
+
+        match.hasOwn = createPropertyMatcher(function (actual, property) {
+            return actual.hasOwnProperty(property);
+        }, "hasOwn");
+
+        match.bool = match.typeOf("boolean");
+        match.number = match.typeOf("number");
+        match.string = match.typeOf("string");
+        match.object = match.typeOf("object");
+        match.func = match.typeOf("function");
+        match.array = match.typeOf("array");
+        match.regexp = match.typeOf("regexp");
+        match.date = match.typeOf("date");
+
+        sinon.match = match;
+        return match;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./typeOf");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+  * @depend util/core.js
+  * @depend match.js
+  * @depend format.js
+  */
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        function throwYieldError(proxy, text, args) {
+            var msg = sinon.functionName(proxy) + text;
+            if (args.length) {
+                msg += " Received [" + slice.call(args).join(", ") + "]";
+            }
+            throw new Error(msg);
+        }
+
+        var callProto = {
+            calledOn: function calledOn(thisValue) {
+                if (sinon.match && sinon.match.isMatcher(thisValue)) {
+                    return thisValue.test(this.thisValue);
+                }
+                return this.thisValue === thisValue;
+            },
+
+            calledWith: function calledWith() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            calledWithMatch: function calledWithMatch() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    var actual = this.args[i];
+                    var expectation = arguments[i];
+                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                        return false;
+                    }
+                }
+                return true;
+            },
+
+            calledWithExactly: function calledWithExactly() {
+                return arguments.length === this.args.length &&
+                    this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWith: function notCalledWith() {
+                return !this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWithMatch: function notCalledWithMatch() {
+                return !this.calledWithMatch.apply(this, arguments);
+            },
+
+            returned: function returned(value) {
+                return sinon.deepEqual(value, this.returnValue);
+            },
+
+            threw: function threw(error) {
+                if (typeof error === "undefined" || !this.exception) {
+                    return !!this.exception;
+                }
+
+                return this.exception === error || this.exception.name === error;
+            },
+
+            calledWithNew: function calledWithNew() {
+                return this.proxy.prototype && this.thisValue instanceof this.proxy;
+            },
+
+            calledBefore: function (other) {
+                return this.callId < other.callId;
+            },
+
+            calledAfter: function (other) {
+                return this.callId > other.callId;
+            },
+
+            callArg: function (pos) {
+                this.args[pos]();
+            },
+
+            callArgOn: function (pos, thisValue) {
+                this.args[pos].apply(thisValue);
+            },
+
+            callArgWith: function (pos) {
+                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+            },
+
+            callArgOnWith: function (pos, thisValue) {
+                var args = slice.call(arguments, 2);
+                this.args[pos].apply(thisValue, args);
+            },
+
+            "yield": function () {
+                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+            },
+
+            yieldOn: function (thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (typeof args[i] === "function") {
+                        args[i].apply(thisValue, slice.call(arguments, 1));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+            },
+
+            yieldTo: function (prop) {
+                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+            },
+
+            yieldToOn: function (prop, thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (args[i] && typeof args[i][prop] === "function") {
+                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield to '" + prop +
+                    "' since no callback was passed.", args);
+            },
+
+            getStackFrames: function () {
+                // Omit the error message and the two top stack frames in sinon itself:
+                return this.stack && this.stack.split("\n").slice(3);
+            },
+
+            toString: function () {
+                var callStr = this.proxy.toString() + "(";
+                var args = [];
+
+                for (var i = 0, l = this.args.length; i < l; ++i) {
+                    args.push(sinon.format(this.args[i]));
+                }
+
+                callStr = callStr + args.join(", ") + ")";
+
+                if (typeof this.returnValue !== "undefined") {
+                    callStr += " => " + sinon.format(this.returnValue);
+                }
+
+                if (this.exception) {
+                    callStr += " !" + this.exception.name;
+
+                    if (this.exception.message) {
+                        callStr += "(" + this.exception.message + ")";
+                    }
+                }
+                if (this.stack) {
+                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");
+
+                }
+
+                return callStr;
+            }
+        };
+
+        callProto.invokeCallback = callProto.yield;
+
+        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
+            if (typeof id !== "number") {
+                throw new TypeError("Call id is not a number");
+            }
+            var proxyCall = sinon.create(callProto);
+            proxyCall.proxy = spy;
+            proxyCall.thisValue = thisValue;
+            proxyCall.args = args;
+            proxyCall.returnValue = returnValue;
+            proxyCall.exception = exception;
+            proxyCall.callId = id;
+            proxyCall.stack = stack;
+
+            return proxyCall;
+        }
+        createSpyCall.toString = callProto.toString; // used by mocks
+
+        sinon.spyCall = createSpyCall;
+        return createSpyCall;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+  * @depend times_in_words.js
+  * @depend util/core.js
+  * @depend extend.js
+  * @depend call.js
+  * @depend format.js
+  */
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = Array.prototype.push;
+        var slice = Array.prototype.slice;
+        var callId = 0;
+
+        function spy(object, property, types) {
+            if (!property && typeof object === "function") {
+                return spy.create(object);
+            }
+
+            if (!object && !property) {
+                return spy.create(function () { });
+            }
+
+            if (types) {
+                var methodDesc = sinon.getPropertyDescriptor(object, property);
+                for (var i = 0; i < types.length; i++) {
+                    methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
+                }
+                return sinon.wrapMethod(object, property, methodDesc);
+            }
+
+            return sinon.wrapMethod(object, property, spy.create(object[property]));
+        }
+
+        function matchingFake(fakes, args, strict) {
+            if (!fakes) {
+                return undefined;
+            }
+
+            for (var i = 0, l = fakes.length; i < l; i++) {
+                if (fakes[i].matches(args, strict)) {
+                    return fakes[i];
+                }
+            }
+        }
+
+        function incrementCallCount() {
+            this.called = true;
+            this.callCount += 1;
+            this.notCalled = false;
+            this.calledOnce = this.callCount === 1;
+            this.calledTwice = this.callCount === 2;
+            this.calledThrice = this.callCount === 3;
+        }
+
+        function createCallProperties() {
+            this.firstCall = this.getCall(0);
+            this.secondCall = this.getCall(1);
+            this.thirdCall = this.getCall(2);
+            this.lastCall = this.getCall(this.callCount - 1);
+        }
+
+        var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+        function createProxy(func, proxyLength) {
+            // Retain the function length:
+            var p;
+            if (proxyLength) {
+                eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
+                    ") { return p.invoke(func, this, slice.call(arguments)); });");
+            } else {
+                p = function proxy() {
+                    return p.invoke(func, this, slice.call(arguments));
+                };
+            }
+            p.isSinonProxy = true;
+            return p;
+        }
+
+        var uuid = 0;
+
+        // Public API
+        var spyApi = {
+            reset: function () {
+                if (this.invoking) {
+                    var err = new Error("Cannot reset Sinon function while invoking it. " +
+                                        "Move the call to .reset outside of the callback.");
+                    err.name = "InvalidResetException";
+                    throw err;
+                }
+
+                this.called = false;
+                this.notCalled = true;
+                this.calledOnce = false;
+                this.calledTwice = false;
+                this.calledThrice = false;
+                this.callCount = 0;
+                this.firstCall = null;
+                this.secondCall = null;
+                this.thirdCall = null;
+                this.lastCall = null;
+                this.args = [];
+                this.returnValues = [];
+                this.thisValues = [];
+                this.exceptions = [];
+                this.callIds = [];
+                this.stacks = [];
+                if (this.fakes) {
+                    for (var i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].reset();
+                    }
+                }
+
+                return this;
+            },
+
+            create: function create(func, spyLength) {
+                var name;
+
+                if (typeof func !== "function") {
+                    func = function () { };
+                } else {
+                    name = sinon.functionName(func);
+                }
+
+                if (!spyLength) {
+                    spyLength = func.length;
+                }
+
+                var proxy = createProxy(func, spyLength);
+
+                sinon.extend(proxy, spy);
+                delete proxy.create;
+                sinon.extend(proxy, func);
+
+                proxy.reset();
+                proxy.prototype = func.prototype;
+                proxy.displayName = name || "spy";
+                proxy.toString = sinon.functionToString;
+                proxy.instantiateFake = sinon.spy.create;
+                proxy.id = "spy#" + uuid++;
+
+                return proxy;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                var matching = matchingFake(this.fakes, args);
+                var exception, returnValue;
+
+                incrementCallCount.call(this);
+                push.call(this.thisValues, thisValue);
+                push.call(this.args, args);
+                push.call(this.callIds, callId++);
+
+                // Make call properties available from within the spied function:
+                createCallProperties.call(this);
+
+                try {
+                    this.invoking = true;
+
+                    if (matching) {
+                        returnValue = matching.invoke(func, thisValue, args);
+                    } else {
+                        returnValue = (this.func || func).apply(thisValue, args);
+                    }
+
+                    var thisCall = this.getCall(this.callCount - 1);
+                    if (thisCall.calledWithNew() && typeof returnValue !== "object") {
+                        returnValue = thisValue;
+                    }
+                } catch (e) {
+                    exception = e;
+                } finally {
+                    delete this.invoking;
+                }
+
+                push.call(this.exceptions, exception);
+                push.call(this.returnValues, returnValue);
+                push.call(this.stacks, new Error().stack);
+
+                // Make return value and exception available in the calls:
+                createCallProperties.call(this);
+
+                if (exception !== undefined) {
+                    throw exception;
+                }
+
+                return returnValue;
+            },
+
+            named: function named(name) {
+                this.displayName = name;
+                return this;
+            },
+
+            getCall: function getCall(i) {
+                if (i < 0 || i >= this.callCount) {
+                    return null;
+                }
+
+                return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                        this.returnValues[i], this.exceptions[i],
+                                        this.callIds[i], this.stacks[i]);
+            },
+
+            getCalls: function () {
+                var calls = [];
+                var i;
+
+                for (i = 0; i < this.callCount; i++) {
+                    calls.push(this.getCall(i));
+                }
+
+                return calls;
+            },
+
+            calledBefore: function calledBefore(spyFn) {
+                if (!this.called) {
+                    return false;
+                }
+
+                if (!spyFn.called) {
+                    return true;
+                }
+
+                return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+            },
+
+            calledAfter: function calledAfter(spyFn) {
+                if (!this.called || !spyFn.called) {
+                    return false;
+                }
+
+                return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+            },
+
+            withArgs: function () {
+                var args = slice.call(arguments);
+
+                if (this.fakes) {
+                    var match = matchingFake(this.fakes, args, true);
+
+                    if (match) {
+                        return match;
+                    }
+                } else {
+                    this.fakes = [];
+                }
+
+                var original = this;
+                var fake = this.instantiateFake();
+                fake.matchingAguments = args;
+                fake.parent = this;
+                push.call(this.fakes, fake);
+
+                fake.withArgs = function () {
+                    return original.withArgs.apply(original, arguments);
+                };
+
+                for (var i = 0; i < this.args.length; i++) {
+                    if (fake.matches(this.args[i])) {
+                        incrementCallCount.call(fake);
+                        push.call(fake.thisValues, this.thisValues[i]);
+                        push.call(fake.args, this.args[i]);
+                        push.call(fake.returnValues, this.returnValues[i]);
+                        push.call(fake.exceptions, this.exceptions[i]);
+                        push.call(fake.callIds, this.callIds[i]);
+                    }
+                }
+                createCallProperties.call(fake);
+
+                return fake;
+            },
+
+            matches: function (args, strict) {
+                var margs = this.matchingAguments;
+
+                if (margs.length <= args.length &&
+                    sinon.deepEqual(margs, args.slice(0, margs.length))) {
+                    return !strict || margs.length === args.length;
+                }
+            },
+
+            printf: function (format) {
+                var spyInstance = this;
+                var args = slice.call(arguments, 1);
+                var formatter;
+
+                return (format || "").replace(/%(.)/g, function (match, specifyer) {
+                    formatter = spyApi.formatters[specifyer];
+
+                    if (typeof formatter === "function") {
+                        return formatter.call(null, spyInstance, args);
+                    } else if (!isNaN(parseInt(specifyer, 10))) {
+                        return sinon.format(args[specifyer - 1]);
+                    }
+
+                    return "%" + specifyer;
+                });
+            }
+        };
+
+        function delegateToCalls(method, matchAny, actual, notCalled) {
+            spyApi[method] = function () {
+                if (!this.called) {
+                    if (notCalled) {
+                        return notCalled.apply(this, arguments);
+                    }
+                    return false;
+                }
+
+                var currentCall;
+                var matches = 0;
+
+                for (var i = 0, l = this.callCount; i < l; i += 1) {
+                    currentCall = this.getCall(i);
+
+                    if (currentCall[actual || method].apply(currentCall, arguments)) {
+                        matches += 1;
+
+                        if (matchAny) {
+                            return true;
+                        }
+                    }
+                }
+
+                return matches === this.callCount;
+            };
+        }
+
+        delegateToCalls("calledOn", true);
+        delegateToCalls("alwaysCalledOn", false, "calledOn");
+        delegateToCalls("calledWith", true);
+        delegateToCalls("calledWithMatch", true);
+        delegateToCalls("alwaysCalledWith", false, "calledWith");
+        delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+        delegateToCalls("calledWithExactly", true);
+        delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+        delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
+            return true;
+        });
+        delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
+            return true;
+        });
+        delegateToCalls("threw", true);
+        delegateToCalls("alwaysThrew", false, "threw");
+        delegateToCalls("returned", true);
+        delegateToCalls("alwaysReturned", false, "returned");
+        delegateToCalls("calledWithNew", true);
+        delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+        delegateToCalls("callArg", false, "callArgWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgWith = spyApi.callArg;
+        delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgOnWith = spyApi.callArgOn;
+        delegateToCalls("yield", false, "yield", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+        spyApi.invokeCallback = spyApi.yield;
+        delegateToCalls("yieldOn", false, "yieldOn", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+        delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+
+        spyApi.formatters = {
+            c: function (spyInstance) {
+                return sinon.timesInWords(spyInstance.callCount);
+            },
+
+            n: function (spyInstance) {
+                return spyInstance.toString();
+            },
+
+            C: function (spyInstance) {
+                var calls = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    var stringifiedCall = "    " + spyInstance.getCall(i).toString();
+                    if (/\n/.test(calls[i - 1])) {
+                        stringifiedCall = "\n" + stringifiedCall;
+                    }
+                    push.call(calls, stringifiedCall);
+                }
+
+                return calls.length > 0 ? "\n" + calls.join("\n") : "";
+            },
+
+            t: function (spyInstance) {
+                var objects = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    push.call(objects, sinon.format(spyInstance.thisValues[i]));
+                }
+
+                return objects.join(", ");
+            },
+
+            "*": function (spyInstance, args) {
+                var formatted = [];
+
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    push.call(formatted, sinon.format(args[i]));
+                }
+
+                return formatted.join(", ");
+            }
+        };
+
+        sinon.extend(spy, spyApi);
+
+        spy.spyCall = sinon.spyCall;
+        sinon.spy = spy;
+
+        return spy;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./call");
+        require("./extend");
+        require("./times_in_words");
+        require("./format");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ */
+/**
+ * Stub behavior
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Tim Fischbach (mail@timfischbach.de)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+    var join = Array.prototype.join;
+    var useLeftMostCallback = -1;
+    var useRightMostCallback = -2;
+
+    var nextTick = (function () {
+        if (typeof process === "object" && typeof process.nextTick === "function") {
+            return process.nextTick;
+        }
+
+        if (typeof setImmediate === "function") {
+            return setImmediate;
+        }
+
+        return function (callback) {
+            setTimeout(callback, 0);
+        };
+    })();
+
+    function throwsException(error, message) {
+        if (typeof error === "string") {
+            this.exception = new Error(message || "");
+            this.exception.name = error;
+        } else if (!error) {
+            this.exception = new Error("Error");
+        } else {
+            this.exception = error;
+        }
+
+        return this;
+    }
+
+    function getCallback(behavior, args) {
+        var callArgAt = behavior.callArgAt;
+
+        if (callArgAt >= 0) {
+            return args[callArgAt];
+        }
+
+        var argumentList;
+
+        if (callArgAt === useLeftMostCallback) {
+            argumentList = args;
+        }
+
+        if (callArgAt === useRightMostCallback) {
+            argumentList = slice.call(args).reverse();
+        }
+
+        var callArgProp = behavior.callArgProp;
+
+        for (var i = 0, l = argumentList.length; i < l; ++i) {
+            if (!callArgProp && typeof argumentList[i] === "function") {
+                return argumentList[i];
+            }
+
+            if (callArgProp && argumentList[i] &&
+                typeof argumentList[i][callArgProp] === "function") {
+                return argumentList[i][callArgProp];
+            }
+        }
+
+        return null;
+    }
+
+    function makeApi(sinon) {
+        function getCallbackError(behavior, func, args) {
+            if (behavior.callArgAt < 0) {
+                var msg;
+
+                if (behavior.callArgProp) {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield to '" + behavior.callArgProp +
+                        "', but no object with such a property was passed.";
+                } else {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield, but no callback was passed.";
+                }
+
+                if (args.length > 0) {
+                    msg += " Received [" + join.call(args, ", ") + "]";
+                }
+
+                return msg;
+            }
+
+            return "argument at index " + behavior.callArgAt + " is not a function: " + func;
+        }
+
+        function callCallback(behavior, args) {
+            if (typeof behavior.callArgAt === "number") {
+                var func = getCallback(behavior, args);
+
+                if (typeof func !== "function") {
+                    throw new TypeError(getCallbackError(behavior, func, args));
+                }
+
+                if (behavior.callbackAsync) {
+                    nextTick(function () {
+                        func.apply(behavior.callbackContext, behavior.callbackArguments);
+                    });
+                } else {
+                    func.apply(behavior.callbackContext, behavior.callbackArguments);
+                }
+            }
+        }
+
+        var proto = {
+            create: function create(stub) {
+                var behavior = sinon.extend({}, sinon.behavior);
+                delete behavior.create;
+                behavior.stub = stub;
+
+                return behavior;
+            },
+
+            isPresent: function isPresent() {
+                return (typeof this.callArgAt === "number" ||
+                        this.exception ||
+                        typeof this.returnArgAt === "number" ||
+                        this.returnThis ||
+                        this.returnValueDefined);
+            },
+
+            invoke: function invoke(context, args) {
+                callCallback(this, args);
+
+                if (this.exception) {
+                    throw this.exception;
+                } else if (typeof this.returnArgAt === "number") {
+                    return args[this.returnArgAt];
+                } else if (this.returnThis) {
+                    return context;
+                }
+
+                return this.returnValue;
+            },
+
+            onCall: function onCall(index) {
+                return this.stub.onCall(index);
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.stub.onFirstCall();
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.stub.onSecondCall();
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.stub.onThirdCall();
+            },
+
+            withArgs: function withArgs(/* arguments */) {
+                throw new Error(
+                    "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
+                    "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
+                    "to define sequential behavior for calls with certain arguments."
+                );
+            },
+
+            callsArg: function callsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOn: function callsArgOn(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgWith: function callsArgWith(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOnWith: function callsArgWith(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yields: function () {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsRight: function () {
+                this.callArgAt = useRightMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsOn: function (context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsTo: function (prop) {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsToOn: function (prop, context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            throws: throwsException,
+            throwsException: throwsException,
+
+            returns: function returns(value) {
+                this.returnValue = value;
+                this.returnValueDefined = true;
+                this.exception = undefined;
+
+                return this;
+            },
+
+            returnsArg: function returnsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.returnArgAt = pos;
+
+                return this;
+            },
+
+            returnsThis: function returnsThis() {
+                this.returnThis = true;
+
+                return this;
+            }
+        };
+
+        function createAsyncVersion(syncFnName) {
+            return function () {
+                var result = this[syncFnName].apply(this, arguments);
+                this.callbackAsync = true;
+                return result;
+            };
+        }
+
+        // create asynchronous versions of callsArg* and yields* methods
+        for (var method in proto) {
+            // need to avoid creating anotherasync versions of the newly added async methods
+            if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
+                proto[method + "Async"] = createAsyncVersion(method);
+            }
+        }
+
+        sinon.behavior = proto;
+        return proto;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        /* Public: walks the prototype chain of an object and iterates over every own property
+         * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
+         * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
+         * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
+         * default to using a simple for..in loop.
+         *
+         * obj - The object to walk the prototype chain for.
+         * iterator - The function to be called on each pass of the walk.
+         * context - (Optional) When given, the iterator will be called with this object as the receiver.
+         */
+        function walk(obj, iterator, context) {
+            var proto, prop;
+
+            if (typeof Object.getOwnPropertyNames !== "function") {
+                // We explicitly want to enumerate through all of the prototype's properties
+                // in this case, therefore we deliberately leave out an own property check.
+                /* eslint-disable guard-for-in */
+                for (prop in obj) {
+                    iterator.call(context, obj[prop], prop, obj);
+                }
+                /* eslint-enable guard-for-in */
+
+                return;
+            }
+
+            Object.getOwnPropertyNames(obj).forEach(function (k) {
+                iterator.call(context, obj[k], k, obj);
+            });
+
+            proto = Object.getPrototypeOf(obj);
+            if (proto) {
+                walk(proto, iterator, context);
+            }
+        }
+
+        sinon.walk = walk;
+        return sinon.walk;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend spy.js
+ * @depend behavior.js
+ * @depend walk.js
+ */
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function stub(object, property, func) {
+            if (!!func && typeof func !== "function" && typeof func !== "object") {
+                throw new TypeError("Custom stub should be a function or a property descriptor");
+            }
+
+            var wrapper;
+
+            if (func) {
+                if (typeof func === "function") {
+                    wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+                } else {
+                    wrapper = func;
+                    if (sinon.spy && sinon.spy.create) {
+                        var types = sinon.objectKeys(wrapper);
+                        for (var i = 0; i < types.length; i++) {
+                            wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
+                        }
+                    }
+                }
+            } else {
+                var stubLength = 0;
+                if (typeof object === "object" && typeof object[property] === "function") {
+                    stubLength = object[property].length;
+                }
+                wrapper = stub.create(stubLength);
+            }
+
+            if (!object && typeof property === "undefined") {
+                return sinon.stub.create();
+            }
+
+            if (typeof property === "undefined" && typeof object === "object") {
+                sinon.walk(object || {}, function (value, prop, propOwner) {
+                    // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
+                    // is not Object.prototype
+                    if (
+                        propOwner !== Object.prototype &&
+                        typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
+                    ) {
+                        stub(object, prop);
+                    }
+                });
+
+                return object;
+            }
+
+            return sinon.wrapMethod(object, property, wrapper);
+        }
+
+
+        /*eslint-disable no-use-before-define*/
+        function getParentBehaviour(stubInstance) {
+            return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
+        }
+
+        function getDefaultBehavior(stubInstance) {
+            return stubInstance.defaultBehavior ||
+                    getParentBehaviour(stubInstance) ||
+                    sinon.behavior.create(stubInstance);
+        }
+
+        function getCurrentBehavior(stubInstance) {
+            var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
+            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
+        }
+        /*eslint-enable no-use-before-define*/
+
+        var uuid = 0;
+
+        var proto = {
+            create: function create(stubLength) {
+                var functionStub = function () {
+                    return getCurrentBehavior(functionStub).invoke(this, arguments);
+                };
+
+                functionStub.id = "stub#" + uuid++;
+                var orig = functionStub;
+                functionStub = sinon.spy.create(functionStub, stubLength);
+                functionStub.func = orig;
+
+                sinon.extend(functionStub, stub);
+                functionStub.instantiateFake = sinon.stub.create;
+                functionStub.displayName = "stub";
+                functionStub.toString = sinon.functionToString;
+
+                functionStub.defaultBehavior = null;
+                functionStub.behaviors = [];
+
+                return functionStub;
+            },
+
+            resetBehavior: function () {
+                var i;
+
+                this.defaultBehavior = null;
+                this.behaviors = [];
+
+                delete this.returnValue;
+                delete this.returnArgAt;
+                this.returnThis = false;
+
+                if (this.fakes) {
+                    for (i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].resetBehavior();
+                    }
+                }
+            },
+
+            onCall: function onCall(index) {
+                if (!this.behaviors[index]) {
+                    this.behaviors[index] = sinon.behavior.create(this);
+                }
+
+                return this.behaviors[index];
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.onCall(0);
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.onCall(1);
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.onCall(2);
+            }
+        };
+
+        function createBehavior(behaviorMethod) {
+            return function () {
+                this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
+                this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
+                return this;
+            };
+        }
+
+        for (var method in sinon.behavior) {
+            if (sinon.behavior.hasOwnProperty(method) &&
+                !proto.hasOwnProperty(method) &&
+                method !== "create" &&
+                method !== "withArgs" &&
+                method !== "invoke") {
+                proto[method] = createBehavior(method);
+            }
+        }
+
+        sinon.extend(stub, proto);
+        sinon.stub = stub;
+
+        return stub;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./behavior");
+        require("./spy");
+        require("./extend");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend call.js
+ * @depend extend.js
+ * @depend match.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend format.js
+ */
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+        var match = sinon.match;
+
+        function mock(object) {
+            // if (typeof console !== undefined && console.warn) {
+            //     console.warn("mock will be removed from Sinon.JS v2.0");
+            // }
+
+            if (!object) {
+                return sinon.expectation.create("Anonymous mock");
+            }
+
+            return mock.create(object);
+        }
+
+        function each(collection, callback) {
+            if (!collection) {
+                return;
+            }
+
+            for (var i = 0, l = collection.length; i < l; i += 1) {
+                callback(collection[i]);
+            }
+        }
+
+        function arrayEquals(arr1, arr2, compareLength) {
+            if (compareLength && (arr1.length !== arr2.length)) {
+                return false;
+            }
+
+            for (var i = 0, l = arr1.length; i < l; i++) {
+                if (!sinon.deepEqual(arr1[i], arr2[i])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        sinon.extend(mock, {
+            create: function create(object) {
+                if (!object) {
+                    throw new TypeError("object is null");
+                }
+
+                var mockObject = sinon.extend({}, mock);
+                mockObject.object = object;
+                delete mockObject.create;
+
+                return mockObject;
+            },
+
+            expects: function expects(method) {
+                if (!method) {
+                    throw new TypeError("method is falsy");
+                }
+
+                if (!this.expectations) {
+                    this.expectations = {};
+                    this.proxies = [];
+                }
+
+                if (!this.expectations[method]) {
+                    this.expectations[method] = [];
+                    var mockObject = this;
+
+                    sinon.wrapMethod(this.object, method, function () {
+                        return mockObject.invokeMethod(method, this, arguments);
+                    });
+
+                    push.call(this.proxies, method);
+                }
+
+                var expectation = sinon.expectation.create(method);
+                push.call(this.expectations[method], expectation);
+
+                return expectation;
+            },
+
+            restore: function restore() {
+                var object = this.object;
+
+                each(this.proxies, function (proxy) {
+                    if (typeof object[proxy].restore === "function") {
+                        object[proxy].restore();
+                    }
+                });
+            },
+
+            verify: function verify() {
+                var expectations = this.expectations || {};
+                var messages = [];
+                var met = [];
+
+                each(this.proxies, function (proxy) {
+                    each(expectations[proxy], function (expectation) {
+                        if (!expectation.met()) {
+                            push.call(messages, expectation.toString());
+                        } else {
+                            push.call(met, expectation.toString());
+                        }
+                    });
+                });
+
+                this.restore();
+
+                if (messages.length > 0) {
+                    sinon.expectation.fail(messages.concat(met).join("\n"));
+                } else if (met.length > 0) {
+                    sinon.expectation.pass(messages.concat(met).join("\n"));
+                }
+
+                return true;
+            },
+
+            invokeMethod: function invokeMethod(method, thisValue, args) {
+                var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
+                var expectationsWithMatchingArgs = [];
+                var currentArgs = args || [];
+                var i, available;
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    var expectedArgs = expectations[i].expectedArguments || [];
+                    if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
+                        expectationsWithMatchingArgs.push(expectations[i]);
+                    }
+                }
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (!expectationsWithMatchingArgs[i].met() &&
+                        expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        return expectationsWithMatchingArgs[i].apply(thisValue, args);
+                    }
+                }
+
+                var messages = [];
+                var exhausted = 0;
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        available = available || expectationsWithMatchingArgs[i];
+                    } else {
+                        exhausted += 1;
+                    }
+                }
+
+                if (available && exhausted === 0) {
+                    return available.apply(thisValue, args);
+                }
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    push.call(messages, "    " + expectations[i].toString());
+                }
+
+                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+                    proxy: method,
+                    args: args
+                }));
+
+                sinon.expectation.fail(messages.join("\n"));
+            }
+        });
+
+        var times = sinon.timesInWords;
+        var slice = Array.prototype.slice;
+
+        function callCountInWords(callCount) {
+            if (callCount === 0) {
+                return "never called";
+            }
+
+            return "called " + times(callCount);
+        }
+
+        function expectedCallCountInWords(expectation) {
+            var min = expectation.minCalls;
+            var max = expectation.maxCalls;
+
+            if (typeof min === "number" && typeof max === "number") {
+                var str = times(min);
+
+                if (min !== max) {
+                    str = "at least " + str + " and at most " + times(max);
+                }
+
+                return str;
+            }
+
+            if (typeof min === "number") {
+                return "at least " + times(min);
+            }
+
+            return "at most " + times(max);
+        }
+
+        function receivedMinCalls(expectation) {
+            var hasMinLimit = typeof expectation.minCalls === "number";
+            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+        }
+
+        function receivedMaxCalls(expectation) {
+            if (typeof expectation.maxCalls !== "number") {
+                return false;
+            }
+
+            return expectation.callCount === expectation.maxCalls;
+        }
+
+        function verifyMatcher(possibleMatcher, arg) {
+            var isMatcher = match && match.isMatcher(possibleMatcher);
+
+            return isMatcher && possibleMatcher.test(arg) || true;
+        }
+
+        sinon.expectation = {
+            minCalls: 1,
+            maxCalls: 1,
+
+            create: function create(methodName) {
+                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+                delete expectation.create;
+                expectation.method = methodName;
+
+                return expectation;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                this.verifyCallAllowed(thisValue, args);
+
+                return sinon.spy.invoke.apply(this, arguments);
+            },
+
+            atLeast: function atLeast(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.maxCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.minCalls = num;
+
+                return this;
+            },
+
+            atMost: function atMost(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.minCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.maxCalls = num;
+
+                return this;
+            },
+
+            never: function never() {
+                return this.exactly(0);
+            },
+
+            once: function once() {
+                return this.exactly(1);
+            },
+
+            twice: function twice() {
+                return this.exactly(2);
+            },
+
+            thrice: function thrice() {
+                return this.exactly(3);
+            },
+
+            exactly: function exactly(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not a number");
+                }
+
+                this.atLeast(num);
+                return this.atMost(num);
+            },
+
+            met: function met() {
+                return !this.failed && receivedMinCalls(this);
+            },
+
+            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+                if (receivedMaxCalls(this)) {
+                    this.failed = true;
+                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                        this.expectedThis);
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return;
+                }
+
+                if (!args) {
+                    sinon.expectation.fail(this.method + " received no arguments, expected " +
+                        sinon.format(this.expectedArguments));
+                }
+
+                if (args.length < this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", didn't match " + this.expectedArguments.toString());
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", expected " + sinon.format(this.expectedArguments));
+                    }
+                }
+            },
+
+            allowsCall: function allowsCall(thisValue, args) {
+                if (this.met() && receivedMaxCalls(this)) {
+                    return false;
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    return false;
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return true;
+                }
+
+                args = args || [];
+
+                if (args.length < this.expectedArguments.length) {
+                    return false;
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            withArgs: function withArgs() {
+                this.expectedArguments = slice.call(arguments);
+                return this;
+            },
+
+            withExactArgs: function withExactArgs() {
+                this.withArgs.apply(this, arguments);
+                this.expectsExactArgCount = true;
+                return this;
+            },
+
+            on: function on(thisValue) {
+                this.expectedThis = thisValue;
+                return this;
+            },
+
+            toString: function () {
+                var args = (this.expectedArguments || []).slice();
+
+                if (!this.expectsExactArgCount) {
+                    push.call(args, "[...]");
+                }
+
+                var callStr = sinon.spyCall.toString.call({
+                    proxy: this.method || "anonymous mock expectation",
+                    args: args
+                });
+
+                var message = callStr.replace(", [...", "[, ...") + " " +
+                    expectedCallCountInWords(this);
+
+                if (this.met()) {
+                    return "Expectation met: " + message;
+                }
+
+                return "Expected " + message + " (" +
+                    callCountInWords(this.callCount) + ")";
+            },
+
+            verify: function verify() {
+                if (!this.met()) {
+                    sinon.expectation.fail(this.toString());
+                } else {
+                    sinon.expectation.pass(this.toString());
+                }
+
+                return true;
+            },
+
+            pass: function pass(message) {
+                sinon.assert.pass(message);
+            },
+
+            fail: function fail(message) {
+                var exception = new Error(message);
+                exception.name = "ExpectationError";
+
+                throw exception;
+            }
+        };
+
+        sinon.mock = mock;
+        return mock;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./times_in_words");
+        require("./call");
+        require("./extend");
+        require("./match");
+        require("./spy");
+        require("./stub");
+        require("./format");
+
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend mock.js
+ */
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var push = [].push;
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    function getFakes(fakeCollection) {
+        if (!fakeCollection.fakes) {
+            fakeCollection.fakes = [];
+        }
+
+        return fakeCollection.fakes;
+    }
+
+    function each(fakeCollection, method) {
+        var fakes = getFakes(fakeCollection);
+
+        for (var i = 0, l = fakes.length; i < l; i += 1) {
+            if (typeof fakes[i][method] === "function") {
+                fakes[i][method]();
+            }
+        }
+    }
+
+    function compact(fakeCollection) {
+        var fakes = getFakes(fakeCollection);
+        var i = 0;
+        while (i < fakes.length) {
+            fakes.splice(i, 1);
+        }
+    }
+
+    function makeApi(sinon) {
+        var collection = {
+            verify: function resolve() {
+                each(this, "verify");
+            },
+
+            restore: function restore() {
+                each(this, "restore");
+                compact(this);
+            },
+
+            reset: function restore() {
+                each(this, "reset");
+            },
+
+            verifyAndRestore: function verifyAndRestore() {
+                var exception;
+
+                try {
+                    this.verify();
+                } catch (e) {
+                    exception = e;
+                }
+
+                this.restore();
+
+                if (exception) {
+                    throw exception;
+                }
+            },
+
+            add: function add(fake) {
+                push.call(getFakes(this), fake);
+                return fake;
+            },
+
+            spy: function spy() {
+                return this.add(sinon.spy.apply(sinon, arguments));
+            },
+
+            stub: function stub(object, property, value) {
+                if (property) {
+                    var original = object[property];
+
+                    if (typeof original !== "function") {
+                        if (!hasOwnProperty.call(object, property)) {
+                            throw new TypeError("Cannot stub non-existent own property " + property);
+                        }
+
+                        object[property] = value;
+
+                        return this.add({
+                            restore: function () {
+                                object[property] = original;
+                            }
+                        });
+                    }
+                }
+                if (!property && !!object && typeof object === "object") {
+                    var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+                    for (var prop in stubbedObj) {
+                        if (typeof stubbedObj[prop] === "function") {
+                            this.add(stubbedObj[prop]);
+                        }
+                    }
+
+                    return stubbedObj;
+                }
+
+                return this.add(sinon.stub.apply(sinon, arguments));
+            },
+
+            mock: function mock() {
+                return this.add(sinon.mock.apply(sinon, arguments));
+            },
+
+            inject: function inject(obj) {
+                var col = this;
+
+                obj.spy = function () {
+                    return col.spy.apply(col, arguments);
+                };
+
+                obj.stub = function () {
+                    return col.stub.apply(col, arguments);
+                };
+
+                obj.mock = function () {
+                    return col.mock.apply(col, arguments);
+                };
+
+                return obj;
+            }
+        };
+
+        sinon.collection = collection;
+        return collection;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./mock");
+        require("./spy");
+        require("./stub");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend collection.js
+ * @depend util/fake_timers.js
+ * @depend util/fake_server_with_clock.js
+ */
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+
+        function exposeValue(sandbox, config, key, value) {
+            if (!value) {
+                return;
+            }
+
+            if (config.injectInto && !(key in config.injectInto)) {
+                config.injectInto[key] = value;
+                sandbox.injectedKeys.push(key);
+            } else {
+                push.call(sandbox.args, value);
+            }
+        }
+
+        function prepareSandboxFromConfig(config) {
+            var sandbox = sinon.create(sinon.sandbox);
+
+            if (config.useFakeServer) {
+                if (typeof config.useFakeServer === "object") {
+                    sandbox.serverPrototype = config.useFakeServer;
+                }
+
+                sandbox.useFakeServer();
+            }
+
+            if (config.useFakeTimers) {
+                if (typeof config.useFakeTimers === "object") {
+                    sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+                } else {
+                    sandbox.useFakeTimers();
+                }
+            }
+
+            return sandbox;
+        }
+
+        sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+            useFakeTimers: function useFakeTimers() {
+                this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+                return this.add(this.clock);
+            },
+
+            serverPrototype: sinon.fakeServer,
+
+            useFakeServer: function useFakeServer() {
+                var proto = this.serverPrototype || sinon.fakeServer;
+
+                if (!proto || !proto.create) {
+                    return null;
+                }
+
+                this.server = proto.create();
+                return this.add(this.server);
+            },
+
+            inject: function (obj) {
+                sinon.collection.inject.call(this, obj);
+
+                if (this.clock) {
+                    obj.clock = this.clock;
+                }
+
+                if (this.server) {
+                    obj.server = this.server;
+                    obj.requests = this.server.requests;
+                }
+
+                obj.match = sinon.match;
+
+                return obj;
+            },
+
+            restore: function () {
+                sinon.collection.restore.apply(this, arguments);
+                this.restoreContext();
+            },
+
+            restoreContext: function () {
+                if (this.injectedKeys) {
+                    for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
+                        delete this.injectInto[this.injectedKeys[i]];
+                    }
+                    this.injectedKeys = [];
+                }
+            },
+
+            create: function (config) {
+                if (!config) {
+                    return sinon.create(sinon.sandbox);
+                }
+
+                var sandbox = prepareSandboxFromConfig(config);
+                sandbox.args = sandbox.args || [];
+                sandbox.injectedKeys = [];
+                sandbox.injectInto = config.injectInto;
+                var prop,
+                    value;
+                var exposed = sandbox.inject({});
+
+                if (config.properties) {
+                    for (var i = 0, l = config.properties.length; i < l; i++) {
+                        prop = config.properties[i];
+                        value = exposed[prop] || prop === "sandbox" && sandbox;
+                        exposeValue(sandbox, config, prop, value);
+                    }
+                } else {
+                    exposeValue(sandbox, config, "sandbox", value);
+                }
+
+                return sandbox;
+            },
+
+            match: sinon.match
+        });
+
+        sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+        return sinon.sandbox;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        require("./util/fake_server_with_clock");
+        require("./util/fake_timers");
+        require("./collection");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend sandbox.js
+ */
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var slice = Array.prototype.slice;
+
+        function test(callback) {
+            var type = typeof callback;
+
+            if (type !== "function") {
+                throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+            }
+
+            function sinonSandboxedTest() {
+                var config = sinon.getConfig(sinon.config);
+                config.injectInto = config.injectIntoThis && this || config.injectInto;
+                var sandbox = sinon.sandbox.create(config);
+                var args = slice.call(arguments);
+                var oldDone = args.length && args[args.length - 1];
+                var exception, result;
+
+                if (typeof oldDone === "function") {
+                    args[args.length - 1] = function sinonDone(res) {
+                        if (res) {
+                            sandbox.restore();
+                        } else {
+                            sandbox.verifyAndRestore();
+                        }
+                        oldDone(res);
+                    };
+                }
+
+                try {
+                    result = callback.apply(this, args.concat(sandbox.args));
+                } catch (e) {
+                    exception = e;
+                }
+
+                if (typeof oldDone !== "function") {
+                    if (typeof exception !== "undefined") {
+                        sandbox.restore();
+                        throw exception;
+                    } else {
+                        sandbox.verifyAndRestore();
+                    }
+                }
+
+                return result;
+            }
+
+            if (callback.length) {
+                return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
+                    return sinonSandboxedTest.apply(this, arguments);
+                };
+            }
+
+            return sinonSandboxedTest;
+        }
+
+        test.config = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.test = test;
+        return test;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./sandbox");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(typeof sinon === "object" && sinon || null)); // eslint-disable-line no-undef
+
+/**
+ * @depend util/core.js
+ * @depend test.js
+ */
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function createTest(property, setUp, tearDown) {
+        return function () {
+            if (setUp) {
+                setUp.apply(this, arguments);
+            }
+
+            var exception, result;
+
+            try {
+                result = property.apply(this, arguments);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (tearDown) {
+                tearDown.apply(this, arguments);
+            }
+
+            if (exception) {
+                throw exception;
+            }
+
+            return result;
+        };
+    }
+
+    function makeApi(sinon) {
+        function testCase(tests, prefix) {
+            if (!tests || typeof tests !== "object") {
+                throw new TypeError("sinon.testCase needs an object with test functions");
+            }
+
+            prefix = prefix || "test";
+            var rPrefix = new RegExp("^" + prefix);
+            var methods = {};
+            var setUp = tests.setUp;
+            var tearDown = tests.tearDown;
+            var testName,
+                property,
+                method;
+
+            for (testName in tests) {
+                if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
+                    property = tests[testName];
+
+                    if (typeof property === "function" && rPrefix.test(testName)) {
+                        method = property;
+
+                        if (setUp || tearDown) {
+                            method = createTest(property, setUp, tearDown);
+                        }
+
+                        methods[testName] = sinon.test(method);
+                    } else {
+                        methods[testName] = tests[testName];
+                    }
+                }
+            }
+
+            return methods;
+        }
+
+        sinon.testCase = testCase;
+        return testCase;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./test");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend match.js
+ * @depend format.js
+ */
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        var assert;
+
+        function verifyIsStub() {
+            var method;
+
+            for (var i = 0, l = arguments.length; i < l; ++i) {
+                method = arguments[i];
+
+                if (!method) {
+                    assert.fail("fake is not a spy");
+                }
+
+                if (method.proxy && method.proxy.isSinonProxy) {
+                    verifyIsStub(method.proxy);
+                } else {
+                    if (typeof method !== "function") {
+                        assert.fail(method + " is not a function");
+                    }
+
+                    if (typeof method.getCall !== "function") {
+                        assert.fail(method + " is not stubbed");
+                    }
+                }
+
+            }
+        }
+
+        function failAssertion(object, msg) {
+            object = object || global;
+            var failMethod = object.fail || assert.fail;
+            failMethod.call(object, msg);
+        }
+
+        function mirrorPropAsAssertion(name, method, message) {
+            if (arguments.length === 2) {
+                message = method;
+                method = name;
+            }
+
+            assert[name] = function (fake) {
+                verifyIsStub(fake);
+
+                var args = slice.call(arguments, 1);
+                var failed = false;
+
+                if (typeof method === "function") {
+                    failed = !method(fake);
+                } else {
+                    failed = typeof fake[method] === "function" ?
+                        !fake[method].apply(fake, args) : !fake[method];
+                }
+
+                if (failed) {
+                    failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
+                } else {
+                    assert.pass(name);
+                }
+            };
+        }
+
+        function exposedName(prefix, prop) {
+            return !prefix || /^fail/.test(prop) ? prop :
+                prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+        }
+
+        assert = {
+            failException: "AssertError",
+
+            fail: function fail(message) {
+                var error = new Error(message);
+                error.name = this.failException || assert.failException;
+
+                throw error;
+            },
+
+            pass: function pass() {},
+
+            callOrder: function assertCallOrder() {
+                verifyIsStub.apply(null, arguments);
+                var expected = "";
+                var actual = "";
+
+                if (!sinon.calledInOrder(arguments)) {
+                    try {
+                        expected = [].join.call(arguments, ", ");
+                        var calls = slice.call(arguments);
+                        var i = calls.length;
+                        while (i) {
+                            if (!calls[--i].called) {
+                                calls.splice(i, 1);
+                            }
+                        }
+                        actual = sinon.orderByFirstCall(calls).join(", ");
+                    } catch (e) {
+                        // If this fails, we'll just fall back to the blank string
+                    }
+
+                    failAssertion(this, "expected " + expected + " to be " +
+                                "called in order but were called as " + actual);
+                } else {
+                    assert.pass("callOrder");
+                }
+            },
+
+            callCount: function assertCallCount(method, count) {
+                verifyIsStub(method);
+
+                if (method.callCount !== count) {
+                    var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                        " but was called %c%C";
+                    failAssertion(this, method.printf(msg));
+                } else {
+                    assert.pass("callCount");
+                }
+            },
+
+            expose: function expose(target, options) {
+                if (!target) {
+                    throw new TypeError("target is null or undefined");
+                }
+
+                var o = options || {};
+                var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
+                var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
+
+                for (var method in this) {
+                    if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
+                        target[exposedName(prefix, method)] = this[method];
+                    }
+                }
+
+                return target;
+            },
+
+            match: function match(actual, expectation) {
+                var matcher = sinon.match(expectation);
+                if (matcher.test(actual)) {
+                    assert.pass("match");
+                } else {
+                    var formatted = [
+                        "expected value to match",
+                        "    expected = " + sinon.format(expectation),
+                        "    actual = " + sinon.format(actual)
+                    ];
+
+                    failAssertion(this, formatted.join("\n"));
+                }
+            }
+        };
+
+        mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+        mirrorPropAsAssertion("notCalled", function (spy) {
+            return !spy.called;
+        }, "expected %n to not have been called but was called %c%C");
+        mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+        mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+        mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+        mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+        mirrorPropAsAssertion(
+            "alwaysCalledOn",
+            "expected %n to always be called with %1 as this but was called with %t"
+        );
+        mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+        mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+        mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+        mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+        mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+        mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+        mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+        mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+        sinon.assert = assert;
+        return assert;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+  return sinon;
+}));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.0.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.0.js
new file mode 100644
index 0000000..ae57a1a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.0.js
@@ -0,0 +1,5809 @@
+/**
+ * Sinon.JS 1.17.0, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+(function () {
+  'use strict';
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.sinon = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+var match = require("./sinon/match");
+
+module.exports = exports = require("./sinon/util/core");
+
+exports.extend = require("./sinon/extend");
+exports.match = match;
+exports.typeOf = require("./sinon/typeOf");
+
+/*
+ * allow deepEqual to check equality of matchers through
+ * dependency injectection. Otherwise we get a circular
+ * dependency
+ */
+exports.deepEqual = exports.deepEqual.use(match);
+
+// Modifying exports of another modules is not the right
+// way to handle exports in CommonJS but this is a minimal
+// change to how sinon was built before.
+require("./sinon/test_case");
+require("./sinon/assert");
+require("./sinon/util/fake_xdomain_request");
+
+},{"./sinon/assert":2,"./sinon/extend":6,"./sinon/match":9,"./sinon/test_case":15,"./sinon/typeOf":16,"./sinon/util/core":25,"./sinon/util/fake_xdomain_request":35}],2:[function(require,module,exports){
+(function (global){
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./match");
+require("./format");
+var sinon = require("./util/core");
+
+var slice = Array.prototype.slice;
+
+var assert;
+
+function verifyIsStub() {
+    var method;
+
+    for (var i = 0, l = arguments.length; i < l; ++i) {
+        method = arguments[i];
+
+        if (!method) {
+            assert.fail("fake is not a spy");
+        }
+
+        if (method.proxy && method.proxy.isSinonProxy) {
+            verifyIsStub(method.proxy);
+        } else {
+            if (typeof method !== "function") {
+                assert.fail(method + " is not a function");
+            }
+
+            if (typeof method.getCall !== "function") {
+                assert.fail(method + " is not stubbed");
+            }
+        }
+
+    }
+}
+
+function failAssertion(object, msg) {
+    object = object || global;
+    var failMethod = object.fail || assert.fail;
+    failMethod.call(object, msg);
+}
+
+function mirrorPropAsAssertion(name, method, message) {
+    if (arguments.length === 2) {
+        message = method;
+        method = name;
+    }
+
+    assert[name] = function (fake) {
+        verifyIsStub(fake);
+
+        var args = slice.call(arguments, 1);
+        var failed = false;
+
+        if (typeof method === "function") {
+            failed = !method(fake);
+        } else {
+            failed = typeof fake[method] === "function" ?
+                !fake[method].apply(fake, args) : !fake[method];
+        }
+
+        if (failed) {
+            failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
+        } else {
+            assert.pass(name);
+        }
+    };
+}
+
+function exposedName(prefix, prop) {
+    return !prefix || /^fail/.test(prop) ? prop :
+        prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+}
+
+assert = {
+    failException: "AssertError",
+
+    fail: function fail(message) {
+        var error = new Error(message);
+        error.name = this.failException || assert.failException;
+
+        throw error;
+    },
+
+    pass: function pass() {},
+
+    callOrder: function assertCallOrder() {
+        verifyIsStub.apply(null, arguments);
+        var expected = "";
+        var actual = "";
+
+        if (!sinon.calledInOrder(arguments)) {
+            try {
+                expected = [].join.call(arguments, ", ");
+                var calls = slice.call(arguments);
+                var i = calls.length;
+                while (i) {
+                    if (!calls[--i].called) {
+                        calls.splice(i, 1);
+                    }
+                }
+                actual = sinon.orderByFirstCall(calls).join(", ");
+            } catch (e) {
+                // If this fails, we'll just fall back to the blank string
+            }
+
+            failAssertion(this, "expected " + expected + " to be " +
+                        "called in order but were called as " + actual);
+        } else {
+            assert.pass("callOrder");
+        }
+    },
+
+    callCount: function assertCallCount(method, count) {
+        verifyIsStub(method);
+
+        if (method.callCount !== count) {
+            var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                " but was called %c%C";
+            failAssertion(this, method.printf(msg));
+        } else {
+            assert.pass("callCount");
+        }
+    },
+
+    expose: function expose(target, options) {
+        if (!target) {
+            throw new TypeError("target is null or undefined");
+        }
+
+        var o = options || {};
+        var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
+        var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
+
+        for (var method in this) {
+            if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
+                target[exposedName(prefix, method)] = this[method];
+            }
+        }
+
+        return target;
+    },
+
+    match: function match(actual, expectation) {
+        var matcher = sinon.match(expectation);
+        if (matcher.test(actual)) {
+            assert.pass("match");
+        } else {
+            var formatted = [
+                "expected value to match",
+                "    expected = " + sinon.format(expectation),
+                "    actual = " + sinon.format(actual)
+            ];
+
+            failAssertion(this, formatted.join("\n"));
+        }
+    }
+};
+
+mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+mirrorPropAsAssertion("notCalled", function (spy) {
+    return !spy.called;
+}, "expected %n to not have been called but was called %c%C");
+mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+mirrorPropAsAssertion(
+    "alwaysCalledOn",
+    "expected %n to always be called with %1 as this but was called with %t"
+);
+mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+sinon.assert = assert;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./format":7,"./match":9,"./util/core":25}],3:[function(require,module,exports){
+(function (process){
+/**
+ * Stub behavior
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Tim Fischbach (mail@timfischbach.de)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./extend");
+var sinon = require("./util/core");
+
+var slice = Array.prototype.slice;
+var join = Array.prototype.join;
+var useLeftMostCallback = -1;
+var useRightMostCallback = -2;
+
+var nextTick = (function () {
+    if (typeof process === "object" && typeof process.nextTick === "function") {
+        return process.nextTick;
+    }
+
+    if (typeof setImmediate === "function") {
+        return setImmediate;
+    }
+
+    return function (callback) {
+        setTimeout(callback, 0);
+    };
+})();
+
+function throwsException(error, message) {
+    if (typeof error === "string") {
+        this.exception = new Error(message || "");
+        this.exception.name = error;
+    } else if (!error) {
+        this.exception = new Error("Error");
+    } else {
+        this.exception = error;
+    }
+
+    return this;
+}
+
+function getCallback(behavior, args) {
+    var callArgAt = behavior.callArgAt;
+
+    if (callArgAt >= 0) {
+        return args[callArgAt];
+    }
+
+    var argumentList;
+
+    if (callArgAt === useLeftMostCallback) {
+        argumentList = args;
+    }
+
+    if (callArgAt === useRightMostCallback) {
+        argumentList = slice.call(args).reverse();
+    }
+
+    var callArgProp = behavior.callArgProp;
+
+    for (var i = 0, l = argumentList.length; i < l; ++i) {
+        if (!callArgProp && typeof argumentList[i] === "function") {
+            return argumentList[i];
+        }
+
+        if (callArgProp && argumentList[i] &&
+            typeof argumentList[i][callArgProp] === "function") {
+            return argumentList[i][callArgProp];
+        }
+    }
+
+    return null;
+}
+
+function getCallbackError(behavior, func, args) {
+    if (behavior.callArgAt < 0) {
+        var msg;
+
+        if (behavior.callArgProp) {
+            msg = sinon.functionName(behavior.stub) +
+                " expected to yield to '" + behavior.callArgProp +
+                "', but no object with such a property was passed.";
+        } else {
+            msg = sinon.functionName(behavior.stub) +
+                " expected to yield, but no callback was passed.";
+        }
+
+        if (args.length > 0) {
+            msg += " Received [" + join.call(args, ", ") + "]";
+        }
+
+        return msg;
+    }
+
+    return "argument at index " + behavior.callArgAt + " is not a function: " + func;
+}
+
+function callCallback(behavior, args) {
+    if (typeof behavior.callArgAt === "number") {
+        var func = getCallback(behavior, args);
+
+        if (typeof func !== "function") {
+            throw new TypeError(getCallbackError(behavior, func, args));
+        }
+
+        if (behavior.callbackAsync) {
+            nextTick(function () {
+                func.apply(behavior.callbackContext, behavior.callbackArguments);
+            });
+        } else {
+            func.apply(behavior.callbackContext, behavior.callbackArguments);
+        }
+    }
+}
+
+var proto = {
+    create: function create(stub) {
+        var behavior = sinon.extend({}, sinon.behavior);
+        delete behavior.create;
+        behavior.stub = stub;
+
+        return behavior;
+    },
+
+    isPresent: function isPresent() {
+        return (typeof this.callArgAt === "number" ||
+                this.exception ||
+                typeof this.returnArgAt === "number" ||
+                this.returnThis ||
+                this.returnValueDefined);
+    },
+
+    invoke: function invoke(context, args) {
+        callCallback(this, args);
+
+        if (this.exception) {
+            throw this.exception;
+        } else if (typeof this.returnArgAt === "number") {
+            return args[this.returnArgAt];
+        } else if (this.returnThis) {
+            return context;
+        }
+
+        return this.returnValue;
+    },
+
+    onCall: function onCall(index) {
+        return this.stub.onCall(index);
+    },
+
+    onFirstCall: function onFirstCall() {
+        return this.stub.onFirstCall();
+    },
+
+    onSecondCall: function onSecondCall() {
+        return this.stub.onSecondCall();
+    },
+
+    onThirdCall: function onThirdCall() {
+        return this.stub.onThirdCall();
+    },
+
+    withArgs: function withArgs(/* arguments */) {
+        throw new Error(
+            "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
+            "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
+            "to define sequential behavior for calls with certain arguments."
+        );
+    },
+
+    callsArg: function callsArg(pos) {
+        if (typeof pos !== "number") {
+            throw new TypeError("argument index is not number");
+        }
+
+        this.callArgAt = pos;
+        this.callbackArguments = [];
+        this.callbackContext = undefined;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    callsArgOn: function callsArgOn(pos, context) {
+        if (typeof pos !== "number") {
+            throw new TypeError("argument index is not number");
+        }
+        if (typeof context !== "object") {
+            throw new TypeError("argument context is not an object");
+        }
+
+        this.callArgAt = pos;
+        this.callbackArguments = [];
+        this.callbackContext = context;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    callsArgWith: function callsArgWith(pos) {
+        if (typeof pos !== "number") {
+            throw new TypeError("argument index is not number");
+        }
+
+        this.callArgAt = pos;
+        this.callbackArguments = slice.call(arguments, 1);
+        this.callbackContext = undefined;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    callsArgOnWith: function callsArgWith(pos, context) {
+        if (typeof pos !== "number") {
+            throw new TypeError("argument index is not number");
+        }
+        if (typeof context !== "object") {
+            throw new TypeError("argument context is not an object");
+        }
+
+        this.callArgAt = pos;
+        this.callbackArguments = slice.call(arguments, 2);
+        this.callbackContext = context;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    yields: function () {
+        this.callArgAt = useLeftMostCallback;
+        this.callbackArguments = slice.call(arguments, 0);
+        this.callbackContext = undefined;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    yieldsRight: function () {
+        this.callArgAt = useRightMostCallback;
+        this.callbackArguments = slice.call(arguments, 0);
+        this.callbackContext = undefined;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    yieldsOn: function (context) {
+        if (typeof context !== "object") {
+            throw new TypeError("argument context is not an object");
+        }
+
+        this.callArgAt = useLeftMostCallback;
+        this.callbackArguments = slice.call(arguments, 1);
+        this.callbackContext = context;
+        this.callArgProp = undefined;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    yieldsTo: function (prop) {
+        this.callArgAt = useLeftMostCallback;
+        this.callbackArguments = slice.call(arguments, 1);
+        this.callbackContext = undefined;
+        this.callArgProp = prop;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    yieldsToOn: function (prop, context) {
+        if (typeof context !== "object") {
+            throw new TypeError("argument context is not an object");
+        }
+
+        this.callArgAt = useLeftMostCallback;
+        this.callbackArguments = slice.call(arguments, 2);
+        this.callbackContext = context;
+        this.callArgProp = prop;
+        this.callbackAsync = false;
+
+        return this;
+    },
+
+    throws: throwsException,
+    throwsException: throwsException,
+
+    returns: function returns(value) {
+        this.returnValue = value;
+        this.returnValueDefined = true;
+        this.exception = undefined;
+
+        return this;
+    },
+
+    returnsArg: function returnsArg(pos) {
+        if (typeof pos !== "number") {
+            throw new TypeError("argument index is not number");
+        }
+
+        this.returnArgAt = pos;
+
+        return this;
+    },
+
+    returnsThis: function returnsThis() {
+        this.returnThis = true;
+
+        return this;
+    }
+};
+
+function createAsyncVersion(syncFnName) {
+    return function () {
+        var result = this[syncFnName].apply(this, arguments);
+        this.callbackAsync = true;
+        return result;
+    };
+}
+
+// create asynchronous versions of callsArg* and yields* methods
+for (var method in proto) {
+    // need to avoid creating anotherasync versions of the newly added async methods
+    if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
+        proto[method + "Async"] = createAsyncVersion(method);
+    }
+}
+
+sinon.behavior = proto;
+
+}).call(this,require('_process'))
+},{"./extend":6,"./util/core":25,"_process":38}],4:[function(require,module,exports){
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+"use strict";
+
+require("./match");
+require("./format");
+var sinon = require("./util/core");
+var slice = Array.prototype.slice;
+
+function throwYieldError(proxy, text, args) {
+    var msg = sinon.functionName(proxy) + text;
+    if (args.length) {
+        msg += " Received [" + slice.call(args).join(", ") + "]";
+    }
+    throw new Error(msg);
+}
+
+var callProto = {
+    calledOn: function calledOn(thisValue) {
+        if (sinon.match && sinon.match.isMatcher(thisValue)) {
+            return thisValue.test(this.thisValue);
+        }
+        return this.thisValue === thisValue;
+    },
+
+    calledWith: function calledWith() {
+        var l = arguments.length;
+        if (l > this.args.length) {
+            return false;
+        }
+        for (var i = 0; i < l; i += 1) {
+            if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    },
+
+    calledWithMatch: function calledWithMatch() {
+        var l = arguments.length;
+        if (l > this.args.length) {
+            return false;
+        }
+        for (var i = 0; i < l; i += 1) {
+            var actual = this.args[i];
+            var expectation = arguments[i];
+            if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                return false;
+            }
+        }
+        return true;
+    },
+
+    calledWithExactly: function calledWithExactly() {
+        return arguments.length === this.args.length &&
+            this.calledWith.apply(this, arguments);
+    },
+
+    notCalledWith: function notCalledWith() {
+        return !this.calledWith.apply(this, arguments);
+    },
+
+    notCalledWithMatch: function notCalledWithMatch() {
+        return !this.calledWithMatch.apply(this, arguments);
+    },
+
+    returned: function returned(value) {
+        return sinon.deepEqual(value, this.returnValue);
+    },
+
+    threw: function threw(error) {
+        if (typeof error === "undefined" || !this.exception) {
+            return !!this.exception;
+        }
+
+        return this.exception === error || this.exception.name === error;
+    },
+
+    calledWithNew: function calledWithNew() {
+        return this.proxy.prototype && this.thisValue instanceof this.proxy;
+    },
+
+    calledBefore: function (other) {
+        return this.callId < other.callId;
+    },
+
+    calledAfter: function (other) {
+        return this.callId > other.callId;
+    },
+
+    callArg: function (pos) {
+        this.args[pos]();
+    },
+
+    callArgOn: function (pos, thisValue) {
+        this.args[pos].apply(thisValue);
+    },
+
+    callArgWith: function (pos) {
+        this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+    },
+
+    callArgOnWith: function (pos, thisValue) {
+        var args = slice.call(arguments, 2);
+        this.args[pos].apply(thisValue, args);
+    },
+
+    "yield": function () {
+        this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+    },
+
+    yieldOn: function (thisValue) {
+        var args = this.args;
+        for (var i = 0, l = args.length; i < l; ++i) {
+            if (typeof args[i] === "function") {
+                args[i].apply(thisValue, slice.call(arguments, 1));
+                return;
+            }
+        }
+        throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+    },
+
+    yieldTo: function (prop) {
+        this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+    },
+
+    yieldToOn: function (prop, thisValue) {
+        var args = this.args;
+        for (var i = 0, l = args.length; i < l; ++i) {
+            if (args[i] && typeof args[i][prop] === "function") {
+                args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                return;
+            }
+        }
+        throwYieldError(this.proxy, " cannot yield to '" + prop +
+            "' since no callback was passed.", args);
+    },
+
+    getStackFrames: function () {
+        // Omit the error message and the two top stack frames in sinon itself:
+        return this.stack && this.stack.split("\n").slice(3);
+    },
+
+    toString: function () {
+        var callStr = this.proxy.toString() + "(";
+        var args = [];
+
+        for (var i = 0, l = this.args.length; i < l; ++i) {
+            args.push(sinon.format(this.args[i]));
+        }
+
+        callStr = callStr + args.join(", ") + ")";
+
+        if (typeof this.returnValue !== "undefined") {
+            callStr += " => " + sinon.format(this.returnValue);
+        }
+
+        if (this.exception) {
+            callStr += " !" + this.exception.name;
+
+            if (this.exception.message) {
+                callStr += "(" + this.exception.message + ")";
+            }
+        }
+        if (this.stack) {
+            callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");
+
+        }
+
+        return callStr;
+    }
+};
+
+callProto.invokeCallback = callProto.yield;
+
+function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
+    if (typeof id !== "number") {
+        throw new TypeError("Call id is not a number");
+    }
+    var proxyCall = sinon.create(callProto);
+    proxyCall.proxy = spy;
+    proxyCall.thisValue = thisValue;
+    proxyCall.args = args;
+    proxyCall.returnValue = returnValue;
+    proxyCall.exception = exception;
+    proxyCall.callId = id;
+    proxyCall.stack = stack;
+
+    return proxyCall;
+}
+createSpyCall.toString = callProto.toString; // used by mocks
+
+sinon.spyCall = createSpyCall;
+
+},{"./format":7,"./match":9,"./util/core":25}],5:[function(require,module,exports){
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./mock");
+require("./spy");
+require("./stub");
+var sinon = require("./util/core");
+
+var push = [].push;
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function getFakes(fakeCollection) {
+    if (!fakeCollection.fakes) {
+        fakeCollection.fakes = [];
+    }
+
+    return fakeCollection.fakes;
+}
+
+function each(fakeCollection, method) {
+    var fakes = getFakes(fakeCollection);
+
+    for (var i = 0, l = fakes.length; i < l; i += 1) {
+        if (typeof fakes[i][method] === "function") {
+            fakes[i][method]();
+        }
+    }
+}
+
+function compact(fakeCollection) {
+    var fakes = getFakes(fakeCollection);
+    var i = 0;
+    while (i < fakes.length) {
+        fakes.splice(i, 1);
+    }
+}
+
+var collection = {
+    verify: function resolve() {
+        each(this, "verify");
+    },
+
+    restore: function restore() {
+        each(this, "restore");
+        compact(this);
+    },
+
+    reset: function restore() {
+        each(this, "reset");
+    },
+
+    verifyAndRestore: function verifyAndRestore() {
+        var exception;
+
+        try {
+            this.verify();
+        } catch (e) {
+            exception = e;
+        }
+
+        this.restore();
+
+        if (exception) {
+            throw exception;
+        }
+    },
+
+    add: function add(fake) {
+        push.call(getFakes(this), fake);
+        return fake;
+    },
+
+    spy: function spy() {
+        return this.add(sinon.spy.apply(sinon, arguments));
+    },
+
+    stub: function stub(object, property, value) {
+        if (property) {
+            if (!object) {
+                var type = object === null ? "null" : "undefined";
+                throw new Error("Trying to stub property '" + property + "' of " + type);
+            }
+
+            var original = object[property];
+
+            if (typeof original !== "function") {
+                if (!hasOwnProperty.call(object, property)) {
+                    throw new TypeError("Cannot stub non-existent own property " + property);
+                }
+
+                object[property] = value;
+
+                return this.add({
+                    restore: function () {
+                        object[property] = original;
+                    }
+                });
+            }
+        }
+        if (!property && !!object && typeof object === "object") {
+            var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+            for (var prop in stubbedObj) {
+                if (typeof stubbedObj[prop] === "function") {
+                    this.add(stubbedObj[prop]);
+                }
+            }
+
+            return stubbedObj;
+        }
+
+        return this.add(sinon.stub.apply(sinon, arguments));
+    },
+
+    mock: function mock() {
+        return this.add(sinon.mock.apply(sinon, arguments));
+    },
+
+    inject: function inject(obj) {
+        var col = this;
+
+        obj.spy = function () {
+            return col.spy.apply(col, arguments);
+        };
+
+        obj.stub = function () {
+            return col.stub.apply(col, arguments);
+        };
+
+        obj.mock = function () {
+            return col.mock.apply(col, arguments);
+        };
+
+        return obj;
+    }
+};
+
+sinon.collection = collection;
+
+},{"./mock":10,"./spy":12,"./stub":13,"./util/core":25}],6:[function(require,module,exports){
+"use strict";
+
+// Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+var hasDontEnumBug = (function () {
+    var obj = {
+        constructor: function () {
+            return "0";
+        },
+        toString: function () {
+            return "1";
+        },
+        valueOf: function () {
+            return "2";
+        },
+        toLocaleString: function () {
+            return "3";
+        },
+        prototype: function () {
+            return "4";
+        },
+        isPrototypeOf: function () {
+            return "5";
+        },
+        propertyIsEnumerable: function () {
+            return "6";
+        },
+        hasOwnProperty: function () {
+            return "7";
+        },
+        length: function () {
+            return "8";
+        },
+        unique: function () {
+            return "9";
+        }
+    };
+
+    var result = [];
+    for (var prop in obj) {
+        if (obj.hasOwnProperty(prop)) {
+            result.push(obj[prop]());
+        }
+    }
+    return result.join("") !== "0123456789";
+})();
+
+/* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+ *         override properties in previous sources.
+ *
+ * target - The Object to extend
+ * sources - Objects to copy properties from.
+ *
+ * Returns the extended target
+ */
+module.exports = function extend(target /*, sources */) {
+    var sources = Array.prototype.slice.call(arguments, 1);
+    var source, i, prop;
+
+    for (i = 0; i < sources.length; i++) {
+        source = sources[i];
+
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+        // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+            target.toString = source.toString;
+        }
+    }
+
+    return target;
+};
+
+},{}],7:[function(require,module,exports){
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+var formatio = require("formatio");
+var sinon = require("./util/core");
+
+function getFormatioFormatter() {
+    var formatter = formatio.configure({
+        quoteStrings: false,
+        limitChildrenCount: 250
+    });
+
+    function format() {
+        return formatter.ascii.apply(formatter, arguments);
+    }
+
+    return format;
+}
+
+sinon.format = getFormatioFormatter();
+
+},{"./util/core":25,"formatio":39}],8:[function(require,module,exports){
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+var sinon = require("./util/core");
+
+// cache a reference to setTimeout, so that our reference won't be stubbed out
+// when using fake timers and errors will still get logged
+// https://github.com/cjohansen/Sinon.JS/issues/381
+var realSetTimeout = setTimeout;
+
+function log() {}
+
+function logError(label, err) {
+    var msg = label + " threw exception: ";
+
+    function throwLoggedError() {
+        err.message = msg + err.message;
+        throw err;
+    }
+
+    sinon.log(msg + "[" + err.name + "] " + err.message);
+
+    if (err.stack) {
+        sinon.log(err.stack);
+    }
+
+    if (logError.useImmediateExceptions) {
+        throwLoggedError();
+    } else {
+        logError.setTimeout(throwLoggedError, 0);
+    }
+}
+
+// When set to true, any errors logged will be thrown immediately;
+// If set to false, the errors will be thrown in separate execution frame.
+logError.useImmediateExceptions = true;
+
+// wrap realSetTimeout with something we can stub in tests
+logError.setTimeout = function (func, timeout) {
+    realSetTimeout(func, timeout);
+};
+
+var exports = {};
+exports.log = sinon.log = log;
+exports.logError = sinon.logError = logError;
+
+},{"./util/core":25}],9:[function(require,module,exports){
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+"use strict";
+
+var create = require("./util/core/create");
+var deepEqual = require("./util/core/deep-equal").use(match); // eslint-disable-line no-use-before-define
+var functionName = require("./util/core/function-name");
+var typeOf = require("./typeOf");
+
+function assertType(value, type, name) {
+    var actual = typeOf(value);
+    if (actual !== type) {
+        throw new TypeError("Expected type of " + name + " to be " +
+            type + ", but was " + actual);
+    }
+}
+
+var matcher = {
+    toString: function () {
+        return this.message;
+    }
+};
+
+function isMatcher(object) {
+    return matcher.isPrototypeOf(object);
+}
+
+function matchObject(expectation, actual) {
+    if (actual === null || actual === undefined) {
+        return false;
+    }
+    for (var key in expectation) {
+        if (expectation.hasOwnProperty(key)) {
+            var exp = expectation[key];
+            var act = actual[key];
+            if (isMatcher(exp)) {
+                if (!exp.test(act)) {
+                    return false;
+                }
+            } else if (typeOf(exp) === "object") {
+                if (!matchObject(exp, act)) {
+                    return false;
+                }
+            } else if (!deepEqual(exp, act)) {
+                return false;
+            }
+        }
+    }
+    return true;
+}
+
+function match(expectation, message) {
+    var m = create(matcher);
+    var type = typeOf(expectation);
+    switch (type) {
+        case "object":
+            if (typeof expectation.test === "function") {
+                m.test = function (actual) {
+                    return expectation.test(actual) === true;
+                };
+                m.message = "match(" + functionName(expectation.test) + ")";
+                return m;
+            }
+            var str = [];
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    str.push(key + ": " + expectation[key]);
+                }
+            }
+            m.test = function (actual) {
+                return matchObject(expectation, actual);
+            };
+            m.message = "match(" + str.join(", ") + ")";
+            break;
+        case "number":
+            m.test = function (actual) {
+                // we need type coercion here
+                return expectation == actual; // eslint-disable-line eqeqeq
+            };
+            break;
+        case "string":
+            m.test = function (actual) {
+                if (typeof actual !== "string") {
+                    return false;
+                }
+                return actual.indexOf(expectation) !== -1;
+            };
+            m.message = "match(\"" + expectation + "\")";
+            break;
+        case "regexp":
+            m.test = function (actual) {
+                if (typeof actual !== "string") {
+                    return false;
+                }
+                return expectation.test(actual);
+            };
+            break;
+        case "function":
+            m.test = expectation;
+            if (message) {
+                m.message = message;
+            } else {
+                m.message = "match(" + functionName(expectation) + ")";
+            }
+            break;
+        default:
+            m.test = function (actual) {
+                return deepEqual(expectation, actual);
+            };
+    }
+    if (!m.message) {
+        m.message = "match(" + expectation + ")";
+    }
+    return m;
+}
+
+matcher.or = function (m2) {
+    if (!arguments.length) {
+        throw new TypeError("Matcher expected");
+    } else if (!isMatcher(m2)) {
+        m2 = match(m2);
+    }
+    var m1 = this;
+    var or = create(matcher);
+    or.test = function (actual) {
+        return m1.test(actual) || m2.test(actual);
+    };
+    or.message = m1.message + ".or(" + m2.message + ")";
+    return or;
+};
+
+matcher.and = function (m2) {
+    if (!arguments.length) {
+        throw new TypeError("Matcher expected");
+    } else if (!isMatcher(m2)) {
+        m2 = match(m2);
+    }
+    var m1 = this;
+    var and = create(matcher);
+    and.test = function (actual) {
+        return m1.test(actual) && m2.test(actual);
+    };
+    and.message = m1.message + ".and(" + m2.message + ")";
+    return and;
+};
+
+match.isMatcher = isMatcher;
+
+match.any = match(function () {
+    return true;
+}, "any");
+
+match.defined = match(function (actual) {
+    return actual !== null && actual !== undefined;
+}, "defined");
+
+match.truthy = match(function (actual) {
+    return !!actual;
+}, "truthy");
+
+match.falsy = match(function (actual) {
+    return !actual;
+}, "falsy");
+
+match.same = function (expectation) {
+    return match(function (actual) {
+        return expectation === actual;
+    }, "same(" + expectation + ")");
+};
+
+match.typeOf = function (type) {
+    assertType(type, "string", "type");
+    return match(function (actual) {
+        return typeOf(actual) === type;
+    }, "typeOf(\"" + type + "\")");
+};
+
+match.instanceOf = function (type) {
+    assertType(type, "function", "type");
+    return match(function (actual) {
+        return actual instanceof type;
+    }, "instanceOf(" + functionName(type) + ")");
+};
+
+function createPropertyMatcher(propertyTest, messagePrefix) {
+    return function (property, value) {
+        assertType(property, "string", "property");
+        var onlyProperty = arguments.length === 1;
+        var message = messagePrefix + "(\"" + property + "\"";
+        if (!onlyProperty) {
+            message += ", " + value;
+        }
+        message += ")";
+        return match(function (actual) {
+            if (actual === undefined || actual === null ||
+                    !propertyTest(actual, property)) {
+                return false;
+            }
+            return onlyProperty || deepEqual(value, actual[property]);
+        }, message);
+    };
+}
+
+match.has = createPropertyMatcher(function (actual, property) {
+    if (typeof actual === "object") {
+        return property in actual;
+    }
+    return actual[property] !== undefined;
+}, "has");
+
+match.hasOwn = createPropertyMatcher(function (actual, property) {
+    return actual.hasOwnProperty(property);
+}, "hasOwn");
+
+match.bool = match.typeOf("boolean");
+match.number = match.typeOf("number");
+match.string = match.typeOf("string");
+match.object = match.typeOf("object");
+match.func = match.typeOf("function");
+match.array = match.typeOf("array");
+match.regexp = match.typeOf("regexp");
+match.date = match.typeOf("date");
+
+module.exports = match;
+
+},{"./typeOf":16,"./util/core/create":18,"./util/core/deep-equal":19,"./util/core/function-name":21}],10:[function(require,module,exports){
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./call");
+require("./extend");
+require("./match");
+require("./spy");
+require("./stub");
+require("./format");
+var sinon = require("./util/core");
+
+var push = [].push;
+var match = sinon.match;
+
+function mock(object) {
+    // if (typeof console !== undefined && console.warn) {
+    //     console.warn("mock will be removed from Sinon.JS v2.0");
+    // }
+
+    if (!object) {
+        return sinon.expectation.create("Anonymous mock");
+    }
+
+    return mock.create(object);
+}
+
+function each(collection, callback) {
+    if (!collection) {
+        return;
+    }
+
+    for (var i = 0, l = collection.length; i < l; i += 1) {
+        callback(collection[i]);
+    }
+}
+
+function arrayEquals(arr1, arr2, compareLength) {
+    if (compareLength && (arr1.length !== arr2.length)) {
+        return false;
+    }
+
+    for (var i = 0, l = arr1.length; i < l; i++) {
+        if (!sinon.deepEqual(arr1[i], arr2[i])) {
+            return false;
+        }
+    }
+    return true;
+}
+
+sinon.extend(mock, {
+    create: function create(object) {
+        if (!object) {
+            throw new TypeError("object is null");
+        }
+
+        var mockObject = sinon.extend({}, mock);
+        mockObject.object = object;
+        delete mockObject.create;
+
+        return mockObject;
+    },
+
+    expects: function expects(method) {
+        if (!method) {
+            throw new TypeError("method is falsy");
+        }
+
+        if (!this.expectations) {
+            this.expectations = {};
+            this.proxies = [];
+        }
+
+        if (!this.expectations[method]) {
+            this.expectations[method] = [];
+            var mockObject = this;
+
+            sinon.wrapMethod(this.object, method, function () {
+                return mockObject.invokeMethod(method, this, arguments);
+            });
+
+            push.call(this.proxies, method);
+        }
+
+        var expectation = sinon.expectation.create(method);
+        push.call(this.expectations[method], expectation);
+
+        return expectation;
+    },
+
+    restore: function restore() {
+        var object = this.object;
+
+        each(this.proxies, function (proxy) {
+            if (typeof object[proxy].restore === "function") {
+                object[proxy].restore();
+            }
+        });
+    },
+
+    verify: function verify() {
+        var expectations = this.expectations || {};
+        var messages = [];
+        var met = [];
+
+        each(this.proxies, function (proxy) {
+            each(expectations[proxy], function (expectation) {
+                if (!expectation.met()) {
+                    push.call(messages, expectation.toString());
+                } else {
+                    push.call(met, expectation.toString());
+                }
+            });
+        });
+
+        this.restore();
+
+        if (messages.length > 0) {
+            sinon.expectation.fail(messages.concat(met).join("\n"));
+        } else if (met.length > 0) {
+            sinon.expectation.pass(messages.concat(met).join("\n"));
+        }
+
+        return true;
+    },
+
+    invokeMethod: function invokeMethod(method, thisValue, args) {
+        var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
+        var expectationsWithMatchingArgs = [];
+        var currentArgs = args || [];
+        var i, available;
+
+        for (i = 0; i < expectations.length; i += 1) {
+            var expectedArgs = expectations[i].expectedArguments || [];
+            if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
+                expectationsWithMatchingArgs.push(expectations[i]);
+            }
+        }
+
+        for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+            if (!expectationsWithMatchingArgs[i].met() &&
+                expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                return expectationsWithMatchingArgs[i].apply(thisValue, args);
+            }
+        }
+
+        var messages = [];
+        var exhausted = 0;
+
+        for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+            if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                available = available || expectationsWithMatchingArgs[i];
+            } else {
+                exhausted += 1;
+            }
+        }
+
+        if (available && exhausted === 0) {
+            return available.apply(thisValue, args);
+        }
+
+        for (i = 0; i < expectations.length; i += 1) {
+            push.call(messages, "    " + expectations[i].toString());
+        }
+
+        messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+            proxy: method,
+            args: args
+        }));
+
+        sinon.expectation.fail(messages.join("\n"));
+    }
+});
+
+var times = sinon.timesInWords;
+var slice = Array.prototype.slice;
+
+function callCountInWords(callCount) {
+    if (callCount === 0) {
+        return "never called";
+    }
+
+    return "called " + times(callCount);
+}
+
+function expectedCallCountInWords(expectation) {
+    var min = expectation.minCalls;
+    var max = expectation.maxCalls;
+
+    if (typeof min === "number" && typeof max === "number") {
+        var str = times(min);
+
+        if (min !== max) {
+            str = "at least " + str + " and at most " + times(max);
+        }
+
+        return str;
+    }
+
+    if (typeof min === "number") {
+        return "at least " + times(min);
+    }
+
+    return "at most " + times(max);
+}
+
+function receivedMinCalls(expectation) {
+    var hasMinLimit = typeof expectation.minCalls === "number";
+    return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+}
+
+function receivedMaxCalls(expectation) {
+    if (typeof expectation.maxCalls !== "number") {
+        return false;
+    }
+
+    return expectation.callCount === expectation.maxCalls;
+}
+
+function verifyMatcher(possibleMatcher, arg) {
+    var isMatcher = match && match.isMatcher(possibleMatcher);
+
+    return isMatcher && possibleMatcher.test(arg) || true;
+}
+
+sinon.expectation = {
+    minCalls: 1,
+    maxCalls: 1,
+
+    create: function create(methodName) {
+        var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+        delete expectation.create;
+        expectation.method = methodName;
+
+        return expectation;
+    },
+
+    invoke: function invoke(func, thisValue, args) {
+        this.verifyCallAllowed(thisValue, args);
+
+        return sinon.spy.invoke.apply(this, arguments);
+    },
+
+    atLeast: function atLeast(num) {
+        if (typeof num !== "number") {
+            throw new TypeError("'" + num + "' is not number");
+        }
+
+        if (!this.limitsSet) {
+            this.maxCalls = null;
+            this.limitsSet = true;
+        }
+
+        this.minCalls = num;
+
+        return this;
+    },
+
+    atMost: function atMost(num) {
+        if (typeof num !== "number") {
+            throw new TypeError("'" + num + "' is not number");
+        }
+
+        if (!this.limitsSet) {
+            this.minCalls = null;
+            this.limitsSet = true;
+        }
+
+        this.maxCalls = num;
+
+        return this;
+    },
+
+    never: function never() {
+        return this.exactly(0);
+    },
+
+    once: function once() {
+        return this.exactly(1);
+    },
+
+    twice: function twice() {
+        return this.exactly(2);
+    },
+
+    thrice: function thrice() {
+        return this.exactly(3);
+    },
+
+    exactly: function exactly(num) {
+        if (typeof num !== "number") {
+            throw new TypeError("'" + num + "' is not a number");
+        }
+
+        this.atLeast(num);
+        return this.atMost(num);
+    },
+
+    met: function met() {
+        return !this.failed && receivedMinCalls(this);
+    },
+
+    verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+        if (receivedMaxCalls(this)) {
+            this.failed = true;
+            sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+        }
+
+        if ("expectedThis" in this && this.expectedThis !== thisValue) {
+            sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                this.expectedThis);
+        }
+
+        if (!("expectedArguments" in this)) {
+            return;
+        }
+
+        if (!args) {
+            sinon.expectation.fail(this.method + " received no arguments, expected " +
+                sinon.format(this.expectedArguments));
+        }
+
+        if (args.length < this.expectedArguments.length) {
+            sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                "), expected " + sinon.format(this.expectedArguments));
+        }
+
+        if (this.expectsExactArgCount &&
+            args.length !== this.expectedArguments.length) {
+            sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                "), expected " + sinon.format(this.expectedArguments));
+        }
+
+        for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+
+            if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                    ", didn't match " + this.expectedArguments.toString());
+            }
+
+            if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                    ", expected " + sinon.format(this.expectedArguments));
+            }
+        }
+    },
+
+    allowsCall: function allowsCall(thisValue, args) {
+        if (this.met() && receivedMaxCalls(this)) {
+            return false;
+        }
+
+        if ("expectedThis" in this && this.expectedThis !== thisValue) {
+            return false;
+        }
+
+        if (!("expectedArguments" in this)) {
+            return true;
+        }
+
+        args = args || [];
+
+        if (args.length < this.expectedArguments.length) {
+            return false;
+        }
+
+        if (this.expectsExactArgCount &&
+            args.length !== this.expectedArguments.length) {
+            return false;
+        }
+
+        for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+            if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                return false;
+            }
+
+            if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    },
+
+    withArgs: function withArgs() {
+        this.expectedArguments = slice.call(arguments);
+        return this;
+    },
+
+    withExactArgs: function withExactArgs() {
+        this.withArgs.apply(this, arguments);
+        this.expectsExactArgCount = true;
+        return this;
+    },
+
+    on: function on(thisValue) {
+        this.expectedThis = thisValue;
+        return this;
+    },
+
+    toString: function () {
+        var args = (this.expectedArguments || []).slice();
+
+        if (!this.expectsExactArgCount) {
+            push.call(args, "[...]");
+        }
+
+        var callStr = sinon.spyCall.toString.call({
+            proxy: this.method || "anonymous mock expectation",
+            args: args
+        });
+
+        var message = callStr.replace(", [...", "[, ...") + " " +
+            expectedCallCountInWords(this);
+
+        if (this.met()) {
+            return "Expectation met: " + message;
+        }
+
+        return "Expected " + message + " (" +
+            callCountInWords(this.callCount) + ")";
+    },
+
+    verify: function verify() {
+        if (!this.met()) {
+            sinon.expectation.fail(this.toString());
+        } else {
+            sinon.expectation.pass(this.toString());
+        }
+
+        return true;
+    },
+
+    pass: function pass(message) {
+        sinon.assert.pass(message);
+    },
+
+    fail: function fail(message) {
+        var exception = new Error(message);
+        exception.name = "ExpectationError";
+
+        throw exception;
+    }
+};
+
+sinon.mock = mock;
+
+},{"./call":4,"./extend":6,"./format":7,"./match":9,"./spy":12,"./stub":13,"./util/core":25}],11:[function(require,module,exports){
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./extend");
+require("./collection");
+require("./util/fake_server_with_clock");
+require("./util/fake_timers");
+var sinon = require("./util/core");
+
+var push = [].push;
+
+function exposeValue(sandbox, config, key, value) {
+    if (!value) {
+        return;
+    }
+
+    if (config.injectInto && !(key in config.injectInto)) {
+        config.injectInto[key] = value;
+        sandbox.injectedKeys.push(key);
+    } else {
+        push.call(sandbox.args, value);
+    }
+}
+
+function prepareSandboxFromConfig(config) {
+    var sandbox = sinon.create(sinon.sandbox);
+
+    if (config.useFakeServer) {
+        if (typeof config.useFakeServer === "object") {
+            sandbox.serverPrototype = config.useFakeServer;
+        }
+
+        sandbox.useFakeServer();
+    }
+
+    if (config.useFakeTimers) {
+        if (typeof config.useFakeTimers === "object") {
+            sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+        } else {
+            sandbox.useFakeTimers();
+        }
+    }
+
+    return sandbox;
+}
+
+sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+    useFakeTimers: function useFakeTimers() {
+        this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+        return this.add(this.clock);
+    },
+
+    serverPrototype: sinon.fakeServer,
+
+    useFakeServer: function useFakeServer() {
+        var proto = this.serverPrototype || sinon.fakeServer;
+
+        if (!proto || !proto.create) {
+            return null;
+        }
+
+        this.server = proto.create();
+        return this.add(this.server);
+    },
+
+    inject: function (obj) {
+        sinon.collection.inject.call(this, obj);
+
+        if (this.clock) {
+            obj.clock = this.clock;
+        }
+
+        if (this.server) {
+            obj.server = this.server;
+            obj.requests = this.server.requests;
+        }
+
+        obj.match = sinon.match;
+
+        return obj;
+    },
+
+    restore: function () {
+        sinon.collection.restore.apply(this, arguments);
+        this.restoreContext();
+    },
+
+    restoreContext: function () {
+        if (this.injectedKeys) {
+            for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
+                delete this.injectInto[this.injectedKeys[i]];
+            }
+            this.injectedKeys = [];
+        }
+    },
+
+    create: function (config) {
+        if (!config) {
+            return sinon.create(sinon.sandbox);
+        }
+
+        var sandbox = prepareSandboxFromConfig(config);
+        sandbox.args = sandbox.args || [];
+        sandbox.injectedKeys = [];
+        sandbox.injectInto = config.injectInto;
+        var prop,
+            value;
+        var exposed = sandbox.inject({});
+
+        if (config.properties) {
+            for (var i = 0, l = config.properties.length; i < l; i++) {
+                prop = config.properties[i];
+                value = exposed[prop] || prop === "sandbox" && sandbox;
+                exposeValue(sandbox, config, prop, value);
+            }
+        } else {
+            exposeValue(sandbox, config, "sandbox", value);
+        }
+
+        return sandbox;
+    },
+
+    match: sinon.match
+});
+
+sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+},{"./collection":5,"./extend":6,"./util/core":25,"./util/fake_server_with_clock":33,"./util/fake_timers":34}],12:[function(require,module,exports){
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+"use strict";
+
+require("./extend");
+require("./call");
+require("./format");
+var sinon = require("./util/core");
+
+var push = Array.prototype.push;
+var slice = Array.prototype.slice;
+var callId = 0;
+
+function spy(object, property, types) {
+    if (!property && typeof object === "function") {
+        return spy.create(object);
+    }
+
+    if (!object && !property) {
+        return spy.create(function () { });
+    }
+
+    if (types) {
+        var methodDesc = sinon.getPropertyDescriptor(object, property);
+        for (var i = 0; i < types.length; i++) {
+            methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
+        }
+        return sinon.wrapMethod(object, property, methodDesc);
+    }
+
+    return sinon.wrapMethod(object, property, spy.create(object[property]));
+}
+
+function matchingFake(fakes, args, strict) {
+    if (!fakes) {
+        return undefined;
+    }
+
+    for (var i = 0, l = fakes.length; i < l; i++) {
+        if (fakes[i].matches(args, strict)) {
+            return fakes[i];
+        }
+    }
+}
+
+function incrementCallCount() {
+    this.called = true;
+    this.callCount += 1;
+    this.notCalled = false;
+    this.calledOnce = this.callCount === 1;
+    this.calledTwice = this.callCount === 2;
+    this.calledThrice = this.callCount === 3;
+}
+
+function createCallProperties() {
+    this.firstCall = this.getCall(0);
+    this.secondCall = this.getCall(1);
+    this.thirdCall = this.getCall(2);
+    this.lastCall = this.getCall(this.callCount - 1);
+}
+
+var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+function createProxy(func, proxyLength) {
+    // Retain the function length:
+    var p;
+    if (proxyLength) {
+        eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
+            ") { return p.invoke(func, this, slice.call(arguments)); });");
+    } else {
+        p = function proxy() {
+            return p.invoke(func, this, slice.call(arguments));
+        };
+    }
+    p.isSinonProxy = true;
+    return p;
+}
+
+var uuid = 0;
+
+// Public API
+var spyApi = {
+    reset: function () {
+        if (this.invoking) {
+            var err = new Error("Cannot reset Sinon function while invoking it. " +
+                                "Move the call to .reset outside of the callback.");
+            err.name = "InvalidResetException";
+            throw err;
+        }
+
+        this.called = false;
+        this.notCalled = true;
+        this.calledOnce = false;
+        this.calledTwice = false;
+        this.calledThrice = false;
+        this.callCount = 0;
+        this.firstCall = null;
+        this.secondCall = null;
+        this.thirdCall = null;
+        this.lastCall = null;
+        this.args = [];
+        this.returnValues = [];
+        this.thisValues = [];
+        this.exceptions = [];
+        this.callIds = [];
+        this.stacks = [];
+        if (this.fakes) {
+            for (var i = 0; i < this.fakes.length; i++) {
+                this.fakes[i].reset();
+            }
+        }
+
+        return this;
+    },
+
+    create: function create(func, spyLength) {
+        var name;
+
+        if (typeof func !== "function") {
+            func = function () { };
+        } else {
+            name = sinon.functionName(func);
+        }
+
+        if (!spyLength) {
+            spyLength = func.length;
+        }
+
+        var proxy = createProxy(func, spyLength);
+
+        sinon.extend(proxy, spy);
+        delete proxy.create;
+        sinon.extend(proxy, func);
+
+        proxy.reset();
+        proxy.prototype = func.prototype;
+        proxy.displayName = name || "spy";
+        proxy.toString = sinon.functionToString;
+        proxy.instantiateFake = sinon.spy.create;
+        proxy.id = "spy#" + uuid++;
+
+        return proxy;
+    },
+
+    invoke: function invoke(func, thisValue, args) {
+        var matching = matchingFake(this.fakes, args);
+        var exception, returnValue;
+
+        incrementCallCount.call(this);
+        push.call(this.thisValues, thisValue);
+        push.call(this.args, args);
+        push.call(this.callIds, callId++);
+
+        // Make call properties available from within the spied function:
+        createCallProperties.call(this);
+
+        try {
+            this.invoking = true;
+
+            if (matching) {
+                returnValue = matching.invoke(func, thisValue, args);
+            } else {
+                returnValue = (this.func || func).apply(thisValue, args);
+            }
+
+            var thisCall = this.getCall(this.callCount - 1);
+            if (thisCall.calledWithNew() && typeof returnValue !== "object") {
+                returnValue = thisValue;
+            }
+        } catch (e) {
+            exception = e;
+        } finally {
+            delete this.invoking;
+        }
+
+        push.call(this.exceptions, exception);
+        push.call(this.returnValues, returnValue);
+        push.call(this.stacks, new Error().stack);
+
+        // Make return value and exception available in the calls:
+        createCallProperties.call(this);
+
+        if (exception !== undefined) {
+            throw exception;
+        }
+
+        return returnValue;
+    },
+
+    named: function named(name) {
+        this.displayName = name;
+        return this;
+    },
+
+    getCall: function getCall(i) {
+        if (i < 0 || i >= this.callCount) {
+            return null;
+        }
+
+        return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                this.returnValues[i], this.exceptions[i],
+                                this.callIds[i], this.stacks[i]);
+    },
+
+    getCalls: function () {
+        var calls = [];
+        var i;
+
+        for (i = 0; i < this.callCount; i++) {
+            calls.push(this.getCall(i));
+        }
+
+        return calls;
+    },
+
+    calledBefore: function calledBefore(spyFn) {
+        if (!this.called) {
+            return false;
+        }
+
+        if (!spyFn.called) {
+            return true;
+        }
+
+        return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+    },
+
+    calledAfter: function calledAfter(spyFn) {
+        if (!this.called || !spyFn.called) {
+            return false;
+        }
+
+        return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+    },
+
+    withArgs: function () {
+        var args = slice.call(arguments);
+
+        if (this.fakes) {
+            var match = matchingFake(this.fakes, args, true);
+
+            if (match) {
+                return match;
+            }
+        } else {
+            this.fakes = [];
+        }
+
+        var original = this;
+        var fake = this.instantiateFake();
+        fake.matchingAguments = args;
+        fake.parent = this;
+        push.call(this.fakes, fake);
+
+        fake.withArgs = function () {
+            return original.withArgs.apply(original, arguments);
+        };
+
+        for (var i = 0; i < this.args.length; i++) {
+            if (fake.matches(this.args[i])) {
+                incrementCallCount.call(fake);
+                push.call(fake.thisValues, this.thisValues[i]);
+                push.call(fake.args, this.args[i]);
+                push.call(fake.returnValues, this.returnValues[i]);
+                push.call(fake.exceptions, this.exceptions[i]);
+                push.call(fake.callIds, this.callIds[i]);
+            }
+        }
+        createCallProperties.call(fake);
+
+        return fake;
+    },
+
+    matches: function (args, strict) {
+        var margs = this.matchingAguments;
+
+        if (margs.length <= args.length &&
+            sinon.deepEqual(margs, args.slice(0, margs.length))) {
+            return !strict || margs.length === args.length;
+        }
+    },
+
+    printf: function (format) {
+        var spyInstance = this;
+        var args = slice.call(arguments, 1);
+        var formatter;
+
+        return (format || "").replace(/%(.)/g, function (match, specifyer) {
+            formatter = spyApi.formatters[specifyer];
+
+            if (typeof formatter === "function") {
+                return formatter.call(null, spyInstance, args);
+            } else if (!isNaN(parseInt(specifyer, 10))) {
+                return sinon.format(args[specifyer - 1]);
+            }
+
+            return "%" + specifyer;
+        });
+    }
+};
+
+function delegateToCalls(method, matchAny, actual, notCalled) {
+    spyApi[method] = function () {
+        if (!this.called) {
+            if (notCalled) {
+                return notCalled.apply(this, arguments);
+            }
+            return false;
+        }
+
+        var currentCall;
+        var matches = 0;
+
+        for (var i = 0, l = this.callCount; i < l; i += 1) {
+            currentCall = this.getCall(i);
+
+            if (currentCall[actual || method].apply(currentCall, arguments)) {
+                matches += 1;
+
+                if (matchAny) {
+                    return true;
+                }
+            }
+        }
+
+        return matches === this.callCount;
+    };
+}
+
+delegateToCalls("calledOn", true);
+delegateToCalls("alwaysCalledOn", false, "calledOn");
+delegateToCalls("calledWith", true);
+delegateToCalls("calledWithMatch", true);
+delegateToCalls("alwaysCalledWith", false, "calledWith");
+delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+delegateToCalls("calledWithExactly", true);
+delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
+    return true;
+});
+delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
+    return true;
+});
+delegateToCalls("threw", true);
+delegateToCalls("alwaysThrew", false, "threw");
+delegateToCalls("returned", true);
+delegateToCalls("alwaysReturned", false, "returned");
+delegateToCalls("calledWithNew", true);
+delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+delegateToCalls("callArg", false, "callArgWith", function () {
+    throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+});
+spyApi.callArgWith = spyApi.callArg;
+delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+    throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+});
+spyApi.callArgOnWith = spyApi.callArgOn;
+delegateToCalls("yield", false, "yield", function () {
+    throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+});
+// "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+spyApi.invokeCallback = spyApi.yield;
+delegateToCalls("yieldOn", false, "yieldOn", function () {
+    throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+});
+delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+    throw new Error(this.toString() + " cannot yield to '" + property +
+        "' since it was not yet invoked.");
+});
+delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+    throw new Error(this.toString() + " cannot yield to '" + property +
+        "' since it was not yet invoked.");
+});
+
+spyApi.formatters = {
+    c: function (spyInstance) {
+        return sinon.timesInWords(spyInstance.callCount);
+    },
+
+    n: function (spyInstance) {
+        return spyInstance.toString();
+    },
+
+    C: function (spyInstance) {
+        var calls = [];
+
+        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+            var stringifiedCall = "    " + spyInstance.getCall(i).toString();
+            if (/\n/.test(calls[i - 1])) {
+                stringifiedCall = "\n" + stringifiedCall;
+            }
+            push.call(calls, stringifiedCall);
+        }
+
+        return calls.length > 0 ? "\n" + calls.join("\n") : "";
+    },
+
+    t: function (spyInstance) {
+        var objects = [];
+
+        for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+            push.call(objects, sinon.format(spyInstance.thisValues[i]));
+        }
+
+        return objects.join(", ");
+    },
+
+    "*": function (spyInstance, args) {
+        var formatted = [];
+
+        for (var i = 0, l = args.length; i < l; ++i) {
+            push.call(formatted, sinon.format(args[i]));
+        }
+
+        return formatted.join(", ");
+    }
+};
+
+sinon.extend(spy, spyApi);
+
+spy.spyCall = sinon.spyCall;
+sinon.spy = spy;
+
+},{"./call":4,"./extend":6,"./format":7,"./util/core":25}],13:[function(require,module,exports){
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./behavior");
+require("./spy");
+require("./extend");
+require("./walk");
+var sinon = require("./util/core");
+
+function stub(object, property, func) {
+    if (!!func && typeof func !== "function" && typeof func !== "object") {
+        throw new TypeError("Custom stub should be a function or a property descriptor");
+    }
+
+    if (property && !object) {
+        var type = object === null ? "null" : "undefined";
+        throw new Error("Trying to stub property '" + property + "' of " + type);
+    }
+
+    var wrapper;
+
+    if (func) {
+        if (typeof func === "function") {
+            wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+        } else {
+            wrapper = func;
+            if (sinon.spy && sinon.spy.create) {
+                var types = sinon.objectKeys(wrapper);
+                for (var i = 0; i < types.length; i++) {
+                    wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
+                }
+            }
+        }
+    } else {
+        var stubLength = 0;
+        if (typeof object === "object" && typeof object[property] === "function") {
+            stubLength = object[property].length;
+        }
+        wrapper = stub.create(stubLength);
+    }
+
+    if (!object && typeof property === "undefined") {
+        return sinon.stub.create();
+    }
+
+    if (typeof property === "undefined" && typeof object === "object") {
+        sinon.walk(object || {}, function (value, prop, propOwner) {
+            // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
+            // is not Object.prototype
+            if (
+                propOwner !== Object.prototype &&
+                prop !== "constructor" &&
+                typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
+            ) {
+                stub(object, prop);
+            }
+        });
+
+        return object;
+    }
+
+    return sinon.wrapMethod(object, property, wrapper);
+}
+
+
+/*eslint-disable no-use-before-define*/
+function getParentBehaviour(stubInstance) {
+    return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
+}
+
+function getDefaultBehavior(stubInstance) {
+    return stubInstance.defaultBehavior ||
+            getParentBehaviour(stubInstance) ||
+            sinon.behavior.create(stubInstance);
+}
+
+function getCurrentBehavior(stubInstance) {
+    var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
+    return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
+}
+/*eslint-enable no-use-before-define*/
+
+var uuid = 0;
+
+var proto = {
+    create: function create(stubLength) {
+        var functionStub = function () {
+            return getCurrentBehavior(functionStub).invoke(this, arguments);
+        };
+
+        functionStub.id = "stub#" + uuid++;
+        var orig = functionStub;
+        functionStub = sinon.spy.create(functionStub, stubLength);
+        functionStub.func = orig;
+
+        sinon.extend(functionStub, stub);
+        functionStub.instantiateFake = sinon.stub.create;
+        functionStub.displayName = "stub";
+        functionStub.toString = sinon.functionToString;
+
+        functionStub.defaultBehavior = null;
+        functionStub.behaviors = [];
+
+        return functionStub;
+    },
+
+    resetBehavior: function () {
+        var i;
+
+        this.defaultBehavior = null;
+        this.behaviors = [];
+
+        delete this.returnValue;
+        delete this.returnArgAt;
+        this.returnThis = false;
+
+        if (this.fakes) {
+            for (i = 0; i < this.fakes.length; i++) {
+                this.fakes[i].resetBehavior();
+            }
+        }
+    },
+
+    resetHistory: sinon.spy.reset,
+
+    reset: function () {
+        this.resetHistory();
+        this.resetBehavior();
+    },
+
+    onCall: function onCall(index) {
+        if (!this.behaviors[index]) {
+            this.behaviors[index] = sinon.behavior.create(this);
+        }
+
+        return this.behaviors[index];
+    },
+
+    onFirstCall: function onFirstCall() {
+        return this.onCall(0);
+    },
+
+    onSecondCall: function onSecondCall() {
+        return this.onCall(1);
+    },
+
+    onThirdCall: function onThirdCall() {
+        return this.onCall(2);
+    }
+};
+
+function createBehavior(behaviorMethod) {
+    return function () {
+        this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
+        this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
+        return this;
+    };
+}
+
+for (var method in sinon.behavior) {
+    if (sinon.behavior.hasOwnProperty(method) &&
+        !proto.hasOwnProperty(method) &&
+        method !== "create" &&
+        method !== "withArgs" &&
+        method !== "invoke") {
+        proto[method] = createBehavior(method);
+    }
+}
+
+sinon.extend(stub, proto);
+sinon.stub = stub;
+sinon.createStubInstance = function (constructor) {
+    if (typeof constructor !== "function") {
+        throw new TypeError("The constructor should be a function.");
+    }
+    return sinon.stub(sinon.create(constructor.prototype));
+};
+
+},{"./behavior":3,"./extend":6,"./spy":12,"./util/core":25,"./walk":37}],14:[function(require,module,exports){
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./sandbox");
+var sinon = require("./util/core");
+
+var slice = Array.prototype.slice;
+
+function test(callback) {
+    var type = typeof callback;
+
+    if (type !== "function") {
+        throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+    }
+
+    function sinonSandboxedTest() {
+        var config = sinon.getConfig(sinon.config);
+        config.injectInto = config.injectIntoThis && this || config.injectInto;
+        var sandbox = sinon.sandbox.create(config);
+        var args = slice.call(arguments);
+        var oldDone = args.length && args[args.length - 1];
+        var exception, result;
+
+        if (typeof oldDone === "function") {
+            args[args.length - 1] = function sinonDone(res) {
+                if (res) {
+                    sandbox.restore();
+                } else {
+                    sandbox.verifyAndRestore();
+                }
+                oldDone(res);
+            };
+        }
+
+        try {
+            result = callback.apply(this, args.concat(sandbox.args));
+        } catch (e) {
+            exception = e;
+        }
+
+        if (typeof oldDone !== "function") {
+            if (typeof exception !== "undefined") {
+                sandbox.restore();
+                throw exception;
+            } else {
+                sandbox.verifyAndRestore();
+            }
+        }
+
+        return result;
+    }
+
+    if (callback.length) {
+        return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
+            return sinonSandboxedTest.apply(this, arguments);
+        };
+    }
+
+    return sinonSandboxedTest;
+}
+
+test.config = {
+    injectIntoThis: true,
+    injectInto: null,
+    properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+    useFakeTimers: true,
+    useFakeServer: true
+};
+
+sinon.test = test;
+
+},{"./sandbox":11,"./util/core":25}],15:[function(require,module,exports){
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./test");
+var sinon = require("./util/core");
+
+function createTest(property, setUp, tearDown) {
+    return function () {
+        if (setUp) {
+            setUp.apply(this, arguments);
+        }
+
+        var exception, result;
+
+        try {
+            result = property.apply(this, arguments);
+        } catch (e) {
+            exception = e;
+        }
+
+        if (tearDown) {
+            tearDown.apply(this, arguments);
+        }
+
+        if (exception) {
+            throw exception;
+        }
+
+        return result;
+    };
+}
+
+function testCase(tests, prefix) {
+    if (!tests || typeof tests !== "object") {
+        throw new TypeError("sinon.testCase needs an object with test functions");
+    }
+
+    prefix = prefix || "test";
+    var rPrefix = new RegExp("^" + prefix);
+    var methods = {};
+    var setUp = tests.setUp;
+    var tearDown = tests.tearDown;
+    var testName,
+        property,
+        method;
+
+    for (testName in tests) {
+        if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
+            property = tests[testName];
+
+            if (typeof property === "function" && rPrefix.test(testName)) {
+                method = property;
+
+                if (setUp || tearDown) {
+                    method = createTest(property, setUp, tearDown);
+                }
+
+                methods[testName] = sinon.test(method);
+            } else {
+                methods[testName] = tests[testName];
+            }
+        }
+    }
+
+    return methods;
+}
+
+sinon.testCase = testCase;
+
+},{"./test":14,"./util/core":25}],16:[function(require,module,exports){
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+module.exports = function typeOf(value) {
+    if (value === null) {
+        return "null";
+    } else if (value === undefined) {
+        return "undefined";
+    }
+    var string = Object.prototype.toString.call(value);
+    return string.substring(8, string.length - 1).toLowerCase();
+};
+
+},{}],17:[function(require,module,exports){
+"use strict";
+
+module.exports = function calledInOrder(spies) {
+    for (var i = 1, l = spies.length; i < l; i++) {
+        if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
+},{}],18:[function(require,module,exports){
+"use strict";
+
+var Klass = function () {};
+
+module.exports = function create(proto) {
+    Klass.prototype = proto;
+    return new Klass();
+};
+
+},{}],19:[function(require,module,exports){
+"use strict";
+
+var div = typeof document !== "undefined" && document.createElement("div");
+
+function isReallyNaN(val) {
+    return val !== val;
+}
+
+function isDOMNode(obj) {
+    var success = false;
+
+    try {
+        obj.appendChild(div);
+        success = div.parentNode === obj;
+    } catch (e) {
+        return false;
+    } finally {
+        try {
+            obj.removeChild(div);
+        } catch (e) {
+            // Remove failed, not much we can do about that
+        }
+    }
+
+    return success;
+}
+
+function isElement(obj) {
+    return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+}
+
+var deepEqual = module.exports = function deepEqual(a, b) {
+    if (typeof a !== "object" || typeof b !== "object") {
+        return isReallyNaN(a) && isReallyNaN(b) || a === b;
+    }
+
+    if (isElement(a) || isElement(b)) {
+        return a === b;
+    }
+
+    if (a === b) {
+        return true;
+    }
+
+    if ((a === null && b !== null) || (a !== null && b === null)) {
+        return false;
+    }
+
+    if (a instanceof RegExp && b instanceof RegExp) {
+        return (a.source === b.source) && (a.global === b.global) &&
+            (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+    }
+
+    var aString = Object.prototype.toString.call(a);
+    if (aString !== Object.prototype.toString.call(b)) {
+        return false;
+    }
+
+    if (aString === "[object Date]") {
+        return a.valueOf() === b.valueOf();
+    }
+
+    var prop;
+    var aLength = 0;
+    var bLength = 0;
+
+    if (aString === "[object Array]" && a.length !== b.length) {
+        return false;
+    }
+
+    for (prop in a) {
+        if (a.hasOwnProperty(prop)) {
+            aLength += 1;
+
+            if (!(prop in b)) {
+                return false;
+            }
+
+            // allow alternative function for recursion
+            if (!(arguments[2] || deepEqual)(a[prop], b[prop])) {
+                return false;
+            }
+        }
+    }
+
+    for (prop in b) {
+        if (b.hasOwnProperty(prop)) {
+            bLength += 1;
+        }
+    }
+
+    return aLength === bLength;
+};
+
+deepEqual.use = function (match) {
+    return function deepEqual$matcher(a, b) {
+        if (match.isMatcher(a)) {
+            return a.test(b);
+        }
+
+        return deepEqual(a, b, deepEqual$matcher);
+    };
+};
+
+},{}],20:[function(require,module,exports){
+"use strict";
+
+module.exports = {
+    injectIntoThis: true,
+    injectInto: null,
+    properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+    useFakeTimers: true,
+    useFakeServer: true
+};
+
+},{}],21:[function(require,module,exports){
+"use strict";
+
+module.exports = function functionName(func) {
+    var name = func.displayName || func.name;
+    var matches;
+
+    // Use function decomposition as a last resort to get function
+    // name. Does not rely on function decomposition to work - if it
+    // doesn't debugging will be slightly less informative
+    // (i.e. toString will say 'spy' rather than 'myFunc').
+    if (!name && (matches = func.toString().match(/function ([^\s\(]+)/))) {
+        name = matches[1];
+    }
+
+    return name;
+};
+
+
+},{}],22:[function(require,module,exports){
+"use strict";
+
+module.exports = function toString() {
+    var i, prop, thisValue;
+    if (this.getCall && this.callCount) {
+        i = this.callCount;
+
+        while (i--) {
+            thisValue = this.getCall(i).thisValue;
+
+            for (prop in thisValue) {
+                if (thisValue[prop] === this) {
+                    return prop;
+                }
+            }
+        }
+    }
+
+    return this.displayName || "sinon fake";
+};
+
+},{}],23:[function(require,module,exports){
+"use strict";
+
+var defaultConfig = require("./default-config");
+
+module.exports = function getConfig(custom) {
+    var config = {};
+    var prop;
+
+    custom = custom || {};
+
+    for (prop in defaultConfig) {
+        if (defaultConfig.hasOwnProperty(prop)) {
+            config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaultConfig[prop];
+        }
+    }
+
+    return config;
+};
+
+},{"./default-config":20}],24:[function(require,module,exports){
+"use strict";
+
+module.exports = function getPropertyDescriptor(object, property) {
+    var proto = object;
+    var descriptor;
+
+    while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+        proto = Object.getPrototypeOf(proto);
+    }
+    return descriptor;
+};
+
+},{}],25:[function(require,module,exports){
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+exports.wrapMethod = require("./wrap-method");
+
+exports.create = require("./create");
+
+exports.deepEqual = require("./deep-equal");
+
+exports.functionName = require("./function-name");
+
+exports.functionToString = require("./function-to-string");
+
+exports.objectKeys = require("./object-keys");
+
+exports.getPropertyDescriptor = require("./get-property-descriptor");
+
+exports.getConfig = require("./get-config");
+
+exports.defaultConfig = require("./default-config");
+
+exports.timesInWords = require("./times-in-words");
+
+exports.calledInOrder = require("./called-in-order");
+
+exports.orderByFirstCall = require("./order-by-first-call");
+
+exports.restore = require("./restore");
+
+},{"./called-in-order":17,"./create":18,"./deep-equal":19,"./default-config":20,"./function-name":21,"./function-to-string":22,"./get-config":23,"./get-property-descriptor":24,"./object-keys":26,"./order-by-first-call":27,"./restore":28,"./times-in-words":29,"./wrap-method":30}],26:[function(require,module,exports){
+"use strict";
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+module.exports = function objectKeys(obj) {
+    if (obj !== Object(obj)) {
+        throw new TypeError("sinon.objectKeys called on a non-object");
+    }
+
+    var keys = [];
+    var key;
+    for (key in obj) {
+        if (hasOwn.call(obj, key)) {
+            keys.push(key);
+        }
+    }
+
+    return keys;
+};
+
+},{}],27:[function(require,module,exports){
+"use strict";
+
+module.exports = function orderByFirstCall(spies) {
+    return spies.sort(function (a, b) {
+        // uuid, won't ever be equal
+        var aCall = a.getCall(0);
+        var bCall = b.getCall(0);
+        var aId = aCall && aCall.callId || -1;
+        var bId = bCall && bCall.callId || -1;
+
+        return aId < bId ? -1 : 1;
+    });
+};
+
+},{}],28:[function(require,module,exports){
+"use strict";
+
+function isRestorable(obj) {
+    return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+}
+
+module.exports = function restore(object) {
+    if (object !== null && typeof object === "object") {
+        for (var prop in object) {
+            if (isRestorable(object[prop])) {
+                object[prop].restore();
+            }
+        }
+    } else if (isRestorable(object)) {
+        object.restore();
+    }
+};
+
+},{}],29:[function(require,module,exports){
+"use strict";
+
+var array = [null, "once", "twice", "thrice"];
+
+module.exports = function timesInWords(count) {
+    return array[count] || (count || 0) + " times";
+};
+
+},{}],30:[function(require,module,exports){
+"use strict";
+
+var getPropertyDescriptor = require("./get-property-descriptor");
+var objectKeys = require("./object-keys");
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function isFunction(obj) {
+    return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+}
+
+function mirrorProperties(target, source) {
+    for (var prop in source) {
+        if (!hasOwn.call(target, prop)) {
+            target[prop] = source[prop];
+        }
+    }
+}
+
+// Cheap way to detect if we have ES5 support.
+var hasES5Support = "keys" in Object;
+
+module.exports = function wrapMethod(object, property, method) {
+    if (!object) {
+        throw new TypeError("Should wrap property of object");
+    }
+
+    if (typeof method !== "function" && typeof method !== "object") {
+        throw new TypeError("Method wrapper should be a function or a property descriptor");
+    }
+
+    function checkWrappedMethod(wrappedMethod) {
+        var error;
+
+        if (!isFunction(wrappedMethod)) {
+            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                property + " as function");
+        } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+            error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+        } else if (wrappedMethod.calledBefore) {
+            var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+            error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+        }
+
+        if (error) {
+            if (wrappedMethod && wrappedMethod.stackTrace) {
+                error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+            }
+            throw error;
+        }
+    }
+
+    var error, wrappedMethod, i;
+
+    // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+    // when using hasOwn.call on objects from other frames.
+    var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+    if (hasES5Support) {
+        var methodDesc = (typeof method === "function") ? {value: method} : method;
+        var wrappedMethodDesc = getPropertyDescriptor(object, property);
+
+        if (!wrappedMethodDesc) {
+            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                property + " as function");
+        } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+            error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+        }
+        if (error) {
+            if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+            }
+            throw error;
+        }
+
+        var types = objectKeys(methodDesc);
+        for (i = 0; i < types.length; i++) {
+            wrappedMethod = wrappedMethodDesc[types[i]];
+            checkWrappedMethod(wrappedMethod);
+        }
+
+        mirrorProperties(methodDesc, wrappedMethodDesc);
+        for (i = 0; i < types.length; i++) {
+            mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+        }
+        Object.defineProperty(object, property, methodDesc);
+    } else {
+        wrappedMethod = object[property];
+        checkWrappedMethod(wrappedMethod);
+        object[property] = method;
+        method.displayName = property;
+    }
+
+    method.displayName = property;
+
+    // Set up a stack trace which can be used later to find what line of
+    // code the original method was created on.
+    method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+    method.restore = function () {
+        // For prototype properties try to reset by delete first.
+        // If this fails (ex: localStorage on mobile safari) then force a reset
+        // via direct assignment.
+        if (!owned) {
+            // In some cases `delete` may throw an error
+            try {
+                delete object[property];
+            } catch (e) {} // eslint-disable-line no-empty
+            // For native code functions `delete` fails without throwing an error
+            // on Chrome < 43, PhantomJS, etc.
+        } else if (hasES5Support) {
+            Object.defineProperty(object, property, wrappedMethodDesc);
+        }
+
+        // Use strict equality comparison to check failures then force a reset
+        // via direct assignment.
+        if (object[property] === method) {
+            object[property] = wrappedMethod;
+        }
+    };
+
+    method.restore.sinon = true;
+
+    if (!hasES5Support) {
+        mirrorProperties(method, wrappedMethod);
+    }
+
+    return method;
+};
+
+},{"./get-property-descriptor":24,"./object-keys":26}],31:[function(require,module,exports){
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+"use strict";
+
+var push = [].push;
+var sinon = require("./core");
+
+sinon.Event = function Event(type, bubbles, cancelable, target) {
+    this.initEvent(type, bubbles, cancelable, target);
+};
+
+sinon.Event.prototype = {
+    initEvent: function (type, bubbles, cancelable, target) {
+        this.type = type;
+        this.bubbles = bubbles;
+        this.cancelable = cancelable;
+        this.target = target;
+    },
+
+    stopPropagation: function () {},
+
+    preventDefault: function () {
+        this.defaultPrevented = true;
+    }
+};
+
+sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+    this.initEvent(type, false, false, target);
+    this.loaded = typeof progressEventRaw.loaded === "number" ? progressEventRaw.loaded : null;
+    this.total = typeof progressEventRaw.total === "number" ? progressEventRaw.total : null;
+    this.lengthComputable = !!progressEventRaw.total;
+};
+
+sinon.ProgressEvent.prototype = new sinon.Event();
+
+sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+sinon.CustomEvent = function CustomEvent(type, customData, target) {
+    this.initEvent(type, false, false, target);
+    this.detail = customData.detail || null;
+};
+
+sinon.CustomEvent.prototype = new sinon.Event();
+
+sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+sinon.EventTarget = {
+    addEventListener: function addEventListener(event, listener) {
+        this.eventListeners = this.eventListeners || {};
+        this.eventListeners[event] = this.eventListeners[event] || [];
+        push.call(this.eventListeners[event], listener);
+    },
+
+    removeEventListener: function removeEventListener(event, listener) {
+        var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    },
+
+    dispatchEvent: function dispatchEvent(event) {
+        var type = event.type;
+        var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+        for (var i = 0; i < listeners.length; i++) {
+            if (typeof listeners[i] === "function") {
+                listeners[i].call(this, event);
+            } else {
+                listeners[i].handleEvent(event);
+            }
+        }
+
+        return !!event.defaultPrevented;
+    }
+};
+
+},{"./core":25}],32:[function(require,module,exports){
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./fake_xdomain_request");
+require("./fake_xml_http_request");
+require("../format");
+require("../log_error");
+
+var push = [].push;
+var sinon = require("./core");
+
+function responseArray(handler) {
+    var response = handler;
+
+    if (Object.prototype.toString.call(handler) !== "[object Array]") {
+        response = [200, {}, handler];
+    }
+
+    if (typeof response[2] !== "string") {
+        throw new TypeError("Fake server response body should be string, but was " +
+                            typeof response[2]);
+    }
+
+    return response;
+}
+
+var wloc = typeof window !== "undefined" ? window.location : {};
+var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+function matchOne(response, reqMethod, reqUrl) {
+    var rmeth = response.method;
+    var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+    var url = response.url;
+    var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+    return matchMethod && matchUrl;
+}
+
+function match(response, request) {
+    var requestUrl = request.url;
+
+    if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+        requestUrl = requestUrl.replace(rCurrLoc, "");
+    }
+
+    if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+        if (typeof response.response === "function") {
+            var ru = response.url;
+            var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+            return response.response.apply(response, args);
+        }
+
+        return true;
+    }
+
+    return false;
+}
+
+sinon.fakeServer = {
+    create: function (config) {
+        var server = sinon.create(this);
+        server.configure(config);
+        if (!sinon.xhr.supportsCORS) {
+            this.xhr = sinon.useFakeXDomainRequest();
+        } else {
+            this.xhr = sinon.useFakeXMLHttpRequest();
+        }
+        server.requests = [];
+
+        this.xhr.onCreate = function (xhrObj) {
+            server.addRequest(xhrObj);
+        };
+
+        return server;
+    },
+    configure: function (config) {
+        var whitelist = {
+            "autoRespond": true,
+            "autoRespondAfter": true,
+            "respondImmediately": true,
+            "fakeHTTPMethods": true
+        };
+        var setting;
+
+        config = config || {};
+        for (setting in config) {
+            if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                this[setting] = config[setting];
+            }
+        }
+    },
+    addRequest: function addRequest(xhrObj) {
+        var server = this;
+        push.call(this.requests, xhrObj);
+
+        xhrObj.onSend = function () {
+            server.handleRequest(this);
+
+            if (server.respondImmediately) {
+                server.respond();
+            } else if (server.autoRespond && !server.responding) {
+                setTimeout(function () {
+                    server.responding = false;
+                    server.respond();
+                }, server.autoRespondAfter || 10);
+
+                server.responding = true;
+            }
+        };
+    },
+
+    getHTTPMethod: function getHTTPMethod(request) {
+        if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+            var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+            return matches ? matches[1] : request.method;
+        }
+
+        return request.method;
+    },
+
+    handleRequest: function handleRequest(xhr) {
+        if (xhr.async) {
+            if (!this.queue) {
+                this.queue = [];
+            }
+
+            push.call(this.queue, xhr);
+        } else {
+            this.processRequest(xhr);
+        }
+    },
+
+    log: function log(response, request) {
+        var str;
+
+        str = "Request:\n" + sinon.format(request) + "\n\n";
+        str += "Response:\n" + sinon.format(response) + "\n\n";
+
+        sinon.log(str);
+    },
+
+    respondWith: function respondWith(method, url, body) {
+        if (arguments.length === 1 && typeof method !== "function") {
+            this.response = responseArray(method);
+            return;
+        }
+
+        if (!this.responses) {
+            this.responses = [];
+        }
+
+        if (arguments.length === 1) {
+            body = method;
+            url = method = null;
+        }
+
+        if (arguments.length === 2) {
+            body = url;
+            url = method;
+            method = null;
+        }
+
+        push.call(this.responses, {
+            method: method,
+            url: url,
+            response: typeof body === "function" ? body : responseArray(body)
+        });
+    },
+
+    respond: function respond() {
+        if (arguments.length > 0) {
+            this.respondWith.apply(this, arguments);
+        }
+
+        var queue = this.queue || [];
+        var requests = queue.splice(0, queue.length);
+
+        for (var i = 0; i < requests.length; i++) {
+            this.processRequest(requests[i]);
+        }
+    },
+
+    processRequest: function processRequest(request) {
+        try {
+            if (request.aborted) {
+                return;
+            }
+
+            var response = this.response || [404, {}, ""];
+
+            if (this.responses) {
+                for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                    if (match.call(this, this.responses[i], request)) {
+                        response = this.responses[i].response;
+                        break;
+                    }
+                }
+            }
+
+            if (request.readyState !== 4) {
+                this.log(response, request);
+
+                request.respond(response[0], response[1], response[2]);
+            }
+        } catch (e) {
+            sinon.logError("Fake server request processing", e);
+        }
+    },
+
+    restore: function restore() {
+        return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+    }
+};
+
+},{"../format":7,"../log_error":8,"./core":25,"./fake_xdomain_request":35,"./fake_xml_http_request":36}],33:[function(require,module,exports){
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./fake_server");
+require("./fake_timers");
+var sinon = require("./core");
+
+function Server() {}
+Server.prototype = sinon.fakeServer;
+
+sinon.fakeServerWithClock = new Server();
+
+sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+    if (xhr.async) {
+        if (typeof setTimeout.clock === "object") {
+            this.clock = setTimeout.clock;
+        } else {
+            this.clock = sinon.useFakeTimers();
+            this.resetClock = true;
+        }
+
+        if (!this.longestTimeout) {
+            var clockSetTimeout = this.clock.setTimeout;
+            var clockSetInterval = this.clock.setInterval;
+            var server = this;
+
+            this.clock.setTimeout = function (fn, timeout) {
+                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                return clockSetTimeout.apply(this, arguments);
+            };
+
+            this.clock.setInterval = function (fn, timeout) {
+                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                return clockSetInterval.apply(this, arguments);
+            };
+        }
+    }
+
+    return sinon.fakeServer.addRequest.call(this, xhr);
+};
+
+sinon.fakeServerWithClock.respond = function respond() {
+    var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+    if (this.clock) {
+        this.clock.tick(this.longestTimeout || 0);
+        this.longestTimeout = 0;
+
+        if (this.resetClock) {
+            this.clock.restore();
+            this.resetClock = false;
+        }
+    }
+
+    return returnVal;
+};
+
+sinon.fakeServerWithClock.restore = function restore() {
+    if (this.clock) {
+        this.clock.restore();
+    }
+
+    return sinon.fakeServer.restore.apply(this, arguments);
+};
+
+},{"./core":25,"./fake_server":32,"./fake_timers":34}],34:[function(require,module,exports){
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+var s = require("./core");
+var llx = require("lolex");
+
+s.useFakeTimers = function () {
+    var now;
+    var methods = Array.prototype.slice.call(arguments);
+
+    if (typeof methods[0] === "string") {
+        now = 0;
+    } else {
+        now = methods.shift();
+    }
+
+    var clock = llx.install(now || 0, methods);
+    clock.restore = clock.uninstall;
+    return clock;
+};
+
+s.clock = {
+    create: function (now) {
+        return llx.createClock(now);
+    }
+};
+
+s.timers = {
+    setTimeout: setTimeout,
+    clearTimeout: clearTimeout,
+    setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+    clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+    setInterval: setInterval,
+    clearInterval: clearInterval,
+    Date: Date
+};
+
+},{"./core":25,"lolex":40}],35:[function(require,module,exports){
+(function (global){
+/**
+ * Fake XDomainRequest object
+ */
+
+"use strict";
+
+require("../extend");
+require("./event");
+require("../log_error");
+
+var xdr = { XDomainRequest: global.XDomainRequest };
+xdr.GlobalXDomainRequest = global.XDomainRequest;
+xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+var sinon = require("./core");
+sinon.xdr = xdr;
+
+function FakeXDomainRequest() {
+    this.readyState = FakeXDomainRequest.UNSENT;
+    this.requestBody = null;
+    this.requestHeaders = {};
+    this.status = 0;
+    this.timeout = null;
+
+    if (typeof FakeXDomainRequest.onCreate === "function") {
+        FakeXDomainRequest.onCreate(this);
+    }
+}
+
+function verifyState(x) {
+    if (x.readyState !== FakeXDomainRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+
+    if (x.sendFlag) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+}
+
+function verifyRequestSent(x) {
+    if (x.readyState === FakeXDomainRequest.UNSENT) {
+        throw new Error("Request not sent");
+    }
+    if (x.readyState === FakeXDomainRequest.DONE) {
+        throw new Error("Request done");
+    }
+}
+
+function verifyResponseBodyType(body) {
+    if (typeof body !== "string") {
+        var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                            body + ", which is not a string.");
+        error.name = "InvalidBodyException";
+        throw error;
+    }
+}
+
+sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+    open: function open(method, url) {
+        this.method = method;
+        this.url = url;
+
+        this.responseText = null;
+        this.sendFlag = false;
+
+        this.readyStateChange(FakeXDomainRequest.OPENED);
+    },
+
+    readyStateChange: function readyStateChange(state) {
+        this.readyState = state;
+        var eventName = "";
+        switch (this.readyState) {
+            case FakeXDomainRequest.UNSENT:
+                break;
+            case FakeXDomainRequest.OPENED:
+                break;
+            case FakeXDomainRequest.LOADING:
+                if (this.sendFlag) {
+                    //raise the progress event
+                    eventName = "onprogress";
+                }
+                break;
+            case FakeXDomainRequest.DONE:
+                if (this.isTimeout) {
+                    eventName = "ontimeout";
+                } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                    eventName = "onerror";
+                } else {
+                    eventName = "onload";
+                }
+                break;
+        }
+
+        // raising event (if defined)
+        if (eventName) {
+            if (typeof this[eventName] === "function") {
+                try {
+                    this[eventName]();
+                } catch (e) {
+                    sinon.logError("Fake XHR " + eventName + " handler", e);
+                }
+            }
+        }
+    },
+
+    send: function send(data) {
+        verifyState(this);
+
+        if (!/^(get|head)$/i.test(this.method)) {
+            this.requestBody = data;
+        }
+        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+        this.errorFlag = false;
+        this.sendFlag = true;
+        this.readyStateChange(FakeXDomainRequest.OPENED);
+
+        if (typeof this.onSend === "function") {
+            this.onSend(this);
+        }
+    },
+
+    abort: function abort() {
+        this.aborted = true;
+        this.responseText = null;
+        this.errorFlag = true;
+
+        if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+            this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+            this.sendFlag = false;
+        }
+    },
+
+    setResponseBody: function setResponseBody(body) {
+        verifyRequestSent(this);
+        verifyResponseBodyType(body);
+
+        var chunkSize = this.chunkSize || 10;
+        var index = 0;
+        this.responseText = "";
+
+        do {
+            this.readyStateChange(FakeXDomainRequest.LOADING);
+            this.responseText += body.substring(index, index + chunkSize);
+            index += chunkSize;
+        } while (index < body.length);
+
+        this.readyStateChange(FakeXDomainRequest.DONE);
+    },
+
+    respond: function respond(status, contentType, body) {
+        // content-type ignored, since XDomainRequest does not carry this
+        // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+        // test integration across browsers
+        this.status = typeof status === "number" ? status : 200;
+        this.setResponseBody(body || "");
+    },
+
+    simulatetimeout: function simulatetimeout() {
+        this.status = 0;
+        this.isTimeout = true;
+        // Access to this should actually throw an error
+        this.responseText = undefined;
+        this.readyStateChange(FakeXDomainRequest.DONE);
+    }
+});
+
+sinon.extend(FakeXDomainRequest, {
+    UNSENT: 0,
+    OPENED: 1,
+    LOADING: 3,
+    DONE: 4
+});
+
+sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+    sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+        if (xdr.supportsXDR) {
+            global.XDomainRequest = xdr.GlobalXDomainRequest;
+        }
+
+        delete sinon.FakeXDomainRequest.restore;
+
+        if (keepOnCreate !== true) {
+            delete sinon.FakeXDomainRequest.onCreate;
+        }
+    };
+    if (xdr.supportsXDR) {
+        global.XDomainRequest = sinon.FakeXDomainRequest;
+    }
+    return sinon.FakeXDomainRequest;
+};
+
+sinon.FakeXDomainRequest = FakeXDomainRequest;
+
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../extend":6,"../log_error":8,"./core":25,"./event":31}],36:[function(require,module,exports){
+(function (global){
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("../extend");
+require("./event");
+require("../log_error");
+
+var sinon = require("./core");
+
+function getWorkingXHR(globalScope) {
+    var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+    if (supportsXHR) {
+        return globalScope.XMLHttpRequest;
+    }
+
+    var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+    if (supportsActiveX) {
+        return function () {
+            return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+        };
+    }
+
+    return false;
+}
+
+var supportsProgress = typeof ProgressEvent !== "undefined";
+var supportsCustomEvent = typeof CustomEvent !== "undefined";
+var supportsFormData = typeof FormData !== "undefined";
+var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+var supportsBlob = typeof Blob === "function";
+var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+sinonXhr.workingXHR = getWorkingXHR(global);
+sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+var unsafeHeaders = {
+    "Accept-Charset": true,
+    "Accept-Encoding": true,
+    Connection: true,
+    "Content-Length": true,
+    Cookie: true,
+    Cookie2: true,
+    "Content-Transfer-Encoding": true,
+    Date: true,
+    Expect: true,
+    Host: true,
+    "Keep-Alive": true,
+    Referer: true,
+    TE: true,
+    Trailer: true,
+    "Transfer-Encoding": true,
+    Upgrade: true,
+    "User-Agent": true,
+    Via: true
+};
+
+// An upload object is created for each
+// FakeXMLHttpRequest and allows upload
+// events to be simulated using uploadProgress
+// and uploadError.
+function UploadProgress() {
+    this.eventListeners = {
+        abort: [],
+        error: [],
+        load: [],
+        loadend: [],
+        progress: []
+    };
+}
+
+UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+    this.eventListeners[event].push(listener);
+};
+
+UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+    var listeners = this.eventListeners[event] || [];
+
+    for (var i = 0, l = listeners.length; i < l; ++i) {
+        if (listeners[i] === listener) {
+            return listeners.splice(i, 1);
+        }
+    }
+};
+
+UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+    var listeners = this.eventListeners[event.type] || [];
+
+    for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+        listener(event);
+    }
+};
+
+// Note that for FakeXMLHttpRequest to work pre ES5
+// we lose some of the alignment with the spec.
+// To ensure as close a match as possible,
+// set responseType before calling open, send or respond;
+function FakeXMLHttpRequest() {
+    this.readyState = FakeXMLHttpRequest.UNSENT;
+    this.requestHeaders = {};
+    this.requestBody = null;
+    this.status = 0;
+    this.statusText = "";
+    this.upload = new UploadProgress();
+    this.responseType = "";
+    this.response = "";
+    if (sinonXhr.supportsCORS) {
+        this.withCredentials = false;
+    }
+
+    var xhr = this;
+    var events = ["loadstart", "load", "abort", "loadend"];
+
+    function addEventListener(eventName) {
+        xhr.addEventListener(eventName, function (event) {
+            var listener = xhr["on" + eventName];
+
+            if (listener && typeof listener === "function") {
+                listener.call(this, event);
+            }
+        });
+    }
+
+    for (var i = events.length - 1; i >= 0; i--) {
+        addEventListener(events[i]);
+    }
+
+    if (typeof FakeXMLHttpRequest.onCreate === "function") {
+        FakeXMLHttpRequest.onCreate(this);
+    }
+}
+
+function verifyState(xhr) {
+    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+
+    if (xhr.sendFlag) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+}
+
+function getHeader(headers, header) {
+    header = header.toLowerCase();
+
+    for (var h in headers) {
+        if (h.toLowerCase() === header) {
+            return h;
+        }
+    }
+
+    return null;
+}
+
+// filtering to enable a white-list version of Sinon FakeXhr,
+// where whitelisted requests are passed through to real XHR
+function each(collection, callback) {
+    if (!collection) {
+        return;
+    }
+
+    for (var i = 0, l = collection.length; i < l; i += 1) {
+        callback(collection[i]);
+    }
+}
+function some(collection, callback) {
+    for (var index = 0; index < collection.length; index++) {
+        if (callback(collection[index]) === true) {
+            return true;
+        }
+    }
+    return false;
+}
+// largest arity in XHR is 5 - XHR#open
+var apply = function (obj, method, args) {
+    switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+    }
+};
+
+FakeXMLHttpRequest.filters = [];
+FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+    this.filters.push(fn);
+};
+var IE6Re = /MSIE 6/;
+FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+    var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+    each([
+        "open",
+        "setRequestHeader",
+        "send",
+        "abort",
+        "getResponseHeader",
+        "getAllResponseHeaders",
+        "addEventListener",
+        "overrideMimeType",
+        "removeEventListener"
+    ], function (method) {
+        fakeXhr[method] = function () {
+            return apply(xhr, method, arguments);
+        };
+    });
+
+    var copyAttrs = function (args) {
+        each(args, function (attr) {
+            try {
+                fakeXhr[attr] = xhr[attr];
+            } catch (e) {
+                if (!IE6Re.test(navigator.userAgent)) {
+                    throw e;
+                }
+            }
+        });
+    };
+
+    var stateChange = function stateChange() {
+        fakeXhr.readyState = xhr.readyState;
+        if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            copyAttrs(["status", "statusText"]);
+        }
+        if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+            copyAttrs(["responseText", "response"]);
+        }
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            copyAttrs(["responseXML"]);
+        }
+        if (fakeXhr.onreadystatechange) {
+            fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+        }
+    };
+
+    if (xhr.addEventListener) {
+        for (var event in fakeXhr.eventListeners) {
+            if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                /*eslint-disable no-loop-func*/
+                each(fakeXhr.eventListeners[event], function (handler) {
+                    xhr.addEventListener(event, handler);
+                });
+                /*eslint-enable no-loop-func*/
+            }
+        }
+        xhr.addEventListener("readystatechange", stateChange);
+    } else {
+        xhr.onreadystatechange = stateChange;
+    }
+    apply(xhr, "open", xhrArgs);
+};
+FakeXMLHttpRequest.useFilters = false;
+
+function verifyRequestOpened(xhr) {
+    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+    }
+}
+
+function verifyRequestSent(xhr) {
+    if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+        throw new Error("Request done");
+    }
+}
+
+function verifyHeadersReceived(xhr) {
+    if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+        throw new Error("No headers received");
+    }
+}
+
+function verifyResponseBodyType(body) {
+    if (typeof body !== "string") {
+        var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                             body + ", which is not a string.");
+        error.name = "InvalidBodyException";
+        throw error;
+    }
+}
+
+function convertToArrayBuffer(body) {
+    var buffer = new ArrayBuffer(body.length);
+    var view = new Uint8Array(buffer);
+    for (var i = 0; i < body.length; i++) {
+        var charCode = body.charCodeAt(i);
+        if (charCode >= 256) {
+            throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                "invalid character " + body[i] + " found.");
+        }
+        view[i] = charCode;
+    }
+    return buffer;
+}
+
+function isXmlContentType(contentType) {
+    return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+}
+
+function convertResponseBody(responseType, contentType, body) {
+    if (responseType === "" || responseType === "text") {
+        return body;
+    } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+        return convertToArrayBuffer(body);
+    } else if (responseType === "json") {
+        try {
+            return JSON.parse(body);
+        } catch (e) {
+            // Return parsing failure as null
+            return null;
+        }
+    } else if (supportsBlob && responseType === "blob") {
+        var blobOptions = {};
+        if (contentType) {
+            blobOptions.type = contentType;
+        }
+        return new Blob([convertToArrayBuffer(body)], blobOptions);
+    } else if (responseType === "document") {
+        if (isXmlContentType(contentType)) {
+            return FakeXMLHttpRequest.parseXML(body);
+        }
+        return null;
+    }
+    throw new Error("Invalid responseType " + responseType);
+}
+
+function clearResponse(xhr) {
+    if (xhr.responseType === "" || xhr.responseType === "text") {
+        xhr.response = xhr.responseText = "";
+    } else {
+        xhr.response = xhr.responseText = null;
+    }
+    xhr.responseXML = null;
+}
+
+FakeXMLHttpRequest.parseXML = function parseXML(text) {
+    // Treat empty string as parsing failure
+    if (text !== "") {
+        try {
+            if (typeof DOMParser !== "undefined") {
+                var parser = new DOMParser();
+                return parser.parseFromString(text, "text/xml");
+            }
+            var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+            xmlDoc.async = "false";
+            xmlDoc.loadXML(text);
+            return xmlDoc;
+        } catch (e) {
+            // Unable to parse XML - no biggie
+        }
+    }
+
+    return null;
+};
+
+FakeXMLHttpRequest.statusCodes = {
+    100: "Continue",
+    101: "Switching Protocols",
+    200: "OK",
+    201: "Created",
+    202: "Accepted",
+    203: "Non-Authoritative Information",
+    204: "No Content",
+    205: "Reset Content",
+    206: "Partial Content",
+    207: "Multi-Status",
+    300: "Multiple Choice",
+    301: "Moved Permanently",
+    302: "Found",
+    303: "See Other",
+    304: "Not Modified",
+    305: "Use Proxy",
+    307: "Temporary Redirect",
+    400: "Bad Request",
+    401: "Unauthorized",
+    402: "Payment Required",
+    403: "Forbidden",
+    404: "Not Found",
+    405: "Method Not Allowed",
+    406: "Not Acceptable",
+    407: "Proxy Authentication Required",
+    408: "Request Timeout",
+    409: "Conflict",
+    410: "Gone",
+    411: "Length Required",
+    412: "Precondition Failed",
+    413: "Request Entity Too Large",
+    414: "Request-URI Too Long",
+    415: "Unsupported Media Type",
+    416: "Requested Range Not Satisfiable",
+    417: "Expectation Failed",
+    422: "Unprocessable Entity",
+    500: "Internal Server Error",
+    501: "Not Implemented",
+    502: "Bad Gateway",
+    503: "Service Unavailable",
+    504: "Gateway Timeout",
+    505: "HTTP Version Not Supported"
+};
+
+sinon.xhr = sinonXhr;
+
+sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+    async: true,
+
+    open: function open(method, url, async, username, password) {
+        this.method = method;
+        this.url = url;
+        this.async = typeof async === "boolean" ? async : true;
+        this.username = username;
+        this.password = password;
+        clearResponse(this);
+        this.requestHeaders = {};
+        this.sendFlag = false;
+
+        if (FakeXMLHttpRequest.useFilters === true) {
+            var xhrArgs = arguments;
+            var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                return filter.apply(this, xhrArgs);
+            });
+            if (defake) {
+                return FakeXMLHttpRequest.defake(this, arguments);
+            }
+        }
+        this.readyStateChange(FakeXMLHttpRequest.OPENED);
+    },
+
+    readyStateChange: function readyStateChange(state) {
+        this.readyState = state;
+
+        var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+        var event, progress;
+
+        if (typeof this.onreadystatechange === "function") {
+            try {
+                this.onreadystatechange(readyStateChangeEvent);
+            } catch (e) {
+                sinon.logError("Fake XHR onreadystatechange handler", e);
+            }
+        }
+
+        if (this.readyState === FakeXMLHttpRequest.DONE) {
+            if (this.status < 200 || this.status > 299) {
+                progress = {loaded: 0, total: 0};
+                event = this.aborted ? "abort" : "error";
+            }
+            else {
+                progress = {loaded: 100, total: 100};
+                event = "load";
+            }
+
+            if (supportsProgress) {
+                this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progress, this));
+                this.upload.dispatchEvent(new sinon.ProgressEvent(event, progress, this));
+                this.upload.dispatchEvent(new sinon.ProgressEvent("loadend", progress, this));
+            }
+
+            this.dispatchEvent(new sinon.ProgressEvent("progress", progress, this));
+            this.dispatchEvent(new sinon.ProgressEvent(event, progress, this));
+            this.dispatchEvent(new sinon.ProgressEvent("loadend", progress, this));
+        }
+
+        this.dispatchEvent(readyStateChangeEvent);
+    },
+
+    setRequestHeader: function setRequestHeader(header, value) {
+        verifyState(this);
+
+        if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+            throw new Error("Refused to set unsafe header \"" + header + "\"");
+        }
+
+        if (this.requestHeaders[header]) {
+            this.requestHeaders[header] += "," + value;
+        } else {
+            this.requestHeaders[header] = value;
+        }
+    },
+
+    // Helps testing
+    setResponseHeaders: function setResponseHeaders(headers) {
+        verifyRequestOpened(this);
+        this.responseHeaders = {};
+
+        for (var header in headers) {
+            if (headers.hasOwnProperty(header)) {
+                this.responseHeaders[header] = headers[header];
+            }
+        }
+
+        if (this.async) {
+            this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+        } else {
+            this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+        }
+    },
+
+    // Currently treats ALL data as a DOMString (i.e. no Document)
+    send: function send(data) {
+        verifyState(this);
+
+        if (!/^(get|head)$/i.test(this.method)) {
+            var contentType = getHeader(this.requestHeaders, "Content-Type");
+            if (this.requestHeaders[contentType]) {
+                var value = this.requestHeaders[contentType].split(";");
+                this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+            } else if (supportsFormData && !(data instanceof FormData)) {
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+            }
+
+            this.requestBody = data;
+        }
+
+        this.errorFlag = false;
+        this.sendFlag = this.async;
+        clearResponse(this);
+        this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+        if (typeof this.onSend === "function") {
+            this.onSend(this);
+        }
+
+        this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+    },
+
+    abort: function abort() {
+        this.aborted = true;
+        clearResponse(this);
+        this.errorFlag = true;
+        this.requestHeaders = {};
+        this.responseHeaders = {};
+
+        if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+            this.readyStateChange(FakeXMLHttpRequest.DONE);
+            this.sendFlag = false;
+        }
+
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+    },
+
+    getResponseHeader: function getResponseHeader(header) {
+        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            return null;
+        }
+
+        if (/^Set-Cookie2?$/i.test(header)) {
+            return null;
+        }
+
+        header = getHeader(this.responseHeaders, header);
+
+        return this.responseHeaders[header] || null;
+    },
+
+    getAllResponseHeaders: function getAllResponseHeaders() {
+        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            return "";
+        }
+
+        var headers = "";
+
+        for (var header in this.responseHeaders) {
+            if (this.responseHeaders.hasOwnProperty(header) &&
+                !/^Set-Cookie2?$/i.test(header)) {
+                headers += header + ": " + this.responseHeaders[header] + "\r\n";
+            }
+        }
+
+        return headers;
+    },
+
+    setResponseBody: function setResponseBody(body) {
+        verifyRequestSent(this);
+        verifyHeadersReceived(this);
+        verifyResponseBodyType(body);
+        var contentType = this.getResponseHeader("Content-Type");
+
+        var isTextResponse = this.responseType === "" || this.responseType === "text";
+        clearResponse(this);
+        if (this.async) {
+            var chunkSize = this.chunkSize || 10;
+            var index = 0;
+
+            do {
+                this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                if (isTextResponse) {
+                    this.responseText = this.response += body.substring(index, index + chunkSize);
+                }
+                index += chunkSize;
+            } while (index < body.length);
+        }
+
+        this.response = convertResponseBody(this.responseType, contentType, body);
+        if (isTextResponse) {
+            this.responseText = this.response;
+        }
+
+        if (this.responseType === "document") {
+            this.responseXML = this.response;
+        } else if (this.responseType === "" && isXmlContentType(contentType)) {
+            this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+        }
+        this.readyStateChange(FakeXMLHttpRequest.DONE);
+    },
+
+    respond: function respond(status, headers, body) {
+        this.status = typeof status === "number" ? status : 200;
+        this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+        this.setResponseHeaders(headers || {});
+        this.setResponseBody(body || "");
+    },
+
+    uploadProgress: function uploadProgress(progressEventRaw) {
+        if (supportsProgress) {
+            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+        }
+    },
+
+    downloadProgress: function downloadProgress(progressEventRaw) {
+        if (supportsProgress) {
+            this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+        }
+    },
+
+    uploadError: function uploadError(error) {
+        if (supportsCustomEvent) {
+            this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+        }
+    }
+});
+
+sinon.extend(FakeXMLHttpRequest, {
+    UNSENT: 0,
+    OPENED: 1,
+    HEADERS_RECEIVED: 2,
+    LOADING: 3,
+    DONE: 4
+});
+
+sinon.useFakeXMLHttpRequest = function () {
+    FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+        if (sinonXhr.supportsXHR) {
+            global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+        }
+
+        if (sinonXhr.supportsActiveX) {
+            global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+        }
+
+        delete FakeXMLHttpRequest.restore;
+
+        if (keepOnCreate !== true) {
+            delete FakeXMLHttpRequest.onCreate;
+        }
+    };
+    if (sinonXhr.supportsXHR) {
+        global.XMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    if (sinonXhr.supportsActiveX) {
+        global.ActiveXObject = function ActiveXObject(objId) {
+            if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                return new FakeXMLHttpRequest();
+            }
+
+            return new sinonXhr.GlobalActiveXObject(objId);
+        };
+    }
+
+    return FakeXMLHttpRequest;
+};
+
+sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../extend":6,"../log_error":8,"./core":25,"./event":31}],37:[function(require,module,exports){
+"use strict";
+
+var sinon = require("./util/core");
+
+function walkInternal(obj, iterator, context, originalObj, seen) {
+    var proto, prop;
+
+    if (typeof Object.getOwnPropertyNames !== "function") {
+        // We explicitly want to enumerate through all of the prototype's properties
+        // in this case, therefore we deliberately leave out an own property check.
+        /* eslint-disable guard-for-in */
+        for (prop in obj) {
+            iterator.call(context, obj[prop], prop, obj);
+        }
+        /* eslint-enable guard-for-in */
+
+        return;
+    }
+
+    Object.getOwnPropertyNames(obj).forEach(function (k) {
+        if (!seen[k]) {
+            seen[k] = true;
+            var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
+                originalObj : obj;
+            iterator.call(context, target[k], k, target);
+        }
+    });
+
+    proto = Object.getPrototypeOf(obj);
+    if (proto) {
+        walkInternal(proto, iterator, context, originalObj, seen);
+    }
+}
+
+/* Public: walks the prototype chain of an object and iterates over every own property
+ * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
+ * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
+ * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
+ * default to using a simple for..in loop.
+ *
+ * obj - The object to walk the prototype chain for.
+ * iterator - The function to be called on each pass of the walk.
+ * context - (Optional) When given, the iterator will be called with this object as the receiver.
+ */
+function walk(obj, iterator, context) {
+    return walkInternal(obj, iterator, context, obj, {});
+}
+
+sinon.walk = walk;
+
+},{"./util/core":25}],38:[function(require,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = setTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    clearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        setTimeout(drainQueue, 0);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],39:[function(require,module,exports){
+(function (global){
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    "use strict";
+
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"samsam":41}],40:[function(require,module,exports){
+(function (global){
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    "use strict";
+
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],41:[function(require,module,exports){
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
+
+},{}]},{},[1])(1)
+});
+}());
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.2.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.2.js
new file mode 100644
index 0000000..f2305ef
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-1.17.2.js
@@ -0,0 +1,6386 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+(function (root, factory) {
+  'use strict';
+  if (typeof define === 'function' && define.amd) {
+    define('sinon', [], function () {
+      return (root.sinon = factory());
+    });
+  } else if (typeof exports === 'object') {
+    module.exports = factory();
+  } else {
+    root.sinon = factory();
+  }
+}(this, function () {
+  'use strict';
+  var samsam, formatio, lolex;
+  (function () {
+                function define(mod, deps, fn) {
+                  if (mod == "samsam") {
+                    samsam = deps();
+                  } else if (typeof deps === "function" && mod.length === 0) {
+                    lolex = deps();
+                  } else if (typeof fn === "function") {
+                    formatio = fn(samsam);
+                  }
+                }
+    define.amd = {};
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.lolex=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (global){
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1])(1)
+});
+  })();
+  var define;
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        function timesInWords(count) {
+            switch (count) {
+                case 1:
+                    return "once";
+                case 2:
+                    return "twice";
+                case 3:
+                    return "thrice";
+                default:
+                    return (count || 0) + " times";
+            }
+        }
+
+        sinon.timesInWords = timesInWords;
+        return sinon.timesInWords;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function typeOf(value) {
+            if (value === null) {
+                return "null";
+            } else if (value === undefined) {
+                return "undefined";
+            }
+            var string = Object.prototype.toString.call(value);
+            return string.substring(8, string.length - 1).toLowerCase();
+        }
+
+        sinon.typeOf = typeOf;
+        return sinon.typeOf;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend typeOf.js
+ */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function assertType(value, type, name) {
+            var actual = sinon.typeOf(value);
+            if (actual !== type) {
+                throw new TypeError("Expected type of " + name + " to be " +
+                    type + ", but was " + actual);
+            }
+        }
+
+        var matcher = {
+            toString: function () {
+                return this.message;
+            }
+        };
+
+        function isMatcher(object) {
+            return matcher.isPrototypeOf(object);
+        }
+
+        function matchObject(expectation, actual) {
+            if (actual === null || actual === undefined) {
+                return false;
+            }
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    var exp = expectation[key];
+                    var act = actual[key];
+                    if (isMatcher(exp)) {
+                        if (!exp.test(act)) {
+                            return false;
+                        }
+                    } else if (sinon.typeOf(exp) === "object") {
+                        if (!matchObject(exp, act)) {
+                            return false;
+                        }
+                    } else if (!sinon.deepEqual(exp, act)) {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        function match(expectation, message) {
+            var m = sinon.create(matcher);
+            var type = sinon.typeOf(expectation);
+            switch (type) {
+            case "object":
+                if (typeof expectation.test === "function") {
+                    m.test = function (actual) {
+                        return expectation.test(actual) === true;
+                    };
+                    m.message = "match(" + sinon.functionName(expectation.test) + ")";
+                    return m;
+                }
+                var str = [];
+                for (var key in expectation) {
+                    if (expectation.hasOwnProperty(key)) {
+                        str.push(key + ": " + expectation[key]);
+                    }
+                }
+                m.test = function (actual) {
+                    return matchObject(expectation, actual);
+                };
+                m.message = "match(" + str.join(", ") + ")";
+                break;
+            case "number":
+                m.test = function (actual) {
+                    // we need type coercion here
+                    return expectation == actual; // eslint-disable-line eqeqeq
+                };
+                break;
+            case "string":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return actual.indexOf(expectation) !== -1;
+                };
+                m.message = "match(\"" + expectation + "\")";
+                break;
+            case "regexp":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return expectation.test(actual);
+                };
+                break;
+            case "function":
+                m.test = expectation;
+                if (message) {
+                    m.message = message;
+                } else {
+                    m.message = "match(" + sinon.functionName(expectation) + ")";
+                }
+                break;
+            default:
+                m.test = function (actual) {
+                    return sinon.deepEqual(expectation, actual);
+                };
+            }
+            if (!m.message) {
+                m.message = "match(" + expectation + ")";
+            }
+            return m;
+        }
+
+        matcher.or = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var or = sinon.create(matcher);
+            or.test = function (actual) {
+                return m1.test(actual) || m2.test(actual);
+            };
+            or.message = m1.message + ".or(" + m2.message + ")";
+            return or;
+        };
+
+        matcher.and = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var and = sinon.create(matcher);
+            and.test = function (actual) {
+                return m1.test(actual) && m2.test(actual);
+            };
+            and.message = m1.message + ".and(" + m2.message + ")";
+            return and;
+        };
+
+        match.isMatcher = isMatcher;
+
+        match.any = match(function () {
+            return true;
+        }, "any");
+
+        match.defined = match(function (actual) {
+            return actual !== null && actual !== undefined;
+        }, "defined");
+
+        match.truthy = match(function (actual) {
+            return !!actual;
+        }, "truthy");
+
+        match.falsy = match(function (actual) {
+            return !actual;
+        }, "falsy");
+
+        match.same = function (expectation) {
+            return match(function (actual) {
+                return expectation === actual;
+            }, "same(" + expectation + ")");
+        };
+
+        match.typeOf = function (type) {
+            assertType(type, "string", "type");
+            return match(function (actual) {
+                return sinon.typeOf(actual) === type;
+            }, "typeOf(\"" + type + "\")");
+        };
+
+        match.instanceOf = function (type) {
+            assertType(type, "function", "type");
+            return match(function (actual) {
+                return actual instanceof type;
+            }, "instanceOf(" + sinon.functionName(type) + ")");
+        };
+
+        function createPropertyMatcher(propertyTest, messagePrefix) {
+            return function (property, value) {
+                assertType(property, "string", "property");
+                var onlyProperty = arguments.length === 1;
+                var message = messagePrefix + "(\"" + property + "\"";
+                if (!onlyProperty) {
+                    message += ", " + value;
+                }
+                message += ")";
+                return match(function (actual) {
+                    if (actual === undefined || actual === null ||
+                            !propertyTest(actual, property)) {
+                        return false;
+                    }
+                    return onlyProperty || sinon.deepEqual(value, actual[property]);
+                }, message);
+            };
+        }
+
+        match.has = createPropertyMatcher(function (actual, property) {
+            if (typeof actual === "object") {
+                return property in actual;
+            }
+            return actual[property] !== undefined;
+        }, "has");
+
+        match.hasOwn = createPropertyMatcher(function (actual, property) {
+            return actual.hasOwnProperty(property);
+        }, "hasOwn");
+
+        match.bool = match.typeOf("boolean");
+        match.number = match.typeOf("number");
+        match.string = match.typeOf("string");
+        match.object = match.typeOf("object");
+        match.func = match.typeOf("function");
+        match.array = match.typeOf("array");
+        match.regexp = match.typeOf("regexp");
+        match.date = match.typeOf("date");
+
+        sinon.match = match;
+        return match;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./typeOf");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+  * @depend util/core.js
+  * @depend match.js
+  * @depend format.js
+  */
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        function throwYieldError(proxy, text, args) {
+            var msg = sinon.functionName(proxy) + text;
+            if (args.length) {
+                msg += " Received [" + slice.call(args).join(", ") + "]";
+            }
+            throw new Error(msg);
+        }
+
+        var callProto = {
+            calledOn: function calledOn(thisValue) {
+                if (sinon.match && sinon.match.isMatcher(thisValue)) {
+                    return thisValue.test(this.thisValue);
+                }
+                return this.thisValue === thisValue;
+            },
+
+            calledWith: function calledWith() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            calledWithMatch: function calledWithMatch() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    var actual = this.args[i];
+                    var expectation = arguments[i];
+                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                        return false;
+                    }
+                }
+                return true;
+            },
+
+            calledWithExactly: function calledWithExactly() {
+                return arguments.length === this.args.length &&
+                    this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWith: function notCalledWith() {
+                return !this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWithMatch: function notCalledWithMatch() {
+                return !this.calledWithMatch.apply(this, arguments);
+            },
+
+            returned: function returned(value) {
+                return sinon.deepEqual(value, this.returnValue);
+            },
+
+            threw: function threw(error) {
+                if (typeof error === "undefined" || !this.exception) {
+                    return !!this.exception;
+                }
+
+                return this.exception === error || this.exception.name === error;
+            },
+
+            calledWithNew: function calledWithNew() {
+                return this.proxy.prototype && this.thisValue instanceof this.proxy;
+            },
+
+            calledBefore: function (other) {
+                return this.callId < other.callId;
+            },
+
+            calledAfter: function (other) {
+                return this.callId > other.callId;
+            },
+
+            callArg: function (pos) {
+                this.args[pos]();
+            },
+
+            callArgOn: function (pos, thisValue) {
+                this.args[pos].apply(thisValue);
+            },
+
+            callArgWith: function (pos) {
+                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+            },
+
+            callArgOnWith: function (pos, thisValue) {
+                var args = slice.call(arguments, 2);
+                this.args[pos].apply(thisValue, args);
+            },
+
+            "yield": function () {
+                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+            },
+
+            yieldOn: function (thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (typeof args[i] === "function") {
+                        args[i].apply(thisValue, slice.call(arguments, 1));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+            },
+
+            yieldTo: function (prop) {
+                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+            },
+
+            yieldToOn: function (prop, thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (args[i] && typeof args[i][prop] === "function") {
+                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield to '" + prop +
+                    "' since no callback was passed.", args);
+            },
+
+            getStackFrames: function () {
+                // Omit the error message and the two top stack frames in sinon itself:
+                return this.stack && this.stack.split("\n").slice(3);
+            },
+
+            toString: function () {
+                var callStr = this.proxy.toString() + "(";
+                var args = [];
+
+                for (var i = 0, l = this.args.length; i < l; ++i) {
+                    args.push(sinon.format(this.args[i]));
+                }
+
+                callStr = callStr + args.join(", ") + ")";
+
+                if (typeof this.returnValue !== "undefined") {
+                    callStr += " => " + sinon.format(this.returnValue);
+                }
+
+                if (this.exception) {
+                    callStr += " !" + this.exception.name;
+
+                    if (this.exception.message) {
+                        callStr += "(" + this.exception.message + ")";
+                    }
+                }
+                if (this.stack) {
+                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");
+
+                }
+
+                return callStr;
+            }
+        };
+
+        callProto.invokeCallback = callProto.yield;
+
+        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
+            if (typeof id !== "number") {
+                throw new TypeError("Call id is not a number");
+            }
+            var proxyCall = sinon.create(callProto);
+            proxyCall.proxy = spy;
+            proxyCall.thisValue = thisValue;
+            proxyCall.args = args;
+            proxyCall.returnValue = returnValue;
+            proxyCall.exception = exception;
+            proxyCall.callId = id;
+            proxyCall.stack = stack;
+
+            return proxyCall;
+        }
+        createSpyCall.toString = callProto.toString; // used by mocks
+
+        sinon.spyCall = createSpyCall;
+        return createSpyCall;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+  * @depend times_in_words.js
+  * @depend util/core.js
+  * @depend extend.js
+  * @depend call.js
+  * @depend format.js
+  */
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = Array.prototype.push;
+        var slice = Array.prototype.slice;
+        var callId = 0;
+
+        function spy(object, property, types) {
+            if (!property && typeof object === "function") {
+                return spy.create(object);
+            }
+
+            if (!object && !property) {
+                return spy.create(function () { });
+            }
+
+            if (types) {
+                var methodDesc = sinon.getPropertyDescriptor(object, property);
+                for (var i = 0; i < types.length; i++) {
+                    methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
+                }
+                return sinon.wrapMethod(object, property, methodDesc);
+            }
+
+            return sinon.wrapMethod(object, property, spy.create(object[property]));
+        }
+
+        function matchingFake(fakes, args, strict) {
+            if (!fakes) {
+                return undefined;
+            }
+
+            for (var i = 0, l = fakes.length; i < l; i++) {
+                if (fakes[i].matches(args, strict)) {
+                    return fakes[i];
+                }
+            }
+        }
+
+        function incrementCallCount() {
+            this.called = true;
+            this.callCount += 1;
+            this.notCalled = false;
+            this.calledOnce = this.callCount === 1;
+            this.calledTwice = this.callCount === 2;
+            this.calledThrice = this.callCount === 3;
+        }
+
+        function createCallProperties() {
+            this.firstCall = this.getCall(0);
+            this.secondCall = this.getCall(1);
+            this.thirdCall = this.getCall(2);
+            this.lastCall = this.getCall(this.callCount - 1);
+        }
+
+        var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+        function createProxy(func, proxyLength) {
+            // Retain the function length:
+            var p;
+            if (proxyLength) {
+                eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
+                    ") { return p.invoke(func, this, slice.call(arguments)); });");
+            } else {
+                p = function proxy() {
+                    return p.invoke(func, this, slice.call(arguments));
+                };
+            }
+            p.isSinonProxy = true;
+            return p;
+        }
+
+        var uuid = 0;
+
+        // Public API
+        var spyApi = {
+            reset: function () {
+                if (this.invoking) {
+                    var err = new Error("Cannot reset Sinon function while invoking it. " +
+                                        "Move the call to .reset outside of the callback.");
+                    err.name = "InvalidResetException";
+                    throw err;
+                }
+
+                this.called = false;
+                this.notCalled = true;
+                this.calledOnce = false;
+                this.calledTwice = false;
+                this.calledThrice = false;
+                this.callCount = 0;
+                this.firstCall = null;
+                this.secondCall = null;
+                this.thirdCall = null;
+                this.lastCall = null;
+                this.args = [];
+                this.returnValues = [];
+                this.thisValues = [];
+                this.exceptions = [];
+                this.callIds = [];
+                this.stacks = [];
+                if (this.fakes) {
+                    for (var i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].reset();
+                    }
+                }
+
+                return this;
+            },
+
+            create: function create(func, spyLength) {
+                var name;
+
+                if (typeof func !== "function") {
+                    func = function () { };
+                } else {
+                    name = sinon.functionName(func);
+                }
+
+                if (!spyLength) {
+                    spyLength = func.length;
+                }
+
+                var proxy = createProxy(func, spyLength);
+
+                sinon.extend(proxy, spy);
+                delete proxy.create;
+                sinon.extend(proxy, func);
+
+                proxy.reset();
+                proxy.prototype = func.prototype;
+                proxy.displayName = name || "spy";
+                proxy.toString = sinon.functionToString;
+                proxy.instantiateFake = sinon.spy.create;
+                proxy.id = "spy#" + uuid++;
+
+                return proxy;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                var matching = matchingFake(this.fakes, args);
+                var exception, returnValue;
+
+                incrementCallCount.call(this);
+                push.call(this.thisValues, thisValue);
+                push.call(this.args, args);
+                push.call(this.callIds, callId++);
+
+                // Make call properties available from within the spied function:
+                createCallProperties.call(this);
+
+                try {
+                    this.invoking = true;
+
+                    if (matching) {
+                        returnValue = matching.invoke(func, thisValue, args);
+                    } else {
+                        returnValue = (this.func || func).apply(thisValue, args);
+                    }
+
+                    var thisCall = this.getCall(this.callCount - 1);
+                    if (thisCall.calledWithNew() && typeof returnValue !== "object") {
+                        returnValue = thisValue;
+                    }
+                } catch (e) {
+                    exception = e;
+                } finally {
+                    delete this.invoking;
+                }
+
+                push.call(this.exceptions, exception);
+                push.call(this.returnValues, returnValue);
+                push.call(this.stacks, new Error().stack);
+
+                // Make return value and exception available in the calls:
+                createCallProperties.call(this);
+
+                if (exception !== undefined) {
+                    throw exception;
+                }
+
+                return returnValue;
+            },
+
+            named: function named(name) {
+                this.displayName = name;
+                return this;
+            },
+
+            getCall: function getCall(i) {
+                if (i < 0 || i >= this.callCount) {
+                    return null;
+                }
+
+                return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                        this.returnValues[i], this.exceptions[i],
+                                        this.callIds[i], this.stacks[i]);
+            },
+
+            getCalls: function () {
+                var calls = [];
+                var i;
+
+                for (i = 0; i < this.callCount; i++) {
+                    calls.push(this.getCall(i));
+                }
+
+                return calls;
+            },
+
+            calledBefore: function calledBefore(spyFn) {
+                if (!this.called) {
+                    return false;
+                }
+
+                if (!spyFn.called) {
+                    return true;
+                }
+
+                return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+            },
+
+            calledAfter: function calledAfter(spyFn) {
+                if (!this.called || !spyFn.called) {
+                    return false;
+                }
+
+                return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+            },
+
+            withArgs: function () {
+                var args = slice.call(arguments);
+
+                if (this.fakes) {
+                    var match = matchingFake(this.fakes, args, true);
+
+                    if (match) {
+                        return match;
+                    }
+                } else {
+                    this.fakes = [];
+                }
+
+                var original = this;
+                var fake = this.instantiateFake();
+                fake.matchingAguments = args;
+                fake.parent = this;
+                push.call(this.fakes, fake);
+
+                fake.withArgs = function () {
+                    return original.withArgs.apply(original, arguments);
+                };
+
+                for (var i = 0; i < this.args.length; i++) {
+                    if (fake.matches(this.args[i])) {
+                        incrementCallCount.call(fake);
+                        push.call(fake.thisValues, this.thisValues[i]);
+                        push.call(fake.args, this.args[i]);
+                        push.call(fake.returnValues, this.returnValues[i]);
+                        push.call(fake.exceptions, this.exceptions[i]);
+                        push.call(fake.callIds, this.callIds[i]);
+                    }
+                }
+                createCallProperties.call(fake);
+
+                return fake;
+            },
+
+            matches: function (args, strict) {
+                var margs = this.matchingAguments;
+
+                if (margs.length <= args.length &&
+                    sinon.deepEqual(margs, args.slice(0, margs.length))) {
+                    return !strict || margs.length === args.length;
+                }
+            },
+
+            printf: function (format) {
+                var spyInstance = this;
+                var args = slice.call(arguments, 1);
+                var formatter;
+
+                return (format || "").replace(/%(.)/g, function (match, specifyer) {
+                    formatter = spyApi.formatters[specifyer];
+
+                    if (typeof formatter === "function") {
+                        return formatter.call(null, spyInstance, args);
+                    } else if (!isNaN(parseInt(specifyer, 10))) {
+                        return sinon.format(args[specifyer - 1]);
+                    }
+
+                    return "%" + specifyer;
+                });
+            }
+        };
+
+        function delegateToCalls(method, matchAny, actual, notCalled) {
+            spyApi[method] = function () {
+                if (!this.called) {
+                    if (notCalled) {
+                        return notCalled.apply(this, arguments);
+                    }
+                    return false;
+                }
+
+                var currentCall;
+                var matches = 0;
+
+                for (var i = 0, l = this.callCount; i < l; i += 1) {
+                    currentCall = this.getCall(i);
+
+                    if (currentCall[actual || method].apply(currentCall, arguments)) {
+                        matches += 1;
+
+                        if (matchAny) {
+                            return true;
+                        }
+                    }
+                }
+
+                return matches === this.callCount;
+            };
+        }
+
+        delegateToCalls("calledOn", true);
+        delegateToCalls("alwaysCalledOn", false, "calledOn");
+        delegateToCalls("calledWith", true);
+        delegateToCalls("calledWithMatch", true);
+        delegateToCalls("alwaysCalledWith", false, "calledWith");
+        delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+        delegateToCalls("calledWithExactly", true);
+        delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+        delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
+            return true;
+        });
+        delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
+            return true;
+        });
+        delegateToCalls("threw", true);
+        delegateToCalls("alwaysThrew", false, "threw");
+        delegateToCalls("returned", true);
+        delegateToCalls("alwaysReturned", false, "returned");
+        delegateToCalls("calledWithNew", true);
+        delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+        delegateToCalls("callArg", false, "callArgWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgWith = spyApi.callArg;
+        delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgOnWith = spyApi.callArgOn;
+        delegateToCalls("yield", false, "yield", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+        spyApi.invokeCallback = spyApi.yield;
+        delegateToCalls("yieldOn", false, "yieldOn", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+        delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+
+        spyApi.formatters = {
+            c: function (spyInstance) {
+                return sinon.timesInWords(spyInstance.callCount);
+            },
+
+            n: function (spyInstance) {
+                return spyInstance.toString();
+            },
+
+            C: function (spyInstance) {
+                var calls = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    var stringifiedCall = "    " + spyInstance.getCall(i).toString();
+                    if (/\n/.test(calls[i - 1])) {
+                        stringifiedCall = "\n" + stringifiedCall;
+                    }
+                    push.call(calls, stringifiedCall);
+                }
+
+                return calls.length > 0 ? "\n" + calls.join("\n") : "";
+            },
+
+            t: function (spyInstance) {
+                var objects = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    push.call(objects, sinon.format(spyInstance.thisValues[i]));
+                }
+
+                return objects.join(", ");
+            },
+
+            "*": function (spyInstance, args) {
+                var formatted = [];
+
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    push.call(formatted, sinon.format(args[i]));
+                }
+
+                return formatted.join(", ");
+            }
+        };
+
+        sinon.extend(spy, spyApi);
+
+        spy.spyCall = sinon.spyCall;
+        sinon.spy = spy;
+
+        return spy;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./call");
+        require("./extend");
+        require("./times_in_words");
+        require("./format");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ */
+/**
+ * Stub behavior
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Tim Fischbach (mail@timfischbach.de)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+    var join = Array.prototype.join;
+    var useLeftMostCallback = -1;
+    var useRightMostCallback = -2;
+
+    var nextTick = (function () {
+        if (typeof process === "object" && typeof process.nextTick === "function") {
+            return process.nextTick;
+        }
+
+        if (typeof setImmediate === "function") {
+            return setImmediate;
+        }
+
+        return function (callback) {
+            setTimeout(callback, 0);
+        };
+    })();
+
+    function throwsException(error, message) {
+        if (typeof error === "string") {
+            this.exception = new Error(message || "");
+            this.exception.name = error;
+        } else if (!error) {
+            this.exception = new Error("Error");
+        } else {
+            this.exception = error;
+        }
+
+        return this;
+    }
+
+    function getCallback(behavior, args) {
+        var callArgAt = behavior.callArgAt;
+
+        if (callArgAt >= 0) {
+            return args[callArgAt];
+        }
+
+        var argumentList;
+
+        if (callArgAt === useLeftMostCallback) {
+            argumentList = args;
+        }
+
+        if (callArgAt === useRightMostCallback) {
+            argumentList = slice.call(args).reverse();
+        }
+
+        var callArgProp = behavior.callArgProp;
+
+        for (var i = 0, l = argumentList.length; i < l; ++i) {
+            if (!callArgProp && typeof argumentList[i] === "function") {
+                return argumentList[i];
+            }
+
+            if (callArgProp && argumentList[i] &&
+                typeof argumentList[i][callArgProp] === "function") {
+                return argumentList[i][callArgProp];
+            }
+        }
+
+        return null;
+    }
+
+    function makeApi(sinon) {
+        function getCallbackError(behavior, func, args) {
+            if (behavior.callArgAt < 0) {
+                var msg;
+
+                if (behavior.callArgProp) {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield to '" + behavior.callArgProp +
+                        "', but no object with such a property was passed.";
+                } else {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield, but no callback was passed.";
+                }
+
+                if (args.length > 0) {
+                    msg += " Received [" + join.call(args, ", ") + "]";
+                }
+
+                return msg;
+            }
+
+            return "argument at index " + behavior.callArgAt + " is not a function: " + func;
+        }
+
+        function callCallback(behavior, args) {
+            if (typeof behavior.callArgAt === "number") {
+                var func = getCallback(behavior, args);
+
+                if (typeof func !== "function") {
+                    throw new TypeError(getCallbackError(behavior, func, args));
+                }
+
+                if (behavior.callbackAsync) {
+                    nextTick(function () {
+                        func.apply(behavior.callbackContext, behavior.callbackArguments);
+                    });
+                } else {
+                    func.apply(behavior.callbackContext, behavior.callbackArguments);
+                }
+            }
+        }
+
+        var proto = {
+            create: function create(stub) {
+                var behavior = sinon.extend({}, sinon.behavior);
+                delete behavior.create;
+                behavior.stub = stub;
+
+                return behavior;
+            },
+
+            isPresent: function isPresent() {
+                return (typeof this.callArgAt === "number" ||
+                        this.exception ||
+                        typeof this.returnArgAt === "number" ||
+                        this.returnThis ||
+                        this.returnValueDefined);
+            },
+
+            invoke: function invoke(context, args) {
+                callCallback(this, args);
+
+                if (this.exception) {
+                    throw this.exception;
+                } else if (typeof this.returnArgAt === "number") {
+                    return args[this.returnArgAt];
+                } else if (this.returnThis) {
+                    return context;
+                }
+
+                return this.returnValue;
+            },
+
+            onCall: function onCall(index) {
+                return this.stub.onCall(index);
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.stub.onFirstCall();
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.stub.onSecondCall();
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.stub.onThirdCall();
+            },
+
+            withArgs: function withArgs(/* arguments */) {
+                throw new Error(
+                    "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
+                    "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
+                    "to define sequential behavior for calls with certain arguments."
+                );
+            },
+
+            callsArg: function callsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOn: function callsArgOn(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgWith: function callsArgWith(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOnWith: function callsArgWith(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yields: function () {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsRight: function () {
+                this.callArgAt = useRightMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsOn: function (context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsTo: function (prop) {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsToOn: function (prop, context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            throws: throwsException,
+            throwsException: throwsException,
+
+            returns: function returns(value) {
+                this.returnValue = value;
+                this.returnValueDefined = true;
+                this.exception = undefined;
+
+                return this;
+            },
+
+            returnsArg: function returnsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.returnArgAt = pos;
+
+                return this;
+            },
+
+            returnsThis: function returnsThis() {
+                this.returnThis = true;
+
+                return this;
+            }
+        };
+
+        function createAsyncVersion(syncFnName) {
+            return function () {
+                var result = this[syncFnName].apply(this, arguments);
+                this.callbackAsync = true;
+                return result;
+            };
+        }
+
+        // create asynchronous versions of callsArg* and yields* methods
+        for (var method in proto) {
+            // need to avoid creating anotherasync versions of the newly added async methods
+            if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
+                proto[method + "Async"] = createAsyncVersion(method);
+            }
+        }
+
+        sinon.behavior = proto;
+        return proto;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function walkInternal(obj, iterator, context, originalObj, seen) {
+            var proto, prop;
+
+            if (typeof Object.getOwnPropertyNames !== "function") {
+                // We explicitly want to enumerate through all of the prototype's properties
+                // in this case, therefore we deliberately leave out an own property check.
+                /* eslint-disable guard-for-in */
+                for (prop in obj) {
+                    iterator.call(context, obj[prop], prop, obj);
+                }
+                /* eslint-enable guard-for-in */
+
+                return;
+            }
+
+            Object.getOwnPropertyNames(obj).forEach(function (k) {
+                if (!seen[k]) {
+                    seen[k] = true;
+                    var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
+                        originalObj : obj;
+                    iterator.call(context, target[k], k, target);
+                }
+            });
+
+            proto = Object.getPrototypeOf(obj);
+            if (proto) {
+                walkInternal(proto, iterator, context, originalObj, seen);
+            }
+        }
+
+        /* Public: walks the prototype chain of an object and iterates over every own property
+         * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
+         * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
+         * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
+         * default to using a simple for..in loop.
+         *
+         * obj - The object to walk the prototype chain for.
+         * iterator - The function to be called on each pass of the walk.
+         * context - (Optional) When given, the iterator will be called with this object as the receiver.
+         */
+        function walk(obj, iterator, context) {
+            return walkInternal(obj, iterator, context, obj, {});
+        }
+
+        sinon.walk = walk;
+        return sinon.walk;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend spy.js
+ * @depend behavior.js
+ * @depend walk.js
+ */
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function stub(object, property, func) {
+            if (!!func && typeof func !== "function" && typeof func !== "object") {
+                throw new TypeError("Custom stub should be a function or a property descriptor");
+            }
+
+            var wrapper;
+
+            if (func) {
+                if (typeof func === "function") {
+                    wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+                } else {
+                    wrapper = func;
+                    if (sinon.spy && sinon.spy.create) {
+                        var types = sinon.objectKeys(wrapper);
+                        for (var i = 0; i < types.length; i++) {
+                            wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
+                        }
+                    }
+                }
+            } else {
+                var stubLength = 0;
+                if (typeof object === "object" && typeof object[property] === "function") {
+                    stubLength = object[property].length;
+                }
+                wrapper = stub.create(stubLength);
+            }
+
+            if (!object && typeof property === "undefined") {
+                return sinon.stub.create();
+            }
+
+            if (typeof property === "undefined" && typeof object === "object") {
+                sinon.walk(object || {}, function (value, prop, propOwner) {
+                    // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
+                    // is not Object.prototype
+                    if (
+                        propOwner !== Object.prototype &&
+                        prop !== "constructor" &&
+                        typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
+                    ) {
+                        stub(object, prop);
+                    }
+                });
+
+                return object;
+            }
+
+            return sinon.wrapMethod(object, property, wrapper);
+        }
+
+
+        /*eslint-disable no-use-before-define*/
+        function getParentBehaviour(stubInstance) {
+            return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
+        }
+
+        function getDefaultBehavior(stubInstance) {
+            return stubInstance.defaultBehavior ||
+                    getParentBehaviour(stubInstance) ||
+                    sinon.behavior.create(stubInstance);
+        }
+
+        function getCurrentBehavior(stubInstance) {
+            var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
+            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
+        }
+        /*eslint-enable no-use-before-define*/
+
+        var uuid = 0;
+
+        var proto = {
+            create: function create(stubLength) {
+                var functionStub = function () {
+                    return getCurrentBehavior(functionStub).invoke(this, arguments);
+                };
+
+                functionStub.id = "stub#" + uuid++;
+                var orig = functionStub;
+                functionStub = sinon.spy.create(functionStub, stubLength);
+                functionStub.func = orig;
+
+                sinon.extend(functionStub, stub);
+                functionStub.instantiateFake = sinon.stub.create;
+                functionStub.displayName = "stub";
+                functionStub.toString = sinon.functionToString;
+
+                functionStub.defaultBehavior = null;
+                functionStub.behaviors = [];
+
+                return functionStub;
+            },
+
+            resetBehavior: function () {
+                var i;
+
+                this.defaultBehavior = null;
+                this.behaviors = [];
+
+                delete this.returnValue;
+                delete this.returnArgAt;
+                this.returnThis = false;
+
+                if (this.fakes) {
+                    for (i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].resetBehavior();
+                    }
+                }
+            },
+
+            onCall: function onCall(index) {
+                if (!this.behaviors[index]) {
+                    this.behaviors[index] = sinon.behavior.create(this);
+                }
+
+                return this.behaviors[index];
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.onCall(0);
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.onCall(1);
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.onCall(2);
+            }
+        };
+
+        function createBehavior(behaviorMethod) {
+            return function () {
+                this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
+                this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
+                return this;
+            };
+        }
+
+        for (var method in sinon.behavior) {
+            if (sinon.behavior.hasOwnProperty(method) &&
+                !proto.hasOwnProperty(method) &&
+                method !== "create" &&
+                method !== "withArgs" &&
+                method !== "invoke") {
+                proto[method] = createBehavior(method);
+            }
+        }
+
+        sinon.extend(stub, proto);
+        sinon.stub = stub;
+
+        return stub;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./behavior");
+        require("./spy");
+        require("./extend");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend call.js
+ * @depend extend.js
+ * @depend match.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend format.js
+ */
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+        var match = sinon.match;
+
+        function mock(object) {
+            // if (typeof console !== undefined && console.warn) {
+            //     console.warn("mock will be removed from Sinon.JS v2.0");
+            // }
+
+            if (!object) {
+                return sinon.expectation.create("Anonymous mock");
+            }
+
+            return mock.create(object);
+        }
+
+        function each(collection, callback) {
+            if (!collection) {
+                return;
+            }
+
+            for (var i = 0, l = collection.length; i < l; i += 1) {
+                callback(collection[i]);
+            }
+        }
+
+        function arrayEquals(arr1, arr2, compareLength) {
+            if (compareLength && (arr1.length !== arr2.length)) {
+                return false;
+            }
+
+            for (var i = 0, l = arr1.length; i < l; i++) {
+                if (!sinon.deepEqual(arr1[i], arr2[i])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        sinon.extend(mock, {
+            create: function create(object) {
+                if (!object) {
+                    throw new TypeError("object is null");
+                }
+
+                var mockObject = sinon.extend({}, mock);
+                mockObject.object = object;
+                delete mockObject.create;
+
+                return mockObject;
+            },
+
+            expects: function expects(method) {
+                if (!method) {
+                    throw new TypeError("method is falsy");
+                }
+
+                if (!this.expectations) {
+                    this.expectations = {};
+                    this.proxies = [];
+                }
+
+                if (!this.expectations[method]) {
+                    this.expectations[method] = [];
+                    var mockObject = this;
+
+                    sinon.wrapMethod(this.object, method, function () {
+                        return mockObject.invokeMethod(method, this, arguments);
+                    });
+
+                    push.call(this.proxies, method);
+                }
+
+                var expectation = sinon.expectation.create(method);
+                push.call(this.expectations[method], expectation);
+
+                return expectation;
+            },
+
+            restore: function restore() {
+                var object = this.object;
+
+                each(this.proxies, function (proxy) {
+                    if (typeof object[proxy].restore === "function") {
+                        object[proxy].restore();
+                    }
+                });
+            },
+
+            verify: function verify() {
+                var expectations = this.expectations || {};
+                var messages = [];
+                var met = [];
+
+                each(this.proxies, function (proxy) {
+                    each(expectations[proxy], function (expectation) {
+                        if (!expectation.met()) {
+                            push.call(messages, expectation.toString());
+                        } else {
+                            push.call(met, expectation.toString());
+                        }
+                    });
+                });
+
+                this.restore();
+
+                if (messages.length > 0) {
+                    sinon.expectation.fail(messages.concat(met).join("\n"));
+                } else if (met.length > 0) {
+                    sinon.expectation.pass(messages.concat(met).join("\n"));
+                }
+
+                return true;
+            },
+
+            invokeMethod: function invokeMethod(method, thisValue, args) {
+                var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
+                var expectationsWithMatchingArgs = [];
+                var currentArgs = args || [];
+                var i, available;
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    var expectedArgs = expectations[i].expectedArguments || [];
+                    if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
+                        expectationsWithMatchingArgs.push(expectations[i]);
+                    }
+                }
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (!expectationsWithMatchingArgs[i].met() &&
+                        expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        return expectationsWithMatchingArgs[i].apply(thisValue, args);
+                    }
+                }
+
+                var messages = [];
+                var exhausted = 0;
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        available = available || expectationsWithMatchingArgs[i];
+                    } else {
+                        exhausted += 1;
+                    }
+                }
+
+                if (available && exhausted === 0) {
+                    return available.apply(thisValue, args);
+                }
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    push.call(messages, "    " + expectations[i].toString());
+                }
+
+                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+                    proxy: method,
+                    args: args
+                }));
+
+                sinon.expectation.fail(messages.join("\n"));
+            }
+        });
+
+        var times = sinon.timesInWords;
+        var slice = Array.prototype.slice;
+
+        function callCountInWords(callCount) {
+            if (callCount === 0) {
+                return "never called";
+            }
+
+            return "called " + times(callCount);
+        }
+
+        function expectedCallCountInWords(expectation) {
+            var min = expectation.minCalls;
+            var max = expectation.maxCalls;
+
+            if (typeof min === "number" && typeof max === "number") {
+                var str = times(min);
+
+                if (min !== max) {
+                    str = "at least " + str + " and at most " + times(max);
+                }
+
+                return str;
+            }
+
+            if (typeof min === "number") {
+                return "at least " + times(min);
+            }
+
+            return "at most " + times(max);
+        }
+
+        function receivedMinCalls(expectation) {
+            var hasMinLimit = typeof expectation.minCalls === "number";
+            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+        }
+
+        function receivedMaxCalls(expectation) {
+            if (typeof expectation.maxCalls !== "number") {
+                return false;
+            }
+
+            return expectation.callCount === expectation.maxCalls;
+        }
+
+        function verifyMatcher(possibleMatcher, arg) {
+            var isMatcher = match && match.isMatcher(possibleMatcher);
+
+            return isMatcher && possibleMatcher.test(arg) || true;
+        }
+
+        sinon.expectation = {
+            minCalls: 1,
+            maxCalls: 1,
+
+            create: function create(methodName) {
+                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+                delete expectation.create;
+                expectation.method = methodName;
+
+                return expectation;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                this.verifyCallAllowed(thisValue, args);
+
+                return sinon.spy.invoke.apply(this, arguments);
+            },
+
+            atLeast: function atLeast(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.maxCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.minCalls = num;
+
+                return this;
+            },
+
+            atMost: function atMost(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.minCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.maxCalls = num;
+
+                return this;
+            },
+
+            never: function never() {
+                return this.exactly(0);
+            },
+
+            once: function once() {
+                return this.exactly(1);
+            },
+
+            twice: function twice() {
+                return this.exactly(2);
+            },
+
+            thrice: function thrice() {
+                return this.exactly(3);
+            },
+
+            exactly: function exactly(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not a number");
+                }
+
+                this.atLeast(num);
+                return this.atMost(num);
+            },
+
+            met: function met() {
+                return !this.failed && receivedMinCalls(this);
+            },
+
+            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+                if (receivedMaxCalls(this)) {
+                    this.failed = true;
+                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                        this.expectedThis);
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return;
+                }
+
+                if (!args) {
+                    sinon.expectation.fail(this.method + " received no arguments, expected " +
+                        sinon.format(this.expectedArguments));
+                }
+
+                if (args.length < this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", didn't match " + this.expectedArguments.toString());
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", expected " + sinon.format(this.expectedArguments));
+                    }
+                }
+            },
+
+            allowsCall: function allowsCall(thisValue, args) {
+                if (this.met() && receivedMaxCalls(this)) {
+                    return false;
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    return false;
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return true;
+                }
+
+                args = args || [];
+
+                if (args.length < this.expectedArguments.length) {
+                    return false;
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            withArgs: function withArgs() {
+                this.expectedArguments = slice.call(arguments);
+                return this;
+            },
+
+            withExactArgs: function withExactArgs() {
+                this.withArgs.apply(this, arguments);
+                this.expectsExactArgCount = true;
+                return this;
+            },
+
+            on: function on(thisValue) {
+                this.expectedThis = thisValue;
+                return this;
+            },
+
+            toString: function () {
+                var args = (this.expectedArguments || []).slice();
+
+                if (!this.expectsExactArgCount) {
+                    push.call(args, "[...]");
+                }
+
+                var callStr = sinon.spyCall.toString.call({
+                    proxy: this.method || "anonymous mock expectation",
+                    args: args
+                });
+
+                var message = callStr.replace(", [...", "[, ...") + " " +
+                    expectedCallCountInWords(this);
+
+                if (this.met()) {
+                    return "Expectation met: " + message;
+                }
+
+                return "Expected " + message + " (" +
+                    callCountInWords(this.callCount) + ")";
+            },
+
+            verify: function verify() {
+                if (!this.met()) {
+                    sinon.expectation.fail(this.toString());
+                } else {
+                    sinon.expectation.pass(this.toString());
+                }
+
+                return true;
+            },
+
+            pass: function pass(message) {
+                sinon.assert.pass(message);
+            },
+
+            fail: function fail(message) {
+                var exception = new Error(message);
+                exception.name = "ExpectationError";
+
+                throw exception;
+            }
+        };
+
+        sinon.mock = mock;
+        return mock;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./times_in_words");
+        require("./call");
+        require("./extend");
+        require("./match");
+        require("./spy");
+        require("./stub");
+        require("./format");
+
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend mock.js
+ */
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var push = [].push;
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    function getFakes(fakeCollection) {
+        if (!fakeCollection.fakes) {
+            fakeCollection.fakes = [];
+        }
+
+        return fakeCollection.fakes;
+    }
+
+    function each(fakeCollection, method) {
+        var fakes = getFakes(fakeCollection);
+
+        for (var i = 0, l = fakes.length; i < l; i += 1) {
+            if (typeof fakes[i][method] === "function") {
+                fakes[i][method]();
+            }
+        }
+    }
+
+    function compact(fakeCollection) {
+        var fakes = getFakes(fakeCollection);
+        var i = 0;
+        while (i < fakes.length) {
+            fakes.splice(i, 1);
+        }
+    }
+
+    function makeApi(sinon) {
+        var collection = {
+            verify: function resolve() {
+                each(this, "verify");
+            },
+
+            restore: function restore() {
+                each(this, "restore");
+                compact(this);
+            },
+
+            reset: function restore() {
+                each(this, "reset");
+            },
+
+            verifyAndRestore: function verifyAndRestore() {
+                var exception;
+
+                try {
+                    this.verify();
+                } catch (e) {
+                    exception = e;
+                }
+
+                this.restore();
+
+                if (exception) {
+                    throw exception;
+                }
+            },
+
+            add: function add(fake) {
+                push.call(getFakes(this), fake);
+                return fake;
+            },
+
+            spy: function spy() {
+                return this.add(sinon.spy.apply(sinon, arguments));
+            },
+
+            stub: function stub(object, property, value) {
+                if (property) {
+                    var original = object[property];
+
+                    if (typeof original !== "function") {
+                        if (!hasOwnProperty.call(object, property)) {
+                            throw new TypeError("Cannot stub non-existent own property " + property);
+                        }
+
+                        object[property] = value;
+
+                        return this.add({
+                            restore: function () {
+                                object[property] = original;
+                            }
+                        });
+                    }
+                }
+                if (!property && !!object && typeof object === "object") {
+                    var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+                    for (var prop in stubbedObj) {
+                        if (typeof stubbedObj[prop] === "function") {
+                            this.add(stubbedObj[prop]);
+                        }
+                    }
+
+                    return stubbedObj;
+                }
+
+                return this.add(sinon.stub.apply(sinon, arguments));
+            },
+
+            mock: function mock() {
+                return this.add(sinon.mock.apply(sinon, arguments));
+            },
+
+            inject: function inject(obj) {
+                var col = this;
+
+                obj.spy = function () {
+                    return col.spy.apply(col, arguments);
+                };
+
+                obj.stub = function () {
+                    return col.stub.apply(col, arguments);
+                };
+
+                obj.mock = function () {
+                    return col.mock.apply(col, arguments);
+                };
+
+                return obj;
+            }
+        };
+
+        sinon.collection = collection;
+        return collection;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./mock");
+        require("./spy");
+        require("./stub");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend collection.js
+ * @depend util/fake_timers.js
+ * @depend util/fake_server_with_clock.js
+ */
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+
+        function exposeValue(sandbox, config, key, value) {
+            if (!value) {
+                return;
+            }
+
+            if (config.injectInto && !(key in config.injectInto)) {
+                config.injectInto[key] = value;
+                sandbox.injectedKeys.push(key);
+            } else {
+                push.call(sandbox.args, value);
+            }
+        }
+
+        function prepareSandboxFromConfig(config) {
+            var sandbox = sinon.create(sinon.sandbox);
+
+            if (config.useFakeServer) {
+                if (typeof config.useFakeServer === "object") {
+                    sandbox.serverPrototype = config.useFakeServer;
+                }
+
+                sandbox.useFakeServer();
+            }
+
+            if (config.useFakeTimers) {
+                if (typeof config.useFakeTimers === "object") {
+                    sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+                } else {
+                    sandbox.useFakeTimers();
+                }
+            }
+
+            return sandbox;
+        }
+
+        sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+            useFakeTimers: function useFakeTimers() {
+                this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+                return this.add(this.clock);
+            },
+
+            serverPrototype: sinon.fakeServer,
+
+            useFakeServer: function useFakeServer() {
+                var proto = this.serverPrototype || sinon.fakeServer;
+
+                if (!proto || !proto.create) {
+                    return null;
+                }
+
+                this.server = proto.create();
+                return this.add(this.server);
+            },
+
+            inject: function (obj) {
+                sinon.collection.inject.call(this, obj);
+
+                if (this.clock) {
+                    obj.clock = this.clock;
+                }
+
+                if (this.server) {
+                    obj.server = this.server;
+                    obj.requests = this.server.requests;
+                }
+
+                obj.match = sinon.match;
+
+                return obj;
+            },
+
+            restore: function () {
+                sinon.collection.restore.apply(this, arguments);
+                this.restoreContext();
+            },
+
+            restoreContext: function () {
+                if (this.injectedKeys) {
+                    for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
+                        delete this.injectInto[this.injectedKeys[i]];
+                    }
+                    this.injectedKeys = [];
+                }
+            },
+
+            create: function (config) {
+                if (!config) {
+                    return sinon.create(sinon.sandbox);
+                }
+
+                var sandbox = prepareSandboxFromConfig(config);
+                sandbox.args = sandbox.args || [];
+                sandbox.injectedKeys = [];
+                sandbox.injectInto = config.injectInto;
+                var prop,
+                    value;
+                var exposed = sandbox.inject({});
+
+                if (config.properties) {
+                    for (var i = 0, l = config.properties.length; i < l; i++) {
+                        prop = config.properties[i];
+                        value = exposed[prop] || prop === "sandbox" && sandbox;
+                        exposeValue(sandbox, config, prop, value);
+                    }
+                } else {
+                    exposeValue(sandbox, config, "sandbox", value);
+                }
+
+                return sandbox;
+            },
+
+            match: sinon.match
+        });
+
+        sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+        return sinon.sandbox;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        require("./util/fake_server_with_clock");
+        require("./util/fake_timers");
+        require("./collection");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend sandbox.js
+ */
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var slice = Array.prototype.slice;
+
+        function test(callback) {
+            var type = typeof callback;
+
+            if (type !== "function") {
+                throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+            }
+
+            function sinonSandboxedTest() {
+                var config = sinon.getConfig(sinon.config);
+                config.injectInto = config.injectIntoThis && this || config.injectInto;
+                var sandbox = sinon.sandbox.create(config);
+                var args = slice.call(arguments);
+                var oldDone = args.length && args[args.length - 1];
+                var exception, result;
+
+                if (typeof oldDone === "function") {
+                    args[args.length - 1] = function sinonDone(res) {
+                        if (res) {
+                            sandbox.restore();
+                        } else {
+                            sandbox.verifyAndRestore();
+                        }
+                        oldDone(res);
+                    };
+                }
+
+                try {
+                    result = callback.apply(this, args.concat(sandbox.args));
+                } catch (e) {
+                    exception = e;
+                }
+
+                if (typeof oldDone !== "function") {
+                    if (typeof exception !== "undefined") {
+                        sandbox.restore();
+                        throw exception;
+                    } else {
+                        sandbox.verifyAndRestore();
+                    }
+                }
+
+                return result;
+            }
+
+            if (callback.length) {
+                return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
+                    return sinonSandboxedTest.apply(this, arguments);
+                };
+            }
+
+            return sinonSandboxedTest;
+        }
+
+        test.config = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.test = test;
+        return test;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./sandbox");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(typeof sinon === "object" && sinon || null)); // eslint-disable-line no-undef
+
+/**
+ * @depend util/core.js
+ * @depend test.js
+ */
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function createTest(property, setUp, tearDown) {
+        return function () {
+            if (setUp) {
+                setUp.apply(this, arguments);
+            }
+
+            var exception, result;
+
+            try {
+                result = property.apply(this, arguments);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (tearDown) {
+                tearDown.apply(this, arguments);
+            }
+
+            if (exception) {
+                throw exception;
+            }
+
+            return result;
+        };
+    }
+
+    function makeApi(sinon) {
+        function testCase(tests, prefix) {
+            if (!tests || typeof tests !== "object") {
+                throw new TypeError("sinon.testCase needs an object with test functions");
+            }
+
+            prefix = prefix || "test";
+            var rPrefix = new RegExp("^" + prefix);
+            var methods = {};
+            var setUp = tests.setUp;
+            var tearDown = tests.tearDown;
+            var testName,
+                property,
+                method;
+
+            for (testName in tests) {
+                if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
+                    property = tests[testName];
+
+                    if (typeof property === "function" && rPrefix.test(testName)) {
+                        method = property;
+
+                        if (setUp || tearDown) {
+                            method = createTest(property, setUp, tearDown);
+                        }
+
+                        methods[testName] = sinon.test(method);
+                    } else {
+                        methods[testName] = tests[testName];
+                    }
+                }
+            }
+
+            return methods;
+        }
+
+        sinon.testCase = testCase;
+        return testCase;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./test");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend match.js
+ * @depend format.js
+ */
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        var assert;
+
+        function verifyIsStub() {
+            var method;
+
+            for (var i = 0, l = arguments.length; i < l; ++i) {
+                method = arguments[i];
+
+                if (!method) {
+                    assert.fail("fake is not a spy");
+                }
+
+                if (method.proxy && method.proxy.isSinonProxy) {
+                    verifyIsStub(method.proxy);
+                } else {
+                    if (typeof method !== "function") {
+                        assert.fail(method + " is not a function");
+                    }
+
+                    if (typeof method.getCall !== "function") {
+                        assert.fail(method + " is not stubbed");
+                    }
+                }
+
+            }
+        }
+
+        function failAssertion(object, msg) {
+            object = object || global;
+            var failMethod = object.fail || assert.fail;
+            failMethod.call(object, msg);
+        }
+
+        function mirrorPropAsAssertion(name, method, message) {
+            if (arguments.length === 2) {
+                message = method;
+                method = name;
+            }
+
+            assert[name] = function (fake) {
+                verifyIsStub(fake);
+
+                var args = slice.call(arguments, 1);
+                var failed = false;
+
+                if (typeof method === "function") {
+                    failed = !method(fake);
+                } else {
+                    failed = typeof fake[method] === "function" ?
+                        !fake[method].apply(fake, args) : !fake[method];
+                }
+
+                if (failed) {
+                    failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
+                } else {
+                    assert.pass(name);
+                }
+            };
+        }
+
+        function exposedName(prefix, prop) {
+            return !prefix || /^fail/.test(prop) ? prop :
+                prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+        }
+
+        assert = {
+            failException: "AssertError",
+
+            fail: function fail(message) {
+                var error = new Error(message);
+                error.name = this.failException || assert.failException;
+
+                throw error;
+            },
+
+            pass: function pass() {},
+
+            callOrder: function assertCallOrder() {
+                verifyIsStub.apply(null, arguments);
+                var expected = "";
+                var actual = "";
+
+                if (!sinon.calledInOrder(arguments)) {
+                    try {
+                        expected = [].join.call(arguments, ", ");
+                        var calls = slice.call(arguments);
+                        var i = calls.length;
+                        while (i) {
+                            if (!calls[--i].called) {
+                                calls.splice(i, 1);
+                            }
+                        }
+                        actual = sinon.orderByFirstCall(calls).join(", ");
+                    } catch (e) {
+                        // If this fails, we'll just fall back to the blank string
+                    }
+
+                    failAssertion(this, "expected " + expected + " to be " +
+                                "called in order but were called as " + actual);
+                } else {
+                    assert.pass("callOrder");
+                }
+            },
+
+            callCount: function assertCallCount(method, count) {
+                verifyIsStub(method);
+
+                if (method.callCount !== count) {
+                    var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                        " but was called %c%C";
+                    failAssertion(this, method.printf(msg));
+                } else {
+                    assert.pass("callCount");
+                }
+            },
+
+            expose: function expose(target, options) {
+                if (!target) {
+                    throw new TypeError("target is null or undefined");
+                }
+
+                var o = options || {};
+                var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
+                var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
+
+                for (var method in this) {
+                    if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
+                        target[exposedName(prefix, method)] = this[method];
+                    }
+                }
+
+                return target;
+            },
+
+            match: function match(actual, expectation) {
+                var matcher = sinon.match(expectation);
+                if (matcher.test(actual)) {
+                    assert.pass("match");
+                } else {
+                    var formatted = [
+                        "expected value to match",
+                        "    expected = " + sinon.format(expectation),
+                        "    actual = " + sinon.format(actual)
+                    ];
+
+                    failAssertion(this, formatted.join("\n"));
+                }
+            }
+        };
+
+        mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+        mirrorPropAsAssertion("notCalled", function (spy) {
+            return !spy.called;
+        }, "expected %n to not have been called but was called %c%C");
+        mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+        mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+        mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+        mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+        mirrorPropAsAssertion(
+            "alwaysCalledOn",
+            "expected %n to always be called with %1 as this but was called with %t"
+        );
+        mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+        mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+        mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+        mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+        mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+        mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+        mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+        mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+        sinon.assert = assert;
+        return assert;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+  return sinon;
+}));
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.16.1.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.16.1.js
new file mode 100644
index 0000000..cbe3547
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.16.1.js
@@ -0,0 +1,112 @@
+/**
+ * Sinon.JS 1.16.1, 2015/09/22
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Helps IE run the fake timers. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake timers to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict, no-inner-declarations, no-unused-vars*/
+if (typeof window !== "undefined") {
+    function setTimeout() {}
+    function clearTimeout() {}
+    function setImmediate() {}
+    function clearImmediate() {}
+    function setInterval() {}
+    function clearInterval() {}
+    function Date() {}
+
+    // Reassign the original functions. Now their writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    setTimeout = sinon.timers.setTimeout;
+    clearTimeout = sinon.timers.clearTimeout;
+    setImmediate = sinon.timers.setImmediate;
+    clearImmediate = sinon.timers.clearImmediate;
+    setInterval = sinon.timers.setInterval;
+    clearInterval = sinon.timers.clearInterval;
+    Date = sinon.timers.Date; // eslint-disable-line no-native-reassign
+}
+/*eslint-enable no-inner-declarations*/
+
+/**
+ * Helps IE run the fake XMLHttpRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XHR to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XMLHttpRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XMLHttpRequest = sinon.xhr.XMLHttpRequest || undefined;
+}
+/*eslint-enable strict*/
+/**
+ * Helps IE run the fake XDomainRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XDR to work in IE, don't include this file.
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XDomainRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XDomainRequest = sinon.xdr.XDomainRequest || undefined;
+}
+/*eslint-enable strict*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.0.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.0.js
new file mode 100644
index 0000000..371fd88
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.0.js
@@ -0,0 +1,103 @@
+/**
+ * Sinon.JS 1.17.0, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Helps IE run the fake timers. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake timers to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable no-func-assign, no-inner-declarations, no-unused-vars, strict*/
+function setTimeout() {}
+function clearTimeout() {}
+function setImmediate() {}
+function clearImmediate() {}
+function setInterval() {}
+function clearInterval() {}
+function Date() {}
+
+// Reassign the original functions. Now their writable attribute
+// should be true. Hackish, I know, but it works.
+/*global sinon*/
+setTimeout = sinon.timers.setTimeout;
+clearTimeout = sinon.timers.clearTimeout;
+setImmediate = sinon.timers.setImmediate;
+clearImmediate = sinon.timers.clearImmediate;
+setInterval = sinon.timers.setInterval;
+clearInterval = sinon.timers.clearInterval;
+Date = sinon.timers.Date; // eslint-disable-line no-native-reassign
+
+/**
+ * Helps IE run the fake XMLHttpRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XHR to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable no-func-assign, strict*/
+function XMLHttpRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+// Reassign the original function. Now its writable attribute
+// should be true. Hackish, I know, but it works.
+/*global sinon*/
+XMLHttpRequest = sinon.xhr.XMLHttpRequest || undefined;
+/**
+ * Helps IE run the fake XDomainRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XDR to work in IE, don't include this file.
+ */
+/*eslint-disable no-func-assign, strict*/
+function XDomainRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+// Reassign the original function. Now its writable attribute
+// should be true. Hackish, I know, but it works.
+/*global sinon*/
+XDomainRequest = sinon.xdr.XDomainRequest || undefined;
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.2.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.2.js
new file mode 100644
index 0000000..2d95220
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie-1.17.2.js
@@ -0,0 +1,112 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Helps IE run the fake timers. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake timers to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict, no-inner-declarations, no-unused-vars*/
+if (typeof window !== "undefined") {
+    function setTimeout() {}
+    function clearTimeout() {}
+    function setImmediate() {}
+    function clearImmediate() {}
+    function setInterval() {}
+    function clearInterval() {}
+    function Date() {}
+
+    // Reassign the original functions. Now their writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    setTimeout = sinon.timers.setTimeout;
+    clearTimeout = sinon.timers.clearTimeout;
+    setImmediate = sinon.timers.setImmediate;
+    clearImmediate = sinon.timers.clearImmediate;
+    setInterval = sinon.timers.setInterval;
+    clearInterval = sinon.timers.clearInterval;
+    Date = sinon.timers.Date; // eslint-disable-line no-native-reassign
+}
+/*eslint-enable no-inner-declarations*/
+
+/**
+ * Helps IE run the fake XMLHttpRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XHR to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XMLHttpRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XMLHttpRequest = sinon.xhr.XMLHttpRequest || undefined;
+}
+/*eslint-enable strict*/
+/**
+ * Helps IE run the fake XDomainRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XDR to work in IE, don't include this file.
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XDomainRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XDomainRequest = sinon.xdr.XDomainRequest || undefined;
+}
+/*eslint-enable strict*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie.js
new file mode 100644
index 0000000..2d95220
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-ie.js
@@ -0,0 +1,112 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Helps IE run the fake timers. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake timers to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict, no-inner-declarations, no-unused-vars*/
+if (typeof window !== "undefined") {
+    function setTimeout() {}
+    function clearTimeout() {}
+    function setImmediate() {}
+    function clearImmediate() {}
+    function setInterval() {}
+    function clearInterval() {}
+    function Date() {}
+
+    // Reassign the original functions. Now their writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    setTimeout = sinon.timers.setTimeout;
+    clearTimeout = sinon.timers.clearTimeout;
+    setImmediate = sinon.timers.setImmediate;
+    clearImmediate = sinon.timers.clearImmediate;
+    setInterval = sinon.timers.setInterval;
+    clearInterval = sinon.timers.clearInterval;
+    Date = sinon.timers.Date; // eslint-disable-line no-native-reassign
+}
+/*eslint-enable no-inner-declarations*/
+
+/**
+ * Helps IE run the fake XMLHttpRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XHR to work in IE, don't include this file.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XMLHttpRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XMLHttpRequest = sinon.xhr.XMLHttpRequest || undefined;
+}
+/*eslint-enable strict*/
+/**
+ * Helps IE run the fake XDomainRequest. By defining global functions, IE allows
+ * them to be overwritten at a later point. If these are not defined like
+ * this, overwriting them will result in anything from an exception to browser
+ * crash.
+ *
+ * If you don't require fake XDR to work in IE, don't include this file.
+ */
+/*eslint-disable strict*/
+if (typeof window !== "undefined") {
+    function XDomainRequest() {} // eslint-disable-line no-unused-vars, no-inner-declarations
+
+    // Reassign the original function. Now its writable attribute
+    // should be true. Hackish, I know, but it works.
+    /*global sinon*/
+    XDomainRequest = sinon.xdr.XDomainRequest || undefined;
+}
+/*eslint-enable strict*/
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.16.1.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.16.1.js
new file mode 100644
index 0000000..1eadd40
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.16.1.js
@@ -0,0 +1,2245 @@
+/**
+ * Sinon.JS 1.16.1, 2015/09/22
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.0.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.0.js
new file mode 100644
index 0000000..7042806
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.0.js
@@ -0,0 +1,3123 @@
+/**
+ * Sinon.JS 1.17.0, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.sinon = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+"use strict";
+
+// Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+var hasDontEnumBug = (function () {
+    var obj = {
+        constructor: function () {
+            return "0";
+        },
+        toString: function () {
+            return "1";
+        },
+        valueOf: function () {
+            return "2";
+        },
+        toLocaleString: function () {
+            return "3";
+        },
+        prototype: function () {
+            return "4";
+        },
+        isPrototypeOf: function () {
+            return "5";
+        },
+        propertyIsEnumerable: function () {
+            return "6";
+        },
+        hasOwnProperty: function () {
+            return "7";
+        },
+        length: function () {
+            return "8";
+        },
+        unique: function () {
+            return "9";
+        }
+    };
+
+    var result = [];
+    for (var prop in obj) {
+        if (obj.hasOwnProperty(prop)) {
+            result.push(obj[prop]());
+        }
+    }
+    return result.join("") !== "0123456789";
+})();
+
+/* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+ *         override properties in previous sources.
+ *
+ * target - The Object to extend
+ * sources - Objects to copy properties from.
+ *
+ * Returns the extended target
+ */
+module.exports = function extend(target /*, sources */) {
+    var sources = Array.prototype.slice.call(arguments, 1);
+    var source, i, prop;
+
+    for (i = 0; i < sources.length; i++) {
+        source = sources[i];
+
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+        // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+            target.toString = source.toString;
+        }
+    }
+
+    return target;
+};
+
+},{}],2:[function(require,module,exports){
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+var formatio = require("formatio");
+var sinon = require("./util/core");
+
+function getFormatioFormatter() {
+    var formatter = formatio.configure({
+        quoteStrings: false,
+        limitChildrenCount: 250
+    });
+
+    function format() {
+        return formatter.ascii.apply(formatter, arguments);
+    }
+
+    return format;
+}
+
+sinon.format = getFormatioFormatter();
+
+},{"./util/core":12,"formatio":24}],3:[function(require,module,exports){
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+"use strict";
+
+var sinon = require("./util/core");
+
+// cache a reference to setTimeout, so that our reference won't be stubbed out
+// when using fake timers and errors will still get logged
+// https://github.com/cjohansen/Sinon.JS/issues/381
+var realSetTimeout = setTimeout;
+
+function log() {}
+
+function logError(label, err) {
+    var msg = label + " threw exception: ";
+
+    function throwLoggedError() {
+        err.message = msg + err.message;
+        throw err;
+    }
+
+    sinon.log(msg + "[" + err.name + "] " + err.message);
+
+    if (err.stack) {
+        sinon.log(err.stack);
+    }
+
+    if (logError.useImmediateExceptions) {
+        throwLoggedError();
+    } else {
+        logError.setTimeout(throwLoggedError, 0);
+    }
+}
+
+// When set to true, any errors logged will be thrown immediately;
+// If set to false, the errors will be thrown in separate execution frame.
+logError.useImmediateExceptions = true;
+
+// wrap realSetTimeout with something we can stub in tests
+logError.setTimeout = function (func, timeout) {
+    realSetTimeout(func, timeout);
+};
+
+var exports = {};
+exports.log = sinon.log = log;
+exports.logError = sinon.logError = logError;
+
+},{"./util/core":12}],4:[function(require,module,exports){
+"use strict";
+
+module.exports = function calledInOrder(spies) {
+    for (var i = 1, l = spies.length; i < l; i++) {
+        if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
+},{}],5:[function(require,module,exports){
+"use strict";
+
+var Klass = function () {};
+
+module.exports = function create(proto) {
+    Klass.prototype = proto;
+    return new Klass();
+};
+
+},{}],6:[function(require,module,exports){
+"use strict";
+
+var div = typeof document !== "undefined" && document.createElement("div");
+
+function isReallyNaN(val) {
+    return val !== val;
+}
+
+function isDOMNode(obj) {
+    var success = false;
+
+    try {
+        obj.appendChild(div);
+        success = div.parentNode === obj;
+    } catch (e) {
+        return false;
+    } finally {
+        try {
+            obj.removeChild(div);
+        } catch (e) {
+            // Remove failed, not much we can do about that
+        }
+    }
+
+    return success;
+}
+
+function isElement(obj) {
+    return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+}
+
+var deepEqual = module.exports = function deepEqual(a, b) {
+    if (typeof a !== "object" || typeof b !== "object") {
+        return isReallyNaN(a) && isReallyNaN(b) || a === b;
+    }
+
+    if (isElement(a) || isElement(b)) {
+        return a === b;
+    }
+
+    if (a === b) {
+        return true;
+    }
+
+    if ((a === null && b !== null) || (a !== null && b === null)) {
+        return false;
+    }
+
+    if (a instanceof RegExp && b instanceof RegExp) {
+        return (a.source === b.source) && (a.global === b.global) &&
+            (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+    }
+
+    var aString = Object.prototype.toString.call(a);
+    if (aString !== Object.prototype.toString.call(b)) {
+        return false;
+    }
+
+    if (aString === "[object Date]") {
+        return a.valueOf() === b.valueOf();
+    }
+
+    var prop;
+    var aLength = 0;
+    var bLength = 0;
+
+    if (aString === "[object Array]" && a.length !== b.length) {
+        return false;
+    }
+
+    for (prop in a) {
+        if (a.hasOwnProperty(prop)) {
+            aLength += 1;
+
+            if (!(prop in b)) {
+                return false;
+            }
+
+            // allow alternative function for recursion
+            if (!(arguments[2] || deepEqual)(a[prop], b[prop])) {
+                return false;
+            }
+        }
+    }
+
+    for (prop in b) {
+        if (b.hasOwnProperty(prop)) {
+            bLength += 1;
+        }
+    }
+
+    return aLength === bLength;
+};
+
+deepEqual.use = function (match) {
+    return function deepEqual$matcher(a, b) {
+        if (match.isMatcher(a)) {
+            return a.test(b);
+        }
+
+        return deepEqual(a, b, deepEqual$matcher);
+    };
+};
+
+},{}],7:[function(require,module,exports){
+"use strict";
+
+module.exports = {
+    injectIntoThis: true,
+    injectInto: null,
+    properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+    useFakeTimers: true,
+    useFakeServer: true
+};
+
+},{}],8:[function(require,module,exports){
+"use strict";
+
+module.exports = function functionName(func) {
+    var name = func.displayName || func.name;
+    var matches;
+
+    // Use function decomposition as a last resort to get function
+    // name. Does not rely on function decomposition to work - if it
+    // doesn't debugging will be slightly less informative
+    // (i.e. toString will say 'spy' rather than 'myFunc').
+    if (!name && (matches = func.toString().match(/function ([^\s\(]+)/))) {
+        name = matches[1];
+    }
+
+    return name;
+};
+
+
+},{}],9:[function(require,module,exports){
+"use strict";
+
+module.exports = function toString() {
+    var i, prop, thisValue;
+    if (this.getCall && this.callCount) {
+        i = this.callCount;
+
+        while (i--) {
+            thisValue = this.getCall(i).thisValue;
+
+            for (prop in thisValue) {
+                if (thisValue[prop] === this) {
+                    return prop;
+                }
+            }
+        }
+    }
+
+    return this.displayName || "sinon fake";
+};
+
+},{}],10:[function(require,module,exports){
+"use strict";
+
+var defaultConfig = require("./default-config");
+
+module.exports = function getConfig(custom) {
+    var config = {};
+    var prop;
+
+    custom = custom || {};
+
+    for (prop in defaultConfig) {
+        if (defaultConfig.hasOwnProperty(prop)) {
+            config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaultConfig[prop];
+        }
+    }
+
+    return config;
+};
+
+},{"./default-config":7}],11:[function(require,module,exports){
+"use strict";
+
+module.exports = function getPropertyDescriptor(object, property) {
+    var proto = object;
+    var descriptor;
+
+    while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+        proto = Object.getPrototypeOf(proto);
+    }
+    return descriptor;
+};
+
+},{}],12:[function(require,module,exports){
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+exports.wrapMethod = require("./wrap-method");
+
+exports.create = require("./create");
+
+exports.deepEqual = require("./deep-equal");
+
+exports.functionName = require("./function-name");
+
+exports.functionToString = require("./function-to-string");
+
+exports.objectKeys = require("./object-keys");
+
+exports.getPropertyDescriptor = require("./get-property-descriptor");
+
+exports.getConfig = require("./get-config");
+
+exports.defaultConfig = require("./default-config");
+
+exports.timesInWords = require("./times-in-words");
+
+exports.calledInOrder = require("./called-in-order");
+
+exports.orderByFirstCall = require("./order-by-first-call");
+
+exports.restore = require("./restore");
+
+},{"./called-in-order":4,"./create":5,"./deep-equal":6,"./default-config":7,"./function-name":8,"./function-to-string":9,"./get-config":10,"./get-property-descriptor":11,"./object-keys":13,"./order-by-first-call":14,"./restore":15,"./times-in-words":16,"./wrap-method":17}],13:[function(require,module,exports){
+"use strict";
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+module.exports = function objectKeys(obj) {
+    if (obj !== Object(obj)) {
+        throw new TypeError("sinon.objectKeys called on a non-object");
+    }
+
+    var keys = [];
+    var key;
+    for (key in obj) {
+        if (hasOwn.call(obj, key)) {
+            keys.push(key);
+        }
+    }
+
+    return keys;
+};
+
+},{}],14:[function(require,module,exports){
+"use strict";
+
+module.exports = function orderByFirstCall(spies) {
+    return spies.sort(function (a, b) {
+        // uuid, won't ever be equal
+        var aCall = a.getCall(0);
+        var bCall = b.getCall(0);
+        var aId = aCall && aCall.callId || -1;
+        var bId = bCall && bCall.callId || -1;
+
+        return aId < bId ? -1 : 1;
+    });
+};
+
+},{}],15:[function(require,module,exports){
+"use strict";
+
+function isRestorable(obj) {
+    return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+}
+
+module.exports = function restore(object) {
+    if (object !== null && typeof object === "object") {
+        for (var prop in object) {
+            if (isRestorable(object[prop])) {
+                object[prop].restore();
+            }
+        }
+    } else if (isRestorable(object)) {
+        object.restore();
+    }
+};
+
+},{}],16:[function(require,module,exports){
+"use strict";
+
+var array = [null, "once", "twice", "thrice"];
+
+module.exports = function timesInWords(count) {
+    return array[count] || (count || 0) + " times";
+};
+
+},{}],17:[function(require,module,exports){
+"use strict";
+
+var getPropertyDescriptor = require("./get-property-descriptor");
+var objectKeys = require("./object-keys");
+
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function isFunction(obj) {
+    return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+}
+
+function mirrorProperties(target, source) {
+    for (var prop in source) {
+        if (!hasOwn.call(target, prop)) {
+            target[prop] = source[prop];
+        }
+    }
+}
+
+// Cheap way to detect if we have ES5 support.
+var hasES5Support = "keys" in Object;
+
+module.exports = function wrapMethod(object, property, method) {
+    if (!object) {
+        throw new TypeError("Should wrap property of object");
+    }
+
+    if (typeof method !== "function" && typeof method !== "object") {
+        throw new TypeError("Method wrapper should be a function or a property descriptor");
+    }
+
+    function checkWrappedMethod(wrappedMethod) {
+        var error;
+
+        if (!isFunction(wrappedMethod)) {
+            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                property + " as function");
+        } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+            error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+        } else if (wrappedMethod.calledBefore) {
+            var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+            error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+        }
+
+        if (error) {
+            if (wrappedMethod && wrappedMethod.stackTrace) {
+                error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+            }
+            throw error;
+        }
+    }
+
+    var error, wrappedMethod, i;
+
+    // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+    // when using hasOwn.call on objects from other frames.
+    var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+    if (hasES5Support) {
+        var methodDesc = (typeof method === "function") ? {value: method} : method;
+        var wrappedMethodDesc = getPropertyDescriptor(object, property);
+
+        if (!wrappedMethodDesc) {
+            error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                property + " as function");
+        } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+            error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+        }
+        if (error) {
+            if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+            }
+            throw error;
+        }
+
+        var types = objectKeys(methodDesc);
+        for (i = 0; i < types.length; i++) {
+            wrappedMethod = wrappedMethodDesc[types[i]];
+            checkWrappedMethod(wrappedMethod);
+        }
+
+        mirrorProperties(methodDesc, wrappedMethodDesc);
+        for (i = 0; i < types.length; i++) {
+            mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+        }
+        Object.defineProperty(object, property, methodDesc);
+    } else {
+        wrappedMethod = object[property];
+        checkWrappedMethod(wrappedMethod);
+        object[property] = method;
+        method.displayName = property;
+    }
+
+    method.displayName = property;
+
+    // Set up a stack trace which can be used later to find what line of
+    // code the original method was created on.
+    method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+    method.restore = function () {
+        // For prototype properties try to reset by delete first.
+        // If this fails (ex: localStorage on mobile safari) then force a reset
+        // via direct assignment.
+        if (!owned) {
+            // In some cases `delete` may throw an error
+            try {
+                delete object[property];
+            } catch (e) {} // eslint-disable-line no-empty
+            // For native code functions `delete` fails without throwing an error
+            // on Chrome < 43, PhantomJS, etc.
+        } else if (hasES5Support) {
+            Object.defineProperty(object, property, wrappedMethodDesc);
+        }
+
+        // Use strict equality comparison to check failures then force a reset
+        // via direct assignment.
+        if (object[property] === method) {
+            object[property] = wrappedMethod;
+        }
+    };
+
+    method.restore.sinon = true;
+
+    if (!hasES5Support) {
+        mirrorProperties(method, wrappedMethod);
+    }
+
+    return method;
+};
+
+},{"./get-property-descriptor":11,"./object-keys":13}],18:[function(require,module,exports){
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+"use strict";
+
+var push = [].push;
+var sinon = require("./core");
+
+sinon.Event = function Event(type, bubbles, cancelable, target) {
+    this.initEvent(type, bubbles, cancelable, target);
+};
+
+sinon.Event.prototype = {
+    initEvent: function (type, bubbles, cancelable, target) {
+        this.type = type;
+        this.bubbles = bubbles;
+        this.cancelable = cancelable;
+        this.target = target;
+    },
+
+    stopPropagation: function () {},
+
+    preventDefault: function () {
+        this.defaultPrevented = true;
+    }
+};
+
+sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+    this.initEvent(type, false, false, target);
+    this.loaded = typeof progressEventRaw.loaded === "number" ? progressEventRaw.loaded : null;
+    this.total = typeof progressEventRaw.total === "number" ? progressEventRaw.total : null;
+    this.lengthComputable = !!progressEventRaw.total;
+};
+
+sinon.ProgressEvent.prototype = new sinon.Event();
+
+sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+sinon.CustomEvent = function CustomEvent(type, customData, target) {
+    this.initEvent(type, false, false, target);
+    this.detail = customData.detail || null;
+};
+
+sinon.CustomEvent.prototype = new sinon.Event();
+
+sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+sinon.EventTarget = {
+    addEventListener: function addEventListener(event, listener) {
+        this.eventListeners = this.eventListeners || {};
+        this.eventListeners[event] = this.eventListeners[event] || [];
+        push.call(this.eventListeners[event], listener);
+    },
+
+    removeEventListener: function removeEventListener(event, listener) {
+        var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    },
+
+    dispatchEvent: function dispatchEvent(event) {
+        var type = event.type;
+        var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+        for (var i = 0; i < listeners.length; i++) {
+            if (typeof listeners[i] === "function") {
+                listeners[i].call(this, event);
+            } else {
+                listeners[i].handleEvent(event);
+            }
+        }
+
+        return !!event.defaultPrevented;
+    }
+};
+
+},{"./core":12}],19:[function(require,module,exports){
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./fake_xdomain_request");
+require("./fake_xml_http_request");
+require("../format");
+require("../log_error");
+
+var push = [].push;
+var sinon = require("./core");
+
+function responseArray(handler) {
+    var response = handler;
+
+    if (Object.prototype.toString.call(handler) !== "[object Array]") {
+        response = [200, {}, handler];
+    }
+
+    if (typeof response[2] !== "string") {
+        throw new TypeError("Fake server response body should be string, but was " +
+                            typeof response[2]);
+    }
+
+    return response;
+}
+
+var wloc = typeof window !== "undefined" ? window.location : {};
+var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+function matchOne(response, reqMethod, reqUrl) {
+    var rmeth = response.method;
+    var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+    var url = response.url;
+    var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+    return matchMethod && matchUrl;
+}
+
+function match(response, request) {
+    var requestUrl = request.url;
+
+    if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+        requestUrl = requestUrl.replace(rCurrLoc, "");
+    }
+
+    if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+        if (typeof response.response === "function") {
+            var ru = response.url;
+            var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+            return response.response.apply(response, args);
+        }
+
+        return true;
+    }
+
+    return false;
+}
+
+sinon.fakeServer = {
+    create: function (config) {
+        var server = sinon.create(this);
+        server.configure(config);
+        if (!sinon.xhr.supportsCORS) {
+            this.xhr = sinon.useFakeXDomainRequest();
+        } else {
+            this.xhr = sinon.useFakeXMLHttpRequest();
+        }
+        server.requests = [];
+
+        this.xhr.onCreate = function (xhrObj) {
+            server.addRequest(xhrObj);
+        };
+
+        return server;
+    },
+    configure: function (config) {
+        var whitelist = {
+            "autoRespond": true,
+            "autoRespondAfter": true,
+            "respondImmediately": true,
+            "fakeHTTPMethods": true
+        };
+        var setting;
+
+        config = config || {};
+        for (setting in config) {
+            if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                this[setting] = config[setting];
+            }
+        }
+    },
+    addRequest: function addRequest(xhrObj) {
+        var server = this;
+        push.call(this.requests, xhrObj);
+
+        xhrObj.onSend = function () {
+            server.handleRequest(this);
+
+            if (server.respondImmediately) {
+                server.respond();
+            } else if (server.autoRespond && !server.responding) {
+                setTimeout(function () {
+                    server.responding = false;
+                    server.respond();
+                }, server.autoRespondAfter || 10);
+
+                server.responding = true;
+            }
+        };
+    },
+
+    getHTTPMethod: function getHTTPMethod(request) {
+        if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+            var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+            return matches ? matches[1] : request.method;
+        }
+
+        return request.method;
+    },
+
+    handleRequest: function handleRequest(xhr) {
+        if (xhr.async) {
+            if (!this.queue) {
+                this.queue = [];
+            }
+
+            push.call(this.queue, xhr);
+        } else {
+            this.processRequest(xhr);
+        }
+    },
+
+    log: function log(response, request) {
+        var str;
+
+        str = "Request:\n" + sinon.format(request) + "\n\n";
+        str += "Response:\n" + sinon.format(response) + "\n\n";
+
+        sinon.log(str);
+    },
+
+    respondWith: function respondWith(method, url, body) {
+        if (arguments.length === 1 && typeof method !== "function") {
+            this.response = responseArray(method);
+            return;
+        }
+
+        if (!this.responses) {
+            this.responses = [];
+        }
+
+        if (arguments.length === 1) {
+            body = method;
+            url = method = null;
+        }
+
+        if (arguments.length === 2) {
+            body = url;
+            url = method;
+            method = null;
+        }
+
+        push.call(this.responses, {
+            method: method,
+            url: url,
+            response: typeof body === "function" ? body : responseArray(body)
+        });
+    },
+
+    respond: function respond() {
+        if (arguments.length > 0) {
+            this.respondWith.apply(this, arguments);
+        }
+
+        var queue = this.queue || [];
+        var requests = queue.splice(0, queue.length);
+
+        for (var i = 0; i < requests.length; i++) {
+            this.processRequest(requests[i]);
+        }
+    },
+
+    processRequest: function processRequest(request) {
+        try {
+            if (request.aborted) {
+                return;
+            }
+
+            var response = this.response || [404, {}, ""];
+
+            if (this.responses) {
+                for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                    if (match.call(this, this.responses[i], request)) {
+                        response = this.responses[i].response;
+                        break;
+                    }
+                }
+            }
+
+            if (request.readyState !== 4) {
+                this.log(response, request);
+
+                request.respond(response[0], response[1], response[2]);
+            }
+        } catch (e) {
+            sinon.logError("Fake server request processing", e);
+        }
+    },
+
+    restore: function restore() {
+        return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+    }
+};
+
+},{"../format":2,"../log_error":3,"./core":12,"./fake_xdomain_request":22,"./fake_xml_http_request":23}],20:[function(require,module,exports){
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("./fake_server");
+require("./fake_timers");
+var sinon = require("./core");
+
+function Server() {}
+Server.prototype = sinon.fakeServer;
+
+sinon.fakeServerWithClock = new Server();
+
+sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+    if (xhr.async) {
+        if (typeof setTimeout.clock === "object") {
+            this.clock = setTimeout.clock;
+        } else {
+            this.clock = sinon.useFakeTimers();
+            this.resetClock = true;
+        }
+
+        if (!this.longestTimeout) {
+            var clockSetTimeout = this.clock.setTimeout;
+            var clockSetInterval = this.clock.setInterval;
+            var server = this;
+
+            this.clock.setTimeout = function (fn, timeout) {
+                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                return clockSetTimeout.apply(this, arguments);
+            };
+
+            this.clock.setInterval = function (fn, timeout) {
+                server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                return clockSetInterval.apply(this, arguments);
+            };
+        }
+    }
+
+    return sinon.fakeServer.addRequest.call(this, xhr);
+};
+
+sinon.fakeServerWithClock.respond = function respond() {
+    var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+    if (this.clock) {
+        this.clock.tick(this.longestTimeout || 0);
+        this.longestTimeout = 0;
+
+        if (this.resetClock) {
+            this.clock.restore();
+            this.resetClock = false;
+        }
+    }
+
+    return returnVal;
+};
+
+sinon.fakeServerWithClock.restore = function restore() {
+    if (this.clock) {
+        this.clock.restore();
+    }
+
+    return sinon.fakeServer.restore.apply(this, arguments);
+};
+
+},{"./core":12,"./fake_server":19,"./fake_timers":21}],21:[function(require,module,exports){
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+var s = require("./core");
+var llx = require("lolex");
+
+s.useFakeTimers = function () {
+    var now;
+    var methods = Array.prototype.slice.call(arguments);
+
+    if (typeof methods[0] === "string") {
+        now = 0;
+    } else {
+        now = methods.shift();
+    }
+
+    var clock = llx.install(now || 0, methods);
+    clock.restore = clock.uninstall;
+    return clock;
+};
+
+s.clock = {
+    create: function (now) {
+        return llx.createClock(now);
+    }
+};
+
+s.timers = {
+    setTimeout: setTimeout,
+    clearTimeout: clearTimeout,
+    setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+    clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+    setInterval: setInterval,
+    clearInterval: clearInterval,
+    Date: Date
+};
+
+},{"./core":12,"lolex":25}],22:[function(require,module,exports){
+(function (global){
+/**
+ * Fake XDomainRequest object
+ */
+
+"use strict";
+
+require("../extend");
+require("./event");
+require("../log_error");
+
+var xdr = { XDomainRequest: global.XDomainRequest };
+xdr.GlobalXDomainRequest = global.XDomainRequest;
+xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+var sinon = require("./core");
+sinon.xdr = xdr;
+
+function FakeXDomainRequest() {
+    this.readyState = FakeXDomainRequest.UNSENT;
+    this.requestBody = null;
+    this.requestHeaders = {};
+    this.status = 0;
+    this.timeout = null;
+
+    if (typeof FakeXDomainRequest.onCreate === "function") {
+        FakeXDomainRequest.onCreate(this);
+    }
+}
+
+function verifyState(x) {
+    if (x.readyState !== FakeXDomainRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+
+    if (x.sendFlag) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+}
+
+function verifyRequestSent(x) {
+    if (x.readyState === FakeXDomainRequest.UNSENT) {
+        throw new Error("Request not sent");
+    }
+    if (x.readyState === FakeXDomainRequest.DONE) {
+        throw new Error("Request done");
+    }
+}
+
+function verifyResponseBodyType(body) {
+    if (typeof body !== "string") {
+        var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                            body + ", which is not a string.");
+        error.name = "InvalidBodyException";
+        throw error;
+    }
+}
+
+sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+    open: function open(method, url) {
+        this.method = method;
+        this.url = url;
+
+        this.responseText = null;
+        this.sendFlag = false;
+
+        this.readyStateChange(FakeXDomainRequest.OPENED);
+    },
+
+    readyStateChange: function readyStateChange(state) {
+        this.readyState = state;
+        var eventName = "";
+        switch (this.readyState) {
+            case FakeXDomainRequest.UNSENT:
+                break;
+            case FakeXDomainRequest.OPENED:
+                break;
+            case FakeXDomainRequest.LOADING:
+                if (this.sendFlag) {
+                    //raise the progress event
+                    eventName = "onprogress";
+                }
+                break;
+            case FakeXDomainRequest.DONE:
+                if (this.isTimeout) {
+                    eventName = "ontimeout";
+                } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                    eventName = "onerror";
+                } else {
+                    eventName = "onload";
+                }
+                break;
+        }
+
+        // raising event (if defined)
+        if (eventName) {
+            if (typeof this[eventName] === "function") {
+                try {
+                    this[eventName]();
+                } catch (e) {
+                    sinon.logError("Fake XHR " + eventName + " handler", e);
+                }
+            }
+        }
+    },
+
+    send: function send(data) {
+        verifyState(this);
+
+        if (!/^(get|head)$/i.test(this.method)) {
+            this.requestBody = data;
+        }
+        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+        this.errorFlag = false;
+        this.sendFlag = true;
+        this.readyStateChange(FakeXDomainRequest.OPENED);
+
+        if (typeof this.onSend === "function") {
+            this.onSend(this);
+        }
+    },
+
+    abort: function abort() {
+        this.aborted = true;
+        this.responseText = null;
+        this.errorFlag = true;
+
+        if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+            this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+            this.sendFlag = false;
+        }
+    },
+
+    setResponseBody: function setResponseBody(body) {
+        verifyRequestSent(this);
+        verifyResponseBodyType(body);
+
+        var chunkSize = this.chunkSize || 10;
+        var index = 0;
+        this.responseText = "";
+
+        do {
+            this.readyStateChange(FakeXDomainRequest.LOADING);
+            this.responseText += body.substring(index, index + chunkSize);
+            index += chunkSize;
+        } while (index < body.length);
+
+        this.readyStateChange(FakeXDomainRequest.DONE);
+    },
+
+    respond: function respond(status, contentType, body) {
+        // content-type ignored, since XDomainRequest does not carry this
+        // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+        // test integration across browsers
+        this.status = typeof status === "number" ? status : 200;
+        this.setResponseBody(body || "");
+    },
+
+    simulatetimeout: function simulatetimeout() {
+        this.status = 0;
+        this.isTimeout = true;
+        // Access to this should actually throw an error
+        this.responseText = undefined;
+        this.readyStateChange(FakeXDomainRequest.DONE);
+    }
+});
+
+sinon.extend(FakeXDomainRequest, {
+    UNSENT: 0,
+    OPENED: 1,
+    LOADING: 3,
+    DONE: 4
+});
+
+sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+    sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+        if (xdr.supportsXDR) {
+            global.XDomainRequest = xdr.GlobalXDomainRequest;
+        }
+
+        delete sinon.FakeXDomainRequest.restore;
+
+        if (keepOnCreate !== true) {
+            delete sinon.FakeXDomainRequest.onCreate;
+        }
+    };
+    if (xdr.supportsXDR) {
+        global.XDomainRequest = sinon.FakeXDomainRequest;
+    }
+    return sinon.FakeXDomainRequest;
+};
+
+sinon.FakeXDomainRequest = FakeXDomainRequest;
+
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../extend":1,"../log_error":3,"./core":12,"./event":18}],23:[function(require,module,exports){
+(function (global){
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+"use strict";
+
+require("../extend");
+require("./event");
+require("../log_error");
+
+var sinon = require("./core");
+
+function getWorkingXHR(globalScope) {
+    var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+    if (supportsXHR) {
+        return globalScope.XMLHttpRequest;
+    }
+
+    var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+    if (supportsActiveX) {
+        return function () {
+            return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+        };
+    }
+
+    return false;
+}
+
+var supportsProgress = typeof ProgressEvent !== "undefined";
+var supportsCustomEvent = typeof CustomEvent !== "undefined";
+var supportsFormData = typeof FormData !== "undefined";
+var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+var supportsBlob = typeof Blob === "function";
+var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+sinonXhr.workingXHR = getWorkingXHR(global);
+sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+var unsafeHeaders = {
+    "Accept-Charset": true,
+    "Accept-Encoding": true,
+    Connection: true,
+    "Content-Length": true,
+    Cookie: true,
+    Cookie2: true,
+    "Content-Transfer-Encoding": true,
+    Date: true,
+    Expect: true,
+    Host: true,
+    "Keep-Alive": true,
+    Referer: true,
+    TE: true,
+    Trailer: true,
+    "Transfer-Encoding": true,
+    Upgrade: true,
+    "User-Agent": true,
+    Via: true
+};
+
+// An upload object is created for each
+// FakeXMLHttpRequest and allows upload
+// events to be simulated using uploadProgress
+// and uploadError.
+function UploadProgress() {
+    this.eventListeners = {
+        abort: [],
+        error: [],
+        load: [],
+        loadend: [],
+        progress: []
+    };
+}
+
+UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+    this.eventListeners[event].push(listener);
+};
+
+UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+    var listeners = this.eventListeners[event] || [];
+
+    for (var i = 0, l = listeners.length; i < l; ++i) {
+        if (listeners[i] === listener) {
+            return listeners.splice(i, 1);
+        }
+    }
+};
+
+UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+    var listeners = this.eventListeners[event.type] || [];
+
+    for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+        listener(event);
+    }
+};
+
+// Note that for FakeXMLHttpRequest to work pre ES5
+// we lose some of the alignment with the spec.
+// To ensure as close a match as possible,
+// set responseType before calling open, send or respond;
+function FakeXMLHttpRequest() {
+    this.readyState = FakeXMLHttpRequest.UNSENT;
+    this.requestHeaders = {};
+    this.requestBody = null;
+    this.status = 0;
+    this.statusText = "";
+    this.upload = new UploadProgress();
+    this.responseType = "";
+    this.response = "";
+    if (sinonXhr.supportsCORS) {
+        this.withCredentials = false;
+    }
+
+    var xhr = this;
+    var events = ["loadstart", "load", "abort", "loadend"];
+
+    function addEventListener(eventName) {
+        xhr.addEventListener(eventName, function (event) {
+            var listener = xhr["on" + eventName];
+
+            if (listener && typeof listener === "function") {
+                listener.call(this, event);
+            }
+        });
+    }
+
+    for (var i = events.length - 1; i >= 0; i--) {
+        addEventListener(events[i]);
+    }
+
+    if (typeof FakeXMLHttpRequest.onCreate === "function") {
+        FakeXMLHttpRequest.onCreate(this);
+    }
+}
+
+function verifyState(xhr) {
+    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+
+    if (xhr.sendFlag) {
+        throw new Error("INVALID_STATE_ERR");
+    }
+}
+
+function getHeader(headers, header) {
+    header = header.toLowerCase();
+
+    for (var h in headers) {
+        if (h.toLowerCase() === header) {
+            return h;
+        }
+    }
+
+    return null;
+}
+
+// filtering to enable a white-list version of Sinon FakeXhr,
+// where whitelisted requests are passed through to real XHR
+function each(collection, callback) {
+    if (!collection) {
+        return;
+    }
+
+    for (var i = 0, l = collection.length; i < l; i += 1) {
+        callback(collection[i]);
+    }
+}
+function some(collection, callback) {
+    for (var index = 0; index < collection.length; index++) {
+        if (callback(collection[index]) === true) {
+            return true;
+        }
+    }
+    return false;
+}
+// largest arity in XHR is 5 - XHR#open
+var apply = function (obj, method, args) {
+    switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+    }
+};
+
+FakeXMLHttpRequest.filters = [];
+FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+    this.filters.push(fn);
+};
+var IE6Re = /MSIE 6/;
+FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+    var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+    each([
+        "open",
+        "setRequestHeader",
+        "send",
+        "abort",
+        "getResponseHeader",
+        "getAllResponseHeaders",
+        "addEventListener",
+        "overrideMimeType",
+        "removeEventListener"
+    ], function (method) {
+        fakeXhr[method] = function () {
+            return apply(xhr, method, arguments);
+        };
+    });
+
+    var copyAttrs = function (args) {
+        each(args, function (attr) {
+            try {
+                fakeXhr[attr] = xhr[attr];
+            } catch (e) {
+                if (!IE6Re.test(navigator.userAgent)) {
+                    throw e;
+                }
+            }
+        });
+    };
+
+    var stateChange = function stateChange() {
+        fakeXhr.readyState = xhr.readyState;
+        if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            copyAttrs(["status", "statusText"]);
+        }
+        if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+            copyAttrs(["responseText", "response"]);
+        }
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            copyAttrs(["responseXML"]);
+        }
+        if (fakeXhr.onreadystatechange) {
+            fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+        }
+    };
+
+    if (xhr.addEventListener) {
+        for (var event in fakeXhr.eventListeners) {
+            if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                /*eslint-disable no-loop-func*/
+                each(fakeXhr.eventListeners[event], function (handler) {
+                    xhr.addEventListener(event, handler);
+                });
+                /*eslint-enable no-loop-func*/
+            }
+        }
+        xhr.addEventListener("readystatechange", stateChange);
+    } else {
+        xhr.onreadystatechange = stateChange;
+    }
+    apply(xhr, "open", xhrArgs);
+};
+FakeXMLHttpRequest.useFilters = false;
+
+function verifyRequestOpened(xhr) {
+    if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+        throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+    }
+}
+
+function verifyRequestSent(xhr) {
+    if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+        throw new Error("Request done");
+    }
+}
+
+function verifyHeadersReceived(xhr) {
+    if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+        throw new Error("No headers received");
+    }
+}
+
+function verifyResponseBodyType(body) {
+    if (typeof body !== "string") {
+        var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                             body + ", which is not a string.");
+        error.name = "InvalidBodyException";
+        throw error;
+    }
+}
+
+function convertToArrayBuffer(body) {
+    var buffer = new ArrayBuffer(body.length);
+    var view = new Uint8Array(buffer);
+    for (var i = 0; i < body.length; i++) {
+        var charCode = body.charCodeAt(i);
+        if (charCode >= 256) {
+            throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                "invalid character " + body[i] + " found.");
+        }
+        view[i] = charCode;
+    }
+    return buffer;
+}
+
+function isXmlContentType(contentType) {
+    return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+}
+
+function convertResponseBody(responseType, contentType, body) {
+    if (responseType === "" || responseType === "text") {
+        return body;
+    } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+        return convertToArrayBuffer(body);
+    } else if (responseType === "json") {
+        try {
+            return JSON.parse(body);
+        } catch (e) {
+            // Return parsing failure as null
+            return null;
+        }
+    } else if (supportsBlob && responseType === "blob") {
+        var blobOptions = {};
+        if (contentType) {
+            blobOptions.type = contentType;
+        }
+        return new Blob([convertToArrayBuffer(body)], blobOptions);
+    } else if (responseType === "document") {
+        if (isXmlContentType(contentType)) {
+            return FakeXMLHttpRequest.parseXML(body);
+        }
+        return null;
+    }
+    throw new Error("Invalid responseType " + responseType);
+}
+
+function clearResponse(xhr) {
+    if (xhr.responseType === "" || xhr.responseType === "text") {
+        xhr.response = xhr.responseText = "";
+    } else {
+        xhr.response = xhr.responseText = null;
+    }
+    xhr.responseXML = null;
+}
+
+FakeXMLHttpRequest.parseXML = function parseXML(text) {
+    // Treat empty string as parsing failure
+    if (text !== "") {
+        try {
+            if (typeof DOMParser !== "undefined") {
+                var parser = new DOMParser();
+                return parser.parseFromString(text, "text/xml");
+            }
+            var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+            xmlDoc.async = "false";
+            xmlDoc.loadXML(text);
+            return xmlDoc;
+        } catch (e) {
+            // Unable to parse XML - no biggie
+        }
+    }
+
+    return null;
+};
+
+FakeXMLHttpRequest.statusCodes = {
+    100: "Continue",
+    101: "Switching Protocols",
+    200: "OK",
+    201: "Created",
+    202: "Accepted",
+    203: "Non-Authoritative Information",
+    204: "No Content",
+    205: "Reset Content",
+    206: "Partial Content",
+    207: "Multi-Status",
+    300: "Multiple Choice",
+    301: "Moved Permanently",
+    302: "Found",
+    303: "See Other",
+    304: "Not Modified",
+    305: "Use Proxy",
+    307: "Temporary Redirect",
+    400: "Bad Request",
+    401: "Unauthorized",
+    402: "Payment Required",
+    403: "Forbidden",
+    404: "Not Found",
+    405: "Method Not Allowed",
+    406: "Not Acceptable",
+    407: "Proxy Authentication Required",
+    408: "Request Timeout",
+    409: "Conflict",
+    410: "Gone",
+    411: "Length Required",
+    412: "Precondition Failed",
+    413: "Request Entity Too Large",
+    414: "Request-URI Too Long",
+    415: "Unsupported Media Type",
+    416: "Requested Range Not Satisfiable",
+    417: "Expectation Failed",
+    422: "Unprocessable Entity",
+    500: "Internal Server Error",
+    501: "Not Implemented",
+    502: "Bad Gateway",
+    503: "Service Unavailable",
+    504: "Gateway Timeout",
+    505: "HTTP Version Not Supported"
+};
+
+sinon.xhr = sinonXhr;
+
+sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+    async: true,
+
+    open: function open(method, url, async, username, password) {
+        this.method = method;
+        this.url = url;
+        this.async = typeof async === "boolean" ? async : true;
+        this.username = username;
+        this.password = password;
+        clearResponse(this);
+        this.requestHeaders = {};
+        this.sendFlag = false;
+
+        if (FakeXMLHttpRequest.useFilters === true) {
+            var xhrArgs = arguments;
+            var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                return filter.apply(this, xhrArgs);
+            });
+            if (defake) {
+                return FakeXMLHttpRequest.defake(this, arguments);
+            }
+        }
+        this.readyStateChange(FakeXMLHttpRequest.OPENED);
+    },
+
+    readyStateChange: function readyStateChange(state) {
+        this.readyState = state;
+
+        var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+        var event, progress;
+
+        if (typeof this.onreadystatechange === "function") {
+            try {
+                this.onreadystatechange(readyStateChangeEvent);
+            } catch (e) {
+                sinon.logError("Fake XHR onreadystatechange handler", e);
+            }
+        }
+
+        if (this.readyState === FakeXMLHttpRequest.DONE) {
+            if (this.status < 200 || this.status > 299) {
+                progress = {loaded: 0, total: 0};
+                event = this.aborted ? "abort" : "error";
+            }
+            else {
+                progress = {loaded: 100, total: 100};
+                event = "load";
+            }
+
+            if (supportsProgress) {
+                this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progress, this));
+                this.upload.dispatchEvent(new sinon.ProgressEvent(event, progress, this));
+                this.upload.dispatchEvent(new sinon.ProgressEvent("loadend", progress, this));
+            }
+
+            this.dispatchEvent(new sinon.ProgressEvent("progress", progress, this));
+            this.dispatchEvent(new sinon.ProgressEvent(event, progress, this));
+            this.dispatchEvent(new sinon.ProgressEvent("loadend", progress, this));
+        }
+
+        this.dispatchEvent(readyStateChangeEvent);
+    },
+
+    setRequestHeader: function setRequestHeader(header, value) {
+        verifyState(this);
+
+        if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+            throw new Error("Refused to set unsafe header \"" + header + "\"");
+        }
+
+        if (this.requestHeaders[header]) {
+            this.requestHeaders[header] += "," + value;
+        } else {
+            this.requestHeaders[header] = value;
+        }
+    },
+
+    // Helps testing
+    setResponseHeaders: function setResponseHeaders(headers) {
+        verifyRequestOpened(this);
+        this.responseHeaders = {};
+
+        for (var header in headers) {
+            if (headers.hasOwnProperty(header)) {
+                this.responseHeaders[header] = headers[header];
+            }
+        }
+
+        if (this.async) {
+            this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+        } else {
+            this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+        }
+    },
+
+    // Currently treats ALL data as a DOMString (i.e. no Document)
+    send: function send(data) {
+        verifyState(this);
+
+        if (!/^(get|head)$/i.test(this.method)) {
+            var contentType = getHeader(this.requestHeaders, "Content-Type");
+            if (this.requestHeaders[contentType]) {
+                var value = this.requestHeaders[contentType].split(";");
+                this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+            } else if (supportsFormData && !(data instanceof FormData)) {
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+            }
+
+            this.requestBody = data;
+        }
+
+        this.errorFlag = false;
+        this.sendFlag = this.async;
+        clearResponse(this);
+        this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+        if (typeof this.onSend === "function") {
+            this.onSend(this);
+        }
+
+        this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+    },
+
+    abort: function abort() {
+        this.aborted = true;
+        clearResponse(this);
+        this.errorFlag = true;
+        this.requestHeaders = {};
+        this.responseHeaders = {};
+
+        if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+            this.readyStateChange(FakeXMLHttpRequest.DONE);
+            this.sendFlag = false;
+        }
+
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+    },
+
+    getResponseHeader: function getResponseHeader(header) {
+        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            return null;
+        }
+
+        if (/^Set-Cookie2?$/i.test(header)) {
+            return null;
+        }
+
+        header = getHeader(this.responseHeaders, header);
+
+        return this.responseHeaders[header] || null;
+    },
+
+    getAllResponseHeaders: function getAllResponseHeaders() {
+        if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            return "";
+        }
+
+        var headers = "";
+
+        for (var header in this.responseHeaders) {
+            if (this.responseHeaders.hasOwnProperty(header) &&
+                !/^Set-Cookie2?$/i.test(header)) {
+                headers += header + ": " + this.responseHeaders[header] + "\r\n";
+            }
+        }
+
+        return headers;
+    },
+
+    setResponseBody: function setResponseBody(body) {
+        verifyRequestSent(this);
+        verifyHeadersReceived(this);
+        verifyResponseBodyType(body);
+        var contentType = this.getResponseHeader("Content-Type");
+
+        var isTextResponse = this.responseType === "" || this.responseType === "text";
+        clearResponse(this);
+        if (this.async) {
+            var chunkSize = this.chunkSize || 10;
+            var index = 0;
+
+            do {
+                this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                if (isTextResponse) {
+                    this.responseText = this.response += body.substring(index, index + chunkSize);
+                }
+                index += chunkSize;
+            } while (index < body.length);
+        }
+
+        this.response = convertResponseBody(this.responseType, contentType, body);
+        if (isTextResponse) {
+            this.responseText = this.response;
+        }
+
+        if (this.responseType === "document") {
+            this.responseXML = this.response;
+        } else if (this.responseType === "" && isXmlContentType(contentType)) {
+            this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+        }
+        this.readyStateChange(FakeXMLHttpRequest.DONE);
+    },
+
+    respond: function respond(status, headers, body) {
+        this.status = typeof status === "number" ? status : 200;
+        this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+        this.setResponseHeaders(headers || {});
+        this.setResponseBody(body || "");
+    },
+
+    uploadProgress: function uploadProgress(progressEventRaw) {
+        if (supportsProgress) {
+            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+        }
+    },
+
+    downloadProgress: function downloadProgress(progressEventRaw) {
+        if (supportsProgress) {
+            this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+        }
+    },
+
+    uploadError: function uploadError(error) {
+        if (supportsCustomEvent) {
+            this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+        }
+    }
+});
+
+sinon.extend(FakeXMLHttpRequest, {
+    UNSENT: 0,
+    OPENED: 1,
+    HEADERS_RECEIVED: 2,
+    LOADING: 3,
+    DONE: 4
+});
+
+sinon.useFakeXMLHttpRequest = function () {
+    FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+        if (sinonXhr.supportsXHR) {
+            global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+        }
+
+        if (sinonXhr.supportsActiveX) {
+            global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+        }
+
+        delete FakeXMLHttpRequest.restore;
+
+        if (keepOnCreate !== true) {
+            delete FakeXMLHttpRequest.onCreate;
+        }
+    };
+    if (sinonXhr.supportsXHR) {
+        global.XMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    if (sinonXhr.supportsActiveX) {
+        global.ActiveXObject = function ActiveXObject(objId) {
+            if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                return new FakeXMLHttpRequest();
+            }
+
+            return new sinonXhr.GlobalActiveXObject(objId);
+        };
+    }
+
+    return FakeXMLHttpRequest;
+};
+
+sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"../extend":1,"../log_error":3,"./core":12,"./event":18}],24:[function(require,module,exports){
+(function (global){
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    "use strict";
+
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"samsam":26}],25:[function(require,module,exports){
+(function (global){
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    "use strict";
+
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],26:[function(require,module,exports){
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
+
+},{}]},{},[20])(20)
+});
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.2.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.2.js
new file mode 100644
index 0000000..7d3678a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server-1.17.2.js
@@ -0,0 +1,2245 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server.js
new file mode 100644
index 0000000..7d3678a
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon-server.js
@@ -0,0 +1,2245 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
diff --git a/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon.js b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon.js
new file mode 100644
index 0000000..f2305ef
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/sinon/pkg/sinon.js
@@ -0,0 +1,6386 @@
+/**
+ * Sinon.JS 1.17.2, 2015/10/21
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+(function (root, factory) {
+  'use strict';
+  if (typeof define === 'function' && define.amd) {
+    define('sinon', [], function () {
+      return (root.sinon = factory());
+    });
+  } else if (typeof exports === 'object') {
+    module.exports = factory();
+  } else {
+    root.sinon = factory();
+  }
+}(this, function () {
+  'use strict';
+  var samsam, formatio, lolex;
+  (function () {
+                function define(mod, deps, fn) {
+                  if (mod == "samsam") {
+                    samsam = deps();
+                  } else if (typeof deps === "function" && mod.length === 0) {
+                    lolex = deps();
+                  } else if (typeof fn === "function") {
+                    formatio = fn(samsam);
+                  }
+                }
+    define.amd = {};
+((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
+ (typeof module === "object" &&
+      function (m) { module.exports = m(); }) || // Node
+ function (m) { this.samsam = m(); } // Browser globals
+)(function () {
+    var o = Object.prototype;
+    var div = typeof document !== "undefined" && document.createElement("div");
+
+    function isNaN(value) {
+        // Unlike global isNaN, this avoids type coercion
+        // typeof check avoids IE host object issues, hat tip to
+        // lodash
+        var val = value; // JsLint thinks value !== value is "weird"
+        return typeof value === "number" && value !== val;
+    }
+
+    function getClass(value) {
+        // Returns the internal [[Class]] by calling Object.prototype.toString
+        // with the provided value as this. Return value is a string, naming the
+        // internal class, e.g. "Array"
+        return o.toString.call(value).split(/[ \]]/)[1];
+    }
+
+    /**
+     * @name samsam.isArguments
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is an ``arguments`` object,
+     * ``false`` otherwise.
+     */
+    function isArguments(object) {
+        if (getClass(object) === 'Arguments') { return true; }
+        if (typeof object !== "object" || typeof object.length !== "number" ||
+                getClass(object) === "Array") {
+            return false;
+        }
+        if (typeof object.callee == "function") { return true; }
+        try {
+            object[object.length] = 6;
+            delete object[object.length];
+        } catch (e) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.isElement
+     * @param Object object
+     *
+     * Returns ``true`` if ``object`` is a DOM element node. Unlike
+     * Underscore.js/lodash, this function will return ``false`` if ``object``
+     * is an *element-like* object, i.e. a regular object with a ``nodeType``
+     * property that holds the value ``1``.
+     */
+    function isElement(object) {
+        if (!object || object.nodeType !== 1 || !div) { return false; }
+        try {
+            object.appendChild(div);
+            object.removeChild(div);
+        } catch (e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @name samsam.keys
+     * @param Object object
+     *
+     * Return an array of own property names.
+     */
+    function keys(object) {
+        var ks = [], prop;
+        for (prop in object) {
+            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
+        }
+        return ks;
+    }
+
+    /**
+     * @name samsam.isDate
+     * @param Object value
+     *
+     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
+     * of date objects work by checking that the object has a ``getTime``
+     * function whose return value equals the return value from the object's
+     * ``valueOf``.
+     */
+    function isDate(value) {
+        return typeof value.getTime == "function" &&
+            value.getTime() == value.valueOf();
+    }
+
+    /**
+     * @name samsam.isNegZero
+     * @param Object value
+     *
+     * Returns ``true`` if ``value`` is ``-0``.
+     */
+    function isNegZero(value) {
+        return value === 0 && 1 / value === -Infinity;
+    }
+
+    /**
+     * @name samsam.equal
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Returns ``true`` if two objects are strictly equal. Compared to
+     * ``===`` there are two exceptions:
+     *
+     *   - NaN is considered equal to NaN
+     *   - -0 and +0 are not considered equal
+     */
+    function identical(obj1, obj2) {
+        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
+            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
+        }
+    }
+
+
+    /**
+     * @name samsam.deepEqual
+     * @param Object obj1
+     * @param Object obj2
+     *
+     * Deep equal comparison. Two values are "deep equal" if:
+     *
+     *   - They are equal, according to samsam.identical
+     *   - They are both date objects representing the same time
+     *   - They are both arrays containing elements that are all deepEqual
+     *   - They are objects with the same set of properties, and each property
+     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
+     *
+     * Supports cyclic objects.
+     */
+    function deepEqualCyclic(obj1, obj2) {
+
+        // used for cyclic comparison
+        // contain already visited objects
+        var objects1 = [],
+            objects2 = [],
+        // contain pathes (position in the object structure)
+        // of the already visited objects
+        // indexes same as in objects arrays
+            paths1 = [],
+            paths2 = [],
+        // contains combinations of already compared objects
+        // in the manner: { "$1['ref']$2['ref']": true }
+            compared = {};
+
+        /**
+         * used to check, if the value of a property is an object
+         * (cyclic logic is only needed for objects)
+         * only needed for cyclic logic
+         */
+        function isObject(value) {
+
+            if (typeof value === 'object' && value !== null &&
+                    !(value instanceof Boolean) &&
+                    !(value instanceof Date)    &&
+                    !(value instanceof Number)  &&
+                    !(value instanceof RegExp)  &&
+                    !(value instanceof String)) {
+
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * returns the index of the given object in the
+         * given objects array, -1 if not contained
+         * only needed for cyclic logic
+         */
+        function getIndex(objects, obj) {
+
+            var i;
+            for (i = 0; i < objects.length; i++) {
+                if (objects[i] === obj) {
+                    return i;
+                }
+            }
+
+            return -1;
+        }
+
+        // does the recursion for the deep equal check
+        return (function deepEqual(obj1, obj2, path1, path2) {
+            var type1 = typeof obj1;
+            var type2 = typeof obj2;
+
+            // == null also matches undefined
+            if (obj1 === obj2 ||
+                    isNaN(obj1) || isNaN(obj2) ||
+                    obj1 == null || obj2 == null ||
+                    type1 !== "object" || type2 !== "object") {
+
+                return identical(obj1, obj2);
+            }
+
+            // Elements are only equal if identical(expected, actual)
+            if (isElement(obj1) || isElement(obj2)) { return false; }
+
+            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
+            if (isDate1 || isDate2) {
+                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
+                    return false;
+                }
+            }
+
+            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
+                if (obj1.toString() !== obj2.toString()) { return false; }
+            }
+
+            var class1 = getClass(obj1);
+            var class2 = getClass(obj2);
+            var keys1 = keys(obj1);
+            var keys2 = keys(obj2);
+
+            if (isArguments(obj1) || isArguments(obj2)) {
+                if (obj1.length !== obj2.length) { return false; }
+            } else {
+                if (type1 !== type2 || class1 !== class2 ||
+                        keys1.length !== keys2.length) {
+                    return false;
+                }
+            }
+
+            var key, i, l,
+                // following vars are used for the cyclic logic
+                value1, value2,
+                isObject1, isObject2,
+                index1, index2,
+                newPath1, newPath2;
+
+            for (i = 0, l = keys1.length; i < l; i++) {
+                key = keys1[i];
+                if (!o.hasOwnProperty.call(obj2, key)) {
+                    return false;
+                }
+
+                // Start of the cyclic logic
+
+                value1 = obj1[key];
+                value2 = obj2[key];
+
+                isObject1 = isObject(value1);
+                isObject2 = isObject(value2);
+
+                // determine, if the objects were already visited
+                // (it's faster to check for isObject first, than to
+                // get -1 from getIndex for non objects)
+                index1 = isObject1 ? getIndex(objects1, value1) : -1;
+                index2 = isObject2 ? getIndex(objects2, value2) : -1;
+
+                // determine the new pathes of the objects
+                // - for non cyclic objects the current path will be extended
+                //   by current property name
+                // - for cyclic objects the stored path is taken
+                newPath1 = index1 !== -1
+                    ? paths1[index1]
+                    : path1 + '[' + JSON.stringify(key) + ']';
+                newPath2 = index2 !== -1
+                    ? paths2[index2]
+                    : path2 + '[' + JSON.stringify(key) + ']';
+
+                // stop recursion if current objects are already compared
+                if (compared[newPath1 + newPath2]) {
+                    return true;
+                }
+
+                // remember the current objects and their pathes
+                if (index1 === -1 && isObject1) {
+                    objects1.push(value1);
+                    paths1.push(newPath1);
+                }
+                if (index2 === -1 && isObject2) {
+                    objects2.push(value2);
+                    paths2.push(newPath2);
+                }
+
+                // remember that the current objects are already compared
+                if (isObject1 && isObject2) {
+                    compared[newPath1 + newPath2] = true;
+                }
+
+                // End of cyclic logic
+
+                // neither value1 nor value2 is a cycle
+                // continue with next level
+                if (!deepEqual(value1, value2, newPath1, newPath2)) {
+                    return false;
+                }
+            }
+
+            return true;
+
+        }(obj1, obj2, '$1', '$2'));
+    }
+
+    var match;
+
+    function arrayContains(array, subset) {
+        if (subset.length === 0) { return true; }
+        var i, l, j, k;
+        for (i = 0, l = array.length; i < l; ++i) {
+            if (match(array[i], subset[0])) {
+                for (j = 0, k = subset.length; j < k; ++j) {
+                    if (!match(array[i + j], subset[j])) { return false; }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @name samsam.match
+     * @param Object object
+     * @param Object matcher
+     *
+     * Compare arbitrary value ``object`` with matcher.
+     */
+    match = function match(object, matcher) {
+        if (matcher && typeof matcher.test === "function") {
+            return matcher.test(object);
+        }
+
+        if (typeof matcher === "function") {
+            return matcher(object) === true;
+        }
+
+        if (typeof matcher === "string") {
+            matcher = matcher.toLowerCase();
+            var notNull = typeof object === "string" || !!object;
+            return notNull &&
+                (String(object)).toLowerCase().indexOf(matcher) >= 0;
+        }
+
+        if (typeof matcher === "number") {
+            return matcher === object;
+        }
+
+        if (typeof matcher === "boolean") {
+            return matcher === object;
+        }
+
+        if (typeof(matcher) === "undefined") {
+            return typeof(object) === "undefined";
+        }
+
+        if (matcher === null) {
+            return object === null;
+        }
+
+        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
+            return arrayContains(object, matcher);
+        }
+
+        if (matcher && typeof matcher === "object") {
+            if (matcher === object) {
+                return true;
+            }
+            var prop;
+            for (prop in matcher) {
+                var value = object[prop];
+                if (typeof value === "undefined" &&
+                        typeof object.getAttribute === "function") {
+                    value = object.getAttribute(prop);
+                }
+                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
+                    if (value !== matcher[prop]) {
+                        return false;
+                    }
+                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        throw new Error("Matcher was not a string, a number, a " +
+                        "function, a boolean or an object");
+    };
+
+    return {
+        isArguments: isArguments,
+        isElement: isElement,
+        isDate: isDate,
+        isNegZero: isNegZero,
+        identical: identical,
+        deepEqual: deepEqualCyclic,
+        match: match,
+        keys: keys
+    };
+});
+((typeof define === "function" && define.amd && function (m) {
+    define("formatio", ["samsam"], m);
+}) || (typeof module === "object" && function (m) {
+    module.exports = m(require("samsam"));
+}) || function (m) { this.formatio = m(this.samsam); }
+)(function (samsam) {
+    
+    var formatio = {
+        excludeConstructors: ["Object", /^.$/],
+        quoteStrings: true,
+        limitChildrenCount: 0
+    };
+
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global !== "undefined") {
+        specialObjects.push({ object: global, value: "[object global]" });
+    }
+    if (typeof document !== "undefined") {
+        specialObjects.push({
+            object: document,
+            value: "[object HTMLDocument]"
+        });
+    }
+    if (typeof window !== "undefined") {
+        specialObjects.push({ object: window, value: "[object Window]" });
+    }
+
+    function functionName(func) {
+        if (!func) { return ""; }
+        if (func.displayName) { return func.displayName; }
+        if (func.name) { return func.name; }
+        var matches = func.toString().match(/function\s+([^\(]+)/m);
+        return (matches && matches[1]) || "";
+    }
+
+    function constructorName(f, object) {
+        var name = functionName(object && object.constructor);
+        var excludes = f.excludeConstructors ||
+                formatio.excludeConstructors || [];
+
+        var i, l;
+        for (i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] === "string" && excludes[i] === name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object !== "object") { return false; }
+        var i, l;
+        for (i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) { return true; }
+        }
+        return false;
+    }
+
+    function ascii(f, object, processed, indent) {
+        if (typeof object === "string") {
+            var qs = f.quoteStrings;
+            var quote = typeof qs !== "boolean" || qs;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object === "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) { return "[Circular]"; }
+
+        if (Object.prototype.toString.call(object) === "[object Array]") {
+            return ascii.array.call(f, object, processed);
+        }
+
+        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
+        if (samsam.isElement(object)) { return ascii.element(object); }
+
+        if (typeof object.toString === "function" &&
+                object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        var i, l;
+        for (i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].object) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(f, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+        var i, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, array.length) : array.length;
+
+        for (i = 0; i < l; ++i) {
+            pieces.push(ascii(this, array[i], processed));
+        }
+
+        if(l < array.length)
+            pieces.push("[... " + (array.length - l) + " more elements]");
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = samsam.keys(object).sort();
+        var length = 3;
+        var prop, str, obj, i, k, l;
+        l = (this.limitChildrenCount > 0) ? 
+            Math.min(this.limitChildrenCount, properties.length) : properties.length;
+
+        for (i = 0; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = constructorName(this, object);
+        var prefix = cons ? "[" + cons + "] " : "";
+        var is = "";
+        for (i = 0, k = indent; i < k; ++i) { is += " "; }
+
+        if(l < properties.length)
+            pieces.push("[... " + (properties.length - l) + " more elements]");
+
+        if (length + indent > 80) {
+            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
+                is + "}";
+        }
+        return prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;
+
+        for (i = 0, l = attrs.length; i < l; ++i) {
+            attr = attrs.item(i);
+            attrName = attr.nodeName.toLowerCase().replace("html:", "");
+            val = attr.nodeValue;
+            if (attrName !== "contenteditable" || val !== "inherit") {
+                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content +
+                "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    function Formatio(options) {
+        for (var opt in options) {
+            this[opt] = options[opt];
+        }
+    }
+
+    Formatio.prototype = {
+        functionName: functionName,
+
+        configure: function (options) {
+            return new Formatio(options);
+        },
+
+        constructorName: function (object) {
+            return constructorName(this, object);
+        },
+
+        ascii: function (object, processed, indent) {
+            return ascii(this, object, processed, indent);
+        }
+    };
+
+    return Formatio.prototype;
+});
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.lolex=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (global){
+/*global global, window*/
+/**
+ * @author Christian Johansen (christian@cjohansen.no) and contributors
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+
+(function (global) {
+    
+    // Make properties writable in IE, as per
+    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
+    // JSLint being anal
+    var glbl = global;
+
+    global.setTimeout = glbl.setTimeout;
+    global.clearTimeout = glbl.clearTimeout;
+    global.setInterval = glbl.setInterval;
+    global.clearInterval = glbl.clearInterval;
+    global.Date = glbl.Date;
+
+    // setImmediate is not a standard function
+    // avoid adding the prop to the window object if not present
+    if('setImmediate' in global) {
+        global.setImmediate = glbl.setImmediate;
+        global.clearImmediate = glbl.clearImmediate;
+    }
+
+    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
+    // browsers, a number.
+    // see https://github.com/cjohansen/Sinon.JS/pull/436
+
+    var NOOP = function () { return undefined; };
+    var timeoutResult = setTimeout(NOOP, 0);
+    var addTimerReturnsObject = typeof timeoutResult === "object";
+    clearTimeout(timeoutResult);
+
+    var NativeDate = Date;
+    var uniqueTimerId = 1;
+
+    /**
+     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
+     * number of milliseconds. This is used to support human-readable strings passed
+     * to clock.tick()
+     */
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    /**
+     * Used to grok the `now` parameter to createClock.
+     */
+    function getEpoch(epoch) {
+        if (!epoch) { return 0; }
+        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
+        if (typeof epoch === "number") { return epoch; }
+        throw new TypeError("now should be milliseconds since UNIX epoch");
+    }
+
+    function inRange(from, to, timer) {
+        return timer && timer.callAt >= from && timer.callAt <= to;
+    }
+
+    function mirrorDateProperties(target, source) {
+        var prop;
+        for (prop in source) {
+            if (source.hasOwnProperty(prop)) {
+                target[prop] = source[prop];
+            }
+        }
+
+        // set special now implementation
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        // set special toSource implementation
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        // set special toString implementation
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+
+        return target;
+    }
+
+    function createDate() {
+        function ClockDate(year, month, date, hour, minute, second, ms) {
+            // Defensive and verbose to avoid potential harm in passing
+            // explicit undefined when user does not pass argument
+            switch (arguments.length) {
+            case 0:
+                return new NativeDate(ClockDate.clock.now);
+            case 1:
+                return new NativeDate(year);
+            case 2:
+                return new NativeDate(year, month);
+            case 3:
+                return new NativeDate(year, month, date);
+            case 4:
+                return new NativeDate(year, month, date, hour);
+            case 5:
+                return new NativeDate(year, month, date, hour, minute);
+            case 6:
+                return new NativeDate(year, month, date, hour, minute, second);
+            default:
+                return new NativeDate(year, month, date, hour, minute, second, ms);
+            }
+        }
+
+        return mirrorDateProperties(ClockDate, NativeDate);
+    }
+
+    function addTimer(clock, timer) {
+        if (timer.func === undefined) {
+            throw new Error("Callback must be provided to timer calls");
+        }
+
+        if (!clock.timers) {
+            clock.timers = {};
+        }
+
+        timer.id = uniqueTimerId++;
+        timer.createdAt = clock.now;
+        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));
+
+        clock.timers[timer.id] = timer;
+
+        if (addTimerReturnsObject) {
+            return {
+                id: timer.id,
+                ref: NOOP,
+                unref: NOOP
+            };
+        }
+
+        return timer.id;
+    }
+
+
+    function compareTimers(a, b) {
+        // Sort first by absolute timing
+        if (a.callAt < b.callAt) {
+            return -1;
+        }
+        if (a.callAt > b.callAt) {
+            return 1;
+        }
+
+        // Sort next by immediate, immediate timers take precedence
+        if (a.immediate && !b.immediate) {
+            return -1;
+        }
+        if (!a.immediate && b.immediate) {
+            return 1;
+        }
+
+        // Sort next by creation time, earlier-created timers take precedence
+        if (a.createdAt < b.createdAt) {
+            return -1;
+        }
+        if (a.createdAt > b.createdAt) {
+            return 1;
+        }
+
+        // Sort next by id, lower-id timers take precedence
+        if (a.id < b.id) {
+            return -1;
+        }
+        if (a.id > b.id) {
+            return 1;
+        }
+
+        // As timer ids are unique, no fallback `0` is necessary
+    }
+
+    function firstTimerInRange(clock, from, to) {
+        var timers = clock.timers,
+            timer = null,
+            id,
+            isInRange;
+
+        for (id in timers) {
+            if (timers.hasOwnProperty(id)) {
+                isInRange = inRange(from, to, timers[id]);
+
+                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
+                    timer = timers[id];
+                }
+            }
+        }
+
+        return timer;
+    }
+
+    function callTimer(clock, timer) {
+        var exception;
+
+        if (typeof timer.interval === "number") {
+            clock.timers[timer.id].callAt += timer.interval;
+        } else {
+            delete clock.timers[timer.id];
+        }
+
+        try {
+            if (typeof timer.func === "function") {
+                timer.func.apply(null, timer.args);
+            } else {
+                eval(timer.func);
+            }
+        } catch (e) {
+            exception = e;
+        }
+
+        if (!clock.timers[timer.id]) {
+            if (exception) {
+                throw exception;
+            }
+            return;
+        }
+
+        if (exception) {
+            throw exception;
+        }
+    }
+
+    function timerType(timer) {
+        if (timer.immediate) {
+            return "Immediate";
+        } else if (typeof timer.interval !== "undefined") {
+            return "Interval";
+        } else {
+            return "Timeout";
+        }
+    }
+
+    function clearTimer(clock, timerId, ttype) {
+        if (!timerId) {
+            // null appears to be allowed in most browsers, and appears to be
+            // relied upon by some libraries, like Bootstrap carousel
+            return;
+        }
+
+        if (!clock.timers) {
+            clock.timers = [];
+        }
+
+        // in Node, timerId is an object with .ref()/.unref(), and
+        // its .id field is the actual timer id.
+        if (typeof timerId === "object") {
+            timerId = timerId.id;
+        }
+
+        if (clock.timers.hasOwnProperty(timerId)) {
+            // check that the ID matches a timer of the correct type
+            var timer = clock.timers[timerId];
+            if (timerType(timer) === ttype) {
+                delete clock.timers[timerId];
+            } else {
+				throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
+			}
+        }
+    }
+
+    function uninstall(clock, target) {
+        var method,
+            i,
+            l;
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            method = clock.methods[i];
+
+            if (target[method].hadOwnProperty) {
+                target[method] = clock["_" + method];
+            } else {
+                try {
+                    delete target[method];
+                } catch (ignore) {}
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        clock.methods = [];
+    }
+
+    function hijackMethod(target, method, clock) {
+        var prop;
+
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
+        clock["_" + method] = target[method];
+
+        if (method === "Date") {
+            var date = mirrorDateProperties(clock[method], target[method]);
+            target[method] = date;
+        } else {
+            target[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    target[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        target[method].clock = clock;
+    }
+
+    var timers = {
+        setTimeout: setTimeout,
+        clearTimeout: clearTimeout,
+        setImmediate: global.setImmediate,
+        clearImmediate: global.clearImmediate,
+        setInterval: setInterval,
+        clearInterval: clearInterval,
+        Date: Date
+    };
+
+    var keys = Object.keys || function (obj) {
+        var ks = [],
+            key;
+
+        for (key in obj) {
+            if (obj.hasOwnProperty(key)) {
+                ks.push(key);
+            }
+        }
+
+        return ks;
+    };
+
+    exports.timers = timers;
+
+    function createClock(now) {
+        var clock = {
+            now: getEpoch(now),
+            timeouts: {},
+            Date: createDate()
+        };
+
+        clock.Date.clock = clock;
+
+        clock.setTimeout = function setTimeout(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout
+            });
+        };
+
+        clock.clearTimeout = function clearTimeout(timerId) {
+            return clearTimer(clock, timerId, "Timeout");
+        };
+
+        clock.setInterval = function setInterval(func, timeout) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 2),
+                delay: timeout,
+                interval: timeout
+            });
+        };
+
+        clock.clearInterval = function clearInterval(timerId) {
+            return clearTimer(clock, timerId, "Interval");
+        };
+
+        clock.setImmediate = function setImmediate(func) {
+            return addTimer(clock, {
+                func: func,
+                args: Array.prototype.slice.call(arguments, 1),
+                immediate: true
+            });
+        };
+
+        clock.clearImmediate = function clearImmediate(timerId) {
+            return clearTimer(clock, timerId, "Immediate");
+        };
+
+        clock.tick = function tick(ms) {
+            ms = typeof ms === "number" ? ms : parseTime(ms);
+            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
+            var timer = firstTimerInRange(clock, tickFrom, tickTo);
+            var oldNow;
+
+            clock.duringTick = true;
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (clock.timers[timer.id]) {
+                    tickFrom = clock.now = timer.callAt;
+                    try {
+                        oldNow = clock.now;
+                        callTimer(clock, timer);
+                        // compensate for any setSystemTime() call during timer callback
+                        if (oldNow !== clock.now) {
+                            tickFrom += clock.now - oldNow;
+                            tickTo += clock.now - oldNow;
+                            previous += clock.now - oldNow;
+                        }
+                    } catch (e) {
+                        firstException = firstException || e;
+                    }
+                }
+
+                timer = firstTimerInRange(clock, previous, tickTo);
+                previous = tickFrom;
+            }
+
+            clock.duringTick = false;
+            clock.now = tickTo;
+
+            if (firstException) {
+                throw firstException;
+            }
+
+            return clock.now;
+        };
+
+        clock.reset = function reset() {
+            clock.timers = {};
+        };
+
+        clock.setSystemTime = function setSystemTime(now) {
+            // determine time difference
+            var newNow = getEpoch(now);
+            var difference = newNow - clock.now;
+
+            // update 'system clock'
+            clock.now = newNow;
+
+            // update timers and intervals to keep them stable
+            for (var id in clock.timers) {
+                if (clock.timers.hasOwnProperty(id)) {
+                    var timer = clock.timers[id];
+                    timer.createdAt += difference;
+                    timer.callAt += difference;
+                }
+            }
+        };
+
+        return clock;
+    }
+    exports.createClock = createClock;
+
+    exports.install = function install(target, now, toFake) {
+        var i,
+            l;
+
+        if (typeof target === "number") {
+            toFake = now;
+            now = target;
+            target = null;
+        }
+
+        if (!target) {
+            target = global;
+        }
+
+        var clock = createClock(now);
+
+        clock.uninstall = function () {
+            uninstall(clock, target);
+        };
+
+        clock.methods = toFake || [];
+
+        if (clock.methods.length === 0) {
+            clock.methods = keys(timers);
+        }
+
+        for (i = 0, l = clock.methods.length; i < l; i++) {
+            hijackMethod(target, clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+
+}(global || this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1])(1)
+});
+  })();
+  var define;
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+var sinon = (function () {
+"use strict";
+ // eslint-disable-line no-unused-vars
+    
+    var sinonModule;
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        sinonModule = module.exports = require("./sinon/util/core");
+        require("./sinon/extend");
+        require("./sinon/walk");
+        require("./sinon/typeOf");
+        require("./sinon/times_in_words");
+        require("./sinon/spy");
+        require("./sinon/call");
+        require("./sinon/behavior");
+        require("./sinon/stub");
+        require("./sinon/mock");
+        require("./sinon/collection");
+        require("./sinon/assert");
+        require("./sinon/sandbox");
+        require("./sinon/test");
+        require("./sinon/test_case");
+        require("./sinon/match");
+        require("./sinon/format");
+        require("./sinon/log_error");
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+        sinonModule = module.exports;
+    } else {
+        sinonModule = {};
+    }
+
+    return sinonModule;
+}());
+
+/**
+ * @depend ../../sinon.js
+ */
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var div = typeof document !== "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode === obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function isReallyNaN(val) {
+        return typeof val === "number" && isNaN(val);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable(obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    // Cheap way to detect if we have ES5 support.
+    var hasES5Support = "keys" in Object;
+
+    function makeApi(sinon) {
+        sinon.wrapMethod = function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method !== "function" && typeof method !== "object") {
+                throw new TypeError("Method wrapper should be a function or a property descriptor");
+            }
+
+            function checkWrappedMethod(wrappedMethod) {
+                var error;
+
+                if (!isFunction(wrappedMethod)) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                } else if (wrappedMethod.calledBefore) {
+                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
+                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
+                }
+
+                if (error) {
+                    if (wrappedMethod && wrappedMethod.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
+                    }
+                    throw error;
+                }
+            }
+
+            var error, wrappedMethod, i;
+
+            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
+            // when using hasOwn.call on objects from other frames.
+            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);
+
+            if (hasES5Support) {
+                var methodDesc = (typeof method === "function") ? {value: method} : method;
+                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);
+
+                if (!wrappedMethodDesc) {
+                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                        property + " as function");
+                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
+                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
+                }
+                if (error) {
+                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
+                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
+                    }
+                    throw error;
+                }
+
+                var types = sinon.objectKeys(methodDesc);
+                for (i = 0; i < types.length; i++) {
+                    wrappedMethod = wrappedMethodDesc[types[i]];
+                    checkWrappedMethod(wrappedMethod);
+                }
+
+                mirrorProperties(methodDesc, wrappedMethodDesc);
+                for (i = 0; i < types.length; i++) {
+                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
+                }
+                Object.defineProperty(object, property, methodDesc);
+            } else {
+                wrappedMethod = object[property];
+                checkWrappedMethod(wrappedMethod);
+                object[property] = method;
+                method.displayName = property;
+            }
+
+            method.displayName = property;
+
+            // Set up a stack trace which can be used later to find what line of
+            // code the original method was created on.
+            method.stackTrace = (new Error("Stack Trace for original")).stack;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    // In some cases `delete` may throw an error
+                    try {
+                        delete object[property];
+                    } catch (e) {} // eslint-disable-line no-empty
+                    // For native code functions `delete` fails without throwing an error
+                    // on Chrome < 43, PhantomJS, etc.
+                } else if (hasES5Support) {
+                    Object.defineProperty(object, property, wrappedMethodDesc);
+                }
+
+                // Use strict equality comparison to check failures then force a reset
+                // via direct assignment.
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+
+            if (!hasES5Support) {
+                mirrorProperties(method, wrappedMethod);
+            }
+
+            return method;
+        };
+
+        sinon.create = function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        };
+
+        sinon.deepEqual = function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+
+            if (typeof a !== "object" || typeof b !== "object") {
+                return isReallyNaN(a) && isReallyNaN(b) || a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            if (a instanceof RegExp && b instanceof RegExp) {
+                return (a.source === b.source) && (a.global === b.global) &&
+                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString !== Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString === "[object Date]") {
+                return a.valueOf() === b.valueOf();
+            }
+
+            var prop;
+            var aLength = 0;
+            var bLength = 0;
+
+            if (aString === "[object Array]" && a.length !== b.length) {
+                return false;
+            }
+
+            for (prop in a) {
+                if (a.hasOwnProperty(prop)) {
+                    aLength += 1;
+
+                    if (!(prop in b)) {
+                        return false;
+                    }
+
+                    if (!deepEqual(a[prop], b[prop])) {
+                        return false;
+                    }
+                }
+            }
+
+            for (prop in b) {
+                if (b.hasOwnProperty(prop)) {
+                    bLength += 1;
+                }
+            }
+
+            return aLength === bLength;
+        };
+
+        sinon.functionName = function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        };
+
+        sinon.functionToString = function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue,
+                    prop;
+                var i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        };
+
+        sinon.objectKeys = function objectKeys(obj) {
+            if (obj !== Object(obj)) {
+                throw new TypeError("sinon.objectKeys called on a non-object");
+            }
+
+            var keys = [];
+            var key;
+            for (key in obj) {
+                if (hasOwn.call(obj, key)) {
+                    keys.push(key);
+                }
+            }
+
+            return keys;
+        };
+
+        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
+            var proto = object;
+            var descriptor;
+
+            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
+                proto = Object.getPrototypeOf(proto);
+            }
+            return descriptor;
+        };
+
+        sinon.getConfig = function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        };
+
+        sinon.defaultConfig = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.timesInWords = function timesInWords(count) {
+            return count === 1 && "once" ||
+                count === 2 && "twice" ||
+                count === 3 && "thrice" ||
+                (count || 0) + " times";
+        };
+
+        sinon.calledInOrder = function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        sinon.orderByFirstCall = function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        };
+
+        sinon.createStubInstance = function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        };
+
+        sinon.restore = function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            } else if (isRestorable(object)) {
+                object.restore();
+            }
+        };
+
+        return sinon;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports) {
+        makeApi(exports);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+        var hasDontEnumBug = (function () {
+            var obj = {
+                constructor: function () {
+                    return "0";
+                },
+                toString: function () {
+                    return "1";
+                },
+                valueOf: function () {
+                    return "2";
+                },
+                toLocaleString: function () {
+                    return "3";
+                },
+                prototype: function () {
+                    return "4";
+                },
+                isPrototypeOf: function () {
+                    return "5";
+                },
+                propertyIsEnumerable: function () {
+                    return "6";
+                },
+                hasOwnProperty: function () {
+                    return "7";
+                },
+                length: function () {
+                    return "8";
+                },
+                unique: function () {
+                    return "9";
+                }
+            };
+
+            var result = [];
+            for (var prop in obj) {
+                if (obj.hasOwnProperty(prop)) {
+                    result.push(obj[prop]());
+                }
+            }
+            return result.join("") !== "0123456789";
+        })();
+
+        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
+         *         override properties in previous sources.
+         *
+         * target - The Object to extend
+         * sources - Objects to copy properties from.
+         *
+         * Returns the extended target
+         */
+        function extend(target /*, sources */) {
+            var sources = Array.prototype.slice.call(arguments, 1);
+            var source, i, prop;
+
+            for (i = 0; i < sources.length; i++) {
+                source = sources[i];
+
+                for (prop in source) {
+                    if (source.hasOwnProperty(prop)) {
+                        target[prop] = source[prop];
+                    }
+                }
+
+                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
+                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
+                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
+                    target.toString = source.toString;
+                }
+            }
+
+            return target;
+        }
+
+        sinon.extend = extend;
+        return sinon.extend;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+
+        function timesInWords(count) {
+            switch (count) {
+                case 1:
+                    return "once";
+                case 2:
+                    return "twice";
+                case 3:
+                    return "thrice";
+                default:
+                    return (count || 0) + " times";
+            }
+        }
+
+        sinon.timesInWords = timesInWords;
+        return sinon.timesInWords;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function typeOf(value) {
+            if (value === null) {
+                return "null";
+            } else if (value === undefined) {
+                return "undefined";
+            }
+            var string = Object.prototype.toString.call(value);
+            return string.substring(8, string.length - 1).toLowerCase();
+        }
+
+        sinon.typeOf = typeOf;
+        return sinon.typeOf;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        module.exports = makeApi(core);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend typeOf.js
+ */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function assertType(value, type, name) {
+            var actual = sinon.typeOf(value);
+            if (actual !== type) {
+                throw new TypeError("Expected type of " + name + " to be " +
+                    type + ", but was " + actual);
+            }
+        }
+
+        var matcher = {
+            toString: function () {
+                return this.message;
+            }
+        };
+
+        function isMatcher(object) {
+            return matcher.isPrototypeOf(object);
+        }
+
+        function matchObject(expectation, actual) {
+            if (actual === null || actual === undefined) {
+                return false;
+            }
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    var exp = expectation[key];
+                    var act = actual[key];
+                    if (isMatcher(exp)) {
+                        if (!exp.test(act)) {
+                            return false;
+                        }
+                    } else if (sinon.typeOf(exp) === "object") {
+                        if (!matchObject(exp, act)) {
+                            return false;
+                        }
+                    } else if (!sinon.deepEqual(exp, act)) {
+                        return false;
+                    }
+                }
+            }
+            return true;
+        }
+
+        function match(expectation, message) {
+            var m = sinon.create(matcher);
+            var type = sinon.typeOf(expectation);
+            switch (type) {
+            case "object":
+                if (typeof expectation.test === "function") {
+                    m.test = function (actual) {
+                        return expectation.test(actual) === true;
+                    };
+                    m.message = "match(" + sinon.functionName(expectation.test) + ")";
+                    return m;
+                }
+                var str = [];
+                for (var key in expectation) {
+                    if (expectation.hasOwnProperty(key)) {
+                        str.push(key + ": " + expectation[key]);
+                    }
+                }
+                m.test = function (actual) {
+                    return matchObject(expectation, actual);
+                };
+                m.message = "match(" + str.join(", ") + ")";
+                break;
+            case "number":
+                m.test = function (actual) {
+                    // we need type coercion here
+                    return expectation == actual; // eslint-disable-line eqeqeq
+                };
+                break;
+            case "string":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return actual.indexOf(expectation) !== -1;
+                };
+                m.message = "match(\"" + expectation + "\")";
+                break;
+            case "regexp":
+                m.test = function (actual) {
+                    if (typeof actual !== "string") {
+                        return false;
+                    }
+                    return expectation.test(actual);
+                };
+                break;
+            case "function":
+                m.test = expectation;
+                if (message) {
+                    m.message = message;
+                } else {
+                    m.message = "match(" + sinon.functionName(expectation) + ")";
+                }
+                break;
+            default:
+                m.test = function (actual) {
+                    return sinon.deepEqual(expectation, actual);
+                };
+            }
+            if (!m.message) {
+                m.message = "match(" + expectation + ")";
+            }
+            return m;
+        }
+
+        matcher.or = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var or = sinon.create(matcher);
+            or.test = function (actual) {
+                return m1.test(actual) || m2.test(actual);
+            };
+            or.message = m1.message + ".or(" + m2.message + ")";
+            return or;
+        };
+
+        matcher.and = function (m2) {
+            if (!arguments.length) {
+                throw new TypeError("Matcher expected");
+            } else if (!isMatcher(m2)) {
+                m2 = match(m2);
+            }
+            var m1 = this;
+            var and = sinon.create(matcher);
+            and.test = function (actual) {
+                return m1.test(actual) && m2.test(actual);
+            };
+            and.message = m1.message + ".and(" + m2.message + ")";
+            return and;
+        };
+
+        match.isMatcher = isMatcher;
+
+        match.any = match(function () {
+            return true;
+        }, "any");
+
+        match.defined = match(function (actual) {
+            return actual !== null && actual !== undefined;
+        }, "defined");
+
+        match.truthy = match(function (actual) {
+            return !!actual;
+        }, "truthy");
+
+        match.falsy = match(function (actual) {
+            return !actual;
+        }, "falsy");
+
+        match.same = function (expectation) {
+            return match(function (actual) {
+                return expectation === actual;
+            }, "same(" + expectation + ")");
+        };
+
+        match.typeOf = function (type) {
+            assertType(type, "string", "type");
+            return match(function (actual) {
+                return sinon.typeOf(actual) === type;
+            }, "typeOf(\"" + type + "\")");
+        };
+
+        match.instanceOf = function (type) {
+            assertType(type, "function", "type");
+            return match(function (actual) {
+                return actual instanceof type;
+            }, "instanceOf(" + sinon.functionName(type) + ")");
+        };
+
+        function createPropertyMatcher(propertyTest, messagePrefix) {
+            return function (property, value) {
+                assertType(property, "string", "property");
+                var onlyProperty = arguments.length === 1;
+                var message = messagePrefix + "(\"" + property + "\"";
+                if (!onlyProperty) {
+                    message += ", " + value;
+                }
+                message += ")";
+                return match(function (actual) {
+                    if (actual === undefined || actual === null ||
+                            !propertyTest(actual, property)) {
+                        return false;
+                    }
+                    return onlyProperty || sinon.deepEqual(value, actual[property]);
+                }, message);
+            };
+        }
+
+        match.has = createPropertyMatcher(function (actual, property) {
+            if (typeof actual === "object") {
+                return property in actual;
+            }
+            return actual[property] !== undefined;
+        }, "has");
+
+        match.hasOwn = createPropertyMatcher(function (actual, property) {
+            return actual.hasOwnProperty(property);
+        }, "hasOwn");
+
+        match.bool = match.typeOf("boolean");
+        match.number = match.typeOf("number");
+        match.string = match.typeOf("string");
+        match.object = match.typeOf("object");
+        match.func = match.typeOf("function");
+        match.array = match.typeOf("array");
+        match.regexp = match.typeOf("regexp");
+        match.date = match.typeOf("date");
+
+        sinon.match = match;
+        return match;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./typeOf");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Format functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal, formatio) {
+    
+    function makeApi(sinon) {
+        function valueFormatter(value) {
+            return "" + value;
+        }
+
+        function getFormatioFormatter() {
+            var formatter = formatio.configure({
+                    quoteStrings: false,
+                    limitChildrenCount: 250
+                });
+
+            function format() {
+                return formatter.ascii.apply(formatter, arguments);
+            }
+
+            return format;
+        }
+
+        function getNodeFormatter() {
+            try {
+                var util = require("util");
+            } catch (e) {
+                /* Node, but no util module - would be very old, but better safe than sorry */
+            }
+
+            function format(v) {
+                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
+                return isObjectWithNativeToString ? util.inspect(v) : v;
+            }
+
+            return util ? format : valueFormatter;
+        }
+
+        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+        var formatter;
+
+        if (isNode) {
+            try {
+                formatio = require("formatio");
+            }
+            catch (e) {} // eslint-disable-line no-empty
+        }
+
+        if (formatio) {
+            formatter = getFormatioFormatter();
+        } else if (isNode) {
+            formatter = getNodeFormatter();
+        } else {
+            formatter = valueFormatter;
+        }
+
+        sinon.format = formatter;
+        return sinon.format;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof formatio === "object" && formatio // eslint-disable-line no-undef
+));
+
+/**
+  * @depend util/core.js
+  * @depend match.js
+  * @depend format.js
+  */
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        function throwYieldError(proxy, text, args) {
+            var msg = sinon.functionName(proxy) + text;
+            if (args.length) {
+                msg += " Received [" + slice.call(args).join(", ") + "]";
+            }
+            throw new Error(msg);
+        }
+
+        var callProto = {
+            calledOn: function calledOn(thisValue) {
+                if (sinon.match && sinon.match.isMatcher(thisValue)) {
+                    return thisValue.test(this.thisValue);
+                }
+                return this.thisValue === thisValue;
+            },
+
+            calledWith: function calledWith() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            calledWithMatch: function calledWithMatch() {
+                var l = arguments.length;
+                if (l > this.args.length) {
+                    return false;
+                }
+                for (var i = 0; i < l; i += 1) {
+                    var actual = this.args[i];
+                    var expectation = arguments[i];
+                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                        return false;
+                    }
+                }
+                return true;
+            },
+
+            calledWithExactly: function calledWithExactly() {
+                return arguments.length === this.args.length &&
+                    this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWith: function notCalledWith() {
+                return !this.calledWith.apply(this, arguments);
+            },
+
+            notCalledWithMatch: function notCalledWithMatch() {
+                return !this.calledWithMatch.apply(this, arguments);
+            },
+
+            returned: function returned(value) {
+                return sinon.deepEqual(value, this.returnValue);
+            },
+
+            threw: function threw(error) {
+                if (typeof error === "undefined" || !this.exception) {
+                    return !!this.exception;
+                }
+
+                return this.exception === error || this.exception.name === error;
+            },
+
+            calledWithNew: function calledWithNew() {
+                return this.proxy.prototype && this.thisValue instanceof this.proxy;
+            },
+
+            calledBefore: function (other) {
+                return this.callId < other.callId;
+            },
+
+            calledAfter: function (other) {
+                return this.callId > other.callId;
+            },
+
+            callArg: function (pos) {
+                this.args[pos]();
+            },
+
+            callArgOn: function (pos, thisValue) {
+                this.args[pos].apply(thisValue);
+            },
+
+            callArgWith: function (pos) {
+                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+            },
+
+            callArgOnWith: function (pos, thisValue) {
+                var args = slice.call(arguments, 2);
+                this.args[pos].apply(thisValue, args);
+            },
+
+            "yield": function () {
+                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+            },
+
+            yieldOn: function (thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (typeof args[i] === "function") {
+                        args[i].apply(thisValue, slice.call(arguments, 1));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+            },
+
+            yieldTo: function (prop) {
+                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+            },
+
+            yieldToOn: function (prop, thisValue) {
+                var args = this.args;
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    if (args[i] && typeof args[i][prop] === "function") {
+                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                        return;
+                    }
+                }
+                throwYieldError(this.proxy, " cannot yield to '" + prop +
+                    "' since no callback was passed.", args);
+            },
+
+            getStackFrames: function () {
+                // Omit the error message and the two top stack frames in sinon itself:
+                return this.stack && this.stack.split("\n").slice(3);
+            },
+
+            toString: function () {
+                var callStr = this.proxy.toString() + "(";
+                var args = [];
+
+                for (var i = 0, l = this.args.length; i < l; ++i) {
+                    args.push(sinon.format(this.args[i]));
+                }
+
+                callStr = callStr + args.join(", ") + ")";
+
+                if (typeof this.returnValue !== "undefined") {
+                    callStr += " => " + sinon.format(this.returnValue);
+                }
+
+                if (this.exception) {
+                    callStr += " !" + this.exception.name;
+
+                    if (this.exception.message) {
+                        callStr += "(" + this.exception.message + ")";
+                    }
+                }
+                if (this.stack) {
+                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");
+
+                }
+
+                return callStr;
+            }
+        };
+
+        callProto.invokeCallback = callProto.yield;
+
+        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
+            if (typeof id !== "number") {
+                throw new TypeError("Call id is not a number");
+            }
+            var proxyCall = sinon.create(callProto);
+            proxyCall.proxy = spy;
+            proxyCall.thisValue = thisValue;
+            proxyCall.args = args;
+            proxyCall.returnValue = returnValue;
+            proxyCall.exception = exception;
+            proxyCall.callId = id;
+            proxyCall.stack = stack;
+
+            return proxyCall;
+        }
+        createSpyCall.toString = callProto.toString; // used by mocks
+
+        sinon.spyCall = createSpyCall;
+        return createSpyCall;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+  * @depend times_in_words.js
+  * @depend util/core.js
+  * @depend extend.js
+  * @depend call.js
+  * @depend format.js
+  */
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = Array.prototype.push;
+        var slice = Array.prototype.slice;
+        var callId = 0;
+
+        function spy(object, property, types) {
+            if (!property && typeof object === "function") {
+                return spy.create(object);
+            }
+
+            if (!object && !property) {
+                return spy.create(function () { });
+            }
+
+            if (types) {
+                var methodDesc = sinon.getPropertyDescriptor(object, property);
+                for (var i = 0; i < types.length; i++) {
+                    methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
+                }
+                return sinon.wrapMethod(object, property, methodDesc);
+            }
+
+            return sinon.wrapMethod(object, property, spy.create(object[property]));
+        }
+
+        function matchingFake(fakes, args, strict) {
+            if (!fakes) {
+                return undefined;
+            }
+
+            for (var i = 0, l = fakes.length; i < l; i++) {
+                if (fakes[i].matches(args, strict)) {
+                    return fakes[i];
+                }
+            }
+        }
+
+        function incrementCallCount() {
+            this.called = true;
+            this.callCount += 1;
+            this.notCalled = false;
+            this.calledOnce = this.callCount === 1;
+            this.calledTwice = this.callCount === 2;
+            this.calledThrice = this.callCount === 3;
+        }
+
+        function createCallProperties() {
+            this.firstCall = this.getCall(0);
+            this.secondCall = this.getCall(1);
+            this.thirdCall = this.getCall(2);
+            this.lastCall = this.getCall(this.callCount - 1);
+        }
+
+        var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+        function createProxy(func, proxyLength) {
+            // Retain the function length:
+            var p;
+            if (proxyLength) {
+                eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
+                    ") { return p.invoke(func, this, slice.call(arguments)); });");
+            } else {
+                p = function proxy() {
+                    return p.invoke(func, this, slice.call(arguments));
+                };
+            }
+            p.isSinonProxy = true;
+            return p;
+        }
+
+        var uuid = 0;
+
+        // Public API
+        var spyApi = {
+            reset: function () {
+                if (this.invoking) {
+                    var err = new Error("Cannot reset Sinon function while invoking it. " +
+                                        "Move the call to .reset outside of the callback.");
+                    err.name = "InvalidResetException";
+                    throw err;
+                }
+
+                this.called = false;
+                this.notCalled = true;
+                this.calledOnce = false;
+                this.calledTwice = false;
+                this.calledThrice = false;
+                this.callCount = 0;
+                this.firstCall = null;
+                this.secondCall = null;
+                this.thirdCall = null;
+                this.lastCall = null;
+                this.args = [];
+                this.returnValues = [];
+                this.thisValues = [];
+                this.exceptions = [];
+                this.callIds = [];
+                this.stacks = [];
+                if (this.fakes) {
+                    for (var i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].reset();
+                    }
+                }
+
+                return this;
+            },
+
+            create: function create(func, spyLength) {
+                var name;
+
+                if (typeof func !== "function") {
+                    func = function () { };
+                } else {
+                    name = sinon.functionName(func);
+                }
+
+                if (!spyLength) {
+                    spyLength = func.length;
+                }
+
+                var proxy = createProxy(func, spyLength);
+
+                sinon.extend(proxy, spy);
+                delete proxy.create;
+                sinon.extend(proxy, func);
+
+                proxy.reset();
+                proxy.prototype = func.prototype;
+                proxy.displayName = name || "spy";
+                proxy.toString = sinon.functionToString;
+                proxy.instantiateFake = sinon.spy.create;
+                proxy.id = "spy#" + uuid++;
+
+                return proxy;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                var matching = matchingFake(this.fakes, args);
+                var exception, returnValue;
+
+                incrementCallCount.call(this);
+                push.call(this.thisValues, thisValue);
+                push.call(this.args, args);
+                push.call(this.callIds, callId++);
+
+                // Make call properties available from within the spied function:
+                createCallProperties.call(this);
+
+                try {
+                    this.invoking = true;
+
+                    if (matching) {
+                        returnValue = matching.invoke(func, thisValue, args);
+                    } else {
+                        returnValue = (this.func || func).apply(thisValue, args);
+                    }
+
+                    var thisCall = this.getCall(this.callCount - 1);
+                    if (thisCall.calledWithNew() && typeof returnValue !== "object") {
+                        returnValue = thisValue;
+                    }
+                } catch (e) {
+                    exception = e;
+                } finally {
+                    delete this.invoking;
+                }
+
+                push.call(this.exceptions, exception);
+                push.call(this.returnValues, returnValue);
+                push.call(this.stacks, new Error().stack);
+
+                // Make return value and exception available in the calls:
+                createCallProperties.call(this);
+
+                if (exception !== undefined) {
+                    throw exception;
+                }
+
+                return returnValue;
+            },
+
+            named: function named(name) {
+                this.displayName = name;
+                return this;
+            },
+
+            getCall: function getCall(i) {
+                if (i < 0 || i >= this.callCount) {
+                    return null;
+                }
+
+                return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                        this.returnValues[i], this.exceptions[i],
+                                        this.callIds[i], this.stacks[i]);
+            },
+
+            getCalls: function () {
+                var calls = [];
+                var i;
+
+                for (i = 0; i < this.callCount; i++) {
+                    calls.push(this.getCall(i));
+                }
+
+                return calls;
+            },
+
+            calledBefore: function calledBefore(spyFn) {
+                if (!this.called) {
+                    return false;
+                }
+
+                if (!spyFn.called) {
+                    return true;
+                }
+
+                return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+            },
+
+            calledAfter: function calledAfter(spyFn) {
+                if (!this.called || !spyFn.called) {
+                    return false;
+                }
+
+                return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+            },
+
+            withArgs: function () {
+                var args = slice.call(arguments);
+
+                if (this.fakes) {
+                    var match = matchingFake(this.fakes, args, true);
+
+                    if (match) {
+                        return match;
+                    }
+                } else {
+                    this.fakes = [];
+                }
+
+                var original = this;
+                var fake = this.instantiateFake();
+                fake.matchingAguments = args;
+                fake.parent = this;
+                push.call(this.fakes, fake);
+
+                fake.withArgs = function () {
+                    return original.withArgs.apply(original, arguments);
+                };
+
+                for (var i = 0; i < this.args.length; i++) {
+                    if (fake.matches(this.args[i])) {
+                        incrementCallCount.call(fake);
+                        push.call(fake.thisValues, this.thisValues[i]);
+                        push.call(fake.args, this.args[i]);
+                        push.call(fake.returnValues, this.returnValues[i]);
+                        push.call(fake.exceptions, this.exceptions[i]);
+                        push.call(fake.callIds, this.callIds[i]);
+                    }
+                }
+                createCallProperties.call(fake);
+
+                return fake;
+            },
+
+            matches: function (args, strict) {
+                var margs = this.matchingAguments;
+
+                if (margs.length <= args.length &&
+                    sinon.deepEqual(margs, args.slice(0, margs.length))) {
+                    return !strict || margs.length === args.length;
+                }
+            },
+
+            printf: function (format) {
+                var spyInstance = this;
+                var args = slice.call(arguments, 1);
+                var formatter;
+
+                return (format || "").replace(/%(.)/g, function (match, specifyer) {
+                    formatter = spyApi.formatters[specifyer];
+
+                    if (typeof formatter === "function") {
+                        return formatter.call(null, spyInstance, args);
+                    } else if (!isNaN(parseInt(specifyer, 10))) {
+                        return sinon.format(args[specifyer - 1]);
+                    }
+
+                    return "%" + specifyer;
+                });
+            }
+        };
+
+        function delegateToCalls(method, matchAny, actual, notCalled) {
+            spyApi[method] = function () {
+                if (!this.called) {
+                    if (notCalled) {
+                        return notCalled.apply(this, arguments);
+                    }
+                    return false;
+                }
+
+                var currentCall;
+                var matches = 0;
+
+                for (var i = 0, l = this.callCount; i < l; i += 1) {
+                    currentCall = this.getCall(i);
+
+                    if (currentCall[actual || method].apply(currentCall, arguments)) {
+                        matches += 1;
+
+                        if (matchAny) {
+                            return true;
+                        }
+                    }
+                }
+
+                return matches === this.callCount;
+            };
+        }
+
+        delegateToCalls("calledOn", true);
+        delegateToCalls("alwaysCalledOn", false, "calledOn");
+        delegateToCalls("calledWith", true);
+        delegateToCalls("calledWithMatch", true);
+        delegateToCalls("alwaysCalledWith", false, "calledWith");
+        delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+        delegateToCalls("calledWithExactly", true);
+        delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+        delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
+            return true;
+        });
+        delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
+            return true;
+        });
+        delegateToCalls("threw", true);
+        delegateToCalls("alwaysThrew", false, "threw");
+        delegateToCalls("returned", true);
+        delegateToCalls("alwaysReturned", false, "returned");
+        delegateToCalls("calledWithNew", true);
+        delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+        delegateToCalls("callArg", false, "callArgWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgWith = spyApi.callArg;
+        delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+        });
+        spyApi.callArgOnWith = spyApi.callArgOn;
+        delegateToCalls("yield", false, "yield", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+        spyApi.invokeCallback = spyApi.yield;
+        delegateToCalls("yieldOn", false, "yieldOn", function () {
+            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+        });
+        delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+        delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+            throw new Error(this.toString() + " cannot yield to '" + property +
+                "' since it was not yet invoked.");
+        });
+
+        spyApi.formatters = {
+            c: function (spyInstance) {
+                return sinon.timesInWords(spyInstance.callCount);
+            },
+
+            n: function (spyInstance) {
+                return spyInstance.toString();
+            },
+
+            C: function (spyInstance) {
+                var calls = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    var stringifiedCall = "    " + spyInstance.getCall(i).toString();
+                    if (/\n/.test(calls[i - 1])) {
+                        stringifiedCall = "\n" + stringifiedCall;
+                    }
+                    push.call(calls, stringifiedCall);
+                }
+
+                return calls.length > 0 ? "\n" + calls.join("\n") : "";
+            },
+
+            t: function (spyInstance) {
+                var objects = [];
+
+                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
+                    push.call(objects, sinon.format(spyInstance.thisValues[i]));
+                }
+
+                return objects.join(", ");
+            },
+
+            "*": function (spyInstance, args) {
+                var formatted = [];
+
+                for (var i = 0, l = args.length; i < l; ++i) {
+                    push.call(formatted, sinon.format(args[i]));
+                }
+
+                return formatted.join(", ");
+            }
+        };
+
+        sinon.extend(spy, spyApi);
+
+        spy.spyCall = sinon.spyCall;
+        sinon.spy = spy;
+
+        return spy;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./call");
+        require("./extend");
+        require("./times_in_words");
+        require("./format");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ */
+/**
+ * Stub behavior
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Tim Fischbach (mail@timfischbach.de)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var slice = Array.prototype.slice;
+    var join = Array.prototype.join;
+    var useLeftMostCallback = -1;
+    var useRightMostCallback = -2;
+
+    var nextTick = (function () {
+        if (typeof process === "object" && typeof process.nextTick === "function") {
+            return process.nextTick;
+        }
+
+        if (typeof setImmediate === "function") {
+            return setImmediate;
+        }
+
+        return function (callback) {
+            setTimeout(callback, 0);
+        };
+    })();
+
+    function throwsException(error, message) {
+        if (typeof error === "string") {
+            this.exception = new Error(message || "");
+            this.exception.name = error;
+        } else if (!error) {
+            this.exception = new Error("Error");
+        } else {
+            this.exception = error;
+        }
+
+        return this;
+    }
+
+    function getCallback(behavior, args) {
+        var callArgAt = behavior.callArgAt;
+
+        if (callArgAt >= 0) {
+            return args[callArgAt];
+        }
+
+        var argumentList;
+
+        if (callArgAt === useLeftMostCallback) {
+            argumentList = args;
+        }
+
+        if (callArgAt === useRightMostCallback) {
+            argumentList = slice.call(args).reverse();
+        }
+
+        var callArgProp = behavior.callArgProp;
+
+        for (var i = 0, l = argumentList.length; i < l; ++i) {
+            if (!callArgProp && typeof argumentList[i] === "function") {
+                return argumentList[i];
+            }
+
+            if (callArgProp && argumentList[i] &&
+                typeof argumentList[i][callArgProp] === "function") {
+                return argumentList[i][callArgProp];
+            }
+        }
+
+        return null;
+    }
+
+    function makeApi(sinon) {
+        function getCallbackError(behavior, func, args) {
+            if (behavior.callArgAt < 0) {
+                var msg;
+
+                if (behavior.callArgProp) {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield to '" + behavior.callArgProp +
+                        "', but no object with such a property was passed.";
+                } else {
+                    msg = sinon.functionName(behavior.stub) +
+                        " expected to yield, but no callback was passed.";
+                }
+
+                if (args.length > 0) {
+                    msg += " Received [" + join.call(args, ", ") + "]";
+                }
+
+                return msg;
+            }
+
+            return "argument at index " + behavior.callArgAt + " is not a function: " + func;
+        }
+
+        function callCallback(behavior, args) {
+            if (typeof behavior.callArgAt === "number") {
+                var func = getCallback(behavior, args);
+
+                if (typeof func !== "function") {
+                    throw new TypeError(getCallbackError(behavior, func, args));
+                }
+
+                if (behavior.callbackAsync) {
+                    nextTick(function () {
+                        func.apply(behavior.callbackContext, behavior.callbackArguments);
+                    });
+                } else {
+                    func.apply(behavior.callbackContext, behavior.callbackArguments);
+                }
+            }
+        }
+
+        var proto = {
+            create: function create(stub) {
+                var behavior = sinon.extend({}, sinon.behavior);
+                delete behavior.create;
+                behavior.stub = stub;
+
+                return behavior;
+            },
+
+            isPresent: function isPresent() {
+                return (typeof this.callArgAt === "number" ||
+                        this.exception ||
+                        typeof this.returnArgAt === "number" ||
+                        this.returnThis ||
+                        this.returnValueDefined);
+            },
+
+            invoke: function invoke(context, args) {
+                callCallback(this, args);
+
+                if (this.exception) {
+                    throw this.exception;
+                } else if (typeof this.returnArgAt === "number") {
+                    return args[this.returnArgAt];
+                } else if (this.returnThis) {
+                    return context;
+                }
+
+                return this.returnValue;
+            },
+
+            onCall: function onCall(index) {
+                return this.stub.onCall(index);
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.stub.onFirstCall();
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.stub.onSecondCall();
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.stub.onThirdCall();
+            },
+
+            withArgs: function withArgs(/* arguments */) {
+                throw new Error(
+                    "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
+                    "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
+                    "to define sequential behavior for calls with certain arguments."
+                );
+            },
+
+            callsArg: function callsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOn: function callsArgOn(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = [];
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgWith: function callsArgWith(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            callsArgOnWith: function callsArgWith(pos, context) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = pos;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yields: function () {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsRight: function () {
+                this.callArgAt = useRightMostCallback;
+                this.callbackArguments = slice.call(arguments, 0);
+                this.callbackContext = undefined;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsOn: function (context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = context;
+                this.callArgProp = undefined;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsTo: function (prop) {
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 1);
+                this.callbackContext = undefined;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            yieldsToOn: function (prop, context) {
+                if (typeof context !== "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAt = useLeftMostCallback;
+                this.callbackArguments = slice.call(arguments, 2);
+                this.callbackContext = context;
+                this.callArgProp = prop;
+                this.callbackAsync = false;
+
+                return this;
+            },
+
+            throws: throwsException,
+            throwsException: throwsException,
+
+            returns: function returns(value) {
+                this.returnValue = value;
+                this.returnValueDefined = true;
+                this.exception = undefined;
+
+                return this;
+            },
+
+            returnsArg: function returnsArg(pos) {
+                if (typeof pos !== "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.returnArgAt = pos;
+
+                return this;
+            },
+
+            returnsThis: function returnsThis() {
+                this.returnThis = true;
+
+                return this;
+            }
+        };
+
+        function createAsyncVersion(syncFnName) {
+            return function () {
+                var result = this[syncFnName].apply(this, arguments);
+                this.callbackAsync = true;
+                return result;
+            };
+        }
+
+        // create asynchronous versions of callsArg* and yields* methods
+        for (var method in proto) {
+            // need to avoid creating anotherasync versions of the newly added async methods
+            if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
+                proto[method + "Async"] = createAsyncVersion(method);
+            }
+        }
+
+        sinon.behavior = proto;
+        return proto;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function walkInternal(obj, iterator, context, originalObj, seen) {
+            var proto, prop;
+
+            if (typeof Object.getOwnPropertyNames !== "function") {
+                // We explicitly want to enumerate through all of the prototype's properties
+                // in this case, therefore we deliberately leave out an own property check.
+                /* eslint-disable guard-for-in */
+                for (prop in obj) {
+                    iterator.call(context, obj[prop], prop, obj);
+                }
+                /* eslint-enable guard-for-in */
+
+                return;
+            }
+
+            Object.getOwnPropertyNames(obj).forEach(function (k) {
+                if (!seen[k]) {
+                    seen[k] = true;
+                    var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
+                        originalObj : obj;
+                    iterator.call(context, target[k], k, target);
+                }
+            });
+
+            proto = Object.getPrototypeOf(obj);
+            if (proto) {
+                walkInternal(proto, iterator, context, originalObj, seen);
+            }
+        }
+
+        /* Public: walks the prototype chain of an object and iterates over every own property
+         * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
+         * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
+         * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
+         * default to using a simple for..in loop.
+         *
+         * obj - The object to walk the prototype chain for.
+         * iterator - The function to be called on each pass of the walk.
+         * context - (Optional) When given, the iterator will be called with this object as the receiver.
+         */
+        function walk(obj, iterator, context) {
+            return walkInternal(obj, iterator, context, obj, {});
+        }
+
+        sinon.walk = walk;
+        return sinon.walk;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend spy.js
+ * @depend behavior.js
+ * @depend walk.js
+ */
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        function stub(object, property, func) {
+            if (!!func && typeof func !== "function" && typeof func !== "object") {
+                throw new TypeError("Custom stub should be a function or a property descriptor");
+            }
+
+            var wrapper;
+
+            if (func) {
+                if (typeof func === "function") {
+                    wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+                } else {
+                    wrapper = func;
+                    if (sinon.spy && sinon.spy.create) {
+                        var types = sinon.objectKeys(wrapper);
+                        for (var i = 0; i < types.length; i++) {
+                            wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
+                        }
+                    }
+                }
+            } else {
+                var stubLength = 0;
+                if (typeof object === "object" && typeof object[property] === "function") {
+                    stubLength = object[property].length;
+                }
+                wrapper = stub.create(stubLength);
+            }
+
+            if (!object && typeof property === "undefined") {
+                return sinon.stub.create();
+            }
+
+            if (typeof property === "undefined" && typeof object === "object") {
+                sinon.walk(object || {}, function (value, prop, propOwner) {
+                    // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
+                    // is not Object.prototype
+                    if (
+                        propOwner !== Object.prototype &&
+                        prop !== "constructor" &&
+                        typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
+                    ) {
+                        stub(object, prop);
+                    }
+                });
+
+                return object;
+            }
+
+            return sinon.wrapMethod(object, property, wrapper);
+        }
+
+
+        /*eslint-disable no-use-before-define*/
+        function getParentBehaviour(stubInstance) {
+            return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
+        }
+
+        function getDefaultBehavior(stubInstance) {
+            return stubInstance.defaultBehavior ||
+                    getParentBehaviour(stubInstance) ||
+                    sinon.behavior.create(stubInstance);
+        }
+
+        function getCurrentBehavior(stubInstance) {
+            var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
+            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
+        }
+        /*eslint-enable no-use-before-define*/
+
+        var uuid = 0;
+
+        var proto = {
+            create: function create(stubLength) {
+                var functionStub = function () {
+                    return getCurrentBehavior(functionStub).invoke(this, arguments);
+                };
+
+                functionStub.id = "stub#" + uuid++;
+                var orig = functionStub;
+                functionStub = sinon.spy.create(functionStub, stubLength);
+                functionStub.func = orig;
+
+                sinon.extend(functionStub, stub);
+                functionStub.instantiateFake = sinon.stub.create;
+                functionStub.displayName = "stub";
+                functionStub.toString = sinon.functionToString;
+
+                functionStub.defaultBehavior = null;
+                functionStub.behaviors = [];
+
+                return functionStub;
+            },
+
+            resetBehavior: function () {
+                var i;
+
+                this.defaultBehavior = null;
+                this.behaviors = [];
+
+                delete this.returnValue;
+                delete this.returnArgAt;
+                this.returnThis = false;
+
+                if (this.fakes) {
+                    for (i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].resetBehavior();
+                    }
+                }
+            },
+
+            onCall: function onCall(index) {
+                if (!this.behaviors[index]) {
+                    this.behaviors[index] = sinon.behavior.create(this);
+                }
+
+                return this.behaviors[index];
+            },
+
+            onFirstCall: function onFirstCall() {
+                return this.onCall(0);
+            },
+
+            onSecondCall: function onSecondCall() {
+                return this.onCall(1);
+            },
+
+            onThirdCall: function onThirdCall() {
+                return this.onCall(2);
+            }
+        };
+
+        function createBehavior(behaviorMethod) {
+            return function () {
+                this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
+                this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
+                return this;
+            };
+        }
+
+        for (var method in sinon.behavior) {
+            if (sinon.behavior.hasOwnProperty(method) &&
+                !proto.hasOwnProperty(method) &&
+                method !== "create" &&
+                method !== "withArgs" &&
+                method !== "invoke") {
+                proto[method] = createBehavior(method);
+            }
+        }
+
+        sinon.extend(stub, proto);
+        sinon.stub = stub;
+
+        return stub;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./behavior");
+        require("./spy");
+        require("./extend");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend call.js
+ * @depend extend.js
+ * @depend match.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend format.js
+ */
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+        var match = sinon.match;
+
+        function mock(object) {
+            // if (typeof console !== undefined && console.warn) {
+            //     console.warn("mock will be removed from Sinon.JS v2.0");
+            // }
+
+            if (!object) {
+                return sinon.expectation.create("Anonymous mock");
+            }
+
+            return mock.create(object);
+        }
+
+        function each(collection, callback) {
+            if (!collection) {
+                return;
+            }
+
+            for (var i = 0, l = collection.length; i < l; i += 1) {
+                callback(collection[i]);
+            }
+        }
+
+        function arrayEquals(arr1, arr2, compareLength) {
+            if (compareLength && (arr1.length !== arr2.length)) {
+                return false;
+            }
+
+            for (var i = 0, l = arr1.length; i < l; i++) {
+                if (!sinon.deepEqual(arr1[i], arr2[i])) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        sinon.extend(mock, {
+            create: function create(object) {
+                if (!object) {
+                    throw new TypeError("object is null");
+                }
+
+                var mockObject = sinon.extend({}, mock);
+                mockObject.object = object;
+                delete mockObject.create;
+
+                return mockObject;
+            },
+
+            expects: function expects(method) {
+                if (!method) {
+                    throw new TypeError("method is falsy");
+                }
+
+                if (!this.expectations) {
+                    this.expectations = {};
+                    this.proxies = [];
+                }
+
+                if (!this.expectations[method]) {
+                    this.expectations[method] = [];
+                    var mockObject = this;
+
+                    sinon.wrapMethod(this.object, method, function () {
+                        return mockObject.invokeMethod(method, this, arguments);
+                    });
+
+                    push.call(this.proxies, method);
+                }
+
+                var expectation = sinon.expectation.create(method);
+                push.call(this.expectations[method], expectation);
+
+                return expectation;
+            },
+
+            restore: function restore() {
+                var object = this.object;
+
+                each(this.proxies, function (proxy) {
+                    if (typeof object[proxy].restore === "function") {
+                        object[proxy].restore();
+                    }
+                });
+            },
+
+            verify: function verify() {
+                var expectations = this.expectations || {};
+                var messages = [];
+                var met = [];
+
+                each(this.proxies, function (proxy) {
+                    each(expectations[proxy], function (expectation) {
+                        if (!expectation.met()) {
+                            push.call(messages, expectation.toString());
+                        } else {
+                            push.call(met, expectation.toString());
+                        }
+                    });
+                });
+
+                this.restore();
+
+                if (messages.length > 0) {
+                    sinon.expectation.fail(messages.concat(met).join("\n"));
+                } else if (met.length > 0) {
+                    sinon.expectation.pass(messages.concat(met).join("\n"));
+                }
+
+                return true;
+            },
+
+            invokeMethod: function invokeMethod(method, thisValue, args) {
+                var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
+                var expectationsWithMatchingArgs = [];
+                var currentArgs = args || [];
+                var i, available;
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    var expectedArgs = expectations[i].expectedArguments || [];
+                    if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
+                        expectationsWithMatchingArgs.push(expectations[i]);
+                    }
+                }
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (!expectationsWithMatchingArgs[i].met() &&
+                        expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        return expectationsWithMatchingArgs[i].apply(thisValue, args);
+                    }
+                }
+
+                var messages = [];
+                var exhausted = 0;
+
+                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
+                    if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
+                        available = available || expectationsWithMatchingArgs[i];
+                    } else {
+                        exhausted += 1;
+                    }
+                }
+
+                if (available && exhausted === 0) {
+                    return available.apply(thisValue, args);
+                }
+
+                for (i = 0; i < expectations.length; i += 1) {
+                    push.call(messages, "    " + expectations[i].toString());
+                }
+
+                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+                    proxy: method,
+                    args: args
+                }));
+
+                sinon.expectation.fail(messages.join("\n"));
+            }
+        });
+
+        var times = sinon.timesInWords;
+        var slice = Array.prototype.slice;
+
+        function callCountInWords(callCount) {
+            if (callCount === 0) {
+                return "never called";
+            }
+
+            return "called " + times(callCount);
+        }
+
+        function expectedCallCountInWords(expectation) {
+            var min = expectation.minCalls;
+            var max = expectation.maxCalls;
+
+            if (typeof min === "number" && typeof max === "number") {
+                var str = times(min);
+
+                if (min !== max) {
+                    str = "at least " + str + " and at most " + times(max);
+                }
+
+                return str;
+            }
+
+            if (typeof min === "number") {
+                return "at least " + times(min);
+            }
+
+            return "at most " + times(max);
+        }
+
+        function receivedMinCalls(expectation) {
+            var hasMinLimit = typeof expectation.minCalls === "number";
+            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+        }
+
+        function receivedMaxCalls(expectation) {
+            if (typeof expectation.maxCalls !== "number") {
+                return false;
+            }
+
+            return expectation.callCount === expectation.maxCalls;
+        }
+
+        function verifyMatcher(possibleMatcher, arg) {
+            var isMatcher = match && match.isMatcher(possibleMatcher);
+
+            return isMatcher && possibleMatcher.test(arg) || true;
+        }
+
+        sinon.expectation = {
+            minCalls: 1,
+            maxCalls: 1,
+
+            create: function create(methodName) {
+                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+                delete expectation.create;
+                expectation.method = methodName;
+
+                return expectation;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                this.verifyCallAllowed(thisValue, args);
+
+                return sinon.spy.invoke.apply(this, arguments);
+            },
+
+            atLeast: function atLeast(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.maxCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.minCalls = num;
+
+                return this;
+            },
+
+            atMost: function atMost(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.minCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.maxCalls = num;
+
+                return this;
+            },
+
+            never: function never() {
+                return this.exactly(0);
+            },
+
+            once: function once() {
+                return this.exactly(1);
+            },
+
+            twice: function twice() {
+                return this.exactly(2);
+            },
+
+            thrice: function thrice() {
+                return this.exactly(3);
+            },
+
+            exactly: function exactly(num) {
+                if (typeof num !== "number") {
+                    throw new TypeError("'" + num + "' is not a number");
+                }
+
+                this.atLeast(num);
+                return this.atMost(num);
+            },
+
+            met: function met() {
+                return !this.failed && receivedMinCalls(this);
+            },
+
+            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+                if (receivedMaxCalls(this)) {
+                    this.failed = true;
+                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                        this.expectedThis);
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return;
+                }
+
+                if (!args) {
+                    sinon.expectation.fail(this.method + " received no arguments, expected " +
+                        sinon.format(this.expectedArguments));
+                }
+
+                if (args.length < this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", didn't match " + this.expectedArguments.toString());
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", expected " + sinon.format(this.expectedArguments));
+                    }
+                }
+            },
+
+            allowsCall: function allowsCall(thisValue, args) {
+                if (this.met() && receivedMaxCalls(this)) {
+                    return false;
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    return false;
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return true;
+                }
+
+                args = args || [];
+
+                if (args.length < this.expectedArguments.length) {
+                    return false;
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length !== this.expectedArguments.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            withArgs: function withArgs() {
+                this.expectedArguments = slice.call(arguments);
+                return this;
+            },
+
+            withExactArgs: function withExactArgs() {
+                this.withArgs.apply(this, arguments);
+                this.expectsExactArgCount = true;
+                return this;
+            },
+
+            on: function on(thisValue) {
+                this.expectedThis = thisValue;
+                return this;
+            },
+
+            toString: function () {
+                var args = (this.expectedArguments || []).slice();
+
+                if (!this.expectsExactArgCount) {
+                    push.call(args, "[...]");
+                }
+
+                var callStr = sinon.spyCall.toString.call({
+                    proxy: this.method || "anonymous mock expectation",
+                    args: args
+                });
+
+                var message = callStr.replace(", [...", "[, ...") + " " +
+                    expectedCallCountInWords(this);
+
+                if (this.met()) {
+                    return "Expectation met: " + message;
+                }
+
+                return "Expected " + message + " (" +
+                    callCountInWords(this.callCount) + ")";
+            },
+
+            verify: function verify() {
+                if (!this.met()) {
+                    sinon.expectation.fail(this.toString());
+                } else {
+                    sinon.expectation.pass(this.toString());
+                }
+
+                return true;
+            },
+
+            pass: function pass(message) {
+                sinon.assert.pass(message);
+            },
+
+            fail: function fail(message) {
+                var exception = new Error(message);
+                exception.name = "ExpectationError";
+
+                throw exception;
+            }
+        };
+
+        sinon.mock = mock;
+        return mock;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./times_in_words");
+        require("./call");
+        require("./extend");
+        require("./match");
+        require("./spy");
+        require("./stub");
+        require("./format");
+
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend spy.js
+ * @depend stub.js
+ * @depend mock.js
+ */
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    var push = [].push;
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    function getFakes(fakeCollection) {
+        if (!fakeCollection.fakes) {
+            fakeCollection.fakes = [];
+        }
+
+        return fakeCollection.fakes;
+    }
+
+    function each(fakeCollection, method) {
+        var fakes = getFakes(fakeCollection);
+
+        for (var i = 0, l = fakes.length; i < l; i += 1) {
+            if (typeof fakes[i][method] === "function") {
+                fakes[i][method]();
+            }
+        }
+    }
+
+    function compact(fakeCollection) {
+        var fakes = getFakes(fakeCollection);
+        var i = 0;
+        while (i < fakes.length) {
+            fakes.splice(i, 1);
+        }
+    }
+
+    function makeApi(sinon) {
+        var collection = {
+            verify: function resolve() {
+                each(this, "verify");
+            },
+
+            restore: function restore() {
+                each(this, "restore");
+                compact(this);
+            },
+
+            reset: function restore() {
+                each(this, "reset");
+            },
+
+            verifyAndRestore: function verifyAndRestore() {
+                var exception;
+
+                try {
+                    this.verify();
+                } catch (e) {
+                    exception = e;
+                }
+
+                this.restore();
+
+                if (exception) {
+                    throw exception;
+                }
+            },
+
+            add: function add(fake) {
+                push.call(getFakes(this), fake);
+                return fake;
+            },
+
+            spy: function spy() {
+                return this.add(sinon.spy.apply(sinon, arguments));
+            },
+
+            stub: function stub(object, property, value) {
+                if (property) {
+                    var original = object[property];
+
+                    if (typeof original !== "function") {
+                        if (!hasOwnProperty.call(object, property)) {
+                            throw new TypeError("Cannot stub non-existent own property " + property);
+                        }
+
+                        object[property] = value;
+
+                        return this.add({
+                            restore: function () {
+                                object[property] = original;
+                            }
+                        });
+                    }
+                }
+                if (!property && !!object && typeof object === "object") {
+                    var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+                    for (var prop in stubbedObj) {
+                        if (typeof stubbedObj[prop] === "function") {
+                            this.add(stubbedObj[prop]);
+                        }
+                    }
+
+                    return stubbedObj;
+                }
+
+                return this.add(sinon.stub.apply(sinon, arguments));
+            },
+
+            mock: function mock() {
+                return this.add(sinon.mock.apply(sinon, arguments));
+            },
+
+            inject: function inject(obj) {
+                var col = this;
+
+                obj.spy = function () {
+                    return col.spy.apply(col, arguments);
+                };
+
+                obj.stub = function () {
+                    return col.stub.apply(col, arguments);
+                };
+
+                obj.mock = function () {
+                    return col.mock.apply(col, arguments);
+                };
+
+                return obj;
+            }
+        };
+
+        sinon.collection = collection;
+        return collection;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./mock");
+        require("./spy");
+        require("./stub");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(s, lol) {
+        /*global lolex */
+        var llx = typeof lolex !== "undefined" ? lolex : lol;
+
+        s.useFakeTimers = function () {
+            var now;
+            var methods = Array.prototype.slice.call(arguments);
+
+            if (typeof methods[0] === "string") {
+                now = 0;
+            } else {
+                now = methods.shift();
+            }
+
+            var clock = llx.install(now || 0, methods);
+            clock.restore = clock.uninstall;
+            return clock;
+        };
+
+        s.clock = {
+            create: function (now) {
+                return llx.createClock(now);
+            }
+        };
+
+        s.timers = {
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
+            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
+            setInterval: setInterval,
+            clearInterval: clearInterval,
+            Date: Date
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, epxorts, module, lolex) {
+        var core = require("./core");
+        makeApi(core, lolex);
+        module.exports = core;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module, require("lolex"));
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    
+    var push = [].push;
+
+    function makeApi(sinon) {
+        sinon.Event = function Event(type, bubbles, cancelable, target) {
+            this.initEvent(type, bubbles, cancelable, target);
+        };
+
+        sinon.Event.prototype = {
+            initEvent: function (type, bubbles, cancelable, target) {
+                this.type = type;
+                this.bubbles = bubbles;
+                this.cancelable = cancelable;
+                this.target = target;
+            },
+
+            stopPropagation: function () {},
+
+            preventDefault: function () {
+                this.defaultPrevented = true;
+            }
+        };
+
+        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
+            this.initEvent(type, false, false, target);
+            this.loaded = progressEventRaw.loaded || null;
+            this.total = progressEventRaw.total || null;
+            this.lengthComputable = !!progressEventRaw.total;
+        };
+
+        sinon.ProgressEvent.prototype = new sinon.Event();
+
+        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;
+
+        sinon.CustomEvent = function CustomEvent(type, customData, target) {
+            this.initEvent(type, false, false, target);
+            this.detail = customData.detail || null;
+        };
+
+        sinon.CustomEvent.prototype = new sinon.Event();
+
+        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;
+
+        sinon.EventTarget = {
+            addEventListener: function addEventListener(event, listener) {
+                this.eventListeners = this.eventListeners || {};
+                this.eventListeners[event] = this.eventListeners[event] || [];
+                push.call(this.eventListeners[event], listener);
+            },
+
+            removeEventListener: function removeEventListener(event, listener) {
+                var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+                for (var i = 0, l = listeners.length; i < l; ++i) {
+                    if (listeners[i] === listener) {
+                        return listeners.splice(i, 1);
+                    }
+                }
+            },
+
+            dispatchEvent: function dispatchEvent(event) {
+                var type = event.type;
+                var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+                for (var i = 0; i < listeners.length; i++) {
+                    if (typeof listeners[i] === "function") {
+                        listeners[i].call(this, event);
+                    } else {
+                        listeners[i].handleEvent(event);
+                    }
+                }
+
+                return !!event.defaultPrevented;
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ */
+/**
+ * Logs errors
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2014 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    // cache a reference to setTimeout, so that our reference won't be stubbed out
+    // when using fake timers and errors will still get logged
+    // https://github.com/cjohansen/Sinon.JS/issues/381
+    var realSetTimeout = setTimeout;
+
+    function makeApi(sinon) {
+
+        function log() {}
+
+        function logError(label, err) {
+            var msg = label + " threw exception: ";
+
+            function throwLoggedError() {
+                err.message = msg + err.message;
+                throw err;
+            }
+
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+
+            if (err.stack) {
+                sinon.log(err.stack);
+            }
+
+            if (logError.useImmediateExceptions) {
+                throwLoggedError();
+            } else {
+                logError.setTimeout(throwLoggedError, 0);
+            }
+        }
+
+        // When set to true, any errors logged will be thrown immediately;
+        // If set to false, the errors will be thrown in separate execution frame.
+        logError.useImmediateExceptions = false;
+
+        // wrap realSetTimeout with something we can stub in tests
+        logError.setTimeout = function (func, timeout) {
+            realSetTimeout(func, timeout);
+        };
+
+        var exports = {};
+        exports.log = sinon.log = log;
+        exports.logError = sinon.logError = logError;
+
+        return exports;
+    }
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        module.exports = makeApi(sinon);
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XDomainRequest object
+ */
+if (typeof sinon === "undefined") {
+    this.sinon = {};
+}
+
+// wrapper for global
+(function (global) {
+    
+    var xdr = { XDomainRequest: global.XDomainRequest };
+    xdr.GlobalXDomainRequest = global.XDomainRequest;
+    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
+    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;
+
+    function makeApi(sinon) {
+        sinon.xdr = xdr;
+
+        function FakeXDomainRequest() {
+            this.readyState = FakeXDomainRequest.UNSENT;
+            this.requestBody = null;
+            this.requestHeaders = {};
+            this.status = 0;
+            this.timeout = null;
+
+            if (typeof FakeXDomainRequest.onCreate === "function") {
+                FakeXDomainRequest.onCreate(this);
+            }
+        }
+
+        function verifyState(x) {
+            if (x.readyState !== FakeXDomainRequest.OPENED) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+
+            if (x.sendFlag) {
+                throw new Error("INVALID_STATE_ERR");
+            }
+        }
+
+        function verifyRequestSent(x) {
+            if (x.readyState === FakeXDomainRequest.UNSENT) {
+                throw new Error("Request not sent");
+            }
+            if (x.readyState === FakeXDomainRequest.DONE) {
+                throw new Error("Request done");
+            }
+        }
+
+        function verifyResponseBodyType(body) {
+            if (typeof body !== "string") {
+                var error = new Error("Attempted to respond to fake XDomainRequest with " +
+                                    body + ", which is not a string.");
+                error.name = "InvalidBodyException";
+                throw error;
+            }
+        }
+
+        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
+            open: function open(method, url) {
+                this.method = method;
+                this.url = url;
+
+                this.responseText = null;
+                this.sendFlag = false;
+
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+                var eventName = "";
+                switch (this.readyState) {
+                case FakeXDomainRequest.UNSENT:
+                    break;
+                case FakeXDomainRequest.OPENED:
+                    break;
+                case FakeXDomainRequest.LOADING:
+                    if (this.sendFlag) {
+                        //raise the progress event
+                        eventName = "onprogress";
+                    }
+                    break;
+                case FakeXDomainRequest.DONE:
+                    if (this.isTimeout) {
+                        eventName = "ontimeout";
+                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
+                        eventName = "onerror";
+                    } else {
+                        eventName = "onload";
+                    }
+                    break;
+                }
+
+                // raising event (if defined)
+                if (eventName) {
+                    if (typeof this[eventName] === "function") {
+                        try {
+                            this[eventName]();
+                        } catch (e) {
+                            sinon.logError("Fake XHR " + eventName + " handler", e);
+                        }
+                    }
+                }
+            },
+
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    this.requestBody = data;
+                }
+                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+
+                this.errorFlag = false;
+                this.sendFlag = true;
+                this.readyStateChange(FakeXDomainRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                this.responseText = null;
+                this.errorFlag = true;
+
+                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
+                    this.sendFlag = false;
+                }
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyResponseBodyType(body);
+
+                var chunkSize = this.chunkSize || 10;
+                var index = 0;
+                this.responseText = "";
+
+                do {
+                    this.readyStateChange(FakeXDomainRequest.LOADING);
+                    this.responseText += body.substring(index, index + chunkSize);
+                    index += chunkSize;
+                } while (index < body.length);
+
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            },
+
+            respond: function respond(status, contentType, body) {
+                // content-type ignored, since XDomainRequest does not carry this
+                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
+                // test integration across browsers
+                this.status = typeof status === "number" ? status : 200;
+                this.setResponseBody(body || "");
+            },
+
+            simulatetimeout: function simulatetimeout() {
+                this.status = 0;
+                this.isTimeout = true;
+                // Access to this should actually throw an error
+                this.responseText = undefined;
+                this.readyStateChange(FakeXDomainRequest.DONE);
+            }
+        });
+
+        sinon.extend(FakeXDomainRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
+            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
+                if (xdr.supportsXDR) {
+                    global.XDomainRequest = xdr.GlobalXDomainRequest;
+                }
+
+                delete sinon.FakeXDomainRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete sinon.FakeXDomainRequest.onCreate;
+                }
+            };
+            if (xdr.supportsXDR) {
+                global.XDomainRequest = sinon.FakeXDomainRequest;
+            }
+            return sinon.FakeXDomainRequest;
+        };
+
+        sinon.FakeXDomainRequest = FakeXDomainRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+})(typeof global !== "undefined" ? global : self);
+
+/**
+ * @depend core.js
+ * @depend ../extend.js
+ * @depend event.js
+ * @depend ../log_error.js
+ */
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    function getWorkingXHR(globalScope) {
+        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
+        if (supportsXHR) {
+            return globalScope.XMLHttpRequest;
+        }
+
+        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
+        if (supportsActiveX) {
+            return function () {
+                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
+            };
+        }
+
+        return false;
+    }
+
+    var supportsProgress = typeof ProgressEvent !== "undefined";
+    var supportsCustomEvent = typeof CustomEvent !== "undefined";
+    var supportsFormData = typeof FormData !== "undefined";
+    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
+    var supportsBlob = typeof Blob === "function";
+    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
+    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
+    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
+    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
+    sinonXhr.workingXHR = getWorkingXHR(global);
+    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());
+
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        Connection: true,
+        "Content-Length": true,
+        Cookie: true,
+        Cookie2: true,
+        "Content-Transfer-Encoding": true,
+        Date: true,
+        Expect: true,
+        Host: true,
+        "Keep-Alive": true,
+        Referer: true,
+        TE: true,
+        Trailer: true,
+        "Transfer-Encoding": true,
+        Upgrade: true,
+        "User-Agent": true,
+        Via: true
+    };
+
+    // An upload object is created for each
+    // FakeXMLHttpRequest and allows upload
+    // events to be simulated using uploadProgress
+    // and uploadError.
+    function UploadProgress() {
+        this.eventListeners = {
+            progress: [],
+            load: [],
+            abort: [],
+            error: []
+        };
+    }
+
+    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
+        this.eventListeners[event].push(listener);
+    };
+
+    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
+        var listeners = this.eventListeners[event] || [];
+
+        for (var i = 0, l = listeners.length; i < l; ++i) {
+            if (listeners[i] === listener) {
+                return listeners.splice(i, 1);
+            }
+        }
+    };
+
+    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
+        var listeners = this.eventListeners[event.type] || [];
+
+        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
+            listener(event);
+        }
+    };
+
+    // Note that for FakeXMLHttpRequest to work pre ES5
+    // we lose some of the alignment with the spec.
+    // To ensure as close a match as possible,
+    // set responseType before calling open, send or respond;
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+        this.upload = new UploadProgress();
+        this.responseType = "";
+        this.response = "";
+        if (sinonXhr.supportsCORS) {
+            this.withCredentials = false;
+        }
+
+        var xhr = this;
+        var events = ["loadstart", "load", "abort", "loadend"];
+
+        function addEventListener(eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener === "function") {
+                    listener.call(this, event);
+                }
+            });
+        }
+
+        for (var i = events.length - 1; i >= 0; i--) {
+            addEventListener(events[i]);
+        }
+
+        if (typeof FakeXMLHttpRequest.onCreate === "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    function getHeader(headers, header) {
+        header = header.toLowerCase();
+
+        for (var h in headers) {
+            if (h.toLowerCase() === header) {
+                return h;
+            }
+        }
+
+        return null;
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) {
+            return;
+        }
+
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if (callback(collection[index]) === true) {
+                return true;
+            }
+        }
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function (obj, method, args) {
+        switch (args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0], args[1]);
+        case 3: return obj[method](args[0], args[1], args[2]);
+        case 4: return obj[method](args[0], args[1], args[2], args[3]);
+        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
+        }
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
+        this.filters.push(fn);
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
+        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap
+
+        each([
+            "open",
+            "setRequestHeader",
+            "send",
+            "abort",
+            "getResponseHeader",
+            "getAllResponseHeaders",
+            "addEventListener",
+            "overrideMimeType",
+            "removeEventListener"
+        ], function (method) {
+            fakeXhr[method] = function () {
+                return apply(xhr, method, arguments);
+            };
+        });
+
+        var copyAttrs = function (args) {
+            each(args, function (attr) {
+                try {
+                    fakeXhr[attr] = xhr[attr];
+                } catch (e) {
+                    if (!IE6Re.test(navigator.userAgent)) {
+                        throw e;
+                    }
+                }
+            });
+        };
+
+        var stateChange = function stateChange() {
+            fakeXhr.readyState = xhr.readyState;
+            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status", "statusText"]);
+            }
+            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText", "response"]);
+            }
+            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if (fakeXhr.onreadystatechange) {
+                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
+            }
+        };
+
+        if (xhr.addEventListener) {
+            for (var event in fakeXhr.eventListeners) {
+                if (fakeXhr.eventListeners.hasOwnProperty(event)) {
+
+                    /*eslint-disable no-loop-func*/
+                    each(fakeXhr.eventListeners[event], function (handler) {
+                        xhr.addEventListener(event, handler);
+                    });
+                    /*eslint-enable no-loop-func*/
+                }
+            }
+            xhr.addEventListener("readystatechange", stateChange);
+        } else {
+            xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr, "open", xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestOpened(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
+        }
+    }
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body !== "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    function convertToArrayBuffer(body) {
+        var buffer = new ArrayBuffer(body.length);
+        var view = new Uint8Array(buffer);
+        for (var i = 0; i < body.length; i++) {
+            var charCode = body.charCodeAt(i);
+            if (charCode >= 256) {
+                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
+                                    "invalid character " + body[i] + " found.");
+            }
+            view[i] = charCode;
+        }
+        return buffer;
+    }
+
+    function isXmlContentType(contentType) {
+        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
+    }
+
+    function convertResponseBody(responseType, contentType, body) {
+        if (responseType === "" || responseType === "text") {
+            return body;
+        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
+            return convertToArrayBuffer(body);
+        } else if (responseType === "json") {
+            try {
+                return JSON.parse(body);
+            } catch (e) {
+                // Return parsing failure as null
+                return null;
+            }
+        } else if (supportsBlob && responseType === "blob") {
+            var blobOptions = {};
+            if (contentType) {
+                blobOptions.type = contentType;
+            }
+            return new Blob([convertToArrayBuffer(body)], blobOptions);
+        } else if (responseType === "document") {
+            if (isXmlContentType(contentType)) {
+                return FakeXMLHttpRequest.parseXML(body);
+            }
+            return null;
+        }
+        throw new Error("Invalid responseType " + responseType);
+    }
+
+    function clearResponse(xhr) {
+        if (xhr.responseType === "" || xhr.responseType === "text") {
+            xhr.response = xhr.responseText = "";
+        } else {
+            xhr.response = xhr.responseText = null;
+        }
+        xhr.responseXML = null;
+    }
+
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        // Treat empty string as parsing failure
+        if (text !== "") {
+            try {
+                if (typeof DOMParser !== "undefined") {
+                    var parser = new DOMParser();
+                    return parser.parseFromString(text, "text/xml");
+                }
+                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
+                xmlDoc.async = "false";
+                xmlDoc.loadXML(text);
+                return xmlDoc;
+            } catch (e) {
+                // Unable to parse XML - no biggie
+            }
+        }
+
+        return null;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        207: "Multi-Status",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    function makeApi(sinon) {
+        sinon.xhr = sinonXhr;
+
+        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+            async: true,
+
+            open: function open(method, url, async, username, password) {
+                this.method = method;
+                this.url = url;
+                this.async = typeof async === "boolean" ? async : true;
+                this.username = username;
+                this.password = password;
+                clearResponse(this);
+                this.requestHeaders = {};
+                this.sendFlag = false;
+
+                if (FakeXMLHttpRequest.useFilters === true) {
+                    var xhrArgs = arguments;
+                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
+                        return filter.apply(this, xhrArgs);
+                    });
+                    if (defake) {
+                        return FakeXMLHttpRequest.defake(this, arguments);
+                    }
+                }
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+            },
+
+            readyStateChange: function readyStateChange(state) {
+                this.readyState = state;
+
+                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);
+
+                if (typeof this.onreadystatechange === "function") {
+                    try {
+                        this.onreadystatechange(readyStateChangeEvent);
+                    } catch (e) {
+                        sinon.logError("Fake XHR onreadystatechange handler", e);
+                    }
+                }
+
+                switch (this.readyState) {
+                    case FakeXMLHttpRequest.DONE:
+                        if (supportsProgress) {
+                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
+                        }
+                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("load", false, false, this));
+                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                        break;
+                }
+
+                this.dispatchEvent(readyStateChangeEvent);
+            },
+
+            setRequestHeader: function setRequestHeader(header, value) {
+                verifyState(this);
+
+                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                    throw new Error("Refused to set unsafe header \"" + header + "\"");
+                }
+
+                if (this.requestHeaders[header]) {
+                    this.requestHeaders[header] += "," + value;
+                } else {
+                    this.requestHeaders[header] = value;
+                }
+            },
+
+            // Helps testing
+            setResponseHeaders: function setResponseHeaders(headers) {
+                verifyRequestOpened(this);
+                this.responseHeaders = {};
+
+                for (var header in headers) {
+                    if (headers.hasOwnProperty(header)) {
+                        this.responseHeaders[header] = headers[header];
+                    }
+                }
+
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+                } else {
+                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+                }
+            },
+
+            // Currently treats ALL data as a DOMString (i.e. no Document)
+            send: function send(data) {
+                verifyState(this);
+
+                if (!/^(get|head)$/i.test(this.method)) {
+                    var contentType = getHeader(this.requestHeaders, "Content-Type");
+                    if (this.requestHeaders[contentType]) {
+                        var value = this.requestHeaders[contentType].split(";");
+                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
+                    } else if (supportsFormData && !(data instanceof FormData)) {
+                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                    }
+
+                    this.requestBody = data;
+                }
+
+                this.errorFlag = false;
+                this.sendFlag = this.async;
+                clearResponse(this);
+                this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+                if (typeof this.onSend === "function") {
+                    this.onSend(this);
+                }
+
+                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+            },
+
+            abort: function abort() {
+                this.aborted = true;
+                clearResponse(this);
+                this.errorFlag = true;
+                this.requestHeaders = {};
+                this.responseHeaders = {};
+
+                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                    this.readyStateChange(FakeXMLHttpRequest.DONE);
+                    this.sendFlag = false;
+                }
+
+                this.readyState = FakeXMLHttpRequest.UNSENT;
+
+                this.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));
+
+                if (typeof this.onerror === "function") {
+                    this.onerror();
+                }
+            },
+
+            getResponseHeader: function getResponseHeader(header) {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return null;
+                }
+
+                if (/^Set-Cookie2?$/i.test(header)) {
+                    return null;
+                }
+
+                header = getHeader(this.responseHeaders, header);
+
+                return this.responseHeaders[header] || null;
+            },
+
+            getAllResponseHeaders: function getAllResponseHeaders() {
+                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                    return "";
+                }
+
+                var headers = "";
+
+                for (var header in this.responseHeaders) {
+                    if (this.responseHeaders.hasOwnProperty(header) &&
+                        !/^Set-Cookie2?$/i.test(header)) {
+                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                    }
+                }
+
+                return headers;
+            },
+
+            setResponseBody: function setResponseBody(body) {
+                verifyRequestSent(this);
+                verifyHeadersReceived(this);
+                verifyResponseBodyType(body);
+                var contentType = this.getResponseHeader("Content-Type");
+
+                var isTextResponse = this.responseType === "" || this.responseType === "text";
+                clearResponse(this);
+                if (this.async) {
+                    var chunkSize = this.chunkSize || 10;
+                    var index = 0;
+
+                    do {
+                        this.readyStateChange(FakeXMLHttpRequest.LOADING);
+
+                        if (isTextResponse) {
+                            this.responseText = this.response += body.substring(index, index + chunkSize);
+                        }
+                        index += chunkSize;
+                    } while (index < body.length);
+                }
+
+                this.response = convertResponseBody(this.responseType, contentType, body);
+                if (isTextResponse) {
+                    this.responseText = this.response;
+                }
+
+                if (this.responseType === "document") {
+                    this.responseXML = this.response;
+                } else if (this.responseType === "" && isXmlContentType(contentType)) {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                }
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            },
+
+            respond: function respond(status, headers, body) {
+                this.status = typeof status === "number" ? status : 200;
+                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+                this.setResponseHeaders(headers || {});
+                this.setResponseBody(body || "");
+            },
+
+            uploadProgress: function uploadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            downloadProgress: function downloadProgress(progressEventRaw) {
+                if (supportsProgress) {
+                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
+                }
+            },
+
+            uploadError: function uploadError(error) {
+                if (supportsCustomEvent) {
+                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
+                }
+            }
+        });
+
+        sinon.extend(FakeXMLHttpRequest, {
+            UNSENT: 0,
+            OPENED: 1,
+            HEADERS_RECEIVED: 2,
+            LOADING: 3,
+            DONE: 4
+        });
+
+        sinon.useFakeXMLHttpRequest = function () {
+            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+                if (sinonXhr.supportsXHR) {
+                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
+                }
+
+                if (sinonXhr.supportsActiveX) {
+                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
+                }
+
+                delete FakeXMLHttpRequest.restore;
+
+                if (keepOnCreate !== true) {
+                    delete FakeXMLHttpRequest.onCreate;
+                }
+            };
+            if (sinonXhr.supportsXHR) {
+                global.XMLHttpRequest = FakeXMLHttpRequest;
+            }
+
+            if (sinonXhr.supportsActiveX) {
+                global.ActiveXObject = function ActiveXObject(objId) {
+                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                        return new FakeXMLHttpRequest();
+                    }
+
+                    return new sinonXhr.GlobalActiveXObject(objId);
+                };
+            }
+
+            return FakeXMLHttpRequest;
+        };
+
+        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("../extend");
+        require("./event");
+        require("../log_error");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+/**
+ * @depend fake_xdomain_request.js
+ * @depend fake_xml_http_request.js
+ * @depend ../format.js
+ * @depend ../log_error.js
+ */
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    var push = [].push;
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) !== "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] !== "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response === "function") {
+                var ru = response.url;
+                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function makeApi(sinon) {
+        sinon.fakeServer = {
+            create: function (config) {
+                var server = sinon.create(this);
+                server.configure(config);
+                if (!sinon.xhr.supportsCORS) {
+                    this.xhr = sinon.useFakeXDomainRequest();
+                } else {
+                    this.xhr = sinon.useFakeXMLHttpRequest();
+                }
+                server.requests = [];
+
+                this.xhr.onCreate = function (xhrObj) {
+                    server.addRequest(xhrObj);
+                };
+
+                return server;
+            },
+            configure: function (config) {
+                var whitelist = {
+                    "autoRespond": true,
+                    "autoRespondAfter": true,
+                    "respondImmediately": true,
+                    "fakeHTTPMethods": true
+                };
+                var setting;
+
+                config = config || {};
+                for (setting in config) {
+                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
+                        this[setting] = config[setting];
+                    }
+                }
+            },
+            addRequest: function addRequest(xhrObj) {
+                var server = this;
+                push.call(this.requests, xhrObj);
+
+                xhrObj.onSend = function () {
+                    server.handleRequest(this);
+
+                    if (server.respondImmediately) {
+                        server.respond();
+                    } else if (server.autoRespond && !server.responding) {
+                        setTimeout(function () {
+                            server.responding = false;
+                            server.respond();
+                        }, server.autoRespondAfter || 10);
+
+                        server.responding = true;
+                    }
+                };
+            },
+
+            getHTTPMethod: function getHTTPMethod(request) {
+                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                    return matches ? matches[1] : request.method;
+                }
+
+                return request.method;
+            },
+
+            handleRequest: function handleRequest(xhr) {
+                if (xhr.async) {
+                    if (!this.queue) {
+                        this.queue = [];
+                    }
+
+                    push.call(this.queue, xhr);
+                } else {
+                    this.processRequest(xhr);
+                }
+            },
+
+            log: function log(response, request) {
+                var str;
+
+                str = "Request:\n" + sinon.format(request) + "\n\n";
+                str += "Response:\n" + sinon.format(response) + "\n\n";
+
+                sinon.log(str);
+            },
+
+            respondWith: function respondWith(method, url, body) {
+                if (arguments.length === 1 && typeof method !== "function") {
+                    this.response = responseArray(method);
+                    return;
+                }
+
+                if (!this.responses) {
+                    this.responses = [];
+                }
+
+                if (arguments.length === 1) {
+                    body = method;
+                    url = method = null;
+                }
+
+                if (arguments.length === 2) {
+                    body = url;
+                    url = method;
+                    method = null;
+                }
+
+                push.call(this.responses, {
+                    method: method,
+                    url: url,
+                    response: typeof body === "function" ? body : responseArray(body)
+                });
+            },
+
+            respond: function respond() {
+                if (arguments.length > 0) {
+                    this.respondWith.apply(this, arguments);
+                }
+
+                var queue = this.queue || [];
+                var requests = queue.splice(0, queue.length);
+
+                for (var i = 0; i < requests.length; i++) {
+                    this.processRequest(requests[i]);
+                }
+            },
+
+            processRequest: function processRequest(request) {
+                try {
+                    if (request.aborted) {
+                        return;
+                    }
+
+                    var response = this.response || [404, {}, ""];
+
+                    if (this.responses) {
+                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
+                            if (match.call(this, this.responses[i], request)) {
+                                response = this.responses[i].response;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (request.readyState !== 4) {
+                        this.log(response, request);
+
+                        request.respond(response[0], response[1], response[2]);
+                    }
+                } catch (e) {
+                    sinon.logError("Fake server request processing", e);
+                }
+            },
+
+            restore: function restore() {
+                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+            }
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./core");
+        require("./fake_xdomain_request");
+        require("./fake_xml_http_request");
+        require("../format");
+        makeApi(sinon);
+        module.exports = sinon;
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function () {
+    
+    function makeApi(sinon) {
+        function Server() {}
+        Server.prototype = sinon.fakeServer;
+
+        sinon.fakeServerWithClock = new Server();
+
+        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+            if (xhr.async) {
+                if (typeof setTimeout.clock === "object") {
+                    this.clock = setTimeout.clock;
+                } else {
+                    this.clock = sinon.useFakeTimers();
+                    this.resetClock = true;
+                }
+
+                if (!this.longestTimeout) {
+                    var clockSetTimeout = this.clock.setTimeout;
+                    var clockSetInterval = this.clock.setInterval;
+                    var server = this;
+
+                    this.clock.setTimeout = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetTimeout.apply(this, arguments);
+                    };
+
+                    this.clock.setInterval = function (fn, timeout) {
+                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                        return clockSetInterval.apply(this, arguments);
+                    };
+                }
+            }
+
+            return sinon.fakeServer.addRequest.call(this, xhr);
+        };
+
+        sinon.fakeServerWithClock.respond = function respond() {
+            var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+            if (this.clock) {
+                this.clock.tick(this.longestTimeout || 0);
+                this.longestTimeout = 0;
+
+                if (this.resetClock) {
+                    this.clock.restore();
+                    this.resetClock = false;
+                }
+            }
+
+            return returnVal;
+        };
+
+        sinon.fakeServerWithClock.restore = function restore() {
+            if (this.clock) {
+                this.clock.restore();
+            }
+
+            return sinon.fakeServer.restore.apply(this, arguments);
+        };
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require) {
+        var sinon = require("./core");
+        require("./fake_server");
+        require("./fake_timers");
+        makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require);
+    } else {
+        makeApi(sinon); // eslint-disable-line no-undef
+    }
+}());
+
+/**
+ * @depend util/core.js
+ * @depend extend.js
+ * @depend collection.js
+ * @depend util/fake_timers.js
+ * @depend util/fake_server_with_clock.js
+ */
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var push = [].push;
+
+        function exposeValue(sandbox, config, key, value) {
+            if (!value) {
+                return;
+            }
+
+            if (config.injectInto && !(key in config.injectInto)) {
+                config.injectInto[key] = value;
+                sandbox.injectedKeys.push(key);
+            } else {
+                push.call(sandbox.args, value);
+            }
+        }
+
+        function prepareSandboxFromConfig(config) {
+            var sandbox = sinon.create(sinon.sandbox);
+
+            if (config.useFakeServer) {
+                if (typeof config.useFakeServer === "object") {
+                    sandbox.serverPrototype = config.useFakeServer;
+                }
+
+                sandbox.useFakeServer();
+            }
+
+            if (config.useFakeTimers) {
+                if (typeof config.useFakeTimers === "object") {
+                    sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+                } else {
+                    sandbox.useFakeTimers();
+                }
+            }
+
+            return sandbox;
+        }
+
+        sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+            useFakeTimers: function useFakeTimers() {
+                this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+                return this.add(this.clock);
+            },
+
+            serverPrototype: sinon.fakeServer,
+
+            useFakeServer: function useFakeServer() {
+                var proto = this.serverPrototype || sinon.fakeServer;
+
+                if (!proto || !proto.create) {
+                    return null;
+                }
+
+                this.server = proto.create();
+                return this.add(this.server);
+            },
+
+            inject: function (obj) {
+                sinon.collection.inject.call(this, obj);
+
+                if (this.clock) {
+                    obj.clock = this.clock;
+                }
+
+                if (this.server) {
+                    obj.server = this.server;
+                    obj.requests = this.server.requests;
+                }
+
+                obj.match = sinon.match;
+
+                return obj;
+            },
+
+            restore: function () {
+                sinon.collection.restore.apply(this, arguments);
+                this.restoreContext();
+            },
+
+            restoreContext: function () {
+                if (this.injectedKeys) {
+                    for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
+                        delete this.injectInto[this.injectedKeys[i]];
+                    }
+                    this.injectedKeys = [];
+                }
+            },
+
+            create: function (config) {
+                if (!config) {
+                    return sinon.create(sinon.sandbox);
+                }
+
+                var sandbox = prepareSandboxFromConfig(config);
+                sandbox.args = sandbox.args || [];
+                sandbox.injectedKeys = [];
+                sandbox.injectInto = config.injectInto;
+                var prop,
+                    value;
+                var exposed = sandbox.inject({});
+
+                if (config.properties) {
+                    for (var i = 0, l = config.properties.length; i < l; i++) {
+                        prop = config.properties[i];
+                        value = exposed[prop] || prop === "sandbox" && sandbox;
+                        exposeValue(sandbox, config, prop, value);
+                    }
+                } else {
+                    exposeValue(sandbox, config, "sandbox", value);
+                }
+
+                return sandbox;
+            },
+
+            match: sinon.match
+        });
+
+        sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+        return sinon.sandbox;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./extend");
+        require("./util/fake_server_with_clock");
+        require("./util/fake_timers");
+        require("./collection");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend util/core.js
+ * @depend sandbox.js
+ */
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function makeApi(sinon) {
+        var slice = Array.prototype.slice;
+
+        function test(callback) {
+            var type = typeof callback;
+
+            if (type !== "function") {
+                throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+            }
+
+            function sinonSandboxedTest() {
+                var config = sinon.getConfig(sinon.config);
+                config.injectInto = config.injectIntoThis && this || config.injectInto;
+                var sandbox = sinon.sandbox.create(config);
+                var args = slice.call(arguments);
+                var oldDone = args.length && args[args.length - 1];
+                var exception, result;
+
+                if (typeof oldDone === "function") {
+                    args[args.length - 1] = function sinonDone(res) {
+                        if (res) {
+                            sandbox.restore();
+                        } else {
+                            sandbox.verifyAndRestore();
+                        }
+                        oldDone(res);
+                    };
+                }
+
+                try {
+                    result = callback.apply(this, args.concat(sandbox.args));
+                } catch (e) {
+                    exception = e;
+                }
+
+                if (typeof oldDone !== "function") {
+                    if (typeof exception !== "undefined") {
+                        sandbox.restore();
+                        throw exception;
+                    } else {
+                        sandbox.verifyAndRestore();
+                    }
+                }
+
+                return result;
+            }
+
+            if (callback.length) {
+                return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
+                    return sinonSandboxedTest.apply(this, arguments);
+                };
+            }
+
+            return sinonSandboxedTest;
+        }
+
+        test.config = {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        };
+
+        sinon.test = test;
+        return test;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./sandbox");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+    } else if (isNode) {
+        loadDependencies(require, module.exports, module);
+    } else if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(typeof sinon === "object" && sinon || null)); // eslint-disable-line no-undef
+
+/**
+ * @depend util/core.js
+ * @depend test.js
+ */
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal) {
+    
+    function createTest(property, setUp, tearDown) {
+        return function () {
+            if (setUp) {
+                setUp.apply(this, arguments);
+            }
+
+            var exception, result;
+
+            try {
+                result = property.apply(this, arguments);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (tearDown) {
+                tearDown.apply(this, arguments);
+            }
+
+            if (exception) {
+                throw exception;
+            }
+
+            return result;
+        };
+    }
+
+    function makeApi(sinon) {
+        function testCase(tests, prefix) {
+            if (!tests || typeof tests !== "object") {
+                throw new TypeError("sinon.testCase needs an object with test functions");
+            }
+
+            prefix = prefix || "test";
+            var rPrefix = new RegExp("^" + prefix);
+            var methods = {};
+            var setUp = tests.setUp;
+            var tearDown = tests.tearDown;
+            var testName,
+                property,
+                method;
+
+            for (testName in tests) {
+                if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
+                    property = tests[testName];
+
+                    if (typeof property === "function" && rPrefix.test(testName)) {
+                        method = property;
+
+                        if (setUp || tearDown) {
+                            method = createTest(property, setUp, tearDown);
+                        }
+
+                        methods[testName] = sinon.test(method);
+                    } else {
+                        methods[testName] = tests[testName];
+                    }
+                }
+            }
+
+            return methods;
+        }
+
+        sinon.testCase = testCase;
+        return testCase;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var core = require("./util/core");
+        require("./test");
+        module.exports = makeApi(core);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon // eslint-disable-line no-undef
+));
+
+/**
+ * @depend times_in_words.js
+ * @depend util/core.js
+ * @depend match.js
+ * @depend format.js
+ */
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+(function (sinonGlobal, global) {
+    
+    var slice = Array.prototype.slice;
+
+    function makeApi(sinon) {
+        var assert;
+
+        function verifyIsStub() {
+            var method;
+
+            for (var i = 0, l = arguments.length; i < l; ++i) {
+                method = arguments[i];
+
+                if (!method) {
+                    assert.fail("fake is not a spy");
+                }
+
+                if (method.proxy && method.proxy.isSinonProxy) {
+                    verifyIsStub(method.proxy);
+                } else {
+                    if (typeof method !== "function") {
+                        assert.fail(method + " is not a function");
+                    }
+
+                    if (typeof method.getCall !== "function") {
+                        assert.fail(method + " is not stubbed");
+                    }
+                }
+
+            }
+        }
+
+        function failAssertion(object, msg) {
+            object = object || global;
+            var failMethod = object.fail || assert.fail;
+            failMethod.call(object, msg);
+        }
+
+        function mirrorPropAsAssertion(name, method, message) {
+            if (arguments.length === 2) {
+                message = method;
+                method = name;
+            }
+
+            assert[name] = function (fake) {
+                verifyIsStub(fake);
+
+                var args = slice.call(arguments, 1);
+                var failed = false;
+
+                if (typeof method === "function") {
+                    failed = !method(fake);
+                } else {
+                    failed = typeof fake[method] === "function" ?
+                        !fake[method].apply(fake, args) : !fake[method];
+                }
+
+                if (failed) {
+                    failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
+                } else {
+                    assert.pass(name);
+                }
+            };
+        }
+
+        function exposedName(prefix, prop) {
+            return !prefix || /^fail/.test(prop) ? prop :
+                prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+        }
+
+        assert = {
+            failException: "AssertError",
+
+            fail: function fail(message) {
+                var error = new Error(message);
+                error.name = this.failException || assert.failException;
+
+                throw error;
+            },
+
+            pass: function pass() {},
+
+            callOrder: function assertCallOrder() {
+                verifyIsStub.apply(null, arguments);
+                var expected = "";
+                var actual = "";
+
+                if (!sinon.calledInOrder(arguments)) {
+                    try {
+                        expected = [].join.call(arguments, ", ");
+                        var calls = slice.call(arguments);
+                        var i = calls.length;
+                        while (i) {
+                            if (!calls[--i].called) {
+                                calls.splice(i, 1);
+                            }
+                        }
+                        actual = sinon.orderByFirstCall(calls).join(", ");
+                    } catch (e) {
+                        // If this fails, we'll just fall back to the blank string
+                    }
+
+                    failAssertion(this, "expected " + expected + " to be " +
+                                "called in order but were called as " + actual);
+                } else {
+                    assert.pass("callOrder");
+                }
+            },
+
+            callCount: function assertCallCount(method, count) {
+                verifyIsStub(method);
+
+                if (method.callCount !== count) {
+                    var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                        " but was called %c%C";
+                    failAssertion(this, method.printf(msg));
+                } else {
+                    assert.pass("callCount");
+                }
+            },
+
+            expose: function expose(target, options) {
+                if (!target) {
+                    throw new TypeError("target is null or undefined");
+                }
+
+                var o = options || {};
+                var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
+                var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;
+
+                for (var method in this) {
+                    if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
+                        target[exposedName(prefix, method)] = this[method];
+                    }
+                }
+
+                return target;
+            },
+
+            match: function match(actual, expectation) {
+                var matcher = sinon.match(expectation);
+                if (matcher.test(actual)) {
+                    assert.pass("match");
+                } else {
+                    var formatted = [
+                        "expected value to match",
+                        "    expected = " + sinon.format(expectation),
+                        "    actual = " + sinon.format(actual)
+                    ];
+
+                    failAssertion(this, formatted.join("\n"));
+                }
+            }
+        };
+
+        mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+        mirrorPropAsAssertion("notCalled", function (spy) {
+            return !spy.called;
+        }, "expected %n to not have been called but was called %c%C");
+        mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+        mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+        mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+        mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+        mirrorPropAsAssertion(
+            "alwaysCalledOn",
+            "expected %n to always be called with %1 as this but was called with %t"
+        );
+        mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+        mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+        mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+        mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+        mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+        mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+        mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+        mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+        mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+        mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+        sinon.assert = assert;
+        return assert;
+    }
+
+    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
+    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;
+
+    function loadDependencies(require, exports, module) {
+        var sinon = require("./util/core");
+        require("./match");
+        require("./format");
+        module.exports = makeApi(sinon);
+    }
+
+    if (isAMD) {
+        define(loadDependencies);
+        return;
+    }
+
+    if (isNode) {
+        loadDependencies(require, module.exports, module);
+        return;
+    }
+
+    if (sinonGlobal) {
+        makeApi(sinonGlobal);
+    }
+}(
+    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
+    typeof global !== "undefined" ? global : self
+));
+
+  return sinon;
+}));
diff --git a/node_modules/promises-aplus-tests/node_modules/underscore/LICENSE b/node_modules/promises-aplus-tests/node_modules/underscore/LICENSE
new file mode 100644
index 0000000..0d6b873
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/underscore/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative
+Reporters & Editors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/promises-aplus-tests/node_modules/underscore/README.md b/node_modules/promises-aplus-tests/node_modules/underscore/README.md
new file mode 100644
index 0000000..c2ba259
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/underscore/README.md
@@ -0,0 +1,22 @@
+                       __
+                      /\ \                                                         __
+     __  __    ___    \_\ \     __   _ __   ____    ___    ___   _ __    __       /\_\    ____
+    /\ \/\ \ /' _ `\  /'_  \  /'__`\/\  __\/ ,__\  / ___\ / __`\/\  __\/'__`\     \/\ \  /',__\
+    \ \ \_\ \/\ \/\ \/\ \ \ \/\  __/\ \ \//\__, `\/\ \__//\ \ \ \ \ \//\  __/  __  \ \ \/\__, `\
+     \ \____/\ \_\ \_\ \___,_\ \____\\ \_\\/\____/\ \____\ \____/\ \_\\ \____\/\_\ _\ \ \/\____/
+      \/___/  \/_/\/_/\/__,_ /\/____/ \/_/ \/___/  \/____/\/___/  \/_/ \/____/\/_//\ \_\ \/___/
+                                                                                  \ \____/
+                                                                                   \/___/
+
+Underscore.js is a utility-belt library for JavaScript that provides
+support for the usual functional suspects (each, map, reduce, filter...)
+without extending any core JavaScript objects.
+
+For Docs, License, Tests, and pre-packed downloads, see:
+http://underscorejs.org
+
+Underscore is an open-sourced component of DocumentCloud:
+https://github.com/documentcloud
+
+Many thanks to our contributors:
+https://github.com/jashkenas/underscore/contributors
diff --git a/node_modules/promises-aplus-tests/node_modules/underscore/package.json b/node_modules/promises-aplus-tests/node_modules/underscore/package.json
new file mode 100644
index 0000000..fb45655
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/underscore/package.json
@@ -0,0 +1,66 @@
+{
+  "name": "underscore",
+  "description": "JavaScript's functional programming helper library.",
+  "homepage": "http://underscorejs.org",
+  "keywords": [
+    "util",
+    "functional",
+    "server",
+    "client",
+    "browser"
+  ],
+  "author": {
+    "name": "Jeremy Ashkenas",
+    "email": "jeremy@documentcloud.org"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jashkenas/underscore.git"
+  },
+  "main": "underscore.js",
+  "version": "1.6.0",
+  "devDependencies": {
+    "docco": "0.6.x",
+    "phantomjs": "1.9.0-1",
+    "uglify-js": "2.4.x"
+  },
+  "scripts": {
+    "test": "phantomjs test/vendor/runner.js test/index.html?noglobals=true",
+    "build": "uglifyjs underscore.js -c \"evaluate=false\" --comments \"/    .*/\" -m --source-map underscore-min.map -o underscore-min.js",
+    "doc": "docco underscore.js"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/jashkenas/underscore/master/LICENSE"
+    }
+  ],
+  "files": [
+    "underscore.js",
+    "underscore-min.js",
+    "LICENSE"
+  ],
+  "bugs": {
+    "url": "https://github.com/jashkenas/underscore/issues"
+  },
+  "_id": "underscore@1.6.0",
+  "dist": {
+    "shasum": "8b38b10cacdef63337b8b24e4ff86d45aea529a8",
+    "tarball": "http://registry.npmjs.org/underscore/-/underscore-1.6.0.tgz"
+  },
+  "_from": "underscore@>=1.6.0 <1.7.0",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "jashkenas",
+    "email": "jashkenas@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jashkenas",
+      "email": "jashkenas@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8b38b10cacdef63337b8b24e4ff86d45aea529a8",
+  "_resolved": "https://registry.npmjs.org/underscore/-/underscore-1.6.0.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/node_modules/underscore/underscore-min.js b/node_modules/promises-aplus-tests/node_modules/underscore/underscore-min.js
new file mode 100644
index 0000000..3434d6c
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/underscore/underscore-min.js
@@ -0,0 +1,6 @@
+//     Underscore.js 1.6.0
+//     http://underscorejs.org
+//     (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+//     Underscore may be freely distributed under the MIT license.
+(function(){var n=this,t=n._,r={},e=Array.prototype,u=Object.prototype,i=Function.prototype,a=e.push,o=e.slice,c=e.concat,l=u.toString,f=u.hasOwnProperty,s=e.forEach,p=e.map,h=e.reduce,v=e.reduceRight,g=e.filter,d=e.every,m=e.some,y=e.indexOf,b=e.lastIndexOf,x=Array.isArray,w=Object.keys,_=i.bind,j=function(n){return n instanceof j?n:this instanceof j?void(this._wrapped=n):new j(n)};"undefined"!=typeof exports?("undefined"!=typeof module&&module.exports&&(exports=module.exports=j),exports._=j):n._=j,j.VERSION="1.6.0";var A=j.each=j.forEach=function(n,t,e){if(null==n)return n;if(s&&n.forEach===s)n.forEach(t,e);else if(n.length===+n.length){for(var u=0,i=n.length;i>u;u++)if(t.call(e,n[u],u,n)===r)return}else for(var a=j.keys(n),u=0,i=a.length;i>u;u++)if(t.call(e,n[a[u]],a[u],n)===r)return;return n};j.map=j.collect=function(n,t,r){var e=[];return null==n?e:p&&n.map===p?n.map(t,r):(A(n,function(n,u,i){e.push(t.call(r,n,u,i))}),e)};var O="Reduce of empty array with no initial 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+//# sourceMappingURL=underscore-min.map
\ No newline at end of file
diff --git a/node_modules/promises-aplus-tests/node_modules/underscore/underscore.js b/node_modules/promises-aplus-tests/node_modules/underscore/underscore.js
new file mode 100644
index 0000000..9a4cabe
--- /dev/null
+++ b/node_modules/promises-aplus-tests/node_modules/underscore/underscore.js
@@ -0,0 +1,1343 @@
+//     Underscore.js 1.6.0
+//     http://underscorejs.org
+//     (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+//     Underscore may be freely distributed under the MIT license.
+
+(function() {
+
+  // Baseline setup
+  // --------------
+
+  // Establish the root object, `window` in the browser, or `exports` on the server.
+  var root = this;
+
+  // Save the previous value of the `_` variable.
+  var previousUnderscore = root._;
+
+  // Establish the object that gets returned to break out of a loop iteration.
+  var breaker = {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var
+    push             = ArrayProto.push,
+    slice            = ArrayProto.slice,
+    concat           = ArrayProto.concat,
+    toString         = ObjProto.toString,
+    hasOwnProperty   = ObjProto.hasOwnProperty;
+
+  // All **ECMAScript 5** native function implementations that we hope to use
+  // are declared here.
+  var
+    nativeForEach      = ArrayProto.forEach,
+    nativeMap          = ArrayProto.map,
+    nativeReduce       = ArrayProto.reduce,
+    nativeReduceRight  = ArrayProto.reduceRight,
+    nativeFilter       = ArrayProto.filter,
+    nativeEvery        = ArrayProto.every,
+    nativeSome         = ArrayProto.some,
+    nativeIndexOf      = ArrayProto.indexOf,
+    nativeLastIndexOf  = ArrayProto.lastIndexOf,
+    nativeIsArray      = Array.isArray,
+    nativeKeys         = Object.keys,
+    nativeBind         = FuncProto.bind;
+
+  // Create a safe reference to the Underscore object for use below.
+  var _ = function(obj) {
+    if (obj instanceof _) return obj;
+    if (!(this instanceof _)) return new _(obj);
+    this._wrapped = obj;
+  };
+
+  // Export the Underscore object for **Node.js**, with
+  // backwards-compatibility for the old `require()` API. If we're in
+  // the browser, add `_` as a global object via a string identifier,
+  // for Closure Compiler "advanced" mode.
+  if (typeof exports !== 'undefined') {
+    if (typeof module !== 'undefined' && module.exports) {
+      exports = module.exports = _;
+    }
+    exports._ = _;
+  } else {
+    root._ = _;
+  }
+
+  // Current version.
+  _.VERSION = '1.6.0';
+
+  // Collection Functions
+  // --------------------
+
+  // The cornerstone, an `each` implementation, aka `forEach`.
+  // Handles objects with the built-in `forEach`, arrays, and raw objects.
+  // Delegates to **ECMAScript 5**'s native `forEach` if available.
+  var each = _.each = _.forEach = function(obj, iterator, context) {
+    if (obj == null) return obj;
+    if (nativeForEach && obj.forEach === nativeForEach) {
+      obj.forEach(iterator, context);
+    } else if (obj.length === +obj.length) {
+      for (var i = 0, length = obj.length; i < length; i++) {
+        if (iterator.call(context, obj[i], i, obj) === breaker) return;
+      }
+    } else {
+      var keys = _.keys(obj);
+      for (var i = 0, length = keys.length; i < length; i++) {
+        if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
+      }
+    }
+    return obj;
+  };
+
+  // Return the results of applying the iterator to each element.
+  // Delegates to **ECMAScript 5**'s native `map` if available.
+  _.map = _.collect = function(obj, iterator, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+    each(obj, function(value, index, list) {
+      results.push(iterator.call(context, value, index, list));
+    });
+    return results;
+  };
+
+  var reduceError = 'Reduce of empty array with no initial value';
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduce && obj.reduce === nativeReduce) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+    }
+    each(obj, function(value, index, list) {
+      if (!initial) {
+        memo = value;
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, value, index, list);
+      }
+    });
+    if (!initial) throw new TypeError(reduceError);
+    return memo;
+  };
+
+  // The right-associative version of reduce, also known as `foldr`.
+  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
+    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+      if (context) iterator = _.bind(iterator, context);
+      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+    }
+    var length = obj.length;
+    if (length !== +length) {
+      var keys = _.keys(obj);
+      length = keys.length;
+    }
+    each(obj, function(value, index, list) {
+      index = keys ? keys[--length] : --length;
+      if (!initial) {
+        memo = obj[index];
+        initial = true;
+      } else {
+        memo = iterator.call(context, memo, obj[index], index, list);
+      }
+    });
+    if (!initial) throw new TypeError(reduceError);
+    return memo;
+  };
+
+  // Return the first value which passes a truth test. Aliased as `detect`.
+  _.find = _.detect = function(obj, predicate, context) {
+    var result;
+    any(obj, function(value, index, list) {
+      if (predicate.call(context, value, index, list)) {
+        result = value;
+        return true;
+      }
+    });
+    return result;
+  };
+
+  // Return all the elements that pass a truth test.
+  // Delegates to **ECMAScript 5**'s native `filter` if available.
+  // Aliased as `select`.
+  _.filter = _.select = function(obj, predicate, context) {
+    var results = [];
+    if (obj == null) return results;
+    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(predicate, context);
+    each(obj, function(value, index, list) {
+      if (predicate.call(context, value, index, list)) results.push(value);
+    });
+    return results;
+  };
+
+  // Return all the elements for which a truth test fails.
+  _.reject = function(obj, predicate, context) {
+    return _.filter(obj, function(value, index, list) {
+      return !predicate.call(context, value, index, list);
+    }, context);
+  };
+
+  // Determine whether all of the elements match a truth test.
+  // Delegates to **ECMAScript 5**'s native `every` if available.
+  // Aliased as `all`.
+  _.every = _.all = function(obj, predicate, context) {
+    predicate || (predicate = _.identity);
+    var result = true;
+    if (obj == null) return result;
+    if (nativeEvery && obj.every === nativeEvery) return obj.every(predicate, context);
+    each(obj, function(value, index, list) {
+      if (!(result = result && predicate.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if at least one element in the object matches a truth test.
+  // Delegates to **ECMAScript 5**'s native `some` if available.
+  // Aliased as `any`.
+  var any = _.some = _.any = function(obj, predicate, context) {
+    predicate || (predicate = _.identity);
+    var result = false;
+    if (obj == null) return result;
+    if (nativeSome && obj.some === nativeSome) return obj.some(predicate, context);
+    each(obj, function(value, index, list) {
+      if (result || (result = predicate.call(context, value, index, list))) return breaker;
+    });
+    return !!result;
+  };
+
+  // Determine if the array or object contains a given value (using `===`).
+  // Aliased as `include`.
+  _.contains = _.include = function(obj, target) {
+    if (obj == null) return false;
+    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+    return any(obj, function(value) {
+      return value === target;
+    });
+  };
+
+  // Invoke a method (with arguments) on every item in a collection.
+  _.invoke = function(obj, method) {
+    var args = slice.call(arguments, 2);
+    var isFunc = _.isFunction(method);
+    return _.map(obj, function(value) {
+      return (isFunc ? method : value[method]).apply(value, args);
+    });
+  };
+
+  // Convenience version of a common use case of `map`: fetching a property.
+  _.pluck = function(obj, key) {
+    return _.map(obj, _.property(key));
+  };
+
+  // Convenience version of a common use case of `filter`: selecting only objects
+  // containing specific `key:value` pairs.
+  _.where = function(obj, attrs) {
+    return _.filter(obj, _.matches(attrs));
+  };
+
+  // Convenience version of a common use case of `find`: getting the first object
+  // containing specific `key:value` pairs.
+  _.findWhere = function(obj, attrs) {
+    return _.find(obj, _.matches(attrs));
+  };
+
+  // Return the maximum element or (element-based computation).
+  // Can't optimize arrays of integers longer than 65,535 elements.
+  // See [WebKit Bug 80797](https://bugs.webkit.org/show_bug.cgi?id=80797)
+  _.max = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+      return Math.max.apply(Math, obj);
+    }
+    var result = -Infinity, lastComputed = -Infinity;
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      if (computed > lastComputed) {
+        result = value;
+        lastComputed = computed;
+      }
+    });
+    return result;
+  };
+
+  // Return the minimum element (or element-based computation).
+  _.min = function(obj, iterator, context) {
+    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+      return Math.min.apply(Math, obj);
+    }
+    var result = Infinity, lastComputed = Infinity;
+    each(obj, function(value, index, list) {
+      var computed = iterator ? iterator.call(context, value, index, list) : value;
+      if (computed < lastComputed) {
+        result = value;
+        lastComputed = computed;
+      }
+    });
+    return result;
+  };
+
+  // Shuffle an array, using the modern version of the
+  // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+  _.shuffle = function(obj) {
+    var rand;
+    var index = 0;
+    var shuffled = [];
+    each(obj, function(value) {
+      rand = _.random(index++);
+      shuffled[index - 1] = shuffled[rand];
+      shuffled[rand] = value;
+    });
+    return shuffled;
+  };
+
+  // Sample **n** random values from a collection.
+  // If **n** is not specified, returns a single random element.
+  // The internal `guard` argument allows it to work with `map`.
+  _.sample = function(obj, n, guard) {
+    if (n == null || guard) {
+      if (obj.length !== +obj.length) obj = _.values(obj);
+      return obj[_.random(obj.length - 1)];
+    }
+    return _.shuffle(obj).slice(0, Math.max(0, n));
+  };
+
+  // An internal function to generate lookup iterators.
+  var lookupIterator = function(value) {
+    if (value == null) return _.identity;
+    if (_.isFunction(value)) return value;
+    return _.property(value);
+  };
+
+  // Sort the object's values by a criterion produced by an iterator.
+  _.sortBy = function(obj, iterator, context) {
+    iterator = lookupIterator(iterator);
+    return _.pluck(_.map(obj, function(value, index, list) {
+      return {
+        value: value,
+        index: index,
+        criteria: iterator.call(context, value, index, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria;
+      var b = right.criteria;
+      if (a !== b) {
+        if (a > b || a === void 0) return 1;
+        if (a < b || b === void 0) return -1;
+      }
+      return left.index - right.index;
+    }), 'value');
+  };
+
+  // An internal function used for aggregate "group by" operations.
+  var group = function(behavior) {
+    return function(obj, iterator, context) {
+      var result = {};
+      iterator = lookupIterator(iterator);
+      each(obj, function(value, index) {
+        var key = iterator.call(context, value, index, obj);
+        behavior(result, key, value);
+      });
+      return result;
+    };
+  };
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  _.groupBy = group(function(result, key, value) {
+    _.has(result, key) ? result[key].push(value) : result[key] = [value];
+  });
+
+  // Indexes the object's values by a criterion, similar to `groupBy`, but for
+  // when you know that your index values will be unique.
+  _.indexBy = group(function(result, key, value) {
+    result[key] = value;
+  });
+
+  // Counts instances of an object that group by a certain criterion. Pass
+  // either a string attribute to count by, or a function that returns the
+  // criterion.
+  _.countBy = group(function(result, key) {
+    _.has(result, key) ? result[key]++ : result[key] = 1;
+  });
+
+  // Use a comparator function to figure out the smallest index at which
+  // an object should be inserted so as to maintain order. Uses binary search.
+  _.sortedIndex = function(array, obj, iterator, context) {
+    iterator = lookupIterator(iterator);
+    var value = iterator.call(context, obj);
+    var low = 0, high = array.length;
+    while (low < high) {
+      var mid = (low + high) >>> 1;
+      iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
+    }
+    return low;
+  };
+
+  // Safely create a real, live array from anything iterable.
+  _.toArray = function(obj) {
+    if (!obj) return [];
+    if (_.isArray(obj)) return slice.call(obj);
+    if (obj.length === +obj.length) return _.map(obj, _.identity);
+    return _.values(obj);
+  };
+
+  // Return the number of elements in an object.
+  _.size = function(obj) {
+    if (obj == null) return 0;
+    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
+  };
+
+  // Array Functions
+  // ---------------
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. Aliased as `head` and `take`. The **guard** check
+  // allows it to work with `_.map`.
+  _.first = _.head = _.take = function(array, n, guard) {
+    if (array == null) return void 0;
+    if ((n == null) || guard) return array[0];
+    if (n < 0) return [];
+    return slice.call(array, 0, n);
+  };
+
+  // Returns everything but the last entry of the array. Especially useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N. The **guard** check allows it to work with
+  // `_.map`.
+  _.initial = function(array, n, guard) {
+    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+  };
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array. The **guard** check allows it to work with `_.map`.
+  _.last = function(array, n, guard) {
+    if (array == null) return void 0;
+    if ((n == null) || guard) return array[array.length - 1];
+    return slice.call(array, Math.max(array.length - n, 0));
+  };
+
+  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
+  // Especially useful on the arguments object. Passing an **n** will return
+  // the rest N values in the array. The **guard**
+  // check allows it to work with `_.map`.
+  _.rest = _.tail = _.drop = function(array, n, guard) {
+    return slice.call(array, (n == null) || guard ? 1 : n);
+  };
+
+  // Trim out all falsy values from an array.
+  _.compact = function(array) {
+    return _.filter(array, _.identity);
+  };
+
+  // Internal implementation of a recursive `flatten` function.
+  var flatten = function(input, shallow, output) {
+    if (shallow && _.every(input, _.isArray)) {
+      return concat.apply(output, input);
+    }
+    each(input, function(value) {
+      if (_.isArray(value) || _.isArguments(value)) {
+        shallow ? push.apply(output, value) : flatten(value, shallow, output);
+      } else {
+        output.push(value);
+      }
+    });
+    return output;
+  };
+
+  // Flatten out an array, either recursively (by default), or just one level.
+  _.flatten = function(array, shallow) {
+    return flatten(array, shallow, []);
+  };
+
+  // Return a version of the array that does not contain the specified value(s).
+  _.without = function(array) {
+    return _.difference(array, slice.call(arguments, 1));
+  };
+
+  // Split an array into two arrays: one whose elements all satisfy the given
+  // predicate, and one whose elements all do not satisfy the predicate.
+  _.partition = function(array, predicate) {
+    var pass = [], fail = [];
+    each(array, function(elem) {
+      (predicate(elem) ? pass : fail).push(elem);
+    });
+    return [pass, fail];
+  };
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // Aliased as `unique`.
+  _.uniq = _.unique = function(array, isSorted, iterator, context) {
+    if (_.isFunction(isSorted)) {
+      context = iterator;
+      iterator = isSorted;
+      isSorted = false;
+    }
+    var initial = iterator ? _.map(array, iterator, context) : array;
+    var results = [];
+    var seen = [];
+    each(initial, function(value, index) {
+      if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
+        seen.push(value);
+        results.push(array[index]);
+      }
+    });
+    return results;
+  };
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  _.union = function() {
+    return _.uniq(_.flatten(arguments, true));
+  };
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays.
+  _.intersection = function(array) {
+    var rest = slice.call(arguments, 1);
+    return _.filter(_.uniq(array), function(item) {
+      return _.every(rest, function(other) {
+        return _.contains(other, item);
+      });
+    });
+  };
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  _.difference = function(array) {
+    var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
+    return _.filter(array, function(value){ return !_.contains(rest, value); });
+  };
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  _.zip = function() {
+    var length = _.max(_.pluck(arguments, 'length').concat(0));
+    var results = new Array(length);
+    for (var i = 0; i < length; i++) {
+      results[i] = _.pluck(arguments, '' + i);
+    }
+    return results;
+  };
+
+  // Converts lists into objects. Pass either a single array of `[key, value]`
+  // pairs, or two parallel arrays of the same length -- one of keys, and one of
+  // the corresponding values.
+  _.object = function(list, values) {
+    if (list == null) return {};
+    var result = {};
+    for (var i = 0, length = list.length; i < length; i++) {
+      if (values) {
+        result[list[i]] = values[i];
+      } else {
+        result[list[i][0]] = list[i][1];
+      }
+    }
+    return result;
+  };
+
+  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+  // we need this function. Return the position of the first occurrence of an
+  // item in an array, or -1 if the item is not included in the array.
+  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  _.indexOf = function(array, item, isSorted) {
+    if (array == null) return -1;
+    var i = 0, length = array.length;
+    if (isSorted) {
+      if (typeof isSorted == 'number') {
+        i = (isSorted < 0 ? Math.max(0, length + isSorted) : isSorted);
+      } else {
+        i = _.sortedIndex(array, item);
+        return array[i] === item ? i : -1;
+      }
+    }
+    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
+    for (; i < length; i++) if (array[i] === item) return i;
+    return -1;
+  };
+
+  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+  _.lastIndexOf = function(array, item, from) {
+    if (array == null) return -1;
+    var hasIndex = from != null;
+    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
+      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
+    }
+    var i = (hasIndex ? from : array.length);
+    while (i--) if (array[i] === item) return i;
+    return -1;
+  };
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // [the Python documentation](http://docs.python.org/library/functions.html#range).
+  _.range = function(start, stop, step) {
+    if (arguments.length <= 1) {
+      stop = start || 0;
+      start = 0;
+    }
+    step = arguments[2] || 1;
+
+    var length = Math.max(Math.ceil((stop - start) / step), 0);
+    var idx = 0;
+    var range = new Array(length);
+
+    while(idx < length) {
+      range[idx++] = start;
+      start += step;
+    }
+
+    return range;
+  };
+
+  // Function (ahem) Functions
+  // ------------------
+
+  // Reusable constructor function for prototype setting.
+  var ctor = function(){};
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+  // available.
+  _.bind = function(func, context) {
+    var args, bound;
+    if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+    if (!_.isFunction(func)) throw new TypeError;
+    args = slice.call(arguments, 2);
+    return bound = function() {
+      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
+      ctor.prototype = func.prototype;
+      var self = new ctor;
+      ctor.prototype = null;
+      var result = func.apply(self, args.concat(slice.call(arguments)));
+      if (Object(result) === result) return result;
+      return self;
+    };
+  };
+
+  // Partially apply a function by creating a version that has had some of its
+  // arguments pre-filled, without changing its dynamic `this` context. _ acts
+  // as a placeholder, allowing any combination of arguments to be pre-filled.
+  _.partial = function(func) {
+    var boundArgs = slice.call(arguments, 1);
+    return function() {
+      var position = 0;
+      var args = boundArgs.slice();
+      for (var i = 0, length = args.length; i < length; i++) {
+        if (args[i] === _) args[i] = arguments[position++];
+      }
+      while (position < arguments.length) args.push(arguments[position++]);
+      return func.apply(this, args);
+    };
+  };
+
+  // Bind a number of an object's methods to that object. Remaining arguments
+  // are the method names to be bound. Useful for ensuring that all callbacks
+  // defined on an object belong to it.
+  _.bindAll = function(obj) {
+    var funcs = slice.call(arguments, 1);
+    if (funcs.length === 0) throw new Error('bindAll must be passed function names');
+    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+    return obj;
+  };
+
+  // Memoize an expensive function by storing its results.
+  _.memoize = function(func, hasher) {
+    var memo = {};
+    hasher || (hasher = _.identity);
+    return function() {
+      var key = hasher.apply(this, arguments);
+      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+    };
+  };
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  _.delay = function(func, wait) {
+    var args = slice.call(arguments, 2);
+    return setTimeout(function(){ return func.apply(null, args); }, wait);
+  };
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  _.defer = function(func) {
+    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+  };
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time. Normally, the throttled function will run
+  // as much as it can, without ever going more than once per `wait` duration;
+  // but if you'd like to disable the execution on the leading edge, pass
+  // `{leading: false}`. To disable execution on the trailing edge, ditto.
+  _.throttle = function(func, wait, options) {
+    var context, args, result;
+    var timeout = null;
+    var previous = 0;
+    options || (options = {});
+    var later = function() {
+      previous = options.leading === false ? 0 : _.now();
+      timeout = null;
+      result = func.apply(context, args);
+      context = args = null;
+    };
+    return function() {
+      var now = _.now();
+      if (!previous && options.leading === false) previous = now;
+      var remaining = wait - (now - previous);
+      context = this;
+      args = arguments;
+      if (remaining <= 0) {
+        clearTimeout(timeout);
+        timeout = null;
+        previous = now;
+        result = func.apply(context, args);
+        context = args = null;
+      } else if (!timeout && options.trailing !== false) {
+        timeout = setTimeout(later, remaining);
+      }
+      return result;
+    };
+  };
+
+  // Returns a function, that, as long as it continues to be invoked, will not
+  // be triggered. The function will be called after it stops being called for
+  // N milliseconds. If `immediate` is passed, trigger the function on the
+  // leading edge, instead of the trailing.
+  _.debounce = function(func, wait, immediate) {
+    var timeout, args, context, timestamp, result;
+
+    var later = function() {
+      var last = _.now() - timestamp;
+      if (last < wait) {
+        timeout = setTimeout(later, wait - last);
+      } else {
+        timeout = null;
+        if (!immediate) {
+          result = func.apply(context, args);
+          context = args = null;
+        }
+      }
+    };
+
+    return function() {
+      context = this;
+      args = arguments;
+      timestamp = _.now();
+      var callNow = immediate && !timeout;
+      if (!timeout) {
+        timeout = setTimeout(later, wait);
+      }
+      if (callNow) {
+        result = func.apply(context, args);
+        context = args = null;
+      }
+
+      return result;
+    };
+  };
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  _.once = function(func) {
+    var ran = false, memo;
+    return function() {
+      if (ran) return memo;
+      ran = true;
+      memo = func.apply(this, arguments);
+      func = null;
+      return memo;
+    };
+  };
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  _.wrap = function(func, wrapper) {
+    return _.partial(wrapper, func);
+  };
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  _.compose = function() {
+    var funcs = arguments;
+    return function() {
+      var args = arguments;
+      for (var i = funcs.length - 1; i >= 0; i--) {
+        args = [funcs[i].apply(this, args)];
+      }
+      return args[0];
+    };
+  };
+
+  // Returns a function that will only be executed after being called N times.
+  _.after = function(times, func) {
+    return function() {
+      if (--times < 1) {
+        return func.apply(this, arguments);
+      }
+    };
+  };
+
+  // Object Functions
+  // ----------------
+
+  // Retrieve the names of an object's properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`
+  _.keys = function(obj) {
+    if (!_.isObject(obj)) return [];
+    if (nativeKeys) return nativeKeys(obj);
+    var keys = [];
+    for (var key in obj) if (_.has(obj, key)) keys.push(key);
+    return keys;
+  };
+
+  // Retrieve the values of an object's properties.
+  _.values = function(obj) {
+    var keys = _.keys(obj);
+    var length = keys.length;
+    var values = new Array(length);
+    for (var i = 0; i < length; i++) {
+      values[i] = obj[keys[i]];
+    }
+    return values;
+  };
+
+  // Convert an object into a list of `[key, value]` pairs.
+  _.pairs = function(obj) {
+    var keys = _.keys(obj);
+    var length = keys.length;
+    var pairs = new Array(length);
+    for (var i = 0; i < length; i++) {
+      pairs[i] = [keys[i], obj[keys[i]]];
+    }
+    return pairs;
+  };
+
+  // Invert the keys and values of an object. The values must be serializable.
+  _.invert = function(obj) {
+    var result = {};
+    var keys = _.keys(obj);
+    for (var i = 0, length = keys.length; i < length; i++) {
+      result[obj[keys[i]]] = keys[i];
+    }
+    return result;
+  };
+
+  // Return a sorted list of the function names available on the object.
+  // Aliased as `methods`
+  _.functions = _.methods = function(obj) {
+    var names = [];
+    for (var key in obj) {
+      if (_.isFunction(obj[key])) names.push(key);
+    }
+    return names.sort();
+  };
+
+  // Extend a given object with all the properties in passed-in object(s).
+  _.extend = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      if (source) {
+        for (var prop in source) {
+          obj[prop] = source[prop];
+        }
+      }
+    });
+    return obj;
+  };
+
+  // Return a copy of the object only containing the whitelisted properties.
+  _.pick = function(obj) {
+    var copy = {};
+    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+    each(keys, function(key) {
+      if (key in obj) copy[key] = obj[key];
+    });
+    return copy;
+  };
+
+   // Return a copy of the object without the blacklisted properties.
+  _.omit = function(obj) {
+    var copy = {};
+    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+    for (var key in obj) {
+      if (!_.contains(keys, key)) copy[key] = obj[key];
+    }
+    return copy;
+  };
+
+  // Fill in a given object with default properties.
+  _.defaults = function(obj) {
+    each(slice.call(arguments, 1), function(source) {
+      if (source) {
+        for (var prop in source) {
+          if (obj[prop] === void 0) obj[prop] = source[prop];
+        }
+      }
+    });
+    return obj;
+  };
+
+  // Create a (shallow-cloned) duplicate of an object.
+  _.clone = function(obj) {
+    if (!_.isObject(obj)) return obj;
+    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+  };
+
+  // Invokes interceptor with the obj, and then returns obj.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  _.tap = function(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  };
+
+  // Internal recursive comparison function for `isEqual`.
+  var eq = function(a, b, aStack, bStack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
+    if (a === b) return a !== 0 || 1 / a == 1 / b;
+    // A strict comparison is necessary because `null == undefined`.
+    if (a == null || b == null) return a === b;
+    // Unwrap any wrapped objects.
+    if (a instanceof _) a = a._wrapped;
+    if (b instanceof _) b = b._wrapped;
+    // Compare `[[Class]]` names.
+    var className = toString.call(a);
+    if (className != toString.call(b)) return false;
+    switch (className) {
+      // Strings, numbers, dates, and booleans are compared by value.
+      case '[object String]':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return a == String(b);
+      case '[object Number]':
+        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+        // other numeric values.
+        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+      case '[object Date]':
+      case '[object Boolean]':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a == +b;
+      // RegExps are compared by their source patterns and flags.
+      case '[object RegExp]':
+        return a.source == b.source &&
+               a.global == b.global &&
+               a.multiline == b.multiline &&
+               a.ignoreCase == b.ignoreCase;
+    }
+    if (typeof a != 'object' || typeof b != 'object') return false;
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+    var length = aStack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (aStack[length] == a) return bStack[length] == b;
+    }
+    // Objects with different constructors are not equivalent, but `Object`s
+    // from different frames are.
+    var aCtor = a.constructor, bCtor = b.constructor;
+    if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
+                             _.isFunction(bCtor) && (bCtor instanceof bCtor))
+                        && ('constructor' in a && 'constructor' in b)) {
+      return false;
+    }
+    // Add the first object to the stack of traversed objects.
+    aStack.push(a);
+    bStack.push(b);
+    var size = 0, result = true;
+    // Recursively compare objects and arrays.
+    if (className == '[object Array]') {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      size = a.length;
+      result = size == b.length;
+      if (result) {
+        // Deep compare the contents, ignoring non-numeric properties.
+        while (size--) {
+          if (!(result = eq(a[size], b[size], aStack, bStack))) break;
+        }
+      }
+    } else {
+      // Deep compare objects.
+      for (var key in a) {
+        if (_.has(a, key)) {
+          // Count the expected number of properties.
+          size++;
+          // Deep compare each member.
+          if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
+        }
+      }
+      // Ensure that both objects contain the same number of properties.
+      if (result) {
+        for (key in b) {
+          if (_.has(b, key) && !(size--)) break;
+        }
+        result = !size;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    aStack.pop();
+    bStack.pop();
+    return result;
+  };
+
+  // Perform a deep comparison to check if two objects are equal.
+  _.isEqual = function(a, b) {
+    return eq(a, b, [], []);
+  };
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  _.isEmpty = function(obj) {
+    if (obj == null) return true;
+    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+    for (var key in obj) if (_.has(obj, key)) return false;
+    return true;
+  };
+
+  // Is a given value a DOM element?
+  _.isElement = function(obj) {
+    return !!(obj && obj.nodeType === 1);
+  };
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native Array.isArray
+  _.isArray = nativeIsArray || function(obj) {
+    return toString.call(obj) == '[object Array]';
+  };
+
+  // Is a given variable an object?
+  _.isObject = function(obj) {
+    return obj === Object(obj);
+  };
+
+  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
+  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
+    _['is' + name] = function(obj) {
+      return toString.call(obj) == '[object ' + name + ']';
+    };
+  });
+
+  // Define a fallback version of the method in browsers (ahem, IE), where
+  // there isn't any inspectable "Arguments" type.
+  if (!_.isArguments(arguments)) {
+    _.isArguments = function(obj) {
+      return !!(obj && _.has(obj, 'callee'));
+    };
+  }
+
+  // Optimize `isFunction` if appropriate.
+  if (typeof (/./) !== 'function') {
+    _.isFunction = function(obj) {
+      return typeof obj === 'function';
+    };
+  }
+
+  // Is a given object a finite number?
+  _.isFinite = function(obj) {
+    return isFinite(obj) && !isNaN(parseFloat(obj));
+  };
+
+  // Is the given value `NaN`? (NaN is the only number which does not equal itself).
+  _.isNaN = function(obj) {
+    return _.isNumber(obj) && obj != +obj;
+  };
+
+  // Is a given value a boolean?
+  _.isBoolean = function(obj) {
+    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+  };
+
+  // Is a given value equal to null?
+  _.isNull = function(obj) {
+    return obj === null;
+  };
+
+  // Is a given variable undefined?
+  _.isUndefined = function(obj) {
+    return obj === void 0;
+  };
+
+  // Shortcut function for checking if an object has a given property directly
+  // on itself (in other words, not on a prototype).
+  _.has = function(obj, key) {
+    return hasOwnProperty.call(obj, key);
+  };
+
+  // Utility Functions
+  // -----------------
+
+  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+  // previous owner. Returns a reference to the Underscore object.
+  _.noConflict = function() {
+    root._ = previousUnderscore;
+    return this;
+  };
+
+  // Keep the identity function around for default iterators.
+  _.identity = function(value) {
+    return value;
+  };
+
+  _.constant = function(value) {
+    return function () {
+      return value;
+    };
+  };
+
+  _.property = function(key) {
+    return function(obj) {
+      return obj[key];
+    };
+  };
+
+  // Returns a predicate for checking whether an object has a given set of `key:value` pairs.
+  _.matches = function(attrs) {
+    return function(obj) {
+      if (obj === attrs) return true; //avoid comparing an object to itself.
+      for (var key in attrs) {
+        if (attrs[key] !== obj[key])
+          return false;
+      }
+      return true;
+    }
+  };
+
+  // Run a function **n** times.
+  _.times = function(n, iterator, context) {
+    var accum = Array(Math.max(0, n));
+    for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
+    return accum;
+  };
+
+  // Return a random integer between min and max (inclusive).
+  _.random = function(min, max) {
+    if (max == null) {
+      max = min;
+      min = 0;
+    }
+    return min + Math.floor(Math.random() * (max - min + 1));
+  };
+
+  // A (possibly faster) way to get the current timestamp as an integer.
+  _.now = Date.now || function() { return new Date().getTime(); };
+
+  // List of HTML entities for escaping.
+  var entityMap = {
+    escape: {
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      "'": '&#x27;'
+    }
+  };
+  entityMap.unescape = _.invert(entityMap.escape);
+
+  // Regexes containing the keys and values listed immediately above.
+  var entityRegexes = {
+    escape:   new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
+    unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
+  };
+
+  // Functions for escaping and unescaping strings to/from HTML interpolation.
+  _.each(['escape', 'unescape'], function(method) {
+    _[method] = function(string) {
+      if (string == null) return '';
+      return ('' + string).replace(entityRegexes[method], function(match) {
+        return entityMap[method][match];
+      });
+    };
+  });
+
+  // If the value of the named `property` is a function then invoke it with the
+  // `object` as context; otherwise, return it.
+  _.result = function(object, property) {
+    if (object == null) return void 0;
+    var value = object[property];
+    return _.isFunction(value) ? value.call(object) : value;
+  };
+
+  // Add your own custom functions to the Underscore object.
+  _.mixin = function(obj) {
+    each(_.functions(obj), function(name) {
+      var func = _[name] = obj[name];
+      _.prototype[name] = function() {
+        var args = [this._wrapped];
+        push.apply(args, arguments);
+        return result.call(this, func.apply(_, args));
+      };
+    });
+  };
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  _.uniqueId = function(prefix) {
+    var id = ++idCounter + '';
+    return prefix ? prefix + id : id;
+  };
+
+  // By default, Underscore uses ERB-style template delimiters, change the
+  // following template settings to use alternative delimiters.
+  _.templateSettings = {
+    evaluate    : /<%([\s\S]+?)%>/g,
+    interpolate : /<%=([\s\S]+?)%>/g,
+    escape      : /<%-([\s\S]+?)%>/g
+  };
+
+  // When customizing `templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /(.)^/;
+
+  // Certain characters need to be escaped so that they can be put into a
+  // string literal.
+  var escapes = {
+    "'":      "'",
+    '\\':     '\\',
+    '\r':     'r',
+    '\n':     'n',
+    '\t':     't',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  _.template = function(text, data, settings) {
+    var render;
+    settings = _.defaults({}, settings, _.templateSettings);
+
+    // Combine delimiters into one regular expression via alternation.
+    var matcher = new RegExp([
+      (settings.escape || noMatch).source,
+      (settings.interpolate || noMatch).source,
+      (settings.evaluate || noMatch).source
+    ].join('|') + '|$', 'g');
+
+    // Compile the template source, escaping string literals appropriately.
+    var index = 0;
+    var source = "__p+='";
+    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+      source += text.slice(index, offset)
+        .replace(escaper, function(match) { return '\\' + escapes[match]; });
+
+      if (escape) {
+        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+      }
+      if (interpolate) {
+        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+      }
+      if (evaluate) {
+        source += "';\n" + evaluate + "\n__p+='";
+      }
+      index = offset + match.length;
+      return match;
+    });
+    source += "';\n";
+
+    // If a variable is not specified, place data values in local scope.
+    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+    source = "var __t,__p='',__j=Array.prototype.join," +
+      "print=function(){__p+=__j.call(arguments,'');};\n" +
+      source + "return __p;\n";
+
+    try {
+      render = new Function(settings.variable || 'obj', '_', source);
+    } catch (e) {
+      e.source = source;
+      throw e;
+    }
+
+    if (data) return render(data, _);
+    var template = function(data) {
+      return render.call(this, data, _);
+    };
+
+    // Provide the compiled function source as a convenience for precompilation.
+    template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
+
+    return template;
+  };
+
+  // Add a "chain" function, which will delegate to the wrapper.
+  _.chain = function(obj) {
+    return _(obj).chain();
+  };
+
+  // OOP
+  // ---------------
+  // If Underscore is called as a function, it returns a wrapped object that
+  // can be used OO-style. This wrapper holds altered versions of all the
+  // underscore functions. Wrapped objects may be chained.
+
+  // Helper function to continue chaining intermediate results.
+  var result = function(obj) {
+    return this._chain ? _(obj).chain() : obj;
+  };
+
+  // Add all of the Underscore functions to the wrapper object.
+  _.mixin(_);
+
+  // Add all mutator Array functions to the wrapper.
+  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      var obj = this._wrapped;
+      method.apply(obj, arguments);
+      if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
+      return result.call(this, obj);
+    };
+  });
+
+  // Add all accessor Array functions to the wrapper.
+  each(['concat', 'join', 'slice'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      return result.call(this, method.apply(this._wrapped, arguments));
+    };
+  });
+
+  _.extend(_.prototype, {
+
+    // Start chaining a wrapped Underscore object.
+    chain: function() {
+      this._chain = true;
+      return this;
+    },
+
+    // Extracts the result from a wrapped and chained object.
+    value: function() {
+      return this._wrapped;
+    }
+
+  });
+
+  // AMD registration happens at the end for compatibility with AMD loaders
+  // that may not enforce next-turn semantics on modules. Even though general
+  // practice for AMD registration is to be anonymous, underscore registers
+  // as a named module because, like jQuery, it is a base library that is
+  // popular enough to be bundled in a third party lib, but not be part of
+  // an AMD load request. Those cases could generate an error when an
+  // anonymous define() is called outside of a loader request.
+  if (typeof define === 'function' && define.amd) {
+    define('underscore', [], function() {
+      return _;
+    });
+  }
+}).call(this);
diff --git a/node_modules/promises-aplus-tests/package.json b/node_modules/promises-aplus-tests/package.json
new file mode 100644
index 0000000..8db3e16
--- /dev/null
+++ b/node_modules/promises-aplus-tests/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "promises-aplus-tests",
+  "description": "Compliance test suite for Promises/A+",
+  "keywords": [
+    "promises",
+    "promises-aplus"
+  ],
+  "version": "2.1.1",
+  "implements": [
+    "Promises/A+ 1.1.0"
+  ],
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/promises-aplus/promises-tests.git"
+  },
+  "bugs": {
+    "url": "https://github.com/promises-aplus/promises-tests/issues"
+  },
+  "main": "lib/programmaticRunner.js",
+  "bin": {
+    "promises-aplus-tests": "lib/cli.js"
+  },
+  "scripts": {
+    "lint": "jshint lib",
+    "test": "mocha",
+    "prepublish": "node ./scripts/generateTestFiles.js"
+  },
+  "dependencies": {
+    "mocha": "~1.21.4",
+    "sinon": "^1.10.3",
+    "underscore": "~1.6.0"
+  },
+  "devDependencies": {
+    "jshint": "~2.4.4"
+  },
+  "browser": {
+    "mocha": false
+  },
+  "gitHead": "481b36c735b3a7c6ca78636037dfc41d9e051ac3",
+  "homepage": "https://github.com/promises-aplus/promises-tests",
+  "_id": "promises-aplus-tests@2.1.1",
+  "_shasum": "43fc528beb150d14c5918e687480dc088bd3078e",
+  "_from": "promises-aplus-tests@>=2.1.0 <3.0.0",
+  "_npmVersion": "2.7.6",
+  "_nodeVersion": "1.7.1",
+  "_npmUser": {
+    "name": "domenic",
+    "email": "domenic@domenicdenicola.com"
+  },
+  "maintainers": [
+    {
+      "name": "domenic",
+      "email": "domenic@domenicdenicola.com"
+    }
+  ],
+  "dist": {
+    "shasum": "43fc528beb150d14c5918e687480dc088bd3078e",
+    "tarball": "http://registry.npmjs.org/promises-aplus-tests/-/promises-aplus-tests-2.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/promises-aplus-tests/-/promises-aplus-tests-2.1.1.tgz"
+}
diff --git a/node_modules/promises-aplus-tests/scripts/generateTestFiles.js b/node_modules/promises-aplus-tests/scripts/generateTestFiles.js
new file mode 100644
index 0000000..84d7c40
--- /dev/null
+++ b/node_modules/promises-aplus-tests/scripts/generateTestFiles.js
@@ -0,0 +1,24 @@
+"use strict";
+var fs = require("fs");
+var path = require("path");
+
+var testsDir = path.resolve(__dirname, "../lib/tests");
+var testDirFiles = fs.readdirSync(testsDir);
+
+var outFile = fs.createWriteStream(path.resolve(__dirname, "../lib/testFiles.js"), { encoding: "utf-8" });
+
+testDirFiles.forEach(function (file) {
+    if (path.extname(file) !== ".js") {
+        return;
+    }
+
+    outFile.write("require(\"./");
+    outFile.write("tests/" + path.basename(file, ".js"));
+    outFile.write("\");\n");
+});
+
+outFile.end(function (err) {
+    if (err) {
+        throw err;
+    }
+});
diff --git a/node_modules/promises-aplus-tests/test/getMochaOptsTest.js b/node_modules/promises-aplus-tests/test/getMochaOptsTest.js
new file mode 100644
index 0000000..8b7f175
--- /dev/null
+++ b/node_modules/promises-aplus-tests/test/getMochaOptsTest.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var assert = require("assert");
+var getMochaOpts = require("../lib/getMochaOpts");
+
+describe("getMochaOpts", function() {
+    function test(argsString, expectedOpts) {
+        var opts = getMochaOpts(argsString.split(" "));
+        assert.deepEqual(opts, expectedOpts);
+    }
+
+    it("parses the provided options to an object", function () {
+        test("--reporter spec --ui bdd", {
+            reporter: "spec",
+            ui: "bdd"
+        });
+    });
+
+    it("sets the value for no-arg options to true", function () {
+        test("--bail --ui bdd", {
+          bail: true,
+          ui: "bdd"
+        });
+    });
+
+    it("supports no-arg options as the last option", function () {
+        test("--reporter spec --bail", {
+          reporter: "spec",
+          bail: true
+        });
+    });
+});
diff --git a/node_modules/rimraf/LICENSE b/node_modules/rimraf/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/README.md b/node_modules/rimraf/README.md
new file mode 100644
index 0000000..de7c4bb
--- /dev/null
+++ b/node_modules/rimraf/README.md
@@ -0,0 +1,43 @@
+[![Build Status](https://travis-ci.org/isaacs/rimraf.svg?branch=master)](https://travis-ci.org/isaacs/rimraf) [![Dependency Status](https://david-dm.org/isaacs/rimraf.svg)](https://david-dm.org/isaacs/rimraf) [![devDependency Status](https://david-dm.org/isaacs/rimraf/dev-status.svg)](https://david-dm.org/isaacs/rimraf#info=devDependencies)
+
+The [UNIX command](http://en.wikipedia.org/wiki/Rm_(Unix)) `rm -rf` for node.
+
+Install with `npm install rimraf`, or just drop rimraf.js somewhere.
+
+## API
+
+`rimraf(f, [opts], callback)`
+
+The first parameter will be interpreted as a globbing pattern for files. If you
+want to disable globbing you can do so with `opts.disableGlob` (defaults to
+`false`). This might be handy, for instance, if you have filenames that contain
+globbing wildcard characters.
+
+The callback will be called with an error if there is one.  Certain
+errors are handled for you:
+
+* Windows: `EBUSY` and `ENOTEMPTY` - rimraf will back off a maximum of
+  `opts.maxBusyTries` times before giving up, adding 100ms of wait
+  between each attempt.  The default `maxBusyTries` is 3.
+* `ENOENT` - If the file doesn't exist, rimraf will return
+  successfully, since your desired outcome is already the case.
+* `EMFILE` - Since `readdir` requires opening a file descriptor, it's
+  possible to hit `EMFILE` if too many file descriptors are in use.
+  In the sync case, there's nothing to be done for this.  But in the
+  async case, rimraf will gradually back off with timeouts up to
+  `opts.emfileWait` ms, which defaults to 1000.
+
+## rimraf.sync
+
+It can remove stuff synchronously, too.  But that's not so good.  Use
+the async API.  It's better.
+
+## CLI
+
+If installed with `npm install rimraf -g` it can be used as a global
+command `rimraf <path> [<path> ...]` which is useful for cross platform support.
+
+## mkdirp
+
+If you need to create a directory recursively, check out
+[mkdirp](https://github.com/substack/node-mkdirp).
diff --git a/node_modules/rimraf/bin.js b/node_modules/rimraf/bin.js
new file mode 100755
index 0000000..1bd5a0d
--- /dev/null
+++ b/node_modules/rimraf/bin.js
@@ -0,0 +1,40 @@
+#!/usr/bin/env node
+
+var rimraf = require('./')
+
+var help = false
+var dashdash = false
+var args = process.argv.slice(2).filter(function(arg) {
+  if (dashdash)
+    return !!arg
+  else if (arg === '--')
+    dashdash = true
+  else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/))
+    help = true
+  else
+    return !!arg
+});
+
+if (help || args.length === 0) {
+  // If they didn't ask for help, then this is not a "success"
+  var log = help ? console.log : console.error
+  log('Usage: rimraf <path> [<path> ...]')
+  log('')
+  log('  Deletes all files and folders at "path" recursively.')
+  log('')
+  log('Options:')
+  log('')
+  log('  -h, --help    Display this usage info')
+  process.exit(help ? 0 : 1)
+} else
+  go(0)
+
+function go (n) {
+  if (n >= args.length)
+    return
+  rimraf(args[n], function (er) {
+    if (er)
+      throw er
+    go(n+1)
+  })
+}
diff --git a/node_modules/rimraf/node_modules/glob/LICENSE b/node_modules/rimraf/node_modules/glob/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/README.md b/node_modules/rimraf/node_modules/glob/README.md
new file mode 100644
index 0000000..063cf95
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/README.md
@@ -0,0 +1,377 @@
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies)
+
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![](oh-my-glob.gif)
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Negation
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird, and for the time being, this should be
+avoided.  The behavior is deprecated in version 5, and will be removed
+entirely in version 6.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'DIR'` - Path exists, and is not a directory
+  * `'FILE'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+* `realpathCache` An optional object which is passed to `fs.realpath`
+  to minimize unnecessary syscalls.  It is stored on the instantiated
+  Glob object, and may be re-used.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that
+parallel glob operations will be sped up by sharing information about
+the filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nodir` Do not match directories, only files.  (Note: to match
+  *only* directories, simply put a `/` at the end of the pattern.)
+* `ignore` Add a pattern or an array of patterns to exclude matches.
+* `follow` Follow symlinked directories when expanding `**` patterns.
+  Note that this can result in a lot of duplicate references in the
+  presence of cyclic links.
+* `realpath` Set to true to call `fs.realpath` on all of the results.
+  In the case of a symlink that cannot be resolved, the full absolute
+  path to the matched entry is returned (though it will usually be a
+  broken symlink)
+* `nonegate` Suppress deprecated `negate` behavior.  (See below.)
+  Default=true
+* `nocomment` Suppress deprecated `comment` behavior.  (See below.)
+  Default=true
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+### Comments and Negation
+
+**Note**: In version 5 of this module, negation and comments are
+**disabled** by default.  You can explicitly set `nonegate:false` or
+`nocomment:false` to re-enable them.  They are going away entirely in
+version 6.
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird.  It is better to use the `ignore` option
+to set a pattern or set of patterns to exclude from matches.  If you
+want the "everything except *x*" type of behavior, you can use `**` as
+the main pattern, and set an `ignore` for the things to exclude.
+
+The comments feature is added in minimatch, primarily to more easily
+support use cases like ignore files, where a `#` at the start of a
+line makes the pattern "empty".  However, in the context of a
+straightforward filesystem globber, "comments" don't make much sense.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
diff --git a/node_modules/rimraf/node_modules/glob/common.js b/node_modules/rimraf/node_modules/glob/common.js
new file mode 100644
index 0000000..e36a631
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/common.js
@@ -0,0 +1,245 @@
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+exports.isIgnored = isIgnored
+exports.childrenIgnored = childrenIgnored
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var isAbsolute = require("path-is-absolute")
+var Minimatch = minimatch.Minimatch
+
+function alphasorti (a, b) {
+  return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+  return a.localeCompare(b)
+}
+
+function setupIgnores (self, options) {
+  self.ignore = options.ignore || []
+
+  if (!Array.isArray(self.ignore))
+    self.ignore = [self.ignore]
+
+  if (self.ignore.length) {
+    self.ignore = self.ignore.map(ignoreMap)
+  }
+}
+
+function ignoreMap (pattern) {
+  var gmatcher = null
+  if (pattern.slice(-3) === '/**') {
+    var gpattern = pattern.replace(/(\/\*\*)+$/, '')
+    gmatcher = new Minimatch(gpattern)
+  }
+
+  return {
+    matcher: new Minimatch(pattern),
+    gmatcher: gmatcher
+  }
+}
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.silent = !!options.silent
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.realpath = !!options.realpath
+  self.realpathCache = options.realpathCache || Object.create(null)
+  self.follow = !!options.follow
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  setupIgnores(self, options)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = options.cwd
+    self.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  self.nomount = !!options.nomount
+
+  // disable comments and negation unless the user explicitly
+  // passes in false as the option.
+  options.nonegate = options.nonegate === false ? false : true
+  options.nocomment = options.nocomment === false ? false : true
+  deprecationWarning(options)
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+// TODO(isaacs): remove entirely in v6
+// exported to reset in tests
+exports.deprecationWarned
+function deprecationWarning(options) {
+  if (!options.nonegate || !options.nocomment) {
+    if (process.noDeprecation !== true && !exports.deprecationWarned) {
+      var msg = 'glob WARNING: comments and negation will be disabled in v6'
+      if (process.throwDeprecation)
+        throw new Error(msg)
+      else if (process.traceDeprecation)
+        console.trace(msg)
+      else
+        console.error(msg)
+
+      exports.deprecationWarned = true
+    }
+  }
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches || Object.keys(matches).length === 0) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(self.nocase ? alphasorti : alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        return !(/\/$/.test(e))
+      })
+    }
+  }
+
+  if (self.ignore.length)
+    all = all.filter(function(m) {
+      return !isIgnored(self, m)
+    })
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var abs = makeAbs(self, p)
+  var c = self.cache[abs]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      var mabs = makeAbs(self, m)
+      self.statCache[mabs] = self.statCache[abs]
+      self.cache[mabs] = self.cache[abs]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === '/') {
+    abs = path.join(self.root, f)
+  } else if (isAbsolute(f) || f === '') {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  } else {
+    abs = path.resolve(f)
+  }
+  return abs
+}
+
+
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
+
+function childrenIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
diff --git a/node_modules/rimraf/node_modules/glob/glob.js b/node_modules/rimraf/node_modules/glob/glob.js
new file mode 100644
index 0000000..022d2ac
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/glob.js
@@ -0,0 +1,752 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+var childrenIgnored = common.childrenIgnored
+var isIgnored = common.isIgnored
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+  var options = util._extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+  this._didRealPath = false
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  var n = this.minimatch.set.length
+  this._processing = 0
+  this.matches = new Array(n)
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  if (this.realpath && !this._didRealpath)
+    return this._realpath()
+
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._realpath = function () {
+  if (this._didRealpath)
+    return
+
+  this._didRealpath = true
+
+  var n = this.matches.length
+  if (n === 0)
+    return this._finish()
+
+  var self = this
+  for (var i = 0; i < this.matches.length; i++)
+    this._realpathSet(i, next)
+
+  function next () {
+    if (--n === 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._realpathSet = function (index, cb) {
+  var matchset = this.matches[index]
+  if (!matchset)
+    return cb()
+
+  var found = Object.keys(matchset)
+  var self = this
+  var n = found.length
+
+  if (n === 0)
+    return cb()
+
+  var set = this.matches[index] = Object.create(null)
+  found.forEach(function (p, i) {
+    // If there's a problem with the stat, then it means that
+    // one or more of the links in the realpath couldn't be
+    // resolved.  just return the abs value in that case.
+    p = self._makeAbs(p)
+    fs.realpath(p, self.realpathCache, function (er, real) {
+      if (!er)
+        set[real] = true
+      else if (er.syscall === 'stat')
+        set[p] = true
+      else
+        self.emit('error', er) // srsly wtf right here
+
+      if (--n === 0) {
+        self.matches[index] = set
+        cb()
+      }
+    })
+  })
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip _processing
+  if (childrenIgnored(this, read))
+    return cb()
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (this.matches[index][e])
+    return
+
+  if (isIgnored(this, e))
+    return
+
+  if (this.paused) {
+    this._emitQueue.push([index, e])
+    return
+  }
+
+  var abs = this._makeAbs(e)
+
+  if (this.nodir) {
+    var c = this.cache[abs]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  if (this.mark)
+    e = this._mark(e)
+
+  this.matches[index][e] = true
+
+  var st = this.statCache[abs]
+  if (st)
+    this.emit('stat', e, st)
+
+  this.emit('match', e)
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false, cb)
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er)
+      return cb()
+
+    var isSym = lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict) {
+        this.emit('error', er)
+        // If the error is handled, then we abort
+        // if not, we threw out of here
+        this.abort()
+      }
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return cb(null, c)
+
+    if (needDir && c === 'FILE')
+      return cb()
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else {
+      var type = stat.isDirectory() ? 'DIR' : 'FILE'
+      if (needDir && type === 'FILE')
+        return cb()
+      else
+        return cb(null, type, stat)
+    }
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, lstatcb_)
+  if (statcb)
+    fs.lstat(abs, statcb)
+
+  function lstatcb_ (er, lstat) {
+    if (lstat && lstat.isSymbolicLink()) {
+      // If it's a symlink, then treat it as the target, unless
+      // the target does not exist, then treat it as a file.
+      return fs.stat(abs, function (er, stat) {
+        if (er)
+          self._stat2(f, abs, null, lstat, cb)
+        else
+          self._stat2(f, abs, er, stat, cb)
+      })
+    } else {
+      self._stat2(f, abs, er, lstat, cb)
+    }
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  var needDir = f.slice(-1) === '/'
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return cb()
+
+  return cb(null, c, stat)
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/.eslintrc b/node_modules/rimraf/node_modules/glob/node_modules/inflight/.eslintrc
new file mode 100644
index 0000000..b7a1550
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/.eslintrc
@@ -0,0 +1,17 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "single", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0
+  }
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/inflight/LICENSE
new file mode 100644
index 0000000..05eeeb8
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/README.md b/node_modules/rimraf/node_modules/glob/node_modules/inflight/README.md
new file mode 100644
index 0000000..6dc8929
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/README.md
@@ -0,0 +1,37 @@
+# inflight
+
+Add callbacks to requests in flight to avoid async duplication
+
+## USAGE
+
+```javascript
+var inflight = require('inflight')
+
+// some request that does some stuff
+function req(key, callback) {
+  // key is any random string.  like a url or filename or whatever.
+  //
+  // will return either a falsey value, indicating that the
+  // request for this key is already in flight, or a new callback
+  // which when called will call all callbacks passed to inflightk
+  // with the same key
+  callback = inflight(key, callback)
+
+  // If we got a falsey value back, then there's already a req going
+  if (!callback) return
+
+  // this is where you'd fetch the url or whatever
+  // callback is also once()-ified, so it can safely be assigned
+  // to multiple events etc.  First call wins.
+  setTimeout(function() {
+    callback(null, key)
+  }, 100)
+}
+
+// only assigns a single setTimeout
+// when it dings, all cbs get called
+req('foo', cb1)
+req('foo', cb2)
+req('foo', cb3)
+req('foo', cb4)
+```
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/inflight.js b/node_modules/rimraf/node_modules/glob/node_modules/inflight/inflight.js
new file mode 100644
index 0000000..8bc96cb
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/inflight.js
@@ -0,0 +1,44 @@
+var wrappy = require('wrappy')
+var reqs = Object.create(null)
+var once = require('once')
+
+module.exports = wrappy(inflight)
+
+function inflight (key, cb) {
+  if (reqs[key]) {
+    reqs[key].push(cb)
+    return null
+  } else {
+    reqs[key] = [cb]
+    return makeres(key)
+  }
+}
+
+function makeres (key) {
+  return once(function RES () {
+    var cbs = reqs[key]
+    var len = cbs.length
+    var args = slice(arguments)
+    for (var i = 0; i < len; i++) {
+      cbs[i].apply(null, args)
+    }
+    if (cbs.length > len) {
+      // added more in the interim.
+      // de-zalgo, just in case, but don't call again.
+      cbs.splice(0, len)
+      process.nextTick(function () {
+        RES.apply(null, args)
+      })
+    } else {
+      delete reqs[key]
+    }
+  })
+}
+
+function slice (args) {
+  var length = args.length
+  var array = []
+
+  for (var i = 0; i < length; i++) array[i] = args[i]
+  return array
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md
new file mode 100644
index 0000000..98eab25
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json
new file mode 100644
index 0000000..5a07040
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "wrappy",
+  "version": "1.0.1",
+  "description": "Callback wrapping utility",
+  "main": "wrappy.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/wrappy.git"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "homepage": "https://github.com/npm/wrappy",
+  "gitHead": "006a8cbac6b99988315834c207896eed71fd069a",
+  "_id": "wrappy@1.0.1",
+  "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+  "_from": "wrappy@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+    "tarball": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js
new file mode 100644
index 0000000..5ed0fcd
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js
@@ -0,0 +1,51 @@
+var test = require('tap').test
+var wrappy = require('../wrappy.js')
+
+test('basic', function (t) {
+  function onceifier (cb) {
+    var called = false
+    return function () {
+      if (called) return
+      called = true
+      return cb.apply(this, arguments)
+    }
+  }
+  onceifier.iAmOnce = {}
+  var once = wrappy(onceifier)
+  t.equal(once.iAmOnce, onceifier.iAmOnce)
+
+  var called = 0
+  function boo () {
+    t.equal(called, 0)
+    called++
+  }
+  // has some rando property
+  boo.iAmBoo = true
+
+  var onlyPrintOnce = once(boo)
+
+  onlyPrintOnce() // prints 'boo'
+  onlyPrintOnce() // does nothing
+  t.equal(called, 1)
+
+  // random property is retained!
+  t.equal(onlyPrintOnce.iAmBoo, true)
+
+  var logs = []
+  var logwrap = wrappy(function (msg, cb) {
+    logs.push(msg + ' wrapping cb')
+    return function () {
+      logs.push(msg + ' before cb')
+      var ret = cb.apply(this, arguments)
+      logs.push(msg + ' after cb')
+    }
+  })
+
+  var c = logwrap('foo', function () {
+    t.same(logs, [ 'foo wrapping cb', 'foo before cb' ])
+  })
+  c()
+  t.same(logs, [ 'foo wrapping cb', 'foo before cb', 'foo after cb' ])
+
+  t.end()
+})
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js
new file mode 100644
index 0000000..bb7e7d6
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/package.json b/node_modules/rimraf/node_modules/glob/node_modules/inflight/package.json
new file mode 100644
index 0000000..fd0da2d
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "inflight",
+  "version": "1.0.4",
+  "description": "Add callbacks to requests in flight to avoid async duplication",
+  "main": "inflight.js",
+  "dependencies": {
+    "once": "^1.3.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inflight.git"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inflight/issues"
+  },
+  "homepage": "https://github.com/isaacs/inflight",
+  "license": "ISC",
+  "gitHead": "c7b5531d572a867064d4a1da9e013e8910b7d1ba",
+  "_id": "inflight@1.0.4",
+  "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+  "_from": "inflight@>=1.0.4 <2.0.0",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+    "tarball": "http://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inflight/test.js b/node_modules/rimraf/node_modules/glob/node_modules/inflight/test.js
new file mode 100644
index 0000000..2bb75b3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inflight/test.js
@@ -0,0 +1,97 @@
+var test = require('tap').test
+var inf = require('./inflight.js')
+
+
+function req (key, cb) {
+  cb = inf(key, cb)
+  if (cb) setTimeout(function () {
+    cb(key)
+    cb(key)
+  })
+  return cb
+}
+
+test('basic', function (t) {
+  var calleda = false
+  var a = req('key', function (k) {
+    t.notOk(calleda)
+    calleda = true
+    t.equal(k, 'key')
+    if (calledb) t.end()
+  })
+  t.ok(a, 'first returned cb function')
+
+  var calledb = false
+  var b = req('key', function (k) {
+    t.notOk(calledb)
+    calledb = true
+    t.equal(k, 'key')
+    if (calleda) t.end()
+  })
+
+  t.notOk(b, 'second should get falsey inflight response')
+})
+
+test('timing', function (t) {
+  var expect = [
+    'method one',
+    'start one',
+    'end one',
+    'two',
+    'tick',
+    'three'
+  ]
+  var i = 0
+
+  function log (m) {
+    t.equal(m, expect[i], m + ' === ' + expect[i])
+    ++i
+    if (i === expect.length)
+      t.end()
+  }
+
+  function method (name, cb) {
+    log('method ' + name)
+    process.nextTick(cb)
+  }
+
+  var one = inf('foo', function () {
+    log('start one')
+    var three = inf('foo', function () {
+      log('three')
+    })
+    if (three) method('three', three)
+    log('end one')
+  })
+
+  method('one', one)
+
+  var two = inf('foo', function () {
+    log('two')
+  })
+  if (two) method('one', two)
+
+  process.nextTick(log.bind(null, 'tick'))
+})
+
+test('parameters', function (t) {
+  t.plan(8)
+
+  var a = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.ok(a, 'first returned cb function')
+
+  var b = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.notOk(b, 'second should get falsey inflight response')
+
+  setTimeout(function () {
+    a(1, 2, 3)
+  })
+})
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/README.md b/node_modules/rimraf/node_modules/glob/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits.js b/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits_browser.js b/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/package.json b/node_modules/rimraf/node_modules/glob/node_modules/inherits/package.json
new file mode 100644
index 0000000..bb245d2
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/inherits/test.js b/node_modules/rimraf/node_modules/glob/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/README.md b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/README.md
new file mode 100644
index 0000000..d458bc2
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/README.md
@@ -0,0 +1,216 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/minimatch.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..ec4c05c
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/minimatch.js
@@ -0,0 +1,912 @@
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = require('path')
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = require('brace-expansion')
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new Error('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var plType
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({
+          type: plType,
+          start: i - 1,
+          reStart: re.length
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ')'
+        var pl = patternListStack.pop()
+        plType = pl.type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case '!':
+            negativeLists.push(pl)
+            re += ')[^/]*?)'
+            pl.reEnd = re.length
+            break
+          case '?':
+          case '+':
+          case '*':
+            re += plType
+            break
+          case '@': break // the default anyway
+        }
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  var regExp = new RegExp('^' + re + '$', flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore
new file mode 100644
index 0000000..353546a
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore
@@ -0,0 +1,3 @@
+test
+.gitignore
+.travis.yml
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md
new file mode 100644
index 0000000..1793929
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md
@@ -0,0 +1,122 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
+[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma seperated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## Contributors
+
+- [Julian Gruber](https://github.com/juliangruber)
+- [Isaac Z. Schlueter](https://github.com/isaacs)
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js
new file mode 100644
index 0000000..60ecfc7
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js
@@ -0,0 +1,8 @@
+var expand = require('./');
+
+console.log(expand('http://any.org/archive{1996..1999}/vol{1..4}/part{a,b,c}.html'));
+console.log(expand('http://www.numericals.com/file{1..100..10}.txt'));
+console.log(expand('http://www.letters.com/file{a..z..2}.txt'));
+console.log(expand('mkdir /usr/local/src/bash/{old,new,dist,bugs}'));
+console.log(expand('chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}'));
+
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
new file mode 100644
index 0000000..a23104e
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js
@@ -0,0 +1,191 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
new file mode 100644
index 0000000..fd4f2b0
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
new file mode 100644
index 0000000..6e5919d
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/LICENSE.md b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/LICENSE.md
new file mode 100644
index 0000000..2cdc8e4
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/LICENSE.md
@@ -0,0 +1,21 @@
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
new file mode 100644
index 0000000..fa5da71
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test/*.js
+
+.PHONY: test
+
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
new file mode 100644
index 0000000..421f3aa
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
@@ -0,0 +1,89 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`.
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']`.
+
+### var r = balanced.range(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+array with indexes: `[ <a index>, <b index> ]`.
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
new file mode 100644
index 0000000..c02ad34
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
@@ -0,0 +1,5 @@
+var balanced = require('./');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
new file mode 100644
index 0000000..75f3d71
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
@@ -0,0 +1,50 @@
+module.exports = balanced;
+function balanced(a, b, str) {
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i < str.length && i >= 0 && ! result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
new file mode 100644
index 0000000..7eb3457
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "balanced-match",
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "version": "0.3.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "main": "index.js",
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~4.2.2"
+  },
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "a7114b0986554787e90b7ac595a043ca75ea77e5",
+  "bugs": {
+    "url": "https://github.com/juliangruber/balanced-match/issues"
+  },
+  "_id": "balanced-match@0.3.0",
+  "_shasum": "a91cdd1ebef1a86659e70ff4def01625fc2d6756",
+  "_from": "balanced-match@>=0.3.0 <0.4.0",
+  "_npmVersion": "2.14.7",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "dist": {
+    "shasum": "a91cdd1ebef1a86659e70ff4def01625fc2d6756",
+    "tarball": "http://registry.npmjs.org/balanced-match/-/balanced-match-0.3.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.3.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js
new file mode 100644
index 0000000..f5e98e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js
@@ -0,0 +1,84 @@
+var test = require('tape');
+var balanced = require('..');
+
+test('balanced', function(t) {
+  t.deepEqual(balanced('{', '}', 'pre{in{nest}}post'), {
+    start: 3,
+    end: 12,
+    pre: 'pre',
+    body: 'in{nest}',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{', '}', '{{{{{{{{{in}post'), {
+    start: 8,
+    end: 11,
+    pre: '{{{{{{{{',
+    body: 'in',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{', '}', 'pre{body{in}post'), {
+    start: 8,
+    end: 11,
+    pre: 'pre{body',
+    body: 'in',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{', '}', 'pre}{in{nest}}post'), {
+    start: 4,
+    end: 13,
+    pre: 'pre}',
+    body: 'in{nest}',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{', '}', 'pre{body}between{body2}post'), {
+    start: 3,
+    end: 8,
+    pre: 'pre',
+    body: 'body',
+    post: 'between{body2}post'
+  });
+  t.notOk(balanced('{', '}', 'nope'), 'should be notOk');
+  t.deepEqual(balanced('<b>', '</b>', 'pre<b>in<b>nest</b></b>post'), {
+    start: 3,
+    end: 19,
+    pre: 'pre',
+    body: 'in<b>nest</b>',
+    post: 'post'
+  });
+  t.deepEqual(balanced('<b>', '</b>', 'pre</b><b>in<b>nest</b></b>post'), {
+    start: 7,
+    end: 23,
+    pre: 'pre</b>',
+    body: 'in<b>nest</b>',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{{', '}}', 'pre{{{in}}}post'), {
+    start: 3,
+    end: 9,
+    pre: 'pre',
+    body: '{in}',
+    post: 'post'
+  });
+  t.deepEqual(balanced('{{{', '}}', 'pre{{{in}}}post'), {
+    start: 3,
+    end: 8,
+    pre: 'pre',
+    body: 'in',
+    post: '}post'
+  });
+  t.deepEqual(balanced('{', '}', 'pre{{first}in{second}post'), {
+    start: 4,
+    end: 10,
+    pre: 'pre{',
+    body: 'first',
+    post: 'in{second}post'
+  });
+  t.deepEqual(balanced('<?', '?>', 'pre<?>post'), {
+    start: 3,
+    end: 4,
+    pre: 'pre',
+    body: '',
+    post: 'post'
+  });
+  t.end();
+});
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
new file mode 100644
index 0000000..408f70a
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
@@ -0,0 +1,62 @@
+concat-map
+==========
+
+Concatenative mapdashery.
+
+[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map)
+
+[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
new file mode 100644
index 0000000..3365621
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
@@ -0,0 +1,6 @@
+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
new file mode 100644
index 0000000..b29a781
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
@@ -0,0 +1,13 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
new file mode 100644
index 0000000..b516138
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "concat-map",
+  "description": "concatenative mapdashery",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-concat-map.git"
+  },
+  "main": "index.js",
+  "keywords": [
+    "concat",
+    "concatMap",
+    "map",
+    "functional",
+    "higher-order"
+  ],
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "devDependencies": {
+    "tape": "~2.4.0"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": {
+      "ie": [
+        6,
+        7,
+        8,
+        9
+      ],
+      "ff": [
+        3.5,
+        10,
+        15
+      ],
+      "chrome": [
+        10,
+        22
+      ],
+      "safari": [
+        5.1
+      ],
+      "opera": [
+        12
+      ]
+    }
+  },
+  "bugs": {
+    "url": "https://github.com/substack/node-concat-map/issues"
+  },
+  "homepage": "https://github.com/substack/node-concat-map",
+  "_id": "concat-map@0.0.1",
+  "dist": {
+    "shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b",
+    "tarball": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
+  },
+  "_from": "concat-map@0.0.1",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b",
+  "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js
new file mode 100644
index 0000000..fdbd702
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js
@@ -0,0 +1,39 @@
+var concatMap = require('../');
+var test = require('tape');
+
+test('empty or not', function (t) {
+    var xs = [ 1, 2, 3, 4, 5, 6 ];
+    var ixes = [];
+    var ys = concatMap(xs, function (x, ix) {
+        ixes.push(ix);
+        return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+    });
+    t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]);
+    t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]);
+    t.end();
+});
+
+test('always something', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ];
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('scalars', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : x;
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('undefs', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function () {});
+    t.same(ys, [ undefined, undefined, undefined, undefined ]);
+    t.end();
+});
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json
new file mode 100644
index 0000000..fe96726
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "brace-expansion",
+  "description": "Brace expansion as known from sh/bash",
+  "version": "1.1.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js",
+    "gentest": "bash test/generate.sh"
+  },
+  "dependencies": {
+    "balanced-match": "^0.3.0",
+    "concat-map": "0.0.1"
+  },
+  "devDependencies": {
+    "tape": "4.2.2"
+  },
+  "keywords": [],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "b03773a30fa516b1374945b68e9acb6253d595fa",
+  "bugs": {
+    "url": "https://github.com/juliangruber/brace-expansion/issues"
+  },
+  "_id": "brace-expansion@1.1.2",
+  "_shasum": "f21445d0488b658e2771efd870eff51df29f04ef",
+  "_from": "brace-expansion@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.14.7",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "dist": {
+    "shasum": "f21445d0488b658e2771efd870eff51df29f04ef",
+    "tarball": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.2.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "isaacs@npmjs.com"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/minimatch/package.json b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/package.json
new file mode 100644
index 0000000..4944eb0
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/minimatch/package.json
@@ -0,0 +1,60 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "3.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "posttest": "standard minimatch.js test/*.js",
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "brace-expansion": "^1.0.0"
+  },
+  "devDependencies": {
+    "standard": "^3.7.2",
+    "tap": "^1.2.0"
+  },
+  "license": "ISC",
+  "files": [
+    "minimatch.js"
+  ],
+  "gitHead": "270dbea567f0af6918cb18103e98c612aa717a20",
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch#readme",
+  "_id": "minimatch@3.0.0",
+  "_shasum": "5236157a51e4f004c177fb3c527ff7dd78f0ef83",
+  "_from": "minimatch@>=2.0.0 <3.0.0||>=3.0.0 <4.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "5236157a51e4f004c177fb3c527ff7dd78f0ef83",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-3.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/once/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/README.md b/node_modules/rimraf/node_modules/glob/node_modules/once/README.md
new file mode 100644
index 0000000..a2981ea
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/README.md
@@ -0,0 +1,51 @@
+# once
+
+Only call a function once.
+
+## usage
+
+```javascript
+var once = require('once')
+
+function load (file, cb) {
+  cb = once(cb)
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Or add to the Function.prototype in a responsible way:
+
+```javascript
+// only has to be done once
+require('once').proto()
+
+function load (file, cb) {
+  cb = cb.once()
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Ironically, the prototype feature makes this module twice as
+complicated as necessary.
+
+To check whether you function has been called, use `fn.called`. Once the
+function is called for the first time the return value of the original
+function is saved in `fn.value` and subsequent calls will continue to
+return this value.
+
+```javascript
+var once = require('once')
+
+function load (cb) {
+  cb = once(cb)
+  var stream = createStream()
+  stream.once('data', cb)
+  stream.once('end', function () {
+    if (!cb.called) cb(new Error('not found'))
+  })
+}
+```
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/README.md b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/README.md
new file mode 100644
index 0000000..98eab25
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/package.json b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/package.json
new file mode 100644
index 0000000..5a07040
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "wrappy",
+  "version": "1.0.1",
+  "description": "Callback wrapping utility",
+  "main": "wrappy.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/wrappy.git"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "homepage": "https://github.com/npm/wrappy",
+  "gitHead": "006a8cbac6b99988315834c207896eed71fd069a",
+  "_id": "wrappy@1.0.1",
+  "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+  "_from": "wrappy@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+    "tarball": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js
new file mode 100644
index 0000000..5ed0fcd
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js
@@ -0,0 +1,51 @@
+var test = require('tap').test
+var wrappy = require('../wrappy.js')
+
+test('basic', function (t) {
+  function onceifier (cb) {
+    var called = false
+    return function () {
+      if (called) return
+      called = true
+      return cb.apply(this, arguments)
+    }
+  }
+  onceifier.iAmOnce = {}
+  var once = wrappy(onceifier)
+  t.equal(once.iAmOnce, onceifier.iAmOnce)
+
+  var called = 0
+  function boo () {
+    t.equal(called, 0)
+    called++
+  }
+  // has some rando property
+  boo.iAmBoo = true
+
+  var onlyPrintOnce = once(boo)
+
+  onlyPrintOnce() // prints 'boo'
+  onlyPrintOnce() // does nothing
+  t.equal(called, 1)
+
+  // random property is retained!
+  t.equal(onlyPrintOnce.iAmBoo, true)
+
+  var logs = []
+  var logwrap = wrappy(function (msg, cb) {
+    logs.push(msg + ' wrapping cb')
+    return function () {
+      logs.push(msg + ' before cb')
+      var ret = cb.apply(this, arguments)
+      logs.push(msg + ' after cb')
+    }
+  })
+
+  var c = logwrap('foo', function () {
+    t.same(logs, [ 'foo wrapping cb', 'foo before cb' ])
+  })
+  c()
+  t.same(logs, [ 'foo wrapping cb', 'foo before cb', 'foo after cb' ])
+
+  t.end()
+})
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js
new file mode 100644
index 0000000..bb7e7d6
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/once.js b/node_modules/rimraf/node_modules/glob/node_modules/once/once.js
new file mode 100644
index 0000000..2e1e721
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/once.js
@@ -0,0 +1,21 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(once)
+
+once.proto = once(function () {
+  Object.defineProperty(Function.prototype, 'once', {
+    value: function () {
+      return once(this)
+    },
+    configurable: true
+  })
+})
+
+function once (fn) {
+  var f = function () {
+    if (f.called) return f.value
+    f.called = true
+    return f.value = fn.apply(this, arguments)
+  }
+  f.called = false
+  return f
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/once/package.json b/node_modules/rimraf/node_modules/glob/node_modules/once/package.json
new file mode 100644
index 0000000..72f1388
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/once/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "once",
+  "version": "1.3.3",
+  "description": "Run a function exactly one time",
+  "main": "once.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^1.2.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "files": [
+    "once.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/once.git"
+  },
+  "keywords": [
+    "once",
+    "function",
+    "one",
+    "single"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "gitHead": "2ad558657e17fafd24803217ba854762842e4178",
+  "bugs": {
+    "url": "https://github.com/isaacs/once/issues"
+  },
+  "homepage": "https://github.com/isaacs/once#readme",
+  "_id": "once@1.3.3",
+  "_shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20",
+  "_from": "once@>=1.3.0 <2.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "b2e261557ce4c314ec8304f3fa82663e4297ca20",
+    "tarball": "http://registry.npmjs.org/once/-/once-1.3.3.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_resolved": "https://registry.npmjs.org/once/-/once-1.3.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/index.js b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/index.js
new file mode 100644
index 0000000..19f103f
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/index.js
@@ -0,0 +1,20 @@
+'use strict';
+
+function posix(path) {
+	return path.charAt(0) === '/';
+};
+
+function win32(path) {
+	// https://github.com/joyent/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+	var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+	var result = splitDeviceRe.exec(path);
+	var device = result[1] || '';
+	var isUnc = !!device && device.charAt(1) !== ':';
+
+	// UNC paths are always absolute
+	return !!result[2] || isUnc;
+};
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/license b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/package.json b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/package.json
new file mode 100644
index 0000000..3937263
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "path-is-absolute",
+  "version": "1.0.0",
+  "description": "Node.js 0.12 path.isAbsolute() ponyfill",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/path-is-absolute.git"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "path",
+    "paths",
+    "file",
+    "dir",
+    "absolute",
+    "isabsolute",
+    "is-absolute",
+    "built-in",
+    "util",
+    "utils",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "is",
+    "detect",
+    "check"
+  ],
+  "gitHead": "7a76a0c9f2263192beedbe0a820e4d0baee5b7a1",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/path-is-absolute/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/path-is-absolute",
+  "_id": "path-is-absolute@1.0.0",
+  "_shasum": "263dada66ab3f2fb10bf7f9d24dd8f3e570ef912",
+  "_from": "path-is-absolute@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.5.1",
+  "_nodeVersion": "0.12.0",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "263dada66ab3f2fb10bf7f9d24dd8f3e570ef912",
+    "tarball": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/readme.md b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/readme.md
new file mode 100644
index 0000000..cdf94f4
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/node_modules/path-is-absolute/readme.md
@@ -0,0 +1,51 @@
+# path-is-absolute [![Build Status](https://travis-ci.org/sindresorhus/path-is-absolute.svg?branch=master)](https://travis-ci.org/sindresorhus/path-is-absolute)
+
+> Node.js 0.12 [`path.isAbsolute()`](http://nodejs.org/api/path.html#path_path_isabsolute_path) ponyfill
+
+> Ponyfill: A polyfill that doesn't overwrite the native method
+
+
+## Install
+
+```
+$ npm install --save path-is-absolute
+```
+
+
+## Usage
+
+```js
+var pathIsAbsolute = require('path-is-absolute');
+
+// Linux
+pathIsAbsolute('/home/foo');
+//=> true
+
+// Windows
+pathIsAbsolute('C:/Users/');
+//=> true
+
+// Any OS
+pathIsAbsolute.posix('/home/foo');
+//=> true
+```
+
+
+## API
+
+See the [`path.isAbsolute()` docs](http://nodejs.org/api/path.html#path_path_isabsolute_path).
+
+### pathIsAbsolute(path)
+
+### pathIsAbsolute.posix(path)
+
+The Posix specific version.
+
+### pathIsAbsolute.win32(path)
+
+The Windows specific version.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/rimraf/node_modules/glob/package.json b/node_modules/rimraf/node_modules/glob/package.json
new file mode 100644
index 0000000..bc35810
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/package.json
@@ -0,0 +1,73 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "5.0.15",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "2 || 3",
+    "once": "^1.3.0",
+    "path-is-absolute": "^1.0.0"
+  },
+  "devDependencies": {
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^1.1.4",
+    "tick": "0.0.6"
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "tap test/*.js --cov",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "node benchclean.js"
+  },
+  "license": "ISC",
+  "gitHead": "3a7e71d453dd80e75b196fd262dd23ed54beeceb",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-glob#readme",
+  "_id": "glob@5.0.15",
+  "_shasum": "1bc936b9e02f4a603fcc222ecf7633d30b8b93b1",
+  "_from": "glob@>=5.0.14 <6.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "isaacs@npmjs.com"
+  },
+  "dist": {
+    "shasum": "1bc936b9e02f4a603fcc222ecf7633d30b8b93b1",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-5.0.15.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/node_modules/glob/sync.js b/node_modules/rimraf/node_modules/glob/sync.js
new file mode 100644
index 0000000..09883d2
--- /dev/null
+++ b/node_modules/rimraf/node_modules/glob/sync.js
@@ -0,0 +1,460 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var childrenIgnored = common.childrenIgnored
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert(this instanceof GlobSync)
+  if (this.realpath) {
+    var self = this
+    this.matches.forEach(function (matchset, index) {
+      var set = self.matches[index] = Object.create(null)
+      for (var p in matchset) {
+        try {
+          p = self._makeAbs(p)
+          var real = fs.realpathSync(p, self.realpathCache)
+          set[real] = true
+        } catch (er) {
+          if (er.syscall === 'stat')
+            set[self._makeAbs(p)] = true
+          else
+            throw er
+        }
+      }
+    })
+  }
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip processing
+  if (childrenIgnored(this, read))
+    return
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this.matches[index][e] = true
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  var abs = this._makeAbs(e)
+  if (this.mark)
+    e = this._mark(e)
+
+  if (this.matches[index][e])
+    return
+
+  if (this.nodir) {
+    var c = this.cache[this._makeAbs(e)]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  this.matches[index][e] = true
+  if (this.stat)
+    this._stat(e)
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false)
+
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = fs.lstatSync(abs)
+  } catch (er) {
+    // lstat failed, doesn't exist
+    return null
+  }
+
+  var isSym = lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict)
+        throw er
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return c
+
+    if (needDir && c === 'FILE')
+      return false
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    var lstat
+    try {
+      lstat = fs.lstatSync(abs)
+    } catch (er) {
+      return false
+    }
+
+    if (lstat.isSymbolicLink()) {
+      try {
+        stat = fs.statSync(abs)
+      } catch (er) {
+        stat = lstat
+      }
+    } else {
+      stat = lstat
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return false
+
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/rimraf/package.json b/node_modules/rimraf/package.json
new file mode 100644
index 0000000..b8cac60
--- /dev/null
+++ b/node_modules/rimraf/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "rimraf",
+  "version": "2.4.4",
+  "main": "rimraf.js",
+  "description": "A deep deletion module for node (like `rm -rf`)",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/rimraf.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "bin": {
+    "rimraf": "./bin.js"
+  },
+  "dependencies": {
+    "glob": "^5.0.14"
+  },
+  "files": [
+    "LICENSE",
+    "README.md",
+    "bin.js",
+    "rimraf.js"
+  ],
+  "devDependencies": {
+    "mkdirp": "^0.5.1",
+    "tap": "^1.3.1"
+  },
+  "gitHead": "62ae8a4037e7190691eeab35265aed1c768d23e3",
+  "bugs": {
+    "url": "https://github.com/isaacs/rimraf/issues"
+  },
+  "homepage": "https://github.com/isaacs/rimraf#readme",
+  "_id": "rimraf@2.4.4",
+  "_shasum": "b528ce2ebe0e6d89fb03b265de11d61da0dbcf82",
+  "_from": "rimraf@>=2.2.8 <3.0.0",
+  "_npmVersion": "3.3.2",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "dist": {
+    "shasum": "b528ce2ebe0e6d89fb03b265de11d61da0dbcf82",
+    "tarball": "http://registry.npmjs.org/rimraf/-/rimraf-2.4.4.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.4.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/rimraf/rimraf.js b/node_modules/rimraf/rimraf.js
new file mode 100644
index 0000000..7771b53
--- /dev/null
+++ b/node_modules/rimraf/rimraf.js
@@ -0,0 +1,333 @@
+module.exports = rimraf
+rimraf.sync = rimrafSync
+
+var assert = require("assert")
+var path = require("path")
+var fs = require("fs")
+var glob = require("glob")
+
+var globOpts = {
+  nosort: true,
+  nocomment: true,
+  nonegate: true,
+  silent: true
+}
+
+// for EMFILE handling
+var timeout = 0
+
+var isWindows = (process.platform === "win32")
+
+function defaults (options) {
+  var methods = [
+    'unlink',
+    'chmod',
+    'stat',
+    'lstat',
+    'rmdir',
+    'readdir'
+  ]
+  methods.forEach(function(m) {
+    options[m] = options[m] || fs[m]
+    m = m + 'Sync'
+    options[m] = options[m] || fs[m]
+  })
+
+  options.maxBusyTries = options.maxBusyTries || 3
+  options.emfileWait = options.emfileWait || 1000
+  options.disableGlob = options.disableGlob || false
+}
+
+function rimraf (p, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = {}
+  }
+
+  assert(p, 'rimraf: missing path')
+  assert.equal(typeof p, 'string', 'rimraf: path should be a string')
+  assert(options, 'rimraf: missing options')
+  assert.equal(typeof options, 'object', 'rimraf: options should be object')
+  assert.equal(typeof cb, 'function', 'rimraf: callback function required')
+
+  defaults(options)
+
+  var busyTries = 0
+  var errState = null
+  var n = 0
+
+  if (options.disableGlob || !glob.hasMagic(p))
+    return afterGlob(null, [p])
+
+  fs.lstat(p, function (er, stat) {
+    if (!er)
+      return afterGlob(null, [p])
+
+    glob(p, globOpts, afterGlob)
+  })
+
+  function next (er) {
+    errState = errState || er
+    if (--n === 0)
+      cb(errState)
+  }
+
+  function afterGlob (er, results) {
+    if (er)
+      return cb(er)
+
+    n = results.length
+    if (n === 0)
+      return cb()
+
+    results.forEach(function (p) {
+      rimraf_(p, options, function CB (er) {
+        if (er) {
+          if (isWindows && (er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") &&
+              busyTries < options.maxBusyTries) {
+            busyTries ++
+            var time = busyTries * 100
+            // try again, with the same exact callback as this one.
+            return setTimeout(function () {
+              rimraf_(p, options, CB)
+            }, time)
+          }
+
+          // this one won't happen if graceful-fs is used.
+          if (er.code === "EMFILE" && timeout < options.emfileWait) {
+            return setTimeout(function () {
+              rimraf_(p, options, CB)
+            }, timeout ++)
+          }
+
+          // already gone
+          if (er.code === "ENOENT") er = null
+        }
+
+        timeout = 0
+        next(er)
+      })
+    })
+  }
+}
+
+// Two possible strategies.
+// 1. Assume it's a file.  unlink it, then do the dir stuff on EPERM or EISDIR
+// 2. Assume it's a directory.  readdir, then do the file stuff on ENOTDIR
+//
+// Both result in an extra syscall when you guess wrong.  However, there
+// are likely far more normal files in the world than directories.  This
+// is based on the assumption that a the average number of files per
+// directory is >= 1.
+//
+// If anyone ever complains about this, then I guess the strategy could
+// be made configurable somehow.  But until then, YAGNI.
+function rimraf_ (p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  // sunos lets the root user unlink directories, which is... weird.
+  // so we have to lstat here and make sure it's not a dir.
+  options.lstat(p, function (er, st) {
+    if (er && er.code === "ENOENT")
+      return cb(null)
+
+    if (st && st.isDirectory())
+      return rmdir(p, options, er, cb)
+
+    options.unlink(p, function (er) {
+      if (er) {
+        if (er.code === "ENOENT")
+          return cb(null)
+        if (er.code === "EPERM")
+          return (isWindows)
+            ? fixWinEPERM(p, options, er, cb)
+            : rmdir(p, options, er, cb)
+        if (er.code === "EISDIR")
+          return rmdir(p, options, er, cb)
+      }
+      return cb(er)
+    })
+  })
+}
+
+function fixWinEPERM (p, options, er, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+  if (er)
+    assert(er instanceof Error)
+
+  options.chmod(p, 666, function (er2) {
+    if (er2)
+      cb(er2.code === "ENOENT" ? null : er)
+    else
+      options.stat(p, function(er3, stats) {
+        if (er3)
+          cb(er3.code === "ENOENT" ? null : er)
+        else if (stats.isDirectory())
+          rmdir(p, options, er, cb)
+        else
+          options.unlink(p, cb)
+      })
+  })
+}
+
+function fixWinEPERMSync (p, options, er) {
+  assert(p)
+  assert(options)
+  if (er)
+    assert(er instanceof Error)
+
+  try {
+    options.chmodSync(p, 666)
+  } catch (er2) {
+    if (er2.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  try {
+    var stats = options.statSync(p)
+  } catch (er3) {
+    if (er3.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  if (stats.isDirectory())
+    rmdirSync(p, options, er)
+  else
+    options.unlinkSync(p)
+}
+
+function rmdir (p, options, originalEr, cb) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+  assert(typeof cb === 'function')
+
+  // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
+  // if we guessed wrong, and it's not a directory, then
+  // raise the original error.
+  options.rmdir(p, function (er) {
+    if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM"))
+      rmkids(p, options, cb)
+    else if (er && er.code === "ENOTDIR")
+      cb(originalEr)
+    else
+      cb(er)
+  })
+}
+
+function rmkids(p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  options.readdir(p, function (er, files) {
+    if (er)
+      return cb(er)
+    var n = files.length
+    if (n === 0)
+      return options.rmdir(p, cb)
+    var errState
+    files.forEach(function (f) {
+      rimraf(path.join(p, f), options, function (er) {
+        if (errState)
+          return
+        if (er)
+          return cb(errState = er)
+        if (--n === 0)
+          options.rmdir(p, cb)
+      })
+    })
+  })
+}
+
+// this looks simpler, and is strictly *faster*, but will
+// tie up the JavaScript thread and fail on excessively
+// deep directory trees.
+function rimrafSync (p, options) {
+  options = options || {}
+  defaults(options)
+
+  assert(p, 'rimraf: missing path')
+  assert.equal(typeof p, 'string', 'rimraf: path should be a string')
+  assert(options, 'rimraf: missing options')
+  assert.equal(typeof options, 'object', 'rimraf: options should be object')
+
+  var results
+
+  if (options.disableGlob || !glob.hasMagic(p)) {
+    results = [p]
+  } else {
+    try {
+      fs.lstatSync(p)
+      results = [p]
+    } catch (er) {
+      results = glob.sync(p, globOpts)
+    }
+  }
+
+  if (!results.length)
+    return
+
+  for (var i = 0; i < results.length; i++) {
+    var p = results[i]
+
+    try {
+      var st = options.lstatSync(p)
+    } catch (er) {
+      if (er.code === "ENOENT")
+        return
+    }
+
+    try {
+      // sunos lets the root user unlink directories, which is... weird.
+      if (st && st.isDirectory())
+        rmdirSync(p, options, null)
+      else
+        options.unlinkSync(p)
+    } catch (er) {
+      if (er.code === "ENOENT")
+        return
+      if (er.code === "EPERM")
+        return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er)
+      if (er.code !== "EISDIR")
+        throw er
+      rmdirSync(p, options, er)
+    }
+  }
+}
+
+function rmdirSync (p, options, originalEr) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+
+  try {
+    options.rmdirSync(p)
+  } catch (er) {
+    if (er.code === "ENOENT")
+      return
+    if (er.code === "ENOTDIR")
+      throw originalEr
+    if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")
+      rmkidsSync(p, options)
+  }
+}
+
+function rmkidsSync (p, options) {
+  assert(p)
+  assert(options)
+  options.readdirSync(p).forEach(function (f) {
+    rimrafSync(path.join(p, f), options)
+  })
+  options.rmdirSync(p, options)
+}
diff --git a/node_modules/serve-index/HISTORY.md b/node_modules/serve-index/HISTORY.md
new file mode 100644
index 0000000..391d220
--- /dev/null
+++ b/node_modules/serve-index/HISTORY.md
@@ -0,0 +1,235 @@
+1.7.2 / 2015-07-30
+==================
+
+  * deps: accepts@~1.2.12
+    - deps: mime-types@~2.1.4
+  * deps: mime-types@~2.1.4
+    - Add new mime types
+
+1.7.1 / 2015-07-05
+==================
+
+  * deps: accepts@~1.2.10
+    - deps: mime-types@~2.1.2
+  * deps: mime-types@~2.1.2
+    - Add new mime types
+
+1.7.0 / 2015-06-15
+==================
+
+  * Accept `function` value for `template` option
+  * Send non-chunked response for `OPTIONS`
+  * Stat parent directory when necessary
+  * Use `Date.prototype.toLocaleDateString` to format date
+  * deps: accepts@~1.2.9
+    - deps: mime-types@~2.1.1
+    - deps: negotiator@0.5.3
+    - perf: avoid argument reassignment & argument slice
+    - perf: avoid negotiator recursive construction
+    - perf: enable strict mode
+    - perf: remove unnecessary bitwise operator
+  * deps: escape-html@1.0.2
+  * deps: mime-types@~2.1.1
+    - Add new mime types
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.6.4 / 2015-05-12
+==================
+
+  * deps: accepts@~1.2.7
+    - deps: mime-types@~2.0.11
+    - deps: negotiator@0.5.3
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: mime-types@~2.0.11
+    - Add new mime types
+
+1.6.3 / 2015-03-13
+==================
+
+  * Properly escape file names in HTML
+  * deps: accepts@~1.2.5
+    - deps: mime-types@~2.0.10
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: escape-html@1.0.1
+  * deps: mime-types@~2.0.10
+    - Add new mime types
+
+1.6.2 / 2015-02-16
+==================
+
+  * deps: accepts@~1.2.4
+    - deps: mime-types@~2.0.9
+    - deps: negotiator@0.5.1
+  * deps: http-errors@~1.3.1
+    - Construct errors using defined constructors from `createError`
+    - Fix error names that are not identifiers
+    - Set a meaningful `name` property on constructed errors
+  * deps: mime-types@~2.0.9
+    - Add new mime types
+    - deps: mime-db@~1.7.0
+
+1.6.1 / 2015-01-31
+==================
+
+  * deps: accepts@~1.2.3
+    - deps: mime-types@~2.0.8
+  * deps: mime-types@~2.0.8
+    - Add new mime types
+    - deps: mime-db@~1.6.0
+
+1.6.0 / 2015-01-01
+==================
+
+  * Add link to root directory
+  * deps: accepts@~1.2.2
+    - deps: mime-types@~2.0.7
+    - deps: negotiator@0.5.0
+  * deps: batch@0.5.2
+  * deps: debug@~2.1.1
+  * deps: mime-types@~2.0.7
+    - Add new mime types
+    - Fix missing extensions
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+    - deps: mime-db@~1.5.0
+
+1.5.3 / 2014-12-10
+==================
+
+  * deps: accepts@~1.1.4
+    - deps: mime-types@~2.0.4
+  * deps: http-errors@~1.2.8
+    - Fix stack trace from exported function
+  * deps: mime-types@~2.0.4
+    - Add new mime types
+    - deps: mime-db@~1.3.0
+
+1.5.2 / 2014-12-03
+==================
+
+  * Fix icon name background alignment on mobile view
+
+1.5.1 / 2014-11-22
+==================
+
+  * deps: accepts@~1.1.3
+    - deps: mime-types@~2.0.3
+  * deps: mime-types@~2.0.3
+    - Add new mime types
+    - deps: mime-db@~1.2.0
+
+1.5.0 / 2014-10-16
+==================
+
+  * Create errors with `http-errors`
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+
+1.4.1 / 2014-10-15
+==================
+
+  * deps: accepts@~1.1.2
+    - Fix error when media type has invalid parameter
+    - deps: negotiator@0.4.9
+
+1.4.0 / 2014-10-03
+==================
+
+  * Add `dir` argument to `filter` function
+  * Support using tokens multiple times
+
+1.3.1 / 2014-10-01
+==================
+
+  * Fix incorrect 403 on Windows and Node.js 0.11
+  * deps: accepts@~1.1.1
+    - deps: mime-types@~2.0.2
+    - deps: negotiator@0.4.8
+
+1.3.0 / 2014-09-20
+==================
+
+  * Add icon for mkv files
+  * Lookup icon by mime type for greater icon support
+
+1.2.1 / 2014-09-05
+==================
+
+  * deps: accepts@~1.1.0
+  * deps: debug@~2.0.0
+
+1.2.0 / 2014-08-25
+==================
+
+  * Add `debug` messages
+  * Resolve relative paths at middleware setup
+
+1.1.6 / 2014-08-10
+==================
+
+  * Fix URL parsing
+  * deps: parseurl@~1.3.0
+
+1.1.5 / 2014-07-27
+==================
+
+  * Fix Content-Length calculation for multi-byte file names
+  * deps: accepts@~1.0.7
+    - deps: negotiator@0.4.7
+
+1.1.4 / 2014-06-20
+==================
+
+  * deps: accepts@~1.0.5
+
+1.1.3 / 2014-06-20
+==================
+
+  * deps: accepts@~1.0.4
+    - use `mime-types`
+
+1.1.2 / 2014-06-19
+==================
+
+  * deps: batch@0.5.1
+
+1.1.1 / 2014-06-11
+==================
+
+  * deps: accepts@1.0.3
+
+1.1.0 / 2014-05-29
+==================
+
+  * Fix content negotiation when no `Accept` header
+  * Properly support all HTTP methods
+  * Support vanilla node.js http servers
+  * Treat `ENAMETOOLONG` as code 414
+  * Use accepts for negotiation
+
+1.0.3 / 2014-05-20
+==================
+
+  * Fix error from non-statable files in HTML view
+
+1.0.2 / 2014-04-28
+==================
+
+  * Add `stylesheet` option
+  * deps: negotiator@0.4.3
+
+1.0.1 / 2014-03-05
+==================
+
+  * deps: negotiator@0.4.2
+
+1.0.0 / 2014-03-05
+==================
+
+  * Genesis from connect
diff --git a/node_modules/serve-index/LICENSE b/node_modules/serve-index/LICENSE
new file mode 100644
index 0000000..d8cce67
--- /dev/null
+++ b/node_modules/serve-index/LICENSE
@@ -0,0 +1,25 @@
+(The MIT License)
+
+Copyright (c) 2010 Sencha Inc.
+Copyright (c) 2011 LearnBoost
+Copyright (c) 2011 TJ Holowaychuk
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/README.md b/node_modules/serve-index/README.md
new file mode 100644
index 0000000..5dde837
--- /dev/null
+++ b/node_modules/serve-index/README.md
@@ -0,0 +1,146 @@
+# serve-index
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+  Serves pages that contain directory listings for a given path.
+
+## Install
+
+```sh
+$ npm install serve-index
+```
+
+## API
+
+```js
+var serveIndex = require('serve-index')
+```
+
+### serveIndex(path, options)
+
+Returns middlware that serves an index of the directory in the given `path`.
+
+The `path` is based off the `req.url` value, so a `req.url` of `'/some/dir`
+with a `path` of `'public'` will look at `'public/some/dir'`. If you are using
+something like `express`, you can change the URL "base" with `app.use` (see
+the express example).
+
+#### Options
+
+Serve index accepts these properties in the options object.
+
+##### filter
+
+Apply this filter function to files. Defaults to `false`. The `filter` function
+is called for each file, with the signature `filter(filename, index, files, dir)`
+where `filename` is the name of the file, `index` is the array index, `files` is
+the array of files and `dir` is the absolute path the file is located (and thus,
+the directory the listing is for).
+
+##### hidden
+
+Display hidden (dot) files. Defaults to `false`.
+
+##### icons
+
+Display icons. Defaults to `false`.
+
+##### stylesheet
+
+Optional path to a CSS stylesheet. Defaults to a built-in stylesheet.
+
+##### template
+
+Optional path to an HTML template or a function that will render a HTML
+string. Defaults to a built-in template.
+
+When given a string, the string is used as a file path to load and then the
+following tokens are replaced in templates:
+
+  * `{directory}` with the name of the directory.
+  * `{files}` with the HTML of an unordered list of file links.
+  * `{linked-path}` with the HTML of a link to the directory.
+  * `{style}` with the specified stylesheet and embedded images.
+
+When given as a function, the function is called as `template(locals, callback)`
+and it needs to invoke `callback(error, htmlString)`. The following are the
+provided locals:
+
+  * `directory` is the directory being displayed (where `/` is the root).
+  * `displayIcons` is a Boolean for if icons should be rendered or not.
+  * `fileList` is a sorted array of files in the directory. The array contains
+    objects with the following properties:
+    - `name` is the relative name for the file.
+    - `stat` is a `fs.Stats` object for the file.
+  * `path` is the full filesystem path to `directory`.
+  * `style` is the default stylesheet or the contents of the `stylesheet` option.
+  * `viewName` is the view name provided by the `view` option.
+
+##### view
+
+Display mode. `tiles` and `details` are available. Defaults to `tiles`.
+
+## Examples
+
+### Serve directory indexes with vanilla node.js http server
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveIndex = require('serve-index')
+var serveStatic = require('serve-static')
+
+// Serve directory indexes for public/ftp folder (with icons)
+var index = serveIndex('public/ftp', {'icons': true})
+
+// Serve up public/ftp folder files
+var serve = serveStatic('public/ftp')
+
+// Create server
+var server = http.createServer(function onRequest(req, res){
+  var done = finalhandler(req, res)
+  serve(req, res, function onNext(err) {
+    if (err) return done(err)
+    index(req, res, done)
+  })
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serve directory indexes with express
+
+```js
+var express    = require('express')
+var serveIndex = require('serve-index')
+
+var app = express()
+
+// Serve URLs like /ftp/thing as public/ftp/thing
+app.use('/ftp', serveIndex('public/ftp', {'icons': true}))
+app.listen()
+```
+
+## License
+
+[MIT](LICENSE). The [Silk](http://www.famfamfam.com/lab/icons/silk/) icons
+are created by/copyright of [FAMFAMFAM](http://www.famfamfam.com/).
+
+[npm-image]: https://img.shields.io/npm/v/serve-index.svg
+[npm-url]: https://npmjs.org/package/serve-index
+[travis-image]: https://img.shields.io/travis/expressjs/serve-index/master.svg?label=linux
+[travis-url]: https://travis-ci.org/expressjs/serve-index
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/serve-index/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/serve-index
+[coveralls-image]: https://img.shields.io/coveralls/expressjs/serve-index/master.svg
+[coveralls-url]: https://coveralls.io/r/expressjs/serve-index?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/serve-index.svg
+[downloads-url]: https://npmjs.org/package/serve-index
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://www.gratipay.com/dougwilson/
diff --git a/node_modules/serve-index/index.js b/node_modules/serve-index/index.js
new file mode 100644
index 0000000..7b9d856
--- /dev/null
+++ b/node_modules/serve-index/index.js
@@ -0,0 +1,645 @@
+/*!
+ * serve-index
+ * Copyright(c) 2011 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var accepts = require('accepts');
+var createError = require('http-errors');
+var debug = require('debug')('serve-index');
+var escapeHtml = require('escape-html');
+var fs = require('fs')
+  , path = require('path')
+  , normalize = path.normalize
+  , sep = path.sep
+  , extname = path.extname
+  , join = path.join;
+var Batch = require('batch');
+var mime = require('mime-types');
+var parseUrl = require('parseurl');
+var resolve = require('path').resolve;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = serveIndex;
+
+/*!
+ * Icon cache.
+ */
+
+var cache = {};
+
+/*!
+ * Default template.
+ */
+
+var defaultTemplate = join(__dirname, 'public', 'directory.html');
+
+/*!
+ * Stylesheet.
+ */
+
+var defaultStylesheet = join(__dirname, 'public', 'style.css');
+
+/**
+ * Media types and the map for content negotiation.
+ */
+
+var mediaTypes = [
+  'text/html',
+  'text/plain',
+  'application/json'
+];
+
+var mediaType = {
+  'text/html': 'html',
+  'text/plain': 'plain',
+  'application/json': 'json'
+};
+
+/**
+ * Serve directory listings with the given `root` path.
+ *
+ * See Readme.md for documentation of options.
+ *
+ * @param {String} root
+ * @param {Object} options
+ * @return {Function} middleware
+ * @public
+ */
+
+function serveIndex(root, options) {
+  var opts = options || {};
+
+  // root required
+  if (!root) {
+    throw new TypeError('serveIndex() root path required');
+  }
+
+  // resolve root to absolute and normalize
+  var rootPath = normalize(resolve(root) + sep);
+
+  var filter = opts.filter;
+  var hidden = opts.hidden;
+  var icons = opts.icons;
+  var stylesheet = opts.stylesheet || defaultStylesheet;
+  var template = opts.template || defaultTemplate;
+  var view = opts.view || 'tiles';
+
+  return function (req, res, next) {
+    if (req.method !== 'GET' && req.method !== 'HEAD') {
+      res.statusCode = 'OPTIONS' === req.method ? 200 : 405;
+      res.setHeader('Allow', 'GET, HEAD, OPTIONS');
+      res.setHeader('Content-Length', '0');
+      res.end();
+      return;
+    }
+
+    // parse URLs
+    var url = parseUrl(req);
+    var originalUrl = parseUrl.original(req);
+    var dir = decodeURIComponent(url.pathname);
+    var originalDir = decodeURIComponent(originalUrl.pathname);
+
+    // join / normalize from root dir
+    var path = normalize(join(rootPath, dir));
+
+    // null byte(s), bad request
+    if (~path.indexOf('\0')) return next(createError(400));
+
+    // malicious path
+    if ((path + sep).substr(0, rootPath.length) !== rootPath) {
+      debug('malicious path "%s"', path);
+      return next(createError(403));
+    }
+
+    // determine ".." display
+    var showUp = normalize(resolve(path) + sep) !== rootPath;
+
+    // check if we have a directory
+    debug('stat "%s"', path);
+    fs.stat(path, function(err, stat){
+      if (err && err.code === 'ENOENT') {
+        return next();
+      }
+
+      if (err) {
+        err.status = err.code === 'ENAMETOOLONG'
+          ? 414
+          : 500;
+        return next(err);
+      }
+
+      if (!stat.isDirectory()) return next();
+
+      // fetch files
+      debug('readdir "%s"', path);
+      fs.readdir(path, function(err, files){
+        if (err) return next(err);
+        if (!hidden) files = removeHidden(files);
+        if (filter) files = files.filter(function(filename, index, list) {
+          return filter(filename, index, list, path);
+        });
+        files.sort();
+
+        // content-negotiation
+        var accept = accepts(req);
+        var type = accept.type(mediaTypes);
+
+        // not acceptable
+        if (!type) return next(createError(406));
+        serveIndex[mediaType[type]](req, res, files, next, originalDir, showUp, icons, path, view, template, stylesheet);
+      });
+    });
+  };
+};
+
+/**
+ * Respond with text/html.
+ */
+
+serveIndex.html = function _html(req, res, files, next, dir, showUp, icons, path, view, template, stylesheet) {
+  var render = typeof template !== 'function'
+    ? createHtmlRender(template)
+    : template
+
+  if (showUp) {
+    files.unshift('..');
+  }
+
+  // stat all files
+  stat(path, files, function (err, stats) {
+    if (err) return next(err);
+
+    // combine the stats into the file list
+    var fileList = files.map(function (file, i) {
+      return { name: file, stat: stats[i] };
+    });
+
+    // sort file list
+    fileList.sort(fileSort);
+
+    // read stylesheet
+    fs.readFile(stylesheet, 'utf8', function (err, style) {
+      if (err) return next(err);
+
+      // create locals for rendering
+      var locals = {
+        directory: dir,
+        displayIcons: Boolean(icons),
+        fileList: fileList,
+        path: path,
+        style: style,
+        viewName: view
+      };
+
+      // render html
+      render(locals, function (err, body) {
+        if (err) return next(err);
+
+        var buf = new Buffer(body, 'utf8');
+        res.setHeader('Content-Type', 'text/html; charset=utf-8');
+        res.setHeader('Content-Length', buf.length);
+        res.end(buf);
+      });
+    });
+  });
+};
+
+/**
+ * Respond with application/json.
+ */
+
+serveIndex.json = function _json(req, res, files) {
+  var body = JSON.stringify(files);
+  var buf = new Buffer(body, 'utf8');
+
+  res.setHeader('Content-Type', 'application/json; charset=utf-8');
+  res.setHeader('Content-Length', buf.length);
+  res.end(buf);
+};
+
+/**
+ * Respond with text/plain.
+ */
+
+serveIndex.plain = function _plain(req, res, files) {
+  var body = files.join('\n') + '\n';
+  var buf = new Buffer(body, 'utf8');
+
+  res.setHeader('Content-Type', 'text/plain; charset=utf-8');
+  res.setHeader('Content-Length', buf.length);
+  res.end(buf);
+};
+
+/**
+ * Map html `files`, returning an html unordered list.
+ * @private
+ */
+
+function createHtmlFileList(files, dir, useIcons, view) {
+  var html = '<ul id="files" class="view-' + escapeHtml(view) + '">'
+    + (view == 'details' ? (
+      '<li class="header">'
+      + '<span class="name">Name</span>'
+      + '<span class="size">Size</span>'
+      + '<span class="date">Modified</span>'
+      + '</li>') : '');
+
+  html += files.map(function (file) {
+    var classes = [];
+    var isDir = file.stat && file.stat.isDirectory();
+    var path = dir.split('/').map(function (c) { return encodeURIComponent(c); });
+
+    if (useIcons) {
+      classes.push('icon');
+
+      if (isDir) {
+        classes.push('icon-directory');
+      } else {
+        var ext = extname(file.name);
+        var icon = iconLookup(file.name);
+
+        classes.push('icon');
+        classes.push('icon-' + ext.substring(1));
+
+        if (classes.indexOf(icon.className) === -1) {
+          classes.push(icon.className);
+        }
+      }
+    }
+
+    path.push(encodeURIComponent(file.name));
+
+    var date = file.stat && file.name !== '..'
+      ? file.stat.mtime.toLocaleDateString() + ' ' + file.stat.mtime.toLocaleTimeString()
+      : '';
+    var size = file.stat && !isDir
+      ? file.stat.size
+      : '';
+
+    return '<li><a href="'
+      + escapeHtml(normalizeSlashes(normalize(path.join('/'))))
+      + '" class="' + escapeHtml(classes.join(' ')) + '"'
+      + ' title="' + escapeHtml(file.name) + '">'
+      + '<span class="name">' + escapeHtml(file.name) + '</span>'
+      + '<span class="size">' + escapeHtml(size) + '</span>'
+      + '<span class="date">' + escapeHtml(date) + '</span>'
+      + '</a></li>';
+  }).join('\n');
+
+  html += '</ul>';
+
+  return html;
+}
+
+/**
+ * Create function to render html.
+ */
+
+function createHtmlRender(template) {
+  return function render(locals, callback) {
+    // read template
+    fs.readFile(template, 'utf8', function (err, str) {
+      if (err) return callback(err);
+
+      var body = str
+        .replace(/\{style\}/g, locals.style.concat(iconStyle(locals.fileList, locals.displayIcons)))
+        .replace(/\{files\}/g, createHtmlFileList(locals.fileList, locals.directory, locals.displayIcons, locals.viewName))
+        .replace(/\{directory\}/g, escapeHtml(locals.directory))
+        .replace(/\{linked-path\}/g, htmlPath(locals.directory));
+
+      callback(null, body);
+    });
+  };
+}
+
+/**
+ * Sort function for with directories first.
+ */
+
+function fileSort(a, b) {
+  // sort ".." to the top
+  if (a.name === '..' || b.name === '..') {
+    return a.name === b.name ? 0
+      : a.name === '..' ? -1 : 1;
+  }
+
+  return Number(b.stat && b.stat.isDirectory()) - Number(a.stat && a.stat.isDirectory()) ||
+    String(a.name).toLocaleLowerCase().localeCompare(String(b.name).toLocaleLowerCase());
+}
+
+/**
+ * Map html `dir`, returning a linked path.
+ */
+
+function htmlPath(dir) {
+  var parts = dir.split('/');
+  var crumb = new Array(parts.length);
+
+  for (var i = 0; i < parts.length; i++) {
+    var part = parts[i];
+
+    if (part) {
+      parts[i] = encodeURIComponent(part);
+      crumb[i] = '<a href="' + escapeHtml(parts.slice(0, i + 1).join('/')) + '">' + escapeHtml(part) + '</a>';
+    }
+  }
+
+  return crumb.join(' / ');
+}
+
+/**
+ * Get the icon data for the file name.
+ */
+
+function iconLookup(filename) {
+  var ext = extname(filename);
+
+  // try by extension
+  if (icons[ext]) {
+    return {
+      className: 'icon-' + ext.substring(1),
+      fileName: icons[ext]
+    };
+  }
+
+  var mimetype = mime.lookup(ext);
+
+  // default if no mime type
+  if (mimetype === false) {
+    return {
+      className: 'icon-default',
+      fileName: icons.default
+    };
+  }
+
+  // try by mime type
+  if (icons[mimetype]) {
+    return {
+      className: 'icon-' + mimetype.replace('/', '-'),
+      fileName: icons[mimetype]
+    };
+  }
+
+  var suffix = mimetype.split('+')[1];
+
+  if (suffix && icons['+' + suffix]) {
+    return {
+      className: 'icon-' + suffix,
+      fileName: icons['+' + suffix]
+    };
+  }
+
+  var type = mimetype.split('/')[0];
+
+  // try by type only
+  if (icons[type]) {
+    return {
+      className: 'icon-' + type,
+      fileName: icons[type]
+    };
+  }
+
+  return {
+    className: 'icon-default',
+    fileName: icons.default
+  };
+}
+
+/**
+ * Load icon images, return css string.
+ */
+
+function iconStyle(files, useIcons) {
+  if (!useIcons) return '';
+  var className;
+  var i;
+  var iconName;
+  var list = [];
+  var rules = {};
+  var selector;
+  var selectors = {};
+  var style = '';
+
+  for (i = 0; i < files.length; i++) {
+    var file = files[i];
+
+    var isDir = file.stat && file.stat.isDirectory();
+    var icon = isDir
+      ? { className: 'icon-directory', fileName: icons.folder }
+      : iconLookup(file.name);
+    var iconName = icon.fileName;
+
+    selector = '#files .' + icon.className + ' .name';
+
+    if (!rules[iconName]) {
+      rules[iconName] = 'background-image: url(data:image/png;base64,' + load(iconName) + ');'
+      selectors[iconName] = [];
+      list.push(iconName);
+    }
+
+    if (selectors[iconName].indexOf(selector) === -1) {
+      selectors[iconName].push(selector);
+    }
+  }
+
+  for (i = 0; i < list.length; i++) {
+    iconName = list[i];
+    style += selectors[iconName].join(',\n') + ' {\n  ' + rules[iconName] + '\n}\n';
+  }
+
+  return style;
+}
+
+/**
+ * Load and cache the given `icon`.
+ *
+ * @param {String} icon
+ * @return {String}
+ * @api private
+ */
+
+function load(icon) {
+  if (cache[icon]) return cache[icon];
+  return cache[icon] = fs.readFileSync(__dirname + '/public/icons/' + icon, 'base64');
+}
+
+/**
+ * Normalizes the path separator from system separator
+ * to URL separator, aka `/`.
+ *
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+function normalizeSlashes(path) {
+  return path.split(sep).join('/');
+};
+
+/**
+ * Filter "hidden" `files`, aka files
+ * beginning with a `.`.
+ *
+ * @param {Array} files
+ * @return {Array}
+ * @api private
+ */
+
+function removeHidden(files) {
+  return files.filter(function(file){
+    return '.' != file[0];
+  });
+}
+
+/**
+ * Stat all files and return array of stat
+ * in same order.
+ */
+
+function stat(dir, files, cb) {
+  var batch = new Batch();
+
+  batch.concurrency(10);
+
+  files.forEach(function(file){
+    batch.push(function(done){
+      fs.stat(join(dir, file), function(err, stat){
+        if (err && err.code !== 'ENOENT') return done(err);
+
+        // pass ENOENT as null stat, not error
+        done(null, stat || null);
+      });
+    });
+  });
+
+  batch.end(cb);
+}
+
+/**
+ * Icon map.
+ */
+
+var icons = {
+  // base icons
+  'default': 'page_white.png',
+  'folder': 'folder.png',
+
+  // generic mime type icons
+  'image': 'image.png',
+  'text': 'page_white_text.png',
+  'video': 'film.png',
+
+  // generic mime suffix icons
+  '+json': 'page_white_code.png',
+  '+xml': 'page_white_code.png',
+  '+zip': 'box.png',
+
+  // specific mime type icons
+  'application/font-woff': 'font.png',
+  'application/javascript': 'page_white_code_red.png',
+  'application/json': 'page_white_code.png',
+  'application/msword': 'page_white_word.png',
+  'application/pdf': 'page_white_acrobat.png',
+  'application/postscript': 'page_white_vector.png',
+  'application/rtf': 'page_white_word.png',
+  'application/vnd.ms-excel': 'page_white_excel.png',
+  'application/vnd.ms-powerpoint': 'page_white_powerpoint.png',
+  'application/vnd.oasis.opendocument.presentation': 'page_white_powerpoint.png',
+  'application/vnd.oasis.opendocument.spreadsheet': 'page_white_excel.png',
+  'application/vnd.oasis.opendocument.text': 'page_white_word.png',
+  'application/x-7z-compressed': 'box.png',
+  'application/x-sh': 'application_xp_terminal.png',
+  'application/x-font-ttf': 'font.png',
+  'application/x-msaccess': 'page_white_database.png',
+  'application/x-shockwave-flash': 'page_white_flash.png',
+  'application/x-sql': 'page_white_database.png',
+  'application/x-tar': 'box.png',
+  'application/x-xz': 'box.png',
+  'application/xml': 'page_white_code.png',
+  'application/zip': 'box.png',
+  'image/svg+xml': 'page_white_vector.png',
+  'text/css': 'page_white_code.png',
+  'text/html': 'page_white_code.png',
+  'text/less': 'page_white_code.png',
+
+  // other, extension-specific icons
+  '.accdb': 'page_white_database.png',
+  '.apk': 'box.png',
+  '.app': 'application_xp.png',
+  '.as': 'page_white_actionscript.png',
+  '.asp': 'page_white_code.png',
+  '.aspx': 'page_white_code.png',
+  '.bat': 'application_xp_terminal.png',
+  '.bz2': 'box.png',
+  '.c': 'page_white_c.png',
+  '.cab': 'box.png',
+  '.cfm': 'page_white_coldfusion.png',
+  '.clj': 'page_white_code.png',
+  '.cc': 'page_white_cplusplus.png',
+  '.cgi': 'application_xp_terminal.png',
+  '.cpp': 'page_white_cplusplus.png',
+  '.cs': 'page_white_csharp.png',
+  '.db': 'page_white_database.png',
+  '.dbf': 'page_white_database.png',
+  '.deb': 'box.png',
+  '.dll': 'page_white_gear.png',
+  '.dmg': 'drive.png',
+  '.docx': 'page_white_word.png',
+  '.erb': 'page_white_ruby.png',
+  '.exe': 'application_xp.png',
+  '.fnt': 'font.png',
+  '.gam': 'controller.png',
+  '.gz': 'box.png',
+  '.h': 'page_white_h.png',
+  '.ini': 'page_white_gear.png',
+  '.iso': 'cd.png',
+  '.jar': 'box.png',
+  '.java': 'page_white_cup.png',
+  '.jsp': 'page_white_cup.png',
+  '.lua': 'page_white_code.png',
+  '.lz': 'box.png',
+  '.lzma': 'box.png',
+  '.m': 'page_white_code.png',
+  '.map': 'map.png',
+  '.msi': 'box.png',
+  '.mv4': 'film.png',
+  '.otf': 'font.png',
+  '.pdb': 'page_white_database.png',
+  '.php': 'page_white_php.png',
+  '.pl': 'page_white_code.png',
+  '.pkg': 'box.png',
+  '.pptx': 'page_white_powerpoint.png',
+  '.psd': 'page_white_picture.png',
+  '.py': 'page_white_code.png',
+  '.rar': 'box.png',
+  '.rb': 'page_white_ruby.png',
+  '.rm': 'film.png',
+  '.rom': 'controller.png',
+  '.rpm': 'box.png',
+  '.sass': 'page_white_code.png',
+  '.sav': 'controller.png',
+  '.scss': 'page_white_code.png',
+  '.srt': 'page_white_text.png',
+  '.tbz2': 'box.png',
+  '.tgz': 'box.png',
+  '.tlz': 'box.png',
+  '.vb': 'page_white_code.png',
+  '.vbs': 'page_white_code.png',
+  '.xcf': 'page_white_picture.png',
+  '.xlsx': 'page_white_excel.png',
+  '.yaws': 'page_white_code.png'
+};
diff --git a/node_modules/serve-index/node_modules/accepts/HISTORY.md b/node_modules/serve-index/node_modules/accepts/HISTORY.md
new file mode 100644
index 0000000..397636e
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/HISTORY.md
@@ -0,0 +1,170 @@
+1.2.13 / 2015-09-06
+===================
+
+  * deps: mime-types@~2.1.6
+    - deps: mime-db@~1.18.0
+
+1.2.12 / 2015-07-30
+===================
+
+  * deps: mime-types@~2.1.4
+    - deps: mime-db@~1.16.0
+
+1.2.11 / 2015-07-16
+===================
+
+  * deps: mime-types@~2.1.3
+    - deps: mime-db@~1.15.0
+
+1.2.10 / 2015-07-01
+===================
+
+  * deps: mime-types@~2.1.2
+    - deps: mime-db@~1.14.0
+
+1.2.9 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - perf: fix deopt during mapping
+
+1.2.8 / 2015-06-07
+==================
+
+  * deps: mime-types@~2.1.0
+    - deps: mime-db@~1.13.0
+  * perf: avoid argument reassignment & argument slice
+  * perf: avoid negotiator recursive construction
+  * perf: enable strict mode
+  * perf: remove unnecessary bitwise operator
+
+1.2.7 / 2015-05-10
+==================
+
+  * deps: negotiator@0.5.3
+    - Fix media type parameter matching to be case-insensitive
+
+1.2.6 / 2015-05-07
+==================
+
+  * deps: mime-types@~2.0.11
+    - deps: mime-db@~1.9.1
+  * deps: negotiator@0.5.2
+    - Fix comparing media types with quoted values
+    - Fix splitting media types with quoted commas
+
+1.2.5 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - deps: mime-db@~1.8.0
+
+1.2.4 / 2015-02-14
+==================
+
+  * Support Node.js 0.6
+  * deps: mime-types@~2.0.9
+    - deps: mime-db@~1.7.0
+  * deps: negotiator@0.5.1
+    - Fix preference sorting to be stable for long acceptable lists
+
+1.2.3 / 2015-01-31
+==================
+
+  * deps: mime-types@~2.0.8
+    - deps: mime-db@~1.6.0
+
+1.2.2 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - deps: mime-db@~1.5.0
+
+1.2.1 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.5
+    - deps: mime-db@~1.3.1
+
+1.2.0 / 2014-12-19
+==================
+
+  * deps: negotiator@0.5.0
+    - Fix list return order when large accepted list
+    - Fix missing identity encoding when q=0 exists
+    - Remove dynamic building of Negotiator class
+
+1.1.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - deps: mime-db@~1.3.0
+
+1.1.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - deps: mime-db@~1.2.0
+
+1.1.2 / 2014-10-14
+==================
+
+  * deps: negotiator@0.4.9
+    - Fix error when media type has invalid parameter
+
+1.1.1 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+  * deps: negotiator@0.4.8
+    - Fix all negotiations to be case-insensitive
+    - Stable sort preferences of same quality according to client order
+
+1.1.0 / 2014-09-02
+==================
+
+  * update `mime-types`
+
+1.0.7 / 2014-07-04
+==================
+
+  * Fix wrong type returned from `type` when match after unknown extension
+
+1.0.6 / 2014-06-24
+==================
+
+  * deps: negotiator@0.4.7
+
+1.0.5 / 2014-06-20
+==================
+
+ * fix crash when unknown extension given
+
+1.0.4 / 2014-06-19
+==================
+
+  * use `mime-types`
+
+1.0.3 / 2014-06-11
+==================
+
+  * deps: negotiator@0.4.6
+    - Order by specificity when quality is the same
+
+1.0.2 / 2014-05-29
+==================
+
+  * Fix interpretation when header not in request
+  * deps: pin negotiator@0.4.5
+
+1.0.1 / 2014-01-18
+==================
+
+  * Identity encoding isn't always acceptable
+  * deps: negotiator@~0.4.0
+
+1.0.0 / 2013-12-27
+==================
+
+  * Genesis
diff --git a/node_modules/serve-index/node_modules/accepts/LICENSE b/node_modules/serve-index/node_modules/accepts/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/accepts/README.md b/node_modules/serve-index/node_modules/accepts/README.md
new file mode 100644
index 0000000..ae36676
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/README.md
@@ -0,0 +1,135 @@
+# accepts
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). Extracted from [koa](https://www.npmjs.com/package/koa) for general use.
+
+In addition to negotiator, it allows:
+
+- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` as well as `('text/html', 'application/json')`.
+- Allows type shorthands such as `json`.
+- Returns `false` when no types match
+- Treats non-existent headers as `*`
+
+## Installation
+
+```sh
+npm install accepts
+```
+
+## API
+
+```js
+var accepts = require('accepts')
+```
+
+### accepts(req)
+
+Create a new `Accepts` object for the given `req`.
+
+#### .charset(charsets)
+
+Return the first accepted charset. If nothing in `charsets` is accepted,
+then `false` is returned.
+
+#### .charsets()
+
+Return the charsets that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .encoding(encodings)
+
+Return the first accepted encoding. If nothing in `encodings` is accepted,
+then `false` is returned.
+
+#### .encodings()
+
+Return the encodings that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .language(languages)
+
+Return the first accepted language. If nothing in `languages` is accepted,
+then `false` is returned.
+
+#### .languages()
+
+Return the languages that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .type(types)
+
+Return the first accepted type (and it is returned as the same text as what
+appears in the `types` array). If nothing in `types` is accepted, then `false`
+is returned.
+
+The `types` array can contain full MIME types or file extensions. Any value
+that is not a full MIME types is passed to `require('mime-types').lookup`.
+
+#### .types()
+
+Return the types that the request accepts, in the order of the client's
+preference (most preferred first).
+
+## Examples
+
+### Simple type negotiation
+
+This simple example shows how to use `accepts` to return a different typed
+respond body based on what the client wants to accept. The server lists it's
+preferences in order and will get back the best match between the client and
+server.
+
+```js
+var accepts = require('accepts')
+var http = require('http')
+
+function app(req, res) {
+  var accept = accepts(req)
+
+  // the order of this list is significant; should be server preferred order
+  switch(accept.type(['json', 'html'])) {
+    case 'json':
+      res.setHeader('Content-Type', 'application/json')
+      res.write('{"hello":"world!"}')
+      break
+    case 'html':
+      res.setHeader('Content-Type', 'text/html')
+      res.write('<b>hello, world!</b>')
+      break
+    default:
+      // the fallback is text/plain, so no need to specify it above
+      res.setHeader('Content-Type', 'text/plain')
+      res.write('hello, world!')
+      break
+  }
+
+  res.end()
+}
+
+http.createServer(app).listen(3000)
+```
+
+You can test this out with the cURL program:
+```sh
+curl -I -H'Accept: text/html' http://localhost:3000/
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/accepts.svg
+[npm-url]: https://npmjs.org/package/accepts
+[node-version-image]: https://img.shields.io/node/v/accepts.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg
+[travis-url]: https://travis-ci.org/jshttp/accepts
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/accepts
+[downloads-image]: https://img.shields.io/npm/dm/accepts.svg
+[downloads-url]: https://npmjs.org/package/accepts
diff --git a/node_modules/serve-index/node_modules/accepts/index.js b/node_modules/serve-index/node_modules/accepts/index.js
new file mode 100644
index 0000000..e80192a
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/index.js
@@ -0,0 +1,231 @@
+/*!
+ * accepts
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Negotiator = require('negotiator')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Accepts
+
+/**
+ * Create a new Accepts object for the given req.
+ *
+ * @param {object} req
+ * @public
+ */
+
+function Accepts(req) {
+  if (!(this instanceof Accepts))
+    return new Accepts(req)
+
+  this.headers = req.headers
+  this.negotiator = new Negotiator(req)
+}
+
+/**
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single mime type string
+ * such as "application/json", the extension name
+ * such as "json" or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     this.types('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('html');
+ *     // => "html"
+ *     this.types('text/html');
+ *     // => "text/html"
+ *     this.types('json', 'text');
+ *     // => "json"
+ *     this.types('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('image/png');
+ *     this.types('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     this.types(['html', 'json']);
+ *     this.types('html', 'json');
+ *     // => "json"
+ *
+ * @param {String|Array} types...
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+Accepts.prototype.type =
+Accepts.prototype.types = function (types_) {
+  var types = types_
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i]
+    }
+  }
+
+  // no types, return all requested types
+  if (!types || types.length === 0) {
+    return this.negotiator.mediaTypes()
+  }
+
+  if (!this.headers.accept) return types[0];
+  var mimes = types.map(extToMime);
+  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime));
+  var first = accepts[0];
+  if (!first) return false;
+  return types[mimes.indexOf(first)];
+}
+
+/**
+ * Return accepted encodings or best fit based on `encodings`.
+ *
+ * Given `Accept-Encoding: gzip, deflate`
+ * an array sorted by quality is returned:
+ *
+ *     ['gzip', 'deflate']
+ *
+ * @param {String|Array} encodings...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.encoding =
+Accepts.prototype.encodings = function (encodings_) {
+  var encodings = encodings_
+
+  // support flattened arguments
+  if (encodings && !Array.isArray(encodings)) {
+    encodings = new Array(arguments.length)
+    for (var i = 0; i < encodings.length; i++) {
+      encodings[i] = arguments[i]
+    }
+  }
+
+  // no encodings, return all requested encodings
+  if (!encodings || encodings.length === 0) {
+    return this.negotiator.encodings()
+  }
+
+  return this.negotiator.encodings(encodings)[0] || false
+}
+
+/**
+ * Return accepted charsets or best fit based on `charsets`.
+ *
+ * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
+ * an array sorted by quality is returned:
+ *
+ *     ['utf-8', 'utf-7', 'iso-8859-1']
+ *
+ * @param {String|Array} charsets...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.charset =
+Accepts.prototype.charsets = function (charsets_) {
+  var charsets = charsets_
+
+  // support flattened arguments
+  if (charsets && !Array.isArray(charsets)) {
+    charsets = new Array(arguments.length)
+    for (var i = 0; i < charsets.length; i++) {
+      charsets[i] = arguments[i]
+    }
+  }
+
+  // no charsets, return all requested charsets
+  if (!charsets || charsets.length === 0) {
+    return this.negotiator.charsets()
+  }
+
+  return this.negotiator.charsets(charsets)[0] || false
+}
+
+/**
+ * Return accepted languages or best fit based on `langs`.
+ *
+ * Given `Accept-Language: en;q=0.8, es, pt`
+ * an array sorted by quality is returned:
+ *
+ *     ['es', 'pt', 'en']
+ *
+ * @param {String|Array} langs...
+ * @return {Array|String}
+ * @public
+ */
+
+Accepts.prototype.lang =
+Accepts.prototype.langs =
+Accepts.prototype.language =
+Accepts.prototype.languages = function (languages_) {
+  var languages = languages_
+
+  // support flattened arguments
+  if (languages && !Array.isArray(languages)) {
+    languages = new Array(arguments.length)
+    for (var i = 0; i < languages.length; i++) {
+      languages[i] = arguments[i]
+    }
+  }
+
+  // no languages, return all requested languages
+  if (!languages || languages.length === 0) {
+    return this.negotiator.languages()
+  }
+
+  return this.negotiator.languages(languages)[0] || false
+}
+
+/**
+ * Convert extnames to mime.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function extToMime(type) {
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if mime is valid.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function validMime(type) {
+  return typeof type === 'string';
+}
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/HISTORY.md b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/HISTORY.md
new file mode 100644
index 0000000..aa2a7c4
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/HISTORY.md
@@ -0,0 +1,76 @@
+0.5.3 / 2015-05-10
+==================
+
+  * Fix media type parameter matching to be case-insensitive
+
+0.5.2 / 2015-05-06
+==================
+
+  * Fix comparing media types with quoted values
+  * Fix splitting media types with quoted commas
+
+0.5.1 / 2015-02-14
+==================
+
+  * Fix preference sorting to be stable for long acceptable lists
+
+0.5.0 / 2014-12-18
+==================
+
+  * Fix list return order when large accepted list
+  * Fix missing identity encoding when q=0 exists
+  * Remove dynamic building of Negotiator class
+
+0.4.9 / 2014-10-14
+==================
+
+  * Fix error when media type has invalid parameter
+
+0.4.8 / 2014-09-28
+==================
+
+  * Fix all negotiations to be case-insensitive
+  * Stable sort preferences of same quality according to client order
+  * Support Node.js 0.6
+
+0.4.7 / 2014-06-24
+==================
+
+  * Handle invalid provided languages
+  * Handle invalid provided media types
+
+0.4.6 / 2014-06-11
+==================
+
+  *  Order by specificity when quality is the same
+
+0.4.5 / 2014-05-29
+==================
+
+  * Fix regression in empty header handling
+
+0.4.4 / 2014-05-29
+==================
+
+  * Fix behaviors when headers are not present
+
+0.4.3 / 2014-04-16
+==================
+
+  * Handle slashes on media params correctly
+
+0.4.2 / 2014-02-28
+==================
+
+  * Fix media type sorting
+  * Handle media types params strictly
+
+0.4.1 / 2014-01-16
+==================
+
+  * Use most specific matches
+
+0.4.0 / 2014-01-09
+==================
+
+  * Remove preferred prefix from methods
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/LICENSE b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/LICENSE
new file mode 100644
index 0000000..ea6b9e2
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Federico Romero
+Copyright (c) 2012-2014 Isaac Z. Schlueter
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/README.md b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/README.md
new file mode 100644
index 0000000..ef507fa
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/README.md
@@ -0,0 +1,203 @@
+# negotiator
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+An HTTP content negotiator for Node.js
+
+## Installation
+
+```sh
+$ npm install negotiator
+```
+
+## API
+
+```js
+var Negotiator = require('negotiator')
+```
+
+### Accept Negotiation
+
+```js
+availableMediaTypes = ['text/html', 'text/plain', 'application/json']
+
+// The negotiator constructor receives a request object
+negotiator = new Negotiator(request)
+
+// Let's say Accept header is 'text/html, application/*;q=0.2, image/jpeg;q=0.8'
+
+negotiator.mediaTypes()
+// -> ['text/html', 'image/jpeg', 'application/*']
+
+negotiator.mediaTypes(availableMediaTypes)
+// -> ['text/html', 'application/json']
+
+negotiator.mediaType(availableMediaTypes)
+// -> 'text/html'
+```
+
+You can check a working example at `examples/accept.js`.
+
+#### Methods
+
+##### mediaType()
+
+Returns the most preferred media type from the client.
+
+##### mediaType(availableMediaType)
+
+Returns the most preferred media type from a list of available media types.
+
+##### mediaTypes()
+
+Returns an array of preferred media types ordered by the client preference.
+
+##### mediaTypes(availableMediaTypes)
+
+Returns an array of preferred media types ordered by priority from a list of
+available media types.
+
+### Accept-Language Negotiation
+
+```js
+negotiator = new Negotiator(request)
+
+availableLanguages = 'en', 'es', 'fr'
+
+// Let's say Accept-Language header is 'en;q=0.8, es, pt'
+
+negotiator.languages()
+// -> ['es', 'pt', 'en']
+
+negotiator.languages(availableLanguages)
+// -> ['es', 'en']
+
+language = negotiator.language(availableLanguages)
+// -> 'es'
+```
+
+You can check a working example at `examples/language.js`.
+
+#### Methods
+
+##### language()
+
+Returns the most preferred language from the client.
+
+##### language(availableLanguages)
+
+Returns the most preferred language from a list of available languages.
+
+##### languages()
+
+Returns an array of preferred languages ordered by the client preference.
+
+##### languages(availableLanguages)
+
+Returns an array of preferred languages ordered by priority from a list of
+available languages.
+
+### Accept-Charset Negotiation
+
+```js
+availableCharsets = ['utf-8', 'iso-8859-1', 'iso-8859-5']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Charset header is 'utf-8, iso-8859-1;q=0.8, utf-7;q=0.2'
+
+negotiator.charsets()
+// -> ['utf-8', 'iso-8859-1', 'utf-7']
+
+negotiator.charsets(availableCharsets)
+// -> ['utf-8', 'iso-8859-1']
+
+negotiator.charset(availableCharsets)
+// -> 'utf-8'
+```
+
+You can check a working example at `examples/charset.js`.
+
+#### Methods
+
+##### charset()
+
+Returns the most preferred charset from the client.
+
+##### charset(availableCharsets)
+
+Returns the most preferred charset from a list of available charsets.
+
+##### charsets()
+
+Returns an array of preferred charsets ordered by the client preference.
+
+##### charsets(availableCharsets)
+
+Returns an array of preferred charsets ordered by priority from a list of
+available charsets.
+
+### Accept-Encoding Negotiation
+
+```js
+availableEncodings = ['identity', 'gzip']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Encoding header is 'gzip, compress;q=0.2, identity;q=0.5'
+
+negotiator.encodings()
+// -> ['gzip', 'identity', 'compress']
+
+negotiator.encodings(availableEncodings)
+// -> ['gzip', 'identity']
+
+negotiator.encoding(availableEncodings)
+// -> 'gzip'
+```
+
+You can check a working example at `examples/encoding.js`.
+
+#### Methods
+
+##### encoding()
+
+Returns the most preferred encoding from the client.
+
+##### encoding(availableEncodings)
+
+Returns the most preferred encoding from a list of available encodings.
+
+##### encodings()
+
+Returns an array of preferred encodings ordered by the client preference.
+
+##### encodings(availableEncodings)
+
+Returns an array of preferred encodings ordered by priority from a list of
+available encodings.
+
+## See Also
+
+The [accepts](https://npmjs.org/package/accepts#readme) module builds on
+this module and provides an alternative interface, mime type validation,
+and more.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/negotiator.svg
+[npm-url]: https://npmjs.org/package/negotiator
+[node-version-image]: https://img.shields.io/node/v/negotiator.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/negotiator/master.svg
+[travis-url]: https://travis-ci.org/jshttp/negotiator
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/negotiator.svg
+[downloads-url]: https://npmjs.org/package/negotiator
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/index.js b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/index.js
new file mode 100644
index 0000000..edae9cf
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/index.js
@@ -0,0 +1,62 @@
+
+var preferredCharsets = require('./lib/charset');
+var preferredEncodings = require('./lib/encoding');
+var preferredLanguages = require('./lib/language');
+var preferredMediaTypes = require('./lib/mediaType');
+
+module.exports = Negotiator;
+Negotiator.Negotiator = Negotiator;
+
+function Negotiator(request) {
+  if (!(this instanceof Negotiator)) {
+    return new Negotiator(request);
+  }
+
+  this.request = request;
+}
+
+Negotiator.prototype.charset = function charset(available) {
+  var set = this.charsets(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.charsets = function charsets(available) {
+  return preferredCharsets(this.request.headers['accept-charset'], available);
+};
+
+Negotiator.prototype.encoding = function encoding(available) {
+  var set = this.encodings(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.encodings = function encodings(available) {
+  return preferredEncodings(this.request.headers['accept-encoding'], available);
+};
+
+Negotiator.prototype.language = function language(available) {
+  var set = this.languages(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.languages = function languages(available) {
+  return preferredLanguages(this.request.headers['accept-language'], available);
+};
+
+Negotiator.prototype.mediaType = function mediaType(available) {
+  var set = this.mediaTypes(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.mediaTypes = function mediaTypes(available) {
+  return preferredMediaTypes(this.request.headers.accept, available);
+};
+
+// Backwards compatibility
+Negotiator.prototype.preferredCharset = Negotiator.prototype.charset;
+Negotiator.prototype.preferredCharsets = Negotiator.prototype.charsets;
+Negotiator.prototype.preferredEncoding = Negotiator.prototype.encoding;
+Negotiator.prototype.preferredEncodings = Negotiator.prototype.encodings;
+Negotiator.prototype.preferredLanguage = Negotiator.prototype.language;
+Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages;
+Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType;
+Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes;
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/charset.js b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/charset.js
new file mode 100644
index 0000000..7abd17c
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/charset.js
@@ -0,0 +1,102 @@
+module.exports = preferredCharsets;
+preferredCharsets.preferredCharsets = preferredCharsets;
+
+function parseAcceptCharset(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var charset = parseCharset(accepts[i].trim(), i);
+
+    if (charset) {
+      accepts[j++] = charset;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseCharset(s, i) {
+  var match = s.match(/^\s*(\S+?)\s*(?:;(.*))?$/);
+  if (!match) return null;
+
+  var charset = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    charset: charset,
+    q: q,
+    i: i
+  };
+}
+
+function getCharsetPriority(charset, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(charset, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(charset, spec, index) {
+  var s = 0;
+  if(spec.charset.toLowerCase() === charset.toLowerCase()){
+    s |= 1;
+  } else if (spec.charset !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+}
+
+function preferredCharsets(accept, provided) {
+  // RFC 2616 sec 14.2: no header = *
+  var accepts = parseAcceptCharset(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all charsets
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getCharset(spec) {
+      return spec.charset;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getCharsetPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted charsets
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/encoding.js b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/encoding.js
new file mode 100644
index 0000000..7fed673
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/encoding.js
@@ -0,0 +1,118 @@
+module.exports = preferredEncodings;
+preferredEncodings.preferredEncodings = preferredEncodings;
+
+function parseAcceptEncoding(accept) {
+  var accepts = accept.split(',');
+  var hasIdentity = false;
+  var minQuality = 1;
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var encoding = parseEncoding(accepts[i].trim(), i);
+
+    if (encoding) {
+      accepts[j++] = encoding;
+      hasIdentity = hasIdentity || specify('identity', encoding);
+      minQuality = Math.min(minQuality, encoding.q || 1);
+    }
+  }
+
+  if (!hasIdentity) {
+    /*
+     * If identity doesn't explicitly appear in the accept-encoding header,
+     * it's added to the list of acceptable encoding with the lowest q
+     */
+    accepts[j++] = {
+      encoding: 'identity',
+      q: minQuality,
+      i: i
+    };
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseEncoding(s, i) {
+  var match = s.match(/^\s*(\S+?)\s*(?:;(.*))?$/);
+
+  if (!match) return null;
+
+  var encoding = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';');
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    encoding: encoding,
+    q: q,
+    i: i
+  };
+}
+
+function getEncodingPriority(encoding, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(encoding, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(encoding, spec, index) {
+  var s = 0;
+  if(spec.encoding.toLowerCase() === encoding.toLowerCase()){
+    s |= 1;
+  } else if (spec.encoding !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+function preferredEncodings(accept, provided) {
+  var accepts = parseAcceptEncoding(accept || '');
+
+  if (!provided) {
+    // sorted list of all encodings
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getEncoding(spec) {
+      return spec.encoding;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getEncodingPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted encodings
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/language.js b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/language.js
new file mode 100644
index 0000000..ed9e1ec
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/language.js
@@ -0,0 +1,112 @@
+module.exports = preferredLanguages;
+preferredLanguages.preferredLanguages = preferredLanguages;
+
+function parseAcceptLanguage(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var langauge = parseLanguage(accepts[i].trim(), i);
+
+    if (langauge) {
+      accepts[j++] = langauge;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+function parseLanguage(s, i) {
+  var match = s.match(/^\s*(\S+?)(?:-(\S+?))?\s*(?:;(.*))?$/);
+  if (!match) return null;
+
+  var prefix = match[1],
+      suffix = match[2],
+      full = prefix;
+
+  if (suffix) full += "-" + suffix;
+
+  var q = 1;
+  if (match[3]) {
+    var params = match[3].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].split('=');
+      if (p[0] === 'q') q = parseFloat(p[1]);
+    }
+  }
+
+  return {
+    prefix: prefix,
+    suffix: suffix,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+function getLanguagePriority(language, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(language, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(language, spec, index) {
+  var p = parseLanguage(language)
+  if (!p) return null;
+  var s = 0;
+  if(spec.full.toLowerCase() === p.full.toLowerCase()){
+    s |= 4;
+  } else if (spec.prefix.toLowerCase() === p.full.toLowerCase()) {
+    s |= 2;
+  } else if (spec.full.toLowerCase() === p.prefix.toLowerCase()) {
+    s |= 1;
+  } else if (spec.full !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+function preferredLanguages(accept, provided) {
+  // RFC 2616 sec 14.4: no header = *
+  var accepts = parseAcceptLanguage(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all languages
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getLanguage(spec) {
+      return spec.full;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getLanguagePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted languages
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/mediaType.js b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/mediaType.js
new file mode 100644
index 0000000..4170c25
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/lib/mediaType.js
@@ -0,0 +1,179 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+module.exports = preferredMediaTypes;
+preferredMediaTypes.preferredMediaTypes = preferredMediaTypes;
+
+function parseAccept(accept) {
+  var accepts = splitMediaTypes(accept);
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var mediaType = parseMediaType(accepts[i].trim(), i);
+
+    if (mediaType) {
+      accepts[j++] = mediaType;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+};
+
+function parseMediaType(s, i) {
+  var match = s.match(/\s*(\S+?)\/([^;\s]+)\s*(?:;(.*))?/);
+  if (!match) return null;
+
+  var type = match[1],
+      subtype = match[2],
+      full = "" + type + "/" + subtype,
+      params = {},
+      q = 1;
+
+  if (match[3]) {
+    params = match[3].split(';').map(function(s) {
+      return s.trim().split('=');
+    }).reduce(function (set, p) {
+      var name = p[0].toLowerCase();
+      var value = p[1];
+
+      set[name] = value && value[0] === '"' && value[value.length - 1] === '"'
+        ? value.substr(1, value.length - 2)
+        : value;
+
+      return set;
+    }, params);
+
+    if (params.q != null) {
+      q = parseFloat(params.q);
+      delete params.q;
+    }
+  }
+
+  return {
+    type: type,
+    subtype: subtype,
+    params: params,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+function getMediaTypePriority(type, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(type, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+function specify(type, spec, index) {
+  var p = parseMediaType(type);
+  var s = 0;
+
+  if (!p) {
+    return null;
+  }
+
+  if(spec.type.toLowerCase() == p.type.toLowerCase()) {
+    s |= 4
+  } else if(spec.type != '*') {
+    return null;
+  }
+
+  if(spec.subtype.toLowerCase() == p.subtype.toLowerCase()) {
+    s |= 2
+  } else if(spec.subtype != '*') {
+    return null;
+  }
+
+  var keys = Object.keys(spec.params);
+  if (keys.length > 0) {
+    if (keys.every(function (k) {
+      return spec.params[k] == '*' || (spec.params[k] || '').toLowerCase() == (p.params[k] || '').toLowerCase();
+    })) {
+      s |= 1
+    } else {
+      return null
+    }
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s,
+  }
+
+}
+
+function preferredMediaTypes(accept, provided) {
+  // RFC 2616 sec 14.2: no header = */*
+  var accepts = parseAccept(accept === undefined ? '*/*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all types
+    return accepts.filter(isQuality).sort(compareSpecs).map(function getType(spec) {
+      return spec.full;
+    });
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getMediaTypePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted types
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getType(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
+
+function quoteCount(string) {
+  var count = 0;
+  var index = 0;
+
+  while ((index = string.indexOf('"', index)) !== -1) {
+    count++;
+    index++;
+  }
+
+  return count;
+}
+
+function splitMediaTypes(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 1, j = 0; i < accepts.length; i++) {
+    if (quoteCount(accepts[j]) % 2 == 0) {
+      accepts[++j] = accepts[i];
+    } else {
+      accepts[j] += ',' + accepts[i];
+    }
+  }
+
+  // trim accepts
+  accepts.length = j + 1;
+
+  return accepts;
+}
diff --git a/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/package.json b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/package.json
new file mode 100644
index 0000000..f257e1d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/node_modules/negotiator/package.json
@@ -0,0 +1,85 @@
+{
+  "name": "negotiator",
+  "description": "HTTP content negotiation",
+  "version": "0.5.3",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Federico Romero",
+      "email": "federico.romero@outboxlabs.com"
+    },
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me",
+      "url": "http://blog.izs.me/"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "content negotiation",
+    "accept",
+    "accept-language",
+    "accept-encoding",
+    "accept-charset"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/negotiator"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "lib/",
+    "HISTORY.md",
+    "LICENSE",
+    "index.js",
+    "README.md"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "cbb717b3f164f25820f90b160cda6d0166b9d922",
+  "bugs": {
+    "url": "https://github.com/jshttp/negotiator/issues"
+  },
+  "homepage": "https://github.com/jshttp/negotiator",
+  "_id": "negotiator@0.5.3",
+  "_shasum": "269d5c476810ec92edbe7b6c2f28316384f9a7e8",
+  "_from": "negotiator@0.5.3",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "federomero",
+      "email": "federomero@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "269d5c476810ec92edbe7b6c2f28316384f9a7e8",
+    "tarball": "http://registry.npmjs.org/negotiator/-/negotiator-0.5.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.5.3.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/accepts/package.json b/node_modules/serve-index/node_modules/accepts/package.json
new file mode 100644
index 0000000..abd0b16
--- /dev/null
+++ b/node_modules/serve-index/node_modules/accepts/package.json
@@ -0,0 +1,97 @@
+{
+  "name": "accepts",
+  "description": "Higher-level content negotiation",
+  "version": "1.2.13",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/accepts"
+  },
+  "dependencies": {
+    "mime-types": "~2.1.6",
+    "negotiator": "0.5.3"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.19",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "content",
+    "negotiation",
+    "accept",
+    "accepts"
+  ],
+  "gitHead": "b7e15ecb25dacc0b2133ed0553d64f8a79537e01",
+  "bugs": {
+    "url": "https://github.com/jshttp/accepts/issues"
+  },
+  "homepage": "https://github.com/jshttp/accepts",
+  "_id": "accepts@1.2.13",
+  "_shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+  "_from": "accepts@>=1.2.12 <1.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "federomero",
+      "email": "federomero@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+    "tarball": "http://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/batch/.npmignore b/node_modules/serve-index/node_modules/batch/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/serve-index/node_modules/batch/History.md b/node_modules/serve-index/node_modules/batch/History.md
new file mode 100644
index 0000000..424324a
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/History.md
@@ -0,0 +1,71 @@
+
+0.5.1 / 2014-06-19
+==================
+
+ * add repository field to readme (exciting)
+
+0.5.0 / 2013-07-29
+==================
+
+ * add `.throws(true)` to opt-in to responding with an array of error objects
+ * make `new` optional
+
+0.4.0 / 2013-06-05
+==================
+
+ * add catching of immediate callback errors
+
+0.3.2 / 2013-03-15
+==================
+
+  * remove Emitter call in constructor
+
+0.3.1 / 2013-03-13
+==================
+
+  * add Emitter() mixin for client. Closes #8
+
+0.3.0 / 2013-03-13
+==================
+
+  * add component.json
+  * add result example
+  * add .concurrency support
+  * add concurrency example
+  * add parallel example
+
+0.2.1 / 2012-11-08
+==================
+
+  * add .start, .end, and .duration properties
+  * change dependencies to devDependencies
+
+0.2.0 / 2012-10-04
+==================
+
+  * add progress events. Closes #5 (__BREAKING CHANGE__)
+
+0.1.1 / 2012-07-03
+==================
+
+  * change "complete" event to "progress"
+
+0.1.0 / 2012-07-03
+==================
+
+  * add Emitter inheritance and emit "complete" [burcu]
+
+0.0.3 / 2012-06-02
+==================
+
+  * Callback results should be in the order of the queued functions.
+
+0.0.2 / 2012-02-12
+==================
+
+  * any node
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/serve-index/node_modules/batch/Makefile b/node_modules/serve-index/node_modules/batch/Makefile
new file mode 100644
index 0000000..634e372
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/serve-index/node_modules/batch/Readme.md b/node_modules/serve-index/node_modules/batch/Readme.md
new file mode 100644
index 0000000..f2345c6
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/Readme.md
@@ -0,0 +1,74 @@
+
+# batch
+
+  Simple async batch with concurrency control and progress reporting.
+
+## Installation
+
+```
+$ npm install batch
+```
+
+## API
+
+```js
+var Batch = require('batch')
+  , batch = new Batch;
+
+batch.concurrency(4);
+
+ids.forEach(function(id){
+  batch.push(function(done){
+    User.get(id, done);
+  });
+});
+
+batch.on('progress', function(e){
+
+});
+
+batch.end(function(err, users){
+
+});
+```
+
+### Progress events
+
+  Contain the "job" index, response value, duration information, and completion data.
+
+```js
+{ index: 1,
+  value: 'bar',
+  pending: 2,
+  total: 3,
+  complete: 2,
+  percent: 66,
+  start: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
+  end: Thu Oct 04 2012 12:25:53 GMT-0700 (PDT),
+  duration: 0 }
+```
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2013 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/batch/component.json b/node_modules/serve-index/node_modules/batch/component.json
new file mode 100644
index 0000000..9bd3e45
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/component.json
@@ -0,0 +1,14 @@
+{
+  "name": "batch",
+  "repo": "visionmedia/batch",
+  "description": "Async task batching",
+  "version": "0.5.2",
+  "keywords": ["batch", "async", "utility", "concurrency", "concurrent"],
+  "dependencies": {
+    "component/emitter": "*"
+  },
+  "development": {},
+  "scripts": [
+    "index.js"
+  ]
+}
diff --git a/node_modules/serve-index/node_modules/batch/index.js b/node_modules/serve-index/node_modules/batch/index.js
new file mode 100644
index 0000000..c2cbe46
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/index.js
@@ -0,0 +1,158 @@
+/**
+ * Module dependencies.
+ */
+
+try {
+  var EventEmitter = require('events').EventEmitter;
+} catch (err) {
+  var Emitter = require('emitter');
+}
+
+/**
+ * Noop.
+ */
+
+function noop(){}
+
+/**
+ * Expose `Batch`.
+ */
+
+module.exports = Batch;
+
+/**
+ * Create a new Batch.
+ */
+
+function Batch() {
+  if (!(this instanceof Batch)) return new Batch;
+  this.fns = [];
+  this.concurrency(Infinity);
+  this.throws(true);
+  for (var i = 0, len = arguments.length; i < len; ++i) {
+    this.push(arguments[i]);
+  }
+}
+
+/**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+if (EventEmitter) {
+  Batch.prototype.__proto__ = EventEmitter.prototype;
+} else {
+  Emitter(Batch.prototype);
+}
+
+/**
+ * Set concurrency to `n`.
+ *
+ * @param {Number} n
+ * @return {Batch}
+ * @api public
+ */
+
+Batch.prototype.concurrency = function(n){
+  this.n = n;
+  return this;
+};
+
+/**
+ * Queue a function.
+ *
+ * @param {Function} fn
+ * @return {Batch}
+ * @api public
+ */
+
+Batch.prototype.push = function(fn){
+  this.fns.push(fn);
+  return this;
+};
+
+/**
+ * Set wether Batch will or will not throw up.
+ *
+ * @param  {Boolean} throws
+ * @return {Batch}
+ * @api public
+ */
+Batch.prototype.throws = function(throws) {
+  this.e = !!throws;
+  return this;
+};
+
+/**
+ * Execute all queued functions in parallel,
+ * executing `cb(err, results)`.
+ *
+ * @param {Function} cb
+ * @return {Batch}
+ * @api public
+ */
+
+Batch.prototype.end = function(cb){
+  var self = this
+    , total = this.fns.length
+    , pending = total
+    , results = []
+    , errors = []
+    , cb = cb || noop
+    , fns = this.fns
+    , max = this.n
+    , throws = this.e
+    , index = 0
+    , done;
+
+  // empty
+  if (!fns.length) return cb(null, results);
+
+  // process
+  function next() {
+    var i = index++;
+    var fn = fns[i];
+    if (!fn) return;
+    var start = new Date;
+
+    try {
+      fn(callback);
+    } catch (err) {
+      callback(err);
+    }
+
+    function callback(err, res){
+      if (done) return;
+      if (err && throws) return done = true, cb(err);
+      var complete = total - pending + 1;
+      var end = new Date;
+
+      results[i] = res;
+      errors[i] = err;
+
+      self.emit('progress', {
+        index: i,
+        value: res,
+        error: err,
+        pending: pending,
+        total: total,
+        complete: complete,
+        percent: complete / total * 100 | 0,
+        start: start,
+        end: end,
+        duration: end - start
+      });
+
+      if (--pending) next();
+      else if(!throws) cb(errors, results);
+      else cb(null, results);
+    }
+  }
+
+  // concurrency
+  for (var i = 0; i < fns.length; i++) {
+    if (i == max) break;
+    next();
+  }
+
+  return this;
+};
diff --git a/node_modules/serve-index/node_modules/batch/package.json b/node_modules/serve-index/node_modules/batch/package.json
new file mode 100644
index 0000000..3d58ce4
--- /dev/null
+++ b/node_modules/serve-index/node_modules/batch/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "batch",
+  "version": "0.5.2",
+  "licenses": [
+    {
+      "type": "MIT"
+    }
+  ],
+  "description": "Simple async batch",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "main": "index",
+  "browser": {
+    "emitter": "component-emitter"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/batch.git"
+  },
+  "gitHead": "cd69ea173754c0fbd3a7ab33e0a678e6909f3bf3",
+  "bugs": {
+    "url": "https://github.com/visionmedia/batch/issues"
+  },
+  "homepage": "https://github.com/visionmedia/batch",
+  "_id": "batch@0.5.2",
+  "scripts": {},
+  "_shasum": "546543dbe32118c83c7c7ca33a1f5c5d5ea963e9",
+  "_from": "batch@0.5.2",
+  "_npmVersion": "2.1.14",
+  "_nodeVersion": "0.11.14",
+  "_npmUser": {
+    "name": "tjholowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "dist": {
+    "shasum": "546543dbe32118c83c7c7ca33a1f5c5d5ea963e9",
+    "tarball": "http://registry.npmjs.org/batch/-/batch-0.5.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/batch/-/batch-0.5.2.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/debug/.jshintrc b/node_modules/serve-index/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/serve-index/node_modules/debug/.npmignore b/node_modules/serve-index/node_modules/debug/.npmignore
new file mode 100644
index 0000000..7e6163d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/.npmignore
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
diff --git a/node_modules/serve-index/node_modules/debug/History.md b/node_modules/serve-index/node_modules/debug/History.md
new file mode 100644
index 0000000..854c971
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/History.md
@@ -0,0 +1,195 @@
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/serve-index/node_modules/debug/Makefile b/node_modules/serve-index/node_modules/debug/Makefile
new file mode 100644
index 0000000..5cf4a59
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/Makefile
@@ -0,0 +1,36 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/serve-index/node_modules/debug/Readme.md b/node_modules/serve-index/node_modules/debug/Readme.md
new file mode 100644
index 0000000..b4f45e3
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/Readme.md
@@ -0,0 +1,188 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
+
+```js
+window.myDebug = require("debug");
+```
+
+  ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
+
+```js
+myDebug.enable("worker:*")
+```
+
+  Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/debug/bower.json b/node_modules/serve-index/node_modules/debug/bower.json
new file mode 100644
index 0000000..6af573f
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "version": "2.2.0",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/serve-index/node_modules/debug/browser.js b/node_modules/serve-index/node_modules/debug/browser.js
new file mode 100644
index 0000000..7c76452
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/browser.js
@@ -0,0 +1,168 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/serve-index/node_modules/debug/component.json b/node_modules/serve-index/node_modules/debug/component.json
new file mode 100644
index 0000000..ca10637
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.2.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/serve-index/node_modules/debug/debug.js b/node_modules/serve-index/node_modules/debug/debug.js
new file mode 100644
index 0000000..7571a86
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/debug.js
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/serve-index/node_modules/debug/node.js b/node_modules/serve-index/node_modules/debug/node.js
new file mode 100644
index 0000000..1d392a8
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node.js
@@ -0,0 +1,209 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/.npmignore b/node_modules/serve-index/node_modules/debug/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/History.md b/node_modules/serve-index/node_modules/debug/node_modules/ms/History.md
new file mode 100644
index 0000000..32fdfc1
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/History.md
@@ -0,0 +1,66 @@
+
+0.7.1 / 2015-04-20
+==================
+
+  * prevent extraordinary long inputs (@evilpacket)
+  * Fixed broken readme link
+
+0.7.0 / 2014-11-24
+==================
+
+ * add time abbreviations, updated tests and readme for the new units
+ * fix example in the readme.
+ * add LICENSE file
+
+0.6.2 / 2013-12-05
+==================
+
+ * Adding repository section to package.json to suppress warning from NPM.
+
+0.6.1 / 2013-05-10
+==================
+
+  * fix singularization [visionmedia]
+
+0.6.0 / 2013-03-15
+==================
+
+  * fix minutes
+
+0.5.1 / 2013-02-24
+==================
+
+  * add component namespace
+
+0.5.0 / 2012-11-09
+==================
+
+  * add short formatting as default and .long option
+  * add .license property to component.json
+  * add version to component.json
+
+0.4.0 / 2012-10-22
+==================
+
+  * add rounding to fix crazy decimals
+
+0.3.0 / 2012-09-07
+==================
+
+  * fix `ms(<String>)` [visionmedia]
+
+0.2.0 / 2012-09-03
+==================
+
+  * add component.json [visionmedia]
+  * add days support [visionmedia]
+  * add hours support [visionmedia]
+  * add minutes support [visionmedia]
+  * add seconds support [visionmedia]
+  * add ms string support [visionmedia]
+  * refactor tests to facilitate ms(number) [visionmedia]
+
+0.1.0 / 2012-03-07
+==================
+
+  * Initial release
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/LICENSE b/node_modules/serve-index/node_modules/debug/node_modules/ms/LICENSE
new file mode 100644
index 0000000..6c07561
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/README.md b/node_modules/serve-index/node_modules/debug/node_modules/ms/README.md
new file mode 100644
index 0000000..9b4fd03
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/README.md
@@ -0,0 +1,35 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/index.js b/node_modules/serve-index/node_modules/debug/node_modules/ms/index.js
new file mode 100644
index 0000000..4f92771
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/index.js
@@ -0,0 +1,125 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/serve-index/node_modules/debug/node_modules/ms/package.json b/node_modules/serve-index/node_modules/debug/node_modules/ms/package.json
new file mode 100644
index 0000000..b12c4a0
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/node_modules/ms/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "ms",
+  "version": "0.7.1",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "gitHead": "713dcf26d9e6fd9dbc95affe7eff9783b7f1b909",
+  "bugs": {
+    "url": "https://github.com/guille/ms.js/issues"
+  },
+  "homepage": "https://github.com/guille/ms.js",
+  "_id": "ms@0.7.1",
+  "scripts": {},
+  "_shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+  "_from": "ms@0.7.1",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "rauchg",
+    "email": "rauchg@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "rauchg",
+      "email": "rauchg@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9cd13c03adbff25b65effde7ce864ee952017098",
+    "tarball": "http://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/debug/package.json b/node_modules/serve-index/node_modules/debug/package.json
new file mode 100644
index 0000000..91c6b99
--- /dev/null
+++ b/node_modules/serve-index/node_modules/debug/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "debug",
+  "version": "2.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "contributors": [
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "http://n8.io"
+    }
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.1"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./node.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  },
+  "gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35",
+  "bugs": {
+    "url": "https://github.com/visionmedia/debug/issues"
+  },
+  "homepage": "https://github.com/visionmedia/debug",
+  "_id": "debug@2.2.0",
+  "scripts": {},
+  "_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+  "_from": "debug@>=2.2.0 <2.3.0",
+  "_npmVersion": "2.7.4",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+    "tarball": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/escape-html/LICENSE b/node_modules/serve-index/node_modules/escape-html/LICENSE
new file mode 100644
index 0000000..a3f0274
--- /dev/null
+++ b/node_modules/serve-index/node_modules/escape-html/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012-2013 TJ Holowaychuk
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/escape-html/Readme.md b/node_modules/serve-index/node_modules/escape-html/Readme.md
new file mode 100644
index 0000000..2cfcc99
--- /dev/null
+++ b/node_modules/serve-index/node_modules/escape-html/Readme.md
@@ -0,0 +1,15 @@
+
+# escape-html
+
+  Escape HTML entities
+
+## Example
+
+```js
+var escape = require('escape-html');
+escape(str);
+```
+
+## License
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/serve-index/node_modules/escape-html/index.js b/node_modules/serve-index/node_modules/escape-html/index.js
new file mode 100644
index 0000000..d0f9256
--- /dev/null
+++ b/node_modules/serve-index/node_modules/escape-html/index.js
@@ -0,0 +1,29 @@
+/*!
+ * escape-html
+ * Copyright(c) 2012-2013 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = escapeHtml;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param  {string} str The string to escape for inserting into HTML
+ * @return {string}
+ * @public
+ */
+
+function escapeHtml(html) {
+  return String(html)
+    .replace(/&/g, '&amp;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;');
+}
diff --git a/node_modules/serve-index/node_modules/escape-html/package.json b/node_modules/serve-index/node_modules/escape-html/package.json
new file mode 100644
index 0000000..c0cda2d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/escape-html/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "escape-html",
+  "description": "Escape HTML entities",
+  "version": "1.0.2",
+  "license": "MIT",
+  "keywords": [
+    "escape",
+    "html",
+    "utility"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/escape-html"
+  },
+  "files": [
+    "LICENSE",
+    "Readme.md",
+    "index.js"
+  ],
+  "gitHead": "2477a23ae56f75e0a5622a20b5b55da00de3a23b",
+  "bugs": {
+    "url": "https://github.com/component/escape-html/issues"
+  },
+  "homepage": "https://github.com/component/escape-html",
+  "_id": "escape-html@1.0.2",
+  "scripts": {},
+  "_shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c",
+  "_from": "escape-html@1.0.2",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "d77d32fa98e38c2f41ae85e9278e0e0e6ba1022c",
+    "tarball": "http://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.2.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/http-errors/HISTORY.md b/node_modules/serve-index/node_modules/http-errors/HISTORY.md
new file mode 100644
index 0000000..4c7087d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/HISTORY.md
@@ -0,0 +1,76 @@
+2015-02-02 / 1.3.1
+==================
+
+  * Fix regression where status can be overwritten in `createError` `props`
+
+2015-02-01 / 1.3.0
+==================
+
+  * Construct errors using defined constructors from `createError`
+  * Fix error names that are not identifiers
+    - `createError["I'mateapot"]` is now `createError.ImATeapot`
+  * Set a meaningful `name` property on constructed errors
+
+2014-12-09 / 1.2.8
+==================
+
+  * Fix stack trace from exported function
+  * Remove `arguments.callee` usage
+
+2014-10-14 / 1.2.7
+==================
+
+  * Remove duplicate line
+
+2014-10-02 / 1.2.6
+==================
+
+  * Fix `expose` to be `true` for `ClientError` constructor
+
+2014-09-28 / 1.2.5
+==================
+
+  * deps: statuses@1
+
+2014-09-21 / 1.2.4
+==================
+
+  * Fix dependency version to work with old `npm`s
+
+2014-09-21 / 1.2.3
+==================
+
+  * deps: statuses@~1.1.0
+
+2014-09-21 / 1.2.2
+==================
+
+  * Fix publish error
+
+2014-09-21 / 1.2.1
+==================
+
+  * Support Node.js 0.6
+  * Use `inherits` instead of `util`
+
+2014-09-09 / 1.2.0
+==================
+
+  * Fix the way inheriting functions
+  * Support `expose` being provided in properties argument
+
+2014-09-08 / 1.1.0
+==================
+
+  * Default status to 500
+  * Support provided `error` to extend
+
+2014-09-08 / 1.0.1
+==================
+
+  * Fix accepting string message
+
+2014-09-08 / 1.0.0
+==================
+
+  * Initial release
diff --git a/node_modules/serve-index/node_modules/http-errors/LICENSE b/node_modules/serve-index/node_modules/http-errors/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/http-errors/README.md b/node_modules/serve-index/node_modules/http-errors/README.md
new file mode 100644
index 0000000..520271e
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/README.md
@@ -0,0 +1,63 @@
+# http-errors
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create HTTP errors for Express, Koa, Connect, etc. with ease.
+
+## Example
+
+```js
+var createError = require('http-errors');
+
+app.use(function (req, res, next) {
+  if (!req.user) return next(createError(401, 'Please login to view this page.'));
+  next();
+})
+```
+
+## API
+
+This is the current API, currently extracted from Koa and subject to change.
+
+### Error Properties
+
+- `message`
+- `status` and `statusCode` - the status code of the error, defaulting to `500`
+
+### createError([status], [message], [properties])
+
+```js
+var err = createError(404, 'This video does not exist!');
+```
+
+- `status: 500` - the status code as a number
+- `message` - the message of the error, defaulting to node's text for that status code.
+- `properties` - custom properties to attach to the object
+
+### new createError\[code || name\](\[msg]\))
+
+```js
+var err = new createError.NotFound();
+```
+
+- `code` - the status code as a number
+- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/http-errors.svg?style=flat
+[npm-url]: https://npmjs.org/package/http-errors
+[node-version-image]: https://img.shields.io/node/v/http-errors.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/http-errors.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/http-errors
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/http-errors.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/http-errors
+[downloads-image]: https://img.shields.io/npm/dm/http-errors.svg?style=flat
+[downloads-url]: https://npmjs.org/package/http-errors
diff --git a/node_modules/serve-index/node_modules/http-errors/index.js b/node_modules/serve-index/node_modules/http-errors/index.js
new file mode 100644
index 0000000..d84b114
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/index.js
@@ -0,0 +1,120 @@
+
+var statuses = require('statuses');
+var inherits = require('inherits');
+
+function toIdentifier(str) {
+  return str.split(' ').map(function (token) {
+    return token.slice(0, 1).toUpperCase() + token.slice(1)
+  }).join('').replace(/[^ _0-9a-z]/gi, '')
+}
+
+exports = module.exports = function httpError() {
+  // so much arity going on ~_~
+  var err;
+  var msg;
+  var status = 500;
+  var props = {};
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i];
+    if (arg instanceof Error) {
+      err = arg;
+      status = err.status || err.statusCode || status;
+      continue;
+    }
+    switch (typeof arg) {
+      case 'string':
+        msg = arg;
+        break;
+      case 'number':
+        status = arg;
+        break;
+      case 'object':
+        props = arg;
+        break;
+    }
+  }
+
+  if (typeof status !== 'number' || !statuses[status]) {
+    status = 500
+  }
+
+  // constructor
+  var HttpError = exports[status]
+
+  if (!err) {
+    // create error
+    err = HttpError
+      ? new HttpError(msg)
+      : new Error(msg || statuses[status])
+    Error.captureStackTrace(err, httpError)
+  }
+
+  if (!HttpError || !(err instanceof HttpError)) {
+    // add properties to generic error
+    err.expose = status < 500
+    err.status = err.statusCode = status
+  }
+
+  for (var key in props) {
+    if (key !== 'status' && key !== 'statusCode') {
+      err[key] = props[key]
+    }
+  }
+
+  return err;
+};
+
+// create generic error objects
+var codes = statuses.codes.filter(function (num) {
+  return num >= 400;
+});
+
+codes.forEach(function (code) {
+  var name = toIdentifier(statuses[code])
+  var className = name.match(/Error$/) ? name : name + 'Error'
+
+  if (code >= 500) {
+    var ServerError = function ServerError(msg) {
+      var self = new Error(msg != null ? msg : statuses[code])
+      Error.captureStackTrace(self, ServerError)
+      self.__proto__ = ServerError.prototype
+      Object.defineProperty(self, 'name', {
+        enumerable: false,
+        configurable: true,
+        value: className,
+        writable: true
+      })
+      return self
+    }
+    inherits(ServerError, Error);
+    ServerError.prototype.status =
+    ServerError.prototype.statusCode = code;
+    ServerError.prototype.expose = false;
+    exports[code] =
+    exports[name] = ServerError
+    return;
+  }
+
+  var ClientError = function ClientError(msg) {
+    var self = new Error(msg != null ? msg : statuses[code])
+    Error.captureStackTrace(self, ClientError)
+    self.__proto__ = ClientError.prototype
+    Object.defineProperty(self, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+    return self
+  }
+  inherits(ClientError, Error);
+  ClientError.prototype.status =
+  ClientError.prototype.statusCode = code;
+  ClientError.prototype.expose = true;
+  exports[code] =
+  exports[name] = ClientError
+  return;
+});
+
+// backwards-compatibility
+exports["I'mateapot"] = exports.ImATeapot
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/LICENSE b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/README.md b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits.js b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits_browser.js b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/package.json b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/package.json
new file mode 100644
index 0000000..93d5078
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@>=2.0.1 <2.1.0",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/inherits#readme"
+}
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/test.js b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/LICENSE b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/README.md b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/README.md
new file mode 100644
index 0000000..f6ae24c
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/README.md
@@ -0,0 +1,114 @@
+# Statuses
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP status utility for node.
+
+## API
+
+```js
+var status = require('statuses');
+```
+
+### var code = status(Integer || String)
+
+If `Integer` or `String` is a valid HTTP code or status message, then the appropriate `code` will be returned. Otherwise, an error will be thrown.
+
+```js
+status(403) // => 'Forbidden'
+status('403') // => 'Forbidden'
+status('forbidden') // => 403
+status('Forbidden') // => 403
+status(306) // throws, as it's not supported by node.js
+```
+
+### status.codes
+
+Returns an array of all the status codes as `Integer`s.
+
+### var msg = status[code]
+
+Map of `code` to `status message`. `undefined` for invalid `code`s.
+
+```js
+status[404] // => 'Not Found'
+```
+
+### var code = status[msg]
+
+Map of `status message` to `code`. `msg` can either be title-cased or lower-cased. `undefined` for invalid `status message`s.
+
+```js
+status['not found'] // => 404
+status['Not Found'] // => 404
+```
+
+### status.redirect[code]
+
+Returns `true` if a status code is a valid redirect status.
+
+```js
+status.redirect[200] // => undefined
+status.redirect[301] // => true
+```
+
+### status.empty[code]
+
+Returns `true` if a status code expects an empty body.
+
+```js
+status.empty[200] // => undefined
+status.empty[204] // => true
+status.empty[304] // => true
+```
+
+### status.retry[code]
+
+Returns `true` if you should retry the rest.
+
+```js
+status.retry[501] // => undefined
+status.retry[503] // => true
+```
+
+### statuses/codes.json
+
+```js
+var codes = require('statuses/codes.json');
+```
+
+This is a JSON file of the status codes
+taken from `require('http').STATUS_CODES`.
+This is saved so that codes are consistent even in older node.js versions.
+For example, `308` will be added in v0.12.
+
+## Adding Status Codes
+
+The status codes are primarily sourced from http://www.iana.org/assignments/http-status-codes/http-status-codes-1.csv.
+Additionally, custom codes are added from http://en.wikipedia.org/wiki/List_of_HTTP_status_codes.
+These are added manually in the `lib/*.json` files.
+If you would like to add a status code, add it to the appropriate JSON file.
+
+To rebuild `codes.json`, run the following:
+
+```bash
+# update src/iana.json
+npm run update
+# build codes.json
+npm run build
+```
+
+[npm-image]: https://img.shields.io/npm/v/statuses.svg?style=flat
+[npm-url]: https://npmjs.org/package/statuses
+[node-version-image]: http://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/statuses.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/statuses
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/statuses.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/statuses?branch=master
+[downloads-image]: http://img.shields.io/npm/dm/statuses.svg?style=flat
+[downloads-url]: https://npmjs.org/package/statuses
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/codes.json b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/codes.json
new file mode 100644
index 0000000..4c45a88
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/codes.json
@@ -0,0 +1,64 @@
+{
+  "100": "Continue",
+  "101": "Switching Protocols",
+  "102": "Processing",
+  "200": "OK",
+  "201": "Created",
+  "202": "Accepted",
+  "203": "Non-Authoritative Information",
+  "204": "No Content",
+  "205": "Reset Content",
+  "206": "Partial Content",
+  "207": "Multi-Status",
+  "208": "Already Reported",
+  "226": "IM Used",
+  "300": "Multiple Choices",
+  "301": "Moved Permanently",
+  "302": "Found",
+  "303": "See Other",
+  "304": "Not Modified",
+  "305": "Use Proxy",
+  "306": "(Unused)",
+  "307": "Temporary Redirect",
+  "308": "Permanent Redirect",
+  "400": "Bad Request",
+  "401": "Unauthorized",
+  "402": "Payment Required",
+  "403": "Forbidden",
+  "404": "Not Found",
+  "405": "Method Not Allowed",
+  "406": "Not Acceptable",
+  "407": "Proxy Authentication Required",
+  "408": "Request Timeout",
+  "409": "Conflict",
+  "410": "Gone",
+  "411": "Length Required",
+  "412": "Precondition Failed",
+  "413": "Payload Too Large",
+  "414": "URI Too Long",
+  "415": "Unsupported Media Type",
+  "416": "Range Not Satisfiable",
+  "417": "Expectation Failed",
+  "418": "I'm a teapot",
+  "422": "Unprocessable Entity",
+  "423": "Locked",
+  "424": "Failed Dependency",
+  "425": "Unordered Collection",
+  "426": "Upgrade Required",
+  "428": "Precondition Required",
+  "429": "Too Many Requests",
+  "431": "Request Header Fields Too Large",
+  "451": "Unavailable For Legal Reasons",
+  "500": "Internal Server Error",
+  "501": "Not Implemented",
+  "502": "Bad Gateway",
+  "503": "Service Unavailable",
+  "504": "Gateway Timeout",
+  "505": "HTTP Version Not Supported",
+  "506": "Variant Also Negotiates",
+  "507": "Insufficient Storage",
+  "508": "Loop Detected",
+  "509": "Bandwidth Limit Exceeded",
+  "510": "Not Extended",
+  "511": "Network Authentication Required"
+}
\ No newline at end of file
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/index.js b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/index.js
new file mode 100644
index 0000000..b06182d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/index.js
@@ -0,0 +1,60 @@
+
+var codes = require('./codes.json');
+
+module.exports = status;
+
+// [Integer...]
+status.codes = Object.keys(codes).map(function (code) {
+  code = ~~code;
+  var msg = codes[code];
+  status[code] = msg;
+  status[msg] = status[msg.toLowerCase()] = code;
+  return code;
+});
+
+// status codes for redirects
+status.redirect = {
+  300: true,
+  301: true,
+  302: true,
+  303: true,
+  305: true,
+  307: true,
+  308: true,
+};
+
+// status codes for empty bodies
+status.empty = {
+  204: true,
+  205: true,
+  304: true,
+};
+
+// status codes for when you should retry the request
+status.retry = {
+  502: true,
+  503: true,
+  504: true,
+};
+
+function status(code) {
+  if (typeof code === 'number') {
+    if (!status[code]) throw new Error('invalid status code: ' + code);
+    return code;
+  }
+
+  if (typeof code !== 'string') {
+    throw new TypeError('code must be a number or string');
+  }
+
+  // '403'
+  var n = parseInt(code, 10)
+  if (!isNaN(n)) {
+    if (!status[n]) throw new Error('invalid status code: ' + n);
+    return n;
+  }
+
+  n = status[code.toLowerCase()];
+  if (!n) throw new Error('invalid status message: "' + code + '"');
+  return n;
+}
diff --git a/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/package.json b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/package.json
new file mode 100644
index 0000000..f542bd1
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/node_modules/statuses/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "statuses",
+  "description": "HTTP status utility",
+  "version": "1.2.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/statuses"
+  },
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "status",
+    "code"
+  ],
+  "files": [
+    "index.js",
+    "codes.json",
+    "LICENSE"
+  ],
+  "devDependencies": {
+    "csv-parse": "0.0.6",
+    "istanbul": "0",
+    "mocha": "1",
+    "stream-to-array": "2"
+  },
+  "scripts": {
+    "build": "node scripts/build.js",
+    "update": "node scripts/update.js",
+    "test": "mocha --reporter spec --bail --check-leaks",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks"
+  },
+  "gitHead": "49e6ac7ae4c63ee8186f56cb52112a7eeda28ed7",
+  "bugs": {
+    "url": "https://github.com/jshttp/statuses/issues"
+  },
+  "homepage": "https://github.com/jshttp/statuses",
+  "_id": "statuses@1.2.1",
+  "_shasum": "dded45cc18256d51ed40aec142489d5c61026d28",
+  "_from": "statuses@>=1.2.1 <1.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "dded45cc18256d51ed40aec142489d5c61026d28",
+    "tarball": "http://registry.npmjs.org/statuses/-/statuses-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/statuses/-/statuses-1.2.1.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/http-errors/package.json b/node_modules/serve-index/node_modules/http-errors/package.json
new file mode 100644
index 0000000..3f88eda
--- /dev/null
+++ b/node_modules/serve-index/node_modules/http-errors/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "http-errors",
+  "description": "Create HTTP error objects",
+  "version": "1.3.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Alan Plum",
+      "email": "me@pluma.io"
+    },
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/http-errors"
+  },
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "statuses": "1"
+  },
+  "devDependencies": {
+    "istanbul": "0",
+    "mocha": "1"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "keywords": [
+    "http",
+    "error"
+  ],
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE",
+    "README.md"
+  ],
+  "gitHead": "89a8502b40d5dd42da2908f265275e2eeb8d0699",
+  "bugs": {
+    "url": "https://github.com/jshttp/http-errors/issues"
+  },
+  "homepage": "https://github.com/jshttp/http-errors",
+  "_id": "http-errors@1.3.1",
+  "_shasum": "197e22cdebd4198585e8694ef6786197b91ed942",
+  "_from": "http-errors@>=1.3.1 <1.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "egeste",
+      "email": "npm@egeste.net"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "197e22cdebd4198585e8694ef6786197b91ed942",
+    "tarball": "http://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/mime-types/HISTORY.md b/node_modules/serve-index/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..64241d9
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,177 @@
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/serve-index/node_modules/mime-types/LICENSE b/node_modules/serve-index/node_modules/mime-types/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/mime-types/README.md b/node_modules/serve-index/node_modules/mime-types/README.md
new file mode 100644
index 0000000..e26295d
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/README.md
@@ -0,0 +1,103 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')             // 'application/json'
+mime.lookup('.md')              // 'text/x-markdown'
+mime.lookup('file.html')        // 'text/html'
+mime.lookup('folder/file.js')   // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/node/v/mime-types.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/serve-index/node_modules/mime-types/index.js b/node_modules/serve-index/node_modules/mime-types/index.js
new file mode 100644
index 0000000..f7008b2
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var extractTypeRegExp = /^\s*([^;\s]*)(?:;|\s|$)/
+var textTypeRegExp = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && textTypeRegExp.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType(str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension(type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = extractTypeRegExp.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup(path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps(extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType(type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream'
+          && from > to || (from === to && types[extension].substr(0, 12) === 'application/')) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..c7f8b5a
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,287 @@
+1.20.0 / 2015-11-10
+===================
+
+  * Add `application/cdni`
+  * Add `application/csvm+json`
+  * Add `application/rfc+xml`
+  * Add `application/vnd.3gpp.access-transfer-events+xml`
+  * Add `application/vnd.3gpp.srvcc-ext+xml`
+  * Add `application/vnd.ms-windows.wsd.oob`
+  * Add `application/vnd.oxli.countgraph`
+  * Add `application/vnd.pagerduty+json`
+  * Add `text/x-suse-ymp`
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.3gpp-prose-pc3ch+xml`
+  * Add `application/vnd.3gpp.srvcc-info+xml`
+  * Add `application/vnd.apple.pkpass`
+  * Add `application/vnd.drive+json`
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add `application/pkcs12`
+  * Add `application/vnd.3gpp-prose+xml`
+  * Add `application/vnd.3gpp.mid-call+xml`
+  * Add `application/vnd.3gpp.state-and-event-info+xml`
+  * Add `application/vnd.anki`
+  * Add `application/vnd.firemonkeys.cloudcell`
+  * Add `application/vnd.openblox.game+xml`
+  * Add `application/vnd.openblox.game-binary`
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 0000000..164cca0
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,82 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [RawGit](https://rawgit.com/). It is recommended to replace
+`master` with [a release tag](https://github.com/jshttp/mime-db/tags) as the
+JSON format may change in the future.
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+To update the build, run `npm run build`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db/master.svg
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 0000000..123e7f9
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6504 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
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+  "application/alto-endpointprop+json": {
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+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
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+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
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+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
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+    "extensions": ["aw"]
+  },
+  "application/atf": {
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+  "application/atfx": {
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+    "extensions": ["atom"]
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+  "application/atomcat+xml": {
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+    "extensions": ["atomcat"]
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+  "application/atomdeleted+xml": {
+    "source": "iana"
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+  "application/atomicmail": {
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+  "application/atomsvc+xml": {
+    "source": "iana",
+    "extensions": ["atomsvc"]
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+  "application/atxml": {
+    "source": "iana"
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+  "application/auth-policy+xml": {
+    "source": "iana"
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+  "application/bacnet-xdd+zip": {
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+  "application/batch-smtp": {
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+    "extensions": ["bdoc"]
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+  "application/calendar+xml": {
+    "source": "iana"
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+  "application/call-completion": {
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+  "application/cals-1840": {
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+  "application/cbor": {
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+  "application/ccmp+xml": {
+    "source": "iana"
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+  "application/ccxml+xml": {
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+    "extensions": ["ccxml"]
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+  "application/cdfx+xml": {
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+  "application/cdmi-capability": {
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+    "extensions": ["cdmia"]
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+  "application/cdmi-container": {
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+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
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+  "application/cdni": {
+    "source": "iana"
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+  "application/cea": {
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+  "application/cea-2018+xml": {
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+  "application/cellml+xml": {
+    "source": "iana"
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+  "application/cfw": {
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+  "application/cms": {
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+  "application/cnrp+xml": {
+    "source": "iana"
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+  "application/coap-group+json": {
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+    "compressible": true
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+  "application/commonground": {
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+  "application/conference-info+xml": {
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+  "application/cpl+xml": {
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+  "application/csrattrs": {
+    "source": "iana"
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+  "application/csta+xml": {
+    "source": "iana"
+  },
+  "application/cstadata+xml": {
+    "source": "iana"
+  },
+  "application/csvm+json": {
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+    "compressible": true
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
+    "source": "iana"
+  },
+  "application/dart": {
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+  },
+  "application/dash+xml": {
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+    "extensions": ["mdp"]
+  },
+  "application/dashdelta": {
+    "source": "iana"
+  },
+  "application/davmount+xml": {
+    "source": "iana",
+    "extensions": ["davmount"]
+  },
+  "application/dca-rft": {
+    "source": "iana"
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+  "application/dcd": {
+    "source": "iana"
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+  "application/dec-dx": {
+    "source": "iana"
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+  "application/dialog-info+xml": {
+    "source": "iana"
+  },
+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dii": {
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+  "application/dit": {
+    "source": "iana"
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+  "application/dns": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "extensions": ["dbk"]
+  },
+  "application/dskpp+xml": {
+    "source": "iana"
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+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
+    "source": "iana"
+  },
+  "application/ecmascript": {
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+    "compressible": true,
+    "extensions": ["ecma"]
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+  "application/edi-consent": {
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+  "application/edi-x12": {
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+    "compressible": false
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+  "application/edifact": {
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+    "compressible": false
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+  "application/emma+xml": {
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+    "extensions": ["emma"]
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+  "application/emotionml+xml": {
+    "source": "iana"
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+  "application/encaprtp": {
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+  "application/epp+xml": {
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+  },
+  "application/epub+zip": {
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+    "extensions": ["epub"]
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+  "application/eshop": {
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+  "application/exi": {
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+    "extensions": ["exi"]
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+  "application/fastinfoset": {
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+  "application/fastsoap": {
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+  "application/fdt+xml": {
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+  "application/fits": {
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+  "application/font-sfnt": {
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+  "application/font-tdpfr": {
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+    "extensions": ["pfr"]
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+  "application/font-woff": {
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+    "extensions": ["woff"]
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+    "extensions": ["woff2"]
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+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
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+    "extensions": ["gpx"]
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+    "extensions": ["gxf"]
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+    "compressible": false
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+  "application/h224": {
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+  "application/held+xml": {
+    "source": "iana"
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+  "application/http": {
+    "source": "iana"
+  },
+  "application/hyperstudio": {
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+    "extensions": ["stk"]
+  },
+  "application/ibe-key-request+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
+  },
+  "application/im-iscomposing+xml": {
+    "source": "iana"
+  },
+  "application/index": {
+    "source": "iana"
+  },
+  "application/index.cmd": {
+    "source": "iana"
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+  "application/index.obj": {
+    "source": "iana"
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+  "application/index.response": {
+    "source": "iana"
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+  "application/index.vnd": {
+    "source": "iana"
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+  "application/inkml+xml": {
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+    "extensions": ["ink","inkml"]
+  },
+  "application/iotp": {
+    "source": "iana"
+  },
+  "application/ipfix": {
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+    "extensions": ["ipfix"]
+  },
+  "application/ipp": {
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+  },
+  "application/isup": {
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+  },
+  "application/its+xml": {
+    "source": "iana"
+  },
+  "application/java-archive": {
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+    "compressible": false,
+    "extensions": ["jar","war","ear"]
+  },
+  "application/java-serialized-object": {
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+    "compressible": false,
+    "extensions": ["ser"]
+  },
+  "application/java-vm": {
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+    "compressible": false,
+    "extensions": ["class"]
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+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
+  },
+  "application/jose": {
+    "source": "iana"
+  },
+  "application/jose+json": {
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+    "compressible": true
+  },
+  "application/jrd+json": {
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+    "compressible": true
+  },
+  "application/json": {
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
+  },
+  "application/json-patch+json": {
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+    "compressible": true
+  },
+  "application/json-seq": {
+    "source": "iana"
+  },
+  "application/json5": {
+    "extensions": ["json5"]
+  },
+  "application/jsonml+json": {
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+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
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+    "compressible": true
+  },
+  "application/jwk-set+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwt": {
+    "source": "iana"
+  },
+  "application/kpml-request+xml": {
+    "source": "iana"
+  },
+  "application/kpml-response+xml": {
+    "source": "iana"
+  },
+  "application/ld+json": {
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+    "compressible": true,
+    "extensions": ["jsonld"]
+  },
+  "application/link-format": {
+    "source": "iana"
+  },
+  "application/load-control+xml": {
+    "source": "iana"
+  },
+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana"
+  },
+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
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+    "compressible": true,
+    "extensions": ["webmanifest"]
+  },
+  "application/marc": {
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+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
+    "source": "iana",
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
+    "source": "iana",
+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana"
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-deregister+xml": {
+    "source": "iana"
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-schedule+xml": {
+    "source": "iana"
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
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+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
+    "source": "iana",
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana"
+  },
+  "application/msword": {
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+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana"
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
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+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"]
+  },
+  "application/oda": {
+    "source": "iana",
+    "extensions": ["oda"]
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
+    "source": "apache",
+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
+    "source": "iana",
+    "extensions": ["p10"]
+  },
+  "application/pkcs12": {
+    "source": "iana"
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana"
+  },
+  "application/postscript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
+    "source": "iana"
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana"
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
+  },
+  "application/rfc+xml": {
+    "source": "iana"
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
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+  "application/scaip+xml": {
+    "source": "iana"
+  },
+  "application/scim+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana"
+  },
+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp-prose+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp-prose-pc3ch+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.access-transfer-events+xml": {
+    "source": "iana"
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+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mid-call+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-ext+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.srvcc-info+xml": {
+    "source": "iana"
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+  "application/vnd.3gpp.state-and-event-info+xml": {
+    "source": "iana"
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+  "application/vnd.3gpp.ussd+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
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+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
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+    "extensions": ["aso"]
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+  "application/vnd.accpac.simply.imp": {
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+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
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+  },
+  "application/vnd.adobe.formscentral.fcdt": {
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+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
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+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anki": {
+    "source": "iana"
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
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+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.apple.pkpass": {
+    "compressible": false,
+    "extensions": ["pkpass"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmpr": {
+    "source": "iana"
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+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.biopax.rdf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
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+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
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+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
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+  "application/vnd.cinderella": {
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+    "extensions": ["cdy"]
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+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
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+  "application/vnd.citationstyles.style+xml": {
+    "source": "iana"
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+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
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+    "extensions": ["rp9"]
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+  "application/vnd.clonk.c4group": {
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+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
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+    "extensions": ["c11amc"]
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+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
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+  "application/vnd.coffeescript": {
+    "source": "iana"
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+  "application/vnd.collection+json": {
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+    "compressible": true
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+  "application/vnd.collection.doc+json": {
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+    "compressible": true
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+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
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+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "extensions": ["uvt","uvvt"]
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+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
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+  "application/vnd.dece.zip": {
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+    "extensions": ["uvz","uvvz"]
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+  "application/vnd.denovo.fcselayout-link": {
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+    "extensions": ["fe_launch"]
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+  "application/vnd.desmume-movie": {
+    "source": "iana"
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+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
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+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
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+  "application/vnd.dna": {
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+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
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+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
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+  "application/vnd.doremir.scorecloud-binary-document": {
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+  "application/vnd.dpgraph": {
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+    "extensions": ["dpg"]
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+  "application/vnd.dreamfactory": {
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+    "extensions": ["dfac"]
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+  "application/vnd.drive+json": {
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+    "compressible": true
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+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
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+  "application/vnd.dtg.local.flash": {
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+  "application/vnd.dtg.local.html": {
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+  "application/vnd.dvb.ait": {
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+    "extensions": ["ait"]
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+  "application/vnd.dvb.dvbj": {
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+  "application/vnd.dvb.esgcontainer": {
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+  "application/vnd.dvb.ipdcdftnotifaccess": {
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+  "application/vnd.dvb.ipdcesgaccess": {
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+  "application/vnd.dvb.ipdcesgpdd": {
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+  "application/vnd.dvb.ipdcroaming": {
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+  "application/vnd.dvb.notif-aggregate-root+xml": {
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+    "extensions": ["tra"]
+  },
+  "application/vnd.truedoc": {
+    "source": "iana"
+  },
+  "application/vnd.ubisoft.webplayer": {
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+  },
+  "application/vnd.ufdl": {
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+    "extensions": ["ufd","ufdl"]
+  },
+  "application/vnd.uiq.theme": {
+    "source": "iana",
+    "extensions": ["utz"]
+  },
+  "application/vnd.umajin": {
+    "source": "iana",
+    "extensions": ["umj"]
+  },
+  "application/vnd.unity": {
+    "source": "iana",
+    "extensions": ["unityweb"]
+  },
+  "application/vnd.uoml+xml": {
+    "source": "iana",
+    "extensions": ["uoml"]
+  },
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+    "source": "iana"
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+  "application/vnd.uplanet.alert-wbxml": {
+    "source": "iana"
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+  "application/vnd.uplanet.bearer-choice": {
+    "source": "iana"
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+  "application/vnd.uplanet.bearer-choice-wbxml": {
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+  "application/vnd.uplanet.channel-wbxml": {
+    "source": "iana"
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+    "source": "iana"
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+  "application/vnd.uplanet.listcmd": {
+    "source": "iana"
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+  "application/vnd.uplanet.listcmd-wbxml": {
+    "source": "iana"
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+    "source": "iana"
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+    "source": "iana"
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+  "application/vnd.valve.source.material": {
+    "source": "iana"
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+  "application/vnd.vcx": {
+    "source": "iana",
+    "extensions": ["vcx"]
+  },
+  "application/vnd.vd-study": {
+    "source": "iana"
+  },
+  "application/vnd.vectorworks": {
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+  },
+  "application/vnd.verimatrix.vcas": {
+    "source": "iana"
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+  "application/vnd.vidsoft.vidconference": {
+    "source": "iana"
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+  "application/vnd.visio": {
+    "source": "iana",
+    "extensions": ["vsd","vst","vss","vsw"]
+  },
+  "application/vnd.visionary": {
+    "source": "iana",
+    "extensions": ["vis"]
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+  "application/vnd.vividence.scriptfile": {
+    "source": "iana"
+  },
+  "application/vnd.vsf": {
+    "source": "iana",
+    "extensions": ["vsf"]
+  },
+  "application/vnd.wap.sic": {
+    "source": "iana"
+  },
+  "application/vnd.wap.slc": {
+    "source": "iana"
+  },
+  "application/vnd.wap.wbxml": {
+    "source": "iana",
+    "extensions": ["wbxml"]
+  },
+  "application/vnd.wap.wmlc": {
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+    "extensions": ["wmlc"]
+  },
+  "application/vnd.wap.wmlscriptc": {
+    "source": "iana",
+    "extensions": ["wmlsc"]
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+  "application/vnd.webturbo": {
+    "source": "iana",
+    "extensions": ["wtb"]
+  },
+  "application/vnd.wfa.p2p": {
+    "source": "iana"
+  },
+  "application/vnd.wfa.wsc": {
+    "source": "iana"
+  },
+  "application/vnd.windows.devicepairing": {
+    "source": "iana"
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+  "application/vnd.wmc": {
+    "source": "iana"
+  },
+  "application/vnd.wmf.bootstrap": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.mathematica": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.mathematica.package": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.player": {
+    "source": "iana",
+    "extensions": ["nbp"]
+  },
+  "application/vnd.wordperfect": {
+    "source": "iana",
+    "extensions": ["wpd"]
+  },
+  "application/vnd.wqd": {
+    "source": "iana",
+    "extensions": ["wqd"]
+  },
+  "application/vnd.wrq-hp3000-labelled": {
+    "source": "iana"
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+  "application/vnd.wt.stf": {
+    "source": "iana",
+    "extensions": ["stf"]
+  },
+  "application/vnd.wv.csp+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.wv.csp+xml": {
+    "source": "iana"
+  },
+  "application/vnd.wv.ssp+xml": {
+    "source": "iana"
+  },
+  "application/vnd.xacml+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.xara": {
+    "source": "iana",
+    "extensions": ["xar"]
+  },
+  "application/vnd.xfdl": {
+    "source": "iana",
+    "extensions": ["xfdl"]
+  },
+  "application/vnd.xfdl.webform": {
+    "source": "iana"
+  },
+  "application/vnd.xmi+xml": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.cpkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.dpkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.plan": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.ppkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.xlim": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.hv-dic": {
+    "source": "iana",
+    "extensions": ["hvd"]
+  },
+  "application/vnd.yamaha.hv-script": {
+    "source": "iana",
+    "extensions": ["hvs"]
+  },
+  "application/vnd.yamaha.hv-voice": {
+    "source": "iana",
+    "extensions": ["hvp"]
+  },
+  "application/vnd.yamaha.openscoreformat": {
+    "source": "iana",
+    "extensions": ["osf"]
+  },
+  "application/vnd.yamaha.openscoreformat.osfpvg+xml": {
+    "source": "iana",
+    "extensions": ["osfpvg"]
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+  "application/vnd.yamaha.remote-setup": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.smaf-audio": {
+    "source": "iana",
+    "extensions": ["saf"]
+  },
+  "application/vnd.yamaha.smaf-phrase": {
+    "source": "iana",
+    "extensions": ["spf"]
+  },
+  "application/vnd.yamaha.through-ngn": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.tunnel-udpencap": {
+    "source": "iana"
+  },
+  "application/vnd.yaoweme": {
+    "source": "iana"
+  },
+  "application/vnd.yellowriver-custom-menu": {
+    "source": "iana",
+    "extensions": ["cmp"]
+  },
+  "application/vnd.zul": {
+    "source": "iana",
+    "extensions": ["zir","zirz"]
+  },
+  "application/vnd.zzazz.deck+xml": {
+    "source": "iana",
+    "extensions": ["zaz"]
+  },
+  "application/voicexml+xml": {
+    "source": "iana",
+    "extensions": ["vxml"]
+  },
+  "application/vq-rtcpxr": {
+    "source": "iana"
+  },
+  "application/watcherinfo+xml": {
+    "source": "iana"
+  },
+  "application/whoispp-query": {
+    "source": "iana"
+  },
+  "application/whoispp-response": {
+    "source": "iana"
+  },
+  "application/widget": {
+    "source": "iana",
+    "extensions": ["wgt"]
+  },
+  "application/winhlp": {
+    "source": "apache",
+    "extensions": ["hlp"]
+  },
+  "application/wita": {
+    "source": "iana"
+  },
+  "application/wordperfect5.1": {
+    "source": "iana"
+  },
+  "application/wsdl+xml": {
+    "source": "iana",
+    "extensions": ["wsdl"]
+  },
+  "application/wspolicy+xml": {
+    "source": "iana",
+    "extensions": ["wspolicy"]
+  },
+  "application/x-7z-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["7z"]
+  },
+  "application/x-abiword": {
+    "source": "apache",
+    "extensions": ["abw"]
+  },
+  "application/x-ace-compressed": {
+    "source": "apache",
+    "extensions": ["ace"]
+  },
+  "application/x-amf": {
+    "source": "apache"
+  },
+  "application/x-apple-diskimage": {
+    "source": "apache",
+    "extensions": ["dmg"]
+  },
+  "application/x-authorware-bin": {
+    "source": "apache",
+    "extensions": ["aab","x32","u32","vox"]
+  },
+  "application/x-authorware-map": {
+    "source": "apache",
+    "extensions": ["aam"]
+  },
+  "application/x-authorware-seg": {
+    "source": "apache",
+    "extensions": ["aas"]
+  },
+  "application/x-bcpio": {
+    "source": "apache",
+    "extensions": ["bcpio"]
+  },
+  "application/x-bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/x-bittorrent": {
+    "source": "apache",
+    "extensions": ["torrent"]
+  },
+  "application/x-blorb": {
+    "source": "apache",
+    "extensions": ["blb","blorb"]
+  },
+  "application/x-bzip": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["bz"]
+  },
+  "application/x-bzip2": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["bz2","boz"]
+  },
+  "application/x-cbr": {
+    "source": "apache",
+    "extensions": ["cbr","cba","cbt","cbz","cb7"]
+  },
+  "application/x-cdlink": {
+    "source": "apache",
+    "extensions": ["vcd"]
+  },
+  "application/x-cfs-compressed": {
+    "source": "apache",
+    "extensions": ["cfs"]
+  },
+  "application/x-chat": {
+    "source": "apache",
+    "extensions": ["chat"]
+  },
+  "application/x-chess-pgn": {
+    "source": "apache",
+    "extensions": ["pgn"]
+  },
+  "application/x-chrome-extension": {
+    "extensions": ["crx"]
+  },
+  "application/x-cocoa": {
+    "source": "nginx",
+    "extensions": ["cco"]
+  },
+  "application/x-compress": {
+    "source": "apache"
+  },
+  "application/x-conference": {
+    "source": "apache",
+    "extensions": ["nsc"]
+  },
+  "application/x-cpio": {
+    "source": "apache",
+    "extensions": ["cpio"]
+  },
+  "application/x-csh": {
+    "source": "apache",
+    "extensions": ["csh"]
+  },
+  "application/x-deb": {
+    "compressible": false
+  },
+  "application/x-debian-package": {
+    "source": "apache",
+    "extensions": ["deb","udeb"]
+  },
+  "application/x-dgc-compressed": {
+    "source": "apache",
+    "extensions": ["dgc"]
+  },
+  "application/x-director": {
+    "source": "apache",
+    "extensions": ["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"]
+  },
+  "application/x-doom": {
+    "source": "apache",
+    "extensions": ["wad"]
+  },
+  "application/x-dtbncx+xml": {
+    "source": "apache",
+    "extensions": ["ncx"]
+  },
+  "application/x-dtbook+xml": {
+    "source": "apache",
+    "extensions": ["dtb"]
+  },
+  "application/x-dtbresource+xml": {
+    "source": "apache",
+    "extensions": ["res"]
+  },
+  "application/x-dvi": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["dvi"]
+  },
+  "application/x-envoy": {
+    "source": "apache",
+    "extensions": ["evy"]
+  },
+  "application/x-eva": {
+    "source": "apache",
+    "extensions": ["eva"]
+  },
+  "application/x-font-bdf": {
+    "source": "apache",
+    "extensions": ["bdf"]
+  },
+  "application/x-font-dos": {
+    "source": "apache"
+  },
+  "application/x-font-framemaker": {
+    "source": "apache"
+  },
+  "application/x-font-ghostscript": {
+    "source": "apache",
+    "extensions": ["gsf"]
+  },
+  "application/x-font-libgrx": {
+    "source": "apache"
+  },
+  "application/x-font-linux-psf": {
+    "source": "apache",
+    "extensions": ["psf"]
+  },
+  "application/x-font-otf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["otf"]
+  },
+  "application/x-font-pcf": {
+    "source": "apache",
+    "extensions": ["pcf"]
+  },
+  "application/x-font-snf": {
+    "source": "apache",
+    "extensions": ["snf"]
+  },
+  "application/x-font-speedo": {
+    "source": "apache"
+  },
+  "application/x-font-sunos-news": {
+    "source": "apache"
+  },
+  "application/x-font-ttf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ttf","ttc"]
+  },
+  "application/x-font-type1": {
+    "source": "apache",
+    "extensions": ["pfa","pfb","pfm","afm"]
+  },
+  "application/x-font-vfont": {
+    "source": "apache"
+  },
+  "application/x-freearc": {
+    "source": "apache",
+    "extensions": ["arc"]
+  },
+  "application/x-futuresplash": {
+    "source": "apache",
+    "extensions": ["spl"]
+  },
+  "application/x-gca-compressed": {
+    "source": "apache",
+    "extensions": ["gca"]
+  },
+  "application/x-glulx": {
+    "source": "apache",
+    "extensions": ["ulx"]
+  },
+  "application/x-gnumeric": {
+    "source": "apache",
+    "extensions": ["gnumeric"]
+  },
+  "application/x-gramps-xml": {
+    "source": "apache",
+    "extensions": ["gramps"]
+  },
+  "application/x-gtar": {
+    "source": "apache",
+    "extensions": ["gtar"]
+  },
+  "application/x-gzip": {
+    "source": "apache"
+  },
+  "application/x-hdf": {
+    "source": "apache",
+    "extensions": ["hdf"]
+  },
+  "application/x-httpd-php": {
+    "compressible": true,
+    "extensions": ["php"]
+  },
+  "application/x-install-instructions": {
+    "source": "apache",
+    "extensions": ["install"]
+  },
+  "application/x-iso9660-image": {
+    "source": "apache",
+    "extensions": ["iso"]
+  },
+  "application/x-java-archive-diff": {
+    "source": "nginx",
+    "extensions": ["jardiff"]
+  },
+  "application/x-java-jnlp-file": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jnlp"]
+  },
+  "application/x-javascript": {
+    "compressible": true
+  },
+  "application/x-latex": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["latex"]
+  },
+  "application/x-lua-bytecode": {
+    "extensions": ["luac"]
+  },
+  "application/x-lzh-compressed": {
+    "source": "apache",
+    "extensions": ["lzh","lha"]
+  },
+  "application/x-makeself": {
+    "source": "nginx",
+    "extensions": ["run"]
+  },
+  "application/x-mie": {
+    "source": "apache",
+    "extensions": ["mie"]
+  },
+  "application/x-mobipocket-ebook": {
+    "source": "apache",
+    "extensions": ["prc","mobi"]
+  },
+  "application/x-mpegurl": {
+    "compressible": false
+  },
+  "application/x-ms-application": {
+    "source": "apache",
+    "extensions": ["application"]
+  },
+  "application/x-ms-shortcut": {
+    "source": "apache",
+    "extensions": ["lnk"]
+  },
+  "application/x-ms-wmd": {
+    "source": "apache",
+    "extensions": ["wmd"]
+  },
+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
+  },
+  "application/x-ms-xbap": {
+    "source": "apache",
+    "extensions": ["xbap"]
+  },
+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
+  },
+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
+  },
+  "application/x-mscardfile": {
+    "source": "apache",
+    "extensions": ["crd"]
+  },
+  "application/x-msclip": {
+    "source": "apache",
+    "extensions": ["clp"]
+  },
+  "application/x-msdos-program": {
+    "extensions": ["exe"]
+  },
+  "application/x-msdownload": {
+    "source": "apache",
+    "extensions": ["exe","dll","com","bat","msi"]
+  },
+  "application/x-msmediaview": {
+    "source": "apache",
+    "extensions": ["mvb","m13","m14"]
+  },
+  "application/x-msmetafile": {
+    "source": "apache",
+    "extensions": ["wmf","wmz","emf","emz"]
+  },
+  "application/x-msmoney": {
+    "source": "apache",
+    "extensions": ["mny"]
+  },
+  "application/x-mspublisher": {
+    "source": "apache",
+    "extensions": ["pub"]
+  },
+  "application/x-msschedule": {
+    "source": "apache",
+    "extensions": ["scd"]
+  },
+  "application/x-msterminal": {
+    "source": "apache",
+    "extensions": ["trm"]
+  },
+  "application/x-mswrite": {
+    "source": "apache",
+    "extensions": ["wri"]
+  },
+  "application/x-netcdf": {
+    "source": "apache",
+    "extensions": ["nc","cdf"]
+  },
+  "application/x-ns-proxy-autoconfig": {
+    "compressible": true,
+    "extensions": ["pac"]
+  },
+  "application/x-nzb": {
+    "source": "apache",
+    "extensions": ["nzb"]
+  },
+  "application/x-perl": {
+    "source": "nginx",
+    "extensions": ["pl","pm"]
+  },
+  "application/x-pilot": {
+    "source": "nginx",
+    "extensions": ["prc","pdb"]
+  },
+  "application/x-pkcs12": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["p12","pfx"]
+  },
+  "application/x-pkcs7-certificates": {
+    "source": "apache",
+    "extensions": ["p7b","spc"]
+  },
+  "application/x-pkcs7-certreqresp": {
+    "source": "apache",
+    "extensions": ["p7r"]
+  },
+  "application/x-rar-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["rar"]
+  },
+  "application/x-redhat-package-manager": {
+    "source": "nginx",
+    "extensions": ["rpm"]
+  },
+  "application/x-research-info-systems": {
+    "source": "apache",
+    "extensions": ["ris"]
+  },
+  "application/x-sea": {
+    "source": "nginx",
+    "extensions": ["sea"]
+  },
+  "application/x-sh": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["sh"]
+  },
+  "application/x-shar": {
+    "source": "apache",
+    "extensions": ["shar"]
+  },
+  "application/x-shockwave-flash": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["swf"]
+  },
+  "application/x-silverlight-app": {
+    "source": "apache",
+    "extensions": ["xap"]
+  },
+  "application/x-sql": {
+    "source": "apache",
+    "extensions": ["sql"]
+  },
+  "application/x-stuffit": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["sit"]
+  },
+  "application/x-stuffitx": {
+    "source": "apache",
+    "extensions": ["sitx"]
+  },
+  "application/x-subrip": {
+    "source": "apache",
+    "extensions": ["srt"]
+  },
+  "application/x-sv4cpio": {
+    "source": "apache",
+    "extensions": ["sv4cpio"]
+  },
+  "application/x-sv4crc": {
+    "source": "apache",
+    "extensions": ["sv4crc"]
+  },
+  "application/x-t3vm-image": {
+    "source": "apache",
+    "extensions": ["t3"]
+  },
+  "application/x-tads": {
+    "source": "apache",
+    "extensions": ["gam"]
+  },
+  "application/x-tar": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["tar"]
+  },
+  "application/x-tcl": {
+    "source": "apache",
+    "extensions": ["tcl","tk"]
+  },
+  "application/x-tex": {
+    "source": "apache",
+    "extensions": ["tex"]
+  },
+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
+  },
+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
+  },
+  "application/x-tgif": {
+    "source": "apache",
+    "extensions": ["obj"]
+  },
+  "application/x-ustar": {
+    "source": "apache",
+    "extensions": ["ustar"]
+  },
+  "application/x-wais-source": {
+    "source": "apache",
+    "extensions": ["src"]
+  },
+  "application/x-web-app-manifest+json": {
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+  },
+  "video/quicktime": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["qt","mov"]
+  },
+  "video/raw": {
+    "source": "apache"
+  },
+  "video/rtp-enc-aescm128": {
+    "source": "apache"
+  },
+  "video/rtx": {
+    "source": "apache"
+  },
+  "video/smpte292m": {
+    "source": "apache"
+  },
+  "video/ulpfec": {
+    "source": "apache"
+  },
+  "video/vc1": {
+    "source": "apache"
+  },
+  "video/vnd.cctv": {
+    "source": "apache"
+  },
+  "video/vnd.dece.hd": {
+    "source": "apache",
+    "extensions": ["uvh","uvvh"]
+  },
+  "video/vnd.dece.mobile": {
+    "source": "apache",
+    "extensions": ["uvm","uvvm"]
+  },
+  "video/vnd.dece.mp4": {
+    "source": "apache"
+  },
+  "video/vnd.dece.pd": {
+    "source": "apache",
+    "extensions": ["uvp","uvvp"]
+  },
+  "video/vnd.dece.sd": {
+    "source": "apache",
+    "extensions": ["uvs","uvvs"]
+  },
+  "video/vnd.dece.video": {
+    "source": "apache",
+    "extensions": ["uvv","uvvv"]
+  },
+  "video/vnd.directv.mpeg": {
+    "source": "apache"
+  },
+  "video/vnd.directv.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dlna.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dvb.file": {
+    "source": "apache",
+    "extensions": ["dvb"]
+  },
+  "video/vnd.fvt": {
+    "source": "apache",
+    "extensions": ["fvt"]
+  },
+  "video/vnd.hns.video": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.1dparityfec-1010": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.1dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-1010": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.2dparityfec-2005": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsavc": {
+    "source": "apache"
+  },
+  "video/vnd.iptvforum.ttsmpeg2": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.video": {
+    "source": "apache"
+  },
+  "video/vnd.motorola.videop": {
+    "source": "apache"
+  },
+  "video/vnd.mpegurl": {
+    "source": "apache",
+    "extensions": ["mxu","m4u"]
+  },
+  "video/vnd.ms-playready.media.pyv": {
+    "source": "apache",
+    "extensions": ["pyv"]
+  },
+  "video/vnd.nokia.interleaved-multimedia": {
+    "source": "apache"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "apache"
+  },
+  "video/vnd.objectvideo": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "apache"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "apache"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "apache",
+    "extensions": ["uvu","uvvu"]
+  },
+  "video/vnd.vivo": {
+    "source": "apache",
+    "extensions": ["viv"]
+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
+  "video/x-f4v": {
+    "source": "apache",
+    "extensions": ["f4v"]
+  },
+  "video/x-fli": {
+    "source": "apache",
+    "extensions": ["fli"]
+  },
+  "video/x-flv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
+  "video/x-m4v": {
+    "source": "apache",
+    "extensions": ["m4v"]
+  },
+  "video/x-matroska": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
+  "video/x-mng": {
+    "source": "apache",
+    "extensions": ["mng"]
+  },
+  "video/x-ms-asf": {
+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
+  },
+  "video/x-ms-wm": {
+    "source": "apache",
+    "extensions": ["wm"]
+  },
+  "video/x-ms-wmv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 0000000..551031f
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 0000000..509af96
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,93 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.20.0",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-db"
+  },
+  "devDependencies": {
+    "bluebird": "2.10.0",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "1.0.0",
+    "gnode": "0.1.1",
+    "istanbul": "0.4.0",
+    "mocha": "1.21.5",
+    "raw-body": "2.1.4",
+    "stream-to-array": "2.2.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "gnode scripts/fetch-apache && gnode scripts/fetch-iana && gnode scripts/fetch-nginx",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "update": "npm run fetch && npm run build"
+  },
+  "gitHead": "20c99312645c05ab8466701ede01bd5cd3ac7bc4",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.20.0",
+  "_shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+  "_from": "mime-db@>=1.20.0 <1.21.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "496f90fd01fe0e031c8823ec3aa9450ffda18ed8",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.20.0.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/mime-types/package.json b/node_modules/serve-index/node_modules/mime-types/package.json
new file mode 100644
index 0000000..7b90c97
--- /dev/null
+++ b/node_modules/serve-index/node_modules/mime-types/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.1.8",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-types"
+  },
+  "dependencies": {
+    "mime-db": "~1.20.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.4.1",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "100876a23fab896d8cf0d904fc9778dbdfc1695b",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.1.8",
+  "_shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+  "_from": "mime-types@>=2.1.4 <2.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "faf57823de04bc7cbff4ee82c6b63946e812ae72",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.8.tgz"
+}
diff --git a/node_modules/serve-index/node_modules/parseurl/.npmignore b/node_modules/serve-index/node_modules/parseurl/.npmignore
new file mode 100644
index 0000000..85c82a5
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/.npmignore
@@ -0,0 +1,4 @@
+benchmark/
+coverage/
+test/
+.travis.yml
diff --git a/node_modules/serve-index/node_modules/parseurl/HISTORY.md b/node_modules/serve-index/node_modules/parseurl/HISTORY.md
new file mode 100644
index 0000000..65a0860
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/HISTORY.md
@@ -0,0 +1,42 @@
+1.3.0 / 2014-08-09
+==================
+
+  * Add `parseurl.original` for parsing `req.originalUrl` with fallback
+  * Return `undefined` if `req.url` is `undefined`
+
+1.2.0 / 2014-07-21
+==================
+
+  * Cache URLs based on original value
+  * Remove no-longer-needed URL mis-parse work-around
+  * Simplify the "fast-path" `RegExp`
+
+1.1.3 / 2014-07-08
+==================
+
+  * Fix typo
+
+1.1.2 / 2014-07-08
+==================
+
+  * Seriously fix Node.js 0.8 compatibility
+
+1.1.1 / 2014-07-08
+==================
+
+  * Fix Node.js 0.8 compatibility
+
+1.1.0 / 2014-07-08
+==================
+
+  * Incorporate URL href-only parse fast-path
+
+1.0.1 / 2014-03-08
+==================
+
+  * Add missing `require`
+
+1.0.0 / 2014-03-08
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/serve-index/node_modules/parseurl/LICENSE b/node_modules/serve-index/node_modules/parseurl/LICENSE
new file mode 100644
index 0000000..ec7dfe7
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/LICENSE
@@ -0,0 +1,24 @@
+
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-index/node_modules/parseurl/README.md b/node_modules/serve-index/node_modules/parseurl/README.md
new file mode 100644
index 0000000..0db1d02
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/README.md
@@ -0,0 +1,107 @@
+# parseurl
+
+[![NPM version](https://badge.fury.io/js/parseurl.svg)](http://badge.fury.io/js/parseurl)
+[![Build Status](https://travis-ci.org/expressjs/parseurl.svg?branch=master)](https://travis-ci.org/expressjs/parseurl)
+[![Coverage Status](https://img.shields.io/coveralls/expressjs/parseurl.svg?branch=master)](https://coveralls.io/r/expressjs/parseurl)
+
+Parse a URL with memoization.
+
+## Install
+
+```bash
+$ npm install parseurl
+```
+
+## API
+
+```js
+var parseurl = require('parseurl')
+```
+
+### parseurl(req)
+
+Parse the URL of the given request object (looks at the `req.url` property)
+and return the result. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.url` does
+not change will return a cached parsed object, rather than parsing again.
+
+### parseurl.original(req)
+
+Parse the original URL of the given request object and return the result.
+This works by trying to parse `req.originalUrl` if it is a string, otherwise
+parses `req.url`. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.originalUrl`
+does not change will return a cached parsed object, rather than parsing again.
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> parseurl@1.3.0 bench nodejs-parseurl
+> node benchmark/index.js
+
+> node benchmark/fullurl.js
+
+  Parsing URL "http://localhost:8888/foo/bar?user=tj&pet=fluffy"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 1,290,780 ops/sec ±0.46% (195 runs sampled)
+  nativeurl x    56,401 ops/sec ±0.22% (196 runs sampled)
+  parseurl  x    55,231 ops/sec ±0.22% (194 runs sampled)
+
+> node benchmark/pathquery.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 1,986,668 ops/sec ±0.27% (190 runs sampled)
+  nativeurl x    98,740 ops/sec ±0.21% (195 runs sampled)
+  parseurl  x 2,628,171 ops/sec ±0.36% (195 runs sampled)
+
+> node benchmark/samerequest.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy" on same request object
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x  2,184,468 ops/sec ±0.40% (194 runs sampled)
+  nativeurl x     99,437 ops/sec ±0.71% (194 runs sampled)
+  parseurl  x 10,498,005 ops/sec ±0.61% (186 runs sampled)
+
+> node benchmark/simplepath.js
+
+  Parsing URL "/foo/bar"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 4,535,825 ops/sec ±0.27% (191 runs sampled)
+  nativeurl x    98,769 ops/sec ±0.54% (191 runs sampled)
+  parseurl  x 4,164,865 ops/sec ±0.34% (192 runs sampled)
+
+> node benchmark/slash.js
+
+  Parsing URL "/"
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  fasturl   x 4,908,405 ops/sec ±0.42% (191 runs sampled)
+  nativeurl x   100,945 ops/sec ±0.59% (188 runs sampled)
+  parseurl  x 4,333,208 ops/sec ±0.27% (194 runs sampled)
+```
+
+## License
+
+  [MIT](LICENSE)
diff --git a/node_modules/serve-index/node_modules/parseurl/index.js b/node_modules/serve-index/node_modules/parseurl/index.js
new file mode 100644
index 0000000..8632347
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/index.js
@@ -0,0 +1,136 @@
+/*!
+ * parseurl
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var url = require('url')
+var parse = url.parse
+var Url = url.Url
+
+/**
+ * Pattern for a simple path case.
+ * See: https://github.com/joyent/node/pull/7878
+ */
+
+var simplePathRegExp = /^(\/\/?(?!\/)[^\?#\s]*)(\?[^#\s]*)?$/
+
+/**
+ * Exports.
+ */
+
+module.exports = parseurl
+module.exports.original = originalurl
+
+/**
+ * Parse the `req` url with memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @api public
+ */
+
+function parseurl(req) {
+  var url = req.url
+
+  if (url === undefined) {
+    // URL is undefined
+    return undefined
+  }
+
+  var parsed = req._parsedUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return req._parsedUrl = parsed
+};
+
+/**
+ * Parse the `req` original url with fallback and memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @api public
+ */
+
+function originalurl(req) {
+  var url = req.originalUrl
+
+  if (typeof url !== 'string') {
+    // Fallback
+    return parseurl(req)
+  }
+
+  var parsed = req._parsedOriginalUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return req._parsedOriginalUrl = parsed
+};
+
+/**
+ * Parse the `str` url with fast-path short-cut.
+ *
+ * @param {string} str
+ * @return {Object}
+ * @api private
+ */
+
+function fastparse(str) {
+  // Try fast path regexp
+  // See: https://github.com/joyent/node/pull/7878
+  var simplePath = typeof str === 'string' && simplePathRegExp.exec(str)
+
+  // Construct simple URL
+  if (simplePath) {
+    var pathname = simplePath[1]
+    var search = simplePath[2] || null
+    var url = Url !== undefined
+      ? new Url()
+      : {}
+    url.path = str
+    url.href = str
+    url.pathname = pathname
+    url.search = search
+    url.query = search && search.substr(1)
+
+    return url
+  }
+
+  return parse(str)
+}
+
+/**
+ * Determine if parsed is still fresh for url.
+ *
+ * @param {string} url
+ * @param {object} parsedUrl
+ * @return {boolean}
+ * @api private
+ */
+
+function fresh(url, parsedUrl) {
+  return typeof parsedUrl === 'object'
+    && parsedUrl !== null
+    && (Url === undefined || parsedUrl instanceof Url)
+    && parsedUrl._raw === url
+}
diff --git a/node_modules/serve-index/node_modules/parseurl/package.json b/node_modules/serve-index/node_modules/parseurl/package.json
new file mode 100644
index 0000000..7d567c6
--- /dev/null
+++ b/node_modules/serve-index/node_modules/parseurl/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "parseurl",
+  "description": "parse a url with memoization",
+  "version": "1.3.0",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/parseurl"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4",
+    "fast-url-parser": "~1.0.0",
+    "istanbul": "0.3.0",
+    "mocha": "~1.21.4"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --check-leaks --bail --reporter spec test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec test/"
+  },
+  "gitHead": "03b7ccca240e2bef5df6c25797e99175d28fb2cb",
+  "bugs": {
+    "url": "https://github.com/expressjs/parseurl/issues"
+  },
+  "homepage": "https://github.com/expressjs/parseurl",
+  "_id": "parseurl@1.3.0",
+  "_shasum": "b58046db4223e145afa76009e61bac87cc2281b3",
+  "_from": "parseurl@>=1.3.0 <1.4.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b58046db4223e145afa76009e61bac87cc2281b3",
+    "tarball": "http://registry.npmjs.org/parseurl/-/parseurl-1.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.0.tgz"
+}
diff --git a/node_modules/serve-index/package.json b/node_modules/serve-index/package.json
new file mode 100644
index 0000000..0800f0f
--- /dev/null
+++ b/node_modules/serve-index/package.json
@@ -0,0 +1,88 @@
+{
+  "name": "serve-index",
+  "description": "Serve directory listings",
+  "version": "1.7.2",
+  "author": {
+    "name": "Douglas Christopher Wilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/serve-index"
+  },
+  "dependencies": {
+    "accepts": "~1.2.12",
+    "batch": "0.5.2",
+    "debug": "~2.2.0",
+    "escape-html": "1.0.2",
+    "http-errors": "~1.3.1",
+    "mime-types": "~2.1.4",
+    "parseurl": "~1.3.0"
+  },
+  "devDependencies": {
+    "after": "0.8.1",
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5",
+    "supertest": "1.0.1"
+  },
+  "files": [
+    "public/",
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "gitHead": "f39ad778ed5546fb94456544f92938f4b09b7a34",
+  "bugs": {
+    "url": "https://github.com/expressjs/serve-index/issues"
+  },
+  "homepage": "https://github.com/expressjs/serve-index",
+  "_id": "serve-index@1.7.2",
+  "_shasum": "9a155d9c4f9d391e463970e7b4eb16c7672141c0",
+  "_from": "serve-index@>=1.6.1 <2.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9a155d9c4f9d391e463970e7b4eb16c7672141c0",
+    "tarball": "http://registry.npmjs.org/serve-index/-/serve-index-1.7.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/serve-index/-/serve-index-1.7.2.tgz"
+}
diff --git a/node_modules/serve-index/public/directory.html b/node_modules/serve-index/public/directory.html
new file mode 100644
index 0000000..cda1601
--- /dev/null
+++ b/node_modules/serve-index/public/directory.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset='utf-8'> 
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+    <title>listing directory {directory}</title>
+    <style>{style}</style>
+    <script>
+      function $(id){
+        var el = 'string' == typeof id
+          ? document.getElementById(id)
+          : id;
+
+        el.on = function(event, fn){
+          if ('content loaded' == event) {
+            event = window.attachEvent ? "load" : "DOMContentLoaded";
+          }
+          el.addEventListener
+            ? el.addEventListener(event, fn, false)
+            : el.attachEvent("on" + event, fn);
+        };
+
+        el.all = function(selector){
+          return $(el.querySelectorAll(selector));
+        };
+
+        el.each = function(fn){
+          for (var i = 0, len = el.length; i < len; ++i) {
+            fn($(el[i]), i);
+          }
+        };
+
+        el.getClasses = function(){
+          return this.getAttribute('class').split(/\s+/);
+        };
+
+        el.addClass = function(name){
+          var classes = this.getAttribute('class');
+          el.setAttribute('class', classes
+            ? classes + ' ' + name
+            : name);
+        };
+
+        el.removeClass = function(name){
+          var classes = this.getClasses().filter(function(curr){
+            return curr != name;
+          });
+          this.setAttribute('class', classes.join(' '));
+        };
+
+        return el;
+      }
+
+      function search() {
+        var str = $('search').value
+          , links = $('files').all('a');
+
+        links.each(function(link){
+          var text = link.textContent;
+
+          if ('..' == text) return;
+          if (str.length && ~text.indexOf(str)) {
+            link.addClass('highlight');
+          } else {
+            link.removeClass('highlight');
+          }
+        });
+      }
+
+      $(window).on('content loaded', function(){
+        $('search').on('keyup', search);
+      });
+    </script>
+  </head>
+  <body class="directory">
+    <input id="search" type="text" placeholder="Search" autocomplete="off" />
+    <div id="wrapper">
+      <h1><a href="/">~</a>{linked-path}</h1>
+      {files}
+    </div>
+  </body>
+</html>
\ No newline at end of file
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diff --git a/node_modules/serve-index/public/style.css b/node_modules/serve-index/public/style.css
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index 0000000..eb99dc9
--- /dev/null
+++ b/node_modules/serve-index/public/style.css
@@ -0,0 +1,257 @@
+* {
+  margin: 0;
+  padding: 0;
+  outline: 0;
+}
+
+body {
+  padding: 80px 100px;
+  font: 13px "Helvetica Neue", "Lucida Grande", "Arial";
+  background: #ECE9E9 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#fff), to(#ECE9E9));
+  background: #ECE9E9 -moz-linear-gradient(top, #fff, #ECE9E9);
+  background-repeat: no-repeat;
+  color: #555;
+  -webkit-font-smoothing: antialiased;
+}
+h1, h2, h3 {
+  font-size: 22px;
+  color: #343434;
+}
+h1 em, h2 em {
+  padding: 0 5px;
+  font-weight: normal;
+}
+h1 {
+  font-size: 60px;
+}
+h2 {
+  margin-top: 10px;
+}
+h3 {
+  margin: 5px 0 10px 0;
+  padding-bottom: 5px;
+  border-bottom: 1px solid #eee;
+  font-size: 18px;
+}
+ul li {
+  list-style: none;
+}
+ul li:hover {
+  cursor: pointer;
+  color: #2e2e2e;
+}
+ul li .path {
+  padding-left: 5px;
+  font-weight: bold;
+}
+ul li .line {
+  padding-right: 5px;
+  font-style: italic;
+}
+ul li:first-child .path {
+  padding-left: 0;
+}
+p {
+  line-height: 1.5;
+}
+a {
+  color: #555;
+  text-decoration: none;
+}
+a:hover {
+  color: #303030;
+}
+#stacktrace {
+  margin-top: 15px;
+}
+.directory h1 {
+  margin-bottom: 15px;
+  font-size: 18px;
+}
+ul#files {
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+ul#files li {
+  float: left;
+  width: 30%;
+  line-height: 25px;
+  margin: 1px;
+}
+ul#files li a {
+  display: block;
+  height: 25px;
+  border: 1px solid transparent;
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  border-radius: 5px;
+  overflow: hidden;
+  white-space: nowrap;
+}
+ul#files li a:focus,
+ul#files li a:hover {
+  background: rgba(255,255,255,0.65);
+  border: 1px solid #ececec;
+}
+ul#files li a.highlight {
+  -webkit-transition: background .4s ease-in-out;
+  background: #ffff4f;
+  border-color: #E9DC51;
+}
+#search {
+  display: block;
+  position: fixed;
+  top: 20px;
+  right: 20px;
+  width: 90px;
+  -webkit-transition: width ease 0.2s, opacity ease 0.4s;
+  -moz-transition: width ease 0.2s, opacity ease 0.4s;
+  -webkit-border-radius: 32px;
+  -moz-border-radius: 32px;
+  -webkit-box-shadow: inset 0px 0px 3px rgba(0, 0, 0, 0.25), inset 0px 1px 3px rgba(0, 0, 0, 0.7), 0px 1px 0px rgba(255, 255, 255, 0.03);
+  -moz-box-shadow: inset 0px 0px 3px rgba(0, 0, 0, 0.25), inset 0px 1px 3px rgba(0, 0, 0, 0.7), 0px 1px 0px rgba(255, 255, 255, 0.03);
+  -webkit-font-smoothing: antialiased;
+  text-align: left;
+  font: 13px "Helvetica Neue", Arial, sans-serif;
+  padding: 4px 10px;
+  border: none;
+  background: transparent;
+  margin-bottom: 0;
+  outline: none;
+  opacity: 0.7;
+  color: #888;
+}
+#search:focus {
+  width: 120px;
+  opacity: 1.0; 
+}
+
+/*views*/
+#files span {
+  display: inline-block;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  text-indent: 10px;
+}
+#files .name {
+  background-repeat: no-repeat;
+}
+#files .icon .name {
+  text-indent: 28px;
+}
+
+/*tiles*/
+.view-tiles .name {
+  width: 100%;
+  background-position: 8px 5px;
+}
+.view-tiles .size,
+.view-tiles .date {
+  display: none;
+}
+
+/*details*/
+ul#files.view-details li {
+  float: none;
+  display: block;
+  width: 90%;
+}
+ul#files.view-details li.header {
+  height: 25px;
+  background: #000;
+  color: #fff;
+  font-weight: bold;
+}
+.view-details .header {
+  border-radius: 5px;
+}
+.view-details .name {
+  width: 60%;
+  background-position: 8px 5px;
+}
+.view-details .size {
+  width: 10%;
+}
+.view-details .date {
+  width: 30%;
+}
+.view-details .size,
+.view-details .date {
+  text-align: right;
+  direction: rtl;
+}
+
+/*mobile*/
+@media (max-width: 768px) {
+  body {
+    font-size: 13px;
+    line-height: 16px;
+    padding: 0;
+  }
+  #search {
+    position: static;
+    width: 100%;
+    font-size: 2em;
+    line-height: 1.8em;
+    text-indent: 10px;
+    border: 0;
+    border-radius: 0;
+    padding: 10px 0;
+    margin: 0;
+  }
+  #search:focus {
+    width: 100%;
+    border: 0;
+    opacity: 1;
+  }
+  .directory h1 {
+    font-size: 2em;
+    line-height: 1.5em;
+    color: #fff;
+    background: #000;
+    padding: 15px 10px;
+    margin: 0;
+  }
+  ul#files {
+    border-top: 1px solid #cacaca;
+  }
+  ul#files li {
+    float: none;
+    width: auto !important;
+    display: block;
+    border-bottom: 1px solid #cacaca;
+    font-size: 2em;
+    line-height: 1.2em;
+    text-indent: 0;
+    margin: 0;
+  }
+  ul#files li:nth-child(odd) {
+    background: #e0e0e0;
+  }
+  ul#files li a {
+    height: auto;
+    border: 0;
+    border-radius: 0;
+    padding: 15px 10px;
+  }
+  ul#files li a:focus,
+  ul#files li a:hover {
+    border: 0;
+  }
+  #files .header,
+  #files .size,
+  #files .date {
+    display: none !important;
+  }
+  #files .name {
+    float: none;
+    display: inline-block;
+    width: 100%;
+    text-indent: 0;
+    background-position: 0 50%;
+  }
+  #files .icon .name {
+    text-indent: 41px;
+  }
+}
diff --git a/node_modules/tmp/.npmignore b/node_modules/tmp/.npmignore
new file mode 100644
index 0000000..78f2710
--- /dev/null
+++ b/node_modules/tmp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+.idea/
diff --git a/node_modules/tmp/.travis.yml b/node_modules/tmp/.travis.yml
new file mode 100644
index 0000000..0175d82
--- /dev/null
+++ b/node_modules/tmp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.6"
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/tmp/README.md b/node_modules/tmp/README.md
new file mode 100644
index 0000000..3a1a509
--- /dev/null
+++ b/node_modules/tmp/README.md
@@ -0,0 +1,162 @@
+# Tmp
+
+A simple temporary file and directory creator for [node.js.][1]
+
+[![Build Status](https://secure.travis-ci.org/raszi/node-tmp.png?branch=master)](http://travis-ci.org/raszi/node-tmp)
+
+## About
+
+The main difference between bruce's [node-temp][2] is that mine more
+aggressively checks for the existence of the newly created temporary file and
+creates the new file with `O_EXCL` instead of simple `O_CREAT | O_RDRW`, so it
+is safer.
+
+The API is slightly different as well, Tmp does not yet provide synchronous
+calls and all the parameters are optional.
+
+You can set whether you want to remove the temporary file on process exit or
+not, and the destination directory can also be set.
+
+## How to install
+
+```bash
+npm install tmp
+```
+
+## Usage
+
+### File creation
+
+Simple temporary file creation, the file will be unlinked on process exit.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.file(function _tempFileCreated(err, path, fd) {
+  if (err) throw err;
+
+  console.log("File: ", path);
+  console.log("Filedescriptor: ", fd);
+});
+```
+
+### Directory creation
+
+Simple temporary directory creation, it will be removed on process exit.
+
+If the directory still contains items on process exit, then it won't be removed.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.dir(function _tempDirCreated(err, path) {
+  if (err) throw err;
+
+  console.log("Dir: ", path);
+});
+```
+
+If you want to cleanup the directory even when there are entries in it, then
+you can pass the `unsafeCleanup` option when creating it.
+
+### Filename generation
+
+It is possible with this library to generate a unique filename in the specified
+directory.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.tmpName(function _tempNameGenerated(err, path) {
+    if (err) throw err;
+
+    console.log("Created temporary filename: ", path);
+});
+```
+
+## Advanced usage
+
+### File creation
+
+Creates a file with mode `0644`, prefix will be `prefix-` and postfix will be `.txt`.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.file({ mode: 0644, prefix: 'prefix-', postfix: '.txt' }, function _tempFileCreated(err, path, fd) {
+  if (err) throw err;
+
+  console.log("File: ", path);
+  console.log("Filedescriptor: ", fd);
+});
+```
+
+### Directory creation
+
+Creates a directory with mode `0755`, prefix will be `myTmpDir_`.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.dir({ mode: 0750, prefix: 'myTmpDir_' }, function _tempDirCreated(err, path) {
+  if (err) throw err;
+
+  console.log("Dir: ", path);
+});
+```
+
+### mkstemps like
+
+Creates a new temporary directory with mode `0700` and filename like `/tmp/tmp-nk2J1u`.
+
+```javascript
+var tmp = require('tmp');
+
+tmp.dir({ template: '/tmp/tmp-XXXXXX' }, function _tempDirCreated(err, path) {
+  if (err) throw err;
+
+  console.log("Dir: ", path);
+});
+```
+
+### Filename generation
+
+The `tmpName()` function accepts the `prefix`, `postfix`, `dir`, etc. parameters also:
+
+```javascript
+var tmp = require('tmp');
+
+tmp.tmpName({ template: '/tmp/tmp-XXXXXX' }, function _tempNameGenerated(err, path) {
+    if (err) throw err;
+
+    console.log("Created temporary filename: ", path);
+});
+```
+
+## Graceful cleanup
+
+One may want to cleanup the temporary files even when an uncaught exception
+occurs. To enforce this, you can call the `setGracefulCleanup()` method:
+
+```javascript
+var tmp = require('tmp');
+
+tmp.setGracefulCleanup();
+```
+
+## Options
+
+All options are optional :)
+
+  * `mode`: the file mode to create with, it fallbacks to `0600` on file creation and `0700` on directory creation
+  * `prefix`: the optional prefix, fallbacks to `tmp-` if not provided
+  * `postfix`: the optional postfix, fallbacks to `.tmp` on file creation
+  * `template`: [`mkstemps`][3] like filename template, no default
+  * `dir`: the optional temporary directory, fallbacks to system default (guesses from environment)
+  * `tries`: how many times should the function try to get a unique filename before giving up, default `3`
+  * `keep`: signals that the temporary file or directory should not be deleted on exit, default is `false`, means delete
+  * `unsafeCleanup`: recursively removes the created temporary directory, even when it's not empty. default is `false`
+
+[1]: http://nodejs.org/
+[2]: https://github.com/bruce/node-temp
+[3]: http://www.kernel.org/doc/man-pages/online/pages/man3/mkstemp.3.html
diff --git a/node_modules/tmp/domain-test.js b/node_modules/tmp/domain-test.js
new file mode 100644
index 0000000..47221bc
--- /dev/null
+++ b/node_modules/tmp/domain-test.js
@@ -0,0 +1,13 @@
+var domain = require('domain');
+
+//throw new Error('bazz');
+
+var d = domain.create();
+d.on('error', function ( e ) {
+  console.log('error!!!', e);
+});
+
+d.run(function () {
+  console.log('hey');
+  throw new Error('bazz');
+});
diff --git a/node_modules/tmp/lib/tmp.js b/node_modules/tmp/lib/tmp.js
new file mode 100644
index 0000000..ea84faa
--- /dev/null
+++ b/node_modules/tmp/lib/tmp.js
@@ -0,0 +1,307 @@
+/*!
+ * Tmp
+ *
+ * Copyright (c) 2011-2013 KARASZI Istvan <github@spam.raszi.hu>
+ *
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+var
+  fs     = require('fs'),
+  path   = require('path'),
+  os     = require('os'),
+  exists = fs.exists || path.exists,
+  tmpDir = os.tmpDir || _getTMPDir,
+  _c     = require('constants');
+
+/**
+ * The working inner variables.
+ */
+var
+  // store the actual TMP directory
+  _TMP = tmpDir(),
+
+  // the random characters to choose from
+  randomChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz",
+  randomCharsLength = randomChars.length,
+
+  // this will hold the objects need to be removed on exit
+  _removeObjects = [],
+
+  _gracefulCleanup = false,
+  _uncaughtException = false;
+
+/**
+ * Gets the temp directory.
+ *
+ * @return {String}
+ * @api private
+ */
+function _getTMPDir() {
+  var tmpNames = [ 'TMPDIR', 'TMP', 'TEMP' ];
+
+  for (var i = 0, length = tmpNames.length; i < length; i++) {
+    if (_isUndefined(process.env[tmpNames[i]])) continue;
+
+    return process.env[tmpNames[i]];
+  }
+
+  // fallback to the default
+  return '/tmp';
+}
+
+/**
+ * Checks whether the `obj` parameter is defined or not.
+ *
+ * @param {Object} obj
+ * @return {Boolean}
+ * @api private
+ */
+function _isUndefined(obj) {
+  return typeof obj === 'undefined';
+}
+
+/**
+ * Parses the function arguments.
+ *
+ * This function helps to have optional arguments.
+ *
+ * @param {Object} options
+ * @param {Function} callback
+ * @api private
+ */
+function _parseArguments(options, callback) {
+  if (!callback || typeof callback != "function") {
+    callback = options;
+    options = {};
+  }
+
+  return [ options, callback ];
+}
+
+/**
+ * Gets a temporary file name.
+ *
+ * @param {Object} opts
+ * @param {Function} cb
+ * @api private
+ */
+function _getTmpName(options, callback) {
+  var
+    args = _parseArguments(options, callback),
+    opts = args[0],
+    cb = args[1],
+    template = opts.template,
+    templateDefined = !_isUndefined(template),
+    tries = opts.tries || 3;
+
+  if (isNaN(tries) || tries < 0)
+    return cb(new Error('Invalid tries'));
+
+  if (templateDefined && !template.match(/XXXXXX/))
+    return cb(new Error('Invalid template provided'));
+
+  function _getName() {
+
+    // prefix and postfix
+    if (!templateDefined) {
+      var name = [
+        (_isUndefined(opts.prefix)) ? 'tmp-' : opts.prefix,
+        process.pid,
+        (Math.random() * 0x1000000000).toString(36),
+        opts.postfix
+      ].join('');
+
+      return path.join(opts.dir || _TMP, name);
+    }
+
+    // mkstemps like template
+    var chars = [];
+
+    for (var i = 0; i < 6; i++) {
+      chars.push(randomChars.substr(Math.floor(Math.random() * randomCharsLength), 1));
+    }
+
+    return template.replace(/XXXXXX/, chars.join(''));
+  }
+
+  (function _getUniqueName() {
+    var name = _getName();
+
+    // check whether the path exists then retry if needed
+    exists(name, function _pathExists(pathExists) {
+      if (pathExists) {
+        if (tries-- > 0) return _getUniqueName();
+
+        return cb(new Error('Could not get a unique tmp filename, max tries reached'));
+      }
+
+      cb(null, name);
+    });
+  }());
+}
+
+/**
+ * Creates and opens a temporary file.
+ *
+ * @param {Object} options
+ * @param {Function} callback
+ * @api public
+ */
+function _createTmpFile(options, callback) {
+  var
+    args = _parseArguments(options, callback),
+    opts = args[0],
+    cb = args[1];
+
+    opts.postfix = (_isUndefined(opts.postfix)) ? '.tmp' : opts.postfix;
+
+  // gets a temporary filename
+  _getTmpName(opts, function _tmpNameCreated(err, name) {
+    if (err) return cb(err);
+
+    // create and open the file
+    fs.open(name, _c.O_CREAT | _c.O_EXCL | _c.O_RDWR, opts.mode || 0600, function _fileCreated(err, fd) {
+      if (err) return cb(err);
+
+      var removeCallback = _prepareRemoveCallback(fs.unlinkSync.bind(fs), name);
+
+      if (!opts.keep) {
+        _removeObjects.unshift(removeCallback);
+      }
+
+      cb(null, name, fd, removeCallback);
+    });
+  });
+}
+
+/**
+ * Removes files and folders in a directory recursively.
+ *
+ * @param {String} dir
+ */
+function _rmdirRecursiveSync(dir) {
+  var files = fs.readdirSync(dir);
+
+  for (var i = 0, length = files.length; i < length; i++) {
+    var file = path.join(dir, files[i]);
+    // lstat so we don't recurse into symlinked directories.
+    var stat = fs.lstatSync(file);
+
+    if (stat.isDirectory()) {
+      _rmdirRecursiveSync(file);
+    } else {
+      fs.unlinkSync(file);
+    }
+  }
+
+  fs.rmdirSync(dir);
+}
+
+/**
+ *
+ * @param {Function} removeFunction
+ * @param {String} path
+ * @returns {Function}
+ * @private
+ */
+function _prepareRemoveCallback(removeFunction, path) {
+  var called = false;
+  return function() {
+    if (called) {
+      return;
+    }
+
+    removeFunction(path);
+
+    called = true;
+  };
+}
+
+/**
+ * Creates a temporary directory.
+ *
+ * @param {Object} options
+ * @param {Function} callback
+ * @api public
+ */
+function _createTmpDir(options, callback) {
+  var
+    args = _parseArguments(options, callback),
+    opts = args[0],
+    cb = args[1];
+
+  // gets a temporary filename
+  _getTmpName(opts, function _tmpNameCreated(err, name) {
+    if (err) return cb(err);
+
+    // create the directory
+    fs.mkdir(name, opts.mode || 0700, function _dirCreated(err) {
+      if (err) return cb(err);
+
+      var removeCallback = _prepareRemoveCallback(
+        opts.unsafeCleanup
+          ? _rmdirRecursiveSync
+          : fs.rmdirSync.bind(fs),
+        name
+      );
+
+      if (!opts.keep) {
+        _removeObjects.unshift(removeCallback);
+      }
+
+      cb(null, name, removeCallback);
+    });
+  });
+}
+
+/**
+ * The garbage collector.
+ *
+ * @api private
+ */
+function _garbageCollector() {
+  if (_uncaughtException && !_gracefulCleanup) {
+    return;
+  }
+
+  for (var i = 0, length = _removeObjects.length; i < length; i++) {
+    try {
+      _removeObjects[i].call(null);
+    } catch (e) {
+      // already removed?
+    }
+  }
+}
+
+function _setGracefulCleanup() {
+  _gracefulCleanup = true;
+}
+
+var version = process.versions.node.split('.').map(function (value) {
+  return parseInt(value, 10);
+});
+
+if (version[0] === 0 && (version[1] < 9 || version[1] === 9 && version[2] < 5)) {
+  process.addListener('uncaughtException', function _uncaughtExceptionThrown( err ) {
+    _uncaughtException = true;
+    _garbageCollector();
+
+    throw err;
+  });
+}
+
+process.addListener('exit', function _exit(code) {
+  if (code) _uncaughtException = true;
+  _garbageCollector();
+});
+
+// exporting all the needed methods
+module.exports.tmpdir = _TMP;
+module.exports.dir = _createTmpDir;
+module.exports.file = _createTmpFile;
+module.exports.tmpName = _getTmpName;
+module.exports.setGracefulCleanup = _setGracefulCleanup;
diff --git a/node_modules/tmp/package.json b/node_modules/tmp/package.json
new file mode 100644
index 0000000..7d2c361
--- /dev/null
+++ b/node_modules/tmp/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "tmp",
+  "version": "0.0.24",
+  "description": "Temporary file and directory creator",
+  "author": {
+    "name": "KARASZI István",
+    "email": "github@spam.raszi.hu",
+    "url": "http://raszi.hu/"
+  },
+  "homepage": "http://github.com/raszi/node-tmp",
+  "keywords": [
+    "temporary",
+    "tmp",
+    "temp",
+    "tempdir",
+    "tempfile",
+    "tmpdir",
+    "tmpfile"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://opensource.org/licenses/MIT"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/raszi/node-tmp.git"
+  },
+  "bugs": {
+    "url": "http://github.com/raszi/node-tmp/issues"
+  },
+  "main": "lib/tmp.js",
+  "scripts": {
+    "test": "vows test/*-test.js"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "vows": "~0.7.0"
+  },
+  "readme": "# Tmp\n\nA simple temporary file and directory creator for [node.js.][1]\n\n[![Build Status](https://secure.travis-ci.org/raszi/node-tmp.png?branch=master)](http://travis-ci.org/raszi/node-tmp)\n\n## About\n\nThe main difference between bruce's [node-temp][2] is that mine more\naggressively checks for the existence of the newly created temporary file and\ncreates the new file with `O_EXCL` instead of simple `O_CREAT | O_RDRW`, so it\nis safer.\n\nThe API is slightly different as well, Tmp does not yet provide synchronous\ncalls and all the parameters are optional.\n\nYou can set whether you want to remove the temporary file on process exit or\nnot, and the destination directory can also be set.\n\n## How to install\n\n```bash\nnpm install tmp\n```\n\n## Usage\n\n### File creation\n\nSimple temporary file creation, the file will be unlinked on process exit.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.file(function _tempFileCreated(err, path, fd) {\n  if (err) throw err;\n\n  console.log(\"File: \", path);\n  console.log(\"Filedescriptor: \", fd);\n});\n```\n\n### Directory creation\n\nSimple temporary directory creation, it will be removed on process exit.\n\nIf the directory still contains items on process exit, then it won't be removed.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.dir(function _tempDirCreated(err, path) {\n  if (err) throw err;\n\n  console.log(\"Dir: \", path);\n});\n```\n\nIf you want to cleanup the directory even when there are entries in it, then\nyou can pass the `unsafeCleanup` option when creating it.\n\n### Filename generation\n\nIt is possible with this library to generate a unique filename in the specified\ndirectory.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.tmpName(function _tempNameGenerated(err, path) {\n    if (err) throw err;\n\n    console.log(\"Created temporary filename: \", path);\n});\n```\n\n## Advanced usage\n\n### File creation\n\nCreates a file with mode `0644`, prefix will be `prefix-` and postfix will be `.txt`.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.file({ mode: 0644, prefix: 'prefix-', postfix: '.txt' }, function _tempFileCreated(err, path, fd) {\n  if (err) throw err;\n\n  console.log(\"File: \", path);\n  console.log(\"Filedescriptor: \", fd);\n});\n```\n\n### Directory creation\n\nCreates a directory with mode `0755`, prefix will be `myTmpDir_`.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.dir({ mode: 0750, prefix: 'myTmpDir_' }, function _tempDirCreated(err, path) {\n  if (err) throw err;\n\n  console.log(\"Dir: \", path);\n});\n```\n\n### mkstemps like\n\nCreates a new temporary directory with mode `0700` and filename like `/tmp/tmp-nk2J1u`.\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.dir({ template: '/tmp/tmp-XXXXXX' }, function _tempDirCreated(err, path) {\n  if (err) throw err;\n\n  console.log(\"Dir: \", path);\n});\n```\n\n### Filename generation\n\nThe `tmpName()` function accepts the `prefix`, `postfix`, `dir`, etc. parameters also:\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.tmpName({ template: '/tmp/tmp-XXXXXX' }, function _tempNameGenerated(err, path) {\n    if (err) throw err;\n\n    console.log(\"Created temporary filename: \", path);\n});\n```\n\n## Graceful cleanup\n\nOne may want to cleanup the temporary files even when an uncaught exception\noccurs. To enforce this, you can call the `setGracefulCleanup()` method:\n\n```javascript\nvar tmp = require('tmp');\n\ntmp.setGracefulCleanup();\n```\n\n## Options\n\nAll options are optional :)\n\n  * `mode`: the file mode to create with, it fallbacks to `0600` on file creation and `0700` on directory creation\n  * `prefix`: the optional prefix, fallbacks to `tmp-` if not provided\n  * `postfix`: the optional postfix, fallbacks to `.tmp` on file creation\n  * `template`: [`mkstemps`][3] like filename template, no default\n  * `dir`: the optional temporary directory, fallbacks to system default (guesses from environment)\n  * `tries`: how many times should the function try to get a unique filename before giving up, default `3`\n  * `keep`: signals that the temporary file or directory should not be deleted on exit, default is `false`, means delete\n  * `unsafeCleanup`: recursively removes the created temporary directory, even when it's not empty. default is `false`\n\n[1]: http://nodejs.org/\n[2]: https://github.com/bruce/node-temp\n[3]: http://www.kernel.org/doc/man-pages/online/pages/man3/mkstemp.3.html\n",
+  "readmeFilename": "README.md",
+  "_id": "tmp@0.0.24",
+  "_from": "tmp@0.0.24"
+}
diff --git a/node_modules/tmp/test-all.sh b/node_modules/tmp/test-all.sh
new file mode 100755
index 0000000..4734d60
--- /dev/null
+++ b/node_modules/tmp/test-all.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+#node06
+for node in node08 node; do
+	command -v ${node} > /dev/null 2>&1 || continue
+
+	echo "Testing with $(${node} --version)..."
+	${node} node_modules/vows/bin/vows test/*test.js
+done
diff --git a/node_modules/tmp/test.js b/node_modules/tmp/test.js
new file mode 100644
index 0000000..8058221
--- /dev/null
+++ b/node_modules/tmp/test.js
@@ -0,0 +1,6 @@
+process.on('uncaughtException', function ( err ) {
+  console.log('blah');
+  throw err;
+});
+
+throw "on purpose"
diff --git a/node_modules/tmp/test/base.js b/node_modules/tmp/test/base.js
new file mode 100644
index 0000000..498d8fb
--- /dev/null
+++ b/node_modules/tmp/test/base.js
@@ -0,0 +1,74 @@
+var
+  assert = require('assert'),
+  path   = require('path'),
+  exec   = require('child_process').exec;
+
+function _spawnTestWithError(testFile, params, cb) {
+  _spawnTest(true, testFile, params, cb);
+}
+
+function _spawnTestWithoutError(testFile, params, cb) {
+  _spawnTest(false, testFile, params, cb);
+}
+
+function _spawnTest(passError, testFile, params, cb) {
+  var
+    filename,
+    node_path = process.argv[0],
+    command = [ node_path, path.join(__dirname, testFile) ].concat(params).join(' ');
+
+  exec(command, function _execDone(err, stdout, stderr) {
+    if (passError) {
+      if (err) {
+        return cb(err);
+      } else if (stderr.length > 0) {
+        return cb(stderr.toString());
+      }
+    }
+
+    return cb(null, stdout.toString());
+  });
+}
+
+function _testStat(stat, mode) {
+  assert.equal(stat.uid, process.getuid(), 'should have the same UID');
+  assert.equal(stat.gid, process.getgid(), 'should have the same GUID');
+  assert.equal(stat.mode, mode);
+}
+
+function _testPrefix(prefix) {
+  return function _testPrefixGenerated(err, name, fd) {
+    assert.equal(path.basename(name).slice(0, prefix.length), prefix, 'should have the provided prefix');
+  };
+}
+
+function _testPostfix(postfix) {
+  return function _testPostfixGenerated(err, name, fd) {
+    assert.equal(name.slice(name.length - postfix.length, name.length), postfix, 'should have the provided postfix');
+  };
+}
+
+function _testKeep(type, keep, cb) {
+  _spawnTestWithError('keep.js', [ type, keep ], cb);
+}
+
+function _testGraceful(type, graceful, cb) {
+  _spawnTestWithoutError('graceful.js', [ type, graceful ], cb);
+}
+
+function _assertName(err, name) {
+  assert.isString(name);
+  assert.isNotZero(name.length);
+}
+
+function _testUnsafeCleanup(unsafe, cb) {
+  _spawnTestWithoutError('unsafe.js', [ 'dir', unsafe ], cb);
+}
+
+module.exports.testStat = _testStat;
+module.exports.testPrefix = _testPrefix;
+module.exports.testPostfix = _testPostfix;
+module.exports.testKeep = _testKeep;
+module.exports.testGraceful = _testGraceful;
+module.exports.assertName = _assertName;
+module.exports.testUnsafeCleanup = _testUnsafeCleanup;
diff --git a/node_modules/tmp/test/dir-test.js b/node_modules/tmp/test/dir-test.js
new file mode 100644
index 0000000..2e4e529
--- /dev/null
+++ b/node_modules/tmp/test/dir-test.js
@@ -0,0 +1,196 @@
+var
+  vows   = require('vows'),
+  assert = require('assert'),
+
+  path       = require('path'),
+  fs         = require('fs'),
+  existsSync = fs.existsSync || path.existsSync,
+
+  tmp    = require('../lib/tmp.js'),
+  Test   = require('./base.js');
+
+
+function _testDir(mode) {
+  return function _testDirGenerated(err, name) {
+    assert.ok(existsSync(name), 'should exist');
+
+    var stat = fs.statSync(name);
+    assert.ok(stat.isDirectory(), 'should be a directory');
+
+    Test.testStat(stat, mode);
+  };
+}
+
+vows.describe('Directory creation').addBatch({
+  'when using without parameters': {
+    topic: function () {
+      tmp.dir(this.callback);
+    },
+
+    'should be a directory': _testDir(040700),
+    'should have the default prefix': Test.testPrefix('tmp-')
+  },
+
+  'when using with prefix': {
+    topic: function () {
+      tmp.dir({ prefix: 'something' }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a directory': _testDir(040700),
+    'should have the provided prefix': Test.testPrefix('something')
+  },
+
+  'when using with postfix': {
+    topic: function () {
+      tmp.dir({ postfix: '.txt' }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a directory': _testDir(040700),
+    'should have the provided postfix': Test.testPostfix('.txt')
+  },
+
+  'when using template': {
+    topic: function () {
+      tmp.dir({ template: path.join(tmp.tmpdir, 'clike-XXXXXX-postfix') }, this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testDir(040700),
+    'should have the provided prefix': Test.testPrefix('clike-'),
+    'should have the provided postfix': Test.testPostfix('-postfix')
+  },
+
+  'when using multiple options': {
+    topic: function () {
+      tmp.dir({ prefix: 'foo', postfix: 'bar', mode: 0750 }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a directory': _testDir(040750),
+    'should have the provided prefix': Test.testPrefix('foo'),
+    'should have the provided postfix': Test.testPostfix('bar')
+  },
+
+  'when using multiple options and mode': {
+    topic: function () {
+      tmp.dir({ prefix: 'complicated', postfix: 'options', mode: 0755 }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a directory': _testDir(040755),
+    'should have the provided prefix': Test.testPrefix('complicated'),
+    'should have the provided postfix': Test.testPostfix('options')
+  },
+
+  'no tries': {
+    topic: function () {
+      tmp.dir({ tries: -1 }, this.callback);
+    },
+
+    'should return with an error': assert.isObject
+  },
+
+  'keep testing': {
+    topic: function () {
+      Test.testKeep('dir', '1', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a dir': function (err, name) {
+      _testDir(040700)(err, name);
+      fs.rmdirSync(name);
+    }
+  },
+
+  'unlink testing': {
+    topic: function () {
+      Test.testKeep('dir', '0', this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should not exist': function (err, name) {
+      assert.ok(!existsSync(name), "Directory should be removed");
+    }
+  },
+
+  'non graceful testing': {
+    topic: function () {
+      Test.testGraceful('dir', '0', this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a dir': function (err, name) {
+      _testDir(040700)(err, name);
+      fs.rmdirSync(name);
+    }
+  },
+
+  'graceful testing': {
+    topic: function () {
+      Test.testGraceful('dir', '1', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should not exist': function (err, name) {
+      assert.ok(!existsSync(name), "Directory should be removed");
+    }
+  },
+
+  'unsafeCleanup === true': {
+    topic: function () {
+      Test.testUnsafeCleanup('1', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should not exist': function (err, name) {
+      assert.ok(!existsSync(name), "Directory should be removed");
+    },
+    'should remove symlinked dir': function(err, name) {
+      assert.ok(
+        !existsSync(name + '/symlinkme-target'),
+        'should remove target'
+      );
+    },
+    'should not remove contents of symlink dir': function(err, name) {
+      assert.ok(
+        existsSync(__dirname + '/symlinkme/file.js'),
+        'should not remove symlinked directory\'s content'
+      );
+    }
+  },
+
+  'unsafeCleanup === false': {
+    topic: function () {
+      Test.testUnsafeCleanup('0', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a directory': _testDir(040700)
+  },
+
+  'remove callback': {
+    topic: function () {
+      tmp.dir(this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'removeCallback should remove directory': function (_err, name, removeCallback) {
+      removeCallback();
+      assert.ok(!existsSync(name), "Directory should be removed");
+    }
+  }
+}).exportTo(module);
diff --git a/node_modules/tmp/test/file-test.js b/node_modules/tmp/test/file-test.js
new file mode 100644
index 0000000..d9605b3
--- /dev/null
+++ b/node_modules/tmp/test/file-test.js
@@ -0,0 +1,177 @@
+var
+  vows   = require('vows'),
+  assert = require('assert'),
+
+  path       = require('path'),
+  fs         = require('fs'),
+  existsSync = fs.existsSync || path.existsSync,
+
+  tmp    = require('../lib/tmp.js'),
+  Test   = require('./base.js');
+
+
+function _testFile(mode, fdTest) {
+  return function _testFileGenerated(err, name, fd) {
+    assert.ok(existsSync(name), 'should exist');
+
+    var stat = fs.statSync(name);
+    assert.equal(stat.size, 0, 'should have zero size');
+    assert.ok(stat.isFile(), 'should be a file');
+
+    Test.testStat(stat, mode);
+
+    // check with fstat as well (fd checking)
+    if (fdTest) {
+      var fstat = fs.fstatSync(fd);
+      assert.deepEqual(fstat, stat, 'fstat results should be the same');
+
+      var data = new Buffer('something');
+      assert.equal(fs.writeSync(fd, data, 0, data.length, 0), data.length, 'should be writable');
+      assert.ok(!fs.closeSync(fd), 'should not return with error');
+    }
+  };
+}
+
+vows.describe('File creation').addBatch({
+  'when using without parameters': {
+    topic: function () {
+      tmp.file(this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100600, true),
+    'should have the default prefix': Test.testPrefix('tmp-'),
+    'should have the default postfix': Test.testPostfix('.tmp')
+  },
+
+  'when using with prefix': {
+    topic: function () {
+      tmp.file({ prefix: 'something' }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100600, true),
+    'should have the provided prefix': Test.testPrefix('something')
+  },
+
+  'when using with postfix': {
+    topic: function () {
+      tmp.file({ postfix: '.txt' }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100600, true),
+    'should have the provided postfix': Test.testPostfix('.txt')
+  },
+
+  'when using template': {
+    topic: function () {
+      tmp.file({ template: path.join(tmp.tmpdir, 'clike-XXXXXX-postfix') }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100600, true),
+    'should have the provided prefix': Test.testPrefix('clike-'),
+    'should have the provided postfix': Test.testPostfix('-postfix')
+  },
+
+  'when using multiple options': {
+    topic: function () {
+      tmp.file({ prefix: 'foo', postfix: 'bar', mode: 0640 }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100640, true),
+    'should have the provided prefix': Test.testPrefix('foo'),
+    'should have the provided postfix': Test.testPostfix('bar')
+  },
+
+  'when using multiple options and mode': {
+    topic: function () {
+      tmp.file({ prefix: 'complicated', postfix: 'options', mode: 0644 }, this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': _testFile(0100644, true),
+    'should have the provided prefix': Test.testPrefix('complicated'),
+    'should have the provided postfix': Test.testPostfix('options')
+  },
+
+  'no tries': {
+    topic: function () {
+      tmp.file({ tries: -1 }, this.callback);
+    },
+
+    'should not be created': assert.isObject
+  },
+
+  'keep testing': {
+    topic: function () {
+      Test.testKeep('file', '1', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': function (err, name) {
+      _testFile(0100600, false)(err, name, null);
+      fs.unlinkSync(name);
+    }
+  },
+
+  'unlink testing': {
+    topic: function () {
+      Test.testKeep('file', '0', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should not exist': function (err, name) {
+      assert.ok(!existsSync(name), "File should be removed");
+    }
+  },
+
+  'non graceful testing': {
+    topic: function () {
+      Test.testGraceful('file', '0', this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should be a file': function (err, name) {
+      _testFile(0100600, false)(err, name, null);
+      fs.unlinkSync(name);
+    }
+  },
+
+  'graceful testing': {
+    topic: function () {
+      Test.testGraceful('file', '1', this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'should not exist': function (err, name) {
+      assert.ok(!existsSync(name), "File should be removed");
+    }
+  },
+
+  'remove callback': {
+    topic: function () {
+      tmp.file(this.callback);
+    },
+
+    'should not return with an error': assert.isNull,
+    'should return with a name': Test.assertName,
+    'removeCallback should remove file': function (_err, name, _fd, removeCallback) {
+      removeCallback();
+      assert.ok(!existsSync(name), "File should be removed");
+    }
+  }
+
+}).exportTo(module);
diff --git a/node_modules/tmp/test/graceful.js b/node_modules/tmp/test/graceful.js
new file mode 100644
index 0000000..c898656
--- /dev/null
+++ b/node_modules/tmp/test/graceful.js
@@ -0,0 +1,15 @@
+var
+  tmp = require('../lib/tmp'),
+  spawn = require('./spawn');
+
+var graceful = spawn.arg;
+
+if (graceful) {
+  tmp.setGracefulCleanup();
+}
+
+spawn.tmpFunction(function (err, name) {
+  spawn.out(name, function () {
+    throw new Error("Thrown on purpose");
+  });
+});
diff --git a/node_modules/tmp/test/keep.js b/node_modules/tmp/test/keep.js
new file mode 100644
index 0000000..9538605
--- /dev/null
+++ b/node_modules/tmp/test/keep.js
@@ -0,0 +1,11 @@
+var spawn = require('./spawn');
+
+var keep = spawn.arg;
+
+spawn.tmpFunction({ keep: keep }, function (err, name) {
+  if (err) {
+    spawn.err(err, spawn.exit);
+  } else {
+    spawn.out(name, spawn.exit);
+  }
+});
diff --git a/node_modules/tmp/test/name-test.js b/node_modules/tmp/test/name-test.js
new file mode 100644
index 0000000..a242c21
--- /dev/null
+++ b/node_modules/tmp/test/name-test.js
@@ -0,0 +1,82 @@
+var
+  vows   = require('vows'),
+  assert = require('assert'),
+
+  path   = require('path'),
+
+  tmp    = require('../lib/tmp.js'),
+  Test   = require('./base.js');
+
+vows.describe('Name creation').addBatch({
+  'when using without parameters': {
+    topic: function () {
+      tmp.tmpName(this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should have the default prefix': Test.testPrefix('tmp-')
+  },
+
+  'when using with prefix': {
+    topic: function () {
+      tmp.tmpName({ prefix: 'something' }, this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should have the provided prefix': Test.testPrefix('something')
+  },
+
+  'when using with postfix': {
+    topic: function () {
+      tmp.tmpName({ postfix: '.txt' }, this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should have the provided postfix': Test.testPostfix('.txt')
+
+  },
+
+  'when using template': {
+    topic: function () {
+      tmp.tmpName({ template: path.join(tmp.tmpdir, 'clike-XXXXXX-postfix') }, this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should have the provided prefix': Test.testPrefix('clike-'),
+    'should have the provided postfix': Test.testPostfix('-postfix'),
+    'should have template filled': function (err, name) {
+      assert.isTrue(/[a-zA-Z0-9]{6}/.test(name));
+    }
+  },
+
+  'when using multiple options': {
+    topic: function () {
+      tmp.tmpName({ prefix: 'foo', postfix: 'bar', tries: 5 }, this.callback);
+    },
+
+    'should not return with error': assert.isNull,
+    'should have the provided prefix': Test.testPrefix('foo'),
+    'should have the provided postfix': Test.testPostfix('bar')
+  },
+
+  'no tries': {
+    topic: function () {
+      tmp.tmpName({ tries: -1 }, this.callback);
+    },
+
+    'should fail': function (err, name) {
+      assert.isObject(err);
+    }
+  },
+
+  'tries not numeric': {
+    topic: function () {
+      tmp.tmpName({ tries: 'hello'}, this.callback);
+    },
+
+    'should fail': function (err, name) {
+      assert.isObject(err);
+    }
+  }
+
+}).exportTo(module);
diff --git a/node_modules/tmp/test/spawn.js b/node_modules/tmp/test/spawn.js
new file mode 100644
index 0000000..6468eb3
--- /dev/null
+++ b/node_modules/tmp/test/spawn.js
@@ -0,0 +1,32 @@
+var
+  fs = require('fs'),
+  tmp = require('../lib/tmp');
+
+function _writeSync(stream, str, cb) {
+  var flushed = stream.write(str);
+  if (flushed) {
+    return cb(null);
+  }
+
+  stream.once('drain', function _flushed() {
+    cb(null);
+  });
+}
+
+module.exports.out = function (str, cb) {
+  _writeSync(process.stdout, str, cb);
+};
+
+module.exports.err = function (str, cb) {
+  _writeSync(process.stderr, str, cb);
+};
+
+module.exports.exit = function () {
+  process.exit(0);
+};
+
+var type = process.argv[2];
+module.exports.tmpFunction = (type == 'file') ? tmp.file : tmp.dir;
+
+var arg = (process.argv[3] && parseInt(process.argv[3], 10) === 1) ? true : false;
+module.exports.arg = arg;
diff --git a/node_modules/tmp/test/symlinkme/file.js b/node_modules/tmp/test/symlinkme/file.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/tmp/test/unsafe.js b/node_modules/tmp/test/unsafe.js
new file mode 100644
index 0000000..73e4fb3
--- /dev/null
+++ b/node_modules/tmp/test/unsafe.js
@@ -0,0 +1,30 @@
+var
+  fs    = require('fs'),
+  join  = require('path').join,
+  spawn = require('./spawn');
+
+var unsafe = spawn.arg;
+spawn.tmpFunction({ unsafeCleanup: unsafe }, function (err, name) {
+  if (err) {
+    spawn.err(err, spawn.exit);
+    return;
+  }
+
+  try {
+    // file that should be removed
+    var fd = fs.openSync(join(name, 'should-be-removed.file'), 'w');
+    fs.closeSync(fd);
+
+    // in tree source
+    var symlinkSource = join(__dirname, 'symlinkme');
+    // testing target
+    var symlinkTarget = join(name, 'symlinkme-target');
+
+    // symlink that should be removed but the contents should be preserved.
+    fs.symlinkSync(symlinkSource, symlinkTarget, 'dir');
+
+    spawn.out(name, spawn.exit);
+  } catch (e) {
+    spawn.err(e.toString(), spawn.exit);
+  }
+});
diff --git a/node_modules/ws/.npmignore b/node_modules/ws/.npmignore
new file mode 100644
index 0000000..1eba800
--- /dev/null
+++ b/node_modules/ws/.npmignore
@@ -0,0 +1,11 @@
+npm-debug.log
+node_modules
+.*.swp
+.lock-*
+build
+
+bench
+doc
+examples
+test
+
diff --git a/node_modules/ws/.travis.yml b/node_modules/ws/.travis.yml
new file mode 100644
index 0000000..ccb864f
--- /dev/null
+++ b/node_modules/ws/.travis.yml
@@ -0,0 +1,29 @@
+language: node_js
+sudo: false
+npm_args: --ws:native
+node_js:
+  - "4"
+  - "3"
+  - "2"
+  - "1"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.9"
+  - "0.8"
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.9
+      - g++-4.9
+before_install:
+  - export CC="gcc-4.9" CXX="g++-4.9"
+  - "if [[ $(node --version) == v0.8.* ]]; then npm install -g npm@2.1.18; fi"
+matrix:
+  fast_finish: true
+  allow_failures:
+    - node_js: "0.11"
+    - node_js: "0.9"
+    - node_js: "0.8"
diff --git a/node_modules/ws/Makefile b/node_modules/ws/Makefile
new file mode 100644
index 0000000..00f19fa
--- /dev/null
+++ b/node_modules/ws/Makefile
@@ -0,0 +1,40 @@
+ALL_TESTS = $(shell find test/ -name '*.test.js')
+ALL_INTEGRATION = $(shell find test/ -name '*.integration.js')
+
+all:
+	node-gyp configure build
+
+clean:
+	node-gyp clean
+
+run-tests:
+	@./node_modules/.bin/mocha \
+		-t 5000 \
+		-s 2400 \
+		$(TESTFLAGS) \
+		$(TESTS)
+
+run-integrationtests:
+	@./node_modules/.bin/mocha \
+		-t 5000 \
+		-s 6000 \
+		$(TESTFLAGS) \
+		$(TESTS)
+
+test:
+	@$(MAKE) NODE_TLS_REJECT_UNAUTHORIZED=0 NODE_PATH=lib TESTS="$(ALL_TESTS)" run-tests
+
+integrationtest:
+	@$(MAKE) NODE_TLS_REJECT_UNAUTHORIZED=0 NODE_PATH=lib TESTS="$(ALL_INTEGRATION)" run-integrationtests
+
+benchmark:
+	@node bench/sender.benchmark.js
+	@node bench/parser.benchmark.js
+
+autobahn:
+	@NODE_PATH=lib node test/autobahn.js
+
+autobahn-server:
+	@NODE_PATH=lib node test/autobahn-server.js
+
+.PHONY: test
diff --git a/node_modules/ws/README.md b/node_modules/ws/README.md
new file mode 100644
index 0000000..9647d08
--- /dev/null
+++ b/node_modules/ws/README.md
@@ -0,0 +1,225 @@
+# ws: a node.js websocket library
+
+[![Build Status](https://travis-ci.org/websockets/ws.svg?branch=master)](https://travis-ci.org/websockets/ws)
+
+`ws` is a simple to use WebSocket implementation, up-to-date against RFC-6455,
+and [probably the fastest WebSocket library for node.js][archive].
+
+Passes the quite extensive Autobahn test suite. See http://websockets.github.com/ws
+for the full reports.
+
+## Protocol support
+
+* **Hixie draft 76** (Old and deprecated, but still in use by Safari and Opera.
+  Added to ws version 0.4.2, but server only. Can be disabled by setting the
+  `disableHixie` option to true.)
+* **HyBi drafts 07-12** (Use the option `protocolVersion: 8`)
+* **HyBi drafts 13-17** (Current default, alternatively option `protocolVersion: 13`)
+
+### Installing
+
+```
+npm install --save ws
+```
+
+### Sending and receiving text data
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://www.host.com/path');
+
+ws.on('open', function open() {
+  ws.send('something');
+});
+
+ws.on('message', function(data, flags) {
+  // flags.binary will be set if a binary data is received.
+  // flags.masked will be set if the data was masked.
+});
+```
+
+### Sending binary data
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://www.host.com/path');
+
+ws.on('open', function open() {
+  var array = new Float32Array(5);
+
+  for (var i = 0; i < array.length; ++i) {
+    array[i] = i / 2;
+  }
+
+  ws.send(array, { binary: true, mask: true });
+});
+```
+
+Setting `mask`, as done for the send options above, will cause the data to be
+masked according to the WebSocket protocol. The same option applies for text
+data.
+
+### Server example
+
+```js
+var WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ port: 8080 });
+
+wss.on('connection', function connection(ws) {
+  ws.on('message', function incoming(message) {
+    console.log('received: %s', message);
+  });
+
+  ws.send('something');
+});
+```
+
+### ExpressJS example
+
+```js
+var server = require('http').createServer()
+  , url = require('url')
+  , WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ server: server })
+  , express = require('express')
+  , app = express()
+  , port = 4080;
+
+app.use(function (req, res) {
+  res.send({ msg: "hello" });
+});
+
+wss.on('connection', function connection(ws) {
+  var location = url.parse(ws.upgradeReq.url, true);
+  // you might use location.query.access_token to authenticate or share sessions
+  // or ws.upgradeReq.headers.cookie (see http://stackoverflow.com/a/16395220/151312)
+  
+  ws.on('message', function incoming(message) {
+    console.log('received: %s', message);
+  });
+
+  ws.send('something');
+});
+
+server.on('request', app);
+server.listen(port, function () { console.log('Listening on ' + server.address().port) });
+```
+
+### Server sending broadcast data
+
+```js
+var WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ port: 8080 });
+
+wss.broadcast = function broadcast(data) {
+  wss.clients.forEach(function each(client) {
+    client.send(data);
+  });
+};
+```
+
+### Error handling best practices
+
+```js
+// If the WebSocket is closed before the following send is attempted
+ws.send('something');
+
+// Errors (both immediate and async write errors) can be detected in an optional
+// callback. The callback is also the only way of being notified that data has
+// actually been sent.
+ws.send('something', function ack(error) {
+  // if error is not defined, the send has been completed,
+  // otherwise the error object will indicate what failed.
+});
+
+// Immediate errors can also be handled with try/catch-blocks, but **note** that
+// since sends are inherently asynchronous, socket write failures will *not* be
+// captured when this technique is used.
+try { ws.send('something'); }
+catch (e) { /* handle error */ }
+```
+
+### echo.websocket.org demo
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://echo.websocket.org/', {
+  protocolVersion: 8, 
+  origin: 'http://websocket.org'
+});
+
+ws.on('open', function open() {
+  console.log('connected');
+  ws.send(Date.now().toString(), {mask: true});
+});
+
+ws.on('close', function close() {
+  console.log('disconnected');
+});
+
+ws.on('message', function message(data, flags) {
+  console.log('Roundtrip time: ' + (Date.now() - parseInt(data)) + 'ms', flags);
+
+  setTimeout(function timeout() {
+    ws.send(Date.now().toString(), {mask: true});
+  }, 500);
+});
+```
+
+### Browserify users
+When including ws via a browserify bundle, ws returns global.WebSocket which has slightly different API. 
+You should use the standard WebSockets API instead.
+
+https://developer.mozilla.org/en-US/docs/WebSockets/Writing_WebSocket_client_applications#Availability_of_WebSockets
+
+
+### Other examples
+
+For a full example with a browser client communicating with a ws server, see the
+examples folder.
+
+Note that the usage together with Express 3.0 is quite different from Express
+2.x. The difference is expressed in the two different serverstats-examples.
+
+Otherwise, see the test cases.
+
+### Running the tests
+
+```
+make test
+```
+
+## API Docs
+
+See [`/doc/ws.md`](https://github.com/websockets/ws/blob/master/doc/ws.md) for Node.js-like docs for the ws classes.
+
+## Changelog
+
+We're using the GitHub [`releases`](https://github.com/websockets/ws/releases) for changelog entries.
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2011 Einar Otto Stangvik &lt;einaros@gmail.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[archive]: http://web.archive.org/web/20130314230536/http://hobbycoding.posterous.com/the-fastest-websocket-module-for-nodejs
diff --git a/node_modules/ws/index.js b/node_modules/ws/index.js
new file mode 100644
index 0000000..a7e8644
--- /dev/null
+++ b/node_modules/ws/index.js
@@ -0,0 +1,49 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var WS = module.exports = require('./lib/WebSocket');
+
+WS.Server = require('./lib/WebSocketServer');
+WS.Sender = require('./lib/Sender');
+WS.Receiver = require('./lib/Receiver');
+
+/**
+ * Create a new WebSocket server.
+ *
+ * @param {Object} options Server options
+ * @param {Function} fn Optional connection listener.
+ * @returns {WS.Server}
+ * @api public
+ */
+WS.createServer = function createServer(options, fn) {
+  var server = new WS.Server(options);
+
+  if (typeof fn === 'function') {
+    server.on('connection', fn);
+  }
+
+  return server;
+};
+
+/**
+ * Create a new WebSocket connection.
+ *
+ * @param {String} address The URL/address we need to connect to.
+ * @param {Function} fn Open listener.
+ * @returns {WS}
+ * @api public
+ */
+WS.connect = WS.createConnection = function connect(address, fn) {
+  var client = new WS(address);
+
+  if (typeof fn === 'function') {
+    client.on('open', fn);
+  }
+
+  return client;
+};
diff --git a/node_modules/ws/lib/BufferPool.js b/node_modules/ws/lib/BufferPool.js
new file mode 100644
index 0000000..8ee5990
--- /dev/null
+++ b/node_modules/ws/lib/BufferPool.js
@@ -0,0 +1,63 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util');
+
+function BufferPool(initialSize, growStrategy, shrinkStrategy) {
+  if (this instanceof BufferPool === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  if (typeof initialSize === 'function') {
+    shrinkStrategy = growStrategy;
+    growStrategy = initialSize;
+    initialSize = 0;
+  }
+  else if (typeof initialSize === 'undefined') {
+    initialSize = 0;
+  }
+  this._growStrategy = (growStrategy || function(db, size) {
+    return db.used + size;
+  }).bind(null, this);
+  this._shrinkStrategy = (shrinkStrategy || function(db) {
+    return initialSize;
+  }).bind(null, this);
+  this._buffer = initialSize ? new Buffer(initialSize) : null;
+  this._offset = 0;
+  this._used = 0;
+  this._changeFactor = 0;
+  this.__defineGetter__('size', function(){
+    return this._buffer == null ? 0 : this._buffer.length;
+  });
+  this.__defineGetter__('used', function(){
+    return this._used;
+  });
+}
+
+BufferPool.prototype.get = function(length) {
+  if (this._buffer == null || this._offset + length > this._buffer.length) {
+    var newBuf = new Buffer(this._growStrategy(length));
+    this._buffer = newBuf;
+    this._offset = 0;
+  }
+  this._used += length;
+  var buf = this._buffer.slice(this._offset, this._offset + length);
+  this._offset += length;
+  return buf;
+}
+
+BufferPool.prototype.reset = function(forceNewBuffer) {
+  var len = this._shrinkStrategy();
+  if (len < this.size) this._changeFactor -= 1;
+  if (forceNewBuffer || this._changeFactor < -2) {
+    this._changeFactor = 0;
+    this._buffer = len ? new Buffer(len) : null;
+  }
+  this._offset = 0;
+  this._used = 0;
+}
+
+module.exports = BufferPool;
diff --git a/node_modules/ws/lib/BufferUtil.fallback.js b/node_modules/ws/lib/BufferUtil.fallback.js
new file mode 100644
index 0000000..508542c
--- /dev/null
+++ b/node_modules/ws/lib/BufferUtil.fallback.js
@@ -0,0 +1,47 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+module.exports.BufferUtil = {
+  merge: function(mergedBuffer, buffers) {
+    var offset = 0;
+    for (var i = 0, l = buffers.length; i < l; ++i) {
+      var buf = buffers[i];
+      buf.copy(mergedBuffer, offset);
+      offset += buf.length;
+    }
+  },
+  mask: function(source, mask, output, offset, length) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ source.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      output.writeUInt32LE(num, offset + i, true);
+    }
+    switch (length % 4) {
+      case 3: output[offset + i + 2] = source[i + 2] ^ mask[2];
+      case 2: output[offset + i + 1] = source[i + 1] ^ mask[1];
+      case 1: output[offset + i] = source[i] ^ mask[0];
+      case 0:;
+    }
+  },
+  unmask: function(data, mask) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var length = data.length;
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ data.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      data.writeUInt32LE(num, i, true);
+    }
+    switch (length % 4) {
+      case 3: data[i + 2] = data[i + 2] ^ mask[2];
+      case 2: data[i + 1] = data[i + 1] ^ mask[1];
+      case 1: data[i] = data[i] ^ mask[0];
+      case 0:;
+    }
+  }
+}
diff --git a/node_modules/ws/lib/BufferUtil.js b/node_modules/ws/lib/BufferUtil.js
new file mode 100644
index 0000000..18c6998
--- /dev/null
+++ b/node_modules/ws/lib/BufferUtil.js
@@ -0,0 +1,13 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+try {
+  module.exports = require('bufferutil');
+} catch (e) {
+  module.exports = require('./BufferUtil.fallback');
+}
diff --git a/node_modules/ws/lib/ErrorCodes.js b/node_modules/ws/lib/ErrorCodes.js
new file mode 100644
index 0000000..55ebd52
--- /dev/null
+++ b/node_modules/ws/lib/ErrorCodes.js
@@ -0,0 +1,24 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+module.exports = {
+  isValidErrorCode: function(code) {
+    return (code >= 1000 && code <= 1011 && code != 1004 && code != 1005 && code != 1006) ||
+         (code >= 3000 && code <= 4999);
+  },
+  1000: 'normal',
+  1001: 'going away',
+  1002: 'protocol error',
+  1003: 'unsupported data',
+  1004: 'reserved',
+  1005: 'reserved for extensions',
+  1006: 'reserved for extensions',
+  1007: 'inconsistent or invalid data',
+  1008: 'policy violation',
+  1009: 'message too big',
+  1010: 'extension handshake missing',
+  1011: 'an unexpected condition prevented the request from being fulfilled',
+};
\ No newline at end of file
diff --git a/node_modules/ws/lib/Extensions.js b/node_modules/ws/lib/Extensions.js
new file mode 100644
index 0000000..a465ace
--- /dev/null
+++ b/node_modules/ws/lib/Extensions.js
@@ -0,0 +1,70 @@
+
+var util = require('util');
+
+/**
+ * Module exports.
+ */
+
+exports.parse = parse;
+exports.format = format;
+
+/**
+ * Parse extensions header value
+ */
+
+function parse(value) {
+  value = value || '';
+
+  var extensions = {};
+
+  value.split(',').forEach(function(v) {
+    var params = v.split(';');
+    var token = params.shift().trim();
+    var paramsList = extensions[token] = extensions[token] || [];
+    var parsedParams = {};
+
+    params.forEach(function(param) {
+      var parts = param.trim().split('=');
+      var key = parts[0];
+      var value = parts[1];
+      if (typeof value === 'undefined') {
+        value = true;
+      } else {
+        // unquote value
+        if (value[0] === '"') {
+          value = value.slice(1);
+        }
+        if (value[value.length - 1] === '"') {
+          value = value.slice(0, value.length - 1);
+        }
+      }
+      (parsedParams[key] = parsedParams[key] || []).push(value);
+    });
+
+    paramsList.push(parsedParams);
+  });
+
+  return extensions;
+}
+
+/**
+ * Format extensions header value
+ */
+
+function format(value) {
+  return Object.keys(value).map(function(token) {
+    var paramsList = value[token];
+    if (!util.isArray(paramsList)) {
+      paramsList = [paramsList];
+    }
+    return paramsList.map(function(params) {
+      return [token].concat(Object.keys(params).map(function(k) {
+        var p = params[k];
+        if (!util.isArray(p)) p = [p];
+        return p.map(function(v) {
+          return v === true ? k : k + '=' + v;
+        }).join('; ');
+      })).join('; ');
+    }).join(', ');
+  }).join(', ');
+}
diff --git a/node_modules/ws/lib/PerMessageDeflate.js b/node_modules/ws/lib/PerMessageDeflate.js
new file mode 100644
index 0000000..0060c5f
--- /dev/null
+++ b/node_modules/ws/lib/PerMessageDeflate.js
@@ -0,0 +1,313 @@
+
+var zlib = require('zlib');
+
+var AVAILABLE_WINDOW_BITS = [8, 9, 10, 11, 12, 13, 14, 15];
+var DEFAULT_WINDOW_BITS = 15;
+var DEFAULT_MEM_LEVEL = 8;
+
+PerMessageDeflate.extensionName = 'permessage-deflate';
+
+/**
+ * Per-message Compression Extensions implementation
+ */
+
+function PerMessageDeflate(options, isServer) {
+  if (this instanceof PerMessageDeflate === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  this._options = options || {};
+  this._isServer = !!isServer;
+  this._inflate = null;
+  this._deflate = null;
+  this.params = null;
+}
+
+/**
+ * Create extension parameters offer
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.offer = function() {
+  var params = {};
+  if (this._options.serverNoContextTakeover) {
+    params.server_no_context_takeover = true;
+  }
+  if (this._options.clientNoContextTakeover) {
+    params.client_no_context_takeover = true;
+  }
+  if (this._options.serverMaxWindowBits) {
+    params.server_max_window_bits = this._options.serverMaxWindowBits;
+  }
+  if (this._options.clientMaxWindowBits) {
+    params.client_max_window_bits = this._options.clientMaxWindowBits;
+  } else if (this._options.clientMaxWindowBits == null) {
+    params.client_max_window_bits = true;
+  }
+  return params;
+};
+
+/**
+ * Accept extension offer
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.accept = function(paramsList) {
+  paramsList = this.normalizeParams(paramsList);
+
+  var params;
+  if (this._isServer) {
+    params = this.acceptAsServer(paramsList);
+  } else {
+    params = this.acceptAsClient(paramsList);
+  }
+
+  this.params = params;
+  return params;
+};
+
+/**
+ * Releases all resources used by the extension
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.cleanup = function() {
+  if (this._inflate) {
+    this._inflate.close();
+    this._inflate = null;
+  }
+  if (this._deflate) {
+    this._deflate.close();
+    this._deflate = null;
+  }
+};
+
+/**
+ * Accept extension offer from client
+ *
+ * @api private
+ */
+
+PerMessageDeflate.prototype.acceptAsServer = function(paramsList) {
+  var accepted = {};
+  var result = paramsList.some(function(params) {
+    accepted = {};
+    if (this._options.serverNoContextTakeover === false && params.server_no_context_takeover) {
+      return;
+    }
+    if (this._options.serverMaxWindowBits === false && params.server_max_window_bits) {
+      return;
+    }
+    if (typeof this._options.serverMaxWindowBits === 'number' &&
+        typeof params.server_max_window_bits === 'number' &&
+        this._options.serverMaxWindowBits > params.server_max_window_bits) {
+      return;
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number' && !params.client_max_window_bits) {
+      return;
+    }
+
+    if (this._options.serverNoContextTakeover || params.server_no_context_takeover) {
+      accepted.server_no_context_takeover = true;
+    }
+    if (this._options.clientNoContextTakeover) {
+      accepted.client_no_context_takeover = true;
+    }
+    if (this._options.clientNoContextTakeover !== false && params.client_no_context_takeover) {
+      accepted.client_no_context_takeover = true;
+    }
+    if (typeof this._options.serverMaxWindowBits === 'number') {
+      accepted.server_max_window_bits = this._options.serverMaxWindowBits;
+    } else if (typeof params.server_max_window_bits === 'number') {
+      accepted.server_max_window_bits = params.server_max_window_bits;
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number') {
+      accepted.client_max_window_bits = this._options.clientMaxWindowBits;
+    } else if (this._options.clientMaxWindowBits !== false && typeof params.client_max_window_bits === 'number') {
+      accepted.client_max_window_bits = params.client_max_window_bits;
+    }
+    return true;
+  }, this);
+
+  if (!result) {
+    throw new Error('Doesn\'t support the offered configuration');
+  }
+
+  return accepted;
+};
+
+/**
+ * Accept extension response from server
+ *
+ * @api privaye
+ */
+
+PerMessageDeflate.prototype.acceptAsClient = function(paramsList) {
+  var params = paramsList[0];
+  if (this._options.clientNoContextTakeover != null) {
+    if (this._options.clientNoContextTakeover === false && params.client_no_context_takeover) {
+      throw new Error('Invalid value for "client_no_context_takeover"');
+    }
+  }
+  if (this._options.clientMaxWindowBits != null) {
+    if (this._options.clientMaxWindowBits === false && params.client_max_window_bits) {
+      throw new Error('Invalid value for "client_max_window_bits"');
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number' &&
+        (!params.client_max_window_bits || params.client_max_window_bits > this._options.clientMaxWindowBits)) {
+      throw new Error('Invalid value for "client_max_window_bits"');
+    }
+  }
+  return params;
+};
+
+/**
+ * Normalize extensions parameters
+ *
+ * @api private
+ */
+
+PerMessageDeflate.prototype.normalizeParams = function(paramsList) {
+  return paramsList.map(function(params) {
+    Object.keys(params).forEach(function(key) {
+      var value = params[key];
+      if (value.length > 1) {
+        throw new Error('Multiple extension parameters for ' + key);
+      }
+
+      value = value[0];
+
+      switch (key) {
+      case 'server_no_context_takeover':
+      case 'client_no_context_takeover':
+        if (value !== true) {
+          throw new Error('invalid extension parameter value for ' + key + ' (' + value + ')');
+        }
+        params[key] = true;
+        break;
+      case 'server_max_window_bits':
+      case 'client_max_window_bits':
+        if (typeof value === 'string') {
+          value = parseInt(value, 10);
+          if (!~AVAILABLE_WINDOW_BITS.indexOf(value)) {
+            throw new Error('invalid extension parameter value for ' + key + ' (' + value + ')');
+          }
+        }
+        if (!this._isServer && value === true) {
+          throw new Error('Missing extension parameter value for ' + key);
+        }
+        params[key] = value;
+        break;
+      default:
+        throw new Error('Not defined extension parameter (' + key + ')');
+      }
+    }, this);
+    return params;
+  }, this);
+};
+
+/**
+ * Decompress message
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.decompress = function (data, fin, callback) {
+  var endpoint = this._isServer ? 'client' : 'server';
+
+  if (!this._inflate) {
+    var maxWindowBits = this.params[endpoint + '_max_window_bits'];
+    this._inflate = zlib.createInflateRaw({
+      windowBits: 'number' === typeof maxWindowBits ? maxWindowBits : DEFAULT_WINDOW_BITS
+    });
+  }
+
+  var self = this;
+  var buffers = [];
+
+  this._inflate.on('error', onError).on('data', onData);
+  this._inflate.write(data);
+  if (fin) {
+    this._inflate.write(new Buffer([0x00, 0x00, 0xff, 0xff]));
+  }
+  this._inflate.flush(function() {
+    cleanup();
+    callback(null, Buffer.concat(buffers));
+  });
+
+  function onError(err) {
+    cleanup();
+    callback(err);
+  }
+
+  function onData(data) {
+    buffers.push(data);
+  }
+
+  function cleanup() {
+    if (!self._inflate) return;
+    self._inflate.removeListener('error', onError);
+    self._inflate.removeListener('data', onData);
+    if (fin && self.params[endpoint + '_no_context_takeover']) {
+      self._inflate.close();
+      self._inflate = null;
+    }
+  }
+};
+
+/**
+ * Compress message
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.compress = function (data, fin, callback) {
+  var endpoint = this._isServer ? 'server' : 'client';
+
+  if (!this._deflate) {
+    var maxWindowBits = this.params[endpoint + '_max_window_bits'];
+    this._deflate = zlib.createDeflateRaw({
+      flush: zlib.Z_SYNC_FLUSH,
+      windowBits: 'number' === typeof maxWindowBits ? maxWindowBits : DEFAULT_WINDOW_BITS,
+      memLevel: this._options.memLevel || DEFAULT_MEM_LEVEL
+    });
+  }
+
+  var self = this;
+  var buffers = [];
+
+  this._deflate.on('error', onError).on('data', onData);
+  this._deflate.write(data);
+  this._deflate.flush(function() {
+    cleanup();
+    var data = Buffer.concat(buffers);
+    if (fin) {
+      data = data.slice(0, data.length - 4);
+    }
+    callback(null, data);
+  });
+
+  function onError(err) {
+    cleanup();
+    callback(err);
+  }
+
+  function onData(data) {
+    buffers.push(data);
+  }
+
+  function cleanup() {
+    if (!self._deflate) return;
+    self._deflate.removeListener('error', onError);
+    self._deflate.removeListener('data', onData);
+    if (fin && self.params[endpoint + '_no_context_takeover']) {
+      self._deflate.close();
+      self._deflate = null;
+    }
+  }
+};
+
+module.exports = PerMessageDeflate;
diff --git a/node_modules/ws/lib/Receiver.hixie.js b/node_modules/ws/lib/Receiver.hixie.js
new file mode 100644
index 0000000..66bc561
--- /dev/null
+++ b/node_modules/ws/lib/Receiver.hixie.js
@@ -0,0 +1,184 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util');
+
+/**
+ * State constants
+ */
+
+var EMPTY = 0
+  , BODY = 1;
+var BINARYLENGTH = 2
+  , BINARYBODY = 3;
+
+/**
+ * Hixie Receiver implementation
+ */
+
+function Receiver () {
+  if (this instanceof Receiver === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  this.state = EMPTY;
+  this.buffers = [];
+  this.messageEnd = -1;
+  this.spanLength = 0;
+  this.dead = false;
+
+  this.onerror = function() {};
+  this.ontext = function() {};
+  this.onbinary = function() {};
+  this.onclose = function() {};
+  this.onping = function() {};
+  this.onpong = function() {};
+}
+
+module.exports = Receiver;
+
+/**
+ * Add new data to the parser.
+ *
+ * @api public
+ */
+
+Receiver.prototype.add = function(data) {
+  var self = this;
+  function doAdd() {
+    if (self.state === EMPTY) {
+      if (data.length == 2 && data[0] == 0xFF && data[1] == 0x00) {
+        self.reset();
+        self.onclose();
+        return;
+      }
+      if (data[0] === 0x80) {
+        self.messageEnd = 0;
+        self.state = BINARYLENGTH;
+        data = data.slice(1);
+      } else {
+
+      if (data[0] !== 0x00) {
+        self.error('payload must start with 0x00 byte', true);
+        return;
+      }
+      data = data.slice(1);
+      self.state = BODY;
+
+      }
+    }
+    if (self.state === BINARYLENGTH) {
+      var i = 0;
+      while ((i < data.length) && (data[i] & 0x80)) {
+        self.messageEnd = 128 * self.messageEnd + (data[i] & 0x7f);
+        ++i;
+      }
+      if (i < data.length) {
+        self.messageEnd = 128 * self.messageEnd + (data[i] & 0x7f);
+        self.state = BINARYBODY;
+        ++i;
+      }
+      if (i > 0)
+        data = data.slice(i);
+    }
+    if (self.state === BINARYBODY) {
+      var dataleft = self.messageEnd - self.spanLength;
+      if (data.length >= dataleft) {
+        // consume the whole buffer to finish the frame
+        self.buffers.push(data);
+        self.spanLength += dataleft;
+        self.messageEnd = dataleft;
+        return self.parse();
+      }
+      // frame's not done even if we consume it all
+      self.buffers.push(data);
+      self.spanLength += data.length;
+      return;
+    }
+    self.buffers.push(data);
+    if ((self.messageEnd = bufferIndex(data, 0xFF)) != -1) {
+      self.spanLength += self.messageEnd;
+      return self.parse();
+    }
+    else self.spanLength += data.length;
+  }
+  while(data) data = doAdd();
+};
+
+/**
+ * Releases all resources used by the receiver.
+ *
+ * @api public
+ */
+
+Receiver.prototype.cleanup = function() {
+  this.dead = true;
+  this.state = EMPTY;
+  this.buffers = [];
+};
+
+/**
+ * Process buffered data.
+ *
+ * @api public
+ */
+
+Receiver.prototype.parse = function() {
+  var output = new Buffer(this.spanLength);
+  var outputIndex = 0;
+  for (var bi = 0, bl = this.buffers.length; bi < bl - 1; ++bi) {
+    var buffer = this.buffers[bi];
+    buffer.copy(output, outputIndex);
+    outputIndex += buffer.length;
+  }
+  var lastBuffer = this.buffers[this.buffers.length - 1];
+  if (this.messageEnd > 0) lastBuffer.copy(output, outputIndex, 0, this.messageEnd);
+  if (this.state !== BODY) --this.messageEnd;
+  var tail = null;
+  if (this.messageEnd < lastBuffer.length - 1) {
+    tail = lastBuffer.slice(this.messageEnd + 1);
+  }
+  this.reset();
+  this.ontext(output.toString('utf8'));
+  return tail;
+};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Receiver.prototype.error = function (reason, terminate) {
+  this.reset();
+  this.onerror(reason, terminate);
+  return this;
+};
+
+/**
+ * Reset parser state
+ *
+ * @api private
+ */
+
+Receiver.prototype.reset = function (reason) {
+  if (this.dead) return;
+  this.state = EMPTY;
+  this.buffers = [];
+  this.messageEnd = -1;
+  this.spanLength = 0;
+};
+
+/**
+ * Internal api
+ */
+
+function bufferIndex(buffer, byte) {
+  for (var i = 0, l = buffer.length; i < l; ++i) {
+    if (buffer[i] === byte) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/ws/lib/Receiver.js b/node_modules/ws/lib/Receiver.js
new file mode 100644
index 0000000..999af0a
--- /dev/null
+++ b/node_modules/ws/lib/Receiver.js
@@ -0,0 +1,702 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util')
+  , Validation = require('./Validation').Validation
+  , ErrorCodes = require('./ErrorCodes')
+  , BufferPool = require('./BufferPool')
+  , bufferUtil = require('./BufferUtil').BufferUtil
+  , PerMessageDeflate = require('./PerMessageDeflate');
+
+/**
+ * HyBi Receiver implementation
+ */
+
+function Receiver (extensions) {
+  if (this instanceof Receiver === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  // memory pool for fragmented messages
+  var fragmentedPoolPrevUsed = -1;
+  this.fragmentedBufferPool = new BufferPool(1024, function(db, length) {
+    return db.used + length;
+  }, function(db) {
+    return fragmentedPoolPrevUsed = fragmentedPoolPrevUsed >= 0 ?
+      (fragmentedPoolPrevUsed + db.used) / 2 :
+      db.used;
+  });
+
+  // memory pool for unfragmented messages
+  var unfragmentedPoolPrevUsed = -1;
+  this.unfragmentedBufferPool = new BufferPool(1024, function(db, length) {
+    return db.used + length;
+  }, function(db) {
+    return unfragmentedPoolPrevUsed = unfragmentedPoolPrevUsed >= 0 ?
+      (unfragmentedPoolPrevUsed + db.used) / 2 :
+      db.used;
+  });
+
+  this.extensions = extensions || {};
+  this.state = {
+    activeFragmentedOperation: null,
+    lastFragment: false,
+    masked: false,
+    opcode: 0,
+    fragmentedOperation: false
+  };
+  this.overflow = [];
+  this.headerBuffer = new Buffer(10);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.currentMessage = [];
+  this.messageHandlers = [];
+  this.expectHeader(2, this.processPacket);
+  this.dead = false;
+  this.processing = false;
+
+  this.onerror = function() {};
+  this.ontext = function() {};
+  this.onbinary = function() {};
+  this.onclose = function() {};
+  this.onping = function() {};
+  this.onpong = function() {};
+}
+
+module.exports = Receiver;
+
+/**
+ * Add new data to the parser.
+ *
+ * @api public
+ */
+
+Receiver.prototype.add = function(data) {
+  var dataLength = data.length;
+  if (dataLength == 0) return;
+  if (this.expectBuffer == null) {
+    this.overflow.push(data);
+    return;
+  }
+  var toRead = Math.min(dataLength, this.expectBuffer.length - this.expectOffset);
+  fastCopy(toRead, data, this.expectBuffer, this.expectOffset);
+  this.expectOffset += toRead;
+  if (toRead < dataLength) {
+    this.overflow.push(data.slice(toRead));
+  }
+  while (this.expectBuffer && this.expectOffset == this.expectBuffer.length) {
+    var bufferForHandler = this.expectBuffer;
+    this.expectBuffer = null;
+    this.expectOffset = 0;
+    this.expectHandler.call(this, bufferForHandler);
+  }
+};
+
+/**
+ * Releases all resources used by the receiver.
+ *
+ * @api public
+ */
+
+Receiver.prototype.cleanup = function() {
+  this.dead = true;
+  this.overflow = null;
+  this.headerBuffer = null;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.unfragmentedBufferPool = null;
+  this.fragmentedBufferPool = null;
+  this.state = null;
+  this.currentMessage = null;
+  this.onerror = null;
+  this.ontext = null;
+  this.onbinary = null;
+  this.onclose = null;
+  this.onping = null;
+  this.onpong = null;
+};
+
+/**
+ * Waits for a certain amount of header bytes to be available, then fires a callback.
+ *
+ * @api private
+ */
+
+Receiver.prototype.expectHeader = function(length, handler) {
+  if (length == 0) {
+    handler(null);
+    return;
+  }
+  this.expectBuffer = this.headerBuffer.slice(this.expectOffset, this.expectOffset + length);
+  this.expectHandler = handler;
+  var toRead = length;
+  while (toRead > 0 && this.overflow.length > 0) {
+    var fromOverflow = this.overflow.pop();
+    if (toRead < fromOverflow.length) this.overflow.push(fromOverflow.slice(toRead));
+    var read = Math.min(fromOverflow.length, toRead);
+    fastCopy(read, fromOverflow, this.expectBuffer, this.expectOffset);
+    this.expectOffset += read;
+    toRead -= read;
+  }
+};
+
+/**
+ * Waits for a certain amount of data bytes to be available, then fires a callback.
+ *
+ * @api private
+ */
+
+Receiver.prototype.expectData = function(length, handler) {
+  if (length == 0) {
+    handler(null);
+    return;
+  }
+  this.expectBuffer = this.allocateFromPool(length, this.state.fragmentedOperation);
+  this.expectHandler = handler;
+  var toRead = length;
+  while (toRead > 0 && this.overflow.length > 0) {
+    var fromOverflow = this.overflow.pop();
+    if (toRead < fromOverflow.length) this.overflow.push(fromOverflow.slice(toRead));
+    var read = Math.min(fromOverflow.length, toRead);
+    fastCopy(read, fromOverflow, this.expectBuffer, this.expectOffset);
+    this.expectOffset += read;
+    toRead -= read;
+  }
+};
+
+/**
+ * Allocates memory from the buffer pool.
+ *
+ * @api private
+ */
+
+Receiver.prototype.allocateFromPool = function(length, isFragmented) {
+  return (isFragmented ? this.fragmentedBufferPool : this.unfragmentedBufferPool).get(length);
+};
+
+/**
+ * Start processing a new packet.
+ *
+ * @api private
+ */
+
+Receiver.prototype.processPacket = function (data) {
+  if (this.extensions[PerMessageDeflate.extensionName]) {
+    if ((data[0] & 0x30) != 0) {
+      this.error('reserved fields (2, 3) must be empty', 1002);
+      return;
+    }
+  } else {
+    if ((data[0] & 0x70) != 0) {
+      this.error('reserved fields must be empty', 1002);
+      return;
+    }
+  }
+  this.state.lastFragment = (data[0] & 0x80) == 0x80;
+  this.state.masked = (data[1] & 0x80) == 0x80;
+  var compressed = (data[0] & 0x40) == 0x40;
+  var opcode = data[0] & 0xf;
+  if (opcode === 0) {
+    if (compressed) {
+      this.error('continuation frame cannot have the Per-message Compressed bits', 1002);
+      return;
+    }
+    // continuation frame
+    this.state.fragmentedOperation = true;
+    this.state.opcode = this.state.activeFragmentedOperation;
+    if (!(this.state.opcode == 1 || this.state.opcode == 2)) {
+      this.error('continuation frame cannot follow current opcode', 1002);
+      return;
+    }
+  }
+  else {
+    if (opcode < 3 && this.state.activeFragmentedOperation != null) {
+      this.error('data frames after the initial data frame must have opcode 0', 1002);
+      return;
+    }
+    if (opcode >= 8 && compressed) {
+      this.error('control frames cannot have the Per-message Compressed bits', 1002);
+      return;
+    }
+    this.state.compressed = compressed;
+    this.state.opcode = opcode;
+    if (this.state.lastFragment === false) {
+      this.state.fragmentedOperation = true;
+      this.state.activeFragmentedOperation = opcode;
+    }
+    else this.state.fragmentedOperation = false;
+  }
+  var handler = opcodes[this.state.opcode];
+  if (typeof handler == 'undefined') this.error('no handler for opcode ' + this.state.opcode, 1002);
+  else {
+    handler.start.call(this, data);
+  }
+};
+
+/**
+ * Endprocessing a packet.
+ *
+ * @api private
+ */
+
+Receiver.prototype.endPacket = function() {
+  if (!this.state.fragmentedOperation) this.unfragmentedBufferPool.reset(true);
+  else if (this.state.lastFragment) this.fragmentedBufferPool.reset(true);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  if (this.state.lastFragment && this.state.opcode === this.state.activeFragmentedOperation) {
+    // end current fragmented operation
+    this.state.activeFragmentedOperation = null;
+  }
+  this.state.lastFragment = false;
+  this.state.opcode = this.state.activeFragmentedOperation != null ? this.state.activeFragmentedOperation : 0;
+  this.state.masked = false;
+  this.expectHeader(2, this.processPacket);
+};
+
+/**
+ * Reset the parser state.
+ *
+ * @api private
+ */
+
+Receiver.prototype.reset = function() {
+  if (this.dead) return;
+  this.state = {
+    activeFragmentedOperation: null,
+    lastFragment: false,
+    masked: false,
+    opcode: 0,
+    fragmentedOperation: false
+  };
+  this.fragmentedBufferPool.reset(true);
+  this.unfragmentedBufferPool.reset(true);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.overflow = [];
+  this.currentMessage = [];
+  this.messageHandlers = [];
+};
+
+/**
+ * Unmask received data.
+ *
+ * @api private
+ */
+
+Receiver.prototype.unmask = function (mask, buf, binary) {
+  if (mask != null && buf != null) bufferUtil.unmask(buf, mask);
+  if (binary) return buf;
+  return buf != null ? buf.toString('utf8') : '';
+};
+
+/**
+ * Concatenates a list of buffers.
+ *
+ * @api private
+ */
+
+Receiver.prototype.concatBuffers = function(buffers) {
+  var length = 0;
+  for (var i = 0, l = buffers.length; i < l; ++i) length += buffers[i].length;
+  var mergedBuffer = new Buffer(length);
+  bufferUtil.merge(mergedBuffer, buffers);
+  return mergedBuffer;
+};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Receiver.prototype.error = function (reason, protocolErrorCode) {
+  this.reset();
+  this.onerror(reason, protocolErrorCode);
+  return this;
+};
+
+/**
+ * Execute message handler buffers
+ *
+ * @api private
+ */
+
+Receiver.prototype.flush = function() {
+  if (this.processing || this.dead) return;
+
+  var handler = this.messageHandlers.shift();
+  if (!handler) return;
+
+  this.processing = true;
+  var self = this;
+
+  handler(function() {
+    self.processing = false;
+    self.flush();
+  });
+};
+
+/**
+ * Apply extensions to message
+ *
+ * @api private
+ */
+
+Receiver.prototype.applyExtensions = function(messageBuffer, fin, compressed, callback) {
+  var self = this;
+  if (compressed) {
+    this.extensions[PerMessageDeflate.extensionName].decompress(messageBuffer, fin, function(err, buffer) {
+      if (self.dead) return;
+      if (err) {
+        callback(new Error('invalid compressed data'));
+        return;
+      }
+      callback(null, buffer);
+    });
+  } else {
+    callback(null, messageBuffer);
+  }
+};
+
+/**
+ * Buffer utilities
+ */
+
+function readUInt16BE(start) {
+  return (this[start]<<8) +
+         this[start+1];
+}
+
+function readUInt32BE(start) {
+  return (this[start]<<24) +
+         (this[start+1]<<16) +
+         (this[start+2]<<8) +
+         this[start+3];
+}
+
+function fastCopy(length, srcBuffer, dstBuffer, dstOffset) {
+  switch (length) {
+    default: srcBuffer.copy(dstBuffer, dstOffset, 0, length); break;
+    case 16: dstBuffer[dstOffset+15] = srcBuffer[15];
+    case 15: dstBuffer[dstOffset+14] = srcBuffer[14];
+    case 14: dstBuffer[dstOffset+13] = srcBuffer[13];
+    case 13: dstBuffer[dstOffset+12] = srcBuffer[12];
+    case 12: dstBuffer[dstOffset+11] = srcBuffer[11];
+    case 11: dstBuffer[dstOffset+10] = srcBuffer[10];
+    case 10: dstBuffer[dstOffset+9] = srcBuffer[9];
+    case 9: dstBuffer[dstOffset+8] = srcBuffer[8];
+    case 8: dstBuffer[dstOffset+7] = srcBuffer[7];
+    case 7: dstBuffer[dstOffset+6] = srcBuffer[6];
+    case 6: dstBuffer[dstOffset+5] = srcBuffer[5];
+    case 5: dstBuffer[dstOffset+4] = srcBuffer[4];
+    case 4: dstBuffer[dstOffset+3] = srcBuffer[3];
+    case 3: dstBuffer[dstOffset+2] = srcBuffer[2];
+    case 2: dstBuffer[dstOffset+1] = srcBuffer[1];
+    case 1: dstBuffer[dstOffset] = srcBuffer[0];
+  }
+}
+
+function clone(obj) {
+  var cloned = {};
+  for (var k in obj) {
+    if (obj.hasOwnProperty(k)) {
+      cloned[k] = obj[k];
+    }
+  }
+  return cloned;
+}
+
+/**
+ * Opcode handlers
+ */
+
+var opcodes = {
+  // text
+  '1': {
+    start: function(data) {
+      var self = this;
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['1'].getData.call(self, firstLength);
+      }
+      else if (firstLength == 126) {
+        self.expectHeader(2, function(data) {
+          opcodes['1'].getData.call(self, readUInt16BE.call(data, 0));
+        });
+      }
+      else if (firstLength == 127) {
+        self.expectHeader(8, function(data) {
+          if (readUInt32BE.call(data, 0) != 0) {
+            self.error('packets with length spanning more than 32 bit is currently not supported', 1008);
+            return;
+          }
+          opcodes['1'].getData.call(self, readUInt32BE.call(data, 4));
+        });
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['1'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['1'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      var packet = this.unmask(mask, data, true) || new Buffer(0);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.applyExtensions(packet, state.lastFragment, state.compressed, function(err, buffer) {
+          if (err) return self.error(err.message, 1007);
+          if (buffer != null) self.currentMessage.push(buffer);
+
+          if (state.lastFragment) {
+            var messageBuffer = self.concatBuffers(self.currentMessage);
+            self.currentMessage = [];
+            if (!Validation.isValidUTF8(messageBuffer)) {
+              self.error('invalid utf8 sequence', 1007);
+              return;
+            }
+            self.ontext(messageBuffer.toString('utf8'), {masked: state.masked, buffer: messageBuffer});
+          }
+          callback();
+        });
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // binary
+  '2': {
+    start: function(data) {
+      var self = this;
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['2'].getData.call(self, firstLength);
+      }
+      else if (firstLength == 126) {
+        self.expectHeader(2, function(data) {
+          opcodes['2'].getData.call(self, readUInt16BE.call(data, 0));
+        });
+      }
+      else if (firstLength == 127) {
+        self.expectHeader(8, function(data) {
+          if (readUInt32BE.call(data, 0) != 0) {
+            self.error('packets with length spanning more than 32 bit is currently not supported', 1008);
+            return;
+          }
+          opcodes['2'].getData.call(self, readUInt32BE.call(data, 4, true));
+        });
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['2'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['2'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      var packet = this.unmask(mask, data, true) || new Buffer(0);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.applyExtensions(packet, state.lastFragment, state.compressed, function(err, buffer) {
+          if (err) return self.error(err.message, 1007);
+          if (buffer != null) self.currentMessage.push(buffer);
+          if (state.lastFragment) {
+            var messageBuffer = self.concatBuffers(self.currentMessage);
+            self.currentMessage = [];
+            self.onbinary(messageBuffer, {masked: state.masked, buffer: messageBuffer});
+          }
+          callback();
+        });
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // close
+  '8': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented close is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['8'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['8'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['8'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = self.unmask(mask, data, true);
+
+      var state = clone(this.state);
+      this.messageHandlers.push(function() {
+        if (data && data.length == 1) {
+          self.error('close packets with data must be at least two bytes long', 1002);
+          return;
+        }
+        var code = data && data.length > 1 ? readUInt16BE.call(data, 0) : 1000;
+        if (!ErrorCodes.isValidErrorCode(code)) {
+          self.error('invalid error code', 1002);
+          return;
+        }
+        var message = '';
+        if (data && data.length > 2) {
+          var messageBuffer = data.slice(2);
+          if (!Validation.isValidUTF8(messageBuffer)) {
+            self.error('invalid utf8 sequence', 1007);
+            return;
+          }
+          message = messageBuffer.toString('utf8');
+        }
+        self.onclose(code, message, {masked: state.masked});
+        self.reset();
+      });
+      this.flush();
+    },
+  },
+  // ping
+  '9': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented ping is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['9'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['9'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['9'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = this.unmask(mask, data, true);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.onping(data, {masked: state.masked, binary: true});
+        callback();
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // pong
+  '10': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented pong is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['10'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (this.state.masked) {
+        this.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['10'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        this.expectData(length, function(data) {
+          opcodes['10'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = self.unmask(mask, data, true);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.onpong(data, {masked: state.masked, binary: true});
+        callback();
+      });
+      this.flush();
+      this.endPacket();
+    }
+  }
+}
diff --git a/node_modules/ws/lib/Sender.hixie.js b/node_modules/ws/lib/Sender.hixie.js
new file mode 100644
index 0000000..b87d9dd
--- /dev/null
+++ b/node_modules/ws/lib/Sender.hixie.js
@@ -0,0 +1,124 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var events = require('events')
+  , util = require('util')
+  , EventEmitter = events.EventEmitter;
+
+/**
+ * Hixie Sender implementation
+ */
+
+function Sender(socket) {
+  if (this instanceof Sender === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  events.EventEmitter.call(this);
+
+  this.socket = socket;
+  this.continuationFrame = false;
+  this.isClosed = false;
+}
+
+module.exports = Sender;
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Sender, events.EventEmitter);
+
+/**
+ * Frames and writes data.
+ *
+ * @api public
+ */
+
+Sender.prototype.send = function(data, options, cb) {
+  if (this.isClosed) return;
+
+  var isString = typeof data == 'string'
+    , length = isString ? Buffer.byteLength(data) : data.length
+    , lengthbytes = (length > 127) ? 2 : 1 // assume less than 2**14 bytes
+    , writeStartMarker = this.continuationFrame == false
+    , writeEndMarker = !options || !(typeof options.fin != 'undefined' && !options.fin)
+    , buffer = new Buffer((writeStartMarker ? ((options && options.binary) ? (1 + lengthbytes) : 1) : 0) + length + ((writeEndMarker && !(options && options.binary)) ? 1 : 0))
+    , offset = writeStartMarker ? 1 : 0;
+
+  if (writeStartMarker) {
+    if (options && options.binary) {
+      buffer.write('\x80', 'binary');
+      // assume length less than 2**14 bytes
+      if (lengthbytes > 1)
+        buffer.write(String.fromCharCode(128+length/128), offset++, 'binary');
+      buffer.write(String.fromCharCode(length&0x7f), offset++, 'binary');
+    } else
+      buffer.write('\x00', 'binary');
+  }
+
+  if (isString) buffer.write(data, offset, 'utf8');
+  else data.copy(buffer, offset, 0);
+
+  if (writeEndMarker) {
+    if (options && options.binary) {
+      // sending binary, not writing end marker
+    } else
+      buffer.write('\xff', offset + length, 'binary');
+    this.continuationFrame = false;
+  }
+  else this.continuationFrame = true;
+
+  try {
+    this.socket.write(buffer, 'binary', cb);
+  } catch (e) {
+    this.error(e.toString());
+  }
+};
+
+/**
+ * Sends a close instruction to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.close = function(code, data, mask, cb) {
+  if (this.isClosed) return;
+  this.isClosed = true;
+  try {
+    if (this.continuationFrame) this.socket.write(new Buffer([0xff], 'binary'));
+    this.socket.write(new Buffer([0xff, 0x00]), 'binary', cb);
+  } catch (e) {
+    this.error(e.toString());
+  }
+};
+
+/**
+ * Sends a ping message to the remote party. Not available for hixie.
+ *
+ * @api public
+ */
+
+Sender.prototype.ping = function(data, options) {};
+
+/**
+ * Sends a pong message to the remote party. Not available for hixie.
+ *
+ * @api public
+ */
+
+Sender.prototype.pong = function(data, options) {};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Sender.prototype.error = function (reason) {
+  this.emit('error', reason);
+  return this;
+};
diff --git a/node_modules/ws/lib/Sender.js b/node_modules/ws/lib/Sender.js
new file mode 100644
index 0000000..2f8f7c4
--- /dev/null
+++ b/node_modules/ws/lib/Sender.js
@@ -0,0 +1,316 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var events = require('events')
+  , util = require('util')
+  , EventEmitter = events.EventEmitter
+  , ErrorCodes = require('./ErrorCodes')
+  , bufferUtil = require('./BufferUtil').BufferUtil
+  , PerMessageDeflate = require('./PerMessageDeflate');
+
+/**
+ * HyBi Sender implementation
+ */
+
+function Sender(socket, extensions) {
+  if (this instanceof Sender === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  events.EventEmitter.call(this);
+
+  this._socket = socket;
+  this.extensions = extensions || {};
+  this.firstFragment = true;
+  this.compress = false;
+  this.messageHandlers = [];
+  this.processing = false;
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Sender, events.EventEmitter);
+
+/**
+ * Sends a close instruction to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.close = function(code, data, mask, cb) {
+  if (typeof code !== 'undefined') {
+    if (typeof code !== 'number' ||
+      !ErrorCodes.isValidErrorCode(code)) throw new Error('first argument must be a valid error code number');
+  }
+  code = code || 1000;
+  var dataBuffer = new Buffer(2 + (data ? Buffer.byteLength(data) : 0));
+  writeUInt16BE.call(dataBuffer, code, 0);
+  if (dataBuffer.length > 2) dataBuffer.write(data, 2);
+
+  var self = this;
+  this.messageHandlers.push(function(callback) {
+    self.frameAndSend(0x8, dataBuffer, true, mask);
+    callback();
+    if (typeof cb == 'function') cb();
+  });
+  this.flush();
+};
+
+/**
+ * Sends a ping message to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.ping = function(data, options) {
+  var mask = options && options.mask;
+  var self = this;
+  this.messageHandlers.push(function(callback) {
+    self.frameAndSend(0x9, data || '', true, mask);
+    callback();
+  });
+  this.flush();
+};
+
+/**
+ * Sends a pong message to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.pong = function(data, options) {
+  var mask = options && options.mask;
+  var self = this;
+  this.messageHandlers.push(function(callback) {
+    self.frameAndSend(0xa, data || '', true, mask);
+    callback();
+  });
+  this.flush();
+};
+
+/**
+ * Sends text or binary data to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.send = function(data, options, cb) {
+  var finalFragment = options && options.fin === false ? false : true;
+  var mask = options && options.mask;
+  var compress = options && options.compress;
+  var opcode = options && options.binary ? 2 : 1;
+  if (this.firstFragment === false) {
+    opcode = 0;
+    compress = false;
+  } else {
+    this.firstFragment = false;
+    this.compress = compress;
+  }
+  if (finalFragment) this.firstFragment = true
+
+  var compressFragment = this.compress;
+
+  var self = this;
+  this.messageHandlers.push(function(callback) {
+    self.applyExtensions(data, finalFragment, compressFragment, function(err, data) {
+      if (err) {
+        if (typeof cb == 'function') cb(err);
+        else self.emit('error', err);
+        return;
+      }
+      self.frameAndSend(opcode, data, finalFragment, mask, compress, cb);
+      callback();
+    });
+  });
+  this.flush();
+};
+
+/**
+ * Frames and sends a piece of data according to the HyBi WebSocket protocol.
+ *
+ * @api private
+ */
+
+Sender.prototype.frameAndSend = function(opcode, data, finalFragment, maskData, compressed, cb) {
+  var canModifyData = false;
+
+  if (!data) {
+    try {
+      this._socket.write(new Buffer([opcode | (finalFragment ? 0x80 : 0), 0 | (maskData ? 0x80 : 0)].concat(maskData ? [0, 0, 0, 0] : [])), 'binary', cb);
+    }
+    catch (e) {
+      if (typeof cb == 'function') cb(e);
+      else this.emit('error', e);
+    }
+    return;
+  }
+
+  if (!Buffer.isBuffer(data)) {
+    canModifyData = true;
+    if (data && (typeof data.byteLength !== 'undefined' || typeof data.buffer !== 'undefined')) {
+      data = getArrayBuffer(data);
+    } else {
+      data = new Buffer(data);
+    }
+  }
+
+  var dataLength = data.length
+    , dataOffset = maskData ? 6 : 2
+    , secondByte = dataLength;
+
+  if (dataLength >= 65536) {
+    dataOffset += 8;
+    secondByte = 127;
+  }
+  else if (dataLength > 125) {
+    dataOffset += 2;
+    secondByte = 126;
+  }
+
+  var mergeBuffers = dataLength < 32768 || (maskData && !canModifyData);
+  var totalLength = mergeBuffers ? dataLength + dataOffset : dataOffset;
+  var outputBuffer = new Buffer(totalLength);
+  outputBuffer[0] = finalFragment ? opcode | 0x80 : opcode;
+  if (compressed) outputBuffer[0] |= 0x40;
+
+  switch (secondByte) {
+    case 126:
+      writeUInt16BE.call(outputBuffer, dataLength, 2);
+      break;
+    case 127:
+      writeUInt32BE.call(outputBuffer, 0, 2);
+      writeUInt32BE.call(outputBuffer, dataLength, 6);
+  }
+
+  if (maskData) {
+    outputBuffer[1] = secondByte | 0x80;
+    var mask = this._randomMask || (this._randomMask = getRandomMask());
+    outputBuffer[dataOffset - 4] = mask[0];
+    outputBuffer[dataOffset - 3] = mask[1];
+    outputBuffer[dataOffset - 2] = mask[2];
+    outputBuffer[dataOffset - 1] = mask[3];
+    if (mergeBuffers) {
+      bufferUtil.mask(data, mask, outputBuffer, dataOffset, dataLength);
+      try {
+        this._socket.write(outputBuffer, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+    else {
+      bufferUtil.mask(data, mask, data, 0, dataLength);
+      try {
+        this._socket.write(outputBuffer, 'binary');
+        this._socket.write(data, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+  }
+  else {
+    outputBuffer[1] = secondByte;
+    if (mergeBuffers) {
+      data.copy(outputBuffer, dataOffset);
+      try {
+        this._socket.write(outputBuffer, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+    else {
+      try {
+        this._socket.write(outputBuffer, 'binary');
+        this._socket.write(data, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+  }
+};
+
+/**
+ * Execute message handler buffers
+ *
+ * @api private
+ */
+
+Sender.prototype.flush = function() {
+  if (this.processing) return;
+
+  var handler = this.messageHandlers.shift();
+  if (!handler) return;
+
+  this.processing = true;
+
+  var self = this;
+
+  handler(function() {
+    self.processing = false;
+    self.flush();
+  });
+};
+
+/**
+ * Apply extensions to message
+ *
+ * @api private
+ */
+
+Sender.prototype.applyExtensions = function(data, fin, compress, callback) {
+  if (compress && data) {
+    if ((data.buffer || data) instanceof ArrayBuffer) {
+      data = getArrayBuffer(data);
+    }
+    this.extensions[PerMessageDeflate.extensionName].compress(data, fin, callback);
+  } else {
+    callback(null, data);
+  }
+};
+
+module.exports = Sender;
+
+function writeUInt16BE(value, offset) {
+  this[offset] = (value & 0xff00)>>8;
+  this[offset+1] = value & 0xff;
+}
+
+function writeUInt32BE(value, offset) {
+  this[offset] = (value & 0xff000000)>>24;
+  this[offset+1] = (value & 0xff0000)>>16;
+  this[offset+2] = (value & 0xff00)>>8;
+  this[offset+3] = value & 0xff;
+}
+
+function getArrayBuffer(data) {
+  // data is either an ArrayBuffer or ArrayBufferView.
+  var array = new Uint8Array(data.buffer || data)
+    , l = data.byteLength || data.length
+    , o = data.byteOffset || 0
+    , buffer = new Buffer(l);
+  for (var i = 0; i < l; ++i) {
+    buffer[i] = array[o+i];
+  }
+  return buffer;
+}
+
+function getRandomMask() {
+  return new Buffer([
+    ~~(Math.random() * 255),
+    ~~(Math.random() * 255),
+    ~~(Math.random() * 255),
+    ~~(Math.random() * 255)
+  ]);
+}
diff --git a/node_modules/ws/lib/Validation.fallback.js b/node_modules/ws/lib/Validation.fallback.js
new file mode 100644
index 0000000..2c7c4fd
--- /dev/null
+++ b/node_modules/ws/lib/Validation.fallback.js
@@ -0,0 +1,12 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+ 
+module.exports.Validation = {
+  isValidUTF8: function(buffer) {
+    return true;
+  }
+};
+
diff --git a/node_modules/ws/lib/Validation.js b/node_modules/ws/lib/Validation.js
new file mode 100644
index 0000000..0795fb7
--- /dev/null
+++ b/node_modules/ws/lib/Validation.js
@@ -0,0 +1,13 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+try {
+  module.exports = require('utf-8-validate');
+} catch (e) {
+  module.exports = require('./Validation.fallback');
+}
diff --git a/node_modules/ws/lib/WebSocket.js b/node_modules/ws/lib/WebSocket.js
new file mode 100644
index 0000000..27144c0
--- /dev/null
+++ b/node_modules/ws/lib/WebSocket.js
@@ -0,0 +1,964 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var url = require('url')
+  , util = require('util')
+  , http = require('http')
+  , https = require('https')
+  , crypto = require('crypto')
+  , stream = require('stream')
+  , Ultron = require('ultron')
+  , Options = require('options')
+  , Sender = require('./Sender')
+  , Receiver = require('./Receiver')
+  , SenderHixie = require('./Sender.hixie')
+  , ReceiverHixie = require('./Receiver.hixie')
+  , Extensions = require('./Extensions')
+  , PerMessageDeflate = require('./PerMessageDeflate')
+  , EventEmitter = require('events').EventEmitter;
+
+/**
+ * Constants
+ */
+
+// Default protocol version
+
+var protocolVersion = 13;
+
+// Close timeout
+
+var closeTimeout = 30 * 1000; // Allow 30 seconds to terminate the connection cleanly
+
+/**
+ * WebSocket implementation
+ *
+ * @constructor
+ * @param {String} address Connection address.
+ * @param {String|Array} protocols WebSocket protocols.
+ * @param {Object} options Additional connection options.
+ * @api public
+ */
+function WebSocket(address, protocols, options) {
+  if (this instanceof WebSocket === false) {
+    return new WebSocket(address, protocols, options);
+  }
+
+  EventEmitter.call(this);
+
+  if (protocols && !Array.isArray(protocols) && 'object' === typeof protocols) {
+    // accept the "options" Object as the 2nd argument
+    options = protocols;
+    protocols = null;
+  }
+
+  if ('string' === typeof protocols) {
+    protocols = [ protocols ];
+  }
+
+  if (!Array.isArray(protocols)) {
+    protocols = [];
+  }
+
+  this._socket = null;
+  this._ultron = null;
+  this._closeReceived = false;
+  this.bytesReceived = 0;
+  this.readyState = null;
+  this.supports = {};
+  this.extensions = {};
+
+  if (Array.isArray(address)) {
+    initAsServerClient.apply(this, address.concat(options));
+  } else {
+    initAsClient.apply(this, [address, protocols, options]);
+  }
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+util.inherits(WebSocket, EventEmitter);
+
+/**
+ * Ready States
+ */
+["CONNECTING", "OPEN", "CLOSING", "CLOSED"].forEach(function each(state, index) {
+    WebSocket.prototype[state] = WebSocket[state] = index;
+});
+
+/**
+ * Gracefully closes the connection, after sending a description message to the server
+ *
+ * @param {Object} data to be sent to the server
+ * @api public
+ */
+WebSocket.prototype.close = function close(code, data) {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  if (this.readyState === WebSocket.CONNECTING) {
+    this.readyState = WebSocket.CLOSED;
+    return;
+  }
+
+  if (this.readyState === WebSocket.CLOSING) {
+    if (this._closeReceived && this._isServer) {
+      this.terminate();
+    }
+    return;
+  }
+
+  var self = this;
+  try {
+    this.readyState = WebSocket.CLOSING;
+    this._closeCode = code;
+    this._closeMessage = data;
+    var mask = !this._isServer;
+    this._sender.close(code, data, mask, function(err) {
+      if (err) self.emit('error', err);
+
+      if (self._closeReceived && self._isServer) {
+        self.terminate();
+      } else {
+        // ensure that the connection is cleaned up even when no response of closing handshake.
+        clearTimeout(self._closeTimer);
+        self._closeTimer = setTimeout(cleanupWebsocketResources.bind(self, true), closeTimeout);
+      }
+    });
+  } catch (e) {
+    this.emit('error', e);
+  }
+};
+
+/**
+ * Pause the client stream
+ *
+ * @api public
+ */
+WebSocket.prototype.pause = function pauser() {
+  if (this.readyState !== WebSocket.OPEN) throw new Error('not opened');
+
+  return this._socket.pause();
+};
+
+/**
+ * Sends a ping
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean
+ * @param {boolean} dontFailWhenClosed indicates whether or not to throw if the connection isnt open
+ * @api public
+ */
+WebSocket.prototype.ping = function ping(data, options, dontFailWhenClosed) {
+  if (this.readyState !== WebSocket.OPEN) {
+    if (dontFailWhenClosed === true) return;
+    throw new Error('not opened');
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+
+  this._sender.ping(data, options);
+};
+
+/**
+ * Sends a pong
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean
+ * @param {boolean} dontFailWhenClosed indicates whether or not to throw if the connection isnt open
+ * @api public
+ */
+WebSocket.prototype.pong = function(data, options, dontFailWhenClosed) {
+  if (this.readyState !== WebSocket.OPEN) {
+    if (dontFailWhenClosed === true) return;
+    throw new Error('not opened');
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+
+  this._sender.pong(data, options);
+};
+
+/**
+ * Resume the client stream
+ *
+ * @api public
+ */
+WebSocket.prototype.resume = function resume() {
+  if (this.readyState !== WebSocket.OPEN) throw new Error('not opened');
+
+  return this._socket.resume();
+};
+
+/**
+ * Sends a piece of data
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean, compress: boolean
+ * @param {function} Optional callback which is executed after the send completes
+ * @api public
+ */
+
+WebSocket.prototype.send = function send(data, options, cb) {
+  if (typeof options === 'function') {
+    cb = options;
+    options = {};
+  }
+
+  if (this.readyState !== WebSocket.OPEN) {
+    if (typeof cb === 'function') cb(new Error('not opened'));
+    else throw new Error('not opened');
+    return;
+  }
+
+  if (!data) data = '';
+  if (this._queue) {
+    var self = this;
+    this._queue.push(function() { self.send(data, options, cb); });
+    return;
+  }
+
+  options = options || {};
+  options.fin = true;
+
+  if (typeof options.binary === 'undefined') {
+    options.binary = (data instanceof ArrayBuffer || data instanceof Buffer ||
+      data instanceof Uint8Array ||
+      data instanceof Uint16Array ||
+      data instanceof Uint32Array ||
+      data instanceof Int8Array ||
+      data instanceof Int16Array ||
+      data instanceof Int32Array ||
+      data instanceof Float32Array ||
+      data instanceof Float64Array);
+  }
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+  if (typeof options.compress === 'undefined') options.compress = true;
+  if (!this.extensions[PerMessageDeflate.extensionName]) {
+    options.compress = false;
+  }
+
+  var readable = typeof stream.Readable === 'function'
+    ? stream.Readable
+    : stream.Stream;
+
+  if (data instanceof readable) {
+    startQueue(this);
+    var self = this;
+
+    sendStream(this, data, options, function send(error) {
+      process.nextTick(function tock() {
+        executeQueueSends(self);
+      });
+
+      if (typeof cb === 'function') cb(error);
+    });
+  } else {
+    this._sender.send(data, options, cb);
+  }
+};
+
+/**
+ * Streams data through calls to a user supplied function
+ *
+ * @param {Object} Members - mask: boolean, binary: boolean, compress: boolean
+ * @param {function} 'function (error, send)' which is executed on successive ticks of which send is 'function (data, final)'.
+ * @api public
+ */
+WebSocket.prototype.stream = function stream(options, cb) {
+  if (typeof options === 'function') {
+    cb = options;
+    options = {};
+  }
+
+  var self = this;
+
+  if (typeof cb !== 'function') throw new Error('callback must be provided');
+
+  if (this.readyState !== WebSocket.OPEN) {
+    if (typeof cb === 'function') cb(new Error('not opened'));
+    else throw new Error('not opened');
+    return;
+  }
+
+  if (this._queue) {
+    this._queue.push(function () { self.stream(options, cb); });
+    return;
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+  if (typeof options.compress === 'undefined') options.compress = true;
+  if (!this.extensions[PerMessageDeflate.extensionName]) {
+    options.compress = false;
+  }
+
+  startQueue(this);
+
+  function send(data, final) {
+    try {
+      if (self.readyState !== WebSocket.OPEN) throw new Error('not opened');
+      options.fin = final === true;
+      self._sender.send(data, options);
+      if (!final) process.nextTick(cb.bind(null, null, send));
+      else executeQueueSends(self);
+    } catch (e) {
+      if (typeof cb === 'function') cb(e);
+      else {
+        delete self._queue;
+        self.emit('error', e);
+      }
+    }
+  }
+
+  process.nextTick(cb.bind(null, null, send));
+};
+
+/**
+ * Immediately shuts down the connection
+ *
+ * @api public
+ */
+WebSocket.prototype.terminate = function terminate() {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  if (this._socket) {
+    this.readyState = WebSocket.CLOSING;
+
+    // End the connection
+    try { this._socket.end(); }
+    catch (e) {
+      // Socket error during end() call, so just destroy it right now
+      cleanupWebsocketResources.call(this, true);
+      return;
+    }
+
+    // Add a timeout to ensure that the connection is completely
+    // cleaned up within 30 seconds, even if the clean close procedure
+    // fails for whatever reason
+    // First cleanup any pre-existing timeout from an earlier "terminate" call,
+    // if one exists.  Otherwise terminate calls in quick succession will leak timeouts
+    // and hold the program open for `closeTimout` time.
+    if (this._closeTimer) { clearTimeout(this._closeTimer); }
+    this._closeTimer = setTimeout(cleanupWebsocketResources.bind(this, true), closeTimeout);
+  } else if (this.readyState === WebSocket.CONNECTING) {
+    cleanupWebsocketResources.call(this, true);
+  }
+};
+
+/**
+ * Expose bufferedAmount
+ *
+ * @api public
+ */
+Object.defineProperty(WebSocket.prototype, 'bufferedAmount', {
+  get: function get() {
+    var amount = 0;
+    if (this._socket) {
+      amount = this._socket.bufferSize || 0;
+    }
+    return amount;
+  }
+});
+
+/**
+ * Emulates the W3C Browser based WebSocket interface using function members.
+ *
+ * @see http://dev.w3.org/html5/websockets/#the-websocket-interface
+ * @api public
+ */
+['open', 'error', 'close', 'message'].forEach(function(method) {
+  Object.defineProperty(WebSocket.prototype, 'on' + method, {
+    /**
+     * Returns the current listener
+     *
+     * @returns {Mixed} the set function or undefined
+     * @api public
+     */
+    get: function get() {
+      var listener = this.listeners(method)[0];
+      return listener ? (listener._listener ? listener._listener : listener) : undefined;
+    },
+
+    /**
+     * Start listening for events
+     *
+     * @param {Function} listener the listener
+     * @returns {Mixed} the set function or undefined
+     * @api public
+     */
+    set: function set(listener) {
+      this.removeAllListeners(method);
+      this.addEventListener(method, listener);
+    }
+  });
+});
+
+/**
+ * Emulates the W3C Browser based WebSocket interface using addEventListener.
+ *
+ * @see https://developer.mozilla.org/en/DOM/element.addEventListener
+ * @see http://dev.w3.org/html5/websockets/#the-websocket-interface
+ * @api public
+ */
+WebSocket.prototype.addEventListener = function(method, listener) {
+  var target = this;
+
+  function onMessage (data, flags) {
+    listener.call(target, new MessageEvent(data, !!flags.binary, target));
+  }
+
+  function onClose (code, message) {
+    listener.call(target, new CloseEvent(code, message, target));
+  }
+
+  function onError (event) {
+    event.type = 'error';
+    event.target = target;
+    listener.call(target, event);
+  }
+
+  function onOpen () {
+    listener.call(target, new OpenEvent(target));
+  }
+
+  if (typeof listener === 'function') {
+    if (method === 'message') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onMessage._listener = listener;
+      this.on(method, onMessage);
+    } else if (method === 'close') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onClose._listener = listener;
+      this.on(method, onClose);
+    } else if (method === 'error') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onError._listener = listener;
+      this.on(method, onError);
+    } else if (method === 'open') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onOpen._listener = listener;
+      this.on(method, onOpen);
+    } else {
+      this.on(method, listener);
+    }
+  }
+};
+
+module.exports = WebSocket;
+module.exports.buildHostHeader = buildHostHeader
+
+/**
+ * W3C MessageEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function MessageEvent(dataArg, isBinary, target) {
+  this.type = 'message';
+  this.data = dataArg;
+  this.target = target;
+  this.binary = isBinary; // non-standard.
+}
+
+/**
+ * W3C CloseEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function CloseEvent(code, reason, target) {
+  this.type = 'close';
+  this.wasClean = (typeof code === 'undefined' || code === 1000);
+  this.code = code;
+  this.reason = reason;
+  this.target = target;
+}
+
+/**
+ * W3C OpenEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function OpenEvent(target) {
+  this.type = 'open';
+  this.target = target;
+}
+
+// Append port number to Host header, only if specified in the url
+// and non-default
+function buildHostHeader(isSecure, hostname, port) {
+  var headerHost = hostname;
+  if (hostname) {
+    if ((isSecure && (port != 443)) || (!isSecure && (port != 80))){
+      headerHost = headerHost + ':' + port;
+    }
+  }
+  return headerHost;
+}
+
+/**
+ * Entirely private apis,
+ * which may or may not be bound to a sepcific WebSocket instance.
+ */
+function initAsServerClient(req, socket, upgradeHead, options) {
+  options = new Options({
+    protocolVersion: protocolVersion,
+    protocol: null,
+    extensions: {}
+  }).merge(options);
+
+  // expose state properties
+  this.protocol = options.value.protocol;
+  this.protocolVersion = options.value.protocolVersion;
+  this.extensions = options.value.extensions;
+  this.supports.binary = (this.protocolVersion !== 'hixie-76');
+  this.upgradeReq = req;
+  this.readyState = WebSocket.CONNECTING;
+  this._isServer = true;
+
+  // establish connection
+  if (options.value.protocolVersion === 'hixie-76') {
+    establishConnection.call(this, ReceiverHixie, SenderHixie, socket, upgradeHead);
+  } else {
+    establishConnection.call(this, Receiver, Sender, socket, upgradeHead);
+  }
+}
+
+function initAsClient(address, protocols, options) {
+  options = new Options({
+    origin: null,
+    protocolVersion: protocolVersion,
+    host: null,
+    headers: null,
+    protocol: protocols.join(','),
+    agent: null,
+
+    // ssl-related options
+    pfx: null,
+    key: null,
+    passphrase: null,
+    cert: null,
+    ca: null,
+    ciphers: null,
+    rejectUnauthorized: null,
+    perMessageDeflate: true,
+    localAddress: null
+  }).merge(options);
+
+  if (options.value.protocolVersion !== 8 && options.value.protocolVersion !== 13) {
+    throw new Error('unsupported protocol version');
+  }
+
+  // verify URL and establish http class
+  var serverUrl = url.parse(address);
+  var isUnixSocket = serverUrl.protocol === 'ws+unix:';
+  if (!serverUrl.host && !isUnixSocket) throw new Error('invalid url');
+  var isSecure = serverUrl.protocol === 'wss:' || serverUrl.protocol === 'https:';
+  var httpObj = isSecure ? https : http;
+  var port = serverUrl.port || (isSecure ? 443 : 80);
+  var auth = serverUrl.auth;
+
+  // prepare extensions
+  var extensionsOffer = {};
+  var perMessageDeflate;
+  if (options.value.perMessageDeflate) {
+    perMessageDeflate = new PerMessageDeflate(typeof options.value.perMessageDeflate !== true ? options.value.perMessageDeflate : {}, false);
+    extensionsOffer[PerMessageDeflate.extensionName] = perMessageDeflate.offer();
+  }
+
+  // expose state properties
+  this._isServer = false;
+  this.url = address;
+  this.protocolVersion = options.value.protocolVersion;
+  this.supports.binary = (this.protocolVersion !== 'hixie-76');
+
+  // begin handshake
+  var key = new Buffer(options.value.protocolVersion + '-' + Date.now()).toString('base64');
+  var shasum = crypto.createHash('sha1');
+  shasum.update(key + '258EAFA5-E914-47DA-95CA-C5AB0DC85B11');
+  var expectedServerKey = shasum.digest('base64');
+
+  var agent = options.value.agent;
+
+  var headerHost = buildHostHeader(isSecure, serverUrl.hostname, port)
+
+  var requestOptions = {
+    port: port,
+    host: serverUrl.hostname,
+    headers: {
+      'Connection': 'Upgrade',
+      'Upgrade': 'websocket',
+      'Host': headerHost,
+      'Sec-WebSocket-Version': options.value.protocolVersion,
+      'Sec-WebSocket-Key': key
+    }
+  };
+
+  // If we have basic auth.
+  if (auth) {
+    requestOptions.headers.Authorization = 'Basic ' + new Buffer(auth).toString('base64');
+  }
+
+  if (options.value.protocol) {
+    requestOptions.headers['Sec-WebSocket-Protocol'] = options.value.protocol;
+  }
+
+  if (options.value.host) {
+    requestOptions.headers.Host = options.value.host;
+  }
+
+  if (options.value.headers) {
+    for (var header in options.value.headers) {
+       if (options.value.headers.hasOwnProperty(header)) {
+        requestOptions.headers[header] = options.value.headers[header];
+       }
+    }
+  }
+
+  if (Object.keys(extensionsOffer).length) {
+    requestOptions.headers['Sec-WebSocket-Extensions'] = Extensions.format(extensionsOffer);
+  }
+
+  if (options.isDefinedAndNonNull('pfx')
+   || options.isDefinedAndNonNull('key')
+   || options.isDefinedAndNonNull('passphrase')
+   || options.isDefinedAndNonNull('cert')
+   || options.isDefinedAndNonNull('ca')
+   || options.isDefinedAndNonNull('ciphers')
+   || options.isDefinedAndNonNull('rejectUnauthorized')) {
+
+    if (options.isDefinedAndNonNull('pfx')) requestOptions.pfx = options.value.pfx;
+    if (options.isDefinedAndNonNull('key')) requestOptions.key = options.value.key;
+    if (options.isDefinedAndNonNull('passphrase')) requestOptions.passphrase = options.value.passphrase;
+    if (options.isDefinedAndNonNull('cert')) requestOptions.cert = options.value.cert;
+    if (options.isDefinedAndNonNull('ca')) requestOptions.ca = options.value.ca;
+    if (options.isDefinedAndNonNull('ciphers')) requestOptions.ciphers = options.value.ciphers;
+    if (options.isDefinedAndNonNull('rejectUnauthorized')) requestOptions.rejectUnauthorized = options.value.rejectUnauthorized;
+
+    if (!agent) {
+        // global agent ignores client side certificates
+        agent = new httpObj.Agent(requestOptions);
+    }
+  }
+
+  requestOptions.path = serverUrl.path || '/';
+
+  if (agent) {
+    requestOptions.agent = agent;
+  }
+
+  if (isUnixSocket) {
+    requestOptions.socketPath = serverUrl.pathname;
+  }
+
+  if (options.value.localAddress) {
+    requestOptions.localAddress = options.value.localAddress;
+  }
+
+  if (options.value.origin) {
+    if (options.value.protocolVersion < 13) requestOptions.headers['Sec-WebSocket-Origin'] = options.value.origin;
+    else requestOptions.headers.Origin = options.value.origin;
+  }
+
+  var self = this;
+  var req = httpObj.request(requestOptions);
+
+  req.on('error', function onerror(error) {
+    self.emit('error', error);
+    cleanupWebsocketResources.call(self, error);
+  });
+
+  req.once('response', function response(res) {
+    var error;
+
+    if (!self.emit('unexpected-response', req, res)) {
+      error = new Error('unexpected server response (' + res.statusCode + ')');
+      req.abort();
+      self.emit('error', error);
+    }
+
+    cleanupWebsocketResources.call(self, error);
+  });
+
+  req.once('upgrade', function upgrade(res, socket, upgradeHead) {
+    if (self.readyState === WebSocket.CLOSED) {
+      // client closed before server accepted connection
+      self.emit('close');
+      self.removeAllListeners();
+      socket.end();
+      return;
+    }
+
+    var serverKey = res.headers['sec-websocket-accept'];
+    if (typeof serverKey === 'undefined' || serverKey !== expectedServerKey) {
+      self.emit('error', 'invalid server key');
+      self.removeAllListeners();
+      socket.end();
+      return;
+    }
+
+    var serverProt = res.headers['sec-websocket-protocol'];
+    var protList = (options.value.protocol || "").split(/, */);
+    var protError = null;
+
+    if (!options.value.protocol && serverProt) {
+      protError = 'server sent a subprotocol even though none requested';
+    } else if (options.value.protocol && !serverProt) {
+      protError = 'server sent no subprotocol even though requested';
+    } else if (serverProt && protList.indexOf(serverProt) === -1) {
+      protError = 'server responded with an invalid protocol';
+    }
+
+    if (protError) {
+      self.emit('error', protError);
+      self.removeAllListeners();
+      socket.end();
+      return;
+    } else if (serverProt) {
+      self.protocol = serverProt;
+    }
+
+    var serverExtensions = Extensions.parse(res.headers['sec-websocket-extensions']);
+    if (perMessageDeflate && serverExtensions[PerMessageDeflate.extensionName]) {
+      try {
+        perMessageDeflate.accept(serverExtensions[PerMessageDeflate.extensionName]);
+      } catch (err) {
+        self.emit('error', 'invalid extension parameter');
+        self.removeAllListeners();
+        socket.end();
+        return;
+      }
+      self.extensions[PerMessageDeflate.extensionName] = perMessageDeflate;
+    }
+
+    establishConnection.call(self, Receiver, Sender, socket, upgradeHead);
+
+    // perform cleanup on http resources
+    req.removeAllListeners();
+    req = null;
+    agent = null;
+  });
+
+  req.end();
+  this.readyState = WebSocket.CONNECTING;
+}
+
+function establishConnection(ReceiverClass, SenderClass, socket, upgradeHead) {
+  var ultron = this._ultron = new Ultron(socket)
+    , called = false
+    , self = this;
+
+  socket.setTimeout(0);
+  socket.setNoDelay(true);
+
+  this._receiver = new ReceiverClass(this.extensions);
+  this._socket = socket;
+
+  // socket cleanup handlers
+  ultron.on('end', cleanupWebsocketResources.bind(this));
+  ultron.on('close', cleanupWebsocketResources.bind(this));
+  ultron.on('error', cleanupWebsocketResources.bind(this));
+
+  // ensure that the upgradeHead is added to the receiver
+  function firstHandler(data) {
+    if (called || self.readyState === WebSocket.CLOSED) return;
+
+    called = true;
+    socket.removeListener('data', firstHandler);
+    ultron.on('data', realHandler);
+
+    if (upgradeHead && upgradeHead.length > 0) {
+      realHandler(upgradeHead);
+      upgradeHead = null;
+    }
+
+    if (data) realHandler(data);
+  }
+
+  // subsequent packets are pushed straight to the receiver
+  function realHandler(data) {
+    self.bytesReceived += data.length;
+    self._receiver.add(data);
+  }
+
+  ultron.on('data', firstHandler);
+
+  // if data was passed along with the http upgrade,
+  // this will schedule a push of that on to the receiver.
+  // this has to be done on next tick, since the caller
+  // hasn't had a chance to set event handlers on this client
+  // object yet.
+  process.nextTick(firstHandler);
+
+  // receiver event handlers
+  self._receiver.ontext = function ontext(data, flags) {
+    flags = flags || {};
+
+    self.emit('message', data, flags);
+  };
+
+  self._receiver.onbinary = function onbinary(data, flags) {
+    flags = flags || {};
+
+    flags.binary = true;
+    self.emit('message', data, flags);
+  };
+
+  self._receiver.onping = function onping(data, flags) {
+    flags = flags || {};
+
+    self.pong(data, {
+      mask: !self._isServer,
+      binary: flags.binary === true
+    }, true);
+
+    self.emit('ping', data, flags);
+  };
+
+  self._receiver.onpong = function onpong(data, flags) {
+    self.emit('pong', data, flags || {});
+  };
+
+  self._receiver.onclose = function onclose(code, data, flags) {
+    flags = flags || {};
+
+    self._closeReceived = true;
+    self.close(code, data);
+  };
+
+  self._receiver.onerror = function onerror(reason, errorCode) {
+    // close the connection when the receiver reports a HyBi error code
+    self.close(typeof errorCode !== 'undefined' ? errorCode : 1002, '');
+    self.emit('error', reason, errorCode);
+  };
+
+  // finalize the client
+  this._sender = new SenderClass(socket, this.extensions);
+  this._sender.on('error', function onerror(error) {
+    self.close(1002, '');
+    self.emit('error', error);
+  });
+
+  this.readyState = WebSocket.OPEN;
+  this.emit('open');
+}
+
+function startQueue(instance) {
+  instance._queue = instance._queue || [];
+}
+
+function executeQueueSends(instance) {
+  var queue = instance._queue;
+  if (typeof queue === 'undefined') return;
+
+  delete instance._queue;
+  for (var i = 0, l = queue.length; i < l; ++i) {
+    queue[i]();
+  }
+}
+
+function sendStream(instance, stream, options, cb) {
+  stream.on('data', function incoming(data) {
+    if (instance.readyState !== WebSocket.OPEN) {
+      if (typeof cb === 'function') cb(new Error('not opened'));
+      else {
+        delete instance._queue;
+        instance.emit('error', new Error('not opened'));
+      }
+      return;
+    }
+
+    options.fin = false;
+    instance._sender.send(data, options);
+  });
+
+  stream.on('end', function end() {
+    if (instance.readyState !== WebSocket.OPEN) {
+      if (typeof cb === 'function') cb(new Error('not opened'));
+      else {
+        delete instance._queue;
+        instance.emit('error', new Error('not opened'));
+      }
+      return;
+    }
+
+    options.fin = true;
+    instance._sender.send(null, options);
+
+    if (typeof cb === 'function') cb(null);
+  });
+}
+
+function cleanupWebsocketResources(error) {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  var emitClose = this.readyState !== WebSocket.CONNECTING;
+  this.readyState = WebSocket.CLOSED;
+
+  clearTimeout(this._closeTimer);
+  this._closeTimer = null;
+
+  if (emitClose) {
+    // If the connection was closed abnormally (with an error), 
+    // then the close code must default to 1006.
+    if (error) {
+      this._closeCode = 1006;
+    }
+    this.emit('close', this._closeCode || 1000, this._closeMessage || '');
+  }
+
+  if (this._socket) {
+    if (this._ultron) this._ultron.destroy();
+    this._socket.on('error', function onerror() {
+      try { this.destroy(); }
+      catch (e) {}
+    });
+
+    try {
+      if (!error) this._socket.end();
+      else this._socket.destroy();
+    } catch (e) { /* Ignore termination errors */ }
+
+    this._socket = null;
+    this._ultron = null;
+  }
+
+  if (this._sender) {
+    this._sender.removeAllListeners();
+    this._sender = null;
+  }
+
+  if (this._receiver) {
+    this._receiver.cleanup();
+    this._receiver = null;
+  }
+
+  if (this.extensions[PerMessageDeflate.extensionName]) {
+    this.extensions[PerMessageDeflate.extensionName].cleanup();
+  }
+
+  this.extensions = null;
+
+  this.removeAllListeners();
+  this.on('error', function onerror() {}); // catch all errors after this
+  delete this._queue;
+}
diff --git a/node_modules/ws/lib/WebSocketServer.js b/node_modules/ws/lib/WebSocketServer.js
new file mode 100644
index 0000000..ba0e4c0
--- /dev/null
+++ b/node_modules/ws/lib/WebSocketServer.js
@@ -0,0 +1,513 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util')
+  , events = require('events')
+  , http = require('http')
+  , crypto = require('crypto')
+  , Options = require('options')
+  , WebSocket = require('./WebSocket')
+  , Extensions = require('./Extensions')
+  , PerMessageDeflate = require('./PerMessageDeflate')
+  , tls = require('tls')
+  , url = require('url');
+
+/**
+ * WebSocket Server implementation
+ */
+
+function WebSocketServer(options, callback) {
+  if (this instanceof WebSocketServer === false) {
+    return new WebSocketServer(options, callback);
+  }
+
+  events.EventEmitter.call(this);
+
+  options = new Options({
+    host: '0.0.0.0',
+    port: null,
+    server: null,
+    verifyClient: null,
+    handleProtocols: null,
+    path: null,
+    noServer: false,
+    disableHixie: false,
+    clientTracking: true,
+    perMessageDeflate: true
+  }).merge(options);
+
+  if (!options.isDefinedAndNonNull('port') && !options.isDefinedAndNonNull('server') && !options.value.noServer) {
+    throw new TypeError('`port` or a `server` must be provided');
+  }
+
+  var self = this;
+
+  if (options.isDefinedAndNonNull('port')) {
+    this._server = http.createServer(function (req, res) {
+      var body = http.STATUS_CODES[426];
+      res.writeHead(426, {
+        'Content-Length': body.length,
+        'Content-Type': 'text/plain'
+      });
+      res.end(body);
+    });
+    this._server.allowHalfOpen = false;
+    this._server.listen(options.value.port, options.value.host, callback);
+    this._closeServer = function() { if (self._server) self._server.close(); };
+  }
+  else if (options.value.server) {
+    this._server = options.value.server;
+    if (options.value.path) {
+      // take note of the path, to avoid collisions when multiple websocket servers are
+      // listening on the same http server
+      if (this._server._webSocketPaths && options.value.server._webSocketPaths[options.value.path]) {
+        throw new Error('two instances of WebSocketServer cannot listen on the same http server path');
+      }
+      if (typeof this._server._webSocketPaths !== 'object') {
+        this._server._webSocketPaths = {};
+      }
+      this._server._webSocketPaths[options.value.path] = 1;
+    }
+  }
+  if (this._server) this._server.once('listening', function() { self.emit('listening'); });
+
+  if (typeof this._server != 'undefined') {
+    this._server.on('error', function(error) {
+      self.emit('error', error)
+    });
+    this._server.on('upgrade', function(req, socket, upgradeHead) {
+      //copy upgradeHead to avoid retention of large slab buffers used in node core
+      var head = new Buffer(upgradeHead.length);
+      upgradeHead.copy(head);
+
+      self.handleUpgrade(req, socket, head, function(client) {
+        self.emit('connection'+req.url, client);
+        self.emit('connection', client);
+      });
+    });
+  }
+
+  this.options = options.value;
+  this.path = options.value.path;
+  this.clients = [];
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(WebSocketServer, events.EventEmitter);
+
+/**
+ * Immediately shuts down the connection.
+ *
+ * @api public
+ */
+
+WebSocketServer.prototype.close = function(callback) {
+  // terminate all associated clients
+  var error = null;
+  try {
+    for (var i = 0, l = this.clients.length; i < l; ++i) {
+      this.clients[i].terminate();
+    }
+  }
+  catch (e) {
+    error = e;
+  }
+
+  // remove path descriptor, if any
+  if (this.path && this._server._webSocketPaths) {
+    delete this._server._webSocketPaths[this.path];
+    if (Object.keys(this._server._webSocketPaths).length == 0) {
+      delete this._server._webSocketPaths;
+    }
+  }
+
+  // close the http server if it was internally created
+  try {
+    if (typeof this._closeServer !== 'undefined') {
+      this._closeServer();
+    }
+  }
+  finally {
+    delete this._server;
+  }
+  if(callback)
+    callback(error);
+  else if(error)
+    throw error;
+}
+
+/**
+ * Handle a HTTP Upgrade request.
+ *
+ * @api public
+ */
+
+WebSocketServer.prototype.handleUpgrade = function(req, socket, upgradeHead, cb) {
+  // check for wrong path
+  if (this.options.path) {
+    var u = url.parse(req.url);
+    if (u && u.pathname !== this.options.path) return;
+  }
+
+  if (typeof req.headers.upgrade === 'undefined' || req.headers.upgrade.toLowerCase() !== 'websocket') {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  if (req.headers['sec-websocket-key1']) handleHixieUpgrade.apply(this, arguments);
+  else handleHybiUpgrade.apply(this, arguments);
+}
+
+module.exports = WebSocketServer;
+
+/**
+ * Entirely private apis,
+ * which may or may not be bound to a sepcific WebSocket instance.
+ */
+
+function handleHybiUpgrade(req, socket, upgradeHead, cb) {
+  // handle premature socket errors
+  var errorHandler = function() {
+    try { socket.destroy(); } catch (e) {}
+  }
+  socket.on('error', errorHandler);
+
+  // verify key presence
+  if (!req.headers['sec-websocket-key']) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  // verify version
+  var version = parseInt(req.headers['sec-websocket-version']);
+  if ([8, 13].indexOf(version) === -1) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  // verify protocol
+  var protocols = req.headers['sec-websocket-protocol'];
+
+  // verify client
+  var origin = version < 13 ?
+    req.headers['sec-websocket-origin'] :
+    req.headers['origin'];
+
+  // handle extensions offer
+  var extensionsOffer = Extensions.parse(req.headers['sec-websocket-extensions']);
+
+  // handler to call when the connection sequence completes
+  var self = this;
+  var completeHybiUpgrade2 = function(protocol) {
+
+    // calc key
+    var key = req.headers['sec-websocket-key'];
+    var shasum = crypto.createHash('sha1');
+    shasum.update(key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11");
+    key = shasum.digest('base64');
+
+    var headers = [
+        'HTTP/1.1 101 Switching Protocols'
+      , 'Upgrade: websocket'
+      , 'Connection: Upgrade'
+      , 'Sec-WebSocket-Accept: ' + key
+    ];
+
+    if (typeof protocol != 'undefined') {
+      headers.push('Sec-WebSocket-Protocol: ' + protocol);
+    }
+
+    var extensions = {};
+    try {
+      extensions = acceptExtensions.call(self, extensionsOffer);
+    } catch (err) {
+      abortConnection(socket, 400, 'Bad Request');
+      return;
+    }
+
+    if (Object.keys(extensions).length) {
+      var serverExtensions = {};
+      Object.keys(extensions).forEach(function(token) {
+        serverExtensions[token] = [extensions[token].params]
+      });
+      headers.push('Sec-WebSocket-Extensions: ' + Extensions.format(serverExtensions));
+    }
+
+    // allows external modification/inspection of handshake headers
+    self.emit('headers', headers);
+
+    socket.setTimeout(0);
+    socket.setNoDelay(true);
+    try {
+      socket.write(headers.concat('', '').join('\r\n'));
+    }
+    catch (e) {
+      // if the upgrade write fails, shut the connection down hard
+      try { socket.destroy(); } catch (e) {}
+      return;
+    }
+
+    var client = new WebSocket([req, socket, upgradeHead], {
+      protocolVersion: version,
+      protocol: protocol,
+      extensions: extensions
+    });
+
+    if (self.options.clientTracking) {
+      self.clients.push(client);
+      client.on('close', function() {
+        var index = self.clients.indexOf(client);
+        if (index != -1) {
+          self.clients.splice(index, 1);
+        }
+      });
+    }
+
+    // signal upgrade complete
+    socket.removeListener('error', errorHandler);
+    cb(client);
+  }
+
+  // optionally call external protocol selection handler before
+  // calling completeHybiUpgrade2
+  var completeHybiUpgrade1 = function() {
+    // choose from the sub-protocols
+    if (typeof self.options.handleProtocols == 'function') {
+        var protList = (protocols || "").split(/, */);
+        var callbackCalled = false;
+        var res = self.options.handleProtocols(protList, function(result, protocol) {
+          callbackCalled = true;
+          if (!result) abortConnection(socket, 401, 'Unauthorized');
+          else completeHybiUpgrade2(protocol);
+        });
+        if (!callbackCalled) {
+            // the handleProtocols handler never called our callback
+            abortConnection(socket, 501, 'Could not process protocols');
+        }
+        return;
+    } else {
+        if (typeof protocols !== 'undefined') {
+            completeHybiUpgrade2(protocols.split(/, */)[0]);
+        }
+        else {
+            completeHybiUpgrade2();
+        }
+    }
+  }
+
+  // optionally call external client verification handler
+  if (typeof this.options.verifyClient == 'function') {
+    var info = {
+      origin: origin,
+      secure: typeof req.connection.authorized !== 'undefined' || typeof req.connection.encrypted !== 'undefined',
+      req: req
+    };
+    if (this.options.verifyClient.length == 2) {
+      this.options.verifyClient(info, function(result, code, name) {
+        if (typeof code === 'undefined') code = 401;
+        if (typeof name === 'undefined') name = http.STATUS_CODES[code];
+
+        if (!result) abortConnection(socket, code, name);
+        else completeHybiUpgrade1();
+      });
+      return;
+    }
+    else if (!this.options.verifyClient(info)) {
+      abortConnection(socket, 401, 'Unauthorized');
+      return;
+    }
+  }
+
+  completeHybiUpgrade1();
+}
+
+function handleHixieUpgrade(req, socket, upgradeHead, cb) {
+  // handle premature socket errors
+  var errorHandler = function() {
+    try { socket.destroy(); } catch (e) {}
+  }
+  socket.on('error', errorHandler);
+
+  // bail if options prevent hixie
+  if (this.options.disableHixie) {
+    abortConnection(socket, 401, 'Hixie support disabled');
+    return;
+  }
+
+  // verify key presence
+  if (!req.headers['sec-websocket-key2']) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  var origin = req.headers['origin']
+    , self = this;
+
+  // setup handshake completion to run after client has been verified
+  var onClientVerified = function() {
+    var wshost;
+    if (!req.headers['x-forwarded-host'])
+        wshost = req.headers.host;
+    else
+        wshost = req.headers['x-forwarded-host'];
+    var location = ((req.headers['x-forwarded-proto'] === 'https' || socket.encrypted) ? 'wss' : 'ws') + '://' + wshost + req.url
+      , protocol = req.headers['sec-websocket-protocol'];
+
+    // handshake completion code to run once nonce has been successfully retrieved
+    var completeHandshake = function(nonce, rest) {
+      // calculate key
+      var k1 = req.headers['sec-websocket-key1']
+        , k2 = req.headers['sec-websocket-key2']
+        , md5 = crypto.createHash('md5');
+
+      [k1, k2].forEach(function (k) {
+        var n = parseInt(k.replace(/[^\d]/g, ''))
+          , spaces = k.replace(/[^ ]/g, '').length;
+        if (spaces === 0 || n % spaces !== 0){
+          abortConnection(socket, 400, 'Bad Request');
+          return;
+        }
+        n /= spaces;
+        md5.update(String.fromCharCode(
+          n >> 24 & 0xFF,
+          n >> 16 & 0xFF,
+          n >> 8  & 0xFF,
+          n       & 0xFF));
+      });
+      md5.update(nonce.toString('binary'));
+
+      var headers = [
+          'HTTP/1.1 101 Switching Protocols'
+        , 'Upgrade: WebSocket'
+        , 'Connection: Upgrade'
+        , 'Sec-WebSocket-Location: ' + location
+      ];
+      if (typeof protocol != 'undefined') headers.push('Sec-WebSocket-Protocol: ' + protocol);
+      if (typeof origin != 'undefined') headers.push('Sec-WebSocket-Origin: ' + origin);
+
+      socket.setTimeout(0);
+      socket.setNoDelay(true);
+      try {
+        // merge header and hash buffer
+        var headerBuffer = new Buffer(headers.concat('', '').join('\r\n'));
+        var hashBuffer = new Buffer(md5.digest('binary'), 'binary');
+        var handshakeBuffer = new Buffer(headerBuffer.length + hashBuffer.length);
+        headerBuffer.copy(handshakeBuffer, 0);
+        hashBuffer.copy(handshakeBuffer, headerBuffer.length);
+
+        // do a single write, which - upon success - causes a new client websocket to be setup
+        socket.write(handshakeBuffer, 'binary', function(err) {
+          if (err) return; // do not create client if an error happens
+          var client = new WebSocket([req, socket, rest], {
+            protocolVersion: 'hixie-76',
+            protocol: protocol
+          });
+          if (self.options.clientTracking) {
+            self.clients.push(client);
+            client.on('close', function() {
+              var index = self.clients.indexOf(client);
+              if (index != -1) {
+                self.clients.splice(index, 1);
+              }
+            });
+          }
+
+          // signal upgrade complete
+          socket.removeListener('error', errorHandler);
+          cb(client);
+        });
+      }
+      catch (e) {
+        try { socket.destroy(); } catch (e) {}
+        return;
+      }
+    }
+
+    // retrieve nonce
+    var nonceLength = 8;
+    if (upgradeHead && upgradeHead.length >= nonceLength) {
+      var nonce = upgradeHead.slice(0, nonceLength);
+      var rest = upgradeHead.length > nonceLength ? upgradeHead.slice(nonceLength) : null;
+      completeHandshake.call(self, nonce, rest);
+    }
+    else {
+      // nonce not present in upgradeHead, so we must wait for enough data
+      // data to arrive before continuing
+      var nonce = new Buffer(nonceLength);
+      upgradeHead.copy(nonce, 0);
+      var received = upgradeHead.length;
+      var rest = null;
+      var handler = function (data) {
+        var toRead = Math.min(data.length, nonceLength - received);
+        if (toRead === 0) return;
+        data.copy(nonce, received, 0, toRead);
+        received += toRead;
+        if (received == nonceLength) {
+          socket.removeListener('data', handler);
+          if (toRead < data.length) rest = data.slice(toRead);
+          completeHandshake.call(self, nonce, rest);
+        }
+      }
+      socket.on('data', handler);
+    }
+  }
+
+  // verify client
+  if (typeof this.options.verifyClient == 'function') {
+    var info = {
+      origin: origin,
+      secure: typeof req.connection.authorized !== 'undefined' || typeof req.connection.encrypted !== 'undefined',
+      req: req
+    };
+    if (this.options.verifyClient.length == 2) {
+      var self = this;
+      this.options.verifyClient(info, function(result, code, name) {
+        if (typeof code === 'undefined') code = 401;
+        if (typeof name === 'undefined') name = http.STATUS_CODES[code];
+
+        if (!result) abortConnection(socket, code, name);
+        else onClientVerified.apply(self);
+      });
+      return;
+    }
+    else if (!this.options.verifyClient(info)) {
+      abortConnection(socket, 401, 'Unauthorized');
+      return;
+    }
+  }
+
+  // no client verification required
+  onClientVerified();
+}
+
+function acceptExtensions(offer) {
+  var extensions = {};
+  var options = this.options.perMessageDeflate;
+  if (options && offer[PerMessageDeflate.extensionName]) {
+    var perMessageDeflate = new PerMessageDeflate(options !== true ? options : {}, true);
+    perMessageDeflate.accept(offer[PerMessageDeflate.extensionName]);
+    extensions[PerMessageDeflate.extensionName] = perMessageDeflate;
+  }
+  return extensions;
+}
+
+function abortConnection(socket, code, name) {
+  try {
+    var response = [
+      'HTTP/1.1 ' + code + ' ' + name,
+      'Content-type: text/html'
+    ];
+    socket.write(response.concat('', '').join('\r\n'));
+  }
+  catch (e) { /* ignore errors - we've aborted this connection */ }
+  finally {
+    // ensure that an early aborted connection is shut down completely
+    try { socket.destroy(); } catch (e) {}
+  }
+}
diff --git a/node_modules/ws/lib/browser.js b/node_modules/ws/lib/browser.js
new file mode 100644
index 0000000..8d3a755
--- /dev/null
+++ b/node_modules/ws/lib/browser.js
@@ -0,0 +1,43 @@
+
+/**
+ * Module dependencies.
+ */
+
+var global = (function() { return this; })();
+
+/**
+ * WebSocket constructor.
+ */
+
+var WebSocket = global.WebSocket || global.MozWebSocket;
+
+/**
+ * Module exports.
+ */
+
+module.exports = WebSocket ? ws : null;
+
+/**
+ * WebSocket constructor.
+ *
+ * The third `opts` options object gets ignored in web browsers, since it's
+ * non-standard, and throws a TypeError if passed to the constructor.
+ * See: https://github.com/einaros/ws/issues/227
+ *
+ * @param {String} uri
+ * @param {Array} protocols (optional)
+ * @param {Object) opts (optional)
+ * @api public
+ */
+
+function ws(uri, protocols, opts) {
+  var instance;
+  if (protocols) {
+    instance = new WebSocket(uri, protocols);
+  } else {
+    instance = new WebSocket(uri);
+  }
+  return instance;
+}
+
+if (WebSocket) ws.prototype = WebSocket.prototype;
diff --git a/node_modules/ws/node_modules/bufferutil/.npmignore b/node_modules/ws/node_modules/bufferutil/.npmignore
new file mode 100644
index 0000000..0c90f67
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/.npmignore
@@ -0,0 +1,3 @@
+npm-debug.log
+node_modules
+build
diff --git a/node_modules/ws/node_modules/bufferutil/.travis.yml b/node_modules/ws/node_modules/bufferutil/.travis.yml
new file mode 100644
index 0000000..cd09de2
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/.travis.yml
@@ -0,0 +1,16 @@
+language: node_js
+node_js:
+  - "iojs-v3"
+  - "iojs-v2"
+  - "iojs-v1"
+  - "0.12"
+  - "0.10"
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.9
+      - g++-4.9
+before_install:
+  - export CC="gcc-4.9" CXX="g++-4.9"
diff --git a/node_modules/ws/node_modules/bufferutil/README.md b/node_modules/ws/node_modules/bufferutil/README.md
new file mode 100644
index 0000000..777e996
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/README.md
@@ -0,0 +1,62 @@
+# bufferutil
+
+[![Build Status](https://travis-ci.org/websockets/bufferutil.svg?branch=master)](https://travis-ci.org/websockets/bufferutil)
+
+Buffer utils is one of the modules that makes `ws` fast. It's optimized for
+certain buffer based operations such as merging buffers, generating WebSocket
+masks and unmasking.
+
+As the module consists of binary components, it should be used an
+`optionalDependency` so when installation fails, it doesn't halt the
+installation of your module. There are fallback files available in this
+repository. See `fallback.js` for the suggest fallback implementation if
+installation fails. 
+
+## Installation
+
+```
+npm install bufferutil
+```
+
+## API
+
+In all examples we assume that you've already required the BufferUtil as
+followed:
+
+```js
+'use strict';
+
+var bu = require('bufferutil').BufferUtil;
+```
+
+The module exposes 3 different functions:
+
+#### merge
+
+Merge multiple buffers in the first supplied buffer argument:
+
+```js
+bu.merge(buffer, [buffer1, buffer2]);
+```
+
+This merges buffer1 and buffer2 which are in an array into buffer.
+
+#### mask
+
+Apply a WebSocket mask on the given data.
+
+```js
+bu.mask(buffer, mask);
+```
+
+#### unmask
+
+Remove a WebSocket mask on the given data.;w
+
+```js
+bu.unmask(buffer, mask);
+```
+
+## License
+
+MIT
diff --git a/node_modules/ws/node_modules/bufferutil/binding.gyp b/node_modules/ws/node_modules/bufferutil/binding.gyp
new file mode 100644
index 0000000..636f324
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/binding.gyp
@@ -0,0 +1,11 @@
+{
+  'targets': [
+    {
+      'target_name': 'bufferutil',
+      'include_dirs': ["<!(node -e \"require('nan')\")"],
+      'cflags!': [ '-O3' ],
+      'cflags': [ '-O2' ],
+      'sources': [ 'src/bufferutil.cc' ]
+    }
+  ]
+}
diff --git a/node_modules/ws/node_modules/bufferutil/build/Makefile b/node_modules/ws/node_modules/bufferutil/build/Makefile
new file mode 100644
index 0000000..70fffa5
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/Makefile
@@ -0,0 +1,342 @@
+# We borrow heavily from the kernel build setup, though we are simpler since
+# we don't have Kconfig tweaking settings on us.
+
+# The implicit make rules have it looking for RCS files, among other things.
+# We instead explicitly write all the rules we care about.
+# It's even quicker (saves ~200ms) to pass -r on the command line.
+MAKEFLAGS=-r
+
+# The source directory tree.
+srcdir := ..
+abs_srcdir := $(abspath $(srcdir))
+
+# The name of the builddir.
+builddir_name ?= .
+
+# The V=1 flag on command line makes us verbosely print command lines.
+ifdef V
+  quiet=
+else
+  quiet=quiet_
+endif
+
+# Specify BUILDTYPE=Release on the command line for a release build.
+BUILDTYPE ?= Release
+
+# Directory all our build output goes into.
+# Note that this must be two directories beneath src/ for unit tests to pass,
+# as they reach into the src/ directory for data with relative paths.
+builddir ?= $(builddir_name)/$(BUILDTYPE)
+abs_builddir := $(abspath $(builddir))
+depsdir := $(builddir)/.deps
+
+# Object output directory.
+obj := $(builddir)/obj
+abs_obj := $(abspath $(obj))
+
+# We build up a list of every single one of the targets so we can slurp in the
+# generated dependency rule Makefiles in one pass.
+all_deps :=
+
+
+
+CC.target ?= $(CC)
+CFLAGS.target ?= $(CFLAGS)
+CXX.target ?= $(CXX)
+CXXFLAGS.target ?= $(CXXFLAGS)
+LINK.target ?= $(LINK)
+LDFLAGS.target ?= $(LDFLAGS)
+AR.target ?= $(AR)
+
+# C++ apps need to be linked with g++.
+LINK ?= $(CXX.target)
+
+# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
+# to replicate this environment fallback in make as well.
+CC.host ?= gcc
+CFLAGS.host ?=
+CXX.host ?= g++
+CXXFLAGS.host ?=
+LINK.host ?= $(CXX.host)
+LDFLAGS.host ?=
+AR.host ?= ar
+
+# Define a dir function that can handle spaces.
+# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
+# "leading spaces cannot appear in the text of the first argument as written.
+# These characters can be put into the argument value by variable substitution."
+empty :=
+space := $(empty) $(empty)
+
+# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
+replace_spaces = $(subst $(space),?,$1)
+unreplace_spaces = $(subst ?,$(space),$1)
+dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
+
+# Flags to make gcc output dependency info.  Note that you need to be
+# careful here to use the flags that ccache and distcc can understand.
+# We write to a dep file on the side first and then rename at the end
+# so we can't end up with a broken dep file.
+depfile = $(depsdir)/$(call replace_spaces,$@).d
+DEPFLAGS = -MMD -MF $(depfile).raw
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+#   foobar.o: DEP1 DEP2
+# into
+#   path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+#   foobar.o: DEP1 DEP2 \
+#               DEP3
+# to
+#   DEP1:
+#   DEP2:
+#   DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters.
+define fixup_dep
+# The depfile may not exist if the input file didn't have any #includes.
+touch $(depfile).raw
+# Fixup path as in (1).
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Add extra rules as in (2).
+# We remove slashes and replace spaces with new lines;
+# remove blank lines;
+# delete the first line and append a colon to the remaining lines.
+sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+  grep -v '^$$'                             |\
+  sed -e 1d -e 's|$$|:|'                     \
+    >> $(depfile)
+rm $(depfile).raw
+endef
+
+# Command definitions:
+# - cmd_foo is the actual command to run;
+# - quiet_cmd_foo is the brief-output summary of the command.
+
+quiet_cmd_cc = CC($(TOOLSET)) $@
+cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_cxx = CXX($(TOOLSET)) $@
+cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_objc = CXX($(TOOLSET)) $@
+cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+quiet_cmd_objcxx = CXX($(TOOLSET)) $@
+cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# Commands for precompiled header files.
+quiet_cmd_pch_c = CXX($(TOOLSET)) $@
+cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_cc = CXX($(TOOLSET)) $@
+cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_m = CXX($(TOOLSET)) $@
+cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+quiet_cmd_pch_mm = CXX($(TOOLSET)) $@
+cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# gyp-mac-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_mac_tool = MACTOOL $(4) $<
+cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@"
+
+quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@
+cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4)
+
+quiet_cmd_infoplist = INFOPLIST $@
+cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@"
+
+quiet_cmd_touch = TOUCH $@
+cmd_touch = touch $@
+
+quiet_cmd_copy = COPY $@
+# send stderr to /dev/null to ignore messages when linking directories.
+cmd_copy = rm -rf "$@" && cp -af "$<" "$@"
+
+quiet_cmd_alink = LIBTOOL-STATIC $@
+cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -bundle $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+
+
+# Define an escape_quotes function to escape single quotes.
+# This allows us to handle quotes properly as long as we always use
+# use single quotes and escape_quotes.
+escape_quotes = $(subst ','\'',$(1))
+# This comment is here just to include a ' to unconfuse syntax highlighting.
+# Define an escape_vars function to escape '$' variable syntax.
+# This allows us to read/write command lines with shell variables (e.g.
+# $LD_LIBRARY_PATH), without triggering make substitution.
+escape_vars = $(subst $$,$$$$,$(1))
+# Helper that expands to a shell command to echo a string exactly as it is in
+# make. This uses printf instead of echo because printf's behaviour with respect
+# to escape sequences is more portable than echo's across different shells
+# (e.g., dash, bash).
+exact_echo = printf '%s\n' '$(call escape_quotes,$(1))'
+
+# Helper to compare the command we're about to run against the command
+# we logged the last time we ran the command.  Produces an empty
+# string (false) when the commands match.
+# Tricky point: Make has no string-equality test function.
+# The kernel uses the following, but it seems like it would have false
+# positives, where one string reordered its arguments.
+#   arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
+#                       $(filter-out $(cmd_$@), $(cmd_$(1))))
+# We instead substitute each for the empty string into the other, and
+# say they're equal if both substitutions produce the empty string.
+# .d files contain ? instead of spaces, take that into account.
+command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\
+                       $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
+
+# Helper that is non-empty when a prerequisite changes.
+# Normally make does this implicitly, but we force rules to always run
+# so we can check their command lines.
+#   $? -- new prerequisites
+#   $| -- order-only dependencies
+prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
+
+# Helper that executes all postbuilds until one fails.
+define do_postbuilds
+  @E=0;\
+  for p in $(POSTBUILDS); do\
+    eval $$p;\
+    E=$$?;\
+    if [ $$E -ne 0 ]; then\
+      break;\
+    fi;\
+  done;\
+  if [ $$E -ne 0 ]; then\
+    rm -rf "$@";\
+    exit $$E;\
+  fi
+endef
+
+# do_cmd: run a command via the above cmd_foo names, if necessary.
+# Should always run for a given target to handle command-line changes.
+# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
+# Third argument, if non-zero, makes it do POSTBUILDS processing.
+# Note: We intentionally do NOT call dirx for depfile, since it contains ? for
+# spaces already and dirx strips the ? characters.
+define do_cmd
+$(if $(or $(command_changed),$(prereq_changed)),
+  @$(call exact_echo,  $($(quiet)cmd_$(1)))
+  @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
+  $(if $(findstring flock,$(word 2,$(cmd_$1))),
+    @$(cmd_$(1))
+    @echo "  $(quiet_cmd_$(1)): Finished",
+    @$(cmd_$(1))
+  )
+  @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
+  @$(if $(2),$(fixup_dep))
+  $(if $(and $(3), $(POSTBUILDS)),
+    $(call do_postbuilds)
+  )
+)
+endef
+
+# Declare the "all" target first so it is the default,
+# even though we don't have the deps yet.
+.PHONY: all
+all:
+
+# make looks for ways to re-generate included makefiles, but in our case, we
+# don't have a direct way. Explicitly telling make that it has nothing to do
+# for them makes it go faster.
+%.d: ;
+
+# Use FORCE_DO_CMD to force a target to run.  Should be coupled with
+# do_cmd.
+.PHONY: FORCE_DO_CMD
+FORCE_DO_CMD:
+
+TOOLSET := target
+# Suffix rules, putting all outputs into $(obj).
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+# Try building from generated source, too.
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+$(obj).$(TOOLSET)/%.o: $(obj)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+
+ifeq ($(strip $(foreach prefix,$(NO_LOAD),\
+    $(findstring $(join ^,$(prefix)),\
+                 $(join ^,bufferutil.target.mk)))),)
+  include bufferutil.target.mk
+endif
+
+quiet_cmd_regen_makefile = ACTION Regenerating $@
+cmd_regen_makefile = cd $(srcdir); /Users/Oracle/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py -fmake --ignore-environment "--toplevel-dir=." -I/Users/Oracle/dev/selenium-webdriver-nodejs/node_modules/ws/node_modules/bufferutil/build/config.gypi -I/Users/Oracle/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/addon.gypi -I/Users/Oracle/.node-gyp/0.12.7/common.gypi "--depth=." "-Goutput_dir=." "--generator-output=build" "-Dlibrary=shared_library" "-Dvisibility=default" "-Dnode_root_dir=/Users/Oracle/.node-gyp/0.12.7" "-Dmodule_root_dir=/Users/Oracle/dev/selenium-webdriver-nodejs/node_modules/ws/node_modules/bufferutil" binding.gyp
+Makefile: $(srcdir)/../../../../../../.node-gyp/0.12.7/common.gypi $(srcdir)/../../../../../../.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/addon.gypi $(srcdir)/build/config.gypi $(srcdir)/binding.gyp
+	$(call do_cmd,regen_makefile)
+
+# "all" is a concatenation of the "all" targets from all the included
+# sub-makefiles. This is just here to clarify.
+all:
+
+# Add in dependency-tracking rules.  $(all_deps) is the list of every single
+# target in our tree. Only consider the ones with .d (dependency) info:
+d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
+ifneq ($(d_files),)
+  include $(d_files)
+endif
diff --git a/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/bufferutil.node.d b/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/bufferutil.node.d
new file mode 100644
index 0000000..0dc664f
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/bufferutil.node.d
@@ -0,0 +1 @@
+cmd_Release/bufferutil.node := c++ -bundle -undefined dynamic_lookup -Wl,-search_paths_first -mmacosx-version-min=10.5 -arch x86_64 -L./Release  -o Release/bufferutil.node Release/obj.target/bufferutil/src/bufferutil.o 
diff --git a/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/obj.target/bufferutil/src/bufferutil.o.d b/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/obj.target/bufferutil/src/bufferutil.o.d
new file mode 100644
index 0000000..6f4cd74
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/Release/.deps/Release/obj.target/bufferutil/src/bufferutil.o.d
@@ -0,0 +1,54 @@
+cmd_Release/obj.target/bufferutil/src/bufferutil.o := c++ '-DNODE_GYP_MODULE_NAME=bufferutil' '-D_DARWIN_USE_64_BIT_INODE=1' '-D_LARGEFILE_SOURCE' '-D_FILE_OFFSET_BITS=64' '-DBUILDING_NODE_EXTENSION' -I/Users/Oracle/.node-gyp/0.12.7/src -I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include -I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include -I../node_modules/nan  -Os -gdwarf-2 -mmacosx-version-min=10.5 -arch x86_64 -Wall -Wendif-labels -W -Wno-unused-parameter -fno-rtti -fno-exceptions -fno-threadsafe-statics -fno-strict-aliasing -MMD -MF ./Release/.deps/Release/obj.target/bufferutil/src/bufferutil.o.d.raw  -c -o Release/obj.target/bufferutil/src/bufferutil.o ../src/bufferutil.cc
+Release/obj.target/bufferutil/src/bufferutil.o: ../src/bufferutil.cc \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8stdint.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8config.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_version.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_buffer.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/smalloc.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_object_wrap.h \
+  ../node_modules/nan/nan.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-errno.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-version.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-unix.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-threadpool.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-darwin.h \
+  ../node_modules/nan/nan_callbacks.h \
+  ../node_modules/nan/nan_callbacks_12_inl.h \
+  ../node_modules/nan/nan_maybe_pre_43_inl.h \
+  ../node_modules/nan/nan_converters.h \
+  ../node_modules/nan/nan_converters_pre_43_inl.h \
+  ../node_modules/nan/nan_new.h \
+  ../node_modules/nan/nan_implementation_12_inl.h \
+  ../node_modules/nan/nan_persistent_12_inl.h \
+  ../node_modules/nan/nan_weak.h ../node_modules/nan/nan_object_wrap.h \
+  ../node_modules/nan/nan_typedarray_contents.h
+../src/bufferutil.cc:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8stdint.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8config.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_version.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_buffer.h:
+/Users/Oracle/.node-gyp/0.12.7/src/smalloc.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_object_wrap.h:
+../node_modules/nan/nan.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-errno.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-version.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-unix.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-threadpool.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-darwin.h:
+../node_modules/nan/nan_callbacks.h:
+../node_modules/nan/nan_callbacks_12_inl.h:
+../node_modules/nan/nan_maybe_pre_43_inl.h:
+../node_modules/nan/nan_converters.h:
+../node_modules/nan/nan_converters_pre_43_inl.h:
+../node_modules/nan/nan_new.h:
+../node_modules/nan/nan_implementation_12_inl.h:
+../node_modules/nan/nan_persistent_12_inl.h:
+../node_modules/nan/nan_weak.h:
+../node_modules/nan/nan_object_wrap.h:
+../node_modules/nan/nan_typedarray_contents.h:
diff --git a/node_modules/ws/node_modules/bufferutil/build/Release/bufferutil.node b/node_modules/ws/node_modules/bufferutil/build/Release/bufferutil.node
new file mode 100755
index 0000000..cced14c
Binary files /dev/null and b/node_modules/ws/node_modules/bufferutil/build/Release/bufferutil.node differ
diff --git a/node_modules/ws/node_modules/bufferutil/build/Release/obj.target/bufferutil/src/bufferutil.o b/node_modules/ws/node_modules/bufferutil/build/Release/obj.target/bufferutil/src/bufferutil.o
new file mode 100644
index 0000000..e536814
Binary files /dev/null and b/node_modules/ws/node_modules/bufferutil/build/Release/obj.target/bufferutil/src/bufferutil.o differ
diff --git a/node_modules/ws/node_modules/bufferutil/build/binding.Makefile b/node_modules/ws/node_modules/bufferutil/build/binding.Makefile
new file mode 100644
index 0000000..b532496
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/binding.Makefile
@@ -0,0 +1,6 @@
+# This file is generated by gyp; do not edit.
+
+export builddir_name ?= ./build/.
+.PHONY: all
+all:
+	$(MAKE) bufferutil
diff --git a/node_modules/ws/node_modules/bufferutil/build/bufferutil.target.mk b/node_modules/ws/node_modules/bufferutil/build/bufferutil.target.mk
new file mode 100644
index 0000000..a2a4a43
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/bufferutil.target.mk
@@ -0,0 +1,161 @@
+# This file is generated by gyp; do not edit.
+
+TOOLSET := target
+TARGET := bufferutil
+DEFS_Debug := \
+	'-DNODE_GYP_MODULE_NAME=bufferutil' \
+	'-D_DARWIN_USE_64_BIT_INODE=1' \
+	'-D_LARGEFILE_SOURCE' \
+	'-D_FILE_OFFSET_BITS=64' \
+	'-DBUILDING_NODE_EXTENSION' \
+	'-DDEBUG' \
+	'-D_DEBUG'
+
+# Flags passed to all source files.
+CFLAGS_Debug := \
+	-O0 \
+	-gdwarf-2 \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-Wall \
+	-Wendif-labels \
+	-W \
+	-Wno-unused-parameter
+
+# Flags passed to only C files.
+CFLAGS_C_Debug := \
+	-fno-strict-aliasing
+
+# Flags passed to only C++ files.
+CFLAGS_CC_Debug := \
+	-fno-rtti \
+	-fno-exceptions \
+	-fno-threadsafe-statics \
+	-fno-strict-aliasing
+
+# Flags passed to only ObjC files.
+CFLAGS_OBJC_Debug :=
+
+# Flags passed to only ObjC++ files.
+CFLAGS_OBJCC_Debug :=
+
+INCS_Debug := \
+	-I/Users/Oracle/.node-gyp/0.12.7/src \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include \
+	-I$(srcdir)/node_modules/nan
+
+DEFS_Release := \
+	'-DNODE_GYP_MODULE_NAME=bufferutil' \
+	'-D_DARWIN_USE_64_BIT_INODE=1' \
+	'-D_LARGEFILE_SOURCE' \
+	'-D_FILE_OFFSET_BITS=64' \
+	'-DBUILDING_NODE_EXTENSION'
+
+# Flags passed to all source files.
+CFLAGS_Release := \
+	-Os \
+	-gdwarf-2 \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-Wall \
+	-Wendif-labels \
+	-W \
+	-Wno-unused-parameter
+
+# Flags passed to only C files.
+CFLAGS_C_Release := \
+	-fno-strict-aliasing
+
+# Flags passed to only C++ files.
+CFLAGS_CC_Release := \
+	-fno-rtti \
+	-fno-exceptions \
+	-fno-threadsafe-statics \
+	-fno-strict-aliasing
+
+# Flags passed to only ObjC files.
+CFLAGS_OBJC_Release :=
+
+# Flags passed to only ObjC++ files.
+CFLAGS_OBJCC_Release :=
+
+INCS_Release := \
+	-I/Users/Oracle/.node-gyp/0.12.7/src \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include \
+	-I$(srcdir)/node_modules/nan
+
+OBJS := \
+	$(obj).target/$(TARGET)/src/bufferutil.o
+
+# Add to the list of files we specially track dependencies for.
+all_deps += $(OBJS)
+
+# CFLAGS et al overrides must be target-local.
+# See "Target-specific Variable Values" in the GNU Make manual.
+$(OBJS): TOOLSET := $(TOOLSET)
+$(OBJS): GYP_CFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE))
+$(OBJS): GYP_CXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE))
+$(OBJS): GYP_OBJCFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))
+$(OBJS): GYP_OBJCXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))
+
+# Suffix rules, putting all outputs into $(obj).
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(srcdir)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+# Try building from generated source, too.
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj).$(TOOLSET)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+# End of this set of suffix rules
+### Rules for final target.
+LDFLAGS_Debug := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-L$(builddir)
+
+LIBTOOLFLAGS_Debug := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first
+
+LDFLAGS_Release := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-L$(builddir)
+
+LIBTOOLFLAGS_Release := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first
+
+LIBS :=
+
+$(builddir)/bufferutil.node: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))
+$(builddir)/bufferutil.node: LIBS := $(LIBS)
+$(builddir)/bufferutil.node: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))
+$(builddir)/bufferutil.node: TOOLSET := $(TOOLSET)
+$(builddir)/bufferutil.node: $(OBJS) FORCE_DO_CMD
+	$(call do_cmd,solink_module)
+
+all_deps += $(builddir)/bufferutil.node
+# Add target alias
+.PHONY: bufferutil
+bufferutil: $(builddir)/bufferutil.node
+
+# Short alias for building this executable.
+.PHONY: bufferutil.node
+bufferutil.node: $(builddir)/bufferutil.node
+
+# Add executable to "all" target.
+.PHONY: all
+all: $(builddir)/bufferutil.node
+
diff --git a/node_modules/ws/node_modules/bufferutil/build/config.gypi b/node_modules/ws/node_modules/bufferutil/build/config.gypi
new file mode 100644
index 0000000..842860a
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/config.gypi
@@ -0,0 +1,137 @@
+# Do not edit. File was generated by node-gyp's "configure" step
+{
+  "target_defaults": {
+    "cflags": [],
+    "default_configuration": "Release",
+    "defines": [],
+    "include_dirs": [],
+    "libraries": []
+  },
+  "variables": {
+    "clang": 1,
+    "host_arch": "x64",
+    "icu_data_file": "icudt54l.dat",
+    "icu_data_in": "../../deps/icu/source/data/in/icudt54l.dat",
+    "icu_endianness": "l",
+    "icu_gyp_path": "tools/icu/icu-generic.gyp",
+    "icu_locales": "en,root",
+    "icu_path": "./deps/icu",
+    "icu_small": "true",
+    "icu_ver_major": "54",
+    "node_install_npm": "true",
+    "node_prefix": "/",
+    "node_shared_cares": "false",
+    "node_shared_http_parser": "false",
+    "node_shared_libuv": "false",
+    "node_shared_openssl": "false",
+    "node_shared_v8": "false",
+    "node_shared_zlib": "false",
+    "node_tag": "",
+    "node_use_dtrace": "true",
+    "node_use_etw": "false",
+    "node_use_mdb": "false",
+    "node_use_openssl": "true",
+    "node_use_perfctr": "false",
+    "openssl_no_asm": 0,
+    "python": "/usr/bin/python",
+    "target_arch": "x64",
+    "uv_library": "static_library",
+    "uv_parent_path": "/deps/uv/",
+    "uv_use_dtrace": "true",
+    "v8_enable_gdbjit": 0,
+    "v8_enable_i18n_support": 1,
+    "v8_no_strict_aliasing": 1,
+    "v8_optimized_debug": 0,
+    "v8_random_seed": 0,
+    "v8_use_snapshot": "false",
+    "want_separate_host_toolset": 0,
+    "nodedir": "/Users/Oracle/.node-gyp/0.12.7",
+    "copy_dev_lib": "true",
+    "standalone_static_library": 1,
+    "save_dev": "",
+    "browser": "",
+    "viewer": "man",
+    "rollback": "true",
+    "usage": "",
+    "globalignorefile": "/Users/Oracle/.nvm/versions/node/v0.12.7/etc/npmignore",
+    "init_author_url": "",
+    "shell": "/bin/bash",
+    "parseable": "",
+    "shrinkwrap": "true",
+    "init_license": "ISC",
+    "if_present": "",
+    "cache_max": "Infinity",
+    "init_author_email": "",
+    "sign_git_tag": "",
+    "cert": "",
+    "git_tag_version": "true",
+    "local_address": "",
+    "long": "",
+    "fetch_retries": "2",
+    "npat": "",
+    "registry": "https://registry.npmjs.org/",
+    "key": "",
+    "message": "%s",
+    "versions": "",
+    "globalconfig": "/Users/Oracle/.nvm/versions/node/v0.12.7/etc/npmrc",
+    "always_auth": "",
+    "spin": "true",
+    "cache_lock_retries": "10",
+    "cafile": "",
+    "heading": "npm",
+    "fetch_retry_mintimeout": "10000",
+    "proprietary_attribs": "true",
+    "access": "",
+    "json": "",
+    "description": "true",
+    "engine_strict": "",
+    "https_proxy": "",
+    "init_module": "/Users/Oracle/.npm-init.js",
+    "userconfig": "/Users/Oracle/.npmrc",
+    "user": "akhil",
+    "node_version": "0.12.7",
+    "editor": "vi",
+    "save": "",
+    "tag": "latest",
+    "global": "",
+    "optional": "true",
+    "bin_links": "true",
+    "force": "",
+    "searchopts": "",
+    "depth": "Infinity",
+    "rebuild_bundle": "true",
+    "searchsort": "name",
+    "unicode": "true",
+    "fetch_retry_maxtimeout": "60000",
+    "ca": "",
+    "save_prefix": "^",
+    "strict_ssl": "true",
+    "tag_version_prefix": "v",
+    "dev": "",
+    "fetch_retry_factor": "10",
+    "group": "20",
+    "save_exact": "",
+    "cache_lock_stale": "60000",
+    "version": "",
+    "cache_min": "10",
+    "cache": "/Users/Oracle/.npm",
+    "searchexclude": "",
+    "color": "true",
+    "save_optional": "",
+    "user_agent": "npm/2.11.3 node/v0.12.7 darwin x64",
+    "ignore_scripts": "",
+    "cache_lock_wait": "10000",
+    "production": "",
+    "save_bundle": "",
+    "init_version": "1.0.0",
+    "umask": "0022",
+    "git": "git",
+    "init_author_name": "",
+    "scope": "",
+    "onload_script": "",
+    "tmp": "/var/folders/62/d6lvgp5s4hldcbsxbwb67y1w0000gn/T",
+    "unsafe_perm": "true",
+    "link": "",
+    "prefix": "/Users/Oracle/.nvm/versions/node/v0.12.7"
+  }
+}
diff --git a/node_modules/ws/node_modules/bufferutil/build/gyp-mac-tool b/node_modules/ws/node_modules/bufferutil/build/gyp-mac-tool
new file mode 100755
index 0000000..976c598
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/build/gyp-mac-tool
@@ -0,0 +1,612 @@
+#!/usr/bin/env python
+# Generated by gyp. Do not edit.
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions to perform Xcode-style build steps.
+
+These functions are executed via gyp-mac-tool when using the Makefile generator.
+"""
+
+import fcntl
+import fnmatch
+import glob
+import json
+import os
+import plistlib
+import re
+import shutil
+import string
+import subprocess
+import sys
+import tempfile
+
+
+def main(args):
+  executor = MacTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class MacTool(object):
+  """This class performs all the Mac tooling steps. The methods can either be
+  executed directly, or dispatched from an argument list."""
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecCopyBundleResource(self, source, dest, convert_to_binary):
+    """Copies a resource file to the bundle/Resources directory, performing any
+    necessary compilation on each resource."""
+    extension = os.path.splitext(source)[1].lower()
+    if os.path.isdir(source):
+      # Copy tree.
+      # TODO(thakis): This copies file attributes like mtime, while the
+      # single-file branch below doesn't. This should probably be changed to
+      # be consistent with the single-file branch.
+      if os.path.exists(dest):
+        shutil.rmtree(dest)
+      shutil.copytree(source, dest)
+    elif extension == '.xib':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.storyboard':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.strings':
+      self._CopyStringsFile(source, dest, convert_to_binary)
+    else:
+      shutil.copy(source, dest)
+
+  def _CopyXIBFile(self, source, dest):
+    """Compiles a XIB file with ibtool into a binary plist in the bundle."""
+
+    # ibtool sometimes crashes with relative paths. See crbug.com/314728.
+    base = os.path.dirname(os.path.realpath(__file__))
+    if os.path.relpath(source):
+      source = os.path.join(base, source)
+    if os.path.relpath(dest):
+      dest = os.path.join(base, dest)
+
+    args = ['xcrun', 'ibtool', '--errors', '--warnings', '--notices',
+        '--output-format', 'human-readable-text', '--compile', dest, source]
+    ibtool_section_re = re.compile(r'/\*.*\*/')
+    ibtool_re = re.compile(r'.*note:.*is clipping its content')
+    ibtoolout = subprocess.Popen(args, stdout=subprocess.PIPE)
+    current_section_header = None
+    for line in ibtoolout.stdout:
+      if ibtool_section_re.match(line):
+        current_section_header = line
+      elif not ibtool_re.match(line):
+        if current_section_header:
+          sys.stdout.write(current_section_header)
+          current_section_header = None
+        sys.stdout.write(line)
+    return ibtoolout.returncode
+
+  def _ConvertToBinary(self, dest):
+    subprocess.check_call([
+        'xcrun', 'plutil', '-convert', 'binary1', '-o', dest, dest])
+
+  def _CopyStringsFile(self, source, dest, convert_to_binary):
+    """Copies a .strings file using iconv to reconvert the input into UTF-16."""
+    input_code = self._DetectInputEncoding(source) or "UTF-8"
+
+    # Xcode's CpyCopyStringsFile / builtin-copyStrings seems to call
+    # CFPropertyListCreateFromXMLData() behind the scenes; at least it prints
+    #     CFPropertyListCreateFromXMLData(): Old-style plist parser: missing
+    #     semicolon in dictionary.
+    # on invalid files. Do the same kind of validation.
+    import CoreFoundation
+    s = open(source, 'rb').read()
+    d = CoreFoundation.CFDataCreate(None, s, len(s))
+    _, error = CoreFoundation.CFPropertyListCreateFromXMLData(None, d, 0, None)
+    if error:
+      return
+
+    fp = open(dest, 'wb')
+    fp.write(s.decode(input_code).encode('UTF-16'))
+    fp.close()
+
+    if convert_to_binary == 'True':
+      self._ConvertToBinary(dest)
+
+  def _DetectInputEncoding(self, file_name):
+    """Reads the first few bytes from file_name and tries to guess the text
+    encoding. Returns None as a guess if it can't detect it."""
+    fp = open(file_name, 'rb')
+    try:
+      header = fp.read(3)
+    except e:
+      fp.close()
+      return None
+    fp.close()
+    if header.startswith("\xFE\xFF"):
+      return "UTF-16"
+    elif header.startswith("\xFF\xFE"):
+      return "UTF-16"
+    elif header.startswith("\xEF\xBB\xBF"):
+      return "UTF-8"
+    else:
+      return None
+
+  def ExecCopyInfoPlist(self, source, dest, convert_to_binary, *keys):
+    """Copies the |source| Info.plist to the destination directory |dest|."""
+    # Read the source Info.plist into memory.
+    fd = open(source, 'r')
+    lines = fd.read()
+    fd.close()
+
+    # Insert synthesized key/value pairs (e.g. BuildMachineOSBuild).
+    plist = plistlib.readPlistFromString(lines)
+    if keys:
+      plist = dict(plist.items() + json.loads(keys[0]).items())
+    lines = plistlib.writePlistToString(plist)
+
+    # Go through all the environment variables and replace them as variables in
+    # the file.
+    IDENT_RE = re.compile(r'[/\s]')
+    for key in os.environ:
+      if key.startswith('_'):
+        continue
+      evar = '${%s}' % key
+      evalue = os.environ[key]
+      lines = string.replace(lines, evar, evalue)
+
+      # Xcode supports various suffices on environment variables, which are
+      # all undocumented. :rfc1034identifier is used in the standard project
+      # template these days, and :identifier was used earlier. They are used to
+      # convert non-url characters into things that look like valid urls --
+      # except that the replacement character for :identifier, '_' isn't valid
+      # in a URL either -- oops, hence :rfc1034identifier was born.
+      evar = '${%s:identifier}' % key
+      evalue = IDENT_RE.sub('_', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+      evar = '${%s:rfc1034identifier}' % key
+      evalue = IDENT_RE.sub('-', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+    # Remove any keys with values that haven't been replaced.
+    lines = lines.split('\n')
+    for i in range(len(lines)):
+      if lines[i].strip().startswith("<string>${"):
+        lines[i] = None
+        lines[i - 1] = None
+    lines = '\n'.join(filter(lambda x: x is not None, lines))
+
+    # Write out the file with variables replaced.
+    fd = open(dest, 'w')
+    fd.write(lines)
+    fd.close()
+
+    # Now write out PkgInfo file now that the Info.plist file has been
+    # "compiled".
+    self._WritePkgInfo(dest)
+
+    if convert_to_binary == 'True':
+      self._ConvertToBinary(dest)
+
+  def _WritePkgInfo(self, info_plist):
+    """This writes the PkgInfo file from the data stored in Info.plist."""
+    plist = plistlib.readPlist(info_plist)
+    if not plist:
+      return
+
+    # Only create PkgInfo for executable types.
+    package_type = plist['CFBundlePackageType']
+    if package_type != 'APPL':
+      return
+
+    # The format of PkgInfo is eight characters, representing the bundle type
+    # and bundle signature, each four characters. If that is missing, four
+    # '?' characters are used instead.
+    signature_code = plist.get('CFBundleSignature', '????')
+    if len(signature_code) != 4:  # Wrong length resets everything, too.
+      signature_code = '?' * 4
+
+    dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
+    fp = open(dest, 'w')
+    fp.write('%s%s' % (package_type, signature_code))
+    fp.close()
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666)
+    fcntl.flock(fd, fcntl.LOCK_EX)
+    return subprocess.call(cmd_list)
+
+  def ExecFilterLibtool(self, *cmd_list):
+    """Calls libtool and filters out '/path/to/libtool: file: foo.o has no
+    symbols'."""
+    libtool_re = re.compile(r'^.*libtool: file: .* has no symbols$')
+    libtool_re5 = re.compile(
+        r'^.*libtool: warning for library: ' +
+        r'.* the table of contents is empty ' +
+        r'\(no object file members in the library define global symbols\)$')
+    env = os.environ.copy()
+    # Ref:
+    # http://www.opensource.apple.com/source/cctools/cctools-809/misc/libtool.c
+    # The problem with this flag is that it resets the file mtime on the file to
+    # epoch=0, e.g. 1970-1-1 or 1969-12-31 depending on timezone.
+    env['ZERO_AR_DATE'] = '1'
+    libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE, env=env)
+    _, err = libtoolout.communicate()
+    for line in err.splitlines():
+      if not libtool_re.match(line) and not libtool_re5.match(line):
+        print >>sys.stderr, line
+    # Unconditionally touch the output .a file on the command line if present
+    # and the command succeeded. A bit hacky.
+    if not libtoolout.returncode:
+      for i in range(len(cmd_list) - 1):
+        if cmd_list[i] == "-o" and cmd_list[i+1].endswith('.a'):
+          os.utime(cmd_list[i+1], None)
+          break
+    return libtoolout.returncode
+
+  def ExecPackageFramework(self, framework, version):
+    """Takes a path to Something.framework and the Current version of that and
+    sets up all the symlinks."""
+    # Find the name of the binary based on the part before the ".framework".
+    binary = os.path.basename(framework).split('.')[0]
+
+    CURRENT = 'Current'
+    RESOURCES = 'Resources'
+    VERSIONS = 'Versions'
+
+    if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)):
+      # Binary-less frameworks don't seem to contain symlinks (see e.g.
+      # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle).
+      return
+
+    # Move into the framework directory to set the symlinks correctly.
+    pwd = os.getcwd()
+    os.chdir(framework)
+
+    # Set up the Current version.
+    self._Relink(version, os.path.join(VERSIONS, CURRENT))
+
+    # Set up the root symlinks.
+    self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary)
+    self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES)
+
+    # Back to where we were before!
+    os.chdir(pwd)
+
+  def _Relink(self, dest, link):
+    """Creates a symlink to |dest| named |link|. If |link| already exists,
+    it is overwritten."""
+    if os.path.lexists(link):
+      os.remove(link)
+    os.symlink(dest, link)
+
+  def ExecCompileXcassets(self, keys, *inputs):
+    """Compiles multiple .xcassets files into a single .car file.
+
+    This invokes 'actool' to compile all the inputs .xcassets files. The
+    |keys| arguments is a json-encoded dictionary of extra arguments to
+    pass to 'actool' when the asset catalogs contains an application icon
+    or a launch image.
+
+    Note that 'actool' does not create the Assets.car file if the asset
+    catalogs does not contains imageset.
+    """
+    command_line = [
+      'xcrun', 'actool', '--output-format', 'human-readable-text',
+      '--compress-pngs', '--notices', '--warnings', '--errors',
+    ]
+    is_iphone_target = 'IPHONEOS_DEPLOYMENT_TARGET' in os.environ
+    if is_iphone_target:
+      platform = os.environ['CONFIGURATION'].split('-')[-1]
+      if platform not in ('iphoneos', 'iphonesimulator'):
+        platform = 'iphonesimulator'
+      command_line.extend([
+          '--platform', platform, '--target-device', 'iphone',
+          '--target-device', 'ipad', '--minimum-deployment-target',
+          os.environ['IPHONEOS_DEPLOYMENT_TARGET'], '--compile',
+          os.path.abspath(os.environ['CONTENTS_FOLDER_PATH']),
+      ])
+    else:
+      command_line.extend([
+          '--platform', 'macosx', '--target-device', 'mac',
+          '--minimum-deployment-target', os.environ['MACOSX_DEPLOYMENT_TARGET'],
+          '--compile',
+          os.path.abspath(os.environ['UNLOCALIZED_RESOURCES_FOLDER_PATH']),
+      ])
+    if keys:
+      keys = json.loads(keys)
+      for key, value in keys.iteritems():
+        arg_name = '--' + key
+        if isinstance(value, bool):
+          if value:
+            command_line.append(arg_name)
+        elif isinstance(value, list):
+          for v in value:
+            command_line.append(arg_name)
+            command_line.append(str(v))
+        else:
+          command_line.append(arg_name)
+          command_line.append(str(value))
+    # Note: actool crashes if inputs path are relative, so use os.path.abspath
+    # to get absolute path name for inputs.
+    command_line.extend(map(os.path.abspath, inputs))
+    subprocess.check_call(command_line)
+
+  def ExecMergeInfoPlist(self, output, *inputs):
+    """Merge multiple .plist files into a single .plist file."""
+    merged_plist = {}
+    for path in inputs:
+      plist = self._LoadPlistMaybeBinary(path)
+      self._MergePlist(merged_plist, plist)
+    plistlib.writePlist(merged_plist, output)
+
+  def ExecCodeSignBundle(self, key, resource_rules, entitlements, provisioning):
+    """Code sign a bundle.
+
+    This function tries to code sign an iOS bundle, following the same
+    algorithm as Xcode:
+      1. copy ResourceRules.plist from the user or the SDK into the bundle,
+      2. pick the provisioning profile that best match the bundle identifier,
+         and copy it into the bundle as embedded.mobileprovision,
+      3. copy Entitlements.plist from user or SDK next to the bundle,
+      4. code sign the bundle.
+    """
+    resource_rules_path = self._InstallResourceRules(resource_rules)
+    substitutions, overrides = self._InstallProvisioningProfile(
+        provisioning, self._GetCFBundleIdentifier())
+    entitlements_path = self._InstallEntitlements(
+        entitlements, substitutions, overrides)
+    subprocess.check_call([
+        'codesign', '--force', '--sign', key, '--resource-rules',
+        resource_rules_path, '--entitlements', entitlements_path,
+        os.path.join(
+            os.environ['TARGET_BUILD_DIR'],
+            os.environ['FULL_PRODUCT_NAME'])])
+
+  def _InstallResourceRules(self, resource_rules):
+    """Installs ResourceRules.plist from user or SDK into the bundle.
+
+    Args:
+      resource_rules: string, optional, path to the ResourceRules.plist file
+        to use, default to "${SDKROOT}/ResourceRules.plist"
+
+    Returns:
+      Path to the copy of ResourceRules.plist into the bundle.
+    """
+    source_path = resource_rules
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'ResourceRules.plist')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'], 'ResourceRules.plist')
+    shutil.copy2(source_path, target_path)
+    return target_path
+
+  def _InstallProvisioningProfile(self, profile, bundle_identifier):
+    """Installs embedded.mobileprovision into the bundle.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple containing two dictionary: variables substitutions and values
+      to overrides when generating the entitlements file.
+    """
+    source_path, provisioning_data, team_id = self._FindProvisioningProfile(
+        profile, bundle_identifier)
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'embedded.mobileprovision')
+    shutil.copy2(source_path, target_path)
+    substitutions = self._GetSubstitutions(bundle_identifier, team_id + '.')
+    return substitutions, provisioning_data['Entitlements']
+
+  def _FindProvisioningProfile(self, profile, bundle_identifier):
+    """Finds the .mobileprovision file to use for signing the bundle.
+
+    Checks all the installed provisioning profiles (or if the user specified
+    the PROVISIONING_PROFILE variable, only consult it) and select the most
+    specific that correspond to the bundle identifier.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple of the path to the selected provisioning profile, the data of
+      the embedded plist in the provisioning profile and the team identifier
+      to use for code signing.
+
+    Raises:
+      SystemExit: if no .mobileprovision can be used to sign the bundle.
+    """
+    profiles_dir = os.path.join(
+        os.environ['HOME'], 'Library', 'MobileDevice', 'Provisioning Profiles')
+    if not os.path.isdir(profiles_dir):
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    provisioning_profiles = None
+    if profile:
+      profile_path = os.path.join(profiles_dir, profile + '.mobileprovision')
+      if os.path.exists(profile_path):
+        provisioning_profiles = [profile_path]
+    if not provisioning_profiles:
+      provisioning_profiles = glob.glob(
+          os.path.join(profiles_dir, '*.mobileprovision'))
+    valid_provisioning_profiles = {}
+    for profile_path in provisioning_profiles:
+      profile_data = self._LoadProvisioningProfile(profile_path)
+      app_id_pattern = profile_data.get(
+          'Entitlements', {}).get('application-identifier', '')
+      for team_identifier in profile_data.get('TeamIdentifier', []):
+        app_id = '%s.%s' % (team_identifier, bundle_identifier)
+        if fnmatch.fnmatch(app_id, app_id_pattern):
+          valid_provisioning_profiles[app_id_pattern] = (
+              profile_path, profile_data, team_identifier)
+    if not valid_provisioning_profiles:
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    # If the user has multiple provisioning profiles installed that can be
+    # used for ${bundle_identifier}, pick the most specific one (ie. the
+    # provisioning profile whose pattern is the longest).
+    selected_key = max(valid_provisioning_profiles, key=lambda v: len(v))
+    return valid_provisioning_profiles[selected_key]
+
+  def _LoadProvisioningProfile(self, profile_path):
+    """Extracts the plist embedded in a provisioning profile.
+
+    Args:
+      profile_path: string, path to the .mobileprovision file
+
+    Returns:
+      Content of the plist embedded in the provisioning profile as a dictionary.
+    """
+    with tempfile.NamedTemporaryFile() as temp:
+      subprocess.check_call([
+          'security', 'cms', '-D', '-i', profile_path, '-o', temp.name])
+      return self._LoadPlistMaybeBinary(temp.name)
+
+  def _MergePlist(self, merged_plist, plist):
+    """Merge |plist| into |merged_plist|."""
+    for key, value in plist.iteritems():
+      if isinstance(value, dict):
+        merged_value = merged_plist.get(key, {})
+        if isinstance(merged_value, dict):
+          self._MergePlist(merged_value, value)
+          merged_plist[key] = merged_value
+        else:
+          merged_plist[key] = value
+      else:
+        merged_plist[key] = value
+
+  def _LoadPlistMaybeBinary(self, plist_path):
+    """Loads into a memory a plist possibly encoded in binary format.
+
+    This is a wrapper around plistlib.readPlist that tries to convert the
+    plist to the XML format if it can't be parsed (assuming that it is in
+    the binary format).
+
+    Args:
+      plist_path: string, path to a plist file, in XML or binary format
+
+    Returns:
+      Content of the plist as a dictionary.
+    """
+    try:
+      # First, try to read the file using plistlib that only supports XML,
+      # and if an exception is raised, convert a temporary copy to XML and
+      # load that copy.
+      return plistlib.readPlist(plist_path)
+    except:
+      pass
+    with tempfile.NamedTemporaryFile() as temp:
+      shutil.copy2(plist_path, temp.name)
+      subprocess.check_call(['plutil', '-convert', 'xml1', temp.name])
+      return plistlib.readPlist(temp.name)
+
+  def _GetSubstitutions(self, bundle_identifier, app_identifier_prefix):
+    """Constructs a dictionary of variable substitutions for Entitlements.plist.
+
+    Args:
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+      app_identifier_prefix: string, value for AppIdentifierPrefix
+
+    Returns:
+      Dictionary of substitutions to apply when generating Entitlements.plist.
+    """
+    return {
+      'CFBundleIdentifier': bundle_identifier,
+      'AppIdentifierPrefix': app_identifier_prefix,
+    }
+
+  def _GetCFBundleIdentifier(self):
+    """Extracts CFBundleIdentifier value from Info.plist in the bundle.
+
+    Returns:
+      Value of CFBundleIdentifier in the Info.plist located in the bundle.
+    """
+    info_plist_path = os.path.join(
+        os.environ['TARGET_BUILD_DIR'],
+        os.environ['INFOPLIST_PATH'])
+    info_plist_data = self._LoadPlistMaybeBinary(info_plist_path)
+    return info_plist_data['CFBundleIdentifier']
+
+  def _InstallEntitlements(self, entitlements, substitutions, overrides):
+    """Generates and install the ${BundleName}.xcent entitlements file.
+
+    Expands variables "$(variable)" pattern in the source entitlements file,
+    add extra entitlements defined in the .mobileprovision file and the copy
+    the generated plist to "${BundlePath}.xcent".
+
+    Args:
+      entitlements: string, optional, path to the Entitlements.plist template
+        to use, defaults to "${SDKROOT}/Entitlements.plist"
+      substitutions: dictionary, variable substitutions
+      overrides: dictionary, values to add to the entitlements
+
+    Returns:
+      Path to the generated entitlements file.
+    """
+    source_path = entitlements
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['PRODUCT_NAME'] + '.xcent')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'],
+          'Entitlements.plist')
+    shutil.copy2(source_path, target_path)
+    data = self._LoadPlistMaybeBinary(target_path)
+    data = self._ExpandVariables(data, substitutions)
+    if overrides:
+      for key in overrides:
+        if key not in data:
+          data[key] = overrides[key]
+    plistlib.writePlist(data, target_path)
+    return target_path
+
+  def _ExpandVariables(self, data, substitutions):
+    """Expands variables "$(variable)" in data.
+
+    Args:
+      data: object, can be either string, list or dictionary
+      substitutions: dictionary, variable substitutions to perform
+
+    Returns:
+      Copy of data where each references to "$(variable)" has been replaced
+      by the corresponding value found in substitutions, or left intact if
+      the key was not found.
+    """
+    if isinstance(data, str):
+      for key, value in substitutions.iteritems():
+        data = data.replace('$(%s)' % key, value)
+      return data
+    if isinstance(data, list):
+      return [self._ExpandVariables(v, substitutions) for v in data]
+    if isinstance(data, dict):
+      return dict((k, self._ExpandVariables(data[k],
+                                            substitutions)) for k in data)
+    return data
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/ws/node_modules/bufferutil/fallback.js b/node_modules/ws/node_modules/bufferutil/fallback.js
new file mode 100644
index 0000000..52d6379
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/fallback.js
@@ -0,0 +1,57 @@
+'use strict';
+
+/*!
+ * bufferutil: WebSocket buffer utils
+ * Copyright(c) 2015 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+module.exports.BufferUtil = {
+  merge: function(mergedBuffer, buffers) {
+    for (var i = 0, offset = 0, l = buffers.length; i < l; ++i) {
+      var buf = buffers[i];
+
+      buf.copy(mergedBuffer, offset);
+      offset += buf.length;
+    }
+  },
+
+  mask: function(source, mask, output, offset, length) {
+    var maskNum = mask.readUInt32LE(0, true)
+      , i = 0
+      , num;
+
+    for (; i < length - 3; i += 4) {
+      num = maskNum ^ source.readUInt32LE(i, true);
+
+      if (num < 0) num = 4294967296 + num;
+      output.writeUInt32LE(num, offset + i, true);
+    }
+
+    switch (length % 4) {
+      case 3: output[offset + i + 2] = source[i + 2] ^ mask[2];
+      case 2: output[offset + i + 1] = source[i + 1] ^ mask[1];
+      case 1: output[offset + i] = source[i] ^ mask[0];
+    }
+  },
+
+  unmask: function(data, mask) {
+    var maskNum = mask.readUInt32LE(0, true)
+      , length = data.length
+      , i = 0
+      , num;
+
+    for (; i < length - 3; i += 4) {
+      num = maskNum ^ data.readUInt32LE(i, true);
+
+      if (num < 0) num = 4294967296 + num;
+      data.writeUInt32LE(num, i, true);
+    }
+
+    switch (length % 4) {
+      case 3: data[i + 2] = data[i + 2] ^ mask[2];
+      case 2: data[i + 1] = data[i + 1] ^ mask[1];
+      case 1: data[i] = data[i] ^ mask[0];
+    }
+  }
+};
diff --git a/node_modules/ws/node_modules/bufferutil/index.js b/node_modules/ws/node_modules/bufferutil/index.js
new file mode 100644
index 0000000..00c607c
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/index.js
@@ -0,0 +1,7 @@
+'use strict';
+
+try {
+  module.exports = require('bindings')('bufferutil');
+} catch (e) {
+  module.exports = require('./fallback');
+}
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/bindings/README.md b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/README.md
new file mode 100644
index 0000000..585cf51
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/README.md
@@ -0,0 +1,97 @@
+node-bindings
+=============
+### Helper module for loading your native module's .node file
+
+This is a helper module for authors of Node.js native addon modules.
+It is basically the "swiss army knife" of `require()`ing your native module's
+`.node` file.
+
+Throughout the course of Node's native addon history, addons have ended up being
+compiled in a variety of different places, depending on which build tool and which
+version of node was used. To make matters worse, now the _gyp_ build tool can
+produce either a _Release_ or _Debug_ build, each being built into different
+locations.
+
+This module checks _all_ the possible locations that a native addon would be built
+at, and returns the first one that loads successfully.
+
+
+Installation
+------------
+
+Install with `npm`:
+
+``` bash
+$ npm install bindings
+```
+
+Or add it to the `"dependencies"` section of your _package.json_ file.
+
+
+Example
+-------
+
+`require()`ing the proper bindings file for the current node version, platform
+and architecture is as simple as:
+
+``` js
+var bindings = require('bindings')('binding.node')
+
+// Use your bindings defined in your C files
+bindings.your_c_function()
+```
+
+
+Nice Error Output
+-----------------
+
+When the `.node` file could not be loaded, `node-bindings` throws an Error with
+a nice error message telling you exactly what was tried. You can also check the
+`err.tries` Array property.
+
+```
+Error: Could not load the bindings file. Tried:
+ → /Users/nrajlich/ref/build/binding.node
+ → /Users/nrajlich/ref/build/Debug/binding.node
+ → /Users/nrajlich/ref/build/Release/binding.node
+ → /Users/nrajlich/ref/out/Debug/binding.node
+ → /Users/nrajlich/ref/Debug/binding.node
+ → /Users/nrajlich/ref/out/Release/binding.node
+ → /Users/nrajlich/ref/Release/binding.node
+ → /Users/nrajlich/ref/build/default/binding.node
+ → /Users/nrajlich/ref/compiled/0.8.2/darwin/x64/binding.node
+    at bindings (/Users/nrajlich/ref/node_modules/bindings/bindings.js:84:13)
+    at Object.<anonymous> (/Users/nrajlich/ref/lib/ref.js:5:47)
+    at Module._compile (module.js:449:26)
+    at Object.Module._extensions..js (module.js:467:10)
+    at Module.load (module.js:356:32)
+    at Function.Module._load (module.js:312:12)
+    ...
+```
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/bindings/bindings.js b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/bindings.js
new file mode 100644
index 0000000..93dcf85
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/bindings.js
@@ -0,0 +1,166 @@
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , path = require('path')
+  , join = path.join
+  , dirname = path.dirname
+  , exists = fs.existsSync || path.existsSync
+  , defaults = {
+        arrow: process.env.NODE_BINDINGS_ARROW || ' → '
+      , compiled: process.env.NODE_BINDINGS_COMPILED_DIR || 'compiled'
+      , platform: process.platform
+      , arch: process.arch
+      , version: process.versions.node
+      , bindings: 'bindings.node'
+      , try: [
+          // node-gyp's linked version in the "build" dir
+          [ 'module_root', 'build', 'bindings' ]
+          // node-waf and gyp_addon (a.k.a node-gyp)
+        , [ 'module_root', 'build', 'Debug', 'bindings' ]
+        , [ 'module_root', 'build', 'Release', 'bindings' ]
+          // Debug files, for development (legacy behavior, remove for node v0.9)
+        , [ 'module_root', 'out', 'Debug', 'bindings' ]
+        , [ 'module_root', 'Debug', 'bindings' ]
+          // Release files, but manually compiled (legacy behavior, remove for node v0.9)
+        , [ 'module_root', 'out', 'Release', 'bindings' ]
+        , [ 'module_root', 'Release', 'bindings' ]
+          // Legacy from node-waf, node <= 0.4.x
+        , [ 'module_root', 'build', 'default', 'bindings' ]
+          // Production "Release" buildtype binary (meh...)
+        , [ 'module_root', 'compiled', 'version', 'platform', 'arch', 'bindings' ]
+        ]
+    }
+
+/**
+ * The main `bindings()` function loads the compiled bindings for a given module.
+ * It uses V8's Error API to determine the parent filename that this function is
+ * being invoked from, which is then used to find the root directory.
+ */
+
+function bindings (opts) {
+
+  // Argument surgery
+  if (typeof opts == 'string') {
+    opts = { bindings: opts }
+  } else if (!opts) {
+    opts = {}
+  }
+  opts.__proto__ = defaults
+
+  // Get the module root
+  if (!opts.module_root) {
+    opts.module_root = exports.getRoot(exports.getFileName())
+  }
+
+  // Ensure the given bindings name ends with .node
+  if (path.extname(opts.bindings) != '.node') {
+    opts.bindings += '.node'
+  }
+
+  var tries = []
+    , i = 0
+    , l = opts.try.length
+    , n
+    , b
+    , err
+
+  for (; i<l; i++) {
+    n = join.apply(null, opts.try[i].map(function (p) {
+      return opts[p] || p
+    }))
+    tries.push(n)
+    try {
+      b = opts.path ? require.resolve(n) : require(n)
+      if (!opts.path) {
+        b.path = n
+      }
+      return b
+    } catch (e) {
+      if (!/not find/i.test(e.message)) {
+        throw e
+      }
+    }
+  }
+
+  err = new Error('Could not locate the bindings file. Tried:\n'
+    + tries.map(function (a) { return opts.arrow + a }).join('\n'))
+  err.tries = tries
+  throw err
+}
+module.exports = exports = bindings
+
+
+/**
+ * Gets the filename of the JavaScript file that invokes this function.
+ * Used to help find the root directory of a module.
+ * Optionally accepts an filename argument to skip when searching for the invoking filename
+ */
+
+exports.getFileName = function getFileName (calling_file) {
+  var origPST = Error.prepareStackTrace
+    , origSTL = Error.stackTraceLimit
+    , dummy = {}
+    , fileName
+
+  Error.stackTraceLimit = 10
+
+  Error.prepareStackTrace = function (e, st) {
+    for (var i=0, l=st.length; i<l; i++) {
+      fileName = st[i].getFileName()
+      if (fileName !== __filename) {
+        if (calling_file) {
+            if (fileName !== calling_file) {
+              return
+            }
+        } else {
+          return
+        }
+      }
+    }
+  }
+
+  // run the 'prepareStackTrace' function above
+  Error.captureStackTrace(dummy)
+  dummy.stack
+
+  // cleanup
+  Error.prepareStackTrace = origPST
+  Error.stackTraceLimit = origSTL
+
+  return fileName
+}
+
+/**
+ * Gets the root directory of a module, given an arbitrary filename
+ * somewhere in the module tree. The "root directory" is the directory
+ * containing the `package.json` file.
+ *
+ *   In:  /home/nate/node-native-module/lib/index.js
+ *   Out: /home/nate/node-native-module
+ */
+
+exports.getRoot = function getRoot (file) {
+  var dir = dirname(file)
+    , prev
+  while (true) {
+    if (dir === '.') {
+      // Avoids an infinite loop in rare cases, like the REPL
+      dir = process.cwd()
+    }
+    if (exists(join(dir, 'package.json')) || exists(join(dir, 'node_modules'))) {
+      // Found the 'package.json' file or 'node_modules' dir; we're done
+      return dir
+    }
+    if (prev === dir) {
+      // Got to the top
+      throw new Error('Could not find module root given file: "' + file
+                    + '". Do you have a `package.json` file? ')
+    }
+    // Try the parent dir next
+    prev = dir
+    dir = join(dir, '..')
+  }
+}
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/bindings/package.json b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/package.json
new file mode 100644
index 0000000..6375d68
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/bindings/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "bindings",
+  "description": "Helper module for loading your native module's .node file",
+  "keywords": [
+    "native",
+    "addon",
+    "bindings",
+    "gyp",
+    "waf",
+    "c",
+    "c++"
+  ],
+  "version": "1.2.1",
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/node-bindings.git"
+  },
+  "main": "./bindings.js",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/node-bindings/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/node-bindings",
+  "license": "MIT",
+  "gitHead": "e404152ee27f8478ccbc7122ee051246e8e5ec02",
+  "_id": "bindings@1.2.1",
+  "scripts": {},
+  "_shasum": "14ad6113812d2d37d72e67b4cacb4bb726505f11",
+  "_from": "bindings@>=1.2.0 <1.3.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "14ad6113812d2d37d72e67b4cacb4bb726505f11",
+    "tarball": "http://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/.dntrc b/node_modules/ws/node_modules/bufferutil/node_modules/nan/.dntrc
new file mode 100644
index 0000000..47971da
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/.dntrc
@@ -0,0 +1,30 @@
+## DNT config file
+## see https://github.com/rvagg/dnt
+
+NODE_VERSIONS="\
+  master   \
+  v0.11.13 \
+  v0.10.30 \
+  v0.10.29 \
+  v0.10.28 \
+  v0.10.26 \
+  v0.10.25 \
+  v0.10.24 \
+  v0.10.23 \
+  v0.10.22 \
+  v0.10.21 \
+  v0.10.20 \
+  v0.10.19 \
+  v0.8.28  \
+  v0.8.27  \
+  v0.8.26  \
+  v0.8.24  \
+"
+OUTPUT_PREFIX="nan-"
+TEST_CMD="                                                                        \
+  cd /dnt/ &&                                                                     \
+  npm install &&                                                                  \
+  node_modules/.bin/node-gyp --nodedir /usr/src/node/ rebuild --directory test && \
+  node_modules/.bin/tap --gc test/js/*-test.js                                    \
+"
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/CHANGELOG.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/CHANGELOG.md
new file mode 100644
index 0000000..8d3c618
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/CHANGELOG.md
@@ -0,0 +1,384 @@
+# NAN ChangeLog
+
+**Version 2.1.0: current Node 4.1.2, Node 12: 0.12.7, Node 10: 0.10.40, iojs: 3.3.1**
+
+### 2.1.0 Oct 8 2015
+
+  - Deprecation: Deprecate NanErrnoException in favor of ErrnoException 0af1ca4cf8b3f0f65ed31bc63a663ab3319da55c
+  - Feature: added helper class for accessing contents of typedarrays 17b51294c801e534479d5463697a73462d0ca555
+  - Feature: [Maybe types] Add MakeMaybe(...) 48d7b53d9702b0c7a060e69ea10fea8fb48d814d
+  - Feature: new: allow utf16 string with length 66ac6e65c8ab9394ef588adfc59131b3b9d8347b
+  - Feature: Introduce SetCallHandler and SetCallAsFunctionHandler 7764a9a115d60ba10dc24d86feb0fbc9b4f75537
+  - Bugfix: Enable creating Locals from Globals under Node 0.10. 9bf9b8b190821af889790fdc18ace57257e4f9ff
+  - Bugfix: Fix issue #462 where PropertyCallbackInfo data is not stored safely. 55f50adedd543098526c7b9f4fffd607d3f9861f
+
+### 2.0.9 Sep 8 2015
+
+  - Bugfix: EscapableHandleScope in Nan::NewBuffer for Node 0.8 and 0.10 b1654d7
+
+### 2.0.8 Aug 28 2015
+
+  - Work around duplicate linking bug in clang 11902da
+
+### 2.0.7 Aug 26 2015
+
+  - Build: Repackage
+
+### 2.0.6 Aug 26 2015
+
+  - Bugfix: Properly handle null callback in FunctionTemplate factory 6e99cb1
+  - Bugfix: Remove unused static std::map instances 525bddc
+  - Bugfix: Make better use of maybe versions of APIs bfba85b
+  - Bugfix: Fix shadowing issues with handle in ObjectWrap 0a9072d
+
+### 2.0.5 Aug 10 2015
+
+  - Bugfix: Reimplement weak callback in ObjectWrap 98d38c1
+  - Bugfix: Make sure callback classes are not assignable, copyable or movable 81f9b1d
+
+### 2.0.4 Aug 6 2015
+
+  - Build: Repackage
+
+### 2.0.3 Aug 6 2015
+
+  - Bugfix: Don't use clang++ / g++ syntax extension. 231450e
+
+### 2.0.2 Aug 6 2015
+
+  - Build: Repackage
+
+### 2.0.1 Aug 6 2015
+
+  - Bugfix: Add workaround for missing REPLACE_INVALID_UTF8 60d6687
+  - Bugfix: Reimplement ObjectWrap from scratch to prevent memory leaks 6484601
+  - Bugfix: Fix Persistent leak in FunctionCallbackInfo and PropertyCallbackInfo 641ef5f
+  - Bugfix: Add missing overload for Nan::NewInstance that takes argc/argv 29450ed
+
+### 2.0.0 Jul 31 2015
+
+  - Change: Renamed identifiers with leading underscores	b5932b4
+  - Change: Replaced NanObjectWrapHandle with class NanObjectWrap	464f1e1
+  - Change: Replace NanScope and NanEscpableScope macros with classes	47751c4
+  - Change: Rename NanNewBufferHandle to NanNewBuffer	6745f99
+  - Change: Rename NanBufferUse to NanNewBuffer	3e8b0a5
+  - Change: Rename NanNewBuffer to NanCopyBuffer	d6af78d
+  - Change: Remove Nan prefix from all names	72d1f67
+  - Change: Update Buffer API for new upstream changes	d5d3291
+  - Change: Rename Scope and EscapableScope to HandleScope and EscapableHandleScope	21a7a6a
+  - Change: Get rid of Handles	 e6c0daf
+  - Feature: Support io.js 3 with V8 4.4
+  - Feature: Introduce NanPersistent	7fed696
+  - Feature: Introduce NanGlobal	4408da1
+  - Feature: Added NanTryCatch	10f1ca4
+  - Feature: Update for V8 v4.3	4b6404a
+  - Feature: Introduce NanNewOneByteString	c543d32
+  - Feature: Introduce namespace Nan	67ed1b1
+  - Removal: Remove NanLocker and NanUnlocker	dd6e401
+  - Removal: Remove string converters, except NanUtf8String, which now follows the node implementation b5d00a9
+  - Removal: Remove NanReturn* macros	d90a25c
+  - Removal: Remove HasInstance	e8f84fe
+
+
+### 1.9.0 Jul 31 2015
+
+  - Feature: Added `NanFatalException` 81d4a2c
+  - Feature: Added more error types 4265f06
+  - Feature: Added dereference and function call operators to NanCallback c4b2ed0
+  - Feature: Added indexed GetFromPersistent and SaveToPersistent edd510c
+  - Feature: Added more overloads of SaveToPersistent and GetFromPersistent 8b1cef6
+  - Feature: Added NanErrnoException dd87d9e
+  - Correctness: Prevent assign, copy, and move for classes that do not support it 1f55c59, 4b808cb, c96d9b2, fba4a29, 3357130
+  - Deprecation: Deprecate `NanGetPointerSafe` and `NanSetPointerSafe` 81d4a2c
+  - Deprecation: Deprecate `NanBooleanOptionValue` and `NanUInt32OptionValue` 0ad254b
+
+### 1.8.4 Apr 26 2015
+
+  - Build: Repackage
+
+### 1.8.3 Apr 26 2015
+
+  - Bugfix: Include missing header 1af8648
+
+### 1.8.2 Apr 23 2015
+
+  - Build: Repackage
+
+### 1.8.1 Apr 23 2015
+
+  - Bugfix: NanObjectWrapHandle should take a pointer 155f1d3
+
+### 1.8.0 Apr 23 2015
+
+  - Feature: Allow primitives with NanReturnValue 2e4475e
+  - Feature: Added comparison operators to NanCallback 55b075e
+  - Feature: Backport thread local storage 15bb7fa
+  - Removal: Remove support for signatures with arguments 8a2069d
+  - Correcteness: Replaced NanObjectWrapHandle macro with function 0bc6d59
+
+### 1.7.0 Feb 28 2015
+
+  - Feature: Made NanCallback::Call accept optional target 8d54da7
+  - Feature: Support atom-shell 0.21 0b7f1bb
+
+### 1.6.2 Feb 6 2015
+
+  - Bugfix: NanEncode: fix argument type for node::Encode on io.js 2be8639
+
+### 1.6.1 Jan 23 2015
+
+  - Build: version bump
+
+### 1.5.3 Jan 23 2015
+
+  - Build: repackage
+
+### 1.6.0 Jan 23 2015
+
+ - Deprecated `NanNewContextHandle` in favor of `NanNew<Context>` 49259af
+ - Support utility functions moved in newer v8 versions (Node 0.11.15, io.js 1.0) a0aa179
+ - Added `NanEncode`, `NanDecodeBytes` and `NanDecodeWrite` 75e6fb9
+
+### 1.5.2 Jan 23 2015
+
+  - Bugfix: Fix non-inline definition build error with clang++ 21d96a1, 60fadd4
+  - Bugfix: Readded missing String constructors 18d828f
+  - Bugfix: Add overload handling NanNew<FunctionTemplate>(..) 5ef813b
+  - Bugfix: Fix uv_work_cb versioning 997e4ae
+  - Bugfix: Add function factory and test 4eca89c
+  - Bugfix: Add object template factory and test cdcb951
+  - Correctness: Lifted an io.js related typedef c9490be
+  - Correctness: Make explicit downcasts of String lengths 00074e6
+  - Windows: Limit the scope of disabled warning C4530 83d7deb
+
+### 1.5.1 Jan 15 2015
+
+  - Build: version bump
+
+### 1.4.3 Jan 15 2015
+
+  - Build: version bump
+
+### 1.4.2 Jan 15 2015
+
+  - Feature: Support io.js 0dbc5e8
+
+### 1.5.0 Jan 14 2015
+
+ - Feature: Support io.js b003843
+ - Correctness: Improved NanNew internals 9cd4f6a
+ - Feature: Implement progress to NanAsyncWorker 8d6a160
+
+### 1.4.1 Nov 8 2014
+
+ - Bugfix: Handle DEBUG definition correctly
+ - Bugfix: Accept int as Boolean
+
+### 1.4.0 Nov 1 2014
+
+ - Feature: Added NAN_GC_CALLBACK 6a5c245
+ - Performance: Removed unnecessary local handle creation 18a7243, 41fe2f8
+ - Correctness: Added constness to references in NanHasInstance 02c61cd
+ - Warnings: Fixed spurious warnings from -Wundef and -Wshadow, 541b122, 99d8cb6
+ - Windoze: Shut Visual Studio up when compiling 8d558c1
+ - License: Switch to plain MIT from custom hacked MIT license 11de983
+ - Build: Added test target to Makefile e232e46
+ - Performance: Removed superfluous scope in NanAsyncWorker f4b7821
+ - Sugar/Feature: Added NanReturnThis() and NanReturnHolder() shorthands 237a5ff, d697208
+ - Feature: Added suitable overload of NanNew for v8::Integer::NewFromUnsigned b27b450
+
+### 1.3.0 Aug 2 2014
+
+ - Added NanNew<v8::String, std::string>(std::string)
+ - Added NanNew<v8::String, std::string&>(std::string&)
+ - Added NanAsciiString helper class
+ - Added NanUtf8String helper class
+ - Added NanUcs2String helper class
+ - Deprecated NanRawString()
+ - Deprecated NanCString()
+ - Added NanGetIsolateData(v8::Isolate *isolate)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::Function> func, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::String> symbol, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, const char* method, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanSetTemplate(v8::Handle<v8::Template> templ, v8::Handle<v8::String> name , v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+ - Added NanSetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+ - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, const char *name, v8::Handle<v8::Data> value)
+ - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+
+### 1.2.0 Jun 5 2014
+
+ - Add NanSetPrototypeTemplate
+ - Changed NAN_WEAK_CALLBACK internals, switched _NanWeakCallbackData to class,
+     introduced _NanWeakCallbackDispatcher
+ - Removed -Wno-unused-local-typedefs from test builds
+ - Made test builds Windows compatible ('Sleep()')
+
+### 1.1.2 May 28 2014
+
+ - Release to fix more stuff-ups in 1.1.1
+
+### 1.1.1 May 28 2014
+
+ - Release to fix version mismatch in nan.h and lack of changelog entry for 1.1.0
+
+### 1.1.0 May 25 2014
+
+ - Remove nan_isolate, use v8::Isolate::GetCurrent() internally instead
+ - Additional explicit overloads for NanNew(): (char*,int), (uint8_t*[,int]),
+     (uint16_t*[,int), double, int, unsigned int, bool, v8::String::ExternalStringResource*,
+     v8::String::ExternalAsciiStringResource*
+ - Deprecate NanSymbol()
+ - Added SetErrorMessage() and ErrorMessage() to NanAsyncWorker
+
+### 1.0.0 May 4 2014
+
+ - Heavy API changes for V8 3.25 / Node 0.11.13
+ - Use cpplint.py
+ - Removed NanInitPersistent
+ - Removed NanPersistentToLocal
+ - Removed NanFromV8String
+ - Removed NanMakeWeak
+ - Removed NanNewLocal
+ - Removed NAN_WEAK_CALLBACK_OBJECT
+ - Removed NAN_WEAK_CALLBACK_DATA
+ - Introduce NanNew, replaces NanNewLocal, NanPersistentToLocal, adds many overloaded typed versions
+ - Introduce NanUndefined, NanNull, NanTrue and NanFalse
+ - Introduce NanEscapableScope and NanEscapeScope
+ - Introduce NanMakeWeakPersistent (requires a special callback to work on both old and new node)
+ - Introduce NanMakeCallback for node::MakeCallback
+ - Introduce NanSetTemplate
+ - Introduce NanGetCurrentContext
+ - Introduce NanCompileScript and NanRunScript
+ - Introduce NanAdjustExternalMemory
+ - Introduce NanAddGCEpilogueCallback, NanAddGCPrologueCallback, NanRemoveGCEpilogueCallback, NanRemoveGCPrologueCallback
+ - Introduce NanGetHeapStatistics
+ - Rename NanAsyncWorker#SavePersistent() to SaveToPersistent()
+
+### 0.8.0 Jan 9 2014
+
+ - NanDispose -> NanDisposePersistent, deprecate NanDispose
+ - Extract _NAN_*_RETURN_TYPE, pull up NAN_*()
+
+### 0.7.1 Jan 9 2014
+
+ - Fixes to work against debug builds of Node
+ - Safer NanPersistentToLocal (avoid reinterpret_cast)
+ - Speed up common NanRawString case by only extracting flattened string when necessary
+
+### 0.7.0 Dec 17 2013
+
+ - New no-arg form of NanCallback() constructor.
+ - NanCallback#Call takes Handle rather than Local
+ - Removed deprecated NanCallback#Run method, use NanCallback#Call instead
+ - Split off _NAN_*_ARGS_TYPE from _NAN_*_ARGS
+ - Restore (unofficial) Node 0.6 compatibility at NanCallback#Call()
+ - Introduce NanRawString() for char* (or appropriate void*) from v8::String
+     (replacement for NanFromV8String)
+ - Introduce NanCString() for null-terminated char* from v8::String
+
+### 0.6.0 Nov 21 2013
+
+ - Introduce NanNewLocal<T>(v8::Handle<T> value) for use in place of
+     v8::Local<T>::New(...) since v8 started requiring isolate in Node 0.11.9
+
+### 0.5.2 Nov 16 2013
+
+ - Convert SavePersistent and GetFromPersistent in NanAsyncWorker from protected and public
+
+### 0.5.1 Nov 12 2013
+
+ - Use node::MakeCallback() instead of direct v8::Function::Call()
+
+### 0.5.0 Nov 11 2013
+
+ - Added @TooTallNate as collaborator
+ - New, much simpler, "include_dirs" for binding.gyp
+ - Added full range of NAN_INDEX_* macros to match NAN_PROPERTY_* macros
+
+### 0.4.4 Nov 2 2013
+
+ - Isolate argument from v8::Persistent::MakeWeak removed for 0.11.8+
+
+### 0.4.3 Nov 2 2013
+
+ - Include node_object_wrap.h, removed from node.h for Node 0.11.8.
+
+### 0.4.2 Nov 2 2013
+
+ - Handle deprecation of v8::Persistent::Dispose(v8::Isolate* isolate)) for
+     Node 0.11.8 release.
+
+### 0.4.1 Sep 16 2013
+
+ - Added explicit `#include <uv.h>` as it was removed from node.h for v0.11.8
+
+### 0.4.0 Sep 2 2013
+
+ - Added NAN_INLINE and NAN_DEPRECATED and made use of them
+ - Added NanError, NanTypeError and NanRangeError
+ - Cleaned up code
+
+### 0.3.2 Aug 30 2013
+
+ - Fix missing scope declaration in GetFromPersistent() and SaveToPersistent
+     in NanAsyncWorker
+
+### 0.3.1 Aug 20 2013
+
+ - fix "not all control paths return a value" compile warning on some platforms
+
+### 0.3.0 Aug 19 2013
+
+ - Made NAN work with NPM
+ - Lots of fixes to NanFromV8String, pulling in features from new Node core
+ - Changed node::encoding to Nan::Encoding in NanFromV8String to unify the API
+ - Added optional error number argument for NanThrowError()
+ - Added NanInitPersistent()
+ - Added NanReturnNull() and NanReturnEmptyString()
+ - Added NanLocker and NanUnlocker
+ - Added missing scopes
+ - Made sure to clear disposed Persistent handles
+ - Changed NanAsyncWorker to allocate error messages on the heap
+ - Changed NanThrowError(Local<Value>) to NanThrowError(Handle<Value>)
+ - Fixed leak in NanAsyncWorker when errmsg is used
+
+### 0.2.2 Aug 5 2013
+
+ - Fixed usage of undefined variable with node::BASE64 in NanFromV8String()
+
+### 0.2.1 Aug 5 2013
+
+ - Fixed 0.8 breakage, node::BUFFER encoding type not available in 0.8 for
+     NanFromV8String()
+
+### 0.2.0 Aug 5 2013
+
+ - Added NAN_PROPERTY_GETTER, NAN_PROPERTY_SETTER, NAN_PROPERTY_ENUMERATOR,
+     NAN_PROPERTY_DELETER, NAN_PROPERTY_QUERY
+ - Extracted _NAN_METHOD_ARGS, _NAN_GETTER_ARGS, _NAN_SETTER_ARGS,
+     _NAN_PROPERTY_GETTER_ARGS, _NAN_PROPERTY_SETTER_ARGS,
+     _NAN_PROPERTY_ENUMERATOR_ARGS, _NAN_PROPERTY_DELETER_ARGS,
+     _NAN_PROPERTY_QUERY_ARGS
+ - Added NanGetInternalFieldPointer, NanSetInternalFieldPointer
+ - Added NAN_WEAK_CALLBACK, NAN_WEAK_CALLBACK_OBJECT,
+     NAN_WEAK_CALLBACK_DATA, NanMakeWeak
+ - Renamed THROW_ERROR to _NAN_THROW_ERROR
+ - Added NanNewBufferHandle(char*, size_t, node::smalloc::FreeCallback, void*)
+ - Added NanBufferUse(char*, uint32_t)
+ - Added NanNewContextHandle(v8::ExtensionConfiguration*,
+       v8::Handle<v8::ObjectTemplate>, v8::Handle<v8::Value>)
+ - Fixed broken NanCallback#GetFunction()
+ - Added optional encoding and size arguments to NanFromV8String()
+ - Added NanGetPointerSafe() and NanSetPointerSafe()
+ - Added initial test suite (to be expanded)
+ - Allow NanUInt32OptionValue to convert any Number object
+
+### 0.1.0 Jul 21 2013
+
+ - Added `NAN_GETTER`, `NAN_SETTER`
+ - Added `NanThrowError` with single Local<Value> argument
+ - Added `NanNewBufferHandle` with single uint32_t argument
+ - Added `NanHasInstance(Persistent<FunctionTemplate>&, Handle<Value>)`
+ - Added `Local<Function> NanCallback#GetFunction()`
+ - Added `NanCallback#Call(int, Local<Value>[])`
+ - Deprecated `NanCallback#Run(int, Local<Value>[])` in favour of Call
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/LICENSE.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/LICENSE.md
new file mode 100644
index 0000000..77666cd
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/LICENSE.md
@@ -0,0 +1,13 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2015 NAN contributors
+-----------------------------------
+
+*NAN contributors listed at <https://github.com/nodejs/nan#contributors>*
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/README.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/README.md
new file mode 100644
index 0000000..7167ae3
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/README.md
@@ -0,0 +1,371 @@
+Native Abstractions for Node.js
+===============================
+
+**A header file filled with macro and utility goodness for making add-on development for Node.js easier across versions 0.8, 0.10, 0.12 and 4.**
+
+***Current version: 2.1.0***
+
+*(See [CHANGELOG.md](https://github.com/nodejs/nan/blob/master/CHANGELOG.md) for complete ChangeLog)*
+
+[![NPM](https://nodei.co/npm/nan.png?downloads=true&downloadRank=true)](https://nodei.co/npm/nan/) [![NPM](https://nodei.co/npm-dl/nan.png?months=6&height=3)](https://nodei.co/npm/nan/)
+
+[![Build Status](https://api.travis-ci.org/nodejs/nan.svg?branch=master)](http://travis-ci.org/nodejs/nan)
+[![Build status](https://ci.appveyor.com/api/projects/status/kh73pbm9dsju7fgh)](https://ci.appveyor.com/project/RodVagg/nan)
+
+Thanks to the crazy changes in V8 (and some in Node core), keeping native addons compiling happily across versions, particularly 0.10 to 0.12 to 4.0, is a minor nightmare. The goal of this project is to store all logic necessary to develop native Node.js addons without having to inspect `NODE_MODULE_VERSION` and get yourself into a macro-tangle.
+
+This project also contains some helper utilities that make addon development a bit more pleasant.
+
+ * **[News & Updates](#news)**
+ * **[Usage](#usage)**
+ * **[Example](#example)**
+ * **[API](#api)**
+ * **[Tests](#tests)**
+ * **[Governance & Contributing](#governance)**
+
+<a name="news"></a>
+## News & Updates
+
+<a name="usage"></a>
+## Usage
+
+Simply add **NAN** as a dependency in the *package.json* of your Node addon:
+
+``` bash
+$ npm install --save nan
+```
+
+Pull in the path to **NAN** in your *binding.gyp* so that you can use `#include <nan.h>` in your *.cpp* files:
+
+``` python
+"include_dirs" : [
+    "<!(node -e \"require('nan')\")"
+]
+```
+
+This works like a `-I<path-to-NAN>` when compiling your addon.
+
+<a name="example"></a>
+## Example
+
+Just getting started with Nan? Refer to a [quick-start **Nan** Boilerplate](https://github.com/fcanas/node-native-boilerplate) for a ready-to-go project that utilizes basic Nan functionality.
+
+For a simpler example, see the **[async pi estimation example](https://github.com/nodejs/nan/tree/master/examples/async_pi_estimate)** in the examples directory for full code and an explanation of what this Monte Carlo Pi estimation example does. Below are just some parts of the full example that illustrate the use of **NAN**.
+
+For another example, see **[nan-example-eol](https://github.com/CodeCharmLtd/nan-example-eol)**. It shows newline detection implemented as a native addon.
+
+<a name="api"></a>
+## API
+
+Additional to the NAN documentation below, please consult:
+
+* [The V8 Getting Started Guide](https://developers.google.com/v8/get_started)
+* [The V8 Embedders Guide](https://developers.google.com/v8/embed)
+* [V8 API Documentation](http://v8docs.nodesource.com/)
+
+<!-- START API -->
+
+### JavaScript-accessible methods
+
+A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://developers.google.com/v8/embed#templates) for further information.
+
+In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type.
+
+* **Method argument types**
+ - <a href="doc/methods.md#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a>
+ - <a href="doc/methods.md#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a>
+ - <a href="doc/methods.md#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a>
+* **Method declarations**
+ - <a href="doc/methods.md#api_nan_method"><b>Method declaration</b></a>
+ - <a href="doc/methods.md#api_nan_getter"><b>Getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_setter"><b>Setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_getter"><b>Property getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_setter"><b>Property setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_enumerator"><b>Property enumerator declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_deleter"><b>Property deleter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_query"><b>Property query declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_getter"><b>Index getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_setter"><b>Index setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_enumerator"><b>Index enumerator declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_deleter"><b>Index deleter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_query"><b>Index query declaration</b></a>
+* Method and template helpers
+ - <a href="doc/methods.md#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a>
+
+### Scopes
+
+A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works.
+
+A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope.
+
+The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these.
+
+ - <a href="doc/scopes.md#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a>
+ - <a href="doc/scopes.md#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+### Persistent references
+
+An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed.
+
+Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported.
+
+ - <a href="doc/persistent.md#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a>
+ - <a href="doc/persistent.md#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a>
+ - <a href="doc/persistent.md#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a>
+ - <a href="doc/persistent.md#api_nan_persistent"><b><code>Nan::Persistent</code></b></a>
+ - <a href="doc/persistent.md#api_nan_global"><b><code>Nan::Global</code></b></a>
+ - <a href="doc/persistent.md#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a>
+ - <a href="doc/persistent.md#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+### New
+
+NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8.
+
+ - <a href="doc/new.md#api_nan_new"><b><code>Nan::New()</code></b></a>
+ - <a href="doc/new.md#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a>
+ - <a href="doc/new.md#api_nan_null"><b><code>Nan::Null()</code></b></a>
+ - <a href="doc/new.md#api_nan_true"><b><code>Nan::True()</code></b></a>
+ - <a href="doc/new.md#api_nan_false"><b><code>Nan::False()</code></b></a>
+ - <a href="doc/new.md#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a>
+
+
+### Converters
+
+NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN.
+
+ - <a href="doc/converters.md#api_nan_to"><b><code>Nan::To()</code></b></a>
+
+### Maybe Types
+
+The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_.
+
+* **Maybe Types**
+  - <a href="doc/maybe_types.md#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_maybe"><b><code>Nan::Maybe</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_nothing"><b><code>Nan::Nothing</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_just"><b><code>Nan::Just</code></b></a>
+* **Maybe Helpers**
+  - <a href="doc/maybe_types.md#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_equals"><b><code>Nan::Equals()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_set"><b><code>Nan::Set()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_force_set"><b><code>Nan::ForceSet()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get"><b><code>Nan::Get()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has"><b><code>Nan::Has()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_delete"><b><code>Nan::Delete()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a>
+
+### Script
+
+NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8.
+
+ - <a href="doc/script.md#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a>
+ - <a href="doc/script.md#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a>
+
+
+### Errors
+
+NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information.
+
+ - <a href="doc/errors.md#api_nan_error"><b><code>Nan::Error()</code></b></a>
+ - <a href="doc/errors.md#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a>
+ - <a href="doc/errors.md#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a>
+ - <a href="doc/errors.md#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a>
+
+
+### Buffers
+
+NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility.
+
+ - <a href="doc/buffers.md#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a>
+ - <a href="doc/buffers.md#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a>
+ - <a href="doc/buffers.md#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a>
+
+### Nan::Callback
+
+`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution.
+
+ - <a href="doc/callback.md#api_nan_callback"><b><code>Nan::Callback</code></b></a>
+
+### Asynchronous work helpers
+
+`Nan::AsyncWorker` and `Nan::AsyncProgressWorker` are helper classes that make working with asynchronous code easier.
+
+ - <a href="doc/asyncworker.md#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a>
+ - <a href="doc/asyncworker.md#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorker</code></b></a>
+ - <a href="doc/asyncworker.md#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a>
+
+### Strings & Bytes
+
+Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing.
+
+ - <a href="doc/string_bytes.md#api_nan_encoding"><b><code>Nan::Encoding</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_encode"><b><code>Nan::Encode()</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a>
+
+
+### V8 internals
+
+The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods.
+
+ - <a href="doc/v8_internals.md#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a>
+
+
+### Miscellaneous V8 Helpers
+
+ - <a href="doc/v8_misc.md#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents</code></b></a>
+
+
+### Miscellaneous Node Helpers
+
+ - <a href="doc/node_misc.md#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_export"><b><code>Nan::Export()</code></b></a>
+
+<!-- END API -->
+
+
+<a name="tests"></a>
+### Tests
+
+To run the NAN tests do:
+
+``` sh
+npm install
+npm run-script rebuild-tests
+npm test
+```
+
+Or just:
+
+``` sh
+npm install
+make test
+```
+
+<a name="governance"></a>
+## Governance & Contributing
+
+NAN is governed by the [io.js](https://iojs.org/) Addon API Working Group
+
+### Addon API Working Group (WG)
+
+The NAN project is jointly governed by a Working Group which is responsible for high-level guidance of the project.
+
+Members of the WG are also known as Collaborators, there is no distinction between the two, unlike other io.js projects.
+
+The WG has final authority over this project including:
+
+* Technical direction
+* Project governance and process (including this policy)
+* Contribution policy
+* GitHub repository hosting
+* Maintaining the list of additional Collaborators
+
+For the current list of WG members, see the project [README.md](./README.md#collaborators).
+
+Individuals making significant and valuable contributions are made members of the WG and given commit-access to the project. These individuals are identified by the WG and their addition to the WG is discussed via GitHub and requires unanimous consensus amongst those WG members participating in the discussion with a quorum of 50% of WG members required for acceptance of the vote.
+
+_Note:_ If you make a significant contribution and are not considered for commit-access log an issue or contact a WG member directly.
+
+For the current list of WG members / Collaborators, see the project [README.md](./README.md#collaborators).
+
+### Consensus Seeking Process
+
+The WG follows a [Consensus Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making) decision making model.
+
+Modifications of the contents of the NAN repository are made on a collaborative basis. Anybody with a GitHub account may propose a modification via pull request and it will be considered by the WG. All pull requests must be reviewed and accepted by a WG member with sufficient expertise who is able to take full responsibility for the change. In the case of pull requests proposed by an existing WG member, an additional WG member is required for sign-off. Consensus should be sought if additional WG members participate and there is disagreement around a particular modification.
+
+If a change proposal cannot reach a consensus, a WG member can call for a vote amongst the members of the WG. Simple majority wins.
+
+### Developer's Certificate of Origin 1.0
+
+By making a contribution to this project, I certify that:
+
+* (a) The contribution was created in whole or in part by me and I have the right to submit it under the open source license indicated in the file; or
+* (b) The contribution is based upon previous work that, to the best of my knowledge, is covered under an appropriate open source license and I have the right under that license to submit that work with modifications, whether created in whole or in part by me, under the same open source license (unless I am permitted to submit under a different license), as indicated in the file; or
+* (c) The contribution was provided directly to me by some other person who certified (a), (b) or (c) and I have not modified it.
+
+<a name="collaborators"></a>
+### WG Members / Collaborators
+
+<table><tbody>
+<tr><th align="left">Rod Vagg</th><td><a href="https://github.com/rvagg">GitHub/rvagg</a></td><td><a href="http://twitter.com/rvagg">Twitter/@rvagg</a></td></tr>
+<tr><th align="left">Benjamin Byholm</th><td><a href="https://github.com/kkoopa/">GitHub/kkoopa</a></td><td>-</td></tr>
+<tr><th align="left">Trevor Norris</th><td><a href="https://github.com/trevnorris">GitHub/trevnorris</a></td><td><a href="http://twitter.com/trevnorris">Twitter/@trevnorris</a></td></tr>
+<tr><th align="left">Nathan Rajlich</th><td><a href="https://github.com/TooTallNate">GitHub/TooTallNate</a></td><td><a href="http://twitter.com/TooTallNate">Twitter/@TooTallNate</a></td></tr>
+<tr><th align="left">Brett Lawson</th><td><a href="https://github.com/brett19">GitHub/brett19</a></td><td><a href="http://twitter.com/brett19x">Twitter/@brett19x</a></td></tr>
+<tr><th align="left">Ben Noordhuis</th><td><a href="https://github.com/bnoordhuis">GitHub/bnoordhuis</a></td><td><a href="http://twitter.com/bnoordhuis">Twitter/@bnoordhuis</a></td></tr>
+<tr><th align="left">David Siegel</th><td><a href="https://github.com/agnat">GitHub/agnat</a></td><td>-</td></tr>
+</tbody></table>
+
+## Licence &amp; copyright
+
+Copyright (c) 2015 NAN WG Members / Collaborators (listed above).
+
+Native Abstractions for Node.js is licensed under an MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/appveyor.yml b/node_modules/ws/node_modules/bufferutil/node_modules/nan/appveyor.yml
new file mode 100644
index 0000000..694f84e
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/appveyor.yml
@@ -0,0 +1,37 @@
+# http://www.appveyor.com/docs/appveyor-yml
+
+# Test against these versions of Io.js and Node.js.
+environment:
+  matrix:
+  # node.js
+    - nodejs_version: "0.8"
+    - nodejs_version: "0.10"
+    - nodejs_version: "0.12"
+    - nodejs_version: "3"
+    - nodejs_version: "4"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node 0.STABLE.latest
+  - ps: Install-Product node $env:nodejs_version
+  - IF %nodejs_version% EQU 0.8 npm -g install npm@2
+  - IF %nodejs_version% EQU 0.8 set PATH=%APPDATA%\npm;%PATH%
+  - npm -g install npm
+  - IF %nodejs_version% NEQ 0.8 set PATH=%APPDATA%\npm;%PATH%
+  # Typical npm stuff.
+  - npm install
+  - npm run rebuild-tests
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - node --version
+  - npm --version
+  # run tests
+  - IF %nodejs_version% LSS 1 (npm test) ELSE (IF %nodejs_version% LSS 4 (iojs node_modules\tap\bin\tap.js --gc test/js/*-test.js) ELSE (node node_modules\tap\bin\tap.js --gc test/js/*-test.js))
+
+# Don't actually build.
+build: off
+
+# Set build version format here instead of in the admin panel.
+version: "{build}"
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/.build.sh b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/.build.sh
new file mode 100755
index 0000000..75a975a
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/.build.sh
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+files="           \
+  methods.md      \
+  scopes.md       \
+  persistent.md   \
+  new.md          \
+  converters.md   \
+  maybe_types.md  \
+  script.md       \
+  errors.md       \
+  buffers.md      \
+  callback.md     \
+  asyncworker.md  \
+  string_bytes.md \
+  v8_internals.md \
+  v8_misc.md      \
+  node_misc.md    \
+"
+
+__dirname=$(dirname "${BASH_SOURCE[0]}")
+head=$(perl -e 'while (<>) { if (!$en){print;} if ($_=~/<!-- START/){$en=1} };' $__dirname/../README.md)
+tail=$(perl -e 'while (<>) { if ($_=~/<!-- END/){$st=1} if ($st){print;} };' $__dirname/../README.md)
+apidocs=$(for f in $files; do
+  perl -pe '
+    last if /^<a name/;
+    $_ =~ s/^## /### /;
+    $_ =~ s/<a href="#/<a href="doc\/'$f'#/;
+  ' $__dirname/$f;
+done)
+
+cat > $__dirname/../README.md << EOF
+$head
+
+$apidocs
+
+$tail
+EOF
\ No newline at end of file
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/asyncworker.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/asyncworker.md
new file mode 100644
index 0000000..1f445b4
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/asyncworker.md
@@ -0,0 +1,97 @@
+## Asynchronous work helpers
+
+`Nan::AsyncWorker` and `Nan::AsyncProgressWorker` are helper classes that make working with asynchronous code easier.
+
+ - <a href="#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a>
+ - <a href="#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorker</code></b></a>
+ - <a href="#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a>
+
+<a name="api_nan_async_worker"></a>
+### Nan::AsyncWorker
+
+`Nan::AsyncWorker` is an _abstract_ class that you can subclass to have much of the annoying asynchronous queuing and handling taken care of for you. It can even store arbitrary V8 objects for you and have them persist while the asynchronous work is in progress.
+
+Definition:
+
+```c++
+class AsyncWorker {
+ public:
+  explicit AsyncWorker(Callback *callback_);
+
+  virtual ~AsyncWorker();
+
+  virtual void WorkComplete();
+
+  void SaveToPersistent(const char *key, const v8::Local<v8::Value> &value);
+
+  void SaveToPersistent(const v8::Local<v8::String> &key,
+                        const v8::Local<v8::Value> &value);
+
+  void SaveToPersistent(uint32_t index,
+                        const v8::Local<v8::Value> &value);
+
+  v8::Local<v8::Value> GetFromPersistent(const char *key) const;
+
+  v8::Local<v8::Value> GetFromPersistent(const v8::Local<v8::String> &key) const;
+
+  v8::Local<v8::Value> GetFromPersistent(uint32_t index) const;
+
+  virtual void Execute() = 0;
+
+  uv_work_t request;
+
+  virtual void Destroy();
+
+ protected:
+  Persistent<v8::Object> persistentHandle;
+
+  Callback *callback;
+
+  virtual void HandleOKCallback();
+
+  virtual void HandleErrorCallback();
+
+  void SetErrorMessage(const char *msg);
+
+  const char* ErrorMessage();
+};
+```
+
+<a name="api_nan_async_progress_worker"></a>
+### Nan::AsyncProgressWorker
+
+`Nan::AsyncProgressWorker` is an _abstract_ class that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript.
+
+Definition:
+
+```c++
+class AsyncProgressWorker : public AsyncWorker {
+ public:
+  explicit AsyncProgressWorker(Callback *callback_);
+
+  virtual ~AsyncProgressWorker();
+
+  void WorkProgress();
+
+  class ExecutionProgress {
+   public:
+    void Send(const char* data, size_t size) const;
+  };
+
+  virtual void Execute(const ExecutionProgress& progress) = 0;
+
+  virtual void HandleProgressCallback(const char *data, size_t size) = 0;
+
+  virtual void Destroy();
+```
+
+<a name="api_nan_async_queue_worker"></a>
+### Nan::AsyncQueueWorker
+
+`Nan::AsyncQueueWorker` will run a `Nan::AsyncWorker` asynchronously via libuv. Both the `execute` and `after_work` steps are taken care of for you. Most of the logic for this is embedded in `Nan::AsyncWorker`.
+
+Definition:
+
+```c++
+void AsyncQueueWorker(AsyncWorker *);
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/buffers.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/buffers.md
new file mode 100644
index 0000000..8d8d25c
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/buffers.md
@@ -0,0 +1,54 @@
+## Buffers
+
+NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility.
+
+ - <a href="#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a>
+ - <a href="#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a>
+ - <a href="#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a>
+
+<a name="api_nan_new_buffer"></a>
+### Nan::NewBuffer()
+
+Allocate a new `node::Buffer` object with the specified size and optional data. Calls `node::Buffer::New()`.
+
+Note that when creating a `Buffer` using `Nan::NewBuffer()` and an existing `char*`, it is assumed that the ownership of the pointer is being transferred to the new `Buffer` for management.
+When a `node::Buffer` instance is garbage collected and a `FreeCallback` has not been specified, `data` will be disposed of via a call to `free()`.
+You _must not_ free the memory space manually once you have created a `Buffer` in this way.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(uint32_t size)
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char* data, uint32_t size)
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char *data,
+                                           size_t length,
+                                           Nan::FreeCallback callback,
+                                           void *hint)
+```
+
+
+<a name="api_nan_copy_buffer"></a>
+### Nan::CopyBuffer()
+
+Similar to [`Nan::NewBuffer()`](#api_nan_new_buffer) except that an implicit memcpy will occur within Node. Calls `node::Buffer::Copy()`.
+
+Management of the `char*` is left to the user, you should manually free the memory space if necessary as the new `Buffer` will have its own copy.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::CopyBuffer(const char *data, uint32_t size)
+```
+
+
+<a name="api_nan_free_callback"></a>
+### Nan::FreeCallback()
+
+A free callback that can be provided to [`Nan::NewBuffer()`](#api_nan_new_buffer).
+The supplied callback will be invoked when the `Buffer` undergoes garbage collection.
+
+Signature:
+
+```c++
+typedef void (*FreeCallback)(char *data, void *hint);
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/callback.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/callback.md
new file mode 100644
index 0000000..d10aeac
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/callback.md
@@ -0,0 +1,52 @@
+## Nan::Callback
+
+`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution.
+
+ - <a href="#api_nan_callback"><b><code>Nan::Callback</code></b></a>
+
+<a name="api_nan_callback"></a>
+### Nan::Callback
+
+```c++
+class Callback {
+ public:
+  Callback();
+
+  explicit Callback(const v8::Local<v8::Function> &fn);
+
+  ~Callback();
+
+  bool operator==(const Callback &other) const;
+
+  bool operator!=(const Callback &other) const;
+
+  v8::Local<v8::Function> operator*() const;
+
+  v8::Local<v8::Value> operator()(v8::Local<v8::Object> target,
+                                  int argc = 0,
+                                  v8::Local<v8::Value> argv[] = 0) const;
+
+  v8::Local<v8::Value> operator()(int argc = 0,
+                                  v8::Local<v8::Value> argv[] = 0) const;
+
+  void SetFunction(const v8::Local<v8::Function> &fn);
+
+  v8::Local<v8::Function> GetFunction() const;
+
+  bool IsEmpty() const;
+
+  v8::Local<v8::Value> Call(v8::Local<v8::Object> target,
+                            int argc,
+                            v8::Local<v8::Value> argv[]) const;
+
+  v8::Local<v8::Value> Call(int argc, v8::Local<v8::Value> argv[]) const;
+};
+```
+
+Example usage:
+
+```c++
+v8::Local<v8::Function> function;
+Nan::Callback callback(function);
+callback.Call(0, 0);
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/converters.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/converters.md
new file mode 100644
index 0000000..d20861b
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/converters.md
@@ -0,0 +1,41 @@
+## Converters
+
+NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN.
+
+ - <a href="#api_nan_to"><b><code>Nan::To()</code></b></a>
+
+<a name="api_nan_to"></a>
+### Nan::To()
+
+Converts a `v8::Local<v8::Value>` to a different subtype of `v8::Value` or to a native data type. Returns a `Nan::MaybeLocal<>` or a `Nan::Maybe<>` accordingly.
+
+See [maybe_types.md](./maybe_types.md) for more information on `Nan::Maybe` types.
+
+Signatures:
+
+```c++
+// V8 types
+Nan::MaybeLocal<v8::Boolean> Nan::To<v8::Boolean>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Int32> Nan::To<v8::Int32>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Integer> Nan::To<v8::Integer>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Object> Nan::To<v8::Object>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Number> Nan::To<v8::Number>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::String> Nan::To<v8::String>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Uint32> Nan::To<v8::Uint32>(v8::Local<v8::Value> val);
+
+// Native types
+Nan::Maybe<bool> Nan::To<bool>(v8::Local<v8::Value> val);
+Nan::Maybe<double> Nan::To<double>(v8::Local<v8::Value> val);
+Nan::Maybe<int32_t> Nan::To<int32_t>(v8::Local<v8::Value> val);
+Nan::Maybe<int64_t> Nan::To<int64_t>(v8::Local<v8::Value> val);
+Nan::Maybe<uint32_t> Nan::To<uint32_t>(v8::Local<v8::Value> val);
+```
+
+### Example
+
+```c++
+v8::Local<v8::Value> val;
+Nan::MaybeLocal<v8::String> str = Nan::To<v8::String>(val);
+Nan::Maybe<double> d = Nan::To<double>(val);
+```
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/errors.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/errors.md
new file mode 100644
index 0000000..aac6e08
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/errors.md
@@ -0,0 +1,226 @@
+## Errors
+
+NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information.
+
+ - <a href="#api_nan_error"><b><code>Nan::Error()</code></b></a>
+ - <a href="#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a>
+ - <a href="#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a>
+ - <a href="#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a>
+ - <a href="#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a>
+ - <a href="#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a>
+ - <a href="#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a>
+ - <a href="#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a>
+ - <a href="#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a>
+ - <a href="#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a>
+ - <a href="#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a>
+ - <a href="#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a>
+ - <a href="#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a>
+
+
+<a name="api_nan_error"></a>
+### Nan::Error()
+
+Create a new Error object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::Error(const char *msg);
+v8::Local<v8::Value> Nan::Error(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_range_error"></a>
+### Nan::RangeError()
+
+Create a new RangeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an RangeError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::RangeError(const char *msg);
+v8::Local<v8::Value> Nan::RangeError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_reference_error"></a>
+### Nan::ReferenceError()
+
+Create a new ReferenceError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an ReferenceError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::ReferenceError(const char *msg);
+v8::Local<v8::Value> Nan::ReferenceError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_syntax_error"></a>
+### Nan::SyntaxError()
+
+Create a new SyntaxError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an SyntaxError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::SyntaxError(const char *msg);
+v8::Local<v8::Value> Nan::SyntaxError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_type_error"></a>
+### Nan::TypeError()
+
+Create a new TypeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an TypeError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::TypeError(const char *msg);
+v8::Local<v8::Value> Nan::TypeError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_throw_error"></a>
+### Nan::ThrowError()
+
+Throw an Error object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new Error object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowError(const char *msg);
+void Nan::ThrowError(v8::Local<v8::String> msg);
+void Nan::ThrowError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_range_error"></a>
+### Nan::ThrowRangeError()
+
+Throw an RangeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new RangeError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowRangeError(const char *msg);
+void Nan::ThrowRangeError(v8::Local<v8::String> msg);
+void Nan::ThrowRangeError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_reference_error"></a>
+### Nan::ThrowReferenceError()
+
+Throw an ReferenceError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new ReferenceError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowReferenceError(const char *msg);
+void Nan::ThrowReferenceError(v8::Local<v8::String> msg);
+void Nan::ThrowReferenceError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_syntax_error"></a>
+### Nan::ThrowSyntaxError()
+
+Throw an SyntaxError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new SyntaxError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowSyntaxError(const char *msg);
+void Nan::ThrowSyntaxError(v8::Local<v8::String> msg);
+void Nan::ThrowSyntaxError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_type_error"></a>
+### Nan::ThrowTypeError()
+
+Throw an TypeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new TypeError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowTypeError(const char *msg);
+void Nan::ThrowTypeError(v8::Local<v8::String> msg);
+void Nan::ThrowTypeError(v8::Local<v8::Value> error);
+```
+
+<a name="api_nan_fatal_exception"></a>
+### Nan::FatalException()
+
+Replaces `node::FatalException()` which has a different API across supported versions of Node. For use with [`Nan::TryCatch`](#api_nan_try_catch).
+
+Signature:
+
+```c++
+void Nan::FatalException(const Nan::TryCatch& try_catch);
+```
+
+<a name="api_nan_errno_exception"></a>
+### Nan::ErrnoException()
+
+Replaces `node::ErrnoException()` which has a different API across supported versions of Node. 
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::ErrnoException(int errorno,
+                                         const char* syscall = NULL,
+                                         const char* message = NULL,
+                                         const char* path = NULL);
+```
+
+
+<a name="api_nan_try_catch"></a>
+### Nan::TryCatch
+
+A simple wrapper around [`v8::TryCatch`](https://v8docs.nodesource.com/io.js-3.0/d4/dc6/classv8_1_1_try_catch.html) compatible with all supported versions of V8. Can be used as a direct replacement in most cases. See also [`Nan::FatalException()`](#api_nan_fatal_exception) for an internal use compatible with `node::FatalException`.
+
+Signature:
+
+```c++
+class Nan::TryCatch {
+ public:
+  Nan::TryCatch();
+
+  bool HasCaught() const;
+
+  bool CanContinue() const;
+
+  v8::Local<v8::Value> ReThrow();
+
+  v8::Local<v8::Value> Exception() const;
+
+  // Nan::MaybeLocal for older versions of V8
+  v8::MaybeLocal<v8::Value> StackTrace() const;
+
+  v8::Local<v8::Message> Message() const;
+
+  void Reset();
+
+  void SetVerbose(bool value);
+
+  void SetCaptureMessage(bool value);
+};
+```
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/maybe_types.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/maybe_types.md
new file mode 100644
index 0000000..d2e5b7d
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/maybe_types.md
@@ -0,0 +1,500 @@
+## Maybe Types
+
+The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_.
+
+* **Maybe Types**
+  - <a href="#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a>
+  - <a href="#api_nan_maybe"><b><code>Nan::Maybe</code></b></a>
+  - <a href="#api_nan_nothing"><b><code>Nan::Nothing</code></b></a>
+  - <a href="#api_nan_just"><b><code>Nan::Just</code></b></a>
+* **Maybe Helpers**
+  - <a href="#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a>
+  - <a href="#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a>
+  - <a href="#api_nan_equals"><b><code>Nan::Equals()</code></b></a>
+  - <a href="#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a>
+  - <a href="#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a>
+  - <a href="#api_nan_set"><b><code>Nan::Set()</code></b></a>
+  - <a href="#api_nan_force_set"><b><code>Nan::ForceSet()</code></b></a>
+  - <a href="#api_nan_get"><b><code>Nan::Get()</code></b></a>
+  - <a href="#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a>
+  - <a href="#api_nan_has"><b><code>Nan::Has()</code></b></a>
+  - <a href="#api_nan_delete"><b><code>Nan::Delete()</code></b></a>
+  - <a href="#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a>
+  - <a href="#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a>
+  - <a href="#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a>
+  - <a href="#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a>
+  - <a href="#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a>
+  - <a href="#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a>
+  - <a href="#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a>
+  - <a href="#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a>
+  - <a href="#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a>
+  - <a href="#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a>
+  - <a href="#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a>
+  - <a href="#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a>
+  - <a href="#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a>
+  - <a href="#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a>
+  - <a href="#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a>
+  - <a href="#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a>
+  - <a href="#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a>
+  - <a href="#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a>
+
+<a name="api_nan_maybe_local"></a>
+### Nan::MaybeLocal
+
+A `Nan::MaybeLocal<T>` is a wrapper around [`v8::Local<T>`](https://v8docs.nodesource.com/io.js-3.0/de/deb/classv8_1_1_local.html) that enforces a check that determines whether the `v8::Local<T>` is empty before it can be used.
+
+If an API method returns a `Nan::MaybeLocal`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, an empty `Nan::MaybeLocal` is returned.
+
+Definition:
+
+```c++
+template<typename T> class Nan::MaybeLocal {
+ public:
+  MaybeLocal();
+
+  template<typename S> MaybeLocal(v8::Local<S> that);
+
+  bool IsEmpty() const;
+
+  template<typename S> bool ToLocal(v8::Local<S> *out);
+
+  // Will crash if the MaybeLocal<> is empty.
+  v8::Local<T> ToLocalChecked();
+
+  template<typename S> v8::Local<S> FromMaybe(v8::Local<S> default_value) const;
+};
+```
+
+See the documentation for [`v8::MaybeLocal`](https://v8docs.nodesource.com/io.js-3.0/d8/d7d/classv8_1_1_maybe_local.html) for further details.
+
+<a name="api_nan_maybe"></a>
+### Nan::Maybe
+
+A simple `Nan::Maybe` type, representing an object which may or may not have a value, see https://hackage.haskell.org/package/base/docs/Data-Maybe.html.
+
+If an API method returns a `Nan::Maybe<>`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, a "Nothing" value is returned.
+
+Definition:
+
+```c++
+template<typename T> class Nan::Maybe {
+ public:
+  bool IsNothing() const;
+  bool IsJust() const;
+
+  // Will crash if the Maybe<> is nothing.
+  T FromJust();
+
+  T FromMaybe(const T& default_value);
+
+  bool operator==(const Maybe &other);
+
+  bool operator!=(const Maybe &other);
+};
+```
+
+See the documentation for [`v8::Maybe`](https://v8docs.nodesource.com/io.js-3.0/d9/d4b/classv8_1_1_maybe.html) for further details.
+
+<a name="api_nan_nothing"></a>
+### Nan::Nothing
+
+Construct an empty `Nan::Maybe` type representing _nothing_.
+
+```c++
+template<typename T> Nan::Maybe<T> Nan::Nothing();
+```
+
+<a name="api_nan_just"></a>
+### Nan::Just
+
+Construct a `Nan::Maybe` type representing _just_ a value.
+
+```c++
+template<typename T> Nan::Maybe<T> Nan::Just(const T &t);
+```
+
+
+<a name="api_nan_to_detail_string"></a>
+### Nan::ToDetailString()
+
+A helper method for calling [`v8::Value#ToDetailString()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#a2f9770296dc2c8d274bc8cc0dca243e5) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::ToDetailString(v8::Local<v8::Value> val);
+```
+
+
+<a name="api_nan_to_array_index"></a>
+### Nan::ToArrayIndex()
+
+A helper method for calling [`v8::Value#ToArrayIndex()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#acc5bbef3c805ec458470c0fcd6f13493) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Uint32> Nan::ToArrayIndex(v8::Local<v8::Value> val);
+```
+
+
+<a name="api_nan_equals"></a>
+### Nan::Equals()
+
+A helper method for calling [`v8::Value#Equals()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#a0d9616ab2de899d4e3047c30a10c9285) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b));
+```
+
+
+<a name="api_nan_new_instance"></a>
+### Nan::NewInstance()
+
+A helper method for calling [`v8::Function#NewInstance()`](https://v8docs.nodesource.com/io.js-3.0/d5/d54/classv8_1_1_function.html#a691b13f7a553069732cbacf5ac8c62ec) and [`v8::ObjectTemplate#NewInstance()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ad605a7543cfbc5dab54cdb0883d14ae4) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h);
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h, int argc, v8::Local<v8::Value> argv[]);
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::ObjectTemplate> h);
+```
+
+
+<a name="api_nan_get_function"></a>
+### Nan::GetFunction()
+
+A helper method for calling [`v8::FunctionTemplate#GetFunction()`](https://v8docs.nodesource.com/io.js-3.0/d8/d83/classv8_1_1_function_template.html#a56d904662a86eca78da37d9bb0ed3705) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Function> Nan::GetFunction(v8::Local<v8::FunctionTemplate> t);
+```
+
+
+<a name="api_nan_set"></a>
+### Nan::Set()
+
+A helper method for calling [`v8::Object#Set()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a67604ea3734f170c66026064ea808f20) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj,
+                          v8::Local<v8::Value> key,
+                          v8::Local<v8::Value> value)
+Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj,
+                          uint32_t index,
+                          v8::Local<v8::Value> value);
+```
+
+
+<a name="api_nan_force_set"></a>
+### Nan::ForceSet()
+
+A helper method for calling [`v8::Object#ForceSet()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a796b7b682896fb64bf1872747734e836) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::ForceSet(v8::Local<v8::Object> obj,
+                               v8::Local<v8::Value> key,
+                               v8::Local<v8::Value> value,
+                               v8::PropertyAttribute attribs = v8::None);
+```
+
+
+<a name="api_nan_get"></a>
+### Nan::Get()
+
+A helper method for calling [`v8::Object#Get()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a2565f03e736694f6b1e1cf22a0b4eac2) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj,
+                                    v8::Local<v8::Value> key);
+Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_get_property_attribute"></a>
+### Nan::GetPropertyAttributes()
+
+A helper method for calling [`v8::Object#GetPropertyAttributes()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a9b898894da3d1db2714fd9325a54fe57) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<v8::PropertyAttribute> Nan::GetPropertyAttributes(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::Value> key);
+```
+
+
+<a name="api_nan_has"></a>
+### Nan::Has()
+
+A helper method for calling [`v8::Object#Has()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab3c3d89ea7c2f9afd08965bd7299a41d) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, v8::Local<v8::String> key);
+Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_delete"></a>
+### Nan::Delete()
+
+A helper method for calling [`v8::Object#Delete()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a2fa0f5a592582434ed1ceceff7d891ef) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj,
+                             v8::Local<v8::String> key);
+Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_get_property_names"></a>
+### Nan::GetPropertyNames()
+
+A helper method for calling [`v8::Object#GetPropertyNames()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#aced885270cfd2c956367b5eedc7fbfe8) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Array> Nan::GetPropertyNames(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_get_own_property_names"></a>
+### Nan::GetOwnPropertyNames()
+
+A helper method for calling [`v8::Object#GetOwnPropertyNames()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a79a6e4d66049b9aa648ed4dfdb23e6eb) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Array> Nan::GetOwnPropertyNames(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_set_prototype"></a>
+### Nan::SetPrototype()
+
+A helper method for calling [`v8::Object#SetPrototype()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a442706b22fceda6e6d1f632122a9a9f4) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::SetPrototype(v8::Local<v8::Object> obj,
+                                   v8::Local<v8::Value> prototype);
+```
+
+
+<a name="api_nan_object_proto_to_string"></a>
+### Nan::ObjectProtoToString()
+
+A helper method for calling [`v8::Object#ObjectProtoToString()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab7a92b4dcf822bef72f6c0ac6fea1f0b) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::ObjectProtoToString(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_has_own_property"></a>
+### Nan::HasOwnProperty()
+
+A helper method for calling [`v8::Object#HasOwnProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab7b7245442ca6de1e1c145ea3fd653ff) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasOwnProperty(v8::Local<v8::Object> obj,
+                                     v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_has_real_named_property"></a>
+### Nan::HasRealNamedProperty()
+
+A helper method for calling [`v8::Object#HasRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ad8b80a59c9eb3c1e6c3cd6c84571f767) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealNamedProperty(v8::Local<v8::Object> obj,
+                                           v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_has_real_indexed_property"></a>
+### Nan::HasRealIndexedProperty()
+
+A helper method for calling [`v8::Object#HasRealIndexedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#af94fc1135a5e74a2193fb72c3a1b9855) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealIndexedProperty(v8::Local<v8::Object> obj,
+                                             uint32_t index);
+```
+
+
+<a name="api_nan_has_real_named_callback_property"></a>
+### Nan::HasRealNamedCallbackProperty()
+
+A helper method for calling [`v8::Object#HasRealNamedCallbackProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#af743b7ea132b89f84d34d164d0668811) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealNamedCallbackProperty(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_get_real_named_property_in_prototype_chain"></a>
+### Nan::GetRealNamedPropertyInPrototypeChain()
+
+A helper method for calling [`v8::Object#GetRealNamedPropertyInPrototypeChain()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a8700b1862e6b4783716964ba4d5e6172) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::GetRealNamedPropertyInPrototypeChain(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_get_real_named_property"></a>
+### Nan::GetRealNamedProperty()
+
+A helper method for calling [`v8::Object#GetRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a84471a824576a5994fdd0ffcbf99ccc0) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::GetRealNamedProperty(v8::Local<v8::Object> obj,
+                                                     v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_call_as_function"></a>
+### Nan::CallAsFunction()
+
+A helper method for calling [`v8::Object#CallAsFunction()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a9ef18be634e79b4f0cdffa1667a29f58) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::CallAsFunction(v8::Local<v8::Object> obj,
+                                               v8::Local<v8::Object> recv,
+                                               int argc,
+                                               v8::Local<v8::Value> argv[]);
+```
+
+
+<a name="api_nan_call_as_constructor"></a>
+### Nan::CallAsConstructor()
+
+A helper method for calling [`v8::Object#CallAsConstructor()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a50d571de50d0b0dfb28795619d07a01b) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::CallAsConstructor(v8::Local<v8::Object> obj,
+                                                  int argc,
+                                                  v8::Local<v8::Value> argv[]);
+```
+
+
+<a name="api_nan_get_source_line"></a>
+### Nan::GetSourceLine()
+
+A helper method for calling [`v8::Message#GetSourceLine()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#a849f7a6c41549d83d8159825efccd23a) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::GetSourceLine(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_line_number"></a>
+### Nan::GetLineNumber()
+
+A helper method for calling [`v8::Message#GetLineNumber()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#adbe46c10a88a6565f2732a2d2adf99b9) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetLineNumber(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_start_column"></a>
+### Nan::GetStartColumn()
+
+A helper method for calling [`v8::Message#GetStartColumn()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#a60ede616ba3822d712e44c7a74487ba6) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetStartColumn(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_end_column"></a>
+### Nan::GetEndColumn()
+
+A helper method for calling [`v8::Message#GetEndColumn()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#aaa004cf19e529da980bc19fcb76d93be) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetEndColumn(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_clone_element_at"></a>
+### Nan::CloneElementAt()
+
+A helper method for calling [`v8::Array#CloneElementAt()`](https://v8docs.nodesource.com/io.js-3.0/d3/d32/classv8_1_1_array.html#a1d3a878d4c1c7cae974dd50a1639245e) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::CloneElementAt(v8::Local<v8::Array> array, uint32_t index);
+```
+
+<a name="api_nan_make_maybe"></a>
+### Nan::MakeMaybe()
+
+Wraps a `v8::Local<>` in a `Nan::MaybeLocal<>`. When called with a `Nan::MaybeLocal<>` it just returns its argument. This is useful in generic template code that builds on NAN.
+
+Synopsis:
+
+```c++
+  MaybeLocal<v8::Number> someNumber = MakeMaybe(New<v8::Number>(3.141592654));
+  MaybeLocal<v8::String> someString = MakeMaybe(New<v8::String>("probably"));
+```
+
+Signature:
+
+```c++
+template <typename T, template <typename> class MaybeMaybe>
+Nan::MaybeLocal<T> Nan::MakeMaybe(MaybeMaybe<T> v);
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/methods.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/methods.md
new file mode 100644
index 0000000..068feed
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/methods.md
@@ -0,0 +1,655 @@
+## JavaScript-accessible methods
+
+A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://developers.google.com/v8/embed#templates) for further information.
+
+In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type.
+
+* **Method argument types**
+ - <a href="#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a>
+ - <a href="#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a>
+ - <a href="#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a>
+* **Method declarations**
+ - <a href="#api_nan_method"><b>Method declaration</b></a>
+ - <a href="#api_nan_getter"><b>Getter declaration</b></a>
+ - <a href="#api_nan_setter"><b>Setter declaration</b></a>
+ - <a href="#api_nan_property_getter"><b>Property getter declaration</b></a>
+ - <a href="#api_nan_property_setter"><b>Property setter declaration</b></a>
+ - <a href="#api_nan_property_enumerator"><b>Property enumerator declaration</b></a>
+ - <a href="#api_nan_property_deleter"><b>Property deleter declaration</b></a>
+ - <a href="#api_nan_property_query"><b>Property query declaration</b></a>
+ - <a href="#api_nan_index_getter"><b>Index getter declaration</b></a>
+ - <a href="#api_nan_index_setter"><b>Index setter declaration</b></a>
+ - <a href="#api_nan_index_enumerator"><b>Index enumerator declaration</b></a>
+ - <a href="#api_nan_index_deleter"><b>Index deleter declaration</b></a>
+ - <a href="#api_nan_index_query"><b>Index query declaration</b></a>
+* Method and template helpers
+ - <a href="#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a>
+ - <a href="#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a>
+ - <a href="#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a>
+ - <a href="#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a>
+ - <a href="#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a>
+ - <a href="#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a>
+ - <a href="#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a>
+ - <a href="#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a>
+ - <a href="#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a>
+
+<a name="api_nan_function_callback_info"></a>
+### Nan::FunctionCallbackInfo
+
+`Nan::FunctionCallbackInfo` should be used in place of [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/dd/d0d/classv8_1_1_function_callback_info.html), even with older versions of Node where `v8::FunctionCallbackInfo` does not exist.
+
+Definition:
+
+```c++
+template<typename T> class FunctionCallbackInfo {
+ public:
+  ReturnValue<T> GetReturnValue() const;
+  v8::Local<v8::Function> Callee();
+  v8::Local<v8::Value> Data();
+  v8::Local<v8::Object> Holder();
+  bool IsConstructCall();
+  int Length() const;
+  v8::Local<v8::Value> operator[](int i) const;
+  v8::Local<v8::Object> This() const;
+  v8::Isolate *GetIsolate() const;
+};
+```
+
+See the [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/dd/d0d/classv8_1_1_function_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from methods.
+
+<a name="api_nan_property_callback_info"></a>
+### Nan::PropertyCallbackInfo
+
+`Nan::PropertyCallbackInfo` should be used in place of [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d7/dc5/classv8_1_1_property_callback_info.html), even with older versions of Node where `v8::PropertyCallbackInfo` does not exist.
+
+Definition:
+
+```c++
+template<typename T> class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> {
+ public:
+  ReturnValue<T> GetReturnValue() const;
+  v8::Isolate* GetIsolate() const;
+  v8::Local<v8::Value> Data() const;
+  v8::Local<v8::Object> This() const;
+  v8::Local<v8::Object> Holder() const;
+};
+```
+
+See the [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d7/dc5/classv8_1_1_property_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from property accessor methods.
+
+<a name="api_nan_return_value"></a>
+### Nan::ReturnValue
+
+`Nan::ReturnValue` is used in place of [`v8::ReturnValue`](https://v8docs.nodesource.com/io.js-3.0/da/da7/classv8_1_1_return_value.html) on both [`Nan::FunctionCallbackInfo`](#api_nan_function_callback_info) and [`Nan::PropertyCallbackInfo`](#api_nan_property_callback_info) as the return type of `GetReturnValue()`.
+
+Example usage:
+
+```c++
+void EmptyArray(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  info.GetReturnValue().Set(Nan::New<v8::Array>());
+}
+```
+
+Definition:
+
+```c++
+template<typename T> class ReturnValue {
+ public:
+  // Handle setters
+  template <typename S> void Set(const v8::Local<S> &handle);
+  template <typename S> void Set(const Nan::Global<S> &handle);
+
+  // Fast primitive setters
+  void Set(bool value);
+  void Set(double i);
+  void Set(int32_t i);
+  void Set(uint32_t i);
+
+  // Fast JS primitive setters
+  void SetNull();
+  void SetUndefined();
+  void SetEmptyString();
+
+  // Convenience getter for isolate
+  v8::Isolate *GetIsolate() const;
+};
+```
+
+See the documentation on [`v8::ReturnValue`](https://v8docs.nodesource.com/io.js-3.0/da/da7/classv8_1_1_return_value.html) for further information on this.
+
+<a name="api_nan_method"></a>
+### Method declaration
+
+JavaScript-accessible methods should be declared with the following signature to form a `Nan::FunctionCallback`:
+
+```c++
+typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void MethodName(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a method as one is implicitly created for you.
+
+**Example usage**
+
+```c++
+// .h:
+class Foo : public Nan::ObjectWrap {
+  ...
+
+  static void Bar(const Nan::FunctionCallbackInfo<v8::Value>& info);
+  static void Baz(const Nan::FunctionCallbackInfo<v8::Value>& info);
+}
+
+
+// .cc:
+void Foo::Bar(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+
+void Foo::Baz(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+A helper macro `NAN_METHOD(methodname)` exists, compatible with NAN v1 method declarations.
+
+**Example usage with `NAN_METHOD(methodname)`**
+
+```c++
+// .h:
+class Foo : public Nan::ObjectWrap {
+  ...
+
+  static NAN_METHOD(Bar);
+  static NAN_METHOD(Baz);
+}
+
+
+// .cc:
+NAN_METHOD(Foo::Bar) {
+  ...
+}
+
+NAN_METHOD(Foo::Baz) {
+  ...
+}
+```
+
+Use [`Nan::SetPrototypeMethod`](#api_nan_set_prototype_method) to attach a method to a JavaScript function prototype or [`Nan::SetMethod`](#api_nan_set_method) to attach a method directly on a JavaScript object.
+
+<a name="api_nan_getter"></a>
+### Getter declaration
+
+JavaScript-accessible getters should be declared with the following signature to form a `Nan::GetterCallback`:
+
+```c++
+typedef void(*GetterCallback)(v8::Local<v8::String>,
+                              const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void GetterName(v8::Local<v8::String> property,
+                const Nan::PropertyCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a getter as one is implicitly created for you.
+
+A helper macro `NAN_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors).
+
+<a name="api_nan_setter"></a>
+### Setter declaration
+
+JavaScript-accessible setters should be declared with the following signature to form a <b><code>Nan::SetterCallback</code></b>:
+
+```c++
+typedef void(*SetterCallback)(v8::Local<v8::String>,
+                              v8::Local<v8::Value>,
+                              const PropertyCallbackInfo<void>&);
+```
+
+Example:
+
+```c++
+void SetterName(v8::Local<v8::String> property,
+                v8::Local<v8::Value> value,
+                const Nan::PropertyCallbackInfo<void>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a setter as one is implicitly created for you.
+
+A helper macro `NAN_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors).
+
+<a name="api_nan_property_getter"></a>
+### Property getter declaration
+
+JavaScript-accessible property getters should be declared with the following signature to form a <b><code>Nan::PropertyGetterCallback</code></b>:
+
+```c++
+typedef void(*PropertyGetterCallback)(v8::Local<v8::String>,
+                                      const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void PropertyGetterName(v8::Local<v8::String> property,
+                        const Nan::PropertyCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a property getter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_setter"></a>
+### Property setter declaration
+
+JavaScript-accessible property setters should be declared with the following signature to form a <b><code>Nan::PropertySetterCallback</code></b>:
+
+```c++
+typedef void(*PropertySetterCallback)(v8::Local<v8::String>,
+                                      v8::Local<v8::Value>,
+                                      const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void PropertySetterName(v8::Local<v8::String> property,
+                        v8::Local<v8::Value> value,
+                        const Nan::PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property setter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_enumerator"></a>
+### Property enumerator declaration
+
+JavaScript-accessible property enumerators should be declared with the following signature to form a <b><code>Nan::PropertyEnumeratorCallback</code></b>:
+
+```c++
+typedef void(*PropertyEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&);
+```
+
+Example:
+
+```c++
+void PropertyEnumeratorName(const Nan::PropertyCallbackInfo<v8::Array>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property enumerator as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_deleter"></a>
+### Property deleter declaration
+
+JavaScript-accessible property deleters should be declared with the following signature to form a <b><code>Nan::PropertyDeleterCallback</code></b>:
+
+```c++
+typedef void(*PropertyDeleterCallback)(v8::Local<v8::String>,
+                                       const PropertyCallbackInfo<v8::Boolean>&);
+```
+
+Example:
+
+```c++
+void PropertyDeleterName(v8::Local<v8::String> property,
+                         const Nan::PropertyCallbackInfo<v8::Boolean>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property deleter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_DELETER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_query"></a>
+### Property query declaration
+
+JavaScript-accessible property query methods should be declared with the following signature to form a <b><code>Nan::PropertyQueryCallback</code></b>:
+
+```c++
+typedef void(*PropertyQueryCallback)(v8::Local<v8::String>,
+                                     const PropertyCallbackInfo<v8::Integer>&);
+```
+
+Example:
+
+```c++
+void PropertyQueryName(v8::Local<v8::String> property,
+                       const Nan::PropertyCallbackInfo<v8::Integer>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property query method as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_QUERY(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_getter"></a>
+### Index getter declaration
+
+JavaScript-accessible index getter methods should be declared with the following signature to form a <b><code>Nan::IndexGetterCallback</code></b>:
+
+```c++
+typedef void(*IndexGetterCallback)(uint32_t,
+                                   const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void IndexGetterName(uint32_t index, const PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index getter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_setter"></a>
+### Index setter declaration
+
+JavaScript-accessible index setter methods should be declared with the following signature to form a <b><code>Nan::IndexSetterCallback</code></b>:
+
+```c++
+typedef void(*IndexSetterCallback)(uint32_t,
+                                   v8::Local<v8::Value>,
+                                   const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void IndexSetterName(uint32_t index,
+                     v8::Local<v8::Value> value,
+                     const PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index setter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_enumerator"></a>
+### Index enumerator declaration
+
+JavaScript-accessible index enumerator methods should be declared with the following signature to form a <b><code>Nan::IndexEnumeratorCallback</code></b>:
+
+```c++
+typedef void(*IndexEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&);
+```
+
+Example:
+
+```c++
+void IndexEnumeratorName(const PropertyCallbackInfo<v8::Array>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index enumerator as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_deleter"></a>
+### Index deleter declaration
+
+JavaScript-accessible index deleter methods should be declared with the following signature to form a <b><code>Nan::IndexDeleterCallback</code></b>:
+
+```c++
+typedef void(*IndexDeleterCallback)(uint32_t,
+                                    const PropertyCallbackInfo<v8::Boolean>&);
+```
+
+Example:
+
+```c++
+void IndexDeleterName(uint32_t index, const PropertyCallbackInfo<v8::Boolean>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index deleter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_DELETER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_query"></a>
+### Index query declaration
+
+JavaScript-accessible index query methods should be declared with the following signature to form a <b><code>Nan::IndexQueryCallback</code></b>:
+
+```c++
+typedef void(*IndexQueryCallback)(uint32_t,
+                                  const PropertyCallbackInfo<v8::Integer>&);
+```
+
+Example:
+
+```c++
+void IndexQueryName(uint32_t index, const PropertyCallbackInfo<v8::Integer>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index query method as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_QUERY(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_set_method"></a>
+### Nan::SetMethod()
+
+Sets a method with a given name directly on a JavaScript object where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>).
+
+Signature:
+
+```c++
+template<typename T> void Nan::SetMethod(const T &recv,
+                                         const char *name,
+                                         Nan::FunctionCallback callback)
+```
+
+<a name="api_nan_set_prototype_method"></a>
+### Nan::SetPrototypeMethod()
+
+Sets a method with a given name on a `FunctionTemplate`'s prototype where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>).
+
+Signature:
+
+```c++
+void Nan::SetPrototypeMethod(v8::Local<v8::FunctionTemplate> recv,
+                             const char* name,
+                             Nan::FunctionCallback callback)
+```
+
+<a name="api_nan_set_accessor"></a>
+### Nan::SetAccessor()
+
+Sets getters and setters for a property with a given name on an `ObjectTemplate` or a plain `Object`. Accepts getters with the `Nan::GetterCallback` signature (see <a href="#api_nan_getter">Getter declaration</a>) and setters with the `Nan::SetterCallback` signature (see <a href="#api_nan_setter">Setter declaration</a>).
+
+Signature:
+
+```c++
+void SetAccessor(v8::Local<v8::ObjectTemplate> tpl,
+                 v8::Local<v8::String> name,
+                 Nan::GetterCallback getter,
+                 Nan::SetterCallback setter = 0,
+                 v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+                 v8::AccessControl settings = v8::DEFAULT,
+                 v8::PropertyAttribute attribute = v8::None,
+                 imp::Sig signature = imp::Sig());
+bool SetAccessor(v8::Local<v8::Object> obj,
+                 v8::Local<v8::String> name,
+                 Nan::GetterCallback getter,
+                 Nan::SetterCallback setter = 0,
+                 v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+                 v8::AccessControl settings = v8::DEFAULT,
+                 v8::PropertyAttribute attribute = v8::None)
+```
+
+See the V8 [`ObjectTemplate#SetAccessor()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#aa90691622f01269c6a11391d372ca0c5) and [`Object#SetAccessor()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a3f9dee085f5ec346465f1dc924325043) for further information about how to use `Nan::SetAccessor()`.
+
+<a name="api_nan_set_named_property_handler"></a>
+### Nan::SetNamedPropertyHandler()
+
+Sets named property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts:
+
+* Property getters with the `Nan::PropertyGetterCallback` signature (see <a href="#api_nan_property_getter">Property getter declaration</a>)
+* Property setters with the `Nan::PropertySetterCallback` signature (see <a href="#api_nan_property_setter">Property setter declaration</a>)
+* Property query methods with the `Nan::PropertyQueryCallback` signature (see <a href="#api_nan_property_query">Property query declaration</a>)
+* Property deleters with the `Nan::PropertyDeleterCallback` signature (see <a href="#api_nan_property_deleter">Property deleter declaration</a>)
+* Property enumerators with the `Nan::PropertyEnumeratorCallback` signature (see <a href="#api_nan_property_enumerator">Property enumerator declaration</a>)
+
+Signature:
+
+```c++
+void SetNamedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl,
+                             Nan::PropertyGetterCallback getter,
+                             Nan::PropertySetterCallback setter = 0,
+                             Nan::PropertyQueryCallback query = 0,
+                             Nan::PropertyDeleterCallback deleter = 0,
+                             Nan::PropertyEnumeratorCallback enumerator = 0,
+                             v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+See the V8 [`ObjectTemplate#SetNamedPropertyHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#a34d1cc45b642cd131706663801aadd76) for further information about how to use `Nan::SetNamedPropertyHandler()`.
+
+<a name="api_nan_set_indexed_property_handler"></a>
+### Nan::SetIndexedPropertyHandler()
+
+Sets indexed property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts:
+
+* Indexed property getters with the `Nan::IndexGetterCallback` signature (see <a href="#api_nan_index_getter">Index getter declaration</a>)
+* Indexed property setters with the `Nan::IndexSetterCallback` signature (see <a href="#api_nan_index_setter">Index setter declaration</a>)
+* Indexed property query methods with the `Nan::IndexQueryCallback` signature (see <a href="#api_nan_index_query">Index query declaration</a>)
+* Indexed property deleters with the `Nan::IndexDeleterCallback` signature (see <a href="#api_nan_index_deleter">Index deleter declaration</a>)
+* Indexed property enumerators with the `Nan::IndexEnumeratorCallback` signature (see <a href="#api_nan_index_enumerator">Index enumerator declaration</a>)
+
+Signature:
+
+```c++
+void SetIndexedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl,
+                               Nan::IndexGetterCallback getter,
+                               Nan::IndexSetterCallback setter = 0,
+                               Nan::IndexQueryCallback query = 0,
+                               Nan::IndexDeleterCallback deleter = 0,
+                               Nan::IndexEnumeratorCallback enumerator = 0,
+                               v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+See the V8 [`ObjectTemplate#SetIndexedPropertyHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ac0234cbede45d51778bb5f6a32a9e125) for further information about how to use `Nan::SetIndexedPropertyHandler()`.
+
+<a name="api_nan_set_template"></a>
+### Nan::SetTemplate()
+
+Adds properties on an `Object`'s or `Function`'s template.
+
+Signature:
+
+```c++
+void Nan::SetTemplate(v8::Local<v8::Template> templ,
+                      const char *name,
+                      v8::Local<v8::Data> value);
+void Nan::SetTemplate(v8::Local<v8::Template> templ,
+                      v8::Local<v8::String> name,
+                      v8::Local<v8::Data> value,
+                      v8::PropertyAttribute attributes)
+```
+
+Calls the `Template`'s [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_prototype_template"></a>
+### Nan::SetPrototypeTemplate()
+
+Adds properties on an `Object`'s or `Function`'s prototype template.
+
+Signature:
+
+```c++
+void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ,
+                               const char *name,
+                               v8::Local<v8::Data> value);
+void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ,
+                               v8::Local<v8::String> name,
+                               v8::Local<v8::Data> value,
+                               v8::PropertyAttribute attributes)
+```
+
+Calls the `FunctionTemplate`'s _PrototypeTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_instance_template"></a>
+### Nan::SetInstanceTemplate()
+
+Use to add instance properties on `FunctionTemplate`'s.
+
+Signature:
+
+```c++
+void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ,
+                              const char *name,
+                              v8::Local<v8::Data> value);
+void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ,
+                              v8::Local<v8::String> name,
+                              v8::Local<v8::Data> value,
+                              v8::PropertyAttribute attributes)
+```
+
+Calls the `FunctionTemplate`'s _InstanceTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_call_handler"></a>
+### Nan::SetCallHandler()
+
+Set the call-handler callback for a `v8::FunctionTemplate`.
+This callback is called whenever the function created from this FunctionTemplate is called.
+
+Signature:
+
+```c++
+void Nan::SetCallHandler(v8::Local<v8::FunctionTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+Calls the `FunctionTemplate`'s [`SetCallHandler()`](https://v8docs.nodesource.com/io.js-3.0/d8/d83/classv8_1_1_function_template.html#a26cf14e36aa1a47091b98536d08ea821).
+
+<a name="api_nan_set_call_as_function_handler"></a>
+### Nan::SetCallAsFunctionHandler()
+
+Sets the callback to be used when calling instances created from the `v8::ObjectTemplate` as a function.
+If no callback is set, instances behave like normal JavaScript objects that cannot be called as a function.
+
+Signature:
+
+```c++
+void Nan::SetCallAsFunctionHandler(v8::Local<v8::ObjectTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+Calls the `ObjectTemplate`'s [`SetCallAsFunctionHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ae0a0e72fb0c5e5f32e255fe5bcc7316a).
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/new.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/new.md
new file mode 100644
index 0000000..c0734bd
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/new.md
@@ -0,0 +1,147 @@
+## New
+
+NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8.
+
+ - <a href="#api_nan_new"><b><code>Nan::New()</code></b></a>
+ - <a href="#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a>
+ - <a href="#api_nan_null"><b><code>Nan::Null()</code></b></a>
+ - <a href="#api_nan_true"><b><code>Nan::True()</code></b></a>
+ - <a href="#api_nan_false"><b><code>Nan::False()</code></b></a>
+ - <a href="#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a>
+
+
+<a name="api_nan_new"></a>
+### Nan::New()
+
+`Nan::New()` should be used to instantiate new JavaScript objects.
+
+Refer to the specific V8 type in the [V8 documentation](https://v8docs.nodesource.com/io.js-3.0/d1/d83/classv8_1_1_data.html) for information on the types of arguments required for instantiation.
+
+Signatures:
+
+Return types are mostly omitted from the signatures for simplicity. In most cases the type will be contained within a `v8::Local<T>`. The following types will be contained within a `Nan::MaybeLocal<T>`: `v8::String`, `v8::Date`, `v8::RegExp`, `v8::Script`, `v8::UnboundScript`.
+
+Empty objects:
+
+```c++
+Nan::New<T>();
+```
+
+Generic single and multiple-argument:
+
+```c++
+Nan::New<T>(A0 arg0);
+Nan::New<T>(A0 arg0, A1 arg1);
+Nan::New<T>(A0 arg0, A1 arg1, A2 arg2);
+Nan::New<T>(A0 arg0, A1 arg1, A2 arg2, A3 arg3);
+```
+
+For creating `v8::FunctionTemplate` and `v8::Function` objects:
+
+_The definition of `Nan::FunctionCallback` can be found in the [Method declaration](./methods.md#api_nan_method) documentation._
+
+```c++
+Nan::New<T>(Nan::FunctionCallback callback,
+            v8::Local<v8::Value> data = v8::Local<v8::Value>());
+Nan::New<T>(Nan::FunctionCallback callback,
+            v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+            A2 a2 = A2());
+```
+
+Native number types:
+
+```c++
+v8::Local<v8::Boolean> Nan::New<T>(bool value);
+v8::Local<v8::Int32> Nan::New<T>(int32_t value);
+v8::Local<v8::Uint32> Nan::New<T>(uint32_t value);
+v8::Local<v8::Number> Nan::New<T>(double value);
+```
+
+String types:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::New<T>(std::string const& value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value, int length);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value, int length);
+```
+
+Specialized types:
+
+```c++
+v8::Local<v8::String> Nan::New<T>(v8::String::ExternalStringResource * value);
+v8::Local<v8::String> Nan::New<T>(Nan::ExternalOneByteStringResource * value);
+v8::Local<v8::RegExp> Nan::New<T>(v8::Local<v8::String> pattern, v8::RegExp::Flags flags);
+```
+
+Note that `Nan::ExternalOneByteStringResource` maps to [`v8::String::ExternalOneByteStringResource`](https://v8docs.nodesource.com/io.js-3.0/d9/db3/classv8_1_1_string_1_1_external_one_byte_string_resource.html), and `v8::String::ExternalAsciiStringResource` in older versions of V8.
+
+
+<a name="api_nan_undefined"></a>
+### Nan::Undefined()
+
+A helper method to reference the `v8::Undefined` object in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Primitive> Nan::Undefined()
+```
+
+<a name="api_nan_null"></a>
+### Nan::Null()
+
+A helper method to reference the `v8::Null` object in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Primitive> Nan::Null()
+```
+
+<a name="api_nan_true"></a>
+### Nan::True()
+
+A helper method to reference the `v8::Boolean` object representing the `true` value in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Boolean> Nan::True()
+```
+
+<a name="api_nan_false"></a>
+### Nan::False()
+
+A helper method to reference the `v8::Boolean` object representing the `false` value in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Boolean> Nan::False()
+```
+
+<a name="api_nan_empty_string"></a>
+### Nan::EmptyString()
+
+Call [`v8::String::Empty`](https://v8docs.nodesource.com/io.js-3.0/d2/db3/classv8_1_1_string.html#a7c1bc8886115d7ee46f1d571dd6ebc6d) to reference the empty string in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::String> Nan::EmptyString()
+```
+
+
+<a name="api_nan_new_one_byte_string"></a>
+### Nan::NewOneByteString()
+
+An implementation of [`v8::String::NewFromOneByte()`](https://v8docs.nodesource.com/io.js-3.0/d2/db3/classv8_1_1_string.html#a5264d50b96d2c896ce525a734dc10f09) provided for consistent availability and API across supported versions of V8. Allocates a new string from Latin-1 data.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::NewOneByteString(const uint8_t * value,
+                                                  int length = -1)
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/node_misc.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/node_misc.md
new file mode 100644
index 0000000..33e9046
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/node_misc.md
@@ -0,0 +1,114 @@
+## Miscellaneous Node Helpers
+
+ - <a href="#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a>
+ - <a href="#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a>
+ - <a href="#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a>
+ - <a href="#api_nan_export"><b><code>Nan::Export()</code></b></a>
+
+
+<a name="api_nan_make_callback"></a>
+### Nan::MakeCallback()
+
+Wrappers around `node::MakeCallback()` providing a consistent API across all supported versions of Node.
+
+Use `MakeCallback()` rather than using `v8::Function#Call()` directly in order to properly process internal Node functionality including domains, async hooks, the microtask queue, and other debugging functionality.
+
+Signatures:
+
+```c++
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       v8::Local<v8::Function> func,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       v8::Local<v8::String> symbol,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       const char* method,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+```
+
+
+<a name="api_nan_object_wrap"></a>
+### Nan::ObjectWrap()
+
+A reimplementation of `node::ObjectWrap` that adds some API not present in older versions of Node. Should be preferred over `node::ObjectWrap` in all cases for consistency.
+
+See the Node documentation on [Wrapping C++ Objects](https://nodejs.org/api/addons.html#addons_wrapping_c_objects) for more details.
+
+Definition:
+
+```c++
+class ObjectWrap {
+ public:
+  ObjectWrap();
+
+  virtual ~ObjectWrap();
+
+  template <class T>
+  static inline T* Unwrap(v8::Local<v8::Object> handle);
+
+  inline v8::Local<v8::Object> handle();
+
+  inline Nan::Persistent<v8::Object>& persistent();
+
+ protected:
+  inline void Wrap(v8::Local<v8::Object> handle);
+
+  inline void MakeWeak();
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref();
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref();
+
+  int refs_;  // ro
+};
+```
+
+
+<a name="api_nan_module_init"></a>
+### NAN_MODULE_INIT()
+
+Used to define the entry point function to a Node add-on. Creates a function with a given `name` that receives a `target` object representing the equivalent of the JavaScript `exports` object.
+
+See example below.
+
+<a name="api_nan_export"></a>
+### Nan::Export()
+
+A simple helper to register a `v8::FunctionTemplate` from a JavaScript-accessible method (see [Methods](./methods.md)) as a property on an object. Can be used in a way similar to assigning properties to `module.exports` in JavaScript.
+
+Signature:
+
+```c++
+void Export(v8::Local<v8::Object> target, const char *name, Nan::FunctionCallback f)
+```
+
+Also available as the shortcut `NAN_EXPORT` macro.
+
+Example:
+
+```c++
+NAN_METHOD(Foo) {
+  ...
+}
+
+NAN_MODULE_INIT(Init) {
+  NAN_EXPORT(target, Foo);
+}
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/persistent.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/persistent.md
new file mode 100644
index 0000000..743b44a
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/persistent.md
@@ -0,0 +1,295 @@
+## Persistent references
+
+An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed.
+
+Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported.
+
+ - <a href="#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a>
+ - <a href="#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a>
+ - <a href="#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a>
+ - <a href="#api_nan_persistent"><b><code>Nan::Persistent</code></b></a>
+ - <a href="#api_nan_global"><b><code>Nan::Global</code></b></a>
+ - <a href="#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a>
+ - <a href="#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+<a name="api_nan_persistent_base"></a>
+### Nan::PersistentBase & v8::PersistentBase
+
+A persistent handle contains a reference to a storage cell in V8 which holds an object value and which is updated by the garbage collector whenever the object is moved. A new storage cell can be created using the constructor or `Nan::PersistentBase::Reset()`. Existing handles can be disposed using an argument-less `Nan::PersistentBase::Reset()`.
+
+Definition:
+
+_(note: this is implemented as `Nan::PersistentBase` for older versions of V8 and the native `v8::PersistentBase` is used for newer versions of V8)_
+
+```c++
+template<typename T> class PersistentBase {
+ public:
+  /**
+   * If non-empty, destroy the underlying storage cell
+   */
+  void Reset();
+
+  /**
+   * If non-empty, destroy the underlying storage cell and create a new one with
+   * the contents of another if it is also non-empty
+   */
+  template<typename S> void Reset(const v8::Local<S> &other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell and create a new one with
+   * the contents of another if it is also non-empty
+   */
+  template<typename S> void Reset(const PersistentBase<S> &other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * IsEmpty() will return true after this call.
+   */
+  bool IsEmpty();
+
+  void Empty();
+
+  template<typename S> bool operator==(const PersistentBase<S> &that);
+
+  template<typename S> bool operator==(const v8::Local<S> &that);
+
+  template<typename S> bool operator!=(const PersistentBase<S> &that);
+
+  template<typename S> bool operator!=(const v8::Local<S> &that);
+
+   /**
+   *  Install a finalization callback on this object.
+   *  NOTE: There is no guarantee as to *when* or even *if* the callback is
+   *  invoked. The invocation is performed solely on a best effort basis.
+   *  As always, GC-based finalization should *not* be relied upon for any
+   *  critical form of resource management! At the moment you can either
+   *  specify a parameter for the callback or the location of two internal
+   *  fields in the dying object.
+   */
+  template<typename P>
+  void SetWeak(P *parameter,
+               typename WeakCallbackInfo<P>::Callback callback,
+               WeakCallbackType type);
+
+  void ClearWeak();
+
+  /**
+   * Marks the reference to this object independent. Garbage collector is free
+   * to ignore any object groups containing this object. Weak callback for an
+   * independent handle should not assume that it will be preceded by a global
+   * GC prologue callback or followed by a global GC epilogue callback.
+   */
+  void MarkIndependent() const;
+
+  bool IsIndependent() const;
+
+  /** Checks if the handle holds the only reference to an object. */
+  bool IsNearDeath() const;
+
+  /** Returns true if the handle's reference is weak.  */
+  bool IsWeak() const
+};
+```
+
+See the V8 documentation for [`PersistentBase`](https://v8docs.nodesource.com/io.js-3.0/d4/dca/classv8_1_1_persistent_base.html) for further information.
+
+**Tip:** To get a `v8::Local` reference to the original object back from a `PersistentBase` or `Persistent` object:
+
+```c++
+v8::Local<v8::Object> object = Nan::New(persistent);
+```
+
+<a name="api_nan_non_copyable_persistent_traits"></a>
+### Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits
+
+Default traits for `Nan::Persistent`. This class does not allow use of the a copy constructor or assignment operator. At present `kResetInDestructor` is not set, but that will change in a future version.
+
+Definition:
+
+_(note: this is implemented as `Nan::NonCopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_
+
+```c++
+template<typename T> class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> > NonCopyablePersistent;
+
+  static const bool kResetInDestructor = false;
+
+  template<typename S, typename M>
+  static void Copy(const Persistent<S, M> &source,
+                   NonCopyablePersistent *dest);
+
+  template<typename O> static void Uncompilable();
+};
+```
+
+See the V8 documentation for [`NonCopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.0/de/d73/classv8_1_1_non_copyable_persistent_traits.html) for further information.
+
+<a name="api_nan_copyable_persistent_traits"></a>
+### Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits
+
+A helper class of traits to allow copying and assignment of `Persistent`. This will clone the contents of storage cell, but not any of the flags, etc..
+
+Definition:
+
+_(note: this is implemented as `Nan::CopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_
+
+```c++
+template<typename T>
+class CopyablePersistentTraits {
+ public:
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+
+  static const bool kResetInDestructor = true;
+
+  template<typename S, typename M>
+  static void Copy(const Persistent<S, M> &source,
+                   CopyablePersistent *dest);
+};
+```
+
+See the V8 documentation for [`CopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.0/da/d5c/structv8_1_1_copyable_persistent_traits.html) for further information.
+
+<a name="api_nan_persistent"></a>
+### Nan::Persistent
+
+A type of `PersistentBase` which allows copy and assignment. Copy, assignment and destructor behavior is controlled by the traits class `M`.
+
+Definition:
+
+```c++
+template<typename T, typename M = NonCopyablePersistentTraits<T> >
+class Persistent;
+
+template<typename T, typename M> class Persistent : public PersistentBase<T> {
+ public:
+ /**
+  * A Persistent with no storage cell.
+  */
+  Persistent();
+
+  /**
+   * Construct a Persistent from a v8::Local. When the v8::Local is non-empty, a
+   * new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  template<typename S> Persistent(v8::Local<S> that);
+
+  /**
+   * Construct a Persistent from a Persistent. When the Persistent is non-empty,
+   * a new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  Persistent(const Persistent &that);
+
+  /**
+   * The copy constructors and assignment operator create a Persistent exactly
+   * as the Persistent constructor, but the Copy function from the traits class
+   * is called, allowing the setting of flags based on the copied Persistent.
+   */
+  Persistent &operator=(const Persistent &that);
+
+  template <typename S, typename M2>
+  Persistent &operator=(const Persistent<S, M2> &that);
+
+  /**
+   * The destructor will dispose the Persistent based on the kResetInDestructor
+   * flags in the traits class.  Since not calling dispose can result in a
+   * memory leak, it is recommended to always set this flag.
+   */
+  ~Persistent();
+};
+```
+
+See the V8 documentation for [`Persistent`](https://v8docs.nodesource.com/io.js-3.0/d2/d78/classv8_1_1_persistent.html) for further information.
+
+<a name="api_nan_global"></a>
+### Nan::Global
+
+A type of `PersistentBase` which has move semantics.
+
+```c++
+template<typename T> class Global : public PersistentBase<T> {
+ public:
+  /**
+   * A Global with no storage cell.
+   */
+  Global();
+
+  /**
+   * Construct a Global from a v8::Local. When the v8::Local is non-empty, a new
+   * storage cell is created pointing to the same object, and no flags are set.
+   */
+  template<typename S> Global(v8::Local<S> that);
+  /**
+   * Construct a Global from a PersistentBase. When the Persistent is non-empty,
+   * a new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  template<typename S> Global(const PersistentBase<S> &that);
+
+  /**
+   * Pass allows returning globals from functions, etc.
+   */
+  Global Pass();
+};
+```
+
+See the V8 documentation for [`Global`](https://v8docs.nodesource.com/io.js-3.0/d5/d40/classv8_1_1_global.html) for further information.
+
+<a name="api_nan_weak_callback_info"></a>
+### Nan::WeakCallbackInfo
+
+`Nan::WeakCallbackInfo` is used as an argument when setting a persistent reference as weak. You may need to free any external resources attached to the object. It is a mirror of `v8:WeakCallbackInfo` as found in newer versions of V8.
+
+Definition:
+
+```c++
+template<typename T> class WeakCallbackInfo {
+ public:
+  typedef void (*Callback)(const WeakCallbackInfo<T>& data);
+
+  v8::Isolate *GetIsolate() const;
+
+  /**
+   * Get the parameter that was associated with the weak handle.
+   */
+  T *GetParameter() const;
+
+  /**
+   * Get pointer from internal field, index can be 0 or 1.
+   */
+  void *GetInternalField(int index) const;
+};
+```
+
+Example usage:
+
+```c++
+void weakCallback(const WeakCallbackInfo<int> &data) {
+  int *parameter = data.GetParameter();
+  delete parameter;
+}
+
+Persistent<v8::Object> obj;
+int *data = new int(0);
+obj.SetWeak(data, callback, WeakCallbackType::kParameter);
+```
+
+See the V8 documentation for [`WeakCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d8/d06/classv8_1_1_weak_callback_info.html) for further information.
+
+<a name="api_nan_weak_callback_type"></a>
+### Nan::WeakCallbackType
+
+Represents the type of a weak callback.
+A weak callback of type `kParameter` makes the supplied parameter to `Nan::PersistentBase::SetWeak` available through `WeakCallbackInfo::GetParameter`.
+A weak callback of type `kInternalFields` uses up to two internal fields at indices 0 and 1 on the `Nan::PersistentBase<v8::Object>` being made weak.
+Note that only `v8::Object`s and derivatives can have internal fields.
+
+Definition:
+
+```c++
+enum class WeakCallbackType { kParameter, kInternalFields };
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/scopes.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/scopes.md
new file mode 100644
index 0000000..e9a35d0
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/scopes.md
@@ -0,0 +1,73 @@
+## Scopes
+
+A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works.
+
+A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope.
+
+The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these.
+
+ - <a href="#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a>
+ - <a href="#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+<a name="api_nan_handle_scope"></a>
+### Nan::HandleScope
+
+A simple wrapper around [`v8::HandleScope`](https://v8docs.nodesource.com/io.js-3.0/d3/d95/classv8_1_1_handle_scope.html).
+
+Definition:
+
+```c++
+class Nan::HandleScope {
+ public:
+  Nan::HandleScope();
+  static int NumberOfHandles();
+};
+```
+
+Allocate a new `Nan::HandleScope` whenever you are creating new V8 JavaScript objects. Note that an implicit `HandleScope` is created for you on JavaScript-accessible methods so you do not need to insert one yourself.
+
+Example:
+
+```c++
+// new object is created, it needs a new scope:
+void Pointless() {
+  Nan::HandleScope scope;
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+}
+
+// JavaScript-accessible method already has a HandleScope
+NAN_METHOD(Pointless2) {
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+}
+```
+
+<a name="api_nan_escapable_handle_scope"></a>
+### Nan::EscapableHandleScope
+
+Similar to [`Nan::HandleScope`](#api_nan_handle_scope) but should be used in cases where a function needs to return a V8 JavaScript type that has been created within it.
+
+Definition:
+
+```c++
+class Nan::EscapableHandleScope {
+ public:
+  Nan::EscapableHandleScope();
+  static int NumberOfHandles();
+  template<typename T> v8::Local<T> Escape(v8::Local<T> value);
+}
+```
+
+Use `Escape(value)` to return the object.
+
+Example:
+
+```c++
+v8::Local<v8::Object> EmptyObj() {
+  Nan::EscapableHandleScope scope;
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+  return scope.Escape(obj);
+}
+```
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/script.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/script.md
new file mode 100644
index 0000000..1267b5e
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/script.md
@@ -0,0 +1,38 @@
+## Script
+
+NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8.
+
+ - <a href="#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a>
+ - <a href="#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a>
+
+
+<a name="api_nan_compile_script"></a>
+### Nan::CompileScript()
+
+A wrapper around [`v8::Script::Compile()`](https://v8docs.nodesource.com/io.js-3.0/da/da5/classv8_1_1_script_compiler.html#a93f5072a0db55d881b969e9fc98e564b).
+
+Note that `Nan::BoundScript` is an alias for `v8::Script`.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript(
+    v8::Local<v8::String> s,
+    const v8::ScriptOrigin& origin);
+Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript(v8::Local<v8::String> s);
+```
+
+
+<a name="api_nan_run_script"></a>
+### Nan::RunScript()
+
+Calls `script->Run()` or `script->BindToCurrentContext()->Run(Nan::GetCurrentContext())`.
+
+Note that `Nan::BoundScript` is an alias for `v8::Script` and `Nan::UnboundScript` is an alias for `v8::UnboundScript` where available and `v8::Script` on older versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::UnboundScript> script)
+Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::BoundScript> script) 
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/string_bytes.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/string_bytes.md
new file mode 100644
index 0000000..7c1bd32
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/string_bytes.md
@@ -0,0 +1,62 @@
+## Strings & Bytes
+
+Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing.
+
+ - <a href="#api_nan_encoding"><b><code>Nan::Encoding</code></b></a>
+ - <a href="#api_nan_encode"><b><code>Nan::Encode()</code></b></a>
+ - <a href="#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a>
+ - <a href="#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a>
+
+
+<a name="api_nan_encoding"></a>
+### Nan::Encoding
+
+An enum representing the supported encoding types. A copy of `node::encoding` that is consistent across versions of Node.
+
+Definition:
+
+```c++
+enum Nan::Encoding { ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER }
+```
+
+
+<a name="api_nan_encode"></a>
+### Nan::Encode()
+
+A wrapper around `node::Encode()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::Encode(const void *buf,
+                                 size_t len,
+                                 enum Nan::Encoding encoding = BINARY);
+```
+
+
+<a name="api_nan_decode_bytes"></a>
+### Nan::DecodeBytes()
+
+A wrapper around `node::DecodeBytes()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+ssize_t Nan::DecodeBytes(v8::Local<v8::Value> val,
+                         enum Nan::Encoding encoding = BINARY);
+```
+
+
+<a name="api_nan_decode_write"></a>
+### Nan::DecodeWrite()
+
+A wrapper around `node::DecodeWrite()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+ssize_t Nan::DecodeWrite(char *buf,
+                         size_t len,
+                         v8::Local<v8::Value> val,
+                         enum Nan::Encoding encoding = BINARY);
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_internals.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_internals.md
new file mode 100644
index 0000000..8e6319b
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_internals.md
@@ -0,0 +1,199 @@
+## V8 internals
+
+The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods.
+
+ - <a href="#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a>
+ - <a href="#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a>
+ - <a href="#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a>
+ - <a href="#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a>
+ - <a href="#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a>
+ - <a href="#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a>
+ - <a href="#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a>
+ - <a href="#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a>
+ - <a href="#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a>
+ - <a href="#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a>
+ - <a href="#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a>
+ - <a href="#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a>
+ - <a href="#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a>
+ - <a href="#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a>
+ - <a href="#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a>
+
+
+<a name="api_nan_gc_callback"></a>
+### NAN_GC_CALLBACK(callbackname)
+
+Use `NAN_GC_CALLBACK` to declare your callbacks for `Nan::AddGCPrologueCallback()` and `Nan::AddGCEpilogueCallback()`. Your new method receives the arguments `v8::GCType type` and `v8::GCCallbackFlags flags`.
+
+```c++
+static Nan::Persistent<Function> callback;
+
+NAN_GC_CALLBACK(gcPrologueCallback) {
+  v8::Local<Value> argv[] = { Nan::New("prologue").ToLocalChecked() };
+  Nan::MakeCallback(Nan::GetCurrentContext()->Global(), Nan::New(callback), 1, argv);
+}
+
+NAN_METHOD(Hook) {
+  callback.Reset(args[0].As<Function>());
+  Nan::AddGCPrologueCallback(gcPrologueCallback);
+  info.GetReturnValue().Set(info.Holder());
+}
+```
+
+<a name="api_nan_add_gc_epilogue_callback"></a>
+### Nan::AddGCEpilogueCallback()
+
+Signature:
+
+```c++
+void Nan::AddGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback, v8::GCType gc_type_filter = v8::kGCTypeAll)
+```
+
+Calls V8's [`AddGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a90d1860babc76059c62514b422f56960).
+
+<a name="api_nan_remove_gc_epilogue_callback"></a>
+### Nan::RemoveGCEpilogueCallback()
+
+Signature:
+
+```c++
+void Nan::RemoveGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback)
+```
+
+Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a05c60859fd4b8e96bfcd451281ed6c7c).
+
+<a name="api_nan_add_gc_prologue_callback"></a>
+### Nan::AddGCPrologueCallback()
+
+Signature:
+
+```c++
+void Nan::AddGCPrologueCallback(v8::Isolate::GCPrologueCallback, v8::GCType gc_type_filter callback)
+```
+
+Calls V8's [`AddGCPrologueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ab4b87b8f9f8e5bf95eba4009357e001f).
+
+<a name="api_nan_remove_gc_prologue_callback"></a>
+### Nan::RemoveGCPrologueCallback()
+
+Signature:
+
+```c++
+void Nan::RemoveGCPrologueCallback(v8::Isolate::GCPrologueCallback callback)
+```
+
+Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a9f6c51932811593f81ff30b949124186).
+
+<a name="api_nan_get_heap_statistics"></a>
+### Nan::GetHeapStatistics()
+
+Signature:
+
+```c++
+void Nan::GetHeapStatistics(v8::HeapStatistics *heap_statistics)
+```
+
+Calls V8's [`GetHeapStatistics()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a5593ac74687b713095c38987e5950b34).
+
+<a name="api_nan_set_counter_function"></a>
+### Nan::SetCounterFunction()
+
+Signature:
+
+```c++
+void Nan::SetCounterFunction(v8::CounterLookupCallback cb)
+```
+
+Calls V8's [`SetCounterFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a045d7754e62fa0ec72ae6c259b29af94).
+
+<a name="api_nan_set_create_histogram_function"></a>
+### Nan::SetCreateHistogramFunction()
+
+Signature:
+
+```c++
+void Nan::SetCreateHistogramFunction(v8::CreateHistogramCallback cb) 
+```
+
+Calls V8's [`SetCreateHistogramFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a542d67e85089cb3f92aadf032f99e732).
+
+<a name="api_nan_set_add_histogram_sample_function"></a>
+### Nan::SetAddHistogramSampleFunction()
+
+Signature:
+
+```c++
+void Nan::SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) 
+```
+
+Calls V8's [`SetAddHistogramSampleFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#aeb420b690bc2c216882d6fdd00ddd3ea).
+
+<a name="api_nan_idle_notification"></a>
+### Nan::IdleNotification()
+
+Signature:
+
+```c++
+void Nan::IdleNotification(v8::HeapStatistics *heap_statistics)
+```
+
+Calls V8's [`IdleNotification()` or `IdleNotificationDeadline()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad6a2a02657f5425ad460060652a5a118) depending on V8 version.
+
+<a name="api_nan_low_memory_notification"></a>
+### Nan::LowMemoryNotification()
+
+Signature:
+
+```c++
+void Nan::LowMemoryNotification() 
+```
+
+Calls V8's [`IdleNotification()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a24647f61d6b41f69668094bdcd6ea91f).
+
+<a name="api_nan_context_disposed_notification"></a>
+### Nan::ContextDisposedNotification()
+
+Signature:
+
+```c++
+void Nan::ContextDisposedNotification()
+```
+
+Calls V8's [`ContextDisposedNotification()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b).
+
+<a name="api_nan_get_internal_field_pointer"></a>
+### Nan::GetInternalFieldPointer()
+
+Gets a pointer to the internal field with at `index` from a V8 `Object` handle.
+
+Signature:
+
+```c++
+void* Nan::GetInternalFieldPointer(v8::Local<v8::Object> object, int index) 
+```
+
+Calls the Object's [`GetAlignedPointerFromInternalField()` or `GetPointerFromInternalField()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab3c57184263cf29963ef0017bec82281) depending on the version of V8.
+
+<a name="api_nan_set_internal_field_pointer"></a>
+### Nan::SetInternalFieldPointer()
+
+Sets the value of the internal field at `index` on a V8 `Object` handle.
+
+Signature:
+
+```c++
+void Nan::SetInternalFieldPointer(v8::Local<v8::Object> object, int index, void* value)
+```
+
+Calls the Object's [`SetAlignedPointerInInternalField()` or `SetPointerInInternalField()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b) depending on the version of V8.
+
+<a name="api_nan_adjust_external_memory"></a>
+### Nan::AdjustExternalMemory()
+
+Signature:
+
+```c++
+int Nan::AdjustExternalMemory(int bytesChange)
+```
+
+Calls V8's [`AdjustAmountOfExternalAllocatedMemory()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ae1a59cac60409d3922582c4af675473e).
+
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_misc.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_misc.md
new file mode 100644
index 0000000..653ef61
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/doc/v8_misc.md
@@ -0,0 +1,85 @@
+## Miscellaneous V8 Helpers
+
+ - <a href="#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a>
+ - <a href="#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a>
+ - <a href="#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a>
+ - <a href="#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a>
+ - <a href="#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents<T></code></b></a>
+
+
+<a name="api_nan_utf8_string"></a>
+### Nan::Utf8String
+
+Converts an object to a UTF-8-encoded character array. If conversion to a string fails (e.g. due to an exception in the toString() method of the object) then the length() method returns 0 and the * operator returns NULL. The underlying memory used for this object is managed by the object.
+
+An implementation of [`v8::String::Utf8Value`](https://v8docs.nodesource.com/io.js-3.0/d4/d1b/classv8_1_1_string_1_1_utf8_value.html) that is consistent across all supported versions of V8.
+
+Definition:
+
+```c++
+class Nan::Utf8String {
+ public:
+  Nan::Utf8String(v8::Local<v8::Value> from);
+
+  int length() const;
+
+  char* operator*();
+  const char* operator*() const;
+};
+```
+
+<a name="api_nan_get_current_context"></a>
+### Nan::GetCurrentContext()
+
+A call to [`v8::Isolate::GetCurrent()->GetCurrentContext()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a81c7a1ed7001ae2a65e89107f75fd053) that works across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Context> Nan::GetCurrentContext()
+```
+
+<a name="api_nan_set_isolate_data"></a>
+### Nan::SetIsolateData()
+
+A helper to provide a consistent API to [`v8::Isolate#SetData()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a7acadfe7965997e9c386a05f098fbe36).
+
+Signature:
+
+```c++
+void Nan::SetIsolateData(v8::Isolate *isolate, T *data)
+```
+
+
+<a name="api_nan_get_isolate_data"></a>
+### Nan::GetIsolateData()
+
+A helper to provide a consistent API to [`v8::Isolate#GetData()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#aabd223436bc1100a787dadaa024c6257).
+
+Signature:
+
+```c++
+T *Nan::GetIsolateData(v8::Isolate *isolate)
+```
+
+<a name="api_nan_typedarray_contents"></a>
+### Nan::TypedArrayContents<T>
+
+A helper class for accessing the contents of an ArrayBufferView (aka a typedarray) from C++.  If the input array is not a valid typedarray, then the data pointer of TypedArrayContents will default to `NULL` and the length will be 0.  If the data pointer is not compatible with the alignment requirements of type, an assertion error will fail.
+
+Note that you must store a reference to the `array` object while you are accessing its contents.
+
+Definition:
+
+```c++
+template<typename T>
+class Nan::TypedArrayContents {
+ public:
+  TypedArrayContents(v8::Local<Value> array);
+
+  size_t length() const;
+
+  T* const operator*();
+  const T* const operator*() const;
+};
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/include_dirs.js b/node_modules/ws/node_modules/bufferutil/node_modules/nan/include_dirs.js
new file mode 100644
index 0000000..4f1dfb4
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/include_dirs.js
@@ -0,0 +1 @@
+console.log(require('path').relative('.', __dirname));
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan.h
new file mode 100644
index 0000000..a5cd895
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan.h
@@ -0,0 +1,2237 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors:
+ *   - Rod Vagg <https://github.com/rvagg>
+ *   - Benjamin Byholm <https://github.com/kkoopa>
+ *   - Trevor Norris <https://github.com/trevnorris>
+ *   - Nathan Rajlich <https://github.com/TooTallNate>
+ *   - Brett Lawson <https://github.com/brett19>
+ *   - Ben Noordhuis <https://github.com/bnoordhuis>
+ *   - David Siegel <https://github.com/agnat>
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ *
+ * Version 2.1.0: current Node 4.1.2, Node 12: 0.12.7, Node 10: 0.10.40, iojs: 3.3.1
+ *
+ * See https://github.com/nodejs/nan for the latest update to this file
+ **********************************************************************************/
+
+#ifndef NAN_H_
+#define NAN_H_
+
+#include <node_version.h>
+
+#define NODE_0_10_MODULE_VERSION 11
+#define NODE_0_12_MODULE_VERSION 14
+#define ATOM_0_21_MODULE_VERSION 41
+#define IOJS_1_0_MODULE_VERSION  42
+#define IOJS_1_1_MODULE_VERSION  43
+#define IOJS_2_0_MODULE_VERSION  44
+#define IOJS_3_0_MODULE_VERSION  45
+#define NODE_4_0_MODULE_VERSION  46
+
+#ifdef _MSC_VER
+# define NAN_HAS_CPLUSPLUS_11 (_MSC_VER >= 1800)
+#else
+# define NAN_HAS_CPLUSPLUS_11 (__cplusplus >= 201103L)
+#endif
+
+#if NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION && ! NAN_HAS_CPLUSPLUS_11
+# error This version of node/NAN/v8 requires a C++11 compiler
+#endif
+
+#include <uv.h>
+#include <node.h>
+#include <node_buffer.h>
+#include <node_object_wrap.h>
+#include <algorithm>
+#include <cstring>
+#include <climits>
+#include <cstdlib>
+#if defined(_MSC_VER)
+# pragma warning( push )
+# pragma warning( disable : 4530 )
+# include <string>
+# include <vector>
+# pragma warning( pop )
+#else
+# include <string>
+# include <vector>
+#endif
+
+// uv helpers
+#ifdef UV_VERSION_MAJOR
+# ifndef UV_VERSION_PATCH
+#  define UV_VERSION_PATCH 0
+# endif
+# define NAUV_UVVERSION ((UV_VERSION_MAJOR << 16) | \
+                         (UV_VERSION_MINOR <<  8) | \
+                         (UV_VERSION_PATCH))
+#else
+# define NAUV_UVVERSION 0x000b00
+#endif
+
+#if NAUV_UVVERSION < 0x000b0b
+# ifdef WIN32
+#  include <windows.h>
+# else
+#  include <pthread.h>
+# endif
+#endif
+
+namespace Nan {
+
+#if defined(__GNUC__) && !(defined(DEBUG) && DEBUG)
+# define NAN_INLINE inline __attribute__((always_inline))
+#elif defined(_MSC_VER) && !(defined(DEBUG) && DEBUG)
+# define NAN_INLINE __forceinline
+#else
+# define NAN_INLINE inline
+#endif
+
+#if defined(__GNUC__) && \
+    !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS)
+# define NAN_DEPRECATED __attribute__((deprecated))
+#elif defined(_MSC_VER) && \
+    !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS)
+# define NAN_DEPRECATED __declspec(deprecated)
+#else
+# define NAN_DEPRECATED
+#endif
+
+#if __cplusplus >= 201103L
+# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&) = delete;
+# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete;
+# define NAN_DISALLOW_MOVE(CLASS)                                              \
+    CLASS(CLASS&&) = delete;  /* NOLINT(build/c++11) */                        \
+    void operator=(CLASS&&) = delete;
+#else
+# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&);
+# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&);
+# define NAN_DISALLOW_MOVE(CLASS)
+#endif
+
+#define NAN_DISALLOW_ASSIGN_COPY(CLASS)                                        \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_COPY(CLASS)
+
+#define NAN_DISALLOW_ASSIGN_MOVE(CLASS)                                        \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define NAN_DISALLOW_COPY_MOVE(CLASS)                                          \
+    NAN_DISALLOW_COPY(CLASS)                                                   \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define NAN_DISALLOW_ASSIGN_COPY_MOVE(CLASS)                                   \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_COPY(CLASS)                                                   \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define TYPE_CHECK(T, S)                                                       \
+    while (false) {                                                            \
+      *(static_cast<T *volatile *>(0)) = static_cast<S*>(0);                   \
+    }
+
+//=== RegistrationFunction =====================================================
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+  typedef v8::Handle<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE;
+#else
+  typedef v8::Local<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE;
+#endif
+
+#define NAN_MODULE_INIT(name)                                                  \
+    void name(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE target)
+
+//=== CallbackInfo =============================================================
+
+#include "nan_callbacks.h"  // NOLINT(build/include)
+
+//==============================================================================
+
+#if (NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION)
+typedef v8::Script             UnboundScript;
+typedef v8::Script             BoundScript;
+#else
+typedef v8::UnboundScript      UnboundScript;
+typedef v8::Script             BoundScript;
+#endif
+
+#if (NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION)
+typedef v8::String::ExternalAsciiStringResource
+    ExternalOneByteStringResource;
+#else
+typedef v8::String::ExternalOneByteStringResource
+    ExternalOneByteStringResource;
+#endif
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+template<typename T>
+class NonCopyablePersistentTraits :
+    public v8::NonCopyablePersistentTraits<T> {};
+template<typename T>
+class CopyablePersistentTraits :
+    public v8::CopyablePersistentTraits<T> {};
+
+template<typename T>
+class PersistentBase :
+    public v8::PersistentBase<T> {};
+
+template<typename T, typename M = v8::NonCopyablePersistentTraits<T> >
+class Persistent;
+#else
+template<typename T> class NonCopyablePersistentTraits;
+template<typename T> class PersistentBase;
+template<typename T, typename P> class WeakCallbackData;
+template<typename T, typename M = NonCopyablePersistentTraits<T> >
+class Persistent;
+#endif  // NODE_MODULE_VERSION
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# include "nan_maybe_43_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_maybe_pre_43_inl.h"  // NOLINT(build/include)
+#endif
+
+#include "nan_converters.h"  // NOLINT(build/include)
+#include "nan_new.h"  // NOLINT(build/include)
+
+#if NAUV_UVVERSION < 0x000b17
+#define NAUV_WORK_CB(func) \
+    void func(uv_async_t *async, int)
+#else
+#define NAUV_WORK_CB(func) \
+    void func(uv_async_t *async)
+#endif
+
+#if NAUV_UVVERSION >= 0x000b0b
+
+typedef uv_key_t nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t *key) {
+  return uv_key_create(key);
+}
+
+inline void nauv_key_delete(nauv_key_t *key) {
+  uv_key_delete(key);
+}
+
+inline void* nauv_key_get(nauv_key_t *key) {
+  return uv_key_get(key);
+}
+
+inline void nauv_key_set(nauv_key_t *key, void *value) {
+  uv_key_set(key, value);
+}
+
+#else
+
+/* Implement thread local storage for older versions of libuv.
+ * This is essentially a backport of libuv commit 5d2434bf
+ * written by Ben Noordhuis, adjusted for names and inline.
+ */
+
+#ifndef WIN32
+
+typedef pthread_key_t nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t* key) {
+  return -pthread_key_create(key, NULL);
+}
+
+inline void nauv_key_delete(nauv_key_t* key) {
+  if (pthread_key_delete(*key))
+    abort();
+}
+
+inline void* nauv_key_get(nauv_key_t* key) {
+  return pthread_getspecific(*key);
+}
+
+inline void nauv_key_set(nauv_key_t* key, void* value) {
+  if (pthread_setspecific(*key, value))
+    abort();
+}
+
+#else
+
+typedef struct {
+  DWORD tls_index;
+} nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t* key) {
+  key->tls_index = TlsAlloc();
+  if (key->tls_index == TLS_OUT_OF_INDEXES)
+    return UV_ENOMEM;
+  return 0;
+}
+
+inline void nauv_key_delete(nauv_key_t* key) {
+  if (TlsFree(key->tls_index) == FALSE)
+    abort();
+  key->tls_index = TLS_OUT_OF_INDEXES;
+}
+
+inline void* nauv_key_get(nauv_key_t* key) {
+  void* value = TlsGetValue(key->tls_index);
+  if (value == NULL)
+    if (GetLastError() != ERROR_SUCCESS)
+      abort();
+  return value;
+}
+
+inline void nauv_key_set(nauv_key_t* key, void* value) {
+  if (TlsSetValue(key->tls_index, value) == FALSE)
+    abort();
+}
+
+#endif
+#endif
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template<typename T>
+v8::Local<T> New(v8::Handle<T>);
+#endif
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  typedef v8::WeakCallbackType WeakCallbackType;
+#else
+struct WeakCallbackType {
+  enum E {kParameter, kInternalFields};
+  E type;
+  WeakCallbackType(E other) : type(other) {}  // NOLINT(runtime/explicit)
+  inline bool operator==(E other) { return other == this->type; }
+  inline bool operator!=(E other) { return !operator==(other); }
+};
+#endif
+
+template<typename P> class WeakCallbackInfo;
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# include "nan_persistent_12_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_persistent_pre_12_inl.h"  // NOLINT(build/include)
+#endif
+
+namespace imp {
+  static const size_t kMaxLength = 0x3fffffff;
+  // v8::String::REPLACE_INVALID_UTF8 was introduced
+  // in node.js v0.10.29 and v0.8.27.
+#if NODE_MAJOR_VERSION > 0 || \
+    NODE_MINOR_VERSION > 10 || \
+    NODE_MINOR_VERSION == 10 && NODE_PATCH_VERSION >= 29 || \
+    NODE_MINOR_VERSION == 8 && NODE_PATCH_VERSION >= 27
+  static const unsigned kReplaceInvalidUtf8 = v8::String::REPLACE_INVALID_UTF8;
+#else
+  static const unsigned kReplaceInvalidUtf8 = 0;
+#endif
+}  // end of namespace imp
+
+//=== HandleScope ==============================================================
+
+class HandleScope {
+  v8::HandleScope scope;
+
+ public:
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  inline HandleScope() : scope(v8::Isolate::GetCurrent()) {}
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles(v8::Isolate::GetCurrent());
+  }
+#else
+  inline HandleScope() : scope() {}
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles();
+  }
+#endif
+
+ private:
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  HandleScope(const HandleScope &);
+  void operator=(const HandleScope &);
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+};
+
+class EscapableHandleScope {
+ public:
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  inline EscapableHandleScope() : scope(v8::Isolate::GetCurrent()) {}
+
+  inline static int NumberOfHandles() {
+    return v8::EscapableHandleScope::NumberOfHandles(v8::Isolate::GetCurrent());
+  }
+
+  template<typename T>
+  inline v8::Local<T> Escape(v8::Local<T> value) {
+    return scope.Escape(value);
+  }
+
+ private:
+  v8::EscapableHandleScope scope;
+#else
+  inline EscapableHandleScope() : scope() {}
+
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles();
+  }
+
+  template<typename T>
+  inline v8::Local<T> Escape(v8::Local<T> value) {
+    return scope.Close(value);
+  }
+
+ private:
+  v8::HandleScope scope;
+#endif
+
+ private:
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  EscapableHandleScope(const EscapableHandleScope &);
+  void operator=(const EscapableHandleScope &);
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+};
+
+//=== TryCatch =================================================================
+
+class TryCatch {
+  v8::TryCatch try_catch_;
+  friend void FatalException(const TryCatch&);
+
+ public:
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  TryCatch() : try_catch_(v8::Isolate::GetCurrent()) {}
+#endif
+
+  NAN_INLINE bool HasCaught() const { return try_catch_.HasCaught(); }
+
+  NAN_INLINE bool CanContinue() const { return try_catch_.CanContinue(); }
+
+  NAN_INLINE v8::Local<v8::Value> ReThrow() {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(try_catch_.ReThrow());
+#else
+    return try_catch_.ReThrow();
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> Exception() const {
+    return try_catch_.Exception();
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE v8::MaybeLocal<v8::Value> StackTrace() const {
+    return try_catch_.StackTrace(GetCurrentContext());
+  }
+#else
+  NAN_INLINE MaybeLocal<v8::Value> StackTrace() const {
+    return MaybeLocal<v8::Value>(try_catch_.StackTrace());
+  }
+#endif
+
+  NAN_INLINE v8::Local<v8::Message> Message() const {
+    return try_catch_.Message();
+  }
+
+  NAN_INLINE void Reset() { try_catch_.Reset(); }
+
+  NAN_INLINE void SetVerbose(bool value) { try_catch_.SetVerbose(value); }
+
+  NAN_INLINE void SetCaptureMessage(bool value) {
+    try_catch_.SetCaptureMessage(value);
+  }
+};
+
+//============ =================================================================
+
+/* node 0.12  */
+#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION
+  NAN_INLINE
+  void SetCounterFunction(v8::CounterLookupCallback cb) {
+    v8::Isolate::GetCurrent()->SetCounterFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) {
+    v8::Isolate::GetCurrent()->SetCreateHistogramFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) {
+    v8::Isolate::GetCurrent()->SetAddHistogramSampleFunction(cb);
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::Isolate::GetCurrent()->IdleNotificationDeadline(
+        idle_time_in_ms * 0.001);
+  }
+# else
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::Isolate::GetCurrent()->IdleNotification(idle_time_in_ms);
+  }
+#endif
+
+  NAN_INLINE void LowMemoryNotification() {
+    v8::Isolate::GetCurrent()->LowMemoryNotification();
+  }
+
+  NAN_INLINE void ContextDisposedNotification() {
+    v8::Isolate::GetCurrent()->ContextDisposedNotification();
+  }
+#else
+  NAN_INLINE
+  void SetCounterFunction(v8::CounterLookupCallback cb) {
+    v8::V8::SetCounterFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) {
+    v8::V8::SetCreateHistogramFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) {
+    v8::V8::SetAddHistogramSampleFunction(cb);
+  }
+
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::V8::IdleNotification(idle_time_in_ms);
+  }
+
+  NAN_INLINE void LowMemoryNotification() {
+    v8::V8::LowMemoryNotification();
+  }
+
+  NAN_INLINE void ContextDisposedNotification() {
+    v8::V8::ContextDisposedNotification();
+  }
+#endif
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)  // Node 0.12
+  NAN_INLINE v8::Local<v8::Primitive> Undefined() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Undefined(v8::Isolate::GetCurrent())));
+# else
+    return v8::Undefined(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Primitive> Null() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Null(v8::Isolate::GetCurrent())));
+# else
+    return v8::Null(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> True() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::True(v8::Isolate::GetCurrent())));
+# else
+    return v8::True(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> False() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::False(v8::Isolate::GetCurrent())));
+# else
+    return v8::False(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::String> EmptyString() {
+    return v8::String::Empty(v8::Isolate::GetCurrent());
+  }
+
+  NAN_INLINE int AdjustExternalMemory(int bc) {
+    return static_cast<int>(
+        v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(bc));
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , const char *name
+    , v8::Local<v8::Data> value) {
+    templ->Set(v8::Isolate::GetCurrent(), name, value);
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , v8::Local<v8::String> name
+    , v8::Local<v8::Data> value
+    , v8::PropertyAttribute attributes) {
+    templ->Set(name, value, attributes);
+  }
+
+  NAN_INLINE v8::Local<v8::Context> GetCurrentContext() {
+    return v8::Isolate::GetCurrent()->GetCurrentContext();
+  }
+
+  NAN_INLINE void* GetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index) {
+    return object->GetAlignedPointerFromInternalField(index);
+  }
+
+  NAN_INLINE void SetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index
+    , void* value) {
+    object->SetAlignedPointerInInternalField(index, value);
+  }
+
+# define NAN_GC_CALLBACK(name)                                                 \
+    void name(v8::Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags)
+
+  NAN_INLINE void AddGCEpilogueCallback(
+      v8::Isolate::GCEpilogueCallback callback
+    , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::Isolate::GetCurrent()->AddGCEpilogueCallback(callback, gc_type_filter);
+  }
+
+  NAN_INLINE void RemoveGCEpilogueCallback(
+      v8::Isolate::GCEpilogueCallback callback) {
+    v8::Isolate::GetCurrent()->RemoveGCEpilogueCallback(callback);
+  }
+
+  NAN_INLINE void AddGCPrologueCallback(
+      v8::Isolate::GCPrologueCallback callback
+    , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::Isolate::GetCurrent()->AddGCPrologueCallback(callback, gc_type_filter);
+  }
+
+  NAN_INLINE void RemoveGCPrologueCallback(
+      v8::Isolate::GCPrologueCallback callback) {
+    v8::Isolate::GetCurrent()->RemoveGCPrologueCallback(callback);
+  }
+
+  NAN_INLINE void GetHeapStatistics(
+      v8::HeapStatistics *heap_statistics) {
+    v8::Isolate::GetCurrent()->GetHeapStatistics(heap_statistics);
+  }
+
+# define X(NAME)                                                               \
+    NAN_INLINE v8::Local<v8::Value> NAME(const char *msg) {                    \
+      EscapableHandleScope scope;                                              \
+      return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked()));     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) {                     \
+      return v8::Exception::NAME(msg);                                         \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
+      HandleScope scope;                                                       \
+      v8::Isolate::GetCurrent()->ThrowException(                               \
+          v8::Exception::NAME(New(msg).ToLocalChecked()));                     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(v8::Local<v8::String> msg) {                 \
+      HandleScope scope;                                                       \
+      v8::Isolate::GetCurrent()->ThrowException(                               \
+          v8::Exception::NAME(msg));                                           \
+    }
+
+  X(Error)
+  X(RangeError)
+  X(ReferenceError)
+  X(SyntaxError)
+  X(TypeError)
+
+# undef X
+
+  NAN_INLINE void ThrowError(v8::Local<v8::Value> error) {
+    v8::Isolate::GetCurrent()->ThrowException(error);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char *data
+    , size_t length
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    , node::Buffer::FreeCallback callback
+#else
+    , node::smalloc::FreeCallback callback
+#endif
+    , void *hint
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(length <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, length, callback, hint);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, length, callback, hint));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> CopyBuffer(
+      const char *data
+    , uint32_t size
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::Copy(
+        v8::Isolate::GetCurrent(), data, size);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, size));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(uint32_t size) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(
+        v8::Isolate::GetCurrent(), size);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), size));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char* data
+    , uint32_t size
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(v8::Isolate::GetCurrent(), data, size);
+#else
+    return MaybeLocal<v8::Object>(
+        node::Buffer::Use(v8::Isolate::GetCurrent(), data, size));
+#endif
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value,
+          v8::NewStringType::kNormal, length);
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    v8::ScriptCompiler::Source source(s, origin);
+    return v8::ScriptCompiler::Compile(GetCurrentContext(), &source);
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+  ) {
+    v8::ScriptCompiler::Source source(s);
+    return v8::ScriptCompiler::Compile(GetCurrentContext(), &source);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<UnboundScript> script
+  ) {
+    return script->BindToCurrentContext()->Run(GetCurrentContext());
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<BoundScript> script
+  ) {
+    return script->Run(GetCurrentContext());
+  }
+#else
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    return MaybeLocal<v8::String>(
+        v8::String::NewFromOneByte(
+            v8::Isolate::GetCurrent()
+          , value
+          , v8::String::kNormalString, length));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    v8::ScriptCompiler::Source source(s, origin);
+    return MaybeLocal<BoundScript>(
+        v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+  ) {
+    v8::ScriptCompiler::Source source(s);
+    return MaybeLocal<BoundScript>(
+        v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source));
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<UnboundScript> script
+  ) {
+    return MaybeLocal<v8::Value>(script->BindToCurrentContext()->Run());
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<BoundScript> script
+  ) {
+    return MaybeLocal<v8::Value>(script->Run());
+  }
+#endif
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::Function> func
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, func, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, func, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::String> symbol
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, symbol, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, symbol, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , const char* method
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, method, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, method, argc, argv);
+#endif
+  }
+
+  NAN_INLINE void FatalException(const TryCatch& try_catch) {
+    node::FatalException(v8::Isolate::GetCurrent(), try_catch.try_catch_);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> ErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return node::ErrnoException(v8::Isolate::GetCurrent(), errorno, syscall,
+            message, path);
+  }
+
+  NAN_DEPRECATED NAN_INLINE v8::Local<v8::Value> NanErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return ErrnoException(errorno, syscall, message, path);
+  }
+
+  template<typename T>
+  NAN_INLINE void SetIsolateData(
+      v8::Isolate *isolate
+    , T *data
+  ) {
+      isolate->SetData(0, data);
+  }
+
+  template<typename T>
+  NAN_INLINE T *GetIsolateData(
+      v8::Isolate *isolate
+  ) {
+      return static_cast<T*>(isolate->GetData(0));
+  }
+
+class Utf8String {
+ public:
+  NAN_INLINE explicit Utf8String(v8::Local<v8::Value> from) :
+      length_(0), str_(str_st_) {
+    if (!from.IsEmpty()) {
+      v8::Local<v8::String> string = from->ToString();
+      if (!string.IsEmpty()) {
+        size_t len = 3 * string->Length() + 1;
+        assert(len <= INT_MAX);
+        if (len > sizeof (str_st_)) {
+          str_ = static_cast<char*>(malloc(len));
+          assert(str_ != 0);
+        }
+        const int flags =
+            v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8;
+        length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags);
+        str_[length_] = '\0';
+      }
+    }
+  }
+
+  NAN_INLINE int length() const {
+    return length_;
+  }
+
+  NAN_INLINE char* operator*() { return str_; }
+  NAN_INLINE const char* operator*() const { return str_; }
+
+  NAN_INLINE ~Utf8String() {
+    if (str_ != str_st_) {
+      free(str_);
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
+
+  int length_;
+  char *str_;
+  char str_st_[1024];
+};
+
+#else  // Node 0.8 and 0.10
+  NAN_INLINE v8::Local<v8::Primitive> Undefined() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Undefined()));
+  }
+
+  NAN_INLINE v8::Local<v8::Primitive> Null() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Null()));
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> True() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::True()));
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> False() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::False()));
+  }
+
+  NAN_INLINE v8::Local<v8::String> EmptyString() {
+    return v8::String::Empty();
+  }
+
+  NAN_INLINE int AdjustExternalMemory(int bc) {
+    return static_cast<int>(v8::V8::AdjustAmountOfExternalAllocatedMemory(bc));
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , const char *name
+    , v8::Local<v8::Data> value) {
+    templ->Set(name, value);
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , v8::Local<v8::String> name
+    , v8::Local<v8::Data> value
+    , v8::PropertyAttribute attributes) {
+    templ->Set(name, value, attributes);
+  }
+
+  NAN_INLINE v8::Local<v8::Context> GetCurrentContext() {
+    return v8::Context::GetCurrent();
+  }
+
+  NAN_INLINE void* GetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index) {
+    return object->GetPointerFromInternalField(index);
+  }
+
+  NAN_INLINE void SetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index
+    , void* value) {
+    object->SetPointerInInternalField(index, value);
+  }
+
+# define NAN_GC_CALLBACK(name)                                                 \
+    void name(v8::GCType type, v8::GCCallbackFlags flags)
+
+  NAN_INLINE void AddGCEpilogueCallback(
+    v8::GCEpilogueCallback callback
+  , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::V8::AddGCEpilogueCallback(callback, gc_type_filter);
+  }
+  NAN_INLINE void RemoveGCEpilogueCallback(
+    v8::GCEpilogueCallback callback) {
+    v8::V8::RemoveGCEpilogueCallback(callback);
+  }
+  NAN_INLINE void AddGCPrologueCallback(
+    v8::GCPrologueCallback callback
+  , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::V8::AddGCPrologueCallback(callback, gc_type_filter);
+  }
+  NAN_INLINE void RemoveGCPrologueCallback(
+    v8::GCPrologueCallback callback) {
+    v8::V8::RemoveGCPrologueCallback(callback);
+  }
+  NAN_INLINE void GetHeapStatistics(
+    v8::HeapStatistics *heap_statistics) {
+    v8::V8::GetHeapStatistics(heap_statistics);
+  }
+
+# define X(NAME)                                                               \
+    NAN_INLINE v8::Local<v8::Value> NAME(const char *msg) {                    \
+      EscapableHandleScope scope;                                              \
+      return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked()));     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) {                     \
+      return v8::Exception::NAME(msg);                                         \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
+      HandleScope scope;                                                       \
+      v8::ThrowException(v8::Exception::NAME(New(msg).ToLocalChecked()));      \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    void Throw ## NAME(v8::Local<v8::String> errmsg) {                         \
+      v8::ThrowException(v8::Exception::NAME(errmsg));                         \
+    }
+
+  X(Error)
+  X(RangeError)
+  X(ReferenceError)
+  X(SyntaxError)
+  X(TypeError)
+
+# undef X
+
+  NAN_INLINE void ThrowError(v8::Local<v8::Value> error) {
+    v8::ThrowException(error);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char *data
+    , size_t length
+    , node::Buffer::free_callback callback
+    , void *hint
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(length <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(data, length, callback, hint)->handle_)));
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> CopyBuffer(
+      const char *data
+    , uint32_t size
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(data, size)->handle_)));
+#else
+    return MaybeLocal<v8::Object>(scope.Escape(
+        New(node::Buffer::New(const_cast<char*>(data), size)->handle_)));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(uint32_t size) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    assert(size <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(size)->handle_)));
+  }
+
+  NAN_INLINE void FreeData(char *data, void *hint) {
+    (void) hint;  // unused
+    delete[] data;
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char* data
+    , uint32_t size
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(scope.Escape(New(
+        node::Buffer::New(data, size, FreeData, NULL)->handle_)));
+  }
+
+namespace imp {
+NAN_INLINE void
+widenString(std::vector<uint16_t> *ws, const uint8_t *s, int l) {
+  size_t len = static_cast<size_t>(l);
+  if (l < 0) {
+    len = strlen(reinterpret_cast<const char*>(s));
+  }
+  assert(len <= INT_MAX && "string too long");
+  ws->resize(len);
+  std::copy(s, s + len, ws->begin());  // NOLINT(build/include_what_you_use)
+}
+}  // end of namespace imp
+
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    std::vector<uint16_t> wideString;  // NOLINT(build/include_what_you_use)
+    imp::widenString(&wideString, value, length);
+    return imp::Factory<v8::String>::return_t(v8::String::New(
+        &wideString.front(), static_cast<int>(wideString.size())));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    return MaybeLocal<BoundScript>(
+        v8::Script::Compile(s, const_cast<v8::ScriptOrigin *>(&origin)));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+    v8::Local<v8::String> s
+  ) {
+    return MaybeLocal<BoundScript>(v8::Script::Compile(s));
+  }
+
+  NAN_INLINE
+  MaybeLocal<v8::Value> RunScript(v8::Local<v8::Script> script) {
+    return MaybeLocal<v8::Value>(script->Run());
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::Function> func
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, func, argc, argv));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::String> symbol
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, symbol, argc, argv));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , const char* method
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, method, argc, argv));
+  }
+
+  NAN_INLINE void FatalException(const TryCatch& try_catch) {
+    node::FatalException(const_cast<v8::TryCatch &>(try_catch.try_catch_));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> ErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return node::ErrnoException(errorno, syscall, message, path);
+  }
+
+  NAN_DEPRECATED NAN_INLINE v8::Local<v8::Value> NanErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return ErrnoException(errorno, syscall, message, path);
+  }
+
+
+  template<typename T>
+  NAN_INLINE void SetIsolateData(
+      v8::Isolate *isolate
+    , T *data
+  ) {
+      isolate->SetData(data);
+  }
+
+  template<typename T>
+  NAN_INLINE T *GetIsolateData(
+      v8::Isolate *isolate
+  ) {
+      return static_cast<T*>(isolate->GetData());
+  }
+
+class Utf8String {
+ public:
+  NAN_INLINE explicit Utf8String(v8::Local<v8::Value> from) :
+      length_(0), str_(str_st_) {
+    if (!from.IsEmpty()) {
+      v8::Local<v8::String> string = from->ToString();
+      if (!string.IsEmpty()) {
+        size_t len = 3 * string->Length() + 1;
+        assert(len <= INT_MAX);
+        if (len > sizeof (str_st_)) {
+          str_ = static_cast<char*>(malloc(len));
+          assert(str_ != 0);
+        }
+        const int flags =
+            v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8;
+        length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags);
+        str_[length_] = '\0';
+      }
+    }
+  }
+
+  NAN_INLINE int length() const {
+    return length_;
+  }
+
+  NAN_INLINE char* operator*() { return str_; }
+  NAN_INLINE const char* operator*() const { return str_; }
+
+  NAN_INLINE ~Utf8String() {
+    if (str_ != str_st_) {
+      free(str_);
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
+
+  int length_;
+  char *str_;
+  char str_st_[1024];
+};
+
+#endif  // NODE_MODULE_VERSION
+
+typedef void (*FreeCallback)(char *data, void *hint);
+
+typedef const FunctionCallbackInfo<v8::Value>& NAN_METHOD_ARGS_TYPE;
+typedef void NAN_METHOD_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_GETTER_ARGS_TYPE;
+typedef void NAN_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<void>& NAN_SETTER_ARGS_TYPE;
+typedef void NAN_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>&
+    NAN_PROPERTY_GETTER_ARGS_TYPE;
+typedef void NAN_PROPERTY_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>&
+    NAN_PROPERTY_SETTER_ARGS_TYPE;
+typedef void NAN_PROPERTY_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Array>&
+    NAN_PROPERTY_ENUMERATOR_ARGS_TYPE;
+typedef void NAN_PROPERTY_ENUMERATOR_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Boolean>&
+    NAN_PROPERTY_DELETER_ARGS_TYPE;
+typedef void NAN_PROPERTY_DELETER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Integer>&
+    NAN_PROPERTY_QUERY_ARGS_TYPE;
+typedef void NAN_PROPERTY_QUERY_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_GETTER_ARGS_TYPE;
+typedef void NAN_INDEX_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_SETTER_ARGS_TYPE;
+typedef void NAN_INDEX_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Array>&
+    NAN_INDEX_ENUMERATOR_ARGS_TYPE;
+typedef void NAN_INDEX_ENUMERATOR_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Boolean>&
+    NAN_INDEX_DELETER_ARGS_TYPE;
+typedef void NAN_INDEX_DELETER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Integer>&
+    NAN_INDEX_QUERY_ARGS_TYPE;
+typedef void NAN_INDEX_QUERY_RETURN_TYPE;
+
+#define NAN_METHOD(name)                                                       \
+    Nan::NAN_METHOD_RETURN_TYPE name(Nan::NAN_METHOD_ARGS_TYPE info)
+#define NAN_GETTER(name)                                                       \
+    Nan::NAN_GETTER_RETURN_TYPE name(                                          \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_GETTER_ARGS_TYPE info)
+#define NAN_SETTER(name)                                                       \
+    Nan::NAN_SETTER_RETURN_TYPE name(                                          \
+        v8::Local<v8::String> property                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_SETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_GETTER(name)                                              \
+    Nan::NAN_PROPERTY_GETTER_RETURN_TYPE name(                                 \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_GETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_SETTER(name)                                              \
+    Nan::NAN_PROPERTY_SETTER_RETURN_TYPE name(                                 \
+        v8::Local<v8::String> property                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_PROPERTY_SETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_ENUMERATOR(name)                                          \
+    Nan::NAN_PROPERTY_ENUMERATOR_RETURN_TYPE name(                             \
+        Nan::NAN_PROPERTY_ENUMERATOR_ARGS_TYPE info)
+#define NAN_PROPERTY_DELETER(name)                                             \
+    Nan::NAN_PROPERTY_DELETER_RETURN_TYPE name(                                \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_DELETER_ARGS_TYPE info)
+#define NAN_PROPERTY_QUERY(name)                                               \
+    Nan::NAN_PROPERTY_QUERY_RETURN_TYPE name(                                  \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_QUERY_ARGS_TYPE info)
+# define NAN_INDEX_GETTER(name)                                                \
+    Nan::NAN_INDEX_GETTER_RETURN_TYPE name(                                    \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_GETTER_ARGS_TYPE info)
+#define NAN_INDEX_SETTER(name)                                                 \
+    Nan::NAN_INDEX_SETTER_RETURN_TYPE name(                                    \
+        uint32_t index                                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_INDEX_SETTER_ARGS_TYPE info)
+#define NAN_INDEX_ENUMERATOR(name)                                             \
+    Nan::NAN_INDEX_ENUMERATOR_RETURN_TYPE                                      \
+    name(Nan::NAN_INDEX_ENUMERATOR_ARGS_TYPE info)
+#define NAN_INDEX_DELETER(name)                                                \
+    Nan::NAN_INDEX_DELETER_RETURN_TYPE name(                                   \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_DELETER_ARGS_TYPE info)
+#define NAN_INDEX_QUERY(name)                                                  \
+    Nan::NAN_INDEX_QUERY_RETURN_TYPE name(                                     \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_QUERY_ARGS_TYPE info)
+
+class Callback {
+ public:
+  Callback() {
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    handle.Reset(obj);
+  }
+
+  explicit Callback(const v8::Local<v8::Function> &fn) {
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    handle.Reset(obj);
+    SetFunction(fn);
+  }
+
+  ~Callback() {
+    if (handle.IsEmpty()) return;
+    handle.Reset();
+  }
+
+  bool operator==(const Callback &other) const {
+    HandleScope scope;
+    v8::Local<v8::Value> a = New(handle)->Get(kCallbackIndex);
+    v8::Local<v8::Value> b = New(other.handle)->Get(kCallbackIndex);
+    return a->StrictEquals(b);
+  }
+
+  bool operator!=(const Callback &other) const {
+    return !this->operator==(other);
+  }
+
+  NAN_INLINE
+  v8::Local<v8::Function> operator*() const { return this->GetFunction(); }
+
+  NAN_INLINE v8::Local<v8::Value> operator()(
+      v8::Local<v8::Object> target
+    , int argc = 0
+    , v8::Local<v8::Value> argv[] = 0) const {
+    return this->Call(target, argc, argv);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> operator()(
+      int argc = 0
+    , v8::Local<v8::Value> argv[] = 0) const {
+    return this->Call(argc, argv);
+  }
+
+  NAN_INLINE void SetFunction(const v8::Local<v8::Function> &fn) {
+    HandleScope scope;
+    Set(New(handle), kCallbackIndex, fn);
+  }
+
+  NAN_INLINE v8::Local<v8::Function> GetFunction() const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(handle)->Get(kCallbackIndex)
+        .As<v8::Function>());
+  }
+
+  NAN_INLINE bool IsEmpty() const {
+    HandleScope scope;
+    return New(handle)->Get(kCallbackIndex)->IsUndefined();
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  Call(v8::Local<v8::Object> target
+     , int argc
+     , v8::Local<v8::Value> argv[]) const {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+    v8::Isolate *isolate = v8::Isolate::GetCurrent();
+    return Call_(isolate, target, argc, argv);
+#else
+    return Call_(target, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  Call(int argc, v8::Local<v8::Value> argv[]) const {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+    v8::Isolate *isolate = v8::Isolate::GetCurrent();
+    return Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv);
+#else
+    return Call_(v8::Context::GetCurrent()->Global(), argc, argv);
+#endif
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Callback)
+  Persistent<v8::Object> handle;
+  static const uint32_t kCallbackIndex = 0;
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  v8::Local<v8::Value> Call_(v8::Isolate *isolate
+                           , v8::Local<v8::Object> target
+                           , int argc
+                           , v8::Local<v8::Value> argv[]) const {
+    EscapableHandleScope scope;
+
+    v8::Local<v8::Function> callback = New(handle)->
+        Get(kCallbackIndex).As<v8::Function>();
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return scope.Escape(New(node::MakeCallback(
+        isolate
+      , target
+      , callback
+      , argc
+      , argv
+    )));
+# else
+    return scope.Escape(node::MakeCallback(
+        isolate
+      , target
+      , callback
+      , argc
+      , argv
+    ));
+# endif
+  }
+#else
+  v8::Local<v8::Value> Call_(v8::Local<v8::Object> target
+                           , int argc
+                           , v8::Local<v8::Value> argv[]) const {
+    EscapableHandleScope scope;
+
+    v8::Local<v8::Function> callback = New(handle)->
+        Get(kCallbackIndex).As<v8::Function>();
+    return scope.Escape(New(node::MakeCallback(
+        target
+      , callback
+      , argc
+      , argv
+    )));
+  }
+#endif
+};
+
+/* abstract */ class AsyncWorker {
+ public:
+  explicit AsyncWorker(Callback *callback_)
+      : callback(callback_), errmsg_(NULL) {
+    request.data = this;
+
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    persistentHandle.Reset(obj);
+  }
+
+  virtual ~AsyncWorker() {
+    HandleScope scope;
+
+    if (!persistentHandle.IsEmpty())
+      persistentHandle.Reset();
+    if (callback)
+      delete callback;
+    if (errmsg_)
+      delete[] errmsg_;
+  }
+
+  virtual void WorkComplete() {
+    HandleScope scope;
+
+    if (errmsg_ == NULL)
+      HandleOKCallback();
+    else
+      HandleErrorCallback();
+    delete callback;
+    callback = NULL;
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      const char *key, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(New(key).ToLocalChecked(), value);
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      const v8::Local<v8::String> &key, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(key, value);
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      uint32_t index, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(index, value);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> GetFromPersistent(const char *key) const {
+    EscapableHandleScope scope;
+    return scope.Escape(
+        New(persistentHandle)->Get(New(key).ToLocalChecked()));
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  GetFromPersistent(const v8::Local<v8::String> &key) const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(persistentHandle)->Get(key));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> GetFromPersistent(uint32_t index) const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(persistentHandle)->Get(index));
+  }
+
+  virtual void Execute() = 0;
+
+  uv_work_t request;
+
+  virtual void Destroy() {
+      delete this;
+  }
+
+ protected:
+  Persistent<v8::Object> persistentHandle;
+  Callback *callback;
+
+  virtual void HandleOKCallback() {
+    callback->Call(0, NULL);
+  }
+
+  virtual void HandleErrorCallback() {
+    HandleScope scope;
+
+    v8::Local<v8::Value> argv[] = {
+      v8::Exception::Error(New<v8::String>(ErrorMessage()).ToLocalChecked())
+    };
+    callback->Call(1, argv);
+  }
+
+  void SetErrorMessage(const char *msg) {
+    if (errmsg_) {
+      delete[] errmsg_;
+    }
+
+    size_t size = strlen(msg) + 1;
+    errmsg_ = new char[size];
+    memcpy(errmsg_, msg, size);
+  }
+
+  const char* ErrorMessage() const {
+    return errmsg_;
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncWorker)
+  char *errmsg_;
+};
+
+/* abstract */ class AsyncProgressWorker : public AsyncWorker {
+ public:
+  explicit AsyncProgressWorker(Callback *callback_)
+      : AsyncWorker(callback_), asyncdata_(NULL), asyncsize_(0) {
+    async = new uv_async_t;
+    uv_async_init(
+        uv_default_loop()
+      , async
+      , AsyncProgress_
+    );
+    async->data = this;
+
+    uv_mutex_init(&async_lock);
+  }
+
+  virtual ~AsyncProgressWorker() {
+    uv_mutex_destroy(&async_lock);
+
+    if (asyncdata_) {
+      delete[] asyncdata_;
+    }
+  }
+
+  void WorkProgress() {
+    uv_mutex_lock(&async_lock);
+    char *data = asyncdata_;
+    size_t size = asyncsize_;
+    asyncdata_ = NULL;
+    uv_mutex_unlock(&async_lock);
+
+    // Dont send progress events after we've already completed.
+    if (callback) {
+        HandleProgressCallback(data, size);
+    }
+    delete[] data;
+  }
+
+  class ExecutionProgress {
+    friend class AsyncProgressWorker;
+   public:
+    // You could do fancy generics with templates here.
+    void Send(const char* data, size_t size) const {
+        that_->SendProgress_(data, size);
+    }
+
+   private:
+    explicit ExecutionProgress(AsyncProgressWorker* that) : that_(that) {}
+    NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress)
+    AsyncProgressWorker* const that_;
+  };
+
+  virtual void Execute(const ExecutionProgress& progress) = 0;
+  virtual void HandleProgressCallback(const char *data, size_t size) = 0;
+
+  virtual void Destroy() {
+      uv_close(reinterpret_cast<uv_handle_t*>(async), AsyncClose_);
+  }
+
+ private:
+  void Execute() /*final override*/ {
+      ExecutionProgress progress(this);
+      Execute(progress);
+  }
+
+  void SendProgress_(const char *data, size_t size) {
+    char *new_data = new char[size];
+    memcpy(new_data, data, size);
+
+    uv_mutex_lock(&async_lock);
+    char *old_data = asyncdata_;
+    asyncdata_ = new_data;
+    asyncsize_ = size;
+    uv_mutex_unlock(&async_lock);
+
+    if (old_data) {
+      delete[] old_data;
+    }
+    uv_async_send(async);
+  }
+
+  NAN_INLINE static NAUV_WORK_CB(AsyncProgress_) {
+    AsyncProgressWorker *worker =
+            static_cast<AsyncProgressWorker*>(async->data);
+    worker->WorkProgress();
+  }
+
+  NAN_INLINE static void AsyncClose_(uv_handle_t* handle) {
+    AsyncProgressWorker *worker =
+            static_cast<AsyncProgressWorker*>(handle->data);
+    delete reinterpret_cast<uv_async_t*>(handle);
+    delete worker;
+  }
+
+  uv_async_t *async;
+  uv_mutex_t async_lock;
+  char *asyncdata_;
+  size_t asyncsize_;
+};
+
+NAN_INLINE void AsyncExecute (uv_work_t* req) {
+  AsyncWorker *worker = static_cast<AsyncWorker*>(req->data);
+  worker->Execute();
+}
+
+NAN_INLINE void AsyncExecuteComplete (uv_work_t* req) {
+  AsyncWorker* worker = static_cast<AsyncWorker*>(req->data);
+  worker->WorkComplete();
+  worker->Destroy();
+}
+
+NAN_INLINE void AsyncQueueWorker (AsyncWorker* worker) {
+  uv_queue_work(
+      uv_default_loop()
+    , &worker->request
+    , AsyncExecute
+    , (uv_after_work_cb)AsyncExecuteComplete
+  );
+}
+
+namespace imp {
+
+inline
+ExternalOneByteStringResource const*
+GetExternalResource(v8::Local<v8::String> str) {
+#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION
+    return str->GetExternalAsciiStringResource();
+#else
+    return str->GetExternalOneByteStringResource();
+#endif
+}
+
+inline
+bool
+IsExternal(v8::Local<v8::String> str) {
+#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION
+    return str->IsExternalAscii();
+#else
+    return str->IsExternalOneByte();
+#endif
+}
+
+}  // end of namespace imp
+
+enum Encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER};
+
+#if NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION
+# include "nan_string_bytes.h"  // NOLINT(build/include)
+#endif
+
+NAN_INLINE v8::Local<v8::Value> Encode(
+    const void *buf, size_t len, enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION >= ATOM_0_21_MODULE_VERSION)
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  node::encoding node_enc = static_cast<node::encoding>(encoding);
+
+  if (encoding == UCS2) {
+    return node::Encode(
+        isolate
+      , reinterpret_cast<const uint16_t *>(buf)
+      , len / 2);
+  } else {
+    return node::Encode(
+        isolate
+      , reinterpret_cast<const char *>(buf)
+      , len
+      , node_enc);
+  }
+#elif (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::Encode(
+      v8::Isolate::GetCurrent()
+    , buf, len
+    , static_cast<node::encoding>(encoding));
+#else
+# if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION
+  return node::Encode(buf, len, static_cast<node::encoding>(encoding));
+# else
+  return imp::Encode(reinterpret_cast<const char*>(buf), len, encoding);
+# endif
+#endif
+}
+
+NAN_INLINE ssize_t DecodeBytes(
+    v8::Local<v8::Value> val, enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::DecodeBytes(
+      v8::Isolate::GetCurrent()
+    , val
+    , static_cast<node::encoding>(encoding));
+#else
+# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION)
+  if (encoding == BUFFER) {
+    return node::DecodeBytes(val, node::BINARY);
+  }
+# endif
+  return node::DecodeBytes(val, static_cast<node::encoding>(encoding));
+#endif
+}
+
+NAN_INLINE ssize_t DecodeWrite(
+    char *buf
+  , size_t len
+  , v8::Local<v8::Value> val
+  , enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::DecodeWrite(
+      v8::Isolate::GetCurrent()
+    , buf
+    , len
+    , val
+    , static_cast<node::encoding>(encoding));
+#else
+# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION)
+  if (encoding == BUFFER) {
+    return node::DecodeWrite(buf, len, val, node::BINARY);
+  }
+# endif
+  return node::DecodeWrite(
+      buf
+    , len
+    , val
+    , static_cast<node::encoding>(encoding));
+#endif
+}
+
+NAN_INLINE void SetPrototypeTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , const char *name
+  , v8::Local<v8::Data> value
+) {
+  SetTemplate(templ->PrototypeTemplate(), name, value);
+}
+
+NAN_INLINE void SetPrototypeTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , v8::Local<v8::String> name
+  , v8::Local<v8::Data> value
+  , v8::PropertyAttribute attributes
+) {
+  SetTemplate(templ->PrototypeTemplate(), name, value, attributes);
+}
+
+NAN_INLINE void SetInstanceTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , const char *name
+  , v8::Local<v8::Data> value
+) {
+  SetTemplate(templ->InstanceTemplate(), name, value);
+}
+
+NAN_INLINE void SetInstanceTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , v8::Local<v8::String> name
+  , v8::Local<v8::Data> value
+  , v8::PropertyAttribute attributes
+) {
+  SetTemplate(templ->InstanceTemplate(), name, value, attributes);
+}
+
+template<typename T>
+NAN_INLINE void SetMethod(
+    const T &recv
+  , const char *name
+  , FunctionCallback callback) {
+  HandleScope scope;
+  v8::Local<v8::Function> fn = GetFunction(New<v8::FunctionTemplate>(
+      callback)).ToLocalChecked();
+  v8::Local<v8::String> fn_name = New(name).ToLocalChecked();
+  fn->SetName(fn_name);
+  recv->Set(fn_name, fn);
+}
+
+NAN_INLINE void SetPrototypeMethod(
+    v8::Local<v8::FunctionTemplate> recv
+  , const char* name, FunctionCallback callback) {
+  HandleScope scope;
+  v8::Local<v8::Function> fn = GetFunction(New<v8::FunctionTemplate>(
+      callback
+    , v8::Local<v8::Value>()
+    , New<v8::Signature>(recv))).ToLocalChecked();
+  v8::Local<v8::String> fn_name = New(name).ToLocalChecked();
+  recv->PrototypeTemplate()->Set(fn_name, fn);
+  fn->SetName(fn_name);
+}
+
+//=== Accessors and Such =======================================================
+
+inline void SetAccessor(
+    v8::Local<v8::ObjectTemplate> tpl
+  , v8::Local<v8::String> name
+  , GetterCallback getter
+  , SetterCallback setter = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+  , v8::AccessControl settings = v8::DEFAULT
+  , v8::PropertyAttribute attribute = v8::None
+  , imp::Sig signature = imp::Sig()) {
+  HandleScope scope;
+
+  imp::NativeGetter getter_ =
+      imp::GetterCallbackWrapper;
+  imp::NativeSetter setter_ =
+      setter ? imp::SetterCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kAccessorFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter != 0) {
+    obj->SetInternalField(
+        imp::kSetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetAccessor(
+      name
+    , getter_
+    , setter_
+    , obj
+    , settings
+    , attribute
+    , signature);
+}
+
+inline bool SetAccessor(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> name
+  , GetterCallback getter
+  , SetterCallback setter = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+  , v8::AccessControl settings = v8::DEFAULT
+  , v8::PropertyAttribute attribute = v8::None) {
+  EscapableHandleScope scope;
+
+  imp::NativeGetter getter_ =
+      imp::GetterCallbackWrapper;
+  imp::NativeSetter setter_ =
+      setter ? imp::SetterCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kAccessorFieldCount);
+  v8::Local<v8::Object> dataobj = NewInstance(otpl).ToLocalChecked();
+
+  dataobj->SetInternalField(
+      imp::kGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (!data.IsEmpty()) {
+    dataobj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  if (setter) {
+    dataobj->SetInternalField(
+        imp::kSetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  return obj->SetAccessor(
+      name
+    , getter_
+    , setter_
+    , dataobj
+    , settings
+    , attribute);
+}
+
+inline void SetNamedPropertyHandler(
+    v8::Local<v8::ObjectTemplate> tpl
+  , PropertyGetterCallback getter
+  , PropertySetterCallback setter = 0
+  , PropertyQueryCallback query = 0
+  , PropertyDeleterCallback deleter = 0
+  , PropertyEnumeratorCallback enumerator = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  imp::NativePropertyGetter getter_ =
+      imp::PropertyGetterCallbackWrapper;
+  imp::NativePropertySetter setter_ =
+      setter ? imp::PropertySetterCallbackWrapper : 0;
+  imp::NativePropertyQuery query_ =
+      query ? imp::PropertyQueryCallbackWrapper : 0;
+  imp::NativePropertyDeleter *deleter_ =
+      deleter ? imp::PropertyDeleterCallbackWrapper : 0;
+  imp::NativePropertyEnumerator enumerator_ =
+      enumerator ? imp::PropertyEnumeratorCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kPropertyFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+  obj->SetInternalField(
+      imp::kPropertyGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter) {
+    obj->SetInternalField(
+        imp::kPropertySetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (query) {
+    obj->SetInternalField(
+        imp::kPropertyQueryIndex
+      , New<v8::External>(reinterpret_cast<void *>(query)));
+  }
+
+  if (deleter) {
+    obj->SetInternalField(
+        imp::kPropertyDeleterIndex
+      , New<v8::External>(reinterpret_cast<void *>(deleter)));
+  }
+
+  if (enumerator) {
+    obj->SetInternalField(
+        imp::kPropertyEnumeratorIndex
+      , New<v8::External>(reinterpret_cast<void *>(enumerator)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  tpl->SetHandler(v8::NamedPropertyHandlerConfiguration(
+      getter_, setter_, query_, deleter_, enumerator_, obj));
+#else
+  tpl->SetNamedPropertyHandler(
+      getter_
+    , setter_
+    , query_
+    , deleter_
+    , enumerator_
+    , obj);
+#endif
+}
+
+inline void SetIndexedPropertyHandler(
+    v8::Local<v8::ObjectTemplate> tpl
+  , IndexGetterCallback getter
+  , IndexSetterCallback setter = 0
+  , IndexQueryCallback query = 0
+  , IndexDeleterCallback deleter = 0
+  , IndexEnumeratorCallback enumerator = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  imp::NativeIndexGetter getter_ =
+      imp::IndexGetterCallbackWrapper;
+  imp::NativeIndexSetter setter_ =
+      setter ? imp::IndexSetterCallbackWrapper : 0;
+  imp::NativeIndexQuery query_ =
+      query ? imp::IndexQueryCallbackWrapper : 0;
+  imp::NativeIndexDeleter deleter_ =
+      deleter ? imp::IndexDeleterCallbackWrapper : 0;
+  imp::NativeIndexEnumerator enumerator_ =
+      enumerator ? imp::IndexEnumeratorCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kIndexPropertyFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+  obj->SetInternalField(
+      imp::kIndexPropertyGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter) {
+    obj->SetInternalField(
+        imp::kIndexPropertySetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (query) {
+    obj->SetInternalField(
+        imp::kIndexPropertyQueryIndex
+      , New<v8::External>(reinterpret_cast<void *>(query)));
+  }
+
+  if (deleter) {
+    obj->SetInternalField(
+        imp::kIndexPropertyDeleterIndex
+      , New<v8::External>(reinterpret_cast<void *>(deleter)));
+  }
+
+  if (enumerator) {
+    obj->SetInternalField(
+        imp::kIndexPropertyEnumeratorIndex
+      , New<v8::External>(reinterpret_cast<void *>(enumerator)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  tpl->SetHandler(v8::IndexedPropertyHandlerConfiguration(
+      getter_, setter_, query_, deleter_, enumerator_, obj));
+#else
+  tpl->SetIndexedPropertyHandler(
+      getter_
+    , setter_
+    , query_
+    , deleter_
+    , enumerator_
+    , obj);
+#endif
+}
+
+inline void SetCallHandler(
+    v8::Local<v8::FunctionTemplate> tpl
+  , FunctionCallback callback
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , New<v8::External>(reinterpret_cast<void *>(callback)));
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetCallHandler(imp::FunctionCallbackWrapper, obj);
+}
+
+
+inline void SetCallAsFunctionHandler(
+    v8::Local<v8::ObjectTemplate> tpl,
+    FunctionCallback callback,
+    v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , New<v8::External>(reinterpret_cast<void *>(callback)));
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetCallAsFunctionHandler(imp::FunctionCallbackWrapper, obj);
+}
+
+//=== Weak Persistent Handling =================================================
+
+#include "nan_weak.h"  // NOLINT(build/include)
+
+//=== ObjectWrap ===============================================================
+
+#include "nan_object_wrap.h"  // NOLINT(build/include)
+
+//=== Export ==================================================================
+
+inline
+void
+Export(ADDON_REGISTER_FUNCTION_ARGS_TYPE target, const char *name,
+    FunctionCallback f) {
+  Set(target, New<v8::String>(name).ToLocalChecked(),
+      GetFunction(New<v8::FunctionTemplate>(f)).ToLocalChecked());
+}
+
+//=== Tap Reverse Binding =====================================================
+
+struct Tap {
+  explicit Tap(v8::Local<v8::Value> t) : t_() {
+    t_.Reset(To<v8::Object>(t).ToLocalChecked());
+  }
+
+  ~Tap() { t_.Reset(); }  // not sure if neccessary
+
+  inline void plan(int i) {
+    v8::Local<v8::Value> arg = New(i);
+    MakeCallback(New(t_), "plan", 1, &arg);
+  }
+
+  inline void ok(bool isOk, const char *msg = NULL) {
+    v8::Local<v8::Value> args[2];
+    args[0] = New(isOk);
+    if (msg) args[1] = New(msg).ToLocalChecked();
+    MakeCallback(New(t_), "ok", msg ? 2 : 1, args);
+  }
+
+  inline void pass(const char * msg = NULL) {
+    v8::Local<v8::Value> hmsg;
+    if (msg) hmsg = New(msg).ToLocalChecked();
+    MakeCallback(New(t_), "pass", msg ? 1 : 0, &hmsg);
+  }
+
+ private:
+  Persistent<v8::Object> t_;
+};
+
+#define NAN_STRINGIZE2(x) #x
+#define NAN_STRINGIZE(x) NAN_STRINGIZE2(x)
+#define NAN_TEST_EXPRESSION(expression) \
+  ( expression ), __FILE__ ":" NAN_STRINGIZE(__LINE__) ": " #expression
+
+#define NAN_EXPORT(target, function) Export(target, #function, function)
+
+#undef TYPE_CHECK
+
+//=== Generic Maybefication ===================================================
+
+namespace imp {
+
+template <typename T> struct Maybefier;
+
+template <typename T> struct Maybefier<v8::Local<T> > {
+  static MaybeLocal<T> convert(v8::Local<T> v) {
+    return MaybeLocal<T>(v);
+  }
+};
+
+template <typename T> struct Maybefier<MaybeLocal<T> > {
+  static MaybeLocal<T> convert(MaybeLocal<T> v) {
+    return v;
+  }
+};
+
+}  // end of namespace imp
+
+template <typename T, template <typename> class MaybeMaybe>
+MaybeLocal<T>
+MakeMaybe(MaybeMaybe<T> v) {
+  return imp::Maybefier<MaybeMaybe<T> >::convert(v);
+}
+
+//=== TypedArrayContents =======================================================
+
+#include "nan_typedarray_contents.h"  // NOLINT(build/include)
+
+}  // end of namespace Nan
+
+#endif  // NAN_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks.h
new file mode 100644
index 0000000..c87aec8
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks.h
@@ -0,0 +1,88 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_H_
+#define NAN_CALLBACKS_H_
+
+template<typename T> class FunctionCallbackInfo;
+template<typename T> class PropertyCallbackInfo;
+template<typename T> class Global;
+
+typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&);
+typedef void(*GetterCallback)
+    (v8::Local<v8::String>, const PropertyCallbackInfo<v8::Value>&);
+typedef void(*SetterCallback)(
+    v8::Local<v8::String>,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<void>&);
+typedef void(*PropertyGetterCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*PropertySetterCallback)(
+    v8::Local<v8::String>,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*PropertyEnumeratorCallback)
+    (const PropertyCallbackInfo<v8::Array>&);
+typedef void(*PropertyDeleterCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Boolean>&);
+typedef void(*PropertyQueryCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Integer>&);
+typedef void(*IndexGetterCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*IndexSetterCallback)(
+    uint32_t,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*IndexEnumeratorCallback)
+    (const PropertyCallbackInfo<v8::Array>&);
+typedef void(*IndexDeleterCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Boolean>&);
+typedef void(*IndexQueryCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Integer>&);
+
+namespace imp {
+typedef v8::Local<v8::AccessorSignature> Sig;
+
+static const int kDataIndex =                    0;
+
+static const int kFunctionIndex =                1;
+static const int kFunctionFieldCount =           2;
+
+static const int kGetterIndex =                  1;
+static const int kSetterIndex =                  2;
+static const int kAccessorFieldCount =           3;
+
+static const int kPropertyGetterIndex =          1;
+static const int kPropertySetterIndex =          2;
+static const int kPropertyEnumeratorIndex =      3;
+static const int kPropertyDeleterIndex =         4;
+static const int kPropertyQueryIndex =           5;
+static const int kPropertyFieldCount =           6;
+
+static const int kIndexPropertyGetterIndex =     1;
+static const int kIndexPropertySetterIndex =     2;
+static const int kIndexPropertyEnumeratorIndex = 3;
+static const int kIndexPropertyDeleterIndex =    4;
+static const int kIndexPropertyQueryIndex =      5;
+static const int kIndexPropertyFieldCount =      6;
+
+}  // end of namespace imp
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# include "nan_callbacks_12_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_callbacks_pre_12_inl.h"  // NOLINT(build/include)
+#endif
+
+#endif  // NAN_CALLBACKS_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_12_inl.h
new file mode 100644
index 0000000..b20d68f
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_12_inl.h
@@ -0,0 +1,512 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_12_INL_H_
+#define NAN_CALLBACKS_12_INL_H_
+
+template<typename T>
+class ReturnValue {
+  v8::ReturnValue<T> value_;
+
+ public:
+  template <class S>
+  explicit inline ReturnValue(const v8::ReturnValue<S> &value) :
+      value_(value) {}
+  template <class S>
+  explicit inline ReturnValue(const ReturnValue<S>& that)
+      : value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+
+  // Handle setters
+  template <typename S> inline void Set(const v8::Local<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_.Set(handle);
+  }
+
+  template <typename S> inline void Set(const Global<S> &handle) {
+    TYPE_CHECK(T, S);
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) &&                       \
+  (V8_MINOR_VERSION > 5 || (V8_MINOR_VERSION == 5 &&                           \
+  defined(V8_BUILD_NUMBER) && V8_BUILD_NUMBER >= 8))))
+    value_.Set(handle);
+#else
+    value_.Set(*reinterpret_cast<const v8::Persistent<S>*>(&handle));
+    const_cast<Global<S> &>(handle).Reset();
+#endif
+  }
+
+  // Fast primitive setters
+  inline void Set(bool value) {
+    TYPE_CHECK(T, v8::Boolean);
+    value_.Set(value);
+  }
+
+  inline void Set(double i) {
+    TYPE_CHECK(T, v8::Number);
+    value_.Set(i);
+  }
+
+  inline void Set(int32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_.Set(i);
+  }
+
+  inline void Set(uint32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_.Set(i);
+  }
+
+  // Fast JS primitive setters
+  inline void SetNull() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_.SetNull();
+  }
+
+  inline void SetUndefined() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_.SetUndefined();
+  }
+
+  inline void SetEmptyString() {
+    TYPE_CHECK(T, v8::String);
+    value_.SetEmptyString();
+  }
+
+  // Convenience getter for isolate
+  inline v8::Isolate *GetIsolate() const {
+    return value_.GetIsolate();
+  }
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template<typename S>
+  inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); }
+};
+
+template<typename T>
+class FunctionCallbackInfo {
+  const v8::FunctionCallbackInfo<T> &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline FunctionCallbackInfo(
+      const v8::FunctionCallbackInfo<T> &info
+    , v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(info_.GetReturnValue());
+  }
+
+  inline v8::Local<v8::Function> Callee() const { return info_.Callee(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+  inline bool IsConstructCall() const { return info_.IsConstructCall(); }
+  inline int Length() const { return info_.Length(); }
+  inline v8::Local<v8::Value> operator[](int i) const { return info_[i]; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Isolate *GetIsolate() const { return info_.GetIsolate(); }
+
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+  static const int kArgsLength = 7;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo)
+};
+
+template<typename T>
+class PropertyCallbackInfo {
+  const v8::PropertyCallbackInfo<T> &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::PropertyCallbackInfo<T> &info
+    , const v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(info_.GetReturnValue());
+  }
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+  static const int kArgsLength = 6;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfo)
+};
+
+namespace imp {
+static
+void FunctionCallbackWrapper(const v8::FunctionCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  FunctionCallback callback = reinterpret_cast<FunctionCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value()));
+  FunctionCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  callback(cbinfo);
+}
+
+typedef void (*NativeFunction)(const v8::FunctionCallbackInfo<v8::Value> &);
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+static
+void GetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativeGetter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<void> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), value, cbinfo);
+}
+
+typedef void (*NativeSetter)(
+    v8::Local<v8::Name>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<void> &);
+#else
+static
+void GetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativeGetter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<void> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativeSetter)(
+    v8::Local<v8::String>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<void> &);
+#endif
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+static
+void PropertyGetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativePropertyGetter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertySetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), value, cbinfo);
+}
+
+typedef void (*NativePropertySetter)(
+    v8::Local<v8::Name>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertyEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativePropertyEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void PropertyDeleterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (NativePropertyDeleter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void PropertyQueryCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativePropertyQuery)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Integer> &);
+#else
+static
+void PropertyGetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativePropertyGetter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertySetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativePropertySetter)(
+    v8::Local<v8::String>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertyEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativePropertyEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void PropertyDeleterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (NativePropertyDeleter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void PropertyQueryCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativePropertyQuery)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Integer> &);
+#endif
+
+static
+void IndexGetterCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexGetter)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void IndexSetterCallbackWrapper(
+    uint32_t index
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, value, cbinfo);
+}
+
+typedef void (*NativeIndexSetter)(
+    uint32_t
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void IndexEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(
+              kIndexPropertyEnumeratorIndex).As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativeIndexEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void IndexDeleterCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexDeleter)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void IndexQueryCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexQuery)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Integer> &);
+}  // end of namespace imp
+
+#endif  // NAN_CALLBACKS_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_pre_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_pre_12_inl.h
new file mode 100644
index 0000000..9a01443
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_callbacks_pre_12_inl.h
@@ -0,0 +1,506 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_PRE_12_INL_H_
+#define NAN_CALLBACKS_PRE_12_INL_H_
+
+namespace imp {
+template<typename T> class ReturnValueImp;
+}  // end of namespace imp
+
+template<typename T>
+class ReturnValue {
+  v8::Isolate *isolate_;
+  v8::Persistent<T> *value_;
+  friend class imp::ReturnValueImp<T>;
+
+ public:
+  template <class S>
+  explicit inline ReturnValue(v8::Isolate *isolate, v8::Persistent<S> *p) :
+      isolate_(isolate), value_(p) {}
+  template <class S>
+  explicit inline ReturnValue(const ReturnValue<S>& that)
+      : isolate_(that.isolate_), value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+
+  // Handle setters
+  template <typename S> inline void Set(const v8::Local<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(handle);
+  }
+
+  template <typename S> inline void Set(const Global<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(handle.persistent);
+    const_cast<Global<S> &>(handle).Reset();
+  }
+
+  // Fast primitive setters
+  inline void Set(bool value) {
+    TYPE_CHECK(T, v8::Boolean);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Boolean::New(value));
+  }
+
+  inline void Set(double i) {
+    TYPE_CHECK(T, v8::Number);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Number::New(i));
+  }
+
+  inline void Set(int32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Int32::New(i));
+  }
+
+  inline void Set(uint32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Uint32::New(i));
+  }
+
+  // Fast JS primitive setters
+  inline void SetNull() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Null());
+  }
+
+  inline void SetUndefined() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Undefined());
+  }
+
+  inline void SetEmptyString() {
+    TYPE_CHECK(T, v8::String);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::String::Empty());
+  }
+
+  // Convenience getter for isolate
+  inline v8::Isolate *GetIsolate() const {
+    return isolate_;
+  }
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template<typename S>
+  inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); }
+};
+
+template<typename T>
+class FunctionCallbackInfo {
+  const v8::Arguments &args_;
+  v8::Local<v8::Value> data_;
+  ReturnValue<T> return_value_;
+  v8::Persistent<T> retval_;
+
+ public:
+  explicit inline FunctionCallbackInfo(
+      const v8::Arguments &args
+    , v8::Local<v8::Value> data) :
+          args_(args)
+        , data_(data)
+        , return_value_(args.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<T>::New(v8::Undefined())) {}
+
+  inline ~FunctionCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(return_value_);
+  }
+
+  inline v8::Local<v8::Function> Callee() const { return args_.Callee(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> Holder() const { return args_.Holder(); }
+  inline bool IsConstructCall() const { return args_.IsConstructCall(); }
+  inline int Length() const { return args_.Length(); }
+  inline v8::Local<v8::Value> operator[](int i) const { return args_[i]; }
+  inline v8::Local<v8::Object> This() const { return args_.This(); }
+  inline v8::Isolate *GetIsolate() const { return args_.GetIsolate(); }
+
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+  static const int kArgsLength = 7;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo)
+};
+
+template<typename T>
+class PropertyCallbackInfoBase {
+  const v8::AccessorInfo &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline PropertyCallbackInfoBase(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+  static const int kArgsLength = 6;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfoBase)
+};
+
+template<typename T>
+class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> {
+  ReturnValue<T> return_value_;
+  v8::Persistent<T> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<T>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<T>::New(v8::Undefined())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<T> GetReturnValue() const { return return_value_; }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Array> :
+    public PropertyCallbackInfoBase<v8::Array> {
+  ReturnValue<v8::Array> return_value_;
+  v8::Persistent<v8::Array> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Array>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Array>::New(v8::Local<v8::Array>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Array> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Boolean> :
+    public PropertyCallbackInfoBase<v8::Boolean> {
+  ReturnValue<v8::Boolean> return_value_;
+  v8::Persistent<v8::Boolean> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Boolean>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Boolean>::New(v8::Local<v8::Boolean>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Boolean> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Integer> :
+    public PropertyCallbackInfoBase<v8::Integer> {
+  ReturnValue<v8::Integer> return_value_;
+  v8::Persistent<v8::Integer> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Integer>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Integer>::New(v8::Local<v8::Integer>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Integer> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+namespace imp {
+template<typename T>
+class ReturnValueImp : public ReturnValue<T> {
+ public:
+  explicit ReturnValueImp(ReturnValue<T> that) :
+      ReturnValue<T>(that) {}
+  NAN_INLINE v8::Handle<T> Value() {
+      return *ReturnValue<T>::value_;
+  }
+};
+
+static
+v8::Handle<v8::Value> FunctionCallbackWrapper(const v8::Arguments &args) {
+  v8::Local<v8::Object> obj = args.Data().As<v8::Object>();
+  FunctionCallback callback = reinterpret_cast<FunctionCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value()));
+  FunctionCallbackInfo<v8::Value>
+      cbinfo(args, obj->GetInternalField(kDataIndex));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeFunction)(const v8::Arguments &);
+
+static
+v8::Handle<v8::Value> GetterCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeGetter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativeSetter)
+    (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> PropertyGetterCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativePropertyGetter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> PropertySetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativePropertySetter)
+    (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Array> PropertyEnumeratorCallbackWrapper(
+    const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Array> (*NativePropertyEnumerator)
+    (const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Boolean> PropertyDeleterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Boolean> (NativePropertyDeleter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Integer> PropertyQueryCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Integer> (*NativePropertyQuery)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> IndexGetterCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeIndexGetter)
+    (uint32_t, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> IndexSetterCallbackWrapper(
+    uint32_t index
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, value, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeIndexSetter)
+    (uint32_t, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Array> IndexEnumeratorCallbackWrapper(
+    const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Array> (*NativeIndexEnumerator)
+    (const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Boolean> IndexDeleterCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Boolean> (*NativeIndexDeleter)
+    (uint32_t, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Integer> IndexQueryCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Integer> (*NativeIndexQuery)
+    (uint32_t, const v8::AccessorInfo &);
+}  // end of namespace imp
+
+#endif  // NAN_CALLBACKS_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters.h
new file mode 100644
index 0000000..6f08e68
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters.h
@@ -0,0 +1,64 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_H_
+#define NAN_CONVERTERS_H_
+
+namespace imp {
+template<typename T> struct ToFactoryBase {
+  typedef MaybeLocal<T> return_t;
+};
+template<typename T> struct ValueFactoryBase { typedef Maybe<T> return_t; };
+
+template<typename T> struct ToFactory;
+
+#define X(TYPE)                                                                \
+    template<>                                                                 \
+    struct ToFactory<v8::TYPE> : ToFactoryBase<v8::TYPE> {                     \
+      static inline return_t convert(v8::Local<v8::Value> val);                \
+    };
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE)                                                                \
+    template<>                                                                 \
+    struct ToFactory<TYPE> : ValueFactoryBase<TYPE> {                          \
+      static inline return_t convert(v8::Local<v8::Value> val);                \
+    };
+
+X(bool)
+X(double)
+X(int64_t)
+X(uint32_t)
+X(int32_t)
+
+#undef X
+}  // end of namespace imp
+
+template<typename T>
+NAN_INLINE
+typename imp::ToFactory<T>::return_t To(v8::Local<v8::Value> val) {
+  return imp::ToFactory<T>::convert(val);
+}
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# include "nan_converters_43_inl.h"
+#else
+# include "nan_converters_pre_43_inl.h"
+#endif
+
+#endif  // NAN_CONVERTERS_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_43_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_43_inl.h
new file mode 100644
index 0000000..596b8f1
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_43_inl.h
@@ -0,0 +1,42 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_43_INL_H_
+#define NAN_CONVERTERS_43_INL_H_
+
+#define X(TYPE)                                                                \
+imp::ToFactory<v8::TYPE>::return_t                                             \
+imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) {                  \
+  return val->To ## TYPE(GetCurrentContext());                                 \
+}
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE, NAME)                                                          \
+imp::ToFactory<TYPE>::return_t                                                 \
+imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) {                      \
+  return val->NAME ## Value(GetCurrentContext());                              \
+}
+
+X(bool, Boolean)
+X(double, Number)
+X(int64_t, Integer)
+X(uint32_t, Uint32)
+X(int32_t, Int32)
+
+#undef X
+
+#endif  // NAN_CONVERTERS_43_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_pre_43_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_pre_43_inl.h
new file mode 100644
index 0000000..4fe2eb9
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_converters_pre_43_inl.h
@@ -0,0 +1,42 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_PRE_43_INL_H_
+#define NAN_CONVERTERS_PRE_43_INL_H_
+
+#define X(TYPE)                                                                \
+imp::ToFactory<v8::TYPE>::return_t                                             \
+imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) {                  \
+  return MaybeLocal<v8::TYPE>(val->To ## TYPE());                              \
+}
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE, NAME)                                                          \
+imp::ToFactory<TYPE>::return_t                                                 \
+imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) {                      \
+  return Just<TYPE>(val->NAME ##Value());                                      \
+}
+
+X(bool, Boolean)
+X(double, Number)
+X(int64_t, Integer)
+X(uint32_t, Uint32)
+X(int32_t, Int32)
+
+#undef X
+
+#endif  // NAN_CONVERTERS_PRE_43_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_12_inl.h
new file mode 100644
index 0000000..a140f85
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_12_inl.h
@@ -0,0 +1,404 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_IMPLEMENTATION_12_INL_H_
+#define NAN_IMPLEMENTATION_12_INL_H_
+//==============================================================================
+// node v0.11 implementation
+//==============================================================================
+
+namespace imp {
+
+//=== Array ====================================================================
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New() {
+  return v8::Array::New(v8::Isolate::GetCurrent());
+}
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New(int length) {
+  return v8::Array::New(v8::Isolate::GetCurrent(), length);
+}
+
+//=== Boolean ==================================================================
+
+Factory<v8::Boolean>::return_t
+Factory<v8::Boolean>::New(bool value) {
+  return v8::Boolean::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Boolean Object ===========================================================
+
+Factory<v8::BooleanObject>::return_t
+Factory<v8::BooleanObject>::New(bool value) {
+  return v8::BooleanObject::New(value).As<v8::BooleanObject>();
+}
+
+//=== Context ==================================================================
+
+Factory<v8::Context>::return_t
+Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions
+                         , v8::Local<v8::ObjectTemplate> tmpl
+                         , v8::Local<v8::Value> obj) {
+  return v8::Context::New(v8::Isolate::GetCurrent(), extensions, tmpl, obj);
+}
+
+//=== Date =====================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  v8::Local<v8::Date> ret;
+  if (v8::Date::New(GetCurrentContext(), value).
+      ToLocal(reinterpret_cast<v8::Local<v8::Value>*>(&ret))) {
+    return v8::MaybeLocal<v8::Date>(ret);
+  } else {
+    return v8::MaybeLocal<v8::Date>(ret);
+  }
+}
+#else
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  return Factory<v8::Date>::return_t(
+      v8::Date::New(v8::Isolate::GetCurrent(), value).As<v8::Date>());
+}
+#endif
+
+//=== External =================================================================
+
+Factory<v8::External>::return_t
+Factory<v8::External>::New(void * value) {
+  return v8::External::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Function =================================================================
+
+Factory<v8::Function>::return_t
+Factory<v8::Function>::New( FunctionCallback callback
+                          , v8::Local<v8::Value> data) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate);
+  tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , v8::External::New(isolate, reinterpret_cast<void *>(callback)));
+
+  v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data);
+
+  if (!val.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, val);
+  }
+
+  return scope.Escape(v8::Function::New( isolate
+                          , imp::FunctionCallbackWrapper
+                          , obj));
+}
+
+//=== Function Template ========================================================
+
+Factory<v8::FunctionTemplate>::return_t
+Factory<v8::FunctionTemplate>::New( FunctionCallback callback
+                                  , v8::Local<v8::Value> data
+                                  , v8::Local<v8::Signature> signature) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  if (callback) {
+    v8::EscapableHandleScope scope(isolate);
+    v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate);
+    tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+    v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked();
+
+    obj->SetInternalField(
+        imp::kFunctionIndex
+      , v8::External::New(isolate, reinterpret_cast<void *>(callback)));
+    v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data);
+
+    if (!val.IsEmpty()) {
+      obj->SetInternalField(imp::kDataIndex, val);
+    }
+
+    return scope.Escape(v8::FunctionTemplate::New( isolate
+                                    , imp::FunctionCallbackWrapper
+                                    , obj
+                                    , signature));
+  } else {
+    return v8::FunctionTemplate::New(isolate, 0, data, signature);
+  }
+}
+
+//=== Number ===================================================================
+
+Factory<v8::Number>::return_t
+Factory<v8::Number>::New(double value) {
+  return v8::Number::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Number Object ============================================================
+
+Factory<v8::NumberObject>::return_t
+Factory<v8::NumberObject>::New(double value) {
+  return v8::NumberObject::New( v8::Isolate::GetCurrent()
+                              , value).As<v8::NumberObject>();
+}
+
+//=== Integer, Int32 and Uint32 ================================================
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(int32_t value) {
+  return To<T>(T::New(v8::Isolate::GetCurrent(), value));
+}
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(uint32_t value) {
+  return To<T>(T::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(int32_t value) {
+  return To<v8::Uint32>(
+      v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(uint32_t value) {
+  return To<v8::Uint32>(
+      v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+//=== Object ===================================================================
+
+Factory<v8::Object>::return_t
+Factory<v8::Object>::New() {
+  return v8::Object::New(v8::Isolate::GetCurrent());
+}
+
+//=== Object Template ==========================================================
+
+Factory<v8::ObjectTemplate>::return_t
+Factory<v8::ObjectTemplate>::New() {
+  return v8::ObjectTemplate::New(v8::Isolate::GetCurrent());
+}
+
+//=== RegExp ===================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return v8::RegExp::New(GetCurrentContext(), pattern, flags);
+}
+#else
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return Factory<v8::RegExp>::return_t(v8::RegExp::New(pattern, flags));
+}
+#endif
+
+//=== Script ===================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return v8::ScriptCompiler::Compile(GetCurrentContext(), &src);
+}
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return v8::ScriptCompiler::Compile(GetCurrentContext(), &src);
+}
+#else
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return Factory<v8::Script>::return_t(
+      v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src));
+}
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return Factory<v8::Script>::return_t(
+      v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src));
+}
+#endif
+
+//=== Signature ================================================================
+
+Factory<v8::Signature>::return_t
+Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) {
+  return v8::Signature::New(v8::Isolate::GetCurrent(), receiver);
+}
+
+//=== String ===================================================================
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New() {
+  return Factory<v8::String>::return_t(
+      v8::String::Empty(v8::Isolate::GetCurrent()));
+}
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return v8::String::NewFromUtf8(
+      v8::Isolate::GetCurrent(), value, v8::NewStringType::kNormal, length);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(std::string const& value) {
+  assert(value.size() <= INT_MAX && "string too long");
+  return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(),
+      value.data(), v8::NewStringType::kNormal, static_cast<int>(value.size()));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value,
+        v8::NewStringType::kNormal, length);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return v8::String::NewExternalTwoByte(v8::Isolate::GetCurrent(), value);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(ExternalOneByteStringResource * value) {
+  return v8::String::NewExternalOneByte(v8::Isolate::GetCurrent(), value);
+}
+#else
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromUtf8(
+          v8::Isolate::GetCurrent()
+        , value
+        , v8::String::kNormalString
+        , length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(
+    std::string const& value) /* NOLINT(build/include_what_you_use) */ {
+  assert(value.size() <= INT_MAX && "string too long");
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromUtf8(
+          v8::Isolate::GetCurrent()
+        , value.data()
+        , v8::String::kNormalString
+        , static_cast<int>(value.size())));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromTwoByte(
+          v8::Isolate::GetCurrent()
+        , value
+        , v8::String::kNormalString
+        , length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewExternal(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(ExternalOneByteStringResource * value) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewExternal(v8::Isolate::GetCurrent(), value));
+}
+#endif
+
+//=== String Object ============================================================
+
+Factory<v8::StringObject>::return_t
+Factory<v8::StringObject>::New(v8::Local<v8::String> value) {
+  return v8::StringObject::New(value).As<v8::StringObject>();
+}
+
+//=== Unbound Script ===========================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return v8::ScriptCompiler::CompileUnboundScript(
+      v8::Isolate::GetCurrent(), &src);
+}
+
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New( v8::Local<v8::String> source
+                               , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return v8::ScriptCompiler::CompileUnboundScript(
+      v8::Isolate::GetCurrent(), &src);
+}
+#else
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return Factory<v8::UnboundScript>::return_t(
+      v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src));
+}
+
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New( v8::Local<v8::String> source
+                               , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return Factory<v8::UnboundScript>::return_t(
+      v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src));
+}
+#endif
+
+}  // end of namespace imp
+
+//=== Presistents and Handles ==================================================
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template <typename T>
+inline v8::Local<T> New(v8::Handle<T> h) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), h);
+}
+#endif
+
+template <typename T, typename M>
+inline v8::Local<T> New(v8::Persistent<T, M> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+#endif  // NAN_IMPLEMENTATION_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_pre_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_pre_12_inl.h
new file mode 100644
index 0000000..15a815c
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_implementation_pre_12_inl.h
@@ -0,0 +1,264 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_
+#define NAN_IMPLEMENTATION_PRE_12_INL_H_
+
+//==============================================================================
+// node v0.10 implementation
+//==============================================================================
+
+namespace imp {
+
+//=== Array ====================================================================
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New() {
+  return v8::Array::New();
+}
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New(int length) {
+  return v8::Array::New(length);
+}
+
+//=== Boolean ==================================================================
+
+Factory<v8::Boolean>::return_t
+Factory<v8::Boolean>::New(bool value) {
+  return v8::Boolean::New(value)->ToBoolean();
+}
+
+//=== Boolean Object ===========================================================
+
+Factory<v8::BooleanObject>::return_t
+Factory<v8::BooleanObject>::New(bool value) {
+  return v8::BooleanObject::New(value).As<v8::BooleanObject>();
+}
+
+//=== Context ==================================================================
+
+Factory<v8::Context>::return_t
+Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions
+                         , v8::Local<v8::ObjectTemplate> tmpl
+                         , v8::Local<v8::Value> obj) {
+  v8::Persistent<v8::Context> ctx = v8::Context::New(extensions, tmpl, obj);
+  v8::Local<v8::Context> lctx = v8::Local<v8::Context>::New(ctx);
+  ctx.Dispose();
+  return lctx;
+}
+
+//=== Date =====================================================================
+
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  return Factory<v8::Date>::return_t(v8::Date::New(value).As<v8::Date>());
+}
+
+//=== External =================================================================
+
+Factory<v8::External>::return_t
+Factory<v8::External>::New(void * value) {
+  return v8::External::New(value);
+}
+
+//=== Function =================================================================
+
+Factory<v8::Function>::return_t
+Factory<v8::Function>::New( FunctionCallback callback
+                          , v8::Local<v8::Value> data) {
+  return Factory<v8::FunctionTemplate>::New( callback
+                                           , data
+                                           , v8::Local<v8::Signature>()
+                                           )->GetFunction();
+}
+
+
+//=== FunctionTemplate =========================================================
+
+Factory<v8::FunctionTemplate>::return_t
+Factory<v8::FunctionTemplate>::New( FunctionCallback callback
+                                  , v8::Local<v8::Value> data
+                                  , v8::Local<v8::Signature> signature) {
+  if (callback) {
+    v8::HandleScope scope;
+
+    v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New();
+    tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+    v8::Local<v8::Object> obj = tpl->NewInstance();
+
+    obj->SetInternalField(
+        imp::kFunctionIndex
+      , v8::External::New(reinterpret_cast<void *>(callback)));
+
+    v8::Local<v8::Value> val = v8::Local<v8::Value>::New(data);
+
+    if (!val.IsEmpty()) {
+      obj->SetInternalField(imp::kDataIndex, val);
+    }
+
+    // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find
+    // a way. Have at it though...
+    return scope.Close(
+        v8::FunctionTemplate::New(imp::FunctionCallbackWrapper
+                                 , obj
+                                 , signature));
+  } else {
+    return v8::FunctionTemplate::New(0, data, signature);
+  }
+}
+
+//=== Number ===================================================================
+
+Factory<v8::Number>::return_t
+Factory<v8::Number>::New(double value) {
+  return v8::Number::New(value);
+}
+
+//=== Number Object ============================================================
+
+Factory<v8::NumberObject>::return_t
+Factory<v8::NumberObject>::New(double value) {
+  return v8::NumberObject::New(value).As<v8::NumberObject>();
+}
+
+//=== Integer, Int32 and Uint32 ================================================
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(int32_t value) {
+  return To<T>(T::New(value));
+}
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(uint32_t value) {
+  return To<T>(T::NewFromUnsigned(value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(int32_t value) {
+  return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(uint32_t value) {
+  return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value));
+}
+
+
+//=== Object ===================================================================
+
+Factory<v8::Object>::return_t
+Factory<v8::Object>::New() {
+  return v8::Object::New();
+}
+
+//=== Object Template ==========================================================
+
+Factory<v8::ObjectTemplate>::return_t
+Factory<v8::ObjectTemplate>::New() {
+  return v8::ObjectTemplate::New();
+}
+
+//=== RegExp ===================================================================
+
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return Factory<v8::RegExp>::return_t(v8::RegExp::New(pattern, flags));
+}
+
+//=== Script ===================================================================
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  return Factory<v8::Script>::return_t(v8::Script::New(source));
+}
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  return Factory<v8::Script>::return_t(
+      v8::Script::New(source, const_cast<v8::ScriptOrigin*>(&origin)));
+}
+
+//=== Signature ================================================================
+
+Factory<v8::Signature>::return_t
+Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) {
+  return v8::Signature::New(receiver);
+}
+
+//=== String ===================================================================
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New() {
+  return Factory<v8::String>::return_t(v8::String::Empty());
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return Factory<v8::String>::return_t(v8::String::New(value, length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(
+    std::string const& value) /* NOLINT(build/include_what_you_use) */ {
+  assert(value.size() <= INT_MAX && "string too long");
+  return Factory<v8::String>::return_t(
+      v8::String::New( value.data(), static_cast<int>(value.size())));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return Factory<v8::String>::return_t(v8::String::New(value, length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return Factory<v8::String>::return_t(v8::String::NewExternal(value));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalAsciiStringResource * value) {
+  return Factory<v8::String>::return_t(v8::String::NewExternal(value));
+}
+
+//=== String Object ============================================================
+
+Factory<v8::StringObject>::return_t
+Factory<v8::StringObject>::New(v8::Local<v8::String> value) {
+  return v8::StringObject::New(value).As<v8::StringObject>();
+}
+
+}  // end of namespace imp
+
+//=== Presistents and Handles ==================================================
+
+template <typename T>
+inline v8::Local<T> New(v8::Handle<T> h) {
+  return v8::Local<T>::New(h);
+}
+
+template <typename T>
+inline v8::Local<T> New(v8::Persistent<T> const& p) {
+  return v8::Local<T>::New(p);
+}
+
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p) {
+  return v8::Local<T>::New(p.persistent);
+}
+
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p) {
+  return v8::Local<T>::New(p.persistent);
+}
+
+#endif  // NAN_IMPLEMENTATION_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_43_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_43_inl.h
new file mode 100644
index 0000000..e06c8d2
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_43_inl.h
@@ -0,0 +1,224 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_MAYBE_43_INL_H_
+#define NAN_MAYBE_43_INL_H_
+
+template<typename T>
+using MaybeLocal = v8::MaybeLocal<T>;
+
+template<typename T>
+using Maybe = v8::Maybe<T>;
+
+template<typename T>
+NAN_INLINE Maybe<T> Nothing() {
+  return v8::Nothing<T>();
+}
+
+template<typename T>
+NAN_INLINE Maybe<T> Just(const T& t) {
+  return v8::Just<T>(t);
+}
+
+v8::Local<v8::Context> GetCurrentContext();
+
+NAN_INLINE
+MaybeLocal<v8::String> ToDetailString(v8::Local<v8::Value> val) {
+  return val->ToDetailString(GetCurrentContext());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Uint32> ToArrayIndex(v8::Local<v8::Value> val) {
+  return val->ToArrayIndex(GetCurrentContext());
+}
+
+NAN_INLINE
+Maybe<bool> Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b)) {
+  return a->Equals(GetCurrentContext(), b);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::Function> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext()));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(
+      v8::Local<v8::Function> h
+    , int argc
+    , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext(),
+                                argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::ObjectTemplate> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext()));
+}
+
+
+NAN_INLINE MaybeLocal<v8::Function> GetFunction(
+    v8::Local<v8::FunctionTemplate> t) {
+  return t->GetFunction(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value) {
+  return obj->Set(GetCurrentContext(), key, value);
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , uint32_t index
+  , v8::Local<v8::Value> value) {
+  return obj->Set(GetCurrentContext(), index, value);
+}
+
+NAN_INLINE Maybe<bool> ForceSet(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  return obj->ForceSet(GetCurrentContext(), key, value, attribs);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  return obj->Get(GetCurrentContext(), key);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Value> Get(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Get(GetCurrentContext(), index);
+}
+
+NAN_INLINE v8::PropertyAttribute GetPropertyAttributes(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  return obj->GetPropertyAttributes(GetCurrentContext(), key).FromJust();
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->Has(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> Has(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Has(GetCurrentContext(), index);
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->Delete(GetCurrentContext(), key);
+}
+
+NAN_INLINE
+Maybe<bool> Delete(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Delete(GetCurrentContext(), index);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetPropertyNames(v8::Local<v8::Object> obj) {
+  return obj->GetPropertyNames(GetCurrentContext());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Local<v8::Object> obj) {
+  return obj->GetOwnPropertyNames(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> SetPrototype(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> prototype) {
+  return obj->SetPrototype(GetCurrentContext(), prototype);
+}
+
+NAN_INLINE MaybeLocal<v8::String> ObjectProtoToString(
+    v8::Local<v8::Object> obj) {
+  return obj->ObjectProtoToString(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> HasOwnProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasOwnProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasRealNamedProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> HasRealIndexedProperty(
+    v8::Local<v8::Object> obj
+  , uint32_t index) {
+  return obj->HasRealIndexedProperty(GetCurrentContext(), index);
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedCallbackProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasRealNamedCallbackProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->GetRealNamedPropertyInPrototypeChain(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->GetRealNamedProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsFunction(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Object> recv
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  return obj->CallAsFunction(GetCurrentContext(), recv, argc, argv);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsConstructor(
+    v8::Local<v8::Object> obj
+  , int argc, v8::Local<v8::Value> argv[]) {
+  return obj->CallAsConstructor(GetCurrentContext(), argc, argv);
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> GetSourceLine(v8::Local<v8::Message> msg) {
+  return msg->GetSourceLine(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetLineNumber(v8::Local<v8::Message> msg) {
+  return msg->GetLineNumber(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetStartColumn(v8::Local<v8::Message> msg) {
+  return msg->GetStartColumn(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetEndColumn(v8::Local<v8::Message> msg) {
+  return msg->GetEndColumn(GetCurrentContext());
+}
+
+NAN_INLINE MaybeLocal<v8::Object> CloneElementAt(
+    v8::Local<v8::Array> array
+  , uint32_t index) {
+  return array->CloneElementAt(GetCurrentContext(), index);
+}
+
+#endif  // NAN_MAYBE_43_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_pre_43_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_pre_43_inl.h
new file mode 100644
index 0000000..0857347
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_maybe_pre_43_inl.h
@@ -0,0 +1,295 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_MAYBE_PRE_43_INL_H_
+#define NAN_MAYBE_PRE_43_INL_H_
+
+template<typename T>
+class MaybeLocal {
+ public:
+  NAN_INLINE MaybeLocal() : val_(v8::Local<T>()) {}
+
+  template<typename S>
+# if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION
+  NAN_INLINE MaybeLocal(v8::Local<S> that) : val_(that) {}
+# else
+  NAN_INLINE MaybeLocal(v8::Local<S> that) :
+      val_(*reinterpret_cast<v8::Local<T>*>(&that)) {}
+# endif
+
+  NAN_INLINE bool IsEmpty() const { return val_.IsEmpty(); }
+
+  template<typename S>
+  NAN_INLINE bool ToLocal(v8::Local<S> *out) const {
+    *out = val_;
+    return !IsEmpty();
+  }
+
+  NAN_INLINE v8::Local<T> ToLocalChecked() const {
+#if defined(V8_ENABLE_CHECKS)
+    assert(!IsEmpty() && "ToLocalChecked is Empty");
+#endif  // V8_ENABLE_CHECKS
+    return val_;
+  }
+
+  template<typename S>
+  NAN_INLINE v8::Local<S> FromMaybe(v8::Local<S> default_value) const {
+    return IsEmpty() ? default_value : val_;
+  }
+
+ private:
+  v8::Local<T> val_;
+};
+
+template<typename T>
+class Maybe {
+ public:
+  NAN_INLINE bool IsNothing() const { return !has_value_; }
+  NAN_INLINE bool IsJust() const { return has_value_; }
+
+  NAN_INLINE T FromJust() const {
+#if defined(V8_ENABLE_CHECKS)
+    assert(IsJust() && "FromJust is Nothing");
+#endif  // V8_ENABLE_CHECKS
+    return value_;
+  }
+
+  NAN_INLINE T FromMaybe(const T& default_value) const {
+    return has_value_ ? value_ : default_value;
+  }
+
+  NAN_INLINE bool operator==(const Maybe &other) const {
+    return (IsJust() == other.IsJust()) &&
+        (!IsJust() || FromJust() == other.FromJust());
+  }
+
+  NAN_INLINE bool operator!=(const Maybe &other) const {
+    return !operator==(other);
+  }
+
+ private:
+  Maybe() : has_value_(false) {}
+  explicit Maybe(const T& t) : has_value_(true), value_(t) {}
+  bool has_value_;
+  T value_;
+
+  template<typename U>
+  friend Maybe<U> Nothing();
+  template<typename U>
+  friend Maybe<U> Just(const U& u);
+};
+
+template<typename T>
+inline Maybe<T> Nothing() {
+  return Maybe<T>();
+}
+
+template<typename T>
+inline Maybe<T> Just(const T& t) {
+  return Maybe<T>(t);
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> ToDetailString(v8::Handle<v8::Value> val) {
+  return MaybeLocal<v8::String>(val->ToDetailString());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Uint32> ToArrayIndex(v8::Handle<v8::Value> val) {
+  return MaybeLocal<v8::Uint32>(val->ToArrayIndex());
+}
+
+NAN_INLINE
+Maybe<bool> Equals(v8::Handle<v8::Value> a, v8::Handle<v8::Value>(b)) {
+  return Just<bool>(a->Equals(b));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::Function> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(
+      v8::Local<v8::Function> h
+    , int argc
+    , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Object>(h->NewInstance(argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::ObjectTemplate> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Function> GetFunction(v8::Handle<v8::FunctionTemplate> t) {
+  return MaybeLocal<v8::Function>(t->GetFunction());
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key
+  , v8::Handle<v8::Value> value) {
+  return Just<bool>(obj->Set(key, value));
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Handle<v8::Object> obj
+  , uint32_t index
+  , v8::Handle<v8::Value> value) {
+  return Just<bool>(obj->Set(index, value));
+}
+
+NAN_INLINE Maybe<bool> ForceSet(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key
+  , v8::Handle<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  return Just<bool>(obj->ForceSet(key, value, attribs));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key) {
+  return MaybeLocal<v8::Value>(obj->Get(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return MaybeLocal<v8::Value>(obj->Get(index));
+}
+
+NAN_INLINE Maybe<v8::PropertyAttribute> GetPropertyAttributes(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key) {
+  return Just<v8::PropertyAttribute>(obj->GetPropertyAttributes(key));
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->Has(key));
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->Has(index));
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->Delete(key));
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->Delete(index));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetPropertyNames(v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::Array>(obj->GetPropertyNames());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::Array>(obj->GetOwnPropertyNames());
+}
+
+NAN_INLINE Maybe<bool> SetPrototype(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> prototype) {
+  return Just<bool>(obj->SetPrototype(prototype));
+}
+
+NAN_INLINE MaybeLocal<v8::String> ObjectProtoToString(
+    v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::String>(obj->ObjectProtoToString());
+}
+
+NAN_INLINE Maybe<bool> HasOwnProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasOwnProperty(key));
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasRealNamedProperty(key));
+}
+
+NAN_INLINE Maybe<bool> HasRealIndexedProperty(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->HasRealIndexedProperty(index));
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedCallbackProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasRealNamedCallbackProperty(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return MaybeLocal<v8::Value>(
+      obj->GetRealNamedPropertyInPrototypeChain(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return MaybeLocal<v8::Value>(obj->GetRealNamedProperty(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsFunction(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Object> recv
+  , int argc
+  , v8::Handle<v8::Value> argv[]) {
+  return MaybeLocal<v8::Value>(obj->CallAsFunction(recv, argc, argv));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsConstructor(
+    v8::Handle<v8::Object> obj
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Value>(obj->CallAsConstructor(argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> GetSourceLine(v8::Handle<v8::Message> msg) {
+  return MaybeLocal<v8::String>(msg->GetSourceLine());
+}
+
+NAN_INLINE Maybe<int> GetLineNumber(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetLineNumber());
+}
+
+NAN_INLINE Maybe<int> GetStartColumn(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetStartColumn());
+}
+
+NAN_INLINE Maybe<int> GetEndColumn(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetEndColumn());
+}
+
+NAN_INLINE MaybeLocal<v8::Object> CloneElementAt(
+    v8::Handle<v8::Array> array
+  , uint32_t index) {
+  return MaybeLocal<v8::Object>(array->CloneElementAt(index));
+}
+
+#endif  // NAN_MAYBE_PRE_43_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_new.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_new.h
new file mode 100644
index 0000000..c6c4236
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_new.h
@@ -0,0 +1,340 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_NEW_H_
+#define NAN_NEW_H_
+
+namespace imp {  // scnr
+
+// TODO(agnat): Generalize
+template <typename T> v8::Local<T> To(v8::Local<v8::Integer> i);
+
+template <>
+inline
+v8::Local<v8::Integer>
+To<v8::Integer>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Integer>(i).ToLocalChecked();
+}
+
+template <>
+inline
+v8::Local<v8::Int32>
+To<v8::Int32>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Int32>(i).ToLocalChecked();
+}
+
+template <>
+inline
+v8::Local<v8::Uint32>
+To<v8::Uint32>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Uint32>(i).ToLocalChecked();
+}
+
+template <typename T> struct FactoryBase {
+  typedef v8::Local<T> return_t;
+};
+
+template <typename T> struct MaybeFactoryBase {
+  typedef MaybeLocal<T> return_t;
+};
+
+template <typename T> struct Factory;
+
+template <>
+struct Factory<v8::Array> : FactoryBase<v8::Array> {
+  static inline return_t New();
+  static inline return_t New(int length);
+};
+
+template <>
+struct Factory<v8::Boolean> : FactoryBase<v8::Boolean> {
+  static inline return_t New(bool value);
+};
+
+template <>
+struct Factory<v8::BooleanObject> : FactoryBase<v8::BooleanObject> {
+  static inline return_t New(bool value);
+};
+
+template <>
+struct Factory<v8::Context> : FactoryBase<v8::Context> {
+  static inline
+  return_t
+  New( v8::ExtensionConfiguration* extensions = NULL
+     , v8::Local<v8::ObjectTemplate> tmpl = v8::Local<v8::ObjectTemplate>()
+     , v8::Local<v8::Value> obj = v8::Local<v8::Value>());
+};
+
+template <>
+struct Factory<v8::Date> : MaybeFactoryBase<v8::Date> {
+  static inline return_t New(double value);
+};
+
+template <>
+struct Factory<v8::External> : FactoryBase<v8::External> {
+  static inline return_t New(void *value);
+};
+
+template <>
+struct Factory<v8::Function> : FactoryBase<v8::Function> {
+  static inline
+  return_t
+  New( FunctionCallback callback
+     , v8::Local<v8::Value> data = v8::Local<v8::Value>());
+};
+
+template <>
+struct Factory<v8::FunctionTemplate> : FactoryBase<v8::FunctionTemplate> {
+  static inline
+  return_t
+  New( FunctionCallback callback = NULL
+     , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+     , v8::Local<v8::Signature> signature = v8::Local<v8::Signature>());
+};
+
+template <>
+struct Factory<v8::Number> : FactoryBase<v8::Number> {
+  static inline return_t New(double value);
+};
+
+template <>
+struct Factory<v8::NumberObject> : FactoryBase<v8::NumberObject> {
+  static inline return_t New(double value);
+};
+
+template <typename T>
+struct IntegerFactory : FactoryBase<T> {
+  typedef typename FactoryBase<T>::return_t return_t;
+  static inline return_t New(int32_t value);
+  static inline return_t New(uint32_t value);
+};
+
+template <>
+struct Factory<v8::Integer> : IntegerFactory<v8::Integer> {};
+
+template <>
+struct Factory<v8::Int32> : IntegerFactory<v8::Int32> {};
+
+template <>
+struct Factory<v8::Uint32> : FactoryBase<v8::Uint32> {
+  static inline return_t New(int32_t value);
+  static inline return_t New(uint32_t value);
+};
+
+template <>
+struct Factory<v8::Object> : FactoryBase<v8::Object> {
+  static inline return_t New();
+};
+
+template <>
+struct Factory<v8::ObjectTemplate> : FactoryBase<v8::ObjectTemplate> {
+  static inline return_t New();
+};
+
+template <>
+struct Factory<v8::RegExp> : MaybeFactoryBase<v8::RegExp> {
+  static inline return_t New(
+      v8::Local<v8::String> pattern, v8::RegExp::Flags flags);
+};
+
+template <>
+struct Factory<v8::Script> : MaybeFactoryBase<v8::Script> {
+  static inline return_t New( v8::Local<v8::String> source);
+  static inline return_t New( v8::Local<v8::String> source
+                            , v8::ScriptOrigin const& origin);
+};
+
+template <>
+struct Factory<v8::Signature> : FactoryBase<v8::Signature> {
+  typedef v8::Local<v8::FunctionTemplate> FTH;
+  static inline return_t New(FTH receiver = FTH());
+};
+
+template <>
+struct Factory<v8::String> : MaybeFactoryBase<v8::String> {
+  static inline return_t New();
+  static inline return_t New(const char *value, int length = -1);
+  static inline return_t New(const uint16_t *value, int length = -1);
+  static inline return_t New(std::string const& value);
+
+  static inline return_t New(v8::String::ExternalStringResource * value);
+  static inline return_t New(ExternalOneByteStringResource * value);
+};
+
+template <>
+struct Factory<v8::StringObject> : FactoryBase<v8::StringObject> {
+  static inline return_t New(v8::Local<v8::String> value);
+};
+
+}  // end of namespace imp
+
+#if (NODE_MODULE_VERSION >= 12)
+
+namespace imp {
+
+template <>
+struct Factory<v8::UnboundScript> : MaybeFactoryBase<v8::UnboundScript> {
+  static inline return_t New( v8::Local<v8::String> source);
+  static inline return_t New( v8::Local<v8::String> source
+                            , v8::ScriptOrigin const& origin);
+};
+
+}  // end of namespace imp
+
+# include "nan_implementation_12_inl.h"
+
+#else  // NODE_MODULE_VERSION >= 12
+
+# include "nan_implementation_pre_12_inl.h"
+
+#endif
+
+//=== API ======================================================================
+
+template <typename T>
+typename imp::Factory<T>::return_t
+New() {
+  return imp::Factory<T>::New();
+}
+
+template <typename T, typename A0>
+typename imp::Factory<T>::return_t
+New(A0 arg0) {
+  return imp::Factory<T>::New(arg0);
+}
+
+template <typename T, typename A0, typename A1>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1) {
+  return imp::Factory<T>::New(arg0, arg1);
+}
+
+template <typename T, typename A0, typename A1, typename A2>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1, A2 arg2) {
+  return imp::Factory<T>::New(arg0, arg1, arg2);
+}
+
+template <typename T, typename A0, typename A1, typename A2, typename A3>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1, A2 arg2, A3 arg3) {
+  return imp::Factory<T>::New(arg0, arg1, arg2, arg3);
+}
+
+// Note(agnat): When passing overloaded function pointers to template functions
+// as generic arguments the compiler needs help in picking the right overload.
+// These two functions handle New<Function> and New<FunctionTemplate> with
+// all argument variations.
+
+// v8::Function and v8::FunctionTemplate with one or two arguments
+template <typename T>
+typename imp::Factory<T>::return_t
+New( FunctionCallback callback
+      , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+    return imp::Factory<T>::New(callback, data);
+}
+
+// v8::Function and v8::FunctionTemplate with three arguments
+template <typename T, typename A2>
+typename imp::Factory<T>::return_t
+New( FunctionCallback callback
+      , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+      , A2 a2 = A2()) {
+    return imp::Factory<T>::New(callback, data, a2);
+}
+
+// Convenience
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template <typename T> inline v8::Local<T> New(v8::Handle<T> h);
+#endif
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+template <typename T, typename M>
+    inline v8::Local<T> New(v8::Persistent<T, M> const& p);
+#else
+template <typename T> inline v8::Local<T> New(v8::Persistent<T> const& p);
+#endif
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p);
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p);
+
+inline
+imp::Factory<v8::Boolean>::return_t
+New(bool value) {
+  return New<v8::Boolean>(value);
+}
+
+inline
+imp::Factory<v8::Int32>::return_t
+New(int32_t value) {
+  return New<v8::Int32>(value);
+}
+
+inline
+imp::Factory<v8::Uint32>::return_t
+New(uint32_t value) {
+  return New<v8::Uint32>(value);
+}
+
+inline
+imp::Factory<v8::Number>::return_t
+New(double value) {
+  return New<v8::Number>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(std::string const& value) {  // NOLINT(build/include_what_you_use)
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const char * value, int length) {
+  return New<v8::String>(value, length);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const uint16_t * value, int length) {
+  return New<v8::String>(value, length);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const char * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const uint16_t * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(v8::String::ExternalStringResource * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(ExternalOneByteStringResource * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::RegExp>::return_t
+New(v8::Local<v8::String> pattern, v8::RegExp::Flags flags) {
+  return New<v8::RegExp>(pattern, flags);
+}
+
+#endif  // NAN_NEW_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_object_wrap.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_object_wrap.h
new file mode 100644
index 0000000..0685b02
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_object_wrap.h
@@ -0,0 +1,155 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_OBJECT_WRAP_H_
+#define NAN_OBJECT_WRAP_H_
+
+class ObjectWrap {
+ public:
+  ObjectWrap() {
+    refs_ = 0;
+  }
+
+
+  virtual ~ObjectWrap() {
+    if (persistent().IsEmpty()) {
+      return;
+    }
+
+    assert(persistent().IsNearDeath());
+    persistent().ClearWeak();
+    persistent().Reset();
+  }
+
+
+  template <class T>
+  static inline T* Unwrap(v8::Local<v8::Object> object) {
+    assert(!object.IsEmpty());
+    assert(object->InternalFieldCount() > 0);
+    // Cast to ObjectWrap before casting to T.  A direct cast from void
+    // to T won't work right when T has more than one base class.
+    void* ptr = GetInternalFieldPointer(object, 0);
+    ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
+    return static_cast<T*>(wrap);
+  }
+
+
+  inline v8::Local<v8::Object> handle() {
+    return New(persistent());
+  }
+
+
+  inline Persistent<v8::Object>& persistent() {
+    return handle_;
+  }
+
+
+ protected:
+  inline void Wrap(v8::Local<v8::Object> object) {
+    assert(persistent().IsEmpty());
+    assert(object->InternalFieldCount() > 0);
+    SetInternalFieldPointer(object, 0, this);
+    persistent().Reset(object);
+    MakeWeak();
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+  inline void MakeWeak() {
+    persistent().v8::PersistentBase<v8::Object>::SetWeak(
+        this, WeakCallback, v8::WeakCallbackType::kParameter);
+    persistent().MarkIndependent();
+  }
+
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+  inline void MakeWeak() {
+    persistent().v8::PersistentBase<v8::Object>::SetWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+#else
+
+  inline void MakeWeak() {
+    persistent().persistent.MakeWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+#endif
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref() {
+    assert(!persistent().IsEmpty());
+    persistent().ClearWeak();
+    refs_++;
+  }
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref() {
+    assert(!persistent().IsEmpty());
+    assert(!persistent().IsWeak());
+    assert(refs_ > 0);
+    if (--refs_ == 0)
+      MakeWeak();
+  }
+
+  int refs_;  // ro
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(ObjectWrap)
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+  static void
+  WeakCallback(v8::WeakCallbackInfo<ObjectWrap> const& info) {
+    ObjectWrap* wrap = info.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+  static void
+  WeakCallback(v8::WeakCallbackData<v8::Object, ObjectWrap> const& data) {
+    ObjectWrap* wrap = data.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#else
+
+  static void WeakCallback(v8::Persistent<v8::Value> value, void *data) {
+    ObjectWrap *wrap = static_cast<ObjectWrap*>(data);
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#endif
+  Persistent<v8::Object> handle_;
+};
+
+
+#endif  // NAN_OBJECT_WRAP_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_12_inl.h
new file mode 100644
index 0000000..f1fa193
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_12_inl.h
@@ -0,0 +1,129 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_PERSISTENT_12_INL_H_
+#define NAN_PERSISTENT_12_INL_H_
+
+template<typename T, typename M> class Persistent :
+    public v8::Persistent<T, M> {
+ public:
+  NAN_INLINE Persistent() : v8::Persistent<T, M>() {}
+
+  template<typename S> NAN_INLINE Persistent(v8::Local<S> that) :
+      v8::Persistent<T, M>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S, typename M2>
+  NAN_INLINE Persistent(const v8::Persistent<S, M2> &that) :
+      v8::Persistent<T, M2>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type);
+
+ private:
+  NAN_INLINE T *operator*() const { return *PersistentBase<T>::persistent; }
+
+  template<typename S, typename M2>
+  NAN_INLINE void Copy(const Persistent<S, M2> &that) {
+    TYPE_CHECK(T, S);
+
+    this->Reset();
+
+    if (!that.IsEmpty()) {
+      this->Reset(that);
+      M::Copy(that, this);
+    }
+  }
+};
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+template<typename T>
+class Global : public v8::Global<T> {
+ public:
+  NAN_INLINE Global() : v8::Global<T>() {}
+
+  template<typename S> NAN_INLINE Global(v8::Local<S> that) :
+    v8::Global<T>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S>
+  NAN_INLINE Global(const v8::PersistentBase<S> &that) :
+      v8::Global<S>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type) {
+    reinterpret_cast<Persistent<T>*>(this)->SetWeak(
+        parameter, callback, type);
+  }
+};
+#else
+template<typename T>
+class Global : public v8::UniquePersistent<T> {
+ public:
+  NAN_INLINE Global() : v8::UniquePersistent<T>() {}
+
+  template<typename S> NAN_INLINE Global(v8::Local<S> that) :
+    v8::UniquePersistent<T>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S>
+  NAN_INLINE Global(const v8::PersistentBase<S> &that) :
+      v8::UniquePersistent<S>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type) {
+    reinterpret_cast<Persistent<T>*>(this)->SetWeak(
+        parameter, callback, type);
+  }
+};
+#endif
+
+#endif  // NAN_PERSISTENT_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_pre_12_inl.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_pre_12_inl.h
new file mode 100644
index 0000000..8212f58
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_persistent_pre_12_inl.h
@@ -0,0 +1,242 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_PERSISTENT_PRE_12_INL_H_
+#define NAN_PERSISTENT_PRE_12_INL_H_
+
+template<typename T>
+class PersistentBase {
+  v8::Persistent<T> persistent;
+  template<typename U>
+  friend v8::Local<U> New(const PersistentBase<U> &p);
+  template<typename U, typename M>
+  friend v8::Local<U> New(const Persistent<U, M> &p);
+  template<typename U>
+  friend v8::Local<U> New(const Global<U> &p);
+  template<typename S> friend class ReturnValue;
+
+ public:
+  NAN_INLINE PersistentBase() :
+      persistent() {}
+
+  NAN_INLINE void Reset() {
+    persistent.Dispose();
+    persistent.Clear();
+  }
+
+  template<typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    TYPE_CHECK(T, S);
+
+    if (!persistent.IsEmpty()) {
+      persistent.Dispose();
+    }
+
+    if (other.IsEmpty()) {
+      persistent.Clear();
+    } else {
+      persistent = v8::Persistent<T>::New(other);
+    }
+  }
+
+  template<typename S>
+  NAN_INLINE void Reset(const PersistentBase<S> &other) {
+    TYPE_CHECK(T, S);
+
+    if (!persistent.IsEmpty()) {
+      persistent.Dispose();
+    }
+
+    if (other.IsEmpty()) {
+      persistent.Clear();
+    } else {
+      persistent = v8::Persistent<T>::New(other.persistent);
+    }
+  }
+
+  NAN_INLINE bool IsEmpty() const { return persistent.IsEmpty(); }
+
+  NAN_INLINE void Empty() { persistent.Clear(); }
+
+  template<typename S>
+  NAN_INLINE bool operator==(const PersistentBase<S> &that) {
+    return this->persistent == that.persistent;
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator==(const v8::Local<S> &that) {
+    return this->persistent == that;
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator!=(const PersistentBase<S> &that) {
+    return !operator==(that);
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator!=(const v8::Local<S> &that) {
+    return !operator==(that);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type);
+
+  NAN_INLINE void ClearWeak() { persistent.ClearWeak(); }
+
+  NAN_INLINE void MarkIndependent() { persistent.MarkIndependent(); }
+
+  NAN_INLINE bool IsIndependent() const { return persistent.IsIndependent(); }
+
+  NAN_INLINE bool IsNearDeath() const { return persistent.IsNearDeath(); }
+
+  NAN_INLINE bool IsWeak() const { return persistent.IsWeak(); }
+
+ private:
+  NAN_INLINE explicit PersistentBase(v8::Persistent<T> that) :
+      persistent(that) { }
+  NAN_INLINE explicit PersistentBase(T *val) : persistent(val) {}
+  template<typename S, typename M> friend class Persistent;
+  template<typename S> friend class Global;
+  friend class ObjectWrap;
+};
+
+template<typename T>
+class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> >
+      NonCopyablePersistent;
+  static const bool kResetInDestructor = false;
+  template<typename S, typename M>
+  NAN_INLINE static void Copy(const Persistent<S, M> &source,
+                             NonCopyablePersistent *dest) {
+    Uncompilable<v8::Object>();
+  }
+
+  template<typename O> NAN_INLINE static void Uncompilable() {
+    TYPE_CHECK(O, v8::Primitive);
+  }
+};
+
+template<typename T>
+struct CopyablePersistentTraits {
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+  static const bool kResetInDestructor = true;
+  template<typename S, typename M>
+  static NAN_INLINE void Copy(const Persistent<S, M> &source,
+                             CopyablePersistent *dest) {}
+};
+
+template<typename T, typename M> class Persistent :
+    public PersistentBase<T> {
+ public:
+  NAN_INLINE Persistent() {}
+
+  template<typename S> NAN_INLINE Persistent(v8::Handle<S> that)
+      : PersistentBase<T>(v8::Persistent<T>::New(that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  NAN_INLINE Persistent(const Persistent &that) : PersistentBase<T>() {
+    Copy(that);
+  }
+
+  template<typename S, typename M2>
+  NAN_INLINE Persistent(const Persistent<S, M2> &that) :
+      PersistentBase<T>() {
+    Copy(that);
+  }
+
+  NAN_INLINE Persistent &operator=(const Persistent &that) {
+    Copy(that);
+    return *this;
+  }
+
+  template <class S, class M2>
+  NAN_INLINE Persistent &operator=(const Persistent<S, M2> &that) {
+    Copy(that);
+    return *this;
+  }
+
+  NAN_INLINE ~Persistent() {
+    if (M::kResetInDestructor) this->Reset();
+  }
+
+ private:
+  NAN_INLINE T *operator*() const { return *PersistentBase<T>::persistent; }
+
+  template<typename S, typename M2>
+  NAN_INLINE void Copy(const Persistent<S, M2> &that) {
+    TYPE_CHECK(T, S);
+
+    this->Reset();
+
+    if (!that.IsEmpty()) {
+      this->persistent = v8::Persistent<T>::New(that.persistent);
+      M::Copy(that, this);
+    }
+  }
+};
+
+template<typename T>
+class Global : public PersistentBase<T> {
+  struct RValue {
+    NAN_INLINE explicit RValue(Global* obj) : object(obj) {}
+    Global* object;
+  };
+
+ public:
+  NAN_INLINE Global() : PersistentBase<T>(0) { }
+
+  template <typename S>
+  NAN_INLINE Global(v8::Local<S> that)
+      : PersistentBase<T>(v8::Persistent<T>::New(that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  template <typename S>
+  NAN_INLINE Global(const PersistentBase<S> &that)
+    : PersistentBase<T>(that) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Move constructor.
+   */
+  NAN_INLINE Global(RValue rvalue)
+    : PersistentBase<T>(rvalue.object.persistent) {
+    rvalue.object->Reset();
+  }
+  NAN_INLINE ~Global() { this->Reset(); }
+  /**
+   * Move via assignment.
+   */
+  template<typename S>
+  NAN_INLINE Global &operator=(Global<S> rhs) {
+    TYPE_CHECK(T, S);
+    this->Reset(rhs.persistent);
+    rhs.Reset();
+    return *this;
+  }
+  /**
+   * Cast operator for moves.
+   */
+  NAN_INLINE operator RValue() { return RValue(this); }
+  /**
+   * Pass allows returning uniques from functions, etc.
+   */
+  Global Pass() { return Global(RValue(this)); }
+
+ private:
+  Global(Global &);
+  void operator=(Global &);
+  template<typename S> friend class ReturnValue;
+};
+
+#endif  // NAN_PERSISTENT_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_string_bytes.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_string_bytes.h
new file mode 100644
index 0000000..a2e6437
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_string_bytes.h
@@ -0,0 +1,305 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef NAN_STRING_BYTES_H_
+#define NAN_STRING_BYTES_H_
+
+// Decodes a v8::Local<v8::String> or Buffer to a raw char*
+
+namespace imp {
+
+using v8::Local;
+using v8::Object;
+using v8::String;
+using v8::Value;
+
+
+//// Base 64 ////
+
+#define base64_encoded_size(size) ((size + 2 - ((size + 2) % 3)) / 3 * 4)
+
+
+
+//// HEX ////
+
+static bool contains_non_ascii_slow(const char* buf, size_t len) {
+  for (size_t i = 0; i < len; ++i) {
+    if (buf[i] & 0x80) return true;
+  }
+  return false;
+}
+
+
+static bool contains_non_ascii(const char* src, size_t len) {
+  if (len < 16) {
+    return contains_non_ascii_slow(src, len);
+  }
+
+  const unsigned bytes_per_word = sizeof(void*);
+  const unsigned align_mask = bytes_per_word - 1;
+  const unsigned unaligned = reinterpret_cast<uintptr_t>(src) & align_mask;
+
+  if (unaligned > 0) {
+    const unsigned n = bytes_per_word - unaligned;
+    if (contains_non_ascii_slow(src, n)) return true;
+    src += n;
+    len -= n;
+  }
+
+
+#if defined(__x86_64__) || defined(_WIN64)
+  const uintptr_t mask = 0x8080808080808080ll;
+#else
+  const uintptr_t mask = 0x80808080l;
+#endif
+
+  const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src);
+
+  for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) {
+    if (srcw[i] & mask) return true;
+  }
+
+  const unsigned remainder = len & align_mask;
+  if (remainder > 0) {
+    const size_t offset = len - remainder;
+    if (contains_non_ascii_slow(src + offset, remainder)) return true;
+  }
+
+  return false;
+}
+
+
+static void force_ascii_slow(const char* src, char* dst, size_t len) {
+  for (size_t i = 0; i < len; ++i) {
+    dst[i] = src[i] & 0x7f;
+  }
+}
+
+
+static void force_ascii(const char* src, char* dst, size_t len) {
+  if (len < 16) {
+    force_ascii_slow(src, dst, len);
+    return;
+  }
+
+  const unsigned bytes_per_word = sizeof(void*);
+  const unsigned align_mask = bytes_per_word - 1;
+  const unsigned src_unalign = reinterpret_cast<uintptr_t>(src) & align_mask;
+  const unsigned dst_unalign = reinterpret_cast<uintptr_t>(dst) & align_mask;
+
+  if (src_unalign > 0) {
+    if (src_unalign == dst_unalign) {
+      const unsigned unalign = bytes_per_word - src_unalign;
+      force_ascii_slow(src, dst, unalign);
+      src += unalign;
+      dst += unalign;
+      len -= src_unalign;
+    } else {
+      force_ascii_slow(src, dst, len);
+      return;
+    }
+  }
+
+#if defined(__x86_64__) || defined(_WIN64)
+  const uintptr_t mask = ~0x8080808080808080ll;
+#else
+  const uintptr_t mask = ~0x80808080l;
+#endif
+
+  const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src);
+  uintptr_t* dstw = reinterpret_cast<uintptr_t*>(dst);
+
+  for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) {
+    dstw[i] = srcw[i] & mask;
+  }
+
+  const unsigned remainder = len & align_mask;
+  if (remainder > 0) {
+    const size_t offset = len - remainder;
+    force_ascii_slow(src + offset, dst + offset, remainder);
+  }
+}
+
+
+static size_t base64_encode(const char* src,
+                            size_t slen,
+                            char* dst,
+                            size_t dlen) {
+  // We know how much we'll write, just make sure that there's space.
+  assert(dlen >= base64_encoded_size(slen) &&
+      "not enough space provided for base64 encode");
+
+  dlen = base64_encoded_size(slen);
+
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned i;
+  unsigned k;
+  unsigned n;
+
+  static const char table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+                              "abcdefghijklmnopqrstuvwxyz"
+                              "0123456789+/";
+
+  i = 0;
+  k = 0;
+  n = slen / 3 * 3;
+
+  while (i < n) {
+    a = src[i + 0] & 0xff;
+    b = src[i + 1] & 0xff;
+    c = src[i + 2] & 0xff;
+
+    dst[k + 0] = table[a >> 2];
+    dst[k + 1] = table[((a & 3) << 4) | (b >> 4)];
+    dst[k + 2] = table[((b & 0x0f) << 2) | (c >> 6)];
+    dst[k + 3] = table[c & 0x3f];
+
+    i += 3;
+    k += 4;
+  }
+
+  if (n != slen) {
+    switch (slen - n) {
+      case 1:
+        a = src[i + 0] & 0xff;
+        dst[k + 0] = table[a >> 2];
+        dst[k + 1] = table[(a & 3) << 4];
+        dst[k + 2] = '=';
+        dst[k + 3] = '=';
+        break;
+
+      case 2:
+        a = src[i + 0] & 0xff;
+        b = src[i + 1] & 0xff;
+        dst[k + 0] = table[a >> 2];
+        dst[k + 1] = table[((a & 3) << 4) | (b >> 4)];
+        dst[k + 2] = table[(b & 0x0f) << 2];
+        dst[k + 3] = '=';
+        break;
+    }
+  }
+
+  return dlen;
+}
+
+
+static size_t hex_encode(const char* src, size_t slen, char* dst, size_t dlen) {
+  // We know how much we'll write, just make sure that there's space.
+  assert(dlen >= slen * 2 &&
+      "not enough space provided for hex encode");
+
+  dlen = slen * 2;
+  for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
+    static const char hex[] = "0123456789abcdef";
+    uint8_t val = static_cast<uint8_t>(src[i]);
+    dst[k + 0] = hex[val >> 4];
+    dst[k + 1] = hex[val & 15];
+  }
+
+  return dlen;
+}
+
+
+
+static Local<Value> Encode(const char* buf,
+                           size_t buflen,
+                           enum Encoding encoding) {
+  assert(buflen <= node::Buffer::kMaxLength);
+  if (!buflen && encoding != BUFFER)
+    return New("").ToLocalChecked();
+
+  Local<String> val;
+  switch (encoding) {
+    case BUFFER:
+      return CopyBuffer(buf, buflen).ToLocalChecked();
+
+    case ASCII:
+      if (contains_non_ascii(buf, buflen)) {
+        char* out = new char[buflen];
+        force_ascii(buf, out, buflen);
+        val = New<String>(out, buflen).ToLocalChecked();
+        delete[] out;
+      } else {
+        val = New<String>(buf, buflen).ToLocalChecked();
+      }
+      break;
+
+    case UTF8:
+      val = New<String>(buf, buflen).ToLocalChecked();
+      break;
+
+    case BINARY: {
+      // TODO(isaacs) use ExternalTwoByteString?
+      const unsigned char *cbuf = reinterpret_cast<const unsigned char*>(buf);
+      uint16_t * twobytebuf = new uint16_t[buflen];
+      for (size_t i = 0; i < buflen; i++) {
+        // XXX is the following line platform independent?
+        twobytebuf[i] = cbuf[i];
+      }
+      val = New<String>(twobytebuf, buflen).ToLocalChecked();
+      delete[] twobytebuf;
+      break;
+    }
+
+    case BASE64: {
+      size_t dlen = base64_encoded_size(buflen);
+      char* dst = new char[dlen];
+
+      size_t written = base64_encode(buf, buflen, dst, dlen);
+      assert(written == dlen);
+
+      val = New<String>(dst, dlen).ToLocalChecked();
+      delete[] dst;
+      break;
+    }
+
+    case UCS2: {
+      const uint16_t* data = reinterpret_cast<const uint16_t*>(buf);
+      val = New<String>(data, buflen / 2).ToLocalChecked();
+      break;
+    }
+
+    case HEX: {
+      size_t dlen = buflen * 2;
+      char* dst = new char[dlen];
+      size_t written = hex_encode(buf, buflen, dst, dlen);
+      assert(written == dlen);
+
+      val = New<String>(dst, dlen).ToLocalChecked();
+      delete[] dst;
+      break;
+    }
+
+    default:
+      assert(0 && "unknown encoding");
+      break;
+  }
+
+  return val;
+}
+
+#undef base64_encoded_size
+
+}  // end of namespace imp
+
+#endif  // NAN_STRING_BYTES_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_typedarray_contents.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_typedarray_contents.h
new file mode 100644
index 0000000..114eed4
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_typedarray_contents.h
@@ -0,0 +1,87 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_TYPEDARRAY_CONTENTS_H_
+#define NAN_TYPEDARRAY_CONTENTS_H_
+
+template<typename T>
+class TypedArrayContents {
+ public:
+  NAN_INLINE explicit TypedArrayContents(v8::Local<v8::Value> from) :
+      length_(0), data_(NULL) {
+
+    size_t length = 0;
+    void*  data = NULL;
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+    if (from->IsArrayBufferView()) {
+      v8::Local<v8::ArrayBufferView> array =
+        v8::Local<v8::ArrayBufferView>::Cast(from);
+
+      const size_t    byte_length = array->ByteLength();
+      const ptrdiff_t byte_offset = array->ByteOffset();
+      v8::Local<v8::ArrayBuffer> buffer = array->Buffer();
+
+      length = byte_length / sizeof(T);
+      data   = static_cast<char*>(buffer->GetContents().Data()) + byte_offset;
+    }
+
+#else
+
+    if (from->IsObject() && !from->IsNull()) {
+      v8::Local<v8::Object> array = v8::Local<v8::Object>::Cast(from);
+
+      MaybeLocal<v8::Value> buffer = Get(array,
+        New<v8::String>("buffer").ToLocalChecked());
+      MaybeLocal<v8::Value> byte_length = Get(array,
+        New<v8::String>("byteLength").ToLocalChecked());
+      MaybeLocal<v8::Value> byte_offset = Get(array,
+        New<v8::String>("byteOffset").ToLocalChecked());
+
+      if (!buffer.IsEmpty() &&
+          !byte_length.IsEmpty() && byte_length.ToLocalChecked()->IsUint32() &&
+          !byte_offset.IsEmpty() && byte_offset.ToLocalChecked()->IsUint32()) {
+        data = array->GetIndexedPropertiesExternalArrayData();
+        if(data) {
+          length = byte_length.ToLocalChecked()->Uint32Value() / sizeof(T);
+        }
+      }
+    }
+
+#endif
+
+#if defined(_MSC_VER) || defined(__GNUC__)
+    assert(reinterpret_cast<uintptr_t>(data) % __alignof(T) == 0);
+#elif __cplusplus >= 201103L
+    assert(reinterpret_cast<uintptr_t>(data) % alignof(T) == 0);
+#else
+    assert(reinterpret_cast<uintptr_t>(data) % sizeof(T) == 0);
+#endif
+
+    length_ = length;
+    data_   = static_cast<T*>(data);
+  }
+
+  NAN_INLINE size_t length() const            { return length_; }
+  NAN_INLINE T* operator*()             { return data_;   }
+  NAN_INLINE const T* operator*() const { return data_;   }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(TypedArrayContents)
+
+  //Disable heap allocation
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+
+  size_t  length_;
+  T*      data_;
+};
+
+#endif  // NAN_TYPEDARRAY_CONTENTS_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_weak.h b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_weak.h
new file mode 100644
index 0000000..0ea7235
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/nan_weak.h
@@ -0,0 +1,422 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_WEAK_H_
+#define NAN_WEAK_H_
+
+static const int kInternalFieldsInWeakCallback = 2;
+static const int kNoInternalFieldIndex = -1;
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::WeakCallbackInfo<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::PhantomCallbackData<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::PhantomCallbackData<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    v8::InternalFieldsCallbackData<WeakCallbackInfo<T>, void> const&
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# define NAN_WEAK_CALLBACK_DATA_TYPE_ \
+    v8::WeakCallbackData<S, WeakCallbackInfo<T> > const&
+# define NAN_WEAK_CALLBACK_SIG_ NAN_WEAK_CALLBACK_DATA_TYPE_
+#else
+# define NAN_WEAK_CALLBACK_DATA_TYPE_ void *
+# define NAN_WEAK_CALLBACK_SIG_ \
+    v8::Persistent<v8::Value>, NAN_WEAK_CALLBACK_DATA_TYPE_
+#endif
+
+template<typename T>
+class WeakCallbackInfo {
+ public:
+  typedef void (*Callback)(const WeakCallbackInfo<T>& data);
+  WeakCallbackInfo(
+      Persistent<v8::Value> *persistent
+    , Callback callback
+    , void *parameter
+    , void *field1 = 0
+    , void *field2 = 0) :
+        callback_(callback), isolate_(0), parameter_(parameter) {
+    std::memcpy(&persistent_, persistent, sizeof (v8::Persistent<v8::Value>));
+    internal_fields_[0] = field1;
+    internal_fields_[1] = field2;
+  }
+  NAN_INLINE v8::Isolate *GetIsolate() const { return isolate_; }
+  NAN_INLINE T *GetParameter() const { return static_cast<T*>(parameter_); }
+  NAN_INLINE void *GetInternalField(int index) const {
+    assert((index == 0 || index == 1) && "internal field index out of bounds");
+    if (index == 0) {
+      return internal_fields_[0];
+    } else {
+      return internal_fields_[1];
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(WeakCallbackInfo)
+  Callback callback_;
+  v8::Isolate *isolate_;
+  void *parameter_;
+  void *internal_fields_[kInternalFieldsInWeakCallback];
+  v8::Persistent<v8::Value> persistent_;
+  template<typename S, typename M> friend class Persistent;
+  template<typename S> friend class PersistentBase;
+#if NODE_MODULE_VERSION <= NODE_0_12_MODULE_VERSION
+# if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  template<typename S>
+  static void invoke(NAN_WEAK_CALLBACK_SIG_ data);
+  template<typename S>
+  static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data);
+# else
+  static void invoke(NAN_WEAK_CALLBACK_SIG_ data);
+  static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data);
+# endif
+#else
+  static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data);
+  static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data);
+  static WeakCallbackInfo *unwrapparameter(
+      NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data);
+  static WeakCallbackInfo *unwraptwofield(
+      NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data);
+#endif
+};
+
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrapparameter(data);
+  if (data.IsFirstPass()) {
+    cbinfo->persistent_.Reset();
+    data.SetSecondPassCallback(invokeparameter);
+  } else {
+    cbinfo->callback_(*cbinfo);
+    delete cbinfo;
+  }
+}
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwraptwofield(data);
+  if (data.IsFirstPass()) {
+    cbinfo->persistent_.Reset();
+    data.SetSecondPassCallback(invoketwofield);
+  } else {
+    cbinfo->callback_(*cbinfo);
+    delete cbinfo;
+  }
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter(
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data.GetParameter());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield(
+    NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data.GetInternalField(0));
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_
+#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+# elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrapparameter(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwraptwofield(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter(
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+       static_cast<WeakCallbackInfo<T>*>(data.GetParameter());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield(
+    NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+       static_cast<WeakCallbackInfo<T>*>(data.GetInternalField1());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_
+#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+template<typename T>
+template<typename S>
+void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrap(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+template<typename S>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap(
+    NAN_WEAK_CALLBACK_DATA_TYPE_ data) {
+  void *parameter = data.GetParameter();
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(parameter);
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_CALLBACK_SIG_
+#undef NAN_WEAK_CALLBACK_DATA_TYPE_
+#else
+
+template<typename T>
+void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrap(data);
+  cbinfo->persistent_.Dispose();
+  cbinfo->persistent_.Clear();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap(
+    NAN_WEAK_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data);
+  cbinfo->isolate_ = v8::Isolate::GetCurrent();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_CALLBACK_SIG_
+#undef NAN_WEAK_CALLBACK_DATA_TYPE_
+#endif
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetWeak(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter
+      , type);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetWeak(
+        static_cast<WeakCallbackInfo<P>*>(0)
+      , WeakCallbackInfo<P>::invoketwofield
+      , type);
+  }
+}
+#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetPhantom(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetPhantom(
+        static_cast<WeakCallbackInfo<P>*>(0)
+      , WeakCallbackInfo<P>::invoketwofield
+      , 0
+      , count > 1 ? 1 : kNoInternalFieldIndex);
+  }
+}
+#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetPhantom(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetPhantom(
+        WeakCallbackInfo<P>::invoketwofield
+      , 0
+      , count > 1 ? 1 : kNoInternalFieldIndex);
+  }
+}
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  }
+}
+#else
+template<typename T>
+template<typename P>
+NAN_INLINE void PersistentBase<T>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  }
+}
+#endif
+
+#endif  // NAN_WEAK_H_
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/package.json b/node_modules/ws/node_modules/bufferutil/node_modules/nan/package.json
new file mode 100644
index 0000000..089cbda
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/package.json
@@ -0,0 +1,91 @@
+{
+  "name": "nan",
+  "version": "2.1.0",
+  "description": "Native Abstractions for Node.js: C++ header for Node 0.8 -> 4 compatibility",
+  "main": "include_dirs.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/nan.git"
+  },
+  "scripts": {
+    "test": "tap --gc test/js/*-test.js",
+    "rebuild-tests": "node-gyp rebuild --msvs_version=2013 --directory test",
+    "docs": "doc/.build.sh"
+  },
+  "contributors": [
+    {
+      "name": "Rod Vagg",
+      "email": "r@va.gg",
+      "url": "https://github.com/rvagg"
+    },
+    {
+      "name": "Benjamin Byholm",
+      "email": "bbyholm@abo.fi",
+      "url": "https://github.com/kkoopa/"
+    },
+    {
+      "name": "Trevor Norris",
+      "email": "trev.norris@gmail.com",
+      "url": "https://github.com/trevnorris"
+    },
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "https://github.com/TooTallNate"
+    },
+    {
+      "name": "Brett Lawson",
+      "email": "brett19@gmail.com",
+      "url": "https://github.com/brett19"
+    },
+    {
+      "name": "Ben Noordhuis",
+      "email": "info@bnoordhuis.nl",
+      "url": "https://github.com/bnoordhuis"
+    },
+    {
+      "name": "David Siegel",
+      "email": "david@artcom.de",
+      "url": "https://github.com/agnat"
+    }
+  ],
+  "devDependencies": {
+    "bindings": "~1.2.1",
+    "commander": "^2.8.1",
+    "glob": "^5.0.14",
+    "node-gyp": "~3.0.1",
+    "tap": "~0.7.1",
+    "xtend": "~4.0.0"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/nodejs/nan/issues"
+  },
+  "homepage": "https://github.com/nodejs/nan#readme",
+  "_id": "nan@2.1.0",
+  "_shasum": "020a7ccedc63fdee85f85967d5607849e74abbe8",
+  "_resolved": "https://registry.npmjs.org/nan/-/nan-2.1.0.tgz",
+  "_from": "nan@>=2.0.5 <3.0.0",
+  "_npmVersion": "3.3.5",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "name": "kkoopa",
+    "email": "bbyholm@abo.fi"
+  },
+  "dist": {
+    "shasum": "020a7ccedc63fdee85f85967d5607849e74abbe8",
+    "tarball": "http://registry.npmjs.org/nan/-/nan-2.1.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    },
+    {
+      "name": "kkoopa",
+      "email": "bbyholm@abo.fi"
+    }
+  ],
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/1to2.js b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/1to2.js
new file mode 100755
index 0000000..3c29575
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/1to2.js
@@ -0,0 +1,412 @@
+#!/usr/bin/env node
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+var commander = require('commander'),
+    fs = require('fs'),
+    glob = require('glob'),
+    groups = [],
+    total = 0,
+    warning1 = '/* ERROR: Rewrite using Buffer */\n',
+    warning2 = '\\/\\* ERROR\\: Rewrite using Buffer \\*\\/\\n',
+    length,
+    i;
+
+fs.readFile('package.json', 'utf8', function (err, data) {
+  if (err) {
+    throw err;
+  }
+
+  commander
+      .version(JSON.parse(data).version)
+      .usage('[options] <file ...>')
+      .parse(process.argv);
+
+  if (!process.argv.slice(2).length) {
+    commander.outputHelp();
+  }
+});
+
+/* construct strings representing regular expressions
+   each expression contains a unique group allowing for identification of the match
+   the index of this key group, relative to the regular expression in question,
+    is indicated by the first array member */
+
+/* simple substistutions, key group is the entire match, 0 */
+groups.push([0, [
+  '_NAN_',
+  'NODE_SET_METHOD',
+  'NODE_SET_PROTOTYPE_METHOD',
+  'NanAsciiString',
+  'NanEscapeScope',
+  'NanReturnValue',
+  'NanUcs2String'].join('|')]);
+
+/* substitutions of parameterless macros, key group is 1 */
+groups.push([1, ['(', [
+  'NanEscapableScope',
+  'NanReturnNull',
+  'NanReturnUndefined',
+  'NanScope'].join('|'), ')\\(\\)'].join('')]);
+
+/* replace TryCatch with NanTryCatch once, gobbling possible namespace, key group 2 */
+groups.push([2, '(?:(?:v8\\:\\:)?|(Nan)?)(TryCatch)']);
+
+/* NanNew("string") will likely not fail a ToLocalChecked(), key group 1 */ 
+groups.push([1, ['(NanNew)', '(\\("[^\\"]*"[^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]);
+
+/* Removed v8 APIs, warn that the code needs rewriting using node::Buffer, key group 2 */
+groups.push([2, ['(', warning2, ')?', '^.*?(', [
+      'GetIndexedPropertiesExternalArrayDataLength',
+      'GetIndexedPropertiesExternalArrayData',
+      'GetIndexedPropertiesExternalArrayDataType',
+      'GetIndexedPropertiesPixelData',
+      'GetIndexedPropertiesPixelDataLength',
+      'HasIndexedPropertiesInExternalArrayData',
+      'HasIndexedPropertiesInPixelData',
+      'SetIndexedPropertiesToExternalArrayData',
+      'SetIndexedPropertiesToPixelData'].join('|'), ')'].join('')]);
+
+/* No need for NanScope in V8-exposed methods, key group 2 */
+groups.push([2, ['((', [
+      'NAN_METHOD',
+      'NAN_GETTER',
+      'NAN_SETTER',
+      'NAN_PROPERTY_GETTER',
+      'NAN_PROPERTY_SETTER',
+      'NAN_PROPERTY_ENUMERATOR',
+      'NAN_PROPERTY_DELETER',
+      'NAN_PROPERTY_QUERY',
+      'NAN_INDEX_GETTER',
+      'NAN_INDEX_SETTER',
+      'NAN_INDEX_ENUMERATOR',
+      'NAN_INDEX_DELETER',
+      'NAN_INDEX_QUERY'].join('|'), ')\\([^\\)]*\\)\\s*\\{)\\s*NanScope\\(\\)\\s*;'].join('')]);
+
+/* v8::Value::ToXXXXXXX returns v8::MaybeLocal<T>, key group 3 */
+groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->(', [
+      'Boolean',
+      'Number',
+      'String',
+      'Object',
+      'Integer',
+      'Uint32',
+      'Int32'].join('|'), ')\\('].join('')]);
+
+/* v8::Value::XXXXXXXValue returns v8::Maybe<T>, key group 3 */
+groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->((?:', [
+      'Boolean',
+      'Number',
+      'Integer',
+      'Uint32',
+      'Int32'].join('|'), ')Value)\\('].join('')]);
+
+/* NAN_WEAK_CALLBACK macro was removed, write out callback definition, key group 1 */
+groups.push([1, '(NAN_WEAK_CALLBACK)\\(([^\\s\\)]+)\\)']);
+
+/* node::ObjectWrap and v8::Persistent have been replaced with Nan implementations, key group 1 */
+groups.push([1, ['(', [
+  'NanDisposePersistent',
+  'NanObjectWrapHandle'].join('|'), ')\\s*\\(\\s*([^\\s\\)]+)'].join('')]);
+
+/* Since NanPersistent there is no need for NanMakeWeakPersistent, key group 1 */
+groups.push([1, '(NanMakeWeakPersistent)\\s*\\(\\s*([^\\s,]+)\\s*,\\s*']);
+
+/* Many methods of v8::Object and others now return v8::MaybeLocal<T>, key group 3 */
+groups.push([3, ['([\\s])([^\\s]+)->(', [
+  'GetEndColumn',
+  'GetFunction',
+  'GetLineNumber',
+  'NewInstance',
+  'GetPropertyNames',
+  'GetOwnPropertyNames',
+  'GetSourceLine',
+  'GetStartColumn',
+  'ObjectProtoToString',
+  'ToArrayIndex',
+  'ToDetailString',
+  'CallAsConstructor',
+  'CallAsFunction',
+  'CloneElementAt',
+  'Delete',
+  'ForceSet',
+  'Get',
+  'GetPropertyAttributes',
+  'GetRealNamedProperty',
+  'GetRealNamedPropertyInPrototypeChain',
+  'Has',
+  'HasOwnProperty',
+  'HasRealIndexedProperty',
+  'HasRealNamedCallbackProperty',
+  'HasRealNamedProperty',
+  'Set',
+  'SetAccessor',
+  'SetIndexedPropertyHandler',
+  'SetNamedPropertyHandler',
+  'SetPrototype'].join('|'), ')\\('].join('')]);
+
+/* You should get an error if any of these fail anyways,
+   or handle the error better, it is indicated either way, key group 2 */
+groups.push([2, ['NanNew(<(?:v8\\:\\:)?(', ['Date', 'String', 'RegExp'].join('|'), ')>)(\\([^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]);
+
+/* v8::Value::Equals now returns a v8::Maybe, key group 3 */
+groups.push([3, '([\\s\\(\\)])([^\\s\\(\\)]+)->(Equals)\\(([^\\s\\)]+)']);
+
+/* NanPersistent makes this unnecessary, key group 1 */
+groups.push([1, '(NanAssignPersistent)(?:<v8\\:\\:[^>]+>)?\\(([^,]+),\\s*']);
+
+/* args has been renamed to info, key group 2 */
+groups.push([2, '(\\W)(args)(\\W)'])
+
+/* node::ObjectWrap was replaced with NanObjectWrap, key group 2 */
+groups.push([2, '(\\W)(?:node\\:\\:)?(ObjectWrap)(\\W)']);
+
+/* v8::Persistent was replaced with NanPersistent, key group 2 */
+groups.push([2, '(\\W)(?:v8\\:\\:)?(Persistent)(\\W)']);
+
+/* counts the number of capturing groups in a well-formed regular expression,
+   ignoring non-capturing groups and escaped parentheses */
+function groupcount(s) {
+  var positive = s.match(/\((?!\?)/g),
+      negative = s.match(/\\\(/g);
+  return (positive ? positive.length : 0) - (negative ? negative.length : 0);
+}
+
+/* compute the absolute position of each key group in the joined master RegExp */
+for (i = 1, length = groups.length; i < length; i++) {
+	total += groupcount(groups[i - 1][1]);
+	groups[i][0] += total;
+}
+
+/* create the master RegExp, whis is the union of all the groups' expressions */
+master = new RegExp(groups.map(function (a) { return a[1]; }).join('|'), 'gm');
+
+/* replacement function for String.replace, receives 21 arguments */
+function replace() {
+	/* simple expressions */
+      switch (arguments[groups[0][0]]) {
+        case '_NAN_':
+          return 'NAN_';
+        case 'NODE_SET_METHOD':
+          return 'NanSetMethod';
+        case 'NODE_SET_PROTOTYPE_METHOD':
+          return 'NanSetPrototypeMethod';
+        case 'NanAsciiString':
+          return 'NanUtf8String';
+        case 'NanEscapeScope':
+          return 'scope.Escape';
+        case 'NanReturnNull':
+          return 'info.GetReturnValue().SetNull';
+        case 'NanReturnValue':
+          return 'info.GetReturnValue().Set';
+        case 'NanUcs2String':
+          return 'v8::String::Value';
+        default:
+      }
+
+      /* macros without arguments */
+      switch (arguments[groups[1][0]]) {
+        case 'NanEscapableScope':
+          return 'NanEscapableScope scope'
+        case 'NanReturnUndefined':
+          return 'return';
+        case 'NanScope':
+          return 'NanScope scope';
+        default:
+      }
+
+      /* TryCatch, emulate negative backref */
+      if (arguments[groups[2][0]] === 'TryCatch') {
+        return arguments[groups[2][0] - 1] ? arguments[0] : 'NanTryCatch';
+      }
+
+      /* NanNew("foo") --> NanNew("foo").ToLocalChecked() */
+      if (arguments[groups[3][0]] === 'NanNew') {
+        return [arguments[0], '.ToLocalChecked()'].join('');
+      }
+
+      /* insert warning for removed functions as comment on new line above */
+      switch (arguments[groups[4][0]]) {
+        case 'GetIndexedPropertiesExternalArrayData':
+        case 'GetIndexedPropertiesExternalArrayDataLength':
+        case 'GetIndexedPropertiesExternalArrayDataType':
+        case 'GetIndexedPropertiesPixelData':
+        case 'GetIndexedPropertiesPixelDataLength':
+        case 'HasIndexedPropertiesInExternalArrayData':
+        case 'HasIndexedPropertiesInPixelData':
+        case 'SetIndexedPropertiesToExternalArrayData':
+        case 'SetIndexedPropertiesToPixelData':
+          return arguments[groups[4][0] - 1] ? arguments[0] : [warning1, arguments[0]].join('');
+        default:
+      }
+
+     /* remove unnecessary NanScope() */
+      switch (arguments[groups[5][0]]) {
+        case 'NAN_GETTER':
+        case 'NAN_METHOD':
+        case 'NAN_SETTER':
+        case 'NAN_INDEX_DELETER':
+        case 'NAN_INDEX_ENUMERATOR':
+        case 'NAN_INDEX_GETTER':
+        case 'NAN_INDEX_QUERY':
+        case 'NAN_INDEX_SETTER':
+        case 'NAN_PROPERTY_DELETER':
+        case 'NAN_PROPERTY_ENUMERATOR':
+        case 'NAN_PROPERTY_GETTER':
+        case 'NAN_PROPERTY_QUERY':
+        case 'NAN_PROPERTY_SETTER':
+          return arguments[groups[5][0] - 1];
+        default:
+      }
+
+      /* Value converstion */
+      switch (arguments[groups[6][0]]) {
+        case 'Boolean':
+        case 'Int32':
+        case 'Integer':
+        case 'Number':
+        case 'Object':
+        case 'String':
+        case 'Uint32':
+          return [arguments[groups[6][0] - 2], 'NanTo<v8::', arguments[groups[6][0]], '>(',  arguments[groups[6][0] - 1]].join('');
+        default:
+      }
+
+      /* other value conversion */
+      switch (arguments[groups[7][0]]) {
+        case 'BooleanValue':
+          return [arguments[groups[7][0] - 2], 'NanTo<bool>(', arguments[groups[7][0] - 1]].join('');
+        case 'Int32Value':
+          return [arguments[groups[7][0] - 2], 'NanTo<int32_t>(', arguments[groups[7][0] - 1]].join('');
+        case 'IntegerValue':
+          return [arguments[groups[7][0] - 2], 'NanTo<int64_t>(', arguments[groups[7][0] - 1]].join('');
+        case 'Uint32Value':
+          return [arguments[groups[7][0] - 2], 'NanTo<uint32_t>(', arguments[groups[7][0] - 1]].join('');
+        default:
+      }
+
+      /* NAN_WEAK_CALLBACK */
+      if (arguments[groups[8][0]] === 'NAN_WEAK_CALLBACK') {
+        return ['template<typename T>\nvoid ',
+          arguments[groups[8][0] + 1], '(const NanWeakCallbackInfo<T> &data)'].join('');
+      }
+
+      /* use methods on NAN classes instead */
+      switch (arguments[groups[9][0]]) {
+        case 'NanDisposePersistent':
+          return [arguments[groups[9][0] + 1], '.Reset('].join('');
+        case 'NanObjectWrapHandle':
+          return [arguments[groups[9][0] + 1], '->handle('].join('');
+        default:
+      }
+
+      /* use method on NanPersistent instead */
+      if (arguments[groups[10][0]] === 'NanMakeWeakPersistent') {
+        return arguments[groups[10][0] + 1] + '.SetWeak(';
+      }
+
+      /* These return Maybes, the upper ones take no arguments */
+      switch (arguments[groups[11][0]]) {
+        case 'GetEndColumn':
+        case 'GetFunction':
+        case 'GetLineNumber':
+        case 'GetOwnPropertyNames':
+        case 'GetPropertyNames':
+        case 'GetSourceLine':
+        case 'GetStartColumn':
+        case 'NewInstance':
+        case 'ObjectProtoToString':
+        case 'ToArrayIndex':
+        case 'ToDetailString':
+          return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1]].join('');
+        case 'CallAsConstructor':
+        case 'CallAsFunction':
+        case 'CloneElementAt':
+        case 'Delete':
+        case 'ForceSet':
+        case 'Get':
+        case 'GetPropertyAttributes':
+        case 'GetRealNamedProperty':
+        case 'GetRealNamedPropertyInPrototypeChain':
+        case 'Has':
+        case 'HasOwnProperty':
+        case 'HasRealIndexedProperty':
+        case 'HasRealNamedCallbackProperty':
+        case 'HasRealNamedProperty':
+        case 'Set':
+        case 'SetAccessor':
+        case 'SetIndexedPropertyHandler':
+        case 'SetNamedPropertyHandler':
+        case 'SetPrototype':
+          return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1], ', '].join('');
+        default:
+      }
+
+      /* Automatic ToLocalChecked(), take it or leave it */
+      switch (arguments[groups[12][0]]) {
+        case 'Date':
+        case 'String':
+        case 'RegExp':
+          return ['NanNew', arguments[groups[12][0] - 1], arguments[groups[12][0] + 1], '.ToLocalChecked()'].join('');
+        default:
+      }
+
+      /* NanEquals is now required for uniformity */
+      if (arguments[groups[13][0]] === 'Equals') {
+        return [arguments[groups[13][0] - 1], 'NanEquals(', arguments[groups[13][0] - 1], ', ', arguments[groups[13][0] + 1]].join('');
+      }
+
+      /* use method on replacement class instead */
+      if (arguments[groups[14][0]] === 'NanAssignPersistent') {
+        return [arguments[groups[14][0] + 1], '.Reset('].join('');
+      }
+
+      /* args --> info */
+      if (arguments[groups[15][0]] === 'args') {
+        return [arguments[groups[15][0] - 1], 'info', arguments[groups[15][0] + 1]].join('');
+      }
+
+      /* ObjectWrap --> NanObjectWrap */
+      if (arguments[groups[16][0]] === 'ObjectWrap') {
+        return [arguments[groups[16][0] - 1], 'NanObjectWrap', arguments[groups[16][0] + 1]].join('');
+      }
+
+      /* Persistent --> NanPersistent */
+      if (arguments[groups[17][0]] === 'Persistent') {
+        return [arguments[groups[17][0] - 1], 'NanPersistent', arguments[groups[17][0] + 1]].join('');
+      }
+
+      /* This should not happen. A switch is probably missing a case if it does. */
+      throw 'Unhandled match: ' + arguments[0];
+}
+
+/* reads a file, runs replacement and writes it back */
+function processFile(file) {
+  fs.readFile(file, {encoding: 'utf8'}, function (err, data) {
+    if (err) {
+      throw err;
+    }
+
+    /* run replacement twice, might need more runs */
+    fs.writeFile(file, data.replace(master, replace).replace(master, replace), function (err) {
+      if (err) {
+        throw err;
+      }
+    });
+  });
+}
+
+/* process file names from command line and process the identified files */
+for (i = 2, length = process.argv.length; i < length; i++) {
+  glob(process.argv[i], function (err, matches) {
+    if (err) {
+      throw err;
+    }
+    matches.forEach(processFile);
+  });
+}
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/README.md b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/README.md
new file mode 100644
index 0000000..7f07e4b
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/README.md
@@ -0,0 +1,14 @@
+1to2 naively converts source code files from NAN 1 to NAN 2. There will be erroneous conversions,
+false positives and missed opportunities. The input files are rewritten in place. Make sure that
+you have backups. You will have to manually review the changes afterwards and do some touchups.
+
+```sh
+$ tools/1to2.js
+
+  Usage: 1to2 [options] <file ...>
+
+  Options:
+
+    -h, --help     output usage information
+    -V, --version  output the version number
+```
diff --git a/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/package.json b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/package.json
new file mode 100644
index 0000000..2dcdd78
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/node_modules/nan/tools/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "1to2",
+  "version": "1.0.0",
+  "description": "NAN 1 -> 2 Migration Script",
+  "main": "1to2.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/nan.git"
+  },
+  "contributors": [
+    "Benjamin Byholm <bbyholm@abo.fi> (https://github.com/kkoopa/)",
+    "Mathias Küsel (https://github.com/mathiask88/)"
+  ],
+  "dependencies": {
+    "glob": "~5.0.10",
+    "commander": "~2.8.1"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/ws/node_modules/bufferutil/package.json b/node_modules/ws/node_modules/bufferutil/package.json
new file mode 100644
index 0000000..504cdb9
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "bufferutil",
+  "version": "1.2.1",
+  "description": "WebSocket buffer utils",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Only testing builds, test have to be extraced from `ws`\" && exit 0",
+    "install": "node-gyp rebuild"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/websockets/bufferutil.git"
+  },
+  "keywords": [
+    "bufferutil"
+  ],
+  "author": {
+    "name": "Einar Otto Stangvik",
+    "email": "einaros@gmail.com",
+    "url": "http://2x.io"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/websockets/bufferutil/issues"
+  },
+  "homepage": "https://github.com/websockets/bufferutil",
+  "dependencies": {
+    "bindings": "1.2.x",
+    "nan": "^2.0.5"
+  },
+  "gypfile": true,
+  "gitHead": "cb7163377b8032fb79ddd835a549c83488585859",
+  "_id": "bufferutil@1.2.1",
+  "_shasum": "37be5d36e1e06492221e68d474b1ac58e510cbd7",
+  "_from": "bufferutil@>=1.2.0 <1.3.0",
+  "_npmVersion": "2.9.1",
+  "_nodeVersion": "0.12.3",
+  "_npmUser": {
+    "name": "3rdeden",
+    "email": "npm@3rd-Eden.com"
+  },
+  "maintainers": [
+    {
+      "name": "3rdeden",
+      "email": "npm@3rd-Eden.com"
+    },
+    {
+      "name": "einaros",
+      "email": "einaros@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "37be5d36e1e06492221e68d474b1ac58e510cbd7",
+    "tarball": "http://registry.npmjs.org/bufferutil/-/bufferutil-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bufferutil/-/bufferutil-1.2.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/bufferutil/src/bufferutil.cc b/node_modules/ws/node_modules/bufferutil/src/bufferutil.cc
new file mode 100644
index 0000000..1e826b3
--- /dev/null
+++ b/node_modules/ws/node_modules/bufferutil/src/bufferutil.cc
@@ -0,0 +1,120 @@
+/*!
+ * bufferutil: WebSocket buffer utils
+ * Copyright(c) 2015 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+#include <v8.h>
+#include <node.h>
+#include <node_version.h>
+#include <node_buffer.h>
+#include <node_object_wrap.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <stdio.h>
+#include "nan.h"
+
+using namespace v8;
+using namespace node;
+
+class BufferUtil : public ObjectWrap
+{
+public:
+
+  static void Initialize(v8::Handle<v8::Object> target)
+  {
+    Nan::HandleScope scope;
+    Local<FunctionTemplate> t = Nan::New<FunctionTemplate>(New);
+    t->InstanceTemplate()->SetInternalFieldCount(1);
+    Nan::SetMethod(t, "unmask", BufferUtil::Unmask);
+    Nan::SetMethod(t, "mask", BufferUtil::Mask);
+    Nan::SetMethod(t, "merge", BufferUtil::Merge);
+    Nan::Set(target, Nan::New<String>("BufferUtil").ToLocalChecked(), t->GetFunction());
+  }
+
+protected:
+
+  static NAN_METHOD(New)
+  {
+    Nan::HandleScope scope;
+    BufferUtil* bufferUtil = new BufferUtil();
+    bufferUtil->Wrap(info.This());
+    info.GetReturnValue().Set(info.This());
+  }
+
+  static NAN_METHOD(Merge)
+  {
+    Nan::HandleScope scope;
+    Local<Object> bufferObj = info[0]->ToObject();
+    char* buffer = Buffer::Data(bufferObj);
+    Local<Array> array = Local<Array>::Cast(info[1]);
+    unsigned int arrayLength = array->Length();
+    size_t offset = 0;
+    unsigned int i;
+    for (i = 0; i < arrayLength; ++i) {
+      Local<Object> src = array->Get(i)->ToObject();
+      size_t length = Buffer::Length(src);
+      memcpy(buffer + offset, Buffer::Data(src), length);
+      offset += length;
+    }
+    info.GetReturnValue().Set(Nan::True());
+  }
+
+  static NAN_METHOD(Unmask)
+  {
+    Nan::HandleScope scope;
+    Local<Object> buffer_obj = info[0]->ToObject();
+    size_t length = Buffer::Length(buffer_obj);
+    Local<Object> mask_obj = info[1]->ToObject();
+    unsigned int *mask = (unsigned int*)Buffer::Data(mask_obj);
+    unsigned int* from = (unsigned int*)Buffer::Data(buffer_obj);
+    size_t len32 = length / 4;
+    unsigned int i;
+    for (i = 0; i < len32; ++i) *(from + i) ^= *mask;
+    from += i;
+    switch (length % 4) {
+      case 3: *((unsigned char*)from+2) = *((unsigned char*)from+2) ^ ((unsigned char*)mask)[2];
+      case 2: *((unsigned char*)from+1) = *((unsigned char*)from+1) ^ ((unsigned char*)mask)[1];
+      case 1: *((unsigned char*)from  ) = *((unsigned char*)from  ) ^ ((unsigned char*)mask)[0];
+      case 0:;
+    }
+    info.GetReturnValue().Set(Nan::True());
+  }
+
+  static NAN_METHOD(Mask)
+  {
+    Nan::HandleScope scope;
+    Local<Object> buffer_obj = info[0]->ToObject();
+    Local<Object> mask_obj = info[1]->ToObject();
+    unsigned int *mask = (unsigned int*)Buffer::Data(mask_obj);
+    Local<Object> output_obj = info[2]->ToObject();
+    unsigned int dataOffset = info[3]->Int32Value();
+    unsigned int length = info[4]->Int32Value();
+    unsigned int* to = (unsigned int*)(Buffer::Data(output_obj) + dataOffset);
+    unsigned int* from = (unsigned int*)Buffer::Data(buffer_obj);
+    unsigned int len32 = length / 4;
+    unsigned int i;
+    for (i = 0; i < len32; ++i) *(to + i) = *(from + i) ^ *mask;
+    to += i;
+    from += i;
+    switch (length % 4) {
+      case 3: *((unsigned char*)to+2) = *((unsigned char*)from+2) ^ *((unsigned char*)mask+2);
+      case 2: *((unsigned char*)to+1) = *((unsigned char*)from+1) ^ *((unsigned char*)mask+1);
+      case 1: *((unsigned char*)to  ) = *((unsigned char*)from  ) ^ *((unsigned char*)mask);
+      case 0:;
+    }
+    info.GetReturnValue().Set(Nan::True());
+  }
+};
+
+#if !NODE_VERSION_AT_LEAST(0,10,0)
+extern "C"
+#endif
+void init (Handle<Object> target)
+{
+  Nan::HandleScope scope;
+  BufferUtil::Initialize(target);
+}
+
+NODE_MODULE(bufferutil, init)
diff --git a/node_modules/ws/node_modules/options/.npmignore b/node_modules/ws/node_modules/options/.npmignore
new file mode 100644
index 0000000..1b18fb3
--- /dev/null
+++ b/node_modules/ws/node_modules/options/.npmignore
@@ -0,0 +1,7 @@
+npm-debug.log
+node_modules
+.*.swp
+.lock-*
+build/
+
+test
diff --git a/node_modules/ws/node_modules/options/Makefile b/node_modules/ws/node_modules/options/Makefile
new file mode 100644
index 0000000..7496b6f
--- /dev/null
+++ b/node_modules/ws/node_modules/options/Makefile
@@ -0,0 +1,12 @@
+ALL_TESTS = $(shell find test/ -name '*.test.js')
+
+run-tests:
+	@./node_modules/.bin/mocha \
+		-t 2000 \
+		$(TESTFLAGS) \
+		$(TESTS)
+
+test:
+	@$(MAKE) NODE_PATH=lib TESTS="$(ALL_TESTS)" run-tests
+
+.PHONY: test
diff --git a/node_modules/ws/node_modules/options/README.md b/node_modules/ws/node_modules/options/README.md
new file mode 100644
index 0000000..0dabc75
--- /dev/null
+++ b/node_modules/ws/node_modules/options/README.md
@@ -0,0 +1,69 @@
+# options.js #
+
+A very light-weight in-code option parsers for node.js.
+
+## Usage ##
+
+``` js
+var Options = require("options");
+
+// Create an Options object
+function foo(options) {
+        var default_options = {
+                foo : "bar"
+        };
+        
+        // Create an option object with default value
+        var opts = new Options(default_options);
+        
+        // Merge options
+        opts = opts.merge(options);
+        
+        // Reset to default value
+        opts.reset();
+        
+        // Copy selected attributes out
+        var seled_att = opts.copy("foo");
+        
+        // Read json options from a file. 
+        opts.read("options.file"); // Sync
+        opts.read("options.file", function(err){ // Async
+                if(err){ // If error occurs
+                        console.log("File error.");
+                }else{
+                        // No error
+                }
+        });
+        
+        // Attributes defined or not
+        opts.isDefinedAndNonNull("foobar");
+        opts.isDefined("foobar");
+}
+
+```
+
+
+## License ##
+
+(The MIT License)
+
+Copyright (c) 2012 Einar Otto Stangvik &lt;einaros@gmail.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ws/node_modules/options/lib/options.js b/node_modules/ws/node_modules/options/lib/options.js
new file mode 100644
index 0000000..4fc45e9
--- /dev/null
+++ b/node_modules/ws/node_modules/options/lib/options.js
@@ -0,0 +1,86 @@
+/*!
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var fs = require('fs');
+
+function Options(defaults) {
+  var internalValues = {};
+  var values = this.value = {};
+  Object.keys(defaults).forEach(function(key) {
+    internalValues[key] = defaults[key];
+    Object.defineProperty(values, key, {
+      get: function() { return internalValues[key]; },
+      configurable: false,
+      enumerable: true
+    });
+  });
+  this.reset = function() {
+    Object.keys(defaults).forEach(function(key) {
+      internalValues[key] = defaults[key];
+    });
+    return this;
+  };
+  this.merge = function(options, required) {
+    options = options || {};
+    if (Object.prototype.toString.call(required) === '[object Array]') {
+      var missing = [];
+      for (var i = 0, l = required.length; i < l; ++i) {
+        var key = required[i];
+        if (!(key in options)) {
+          missing.push(key);
+        }
+      }
+      if (missing.length > 0) {
+        if (missing.length > 1) {
+          throw new Error('options ' +
+            missing.slice(0, missing.length - 1).join(', ') + ' and ' +
+            missing[missing.length - 1] + ' must be defined');
+        }
+        else throw new Error('option ' + missing[0] + ' must be defined');
+      }
+    }
+    Object.keys(options).forEach(function(key) {
+      if (key in internalValues) {
+        internalValues[key] = options[key];
+      }
+    });
+    return this;
+  };
+  this.copy = function(keys) {
+    var obj = {};
+    Object.keys(defaults).forEach(function(key) {
+      if (keys.indexOf(key) !== -1) {
+        obj[key] = values[key];
+      }
+    });
+    return obj;
+  };
+  this.read = function(filename, cb) {
+    if (typeof cb == 'function') {
+      var self = this;
+      fs.readFile(filename, function(error, data) {
+        if (error) return cb(error);
+        var conf = JSON.parse(data);
+        self.merge(conf);
+        cb();
+      });
+    }
+    else {
+      var conf = JSON.parse(fs.readFileSync(filename));
+      this.merge(conf);
+    }
+    return this;
+  };
+  this.isDefined = function(key) {
+    return typeof values[key] != 'undefined';
+  };
+  this.isDefinedAndNonNull = function(key) {
+    return typeof values[key] != 'undefined' && values[key] !== null;
+  };
+  Object.freeze(values);
+  Object.freeze(this);
+}
+
+module.exports = Options;
diff --git a/node_modules/ws/node_modules/options/package.json b/node_modules/ws/node_modules/options/package.json
new file mode 100644
index 0000000..7a62d8e
--- /dev/null
+++ b/node_modules/ws/node_modules/options/package.json
@@ -0,0 +1,51 @@
+{
+  "author": {
+    "name": "Einar Otto Stangvik",
+    "email": "einaros@gmail.com",
+    "url": "http://2x.io"
+  },
+  "name": "options",
+  "description": "A very light-weight in-code option parsers for node.js.",
+  "version": "0.0.6",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/einaros/options.js.git"
+  },
+  "main": "lib/options",
+  "scripts": {
+    "test": "make test"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "latest"
+  },
+  "gitHead": "ff53d0a092c897cb95964232a96fe17da65c11af",
+  "bugs": {
+    "url": "https://github.com/einaros/options.js/issues"
+  },
+  "homepage": "https://github.com/einaros/options.js",
+  "_id": "options@0.0.6",
+  "_shasum": "ec22d312806bb53e731773e7cdaefcf1c643128f",
+  "_from": "options@>=0.0.5",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "einaros",
+    "email": "einaros@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "einaros",
+      "email": "einaros@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "ec22d312806bb53e731773e7cdaefcf1c643128f",
+    "tarball": "http://registry.npmjs.org/options/-/options-0.0.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/ultron/.npmignore b/node_modules/ws/node_modules/ultron/.npmignore
new file mode 100644
index 0000000..66210a2
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+coverage
+.tern-port
diff --git a/node_modules/ws/node_modules/ultron/.travis.yml b/node_modules/ws/node_modules/ultron/.travis.yml
new file mode 100644
index 0000000..a505004
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/.travis.yml
@@ -0,0 +1,21 @@
+sudo: false
+language: node_js
+node_js:
+  - "0.12"
+  - "0.10"
+  - "0.8"
+  - "iojs"
+before_install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" == "0.8" ]; then npm install -g npm@2.11.1; fi'
+script:
+  - "npm run test-travis"
+after_script:
+  - "npm install coveralls@2.11.x && cat coverage/lcov.info | coveralls"
+matrix:
+  fast_finish: true
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#unshift"
+    on_success: change
+    on_failure: change
diff --git a/node_modules/ws/node_modules/ultron/LICENSE b/node_modules/ws/node_modules/ultron/LICENSE
new file mode 100644
index 0000000..6dc9316
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Unshift.io, Arnout Kazemier,  the Contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/ws/node_modules/ultron/README.md b/node_modules/ws/node_modules/ultron/README.md
new file mode 100644
index 0000000..84fa3f2
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/README.md
@@ -0,0 +1,97 @@
+# Ultron
+
+[![Made by unshift](https://img.shields.io/badge/made%20by-unshift-00ffcc.svg?style=flat-square)](http://unshift.io)[![Version npm](http://img.shields.io/npm/v/ultron.svg?style=flat-square)](http://browsenpm.org/package/ultron)[![Build Status](http://img.shields.io/travis/unshiftio/ultron/master.svg?style=flat-square)](https://travis-ci.org/unshiftio/ultron)[![Dependencies](https://img.shields.io/david/unshiftio/ultron.svg?style=flat-square)](https://david-dm.org/unshiftio/ultron)[![Coverage Status](http://img.shields.io/coveralls/unshiftio/ultron/master.svg?style=flat-square)](https://coveralls.io/r/unshiftio/ultron?branch=master)[![IRC channel](http://img.shields.io/badge/IRC-irc.freenode.net%23unshift-00a8ff.svg?style=flat-square)](http://webchat.freenode.net/?channels=unshift)
+
+Ultron is a high-intelligence robot. It gathers intelligence so it can start
+improving upon his rudimentary design. It will learn your event emitting
+patterns and find ways to exterminate them. Allowing you to remove only the
+event emitters that **you** assigned and not the ones that your users or
+developers assigned. This can prevent race conditions, memory leaks and even file
+descriptor leaks from ever happening as you won't remove clean up processes.
+
+## Installation
+
+The module is designed to be used in browsers using browserify and in Node.js.
+You can install the module through the public npm registry by running the
+following command in CLI:
+
+```
+npm install --save ultron
+```
+
+## Usage
+
+In all examples we assume that you've required the library as following:
+
+```js
+'use strict';
+
+var Ultron = require('ultron');
+```
+
+Now that we've required the library we can construct our first `Ultron` instance.
+The constructor requires one argument which should be the `EventEmitter`
+instance that we need to operate upon. This can be the `EventEmitter` module
+that ships with Node.js or `EventEmitter3` or anything else as long as it
+follow the same API and internal structure as these 2. So with that in mind we
+can create the instance:
+
+```js
+//
+// For the sake of this example we're going to construct an empty EventEmitter
+//
+var EventEmitter = require('events').EventEmitter; // or require('eventmitter3');
+var events = new EventEmitter();
+
+var ultron = new Ultron(events);
+```
+
+You can now use the following API's from the Ultron instance:
+
+### Ultron.on
+
+Register a new event listener for the given event. It follows the exact same API
+as `EventEmitter.on` but it will return itself instead of returning the
+EventEmitter instance. If you are using EventEmitter3 it also supports the
+context param:
+
+```js
+ultron.on('event-name', handler, { custom: 'function context' });
+```
+
+### Ultron.once
+
+Exactly the same as the [Ultron.on](#ultronon) but it only allows the execution
+once.
+
+### Ultron.remove
+
+This is where all the magic happens and the safe removal starts. This function
+accepts different argument styles:
+
+- No arguments, assume that all events need to be removed so it will work as
+  `removeAllListeners()` API.
+- 1 argument, when it's a string it will be split on ` ` and `,` to create a
+  list of events that need to be cleared.
+- Multiple arguments, we assume that they are all names of events that need to
+  be cleared.
+
+```js
+ultron.remove('foo, bar baz');        // Removes foo, bar and baz.
+ultron.remove('foo', 'bar', 'baz');   // Removes foo, bar and baz.
+ultron.remove();                      // Removes everything.
+```
+
+If you just want to remove a single event listener using a function reference
+you can still use the EventEmitter's `removeListener(event, fn)` API:
+
+```js
+function foo() {}
+
+ulton.on('foo', foo);
+events.removeListener('foo', foo);
+```
+
+## License
+
+MIT
diff --git a/node_modules/ws/node_modules/ultron/index.js b/node_modules/ws/node_modules/ultron/index.js
new file mode 100644
index 0000000..af17ab7
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/index.js
@@ -0,0 +1,129 @@
+'use strict';
+
+var has = Object.prototype.hasOwnProperty;
+
+/**
+ * An auto incrementing id which we can use to create "unique" Ultron instances
+ * so we can track the event emitters that are added through the Ultron
+ * interface.
+ *
+ * @type {Number}
+ * @private
+ */
+var id = 0;
+
+/**
+ * Ultron is high-intelligence robot. It gathers intelligence so it can start improving
+ * upon his rudimentary design. It will learn from your EventEmitting patterns
+ * and exterminate them.
+ *
+ * @constructor
+ * @param {EventEmitter} ee EventEmitter instance we need to wrap.
+ * @api public
+ */
+function Ultron(ee) {
+  if (!(this instanceof Ultron)) return new Ultron(ee);
+
+  this.id = id++;
+  this.ee = ee;
+}
+
+/**
+ * Register a new EventListener for the given event.
+ *
+ * @param {String} event Name of the event.
+ * @param {Functon} fn Callback function.
+ * @param {Mixed} context The context of the function.
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.on = function on(event, fn, context) {
+  fn.__ultron = this.id;
+  this.ee.on(event, fn, context);
+
+  return this;
+};
+/**
+ * Add an EventListener that's only called once.
+ *
+ * @param {String} event Name of the event.
+ * @param {Function} fn Callback function.
+ * @param {Mixed} context The context of the function.
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.once = function once(event, fn, context) {
+  fn.__ultron = this.id;
+  this.ee.once(event, fn, context);
+
+  return this;
+};
+
+/**
+ * Remove the listeners we assigned for the given event.
+ *
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.remove = function remove() {
+  var args = arguments
+    , event;
+
+  //
+  // When no event names are provided we assume that we need to clear all the
+  // events that were assigned through us.
+  //
+  if (args.length === 1 && 'string' === typeof args[0]) {
+    args = args[0].split(/[, ]+/);
+  } else if (!args.length) {
+    args = [];
+
+    for (event in this.ee._events) {
+      if (has.call(this.ee._events, event)) args.push(event);
+    }
+  }
+
+  for (var i = 0; i < args.length; i++) {
+    var listeners = this.ee.listeners(args[i]);
+
+    for (var j = 0; j < listeners.length; j++) {
+      event = listeners[j];
+
+      //
+      // Once listeners have a `listener` property that stores the real listener
+      // in the EventEmitter that ships with Node.js.
+      //
+      if (event.listener) {
+        if (event.listener.__ultron !== this.id) continue;
+        delete event.listener.__ultron;
+      } else {
+        if (event.__ultron !== this.id) continue;
+        delete event.__ultron;
+      }
+
+      this.ee.removeListener(args[i], event);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Destroy the Ultron instance, remove all listeners and release all references.
+ *
+ * @returns {Boolean}
+ * @api public
+ */
+Ultron.prototype.destroy = function destroy() {
+  if (!this.ee) return false;
+
+  this.remove();
+  this.ee = null;
+
+  return true;
+};
+
+//
+// Expose the module.
+//
+module.exports = Ultron;
diff --git a/node_modules/ws/node_modules/ultron/package.json b/node_modules/ws/node_modules/ultron/package.json
new file mode 100644
index 0000000..d68bc58
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "ultron",
+  "version": "1.0.2",
+  "description": "Ultron is high-intelligence robot. It gathers intel so it can start improving upon his rudimentary design",
+  "main": "index.js",
+  "scripts": {
+    "100%": "istanbul check-coverage --statements 100 --functions 100 --lines 100 --branches 100",
+    "test": "mocha test.js",
+    "watch": "mocha --watch test.js",
+    "coverage": "istanbul cover ./node_modules/.bin/_mocha -- test.js",
+    "test-travis": "istanbul cover node_modules/.bin/_mocha --report lcovonly -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/unshiftio/ultron.git"
+  },
+  "keywords": [
+    "Ultron",
+    "robot",
+    "gather",
+    "intelligence",
+    "event",
+    "events",
+    "eventemitter",
+    "emitter",
+    "cleanup"
+  ],
+  "author": {
+    "name": "Arnout Kazemier"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "assume": "1.2.x",
+    "eventemitter3": "1.1.x",
+    "istanbul": "0.3.x",
+    "mocha": "2.2.x",
+    "pre-commit": "1.0.x"
+  },
+  "bugs": {
+    "url": "https://github.com/unshiftio/ultron/issues"
+  },
+  "homepage": "https://github.com/unshiftio/ultron",
+  "gitHead": "a10482ae98a09120821545456c90c6d60d540f7c",
+  "_id": "ultron@1.0.2",
+  "_shasum": "ace116ab557cd197386a4e88f4685378c8b2e4fa",
+  "_from": "ultron@>=1.0.0 <1.1.0",
+  "_npmVersion": "2.9.1",
+  "_nodeVersion": "0.12.3",
+  "_npmUser": {
+    "name": "3rdeden",
+    "email": "npm@3rd-Eden.com"
+  },
+  "maintainers": [
+    {
+      "name": "unshift",
+      "email": "npm@unshift.io"
+    },
+    {
+      "name": "v1",
+      "email": "info@3rd-Eden.com"
+    },
+    {
+      "name": "3rdeden",
+      "email": "npm@3rd-Eden.com"
+    }
+  ],
+  "dist": {
+    "shasum": "ace116ab557cd197386a4e88f4685378c8b2e4fa",
+    "tarball": "http://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/ultron/test.js b/node_modules/ws/node_modules/ultron/test.js
new file mode 100644
index 0000000..1fd4f1b
--- /dev/null
+++ b/node_modules/ws/node_modules/ultron/test.js
@@ -0,0 +1,327 @@
+/* istanbul ignore next */
+describe('Ultron', function () {
+  'use strict';
+
+  var EventEmitter = require('eventemitter3')
+    , EE = require('events').EventEmitter
+    , assume = require('assume')
+    , Ultron = require('./')
+    , ultron
+    , ee;
+
+  beforeEach(function () {
+    ee = new EventEmitter();
+    ultron = new Ultron(ee);
+  });
+
+  afterEach(function () {
+    ultron.destroy();
+    ee.removeAllListeners();
+  });
+
+  it('is exposed as a function', function () {
+    assume(Ultron).is.a('function');
+  });
+
+  it('can be initialized without the new keyword', function () {
+    assume(Ultron(ee)).is.instanceOf(Ultron);
+  });
+
+  it('assigns a unique id to every instance', function () {
+    for (var i = 0; i < 100; i++) {
+      assume(ultron.id).does.not.equal((new Ultron()).id);
+    }
+  });
+
+  it('allows removal through the event emitter', function () {
+    function foo() {}
+    function bar() {}
+
+    ultron.on('foo', foo);
+    ultron.once('foo', bar);
+
+    assume(foo.__ultron).equals(ultron.id);
+    assume(bar.__ultron).equals(ultron.id);
+    assume(ee.listeners('foo').length).equals(2);
+
+    ee.removeListener('foo', foo);
+    assume(ee.listeners('foo').length).equals(1);
+
+    ee.removeListener('foo', bar);
+    assume(ee.listeners('foo').length).equals(0);
+  });
+
+  describe('#on', function () {
+    it('assigns a listener', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      function foo() {}
+
+      ultron.on('foo', foo);
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('tags the assigned function', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      ultron.on('foo', function () {});
+      assume(ee.listeners('foo')[0].__ultron).equals(ultron.id);
+    });
+
+    it('also passes in the context', function (next) {
+      var context = 1313;
+
+      ultron.on('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        assume(this).equals(context);
+
+        next();
+      }, context);
+
+      ee.emit('foo', 'a', 'b', 'c');
+    });
+
+    it('works with regular eventemitters as well', function (next) {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      ultron.on('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        next();
+      });
+
+      ee.emit('foo', 'a', 'b', 'c');
+    });
+  });
+
+  describe('#once', function () {
+    it('assigns a listener', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      function foo() {}
+      ultron.once('foo', foo);
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('tags the assigned function', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      ultron.once('foo', function () {});
+      assume(ee.listeners('foo')[0].__ultron).equals(ultron.id);
+    });
+
+    it('also passes in the context', function (next) {
+      var context = 1313;
+
+      ultron.once('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        assume(this).equals(context);
+
+        next();
+      }, context);
+
+      ee.emit('foo', 'a', 'b', 'c');
+      ee.emit('foo', 'a', 'b', 'c'); // Ensure that we don't double execute
+    });
+
+    it('works with regular eventemitters as well', function (next) {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      ultron.once('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        next();
+      });
+
+      ee.emit('foo', 'a', 'b', 'c');
+      ee.emit('foo', 'a', 'b', 'c'); // Ensure that we don't double execute
+    });
+  });
+
+  describe('#remove', function () {
+    it('removes only our assigned `on` listeners', function () {
+      function foo() {}
+      function bar() {}
+
+      ee.on('foo', foo);
+      ultron.on('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('removes our private __ultron references', function () {
+      function once() {}
+      function on() {}
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.on('foo', on);
+      ultron.once('bar', once);
+
+      assume('__ultron' in once).is.true();
+      assume('__ultron' in on).is.true();
+
+      ultron.remove('foo, bar');
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.destroy();
+
+      ee = new EE();
+      ultron = new Ultron(ee);
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.on('foo', on);
+      ultron.once('bar', once);
+
+      assume('__ultron' in once).is.true();
+      assume('__ultron' in on).is.true();
+
+      ultron.remove('foo, bar');
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+    });
+
+    it('removes only our assigned `once` listeners', function () {
+      function foo() {}
+      function bar() {}
+
+      ee.once('foo', foo);
+      ultron.once('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('removes only our assigned `once` listeners from regular EE', function () {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      function foo() {}
+      function bar() {}
+
+      ee.once('foo', foo);
+      ultron.once('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0].listener).equals(foo);
+    });
+
+    it('removes all assigned events if called without args', function () {
+      function foo() {}
+      function bar() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+
+      ultron.remove();
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+    });
+
+    it('removes multiple listeners based on args', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.remove('foo', 'bar');
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(1);
+    });
+
+    it('removes multiple listeners if first arg is seperated string', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.remove('foo, bar');
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(1);
+    });
+  });
+
+  describe('#destroy', function () {
+    it('removes all listeners', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.destroy();
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(0);
+    });
+
+    it('removes the .ee reference', function () {
+      assume(ultron.ee).equals(ee);
+      ultron.destroy();
+      assume(ultron.ee).equals(null);
+    });
+
+    it('returns booleans for state indication', function () {
+      assume(ultron.destroy()).is.true();
+      assume(ultron.destroy()).is.false();
+      assume(ultron.destroy()).is.false();
+      assume(ultron.destroy()).is.false();
+    });
+  });
+});
diff --git a/node_modules/ws/node_modules/utf-8-validate/.npmignore b/node_modules/ws/node_modules/utf-8-validate/.npmignore
new file mode 100644
index 0000000..0c90f67
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/.npmignore
@@ -0,0 +1,3 @@
+npm-debug.log
+node_modules
+build
diff --git a/node_modules/ws/node_modules/utf-8-validate/.travis.yml b/node_modules/ws/node_modules/utf-8-validate/.travis.yml
new file mode 100644
index 0000000..cd09de2
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/.travis.yml
@@ -0,0 +1,16 @@
+language: node_js
+node_js:
+  - "iojs-v3"
+  - "iojs-v2"
+  - "iojs-v1"
+  - "0.12"
+  - "0.10"
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - gcc-4.9
+      - g++-4.9
+before_install:
+  - export CC="gcc-4.9" CXX="g++-4.9"
diff --git a/node_modules/ws/node_modules/utf-8-validate/README.md b/node_modules/ws/node_modules/utf-8-validate/README.md
new file mode 100644
index 0000000..7e6d7e6
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/README.md
@@ -0,0 +1,44 @@
+# utf-8-validate
+
+[![Build Status](https://travis-ci.org/websockets/utf-8-validate.svg?branch=master)](https://travis-ci.org/websockets/utf-8-validate)
+
+WebSocket connections require extensive UTF-8 validation in order to confirm to
+the specification. This was unfortunately not possible in JavaScript, hence the
+need for a binary addon.
+
+As the module consists of binary components, it should be used an
+`optionalDependency` so when installation fails, it doesn't halt the
+installation of your module. There are fallback files available in this
+repository. See `fallback.js` for the suggest fallback implementation if
+installation fails. 
+
+## Installation
+
+```
+npm install utf-8-validate
+```
+
+## API
+
+In all examples we assume that you've already required the mdoule as
+followed:
+
+```js
+'use strict';
+
+var isValid = require('utf-8-validate').isValidUTF8;
+```
+
+The module exposes 1 function:
+
+#### isValidUTF8
+
+Validate if the passed in buffer contains valid UTF-8 chars.
+
+```js
+bu.isValidUTF8(buffer);
+```
+
+## License
+
+MIT
diff --git a/node_modules/ws/node_modules/utf-8-validate/binding.gyp b/node_modules/ws/node_modules/utf-8-validate/binding.gyp
new file mode 100644
index 0000000..34222db
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/binding.gyp
@@ -0,0 +1,11 @@
+{
+  'targets': [
+    {
+      'target_name': 'validation',
+      'include_dirs': ["<!(node -e \"require('nan')\")"],
+      'cflags!': [ '-O3' ],
+      'cflags': [ '-O2' ],
+      'sources': [ 'src/validation.cc' ]
+    }
+  ]
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/Makefile b/node_modules/ws/node_modules/utf-8-validate/build/Makefile
new file mode 100644
index 0000000..0644225
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/Makefile
@@ -0,0 +1,342 @@
+# We borrow heavily from the kernel build setup, though we are simpler since
+# we don't have Kconfig tweaking settings on us.
+
+# The implicit make rules have it looking for RCS files, among other things.
+# We instead explicitly write all the rules we care about.
+# It's even quicker (saves ~200ms) to pass -r on the command line.
+MAKEFLAGS=-r
+
+# The source directory tree.
+srcdir := ..
+abs_srcdir := $(abspath $(srcdir))
+
+# The name of the builddir.
+builddir_name ?= .
+
+# The V=1 flag on command line makes us verbosely print command lines.
+ifdef V
+  quiet=
+else
+  quiet=quiet_
+endif
+
+# Specify BUILDTYPE=Release on the command line for a release build.
+BUILDTYPE ?= Release
+
+# Directory all our build output goes into.
+# Note that this must be two directories beneath src/ for unit tests to pass,
+# as they reach into the src/ directory for data with relative paths.
+builddir ?= $(builddir_name)/$(BUILDTYPE)
+abs_builddir := $(abspath $(builddir))
+depsdir := $(builddir)/.deps
+
+# Object output directory.
+obj := $(builddir)/obj
+abs_obj := $(abspath $(obj))
+
+# We build up a list of every single one of the targets so we can slurp in the
+# generated dependency rule Makefiles in one pass.
+all_deps :=
+
+
+
+CC.target ?= $(CC)
+CFLAGS.target ?= $(CFLAGS)
+CXX.target ?= $(CXX)
+CXXFLAGS.target ?= $(CXXFLAGS)
+LINK.target ?= $(LINK)
+LDFLAGS.target ?= $(LDFLAGS)
+AR.target ?= $(AR)
+
+# C++ apps need to be linked with g++.
+LINK ?= $(CXX.target)
+
+# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
+# to replicate this environment fallback in make as well.
+CC.host ?= gcc
+CFLAGS.host ?=
+CXX.host ?= g++
+CXXFLAGS.host ?=
+LINK.host ?= $(CXX.host)
+LDFLAGS.host ?=
+AR.host ?= ar
+
+# Define a dir function that can handle spaces.
+# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
+# "leading spaces cannot appear in the text of the first argument as written.
+# These characters can be put into the argument value by variable substitution."
+empty :=
+space := $(empty) $(empty)
+
+# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
+replace_spaces = $(subst $(space),?,$1)
+unreplace_spaces = $(subst ?,$(space),$1)
+dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
+
+# Flags to make gcc output dependency info.  Note that you need to be
+# careful here to use the flags that ccache and distcc can understand.
+# We write to a dep file on the side first and then rename at the end
+# so we can't end up with a broken dep file.
+depfile = $(depsdir)/$(call replace_spaces,$@).d
+DEPFLAGS = -MMD -MF $(depfile).raw
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+#   foobar.o: DEP1 DEP2
+# into
+#   path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+#   foobar.o: DEP1 DEP2 \
+#               DEP3
+# to
+#   DEP1:
+#   DEP2:
+#   DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters.
+define fixup_dep
+# The depfile may not exist if the input file didn't have any #includes.
+touch $(depfile).raw
+# Fixup path as in (1).
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Add extra rules as in (2).
+# We remove slashes and replace spaces with new lines;
+# remove blank lines;
+# delete the first line and append a colon to the remaining lines.
+sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+  grep -v '^$$'                             |\
+  sed -e 1d -e 's|$$|:|'                     \
+    >> $(depfile)
+rm $(depfile).raw
+endef
+
+# Command definitions:
+# - cmd_foo is the actual command to run;
+# - quiet_cmd_foo is the brief-output summary of the command.
+
+quiet_cmd_cc = CC($(TOOLSET)) $@
+cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_cxx = CXX($(TOOLSET)) $@
+cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_objc = CXX($(TOOLSET)) $@
+cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+quiet_cmd_objcxx = CXX($(TOOLSET)) $@
+cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# Commands for precompiled header files.
+quiet_cmd_pch_c = CXX($(TOOLSET)) $@
+cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_cc = CXX($(TOOLSET)) $@
+cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_m = CXX($(TOOLSET)) $@
+cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+quiet_cmd_pch_mm = CXX($(TOOLSET)) $@
+cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# gyp-mac-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_mac_tool = MACTOOL $(4) $<
+cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@"
+
+quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@
+cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4)
+
+quiet_cmd_infoplist = INFOPLIST $@
+cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@"
+
+quiet_cmd_touch = TOUCH $@
+cmd_touch = touch $@
+
+quiet_cmd_copy = COPY $@
+# send stderr to /dev/null to ignore messages when linking directories.
+cmd_copy = rm -rf "$@" && cp -af "$<" "$@"
+
+quiet_cmd_alink = LIBTOOL-STATIC $@
+cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -bundle $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+
+
+# Define an escape_quotes function to escape single quotes.
+# This allows us to handle quotes properly as long as we always use
+# use single quotes and escape_quotes.
+escape_quotes = $(subst ','\'',$(1))
+# This comment is here just to include a ' to unconfuse syntax highlighting.
+# Define an escape_vars function to escape '$' variable syntax.
+# This allows us to read/write command lines with shell variables (e.g.
+# $LD_LIBRARY_PATH), without triggering make substitution.
+escape_vars = $(subst $$,$$$$,$(1))
+# Helper that expands to a shell command to echo a string exactly as it is in
+# make. This uses printf instead of echo because printf's behaviour with respect
+# to escape sequences is more portable than echo's across different shells
+# (e.g., dash, bash).
+exact_echo = printf '%s\n' '$(call escape_quotes,$(1))'
+
+# Helper to compare the command we're about to run against the command
+# we logged the last time we ran the command.  Produces an empty
+# string (false) when the commands match.
+# Tricky point: Make has no string-equality test function.
+# The kernel uses the following, but it seems like it would have false
+# positives, where one string reordered its arguments.
+#   arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
+#                       $(filter-out $(cmd_$@), $(cmd_$(1))))
+# We instead substitute each for the empty string into the other, and
+# say they're equal if both substitutions produce the empty string.
+# .d files contain ? instead of spaces, take that into account.
+command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\
+                       $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
+
+# Helper that is non-empty when a prerequisite changes.
+# Normally make does this implicitly, but we force rules to always run
+# so we can check their command lines.
+#   $? -- new prerequisites
+#   $| -- order-only dependencies
+prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
+
+# Helper that executes all postbuilds until one fails.
+define do_postbuilds
+  @E=0;\
+  for p in $(POSTBUILDS); do\
+    eval $$p;\
+    E=$$?;\
+    if [ $$E -ne 0 ]; then\
+      break;\
+    fi;\
+  done;\
+  if [ $$E -ne 0 ]; then\
+    rm -rf "$@";\
+    exit $$E;\
+  fi
+endef
+
+# do_cmd: run a command via the above cmd_foo names, if necessary.
+# Should always run for a given target to handle command-line changes.
+# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
+# Third argument, if non-zero, makes it do POSTBUILDS processing.
+# Note: We intentionally do NOT call dirx for depfile, since it contains ? for
+# spaces already and dirx strips the ? characters.
+define do_cmd
+$(if $(or $(command_changed),$(prereq_changed)),
+  @$(call exact_echo,  $($(quiet)cmd_$(1)))
+  @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
+  $(if $(findstring flock,$(word 2,$(cmd_$1))),
+    @$(cmd_$(1))
+    @echo "  $(quiet_cmd_$(1)): Finished",
+    @$(cmd_$(1))
+  )
+  @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
+  @$(if $(2),$(fixup_dep))
+  $(if $(and $(3), $(POSTBUILDS)),
+    $(call do_postbuilds)
+  )
+)
+endef
+
+# Declare the "all" target first so it is the default,
+# even though we don't have the deps yet.
+.PHONY: all
+all:
+
+# make looks for ways to re-generate included makefiles, but in our case, we
+# don't have a direct way. Explicitly telling make that it has nothing to do
+# for them makes it go faster.
+%.d: ;
+
+# Use FORCE_DO_CMD to force a target to run.  Should be coupled with
+# do_cmd.
+.PHONY: FORCE_DO_CMD
+FORCE_DO_CMD:
+
+TOOLSET := target
+# Suffix rules, putting all outputs into $(obj).
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(srcdir)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+# Try building from generated source, too.
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+$(obj).$(TOOLSET)/%.o: $(obj)/%.c FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cpp FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.cxx FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.m FORCE_DO_CMD
+	@$(call do_cmd,objc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.mm FORCE_DO_CMD
+	@$(call do_cmd,objcxx,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.S FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+$(obj).$(TOOLSET)/%.o: $(obj)/%.s FORCE_DO_CMD
+	@$(call do_cmd,cc,1)
+
+
+ifeq ($(strip $(foreach prefix,$(NO_LOAD),\
+    $(findstring $(join ^,$(prefix)),\
+                 $(join ^,validation.target.mk)))),)
+  include validation.target.mk
+endif
+
+quiet_cmd_regen_makefile = ACTION Regenerating $@
+cmd_regen_makefile = cd $(srcdir); /Users/Oracle/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py -fmake --ignore-environment "--toplevel-dir=." -I/Users/Oracle/dev/selenium-webdriver-nodejs/node_modules/ws/node_modules/utf-8-validate/build/config.gypi -I/Users/Oracle/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/addon.gypi -I/Users/Oracle/.node-gyp/0.12.7/common.gypi "--depth=." "-Goutput_dir=." "--generator-output=build" "-Dlibrary=shared_library" "-Dvisibility=default" "-Dnode_root_dir=/Users/Oracle/.node-gyp/0.12.7" "-Dmodule_root_dir=/Users/Oracle/dev/selenium-webdriver-nodejs/node_modules/ws/node_modules/utf-8-validate" binding.gyp
+Makefile: $(srcdir)/../../../../../../.node-gyp/0.12.7/common.gypi $(srcdir)/../../../../../../.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/addon.gypi $(srcdir)/build/config.gypi $(srcdir)/binding.gyp
+	$(call do_cmd,regen_makefile)
+
+# "all" is a concatenation of the "all" targets from all the included
+# sub-makefiles. This is just here to clarify.
+all:
+
+# Add in dependency-tracking rules.  $(all_deps) is the list of every single
+# target in our tree. Only consider the ones with .d (dependency) info:
+d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
+ifneq ($(d_files),)
+  include $(d_files)
+endif
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/obj.target/validation/src/validation.o.d b/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/obj.target/validation/src/validation.o.d
new file mode 100644
index 0000000..7a51d81
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/obj.target/validation/src/validation.o.d
@@ -0,0 +1,54 @@
+cmd_Release/obj.target/validation/src/validation.o := c++ '-DNODE_GYP_MODULE_NAME=validation' '-D_DARWIN_USE_64_BIT_INODE=1' '-D_LARGEFILE_SOURCE' '-D_FILE_OFFSET_BITS=64' '-DBUILDING_NODE_EXTENSION' -I/Users/Oracle/.node-gyp/0.12.7/src -I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include -I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include -I../node_modules/nan  -Os -gdwarf-2 -mmacosx-version-min=10.5 -arch x86_64 -Wall -Wendif-labels -W -Wno-unused-parameter -fno-rtti -fno-exceptions -fno-threadsafe-statics -fno-strict-aliasing -MMD -MF ./Release/.deps/Release/obj.target/validation/src/validation.o.d.raw  -c -o Release/obj.target/validation/src/validation.o ../src/validation.cc
+Release/obj.target/validation/src/validation.o: ../src/validation.cc \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8stdint.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8config.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_version.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_buffer.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/smalloc.h \
+  /Users/Oracle/.node-gyp/0.12.7/src/node_object_wrap.h \
+  ../node_modules/nan/nan.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-errno.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-version.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-unix.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-threadpool.h \
+  /Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-darwin.h \
+  ../node_modules/nan/nan_callbacks.h \
+  ../node_modules/nan/nan_callbacks_12_inl.h \
+  ../node_modules/nan/nan_maybe_pre_43_inl.h \
+  ../node_modules/nan/nan_converters.h \
+  ../node_modules/nan/nan_converters_pre_43_inl.h \
+  ../node_modules/nan/nan_new.h \
+  ../node_modules/nan/nan_implementation_12_inl.h \
+  ../node_modules/nan/nan_persistent_12_inl.h \
+  ../node_modules/nan/nan_weak.h ../node_modules/nan/nan_object_wrap.h \
+  ../node_modules/nan/nan_typedarray_contents.h
+../src/validation.cc:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8stdint.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/v8/include/v8config.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_version.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_buffer.h:
+/Users/Oracle/.node-gyp/0.12.7/src/smalloc.h:
+/Users/Oracle/.node-gyp/0.12.7/src/node_object_wrap.h:
+../node_modules/nan/nan.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-errno.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-version.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-unix.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-threadpool.h:
+/Users/Oracle/.node-gyp/0.12.7/deps/uv/include/uv-darwin.h:
+../node_modules/nan/nan_callbacks.h:
+../node_modules/nan/nan_callbacks_12_inl.h:
+../node_modules/nan/nan_maybe_pre_43_inl.h:
+../node_modules/nan/nan_converters.h:
+../node_modules/nan/nan_converters_pre_43_inl.h:
+../node_modules/nan/nan_new.h:
+../node_modules/nan/nan_implementation_12_inl.h:
+../node_modules/nan/nan_persistent_12_inl.h:
+../node_modules/nan/nan_weak.h:
+../node_modules/nan/nan_object_wrap.h:
+../node_modules/nan/nan_typedarray_contents.h:
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/validation.node.d b/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/validation.node.d
new file mode 100644
index 0000000..77e9ea2
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/Release/.deps/Release/validation.node.d
@@ -0,0 +1 @@
+cmd_Release/validation.node := c++ -bundle -undefined dynamic_lookup -Wl,-search_paths_first -mmacosx-version-min=10.5 -arch x86_64 -L./Release  -o Release/validation.node Release/obj.target/validation/src/validation.o 
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/Release/obj.target/validation/src/validation.o b/node_modules/ws/node_modules/utf-8-validate/build/Release/obj.target/validation/src/validation.o
new file mode 100644
index 0000000..bb6a649
Binary files /dev/null and b/node_modules/ws/node_modules/utf-8-validate/build/Release/obj.target/validation/src/validation.o differ
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/Release/validation.node b/node_modules/ws/node_modules/utf-8-validate/build/Release/validation.node
new file mode 100755
index 0000000..fa31319
Binary files /dev/null and b/node_modules/ws/node_modules/utf-8-validate/build/Release/validation.node differ
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/binding.Makefile b/node_modules/ws/node_modules/utf-8-validate/build/binding.Makefile
new file mode 100644
index 0000000..c7aead9
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/binding.Makefile
@@ -0,0 +1,6 @@
+# This file is generated by gyp; do not edit.
+
+export builddir_name ?= ./build/.
+.PHONY: all
+all:
+	$(MAKE) validation
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/config.gypi b/node_modules/ws/node_modules/utf-8-validate/build/config.gypi
new file mode 100644
index 0000000..842860a
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/config.gypi
@@ -0,0 +1,137 @@
+# Do not edit. File was generated by node-gyp's "configure" step
+{
+  "target_defaults": {
+    "cflags": [],
+    "default_configuration": "Release",
+    "defines": [],
+    "include_dirs": [],
+    "libraries": []
+  },
+  "variables": {
+    "clang": 1,
+    "host_arch": "x64",
+    "icu_data_file": "icudt54l.dat",
+    "icu_data_in": "../../deps/icu/source/data/in/icudt54l.dat",
+    "icu_endianness": "l",
+    "icu_gyp_path": "tools/icu/icu-generic.gyp",
+    "icu_locales": "en,root",
+    "icu_path": "./deps/icu",
+    "icu_small": "true",
+    "icu_ver_major": "54",
+    "node_install_npm": "true",
+    "node_prefix": "/",
+    "node_shared_cares": "false",
+    "node_shared_http_parser": "false",
+    "node_shared_libuv": "false",
+    "node_shared_openssl": "false",
+    "node_shared_v8": "false",
+    "node_shared_zlib": "false",
+    "node_tag": "",
+    "node_use_dtrace": "true",
+    "node_use_etw": "false",
+    "node_use_mdb": "false",
+    "node_use_openssl": "true",
+    "node_use_perfctr": "false",
+    "openssl_no_asm": 0,
+    "python": "/usr/bin/python",
+    "target_arch": "x64",
+    "uv_library": "static_library",
+    "uv_parent_path": "/deps/uv/",
+    "uv_use_dtrace": "true",
+    "v8_enable_gdbjit": 0,
+    "v8_enable_i18n_support": 1,
+    "v8_no_strict_aliasing": 1,
+    "v8_optimized_debug": 0,
+    "v8_random_seed": 0,
+    "v8_use_snapshot": "false",
+    "want_separate_host_toolset": 0,
+    "nodedir": "/Users/Oracle/.node-gyp/0.12.7",
+    "copy_dev_lib": "true",
+    "standalone_static_library": 1,
+    "save_dev": "",
+    "browser": "",
+    "viewer": "man",
+    "rollback": "true",
+    "usage": "",
+    "globalignorefile": "/Users/Oracle/.nvm/versions/node/v0.12.7/etc/npmignore",
+    "init_author_url": "",
+    "shell": "/bin/bash",
+    "parseable": "",
+    "shrinkwrap": "true",
+    "init_license": "ISC",
+    "if_present": "",
+    "cache_max": "Infinity",
+    "init_author_email": "",
+    "sign_git_tag": "",
+    "cert": "",
+    "git_tag_version": "true",
+    "local_address": "",
+    "long": "",
+    "fetch_retries": "2",
+    "npat": "",
+    "registry": "https://registry.npmjs.org/",
+    "key": "",
+    "message": "%s",
+    "versions": "",
+    "globalconfig": "/Users/Oracle/.nvm/versions/node/v0.12.7/etc/npmrc",
+    "always_auth": "",
+    "spin": "true",
+    "cache_lock_retries": "10",
+    "cafile": "",
+    "heading": "npm",
+    "fetch_retry_mintimeout": "10000",
+    "proprietary_attribs": "true",
+    "access": "",
+    "json": "",
+    "description": "true",
+    "engine_strict": "",
+    "https_proxy": "",
+    "init_module": "/Users/Oracle/.npm-init.js",
+    "userconfig": "/Users/Oracle/.npmrc",
+    "user": "akhil",
+    "node_version": "0.12.7",
+    "editor": "vi",
+    "save": "",
+    "tag": "latest",
+    "global": "",
+    "optional": "true",
+    "bin_links": "true",
+    "force": "",
+    "searchopts": "",
+    "depth": "Infinity",
+    "rebuild_bundle": "true",
+    "searchsort": "name",
+    "unicode": "true",
+    "fetch_retry_maxtimeout": "60000",
+    "ca": "",
+    "save_prefix": "^",
+    "strict_ssl": "true",
+    "tag_version_prefix": "v",
+    "dev": "",
+    "fetch_retry_factor": "10",
+    "group": "20",
+    "save_exact": "",
+    "cache_lock_stale": "60000",
+    "version": "",
+    "cache_min": "10",
+    "cache": "/Users/Oracle/.npm",
+    "searchexclude": "",
+    "color": "true",
+    "save_optional": "",
+    "user_agent": "npm/2.11.3 node/v0.12.7 darwin x64",
+    "ignore_scripts": "",
+    "cache_lock_wait": "10000",
+    "production": "",
+    "save_bundle": "",
+    "init_version": "1.0.0",
+    "umask": "0022",
+    "git": "git",
+    "init_author_name": "",
+    "scope": "",
+    "onload_script": "",
+    "tmp": "/var/folders/62/d6lvgp5s4hldcbsxbwb67y1w0000gn/T",
+    "unsafe_perm": "true",
+    "link": "",
+    "prefix": "/Users/Oracle/.nvm/versions/node/v0.12.7"
+  }
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/gyp-mac-tool b/node_modules/ws/node_modules/utf-8-validate/build/gyp-mac-tool
new file mode 100755
index 0000000..976c598
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/gyp-mac-tool
@@ -0,0 +1,612 @@
+#!/usr/bin/env python
+# Generated by gyp. Do not edit.
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions to perform Xcode-style build steps.
+
+These functions are executed via gyp-mac-tool when using the Makefile generator.
+"""
+
+import fcntl
+import fnmatch
+import glob
+import json
+import os
+import plistlib
+import re
+import shutil
+import string
+import subprocess
+import sys
+import tempfile
+
+
+def main(args):
+  executor = MacTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class MacTool(object):
+  """This class performs all the Mac tooling steps. The methods can either be
+  executed directly, or dispatched from an argument list."""
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecCopyBundleResource(self, source, dest, convert_to_binary):
+    """Copies a resource file to the bundle/Resources directory, performing any
+    necessary compilation on each resource."""
+    extension = os.path.splitext(source)[1].lower()
+    if os.path.isdir(source):
+      # Copy tree.
+      # TODO(thakis): This copies file attributes like mtime, while the
+      # single-file branch below doesn't. This should probably be changed to
+      # be consistent with the single-file branch.
+      if os.path.exists(dest):
+        shutil.rmtree(dest)
+      shutil.copytree(source, dest)
+    elif extension == '.xib':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.storyboard':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.strings':
+      self._CopyStringsFile(source, dest, convert_to_binary)
+    else:
+      shutil.copy(source, dest)
+
+  def _CopyXIBFile(self, source, dest):
+    """Compiles a XIB file with ibtool into a binary plist in the bundle."""
+
+    # ibtool sometimes crashes with relative paths. See crbug.com/314728.
+    base = os.path.dirname(os.path.realpath(__file__))
+    if os.path.relpath(source):
+      source = os.path.join(base, source)
+    if os.path.relpath(dest):
+      dest = os.path.join(base, dest)
+
+    args = ['xcrun', 'ibtool', '--errors', '--warnings', '--notices',
+        '--output-format', 'human-readable-text', '--compile', dest, source]
+    ibtool_section_re = re.compile(r'/\*.*\*/')
+    ibtool_re = re.compile(r'.*note:.*is clipping its content')
+    ibtoolout = subprocess.Popen(args, stdout=subprocess.PIPE)
+    current_section_header = None
+    for line in ibtoolout.stdout:
+      if ibtool_section_re.match(line):
+        current_section_header = line
+      elif not ibtool_re.match(line):
+        if current_section_header:
+          sys.stdout.write(current_section_header)
+          current_section_header = None
+        sys.stdout.write(line)
+    return ibtoolout.returncode
+
+  def _ConvertToBinary(self, dest):
+    subprocess.check_call([
+        'xcrun', 'plutil', '-convert', 'binary1', '-o', dest, dest])
+
+  def _CopyStringsFile(self, source, dest, convert_to_binary):
+    """Copies a .strings file using iconv to reconvert the input into UTF-16."""
+    input_code = self._DetectInputEncoding(source) or "UTF-8"
+
+    # Xcode's CpyCopyStringsFile / builtin-copyStrings seems to call
+    # CFPropertyListCreateFromXMLData() behind the scenes; at least it prints
+    #     CFPropertyListCreateFromXMLData(): Old-style plist parser: missing
+    #     semicolon in dictionary.
+    # on invalid files. Do the same kind of validation.
+    import CoreFoundation
+    s = open(source, 'rb').read()
+    d = CoreFoundation.CFDataCreate(None, s, len(s))
+    _, error = CoreFoundation.CFPropertyListCreateFromXMLData(None, d, 0, None)
+    if error:
+      return
+
+    fp = open(dest, 'wb')
+    fp.write(s.decode(input_code).encode('UTF-16'))
+    fp.close()
+
+    if convert_to_binary == 'True':
+      self._ConvertToBinary(dest)
+
+  def _DetectInputEncoding(self, file_name):
+    """Reads the first few bytes from file_name and tries to guess the text
+    encoding. Returns None as a guess if it can't detect it."""
+    fp = open(file_name, 'rb')
+    try:
+      header = fp.read(3)
+    except e:
+      fp.close()
+      return None
+    fp.close()
+    if header.startswith("\xFE\xFF"):
+      return "UTF-16"
+    elif header.startswith("\xFF\xFE"):
+      return "UTF-16"
+    elif header.startswith("\xEF\xBB\xBF"):
+      return "UTF-8"
+    else:
+      return None
+
+  def ExecCopyInfoPlist(self, source, dest, convert_to_binary, *keys):
+    """Copies the |source| Info.plist to the destination directory |dest|."""
+    # Read the source Info.plist into memory.
+    fd = open(source, 'r')
+    lines = fd.read()
+    fd.close()
+
+    # Insert synthesized key/value pairs (e.g. BuildMachineOSBuild).
+    plist = plistlib.readPlistFromString(lines)
+    if keys:
+      plist = dict(plist.items() + json.loads(keys[0]).items())
+    lines = plistlib.writePlistToString(plist)
+
+    # Go through all the environment variables and replace them as variables in
+    # the file.
+    IDENT_RE = re.compile(r'[/\s]')
+    for key in os.environ:
+      if key.startswith('_'):
+        continue
+      evar = '${%s}' % key
+      evalue = os.environ[key]
+      lines = string.replace(lines, evar, evalue)
+
+      # Xcode supports various suffices on environment variables, which are
+      # all undocumented. :rfc1034identifier is used in the standard project
+      # template these days, and :identifier was used earlier. They are used to
+      # convert non-url characters into things that look like valid urls --
+      # except that the replacement character for :identifier, '_' isn't valid
+      # in a URL either -- oops, hence :rfc1034identifier was born.
+      evar = '${%s:identifier}' % key
+      evalue = IDENT_RE.sub('_', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+      evar = '${%s:rfc1034identifier}' % key
+      evalue = IDENT_RE.sub('-', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+    # Remove any keys with values that haven't been replaced.
+    lines = lines.split('\n')
+    for i in range(len(lines)):
+      if lines[i].strip().startswith("<string>${"):
+        lines[i] = None
+        lines[i - 1] = None
+    lines = '\n'.join(filter(lambda x: x is not None, lines))
+
+    # Write out the file with variables replaced.
+    fd = open(dest, 'w')
+    fd.write(lines)
+    fd.close()
+
+    # Now write out PkgInfo file now that the Info.plist file has been
+    # "compiled".
+    self._WritePkgInfo(dest)
+
+    if convert_to_binary == 'True':
+      self._ConvertToBinary(dest)
+
+  def _WritePkgInfo(self, info_plist):
+    """This writes the PkgInfo file from the data stored in Info.plist."""
+    plist = plistlib.readPlist(info_plist)
+    if not plist:
+      return
+
+    # Only create PkgInfo for executable types.
+    package_type = plist['CFBundlePackageType']
+    if package_type != 'APPL':
+      return
+
+    # The format of PkgInfo is eight characters, representing the bundle type
+    # and bundle signature, each four characters. If that is missing, four
+    # '?' characters are used instead.
+    signature_code = plist.get('CFBundleSignature', '????')
+    if len(signature_code) != 4:  # Wrong length resets everything, too.
+      signature_code = '?' * 4
+
+    dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
+    fp = open(dest, 'w')
+    fp.write('%s%s' % (package_type, signature_code))
+    fp.close()
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666)
+    fcntl.flock(fd, fcntl.LOCK_EX)
+    return subprocess.call(cmd_list)
+
+  def ExecFilterLibtool(self, *cmd_list):
+    """Calls libtool and filters out '/path/to/libtool: file: foo.o has no
+    symbols'."""
+    libtool_re = re.compile(r'^.*libtool: file: .* has no symbols$')
+    libtool_re5 = re.compile(
+        r'^.*libtool: warning for library: ' +
+        r'.* the table of contents is empty ' +
+        r'\(no object file members in the library define global symbols\)$')
+    env = os.environ.copy()
+    # Ref:
+    # http://www.opensource.apple.com/source/cctools/cctools-809/misc/libtool.c
+    # The problem with this flag is that it resets the file mtime on the file to
+    # epoch=0, e.g. 1970-1-1 or 1969-12-31 depending on timezone.
+    env['ZERO_AR_DATE'] = '1'
+    libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE, env=env)
+    _, err = libtoolout.communicate()
+    for line in err.splitlines():
+      if not libtool_re.match(line) and not libtool_re5.match(line):
+        print >>sys.stderr, line
+    # Unconditionally touch the output .a file on the command line if present
+    # and the command succeeded. A bit hacky.
+    if not libtoolout.returncode:
+      for i in range(len(cmd_list) - 1):
+        if cmd_list[i] == "-o" and cmd_list[i+1].endswith('.a'):
+          os.utime(cmd_list[i+1], None)
+          break
+    return libtoolout.returncode
+
+  def ExecPackageFramework(self, framework, version):
+    """Takes a path to Something.framework and the Current version of that and
+    sets up all the symlinks."""
+    # Find the name of the binary based on the part before the ".framework".
+    binary = os.path.basename(framework).split('.')[0]
+
+    CURRENT = 'Current'
+    RESOURCES = 'Resources'
+    VERSIONS = 'Versions'
+
+    if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)):
+      # Binary-less frameworks don't seem to contain symlinks (see e.g.
+      # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle).
+      return
+
+    # Move into the framework directory to set the symlinks correctly.
+    pwd = os.getcwd()
+    os.chdir(framework)
+
+    # Set up the Current version.
+    self._Relink(version, os.path.join(VERSIONS, CURRENT))
+
+    # Set up the root symlinks.
+    self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary)
+    self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES)
+
+    # Back to where we were before!
+    os.chdir(pwd)
+
+  def _Relink(self, dest, link):
+    """Creates a symlink to |dest| named |link|. If |link| already exists,
+    it is overwritten."""
+    if os.path.lexists(link):
+      os.remove(link)
+    os.symlink(dest, link)
+
+  def ExecCompileXcassets(self, keys, *inputs):
+    """Compiles multiple .xcassets files into a single .car file.
+
+    This invokes 'actool' to compile all the inputs .xcassets files. The
+    |keys| arguments is a json-encoded dictionary of extra arguments to
+    pass to 'actool' when the asset catalogs contains an application icon
+    or a launch image.
+
+    Note that 'actool' does not create the Assets.car file if the asset
+    catalogs does not contains imageset.
+    """
+    command_line = [
+      'xcrun', 'actool', '--output-format', 'human-readable-text',
+      '--compress-pngs', '--notices', '--warnings', '--errors',
+    ]
+    is_iphone_target = 'IPHONEOS_DEPLOYMENT_TARGET' in os.environ
+    if is_iphone_target:
+      platform = os.environ['CONFIGURATION'].split('-')[-1]
+      if platform not in ('iphoneos', 'iphonesimulator'):
+        platform = 'iphonesimulator'
+      command_line.extend([
+          '--platform', platform, '--target-device', 'iphone',
+          '--target-device', 'ipad', '--minimum-deployment-target',
+          os.environ['IPHONEOS_DEPLOYMENT_TARGET'], '--compile',
+          os.path.abspath(os.environ['CONTENTS_FOLDER_PATH']),
+      ])
+    else:
+      command_line.extend([
+          '--platform', 'macosx', '--target-device', 'mac',
+          '--minimum-deployment-target', os.environ['MACOSX_DEPLOYMENT_TARGET'],
+          '--compile',
+          os.path.abspath(os.environ['UNLOCALIZED_RESOURCES_FOLDER_PATH']),
+      ])
+    if keys:
+      keys = json.loads(keys)
+      for key, value in keys.iteritems():
+        arg_name = '--' + key
+        if isinstance(value, bool):
+          if value:
+            command_line.append(arg_name)
+        elif isinstance(value, list):
+          for v in value:
+            command_line.append(arg_name)
+            command_line.append(str(v))
+        else:
+          command_line.append(arg_name)
+          command_line.append(str(value))
+    # Note: actool crashes if inputs path are relative, so use os.path.abspath
+    # to get absolute path name for inputs.
+    command_line.extend(map(os.path.abspath, inputs))
+    subprocess.check_call(command_line)
+
+  def ExecMergeInfoPlist(self, output, *inputs):
+    """Merge multiple .plist files into a single .plist file."""
+    merged_plist = {}
+    for path in inputs:
+      plist = self._LoadPlistMaybeBinary(path)
+      self._MergePlist(merged_plist, plist)
+    plistlib.writePlist(merged_plist, output)
+
+  def ExecCodeSignBundle(self, key, resource_rules, entitlements, provisioning):
+    """Code sign a bundle.
+
+    This function tries to code sign an iOS bundle, following the same
+    algorithm as Xcode:
+      1. copy ResourceRules.plist from the user or the SDK into the bundle,
+      2. pick the provisioning profile that best match the bundle identifier,
+         and copy it into the bundle as embedded.mobileprovision,
+      3. copy Entitlements.plist from user or SDK next to the bundle,
+      4. code sign the bundle.
+    """
+    resource_rules_path = self._InstallResourceRules(resource_rules)
+    substitutions, overrides = self._InstallProvisioningProfile(
+        provisioning, self._GetCFBundleIdentifier())
+    entitlements_path = self._InstallEntitlements(
+        entitlements, substitutions, overrides)
+    subprocess.check_call([
+        'codesign', '--force', '--sign', key, '--resource-rules',
+        resource_rules_path, '--entitlements', entitlements_path,
+        os.path.join(
+            os.environ['TARGET_BUILD_DIR'],
+            os.environ['FULL_PRODUCT_NAME'])])
+
+  def _InstallResourceRules(self, resource_rules):
+    """Installs ResourceRules.plist from user or SDK into the bundle.
+
+    Args:
+      resource_rules: string, optional, path to the ResourceRules.plist file
+        to use, default to "${SDKROOT}/ResourceRules.plist"
+
+    Returns:
+      Path to the copy of ResourceRules.plist into the bundle.
+    """
+    source_path = resource_rules
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'ResourceRules.plist')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'], 'ResourceRules.plist')
+    shutil.copy2(source_path, target_path)
+    return target_path
+
+  def _InstallProvisioningProfile(self, profile, bundle_identifier):
+    """Installs embedded.mobileprovision into the bundle.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple containing two dictionary: variables substitutions and values
+      to overrides when generating the entitlements file.
+    """
+    source_path, provisioning_data, team_id = self._FindProvisioningProfile(
+        profile, bundle_identifier)
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'embedded.mobileprovision')
+    shutil.copy2(source_path, target_path)
+    substitutions = self._GetSubstitutions(bundle_identifier, team_id + '.')
+    return substitutions, provisioning_data['Entitlements']
+
+  def _FindProvisioningProfile(self, profile, bundle_identifier):
+    """Finds the .mobileprovision file to use for signing the bundle.
+
+    Checks all the installed provisioning profiles (or if the user specified
+    the PROVISIONING_PROFILE variable, only consult it) and select the most
+    specific that correspond to the bundle identifier.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple of the path to the selected provisioning profile, the data of
+      the embedded plist in the provisioning profile and the team identifier
+      to use for code signing.
+
+    Raises:
+      SystemExit: if no .mobileprovision can be used to sign the bundle.
+    """
+    profiles_dir = os.path.join(
+        os.environ['HOME'], 'Library', 'MobileDevice', 'Provisioning Profiles')
+    if not os.path.isdir(profiles_dir):
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    provisioning_profiles = None
+    if profile:
+      profile_path = os.path.join(profiles_dir, profile + '.mobileprovision')
+      if os.path.exists(profile_path):
+        provisioning_profiles = [profile_path]
+    if not provisioning_profiles:
+      provisioning_profiles = glob.glob(
+          os.path.join(profiles_dir, '*.mobileprovision'))
+    valid_provisioning_profiles = {}
+    for profile_path in provisioning_profiles:
+      profile_data = self._LoadProvisioningProfile(profile_path)
+      app_id_pattern = profile_data.get(
+          'Entitlements', {}).get('application-identifier', '')
+      for team_identifier in profile_data.get('TeamIdentifier', []):
+        app_id = '%s.%s' % (team_identifier, bundle_identifier)
+        if fnmatch.fnmatch(app_id, app_id_pattern):
+          valid_provisioning_profiles[app_id_pattern] = (
+              profile_path, profile_data, team_identifier)
+    if not valid_provisioning_profiles:
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    # If the user has multiple provisioning profiles installed that can be
+    # used for ${bundle_identifier}, pick the most specific one (ie. the
+    # provisioning profile whose pattern is the longest).
+    selected_key = max(valid_provisioning_profiles, key=lambda v: len(v))
+    return valid_provisioning_profiles[selected_key]
+
+  def _LoadProvisioningProfile(self, profile_path):
+    """Extracts the plist embedded in a provisioning profile.
+
+    Args:
+      profile_path: string, path to the .mobileprovision file
+
+    Returns:
+      Content of the plist embedded in the provisioning profile as a dictionary.
+    """
+    with tempfile.NamedTemporaryFile() as temp:
+      subprocess.check_call([
+          'security', 'cms', '-D', '-i', profile_path, '-o', temp.name])
+      return self._LoadPlistMaybeBinary(temp.name)
+
+  def _MergePlist(self, merged_plist, plist):
+    """Merge |plist| into |merged_plist|."""
+    for key, value in plist.iteritems():
+      if isinstance(value, dict):
+        merged_value = merged_plist.get(key, {})
+        if isinstance(merged_value, dict):
+          self._MergePlist(merged_value, value)
+          merged_plist[key] = merged_value
+        else:
+          merged_plist[key] = value
+      else:
+        merged_plist[key] = value
+
+  def _LoadPlistMaybeBinary(self, plist_path):
+    """Loads into a memory a plist possibly encoded in binary format.
+
+    This is a wrapper around plistlib.readPlist that tries to convert the
+    plist to the XML format if it can't be parsed (assuming that it is in
+    the binary format).
+
+    Args:
+      plist_path: string, path to a plist file, in XML or binary format
+
+    Returns:
+      Content of the plist as a dictionary.
+    """
+    try:
+      # First, try to read the file using plistlib that only supports XML,
+      # and if an exception is raised, convert a temporary copy to XML and
+      # load that copy.
+      return plistlib.readPlist(plist_path)
+    except:
+      pass
+    with tempfile.NamedTemporaryFile() as temp:
+      shutil.copy2(plist_path, temp.name)
+      subprocess.check_call(['plutil', '-convert', 'xml1', temp.name])
+      return plistlib.readPlist(temp.name)
+
+  def _GetSubstitutions(self, bundle_identifier, app_identifier_prefix):
+    """Constructs a dictionary of variable substitutions for Entitlements.plist.
+
+    Args:
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+      app_identifier_prefix: string, value for AppIdentifierPrefix
+
+    Returns:
+      Dictionary of substitutions to apply when generating Entitlements.plist.
+    """
+    return {
+      'CFBundleIdentifier': bundle_identifier,
+      'AppIdentifierPrefix': app_identifier_prefix,
+    }
+
+  def _GetCFBundleIdentifier(self):
+    """Extracts CFBundleIdentifier value from Info.plist in the bundle.
+
+    Returns:
+      Value of CFBundleIdentifier in the Info.plist located in the bundle.
+    """
+    info_plist_path = os.path.join(
+        os.environ['TARGET_BUILD_DIR'],
+        os.environ['INFOPLIST_PATH'])
+    info_plist_data = self._LoadPlistMaybeBinary(info_plist_path)
+    return info_plist_data['CFBundleIdentifier']
+
+  def _InstallEntitlements(self, entitlements, substitutions, overrides):
+    """Generates and install the ${BundleName}.xcent entitlements file.
+
+    Expands variables "$(variable)" pattern in the source entitlements file,
+    add extra entitlements defined in the .mobileprovision file and the copy
+    the generated plist to "${BundlePath}.xcent".
+
+    Args:
+      entitlements: string, optional, path to the Entitlements.plist template
+        to use, defaults to "${SDKROOT}/Entitlements.plist"
+      substitutions: dictionary, variable substitutions
+      overrides: dictionary, values to add to the entitlements
+
+    Returns:
+      Path to the generated entitlements file.
+    """
+    source_path = entitlements
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['PRODUCT_NAME'] + '.xcent')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'],
+          'Entitlements.plist')
+    shutil.copy2(source_path, target_path)
+    data = self._LoadPlistMaybeBinary(target_path)
+    data = self._ExpandVariables(data, substitutions)
+    if overrides:
+      for key in overrides:
+        if key not in data:
+          data[key] = overrides[key]
+    plistlib.writePlist(data, target_path)
+    return target_path
+
+  def _ExpandVariables(self, data, substitutions):
+    """Expands variables "$(variable)" in data.
+
+    Args:
+      data: object, can be either string, list or dictionary
+      substitutions: dictionary, variable substitutions to perform
+
+    Returns:
+      Copy of data where each references to "$(variable)" has been replaced
+      by the corresponding value found in substitutions, or left intact if
+      the key was not found.
+    """
+    if isinstance(data, str):
+      for key, value in substitutions.iteritems():
+        data = data.replace('$(%s)' % key, value)
+      return data
+    if isinstance(data, list):
+      return [self._ExpandVariables(v, substitutions) for v in data]
+    if isinstance(data, dict):
+      return dict((k, self._ExpandVariables(data[k],
+                                            substitutions)) for k in data)
+    return data
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/ws/node_modules/utf-8-validate/build/validation.target.mk b/node_modules/ws/node_modules/utf-8-validate/build/validation.target.mk
new file mode 100644
index 0000000..d0392c5
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/build/validation.target.mk
@@ -0,0 +1,161 @@
+# This file is generated by gyp; do not edit.
+
+TOOLSET := target
+TARGET := validation
+DEFS_Debug := \
+	'-DNODE_GYP_MODULE_NAME=validation' \
+	'-D_DARWIN_USE_64_BIT_INODE=1' \
+	'-D_LARGEFILE_SOURCE' \
+	'-D_FILE_OFFSET_BITS=64' \
+	'-DBUILDING_NODE_EXTENSION' \
+	'-DDEBUG' \
+	'-D_DEBUG'
+
+# Flags passed to all source files.
+CFLAGS_Debug := \
+	-O0 \
+	-gdwarf-2 \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-Wall \
+	-Wendif-labels \
+	-W \
+	-Wno-unused-parameter
+
+# Flags passed to only C files.
+CFLAGS_C_Debug := \
+	-fno-strict-aliasing
+
+# Flags passed to only C++ files.
+CFLAGS_CC_Debug := \
+	-fno-rtti \
+	-fno-exceptions \
+	-fno-threadsafe-statics \
+	-fno-strict-aliasing
+
+# Flags passed to only ObjC files.
+CFLAGS_OBJC_Debug :=
+
+# Flags passed to only ObjC++ files.
+CFLAGS_OBJCC_Debug :=
+
+INCS_Debug := \
+	-I/Users/Oracle/.node-gyp/0.12.7/src \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include \
+	-I$(srcdir)/node_modules/nan
+
+DEFS_Release := \
+	'-DNODE_GYP_MODULE_NAME=validation' \
+	'-D_DARWIN_USE_64_BIT_INODE=1' \
+	'-D_LARGEFILE_SOURCE' \
+	'-D_FILE_OFFSET_BITS=64' \
+	'-DBUILDING_NODE_EXTENSION'
+
+# Flags passed to all source files.
+CFLAGS_Release := \
+	-Os \
+	-gdwarf-2 \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-Wall \
+	-Wendif-labels \
+	-W \
+	-Wno-unused-parameter
+
+# Flags passed to only C files.
+CFLAGS_C_Release := \
+	-fno-strict-aliasing
+
+# Flags passed to only C++ files.
+CFLAGS_CC_Release := \
+	-fno-rtti \
+	-fno-exceptions \
+	-fno-threadsafe-statics \
+	-fno-strict-aliasing
+
+# Flags passed to only ObjC files.
+CFLAGS_OBJC_Release :=
+
+# Flags passed to only ObjC++ files.
+CFLAGS_OBJCC_Release :=
+
+INCS_Release := \
+	-I/Users/Oracle/.node-gyp/0.12.7/src \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/uv/include \
+	-I/Users/Oracle/.node-gyp/0.12.7/deps/v8/include \
+	-I$(srcdir)/node_modules/nan
+
+OBJS := \
+	$(obj).target/$(TARGET)/src/validation.o
+
+# Add to the list of files we specially track dependencies for.
+all_deps += $(OBJS)
+
+# CFLAGS et al overrides must be target-local.
+# See "Target-specific Variable Values" in the GNU Make manual.
+$(OBJS): TOOLSET := $(TOOLSET)
+$(OBJS): GYP_CFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE))
+$(OBJS): GYP_CXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE))
+$(OBJS): GYP_OBJCFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))
+$(OBJS): GYP_OBJCXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE))  $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))
+
+# Suffix rules, putting all outputs into $(obj).
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(srcdir)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+# Try building from generated source, too.
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj).$(TOOLSET)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj)/%.cc FORCE_DO_CMD
+	@$(call do_cmd,cxx,1)
+
+# End of this set of suffix rules
+### Rules for final target.
+LDFLAGS_Debug := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-L$(builddir)
+
+LIBTOOLFLAGS_Debug := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first
+
+LDFLAGS_Release := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first \
+	-mmacosx-version-min=10.5 \
+	-arch x86_64 \
+	-L$(builddir)
+
+LIBTOOLFLAGS_Release := \
+	-undefined dynamic_lookup \
+	-Wl,-search_paths_first
+
+LIBS :=
+
+$(builddir)/validation.node: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))
+$(builddir)/validation.node: LIBS := $(LIBS)
+$(builddir)/validation.node: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))
+$(builddir)/validation.node: TOOLSET := $(TOOLSET)
+$(builddir)/validation.node: $(OBJS) FORCE_DO_CMD
+	$(call do_cmd,solink_module)
+
+all_deps += $(builddir)/validation.node
+# Add target alias
+.PHONY: validation
+validation: $(builddir)/validation.node
+
+# Short alias for building this executable.
+.PHONY: validation.node
+validation.node: $(builddir)/validation.node
+
+# Add executable to "all" target.
+.PHONY: all
+all: $(builddir)/validation.node
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/fallback.js b/node_modules/ws/node_modules/utf-8-validate/fallback.js
new file mode 100644
index 0000000..f929d77
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/fallback.js
@@ -0,0 +1,13 @@
+'use strict';
+
+/*!
+ * UTF-8 validate: UTF-8 validation for WebSockets.
+ * Copyright(c) 2015 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+module.exports.Validation = {
+  isValidUTF8: function(buffer) {
+    return true;
+  }
+};
diff --git a/node_modules/ws/node_modules/utf-8-validate/index.js b/node_modules/ws/node_modules/utf-8-validate/index.js
new file mode 100644
index 0000000..e7bfde8
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/index.js
@@ -0,0 +1,7 @@
+'use strict';
+
+try {
+  module.exports = require('bindings')('validation');
+} catch (e) {
+  module.exports = require('./fallback');
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/README.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/README.md
new file mode 100644
index 0000000..585cf51
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/README.md
@@ -0,0 +1,97 @@
+node-bindings
+=============
+### Helper module for loading your native module's .node file
+
+This is a helper module for authors of Node.js native addon modules.
+It is basically the "swiss army knife" of `require()`ing your native module's
+`.node` file.
+
+Throughout the course of Node's native addon history, addons have ended up being
+compiled in a variety of different places, depending on which build tool and which
+version of node was used. To make matters worse, now the _gyp_ build tool can
+produce either a _Release_ or _Debug_ build, each being built into different
+locations.
+
+This module checks _all_ the possible locations that a native addon would be built
+at, and returns the first one that loads successfully.
+
+
+Installation
+------------
+
+Install with `npm`:
+
+``` bash
+$ npm install bindings
+```
+
+Or add it to the `"dependencies"` section of your _package.json_ file.
+
+
+Example
+-------
+
+`require()`ing the proper bindings file for the current node version, platform
+and architecture is as simple as:
+
+``` js
+var bindings = require('bindings')('binding.node')
+
+// Use your bindings defined in your C files
+bindings.your_c_function()
+```
+
+
+Nice Error Output
+-----------------
+
+When the `.node` file could not be loaded, `node-bindings` throws an Error with
+a nice error message telling you exactly what was tried. You can also check the
+`err.tries` Array property.
+
+```
+Error: Could not load the bindings file. Tried:
+ → /Users/nrajlich/ref/build/binding.node
+ → /Users/nrajlich/ref/build/Debug/binding.node
+ → /Users/nrajlich/ref/build/Release/binding.node
+ → /Users/nrajlich/ref/out/Debug/binding.node
+ → /Users/nrajlich/ref/Debug/binding.node
+ → /Users/nrajlich/ref/out/Release/binding.node
+ → /Users/nrajlich/ref/Release/binding.node
+ → /Users/nrajlich/ref/build/default/binding.node
+ → /Users/nrajlich/ref/compiled/0.8.2/darwin/x64/binding.node
+    at bindings (/Users/nrajlich/ref/node_modules/bindings/bindings.js:84:13)
+    at Object.<anonymous> (/Users/nrajlich/ref/lib/ref.js:5:47)
+    at Module._compile (module.js:449:26)
+    at Object.Module._extensions..js (module.js:467:10)
+    at Module.load (module.js:356:32)
+    at Function.Module._load (module.js:312:12)
+    ...
+```
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/bindings.js b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/bindings.js
new file mode 100644
index 0000000..93dcf85
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/bindings.js
@@ -0,0 +1,166 @@
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , path = require('path')
+  , join = path.join
+  , dirname = path.dirname
+  , exists = fs.existsSync || path.existsSync
+  , defaults = {
+        arrow: process.env.NODE_BINDINGS_ARROW || ' → '
+      , compiled: process.env.NODE_BINDINGS_COMPILED_DIR || 'compiled'
+      , platform: process.platform
+      , arch: process.arch
+      , version: process.versions.node
+      , bindings: 'bindings.node'
+      , try: [
+          // node-gyp's linked version in the "build" dir
+          [ 'module_root', 'build', 'bindings' ]
+          // node-waf and gyp_addon (a.k.a node-gyp)
+        , [ 'module_root', 'build', 'Debug', 'bindings' ]
+        , [ 'module_root', 'build', 'Release', 'bindings' ]
+          // Debug files, for development (legacy behavior, remove for node v0.9)
+        , [ 'module_root', 'out', 'Debug', 'bindings' ]
+        , [ 'module_root', 'Debug', 'bindings' ]
+          // Release files, but manually compiled (legacy behavior, remove for node v0.9)
+        , [ 'module_root', 'out', 'Release', 'bindings' ]
+        , [ 'module_root', 'Release', 'bindings' ]
+          // Legacy from node-waf, node <= 0.4.x
+        , [ 'module_root', 'build', 'default', 'bindings' ]
+          // Production "Release" buildtype binary (meh...)
+        , [ 'module_root', 'compiled', 'version', 'platform', 'arch', 'bindings' ]
+        ]
+    }
+
+/**
+ * The main `bindings()` function loads the compiled bindings for a given module.
+ * It uses V8's Error API to determine the parent filename that this function is
+ * being invoked from, which is then used to find the root directory.
+ */
+
+function bindings (opts) {
+
+  // Argument surgery
+  if (typeof opts == 'string') {
+    opts = { bindings: opts }
+  } else if (!opts) {
+    opts = {}
+  }
+  opts.__proto__ = defaults
+
+  // Get the module root
+  if (!opts.module_root) {
+    opts.module_root = exports.getRoot(exports.getFileName())
+  }
+
+  // Ensure the given bindings name ends with .node
+  if (path.extname(opts.bindings) != '.node') {
+    opts.bindings += '.node'
+  }
+
+  var tries = []
+    , i = 0
+    , l = opts.try.length
+    , n
+    , b
+    , err
+
+  for (; i<l; i++) {
+    n = join.apply(null, opts.try[i].map(function (p) {
+      return opts[p] || p
+    }))
+    tries.push(n)
+    try {
+      b = opts.path ? require.resolve(n) : require(n)
+      if (!opts.path) {
+        b.path = n
+      }
+      return b
+    } catch (e) {
+      if (!/not find/i.test(e.message)) {
+        throw e
+      }
+    }
+  }
+
+  err = new Error('Could not locate the bindings file. Tried:\n'
+    + tries.map(function (a) { return opts.arrow + a }).join('\n'))
+  err.tries = tries
+  throw err
+}
+module.exports = exports = bindings
+
+
+/**
+ * Gets the filename of the JavaScript file that invokes this function.
+ * Used to help find the root directory of a module.
+ * Optionally accepts an filename argument to skip when searching for the invoking filename
+ */
+
+exports.getFileName = function getFileName (calling_file) {
+  var origPST = Error.prepareStackTrace
+    , origSTL = Error.stackTraceLimit
+    , dummy = {}
+    , fileName
+
+  Error.stackTraceLimit = 10
+
+  Error.prepareStackTrace = function (e, st) {
+    for (var i=0, l=st.length; i<l; i++) {
+      fileName = st[i].getFileName()
+      if (fileName !== __filename) {
+        if (calling_file) {
+            if (fileName !== calling_file) {
+              return
+            }
+        } else {
+          return
+        }
+      }
+    }
+  }
+
+  // run the 'prepareStackTrace' function above
+  Error.captureStackTrace(dummy)
+  dummy.stack
+
+  // cleanup
+  Error.prepareStackTrace = origPST
+  Error.stackTraceLimit = origSTL
+
+  return fileName
+}
+
+/**
+ * Gets the root directory of a module, given an arbitrary filename
+ * somewhere in the module tree. The "root directory" is the directory
+ * containing the `package.json` file.
+ *
+ *   In:  /home/nate/node-native-module/lib/index.js
+ *   Out: /home/nate/node-native-module
+ */
+
+exports.getRoot = function getRoot (file) {
+  var dir = dirname(file)
+    , prev
+  while (true) {
+    if (dir === '.') {
+      // Avoids an infinite loop in rare cases, like the REPL
+      dir = process.cwd()
+    }
+    if (exists(join(dir, 'package.json')) || exists(join(dir, 'node_modules'))) {
+      // Found the 'package.json' file or 'node_modules' dir; we're done
+      return dir
+    }
+    if (prev === dir) {
+      // Got to the top
+      throw new Error('Could not find module root given file: "' + file
+                    + '". Do you have a `package.json` file? ')
+    }
+    // Try the parent dir next
+    prev = dir
+    dir = join(dir, '..')
+  }
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/package.json b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/package.json
new file mode 100644
index 0000000..6375d68
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "bindings",
+  "description": "Helper module for loading your native module's .node file",
+  "keywords": [
+    "native",
+    "addon",
+    "bindings",
+    "gyp",
+    "waf",
+    "c",
+    "c++"
+  ],
+  "version": "1.2.1",
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/node-bindings.git"
+  },
+  "main": "./bindings.js",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/node-bindings/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/node-bindings",
+  "license": "MIT",
+  "gitHead": "e404152ee27f8478ccbc7122ee051246e8e5ec02",
+  "_id": "bindings@1.2.1",
+  "scripts": {},
+  "_shasum": "14ad6113812d2d37d72e67b4cacb4bb726505f11",
+  "_from": "bindings@>=1.2.0 <1.3.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "14ad6113812d2d37d72e67b4cacb4bb726505f11",
+    "tarball": "http://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/.dntrc b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/.dntrc
new file mode 100644
index 0000000..47971da
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/.dntrc
@@ -0,0 +1,30 @@
+## DNT config file
+## see https://github.com/rvagg/dnt
+
+NODE_VERSIONS="\
+  master   \
+  v0.11.13 \
+  v0.10.30 \
+  v0.10.29 \
+  v0.10.28 \
+  v0.10.26 \
+  v0.10.25 \
+  v0.10.24 \
+  v0.10.23 \
+  v0.10.22 \
+  v0.10.21 \
+  v0.10.20 \
+  v0.10.19 \
+  v0.8.28  \
+  v0.8.27  \
+  v0.8.26  \
+  v0.8.24  \
+"
+OUTPUT_PREFIX="nan-"
+TEST_CMD="                                                                        \
+  cd /dnt/ &&                                                                     \
+  npm install &&                                                                  \
+  node_modules/.bin/node-gyp --nodedir /usr/src/node/ rebuild --directory test && \
+  node_modules/.bin/tap --gc test/js/*-test.js                                    \
+"
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/CHANGELOG.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/CHANGELOG.md
new file mode 100644
index 0000000..8d3c618
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/CHANGELOG.md
@@ -0,0 +1,384 @@
+# NAN ChangeLog
+
+**Version 2.1.0: current Node 4.1.2, Node 12: 0.12.7, Node 10: 0.10.40, iojs: 3.3.1**
+
+### 2.1.0 Oct 8 2015
+
+  - Deprecation: Deprecate NanErrnoException in favor of ErrnoException 0af1ca4cf8b3f0f65ed31bc63a663ab3319da55c
+  - Feature: added helper class for accessing contents of typedarrays 17b51294c801e534479d5463697a73462d0ca555
+  - Feature: [Maybe types] Add MakeMaybe(...) 48d7b53d9702b0c7a060e69ea10fea8fb48d814d
+  - Feature: new: allow utf16 string with length 66ac6e65c8ab9394ef588adfc59131b3b9d8347b
+  - Feature: Introduce SetCallHandler and SetCallAsFunctionHandler 7764a9a115d60ba10dc24d86feb0fbc9b4f75537
+  - Bugfix: Enable creating Locals from Globals under Node 0.10. 9bf9b8b190821af889790fdc18ace57257e4f9ff
+  - Bugfix: Fix issue #462 where PropertyCallbackInfo data is not stored safely. 55f50adedd543098526c7b9f4fffd607d3f9861f
+
+### 2.0.9 Sep 8 2015
+
+  - Bugfix: EscapableHandleScope in Nan::NewBuffer for Node 0.8 and 0.10 b1654d7
+
+### 2.0.8 Aug 28 2015
+
+  - Work around duplicate linking bug in clang 11902da
+
+### 2.0.7 Aug 26 2015
+
+  - Build: Repackage
+
+### 2.0.6 Aug 26 2015
+
+  - Bugfix: Properly handle null callback in FunctionTemplate factory 6e99cb1
+  - Bugfix: Remove unused static std::map instances 525bddc
+  - Bugfix: Make better use of maybe versions of APIs bfba85b
+  - Bugfix: Fix shadowing issues with handle in ObjectWrap 0a9072d
+
+### 2.0.5 Aug 10 2015
+
+  - Bugfix: Reimplement weak callback in ObjectWrap 98d38c1
+  - Bugfix: Make sure callback classes are not assignable, copyable or movable 81f9b1d
+
+### 2.0.4 Aug 6 2015
+
+  - Build: Repackage
+
+### 2.0.3 Aug 6 2015
+
+  - Bugfix: Don't use clang++ / g++ syntax extension. 231450e
+
+### 2.0.2 Aug 6 2015
+
+  - Build: Repackage
+
+### 2.0.1 Aug 6 2015
+
+  - Bugfix: Add workaround for missing REPLACE_INVALID_UTF8 60d6687
+  - Bugfix: Reimplement ObjectWrap from scratch to prevent memory leaks 6484601
+  - Bugfix: Fix Persistent leak in FunctionCallbackInfo and PropertyCallbackInfo 641ef5f
+  - Bugfix: Add missing overload for Nan::NewInstance that takes argc/argv 29450ed
+
+### 2.0.0 Jul 31 2015
+
+  - Change: Renamed identifiers with leading underscores	b5932b4
+  - Change: Replaced NanObjectWrapHandle with class NanObjectWrap	464f1e1
+  - Change: Replace NanScope and NanEscpableScope macros with classes	47751c4
+  - Change: Rename NanNewBufferHandle to NanNewBuffer	6745f99
+  - Change: Rename NanBufferUse to NanNewBuffer	3e8b0a5
+  - Change: Rename NanNewBuffer to NanCopyBuffer	d6af78d
+  - Change: Remove Nan prefix from all names	72d1f67
+  - Change: Update Buffer API for new upstream changes	d5d3291
+  - Change: Rename Scope and EscapableScope to HandleScope and EscapableHandleScope	21a7a6a
+  - Change: Get rid of Handles	 e6c0daf
+  - Feature: Support io.js 3 with V8 4.4
+  - Feature: Introduce NanPersistent	7fed696
+  - Feature: Introduce NanGlobal	4408da1
+  - Feature: Added NanTryCatch	10f1ca4
+  - Feature: Update for V8 v4.3	4b6404a
+  - Feature: Introduce NanNewOneByteString	c543d32
+  - Feature: Introduce namespace Nan	67ed1b1
+  - Removal: Remove NanLocker and NanUnlocker	dd6e401
+  - Removal: Remove string converters, except NanUtf8String, which now follows the node implementation b5d00a9
+  - Removal: Remove NanReturn* macros	d90a25c
+  - Removal: Remove HasInstance	e8f84fe
+
+
+### 1.9.0 Jul 31 2015
+
+  - Feature: Added `NanFatalException` 81d4a2c
+  - Feature: Added more error types 4265f06
+  - Feature: Added dereference and function call operators to NanCallback c4b2ed0
+  - Feature: Added indexed GetFromPersistent and SaveToPersistent edd510c
+  - Feature: Added more overloads of SaveToPersistent and GetFromPersistent 8b1cef6
+  - Feature: Added NanErrnoException dd87d9e
+  - Correctness: Prevent assign, copy, and move for classes that do not support it 1f55c59, 4b808cb, c96d9b2, fba4a29, 3357130
+  - Deprecation: Deprecate `NanGetPointerSafe` and `NanSetPointerSafe` 81d4a2c
+  - Deprecation: Deprecate `NanBooleanOptionValue` and `NanUInt32OptionValue` 0ad254b
+
+### 1.8.4 Apr 26 2015
+
+  - Build: Repackage
+
+### 1.8.3 Apr 26 2015
+
+  - Bugfix: Include missing header 1af8648
+
+### 1.8.2 Apr 23 2015
+
+  - Build: Repackage
+
+### 1.8.1 Apr 23 2015
+
+  - Bugfix: NanObjectWrapHandle should take a pointer 155f1d3
+
+### 1.8.0 Apr 23 2015
+
+  - Feature: Allow primitives with NanReturnValue 2e4475e
+  - Feature: Added comparison operators to NanCallback 55b075e
+  - Feature: Backport thread local storage 15bb7fa
+  - Removal: Remove support for signatures with arguments 8a2069d
+  - Correcteness: Replaced NanObjectWrapHandle macro with function 0bc6d59
+
+### 1.7.0 Feb 28 2015
+
+  - Feature: Made NanCallback::Call accept optional target 8d54da7
+  - Feature: Support atom-shell 0.21 0b7f1bb
+
+### 1.6.2 Feb 6 2015
+
+  - Bugfix: NanEncode: fix argument type for node::Encode on io.js 2be8639
+
+### 1.6.1 Jan 23 2015
+
+  - Build: version bump
+
+### 1.5.3 Jan 23 2015
+
+  - Build: repackage
+
+### 1.6.0 Jan 23 2015
+
+ - Deprecated `NanNewContextHandle` in favor of `NanNew<Context>` 49259af
+ - Support utility functions moved in newer v8 versions (Node 0.11.15, io.js 1.0) a0aa179
+ - Added `NanEncode`, `NanDecodeBytes` and `NanDecodeWrite` 75e6fb9
+
+### 1.5.2 Jan 23 2015
+
+  - Bugfix: Fix non-inline definition build error with clang++ 21d96a1, 60fadd4
+  - Bugfix: Readded missing String constructors 18d828f
+  - Bugfix: Add overload handling NanNew<FunctionTemplate>(..) 5ef813b
+  - Bugfix: Fix uv_work_cb versioning 997e4ae
+  - Bugfix: Add function factory and test 4eca89c
+  - Bugfix: Add object template factory and test cdcb951
+  - Correctness: Lifted an io.js related typedef c9490be
+  - Correctness: Make explicit downcasts of String lengths 00074e6
+  - Windows: Limit the scope of disabled warning C4530 83d7deb
+
+### 1.5.1 Jan 15 2015
+
+  - Build: version bump
+
+### 1.4.3 Jan 15 2015
+
+  - Build: version bump
+
+### 1.4.2 Jan 15 2015
+
+  - Feature: Support io.js 0dbc5e8
+
+### 1.5.0 Jan 14 2015
+
+ - Feature: Support io.js b003843
+ - Correctness: Improved NanNew internals 9cd4f6a
+ - Feature: Implement progress to NanAsyncWorker 8d6a160
+
+### 1.4.1 Nov 8 2014
+
+ - Bugfix: Handle DEBUG definition correctly
+ - Bugfix: Accept int as Boolean
+
+### 1.4.0 Nov 1 2014
+
+ - Feature: Added NAN_GC_CALLBACK 6a5c245
+ - Performance: Removed unnecessary local handle creation 18a7243, 41fe2f8
+ - Correctness: Added constness to references in NanHasInstance 02c61cd
+ - Warnings: Fixed spurious warnings from -Wundef and -Wshadow, 541b122, 99d8cb6
+ - Windoze: Shut Visual Studio up when compiling 8d558c1
+ - License: Switch to plain MIT from custom hacked MIT license 11de983
+ - Build: Added test target to Makefile e232e46
+ - Performance: Removed superfluous scope in NanAsyncWorker f4b7821
+ - Sugar/Feature: Added NanReturnThis() and NanReturnHolder() shorthands 237a5ff, d697208
+ - Feature: Added suitable overload of NanNew for v8::Integer::NewFromUnsigned b27b450
+
+### 1.3.0 Aug 2 2014
+
+ - Added NanNew<v8::String, std::string>(std::string)
+ - Added NanNew<v8::String, std::string&>(std::string&)
+ - Added NanAsciiString helper class
+ - Added NanUtf8String helper class
+ - Added NanUcs2String helper class
+ - Deprecated NanRawString()
+ - Deprecated NanCString()
+ - Added NanGetIsolateData(v8::Isolate *isolate)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::Function> func, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, v8::Handle<v8::String> symbol, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanMakeCallback(v8::Handle<v8::Object> target, const char* method, int argc, v8::Handle<v8::Value>* argv)
+ - Added NanSetTemplate(v8::Handle<v8::Template> templ, v8::Handle<v8::String> name , v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+ - Added NanSetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+ - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, const char *name, v8::Handle<v8::Data> value)
+ - Added NanSetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ, v8::Handle<v8::String> name, v8::Handle<v8::Data> value, v8::PropertyAttribute attributes)
+
+### 1.2.0 Jun 5 2014
+
+ - Add NanSetPrototypeTemplate
+ - Changed NAN_WEAK_CALLBACK internals, switched _NanWeakCallbackData to class,
+     introduced _NanWeakCallbackDispatcher
+ - Removed -Wno-unused-local-typedefs from test builds
+ - Made test builds Windows compatible ('Sleep()')
+
+### 1.1.2 May 28 2014
+
+ - Release to fix more stuff-ups in 1.1.1
+
+### 1.1.1 May 28 2014
+
+ - Release to fix version mismatch in nan.h and lack of changelog entry for 1.1.0
+
+### 1.1.0 May 25 2014
+
+ - Remove nan_isolate, use v8::Isolate::GetCurrent() internally instead
+ - Additional explicit overloads for NanNew(): (char*,int), (uint8_t*[,int]),
+     (uint16_t*[,int), double, int, unsigned int, bool, v8::String::ExternalStringResource*,
+     v8::String::ExternalAsciiStringResource*
+ - Deprecate NanSymbol()
+ - Added SetErrorMessage() and ErrorMessage() to NanAsyncWorker
+
+### 1.0.0 May 4 2014
+
+ - Heavy API changes for V8 3.25 / Node 0.11.13
+ - Use cpplint.py
+ - Removed NanInitPersistent
+ - Removed NanPersistentToLocal
+ - Removed NanFromV8String
+ - Removed NanMakeWeak
+ - Removed NanNewLocal
+ - Removed NAN_WEAK_CALLBACK_OBJECT
+ - Removed NAN_WEAK_CALLBACK_DATA
+ - Introduce NanNew, replaces NanNewLocal, NanPersistentToLocal, adds many overloaded typed versions
+ - Introduce NanUndefined, NanNull, NanTrue and NanFalse
+ - Introduce NanEscapableScope and NanEscapeScope
+ - Introduce NanMakeWeakPersistent (requires a special callback to work on both old and new node)
+ - Introduce NanMakeCallback for node::MakeCallback
+ - Introduce NanSetTemplate
+ - Introduce NanGetCurrentContext
+ - Introduce NanCompileScript and NanRunScript
+ - Introduce NanAdjustExternalMemory
+ - Introduce NanAddGCEpilogueCallback, NanAddGCPrologueCallback, NanRemoveGCEpilogueCallback, NanRemoveGCPrologueCallback
+ - Introduce NanGetHeapStatistics
+ - Rename NanAsyncWorker#SavePersistent() to SaveToPersistent()
+
+### 0.8.0 Jan 9 2014
+
+ - NanDispose -> NanDisposePersistent, deprecate NanDispose
+ - Extract _NAN_*_RETURN_TYPE, pull up NAN_*()
+
+### 0.7.1 Jan 9 2014
+
+ - Fixes to work against debug builds of Node
+ - Safer NanPersistentToLocal (avoid reinterpret_cast)
+ - Speed up common NanRawString case by only extracting flattened string when necessary
+
+### 0.7.0 Dec 17 2013
+
+ - New no-arg form of NanCallback() constructor.
+ - NanCallback#Call takes Handle rather than Local
+ - Removed deprecated NanCallback#Run method, use NanCallback#Call instead
+ - Split off _NAN_*_ARGS_TYPE from _NAN_*_ARGS
+ - Restore (unofficial) Node 0.6 compatibility at NanCallback#Call()
+ - Introduce NanRawString() for char* (or appropriate void*) from v8::String
+     (replacement for NanFromV8String)
+ - Introduce NanCString() for null-terminated char* from v8::String
+
+### 0.6.0 Nov 21 2013
+
+ - Introduce NanNewLocal<T>(v8::Handle<T> value) for use in place of
+     v8::Local<T>::New(...) since v8 started requiring isolate in Node 0.11.9
+
+### 0.5.2 Nov 16 2013
+
+ - Convert SavePersistent and GetFromPersistent in NanAsyncWorker from protected and public
+
+### 0.5.1 Nov 12 2013
+
+ - Use node::MakeCallback() instead of direct v8::Function::Call()
+
+### 0.5.0 Nov 11 2013
+
+ - Added @TooTallNate as collaborator
+ - New, much simpler, "include_dirs" for binding.gyp
+ - Added full range of NAN_INDEX_* macros to match NAN_PROPERTY_* macros
+
+### 0.4.4 Nov 2 2013
+
+ - Isolate argument from v8::Persistent::MakeWeak removed for 0.11.8+
+
+### 0.4.3 Nov 2 2013
+
+ - Include node_object_wrap.h, removed from node.h for Node 0.11.8.
+
+### 0.4.2 Nov 2 2013
+
+ - Handle deprecation of v8::Persistent::Dispose(v8::Isolate* isolate)) for
+     Node 0.11.8 release.
+
+### 0.4.1 Sep 16 2013
+
+ - Added explicit `#include <uv.h>` as it was removed from node.h for v0.11.8
+
+### 0.4.0 Sep 2 2013
+
+ - Added NAN_INLINE and NAN_DEPRECATED and made use of them
+ - Added NanError, NanTypeError and NanRangeError
+ - Cleaned up code
+
+### 0.3.2 Aug 30 2013
+
+ - Fix missing scope declaration in GetFromPersistent() and SaveToPersistent
+     in NanAsyncWorker
+
+### 0.3.1 Aug 20 2013
+
+ - fix "not all control paths return a value" compile warning on some platforms
+
+### 0.3.0 Aug 19 2013
+
+ - Made NAN work with NPM
+ - Lots of fixes to NanFromV8String, pulling in features from new Node core
+ - Changed node::encoding to Nan::Encoding in NanFromV8String to unify the API
+ - Added optional error number argument for NanThrowError()
+ - Added NanInitPersistent()
+ - Added NanReturnNull() and NanReturnEmptyString()
+ - Added NanLocker and NanUnlocker
+ - Added missing scopes
+ - Made sure to clear disposed Persistent handles
+ - Changed NanAsyncWorker to allocate error messages on the heap
+ - Changed NanThrowError(Local<Value>) to NanThrowError(Handle<Value>)
+ - Fixed leak in NanAsyncWorker when errmsg is used
+
+### 0.2.2 Aug 5 2013
+
+ - Fixed usage of undefined variable with node::BASE64 in NanFromV8String()
+
+### 0.2.1 Aug 5 2013
+
+ - Fixed 0.8 breakage, node::BUFFER encoding type not available in 0.8 for
+     NanFromV8String()
+
+### 0.2.0 Aug 5 2013
+
+ - Added NAN_PROPERTY_GETTER, NAN_PROPERTY_SETTER, NAN_PROPERTY_ENUMERATOR,
+     NAN_PROPERTY_DELETER, NAN_PROPERTY_QUERY
+ - Extracted _NAN_METHOD_ARGS, _NAN_GETTER_ARGS, _NAN_SETTER_ARGS,
+     _NAN_PROPERTY_GETTER_ARGS, _NAN_PROPERTY_SETTER_ARGS,
+     _NAN_PROPERTY_ENUMERATOR_ARGS, _NAN_PROPERTY_DELETER_ARGS,
+     _NAN_PROPERTY_QUERY_ARGS
+ - Added NanGetInternalFieldPointer, NanSetInternalFieldPointer
+ - Added NAN_WEAK_CALLBACK, NAN_WEAK_CALLBACK_OBJECT,
+     NAN_WEAK_CALLBACK_DATA, NanMakeWeak
+ - Renamed THROW_ERROR to _NAN_THROW_ERROR
+ - Added NanNewBufferHandle(char*, size_t, node::smalloc::FreeCallback, void*)
+ - Added NanBufferUse(char*, uint32_t)
+ - Added NanNewContextHandle(v8::ExtensionConfiguration*,
+       v8::Handle<v8::ObjectTemplate>, v8::Handle<v8::Value>)
+ - Fixed broken NanCallback#GetFunction()
+ - Added optional encoding and size arguments to NanFromV8String()
+ - Added NanGetPointerSafe() and NanSetPointerSafe()
+ - Added initial test suite (to be expanded)
+ - Allow NanUInt32OptionValue to convert any Number object
+
+### 0.1.0 Jul 21 2013
+
+ - Added `NAN_GETTER`, `NAN_SETTER`
+ - Added `NanThrowError` with single Local<Value> argument
+ - Added `NanNewBufferHandle` with single uint32_t argument
+ - Added `NanHasInstance(Persistent<FunctionTemplate>&, Handle<Value>)`
+ - Added `Local<Function> NanCallback#GetFunction()`
+ - Added `NanCallback#Call(int, Local<Value>[])`
+ - Deprecated `NanCallback#Run(int, Local<Value>[])` in favour of Call
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/LICENSE.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/LICENSE.md
new file mode 100644
index 0000000..77666cd
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/LICENSE.md
@@ -0,0 +1,13 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2015 NAN contributors
+-----------------------------------
+
+*NAN contributors listed at <https://github.com/nodejs/nan#contributors>*
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/README.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/README.md
new file mode 100644
index 0000000..7167ae3
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/README.md
@@ -0,0 +1,371 @@
+Native Abstractions for Node.js
+===============================
+
+**A header file filled with macro and utility goodness for making add-on development for Node.js easier across versions 0.8, 0.10, 0.12 and 4.**
+
+***Current version: 2.1.0***
+
+*(See [CHANGELOG.md](https://github.com/nodejs/nan/blob/master/CHANGELOG.md) for complete ChangeLog)*
+
+[![NPM](https://nodei.co/npm/nan.png?downloads=true&downloadRank=true)](https://nodei.co/npm/nan/) [![NPM](https://nodei.co/npm-dl/nan.png?months=6&height=3)](https://nodei.co/npm/nan/)
+
+[![Build Status](https://api.travis-ci.org/nodejs/nan.svg?branch=master)](http://travis-ci.org/nodejs/nan)
+[![Build status](https://ci.appveyor.com/api/projects/status/kh73pbm9dsju7fgh)](https://ci.appveyor.com/project/RodVagg/nan)
+
+Thanks to the crazy changes in V8 (and some in Node core), keeping native addons compiling happily across versions, particularly 0.10 to 0.12 to 4.0, is a minor nightmare. The goal of this project is to store all logic necessary to develop native Node.js addons without having to inspect `NODE_MODULE_VERSION` and get yourself into a macro-tangle.
+
+This project also contains some helper utilities that make addon development a bit more pleasant.
+
+ * **[News & Updates](#news)**
+ * **[Usage](#usage)**
+ * **[Example](#example)**
+ * **[API](#api)**
+ * **[Tests](#tests)**
+ * **[Governance & Contributing](#governance)**
+
+<a name="news"></a>
+## News & Updates
+
+<a name="usage"></a>
+## Usage
+
+Simply add **NAN** as a dependency in the *package.json* of your Node addon:
+
+``` bash
+$ npm install --save nan
+```
+
+Pull in the path to **NAN** in your *binding.gyp* so that you can use `#include <nan.h>` in your *.cpp* files:
+
+``` python
+"include_dirs" : [
+    "<!(node -e \"require('nan')\")"
+]
+```
+
+This works like a `-I<path-to-NAN>` when compiling your addon.
+
+<a name="example"></a>
+## Example
+
+Just getting started with Nan? Refer to a [quick-start **Nan** Boilerplate](https://github.com/fcanas/node-native-boilerplate) for a ready-to-go project that utilizes basic Nan functionality.
+
+For a simpler example, see the **[async pi estimation example](https://github.com/nodejs/nan/tree/master/examples/async_pi_estimate)** in the examples directory for full code and an explanation of what this Monte Carlo Pi estimation example does. Below are just some parts of the full example that illustrate the use of **NAN**.
+
+For another example, see **[nan-example-eol](https://github.com/CodeCharmLtd/nan-example-eol)**. It shows newline detection implemented as a native addon.
+
+<a name="api"></a>
+## API
+
+Additional to the NAN documentation below, please consult:
+
+* [The V8 Getting Started Guide](https://developers.google.com/v8/get_started)
+* [The V8 Embedders Guide](https://developers.google.com/v8/embed)
+* [V8 API Documentation](http://v8docs.nodesource.com/)
+
+<!-- START API -->
+
+### JavaScript-accessible methods
+
+A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://developers.google.com/v8/embed#templates) for further information.
+
+In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type.
+
+* **Method argument types**
+ - <a href="doc/methods.md#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a>
+ - <a href="doc/methods.md#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a>
+ - <a href="doc/methods.md#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a>
+* **Method declarations**
+ - <a href="doc/methods.md#api_nan_method"><b>Method declaration</b></a>
+ - <a href="doc/methods.md#api_nan_getter"><b>Getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_setter"><b>Setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_getter"><b>Property getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_setter"><b>Property setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_enumerator"><b>Property enumerator declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_deleter"><b>Property deleter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_property_query"><b>Property query declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_getter"><b>Index getter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_setter"><b>Index setter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_enumerator"><b>Index enumerator declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_deleter"><b>Index deleter declaration</b></a>
+ - <a href="doc/methods.md#api_nan_index_query"><b>Index query declaration</b></a>
+* Method and template helpers
+ - <a href="doc/methods.md#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a>
+ - <a href="doc/methods.md#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a>
+
+### Scopes
+
+A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works.
+
+A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope.
+
+The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these.
+
+ - <a href="doc/scopes.md#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a>
+ - <a href="doc/scopes.md#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+### Persistent references
+
+An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed.
+
+Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported.
+
+ - <a href="doc/persistent.md#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a>
+ - <a href="doc/persistent.md#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a>
+ - <a href="doc/persistent.md#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a>
+ - <a href="doc/persistent.md#api_nan_persistent"><b><code>Nan::Persistent</code></b></a>
+ - <a href="doc/persistent.md#api_nan_global"><b><code>Nan::Global</code></b></a>
+ - <a href="doc/persistent.md#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a>
+ - <a href="doc/persistent.md#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+### New
+
+NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8.
+
+ - <a href="doc/new.md#api_nan_new"><b><code>Nan::New()</code></b></a>
+ - <a href="doc/new.md#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a>
+ - <a href="doc/new.md#api_nan_null"><b><code>Nan::Null()</code></b></a>
+ - <a href="doc/new.md#api_nan_true"><b><code>Nan::True()</code></b></a>
+ - <a href="doc/new.md#api_nan_false"><b><code>Nan::False()</code></b></a>
+ - <a href="doc/new.md#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a>
+
+
+### Converters
+
+NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN.
+
+ - <a href="doc/converters.md#api_nan_to"><b><code>Nan::To()</code></b></a>
+
+### Maybe Types
+
+The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_.
+
+* **Maybe Types**
+  - <a href="doc/maybe_types.md#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_maybe"><b><code>Nan::Maybe</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_nothing"><b><code>Nan::Nothing</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_just"><b><code>Nan::Just</code></b></a>
+* **Maybe Helpers**
+  - <a href="doc/maybe_types.md#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_equals"><b><code>Nan::Equals()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_set"><b><code>Nan::Set()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_force_set"><b><code>Nan::ForceSet()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get"><b><code>Nan::Get()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has"><b><code>Nan::Has()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_delete"><b><code>Nan::Delete()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a>
+  - <a href="doc/maybe_types.md#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a>
+
+### Script
+
+NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8.
+
+ - <a href="doc/script.md#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a>
+ - <a href="doc/script.md#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a>
+
+
+### Errors
+
+NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information.
+
+ - <a href="doc/errors.md#api_nan_error"><b><code>Nan::Error()</code></b></a>
+ - <a href="doc/errors.md#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a>
+ - <a href="doc/errors.md#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a>
+ - <a href="doc/errors.md#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a>
+ - <a href="doc/errors.md#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a>
+
+
+### Buffers
+
+NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility.
+
+ - <a href="doc/buffers.md#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a>
+ - <a href="doc/buffers.md#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a>
+ - <a href="doc/buffers.md#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a>
+
+### Nan::Callback
+
+`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution.
+
+ - <a href="doc/callback.md#api_nan_callback"><b><code>Nan::Callback</code></b></a>
+
+### Asynchronous work helpers
+
+`Nan::AsyncWorker` and `Nan::AsyncProgressWorker` are helper classes that make working with asynchronous code easier.
+
+ - <a href="doc/asyncworker.md#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a>
+ - <a href="doc/asyncworker.md#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorker</code></b></a>
+ - <a href="doc/asyncworker.md#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a>
+
+### Strings & Bytes
+
+Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing.
+
+ - <a href="doc/string_bytes.md#api_nan_encoding"><b><code>Nan::Encoding</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_encode"><b><code>Nan::Encode()</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a>
+ - <a href="doc/string_bytes.md#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a>
+
+
+### V8 internals
+
+The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods.
+
+ - <a href="doc/v8_internals.md#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a>
+ - <a href="doc/v8_internals.md#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a>
+
+
+### Miscellaneous V8 Helpers
+
+ - <a href="doc/v8_misc.md#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a>
+ - <a href="doc/v8_misc.md#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents</code></b></a>
+
+
+### Miscellaneous Node Helpers
+
+ - <a href="doc/node_misc.md#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a>
+ - <a href="doc/node_misc.md#api_nan_export"><b><code>Nan::Export()</code></b></a>
+
+<!-- END API -->
+
+
+<a name="tests"></a>
+### Tests
+
+To run the NAN tests do:
+
+``` sh
+npm install
+npm run-script rebuild-tests
+npm test
+```
+
+Or just:
+
+``` sh
+npm install
+make test
+```
+
+<a name="governance"></a>
+## Governance & Contributing
+
+NAN is governed by the [io.js](https://iojs.org/) Addon API Working Group
+
+### Addon API Working Group (WG)
+
+The NAN project is jointly governed by a Working Group which is responsible for high-level guidance of the project.
+
+Members of the WG are also known as Collaborators, there is no distinction between the two, unlike other io.js projects.
+
+The WG has final authority over this project including:
+
+* Technical direction
+* Project governance and process (including this policy)
+* Contribution policy
+* GitHub repository hosting
+* Maintaining the list of additional Collaborators
+
+For the current list of WG members, see the project [README.md](./README.md#collaborators).
+
+Individuals making significant and valuable contributions are made members of the WG and given commit-access to the project. These individuals are identified by the WG and their addition to the WG is discussed via GitHub and requires unanimous consensus amongst those WG members participating in the discussion with a quorum of 50% of WG members required for acceptance of the vote.
+
+_Note:_ If you make a significant contribution and are not considered for commit-access log an issue or contact a WG member directly.
+
+For the current list of WG members / Collaborators, see the project [README.md](./README.md#collaborators).
+
+### Consensus Seeking Process
+
+The WG follows a [Consensus Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making) decision making model.
+
+Modifications of the contents of the NAN repository are made on a collaborative basis. Anybody with a GitHub account may propose a modification via pull request and it will be considered by the WG. All pull requests must be reviewed and accepted by a WG member with sufficient expertise who is able to take full responsibility for the change. In the case of pull requests proposed by an existing WG member, an additional WG member is required for sign-off. Consensus should be sought if additional WG members participate and there is disagreement around a particular modification.
+
+If a change proposal cannot reach a consensus, a WG member can call for a vote amongst the members of the WG. Simple majority wins.
+
+### Developer's Certificate of Origin 1.0
+
+By making a contribution to this project, I certify that:
+
+* (a) The contribution was created in whole or in part by me and I have the right to submit it under the open source license indicated in the file; or
+* (b) The contribution is based upon previous work that, to the best of my knowledge, is covered under an appropriate open source license and I have the right under that license to submit that work with modifications, whether created in whole or in part by me, under the same open source license (unless I am permitted to submit under a different license), as indicated in the file; or
+* (c) The contribution was provided directly to me by some other person who certified (a), (b) or (c) and I have not modified it.
+
+<a name="collaborators"></a>
+### WG Members / Collaborators
+
+<table><tbody>
+<tr><th align="left">Rod Vagg</th><td><a href="https://github.com/rvagg">GitHub/rvagg</a></td><td><a href="http://twitter.com/rvagg">Twitter/@rvagg</a></td></tr>
+<tr><th align="left">Benjamin Byholm</th><td><a href="https://github.com/kkoopa/">GitHub/kkoopa</a></td><td>-</td></tr>
+<tr><th align="left">Trevor Norris</th><td><a href="https://github.com/trevnorris">GitHub/trevnorris</a></td><td><a href="http://twitter.com/trevnorris">Twitter/@trevnorris</a></td></tr>
+<tr><th align="left">Nathan Rajlich</th><td><a href="https://github.com/TooTallNate">GitHub/TooTallNate</a></td><td><a href="http://twitter.com/TooTallNate">Twitter/@TooTallNate</a></td></tr>
+<tr><th align="left">Brett Lawson</th><td><a href="https://github.com/brett19">GitHub/brett19</a></td><td><a href="http://twitter.com/brett19x">Twitter/@brett19x</a></td></tr>
+<tr><th align="left">Ben Noordhuis</th><td><a href="https://github.com/bnoordhuis">GitHub/bnoordhuis</a></td><td><a href="http://twitter.com/bnoordhuis">Twitter/@bnoordhuis</a></td></tr>
+<tr><th align="left">David Siegel</th><td><a href="https://github.com/agnat">GitHub/agnat</a></td><td>-</td></tr>
+</tbody></table>
+
+## Licence &amp; copyright
+
+Copyright (c) 2015 NAN WG Members / Collaborators (listed above).
+
+Native Abstractions for Node.js is licensed under an MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/appveyor.yml b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/appveyor.yml
new file mode 100644
index 0000000..694f84e
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/appveyor.yml
@@ -0,0 +1,37 @@
+# http://www.appveyor.com/docs/appveyor-yml
+
+# Test against these versions of Io.js and Node.js.
+environment:
+  matrix:
+  # node.js
+    - nodejs_version: "0.8"
+    - nodejs_version: "0.10"
+    - nodejs_version: "0.12"
+    - nodejs_version: "3"
+    - nodejs_version: "4"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node 0.STABLE.latest
+  - ps: Install-Product node $env:nodejs_version
+  - IF %nodejs_version% EQU 0.8 npm -g install npm@2
+  - IF %nodejs_version% EQU 0.8 set PATH=%APPDATA%\npm;%PATH%
+  - npm -g install npm
+  - IF %nodejs_version% NEQ 0.8 set PATH=%APPDATA%\npm;%PATH%
+  # Typical npm stuff.
+  - npm install
+  - npm run rebuild-tests
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - node --version
+  - npm --version
+  # run tests
+  - IF %nodejs_version% LSS 1 (npm test) ELSE (IF %nodejs_version% LSS 4 (iojs node_modules\tap\bin\tap.js --gc test/js/*-test.js) ELSE (node node_modules\tap\bin\tap.js --gc test/js/*-test.js))
+
+# Don't actually build.
+build: off
+
+# Set build version format here instead of in the admin panel.
+version: "{build}"
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/.build.sh b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/.build.sh
new file mode 100755
index 0000000..75a975a
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/.build.sh
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+files="           \
+  methods.md      \
+  scopes.md       \
+  persistent.md   \
+  new.md          \
+  converters.md   \
+  maybe_types.md  \
+  script.md       \
+  errors.md       \
+  buffers.md      \
+  callback.md     \
+  asyncworker.md  \
+  string_bytes.md \
+  v8_internals.md \
+  v8_misc.md      \
+  node_misc.md    \
+"
+
+__dirname=$(dirname "${BASH_SOURCE[0]}")
+head=$(perl -e 'while (<>) { if (!$en){print;} if ($_=~/<!-- START/){$en=1} };' $__dirname/../README.md)
+tail=$(perl -e 'while (<>) { if ($_=~/<!-- END/){$st=1} if ($st){print;} };' $__dirname/../README.md)
+apidocs=$(for f in $files; do
+  perl -pe '
+    last if /^<a name/;
+    $_ =~ s/^## /### /;
+    $_ =~ s/<a href="#/<a href="doc\/'$f'#/;
+  ' $__dirname/$f;
+done)
+
+cat > $__dirname/../README.md << EOF
+$head
+
+$apidocs
+
+$tail
+EOF
\ No newline at end of file
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/asyncworker.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/asyncworker.md
new file mode 100644
index 0000000..1f445b4
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/asyncworker.md
@@ -0,0 +1,97 @@
+## Asynchronous work helpers
+
+`Nan::AsyncWorker` and `Nan::AsyncProgressWorker` are helper classes that make working with asynchronous code easier.
+
+ - <a href="#api_nan_async_worker"><b><code>Nan::AsyncWorker</code></b></a>
+ - <a href="#api_nan_async_progress_worker"><b><code>Nan::AsyncProgressWorker</code></b></a>
+ - <a href="#api_nan_async_queue_worker"><b><code>Nan::AsyncQueueWorker</code></b></a>
+
+<a name="api_nan_async_worker"></a>
+### Nan::AsyncWorker
+
+`Nan::AsyncWorker` is an _abstract_ class that you can subclass to have much of the annoying asynchronous queuing and handling taken care of for you. It can even store arbitrary V8 objects for you and have them persist while the asynchronous work is in progress.
+
+Definition:
+
+```c++
+class AsyncWorker {
+ public:
+  explicit AsyncWorker(Callback *callback_);
+
+  virtual ~AsyncWorker();
+
+  virtual void WorkComplete();
+
+  void SaveToPersistent(const char *key, const v8::Local<v8::Value> &value);
+
+  void SaveToPersistent(const v8::Local<v8::String> &key,
+                        const v8::Local<v8::Value> &value);
+
+  void SaveToPersistent(uint32_t index,
+                        const v8::Local<v8::Value> &value);
+
+  v8::Local<v8::Value> GetFromPersistent(const char *key) const;
+
+  v8::Local<v8::Value> GetFromPersistent(const v8::Local<v8::String> &key) const;
+
+  v8::Local<v8::Value> GetFromPersistent(uint32_t index) const;
+
+  virtual void Execute() = 0;
+
+  uv_work_t request;
+
+  virtual void Destroy();
+
+ protected:
+  Persistent<v8::Object> persistentHandle;
+
+  Callback *callback;
+
+  virtual void HandleOKCallback();
+
+  virtual void HandleErrorCallback();
+
+  void SetErrorMessage(const char *msg);
+
+  const char* ErrorMessage();
+};
+```
+
+<a name="api_nan_async_progress_worker"></a>
+### Nan::AsyncProgressWorker
+
+`Nan::AsyncProgressWorker` is an _abstract_ class that extends `Nan::AsyncWorker` and adds additional progress reporting callbacks that can be used during the asynchronous work execution to provide progress data back to JavaScript.
+
+Definition:
+
+```c++
+class AsyncProgressWorker : public AsyncWorker {
+ public:
+  explicit AsyncProgressWorker(Callback *callback_);
+
+  virtual ~AsyncProgressWorker();
+
+  void WorkProgress();
+
+  class ExecutionProgress {
+   public:
+    void Send(const char* data, size_t size) const;
+  };
+
+  virtual void Execute(const ExecutionProgress& progress) = 0;
+
+  virtual void HandleProgressCallback(const char *data, size_t size) = 0;
+
+  virtual void Destroy();
+```
+
+<a name="api_nan_async_queue_worker"></a>
+### Nan::AsyncQueueWorker
+
+`Nan::AsyncQueueWorker` will run a `Nan::AsyncWorker` asynchronously via libuv. Both the `execute` and `after_work` steps are taken care of for you. Most of the logic for this is embedded in `Nan::AsyncWorker`.
+
+Definition:
+
+```c++
+void AsyncQueueWorker(AsyncWorker *);
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/buffers.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/buffers.md
new file mode 100644
index 0000000..8d8d25c
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/buffers.md
@@ -0,0 +1,54 @@
+## Buffers
+
+NAN's `node::Buffer` helpers exist as the API has changed across supported Node versions. Use these methods to ensure compatibility.
+
+ - <a href="#api_nan_new_buffer"><b><code>Nan::NewBuffer()</code></b></a>
+ - <a href="#api_nan_copy_buffer"><b><code>Nan::CopyBuffer()</code></b></a>
+ - <a href="#api_nan_free_callback"><b><code>Nan::FreeCallback()</code></b></a>
+
+<a name="api_nan_new_buffer"></a>
+### Nan::NewBuffer()
+
+Allocate a new `node::Buffer` object with the specified size and optional data. Calls `node::Buffer::New()`.
+
+Note that when creating a `Buffer` using `Nan::NewBuffer()` and an existing `char*`, it is assumed that the ownership of the pointer is being transferred to the new `Buffer` for management.
+When a `node::Buffer` instance is garbage collected and a `FreeCallback` has not been specified, `data` will be disposed of via a call to `free()`.
+You _must not_ free the memory space manually once you have created a `Buffer` in this way.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(uint32_t size)
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char* data, uint32_t size)
+Nan::MaybeLocal<v8::Object> Nan::NewBuffer(char *data,
+                                           size_t length,
+                                           Nan::FreeCallback callback,
+                                           void *hint)
+```
+
+
+<a name="api_nan_copy_buffer"></a>
+### Nan::CopyBuffer()
+
+Similar to [`Nan::NewBuffer()`](#api_nan_new_buffer) except that an implicit memcpy will occur within Node. Calls `node::Buffer::Copy()`.
+
+Management of the `char*` is left to the user, you should manually free the memory space if necessary as the new `Buffer` will have its own copy.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::CopyBuffer(const char *data, uint32_t size)
+```
+
+
+<a name="api_nan_free_callback"></a>
+### Nan::FreeCallback()
+
+A free callback that can be provided to [`Nan::NewBuffer()`](#api_nan_new_buffer).
+The supplied callback will be invoked when the `Buffer` undergoes garbage collection.
+
+Signature:
+
+```c++
+typedef void (*FreeCallback)(char *data, void *hint);
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/callback.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/callback.md
new file mode 100644
index 0000000..d10aeac
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/callback.md
@@ -0,0 +1,52 @@
+## Nan::Callback
+
+`Nan::Callback` makes it easier to use `v8::Function` handles as callbacks. A class that wraps a `v8::Function` handle, protecting it from garbage collection and making it particularly useful for storage and use across asynchronous execution.
+
+ - <a href="#api_nan_callback"><b><code>Nan::Callback</code></b></a>
+
+<a name="api_nan_callback"></a>
+### Nan::Callback
+
+```c++
+class Callback {
+ public:
+  Callback();
+
+  explicit Callback(const v8::Local<v8::Function> &fn);
+
+  ~Callback();
+
+  bool operator==(const Callback &other) const;
+
+  bool operator!=(const Callback &other) const;
+
+  v8::Local<v8::Function> operator*() const;
+
+  v8::Local<v8::Value> operator()(v8::Local<v8::Object> target,
+                                  int argc = 0,
+                                  v8::Local<v8::Value> argv[] = 0) const;
+
+  v8::Local<v8::Value> operator()(int argc = 0,
+                                  v8::Local<v8::Value> argv[] = 0) const;
+
+  void SetFunction(const v8::Local<v8::Function> &fn);
+
+  v8::Local<v8::Function> GetFunction() const;
+
+  bool IsEmpty() const;
+
+  v8::Local<v8::Value> Call(v8::Local<v8::Object> target,
+                            int argc,
+                            v8::Local<v8::Value> argv[]) const;
+
+  v8::Local<v8::Value> Call(int argc, v8::Local<v8::Value> argv[]) const;
+};
+```
+
+Example usage:
+
+```c++
+v8::Local<v8::Function> function;
+Nan::Callback callback(function);
+callback.Call(0, 0);
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/converters.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/converters.md
new file mode 100644
index 0000000..d20861b
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/converters.md
@@ -0,0 +1,41 @@
+## Converters
+
+NAN contains functions that convert `v8::Value`s to other `v8::Value` types and native types. Since type conversion is not guaranteed to succeed, they return `Nan::Maybe` types. These converters can be used in place of `value->ToX()` and `value->XValue()` (where `X` is one of the types, e.g. `Boolean`) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new `v8::Maybe` and `v8::MaybeLocal` types for these conversions, older versions don't have this functionality so it is provided by NAN.
+
+ - <a href="#api_nan_to"><b><code>Nan::To()</code></b></a>
+
+<a name="api_nan_to"></a>
+### Nan::To()
+
+Converts a `v8::Local<v8::Value>` to a different subtype of `v8::Value` or to a native data type. Returns a `Nan::MaybeLocal<>` or a `Nan::Maybe<>` accordingly.
+
+See [maybe_types.md](./maybe_types.md) for more information on `Nan::Maybe` types.
+
+Signatures:
+
+```c++
+// V8 types
+Nan::MaybeLocal<v8::Boolean> Nan::To<v8::Boolean>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Int32> Nan::To<v8::Int32>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Integer> Nan::To<v8::Integer>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Object> Nan::To<v8::Object>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Number> Nan::To<v8::Number>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::String> Nan::To<v8::String>(v8::Local<v8::Value> val);
+Nan::MaybeLocal<v8::Uint32> Nan::To<v8::Uint32>(v8::Local<v8::Value> val);
+
+// Native types
+Nan::Maybe<bool> Nan::To<bool>(v8::Local<v8::Value> val);
+Nan::Maybe<double> Nan::To<double>(v8::Local<v8::Value> val);
+Nan::Maybe<int32_t> Nan::To<int32_t>(v8::Local<v8::Value> val);
+Nan::Maybe<int64_t> Nan::To<int64_t>(v8::Local<v8::Value> val);
+Nan::Maybe<uint32_t> Nan::To<uint32_t>(v8::Local<v8::Value> val);
+```
+
+### Example
+
+```c++
+v8::Local<v8::Value> val;
+Nan::MaybeLocal<v8::String> str = Nan::To<v8::String>(val);
+Nan::Maybe<double> d = Nan::To<double>(val);
+```
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/errors.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/errors.md
new file mode 100644
index 0000000..aac6e08
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/errors.md
@@ -0,0 +1,226 @@
+## Errors
+
+NAN includes helpers for creating, throwing and catching Errors as much of this functionality varies across the supported versions of V8 and must be abstracted.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Also consult the V8 Embedders Guide section on [Exceptions](https://developers.google.com/v8/embed#exceptions) for more information.
+
+ - <a href="#api_nan_error"><b><code>Nan::Error()</code></b></a>
+ - <a href="#api_nan_range_error"><b><code>Nan::RangeError()</code></b></a>
+ - <a href="#api_nan_reference_error"><b><code>Nan::ReferenceError()</code></b></a>
+ - <a href="#api_nan_syntax_error"><b><code>Nan::SyntaxError()</code></b></a>
+ - <a href="#api_nan_type_error"><b><code>Nan::TypeError()</code></b></a>
+ - <a href="#api_nan_throw_error"><b><code>Nan::ThrowError()</code></b></a>
+ - <a href="#api_nan_throw_range_error"><b><code>Nan::ThrowRangeError()</code></b></a>
+ - <a href="#api_nan_throw_reference_error"><b><code>Nan::ThrowReferenceError()</code></b></a>
+ - <a href="#api_nan_throw_syntax_error"><b><code>Nan::ThrowSyntaxError()</code></b></a>
+ - <a href="#api_nan_throw_type_error"><b><code>Nan::ThrowTypeError()</code></b></a>
+ - <a href="#api_nan_fatal_exception"><b><code>Nan::FatalException()</code></b></a>
+ - <a href="#api_nan_errno_exception"><b><code>Nan::ErrnoException()</code></b></a>
+ - <a href="#api_nan_try_catch"><b><code>Nan::TryCatch</code></b></a>
+
+
+<a name="api_nan_error"></a>
+### Nan::Error()
+
+Create a new Error object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an Error object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::Error(const char *msg);
+v8::Local<v8::Value> Nan::Error(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_range_error"></a>
+### Nan::RangeError()
+
+Create a new RangeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an RangeError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::RangeError(const char *msg);
+v8::Local<v8::Value> Nan::RangeError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_reference_error"></a>
+### Nan::ReferenceError()
+
+Create a new ReferenceError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an ReferenceError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::ReferenceError(const char *msg);
+v8::Local<v8::Value> Nan::ReferenceError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_syntax_error"></a>
+### Nan::SyntaxError()
+
+Create a new SyntaxError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an SyntaxError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::SyntaxError(const char *msg);
+v8::Local<v8::Value> Nan::SyntaxError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_type_error"></a>
+### Nan::TypeError()
+
+Create a new TypeError object using the [v8::Exception](https://v8docs.nodesource.com/io.js-3.0/da/d6a/classv8_1_1_exception.html) class in a way that is compatible across the supported versions of V8.
+
+Note that an TypeError object is simply a specialized form of `v8::Value`.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::TypeError(const char *msg);
+v8::Local<v8::Value> Nan::TypeError(v8::Local<v8::String> msg);
+```
+
+
+<a name="api_nan_throw_error"></a>
+### Nan::ThrowError()
+
+Throw an Error object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new Error object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowError(const char *msg);
+void Nan::ThrowError(v8::Local<v8::String> msg);
+void Nan::ThrowError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_range_error"></a>
+### Nan::ThrowRangeError()
+
+Throw an RangeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new RangeError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowRangeError(const char *msg);
+void Nan::ThrowRangeError(v8::Local<v8::String> msg);
+void Nan::ThrowRangeError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_reference_error"></a>
+### Nan::ThrowReferenceError()
+
+Throw an ReferenceError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new ReferenceError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowReferenceError(const char *msg);
+void Nan::ThrowReferenceError(v8::Local<v8::String> msg);
+void Nan::ThrowReferenceError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_syntax_error"></a>
+### Nan::ThrowSyntaxError()
+
+Throw an SyntaxError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new SyntaxError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowSyntaxError(const char *msg);
+void Nan::ThrowSyntaxError(v8::Local<v8::String> msg);
+void Nan::ThrowSyntaxError(v8::Local<v8::Value> error);
+```
+
+
+<a name="api_nan_throw_type_error"></a>
+### Nan::ThrowTypeError()
+
+Throw an TypeError object (a specialized `v8::Value` as above) in the current context. If a `msg` is provided, a new TypeError object will be created.
+
+Signature:
+
+```c++
+void Nan::ThrowTypeError(const char *msg);
+void Nan::ThrowTypeError(v8::Local<v8::String> msg);
+void Nan::ThrowTypeError(v8::Local<v8::Value> error);
+```
+
+<a name="api_nan_fatal_exception"></a>
+### Nan::FatalException()
+
+Replaces `node::FatalException()` which has a different API across supported versions of Node. For use with [`Nan::TryCatch`](#api_nan_try_catch).
+
+Signature:
+
+```c++
+void Nan::FatalException(const Nan::TryCatch& try_catch);
+```
+
+<a name="api_nan_errno_exception"></a>
+### Nan::ErrnoException()
+
+Replaces `node::ErrnoException()` which has a different API across supported versions of Node. 
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::ErrnoException(int errorno,
+                                         const char* syscall = NULL,
+                                         const char* message = NULL,
+                                         const char* path = NULL);
+```
+
+
+<a name="api_nan_try_catch"></a>
+### Nan::TryCatch
+
+A simple wrapper around [`v8::TryCatch`](https://v8docs.nodesource.com/io.js-3.0/d4/dc6/classv8_1_1_try_catch.html) compatible with all supported versions of V8. Can be used as a direct replacement in most cases. See also [`Nan::FatalException()`](#api_nan_fatal_exception) for an internal use compatible with `node::FatalException`.
+
+Signature:
+
+```c++
+class Nan::TryCatch {
+ public:
+  Nan::TryCatch();
+
+  bool HasCaught() const;
+
+  bool CanContinue() const;
+
+  v8::Local<v8::Value> ReThrow();
+
+  v8::Local<v8::Value> Exception() const;
+
+  // Nan::MaybeLocal for older versions of V8
+  v8::MaybeLocal<v8::Value> StackTrace() const;
+
+  v8::Local<v8::Message> Message() const;
+
+  void Reset();
+
+  void SetVerbose(bool value);
+
+  void SetCaptureMessage(bool value);
+};
+```
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/maybe_types.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/maybe_types.md
new file mode 100644
index 0000000..d2e5b7d
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/maybe_types.md
@@ -0,0 +1,500 @@
+## Maybe Types
+
+The `Nan::MaybeLocal` and `Nan::Maybe` types are monads that encapsulate `v8::Local` handles that _may be empty_.
+
+* **Maybe Types**
+  - <a href="#api_nan_maybe_local"><b><code>Nan::MaybeLocal</code></b></a>
+  - <a href="#api_nan_maybe"><b><code>Nan::Maybe</code></b></a>
+  - <a href="#api_nan_nothing"><b><code>Nan::Nothing</code></b></a>
+  - <a href="#api_nan_just"><b><code>Nan::Just</code></b></a>
+* **Maybe Helpers**
+  - <a href="#api_nan_to_detail_string"><b><code>Nan::ToDetailString()</code></b></a>
+  - <a href="#api_nan_to_array_index"><b><code>Nan::ToArrayIndex()</code></b></a>
+  - <a href="#api_nan_equals"><b><code>Nan::Equals()</code></b></a>
+  - <a href="#api_nan_new_instance"><b><code>Nan::NewInstance()</code></b></a>
+  - <a href="#api_nan_get_function"><b><code>Nan::GetFunction()</code></b></a>
+  - <a href="#api_nan_set"><b><code>Nan::Set()</code></b></a>
+  - <a href="#api_nan_force_set"><b><code>Nan::ForceSet()</code></b></a>
+  - <a href="#api_nan_get"><b><code>Nan::Get()</code></b></a>
+  - <a href="#api_nan_get_property_attribute"><b><code>Nan::GetPropertyAttributes()</code></b></a>
+  - <a href="#api_nan_has"><b><code>Nan::Has()</code></b></a>
+  - <a href="#api_nan_delete"><b><code>Nan::Delete()</code></b></a>
+  - <a href="#api_nan_get_property_names"><b><code>Nan::GetPropertyNames()</code></b></a>
+  - <a href="#api_nan_get_own_property_names"><b><code>Nan::GetOwnPropertyNames()</code></b></a>
+  - <a href="#api_nan_set_prototype"><b><code>Nan::SetPrototype()</code></b></a>
+  - <a href="#api_nan_object_proto_to_string"><b><code>Nan::ObjectProtoToString()</code></b></a>
+  - <a href="#api_nan_has_own_property"><b><code>Nan::HasOwnProperty()</code></b></a>
+  - <a href="#api_nan_has_real_named_property"><b><code>Nan::HasRealNamedProperty()</code></b></a>
+  - <a href="#api_nan_has_real_indexed_property"><b><code>Nan::HasRealIndexedProperty()</code></b></a>
+  - <a href="#api_nan_has_real_named_callback_property"><b><code>Nan::HasRealNamedCallbackProperty()</code></b></a>
+  - <a href="#api_nan_get_real_named_property_in_prototype_chain"><b><code>Nan::GetRealNamedPropertyInPrototypeChain()</code></b></a>
+  - <a href="#api_nan_get_real_named_property"><b><code>Nan::GetRealNamedProperty()</code></b></a>
+  - <a href="#api_nan_call_as_function"><b><code>Nan::CallAsFunction()</code></b></a>
+  - <a href="#api_nan_call_as_constructor"><b><code>Nan::CallAsConstructor()</code></b></a>
+  - <a href="#api_nan_get_source_line"><b><code>Nan::GetSourceLine()</code></b></a>
+  - <a href="#api_nan_get_line_number"><b><code>Nan::GetLineNumber()</code></b></a>
+  - <a href="#api_nan_get_start_column"><b><code>Nan::GetStartColumn()</code></b></a>
+  - <a href="#api_nan_get_end_column"><b><code>Nan::GetEndColumn()</code></b></a>
+  - <a href="#api_nan_clone_element_at"><b><code>Nan::CloneElementAt()</code></b></a>
+  - <a href="#api_nan_make_maybe"><b><code>Nan::MakeMaybe()</code></b></a>
+
+<a name="api_nan_maybe_local"></a>
+### Nan::MaybeLocal
+
+A `Nan::MaybeLocal<T>` is a wrapper around [`v8::Local<T>`](https://v8docs.nodesource.com/io.js-3.0/de/deb/classv8_1_1_local.html) that enforces a check that determines whether the `v8::Local<T>` is empty before it can be used.
+
+If an API method returns a `Nan::MaybeLocal`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, an empty `Nan::MaybeLocal` is returned.
+
+Definition:
+
+```c++
+template<typename T> class Nan::MaybeLocal {
+ public:
+  MaybeLocal();
+
+  template<typename S> MaybeLocal(v8::Local<S> that);
+
+  bool IsEmpty() const;
+
+  template<typename S> bool ToLocal(v8::Local<S> *out);
+
+  // Will crash if the MaybeLocal<> is empty.
+  v8::Local<T> ToLocalChecked();
+
+  template<typename S> v8::Local<S> FromMaybe(v8::Local<S> default_value) const;
+};
+```
+
+See the documentation for [`v8::MaybeLocal`](https://v8docs.nodesource.com/io.js-3.0/d8/d7d/classv8_1_1_maybe_local.html) for further details.
+
+<a name="api_nan_maybe"></a>
+### Nan::Maybe
+
+A simple `Nan::Maybe` type, representing an object which may or may not have a value, see https://hackage.haskell.org/package/base/docs/Data-Maybe.html.
+
+If an API method returns a `Nan::Maybe<>`, the API method can potentially fail either because an exception is thrown, or because an exception is pending, e.g. because a previous API call threw an exception that hasn't been caught yet, or because a `v8::TerminateExecution` exception was thrown. In that case, a "Nothing" value is returned.
+
+Definition:
+
+```c++
+template<typename T> class Nan::Maybe {
+ public:
+  bool IsNothing() const;
+  bool IsJust() const;
+
+  // Will crash if the Maybe<> is nothing.
+  T FromJust();
+
+  T FromMaybe(const T& default_value);
+
+  bool operator==(const Maybe &other);
+
+  bool operator!=(const Maybe &other);
+};
+```
+
+See the documentation for [`v8::Maybe`](https://v8docs.nodesource.com/io.js-3.0/d9/d4b/classv8_1_1_maybe.html) for further details.
+
+<a name="api_nan_nothing"></a>
+### Nan::Nothing
+
+Construct an empty `Nan::Maybe` type representing _nothing_.
+
+```c++
+template<typename T> Nan::Maybe<T> Nan::Nothing();
+```
+
+<a name="api_nan_just"></a>
+### Nan::Just
+
+Construct a `Nan::Maybe` type representing _just_ a value.
+
+```c++
+template<typename T> Nan::Maybe<T> Nan::Just(const T &t);
+```
+
+
+<a name="api_nan_to_detail_string"></a>
+### Nan::ToDetailString()
+
+A helper method for calling [`v8::Value#ToDetailString()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#a2f9770296dc2c8d274bc8cc0dca243e5) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::ToDetailString(v8::Local<v8::Value> val);
+```
+
+
+<a name="api_nan_to_array_index"></a>
+### Nan::ToArrayIndex()
+
+A helper method for calling [`v8::Value#ToArrayIndex()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#acc5bbef3c805ec458470c0fcd6f13493) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Uint32> Nan::ToArrayIndex(v8::Local<v8::Value> val);
+```
+
+
+<a name="api_nan_equals"></a>
+### Nan::Equals()
+
+A helper method for calling [`v8::Value#Equals()`](https://v8docs.nodesource.com/io.js-3.0/dc/d0a/classv8_1_1_value.html#a0d9616ab2de899d4e3047c30a10c9285) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b));
+```
+
+
+<a name="api_nan_new_instance"></a>
+### Nan::NewInstance()
+
+A helper method for calling [`v8::Function#NewInstance()`](https://v8docs.nodesource.com/io.js-3.0/d5/d54/classv8_1_1_function.html#a691b13f7a553069732cbacf5ac8c62ec) and [`v8::ObjectTemplate#NewInstance()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ad605a7543cfbc5dab54cdb0883d14ae4) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h);
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::Function> h, int argc, v8::Local<v8::Value> argv[]);
+Nan::MaybeLocal<v8::Object> Nan::NewInstance(v8::Local<v8::ObjectTemplate> h);
+```
+
+
+<a name="api_nan_get_function"></a>
+### Nan::GetFunction()
+
+A helper method for calling [`v8::FunctionTemplate#GetFunction()`](https://v8docs.nodesource.com/io.js-3.0/d8/d83/classv8_1_1_function_template.html#a56d904662a86eca78da37d9bb0ed3705) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Function> Nan::GetFunction(v8::Local<v8::FunctionTemplate> t);
+```
+
+
+<a name="api_nan_set"></a>
+### Nan::Set()
+
+A helper method for calling [`v8::Object#Set()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a67604ea3734f170c66026064ea808f20) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj,
+                          v8::Local<v8::Value> key,
+                          v8::Local<v8::Value> value)
+Nan::Maybe<bool> Nan::Set(v8::Local<v8::Object> obj,
+                          uint32_t index,
+                          v8::Local<v8::Value> value);
+```
+
+
+<a name="api_nan_force_set"></a>
+### Nan::ForceSet()
+
+A helper method for calling [`v8::Object#ForceSet()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a796b7b682896fb64bf1872747734e836) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::ForceSet(v8::Local<v8::Object> obj,
+                               v8::Local<v8::Value> key,
+                               v8::Local<v8::Value> value,
+                               v8::PropertyAttribute attribs = v8::None);
+```
+
+
+<a name="api_nan_get"></a>
+### Nan::Get()
+
+A helper method for calling [`v8::Object#Get()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a2565f03e736694f6b1e1cf22a0b4eac2) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj,
+                                    v8::Local<v8::Value> key);
+Nan::MaybeLocal<v8::Value> Nan::Get(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_get_property_attribute"></a>
+### Nan::GetPropertyAttributes()
+
+A helper method for calling [`v8::Object#GetPropertyAttributes()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a9b898894da3d1db2714fd9325a54fe57) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<v8::PropertyAttribute> Nan::GetPropertyAttributes(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::Value> key);
+```
+
+
+<a name="api_nan_has"></a>
+### Nan::Has()
+
+A helper method for calling [`v8::Object#Has()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab3c3d89ea7c2f9afd08965bd7299a41d) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, v8::Local<v8::String> key);
+Nan::Maybe<bool> Nan::Has(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_delete"></a>
+### Nan::Delete()
+
+A helper method for calling [`v8::Object#Delete()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a2fa0f5a592582434ed1ceceff7d891ef) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj,
+                             v8::Local<v8::String> key);
+Nan::Maybe<bool> Nan::Delete(v8::Local<v8::Object> obj, uint32_t index);
+```
+
+
+<a name="api_nan_get_property_names"></a>
+### Nan::GetPropertyNames()
+
+A helper method for calling [`v8::Object#GetPropertyNames()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#aced885270cfd2c956367b5eedc7fbfe8) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Array> Nan::GetPropertyNames(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_get_own_property_names"></a>
+### Nan::GetOwnPropertyNames()
+
+A helper method for calling [`v8::Object#GetOwnPropertyNames()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a79a6e4d66049b9aa648ed4dfdb23e6eb) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Array> Nan::GetOwnPropertyNames(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_set_prototype"></a>
+### Nan::SetPrototype()
+
+A helper method for calling [`v8::Object#SetPrototype()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a442706b22fceda6e6d1f632122a9a9f4) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::SetPrototype(v8::Local<v8::Object> obj,
+                                   v8::Local<v8::Value> prototype);
+```
+
+
+<a name="api_nan_object_proto_to_string"></a>
+### Nan::ObjectProtoToString()
+
+A helper method for calling [`v8::Object#ObjectProtoToString()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab7a92b4dcf822bef72f6c0ac6fea1f0b) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::ObjectProtoToString(v8::Local<v8::Object> obj);
+```
+
+
+<a name="api_nan_has_own_property"></a>
+### Nan::HasOwnProperty()
+
+A helper method for calling [`v8::Object#HasOwnProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab7b7245442ca6de1e1c145ea3fd653ff) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasOwnProperty(v8::Local<v8::Object> obj,
+                                     v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_has_real_named_property"></a>
+### Nan::HasRealNamedProperty()
+
+A helper method for calling [`v8::Object#HasRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ad8b80a59c9eb3c1e6c3cd6c84571f767) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealNamedProperty(v8::Local<v8::Object> obj,
+                                           v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_has_real_indexed_property"></a>
+### Nan::HasRealIndexedProperty()
+
+A helper method for calling [`v8::Object#HasRealIndexedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#af94fc1135a5e74a2193fb72c3a1b9855) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealIndexedProperty(v8::Local<v8::Object> obj,
+                                             uint32_t index);
+```
+
+
+<a name="api_nan_has_real_named_callback_property"></a>
+### Nan::HasRealNamedCallbackProperty()
+
+A helper method for calling [`v8::Object#HasRealNamedCallbackProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#af743b7ea132b89f84d34d164d0668811) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<bool> Nan::HasRealNamedCallbackProperty(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_get_real_named_property_in_prototype_chain"></a>
+### Nan::GetRealNamedPropertyInPrototypeChain()
+
+A helper method for calling [`v8::Object#GetRealNamedPropertyInPrototypeChain()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a8700b1862e6b4783716964ba4d5e6172) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::GetRealNamedPropertyInPrototypeChain(
+    v8::Local<v8::Object> obj,
+    v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_get_real_named_property"></a>
+### Nan::GetRealNamedProperty()
+
+A helper method for calling [`v8::Object#GetRealNamedProperty()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a84471a824576a5994fdd0ffcbf99ccc0) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::GetRealNamedProperty(v8::Local<v8::Object> obj,
+                                                     v8::Local<v8::String> key);
+```
+
+
+<a name="api_nan_call_as_function"></a>
+### Nan::CallAsFunction()
+
+A helper method for calling [`v8::Object#CallAsFunction()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a9ef18be634e79b4f0cdffa1667a29f58) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::CallAsFunction(v8::Local<v8::Object> obj,
+                                               v8::Local<v8::Object> recv,
+                                               int argc,
+                                               v8::Local<v8::Value> argv[]);
+```
+
+
+<a name="api_nan_call_as_constructor"></a>
+### Nan::CallAsConstructor()
+
+A helper method for calling [`v8::Object#CallAsConstructor()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a50d571de50d0b0dfb28795619d07a01b) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::CallAsConstructor(v8::Local<v8::Object> obj,
+                                                  int argc,
+                                                  v8::Local<v8::Value> argv[]);
+```
+
+
+<a name="api_nan_get_source_line"></a>
+### Nan::GetSourceLine()
+
+A helper method for calling [`v8::Message#GetSourceLine()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#a849f7a6c41549d83d8159825efccd23a) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::GetSourceLine(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_line_number"></a>
+### Nan::GetLineNumber()
+
+A helper method for calling [`v8::Message#GetLineNumber()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#adbe46c10a88a6565f2732a2d2adf99b9) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetLineNumber(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_start_column"></a>
+### Nan::GetStartColumn()
+
+A helper method for calling [`v8::Message#GetStartColumn()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#a60ede616ba3822d712e44c7a74487ba6) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetStartColumn(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_get_end_column"></a>
+### Nan::GetEndColumn()
+
+A helper method for calling [`v8::Message#GetEndColumn()`](https://v8docs.nodesource.com/io.js-3.0/d9/d28/classv8_1_1_message.html#aaa004cf19e529da980bc19fcb76d93be) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::Maybe<int> Nan::GetEndColumn(v8::Local<v8::Message> msg);
+```
+
+
+<a name="api_nan_clone_element_at"></a>
+### Nan::CloneElementAt()
+
+A helper method for calling [`v8::Array#CloneElementAt()`](https://v8docs.nodesource.com/io.js-3.0/d3/d32/classv8_1_1_array.html#a1d3a878d4c1c7cae974dd50a1639245e) in a way compatible across supported versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Object> Nan::CloneElementAt(v8::Local<v8::Array> array, uint32_t index);
+```
+
+<a name="api_nan_make_maybe"></a>
+### Nan::MakeMaybe()
+
+Wraps a `v8::Local<>` in a `Nan::MaybeLocal<>`. When called with a `Nan::MaybeLocal<>` it just returns its argument. This is useful in generic template code that builds on NAN.
+
+Synopsis:
+
+```c++
+  MaybeLocal<v8::Number> someNumber = MakeMaybe(New<v8::Number>(3.141592654));
+  MaybeLocal<v8::String> someString = MakeMaybe(New<v8::String>("probably"));
+```
+
+Signature:
+
+```c++
+template <typename T, template <typename> class MaybeMaybe>
+Nan::MaybeLocal<T> Nan::MakeMaybe(MaybeMaybe<T> v);
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/methods.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/methods.md
new file mode 100644
index 0000000..068feed
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/methods.md
@@ -0,0 +1,655 @@
+## JavaScript-accessible methods
+
+A _template_ is a blueprint for JavaScript functions and objects in a context. You can use a template to wrap C++ functions and data structures within JavaScript objects so that they can be manipulated from JavaScript. See the V8 Embedders Guide section on [Templates](https://developers.google.com/v8/embed#templates) for further information.
+
+In order to expose functionality to JavaScript via a template, you must provide it to V8 in a form that it understands. Across the versions of V8 supported by NAN, JavaScript-accessible method signatures vary widely, NAN fully abstracts method declaration and provides you with an interface that is similar to the most recent V8 API but is backward-compatible with older versions that still use the now-deceased `v8::Argument` type.
+
+* **Method argument types**
+ - <a href="#api_nan_function_callback_info"><b><code>Nan::FunctionCallbackInfo</code></b></a>
+ - <a href="#api_nan_property_callback_info"><b><code>Nan::PropertyCallbackInfo</code></b></a>
+ - <a href="#api_nan_return_value"><b><code>Nan::ReturnValue</code></b></a>
+* **Method declarations**
+ - <a href="#api_nan_method"><b>Method declaration</b></a>
+ - <a href="#api_nan_getter"><b>Getter declaration</b></a>
+ - <a href="#api_nan_setter"><b>Setter declaration</b></a>
+ - <a href="#api_nan_property_getter"><b>Property getter declaration</b></a>
+ - <a href="#api_nan_property_setter"><b>Property setter declaration</b></a>
+ - <a href="#api_nan_property_enumerator"><b>Property enumerator declaration</b></a>
+ - <a href="#api_nan_property_deleter"><b>Property deleter declaration</b></a>
+ - <a href="#api_nan_property_query"><b>Property query declaration</b></a>
+ - <a href="#api_nan_index_getter"><b>Index getter declaration</b></a>
+ - <a href="#api_nan_index_setter"><b>Index setter declaration</b></a>
+ - <a href="#api_nan_index_enumerator"><b>Index enumerator declaration</b></a>
+ - <a href="#api_nan_index_deleter"><b>Index deleter declaration</b></a>
+ - <a href="#api_nan_index_query"><b>Index query declaration</b></a>
+* Method and template helpers
+ - <a href="#api_nan_set_method"><b><code>Nan::SetMethod()</code></b></a>
+ - <a href="#api_nan_set_named_property_handler"><b><code>Nan::SetNamedPropertyHandler()</code></b></a>
+ - <a href="#api_nan_set_indexed_property_handler"><b><code>Nan::SetIndexedPropertyHandler()</code></b></a>
+ - <a href="#api_nan_set_prototype_method"><b><code>Nan::SetPrototypeMethod()</code></b></a>
+ - <a href="#api_nan_set_template"><b><code>Nan::SetTemplate()</code></b></a>
+ - <a href="#api_nan_set_prototype_template"><b><code>Nan::SetPrototypeTemplate()</code></b></a>
+ - <a href="#api_nan_set_instance_template"><b><code>Nan::SetInstanceTemplate()</code></b></a>
+ - <a href="#api_nan_set_call_handler"><b><code>Nan::SetCallHandler()</code></b></a>
+ - <a href="#api_nan_set_call_as_function_handler"><b><code>Nan::SetCallAsFunctionHandler()</code></b></a>
+
+<a name="api_nan_function_callback_info"></a>
+### Nan::FunctionCallbackInfo
+
+`Nan::FunctionCallbackInfo` should be used in place of [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/dd/d0d/classv8_1_1_function_callback_info.html), even with older versions of Node where `v8::FunctionCallbackInfo` does not exist.
+
+Definition:
+
+```c++
+template<typename T> class FunctionCallbackInfo {
+ public:
+  ReturnValue<T> GetReturnValue() const;
+  v8::Local<v8::Function> Callee();
+  v8::Local<v8::Value> Data();
+  v8::Local<v8::Object> Holder();
+  bool IsConstructCall();
+  int Length() const;
+  v8::Local<v8::Value> operator[](int i) const;
+  v8::Local<v8::Object> This() const;
+  v8::Isolate *GetIsolate() const;
+};
+```
+
+See the [`v8::FunctionCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/dd/d0d/classv8_1_1_function_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from methods.
+
+<a name="api_nan_property_callback_info"></a>
+### Nan::PropertyCallbackInfo
+
+`Nan::PropertyCallbackInfo` should be used in place of [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d7/dc5/classv8_1_1_property_callback_info.html), even with older versions of Node where `v8::PropertyCallbackInfo` does not exist.
+
+Definition:
+
+```c++
+template<typename T> class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> {
+ public:
+  ReturnValue<T> GetReturnValue() const;
+  v8::Isolate* GetIsolate() const;
+  v8::Local<v8::Value> Data() const;
+  v8::Local<v8::Object> This() const;
+  v8::Local<v8::Object> Holder() const;
+};
+```
+
+See the [`v8::PropertyCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d7/dc5/classv8_1_1_property_callback_info.html) documentation for usage details on these. See [`Nan::ReturnValue`](#api_nan_return_value) for further information on how to set a return value from property accessor methods.
+
+<a name="api_nan_return_value"></a>
+### Nan::ReturnValue
+
+`Nan::ReturnValue` is used in place of [`v8::ReturnValue`](https://v8docs.nodesource.com/io.js-3.0/da/da7/classv8_1_1_return_value.html) on both [`Nan::FunctionCallbackInfo`](#api_nan_function_callback_info) and [`Nan::PropertyCallbackInfo`](#api_nan_property_callback_info) as the return type of `GetReturnValue()`.
+
+Example usage:
+
+```c++
+void EmptyArray(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  info.GetReturnValue().Set(Nan::New<v8::Array>());
+}
+```
+
+Definition:
+
+```c++
+template<typename T> class ReturnValue {
+ public:
+  // Handle setters
+  template <typename S> void Set(const v8::Local<S> &handle);
+  template <typename S> void Set(const Nan::Global<S> &handle);
+
+  // Fast primitive setters
+  void Set(bool value);
+  void Set(double i);
+  void Set(int32_t i);
+  void Set(uint32_t i);
+
+  // Fast JS primitive setters
+  void SetNull();
+  void SetUndefined();
+  void SetEmptyString();
+
+  // Convenience getter for isolate
+  v8::Isolate *GetIsolate() const;
+};
+```
+
+See the documentation on [`v8::ReturnValue`](https://v8docs.nodesource.com/io.js-3.0/da/da7/classv8_1_1_return_value.html) for further information on this.
+
+<a name="api_nan_method"></a>
+### Method declaration
+
+JavaScript-accessible methods should be declared with the following signature to form a `Nan::FunctionCallback`:
+
+```c++
+typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void MethodName(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a method as one is implicitly created for you.
+
+**Example usage**
+
+```c++
+// .h:
+class Foo : public Nan::ObjectWrap {
+  ...
+
+  static void Bar(const Nan::FunctionCallbackInfo<v8::Value>& info);
+  static void Baz(const Nan::FunctionCallbackInfo<v8::Value>& info);
+}
+
+
+// .cc:
+void Foo::Bar(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+
+void Foo::Baz(const Nan::FunctionCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+A helper macro `NAN_METHOD(methodname)` exists, compatible with NAN v1 method declarations.
+
+**Example usage with `NAN_METHOD(methodname)`**
+
+```c++
+// .h:
+class Foo : public Nan::ObjectWrap {
+  ...
+
+  static NAN_METHOD(Bar);
+  static NAN_METHOD(Baz);
+}
+
+
+// .cc:
+NAN_METHOD(Foo::Bar) {
+  ...
+}
+
+NAN_METHOD(Foo::Baz) {
+  ...
+}
+```
+
+Use [`Nan::SetPrototypeMethod`](#api_nan_set_prototype_method) to attach a method to a JavaScript function prototype or [`Nan::SetMethod`](#api_nan_set_method) to attach a method directly on a JavaScript object.
+
+<a name="api_nan_getter"></a>
+### Getter declaration
+
+JavaScript-accessible getters should be declared with the following signature to form a `Nan::GetterCallback`:
+
+```c++
+typedef void(*GetterCallback)(v8::Local<v8::String>,
+                              const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void GetterName(v8::Local<v8::String> property,
+                const Nan::PropertyCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a getter as one is implicitly created for you.
+
+A helper macro `NAN_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors).
+
+<a name="api_nan_setter"></a>
+### Setter declaration
+
+JavaScript-accessible setters should be declared with the following signature to form a <b><code>Nan::SetterCallback</code></b>:
+
+```c++
+typedef void(*SetterCallback)(v8::Local<v8::String>,
+                              v8::Local<v8::Value>,
+                              const PropertyCallbackInfo<void>&);
+```
+
+Example:
+
+```c++
+void SetterName(v8::Local<v8::String> property,
+                v8::Local<v8::Value> value,
+                const Nan::PropertyCallbackInfo<void>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a setter as one is implicitly created for you.
+
+A helper macro `NAN_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on [Accessors](https://developers.google.com/v8/embed#accesssors).
+
+<a name="api_nan_property_getter"></a>
+### Property getter declaration
+
+JavaScript-accessible property getters should be declared with the following signature to form a <b><code>Nan::PropertyGetterCallback</code></b>:
+
+```c++
+typedef void(*PropertyGetterCallback)(v8::Local<v8::String>,
+                                      const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void PropertyGetterName(v8::Local<v8::String> property,
+                        const Nan::PropertyCallbackInfo<v8::Value>& info) {
+  ...
+}
+```
+
+You do not need to declare a new `HandleScope` within a property getter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_setter"></a>
+### Property setter declaration
+
+JavaScript-accessible property setters should be declared with the following signature to form a <b><code>Nan::PropertySetterCallback</code></b>:
+
+```c++
+typedef void(*PropertySetterCallback)(v8::Local<v8::String>,
+                                      v8::Local<v8::Value>,
+                                      const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void PropertySetterName(v8::Local<v8::String> property,
+                        v8::Local<v8::Value> value,
+                        const Nan::PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property setter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_enumerator"></a>
+### Property enumerator declaration
+
+JavaScript-accessible property enumerators should be declared with the following signature to form a <b><code>Nan::PropertyEnumeratorCallback</code></b>:
+
+```c++
+typedef void(*PropertyEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&);
+```
+
+Example:
+
+```c++
+void PropertyEnumeratorName(const Nan::PropertyCallbackInfo<v8::Array>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property enumerator as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_deleter"></a>
+### Property deleter declaration
+
+JavaScript-accessible property deleters should be declared with the following signature to form a <b><code>Nan::PropertyDeleterCallback</code></b>:
+
+```c++
+typedef void(*PropertyDeleterCallback)(v8::Local<v8::String>,
+                                       const PropertyCallbackInfo<v8::Boolean>&);
+```
+
+Example:
+
+```c++
+void PropertyDeleterName(v8::Local<v8::String> property,
+                         const Nan::PropertyCallbackInfo<v8::Boolean>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property deleter as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_DELETER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_property_query"></a>
+### Property query declaration
+
+JavaScript-accessible property query methods should be declared with the following signature to form a <b><code>Nan::PropertyQueryCallback</code></b>:
+
+```c++
+typedef void(*PropertyQueryCallback)(v8::Local<v8::String>,
+                                     const PropertyCallbackInfo<v8::Integer>&);
+```
+
+Example:
+
+```c++
+void PropertyQueryName(v8::Local<v8::String> property,
+                       const Nan::PropertyCallbackInfo<v8::Integer>& info);
+```
+
+You do not need to declare a new `HandleScope` within a property query method as one is implicitly created for you.
+
+A helper macro `NAN_PROPERTY_QUERY(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on named property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_getter"></a>
+### Index getter declaration
+
+JavaScript-accessible index getter methods should be declared with the following signature to form a <b><code>Nan::IndexGetterCallback</code></b>:
+
+```c++
+typedef void(*IndexGetterCallback)(uint32_t,
+                                   const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void IndexGetterName(uint32_t index, const PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index getter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_GETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_setter"></a>
+### Index setter declaration
+
+JavaScript-accessible index setter methods should be declared with the following signature to form a <b><code>Nan::IndexSetterCallback</code></b>:
+
+```c++
+typedef void(*IndexSetterCallback)(uint32_t,
+                                   v8::Local<v8::Value>,
+                                   const PropertyCallbackInfo<v8::Value>&);
+```
+
+Example:
+
+```c++
+void IndexSetterName(uint32_t index,
+                     v8::Local<v8::Value> value,
+                     const PropertyCallbackInfo<v8::Value>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index setter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_SETTER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_enumerator"></a>
+### Index enumerator declaration
+
+JavaScript-accessible index enumerator methods should be declared with the following signature to form a <b><code>Nan::IndexEnumeratorCallback</code></b>:
+
+```c++
+typedef void(*IndexEnumeratorCallback)(const PropertyCallbackInfo<v8::Array>&);
+```
+
+Example:
+
+```c++
+void IndexEnumeratorName(const PropertyCallbackInfo<v8::Array>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index enumerator as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_ENUMERATOR(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_deleter"></a>
+### Index deleter declaration
+
+JavaScript-accessible index deleter methods should be declared with the following signature to form a <b><code>Nan::IndexDeleterCallback</code></b>:
+
+```c++
+typedef void(*IndexDeleterCallback)(uint32_t,
+                                    const PropertyCallbackInfo<v8::Boolean>&);
+```
+
+Example:
+
+```c++
+void IndexDeleterName(uint32_t index, const PropertyCallbackInfo<v8::Boolean>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index deleter as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_DELETER(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_index_query"></a>
+### Index query declaration
+
+JavaScript-accessible index query methods should be declared with the following signature to form a <b><code>Nan::IndexQueryCallback</code></b>:
+
+```c++
+typedef void(*IndexQueryCallback)(uint32_t,
+                                  const PropertyCallbackInfo<v8::Integer>&);
+```
+
+Example:
+
+```c++
+void IndexQueryName(uint32_t index, const PropertyCallbackInfo<v8::Integer>& info);
+```
+
+You do not need to declare a new `HandleScope` within a index query method as one is implicitly created for you.
+
+A helper macro `NAN_INDEX_QUERY(methodname)` exists, compatible with NAN v1 method declarations.
+
+Also see the V8 Embedders Guide documentation on indexed property [Interceptors](https://developers.google.com/v8/embed#interceptors).
+
+<a name="api_nan_set_method"></a>
+### Nan::SetMethod()
+
+Sets a method with a given name directly on a JavaScript object where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>).
+
+Signature:
+
+```c++
+template<typename T> void Nan::SetMethod(const T &recv,
+                                         const char *name,
+                                         Nan::FunctionCallback callback)
+```
+
+<a name="api_nan_set_prototype_method"></a>
+### Nan::SetPrototypeMethod()
+
+Sets a method with a given name on a `FunctionTemplate`'s prototype where the method has the `Nan::FunctionCallback` signature (see <a href="#api_nan_method">Method declaration</a>).
+
+Signature:
+
+```c++
+void Nan::SetPrototypeMethod(v8::Local<v8::FunctionTemplate> recv,
+                             const char* name,
+                             Nan::FunctionCallback callback)
+```
+
+<a name="api_nan_set_accessor"></a>
+### Nan::SetAccessor()
+
+Sets getters and setters for a property with a given name on an `ObjectTemplate` or a plain `Object`. Accepts getters with the `Nan::GetterCallback` signature (see <a href="#api_nan_getter">Getter declaration</a>) and setters with the `Nan::SetterCallback` signature (see <a href="#api_nan_setter">Setter declaration</a>).
+
+Signature:
+
+```c++
+void SetAccessor(v8::Local<v8::ObjectTemplate> tpl,
+                 v8::Local<v8::String> name,
+                 Nan::GetterCallback getter,
+                 Nan::SetterCallback setter = 0,
+                 v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+                 v8::AccessControl settings = v8::DEFAULT,
+                 v8::PropertyAttribute attribute = v8::None,
+                 imp::Sig signature = imp::Sig());
+bool SetAccessor(v8::Local<v8::Object> obj,
+                 v8::Local<v8::String> name,
+                 Nan::GetterCallback getter,
+                 Nan::SetterCallback setter = 0,
+                 v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+                 v8::AccessControl settings = v8::DEFAULT,
+                 v8::PropertyAttribute attribute = v8::None)
+```
+
+See the V8 [`ObjectTemplate#SetAccessor()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#aa90691622f01269c6a11391d372ca0c5) and [`Object#SetAccessor()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#a3f9dee085f5ec346465f1dc924325043) for further information about how to use `Nan::SetAccessor()`.
+
+<a name="api_nan_set_named_property_handler"></a>
+### Nan::SetNamedPropertyHandler()
+
+Sets named property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts:
+
+* Property getters with the `Nan::PropertyGetterCallback` signature (see <a href="#api_nan_property_getter">Property getter declaration</a>)
+* Property setters with the `Nan::PropertySetterCallback` signature (see <a href="#api_nan_property_setter">Property setter declaration</a>)
+* Property query methods with the `Nan::PropertyQueryCallback` signature (see <a href="#api_nan_property_query">Property query declaration</a>)
+* Property deleters with the `Nan::PropertyDeleterCallback` signature (see <a href="#api_nan_property_deleter">Property deleter declaration</a>)
+* Property enumerators with the `Nan::PropertyEnumeratorCallback` signature (see <a href="#api_nan_property_enumerator">Property enumerator declaration</a>)
+
+Signature:
+
+```c++
+void SetNamedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl,
+                             Nan::PropertyGetterCallback getter,
+                             Nan::PropertySetterCallback setter = 0,
+                             Nan::PropertyQueryCallback query = 0,
+                             Nan::PropertyDeleterCallback deleter = 0,
+                             Nan::PropertyEnumeratorCallback enumerator = 0,
+                             v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+See the V8 [`ObjectTemplate#SetNamedPropertyHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#a34d1cc45b642cd131706663801aadd76) for further information about how to use `Nan::SetNamedPropertyHandler()`.
+
+<a name="api_nan_set_indexed_property_handler"></a>
+### Nan::SetIndexedPropertyHandler()
+
+Sets indexed property getters, setters, query, deleter and enumerator methods on an `ObjectTemplate`. Accepts:
+
+* Indexed property getters with the `Nan::IndexGetterCallback` signature (see <a href="#api_nan_index_getter">Index getter declaration</a>)
+* Indexed property setters with the `Nan::IndexSetterCallback` signature (see <a href="#api_nan_index_setter">Index setter declaration</a>)
+* Indexed property query methods with the `Nan::IndexQueryCallback` signature (see <a href="#api_nan_index_query">Index query declaration</a>)
+* Indexed property deleters with the `Nan::IndexDeleterCallback` signature (see <a href="#api_nan_index_deleter">Index deleter declaration</a>)
+* Indexed property enumerators with the `Nan::IndexEnumeratorCallback` signature (see <a href="#api_nan_index_enumerator">Index enumerator declaration</a>)
+
+Signature:
+
+```c++
+void SetIndexedPropertyHandler(v8::Local<v8::ObjectTemplate> tpl,
+                               Nan::IndexGetterCallback getter,
+                               Nan::IndexSetterCallback setter = 0,
+                               Nan::IndexQueryCallback query = 0,
+                               Nan::IndexDeleterCallback deleter = 0,
+                               Nan::IndexEnumeratorCallback enumerator = 0,
+                               v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+See the V8 [`ObjectTemplate#SetIndexedPropertyHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ac0234cbede45d51778bb5f6a32a9e125) for further information about how to use `Nan::SetIndexedPropertyHandler()`.
+
+<a name="api_nan_set_template"></a>
+### Nan::SetTemplate()
+
+Adds properties on an `Object`'s or `Function`'s template.
+
+Signature:
+
+```c++
+void Nan::SetTemplate(v8::Local<v8::Template> templ,
+                      const char *name,
+                      v8::Local<v8::Data> value);
+void Nan::SetTemplate(v8::Local<v8::Template> templ,
+                      v8::Local<v8::String> name,
+                      v8::Local<v8::Data> value,
+                      v8::PropertyAttribute attributes)
+```
+
+Calls the `Template`'s [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_prototype_template"></a>
+### Nan::SetPrototypeTemplate()
+
+Adds properties on an `Object`'s or `Function`'s prototype template.
+
+Signature:
+
+```c++
+void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ,
+                               const char *name,
+                               v8::Local<v8::Data> value);
+void Nan::SetPrototypeTemplate(v8::Local<v8::FunctionTemplate> templ,
+                               v8::Local<v8::String> name,
+                               v8::Local<v8::Data> value,
+                               v8::PropertyAttribute attributes)
+```
+
+Calls the `FunctionTemplate`'s _PrototypeTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_instance_template"></a>
+### Nan::SetInstanceTemplate()
+
+Use to add instance properties on `FunctionTemplate`'s.
+
+Signature:
+
+```c++
+void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ,
+                              const char *name,
+                              v8::Local<v8::Data> value);
+void Nan::SetInstanceTemplate(v8::Local<v8::FunctionTemplate> templ,
+                              v8::Local<v8::String> name,
+                              v8::Local<v8::Data> value,
+                              v8::PropertyAttribute attributes)
+```
+
+Calls the `FunctionTemplate`'s _InstanceTemplate's_ [`Set()`](https://v8docs.nodesource.com/io.js-3.0/db/df7/classv8_1_1_template.html#a2db6a56597bf23c59659c0659e564ddf).
+
+<a name="api_nan_set_call_handler"></a>
+### Nan::SetCallHandler()
+
+Set the call-handler callback for a `v8::FunctionTemplate`.
+This callback is called whenever the function created from this FunctionTemplate is called.
+
+Signature:
+
+```c++
+void Nan::SetCallHandler(v8::Local<v8::FunctionTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+Calls the `FunctionTemplate`'s [`SetCallHandler()`](https://v8docs.nodesource.com/io.js-3.0/d8/d83/classv8_1_1_function_template.html#a26cf14e36aa1a47091b98536d08ea821).
+
+<a name="api_nan_set_call_as_function_handler"></a>
+### Nan::SetCallAsFunctionHandler()
+
+Sets the callback to be used when calling instances created from the `v8::ObjectTemplate` as a function.
+If no callback is set, instances behave like normal JavaScript objects that cannot be called as a function.
+
+Signature:
+
+```c++
+void Nan::SetCallAsFunctionHandler(v8::Local<v8::ObjectTemplate> templ, Nan::FunctionCallback callback, v8::Local<v8::Value> data = v8::Local<v8::Value>())
+```
+
+Calls the `ObjectTemplate`'s [`SetCallAsFunctionHandler()`](https://v8docs.nodesource.com/io.js-3.0/db/d5f/classv8_1_1_object_template.html#ae0a0e72fb0c5e5f32e255fe5bcc7316a).
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/new.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/new.md
new file mode 100644
index 0000000..c0734bd
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/new.md
@@ -0,0 +1,147 @@
+## New
+
+NAN provides a `Nan::New()` helper for the creation of new JavaScript objects in a way that's compatible across the supported versions of V8.
+
+ - <a href="#api_nan_new"><b><code>Nan::New()</code></b></a>
+ - <a href="#api_nan_undefined"><b><code>Nan::Undefined()</code></b></a>
+ - <a href="#api_nan_null"><b><code>Nan::Null()</code></b></a>
+ - <a href="#api_nan_true"><b><code>Nan::True()</code></b></a>
+ - <a href="#api_nan_false"><b><code>Nan::False()</code></b></a>
+ - <a href="#api_nan_empty_string"><b><code>Nan::EmptyString()</code></b></a>
+
+
+<a name="api_nan_new"></a>
+### Nan::New()
+
+`Nan::New()` should be used to instantiate new JavaScript objects.
+
+Refer to the specific V8 type in the [V8 documentation](https://v8docs.nodesource.com/io.js-3.0/d1/d83/classv8_1_1_data.html) for information on the types of arguments required for instantiation.
+
+Signatures:
+
+Return types are mostly omitted from the signatures for simplicity. In most cases the type will be contained within a `v8::Local<T>`. The following types will be contained within a `Nan::MaybeLocal<T>`: `v8::String`, `v8::Date`, `v8::RegExp`, `v8::Script`, `v8::UnboundScript`.
+
+Empty objects:
+
+```c++
+Nan::New<T>();
+```
+
+Generic single and multiple-argument:
+
+```c++
+Nan::New<T>(A0 arg0);
+Nan::New<T>(A0 arg0, A1 arg1);
+Nan::New<T>(A0 arg0, A1 arg1, A2 arg2);
+Nan::New<T>(A0 arg0, A1 arg1, A2 arg2, A3 arg3);
+```
+
+For creating `v8::FunctionTemplate` and `v8::Function` objects:
+
+_The definition of `Nan::FunctionCallback` can be found in the [Method declaration](./methods.md#api_nan_method) documentation._
+
+```c++
+Nan::New<T>(Nan::FunctionCallback callback,
+            v8::Local<v8::Value> data = v8::Local<v8::Value>());
+Nan::New<T>(Nan::FunctionCallback callback,
+            v8::Local<v8::Value> data = v8::Local<v8::Value>(),
+            A2 a2 = A2());
+```
+
+Native number types:
+
+```c++
+v8::Local<v8::Boolean> Nan::New<T>(bool value);
+v8::Local<v8::Int32> Nan::New<T>(int32_t value);
+v8::Local<v8::Uint32> Nan::New<T>(uint32_t value);
+v8::Local<v8::Number> Nan::New<T>(double value);
+```
+
+String types:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::New<T>(std::string const& value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value, int length);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const char * value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value);
+Nan::MaybeLocal<v8::String> Nan::New<T>(const uint16_t * value, int length);
+```
+
+Specialized types:
+
+```c++
+v8::Local<v8::String> Nan::New<T>(v8::String::ExternalStringResource * value);
+v8::Local<v8::String> Nan::New<T>(Nan::ExternalOneByteStringResource * value);
+v8::Local<v8::RegExp> Nan::New<T>(v8::Local<v8::String> pattern, v8::RegExp::Flags flags);
+```
+
+Note that `Nan::ExternalOneByteStringResource` maps to [`v8::String::ExternalOneByteStringResource`](https://v8docs.nodesource.com/io.js-3.0/d9/db3/classv8_1_1_string_1_1_external_one_byte_string_resource.html), and `v8::String::ExternalAsciiStringResource` in older versions of V8.
+
+
+<a name="api_nan_undefined"></a>
+### Nan::Undefined()
+
+A helper method to reference the `v8::Undefined` object in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Primitive> Nan::Undefined()
+```
+
+<a name="api_nan_null"></a>
+### Nan::Null()
+
+A helper method to reference the `v8::Null` object in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Primitive> Nan::Null()
+```
+
+<a name="api_nan_true"></a>
+### Nan::True()
+
+A helper method to reference the `v8::Boolean` object representing the `true` value in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Boolean> Nan::True()
+```
+
+<a name="api_nan_false"></a>
+### Nan::False()
+
+A helper method to reference the `v8::Boolean` object representing the `false` value in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Boolean> Nan::False()
+```
+
+<a name="api_nan_empty_string"></a>
+### Nan::EmptyString()
+
+Call [`v8::String::Empty`](https://v8docs.nodesource.com/io.js-3.0/d2/db3/classv8_1_1_string.html#a7c1bc8886115d7ee46f1d571dd6ebc6d) to reference the empty string in a way that is compatible across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::String> Nan::EmptyString()
+```
+
+
+<a name="api_nan_new_one_byte_string"></a>
+### Nan::NewOneByteString()
+
+An implementation of [`v8::String::NewFromOneByte()`](https://v8docs.nodesource.com/io.js-3.0/d2/db3/classv8_1_1_string.html#a5264d50b96d2c896ce525a734dc10f09) provided for consistent availability and API across supported versions of V8. Allocates a new string from Latin-1 data.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::String> Nan::NewOneByteString(const uint8_t * value,
+                                                  int length = -1)
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/node_misc.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/node_misc.md
new file mode 100644
index 0000000..33e9046
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/node_misc.md
@@ -0,0 +1,114 @@
+## Miscellaneous Node Helpers
+
+ - <a href="#api_nan_make_callback"><b><code>Nan::MakeCallback()</code></b></a>
+ - <a href="#api_nan_object_wrap"><b><code>Nan::ObjectWrap</code></b></a>
+ - <a href="#api_nan_module_init"><b><code>NAN_MODULE_INIT()</code></b></a>
+ - <a href="#api_nan_export"><b><code>Nan::Export()</code></b></a>
+
+
+<a name="api_nan_make_callback"></a>
+### Nan::MakeCallback()
+
+Wrappers around `node::MakeCallback()` providing a consistent API across all supported versions of Node.
+
+Use `MakeCallback()` rather than using `v8::Function#Call()` directly in order to properly process internal Node functionality including domains, async hooks, the microtask queue, and other debugging functionality.
+
+Signatures:
+
+```c++
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       v8::Local<v8::Function> func,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       v8::Local<v8::String> symbol,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+v8::Local<v8::Value> Nan::MakeCallback(v8::Local<v8::Object> target,
+                                       const char* method,
+                                       int argc,
+                                       v8::Local<v8::Value>* argv);
+```
+
+
+<a name="api_nan_object_wrap"></a>
+### Nan::ObjectWrap()
+
+A reimplementation of `node::ObjectWrap` that adds some API not present in older versions of Node. Should be preferred over `node::ObjectWrap` in all cases for consistency.
+
+See the Node documentation on [Wrapping C++ Objects](https://nodejs.org/api/addons.html#addons_wrapping_c_objects) for more details.
+
+Definition:
+
+```c++
+class ObjectWrap {
+ public:
+  ObjectWrap();
+
+  virtual ~ObjectWrap();
+
+  template <class T>
+  static inline T* Unwrap(v8::Local<v8::Object> handle);
+
+  inline v8::Local<v8::Object> handle();
+
+  inline Nan::Persistent<v8::Object>& persistent();
+
+ protected:
+  inline void Wrap(v8::Local<v8::Object> handle);
+
+  inline void MakeWeak();
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref();
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref();
+
+  int refs_;  // ro
+};
+```
+
+
+<a name="api_nan_module_init"></a>
+### NAN_MODULE_INIT()
+
+Used to define the entry point function to a Node add-on. Creates a function with a given `name` that receives a `target` object representing the equivalent of the JavaScript `exports` object.
+
+See example below.
+
+<a name="api_nan_export"></a>
+### Nan::Export()
+
+A simple helper to register a `v8::FunctionTemplate` from a JavaScript-accessible method (see [Methods](./methods.md)) as a property on an object. Can be used in a way similar to assigning properties to `module.exports` in JavaScript.
+
+Signature:
+
+```c++
+void Export(v8::Local<v8::Object> target, const char *name, Nan::FunctionCallback f)
+```
+
+Also available as the shortcut `NAN_EXPORT` macro.
+
+Example:
+
+```c++
+NAN_METHOD(Foo) {
+  ...
+}
+
+NAN_MODULE_INIT(Init) {
+  NAN_EXPORT(target, Foo);
+}
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/persistent.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/persistent.md
new file mode 100644
index 0000000..743b44a
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/persistent.md
@@ -0,0 +1,295 @@
+## Persistent references
+
+An object reference that is independent of any `HandleScope` is a _persistent_ reference. Where a `Local` handle only lives as long as the `HandleScope` in which it was allocated, a `Persistent` handle remains valid until it is explicitly disposed.
+
+Due to the evolution of the V8 API, it is necessary for NAN to provide a wrapper implementation of the `Persistent` classes to supply compatibility across the V8 versions supported.
+
+ - <a href="#api_nan_persistent_base"><b><code>Nan::PersistentBase & v8::PersistentBase</code></b></a>
+ - <a href="#api_nan_non_copyable_persistent_traits"><b><code>Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits</code></b></a>
+ - <a href="#api_nan_copyable_persistent_traits"><b><code>Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits</code></b></a>
+ - <a href="#api_nan_persistent"><b><code>Nan::Persistent</code></b></a>
+ - <a href="#api_nan_global"><b><code>Nan::Global</code></b></a>
+ - <a href="#api_nan_weak_callback_info"><b><code>Nan::WeakCallbackInfo</code></b></a>
+ - <a href="#api_nan_weak_callback_type"><b><code>Nan::WeakCallbackType</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+<a name="api_nan_persistent_base"></a>
+### Nan::PersistentBase & v8::PersistentBase
+
+A persistent handle contains a reference to a storage cell in V8 which holds an object value and which is updated by the garbage collector whenever the object is moved. A new storage cell can be created using the constructor or `Nan::PersistentBase::Reset()`. Existing handles can be disposed using an argument-less `Nan::PersistentBase::Reset()`.
+
+Definition:
+
+_(note: this is implemented as `Nan::PersistentBase` for older versions of V8 and the native `v8::PersistentBase` is used for newer versions of V8)_
+
+```c++
+template<typename T> class PersistentBase {
+ public:
+  /**
+   * If non-empty, destroy the underlying storage cell
+   */
+  void Reset();
+
+  /**
+   * If non-empty, destroy the underlying storage cell and create a new one with
+   * the contents of another if it is also non-empty
+   */
+  template<typename S> void Reset(const v8::Local<S> &other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell and create a new one with
+   * the contents of another if it is also non-empty
+   */
+  template<typename S> void Reset(const PersistentBase<S> &other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * IsEmpty() will return true after this call.
+   */
+  bool IsEmpty();
+
+  void Empty();
+
+  template<typename S> bool operator==(const PersistentBase<S> &that);
+
+  template<typename S> bool operator==(const v8::Local<S> &that);
+
+  template<typename S> bool operator!=(const PersistentBase<S> &that);
+
+  template<typename S> bool operator!=(const v8::Local<S> &that);
+
+   /**
+   *  Install a finalization callback on this object.
+   *  NOTE: There is no guarantee as to *when* or even *if* the callback is
+   *  invoked. The invocation is performed solely on a best effort basis.
+   *  As always, GC-based finalization should *not* be relied upon for any
+   *  critical form of resource management! At the moment you can either
+   *  specify a parameter for the callback or the location of two internal
+   *  fields in the dying object.
+   */
+  template<typename P>
+  void SetWeak(P *parameter,
+               typename WeakCallbackInfo<P>::Callback callback,
+               WeakCallbackType type);
+
+  void ClearWeak();
+
+  /**
+   * Marks the reference to this object independent. Garbage collector is free
+   * to ignore any object groups containing this object. Weak callback for an
+   * independent handle should not assume that it will be preceded by a global
+   * GC prologue callback or followed by a global GC epilogue callback.
+   */
+  void MarkIndependent() const;
+
+  bool IsIndependent() const;
+
+  /** Checks if the handle holds the only reference to an object. */
+  bool IsNearDeath() const;
+
+  /** Returns true if the handle's reference is weak.  */
+  bool IsWeak() const
+};
+```
+
+See the V8 documentation for [`PersistentBase`](https://v8docs.nodesource.com/io.js-3.0/d4/dca/classv8_1_1_persistent_base.html) for further information.
+
+**Tip:** To get a `v8::Local` reference to the original object back from a `PersistentBase` or `Persistent` object:
+
+```c++
+v8::Local<v8::Object> object = Nan::New(persistent);
+```
+
+<a name="api_nan_non_copyable_persistent_traits"></a>
+### Nan::NonCopyablePersistentTraits & v8::NonCopyablePersistentTraits
+
+Default traits for `Nan::Persistent`. This class does not allow use of the a copy constructor or assignment operator. At present `kResetInDestructor` is not set, but that will change in a future version.
+
+Definition:
+
+_(note: this is implemented as `Nan::NonCopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_
+
+```c++
+template<typename T> class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> > NonCopyablePersistent;
+
+  static const bool kResetInDestructor = false;
+
+  template<typename S, typename M>
+  static void Copy(const Persistent<S, M> &source,
+                   NonCopyablePersistent *dest);
+
+  template<typename O> static void Uncompilable();
+};
+```
+
+See the V8 documentation for [`NonCopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.0/de/d73/classv8_1_1_non_copyable_persistent_traits.html) for further information.
+
+<a name="api_nan_copyable_persistent_traits"></a>
+### Nan::CopyablePersistentTraits & v8::CopyablePersistentTraits
+
+A helper class of traits to allow copying and assignment of `Persistent`. This will clone the contents of storage cell, but not any of the flags, etc..
+
+Definition:
+
+_(note: this is implemented as `Nan::CopyablePersistentTraits` for older versions of V8 and the native `v8::NonCopyablePersistentTraits` is used for newer versions of V8)_
+
+```c++
+template<typename T>
+class CopyablePersistentTraits {
+ public:
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+
+  static const bool kResetInDestructor = true;
+
+  template<typename S, typename M>
+  static void Copy(const Persistent<S, M> &source,
+                   CopyablePersistent *dest);
+};
+```
+
+See the V8 documentation for [`CopyablePersistentTraits`](https://v8docs.nodesource.com/io.js-3.0/da/d5c/structv8_1_1_copyable_persistent_traits.html) for further information.
+
+<a name="api_nan_persistent"></a>
+### Nan::Persistent
+
+A type of `PersistentBase` which allows copy and assignment. Copy, assignment and destructor behavior is controlled by the traits class `M`.
+
+Definition:
+
+```c++
+template<typename T, typename M = NonCopyablePersistentTraits<T> >
+class Persistent;
+
+template<typename T, typename M> class Persistent : public PersistentBase<T> {
+ public:
+ /**
+  * A Persistent with no storage cell.
+  */
+  Persistent();
+
+  /**
+   * Construct a Persistent from a v8::Local. When the v8::Local is non-empty, a
+   * new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  template<typename S> Persistent(v8::Local<S> that);
+
+  /**
+   * Construct a Persistent from a Persistent. When the Persistent is non-empty,
+   * a new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  Persistent(const Persistent &that);
+
+  /**
+   * The copy constructors and assignment operator create a Persistent exactly
+   * as the Persistent constructor, but the Copy function from the traits class
+   * is called, allowing the setting of flags based on the copied Persistent.
+   */
+  Persistent &operator=(const Persistent &that);
+
+  template <typename S, typename M2>
+  Persistent &operator=(const Persistent<S, M2> &that);
+
+  /**
+   * The destructor will dispose the Persistent based on the kResetInDestructor
+   * flags in the traits class.  Since not calling dispose can result in a
+   * memory leak, it is recommended to always set this flag.
+   */
+  ~Persistent();
+};
+```
+
+See the V8 documentation for [`Persistent`](https://v8docs.nodesource.com/io.js-3.0/d2/d78/classv8_1_1_persistent.html) for further information.
+
+<a name="api_nan_global"></a>
+### Nan::Global
+
+A type of `PersistentBase` which has move semantics.
+
+```c++
+template<typename T> class Global : public PersistentBase<T> {
+ public:
+  /**
+   * A Global with no storage cell.
+   */
+  Global();
+
+  /**
+   * Construct a Global from a v8::Local. When the v8::Local is non-empty, a new
+   * storage cell is created pointing to the same object, and no flags are set.
+   */
+  template<typename S> Global(v8::Local<S> that);
+  /**
+   * Construct a Global from a PersistentBase. When the Persistent is non-empty,
+   * a new storage cell is created pointing to the same object, and no flags are
+   * set.
+   */
+  template<typename S> Global(const PersistentBase<S> &that);
+
+  /**
+   * Pass allows returning globals from functions, etc.
+   */
+  Global Pass();
+};
+```
+
+See the V8 documentation for [`Global`](https://v8docs.nodesource.com/io.js-3.0/d5/d40/classv8_1_1_global.html) for further information.
+
+<a name="api_nan_weak_callback_info"></a>
+### Nan::WeakCallbackInfo
+
+`Nan::WeakCallbackInfo` is used as an argument when setting a persistent reference as weak. You may need to free any external resources attached to the object. It is a mirror of `v8:WeakCallbackInfo` as found in newer versions of V8.
+
+Definition:
+
+```c++
+template<typename T> class WeakCallbackInfo {
+ public:
+  typedef void (*Callback)(const WeakCallbackInfo<T>& data);
+
+  v8::Isolate *GetIsolate() const;
+
+  /**
+   * Get the parameter that was associated with the weak handle.
+   */
+  T *GetParameter() const;
+
+  /**
+   * Get pointer from internal field, index can be 0 or 1.
+   */
+  void *GetInternalField(int index) const;
+};
+```
+
+Example usage:
+
+```c++
+void weakCallback(const WeakCallbackInfo<int> &data) {
+  int *parameter = data.GetParameter();
+  delete parameter;
+}
+
+Persistent<v8::Object> obj;
+int *data = new int(0);
+obj.SetWeak(data, callback, WeakCallbackType::kParameter);
+```
+
+See the V8 documentation for [`WeakCallbackInfo`](https://v8docs.nodesource.com/io.js-3.0/d8/d06/classv8_1_1_weak_callback_info.html) for further information.
+
+<a name="api_nan_weak_callback_type"></a>
+### Nan::WeakCallbackType
+
+Represents the type of a weak callback.
+A weak callback of type `kParameter` makes the supplied parameter to `Nan::PersistentBase::SetWeak` available through `WeakCallbackInfo::GetParameter`.
+A weak callback of type `kInternalFields` uses up to two internal fields at indices 0 and 1 on the `Nan::PersistentBase<v8::Object>` being made weak.
+Note that only `v8::Object`s and derivatives can have internal fields.
+
+Definition:
+
+```c++
+enum class WeakCallbackType { kParameter, kInternalFields };
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/scopes.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/scopes.md
new file mode 100644
index 0000000..e9a35d0
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/scopes.md
@@ -0,0 +1,73 @@
+## Scopes
+
+A _local handle_ is a pointer to an object. All V8 objects are accessed using handles, they are necessary because of the way the V8 garbage collector works.
+
+A handle scope can be thought of as a container for any number of handles. When you've finished with your handles, instead of deleting each one individually you can simply delete their scope.
+
+The creation of `HandleScope` objects is different across the supported versions of V8. Therefore, NAN provides its own implementations that can be used safely across these.
+
+ - <a href="#api_nan_handle_scope"><b><code>Nan::HandleScope</code></b></a>
+ - <a href="#api_nan_escapable_handle_scope"><b><code>Nan::EscapableHandleScope</code></b></a>
+
+Also see the V8 Embedders Guide section on [Handles and Garbage Collection](https://developers.google.com/v8/embed#handles).
+
+<a name="api_nan_handle_scope"></a>
+### Nan::HandleScope
+
+A simple wrapper around [`v8::HandleScope`](https://v8docs.nodesource.com/io.js-3.0/d3/d95/classv8_1_1_handle_scope.html).
+
+Definition:
+
+```c++
+class Nan::HandleScope {
+ public:
+  Nan::HandleScope();
+  static int NumberOfHandles();
+};
+```
+
+Allocate a new `Nan::HandleScope` whenever you are creating new V8 JavaScript objects. Note that an implicit `HandleScope` is created for you on JavaScript-accessible methods so you do not need to insert one yourself.
+
+Example:
+
+```c++
+// new object is created, it needs a new scope:
+void Pointless() {
+  Nan::HandleScope scope;
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+}
+
+// JavaScript-accessible method already has a HandleScope
+NAN_METHOD(Pointless2) {
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+}
+```
+
+<a name="api_nan_escapable_handle_scope"></a>
+### Nan::EscapableHandleScope
+
+Similar to [`Nan::HandleScope`](#api_nan_handle_scope) but should be used in cases where a function needs to return a V8 JavaScript type that has been created within it.
+
+Definition:
+
+```c++
+class Nan::EscapableHandleScope {
+ public:
+  Nan::EscapableHandleScope();
+  static int NumberOfHandles();
+  template<typename T> v8::Local<T> Escape(v8::Local<T> value);
+}
+```
+
+Use `Escape(value)` to return the object.
+
+Example:
+
+```c++
+v8::Local<v8::Object> EmptyObj() {
+  Nan::EscapableHandleScope scope;
+  v8::Local<v8::Object> obj = Nan::New<v8::Object>();
+  return scope.Escape(obj);
+}
+```
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/script.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/script.md
new file mode 100644
index 0000000..1267b5e
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/script.md
@@ -0,0 +1,38 @@
+## Script
+
+NAN provides a `v8::Script` helpers as the API has changed over the supported versions of V8.
+
+ - <a href="#api_nan_compile_script"><b><code>Nan::CompileScript()</code></b></a>
+ - <a href="#api_nan_run_script"><b><code>Nan::RunScript()</code></b></a>
+
+
+<a name="api_nan_compile_script"></a>
+### Nan::CompileScript()
+
+A wrapper around [`v8::Script::Compile()`](https://v8docs.nodesource.com/io.js-3.0/da/da5/classv8_1_1_script_compiler.html#a93f5072a0db55d881b969e9fc98e564b).
+
+Note that `Nan::BoundScript` is an alias for `v8::Script`.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript(
+    v8::Local<v8::String> s,
+    const v8::ScriptOrigin& origin);
+Nan::MaybeLocal<Nan::BoundScript> Nan::CompileScript(v8::Local<v8::String> s);
+```
+
+
+<a name="api_nan_run_script"></a>
+### Nan::RunScript()
+
+Calls `script->Run()` or `script->BindToCurrentContext()->Run(Nan::GetCurrentContext())`.
+
+Note that `Nan::BoundScript` is an alias for `v8::Script` and `Nan::UnboundScript` is an alias for `v8::UnboundScript` where available and `v8::Script` on older versions of V8.
+
+Signature:
+
+```c++
+Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::UnboundScript> script)
+Nan::MaybeLocal<v8::Value> Nan::RunScript(v8::Local<Nan::BoundScript> script) 
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/string_bytes.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/string_bytes.md
new file mode 100644
index 0000000..7c1bd32
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/string_bytes.md
@@ -0,0 +1,62 @@
+## Strings & Bytes
+
+Miscellaneous string & byte encoding and decoding functionality provided for compatibility across supported versions of V8 and Node. Implemented by NAN to ensure that all encoding types are supported, even for older versions of Node where they are missing.
+
+ - <a href="#api_nan_encoding"><b><code>Nan::Encoding</code></b></a>
+ - <a href="#api_nan_encode"><b><code>Nan::Encode()</code></b></a>
+ - <a href="#api_nan_decode_bytes"><b><code>Nan::DecodeBytes()</code></b></a>
+ - <a href="#api_nan_decode_write"><b><code>Nan::DecodeWrite()</code></b></a>
+
+
+<a name="api_nan_encoding"></a>
+### Nan::Encoding
+
+An enum representing the supported encoding types. A copy of `node::encoding` that is consistent across versions of Node.
+
+Definition:
+
+```c++
+enum Nan::Encoding { ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER }
+```
+
+
+<a name="api_nan_encode"></a>
+### Nan::Encode()
+
+A wrapper around `node::Encode()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+v8::Local<v8::Value> Nan::Encode(const void *buf,
+                                 size_t len,
+                                 enum Nan::Encoding encoding = BINARY);
+```
+
+
+<a name="api_nan_decode_bytes"></a>
+### Nan::DecodeBytes()
+
+A wrapper around `node::DecodeBytes()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+ssize_t Nan::DecodeBytes(v8::Local<v8::Value> val,
+                         enum Nan::Encoding encoding = BINARY);
+```
+
+
+<a name="api_nan_decode_write"></a>
+### Nan::DecodeWrite()
+
+A wrapper around `node::DecodeWrite()` that provides a consistent implementation across supported versions of Node.
+
+Signature:
+
+```c++
+ssize_t Nan::DecodeWrite(char *buf,
+                         size_t len,
+                         v8::Local<v8::Value> val,
+                         enum Nan::Encoding encoding = BINARY);
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_internals.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_internals.md
new file mode 100644
index 0000000..8e6319b
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_internals.md
@@ -0,0 +1,199 @@
+## V8 internals
+
+The hooks to access V8 internals—including GC and statistics—are different across the supported versions of V8, therefore NAN provides its own hooks that call the appropriate V8 methods.
+
+ - <a href="#api_nan_gc_callback"><b><code>NAN_GC_CALLBACK()</code></b></a>
+ - <a href="#api_nan_add_gc_epilogue_callback"><b><code>Nan::AddGCEpilogueCallback()</code></b></a>
+ - <a href="#api_nan_remove_gc_epilogue_callback"><b><code>Nan::RemoveGCEpilogueCallback()</code></b></a>
+ - <a href="#api_nan_add_gc_prologue_callback"><b><code>Nan::AddGCPrologueCallback()</code></b></a>
+ - <a href="#api_nan_remove_gc_prologue_callback"><b><code>Nan::RemoveGCPrologueCallback()</code></b></a>
+ - <a href="#api_nan_get_heap_statistics"><b><code>Nan::GetHeapStatistics()</code></b></a>
+ - <a href="#api_nan_set_counter_function"><b><code>Nan::SetCounterFunction()</code></b></a>
+ - <a href="#api_nan_set_create_histogram_function"><b><code>Nan::SetCreateHistogramFunction()</code></b></a>
+ - <a href="#api_nan_set_add_histogram_sample_function"><b><code>Nan::SetAddHistogramSampleFunction()</code></b></a>
+ - <a href="#api_nan_idle_notification"><b><code>Nan::IdleNotification()</code></b></a>
+ - <a href="#api_nan_low_memory_notification"><b><code>Nan::LowMemoryNotification()</code></b></a>
+ - <a href="#api_nan_context_disposed_notification"><b><code>Nan::ContextDisposedNotification()</code></b></a>
+ - <a href="#api_nan_get_internal_field_pointer"><b><code>Nan::GetInternalFieldPointer()</code></b></a>
+ - <a href="#api_nan_set_internal_field_pointer"><b><code>Nan::SetInternalFieldPointer()</code></b></a>
+ - <a href="#api_nan_adjust_external_memory"><b><code>Nan::AdjustExternalMemory()</code></b></a>
+
+
+<a name="api_nan_gc_callback"></a>
+### NAN_GC_CALLBACK(callbackname)
+
+Use `NAN_GC_CALLBACK` to declare your callbacks for `Nan::AddGCPrologueCallback()` and `Nan::AddGCEpilogueCallback()`. Your new method receives the arguments `v8::GCType type` and `v8::GCCallbackFlags flags`.
+
+```c++
+static Nan::Persistent<Function> callback;
+
+NAN_GC_CALLBACK(gcPrologueCallback) {
+  v8::Local<Value> argv[] = { Nan::New("prologue").ToLocalChecked() };
+  Nan::MakeCallback(Nan::GetCurrentContext()->Global(), Nan::New(callback), 1, argv);
+}
+
+NAN_METHOD(Hook) {
+  callback.Reset(args[0].As<Function>());
+  Nan::AddGCPrologueCallback(gcPrologueCallback);
+  info.GetReturnValue().Set(info.Holder());
+}
+```
+
+<a name="api_nan_add_gc_epilogue_callback"></a>
+### Nan::AddGCEpilogueCallback()
+
+Signature:
+
+```c++
+void Nan::AddGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback, v8::GCType gc_type_filter = v8::kGCTypeAll)
+```
+
+Calls V8's [`AddGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a90d1860babc76059c62514b422f56960).
+
+<a name="api_nan_remove_gc_epilogue_callback"></a>
+### Nan::RemoveGCEpilogueCallback()
+
+Signature:
+
+```c++
+void Nan::RemoveGCEpilogueCallback(v8::Isolate::GCEpilogueCallback callback)
+```
+
+Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a05c60859fd4b8e96bfcd451281ed6c7c).
+
+<a name="api_nan_add_gc_prologue_callback"></a>
+### Nan::AddGCPrologueCallback()
+
+Signature:
+
+```c++
+void Nan::AddGCPrologueCallback(v8::Isolate::GCPrologueCallback, v8::GCType gc_type_filter callback)
+```
+
+Calls V8's [`AddGCPrologueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ab4b87b8f9f8e5bf95eba4009357e001f).
+
+<a name="api_nan_remove_gc_prologue_callback"></a>
+### Nan::RemoveGCPrologueCallback()
+
+Signature:
+
+```c++
+void Nan::RemoveGCPrologueCallback(v8::Isolate::GCPrologueCallback callback)
+```
+
+Calls V8's [`RemoveGCEpilogueCallback()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a9f6c51932811593f81ff30b949124186).
+
+<a name="api_nan_get_heap_statistics"></a>
+### Nan::GetHeapStatistics()
+
+Signature:
+
+```c++
+void Nan::GetHeapStatistics(v8::HeapStatistics *heap_statistics)
+```
+
+Calls V8's [`GetHeapStatistics()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a5593ac74687b713095c38987e5950b34).
+
+<a name="api_nan_set_counter_function"></a>
+### Nan::SetCounterFunction()
+
+Signature:
+
+```c++
+void Nan::SetCounterFunction(v8::CounterLookupCallback cb)
+```
+
+Calls V8's [`SetCounterFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a045d7754e62fa0ec72ae6c259b29af94).
+
+<a name="api_nan_set_create_histogram_function"></a>
+### Nan::SetCreateHistogramFunction()
+
+Signature:
+
+```c++
+void Nan::SetCreateHistogramFunction(v8::CreateHistogramCallback cb) 
+```
+
+Calls V8's [`SetCreateHistogramFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a542d67e85089cb3f92aadf032f99e732).
+
+<a name="api_nan_set_add_histogram_sample_function"></a>
+### Nan::SetAddHistogramSampleFunction()
+
+Signature:
+
+```c++
+void Nan::SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) 
+```
+
+Calls V8's [`SetAddHistogramSampleFunction()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#aeb420b690bc2c216882d6fdd00ddd3ea).
+
+<a name="api_nan_idle_notification"></a>
+### Nan::IdleNotification()
+
+Signature:
+
+```c++
+void Nan::IdleNotification(v8::HeapStatistics *heap_statistics)
+```
+
+Calls V8's [`IdleNotification()` or `IdleNotificationDeadline()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad6a2a02657f5425ad460060652a5a118) depending on V8 version.
+
+<a name="api_nan_low_memory_notification"></a>
+### Nan::LowMemoryNotification()
+
+Signature:
+
+```c++
+void Nan::LowMemoryNotification() 
+```
+
+Calls V8's [`IdleNotification()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a24647f61d6b41f69668094bdcd6ea91f).
+
+<a name="api_nan_context_disposed_notification"></a>
+### Nan::ContextDisposedNotification()
+
+Signature:
+
+```c++
+void Nan::ContextDisposedNotification()
+```
+
+Calls V8's [`ContextDisposedNotification()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b).
+
+<a name="api_nan_get_internal_field_pointer"></a>
+### Nan::GetInternalFieldPointer()
+
+Gets a pointer to the internal field with at `index` from a V8 `Object` handle.
+
+Signature:
+
+```c++
+void* Nan::GetInternalFieldPointer(v8::Local<v8::Object> object, int index) 
+```
+
+Calls the Object's [`GetAlignedPointerFromInternalField()` or `GetPointerFromInternalField()`](https://v8docs.nodesource.com/io.js-3.0/db/d85/classv8_1_1_object.html#ab3c57184263cf29963ef0017bec82281) depending on the version of V8.
+
+<a name="api_nan_set_internal_field_pointer"></a>
+### Nan::SetInternalFieldPointer()
+
+Sets the value of the internal field at `index` on a V8 `Object` handle.
+
+Signature:
+
+```c++
+void Nan::SetInternalFieldPointer(v8::Local<v8::Object> object, int index, void* value)
+```
+
+Calls the Object's [`SetAlignedPointerInInternalField()` or `SetPointerInInternalField()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ad7f5dc559866343fe6cd8db1f134d48b) depending on the version of V8.
+
+<a name="api_nan_adjust_external_memory"></a>
+### Nan::AdjustExternalMemory()
+
+Signature:
+
+```c++
+int Nan::AdjustExternalMemory(int bytesChange)
+```
+
+Calls V8's [`AdjustAmountOfExternalAllocatedMemory()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#ae1a59cac60409d3922582c4af675473e).
+
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_misc.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_misc.md
new file mode 100644
index 0000000..653ef61
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/doc/v8_misc.md
@@ -0,0 +1,85 @@
+## Miscellaneous V8 Helpers
+
+ - <a href="#api_nan_utf8_string"><b><code>Nan::Utf8String</code></b></a>
+ - <a href="#api_nan_get_current_context"><b><code>Nan::GetCurrentContext()</code></b></a>
+ - <a href="#api_nan_set_isolate_data"><b><code>Nan::SetIsolateData()</code></b></a>
+ - <a href="#api_nan_get_isolate_data"><b><code>Nan::GetIsolateData()</code></b></a>
+ - <a href="#api_nan_typedarray_contents"><b><code>Nan::TypedArrayContents<T></code></b></a>
+
+
+<a name="api_nan_utf8_string"></a>
+### Nan::Utf8String
+
+Converts an object to a UTF-8-encoded character array. If conversion to a string fails (e.g. due to an exception in the toString() method of the object) then the length() method returns 0 and the * operator returns NULL. The underlying memory used for this object is managed by the object.
+
+An implementation of [`v8::String::Utf8Value`](https://v8docs.nodesource.com/io.js-3.0/d4/d1b/classv8_1_1_string_1_1_utf8_value.html) that is consistent across all supported versions of V8.
+
+Definition:
+
+```c++
+class Nan::Utf8String {
+ public:
+  Nan::Utf8String(v8::Local<v8::Value> from);
+
+  int length() const;
+
+  char* operator*();
+  const char* operator*() const;
+};
+```
+
+<a name="api_nan_get_current_context"></a>
+### Nan::GetCurrentContext()
+
+A call to [`v8::Isolate::GetCurrent()->GetCurrentContext()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a81c7a1ed7001ae2a65e89107f75fd053) that works across all supported versions of V8.
+
+Signature:
+
+```c++
+v8::Local<v8::Context> Nan::GetCurrentContext()
+```
+
+<a name="api_nan_set_isolate_data"></a>
+### Nan::SetIsolateData()
+
+A helper to provide a consistent API to [`v8::Isolate#SetData()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#a7acadfe7965997e9c386a05f098fbe36).
+
+Signature:
+
+```c++
+void Nan::SetIsolateData(v8::Isolate *isolate, T *data)
+```
+
+
+<a name="api_nan_get_isolate_data"></a>
+### Nan::GetIsolateData()
+
+A helper to provide a consistent API to [`v8::Isolate#GetData()`](https://v8docs.nodesource.com/io.js-3.0/d5/dda/classv8_1_1_isolate.html#aabd223436bc1100a787dadaa024c6257).
+
+Signature:
+
+```c++
+T *Nan::GetIsolateData(v8::Isolate *isolate)
+```
+
+<a name="api_nan_typedarray_contents"></a>
+### Nan::TypedArrayContents<T>
+
+A helper class for accessing the contents of an ArrayBufferView (aka a typedarray) from C++.  If the input array is not a valid typedarray, then the data pointer of TypedArrayContents will default to `NULL` and the length will be 0.  If the data pointer is not compatible with the alignment requirements of type, an assertion error will fail.
+
+Note that you must store a reference to the `array` object while you are accessing its contents.
+
+Definition:
+
+```c++
+template<typename T>
+class Nan::TypedArrayContents {
+ public:
+  TypedArrayContents(v8::Local<Value> array);
+
+  size_t length() const;
+
+  T* const operator*();
+  const T* const operator*() const;
+};
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/include_dirs.js b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/include_dirs.js
new file mode 100644
index 0000000..4f1dfb4
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/include_dirs.js
@@ -0,0 +1 @@
+console.log(require('path').relative('.', __dirname));
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan.h
new file mode 100644
index 0000000..a5cd895
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan.h
@@ -0,0 +1,2237 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors:
+ *   - Rod Vagg <https://github.com/rvagg>
+ *   - Benjamin Byholm <https://github.com/kkoopa>
+ *   - Trevor Norris <https://github.com/trevnorris>
+ *   - Nathan Rajlich <https://github.com/TooTallNate>
+ *   - Brett Lawson <https://github.com/brett19>
+ *   - Ben Noordhuis <https://github.com/bnoordhuis>
+ *   - David Siegel <https://github.com/agnat>
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ *
+ * Version 2.1.0: current Node 4.1.2, Node 12: 0.12.7, Node 10: 0.10.40, iojs: 3.3.1
+ *
+ * See https://github.com/nodejs/nan for the latest update to this file
+ **********************************************************************************/
+
+#ifndef NAN_H_
+#define NAN_H_
+
+#include <node_version.h>
+
+#define NODE_0_10_MODULE_VERSION 11
+#define NODE_0_12_MODULE_VERSION 14
+#define ATOM_0_21_MODULE_VERSION 41
+#define IOJS_1_0_MODULE_VERSION  42
+#define IOJS_1_1_MODULE_VERSION  43
+#define IOJS_2_0_MODULE_VERSION  44
+#define IOJS_3_0_MODULE_VERSION  45
+#define NODE_4_0_MODULE_VERSION  46
+
+#ifdef _MSC_VER
+# define NAN_HAS_CPLUSPLUS_11 (_MSC_VER >= 1800)
+#else
+# define NAN_HAS_CPLUSPLUS_11 (__cplusplus >= 201103L)
+#endif
+
+#if NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION && ! NAN_HAS_CPLUSPLUS_11
+# error This version of node/NAN/v8 requires a C++11 compiler
+#endif
+
+#include <uv.h>
+#include <node.h>
+#include <node_buffer.h>
+#include <node_object_wrap.h>
+#include <algorithm>
+#include <cstring>
+#include <climits>
+#include <cstdlib>
+#if defined(_MSC_VER)
+# pragma warning( push )
+# pragma warning( disable : 4530 )
+# include <string>
+# include <vector>
+# pragma warning( pop )
+#else
+# include <string>
+# include <vector>
+#endif
+
+// uv helpers
+#ifdef UV_VERSION_MAJOR
+# ifndef UV_VERSION_PATCH
+#  define UV_VERSION_PATCH 0
+# endif
+# define NAUV_UVVERSION ((UV_VERSION_MAJOR << 16) | \
+                         (UV_VERSION_MINOR <<  8) | \
+                         (UV_VERSION_PATCH))
+#else
+# define NAUV_UVVERSION 0x000b00
+#endif
+
+#if NAUV_UVVERSION < 0x000b0b
+# ifdef WIN32
+#  include <windows.h>
+# else
+#  include <pthread.h>
+# endif
+#endif
+
+namespace Nan {
+
+#if defined(__GNUC__) && !(defined(DEBUG) && DEBUG)
+# define NAN_INLINE inline __attribute__((always_inline))
+#elif defined(_MSC_VER) && !(defined(DEBUG) && DEBUG)
+# define NAN_INLINE __forceinline
+#else
+# define NAN_INLINE inline
+#endif
+
+#if defined(__GNUC__) && \
+    !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS)
+# define NAN_DEPRECATED __attribute__((deprecated))
+#elif defined(_MSC_VER) && \
+    !(defined(V8_DISABLE_DEPRECATIONS) && V8_DISABLE_DEPRECATIONS)
+# define NAN_DEPRECATED __declspec(deprecated)
+#else
+# define NAN_DEPRECATED
+#endif
+
+#if __cplusplus >= 201103L
+# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&) = delete;
+# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete;
+# define NAN_DISALLOW_MOVE(CLASS)                                              \
+    CLASS(CLASS&&) = delete;  /* NOLINT(build/c++11) */                        \
+    void operator=(CLASS&&) = delete;
+#else
+# define NAN_DISALLOW_ASSIGN(CLASS) void operator=(const CLASS&);
+# define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&);
+# define NAN_DISALLOW_MOVE(CLASS)
+#endif
+
+#define NAN_DISALLOW_ASSIGN_COPY(CLASS)                                        \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_COPY(CLASS)
+
+#define NAN_DISALLOW_ASSIGN_MOVE(CLASS)                                        \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define NAN_DISALLOW_COPY_MOVE(CLASS)                                          \
+    NAN_DISALLOW_COPY(CLASS)                                                   \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define NAN_DISALLOW_ASSIGN_COPY_MOVE(CLASS)                                   \
+    NAN_DISALLOW_ASSIGN(CLASS)                                                 \
+    NAN_DISALLOW_COPY(CLASS)                                                   \
+    NAN_DISALLOW_MOVE(CLASS)
+
+#define TYPE_CHECK(T, S)                                                       \
+    while (false) {                                                            \
+      *(static_cast<T *volatile *>(0)) = static_cast<S*>(0);                   \
+    }
+
+//=== RegistrationFunction =====================================================
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+  typedef v8::Handle<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE;
+#else
+  typedef v8::Local<v8::Object> ADDON_REGISTER_FUNCTION_ARGS_TYPE;
+#endif
+
+#define NAN_MODULE_INIT(name)                                                  \
+    void name(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE target)
+
+//=== CallbackInfo =============================================================
+
+#include "nan_callbacks.h"  // NOLINT(build/include)
+
+//==============================================================================
+
+#if (NODE_MODULE_VERSION < NODE_0_12_MODULE_VERSION)
+typedef v8::Script             UnboundScript;
+typedef v8::Script             BoundScript;
+#else
+typedef v8::UnboundScript      UnboundScript;
+typedef v8::Script             BoundScript;
+#endif
+
+#if (NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION)
+typedef v8::String::ExternalAsciiStringResource
+    ExternalOneByteStringResource;
+#else
+typedef v8::String::ExternalOneByteStringResource
+    ExternalOneByteStringResource;
+#endif
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+template<typename T>
+class NonCopyablePersistentTraits :
+    public v8::NonCopyablePersistentTraits<T> {};
+template<typename T>
+class CopyablePersistentTraits :
+    public v8::CopyablePersistentTraits<T> {};
+
+template<typename T>
+class PersistentBase :
+    public v8::PersistentBase<T> {};
+
+template<typename T, typename M = v8::NonCopyablePersistentTraits<T> >
+class Persistent;
+#else
+template<typename T> class NonCopyablePersistentTraits;
+template<typename T> class PersistentBase;
+template<typename T, typename P> class WeakCallbackData;
+template<typename T, typename M = NonCopyablePersistentTraits<T> >
+class Persistent;
+#endif  // NODE_MODULE_VERSION
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# include "nan_maybe_43_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_maybe_pre_43_inl.h"  // NOLINT(build/include)
+#endif
+
+#include "nan_converters.h"  // NOLINT(build/include)
+#include "nan_new.h"  // NOLINT(build/include)
+
+#if NAUV_UVVERSION < 0x000b17
+#define NAUV_WORK_CB(func) \
+    void func(uv_async_t *async, int)
+#else
+#define NAUV_WORK_CB(func) \
+    void func(uv_async_t *async)
+#endif
+
+#if NAUV_UVVERSION >= 0x000b0b
+
+typedef uv_key_t nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t *key) {
+  return uv_key_create(key);
+}
+
+inline void nauv_key_delete(nauv_key_t *key) {
+  uv_key_delete(key);
+}
+
+inline void* nauv_key_get(nauv_key_t *key) {
+  return uv_key_get(key);
+}
+
+inline void nauv_key_set(nauv_key_t *key, void *value) {
+  uv_key_set(key, value);
+}
+
+#else
+
+/* Implement thread local storage for older versions of libuv.
+ * This is essentially a backport of libuv commit 5d2434bf
+ * written by Ben Noordhuis, adjusted for names and inline.
+ */
+
+#ifndef WIN32
+
+typedef pthread_key_t nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t* key) {
+  return -pthread_key_create(key, NULL);
+}
+
+inline void nauv_key_delete(nauv_key_t* key) {
+  if (pthread_key_delete(*key))
+    abort();
+}
+
+inline void* nauv_key_get(nauv_key_t* key) {
+  return pthread_getspecific(*key);
+}
+
+inline void nauv_key_set(nauv_key_t* key, void* value) {
+  if (pthread_setspecific(*key, value))
+    abort();
+}
+
+#else
+
+typedef struct {
+  DWORD tls_index;
+} nauv_key_t;
+
+inline int nauv_key_create(nauv_key_t* key) {
+  key->tls_index = TlsAlloc();
+  if (key->tls_index == TLS_OUT_OF_INDEXES)
+    return UV_ENOMEM;
+  return 0;
+}
+
+inline void nauv_key_delete(nauv_key_t* key) {
+  if (TlsFree(key->tls_index) == FALSE)
+    abort();
+  key->tls_index = TLS_OUT_OF_INDEXES;
+}
+
+inline void* nauv_key_get(nauv_key_t* key) {
+  void* value = TlsGetValue(key->tls_index);
+  if (value == NULL)
+    if (GetLastError() != ERROR_SUCCESS)
+      abort();
+  return value;
+}
+
+inline void nauv_key_set(nauv_key_t* key, void* value) {
+  if (TlsSetValue(key->tls_index, value) == FALSE)
+    abort();
+}
+
+#endif
+#endif
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template<typename T>
+v8::Local<T> New(v8::Handle<T>);
+#endif
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  typedef v8::WeakCallbackType WeakCallbackType;
+#else
+struct WeakCallbackType {
+  enum E {kParameter, kInternalFields};
+  E type;
+  WeakCallbackType(E other) : type(other) {}  // NOLINT(runtime/explicit)
+  inline bool operator==(E other) { return other == this->type; }
+  inline bool operator!=(E other) { return !operator==(other); }
+};
+#endif
+
+template<typename P> class WeakCallbackInfo;
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# include "nan_persistent_12_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_persistent_pre_12_inl.h"  // NOLINT(build/include)
+#endif
+
+namespace imp {
+  static const size_t kMaxLength = 0x3fffffff;
+  // v8::String::REPLACE_INVALID_UTF8 was introduced
+  // in node.js v0.10.29 and v0.8.27.
+#if NODE_MAJOR_VERSION > 0 || \
+    NODE_MINOR_VERSION > 10 || \
+    NODE_MINOR_VERSION == 10 && NODE_PATCH_VERSION >= 29 || \
+    NODE_MINOR_VERSION == 8 && NODE_PATCH_VERSION >= 27
+  static const unsigned kReplaceInvalidUtf8 = v8::String::REPLACE_INVALID_UTF8;
+#else
+  static const unsigned kReplaceInvalidUtf8 = 0;
+#endif
+}  // end of namespace imp
+
+//=== HandleScope ==============================================================
+
+class HandleScope {
+  v8::HandleScope scope;
+
+ public:
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  inline HandleScope() : scope(v8::Isolate::GetCurrent()) {}
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles(v8::Isolate::GetCurrent());
+  }
+#else
+  inline HandleScope() : scope() {}
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles();
+  }
+#endif
+
+ private:
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  HandleScope(const HandleScope &);
+  void operator=(const HandleScope &);
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+};
+
+class EscapableHandleScope {
+ public:
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  inline EscapableHandleScope() : scope(v8::Isolate::GetCurrent()) {}
+
+  inline static int NumberOfHandles() {
+    return v8::EscapableHandleScope::NumberOfHandles(v8::Isolate::GetCurrent());
+  }
+
+  template<typename T>
+  inline v8::Local<T> Escape(v8::Local<T> value) {
+    return scope.Escape(value);
+  }
+
+ private:
+  v8::EscapableHandleScope scope;
+#else
+  inline EscapableHandleScope() : scope() {}
+
+  inline static int NumberOfHandles() {
+    return v8::HandleScope::NumberOfHandles();
+  }
+
+  template<typename T>
+  inline v8::Local<T> Escape(v8::Local<T> value) {
+    return scope.Close(value);
+  }
+
+ private:
+  v8::HandleScope scope;
+#endif
+
+ private:
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  EscapableHandleScope(const EscapableHandleScope &);
+  void operator=(const EscapableHandleScope &);
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+};
+
+//=== TryCatch =================================================================
+
+class TryCatch {
+  v8::TryCatch try_catch_;
+  friend void FatalException(const TryCatch&);
+
+ public:
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  TryCatch() : try_catch_(v8::Isolate::GetCurrent()) {}
+#endif
+
+  NAN_INLINE bool HasCaught() const { return try_catch_.HasCaught(); }
+
+  NAN_INLINE bool CanContinue() const { return try_catch_.CanContinue(); }
+
+  NAN_INLINE v8::Local<v8::Value> ReThrow() {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(try_catch_.ReThrow());
+#else
+    return try_catch_.ReThrow();
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> Exception() const {
+    return try_catch_.Exception();
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE v8::MaybeLocal<v8::Value> StackTrace() const {
+    return try_catch_.StackTrace(GetCurrentContext());
+  }
+#else
+  NAN_INLINE MaybeLocal<v8::Value> StackTrace() const {
+    return MaybeLocal<v8::Value>(try_catch_.StackTrace());
+  }
+#endif
+
+  NAN_INLINE v8::Local<v8::Message> Message() const {
+    return try_catch_.Message();
+  }
+
+  NAN_INLINE void Reset() { try_catch_.Reset(); }
+
+  NAN_INLINE void SetVerbose(bool value) { try_catch_.SetVerbose(value); }
+
+  NAN_INLINE void SetCaptureMessage(bool value) {
+    try_catch_.SetCaptureMessage(value);
+  }
+};
+
+//============ =================================================================
+
+/* node 0.12  */
+#if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION
+  NAN_INLINE
+  void SetCounterFunction(v8::CounterLookupCallback cb) {
+    v8::Isolate::GetCurrent()->SetCounterFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) {
+    v8::Isolate::GetCurrent()->SetCreateHistogramFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) {
+    v8::Isolate::GetCurrent()->SetAddHistogramSampleFunction(cb);
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::Isolate::GetCurrent()->IdleNotificationDeadline(
+        idle_time_in_ms * 0.001);
+  }
+# else
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::Isolate::GetCurrent()->IdleNotification(idle_time_in_ms);
+  }
+#endif
+
+  NAN_INLINE void LowMemoryNotification() {
+    v8::Isolate::GetCurrent()->LowMemoryNotification();
+  }
+
+  NAN_INLINE void ContextDisposedNotification() {
+    v8::Isolate::GetCurrent()->ContextDisposedNotification();
+  }
+#else
+  NAN_INLINE
+  void SetCounterFunction(v8::CounterLookupCallback cb) {
+    v8::V8::SetCounterFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetCreateHistogramFunction(v8::CreateHistogramCallback cb) {
+    v8::V8::SetCreateHistogramFunction(cb);
+  }
+
+  NAN_INLINE
+  void SetAddHistogramSampleFunction(v8::AddHistogramSampleCallback cb) {
+    v8::V8::SetAddHistogramSampleFunction(cb);
+  }
+
+  NAN_INLINE bool IdleNotification(int idle_time_in_ms) {
+    return v8::V8::IdleNotification(idle_time_in_ms);
+  }
+
+  NAN_INLINE void LowMemoryNotification() {
+    v8::V8::LowMemoryNotification();
+  }
+
+  NAN_INLINE void ContextDisposedNotification() {
+    v8::V8::ContextDisposedNotification();
+  }
+#endif
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)  // Node 0.12
+  NAN_INLINE v8::Local<v8::Primitive> Undefined() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Undefined(v8::Isolate::GetCurrent())));
+# else
+    return v8::Undefined(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Primitive> Null() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Null(v8::Isolate::GetCurrent())));
+# else
+    return v8::Null(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> True() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::True(v8::Isolate::GetCurrent())));
+# else
+    return v8::True(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> False() {
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::False(v8::Isolate::GetCurrent())));
+# else
+    return v8::False(v8::Isolate::GetCurrent());
+# endif
+  }
+
+  NAN_INLINE v8::Local<v8::String> EmptyString() {
+    return v8::String::Empty(v8::Isolate::GetCurrent());
+  }
+
+  NAN_INLINE int AdjustExternalMemory(int bc) {
+    return static_cast<int>(
+        v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(bc));
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , const char *name
+    , v8::Local<v8::Data> value) {
+    templ->Set(v8::Isolate::GetCurrent(), name, value);
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , v8::Local<v8::String> name
+    , v8::Local<v8::Data> value
+    , v8::PropertyAttribute attributes) {
+    templ->Set(name, value, attributes);
+  }
+
+  NAN_INLINE v8::Local<v8::Context> GetCurrentContext() {
+    return v8::Isolate::GetCurrent()->GetCurrentContext();
+  }
+
+  NAN_INLINE void* GetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index) {
+    return object->GetAlignedPointerFromInternalField(index);
+  }
+
+  NAN_INLINE void SetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index
+    , void* value) {
+    object->SetAlignedPointerInInternalField(index, value);
+  }
+
+# define NAN_GC_CALLBACK(name)                                                 \
+    void name(v8::Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags)
+
+  NAN_INLINE void AddGCEpilogueCallback(
+      v8::Isolate::GCEpilogueCallback callback
+    , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::Isolate::GetCurrent()->AddGCEpilogueCallback(callback, gc_type_filter);
+  }
+
+  NAN_INLINE void RemoveGCEpilogueCallback(
+      v8::Isolate::GCEpilogueCallback callback) {
+    v8::Isolate::GetCurrent()->RemoveGCEpilogueCallback(callback);
+  }
+
+  NAN_INLINE void AddGCPrologueCallback(
+      v8::Isolate::GCPrologueCallback callback
+    , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::Isolate::GetCurrent()->AddGCPrologueCallback(callback, gc_type_filter);
+  }
+
+  NAN_INLINE void RemoveGCPrologueCallback(
+      v8::Isolate::GCPrologueCallback callback) {
+    v8::Isolate::GetCurrent()->RemoveGCPrologueCallback(callback);
+  }
+
+  NAN_INLINE void GetHeapStatistics(
+      v8::HeapStatistics *heap_statistics) {
+    v8::Isolate::GetCurrent()->GetHeapStatistics(heap_statistics);
+  }
+
+# define X(NAME)                                                               \
+    NAN_INLINE v8::Local<v8::Value> NAME(const char *msg) {                    \
+      EscapableHandleScope scope;                                              \
+      return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked()));     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) {                     \
+      return v8::Exception::NAME(msg);                                         \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
+      HandleScope scope;                                                       \
+      v8::Isolate::GetCurrent()->ThrowException(                               \
+          v8::Exception::NAME(New(msg).ToLocalChecked()));                     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(v8::Local<v8::String> msg) {                 \
+      HandleScope scope;                                                       \
+      v8::Isolate::GetCurrent()->ThrowException(                               \
+          v8::Exception::NAME(msg));                                           \
+    }
+
+  X(Error)
+  X(RangeError)
+  X(ReferenceError)
+  X(SyntaxError)
+  X(TypeError)
+
+# undef X
+
+  NAN_INLINE void ThrowError(v8::Local<v8::Value> error) {
+    v8::Isolate::GetCurrent()->ThrowException(error);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char *data
+    , size_t length
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    , node::Buffer::FreeCallback callback
+#else
+    , node::smalloc::FreeCallback callback
+#endif
+    , void *hint
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(length <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, length, callback, hint);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, length, callback, hint));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> CopyBuffer(
+      const char *data
+    , uint32_t size
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::Copy(
+        v8::Isolate::GetCurrent(), data, size);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), data, size));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(uint32_t size) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(
+        v8::Isolate::GetCurrent(), size);
+#else
+    return MaybeLocal<v8::Object>(node::Buffer::New(
+        v8::Isolate::GetCurrent(), size));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char* data
+    , uint32_t size
+  ) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION > IOJS_2_0_MODULE_VERSION
+    return node::Buffer::New(v8::Isolate::GetCurrent(), data, size);
+#else
+    return MaybeLocal<v8::Object>(
+        node::Buffer::Use(v8::Isolate::GetCurrent(), data, size));
+#endif
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    return v8::String::NewFromOneByte(v8::Isolate::GetCurrent(), value,
+          v8::NewStringType::kNormal, length);
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    v8::ScriptCompiler::Source source(s, origin);
+    return v8::ScriptCompiler::Compile(GetCurrentContext(), &source);
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+  ) {
+    v8::ScriptCompiler::Source source(s);
+    return v8::ScriptCompiler::Compile(GetCurrentContext(), &source);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<UnboundScript> script
+  ) {
+    return script->BindToCurrentContext()->Run(GetCurrentContext());
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<BoundScript> script
+  ) {
+    return script->Run(GetCurrentContext());
+  }
+#else
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    return MaybeLocal<v8::String>(
+        v8::String::NewFromOneByte(
+            v8::Isolate::GetCurrent()
+          , value
+          , v8::String::kNormalString, length));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    v8::ScriptCompiler::Source source(s, origin);
+    return MaybeLocal<BoundScript>(
+        v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+  ) {
+    v8::ScriptCompiler::Source source(s);
+    return MaybeLocal<BoundScript>(
+        v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &source));
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<UnboundScript> script
+  ) {
+    return MaybeLocal<v8::Value>(script->BindToCurrentContext()->Run());
+  }
+
+  NAN_INLINE MaybeLocal<v8::Value> RunScript(
+      v8::Local<BoundScript> script
+  ) {
+    return MaybeLocal<v8::Value>(script->Run());
+  }
+#endif
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::Function> func
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, func, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, func, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::String> symbol
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, symbol, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, symbol, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , const char* method
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return New(node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, method, argc, argv));
+#else
+    return node::MakeCallback(
+        v8::Isolate::GetCurrent(), target, method, argc, argv);
+#endif
+  }
+
+  NAN_INLINE void FatalException(const TryCatch& try_catch) {
+    node::FatalException(v8::Isolate::GetCurrent(), try_catch.try_catch_);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> ErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return node::ErrnoException(v8::Isolate::GetCurrent(), errorno, syscall,
+            message, path);
+  }
+
+  NAN_DEPRECATED NAN_INLINE v8::Local<v8::Value> NanErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return ErrnoException(errorno, syscall, message, path);
+  }
+
+  template<typename T>
+  NAN_INLINE void SetIsolateData(
+      v8::Isolate *isolate
+    , T *data
+  ) {
+      isolate->SetData(0, data);
+  }
+
+  template<typename T>
+  NAN_INLINE T *GetIsolateData(
+      v8::Isolate *isolate
+  ) {
+      return static_cast<T*>(isolate->GetData(0));
+  }
+
+class Utf8String {
+ public:
+  NAN_INLINE explicit Utf8String(v8::Local<v8::Value> from) :
+      length_(0), str_(str_st_) {
+    if (!from.IsEmpty()) {
+      v8::Local<v8::String> string = from->ToString();
+      if (!string.IsEmpty()) {
+        size_t len = 3 * string->Length() + 1;
+        assert(len <= INT_MAX);
+        if (len > sizeof (str_st_)) {
+          str_ = static_cast<char*>(malloc(len));
+          assert(str_ != 0);
+        }
+        const int flags =
+            v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8;
+        length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags);
+        str_[length_] = '\0';
+      }
+    }
+  }
+
+  NAN_INLINE int length() const {
+    return length_;
+  }
+
+  NAN_INLINE char* operator*() { return str_; }
+  NAN_INLINE const char* operator*() const { return str_; }
+
+  NAN_INLINE ~Utf8String() {
+    if (str_ != str_st_) {
+      free(str_);
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
+
+  int length_;
+  char *str_;
+  char str_st_[1024];
+};
+
+#else  // Node 0.8 and 0.10
+  NAN_INLINE v8::Local<v8::Primitive> Undefined() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Undefined()));
+  }
+
+  NAN_INLINE v8::Local<v8::Primitive> Null() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::Null()));
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> True() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::True()));
+  }
+
+  NAN_INLINE v8::Local<v8::Boolean> False() {
+    EscapableHandleScope scope;
+    return scope.Escape(New(v8::False()));
+  }
+
+  NAN_INLINE v8::Local<v8::String> EmptyString() {
+    return v8::String::Empty();
+  }
+
+  NAN_INLINE int AdjustExternalMemory(int bc) {
+    return static_cast<int>(v8::V8::AdjustAmountOfExternalAllocatedMemory(bc));
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , const char *name
+    , v8::Local<v8::Data> value) {
+    templ->Set(name, value);
+  }
+
+  NAN_INLINE void SetTemplate(
+      v8::Local<v8::Template> templ
+    , v8::Local<v8::String> name
+    , v8::Local<v8::Data> value
+    , v8::PropertyAttribute attributes) {
+    templ->Set(name, value, attributes);
+  }
+
+  NAN_INLINE v8::Local<v8::Context> GetCurrentContext() {
+    return v8::Context::GetCurrent();
+  }
+
+  NAN_INLINE void* GetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index) {
+    return object->GetPointerFromInternalField(index);
+  }
+
+  NAN_INLINE void SetInternalFieldPointer(
+      v8::Local<v8::Object> object
+    , int index
+    , void* value) {
+    object->SetPointerInInternalField(index, value);
+  }
+
+# define NAN_GC_CALLBACK(name)                                                 \
+    void name(v8::GCType type, v8::GCCallbackFlags flags)
+
+  NAN_INLINE void AddGCEpilogueCallback(
+    v8::GCEpilogueCallback callback
+  , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::V8::AddGCEpilogueCallback(callback, gc_type_filter);
+  }
+  NAN_INLINE void RemoveGCEpilogueCallback(
+    v8::GCEpilogueCallback callback) {
+    v8::V8::RemoveGCEpilogueCallback(callback);
+  }
+  NAN_INLINE void AddGCPrologueCallback(
+    v8::GCPrologueCallback callback
+  , v8::GCType gc_type_filter = v8::kGCTypeAll) {
+    v8::V8::AddGCPrologueCallback(callback, gc_type_filter);
+  }
+  NAN_INLINE void RemoveGCPrologueCallback(
+    v8::GCPrologueCallback callback) {
+    v8::V8::RemoveGCPrologueCallback(callback);
+  }
+  NAN_INLINE void GetHeapStatistics(
+    v8::HeapStatistics *heap_statistics) {
+    v8::V8::GetHeapStatistics(heap_statistics);
+  }
+
+# define X(NAME)                                                               \
+    NAN_INLINE v8::Local<v8::Value> NAME(const char *msg) {                    \
+      EscapableHandleScope scope;                                              \
+      return scope.Escape(v8::Exception::NAME(New(msg).ToLocalChecked()));     \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    v8::Local<v8::Value> NAME(v8::Local<v8::String> msg) {                     \
+      return v8::Exception::NAME(msg);                                         \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
+      HandleScope scope;                                                       \
+      v8::ThrowException(v8::Exception::NAME(New(msg).ToLocalChecked()));      \
+    }                                                                          \
+                                                                               \
+    NAN_INLINE                                                                 \
+    void Throw ## NAME(v8::Local<v8::String> errmsg) {                         \
+      v8::ThrowException(v8::Exception::NAME(errmsg));                         \
+    }
+
+  X(Error)
+  X(RangeError)
+  X(ReferenceError)
+  X(SyntaxError)
+  X(TypeError)
+
+# undef X
+
+  NAN_INLINE void ThrowError(v8::Local<v8::Value> error) {
+    v8::ThrowException(error);
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char *data
+    , size_t length
+    , node::Buffer::free_callback callback
+    , void *hint
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(length <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(data, length, callback, hint)->handle_)));
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> CopyBuffer(
+      const char *data
+    , uint32_t size
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+#if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(data, size)->handle_)));
+#else
+    return MaybeLocal<v8::Object>(scope.Escape(
+        New(node::Buffer::New(const_cast<char*>(data), size)->handle_)));
+#endif
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(uint32_t size) {
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    EscapableHandleScope scope;
+    assert(size <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(
+        scope.Escape(New(node::Buffer::New(size)->handle_)));
+  }
+
+  NAN_INLINE void FreeData(char *data, void *hint) {
+    (void) hint;  // unused
+    delete[] data;
+  }
+
+  NAN_INLINE MaybeLocal<v8::Object> NewBuffer(
+      char* data
+    , uint32_t size
+  ) {
+    EscapableHandleScope scope;
+    // arbitrary buffer lengths requires
+    // NODE_MODULE_VERSION >= IOJS_3_0_MODULE_VERSION
+    assert(size <= imp::kMaxLength && "too large buffer");
+    return MaybeLocal<v8::Object>(scope.Escape(New(
+        node::Buffer::New(data, size, FreeData, NULL)->handle_)));
+  }
+
+namespace imp {
+NAN_INLINE void
+widenString(std::vector<uint16_t> *ws, const uint8_t *s, int l) {
+  size_t len = static_cast<size_t>(l);
+  if (l < 0) {
+    len = strlen(reinterpret_cast<const char*>(s));
+  }
+  assert(len <= INT_MAX && "string too long");
+  ws->resize(len);
+  std::copy(s, s + len, ws->begin());  // NOLINT(build/include_what_you_use)
+}
+}  // end of namespace imp
+
+  NAN_INLINE MaybeLocal<v8::String>
+  NewOneByteString(const uint8_t * value, int length = -1) {
+    std::vector<uint16_t> wideString;  // NOLINT(build/include_what_you_use)
+    imp::widenString(&wideString, value, length);
+    return imp::Factory<v8::String>::return_t(v8::String::New(
+        &wideString.front(), static_cast<int>(wideString.size())));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+      v8::Local<v8::String> s
+    , const v8::ScriptOrigin& origin
+  ) {
+    return MaybeLocal<BoundScript>(
+        v8::Script::Compile(s, const_cast<v8::ScriptOrigin *>(&origin)));
+  }
+
+  NAN_INLINE MaybeLocal<BoundScript> CompileScript(
+    v8::Local<v8::String> s
+  ) {
+    return MaybeLocal<BoundScript>(v8::Script::Compile(s));
+  }
+
+  NAN_INLINE
+  MaybeLocal<v8::Value> RunScript(v8::Local<v8::Script> script) {
+    return MaybeLocal<v8::Value>(script->Run());
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::Function> func
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, func, argc, argv));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , v8::Local<v8::String> symbol
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, symbol, argc, argv));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> MakeCallback(
+      v8::Local<v8::Object> target
+    , const char* method
+    , int argc
+    , v8::Local<v8::Value>* argv) {
+    return New(node::MakeCallback(target, method, argc, argv));
+  }
+
+  NAN_INLINE void FatalException(const TryCatch& try_catch) {
+    node::FatalException(const_cast<v8::TryCatch &>(try_catch.try_catch_));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> ErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return node::ErrnoException(errorno, syscall, message, path);
+  }
+
+  NAN_DEPRECATED NAN_INLINE v8::Local<v8::Value> NanErrnoException(
+          int errorno
+       ,  const char* syscall = NULL
+       ,  const char* message = NULL
+       ,  const char* path = NULL) {
+    return ErrnoException(errorno, syscall, message, path);
+  }
+
+
+  template<typename T>
+  NAN_INLINE void SetIsolateData(
+      v8::Isolate *isolate
+    , T *data
+  ) {
+      isolate->SetData(data);
+  }
+
+  template<typename T>
+  NAN_INLINE T *GetIsolateData(
+      v8::Isolate *isolate
+  ) {
+      return static_cast<T*>(isolate->GetData());
+  }
+
+class Utf8String {
+ public:
+  NAN_INLINE explicit Utf8String(v8::Local<v8::Value> from) :
+      length_(0), str_(str_st_) {
+    if (!from.IsEmpty()) {
+      v8::Local<v8::String> string = from->ToString();
+      if (!string.IsEmpty()) {
+        size_t len = 3 * string->Length() + 1;
+        assert(len <= INT_MAX);
+        if (len > sizeof (str_st_)) {
+          str_ = static_cast<char*>(malloc(len));
+          assert(str_ != 0);
+        }
+        const int flags =
+            v8::String::NO_NULL_TERMINATION | imp::kReplaceInvalidUtf8;
+        length_ = string->WriteUtf8(str_, static_cast<int>(len), 0, flags);
+        str_[length_] = '\0';
+      }
+    }
+  }
+
+  NAN_INLINE int length() const {
+    return length_;
+  }
+
+  NAN_INLINE char* operator*() { return str_; }
+  NAN_INLINE const char* operator*() const { return str_; }
+
+  NAN_INLINE ~Utf8String() {
+    if (str_ != str_st_) {
+      free(str_);
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
+
+  int length_;
+  char *str_;
+  char str_st_[1024];
+};
+
+#endif  // NODE_MODULE_VERSION
+
+typedef void (*FreeCallback)(char *data, void *hint);
+
+typedef const FunctionCallbackInfo<v8::Value>& NAN_METHOD_ARGS_TYPE;
+typedef void NAN_METHOD_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_GETTER_ARGS_TYPE;
+typedef void NAN_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<void>& NAN_SETTER_ARGS_TYPE;
+typedef void NAN_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>&
+    NAN_PROPERTY_GETTER_ARGS_TYPE;
+typedef void NAN_PROPERTY_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>&
+    NAN_PROPERTY_SETTER_ARGS_TYPE;
+typedef void NAN_PROPERTY_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Array>&
+    NAN_PROPERTY_ENUMERATOR_ARGS_TYPE;
+typedef void NAN_PROPERTY_ENUMERATOR_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Boolean>&
+    NAN_PROPERTY_DELETER_ARGS_TYPE;
+typedef void NAN_PROPERTY_DELETER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Integer>&
+    NAN_PROPERTY_QUERY_ARGS_TYPE;
+typedef void NAN_PROPERTY_QUERY_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_GETTER_ARGS_TYPE;
+typedef void NAN_INDEX_GETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Value>& NAN_INDEX_SETTER_ARGS_TYPE;
+typedef void NAN_INDEX_SETTER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Array>&
+    NAN_INDEX_ENUMERATOR_ARGS_TYPE;
+typedef void NAN_INDEX_ENUMERATOR_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Boolean>&
+    NAN_INDEX_DELETER_ARGS_TYPE;
+typedef void NAN_INDEX_DELETER_RETURN_TYPE;
+
+typedef const PropertyCallbackInfo<v8::Integer>&
+    NAN_INDEX_QUERY_ARGS_TYPE;
+typedef void NAN_INDEX_QUERY_RETURN_TYPE;
+
+#define NAN_METHOD(name)                                                       \
+    Nan::NAN_METHOD_RETURN_TYPE name(Nan::NAN_METHOD_ARGS_TYPE info)
+#define NAN_GETTER(name)                                                       \
+    Nan::NAN_GETTER_RETURN_TYPE name(                                          \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_GETTER_ARGS_TYPE info)
+#define NAN_SETTER(name)                                                       \
+    Nan::NAN_SETTER_RETURN_TYPE name(                                          \
+        v8::Local<v8::String> property                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_SETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_GETTER(name)                                              \
+    Nan::NAN_PROPERTY_GETTER_RETURN_TYPE name(                                 \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_GETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_SETTER(name)                                              \
+    Nan::NAN_PROPERTY_SETTER_RETURN_TYPE name(                                 \
+        v8::Local<v8::String> property                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_PROPERTY_SETTER_ARGS_TYPE info)
+#define NAN_PROPERTY_ENUMERATOR(name)                                          \
+    Nan::NAN_PROPERTY_ENUMERATOR_RETURN_TYPE name(                             \
+        Nan::NAN_PROPERTY_ENUMERATOR_ARGS_TYPE info)
+#define NAN_PROPERTY_DELETER(name)                                             \
+    Nan::NAN_PROPERTY_DELETER_RETURN_TYPE name(                                \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_DELETER_ARGS_TYPE info)
+#define NAN_PROPERTY_QUERY(name)                                               \
+    Nan::NAN_PROPERTY_QUERY_RETURN_TYPE name(                                  \
+        v8::Local<v8::String> property                                         \
+      , Nan::NAN_PROPERTY_QUERY_ARGS_TYPE info)
+# define NAN_INDEX_GETTER(name)                                                \
+    Nan::NAN_INDEX_GETTER_RETURN_TYPE name(                                    \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_GETTER_ARGS_TYPE info)
+#define NAN_INDEX_SETTER(name)                                                 \
+    Nan::NAN_INDEX_SETTER_RETURN_TYPE name(                                    \
+        uint32_t index                                                         \
+      , v8::Local<v8::Value> value                                             \
+      , Nan::NAN_INDEX_SETTER_ARGS_TYPE info)
+#define NAN_INDEX_ENUMERATOR(name)                                             \
+    Nan::NAN_INDEX_ENUMERATOR_RETURN_TYPE                                      \
+    name(Nan::NAN_INDEX_ENUMERATOR_ARGS_TYPE info)
+#define NAN_INDEX_DELETER(name)                                                \
+    Nan::NAN_INDEX_DELETER_RETURN_TYPE name(                                   \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_DELETER_ARGS_TYPE info)
+#define NAN_INDEX_QUERY(name)                                                  \
+    Nan::NAN_INDEX_QUERY_RETURN_TYPE name(                                     \
+        uint32_t index                                                         \
+      , Nan::NAN_INDEX_QUERY_ARGS_TYPE info)
+
+class Callback {
+ public:
+  Callback() {
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    handle.Reset(obj);
+  }
+
+  explicit Callback(const v8::Local<v8::Function> &fn) {
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    handle.Reset(obj);
+    SetFunction(fn);
+  }
+
+  ~Callback() {
+    if (handle.IsEmpty()) return;
+    handle.Reset();
+  }
+
+  bool operator==(const Callback &other) const {
+    HandleScope scope;
+    v8::Local<v8::Value> a = New(handle)->Get(kCallbackIndex);
+    v8::Local<v8::Value> b = New(other.handle)->Get(kCallbackIndex);
+    return a->StrictEquals(b);
+  }
+
+  bool operator!=(const Callback &other) const {
+    return !this->operator==(other);
+  }
+
+  NAN_INLINE
+  v8::Local<v8::Function> operator*() const { return this->GetFunction(); }
+
+  NAN_INLINE v8::Local<v8::Value> operator()(
+      v8::Local<v8::Object> target
+    , int argc = 0
+    , v8::Local<v8::Value> argv[] = 0) const {
+    return this->Call(target, argc, argv);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> operator()(
+      int argc = 0
+    , v8::Local<v8::Value> argv[] = 0) const {
+    return this->Call(argc, argv);
+  }
+
+  NAN_INLINE void SetFunction(const v8::Local<v8::Function> &fn) {
+    HandleScope scope;
+    Set(New(handle), kCallbackIndex, fn);
+  }
+
+  NAN_INLINE v8::Local<v8::Function> GetFunction() const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(handle)->Get(kCallbackIndex)
+        .As<v8::Function>());
+  }
+
+  NAN_INLINE bool IsEmpty() const {
+    HandleScope scope;
+    return New(handle)->Get(kCallbackIndex)->IsUndefined();
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  Call(v8::Local<v8::Object> target
+     , int argc
+     , v8::Local<v8::Value> argv[]) const {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+    v8::Isolate *isolate = v8::Isolate::GetCurrent();
+    return Call_(isolate, target, argc, argv);
+#else
+    return Call_(target, argc, argv);
+#endif
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  Call(int argc, v8::Local<v8::Value> argv[]) const {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+    v8::Isolate *isolate = v8::Isolate::GetCurrent();
+    return Call_(isolate, isolate->GetCurrentContext()->Global(), argc, argv);
+#else
+    return Call_(v8::Context::GetCurrent()->Global(), argc, argv);
+#endif
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(Callback)
+  Persistent<v8::Object> handle;
+  static const uint32_t kCallbackIndex = 0;
+
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  v8::Local<v8::Value> Call_(v8::Isolate *isolate
+                           , v8::Local<v8::Object> target
+                           , int argc
+                           , v8::Local<v8::Value> argv[]) const {
+    EscapableHandleScope scope;
+
+    v8::Local<v8::Function> callback = New(handle)->
+        Get(kCallbackIndex).As<v8::Function>();
+# if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+    return scope.Escape(New(node::MakeCallback(
+        isolate
+      , target
+      , callback
+      , argc
+      , argv
+    )));
+# else
+    return scope.Escape(node::MakeCallback(
+        isolate
+      , target
+      , callback
+      , argc
+      , argv
+    ));
+# endif
+  }
+#else
+  v8::Local<v8::Value> Call_(v8::Local<v8::Object> target
+                           , int argc
+                           , v8::Local<v8::Value> argv[]) const {
+    EscapableHandleScope scope;
+
+    v8::Local<v8::Function> callback = New(handle)->
+        Get(kCallbackIndex).As<v8::Function>();
+    return scope.Escape(New(node::MakeCallback(
+        target
+      , callback
+      , argc
+      , argv
+    )));
+  }
+#endif
+};
+
+/* abstract */ class AsyncWorker {
+ public:
+  explicit AsyncWorker(Callback *callback_)
+      : callback(callback_), errmsg_(NULL) {
+    request.data = this;
+
+    HandleScope scope;
+    v8::Local<v8::Object> obj = New<v8::Object>();
+    persistentHandle.Reset(obj);
+  }
+
+  virtual ~AsyncWorker() {
+    HandleScope scope;
+
+    if (!persistentHandle.IsEmpty())
+      persistentHandle.Reset();
+    if (callback)
+      delete callback;
+    if (errmsg_)
+      delete[] errmsg_;
+  }
+
+  virtual void WorkComplete() {
+    HandleScope scope;
+
+    if (errmsg_ == NULL)
+      HandleOKCallback();
+    else
+      HandleErrorCallback();
+    delete callback;
+    callback = NULL;
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      const char *key, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(New(key).ToLocalChecked(), value);
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      const v8::Local<v8::String> &key, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(key, value);
+  }
+
+  NAN_INLINE void SaveToPersistent(
+      uint32_t index, const v8::Local<v8::Value> &value) {
+    HandleScope scope;
+    New(persistentHandle)->Set(index, value);
+  }
+
+  NAN_INLINE v8::Local<v8::Value> GetFromPersistent(const char *key) const {
+    EscapableHandleScope scope;
+    return scope.Escape(
+        New(persistentHandle)->Get(New(key).ToLocalChecked()));
+  }
+
+  NAN_INLINE v8::Local<v8::Value>
+  GetFromPersistent(const v8::Local<v8::String> &key) const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(persistentHandle)->Get(key));
+  }
+
+  NAN_INLINE v8::Local<v8::Value> GetFromPersistent(uint32_t index) const {
+    EscapableHandleScope scope;
+    return scope.Escape(New(persistentHandle)->Get(index));
+  }
+
+  virtual void Execute() = 0;
+
+  uv_work_t request;
+
+  virtual void Destroy() {
+      delete this;
+  }
+
+ protected:
+  Persistent<v8::Object> persistentHandle;
+  Callback *callback;
+
+  virtual void HandleOKCallback() {
+    callback->Call(0, NULL);
+  }
+
+  virtual void HandleErrorCallback() {
+    HandleScope scope;
+
+    v8::Local<v8::Value> argv[] = {
+      v8::Exception::Error(New<v8::String>(ErrorMessage()).ToLocalChecked())
+    };
+    callback->Call(1, argv);
+  }
+
+  void SetErrorMessage(const char *msg) {
+    if (errmsg_) {
+      delete[] errmsg_;
+    }
+
+    size_t size = strlen(msg) + 1;
+    errmsg_ = new char[size];
+    memcpy(errmsg_, msg, size);
+  }
+
+  const char* ErrorMessage() const {
+    return errmsg_;
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(AsyncWorker)
+  char *errmsg_;
+};
+
+/* abstract */ class AsyncProgressWorker : public AsyncWorker {
+ public:
+  explicit AsyncProgressWorker(Callback *callback_)
+      : AsyncWorker(callback_), asyncdata_(NULL), asyncsize_(0) {
+    async = new uv_async_t;
+    uv_async_init(
+        uv_default_loop()
+      , async
+      , AsyncProgress_
+    );
+    async->data = this;
+
+    uv_mutex_init(&async_lock);
+  }
+
+  virtual ~AsyncProgressWorker() {
+    uv_mutex_destroy(&async_lock);
+
+    if (asyncdata_) {
+      delete[] asyncdata_;
+    }
+  }
+
+  void WorkProgress() {
+    uv_mutex_lock(&async_lock);
+    char *data = asyncdata_;
+    size_t size = asyncsize_;
+    asyncdata_ = NULL;
+    uv_mutex_unlock(&async_lock);
+
+    // Dont send progress events after we've already completed.
+    if (callback) {
+        HandleProgressCallback(data, size);
+    }
+    delete[] data;
+  }
+
+  class ExecutionProgress {
+    friend class AsyncProgressWorker;
+   public:
+    // You could do fancy generics with templates here.
+    void Send(const char* data, size_t size) const {
+        that_->SendProgress_(data, size);
+    }
+
+   private:
+    explicit ExecutionProgress(AsyncProgressWorker* that) : that_(that) {}
+    NAN_DISALLOW_ASSIGN_COPY_MOVE(ExecutionProgress)
+    AsyncProgressWorker* const that_;
+  };
+
+  virtual void Execute(const ExecutionProgress& progress) = 0;
+  virtual void HandleProgressCallback(const char *data, size_t size) = 0;
+
+  virtual void Destroy() {
+      uv_close(reinterpret_cast<uv_handle_t*>(async), AsyncClose_);
+  }
+
+ private:
+  void Execute() /*final override*/ {
+      ExecutionProgress progress(this);
+      Execute(progress);
+  }
+
+  void SendProgress_(const char *data, size_t size) {
+    char *new_data = new char[size];
+    memcpy(new_data, data, size);
+
+    uv_mutex_lock(&async_lock);
+    char *old_data = asyncdata_;
+    asyncdata_ = new_data;
+    asyncsize_ = size;
+    uv_mutex_unlock(&async_lock);
+
+    if (old_data) {
+      delete[] old_data;
+    }
+    uv_async_send(async);
+  }
+
+  NAN_INLINE static NAUV_WORK_CB(AsyncProgress_) {
+    AsyncProgressWorker *worker =
+            static_cast<AsyncProgressWorker*>(async->data);
+    worker->WorkProgress();
+  }
+
+  NAN_INLINE static void AsyncClose_(uv_handle_t* handle) {
+    AsyncProgressWorker *worker =
+            static_cast<AsyncProgressWorker*>(handle->data);
+    delete reinterpret_cast<uv_async_t*>(handle);
+    delete worker;
+  }
+
+  uv_async_t *async;
+  uv_mutex_t async_lock;
+  char *asyncdata_;
+  size_t asyncsize_;
+};
+
+NAN_INLINE void AsyncExecute (uv_work_t* req) {
+  AsyncWorker *worker = static_cast<AsyncWorker*>(req->data);
+  worker->Execute();
+}
+
+NAN_INLINE void AsyncExecuteComplete (uv_work_t* req) {
+  AsyncWorker* worker = static_cast<AsyncWorker*>(req->data);
+  worker->WorkComplete();
+  worker->Destroy();
+}
+
+NAN_INLINE void AsyncQueueWorker (AsyncWorker* worker) {
+  uv_queue_work(
+      uv_default_loop()
+    , &worker->request
+    , AsyncExecute
+    , (uv_after_work_cb)AsyncExecuteComplete
+  );
+}
+
+namespace imp {
+
+inline
+ExternalOneByteStringResource const*
+GetExternalResource(v8::Local<v8::String> str) {
+#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION
+    return str->GetExternalAsciiStringResource();
+#else
+    return str->GetExternalOneByteStringResource();
+#endif
+}
+
+inline
+bool
+IsExternal(v8::Local<v8::String> str) {
+#if NODE_MODULE_VERSION < ATOM_0_21_MODULE_VERSION
+    return str->IsExternalAscii();
+#else
+    return str->IsExternalOneByte();
+#endif
+}
+
+}  // end of namespace imp
+
+enum Encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER};
+
+#if NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION
+# include "nan_string_bytes.h"  // NOLINT(build/include)
+#endif
+
+NAN_INLINE v8::Local<v8::Value> Encode(
+    const void *buf, size_t len, enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION >= ATOM_0_21_MODULE_VERSION)
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  node::encoding node_enc = static_cast<node::encoding>(encoding);
+
+  if (encoding == UCS2) {
+    return node::Encode(
+        isolate
+      , reinterpret_cast<const uint16_t *>(buf)
+      , len / 2);
+  } else {
+    return node::Encode(
+        isolate
+      , reinterpret_cast<const char *>(buf)
+      , len
+      , node_enc);
+  }
+#elif (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::Encode(
+      v8::Isolate::GetCurrent()
+    , buf, len
+    , static_cast<node::encoding>(encoding));
+#else
+# if NODE_MODULE_VERSION >= NODE_0_10_MODULE_VERSION
+  return node::Encode(buf, len, static_cast<node::encoding>(encoding));
+# else
+  return imp::Encode(reinterpret_cast<const char*>(buf), len, encoding);
+# endif
+#endif
+}
+
+NAN_INLINE ssize_t DecodeBytes(
+    v8::Local<v8::Value> val, enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::DecodeBytes(
+      v8::Isolate::GetCurrent()
+    , val
+    , static_cast<node::encoding>(encoding));
+#else
+# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION)
+  if (encoding == BUFFER) {
+    return node::DecodeBytes(val, node::BINARY);
+  }
+# endif
+  return node::DecodeBytes(val, static_cast<node::encoding>(encoding));
+#endif
+}
+
+NAN_INLINE ssize_t DecodeWrite(
+    char *buf
+  , size_t len
+  , v8::Local<v8::Value> val
+  , enum Encoding encoding = BINARY) {
+#if (NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION)
+  return node::DecodeWrite(
+      v8::Isolate::GetCurrent()
+    , buf
+    , len
+    , val
+    , static_cast<node::encoding>(encoding));
+#else
+# if (NODE_MODULE_VERSION < NODE_0_10_MODULE_VERSION)
+  if (encoding == BUFFER) {
+    return node::DecodeWrite(buf, len, val, node::BINARY);
+  }
+# endif
+  return node::DecodeWrite(
+      buf
+    , len
+    , val
+    , static_cast<node::encoding>(encoding));
+#endif
+}
+
+NAN_INLINE void SetPrototypeTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , const char *name
+  , v8::Local<v8::Data> value
+) {
+  SetTemplate(templ->PrototypeTemplate(), name, value);
+}
+
+NAN_INLINE void SetPrototypeTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , v8::Local<v8::String> name
+  , v8::Local<v8::Data> value
+  , v8::PropertyAttribute attributes
+) {
+  SetTemplate(templ->PrototypeTemplate(), name, value, attributes);
+}
+
+NAN_INLINE void SetInstanceTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , const char *name
+  , v8::Local<v8::Data> value
+) {
+  SetTemplate(templ->InstanceTemplate(), name, value);
+}
+
+NAN_INLINE void SetInstanceTemplate(
+    v8::Local<v8::FunctionTemplate> templ
+  , v8::Local<v8::String> name
+  , v8::Local<v8::Data> value
+  , v8::PropertyAttribute attributes
+) {
+  SetTemplate(templ->InstanceTemplate(), name, value, attributes);
+}
+
+template<typename T>
+NAN_INLINE void SetMethod(
+    const T &recv
+  , const char *name
+  , FunctionCallback callback) {
+  HandleScope scope;
+  v8::Local<v8::Function> fn = GetFunction(New<v8::FunctionTemplate>(
+      callback)).ToLocalChecked();
+  v8::Local<v8::String> fn_name = New(name).ToLocalChecked();
+  fn->SetName(fn_name);
+  recv->Set(fn_name, fn);
+}
+
+NAN_INLINE void SetPrototypeMethod(
+    v8::Local<v8::FunctionTemplate> recv
+  , const char* name, FunctionCallback callback) {
+  HandleScope scope;
+  v8::Local<v8::Function> fn = GetFunction(New<v8::FunctionTemplate>(
+      callback
+    , v8::Local<v8::Value>()
+    , New<v8::Signature>(recv))).ToLocalChecked();
+  v8::Local<v8::String> fn_name = New(name).ToLocalChecked();
+  recv->PrototypeTemplate()->Set(fn_name, fn);
+  fn->SetName(fn_name);
+}
+
+//=== Accessors and Such =======================================================
+
+inline void SetAccessor(
+    v8::Local<v8::ObjectTemplate> tpl
+  , v8::Local<v8::String> name
+  , GetterCallback getter
+  , SetterCallback setter = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+  , v8::AccessControl settings = v8::DEFAULT
+  , v8::PropertyAttribute attribute = v8::None
+  , imp::Sig signature = imp::Sig()) {
+  HandleScope scope;
+
+  imp::NativeGetter getter_ =
+      imp::GetterCallbackWrapper;
+  imp::NativeSetter setter_ =
+      setter ? imp::SetterCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kAccessorFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter != 0) {
+    obj->SetInternalField(
+        imp::kSetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetAccessor(
+      name
+    , getter_
+    , setter_
+    , obj
+    , settings
+    , attribute
+    , signature);
+}
+
+inline bool SetAccessor(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> name
+  , GetterCallback getter
+  , SetterCallback setter = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+  , v8::AccessControl settings = v8::DEFAULT
+  , v8::PropertyAttribute attribute = v8::None) {
+  EscapableHandleScope scope;
+
+  imp::NativeGetter getter_ =
+      imp::GetterCallbackWrapper;
+  imp::NativeSetter setter_ =
+      setter ? imp::SetterCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kAccessorFieldCount);
+  v8::Local<v8::Object> dataobj = NewInstance(otpl).ToLocalChecked();
+
+  dataobj->SetInternalField(
+      imp::kGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (!data.IsEmpty()) {
+    dataobj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  if (setter) {
+    dataobj->SetInternalField(
+        imp::kSetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  return obj->SetAccessor(
+      name
+    , getter_
+    , setter_
+    , dataobj
+    , settings
+    , attribute);
+}
+
+inline void SetNamedPropertyHandler(
+    v8::Local<v8::ObjectTemplate> tpl
+  , PropertyGetterCallback getter
+  , PropertySetterCallback setter = 0
+  , PropertyQueryCallback query = 0
+  , PropertyDeleterCallback deleter = 0
+  , PropertyEnumeratorCallback enumerator = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  imp::NativePropertyGetter getter_ =
+      imp::PropertyGetterCallbackWrapper;
+  imp::NativePropertySetter setter_ =
+      setter ? imp::PropertySetterCallbackWrapper : 0;
+  imp::NativePropertyQuery query_ =
+      query ? imp::PropertyQueryCallbackWrapper : 0;
+  imp::NativePropertyDeleter *deleter_ =
+      deleter ? imp::PropertyDeleterCallbackWrapper : 0;
+  imp::NativePropertyEnumerator enumerator_ =
+      enumerator ? imp::PropertyEnumeratorCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kPropertyFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+  obj->SetInternalField(
+      imp::kPropertyGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter) {
+    obj->SetInternalField(
+        imp::kPropertySetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (query) {
+    obj->SetInternalField(
+        imp::kPropertyQueryIndex
+      , New<v8::External>(reinterpret_cast<void *>(query)));
+  }
+
+  if (deleter) {
+    obj->SetInternalField(
+        imp::kPropertyDeleterIndex
+      , New<v8::External>(reinterpret_cast<void *>(deleter)));
+  }
+
+  if (enumerator) {
+    obj->SetInternalField(
+        imp::kPropertyEnumeratorIndex
+      , New<v8::External>(reinterpret_cast<void *>(enumerator)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  tpl->SetHandler(v8::NamedPropertyHandlerConfiguration(
+      getter_, setter_, query_, deleter_, enumerator_, obj));
+#else
+  tpl->SetNamedPropertyHandler(
+      getter_
+    , setter_
+    , query_
+    , deleter_
+    , enumerator_
+    , obj);
+#endif
+}
+
+inline void SetIndexedPropertyHandler(
+    v8::Local<v8::ObjectTemplate> tpl
+  , IndexGetterCallback getter
+  , IndexSetterCallback setter = 0
+  , IndexQueryCallback query = 0
+  , IndexDeleterCallback deleter = 0
+  , IndexEnumeratorCallback enumerator = 0
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  imp::NativeIndexGetter getter_ =
+      imp::IndexGetterCallbackWrapper;
+  imp::NativeIndexSetter setter_ =
+      setter ? imp::IndexSetterCallbackWrapper : 0;
+  imp::NativeIndexQuery query_ =
+      query ? imp::IndexQueryCallbackWrapper : 0;
+  imp::NativeIndexDeleter deleter_ =
+      deleter ? imp::IndexDeleterCallbackWrapper : 0;
+  imp::NativeIndexEnumerator enumerator_ =
+      enumerator ? imp::IndexEnumeratorCallbackWrapper : 0;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kIndexPropertyFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+  obj->SetInternalField(
+      imp::kIndexPropertyGetterIndex
+    , New<v8::External>(reinterpret_cast<void *>(getter)));
+
+  if (setter) {
+    obj->SetInternalField(
+        imp::kIndexPropertySetterIndex
+      , New<v8::External>(reinterpret_cast<void *>(setter)));
+  }
+
+  if (query) {
+    obj->SetInternalField(
+        imp::kIndexPropertyQueryIndex
+      , New<v8::External>(reinterpret_cast<void *>(query)));
+  }
+
+  if (deleter) {
+    obj->SetInternalField(
+        imp::kIndexPropertyDeleterIndex
+      , New<v8::External>(reinterpret_cast<void *>(deleter)));
+  }
+
+  if (enumerator) {
+    obj->SetInternalField(
+        imp::kIndexPropertyEnumeratorIndex
+      , New<v8::External>(reinterpret_cast<void *>(enumerator)));
+  }
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+  tpl->SetHandler(v8::IndexedPropertyHandlerConfiguration(
+      getter_, setter_, query_, deleter_, enumerator_, obj));
+#else
+  tpl->SetIndexedPropertyHandler(
+      getter_
+    , setter_
+    , query_
+    , deleter_
+    , enumerator_
+    , obj);
+#endif
+}
+
+inline void SetCallHandler(
+    v8::Local<v8::FunctionTemplate> tpl
+  , FunctionCallback callback
+  , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , New<v8::External>(reinterpret_cast<void *>(callback)));
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetCallHandler(imp::FunctionCallbackWrapper, obj);
+}
+
+
+inline void SetCallAsFunctionHandler(
+    v8::Local<v8::ObjectTemplate> tpl,
+    FunctionCallback callback,
+    v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+  HandleScope scope;
+
+  v8::Local<v8::ObjectTemplate> otpl = New<v8::ObjectTemplate>();
+  otpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(otpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , New<v8::External>(reinterpret_cast<void *>(callback)));
+
+  if (!data.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, data);
+  }
+
+  tpl->SetCallAsFunctionHandler(imp::FunctionCallbackWrapper, obj);
+}
+
+//=== Weak Persistent Handling =================================================
+
+#include "nan_weak.h"  // NOLINT(build/include)
+
+//=== ObjectWrap ===============================================================
+
+#include "nan_object_wrap.h"  // NOLINT(build/include)
+
+//=== Export ==================================================================
+
+inline
+void
+Export(ADDON_REGISTER_FUNCTION_ARGS_TYPE target, const char *name,
+    FunctionCallback f) {
+  Set(target, New<v8::String>(name).ToLocalChecked(),
+      GetFunction(New<v8::FunctionTemplate>(f)).ToLocalChecked());
+}
+
+//=== Tap Reverse Binding =====================================================
+
+struct Tap {
+  explicit Tap(v8::Local<v8::Value> t) : t_() {
+    t_.Reset(To<v8::Object>(t).ToLocalChecked());
+  }
+
+  ~Tap() { t_.Reset(); }  // not sure if neccessary
+
+  inline void plan(int i) {
+    v8::Local<v8::Value> arg = New(i);
+    MakeCallback(New(t_), "plan", 1, &arg);
+  }
+
+  inline void ok(bool isOk, const char *msg = NULL) {
+    v8::Local<v8::Value> args[2];
+    args[0] = New(isOk);
+    if (msg) args[1] = New(msg).ToLocalChecked();
+    MakeCallback(New(t_), "ok", msg ? 2 : 1, args);
+  }
+
+  inline void pass(const char * msg = NULL) {
+    v8::Local<v8::Value> hmsg;
+    if (msg) hmsg = New(msg).ToLocalChecked();
+    MakeCallback(New(t_), "pass", msg ? 1 : 0, &hmsg);
+  }
+
+ private:
+  Persistent<v8::Object> t_;
+};
+
+#define NAN_STRINGIZE2(x) #x
+#define NAN_STRINGIZE(x) NAN_STRINGIZE2(x)
+#define NAN_TEST_EXPRESSION(expression) \
+  ( expression ), __FILE__ ":" NAN_STRINGIZE(__LINE__) ": " #expression
+
+#define NAN_EXPORT(target, function) Export(target, #function, function)
+
+#undef TYPE_CHECK
+
+//=== Generic Maybefication ===================================================
+
+namespace imp {
+
+template <typename T> struct Maybefier;
+
+template <typename T> struct Maybefier<v8::Local<T> > {
+  static MaybeLocal<T> convert(v8::Local<T> v) {
+    return MaybeLocal<T>(v);
+  }
+};
+
+template <typename T> struct Maybefier<MaybeLocal<T> > {
+  static MaybeLocal<T> convert(MaybeLocal<T> v) {
+    return v;
+  }
+};
+
+}  // end of namespace imp
+
+template <typename T, template <typename> class MaybeMaybe>
+MaybeLocal<T>
+MakeMaybe(MaybeMaybe<T> v) {
+  return imp::Maybefier<MaybeMaybe<T> >::convert(v);
+}
+
+//=== TypedArrayContents =======================================================
+
+#include "nan_typedarray_contents.h"  // NOLINT(build/include)
+
+}  // end of namespace Nan
+
+#endif  // NAN_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks.h
new file mode 100644
index 0000000..c87aec8
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks.h
@@ -0,0 +1,88 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_H_
+#define NAN_CALLBACKS_H_
+
+template<typename T> class FunctionCallbackInfo;
+template<typename T> class PropertyCallbackInfo;
+template<typename T> class Global;
+
+typedef void(*FunctionCallback)(const FunctionCallbackInfo<v8::Value>&);
+typedef void(*GetterCallback)
+    (v8::Local<v8::String>, const PropertyCallbackInfo<v8::Value>&);
+typedef void(*SetterCallback)(
+    v8::Local<v8::String>,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<void>&);
+typedef void(*PropertyGetterCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*PropertySetterCallback)(
+    v8::Local<v8::String>,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*PropertyEnumeratorCallback)
+    (const PropertyCallbackInfo<v8::Array>&);
+typedef void(*PropertyDeleterCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Boolean>&);
+typedef void(*PropertyQueryCallback)(
+    v8::Local<v8::String>,
+    const PropertyCallbackInfo<v8::Integer>&);
+typedef void(*IndexGetterCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*IndexSetterCallback)(
+    uint32_t,
+    v8::Local<v8::Value>,
+    const PropertyCallbackInfo<v8::Value>&);
+typedef void(*IndexEnumeratorCallback)
+    (const PropertyCallbackInfo<v8::Array>&);
+typedef void(*IndexDeleterCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Boolean>&);
+typedef void(*IndexQueryCallback)(
+    uint32_t,
+    const PropertyCallbackInfo<v8::Integer>&);
+
+namespace imp {
+typedef v8::Local<v8::AccessorSignature> Sig;
+
+static const int kDataIndex =                    0;
+
+static const int kFunctionIndex =                1;
+static const int kFunctionFieldCount =           2;
+
+static const int kGetterIndex =                  1;
+static const int kSetterIndex =                  2;
+static const int kAccessorFieldCount =           3;
+
+static const int kPropertyGetterIndex =          1;
+static const int kPropertySetterIndex =          2;
+static const int kPropertyEnumeratorIndex =      3;
+static const int kPropertyDeleterIndex =         4;
+static const int kPropertyQueryIndex =           5;
+static const int kPropertyFieldCount =           6;
+
+static const int kIndexPropertyGetterIndex =     1;
+static const int kIndexPropertySetterIndex =     2;
+static const int kIndexPropertyEnumeratorIndex = 3;
+static const int kIndexPropertyDeleterIndex =    4;
+static const int kIndexPropertyQueryIndex =      5;
+static const int kIndexPropertyFieldCount =      6;
+
+}  // end of namespace imp
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# include "nan_callbacks_12_inl.h"  // NOLINT(build/include)
+#else
+# include "nan_callbacks_pre_12_inl.h"  // NOLINT(build/include)
+#endif
+
+#endif  // NAN_CALLBACKS_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_12_inl.h
new file mode 100644
index 0000000..b20d68f
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_12_inl.h
@@ -0,0 +1,512 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_12_INL_H_
+#define NAN_CALLBACKS_12_INL_H_
+
+template<typename T>
+class ReturnValue {
+  v8::ReturnValue<T> value_;
+
+ public:
+  template <class S>
+  explicit inline ReturnValue(const v8::ReturnValue<S> &value) :
+      value_(value) {}
+  template <class S>
+  explicit inline ReturnValue(const ReturnValue<S>& that)
+      : value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+
+  // Handle setters
+  template <typename S> inline void Set(const v8::Local<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_.Set(handle);
+  }
+
+  template <typename S> inline void Set(const Global<S> &handle) {
+    TYPE_CHECK(T, S);
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) &&                       \
+  (V8_MINOR_VERSION > 5 || (V8_MINOR_VERSION == 5 &&                           \
+  defined(V8_BUILD_NUMBER) && V8_BUILD_NUMBER >= 8))))
+    value_.Set(handle);
+#else
+    value_.Set(*reinterpret_cast<const v8::Persistent<S>*>(&handle));
+    const_cast<Global<S> &>(handle).Reset();
+#endif
+  }
+
+  // Fast primitive setters
+  inline void Set(bool value) {
+    TYPE_CHECK(T, v8::Boolean);
+    value_.Set(value);
+  }
+
+  inline void Set(double i) {
+    TYPE_CHECK(T, v8::Number);
+    value_.Set(i);
+  }
+
+  inline void Set(int32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_.Set(i);
+  }
+
+  inline void Set(uint32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_.Set(i);
+  }
+
+  // Fast JS primitive setters
+  inline void SetNull() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_.SetNull();
+  }
+
+  inline void SetUndefined() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_.SetUndefined();
+  }
+
+  inline void SetEmptyString() {
+    TYPE_CHECK(T, v8::String);
+    value_.SetEmptyString();
+  }
+
+  // Convenience getter for isolate
+  inline v8::Isolate *GetIsolate() const {
+    return value_.GetIsolate();
+  }
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template<typename S>
+  inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); }
+};
+
+template<typename T>
+class FunctionCallbackInfo {
+  const v8::FunctionCallbackInfo<T> &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline FunctionCallbackInfo(
+      const v8::FunctionCallbackInfo<T> &info
+    , v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(info_.GetReturnValue());
+  }
+
+  inline v8::Local<v8::Function> Callee() const { return info_.Callee(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+  inline bool IsConstructCall() const { return info_.IsConstructCall(); }
+  inline int Length() const { return info_.Length(); }
+  inline v8::Local<v8::Value> operator[](int i) const { return info_[i]; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Isolate *GetIsolate() const { return info_.GetIsolate(); }
+
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+  static const int kArgsLength = 7;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo)
+};
+
+template<typename T>
+class PropertyCallbackInfo {
+  const v8::PropertyCallbackInfo<T> &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::PropertyCallbackInfo<T> &info
+    , const v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(info_.GetReturnValue());
+  }
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+  static const int kArgsLength = 6;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfo)
+};
+
+namespace imp {
+static
+void FunctionCallbackWrapper(const v8::FunctionCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  FunctionCallback callback = reinterpret_cast<FunctionCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value()));
+  FunctionCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  callback(cbinfo);
+}
+
+typedef void (*NativeFunction)(const v8::FunctionCallbackInfo<v8::Value> &);
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+static
+void GetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativeGetter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<void> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), value, cbinfo);
+}
+
+typedef void (*NativeSetter)(
+    v8::Local<v8::Name>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<void> &);
+#else
+static
+void GetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativeGetter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<void> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativeSetter)(
+    v8::Local<v8::String>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<void> &);
+#endif
+
+#if NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+static
+void PropertyGetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativePropertyGetter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertySetterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), value, cbinfo);
+}
+
+typedef void (*NativePropertySetter)(
+    v8::Local<v8::Name>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertyEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativePropertyEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void PropertyDeleterCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (NativePropertyDeleter)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void PropertyQueryCallbackWrapper(
+    v8::Local<v8::Name> property
+  , const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property.As<v8::String>(), cbinfo);
+}
+
+typedef void (*NativePropertyQuery)
+    (v8::Local<v8::Name>, const v8::PropertyCallbackInfo<v8::Integer> &);
+#else
+static
+void PropertyGetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativePropertyGetter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertySetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativePropertySetter)(
+    v8::Local<v8::String>
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void PropertyEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativePropertyEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void PropertyDeleterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (NativePropertyDeleter)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void PropertyQueryCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+}
+
+typedef void (*NativePropertyQuery)
+    (v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Integer> &);
+#endif
+
+static
+void IndexGetterCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexGetter)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void IndexSetterCallbackWrapper(
+    uint32_t index
+  , v8::Local<v8::Value> value
+  , const v8::PropertyCallbackInfo<v8::Value> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, value, cbinfo);
+}
+
+typedef void (*NativeIndexSetter)(
+    uint32_t
+  , v8::Local<v8::Value>
+  , const v8::PropertyCallbackInfo<v8::Value> &);
+
+static
+void IndexEnumeratorCallbackWrapper(
+    const v8::PropertyCallbackInfo<v8::Array> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(
+              kIndexPropertyEnumeratorIndex).As<v8::External>()->Value()));
+  callback(cbinfo);
+}
+
+typedef void (*NativeIndexEnumerator)
+    (const v8::PropertyCallbackInfo<v8::Array> &);
+
+static
+void IndexDeleterCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Boolean> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexDeleter)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Boolean> &);
+
+static
+void IndexQueryCallbackWrapper(
+    uint32_t index, const v8::PropertyCallbackInfo<v8::Integer> &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+}
+
+typedef void (*NativeIndexQuery)
+    (uint32_t, const v8::PropertyCallbackInfo<v8::Integer> &);
+}  // end of namespace imp
+
+#endif  // NAN_CALLBACKS_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_pre_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_pre_12_inl.h
new file mode 100644
index 0000000..9a01443
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_callbacks_pre_12_inl.h
@@ -0,0 +1,506 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CALLBACKS_PRE_12_INL_H_
+#define NAN_CALLBACKS_PRE_12_INL_H_
+
+namespace imp {
+template<typename T> class ReturnValueImp;
+}  // end of namespace imp
+
+template<typename T>
+class ReturnValue {
+  v8::Isolate *isolate_;
+  v8::Persistent<T> *value_;
+  friend class imp::ReturnValueImp<T>;
+
+ public:
+  template <class S>
+  explicit inline ReturnValue(v8::Isolate *isolate, v8::Persistent<S> *p) :
+      isolate_(isolate), value_(p) {}
+  template <class S>
+  explicit inline ReturnValue(const ReturnValue<S>& that)
+      : isolate_(that.isolate_), value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+
+  // Handle setters
+  template <typename S> inline void Set(const v8::Local<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(handle);
+  }
+
+  template <typename S> inline void Set(const Global<S> &handle) {
+    TYPE_CHECK(T, S);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(handle.persistent);
+    const_cast<Global<S> &>(handle).Reset();
+  }
+
+  // Fast primitive setters
+  inline void Set(bool value) {
+    TYPE_CHECK(T, v8::Boolean);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Boolean::New(value));
+  }
+
+  inline void Set(double i) {
+    TYPE_CHECK(T, v8::Number);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Number::New(i));
+  }
+
+  inline void Set(int32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Int32::New(i));
+  }
+
+  inline void Set(uint32_t i) {
+    TYPE_CHECK(T, v8::Integer);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Uint32::New(i));
+  }
+
+  // Fast JS primitive setters
+  inline void SetNull() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Null());
+  }
+
+  inline void SetUndefined() {
+    TYPE_CHECK(T, v8::Primitive);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::Undefined());
+  }
+
+  inline void SetEmptyString() {
+    TYPE_CHECK(T, v8::String);
+    value_->Dispose();
+    *value_ = v8::Persistent<T>::New(v8::String::Empty());
+  }
+
+  // Convenience getter for isolate
+  inline v8::Isolate *GetIsolate() const {
+    return isolate_;
+  }
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template<typename S>
+  inline void Set(S *whatever) { TYPE_CHECK(S*, v8::Primitive); }
+};
+
+template<typename T>
+class FunctionCallbackInfo {
+  const v8::Arguments &args_;
+  v8::Local<v8::Value> data_;
+  ReturnValue<T> return_value_;
+  v8::Persistent<T> retval_;
+
+ public:
+  explicit inline FunctionCallbackInfo(
+      const v8::Arguments &args
+    , v8::Local<v8::Value> data) :
+          args_(args)
+        , data_(data)
+        , return_value_(args.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<T>::New(v8::Undefined())) {}
+
+  inline ~FunctionCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<T> GetReturnValue() const {
+    return ReturnValue<T>(return_value_);
+  }
+
+  inline v8::Local<v8::Function> Callee() const { return args_.Callee(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> Holder() const { return args_.Holder(); }
+  inline bool IsConstructCall() const { return args_.IsConstructCall(); }
+  inline int Length() const { return args_.Length(); }
+  inline v8::Local<v8::Value> operator[](int i) const { return args_[i]; }
+  inline v8::Local<v8::Object> This() const { return args_.This(); }
+  inline v8::Isolate *GetIsolate() const { return args_.GetIsolate(); }
+
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+  static const int kArgsLength = 7;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(FunctionCallbackInfo)
+};
+
+template<typename T>
+class PropertyCallbackInfoBase {
+  const v8::AccessorInfo &info_;
+  const v8::Local<v8::Value> data_;
+
+ public:
+  explicit inline PropertyCallbackInfoBase(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          info_(info)
+        , data_(data) {}
+
+  inline v8::Isolate* GetIsolate() const { return info_.GetIsolate(); }
+  inline v8::Local<v8::Value> Data() const { return data_; }
+  inline v8::Local<v8::Object> This() const { return info_.This(); }
+  inline v8::Local<v8::Object> Holder() const { return info_.Holder(); }
+
+ protected:
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+  static const int kArgsLength = 6;
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(PropertyCallbackInfoBase)
+};
+
+template<typename T>
+class PropertyCallbackInfo : public PropertyCallbackInfoBase<T> {
+  ReturnValue<T> return_value_;
+  v8::Persistent<T> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<T>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<T>::New(v8::Undefined())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<T> GetReturnValue() const { return return_value_; }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Array> :
+    public PropertyCallbackInfoBase<v8::Array> {
+  ReturnValue<v8::Array> return_value_;
+  v8::Persistent<v8::Array> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Array>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Array>::New(v8::Local<v8::Array>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Array> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Boolean> :
+    public PropertyCallbackInfoBase<v8::Boolean> {
+  ReturnValue<v8::Boolean> return_value_;
+  v8::Persistent<v8::Boolean> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Boolean>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Boolean>::New(v8::Local<v8::Boolean>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Boolean> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+template<>
+class PropertyCallbackInfo<v8::Integer> :
+    public PropertyCallbackInfoBase<v8::Integer> {
+  ReturnValue<v8::Integer> return_value_;
+  v8::Persistent<v8::Integer> retval_;
+
+ public:
+  explicit inline PropertyCallbackInfo(
+      const v8::AccessorInfo &info
+    , const v8::Local<v8::Value> data) :
+          PropertyCallbackInfoBase<v8::Integer>(info, data)
+        , return_value_(info.GetIsolate(), &retval_)
+        , retval_(v8::Persistent<v8::Integer>::New(v8::Local<v8::Integer>())) {}
+
+  inline ~PropertyCallbackInfo() {
+    retval_.Dispose();
+    retval_.Clear();
+  }
+
+  inline ReturnValue<v8::Integer> GetReturnValue() const {
+    return return_value_;
+  }
+};
+
+namespace imp {
+template<typename T>
+class ReturnValueImp : public ReturnValue<T> {
+ public:
+  explicit ReturnValueImp(ReturnValue<T> that) :
+      ReturnValue<T>(that) {}
+  NAN_INLINE v8::Handle<T> Value() {
+      return *ReturnValue<T>::value_;
+  }
+};
+
+static
+v8::Handle<v8::Value> FunctionCallbackWrapper(const v8::Arguments &args) {
+  v8::Local<v8::Object> obj = args.Data().As<v8::Object>();
+  FunctionCallback callback = reinterpret_cast<FunctionCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kFunctionIndex).As<v8::External>()->Value()));
+  FunctionCallbackInfo<v8::Value>
+      cbinfo(args, obj->GetInternalField(kDataIndex));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeFunction)(const v8::Arguments &);
+
+static
+v8::Handle<v8::Value> GetterCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  GetterCallback callback = reinterpret_cast<GetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kGetterIndex).As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeGetter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+void SetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<void>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  SetterCallback callback = reinterpret_cast<SetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kSetterIndex).As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+}
+
+typedef void (*NativeSetter)
+    (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> PropertyGetterCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyGetterCallback callback = reinterpret_cast<PropertyGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativePropertyGetter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> PropertySetterCallbackWrapper(
+    v8::Local<v8::String> property
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertySetterCallback callback = reinterpret_cast<PropertySetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, value, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativePropertySetter)
+    (v8::Local<v8::String>, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Array> PropertyEnumeratorCallbackWrapper(
+    const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyEnumeratorCallback callback =
+      reinterpret_cast<PropertyEnumeratorCallback>(reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Array> (*NativePropertyEnumerator)
+    (const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Boolean> PropertyDeleterCallbackWrapper(
+    v8::Local<v8::String> property
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyDeleterCallback callback = reinterpret_cast<PropertyDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Boolean> (NativePropertyDeleter)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Integer> PropertyQueryCallbackWrapper(
+    v8::Local<v8::String> property, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  PropertyQueryCallback callback = reinterpret_cast<PropertyQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(property, cbinfo);
+  return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Integer> (*NativePropertyQuery)
+    (v8::Local<v8::String>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> IndexGetterCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexGetterCallback callback = reinterpret_cast<IndexGetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyGetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeIndexGetter)
+    (uint32_t, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Value> IndexSetterCallbackWrapper(
+    uint32_t index
+  , v8::Local<v8::Value> value
+  , const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Value>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexSetterCallback callback = reinterpret_cast<IndexSetterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertySetterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, value, cbinfo);
+  return ReturnValueImp<v8::Value>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Value> (*NativeIndexSetter)
+    (uint32_t, v8::Local<v8::Value>, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Array> IndexEnumeratorCallbackWrapper(
+    const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Array>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexEnumeratorCallback callback = reinterpret_cast<IndexEnumeratorCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyEnumeratorIndex)
+              .As<v8::External>()->Value()));
+  callback(cbinfo);
+  return ReturnValueImp<v8::Array>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Array> (*NativeIndexEnumerator)
+    (const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Boolean> IndexDeleterCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Boolean>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexDeleterCallback callback = reinterpret_cast<IndexDeleterCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyDeleterIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Boolean>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Boolean> (*NativeIndexDeleter)
+    (uint32_t, const v8::AccessorInfo &);
+
+static
+v8::Handle<v8::Integer> IndexQueryCallbackWrapper(
+    uint32_t index, const v8::AccessorInfo &info) {
+  v8::Local<v8::Object> obj = info.Data().As<v8::Object>();
+  PropertyCallbackInfo<v8::Integer>
+      cbinfo(info, obj->GetInternalField(kDataIndex));
+  IndexQueryCallback callback = reinterpret_cast<IndexQueryCallback>(
+      reinterpret_cast<intptr_t>(
+          obj->GetInternalField(kIndexPropertyQueryIndex)
+              .As<v8::External>()->Value()));
+  callback(index, cbinfo);
+  return ReturnValueImp<v8::Integer>(cbinfo.GetReturnValue()).Value();
+}
+
+typedef v8::Handle<v8::Integer> (*NativeIndexQuery)
+    (uint32_t, const v8::AccessorInfo &);
+}  // end of namespace imp
+
+#endif  // NAN_CALLBACKS_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters.h
new file mode 100644
index 0000000..6f08e68
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters.h
@@ -0,0 +1,64 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_H_
+#define NAN_CONVERTERS_H_
+
+namespace imp {
+template<typename T> struct ToFactoryBase {
+  typedef MaybeLocal<T> return_t;
+};
+template<typename T> struct ValueFactoryBase { typedef Maybe<T> return_t; };
+
+template<typename T> struct ToFactory;
+
+#define X(TYPE)                                                                \
+    template<>                                                                 \
+    struct ToFactory<v8::TYPE> : ToFactoryBase<v8::TYPE> {                     \
+      static inline return_t convert(v8::Local<v8::Value> val);                \
+    };
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE)                                                                \
+    template<>                                                                 \
+    struct ToFactory<TYPE> : ValueFactoryBase<TYPE> {                          \
+      static inline return_t convert(v8::Local<v8::Value> val);                \
+    };
+
+X(bool)
+X(double)
+X(int64_t)
+X(uint32_t)
+X(int32_t)
+
+#undef X
+}  // end of namespace imp
+
+template<typename T>
+NAN_INLINE
+typename imp::ToFactory<T>::return_t To(v8::Local<v8::Value> val) {
+  return imp::ToFactory<T>::convert(val);
+}
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# include "nan_converters_43_inl.h"
+#else
+# include "nan_converters_pre_43_inl.h"
+#endif
+
+#endif  // NAN_CONVERTERS_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_43_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_43_inl.h
new file mode 100644
index 0000000..596b8f1
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_43_inl.h
@@ -0,0 +1,42 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_43_INL_H_
+#define NAN_CONVERTERS_43_INL_H_
+
+#define X(TYPE)                                                                \
+imp::ToFactory<v8::TYPE>::return_t                                             \
+imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) {                  \
+  return val->To ## TYPE(GetCurrentContext());                                 \
+}
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE, NAME)                                                          \
+imp::ToFactory<TYPE>::return_t                                                 \
+imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) {                      \
+  return val->NAME ## Value(GetCurrentContext());                              \
+}
+
+X(bool, Boolean)
+X(double, Number)
+X(int64_t, Integer)
+X(uint32_t, Uint32)
+X(int32_t, Int32)
+
+#undef X
+
+#endif  // NAN_CONVERTERS_43_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_pre_43_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_pre_43_inl.h
new file mode 100644
index 0000000..4fe2eb9
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_converters_pre_43_inl.h
@@ -0,0 +1,42 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_CONVERTERS_PRE_43_INL_H_
+#define NAN_CONVERTERS_PRE_43_INL_H_
+
+#define X(TYPE)                                                                \
+imp::ToFactory<v8::TYPE>::return_t                                             \
+imp::ToFactory<v8::TYPE>::convert(v8::Local<v8::Value> val) {                  \
+  return MaybeLocal<v8::TYPE>(val->To ## TYPE());                              \
+}
+
+X(Boolean)
+X(Number)
+X(String)
+X(Object)
+X(Integer)
+X(Uint32)
+X(Int32)
+
+#undef X
+
+#define X(TYPE, NAME)                                                          \
+imp::ToFactory<TYPE>::return_t                                                 \
+imp::ToFactory<TYPE>::convert(v8::Local<v8::Value> val) {                      \
+  return Just<TYPE>(val->NAME ##Value());                                      \
+}
+
+X(bool, Boolean)
+X(double, Number)
+X(int64_t, Integer)
+X(uint32_t, Uint32)
+X(int32_t, Int32)
+
+#undef X
+
+#endif  // NAN_CONVERTERS_PRE_43_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_12_inl.h
new file mode 100644
index 0000000..a140f85
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_12_inl.h
@@ -0,0 +1,404 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_IMPLEMENTATION_12_INL_H_
+#define NAN_IMPLEMENTATION_12_INL_H_
+//==============================================================================
+// node v0.11 implementation
+//==============================================================================
+
+namespace imp {
+
+//=== Array ====================================================================
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New() {
+  return v8::Array::New(v8::Isolate::GetCurrent());
+}
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New(int length) {
+  return v8::Array::New(v8::Isolate::GetCurrent(), length);
+}
+
+//=== Boolean ==================================================================
+
+Factory<v8::Boolean>::return_t
+Factory<v8::Boolean>::New(bool value) {
+  return v8::Boolean::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Boolean Object ===========================================================
+
+Factory<v8::BooleanObject>::return_t
+Factory<v8::BooleanObject>::New(bool value) {
+  return v8::BooleanObject::New(value).As<v8::BooleanObject>();
+}
+
+//=== Context ==================================================================
+
+Factory<v8::Context>::return_t
+Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions
+                         , v8::Local<v8::ObjectTemplate> tmpl
+                         , v8::Local<v8::Value> obj) {
+  return v8::Context::New(v8::Isolate::GetCurrent(), extensions, tmpl, obj);
+}
+
+//=== Date =====================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  v8::Local<v8::Date> ret;
+  if (v8::Date::New(GetCurrentContext(), value).
+      ToLocal(reinterpret_cast<v8::Local<v8::Value>*>(&ret))) {
+    return v8::MaybeLocal<v8::Date>(ret);
+  } else {
+    return v8::MaybeLocal<v8::Date>(ret);
+  }
+}
+#else
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  return Factory<v8::Date>::return_t(
+      v8::Date::New(v8::Isolate::GetCurrent(), value).As<v8::Date>());
+}
+#endif
+
+//=== External =================================================================
+
+Factory<v8::External>::return_t
+Factory<v8::External>::New(void * value) {
+  return v8::External::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Function =================================================================
+
+Factory<v8::Function>::return_t
+Factory<v8::Function>::New( FunctionCallback callback
+                          , v8::Local<v8::Value> data) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate);
+  tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+  v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked();
+
+  obj->SetInternalField(
+      imp::kFunctionIndex
+    , v8::External::New(isolate, reinterpret_cast<void *>(callback)));
+
+  v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data);
+
+  if (!val.IsEmpty()) {
+    obj->SetInternalField(imp::kDataIndex, val);
+  }
+
+  return scope.Escape(v8::Function::New( isolate
+                          , imp::FunctionCallbackWrapper
+                          , obj));
+}
+
+//=== Function Template ========================================================
+
+Factory<v8::FunctionTemplate>::return_t
+Factory<v8::FunctionTemplate>::New( FunctionCallback callback
+                                  , v8::Local<v8::Value> data
+                                  , v8::Local<v8::Signature> signature) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  if (callback) {
+    v8::EscapableHandleScope scope(isolate);
+    v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(isolate);
+    tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+    v8::Local<v8::Object> obj = NewInstance(tpl).ToLocalChecked();
+
+    obj->SetInternalField(
+        imp::kFunctionIndex
+      , v8::External::New(isolate, reinterpret_cast<void *>(callback)));
+    v8::Local<v8::Value> val = v8::Local<v8::Value>::New(isolate, data);
+
+    if (!val.IsEmpty()) {
+      obj->SetInternalField(imp::kDataIndex, val);
+    }
+
+    return scope.Escape(v8::FunctionTemplate::New( isolate
+                                    , imp::FunctionCallbackWrapper
+                                    , obj
+                                    , signature));
+  } else {
+    return v8::FunctionTemplate::New(isolate, 0, data, signature);
+  }
+}
+
+//=== Number ===================================================================
+
+Factory<v8::Number>::return_t
+Factory<v8::Number>::New(double value) {
+  return v8::Number::New(v8::Isolate::GetCurrent(), value);
+}
+
+//=== Number Object ============================================================
+
+Factory<v8::NumberObject>::return_t
+Factory<v8::NumberObject>::New(double value) {
+  return v8::NumberObject::New( v8::Isolate::GetCurrent()
+                              , value).As<v8::NumberObject>();
+}
+
+//=== Integer, Int32 and Uint32 ================================================
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(int32_t value) {
+  return To<T>(T::New(v8::Isolate::GetCurrent(), value));
+}
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(uint32_t value) {
+  return To<T>(T::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(int32_t value) {
+  return To<v8::Uint32>(
+      v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(uint32_t value) {
+  return To<v8::Uint32>(
+      v8::Uint32::NewFromUnsigned(v8::Isolate::GetCurrent(), value));
+}
+
+//=== Object ===================================================================
+
+Factory<v8::Object>::return_t
+Factory<v8::Object>::New() {
+  return v8::Object::New(v8::Isolate::GetCurrent());
+}
+
+//=== Object Template ==========================================================
+
+Factory<v8::ObjectTemplate>::return_t
+Factory<v8::ObjectTemplate>::New() {
+  return v8::ObjectTemplate::New(v8::Isolate::GetCurrent());
+}
+
+//=== RegExp ===================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return v8::RegExp::New(GetCurrentContext(), pattern, flags);
+}
+#else
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return Factory<v8::RegExp>::return_t(v8::RegExp::New(pattern, flags));
+}
+#endif
+
+//=== Script ===================================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return v8::ScriptCompiler::Compile(GetCurrentContext(), &src);
+}
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return v8::ScriptCompiler::Compile(GetCurrentContext(), &src);
+}
+#else
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return Factory<v8::Script>::return_t(
+      v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src));
+}
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return Factory<v8::Script>::return_t(
+      v8::ScriptCompiler::Compile(v8::Isolate::GetCurrent(), &src));
+}
+#endif
+
+//=== Signature ================================================================
+
+Factory<v8::Signature>::return_t
+Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) {
+  return v8::Signature::New(v8::Isolate::GetCurrent(), receiver);
+}
+
+//=== String ===================================================================
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New() {
+  return Factory<v8::String>::return_t(
+      v8::String::Empty(v8::Isolate::GetCurrent()));
+}
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return v8::String::NewFromUtf8(
+      v8::Isolate::GetCurrent(), value, v8::NewStringType::kNormal, length);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(std::string const& value) {
+  assert(value.size() <= INT_MAX && "string too long");
+  return v8::String::NewFromUtf8(v8::Isolate::GetCurrent(),
+      value.data(), v8::NewStringType::kNormal, static_cast<int>(value.size()));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return v8::String::NewFromTwoByte(v8::Isolate::GetCurrent(), value,
+        v8::NewStringType::kNormal, length);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return v8::String::NewExternalTwoByte(v8::Isolate::GetCurrent(), value);
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(ExternalOneByteStringResource * value) {
+  return v8::String::NewExternalOneByte(v8::Isolate::GetCurrent(), value);
+}
+#else
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromUtf8(
+          v8::Isolate::GetCurrent()
+        , value
+        , v8::String::kNormalString
+        , length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(
+    std::string const& value) /* NOLINT(build/include_what_you_use) */ {
+  assert(value.size() <= INT_MAX && "string too long");
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromUtf8(
+          v8::Isolate::GetCurrent()
+        , value.data()
+        , v8::String::kNormalString
+        , static_cast<int>(value.size())));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewFromTwoByte(
+          v8::Isolate::GetCurrent()
+        , value
+        , v8::String::kNormalString
+        , length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewExternal(v8::Isolate::GetCurrent(), value));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(ExternalOneByteStringResource * value) {
+  return Factory<v8::String>::return_t(
+      v8::String::NewExternal(v8::Isolate::GetCurrent(), value));
+}
+#endif
+
+//=== String Object ============================================================
+
+Factory<v8::StringObject>::return_t
+Factory<v8::StringObject>::New(v8::Local<v8::String> value) {
+  return v8::StringObject::New(value).As<v8::StringObject>();
+}
+
+//=== Unbound Script ===========================================================
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return v8::ScriptCompiler::CompileUnboundScript(
+      v8::Isolate::GetCurrent(), &src);
+}
+
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New( v8::Local<v8::String> source
+                               , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return v8::ScriptCompiler::CompileUnboundScript(
+      v8::Isolate::GetCurrent(), &src);
+}
+#else
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New(v8::Local<v8::String> source) {
+  v8::ScriptCompiler::Source src(source);
+  return Factory<v8::UnboundScript>::return_t(
+      v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src));
+}
+
+Factory<v8::UnboundScript>::return_t
+Factory<v8::UnboundScript>::New( v8::Local<v8::String> source
+                               , v8::ScriptOrigin const& origin) {
+  v8::ScriptCompiler::Source src(source, origin);
+  return Factory<v8::UnboundScript>::return_t(
+      v8::ScriptCompiler::CompileUnbound(v8::Isolate::GetCurrent(), &src));
+}
+#endif
+
+}  // end of namespace imp
+
+//=== Presistents and Handles ==================================================
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template <typename T>
+inline v8::Local<T> New(v8::Handle<T> h) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), h);
+}
+#endif
+
+template <typename T, typename M>
+inline v8::Local<T> New(v8::Persistent<T, M> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p) {
+  return v8::Local<T>::New(v8::Isolate::GetCurrent(), p);
+}
+
+#endif  // NAN_IMPLEMENTATION_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_pre_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_pre_12_inl.h
new file mode 100644
index 0000000..15a815c
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_implementation_pre_12_inl.h
@@ -0,0 +1,264 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_
+#define NAN_IMPLEMENTATION_PRE_12_INL_H_
+
+//==============================================================================
+// node v0.10 implementation
+//==============================================================================
+
+namespace imp {
+
+//=== Array ====================================================================
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New() {
+  return v8::Array::New();
+}
+
+Factory<v8::Array>::return_t
+Factory<v8::Array>::New(int length) {
+  return v8::Array::New(length);
+}
+
+//=== Boolean ==================================================================
+
+Factory<v8::Boolean>::return_t
+Factory<v8::Boolean>::New(bool value) {
+  return v8::Boolean::New(value)->ToBoolean();
+}
+
+//=== Boolean Object ===========================================================
+
+Factory<v8::BooleanObject>::return_t
+Factory<v8::BooleanObject>::New(bool value) {
+  return v8::BooleanObject::New(value).As<v8::BooleanObject>();
+}
+
+//=== Context ==================================================================
+
+Factory<v8::Context>::return_t
+Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions
+                         , v8::Local<v8::ObjectTemplate> tmpl
+                         , v8::Local<v8::Value> obj) {
+  v8::Persistent<v8::Context> ctx = v8::Context::New(extensions, tmpl, obj);
+  v8::Local<v8::Context> lctx = v8::Local<v8::Context>::New(ctx);
+  ctx.Dispose();
+  return lctx;
+}
+
+//=== Date =====================================================================
+
+Factory<v8::Date>::return_t
+Factory<v8::Date>::New(double value) {
+  return Factory<v8::Date>::return_t(v8::Date::New(value).As<v8::Date>());
+}
+
+//=== External =================================================================
+
+Factory<v8::External>::return_t
+Factory<v8::External>::New(void * value) {
+  return v8::External::New(value);
+}
+
+//=== Function =================================================================
+
+Factory<v8::Function>::return_t
+Factory<v8::Function>::New( FunctionCallback callback
+                          , v8::Local<v8::Value> data) {
+  return Factory<v8::FunctionTemplate>::New( callback
+                                           , data
+                                           , v8::Local<v8::Signature>()
+                                           )->GetFunction();
+}
+
+
+//=== FunctionTemplate =========================================================
+
+Factory<v8::FunctionTemplate>::return_t
+Factory<v8::FunctionTemplate>::New( FunctionCallback callback
+                                  , v8::Local<v8::Value> data
+                                  , v8::Local<v8::Signature> signature) {
+  if (callback) {
+    v8::HandleScope scope;
+
+    v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New();
+    tpl->SetInternalFieldCount(imp::kFunctionFieldCount);
+    v8::Local<v8::Object> obj = tpl->NewInstance();
+
+    obj->SetInternalField(
+        imp::kFunctionIndex
+      , v8::External::New(reinterpret_cast<void *>(callback)));
+
+    v8::Local<v8::Value> val = v8::Local<v8::Value>::New(data);
+
+    if (!val.IsEmpty()) {
+      obj->SetInternalField(imp::kDataIndex, val);
+    }
+
+    // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find
+    // a way. Have at it though...
+    return scope.Close(
+        v8::FunctionTemplate::New(imp::FunctionCallbackWrapper
+                                 , obj
+                                 , signature));
+  } else {
+    return v8::FunctionTemplate::New(0, data, signature);
+  }
+}
+
+//=== Number ===================================================================
+
+Factory<v8::Number>::return_t
+Factory<v8::Number>::New(double value) {
+  return v8::Number::New(value);
+}
+
+//=== Number Object ============================================================
+
+Factory<v8::NumberObject>::return_t
+Factory<v8::NumberObject>::New(double value) {
+  return v8::NumberObject::New(value).As<v8::NumberObject>();
+}
+
+//=== Integer, Int32 and Uint32 ================================================
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(int32_t value) {
+  return To<T>(T::New(value));
+}
+
+template <typename T>
+typename IntegerFactory<T>::return_t
+IntegerFactory<T>::New(uint32_t value) {
+  return To<T>(T::NewFromUnsigned(value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(int32_t value) {
+  return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value));
+}
+
+Factory<v8::Uint32>::return_t
+Factory<v8::Uint32>::New(uint32_t value) {
+  return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value));
+}
+
+
+//=== Object ===================================================================
+
+Factory<v8::Object>::return_t
+Factory<v8::Object>::New() {
+  return v8::Object::New();
+}
+
+//=== Object Template ==========================================================
+
+Factory<v8::ObjectTemplate>::return_t
+Factory<v8::ObjectTemplate>::New() {
+  return v8::ObjectTemplate::New();
+}
+
+//=== RegExp ===================================================================
+
+Factory<v8::RegExp>::return_t
+Factory<v8::RegExp>::New(
+    v8::Local<v8::String> pattern
+  , v8::RegExp::Flags flags) {
+  return Factory<v8::RegExp>::return_t(v8::RegExp::New(pattern, flags));
+}
+
+//=== Script ===================================================================
+
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source) {
+  return Factory<v8::Script>::return_t(v8::Script::New(source));
+}
+Factory<v8::Script>::return_t
+Factory<v8::Script>::New( v8::Local<v8::String> source
+                        , v8::ScriptOrigin const& origin) {
+  return Factory<v8::Script>::return_t(
+      v8::Script::New(source, const_cast<v8::ScriptOrigin*>(&origin)));
+}
+
+//=== Signature ================================================================
+
+Factory<v8::Signature>::return_t
+Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) {
+  return v8::Signature::New(receiver);
+}
+
+//=== String ===================================================================
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New() {
+  return Factory<v8::String>::return_t(v8::String::Empty());
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const char * value, int length) {
+  return Factory<v8::String>::return_t(v8::String::New(value, length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(
+    std::string const& value) /* NOLINT(build/include_what_you_use) */ {
+  assert(value.size() <= INT_MAX && "string too long");
+  return Factory<v8::String>::return_t(
+      v8::String::New( value.data(), static_cast<int>(value.size())));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(const uint16_t * value, int length) {
+  return Factory<v8::String>::return_t(v8::String::New(value, length));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalStringResource * value) {
+  return Factory<v8::String>::return_t(v8::String::NewExternal(value));
+}
+
+Factory<v8::String>::return_t
+Factory<v8::String>::New(v8::String::ExternalAsciiStringResource * value) {
+  return Factory<v8::String>::return_t(v8::String::NewExternal(value));
+}
+
+//=== String Object ============================================================
+
+Factory<v8::StringObject>::return_t
+Factory<v8::StringObject>::New(v8::Local<v8::String> value) {
+  return v8::StringObject::New(value).As<v8::StringObject>();
+}
+
+}  // end of namespace imp
+
+//=== Presistents and Handles ==================================================
+
+template <typename T>
+inline v8::Local<T> New(v8::Handle<T> h) {
+  return v8::Local<T>::New(h);
+}
+
+template <typename T>
+inline v8::Local<T> New(v8::Persistent<T> const& p) {
+  return v8::Local<T>::New(p);
+}
+
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p) {
+  return v8::Local<T>::New(p.persistent);
+}
+
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p) {
+  return v8::Local<T>::New(p.persistent);
+}
+
+#endif  // NAN_IMPLEMENTATION_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_43_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_43_inl.h
new file mode 100644
index 0000000..e06c8d2
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_43_inl.h
@@ -0,0 +1,224 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_MAYBE_43_INL_H_
+#define NAN_MAYBE_43_INL_H_
+
+template<typename T>
+using MaybeLocal = v8::MaybeLocal<T>;
+
+template<typename T>
+using Maybe = v8::Maybe<T>;
+
+template<typename T>
+NAN_INLINE Maybe<T> Nothing() {
+  return v8::Nothing<T>();
+}
+
+template<typename T>
+NAN_INLINE Maybe<T> Just(const T& t) {
+  return v8::Just<T>(t);
+}
+
+v8::Local<v8::Context> GetCurrentContext();
+
+NAN_INLINE
+MaybeLocal<v8::String> ToDetailString(v8::Local<v8::Value> val) {
+  return val->ToDetailString(GetCurrentContext());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Uint32> ToArrayIndex(v8::Local<v8::Value> val) {
+  return val->ToArrayIndex(GetCurrentContext());
+}
+
+NAN_INLINE
+Maybe<bool> Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b)) {
+  return a->Equals(GetCurrentContext(), b);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::Function> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext()));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(
+      v8::Local<v8::Function> h
+    , int argc
+    , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext(),
+                                argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::ObjectTemplate> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance(GetCurrentContext()));
+}
+
+
+NAN_INLINE MaybeLocal<v8::Function> GetFunction(
+    v8::Local<v8::FunctionTemplate> t) {
+  return t->GetFunction(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value) {
+  return obj->Set(GetCurrentContext(), key, value);
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , uint32_t index
+  , v8::Local<v8::Value> value) {
+  return obj->Set(GetCurrentContext(), index, value);
+}
+
+NAN_INLINE Maybe<bool> ForceSet(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  return obj->ForceSet(GetCurrentContext(), key, value, attribs);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  return obj->Get(GetCurrentContext(), key);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Value> Get(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Get(GetCurrentContext(), index);
+}
+
+NAN_INLINE v8::PropertyAttribute GetPropertyAttributes(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  return obj->GetPropertyAttributes(GetCurrentContext(), key).FromJust();
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->Has(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> Has(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Has(GetCurrentContext(), index);
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->Delete(GetCurrentContext(), key);
+}
+
+NAN_INLINE
+Maybe<bool> Delete(v8::Local<v8::Object> obj, uint32_t index) {
+  return obj->Delete(GetCurrentContext(), index);
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetPropertyNames(v8::Local<v8::Object> obj) {
+  return obj->GetPropertyNames(GetCurrentContext());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Local<v8::Object> obj) {
+  return obj->GetOwnPropertyNames(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> SetPrototype(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> prototype) {
+  return obj->SetPrototype(GetCurrentContext(), prototype);
+}
+
+NAN_INLINE MaybeLocal<v8::String> ObjectProtoToString(
+    v8::Local<v8::Object> obj) {
+  return obj->ObjectProtoToString(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<bool> HasOwnProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasOwnProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasRealNamedProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE Maybe<bool> HasRealIndexedProperty(
+    v8::Local<v8::Object> obj
+  , uint32_t index) {
+  return obj->HasRealIndexedProperty(GetCurrentContext(), index);
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedCallbackProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->HasRealNamedCallbackProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->GetRealNamedPropertyInPrototypeChain(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  return obj->GetRealNamedProperty(GetCurrentContext(), key);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsFunction(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Object> recv
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  return obj->CallAsFunction(GetCurrentContext(), recv, argc, argv);
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsConstructor(
+    v8::Local<v8::Object> obj
+  , int argc, v8::Local<v8::Value> argv[]) {
+  return obj->CallAsConstructor(GetCurrentContext(), argc, argv);
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> GetSourceLine(v8::Local<v8::Message> msg) {
+  return msg->GetSourceLine(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetLineNumber(v8::Local<v8::Message> msg) {
+  return msg->GetLineNumber(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetStartColumn(v8::Local<v8::Message> msg) {
+  return msg->GetStartColumn(GetCurrentContext());
+}
+
+NAN_INLINE Maybe<int> GetEndColumn(v8::Local<v8::Message> msg) {
+  return msg->GetEndColumn(GetCurrentContext());
+}
+
+NAN_INLINE MaybeLocal<v8::Object> CloneElementAt(
+    v8::Local<v8::Array> array
+  , uint32_t index) {
+  return array->CloneElementAt(GetCurrentContext(), index);
+}
+
+#endif  // NAN_MAYBE_43_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_pre_43_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_pre_43_inl.h
new file mode 100644
index 0000000..0857347
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_maybe_pre_43_inl.h
@@ -0,0 +1,295 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_MAYBE_PRE_43_INL_H_
+#define NAN_MAYBE_PRE_43_INL_H_
+
+template<typename T>
+class MaybeLocal {
+ public:
+  NAN_INLINE MaybeLocal() : val_(v8::Local<T>()) {}
+
+  template<typename S>
+# if NODE_MODULE_VERSION >= NODE_0_12_MODULE_VERSION
+  NAN_INLINE MaybeLocal(v8::Local<S> that) : val_(that) {}
+# else
+  NAN_INLINE MaybeLocal(v8::Local<S> that) :
+      val_(*reinterpret_cast<v8::Local<T>*>(&that)) {}
+# endif
+
+  NAN_INLINE bool IsEmpty() const { return val_.IsEmpty(); }
+
+  template<typename S>
+  NAN_INLINE bool ToLocal(v8::Local<S> *out) const {
+    *out = val_;
+    return !IsEmpty();
+  }
+
+  NAN_INLINE v8::Local<T> ToLocalChecked() const {
+#if defined(V8_ENABLE_CHECKS)
+    assert(!IsEmpty() && "ToLocalChecked is Empty");
+#endif  // V8_ENABLE_CHECKS
+    return val_;
+  }
+
+  template<typename S>
+  NAN_INLINE v8::Local<S> FromMaybe(v8::Local<S> default_value) const {
+    return IsEmpty() ? default_value : val_;
+  }
+
+ private:
+  v8::Local<T> val_;
+};
+
+template<typename T>
+class Maybe {
+ public:
+  NAN_INLINE bool IsNothing() const { return !has_value_; }
+  NAN_INLINE bool IsJust() const { return has_value_; }
+
+  NAN_INLINE T FromJust() const {
+#if defined(V8_ENABLE_CHECKS)
+    assert(IsJust() && "FromJust is Nothing");
+#endif  // V8_ENABLE_CHECKS
+    return value_;
+  }
+
+  NAN_INLINE T FromMaybe(const T& default_value) const {
+    return has_value_ ? value_ : default_value;
+  }
+
+  NAN_INLINE bool operator==(const Maybe &other) const {
+    return (IsJust() == other.IsJust()) &&
+        (!IsJust() || FromJust() == other.FromJust());
+  }
+
+  NAN_INLINE bool operator!=(const Maybe &other) const {
+    return !operator==(other);
+  }
+
+ private:
+  Maybe() : has_value_(false) {}
+  explicit Maybe(const T& t) : has_value_(true), value_(t) {}
+  bool has_value_;
+  T value_;
+
+  template<typename U>
+  friend Maybe<U> Nothing();
+  template<typename U>
+  friend Maybe<U> Just(const U& u);
+};
+
+template<typename T>
+inline Maybe<T> Nothing() {
+  return Maybe<T>();
+}
+
+template<typename T>
+inline Maybe<T> Just(const T& t) {
+  return Maybe<T>(t);
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> ToDetailString(v8::Handle<v8::Value> val) {
+  return MaybeLocal<v8::String>(val->ToDetailString());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Uint32> ToArrayIndex(v8::Handle<v8::Value> val) {
+  return MaybeLocal<v8::Uint32>(val->ToArrayIndex());
+}
+
+NAN_INLINE
+Maybe<bool> Equals(v8::Handle<v8::Value> a, v8::Handle<v8::Value>(b)) {
+  return Just<bool>(a->Equals(b));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::Function> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(
+      v8::Local<v8::Function> h
+    , int argc
+    , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Object>(h->NewInstance(argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Object> NewInstance(v8::Handle<v8::ObjectTemplate> h) {
+  return MaybeLocal<v8::Object>(h->NewInstance());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Function> GetFunction(v8::Handle<v8::FunctionTemplate> t) {
+  return MaybeLocal<v8::Function>(t->GetFunction());
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key
+  , v8::Handle<v8::Value> value) {
+  return Just<bool>(obj->Set(key, value));
+}
+
+NAN_INLINE Maybe<bool> Set(
+    v8::Handle<v8::Object> obj
+  , uint32_t index
+  , v8::Handle<v8::Value> value) {
+  return Just<bool>(obj->Set(index, value));
+}
+
+NAN_INLINE Maybe<bool> ForceSet(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key
+  , v8::Handle<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  return Just<bool>(obj->ForceSet(key, value, attribs));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key) {
+  return MaybeLocal<v8::Value>(obj->Get(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> Get(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return MaybeLocal<v8::Value>(obj->Get(index));
+}
+
+NAN_INLINE Maybe<v8::PropertyAttribute> GetPropertyAttributes(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> key) {
+  return Just<v8::PropertyAttribute>(obj->GetPropertyAttributes(key));
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->Has(key));
+}
+
+NAN_INLINE Maybe<bool> Has(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->Has(index));
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->Delete(key));
+}
+
+NAN_INLINE Maybe<bool> Delete(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->Delete(index));
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetPropertyNames(v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::Array>(obj->GetPropertyNames());
+}
+
+NAN_INLINE
+MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::Array>(obj->GetOwnPropertyNames());
+}
+
+NAN_INLINE Maybe<bool> SetPrototype(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Value> prototype) {
+  return Just<bool>(obj->SetPrototype(prototype));
+}
+
+NAN_INLINE MaybeLocal<v8::String> ObjectProtoToString(
+    v8::Handle<v8::Object> obj) {
+  return MaybeLocal<v8::String>(obj->ObjectProtoToString());
+}
+
+NAN_INLINE Maybe<bool> HasOwnProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasOwnProperty(key));
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasRealNamedProperty(key));
+}
+
+NAN_INLINE Maybe<bool> HasRealIndexedProperty(
+    v8::Handle<v8::Object> obj
+  , uint32_t index) {
+  return Just<bool>(obj->HasRealIndexedProperty(index));
+}
+
+NAN_INLINE Maybe<bool> HasRealNamedCallbackProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return Just<bool>(obj->HasRealNamedCallbackProperty(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return MaybeLocal<v8::Value>(
+      obj->GetRealNamedPropertyInPrototypeChain(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> GetRealNamedProperty(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::String> key) {
+  return MaybeLocal<v8::Value>(obj->GetRealNamedProperty(key));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsFunction(
+    v8::Handle<v8::Object> obj
+  , v8::Handle<v8::Object> recv
+  , int argc
+  , v8::Handle<v8::Value> argv[]) {
+  return MaybeLocal<v8::Value>(obj->CallAsFunction(recv, argc, argv));
+}
+
+NAN_INLINE MaybeLocal<v8::Value> CallAsConstructor(
+    v8::Handle<v8::Object> obj
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  return MaybeLocal<v8::Value>(obj->CallAsConstructor(argc, argv));
+}
+
+NAN_INLINE
+MaybeLocal<v8::String> GetSourceLine(v8::Handle<v8::Message> msg) {
+  return MaybeLocal<v8::String>(msg->GetSourceLine());
+}
+
+NAN_INLINE Maybe<int> GetLineNumber(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetLineNumber());
+}
+
+NAN_INLINE Maybe<int> GetStartColumn(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetStartColumn());
+}
+
+NAN_INLINE Maybe<int> GetEndColumn(v8::Handle<v8::Message> msg) {
+  return Just<int>(msg->GetEndColumn());
+}
+
+NAN_INLINE MaybeLocal<v8::Object> CloneElementAt(
+    v8::Handle<v8::Array> array
+  , uint32_t index) {
+  return MaybeLocal<v8::Object>(array->CloneElementAt(index));
+}
+
+#endif  // NAN_MAYBE_PRE_43_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_new.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_new.h
new file mode 100644
index 0000000..c6c4236
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_new.h
@@ -0,0 +1,340 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_NEW_H_
+#define NAN_NEW_H_
+
+namespace imp {  // scnr
+
+// TODO(agnat): Generalize
+template <typename T> v8::Local<T> To(v8::Local<v8::Integer> i);
+
+template <>
+inline
+v8::Local<v8::Integer>
+To<v8::Integer>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Integer>(i).ToLocalChecked();
+}
+
+template <>
+inline
+v8::Local<v8::Int32>
+To<v8::Int32>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Int32>(i).ToLocalChecked();
+}
+
+template <>
+inline
+v8::Local<v8::Uint32>
+To<v8::Uint32>(v8::Local<v8::Integer> i) {
+  return Nan::To<v8::Uint32>(i).ToLocalChecked();
+}
+
+template <typename T> struct FactoryBase {
+  typedef v8::Local<T> return_t;
+};
+
+template <typename T> struct MaybeFactoryBase {
+  typedef MaybeLocal<T> return_t;
+};
+
+template <typename T> struct Factory;
+
+template <>
+struct Factory<v8::Array> : FactoryBase<v8::Array> {
+  static inline return_t New();
+  static inline return_t New(int length);
+};
+
+template <>
+struct Factory<v8::Boolean> : FactoryBase<v8::Boolean> {
+  static inline return_t New(bool value);
+};
+
+template <>
+struct Factory<v8::BooleanObject> : FactoryBase<v8::BooleanObject> {
+  static inline return_t New(bool value);
+};
+
+template <>
+struct Factory<v8::Context> : FactoryBase<v8::Context> {
+  static inline
+  return_t
+  New( v8::ExtensionConfiguration* extensions = NULL
+     , v8::Local<v8::ObjectTemplate> tmpl = v8::Local<v8::ObjectTemplate>()
+     , v8::Local<v8::Value> obj = v8::Local<v8::Value>());
+};
+
+template <>
+struct Factory<v8::Date> : MaybeFactoryBase<v8::Date> {
+  static inline return_t New(double value);
+};
+
+template <>
+struct Factory<v8::External> : FactoryBase<v8::External> {
+  static inline return_t New(void *value);
+};
+
+template <>
+struct Factory<v8::Function> : FactoryBase<v8::Function> {
+  static inline
+  return_t
+  New( FunctionCallback callback
+     , v8::Local<v8::Value> data = v8::Local<v8::Value>());
+};
+
+template <>
+struct Factory<v8::FunctionTemplate> : FactoryBase<v8::FunctionTemplate> {
+  static inline
+  return_t
+  New( FunctionCallback callback = NULL
+     , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+     , v8::Local<v8::Signature> signature = v8::Local<v8::Signature>());
+};
+
+template <>
+struct Factory<v8::Number> : FactoryBase<v8::Number> {
+  static inline return_t New(double value);
+};
+
+template <>
+struct Factory<v8::NumberObject> : FactoryBase<v8::NumberObject> {
+  static inline return_t New(double value);
+};
+
+template <typename T>
+struct IntegerFactory : FactoryBase<T> {
+  typedef typename FactoryBase<T>::return_t return_t;
+  static inline return_t New(int32_t value);
+  static inline return_t New(uint32_t value);
+};
+
+template <>
+struct Factory<v8::Integer> : IntegerFactory<v8::Integer> {};
+
+template <>
+struct Factory<v8::Int32> : IntegerFactory<v8::Int32> {};
+
+template <>
+struct Factory<v8::Uint32> : FactoryBase<v8::Uint32> {
+  static inline return_t New(int32_t value);
+  static inline return_t New(uint32_t value);
+};
+
+template <>
+struct Factory<v8::Object> : FactoryBase<v8::Object> {
+  static inline return_t New();
+};
+
+template <>
+struct Factory<v8::ObjectTemplate> : FactoryBase<v8::ObjectTemplate> {
+  static inline return_t New();
+};
+
+template <>
+struct Factory<v8::RegExp> : MaybeFactoryBase<v8::RegExp> {
+  static inline return_t New(
+      v8::Local<v8::String> pattern, v8::RegExp::Flags flags);
+};
+
+template <>
+struct Factory<v8::Script> : MaybeFactoryBase<v8::Script> {
+  static inline return_t New( v8::Local<v8::String> source);
+  static inline return_t New( v8::Local<v8::String> source
+                            , v8::ScriptOrigin const& origin);
+};
+
+template <>
+struct Factory<v8::Signature> : FactoryBase<v8::Signature> {
+  typedef v8::Local<v8::FunctionTemplate> FTH;
+  static inline return_t New(FTH receiver = FTH());
+};
+
+template <>
+struct Factory<v8::String> : MaybeFactoryBase<v8::String> {
+  static inline return_t New();
+  static inline return_t New(const char *value, int length = -1);
+  static inline return_t New(const uint16_t *value, int length = -1);
+  static inline return_t New(std::string const& value);
+
+  static inline return_t New(v8::String::ExternalStringResource * value);
+  static inline return_t New(ExternalOneByteStringResource * value);
+};
+
+template <>
+struct Factory<v8::StringObject> : FactoryBase<v8::StringObject> {
+  static inline return_t New(v8::Local<v8::String> value);
+};
+
+}  // end of namespace imp
+
+#if (NODE_MODULE_VERSION >= 12)
+
+namespace imp {
+
+template <>
+struct Factory<v8::UnboundScript> : MaybeFactoryBase<v8::UnboundScript> {
+  static inline return_t New( v8::Local<v8::String> source);
+  static inline return_t New( v8::Local<v8::String> source
+                            , v8::ScriptOrigin const& origin);
+};
+
+}  // end of namespace imp
+
+# include "nan_implementation_12_inl.h"
+
+#else  // NODE_MODULE_VERSION >= 12
+
+# include "nan_implementation_pre_12_inl.h"
+
+#endif
+
+//=== API ======================================================================
+
+template <typename T>
+typename imp::Factory<T>::return_t
+New() {
+  return imp::Factory<T>::New();
+}
+
+template <typename T, typename A0>
+typename imp::Factory<T>::return_t
+New(A0 arg0) {
+  return imp::Factory<T>::New(arg0);
+}
+
+template <typename T, typename A0, typename A1>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1) {
+  return imp::Factory<T>::New(arg0, arg1);
+}
+
+template <typename T, typename A0, typename A1, typename A2>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1, A2 arg2) {
+  return imp::Factory<T>::New(arg0, arg1, arg2);
+}
+
+template <typename T, typename A0, typename A1, typename A2, typename A3>
+typename imp::Factory<T>::return_t
+New(A0 arg0, A1 arg1, A2 arg2, A3 arg3) {
+  return imp::Factory<T>::New(arg0, arg1, arg2, arg3);
+}
+
+// Note(agnat): When passing overloaded function pointers to template functions
+// as generic arguments the compiler needs help in picking the right overload.
+// These two functions handle New<Function> and New<FunctionTemplate> with
+// all argument variations.
+
+// v8::Function and v8::FunctionTemplate with one or two arguments
+template <typename T>
+typename imp::Factory<T>::return_t
+New( FunctionCallback callback
+      , v8::Local<v8::Value> data = v8::Local<v8::Value>()) {
+    return imp::Factory<T>::New(callback, data);
+}
+
+// v8::Function and v8::FunctionTemplate with three arguments
+template <typename T, typename A2>
+typename imp::Factory<T>::return_t
+New( FunctionCallback callback
+      , v8::Local<v8::Value> data = v8::Local<v8::Value>()
+      , A2 a2 = A2()) {
+    return imp::Factory<T>::New(callback, data, a2);
+}
+
+// Convenience
+
+#if NODE_MODULE_VERSION < IOJS_3_0_MODULE_VERSION
+template <typename T> inline v8::Local<T> New(v8::Handle<T> h);
+#endif
+
+#if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+template <typename T, typename M>
+    inline v8::Local<T> New(v8::Persistent<T, M> const& p);
+#else
+template <typename T> inline v8::Local<T> New(v8::Persistent<T> const& p);
+#endif
+template <typename T, typename M>
+inline v8::Local<T> New(Persistent<T, M> const& p);
+template <typename T>
+inline v8::Local<T> New(Global<T> const& p);
+
+inline
+imp::Factory<v8::Boolean>::return_t
+New(bool value) {
+  return New<v8::Boolean>(value);
+}
+
+inline
+imp::Factory<v8::Int32>::return_t
+New(int32_t value) {
+  return New<v8::Int32>(value);
+}
+
+inline
+imp::Factory<v8::Uint32>::return_t
+New(uint32_t value) {
+  return New<v8::Uint32>(value);
+}
+
+inline
+imp::Factory<v8::Number>::return_t
+New(double value) {
+  return New<v8::Number>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(std::string const& value) {  // NOLINT(build/include_what_you_use)
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const char * value, int length) {
+  return New<v8::String>(value, length);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const uint16_t * value, int length) {
+  return New<v8::String>(value, length);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const char * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(const uint16_t * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(v8::String::ExternalStringResource * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::String>::return_t
+New(ExternalOneByteStringResource * value) {
+  return New<v8::String>(value);
+}
+
+inline
+imp::Factory<v8::RegExp>::return_t
+New(v8::Local<v8::String> pattern, v8::RegExp::Flags flags) {
+  return New<v8::RegExp>(pattern, flags);
+}
+
+#endif  // NAN_NEW_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_object_wrap.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_object_wrap.h
new file mode 100644
index 0000000..0685b02
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_object_wrap.h
@@ -0,0 +1,155 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_OBJECT_WRAP_H_
+#define NAN_OBJECT_WRAP_H_
+
+class ObjectWrap {
+ public:
+  ObjectWrap() {
+    refs_ = 0;
+  }
+
+
+  virtual ~ObjectWrap() {
+    if (persistent().IsEmpty()) {
+      return;
+    }
+
+    assert(persistent().IsNearDeath());
+    persistent().ClearWeak();
+    persistent().Reset();
+  }
+
+
+  template <class T>
+  static inline T* Unwrap(v8::Local<v8::Object> object) {
+    assert(!object.IsEmpty());
+    assert(object->InternalFieldCount() > 0);
+    // Cast to ObjectWrap before casting to T.  A direct cast from void
+    // to T won't work right when T has more than one base class.
+    void* ptr = GetInternalFieldPointer(object, 0);
+    ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
+    return static_cast<T*>(wrap);
+  }
+
+
+  inline v8::Local<v8::Object> handle() {
+    return New(persistent());
+  }
+
+
+  inline Persistent<v8::Object>& persistent() {
+    return handle_;
+  }
+
+
+ protected:
+  inline void Wrap(v8::Local<v8::Object> object) {
+    assert(persistent().IsEmpty());
+    assert(object->InternalFieldCount() > 0);
+    SetInternalFieldPointer(object, 0, this);
+    persistent().Reset(object);
+    MakeWeak();
+  }
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+  inline void MakeWeak() {
+    persistent().v8::PersistentBase<v8::Object>::SetWeak(
+        this, WeakCallback, v8::WeakCallbackType::kParameter);
+    persistent().MarkIndependent();
+  }
+
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+  inline void MakeWeak() {
+    persistent().v8::PersistentBase<v8::Object>::SetWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+#else
+
+  inline void MakeWeak() {
+    persistent().persistent.MakeWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+#endif
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref() {
+    assert(!persistent().IsEmpty());
+    persistent().ClearWeak();
+    refs_++;
+  }
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref() {
+    assert(!persistent().IsEmpty());
+    assert(!persistent().IsWeak());
+    assert(refs_ > 0);
+    if (--refs_ == 0)
+      MakeWeak();
+  }
+
+  int refs_;  // ro
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(ObjectWrap)
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+  static void
+  WeakCallback(v8::WeakCallbackInfo<ObjectWrap> const& info) {
+    ObjectWrap* wrap = info.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+  static void
+  WeakCallback(v8::WeakCallbackData<v8::Object, ObjectWrap> const& data) {
+    ObjectWrap* wrap = data.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#else
+
+  static void WeakCallback(v8::Persistent<v8::Value> value, void *data) {
+    ObjectWrap *wrap = static_cast<ObjectWrap*>(data);
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+#endif
+  Persistent<v8::Object> handle_;
+};
+
+
+#endif  // NAN_OBJECT_WRAP_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_12_inl.h
new file mode 100644
index 0000000..f1fa193
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_12_inl.h
@@ -0,0 +1,129 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_PERSISTENT_12_INL_H_
+#define NAN_PERSISTENT_12_INL_H_
+
+template<typename T, typename M> class Persistent :
+    public v8::Persistent<T, M> {
+ public:
+  NAN_INLINE Persistent() : v8::Persistent<T, M>() {}
+
+  template<typename S> NAN_INLINE Persistent(v8::Local<S> that) :
+      v8::Persistent<T, M>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S, typename M2>
+  NAN_INLINE Persistent(const v8::Persistent<S, M2> &that) :
+      v8::Persistent<T, M2>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type);
+
+ private:
+  NAN_INLINE T *operator*() const { return *PersistentBase<T>::persistent; }
+
+  template<typename S, typename M2>
+  NAN_INLINE void Copy(const Persistent<S, M2> &that) {
+    TYPE_CHECK(T, S);
+
+    this->Reset();
+
+    if (!that.IsEmpty()) {
+      this->Reset(that);
+      M::Copy(that, this);
+    }
+  }
+};
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+template<typename T>
+class Global : public v8::Global<T> {
+ public:
+  NAN_INLINE Global() : v8::Global<T>() {}
+
+  template<typename S> NAN_INLINE Global(v8::Local<S> that) :
+    v8::Global<T>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S>
+  NAN_INLINE Global(const v8::PersistentBase<S> &that) :
+      v8::Global<S>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type) {
+    reinterpret_cast<Persistent<T>*>(this)->SetWeak(
+        parameter, callback, type);
+  }
+};
+#else
+template<typename T>
+class Global : public v8::UniquePersistent<T> {
+ public:
+  NAN_INLINE Global() : v8::UniquePersistent<T>() {}
+
+  template<typename S> NAN_INLINE Global(v8::Local<S> that) :
+    v8::UniquePersistent<T>(v8::Isolate::GetCurrent(), that) {}
+
+  template<typename S>
+  NAN_INLINE Global(const v8::PersistentBase<S> &that) :
+      v8::UniquePersistent<S>(v8::Isolate::GetCurrent(), that) {}
+
+  NAN_INLINE void Reset() { v8::PersistentBase<T>::Reset(); }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template <typename S>
+  NAN_INLINE void Reset(const v8::PersistentBase<S> &other) {
+    v8::PersistentBase<T>::Reset(v8::Isolate::GetCurrent(), other);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type) {
+    reinterpret_cast<Persistent<T>*>(this)->SetWeak(
+        parameter, callback, type);
+  }
+};
+#endif
+
+#endif  // NAN_PERSISTENT_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_pre_12_inl.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_pre_12_inl.h
new file mode 100644
index 0000000..8212f58
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_persistent_pre_12_inl.h
@@ -0,0 +1,242 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_PERSISTENT_PRE_12_INL_H_
+#define NAN_PERSISTENT_PRE_12_INL_H_
+
+template<typename T>
+class PersistentBase {
+  v8::Persistent<T> persistent;
+  template<typename U>
+  friend v8::Local<U> New(const PersistentBase<U> &p);
+  template<typename U, typename M>
+  friend v8::Local<U> New(const Persistent<U, M> &p);
+  template<typename U>
+  friend v8::Local<U> New(const Global<U> &p);
+  template<typename S> friend class ReturnValue;
+
+ public:
+  NAN_INLINE PersistentBase() :
+      persistent() {}
+
+  NAN_INLINE void Reset() {
+    persistent.Dispose();
+    persistent.Clear();
+  }
+
+  template<typename S>
+  NAN_INLINE void Reset(const v8::Local<S> &other) {
+    TYPE_CHECK(T, S);
+
+    if (!persistent.IsEmpty()) {
+      persistent.Dispose();
+    }
+
+    if (other.IsEmpty()) {
+      persistent.Clear();
+    } else {
+      persistent = v8::Persistent<T>::New(other);
+    }
+  }
+
+  template<typename S>
+  NAN_INLINE void Reset(const PersistentBase<S> &other) {
+    TYPE_CHECK(T, S);
+
+    if (!persistent.IsEmpty()) {
+      persistent.Dispose();
+    }
+
+    if (other.IsEmpty()) {
+      persistent.Clear();
+    } else {
+      persistent = v8::Persistent<T>::New(other.persistent);
+    }
+  }
+
+  NAN_INLINE bool IsEmpty() const { return persistent.IsEmpty(); }
+
+  NAN_INLINE void Empty() { persistent.Clear(); }
+
+  template<typename S>
+  NAN_INLINE bool operator==(const PersistentBase<S> &that) {
+    return this->persistent == that.persistent;
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator==(const v8::Local<S> &that) {
+    return this->persistent == that;
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator!=(const PersistentBase<S> &that) {
+    return !operator==(that);
+  }
+
+  template<typename S>
+  NAN_INLINE bool operator!=(const v8::Local<S> &that) {
+    return !operator==(that);
+  }
+
+  template<typename P>
+  NAN_INLINE void SetWeak(
+    P *parameter
+    , typename WeakCallbackInfo<P>::Callback callback
+    , WeakCallbackType type);
+
+  NAN_INLINE void ClearWeak() { persistent.ClearWeak(); }
+
+  NAN_INLINE void MarkIndependent() { persistent.MarkIndependent(); }
+
+  NAN_INLINE bool IsIndependent() const { return persistent.IsIndependent(); }
+
+  NAN_INLINE bool IsNearDeath() const { return persistent.IsNearDeath(); }
+
+  NAN_INLINE bool IsWeak() const { return persistent.IsWeak(); }
+
+ private:
+  NAN_INLINE explicit PersistentBase(v8::Persistent<T> that) :
+      persistent(that) { }
+  NAN_INLINE explicit PersistentBase(T *val) : persistent(val) {}
+  template<typename S, typename M> friend class Persistent;
+  template<typename S> friend class Global;
+  friend class ObjectWrap;
+};
+
+template<typename T>
+class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> >
+      NonCopyablePersistent;
+  static const bool kResetInDestructor = false;
+  template<typename S, typename M>
+  NAN_INLINE static void Copy(const Persistent<S, M> &source,
+                             NonCopyablePersistent *dest) {
+    Uncompilable<v8::Object>();
+  }
+
+  template<typename O> NAN_INLINE static void Uncompilable() {
+    TYPE_CHECK(O, v8::Primitive);
+  }
+};
+
+template<typename T>
+struct CopyablePersistentTraits {
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+  static const bool kResetInDestructor = true;
+  template<typename S, typename M>
+  static NAN_INLINE void Copy(const Persistent<S, M> &source,
+                             CopyablePersistent *dest) {}
+};
+
+template<typename T, typename M> class Persistent :
+    public PersistentBase<T> {
+ public:
+  NAN_INLINE Persistent() {}
+
+  template<typename S> NAN_INLINE Persistent(v8::Handle<S> that)
+      : PersistentBase<T>(v8::Persistent<T>::New(that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  NAN_INLINE Persistent(const Persistent &that) : PersistentBase<T>() {
+    Copy(that);
+  }
+
+  template<typename S, typename M2>
+  NAN_INLINE Persistent(const Persistent<S, M2> &that) :
+      PersistentBase<T>() {
+    Copy(that);
+  }
+
+  NAN_INLINE Persistent &operator=(const Persistent &that) {
+    Copy(that);
+    return *this;
+  }
+
+  template <class S, class M2>
+  NAN_INLINE Persistent &operator=(const Persistent<S, M2> &that) {
+    Copy(that);
+    return *this;
+  }
+
+  NAN_INLINE ~Persistent() {
+    if (M::kResetInDestructor) this->Reset();
+  }
+
+ private:
+  NAN_INLINE T *operator*() const { return *PersistentBase<T>::persistent; }
+
+  template<typename S, typename M2>
+  NAN_INLINE void Copy(const Persistent<S, M2> &that) {
+    TYPE_CHECK(T, S);
+
+    this->Reset();
+
+    if (!that.IsEmpty()) {
+      this->persistent = v8::Persistent<T>::New(that.persistent);
+      M::Copy(that, this);
+    }
+  }
+};
+
+template<typename T>
+class Global : public PersistentBase<T> {
+  struct RValue {
+    NAN_INLINE explicit RValue(Global* obj) : object(obj) {}
+    Global* object;
+  };
+
+ public:
+  NAN_INLINE Global() : PersistentBase<T>(0) { }
+
+  template <typename S>
+  NAN_INLINE Global(v8::Local<S> that)
+      : PersistentBase<T>(v8::Persistent<T>::New(that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  template <typename S>
+  NAN_INLINE Global(const PersistentBase<S> &that)
+    : PersistentBase<T>(that) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Move constructor.
+   */
+  NAN_INLINE Global(RValue rvalue)
+    : PersistentBase<T>(rvalue.object.persistent) {
+    rvalue.object->Reset();
+  }
+  NAN_INLINE ~Global() { this->Reset(); }
+  /**
+   * Move via assignment.
+   */
+  template<typename S>
+  NAN_INLINE Global &operator=(Global<S> rhs) {
+    TYPE_CHECK(T, S);
+    this->Reset(rhs.persistent);
+    rhs.Reset();
+    return *this;
+  }
+  /**
+   * Cast operator for moves.
+   */
+  NAN_INLINE operator RValue() { return RValue(this); }
+  /**
+   * Pass allows returning uniques from functions, etc.
+   */
+  Global Pass() { return Global(RValue(this)); }
+
+ private:
+  Global(Global &);
+  void operator=(Global &);
+  template<typename S> friend class ReturnValue;
+};
+
+#endif  // NAN_PERSISTENT_PRE_12_INL_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_string_bytes.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_string_bytes.h
new file mode 100644
index 0000000..a2e6437
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_string_bytes.h
@@ -0,0 +1,305 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef NAN_STRING_BYTES_H_
+#define NAN_STRING_BYTES_H_
+
+// Decodes a v8::Local<v8::String> or Buffer to a raw char*
+
+namespace imp {
+
+using v8::Local;
+using v8::Object;
+using v8::String;
+using v8::Value;
+
+
+//// Base 64 ////
+
+#define base64_encoded_size(size) ((size + 2 - ((size + 2) % 3)) / 3 * 4)
+
+
+
+//// HEX ////
+
+static bool contains_non_ascii_slow(const char* buf, size_t len) {
+  for (size_t i = 0; i < len; ++i) {
+    if (buf[i] & 0x80) return true;
+  }
+  return false;
+}
+
+
+static bool contains_non_ascii(const char* src, size_t len) {
+  if (len < 16) {
+    return contains_non_ascii_slow(src, len);
+  }
+
+  const unsigned bytes_per_word = sizeof(void*);
+  const unsigned align_mask = bytes_per_word - 1;
+  const unsigned unaligned = reinterpret_cast<uintptr_t>(src) & align_mask;
+
+  if (unaligned > 0) {
+    const unsigned n = bytes_per_word - unaligned;
+    if (contains_non_ascii_slow(src, n)) return true;
+    src += n;
+    len -= n;
+  }
+
+
+#if defined(__x86_64__) || defined(_WIN64)
+  const uintptr_t mask = 0x8080808080808080ll;
+#else
+  const uintptr_t mask = 0x80808080l;
+#endif
+
+  const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src);
+
+  for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) {
+    if (srcw[i] & mask) return true;
+  }
+
+  const unsigned remainder = len & align_mask;
+  if (remainder > 0) {
+    const size_t offset = len - remainder;
+    if (contains_non_ascii_slow(src + offset, remainder)) return true;
+  }
+
+  return false;
+}
+
+
+static void force_ascii_slow(const char* src, char* dst, size_t len) {
+  for (size_t i = 0; i < len; ++i) {
+    dst[i] = src[i] & 0x7f;
+  }
+}
+
+
+static void force_ascii(const char* src, char* dst, size_t len) {
+  if (len < 16) {
+    force_ascii_slow(src, dst, len);
+    return;
+  }
+
+  const unsigned bytes_per_word = sizeof(void*);
+  const unsigned align_mask = bytes_per_word - 1;
+  const unsigned src_unalign = reinterpret_cast<uintptr_t>(src) & align_mask;
+  const unsigned dst_unalign = reinterpret_cast<uintptr_t>(dst) & align_mask;
+
+  if (src_unalign > 0) {
+    if (src_unalign == dst_unalign) {
+      const unsigned unalign = bytes_per_word - src_unalign;
+      force_ascii_slow(src, dst, unalign);
+      src += unalign;
+      dst += unalign;
+      len -= src_unalign;
+    } else {
+      force_ascii_slow(src, dst, len);
+      return;
+    }
+  }
+
+#if defined(__x86_64__) || defined(_WIN64)
+  const uintptr_t mask = ~0x8080808080808080ll;
+#else
+  const uintptr_t mask = ~0x80808080l;
+#endif
+
+  const uintptr_t* srcw = reinterpret_cast<const uintptr_t*>(src);
+  uintptr_t* dstw = reinterpret_cast<uintptr_t*>(dst);
+
+  for (size_t i = 0, n = len / bytes_per_word; i < n; ++i) {
+    dstw[i] = srcw[i] & mask;
+  }
+
+  const unsigned remainder = len & align_mask;
+  if (remainder > 0) {
+    const size_t offset = len - remainder;
+    force_ascii_slow(src + offset, dst + offset, remainder);
+  }
+}
+
+
+static size_t base64_encode(const char* src,
+                            size_t slen,
+                            char* dst,
+                            size_t dlen) {
+  // We know how much we'll write, just make sure that there's space.
+  assert(dlen >= base64_encoded_size(slen) &&
+      "not enough space provided for base64 encode");
+
+  dlen = base64_encoded_size(slen);
+
+  unsigned a;
+  unsigned b;
+  unsigned c;
+  unsigned i;
+  unsigned k;
+  unsigned n;
+
+  static const char table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+                              "abcdefghijklmnopqrstuvwxyz"
+                              "0123456789+/";
+
+  i = 0;
+  k = 0;
+  n = slen / 3 * 3;
+
+  while (i < n) {
+    a = src[i + 0] & 0xff;
+    b = src[i + 1] & 0xff;
+    c = src[i + 2] & 0xff;
+
+    dst[k + 0] = table[a >> 2];
+    dst[k + 1] = table[((a & 3) << 4) | (b >> 4)];
+    dst[k + 2] = table[((b & 0x0f) << 2) | (c >> 6)];
+    dst[k + 3] = table[c & 0x3f];
+
+    i += 3;
+    k += 4;
+  }
+
+  if (n != slen) {
+    switch (slen - n) {
+      case 1:
+        a = src[i + 0] & 0xff;
+        dst[k + 0] = table[a >> 2];
+        dst[k + 1] = table[(a & 3) << 4];
+        dst[k + 2] = '=';
+        dst[k + 3] = '=';
+        break;
+
+      case 2:
+        a = src[i + 0] & 0xff;
+        b = src[i + 1] & 0xff;
+        dst[k + 0] = table[a >> 2];
+        dst[k + 1] = table[((a & 3) << 4) | (b >> 4)];
+        dst[k + 2] = table[(b & 0x0f) << 2];
+        dst[k + 3] = '=';
+        break;
+    }
+  }
+
+  return dlen;
+}
+
+
+static size_t hex_encode(const char* src, size_t slen, char* dst, size_t dlen) {
+  // We know how much we'll write, just make sure that there's space.
+  assert(dlen >= slen * 2 &&
+      "not enough space provided for hex encode");
+
+  dlen = slen * 2;
+  for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
+    static const char hex[] = "0123456789abcdef";
+    uint8_t val = static_cast<uint8_t>(src[i]);
+    dst[k + 0] = hex[val >> 4];
+    dst[k + 1] = hex[val & 15];
+  }
+
+  return dlen;
+}
+
+
+
+static Local<Value> Encode(const char* buf,
+                           size_t buflen,
+                           enum Encoding encoding) {
+  assert(buflen <= node::Buffer::kMaxLength);
+  if (!buflen && encoding != BUFFER)
+    return New("").ToLocalChecked();
+
+  Local<String> val;
+  switch (encoding) {
+    case BUFFER:
+      return CopyBuffer(buf, buflen).ToLocalChecked();
+
+    case ASCII:
+      if (contains_non_ascii(buf, buflen)) {
+        char* out = new char[buflen];
+        force_ascii(buf, out, buflen);
+        val = New<String>(out, buflen).ToLocalChecked();
+        delete[] out;
+      } else {
+        val = New<String>(buf, buflen).ToLocalChecked();
+      }
+      break;
+
+    case UTF8:
+      val = New<String>(buf, buflen).ToLocalChecked();
+      break;
+
+    case BINARY: {
+      // TODO(isaacs) use ExternalTwoByteString?
+      const unsigned char *cbuf = reinterpret_cast<const unsigned char*>(buf);
+      uint16_t * twobytebuf = new uint16_t[buflen];
+      for (size_t i = 0; i < buflen; i++) {
+        // XXX is the following line platform independent?
+        twobytebuf[i] = cbuf[i];
+      }
+      val = New<String>(twobytebuf, buflen).ToLocalChecked();
+      delete[] twobytebuf;
+      break;
+    }
+
+    case BASE64: {
+      size_t dlen = base64_encoded_size(buflen);
+      char* dst = new char[dlen];
+
+      size_t written = base64_encode(buf, buflen, dst, dlen);
+      assert(written == dlen);
+
+      val = New<String>(dst, dlen).ToLocalChecked();
+      delete[] dst;
+      break;
+    }
+
+    case UCS2: {
+      const uint16_t* data = reinterpret_cast<const uint16_t*>(buf);
+      val = New<String>(data, buflen / 2).ToLocalChecked();
+      break;
+    }
+
+    case HEX: {
+      size_t dlen = buflen * 2;
+      char* dst = new char[dlen];
+      size_t written = hex_encode(buf, buflen, dst, dlen);
+      assert(written == dlen);
+
+      val = New<String>(dst, dlen).ToLocalChecked();
+      delete[] dst;
+      break;
+    }
+
+    default:
+      assert(0 && "unknown encoding");
+      break;
+  }
+
+  return val;
+}
+
+#undef base64_encoded_size
+
+}  // end of namespace imp
+
+#endif  // NAN_STRING_BYTES_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_typedarray_contents.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_typedarray_contents.h
new file mode 100644
index 0000000..114eed4
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_typedarray_contents.h
@@ -0,0 +1,87 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_TYPEDARRAY_CONTENTS_H_
+#define NAN_TYPEDARRAY_CONTENTS_H_
+
+template<typename T>
+class TypedArrayContents {
+ public:
+  NAN_INLINE explicit TypedArrayContents(v8::Local<v8::Value> from) :
+      length_(0), data_(NULL) {
+
+    size_t length = 0;
+    void*  data = NULL;
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+    if (from->IsArrayBufferView()) {
+      v8::Local<v8::ArrayBufferView> array =
+        v8::Local<v8::ArrayBufferView>::Cast(from);
+
+      const size_t    byte_length = array->ByteLength();
+      const ptrdiff_t byte_offset = array->ByteOffset();
+      v8::Local<v8::ArrayBuffer> buffer = array->Buffer();
+
+      length = byte_length / sizeof(T);
+      data   = static_cast<char*>(buffer->GetContents().Data()) + byte_offset;
+    }
+
+#else
+
+    if (from->IsObject() && !from->IsNull()) {
+      v8::Local<v8::Object> array = v8::Local<v8::Object>::Cast(from);
+
+      MaybeLocal<v8::Value> buffer = Get(array,
+        New<v8::String>("buffer").ToLocalChecked());
+      MaybeLocal<v8::Value> byte_length = Get(array,
+        New<v8::String>("byteLength").ToLocalChecked());
+      MaybeLocal<v8::Value> byte_offset = Get(array,
+        New<v8::String>("byteOffset").ToLocalChecked());
+
+      if (!buffer.IsEmpty() &&
+          !byte_length.IsEmpty() && byte_length.ToLocalChecked()->IsUint32() &&
+          !byte_offset.IsEmpty() && byte_offset.ToLocalChecked()->IsUint32()) {
+        data = array->GetIndexedPropertiesExternalArrayData();
+        if(data) {
+          length = byte_length.ToLocalChecked()->Uint32Value() / sizeof(T);
+        }
+      }
+    }
+
+#endif
+
+#if defined(_MSC_VER) || defined(__GNUC__)
+    assert(reinterpret_cast<uintptr_t>(data) % __alignof(T) == 0);
+#elif __cplusplus >= 201103L
+    assert(reinterpret_cast<uintptr_t>(data) % alignof(T) == 0);
+#else
+    assert(reinterpret_cast<uintptr_t>(data) % sizeof(T) == 0);
+#endif
+
+    length_ = length;
+    data_   = static_cast<T*>(data);
+  }
+
+  NAN_INLINE size_t length() const            { return length_; }
+  NAN_INLINE T* operator*()             { return data_;   }
+  NAN_INLINE const T* operator*() const { return data_;   }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(TypedArrayContents)
+
+  //Disable heap allocation
+  void *operator new(size_t size);
+  void operator delete(void *, size_t);
+
+  size_t  length_;
+  T*      data_;
+};
+
+#endif  // NAN_TYPEDARRAY_CONTENTS_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_weak.h b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_weak.h
new file mode 100644
index 0000000..0ea7235
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/nan_weak.h
@@ -0,0 +1,422 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_WEAK_H_
+#define NAN_WEAK_H_
+
+static const int kInternalFieldsInWeakCallback = 2;
+static const int kNoInternalFieldIndex = -1;
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::WeakCallbackInfo<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::PhantomCallbackData<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+# define NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ \
+    v8::PhantomCallbackData<WeakCallbackInfo<T> > const&
+# define NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ \
+    v8::InternalFieldsCallbackData<WeakCallbackInfo<T>, void> const&
+# define NAN_WEAK_PARAMETER_CALLBACK_SIG_ NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+# define NAN_WEAK_TWOFIELD_CALLBACK_SIG_ NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+# define NAN_WEAK_CALLBACK_DATA_TYPE_ \
+    v8::WeakCallbackData<S, WeakCallbackInfo<T> > const&
+# define NAN_WEAK_CALLBACK_SIG_ NAN_WEAK_CALLBACK_DATA_TYPE_
+#else
+# define NAN_WEAK_CALLBACK_DATA_TYPE_ void *
+# define NAN_WEAK_CALLBACK_SIG_ \
+    v8::Persistent<v8::Value>, NAN_WEAK_CALLBACK_DATA_TYPE_
+#endif
+
+template<typename T>
+class WeakCallbackInfo {
+ public:
+  typedef void (*Callback)(const WeakCallbackInfo<T>& data);
+  WeakCallbackInfo(
+      Persistent<v8::Value> *persistent
+    , Callback callback
+    , void *parameter
+    , void *field1 = 0
+    , void *field2 = 0) :
+        callback_(callback), isolate_(0), parameter_(parameter) {
+    std::memcpy(&persistent_, persistent, sizeof (v8::Persistent<v8::Value>));
+    internal_fields_[0] = field1;
+    internal_fields_[1] = field2;
+  }
+  NAN_INLINE v8::Isolate *GetIsolate() const { return isolate_; }
+  NAN_INLINE T *GetParameter() const { return static_cast<T*>(parameter_); }
+  NAN_INLINE void *GetInternalField(int index) const {
+    assert((index == 0 || index == 1) && "internal field index out of bounds");
+    if (index == 0) {
+      return internal_fields_[0];
+    } else {
+      return internal_fields_[1];
+    }
+  }
+
+ private:
+  NAN_DISALLOW_ASSIGN_COPY_MOVE(WeakCallbackInfo)
+  Callback callback_;
+  v8::Isolate *isolate_;
+  void *parameter_;
+  void *internal_fields_[kInternalFieldsInWeakCallback];
+  v8::Persistent<v8::Value> persistent_;
+  template<typename S, typename M> friend class Persistent;
+  template<typename S> friend class PersistentBase;
+#if NODE_MODULE_VERSION <= NODE_0_12_MODULE_VERSION
+# if NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+  template<typename S>
+  static void invoke(NAN_WEAK_CALLBACK_SIG_ data);
+  template<typename S>
+  static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data);
+# else
+  static void invoke(NAN_WEAK_CALLBACK_SIG_ data);
+  static WeakCallbackInfo *unwrap(NAN_WEAK_CALLBACK_DATA_TYPE_ data);
+# endif
+#else
+  static void invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data);
+  static void invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data);
+  static WeakCallbackInfo *unwrapparameter(
+      NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data);
+  static WeakCallbackInfo *unwraptwofield(
+      NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data);
+#endif
+};
+
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrapparameter(data);
+  if (data.IsFirstPass()) {
+    cbinfo->persistent_.Reset();
+    data.SetSecondPassCallback(invokeparameter);
+  } else {
+    cbinfo->callback_(*cbinfo);
+    delete cbinfo;
+  }
+}
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwraptwofield(data);
+  if (data.IsFirstPass()) {
+    cbinfo->persistent_.Reset();
+    data.SetSecondPassCallback(invoketwofield);
+  } else {
+    cbinfo->callback_(*cbinfo);
+    delete cbinfo;
+  }
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter(
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data.GetParameter());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield(
+    NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data.GetInternalField(0));
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_
+#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+# elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invokeparameter(NAN_WEAK_PARAMETER_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrapparameter(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+void
+WeakCallbackInfo<T>::invoketwofield(NAN_WEAK_TWOFIELD_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwraptwofield(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrapparameter(
+    NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+       static_cast<WeakCallbackInfo<T>*>(data.GetParameter());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwraptwofield(
+    NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+       static_cast<WeakCallbackInfo<T>*>(data.GetInternalField1());
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_PARAMETER_CALLBACK_SIG_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_SIG_
+#undef NAN_WEAK_PARAMETER_CALLBACK_DATA_TYPE_
+#undef NAN_WEAK_TWOFIELD_CALLBACK_DATA_TYPE_
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+
+template<typename T>
+template<typename S>
+void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrap(data);
+  cbinfo->persistent_.Reset();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+template<typename S>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap(
+    NAN_WEAK_CALLBACK_DATA_TYPE_ data) {
+  void *parameter = data.GetParameter();
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(parameter);
+  cbinfo->isolate_ = data.GetIsolate();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_CALLBACK_SIG_
+#undef NAN_WEAK_CALLBACK_DATA_TYPE_
+#else
+
+template<typename T>
+void WeakCallbackInfo<T>::invoke(NAN_WEAK_CALLBACK_SIG_ data) {
+  WeakCallbackInfo<T> *cbinfo = unwrap(data);
+  cbinfo->persistent_.Dispose();
+  cbinfo->persistent_.Clear();
+  cbinfo->callback_(*cbinfo);
+  delete cbinfo;
+}
+
+template<typename T>
+WeakCallbackInfo<T> *WeakCallbackInfo<T>::unwrap(
+    NAN_WEAK_CALLBACK_DATA_TYPE_ data) {
+  WeakCallbackInfo<T> *cbinfo =
+      static_cast<WeakCallbackInfo<T>*>(data);
+  cbinfo->isolate_ = v8::Isolate::GetCurrent();
+  return cbinfo;
+}
+
+#undef NAN_WEAK_CALLBACK_SIG_
+#undef NAN_WEAK_CALLBACK_DATA_TYPE_
+#endif
+
+#if defined(V8_MAJOR_VERSION) && (V8_MAJOR_VERSION > 4 ||                      \
+  (V8_MAJOR_VERSION == 4 && defined(V8_MINOR_VERSION) && V8_MINOR_VERSION >= 3))
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetWeak(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter
+      , type);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetWeak(
+        static_cast<WeakCallbackInfo<P>*>(0)
+      , WeakCallbackInfo<P>::invoketwofield
+      , type);
+  }
+}
+#elif NODE_MODULE_VERSION > IOJS_1_1_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetPhantom(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetPhantom(
+        static_cast<WeakCallbackInfo<P>*>(0)
+      , WeakCallbackInfo<P>::invoketwofield
+      , 0
+      , count > 1 ? 1 : kNoInternalFieldIndex);
+  }
+}
+#elif NODE_MODULE_VERSION > NODE_0_12_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetPhantom(
+        wcbd
+      , WeakCallbackInfo<P>::invokeparameter);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    (*self)->SetAlignedPointerInInternalField(0, wcbd);
+    v8::PersistentBase<T>::SetPhantom(
+        WeakCallbackInfo<P>::invoketwofield
+      , 0
+      , count > 1 ? 1 : kNoInternalFieldIndex);
+  }
+}
+#elif NODE_MODULE_VERSION > NODE_0_10_MODULE_VERSION
+template<typename T, typename M>
+template<typename P>
+NAN_INLINE void Persistent<T, M>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetAlignedPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    v8::PersistentBase<T>::SetWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  }
+}
+#else
+template<typename T>
+template<typename P>
+NAN_INLINE void PersistentBase<T>::SetWeak(
+    P *parameter
+  , typename WeakCallbackInfo<P>::Callback callback
+  , WeakCallbackType type) {
+  WeakCallbackInfo<P> *wcbd;
+  if (type == WeakCallbackType::kParameter) {
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , parameter);
+    persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  } else {
+    v8::Local<T>* self = reinterpret_cast<v8::Local<T>*>(this);
+    assert((*self)->IsObject());
+    int count = (*self)->InternalFieldCount();
+    void *internal_fields[kInternalFieldsInWeakCallback] = {0, 0};
+    for (int i = 0; i < count && i < kInternalFieldsInWeakCallback; i++) {
+      internal_fields[i] = (*self)->GetPointerFromInternalField(i);
+    }
+    wcbd = new WeakCallbackInfo<P>(
+        reinterpret_cast<Persistent<v8::Value>*>(this)
+      , callback
+      , 0
+      , internal_fields[0]
+      , internal_fields[1]);
+    persistent.MakeWeak(wcbd, WeakCallbackInfo<P>::invoke);
+  }
+}
+#endif
+
+#endif  // NAN_WEAK_H_
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/package.json b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/package.json
new file mode 100644
index 0000000..089cbda
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/package.json
@@ -0,0 +1,91 @@
+{
+  "name": "nan",
+  "version": "2.1.0",
+  "description": "Native Abstractions for Node.js: C++ header for Node 0.8 -> 4 compatibility",
+  "main": "include_dirs.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/nan.git"
+  },
+  "scripts": {
+    "test": "tap --gc test/js/*-test.js",
+    "rebuild-tests": "node-gyp rebuild --msvs_version=2013 --directory test",
+    "docs": "doc/.build.sh"
+  },
+  "contributors": [
+    {
+      "name": "Rod Vagg",
+      "email": "r@va.gg",
+      "url": "https://github.com/rvagg"
+    },
+    {
+      "name": "Benjamin Byholm",
+      "email": "bbyholm@abo.fi",
+      "url": "https://github.com/kkoopa/"
+    },
+    {
+      "name": "Trevor Norris",
+      "email": "trev.norris@gmail.com",
+      "url": "https://github.com/trevnorris"
+    },
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "https://github.com/TooTallNate"
+    },
+    {
+      "name": "Brett Lawson",
+      "email": "brett19@gmail.com",
+      "url": "https://github.com/brett19"
+    },
+    {
+      "name": "Ben Noordhuis",
+      "email": "info@bnoordhuis.nl",
+      "url": "https://github.com/bnoordhuis"
+    },
+    {
+      "name": "David Siegel",
+      "email": "david@artcom.de",
+      "url": "https://github.com/agnat"
+    }
+  ],
+  "devDependencies": {
+    "bindings": "~1.2.1",
+    "commander": "^2.8.1",
+    "glob": "^5.0.14",
+    "node-gyp": "~3.0.1",
+    "tap": "~0.7.1",
+    "xtend": "~4.0.0"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/nodejs/nan/issues"
+  },
+  "homepage": "https://github.com/nodejs/nan#readme",
+  "_id": "nan@2.1.0",
+  "_shasum": "020a7ccedc63fdee85f85967d5607849e74abbe8",
+  "_resolved": "https://registry.npmjs.org/nan/-/nan-2.1.0.tgz",
+  "_from": "nan@>=2.0.5 <3.0.0",
+  "_npmVersion": "3.3.5",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "name": "kkoopa",
+    "email": "bbyholm@abo.fi"
+  },
+  "dist": {
+    "shasum": "020a7ccedc63fdee85f85967d5607849e74abbe8",
+    "tarball": "http://registry.npmjs.org/nan/-/nan-2.1.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    },
+    {
+      "name": "kkoopa",
+      "email": "bbyholm@abo.fi"
+    }
+  ],
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/1to2.js b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/1to2.js
new file mode 100755
index 0000000..3c29575
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/1to2.js
@@ -0,0 +1,412 @@
+#!/usr/bin/env node
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2015 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+var commander = require('commander'),
+    fs = require('fs'),
+    glob = require('glob'),
+    groups = [],
+    total = 0,
+    warning1 = '/* ERROR: Rewrite using Buffer */\n',
+    warning2 = '\\/\\* ERROR\\: Rewrite using Buffer \\*\\/\\n',
+    length,
+    i;
+
+fs.readFile('package.json', 'utf8', function (err, data) {
+  if (err) {
+    throw err;
+  }
+
+  commander
+      .version(JSON.parse(data).version)
+      .usage('[options] <file ...>')
+      .parse(process.argv);
+
+  if (!process.argv.slice(2).length) {
+    commander.outputHelp();
+  }
+});
+
+/* construct strings representing regular expressions
+   each expression contains a unique group allowing for identification of the match
+   the index of this key group, relative to the regular expression in question,
+    is indicated by the first array member */
+
+/* simple substistutions, key group is the entire match, 0 */
+groups.push([0, [
+  '_NAN_',
+  'NODE_SET_METHOD',
+  'NODE_SET_PROTOTYPE_METHOD',
+  'NanAsciiString',
+  'NanEscapeScope',
+  'NanReturnValue',
+  'NanUcs2String'].join('|')]);
+
+/* substitutions of parameterless macros, key group is 1 */
+groups.push([1, ['(', [
+  'NanEscapableScope',
+  'NanReturnNull',
+  'NanReturnUndefined',
+  'NanScope'].join('|'), ')\\(\\)'].join('')]);
+
+/* replace TryCatch with NanTryCatch once, gobbling possible namespace, key group 2 */
+groups.push([2, '(?:(?:v8\\:\\:)?|(Nan)?)(TryCatch)']);
+
+/* NanNew("string") will likely not fail a ToLocalChecked(), key group 1 */ 
+groups.push([1, ['(NanNew)', '(\\("[^\\"]*"[^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]);
+
+/* Removed v8 APIs, warn that the code needs rewriting using node::Buffer, key group 2 */
+groups.push([2, ['(', warning2, ')?', '^.*?(', [
+      'GetIndexedPropertiesExternalArrayDataLength',
+      'GetIndexedPropertiesExternalArrayData',
+      'GetIndexedPropertiesExternalArrayDataType',
+      'GetIndexedPropertiesPixelData',
+      'GetIndexedPropertiesPixelDataLength',
+      'HasIndexedPropertiesInExternalArrayData',
+      'HasIndexedPropertiesInPixelData',
+      'SetIndexedPropertiesToExternalArrayData',
+      'SetIndexedPropertiesToPixelData'].join('|'), ')'].join('')]);
+
+/* No need for NanScope in V8-exposed methods, key group 2 */
+groups.push([2, ['((', [
+      'NAN_METHOD',
+      'NAN_GETTER',
+      'NAN_SETTER',
+      'NAN_PROPERTY_GETTER',
+      'NAN_PROPERTY_SETTER',
+      'NAN_PROPERTY_ENUMERATOR',
+      'NAN_PROPERTY_DELETER',
+      'NAN_PROPERTY_QUERY',
+      'NAN_INDEX_GETTER',
+      'NAN_INDEX_SETTER',
+      'NAN_INDEX_ENUMERATOR',
+      'NAN_INDEX_DELETER',
+      'NAN_INDEX_QUERY'].join('|'), ')\\([^\\)]*\\)\\s*\\{)\\s*NanScope\\(\\)\\s*;'].join('')]);
+
+/* v8::Value::ToXXXXXXX returns v8::MaybeLocal<T>, key group 3 */
+groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->(', [
+      'Boolean',
+      'Number',
+      'String',
+      'Object',
+      'Integer',
+      'Uint32',
+      'Int32'].join('|'), ')\\('].join('')]);
+
+/* v8::Value::XXXXXXXValue returns v8::Maybe<T>, key group 3 */
+groups.push([3, ['([\\s\\(\\)])([^\\s\\(\\)]+)->((?:', [
+      'Boolean',
+      'Number',
+      'Integer',
+      'Uint32',
+      'Int32'].join('|'), ')Value)\\('].join('')]);
+
+/* NAN_WEAK_CALLBACK macro was removed, write out callback definition, key group 1 */
+groups.push([1, '(NAN_WEAK_CALLBACK)\\(([^\\s\\)]+)\\)']);
+
+/* node::ObjectWrap and v8::Persistent have been replaced with Nan implementations, key group 1 */
+groups.push([1, ['(', [
+  'NanDisposePersistent',
+  'NanObjectWrapHandle'].join('|'), ')\\s*\\(\\s*([^\\s\\)]+)'].join('')]);
+
+/* Since NanPersistent there is no need for NanMakeWeakPersistent, key group 1 */
+groups.push([1, '(NanMakeWeakPersistent)\\s*\\(\\s*([^\\s,]+)\\s*,\\s*']);
+
+/* Many methods of v8::Object and others now return v8::MaybeLocal<T>, key group 3 */
+groups.push([3, ['([\\s])([^\\s]+)->(', [
+  'GetEndColumn',
+  'GetFunction',
+  'GetLineNumber',
+  'NewInstance',
+  'GetPropertyNames',
+  'GetOwnPropertyNames',
+  'GetSourceLine',
+  'GetStartColumn',
+  'ObjectProtoToString',
+  'ToArrayIndex',
+  'ToDetailString',
+  'CallAsConstructor',
+  'CallAsFunction',
+  'CloneElementAt',
+  'Delete',
+  'ForceSet',
+  'Get',
+  'GetPropertyAttributes',
+  'GetRealNamedProperty',
+  'GetRealNamedPropertyInPrototypeChain',
+  'Has',
+  'HasOwnProperty',
+  'HasRealIndexedProperty',
+  'HasRealNamedCallbackProperty',
+  'HasRealNamedProperty',
+  'Set',
+  'SetAccessor',
+  'SetIndexedPropertyHandler',
+  'SetNamedPropertyHandler',
+  'SetPrototype'].join('|'), ')\\('].join('')]);
+
+/* You should get an error if any of these fail anyways,
+   or handle the error better, it is indicated either way, key group 2 */
+groups.push([2, ['NanNew(<(?:v8\\:\\:)?(', ['Date', 'String', 'RegExp'].join('|'), ')>)(\\([^\\)]*\\))(?!\\.ToLocalChecked\\(\\))'].join('')]);
+
+/* v8::Value::Equals now returns a v8::Maybe, key group 3 */
+groups.push([3, '([\\s\\(\\)])([^\\s\\(\\)]+)->(Equals)\\(([^\\s\\)]+)']);
+
+/* NanPersistent makes this unnecessary, key group 1 */
+groups.push([1, '(NanAssignPersistent)(?:<v8\\:\\:[^>]+>)?\\(([^,]+),\\s*']);
+
+/* args has been renamed to info, key group 2 */
+groups.push([2, '(\\W)(args)(\\W)'])
+
+/* node::ObjectWrap was replaced with NanObjectWrap, key group 2 */
+groups.push([2, '(\\W)(?:node\\:\\:)?(ObjectWrap)(\\W)']);
+
+/* v8::Persistent was replaced with NanPersistent, key group 2 */
+groups.push([2, '(\\W)(?:v8\\:\\:)?(Persistent)(\\W)']);
+
+/* counts the number of capturing groups in a well-formed regular expression,
+   ignoring non-capturing groups and escaped parentheses */
+function groupcount(s) {
+  var positive = s.match(/\((?!\?)/g),
+      negative = s.match(/\\\(/g);
+  return (positive ? positive.length : 0) - (negative ? negative.length : 0);
+}
+
+/* compute the absolute position of each key group in the joined master RegExp */
+for (i = 1, length = groups.length; i < length; i++) {
+	total += groupcount(groups[i - 1][1]);
+	groups[i][0] += total;
+}
+
+/* create the master RegExp, whis is the union of all the groups' expressions */
+master = new RegExp(groups.map(function (a) { return a[1]; }).join('|'), 'gm');
+
+/* replacement function for String.replace, receives 21 arguments */
+function replace() {
+	/* simple expressions */
+      switch (arguments[groups[0][0]]) {
+        case '_NAN_':
+          return 'NAN_';
+        case 'NODE_SET_METHOD':
+          return 'NanSetMethod';
+        case 'NODE_SET_PROTOTYPE_METHOD':
+          return 'NanSetPrototypeMethod';
+        case 'NanAsciiString':
+          return 'NanUtf8String';
+        case 'NanEscapeScope':
+          return 'scope.Escape';
+        case 'NanReturnNull':
+          return 'info.GetReturnValue().SetNull';
+        case 'NanReturnValue':
+          return 'info.GetReturnValue().Set';
+        case 'NanUcs2String':
+          return 'v8::String::Value';
+        default:
+      }
+
+      /* macros without arguments */
+      switch (arguments[groups[1][0]]) {
+        case 'NanEscapableScope':
+          return 'NanEscapableScope scope'
+        case 'NanReturnUndefined':
+          return 'return';
+        case 'NanScope':
+          return 'NanScope scope';
+        default:
+      }
+
+      /* TryCatch, emulate negative backref */
+      if (arguments[groups[2][0]] === 'TryCatch') {
+        return arguments[groups[2][0] - 1] ? arguments[0] : 'NanTryCatch';
+      }
+
+      /* NanNew("foo") --> NanNew("foo").ToLocalChecked() */
+      if (arguments[groups[3][0]] === 'NanNew') {
+        return [arguments[0], '.ToLocalChecked()'].join('');
+      }
+
+      /* insert warning for removed functions as comment on new line above */
+      switch (arguments[groups[4][0]]) {
+        case 'GetIndexedPropertiesExternalArrayData':
+        case 'GetIndexedPropertiesExternalArrayDataLength':
+        case 'GetIndexedPropertiesExternalArrayDataType':
+        case 'GetIndexedPropertiesPixelData':
+        case 'GetIndexedPropertiesPixelDataLength':
+        case 'HasIndexedPropertiesInExternalArrayData':
+        case 'HasIndexedPropertiesInPixelData':
+        case 'SetIndexedPropertiesToExternalArrayData':
+        case 'SetIndexedPropertiesToPixelData':
+          return arguments[groups[4][0] - 1] ? arguments[0] : [warning1, arguments[0]].join('');
+        default:
+      }
+
+     /* remove unnecessary NanScope() */
+      switch (arguments[groups[5][0]]) {
+        case 'NAN_GETTER':
+        case 'NAN_METHOD':
+        case 'NAN_SETTER':
+        case 'NAN_INDEX_DELETER':
+        case 'NAN_INDEX_ENUMERATOR':
+        case 'NAN_INDEX_GETTER':
+        case 'NAN_INDEX_QUERY':
+        case 'NAN_INDEX_SETTER':
+        case 'NAN_PROPERTY_DELETER':
+        case 'NAN_PROPERTY_ENUMERATOR':
+        case 'NAN_PROPERTY_GETTER':
+        case 'NAN_PROPERTY_QUERY':
+        case 'NAN_PROPERTY_SETTER':
+          return arguments[groups[5][0] - 1];
+        default:
+      }
+
+      /* Value converstion */
+      switch (arguments[groups[6][0]]) {
+        case 'Boolean':
+        case 'Int32':
+        case 'Integer':
+        case 'Number':
+        case 'Object':
+        case 'String':
+        case 'Uint32':
+          return [arguments[groups[6][0] - 2], 'NanTo<v8::', arguments[groups[6][0]], '>(',  arguments[groups[6][0] - 1]].join('');
+        default:
+      }
+
+      /* other value conversion */
+      switch (arguments[groups[7][0]]) {
+        case 'BooleanValue':
+          return [arguments[groups[7][0] - 2], 'NanTo<bool>(', arguments[groups[7][0] - 1]].join('');
+        case 'Int32Value':
+          return [arguments[groups[7][0] - 2], 'NanTo<int32_t>(', arguments[groups[7][0] - 1]].join('');
+        case 'IntegerValue':
+          return [arguments[groups[7][0] - 2], 'NanTo<int64_t>(', arguments[groups[7][0] - 1]].join('');
+        case 'Uint32Value':
+          return [arguments[groups[7][0] - 2], 'NanTo<uint32_t>(', arguments[groups[7][0] - 1]].join('');
+        default:
+      }
+
+      /* NAN_WEAK_CALLBACK */
+      if (arguments[groups[8][0]] === 'NAN_WEAK_CALLBACK') {
+        return ['template<typename T>\nvoid ',
+          arguments[groups[8][0] + 1], '(const NanWeakCallbackInfo<T> &data)'].join('');
+      }
+
+      /* use methods on NAN classes instead */
+      switch (arguments[groups[9][0]]) {
+        case 'NanDisposePersistent':
+          return [arguments[groups[9][0] + 1], '.Reset('].join('');
+        case 'NanObjectWrapHandle':
+          return [arguments[groups[9][0] + 1], '->handle('].join('');
+        default:
+      }
+
+      /* use method on NanPersistent instead */
+      if (arguments[groups[10][0]] === 'NanMakeWeakPersistent') {
+        return arguments[groups[10][0] + 1] + '.SetWeak(';
+      }
+
+      /* These return Maybes, the upper ones take no arguments */
+      switch (arguments[groups[11][0]]) {
+        case 'GetEndColumn':
+        case 'GetFunction':
+        case 'GetLineNumber':
+        case 'GetOwnPropertyNames':
+        case 'GetPropertyNames':
+        case 'GetSourceLine':
+        case 'GetStartColumn':
+        case 'NewInstance':
+        case 'ObjectProtoToString':
+        case 'ToArrayIndex':
+        case 'ToDetailString':
+          return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1]].join('');
+        case 'CallAsConstructor':
+        case 'CallAsFunction':
+        case 'CloneElementAt':
+        case 'Delete':
+        case 'ForceSet':
+        case 'Get':
+        case 'GetPropertyAttributes':
+        case 'GetRealNamedProperty':
+        case 'GetRealNamedPropertyInPrototypeChain':
+        case 'Has':
+        case 'HasOwnProperty':
+        case 'HasRealIndexedProperty':
+        case 'HasRealNamedCallbackProperty':
+        case 'HasRealNamedProperty':
+        case 'Set':
+        case 'SetAccessor':
+        case 'SetIndexedPropertyHandler':
+        case 'SetNamedPropertyHandler':
+        case 'SetPrototype':
+          return [arguments[groups[11][0] - 2], 'Nan', arguments[groups[11][0]], '(', arguments[groups[11][0] - 1], ', '].join('');
+        default:
+      }
+
+      /* Automatic ToLocalChecked(), take it or leave it */
+      switch (arguments[groups[12][0]]) {
+        case 'Date':
+        case 'String':
+        case 'RegExp':
+          return ['NanNew', arguments[groups[12][0] - 1], arguments[groups[12][0] + 1], '.ToLocalChecked()'].join('');
+        default:
+      }
+
+      /* NanEquals is now required for uniformity */
+      if (arguments[groups[13][0]] === 'Equals') {
+        return [arguments[groups[13][0] - 1], 'NanEquals(', arguments[groups[13][0] - 1], ', ', arguments[groups[13][0] + 1]].join('');
+      }
+
+      /* use method on replacement class instead */
+      if (arguments[groups[14][0]] === 'NanAssignPersistent') {
+        return [arguments[groups[14][0] + 1], '.Reset('].join('');
+      }
+
+      /* args --> info */
+      if (arguments[groups[15][0]] === 'args') {
+        return [arguments[groups[15][0] - 1], 'info', arguments[groups[15][0] + 1]].join('');
+      }
+
+      /* ObjectWrap --> NanObjectWrap */
+      if (arguments[groups[16][0]] === 'ObjectWrap') {
+        return [arguments[groups[16][0] - 1], 'NanObjectWrap', arguments[groups[16][0] + 1]].join('');
+      }
+
+      /* Persistent --> NanPersistent */
+      if (arguments[groups[17][0]] === 'Persistent') {
+        return [arguments[groups[17][0] - 1], 'NanPersistent', arguments[groups[17][0] + 1]].join('');
+      }
+
+      /* This should not happen. A switch is probably missing a case if it does. */
+      throw 'Unhandled match: ' + arguments[0];
+}
+
+/* reads a file, runs replacement and writes it back */
+function processFile(file) {
+  fs.readFile(file, {encoding: 'utf8'}, function (err, data) {
+    if (err) {
+      throw err;
+    }
+
+    /* run replacement twice, might need more runs */
+    fs.writeFile(file, data.replace(master, replace).replace(master, replace), function (err) {
+      if (err) {
+        throw err;
+      }
+    });
+  });
+}
+
+/* process file names from command line and process the identified files */
+for (i = 2, length = process.argv.length; i < length; i++) {
+  glob(process.argv[i], function (err, matches) {
+    if (err) {
+      throw err;
+    }
+    matches.forEach(processFile);
+  });
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/README.md b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/README.md
new file mode 100644
index 0000000..7f07e4b
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/README.md
@@ -0,0 +1,14 @@
+1to2 naively converts source code files from NAN 1 to NAN 2. There will be erroneous conversions,
+false positives and missed opportunities. The input files are rewritten in place. Make sure that
+you have backups. You will have to manually review the changes afterwards and do some touchups.
+
+```sh
+$ tools/1to2.js
+
+  Usage: 1to2 [options] <file ...>
+
+  Options:
+
+    -h, --help     output usage information
+    -V, --version  output the version number
+```
diff --git a/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/package.json b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/package.json
new file mode 100644
index 0000000..2dcdd78
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/node_modules/nan/tools/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "1to2",
+  "version": "1.0.0",
+  "description": "NAN 1 -> 2 Migration Script",
+  "main": "1to2.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/nan.git"
+  },
+  "contributors": [
+    "Benjamin Byholm <bbyholm@abo.fi> (https://github.com/kkoopa/)",
+    "Mathias Küsel (https://github.com/mathiask88/)"
+  ],
+  "dependencies": {
+    "glob": "~5.0.10",
+    "commander": "~2.8.1"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/package.json b/node_modules/ws/node_modules/utf-8-validate/package.json
new file mode 100644
index 0000000..482c3c7
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "utf-8-validate",
+  "version": "1.2.1",
+  "description": "Validate UTF-8 for Web",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Only testing builds, test have to be extraced from `ws`\" && exit 0",
+    "install": "node-gyp rebuild"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/websockets/utf-8-validate.git"
+  },
+  "keywords": [
+    "utf-8-validate"
+  ],
+  "author": {
+    "name": "Einar Otto Stangvik",
+    "email": "einaros@gmail.com",
+    "url": "http://2x.io"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/websockets/utf-8-validate/issues"
+  },
+  "homepage": "https://github.com/websockets/utf-8-validate",
+  "dependencies": {
+    "bindings": "1.2.x",
+    "nan": "^2.0.5"
+  },
+  "gypfile": true,
+  "gitHead": "8067ecff68899b9a1bb31d6906c80e1d5e88bcc7",
+  "_id": "utf-8-validate@1.2.1",
+  "_shasum": "44cb7c6eead73d6b40448f71f745904357b9f72c",
+  "_from": "utf-8-validate@>=1.2.0 <1.3.0",
+  "_npmVersion": "2.9.1",
+  "_nodeVersion": "0.12.3",
+  "_npmUser": {
+    "name": "3rdeden",
+    "email": "npm@3rd-Eden.com"
+  },
+  "maintainers": [
+    {
+      "name": "einaros",
+      "email": "einaros@gmail.com"
+    },
+    {
+      "name": "3rdeden",
+      "email": "npm@3rd-Eden.com"
+    },
+    {
+      "name": "v1",
+      "email": "info@3rd-Eden.com"
+    }
+  ],
+  "dist": {
+    "shasum": "44cb7c6eead73d6b40448f71f745904357b9f72c",
+    "tarball": "http://registry.npmjs.org/utf-8-validate/-/utf-8-validate-1.2.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-1.2.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/ws/node_modules/utf-8-validate/src/validation.cc b/node_modules/ws/node_modules/utf-8-validate/src/validation.cc
new file mode 100644
index 0000000..305ebaf
--- /dev/null
+++ b/node_modules/ws/node_modules/utf-8-validate/src/validation.cc
@@ -0,0 +1,148 @@
+/*!
+ * UTF-8 validate: UTF-8 validation for WebSockets.
+ * Copyright(c) 2015 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+#include <v8.h>
+#include <node.h>
+#include <node_version.h>
+#include <node_buffer.h>
+#include <node_object_wrap.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+#include "nan.h"
+
+using namespace v8;
+using namespace node;
+
+#define UNI_SUR_HIGH_START   (uint32_t) 0xD800
+#define UNI_SUR_LOW_END    (uint32_t) 0xDFFF
+#define UNI_REPLACEMENT_CHAR (uint32_t) 0x0000FFFD
+#define UNI_MAX_LEGAL_UTF32  (uint32_t) 0x0010FFFF
+
+static const uint8_t trailingBytesForUTF8[256] = {
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5
+};
+
+static const uint32_t offsetsFromUTF8[6] = {
+  0x00000000, 0x00003080, 0x000E2080,
+  0x03C82080, 0xFA082080, 0x82082080
+};
+
+static int isLegalUTF8(const uint8_t *source, const int length)
+{
+  uint8_t a;
+  const uint8_t *srcptr = source+length;
+  switch (length) {
+  default: return 0;
+  /* Everything else falls through when "true"... */
+  /* RFC3629 makes 5 & 6 bytes UTF-8 illegal
+  case 6: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return 0;
+  case 5: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return 0; */
+  case 4: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return 0;
+  case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return 0;
+  case 2: if ((a = (*--srcptr)) > 0xBF) return 0;
+    switch (*source) {
+      /* no fall-through in this inner switch */
+      case 0xE0: if (a < 0xA0) return 0; break;
+      case 0xED: if (a > 0x9F) return 0; break;
+      case 0xF0: if (a < 0x90) return 0; break;
+      case 0xF4: if (a > 0x8F) return 0; break;
+      default:   if (a < 0x80) return 0;
+    }
+
+  case 1: if (*source >= 0x80 && *source < 0xC2) return 0;
+  }
+  if (*source > 0xF4) return 0;
+  return 1;
+}
+
+int is_valid_utf8 (size_t len, char *value)
+{
+  /* is the string valid UTF-8? */
+  for (unsigned int i = 0; i < len; i++) {
+    uint32_t ch = 0;
+    uint8_t  extrabytes = trailingBytesForUTF8[(uint8_t) value[i]];
+
+    if (extrabytes + i >= len)
+      return 0;
+
+    if (isLegalUTF8 ((uint8_t *) (value + i), extrabytes + 1) == 0) return 0;
+
+    switch (extrabytes) {
+      case 5 : ch += (uint8_t) value[i++]; ch <<= 6;
+      case 4 : ch += (uint8_t) value[i++]; ch <<= 6;
+      case 3 : ch += (uint8_t) value[i++]; ch <<= 6;
+      case 2 : ch += (uint8_t) value[i++]; ch <<= 6;
+      case 1 : ch += (uint8_t) value[i++]; ch <<= 6;
+      case 0 : ch += (uint8_t) value[i];
+    }
+
+    ch -= offsetsFromUTF8[extrabytes];
+
+    if (ch <= UNI_MAX_LEGAL_UTF32) {
+      if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END)
+        return 0;
+    } else {
+      return 0;
+    }
+  }
+
+  return 1;
+}
+
+class Validation : public ObjectWrap
+{
+public:
+
+  static void Initialize(v8::Handle<v8::Object> target)
+  {
+    Nan::HandleScope scope;
+    Local<FunctionTemplate> t = Nan::New<FunctionTemplate>(New);
+    t->InstanceTemplate()->SetInternalFieldCount(1);
+    Nan::SetMethod(t, "isValidUTF8", Validation::IsValidUTF8);
+    Nan::Set(target, Nan::New<String>("Validation").ToLocalChecked(), t->GetFunction());
+  }
+
+protected:
+
+  static NAN_METHOD(New)
+  {
+    Nan::HandleScope scope;
+    Validation* validation = new Validation();
+    validation->Wrap(info.This());
+    info.GetReturnValue().Set(info.This());
+  }
+
+  static NAN_METHOD(IsValidUTF8)
+  {
+    Nan::HandleScope scope;
+    if (!Buffer::HasInstance(info[0])) {
+      return Nan::ThrowTypeError("First argument needs to be a buffer");
+    }
+    Local<Object> buffer_obj = info[0]->ToObject();
+    char *buffer_data = Buffer::Data(buffer_obj);
+    size_t buffer_length = Buffer::Length(buffer_obj);
+    info.GetReturnValue().Set(is_valid_utf8(buffer_length, buffer_data) == 1 ? Nan::True() : Nan::False());
+  }
+};
+#if !NODE_VERSION_AT_LEAST(0,10,0)
+extern "C"
+#endif
+void init (Handle<Object> target)
+{
+  Nan::HandleScope scope;
+  Validation::Initialize(target);
+}
+
+NODE_MODULE(validation, init)
+
diff --git a/node_modules/ws/package.json b/node_modules/ws/package.json
new file mode 100644
index 0000000..7fa6186
--- /dev/null
+++ b/node_modules/ws/package.json
@@ -0,0 +1,87 @@
+{
+  "author": {
+    "name": "Einar Otto Stangvik",
+    "email": "einaros@gmail.com",
+    "url": "http://2x.io"
+  },
+  "name": "ws",
+  "description": "simple to use, blazing fast and thoroughly tested websocket client, server and console for node.js, up-to-date against RFC-6455",
+  "version": "0.8.1",
+  "license": "MIT",
+  "keywords": [
+    "Hixie",
+    "HyBi",
+    "Push",
+    "RFC-6455",
+    "WebSocket",
+    "WebSockets",
+    "real-time"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/websockets/ws.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {
+    "options": ">=0.0.5",
+    "ultron": "1.0.x",
+    "bufferutil": "1.2.x",
+    "utf-8-validate": "1.2.x"
+  },
+  "optionalDependencies": {
+    "bufferutil": "1.2.x",
+    "utf-8-validate": "1.2.x"
+  },
+  "devDependencies": {
+    "ansi": "0.3.x",
+    "benchmark": "0.3.x",
+    "expect.js": "0.3.x",
+    "mocha": "2.2.x",
+    "should": "4.3.x",
+    "tinycolor": "0.0.x"
+  },
+  "browser": "./lib/browser.js",
+  "component": {
+    "scripts": {
+      "ws/index.js": "./lib/browser.js"
+    }
+  },
+  "gypfile": true,
+  "gitHead": "74f567e0221a14071bb40eb1902e946524a11862",
+  "bugs": {
+    "url": "https://github.com/websockets/ws/issues"
+  },
+  "homepage": "https://github.com/websockets/ws#readme",
+  "_id": "ws@0.8.1",
+  "_shasum": "6b65273b99193c5f067a4cf5809598f777e3b759",
+  "_from": "ws@>=0.8.0 <0.9.0",
+  "_npmVersion": "2.14.7",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "name": "3rdeden",
+    "email": "npm@3rd-Eden.com"
+  },
+  "maintainers": [
+    {
+      "name": "einaros",
+      "email": "einaros@gmail.com"
+    },
+    {
+      "name": "v1",
+      "email": "info@3rd-Eden.com"
+    },
+    {
+      "name": "3rdeden",
+      "email": "npm@3rd-Eden.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6b65273b99193c5f067a4cf5809598f777e3b759",
+    "tarball": "http://registry.npmjs.org/ws/-/ws-0.8.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ws/-/ws-0.8.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/xml2js/.npmignore b/node_modules/xml2js/.npmignore
new file mode 100644
index 0000000..ef7b9b9
--- /dev/null
+++ b/node_modules/xml2js/.npmignore
@@ -0,0 +1,6 @@
+*.swp
+.idea
+node_modules
+src
+test
+Cakefile
\ No newline at end of file
diff --git a/node_modules/xml2js/.travis.yml b/node_modules/xml2js/.travis.yml
new file mode 100644
index 0000000..755a6b7
--- /dev/null
+++ b/node_modules/xml2js/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/xml2js/83.coffee b/node_modules/xml2js/83.coffee
new file mode 100644
index 0000000..3443540
--- /dev/null
+++ b/node_modules/xml2js/83.coffee
@@ -0,0 +1,6 @@
+xml2js = require 'xml2js'
+util = require 'util'
+
+body = '<sample><chartest desc="Test for CHARs">Character data here!</chartest></sample>'
+xml2js.parseString body, (err, result) ->
+  console.log util.inspect result, false, null
diff --git a/node_modules/xml2js/CONTRIBUTING.md b/node_modules/xml2js/CONTRIBUTING.md
new file mode 100644
index 0000000..2209adf
--- /dev/null
+++ b/node_modules/xml2js/CONTRIBUTING.md
@@ -0,0 +1,19 @@
+# How to contribute
+
+We're always happy about useful new pull requests. Keep in mind that the better
+your pull request is, the easier it can be added to `xml2js`. As such please
+make sure your patch is ok:
+
+ * `xml2js` is written in CoffeeScript. Please don't send patches to
+   the JavaScript source, as it get's overwritten by the CoffeeScript
+   compiler. The reason we have the JS code in the repository is for easier
+   use with eg. `git submodule`
+ * Make sure that the unit tests still all pass. Failing unit tests mean that
+   someone *will* run into a bug, if we accept your pull request.
+ * Please, add a unit test with your pull request, to show what was broken and
+   is now fixed or what was impossible and now works due to your new code.
+ * If you add a new feature, please add some documentation that it exists.
+
+If you like, you can add yourself in the `package.json` as contributor if you
+deem your contribution significant enough. Otherwise, we will decide and maybe
+add you.
diff --git a/node_modules/xml2js/LICENSE b/node_modules/xml2js/LICENSE
new file mode 100644
index 0000000..e3b4222
--- /dev/null
+++ b/node_modules/xml2js/LICENSE
@@ -0,0 +1,19 @@
+Copyright 2010, 2011, 2012, 2013. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/xml2js/README.md b/node_modules/xml2js/README.md
new file mode 100644
index 0000000..4e01478
--- /dev/null
+++ b/node_modules/xml2js/README.md
@@ -0,0 +1,343 @@
+node-xml2js
+===========
+
+Ever had the urge to parse XML? And wanted to access the data in some sane,
+easy way? Don't want to compile a C parser, for whatever reason? Then xml2js is
+what you're looking for!
+
+Description
+===========
+
+Simple XML to JavaScript object converter. It supports bi-directional conversion.
+Uses [sax-js](https://github.com/isaacs/sax-js/) and
+[xmlbuilder-js](https://github.com/oozcitak/xmlbuilder-js/).
+
+Note: If you're looking for a full DOM parser, you probably want
+[JSDom](https://github.com/tmpvar/jsdom).
+
+Installation
+============
+
+Simplest way to install `xml2js` is to use [npm](http://npmjs.org), just `npm
+install xml2js` which will download xml2js and all dependencies.
+
+Usage
+=====
+
+No extensive tutorials required because you are a smart developer! The task of
+parsing XML should be an easy one, so let's make it so! Here's some examples.
+
+Shoot-and-forget usage
+----------------------
+
+You want to parse XML as simple and easy as possible? It's dangerous to go
+alone, take this:
+
+```javascript
+var parseString = require('xml2js').parseString;
+var xml = "<root>Hello xml2js!</root>"
+parseString(xml, function (err, result) {
+    console.dir(result);
+});
+```
+
+Can't get easier than this, right? This works starting with `xml2js` 0.2.3.
+With CoffeeScript it looks like this:
+
+```coffeescript
+{parseString} = require 'xml2js'
+xml = "<root>Hello xml2js!</root>"
+parseString xml, (err, result) ->
+    console.dir result
+```
+
+If you need some special options, fear not, `xml2js` supports a number of
+options (see below), you can specify these as second argument:
+
+```javascript
+parseString(xml, {trim: true}, function (err, result) {
+});
+```
+
+Simple as pie usage
+-------------------
+
+That's right, if you have been using xml-simple or a home-grown
+wrapper, this was added in 0.1.11 just for you:
+
+```javascript
+var fs = require('fs'),
+    xml2js = require('xml2js');
+
+var parser = new xml2js.Parser();
+fs.readFile(__dirname + '/foo.xml', function(err, data) {
+    parser.parseString(data, function (err, result) {
+        console.dir(result);
+        console.log('Done');
+    });
+});
+```
+
+Look ma, no event listeners!
+
+You can also use `xml2js` from
+[CoffeeScript](http://jashkenas.github.com/coffee-script/), further reducing
+the clutter:
+
+```coffeescript
+fs = require 'fs',
+xml2js = require 'xml2js'
+
+parser = new xml2js.Parser()
+fs.readFile __dirname + '/foo.xml', (err, data) ->
+  parser.parseString data, (err, result) ->
+    console.dir result
+    console.log 'Done.'
+```
+
+But what happens if you forget the `new` keyword to create a new `Parser`? In
+the middle of a nightly coding session, it might get lost, after all. Worry
+not, we got you covered! Starting with 0.2.8 you can also leave it out, in
+which case `xml2js` will helpfully add it for you, no bad surprises and
+inexplicable bugs!
+
+"Traditional" usage
+-------------------
+
+Alternatively you can still use the traditional `addListener` variant that was
+supported since forever:
+
+```javascript
+var fs = require('fs'),
+    xml2js = require('xml2js');
+
+var parser = new xml2js.Parser();
+parser.addListener('end', function(result) {
+    console.dir(result);
+    console.log('Done.');
+});
+fs.readFile(__dirname + '/foo.xml', function(err, data) {
+    parser.parseString(data);
+});
+```
+
+If you want to parse multiple files, you have multiple possibilites:
+
+  * You can create one `xml2js.Parser` per file. That's the recommended one
+    and is promised to always *just work*.
+  * You can call `reset()` on your parser object.
+  * You can hope everything goes well anyway. This behaviour is not
+    guaranteed work always, if ever. Use option #1 if possible. Thanks!
+
+So you wanna some JSON?
+-----------------------
+
+Just wrap the `result` object in a call to `JSON.stringify` like this
+`JSON.stringify(result)`. You get a string containing the JSON representation
+of the parsed object that you can feed to JSON-hungry consumers.
+
+Displaying results
+------------------
+
+You might wonder why, using `console.dir` or `console.log` the output at some
+level is only `[Object]`. Don't worry, this is not because xml2js got lazy.
+That's because Node uses `util.inspect` to convert the object into strings and
+that function stops after `depth=2` which is a bit low for most XML.
+
+To display the whole deal, you can use `console.log(util.inspect(result, false,
+null))`, which displays the whole result.
+
+So much for that, but what if you use
+[eyes](https://github.com/cloudhead/eyes.js) for nice colored output and it
+truncates the output with `…`? Don't fear, there's also a solution for that,
+you just need to increase the `maxLength` limit by creating a custom inspector
+`var inspect = require('eyes').inspector({maxLength: false})` and then you can
+easily `inspect(result)`.
+
+XML builder usage
+-----------------
+
+Since 0.4.0, objects can be also be used to build XML:
+
+```javascript
+var fs = require('fs'),
+    xml2js = require('xml2js');
+
+var obj = {name: "Super", Surname: "Man", age: 23};
+
+var builder = new xml2js.Builder();
+var xml = builder.buildObject(obj);
+```
+
+At the moment, a one to one bi-directional conversion is guaranteed only for
+default configuration, except for `attrkey`, `charkey` and `explicitArray` options
+you can redefine to your taste. Writing CDATA is not currently supported.
+
+Processing attribute and tag names
+----------------------------------
+
+Since 0.4.1 you can optionally provide the parser with attribute and tag name processors:
+
+```javascript
+
+function nameToUpperCase(name){
+    return name.toUpperCase();
+}
+
+//transform all attribute and tag names to uppercase
+parseString(xml, {tagNameProcessors: [nameToUpperCase], attrNameProcessors: [nameToUpperCase]}, function (err, result) {
+});
+```
+
+The `tagNameProcessors` and `attrNameProcessors` options both accept an `Array` of functions with the following signature:
+```javascript
+function (name){
+  //do something with `name`
+  return name
+}
+```
+
+Some processors are provided out-of-the-box and can be found in `lib/processors.js`:
+
+- `normalize`: transforms the name to lowercase.
+(Automatically used when `options.normalize` is set to `true`)
+
+- `firstCharLowerCase`: transforms the first character to lower case.
+E.g. 'MyTagName' becomes 'myTagName'
+
+- `stripPrefix`: strips the xml namespace prefix. E.g `<foo:Bar/>` will become 'Bar'.
+(N.B.: the `xmlns` prefix is NOT stripped.)
+
+Options
+=======
+
+Apart from the default settings, there are a number of options that can be
+specified for the parser. Options are specified by ``new Parser({optionName:
+value})``. Possible options are:
+
+  * `attrkey` (default: `$`): Prefix that is used to access the attributes.
+    Version 0.1 default was `@`.
+  * `charkey` (default: `_`): Prefix that is used to access the character
+    content. Version 0.1 default was `#`.
+  * `explicitCharkey` (default: `false`)
+  * `trim` (default: `false`): Trim the whitespace at the beginning and end of
+    text nodes.
+  * `normalizeTags` (default: `false`): Normalize all tag names to lowercase.
+  * `normalize` (default: `false`): Trim whitespaces inside text nodes.
+  * `explicitRoot` (default: `true`): Set this if you want to get the root
+    node in the resulting object.
+  * `emptyTag` (default: `undefined`): what will the value of empty nodes be.
+    Default is `{}`.
+  * `explicitArray` (default: `true`): Always put child nodes in an array if
+    true; otherwise an array is created only if there is more than one.
+  * `ignoreAttrs` (default: `false`): Ignore all XML attributes and only create
+    text nodes.
+  * `mergeAttrs` (default: `false`): Merge attributes and child elements as
+    properties of the parent, instead of keying attributes off a child
+    attribute object. This option is ignored if `ignoreAttrs` is `false`.
+  * `validator` (default `null`): You can specify a callable that validates
+    the resulting structure somehow, however you want. See unit tests
+    for an example.
+  * `xmlns` (default `false`): Give each element a field usually called '$ns'
+    (the first character is the same as attrkey) that contains its local name
+    and namespace URI.
+  * `explicitChildren` (default `false`): Put child elements to separate
+    property. Doesn't work with `mergeAttrs = true`. If element has no children
+    then "children" won't be created. Added in 0.2.5.
+  * `childkey` (default `$$`): Prefix that is used to access child elements if
+    `explicitChildren` is set to `true`. Added in 0.2.5.
+  * `charsAsChildren` (default `false`): Determines whether chars should be
+    considered children if `explicitChildren` is on. Added in 0.2.5.
+  * `async` (default `false`): Should the callbacks be async? This *might* be
+    an incompatible change if your code depends on sync execution of callbacks.
+    xml2js 0.3 might change this default, so the recommendation is to not
+    depend on sync execution anyway. Added in 0.2.6.
+  * `strict` (default `true`): Set sax-js to strict or non-strict parsing mode.
+    Defaults to `true` which is *highly* recommended, since parsing HTML which
+    is not well-formed XML might yield just about anything. Added in 0.2.7.
+  * `attrNameProcessors` (default: `null`): Allows the addition of attribute name processing functions.
+    Accepts an `Array` of functions with following signature:
+    ```javascript
+    function (name){
+        //do something with `name`
+        return name
+    }
+    ```
+    Added in 0.4.1
+  * `tagNameProcessors` (default: `null`):Allows the addition of tag name processing functions.
+    Accepts an `Array` of functions with following signature:
+    ```javascript
+    function (name){
+      //do something with `name`
+      return name
+    }
+    ```
+    Added in 0.4.1
+
+Options for the `Builder` class
+-------------------------------
+
+  * `rootName` (default `root`): root element name to be used in case
+     `explicitRoot` is `false` or to override the root element name.
+  * `renderOpts` (default `{ 'pretty': true, 'indent': '  ', 'newline': '\n' }`):
+    Rendering options for xmlbuilder-js.
+    * pretty: prettify generated XML
+    * indent: whitespace for indentation (only when pretty)
+    * newline: newline char (only when pretty)
+  * `xmldec` (default `{ 'version': '1.0', 'encoding': 'UTF-8', 'standalone': true }`:
+    XML declaration attributes.
+    * `xmldec.version` A version number string, e.g. 1.0
+    * `xmldec.encoding` Encoding declaration, e.g. UTF-8
+    * `xmldec.standalone` standalone document declaration: true or false
+  * `doctype` (default `null`): optional DTD. Eg. `{'ext': 'hello.dtd'}`
+  * `headless` (default: `false`): omit the XML header. Added in 0.4.3.
+
+`renderOpts`, `xmldec`,`doctype` and `headless` pass through to
+[xmlbuilder-js](https://github.com/oozcitak/xmlbuilder-js).
+
+Updating to new version
+=======================
+
+Version 0.2 changed the default parsing settings, but version 0.1.14 introduced
+the default settings for version 0.2, so these settings can be tried before the
+migration.
+
+```javascript
+var xml2js = require('xml2js');
+var parser = new xml2js.Parser(xml2js.defaults["0.2"]);
+```
+
+To get the 0.1 defaults in version 0.2 you can just use
+`xml2js.defaults["0.1"]` in the same place. This provides you with enough time
+to migrate to the saner way of parsing in xml2js 0.2. We try to make the
+migration as simple and gentle as possible, but some breakage cannot be
+avoided.
+
+So, what exactly did change and why? In 0.2 we changed some defaults to parse
+the XML in a more universal and sane way. So we disabled `normalize` and `trim`
+so xml2js does not cut out any text content. You can reenable this at will of
+course. A more important change is that we return the root tag in the resulting
+JavaScript structure via the `explicitRoot` setting, so you need to access the
+first element. This is useful for anybody who wants to know what the root node
+is and preserves more information. The last major change was to enable
+`explicitArray`, so everytime it is possible that one might embed more than one
+sub-tag into a tag, xml2js >= 0.2 returns an array even if the array just
+includes one element. This is useful when dealing with APIs that return
+variable amounts of subtags.
+
+Running tests, development
+==========================
+
+[![Build Status](https://secure.travis-ci.org/Leonidas-from-XIV/node-xml2js.png?branch=master)](https://travis-ci.org/Leonidas-from-XIV/node-xml2js)
+[![Dependency Status](https://david-dm.org/Leonidas-from-XIV/node-xml2js.png)](https://david-dm.org/Leonidas-from-XIV/node-xml2js)
+
+The development requirements are handled by npm, you just need to install them.
+We also have a number of unit tests, they can be run using `npm test` directly
+from the project root. This runs zap to discover all the tests and execute
+them.
+
+If you like to contribute, keep in mind that xml2js is written in CoffeeScript,
+so don't develop on the JavaScript files that are checked into the repository
+for convenience reasons. Also, please write some unit test to check your
+behaviour and if it is some user-facing thing, add some documentation to this
+README, so people will know it exists. Thanks in advance!
diff --git a/node_modules/xml2js/canon.xml b/node_modules/xml2js/canon.xml
new file mode 100644
index 0000000..f24ddd1
--- /dev/null
+++ b/node_modules/xml2js/canon.xml
@@ -0,0 +1,482 @@
+<GBSet>
+<GBSeq>
+  <GBSeq_locus>AF485783</GBSeq_locus>
+  <GBSeq_length>14758</GBSeq_length>
+  <GBSeq_strandedness>double</GBSeq_strandedness>
+  <GBSeq_moltype>DNA</GBSeq_moltype>
+  <GBSeq_topology>circular</GBSeq_topology>
+  <GBSeq_division>SYN</GBSeq_division>
+  <GBSeq_update-date>15-MAY-2003</GBSeq_update-date>
+  <GBSeq_create-date>21-MAR-2002</GBSeq_create-date>
+  <GBSeq_definition>Binary vector pBI121, complete sequence</GBSeq_definition>
+  <GBSeq_primary-accession>AF485783</GBSeq_primary-accession>
+  <GBSeq_accession-version>AF485783.1</GBSeq_accession-version>
+  <GBSeq_other-seqids>
+    <GBSeqid>gb|AF485783.1|</GBSeqid>
+    <GBSeqid>gi|19569229</GBSeqid>
+  </GBSeq_other-seqids>
+  <GBSeq_source>Binary vector pBI121</GBSeq_source>
+  <GBSeq_organism>Binary vector pBI121</GBSeq_organism>
+  <GBSeq_taxonomy>other sequences; artificial sequences; vectors</GBSeq_taxonomy>
+  <GBSeq_references>
+    <GBReference>
+      <GBReference_reference>1</GBReference_reference>
+      <GBReference_position>1..14758</GBReference_position>
+      <GBReference_authors>
+        <GBAuthor>Chen,P.Y.</GBAuthor>
+        <GBAuthor>Wang,C.K.</GBAuthor>
+        <GBAuthor>Soong,S.C.</GBAuthor>
+        <GBAuthor>To,K.Y.</GBAuthor>
+      </GBReference_authors>
+      <GBReference_title>Complete sequence of the binary vector pBI121 and its application in cloning T-DNA insertion from transgenic plants</GBReference_title>
+      <GBReference_journal>Mol. Breed. 11, 287-293 (2003)</GBReference_journal>
+    </GBReference>
+    <GBReference>
+      <GBReference_reference>2</GBReference_reference>
+      <GBReference_position>1..14758</GBReference_position>
+      <GBReference_authors>
+        <GBAuthor>To,K.Y.</GBAuthor>
+      </GBReference_authors>
+      <GBReference_title>Direct Submission</GBReference_title>
+      <GBReference_journal>Submitted (20-FEB-2002) Institute of BioAgricultural Sciences, Academia Sinica, Taipei 11529, Taiwan</GBReference_journal>
+    </GBReference>
+  </GBSeq_references>
+  <GBSeq_feature-table>
+    <GBFeature>
+      <GBFeature_key>source</GBFeature_key>
+      <GBFeature_location>1..14758</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>1</GBInterval_from>
+          <GBInterval_to>14758</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>organism</GBQualifier_name>
+          <GBQualifier_value>Binary vector pBI121</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>mol_type</GBQualifier_name>
+          <GBQualifier_value>genomic DNA</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>taxon:189807</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>constructed using pB221 from Clontech Laboratories and Bin19 described in GenBank Accession Number U09365</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13..796)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>796</GBInterval_from>
+          <GBInterval_to>13</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to traF in GenBank Accession Number X54459</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>rep_origin</GBFeature_key>
+      <GBFeature_location>complement(790..1168)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>1168</GBInterval_from>
+          <GBInterval_to>790</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>ColE1 ori; similar to sequence in GenBank Accession Number V00268</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(1161..2344)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2344</GBInterval_from>
+          <GBInterval_to>1161</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to tetA in GenBank Accession Number X75761</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(2454..2478)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2478</GBInterval_from>
+          <GBInterval_to>2454</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>T-DNA right border</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>promoter</GBFeature_key>
+      <GBFeature_location>2519..2825</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2519</GBInterval_from>
+          <GBInterval_to>2825</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>gene</GBFeature_key>
+      <GBFeature_location>2838..3632</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2838</GBInterval_from>
+          <GBInterval_to>3632</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>nptII</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>CDS</GBFeature_key>
+      <GBFeature_location>2838..3632</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2838</GBInterval_from>
+          <GBInterval_to>3632</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>nptII</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>codon_start</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>transl_table</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>product</GBQualifier_name>
+          <GBQualifier_value>neomycin phosphotransferase II</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>protein_id</GBQualifier_name>
+          <GBQualifier_value>AAL92039.1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>GI:19569230</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>translation</GBQualifier_name>
+          <GBQualifier_value>MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRPVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQGLAPAELFARLKARMPDGDDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>terminator</GBFeature_key>
+      <GBFeature_location>4022..4277</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>4022</GBInterval_from>
+          <GBInterval_to>4277</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>promoter</GBFeature_key>
+      <GBFeature_location>4974..5808</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>4974</GBInterval_from>
+          <GBInterval_to>5808</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>CaMV 35S</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>gene</GBFeature_key>
+      <GBFeature_location>5845..7656</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>5845</GBInterval_from>
+          <GBInterval_to>7656</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>gusA</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>CDS</GBFeature_key>
+      <GBFeature_location>5845..7656</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>5845</GBInterval_from>
+          <GBInterval_to>7656</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>gusA</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>GUS</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>codon_start</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>transl_table</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>product</GBQualifier_name>
+          <GBQualifier_value>beta-glucuronidase</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>protein_id</GBQualifier_name>
+          <GBQualifier_value>AAL92040.1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>GI:19569231</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>translation</GBQualifier_name>
+          <GBQualifier_value>MLRPVETPTREIKKLDGLWAFSLDRENCGIDQRWWESALQESRAIAVPGSFNDQFADADIRNYAGNVWYQREVFIPKGWAGQRIVLRFDAVTHYGKVWVNNQEVMEHQGGYTPFEADVTPYVIAGKSVRITVCVNNELNWQTIPPGMVITDENGKKKQSYFHDFFNYAGIHRSVMLYTTPNTWVDDITVVTHVAQDCNHASVDWQVVANGDVSVELRDADQQVVATGQGTSGTLQVVNPHLWQPGEGYLYELCVTAKSQTECDIYPLRVGIRSVAVKGEQFLINHKPFYFTGFGRHEDADLRGKGFDNVLMVHDHALMDWIGANSYRTSHYPYAEEMLDWADEHGIVVIDETAAVGFNLSLGIGFEAGNKPKELYSEEAVNGETQQAHLQAIKELIARDKNHPSVVMWSIANEPDTRPQGAREYFAPLAEATRKLDPTRPITCVNVMFCDAHTDTISDLFDVLCLNRYYGWYVQSGDLETAEKVLEKELLAWQEKLHQPIIITEYGVDTLAGLHSMYTDMWSEEYQCAWLDMYHRVFDRVSAVVGEQVWNFADFATSQGILRVGGNKKGIFTRDRKPKSAAFLLQKRWTGMNFGEKPQQGGKQ</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>terminator</GBFeature_key>
+      <GBFeature_location>7727..7979</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>7727</GBInterval_from>
+          <GBInterval_to>7979</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(8621..8646)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>8646</GBInterval_from>
+          <GBInterval_to>8621</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>T-DNA left border</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(9156..10198)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>10198</GBInterval_from>
+          <GBInterval_to>9156</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to tetA in GenBank Accession Number L13842</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(10199..11680)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>11680</GBInterval_from>
+          <GBInterval_to>10199</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to trfA in GenBank Accession Number X00713</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(11681..12673)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>12673</GBInterval_from>
+          <GBInterval_to>11681</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to NPTIII gene in GenBank Accession Number V01547</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(12674..13443)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>13443</GBInterval_from>
+          <GBInterval_to>12674</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to transposable element IS1 in GenBank Accession Number X58999</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13444..13794)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>13794</GBInterval_from>
+          <GBInterval_to>13444</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similarity to NPT III gene in GenBank Accession Number V01547</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13795..14066)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>14066</GBInterval_from>
+          <GBInterval_to>13795</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to kilA in GenBank Accession Number M62846</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>rep_origin</GBFeature_key>
+      <GBFeature_location>complement(14141..14758)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>14758</GBInterval_from>
+          <GBInterval_to>14141</GBInterval_to>
+          <GBInterval_iscomp value="true"></GBInterval_iscomp>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>ori V; similar to sequence in GenBank Accession Number M20134</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+  </GBSeq_feature-table>
+  <GBSeq_sequence>tgagcgtcgcaaaggcgctcggtcttgccttgctcgtcggtgatgtacttcaccagctccgcgaagtcgctcttcttgatggagcgcatggggacgtgcttggcaatcacgcgcaccccccggccgttttagcggctaaaaaagtcatggctctgccctcgggcggaccacgcccatcatgaccttgccaagctcgtcctgcttctcttcgatcttcgccagcagggcgaggatcgtggcatcaccgaaccgcgccgtgcgcgggtcgtcggtgagccagagtttcagcaggccgcccaggcggcccaggtcgccattgatgcgggccagctcgcggacgtgctcatagtccacgacgcccgtgattttgtagccctggccgacggccagcaggtaggccgacaggctcatgccggccgccgccgccttttcctcaatcgctcttcgttcgtctggaaggcagtacaccttgataggtgggctgcccttcctggttggcttggtttcatcagccatccgcttgccctcatctgttacgccggcggtagccggccagcctcgcagagcaggattcccgttgagcaccgccaggtgcgaataagggacagtgaagaaggaacacccgctcgcgggtgggcctacttcacctatcctgcccggctgacgccgttggatacaccaaggaaagtctacacgaaccctttggcaaaatcctgtatatcgtgcgaaaaaggatggatataccgaaaaaatcgctataatgaccccgaagcagggttatgcagcggaaaagcgccacgcttcccgaagggagaaaggcggacaggtatccggtaagcggcagggtcggaacaggagagcgcacgagggagcttccagggggaaacgcctggtatctttatagtcctgtcgggtttcgccacctctgacttgagcgtcgatttttgtgatgctcgtcaggggggcggagcctatggaaaaacgccagcaacgcggcctttttacggttcctggccttttgctggccttttgctcacatgttctttcctgcgttatcccctgattctgtggataaccgtattaccgcctttgagtgagctgataccgctcgccgcagccgaacgaccgagcgcagcgagtcagtgagcgaggaagcggaagagcgccagaaggccgccagagaggccgagcgcggccgtgaggcttggacgctagggcagggcatgaaaaagcccgtagcgggctgctacgggcgtctgacgcggtggaaagggggaggggatgttgtctacatggctctgctgtagtgagtgggttgcgctccggcagcggtcctgatcaatcgtcaccctttctcggtccttcaacgttcctgacaacgagcctccttttcgccaatccatcgacaatcaccgcgagtccctgctcgaacgctgcgtccggaccggcttcgtcgaaggcgtctatcgcggcccgcaacagcggcgagagcggagcctgttcaacggtgccgccgcgctcgccggcatcgctgtcgccggcctgctcctcaagcacggccccaacagtgaagtagctgattgtcatcagcgcattgacggcgtccccggccgaaaaacccgcctcgcagaggaagcgaagctgcgcgtcggccgtttccatctgcggtgcgcccggtcgcgtgccggcatggatgcgcgcgccatcgcggtaggcgagcagcgcctgcctgaagctgcgggcattcccgatcagaaatgagcgccagtcgtcgtcggctctcggcaccgaatgcgtatgattctccgccagcatggcttcggccagtgcgtcgagcagcgcccgcttgttcctgaagtgccagtaaagcgccggctgctgaacccccaaccgttccgccagtttgcgtgtcgtcagaccgtctacgccgacctcgttcaacaggtccagggcggcacggatcactgtattcggctgcaactttgtcatgcttgacactttatcactgataaacataatatgtccaccaacttatcagtgataaagaatccgcgcgttcaatcggaccagcggaggctggtccggaggccagacgtgaaacccaacatacccctgatcgtaattctgagcactgtcgcgctcgacgctgtcggcatcggcctgattatgccggtgctgccgggcctcctgcgcgatctggttcactcgaacgacgtcaccgcccactatggcattctgctggcgctgtatgcgttggtgcaatttgcctgcgcacctgtgctgggcgcgctgtcggatcgtttcgggcggcggccaatcttgctcgtctcgctggccggcgccagatctggggaaccctgtggttggcatgcacatacaaatggacgaacggataaaccttttcacgcccttttaaatatccgattattctaataaacgctcttttctcttaggtttacccgccaatatatcctgtcaaacactgatagtttaaactgaaggcgggaaacgacaatctgatcatgagcggagaattaagggagtcacgttatgacccccgccgatgacgcgggacaagccgttttacgtttggaactgacagaaccgcaacgttgaaggagccactcagccgcgggtttctggagtttaatgagctaagcacatacgtcagaaaccattattgcgcgttcaaaagtcgcctaaggtcactatcagctagcaaatatttcttgtcaaaaatgctccactgacgttccataaattcccctcggtatccaattagagtctcatattcactctcaatccaaataatctgcaccggatctggatcgtttcgcatgattgaacaagatggattgcacgcaggttctccggccgcttgggtggagaggctattcggctatgactgggcacaacagacaatcggctgctctgatgccgccgtgttccggctgtcagcgcaggggcgcccggttctttttgtcaagaccgacctgtccggtgccctgaatgaactgcaggacgaggcagcgcggctatcgtggctggccacgacgggcgttccttgcgcagctgtgctcgacgttgtcactgaagcgggaagggactggctgctattgggcgaagtgccggggcaggatctcctgtcatctcaccttgctcctgccgagaaagtatccatcatggctgatgcaatgcggcggctgcatacgcttgatccggctacctgcccattcgaccaccaagcgaaacatcgcatcgagcgagcacgtactcggatggaagccggtcttgtcgatcaggatgatctggacgaagagcatcaggggctcgcgccagccgaactgttcgccaggctcaaggcgcgcatgcccgacggcgatgatctcgtcgtgacccatggcgatgcctgcttgccgaatatcatggtggaaaatggccgcttttctggattcatcgactgtggccggctgggtgtggcggaccgctatcaggacatagcgttggctacccgtgatattgctgaagagcttggcggcgaatgggctgaccgcttcctcgtgctttacggtatcgccgctcccgattcgcagcgcatcgccttctatcgccttcttgacgagttcttctgagcgggactctggggttcgaaatgaccgaccaagcgacgcccaacctgccatcacgagatttcgattccaccgccgccttctatgaaaggttgggcttcggaatcgttttccgggacgccggctggatgatcctccagcgcggggatctcatgctggagttcttcgcccacgggatctctgcggaacaggcggtcgaaggtgccgatatcattacgacagcaacggccgacaagcacaacgccacgatcctgagcgacaatatgatcgggcccggcgtccacatcaacggcgtcggcggcgactgcccaggcaagaccgagatgcaccgcgatatcttgctgcgttcggatattttcgtggagttcccgccacagacccggatgatccccgatcgttcaaacatttggcaataaagtttcttaagattgaatcctgttgccggtcttgcgatgattatcatataatttctgttgaattacgttaagcatgtaataattaacatgtaatgcatgacgttatttatgagatgggtttttatgattagagtcccgcaattatacatttaatacgcgatagaaaacaaaatatagcgcgcaaactaggataaattatcgcgcgcggtgtcatctatgttactagatcgggcctcctgtcaatgctggcggcggctctggtggtggttctggtggcggctctgagggtggtggctctgagggtggcggttctgagggtggcggctctgagggaggcggttccggtggtggctctggttccggtgattttgattatgaaaagatggcaaacgctaataagggggctatgaccgaaaatgccgatgaaaacgcgctacagtctgacgctaaaggcaaacttgattctgtcgctactgattacggtgctgctatcgatggtttcattggtgacgtttccggccttgctaatggtaatggtgctactggtgattttgctggctctaattcccaaatggctcaagtcggtgacggtgataattcacctttaatgaataatttccgtcaatatttaccttccctccctcaatcggttgaatgtcgcccttttgtctttggcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacaggaaacagctatgaccatgattacgccaagcttgcatgcctgcaggtccccagattagcctt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+</GBSeq>
+
+</GBSet>
\ No newline at end of file
diff --git a/node_modules/xml2js/incompat.coffee b/node_modules/xml2js/incompat.coffee
new file mode 100644
index 0000000..5533965
--- /dev/null
+++ b/node_modules/xml2js/incompat.coffee
@@ -0,0 +1,5 @@
+{parseString} = require './lib/xml2js'
+xml = '<outline htmlUrl="futurity.org" text="Futurity.org" title="Futurity.org" type="rss" xmlUrl="http://www.futurity.org/feed/"/>'
+parseString xml, (err, result) ->
+    console.dir result
+
diff --git a/node_modules/xml2js/incompat2.js b/node_modules/xml2js/incompat2.js
new file mode 100644
index 0000000..31cfbc8
--- /dev/null
+++ b/node_modules/xml2js/incompat2.js
@@ -0,0 +1,7 @@
+var xml2js = require('xml2js');
+var parser = new xml2js.Parser({
+    mergeAttrs: true
+});
+parser.parseString('<outline xmlUrl="http://www.futurity.org/feed/"/>', function (err, result) {
+    console.dir(result);
+});
diff --git a/node_modules/xml2js/lib/bom.js b/node_modules/xml2js/lib/bom.js
new file mode 100644
index 0000000..d7f226e
--- /dev/null
+++ b/node_modules/xml2js/lib/bom.js
@@ -0,0 +1,15 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var xml2js;
+
+  xml2js = require('../lib/xml2js');
+
+  exports.stripBOM = function(str) {
+    if (str[0] === '\uFEFF') {
+      return str.substring(1);
+    } else {
+      return str;
+    }
+  };
+
+}).call(this);
diff --git a/node_modules/xml2js/lib/processors.js b/node_modules/xml2js/lib/processors.js
new file mode 100644
index 0000000..aeadaef
--- /dev/null
+++ b/node_modules/xml2js/lib/processors.js
@@ -0,0 +1,19 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var prefixMatch;
+
+  prefixMatch = new RegExp(/(?!xmlns)^.*:/);
+
+  exports.normalize = function(str) {
+    return str.toLowerCase();
+  };
+
+  exports.firstCharLowerCase = function(str) {
+    return str.charAt(0).toLowerCase() + str.slice(1);
+  };
+
+  exports.stripPrefix = function(str) {
+    return str.replace(prefixMatch, '');
+  };
+
+}).call(this);
diff --git a/node_modules/xml2js/lib/xml2js.js b/node_modules/xml2js/lib/xml2js.js
new file mode 100644
index 0000000..7c1cad3
--- /dev/null
+++ b/node_modules/xml2js/lib/xml2js.js
@@ -0,0 +1,436 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var bom, builder, events, isEmpty, processName, processors, sax,
+    __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
+
+  sax = require('sax');
+
+  events = require('events');
+
+  builder = require('xmlbuilder');
+
+  bom = require('./bom');
+
+  processors = require('./processors');
+
+  isEmpty = function(thing) {
+    return typeof thing === "object" && (thing != null) && Object.keys(thing).length === 0;
+  };
+
+  processName = function(processors, processedName) {
+    var process, _i, _len;
+    for (_i = 0, _len = processors.length; _i < _len; _i++) {
+      process = processors[_i];
+      processedName = process(processedName);
+    }
+    return processedName;
+  };
+
+  exports.processors = processors;
+
+  exports.defaults = {
+    "0.1": {
+      explicitCharkey: false,
+      trim: true,
+      normalize: true,
+      normalizeTags: false,
+      attrkey: "@",
+      charkey: "#",
+      explicitArray: false,
+      ignoreAttrs: false,
+      mergeAttrs: false,
+      explicitRoot: false,
+      validator: null,
+      xmlns: false,
+      explicitChildren: false,
+      childkey: '@@',
+      charsAsChildren: false,
+      async: false,
+      strict: true,
+      attrNameProcessors: null,
+      tagNameProcessors: null
+    },
+    "0.2": {
+      explicitCharkey: false,
+      trim: false,
+      normalize: false,
+      normalizeTags: false,
+      attrkey: "$",
+      charkey: "_",
+      explicitArray: true,
+      ignoreAttrs: false,
+      mergeAttrs: false,
+      explicitRoot: true,
+      validator: null,
+      xmlns: false,
+      explicitChildren: false,
+      childkey: '$$',
+      charsAsChildren: false,
+      async: false,
+      strict: true,
+      attrNameProcessors: null,
+      tagNameProcessors: null,
+      rootName: 'root',
+      xmldec: {
+        'version': '1.0',
+        'encoding': 'UTF-8',
+        'standalone': true
+      },
+      doctype: null,
+      renderOpts: {
+        'pretty': true,
+        'indent': '  ',
+        'newline': '\n'
+      },
+      headless: false
+    }
+  };
+
+  exports.ValidationError = (function(_super) {
+    __extends(ValidationError, _super);
+
+    function ValidationError(message) {
+      this.message = message;
+    }
+
+    return ValidationError;
+
+  })(Error);
+
+  exports.Builder = (function() {
+    function Builder(opts) {
+      var key, value, _ref;
+      this.options = {};
+      _ref = exports.defaults["0.2"];
+      for (key in _ref) {
+        if (!__hasProp.call(_ref, key)) continue;
+        value = _ref[key];
+        this.options[key] = value;
+      }
+      for (key in opts) {
+        if (!__hasProp.call(opts, key)) continue;
+        value = opts[key];
+        this.options[key] = value;
+      }
+    }
+
+    Builder.prototype.buildObject = function(rootObj) {
+      var attrkey, charkey, render, rootElement, rootName;
+      attrkey = this.options.attrkey;
+      charkey = this.options.charkey;
+      if ((Object.keys(rootObj).length === 1) && (this.options.rootName === exports.defaults['0.2'].rootName)) {
+        rootName = Object.keys(rootObj)[0];
+        rootObj = rootObj[rootName];
+      } else {
+        rootName = this.options.rootName;
+      }
+      render = function(element, obj) {
+        var attr, child, entry, index, key, value, _ref, _ref1;
+        if (typeof obj !== 'object') {
+          element.txt(obj);
+        } else {
+          for (key in obj) {
+            if (!__hasProp.call(obj, key)) continue;
+            child = obj[key];
+            if (key === attrkey) {
+              if (typeof child === "object") {
+                for (attr in child) {
+                  value = child[attr];
+                  element = element.att(attr, value);
+                }
+              }
+            } else if (key === charkey) {
+              element = element.txt(child);
+            } else if (typeof child === 'object' && ((child != null ? child.constructor : void 0) != null) && ((child != null ? (_ref = child.constructor) != null ? _ref.name : void 0 : void 0) != null) && (child != null ? (_ref1 = child.constructor) != null ? _ref1.name : void 0 : void 0) === 'Array') {
+              for (index in child) {
+                if (!__hasProp.call(child, index)) continue;
+                entry = child[index];
+                if (typeof entry === 'string') {
+                  element = element.ele(key, entry).up();
+                } else {
+                  element = arguments.callee(element.ele(key), entry).up();
+                }
+              }
+            } else if (typeof child === "object") {
+              element = arguments.callee(element.ele(key), child).up();
+            } else {
+              element = element.ele(key, child.toString()).up();
+            }
+          }
+        }
+        return element;
+      };
+      rootElement = builder.create(rootName, this.options.xmldec, this.options.doctype, {
+        headless: this.options.headless
+      });
+      return render(rootElement, rootObj).end(this.options.renderOpts);
+    };
+
+    return Builder;
+
+  })();
+
+  exports.Parser = (function(_super) {
+    __extends(Parser, _super);
+
+    function Parser(opts) {
+      this.parseString = __bind(this.parseString, this);
+      this.reset = __bind(this.reset, this);
+      this.assignOrPush = __bind(this.assignOrPush, this);
+      var key, value, _ref;
+      if (!(this instanceof exports.Parser)) {
+        return new exports.Parser(opts);
+      }
+      this.options = {};
+      _ref = exports.defaults["0.2"];
+      for (key in _ref) {
+        if (!__hasProp.call(_ref, key)) continue;
+        value = _ref[key];
+        this.options[key] = value;
+      }
+      for (key in opts) {
+        if (!__hasProp.call(opts, key)) continue;
+        value = opts[key];
+        this.options[key] = value;
+      }
+      if (this.options.xmlns) {
+        this.options.xmlnskey = this.options.attrkey + "ns";
+      }
+      if (this.options.normalizeTags) {
+        if (!this.options.tagNameProcessors) {
+          this.options.tagNameProcessors = [];
+        }
+        this.options.tagNameProcessors.unshift(processors.normalize);
+      }
+      this.reset();
+    }
+
+    Parser.prototype.assignOrPush = function(obj, key, newValue) {
+      if (!(key in obj)) {
+        if (!this.options.explicitArray) {
+          return obj[key] = newValue;
+        } else {
+          return obj[key] = [newValue];
+        }
+      } else {
+        if (!(obj[key] instanceof Array)) {
+          obj[key] = [obj[key]];
+        }
+        return obj[key].push(newValue);
+      }
+    };
+
+    Parser.prototype.reset = function() {
+      var attrkey, charkey, ontext, stack;
+      this.removeAllListeners();
+      this.saxParser = sax.parser(this.options.strict, {
+        trim: false,
+        normalize: false,
+        xmlns: this.options.xmlns
+      });
+      this.saxParser.errThrown = false;
+      this.saxParser.onerror = (function(_this) {
+        return function(error) {
+          _this.saxParser.resume();
+          if (!_this.saxParser.errThrown) {
+            _this.saxParser.errThrown = true;
+            return _this.emit("error", error);
+          }
+        };
+      })(this);
+      this.saxParser.ended = false;
+      this.EXPLICIT_CHARKEY = this.options.explicitCharkey;
+      this.resultObject = null;
+      stack = [];
+      attrkey = this.options.attrkey;
+      charkey = this.options.charkey;
+      this.saxParser.onopentag = (function(_this) {
+        return function(node) {
+          var key, newValue, obj, processedKey, _ref;
+          obj = {};
+          obj[charkey] = "";
+          if (!_this.options.ignoreAttrs) {
+            _ref = node.attributes;
+            for (key in _ref) {
+              if (!__hasProp.call(_ref, key)) continue;
+              if (!(attrkey in obj) && !_this.options.mergeAttrs) {
+                obj[attrkey] = {};
+              }
+              newValue = node.attributes[key];
+              processedKey = _this.options.attrNameProcessors ? processName(_this.options.attrNameProcessors, key) : key;
+              if (_this.options.mergeAttrs) {
+                _this.assignOrPush(obj, processedKey, newValue);
+              } else {
+                obj[attrkey][processedKey] = newValue;
+              }
+            }
+          }
+          obj["#name"] = _this.options.tagNameProcessors ? processName(_this.options.tagNameProcessors, node.name) : node.name;
+          if (_this.options.xmlns) {
+            obj[_this.options.xmlnskey] = {
+              uri: node.uri,
+              local: node.local
+            };
+          }
+          return stack.push(obj);
+        };
+      })(this);
+      this.saxParser.onclosetag = (function(_this) {
+        return function() {
+          var cdata, emptyStr, err, node, nodeName, obj, old, s, xpath;
+          obj = stack.pop();
+          nodeName = obj["#name"];
+          delete obj["#name"];
+          cdata = obj.cdata;
+          delete obj.cdata;
+          s = stack[stack.length - 1];
+          if (obj[charkey].match(/^\s*$/) && !cdata) {
+            emptyStr = obj[charkey];
+            delete obj[charkey];
+          } else {
+            if (_this.options.trim) {
+              obj[charkey] = obj[charkey].trim();
+            }
+            if (_this.options.normalize) {
+              obj[charkey] = obj[charkey].replace(/\s{2,}/g, " ").trim();
+            }
+            if (Object.keys(obj).length === 1 && charkey in obj && !_this.EXPLICIT_CHARKEY) {
+              obj = obj[charkey];
+            }
+          }
+          if (isEmpty(obj)) {
+            obj = _this.options.emptyTag !== void 0 ? _this.options.emptyTag : emptyStr;
+          }
+          if (_this.options.validator != null) {
+            xpath = "/" + ((function() {
+              var _i, _len, _results;
+              _results = [];
+              for (_i = 0, _len = stack.length; _i < _len; _i++) {
+                node = stack[_i];
+                _results.push(node["#name"]);
+              }
+              return _results;
+            })()).concat(nodeName).join("/");
+            try {
+              obj = _this.options.validator(xpath, s && s[nodeName], obj);
+            } catch (_error) {
+              err = _error;
+              _this.emit("error", err);
+            }
+          }
+          if (_this.options.explicitChildren && !_this.options.mergeAttrs && typeof obj === 'object') {
+            node = {};
+            if (_this.options.attrkey in obj) {
+              node[_this.options.attrkey] = obj[_this.options.attrkey];
+              delete obj[_this.options.attrkey];
+            }
+            if (!_this.options.charsAsChildren && _this.options.charkey in obj) {
+              node[_this.options.charkey] = obj[_this.options.charkey];
+              delete obj[_this.options.charkey];
+            }
+            if (Object.getOwnPropertyNames(obj).length > 0) {
+              node[_this.options.childkey] = obj;
+            }
+            obj = node;
+          }
+          if (stack.length > 0) {
+            return _this.assignOrPush(s, nodeName, obj);
+          } else {
+            if (_this.options.explicitRoot) {
+              old = obj;
+              obj = {};
+              obj[nodeName] = old;
+            }
+            _this.resultObject = obj;
+            _this.saxParser.ended = true;
+            return _this.emit("end", _this.resultObject);
+          }
+        };
+      })(this);
+      ontext = (function(_this) {
+        return function(text) {
+          var s;
+          s = stack[stack.length - 1];
+          if (s) {
+            s[charkey] += text;
+            return s;
+          }
+        };
+      })(this);
+      this.saxParser.ontext = ontext;
+      return this.saxParser.oncdata = (function(_this) {
+        return function(text) {
+          var s;
+          s = ontext(text);
+          if (s) {
+            return s.cdata = true;
+          }
+        };
+      })(this);
+    };
+
+    Parser.prototype.parseString = function(str, cb) {
+      var err;
+      if ((cb != null) && typeof cb === "function") {
+        this.on("end", function(result) {
+          this.reset();
+          if (this.options.async) {
+            return process.nextTick(function() {
+              return cb(null, result);
+            });
+          } else {
+            return cb(null, result);
+          }
+        });
+        this.on("error", function(err) {
+          this.reset();
+          if (this.options.async) {
+            return process.nextTick(function() {
+              return cb(err);
+            });
+          } else {
+            return cb(err);
+          }
+        });
+      }
+      if (str.toString().trim() === '') {
+        this.emit("end", null);
+        return true;
+      }
+      try {
+        return this.saxParser.write(bom.stripBOM(str.toString())).close();
+      } catch (_error) {
+        err = _error;
+        if (!(this.saxParser.errThrown || this.saxParser.ended)) {
+          this.emit('error', err);
+          return this.saxParser.errThrown = true;
+        }
+      }
+    };
+
+    return Parser;
+
+  })(events.EventEmitter);
+
+  exports.parseString = function(str, a, b) {
+    var cb, options, parser;
+    if (b != null) {
+      if (typeof b === 'function') {
+        cb = b;
+      }
+      if (typeof a === 'object') {
+        options = a;
+      }
+    } else {
+      if (typeof a === 'function') {
+        cb = a;
+      }
+      options = {};
+    }
+    parser = new exports.Parser(options);
+    return parser.parseString(str, cb);
+  };
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/sax/AUTHORS b/node_modules/xml2js/node_modules/sax/AUTHORS
new file mode 100644
index 0000000..7145cbc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/AUTHORS
@@ -0,0 +1,10 @@
+# contributors sorted by whether or not they're me.
+Isaac Z. Schlueter <i@izs.me>
+Stein Martin Hustad <stein@hustad.com>
+Mikeal Rogers <mikeal.rogers@gmail.com>
+Laurie Harper <laurie@holoweb.net>
+Jann Horn <jann@Jann-PC.fritz.box>
+Elijah Insua <tmpvar@gmail.com>
+Henry Rawas <henryr@schakra.com>
+Justin Makeig <jmpublic@makeig.com>
+Mike Schilling <mike@emotive.com>
diff --git a/node_modules/xml2js/node_modules/sax/LICENSE b/node_modules/xml2js/node_modules/sax/LICENSE
new file mode 100644
index 0000000..9824864
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/LICENSE
@@ -0,0 +1,57 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+The file "examples/strict.dtd" is licensed by the W3C and used according
+to the terms of the W3C SOFTWARE NOTICE AND LICENSE.  See LICENSE-W3C.html
+for details.
+
+
+"String.fromCodePoint" used under the terms of the MIT license.  Its license
+follows:
+
+    Copyright Mathias Bynens <http://mathiasbynens.be/>
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/xml2js/node_modules/sax/LICENSE-W3C.html b/node_modules/xml2js/node_modules/sax/LICENSE-W3C.html
new file mode 100644
index 0000000..a611e3f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/LICENSE-W3C.html
@@ -0,0 +1,188 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><meta name="generator" content="HTML Tidy for Mac OS X (vers 31 October 2006 - Apple Inc. build 13), see www.w3.org" /><title>W3C Software Notice and License</title><link rel="stylesheet" href="/2008/site/css/minimum" type="text/css" media="handheld, all" /><style type="text/css" media="print, screen and (min-width: 481px)" xml:space="preserve">
+     @import url("/2008/site/css/advanced");
+</style><link href="/2008/site/css/minimum" rel="stylesheet" type="text/css" media="handheld, only screen and (max-device-width: 480px)" /><meta name="viewport" content="width=device-width" /><link rel="stylesheet" href="/2008/site/css/print" type="text/css" media="print" /><link rel="shortcut icon" href="/2008/site/images/favicon.ico" type="image/x-icon" /></head><body id="www-w3-org" class="w3c_public"><div id="w3c_container">
+    
+    
+
+         <div id="w3c_mast">
+            <h1 class="logo">
+               <a tabindex="2" accesskey="1" href="/"><img src="/2008/site/images/logo-w3c-mobile-lg" width="90" height="53" alt="W3C" /></a>
+               <span class="alt-logo">W3C</span>
+            </h1>
+
+            <div id="w3c_nav">
+               
+               
+
+               <form action="/Help/search" method="get" enctype="application/x-www-form-urlencoded"><div class="w3c_sec_nav"><!-- --></div><ul class="main_nav"><li class="first-item">
+                        <a href="/standards/">Standards</a>
+                     </li><li>
+                        <a href="/participate/">Participate</a>
+                     </li><li>
+                        <a href="/Consortium/membership">Membership</a>
+                     </li><li class="last-item">
+                        <a href="/Consortium/">About W3C</a>
+                     </li><li class="search-item">
+                        <div id="search-form">
+                           <input tabindex="3" class="text" name="q" value="" title="Search" type="text" />
+                           <button id="search-submit" name="search-submit" type="submit"><img class="submit" src="/2008/site/images/search-button" alt="Search" width="21" height="17" /></button>
+                        </div>
+                     </li></ul></form>
+            </div>
+            
+         </div>
+         
+
+         <div id="w3c_main">
+            <div id="w3c_logo_shadow" class="w3c_leftCol">
+               <img height="32" alt="" src="/2008/site/images/logo-shadow" />
+            </div>
+            
+            <div class="w3c_leftCol"><h2 class="offscreen">Site Navigation</h2>
+    <h3 class="category"><span class="ribbon"><a href="/Consortium/Legal/ipr-notice.html" title="Up to Policies and Legal Information">Policies and Legal Information <img src="/2008/site/images/header-link" alt="Header link" width="13" height="13" class="header-link" /></a></span></h3>
+       <ul class="theme">
+        <li><a href="/Consortium/Legal/2008/04-testsuite-copyright.html">Licenses for W3C Test Suites</a></li>
+        <li><a href="/2004/10/27-testcases.html">Policies for Contribution of Test Cases to W3C</a></li>
+        <li><a href="/Consortium/Legal/IPR-FAQ-20000620.html">Intellectual Rights FAQ</a></li>
+        <li><a href="/Consortium/Legal/privacy-statement-20000612.html">W3C Privacy Statements</a></li>
+        <li><a href="/Consortium/Legal/2002/copyright-documents-20021231.html">W3C Document License</a></li>
+        <li><a href="/Consortium/Legal/2002/trademarks-20021231.html">W3C Trademarks and Generic Terms</a></li>
+        <li><a href="/Consortium/Legal/2002/trademark-license-20021231.html">W3C&#xAE; Trademark and Service Mark License</a></li>
+        <li><a class="current">W3C Software Notice and License</a></li>
+        <li><a href="/Consortium/Legal/2002/collaborators-agreement-20021231.html">W3C Invited Expert and Collaborators Agreement</a></li>
+        <li><a href="/Consortium/Persistence.html">W3C URI Persistence Policy</a></li>
+        <li><a href="/1999/10/21-mirroring-policy.html">Mirroring the W3C Site</a></li>
+        <li><a href="/Consortium/Legal/2006/08-copyright-translations.html">Translations of the Copyright Notice</a></li>
+       </ul>
+       <br /></div>
+            <div class="w3c_mainCol">
+               <div id="w3c_crumbs">
+       <div id="w3c_crumbs_frame">
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diff --git a/node_modules/xml2js/node_modules/sax/README.md b/node_modules/xml2js/node_modules/sax/README.md
new file mode 100644
index 0000000..c965242
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/README.md
@@ -0,0 +1,216 @@
+# sax js
+
+A sax-style parser for XML and HTML.
+
+Designed with [node](http://nodejs.org/) in mind, but should work fine in
+the browser or other CommonJS implementations.
+
+## What This Is
+
+* A very simple tool to parse through an XML string.
+* A stepping stone to a streaming HTML parser.
+* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML 
+  docs.
+
+## What This Is (probably) Not
+
+* An HTML Parser - That's a fine goal, but this isn't it.  It's just
+  XML.
+* A DOM Builder - You can use it to build an object model out of XML,
+  but it doesn't do that out of the box.
+* XSLT - No DOM = no querying.
+* 100% Compliant with (some other SAX implementation) - Most SAX
+  implementations are in Java and do a lot more than this does.
+* An XML Validator - It does a little validation when in strict mode, but
+  not much.
+* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic 
+  masochism.
+* A DTD-aware Thing - Fetching DTDs is a much bigger job.
+
+## Regarding `<!DOCTYPE`s and `<!ENTITY`s
+
+The parser will handle the basic XML entities in text nodes and attribute
+values: `&amp; &lt; &gt; &apos; &quot;`. It's possible to define additional
+entities in XML by putting them in the DTD. This parser doesn't do anything
+with that. If you want to listen to the `ondoctype` event, and then fetch
+the doctypes, and read the entities and add them to `parser.ENTITIES`, then
+be my guest.
+
+Unknown entities will fail in strict mode, and in loose mode, will pass
+through unmolested.
+
+## Usage
+
+    var sax = require("./lib/sax"),
+      strict = true, // set to false for html-mode
+      parser = sax.parser(strict);
+
+    parser.onerror = function (e) {
+      // an error happened.
+    };
+    parser.ontext = function (t) {
+      // got some text.  t is the string of text.
+    };
+    parser.onopentag = function (node) {
+      // opened a tag.  node has "name" and "attributes"
+    };
+    parser.onattribute = function (attr) {
+      // an attribute.  attr has "name" and "value"
+    };
+    parser.onend = function () {
+      // parser stream is done, and ready to have more stuff written to it.
+    };
+
+    parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close();
+
+    // stream usage
+    // takes the same options as the parser
+    var saxStream = require("sax").createStream(strict, options)
+    saxStream.on("error", function (e) {
+      // unhandled errors will throw, since this is a proper node
+      // event emitter.
+      console.error("error!", e)
+      // clear the error
+      this._parser.error = null
+      this._parser.resume()
+    })
+    saxStream.on("opentag", function (node) {
+      // same object as above
+    })
+    // pipe is supported, and it's readable/writable
+    // same chunks coming in also go out.
+    fs.createReadStream("file.xml")
+      .pipe(saxStream)
+      .pipe(fs.createWriteStream("file-copy.xml"))
+
+
+
+## Arguments
+
+Pass the following arguments to the parser function.  All are optional.
+
+`strict` - Boolean. Whether or not to be a jerk. Default: `false`.
+
+`opt` - Object bag of settings regarding string formatting.  All default to `false`.
+
+Settings supported:
+
+* `trim` - Boolean. Whether or not to trim text and comment nodes.
+* `normalize` - Boolean. If true, then turn any whitespace into a single
+  space.
+* `lowercase` - Boolean. If true, then lowercase tag names and attribute names
+  in loose mode, rather than uppercasing them.
+* `xmlns` - Boolean. If true, then namespaces are supported.
+* `position` - Boolean. If false, then don't track line/col/position.
+
+## Methods
+
+`write` - Write bytes onto the stream. You don't have to do this all at
+once. You can keep writing as much as you want.
+
+`close` - Close the stream. Once closed, no more data may be written until
+it is done processing the buffer, which is signaled by the `end` event.
+
+`resume` - To gracefully handle errors, assign a listener to the `error`
+event. Then, when the error is taken care of, you can call `resume` to
+continue parsing. Otherwise, the parser will not continue while in an error
+state.
+
+## Members
+
+At all times, the parser object will have the following members:
+
+`line`, `column`, `position` - Indications of the position in the XML
+document where the parser currently is looking.
+
+`startTagPosition` - Indicates the position where the current tag starts.
+
+`closed` - Boolean indicating whether or not the parser can be written to.
+If it's `true`, then wait for the `ready` event to write again.
+
+`strict` - Boolean indicating whether or not the parser is a jerk.
+
+`opt` - Any options passed into the constructor.
+
+`tag` - The current tag being dealt with.
+
+And a bunch of other stuff that you probably shouldn't touch.
+
+## Events
+
+All events emit with a single argument. To listen to an event, assign a
+function to `on<eventname>`. Functions get executed in the this-context of
+the parser object. The list of supported events are also in the exported
+`EVENTS` array.
+
+When using the stream interface, assign handlers using the EventEmitter
+`on` function in the normal fashion.
+
+`error` - Indication that something bad happened. The error will be hanging
+out on `parser.error`, and must be deleted before parsing can continue. By
+listening to this event, you can keep an eye on that kind of stuff. Note:
+this happens *much* more in strict mode. Argument: instance of `Error`.
+
+`text` - Text node. Argument: string of text.
+
+`doctype` - The `<!DOCTYPE` declaration. Argument: doctype string.
+
+`processinginstruction` - Stuff like `<?xml foo="blerg" ?>`. Argument:
+object with `name` and `body` members. Attributes are not parsed, as
+processing instructions have implementation dependent semantics.
+
+`sgmldeclaration` - Random SGML declarations. Stuff like `<!ENTITY p>`
+would trigger this kind of event. This is a weird thing to support, so it
+might go away at some point. SAX isn't intended to be used to parse SGML,
+after all.
+
+`opentag` - An opening tag. Argument: object with `name` and `attributes`.
+In non-strict mode, tag names are uppercased, unless the `lowercase`
+option is set.  If the `xmlns` option is set, then it will contain
+namespace binding information on the `ns` member, and will have a
+`local`, `prefix`, and `uri` member.
+
+`closetag` - A closing tag. In loose mode, tags are auto-closed if their
+parent closes. In strict mode, well-formedness is enforced. Note that
+self-closing tags will have `closeTag` emitted immediately after `openTag`.
+Argument: tag name.
+
+`attribute` - An attribute node.  Argument: object with `name` and `value`.
+In non-strict mode, attribute names are uppercased, unless the `lowercase`
+option is set.  If the `xmlns` option is set, it will also contains namespace
+information.
+
+`comment` - A comment node.  Argument: the string of the comment.
+
+`opencdata` - The opening tag of a `<![CDATA[` block.
+
+`cdata` - The text of a `<![CDATA[` block. Since `<![CDATA[` blocks can get
+quite large, this event may fire multiple times for a single block, if it
+is broken up into multiple `write()`s. Argument: the string of random
+character data.
+
+`closecdata` - The closing tag (`]]>`) of a `<![CDATA[` block.
+
+`opennamespace` - If the `xmlns` option is set, then this event will
+signal the start of a new namespace binding.
+
+`closenamespace` - If the `xmlns` option is set, then this event will
+signal the end of a namespace binding.
+
+`end` - Indication that the closed stream has ended.
+
+`ready` - Indication that the stream has reset, and is ready to be written
+to.
+
+`noscript` - In non-strict mode, `<script>` tags trigger a `"script"`
+event, and their contents are not checked for special xml characters.
+If you pass `noscript: true`, then this behavior is suppressed.
+
+## Reporting Problems
+
+It's best to write a failing test if you find an issue.  I will always
+accept pull requests with failing tests if they demonstrate intended
+behavior, but it is very hard to figure out what issue you're describing
+without a test.  Writing a test is also the best way for you yourself
+to figure out if you really understand the issue you think you have with
+sax-js.
diff --git a/node_modules/xml2js/node_modules/sax/examples/big-not-pretty.xml b/node_modules/xml2js/node_modules/sax/examples/big-not-pretty.xml
new file mode 100644
index 0000000..fb5265d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/big-not-pretty.xml
@@ -0,0 +1,8002 @@
+<big>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
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+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
+</big>
diff --git a/node_modules/xml2js/node_modules/sax/examples/example.js b/node_modules/xml2js/node_modules/sax/examples/example.js
new file mode 100644
index 0000000..7b0246e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/example.js
@@ -0,0 +1,29 @@
+
+var fs = require("fs"),
+  util = require("util"),
+  path = require("path"),
+  xml = fs.readFileSync(path.join(__dirname, "test.xml"), "utf8"),
+  sax = require("../lib/sax"),
+  strict = sax.parser(true),
+  loose = sax.parser(false, {trim:true}),
+  inspector = function (ev) { return function (data) {
+    console.error("%s %s %j", this.line+":"+this.column, ev, data);
+  }};
+
+sax.EVENTS.forEach(function (ev) {
+  loose["on"+ev] = inspector(ev);
+});
+loose.onend = function () {
+  console.error("end");
+  console.error(loose);
+};
+
+// do this in random bits at a time to verify that it works.
+(function () {
+  if (xml) {
+    var c = Math.ceil(Math.random() * 1000)
+    loose.write(xml.substr(0,c));
+    xml = xml.substr(c);
+    process.nextTick(arguments.callee);
+  } else loose.close();
+})();
diff --git a/node_modules/xml2js/node_modules/sax/examples/get-products.js b/node_modules/xml2js/node_modules/sax/examples/get-products.js
new file mode 100644
index 0000000..9e8d74a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/get-products.js
@@ -0,0 +1,58 @@
+// pull out /GeneralSearchResponse/categories/category/items/product tags
+// the rest we don't care about.
+
+var sax = require("../lib/sax.js")
+var fs = require("fs")
+var path = require("path")
+var xmlFile = path.resolve(__dirname, "shopping.xml")
+var util = require("util")
+var http = require("http")
+
+fs.readFile(xmlFile, function (er, d) {
+  http.createServer(function (req, res) {
+    if (er) throw er
+    var xmlstr = d.toString("utf8")
+
+    var parser = sax.parser(true)
+    var products = []
+    var product = null
+    var currentTag = null
+
+    parser.onclosetag = function (tagName) {
+      if (tagName === "product") {
+        products.push(product)
+        currentTag = product = null
+        return
+      }
+      if (currentTag && currentTag.parent) {
+        var p = currentTag.parent
+        delete currentTag.parent
+        currentTag = p
+      }
+    }
+
+    parser.onopentag = function (tag) {
+      if (tag.name !== "product" && !product) return
+      if (tag.name === "product") {
+        product = tag
+      }
+      tag.parent = currentTag
+      tag.children = []
+      tag.parent && tag.parent.children.push(tag)
+      currentTag = tag
+    }
+
+    parser.ontext = function (text) {
+      if (currentTag) currentTag.children.push(text)
+    }
+
+    parser.onend = function () {
+      var out = util.inspect(products, false, 3, true)
+      res.writeHead(200, {"content-type":"application/json"})
+      res.end("{\"ok\":true}")
+      // res.end(JSON.stringify(products))
+    }
+
+    parser.write(xmlstr).end()
+  }).listen(1337)
+})
diff --git a/node_modules/xml2js/node_modules/sax/examples/hello-world.js b/node_modules/xml2js/node_modules/sax/examples/hello-world.js
new file mode 100644
index 0000000..cbfa518
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/hello-world.js
@@ -0,0 +1,4 @@
+require("http").createServer(function (req, res) {
+  res.writeHead(200, {"content-type":"application/json"})
+  res.end(JSON.stringify({ok: true}))
+}).listen(1337)
diff --git a/node_modules/xml2js/node_modules/sax/examples/not-pretty.xml b/node_modules/xml2js/node_modules/sax/examples/not-pretty.xml
new file mode 100644
index 0000000..9592852
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/not-pretty.xml
@@ -0,0 +1,8 @@
+<root>
+		something<else>  blerm <slurm 
+		
+		
+	attrib = 
+	"blorg"       ></else><!-- COMMENT!
+	
+--><![CDATA[processing...]]>  <selfclosing tag="blr>&quot;"/> a bit down here</root>
diff --git a/node_modules/xml2js/node_modules/sax/examples/pretty-print.js b/node_modules/xml2js/node_modules/sax/examples/pretty-print.js
new file mode 100644
index 0000000..cd6aca9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/pretty-print.js
@@ -0,0 +1,74 @@
+var sax = require("../lib/sax")
+  , printer = sax.createStream(false, {lowercasetags:true, trim:true})
+  , fs = require("fs")
+
+function entity (str) {
+  return str.replace('"', '&quot;')
+}
+
+printer.tabstop = 2
+printer.level = 0
+printer.indent = function () {
+  print("\n")
+  for (var i = this.level; i > 0; i --) {
+    for (var j = this.tabstop; j > 0; j --) {
+      print(" ")
+    }
+  }
+}
+printer.on("opentag", function (tag) {
+  this.indent()
+  this.level ++
+  print("<"+tag.name)
+  for (var i in tag.attributes) {
+    print(" "+i+"=\""+entity(tag.attributes[i])+"\"")
+  }
+  print(">")
+})
+
+printer.on("text", ontext)
+printer.on("doctype", ontext)
+function ontext (text) {
+  this.indent()
+  print(text)
+}
+
+printer.on("closetag", function (tag) {
+  this.level --
+  this.indent()
+  print("</"+tag+">")
+})
+
+printer.on("cdata", function (data) {
+  this.indent()
+  print("<![CDATA["+data+"]]>")
+})
+
+printer.on("comment", function (comment) {
+  this.indent()
+  print("<!--"+comment+"-->")
+})
+
+printer.on("error", function (error) {
+  console.error(error)
+  throw error
+})
+
+if (!process.argv[2]) {
+  throw new Error("Please provide an xml file to prettify\n"+
+    "TODO: read from stdin or take a file")
+}
+var xmlfile = require("path").join(process.cwd(), process.argv[2])
+var fstr = fs.createReadStream(xmlfile, { encoding: "utf8" })
+
+function print (c) {
+  if (!process.stdout.write(c)) {
+    fstr.pause()
+  }
+}
+
+process.stdout.on("drain", function () {
+  fstr.resume()
+})
+
+fstr.pipe(printer)
diff --git a/node_modules/xml2js/node_modules/sax/examples/shopping.xml b/node_modules/xml2js/node_modules/sax/examples/shopping.xml
new file mode 100644
index 0000000..223c6c6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/shopping.xml
@@ -0,0 +1,2 @@
+
+<GeneralSearchResponse xmlns="urn:types.partner.api.shopping.com"><serverDetail><apiEnv>sandbox</apiEnv><apiVersion>3.1 r31.Kadu4DC.phase3</apiVersion><buildNumber>5778</buildNumber><buildTimestamp>2011.10.06 15:37:23 PST</buildTimestamp><requestId>p2.a121bc2aaf029435dce6</requestId><timestamp>2011-10-21T18:38:45.982-04:00</timestamp><responseTime>P0Y0M0DT0H0M0.169S</responseTime></serverDetail><exceptions exceptionCount="1"><exception type="warning"><code>1112</code><message>You are currently using the SDC API sandbox environment!  No clicks to merchant URLs from this response will be paid.  Please change the host of your API requests to 'publisher.api.shopping.com' when you have finished development and testing</message></exception></exceptions><clientTracking height="19" type="logo" width="106"><sourceURL>http://statTest.dealtime.com/pixel/noscript?PV_EvnTyp=APPV&amp;APPV_APITSP=10%2F21%2F11_06%3A38%3A45_PM&amp;APPV_DSPRQSID=p2.a121bc2aaf029435dce6&amp;APPV_IMGURL=http://img.shopping.com/sc/glb/sdc_logo_106x19.gif&amp;APPV_LI_LNKINID=7000610&amp;APPV_LI_SBMKYW=nikon&amp;APPV_MTCTYP=1000&amp;APPV_PRTID=2002&amp;APPV_BrnID=14804</sourceURL><hrefURL>http://www.shopping.com/digital-cameras/products</hrefURL><titleText>Digital Cameras</titleText><altText>Digital Cameras</altText></clientTracking><searchHistory><categorySelection id="3"><name>Electronics</name><categoryURL>http://www.shopping.com/xCH-electronics-nikon~linkin_id-7000610?oq=nikon</categoryURL></categorySelection><categorySelection id="449"><name>Cameras and Photography</name><categoryURL>http://www.shopping.com/xCH-cameras_and_photography-nikon~linkin_id-7000610?oq=nikon</categoryURL></categorySelection><categorySelection id="7185"><name>Digital Cameras</name><categoryURL>http://www.shopping.com/digital-cameras/nikon/products?oq=nikon&amp;linkin_id=7000610</categoryURL></categorySelection><dynamicNavigationHistory><keywordSearch dropped="false" modified="false"><originalKeyword>nikon</originalKeyword><resultKeyword>nikon</resultKeyword></keywordSearch></dynamicNavigationHistory></searchHistory><categories matchedCategoryCount="1" returnedCategoryCount="1"><category id="7185"><name>Digital Cameras</name><categoryURL>http://www.shopping.com/digital-cameras/nikon/products?oq=nikon&amp;linkin_id=7000610</categoryURL><items matchedItemCount="322" pageNumber="1" returnedItemCount="5"><product id="101677489"><name>Nikon D3100 Digital Camera</name><shortDescription>14.2 Megapixel, SLR Camera, 3 in. LCD Screen, With High Definition Video, Weight: 1 lb.</shortDescription><fullDescription>The Nikon D3100 digital SLR camera speaks to the growing ranks of enthusiastic D-SLR users and aspiring photographers by providing an easy-to-use and affordable entrance to the world of Nikon D-SLR’s. The 14.2-megapixel D3100 has powerful features, such as the enhanced Guide Mode that makes it easy to unleash creative potential and capture memories with still images and full HD video. Like having a personal photo tutor at your fingertips, this unique feature provides a simple graphical interface on the camera’s LCD that guides users by suggesting and/or adjusting camera settings to achieve the desired end result images. The D3100 is also the world’s first D-SLR to introduce full time auto focus (AF) in Live View and D-Movie mode to effortlessly achieve the critical focus needed when shooting Full HD 1080p video.</fullDescription><images><image available="true" height="100" width="100"><sourceURL>http://di1.shopping.com/images/pi/93/bc/04/101677489-100x100-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=2&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="200" width="200"><sourceURL>http://di1.shopping.com/images/pi/93/bc/04/101677489-200x200-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=2&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="300" width="300"><sourceURL>http://di1.shopping.com/images/pi/93/bc/04/101677489-300x300-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=2&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="400" width="400"><sourceURL>http://di1.shopping.com/images/pi/93/bc/04/101677489-400x400-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=2&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="500" width="606"><sourceURL>http://di1.shopping.com/images/pi/93/bc/04/101677489-606x500-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=2&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image></images><rating><reviewCount>9</reviewCount><rating>4.56</rating><ratingImage height="18" width="91"><sourceURL>http://img.shopping.com/sc/pr/sdc_stars_sm_4.5.gif</sourceURL></ratingImage><reviewURL>http://www.shopping.com/Nikon-D3100/reviews~linkin_id-7000610</reviewURL></rating><minPrice>429.00</minPrice><maxPrice>1360.00</maxPrice><productOffersURL>http://www.shopping.com/Nikon-D3100/prices~linkin_id-7000610</productOffersURL><productSpecsURL>http://www.shopping.com/Nikon-D3100/info~linkin_id-7000610</productSpecsURL><offers matchedOfferCount="64" pageNumber="1" returnedOfferCount="5"><offer featured="false" id="-ZW6BMZqz6fbS-aULwga_g==" smartBuy="false" used="false"><name>Nikon D3100 Digital SLR Camera with 18-55mm NIKKOR VR Lens</name><description>The Nikon D3100 Digital SLR Camera is an affordable  compact  and lightweight photographic power-house. It features the all-purpose 18-55mm VR lens  a high-resolution 14.2 MP CMOS sensor along with a feature set that's comprehensive yet easy to navigate - the intuitive onboard learn-as-you grow guide mode allows the photographer to understand what the 3100 can do quickly and easily. Capture beautiful pictures and amazing Full HD 1080p movies with sound and full-time autofocus.  Availabilty: In Stock!</description><categoryId>7185</categoryId><manufacturer>Nikon</manufacturer><imageList><image available="true" height="100" width="100"><sourceURL>http://di102.shopping.com/images/di/2d/5a/57/36424d5a717a366662532d61554c7767615f67-100x100-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=1&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="200" width="200"><sourceURL>http://di102.shopping.com/images/di/2d/5a/57/36424d5a717a366662532d61554c7767615f67-200x200-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=1&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="300" width="300"><sourceURL>http://di102.shopping.com/images/di/2d/5a/57/36424d5a717a366662532d61554c7767615f67-300x300-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=1&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="false" height="400" width="400"><sourceURL>http://img.shopping.com/sc/ds/no_image_100X100.jpg?p=p2.a121bc2aaf029435dce6&amp;a=1&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image><image available="true" height="350" width="350"><sourceURL>http://di102.shopping.com/images/di/2d/5a/57/36424d5a717a366662532d61554c7767615f67-350x350-0-0.jpg?p=p2.a121bc2aaf029435dce6&amp;a=1&amp;c=1&amp;l=7000610&amp;t=111021183845&amp;r=1</sourceURL></image></imageList><stockStatus>in-stock</stockStatus><storeNotes>Free Shipping with Any Purchase!</storeNotes><basePrice currency="USD">529.00</basePrice><tax checkSite="true"></tax><shippingCost currency="USD">0.00</shippingCost><totalPrice checkSite="true"></totalPrice><originalPrice currency="USD">799.00</originalPrice><offerURL>http://statTest.dealtime.com/DealFrame/DealFrame.cmp?bm=647&amp;BEFID=7185&amp;aon=%5E1&amp;MerchantID=475674&amp;crawler_id=475674&amp;dealId=-ZW6BMZqz6fbS-aULwga_g%3D%3D&amp;url=http%3A%2F%2Fwww.fumfie.com%2Fproduct%2F343.5%2Fshopping-com%3F&amp;linkin_id=7000610&amp;Issdt=111021183845&amp;searchID=p2.a121bc2aaf029435dce6&amp;DealName=Nikon+D3100+Digital+SLR+Camera+with+18-55mm+NIKKOR+VR+Lens&amp;dlprc=529.0&amp;crn=&amp;istrsmrc=1&amp;isathrsl=0&amp;AR=1&amp;NG=20&amp;NDP=200&amp;PN=1&amp;ST=7&amp;DB=sdcprod&amp;MT=phx-pkadudc2&amp;FPT=DSP&amp;NDS=&amp;NMS=&amp;MRS=&amp;PD=101677489&amp;brnId=14804&amp;IsFtr=0&amp;IsSmart=0&amp;DMT=&amp;op=&amp;CM=&amp;DlLng=1&amp;RR=1&amp;cid=&amp;semid1=&amp;semid2=&amp;IsLps=0&amp;CC=1&amp;SL=1&amp;FS=1&amp;code=&amp;acode=658&amp;category=&amp;HasLink=&amp;frameId=&amp;ND=&amp;MN=&amp;PT=&amp;prjID=&amp;GR=&amp;lnkId=&amp;VK=</offerURL><store authorizedReseller="false" id="475674" trusted="true"><name>FumFie</name><logo available="true" height="31" width="88"><sourceURL>http://img.shopping.com/cctool/merch_logos/475674.gif</sourceURL></logo><phoneNumber>866 666 9198</phoneNumber><ratingInfo><reviewCount>560</reviewCount><rating>4.27</rating><ratingImage height="18" width="91"><sourceURL>http://img.shopping.com/sc/mr/sdc_checks_45.gif</sourceURL></ratingImage><reviewURL>http://www.shopping.com/xMR-store_fumfie~MRD-475674~S-1~linkin_id-7000610</reviewURL></ratingInfo><countryFlag height="11" width="18"><sourceURL>http://img.shopping.com/sc/glb/flag/US.gif</sourceURL><countryCode>US</countryCode></countryFlag></store><sku>F343C5</sku></offer><offer featured="false" id="md1e9lD8vdOu4FHQfJqKng==" smartBuy="false" used="false"><name>Nikon Nikon D3100 14.2MP Digital SLR Camera with 18-55mm f/3.5-5.6 AF-S DX VR, Cameras</name><description>Nikon D3100 14.2MP Digital SLR Camera with 18-55mm f/3.5-5.6 AF-S DX 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matchingItemsCount="2"><name>FUJIFILM</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+brand-fuji/products~linkin_id-7000610</attributeValueURL></attributeValue></attributeValues></attribute><attribute id="store"><name>Store</name><attributeURL>http://www.shopping.com/digital-cameras/nikon/products~all-store~MS-1?oq=nikon&amp;linkin_id=7000610</attributeURL><attributeValues matchedValueCount="35" returnedValueCount="5"><attributeValue id="store_amazon_marketplace_9689" matchingItemsCount="808"><name>Amazon Marketplace</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+store-amazon-marketplace-9689/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="store_amazon" matchingItemsCount="83"><name>Amazon</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+store-amazon/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="store_adorama" matchingItemsCount="81"><name>Adorama</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+store-adorama/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="store_j_r_music_and_computer_world" matchingItemsCount="78"><name>J&amp;R Music and Computer World</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+store-j-r-music-and-computer-world/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="store_rythercamera_com" matchingItemsCount="78"><name>RytherCamera.com</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+store-rythercamera-com/products~linkin_id-7000610</attributeValueURL></attributeValue></attributeValues></attribute><attribute id="21885_resolution"><name>Resolution</name><attributeURL>http://www.shopping.com/digital-cameras/nikon/products~all-21885-resolution~MS-1?oq=nikon&amp;linkin_id=7000610</attributeURL><attributeValues matchedValueCount="13" returnedValueCount="5"><attributeValue id="under_4_megapixel" matchingItemsCount="3"><name>Under 4 Megapixel</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+under-4-megapixel/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="5_megapixel_digital_cameras" matchingItemsCount="1085"><name>At least 5 Megapixel</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+5-megapixel-digital-cameras/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="6_megapixel_digital_cameras" matchingItemsCount="1080"><name>At least 6 Megapixel</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+6-megapixel-digital-cameras/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="7_megapixel_digital_cameras" matchingItemsCount="1066"><name>At least 7 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id="32804_features_waterproof" matchingItemsCount="32"><name>Waterproof</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+32804-features-waterproof/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="32804_features_freezeproof" matchingItemsCount="7"><name>Freezeproof</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+32804-features-freezeproof/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="32804_features_dust_proof" matchingItemsCount="23"><name>Dust proof</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+32804-features-dust-proof/products~linkin_id-7000610</attributeValueURL></attributeValue><attributeValue id="32804_features_image_stabilization" matchingItemsCount="797"><name>Image Stabilization</name><attributeValueURL>http://www.shopping.com/digital-cameras/nikon+32804-features-image-stabilization/products~linkin_id-7000610</attributeValueURL></attributeValue></attributeValues></attribute></attributes><contentType>hybrid</contentType></category></categories><relatedTerms><term>digital camera</term><term>g1</term><term>sony</term><term>camera</term><term>canon</term><term>nikon</term><term>kodak digital camera</term><term>kodak</term><term>sony cybershot</term><term>kodak easyshare digital camera</term><term>nikon coolpix</term><term>olympus</term><term>pink digital camera</term><term>canon powershot</term></relatedTerms></GeneralSearchResponse>
\ No newline at end of file
diff --git a/node_modules/xml2js/node_modules/sax/examples/strict.dtd b/node_modules/xml2js/node_modules/sax/examples/strict.dtd
new file mode 100644
index 0000000..b274559
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/strict.dtd
@@ -0,0 +1,870 @@
+<!--
+    This is HTML 4.01 Strict DTD, which excludes the presentation 
+    attributes and elements that W3C expects to phase out as 
+    support for style sheets matures. Authors should use the Strict
+    DTD when possible, but may use the Transitional DTD when support
+    for presentation attribute and elements is required.
+    
+    HTML 4 includes mechanisms for style sheets, scripting,
+    embedding objects, improved support for right to left and mixed
+    direction text, and enhancements to forms for improved
+    accessibility for people with disabilities.
+
+          Draft: $Date: 1999/12/24 23:37:48 $
+
+          Authors:
+              Dave Raggett <dsr@w3.org>
+              Arnaud Le Hors <lehors@w3.org>
+              Ian Jacobs <ij@w3.org>
+
+    Further information about HTML 4.01 is available at:
+
+        http://www.w3.org/TR/1999/REC-html401-19991224
+
+
+    The HTML 4.01 specification includes additional
+    syntactic constraints that cannot be expressed within
+    the DTDs.
+
+-->
+<!--
+    Typical usage:
+
+    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
+            "http://www.w3.org/TR/html4/strict.dtd">
+    <html>
+    <head>
+    ...
+    </head>
+    <body>
+    ...
+    </body>
+    </html>
+
+    The URI used as a system identifier with the public identifier allows
+    the user agent to download the DTD and entity sets as needed.
+
+    The FPI for the Transitional HTML 4.01 DTD is:
+
+        "-//W3C//DTD HTML 4.01 Transitional//EN"
+
+    This version of the transitional DTD is:
+
+        http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd
+
+    If you are writing a document that includes frames, use 
+    the following FPI:
+
+        "-//W3C//DTD HTML 4.01 Frameset//EN"
+
+    This version of the frameset DTD is:
+
+        http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd
+
+    Use the following (relative) URIs to refer to 
+    the DTDs and entity definitions of this specification:
+
+    "strict.dtd"
+    "loose.dtd"
+    "frameset.dtd"
+    "HTMLlat1.ent"
+    "HTMLsymbol.ent"
+    "HTMLspecial.ent"
+
+-->
+
+<!--================== Imported Names ====================================-->
+<!-- Feature Switch for frameset documents -->
+<!ENTITY % HTML.Frameset "IGNORE">
+
+<!ENTITY % ContentType "CDATA"
+    -- media type, as per [RFC2045]
+    -->
+
+<!ENTITY % ContentTypes "CDATA"
+    -- comma-separated list of media types, as per [RFC2045]
+    -->
+
+<!ENTITY % Charset "CDATA"
+    -- a character encoding, as per [RFC2045]
+    -->
+
+<!ENTITY % Charsets "CDATA"
+    -- a space-separated list of character encodings, as per [RFC2045]
+    -->
+
+<!ENTITY % LanguageCode "NAME"
+    -- a language code, as per [RFC1766]
+    -->
+
+<!ENTITY % Character "CDATA"
+    -- a single character from [ISO10646] 
+    -->
+
+<!ENTITY % LinkTypes "CDATA"
+    -- space-separated list of link types
+    -->
+
+<!ENTITY % MediaDesc "CDATA"
+    -- single or comma-separated list of media descriptors
+    -->
+
+<!ENTITY % URI "CDATA"
+    -- a Uniform Resource Identifier,
+       see [URI]
+    -->
+
+<!ENTITY % Datetime "CDATA" -- date and time information. ISO date format -->
+
+
+<!ENTITY % Script "CDATA" -- script expression -->
+
+<!ENTITY % StyleSheet "CDATA" -- style sheet data -->
+
+
+
+<!ENTITY % Text "CDATA">
+
+
+<!-- Parameter Entities -->
+
+<!ENTITY % head.misc "SCRIPT|STYLE|META|LINK|OBJECT" -- repeatable head elements -->
+
+<!ENTITY % heading "H1|H2|H3|H4|H5|H6">
+
+<!ENTITY % list "UL | OL">
+
+<!ENTITY % preformatted "PRE">
+
+
+<!--================ Character mnemonic entities =========================-->
+
+<!ENTITY % HTMLlat1 PUBLIC
+   "-//W3C//ENTITIES Latin1//EN//HTML"
+   "HTMLlat1.ent">
+%HTMLlat1;
+
+<!ENTITY % HTMLsymbol PUBLIC
+   "-//W3C//ENTITIES Symbols//EN//HTML"
+   "HTMLsymbol.ent">
+%HTMLsymbol;
+
+<!ENTITY % HTMLspecial PUBLIC
+   "-//W3C//ENTITIES Special//EN//HTML"
+   "HTMLspecial.ent">
+%HTMLspecial;
+<!--=================== Generic Attributes ===============================-->
+
+<!ENTITY % coreattrs
+ "id          ID             #IMPLIED  -- document-wide unique id --
+  class       CDATA          #IMPLIED  -- space-separated list of classes --
+  style       %StyleSheet;   #IMPLIED  -- associated style info --
+  title       %Text;         #IMPLIED  -- advisory title --"
+  >
+
+<!ENTITY % i18n
+ "lang        %LanguageCode; #IMPLIED  -- language code --
+  dir         (ltr|rtl)      #IMPLIED  -- direction for weak/neutral text --"
+  >
+
+<!ENTITY % events
+ "onclick     %Script;       #IMPLIED  -- a pointer button was clicked --
+  ondblclick  %Script;       #IMPLIED  -- a pointer button was double clicked--
+  onmousedown %Script;       #IMPLIED  -- a pointer button was pressed down --
+  onmouseup   %Script;       #IMPLIED  -- a pointer button was released --
+  onmouseover %Script;       #IMPLIED  -- a pointer was moved onto --
+  onmousemove %Script;       #IMPLIED  -- a pointer was moved within --
+  onmouseout  %Script;       #IMPLIED  -- a pointer was moved away --
+  onkeypress  %Script;       #IMPLIED  -- a key was pressed and released --
+  onkeydown   %Script;       #IMPLIED  -- a key was pressed down --
+  onkeyup     %Script;       #IMPLIED  -- a key was released --"
+  >
+
+<!-- Reserved Feature Switch -->
+<!ENTITY % HTML.Reserved "IGNORE">
+
+<!-- The following attributes are reserved for possible future use -->
+<![ %HTML.Reserved; [
+<!ENTITY % reserved
+ "datasrc     %URI;          #IMPLIED  -- a single or tabular Data Source --
+  datafld     CDATA          #IMPLIED  -- the property or column name --
+  dataformatas (plaintext|html) plaintext -- text or html --"
+  >
+]]>
+
+<!ENTITY % reserved "">
+
+<!ENTITY % attrs "%coreattrs; %i18n; %events;">
+
+
+<!--=================== Text Markup ======================================-->
+
+<!ENTITY % fontstyle
+ "TT | I | B | BIG | SMALL">
+
+<!ENTITY % phrase "EM | STRONG | DFN | CODE |
+                   SAMP | KBD | VAR | CITE | ABBR | ACRONYM" >
+
+<!ENTITY % special
+   "A | IMG | OBJECT | BR | SCRIPT | MAP | Q | SUB | SUP | SPAN | BDO">
+
+<!ENTITY % formctrl "INPUT | SELECT | TEXTAREA | LABEL | BUTTON">
+
+<!-- %inline; covers inline or "text-level" elements -->
+<!ENTITY % inline "#PCDATA | %fontstyle; | %phrase; | %special; | %formctrl;">
+
+<!ELEMENT (%fontstyle;|%phrase;) - - (%inline;)*>
+<!ATTLIST (%fontstyle;|%phrase;)
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!ELEMENT (SUB|SUP) - - (%inline;)*    -- subscript, superscript -->
+<!ATTLIST (SUB|SUP)
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!ELEMENT SPAN - - (%inline;)*         -- generic language/style container -->
+<!ATTLIST SPAN
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  %reserved;			       -- reserved for possible future use --
+  >
+
+<!ELEMENT BDO - - (%inline;)*          -- I18N BiDi over-ride -->
+<!ATTLIST BDO
+  %coreattrs;                          -- id, class, style, title --
+  lang        %LanguageCode; #IMPLIED  -- language code --
+  dir         (ltr|rtl)      #REQUIRED -- directionality --
+  >
+
+
+<!ELEMENT BR - O EMPTY                 -- forced line break -->
+<!ATTLIST BR
+  %coreattrs;                          -- id, class, style, title --
+  >
+
+<!--================== HTML content models ===============================-->
+
+<!--
+    HTML has two basic content models:
+
+        %inline;     character level elements and text strings
+        %block;      block-like elements e.g. paragraphs and lists
+-->
+
+<!ENTITY % block
+     "P | %heading; | %list; | %preformatted; | DL | DIV | NOSCRIPT |
+      BLOCKQUOTE | FORM | HR | TABLE | FIELDSET | ADDRESS">
+
+<!ENTITY % flow "%block; | %inline;">
+
+<!--=================== Document Body ====================================-->
+
+<!ELEMENT BODY O O (%block;|SCRIPT)+ +(INS|DEL) -- document body -->
+<!ATTLIST BODY
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  onload          %Script;   #IMPLIED  -- the document has been loaded --
+  onunload        %Script;   #IMPLIED  -- the document has been removed --
+  >
+
+<!ELEMENT ADDRESS - - (%inline;)* -- information on author -->
+<!ATTLIST ADDRESS
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!ELEMENT DIV - - (%flow;)*            -- generic language/style container -->
+<!ATTLIST DIV
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+
+<!--================== The Anchor Element ================================-->
+
+<!ENTITY % Shape "(rect|circle|poly|default)">
+<!ENTITY % Coords "CDATA" -- comma-separated list of lengths -->
+
+<!ELEMENT A - - (%inline;)* -(A)       -- anchor -->
+<!ATTLIST A
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  charset     %Charset;      #IMPLIED  -- char encoding of linked resource --
+  type        %ContentType;  #IMPLIED  -- advisory content type --
+  name        CDATA          #IMPLIED  -- named link end --
+  href        %URI;          #IMPLIED  -- URI for linked resource --
+  hreflang    %LanguageCode; #IMPLIED  -- language code --
+  rel         %LinkTypes;    #IMPLIED  -- forward link types --
+  rev         %LinkTypes;    #IMPLIED  -- reverse link types --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  shape       %Shape;        rect      -- for use with client-side image maps --
+  coords      %Coords;       #IMPLIED  -- for use with client-side image maps --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  >
+
+<!--================== Client-side image maps ============================-->
+
+<!-- These can be placed in the same document or grouped in a
+     separate document although this isn't yet widely supported -->
+
+<!ELEMENT MAP - - ((%block;) | AREA)+ -- client-side image map -->
+<!ATTLIST MAP
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  name        CDATA          #REQUIRED -- for reference by usemap --
+  >
+
+<!ELEMENT AREA - O EMPTY               -- client-side image map area -->
+<!ATTLIST AREA
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  shape       %Shape;        rect      -- controls interpretation of coords --
+  coords      %Coords;       #IMPLIED  -- comma-separated list of lengths --
+  href        %URI;          #IMPLIED  -- URI for linked resource --
+  nohref      (nohref)       #IMPLIED  -- this region has no action --
+  alt         %Text;         #REQUIRED -- short description --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  >
+
+<!--================== The LINK Element ==================================-->
+
+<!--
+  Relationship values can be used in principle:
+
+   a) for document specific toolbars/menus when used
+      with the LINK element in document head e.g.
+        start, contents, previous, next, index, end, help
+   b) to link to a separate style sheet (rel=stylesheet)
+   c) to make a link to a script (rel=script)
+   d) by stylesheets to control how collections of
+      html nodes are rendered into printed documents
+   e) to make a link to a printable version of this document
+      e.g. a postscript or pdf version (rel=alternate media=print)
+-->
+
+<!ELEMENT LINK - O EMPTY               -- a media-independent link -->
+<!ATTLIST LINK
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  charset     %Charset;      #IMPLIED  -- char encoding of linked resource --
+  href        %URI;          #IMPLIED  -- URI for linked resource --
+  hreflang    %LanguageCode; #IMPLIED  -- language code --
+  type        %ContentType;  #IMPLIED  -- advisory content type --
+  rel         %LinkTypes;    #IMPLIED  -- forward link types --
+  rev         %LinkTypes;    #IMPLIED  -- reverse link types --
+  media       %MediaDesc;    #IMPLIED  -- for rendering on these media --
+  >
+
+<!--=================== Images ===========================================-->
+
+<!-- Length defined in strict DTD for cellpadding/cellspacing -->
+<!ENTITY % Length "CDATA" -- nn for pixels or nn% for percentage length -->
+<!ENTITY % MultiLength "CDATA" -- pixel, percentage, or relative -->
+
+<![ %HTML.Frameset; [
+<!ENTITY % MultiLengths "CDATA" -- comma-separated list of MultiLength -->
+]]>
+
+<!ENTITY % Pixels "CDATA" -- integer representing length in pixels -->
+
+
+<!-- To avoid problems with text-only UAs as well as 
+   to make image content understandable and navigable 
+   to users of non-visual UAs, you need to provide
+   a description with ALT, and avoid server-side image maps -->
+<!ELEMENT IMG - O EMPTY                -- Embedded image -->
+<!ATTLIST IMG
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  src         %URI;          #REQUIRED -- URI of image to embed --
+  alt         %Text;         #REQUIRED -- short description --
+  longdesc    %URI;          #IMPLIED  -- link to long description
+                                          (complements alt) --
+  name        CDATA          #IMPLIED  -- name of image for scripting --
+  height      %Length;       #IMPLIED  -- override height --
+  width       %Length;       #IMPLIED  -- override width --
+  usemap      %URI;          #IMPLIED  -- use client-side image map --
+  ismap       (ismap)        #IMPLIED  -- use server-side image map --
+  >
+
+<!-- USEMAP points to a MAP element which may be in this document
+  or an external document, although the latter is not widely supported -->
+
+<!--==================== OBJECT ======================================-->
+<!--
+  OBJECT is used to embed objects as part of HTML pages 
+  PARAM elements should precede other content. SGML mixed content
+  model technicality precludes specifying this formally ...
+-->
+
+<!ELEMENT OBJECT - - (PARAM | %flow;)*
+ -- generic embedded object -->
+<!ATTLIST OBJECT
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  declare     (declare)      #IMPLIED  -- declare but don't instantiate flag --
+  classid     %URI;          #IMPLIED  -- identifies an implementation --
+  codebase    %URI;          #IMPLIED  -- base URI for classid, data, archive--
+  data        %URI;          #IMPLIED  -- reference to object's data --
+  type        %ContentType;  #IMPLIED  -- content type for data --
+  codetype    %ContentType;  #IMPLIED  -- content type for code --
+  archive     CDATA          #IMPLIED  -- space-separated list of URIs --
+  standby     %Text;         #IMPLIED  -- message to show while loading --
+  height      %Length;       #IMPLIED  -- override height --
+  width       %Length;       #IMPLIED  -- override width --
+  usemap      %URI;          #IMPLIED  -- use client-side image map --
+  name        CDATA          #IMPLIED  -- submit as part of form --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+<!ELEMENT PARAM - O EMPTY              -- named property value -->
+<!ATTLIST PARAM
+  id          ID             #IMPLIED  -- document-wide unique id --
+  name        CDATA          #REQUIRED -- property name --
+  value       CDATA          #IMPLIED  -- property value --
+  valuetype   (DATA|REF|OBJECT) DATA   -- How to interpret value --
+  type        %ContentType;  #IMPLIED  -- content type for value
+                                          when valuetype=ref --
+  >
+
+
+<!--=================== Horizontal Rule ==================================-->
+
+<!ELEMENT HR - O EMPTY -- horizontal rule -->
+<!ATTLIST HR
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--=================== Paragraphs =======================================-->
+
+<!ELEMENT P - O (%inline;)*            -- paragraph -->
+<!ATTLIST P
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--=================== Headings =========================================-->
+
+<!--
+  There are six levels of headings from H1 (the most important)
+  to H6 (the least important).
+-->
+
+<!ELEMENT (%heading;)  - - (%inline;)* -- heading -->
+<!ATTLIST (%heading;)
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--=================== Preformatted Text ================================-->
+
+<!-- excludes markup for images and changes in font size -->
+<!ENTITY % pre.exclusion "IMG|OBJECT|BIG|SMALL|SUB|SUP">
+
+<!ELEMENT PRE - - (%inline;)* -(%pre.exclusion;) -- preformatted text -->
+<!ATTLIST PRE
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--===================== Inline Quotes ==================================-->
+
+<!ELEMENT Q - - (%inline;)*            -- short inline quotation -->
+<!ATTLIST Q
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  cite        %URI;          #IMPLIED  -- URI for source document or msg --
+  >
+
+<!--=================== Block-like Quotes ================================-->
+
+<!ELEMENT BLOCKQUOTE - - (%block;|SCRIPT)+ -- long quotation -->
+<!ATTLIST BLOCKQUOTE
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  cite        %URI;          #IMPLIED  -- URI for source document or msg --
+  >
+
+<!--=================== Inserted/Deleted Text ============================-->
+
+
+<!-- INS/DEL are handled by inclusion on BODY -->
+<!ELEMENT (INS|DEL) - - (%flow;)*      -- inserted text, deleted text -->
+<!ATTLIST (INS|DEL)
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  cite        %URI;          #IMPLIED  -- info on reason for change --
+  datetime    %Datetime;     #IMPLIED  -- date and time of change --
+  >
+
+<!--=================== Lists ============================================-->
+
+<!-- definition lists - DT for term, DD for its definition -->
+
+<!ELEMENT DL - - (DT|DD)+              -- definition list -->
+<!ATTLIST DL
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!ELEMENT DT - O (%inline;)*           -- definition term -->
+<!ELEMENT DD - O (%flow;)*             -- definition description -->
+<!ATTLIST (DT|DD)
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+
+<!ELEMENT OL - - (LI)+                 -- ordered list -->
+<!ATTLIST OL
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!-- Unordered Lists (UL) bullet styles -->
+<!ELEMENT UL - - (LI)+                 -- unordered list -->
+<!ATTLIST UL
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+
+
+<!ELEMENT LI - O (%flow;)*             -- list item -->
+<!ATTLIST LI
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--================ Forms ===============================================-->
+<!ELEMENT FORM - - (%block;|SCRIPT)+ -(FORM) -- interactive form -->
+<!ATTLIST FORM
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  action      %URI;          #REQUIRED -- server-side form handler --
+  method      (GET|POST)     GET       -- HTTP method used to submit the form--
+  enctype     %ContentType;  "application/x-www-form-urlencoded"
+  accept      %ContentTypes; #IMPLIED  -- list of MIME types for file upload --
+  name        CDATA          #IMPLIED  -- name of form for scripting --
+  onsubmit    %Script;       #IMPLIED  -- the form was submitted --
+  onreset     %Script;       #IMPLIED  -- the form was reset --
+  accept-charset %Charsets;  #IMPLIED  -- list of supported charsets --
+  >
+
+<!-- Each label must not contain more than ONE field -->
+<!ELEMENT LABEL - - (%inline;)* -(LABEL) -- form field label text -->
+<!ATTLIST LABEL
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  for         IDREF          #IMPLIED  -- matches field ID value --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  >
+
+<!ENTITY % InputType
+  "(TEXT | PASSWORD | CHECKBOX |
+    RADIO | SUBMIT | RESET |
+    FILE | HIDDEN | IMAGE | BUTTON)"
+   >
+
+<!-- attribute name required for all but submit and reset -->
+<!ELEMENT INPUT - O EMPTY              -- form control -->
+<!ATTLIST INPUT
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  type        %InputType;    TEXT      -- what kind of widget is needed --
+  name        CDATA          #IMPLIED  -- submit as part of form --
+  value       CDATA          #IMPLIED  -- Specify for radio buttons and checkboxes --
+  checked     (checked)      #IMPLIED  -- for radio buttons and check boxes --
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  readonly    (readonly)     #IMPLIED  -- for text and passwd --
+  size        CDATA          #IMPLIED  -- specific to each type of field --
+  maxlength   NUMBER         #IMPLIED  -- max chars for text fields --
+  src         %URI;          #IMPLIED  -- for fields with images --
+  alt         CDATA          #IMPLIED  -- short description --
+  usemap      %URI;          #IMPLIED  -- use client-side image map --
+  ismap       (ismap)        #IMPLIED  -- use server-side image map --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  onselect    %Script;       #IMPLIED  -- some text was selected --
+  onchange    %Script;       #IMPLIED  -- the element value was changed --
+  accept      %ContentTypes; #IMPLIED  -- list of MIME types for file upload --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+<!ELEMENT SELECT - - (OPTGROUP|OPTION)+ -- option selector -->
+<!ATTLIST SELECT
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  name        CDATA          #IMPLIED  -- field name --
+  size        NUMBER         #IMPLIED  -- rows visible --
+  multiple    (multiple)     #IMPLIED  -- default is single selection --
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  onchange    %Script;       #IMPLIED  -- the element value was changed --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+<!ELEMENT OPTGROUP - - (OPTION)+ -- option group -->
+<!ATTLIST OPTGROUP
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  label       %Text;         #REQUIRED -- for use in hierarchical menus --
+  >
+
+<!ELEMENT OPTION - O (#PCDATA)         -- selectable choice -->
+<!ATTLIST OPTION
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  selected    (selected)     #IMPLIED
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  label       %Text;         #IMPLIED  -- for use in hierarchical menus --
+  value       CDATA          #IMPLIED  -- defaults to element content --
+  >
+
+<!ELEMENT TEXTAREA - - (#PCDATA)       -- multi-line text field -->
+<!ATTLIST TEXTAREA
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  name        CDATA          #IMPLIED
+  rows        NUMBER         #REQUIRED
+  cols        NUMBER         #REQUIRED
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  readonly    (readonly)     #IMPLIED
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  onselect    %Script;       #IMPLIED  -- some text was selected --
+  onchange    %Script;       #IMPLIED  -- the element value was changed --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+<!--
+  #PCDATA is to solve the mixed content problem,
+  per specification only whitespace is allowed there!
+ -->
+<!ELEMENT FIELDSET - - (#PCDATA,LEGEND,(%flow;)*) -- form control group -->
+<!ATTLIST FIELDSET
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!ELEMENT LEGEND - - (%inline;)*       -- fieldset legend -->
+
+<!ATTLIST LEGEND
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  >
+
+<!ELEMENT BUTTON - -
+     (%flow;)* -(A|%formctrl;|FORM|FIELDSET)
+     -- push button -->
+<!ATTLIST BUTTON
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  name        CDATA          #IMPLIED
+  value       CDATA          #IMPLIED  -- sent to server when submitted --
+  type        (button|submit|reset) submit -- for use as form button --
+  disabled    (disabled)     #IMPLIED  -- unavailable in this context --
+  tabindex    NUMBER         #IMPLIED  -- position in tabbing order --
+  accesskey   %Character;    #IMPLIED  -- accessibility key character --
+  onfocus     %Script;       #IMPLIED  -- the element got the focus --
+  onblur      %Script;       #IMPLIED  -- the element lost the focus --
+  %reserved;                           -- reserved for possible future use --
+  >
+
+<!--======================= Tables =======================================-->
+
+<!-- IETF HTML table standard, see [RFC1942] -->
+
+<!--
+ The BORDER attribute sets the thickness of the frame around the
+ table. The default units are screen pixels.
+
+ The FRAME attribute specifies which parts of the frame around
+ the table should be rendered. The values are not the same as
+ CALS to avoid a name clash with the VALIGN attribute.
+
+ The value "border" is included for backwards compatibility with
+ <TABLE BORDER> which yields frame=border and border=implied
+ For <TABLE BORDER=1> you get border=1 and frame=implied. In this
+ case, it is appropriate to treat this as frame=border for backwards
+ compatibility with deployed browsers.
+-->
+<!ENTITY % TFrame "(void|above|below|hsides|lhs|rhs|vsides|box|border)">
+
+<!--
+ The RULES attribute defines which rules to draw between cells:
+
+ If RULES is absent then assume:
+     "none" if BORDER is absent or BORDER=0 otherwise "all"
+-->
+
+<!ENTITY % TRules "(none | groups | rows | cols | all)">
+  
+<!-- horizontal placement of table relative to document -->
+<!ENTITY % TAlign "(left|center|right)">
+
+<!-- horizontal alignment attributes for cell contents -->
+<!ENTITY % cellhalign
+  "align      (left|center|right|justify|char) #IMPLIED
+   char       %Character;    #IMPLIED  -- alignment char, e.g. char=':' --
+   charoff    %Length;       #IMPLIED  -- offset for alignment char --"
+  >
+
+<!-- vertical alignment attributes for cell contents -->
+<!ENTITY % cellvalign
+  "valign     (top|middle|bottom|baseline) #IMPLIED"
+  >
+
+<!ELEMENT TABLE - -
+     (CAPTION?, (COL*|COLGROUP*), THEAD?, TFOOT?, TBODY+)>
+<!ELEMENT CAPTION  - - (%inline;)*     -- table caption -->
+<!ELEMENT THEAD    - O (TR)+           -- table header -->
+<!ELEMENT TFOOT    - O (TR)+           -- table footer -->
+<!ELEMENT TBODY    O O (TR)+           -- table body -->
+<!ELEMENT COLGROUP - O (COL)*          -- table column group -->
+<!ELEMENT COL      - O EMPTY           -- table column -->
+<!ELEMENT TR       - O (TH|TD)+        -- table row -->
+<!ELEMENT (TH|TD)  - O (%flow;)*       -- table header cell, table data cell-->
+
+<!ATTLIST TABLE                        -- table element --
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  summary     %Text;         #IMPLIED  -- purpose/structure for speech output--
+  width       %Length;       #IMPLIED  -- table width --
+  border      %Pixels;       #IMPLIED  -- controls frame width around table --
+  frame       %TFrame;       #IMPLIED  -- which parts of frame to render --
+  rules       %TRules;       #IMPLIED  -- rulings between rows and cols --
+  cellspacing %Length;       #IMPLIED  -- spacing between cells --
+  cellpadding %Length;       #IMPLIED  -- spacing within cells --
+  %reserved;                           -- reserved for possible future use --
+  datapagesize CDATA         #IMPLIED  -- reserved for possible future use --
+  >
+
+
+<!ATTLIST CAPTION
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--
+COLGROUP groups a set of COL elements. It allows you to group
+several semantically related columns together.
+-->
+<!ATTLIST COLGROUP
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  span        NUMBER         1         -- default number of columns in group --
+  width       %MultiLength;  #IMPLIED  -- default width for enclosed COLs --
+  %cellhalign;                         -- horizontal alignment in cells --
+  %cellvalign;                         -- vertical alignment in cells --
+  >
+
+<!--
+ COL elements define the alignment properties for cells in
+ one or more columns.
+
+ The WIDTH attribute specifies the width of the columns, e.g.
+
+     width=64        width in screen pixels
+     width=0.5*      relative width of 0.5
+
+ The SPAN attribute causes the attributes of one
+ COL element to apply to more than one column.
+-->
+<!ATTLIST COL                          -- column groups and properties --
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  span        NUMBER         1         -- COL attributes affect N columns --
+  width       %MultiLength;  #IMPLIED  -- column width specification --
+  %cellhalign;                         -- horizontal alignment in cells --
+  %cellvalign;                         -- vertical alignment in cells --
+  >
+
+<!--
+    Use THEAD to duplicate headers when breaking table
+    across page boundaries, or for static headers when
+    TBODY sections are rendered in scrolling panel.
+
+    Use TFOOT to duplicate footers when breaking table
+    across page boundaries, or for static footers when
+    TBODY sections are rendered in scrolling panel.
+
+    Use multiple TBODY sections when rules are needed
+    between groups of table rows.
+-->
+<!ATTLIST (THEAD|TBODY|TFOOT)          -- table section --
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  %cellhalign;                         -- horizontal alignment in cells --
+  %cellvalign;                         -- vertical alignment in cells --
+  >
+
+<!ATTLIST TR                           -- table row --
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  %cellhalign;                         -- horizontal alignment in cells --
+  %cellvalign;                         -- vertical alignment in cells --
+  >
+
+
+<!-- Scope is simpler than headers attribute for common tables -->
+<!ENTITY % Scope "(row|col|rowgroup|colgroup)">
+
+<!-- TH is for headers, TD for data, but for cells acting as both use TD -->
+<!ATTLIST (TH|TD)                      -- header or data cell --
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  abbr        %Text;         #IMPLIED  -- abbreviation for header cell --
+  axis        CDATA          #IMPLIED  -- comma-separated list of related headers--
+  headers     IDREFS         #IMPLIED  -- list of id's for header cells --
+  scope       %Scope;        #IMPLIED  -- scope covered by header cells --
+  rowspan     NUMBER         1         -- number of rows spanned by cell --
+  colspan     NUMBER         1         -- number of cols spanned by cell --
+  %cellhalign;                         -- horizontal alignment in cells --
+  %cellvalign;                         -- vertical alignment in cells --
+  >
+
+
+<!--================ Document Head =======================================-->
+<!-- %head.misc; defined earlier on as "SCRIPT|STYLE|META|LINK|OBJECT" -->
+<!ENTITY % head.content "TITLE & BASE?">
+
+<!ELEMENT HEAD O O (%head.content;) +(%head.misc;) -- document head -->
+<!ATTLIST HEAD
+  %i18n;                               -- lang, dir --
+  profile     %URI;          #IMPLIED  -- named dictionary of meta info --
+  >
+
+<!-- The TITLE element is not considered part of the flow of text.
+       It should be displayed, for example as the page header or
+       window title. Exactly one title is required per document.
+    -->
+<!ELEMENT TITLE - - (#PCDATA) -(%head.misc;) -- document title -->
+<!ATTLIST TITLE %i18n>
+
+
+<!ELEMENT BASE - O EMPTY               -- document base URI -->
+<!ATTLIST BASE
+  href        %URI;          #REQUIRED -- URI that acts as base URI --
+  >
+
+<!ELEMENT META - O EMPTY               -- generic metainformation -->
+<!ATTLIST META
+  %i18n;                               -- lang, dir, for use with content --
+  http-equiv  NAME           #IMPLIED  -- HTTP response header name  --
+  name        NAME           #IMPLIED  -- metainformation name --
+  content     CDATA          #REQUIRED -- associated information --
+  scheme      CDATA          #IMPLIED  -- select form of content --
+  >
+
+<!ELEMENT STYLE - - %StyleSheet        -- style info -->
+<!ATTLIST STYLE
+  %i18n;                               -- lang, dir, for use with title --
+  type        %ContentType;  #REQUIRED -- content type of style language --
+  media       %MediaDesc;    #IMPLIED  -- designed for use with these media --
+  title       %Text;         #IMPLIED  -- advisory title --
+  >
+
+<!ELEMENT SCRIPT - - %Script;          -- script statements -->
+<!ATTLIST SCRIPT
+  charset     %Charset;      #IMPLIED  -- char encoding of linked resource --
+  type        %ContentType;  #REQUIRED -- content type of script language --
+  src         %URI;          #IMPLIED  -- URI for an external script --
+  defer       (defer)        #IMPLIED  -- UA may defer execution of script --
+  event       CDATA          #IMPLIED  -- reserved for possible future use --
+  for         %URI;          #IMPLIED  -- reserved for possible future use --
+  >
+
+<!ELEMENT NOSCRIPT - - (%block;)+
+  -- alternate content container for non script-based rendering -->
+<!ATTLIST NOSCRIPT
+  %attrs;                              -- %coreattrs, %i18n, %events --
+  >
+
+<!--================ Document Structure ==================================-->
+<!ENTITY % html.content "HEAD, BODY">
+
+<!ELEMENT HTML O O (%html.content;)    -- document root element -->
+<!ATTLIST HTML
+  %i18n;                               -- lang, dir --
+  >
diff --git a/node_modules/xml2js/node_modules/sax/examples/test.html b/node_modules/xml2js/node_modules/sax/examples/test.html
new file mode 100644
index 0000000..61f8f1a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/test.html
@@ -0,0 +1,15 @@
+<!doctype html>
+
+<html lang="en">
+<head>
+	<title>testing the parser</title>
+</head>
+<body>
+
+<p>hello
+
+<script>
+
+</script>
+</body>
+</html>
diff --git a/node_modules/xml2js/node_modules/sax/examples/test.xml b/node_modules/xml2js/node_modules/sax/examples/test.xml
new file mode 100644
index 0000000..801292d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/examples/test.xml
@@ -0,0 +1,1254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE RootElement [
+	<!ENTITY e SYSTEM "001.ent">
+]>
+<RootElement param="value">
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+    <FirstElement>
+        Some Text
+    </FirstElement>
+    <?some_pi some_attr="some_value"?>
+    <!-- this is a comment -- but this isnt part of the comment -->
+    <!-- this is a comment == and this is a part of the comment -->
+    <!-- this is a comment > and this is also part of the thing -->
+    <!invalid comment>
+    <![CDATA[ this is random stuff. & and < and > are ok in here. ]]>
+    <SecondElement param2="something">
+        Pre-Text &amp; <Inline>Inlined text</Inline> Post-text.
+        &#xF8FF;
+    </SecondElement>
+</RootElement>
\ No newline at end of file
diff --git a/node_modules/xml2js/node_modules/sax/lib/sax.js b/node_modules/xml2js/node_modules/sax/lib/sax.js
new file mode 100644
index 0000000..410a507
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/lib/sax.js
@@ -0,0 +1,1410 @@
+// wrapper for non-node envs
+;(function (sax) {
+
+sax.parser = function (strict, opt) { return new SAXParser(strict, opt) }
+sax.SAXParser = SAXParser
+sax.SAXStream = SAXStream
+sax.createStream = createStream
+
+// When we pass the MAX_BUFFER_LENGTH position, start checking for buffer overruns.
+// When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer lengths)),
+// since that's the earliest that a buffer overrun could occur.  This way, checks are
+// as rare as required, but as often as necessary to ensure never crossing this bound.
+// Furthermore, buffers are only tested at most once per write(), so passing a very
+// large string into write() might have undesirable effects, but this is manageable by
+// the caller, so it is assumed to be safe.  Thus, a call to write() may, in the extreme
+// edge case, result in creating at most one complete copy of the string passed in.
+// Set to Infinity to have unlimited buffers.
+sax.MAX_BUFFER_LENGTH = 64 * 1024
+
+var buffers = [
+  "comment", "sgmlDecl", "textNode", "tagName", "doctype",
+  "procInstName", "procInstBody", "entity", "attribName",
+  "attribValue", "cdata", "script"
+]
+
+sax.EVENTS = // for discoverability.
+  [ "text"
+  , "processinginstruction"
+  , "sgmldeclaration"
+  , "doctype"
+  , "comment"
+  , "attribute"
+  , "opentag"
+  , "closetag"
+  , "opencdata"
+  , "cdata"
+  , "closecdata"
+  , "error"
+  , "end"
+  , "ready"
+  , "script"
+  , "opennamespace"
+  , "closenamespace"
+  ]
+
+function SAXParser (strict, opt) {
+  if (!(this instanceof SAXParser)) return new SAXParser(strict, opt)
+
+  var parser = this
+  clearBuffers(parser)
+  parser.q = parser.c = ""
+  parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH
+  parser.opt = opt || {}
+  parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags
+  parser.looseCase = parser.opt.lowercase ? "toLowerCase" : "toUpperCase"
+  parser.tags = []
+  parser.closed = parser.closedRoot = parser.sawRoot = false
+  parser.tag = parser.error = null
+  parser.strict = !!strict
+  parser.noscript = !!(strict || parser.opt.noscript)
+  parser.state = S.BEGIN
+  parser.ENTITIES = Object.create(sax.ENTITIES)
+  parser.attribList = []
+
+  // namespaces form a prototype chain.
+  // it always points at the current tag,
+  // which protos to its parent tag.
+  if (parser.opt.xmlns) parser.ns = Object.create(rootNS)
+
+  // mostly just for error reporting
+  parser.trackPosition = parser.opt.position !== false
+  if (parser.trackPosition) {
+    parser.position = parser.line = parser.column = 0
+  }
+  emit(parser, "onready")
+}
+
+if (!Object.create) Object.create = function (o) {
+  function f () { this.__proto__ = o }
+  f.prototype = o
+  return new f
+}
+
+if (!Object.getPrototypeOf) Object.getPrototypeOf = function (o) {
+  return o.__proto__
+}
+
+if (!Object.keys) Object.keys = function (o) {
+  var a = []
+  for (var i in o) if (o.hasOwnProperty(i)) a.push(i)
+  return a
+}
+
+function checkBufferLength (parser) {
+  var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10)
+    , maxActual = 0
+  for (var i = 0, l = buffers.length; i < l; i ++) {
+    var len = parser[buffers[i]].length
+    if (len > maxAllowed) {
+      // Text/cdata nodes can get big, and since they're buffered,
+      // we can get here under normal conditions.
+      // Avoid issues by emitting the text node now,
+      // so at least it won't get any bigger.
+      switch (buffers[i]) {
+        case "textNode":
+          closeText(parser)
+        break
+
+        case "cdata":
+          emitNode(parser, "oncdata", parser.cdata)
+          parser.cdata = ""
+        break
+
+        case "script":
+          emitNode(parser, "onscript", parser.script)
+          parser.script = ""
+        break
+
+        default:
+          error(parser, "Max buffer length exceeded: "+buffers[i])
+      }
+    }
+    maxActual = Math.max(maxActual, len)
+  }
+  // schedule the next check for the earliest possible buffer overrun.
+  parser.bufferCheckPosition = (sax.MAX_BUFFER_LENGTH - maxActual)
+                             + parser.position
+}
+
+function clearBuffers (parser) {
+  for (var i = 0, l = buffers.length; i < l; i ++) {
+    parser[buffers[i]] = ""
+  }
+}
+
+function flushBuffers (parser) {
+  closeText(parser)
+  if (parser.cdata !== "") {
+    emitNode(parser, "oncdata", parser.cdata)
+    parser.cdata = ""
+  }
+  if (parser.script !== "") {
+    emitNode(parser, "onscript", parser.script)
+    parser.script = ""
+  }
+}
+
+SAXParser.prototype =
+  { end: function () { end(this) }
+  , write: write
+  , resume: function () { this.error = null; return this }
+  , close: function () { return this.write(null) }
+  , flush: function () { flushBuffers(this) }
+  }
+
+try {
+  var Stream = require("stream").Stream
+} catch (ex) {
+  var Stream = function () {}
+}
+
+
+var streamWraps = sax.EVENTS.filter(function (ev) {
+  return ev !== "error" && ev !== "end"
+})
+
+function createStream (strict, opt) {
+  return new SAXStream(strict, opt)
+}
+
+function SAXStream (strict, opt) {
+  if (!(this instanceof SAXStream)) return new SAXStream(strict, opt)
+
+  Stream.apply(this)
+
+  this._parser = new SAXParser(strict, opt)
+  this.writable = true
+  this.readable = true
+
+
+  var me = this
+
+  this._parser.onend = function () {
+    me.emit("end")
+  }
+
+  this._parser.onerror = function (er) {
+    me.emit("error", er)
+
+    // if didn't throw, then means error was handled.
+    // go ahead and clear error, so we can write again.
+    me._parser.error = null
+  }
+
+  this._decoder = null;
+
+  streamWraps.forEach(function (ev) {
+    Object.defineProperty(me, "on" + ev, {
+      get: function () { return me._parser["on" + ev] },
+      set: function (h) {
+        if (!h) {
+          me.removeAllListeners(ev)
+          return me._parser["on"+ev] = h
+        }
+        me.on(ev, h)
+      },
+      enumerable: true,
+      configurable: false
+    })
+  })
+}
+
+SAXStream.prototype = Object.create(Stream.prototype,
+  { constructor: { value: SAXStream } })
+
+SAXStream.prototype.write = function (data) {
+  if (typeof Buffer === 'function' &&
+      typeof Buffer.isBuffer === 'function' &&
+      Buffer.isBuffer(data)) {
+    if (!this._decoder) {
+      var SD = require('string_decoder').StringDecoder
+      this._decoder = new SD('utf8')
+    }
+    data = this._decoder.write(data);
+  }
+
+  this._parser.write(data.toString())
+  this.emit("data", data)
+  return true
+}
+
+SAXStream.prototype.end = function (chunk) {
+  if (chunk && chunk.length) this.write(chunk)
+  this._parser.end()
+  return true
+}
+
+SAXStream.prototype.on = function (ev, handler) {
+  var me = this
+  if (!me._parser["on"+ev] && streamWraps.indexOf(ev) !== -1) {
+    me._parser["on"+ev] = function () {
+      var args = arguments.length === 1 ? [arguments[0]]
+               : Array.apply(null, arguments)
+      args.splice(0, 0, ev)
+      me.emit.apply(me, args)
+    }
+  }
+
+  return Stream.prototype.on.call(me, ev, handler)
+}
+
+
+
+// character classes and tokens
+var whitespace = "\r\n\t "
+  // this really needs to be replaced with character classes.
+  // XML allows all manner of ridiculous numbers and digits.
+  , number = "0124356789"
+  , letter = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+  // (Letter | "_" | ":")
+  , quote = "'\""
+  , entity = number+letter+"#"
+  , attribEnd = whitespace + ">"
+  , CDATA = "[CDATA["
+  , DOCTYPE = "DOCTYPE"
+  , XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace"
+  , XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/"
+  , rootNS = { xml: XML_NAMESPACE, xmlns: XMLNS_NAMESPACE }
+
+// turn all the string character sets into character class objects.
+whitespace = charClass(whitespace)
+number = charClass(number)
+letter = charClass(letter)
+
+// http://www.w3.org/TR/REC-xml/#NT-NameStartChar
+// This implementation works on strings, a single character at a time
+// as such, it cannot ever support astral-plane characters (10000-EFFFF)
+// without a significant breaking change to either this  parser, or the
+// JavaScript language.  Implementation of an emoji-capable xml parser
+// is left as an exercise for the reader.
+var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
+
+var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
+
+quote = charClass(quote)
+entity = charClass(entity)
+attribEnd = charClass(attribEnd)
+
+function charClass (str) {
+  return str.split("").reduce(function (s, c) {
+    s[c] = true
+    return s
+  }, {})
+}
+
+function isRegExp (c) {
+  return Object.prototype.toString.call(c) === '[object RegExp]'
+}
+
+function is (charclass, c) {
+  return isRegExp(charclass) ? !!c.match(charclass) : charclass[c]
+}
+
+function not (charclass, c) {
+  return !is(charclass, c)
+}
+
+var S = 0
+sax.STATE =
+{ BEGIN                     : S++
+, TEXT                      : S++ // general stuff
+, TEXT_ENTITY               : S++ // &amp and such.
+, OPEN_WAKA                 : S++ // <
+, SGML_DECL                 : S++ // <!BLARG
+, SGML_DECL_QUOTED          : S++ // <!BLARG foo "bar
+, DOCTYPE                   : S++ // <!DOCTYPE
+, DOCTYPE_QUOTED            : S++ // <!DOCTYPE "//blah
+, DOCTYPE_DTD               : S++ // <!DOCTYPE "//blah" [ ...
+, DOCTYPE_DTD_QUOTED        : S++ // <!DOCTYPE "//blah" [ "foo
+, COMMENT_STARTING          : S++ // <!-
+, COMMENT                   : S++ // <!--
+, COMMENT_ENDING            : S++ // <!-- blah -
+, COMMENT_ENDED             : S++ // <!-- blah --
+, CDATA                     : S++ // <![CDATA[ something
+, CDATA_ENDING              : S++ // ]
+, CDATA_ENDING_2            : S++ // ]]
+, PROC_INST                 : S++ // <?hi
+, PROC_INST_BODY            : S++ // <?hi there
+, PROC_INST_ENDING          : S++ // <?hi "there" ?
+, OPEN_TAG                  : S++ // <strong
+, OPEN_TAG_SLASH            : S++ // <strong /
+, ATTRIB                    : S++ // <a
+, ATTRIB_NAME               : S++ // <a foo
+, ATTRIB_NAME_SAW_WHITE     : S++ // <a foo _
+, ATTRIB_VALUE              : S++ // <a foo=
+, ATTRIB_VALUE_QUOTED       : S++ // <a foo="bar
+, ATTRIB_VALUE_CLOSED       : S++ // <a foo="bar"
+, ATTRIB_VALUE_UNQUOTED     : S++ // <a foo=bar
+, ATTRIB_VALUE_ENTITY_Q     : S++ // <foo bar="&quot;"
+, ATTRIB_VALUE_ENTITY_U     : S++ // <foo bar=&quot;
+, CLOSE_TAG                 : S++ // </a
+, CLOSE_TAG_SAW_WHITE       : S++ // </a   >
+, SCRIPT                    : S++ // <script> ...
+, SCRIPT_ENDING             : S++ // <script> ... <
+}
+
+sax.ENTITIES =
+{ "amp" : "&"
+, "gt" : ">"
+, "lt" : "<"
+, "quot" : "\""
+, "apos" : "'"
+, "AElig" : 198
+, "Aacute" : 193
+, "Acirc" : 194
+, "Agrave" : 192
+, "Aring" : 197
+, "Atilde" : 195
+, "Auml" : 196
+, "Ccedil" : 199
+, "ETH" : 208
+, "Eacute" : 201
+, "Ecirc" : 202
+, "Egrave" : 200
+, "Euml" : 203
+, "Iacute" : 205
+, "Icirc" : 206
+, "Igrave" : 204
+, "Iuml" : 207
+, "Ntilde" : 209
+, "Oacute" : 211
+, "Ocirc" : 212
+, "Ograve" : 210
+, "Oslash" : 216
+, "Otilde" : 213
+, "Ouml" : 214
+, "THORN" : 222
+, "Uacute" : 218
+, "Ucirc" : 219
+, "Ugrave" : 217
+, "Uuml" : 220
+, "Yacute" : 221
+, "aacute" : 225
+, "acirc" : 226
+, "aelig" : 230
+, "agrave" : 224
+, "aring" : 229
+, "atilde" : 227
+, "auml" : 228
+, "ccedil" : 231
+, "eacute" : 233
+, "ecirc" : 234
+, "egrave" : 232
+, "eth" : 240
+, "euml" : 235
+, "iacute" : 237
+, "icirc" : 238
+, "igrave" : 236
+, "iuml" : 239
+, "ntilde" : 241
+, "oacute" : 243
+, "ocirc" : 244
+, "ograve" : 242
+, "oslash" : 248
+, "otilde" : 245
+, "ouml" : 246
+, "szlig" : 223
+, "thorn" : 254
+, "uacute" : 250
+, "ucirc" : 251
+, "ugrave" : 249
+, "uuml" : 252
+, "yacute" : 253
+, "yuml" : 255
+, "copy" : 169
+, "reg" : 174
+, "nbsp" : 160
+, "iexcl" : 161
+, "cent" : 162
+, "pound" : 163
+, "curren" : 164
+, "yen" : 165
+, "brvbar" : 166
+, "sect" : 167
+, "uml" : 168
+, "ordf" : 170
+, "laquo" : 171
+, "not" : 172
+, "shy" : 173
+, "macr" : 175
+, "deg" : 176
+, "plusmn" : 177
+, "sup1" : 185
+, "sup2" : 178
+, "sup3" : 179
+, "acute" : 180
+, "micro" : 181
+, "para" : 182
+, "middot" : 183
+, "cedil" : 184
+, "ordm" : 186
+, "raquo" : 187
+, "frac14" : 188
+, "frac12" : 189
+, "frac34" : 190
+, "iquest" : 191
+, "times" : 215
+, "divide" : 247
+, "OElig" : 338
+, "oelig" : 339
+, "Scaron" : 352
+, "scaron" : 353
+, "Yuml" : 376
+, "fnof" : 402
+, "circ" : 710
+, "tilde" : 732
+, "Alpha" : 913
+, "Beta" : 914
+, "Gamma" : 915
+, "Delta" : 916
+, "Epsilon" : 917
+, "Zeta" : 918
+, "Eta" : 919
+, "Theta" : 920
+, "Iota" : 921
+, "Kappa" : 922
+, "Lambda" : 923
+, "Mu" : 924
+, "Nu" : 925
+, "Xi" : 926
+, "Omicron" : 927
+, "Pi" : 928
+, "Rho" : 929
+, "Sigma" : 931
+, "Tau" : 932
+, "Upsilon" : 933
+, "Phi" : 934
+, "Chi" : 935
+, "Psi" : 936
+, "Omega" : 937
+, "alpha" : 945
+, "beta" : 946
+, "gamma" : 947
+, "delta" : 948
+, "epsilon" : 949
+, "zeta" : 950
+, "eta" : 951
+, "theta" : 952
+, "iota" : 953
+, "kappa" : 954
+, "lambda" : 955
+, "mu" : 956
+, "nu" : 957
+, "xi" : 958
+, "omicron" : 959
+, "pi" : 960
+, "rho" : 961
+, "sigmaf" : 962
+, "sigma" : 963
+, "tau" : 964
+, "upsilon" : 965
+, "phi" : 966
+, "chi" : 967
+, "psi" : 968
+, "omega" : 969
+, "thetasym" : 977
+, "upsih" : 978
+, "piv" : 982
+, "ensp" : 8194
+, "emsp" : 8195
+, "thinsp" : 8201
+, "zwnj" : 8204
+, "zwj" : 8205
+, "lrm" : 8206
+, "rlm" : 8207
+, "ndash" : 8211
+, "mdash" : 8212
+, "lsquo" : 8216
+, "rsquo" : 8217
+, "sbquo" : 8218
+, "ldquo" : 8220
+, "rdquo" : 8221
+, "bdquo" : 8222
+, "dagger" : 8224
+, "Dagger" : 8225
+, "bull" : 8226
+, "hellip" : 8230
+, "permil" : 8240
+, "prime" : 8242
+, "Prime" : 8243
+, "lsaquo" : 8249
+, "rsaquo" : 8250
+, "oline" : 8254
+, "frasl" : 8260
+, "euro" : 8364
+, "image" : 8465
+, "weierp" : 8472
+, "real" : 8476
+, "trade" : 8482
+, "alefsym" : 8501
+, "larr" : 8592
+, "uarr" : 8593
+, "rarr" : 8594
+, "darr" : 8595
+, "harr" : 8596
+, "crarr" : 8629
+, "lArr" : 8656
+, "uArr" : 8657
+, "rArr" : 8658
+, "dArr" : 8659
+, "hArr" : 8660
+, "forall" : 8704
+, "part" : 8706
+, "exist" : 8707
+, "empty" : 8709
+, "nabla" : 8711
+, "isin" : 8712
+, "notin" : 8713
+, "ni" : 8715
+, "prod" : 8719
+, "sum" : 8721
+, "minus" : 8722
+, "lowast" : 8727
+, "radic" : 8730
+, "prop" : 8733
+, "infin" : 8734
+, "ang" : 8736
+, "and" : 8743
+, "or" : 8744
+, "cap" : 8745
+, "cup" : 8746
+, "int" : 8747
+, "there4" : 8756
+, "sim" : 8764
+, "cong" : 8773
+, "asymp" : 8776
+, "ne" : 8800
+, "equiv" : 8801
+, "le" : 8804
+, "ge" : 8805
+, "sub" : 8834
+, "sup" : 8835
+, "nsub" : 8836
+, "sube" : 8838
+, "supe" : 8839
+, "oplus" : 8853
+, "otimes" : 8855
+, "perp" : 8869
+, "sdot" : 8901
+, "lceil" : 8968
+, "rceil" : 8969
+, "lfloor" : 8970
+, "rfloor" : 8971
+, "lang" : 9001
+, "rang" : 9002
+, "loz" : 9674
+, "spades" : 9824
+, "clubs" : 9827
+, "hearts" : 9829
+, "diams" : 9830
+}
+
+Object.keys(sax.ENTITIES).forEach(function (key) {
+    var e = sax.ENTITIES[key]
+    var s = typeof e === 'number' ? String.fromCharCode(e) : e
+    sax.ENTITIES[key] = s
+})
+
+for (var S in sax.STATE) sax.STATE[sax.STATE[S]] = S
+
+// shorthand
+S = sax.STATE
+
+function emit (parser, event, data) {
+  parser[event] && parser[event](data)
+}
+
+function emitNode (parser, nodeType, data) {
+  if (parser.textNode) closeText(parser)
+  emit(parser, nodeType, data)
+}
+
+function closeText (parser) {
+  parser.textNode = textopts(parser.opt, parser.textNode)
+  if (parser.textNode) emit(parser, "ontext", parser.textNode)
+  parser.textNode = ""
+}
+
+function textopts (opt, text) {
+  if (opt.trim) text = text.trim()
+  if (opt.normalize) text = text.replace(/\s+/g, " ")
+  return text
+}
+
+function error (parser, er) {
+  closeText(parser)
+  if (parser.trackPosition) {
+    er += "\nLine: "+parser.line+
+          "\nColumn: "+parser.column+
+          "\nChar: "+parser.c
+  }
+  er = new Error(er)
+  parser.error = er
+  emit(parser, "onerror", er)
+  return parser
+}
+
+function end (parser) {
+  if (!parser.closedRoot) strictFail(parser, "Unclosed root tag")
+  if ((parser.state !== S.BEGIN) && (parser.state !== S.TEXT)) error(parser, "Unexpected end")
+  closeText(parser)
+  parser.c = ""
+  parser.closed = true
+  emit(parser, "onend")
+  SAXParser.call(parser, parser.strict, parser.opt)
+  return parser
+}
+
+function strictFail (parser, message) {
+  if (typeof parser !== 'object' || !(parser instanceof SAXParser))
+    throw new Error('bad call to strictFail');
+  if (parser.strict) error(parser, message)
+}
+
+function newTag (parser) {
+  if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
+  var parent = parser.tags[parser.tags.length - 1] || parser
+    , tag = parser.tag = { name : parser.tagName, attributes : {} }
+
+  // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
+  if (parser.opt.xmlns) tag.ns = parent.ns
+  parser.attribList.length = 0
+}
+
+function qname (name, attribute) {
+  var i = name.indexOf(":")
+    , qualName = i < 0 ? [ "", name ] : name.split(":")
+    , prefix = qualName[0]
+    , local = qualName[1]
+
+  // <x "xmlns"="http://foo">
+  if (attribute && name === "xmlns") {
+    prefix = "xmlns"
+    local = ""
+  }
+
+  return { prefix: prefix, local: local }
+}
+
+function attrib (parser) {
+  if (!parser.strict) parser.attribName = parser.attribName[parser.looseCase]()
+
+  if (parser.attribList.indexOf(parser.attribName) !== -1 ||
+      parser.tag.attributes.hasOwnProperty(parser.attribName)) {
+    return parser.attribName = parser.attribValue = ""
+  }
+
+  if (parser.opt.xmlns) {
+    var qn = qname(parser.attribName, true)
+      , prefix = qn.prefix
+      , local = qn.local
+
+    if (prefix === "xmlns") {
+      // namespace binding attribute; push the binding into scope
+      if (local === "xml" && parser.attribValue !== XML_NAMESPACE) {
+        strictFail( parser
+                  , "xml: prefix must be bound to " + XML_NAMESPACE + "\n"
+                  + "Actual: " + parser.attribValue )
+      } else if (local === "xmlns" && parser.attribValue !== XMLNS_NAMESPACE) {
+        strictFail( parser
+                  , "xmlns: prefix must be bound to " + XMLNS_NAMESPACE + "\n"
+                  + "Actual: " + parser.attribValue )
+      } else {
+        var tag = parser.tag
+          , parent = parser.tags[parser.tags.length - 1] || parser
+        if (tag.ns === parent.ns) {
+          tag.ns = Object.create(parent.ns)
+        }
+        tag.ns[local] = parser.attribValue
+      }
+    }
+
+    // defer onattribute events until all attributes have been seen
+    // so any new bindings can take effect; preserve attribute order
+    // so deferred events can be emitted in document order
+    parser.attribList.push([parser.attribName, parser.attribValue])
+  } else {
+    // in non-xmlns mode, we can emit the event right away
+    parser.tag.attributes[parser.attribName] = parser.attribValue
+    emitNode( parser
+            , "onattribute"
+            , { name: parser.attribName
+              , value: parser.attribValue } )
+  }
+
+  parser.attribName = parser.attribValue = ""
+}
+
+function openTag (parser, selfClosing) {
+  if (parser.opt.xmlns) {
+    // emit namespace binding events
+    var tag = parser.tag
+
+    // add namespace info to tag
+    var qn = qname(parser.tagName)
+    tag.prefix = qn.prefix
+    tag.local = qn.local
+    tag.uri = tag.ns[qn.prefix] || ""
+
+    if (tag.prefix && !tag.uri) {
+      strictFail(parser, "Unbound namespace prefix: "
+                       + JSON.stringify(parser.tagName))
+      tag.uri = qn.prefix
+    }
+
+    var parent = parser.tags[parser.tags.length - 1] || parser
+    if (tag.ns && parent.ns !== tag.ns) {
+      Object.keys(tag.ns).forEach(function (p) {
+        emitNode( parser
+                , "onopennamespace"
+                , { prefix: p , uri: tag.ns[p] } )
+      })
+    }
+
+    // handle deferred onattribute events
+    // Note: do not apply default ns to attributes:
+    //   http://www.w3.org/TR/REC-xml-names/#defaulting
+    for (var i = 0, l = parser.attribList.length; i < l; i ++) {
+      var nv = parser.attribList[i]
+      var name = nv[0]
+        , value = nv[1]
+        , qualName = qname(name, true)
+        , prefix = qualName.prefix
+        , local = qualName.local
+        , uri = prefix == "" ? "" : (tag.ns[prefix] || "")
+        , a = { name: name
+              , value: value
+              , prefix: prefix
+              , local: local
+              , uri: uri
+              }
+
+      // if there's any attributes with an undefined namespace,
+      // then fail on them now.
+      if (prefix && prefix != "xmlns" && !uri) {
+        strictFail(parser, "Unbound namespace prefix: "
+                         + JSON.stringify(prefix))
+        a.uri = prefix
+      }
+      parser.tag.attributes[name] = a
+      emitNode(parser, "onattribute", a)
+    }
+    parser.attribList.length = 0
+  }
+
+  parser.tag.isSelfClosing = !!selfClosing
+
+  // process the tag
+  parser.sawRoot = true
+  parser.tags.push(parser.tag)
+  emitNode(parser, "onopentag", parser.tag)
+  if (!selfClosing) {
+    // special case for <script> in non-strict mode.
+    if (!parser.noscript && parser.tagName.toLowerCase() === "script") {
+      parser.state = S.SCRIPT
+    } else {
+      parser.state = S.TEXT
+    }
+    parser.tag = null
+    parser.tagName = ""
+  }
+  parser.attribName = parser.attribValue = ""
+  parser.attribList.length = 0
+}
+
+function closeTag (parser) {
+  if (!parser.tagName) {
+    strictFail(parser, "Weird empty close tag.")
+    parser.textNode += "</>"
+    parser.state = S.TEXT
+    return
+  }
+
+  if (parser.script) {
+    if (parser.tagName !== "script") {
+      parser.script += "</" + parser.tagName + ">"
+      parser.tagName = ""
+      parser.state = S.SCRIPT
+      return
+    }
+    emitNode(parser, "onscript", parser.script)
+    parser.script = ""
+  }
+
+  // first make sure that the closing tag actually exists.
+  // <a><b></c></b></a> will close everything, otherwise.
+  var t = parser.tags.length
+  var tagName = parser.tagName
+  if (!parser.strict) tagName = tagName[parser.looseCase]()
+  var closeTo = tagName
+  while (t --) {
+    var close = parser.tags[t]
+    if (close.name !== closeTo) {
+      // fail the first time in strict mode
+      strictFail(parser, "Unexpected close tag")
+    } else break
+  }
+
+  // didn't find it.  we already failed for strict, so just abort.
+  if (t < 0) {
+    strictFail(parser, "Unmatched closing tag: "+parser.tagName)
+    parser.textNode += "</" + parser.tagName + ">"
+    parser.state = S.TEXT
+    return
+  }
+  parser.tagName = tagName
+  var s = parser.tags.length
+  while (s --> t) {
+    var tag = parser.tag = parser.tags.pop()
+    parser.tagName = parser.tag.name
+    emitNode(parser, "onclosetag", parser.tagName)
+
+    var x = {}
+    for (var i in tag.ns) x[i] = tag.ns[i]
+
+    var parent = parser.tags[parser.tags.length - 1] || parser
+    if (parser.opt.xmlns && tag.ns !== parent.ns) {
+      // remove namespace bindings introduced by tag
+      Object.keys(tag.ns).forEach(function (p) {
+        var n = tag.ns[p]
+        emitNode(parser, "onclosenamespace", { prefix: p, uri: n })
+      })
+    }
+  }
+  if (t === 0) parser.closedRoot = true
+  parser.tagName = parser.attribValue = parser.attribName = ""
+  parser.attribList.length = 0
+  parser.state = S.TEXT
+}
+
+function parseEntity (parser) {
+  var entity = parser.entity
+    , entityLC = entity.toLowerCase()
+    , num
+    , numStr = ""
+  if (parser.ENTITIES[entity])
+    return parser.ENTITIES[entity]
+  if (parser.ENTITIES[entityLC])
+    return parser.ENTITIES[entityLC]
+  entity = entityLC
+  if (entity.charAt(0) === "#") {
+    if (entity.charAt(1) === "x") {
+      entity = entity.slice(2)
+      num = parseInt(entity, 16)
+      numStr = num.toString(16)
+    } else {
+      entity = entity.slice(1)
+      num = parseInt(entity, 10)
+      numStr = num.toString(10)
+    }
+  }
+  entity = entity.replace(/^0+/, "")
+  if (numStr.toLowerCase() !== entity) {
+    strictFail(parser, "Invalid character entity")
+    return "&"+parser.entity + ";"
+  }
+
+  return String.fromCodePoint(num)
+}
+
+function write (chunk) {
+  var parser = this
+  if (this.error) throw this.error
+  if (parser.closed) return error(parser,
+    "Cannot write after close. Assign an onready handler.")
+  if (chunk === null) return end(parser)
+  var i = 0, c = ""
+  while (parser.c = c = chunk.charAt(i++)) {
+    if (parser.trackPosition) {
+      parser.position ++
+      if (c === "\n") {
+        parser.line ++
+        parser.column = 0
+      } else parser.column ++
+    }
+    switch (parser.state) {
+
+      case S.BEGIN:
+        if (c === "<") {
+          parser.state = S.OPEN_WAKA
+          parser.startTagPosition = parser.position
+        } else if (not(whitespace,c)) {
+          // have to process this as a text node.
+          // weird, but happens.
+          strictFail(parser, "Non-whitespace before first tag.")
+          parser.textNode = c
+          parser.state = S.TEXT
+        }
+      continue
+
+      case S.TEXT:
+        if (parser.sawRoot && !parser.closedRoot) {
+          var starti = i-1
+          while (c && c!=="<" && c!=="&") {
+            c = chunk.charAt(i++)
+            if (c && parser.trackPosition) {
+              parser.position ++
+              if (c === "\n") {
+                parser.line ++
+                parser.column = 0
+              } else parser.column ++
+            }
+          }
+          parser.textNode += chunk.substring(starti, i-1)
+        }
+        if (c === "<") {
+          parser.state = S.OPEN_WAKA
+          parser.startTagPosition = parser.position
+        } else {
+          if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot))
+            strictFail(parser, "Text data outside of root node.")
+          if (c === "&") parser.state = S.TEXT_ENTITY
+          else parser.textNode += c
+        }
+      continue
+
+      case S.SCRIPT:
+        // only non-strict
+        if (c === "<") {
+          parser.state = S.SCRIPT_ENDING
+        } else parser.script += c
+      continue
+
+      case S.SCRIPT_ENDING:
+        if (c === "/") {
+          parser.state = S.CLOSE_TAG
+        } else {
+          parser.script += "<" + c
+          parser.state = S.SCRIPT
+        }
+      continue
+
+      case S.OPEN_WAKA:
+        // either a /, ?, !, or text is coming next.
+        if (c === "!") {
+          parser.state = S.SGML_DECL
+          parser.sgmlDecl = ""
+        } else if (is(whitespace, c)) {
+          // wait for it...
+        } else if (is(nameStart,c)) {
+          parser.state = S.OPEN_TAG
+          parser.tagName = c
+        } else if (c === "/") {
+          parser.state = S.CLOSE_TAG
+          parser.tagName = ""
+        } else if (c === "?") {
+          parser.state = S.PROC_INST
+          parser.procInstName = parser.procInstBody = ""
+        } else {
+          strictFail(parser, "Unencoded <")
+          // if there was some whitespace, then add that in.
+          if (parser.startTagPosition + 1 < parser.position) {
+            var pad = parser.position - parser.startTagPosition
+            c = new Array(pad).join(" ") + c
+          }
+          parser.textNode += "<" + c
+          parser.state = S.TEXT
+        }
+      continue
+
+      case S.SGML_DECL:
+        if ((parser.sgmlDecl+c).toUpperCase() === CDATA) {
+          emitNode(parser, "onopencdata")
+          parser.state = S.CDATA
+          parser.sgmlDecl = ""
+          parser.cdata = ""
+        } else if (parser.sgmlDecl+c === "--") {
+          parser.state = S.COMMENT
+          parser.comment = ""
+          parser.sgmlDecl = ""
+        } else if ((parser.sgmlDecl+c).toUpperCase() === DOCTYPE) {
+          parser.state = S.DOCTYPE
+          if (parser.doctype || parser.sawRoot) strictFail(parser,
+            "Inappropriately located doctype declaration")
+          parser.doctype = ""
+          parser.sgmlDecl = ""
+        } else if (c === ">") {
+          emitNode(parser, "onsgmldeclaration", parser.sgmlDecl)
+          parser.sgmlDecl = ""
+          parser.state = S.TEXT
+        } else if (is(quote, c)) {
+          parser.state = S.SGML_DECL_QUOTED
+          parser.sgmlDecl += c
+        } else parser.sgmlDecl += c
+      continue
+
+      case S.SGML_DECL_QUOTED:
+        if (c === parser.q) {
+          parser.state = S.SGML_DECL
+          parser.q = ""
+        }
+        parser.sgmlDecl += c
+      continue
+
+      case S.DOCTYPE:
+        if (c === ">") {
+          parser.state = S.TEXT
+          emitNode(parser, "ondoctype", parser.doctype)
+          parser.doctype = true // just remember that we saw it.
+        } else {
+          parser.doctype += c
+          if (c === "[") parser.state = S.DOCTYPE_DTD
+          else if (is(quote, c)) {
+            parser.state = S.DOCTYPE_QUOTED
+            parser.q = c
+          }
+        }
+      continue
+
+      case S.DOCTYPE_QUOTED:
+        parser.doctype += c
+        if (c === parser.q) {
+          parser.q = ""
+          parser.state = S.DOCTYPE
+        }
+      continue
+
+      case S.DOCTYPE_DTD:
+        parser.doctype += c
+        if (c === "]") parser.state = S.DOCTYPE
+        else if (is(quote,c)) {
+          parser.state = S.DOCTYPE_DTD_QUOTED
+          parser.q = c
+        }
+      continue
+
+      case S.DOCTYPE_DTD_QUOTED:
+        parser.doctype += c
+        if (c === parser.q) {
+          parser.state = S.DOCTYPE_DTD
+          parser.q = ""
+        }
+      continue
+
+      case S.COMMENT:
+        if (c === "-") parser.state = S.COMMENT_ENDING
+        else parser.comment += c
+      continue
+
+      case S.COMMENT_ENDING:
+        if (c === "-") {
+          parser.state = S.COMMENT_ENDED
+          parser.comment = textopts(parser.opt, parser.comment)
+          if (parser.comment) emitNode(parser, "oncomment", parser.comment)
+          parser.comment = ""
+        } else {
+          parser.comment += "-" + c
+          parser.state = S.COMMENT
+        }
+      continue
+
+      case S.COMMENT_ENDED:
+        if (c !== ">") {
+          strictFail(parser, "Malformed comment")
+          // allow <!-- blah -- bloo --> in non-strict mode,
+          // which is a comment of " blah -- bloo "
+          parser.comment += "--" + c
+          parser.state = S.COMMENT
+        } else parser.state = S.TEXT
+      continue
+
+      case S.CDATA:
+        if (c === "]") parser.state = S.CDATA_ENDING
+        else parser.cdata += c
+      continue
+
+      case S.CDATA_ENDING:
+        if (c === "]") parser.state = S.CDATA_ENDING_2
+        else {
+          parser.cdata += "]" + c
+          parser.state = S.CDATA
+        }
+      continue
+
+      case S.CDATA_ENDING_2:
+        if (c === ">") {
+          if (parser.cdata) emitNode(parser, "oncdata", parser.cdata)
+          emitNode(parser, "onclosecdata")
+          parser.cdata = ""
+          parser.state = S.TEXT
+        } else if (c === "]") {
+          parser.cdata += "]"
+        } else {
+          parser.cdata += "]]" + c
+          parser.state = S.CDATA
+        }
+      continue
+
+      case S.PROC_INST:
+        if (c === "?") parser.state = S.PROC_INST_ENDING
+        else if (is(whitespace, c)) parser.state = S.PROC_INST_BODY
+        else parser.procInstName += c
+      continue
+
+      case S.PROC_INST_BODY:
+        if (!parser.procInstBody && is(whitespace, c)) continue
+        else if (c === "?") parser.state = S.PROC_INST_ENDING
+        else parser.procInstBody += c
+      continue
+
+      case S.PROC_INST_ENDING:
+        if (c === ">") {
+          emitNode(parser, "onprocessinginstruction", {
+            name : parser.procInstName,
+            body : parser.procInstBody
+          })
+          parser.procInstName = parser.procInstBody = ""
+          parser.state = S.TEXT
+        } else {
+          parser.procInstBody += "?" + c
+          parser.state = S.PROC_INST_BODY
+        }
+      continue
+
+      case S.OPEN_TAG:
+        if (is(nameBody, c)) parser.tagName += c
+        else {
+          newTag(parser)
+          if (c === ">") openTag(parser)
+          else if (c === "/") parser.state = S.OPEN_TAG_SLASH
+          else {
+            if (not(whitespace, c)) strictFail(
+              parser, "Invalid character in tag name")
+            parser.state = S.ATTRIB
+          }
+        }
+      continue
+
+      case S.OPEN_TAG_SLASH:
+        if (c === ">") {
+          openTag(parser, true)
+          closeTag(parser)
+        } else {
+          strictFail(parser, "Forward-slash in opening tag not followed by >")
+          parser.state = S.ATTRIB
+        }
+      continue
+
+      case S.ATTRIB:
+        // haven't read the attribute name yet.
+        if (is(whitespace, c)) continue
+        else if (c === ">") openTag(parser)
+        else if (c === "/") parser.state = S.OPEN_TAG_SLASH
+        else if (is(nameStart, c)) {
+          parser.attribName = c
+          parser.attribValue = ""
+          parser.state = S.ATTRIB_NAME
+        } else strictFail(parser, "Invalid attribute name")
+      continue
+
+      case S.ATTRIB_NAME:
+        if (c === "=") parser.state = S.ATTRIB_VALUE
+        else if (c === ">") {
+          strictFail(parser, "Attribute without value")
+          parser.attribValue = parser.attribName
+          attrib(parser)
+          openTag(parser)
+        }
+        else if (is(whitespace, c)) parser.state = S.ATTRIB_NAME_SAW_WHITE
+        else if (is(nameBody, c)) parser.attribName += c
+        else strictFail(parser, "Invalid attribute name")
+      continue
+
+      case S.ATTRIB_NAME_SAW_WHITE:
+        if (c === "=") parser.state = S.ATTRIB_VALUE
+        else if (is(whitespace, c)) continue
+        else {
+          strictFail(parser, "Attribute without value")
+          parser.tag.attributes[parser.attribName] = ""
+          parser.attribValue = ""
+          emitNode(parser, "onattribute",
+                   { name : parser.attribName, value : "" })
+          parser.attribName = ""
+          if (c === ">") openTag(parser)
+          else if (is(nameStart, c)) {
+            parser.attribName = c
+            parser.state = S.ATTRIB_NAME
+          } else {
+            strictFail(parser, "Invalid attribute name")
+            parser.state = S.ATTRIB
+          }
+        }
+      continue
+
+      case S.ATTRIB_VALUE:
+        if (is(whitespace, c)) continue
+        else if (is(quote, c)) {
+          parser.q = c
+          parser.state = S.ATTRIB_VALUE_QUOTED
+        } else {
+          strictFail(parser, "Unquoted attribute value")
+          parser.state = S.ATTRIB_VALUE_UNQUOTED
+          parser.attribValue = c
+        }
+      continue
+
+      case S.ATTRIB_VALUE_QUOTED:
+        if (c !== parser.q) {
+          if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_Q
+          else parser.attribValue += c
+          continue
+        }
+        attrib(parser)
+        parser.q = ""
+        parser.state = S.ATTRIB_VALUE_CLOSED
+      continue
+
+      case S.ATTRIB_VALUE_CLOSED:
+        if (is(whitespace, c)) {
+          parser.state = S.ATTRIB
+        } else if (c === ">") openTag(parser)
+        else if (c === "/") parser.state = S.OPEN_TAG_SLASH
+        else if (is(nameStart, c)) {
+          strictFail(parser, "No whitespace between attributes")
+          parser.attribName = c
+          parser.attribValue = ""
+          parser.state = S.ATTRIB_NAME
+        } else strictFail(parser, "Invalid attribute name")
+      continue
+
+      case S.ATTRIB_VALUE_UNQUOTED:
+        if (not(attribEnd,c)) {
+          if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_U
+          else parser.attribValue += c
+          continue
+        }
+        attrib(parser)
+        if (c === ">") openTag(parser)
+        else parser.state = S.ATTRIB
+      continue
+
+      case S.CLOSE_TAG:
+        if (!parser.tagName) {
+          if (is(whitespace, c)) continue
+          else if (not(nameStart, c)) {
+            if (parser.script) {
+              parser.script += "</" + c
+              parser.state = S.SCRIPT
+            } else {
+              strictFail(parser, "Invalid tagname in closing tag.")
+            }
+          } else parser.tagName = c
+        }
+        else if (c === ">") closeTag(parser)
+        else if (is(nameBody, c)) parser.tagName += c
+        else if (parser.script) {
+          parser.script += "</" + parser.tagName
+          parser.tagName = ""
+          parser.state = S.SCRIPT
+        } else {
+          if (not(whitespace, c)) strictFail(parser,
+            "Invalid tagname in closing tag")
+          parser.state = S.CLOSE_TAG_SAW_WHITE
+        }
+      continue
+
+      case S.CLOSE_TAG_SAW_WHITE:
+        if (is(whitespace, c)) continue
+        if (c === ">") closeTag(parser)
+        else strictFail(parser, "Invalid characters in closing tag")
+      continue
+
+      case S.TEXT_ENTITY:
+      case S.ATTRIB_VALUE_ENTITY_Q:
+      case S.ATTRIB_VALUE_ENTITY_U:
+        switch(parser.state) {
+          case S.TEXT_ENTITY:
+            var returnState = S.TEXT, buffer = "textNode"
+          break
+
+          case S.ATTRIB_VALUE_ENTITY_Q:
+            var returnState = S.ATTRIB_VALUE_QUOTED, buffer = "attribValue"
+          break
+
+          case S.ATTRIB_VALUE_ENTITY_U:
+            var returnState = S.ATTRIB_VALUE_UNQUOTED, buffer = "attribValue"
+          break
+        }
+        if (c === ";") {
+          parser[buffer] += parseEntity(parser)
+          parser.entity = ""
+          parser.state = returnState
+        }
+        else if (is(entity, c)) parser.entity += c
+        else {
+          strictFail(parser, "Invalid character entity")
+          parser[buffer] += "&" + parser.entity + c
+          parser.entity = ""
+          parser.state = returnState
+        }
+      continue
+
+      default:
+        throw new Error(parser, "Unknown state: " + parser.state)
+    }
+  } // while
+  // cdata blocks can get very big under normal conditions. emit and move on.
+  // if (parser.state === S.CDATA && parser.cdata) {
+  //   emitNode(parser, "oncdata", parser.cdata)
+  //   parser.cdata = ""
+  // }
+  if (parser.position >= parser.bufferCheckPosition) checkBufferLength(parser)
+  return parser
+}
+
+/*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
+if (!String.fromCodePoint) {
+        (function() {
+                var stringFromCharCode = String.fromCharCode;
+                var floor = Math.floor;
+                var fromCodePoint = function() {
+                        var MAX_SIZE = 0x4000;
+                        var codeUnits = [];
+                        var highSurrogate;
+                        var lowSurrogate;
+                        var index = -1;
+                        var length = arguments.length;
+                        if (!length) {
+                                return '';
+                        }
+                        var result = '';
+                        while (++index < length) {
+                                var codePoint = Number(arguments[index]);
+                                if (
+                                        !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+                                        codePoint < 0 || // not a valid Unicode code point
+                                        codePoint > 0x10FFFF || // not a valid Unicode code point
+                                        floor(codePoint) != codePoint // not an integer
+                                ) {
+                                        throw RangeError('Invalid code point: ' + codePoint);
+                                }
+                                if (codePoint <= 0xFFFF) { // BMP code point
+                                        codeUnits.push(codePoint);
+                                } else { // Astral code point; split in surrogate halves
+                                        // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+                                        codePoint -= 0x10000;
+                                        highSurrogate = (codePoint >> 10) + 0xD800;
+                                        lowSurrogate = (codePoint % 0x400) + 0xDC00;
+                                        codeUnits.push(highSurrogate, lowSurrogate);
+                                }
+                                if (index + 1 == length || codeUnits.length > MAX_SIZE) {
+                                        result += stringFromCharCode.apply(null, codeUnits);
+                                        codeUnits.length = 0;
+                                }
+                        }
+                        return result;
+                };
+                if (Object.defineProperty) {
+                        Object.defineProperty(String, 'fromCodePoint', {
+                                'value': fromCodePoint,
+                                'configurable': true,
+                                'writable': true
+                        });
+                } else {
+                        String.fromCodePoint = fromCodePoint;
+                }
+        }());
+}
+
+})(typeof exports === "undefined" ? sax = {} : exports);
diff --git a/node_modules/xml2js/node_modules/sax/package.json b/node_modules/xml2js/node_modules/sax/package.json
new file mode 100644
index 0000000..a10a496
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "sax",
+  "description": "An evented streaming XML parser in JavaScript",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "version": "0.6.1",
+  "main": "lib/sax.js",
+  "license": "BSD",
+  "scripts": {
+    "test": "node test/index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sax-js.git"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "Stein Martin Hustad",
+      "email": "stein@hustad.com"
+    },
+    {
+      "name": "Mikeal Rogers",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "Laurie Harper",
+      "email": "laurie@holoweb.net"
+    },
+    {
+      "name": "Jann Horn",
+      "email": "jann@Jann-PC.fritz.box"
+    },
+    {
+      "name": "Elijah Insua",
+      "email": "tmpvar@gmail.com"
+    },
+    {
+      "name": "Henry Rawas",
+      "email": "henryr@schakra.com"
+    },
+    {
+      "name": "Justin Makeig",
+      "email": "jmpublic@makeig.com"
+    },
+    {
+      "name": "Mike Schilling",
+      "email": "mike@emotive.com"
+    }
+  ],
+  "gitHead": "d6f66de8782a00e5f72eb1b3b13e5796eddcf121",
+  "bugs": {
+    "url": "https://github.com/isaacs/sax-js/issues"
+  },
+  "homepage": "https://github.com/isaacs/sax-js",
+  "_id": "sax@0.6.1",
+  "_shasum": "563b19c7c1de892e09bfc4f2fc30e3c27f0952b9",
+  "_from": "sax@0.6.x",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "563b19c7c1de892e09bfc4f2fc30e3c27f0952b9",
+    "tarball": "http://registry.npmjs.org/sax/-/sax-0.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sax/-/sax-0.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/xml2js/node_modules/sax/test/attribute-name.js b/node_modules/xml2js/node_modules/sax/test/attribute-name.js
new file mode 100644
index 0000000..9ebbe58
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/attribute-name.js
@@ -0,0 +1,33 @@
+require(__dirname).test(
+  { xml: "<root length='12345'></root>"
+  , expect: [
+    ["attribute", {
+      name: "length"
+    , value: "12345"
+    , prefix: ""
+    , local: "length"
+    , uri: ""
+    }]
+  , ["opentag", {
+      name: "root"
+    , prefix: ""
+    , local: "root"
+    , uri: ""
+    , attributes: {
+      length: {
+        name: "length"
+      , value: "12345"
+      , prefix: ""
+      , local: "length"
+      , uri: ""
+      }
+    }
+    , ns: {}
+    , isSelfClosing: false
+    }]
+  , ["closetag", "root"]
+  ]
+  , strict: true
+  , opt: { xmlns: true }
+  }
+)
diff --git a/node_modules/xml2js/node_modules/sax/test/attribute-no-space.js b/node_modules/xml2js/node_modules/sax/test/attribute-no-space.js
new file mode 100644
index 0000000..fe9aa46
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/attribute-no-space.js
@@ -0,0 +1,75 @@
+// non-strict: no error
+require(__dirname).test
+  ( { xml : '<root attr1="first"attr2="second"/>'
+
+    , expect :
+      [ [ "attribute", { name: 'attr1', value: 'first' } ]
+      , [ "attribute", { name: 'attr2', value: 'second' } ]
+      , [ "opentag", { name: "root", attributes: {attr1: 'first', attr2: 'second'}, isSelfClosing: true } ]
+      , [ "closetag", "root" ]
+      ]
+    , strict : false
+    , opt : { lowercase: true }
+    }
+  )
+
+// strict: should give an error, but still parse
+require(__dirname).test
+  ( { xml : '<root attr1="first"attr2="second"/>'
+
+    , expect :
+      [ [ "attribute", { name: 'attr1', value: 'first' } ]
+      , [ "error", "No whitespace between attributes\nLine: 0\nColumn: 20\nChar: a" ]
+      , [ "attribute", { name: 'attr2', value: 'second' } ]
+      , [ "opentag", { name: "root", attributes: {attr1: 'first', attr2: 'second'}, isSelfClosing: true } ]
+      , [ "closetag", "root" ]
+      ]
+    , strict : true
+    , opt : { }
+    }
+  )
+
+// strict: other cases should still pass
+require(__dirname).test
+  ( { xml : '<root attr1="first" attr2="second"/>'
+
+    , expect :
+      [ [ "attribute", { name: 'attr1', value: 'first' } ]
+      , [ "attribute", { name: 'attr2', value: 'second' } ]
+      , [ "opentag", { name: "root", attributes: {attr1: 'first', attr2: 'second'}, isSelfClosing: true } ]
+      , [ "closetag", "root" ]
+      ]
+    , strict : true
+    , opt : { }
+    }
+  )
+
+// strict: other cases should still pass
+require(__dirname).test
+  ( { xml : '<root attr1="first"\nattr2="second"/>'
+
+    , expect :
+      [ [ "attribute", { name: 'attr1', value: 'first' } ]
+      , [ "attribute", { name: 'attr2', value: 'second' } ]
+      , [ "opentag", { name: "root", attributes: {attr1: 'first', attr2: 'second'}, isSelfClosing: true } ]
+      , [ "closetag", "root" ]
+      ]
+    , strict : true
+    , opt : { }
+    }
+  )
+
+// strict: other cases should still pass
+require(__dirname).test
+  ( { xml : '<root attr1="first"  attr2="second"/>'
+
+    , expect :
+      [ [ "attribute", { name: 'attr1', value: 'first' } ]
+      , [ "attribute", { name: 'attr2', value: 'second' } ]
+      , [ "opentag", { name: "root", attributes: {attr1: 'first', attr2: 'second'}, isSelfClosing: true } ]
+      , [ "closetag", "root" ]
+      ]
+    , strict : true
+    , opt : { }
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/buffer-overrun.js b/node_modules/xml2js/node_modules/sax/test/buffer-overrun.js
new file mode 100644
index 0000000..57d3c41
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/buffer-overrun.js
@@ -0,0 +1,26 @@
+// set this really low so that I don't have to put 64 MB of xml in here.
+var sax = require("../lib/sax")
+var bl = sax.MAX_BUFFER_LENGTH
+sax.MAX_BUFFER_LENGTH = 5;
+
+require(__dirname).test({
+  expect : [
+    ["error", "Max buffer length exceeded: tagName\nLine: 0\nColumn: 15\nChar: "],
+    ["error", "Max buffer length exceeded: tagName\nLine: 0\nColumn: 30\nChar: "],
+    ["error", "Max buffer length exceeded: tagName\nLine: 0\nColumn: 45\nChar: "],
+    ["opentag", {
+     "name": "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["text", "yo"],
+    ["closetag", "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ"]
+  ]
+}).write("<abcdefghijklmn")
+  .write("opqrstuvwxyzABC")
+  .write("DEFGHIJKLMNOPQR")
+  .write("STUVWXYZ>")
+  .write("yo")
+  .write("</abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ>")
+  .close();
+sax.MAX_BUFFER_LENGTH = bl
diff --git a/node_modules/xml2js/node_modules/sax/test/case.js b/node_modules/xml2js/node_modules/sax/test/case.js
new file mode 100644
index 0000000..9da78ab
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/case.js
@@ -0,0 +1,50 @@
+// default to uppercase
+require(__dirname).test
+  ( { xml :
+      "<span class=\"test\" hello=\"world\"></span>"
+    , expect :
+      [ [ "attribute", { name: "CLASS", value: "test" } ]
+      , [ "attribute", { name: "HELLO", value: "world" } ]
+      , [ "opentag", { name: "SPAN",
+                       attributes: { CLASS: "test", HELLO: "world" },
+                       isSelfClosing: false } ]
+      , [ "closetag", "SPAN" ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
+
+// lowercase option : lowercase tag/attribute names
+require(__dirname).test
+  ( { xml :
+      "<span class=\"test\" hello=\"world\"></span>"
+    , expect :
+      [ [ "attribute", { name: "class", value: "test" } ]
+      , [ "attribute", { name: "hello", value: "world" } ]
+      , [ "opentag", { name: "span",
+                       attributes: { class: "test", hello: "world" },
+                       isSelfClosing: false } ]
+      , [ "closetag", "span" ]
+      ]
+    , strict : false
+    , opt : {lowercase:true}
+    }
+  )
+
+// backward compatibility with old lowercasetags opt
+require(__dirname).test
+  ( { xml :
+      "<span class=\"test\" hello=\"world\"></span>"
+    , expect :
+      [ [ "attribute", { name: "class", value: "test" } ]
+      , [ "attribute", { name: "hello", value: "world" } ]
+      , [ "opentag", { name: "span",
+                       attributes: { class: "test", hello: "world" },
+                       isSelfClosing: false } ]
+      , [ "closetag", "span" ]
+      ]
+    , strict : false
+    , opt : {lowercasetags:true}
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/cdata-chunked.js b/node_modules/xml2js/node_modules/sax/test/cdata-chunked.js
new file mode 100644
index 0000000..e3362bc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cdata-chunked.js
@@ -0,0 +1,11 @@
+
+require(__dirname).test({
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", " this is character data  "],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+}).write("<r><![CDATA[ this is ").write("character data  ").write("]]></r>").close();
+
diff --git a/node_modules/xml2js/node_modules/sax/test/cdata-end-split.js b/node_modules/xml2js/node_modules/sax/test/cdata-end-split.js
new file mode 100644
index 0000000..34f3450
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cdata-end-split.js
@@ -0,0 +1,15 @@
+
+require(__dirname).test({
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", " this is "],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+})
+  .write("<r><![CDATA[ this is ]")
+  .write("]>")
+  .write("</r>")
+  .close();
+
diff --git a/node_modules/xml2js/node_modules/sax/test/cdata-fake-end.js b/node_modules/xml2js/node_modules/sax/test/cdata-fake-end.js
new file mode 100644
index 0000000..ccafa1b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cdata-fake-end.js
@@ -0,0 +1,28 @@
+
+var p = require(__dirname).test({
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", "[[[[[[[[]]]]]]]]"],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+})
+var x = "<r><![CDATA[[[[[[[[[]]]]]]]]]]></r>"
+for (var i = 0; i < x.length ; i ++) {
+  p.write(x.charAt(i))
+}
+p.close();
+
+
+var p2 = require(__dirname).test({
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", "[[[[[[[[]]]]]]]]"],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+})
+var x = "<r><![CDATA[[[[[[[[[]]]]]]]]]]></r>"
+p2.write(x).close();
diff --git a/node_modules/xml2js/node_modules/sax/test/cdata-multiple.js b/node_modules/xml2js/node_modules/sax/test/cdata-multiple.js
new file mode 100644
index 0000000..8e2f911
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cdata-multiple.js
@@ -0,0 +1,15 @@
+
+require(__dirname).test({
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", " this is "],
+    ["closecdata", undefined],
+    ["opencdata", undefined],
+    ["cdata", "character data  "],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+}).write("<r><![CDATA[ this is ]]>").write("<![CDA").write("T").write("A[")
+  .write("character data  ").write("]]></r>").close();
+
diff --git a/node_modules/xml2js/node_modules/sax/test/cdata.js b/node_modules/xml2js/node_modules/sax/test/cdata.js
new file mode 100644
index 0000000..31a8a30
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cdata.js
@@ -0,0 +1,10 @@
+require(__dirname).test({
+  xml : "<r><![CDATA[ this is character data  ]]></r>",
+  expect : [
+    ["opentag", {"name": "R","attributes": {}, "isSelfClosing": false}],
+    ["opencdata", undefined],
+    ["cdata", " this is character data  "],
+    ["closecdata", undefined],
+    ["closetag", "R"]
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/cyrillic.js b/node_modules/xml2js/node_modules/sax/test/cyrillic.js
new file mode 100644
index 0000000..f05dd1b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/cyrillic.js
@@ -0,0 +1,8 @@
+require(__dirname).test({
+  xml: '<Р>тест</Р>',
+  expect: [
+    ['opentag', {'name':'Р', attributes:{}, isSelfClosing: false}],
+    ['text', 'тест'],
+    ['closetag', 'Р']
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/duplicate-attribute.js b/node_modules/xml2js/node_modules/sax/test/duplicate-attribute.js
new file mode 100644
index 0000000..a21eb41
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/duplicate-attribute.js
@@ -0,0 +1,13 @@
+require(__dirname).test
+  ( { xml :
+      "<span id=\"hello\" id=\"there\"></span>"
+    , expect :
+      [ [ "attribute", { name: "ID", value: "hello" } ]
+      , [ "opentag", { name: "SPAN",
+                       attributes: { ID: "hello" }, isSelfClosing: false } ]
+      , [ "closetag", "SPAN" ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/emoji.js b/node_modules/xml2js/node_modules/sax/test/emoji.js
new file mode 100644
index 0000000..aa63a21
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/emoji.js
@@ -0,0 +1,12 @@
+// split high-order numeric attributes into surrogate pairs
+require(__dirname).test
+  ( { xml : '<a>&#x1f525;</a>'
+    , expect :
+      [ [ 'opentag', { name: 'A', attributes: {}, isSelfClosing: false } ]
+      , [ 'text', '\ud83d\udd25' ]
+      , [ 'closetag', 'A' ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/end_empty_stream.js b/node_modules/xml2js/node_modules/sax/test/end_empty_stream.js
new file mode 100644
index 0000000..f01cc84
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/end_empty_stream.js
@@ -0,0 +1,5 @@
+var assert = require('assert');
+var saxStream = require('../lib/sax').createStream();
+assert.doesNotThrow(function() {
+    saxStream.end();
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/entities.js b/node_modules/xml2js/node_modules/sax/test/entities.js
new file mode 100644
index 0000000..4901667
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/entities.js
@@ -0,0 +1,10 @@
+require(__dirname).test({
+  xml: '<r>&rfloor; ' +
+       '&spades; &copy; &rarr; &amp; ' +
+        '&lt; < <  <   < &gt; &real; &weierp; &euro;</r>',
+  expect: [
+    ['opentag', {'name':'R', attributes:{}, isSelfClosing: false}],
+    ['text', '⌋ ♠ © → & < < <  <   < > ℜ ℘ €'],
+    ['closetag', 'R']
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/entity-mega.js b/node_modules/xml2js/node_modules/sax/test/entity-mega.js
new file mode 100644
index 0000000..4759a02
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/entity-mega.js
@@ -0,0 +1,16 @@
+var sax = require('../');
+var xml = '<r>';
+var text = '';
+for (var i in sax.ENTITIES) {
+  xml += '&' + i + ';'
+  text += sax.ENTITIES[i]
+}
+xml += '</r>'
+require(__dirname).test({
+  xml: xml,
+  expect: [
+    ['opentag', {'name':'R', attributes:{}, isSelfClosing: false}],
+    ['text', text],
+    ['closetag', 'R']
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/flush.js b/node_modules/xml2js/node_modules/sax/test/flush.js
new file mode 100644
index 0000000..20f15e0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/flush.js
@@ -0,0 +1,13 @@
+var parser = require(__dirname).test({
+  expect: [
+    ['opentag', {'name':'T', attributes:{}, isSelfClosing: false}],
+    ['text', 'flush'],
+    ['text', 'rest'],
+    ['closetag', 'T'],
+  ]
+});
+
+parser.write('<T>flush');
+parser.flush();
+parser.write('rest</T>');
+parser.close();
diff --git a/node_modules/xml2js/node_modules/sax/test/index.js b/node_modules/xml2js/node_modules/sax/test/index.js
new file mode 100644
index 0000000..d4e1ef4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/index.js
@@ -0,0 +1,86 @@
+var globalsBefore = JSON.stringify(Object.keys(global))
+  , util = require("util")
+  , assert = require("assert")
+  , fs = require("fs")
+  , path = require("path")
+  , sax = require("../lib/sax")
+
+exports.sax = sax
+
+// handy way to do simple unit tests
+// if the options contains an xml string, it'll be written and the parser closed.
+// otherwise, it's assumed that the test will write and close.
+exports.test = function test (options) {
+  var xml = options.xml
+    , parser = sax.parser(options.strict, options.opt)
+    , expect = options.expect
+    , e = 0
+  sax.EVENTS.forEach(function (ev) {
+    parser["on" + ev] = function (n) {
+      if (process.env.DEBUG) {
+        console.error({ expect: expect[e]
+                      , actual: [ev, n] })
+      }
+      if (e >= expect.length && (ev === "end" || ev === "ready")) return
+      assert.ok( e < expect.length,
+        "expectation #"+e+" "+util.inspect(expect[e])+"\n"+
+        "Unexpected event: "+ev+" "+(n ? util.inspect(n) : ""))
+      var inspected = n instanceof Error ? "\n"+ n.message : util.inspect(n)
+      assert.equal(ev, expect[e][0],
+        "expectation #"+e+"\n"+
+        "Didn't get expected event\n"+
+        "expect: "+expect[e][0] + " " +util.inspect(expect[e][1])+"\n"+
+        "actual: "+ev+" "+inspected+"\n")
+      if (ev === "error") assert.equal(n.message, expect[e][1])
+      else assert.deepEqual(n, expect[e][1],
+        "expectation #"+e+"\n"+
+        "Didn't get expected argument\n"+
+        "expect: "+expect[e][0] + " " +util.inspect(expect[e][1])+"\n"+
+        "actual: "+ev+" "+inspected+"\n")
+      e++
+      if (ev === "error") parser.resume()
+    }
+  })
+  if (xml) parser.write(xml).close()
+  return parser
+}
+
+if (module === require.main) {
+  var running = true
+    , failures = 0
+
+  function fail (file, er) {
+    util.error("Failed: "+file)
+    util.error(er.stack || er.message)
+    failures ++
+  }
+
+  fs.readdir(__dirname, function (error, files) {
+    files = files.filter(function (file) {
+      return (/\.js$/.exec(file) && file !== 'index.js')
+    })
+    var n = files.length
+      , i = 0
+    console.log("0.." + n)
+    files.forEach(function (file) {
+      // run this test.
+      try {
+        require(path.resolve(__dirname, file))
+        var globalsAfter = JSON.stringify(Object.keys(global))
+        if (globalsAfter !== globalsBefore) {
+          var er = new Error("new globals introduced\n"+
+                             "expected: "+globalsBefore+"\n"+
+                             "actual:   "+globalsAfter)
+          globalsBefore = globalsAfter
+          throw er
+        }
+        console.log("ok " + (++i) + " - " + file)
+      } catch (er) {
+        console.log("not ok "+ (++i) + " - " + file)
+        fail(file, er)
+      }
+    })
+    if (!failures) return console.log("#all pass")
+    else return console.error(failures + " failure" + (failures > 1 ? "s" : ""))
+  })
+}
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-23.js b/node_modules/xml2js/node_modules/sax/test/issue-23.js
new file mode 100644
index 0000000..ccbdc35
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-23.js
@@ -0,0 +1,43 @@
+
+require(__dirname).test
+  ( { xml :
+      "<compileClassesResponse>"+
+        "<result>"+
+          "<bodyCrc>653724009</bodyCrc>"+
+          "<column>-1</column>"+
+          "<id>01pG0000002KoSUIA0</id>"+
+          "<line>-1</line>"+
+          "<name>CalendarController</name>"+
+          "<success>true</success>"+
+        "</result>"+
+      "</compileClassesResponse>"
+
+    , expect :
+      [ [ "opentag", { name: "COMPILECLASSESRESPONSE", attributes: {}, isSelfClosing: false } ]
+      , [ "opentag", { name : "RESULT", attributes: {}, isSelfClosing: false } ]
+      , [ "opentag", { name: "BODYCRC", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "653724009" ]
+      , [ "closetag", "BODYCRC" ]
+      , [ "opentag", { name: "COLUMN", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "-1" ]
+      , [ "closetag", "COLUMN" ]
+      , [ "opentag", { name: "ID", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "01pG0000002KoSUIA0" ]
+      , [ "closetag", "ID" ]
+      , [ "opentag", {name: "LINE", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "-1" ]
+      , [ "closetag", "LINE" ]
+      , [ "opentag", {name: "NAME", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "CalendarController" ]
+      , [ "closetag", "NAME" ]
+      , [ "opentag", {name: "SUCCESS", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "true" ]
+      , [ "closetag", "SUCCESS" ]
+      , [ "closetag", "RESULT" ]
+      , [ "closetag", "COMPILECLASSESRESPONSE" ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-30.js b/node_modules/xml2js/node_modules/sax/test/issue-30.js
new file mode 100644
index 0000000..771b14e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-30.js
@@ -0,0 +1,24 @@
+// https://github.com/isaacs/sax-js/issues/33
+require(__dirname).test
+  ( { xml : "<xml>\n"+
+            "<!-- \n"+
+            "  comment with a single dash- in it\n"+
+            "-->\n"+
+            "<data/>\n"+
+            "</xml>"
+
+    , expect :
+      [ [ "opentag", { name: "xml", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "\n" ]
+      , [ "comment", " \n  comment with a single dash- in it\n" ]
+      , [ "text", "\n" ]
+      , [ "opentag", { name: "data", attributes: {}, isSelfClosing: true } ]
+      , [ "closetag", "data" ]
+      , [ "text", "\n" ]
+      , [ "closetag", "xml" ]
+      ]
+    , strict : true
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-35.js b/node_modules/xml2js/node_modules/sax/test/issue-35.js
new file mode 100644
index 0000000..64d67b3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-35.js
@@ -0,0 +1,15 @@
+// https://github.com/isaacs/sax-js/issues/35
+require(__dirname).test
+  ( { xml : "<xml>&#Xd;&#X0d;\n"+
+            "</xml>"
+
+    , expect :
+      [ [ "opentag", { name: "xml", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "\r\r\n" ]
+      , [ "closetag", "xml" ]
+      ]
+    , strict : true
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-47.js b/node_modules/xml2js/node_modules/sax/test/issue-47.js
new file mode 100644
index 0000000..661584a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-47.js
@@ -0,0 +1,12 @@
+// https://github.com/isaacs/sax-js/issues/47
+require(__dirname).test
+  ( { xml : '<a href="query.svc?x=1&y=2&z=3"/>'
+    , expect : [
+        [ "attribute", { name:'HREF', value:"query.svc?x=1&y=2&z=3"} ],
+        [ "opentag", { name: "A", attributes: { HREF:"query.svc?x=1&y=2&z=3"}, isSelfClosing: true } ],
+        [ "closetag", "A" ]
+      ]
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-49.js b/node_modules/xml2js/node_modules/sax/test/issue-49.js
new file mode 100644
index 0000000..ff2fbf7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-49.js
@@ -0,0 +1,31 @@
+// https://github.com/isaacs/sax-js/issues/49
+require(__dirname).test
+  ( { xml : "<xml><script>hello world</script></xml>"
+    , expect :
+      [ [ "opentag", { name: "xml", attributes: {}, isSelfClosing: false } ]
+      , [ "opentag", { name: "script", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "hello world" ]
+      , [ "closetag", "script" ]
+      , [ "closetag", "xml" ]
+      ]
+    , strict : false
+    , opt : { lowercasetags: true, noscript: true }
+    }
+  )
+
+require(__dirname).test
+  ( { xml : "<xml><script><![CDATA[hello world]]></script></xml>"
+    , expect :
+      [ [ "opentag", { name: "xml", attributes: {}, isSelfClosing: false } ]
+      , [ "opentag", { name: "script", attributes: {}, isSelfClosing: false } ]
+      , [ "opencdata", undefined ]
+      , [ "cdata", "hello world" ]
+      , [ "closecdata", undefined ]
+      , [ "closetag", "script" ]
+      , [ "closetag", "xml" ]
+      ]
+    , strict : false
+    , opt : { lowercasetags: true, noscript: true }
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/issue-84.js b/node_modules/xml2js/node_modules/sax/test/issue-84.js
new file mode 100644
index 0000000..0e7ee69
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/issue-84.js
@@ -0,0 +1,13 @@
+// https://github.com/isaacs/sax-js/issues/49
+require(__dirname).test
+  ( { xml : "<?has unbalanced \"quotes?><xml>body</xml>"
+    , expect :
+      [ [ "processinginstruction", { name: "has", body: "unbalanced \"quotes" } ],
+        [ "opentag", { name: "xml", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "body" ]
+      , [ "closetag", "xml" ]
+      ]
+    , strict : false
+    , opt : { lowercasetags: true, noscript: true }
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/parser-position.js b/node_modules/xml2js/node_modules/sax/test/parser-position.js
new file mode 100644
index 0000000..e4a68b1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/parser-position.js
@@ -0,0 +1,28 @@
+var sax = require("../lib/sax"),
+    assert = require("assert")
+
+function testPosition(chunks, expectedEvents) {
+  var parser = sax.parser();
+  expectedEvents.forEach(function(expectation) {
+    parser['on' + expectation[0]] = function() {
+      for (var prop in expectation[1]) {
+        assert.equal(parser[prop], expectation[1][prop]);
+      }
+    }
+  });
+  chunks.forEach(function(chunk) {
+    parser.write(chunk);
+  });
+};
+
+testPosition(['<div>abcdefgh</div>'],
+             [ ['opentag',  { position:  5, startTagPosition:  1 }]
+             , ['text',     { position: 19, startTagPosition: 14 }]
+             , ['closetag', { position: 19, startTagPosition: 14 }]
+             ]);
+
+testPosition(['<div>abcde','fgh</div>'],
+             [ ['opentag',  { position:  5, startTagPosition:  1 }]
+             , ['text',     { position: 19, startTagPosition: 14 }]
+             , ['closetag', { position: 19, startTagPosition: 14 }]
+             ]);
diff --git a/node_modules/xml2js/node_modules/sax/test/script-close-better.js b/node_modules/xml2js/node_modules/sax/test/script-close-better.js
new file mode 100644
index 0000000..f4887b9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/script-close-better.js
@@ -0,0 +1,12 @@
+require(__dirname).test({
+  xml : "<html><head><script>'<div>foo</div></'</script></head></html>",
+  expect : [
+    ["opentag", {"name": "HTML","attributes": {}, isSelfClosing: false}],
+    ["opentag", {"name": "HEAD","attributes": {}, isSelfClosing: false}],
+    ["opentag", {"name": "SCRIPT","attributes": {}, isSelfClosing: false}],
+    ["script", "'<div>foo</div></'"],
+    ["closetag", "SCRIPT"],
+    ["closetag", "HEAD"],
+    ["closetag", "HTML"]
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/script.js b/node_modules/xml2js/node_modules/sax/test/script.js
new file mode 100644
index 0000000..fbda1f6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/script.js
@@ -0,0 +1,12 @@
+require(__dirname).test({
+  xml : "<html><head><script>if (1 < 0) { console.log('elo there'); }</script></head></html>",
+  expect : [
+    ["opentag", {"name": "HTML","attributes": {}, "isSelfClosing": false}],
+    ["opentag", {"name": "HEAD","attributes": {}, "isSelfClosing": false}],
+    ["opentag", {"name": "SCRIPT","attributes": {}, "isSelfClosing": false}],
+    ["script", "if (1 < 0) { console.log('elo there'); }"],
+    ["closetag", "SCRIPT"],
+    ["closetag", "HEAD"],
+    ["closetag", "HTML"]
+  ]
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/self-closing-child-strict.js b/node_modules/xml2js/node_modules/sax/test/self-closing-child-strict.js
new file mode 100644
index 0000000..3d6e985
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/self-closing-child-strict.js
@@ -0,0 +1,44 @@
+
+require(__dirname).test({
+  xml :
+  "<root>"+
+    "<child>" +
+      "<haha />" +
+    "</child>" +
+    "<monkey>" +
+      "=(|)" +
+    "</monkey>" +
+  "</root>",
+  expect : [
+    ["opentag", {
+     "name": "root",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["opentag", {
+     "name": "child",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["opentag", {
+     "name": "haha",
+     "attributes": {},
+     "isSelfClosing": true
+    }],
+    ["closetag", "haha"],
+    ["closetag", "child"],
+    ["opentag", {
+     "name": "monkey",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["text", "=(|)"],
+    ["closetag", "monkey"],
+    ["closetag", "root"],
+    ["end"],
+    ["ready"]
+  ],
+  strict : true,
+  opt : {}
+});
+
diff --git a/node_modules/xml2js/node_modules/sax/test/self-closing-child.js b/node_modules/xml2js/node_modules/sax/test/self-closing-child.js
new file mode 100644
index 0000000..f31c366
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/self-closing-child.js
@@ -0,0 +1,44 @@
+
+require(__dirname).test({
+  xml :
+  "<root>"+
+    "<child>" +
+      "<haha />" +
+    "</child>" +
+    "<monkey>" +
+      "=(|)" +
+    "</monkey>" +
+  "</root>",
+  expect : [
+    ["opentag", {
+     "name": "ROOT",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["opentag", {
+     "name": "CHILD",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["opentag", {
+     "name": "HAHA",
+     "attributes": {},
+     "isSelfClosing": true
+    }],
+    ["closetag", "HAHA"],
+    ["closetag", "CHILD"],
+    ["opentag", {
+     "name": "MONKEY",
+     "attributes": {},
+     "isSelfClosing": false
+    }],
+    ["text", "=(|)"],
+    ["closetag", "MONKEY"],
+    ["closetag", "ROOT"],
+    ["end"],
+    ["ready"]
+  ],
+  strict : false,
+  opt : {}
+});
+
diff --git a/node_modules/xml2js/node_modules/sax/test/self-closing-tag.js b/node_modules/xml2js/node_modules/sax/test/self-closing-tag.js
new file mode 100644
index 0000000..d1d8b7c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/self-closing-tag.js
@@ -0,0 +1,25 @@
+
+require(__dirname).test({
+  xml :
+  "<root>   "+
+    "<haha /> "+
+    "<haha/>  "+
+    "<monkey> "+
+      "=(|)     "+
+    "</monkey>"+
+  "</root>  ",
+  expect : [
+    ["opentag", {name:"ROOT", attributes:{}, isSelfClosing: false}],
+    ["opentag", {name:"HAHA", attributes:{}, isSelfClosing: true}],
+    ["closetag", "HAHA"],
+    ["opentag", {name:"HAHA", attributes:{}, isSelfClosing: true}],
+    ["closetag", "HAHA"],
+    // ["opentag", {name:"HAHA", attributes:{}}],
+    // ["closetag", "HAHA"],
+    ["opentag", {name:"MONKEY", attributes:{}, isSelfClosing: false}],
+    ["text", "=(|)"],
+    ["closetag", "MONKEY"],
+    ["closetag", "ROOT"]
+  ],
+  opt : { trim : true }
+});
\ No newline at end of file
diff --git a/node_modules/xml2js/node_modules/sax/test/stray-ending.js b/node_modules/xml2js/node_modules/sax/test/stray-ending.js
new file mode 100644
index 0000000..bec467b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/stray-ending.js
@@ -0,0 +1,17 @@
+// stray ending tags should just be ignored in non-strict mode.
+// https://github.com/isaacs/sax-js/issues/32
+require(__dirname).test
+  ( { xml :
+      "<a><b></c></b></a>"
+    , expect :
+      [ [ "opentag", { name: "A", attributes: {}, isSelfClosing: false } ]
+      , [ "opentag", { name: "B", attributes: {}, isSelfClosing: false } ]
+      , [ "text", "</c>" ]
+      , [ "closetag", "B" ]
+      , [ "closetag", "A" ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/trailing-attribute-no-value.js b/node_modules/xml2js/node_modules/sax/test/trailing-attribute-no-value.js
new file mode 100644
index 0000000..222837f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/trailing-attribute-no-value.js
@@ -0,0 +1,10 @@
+
+require(__dirname).test({
+  xml :
+  "<root attrib>",
+  expect : [
+    ["attribute", {name:"ATTRIB", value:"attrib"}],
+    ["opentag", {name:"ROOT", attributes:{"ATTRIB":"attrib"}, isSelfClosing: false}]
+  ],
+  opt : { trim : true }
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/trailing-non-whitespace.js b/node_modules/xml2js/node_modules/sax/test/trailing-non-whitespace.js
new file mode 100644
index 0000000..619578b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/trailing-non-whitespace.js
@@ -0,0 +1,18 @@
+
+require(__dirname).test({
+  xml : "<span>Welcome,</span> to monkey land",
+  expect : [
+    ["opentag", {
+     "name": "SPAN",
+     "attributes": {},
+     isSelfClosing: false
+    }],
+    ["text", "Welcome,"],
+    ["closetag", "SPAN"],
+    ["text", " to monkey land"],
+    ["end"],
+    ["ready"]
+  ],
+  strict : false,
+  opt : {}
+});
diff --git a/node_modules/xml2js/node_modules/sax/test/unclosed-root.js b/node_modules/xml2js/node_modules/sax/test/unclosed-root.js
new file mode 100644
index 0000000..f4eeac6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/unclosed-root.js
@@ -0,0 +1,11 @@
+require(__dirname).test
+  ( { xml : "<root>"
+
+    , expect :
+      [ [ "opentag", { name: "root", attributes: {}, isSelfClosing: false } ]
+      , [ "error", "Unclosed root tag\nLine: 0\nColumn: 6\nChar: " ]
+      ]
+    , strict : true
+    , opt : {}
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/unquoted.js b/node_modules/xml2js/node_modules/sax/test/unquoted.js
new file mode 100644
index 0000000..b3a9a81
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/unquoted.js
@@ -0,0 +1,18 @@
+// unquoted attributes should be ok in non-strict mode
+// https://github.com/isaacs/sax-js/issues/31
+require(__dirname).test
+  ( { xml :
+      "<span class=test hello=world></span>"
+    , expect :
+      [ [ "attribute", { name: "CLASS", value: "test" } ]
+      , [ "attribute", { name: "HELLO", value: "world" } ]
+      , [ "opentag", { name: "SPAN",
+                       attributes: { CLASS: "test", HELLO: "world" },
+                       isSelfClosing: false } ]
+      , [ "closetag", "SPAN" ]
+      ]
+    , strict : false
+    , opt : {}
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/utf8-split.js b/node_modules/xml2js/node_modules/sax/test/utf8-split.js
new file mode 100644
index 0000000..e22bc10
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/utf8-split.js
@@ -0,0 +1,32 @@
+var assert = require('assert')
+var saxStream = require('../lib/sax').createStream()
+
+var b = new Buffer('误')
+
+saxStream.on('text', function(text) {
+  assert.equal(text, b.toString())
+})
+
+saxStream.write(new Buffer('<test><a>'))
+saxStream.write(b.slice(0, 1))
+saxStream.write(b.slice(1))
+saxStream.write(new Buffer('</a><b>'))
+saxStream.write(b.slice(0, 2))
+saxStream.write(b.slice(2))
+saxStream.write(new Buffer('</b><c>'))
+saxStream.write(b)
+saxStream.write(new Buffer('</c>'))
+saxStream.write(Buffer.concat([new Buffer('<d>'), b.slice(0, 1)]))
+saxStream.end(Buffer.concat([b.slice(1), new Buffer('</d></test>')]))
+
+var saxStream2 = require('../lib/sax').createStream()
+
+saxStream2.on('text', function(text) {
+  assert.equal(text, '�')
+});
+
+saxStream2.write(new Buffer('<e>'));
+saxStream2.write(new Buffer([0xC0]));
+saxStream2.write(new Buffer('</e>'));
+saxStream2.write(Buffer.concat([new Buffer('<f>'), b.slice(0,1)]));
+saxStream2.end();
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-as-tag-name.js b/node_modules/xml2js/node_modules/sax/test/xmlns-as-tag-name.js
new file mode 100644
index 0000000..99142ca
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-as-tag-name.js
@@ -0,0 +1,15 @@
+
+require(__dirname).test
+  ( { xml :
+      "<xmlns/>"
+    , expect :
+      [ [ "opentag", { name: "xmlns", uri: "", prefix: "", local: "xmlns",
+                       attributes: {}, ns: {},
+                       isSelfClosing: true}
+        ],
+        ["closetag", "xmlns"]
+      ]
+    , strict : true
+    , opt : { xmlns: true }
+    }
+  );
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-issue-41.js b/node_modules/xml2js/node_modules/sax/test/xmlns-issue-41.js
new file mode 100644
index 0000000..17ab45a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-issue-41.js
@@ -0,0 +1,68 @@
+var t = require(__dirname)
+
+  , xmls = // should be the same both ways.
+    [ "<parent xmlns:a='http://ATTRIBUTE' a:attr='value' />"
+    , "<parent a:attr='value' xmlns:a='http://ATTRIBUTE' />" ]
+
+  , ex1 =
+    [ [ "opennamespace"
+      , { prefix: "a"
+        , uri: "http://ATTRIBUTE"
+        }
+      ]
+    , [ "attribute"
+      , { name: "xmlns:a"
+        , value: "http://ATTRIBUTE"
+        , prefix: "xmlns"
+        , local: "a"
+        , uri: "http://www.w3.org/2000/xmlns/"
+        }
+      ]
+    , [ "attribute"
+      , { name: "a:attr"
+        , local: "attr"
+        , prefix: "a"
+        , uri: "http://ATTRIBUTE"
+        , value: "value"
+        }
+      ]
+    , [ "opentag"
+      , { name: "parent"
+        , uri: ""
+        , prefix: ""
+        , local: "parent"
+        , attributes:
+          { "a:attr":
+            { name: "a:attr"
+            , local: "attr"
+            , prefix: "a"
+            , uri: "http://ATTRIBUTE"
+            , value: "value"
+            }
+          , "xmlns:a":
+            { name: "xmlns:a"
+            , local: "a"
+            , prefix: "xmlns"
+            , uri: "http://www.w3.org/2000/xmlns/"
+            , value: "http://ATTRIBUTE"
+            }
+          }
+        , ns: {"a": "http://ATTRIBUTE"}
+        , isSelfClosing: true
+        }
+      ]
+    , ["closetag", "parent"]
+    , ["closenamespace", { prefix: "a", uri: "http://ATTRIBUTE" }]
+    ]
+
+  // swap the order of elements 2 and 1
+  , ex2 = [ex1[0], ex1[2], ex1[1]].concat(ex1.slice(3))
+  , expected = [ex1, ex2]
+
+xmls.forEach(function (x, i) {
+  t.test({ xml: x
+         , expect: expected[i]
+         , strict: true
+         , opt: { xmlns: true }
+         })
+})
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-rebinding.js b/node_modules/xml2js/node_modules/sax/test/xmlns-rebinding.js
new file mode 100644
index 0000000..07e0425
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-rebinding.js
@@ -0,0 +1,63 @@
+
+require(__dirname).test
+  ( { xml :
+      "<root xmlns:x='x1' xmlns:y='y1' x:a='x1' y:a='y1'>"+
+        "<rebind xmlns:x='x2'>"+
+          "<check x:a='x2' y:a='y1'/>"+
+        "</rebind>"+
+        "<check x:a='x1' y:a='y1'/>"+
+      "</root>"
+
+    , expect :
+      [ [ "opennamespace", { prefix: "x", uri: "x1" } ]
+      , [ "opennamespace", { prefix: "y", uri: "y1" } ]
+      , [ "attribute", { name: "xmlns:x", value: "x1", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "x" } ]
+      , [ "attribute", { name: "xmlns:y", value: "y1", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "y" } ]
+      , [ "attribute", { name: "x:a", value: "x1", uri: "x1", prefix: "x", local: "a" } ]
+      , [ "attribute", { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } ]
+      , [ "opentag", { name: "root", uri: "", prefix: "", local: "root",
+            attributes: { "xmlns:x": { name: "xmlns:x", value: "x1", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "x" }
+                        , "xmlns:y": { name: "xmlns:y", value: "y1", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "y" }
+                        , "x:a": { name: "x:a", value: "x1", uri: "x1", prefix: "x", local: "a" }
+                        , "y:a": { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } },
+            ns: { x: 'x1', y: 'y1' },
+            isSelfClosing: false } ]
+
+      , [ "opennamespace", { prefix: "x", uri: "x2" } ]
+      , [ "attribute", { name: "xmlns:x", value: "x2", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "x" } ]
+      , [ "opentag", { name: "rebind", uri: "", prefix: "", local: "rebind",
+            attributes: { "xmlns:x": { name: "xmlns:x", value: "x2", uri: "http://www.w3.org/2000/xmlns/", prefix: "xmlns", local: "x" } },
+            ns: { x: 'x2' },
+            isSelfClosing: false } ]
+
+      , [ "attribute", { name: "x:a", value: "x2", uri: "x2", prefix: "x", local: "a" } ]
+      , [ "attribute", { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } ]
+      , [ "opentag", { name: "check", uri: "", prefix: "", local: "check",
+            attributes: { "x:a": { name: "x:a", value: "x2", uri: "x2", prefix: "x", local: "a" }
+                        , "y:a": { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } },
+            ns: { x: 'x2' },
+            isSelfClosing: true } ]
+
+      , [ "closetag", "check" ]
+
+      , [ "closetag", "rebind" ]
+      , [ "closenamespace", { prefix: "x", uri: "x2" } ]
+
+      , [ "attribute", { name: "x:a", value: "x1", uri: "x1", prefix: "x", local: "a" } ]
+      , [ "attribute", { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } ]
+      , [ "opentag", { name: "check", uri: "", prefix: "", local: "check",
+            attributes: { "x:a": { name: "x:a", value: "x1", uri: "x1", prefix: "x", local: "a" }
+                        , "y:a": { name: "y:a", value: "y1", uri: "y1", prefix: "y", local: "a" } },
+            ns: { x: 'x1', y: 'y1' },
+            isSelfClosing: true } ]
+      , [ "closetag", "check" ]
+
+      , [ "closetag", "root" ]
+      , [ "closenamespace", { prefix: "x", uri: "x1" } ]
+      , [ "closenamespace", { prefix: "y", uri: "y1" } ]
+      ]
+    , strict : true
+    , opt : { xmlns: true }
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-strict.js b/node_modules/xml2js/node_modules/sax/test/xmlns-strict.js
new file mode 100644
index 0000000..b5e3e51
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-strict.js
@@ -0,0 +1,74 @@
+
+require(__dirname).test
+  ( { xml :
+      "<root>"+
+        "<plain attr='normal'/>"+
+        "<ns1 xmlns='uri:default'>"+
+          "<plain attr='normal'/>"+
+        "</ns1>"+
+        "<ns2 xmlns:a='uri:nsa'>"+
+          "<plain attr='normal'/>"+
+          "<a:ns a:attr='namespaced'/>"+
+        "</ns2>"+
+      "</root>"
+
+    , expect :
+      [ [ "opentag", { name: "root", prefix: "", local: "root", uri: "",
+            attributes: {}, ns: {}, isSelfClosing: false } ]
+
+      , [ "attribute", { name: "attr", value: "normal", prefix: "", local: "attr", uri: "" } ]
+      , [ "opentag", { name: "plain", prefix: "", local: "plain", uri: "",
+            attributes: { "attr": { name: "attr", value: "normal", uri: "", prefix: "", local: "attr", uri: "" } },
+            ns: {}, isSelfClosing: true } ]
+      , [ "closetag", "plain" ]
+
+      , [ "opennamespace", { prefix: "", uri: "uri:default" } ]
+
+      , [ "attribute", { name: "xmlns", value: "uri:default", prefix: "xmlns", local: "", uri: "http://www.w3.org/2000/xmlns/" } ]
+      , [ "opentag", { name: "ns1", prefix: "", local: "ns1", uri: "uri:default",
+            attributes: { "xmlns": { name: "xmlns", value: "uri:default", prefix: "xmlns", local: "", uri: "http://www.w3.org/2000/xmlns/" } },
+            ns: { "": "uri:default" }, isSelfClosing: false } ]
+
+      , [ "attribute", { name: "attr", value: "normal", prefix: "", local: "attr", uri: "" } ]
+      , [ "opentag", { name: "plain", prefix: "", local: "plain", uri: "uri:default", ns: { '': 'uri:default' },
+            attributes: { "attr": { name: "attr", value: "normal", prefix: "", local: "attr", uri: "" } },
+            isSelfClosing: true } ]
+      , [ "closetag", "plain" ]
+
+      , [ "closetag", "ns1" ]
+
+      , [ "closenamespace", { prefix: "", uri: "uri:default" } ]
+
+      , [ "opennamespace", { prefix: "a", uri: "uri:nsa" } ]
+
+      , [ "attribute", { name: "xmlns:a", value: "uri:nsa", prefix: "xmlns", local: "a", uri: "http://www.w3.org/2000/xmlns/" } ]
+
+      , [ "opentag", { name: "ns2", prefix: "", local: "ns2", uri: "",
+            attributes: { "xmlns:a": { name: "xmlns:a", value: "uri:nsa", prefix: "xmlns", local: "a", uri: "http://www.w3.org/2000/xmlns/" } },
+            ns: { a: "uri:nsa" }, isSelfClosing: false } ]
+
+      , [ "attribute", { name: "attr", value: "normal", prefix: "", local: "attr", uri: "" } ]
+      , [ "opentag", { name: "plain", prefix: "", local: "plain", uri: "",
+            attributes: { "attr": { name: "attr", value: "normal", prefix: "", local: "attr", uri: "" } },
+            ns: { a: 'uri:nsa' },
+            isSelfClosing: true } ]
+      , [ "closetag", "plain" ]
+
+      , [ "attribute", { name: "a:attr", value: "namespaced", prefix: "a", local: "attr", uri: "uri:nsa" } ]
+      , [ "opentag", { name: "a:ns", prefix: "a", local: "ns", uri: "uri:nsa",
+            attributes: { "a:attr": { name: "a:attr", value: "namespaced", prefix: "a", local: "attr", uri: "uri:nsa" } },
+            ns: { a: 'uri:nsa' },
+            isSelfClosing: true } ]
+      , [ "closetag", "a:ns" ]
+
+      , [ "closetag", "ns2" ]
+
+      , [ "closenamespace", { prefix: "a", uri: "uri:nsa" } ]
+
+      , [ "closetag", "root" ]
+      ]
+    , strict : true
+    , opt : { xmlns: true }
+    }
+  )
+
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-unbound-element.js b/node_modules/xml2js/node_modules/sax/test/xmlns-unbound-element.js
new file mode 100644
index 0000000..9d031a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-unbound-element.js
@@ -0,0 +1,33 @@
+require(__dirname).test(
+  { strict : true
+  , opt : { xmlns: true }
+  , expect :
+    [ [ "error", "Unbound namespace prefix: \"unbound:root\"\nLine: 0\nColumn: 15\nChar: >"]
+    , [ "opentag", { name: "unbound:root", uri: "unbound", prefix: "unbound", local: "root"
+        , attributes: {}, ns: {}, isSelfClosing: true } ]
+    , [ "closetag", "unbound:root" ]
+    ]
+  }
+).write("<unbound:root/>");
+
+require(__dirname).test(
+  { strict : true
+  , opt : { xmlns: true }
+  , expect :
+    [ [ "opennamespace", { prefix: "unbound", uri: "someuri" } ]
+    , [ "attribute", { name: 'xmlns:unbound', value: 'someuri'
+      , prefix: 'xmlns', local: 'unbound'
+      , uri: 'http://www.w3.org/2000/xmlns/' } ]
+    , [ "opentag", { name: "unbound:root", uri: "someuri", prefix: "unbound", local: "root"
+          , attributes: { 'xmlns:unbound': {
+              name: 'xmlns:unbound'
+            , value: 'someuri'
+            , prefix: 'xmlns'
+            , local: 'unbound'
+            , uri: 'http://www.w3.org/2000/xmlns/' } }
+      , ns: { "unbound": "someuri" }, isSelfClosing: true } ]
+    , [ "closetag", "unbound:root" ]
+    , [ "closenamespace", { prefix: 'unbound', uri: 'someuri' }]
+    ]
+  }
+).write("<unbound:root xmlns:unbound=\"someuri\"/>");
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-unbound.js b/node_modules/xml2js/node_modules/sax/test/xmlns-unbound.js
new file mode 100644
index 0000000..b740e26
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-unbound.js
@@ -0,0 +1,15 @@
+
+require(__dirname).test(
+  { strict : true
+  , opt : { xmlns: true }
+  , expect :
+    [ ["error", "Unbound namespace prefix: \"unbound\"\nLine: 0\nColumn: 28\nChar: >"]
+
+    , [ "attribute", { name: "unbound:attr", value: "value", uri: "unbound", prefix: "unbound", local: "attr" } ]
+    , [ "opentag", { name: "root", uri: "", prefix: "", local: "root",
+          attributes: { "unbound:attr": { name: "unbound:attr", value: "value", uri: "unbound", prefix: "unbound", local: "attr" } },
+          ns: {}, isSelfClosing: true } ]
+    , [ "closetag", "root" ]
+    ]
+  }
+).write("<root unbound:attr='value'/>")
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-ns.js b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-ns.js
new file mode 100644
index 0000000..b1984d2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-ns.js
@@ -0,0 +1,31 @@
+var xmlns_attr =
+{
+    name: "xmlns", value: "http://foo", prefix: "xmlns",
+    local: "", uri : "http://www.w3.org/2000/xmlns/"
+};
+
+var attr_attr =
+{
+    name: "attr", value: "bar", prefix: "",
+    local : "attr",  uri : ""
+};
+
+
+require(__dirname).test
+  ( { xml :
+      "<elm xmlns='http://foo' attr='bar'/>"
+    , expect :
+      [ [ "opennamespace", { prefix: "", uri: "http://foo" } ]
+      , [ "attribute", xmlns_attr ]
+      , [ "attribute", attr_attr ]
+      , [ "opentag", { name: "elm", prefix: "", local: "elm", uri : "http://foo",
+                       ns : { "" : "http://foo" },
+                       attributes: { xmlns: xmlns_attr, attr: attr_attr },
+                       isSelfClosing: true } ]
+      , [ "closetag", "elm" ]
+      , [ "closenamespace", { prefix: "", uri: "http://foo"} ]
+      ]
+    , strict : true
+    , opt : {xmlns: true}
+    }
+  )
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix-attribute.js b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix-attribute.js
new file mode 100644
index 0000000..e41f218
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix-attribute.js
@@ -0,0 +1,36 @@
+require(__dirname).test(
+  { xml : "<root xml:lang='en'/>"
+  , expect :
+    [ [ "attribute"
+      , { name: "xml:lang"
+        , local: "lang"
+        , prefix: "xml"
+        , uri: "http://www.w3.org/XML/1998/namespace"
+        , value: "en"
+        }
+      ]
+    , [ "opentag"
+      , { name: "root"
+        , uri: ""
+        , prefix: ""
+        , local: "root"
+        , attributes:
+          { "xml:lang":
+            { name: "xml:lang"
+            , local: "lang"
+            , prefix: "xml"
+            , uri: "http://www.w3.org/XML/1998/namespace"
+            , value: "en"
+            }
+          }
+        , ns: {}
+        , isSelfClosing: true
+        }
+      ]
+    , ["closetag", "root"]
+    ]
+  , strict : true
+  , opt : { xmlns: true }
+  }
+)
+
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix.js b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix.js
new file mode 100644
index 0000000..a85b478
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-prefix.js
@@ -0,0 +1,21 @@
+require(__dirname).test(
+  { xml : "<xml:root/>"
+  , expect :
+    [
+      [ "opentag"
+      , { name: "xml:root"
+        , uri: "http://www.w3.org/XML/1998/namespace"
+        , prefix: "xml"
+        , local: "root"
+        , attributes: {}
+        , ns: {}
+        , isSelfClosing: true
+        }
+      ]
+    , ["closetag", "xml:root"]
+    ]
+  , strict : true
+  , opt : { xmlns: true }
+  }
+)
+
diff --git a/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-redefine.js b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-redefine.js
new file mode 100644
index 0000000..d35d5a0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/sax/test/xmlns-xml-default-redefine.js
@@ -0,0 +1,41 @@
+require(__dirname).test(
+  { xml : "<xml:root xmlns:xml='ERROR'/>"
+  , expect :
+    [ ["error"
+      , "xml: prefix must be bound to http://www.w3.org/XML/1998/namespace\n"
+                        + "Actual: ERROR\n"
+      + "Line: 0\nColumn: 27\nChar: '"
+      ]
+    , [ "attribute"
+      , { name: "xmlns:xml"
+        , local: "xml"
+        , prefix: "xmlns"
+        , uri: "http://www.w3.org/2000/xmlns/"
+        , value: "ERROR"
+        }
+      ]
+    , [ "opentag"
+      , { name: "xml:root"
+        , uri: "http://www.w3.org/XML/1998/namespace"
+        , prefix: "xml"
+        , local: "root"
+        , attributes:
+          { "xmlns:xml":
+            { name: "xmlns:xml"
+            , local: "xml"
+            , prefix: "xmlns"
+            , uri: "http://www.w3.org/2000/xmlns/"
+            , value: "ERROR"
+            }
+          }
+        , ns: {}
+        , isSelfClosing: true
+        }
+      ]
+    , ["closetag", "xml:root"]
+    ]
+  , strict : true
+  , opt : { xmlns: true }
+  }
+)
+
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/.npmignore b/node_modules/xml2js/node_modules/xmlbuilder/.npmignore
new file mode 100644
index 0000000..b6ad1f6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/.npmignore
@@ -0,0 +1,5 @@
+.travis.yml
+src
+test
+perf
+coverage
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/LICENSE b/node_modules/xml2js/node_modules/xmlbuilder/LICENSE
new file mode 100644
index 0000000..e7cbac9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Ozgur Ozcitak
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/README.md b/node_modules/xml2js/node_modules/xmlbuilder/README.md
new file mode 100644
index 0000000..13a5b12
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/README.md
@@ -0,0 +1,86 @@
+# xmlbuilder-js
+
+An XML builder for [node.js](https://nodejs.org/) similar to 
+[java-xmlbuilder](https://github.com/jmurty/java-xmlbuilder).
+
+[![License](http://img.shields.io/npm/l/xmlbuilder.svg?style=flat-square)](http://opensource.org/licenses/MIT)
+[![NPM Version](http://img.shields.io/npm/v/xmlbuilder.svg?style=flat-square)](https://npmjs.com/package/xmlbuilder)
+[![NPM Downloads](https://img.shields.io/npm/dm/xmlbuilder.svg?style=flat-square)](https://npmjs.com/package/xmlbuilder)
+
+[![Build Status](http://img.shields.io/travis/oozcitak/xmlbuilder-js.svg?style=flat-square)](http://travis-ci.org/oozcitak/xmlbuilder-js)
+[![Dependency Status](http://img.shields.io/david/oozcitak/xmlbuilder-js.svg?style=flat-square)](https://david-dm.org/oozcitak/xmlbuilder-js)
+[![Dev Dependency Status](http://img.shields.io/david/dev/oozcitak/xmlbuilder-js.svg?style=flat-square)](https://david-dm.org/oozcitak/xmlbuilder-js)
+[![Code Coverage](https://img.shields.io/coveralls/oozcitak/xmlbuilder-js.svg?style=flat-square)](https://coveralls.io/github/oozcitak/xmlbuilder-js)
+
+### Installation:
+
+``` sh
+npm install xmlbuilder
+```
+
+### Usage:
+
+``` js
+var builder = require('xmlbuilder');
+var xml = builder.create('root')
+  .ele('xmlbuilder')
+    .ele('repo', {'type': 'git'}, 'git://github.com/oozcitak/xmlbuilder-js.git')
+  .end({ pretty: true});
+    
+console.log(xml);
+```
+
+will result in:
+
+``` xml
+<?xml version="1.0"?>
+<root>
+  <xmlbuilder>
+    <repo type="git">git://github.com/oozcitak/xmlbuilder-js.git</repo>
+  </xmlbuilder>
+</root>
+```
+
+It is also possible to convert objects into nodes:
+
+``` js
+builder.create({
+  root: {
+    xmlbuilder: {
+      repo: {
+        '@type': 'git', // attributes start with @
+        '#text': 'git://github.com/oozcitak/xmlbuilder-js.git' // text node
+      }
+    }
+  }
+});
+```
+
+If you need to do some processing:
+
+``` js
+var root = builder.create('squares');
+root.com('f(x) = x^2');
+for(var i = 1; i <= 5; i++)
+{
+  var item = root.ele('data');
+  item.att('x', i);
+  item.att('y', i * i);
+}
+```
+
+This will result in:
+
+``` xml
+<?xml version="1.0"?>
+<squares>
+  <!-- f(x) = x^2 -->
+  <data x="1" y="1"/>
+  <data x="2" y="4"/>
+  <data x="3" y="9"/>
+  <data x="4" y="16"/>
+  <data x="5" y="25"/>
+</squares>
+```
+
+See the [wiki](https://github.com/oozcitak/xmlbuilder-js/wiki) for details.
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLAttribute.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLAttribute.js
new file mode 100644
index 0000000..247c9d1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLAttribute.js
@@ -0,0 +1,32 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLAttribute, create;
+
+  create = require('lodash/object/create');
+
+  module.exports = XMLAttribute = (function() {
+    function XMLAttribute(parent, name, value) {
+      this.stringify = parent.stringify;
+      if (name == null) {
+        throw new Error("Missing attribute name of element " + parent.name);
+      }
+      if (value == null) {
+        throw new Error("Missing attribute value for attribute " + name + " of element " + parent.name);
+      }
+      this.name = this.stringify.attName(name);
+      this.value = this.stringify.attValue(value);
+    }
+
+    XMLAttribute.prototype.clone = function() {
+      return create(XMLAttribute.prototype, this);
+    };
+
+    XMLAttribute.prototype.toString = function(options, level) {
+      return ' ' + this.name + '="' + this.value + '"';
+    };
+
+    return XMLAttribute;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLBuilder.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLBuilder.js
new file mode 100644
index 0000000..4282833
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLBuilder.js
@@ -0,0 +1,69 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLBuilder, XMLDeclaration, XMLDocType, XMLElement, XMLStringifier;
+
+  XMLStringifier = require('./XMLStringifier');
+
+  XMLDeclaration = require('./XMLDeclaration');
+
+  XMLDocType = require('./XMLDocType');
+
+  XMLElement = require('./XMLElement');
+
+  module.exports = XMLBuilder = (function() {
+    function XMLBuilder(name, options) {
+      var root, temp;
+      if (name == null) {
+        throw new Error("Root element needs a name");
+      }
+      if (options == null) {
+        options = {};
+      }
+      this.options = options;
+      this.stringify = new XMLStringifier(options);
+      temp = new XMLElement(this, 'doc');
+      root = temp.element(name);
+      root.isRoot = true;
+      root.documentObject = this;
+      this.rootObject = root;
+      if (!options.headless) {
+        root.declaration(options);
+        if ((options.pubID != null) || (options.sysID != null)) {
+          root.doctype(options);
+        }
+      }
+    }
+
+    XMLBuilder.prototype.root = function() {
+      return this.rootObject;
+    };
+
+    XMLBuilder.prototype.end = function(options) {
+      return this.toString(options);
+    };
+
+    XMLBuilder.prototype.toString = function(options) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      r = '';
+      if (this.xmldec != null) {
+        r += this.xmldec.toString(options);
+      }
+      if (this.doctype != null) {
+        r += this.doctype.toString(options);
+      }
+      r += this.rootObject.toString(options);
+      if (pretty && r.slice(-newline.length) === newline) {
+        r = r.slice(0, -newline.length);
+      }
+      return r;
+    };
+
+    return XMLBuilder;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLCData.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLCData.js
new file mode 100644
index 0000000..00002f1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLCData.js
@@ -0,0 +1,49 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLCData, XMLNode, create,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  XMLNode = require('./XMLNode');
+
+  module.exports = XMLCData = (function(superClass) {
+    extend(XMLCData, superClass);
+
+    function XMLCData(parent, text) {
+      XMLCData.__super__.constructor.call(this, parent);
+      if (text == null) {
+        throw new Error("Missing CDATA text");
+      }
+      this.text = this.stringify.cdata(text);
+    }
+
+    XMLCData.prototype.clone = function() {
+      return create(XMLCData.prototype, this);
+    };
+
+    XMLCData.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<![CDATA[' + this.text + ']]>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLCData;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLComment.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLComment.js
new file mode 100644
index 0000000..ca23e95
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLComment.js
@@ -0,0 +1,49 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLComment, XMLNode, create,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  XMLNode = require('./XMLNode');
+
+  module.exports = XMLComment = (function(superClass) {
+    extend(XMLComment, superClass);
+
+    function XMLComment(parent, text) {
+      XMLComment.__super__.constructor.call(this, parent);
+      if (text == null) {
+        throw new Error("Missing comment text");
+      }
+      this.text = this.stringify.comment(text);
+    }
+
+    XMLComment.prototype.clone = function() {
+      return create(XMLComment.prototype, this);
+    };
+
+    XMLComment.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!-- ' + this.text + ' -->';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLComment;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDAttList.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDAttList.js
new file mode 100644
index 0000000..62e6d8a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDAttList.js
@@ -0,0 +1,68 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLDTDAttList, create;
+
+  create = require('lodash/object/create');
+
+  module.exports = XMLDTDAttList = (function() {
+    function XMLDTDAttList(parent, elementName, attributeName, attributeType, defaultValueType, defaultValue) {
+      this.stringify = parent.stringify;
+      if (elementName == null) {
+        throw new Error("Missing DTD element name");
+      }
+      if (attributeName == null) {
+        throw new Error("Missing DTD attribute name");
+      }
+      if (!attributeType) {
+        throw new Error("Missing DTD attribute type");
+      }
+      if (!defaultValueType) {
+        throw new Error("Missing DTD attribute default");
+      }
+      if (defaultValueType.indexOf('#') !== 0) {
+        defaultValueType = '#' + defaultValueType;
+      }
+      if (!defaultValueType.match(/^(#REQUIRED|#IMPLIED|#FIXED|#DEFAULT)$/)) {
+        throw new Error("Invalid default value type; expected: #REQUIRED, #IMPLIED, #FIXED or #DEFAULT");
+      }
+      if (defaultValue && !defaultValueType.match(/^(#FIXED|#DEFAULT)$/)) {
+        throw new Error("Default value only applies to #FIXED or #DEFAULT");
+      }
+      this.elementName = this.stringify.eleName(elementName);
+      this.attributeName = this.stringify.attName(attributeName);
+      this.attributeType = this.stringify.dtdAttType(attributeType);
+      this.defaultValue = this.stringify.dtdAttDefault(defaultValue);
+      this.defaultValueType = defaultValueType;
+    }
+
+    XMLDTDAttList.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!ATTLIST ' + this.elementName + ' ' + this.attributeName + ' ' + this.attributeType;
+      if (this.defaultValueType !== '#DEFAULT') {
+        r += ' ' + this.defaultValueType;
+      }
+      if (this.defaultValue) {
+        r += ' "' + this.defaultValue + '"';
+      }
+      r += '>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLDTDAttList;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDElement.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDElement.js
new file mode 100644
index 0000000..2d155e2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDElement.js
@@ -0,0 +1,46 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLDTDElement, create;
+
+  create = require('lodash/object/create');
+
+  module.exports = XMLDTDElement = (function() {
+    function XMLDTDElement(parent, name, value) {
+      this.stringify = parent.stringify;
+      if (name == null) {
+        throw new Error("Missing DTD element name");
+      }
+      if (!value) {
+        value = '(#PCDATA)';
+      }
+      if (Array.isArray(value)) {
+        value = '(' + value.join(',') + ')';
+      }
+      this.name = this.stringify.eleName(name);
+      this.value = this.stringify.dtdElementValue(value);
+    }
+
+    XMLDTDElement.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!ELEMENT ' + this.name + ' ' + this.value + '>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLDTDElement;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDEntity.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDEntity.js
new file mode 100644
index 0000000..3201d19
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDEntity.js
@@ -0,0 +1,84 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLDTDEntity, create, isObject;
+
+  create = require('lodash/object/create');
+
+  isObject = require('lodash/lang/isObject');
+
+  module.exports = XMLDTDEntity = (function() {
+    function XMLDTDEntity(parent, pe, name, value) {
+      this.stringify = parent.stringify;
+      if (name == null) {
+        throw new Error("Missing entity name");
+      }
+      if (value == null) {
+        throw new Error("Missing entity value");
+      }
+      this.pe = !!pe;
+      this.name = this.stringify.eleName(name);
+      if (!isObject(value)) {
+        this.value = this.stringify.dtdEntityValue(value);
+      } else {
+        if (!value.pubID && !value.sysID) {
+          throw new Error("Public and/or system identifiers are required for an external entity");
+        }
+        if (value.pubID && !value.sysID) {
+          throw new Error("System identifier is required for a public external entity");
+        }
+        if (value.pubID != null) {
+          this.pubID = this.stringify.dtdPubID(value.pubID);
+        }
+        if (value.sysID != null) {
+          this.sysID = this.stringify.dtdSysID(value.sysID);
+        }
+        if (value.nData != null) {
+          this.nData = this.stringify.dtdNData(value.nData);
+        }
+        if (this.pe && this.nData) {
+          throw new Error("Notation declaration is not allowed in a parameter entity");
+        }
+      }
+    }
+
+    XMLDTDEntity.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!ENTITY';
+      if (this.pe) {
+        r += ' %';
+      }
+      r += ' ' + this.name;
+      if (this.value) {
+        r += ' "' + this.value + '"';
+      } else {
+        if (this.pubID && this.sysID) {
+          r += ' PUBLIC "' + this.pubID + '" "' + this.sysID + '"';
+        } else if (this.sysID) {
+          r += ' SYSTEM "' + this.sysID + '"';
+        }
+        if (this.nData) {
+          r += ' NDATA ' + this.nData;
+        }
+      }
+      r += '>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLDTDEntity;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDNotation.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDNotation.js
new file mode 100644
index 0000000..cfbccf4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDTDNotation.js
@@ -0,0 +1,56 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLDTDNotation, create;
+
+  create = require('lodash/object/create');
+
+  module.exports = XMLDTDNotation = (function() {
+    function XMLDTDNotation(parent, name, value) {
+      this.stringify = parent.stringify;
+      if (name == null) {
+        throw new Error("Missing notation name");
+      }
+      if (!value.pubID && !value.sysID) {
+        throw new Error("Public or system identifiers are required for an external entity");
+      }
+      this.name = this.stringify.eleName(name);
+      if (value.pubID != null) {
+        this.pubID = this.stringify.dtdPubID(value.pubID);
+      }
+      if (value.sysID != null) {
+        this.sysID = this.stringify.dtdSysID(value.sysID);
+      }
+    }
+
+    XMLDTDNotation.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!NOTATION ' + this.name;
+      if (this.pubID && this.sysID) {
+        r += ' PUBLIC "' + this.pubID + '" "' + this.sysID + '"';
+      } else if (this.pubID) {
+        r += ' PUBLIC "' + this.pubID + '"';
+      } else if (this.sysID) {
+        r += ' SYSTEM "' + this.sysID + '"';
+      }
+      r += '>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLDTDNotation;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDeclaration.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDeclaration.js
new file mode 100644
index 0000000..b2d8435
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDeclaration.js
@@ -0,0 +1,65 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLDeclaration, XMLNode, create, isObject,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  isObject = require('lodash/lang/isObject');
+
+  XMLNode = require('./XMLNode');
+
+  module.exports = XMLDeclaration = (function(superClass) {
+    extend(XMLDeclaration, superClass);
+
+    function XMLDeclaration(parent, version, encoding, standalone) {
+      var ref;
+      XMLDeclaration.__super__.constructor.call(this, parent);
+      if (isObject(version)) {
+        ref = version, version = ref.version, encoding = ref.encoding, standalone = ref.standalone;
+      }
+      if (!version) {
+        version = '1.0';
+      }
+      this.version = this.stringify.xmlVersion(version);
+      if (encoding != null) {
+        this.encoding = this.stringify.xmlEncoding(encoding);
+      }
+      if (standalone != null) {
+        this.standalone = this.stringify.xmlStandalone(standalone);
+      }
+    }
+
+    XMLDeclaration.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<?xml';
+      r += ' version="' + this.version + '"';
+      if (this.encoding != null) {
+        r += ' encoding="' + this.encoding + '"';
+      }
+      if (this.standalone != null) {
+        r += ' standalone="' + this.standalone + '"';
+      }
+      r += '?>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLDeclaration;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDocType.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDocType.js
new file mode 100644
index 0000000..eec6f36
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLDocType.js
@@ -0,0 +1,188 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLCData, XMLComment, XMLDTDAttList, XMLDTDElement, XMLDTDEntity, XMLDTDNotation, XMLDocType, XMLProcessingInstruction, create, isObject;
+
+  create = require('lodash/object/create');
+
+  isObject = require('lodash/lang/isObject');
+
+  XMLCData = require('./XMLCData');
+
+  XMLComment = require('./XMLComment');
+
+  XMLDTDAttList = require('./XMLDTDAttList');
+
+  XMLDTDEntity = require('./XMLDTDEntity');
+
+  XMLDTDElement = require('./XMLDTDElement');
+
+  XMLDTDNotation = require('./XMLDTDNotation');
+
+  XMLProcessingInstruction = require('./XMLProcessingInstruction');
+
+  module.exports = XMLDocType = (function() {
+    function XMLDocType(parent, pubID, sysID) {
+      var ref, ref1;
+      this.documentObject = parent;
+      this.stringify = this.documentObject.stringify;
+      this.children = [];
+      if (isObject(pubID)) {
+        ref = pubID, pubID = ref.pubID, sysID = ref.sysID;
+      }
+      if (sysID == null) {
+        ref1 = [pubID, sysID], sysID = ref1[0], pubID = ref1[1];
+      }
+      if (pubID != null) {
+        this.pubID = this.stringify.dtdPubID(pubID);
+      }
+      if (sysID != null) {
+        this.sysID = this.stringify.dtdSysID(sysID);
+      }
+    }
+
+    XMLDocType.prototype.element = function(name, value) {
+      var child;
+      child = new XMLDTDElement(this, name, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.attList = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
+      var child;
+      child = new XMLDTDAttList(this, elementName, attributeName, attributeType, defaultValueType, defaultValue);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.entity = function(name, value) {
+      var child;
+      child = new XMLDTDEntity(this, false, name, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.pEntity = function(name, value) {
+      var child;
+      child = new XMLDTDEntity(this, true, name, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.notation = function(name, value) {
+      var child;
+      child = new XMLDTDNotation(this, name, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.cdata = function(value) {
+      var child;
+      child = new XMLCData(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.comment = function(value) {
+      var child;
+      child = new XMLComment(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.instruction = function(target, value) {
+      var child;
+      child = new XMLProcessingInstruction(this, target, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLDocType.prototype.root = function() {
+      return this.documentObject.root();
+    };
+
+    XMLDocType.prototype.document = function() {
+      return this.documentObject;
+    };
+
+    XMLDocType.prototype.toString = function(options, level) {
+      var child, i, indent, len, newline, offset, pretty, r, ref, ref1, ref2, ref3, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<!DOCTYPE ' + this.root().name;
+      if (this.pubID && this.sysID) {
+        r += ' PUBLIC "' + this.pubID + '" "' + this.sysID + '"';
+      } else if (this.sysID) {
+        r += ' SYSTEM "' + this.sysID + '"';
+      }
+      if (this.children.length > 0) {
+        r += ' [';
+        if (pretty) {
+          r += newline;
+        }
+        ref3 = this.children;
+        for (i = 0, len = ref3.length; i < len; i++) {
+          child = ref3[i];
+          r += child.toString(options, level + 1);
+        }
+        r += ']';
+      }
+      r += '>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    XMLDocType.prototype.ele = function(name, value) {
+      return this.element(name, value);
+    };
+
+    XMLDocType.prototype.att = function(elementName, attributeName, attributeType, defaultValueType, defaultValue) {
+      return this.attList(elementName, attributeName, attributeType, defaultValueType, defaultValue);
+    };
+
+    XMLDocType.prototype.ent = function(name, value) {
+      return this.entity(name, value);
+    };
+
+    XMLDocType.prototype.pent = function(name, value) {
+      return this.pEntity(name, value);
+    };
+
+    XMLDocType.prototype.not = function(name, value) {
+      return this.notation(name, value);
+    };
+
+    XMLDocType.prototype.dat = function(value) {
+      return this.cdata(value);
+    };
+
+    XMLDocType.prototype.com = function(value) {
+      return this.comment(value);
+    };
+
+    XMLDocType.prototype.ins = function(target, value) {
+      return this.instruction(target, value);
+    };
+
+    XMLDocType.prototype.up = function() {
+      return this.root();
+    };
+
+    XMLDocType.prototype.doc = function() {
+      return this.document();
+    };
+
+    return XMLDocType;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLElement.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLElement.js
new file mode 100644
index 0000000..d5814c8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLElement.js
@@ -0,0 +1,212 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLAttribute, XMLElement, XMLNode, XMLProcessingInstruction, create, every, isFunction, isObject,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  isObject = require('lodash/lang/isObject');
+
+  isFunction = require('lodash/lang/isFunction');
+
+  every = require('lodash/collection/every');
+
+  XMLNode = require('./XMLNode');
+
+  XMLAttribute = require('./XMLAttribute');
+
+  XMLProcessingInstruction = require('./XMLProcessingInstruction');
+
+  module.exports = XMLElement = (function(superClass) {
+    extend(XMLElement, superClass);
+
+    function XMLElement(parent, name, attributes) {
+      XMLElement.__super__.constructor.call(this, parent);
+      if (name == null) {
+        throw new Error("Missing element name");
+      }
+      this.name = this.stringify.eleName(name);
+      this.children = [];
+      this.instructions = [];
+      this.attributes = {};
+      if (attributes != null) {
+        this.attribute(attributes);
+      }
+    }
+
+    XMLElement.prototype.clone = function() {
+      var att, attName, clonedSelf, i, len, pi, ref, ref1;
+      clonedSelf = create(XMLElement.prototype, this);
+      if (clonedSelf.isRoot) {
+        clonedSelf.documentObject = null;
+      }
+      clonedSelf.attributes = {};
+      ref = this.attributes;
+      for (attName in ref) {
+        if (!hasProp.call(ref, attName)) continue;
+        att = ref[attName];
+        clonedSelf.attributes[attName] = att.clone();
+      }
+      clonedSelf.instructions = [];
+      ref1 = this.instructions;
+      for (i = 0, len = ref1.length; i < len; i++) {
+        pi = ref1[i];
+        clonedSelf.instructions.push(pi.clone());
+      }
+      clonedSelf.children = [];
+      this.children.forEach(function(child) {
+        var clonedChild;
+        clonedChild = child.clone();
+        clonedChild.parent = clonedSelf;
+        return clonedSelf.children.push(clonedChild);
+      });
+      return clonedSelf;
+    };
+
+    XMLElement.prototype.attribute = function(name, value) {
+      var attName, attValue;
+      if (name != null) {
+        name = name.valueOf();
+      }
+      if (isObject(name)) {
+        for (attName in name) {
+          if (!hasProp.call(name, attName)) continue;
+          attValue = name[attName];
+          this.attribute(attName, attValue);
+        }
+      } else {
+        if (isFunction(value)) {
+          value = value.apply();
+        }
+        if (!this.options.skipNullAttributes || (value != null)) {
+          this.attributes[name] = new XMLAttribute(this, name, value);
+        }
+      }
+      return this;
+    };
+
+    XMLElement.prototype.removeAttribute = function(name) {
+      var attName, i, len;
+      if (name == null) {
+        throw new Error("Missing attribute name");
+      }
+      name = name.valueOf();
+      if (Array.isArray(name)) {
+        for (i = 0, len = name.length; i < len; i++) {
+          attName = name[i];
+          delete this.attributes[attName];
+        }
+      } else {
+        delete this.attributes[name];
+      }
+      return this;
+    };
+
+    XMLElement.prototype.instruction = function(target, value) {
+      var i, insTarget, insValue, instruction, len;
+      if (target != null) {
+        target = target.valueOf();
+      }
+      if (value != null) {
+        value = value.valueOf();
+      }
+      if (Array.isArray(target)) {
+        for (i = 0, len = target.length; i < len; i++) {
+          insTarget = target[i];
+          this.instruction(insTarget);
+        }
+      } else if (isObject(target)) {
+        for (insTarget in target) {
+          if (!hasProp.call(target, insTarget)) continue;
+          insValue = target[insTarget];
+          this.instruction(insTarget, insValue);
+        }
+      } else {
+        if (isFunction(value)) {
+          value = value.apply();
+        }
+        instruction = new XMLProcessingInstruction(this, target, value);
+        this.instructions.push(instruction);
+      }
+      return this;
+    };
+
+    XMLElement.prototype.toString = function(options, level) {
+      var att, child, i, indent, instruction, j, len, len1, name, newline, offset, pretty, r, ref, ref1, ref2, ref3, ref4, ref5, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      ref3 = this.instructions;
+      for (i = 0, len = ref3.length; i < len; i++) {
+        instruction = ref3[i];
+        r += instruction.toString(options, level);
+      }
+      if (pretty) {
+        r += space;
+      }
+      r += '<' + this.name;
+      ref4 = this.attributes;
+      for (name in ref4) {
+        if (!hasProp.call(ref4, name)) continue;
+        att = ref4[name];
+        r += att.toString(options);
+      }
+      if (this.children.length === 0 || every(this.children, function(e) {
+        return e.value === '';
+      })) {
+        r += '/>';
+        if (pretty) {
+          r += newline;
+        }
+      } else if (pretty && this.children.length === 1 && (this.children[0].value != null)) {
+        r += '>';
+        r += this.children[0].value;
+        r += '</' + this.name + '>';
+        r += newline;
+      } else {
+        r += '>';
+        if (pretty) {
+          r += newline;
+        }
+        ref5 = this.children;
+        for (j = 0, len1 = ref5.length; j < len1; j++) {
+          child = ref5[j];
+          r += child.toString(options, level + 1);
+        }
+        if (pretty) {
+          r += space;
+        }
+        r += '</' + this.name + '>';
+        if (pretty) {
+          r += newline;
+        }
+      }
+      return r;
+    };
+
+    XMLElement.prototype.att = function(name, value) {
+      return this.attribute(name, value);
+    };
+
+    XMLElement.prototype.ins = function(target, value) {
+      return this.instruction(target, value);
+    };
+
+    XMLElement.prototype.a = function(name, value) {
+      return this.attribute(name, value);
+    };
+
+    XMLElement.prototype.i = function(target, value) {
+      return this.instruction(target, value);
+    };
+
+    return XMLElement;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLNode.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLNode.js
new file mode 100644
index 0000000..7b35471
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLNode.js
@@ -0,0 +1,331 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLCData, XMLComment, XMLDeclaration, XMLDocType, XMLElement, XMLNode, XMLRaw, XMLText, isEmpty, isFunction, isObject,
+    hasProp = {}.hasOwnProperty;
+
+  isObject = require('lodash/lang/isObject');
+
+  isFunction = require('lodash/lang/isFunction');
+
+  isEmpty = require('lodash/lang/isEmpty');
+
+  XMLElement = null;
+
+  XMLCData = null;
+
+  XMLComment = null;
+
+  XMLDeclaration = null;
+
+  XMLDocType = null;
+
+  XMLRaw = null;
+
+  XMLText = null;
+
+  module.exports = XMLNode = (function() {
+    function XMLNode(parent) {
+      this.parent = parent;
+      this.options = this.parent.options;
+      this.stringify = this.parent.stringify;
+      if (XMLElement === null) {
+        XMLElement = require('./XMLElement');
+        XMLCData = require('./XMLCData');
+        XMLComment = require('./XMLComment');
+        XMLDeclaration = require('./XMLDeclaration');
+        XMLDocType = require('./XMLDocType');
+        XMLRaw = require('./XMLRaw');
+        XMLText = require('./XMLText');
+      }
+    }
+
+    XMLNode.prototype.element = function(name, attributes, text) {
+      var childNode, item, j, k, key, lastChild, len, len1, ref, val;
+      lastChild = null;
+      if (attributes == null) {
+        attributes = {};
+      }
+      attributes = attributes.valueOf();
+      if (!isObject(attributes)) {
+        ref = [attributes, text], text = ref[0], attributes = ref[1];
+      }
+      if (name != null) {
+        name = name.valueOf();
+      }
+      if (Array.isArray(name)) {
+        for (j = 0, len = name.length; j < len; j++) {
+          item = name[j];
+          lastChild = this.element(item);
+        }
+      } else if (isFunction(name)) {
+        lastChild = this.element(name.apply());
+      } else if (isObject(name)) {
+        for (key in name) {
+          if (!hasProp.call(name, key)) continue;
+          val = name[key];
+          if (isFunction(val)) {
+            val = val.apply();
+          }
+          if ((isObject(val)) && (isEmpty(val))) {
+            val = null;
+          }
+          if (!this.options.ignoreDecorators && this.stringify.convertAttKey && key.indexOf(this.stringify.convertAttKey) === 0) {
+            lastChild = this.attribute(key.substr(this.stringify.convertAttKey.length), val);
+          } else if (!this.options.ignoreDecorators && this.stringify.convertPIKey && key.indexOf(this.stringify.convertPIKey) === 0) {
+            lastChild = this.instruction(key.substr(this.stringify.convertPIKey.length), val);
+          } else if (!this.options.separateArrayItems && Array.isArray(val)) {
+            for (k = 0, len1 = val.length; k < len1; k++) {
+              item = val[k];
+              childNode = {};
+              childNode[key] = item;
+              lastChild = this.element(childNode);
+            }
+          } else if (isObject(val)) {
+            lastChild = this.element(key);
+            lastChild.element(val);
+          } else {
+            lastChild = this.element(key, val);
+          }
+        }
+      } else {
+        if (!this.options.ignoreDecorators && this.stringify.convertTextKey && name.indexOf(this.stringify.convertTextKey) === 0) {
+          lastChild = this.text(text);
+        } else if (!this.options.ignoreDecorators && this.stringify.convertCDataKey && name.indexOf(this.stringify.convertCDataKey) === 0) {
+          lastChild = this.cdata(text);
+        } else if (!this.options.ignoreDecorators && this.stringify.convertCommentKey && name.indexOf(this.stringify.convertCommentKey) === 0) {
+          lastChild = this.comment(text);
+        } else if (!this.options.ignoreDecorators && this.stringify.convertRawKey && name.indexOf(this.stringify.convertRawKey) === 0) {
+          lastChild = this.raw(text);
+        } else {
+          lastChild = this.node(name, attributes, text);
+        }
+      }
+      if (lastChild == null) {
+        throw new Error("Could not create any elements with: " + name);
+      }
+      return lastChild;
+    };
+
+    XMLNode.prototype.insertBefore = function(name, attributes, text) {
+      var child, i, removed;
+      if (this.isRoot) {
+        throw new Error("Cannot insert elements at root level");
+      }
+      i = this.parent.children.indexOf(this);
+      removed = this.parent.children.splice(i);
+      child = this.parent.element(name, attributes, text);
+      Array.prototype.push.apply(this.parent.children, removed);
+      return child;
+    };
+
+    XMLNode.prototype.insertAfter = function(name, attributes, text) {
+      var child, i, removed;
+      if (this.isRoot) {
+        throw new Error("Cannot insert elements at root level");
+      }
+      i = this.parent.children.indexOf(this);
+      removed = this.parent.children.splice(i + 1);
+      child = this.parent.element(name, attributes, text);
+      Array.prototype.push.apply(this.parent.children, removed);
+      return child;
+    };
+
+    XMLNode.prototype.remove = function() {
+      var i, ref;
+      if (this.isRoot) {
+        throw new Error("Cannot remove the root element");
+      }
+      i = this.parent.children.indexOf(this);
+      [].splice.apply(this.parent.children, [i, i - i + 1].concat(ref = [])), ref;
+      return this.parent;
+    };
+
+    XMLNode.prototype.node = function(name, attributes, text) {
+      var child, ref;
+      if (name != null) {
+        name = name.valueOf();
+      }
+      if (attributes == null) {
+        attributes = {};
+      }
+      attributes = attributes.valueOf();
+      if (!isObject(attributes)) {
+        ref = [attributes, text], text = ref[0], attributes = ref[1];
+      }
+      child = new XMLElement(this, name, attributes);
+      if (text != null) {
+        child.text(text);
+      }
+      this.children.push(child);
+      return child;
+    };
+
+    XMLNode.prototype.text = function(value) {
+      var child;
+      child = new XMLText(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLNode.prototype.cdata = function(value) {
+      var child;
+      child = new XMLCData(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLNode.prototype.comment = function(value) {
+      var child;
+      child = new XMLComment(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLNode.prototype.raw = function(value) {
+      var child;
+      child = new XMLRaw(this, value);
+      this.children.push(child);
+      return this;
+    };
+
+    XMLNode.prototype.declaration = function(version, encoding, standalone) {
+      var doc, xmldec;
+      doc = this.document();
+      xmldec = new XMLDeclaration(doc, version, encoding, standalone);
+      doc.xmldec = xmldec;
+      return doc.root();
+    };
+
+    XMLNode.prototype.doctype = function(pubID, sysID) {
+      var doc, doctype;
+      doc = this.document();
+      doctype = new XMLDocType(doc, pubID, sysID);
+      doc.doctype = doctype;
+      return doctype;
+    };
+
+    XMLNode.prototype.up = function() {
+      if (this.isRoot) {
+        throw new Error("The root node has no parent. Use doc() if you need to get the document object.");
+      }
+      return this.parent;
+    };
+
+    XMLNode.prototype.root = function() {
+      var child;
+      if (this.isRoot) {
+        return this;
+      }
+      child = this.parent;
+      while (!child.isRoot) {
+        child = child.parent;
+      }
+      return child;
+    };
+
+    XMLNode.prototype.document = function() {
+      return this.root().documentObject;
+    };
+
+    XMLNode.prototype.end = function(options) {
+      return this.document().toString(options);
+    };
+
+    XMLNode.prototype.prev = function() {
+      var i;
+      if (this.isRoot) {
+        throw new Error("Root node has no siblings");
+      }
+      i = this.parent.children.indexOf(this);
+      if (i < 1) {
+        throw new Error("Already at the first node");
+      }
+      return this.parent.children[i - 1];
+    };
+
+    XMLNode.prototype.next = function() {
+      var i;
+      if (this.isRoot) {
+        throw new Error("Root node has no siblings");
+      }
+      i = this.parent.children.indexOf(this);
+      if (i === -1 || i === this.parent.children.length - 1) {
+        throw new Error("Already at the last node");
+      }
+      return this.parent.children[i + 1];
+    };
+
+    XMLNode.prototype.importXMLBuilder = function(xmlbuilder) {
+      var clonedRoot;
+      clonedRoot = xmlbuilder.root().clone();
+      clonedRoot.parent = this;
+      clonedRoot.isRoot = false;
+      this.children.push(clonedRoot);
+      return this;
+    };
+
+    XMLNode.prototype.ele = function(name, attributes, text) {
+      return this.element(name, attributes, text);
+    };
+
+    XMLNode.prototype.nod = function(name, attributes, text) {
+      return this.node(name, attributes, text);
+    };
+
+    XMLNode.prototype.txt = function(value) {
+      return this.text(value);
+    };
+
+    XMLNode.prototype.dat = function(value) {
+      return this.cdata(value);
+    };
+
+    XMLNode.prototype.com = function(value) {
+      return this.comment(value);
+    };
+
+    XMLNode.prototype.doc = function() {
+      return this.document();
+    };
+
+    XMLNode.prototype.dec = function(version, encoding, standalone) {
+      return this.declaration(version, encoding, standalone);
+    };
+
+    XMLNode.prototype.dtd = function(pubID, sysID) {
+      return this.doctype(pubID, sysID);
+    };
+
+    XMLNode.prototype.e = function(name, attributes, text) {
+      return this.element(name, attributes, text);
+    };
+
+    XMLNode.prototype.n = function(name, attributes, text) {
+      return this.node(name, attributes, text);
+    };
+
+    XMLNode.prototype.t = function(value) {
+      return this.text(value);
+    };
+
+    XMLNode.prototype.d = function(value) {
+      return this.cdata(value);
+    };
+
+    XMLNode.prototype.c = function(value) {
+      return this.comment(value);
+    };
+
+    XMLNode.prototype.r = function(value) {
+      return this.raw(value);
+    };
+
+    XMLNode.prototype.u = function() {
+      return this.up();
+    };
+
+    return XMLNode;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLProcessingInstruction.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLProcessingInstruction.js
new file mode 100644
index 0000000..f5d8c6c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLProcessingInstruction.js
@@ -0,0 +1,51 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLProcessingInstruction, create;
+
+  create = require('lodash/object/create');
+
+  module.exports = XMLProcessingInstruction = (function() {
+    function XMLProcessingInstruction(parent, target, value) {
+      this.stringify = parent.stringify;
+      if (target == null) {
+        throw new Error("Missing instruction target");
+      }
+      this.target = this.stringify.insTarget(target);
+      if (value) {
+        this.value = this.stringify.insValue(value);
+      }
+    }
+
+    XMLProcessingInstruction.prototype.clone = function() {
+      return create(XMLProcessingInstruction.prototype, this);
+    };
+
+    XMLProcessingInstruction.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += '<?';
+      r += this.target;
+      if (this.value) {
+        r += ' ' + this.value;
+      }
+      r += '?>';
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLProcessingInstruction;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLRaw.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLRaw.js
new file mode 100644
index 0000000..499d0e2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLRaw.js
@@ -0,0 +1,49 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLNode, XMLRaw, create,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  XMLNode = require('./XMLNode');
+
+  module.exports = XMLRaw = (function(superClass) {
+    extend(XMLRaw, superClass);
+
+    function XMLRaw(parent, text) {
+      XMLRaw.__super__.constructor.call(this, parent);
+      if (text == null) {
+        throw new Error("Missing raw text");
+      }
+      this.value = this.stringify.raw(text);
+    }
+
+    XMLRaw.prototype.clone = function() {
+      return create(XMLRaw.prototype, this);
+    };
+
+    XMLRaw.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += this.value;
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLRaw;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLStringifier.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLStringifier.js
new file mode 100644
index 0000000..f0ab1fc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLStringifier.js
@@ -0,0 +1,165 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLStringifier,
+    bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
+    hasProp = {}.hasOwnProperty;
+
+  module.exports = XMLStringifier = (function() {
+    function XMLStringifier(options) {
+      this.assertLegalChar = bind(this.assertLegalChar, this);
+      var key, ref, value;
+      this.allowSurrogateChars = options != null ? options.allowSurrogateChars : void 0;
+      ref = (options != null ? options.stringify : void 0) || {};
+      for (key in ref) {
+        if (!hasProp.call(ref, key)) continue;
+        value = ref[key];
+        this[key] = value;
+      }
+    }
+
+    XMLStringifier.prototype.eleName = function(val) {
+      val = '' + val || '';
+      return this.assertLegalChar(val);
+    };
+
+    XMLStringifier.prototype.eleText = function(val) {
+      val = '' + val || '';
+      return this.assertLegalChar(this.elEscape(val));
+    };
+
+    XMLStringifier.prototype.cdata = function(val) {
+      val = '' + val || '';
+      if (val.match(/]]>/)) {
+        throw new Error("Invalid CDATA text: " + val);
+      }
+      return this.assertLegalChar(val);
+    };
+
+    XMLStringifier.prototype.comment = function(val) {
+      val = '' + val || '';
+      if (val.match(/--/)) {
+        throw new Error("Comment text cannot contain double-hypen: " + val);
+      }
+      return this.assertLegalChar(val);
+    };
+
+    XMLStringifier.prototype.raw = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.attName = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.attValue = function(val) {
+      val = '' + val || '';
+      return this.attEscape(val);
+    };
+
+    XMLStringifier.prototype.insTarget = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.insValue = function(val) {
+      val = '' + val || '';
+      if (val.match(/\?>/)) {
+        throw new Error("Invalid processing instruction value: " + val);
+      }
+      return val;
+    };
+
+    XMLStringifier.prototype.xmlVersion = function(val) {
+      val = '' + val || '';
+      if (!val.match(/1\.[0-9]+/)) {
+        throw new Error("Invalid version number: " + val);
+      }
+      return val;
+    };
+
+    XMLStringifier.prototype.xmlEncoding = function(val) {
+      val = '' + val || '';
+      if (!val.match(/^[A-Za-z](?:[A-Za-z0-9._-]|-)*$/)) {
+        throw new Error("Invalid encoding: " + val);
+      }
+      return val;
+    };
+
+    XMLStringifier.prototype.xmlStandalone = function(val) {
+      if (val) {
+        return "yes";
+      } else {
+        return "no";
+      }
+    };
+
+    XMLStringifier.prototype.dtdPubID = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.dtdSysID = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.dtdElementValue = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.dtdAttType = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.dtdAttDefault = function(val) {
+      if (val != null) {
+        return '' + val || '';
+      } else {
+        return val;
+      }
+    };
+
+    XMLStringifier.prototype.dtdEntityValue = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.dtdNData = function(val) {
+      return '' + val || '';
+    };
+
+    XMLStringifier.prototype.convertAttKey = '@';
+
+    XMLStringifier.prototype.convertPIKey = '?';
+
+    XMLStringifier.prototype.convertTextKey = '#text';
+
+    XMLStringifier.prototype.convertCDataKey = '#cdata';
+
+    XMLStringifier.prototype.convertCommentKey = '#comment';
+
+    XMLStringifier.prototype.convertRawKey = '#raw';
+
+    XMLStringifier.prototype.assertLegalChar = function(str) {
+      var chars, chr;
+      if (this.allowSurrogateChars) {
+        chars = /[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uFFFE-\uFFFF]/;
+      } else {
+        chars = /[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uD800-\uDFFF\uFFFE-\uFFFF]/;
+      }
+      chr = str.match(chars);
+      if (chr) {
+        throw new Error("Invalid character (" + chr + ") in string: " + str + " at index " + chr.index);
+      }
+      return str;
+    };
+
+    XMLStringifier.prototype.elEscape = function(str) {
+      return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\r/g, '&#xD;');
+    };
+
+    XMLStringifier.prototype.attEscape = function(str) {
+      return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/"/g, '&quot;');
+    };
+
+    return XMLStringifier;
+
+  })();
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLText.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLText.js
new file mode 100644
index 0000000..15973b1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/XMLText.js
@@ -0,0 +1,49 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLNode, XMLText, create,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  create = require('lodash/object/create');
+
+  XMLNode = require('./XMLNode');
+
+  module.exports = XMLText = (function(superClass) {
+    extend(XMLText, superClass);
+
+    function XMLText(parent, text) {
+      XMLText.__super__.constructor.call(this, parent);
+      if (text == null) {
+        throw new Error("Missing element text");
+      }
+      this.value = this.stringify.eleText(text);
+    }
+
+    XMLText.prototype.clone = function() {
+      return create(XMLText.prototype, this);
+    };
+
+    XMLText.prototype.toString = function(options, level) {
+      var indent, newline, offset, pretty, r, ref, ref1, ref2, space;
+      pretty = (options != null ? options.pretty : void 0) || false;
+      indent = (ref = options != null ? options.indent : void 0) != null ? ref : '  ';
+      offset = (ref1 = options != null ? options.offset : void 0) != null ? ref1 : 0;
+      newline = (ref2 = options != null ? options.newline : void 0) != null ? ref2 : '\n';
+      level || (level = 0);
+      space = new Array(level + offset + 1).join(indent);
+      r = '';
+      if (pretty) {
+        r += space;
+      }
+      r += this.value;
+      if (pretty) {
+        r += newline;
+      }
+      return r;
+    };
+
+    return XMLText;
+
+  })(XMLNode);
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/lib/index.js b/node_modules/xml2js/node_modules/xmlbuilder/lib/index.js
new file mode 100644
index 0000000..d345101
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/lib/index.js
@@ -0,0 +1,14 @@
+// Generated by CoffeeScript 1.9.1
+(function() {
+  var XMLBuilder, assign;
+
+  assign = require('lodash/object/assign');
+
+  XMLBuilder = require('./XMLBuilder');
+
+  module.exports.create = function(name, xmldec, doctype, options) {
+    options = assign({}, xmldec, doctype, options);
+    return new XMLBuilder(name, options).root();
+  };
+
+}).call(this);
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/LICENSE b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/LICENSE
new file mode 100644
index 0000000..9cd87e5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/LICENSE
@@ -0,0 +1,22 @@
+Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/README.md b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/README.md
new file mode 100644
index 0000000..fd98e5c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/README.md
@@ -0,0 +1,121 @@
+# lodash v3.10.1
+
+The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash](https://lodash.com/) exported as [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) modules.
+
+Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
+```bash
+$ lodash modularize modern exports=node -o ./
+$ lodash modern -d -o ./index.js
+```
+
+## Installation
+
+Using npm:
+
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash
+```
+
+In Node.js/io.js:
+
+```js
+// load the modern build
+var _ = require('lodash');
+// or a method category
+var array = require('lodash/array');
+// or a method (great for smaller builds with browserify/webpack)
+var chunk = require('lodash/array/chunk');
+```
+
+See the [package source](https://github.com/lodash/lodash/tree/3.10.1-npm) for more details.
+
+**Note:**<br>
+Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` when in the REPL.<br>
+Install [n_](https://www.npmjs.com/package/n_) for a REPL that includes lodash by default.
+
+## Module formats
+
+lodash is also available in a variety of other builds & module formats.
+
+ * npm packages for [modern](https://www.npmjs.com/package/lodash), [compatibility](https://www.npmjs.com/package/lodash-compat), & [per method](https://www.npmjs.com/browse/keyword/lodash-modularized) builds
+ * AMD modules for [modern](https://github.com/lodash/lodash/tree/3.10.1-amd) & [compatibility](https://github.com/lodash/lodash-compat/tree/3.10.1-amd) builds
+ * ES modules for the [modern](https://github.com/lodash/lodash/tree/3.10.1-es) build
+
+## Further Reading
+
+  * [API Documentation](https://lodash.com/docs)
+  * [Build Differences](https://github.com/lodash/lodash/wiki/Build-Differences)
+  * [Changelog](https://github.com/lodash/lodash/wiki/Changelog)
+  * [Roadmap](https://github.com/lodash/lodash/wiki/Roadmap)
+  * [More Resources](https://github.com/lodash/lodash/wiki/Resources)
+
+## Features
+
+ * ~100% [code coverage](https://coveralls.io/r/lodash)
+ * Follows [semantic versioning](http://semver.org/) for releases
+ * [Lazily evaluated](http://filimanjaro.com/blog/2014/introducing-lazy-evaluation/) chaining
+ * [_(…)](https://lodash.com/docs#_) supports implicit chaining
+ * [_.ary](https://lodash.com/docs#ary) & [_.rearg](https://lodash.com/docs#rearg) to change function argument limits & order
+ * [_.at](https://lodash.com/docs#at) for cherry-picking collection values
+ * [_.attempt](https://lodash.com/docs#attempt) to execute functions which may error without a try-catch
+ * [_.before](https://lodash.com/docs#before) to complement [_.after](https://lodash.com/docs#after)
+ * [_.bindKey](https://lodash.com/docs#bindKey) for binding [*“lazy”*](http://michaux.ca/articles/lazy-function-definition-pattern) defined methods
+ * [_.chunk](https://lodash.com/docs#chunk) for splitting an array into chunks of a given size
+ * [_.clone](https://lodash.com/docs#clone) supports shallow cloning of `Date` & `RegExp` objects
+ * [_.cloneDeep](https://lodash.com/docs#cloneDeep) for deep cloning arrays & objects
+ * [_.curry](https://lodash.com/docs#curry) & [_.curryRight](https://lodash.com/docs#curryRight) for creating [curried](http://hughfdjackson.com/javascript/why-curry-helps/) functions
+ * [_.debounce](https://lodash.com/docs#debounce) & [_.throttle](https://lodash.com/docs#throttle) are cancelable & accept options for more control
+ * [_.defaultsDeep](https://lodash.com/docs#defaultsDeep) for recursively assigning default properties
+ * [_.fill](https://lodash.com/docs#fill) to fill arrays with values
+ * [_.findKey](https://lodash.com/docs#findKey) for finding keys
+ * [_.flow](https://lodash.com/docs#flow) to complement [_.flowRight](https://lodash.com/docs#flowRight) (a.k.a `_.compose`)
+ * [_.forEach](https://lodash.com/docs#forEach) supports exiting early
+ * [_.forIn](https://lodash.com/docs#forIn) for iterating all enumerable properties
+ * [_.forOwn](https://lodash.com/docs#forOwn) for iterating own properties
+ * [_.get](https://lodash.com/docs#get) & [_.set](https://lodash.com/docs#set) for deep property getting & setting
+ * [_.gt](https://lodash.com/docs#gt), [_.gte](https://lodash.com/docs#gte), [_.lt](https://lodash.com/docs#lt), & [_.lte](https://lodash.com/docs#lte) relational methods
+ * [_.inRange](https://lodash.com/docs#inRange) for checking whether a number is within a given range
+ * [_.isNative](https://lodash.com/docs#isNative) to check for native functions
+ * [_.isPlainObject](https://lodash.com/docs#isPlainObject) & [_.toPlainObject](https://lodash.com/docs#toPlainObject) to check for & convert to `Object` objects
+ * [_.isTypedArray](https://lodash.com/docs#isTypedArray) to check for typed arrays
+ * [_.mapKeys](https://lodash.com/docs#mapKeys) for mapping keys to an object
+ * [_.matches](https://lodash.com/docs#matches) supports deep object comparisons
+ * [_.matchesProperty](https://lodash.com/docs#matchesProperty) to complement [_.matches](https://lodash.com/docs#matches) & [_.property](https://lodash.com/docs#property)
+ * [_.merge](https://lodash.com/docs#merge) for a deep [_.extend](https://lodash.com/docs#extend)
+ * [_.method](https://lodash.com/docs#method) & [_.methodOf](https://lodash.com/docs#methodOf) to create functions that invoke methods
+ * [_.modArgs](https://lodash.com/docs#modArgs) for more advanced functional composition
+ * [_.parseInt](https://lodash.com/docs#parseInt) for consistent cross-environment behavior
+ * [_.pull](https://lodash.com/docs#pull), [_.pullAt](https://lodash.com/docs#pullAt), & [_.remove](https://lodash.com/docs#remove) for mutating arrays
+ * [_.random](https://lodash.com/docs#random) supports returning floating-point numbers
+ * [_.restParam](https://lodash.com/docs#restParam) & [_.spread](https://lodash.com/docs#spread) for applying rest parameters & spreading arguments to functions
+ * [_.runInContext](https://lodash.com/docs#runInContext) for collisionless mixins & easier mocking
+ * [_.slice](https://lodash.com/docs#slice) for creating subsets of array-like values
+ * [_.sortByAll](https://lodash.com/docs#sortByAll) & [_.sortByOrder](https://lodash.com/docs#sortByOrder) for sorting by multiple properties & orders
+ * [_.support](https://lodash.com/docs#support) for flagging environment features
+ * [_.template](https://lodash.com/docs#template) supports [*“imports”*](https://lodash.com/docs#templateSettings-imports) options & [ES template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-template-literal-lexical-components)
+ * [_.transform](https://lodash.com/docs#transform) as a powerful alternative to [_.reduce](https://lodash.com/docs#reduce) for transforming objects
+ * [_.unzipWith](https://lodash.com/docs#unzipWith) & [_.zipWith](https://lodash.com/docs#zipWith) to specify how grouped values should be combined
+ * [_.valuesIn](https://lodash.com/docs#valuesIn) for getting values of all enumerable properties
+ * [_.xor](https://lodash.com/docs#xor) to complement [_.difference](https://lodash.com/docs#difference), [_.intersection](https://lodash.com/docs#intersection), & [_.union](https://lodash.com/docs#union)
+ * [_.add](https://lodash.com/docs#add), [_.round](https://lodash.com/docs#round), [_.sum](https://lodash.com/docs#sum), &
+   [more](https://lodash.com/docs "_.ceil & _.floor") math methods
+ * [_.bind](https://lodash.com/docs#bind), [_.curry](https://lodash.com/docs#curry), [_.partial](https://lodash.com/docs#partial), &
+   [more](https://lodash.com/docs "_.bindKey, _.curryRight, _.partialRight") support customizable argument placeholders
+ * [_.capitalize](https://lodash.com/docs#capitalize), [_.trim](https://lodash.com/docs#trim), &
+   [more](https://lodash.com/docs "_.camelCase, _.deburr, _.endsWith, _.escapeRegExp, _.kebabCase, _.pad, _.padLeft, _.padRight, _.repeat, _.snakeCase, _.startCase, _.startsWith, _.trimLeft, _.trimRight, _.trunc, _.words") string methods
+ * [_.clone](https://lodash.com/docs#clone), [_.isEqual](https://lodash.com/docs#isEqual), &
+   [more](https://lodash.com/docs "_.assign, _.cloneDeep, _.merge") accept customizer callbacks
+ * [_.dropWhile](https://lodash.com/docs#dropWhile), [_.takeWhile](https://lodash.com/docs#takeWhile), &
+   [more](https://lodash.com/docs "_.drop, _.dropRight, _.dropRightWhile, _.take, _.takeRight, _.takeRightWhile") to complement [_.first](https://lodash.com/docs#first), [_.initial](https://lodash.com/docs#initial), [_.last](https://lodash.com/docs#last), & [_.rest](https://lodash.com/docs#rest)
+ * [_.findLast](https://lodash.com/docs#findLast), [_.findLastKey](https://lodash.com/docs#findLastKey), &
+   [more](https://lodash.com/docs "_.curryRight, _.dropRight, _.dropRightWhile, _.flowRight, _.forEachRight, _.forInRight, _.forOwnRight, _.padRight, partialRight, _.takeRight, _.trimRight, _.takeRightWhile") right-associative methods
+ * [_.includes](https://lodash.com/docs#includes), [_.toArray](https://lodash.com/docs#toArray), &
+   [more](https://lodash.com/docs "_.at, _.countBy, _.every, _.filter, _.find, _.findLast, _.findWhere, _.forEach, _.forEachRight, _.groupBy, _.indexBy, _.invoke, _.map, _.max, _.min, _.partition, _.pluck, _.reduce, _.reduceRight, _.reject, _.shuffle, _.size, _.some, _.sortBy, _.sortByAll, _.sortByOrder, _.sum, _.where") accept strings
+ * [_#commit](https://lodash.com/docs#prototype-commit) & [_#plant](https://lodash.com/docs#prototype-plant) for working with chain sequences
+ * [_#thru](https://lodash.com/docs#thru) to pass values thru a chain sequence
+
+## Support
+
+Tested in Chrome 43-44, Firefox 38-39, IE 6-11, MS Edge, Safari 5-8, ChakraNode 0.12.2, io.js 2.5.0, Node.js 0.8.28, 0.10.40, & 0.12.7, PhantomJS 1.9.8, RingoJS 0.11, & Rhino 1.7.6.
+Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available. Special thanks to [Sauce Labs](https://saucelabs.com/) for providing automated browser testing.
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array.js
new file mode 100644
index 0000000..e5121fa
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array.js
@@ -0,0 +1,44 @@
+module.exports = {
+  'chunk': require('./array/chunk'),
+  'compact': require('./array/compact'),
+  'difference': require('./array/difference'),
+  'drop': require('./array/drop'),
+  'dropRight': require('./array/dropRight'),
+  'dropRightWhile': require('./array/dropRightWhile'),
+  'dropWhile': require('./array/dropWhile'),
+  'fill': require('./array/fill'),
+  'findIndex': require('./array/findIndex'),
+  'findLastIndex': require('./array/findLastIndex'),
+  'first': require('./array/first'),
+  'flatten': require('./array/flatten'),
+  'flattenDeep': require('./array/flattenDeep'),
+  'head': require('./array/head'),
+  'indexOf': require('./array/indexOf'),
+  'initial': require('./array/initial'),
+  'intersection': require('./array/intersection'),
+  'last': require('./array/last'),
+  'lastIndexOf': require('./array/lastIndexOf'),
+  'object': require('./array/object'),
+  'pull': require('./array/pull'),
+  'pullAt': require('./array/pullAt'),
+  'remove': require('./array/remove'),
+  'rest': require('./array/rest'),
+  'slice': require('./array/slice'),
+  'sortedIndex': require('./array/sortedIndex'),
+  'sortedLastIndex': require('./array/sortedLastIndex'),
+  'tail': require('./array/tail'),
+  'take': require('./array/take'),
+  'takeRight': require('./array/takeRight'),
+  'takeRightWhile': require('./array/takeRightWhile'),
+  'takeWhile': require('./array/takeWhile'),
+  'union': require('./array/union'),
+  'uniq': require('./array/uniq'),
+  'unique': require('./array/unique'),
+  'unzip': require('./array/unzip'),
+  'unzipWith': require('./array/unzipWith'),
+  'without': require('./array/without'),
+  'xor': require('./array/xor'),
+  'zip': require('./array/zip'),
+  'zipObject': require('./array/zipObject'),
+  'zipWith': require('./array/zipWith')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/chunk.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/chunk.js
new file mode 100644
index 0000000..c8be1fb
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/chunk.js
@@ -0,0 +1,46 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeFloor = Math.floor,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of elements split into groups the length of `size`.
+ * If `collection` can't be split evenly, the final chunk will be the remaining
+ * elements.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to process.
+ * @param {number} [size=1] The length of each chunk.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the new array containing chunks.
+ * @example
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 2);
+ * // => [['a', 'b'], ['c', 'd']]
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 3);
+ * // => [['a', 'b', 'c'], ['d']]
+ */
+function chunk(array, size, guard) {
+  if (guard ? isIterateeCall(array, size, guard) : size == null) {
+    size = 1;
+  } else {
+    size = nativeMax(nativeFloor(size) || 1, 1);
+  }
+  var index = 0,
+      length = array ? array.length : 0,
+      resIndex = -1,
+      result = Array(nativeCeil(length / size));
+
+  while (index < length) {
+    result[++resIndex] = baseSlice(array, index, (index += size));
+  }
+  return result;
+}
+
+module.exports = chunk;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/compact.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/compact.js
new file mode 100644
index 0000000..1dc1c55
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/compact.js
@@ -0,0 +1,30 @@
+/**
+ * Creates an array with all falsey values removed. The values `false`, `null`,
+ * `0`, `""`, `undefined`, and `NaN` are falsey.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to compact.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.compact([0, 1, false, 2, '', 3]);
+ * // => [1, 2, 3]
+ */
+function compact(array) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value) {
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = compact;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/difference.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/difference.js
new file mode 100644
index 0000000..128932a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/difference.js
@@ -0,0 +1,29 @@
+var baseDifference = require('../internal/baseDifference'),
+    baseFlatten = require('../internal/baseFlatten'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isObjectLike = require('../internal/isObjectLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique `array` values not included in the other
+ * provided arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The arrays of values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.difference([1, 2, 3], [4, 2]);
+ * // => [1, 3]
+ */
+var difference = restParam(function(array, values) {
+  return (isObjectLike(array) && isArrayLike(array))
+    ? baseDifference(array, baseFlatten(values, false, true))
+    : [];
+});
+
+module.exports = difference;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/drop.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/drop.js
new file mode 100644
index 0000000..039a0b5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/drop.js
@@ -0,0 +1,39 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.drop([1, 2, 3]);
+ * // => [2, 3]
+ *
+ * _.drop([1, 2, 3], 2);
+ * // => [3]
+ *
+ * _.drop([1, 2, 3], 5);
+ * // => []
+ *
+ * _.drop([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function drop(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  return baseSlice(array, n < 0 ? 0 : n);
+}
+
+module.exports = drop;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRight.js
new file mode 100644
index 0000000..14b5eb6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRight.js
@@ -0,0 +1,40 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the end.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropRight([1, 2, 3]);
+ * // => [1, 2]
+ *
+ * _.dropRight([1, 2, 3], 2);
+ * // => [1]
+ *
+ * _.dropRight([1, 2, 3], 5);
+ * // => []
+ *
+ * _.dropRight([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function dropRight(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  n = length - (+n || 0);
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = dropRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRightWhile.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRightWhile.js
new file mode 100644
index 0000000..be158bd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropRightWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the end.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that match the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropRightWhile([1, 2, 3], function(n) {
+ *   return n > 1;
+ * });
+ * // => [1]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+ * // => ['barney', 'fred']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.dropRightWhile(users, 'active', false), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.dropRightWhile(users, 'active'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function dropRightWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), true, true)
+    : [];
+}
+
+module.exports = dropRightWhile;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropWhile.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropWhile.js
new file mode 100644
index 0000000..d9eabae
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/dropWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the beginning.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropWhile([1, 2, 3], function(n) {
+ *   return n < 3;
+ * });
+ * // => [3]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.dropWhile(users, { 'user': 'barney', 'active': false }), 'user');
+ * // => ['fred', 'pebbles']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.dropWhile(users, 'active', false), 'user');
+ * // => ['pebbles']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.dropWhile(users, 'active'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function dropWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), true)
+    : [];
+}
+
+module.exports = dropWhile;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/fill.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/fill.js
new file mode 100644
index 0000000..2c8f6da
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/fill.js
@@ -0,0 +1,44 @@
+var baseFill = require('../internal/baseFill'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Fills elements of `array` with `value` from `start` up to, but not
+ * including, `end`.
+ *
+ * **Note:** This method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _.fill(array, 'a');
+ * console.log(array);
+ * // => ['a', 'a', 'a']
+ *
+ * _.fill(Array(3), 2);
+ * // => [2, 2, 2]
+ *
+ * _.fill([4, 6, 8], '*', 1, 2);
+ * // => [4, '*', 8]
+ */
+function fill(array, value, start, end) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+    start = 0;
+    end = length;
+  }
+  return baseFill(array, value, start, end);
+}
+
+module.exports = fill;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findIndex.js
new file mode 100644
index 0000000..2a6b8e1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findIndex.js
@@ -0,0 +1,53 @@
+var createFindIndex = require('../internal/createFindIndex');
+
+/**
+ * This method is like `_.find` except that it returns the index of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.findIndex(users, function(chr) {
+ *   return chr.user == 'barney';
+ * });
+ * // => 0
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findIndex(users, { 'user': 'fred', 'active': false });
+ * // => 1
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findIndex(users, 'active', false);
+ * // => 0
+ *
+ * // using the `_.property` callback shorthand
+ * _.findIndex(users, 'active');
+ * // => 2
+ */
+var findIndex = createFindIndex();
+
+module.exports = findIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findLastIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findLastIndex.js
new file mode 100644
index 0000000..d6d8eca
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/findLastIndex.js
@@ -0,0 +1,53 @@
+var createFindIndex = require('../internal/createFindIndex');
+
+/**
+ * This method is like `_.findIndex` except that it iterates over elements
+ * of `collection` from right to left.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.findLastIndex(users, function(chr) {
+ *   return chr.user == 'pebbles';
+ * });
+ * // => 2
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+ * // => 0
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findLastIndex(users, 'active', false);
+ * // => 2
+ *
+ * // using the `_.property` callback shorthand
+ * _.findLastIndex(users, 'active');
+ * // => 0
+ */
+var findLastIndex = createFindIndex(true);
+
+module.exports = findLastIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/first.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/first.js
new file mode 100644
index 0000000..b3b9c79
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/first.js
@@ -0,0 +1,22 @@
+/**
+ * Gets the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @alias head
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the first element of `array`.
+ * @example
+ *
+ * _.first([1, 2, 3]);
+ * // => 1
+ *
+ * _.first([]);
+ * // => undefined
+ */
+function first(array) {
+  return array ? array[0] : undefined;
+}
+
+module.exports = first;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flatten.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flatten.js
new file mode 100644
index 0000000..dc2eff8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flatten.js
@@ -0,0 +1,32 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Flattens a nested array. If `isDeep` is `true` the array is recursively
+ * flattened, otherwise it's only flattened a single level.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, 3, [4]]]);
+ * // => [1, 2, 3, [4]]
+ *
+ * // using `isDeep`
+ * _.flatten([1, [2, 3, [4]]], true);
+ * // => [1, 2, 3, 4]
+ */
+function flatten(array, isDeep, guard) {
+  var length = array ? array.length : 0;
+  if (guard && isIterateeCall(array, isDeep, guard)) {
+    isDeep = false;
+  }
+  return length ? baseFlatten(array, isDeep) : [];
+}
+
+module.exports = flatten;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flattenDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flattenDeep.js
new file mode 100644
index 0000000..9f775fe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/flattenDeep.js
@@ -0,0 +1,21 @@
+var baseFlatten = require('../internal/baseFlatten');
+
+/**
+ * Recursively flattens a nested array.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to recursively flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flattenDeep([1, [2, 3, [4]]]);
+ * // => [1, 2, 3, 4]
+ */
+function flattenDeep(array) {
+  var length = array ? array.length : 0;
+  return length ? baseFlatten(array, true) : [];
+}
+
+module.exports = flattenDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/head.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/head.js
new file mode 100644
index 0000000..1961b08
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/head.js
@@ -0,0 +1 @@
+module.exports = require('./first');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/indexOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/indexOf.js
new file mode 100644
index 0000000..4cfc682
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/indexOf.js
@@ -0,0 +1,53 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    binaryIndex = require('../internal/binaryIndex');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Gets the index at which the first occurrence of `value` is found in `array`
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the offset
+ * from the end of `array`. If `array` is sorted providing `true` for `fromIndex`
+ * performs a faster binary search.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {boolean|number} [fromIndex=0] The index to search from or `true`
+ *  to perform a binary search on a sorted array.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.indexOf([1, 2, 1, 2], 2);
+ * // => 1
+ *
+ * // using `fromIndex`
+ * _.indexOf([1, 2, 1, 2], 2, 2);
+ * // => 3
+ *
+ * // performing a binary search
+ * _.indexOf([1, 1, 2, 2], 2, true);
+ * // => 2
+ */
+function indexOf(array, value, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  if (typeof fromIndex == 'number') {
+    fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
+  } else if (fromIndex) {
+    var index = binaryIndex(array, value);
+    if (index < length &&
+        (value === value ? (value === array[index]) : (array[index] !== array[index]))) {
+      return index;
+    }
+    return -1;
+  }
+  return baseIndexOf(array, value, fromIndex || 0);
+}
+
+module.exports = indexOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/initial.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/initial.js
new file mode 100644
index 0000000..59b7a7d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/initial.js
@@ -0,0 +1,20 @@
+var dropRight = require('./dropRight');
+
+/**
+ * Gets all but the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.initial([1, 2, 3]);
+ * // => [1, 2]
+ */
+function initial(array) {
+  return dropRight(array, 1);
+}
+
+module.exports = initial;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/intersection.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/intersection.js
new file mode 100644
index 0000000..f218432
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/intersection.js
@@ -0,0 +1,58 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    cacheIndexOf = require('../internal/cacheIndexOf'),
+    createCache = require('../internal/createCache'),
+    isArrayLike = require('../internal/isArrayLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique values that are included in all of the provided
+ * arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of shared values.
+ * @example
+ * _.intersection([1, 2], [4, 2], [2, 1]);
+ * // => [2]
+ */
+var intersection = restParam(function(arrays) {
+  var othLength = arrays.length,
+      othIndex = othLength,
+      caches = Array(length),
+      indexOf = baseIndexOf,
+      isCommon = true,
+      result = [];
+
+  while (othIndex--) {
+    var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
+    caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
+  }
+  var array = arrays[0],
+      index = -1,
+      length = array ? array.length : 0,
+      seen = caches[0];
+
+  outer:
+  while (++index < length) {
+    value = array[index];
+    if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) {
+      var othIndex = othLength;
+      while (--othIndex) {
+        var cache = caches[othIndex];
+        if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) {
+          continue outer;
+        }
+      }
+      if (seen) {
+        seen.push(value);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+});
+
+module.exports = intersection;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/last.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/last.js
new file mode 100644
index 0000000..299af31
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/last.js
@@ -0,0 +1,19 @@
+/**
+ * Gets the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the last element of `array`.
+ * @example
+ *
+ * _.last([1, 2, 3]);
+ * // => 3
+ */
+function last(array) {
+  var length = array ? array.length : 0;
+  return length ? array[length - 1] : undefined;
+}
+
+module.exports = last;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/lastIndexOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/lastIndexOf.js
new file mode 100644
index 0000000..02b8062
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/lastIndexOf.js
@@ -0,0 +1,60 @@
+var binaryIndex = require('../internal/binaryIndex'),
+    indexOfNaN = require('../internal/indexOfNaN');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * This method is like `_.indexOf` except that it iterates over elements of
+ * `array` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {boolean|number} [fromIndex=array.length-1] The index to search from
+ *  or `true` to perform a binary search on a sorted array.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.lastIndexOf([1, 2, 1, 2], 2);
+ * // => 3
+ *
+ * // using `fromIndex`
+ * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+ * // => 1
+ *
+ * // performing a binary search
+ * _.lastIndexOf([1, 1, 2, 2], 2, true);
+ * // => 3
+ */
+function lastIndexOf(array, value, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  var index = length;
+  if (typeof fromIndex == 'number') {
+    index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
+  } else if (fromIndex) {
+    index = binaryIndex(array, value, true) - 1;
+    var other = array[index];
+    if (value === value ? (value === other) : (other !== other)) {
+      return index;
+    }
+    return -1;
+  }
+  if (value !== value) {
+    return indexOfNaN(array, index, true);
+  }
+  while (index--) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = lastIndexOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/object.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/object.js
new file mode 100644
index 0000000..f4a3453
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/object.js
@@ -0,0 +1 @@
+module.exports = require('./zipObject');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pull.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pull.js
new file mode 100644
index 0000000..7bcbb4a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pull.js
@@ -0,0 +1,52 @@
+var baseIndexOf = require('../internal/baseIndexOf');
+
+/** Used for native method references. */
+var arrayProto = Array.prototype;
+
+/** Native method references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes all provided values from `array` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * **Note:** Unlike `_.without`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...*} [values] The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3, 1, 2, 3];
+ *
+ * _.pull(array, 2, 3);
+ * console.log(array);
+ * // => [1, 1]
+ */
+function pull() {
+  var args = arguments,
+      array = args[0];
+
+  if (!(array && array.length)) {
+    return array;
+  }
+  var index = 0,
+      indexOf = baseIndexOf,
+      length = args.length;
+
+  while (++index < length) {
+    var fromIndex = 0,
+        value = args[index];
+
+    while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
+      splice.call(array, fromIndex, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = pull;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pullAt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pullAt.js
new file mode 100644
index 0000000..4ca2476
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/pullAt.js
@@ -0,0 +1,40 @@
+var baseAt = require('../internal/baseAt'),
+    baseCompareAscending = require('../internal/baseCompareAscending'),
+    baseFlatten = require('../internal/baseFlatten'),
+    basePullAt = require('../internal/basePullAt'),
+    restParam = require('../function/restParam');
+
+/**
+ * Removes elements from `array` corresponding to the given indexes and returns
+ * an array of the removed elements. Indexes may be specified as an array of
+ * indexes or as individual arguments.
+ *
+ * **Note:** Unlike `_.at`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...(number|number[])} [indexes] The indexes of elements to remove,
+ *  specified as individual indexes or arrays of indexes.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = [5, 10, 15, 20];
+ * var evens = _.pullAt(array, 1, 3);
+ *
+ * console.log(array);
+ * // => [5, 15]
+ *
+ * console.log(evens);
+ * // => [10, 20]
+ */
+var pullAt = restParam(function(array, indexes) {
+  indexes = baseFlatten(indexes);
+
+  var result = baseAt(array, indexes);
+  basePullAt(array, indexes.sort(baseCompareAscending));
+  return result;
+});
+
+module.exports = pullAt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/remove.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/remove.js
new file mode 100644
index 0000000..0cf979b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/remove.js
@@ -0,0 +1,64 @@
+var baseCallback = require('../internal/baseCallback'),
+    basePullAt = require('../internal/basePullAt');
+
+/**
+ * Removes all elements from `array` that `predicate` returns truthy for
+ * and returns an array of the removed elements. The predicate is bound to
+ * `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * **Note:** Unlike `_.filter`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = [1, 2, 3, 4];
+ * var evens = _.remove(array, function(n) {
+ *   return n % 2 == 0;
+ * });
+ *
+ * console.log(array);
+ * // => [1, 3]
+ *
+ * console.log(evens);
+ * // => [2, 4]
+ */
+function remove(array, predicate, thisArg) {
+  var result = [];
+  if (!(array && array.length)) {
+    return result;
+  }
+  var index = -1,
+      indexes = [],
+      length = array.length;
+
+  predicate = baseCallback(predicate, thisArg, 3);
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result.push(value);
+      indexes.push(index);
+    }
+  }
+  basePullAt(array, indexes);
+  return result;
+}
+
+module.exports = remove;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/rest.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/rest.js
new file mode 100644
index 0000000..9bfb734
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/rest.js
@@ -0,0 +1,21 @@
+var drop = require('./drop');
+
+/**
+ * Gets all but the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @alias tail
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.rest([1, 2, 3]);
+ * // => [2, 3]
+ */
+function rest(array) {
+  return drop(array, 1);
+}
+
+module.exports = rest;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/slice.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/slice.js
new file mode 100644
index 0000000..48ef1a1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/slice.js
@@ -0,0 +1,30 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` from `start` up to, but not including, `end`.
+ *
+ * **Note:** This method is used instead of `Array#slice` to support node
+ * lists in IE < 9 and to ensure dense arrays are returned.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function slice(array, start, end) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+    start = 0;
+    end = length;
+  }
+  return baseSlice(array, start, end);
+}
+
+module.exports = slice;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedIndex.js
new file mode 100644
index 0000000..6903bca
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedIndex.js
@@ -0,0 +1,53 @@
+var createSortedIndex = require('../internal/createSortedIndex');
+
+/**
+ * Uses a binary search to determine the lowest index at which `value` should
+ * be inserted into `array` in order to maintain its sort order. If an iteratee
+ * function is provided it's invoked for `value` and each element of `array`
+ * to compute their sort ranking. The iteratee is bound to `thisArg` and
+ * invoked with one argument; (value).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedIndex([30, 50], 40);
+ * // => 1
+ *
+ * _.sortedIndex([4, 4, 5, 5], 5);
+ * // => 2
+ *
+ * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
+ *
+ * // using an iteratee function
+ * _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) {
+ *   return this.data[word];
+ * }, dict);
+ * // => 1
+ *
+ * // using the `_.property` callback shorthand
+ * _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
+ * // => 1
+ */
+var sortedIndex = createSortedIndex();
+
+module.exports = sortedIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedLastIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedLastIndex.js
new file mode 100644
index 0000000..81a4a86
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/sortedLastIndex.js
@@ -0,0 +1,25 @@
+var createSortedIndex = require('../internal/createSortedIndex');
+
+/**
+ * This method is like `_.sortedIndex` except that it returns the highest
+ * index at which `value` should be inserted into `array` in order to
+ * maintain its sort order.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedLastIndex([4, 4, 5, 5], 5);
+ * // => 4
+ */
+var sortedLastIndex = createSortedIndex(true);
+
+module.exports = sortedLastIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/tail.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/tail.js
new file mode 100644
index 0000000..c5dfe77
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/tail.js
@@ -0,0 +1 @@
+module.exports = require('./rest');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/take.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/take.js
new file mode 100644
index 0000000..875917a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/take.js
@@ -0,0 +1,39 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.take([1, 2, 3]);
+ * // => [1]
+ *
+ * _.take([1, 2, 3], 2);
+ * // => [1, 2]
+ *
+ * _.take([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.take([1, 2, 3], 0);
+ * // => []
+ */
+function take(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = take;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRight.js
new file mode 100644
index 0000000..6e89c87
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRight.js
@@ -0,0 +1,40 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the end.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeRight([1, 2, 3]);
+ * // => [3]
+ *
+ * _.takeRight([1, 2, 3], 2);
+ * // => [2, 3]
+ *
+ * _.takeRight([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.takeRight([1, 2, 3], 0);
+ * // => []
+ */
+function takeRight(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  n = length - (+n || 0);
+  return baseSlice(array, n < 0 ? 0 : n);
+}
+
+module.exports = takeRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRightWhile.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRightWhile.js
new file mode 100644
index 0000000..5464d13
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeRightWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the end. Elements are
+ * taken until `predicate` returns falsey. The predicate is bound to `thisArg`
+ * and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeRightWhile([1, 2, 3], function(n) {
+ *   return n > 1;
+ * });
+ * // => [2, 3]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+ * // => ['pebbles']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.takeRightWhile(users, 'active', false), 'user');
+ * // => ['fred', 'pebbles']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.takeRightWhile(users, 'active'), 'user');
+ * // => []
+ */
+function takeRightWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), false, true)
+    : [];
+}
+
+module.exports = takeRightWhile;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeWhile.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeWhile.js
new file mode 100644
index 0000000..f7e28a1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/takeWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the beginning. Elements
+ * are taken until `predicate` returns falsey. The predicate is bound to
+ * `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeWhile([1, 2, 3], function(n) {
+ *   return n < 3;
+ * });
+ * // => [1, 2]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false},
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.takeWhile(users, { 'user': 'barney', 'active': false }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.takeWhile(users, 'active', false), 'user');
+ * // => ['barney', 'fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.takeWhile(users, 'active'), 'user');
+ * // => []
+ */
+function takeWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3))
+    : [];
+}
+
+module.exports = takeWhile;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/union.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/union.js
new file mode 100644
index 0000000..53cefe4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/union.js
@@ -0,0 +1,24 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    baseUniq = require('../internal/baseUniq'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique values, in order, from all of the provided arrays
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of combined values.
+ * @example
+ *
+ * _.union([1, 2], [4, 2], [2, 1]);
+ * // => [1, 2, 4]
+ */
+var union = restParam(function(arrays) {
+  return baseUniq(baseFlatten(arrays, false, true));
+});
+
+module.exports = union;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/uniq.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/uniq.js
new file mode 100644
index 0000000..ae937ef
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/uniq.js
@@ -0,0 +1,71 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseUniq = require('../internal/baseUniq'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    sortedUniq = require('../internal/sortedUniq');
+
+/**
+ * Creates a duplicate-free version of an array, using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons, in which only the first occurence of each element
+ * is kept. Providing `true` for `isSorted` performs a faster search algorithm
+ * for sorted arrays. If an iteratee function is provided it's invoked for
+ * each element in the array to generate the criterion by which uniqueness
+ * is computed. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, array).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias unique
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {boolean} [isSorted] Specify the array is sorted.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new duplicate-value-free array.
+ * @example
+ *
+ * _.uniq([2, 1, 2]);
+ * // => [2, 1]
+ *
+ * // using `isSorted`
+ * _.uniq([1, 1, 2], true);
+ * // => [1, 2]
+ *
+ * // using an iteratee function
+ * _.uniq([1, 2.5, 1.5, 2], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => [1, 2.5]
+ *
+ * // using the `_.property` callback shorthand
+ * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+function uniq(array, isSorted, iteratee, thisArg) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (isSorted != null && typeof isSorted != 'boolean') {
+    thisArg = iteratee;
+    iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
+    isSorted = false;
+  }
+  iteratee = iteratee == null ? iteratee : baseCallback(iteratee, thisArg, 3);
+  return (isSorted)
+    ? sortedUniq(array, iteratee)
+    : baseUniq(array, iteratee);
+}
+
+module.exports = uniq;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unique.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unique.js
new file mode 100644
index 0000000..396de1b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unique.js
@@ -0,0 +1 @@
+module.exports = require('./uniq');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzip.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzip.js
new file mode 100644
index 0000000..0a539fa
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzip.js
@@ -0,0 +1,47 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    arrayMap = require('../internal/arrayMap'),
+    baseProperty = require('../internal/baseProperty'),
+    isArrayLike = require('../internal/isArrayLike');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.zip` except that it accepts an array of grouped
+ * elements and creates an array regrouping the elements to their pre-zip
+ * configuration.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]);
+ * // => [['fred', 30, true], ['barney', 40, false]]
+ *
+ * _.unzip(zipped);
+ * // => [['fred', 'barney'], [30, 40], [true, false]]
+ */
+function unzip(array) {
+  if (!(array && array.length)) {
+    return [];
+  }
+  var index = -1,
+      length = 0;
+
+  array = arrayFilter(array, function(group) {
+    if (isArrayLike(group)) {
+      length = nativeMax(group.length, length);
+      return true;
+    }
+  });
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = arrayMap(array, baseProperty(index));
+  }
+  return result;
+}
+
+module.exports = unzip;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzipWith.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzipWith.js
new file mode 100644
index 0000000..324a2b1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/unzipWith.js
@@ -0,0 +1,41 @@
+var arrayMap = require('../internal/arrayMap'),
+    arrayReduce = require('../internal/arrayReduce'),
+    bindCallback = require('../internal/bindCallback'),
+    unzip = require('./unzip');
+
+/**
+ * This method is like `_.unzip` except that it accepts an iteratee to specify
+ * how regrouped values should be combined. The `iteratee` is bound to `thisArg`
+ * and invoked with four arguments: (accumulator, value, index, group).
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @param {Function} [iteratee] The function to combine regrouped values.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+ * // => [[1, 10, 100], [2, 20, 200]]
+ *
+ * _.unzipWith(zipped, _.add);
+ * // => [3, 30, 300]
+ */
+function unzipWith(array, iteratee, thisArg) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  var result = unzip(array);
+  if (iteratee == null) {
+    return result;
+  }
+  iteratee = bindCallback(iteratee, thisArg, 4);
+  return arrayMap(result, function(group) {
+    return arrayReduce(group, iteratee, undefined, true);
+  });
+}
+
+module.exports = unzipWith;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/without.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/without.js
new file mode 100644
index 0000000..2ac3d11
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/without.js
@@ -0,0 +1,27 @@
+var baseDifference = require('../internal/baseDifference'),
+    isArrayLike = require('../internal/isArrayLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array excluding all provided values using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to filter.
+ * @param {...*} [values] The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.without([1, 2, 1, 3], 1, 2);
+ * // => [3]
+ */
+var without = restParam(function(array, values) {
+  return isArrayLike(array)
+    ? baseDifference(array, values)
+    : [];
+});
+
+module.exports = without;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/xor.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/xor.js
new file mode 100644
index 0000000..04ef32a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/xor.js
@@ -0,0 +1,35 @@
+var arrayPush = require('../internal/arrayPush'),
+    baseDifference = require('../internal/baseDifference'),
+    baseUniq = require('../internal/baseUniq'),
+    isArrayLike = require('../internal/isArrayLike');
+
+/**
+ * Creates an array of unique values that is the [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+ * of the provided arrays.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of values.
+ * @example
+ *
+ * _.xor([1, 2], [4, 2]);
+ * // => [1, 4]
+ */
+function xor() {
+  var index = -1,
+      length = arguments.length;
+
+  while (++index < length) {
+    var array = arguments[index];
+    if (isArrayLike(array)) {
+      var result = result
+        ? arrayPush(baseDifference(result, array), baseDifference(array, result))
+        : array;
+    }
+  }
+  return result ? baseUniq(result) : [];
+}
+
+module.exports = xor;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zip.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zip.js
new file mode 100644
index 0000000..53a6f69
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zip.js
@@ -0,0 +1,21 @@
+var restParam = require('../function/restParam'),
+    unzip = require('./unzip');
+
+/**
+ * Creates an array of grouped elements, the first of which contains the first
+ * elements of the given arrays, the second of which contains the second elements
+ * of the given arrays, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zip(['fred', 'barney'], [30, 40], [true, false]);
+ * // => [['fred', 30, true], ['barney', 40, false]]
+ */
+var zip = restParam(unzip);
+
+module.exports = zip;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipObject.js
new file mode 100644
index 0000000..dec7a21
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipObject.js
@@ -0,0 +1,43 @@
+var isArray = require('../lang/isArray');
+
+/**
+ * The inverse of `_.pairs`; this method returns an object composed from arrays
+ * of property names and values. Provide either a single two dimensional array,
+ * e.g. `[[key1, value1], [key2, value2]]` or two arrays, one of property names
+ * and one of corresponding values.
+ *
+ * @static
+ * @memberOf _
+ * @alias object
+ * @category Array
+ * @param {Array} props The property names.
+ * @param {Array} [values=[]] The property values.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.zipObject([['fred', 30], ['barney', 40]]);
+ * // => { 'fred': 30, 'barney': 40 }
+ *
+ * _.zipObject(['fred', 'barney'], [30, 40]);
+ * // => { 'fred': 30, 'barney': 40 }
+ */
+function zipObject(props, values) {
+  var index = -1,
+      length = props ? props.length : 0,
+      result = {};
+
+  if (length && !values && !isArray(props[0])) {
+    values = [];
+  }
+  while (++index < length) {
+    var key = props[index];
+    if (values) {
+      result[key] = values[index];
+    } else if (key) {
+      result[key[0]] = key[1];
+    }
+  }
+  return result;
+}
+
+module.exports = zipObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipWith.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipWith.js
new file mode 100644
index 0000000..ad10374
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/array/zipWith.js
@@ -0,0 +1,36 @@
+var restParam = require('../function/restParam'),
+    unzipWith = require('./unzipWith');
+
+/**
+ * This method is like `_.zip` except that it accepts an iteratee to specify
+ * how grouped values should be combined. The `iteratee` is bound to `thisArg`
+ * and invoked with four arguments: (accumulator, value, index, group).
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @param {Function} [iteratee] The function to combine grouped values.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zipWith([1, 2], [10, 20], [100, 200], _.add);
+ * // => [111, 222]
+ */
+var zipWith = restParam(function(arrays) {
+  var length = arrays.length,
+      iteratee = length > 2 ? arrays[length - 2] : undefined,
+      thisArg = length > 1 ? arrays[length - 1] : undefined;
+
+  if (length > 2 && typeof iteratee == 'function') {
+    length -= 2;
+  } else {
+    iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined;
+    thisArg = undefined;
+  }
+  arrays.length = length;
+  return unzipWith(arrays, iteratee, thisArg);
+});
+
+module.exports = zipWith;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain.js
new file mode 100644
index 0000000..6439627
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain.js
@@ -0,0 +1,16 @@
+module.exports = {
+  'chain': require('./chain/chain'),
+  'commit': require('./chain/commit'),
+  'concat': require('./chain/concat'),
+  'lodash': require('./chain/lodash'),
+  'plant': require('./chain/plant'),
+  'reverse': require('./chain/reverse'),
+  'run': require('./chain/run'),
+  'tap': require('./chain/tap'),
+  'thru': require('./chain/thru'),
+  'toJSON': require('./chain/toJSON'),
+  'toString': require('./chain/toString'),
+  'value': require('./chain/value'),
+  'valueOf': require('./chain/valueOf'),
+  'wrapperChain': require('./chain/wrapperChain')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/chain.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/chain.js
new file mode 100644
index 0000000..453ba1e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/chain.js
@@ -0,0 +1,35 @@
+var lodash = require('./lodash');
+
+/**
+ * Creates a `lodash` object that wraps `value` with explicit method
+ * chaining enabled.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to wrap.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36 },
+ *   { 'user': 'fred',    'age': 40 },
+ *   { 'user': 'pebbles', 'age': 1 }
+ * ];
+ *
+ * var youngest = _.chain(users)
+ *   .sortBy('age')
+ *   .map(function(chr) {
+ *     return chr.user + ' is ' + chr.age;
+ *   })
+ *   .first()
+ *   .value();
+ * // => 'pebbles is 1'
+ */
+function chain(value) {
+  var result = lodash(value);
+  result.__chain__ = true;
+  return result;
+}
+
+module.exports = chain;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/commit.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/commit.js
new file mode 100644
index 0000000..c732d1b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/commit.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperCommit');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/concat.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/concat.js
new file mode 100644
index 0000000..90607d1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/concat.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperConcat');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/lodash.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/lodash.js
new file mode 100644
index 0000000..1c3467e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/lodash.js
@@ -0,0 +1,125 @@
+var LazyWrapper = require('../internal/LazyWrapper'),
+    LodashWrapper = require('../internal/LodashWrapper'),
+    baseLodash = require('../internal/baseLodash'),
+    isArray = require('../lang/isArray'),
+    isObjectLike = require('../internal/isObjectLike'),
+    wrapperClone = require('../internal/wrapperClone');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates a `lodash` object which wraps `value` to enable implicit chaining.
+ * Methods that operate on and return arrays, collections, and functions can
+ * be chained together. Methods that retrieve a single value or may return a
+ * primitive value will automatically end the chain returning the unwrapped
+ * value. Explicit chaining may be enabled using `_.chain`. The execution of
+ * chained methods is lazy, that is, execution is deferred until `_#value`
+ * is implicitly or explicitly called.
+ *
+ * Lazy evaluation allows several methods to support shortcut fusion. Shortcut
+ * fusion is an optimization strategy which merge iteratee calls; this can help
+ * to avoid the creation of intermediate data structures and greatly reduce the
+ * number of iteratee executions.
+ *
+ * Chaining is supported in custom builds as long as the `_#value` method is
+ * directly or indirectly included in the build.
+ *
+ * In addition to lodash methods, wrappers have `Array` and `String` methods.
+ *
+ * The wrapper `Array` methods are:
+ * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`,
+ * `splice`, and `unshift`
+ *
+ * The wrapper `String` methods are:
+ * `replace` and `split`
+ *
+ * The wrapper methods that support shortcut fusion are:
+ * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`,
+ * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`,
+ * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`,
+ * and `where`
+ *
+ * The chainable wrapper methods are:
+ * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`,
+ * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`,
+ * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`,
+ * `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`,
+ * `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`,
+ * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
+ * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
+ * `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`,
+ * `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`,
+ * `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`,
+ * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`,
+ * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`,
+ * `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`,
+ * `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`,
+ * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
+ * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
+ * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith`
+ *
+ * The wrapper methods that are **not** chainable by default are:
+ * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
+ * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
+ * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
+ * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
+ * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
+ * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
+ * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
+ * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
+ * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
+ * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
+ * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
+ * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
+ * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
+ * `unescape`, `uniqueId`, `value`, and `words`
+ *
+ * The wrapper method `sample` will return a wrapped value when `n` is provided,
+ * otherwise an unwrapped value is returned.
+ *
+ * @name _
+ * @constructor
+ * @category Chain
+ * @param {*} value The value to wrap in a `lodash` instance.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var wrapped = _([1, 2, 3]);
+ *
+ * // returns an unwrapped value
+ * wrapped.reduce(function(total, n) {
+ *   return total + n;
+ * });
+ * // => 6
+ *
+ * // returns a wrapped value
+ * var squares = wrapped.map(function(n) {
+ *   return n * n;
+ * });
+ *
+ * _.isArray(squares);
+ * // => false
+ *
+ * _.isArray(squares.value());
+ * // => true
+ */
+function lodash(value) {
+  if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+    if (value instanceof LodashWrapper) {
+      return value;
+    }
+    if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
+      return wrapperClone(value);
+    }
+  }
+  return new LodashWrapper(value);
+}
+
+// Ensure wrappers are instances of `baseLodash`.
+lodash.prototype = baseLodash.prototype;
+
+module.exports = lodash;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/plant.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/plant.js
new file mode 100644
index 0000000..04099f2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/plant.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperPlant');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/reverse.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/reverse.js
new file mode 100644
index 0000000..f72a64a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/reverse.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperReverse');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/run.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/run.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/run.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/tap.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/tap.js
new file mode 100644
index 0000000..3d0257e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/tap.js
@@ -0,0 +1,29 @@
+/**
+ * This method invokes `interceptor` and returns `value`. The interceptor is
+ * bound to `thisArg` and invoked with one argument; (value). The purpose of
+ * this method is to "tap into" a method chain in order to perform operations
+ * on intermediate results within the chain.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @param {*} [thisArg] The `this` binding of `interceptor`.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * _([1, 2, 3])
+ *  .tap(function(array) {
+ *    array.pop();
+ *  })
+ *  .reverse()
+ *  .value();
+ * // => [2, 1]
+ */
+function tap(value, interceptor, thisArg) {
+  interceptor.call(thisArg, value);
+  return value;
+}
+
+module.exports = tap;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/thru.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/thru.js
new file mode 100644
index 0000000..a715780
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/thru.js
@@ -0,0 +1,26 @@
+/**
+ * This method is like `_.tap` except that it returns the result of `interceptor`.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @param {*} [thisArg] The `this` binding of `interceptor`.
+ * @returns {*} Returns the result of `interceptor`.
+ * @example
+ *
+ * _('  abc  ')
+ *  .chain()
+ *  .trim()
+ *  .thru(function(value) {
+ *    return [value];
+ *  })
+ *  .value();
+ * // => ['abc']
+ */
+function thru(value, interceptor, thisArg) {
+  return interceptor.call(thisArg, value);
+}
+
+module.exports = thru;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toJSON.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toJSON.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toJSON.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toString.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toString.js
new file mode 100644
index 0000000..c7bcbf9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/toString.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperToString');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/value.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/value.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/value.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/valueOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/valueOf.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/valueOf.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperChain.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperChain.js
new file mode 100644
index 0000000..3823481
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperChain.js
@@ -0,0 +1,32 @@
+var chain = require('./chain');
+
+/**
+ * Enables explicit method chaining on the wrapper object.
+ *
+ * @name chain
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * // without explicit chaining
+ * _(users).first();
+ * // => { 'user': 'barney', 'age': 36 }
+ *
+ * // with explicit chaining
+ * _(users).chain()
+ *   .first()
+ *   .pick('user')
+ *   .value();
+ * // => { 'user': 'barney' }
+ */
+function wrapperChain() {
+  return chain(this);
+}
+
+module.exports = wrapperChain;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperCommit.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperCommit.js
new file mode 100644
index 0000000..c3d2898
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperCommit.js
@@ -0,0 +1,32 @@
+var LodashWrapper = require('../internal/LodashWrapper');
+
+/**
+ * Executes the chained sequence and returns the wrapped result.
+ *
+ * @name commit
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2];
+ * var wrapped = _(array).push(3);
+ *
+ * console.log(array);
+ * // => [1, 2]
+ *
+ * wrapped = wrapped.commit();
+ * console.log(array);
+ * // => [1, 2, 3]
+ *
+ * wrapped.last();
+ * // => 3
+ *
+ * console.log(array);
+ * // => [1, 2, 3]
+ */
+function wrapperCommit() {
+  return new LodashWrapper(this.value(), this.__chain__);
+}
+
+module.exports = wrapperCommit;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperConcat.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperConcat.js
new file mode 100644
index 0000000..799156c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperConcat.js
@@ -0,0 +1,34 @@
+var arrayConcat = require('../internal/arrayConcat'),
+    baseFlatten = require('../internal/baseFlatten'),
+    isArray = require('../lang/isArray'),
+    restParam = require('../function/restParam'),
+    toObject = require('../internal/toObject');
+
+/**
+ * Creates a new array joining a wrapped array with any additional arrays
+ * and/or values.
+ *
+ * @name concat
+ * @memberOf _
+ * @category Chain
+ * @param {...*} [values] The values to concatenate.
+ * @returns {Array} Returns the new concatenated array.
+ * @example
+ *
+ * var array = [1];
+ * var wrapped = _(array).concat(2, [3], [[4]]);
+ *
+ * console.log(wrapped.value());
+ * // => [1, 2, 3, [4]]
+ *
+ * console.log(array);
+ * // => [1]
+ */
+var wrapperConcat = restParam(function(values) {
+  values = baseFlatten(values);
+  return this.thru(function(array) {
+    return arrayConcat(isArray(array) ? array : [toObject(array)], values);
+  });
+});
+
+module.exports = wrapperConcat;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperPlant.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperPlant.js
new file mode 100644
index 0000000..234fe41
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperPlant.js
@@ -0,0 +1,45 @@
+var baseLodash = require('../internal/baseLodash'),
+    wrapperClone = require('../internal/wrapperClone');
+
+/**
+ * Creates a clone of the chained sequence planting `value` as the wrapped value.
+ *
+ * @name plant
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2];
+ * var wrapped = _(array).map(function(value) {
+ *   return Math.pow(value, 2);
+ * });
+ *
+ * var other = [3, 4];
+ * var otherWrapped = wrapped.plant(other);
+ *
+ * otherWrapped.value();
+ * // => [9, 16]
+ *
+ * wrapped.value();
+ * // => [1, 4]
+ */
+function wrapperPlant(value) {
+  var result,
+      parent = this;
+
+  while (parent instanceof baseLodash) {
+    var clone = wrapperClone(parent);
+    if (result) {
+      previous.__wrapped__ = clone;
+    } else {
+      result = clone;
+    }
+    var previous = clone;
+    parent = parent.__wrapped__;
+  }
+  previous.__wrapped__ = value;
+  return result;
+}
+
+module.exports = wrapperPlant;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperReverse.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperReverse.js
new file mode 100644
index 0000000..6ba546d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperReverse.js
@@ -0,0 +1,43 @@
+var LazyWrapper = require('../internal/LazyWrapper'),
+    LodashWrapper = require('../internal/LodashWrapper'),
+    thru = require('./thru');
+
+/**
+ * Reverses the wrapped array so the first element becomes the last, the
+ * second element becomes the second to last, and so on.
+ *
+ * **Note:** This method mutates the wrapped array.
+ *
+ * @name reverse
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new reversed `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _(array).reverse().value()
+ * // => [3, 2, 1]
+ *
+ * console.log(array);
+ * // => [3, 2, 1]
+ */
+function wrapperReverse() {
+  var value = this.__wrapped__;
+
+  var interceptor = function(value) {
+    return value.reverse();
+  };
+  if (value instanceof LazyWrapper) {
+    var wrapped = value;
+    if (this.__actions__.length) {
+      wrapped = new LazyWrapper(this);
+    }
+    wrapped = wrapped.reverse();
+    wrapped.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+    return new LodashWrapper(wrapped, this.__chain__);
+  }
+  return this.thru(interceptor);
+}
+
+module.exports = wrapperReverse;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperToString.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperToString.js
new file mode 100644
index 0000000..db975a5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperToString.js
@@ -0,0 +1,17 @@
+/**
+ * Produces the result of coercing the unwrapped value to a string.
+ *
+ * @name toString
+ * @memberOf _
+ * @category Chain
+ * @returns {string} Returns the coerced string value.
+ * @example
+ *
+ * _([1, 2, 3]).toString();
+ * // => '1,2,3'
+ */
+function wrapperToString() {
+  return (this.value() + '');
+}
+
+module.exports = wrapperToString;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperValue.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperValue.js
new file mode 100644
index 0000000..2734e41
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/chain/wrapperValue.js
@@ -0,0 +1,20 @@
+var baseWrapperValue = require('../internal/baseWrapperValue');
+
+/**
+ * Executes the chained sequence to extract the unwrapped value.
+ *
+ * @name value
+ * @memberOf _
+ * @alias run, toJSON, valueOf
+ * @category Chain
+ * @returns {*} Returns the resolved unwrapped value.
+ * @example
+ *
+ * _([1, 2, 3]).value();
+ * // => [1, 2, 3]
+ */
+function wrapperValue() {
+  return baseWrapperValue(this.__wrapped__, this.__actions__);
+}
+
+module.exports = wrapperValue;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection.js
new file mode 100644
index 0000000..0338857
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection.js
@@ -0,0 +1,44 @@
+module.exports = {
+  'all': require('./collection/all'),
+  'any': require('./collection/any'),
+  'at': require('./collection/at'),
+  'collect': require('./collection/collect'),
+  'contains': require('./collection/contains'),
+  'countBy': require('./collection/countBy'),
+  'detect': require('./collection/detect'),
+  'each': require('./collection/each'),
+  'eachRight': require('./collection/eachRight'),
+  'every': require('./collection/every'),
+  'filter': require('./collection/filter'),
+  'find': require('./collection/find'),
+  'findLast': require('./collection/findLast'),
+  'findWhere': require('./collection/findWhere'),
+  'foldl': require('./collection/foldl'),
+  'foldr': require('./collection/foldr'),
+  'forEach': require('./collection/forEach'),
+  'forEachRight': require('./collection/forEachRight'),
+  'groupBy': require('./collection/groupBy'),
+  'include': require('./collection/include'),
+  'includes': require('./collection/includes'),
+  'indexBy': require('./collection/indexBy'),
+  'inject': require('./collection/inject'),
+  'invoke': require('./collection/invoke'),
+  'map': require('./collection/map'),
+  'max': require('./math/max'),
+  'min': require('./math/min'),
+  'partition': require('./collection/partition'),
+  'pluck': require('./collection/pluck'),
+  'reduce': require('./collection/reduce'),
+  'reduceRight': require('./collection/reduceRight'),
+  'reject': require('./collection/reject'),
+  'sample': require('./collection/sample'),
+  'select': require('./collection/select'),
+  'shuffle': require('./collection/shuffle'),
+  'size': require('./collection/size'),
+  'some': require('./collection/some'),
+  'sortBy': require('./collection/sortBy'),
+  'sortByAll': require('./collection/sortByAll'),
+  'sortByOrder': require('./collection/sortByOrder'),
+  'sum': require('./math/sum'),
+  'where': require('./collection/where')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/all.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/all.js
new file mode 100644
index 0000000..d0839f7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/all.js
@@ -0,0 +1 @@
+module.exports = require('./every');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/any.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/any.js
new file mode 100644
index 0000000..900ac25
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/any.js
@@ -0,0 +1 @@
+module.exports = require('./some');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/at.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/at.js
new file mode 100644
index 0000000..29236e5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/at.js
@@ -0,0 +1,29 @@
+var baseAt = require('../internal/baseAt'),
+    baseFlatten = require('../internal/baseFlatten'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of elements corresponding to the given keys, or indexes,
+ * of `collection`. Keys may be specified as individual arguments or as arrays
+ * of keys.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {...(number|number[]|string|string[])} [props] The property names
+ *  or indexes of elements to pick, specified individually or in arrays.
+ * @returns {Array} Returns the new array of picked elements.
+ * @example
+ *
+ * _.at(['a', 'b', 'c'], [0, 2]);
+ * // => ['a', 'c']
+ *
+ * _.at(['barney', 'fred', 'pebbles'], 0, 2);
+ * // => ['barney', 'pebbles']
+ */
+var at = restParam(function(collection, props) {
+  return baseAt(collection, baseFlatten(props));
+});
+
+module.exports = at;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/collect.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/collect.js
new file mode 100644
index 0000000..0d1e1ab
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/collect.js
@@ -0,0 +1 @@
+module.exports = require('./map');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/contains.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/contains.js
new file mode 100644
index 0000000..594722a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/contains.js
@@ -0,0 +1 @@
+module.exports = require('./includes');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/countBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/countBy.js
new file mode 100644
index 0000000..e97dbb7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/countBy.js
@@ -0,0 +1,54 @@
+var createAggregator = require('../internal/createAggregator');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is the number of times the key was returned by `iteratee`.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.countBy([4.3, 6.1, 6.4], function(n) {
+ *   return Math.floor(n);
+ * });
+ * // => { '4': 1, '6': 2 }
+ *
+ * _.countBy([4.3, 6.1, 6.4], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => { '4': 1, '6': 2 }
+ *
+ * _.countBy(['one', 'two', 'three'], 'length');
+ * // => { '3': 2, '5': 1 }
+ */
+var countBy = createAggregator(function(result, value, key) {
+  hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
+});
+
+module.exports = countBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/detect.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/detect.js
new file mode 100644
index 0000000..2fb6303
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/detect.js
@@ -0,0 +1 @@
+module.exports = require('./find');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/each.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/each.js
new file mode 100644
index 0000000..8800f42
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/each.js
@@ -0,0 +1 @@
+module.exports = require('./forEach');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/eachRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/eachRight.js
new file mode 100644
index 0000000..3252b2a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/eachRight.js
@@ -0,0 +1 @@
+module.exports = require('./forEachRight');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/every.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/every.js
new file mode 100644
index 0000000..5a2d0f5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/every.js
@@ -0,0 +1,66 @@
+var arrayEvery = require('../internal/arrayEvery'),
+    baseCallback = require('../internal/baseCallback'),
+    baseEvery = require('../internal/baseEvery'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **all** elements of `collection`.
+ * The predicate is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias all
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.every([true, 1, null, 'yes'], Boolean);
+ * // => false
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': false },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.every(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.every(users, 'active', false);
+ * // => true
+ *
+ * // using the `_.property` callback shorthand
+ * _.every(users, 'active');
+ * // => false
+ */
+function every(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayEvery : baseEvery;
+  if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+    predicate = undefined;
+  }
+  if (typeof predicate != 'function' || thisArg !== undefined) {
+    predicate = baseCallback(predicate, thisArg, 3);
+  }
+  return func(collection, predicate);
+}
+
+module.exports = every;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/filter.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/filter.js
new file mode 100644
index 0000000..7620aa7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/filter.js
@@ -0,0 +1,61 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    baseCallback = require('../internal/baseCallback'),
+    baseFilter = require('../internal/baseFilter'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Iterates over elements of `collection`, returning an array of all elements
+ * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias select
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * _.filter([4, 5, 6], function(n) {
+ *   return n % 2 == 0;
+ * });
+ * // => [4, 6]
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.filter(users, { 'age': 36, 'active': true }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.filter(users, 'active', false), 'user');
+ * // => ['fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.filter(users, 'active'), 'user');
+ * // => ['barney']
+ */
+function filter(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  predicate = baseCallback(predicate, thisArg, 3);
+  return func(collection, predicate);
+}
+
+module.exports = filter;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/find.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/find.js
new file mode 100644
index 0000000..7358cfe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/find.js
@@ -0,0 +1,56 @@
+var baseEach = require('../internal/baseEach'),
+    createFind = require('../internal/createFind');
+
+/**
+ * Iterates over elements of `collection`, returning the first element
+ * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias detect
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': true },
+ *   { 'user': 'fred',    'age': 40, 'active': false },
+ *   { 'user': 'pebbles', 'age': 1,  'active': true }
+ * ];
+ *
+ * _.result(_.find(users, function(chr) {
+ *   return chr.age < 40;
+ * }), 'user');
+ * // => 'barney'
+ *
+ * // using the `_.matches` callback shorthand
+ * _.result(_.find(users, { 'age': 1, 'active': true }), 'user');
+ * // => 'pebbles'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.result(_.find(users, 'active', false), 'user');
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.result(_.find(users, 'active'), 'user');
+ * // => 'barney'
+ */
+var find = createFind(baseEach);
+
+module.exports = find;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findLast.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findLast.js
new file mode 100644
index 0000000..75dbadc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findLast.js
@@ -0,0 +1,25 @@
+var baseEachRight = require('../internal/baseEachRight'),
+    createFind = require('../internal/createFind');
+
+/**
+ * This method is like `_.find` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * _.findLast([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 1;
+ * });
+ * // => 3
+ */
+var findLast = createFind(baseEachRight, true);
+
+module.exports = findLast;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findWhere.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findWhere.js
new file mode 100644
index 0000000..2d62065
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/findWhere.js
@@ -0,0 +1,37 @@
+var baseMatches = require('../internal/baseMatches'),
+    find = require('./find');
+
+/**
+ * Performs a deep comparison between each element in `collection` and the
+ * source object, returning the first element that has equivalent property
+ * values.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Object} source The object of property values to match.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user');
+ * // => 'barney'
+ *
+ * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user');
+ * // => 'fred'
+ */
+function findWhere(collection, source) {
+  return find(collection, baseMatches(source));
+}
+
+module.exports = findWhere;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldl.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldl.js
new file mode 100644
index 0000000..26f53cf
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldl.js
@@ -0,0 +1 @@
+module.exports = require('./reduce');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldr.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldr.js
new file mode 100644
index 0000000..8fb199e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/foldr.js
@@ -0,0 +1 @@
+module.exports = require('./reduceRight');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEach.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEach.js
new file mode 100644
index 0000000..05a8e21
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEach.js
@@ -0,0 +1,37 @@
+var arrayEach = require('../internal/arrayEach'),
+    baseEach = require('../internal/baseEach'),
+    createForEach = require('../internal/createForEach');
+
+/**
+ * Iterates over elements of `collection` invoking `iteratee` for each element.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection). Iteratee functions may exit iteration early
+ * by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length" property
+ * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+ * may be used for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @alias each
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2]).forEach(function(n) {
+ *   console.log(n);
+ * }).value();
+ * // => logs each value from left to right and returns the array
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
+ *   console.log(n, key);
+ * });
+ * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
+ */
+var forEach = createForEach(arrayEach, baseEach);
+
+module.exports = forEach;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEachRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEachRight.js
new file mode 100644
index 0000000..3499711
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/forEachRight.js
@@ -0,0 +1,26 @@
+var arrayEachRight = require('../internal/arrayEachRight'),
+    baseEachRight = require('../internal/baseEachRight'),
+    createForEach = require('../internal/createForEach');
+
+/**
+ * This method is like `_.forEach` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias eachRight
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2]).forEachRight(function(n) {
+ *   console.log(n);
+ * }).value();
+ * // => logs each value from right to left and returns the array
+ */
+var forEachRight = createForEach(arrayEachRight, baseEachRight);
+
+module.exports = forEachRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/groupBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/groupBy.js
new file mode 100644
index 0000000..a925c89
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/groupBy.js
@@ -0,0 +1,59 @@
+var createAggregator = require('../internal/createAggregator');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is an array of the elements responsible for generating the key.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.groupBy([4.2, 6.1, 6.4], function(n) {
+ *   return Math.floor(n);
+ * });
+ * // => { '4': [4.2], '6': [6.1, 6.4] }
+ *
+ * _.groupBy([4.2, 6.1, 6.4], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => { '4': [4.2], '6': [6.1, 6.4] }
+ *
+ * // using the `_.property` callback shorthand
+ * _.groupBy(['one', 'two', 'three'], 'length');
+ * // => { '3': ['one', 'two'], '5': ['three'] }
+ */
+var groupBy = createAggregator(function(result, value, key) {
+  if (hasOwnProperty.call(result, key)) {
+    result[key].push(value);
+  } else {
+    result[key] = [value];
+  }
+});
+
+module.exports = groupBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/include.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/include.js
new file mode 100644
index 0000000..594722a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/include.js
@@ -0,0 +1 @@
+module.exports = require('./includes');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/includes.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/includes.js
new file mode 100644
index 0000000..329486a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/includes.js
@@ -0,0 +1,57 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    getLength = require('../internal/getLength'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isLength = require('../internal/isLength'),
+    isString = require('../lang/isString'),
+    values = require('../object/values');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Checks if `target` is in `collection` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the offset
+ * from the end of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @alias contains, include
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {*} target The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+ * @returns {boolean} Returns `true` if a matching element is found, else `false`.
+ * @example
+ *
+ * _.includes([1, 2, 3], 1);
+ * // => true
+ *
+ * _.includes([1, 2, 3], 1, 2);
+ * // => false
+ *
+ * _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
+ * // => true
+ *
+ * _.includes('pebbles', 'eb');
+ * // => true
+ */
+function includes(collection, target, fromIndex, guard) {
+  var length = collection ? getLength(collection) : 0;
+  if (!isLength(length)) {
+    collection = values(collection);
+    length = collection.length;
+  }
+  if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
+    fromIndex = 0;
+  } else {
+    fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
+  }
+  return (typeof collection == 'string' || !isArray(collection) && isString(collection))
+    ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, target, fromIndex) > -1);
+}
+
+module.exports = includes;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/indexBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/indexBy.js
new file mode 100644
index 0000000..34a941e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/indexBy.js
@@ -0,0 +1,53 @@
+var createAggregator = require('../internal/createAggregator');
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is the last element responsible for generating the key. The
+ * iteratee function is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * var keyData = [
+ *   { 'dir': 'left', 'code': 97 },
+ *   { 'dir': 'right', 'code': 100 }
+ * ];
+ *
+ * _.indexBy(keyData, 'dir');
+ * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(keyData, function(object) {
+ *   return String.fromCharCode(object.code);
+ * });
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(keyData, function(object) {
+ *   return this.fromCharCode(object.code);
+ * }, String);
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ */
+var indexBy = createAggregator(function(result, value, key) {
+  result[key] = value;
+});
+
+module.exports = indexBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/inject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/inject.js
new file mode 100644
index 0000000..26f53cf
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/inject.js
@@ -0,0 +1 @@
+module.exports = require('./reduce');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/invoke.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/invoke.js
new file mode 100644
index 0000000..6e71721
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/invoke.js
@@ -0,0 +1,42 @@
+var baseEach = require('../internal/baseEach'),
+    invokePath = require('../internal/invokePath'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isKey = require('../internal/isKey'),
+    restParam = require('../function/restParam');
+
+/**
+ * Invokes the method at `path` of each element in `collection`, returning
+ * an array of the results of each invoked method. Any additional arguments
+ * are provided to each invoked method. If `methodName` is a function it's
+ * invoked for, and `this` bound to, each element in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Array|Function|string} path The path of the method to invoke or
+ *  the function invoked per iteration.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+ * // => [[1, 5, 7], [1, 2, 3]]
+ *
+ * _.invoke([123, 456], String.prototype.split, '');
+ * // => [['1', '2', '3'], ['4', '5', '6']]
+ */
+var invoke = restParam(function(collection, path, args) {
+  var index = -1,
+      isFunc = typeof path == 'function',
+      isProp = isKey(path),
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value) {
+    var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
+    result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
+  });
+  return result;
+});
+
+module.exports = invoke;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/map.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/map.js
new file mode 100644
index 0000000..5381110
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/map.js
@@ -0,0 +1,68 @@
+var arrayMap = require('../internal/arrayMap'),
+    baseCallback = require('../internal/baseCallback'),
+    baseMap = require('../internal/baseMap'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates an array of values by running each element in `collection` through
+ * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
+ * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
+ * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
+ * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
+ * `sum`, `uniq`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @alias collect
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function timesThree(n) {
+ *   return n * 3;
+ * }
+ *
+ * _.map([1, 2], timesThree);
+ * // => [3, 6]
+ *
+ * _.map({ 'a': 1, 'b': 2 }, timesThree);
+ * // => [3, 6] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee, thisArg) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+  return func(collection, iteratee);
+}
+
+module.exports = map;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/max.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/max.js
new file mode 100644
index 0000000..bb1d213
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/max.js
@@ -0,0 +1 @@
+module.exports = require('../math/max');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/min.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/min.js
new file mode 100644
index 0000000..eef13d0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/min.js
@@ -0,0 +1 @@
+module.exports = require('../math/min');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/partition.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/partition.js
new file mode 100644
index 0000000..ee35f27
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/partition.js
@@ -0,0 +1,66 @@
+var createAggregator = require('../internal/createAggregator');
+
+/**
+ * Creates an array of elements split into two groups, the first of which
+ * contains elements `predicate` returns truthy for, while the second of which
+ * contains elements `predicate` returns falsey for. The predicate is bound
+ * to `thisArg` and invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the array of grouped elements.
+ * @example
+ *
+ * _.partition([1, 2, 3], function(n) {
+ *   return n % 2;
+ * });
+ * // => [[1, 3], [2]]
+ *
+ * _.partition([1.2, 2.3, 3.4], function(n) {
+ *   return this.floor(n) % 2;
+ * }, Math);
+ * // => [[1.2, 3.4], [2.3]]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': false },
+ *   { 'user': 'fred',    'age': 40, 'active': true },
+ *   { 'user': 'pebbles', 'age': 1,  'active': false }
+ * ];
+ *
+ * var mapper = function(array) {
+ *   return _.pluck(array, 'user');
+ * };
+ *
+ * // using the `_.matches` callback shorthand
+ * _.map(_.partition(users, { 'age': 1, 'active': false }), mapper);
+ * // => [['pebbles'], ['barney', 'fred']]
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.map(_.partition(users, 'active', false), mapper);
+ * // => [['barney', 'pebbles'], ['fred']]
+ *
+ * // using the `_.property` callback shorthand
+ * _.map(_.partition(users, 'active'), mapper);
+ * // => [['fred'], ['barney', 'pebbles']]
+ */
+var partition = createAggregator(function(result, value, key) {
+  result[key ? 0 : 1].push(value);
+}, function() { return [[], []]; });
+
+module.exports = partition;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/pluck.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/pluck.js
new file mode 100644
index 0000000..5ee1ec8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/pluck.js
@@ -0,0 +1,31 @@
+var map = require('./map'),
+    property = require('../utility/property');
+
+/**
+ * Gets the property value of `path` from all elements in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Array|string} path The path of the property to pluck.
+ * @returns {Array} Returns the property values.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.pluck(users, 'user');
+ * // => ['barney', 'fred']
+ *
+ * var userIndex = _.indexBy(users, 'user');
+ * _.pluck(userIndex, 'age');
+ * // => [36, 40] (iteration order is not guaranteed)
+ */
+function pluck(collection, path) {
+  return map(collection, property(path));
+}
+
+module.exports = pluck;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduce.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduce.js
new file mode 100644
index 0000000..5d5e8c9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduce.js
@@ -0,0 +1,44 @@
+var arrayReduce = require('../internal/arrayReduce'),
+    baseEach = require('../internal/baseEach'),
+    createReduce = require('../internal/createReduce');
+
+/**
+ * Reduces `collection` to a value which is the accumulated result of running
+ * each element in `collection` through `iteratee`, where each successive
+ * invocation is supplied the return value of the previous. If `accumulator`
+ * is not provided the first element of `collection` is used as the initial
+ * value. The `iteratee` is bound to `thisArg` and invoked with four arguments:
+ * (accumulator, value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.reduce`, `_.reduceRight`, and `_.transform`.
+ *
+ * The guarded methods are:
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `sortByAll`,
+ * and `sortByOrder`
+ *
+ * @static
+ * @memberOf _
+ * @alias foldl, inject
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * _.reduce([1, 2], function(total, n) {
+ *   return total + n;
+ * });
+ * // => 3
+ *
+ * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) {
+ *   result[key] = n * 3;
+ *   return result;
+ * }, {});
+ * // => { 'a': 3, 'b': 6 } (iteration order is not guaranteed)
+ */
+var reduce = createReduce(arrayReduce, baseEach);
+
+module.exports = reduce;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduceRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduceRight.js
new file mode 100644
index 0000000..5a5753b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reduceRight.js
@@ -0,0 +1,29 @@
+var arrayReduceRight = require('../internal/arrayReduceRight'),
+    baseEachRight = require('../internal/baseEachRight'),
+    createReduce = require('../internal/createReduce');
+
+/**
+ * This method is like `_.reduce` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias foldr
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * var array = [[0, 1], [2, 3], [4, 5]];
+ *
+ * _.reduceRight(array, function(flattened, other) {
+ *   return flattened.concat(other);
+ * }, []);
+ * // => [4, 5, 2, 3, 0, 1]
+ */
+var reduceRight = createReduce(arrayReduceRight, baseEachRight);
+
+module.exports = reduceRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reject.js
new file mode 100644
index 0000000..5592453
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/reject.js
@@ -0,0 +1,50 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    baseCallback = require('../internal/baseCallback'),
+    baseFilter = require('../internal/baseFilter'),
+    isArray = require('../lang/isArray');
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * _.reject([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 0;
+ * });
+ * // => [1, 3]
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.reject(users, { 'age': 40, 'active': true }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.reject(users, 'active', false), 'user');
+ * // => ['fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.reject(users, 'active'), 'user');
+ * // => ['barney']
+ */
+function reject(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  predicate = baseCallback(predicate, thisArg, 3);
+  return func(collection, function(value, index, collection) {
+    return !predicate(value, index, collection);
+  });
+}
+
+module.exports = reject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sample.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sample.js
new file mode 100644
index 0000000..8e01533
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sample.js
@@ -0,0 +1,50 @@
+var baseRandom = require('../internal/baseRandom'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    toArray = require('../lang/toArray'),
+    toIterable = require('../internal/toIterable');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Gets a random element or `n` random elements from a collection.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to sample.
+ * @param {number} [n] The number of elements to sample.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {*} Returns the random sample(s).
+ * @example
+ *
+ * _.sample([1, 2, 3, 4]);
+ * // => 2
+ *
+ * _.sample([1, 2, 3, 4], 2);
+ * // => [3, 1]
+ */
+function sample(collection, n, guard) {
+  if (guard ? isIterateeCall(collection, n, guard) : n == null) {
+    collection = toIterable(collection);
+    var length = collection.length;
+    return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
+  }
+  var index = -1,
+      result = toArray(collection),
+      length = result.length,
+      lastIndex = length - 1;
+
+  n = nativeMin(n < 0 ? 0 : (+n || 0), length);
+  while (++index < n) {
+    var rand = baseRandom(index, lastIndex),
+        value = result[rand];
+
+    result[rand] = result[index];
+    result[index] = value;
+  }
+  result.length = n;
+  return result;
+}
+
+module.exports = sample;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/select.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/select.js
new file mode 100644
index 0000000..ade80f6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/select.js
@@ -0,0 +1 @@
+module.exports = require('./filter');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/shuffle.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/shuffle.js
new file mode 100644
index 0000000..949689c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/shuffle.js
@@ -0,0 +1,24 @@
+var sample = require('./sample');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Creates an array of shuffled values, using a version of the
+ * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ * @example
+ *
+ * _.shuffle([1, 2, 3, 4]);
+ * // => [4, 1, 3, 2]
+ */
+function shuffle(collection) {
+  return sample(collection, POSITIVE_INFINITY);
+}
+
+module.exports = shuffle;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/size.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/size.js
new file mode 100644
index 0000000..78dcf4c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/size.js
@@ -0,0 +1,30 @@
+var getLength = require('../internal/getLength'),
+    isLength = require('../internal/isLength'),
+    keys = require('../object/keys');
+
+/**
+ * Gets the size of `collection` by returning its length for array-like
+ * values or the number of own enumerable properties for objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @returns {number} Returns the size of `collection`.
+ * @example
+ *
+ * _.size([1, 2, 3]);
+ * // => 3
+ *
+ * _.size({ 'a': 1, 'b': 2 });
+ * // => 2
+ *
+ * _.size('pebbles');
+ * // => 7
+ */
+function size(collection) {
+  var length = collection ? getLength(collection) : 0;
+  return isLength(length) ? length : keys(collection).length;
+}
+
+module.exports = size;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/some.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/some.js
new file mode 100644
index 0000000..d0b09a4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/some.js
@@ -0,0 +1,67 @@
+var arraySome = require('../internal/arraySome'),
+    baseCallback = require('../internal/baseCallback'),
+    baseSome = require('../internal/baseSome'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * The function returns as soon as it finds a passing value and does not iterate
+ * over the entire collection. The predicate is bound to `thisArg` and invoked
+ * with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias any
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.some(users, 'active', false);
+ * // => true
+ *
+ * // using the `_.property` callback shorthand
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+    predicate = undefined;
+  }
+  if (typeof predicate != 'function' || thisArg !== undefined) {
+    predicate = baseCallback(predicate, thisArg, 3);
+  }
+  return func(collection, predicate);
+}
+
+module.exports = some;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortBy.js
new file mode 100644
index 0000000..4401c77
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortBy.js
@@ -0,0 +1,71 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseMap = require('../internal/baseMap'),
+    baseSortBy = require('../internal/baseSortBy'),
+    compareAscending = require('../internal/compareAscending'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection through `iteratee`. This method performs
+ * a stable sort, that is, it preserves the original sort order of equal elements.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return Math.sin(n);
+ * });
+ * // => [3, 1, 2]
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return this.sin(n);
+ * }, Math);
+ * // => [3, 1, 2]
+ *
+ * var users = [
+ *   { 'user': 'fred' },
+ *   { 'user': 'pebbles' },
+ *   { 'user': 'barney' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.sortBy(users, 'user'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function sortBy(collection, iteratee, thisArg) {
+  if (collection == null) {
+    return [];
+  }
+  if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+    iteratee = undefined;
+  }
+  var index = -1;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+
+  var result = baseMap(collection, function(value, key, collection) {
+    return { 'criteria': iteratee(value, key, collection), 'index': ++index, 'value': value };
+  });
+  return baseSortBy(result, compareAscending);
+}
+
+module.exports = sortBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByAll.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByAll.js
new file mode 100644
index 0000000..4766c20
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByAll.js
@@ -0,0 +1,52 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    baseSortByOrder = require('../internal/baseSortByOrder'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    restParam = require('../function/restParam');
+
+/**
+ * This method is like `_.sortBy` except that it can sort by multiple iteratees
+ * or property names.
+ *
+ * If a property name is provided for an iteratee the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If an object is provided for an iteratee the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {...(Function|Function[]|Object|Object[]|string|string[])} iteratees
+ *  The iteratees to sort by, specified as individual values or arrays of values.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 42 },
+ *   { 'user': 'barney', 'age': 34 }
+ * ];
+ *
+ * _.map(_.sortByAll(users, ['user', 'age']), _.values);
+ * // => [['barney', 34], ['barney', 36], ['fred', 42], ['fred', 48]]
+ *
+ * _.map(_.sortByAll(users, 'user', function(chr) {
+ *   return Math.floor(chr.age / 10);
+ * }), _.values);
+ * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+ */
+var sortByAll = restParam(function(collection, iteratees) {
+  if (collection == null) {
+    return [];
+  }
+  var guard = iteratees[2];
+  if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
+    iteratees.length = 1;
+  }
+  return baseSortByOrder(collection, baseFlatten(iteratees), []);
+});
+
+module.exports = sortByAll;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByOrder.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByOrder.js
new file mode 100644
index 0000000..8b4fc19
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sortByOrder.js
@@ -0,0 +1,55 @@
+var baseSortByOrder = require('../internal/baseSortByOrder'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * This method is like `_.sortByAll` except that it allows specifying the
+ * sort orders of the iteratees to sort by. If `orders` is unspecified, all
+ * values are sorted in ascending order. Otherwise, a value is sorted in
+ * ascending order if its corresponding order is "asc", and descending if "desc".
+ *
+ * If a property name is provided for an iteratee the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If an object is provided for an iteratee the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {boolean[]} [orders] The sort orders of `iteratees`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 34 },
+ *   { 'user': 'fred',   'age': 42 },
+ *   { 'user': 'barney', 'age': 36 }
+ * ];
+ *
+ * // sort by `user` in ascending order and by `age` in descending order
+ * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values);
+ * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+ */
+function sortByOrder(collection, iteratees, orders, guard) {
+  if (collection == null) {
+    return [];
+  }
+  if (guard && isIterateeCall(iteratees, orders, guard)) {
+    orders = undefined;
+  }
+  if (!isArray(iteratees)) {
+    iteratees = iteratees == null ? [] : [iteratees];
+  }
+  if (!isArray(orders)) {
+    orders = orders == null ? [] : [orders];
+  }
+  return baseSortByOrder(collection, iteratees, orders);
+}
+
+module.exports = sortByOrder;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sum.js
new file mode 100644
index 0000000..a2e9380
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/sum.js
@@ -0,0 +1 @@
+module.exports = require('../math/sum');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/where.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/where.js
new file mode 100644
index 0000000..f603bf8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/collection/where.js
@@ -0,0 +1,37 @@
+var baseMatches = require('../internal/baseMatches'),
+    filter = require('./filter');
+
+/**
+ * Performs a deep comparison between each element in `collection` and the
+ * source object, returning an array of all elements that have equivalent
+ * property values.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Object} source The object of property values to match.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false, 'pets': ['hoppy'] },
+ *   { 'user': 'fred',   'age': 40, 'active': true, 'pets': ['baby puss', 'dino'] }
+ * ];
+ *
+ * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user');
+ * // => ['barney']
+ *
+ * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user');
+ * // => ['fred']
+ */
+function where(collection, source) {
+  return filter(collection, baseMatches(source));
+}
+
+module.exports = where;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date.js
new file mode 100644
index 0000000..195366e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date.js
@@ -0,0 +1,3 @@
+module.exports = {
+  'now': require('./date/now')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date/now.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date/now.js
new file mode 100644
index 0000000..ffe3060
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/date/now.js
@@ -0,0 +1,24 @@
+var getNative = require('../internal/getNative');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeNow = getNative(Date, 'now');
+
+/**
+ * Gets the number of milliseconds that have elapsed since the Unix epoch
+ * (1 January 1970 00:00:00 UTC).
+ *
+ * @static
+ * @memberOf _
+ * @category Date
+ * @example
+ *
+ * _.defer(function(stamp) {
+ *   console.log(_.now() - stamp);
+ * }, _.now());
+ * // => logs the number of milliseconds it took for the deferred function to be invoked
+ */
+var now = nativeNow || function() {
+  return new Date().getTime();
+};
+
+module.exports = now;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function.js
new file mode 100644
index 0000000..71f8ebe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function.js
@@ -0,0 +1,28 @@
+module.exports = {
+  'after': require('./function/after'),
+  'ary': require('./function/ary'),
+  'backflow': require('./function/backflow'),
+  'before': require('./function/before'),
+  'bind': require('./function/bind'),
+  'bindAll': require('./function/bindAll'),
+  'bindKey': require('./function/bindKey'),
+  'compose': require('./function/compose'),
+  'curry': require('./function/curry'),
+  'curryRight': require('./function/curryRight'),
+  'debounce': require('./function/debounce'),
+  'defer': require('./function/defer'),
+  'delay': require('./function/delay'),
+  'flow': require('./function/flow'),
+  'flowRight': require('./function/flowRight'),
+  'memoize': require('./function/memoize'),
+  'modArgs': require('./function/modArgs'),
+  'negate': require('./function/negate'),
+  'once': require('./function/once'),
+  'partial': require('./function/partial'),
+  'partialRight': require('./function/partialRight'),
+  'rearg': require('./function/rearg'),
+  'restParam': require('./function/restParam'),
+  'spread': require('./function/spread'),
+  'throttle': require('./function/throttle'),
+  'wrap': require('./function/wrap')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/after.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/after.js
new file mode 100644
index 0000000..96a51fd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/after.js
@@ -0,0 +1,48 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = global.isFinite;
+
+/**
+ * The opposite of `_.before`; this method creates a function that invokes
+ * `func` once it's called `n` or more times.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {number} n The number of calls before `func` is invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var saves = ['profile', 'settings'];
+ *
+ * var done = _.after(saves.length, function() {
+ *   console.log('done saving!');
+ * });
+ *
+ * _.forEach(saves, function(type) {
+ *   asyncSave({ 'type': type, 'complete': done });
+ * });
+ * // => logs 'done saving!' after the two async saves have completed
+ */
+function after(n, func) {
+  if (typeof func != 'function') {
+    if (typeof n == 'function') {
+      var temp = n;
+      n = func;
+      func = temp;
+    } else {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+  }
+  n = nativeIsFinite(n = +n) ? n : 0;
+  return function() {
+    if (--n < 1) {
+      return func.apply(this, arguments);
+    }
+  };
+}
+
+module.exports = after;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/ary.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/ary.js
new file mode 100644
index 0000000..53a6913
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/ary.js
@@ -0,0 +1,34 @@
+var createWrapper = require('../internal/createWrapper'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var ARY_FLAG = 128;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that accepts up to `n` arguments ignoring any
+ * additional arguments.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to cap arguments for.
+ * @param {number} [n=func.length] The arity cap.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+ * // => [6, 8, 10]
+ */
+function ary(func, n, guard) {
+  if (guard && isIterateeCall(func, n, guard)) {
+    n = undefined;
+  }
+  n = (func && n == null) ? func.length : nativeMax(+n || 0, 0);
+  return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
+}
+
+module.exports = ary;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/backflow.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/backflow.js
new file mode 100644
index 0000000..1954e94
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/backflow.js
@@ -0,0 +1 @@
+module.exports = require('./flowRight');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/before.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/before.js
new file mode 100644
index 0000000..3d94216
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/before.js
@@ -0,0 +1,42 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func`, with the `this` binding and arguments
+ * of the created function, while it's called less than `n` times. Subsequent
+ * calls to the created function return the result of the last `func` invocation.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {number} n The number of calls at which `func` is no longer invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * jQuery('#add').on('click', _.before(5, addContactToList));
+ * // => allows adding up to 4 contacts to the list
+ */
+function before(n, func) {
+  var result;
+  if (typeof func != 'function') {
+    if (typeof n == 'function') {
+      var temp = n;
+      n = func;
+      func = temp;
+    } else {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+  }
+  return function() {
+    if (--n > 0) {
+      result = func.apply(this, arguments);
+    }
+    if (n <= 1) {
+      func = undefined;
+    }
+    return result;
+  };
+}
+
+module.exports = before;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bind.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bind.js
new file mode 100644
index 0000000..0de126a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bind.js
@@ -0,0 +1,56 @@
+var createWrapper = require('../internal/createWrapper'),
+    replaceHolders = require('../internal/replaceHolders'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and prepends any additional `_.bind` arguments to those provided to the
+ * bound function.
+ *
+ * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** Unlike native `Function#bind` this method does not set the "length"
+ * property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var greet = function(greeting, punctuation) {
+ *   return greeting + ' ' + this.user + punctuation;
+ * };
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * var bound = _.bind(greet, object, 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * // using placeholders
+ * var bound = _.bind(greet, object, _, '!');
+ * bound('hi');
+ * // => 'hi fred!'
+ */
+var bind = restParam(function(func, thisArg, partials) {
+  var bitmask = BIND_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, bind.placeholder);
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrapper(func, bitmask, thisArg, partials, holders);
+});
+
+// Assign default placeholders.
+bind.placeholder = {};
+
+module.exports = bind;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindAll.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindAll.js
new file mode 100644
index 0000000..a09e948
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindAll.js
@@ -0,0 +1,50 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    createWrapper = require('../internal/createWrapper'),
+    functions = require('../object/functions'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1;
+
+/**
+ * Binds methods of an object to the object itself, overwriting the existing
+ * method. Method names may be specified as individual arguments or as arrays
+ * of method names. If no method names are provided all enumerable function
+ * properties, own and inherited, of `object` are bound.
+ *
+ * **Note:** This method does not set the "length" property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Object} object The object to bind and assign the bound methods to.
+ * @param {...(string|string[])} [methodNames] The object method names to bind,
+ *  specified as individual method names or arrays of method names.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var view = {
+ *   'label': 'docs',
+ *   'onClick': function() {
+ *     console.log('clicked ' + this.label);
+ *   }
+ * };
+ *
+ * _.bindAll(view);
+ * jQuery('#docs').on('click', view.onClick);
+ * // => logs 'clicked docs' when the element is clicked
+ */
+var bindAll = restParam(function(object, methodNames) {
+  methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object);
+
+  var index = -1,
+      length = methodNames.length;
+
+  while (++index < length) {
+    var key = methodNames[index];
+    object[key] = createWrapper(object[key], BIND_FLAG, object);
+  }
+  return object;
+});
+
+module.exports = bindAll;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindKey.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindKey.js
new file mode 100644
index 0000000..b787fe7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/bindKey.js
@@ -0,0 +1,66 @@
+var createWrapper = require('../internal/createWrapper'),
+    replaceHolders = require('../internal/replaceHolders'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes the method at `object[key]` and prepends
+ * any additional `_.bindKey` arguments to those provided to the bound function.
+ *
+ * This method differs from `_.bind` by allowing bound functions to reference
+ * methods that may be redefined or don't yet exist.
+ * See [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+ * for more details.
+ *
+ * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Object} object The object the method belongs to.
+ * @param {string} key The key of the method.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var object = {
+ *   'user': 'fred',
+ *   'greet': function(greeting, punctuation) {
+ *     return greeting + ' ' + this.user + punctuation;
+ *   }
+ * };
+ *
+ * var bound = _.bindKey(object, 'greet', 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * object.greet = function(greeting, punctuation) {
+ *   return greeting + 'ya ' + this.user + punctuation;
+ * };
+ *
+ * bound('!');
+ * // => 'hiya fred!'
+ *
+ * // using placeholders
+ * var bound = _.bindKey(object, 'greet', _, '!');
+ * bound('hi');
+ * // => 'hiya fred!'
+ */
+var bindKey = restParam(function(object, key, partials) {
+  var bitmask = BIND_FLAG | BIND_KEY_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, bindKey.placeholder);
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrapper(key, bitmask, object, partials, holders);
+});
+
+// Assign default placeholders.
+bindKey.placeholder = {};
+
+module.exports = bindKey;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/compose.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/compose.js
new file mode 100644
index 0000000..1954e94
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/compose.js
@@ -0,0 +1 @@
+module.exports = require('./flowRight');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curry.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curry.js
new file mode 100644
index 0000000..b7db3fd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curry.js
@@ -0,0 +1,51 @@
+var createCurry = require('../internal/createCurry');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_FLAG = 8;
+
+/**
+ * Creates a function that accepts one or more arguments of `func` that when
+ * called either invokes `func` returning its result, if all `func` arguments
+ * have been provided, or returns a function that accepts one or more of the
+ * remaining `func` arguments, and so on. The arity of `func` may be specified
+ * if `func.length` is not sufficient.
+ *
+ * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method does not set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curry(abc);
+ *
+ * curried(1)(2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // using placeholders
+ * curried(1)(_, 3)(2);
+ * // => [1, 2, 3]
+ */
+var curry = createCurry(CURRY_FLAG);
+
+// Assign default placeholders.
+curry.placeholder = {};
+
+module.exports = curry;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curryRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curryRight.js
new file mode 100644
index 0000000..11c5403
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/curryRight.js
@@ -0,0 +1,48 @@
+var createCurry = require('../internal/createCurry');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_RIGHT_FLAG = 16;
+
+/**
+ * This method is like `_.curry` except that arguments are applied to `func`
+ * in the manner of `_.partialRight` instead of `_.partial`.
+ *
+ * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method does not set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curryRight(abc);
+ *
+ * curried(3)(2)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(2, 3)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // using placeholders
+ * curried(3)(1, _)(2);
+ * // => [1, 2, 3]
+ */
+var curryRight = createCurry(CURRY_RIGHT_FLAG);
+
+// Assign default placeholders.
+curryRight.placeholder = {};
+
+module.exports = curryRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/debounce.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/debounce.js
new file mode 100644
index 0000000..163af90
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/debounce.js
@@ -0,0 +1,181 @@
+var isObject = require('../lang/isObject'),
+    now = require('../date/now');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed invocations. Provide an options object to indicate that `func`
+ * should be invoked on the leading and/or trailing edge of the `wait` timeout.
+ * Subsequent calls to the debounced function return the result of the last
+ * `func` invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+ * on the trailing edge of the timeout only if the the debounced function is
+ * invoked more than once during the `wait` timeout.
+ *
+ * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=false] Specify invoking on the leading
+ *  edge of the timeout.
+ * @param {number} [options.maxWait] The maximum time `func` is allowed to be
+ *  delayed before it's invoked.
+ * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+ *  edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // avoid costly calculations while the window size is in flux
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // invoke `sendMail` when the click event is fired, debouncing subsequent calls
+ * jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // ensure `batchLog` is invoked once after 1 second of debounced calls
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', _.debounce(batchLog, 250, {
+ *   'maxWait': 1000
+ * }));
+ *
+ * // cancel a debounced call
+ * var todoChanges = _.debounce(batchLog, 1000);
+ * Object.observe(models.todo, todoChanges);
+ *
+ * Object.observe(models, function(changes) {
+ *   if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) {
+ *     todoChanges.cancel();
+ *   }
+ * }, ['delete']);
+ *
+ * // ...at some point `models.todo` is changed
+ * models.todo.completed = true;
+ *
+ * // ...before 1 second has passed `models.todo` is deleted
+ * // which cancels the debounced `todoChanges` call
+ * delete models.todo;
+ */
+function debounce(func, wait, options) {
+  var args,
+      maxTimeoutId,
+      result,
+      stamp,
+      thisArg,
+      timeoutId,
+      trailingCall,
+      lastCalled = 0,
+      maxWait = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = wait < 0 ? 0 : (+wait || 0);
+  if (options === true) {
+    var leading = true;
+    trailing = false;
+  } else if (isObject(options)) {
+    leading = !!options.leading;
+    maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function cancel() {
+    if (timeoutId) {
+      clearTimeout(timeoutId);
+    }
+    if (maxTimeoutId) {
+      clearTimeout(maxTimeoutId);
+    }
+    lastCalled = 0;
+    maxTimeoutId = timeoutId = trailingCall = undefined;
+  }
+
+  function complete(isCalled, id) {
+    if (id) {
+      clearTimeout(id);
+    }
+    maxTimeoutId = timeoutId = trailingCall = undefined;
+    if (isCalled) {
+      lastCalled = now();
+      result = func.apply(thisArg, args);
+      if (!timeoutId && !maxTimeoutId) {
+        args = thisArg = undefined;
+      }
+    }
+  }
+
+  function delayed() {
+    var remaining = wait - (now() - stamp);
+    if (remaining <= 0 || remaining > wait) {
+      complete(trailingCall, maxTimeoutId);
+    } else {
+      timeoutId = setTimeout(delayed, remaining);
+    }
+  }
+
+  function maxDelayed() {
+    complete(trailing, timeoutId);
+  }
+
+  function debounced() {
+    args = arguments;
+    stamp = now();
+    thisArg = this;
+    trailingCall = trailing && (timeoutId || !leading);
+
+    if (maxWait === false) {
+      var leadingCall = leading && !timeoutId;
+    } else {
+      if (!maxTimeoutId && !leading) {
+        lastCalled = stamp;
+      }
+      var remaining = maxWait - (stamp - lastCalled),
+          isCalled = remaining <= 0 || remaining > maxWait;
+
+      if (isCalled) {
+        if (maxTimeoutId) {
+          maxTimeoutId = clearTimeout(maxTimeoutId);
+        }
+        lastCalled = stamp;
+        result = func.apply(thisArg, args);
+      }
+      else if (!maxTimeoutId) {
+        maxTimeoutId = setTimeout(maxDelayed, remaining);
+      }
+    }
+    if (isCalled && timeoutId) {
+      timeoutId = clearTimeout(timeoutId);
+    }
+    else if (!timeoutId && wait !== maxWait) {
+      timeoutId = setTimeout(delayed, wait);
+    }
+    if (leadingCall) {
+      isCalled = true;
+      result = func.apply(thisArg, args);
+    }
+    if (isCalled && !timeoutId && !maxTimeoutId) {
+      args = thisArg = undefined;
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  return debounced;
+}
+
+module.exports = debounce;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/defer.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/defer.js
new file mode 100644
index 0000000..3accbf9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/defer.js
@@ -0,0 +1,25 @@
+var baseDelay = require('../internal/baseDelay'),
+    restParam = require('./restParam');
+
+/**
+ * Defers invoking the `func` until the current call stack has cleared. Any
+ * additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to defer.
+ * @param {...*} [args] The arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.defer(function(text) {
+ *   console.log(text);
+ * }, 'deferred');
+ * // logs 'deferred' after one or more milliseconds
+ */
+var defer = restParam(function(func, args) {
+  return baseDelay(func, 1, args);
+});
+
+module.exports = defer;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/delay.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/delay.js
new file mode 100644
index 0000000..d5eef27
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/delay.js
@@ -0,0 +1,26 @@
+var baseDelay = require('../internal/baseDelay'),
+    restParam = require('./restParam');
+
+/**
+ * Invokes `func` after `wait` milliseconds. Any additional arguments are
+ * provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {...*} [args] The arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.delay(function(text) {
+ *   console.log(text);
+ * }, 1000, 'later');
+ * // => logs 'later' after one second
+ */
+var delay = restParam(function(func, wait, args) {
+  return baseDelay(func, wait, args);
+});
+
+module.exports = delay;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flow.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flow.js
new file mode 100644
index 0000000..a435a3d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flow.js
@@ -0,0 +1,25 @@
+var createFlow = require('../internal/createFlow');
+
+/**
+ * Creates a function that returns the result of invoking the provided
+ * functions with the `this` binding of the created function, where each
+ * successive invocation is supplied the return value of the previous.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {...Function} [funcs] Functions to invoke.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flow(_.add, square);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flow = createFlow();
+
+module.exports = flow;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flowRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flowRight.js
new file mode 100644
index 0000000..23b9d76
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/flowRight.js
@@ -0,0 +1,25 @@
+var createFlow = require('../internal/createFlow');
+
+/**
+ * This method is like `_.flow` except that it creates a function that
+ * invokes the provided functions from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias backflow, compose
+ * @category Function
+ * @param {...Function} [funcs] Functions to invoke.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flowRight(square, _.add);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flowRight = createFlow(true);
+
+module.exports = flowRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/memoize.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/memoize.js
new file mode 100644
index 0000000..f3b8d69
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/memoize.js
@@ -0,0 +1,80 @@
+var MapCache = require('../internal/MapCache');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is coerced to a string and used as the
+ * cache key. The `func` is invoked with the `this` binding of the memoized
+ * function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoizing function.
+ * @example
+ *
+ * var upperCase = _.memoize(function(string) {
+ *   return string.toUpperCase();
+ * });
+ *
+ * upperCase('fred');
+ * // => 'FRED'
+ *
+ * // modifying the result cache
+ * upperCase.cache.set('fred', 'BARNEY');
+ * upperCase('fred');
+ * // => 'BARNEY'
+ *
+ * // replacing `_.memoize.Cache`
+ * var object = { 'user': 'fred' };
+ * var other = { 'user': 'barney' };
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'fred' }
+ *
+ * _.memoize.Cache = WeakMap;
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'barney' }
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new memoize.Cache;
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/modArgs.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/modArgs.js
new file mode 100644
index 0000000..49b9b5e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/modArgs.js
@@ -0,0 +1,58 @@
+var arrayEvery = require('../internal/arrayEvery'),
+    baseFlatten = require('../internal/baseFlatten'),
+    baseIsFunction = require('../internal/baseIsFunction'),
+    restParam = require('./restParam');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Creates a function that runs each argument through a corresponding
+ * transform function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to wrap.
+ * @param {...(Function|Function[])} [transforms] The functions to transform
+ * arguments, specified as individual functions or arrays of functions.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function doubled(n) {
+ *   return n * 2;
+ * }
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var modded = _.modArgs(function(x, y) {
+ *   return [x, y];
+ * }, square, doubled);
+ *
+ * modded(1, 2);
+ * // => [1, 4]
+ *
+ * modded(5, 10);
+ * // => [25, 20]
+ */
+var modArgs = restParam(function(func, transforms) {
+  transforms = baseFlatten(transforms);
+  if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = transforms.length;
+  return restParam(function(args) {
+    var index = nativeMin(args.length, length);
+    while (index--) {
+      args[index] = transforms[index](args[index]);
+    }
+    return func.apply(this, args);
+  });
+});
+
+module.exports = modArgs;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/negate.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/negate.js
new file mode 100644
index 0000000..8247939
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/negate.js
@@ -0,0 +1,32 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that negates the result of the predicate `func`. The
+ * `func` predicate is invoked with the `this` binding and arguments of the
+ * created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} predicate The predicate to negate.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function isEven(n) {
+ *   return n % 2 == 0;
+ * }
+ *
+ * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+ * // => [1, 3, 5]
+ */
+function negate(predicate) {
+  if (typeof predicate != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function() {
+    return !predicate.apply(this, arguments);
+  };
+}
+
+module.exports = negate;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/once.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/once.js
new file mode 100644
index 0000000..0b5bd85
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/once.js
@@ -0,0 +1,24 @@
+var before = require('./before');
+
+/**
+ * Creates a function that is restricted to invoking `func` once. Repeat calls
+ * to the function return the value of the first call. The `func` is invoked
+ * with the `this` binding and arguments of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var initialize = _.once(createApplication);
+ * initialize();
+ * initialize();
+ * // `initialize` invokes `createApplication` once
+ */
+function once(func) {
+  return before(2, func);
+}
+
+module.exports = once;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partial.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partial.js
new file mode 100644
index 0000000..fb1d04f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partial.js
@@ -0,0 +1,43 @@
+var createPartial = require('../internal/createPartial');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with `partial` arguments prepended
+ * to those provided to the new function. This method is like `_.bind` except
+ * it does **not** alter the `this` binding.
+ *
+ * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method does not set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * var greet = function(greeting, name) {
+ *   return greeting + ' ' + name;
+ * };
+ *
+ * var sayHelloTo = _.partial(greet, 'hello');
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ *
+ * // using placeholders
+ * var greetFred = _.partial(greet, _, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ */
+var partial = createPartial(PARTIAL_FLAG);
+
+// Assign default placeholders.
+partial.placeholder = {};
+
+module.exports = partial;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partialRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partialRight.js
new file mode 100644
index 0000000..634e6a4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/partialRight.js
@@ -0,0 +1,42 @@
+var createPartial = require('../internal/createPartial');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_RIGHT_FLAG = 64;
+
+/**
+ * This method is like `_.partial` except that partially applied arguments
+ * are appended to those provided to the new function.
+ *
+ * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method does not set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * var greet = function(greeting, name) {
+ *   return greeting + ' ' + name;
+ * };
+ *
+ * var greetFred = _.partialRight(greet, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ *
+ * // using placeholders
+ * var sayHelloTo = _.partialRight(greet, 'hello', _);
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ */
+var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
+
+// Assign default placeholders.
+partialRight.placeholder = {};
+
+module.exports = partialRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/rearg.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/rearg.js
new file mode 100644
index 0000000..f2bd9c4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/rearg.js
@@ -0,0 +1,40 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    createWrapper = require('../internal/createWrapper'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var REARG_FLAG = 256;
+
+/**
+ * Creates a function that invokes `func` with arguments arranged according
+ * to the specified indexes where the argument value at the first index is
+ * provided as the first argument, the argument value at the second index is
+ * provided as the second argument, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to rearrange arguments for.
+ * @param {...(number|number[])} indexes The arranged argument indexes,
+ *  specified as individual indexes or arrays of indexes.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var rearged = _.rearg(function(a, b, c) {
+ *   return [a, b, c];
+ * }, 2, 0, 1);
+ *
+ * rearged('b', 'c', 'a')
+ * // => ['a', 'b', 'c']
+ *
+ * var map = _.rearg(_.map, [1, 0]);
+ * map(function(n) {
+ *   return n * 3;
+ * }, [1, 2, 3]);
+ * // => [3, 6, 9]
+ */
+var rearg = restParam(function(func, indexes) {
+  return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
+});
+
+module.exports = rearg;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/restParam.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/restParam.js
new file mode 100644
index 0000000..8852286
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/restParam.js
@@ -0,0 +1,58 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * created function and arguments from `start` and beyond provided as an array.
+ *
+ * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.restParam(function(what, names) {
+ *   return what + ' ' + _.initial(names).join(', ') +
+ *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+ * });
+ *
+ * say('hello', 'fred', 'barney', 'pebbles');
+ * // => 'hello fred, barney, & pebbles'
+ */
+function restParam(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        rest = Array(length);
+
+    while (++index < length) {
+      rest[index] = args[start + index];
+    }
+    switch (start) {
+      case 0: return func.call(this, rest);
+      case 1: return func.call(this, args[0], rest);
+      case 2: return func.call(this, args[0], args[1], rest);
+    }
+    var otherArgs = Array(start + 1);
+    index = -1;
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = rest;
+    return func.apply(this, otherArgs);
+  };
+}
+
+module.exports = restParam;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/spread.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/spread.js
new file mode 100644
index 0000000..780f504
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/spread.js
@@ -0,0 +1,44 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the created
+ * function and an array of arguments much like [`Function#apply`](https://es5.github.io/#x15.3.4.3).
+ *
+ * **Note:** This method is based on the [spread operator](https://developer.mozilla.org/Web/JavaScript/Reference/Operators/Spread_operator).
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to spread arguments over.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.spread(function(who, what) {
+ *   return who + ' says ' + what;
+ * });
+ *
+ * say(['fred', 'hello']);
+ * // => 'fred says hello'
+ *
+ * // with a Promise
+ * var numbers = Promise.all([
+ *   Promise.resolve(40),
+ *   Promise.resolve(36)
+ * ]);
+ *
+ * numbers.then(_.spread(function(x, y) {
+ *   return x + y;
+ * }));
+ * // => a Promise of 76
+ */
+function spread(func) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function(array) {
+    return func.apply(this, array);
+  };
+}
+
+module.exports = spread;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/throttle.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/throttle.js
new file mode 100644
index 0000000..1dd00ea
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/throttle.js
@@ -0,0 +1,62 @@
+var debounce = require('./debounce'),
+    isObject = require('../lang/isObject');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a throttled function that only invokes `func` at most once per
+ * every `wait` milliseconds. The throttled function comes with a `cancel`
+ * method to cancel delayed invocations. Provide an options object to indicate
+ * that `func` should be invoked on the leading and/or trailing edge of the
+ * `wait` timeout. Subsequent calls to the throttled function return the
+ * result of the last `func` call.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+ * on the trailing edge of the timeout only if the the throttled function is
+ * invoked more than once during the `wait` timeout.
+ *
+ * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+ * for details over the differences between `_.throttle` and `_.debounce`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to throttle.
+ * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=true] Specify invoking on the leading
+ *  edge of the timeout.
+ * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+ *  edge of the timeout.
+ * @returns {Function} Returns the new throttled function.
+ * @example
+ *
+ * // avoid excessively updating the position while scrolling
+ * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+ *
+ * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes
+ * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
+ *   'trailing': false
+ * }));
+ *
+ * // cancel a trailing throttled call
+ * jQuery(window).on('popstate', throttled.cancel);
+ */
+function throttle(func, wait, options) {
+  var leading = true,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  if (options === false) {
+    leading = false;
+  } else if (isObject(options)) {
+    leading = 'leading' in options ? !!options.leading : leading;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+  return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing });
+}
+
+module.exports = throttle;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/wrap.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/wrap.js
new file mode 100644
index 0000000..6a33c5e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/function/wrap.js
@@ -0,0 +1,33 @@
+var createWrapper = require('../internal/createWrapper'),
+    identity = require('../utility/identity');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that provides `value` to the wrapper function as its
+ * first argument. Any additional arguments provided to the function are
+ * appended to those provided to the wrapper function. The wrapper is invoked
+ * with the `this` binding of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {*} value The value to wrap.
+ * @param {Function} wrapper The wrapper function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var p = _.wrap(_.escape, function(func, text) {
+ *   return '<p>' + func(text) + '</p>';
+ * });
+ *
+ * p('fred, barney, & pebbles');
+ * // => '<p>fred, barney, &amp; pebbles</p>'
+ */
+function wrap(value, wrapper) {
+  wrapper = wrapper == null ? identity : wrapper;
+  return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []);
+}
+
+module.exports = wrap;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/index.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/index.js
new file mode 100644
index 0000000..5f17319
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/index.js
@@ -0,0 +1,12351 @@
+/**
+ * @license
+ * lodash 3.10.1 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern -d -o ./index.js`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '3.10.1';
+
+  /** Used to compose bitmasks for wrapper metadata. */
+  var BIND_FLAG = 1,
+      BIND_KEY_FLAG = 2,
+      CURRY_BOUND_FLAG = 4,
+      CURRY_FLAG = 8,
+      CURRY_RIGHT_FLAG = 16,
+      PARTIAL_FLAG = 32,
+      PARTIAL_RIGHT_FLAG = 64,
+      ARY_FLAG = 128,
+      REARG_FLAG = 256;
+
+  /** Used as default options for `_.trunc`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect when a function becomes hot. */
+  var HOT_COUNT = 150,
+      HOT_SPAN = 16;
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2;
+
+  /** Used as the `TypeError` message for "Functions" methods. */
+  var FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      objectTag = '[object Object]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      weakMapTag = '[object WeakMap]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
+      reUnescapedHtml = /[&<>"'`]/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
+
+  /**
+   * Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
+   * and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
+   */
+  var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
+      reHasRegExpChars = RegExp(reRegExpChars.source);
+
+  /** Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). */
+  var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect hexadecimal string values. */
+  var reHasHexPrefix = /^0[xX]/;
+
+  /** Used to detect host constructors (Safari > 5). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^\d+$/;
+
+  /** Used to match latin-1 supplementary letters (excluding mathematical operators). */
+  var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to match words to create compound words. */
+  var reWords = (function() {
+    var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]',
+        lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+';
+
+    return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
+  }());
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'ArrayBuffer', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Math', 'Number',
+    'Object', 'RegExp', 'Set', 'String', '_', 'clearTimeout', 'isFinite',
+    'parseFloat', 'parseInt', 'setTimeout', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dateTag] = typedArrayTags[errorTag] =
+  typedArrayTags[funcTag] = typedArrayTags[mapTag] =
+  typedArrayTags[numberTag] = typedArrayTags[objectTag] =
+  typedArrayTags[regexpTag] = typedArrayTags[setTag] =
+  typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
+  cloneableTags[dateTag] = cloneableTags[float32Tag] =
+  cloneableTags[float64Tag] = cloneableTags[int8Tag] =
+  cloneableTags[int16Tag] = cloneableTags[int32Tag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[stringTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[mapTag] = cloneableTags[setTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map latin-1 supplementary letters to basic latin letters. */
+  var deburredLetters = {
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+    '`': '&#96;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'",
+    '&#96;': '`'
+  };
+
+  /** Used to determine if values are of the language type `Object`. */
+  var objectTypes = {
+    'function': true,
+    'object': true
+  };
+
+  /** Used to escape characters for inclusion in compiled regexes. */
+  var regexpEscapes = {
+    '0': 'x30', '1': 'x31', '2': 'x32', '3': 'x33', '4': 'x34',
+    '5': 'x35', '6': 'x36', '7': 'x37', '8': 'x38', '9': 'x39',
+    'A': 'x41', 'B': 'x42', 'C': 'x43', 'D': 'x44', 'E': 'x45', 'F': 'x46',
+    'a': 'x61', 'b': 'x62', 'c': 'x63', 'd': 'x64', 'e': 'x65', 'f': 'x66',
+    'n': 'x6e', 'r': 'x72', 't': 'x74', 'u': 'x75', 'v': 'x76', 'x': 'x78'
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Detect free variable `exports`. */
+  var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global && global.Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = objectTypes[typeof self] && self && self.Object && self;
+
+  /** Detect free variable `window`. */
+  var freeWindow = objectTypes[typeof window] && window && window.Object && window;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports && freeExports;
+
+  /**
+   * Used as a reference to the global object.
+   *
+   * The `this` value is used if it's the global object to avoid Greasemonkey's
+   * restricted `window` object, otherwise the `window` object is used.
+   */
+  var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * The base implementation of `compareAscending` which compares values and
+   * sorts them in ascending order without guaranteeing a stable sort.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {number} Returns the sort order indicator for `value`.
+   */
+  function baseCompareAscending(value, other) {
+    if (value !== other) {
+      var valIsNull = value === null,
+          valIsUndef = value === undefined,
+          valIsReflexive = value === value;
+
+      var othIsNull = other === null,
+          othIsUndef = other === undefined,
+          othIsReflexive = other === other;
+
+      if ((value > other && !othIsNull) || !valIsReflexive ||
+          (valIsNull && !othIsUndef && othIsReflexive) ||
+          (valIsUndef && othIsReflexive)) {
+        return 1;
+      }
+      if ((value < other && !valIsNull) || !othIsReflexive ||
+          (othIsNull && !valIsUndef && valIsReflexive) ||
+          (othIsUndef && valIsReflexive)) {
+        return -1;
+      }
+    }
+    return 0;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for callback shorthands and `this` binding.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromRight) {
+    var length = array.length,
+        index = fromRight ? length : -1;
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without support for binary searches.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    if (value !== value) {
+      return indexOfNaN(array, fromIndex);
+    }
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isFunction` without support for environments
+   * with incorrect `typeof` results.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+   */
+  function baseIsFunction(value) {
+    // Avoid a Chakra JIT bug in compatibility modes of IE 11.
+    // See https://github.com/jashkenas/underscore/issues/1621 for more details.
+    return typeof value == 'function' || false;
+  }
+
+  /**
+   * Converts `value` to a string if it's not one. An empty string is returned
+   * for `null` or `undefined` values.
+   *
+   * @private
+   * @param {*} value The value to process.
+   * @returns {string} Returns the string.
+   */
+  function baseToString(value) {
+    return value == null ? '' : (value + '');
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimLeft` to get the index of the first character
+   * of `string` that is not found in `chars`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @param {string} chars The characters to find.
+   * @returns {number} Returns the index of the first character not found in `chars`.
+   */
+  function charsLeftIndex(string, chars) {
+    var index = -1,
+        length = string.length;
+
+    while (++index < length && chars.indexOf(string.charAt(index)) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimRight` to get the index of the last character
+   * of `string` that is not found in `chars`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @param {string} chars The characters to find.
+   * @returns {number} Returns the index of the last character not found in `chars`.
+   */
+  function charsRightIndex(string, chars) {
+    var index = string.length;
+
+    while (index-- && chars.indexOf(string.charAt(index)) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.sortBy` to compare transformed elements of a collection and stable
+   * sort them in ascending order.
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @returns {number} Returns the sort order indicator for `object`.
+   */
+  function compareAscending(object, other) {
+    return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
+  }
+
+  /**
+   * Used by `_.sortByOrder` to compare multiple properties of a value to another
+   * and stable sort them.
+   *
+   * If `orders` is unspecified, all valuess are sorted in ascending order. Otherwise,
+   * a value is sorted in ascending order if its corresponding order is "asc", and
+   * descending if "desc".
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @param {boolean[]} orders The order to sort by for each property.
+   * @returns {number} Returns the sort order indicator for `object`.
+   */
+  function compareMultiple(object, other, orders) {
+    var index = -1,
+        objCriteria = object.criteria,
+        othCriteria = other.criteria,
+        length = objCriteria.length,
+        ordersLength = orders.length;
+
+    while (++index < length) {
+      var result = baseCompareAscending(objCriteria[index], othCriteria[index]);
+      if (result) {
+        if (index >= ordersLength) {
+          return result;
+        }
+        var order = orders[index];
+        return result * ((order === 'asc' || order === true) ? 1 : -1);
+      }
+    }
+    // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+    // that causes it, under certain circumstances, to provide the same value for
+    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+    // for more details.
+    //
+    // This also ensures a stable sort in V8 and other engines.
+    // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
+    return object.index - other.index;
+  }
+
+  /**
+   * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  function deburrLetter(letter) {
+    return deburredLetters[letter];
+  }
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeHtmlChar(chr) {
+    return htmlEscapes[chr];
+  }
+
+  /**
+   * Used by `_.escapeRegExp` to escape characters for inclusion in compiled regexes.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @param {string} leadingChar The capture group for a leading character.
+   * @param {string} whitespaceChar The capture group for a whitespace character.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
+    if (leadingChar) {
+      chr = regexpEscapes[chr];
+    } else if (whitespaceChar) {
+      chr = stringEscapes[chr];
+    }
+    return '\\' + chr;
+  }
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the index at which the first occurrence of `NaN` is found in `array`.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched `NaN`, else `-1`.
+   */
+  function indexOfNaN(array, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 0 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var other = array[index];
+      if (other !== other) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * Checks if `value` is object-like.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+   */
+  function isObjectLike(value) {
+    return !!value && typeof value == 'object';
+  }
+
+  /**
+   * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a
+   * character code is whitespace.
+   *
+   * @private
+   * @param {number} charCode The character code to inspect.
+   * @returns {boolean} Returns `true` if `charCode` is whitespace, else `false`.
+   */
+  function isSpace(charCode) {
+    return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 ||
+      (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279)));
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = -1,
+        result = [];
+
+    while (++index < length) {
+      if (array[index] === placeholder) {
+        array[index] = PLACEHOLDER;
+        result[++resIndex] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * An implementation of `_.uniq` optimized for sorted arrays without support
+   * for callback shorthands and `this` binding.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} [iteratee] The function invoked per iteration.
+   * @returns {Array} Returns the new duplicate-value-free array.
+   */
+  function sortedUniq(array, iteratee) {
+    var seen,
+        index = -1,
+        length = array.length,
+        resIndex = -1,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index],
+          computed = iteratee ? iteratee(value, index, array) : value;
+
+      if (!index || seen !== computed) {
+        seen = computed;
+        result[++resIndex] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimLeft` to get the index of the first non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the first non-whitespace character.
+   */
+  function trimmedLeftIndex(string) {
+    var index = -1,
+        length = string.length;
+
+    while (++index < length && isSpace(string.charCodeAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedRightIndex(string) {
+    var index = string.length;
+
+    while (index-- && isSpace(string.charCodeAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  function unescapeHtmlChar(chr) {
+    return htmlUnescapes[chr];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the given `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @category Utility
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // using `context` to mock `Date#getTime` use in `_.now`
+   * var mock = _.runInContext({
+   *   'Date': function() {
+   *     return { 'getTime': getTimeMock };
+   *   }
+   * });
+   *
+   * // or creating a suped-up `defer` in Node.js
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  function runInContext(context) {
+    // Avoid issues with some ES3 environments that attempt to use values, named
+    // after built-in constructors like `Object`, for the creation of literals.
+    // ES5 clears this up by stating that literals must use built-in constructors.
+    // See https://es5.github.io/#x11.1.5 for more details.
+    context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
+
+    /** Native constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Number = context.Number,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for native method references. */
+    var arrayProto = Array.prototype,
+        objectProto = Object.prototype,
+        stringProto = String.prototype;
+
+    /** Used to resolve the decompiled source of functions. */
+    var fnToString = Function.prototype.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /**
+     * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var objToString = objectProto.toString;
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Native method references. */
+    var ArrayBuffer = context.ArrayBuffer,
+        clearTimeout = context.clearTimeout,
+        parseFloat = context.parseFloat,
+        pow = Math.pow,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        Set = getNative(context, 'Set'),
+        setTimeout = context.setTimeout,
+        splice = arrayProto.splice,
+        Uint8Array = context.Uint8Array,
+        WeakMap = getNative(context, 'WeakMap');
+
+    /* Native method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeCreate = getNative(Object, 'create'),
+        nativeFloor = Math.floor,
+        nativeIsArray = getNative(Array, 'isArray'),
+        nativeIsFinite = context.isFinite,
+        nativeKeys = getNative(Object, 'keys'),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = getNative(Date, 'now'),
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random;
+
+    /** Used as references for `-Infinity` and `Infinity`. */
+    var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY,
+        POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+    /** Used as references for the maximum length and index of an array. */
+    var MAX_ARRAY_LENGTH = 4294967295,
+        MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+        HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+    /**
+     * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+     * of an array-like value.
+     */
+    var MAX_SAFE_INTEGER = 9007199254740991;
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit chaining.
+     * Methods that operate on and return arrays, collections, and functions can
+     * be chained together. Methods that retrieve a single value or may return a
+     * primitive value will automatically end the chain returning the unwrapped
+     * value. Explicit chaining may be enabled using `_.chain`. The execution of
+     * chained methods is lazy, that is, execution is deferred until `_#value`
+     * is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion. Shortcut
+     * fusion is an optimization strategy which merge iteratee calls; this can help
+     * to avoid the creation of intermediate data structures and greatly reduce the
+     * number of iteratee executions.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`,
+     * `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`,
+     * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`,
+     * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`,
+     * and `where`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`,
+     * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`,
+     * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`,
+     * `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`,
+     * `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`,
+     * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
+     * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
+     * `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`,
+     * `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`,
+     * `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`,
+     * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`,
+     * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`,
+     * `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`,
+     * `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`,
+     * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
+     * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
+     * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
+     * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
+     * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
+     * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
+     * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
+     * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
+     * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
+     * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
+     * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
+     * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
+     * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
+     * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
+     * `unescape`, `uniqueId`, `value`, and `words`
+     *
+     * The wrapper method `sample` will return a wrapped value when `n` is provided,
+     * otherwise an unwrapped value is returned.
+     *
+     * @name _
+     * @constructor
+     * @category Chain
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // returns an unwrapped value
+     * wrapped.reduce(function(total, n) {
+     *   return total + n;
+     * });
+     * // => 6
+     *
+     * // returns a wrapped value
+     * var squares = wrapped.map(function(n) {
+     *   return n * n;
+     * });
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The function whose prototype all chaining wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable chaining for all wrapper methods.
+     * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value.
+     */
+    function LodashWrapper(value, chainAll, actions) {
+      this.__wrapped__ = value;
+      this.__actions__ = actions || [];
+      this.__chain__ = !!chainAll;
+    }
+
+    /**
+     * An object environment feature flags.
+     *
+     * @static
+     * @memberOf _
+     * @type Object
+     */
+    var support = lodash.support = {};
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB). Change the following template settings to use
+     * alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type Object
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type string
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type Object
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type Function
+         */
+        '_': lodash
+      }
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = POSITIVE_INFINITY;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = arrayCopy(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = arrayCopy(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = arrayCopy(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
+        return baseWrapperValue((isRight && isArr) ? array.reverse() : array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a cache object to store key/value pairs.
+     *
+     * @private
+     * @static
+     * @name Cache
+     * @memberOf _.memoize
+     */
+    function MapCache() {
+      this.__data__ = {};
+    }
+
+    /**
+     * Removes `key` and its value from the cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`.
+     */
+    function mapDelete(key) {
+      return this.has(key) && delete this.__data__[key];
+    }
+
+    /**
+     * Gets the cached value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the cached value.
+     */
+    function mapGet(key) {
+      return key == '__proto__' ? undefined : this.__data__[key];
+    }
+
+    /**
+     * Checks if a cached value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapHas(key) {
+      return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
+    }
+
+    /**
+     * Sets `value` to `key` of the cache.
+     *
+     * @private
+     * @name set
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to cache.
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache object.
+     */
+    function mapSet(key, value) {
+      if (key != '__proto__') {
+        this.__data__[key] = value;
+      }
+      return this;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates a cache object to store unique values.
+     *
+     * @private
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var length = values ? values.length : 0;
+
+      this.data = { 'hash': nativeCreate(null), 'set': new Set };
+      while (length--) {
+        this.push(values[length]);
+      }
+    }
+
+    /**
+     * Checks if `value` is in `cache` mimicking the return signature of
+     * `_.indexOf` by returning `0` if the value is found, else `-1`.
+     *
+     * @private
+     * @param {Object} cache The cache to search.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `0` if `value` is found, else `-1`.
+     */
+    function cacheIndexOf(cache, value) {
+      var data = cache.data,
+          result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
+
+      return result ? 0 : -1;
+    }
+
+    /**
+     * Adds `value` to the cache.
+     *
+     * @private
+     * @name push
+     * @memberOf SetCache
+     * @param {*} value The value to cache.
+     */
+    function cachePush(value) {
+      var data = this.data;
+      if (typeof value == 'string' || isObject(value)) {
+        data.set.add(value);
+      } else {
+        data.hash[value] = true;
+      }
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a new array joining `array` with `other`.
+     *
+     * @private
+     * @param {Array} array The array to join.
+     * @param {Array} other The other array to join.
+     * @returns {Array} Returns the new concatenated array.
+     */
+    function arrayConcat(array, other) {
+      var index = -1,
+          length = array.length,
+          othIndex = -1,
+          othLength = other.length,
+          result = Array(length + othLength);
+
+      while (++index < length) {
+        result[index] = array[index];
+      }
+      while (++othIndex < othLength) {
+        result[index++] = other[othIndex];
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayCopy(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.forEach` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayEach(array, iteratee) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (iteratee(array[index], index, array) === false) {
+          break;
+        }
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.forEachRight` for arrays without support for
+     * callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayEachRight(array, iteratee) {
+      var length = array.length;
+
+      while (length--) {
+        if (iteratee(array[length], length, array) === false) {
+          break;
+        }
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.every` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     */
+    function arrayEvery(array, predicate) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (!predicate(array[index], index, array)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * A specialized version of `baseExtremum` for arrays which invokes `iteratee`
+     * with one argument: (value).
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {*} Returns the extremum value.
+     */
+    function arrayExtremum(array, iteratee, comparator, exValue) {
+      var index = -1,
+          length = array.length,
+          computed = exValue,
+          result = computed;
+
+      while (++index < length) {
+        var value = array[index],
+            current = +iteratee(value);
+
+        if (comparator(current, computed)) {
+          computed = current;
+          result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.filter` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function arrayFilter(array, predicate) {
+      var index = -1,
+          length = array.length,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result[++resIndex] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.map` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function arrayMap(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = iteratee(array[index], index, array);
+      }
+      return result;
+    }
+
+    /**
+     * Appends the elements of `values` to `array`.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to append.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayPush(array, values) {
+      var index = -1,
+          length = values.length,
+          offset = array.length;
+
+      while (++index < length) {
+        array[offset + index] = values[index];
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.reduce` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {boolean} [initFromArray] Specify using the first element of `array`
+     *  as the initial value.
+     * @returns {*} Returns the accumulated value.
+     */
+    function arrayReduce(array, iteratee, accumulator, initFromArray) {
+      var index = -1,
+          length = array.length;
+
+      if (initFromArray && length) {
+        accumulator = array[++index];
+      }
+      while (++index < length) {
+        accumulator = iteratee(accumulator, array[index], index, array);
+      }
+      return accumulator;
+    }
+
+    /**
+     * A specialized version of `_.reduceRight` for arrays without support for
+     * callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {boolean} [initFromArray] Specify using the last element of `array`
+     *  as the initial value.
+     * @returns {*} Returns the accumulated value.
+     */
+    function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
+      var length = array.length;
+      if (initFromArray && length) {
+        accumulator = array[--length];
+      }
+      while (length--) {
+        accumulator = iteratee(accumulator, array[length], length, array);
+      }
+      return accumulator;
+    }
+
+    /**
+     * A specialized version of `_.some` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function arraySome(array, predicate) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (predicate(array[index], index, array)) {
+          return true;
+        }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `_.sum` for arrays without support for callback
+     * shorthands and `this` binding..
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {number} Returns the sum.
+     */
+    function arraySum(array, iteratee) {
+      var length = array.length,
+          result = 0;
+
+      while (length--) {
+        result += +iteratee(array[length]) || 0;
+      }
+      return result;
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assign` use.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function assignDefaults(objectValue, sourceValue) {
+      return objectValue === undefined ? sourceValue : objectValue;
+    }
+
+    /**
+     * Used by `_.template` to customize its `_.assign` use.
+     *
+     * **Note:** This function is like `assignDefaults` except that it ignores
+     * inherited property values when checking if a property is `undefined`.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @param {string} key The key associated with the object and source values.
+     * @param {Object} object The destination object.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function assignOwnDefaults(objectValue, sourceValue, key, object) {
+      return (objectValue === undefined || !hasOwnProperty.call(object, key))
+        ? sourceValue
+        : objectValue;
+    }
+
+    /**
+     * A specialized version of `_.assign` for customizing assigned values without
+     * support for argument juggling, multiple sources, and `this` binding `customizer`
+     * functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     */
+    function assignWith(object, source, customizer) {
+      var index = -1,
+          props = keys(source),
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index],
+            value = object[key],
+            result = customizer(value, source[key], key, object, source);
+
+        if ((result === result ? (result !== value) : (value === value)) ||
+            (value === undefined && !(key in object))) {
+          object[key] = result;
+        }
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for argument juggling,
+     * multiple sources, and `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return source == null
+        ? object
+        : baseCopy(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.at` without support for string collections
+     * and individual key arguments.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {number[]|string[]} props The property names or indexes of elements to pick.
+     * @returns {Array} Returns the new array of picked elements.
+     */
+    function baseAt(collection, props) {
+      var index = -1,
+          isNil = collection == null,
+          isArr = !isNil && isArrayLike(collection),
+          length = isArr ? collection.length : 0,
+          propsLength = props.length,
+          result = Array(propsLength);
+
+      while(++index < propsLength) {
+        var key = props[index];
+        if (isArr) {
+          result[index] = isIndex(key, length) ? collection[key] : undefined;
+        } else {
+          result[index] = isNil ? undefined : collection[key];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property names to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @returns {Object} Returns `object`.
+     */
+    function baseCopy(source, props, object) {
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+        object[key] = source[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `_.callback` which supports specifying the
+     * number of arguments to provide to `func`.
+     *
+     * @private
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {number} [argCount] The number of arguments to provide to `func`.
+     * @returns {Function} Returns the callback.
+     */
+    function baseCallback(func, thisArg, argCount) {
+      var type = typeof func;
+      if (type == 'function') {
+        return thisArg === undefined
+          ? func
+          : bindCallback(func, thisArg, argCount);
+      }
+      if (func == null) {
+        return identity;
+      }
+      if (type == 'object') {
+        return baseMatches(func);
+      }
+      return thisArg === undefined
+        ? property(func)
+        : baseMatchesProperty(func, thisArg);
+    }
+
+    /**
+     * The base implementation of `_.clone` without support for argument juggling
+     * and `this` binding `customizer` functions.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The object `value` belongs to.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates clones with source counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
+      var result;
+      if (customizer) {
+        result = object ? customizer(value, key, object) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return arrayCopy(value, result);
+        }
+      } else {
+        var tag = objToString.call(value),
+            isFunc = tag == funcTag;
+
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = initCloneObject(isFunc ? {} : value);
+          if (!isDeep) {
+            return baseAssign(result, value);
+          }
+        } else {
+          return cloneableTags[tag]
+            ? initCloneByTag(value, tag, isDeep)
+            : (object ? value : {});
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+
+      var length = stackA.length;
+      while (length--) {
+        if (stackA[length] == value) {
+          return stackB[length];
+        }
+      }
+      // Add the source value to the stack of traversed objects and associate it with its clone.
+      stackA.push(value);
+      stackB.push(result);
+
+      // Recursively populate clone (susceptible to call stack limits).
+      (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
+        result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} prototype The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(prototype) {
+        if (isObject(prototype)) {
+          object.prototype = prototype;
+          var result = new object;
+          object.prototype = undefined;
+        }
+        return result || {};
+      };
+    }());
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts an index
+     * of where to slice the arguments to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Object} args The arguments provide to `func`.
+     * @returns {number} Returns the timer id.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of `_.difference` which accepts a single array
+     * of values to exclude.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values) {
+      var length = array ? array.length : 0,
+          result = [];
+
+      if (!length) {
+        return result;
+      }
+      var index = -1,
+          indexOf = getIndexOf(),
+          isCommon = indexOf == baseIndexOf,
+          cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
+          valuesLength = values.length;
+
+      if (cache) {
+        indexOf = cacheIndexOf;
+        isCommon = false;
+        values = cache;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index];
+
+        if (isCommon && value === value) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === value) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (indexOf(values, value, 0) < 0) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object|string} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object|string} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * Gets the extremum value of `collection` invoking `iteratee` for each value
+     * in `collection` to generate the criterion by which the value is ranked.
+     * The `iteratee` is invoked with three arguments: (value, index|key, collection).
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(collection, iteratee, comparator, exValue) {
+      var computed = exValue,
+          result = computed;
+
+      baseEach(collection, function(value, index, collection) {
+        var current = +iteratee(value, index, collection);
+        if (comparator(current, computed) || (current === exValue && current === result)) {
+          computed = current;
+          result = value;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = start == null ? 0 : (+start || 0);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : (+end || 0);
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : (end >>> 0);
+      start >>>= 0;
+
+      while (start < length) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`,
+     * without support for callback shorthands and `this` binding, which iterates
+     * over `collection` using the provided `eachFunc`.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {Function} eachFunc The function to iterate over `collection`.
+     * @param {boolean} [retKey] Specify returning the key of the found element
+     *  instead of the element itself.
+     * @returns {*} Returns the found element or its key, else `undefined`.
+     */
+    function baseFind(collection, predicate, eachFunc, retKey) {
+      var result;
+      eachFunc(collection, function(value, key, collection) {
+        if (predicate(value, key, collection)) {
+          result = retKey ? key : value;
+          return false;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with added support for restricting
+     * flattening and specifying the start index.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {boolean} [isDeep] Specify a deep flatten.
+     * @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, isDeep, isStrict, result) {
+      result || (result = []);
+
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index];
+        if (isObjectLike(value) && isArrayLike(value) &&
+            (isStrict || isArray(value) || isArguments(value))) {
+          if (isDeep) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, isDeep, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForIn` and `baseForOwn` which iterates
+     * over `object` properties returned by `keysFunc` invoking `iteratee` for
+     * each property. Iteratee functions may exit iteration early by explicitly
+     * returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forIn` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForIn(object, iteratee) {
+      return baseFor(object, iteratee, keysIn);
+    }
+
+    /**
+     * The base implementation of `_.forOwn` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from those provided.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the new array of filtered property names.
+     */
+    function baseFunctions(object, props) {
+      var index = -1,
+          length = props.length,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var key = props[index];
+        if (isFunction(object[key])) {
+          result[++resIndex] = key;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `get` without support for string paths
+     * and default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path of the property to get.
+     * @param {string} [pathKey] The key representation of path.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path, pathKey) {
+      if (object == null) {
+        return;
+      }
+      if (pathKey !== undefined && pathKey in toObject(object)) {
+        path = [pathKey];
+      }
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[path[index++]];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` without support for `this` binding
+     * `customizer` functions.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparing values.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing objects.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA=[]] Tracks traversed `value` objects.
+     * @param {Array} [stackB=[]] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = arrayTag,
+          othTag = arrayTag;
+
+      if (!objIsArr) {
+        objTag = objToString.call(object);
+        if (objTag == argsTag) {
+          objTag = objectTag;
+        } else if (objTag != objectTag) {
+          objIsArr = isTypedArray(object);
+        }
+      }
+      if (!othIsArr) {
+        othTag = objToString.call(other);
+        if (othTag == argsTag) {
+          othTag = objectTag;
+        } else if (othTag != objectTag) {
+          othIsArr = isTypedArray(other);
+        }
+      }
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && !(objIsArr || objIsObj)) {
+        return equalByTag(object, other, objTag);
+      }
+      if (!isLoose) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      // For more information on detecting circular references see https://es5.github.io/#JO.
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+
+      var length = stackA.length;
+      while (length--) {
+        if (stackA[length] == object) {
+          return stackB[length] == other;
+        }
+      }
+      // Add `object` and `other` to the stack of traversed objects.
+      stackA.push(object);
+      stackB.push(other);
+
+      var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
+
+      stackA.pop();
+      stackB.pop();
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} matchData The propery names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparing objects.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = toObject(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var result = customizer ? customizer(objValue, srcValue, key) : undefined;
+          if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which does not clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        var key = matchData[0][0],
+            value = matchData[0][1];
+
+        return function(object) {
+          if (object == null) {
+            return false;
+          }
+          return object[key] === value && (value !== undefined || (key in toObject(object)));
+        };
+      }
+      return function(object) {
+        return baseIsMatch(object, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which does not clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to compare.
+     * @returns {Function} Returns the new function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      var isArr = isArray(path),
+          isCommon = isKey(path) && isStrictComparable(srcValue),
+          pathKey = (path + '');
+
+      path = toPath(path);
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        var key = pathKey;
+        object = toObject(object);
+        if ((isArr || !isCommon) && !(key in object)) {
+          object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+          if (object == null) {
+            return false;
+          }
+          key = last(path);
+          object = toObject(object);
+        }
+        return object[key] === srcValue
+          ? (srcValue !== undefined || (key in object))
+          : baseIsEqual(srcValue, object[key], undefined, true);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for argument juggling,
+     * multiple sources, and `this` binding `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates values with source counterparts.
+     * @returns {Object} Returns `object`.
+     */
+    function baseMerge(object, source, customizer, stackA, stackB) {
+      if (!isObject(object)) {
+        return object;
+      }
+      var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
+          props = isSrcArr ? undefined : keys(source);
+
+      arrayEach(props || source, function(srcValue, key) {
+        if (props) {
+          key = srcValue;
+          srcValue = source[key];
+        }
+        if (isObjectLike(srcValue)) {
+          stackA || (stackA = []);
+          stackB || (stackB = []);
+          baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
+        }
+        else {
+          var value = object[key],
+              result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+              isCommon = result === undefined;
+
+          if (isCommon) {
+            result = srcValue;
+          }
+          if ((result !== undefined || (isSrcArr && !(key in object))) &&
+              (isCommon || (result === result ? (result !== value) : (value === value)))) {
+            object[key] = result;
+          }
+        }
+      });
+      return object;
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates values with source counterparts.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
+      var length = stackA.length,
+          srcValue = source[key];
+
+      while (length--) {
+        if (stackA[length] == srcValue) {
+          object[key] = stackB[length];
+          return;
+        }
+      }
+      var value = object[key],
+          result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+          isCommon = result === undefined;
+
+      if (isCommon) {
+        result = srcValue;
+        if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
+          result = isArray(value)
+            ? value
+            : (isArrayLike(value) ? arrayCopy(value) : []);
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          result = isArguments(value)
+            ? toPlainObject(value)
+            : (isPlainObject(value) ? value : {});
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      // Add the source value to the stack of traversed objects and associate
+      // it with its merged value.
+      stackA.push(srcValue);
+      stackB.push(result);
+
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
+      } else if (result === result ? (result !== value) : (value === value)) {
+        object[key] = result;
+      }
+    }
+
+    /**
+     * The base implementation of `_.property` without support for deep paths.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @returns {Function} Returns the new function.
+     */
+    function baseProperty(key) {
+      return function(object) {
+        return object == null ? undefined : object[key];
+      };
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new function.
+     */
+    function basePropertyDeep(path) {
+      var pathKey = (path + '');
+      path = toPath(path);
+      return function(object) {
+        return baseGet(object, path, pathKey);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * index arguments and capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0;
+      while (length--) {
+        var index = indexes[length];
+        if (index != previous && isIndex(index)) {
+          var previous = index;
+          splice.call(array, index, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for argument juggling
+     * and returning floating-point numbers.
+     *
+     * @private
+     * @param {number} min The minimum possible value.
+     * @param {number} max The maximum possible value.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(min, max) {
+      return min + nativeFloor(nativeRandom() * (max - min + 1));
+    }
+
+    /**
+     * The base implementation of `_.reduce` and `_.reduceRight` without support
+     * for callback shorthands and `this` binding, which iterates over `collection`
+     * using the provided `eachFunc`.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} accumulator The initial value.
+     * @param {boolean} initFromCollection Specify using the first or last element
+     *  of `collection` as the initial value.
+     * @param {Function} eachFunc The function to iterate over `collection`.
+     * @returns {*} Returns the accumulated value.
+     */
+    function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
+      eachFunc(collection, function(value, index, collection) {
+        accumulator = initFromCollection
+          ? (initFromCollection = false, value)
+          : iteratee(accumulator, value, index, collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop detection.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      start = start == null ? 0 : (+start || 0);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : (+end || 0);
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortBy` which uses `comparer` to define
+     * the sort order of `array` and replaces criteria objects with their
+     * corresponding values.
+     *
+     * @private
+     * @param {Array} array The array to sort.
+     * @param {Function} comparer The function to define sort order.
+     * @returns {Array} Returns `array`.
+     */
+    function baseSortBy(array, comparer) {
+      var length = array.length;
+
+      array.sort(comparer);
+      while (length--) {
+        array[length] = array[length].value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.sortByOrder` without param guards.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {boolean[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseSortByOrder(collection, iteratees, orders) {
+      var callback = getCallback(),
+          index = -1;
+
+      iteratees = arrayMap(iteratees, function(iteratee) { return callback(iteratee); });
+
+      var result = baseMap(collection, function(value) {
+        var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.sum` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {number} Returns the sum.
+     */
+    function baseSum(collection, iteratee) {
+      var result = 0;
+      baseEach(collection, function(value, index, collection) {
+        result += +iteratee(value, index, collection) || 0;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.uniq` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The function invoked per iteration.
+     * @returns {Array} Returns the new duplicate-value-free array.
+     */
+    function baseUniq(array, iteratee) {
+      var index = -1,
+          indexOf = getIndexOf(),
+          length = array.length,
+          isCommon = indexOf == baseIndexOf,
+          isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
+          seen = isLarge ? createCache() : null,
+          result = [];
+
+      if (seen) {
+        indexOf = cacheIndexOf;
+        isCommon = false;
+      } else {
+        isLarge = false;
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value, index, array) : value;
+
+        if (isCommon && value === value) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (indexOf(seen, computed, 0) < 0) {
+          if (iteratee || isLarge) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.values` and `_.valuesIn` which creates an
+     * array of `object` property values corresponding to the property names
+     * of `props`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} props The property names to get values for.
+     * @returns {Object} Returns the array of property values.
+     */
+    function baseValues(object, props) {
+      var index = -1,
+          length = props.length,
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = object[props[index]];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.dropRightWhile`, `_.dropWhile`, `_.takeRightWhile`,
+     * and `_.takeWhile` without support for callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {}
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to peform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      var index = -1,
+          length = actions.length;
+
+      while (++index < length) {
+        var action = actions[index];
+        result = action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }
+      return result;
+    }
+
+    /**
+     * Performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function binaryIndex(array, value, retHighest) {
+      var low = 0,
+          high = array ? array.length : low;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return binaryIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * This function is like `binaryIndex` except that it invokes `iteratee` for
+     * `value` and each element of `array` to compute their sort ranking. The
+     * iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function binaryIndexBy(array, value, iteratee, retHighest) {
+      value = iteratee(value);
+
+      var low = 0,
+          high = array ? array.length : 0,
+          valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsUndef = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            isDef = computed !== undefined,
+            isReflexive = computed === computed;
+
+        if (valIsNaN) {
+          var setLow = isReflexive || retHighest;
+        } else if (valIsNull) {
+          setLow = isReflexive && isDef && (retHighest || computed != null);
+        } else if (valIsUndef) {
+          setLow = isReflexive && (retHighest || isDef);
+        } else if (computed == null) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * A specialized version of `baseCallback` which only supports `this` binding
+     * and specifying the number of arguments to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {number} [argCount] The number of arguments to provide to `func`.
+     * @returns {Function} Returns the callback.
+     */
+    function bindCallback(func, thisArg, argCount) {
+      if (typeof func != 'function') {
+        return identity;
+      }
+      if (thisArg === undefined) {
+        return func;
+      }
+      switch (argCount) {
+        case 1: return function(value) {
+          return func.call(thisArg, value);
+        };
+        case 3: return function(value, index, collection) {
+          return func.call(thisArg, value, index, collection);
+        };
+        case 4: return function(accumulator, value, index, collection) {
+          return func.call(thisArg, accumulator, value, index, collection);
+        };
+        case 5: return function(value, other, key, object, source) {
+          return func.call(thisArg, value, other, key, object, source);
+        };
+      }
+      return function() {
+        return func.apply(thisArg, arguments);
+      };
+    }
+
+    /**
+     * Creates a clone of the given array buffer.
+     *
+     * @private
+     * @param {ArrayBuffer} buffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function bufferClone(buffer) {
+      var result = new ArrayBuffer(buffer.byteLength),
+          view = new Uint8Array(result);
+
+      view.set(new Uint8Array(buffer));
+      return result;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array|Object} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders) {
+      var holdersLength = holders.length,
+          argsIndex = -1,
+          argsLength = nativeMax(args.length - holdersLength, 0),
+          leftIndex = -1,
+          leftLength = partials.length,
+          result = Array(leftLength + argsLength);
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        result[holders[argsIndex]] = args[argsIndex];
+      }
+      while (argsLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array|Object} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders) {
+      var holdersIndex = -1,
+          holdersLength = holders.length,
+          argsIndex = -1,
+          argsLength = nativeMax(args.length - holdersLength, 0),
+          rightIndex = -1,
+          rightLength = partials.length,
+          result = Array(argsLength + rightLength);
+
+      while (++argsIndex < argsLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        result[offset + holders[holdersIndex]] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function.
+     *
+     * @private
+     * @param {Function} setter The function to set keys and values of the accumulator object.
+     * @param {Function} [initializer] The function to initialize the accumulator object.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee, thisArg) {
+        var result = initializer ? initializer() : {};
+        iteratee = getCallback(iteratee, thisArg, 3);
+
+        if (isArray(collection)) {
+          var index = -1,
+              length = collection.length;
+
+          while (++index < length) {
+            var value = collection[index];
+            setter(result, value, iteratee(value, index, collection), collection);
+          }
+        } else {
+          baseEach(collection, function(value, key, collection) {
+            setter(result, value, iteratee(value, key, collection), collection);
+          });
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return restParam(function(object, sources) {
+        var index = -1,
+            length = object == null ? 0 : sources.length,
+            customizer = length > 2 ? sources[length - 2] : undefined,
+            guard = length > 2 ? sources[2] : undefined,
+            thisArg = length > 1 ? sources[length - 1] : undefined;
+
+        if (typeof customizer == 'function') {
+          customizer = bindCallback(customizer, thisArg, 5);
+          length -= 2;
+        } else {
+          customizer = typeof thisArg == 'function' ? thisArg : undefined;
+          length -= (customizer ? 1 : 0);
+        }
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        var length = collection ? getLength(collection) : 0;
+        if (!isLength(length)) {
+          return eachFunc(collection, iteratee);
+        }
+        var index = fromRight ? length : -1,
+            iterable = toObject(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for `_.forIn` or `_.forInRight`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var iterable = toObject(object),
+            props = keysFunc(object),
+            length = props.length,
+            index = fromRight ? length : -1;
+
+        while ((fromRight ? index-- : ++index < length)) {
+          var key = props[index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with the `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to bind.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new bound function.
+     */
+    function createBindWrapper(func, thisArg) {
+      var Ctor = createCtorWrapper(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(thisArg, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `Set` cache object to optimize linear searches of large arrays.
+     *
+     * @private
+     * @param {Array} [values] The values to cache.
+     * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
+     */
+    function createCache(values) {
+      return (nativeCreate && Set) ? new SetCache(values) : null;
+    }
+
+    /**
+     * Creates a function that produces compound words out of the words in a
+     * given string.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        var index = -1,
+            array = words(deburr(string)),
+            length = array.length,
+            result = '';
+
+        while (++index < length) {
+          result = callback(result, array[index], index);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtorWrapper(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors.
+        // See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a `_.curry` or `_.curryRight` function.
+     *
+     * @private
+     * @param {boolean} flag The curry bit flag.
+     * @returns {Function} Returns the new curry function.
+     */
+    function createCurry(flag) {
+      function curryFunc(func, arity, guard) {
+        if (guard && isIterateeCall(func, arity, guard)) {
+          arity = undefined;
+        }
+        var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity);
+        result.placeholder = curryFunc.placeholder;
+        return result;
+      }
+      return curryFunc;
+    }
+
+    /**
+     * Creates a `_.defaults` or `_.defaultsDeep` function.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Function} Returns the new defaults function.
+     */
+    function createDefaults(assigner, customizer) {
+      return restParam(function(args) {
+        var object = args[0];
+        if (object == null) {
+          return object;
+        }
+        args.push(customizer);
+        return assigner.apply(undefined, args);
+      });
+    }
+
+    /**
+     * Creates a `_.max` or `_.min` function.
+     *
+     * @private
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {Function} Returns the new extremum function.
+     */
+    function createExtremum(comparator, exValue) {
+      return function(collection, iteratee, thisArg) {
+        if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+          iteratee = undefined;
+        }
+        iteratee = getCallback(iteratee, thisArg, 3);
+        if (iteratee.length == 1) {
+          collection = isArray(collection) ? collection : toIterable(collection);
+          var result = arrayExtremum(collection, iteratee, comparator, exValue);
+          if (!(collection.length && result === exValue)) {
+            return result;
+          }
+        }
+        return baseExtremum(collection, iteratee, comparator, exValue);
+      };
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(eachFunc, fromRight) {
+      return function(collection, predicate, thisArg) {
+        predicate = getCallback(predicate, thisArg, 3);
+        if (isArray(collection)) {
+          var index = baseFindIndex(collection, predicate, fromRight);
+          return index > -1 ? collection[index] : undefined;
+        }
+        return baseFind(collection, predicate, eachFunc);
+      };
+    }
+
+    /**
+     * Creates a `_.findIndex` or `_.findLastIndex` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFindIndex(fromRight) {
+      return function(array, predicate, thisArg) {
+        if (!(array && array.length)) {
+          return -1;
+        }
+        predicate = getCallback(predicate, thisArg, 3);
+        return baseFindIndex(array, predicate, fromRight);
+      };
+    }
+
+    /**
+     * Creates a `_.findKey` or `_.findLastKey` function.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFindKey(objectFunc) {
+      return function(object, predicate, thisArg) {
+        predicate = getCallback(predicate, thisArg, 3);
+        return baseFind(object, predicate, objectFunc, true);
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return function() {
+        var wrapper,
+            length = arguments.length,
+            index = fromRight ? length : -1,
+            leftIndex = 0,
+            funcs = Array(length);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          var func = funcs[leftIndex++] = arguments[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') {
+            wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? -1 : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      };
+    }
+
+    /**
+     * Creates a function for `_.forEach` or `_.forEachRight`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over an array.
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForEach(arrayFunc, eachFunc) {
+      return function(collection, iteratee, thisArg) {
+        return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+          ? arrayFunc(collection, iteratee)
+          : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
+      };
+    }
+
+    /**
+     * Creates a function for `_.forIn` or `_.forInRight`.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForIn(objectFunc) {
+      return function(object, iteratee, thisArg) {
+        if (typeof iteratee != 'function' || thisArg !== undefined) {
+          iteratee = bindCallback(iteratee, thisArg, 3);
+        }
+        return objectFunc(object, iteratee, keysIn);
+      };
+    }
+
+    /**
+     * Creates a function for `_.forOwn` or `_.forOwnRight`.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForOwn(objectFunc) {
+      return function(object, iteratee, thisArg) {
+        if (typeof iteratee != 'function' || thisArg !== undefined) {
+          iteratee = bindCallback(iteratee, thisArg, 3);
+        }
+        return objectFunc(object, iteratee);
+      };
+    }
+
+    /**
+     * Creates a function for `_.mapKeys` or `_.mapValues`.
+     *
+     * @private
+     * @param {boolean} [isMapKeys] Specify mapping keys instead of values.
+     * @returns {Function} Returns the new map function.
+     */
+    function createObjectMapper(isMapKeys) {
+      return function(object, iteratee, thisArg) {
+        var result = {};
+        iteratee = getCallback(iteratee, thisArg, 3);
+
+        baseForOwn(object, function(value, key, object) {
+          var mapped = iteratee(value, key, object);
+          key = isMapKeys ? mapped : key;
+          value = isMapKeys ? value : mapped;
+          result[key] = value;
+        });
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function for `_.padLeft` or `_.padRight`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify padding from the right.
+     * @returns {Function} Returns the new pad function.
+     */
+    function createPadDir(fromRight) {
+      return function(string, length, chars) {
+        string = baseToString(string);
+        return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string);
+      };
+    }
+
+    /**
+     * Creates a `_.partial` or `_.partialRight` function.
+     *
+     * @private
+     * @param {boolean} flag The partial bit flag.
+     * @returns {Function} Returns the new partial function.
+     */
+    function createPartial(flag) {
+      var partialFunc = restParam(function(func, partials) {
+        var holders = replaceHolders(partials, partialFunc.placeholder);
+        return createWrapper(func, flag, undefined, partials, holders);
+      });
+      return partialFunc;
+    }
+
+    /**
+     * Creates a function for `_.reduce` or `_.reduceRight`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over an array.
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @returns {Function} Returns the new each function.
+     */
+    function createReduce(arrayFunc, eachFunc) {
+      return function(collection, iteratee, accumulator, thisArg) {
+        var initFromArray = arguments.length < 3;
+        return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+          ? arrayFunc(collection, iteratee, accumulator, initFromArray)
+          : baseReduce(collection, getCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with optional `this`
+     * binding of, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to reference.
+     * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & ARY_FLAG,
+          isBind = bitmask & BIND_FLAG,
+          isBindKey = bitmask & BIND_KEY_FLAG,
+          isCurry = bitmask & CURRY_FLAG,
+          isCurryBound = bitmask & CURRY_BOUND_FLAG,
+          isCurryRight = bitmask & CURRY_RIGHT_FLAG,
+          Ctor = isBindKey ? undefined : createCtorWrapper(func);
+
+      function wrapper() {
+        // Avoid `arguments` object use disqualifying optimizations by
+        // converting it to an array before providing it to other functions.
+        var length = arguments.length,
+            index = length,
+            args = Array(length);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight);
+        }
+        if (isCurry || isCurryRight) {
+          var placeholder = wrapper.placeholder,
+              argsHolders = replaceHolders(args, placeholder);
+
+          length -= argsHolders.length;
+          if (length < arity) {
+            var newArgPos = argPos ? arrayCopy(argPos) : undefined,
+                newArity = nativeMax(arity - length, 0),
+                newsHolders = isCurry ? argsHolders : undefined,
+                newHoldersRight = isCurry ? undefined : argsHolders,
+                newPartials = isCurry ? args : undefined,
+                newPartialsRight = isCurry ? undefined : args;
+
+            bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+            bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+            if (!isCurryBound) {
+              bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+            }
+            var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
+                result = createHybridWrapper.apply(undefined, newData);
+
+            if (isLaziable(func)) {
+              setData(result, newData);
+            }
+            result.placeholder = placeholder;
+            return result;
+          }
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        if (argPos) {
+          args = reorder(args, argPos);
+        }
+        if (isAry && ary < args.length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtorWrapper(func);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates the padding required for `string` based on the given `length`.
+     * The `chars` string is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {string} string The string to create padding for.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the pad for `string`.
+     */
+    function createPadding(string, length, chars) {
+      var strLength = string.length;
+      length = +length;
+
+      if (strLength >= length || !nativeIsFinite(length)) {
+        return '';
+      }
+      var padLength = length - strLength;
+      chars = chars == null ? ' ' : (chars + '');
+      return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength);
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with the optional `this`
+     * binding of `thisArg` and the `partials` prepended to those provided to
+     * the wrapper.
+     *
+     * @private
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to the new function.
+     * @returns {Function} Returns the new bound function.
+     */
+    function createPartialWrapper(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & BIND_FLAG,
+          Ctor = createCtorWrapper(func);
+
+      function wrapper() {
+        // Avoid `arguments` object use disqualifying optimizations by
+        // converting it to an array before providing it `func`.
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength);
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.ceil`, `_.floor`, or `_.round` function.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        precision = precision === undefined ? 0 : (+precision || 0);
+        if (precision) {
+          precision = pow(10, precision);
+          return func(number * precision) / precision;
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
+     *
+     * @private
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {Function} Returns the new index function.
+     */
+    function createSortedIndex(retHighest) {
+      return function(array, value, iteratee, thisArg) {
+        var callback = getCallback(iteratee);
+        return (iteratee == null && callback === baseCallback)
+          ? binaryIndex(array, value, retHighest)
+          : binaryIndexBy(array, value, callback(iteratee, thisArg, 1), retHighest);
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to reference.
+     * @param {number} bitmask The bitmask of flags.
+     *  The bitmask may be composed of the following flags:
+     *     1 - `_.bind`
+     *     2 - `_.bindKey`
+     *     4 - `_.curry` or `_.curryRight` of a bound function
+     *     8 - `_.curry`
+     *    16 - `_.curryRight`
+     *    32 - `_.partial`
+     *    64 - `_.partialRight`
+     *   128 - `_.rearg`
+     *   256 - `_.ary`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      length -= (holders ? holders.length : 0);
+      if (bitmask & PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func),
+          newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
+
+      if (data) {
+        mergeData(newData, data);
+        bitmask = newData[1];
+        arity = newData[9];
+      }
+      newData[9] = arity == null
+        ? (isBindKey ? 0 : func.length)
+        : (nativeMax(arity - length, 0) || 0);
+
+      if (bitmask == BIND_FLAG) {
+        var result = createBindWrapper(newData[0], newData[2]);
+      } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
+        result = createPartialWrapper.apply(undefined, newData);
+      } else {
+        result = createHybridWrapper.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setter(result, newData);
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing arrays.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var index = -1,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
+        return false;
+      }
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index],
+            result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
+
+        if (result !== undefined) {
+          if (result) {
+            continue;
+          }
+          return false;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (isLoose) {
+          if (!arraySome(other, function(othValue) {
+                return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
+              })) {
+            return false;
+          }
+        } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag) {
+      switch (tag) {
+        case boolTag:
+        case dateTag:
+          // Coerce dates and booleans to numbers, dates to milliseconds and booleans
+          // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
+          return +object == +other;
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case numberTag:
+          // Treat `NaN` vs. `NaN` as equal.
+          return (object != +object)
+            ? other != +other
+            : object == +other;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings primitives and string
+          // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
+          return object == (other + '');
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing values.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var objProps = keys(object),
+          objLength = objProps.length,
+          othProps = keys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isLoose) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      var skipCtor = isLoose;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key],
+            result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
+
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
+          return false;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (!skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Gets the appropriate "callback" function. If the `_.callback` method is
+     * customized this function returns the custom method, otherwise it returns
+     * the `baseCallback` function. If arguments are provided the chosen function
+     * is invoked with them and its result is returned.
+     *
+     * @private
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getCallback(func, thisArg, argCount) {
+      var result = lodash.callback || callback;
+      result = result === callback ? baseCallback : result;
+      return argCount ? result(func, thisArg, argCount) : result;
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = func.name,
+          array = realNames[result],
+          length = array ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the appropriate "indexOf" function. If the `_.indexOf` method is
+     * customized this function returns the custom method, otherwise it returns
+     * the `baseIndexOf` function. If arguments are provided the chosen function
+     * is invoked with them and its result is returned.
+     *
+     * @private
+     * @returns {Function|number} Returns the chosen function or its result.
+     */
+    function getIndexOf(collection, target, fromIndex) {
+      var result = lodash.indexOf || indexOf;
+      result = result === indexOf ? baseIndexOf : result;
+      return collection ? result(collection, target, fromIndex) : result;
+    }
+
+    /**
+     * Gets the "length" property value of `object`.
+     *
+     * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+     * that affects Safari on at least iOS 8.1-8.3 ARM64.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {*} Returns the "length" value.
+     */
+    var getLength = baseProperty('length');
+
+    /**
+     * Gets the propery names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = pairs(object),
+          length = result.length;
+
+      while (length--) {
+        result[length][2] = isStrictComparable(result[length][1]);
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = object == null ? undefined : object[key];
+      return isNative(value) ? value : undefined;
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add array properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      var Ctor = object.constructor;
+      if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
+        Ctor = Object;
+      }
+      return new Ctor;
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return bufferClone(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          var buffer = object.buffer;
+          return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          var result = new Ctor(object.source, reFlags.exec(object));
+          result.lastIndex = object.lastIndex;
+      }
+      return result;
+    }
+
+    /**
+     * Invokes the method at `path` on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function invokePath(object, path, args) {
+      if (object != null && !isKey(path, object)) {
+        path = toPath(path);
+        object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+        path = last(path);
+      }
+      var func = object == null ? object : object[path];
+      return func == null ? undefined : func.apply(object, args);
+    }
+
+    /**
+     * Checks if `value` is array-like.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(getLength(value));
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+      return value > -1 && value % 1 == 0 && value < length;
+    }
+
+    /**
+     * Checks if the provided arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+          ? (isArrayLike(object) && isIndex(index, object.length))
+          : (type == 'string' && index in object)) {
+        var other = object[index];
+        return value === value ? (value === other) : (other !== other);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      var type = typeof value;
+      if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+        return true;
+      }
+      if (isArray(value)) {
+        return false;
+      }
+      var result = !reIsDeepProp.test(value);
+      return result || (object != null && value in toObject(object));
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func);
+      if (!(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      var other = lodash[funcName];
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     */
+    function isLength(value) {
+      return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers required to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg`
+     * augment function arguments, making the order in which they are executed important,
+     * preventing the merging of metadata. However, we make an exception for a safe
+     * common case where curried functions have `_.ary` and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < ARY_FLAG;
+
+      var isCombo =
+        (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
+        (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
+        (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = arrayCopy(value);
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function mergeDefaults(objectValue, sourceValue) {
+      return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults);
+    }
+
+    /**
+     * A specialized version of `_.pick` which picks `object` properties specified
+     * by `props`.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} props The property names to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function pickByArray(object, props) {
+      object = toObject(object);
+
+      var index = -1,
+          length = props.length,
+          result = {};
+
+      while (++index < length) {
+        var key = props[index];
+        if (key in object) {
+          result[key] = object[key];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.pick` which picks `object` properties `predicate`
+     * returns truthy for.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Object} Returns the new object.
+     */
+    function pickByCallback(object, predicate) {
+      var result = {};
+      baseForIn(object, function(value, key, object) {
+        if (predicate(value, key, object)) {
+          result[key] = value;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = arrayCopy(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity function
+     * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = (function() {
+      var count = 0,
+          lastCalled = 0;
+
+      return function(key, value) {
+        var stamp = now(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return key;
+          }
+        } else {
+          count = 0;
+        }
+        return baseSetData(key, value);
+      };
+    }());
+
+    /**
+     * A fallback implementation of `Object.keys` which creates an array of the
+     * own enumerable property names of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function shimKeys(object) {
+      var props = keysIn(object),
+          propsLength = props.length,
+          length = propsLength && object.length;
+
+      var allowIndexes = !!length && isLength(length) &&
+        (isArray(object) || isArguments(object));
+
+      var index = -1,
+          result = [];
+
+      while (++index < propsLength) {
+        var key = props[index];
+        if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to an array-like object if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Array|Object} Returns the array-like object.
+     */
+    function toIterable(value) {
+      if (value == null) {
+        return [];
+      }
+      if (!isArrayLike(value)) {
+        return values(value);
+      }
+      return isObject(value) ? value : Object(value);
+    }
+
+    /**
+     * Converts `value` to an object if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Object} Returns the object.
+     */
+    function toObject(value) {
+      return isObject(value) ? value : Object(value);
+    }
+
+    /**
+     * Converts `value` to property path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Array} Returns the property path array.
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return value;
+      }
+      var result = [];
+      baseToString(value).replace(rePropName, function(match, number, quote, string) {
+        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      return wrapper instanceof LazyWrapper
+        ? wrapper.clone()
+        : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `collection` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the new array containing chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if (guard ? isIterateeCall(array, size, guard) : size == null) {
+        size = 1;
+      } else {
+        size = nativeMax(nativeFloor(size) || 1, 1);
+      }
+      var index = 0,
+          length = array ? array.length : 0,
+          resIndex = -1,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[++resIndex] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array ? array.length : 0,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[++resIndex] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of unique `array` values not included in the other
+     * provided arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The arrays of values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.difference([1, 2, 3], [4, 2]);
+     * // => [1, 3]
+     */
+    var difference = restParam(function(array, values) {
+      return (isObjectLike(array) && isArrayLike(array))
+        ? baseDifference(array, baseFlatten(values, false, true))
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      return baseSlice(array, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      n = length - (+n || 0);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that match the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRightWhile([1, 2, 3], function(n) {
+     *   return n > 1;
+     * });
+     * // => [1]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+     * // => ['barney', 'fred']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.dropRightWhile(users, 'active', false), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.dropRightWhile(users, 'active'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropWhile([1, 2, 3], function(n) {
+     *   return n < 3;
+     * });
+     * // => [3]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.dropWhile(users, { 'user': 'barney', 'active': false }), 'user');
+     * // => ['fred', 'pebbles']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.dropWhile(users, 'active', false), 'user');
+     * // => ['pebbles']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.dropWhile(users, 'active'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8], '*', 1, 2);
+     * // => [4, '*', 8]
+     */
+    function fill(array, value, start, end) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(chr) {
+     *   return chr.user == 'barney';
+     * });
+     * // => 0
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findIndex(users, 'active', false);
+     * // => 0
+     *
+     * // using the `_.property` callback shorthand
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    var findIndex = createFindIndex();
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(chr) {
+     *   return chr.user == 'pebbles';
+     * });
+     * // => 2
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findLastIndex(users, 'active', false);
+     * // => 2
+     *
+     * // using the `_.property` callback shorthand
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    var findLastIndex = createFindIndex(true);
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @alias head
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.first([1, 2, 3]);
+     * // => 1
+     *
+     * _.first([]);
+     * // => undefined
+     */
+    function first(array) {
+      return array ? array[0] : undefined;
+    }
+
+    /**
+     * Flattens a nested array. If `isDeep` is `true` the array is recursively
+     * flattened, otherwise it is only flattened a single level.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {boolean} [isDeep] Specify a deep flatten.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, 3, [4]]]);
+     * // => [1, 2, 3, [4]]
+     *
+     * // using `isDeep`
+     * _.flatten([1, [2, 3, [4]]], true);
+     * // => [1, 2, 3, 4]
+     */
+    function flatten(array, isDeep, guard) {
+      var length = array ? array.length : 0;
+      if (guard && isIterateeCall(array, isDeep, guard)) {
+        isDeep = false;
+      }
+      return length ? baseFlatten(array, isDeep) : [];
+    }
+
+    /**
+     * Recursively flattens a nested array.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to recursively flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, 3, [4]]]);
+     * // => [1, 2, 3, 4]
+     */
+    function flattenDeep(array) {
+      var length = array ? array.length : 0;
+      return length ? baseFlatten(array, true) : [];
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it is used as the offset
+     * from the end of `array`. If `array` is sorted providing `true` for `fromIndex`
+     * performs a faster binary search.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {*} value The value to search for.
+     * @param {boolean|number} [fromIndex=0] The index to search from or `true`
+     *  to perform a binary search on a sorted array.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // using `fromIndex`
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     *
+     * // performing a binary search
+     * _.indexOf([1, 1, 2, 2], 2, true);
+     * // => 2
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      if (typeof fromIndex == 'number') {
+        fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
+      } else if (fromIndex) {
+        var index = binaryIndex(array, value);
+        if (index < length &&
+            (value === value ? (value === array[index]) : (array[index] !== array[index]))) {
+          return index;
+        }
+        return -1;
+      }
+      return baseIndexOf(array, value, fromIndex || 0);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      return dropRight(array, 1);
+    }
+
+    /**
+     * Creates an array of unique values that are included in all of the provided
+     * arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of shared values.
+     * @example
+     * _.intersection([1, 2], [4, 2], [2, 1]);
+     * // => [2]
+     */
+    var intersection = restParam(function(arrays) {
+      var othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(length),
+          indexOf = getIndexOf(),
+          isCommon = indexOf == baseIndexOf,
+          result = [];
+
+      while (othIndex--) {
+        var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
+        caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
+      }
+      var array = arrays[0],
+          index = -1,
+          length = array ? array.length : 0,
+          seen = caches[0];
+
+      outer:
+      while (++index < length) {
+        value = array[index];
+        if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) {
+          var othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(value);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    });
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array ? array.length : 0;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {*} value The value to search for.
+     * @param {boolean|number} [fromIndex=array.length-1] The index to search from
+     *  or `true` to perform a binary search on a sorted array.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // using `fromIndex`
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     *
+     * // performing a binary search
+     * _.lastIndexOf([1, 1, 2, 2], 2, true);
+     * // => 3
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (typeof fromIndex == 'number') {
+        index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
+      } else if (fromIndex) {
+        index = binaryIndex(array, value, true) - 1;
+        var other = array[index];
+        if (value === value ? (value === other) : (other !== other)) {
+          return index;
+        }
+        return -1;
+      }
+      if (value !== value) {
+        return indexOfNaN(array, index, true);
+      }
+      while (index--) {
+        if (array[index] === value) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Removes all provided values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3, 1, 2, 3];
+     *
+     * _.pull(array, 2, 3);
+     * console.log(array);
+     * // => [1, 1]
+     */
+    function pull() {
+      var args = arguments,
+          array = args[0];
+
+      if (!(array && array.length)) {
+        return array;
+      }
+      var index = 0,
+          indexOf = getIndexOf(),
+          length = args.length;
+
+      while (++index < length) {
+        var fromIndex = 0,
+            value = args[index];
+
+        while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to the given indexes and returns
+     * an array of the removed elements. Indexes may be specified as an array of
+     * indexes or as individual arguments.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove,
+     *  specified as individual indexes or arrays of indexes.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [5, 10, 15, 20];
+     * var evens = _.pullAt(array, 1, 3);
+     *
+     * console.log(array);
+     * // => [5, 15]
+     *
+     * console.log(evens);
+     * // => [10, 20]
+     */
+    var pullAt = restParam(function(array, indexes) {
+      indexes = baseFlatten(indexes);
+
+      var result = baseAt(array, indexes);
+      basePullAt(array, indexes.sort(baseCompareAscending));
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is bound to
+     * `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate, thisArg) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getCallback(predicate, thisArg, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @alias tail
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.rest([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function rest(array) {
+      return drop(array, 1);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of `Array#slice` to support node
+     * lists in IE < 9 and to ensure dense arrays are returned.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value` should
+     * be inserted into `array` in order to maintain its sort order. If an iteratee
+     * function is provided it is invoked for `value` and each element of `array`
+     * to compute their sort ranking. The iteratee is bound to `thisArg` and
+     * invoked with one argument; (value).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     *
+     * _.sortedIndex([4, 4, 5, 5], 5);
+     * // => 2
+     *
+     * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
+     *
+     * // using an iteratee function
+     * _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) {
+     *   return this.data[word];
+     * }, dict);
+     * // => 1
+     *
+     * // using the `_.property` callback shorthand
+     * _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
+     * // => 1
+     */
+    var sortedIndex = createSortedIndex();
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 4, 5, 5], 5);
+     * // => 4
+     */
+    var sortedLastIndex = createSortedIndex(true);
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      n = length - (+n || 0);
+      return baseSlice(array, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is bound to `thisArg`
+     * and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRightWhile([1, 2, 3], function(n) {
+     *   return n > 1;
+     * });
+     * // => [2, 3]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+     * // => ['pebbles']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.takeRightWhile(users, 'active', false), 'user');
+     * // => ['fred', 'pebbles']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.takeRightWhile(users, 'active'), 'user');
+     * // => []
+     */
+    function takeRightWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is bound to
+     * `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeWhile([1, 2, 3], function(n) {
+     *   return n < 3;
+     * });
+     * // => [1, 2]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false},
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.takeWhile(users, { 'user': 'barney', 'active': false }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.takeWhile(users, 'active', false), 'user');
+     * // => ['barney', 'fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.takeWhile(users, 'active'), 'user');
+     * // => []
+     */
+    function takeWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all of the provided arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([1, 2], [4, 2], [2, 1]);
+     * // => [1, 2, 4]
+     */
+    var union = restParam(function(arrays) {
+      return baseUniq(baseFlatten(arrays, false, true));
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurence of each element
+     * is kept. Providing `true` for `isSorted` performs a faster search algorithm
+     * for sorted arrays. If an iteratee function is provided it is invoked for
+     * each element in the array to generate the criterion by which uniqueness
+     * is computed. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, array).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias unique
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {boolean} [isSorted] Specify the array is sorted.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new duplicate-value-free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     *
+     * // using `isSorted`
+     * _.uniq([1, 1, 2], true);
+     * // => [1, 2]
+     *
+     * // using an iteratee function
+     * _.uniq([1, 2.5, 1.5, 2], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => [1, 2.5]
+     *
+     * // using the `_.property` callback shorthand
+     * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniq(array, isSorted, iteratee, thisArg) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (isSorted != null && typeof isSorted != 'boolean') {
+        thisArg = iteratee;
+        iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
+        isSorted = false;
+      }
+      var callback = getCallback();
+      if (!(iteratee == null && callback === baseCallback)) {
+        iteratee = callback(iteratee, thisArg, 3);
+      }
+      return (isSorted && getIndexOf() == baseIndexOf)
+        ? sortedUniq(array, iteratee)
+        : baseUniq(array, iteratee);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]);
+     * // => [['fred', 30, true], ['barney', 40, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['fred', 'barney'], [30, 40], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var index = -1,
+          length = 0;
+
+      array = arrayFilter(array, function(group) {
+        if (isArrayLike(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = arrayMap(array, baseProperty(index));
+      }
+      return result;
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts an iteratee to specify
+     * how regrouped values should be combined. The `iteratee` is bound to `thisArg`
+     * and invoked with four arguments: (accumulator, value, index, group).
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee] The function to combine regrouped values.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee, thisArg) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      iteratee = bindCallback(iteratee, thisArg, 4);
+      return arrayMap(result, function(group) {
+        return arrayReduce(group, iteratee, undefined, true);
+      });
+    }
+
+    /**
+     * Creates an array excluding all provided values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to filter.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.without([1, 2, 1, 3], 1, 2);
+     * // => [3]
+     */
+    var without = restParam(function(array, values) {
+      return isArrayLike(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the provided arrays.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of values.
+     * @example
+     *
+     * _.xor([1, 2], [4, 2]);
+     * // => [1, 4]
+     */
+    function xor() {
+      var index = -1,
+          length = arguments.length;
+
+      while (++index < length) {
+        var array = arguments[index];
+        if (isArrayLike(array)) {
+          var result = result
+            ? arrayPush(baseDifference(result, array), baseDifference(array, result))
+            : array;
+        }
+      }
+      return result ? baseUniq(result) : [];
+    }
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the first
+     * elements of the given arrays, the second of which contains the second elements
+     * of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['fred', 'barney'], [30, 40], [true, false]);
+     * // => [['fred', 30, true], ['barney', 40, false]]
+     */
+    var zip = restParam(unzip);
+
+    /**
+     * The inverse of `_.pairs`; this method returns an object composed from arrays
+     * of property names and values. Provide either a single two dimensional array,
+     * e.g. `[[key1, value1], [key2, value2]]` or two arrays, one of property names
+     * and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @alias object
+     * @category Array
+     * @param {Array} props The property names.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject([['fred', 30], ['barney', 40]]);
+     * // => { 'fred': 30, 'barney': 40 }
+     *
+     * _.zipObject(['fred', 'barney'], [30, 40]);
+     * // => { 'fred': 30, 'barney': 40 }
+     */
+    function zipObject(props, values) {
+      var index = -1,
+          length = props ? props.length : 0,
+          result = {};
+
+      if (length && !values && !isArray(props[0])) {
+        values = [];
+      }
+      while (++index < length) {
+        var key = props[index];
+        if (values) {
+          result[key] = values[index];
+        } else if (key) {
+          result[key[0]] = key[1];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an iteratee to specify
+     * how grouped values should be combined. The `iteratee` is bound to `thisArg`
+     * and invoked with four arguments: (accumulator, value, index, group).
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee] The function to combine grouped values.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], _.add);
+     * // => [111, 222]
+     */
+    var zipWith = restParam(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 2 ? arrays[length - 2] : undefined,
+          thisArg = length > 1 ? arrays[length - 1] : undefined;
+
+      if (length > 2 && typeof iteratee == 'function') {
+        length -= 2;
+      } else {
+        iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined;
+        thisArg = undefined;
+      }
+      arrays.length = length;
+      return unzipWith(arrays, iteratee, thisArg);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object that wraps `value` with explicit method
+     * chaining enabled.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _.chain(users)
+     *   .sortBy('age')
+     *   .map(function(chr) {
+     *     return chr.user + ' is ' + chr.age;
+     *   })
+     *   .first()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor is
+     * bound to `thisArg` and invoked with one argument; (value). The purpose of
+     * this method is to "tap into" a method chain in order to perform operations
+     * on intermediate results within the chain.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @param {*} [thisArg] The `this` binding of `interceptor`.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor, thisArg) {
+      interceptor.call(thisArg, value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @param {*} [thisArg] The `this` binding of `interceptor`.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor, thisArg) {
+      return interceptor.call(thisArg, value);
+    }
+
+    /**
+     * Enables explicit method chaining on the wrapper object.
+     *
+     * @name chain
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // without explicit chaining
+     * _(users).first();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // with explicit chaining
+     * _(users).chain()
+     *   .first()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chained sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Creates a new array joining a wrapped array with any additional arrays
+     * and/or values.
+     *
+     * @name concat
+     * @memberOf _
+     * @category Chain
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var wrapped = _(array).concat(2, [3], [[4]]);
+     *
+     * console.log(wrapped.value());
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    var wrapperConcat = restParam(function(values) {
+      values = baseFlatten(values);
+      return this.thru(function(array) {
+        return arrayConcat(isArray(array) ? array : [toObject(array)], values);
+      });
+    });
+
+    /**
+     * Creates a clone of the chained sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).map(function(value) {
+     *   return Math.pow(value, 2);
+     * });
+     *
+     * var other = [3, 4];
+     * var otherWrapped = wrapped.plant(other);
+     *
+     * otherWrapped.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * Reverses the wrapped array so the first element becomes the last, the
+     * second element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new reversed `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+
+      var interceptor = function(value) {
+        return (wrapped && wrapped.__dir__ < 0) ? value : value.reverse();
+      };
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(interceptor);
+    }
+
+    /**
+     * Produces the result of coercing the unwrapped value to a string.
+     *
+     * @name toString
+     * @memberOf _
+     * @category Chain
+     * @returns {string} Returns the coerced string value.
+     * @example
+     *
+     * _([1, 2, 3]).toString();
+     * // => '1,2,3'
+     */
+    function wrapperToString() {
+      return (this.value() + '');
+    }
+
+    /**
+     * Executes the chained sequence to extract the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @alias run, toJSON, valueOf
+     * @category Chain
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements corresponding to the given keys, or indexes,
+     * of `collection`. Keys may be specified as individual arguments or as arrays
+     * of keys.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {...(number|number[]|string|string[])} [props] The property names
+     *  or indexes of elements to pick, specified individually or in arrays.
+     * @returns {Array} Returns the new array of picked elements.
+     * @example
+     *
+     * _.at(['a', 'b', 'c'], [0, 2]);
+     * // => ['a', 'c']
+     *
+     * _.at(['barney', 'fred', 'pebbles'], 0, 2);
+     * // => ['barney', 'pebbles']
+     */
+    var at = restParam(function(collection, props) {
+      return baseAt(collection, baseFlatten(props));
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is the number of times the key was returned by `iteratee`.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([4.3, 6.1, 6.4], function(n) {
+     *   return Math.floor(n);
+     * });
+     * // => { '4': 1, '6': 2 }
+     *
+     * _.countBy([4.3, 6.1, 6.4], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => { '4': 1, '6': 2 }
+     *
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * The predicate is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias all
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': false },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.every(users, 'active', false);
+     * // => true
+     *
+     * // using the `_.property` callback shorthand
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = undefined;
+      }
+      if (typeof predicate != 'function' || thisArg !== undefined) {
+        predicate = getCallback(predicate, thisArg, 3);
+      }
+      return func(collection, predicate);
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias select
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * _.filter([4, 5, 6], function(n) {
+     *   return n % 2 == 0;
+     * });
+     * // => [4, 6]
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.filter(users, { 'age': 36, 'active': true }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.filter(users, 'active', false), 'user');
+     * // => ['fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.filter(users, 'active'), 'user');
+     * // => ['barney']
+     */
+    function filter(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      predicate = getCallback(predicate, thisArg, 3);
+      return func(collection, predicate);
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias detect
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.result(_.find(users, function(chr) {
+     *   return chr.age < 40;
+     * }), 'user');
+     * // => 'barney'
+     *
+     * // using the `_.matches` callback shorthand
+     * _.result(_.find(users, { 'age': 1, 'active': true }), 'user');
+     * // => 'pebbles'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.result(_.find(users, 'active', false), 'user');
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.result(_.find(users, 'active'), 'user');
+     * // => 'barney'
+     */
+    var find = createFind(baseEach);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(baseEachRight, true);
+
+    /**
+     * Performs a deep comparison between each element in `collection` and the
+     * source object, returning the first element that has equivalent property
+     * values.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Object} source The object of property values to match.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user');
+     * // => 'barney'
+     *
+     * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user');
+     * // => 'fred'
+     */
+    function findWhere(collection, source) {
+      return find(collection, baseMatches(source));
+    }
+
+    /**
+     * Iterates over elements of `collection` invoking `iteratee` for each element.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection). Iteratee functions may exit iteration early
+     * by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length" property
+     * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+     * may be used for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @alias each
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array|Object|string} Returns `collection`.
+     * @example
+     *
+     * _([1, 2]).forEach(function(n) {
+     *   console.log(n);
+     * }).value();
+     * // => logs each value from left to right and returns the array
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
+     *   console.log(n, key);
+     * });
+     * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
+     */
+    var forEach = createForEach(arrayEach, baseEach);
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array|Object|string} Returns `collection`.
+     * @example
+     *
+     * _([1, 2]).forEachRight(function(n) {
+     *   console.log(n);
+     * }).value();
+     * // => logs each value from right to left and returns the array
+     */
+    var forEachRight = createForEach(arrayEachRight, baseEachRight);
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is an array of the elements responsible for generating the key.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([4.2, 6.1, 6.4], function(n) {
+     *   return Math.floor(n);
+     * });
+     * // => { '4': [4.2], '6': [6.1, 6.4] }
+     *
+     * _.groupBy([4.2, 6.1, 6.4], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => { '4': [4.2], '6': [6.1, 6.4] }
+     *
+     * // using the `_.property` callback shorthand
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        result[key] = [value];
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it is used as the offset
+     * from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @alias contains, include
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {*} target The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+     * @returns {boolean} Returns `true` if a matching element is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
+     * // => true
+     *
+     * _.includes('pebbles', 'eb');
+     * // => true
+     */
+    function includes(collection, target, fromIndex, guard) {
+      var length = collection ? getLength(collection) : 0;
+      if (!isLength(length)) {
+        collection = values(collection);
+        length = collection.length;
+      }
+      if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
+        fromIndex = 0;
+      } else {
+        fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
+      }
+      return (typeof collection == 'string' || !isArray(collection) && isString(collection))
+        ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+        : (!!length && getIndexOf(collection, target, fromIndex) > -1);
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is the last element responsible for generating the key. The
+     * iteratee function is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var keyData = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.indexBy(keyData, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.indexBy(keyData, function(object) {
+     *   return String.fromCharCode(object.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.indexBy(keyData, function(object) {
+     *   return this.fromCharCode(object.code);
+     * }, String);
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     */
+    var indexBy = createAggregator(function(result, value, key) {
+      result[key] = value;
+    });
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `methodName` is a function it is
+     * invoked for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invoke([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invoke = restParam(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          isProp = isKey(path),
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
+        result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` through
+     * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
+     * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
+     * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
+     * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
+     * `sum`, `uniq`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @alias collect
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function timesThree(n) {
+     *   return n * 3;
+     * }
+     *
+     * _.map([1, 2], timesThree);
+     * // => [3, 6]
+     *
+     * _.map({ 'a': 1, 'b': 2 }, timesThree);
+     * // => [3, 6] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // using the `_.property` callback shorthand
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee, thisArg) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      iteratee = getCallback(iteratee, thisArg, 3);
+      return func(collection, iteratee);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, while the second of which
+     * contains elements `predicate` returns falsey for. The predicate is bound
+     * to `thisArg` and invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * _.partition([1, 2, 3], function(n) {
+     *   return n % 2;
+     * });
+     * // => [[1, 3], [2]]
+     *
+     * _.partition([1.2, 2.3, 3.4], function(n) {
+     *   return this.floor(n) % 2;
+     * }, Math);
+     * // => [[1.2, 3.4], [2.3]]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * var mapper = function(array) {
+     *   return _.pluck(array, 'user');
+     * };
+     *
+     * // using the `_.matches` callback shorthand
+     * _.map(_.partition(users, { 'age': 1, 'active': false }), mapper);
+     * // => [['pebbles'], ['barney', 'fred']]
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.map(_.partition(users, 'active', false), mapper);
+     * // => [['barney', 'pebbles'], ['fred']]
+     *
+     * // using the `_.property` callback shorthand
+     * _.map(_.partition(users, 'active'), mapper);
+     * // => [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Gets the property value of `path` from all elements in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Array|string} path The path of the property to pluck.
+     * @returns {Array} Returns the property values.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.pluck(users, 'user');
+     * // => ['barney', 'fred']
+     *
+     * var userIndex = _.indexBy(users, 'user');
+     * _.pluck(userIndex, 'age');
+     * // => [36, 40] (iteration order is not guaranteed)
+     */
+    function pluck(collection, path) {
+      return map(collection, property(path));
+    }
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` through `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not provided the first element of `collection` is used as the initial
+     * value. The `iteratee` is bound to `thisArg` and invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `sortByAll`,
+     * and `sortByOrder`
+     *
+     * @static
+     * @memberOf _
+     * @alias foldl, inject
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.reduce([1, 2], function(total, n) {
+     *   return total + n;
+     * });
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) {
+     *   result[key] = n * 3;
+     *   return result;
+     * }, {});
+     * // => { 'a': 3, 'b': 6 } (iteration order is not guaranteed)
+     */
+    var reduce = createReduce(arrayReduce, baseEach);
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias foldr
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    var reduceRight = createReduce(arrayReduceRight, baseEachRight);
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * _.reject([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 0;
+     * });
+     * // => [1, 3]
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.reject(users, { 'age': 40, 'active': true }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.reject(users, 'active', false), 'user');
+     * // => ['fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.reject(users, 'active'), 'user');
+     * // => ['barney']
+     */
+    function reject(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      predicate = getCallback(predicate, thisArg, 3);
+      return func(collection, function(value, index, collection) {
+        return !predicate(value, index, collection);
+      });
+    }
+
+    /**
+     * Gets a random element or `n` random elements from a collection.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to sample.
+     * @param {number} [n] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {*} Returns the random sample(s).
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     *
+     * _.sample([1, 2, 3, 4], 2);
+     * // => [3, 1]
+     */
+    function sample(collection, n, guard) {
+      if (guard ? isIterateeCall(collection, n, guard) : n == null) {
+        collection = toIterable(collection);
+        var length = collection.length;
+        return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
+      }
+      var index = -1,
+          result = toArray(collection),
+          length = result.length,
+          lastIndex = length - 1;
+
+      n = nativeMin(n < 0 ? 0 : (+n || 0), length);
+      while (++index < n) {
+        var rand = baseRandom(index, lastIndex),
+            value = result[rand];
+
+        result[rand] = result[index];
+        result[index] = value;
+      }
+      result.length = n;
+      return result;
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      return sample(collection, POSITIVE_INFINITY);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the size of `collection`.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      var length = collection ? getLength(collection) : 0;
+      return isLength(length) ? length : keys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * The function returns as soon as it finds a passing value and does not iterate
+     * over the entire collection. The predicate is bound to `thisArg` and invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias any
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.some(users, 'active', false);
+     * // => true
+     *
+     * // using the `_.property` callback shorthand
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = undefined;
+      }
+      if (typeof predicate != 'function' || thisArg !== undefined) {
+        predicate = getCallback(predicate, thisArg, 3);
+      }
+      return func(collection, predicate);
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection through `iteratee`. This method performs
+     * a stable sort, that is, it preserves the original sort order of equal elements.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * _.sortBy([1, 2, 3], function(n) {
+     *   return Math.sin(n);
+     * });
+     * // => [3, 1, 2]
+     *
+     * _.sortBy([1, 2, 3], function(n) {
+     *   return this.sin(n);
+     * }, Math);
+     * // => [3, 1, 2]
+     *
+     * var users = [
+     *   { 'user': 'fred' },
+     *   { 'user': 'pebbles' },
+     *   { 'user': 'barney' }
+     * ];
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.sortBy(users, 'user'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function sortBy(collection, iteratee, thisArg) {
+      if (collection == null) {
+        return [];
+      }
+      if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+        iteratee = undefined;
+      }
+      var index = -1;
+      iteratee = getCallback(iteratee, thisArg, 3);
+
+      var result = baseMap(collection, function(value, key, collection) {
+        return { 'criteria': iteratee(value, key, collection), 'index': ++index, 'value': value };
+      });
+      return baseSortBy(result, compareAscending);
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it can sort by multiple iteratees
+     * or property names.
+     *
+     * If a property name is provided for an iteratee the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If an object is provided for an iteratee the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {...(Function|Function[]|Object|Object[]|string|string[])} iteratees
+     *  The iteratees to sort by, specified as individual values or arrays of values.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 42 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.map(_.sortByAll(users, ['user', 'age']), _.values);
+     * // => [['barney', 34], ['barney', 36], ['fred', 42], ['fred', 48]]
+     *
+     * _.map(_.sortByAll(users, 'user', function(chr) {
+     *   return Math.floor(chr.age / 10);
+     * }), _.values);
+     * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+     */
+    var sortByAll = restParam(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var guard = iteratees[2];
+      if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
+        iteratees.length = 1;
+      }
+      return baseSortByOrder(collection, baseFlatten(iteratees), []);
+    });
+
+    /**
+     * This method is like `_.sortByAll` except that it allows specifying the
+     * sort orders of the iteratees to sort by. If `orders` is unspecified, all
+     * values are sorted in ascending order. Otherwise, a value is sorted in
+     * ascending order if its corresponding order is "asc", and descending if "desc".
+     *
+     * If a property name is provided for an iteratee the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If an object is provided for an iteratee the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {boolean[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 42 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // sort by `user` in ascending order and by `age` in descending order
+     * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values);
+     * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+     */
+    function sortByOrder(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (guard && isIterateeCall(iteratees, orders, guard)) {
+        orders = undefined;
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseSortByOrder(collection, iteratees, orders);
+    }
+
+    /**
+     * Performs a deep comparison between each element in `collection` and the
+     * source object, returning an array of all elements that have equivalent
+     * property values.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Object} source The object of property values to match.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false, 'pets': ['hoppy'] },
+     *   { 'user': 'fred',   'age': 40, 'active': true, 'pets': ['baby puss', 'dino'] }
+     * ];
+     *
+     * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user');
+     * // => ['barney']
+     *
+     * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user');
+     * // => ['fred']
+     */
+    function where(collection, source) {
+      return filter(collection, baseMatches(source));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the number of milliseconds that have elapsed since the Unix epoch
+     * (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @category Date
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => logs the number of milliseconds it took for the deferred function to be invoked
+     */
+    var now = nativeNow || function() {
+      return new Date().getTime();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it is called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => logs 'done saving!' after the two async saves have completed
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        if (typeof n == 'function') {
+          var temp = n;
+          n = func;
+          func = temp;
+        } else {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+      }
+      n = nativeIsFinite(n = +n) ? n : 0;
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that accepts up to `n` arguments ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      if (guard && isIterateeCall(func, n, guard)) {
+        n = undefined;
+      }
+      n = (func && n == null) ? func.length : nativeMax(+n || 0, 0);
+      return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it is called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery('#add').on('click', _.before(5, addContactToList));
+     * // => allows adding up to 4 contacts to the list
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        if (typeof n == 'function') {
+          var temp = n;
+          n = func;
+          func = temp;
+        } else {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+      }
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and prepends any additional `_.bind` arguments to those provided to the
+     * bound function.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind` this method does not set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var greet = function(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * };
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // using placeholders
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = restParam(function(func, thisArg, partials) {
+      var bitmask = BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, bind.placeholder);
+        bitmask |= PARTIAL_FLAG;
+      }
+      return createWrapper(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method. Method names may be specified as individual arguments or as arrays
+     * of method names. If no method names are provided all enumerable function
+     * properties, own and inherited, of `object` are bound.
+     *
+     * **Note:** This method does not set the "length" property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} [methodNames] The object method names to bind,
+     *  specified as individual method names or arrays of method names.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'onClick': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view);
+     * jQuery('#docs').on('click', view.onClick);
+     * // => logs 'clicked docs' when the element is clicked
+     */
+    var bindAll = restParam(function(object, methodNames) {
+      methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object);
+
+      var index = -1,
+          length = methodNames.length;
+
+      while (++index < length) {
+        var key = methodNames[index];
+        object[key] = createWrapper(object[key], BIND_FLAG, object);
+      }
+      return object;
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` and prepends
+     * any additional `_.bindKey` arguments to those provided to the bound function.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist.
+     * See [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Object} object The object the method belongs to.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // using placeholders
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = restParam(function(object, key, partials) {
+      var bitmask = BIND_FLAG | BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, bindKey.placeholder);
+        bitmask |= PARTIAL_FLAG;
+      }
+      return createWrapper(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts one or more arguments of `func` that when
+     * called either invokes `func` returning its result, if all `func` arguments
+     * have been provided, or returns a function that accepts one or more of the
+     * remaining `func` arguments, and so on. The arity of `func` may be specified
+     * if `func.length` is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method does not set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // using placeholders
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    var curry = createCurry(CURRY_FLAG);
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method does not set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // using placeholders
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    var curryRight = createCurry(CURRY_RIGHT_FLAG);
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed invocations. Provide an options object to indicate that `func`
+     * should be invoked on the leading and/or trailing edge of the `wait` timeout.
+     * Subsequent calls to the debounced function return the result of the last
+     * `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+     * on the trailing edge of the timeout only if the the debounced function is
+     * invoked more than once during the `wait` timeout.
+     *
+     * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.leading=false] Specify invoking on the leading
+     *  edge of the timeout.
+     * @param {number} [options.maxWait] The maximum time `func` is allowed to be
+     *  delayed before it is invoked.
+     * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+     *  edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // avoid costly calculations while the window size is in flux
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // invoke `sendMail` when the click event is fired, debouncing subsequent calls
+     * jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // ensure `batchLog` is invoked once after 1 second of debounced calls
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', _.debounce(batchLog, 250, {
+     *   'maxWait': 1000
+     * }));
+     *
+     * // cancel a debounced call
+     * var todoChanges = _.debounce(batchLog, 1000);
+     * Object.observe(models.todo, todoChanges);
+     *
+     * Object.observe(models, function(changes) {
+     *   if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) {
+     *     todoChanges.cancel();
+     *   }
+     * }, ['delete']);
+     *
+     * // ...at some point `models.todo` is changed
+     * models.todo.completed = true;
+     *
+     * // ...before 1 second has passed `models.todo` is deleted
+     * // which cancels the debounced `todoChanges` call
+     * delete models.todo;
+     */
+    function debounce(func, wait, options) {
+      var args,
+          maxTimeoutId,
+          result,
+          stamp,
+          thisArg,
+          timeoutId,
+          trailingCall,
+          lastCalled = 0,
+          maxWait = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = wait < 0 ? 0 : (+wait || 0);
+      if (options === true) {
+        var leading = true;
+        trailing = false;
+      } else if (isObject(options)) {
+        leading = !!options.leading;
+        maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function cancel() {
+        if (timeoutId) {
+          clearTimeout(timeoutId);
+        }
+        if (maxTimeoutId) {
+          clearTimeout(maxTimeoutId);
+        }
+        lastCalled = 0;
+        maxTimeoutId = timeoutId = trailingCall = undefined;
+      }
+
+      function complete(isCalled, id) {
+        if (id) {
+          clearTimeout(id);
+        }
+        maxTimeoutId = timeoutId = trailingCall = undefined;
+        if (isCalled) {
+          lastCalled = now();
+          result = func.apply(thisArg, args);
+          if (!timeoutId && !maxTimeoutId) {
+            args = thisArg = undefined;
+          }
+        }
+      }
+
+      function delayed() {
+        var remaining = wait - (now() - stamp);
+        if (remaining <= 0 || remaining > wait) {
+          complete(trailingCall, maxTimeoutId);
+        } else {
+          timeoutId = setTimeout(delayed, remaining);
+        }
+      }
+
+      function maxDelayed() {
+        complete(trailing, timeoutId);
+      }
+
+      function debounced() {
+        args = arguments;
+        stamp = now();
+        thisArg = this;
+        trailingCall = trailing && (timeoutId || !leading);
+
+        if (maxWait === false) {
+          var leadingCall = leading && !timeoutId;
+        } else {
+          if (!maxTimeoutId && !leading) {
+            lastCalled = stamp;
+          }
+          var remaining = maxWait - (stamp - lastCalled),
+              isCalled = remaining <= 0 || remaining > maxWait;
+
+          if (isCalled) {
+            if (maxTimeoutId) {
+              maxTimeoutId = clearTimeout(maxTimeoutId);
+            }
+            lastCalled = stamp;
+            result = func.apply(thisArg, args);
+          }
+          else if (!maxTimeoutId) {
+            maxTimeoutId = setTimeout(maxDelayed, remaining);
+          }
+        }
+        if (isCalled && timeoutId) {
+          timeoutId = clearTimeout(timeoutId);
+        }
+        else if (!timeoutId && wait !== maxWait) {
+          timeoutId = setTimeout(delayed, wait);
+        }
+        if (leadingCall) {
+          isCalled = true;
+          result = func.apply(thisArg, args);
+        }
+        if (isCalled && !timeoutId && !maxTimeoutId) {
+          args = thisArg = undefined;
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke the function with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // logs 'deferred' after one or more milliseconds
+     */
+    var defer = restParam(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke the function with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => logs 'later' after one second
+     */
+    var delay = restParam(function(func, wait, args) {
+      return baseDelay(func, wait, args);
+    });
+
+    /**
+     * Creates a function that returns the result of invoking the provided
+     * functions with the `this` binding of the created function, where each
+     * successive invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {...Function} [funcs] Functions to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow(_.add, square);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the provided functions from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias backflow, compose
+     * @category Function
+     * @param {...Function} [funcs] Functions to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight(square, _.add);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is coerced to a string and used as the
+     * cache key. The `func` is invoked with the `this` binding of the memoized
+     * function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoizing function.
+     * @example
+     *
+     * var upperCase = _.memoize(function(string) {
+     *   return string.toUpperCase();
+     * });
+     *
+     * upperCase('fred');
+     * // => 'FRED'
+     *
+     * // modifying the result cache
+     * upperCase.cache.set('fred', 'BARNEY');
+     * upperCase('fred');
+     * // => 'BARNEY'
+     *
+     * // replacing `_.memoize.Cache`
+     * var object = { 'user': 'fred' };
+     * var other = { 'user': 'barney' };
+     * var identity = _.memoize(_.identity);
+     *
+     * identity(object);
+     * // => { 'user': 'fred' }
+     * identity(other);
+     * // => { 'user': 'fred' }
+     *
+     * _.memoize.Cache = WeakMap;
+     * var identity = _.memoize(_.identity);
+     *
+     * identity(object);
+     * // => { 'user': 'fred' }
+     * identity(other);
+     * // => { 'user': 'barney' }
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result);
+        return result;
+      };
+      memoized.cache = new memoize.Cache;
+      return memoized;
+    }
+
+    /**
+     * Creates a function that runs each argument through a corresponding
+     * transform function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms] The functions to transform
+     * arguments, specified as individual functions or arrays of functions.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var modded = _.modArgs(function(x, y) {
+     *   return [x, y];
+     * }, square, doubled);
+     *
+     * modded(1, 2);
+     * // => [1, 4]
+     *
+     * modded(5, 10);
+     * // => [25, 20]
+     */
+    var modArgs = restParam(function(func, transforms) {
+      transforms = baseFlatten(transforms);
+      if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = transforms.length;
+      return restParam(function(args) {
+        var index = nativeMin(args.length, length);
+        while (index--) {
+          args[index] = transforms[index](args[index]);
+        }
+        return func.apply(this, args);
+      });
+    });
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        return !predicate.apply(this, arguments);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first call. The `func` is invoked
+     * with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // `initialize` invokes `createApplication` once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with `partial` arguments prepended
+     * to those provided to the new function. This method is like `_.bind` except
+     * it does **not** alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method does not set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * var greet = function(greeting, name) {
+     *   return greeting + ' ' + name;
+     * };
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // using placeholders
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = createPartial(PARTIAL_FLAG);
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to those provided to the new function.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method does not set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * var greet = function(greeting, name) {
+     *   return greeting + ' ' + name;
+     * };
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // using placeholders
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified indexes where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes,
+     *  specified as individual indexes or arrays of indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, 2, 0, 1);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     *
+     * var map = _.rearg(_.map, [1, 0]);
+     * map(function(n) {
+     *   return n * 3;
+     * }, [1, 2, 3]);
+     * // => [3, 6, 9]
+     */
+    var rearg = restParam(function(func, indexes) {
+      return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as an array.
+     *
+     * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.restParam(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function restParam(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            rest = Array(length);
+
+        while (++index < length) {
+          rest[index] = args[start + index];
+        }
+        switch (start) {
+          case 0: return func.call(this, rest);
+          case 1: return func.call(this, args[0], rest);
+          case 2: return func.call(this, args[0], args[1], rest);
+        }
+        var otherArgs = Array(start + 1);
+        index = -1;
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = rest;
+        return func.apply(this, otherArgs);
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the created
+     * function and an array of arguments much like [`Function#apply`](https://es5.github.io/#x15.3.4.3).
+     *
+     * **Note:** This method is based on the [spread operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * // with a Promise
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function(array) {
+        return func.apply(this, array);
+      };
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed invocations. Provide an options object to indicate
+     * that `func` should be invoked on the leading and/or trailing edge of the
+     * `wait` timeout. Subsequent calls to the throttled function return the
+     * result of the last `func` call.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+     * on the trailing edge of the timeout only if the the throttled function is
+     * invoked more than once during the `wait` timeout.
+     *
+     * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.leading=true] Specify invoking on the leading
+     *  edge of the timeout.
+     * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+     *  edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // avoid excessively updating the position while scrolling
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes
+     * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
+     *   'trailing': false
+     * }));
+     *
+     * // cancel a trailing throttled call
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (options === false) {
+        leading = false;
+      } else if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing });
+    }
+
+    /**
+     * Creates a function that provides `value` to the wrapper function as its
+     * first argument. Any additional arguments provided to the function are
+     * appended to those provided to the wrapper function. The wrapper is invoked
+     * with the `this` binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} wrapper The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      wrapper = wrapper == null ? identity : wrapper;
+      return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned,
+     * otherwise they are assigned by reference. If `customizer` is provided it is
+     * invoked to produce the cloned values. If `customizer` returns `undefined`
+     * cloning is handled by the method instead. The `customizer` is bound to
+     * `thisArg` and invoked with two argument; (value [, index|key, object]).
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+     * The enumerable properties of `arguments` objects and objects created by
+     * constructors other than `Object` are cloned to plain `Object` objects. An
+     * empty object is returned for uncloneable values such as functions, DOM nodes,
+     * Maps, Sets, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {*} Returns the cloned value.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * var shallow = _.clone(users);
+     * shallow[0] === users[0];
+     * // => true
+     *
+     * var deep = _.clone(users, true);
+     * deep[0] === users[0];
+     * // => false
+     *
+     * // using a customizer callback
+     * var el = _.clone(document.body, function(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * });
+     *
+     * el === document.body
+     * // => false
+     * el.nodeName
+     * // => BODY
+     * el.childNodes.length;
+     * // => 0
+     */
+    function clone(value, isDeep, customizer, thisArg) {
+      if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
+        isDeep = false;
+      }
+      else if (typeof isDeep == 'function') {
+        thisArg = customizer;
+        customizer = isDeep;
+        isDeep = false;
+      }
+      return typeof customizer == 'function'
+        ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 1))
+        : baseClone(value, isDeep);
+    }
+
+    /**
+     * Creates a deep clone of `value`. If `customizer` is provided it is invoked
+     * to produce the cloned values. If `customizer` returns `undefined` cloning
+     * is handled by the method instead. The `customizer` is bound to `thisArg`
+     * and invoked with two argument; (value [, index|key, object]).
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+     * The enumerable properties of `arguments` objects and objects created by
+     * constructors other than `Object` are cloned to plain `Object` objects. An
+     * empty object is returned for uncloneable values such as functions, DOM nodes,
+     * Maps, Sets, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {*} Returns the deep cloned value.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * var deep = _.cloneDeep(users);
+     * deep[0] === users[0];
+     * // => false
+     *
+     * // using a customizer callback
+     * var el = _.cloneDeep(document.body, function(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * });
+     *
+     * el === document.body
+     * // => false
+     * el.nodeName
+     * // => BODY
+     * el.childNodes.length;
+     * // => 20
+     */
+    function cloneDeep(value, customizer, thisArg) {
+      return typeof customizer == 'function'
+        ? baseClone(value, true, bindCallback(customizer, thisArg, 1))
+        : baseClone(value, true);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`, else `false`.
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    function gt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to `other`, else `false`.
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    function gte(value, other) {
+      return value >= other;
+    }
+
+    /**
+     * Checks if `value` is classified as an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    function isArguments(value) {
+      return isObjectLike(value) && isArrayLike(value) &&
+        hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+    }
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(function() { return arguments; }());
+     * // => false
+     */
+    var isArray = nativeIsArray || function(value) {
+      return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
+    };
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    function isDate(value) {
+      return isObjectLike(value) && objToString.call(value) == dateTag;
+    }
+
+    /**
+     * Checks if `value` is a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is empty. A value is considered empty unless it is an
+     * `arguments` object, array, string, or jQuery-like collection with a length
+     * greater than `0` or an object with own enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {Array|Object|string} value The value to inspect.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
+          (isObjectLike(value) && isFunction(value.splice)))) {
+        return !value.length;
+      }
+      return !keys(value).length;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent. If `customizer` is provided it is invoked to compare values.
+     * If `customizer` returns `undefined` comparisons are handled by the method
+     * instead. The `customizer` is bound to `thisArg` and invoked with three
+     * arguments: (value, other [, index|key]).
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. Functions and DOM nodes
+     * are **not** supported. Provide a customizer function to extend support
+     * for comparing other values.
+     *
+     * @static
+     * @memberOf _
+     * @alias eq
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize value comparisons.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     * var other = { 'user': 'fred' };
+     *
+     * object == other;
+     * // => false
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * // using a customizer callback
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqual(array, other, function(value, other) {
+     *   if (_.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/)) {
+     *     return true;
+     *   }
+     * });
+     * // => true
+     */
+    function isEqual(value, other, customizer, thisArg) {
+      customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return  result === undefined ? baseIsEqual(value, other, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(10);
+     * // => true
+     *
+     * _.isFinite('10');
+     * // => false
+     *
+     * _.isFinite(true);
+     * // => false
+     *
+     * _.isFinite(Object(10));
+     * // => false
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in older versions of Chrome and Safari which return 'function' for regexes
+      // and Safari 8 equivalents which return 'object' for typed array constructors.
+      return isObject(value) && objToString.call(value) == funcTag;
+    }
+
+    /**
+     * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
+     * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(1);
+     * // => false
+     */
+    function isObject(value) {
+      // Avoid a V8 JIT bug in Chrome 19-20.
+      // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
+      var type = typeof value;
+      return !!value && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Performs a deep comparison between `object` and `source` to determine if
+     * `object` contains equivalent property values. If `customizer` is provided
+     * it is invoked to compare values. If `customizer` returns `undefined`
+     * comparisons are handled by the method instead. The `customizer` is bound
+     * to `thisArg` and invoked with three arguments: (value, other, index|key).
+     *
+     * **Note:** This method supports comparing properties of arrays, booleans,
+     * `Date` objects, numbers, `Object` objects, regexes, and strings. Functions
+     * and DOM nodes are **not** supported. Provide a customizer function to extend
+     * support for comparing other values.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize value comparisons.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.isMatch(object, { 'age': 40 });
+     * // => true
+     *
+     * _.isMatch(object, { 'age': 36 });
+     * // => false
+     *
+     * // using a customizer callback
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatch(object, source, function(value, other) {
+     *   return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined;
+     * });
+     * // => true
+     */
+    function isMatch(object, source, customizer, thisArg) {
+      customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+      return baseIsMatch(object, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is not the same as [`isNaN`](https://es5.github.io/#x15.1.2.4)
+     * which returns `true` for `undefined` and other non-numeric values.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some host objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a native function.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (value == null) {
+        return false;
+      }
+      if (isFunction(value)) {
+        return reIsNative.test(fnToString.call(value));
+      }
+      return isObjectLike(value) && reIsHostCtor.test(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
+     * as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isNumber(8.4);
+     * // => true
+     *
+     * _.isNumber(NaN);
+     * // => true
+     *
+     * _.isNumber('8.4');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * **Note:** This method assumes objects created by the `Object` constructor
+     * have no inherited enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      var Ctor;
+
+      // Exit early for non `Object` objects.
+      if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
+          (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+        return false;
+      }
+      // IE < 9 iterates inherited properties before own properties. If the first
+      // iterated property is an object's own property then there are no inherited
+      // enumerable properties.
+      var result;
+      // In most environments an object's own properties are iterated before
+      // its inherited properties. If the last iterated property is an object's
+      // own property then there are no inherited enumerable properties.
+      baseForIn(value, function(subValue, key) {
+        result = key;
+      });
+      return result === undefined || hasOwnProperty.call(value, result);
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    function isRegExp(value) {
+      return isObject(value) && objToString.call(value) == regexpTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    function isTypedArray(value) {
+      return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
+    }
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`, else `false`.
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    function lt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to `other`, else `false`.
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    function lte(value, other) {
+      return value <= other;
+    }
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * (function() {
+     *   return _.toArray(arguments).slice(1);
+     * }(1, 2, 3));
+     * // => [2, 3]
+     */
+    function toArray(value) {
+      var length = value ? getLength(value) : 0;
+      if (!isLength(length)) {
+        return values(value);
+      }
+      if (!length) {
+        return [];
+      }
+      return arrayCopy(value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable
+     * properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return baseCopy(value, keysIn(value));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Recursively merges own enumerable properties of the source object(s), that
+     * don't resolve to `undefined` into the destination object. Subsequent sources
+     * overwrite property assignments of previous sources. If `customizer` is
+     * provided it is invoked to produce the merged values of the destination and
+     * source properties. If `customizer` returns `undefined` merging is handled
+     * by the method instead. The `customizer` is bound to `thisArg` and invoked
+     * with five arguments: (objectValue, sourceValue, key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var users = {
+     *   'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
+     * };
+     *
+     * var ages = {
+     *   'data': [{ 'age': 36 }, { 'age': 40 }]
+     * };
+     *
+     * _.merge(users, ages);
+     * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
+     *
+     * // using a customizer callback
+     * var object = {
+     *   'fruits': ['apple'],
+     *   'vegetables': ['beet']
+     * };
+     *
+     * var other = {
+     *   'fruits': ['banana'],
+     *   'vegetables': ['carrot']
+     * };
+     *
+     * _.merge(object, other, function(a, b) {
+     *   if (_.isArray(a)) {
+     *     return a.concat(b);
+     *   }
+     * });
+     * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
+     */
+    var merge = createAssigner(baseMerge);
+
+    /**
+     * Assigns own enumerable properties of source object(s) to the destination
+     * object. Subsequent sources overwrite property assignments of previous sources.
+     * If `customizer` is provided it is invoked to produce the assigned values.
+     * The `customizer` is bound to `thisArg` and invoked with five arguments:
+     * (objectValue, sourceValue, key, object, source).
+     *
+     * **Note:** This method mutates `object` and is based on
+     * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
+     *
+     * @static
+     * @memberOf _
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
+     * // => { 'user': 'fred', 'age': 40 }
+     *
+     * // using a customizer callback
+     * var defaults = _.partialRight(_.assign, function(value, other) {
+     *   return _.isUndefined(value) ? other : value;
+     * });
+     *
+     * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var assign = createAssigner(function(object, source, customizer) {
+      return customizer
+        ? assignWith(object, source, customizer)
+        : baseAssign(object, source);
+    });
+
+    /**
+     * Creates an object that inherits from the given `prototype` object. If a
+     * `properties` object is provided its own enumerable properties are assigned
+     * to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties, guard) {
+      var result = baseCreate(prototype);
+      if (guard && isIterateeCall(prototype, properties, guard)) {
+        properties = undefined;
+      }
+      return properties ? baseAssign(result, properties) : result;
+    }
+
+    /**
+     * Assigns own enumerable properties of source object(s) to the destination
+     * object for all destination properties that resolve to `undefined`. Once a
+     * property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var defaults = createDefaults(assign, assignDefaults);
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
+     * // => { 'user': { 'name': 'barney', 'age': 36 } }
+     *
+     */
+    var defaultsDeep = createDefaults(merge, mergeDefaults);
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(chr) {
+     *   return chr.age < 40;
+     * });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findKey(users, 'active', false);
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    var findKey = createFindKey(baseForOwn);
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(chr) {
+     *   return chr.age < 40;
+     * });
+     * // => returns `pebbles` assuming `_.findKey` returns `barney`
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findLastKey(users, 'active', false);
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    var findLastKey = createFindKey(baseForOwnRight);
+
+    /**
+     * Iterates over own and inherited enumerable properties of an object invoking
+     * `iteratee` for each property. The `iteratee` is bound to `thisArg` and invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'a', 'b', and 'c' (iteration order is not guaranteed)
+     */
+    var forIn = createForIn(baseFor);
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
+     */
+    var forInRight = createForIn(baseForRight);
+
+    /**
+     * Iterates over own enumerable properties of an object invoking `iteratee`
+     * for each property. The `iteratee` is bound to `thisArg` and invoked with
+     * three arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'a' and 'b' (iteration order is not guaranteed)
+     */
+    var forOwn = createForOwn(baseForOwn);
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
+     */
+    var forOwnRight = createForOwn(baseForOwnRight);
+
+    /**
+     * Creates an array of function property names from all enumerable properties,
+     * own and inherited, of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @alias methods
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the new array of property names.
+     * @example
+     *
+     * _.functions(_);
+     * // => ['after', 'ary', 'assign', ...]
+     */
+    function functions(object) {
+      return baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the property value at `path` of `object`. If the resolved value is
+     * `undefined` the `defaultValue` is used in its place.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, toPath(path), path + '');
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': { 'c': 3 } } };
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b.c');
+     * // => true
+     *
+     * _.has(object, ['a', 'b', 'c']);
+     * // => true
+     */
+    function has(object, path) {
+      if (object == null) {
+        return false;
+      }
+      var result = hasOwnProperty.call(object, path);
+      if (!result && !isKey(path)) {
+        path = toPath(path);
+        object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+        if (object == null) {
+          return false;
+        }
+        path = last(path);
+        result = hasOwnProperty.call(object, path);
+      }
+      return result || (isLength(object.length) && isIndex(path, object.length) &&
+        (isArray(object) || isArguments(object)));
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite property
+     * assignments of previous values unless `multiValue` is `true`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {boolean} [multiValue] Allow multiple values per key.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     *
+     * // with `multiValue`
+     * _.invert(object, true);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function invert(object, multiValue, guard) {
+      if (guard && isIterateeCall(object, multiValue, guard)) {
+        multiValue = undefined;
+      }
+      var index = -1,
+          props = keys(object),
+          length = props.length,
+          result = {};
+
+      while (++index < length) {
+        var key = props[index],
+            value = object[key];
+
+        if (multiValue) {
+          if (hasOwnProperty.call(result, value)) {
+            result[value].push(key);
+          } else {
+            result[value] = [key];
+          }
+        }
+        else {
+          result[value] = key;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    var keys = !nativeKeys ? shimKeys : function(object) {
+      var Ctor = object == null ? undefined : object.constructor;
+      if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
+          (typeof object != 'function' && isArrayLike(object))) {
+        return shimKeys(object);
+      }
+      return isObject(object) ? nativeKeys(object) : [];
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      if (object == null) {
+        return [];
+      }
+      if (!isObject(object)) {
+        object = Object(object);
+      }
+      var length = object.length;
+      length = (length && isLength(length) &&
+        (isArray(object) || isArguments(object)) && length) || 0;
+
+      var Ctor = object.constructor,
+          index = -1,
+          isProto = typeof Ctor == 'function' && Ctor.prototype === object,
+          result = Array(length),
+          skipIndexes = length > 0;
+
+      while (++index < length) {
+        result[index] = (index + '');
+      }
+      for (var key in object) {
+        if (!(skipIndexes && isIndex(key, length)) &&
+            !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * property of `object` through `iteratee`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the new mapped object.
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    var mapKeys = createObjectMapper(true);
+
+    /**
+     * Creates an object with the same keys as `object` and values generated by
+     * running each own enumerable property of `object` through `iteratee`. The
+     * iteratee function is bound to `thisArg` and invoked with three arguments:
+     * (value, key, object).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the new mapped object.
+     * @example
+     *
+     * _.mapValues({ 'a': 1, 'b': 2 }, function(n) {
+     *   return n * 3;
+     * });
+     * // => { 'a': 3, 'b': 6 }
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * // using the `_.property` callback shorthand
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    var mapValues = createObjectMapper();
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable properties of `object` that are not omitted.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function|...(string|string[])} [predicate] The function invoked per
+     *  iteration or property names to omit, specified as individual property
+     *  names or arrays of property names.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.omit(object, 'age');
+     * // => { 'user': 'fred' }
+     *
+     * _.omit(object, _.isNumber);
+     * // => { 'user': 'fred' }
+     */
+    var omit = restParam(function(object, props) {
+      if (object == null) {
+        return {};
+      }
+      if (typeof props[0] != 'function') {
+        var props = arrayMap(baseFlatten(props), String);
+        return pickByArray(object, baseDifference(keysIn(object), props));
+      }
+      var predicate = bindCallback(props[0], props[1], 3);
+      return pickByCallback(object, function(value, key, object) {
+        return !predicate(value, key, object);
+      });
+    });
+
+    /**
+     * Creates a two dimensional array of the key-value pairs for `object`,
+     * e.g. `[[key1, value1], [key2, value2]]`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the new array of key-value pairs.
+     * @example
+     *
+     * _.pairs({ 'barney': 36, 'fred': 40 });
+     * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
+     */
+    function pairs(object) {
+      object = toObject(object);
+
+      var index = -1,
+          props = keys(object),
+          length = props.length,
+          result = Array(length);
+
+      while (++index < length) {
+        var key = props[index];
+        result[index] = [key, object[key]];
+      }
+      return result;
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties. Property
+     * names may be specified as individual arguments or as arrays of property
+     * names. If `predicate` is provided it is invoked for each property of `object`
+     * picking the properties `predicate` returns truthy for. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function|...(string|string[])} [predicate] The function invoked per
+     *  iteration or property names to pick, specified as individual property
+     *  names or arrays of property names.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.pick(object, 'user');
+     * // => { 'user': 'fred' }
+     *
+     * _.pick(object, _.isString);
+     * // => { 'user': 'fred' }
+     */
+    var pick = restParam(function(object, props) {
+      if (object == null) {
+        return {};
+      }
+      return typeof props[0] == 'function'
+        ? pickByCallback(object, bindCallback(props[0], props[1], 3))
+        : pickByArray(object, baseFlatten(props));
+    });
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a function
+     * it is invoked with the `this` binding of its parent object and its result
+     * is returned.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a.b.c', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a.b.c', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      var result = object == null ? undefined : object[path];
+      if (result === undefined) {
+        if (object != null && !isKey(path, object)) {
+          path = toPath(path);
+          object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+          result = object == null ? undefined : object[last(path)];
+        }
+        result = result === undefined ? defaultValue : result;
+      }
+      return isFunction(result) ? result.call(object) : result;
+    }
+
+    /**
+     * Sets the property value of `path` on `object`. If a portion of `path`
+     * does not exist it is created.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to augment.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, 'x[0].y.z', 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      if (object == null) {
+        return object;
+      }
+      var pathKey = (path + '');
+      path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = path[index];
+        if (isObject(nested)) {
+          if (index == lastIndex) {
+            nested[key] = value;
+          } else if (nested[key] == null) {
+            nested[key] = isIndex(path[index + 1]) ? [] : {};
+          }
+        }
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own enumerable
+     * properties through `iteratee`, with each invocation potentially mutating
+     * the `accumulator` object. The `iteratee` is bound to `thisArg` and invoked
+     * with four arguments: (accumulator, value, key, object). Iteratee functions
+     * may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Array|Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * });
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) {
+     *   result[key] = n * 3;
+     * });
+     * // => { 'a': 3, 'b': 6 }
+     */
+    function transform(object, iteratee, accumulator, thisArg) {
+      var isArr = isArray(object) || isTypedArray(object);
+      iteratee = getCallback(iteratee, thisArg, 4);
+
+      if (accumulator == null) {
+        if (isArr || isObject(object)) {
+          var Ctor = object.constructor;
+          if (isArr) {
+            accumulator = isArray(object) ? new Ctor : [];
+          } else {
+            accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined);
+          }
+        } else {
+          accumulator = {};
+        }
+      }
+      (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Creates an array of the own enumerable property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property values
+     * of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Checks if `n` is between `start` and up to but not including, `end`. If
+     * `end` is not specified it is set to `start` with `start` then set to `0`.
+     *
+     * @static
+     * @memberOf _
+     * @category Number
+     * @param {number} n The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `n` is in the range, else `false`.
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     */
+    function inRange(value, start, end) {
+      start = +start || 0;
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = +end || 0;
+      }
+      return value >= nativeMin(start, end) && value < nativeMax(start, end);
+    }
+
+    /**
+     * Produces a random number between `min` and `max` (inclusive). If only one
+     * argument is provided a number between `0` and the given number is returned.
+     * If `floating` is `true`, or either `min` or `max` are floats, a floating-point
+     * number is returned instead of an integer.
+     *
+     * @static
+     * @memberOf _
+     * @category Number
+     * @param {number} [min=0] The minimum possible value.
+     * @param {number} [max=1] The maximum possible value.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(min, max, floating) {
+      if (floating && isIterateeCall(min, max, floating)) {
+        max = floating = undefined;
+      }
+      var noMin = min == null,
+          noMax = max == null;
+
+      if (floating == null) {
+        if (noMax && typeof min == 'boolean') {
+          floating = min;
+          min = 1;
+        }
+        else if (typeof max == 'boolean') {
+          floating = max;
+          noMax = true;
+        }
+      }
+      if (noMin && noMax) {
+        max = 1;
+        noMax = false;
+      }
+      min = +min || 0;
+      if (noMax) {
+        max = min;
+        min = 0;
+      } else {
+        max = +max || 0;
+      }
+      if (floating || min % 1 || max % 1) {
+        var rand = nativeRandom();
+        return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max);
+      }
+      return baseRandom(min, max);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__foo_bar__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word);
+    });
+
+    /**
+     * Capitalizes the first character of `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('fred');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      string = baseToString(string);
+      return string && (string.charAt(0).toUpperCase() + string.slice(1));
+    }
+
+    /**
+     * Deburrs `string` by converting [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * to basic latin letters and removing [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = baseToString(string);
+      return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to search.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search from.
+     * @returns {boolean} Returns `true` if `string` ends with `target`, else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = baseToString(string);
+      target = (target + '');
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : nativeMin(position < 0 ? 0 : (+position || 0), length);
+
+      position -= target.length;
+      return position >= 0 && string.indexOf(target, position) == position;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string` to
+     * their corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional characters
+     * use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value.
+     * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * Backticks are escaped because in Internet Explorer < 9, they can break out
+     * of attribute values or HTML comments. See [#59](https://html5sec.org/#59),
+     * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
+     * [#133](https://html5sec.org/#133) of the [HTML5 Security Cheatsheet](https://html5sec.org/)
+     * for more details.
+     *
+     * When working with HTML you should always [quote attribute values](http://wonko.com/post/html-escaping)
+     * to reduce XSS vectors.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      // Reset `lastIndex` because in IE < 9 `String#replace` does not.
+      string = baseToString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
+     * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
+     */
+    function escapeRegExp(string) {
+      string = baseToString(string);
+      return (string && reHasRegExpChars.test(string))
+        ? string.replace(reRegExpChars, escapeRegExpChar)
+        : (string || '(?:)');
+    }
+
+    /**
+     * Converts `string` to [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__foo_bar__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = baseToString(string);
+      length = +length;
+
+      var strLength = string.length;
+      if (strLength >= length || !nativeIsFinite(length)) {
+        return string;
+      }
+      var mid = (length - strLength) / 2,
+          leftLength = nativeFloor(mid),
+          rightLength = nativeCeil(mid);
+
+      chars = createPadding('', rightLength, chars);
+      return chars.slice(0, leftLength) + string + chars;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padLeft('abc', 6);
+     * // => '   abc'
+     *
+     * _.padLeft('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padLeft('abc', 3);
+     * // => 'abc'
+     */
+    var padLeft = createPadDir();
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padRight('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padRight('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padRight('abc', 3);
+     * // => 'abc'
+     */
+    var padRight = createPadDir(true);
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
+     * in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the [ES5 implementation](https://es5.github.io/#E)
+     * of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
+      // Chrome fails to trim leading <BOM> whitespace characters.
+      // See https://code.google.com/p/v8/issues/detail?id=3109 for more details.
+      if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      string = trim(string);
+      return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=0] The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n) {
+      var result = '';
+      string = baseToString(string);
+      n = +n;
+      if (n < 1 || !string || !nativeIsFinite(n)) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        string += string;
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * Converts `string` to [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--foo-bar');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string` to [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__foo_bar__');
+     * // => 'Foo Bar'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1));
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to search.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = baseToString(string);
+      position = position == null
+        ? 0
+        : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
+
+      return string.lastIndexOf(target, position) == position;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is provided it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options] The options object.
+     * @param {RegExp} [options.escape] The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
+     * @param {Object} [options.imports] An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
+     * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
+     * @param {string} [options.variable] The data object variable name.
+     * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // using the "interpolate" delimiter to create a compiled template
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // using the HTML "escape" delimiter to escape data property values
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // using the "evaluate" delimiter to execute JavaScript and generate HTML
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // using the internal `print` function in "evaluate" delimiters
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // using the ES delimiter as an alternative to the default "interpolate" delimiter
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // using custom template delimiters
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // using backslashes to treat delimiters as plain text
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // using the `imports` option to import `jQuery` as `jq`
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // using the `sourceURL` option to specify a custom sourceURL for the template
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
+     *
+     * // using the `variable` option to ensure a with-statement isn't used in the compiled template
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // using the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and a stack trace
+     * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, otherOptions) {
+      // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (otherOptions && isIterateeCall(string, options, otherOptions)) {
+        options = otherOptions = undefined;
+      }
+      string = baseToString(string);
+      options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
+
+      var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      var sourceURL = '//# sourceURL=' +
+        ('sourceURL' in options
+          ? options.sourceURL
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products requires returning the `match`
+        // string in order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1);
+      }
+      chars = (chars + '');
+      return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1);
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimLeft('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimLeft('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimLeft(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(trimmedLeftIndex(string));
+      }
+      return string.slice(charsLeftIndex(string, (chars + '')));
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimRight('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimRight('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimRight(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(0, trimmedRightIndex(string) + 1);
+      }
+      return string.slice(0, charsRightIndex(string, (chars + '')) + 1);
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object|number} [options] The options object or maximum string length.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.trunc('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', 24);
+     * // => 'hi-diddly-ho there, n...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function trunc(string, options, guard) {
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (options != null) {
+        if (isObject(options)) {
+          var separator = 'separator' in options ? options.separator : separator;
+          length = 'length' in options ? (+options.length || 0) : length;
+          omission = 'omission' in options ? baseToString(options.omission) : omission;
+        } else {
+          length = +options || 0;
+        }
+      }
+      string = baseToString(string);
+      if (length >= string.length) {
+        return string;
+      }
+      var end = length - omission.length;
+      if (end < 1) {
+        return omission;
+      }
+      var result = string.slice(0, end);
+      if (separator == null) {
+        return result + omission;
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              newEnd,
+              substring = string.slice(0, end);
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            newEnd = match.index;
+          }
+          result = result.slice(0, newEnd == null ? end : newEnd);
+        }
+      } else if (string.indexOf(separator, end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to their
+     * corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional HTML
+     * entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = baseToString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      if (guard && isIterateeCall(string, pattern, guard)) {
+        pattern = undefined;
+      }
+      string = baseToString(string);
+      return string.match(pattern || reWords) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Function} func The function to attempt.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // avoid throwing errors for invalid selectors
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = restParam(function(func, args) {
+      try {
+        return func.apply(undefined, args);
+      } catch(e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and arguments of the created function. If `func` is a property name the
+     * created callback returns the property value for a given element. If `func`
+     * is an object the created callback returns `true` for elements that contain
+     * the equivalent object properties, otherwise it returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias iteratee
+     * @category Utility
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // wrap to create custom callback shorthands
+     * _.callback = _.wrap(_.callback, function(callback, func, thisArg) {
+     *   var match = /^(.+?)__([gl]t)(.+)$/.exec(func);
+     *   if (!match) {
+     *     return callback(func, thisArg);
+     *   }
+     *   return function(object) {
+     *     return match[2] == 'gt'
+     *       ? object[match[1]] > match[3]
+     *       : object[match[1]] < match[3];
+     *   };
+     * });
+     *
+     * _.filter(users, 'age__gt36');
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     */
+    function callback(func, thisArg, guard) {
+      if (guard && isIterateeCall(func, thisArg, guard)) {
+        thisArg = undefined;
+      }
+      return isObjectLike(func)
+        ? matches(func)
+        : baseCallback(func, thisArg);
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     * var getter = _.constant(object);
+     *
+     * getter() === object;
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * This method returns the first argument provided to it.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * _.identity(object) === object;
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that performs a deep comparison between a given object
+     * and `source`, returning `true` if the given object has equivalent property
+     * values, else `false`.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, _.matches({ 'age': 40, 'active': false }));
+     * // => [{ 'user': 'fred', 'age': 40, 'active': false }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, true));
+    }
+
+    /**
+     * Creates a function that compares the property value of `path` on a given
+     * object to `value`.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * _.find(users, _.matchesProperty('user', 'fred'));
+     * // => { 'user': 'fred' }
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, true));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` on a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': { 'c': _.constant(2) } } },
+     *   { 'a': { 'b': { 'c': _.constant(1) } } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b.c'));
+     * // => [2, 1]
+     *
+     * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c');
+     * // => [1, 2]
+     */
+    var method = restParam(function(path, args) {
+      return function(object) {
+        return invokePath(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path on `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = restParam(function(object, args) {
+      return function(path) {
+        return invokePath(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable function properties of a source object to the
+     * destination object. If `object` is a function then methods are added to
+     * its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.chain=true] Specify whether the functions added
+     *  are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      if (options == null) {
+        var isObj = isObject(source),
+            props = isObj ? keys(source) : undefined,
+            methodNames = (props && props.length) ? baseFunctions(source, props) : undefined;
+
+        if (!(methodNames ? methodNames.length : isObj)) {
+          methodNames = false;
+          options = source;
+          source = object;
+          object = this;
+        }
+      }
+      if (!methodNames) {
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = true,
+          index = -1,
+          isFunc = isFunction(object),
+          length = methodNames.length;
+
+      if (options === false) {
+        chain = false;
+      } else if (isObject(options) && 'chain' in options) {
+        chain = options.chain;
+      }
+      while (++index < length) {
+        var methodName = methodNames[index],
+            func = source[methodName];
+
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = (function(func) {
+            return function() {
+              var chainAll = this.__chain__;
+              if (chain || chainAll) {
+                var result = object(this.__wrapped__),
+                    actions = result.__actions__ = arrayCopy(this.__actions__);
+
+                actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+                result.__chain__ = chainAll;
+                return result;
+              }
+              return func.apply(object, arrayPush([this.value()], arguments));
+            };
+          }(func));
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      root._ = oldDash;
+      return this;
+    }
+
+    /**
+     * A no-operation function that returns `undefined` regardless of the
+     * arguments it receives.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * _.noop(object) === undefined;
+     * // => true
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that returns the property value at `path` on a
+     * given object.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': { 'c': 2 } } },
+     *   { 'a': { 'b': { 'c': 1 } } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b.c'));
+     * // => [2, 1]
+     *
+     * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the property value at a given path on `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return baseGet(object, toPath(path), path + '');
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. If `end` is not specified it is
+     * set to `start` with `start` then set to `0`. If `end` is less than `start`
+     * a zero-length range is created unless a negative `step` is specified.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the new array of numbers.
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    function range(start, end, step) {
+      if (step && isIterateeCall(start, end, step)) {
+        end = step = undefined;
+      }
+      start = +start || 0;
+      step = step == null ? 1 : (+step || 0);
+
+      if (end == null) {
+        end = start;
+        start = 0;
+      } else {
+        end = +end || 0;
+      }
+      // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
+      // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * Invokes the iteratee function `n` times, returning an array of the results
+     * of each invocation. The `iteratee` is bound to `thisArg` and invoked with
+     * one argument; (index).
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false));
+     * // => [3, 6, 4]
+     *
+     * _.times(3, function(n) {
+     *   mage.castSpell(n);
+     * });
+     * // => invokes `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2`
+     *
+     * _.times(3, function(n) {
+     *   this.cast(n);
+     * }, mage);
+     * // => also invokes `mage.castSpell(n)` three times
+     */
+    function times(n, iteratee, thisArg) {
+      n = nativeFloor(n);
+
+      // Exit early to avoid a JSC JIT bug in Safari 8
+      // where `Array(0)` is treated as `Array(1)`.
+      if (n < 1 || !nativeIsFinite(n)) {
+        return [];
+      }
+      var index = -1,
+          result = Array(nativeMin(n, MAX_ARRAY_LENGTH));
+
+      iteratee = bindCallback(iteratee, thisArg, 1);
+      while (++index < n) {
+        if (index < MAX_ARRAY_LENGTH) {
+          result[index] = iteratee(index);
+        } else {
+          iteratee(index);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is provided the ID is appended to it.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {string} [prefix] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return baseToString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} augend The first number to add.
+     * @param {number} addend The second number to add.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    function add(augend, addend) {
+      return (+augend || 0) + (+addend || 0);
+    }
+
+    /**
+     * Calculates `n` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Calculates `n` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Gets the maximum value of `collection`. If `collection` is empty or falsey
+     * `-Infinity` is returned. If an iteratee function is provided it is invoked
+     * for each value in `collection` to generate the criterion by which the value
+     * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => -Infinity
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.max(users, function(chr) {
+     *   return chr.age;
+     * });
+     * // => { 'user': 'fred', 'age': 40 }
+     *
+     * // using the `_.property` callback shorthand
+     * _.max(users, 'age');
+     * // => { 'user': 'fred', 'age': 40 }
+     */
+    var max = createExtremum(gt, NEGATIVE_INFINITY);
+
+    /**
+     * Gets the minimum value of `collection`. If `collection` is empty or falsey
+     * `Infinity` is returned. If an iteratee function is provided it is invoked
+     * for each value in `collection` to generate the criterion by which the value
+     * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => Infinity
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.min(users, function(chr) {
+     *   return chr.age;
+     * });
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // using the `_.property` callback shorthand
+     * _.min(users, 'age');
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var min = createExtremum(lt, POSITIVE_INFINITY);
+
+    /**
+     * Calculates `n` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Gets the sum of the values in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 6]);
+     * // => 10
+     *
+     * _.sum({ 'a': 4, 'b': 6 });
+     * // => 10
+     *
+     * var objects = [
+     *   { 'n': 4 },
+     *   { 'n': 6 }
+     * ];
+     *
+     * _.sum(objects, function(object) {
+     *   return object.n;
+     * });
+     * // => 10
+     *
+     * // using the `_.property` callback shorthand
+     * _.sum(objects, 'n');
+     * // => 10
+     */
+    function sum(collection, iteratee, thisArg) {
+      if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+        iteratee = undefined;
+      }
+      iteratee = getCallback(iteratee, thisArg, 3);
+      return iteratee.length == 1
+        ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee)
+        : baseSum(collection, iteratee);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    // Add functions to the `Map` cache.
+    MapCache.prototype['delete'] = mapDelete;
+    MapCache.prototype.get = mapGet;
+    MapCache.prototype.has = mapHas;
+    MapCache.prototype.set = mapSet;
+
+    // Add functions to the `Set` cache.
+    SetCache.prototype.push = cachePush;
+
+    // Assign cache to `_.memoize`.
+    memoize.Cache = MapCache;
+
+    // Add functions that return wrapped values when chaining.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.callback = callback;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.functions = functions;
+    lodash.groupBy = groupBy;
+    lodash.indexBy = indexBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.invert = invert;
+    lodash.invoke = invoke;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.modArgs = modArgs;
+    lodash.negate = negate;
+    lodash.omit = omit;
+    lodash.once = once;
+    lodash.pairs = pairs;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pluck = pluck;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.restParam = restParam;
+    lodash.set = set;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortByAll = sortByAll;
+    lodash.sortByOrder = sortByOrder;
+    lodash.spread = spread;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.times = times;
+    lodash.toArray = toArray;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.union = union;
+    lodash.uniq = uniq;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.where = where;
+    lodash.without = without;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.backflow = flowRight;
+    lodash.collect = map;
+    lodash.compose = flowRight;
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.extend = assign;
+    lodash.iteratee = callback;
+    lodash.methods = functions;
+    lodash.object = zipObject;
+    lodash.select = filter;
+    lodash.tail = rest;
+    lodash.unique = uniq;
+
+    // Add functions to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add functions that return unwrapped values when chaining.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.deburr = deburr;
+    lodash.endsWith = endsWith;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.findWhere = findWhere;
+    lodash.first = first;
+    lodash.floor = floor;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isBoolean = isBoolean;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isMatch = isMatch;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isString = isString;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.min = min;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padLeft = padLeft;
+    lodash.padRight = padRight;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.sum = sum;
+    lodash.template = template;
+    lodash.trim = trim;
+    lodash.trimLeft = trimLeft;
+    lodash.trimRight = trimRight;
+    lodash.trunc = trunc;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.words = words;
+
+    // Add aliases.
+    lodash.all = every;
+    lodash.any = some;
+    lodash.contains = includes;
+    lodash.eq = isEqual;
+    lodash.detect = find;
+    lodash.foldl = reduce;
+    lodash.foldr = reduceRight;
+    lodash.head = first;
+    lodash.include = includes;
+    lodash.inject = reduce;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!lodash.prototype[methodName]) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), false);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add functions capable of returning wrapped and unwrapped values when chaining.
+    lodash.sample = sample;
+
+    lodash.prototype.sample = function(n) {
+      if (!this.__chain__ && n == null) {
+        return sample(this.value());
+      }
+      return this.thru(function(value) {
+        return sample(value, n);
+      });
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type string
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        var filtered = this.__filtered__;
+        if (filtered && !index) {
+          return new LazyWrapper(this);
+        }
+        n = n == null ? 1 : nativeMax(nativeFloor(n) || 0, 0);
+
+        var result = this.clone();
+        if (filtered) {
+          result.__takeCount__ = nativeMin(result.__takeCount__, n);
+        } else {
+          result.__views__.push({ 'size': n, 'type': methodName + (result.__dir__ < 0 ? 'Right' : '') });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type != LAZY_MAP_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee, thisArg) {
+        var result = this.clone();
+        result.__iteratees__.push({ 'iteratee': getCallback(iteratee, thisArg, 1), 'type': type });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.first` and `_.last`.
+    arrayEach(['first', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.rest`.
+    arrayEach(['initial', 'rest'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.pluck` and `_.where`.
+    arrayEach(['pluck', 'where'], function(methodName, index) {
+      var operationName = index ? 'filter' : 'map',
+          createCallback = index ? baseMatches : property;
+
+      LazyWrapper.prototype[methodName] = function(value) {
+        return this[operationName](createCallback(value));
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.reject = function(predicate, thisArg) {
+      predicate = getCallback(predicate, thisArg, 1);
+      return this.filter(function(value) {
+        return !predicate(value);
+      });
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = start == null ? 0 : (+start || 0);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = (+end || 0);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate, thisArg) {
+      return this.reverse().takeWhile(predicate, thisArg).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(POSITIVE_INFINITY);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|map|reject)|While$/.test(methodName),
+          retUnwrapped = /^(?:first|last)$/.test(methodName),
+          lodashFunc = lodash[retUnwrapped ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName];
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var args = retUnwrapped ? [1] : arguments,
+            chainAll = this.__chain__,
+            value = this.__wrapped__,
+            isHybrid = !!this.__actions__.length,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var interceptor = function(value) {
+          return (retUnwrapped && chainAll)
+            ? lodashFunc(value, 1)[0]
+            : lodashFunc.apply(undefined, arrayPush([value], args));
+        };
+
+        var action = { 'func': thru, 'args': [interceptor], 'thisArg': undefined },
+            onlyLazy = isLazy && !isHybrid;
+
+        if (retUnwrapped && !chainAll) {
+          if (onlyLazy) {
+            value = value.clone();
+            value.__actions__.push(action);
+            return func.call(value);
+          }
+          return lodashFunc.call(undefined, this.value())[0];
+        }
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push(action);
+          return new LodashWrapper(result, chainAll);
+        }
+        return this.thru(interceptor);
+      };
+    });
+
+    // Add `Array` and `String` methods to `lodash.prototype`.
+    arrayEach(['join', 'pop', 'push', 'replace', 'shift', 'sort', 'splice', 'split', 'unshift'], function(methodName) {
+      var func = (/^(?:replace|split)$/.test(methodName) ? stringProto : arrayProto)[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:join|pop|replace|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          return func.apply(this.value(), args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(value, args);
+        });
+      };
+    });
+
+    // Map minified function names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name,
+            names = realNames[key] || (realNames[key] = []);
+
+        names.push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybridWrapper(undefined, BIND_KEY_FLAG).name] = [{ 'name': 'wrapper', 'func': undefined }];
+
+    // Add functions to the lazy wrapper.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chaining functions to the `lodash` wrapper.
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.concat = wrapperConcat;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toString = wrapperToString;
+    lodash.prototype.run = lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add function aliases to the `lodash` wrapper.
+    lodash.prototype.collect = lodash.prototype.map;
+    lodash.prototype.head = lodash.prototype.first;
+    lodash.prototype.select = lodash.prototype.filter;
+    lodash.prototype.tail = lodash.prototype.rest;
+
+    return lodash;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers like r.js check for condition patterns like the following:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // Expose lodash to the global object when an AMD loader is present to avoid
+    // errors in cases where lodash is loaded by a script tag and not intended
+    // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for
+    // more details.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    define(function() {
+      return _;
+    });
+  }
+  // Check for `exports` after `define` in case a build optimizer adds an `exports` object.
+  else if (freeExports && freeModule) {
+    // Export for Node.js or RingoJS.
+    if (moduleExports) {
+      (freeModule.exports = _)._ = _;
+    }
+    // Export for Rhino with CommonJS support.
+    else {
+      freeExports._ = _;
+    }
+  }
+  else {
+    // Export for a browser or Rhino.
+    root._ = _;
+  }
+}.call(this));
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LazyWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LazyWrapper.js
new file mode 100644
index 0000000..d9c8080
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LazyWrapper.js
@@ -0,0 +1,26 @@
+var baseCreate = require('./baseCreate'),
+    baseLodash = require('./baseLodash');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ */
+function LazyWrapper(value) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__dir__ = 1;
+  this.__filtered__ = false;
+  this.__iteratees__ = [];
+  this.__takeCount__ = POSITIVE_INFINITY;
+  this.__views__ = [];
+}
+
+LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+LazyWrapper.prototype.constructor = LazyWrapper;
+
+module.exports = LazyWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LodashWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LodashWrapper.js
new file mode 100644
index 0000000..ab06bc7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/LodashWrapper.js
@@ -0,0 +1,21 @@
+var baseCreate = require('./baseCreate'),
+    baseLodash = require('./baseLodash');
+
+/**
+ * The base constructor for creating `lodash` wrapper objects.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ * @param {boolean} [chainAll] Enable chaining for all wrapper methods.
+ * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value.
+ */
+function LodashWrapper(value, chainAll, actions) {
+  this.__wrapped__ = value;
+  this.__actions__ = actions || [];
+  this.__chain__ = !!chainAll;
+}
+
+LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+LodashWrapper.prototype.constructor = LodashWrapper;
+
+module.exports = LodashWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/MapCache.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/MapCache.js
new file mode 100644
index 0000000..1d7ab98
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/MapCache.js
@@ -0,0 +1,24 @@
+var mapDelete = require('./mapDelete'),
+    mapGet = require('./mapGet'),
+    mapHas = require('./mapHas'),
+    mapSet = require('./mapSet');
+
+/**
+ * Creates a cache object to store key/value pairs.
+ *
+ * @private
+ * @static
+ * @name Cache
+ * @memberOf _.memoize
+ */
+function MapCache() {
+  this.__data__ = {};
+}
+
+// Add functions to the `Map` cache.
+MapCache.prototype['delete'] = mapDelete;
+MapCache.prototype.get = mapGet;
+MapCache.prototype.has = mapHas;
+MapCache.prototype.set = mapSet;
+
+module.exports = MapCache;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/SetCache.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/SetCache.js
new file mode 100644
index 0000000..ae29c55
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/SetCache.js
@@ -0,0 +1,29 @@
+var cachePush = require('./cachePush'),
+    getNative = require('./getNative');
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ *
+ * Creates a cache object to store unique values.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var length = values ? values.length : 0;
+
+  this.data = { 'hash': nativeCreate(null), 'set': new Set };
+  while (length--) {
+    this.push(values[length]);
+  }
+}
+
+// Add functions to the `Set` cache.
+SetCache.prototype.push = cachePush;
+
+module.exports = SetCache;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayConcat.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayConcat.js
new file mode 100644
index 0000000..0d131e3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayConcat.js
@@ -0,0 +1,25 @@
+/**
+ * Creates a new array joining `array` with `other`.
+ *
+ * @private
+ * @param {Array} array The array to join.
+ * @param {Array} other The other array to join.
+ * @returns {Array} Returns the new concatenated array.
+ */
+function arrayConcat(array, other) {
+  var index = -1,
+      length = array.length,
+      othIndex = -1,
+      othLength = other.length,
+      result = Array(length + othLength);
+
+  while (++index < length) {
+    result[index] = array[index];
+  }
+  while (++othIndex < othLength) {
+    result[index++] = other[othIndex];
+  }
+  return result;
+}
+
+module.exports = arrayConcat;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayCopy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayCopy.js
new file mode 100644
index 0000000..fa7067f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayCopy.js
@@ -0,0 +1,20 @@
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function arrayCopy(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = arrayCopy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEach.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEach.js
new file mode 100644
index 0000000..0f51382
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEach.js
@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `_.forEach` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEachRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEachRight.js
new file mode 100644
index 0000000..367e066
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEachRight.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.forEachRight` for arrays without support for
+ * callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEachRight(array, iteratee) {
+  var length = array.length;
+
+  while (length--) {
+    if (iteratee(array[length], length, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEachRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEvery.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEvery.js
new file mode 100644
index 0000000..3fe6ed2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayEvery.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.every` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ */
+function arrayEvery(array, predicate) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (!predicate(array[index], index, array)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = arrayEvery;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayExtremum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayExtremum.js
new file mode 100644
index 0000000..e45badb
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayExtremum.js
@@ -0,0 +1,30 @@
+/**
+ * A specialized version of `baseExtremum` for arrays which invokes `iteratee`
+ * with one argument: (value).
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {*} Returns the extremum value.
+ */
+function arrayExtremum(array, iteratee, comparator, exValue) {
+  var index = -1,
+      length = array.length,
+      computed = exValue,
+      result = computed;
+
+  while (++index < length) {
+    var value = array[index],
+        current = +iteratee(value);
+
+    if (comparator(current, computed)) {
+      computed = current;
+      result = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayExtremum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayFilter.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayFilter.js
new file mode 100644
index 0000000..e14fe06
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayFilter.js
@@ -0,0 +1,25 @@
+/**
+ * A specialized version of `_.filter` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayMap.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayMap.js
new file mode 100644
index 0000000..777c7c9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayMap.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.map` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayPush.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayPush.js
new file mode 100644
index 0000000..7d742b3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayPush.js
@@ -0,0 +1,20 @@
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduce.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduce.js
new file mode 100644
index 0000000..f948c8e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduce.js
@@ -0,0 +1,26 @@
+/**
+ * A specialized version of `_.reduce` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initFromArray] Specify using the first element of `array`
+ *  as the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initFromArray) {
+  var index = -1,
+      length = array.length;
+
+  if (initFromArray && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduce;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduceRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduceRight.js
new file mode 100644
index 0000000..d4d68df
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arrayReduceRight.js
@@ -0,0 +1,24 @@
+/**
+ * A specialized version of `_.reduceRight` for arrays without support for
+ * callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initFromArray] Specify using the last element of `array`
+ *  as the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
+  var length = array.length;
+  if (initFromArray && length) {
+    accumulator = array[--length];
+  }
+  while (length--) {
+    accumulator = iteratee(accumulator, array[length], length, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduceRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySome.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySome.js
new file mode 100644
index 0000000..f7a0bb5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySome.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.some` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySum.js
new file mode 100644
index 0000000..0e40c91
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/arraySum.js
@@ -0,0 +1,20 @@
+/**
+ * A specialized version of `_.sum` for arrays without support for callback
+ * shorthands and `this` binding..
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function arraySum(array, iteratee) {
+  var length = array.length,
+      result = 0;
+
+  while (length--) {
+    result += +iteratee(array[length]) || 0;
+  }
+  return result;
+}
+
+module.exports = arraySum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignDefaults.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignDefaults.js
new file mode 100644
index 0000000..affd993
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignDefaults.js
@@ -0,0 +1,13 @@
+/**
+ * Used by `_.defaults` to customize its `_.assign` use.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function assignDefaults(objectValue, sourceValue) {
+  return objectValue === undefined ? sourceValue : objectValue;
+}
+
+module.exports = assignDefaults;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignOwnDefaults.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignOwnDefaults.js
new file mode 100644
index 0000000..682c460
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignOwnDefaults.js
@@ -0,0 +1,26 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used by `_.template` to customize its `_.assign` use.
+ *
+ * **Note:** This function is like `assignDefaults` except that it ignores
+ * inherited property values when checking if a property is `undefined`.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @param {string} key The key associated with the object and source values.
+ * @param {Object} object The destination object.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function assignOwnDefaults(objectValue, sourceValue, key, object) {
+  return (objectValue === undefined || !hasOwnProperty.call(object, key))
+    ? sourceValue
+    : objectValue;
+}
+
+module.exports = assignOwnDefaults;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignWith.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignWith.js
new file mode 100644
index 0000000..d2b261a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/assignWith.js
@@ -0,0 +1,32 @@
+var keys = require('../object/keys');
+
+/**
+ * A specialized version of `_.assign` for customizing assigned values without
+ * support for argument juggling, multiple sources, and `this` binding `customizer`
+ * functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ */
+function assignWith(object, source, customizer) {
+  var index = -1,
+      props = keys(source),
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key],
+        result = customizer(value, source[key], key, object, source);
+
+    if ((result === result ? (result !== value) : (value === value)) ||
+        (value === undefined && !(key in object))) {
+      object[key] = result;
+    }
+  }
+  return object;
+}
+
+module.exports = assignWith;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAssign.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAssign.js
new file mode 100644
index 0000000..cfad6e0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAssign.js
@@ -0,0 +1,19 @@
+var baseCopy = require('./baseCopy'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.assign` without support for argument juggling,
+ * multiple sources, and `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return source == null
+    ? object
+    : baseCopy(source, keys(source), object);
+}
+
+module.exports = baseAssign;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAt.js
new file mode 100644
index 0000000..bbafd1d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseAt.js
@@ -0,0 +1,32 @@
+var isArrayLike = require('./isArrayLike'),
+    isIndex = require('./isIndex');
+
+/**
+ * The base implementation of `_.at` without support for string collections
+ * and individual key arguments.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {number[]|string[]} props The property names or indexes of elements to pick.
+ * @returns {Array} Returns the new array of picked elements.
+ */
+function baseAt(collection, props) {
+  var index = -1,
+      isNil = collection == null,
+      isArr = !isNil && isArrayLike(collection),
+      length = isArr ? collection.length : 0,
+      propsLength = props.length,
+      result = Array(propsLength);
+
+  while(++index < propsLength) {
+    var key = props[index];
+    if (isArr) {
+      result[index] = isIndex(key, length) ? collection[key] : undefined;
+    } else {
+      result[index] = isNil ? undefined : collection[key];
+    }
+  }
+  return result;
+}
+
+module.exports = baseAt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCallback.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCallback.js
new file mode 100644
index 0000000..67fe087
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCallback.js
@@ -0,0 +1,35 @@
+var baseMatches = require('./baseMatches'),
+    baseMatchesProperty = require('./baseMatchesProperty'),
+    bindCallback = require('./bindCallback'),
+    identity = require('../utility/identity'),
+    property = require('../utility/property');
+
+/**
+ * The base implementation of `_.callback` which supports specifying the
+ * number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function baseCallback(func, thisArg, argCount) {
+  var type = typeof func;
+  if (type == 'function') {
+    return thisArg === undefined
+      ? func
+      : bindCallback(func, thisArg, argCount);
+  }
+  if (func == null) {
+    return identity;
+  }
+  if (type == 'object') {
+    return baseMatches(func);
+  }
+  return thisArg === undefined
+    ? property(func)
+    : baseMatchesProperty(func, thisArg);
+}
+
+module.exports = baseCallback;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseClone.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseClone.js
new file mode 100644
index 0000000..ebd6649
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseClone.js
@@ -0,0 +1,128 @@
+var arrayCopy = require('./arrayCopy'),
+    arrayEach = require('./arrayEach'),
+    baseAssign = require('./baseAssign'),
+    baseForOwn = require('./baseForOwn'),
+    initCloneArray = require('./initCloneArray'),
+    initCloneByTag = require('./initCloneByTag'),
+    initCloneObject = require('./initCloneObject'),
+    isArray = require('../lang/isArray'),
+    isObject = require('../lang/isObject');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
+cloneableTags[dateTag] = cloneableTags[float32Tag] =
+cloneableTags[float64Tag] = cloneableTags[int8Tag] =
+cloneableTags[int16Tag] = cloneableTags[int32Tag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[stringTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[mapTag] = cloneableTags[setTag] =
+cloneableTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * The base implementation of `_.clone` without support for argument juggling
+ * and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The object `value` belongs to.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates clones with source counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
+  var result;
+  if (customizer) {
+    result = object ? customizer(value, key, object) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return arrayCopy(value, result);
+    }
+  } else {
+    var tag = objToString.call(value),
+        isFunc = tag == funcTag;
+
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = initCloneObject(isFunc ? {} : value);
+      if (!isDeep) {
+        return baseAssign(result, value);
+      }
+    } else {
+      return cloneableTags[tag]
+        ? initCloneByTag(value, tag, isDeep)
+        : (object ? value : {});
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == value) {
+      return stackB[length];
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate it with its clone.
+  stackA.push(value);
+  stackB.push(result);
+
+  // Recursively populate clone (susceptible to call stack limits).
+  (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
+    result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
+  });
+  return result;
+}
+
+module.exports = baseClone;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCompareAscending.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCompareAscending.js
new file mode 100644
index 0000000..c8259c7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCompareAscending.js
@@ -0,0 +1,34 @@
+/**
+ * The base implementation of `compareAscending` which compares values and
+ * sorts them in ascending order without guaranteeing a stable sort.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function baseCompareAscending(value, other) {
+  if (value !== other) {
+    var valIsNull = value === null,
+        valIsUndef = value === undefined,
+        valIsReflexive = value === value;
+
+    var othIsNull = other === null,
+        othIsUndef = other === undefined,
+        othIsReflexive = other === other;
+
+    if ((value > other && !othIsNull) || !valIsReflexive ||
+        (valIsNull && !othIsUndef && othIsReflexive) ||
+        (valIsUndef && othIsReflexive)) {
+      return 1;
+    }
+    if ((value < other && !valIsNull) || !othIsReflexive ||
+        (othIsNull && !valIsUndef && valIsReflexive) ||
+        (othIsUndef && valIsReflexive)) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = baseCompareAscending;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCopy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCopy.js
new file mode 100644
index 0000000..15059f3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCopy.js
@@ -0,0 +1,23 @@
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property names to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @returns {Object} Returns `object`.
+ */
+function baseCopy(source, props, object) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+    object[key] = source[key];
+  }
+  return object;
+}
+
+module.exports = baseCopy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCreate.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCreate.js
new file mode 100644
index 0000000..be5e1d9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseCreate.js
@@ -0,0 +1,23 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(prototype) {
+    if (isObject(prototype)) {
+      object.prototype = prototype;
+      var result = new object;
+      object.prototype = undefined;
+    }
+    return result || {};
+  };
+}());
+
+module.exports = baseCreate;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDelay.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDelay.js
new file mode 100644
index 0000000..c405c37
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDelay.js
@@ -0,0 +1,21 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * The base implementation of `_.delay` and `_.defer` which accepts an index
+ * of where to slice the arguments to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {Object} args The arguments provide to `func`.
+ * @returns {number} Returns the timer id.
+ */
+function baseDelay(func, wait, args) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return setTimeout(function() { func.apply(undefined, args); }, wait);
+}
+
+module.exports = baseDelay;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDifference.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDifference.js
new file mode 100644
index 0000000..40da1b6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseDifference.js
@@ -0,0 +1,55 @@
+var baseIndexOf = require('./baseIndexOf'),
+    cacheIndexOf = require('./cacheIndexOf'),
+    createCache = require('./createCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.difference` which accepts a single array
+ * of values to exclude.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Array} values The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ */
+function baseDifference(array, values) {
+  var length = array ? array.length : 0,
+      result = [];
+
+  if (!length) {
+    return result;
+  }
+  var index = -1,
+      indexOf = baseIndexOf,
+      isCommon = true,
+      cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
+      valuesLength = values.length;
+
+  if (cache) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+    values = cache;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index];
+
+    if (isCommon && value === value) {
+      var valuesIndex = valuesLength;
+      while (valuesIndex--) {
+        if (values[valuesIndex] === value) {
+          continue outer;
+        }
+      }
+      result.push(value);
+    }
+    else if (indexOf(values, value, 0) < 0) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseDifference;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEach.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEach.js
new file mode 100644
index 0000000..09ef5a3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEach.js
@@ -0,0 +1,15 @@
+var baseForOwn = require('./baseForOwn'),
+    createBaseEach = require('./createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEachRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEachRight.js
new file mode 100644
index 0000000..f0520a8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEachRight.js
@@ -0,0 +1,15 @@
+var baseForOwnRight = require('./baseForOwnRight'),
+    createBaseEach = require('./createBaseEach');
+
+/**
+ * The base implementation of `_.forEachRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+module.exports = baseEachRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEvery.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEvery.js
new file mode 100644
index 0000000..a1fc1f3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseEvery.js
@@ -0,0 +1,22 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.every` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`
+ */
+function baseEvery(collection, predicate) {
+  var result = true;
+  baseEach(collection, function(value, index, collection) {
+    result = !!predicate(value, index, collection);
+    return result;
+  });
+  return result;
+}
+
+module.exports = baseEvery;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseExtremum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseExtremum.js
new file mode 100644
index 0000000..b0efff6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseExtremum.js
@@ -0,0 +1,29 @@
+var baseEach = require('./baseEach');
+
+/**
+ * Gets the extremum value of `collection` invoking `iteratee` for each value
+ * in `collection` to generate the criterion by which the value is ranked.
+ * The `iteratee` is invoked with three arguments: (value, index|key, collection).
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {*} Returns the extremum value.
+ */
+function baseExtremum(collection, iteratee, comparator, exValue) {
+  var computed = exValue,
+      result = computed;
+
+  baseEach(collection, function(value, index, collection) {
+    var current = +iteratee(value, index, collection);
+    if (comparator(current, computed) || (current === exValue && current === result)) {
+      computed = current;
+      result = value;
+    }
+  });
+  return result;
+}
+
+module.exports = baseExtremum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFill.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFill.js
new file mode 100644
index 0000000..ef1a2fa
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFill.js
@@ -0,0 +1,31 @@
+/**
+ * The base implementation of `_.fill` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ */
+function baseFill(array, value, start, end) {
+  var length = array.length;
+
+  start = start == null ? 0 : (+start || 0);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : (+end || 0);
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : (end >>> 0);
+  start >>>= 0;
+
+  while (start < length) {
+    array[start++] = value;
+  }
+  return array;
+}
+
+module.exports = baseFill;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFilter.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFilter.js
new file mode 100644
index 0000000..27773a4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFilter.js
@@ -0,0 +1,22 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.filter` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+module.exports = baseFilter;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFind.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFind.js
new file mode 100644
index 0000000..be5848f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFind.js
@@ -0,0 +1,25 @@
+/**
+ * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`,
+ * without support for callback shorthands and `this` binding, which iterates
+ * over `collection` using the provided `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @param {boolean} [retKey] Specify returning the key of the found element
+ *  instead of the element itself.
+ * @returns {*} Returns the found element or its key, else `undefined`.
+ */
+function baseFind(collection, predicate, eachFunc, retKey) {
+  var result;
+  eachFunc(collection, function(value, key, collection) {
+    if (predicate(value, key, collection)) {
+      result = retKey ? key : value;
+      return false;
+    }
+  });
+  return result;
+}
+
+module.exports = baseFind;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFindIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFindIndex.js
new file mode 100644
index 0000000..7d4b502
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFindIndex.js
@@ -0,0 +1,23 @@
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromRight) {
+  var length = array.length,
+      index = fromRight ? length : -1;
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFlatten.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFlatten.js
new file mode 100644
index 0000000..7443233
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFlatten.js
@@ -0,0 +1,41 @@
+var arrayPush = require('./arrayPush'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.flatten` with added support for restricting
+ * flattening and specifying the start index.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, isDeep, isStrict, result) {
+  result || (result = []);
+
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var value = array[index];
+    if (isObjectLike(value) && isArrayLike(value) &&
+        (isStrict || isArray(value) || isArguments(value))) {
+      if (isDeep) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, isDeep, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFor.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFor.js
new file mode 100644
index 0000000..94ee03f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFor.js
@@ -0,0 +1,17 @@
+var createBaseFor = require('./createBaseFor');
+
+/**
+ * The base implementation of `baseForIn` and `baseForOwn` which iterates
+ * over `object` properties returned by `keysFunc` invoking `iteratee` for
+ * each property. Iteratee functions may exit iteration early by explicitly
+ * returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForIn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForIn.js
new file mode 100644
index 0000000..47d622c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForIn.js
@@ -0,0 +1,17 @@
+var baseFor = require('./baseFor'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * The base implementation of `_.forIn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForIn(object, iteratee) {
+  return baseFor(object, iteratee, keysIn);
+}
+
+module.exports = baseForIn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwn.js
new file mode 100644
index 0000000..bef4d4c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwn.js
@@ -0,0 +1,17 @@
+var baseFor = require('./baseFor'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwnRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwnRight.js
new file mode 100644
index 0000000..bb916bc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForOwnRight.js
@@ -0,0 +1,17 @@
+var baseForRight = require('./baseForRight'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.forOwnRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwnRight(object, iteratee) {
+  return baseForRight(object, iteratee, keys);
+}
+
+module.exports = baseForOwnRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForRight.js
new file mode 100644
index 0000000..5ddd191
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseForRight.js
@@ -0,0 +1,15 @@
+var createBaseFor = require('./createBaseFor');
+
+/**
+ * This function is like `baseFor` except that it iterates over properties
+ * in the opposite order.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseForRight = createBaseFor(true);
+
+module.exports = baseForRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFunctions.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFunctions.js
new file mode 100644
index 0000000..d56ea9c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseFunctions.js
@@ -0,0 +1,27 @@
+var isFunction = require('../lang/isFunction');
+
+/**
+ * The base implementation of `_.functions` which creates an array of
+ * `object` function property names filtered from those provided.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} props The property names to filter.
+ * @returns {Array} Returns the new array of filtered property names.
+ */
+function baseFunctions(object, props) {
+  var index = -1,
+      length = props.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var key = props[index];
+    if (isFunction(object[key])) {
+      result[++resIndex] = key;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFunctions;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseGet.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseGet.js
new file mode 100644
index 0000000..ad9b1ee
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseGet.js
@@ -0,0 +1,29 @@
+var toObject = require('./toObject');
+
+/**
+ * The base implementation of `get` without support for string paths
+ * and default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} path The path of the property to get.
+ * @param {string} [pathKey] The key representation of path.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path, pathKey) {
+  if (object == null) {
+    return;
+  }
+  if (pathKey !== undefined && pathKey in toObject(object)) {
+    path = [pathKey];
+  }
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[path[index++]];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIndexOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIndexOf.js
new file mode 100644
index 0000000..6b479bc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIndexOf.js
@@ -0,0 +1,27 @@
+var indexOfNaN = require('./indexOfNaN');
+
+/**
+ * The base implementation of `_.indexOf` without support for binary searches.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  if (value !== value) {
+    return indexOfNaN(array, fromIndex);
+  }
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseIndexOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqual.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqual.js
new file mode 100644
index 0000000..87e14ac
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqual.js
@@ -0,0 +1,28 @@
+var baseIsEqualDeep = require('./baseIsEqualDeep'),
+    isObject = require('../lang/isObject'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` without support for `this` binding
+ * `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
+}
+
+module.exports = baseIsEqual;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqualDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqualDeep.js
new file mode 100644
index 0000000..f1dbffe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsEqualDeep.js
@@ -0,0 +1,102 @@
+var equalArrays = require('./equalArrays'),
+    equalByTag = require('./equalByTag'),
+    equalObjects = require('./equalObjects'),
+    isArray = require('../lang/isArray'),
+    isTypedArray = require('../lang/isTypedArray');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA=[]] Tracks traversed `value` objects.
+ * @param {Array} [stackB=[]] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = objToString.call(object);
+    if (objTag == argsTag) {
+      objTag = objectTag;
+    } else if (objTag != objectTag) {
+      objIsArr = isTypedArray(object);
+    }
+  }
+  if (!othIsArr) {
+    othTag = objToString.call(other);
+    if (othTag == argsTag) {
+      othTag = objectTag;
+    } else if (othTag != objectTag) {
+      othIsArr = isTypedArray(other);
+    }
+  }
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !(objIsArr || objIsObj)) {
+    return equalByTag(object, other, objTag);
+  }
+  if (!isLoose) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  // For more information on detecting circular references see https://es5.github.io/#JO.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == object) {
+      return stackB[length] == other;
+    }
+  }
+  // Add `object` and `other` to the stack of traversed objects.
+  stackA.push(object);
+  stackB.push(other);
+
+  var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
+
+  stackA.pop();
+  stackB.pop();
+
+  return result;
+}
+
+module.exports = baseIsEqualDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsFunction.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsFunction.js
new file mode 100644
index 0000000..cd92db3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsFunction.js
@@ -0,0 +1,15 @@
+/**
+ * The base implementation of `_.isFunction` without support for environments
+ * with incorrect `typeof` results.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ */
+function baseIsFunction(value) {
+  // Avoid a Chakra JIT bug in compatibility modes of IE 11.
+  // See https://github.com/jashkenas/underscore/issues/1621 for more details.
+  return typeof value == 'function' || false;
+}
+
+module.exports = baseIsFunction;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsMatch.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsMatch.js
new file mode 100644
index 0000000..ea48bb6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseIsMatch.js
@@ -0,0 +1,52 @@
+var baseIsEqual = require('./baseIsEqual'),
+    toObject = require('./toObject');
+
+/**
+ * The base implementation of `_.isMatch` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} matchData The propery names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = toObject(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var result = customizer ? customizer(objValue, srcValue, key) : undefined;
+      if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseLodash.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseLodash.js
new file mode 100644
index 0000000..15b79d3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseLodash.js
@@ -0,0 +1,10 @@
+/**
+ * The function whose prototype all chaining wrappers inherit from.
+ *
+ * @private
+ */
+function baseLodash() {
+  // No operation performed.
+}
+
+module.exports = baseLodash;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMap.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMap.js
new file mode 100644
index 0000000..2906b51
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMap.js
@@ -0,0 +1,23 @@
+var baseEach = require('./baseEach'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * The base implementation of `_.map` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatches.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatches.js
new file mode 100644
index 0000000..5f76c67
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatches.js
@@ -0,0 +1,30 @@
+var baseIsMatch = require('./baseIsMatch'),
+    getMatchData = require('./getMatchData'),
+    toObject = require('./toObject');
+
+/**
+ * The base implementation of `_.matches` which does not clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    var key = matchData[0][0],
+        value = matchData[0][1];
+
+    return function(object) {
+      if (object == null) {
+        return false;
+      }
+      return object[key] === value && (value !== undefined || (key in toObject(object)));
+    };
+  }
+  return function(object) {
+    return baseIsMatch(object, matchData);
+  };
+}
+
+module.exports = baseMatches;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatchesProperty.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatchesProperty.js
new file mode 100644
index 0000000..8f9005c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMatchesProperty.js
@@ -0,0 +1,45 @@
+var baseGet = require('./baseGet'),
+    baseIsEqual = require('./baseIsEqual'),
+    baseSlice = require('./baseSlice'),
+    isArray = require('../lang/isArray'),
+    isKey = require('./isKey'),
+    isStrictComparable = require('./isStrictComparable'),
+    last = require('../array/last'),
+    toObject = require('./toObject'),
+    toPath = require('./toPath');
+
+/**
+ * The base implementation of `_.matchesProperty` which does not clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to compare.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  var isArr = isArray(path),
+      isCommon = isKey(path) && isStrictComparable(srcValue),
+      pathKey = (path + '');
+
+  path = toPath(path);
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    var key = pathKey;
+    object = toObject(object);
+    if ((isArr || !isCommon) && !(key in object)) {
+      object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+      if (object == null) {
+        return false;
+      }
+      key = last(path);
+      object = toObject(object);
+    }
+    return object[key] === srcValue
+      ? (srcValue !== undefined || (key in object))
+      : baseIsEqual(srcValue, object[key], undefined, true);
+  };
+}
+
+module.exports = baseMatchesProperty;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMerge.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMerge.js
new file mode 100644
index 0000000..ab81900
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMerge.js
@@ -0,0 +1,56 @@
+var arrayEach = require('./arrayEach'),
+    baseMergeDeep = require('./baseMergeDeep'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isObject = require('../lang/isObject'),
+    isObjectLike = require('./isObjectLike'),
+    isTypedArray = require('../lang/isTypedArray'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.merge` without support for argument juggling,
+ * multiple sources, and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {Object} Returns `object`.
+ */
+function baseMerge(object, source, customizer, stackA, stackB) {
+  if (!isObject(object)) {
+    return object;
+  }
+  var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
+      props = isSrcArr ? undefined : keys(source);
+
+  arrayEach(props || source, function(srcValue, key) {
+    if (props) {
+      key = srcValue;
+      srcValue = source[key];
+    }
+    if (isObjectLike(srcValue)) {
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+      baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
+    }
+    else {
+      var value = object[key],
+          result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+          isCommon = result === undefined;
+
+      if (isCommon) {
+        result = srcValue;
+      }
+      if ((result !== undefined || (isSrcArr && !(key in object))) &&
+          (isCommon || (result === result ? (result !== value) : (value === value)))) {
+        object[key] = result;
+      }
+    }
+  });
+  return object;
+}
+
+module.exports = baseMerge;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMergeDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMergeDeep.js
new file mode 100644
index 0000000..f8aeac5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseMergeDeep.js
@@ -0,0 +1,67 @@
+var arrayCopy = require('./arrayCopy'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isPlainObject = require('../lang/isPlainObject'),
+    isTypedArray = require('../lang/isTypedArray'),
+    toPlainObject = require('../lang/toPlainObject');
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
+  var length = stackA.length,
+      srcValue = source[key];
+
+  while (length--) {
+    if (stackA[length] == srcValue) {
+      object[key] = stackB[length];
+      return;
+    }
+  }
+  var value = object[key],
+      result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+      isCommon = result === undefined;
+
+  if (isCommon) {
+    result = srcValue;
+    if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
+      result = isArray(value)
+        ? value
+        : (isArrayLike(value) ? arrayCopy(value) : []);
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      result = isArguments(value)
+        ? toPlainObject(value)
+        : (isPlainObject(value) ? value : {});
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate
+  // it with its merged value.
+  stackA.push(srcValue);
+  stackB.push(result);
+
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
+  } else if (result === result ? (result !== value) : (value === value)) {
+    object[key] = result;
+  }
+}
+
+module.exports = baseMergeDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseProperty.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseProperty.js
new file mode 100644
index 0000000..e515941
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseProperty.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePropertyDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePropertyDeep.js
new file mode 100644
index 0000000..1b6ce40
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePropertyDeep.js
@@ -0,0 +1,19 @@
+var baseGet = require('./baseGet'),
+    toPath = require('./toPath');
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function basePropertyDeep(path) {
+  var pathKey = (path + '');
+  path = toPath(path);
+  return function(object) {
+    return baseGet(object, path, pathKey);
+  };
+}
+
+module.exports = basePropertyDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePullAt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePullAt.js
new file mode 100644
index 0000000..6c4ff84
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/basePullAt.js
@@ -0,0 +1,30 @@
+var isIndex = require('./isIndex');
+
+/** Used for native method references. */
+var arrayProto = Array.prototype;
+
+/** Native method references. */
+var splice = arrayProto.splice;
+
+/**
+ * The base implementation of `_.pullAt` without support for individual
+ * index arguments and capturing the removed elements.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {number[]} indexes The indexes of elements to remove.
+ * @returns {Array} Returns `array`.
+ */
+function basePullAt(array, indexes) {
+  var length = array ? indexes.length : 0;
+  while (length--) {
+    var index = indexes[length];
+    if (index != previous && isIndex(index)) {
+      var previous = index;
+      splice.call(array, index, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = basePullAt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseRandom.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseRandom.js
new file mode 100644
index 0000000..fa3326c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseRandom.js
@@ -0,0 +1,18 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeRandom = Math.random;
+
+/**
+ * The base implementation of `_.random` without support for argument juggling
+ * and returning floating-point numbers.
+ *
+ * @private
+ * @param {number} min The minimum possible value.
+ * @param {number} max The maximum possible value.
+ * @returns {number} Returns the random number.
+ */
+function baseRandom(min, max) {
+  return min + nativeFloor(nativeRandom() * (max - min + 1));
+}
+
+module.exports = baseRandom;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseReduce.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseReduce.js
new file mode 100644
index 0000000..5e6ae55
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseReduce.js
@@ -0,0 +1,24 @@
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight` without support
+ * for callback shorthands and `this` binding, which iterates over `collection`
+ * using the provided `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initFromCollection Specify using the first or last element
+ *  of `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initFromCollection
+      ? (initFromCollection = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseReduce;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSetData.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSetData.js
new file mode 100644
index 0000000..5c98622
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSetData.js
@@ -0,0 +1,17 @@
+var identity = require('../utility/identity'),
+    metaMap = require('./metaMap');
+
+/**
+ * The base implementation of `setData` without support for hot loop detection.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetData = !metaMap ? identity : function(func, data) {
+  metaMap.set(func, data);
+  return func;
+};
+
+module.exports = baseSetData;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSlice.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSlice.js
new file mode 100644
index 0000000..9d1012e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSlice.js
@@ -0,0 +1,32 @@
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  start = start == null ? 0 : (+start || 0);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : (+end || 0);
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSome.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSome.js
new file mode 100644
index 0000000..39a0058
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSome.js
@@ -0,0 +1,23 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.some` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+module.exports = baseSome;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortBy.js
new file mode 100644
index 0000000..fec0afe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortBy.js
@@ -0,0 +1,21 @@
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define
+ * the sort order of `array` and replaces criteria objects with their
+ * corresponding values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortByOrder.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortByOrder.js
new file mode 100644
index 0000000..0a9ef20
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSortByOrder.js
@@ -0,0 +1,31 @@
+var arrayMap = require('./arrayMap'),
+    baseCallback = require('./baseCallback'),
+    baseMap = require('./baseMap'),
+    baseSortBy = require('./baseSortBy'),
+    compareMultiple = require('./compareMultiple');
+
+/**
+ * The base implementation of `_.sortByOrder` without param guards.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {boolean[]} orders The sort orders of `iteratees`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseSortByOrder(collection, iteratees, orders) {
+  var index = -1;
+
+  iteratees = arrayMap(iteratees, function(iteratee) { return baseCallback(iteratee); });
+
+  var result = baseMap(collection, function(value) {
+    var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseSortByOrder;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSum.js
new file mode 100644
index 0000000..019e5ae
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseSum.js
@@ -0,0 +1,20 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.sum` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function baseSum(collection, iteratee) {
+  var result = 0;
+  baseEach(collection, function(value, index, collection) {
+    result += +iteratee(value, index, collection) || 0;
+  });
+  return result;
+}
+
+module.exports = baseSum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseToString.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseToString.js
new file mode 100644
index 0000000..b802640
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseToString.js
@@ -0,0 +1,13 @@
+/**
+ * Converts `value` to a string if it's not one. An empty string is returned
+ * for `null` or `undefined` values.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  return value == null ? '' : (value + '');
+}
+
+module.exports = baseToString;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseUniq.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseUniq.js
new file mode 100644
index 0000000..a043443
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseUniq.js
@@ -0,0 +1,60 @@
+var baseIndexOf = require('./baseIndexOf'),
+    cacheIndexOf = require('./cacheIndexOf'),
+    createCache = require('./createCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.uniq` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function baseUniq(array, iteratee) {
+  var index = -1,
+      indexOf = baseIndexOf,
+      length = array.length,
+      isCommon = true,
+      isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
+      seen = isLarge ? createCache() : null,
+      result = [];
+
+  if (seen) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+  } else {
+    isLarge = false;
+    seen = iteratee ? [] : result;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (isCommon && value === value) {
+      var seenIndex = seen.length;
+      while (seenIndex--) {
+        if (seen[seenIndex] === computed) {
+          continue outer;
+        }
+      }
+      if (iteratee) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+    else if (indexOf(seen, computed, 0) < 0) {
+      if (iteratee || isLarge) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseUniq;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseValues.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseValues.js
new file mode 100644
index 0000000..e8d3ac7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseValues.js
@@ -0,0 +1,22 @@
+/**
+ * The base implementation of `_.values` and `_.valuesIn` which creates an
+ * array of `object` property values corresponding to the property names
+ * of `props`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} props The property names to get values for.
+ * @returns {Object} Returns the array of property values.
+ */
+function baseValues(object, props) {
+  var index = -1,
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = object[props[index]];
+  }
+  return result;
+}
+
+module.exports = baseValues;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWhile.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWhile.js
new file mode 100644
index 0000000..c24e9bd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWhile.js
@@ -0,0 +1,24 @@
+var baseSlice = require('./baseSlice');
+
+/**
+ * The base implementation of `_.dropRightWhile`, `_.dropWhile`, `_.takeRightWhile`,
+ * and `_.takeWhile` without support for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to query.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseWhile(array, predicate, isDrop, fromRight) {
+  var length = array.length,
+      index = fromRight ? length : -1;
+
+  while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {}
+  return isDrop
+    ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+    : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+}
+
+module.exports = baseWhile;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWrapperValue.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWrapperValue.js
new file mode 100644
index 0000000..629c01f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/baseWrapperValue.js
@@ -0,0 +1,29 @@
+var LazyWrapper = require('./LazyWrapper'),
+    arrayPush = require('./arrayPush');
+
+/**
+ * The base implementation of `wrapperValue` which returns the result of
+ * performing a sequence of actions on the unwrapped `value`, where each
+ * successive action is supplied the return value of the previous.
+ *
+ * @private
+ * @param {*} value The unwrapped value.
+ * @param {Array} actions Actions to peform to resolve the unwrapped value.
+ * @returns {*} Returns the resolved value.
+ */
+function baseWrapperValue(value, actions) {
+  var result = value;
+  if (result instanceof LazyWrapper) {
+    result = result.value();
+  }
+  var index = -1,
+      length = actions.length;
+
+  while (++index < length) {
+    var action = actions[index];
+    result = action.func.apply(action.thisArg, arrayPush([result], action.args));
+  }
+  return result;
+}
+
+module.exports = baseWrapperValue;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndex.js
new file mode 100644
index 0000000..af419a2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndex.js
@@ -0,0 +1,39 @@
+var binaryIndexBy = require('./binaryIndexBy'),
+    identity = require('../utility/identity');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+/**
+ * Performs a binary search of `array` to determine the index at which `value`
+ * should be inserted into `array` in order to maintain its sort order.
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function binaryIndex(array, value, retHighest) {
+  var low = 0,
+      high = array ? array.length : low;
+
+  if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+    while (low < high) {
+      var mid = (low + high) >>> 1,
+          computed = array[mid];
+
+      if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+        low = mid + 1;
+      } else {
+        high = mid;
+      }
+    }
+    return high;
+  }
+  return binaryIndexBy(array, value, identity, retHighest);
+}
+
+module.exports = binaryIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndexBy.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndexBy.js
new file mode 100644
index 0000000..767cbd2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/binaryIndexBy.js
@@ -0,0 +1,57 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeMin = Math.min;
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1;
+
+/**
+ * This function is like `binaryIndex` except that it invokes `iteratee` for
+ * `value` and each element of `array` to compute their sort ranking. The
+ * iteratee is invoked with one argument; (value).
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function binaryIndexBy(array, value, iteratee, retHighest) {
+  value = iteratee(value);
+
+  var low = 0,
+      high = array ? array.length : 0,
+      valIsNaN = value !== value,
+      valIsNull = value === null,
+      valIsUndef = value === undefined;
+
+  while (low < high) {
+    var mid = nativeFloor((low + high) / 2),
+        computed = iteratee(array[mid]),
+        isDef = computed !== undefined,
+        isReflexive = computed === computed;
+
+    if (valIsNaN) {
+      var setLow = isReflexive || retHighest;
+    } else if (valIsNull) {
+      setLow = isReflexive && isDef && (retHighest || computed != null);
+    } else if (valIsUndef) {
+      setLow = isReflexive && (retHighest || isDef);
+    } else if (computed == null) {
+      setLow = false;
+    } else {
+      setLow = retHighest ? (computed <= value) : (computed < value);
+    }
+    if (setLow) {
+      low = mid + 1;
+    } else {
+      high = mid;
+    }
+  }
+  return nativeMin(high, MAX_ARRAY_INDEX);
+}
+
+module.exports = binaryIndexBy;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bindCallback.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bindCallback.js
new file mode 100644
index 0000000..cdc7f49
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bindCallback.js
@@ -0,0 +1,39 @@
+var identity = require('../utility/identity');
+
+/**
+ * A specialized version of `baseCallback` which only supports `this` binding
+ * and specifying the number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function bindCallback(func, thisArg, argCount) {
+  if (typeof func != 'function') {
+    return identity;
+  }
+  if (thisArg === undefined) {
+    return func;
+  }
+  switch (argCount) {
+    case 1: return function(value) {
+      return func.call(thisArg, value);
+    };
+    case 3: return function(value, index, collection) {
+      return func.call(thisArg, value, index, collection);
+    };
+    case 4: return function(accumulator, value, index, collection) {
+      return func.call(thisArg, accumulator, value, index, collection);
+    };
+    case 5: return function(value, other, key, object, source) {
+      return func.call(thisArg, value, other, key, object, source);
+    };
+  }
+  return function() {
+    return func.apply(thisArg, arguments);
+  };
+}
+
+module.exports = bindCallback;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bufferClone.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bufferClone.js
new file mode 100644
index 0000000..f3c12b8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/bufferClone.js
@@ -0,0 +1,20 @@
+/** Native method references. */
+var ArrayBuffer = global.ArrayBuffer,
+    Uint8Array = global.Uint8Array;
+
+/**
+ * Creates a clone of the given array buffer.
+ *
+ * @private
+ * @param {ArrayBuffer} buffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function bufferClone(buffer) {
+  var result = new ArrayBuffer(buffer.byteLength),
+      view = new Uint8Array(result);
+
+  view.set(new Uint8Array(buffer));
+  return result;
+}
+
+module.exports = bufferClone;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cacheIndexOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cacheIndexOf.js
new file mode 100644
index 0000000..09f698a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cacheIndexOf.js
@@ -0,0 +1,19 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Checks if `value` is in `cache` mimicking the return signature of
+ * `_.indexOf` by returning `0` if the value is found, else `-1`.
+ *
+ * @private
+ * @param {Object} cache The cache to search.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `0` if `value` is found, else `-1`.
+ */
+function cacheIndexOf(cache, value) {
+  var data = cache.data,
+      result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
+
+  return result ? 0 : -1;
+}
+
+module.exports = cacheIndexOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cachePush.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cachePush.js
new file mode 100644
index 0000000..ba03a15
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/cachePush.js
@@ -0,0 +1,20 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Adds `value` to the cache.
+ *
+ * @private
+ * @name push
+ * @memberOf SetCache
+ * @param {*} value The value to cache.
+ */
+function cachePush(value) {
+  var data = this.data;
+  if (typeof value == 'string' || isObject(value)) {
+    data.set.add(value);
+  } else {
+    data.hash[value] = true;
+  }
+}
+
+module.exports = cachePush;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsLeftIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsLeftIndex.js
new file mode 100644
index 0000000..a6d1d81
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsLeftIndex.js
@@ -0,0 +1,18 @@
+/**
+ * Used by `_.trim` and `_.trimLeft` to get the index of the first character
+ * of `string` that is not found in `chars`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @param {string} chars The characters to find.
+ * @returns {number} Returns the index of the first character not found in `chars`.
+ */
+function charsLeftIndex(string, chars) {
+  var index = -1,
+      length = string.length;
+
+  while (++index < length && chars.indexOf(string.charAt(index)) > -1) {}
+  return index;
+}
+
+module.exports = charsLeftIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsRightIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsRightIndex.js
new file mode 100644
index 0000000..1251dcb
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/charsRightIndex.js
@@ -0,0 +1,17 @@
+/**
+ * Used by `_.trim` and `_.trimRight` to get the index of the last character
+ * of `string` that is not found in `chars`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @param {string} chars The characters to find.
+ * @returns {number} Returns the index of the last character not found in `chars`.
+ */
+function charsRightIndex(string, chars) {
+  var index = string.length;
+
+  while (index-- && chars.indexOf(string.charAt(index)) > -1) {}
+  return index;
+}
+
+module.exports = charsRightIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareAscending.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareAscending.js
new file mode 100644
index 0000000..f17b117
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareAscending.js
@@ -0,0 +1,16 @@
+var baseCompareAscending = require('./baseCompareAscending');
+
+/**
+ * Used by `_.sortBy` to compare transformed elements of a collection and stable
+ * sort them in ascending order.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareAscending(object, other) {
+  return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
+}
+
+module.exports = compareAscending;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareMultiple.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareMultiple.js
new file mode 100644
index 0000000..b2139f7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/compareMultiple.js
@@ -0,0 +1,44 @@
+var baseCompareAscending = require('./baseCompareAscending');
+
+/**
+ * Used by `_.sortByOrder` to compare multiple properties of a value to another
+ * and stable sort them.
+ *
+ * If `orders` is unspecified, all valuess are sorted in ascending order. Otherwise,
+ * a value is sorted in ascending order if its corresponding order is "asc", and
+ * descending if "desc".
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {boolean[]} orders The order to sort by for each property.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareMultiple(object, other, orders) {
+  var index = -1,
+      objCriteria = object.criteria,
+      othCriteria = other.criteria,
+      length = objCriteria.length,
+      ordersLength = orders.length;
+
+  while (++index < length) {
+    var result = baseCompareAscending(objCriteria[index], othCriteria[index]);
+    if (result) {
+      if (index >= ordersLength) {
+        return result;
+      }
+      var order = orders[index];
+      return result * ((order === 'asc' || order === true) ? 1 : -1);
+    }
+  }
+  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+  // that causes it, under certain circumstances, to provide the same value for
+  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+  // for more details.
+  //
+  // This also ensures a stable sort in V8 and other engines.
+  // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
+  return object.index - other.index;
+}
+
+module.exports = compareMultiple;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgs.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgs.js
new file mode 100644
index 0000000..cd5a2fe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgs.js
@@ -0,0 +1,34 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array that is the composition of partially applied arguments,
+ * placeholders, and provided arguments into a single array of arguments.
+ *
+ * @private
+ * @param {Array|Object} args The provided arguments.
+ * @param {Array} partials The arguments to prepend to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgs(args, partials, holders) {
+  var holdersLength = holders.length,
+      argsIndex = -1,
+      argsLength = nativeMax(args.length - holdersLength, 0),
+      leftIndex = -1,
+      leftLength = partials.length,
+      result = Array(leftLength + argsLength);
+
+  while (++leftIndex < leftLength) {
+    result[leftIndex] = partials[leftIndex];
+  }
+  while (++argsIndex < holdersLength) {
+    result[holders[argsIndex]] = args[argsIndex];
+  }
+  while (argsLength--) {
+    result[leftIndex++] = args[argsIndex++];
+  }
+  return result;
+}
+
+module.exports = composeArgs;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgsRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgsRight.js
new file mode 100644
index 0000000..38ab139
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/composeArgsRight.js
@@ -0,0 +1,36 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This function is like `composeArgs` except that the arguments composition
+ * is tailored for `_.partialRight`.
+ *
+ * @private
+ * @param {Array|Object} args The provided arguments.
+ * @param {Array} partials The arguments to append to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgsRight(args, partials, holders) {
+  var holdersIndex = -1,
+      holdersLength = holders.length,
+      argsIndex = -1,
+      argsLength = nativeMax(args.length - holdersLength, 0),
+      rightIndex = -1,
+      rightLength = partials.length,
+      result = Array(argsLength + rightLength);
+
+  while (++argsIndex < argsLength) {
+    result[argsIndex] = args[argsIndex];
+  }
+  var offset = argsIndex;
+  while (++rightIndex < rightLength) {
+    result[offset + rightIndex] = partials[rightIndex];
+  }
+  while (++holdersIndex < holdersLength) {
+    result[offset + holders[holdersIndex]] = args[argsIndex++];
+  }
+  return result;
+}
+
+module.exports = composeArgsRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAggregator.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAggregator.js
new file mode 100644
index 0000000..c3d3cec
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAggregator.js
@@ -0,0 +1,35 @@
+var baseCallback = require('./baseCallback'),
+    baseEach = require('./baseEach'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function.
+ *
+ * @private
+ * @param {Function} setter The function to set keys and values of the accumulator object.
+ * @param {Function} [initializer] The function to initialize the accumulator object.
+ * @returns {Function} Returns the new aggregator function.
+ */
+function createAggregator(setter, initializer) {
+  return function(collection, iteratee, thisArg) {
+    var result = initializer ? initializer() : {};
+    iteratee = baseCallback(iteratee, thisArg, 3);
+
+    if (isArray(collection)) {
+      var index = -1,
+          length = collection.length;
+
+      while (++index < length) {
+        var value = collection[index];
+        setter(result, value, iteratee(value, index, collection), collection);
+      }
+    } else {
+      baseEach(collection, function(value, key, collection) {
+        setter(result, value, iteratee(value, key, collection), collection);
+      });
+    }
+    return result;
+  };
+}
+
+module.exports = createAggregator;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAssigner.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAssigner.js
new file mode 100644
index 0000000..ea5a5a4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createAssigner.js
@@ -0,0 +1,41 @@
+var bindCallback = require('./bindCallback'),
+    isIterateeCall = require('./isIterateeCall'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return restParam(function(object, sources) {
+    var index = -1,
+        length = object == null ? 0 : sources.length,
+        customizer = length > 2 ? sources[length - 2] : undefined,
+        guard = length > 2 ? sources[2] : undefined,
+        thisArg = length > 1 ? sources[length - 1] : undefined;
+
+    if (typeof customizer == 'function') {
+      customizer = bindCallback(customizer, thisArg, 5);
+      length -= 2;
+    } else {
+      customizer = typeof thisArg == 'function' ? thisArg : undefined;
+      length -= (customizer ? 1 : 0);
+    }
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+module.exports = createAssigner;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseEach.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseEach.js
new file mode 100644
index 0000000..b55c39b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseEach.js
@@ -0,0 +1,31 @@
+var getLength = require('./getLength'),
+    isLength = require('./isLength'),
+    toObject = require('./toObject');
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    var length = collection ? getLength(collection) : 0;
+    if (!isLength(length)) {
+      return eachFunc(collection, iteratee);
+    }
+    var index = fromRight ? length : -1,
+        iterable = toObject(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseFor.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseFor.js
new file mode 100644
index 0000000..3c2cac5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBaseFor.js
@@ -0,0 +1,27 @@
+var toObject = require('./toObject');
+
+/**
+ * Creates a base function for `_.forIn` or `_.forInRight`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var iterable = toObject(object),
+        props = keysFunc(object),
+        length = props.length,
+        index = fromRight ? length : -1;
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var key = props[index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBindWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBindWrapper.js
new file mode 100644
index 0000000..54086ee
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createBindWrapper.js
@@ -0,0 +1,22 @@
+var createCtorWrapper = require('./createCtorWrapper');
+
+/**
+ * Creates a function that wraps `func` and invokes it with the `this`
+ * binding of `thisArg`.
+ *
+ * @private
+ * @param {Function} func The function to bind.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @returns {Function} Returns the new bound function.
+ */
+function createBindWrapper(func, thisArg) {
+  var Ctor = createCtorWrapper(func);
+
+  function wrapper() {
+    var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(thisArg, arguments);
+  }
+  return wrapper;
+}
+
+module.exports = createBindWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCache.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCache.js
new file mode 100644
index 0000000..025e566
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCache.js
@@ -0,0 +1,21 @@
+var SetCache = require('./SetCache'),
+    getNative = require('./getNative');
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ * Creates a `Set` cache object to optimize linear searches of large arrays.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
+ */
+function createCache(values) {
+  return (nativeCreate && Set) ? new SetCache(values) : null;
+}
+
+module.exports = createCache;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCompounder.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCompounder.js
new file mode 100644
index 0000000..4c75512
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCompounder.js
@@ -0,0 +1,26 @@
+var deburr = require('../string/deburr'),
+    words = require('../string/words');
+
+/**
+ * Creates a function that produces compound words out of the words in a
+ * given string.
+ *
+ * @private
+ * @param {Function} callback The function to combine each word.
+ * @returns {Function} Returns the new compounder function.
+ */
+function createCompounder(callback) {
+  return function(string) {
+    var index = -1,
+        array = words(deburr(string)),
+        length = array.length,
+        result = '';
+
+    while (++index < length) {
+      result = callback(result, array[index], index);
+    }
+    return result;
+  };
+}
+
+module.exports = createCompounder;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCtorWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCtorWrapper.js
new file mode 100644
index 0000000..ffbee80
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCtorWrapper.js
@@ -0,0 +1,37 @@
+var baseCreate = require('./baseCreate'),
+    isObject = require('../lang/isObject');
+
+/**
+ * Creates a function that produces an instance of `Ctor` regardless of
+ * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+ *
+ * @private
+ * @param {Function} Ctor The constructor to wrap.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCtorWrapper(Ctor) {
+  return function() {
+    // Use a `switch` statement to work with class constructors.
+    // See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // for more details.
+    var args = arguments;
+    switch (args.length) {
+      case 0: return new Ctor;
+      case 1: return new Ctor(args[0]);
+      case 2: return new Ctor(args[0], args[1]);
+      case 3: return new Ctor(args[0], args[1], args[2]);
+      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+    }
+    var thisBinding = baseCreate(Ctor.prototype),
+        result = Ctor.apply(thisBinding, args);
+
+    // Mimic the constructor's `return` behavior.
+    // See https://es5.github.io/#x13.2.2 for more details.
+    return isObject(result) ? result : thisBinding;
+  };
+}
+
+module.exports = createCtorWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCurry.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCurry.js
new file mode 100644
index 0000000..e5ced0e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createCurry.js
@@ -0,0 +1,23 @@
+var createWrapper = require('./createWrapper'),
+    isIterateeCall = require('./isIterateeCall');
+
+/**
+ * Creates a `_.curry` or `_.curryRight` function.
+ *
+ * @private
+ * @param {boolean} flag The curry bit flag.
+ * @returns {Function} Returns the new curry function.
+ */
+function createCurry(flag) {
+  function curryFunc(func, arity, guard) {
+    if (guard && isIterateeCall(func, arity, guard)) {
+      arity = undefined;
+    }
+    var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity);
+    result.placeholder = curryFunc.placeholder;
+    return result;
+  }
+  return curryFunc;
+}
+
+module.exports = createCurry;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createDefaults.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createDefaults.js
new file mode 100644
index 0000000..5663bcb
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createDefaults.js
@@ -0,0 +1,22 @@
+var restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.defaults` or `_.defaultsDeep` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Function} Returns the new defaults function.
+ */
+function createDefaults(assigner, customizer) {
+  return restParam(function(args) {
+    var object = args[0];
+    if (object == null) {
+      return object;
+    }
+    args.push(customizer);
+    return assigner.apply(undefined, args);
+  });
+}
+
+module.exports = createDefaults;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createExtremum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createExtremum.js
new file mode 100644
index 0000000..5c4003e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createExtremum.js
@@ -0,0 +1,33 @@
+var arrayExtremum = require('./arrayExtremum'),
+    baseCallback = require('./baseCallback'),
+    baseExtremum = require('./baseExtremum'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('./isIterateeCall'),
+    toIterable = require('./toIterable');
+
+/**
+ * Creates a `_.max` or `_.min` function.
+ *
+ * @private
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {Function} Returns the new extremum function.
+ */
+function createExtremum(comparator, exValue) {
+  return function(collection, iteratee, thisArg) {
+    if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+      iteratee = undefined;
+    }
+    iteratee = baseCallback(iteratee, thisArg, 3);
+    if (iteratee.length == 1) {
+      collection = isArray(collection) ? collection : toIterable(collection);
+      var result = arrayExtremum(collection, iteratee, comparator, exValue);
+      if (!(collection.length && result === exValue)) {
+        return result;
+      }
+    }
+    return baseExtremum(collection, iteratee, comparator, exValue);
+  };
+}
+
+module.exports = createExtremum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFind.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFind.js
new file mode 100644
index 0000000..29bf580
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFind.js
@@ -0,0 +1,25 @@
+var baseCallback = require('./baseCallback'),
+    baseFind = require('./baseFind'),
+    baseFindIndex = require('./baseFindIndex'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a `_.find` or `_.findLast` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new find function.
+ */
+function createFind(eachFunc, fromRight) {
+  return function(collection, predicate, thisArg) {
+    predicate = baseCallback(predicate, thisArg, 3);
+    if (isArray(collection)) {
+      var index = baseFindIndex(collection, predicate, fromRight);
+      return index > -1 ? collection[index] : undefined;
+    }
+    return baseFind(collection, predicate, eachFunc);
+  };
+}
+
+module.exports = createFind;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindIndex.js
new file mode 100644
index 0000000..3947bea
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindIndex.js
@@ -0,0 +1,21 @@
+var baseCallback = require('./baseCallback'),
+    baseFindIndex = require('./baseFindIndex');
+
+/**
+ * Creates a `_.findIndex` or `_.findLastIndex` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new find function.
+ */
+function createFindIndex(fromRight) {
+  return function(array, predicate, thisArg) {
+    if (!(array && array.length)) {
+      return -1;
+    }
+    predicate = baseCallback(predicate, thisArg, 3);
+    return baseFindIndex(array, predicate, fromRight);
+  };
+}
+
+module.exports = createFindIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindKey.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindKey.js
new file mode 100644
index 0000000..0ce85e4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFindKey.js
@@ -0,0 +1,18 @@
+var baseCallback = require('./baseCallback'),
+    baseFind = require('./baseFind');
+
+/**
+ * Creates a `_.findKey` or `_.findLastKey` function.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new find function.
+ */
+function createFindKey(objectFunc) {
+  return function(object, predicate, thisArg) {
+    predicate = baseCallback(predicate, thisArg, 3);
+    return baseFind(object, predicate, objectFunc, true);
+  };
+}
+
+module.exports = createFindKey;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFlow.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFlow.js
new file mode 100644
index 0000000..52ab388
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createFlow.js
@@ -0,0 +1,74 @@
+var LodashWrapper = require('./LodashWrapper'),
+    getData = require('./getData'),
+    getFuncName = require('./getFuncName'),
+    isArray = require('../lang/isArray'),
+    isLaziable = require('./isLaziable');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_FLAG = 8,
+    PARTIAL_FLAG = 32,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256;
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a `_.flow` or `_.flowRight` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new flow function.
+ */
+function createFlow(fromRight) {
+  return function() {
+    var wrapper,
+        length = arguments.length,
+        index = fromRight ? length : -1,
+        leftIndex = 0,
+        funcs = Array(length);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var func = funcs[leftIndex++] = arguments[index];
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') {
+        wrapper = new LodashWrapper([], true);
+      }
+    }
+    index = wrapper ? -1 : length;
+    while (++index < length) {
+      func = funcs[index];
+
+      var funcName = getFuncName(func),
+          data = funcName == 'wrapper' ? getData(func) : undefined;
+
+      if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
+        wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+      } else {
+        wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
+      }
+    }
+    return function() {
+      var args = arguments,
+          value = args[0];
+
+      if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+        return wrapper.plant(value).value();
+      }
+      var index = 0,
+          result = length ? funcs[index].apply(this, args) : value;
+
+      while (++index < length) {
+        result = funcs[index].call(this, result);
+      }
+      return result;
+    };
+  };
+}
+
+module.exports = createFlow;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForEach.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForEach.js
new file mode 100644
index 0000000..2aad11c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForEach.js
@@ -0,0 +1,20 @@
+var bindCallback = require('./bindCallback'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a function for `_.forEach` or `_.forEachRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createForEach(arrayFunc, eachFunc) {
+  return function(collection, iteratee, thisArg) {
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee)
+      : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
+  };
+}
+
+module.exports = createForEach;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForIn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForIn.js
new file mode 100644
index 0000000..f63ffa0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForIn.js
@@ -0,0 +1,20 @@
+var bindCallback = require('./bindCallback'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * Creates a function for `_.forIn` or `_.forInRight`.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new each function.
+ */
+function createForIn(objectFunc) {
+  return function(object, iteratee, thisArg) {
+    if (typeof iteratee != 'function' || thisArg !== undefined) {
+      iteratee = bindCallback(iteratee, thisArg, 3);
+    }
+    return objectFunc(object, iteratee, keysIn);
+  };
+}
+
+module.exports = createForIn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForOwn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForOwn.js
new file mode 100644
index 0000000..b9a83c3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createForOwn.js
@@ -0,0 +1,19 @@
+var bindCallback = require('./bindCallback');
+
+/**
+ * Creates a function for `_.forOwn` or `_.forOwnRight`.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new each function.
+ */
+function createForOwn(objectFunc) {
+  return function(object, iteratee, thisArg) {
+    if (typeof iteratee != 'function' || thisArg !== undefined) {
+      iteratee = bindCallback(iteratee, thisArg, 3);
+    }
+    return objectFunc(object, iteratee);
+  };
+}
+
+module.exports = createForOwn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createHybridWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createHybridWrapper.js
new file mode 100644
index 0000000..5382fa0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createHybridWrapper.js
@@ -0,0 +1,111 @@
+var arrayCopy = require('./arrayCopy'),
+    composeArgs = require('./composeArgs'),
+    composeArgsRight = require('./composeArgsRight'),
+    createCtorWrapper = require('./createCtorWrapper'),
+    isLaziable = require('./isLaziable'),
+    reorder = require('./reorder'),
+    replaceHolders = require('./replaceHolders'),
+    setData = require('./setData');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    CURRY_RIGHT_FLAG = 16,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64,
+    ARY_FLAG = 128;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that wraps `func` and invokes it with optional `this`
+ * binding of, partial application, and currying.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to reference.
+ * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [partialsRight] The arguments to append to those provided to the new function.
+ * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+  var isAry = bitmask & ARY_FLAG,
+      isBind = bitmask & BIND_FLAG,
+      isBindKey = bitmask & BIND_KEY_FLAG,
+      isCurry = bitmask & CURRY_FLAG,
+      isCurryBound = bitmask & CURRY_BOUND_FLAG,
+      isCurryRight = bitmask & CURRY_RIGHT_FLAG,
+      Ctor = isBindKey ? undefined : createCtorWrapper(func);
+
+  function wrapper() {
+    // Avoid `arguments` object use disqualifying optimizations by
+    // converting it to an array before providing it to other functions.
+    var length = arguments.length,
+        index = length,
+        args = Array(length);
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    if (partials) {
+      args = composeArgs(args, partials, holders);
+    }
+    if (partialsRight) {
+      args = composeArgsRight(args, partialsRight, holdersRight);
+    }
+    if (isCurry || isCurryRight) {
+      var placeholder = wrapper.placeholder,
+          argsHolders = replaceHolders(args, placeholder);
+
+      length -= argsHolders.length;
+      if (length < arity) {
+        var newArgPos = argPos ? arrayCopy(argPos) : undefined,
+            newArity = nativeMax(arity - length, 0),
+            newsHolders = isCurry ? argsHolders : undefined,
+            newHoldersRight = isCurry ? undefined : argsHolders,
+            newPartials = isCurry ? args : undefined,
+            newPartialsRight = isCurry ? undefined : args;
+
+        bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+        bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+        if (!isCurryBound) {
+          bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+        }
+        var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
+            result = createHybridWrapper.apply(undefined, newData);
+
+        if (isLaziable(func)) {
+          setData(result, newData);
+        }
+        result.placeholder = placeholder;
+        return result;
+      }
+    }
+    var thisBinding = isBind ? thisArg : this,
+        fn = isBindKey ? thisBinding[func] : func;
+
+    if (argPos) {
+      args = reorder(args, argPos);
+    }
+    if (isAry && ary < args.length) {
+      args.length = ary;
+    }
+    if (this && this !== global && this instanceof wrapper) {
+      fn = Ctor || createCtorWrapper(func);
+    }
+    return fn.apply(thisBinding, args);
+  }
+  return wrapper;
+}
+
+module.exports = createHybridWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createObjectMapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createObjectMapper.js
new file mode 100644
index 0000000..06d6a87
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createObjectMapper.js
@@ -0,0 +1,26 @@
+var baseCallback = require('./baseCallback'),
+    baseForOwn = require('./baseForOwn');
+
+/**
+ * Creates a function for `_.mapKeys` or `_.mapValues`.
+ *
+ * @private
+ * @param {boolean} [isMapKeys] Specify mapping keys instead of values.
+ * @returns {Function} Returns the new map function.
+ */
+function createObjectMapper(isMapKeys) {
+  return function(object, iteratee, thisArg) {
+    var result = {};
+    iteratee = baseCallback(iteratee, thisArg, 3);
+
+    baseForOwn(object, function(value, key, object) {
+      var mapped = iteratee(value, key, object);
+      key = isMapKeys ? mapped : key;
+      value = isMapKeys ? value : mapped;
+      result[key] = value;
+    });
+    return result;
+  };
+}
+
+module.exports = createObjectMapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadDir.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadDir.js
new file mode 100644
index 0000000..da0ebf1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadDir.js
@@ -0,0 +1,18 @@
+var baseToString = require('./baseToString'),
+    createPadding = require('./createPadding');
+
+/**
+ * Creates a function for `_.padLeft` or `_.padRight`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify padding from the right.
+ * @returns {Function} Returns the new pad function.
+ */
+function createPadDir(fromRight) {
+  return function(string, length, chars) {
+    string = baseToString(string);
+    return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string);
+  };
+}
+
+module.exports = createPadDir;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadding.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadding.js
new file mode 100644
index 0000000..810dc24
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPadding.js
@@ -0,0 +1,29 @@
+var repeat = require('../string/repeat');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Creates the padding required for `string` based on the given `length`.
+ * The `chars` string is truncated if the number of characters exceeds `length`.
+ *
+ * @private
+ * @param {string} string The string to create padding for.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the pad for `string`.
+ */
+function createPadding(string, length, chars) {
+  var strLength = string.length;
+  length = +length;
+
+  if (strLength >= length || !nativeIsFinite(length)) {
+    return '';
+  }
+  var padLength = length - strLength;
+  chars = chars == null ? ' ' : (chars + '');
+  return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength);
+}
+
+module.exports = createPadding;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartial.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartial.js
new file mode 100644
index 0000000..7533275
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartial.js
@@ -0,0 +1,20 @@
+var createWrapper = require('./createWrapper'),
+    replaceHolders = require('./replaceHolders'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.partial` or `_.partialRight` function.
+ *
+ * @private
+ * @param {boolean} flag The partial bit flag.
+ * @returns {Function} Returns the new partial function.
+ */
+function createPartial(flag) {
+  var partialFunc = restParam(function(func, partials) {
+    var holders = replaceHolders(partials, partialFunc.placeholder);
+    return createWrapper(func, flag, undefined, partials, holders);
+  });
+  return partialFunc;
+}
+
+module.exports = createPartial;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartialWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartialWrapper.js
new file mode 100644
index 0000000..b19f9f0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createPartialWrapper.js
@@ -0,0 +1,43 @@
+var createCtorWrapper = require('./createCtorWrapper');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1;
+
+/**
+ * Creates a function that wraps `func` and invokes it with the optional `this`
+ * binding of `thisArg` and the `partials` prepended to those provided to
+ * the wrapper.
+ *
+ * @private
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} partials The arguments to prepend to those provided to the new function.
+ * @returns {Function} Returns the new bound function.
+ */
+function createPartialWrapper(func, bitmask, thisArg, partials) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtorWrapper(func);
+
+  function wrapper() {
+    // Avoid `arguments` object use disqualifying optimizations by
+    // converting it to an array before providing it `func`.
+    var argsIndex = -1,
+        argsLength = arguments.length,
+        leftIndex = -1,
+        leftLength = partials.length,
+        args = Array(leftLength + argsLength);
+
+    while (++leftIndex < leftLength) {
+      args[leftIndex] = partials[leftIndex];
+    }
+    while (argsLength--) {
+      args[leftIndex++] = arguments[++argsIndex];
+    }
+    var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(isBind ? thisArg : this, args);
+  }
+  return wrapper;
+}
+
+module.exports = createPartialWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createReduce.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createReduce.js
new file mode 100644
index 0000000..816f4ce
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createReduce.js
@@ -0,0 +1,22 @@
+var baseCallback = require('./baseCallback'),
+    baseReduce = require('./baseReduce'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a function for `_.reduce` or `_.reduceRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createReduce(arrayFunc, eachFunc) {
+  return function(collection, iteratee, accumulator, thisArg) {
+    var initFromArray = arguments.length < 3;
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee, accumulator, initFromArray)
+      : baseReduce(collection, baseCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
+  };
+}
+
+module.exports = createReduce;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createRound.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createRound.js
new file mode 100644
index 0000000..21240ef
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createRound.js
@@ -0,0 +1,23 @@
+/** Native method references. */
+var pow = Math.pow;
+
+/**
+ * Creates a `_.ceil`, `_.floor`, or `_.round` function.
+ *
+ * @private
+ * @param {string} methodName The name of the `Math` method to use when rounding.
+ * @returns {Function} Returns the new round function.
+ */
+function createRound(methodName) {
+  var func = Math[methodName];
+  return function(number, precision) {
+    precision = precision === undefined ? 0 : (+precision || 0);
+    if (precision) {
+      precision = pow(10, precision);
+      return func(number * precision) / precision;
+    }
+    return func(number);
+  };
+}
+
+module.exports = createRound;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createSortedIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createSortedIndex.js
new file mode 100644
index 0000000..86c7852
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createSortedIndex.js
@@ -0,0 +1,20 @@
+var baseCallback = require('./baseCallback'),
+    binaryIndex = require('./binaryIndex'),
+    binaryIndexBy = require('./binaryIndexBy');
+
+/**
+ * Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
+ *
+ * @private
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {Function} Returns the new index function.
+ */
+function createSortedIndex(retHighest) {
+  return function(array, value, iteratee, thisArg) {
+    return iteratee == null
+      ? binaryIndex(array, value, retHighest)
+      : binaryIndexBy(array, value, baseCallback(iteratee, thisArg, 1), retHighest);
+  };
+}
+
+module.exports = createSortedIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createWrapper.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createWrapper.js
new file mode 100644
index 0000000..ea7a9b1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/createWrapper.js
@@ -0,0 +1,86 @@
+var baseSetData = require('./baseSetData'),
+    createBindWrapper = require('./createBindWrapper'),
+    createHybridWrapper = require('./createHybridWrapper'),
+    createPartialWrapper = require('./createPartialWrapper'),
+    getData = require('./getData'),
+    mergeData = require('./mergeData'),
+    setData = require('./setData');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that either curries or invokes `func` with optional
+ * `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to reference.
+ * @param {number} bitmask The bitmask of flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - `_.bind`
+ *     2 - `_.bindKey`
+ *     4 - `_.curry` or `_.curryRight` of a bound function
+ *     8 - `_.curry`
+ *    16 - `_.curryRight`
+ *    32 - `_.partial`
+ *    64 - `_.partialRight`
+ *   128 - `_.rearg`
+ *   256 - `_.ary`
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to be partially applied.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+  var isBindKey = bitmask & BIND_KEY_FLAG;
+  if (!isBindKey && typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = partials ? partials.length : 0;
+  if (!length) {
+    bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+    partials = holders = undefined;
+  }
+  length -= (holders ? holders.length : 0);
+  if (bitmask & PARTIAL_RIGHT_FLAG) {
+    var partialsRight = partials,
+        holdersRight = holders;
+
+    partials = holders = undefined;
+  }
+  var data = isBindKey ? undefined : getData(func),
+      newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
+
+  if (data) {
+    mergeData(newData, data);
+    bitmask = newData[1];
+    arity = newData[9];
+  }
+  newData[9] = arity == null
+    ? (isBindKey ? 0 : func.length)
+    : (nativeMax(arity - length, 0) || 0);
+
+  if (bitmask == BIND_FLAG) {
+    var result = createBindWrapper(newData[0], newData[2]);
+  } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
+    result = createPartialWrapper.apply(undefined, newData);
+  } else {
+    result = createHybridWrapper.apply(undefined, newData);
+  }
+  var setter = data ? baseSetData : setData;
+  return setter(result, newData);
+}
+
+module.exports = createWrapper;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/deburrLetter.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/deburrLetter.js
new file mode 100644
index 0000000..e559dbe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/deburrLetter.js
@@ -0,0 +1,33 @@
+/** Used to map latin-1 supplementary letters to basic latin letters. */
+var deburredLetters = {
+  '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+  '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+  '\xc7': 'C',  '\xe7': 'c',
+  '\xd0': 'D',  '\xf0': 'd',
+  '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+  '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+  '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+  '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+  '\xd1': 'N',  '\xf1': 'n',
+  '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+  '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+  '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+  '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+  '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+  '\xc6': 'Ae', '\xe6': 'ae',
+  '\xde': 'Th', '\xfe': 'th',
+  '\xdf': 'ss'
+};
+
+/**
+ * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
+ *
+ * @private
+ * @param {string} letter The matched letter to deburr.
+ * @returns {string} Returns the deburred letter.
+ */
+function deburrLetter(letter) {
+  return deburredLetters[letter];
+}
+
+module.exports = deburrLetter;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalArrays.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalArrays.js
new file mode 100644
index 0000000..e0bb2d3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalArrays.js
@@ -0,0 +1,51 @@
+var arraySome = require('./arraySome');
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing arrays.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var index = -1,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
+    return false;
+  }
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index],
+        result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
+
+    if (result !== undefined) {
+      if (result) {
+        continue;
+      }
+      return false;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (isLoose) {
+      if (!arraySome(other, function(othValue) {
+            return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
+          })) {
+        return false;
+      }
+    } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalArrays;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalByTag.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalByTag.js
new file mode 100644
index 0000000..d25c8e1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalByTag.js
@@ -0,0 +1,48 @@
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag) {
+  switch (tag) {
+    case boolTag:
+    case dateTag:
+      // Coerce dates and booleans to numbers, dates to milliseconds and booleans
+      // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
+      return +object == +other;
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case numberTag:
+      // Treat `NaN` vs. `NaN` as equal.
+      return (object != +object)
+        ? other != +other
+        : object == +other;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings primitives and string
+      // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
+      return object == (other + '');
+  }
+  return false;
+}
+
+module.exports = equalByTag;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalObjects.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalObjects.js
new file mode 100644
index 0000000..1297a3b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/equalObjects.js
@@ -0,0 +1,67 @@
+var keys = require('../object/keys');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isLoose) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  var skipCtor = isLoose;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key],
+        result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
+
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
+      return false;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (!skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalObjects;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeHtmlChar.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeHtmlChar.js
new file mode 100644
index 0000000..b21e452
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeHtmlChar.js
@@ -0,0 +1,22 @@
+/** Used to map characters to HTML entities. */
+var htmlEscapes = {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#39;',
+  '`': '&#96;'
+};
+
+/**
+ * Used by `_.escape` to convert characters to HTML entities.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeHtmlChar(chr) {
+  return htmlEscapes[chr];
+}
+
+module.exports = escapeHtmlChar;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeRegExpChar.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeRegExpChar.js
new file mode 100644
index 0000000..8427de0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeRegExpChar.js
@@ -0,0 +1,38 @@
+/** Used to escape characters for inclusion in compiled regexes. */
+var regexpEscapes = {
+  '0': 'x30', '1': 'x31', '2': 'x32', '3': 'x33', '4': 'x34',
+  '5': 'x35', '6': 'x36', '7': 'x37', '8': 'x38', '9': 'x39',
+  'A': 'x41', 'B': 'x42', 'C': 'x43', 'D': 'x44', 'E': 'x45', 'F': 'x46',
+  'a': 'x61', 'b': 'x62', 'c': 'x63', 'd': 'x64', 'e': 'x65', 'f': 'x66',
+  'n': 'x6e', 'r': 'x72', 't': 'x74', 'u': 'x75', 'v': 'x76', 'x': 'x78'
+};
+
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.escapeRegExp` to escape characters for inclusion in compiled regexes.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @param {string} leadingChar The capture group for a leading character.
+ * @param {string} whitespaceChar The capture group for a whitespace character.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
+  if (leadingChar) {
+    chr = regexpEscapes[chr];
+  } else if (whitespaceChar) {
+    chr = stringEscapes[chr];
+  }
+  return '\\' + chr;
+}
+
+module.exports = escapeRegExpChar;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeStringChar.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeStringChar.js
new file mode 100644
index 0000000..44eca96
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/escapeStringChar.js
@@ -0,0 +1,22 @@
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.template` to escape characters for inclusion in compiled string literals.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeStringChar(chr) {
+  return '\\' + stringEscapes[chr];
+}
+
+module.exports = escapeStringChar;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getData.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getData.js
new file mode 100644
index 0000000..5bb4f46
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getData.js
@@ -0,0 +1,15 @@
+var metaMap = require('./metaMap'),
+    noop = require('../utility/noop');
+
+/**
+ * Gets metadata for `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {*} Returns the metadata for `func`.
+ */
+var getData = !metaMap ? noop : function(func) {
+  return metaMap.get(func);
+};
+
+module.exports = getData;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getFuncName.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getFuncName.js
new file mode 100644
index 0000000..ed92867
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getFuncName.js
@@ -0,0 +1,25 @@
+var realNames = require('./realNames');
+
+/**
+ * Gets the name of `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {string} Returns the function name.
+ */
+function getFuncName(func) {
+  var result = (func.name + ''),
+      array = realNames[result],
+      length = array ? array.length : 0;
+
+  while (length--) {
+    var data = array[length],
+        otherFunc = data.func;
+    if (otherFunc == null || otherFunc == func) {
+      return data.name;
+    }
+  }
+  return result;
+}
+
+module.exports = getFuncName;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getLength.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getLength.js
new file mode 100644
index 0000000..48d75ae
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getLength.js
@@ -0,0 +1,15 @@
+var baseProperty = require('./baseProperty');
+
+/**
+ * Gets the "length" property value of `object`.
+ *
+ * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+ * that affects Safari on at least iOS 8.1-8.3 ARM64.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {*} Returns the "length" value.
+ */
+var getLength = baseProperty('length');
+
+module.exports = getLength;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getMatchData.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getMatchData.js
new file mode 100644
index 0000000..6d235b9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getMatchData.js
@@ -0,0 +1,21 @@
+var isStrictComparable = require('./isStrictComparable'),
+    pairs = require('../object/pairs');
+
+/**
+ * Gets the propery names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = pairs(object),
+      length = result.length;
+
+  while (length--) {
+    result[length][2] = isStrictComparable(result[length][1]);
+  }
+  return result;
+}
+
+module.exports = getMatchData;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getNative.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getNative.js
new file mode 100644
index 0000000..bceb317
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getNative.js
@@ -0,0 +1,16 @@
+var isNative = require('../lang/isNative');
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = object == null ? undefined : object[key];
+  return isNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getView.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getView.js
new file mode 100644
index 0000000..f49ec6d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/getView.js
@@ -0,0 +1,33 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Gets the view, applying any `transforms` to the `start` and `end` positions.
+ *
+ * @private
+ * @param {number} start The start of the view.
+ * @param {number} end The end of the view.
+ * @param {Array} transforms The transformations to apply to the view.
+ * @returns {Object} Returns an object containing the `start` and `end`
+ *  positions of the view.
+ */
+function getView(start, end, transforms) {
+  var index = -1,
+      length = transforms.length;
+
+  while (++index < length) {
+    var data = transforms[index],
+        size = data.size;
+
+    switch (data.type) {
+      case 'drop':      start += size; break;
+      case 'dropRight': end -= size; break;
+      case 'take':      end = nativeMin(end, start + size); break;
+      case 'takeRight': start = nativeMax(start, end - size); break;
+    }
+  }
+  return { 'start': start, 'end': end };
+}
+
+module.exports = getView;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/indexOfNaN.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/indexOfNaN.js
new file mode 100644
index 0000000..05b8207
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/indexOfNaN.js
@@ -0,0 +1,23 @@
+/**
+ * Gets the index at which the first occurrence of `NaN` is found in `array`.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched `NaN`, else `-1`.
+ */
+function indexOfNaN(array, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 0 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    var other = array[index];
+    if (other !== other) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = indexOfNaN;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneArray.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneArray.js
new file mode 100644
index 0000000..c92dfa2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneArray.js
@@ -0,0 +1,26 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add array properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneByTag.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneByTag.js
new file mode 100644
index 0000000..8e3afc6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneByTag.js
@@ -0,0 +1,63 @@
+var bufferClone = require('./bufferClone');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return bufferClone(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      var buffer = object.buffer;
+      return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      var result = new Ctor(object.source, reFlags.exec(object));
+      result.lastIndex = object.lastIndex;
+  }
+  return result;
+}
+
+module.exports = initCloneByTag;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneObject.js
new file mode 100644
index 0000000..48c4a23
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/initCloneObject.js
@@ -0,0 +1,16 @@
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  var Ctor = object.constructor;
+  if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
+    Ctor = Object;
+  }
+  return new Ctor;
+}
+
+module.exports = initCloneObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/invokePath.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/invokePath.js
new file mode 100644
index 0000000..935110f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/invokePath.js
@@ -0,0 +1,26 @@
+var baseGet = require('./baseGet'),
+    baseSlice = require('./baseSlice'),
+    isKey = require('./isKey'),
+    last = require('../array/last'),
+    toPath = require('./toPath');
+
+/**
+ * Invokes the method at `path` on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {Array} args The arguments to invoke the method with.
+ * @returns {*} Returns the result of the invoked method.
+ */
+function invokePath(object, path, args) {
+  if (object != null && !isKey(path, object)) {
+    path = toPath(path);
+    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+    path = last(path);
+  }
+  var func = object == null ? object : object[path];
+  return func == null ? undefined : func.apply(object, args);
+}
+
+module.exports = invokePath;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isArrayLike.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isArrayLike.js
new file mode 100644
index 0000000..72443cd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isArrayLike.js
@@ -0,0 +1,15 @@
+var getLength = require('./getLength'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ */
+function isArrayLike(value) {
+  return value != null && isLength(getLength(value));
+}
+
+module.exports = isArrayLike;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIndex.js
new file mode 100644
index 0000000..469164b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIndex.js
@@ -0,0 +1,24 @@
+/** Used to detect unsigned integer values. */
+var reIsUint = /^\d+$/;
+
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return value > -1 && value % 1 == 0 && value < length;
+}
+
+module.exports = isIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIterateeCall.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIterateeCall.js
new file mode 100644
index 0000000..07490f2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isIterateeCall.js
@@ -0,0 +1,28 @@
+var isArrayLike = require('./isArrayLike'),
+    isIndex = require('./isIndex'),
+    isObject = require('../lang/isObject');
+
+/**
+ * Checks if the provided arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+      ? (isArrayLike(object) && isIndex(index, object.length))
+      : (type == 'string' && index in object)) {
+    var other = object[index];
+    return value === value ? (value === other) : (other !== other);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isKey.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isKey.js
new file mode 100644
index 0000000..44ccfd4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isKey.js
@@ -0,0 +1,28 @@
+var isArray = require('../lang/isArray'),
+    toObject = require('./toObject');
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  var type = typeof value;
+  if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+    return true;
+  }
+  if (isArray(value)) {
+    return false;
+  }
+  var result = !reIsDeepProp.test(value);
+  return result || (object != null && value in toObject(object));
+}
+
+module.exports = isKey;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLaziable.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLaziable.js
new file mode 100644
index 0000000..475fab1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLaziable.js
@@ -0,0 +1,27 @@
+var LazyWrapper = require('./LazyWrapper'),
+    getData = require('./getData'),
+    getFuncName = require('./getFuncName'),
+    lodash = require('../chain/lodash');
+
+/**
+ * Checks if `func` has a lazy counterpart.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
+ */
+function isLaziable(func) {
+  var funcName = getFuncName(func),
+      other = lodash[funcName];
+
+  if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+    return false;
+  }
+  if (func === other) {
+    return true;
+  }
+  var data = getData(other);
+  return !!data && func === data[0];
+}
+
+module.exports = isLaziable;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLength.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLength.js
new file mode 100644
index 0000000..2092987
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isLength.js
@@ -0,0 +1,20 @@
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ */
+function isLength(value) {
+  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isObjectLike.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isObjectLike.js
new file mode 100644
index 0000000..8ca0585
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isObjectLike.js
@@ -0,0 +1,12 @@
+/**
+ * Checks if `value` is object-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isSpace.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isSpace.js
new file mode 100644
index 0000000..16ea6f3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isSpace.js
@@ -0,0 +1,14 @@
+/**
+ * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a
+ * character code is whitespace.
+ *
+ * @private
+ * @param {number} charCode The character code to inspect.
+ * @returns {boolean} Returns `true` if `charCode` is whitespace, else `false`.
+ */
+function isSpace(charCode) {
+  return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 ||
+    (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279)));
+}
+
+module.exports = isSpace;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isStrictComparable.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isStrictComparable.js
new file mode 100644
index 0000000..0a53eba
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/isStrictComparable.js
@@ -0,0 +1,15 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyClone.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyClone.js
new file mode 100644
index 0000000..04c222b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyClone.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./LazyWrapper'),
+    arrayCopy = require('./arrayCopy');
+
+/**
+ * Creates a clone of the lazy wrapper object.
+ *
+ * @private
+ * @name clone
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the cloned `LazyWrapper` object.
+ */
+function lazyClone() {
+  var result = new LazyWrapper(this.__wrapped__);
+  result.__actions__ = arrayCopy(this.__actions__);
+  result.__dir__ = this.__dir__;
+  result.__filtered__ = this.__filtered__;
+  result.__iteratees__ = arrayCopy(this.__iteratees__);
+  result.__takeCount__ = this.__takeCount__;
+  result.__views__ = arrayCopy(this.__views__);
+  return result;
+}
+
+module.exports = lazyClone;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyReverse.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyReverse.js
new file mode 100644
index 0000000..c658402
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyReverse.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./LazyWrapper');
+
+/**
+ * Reverses the direction of lazy iteration.
+ *
+ * @private
+ * @name reverse
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the new reversed `LazyWrapper` object.
+ */
+function lazyReverse() {
+  if (this.__filtered__) {
+    var result = new LazyWrapper(this);
+    result.__dir__ = -1;
+    result.__filtered__ = true;
+  } else {
+    result = this.clone();
+    result.__dir__ *= -1;
+  }
+  return result;
+}
+
+module.exports = lazyReverse;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyValue.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyValue.js
new file mode 100644
index 0000000..8de68e6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/lazyValue.js
@@ -0,0 +1,72 @@
+var baseWrapperValue = require('./baseWrapperValue'),
+    getView = require('./getView'),
+    isArray = require('../lang/isArray');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used to indicate the type of lazy iteratees. */
+var LAZY_FILTER_FLAG = 1,
+    LAZY_MAP_FLAG = 2;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Extracts the unwrapped value from its lazy wrapper.
+ *
+ * @private
+ * @name value
+ * @memberOf LazyWrapper
+ * @returns {*} Returns the unwrapped value.
+ */
+function lazyValue() {
+  var array = this.__wrapped__.value(),
+      dir = this.__dir__,
+      isArr = isArray(array),
+      isRight = dir < 0,
+      arrLength = isArr ? array.length : 0,
+      view = getView(0, arrLength, this.__views__),
+      start = view.start,
+      end = view.end,
+      length = end - start,
+      index = isRight ? end : (start - 1),
+      iteratees = this.__iteratees__,
+      iterLength = iteratees.length,
+      resIndex = 0,
+      takeCount = nativeMin(length, this.__takeCount__);
+
+  if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
+    return baseWrapperValue(array, this.__actions__);
+  }
+  var result = [];
+
+  outer:
+  while (length-- && resIndex < takeCount) {
+    index += dir;
+
+    var iterIndex = -1,
+        value = array[index];
+
+    while (++iterIndex < iterLength) {
+      var data = iteratees[iterIndex],
+          iteratee = data.iteratee,
+          type = data.type,
+          computed = iteratee(value);
+
+      if (type == LAZY_MAP_FLAG) {
+        value = computed;
+      } else if (!computed) {
+        if (type == LAZY_FILTER_FLAG) {
+          continue outer;
+        } else {
+          break outer;
+        }
+      }
+    }
+    result[resIndex++] = value;
+  }
+  return result;
+}
+
+module.exports = lazyValue;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapDelete.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapDelete.js
new file mode 100644
index 0000000..8b7fd53
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapDelete.js
@@ -0,0 +1,14 @@
+/**
+ * Removes `key` and its value from the cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`.
+ */
+function mapDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+module.exports = mapDelete;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapGet.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapGet.js
new file mode 100644
index 0000000..1f22295
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapGet.js
@@ -0,0 +1,14 @@
+/**
+ * Gets the cached value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the cached value.
+ */
+function mapGet(key) {
+  return key == '__proto__' ? undefined : this.__data__[key];
+}
+
+module.exports = mapGet;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapHas.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapHas.js
new file mode 100644
index 0000000..6d94ce4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapHas.js
@@ -0,0 +1,20 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a cached value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapHas(key) {
+  return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
+}
+
+module.exports = mapHas;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapSet.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapSet.js
new file mode 100644
index 0000000..0434c3f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mapSet.js
@@ -0,0 +1,18 @@
+/**
+ * Sets `value` to `key` of the cache.
+ *
+ * @private
+ * @name set
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to cache.
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache object.
+ */
+function mapSet(key, value) {
+  if (key != '__proto__') {
+    this.__data__[key] = value;
+  }
+  return this;
+}
+
+module.exports = mapSet;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeData.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeData.js
new file mode 100644
index 0000000..29297c7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeData.js
@@ -0,0 +1,89 @@
+var arrayCopy = require('./arrayCopy'),
+    composeArgs = require('./composeArgs'),
+    composeArgsRight = require('./composeArgsRight'),
+    replaceHolders = require('./replaceHolders');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256;
+
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Merges the function metadata of `source` into `data`.
+ *
+ * Merging metadata reduces the number of wrappers required to invoke a function.
+ * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+ * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg`
+ * augment function arguments, making the order in which they are executed important,
+ * preventing the merging of metadata. However, we make an exception for a safe
+ * common case where curried functions have `_.ary` and or `_.rearg` applied.
+ *
+ * @private
+ * @param {Array} data The destination metadata.
+ * @param {Array} source The source metadata.
+ * @returns {Array} Returns `data`.
+ */
+function mergeData(data, source) {
+  var bitmask = data[1],
+      srcBitmask = source[1],
+      newBitmask = bitmask | srcBitmask,
+      isCommon = newBitmask < ARY_FLAG;
+
+  var isCombo =
+    (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
+    (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
+    (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
+
+  // Exit early if metadata can't be merged.
+  if (!(isCommon || isCombo)) {
+    return data;
+  }
+  // Use source `thisArg` if available.
+  if (srcBitmask & BIND_FLAG) {
+    data[2] = source[2];
+    // Set when currying a bound function.
+    newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
+  }
+  // Compose partial arguments.
+  var value = source[3];
+  if (value) {
+    var partials = data[3];
+    data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
+    data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
+  }
+  // Compose partial right arguments.
+  value = source[5];
+  if (value) {
+    partials = data[5];
+    data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
+    data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
+  }
+  // Use source `argPos` if available.
+  value = source[7];
+  if (value) {
+    data[7] = arrayCopy(value);
+  }
+  // Use source `ary` if it's smaller.
+  if (srcBitmask & ARY_FLAG) {
+    data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+  }
+  // Use source `arity` if one is not provided.
+  if (data[9] == null) {
+    data[9] = source[9];
+  }
+  // Use source `func` and merge bitmasks.
+  data[0] = source[0];
+  data[1] = newBitmask;
+
+  return data;
+}
+
+module.exports = mergeData;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeDefaults.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeDefaults.js
new file mode 100644
index 0000000..dcd967e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/mergeDefaults.js
@@ -0,0 +1,15 @@
+var merge = require('../object/merge');
+
+/**
+ * Used by `_.defaultsDeep` to customize its `_.merge` use.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function mergeDefaults(objectValue, sourceValue) {
+  return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults);
+}
+
+module.exports = mergeDefaults;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/metaMap.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/metaMap.js
new file mode 100644
index 0000000..59bfd5f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/metaMap.js
@@ -0,0 +1,9 @@
+var getNative = require('./getNative');
+
+/** Native method references. */
+var WeakMap = getNative(global, 'WeakMap');
+
+/** Used to store function metadata. */
+var metaMap = WeakMap && new WeakMap;
+
+module.exports = metaMap;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByArray.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByArray.js
new file mode 100644
index 0000000..0999d90
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByArray.js
@@ -0,0 +1,28 @@
+var toObject = require('./toObject');
+
+/**
+ * A specialized version of `_.pick` which picks `object` properties specified
+ * by `props`.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property names to pick.
+ * @returns {Object} Returns the new object.
+ */
+function pickByArray(object, props) {
+  object = toObject(object);
+
+  var index = -1,
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index];
+    if (key in object) {
+      result[key] = object[key];
+    }
+  }
+  return result;
+}
+
+module.exports = pickByArray;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByCallback.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByCallback.js
new file mode 100644
index 0000000..79d3cdc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/pickByCallback.js
@@ -0,0 +1,22 @@
+var baseForIn = require('./baseForIn');
+
+/**
+ * A specialized version of `_.pick` which picks `object` properties `predicate`
+ * returns truthy for.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Object} Returns the new object.
+ */
+function pickByCallback(object, predicate) {
+  var result = {};
+  baseForIn(object, function(value, key, object) {
+    if (predicate(value, key, object)) {
+      result[key] = value;
+    }
+  });
+  return result;
+}
+
+module.exports = pickByCallback;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEscape.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEscape.js
new file mode 100644
index 0000000..7f47eda
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEscape.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEscape = /<%-([\s\S]+?)%>/g;
+
+module.exports = reEscape;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEvaluate.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEvaluate.js
new file mode 100644
index 0000000..6adfc31
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reEvaluate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEvaluate = /<%([\s\S]+?)%>/g;
+
+module.exports = reEvaluate;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reInterpolate.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reInterpolate.js
new file mode 100644
index 0000000..d02ff0b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reInterpolate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reInterpolate = /<%=([\s\S]+?)%>/g;
+
+module.exports = reInterpolate;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/realNames.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/realNames.js
new file mode 100644
index 0000000..aa0d529
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/realNames.js
@@ -0,0 +1,4 @@
+/** Used to lookup unminified function names. */
+var realNames = {};
+
+module.exports = realNames;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reorder.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reorder.js
new file mode 100644
index 0000000..9424927
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/reorder.js
@@ -0,0 +1,29 @@
+var arrayCopy = require('./arrayCopy'),
+    isIndex = require('./isIndex');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Reorder `array` according to the specified indexes where the element at
+ * the first index is assigned as the first element, the element at
+ * the second index is assigned as the second element, and so on.
+ *
+ * @private
+ * @param {Array} array The array to reorder.
+ * @param {Array} indexes The arranged array indexes.
+ * @returns {Array} Returns `array`.
+ */
+function reorder(array, indexes) {
+  var arrLength = array.length,
+      length = nativeMin(indexes.length, arrLength),
+      oldArray = arrayCopy(array);
+
+  while (length--) {
+    var index = indexes[length];
+    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+  }
+  return array;
+}
+
+module.exports = reorder;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/replaceHolders.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/replaceHolders.js
new file mode 100644
index 0000000..3089e75
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/replaceHolders.js
@@ -0,0 +1,28 @@
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/**
+ * Replaces all `placeholder` elements in `array` with an internal placeholder
+ * and returns an array of their indexes.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {*} placeholder The placeholder to replace.
+ * @returns {Array} Returns the new array of placeholder indexes.
+ */
+function replaceHolders(array, placeholder) {
+  var index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    if (array[index] === placeholder) {
+      array[index] = PLACEHOLDER;
+      result[++resIndex] = index;
+    }
+  }
+  return result;
+}
+
+module.exports = replaceHolders;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/setData.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/setData.js
new file mode 100644
index 0000000..7eb3f40
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/setData.js
@@ -0,0 +1,41 @@
+var baseSetData = require('./baseSetData'),
+    now = require('../date/now');
+
+/** Used to detect when a function becomes hot. */
+var HOT_COUNT = 150,
+    HOT_SPAN = 16;
+
+/**
+ * Sets metadata for `func`.
+ *
+ * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+ * period of time, it will trip its breaker and transition to an identity function
+ * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
+ * for more details.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var setData = (function() {
+  var count = 0,
+      lastCalled = 0;
+
+  return function(key, value) {
+    var stamp = now(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return key;
+      }
+    } else {
+      count = 0;
+    }
+    return baseSetData(key, value);
+  };
+}());
+
+module.exports = setData;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/shimKeys.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/shimKeys.js
new file mode 100644
index 0000000..189e492
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/shimKeys.js
@@ -0,0 +1,41 @@
+var isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('./isIndex'),
+    isLength = require('./isLength'),
+    keysIn = require('../object/keysIn');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A fallback implementation of `Object.keys` which creates an array of the
+ * own enumerable property names of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function shimKeys(object) {
+  var props = keysIn(object),
+      propsLength = props.length,
+      length = propsLength && object.length;
+
+  var allowIndexes = !!length && isLength(length) &&
+    (isArray(object) || isArguments(object));
+
+  var index = -1,
+      result = [];
+
+  while (++index < propsLength) {
+    var key = props[index];
+    if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = shimKeys;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/sortedUniq.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/sortedUniq.js
new file mode 100644
index 0000000..3ede46a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/sortedUniq.js
@@ -0,0 +1,29 @@
+/**
+ * An implementation of `_.uniq` optimized for sorted arrays without support
+ * for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function sortedUniq(array, iteratee) {
+  var seen,
+      index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (!index || seen !== computed) {
+      seen = computed;
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = sortedUniq;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toIterable.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toIterable.js
new file mode 100644
index 0000000..c0a5b28
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toIterable.js
@@ -0,0 +1,22 @@
+var isArrayLike = require('./isArrayLike'),
+    isObject = require('../lang/isObject'),
+    values = require('../object/values');
+
+/**
+ * Converts `value` to an array-like object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array|Object} Returns the array-like object.
+ */
+function toIterable(value) {
+  if (value == null) {
+    return [];
+  }
+  if (!isArrayLike(value)) {
+    return values(value);
+  }
+  return isObject(value) ? value : Object(value);
+}
+
+module.exports = toIterable;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toObject.js
new file mode 100644
index 0000000..da4a008
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toObject.js
@@ -0,0 +1,14 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Converts `value` to an object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Object} Returns the object.
+ */
+function toObject(value) {
+  return isObject(value) ? value : Object(value);
+}
+
+module.exports = toObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toPath.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toPath.js
new file mode 100644
index 0000000..d29f1eb
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/toPath.js
@@ -0,0 +1,28 @@
+var baseToString = require('./baseToString'),
+    isArray = require('../lang/isArray');
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `value` to property path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array} Returns the property path array.
+ */
+function toPath(value) {
+  if (isArray(value)) {
+    return value;
+  }
+  var result = [];
+  baseToString(value).replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+}
+
+module.exports = toPath;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedLeftIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedLeftIndex.js
new file mode 100644
index 0000000..08aeb13
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedLeftIndex.js
@@ -0,0 +1,19 @@
+var isSpace = require('./isSpace');
+
+/**
+ * Used by `_.trim` and `_.trimLeft` to get the index of the first non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the first non-whitespace character.
+ */
+function trimmedLeftIndex(string) {
+  var index = -1,
+      length = string.length;
+
+  while (++index < length && isSpace(string.charCodeAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedLeftIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedRightIndex.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedRightIndex.js
new file mode 100644
index 0000000..71b9e38
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/trimmedRightIndex.js
@@ -0,0 +1,18 @@
+var isSpace = require('./isSpace');
+
+/**
+ * Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the last non-whitespace character.
+ */
+function trimmedRightIndex(string) {
+  var index = string.length;
+
+  while (index-- && isSpace(string.charCodeAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedRightIndex;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/unescapeHtmlChar.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/unescapeHtmlChar.js
new file mode 100644
index 0000000..28b3454
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/unescapeHtmlChar.js
@@ -0,0 +1,22 @@
+/** Used to map HTML entities to characters. */
+var htmlUnescapes = {
+  '&amp;': '&',
+  '&lt;': '<',
+  '&gt;': '>',
+  '&quot;': '"',
+  '&#39;': "'",
+  '&#96;': '`'
+};
+
+/**
+ * Used by `_.unescape` to convert HTML entities to characters.
+ *
+ * @private
+ * @param {string} chr The matched character to unescape.
+ * @returns {string} Returns the unescaped character.
+ */
+function unescapeHtmlChar(chr) {
+  return htmlUnescapes[chr];
+}
+
+module.exports = unescapeHtmlChar;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/wrapperClone.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/wrapperClone.js
new file mode 100644
index 0000000..e5e10da
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/internal/wrapperClone.js
@@ -0,0 +1,18 @@
+var LazyWrapper = require('./LazyWrapper'),
+    LodashWrapper = require('./LodashWrapper'),
+    arrayCopy = require('./arrayCopy');
+
+/**
+ * Creates a clone of `wrapper`.
+ *
+ * @private
+ * @param {Object} wrapper The wrapper to clone.
+ * @returns {Object} Returns the cloned wrapper.
+ */
+function wrapperClone(wrapper) {
+  return wrapper instanceof LazyWrapper
+    ? wrapper.clone()
+    : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
+}
+
+module.exports = wrapperClone;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang.js
new file mode 100644
index 0000000..8f0a364
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang.js
@@ -0,0 +1,32 @@
+module.exports = {
+  'clone': require('./lang/clone'),
+  'cloneDeep': require('./lang/cloneDeep'),
+  'eq': require('./lang/eq'),
+  'gt': require('./lang/gt'),
+  'gte': require('./lang/gte'),
+  'isArguments': require('./lang/isArguments'),
+  'isArray': require('./lang/isArray'),
+  'isBoolean': require('./lang/isBoolean'),
+  'isDate': require('./lang/isDate'),
+  'isElement': require('./lang/isElement'),
+  'isEmpty': require('./lang/isEmpty'),
+  'isEqual': require('./lang/isEqual'),
+  'isError': require('./lang/isError'),
+  'isFinite': require('./lang/isFinite'),
+  'isFunction': require('./lang/isFunction'),
+  'isMatch': require('./lang/isMatch'),
+  'isNaN': require('./lang/isNaN'),
+  'isNative': require('./lang/isNative'),
+  'isNull': require('./lang/isNull'),
+  'isNumber': require('./lang/isNumber'),
+  'isObject': require('./lang/isObject'),
+  'isPlainObject': require('./lang/isPlainObject'),
+  'isRegExp': require('./lang/isRegExp'),
+  'isString': require('./lang/isString'),
+  'isTypedArray': require('./lang/isTypedArray'),
+  'isUndefined': require('./lang/isUndefined'),
+  'lt': require('./lang/lt'),
+  'lte': require('./lang/lte'),
+  'toArray': require('./lang/toArray'),
+  'toPlainObject': require('./lang/toPlainObject')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/clone.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/clone.js
new file mode 100644
index 0000000..85ee8fe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/clone.js
@@ -0,0 +1,70 @@
+var baseClone = require('../internal/baseClone'),
+    bindCallback = require('../internal/bindCallback'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned,
+ * otherwise they are assigned by reference. If `customizer` is provided it's
+ * invoked to produce the cloned values. If `customizer` returns `undefined`
+ * cloning is handled by the method instead. The `customizer` is bound to
+ * `thisArg` and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var shallow = _.clone(users);
+ * shallow[0] === users[0];
+ * // => true
+ *
+ * var deep = _.clone(users, true);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.clone(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(false);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 0
+ */
+function clone(value, isDeep, customizer, thisArg) {
+  if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
+    isDeep = false;
+  }
+  else if (typeof isDeep == 'function') {
+    thisArg = customizer;
+    customizer = isDeep;
+    isDeep = false;
+  }
+  return typeof customizer == 'function'
+    ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, isDeep);
+}
+
+module.exports = clone;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/cloneDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/cloneDeep.js
new file mode 100644
index 0000000..c4d2517
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/cloneDeep.js
@@ -0,0 +1,55 @@
+var baseClone = require('../internal/baseClone'),
+    bindCallback = require('../internal/bindCallback');
+
+/**
+ * Creates a deep clone of `value`. If `customizer` is provided it's invoked
+ * to produce the cloned values. If `customizer` returns `undefined` cloning
+ * is handled by the method instead. The `customizer` is bound to `thisArg`
+ * and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the deep cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var deep = _.cloneDeep(users);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.cloneDeep(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(true);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 20
+ */
+function cloneDeep(value, customizer, thisArg) {
+  return typeof customizer == 'function'
+    ? baseClone(value, true, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, true);
+}
+
+module.exports = cloneDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/eq.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/eq.js
new file mode 100644
index 0000000..e6a5ce0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/eq.js
@@ -0,0 +1 @@
+module.exports = require('./isEqual');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gt.js
new file mode 100644
index 0000000..ddaf5ea
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gt.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is greater than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`, else `false`.
+ * @example
+ *
+ * _.gt(3, 1);
+ * // => true
+ *
+ * _.gt(3, 3);
+ * // => false
+ *
+ * _.gt(1, 3);
+ * // => false
+ */
+function gt(value, other) {
+  return value > other;
+}
+
+module.exports = gt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gte.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gte.js
new file mode 100644
index 0000000..4a5ffb5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/gte.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is greater than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than or equal to `other`, else `false`.
+ * @example
+ *
+ * _.gte(3, 1);
+ * // => true
+ *
+ * _.gte(3, 3);
+ * // => true
+ *
+ * _.gte(1, 3);
+ * // => false
+ */
+function gte(value, other) {
+  return value >= other;
+}
+
+module.exports = gte;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArguments.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArguments.js
new file mode 100644
index 0000000..ce9763d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArguments.js
@@ -0,0 +1,34 @@
+var isArrayLike = require('../internal/isArrayLike'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Native method references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is classified as an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  return isObjectLike(value) && isArrayLike(value) &&
+    hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+}
+
+module.exports = isArguments;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArray.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArray.js
new file mode 100644
index 0000000..9ab023a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isArray.js
@@ -0,0 +1,40 @@
+var getNative = require('../internal/getNative'),
+    isLength = require('../internal/isLength'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var arrayTag = '[object Array]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsArray = getNative(Array, 'isArray');
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(function() { return arguments; }());
+ * // => false
+ */
+var isArray = nativeIsArray || function(value) {
+  return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
+};
+
+module.exports = isArray;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isBoolean.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isBoolean.js
new file mode 100644
index 0000000..460e6c5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isBoolean.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a boolean primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isBoolean(false);
+ * // => true
+ *
+ * _.isBoolean(null);
+ * // => false
+ */
+function isBoolean(value) {
+  return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
+}
+
+module.exports = isBoolean;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isDate.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isDate.js
new file mode 100644
index 0000000..29850d9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isDate.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var dateTag = '[object Date]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Date` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isDate(new Date);
+ * // => true
+ *
+ * _.isDate('Mon April 23 2012');
+ * // => false
+ */
+function isDate(value) {
+  return isObjectLike(value) && objToString.call(value) == dateTag;
+}
+
+module.exports = isDate;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isElement.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isElement.js
new file mode 100644
index 0000000..2e9c970
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isElement.js
@@ -0,0 +1,24 @@
+var isObjectLike = require('../internal/isObjectLike'),
+    isPlainObject = require('./isPlainObject');
+
+/**
+ * Checks if `value` is a DOM element.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+ * @example
+ *
+ * _.isElement(document.body);
+ * // => true
+ *
+ * _.isElement('<body>');
+ * // => false
+ */
+function isElement(value) {
+  return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
+}
+
+module.exports = isElement;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEmpty.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEmpty.js
new file mode 100644
index 0000000..6b344a0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEmpty.js
@@ -0,0 +1,47 @@
+var isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isFunction = require('./isFunction'),
+    isObjectLike = require('../internal/isObjectLike'),
+    isString = require('./isString'),
+    keys = require('../object/keys');
+
+/**
+ * Checks if `value` is empty. A value is considered empty unless it's an
+ * `arguments` object, array, string, or jQuery-like collection with a length
+ * greater than `0` or an object with own enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {Array|Object|string} value The value to inspect.
+ * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+ * @example
+ *
+ * _.isEmpty(null);
+ * // => true
+ *
+ * _.isEmpty(true);
+ * // => true
+ *
+ * _.isEmpty(1);
+ * // => true
+ *
+ * _.isEmpty([1, 2, 3]);
+ * // => false
+ *
+ * _.isEmpty({ 'a': 1 });
+ * // => false
+ */
+function isEmpty(value) {
+  if (value == null) {
+    return true;
+  }
+  if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
+      (isObjectLike(value) && isFunction(value.splice)))) {
+    return !value.length;
+  }
+  return !keys(value).length;
+}
+
+module.exports = isEmpty;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEqual.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEqual.js
new file mode 100644
index 0000000..41bf568
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isEqual.js
@@ -0,0 +1,54 @@
+var baseIsEqual = require('../internal/baseIsEqual'),
+    bindCallback = require('../internal/bindCallback');
+
+/**
+ * Performs a deep comparison between two values to determine if they are
+ * equivalent. If `customizer` is provided it's invoked to compare values.
+ * If `customizer` returns `undefined` comparisons are handled by the method
+ * instead. The `customizer` is bound to `thisArg` and invoked with up to
+ * three arguments: (value, other [, index|key]).
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. Functions and DOM nodes
+ * are **not** supported. Provide a customizer function to extend support
+ * for comparing other values.
+ *
+ * @static
+ * @memberOf _
+ * @alias eq
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize value comparisons.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ * var other = { 'user': 'fred' };
+ *
+ * object == other;
+ * // => false
+ *
+ * _.isEqual(object, other);
+ * // => true
+ *
+ * // using a customizer callback
+ * var array = ['hello', 'goodbye'];
+ * var other = ['hi', 'goodbye'];
+ *
+ * _.isEqual(array, other, function(value, other) {
+ *   if (_.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/)) {
+ *     return true;
+ *   }
+ * });
+ * // => true
+ */
+function isEqual(value, other, customizer, thisArg) {
+  customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+  var result = customizer ? customizer(value, other) : undefined;
+  return  result === undefined ? baseIsEqual(value, other, customizer) : !!result;
+}
+
+module.exports = isEqual;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isError.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isError.js
new file mode 100644
index 0000000..a7bb0d0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isError.js
@@ -0,0 +1,36 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var errorTag = '[object Error]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+ * `SyntaxError`, `TypeError`, or `URIError` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+ * @example
+ *
+ * _.isError(new Error);
+ * // => true
+ *
+ * _.isError(Error);
+ * // => false
+ */
+function isError(value) {
+  return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
+}
+
+module.exports = isError;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFinite.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFinite.js
new file mode 100644
index 0000000..e01a307
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFinite.js
@@ -0,0 +1,35 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = global.isFinite;
+
+/**
+ * Checks if `value` is a finite primitive number.
+ *
+ * **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+ * @example
+ *
+ * _.isFinite(10);
+ * // => true
+ *
+ * _.isFinite('10');
+ * // => false
+ *
+ * _.isFinite(true);
+ * // => false
+ *
+ * _.isFinite(Object(10));
+ * // => false
+ *
+ * _.isFinite(Infinity);
+ * // => false
+ */
+function isFinite(value) {
+  return typeof value == 'number' && nativeIsFinite(value);
+}
+
+module.exports = isFinite;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFunction.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFunction.js
new file mode 100644
index 0000000..abe5668
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isFunction.js
@@ -0,0 +1,38 @@
+var isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var funcTag = '[object Function]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in older versions of Chrome and Safari which return 'function' for regexes
+  // and Safari 8 which returns 'object' for typed array constructors.
+  return isObject(value) && objToString.call(value) == funcTag;
+}
+
+module.exports = isFunction;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isMatch.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isMatch.js
new file mode 100644
index 0000000..0a51d49
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isMatch.js
@@ -0,0 +1,49 @@
+var baseIsMatch = require('../internal/baseIsMatch'),
+    bindCallback = require('../internal/bindCallback'),
+    getMatchData = require('../internal/getMatchData');
+
+/**
+ * Performs a deep comparison between `object` and `source` to determine if
+ * `object` contains equivalent property values. If `customizer` is provided
+ * it's invoked to compare values. If `customizer` returns `undefined`
+ * comparisons are handled by the method instead. The `customizer` is bound
+ * to `thisArg` and invoked with three arguments: (value, other, index|key).
+ *
+ * **Note:** This method supports comparing properties of arrays, booleans,
+ * `Date` objects, numbers, `Object` objects, regexes, and strings. Functions
+ * and DOM nodes are **not** supported. Provide a customizer function to extend
+ * support for comparing other values.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Function} [customizer] The function to customize value comparisons.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.isMatch(object, { 'age': 40 });
+ * // => true
+ *
+ * _.isMatch(object, { 'age': 36 });
+ * // => false
+ *
+ * // using a customizer callback
+ * var object = { 'greeting': 'hello' };
+ * var source = { 'greeting': 'hi' };
+ *
+ * _.isMatch(object, source, function(value, other) {
+ *   return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined;
+ * });
+ * // => true
+ */
+function isMatch(object, source, customizer, thisArg) {
+  customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+  return baseIsMatch(object, getMatchData(source), customizer);
+}
+
+module.exports = isMatch;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNaN.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNaN.js
new file mode 100644
index 0000000..cf83d56
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNaN.js
@@ -0,0 +1,34 @@
+var isNumber = require('./isNumber');
+
+/**
+ * Checks if `value` is `NaN`.
+ *
+ * **Note:** This method is not the same as [`isNaN`](https://es5.github.io/#x15.1.2.4)
+ * which returns `true` for `undefined` and other non-numeric values.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ * @example
+ *
+ * _.isNaN(NaN);
+ * // => true
+ *
+ * _.isNaN(new Number(NaN));
+ * // => true
+ *
+ * isNaN(undefined);
+ * // => true
+ *
+ * _.isNaN(undefined);
+ * // => false
+ */
+function isNaN(value) {
+  // An `NaN` primitive is the only value that is not equal to itself.
+  // Perform the `toStringTag` check first to avoid errors with some host objects in IE.
+  return isNumber(value) && value != +value;
+}
+
+module.exports = isNaN;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNative.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNative.js
new file mode 100644
index 0000000..3ad7144
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNative.js
@@ -0,0 +1,48 @@
+var isFunction = require('./isFunction'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** Used to detect host constructors (Safari > 5). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var fnToString = Function.prototype.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * Checks if `value` is a native function.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
+ * @example
+ *
+ * _.isNative(Array.prototype.push);
+ * // => true
+ *
+ * _.isNative(_);
+ * // => false
+ */
+function isNative(value) {
+  if (value == null) {
+    return false;
+  }
+  if (isFunction(value)) {
+    return reIsNative.test(fnToString.call(value));
+  }
+  return isObjectLike(value) && reIsHostCtor.test(value);
+}
+
+module.exports = isNative;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNull.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNull.js
new file mode 100644
index 0000000..ec66c4d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNull.js
@@ -0,0 +1,21 @@
+/**
+ * Checks if `value` is `null`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+ * @example
+ *
+ * _.isNull(null);
+ * // => true
+ *
+ * _.isNull(void 0);
+ * // => false
+ */
+function isNull(value) {
+  return value === null;
+}
+
+module.exports = isNull;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNumber.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNumber.js
new file mode 100644
index 0000000..6764d6f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isNumber.js
@@ -0,0 +1,41 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var numberTag = '[object Number]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Number` primitive or object.
+ *
+ * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
+ * as numbers, use the `_.isFinite` method.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isNumber(8.4);
+ * // => true
+ *
+ * _.isNumber(NaN);
+ * // => true
+ *
+ * _.isNumber('8.4');
+ * // => false
+ */
+function isNumber(value) {
+  return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
+}
+
+module.exports = isNumber;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isObject.js
new file mode 100644
index 0000000..6db5998
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isObject.js
@@ -0,0 +1,28 @@
+/**
+ * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
+ * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(1);
+ * // => false
+ */
+function isObject(value) {
+  // Avoid a V8 JIT bug in Chrome 19-20.
+  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isPlainObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isPlainObject.js
new file mode 100644
index 0000000..5b34c83
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isPlainObject.js
@@ -0,0 +1,71 @@
+var baseForIn = require('../internal/baseForIn'),
+    isArguments = require('./isArguments'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * **Note:** This method assumes objects created by the `Object` constructor
+ * have no inherited enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  var Ctor;
+
+  // Exit early for non `Object` objects.
+  if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
+      (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+    return false;
+  }
+  // IE < 9 iterates inherited properties before own properties. If the first
+  // iterated property is an object's own property then there are no inherited
+  // enumerable properties.
+  var result;
+  // In most environments an object's own properties are iterated before
+  // its inherited properties. If the last iterated property is an object's
+  // own property then there are no inherited enumerable properties.
+  baseForIn(value, function(subValue, key) {
+    result = key;
+  });
+  return result === undefined || hasOwnProperty.call(value, result);
+}
+
+module.exports = isPlainObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isRegExp.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isRegExp.js
new file mode 100644
index 0000000..f029cbd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isRegExp.js
@@ -0,0 +1,35 @@
+var isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+function isRegExp(value) {
+  return isObject(value) && objToString.call(value) == regexpTag;
+}
+
+module.exports = isRegExp;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isString.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isString.js
new file mode 100644
index 0000000..8b28ee1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isString.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
+}
+
+module.exports = isString;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isTypedArray.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isTypedArray.js
new file mode 100644
index 0000000..6e8a6e0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isTypedArray.js
@@ -0,0 +1,74 @@
+var isLength = require('../internal/isLength'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dateTag] = typedArrayTags[errorTag] =
+typedArrayTags[funcTag] = typedArrayTags[mapTag] =
+typedArrayTags[numberTag] = typedArrayTags[objectTag] =
+typedArrayTags[regexpTag] = typedArrayTags[setTag] =
+typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+function isTypedArray(value) {
+  return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
+}
+
+module.exports = isTypedArray;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isUndefined.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isUndefined.js
new file mode 100644
index 0000000..d64e560
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/isUndefined.js
@@ -0,0 +1,21 @@
+/**
+ * Checks if `value` is `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+ * @example
+ *
+ * _.isUndefined(void 0);
+ * // => true
+ *
+ * _.isUndefined(null);
+ * // => false
+ */
+function isUndefined(value) {
+  return value === undefined;
+}
+
+module.exports = isUndefined;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lt.js
new file mode 100644
index 0000000..4439870
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lt.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is less than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than `other`, else `false`.
+ * @example
+ *
+ * _.lt(1, 3);
+ * // => true
+ *
+ * _.lt(3, 3);
+ * // => false
+ *
+ * _.lt(3, 1);
+ * // => false
+ */
+function lt(value, other) {
+  return value < other;
+}
+
+module.exports = lt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lte.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lte.js
new file mode 100644
index 0000000..e2b8ab1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/lte.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is less than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than or equal to `other`, else `false`.
+ * @example
+ *
+ * _.lte(1, 3);
+ * // => true
+ *
+ * _.lte(3, 3);
+ * // => true
+ *
+ * _.lte(3, 1);
+ * // => false
+ */
+function lte(value, other) {
+  return value <= other;
+}
+
+module.exports = lte;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toArray.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toArray.js
new file mode 100644
index 0000000..72b0b46
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toArray.js
@@ -0,0 +1,32 @@
+var arrayCopy = require('../internal/arrayCopy'),
+    getLength = require('../internal/getLength'),
+    isLength = require('../internal/isLength'),
+    values = require('../object/values');
+
+/**
+ * Converts `value` to an array.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Array} Returns the converted array.
+ * @example
+ *
+ * (function() {
+ *   return _.toArray(arguments).slice(1);
+ * }(1, 2, 3));
+ * // => [2, 3]
+ */
+function toArray(value) {
+  var length = value ? getLength(value) : 0;
+  if (!isLength(length)) {
+    return values(value);
+  }
+  if (!length) {
+    return [];
+  }
+  return arrayCopy(value);
+}
+
+module.exports = toArray;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toPlainObject.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toPlainObject.js
new file mode 100644
index 0000000..6315176
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/lang/toPlainObject.js
@@ -0,0 +1,31 @@
+var baseCopy = require('../internal/baseCopy'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable
+ * properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return baseCopy(value, keysIn(value));
+}
+
+module.exports = toPlainObject;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math.js
new file mode 100644
index 0000000..21409ce
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math.js
@@ -0,0 +1,9 @@
+module.exports = {
+  'add': require('./math/add'),
+  'ceil': require('./math/ceil'),
+  'floor': require('./math/floor'),
+  'max': require('./math/max'),
+  'min': require('./math/min'),
+  'round': require('./math/round'),
+  'sum': require('./math/sum')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/add.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/add.js
new file mode 100644
index 0000000..59ced2f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/add.js
@@ -0,0 +1,19 @@
+/**
+ * Adds two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} augend The first number to add.
+ * @param {number} addend The second number to add.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * _.add(6, 4);
+ * // => 10
+ */
+function add(augend, addend) {
+  return (+augend || 0) + (+addend || 0);
+}
+
+module.exports = add;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/ceil.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/ceil.js
new file mode 100644
index 0000000..9dbf0c2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/ceil.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded up to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round up.
+ * @param {number} [precision=0] The precision to round up to.
+ * @returns {number} Returns the rounded up number.
+ * @example
+ *
+ * _.ceil(4.006);
+ * // => 5
+ *
+ * _.ceil(6.004, 2);
+ * // => 6.01
+ *
+ * _.ceil(6040, -2);
+ * // => 6100
+ */
+var ceil = createRound('ceil');
+
+module.exports = ceil;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/floor.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/floor.js
new file mode 100644
index 0000000..e4dcae8
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/floor.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded down to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round down.
+ * @param {number} [precision=0] The precision to round down to.
+ * @returns {number} Returns the rounded down number.
+ * @example
+ *
+ * _.floor(4.006);
+ * // => 4
+ *
+ * _.floor(0.046, 2);
+ * // => 0.04
+ *
+ * _.floor(4060, -2);
+ * // => 4000
+ */
+var floor = createRound('floor');
+
+module.exports = floor;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/max.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/max.js
new file mode 100644
index 0000000..220c105
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/max.js
@@ -0,0 +1,56 @@
+var createExtremum = require('../internal/createExtremum'),
+    gt = require('../lang/gt');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY;
+
+/**
+ * Gets the maximum value of `collection`. If `collection` is empty or falsey
+ * `-Infinity` is returned. If an iteratee function is provided it's invoked
+ * for each value in `collection` to generate the criterion by which the value
+ * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the maximum value.
+ * @example
+ *
+ * _.max([4, 2, 8, 6]);
+ * // => 8
+ *
+ * _.max([]);
+ * // => -Infinity
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.max(users, function(chr) {
+ *   return chr.age;
+ * });
+ * // => { 'user': 'fred', 'age': 40 }
+ *
+ * // using the `_.property` callback shorthand
+ * _.max(users, 'age');
+ * // => { 'user': 'fred', 'age': 40 }
+ */
+var max = createExtremum(gt, NEGATIVE_INFINITY);
+
+module.exports = max;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/min.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/min.js
new file mode 100644
index 0000000..6d92d4f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/min.js
@@ -0,0 +1,56 @@
+var createExtremum = require('../internal/createExtremum'),
+    lt = require('../lang/lt');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Gets the minimum value of `collection`. If `collection` is empty or falsey
+ * `Infinity` is returned. If an iteratee function is provided it's invoked
+ * for each value in `collection` to generate the criterion by which the value
+ * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the minimum value.
+ * @example
+ *
+ * _.min([4, 2, 8, 6]);
+ * // => 2
+ *
+ * _.min([]);
+ * // => Infinity
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.min(users, function(chr) {
+ *   return chr.age;
+ * });
+ * // => { 'user': 'barney', 'age': 36 }
+ *
+ * // using the `_.property` callback shorthand
+ * _.min(users, 'age');
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var min = createExtremum(lt, POSITIVE_INFINITY);
+
+module.exports = min;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/round.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/round.js
new file mode 100644
index 0000000..5c69d0c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/round.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round.
+ * @param {number} [precision=0] The precision to round to.
+ * @returns {number} Returns the rounded number.
+ * @example
+ *
+ * _.round(4.006);
+ * // => 4
+ *
+ * _.round(4.006, 2);
+ * // => 4.01
+ *
+ * _.round(4060, -2);
+ * // => 4100
+ */
+var round = createRound('round');
+
+module.exports = round;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/sum.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/sum.js
new file mode 100644
index 0000000..114ff1b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/math/sum.js
@@ -0,0 +1,50 @@
+var arraySum = require('../internal/arraySum'),
+    baseCallback = require('../internal/baseCallback'),
+    baseSum = require('../internal/baseSum'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    toIterable = require('../internal/toIterable');
+
+/**
+ * Gets the sum of the values in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * _.sum([4, 6]);
+ * // => 10
+ *
+ * _.sum({ 'a': 4, 'b': 6 });
+ * // => 10
+ *
+ * var objects = [
+ *   { 'n': 4 },
+ *   { 'n': 6 }
+ * ];
+ *
+ * _.sum(objects, function(object) {
+ *   return object.n;
+ * });
+ * // => 10
+ *
+ * // using the `_.property` callback shorthand
+ * _.sum(objects, 'n');
+ * // => 10
+ */
+function sum(collection, iteratee, thisArg) {
+  if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+    iteratee = undefined;
+  }
+  iteratee = baseCallback(iteratee, thisArg, 3);
+  return iteratee.length == 1
+    ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee)
+    : baseSum(collection, iteratee);
+}
+
+module.exports = sum;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number.js
new file mode 100644
index 0000000..afab9d9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number.js
@@ -0,0 +1,4 @@
+module.exports = {
+  'inRange': require('./number/inRange'),
+  'random': require('./number/random')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/inRange.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/inRange.js
new file mode 100644
index 0000000..30bf798
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/inRange.js
@@ -0,0 +1,47 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Checks if `n` is between `start` and up to but not including, `end`. If
+ * `end` is not specified it's set to `start` with `start` then set to `0`.
+ *
+ * @static
+ * @memberOf _
+ * @category Number
+ * @param {number} n The number to check.
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @returns {boolean} Returns `true` if `n` is in the range, else `false`.
+ * @example
+ *
+ * _.inRange(3, 2, 4);
+ * // => true
+ *
+ * _.inRange(4, 8);
+ * // => true
+ *
+ * _.inRange(4, 2);
+ * // => false
+ *
+ * _.inRange(2, 2);
+ * // => false
+ *
+ * _.inRange(1.2, 2);
+ * // => true
+ *
+ * _.inRange(5.2, 4);
+ * // => false
+ */
+function inRange(value, start, end) {
+  start = +start || 0;
+  if (end === undefined) {
+    end = start;
+    start = 0;
+  } else {
+    end = +end || 0;
+  }
+  return value >= nativeMin(start, end) && value < nativeMax(start, end);
+}
+
+module.exports = inRange;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/random.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/random.js
new file mode 100644
index 0000000..589d74e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/number/random.js
@@ -0,0 +1,70 @@
+var baseRandom = require('../internal/baseRandom'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min,
+    nativeRandom = Math.random;
+
+/**
+ * Produces a random number between `min` and `max` (inclusive). If only one
+ * argument is provided a number between `0` and the given number is returned.
+ * If `floating` is `true`, or either `min` or `max` are floats, a floating-point
+ * number is returned instead of an integer.
+ *
+ * @static
+ * @memberOf _
+ * @category Number
+ * @param {number} [min=0] The minimum possible value.
+ * @param {number} [max=1] The maximum possible value.
+ * @param {boolean} [floating] Specify returning a floating-point number.
+ * @returns {number} Returns the random number.
+ * @example
+ *
+ * _.random(0, 5);
+ * // => an integer between 0 and 5
+ *
+ * _.random(5);
+ * // => also an integer between 0 and 5
+ *
+ * _.random(5, true);
+ * // => a floating-point number between 0 and 5
+ *
+ * _.random(1.2, 5.2);
+ * // => a floating-point number between 1.2 and 5.2
+ */
+function random(min, max, floating) {
+  if (floating && isIterateeCall(min, max, floating)) {
+    max = floating = undefined;
+  }
+  var noMin = min == null,
+      noMax = max == null;
+
+  if (floating == null) {
+    if (noMax && typeof min == 'boolean') {
+      floating = min;
+      min = 1;
+    }
+    else if (typeof max == 'boolean') {
+      floating = max;
+      noMax = true;
+    }
+  }
+  if (noMin && noMax) {
+    max = 1;
+    noMax = false;
+  }
+  min = +min || 0;
+  if (noMax) {
+    max = min;
+    min = 0;
+  } else {
+    max = +max || 0;
+  }
+  if (floating || min % 1 || max % 1) {
+    var rand = nativeRandom();
+    return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max);
+  }
+  return baseRandom(min, max);
+}
+
+module.exports = random;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object.js
new file mode 100644
index 0000000..4beb005
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object.js
@@ -0,0 +1,31 @@
+module.exports = {
+  'assign': require('./object/assign'),
+  'create': require('./object/create'),
+  'defaults': require('./object/defaults'),
+  'defaultsDeep': require('./object/defaultsDeep'),
+  'extend': require('./object/extend'),
+  'findKey': require('./object/findKey'),
+  'findLastKey': require('./object/findLastKey'),
+  'forIn': require('./object/forIn'),
+  'forInRight': require('./object/forInRight'),
+  'forOwn': require('./object/forOwn'),
+  'forOwnRight': require('./object/forOwnRight'),
+  'functions': require('./object/functions'),
+  'get': require('./object/get'),
+  'has': require('./object/has'),
+  'invert': require('./object/invert'),
+  'keys': require('./object/keys'),
+  'keysIn': require('./object/keysIn'),
+  'mapKeys': require('./object/mapKeys'),
+  'mapValues': require('./object/mapValues'),
+  'merge': require('./object/merge'),
+  'methods': require('./object/methods'),
+  'omit': require('./object/omit'),
+  'pairs': require('./object/pairs'),
+  'pick': require('./object/pick'),
+  'result': require('./object/result'),
+  'set': require('./object/set'),
+  'transform': require('./object/transform'),
+  'values': require('./object/values'),
+  'valuesIn': require('./object/valuesIn')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/assign.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/assign.js
new file mode 100644
index 0000000..4a765ed
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/assign.js
@@ -0,0 +1,43 @@
+var assignWith = require('../internal/assignWith'),
+    baseAssign = require('../internal/baseAssign'),
+    createAssigner = require('../internal/createAssigner');
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object. Subsequent sources overwrite property assignments of previous sources.
+ * If `customizer` is provided it's invoked to produce the assigned values.
+ * The `customizer` is bound to `thisArg` and invoked with five arguments:
+ * (objectValue, sourceValue, key, object, source).
+ *
+ * **Note:** This method mutates `object` and is based on
+ * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
+ *
+ * @static
+ * @memberOf _
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
+ * // => { 'user': 'fred', 'age': 40 }
+ *
+ * // using a customizer callback
+ * var defaults = _.partialRight(_.assign, function(value, other) {
+ *   return _.isUndefined(value) ? other : value;
+ * });
+ *
+ * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var assign = createAssigner(function(object, source, customizer) {
+  return customizer
+    ? assignWith(object, source, customizer)
+    : baseAssign(object, source);
+});
+
+module.exports = assign;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/create.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/create.js
new file mode 100644
index 0000000..176294f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/create.js
@@ -0,0 +1,47 @@
+var baseAssign = require('../internal/baseAssign'),
+    baseCreate = require('../internal/baseCreate'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates an object that inherits from the given `prototype` object. If a
+ * `properties` object is provided its own enumerable properties are assigned
+ * to the created object.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} prototype The object to inherit from.
+ * @param {Object} [properties] The properties to assign to the object.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * function Shape() {
+ *   this.x = 0;
+ *   this.y = 0;
+ * }
+ *
+ * function Circle() {
+ *   Shape.call(this);
+ * }
+ *
+ * Circle.prototype = _.create(Shape.prototype, {
+ *   'constructor': Circle
+ * });
+ *
+ * var circle = new Circle;
+ * circle instanceof Circle;
+ * // => true
+ *
+ * circle instanceof Shape;
+ * // => true
+ */
+function create(prototype, properties, guard) {
+  var result = baseCreate(prototype);
+  if (guard && isIterateeCall(prototype, properties, guard)) {
+    properties = undefined;
+  }
+  return properties ? baseAssign(result, properties) : result;
+}
+
+module.exports = create;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaults.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaults.js
new file mode 100644
index 0000000..c05011e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaults.js
@@ -0,0 +1,25 @@
+var assign = require('./assign'),
+    assignDefaults = require('../internal/assignDefaults'),
+    createDefaults = require('../internal/createDefaults');
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object for all destination properties that resolve to `undefined`. Once a
+ * property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var defaults = createDefaults(assign, assignDefaults);
+
+module.exports = defaults;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaultsDeep.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaultsDeep.js
new file mode 100644
index 0000000..ec6e687
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/defaultsDeep.js
@@ -0,0 +1,25 @@
+var createDefaults = require('../internal/createDefaults'),
+    merge = require('./merge'),
+    mergeDefaults = require('../internal/mergeDefaults');
+
+/**
+ * This method is like `_.defaults` except that it recursively assigns
+ * default properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
+ * // => { 'user': { 'name': 'barney', 'age': 36 } }
+ *
+ */
+var defaultsDeep = createDefaults(merge, mergeDefaults);
+
+module.exports = defaultsDeep;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/extend.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/extend.js
new file mode 100644
index 0000000..dd0ca94
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/extend.js
@@ -0,0 +1 @@
+module.exports = require('./assign');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findKey.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findKey.js
new file mode 100644
index 0000000..1359df3
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findKey.js
@@ -0,0 +1,54 @@
+var baseForOwn = require('../internal/baseForOwn'),
+    createFindKey = require('../internal/createFindKey');
+
+/**
+ * This method is like `_.find` except that it returns the key of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findKey(users, function(chr) {
+ *   return chr.age < 40;
+ * });
+ * // => 'barney' (iteration order is not guaranteed)
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findKey(users, { 'age': 1, 'active': true });
+ * // => 'pebbles'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findKey(users, 'active', false);
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.findKey(users, 'active');
+ * // => 'barney'
+ */
+var findKey = createFindKey(baseForOwn);
+
+module.exports = findKey;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findLastKey.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findLastKey.js
new file mode 100644
index 0000000..42893a4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/findLastKey.js
@@ -0,0 +1,54 @@
+var baseForOwnRight = require('../internal/baseForOwnRight'),
+    createFindKey = require('../internal/createFindKey');
+
+/**
+ * This method is like `_.findKey` except that it iterates over elements of
+ * a collection in the opposite order.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findLastKey(users, function(chr) {
+ *   return chr.age < 40;
+ * });
+ * // => returns `pebbles` assuming `_.findKey` returns `barney`
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findLastKey(users, { 'age': 36, 'active': true });
+ * // => 'barney'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findLastKey(users, 'active', false);
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.findLastKey(users, 'active');
+ * // => 'pebbles'
+ */
+var findLastKey = createFindKey(baseForOwnRight);
+
+module.exports = findLastKey;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forIn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forIn.js
new file mode 100644
index 0000000..52d34af
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forIn.js
@@ -0,0 +1,33 @@
+var baseFor = require('../internal/baseFor'),
+    createForIn = require('../internal/createForIn');
+
+/**
+ * Iterates over own and inherited enumerable properties of an object invoking
+ * `iteratee` for each property. The `iteratee` is bound to `thisArg` and invoked
+ * with three arguments: (value, key, object). Iteratee functions may exit
+ * iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forIn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'a', 'b', and 'c' (iteration order is not guaranteed)
+ */
+var forIn = createForIn(baseFor);
+
+module.exports = forIn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forInRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forInRight.js
new file mode 100644
index 0000000..6780b92
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forInRight.js
@@ -0,0 +1,31 @@
+var baseForRight = require('../internal/baseForRight'),
+    createForIn = require('../internal/createForIn');
+
+/**
+ * This method is like `_.forIn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forInRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
+ */
+var forInRight = createForIn(baseForRight);
+
+module.exports = forInRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwn.js
new file mode 100644
index 0000000..747bb76
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwn.js
@@ -0,0 +1,33 @@
+var baseForOwn = require('../internal/baseForOwn'),
+    createForOwn = require('../internal/createForOwn');
+
+/**
+ * Iterates over own enumerable properties of an object invoking `iteratee`
+ * for each property. The `iteratee` is bound to `thisArg` and invoked with
+ * three arguments: (value, key, object). Iteratee functions may exit iteration
+ * early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'a' and 'b' (iteration order is not guaranteed)
+ */
+var forOwn = createForOwn(baseForOwn);
+
+module.exports = forOwn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwnRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwnRight.js
new file mode 100644
index 0000000..8122338
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/forOwnRight.js
@@ -0,0 +1,31 @@
+var baseForOwnRight = require('../internal/baseForOwnRight'),
+    createForOwn = require('../internal/createForOwn');
+
+/**
+ * This method is like `_.forOwn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwnRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
+ */
+var forOwnRight = createForOwn(baseForOwnRight);
+
+module.exports = forOwnRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/functions.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/functions.js
new file mode 100644
index 0000000..10799be
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/functions.js
@@ -0,0 +1,23 @@
+var baseFunctions = require('../internal/baseFunctions'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of function property names from all enumerable properties,
+ * own and inherited, of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @alias methods
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @returns {Array} Returns the new array of property names.
+ * @example
+ *
+ * _.functions(_);
+ * // => ['after', 'ary', 'assign', ...]
+ */
+function functions(object) {
+  return baseFunctions(object, keysIn(object));
+}
+
+module.exports = functions;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/get.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/get.js
new file mode 100644
index 0000000..7e88f1e
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/get.js
@@ -0,0 +1,33 @@
+var baseGet = require('../internal/baseGet'),
+    toPath = require('../internal/toPath');
+
+/**
+ * Gets the property value at `path` of `object`. If the resolved value is
+ * `undefined` the `defaultValue` is used in its place.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, toPath(path), (path + ''));
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/has.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/has.js
new file mode 100644
index 0000000..f356243
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/has.js
@@ -0,0 +1,57 @@
+var baseGet = require('../internal/baseGet'),
+    baseSlice = require('../internal/baseSlice'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('../internal/isIndex'),
+    isKey = require('../internal/isKey'),
+    isLength = require('../internal/isLength'),
+    last = require('../array/last'),
+    toPath = require('../internal/toPath');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if `path` is a direct property.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+ * @example
+ *
+ * var object = { 'a': { 'b': { 'c': 3 } } };
+ *
+ * _.has(object, 'a');
+ * // => true
+ *
+ * _.has(object, 'a.b.c');
+ * // => true
+ *
+ * _.has(object, ['a', 'b', 'c']);
+ * // => true
+ */
+function has(object, path) {
+  if (object == null) {
+    return false;
+  }
+  var result = hasOwnProperty.call(object, path);
+  if (!result && !isKey(path)) {
+    path = toPath(path);
+    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+    if (object == null) {
+      return false;
+    }
+    path = last(path);
+    result = hasOwnProperty.call(object, path);
+  }
+  return result || (isLength(object.length) && isIndex(path, object.length) &&
+    (isArray(object) || isArguments(object)));
+}
+
+module.exports = has;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/invert.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/invert.js
new file mode 100644
index 0000000..54fb1f1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/invert.js
@@ -0,0 +1,60 @@
+var isIterateeCall = require('../internal/isIterateeCall'),
+    keys = require('./keys');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of the inverted keys and values of `object`.
+ * If `object` contains duplicate values, subsequent values overwrite property
+ * assignments of previous values unless `multiValue` is `true`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to invert.
+ * @param {boolean} [multiValue] Allow multiple values per key.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Object} Returns the new inverted object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2, 'c': 1 };
+ *
+ * _.invert(object);
+ * // => { '1': 'c', '2': 'b' }
+ *
+ * // with `multiValue`
+ * _.invert(object, true);
+ * // => { '1': ['a', 'c'], '2': ['b'] }
+ */
+function invert(object, multiValue, guard) {
+  if (guard && isIterateeCall(object, multiValue, guard)) {
+    multiValue = undefined;
+  }
+  var index = -1,
+      props = keys(object),
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key];
+
+    if (multiValue) {
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }
+    else {
+      result[value] = key;
+    }
+  }
+  return result;
+}
+
+module.exports = invert;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keys.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keys.js
new file mode 100644
index 0000000..4706fd6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keys.js
@@ -0,0 +1,45 @@
+var getNative = require('../internal/getNative'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isObject = require('../lang/isObject'),
+    shimKeys = require('../internal/shimKeys');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeKeys = getNative(Object, 'keys');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+var keys = !nativeKeys ? shimKeys : function(object) {
+  var Ctor = object == null ? undefined : object.constructor;
+  if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
+      (typeof object != 'function' && isArrayLike(object))) {
+    return shimKeys(object);
+  }
+  return isObject(object) ? nativeKeys(object) : [];
+};
+
+module.exports = keys;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keysIn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keysIn.js
new file mode 100644
index 0000000..45a85d7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/keysIn.js
@@ -0,0 +1,64 @@
+var isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('../internal/isIndex'),
+    isLength = require('../internal/isLength'),
+    isObject = require('../lang/isObject');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  if (object == null) {
+    return [];
+  }
+  if (!isObject(object)) {
+    object = Object(object);
+  }
+  var length = object.length;
+  length = (length && isLength(length) &&
+    (isArray(object) || isArguments(object)) && length) || 0;
+
+  var Ctor = object.constructor,
+      index = -1,
+      isProto = typeof Ctor == 'function' && Ctor.prototype === object,
+      result = Array(length),
+      skipIndexes = length > 0;
+
+  while (++index < length) {
+    result[index] = (index + '');
+  }
+  for (var key in object) {
+    if (!(skipIndexes && isIndex(key, length)) &&
+        !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = keysIn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapKeys.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapKeys.js
new file mode 100644
index 0000000..680b29b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapKeys.js
@@ -0,0 +1,25 @@
+var createObjectMapper = require('../internal/createObjectMapper');
+
+/**
+ * The opposite of `_.mapValues`; this method creates an object with the
+ * same values as `object` and keys generated by running each own enumerable
+ * property of `object` through `iteratee`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the new mapped object.
+ * @example
+ *
+ * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   return key + value;
+ * });
+ * // => { 'a1': 1, 'b2': 2 }
+ */
+var mapKeys = createObjectMapper(true);
+
+module.exports = mapKeys;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapValues.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapValues.js
new file mode 100644
index 0000000..2afe6ba
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/mapValues.js
@@ -0,0 +1,46 @@
+var createObjectMapper = require('../internal/createObjectMapper');
+
+/**
+ * Creates an object with the same keys as `object` and values generated by
+ * running each own enumerable property of `object` through `iteratee`. The
+ * iteratee function is bound to `thisArg` and invoked with three arguments:
+ * (value, key, object).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the new mapped object.
+ * @example
+ *
+ * _.mapValues({ 'a': 1, 'b': 2 }, function(n) {
+ *   return n * 3;
+ * });
+ * // => { 'a': 3, 'b': 6 }
+ *
+ * var users = {
+ *   'fred':    { 'user': 'fred',    'age': 40 },
+ *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+ * };
+ *
+ * // using the `_.property` callback shorthand
+ * _.mapValues(users, 'age');
+ * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+ */
+var mapValues = createObjectMapper();
+
+module.exports = mapValues;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/merge.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/merge.js
new file mode 100644
index 0000000..86dd8af
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/merge.js
@@ -0,0 +1,54 @@
+var baseMerge = require('../internal/baseMerge'),
+    createAssigner = require('../internal/createAssigner');
+
+/**
+ * Recursively merges own enumerable properties of the source object(s), that
+ * don't resolve to `undefined` into the destination object. Subsequent sources
+ * overwrite property assignments of previous sources. If `customizer` is
+ * provided it's invoked to produce the merged values of the destination and
+ * source properties. If `customizer` returns `undefined` merging is handled
+ * by the method instead. The `customizer` is bound to `thisArg` and invoked
+ * with five arguments: (objectValue, sourceValue, key, object, source).
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var users = {
+ *   'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
+ * };
+ *
+ * var ages = {
+ *   'data': [{ 'age': 36 }, { 'age': 40 }]
+ * };
+ *
+ * _.merge(users, ages);
+ * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
+ *
+ * // using a customizer callback
+ * var object = {
+ *   'fruits': ['apple'],
+ *   'vegetables': ['beet']
+ * };
+ *
+ * var other = {
+ *   'fruits': ['banana'],
+ *   'vegetables': ['carrot']
+ * };
+ *
+ * _.merge(object, other, function(a, b) {
+ *   if (_.isArray(a)) {
+ *     return a.concat(b);
+ *   }
+ * });
+ * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
+ */
+var merge = createAssigner(baseMerge);
+
+module.exports = merge;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/methods.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/methods.js
new file mode 100644
index 0000000..8a304fe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/methods.js
@@ -0,0 +1 @@
+module.exports = require('./functions');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/omit.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/omit.js
new file mode 100644
index 0000000..fe3f485
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/omit.js
@@ -0,0 +1,47 @@
+var arrayMap = require('../internal/arrayMap'),
+    baseDifference = require('../internal/baseDifference'),
+    baseFlatten = require('../internal/baseFlatten'),
+    bindCallback = require('../internal/bindCallback'),
+    keysIn = require('./keysIn'),
+    pickByArray = require('../internal/pickByArray'),
+    pickByCallback = require('../internal/pickByCallback'),
+    restParam = require('../function/restParam');
+
+/**
+ * The opposite of `_.pick`; this method creates an object composed of the
+ * own and inherited enumerable properties of `object` that are not omitted.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function|...(string|string[])} [predicate] The function invoked per
+ *  iteration or property names to omit, specified as individual property
+ *  names or arrays of property names.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.omit(object, 'age');
+ * // => { 'user': 'fred' }
+ *
+ * _.omit(object, _.isNumber);
+ * // => { 'user': 'fred' }
+ */
+var omit = restParam(function(object, props) {
+  if (object == null) {
+    return {};
+  }
+  if (typeof props[0] != 'function') {
+    var props = arrayMap(baseFlatten(props), String);
+    return pickByArray(object, baseDifference(keysIn(object), props));
+  }
+  var predicate = bindCallback(props[0], props[1], 3);
+  return pickByCallback(object, function(value, key, object) {
+    return !predicate(value, key, object);
+  });
+});
+
+module.exports = omit;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pairs.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pairs.js
new file mode 100644
index 0000000..fd4644c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pairs.js
@@ -0,0 +1,33 @@
+var keys = require('./keys'),
+    toObject = require('../internal/toObject');
+
+/**
+ * Creates a two dimensional array of the key-value pairs for `object`,
+ * e.g. `[[key1, value1], [key2, value2]]`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the new array of key-value pairs.
+ * @example
+ *
+ * _.pairs({ 'barney': 36, 'fred': 40 });
+ * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
+ */
+function pairs(object) {
+  object = toObject(object);
+
+  var index = -1,
+      props = keys(object),
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    var key = props[index];
+    result[index] = [key, object[key]];
+  }
+  return result;
+}
+
+module.exports = pairs;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pick.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pick.js
new file mode 100644
index 0000000..e318766
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/pick.js
@@ -0,0 +1,42 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    bindCallback = require('../internal/bindCallback'),
+    pickByArray = require('../internal/pickByArray'),
+    pickByCallback = require('../internal/pickByCallback'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an object composed of the picked `object` properties. Property
+ * names may be specified as individual arguments or as arrays of property
+ * names. If `predicate` is provided it's invoked for each property of `object`
+ * picking the properties `predicate` returns truthy for. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, key, object).
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function|...(string|string[])} [predicate] The function invoked per
+ *  iteration or property names to pick, specified as individual property
+ *  names or arrays of property names.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.pick(object, 'user');
+ * // => { 'user': 'fred' }
+ *
+ * _.pick(object, _.isString);
+ * // => { 'user': 'fred' }
+ */
+var pick = restParam(function(object, props) {
+  if (object == null) {
+    return {};
+  }
+  return typeof props[0] == 'function'
+    ? pickByCallback(object, bindCallback(props[0], props[1], 3))
+    : pickByArray(object, baseFlatten(props));
+});
+
+module.exports = pick;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/result.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/result.js
new file mode 100644
index 0000000..29b38e6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/result.js
@@ -0,0 +1,49 @@
+var baseGet = require('../internal/baseGet'),
+    baseSlice = require('../internal/baseSlice'),
+    isFunction = require('../lang/isFunction'),
+    isKey = require('../internal/isKey'),
+    last = require('../array/last'),
+    toPath = require('../internal/toPath');
+
+/**
+ * This method is like `_.get` except that if the resolved value is a function
+ * it's invoked with the `this` binding of its parent object and its result
+ * is returned.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to resolve.
+ * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+ *
+ * _.result(object, 'a[0].b.c1');
+ * // => 3
+ *
+ * _.result(object, 'a[0].b.c2');
+ * // => 4
+ *
+ * _.result(object, 'a.b.c', 'default');
+ * // => 'default'
+ *
+ * _.result(object, 'a.b.c', _.constant('default'));
+ * // => 'default'
+ */
+function result(object, path, defaultValue) {
+  var result = object == null ? undefined : object[path];
+  if (result === undefined) {
+    if (object != null && !isKey(path, object)) {
+      path = toPath(path);
+      object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+      result = object == null ? undefined : object[last(path)];
+    }
+    result = result === undefined ? defaultValue : result;
+  }
+  return isFunction(result) ? result.call(object) : result;
+}
+
+module.exports = result;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/set.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/set.js
new file mode 100644
index 0000000..7a1e4e9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/set.js
@@ -0,0 +1,55 @@
+var isIndex = require('../internal/isIndex'),
+    isKey = require('../internal/isKey'),
+    isObject = require('../lang/isObject'),
+    toPath = require('../internal/toPath');
+
+/**
+ * Sets the property value of `path` on `object`. If a portion of `path`
+ * does not exist it's created.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to augment.
+ * @param {Array|string} path The path of the property to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.set(object, 'a[0].b.c', 4);
+ * console.log(object.a[0].b.c);
+ * // => 4
+ *
+ * _.set(object, 'x[0].y.z', 5);
+ * console.log(object.x[0].y.z);
+ * // => 5
+ */
+function set(object, path, value) {
+  if (object == null) {
+    return object;
+  }
+  var pathKey = (path + '');
+  path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path);
+
+  var index = -1,
+      length = path.length,
+      lastIndex = length - 1,
+      nested = object;
+
+  while (nested != null && ++index < length) {
+    var key = path[index];
+    if (isObject(nested)) {
+      if (index == lastIndex) {
+        nested[key] = value;
+      } else if (nested[key] == null) {
+        nested[key] = isIndex(path[index + 1]) ? [] : {};
+      }
+    }
+    nested = nested[key];
+  }
+  return object;
+}
+
+module.exports = set;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/transform.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/transform.js
new file mode 100644
index 0000000..9a814b1
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/transform.js
@@ -0,0 +1,61 @@
+var arrayEach = require('../internal/arrayEach'),
+    baseCallback = require('../internal/baseCallback'),
+    baseCreate = require('../internal/baseCreate'),
+    baseForOwn = require('../internal/baseForOwn'),
+    isArray = require('../lang/isArray'),
+    isFunction = require('../lang/isFunction'),
+    isObject = require('../lang/isObject'),
+    isTypedArray = require('../lang/isTypedArray');
+
+/**
+ * An alternative to `_.reduce`; this method transforms `object` to a new
+ * `accumulator` object which is the result of running each of its own enumerable
+ * properties through `iteratee`, with each invocation potentially mutating
+ * the `accumulator` object. The `iteratee` is bound to `thisArg` and invoked
+ * with four arguments: (accumulator, value, key, object). Iteratee functions
+ * may exit iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Array|Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The custom accumulator value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * _.transform([2, 3, 4], function(result, n) {
+ *   result.push(n *= n);
+ *   return n % 2 == 0;
+ * });
+ * // => [4, 9]
+ *
+ * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) {
+ *   result[key] = n * 3;
+ * });
+ * // => { 'a': 3, 'b': 6 }
+ */
+function transform(object, iteratee, accumulator, thisArg) {
+  var isArr = isArray(object) || isTypedArray(object);
+  iteratee = baseCallback(iteratee, thisArg, 4);
+
+  if (accumulator == null) {
+    if (isArr || isObject(object)) {
+      var Ctor = object.constructor;
+      if (isArr) {
+        accumulator = isArray(object) ? new Ctor : [];
+      } else {
+        accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined);
+      }
+    } else {
+      accumulator = {};
+    }
+  }
+  (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
+    return iteratee(accumulator, value, index, object);
+  });
+  return accumulator;
+}
+
+module.exports = transform;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/values.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/values.js
new file mode 100644
index 0000000..0171515
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/values.js
@@ -0,0 +1,33 @@
+var baseValues = require('../internal/baseValues'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of the own enumerable property values of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.values(new Foo);
+ * // => [1, 2] (iteration order is not guaranteed)
+ *
+ * _.values('hi');
+ * // => ['h', 'i']
+ */
+function values(object) {
+  return baseValues(object, keys(object));
+}
+
+module.exports = values;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/valuesIn.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/valuesIn.js
new file mode 100644
index 0000000..5f067c0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/object/valuesIn.js
@@ -0,0 +1,31 @@
+var baseValues = require('../internal/baseValues'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of the own and inherited enumerable property values
+ * of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.valuesIn(new Foo);
+ * // => [1, 2, 3] (iteration order is not guaranteed)
+ */
+function valuesIn(object) {
+  return baseValues(object, keysIn(object));
+}
+
+module.exports = valuesIn;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/package.json b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/package.json
new file mode 100644
index 0000000..c7d911f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/package.json
@@ -0,0 +1,94 @@
+{
+  "name": "lodash",
+  "version": "3.10.1",
+  "description": "The modern build of lodash modular utilities.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "main": "index.js",
+  "keywords": [
+    "modules",
+    "stdlib",
+    "util"
+  ],
+  "author": {
+    "name": "John-David Dalton",
+    "email": "john.david.dalton@gmail.com",
+    "url": "http://allyoucanleet.com/"
+  },
+  "contributors": [
+    {
+      "name": "John-David Dalton",
+      "email": "john.david.dalton@gmail.com",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "name": "Benjamin Tan",
+      "email": "demoneaux@gmail.com",
+      "url": "https://d10.github.io/"
+    },
+    {
+      "name": "Blaine Bublitz",
+      "email": "blaine@iceddev.com",
+      "url": "http://www.iceddev.com/"
+    },
+    {
+      "name": "Kit Cambridge",
+      "email": "github@kitcambridge.be",
+      "url": "http://kitcambridge.be/"
+    },
+    {
+      "name": "Mathias Bynens",
+      "email": "mathias@qiwi.be",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "_id": "lodash@3.10.1",
+  "_shasum": "5bf45e8e49ba4189e17d482789dfd15bd140b7b6",
+  "_from": "lodash@^3.5.0",
+  "_npmVersion": "2.13.1",
+  "_nodeVersion": "0.12.5",
+  "_npmUser": {
+    "name": "jdalton",
+    "email": "john.david.dalton@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jdalton",
+      "email": "john.david.dalton@gmail.com"
+    },
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "phated",
+      "email": "blaine@iceddev.com"
+    },
+    {
+      "name": "kitcambridge",
+      "email": "github@kitcambridge.be"
+    },
+    {
+      "name": "d10",
+      "email": "demoneaux@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "5bf45e8e49ba4189e17d482789dfd15bd140b7b6",
+    "tarball": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string.js
new file mode 100644
index 0000000..f777945
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string.js
@@ -0,0 +1,25 @@
+module.exports = {
+  'camelCase': require('./string/camelCase'),
+  'capitalize': require('./string/capitalize'),
+  'deburr': require('./string/deburr'),
+  'endsWith': require('./string/endsWith'),
+  'escape': require('./string/escape'),
+  'escapeRegExp': require('./string/escapeRegExp'),
+  'kebabCase': require('./string/kebabCase'),
+  'pad': require('./string/pad'),
+  'padLeft': require('./string/padLeft'),
+  'padRight': require('./string/padRight'),
+  'parseInt': require('./string/parseInt'),
+  'repeat': require('./string/repeat'),
+  'snakeCase': require('./string/snakeCase'),
+  'startCase': require('./string/startCase'),
+  'startsWith': require('./string/startsWith'),
+  'template': require('./string/template'),
+  'templateSettings': require('./string/templateSettings'),
+  'trim': require('./string/trim'),
+  'trimLeft': require('./string/trimLeft'),
+  'trimRight': require('./string/trimRight'),
+  'trunc': require('./string/trunc'),
+  'unescape': require('./string/unescape'),
+  'words': require('./string/words')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/camelCase.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/camelCase.js
new file mode 100644
index 0000000..2d438f4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/camelCase.js
@@ -0,0 +1,27 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the camel cased string.
+ * @example
+ *
+ * _.camelCase('Foo Bar');
+ * // => 'fooBar'
+ *
+ * _.camelCase('--foo-bar');
+ * // => 'fooBar'
+ *
+ * _.camelCase('__foo_bar__');
+ * // => 'fooBar'
+ */
+var camelCase = createCompounder(function(result, word, index) {
+  word = word.toLowerCase();
+  return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word);
+});
+
+module.exports = camelCase;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/capitalize.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/capitalize.js
new file mode 100644
index 0000000..f9222dc
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/capitalize.js
@@ -0,0 +1,21 @@
+var baseToString = require('../internal/baseToString');
+
+/**
+ * Capitalizes the first character of `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to capitalize.
+ * @returns {string} Returns the capitalized string.
+ * @example
+ *
+ * _.capitalize('fred');
+ * // => 'Fred'
+ */
+function capitalize(string) {
+  string = baseToString(string);
+  return string && (string.charAt(0).toUpperCase() + string.slice(1));
+}
+
+module.exports = capitalize;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/deburr.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/deburr.js
new file mode 100644
index 0000000..0bd03e6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/deburr.js
@@ -0,0 +1,29 @@
+var baseToString = require('../internal/baseToString'),
+    deburrLetter = require('../internal/deburrLetter');
+
+/** Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). */
+var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g;
+
+/** Used to match latin-1 supplementary letters (excluding mathematical operators). */
+var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
+
+/**
+ * Deburrs `string` by converting [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+ * to basic latin letters and removing [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to deburr.
+ * @returns {string} Returns the deburred string.
+ * @example
+ *
+ * _.deburr('déjà vu');
+ * // => 'deja vu'
+ */
+function deburr(string) {
+  string = baseToString(string);
+  return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
+}
+
+module.exports = deburr;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/endsWith.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/endsWith.js
new file mode 100644
index 0000000..26821e2
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/endsWith.js
@@ -0,0 +1,40 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Checks if `string` ends with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to search.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=string.length] The position to search from.
+ * @returns {boolean} Returns `true` if `string` ends with `target`, else `false`.
+ * @example
+ *
+ * _.endsWith('abc', 'c');
+ * // => true
+ *
+ * _.endsWith('abc', 'b');
+ * // => false
+ *
+ * _.endsWith('abc', 'b', 2);
+ * // => true
+ */
+function endsWith(string, target, position) {
+  string = baseToString(string);
+  target = (target + '');
+
+  var length = string.length;
+  position = position === undefined
+    ? length
+    : nativeMin(position < 0 ? 0 : (+position || 0), length);
+
+  position -= target.length;
+  return position >= 0 && string.indexOf(target, position) == position;
+}
+
+module.exports = endsWith;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escape.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escape.js
new file mode 100644
index 0000000..cd08a5d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escape.js
@@ -0,0 +1,48 @@
+var baseToString = require('../internal/baseToString'),
+    escapeHtmlChar = require('../internal/escapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reUnescapedHtml = /[&<>"'`]/g,
+    reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+/**
+ * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string` to
+ * their corresponding HTML entities.
+ *
+ * **Note:** No other characters are escaped. To escape additional characters
+ * use a third-party library like [_he_](https://mths.be/he).
+ *
+ * Though the ">" character is escaped for symmetry, characters like
+ * ">" and "/" don't need escaping in HTML and have no special meaning
+ * unless they're part of a tag or unquoted attribute value.
+ * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+ * (under "semi-related fun fact") for more details.
+ *
+ * Backticks are escaped because in Internet Explorer < 9, they can break out
+ * of attribute values or HTML comments. See [#59](https://html5sec.org/#59),
+ * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
+ * [#133](https://html5sec.org/#133) of the [HTML5 Security Cheatsheet](https://html5sec.org/)
+ * for more details.
+ *
+ * When working with HTML you should always [quote attribute values](http://wonko.com/post/html-escaping)
+ * to reduce XSS vectors.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escape('fred, barney, & pebbles');
+ * // => 'fred, barney, &amp; pebbles'
+ */
+function escape(string) {
+  // Reset `lastIndex` because in IE < 9 `String#replace` does not.
+  string = baseToString(string);
+  return (string && reHasUnescapedHtml.test(string))
+    ? string.replace(reUnescapedHtml, escapeHtmlChar)
+    : string;
+}
+
+module.exports = escape;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escapeRegExp.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escapeRegExp.js
new file mode 100644
index 0000000..176137a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/escapeRegExp.js
@@ -0,0 +1,32 @@
+var baseToString = require('../internal/baseToString'),
+    escapeRegExpChar = require('../internal/escapeRegExpChar');
+
+/**
+ * Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
+ * and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
+ */
+var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
+    reHasRegExpChars = RegExp(reRegExpChars.source);
+
+/**
+ * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
+ * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
+ */
+function escapeRegExp(string) {
+  string = baseToString(string);
+  return (string && reHasRegExpChars.test(string))
+    ? string.replace(reRegExpChars, escapeRegExpChar)
+    : (string || '(?:)');
+}
+
+module.exports = escapeRegExp;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/kebabCase.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/kebabCase.js
new file mode 100644
index 0000000..d29c2f9
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/kebabCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the kebab cased string.
+ * @example
+ *
+ * _.kebabCase('Foo Bar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('fooBar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('__foo_bar__');
+ * // => 'foo-bar'
+ */
+var kebabCase = createCompounder(function(result, word, index) {
+  return result + (index ? '-' : '') + word.toLowerCase();
+});
+
+module.exports = kebabCase;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/pad.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/pad.js
new file mode 100644
index 0000000..60e523b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/pad.js
@@ -0,0 +1,47 @@
+var baseToString = require('../internal/baseToString'),
+    createPadding = require('../internal/createPadding');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Pads `string` on the left and right sides if it's shorter than `length`.
+ * Padding characters are truncated if they can't be evenly divided by `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.pad('abc', 8);
+ * // => '  abc   '
+ *
+ * _.pad('abc', 8, '_-');
+ * // => '_-abc_-_'
+ *
+ * _.pad('abc', 3);
+ * // => 'abc'
+ */
+function pad(string, length, chars) {
+  string = baseToString(string);
+  length = +length;
+
+  var strLength = string.length;
+  if (strLength >= length || !nativeIsFinite(length)) {
+    return string;
+  }
+  var mid = (length - strLength) / 2,
+      leftLength = nativeFloor(mid),
+      rightLength = nativeCeil(mid);
+
+  chars = createPadding('', rightLength, chars);
+  return chars.slice(0, leftLength) + string + chars;
+}
+
+module.exports = pad;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padLeft.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padLeft.js
new file mode 100644
index 0000000..bb0c94d
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padLeft.js
@@ -0,0 +1,27 @@
+var createPadDir = require('../internal/createPadDir');
+
+/**
+ * Pads `string` on the left side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padLeft('abc', 6);
+ * // => '   abc'
+ *
+ * _.padLeft('abc', 6, '_-');
+ * // => '_-_abc'
+ *
+ * _.padLeft('abc', 3);
+ * // => 'abc'
+ */
+var padLeft = createPadDir();
+
+module.exports = padLeft;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padRight.js
new file mode 100644
index 0000000..dc12f55
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/padRight.js
@@ -0,0 +1,27 @@
+var createPadDir = require('../internal/createPadDir');
+
+/**
+ * Pads `string` on the right side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padRight('abc', 6);
+ * // => 'abc   '
+ *
+ * _.padRight('abc', 6, '_-');
+ * // => 'abc_-_'
+ *
+ * _.padRight('abc', 3);
+ * // => 'abc'
+ */
+var padRight = createPadDir(true);
+
+module.exports = padRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/parseInt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/parseInt.js
new file mode 100644
index 0000000..f457711
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/parseInt.js
@@ -0,0 +1,46 @@
+var isIterateeCall = require('../internal/isIterateeCall'),
+    trim = require('./trim');
+
+/** Used to detect hexadecimal string values. */
+var reHasHexPrefix = /^0[xX]/;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeParseInt = global.parseInt;
+
+/**
+ * Converts `string` to an integer of the specified radix. If `radix` is
+ * `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
+ * in which case a `radix` of `16` is used.
+ *
+ * **Note:** This method aligns with the [ES5 implementation](https://es5.github.io/#E)
+ * of `parseInt`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} string The string to convert.
+ * @param {number} [radix] The radix to interpret `value` by.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.parseInt('08');
+ * // => 8
+ *
+ * _.map(['6', '08', '10'], _.parseInt);
+ * // => [6, 8, 10]
+ */
+function parseInt(string, radix, guard) {
+  // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
+  // Chrome fails to trim leading <BOM> whitespace characters.
+  // See https://code.google.com/p/v8/issues/detail?id=3109 for more details.
+  if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
+    radix = 0;
+  } else if (radix) {
+    radix = +radix;
+  }
+  string = trim(string);
+  return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
+}
+
+module.exports = parseInt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/repeat.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/repeat.js
new file mode 100644
index 0000000..2902123
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/repeat.js
@@ -0,0 +1,47 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Repeats the given string `n` times.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to repeat.
+ * @param {number} [n=0] The number of times to repeat the string.
+ * @returns {string} Returns the repeated string.
+ * @example
+ *
+ * _.repeat('*', 3);
+ * // => '***'
+ *
+ * _.repeat('abc', 2);
+ * // => 'abcabc'
+ *
+ * _.repeat('abc', 0);
+ * // => ''
+ */
+function repeat(string, n) {
+  var result = '';
+  string = baseToString(string);
+  n = +n;
+  if (n < 1 || !string || !nativeIsFinite(n)) {
+    return result;
+  }
+  // Leverage the exponentiation by squaring algorithm for a faster repeat.
+  // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+  do {
+    if (n % 2) {
+      result += string;
+    }
+    n = nativeFloor(n / 2);
+    string += string;
+  } while (n);
+
+  return result;
+}
+
+module.exports = repeat;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/snakeCase.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/snakeCase.js
new file mode 100644
index 0000000..c9ebffd
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/snakeCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [snake case](https://en.wikipedia.org/wiki/Snake_case).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the snake cased string.
+ * @example
+ *
+ * _.snakeCase('Foo Bar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('fooBar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('--foo-bar');
+ * // => 'foo_bar'
+ */
+var snakeCase = createCompounder(function(result, word, index) {
+  return result + (index ? '_' : '') + word.toLowerCase();
+});
+
+module.exports = snakeCase;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startCase.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startCase.js
new file mode 100644
index 0000000..740d48a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the start cased string.
+ * @example
+ *
+ * _.startCase('--foo-bar');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('fooBar');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('__foo_bar__');
+ * // => 'Foo Bar'
+ */
+var startCase = createCompounder(function(result, word, index) {
+  return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1));
+});
+
+module.exports = startCase;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startsWith.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startsWith.js
new file mode 100644
index 0000000..65fae2a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/startsWith.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Checks if `string` starts with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to search.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=0] The position to search from.
+ * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`.
+ * @example
+ *
+ * _.startsWith('abc', 'a');
+ * // => true
+ *
+ * _.startsWith('abc', 'b');
+ * // => false
+ *
+ * _.startsWith('abc', 'b', 1);
+ * // => true
+ */
+function startsWith(string, target, position) {
+  string = baseToString(string);
+  position = position == null
+    ? 0
+    : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
+
+  return string.lastIndexOf(target, position) == position;
+}
+
+module.exports = startsWith;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/template.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/template.js
new file mode 100644
index 0000000..e75e992
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/template.js
@@ -0,0 +1,226 @@
+var assignOwnDefaults = require('../internal/assignOwnDefaults'),
+    assignWith = require('../internal/assignWith'),
+    attempt = require('../utility/attempt'),
+    baseAssign = require('../internal/baseAssign'),
+    baseToString = require('../internal/baseToString'),
+    baseValues = require('../internal/baseValues'),
+    escapeStringChar = require('../internal/escapeStringChar'),
+    isError = require('../lang/isError'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    keys = require('../object/keys'),
+    reInterpolate = require('../internal/reInterpolate'),
+    templateSettings = require('./templateSettings');
+
+/** Used to match empty string literals in compiled template source. */
+var reEmptyStringLeading = /\b__p \+= '';/g,
+    reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+    reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+/** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
+var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+/** Used to ensure capturing order of template delimiters. */
+var reNoMatch = /($^)/;
+
+/** Used to match unescaped characters in compiled string literals. */
+var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+/**
+ * Creates a compiled template function that can interpolate data properties
+ * in "interpolate" delimiters, HTML-escape interpolated data properties in
+ * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+ * properties may be accessed as free variables in the template. If a setting
+ * object is provided it takes precedence over `_.templateSettings` values.
+ *
+ * **Note:** In the development build `_.template` utilizes
+ * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+ * for easier debugging.
+ *
+ * For more information on precompiling templates see
+ * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+ *
+ * For more information on Chrome extension sandboxes see
+ * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The template string.
+ * @param {Object} [options] The options object.
+ * @param {RegExp} [options.escape] The HTML "escape" delimiter.
+ * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
+ * @param {Object} [options.imports] An object to import into the template as free variables.
+ * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
+ * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
+ * @param {string} [options.variable] The data object variable name.
+ * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
+ * @returns {Function} Returns the compiled template function.
+ * @example
+ *
+ * // using the "interpolate" delimiter to create a compiled template
+ * var compiled = _.template('hello <%= user %>!');
+ * compiled({ 'user': 'fred' });
+ * // => 'hello fred!'
+ *
+ * // using the HTML "escape" delimiter to escape data property values
+ * var compiled = _.template('<b><%- value %></b>');
+ * compiled({ 'value': '<script>' });
+ * // => '<b>&lt;script&gt;</b>'
+ *
+ * // using the "evaluate" delimiter to execute JavaScript and generate HTML
+ * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // using the internal `print` function in "evaluate" delimiters
+ * var compiled = _.template('<% print("hello " + user); %>!');
+ * compiled({ 'user': 'barney' });
+ * // => 'hello barney!'
+ *
+ * // using the ES delimiter as an alternative to the default "interpolate" delimiter
+ * var compiled = _.template('hello ${ user }!');
+ * compiled({ 'user': 'pebbles' });
+ * // => 'hello pebbles!'
+ *
+ * // using custom template delimiters
+ * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+ * var compiled = _.template('hello {{ user }}!');
+ * compiled({ 'user': 'mustache' });
+ * // => 'hello mustache!'
+ *
+ * // using backslashes to treat delimiters as plain text
+ * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+ * compiled({ 'value': 'ignored' });
+ * // => '<%- value %>'
+ *
+ * // using the `imports` option to import `jQuery` as `jq`
+ * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+ * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // using the `sourceURL` option to specify a custom sourceURL for the template
+ * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+ * compiled(data);
+ * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
+ *
+ * // using the `variable` option to ensure a with-statement isn't used in the compiled template
+ * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+ * compiled.source;
+ * // => function(data) {
+ * //   var __t, __p = '';
+ * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+ * //   return __p;
+ * // }
+ *
+ * // using the `source` property to inline compiled templates for meaningful
+ * // line numbers in error messages and a stack trace
+ * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+ *   var JST = {\
+ *     "main": ' + _.template(mainText).source + '\
+ *   };\
+ * ');
+ */
+function template(string, options, otherOptions) {
+  // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
+  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+  var settings = templateSettings.imports._.templateSettings || templateSettings;
+
+  if (otherOptions && isIterateeCall(string, options, otherOptions)) {
+    options = otherOptions = undefined;
+  }
+  string = baseToString(string);
+  options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
+
+  var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
+      importsKeys = keys(imports),
+      importsValues = baseValues(imports, importsKeys);
+
+  var isEscaping,
+      isEvaluating,
+      index = 0,
+      interpolate = options.interpolate || reNoMatch,
+      source = "__p += '";
+
+  // Compile the regexp to match each delimiter.
+  var reDelimiters = RegExp(
+    (options.escape || reNoMatch).source + '|' +
+    interpolate.source + '|' +
+    (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+    (options.evaluate || reNoMatch).source + '|$'
+  , 'g');
+
+  // Use a sourceURL for easier debugging.
+  var sourceURL = 'sourceURL' in options ? '//# sourceURL=' + options.sourceURL + '\n' : '';
+
+  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+    interpolateValue || (interpolateValue = esTemplateValue);
+
+    // Escape characters that can't be included in string literals.
+    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+    // Replace delimiters with snippets.
+    if (escapeValue) {
+      isEscaping = true;
+      source += "' +\n__e(" + escapeValue + ") +\n'";
+    }
+    if (evaluateValue) {
+      isEvaluating = true;
+      source += "';\n" + evaluateValue + ";\n__p += '";
+    }
+    if (interpolateValue) {
+      source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+    }
+    index = offset + match.length;
+
+    // The JS engine embedded in Adobe products requires returning the `match`
+    // string in order to produce the correct `offset` value.
+    return match;
+  });
+
+  source += "';\n";
+
+  // If `variable` is not specified wrap a with-statement around the generated
+  // code to add the data object to the top of the scope chain.
+  var variable = options.variable;
+  if (!variable) {
+    source = 'with (obj) {\n' + source + '\n}\n';
+  }
+  // Cleanup code by stripping empty strings.
+  source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+    .replace(reEmptyStringMiddle, '$1')
+    .replace(reEmptyStringTrailing, '$1;');
+
+  // Frame code as the function body.
+  source = 'function(' + (variable || 'obj') + ') {\n' +
+    (variable
+      ? ''
+      : 'obj || (obj = {});\n'
+    ) +
+    "var __t, __p = ''" +
+    (isEscaping
+       ? ', __e = _.escape'
+       : ''
+    ) +
+    (isEvaluating
+      ? ', __j = Array.prototype.join;\n' +
+        "function print() { __p += __j.call(arguments, '') }\n"
+      : ';\n'
+    ) +
+    source +
+    'return __p\n}';
+
+  var result = attempt(function() {
+    return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
+  });
+
+  // Provide the compiled function's source by its `toString` method or
+  // the `source` property as a convenience for inlining compiled templates.
+  result.source = source;
+  if (isError(result)) {
+    throw result;
+  }
+  return result;
+}
+
+module.exports = template;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/templateSettings.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/templateSettings.js
new file mode 100644
index 0000000..cdcef9b
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/templateSettings.js
@@ -0,0 +1,67 @@
+var escape = require('./escape'),
+    reEscape = require('../internal/reEscape'),
+    reEvaluate = require('../internal/reEvaluate'),
+    reInterpolate = require('../internal/reInterpolate');
+
+/**
+ * By default, the template delimiters used by lodash are like those in
+ * embedded Ruby (ERB). Change the following template settings to use
+ * alternative delimiters.
+ *
+ * @static
+ * @memberOf _
+ * @type Object
+ */
+var templateSettings = {
+
+  /**
+   * Used to detect `data` property values to be HTML-escaped.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'escape': reEscape,
+
+  /**
+   * Used to detect code to be evaluated.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'evaluate': reEvaluate,
+
+  /**
+   * Used to detect `data` property values to inject.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'interpolate': reInterpolate,
+
+  /**
+   * Used to reference the data object in the template text.
+   *
+   * @memberOf _.templateSettings
+   * @type string
+   */
+  'variable': '',
+
+  /**
+   * Used to import variables into the compiled template.
+   *
+   * @memberOf _.templateSettings
+   * @type Object
+   */
+  'imports': {
+
+    /**
+     * A reference to the `lodash` function.
+     *
+     * @memberOf _.templateSettings.imports
+     * @type Function
+     */
+    '_': { 'escape': escape }
+  }
+};
+
+module.exports = templateSettings;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trim.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trim.js
new file mode 100644
index 0000000..22cd38a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trim.js
@@ -0,0 +1,42 @@
+var baseToString = require('../internal/baseToString'),
+    charsLeftIndex = require('../internal/charsLeftIndex'),
+    charsRightIndex = require('../internal/charsRightIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedLeftIndex = require('../internal/trimmedLeftIndex'),
+    trimmedRightIndex = require('../internal/trimmedRightIndex');
+
+/**
+ * Removes leading and trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trim('  abc  ');
+ * // => 'abc'
+ *
+ * _.trim('-_-abc-_-', '_-');
+ * // => 'abc'
+ *
+ * _.map(['  foo  ', '  bar  '], _.trim);
+ * // => ['foo', 'bar']
+ */
+function trim(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1);
+  }
+  chars = (chars + '');
+  return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1);
+}
+
+module.exports = trim;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimLeft.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimLeft.js
new file mode 100644
index 0000000..2929967
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimLeft.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString'),
+    charsLeftIndex = require('../internal/charsLeftIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedLeftIndex = require('../internal/trimmedLeftIndex');
+
+/**
+ * Removes leading whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimLeft('  abc  ');
+ * // => 'abc  '
+ *
+ * _.trimLeft('-_-abc-_-', '_-');
+ * // => 'abc-_-'
+ */
+function trimLeft(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(trimmedLeftIndex(string));
+  }
+  return string.slice(charsLeftIndex(string, (chars + '')));
+}
+
+module.exports = trimLeft;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimRight.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimRight.js
new file mode 100644
index 0000000..0f9be71
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trimRight.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString'),
+    charsRightIndex = require('../internal/charsRightIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedRightIndex = require('../internal/trimmedRightIndex');
+
+/**
+ * Removes trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimRight('  abc  ');
+ * // => '  abc'
+ *
+ * _.trimRight('-_-abc-_-', '_-');
+ * // => '-_-abc'
+ */
+function trimRight(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(0, trimmedRightIndex(string) + 1);
+  }
+  return string.slice(0, charsRightIndex(string, (chars + '')) + 1);
+}
+
+module.exports = trimRight;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trunc.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trunc.js
new file mode 100644
index 0000000..29e1939
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/trunc.js
@@ -0,0 +1,105 @@
+var baseToString = require('../internal/baseToString'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isObject = require('../lang/isObject'),
+    isRegExp = require('../lang/isRegExp');
+
+/** Used as default options for `_.trunc`. */
+var DEFAULT_TRUNC_LENGTH = 30,
+    DEFAULT_TRUNC_OMISSION = '...';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Truncates `string` if it's longer than the given maximum string length.
+ * The last characters of the truncated string are replaced with the omission
+ * string which defaults to "...".
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to truncate.
+ * @param {Object|number} [options] The options object or maximum string length.
+ * @param {number} [options.length=30] The maximum string length.
+ * @param {string} [options.omission='...'] The string to indicate text is omitted.
+ * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the truncated string.
+ * @example
+ *
+ * _.trunc('hi-diddly-ho there, neighborino');
+ * // => 'hi-diddly-ho there, neighbo...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', 24);
+ * // => 'hi-diddly-ho there, n...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': ' '
+ * });
+ * // => 'hi-diddly-ho there,...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': /,? +/
+ * });
+ * // => 'hi-diddly-ho there...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'omission': ' [...]'
+ * });
+ * // => 'hi-diddly-ho there, neig [...]'
+ */
+function trunc(string, options, guard) {
+  if (guard && isIterateeCall(string, options, guard)) {
+    options = undefined;
+  }
+  var length = DEFAULT_TRUNC_LENGTH,
+      omission = DEFAULT_TRUNC_OMISSION;
+
+  if (options != null) {
+    if (isObject(options)) {
+      var separator = 'separator' in options ? options.separator : separator;
+      length = 'length' in options ? (+options.length || 0) : length;
+      omission = 'omission' in options ? baseToString(options.omission) : omission;
+    } else {
+      length = +options || 0;
+    }
+  }
+  string = baseToString(string);
+  if (length >= string.length) {
+    return string;
+  }
+  var end = length - omission.length;
+  if (end < 1) {
+    return omission;
+  }
+  var result = string.slice(0, end);
+  if (separator == null) {
+    return result + omission;
+  }
+  if (isRegExp(separator)) {
+    if (string.slice(end).search(separator)) {
+      var match,
+          newEnd,
+          substring = string.slice(0, end);
+
+      if (!separator.global) {
+        separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g');
+      }
+      separator.lastIndex = 0;
+      while ((match = separator.exec(substring))) {
+        newEnd = match.index;
+      }
+      result = result.slice(0, newEnd == null ? end : newEnd);
+    }
+  } else if (string.indexOf(separator, end) != end) {
+    var index = result.lastIndexOf(separator);
+    if (index > -1) {
+      result = result.slice(0, index);
+    }
+  }
+  return result + omission;
+}
+
+module.exports = trunc;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/unescape.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/unescape.js
new file mode 100644
index 0000000..b0266a7
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/unescape.js
@@ -0,0 +1,33 @@
+var baseToString = require('../internal/baseToString'),
+    unescapeHtmlChar = require('../internal/unescapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
+    reHasEscapedHtml = RegExp(reEscapedHtml.source);
+
+/**
+ * The inverse of `_.escape`; this method converts the HTML entities
+ * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to their
+ * corresponding characters.
+ *
+ * **Note:** No other HTML entities are unescaped. To unescape additional HTML
+ * entities use a third-party library like [_he_](https://mths.be/he).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to unescape.
+ * @returns {string} Returns the unescaped string.
+ * @example
+ *
+ * _.unescape('fred, barney, &amp; pebbles');
+ * // => 'fred, barney, & pebbles'
+ */
+function unescape(string) {
+  string = baseToString(string);
+  return (string && reHasEscapedHtml.test(string))
+    ? string.replace(reEscapedHtml, unescapeHtmlChar)
+    : string;
+}
+
+module.exports = unescape;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/words.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/words.js
new file mode 100644
index 0000000..3013ad6
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/string/words.js
@@ -0,0 +1,38 @@
+var baseToString = require('../internal/baseToString'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/** Used to match words to create compound words. */
+var reWords = (function() {
+  var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]',
+      lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+';
+
+  return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
+}());
+
+/**
+ * Splits `string` into an array of its words.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to inspect.
+ * @param {RegExp|string} [pattern] The pattern to match words.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the words of `string`.
+ * @example
+ *
+ * _.words('fred, barney, & pebbles');
+ * // => ['fred', 'barney', 'pebbles']
+ *
+ * _.words('fred, barney, & pebbles', /[^, ]+/g);
+ * // => ['fred', 'barney', '&', 'pebbles']
+ */
+function words(string, pattern, guard) {
+  if (guard && isIterateeCall(string, pattern, guard)) {
+    pattern = undefined;
+  }
+  string = baseToString(string);
+  return string.match(pattern || reWords) || [];
+}
+
+module.exports = words;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/support.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/support.js
new file mode 100644
index 0000000..5009c2c
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/support.js
@@ -0,0 +1,10 @@
+/**
+ * An object environment feature flags.
+ *
+ * @static
+ * @memberOf _
+ * @type Object
+ */
+var support = {};
+
+module.exports = support;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility.js
new file mode 100644
index 0000000..25311fa
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility.js
@@ -0,0 +1,18 @@
+module.exports = {
+  'attempt': require('./utility/attempt'),
+  'callback': require('./utility/callback'),
+  'constant': require('./utility/constant'),
+  'identity': require('./utility/identity'),
+  'iteratee': require('./utility/iteratee'),
+  'matches': require('./utility/matches'),
+  'matchesProperty': require('./utility/matchesProperty'),
+  'method': require('./utility/method'),
+  'methodOf': require('./utility/methodOf'),
+  'mixin': require('./utility/mixin'),
+  'noop': require('./utility/noop'),
+  'property': require('./utility/property'),
+  'propertyOf': require('./utility/propertyOf'),
+  'range': require('./utility/range'),
+  'times': require('./utility/times'),
+  'uniqueId': require('./utility/uniqueId')
+};
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/attempt.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/attempt.js
new file mode 100644
index 0000000..8d8fb98
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/attempt.js
@@ -0,0 +1,32 @@
+var isError = require('../lang/isError'),
+    restParam = require('../function/restParam');
+
+/**
+ * Attempts to invoke `func`, returning either the result or the caught error
+ * object. Any additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Function} func The function to attempt.
+ * @returns {*} Returns the `func` result or error object.
+ * @example
+ *
+ * // avoid throwing errors for invalid selectors
+ * var elements = _.attempt(function(selector) {
+ *   return document.querySelectorAll(selector);
+ * }, '>_>');
+ *
+ * if (_.isError(elements)) {
+ *   elements = [];
+ * }
+ */
+var attempt = restParam(function(func, args) {
+  try {
+    return func.apply(undefined, args);
+  } catch(e) {
+    return isError(e) ? e : new Error(e);
+  }
+});
+
+module.exports = attempt;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/callback.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/callback.js
new file mode 100644
index 0000000..21223d0
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/callback.js
@@ -0,0 +1,53 @@
+var baseCallback = require('../internal/baseCallback'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isObjectLike = require('../internal/isObjectLike'),
+    matches = require('./matches');
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and arguments of the created function. If `func` is a property name the
+ * created callback returns the property value for a given element. If `func`
+ * is an object the created callback returns `true` for elements that contain
+ * the equivalent object properties, otherwise it returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias iteratee
+ * @category Utility
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the callback.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * // wrap to create custom callback shorthands
+ * _.callback = _.wrap(_.callback, function(callback, func, thisArg) {
+ *   var match = /^(.+?)__([gl]t)(.+)$/.exec(func);
+ *   if (!match) {
+ *     return callback(func, thisArg);
+ *   }
+ *   return function(object) {
+ *     return match[2] == 'gt'
+ *       ? object[match[1]] > match[3]
+ *       : object[match[1]] < match[3];
+ *   };
+ * });
+ *
+ * _.filter(users, 'age__gt36');
+ * // => [{ 'user': 'fred', 'age': 40 }]
+ */
+function callback(func, thisArg, guard) {
+  if (guard && isIterateeCall(func, thisArg, guard)) {
+    thisArg = undefined;
+  }
+  return isObjectLike(func)
+    ? matches(func)
+    : baseCallback(func, thisArg);
+}
+
+module.exports = callback;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/constant.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/constant.js
new file mode 100644
index 0000000..6919b76
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/constant.js
@@ -0,0 +1,23 @@
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ * var getter = _.constant(object);
+ *
+ * getter() === object;
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/identity.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/identity.js
new file mode 100644
index 0000000..3a1d1d4
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/identity.js
@@ -0,0 +1,20 @@
+/**
+ * This method returns the first argument provided to it.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * _.identity(object) === object;
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/iteratee.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/iteratee.js
new file mode 100644
index 0000000..fcfa202
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/iteratee.js
@@ -0,0 +1 @@
+module.exports = require('./callback');
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matches.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matches.js
new file mode 100644
index 0000000..a182637
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matches.js
@@ -0,0 +1,33 @@
+var baseClone = require('../internal/baseClone'),
+    baseMatches = require('../internal/baseMatches');
+
+/**
+ * Creates a function that performs a deep comparison between a given object
+ * and `source`, returning `true` if the given object has equivalent property
+ * values, else `false`.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.filter(users, _.matches({ 'age': 40, 'active': false }));
+ * // => [{ 'user': 'fred', 'age': 40, 'active': false }]
+ */
+function matches(source) {
+  return baseMatches(baseClone(source, true));
+}
+
+module.exports = matches;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matchesProperty.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matchesProperty.js
new file mode 100644
index 0000000..91e51a5
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/matchesProperty.js
@@ -0,0 +1,32 @@
+var baseClone = require('../internal/baseClone'),
+    baseMatchesProperty = require('../internal/baseMatchesProperty');
+
+/**
+ * Creates a function that compares the property value of `path` on a given
+ * object to `value`.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * _.find(users, _.matchesProperty('user', 'fred'));
+ * // => { 'user': 'fred' }
+ */
+function matchesProperty(path, srcValue) {
+  return baseMatchesProperty(path, baseClone(srcValue, true));
+}
+
+module.exports = matchesProperty;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/method.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/method.js
new file mode 100644
index 0000000..e315b7f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/method.js
@@ -0,0 +1,33 @@
+var invokePath = require('../internal/invokePath'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a function that invokes the method at `path` on a given object.
+ * Any additional arguments are provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': { 'c': _.constant(2) } } },
+ *   { 'a': { 'b': { 'c': _.constant(1) } } }
+ * ];
+ *
+ * _.map(objects, _.method('a.b.c'));
+ * // => [2, 1]
+ *
+ * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c');
+ * // => [1, 2]
+ */
+var method = restParam(function(path, args) {
+  return function(object) {
+    return invokePath(object, path, args);
+  };
+});
+
+module.exports = method;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/methodOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/methodOf.js
new file mode 100644
index 0000000..f61b782
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/methodOf.js
@@ -0,0 +1,32 @@
+var invokePath = require('../internal/invokePath'),
+    restParam = require('../function/restParam');
+
+/**
+ * The opposite of `_.method`; this method creates a function that invokes
+ * the method at a given path on `object`. Any additional arguments are
+ * provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} object The object to query.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var array = _.times(3, _.constant),
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+ * // => [2, 0]
+ */
+var methodOf = restParam(function(object, args) {
+  return function(path) {
+    return invokePath(object, path, args);
+  };
+});
+
+module.exports = methodOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/mixin.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/mixin.js
new file mode 100644
index 0000000..5c4a372
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/mixin.js
@@ -0,0 +1,82 @@
+var arrayCopy = require('../internal/arrayCopy'),
+    arrayPush = require('../internal/arrayPush'),
+    baseFunctions = require('../internal/baseFunctions'),
+    isFunction = require('../lang/isFunction'),
+    isObject = require('../lang/isObject'),
+    keys = require('../object/keys');
+
+/**
+ * Adds all own enumerable function properties of a source object to the
+ * destination object. If `object` is a function then methods are added to
+ * its prototype as well.
+ *
+ * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+ * avoid conflicts caused by modifying the original.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Function|Object} [object=lodash] The destination object.
+ * @param {Object} source The object of functions to add.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.chain=true] Specify whether the functions added
+ *  are chainable.
+ * @returns {Function|Object} Returns `object`.
+ * @example
+ *
+ * function vowels(string) {
+ *   return _.filter(string, function(v) {
+ *     return /[aeiou]/i.test(v);
+ *   });
+ * }
+ *
+ * _.mixin({ 'vowels': vowels });
+ * _.vowels('fred');
+ * // => ['e']
+ *
+ * _('fred').vowels().value();
+ * // => ['e']
+ *
+ * _.mixin({ 'vowels': vowels }, { 'chain': false });
+ * _('fred').vowels();
+ * // => ['e']
+ */
+function mixin(object, source, options) {
+  var methodNames = baseFunctions(source, keys(source));
+
+  var chain = true,
+      index = -1,
+      isFunc = isFunction(object),
+      length = methodNames.length;
+
+  if (options === false) {
+    chain = false;
+  } else if (isObject(options) && 'chain' in options) {
+    chain = options.chain;
+  }
+  while (++index < length) {
+    var methodName = methodNames[index],
+        func = source[methodName];
+
+    object[methodName] = func;
+    if (isFunc) {
+      object.prototype[methodName] = (function(func) {
+        return function() {
+          var chainAll = this.__chain__;
+          if (chain || chainAll) {
+            var result = object(this.__wrapped__),
+                actions = result.__actions__ = arrayCopy(this.__actions__);
+
+            actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+            result.__chain__ = chainAll;
+            return result;
+          }
+          return func.apply(object, arrayPush([this.value()], arguments));
+        };
+      }(func));
+    }
+  }
+  return object;
+}
+
+module.exports = mixin;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/noop.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/noop.js
new file mode 100644
index 0000000..56d6513
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/noop.js
@@ -0,0 +1,19 @@
+/**
+ * A no-operation function that returns `undefined` regardless of the
+ * arguments it receives.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * _.noop(object) === undefined;
+ * // => true
+ */
+function noop() {
+  // No operation performed.
+}
+
+module.exports = noop;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/property.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/property.js
new file mode 100644
index 0000000..ddfd597
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/property.js
@@ -0,0 +1,31 @@
+var baseProperty = require('../internal/baseProperty'),
+    basePropertyDeep = require('../internal/basePropertyDeep'),
+    isKey = require('../internal/isKey');
+
+/**
+ * Creates a function that returns the property value at `path` on a
+ * given object.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': { 'c': 2 } } },
+ *   { 'a': { 'b': { 'c': 1 } } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b.c'));
+ * // => [2, 1]
+ *
+ * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+}
+
+module.exports = property;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/propertyOf.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/propertyOf.js
new file mode 100644
index 0000000..593a266
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/propertyOf.js
@@ -0,0 +1,30 @@
+var baseGet = require('../internal/baseGet'),
+    toPath = require('../internal/toPath');
+
+/**
+ * The opposite of `_.property`; this method creates a function that returns
+ * the property value at a given path on `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} object The object to query.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var array = [0, 1, 2],
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+ * // => [2, 0]
+ */
+function propertyOf(object) {
+  return function(path) {
+    return baseGet(object, toPath(path), (path + ''));
+  };
+}
+
+module.exports = propertyOf;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/range.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/range.js
new file mode 100644
index 0000000..671939a
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/range.js
@@ -0,0 +1,66 @@
+var isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of numbers (positive and/or negative) progressing from
+ * `start` up to, but not including, `end`. If `end` is not specified it's
+ * set to `start` with `start` then set to `0`. If `end` is less than `start`
+ * a zero-length range is created unless a negative `step` is specified.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} [step=1] The value to increment or decrement by.
+ * @returns {Array} Returns the new array of numbers.
+ * @example
+ *
+ * _.range(4);
+ * // => [0, 1, 2, 3]
+ *
+ * _.range(1, 5);
+ * // => [1, 2, 3, 4]
+ *
+ * _.range(0, 20, 5);
+ * // => [0, 5, 10, 15]
+ *
+ * _.range(0, -4, -1);
+ * // => [0, -1, -2, -3]
+ *
+ * _.range(1, 4, 0);
+ * // => [1, 1, 1]
+ *
+ * _.range(0);
+ * // => []
+ */
+function range(start, end, step) {
+  if (step && isIterateeCall(start, end, step)) {
+    end = step = undefined;
+  }
+  start = +start || 0;
+  step = step == null ? 1 : (+step || 0);
+
+  if (end == null) {
+    end = start;
+    start = 0;
+  } else {
+    end = +end || 0;
+  }
+  // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
+  // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
+  var index = -1,
+      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = start;
+    start += step;
+  }
+  return result;
+}
+
+module.exports = range;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/times.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/times.js
new file mode 100644
index 0000000..9a41e2f
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/times.js
@@ -0,0 +1,60 @@
+var bindCallback = require('../internal/bindCallback');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite,
+    nativeMin = Math.min;
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Invokes the iteratee function `n` times, returning an array of the results
+ * of each invocation. The `iteratee` is bound to `thisArg` and invoked with
+ * one argument; (index).
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false));
+ * // => [3, 6, 4]
+ *
+ * _.times(3, function(n) {
+ *   mage.castSpell(n);
+ * });
+ * // => invokes `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2`
+ *
+ * _.times(3, function(n) {
+ *   this.cast(n);
+ * }, mage);
+ * // => also invokes `mage.castSpell(n)` three times
+ */
+function times(n, iteratee, thisArg) {
+  n = nativeFloor(n);
+
+  // Exit early to avoid a JSC JIT bug in Safari 8
+  // where `Array(0)` is treated as `Array(1)`.
+  if (n < 1 || !nativeIsFinite(n)) {
+    return [];
+  }
+  var index = -1,
+      result = Array(nativeMin(n, MAX_ARRAY_LENGTH));
+
+  iteratee = bindCallback(iteratee, thisArg, 1);
+  while (++index < n) {
+    if (index < MAX_ARRAY_LENGTH) {
+      result[index] = iteratee(index);
+    } else {
+      iteratee(index);
+    }
+  }
+  return result;
+}
+
+module.exports = times;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/uniqueId.js b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/uniqueId.js
new file mode 100644
index 0000000..88e02bf
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/node_modules/lodash/utility/uniqueId.js
@@ -0,0 +1,27 @@
+var baseToString = require('../internal/baseToString');
+
+/** Used to generate unique IDs. */
+var idCounter = 0;
+
+/**
+ * Generates a unique ID. If `prefix` is provided the ID is appended to it.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {string} [prefix] The value to prefix the ID with.
+ * @returns {string} Returns the unique ID.
+ * @example
+ *
+ * _.uniqueId('contact_');
+ * // => 'contact_104'
+ *
+ * _.uniqueId();
+ * // => '105'
+ */
+function uniqueId(prefix) {
+  var id = ++idCounter;
+  return baseToString(prefix) + id;
+}
+
+module.exports = uniqueId;
diff --git a/node_modules/xml2js/node_modules/xmlbuilder/package.json b/node_modules/xml2js/node_modules/xmlbuilder/package.json
new file mode 100644
index 0000000..44311fe
--- /dev/null
+++ b/node_modules/xml2js/node_modules/xmlbuilder/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "xmlbuilder",
+  "version": "4.1.0",
+  "keywords": [
+    "xml",
+    "xmlbuilder"
+  ],
+  "homepage": "http://github.com/oozcitak/xmlbuilder-js",
+  "description": "An XML builder for node.js",
+  "author": {
+    "name": "Ozgur Ozcitak",
+    "email": "oozcitak@gmail.com"
+  },
+  "contributors": [],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/oozcitak/xmlbuilder-js.git"
+  },
+  "bugs": {
+    "url": "http://github.com/oozcitak/xmlbuilder-js/issues"
+  },
+  "main": "./lib/index",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "lodash": "^3.5.0"
+  },
+  "devDependencies": {
+    "coffee-script": "*",
+    "mocha": "*",
+    "coffee-coverage": "*",
+    "istanbul": "*",
+    "coveralls": "*"
+  },
+  "scripts": {
+    "prepublish": "coffee -co lib src",
+    "postpublish": "rm -rf lib",
+    "test": "mocha && istanbul report text lcov"
+  },
+  "gitHead": "6c85637319f17dca053992d1a53572036d57c2dc",
+  "_id": "xmlbuilder@4.1.0",
+  "_shasum": "687e84d9c4145af8db438d8bec88805df66249f4",
+  "_from": "xmlbuilder@>=1.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "oozcitak",
+    "email": "oozcitak@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "oozcitak",
+      "email": "oozcitak@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "687e84d9c4145af8db438d8bec88805df66249f4",
+    "tarball": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.1.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/xml2js/package.json b/node_modules/xml2js/package.json
new file mode 100644
index 0000000..e4719e3
--- /dev/null
+++ b/node_modules/xml2js/package.json
@@ -0,0 +1,185 @@
+{
+  "name": "xml2js",
+  "description": "Simple XML to JavaScript object converter.",
+  "keywords": [
+    "xml",
+    "json"
+  ],
+  "homepage": "https://github.com/Leonidas-from-XIV/node-xml2js",
+  "version": "0.4.4",
+  "author": {
+    "name": "Marek Kubica",
+    "email": "marek@xivilization.net",
+    "url": "http://xivilization.net"
+  },
+  "contributors": [
+    {
+      "name": "maqr",
+      "email": "maqr.lollerskates@gmail.com",
+      "url": "https://github.com/maqr"
+    },
+    {
+      "name": "Ben Weaver",
+      "url": "http://benweaver.com/"
+    },
+    {
+      "name": "Jae Kwon",
+      "url": "https://github.com/jaekwon"
+    },
+    {
+      "name": "Jim Robert"
+    },
+    {
+      "name": "Ștefan Rusu",
+      "url": "http://www.saltwaterc.eu/"
+    },
+    {
+      "name": "Carter Cole",
+      "email": "carter.cole@cartercole.com",
+      "url": "http://cartercole.com/"
+    },
+    {
+      "name": "Kurt Raschke",
+      "email": "kurt@kurtraschke.com",
+      "url": "http://www.kurtraschke.com/"
+    },
+    {
+      "name": "Contra",
+      "email": "contra@australia.edu",
+      "url": "https://github.com/Contra"
+    },
+    {
+      "name": "Marcelo Diniz",
+      "email": "marudiniz@gmail.com",
+      "url": "https://github.com/mdiniz"
+    },
+    {
+      "name": "Michael Hart",
+      "url": "https://github.com/mhart"
+    },
+    {
+      "name": "Zachary Scott",
+      "email": "zachary@zacharyscott.net",
+      "url": "http://zacharyscott.net/"
+    },
+    {
+      "name": "Raoul Millais",
+      "url": "https://github.com/raoulmillais"
+    },
+    {
+      "name": "Salsita Software",
+      "url": "http://www.salsitasoft.com/"
+    },
+    {
+      "name": "Mike Schilling",
+      "email": "mike@emotive.com",
+      "url": "http://www.emotive.com/"
+    },
+    {
+      "name": "Jackson Tian",
+      "email": "shyvo1987@gmail.com",
+      "url": "http://weibo.com/shyvo"
+    },
+    {
+      "name": "Mikhail Zyatin",
+      "email": "mikhail.zyatin@gmail.com",
+      "url": "https://github.com/Sitin"
+    },
+    {
+      "name": "Chris Tavares",
+      "email": "ctavares@microsoft.com",
+      "url": "https://github.com/christav"
+    },
+    {
+      "name": "Frank Xu",
+      "email": "yyfrankyy@gmail.com",
+      "url": "http://f2e.us/"
+    },
+    {
+      "name": "Guido D'Albore",
+      "email": "guido@bitstorm.it",
+      "url": "http://www.bitstorm.it/"
+    },
+    {
+      "name": "Jack Senechal",
+      "url": "http://jacksenechal.com/"
+    },
+    {
+      "name": "Matthias Hölzl",
+      "email": "tc@xantira.com",
+      "url": "https://github.com/hoelzl"
+    },
+    {
+      "name": "Camille Reynders",
+      "email": "info@creynders.be",
+      "url": "http://www.creynders.be/"
+    },
+    {
+      "name": "Taylor Gautier",
+      "url": "https://github.com/tsgautier"
+    },
+    {
+      "name": "Todd Bryan",
+      "url": "https://github.com/toddrbryan"
+    },
+    {
+      "name": "Leore Avidar",
+      "email": "leore.avidar@gmail.com",
+      "url": "http://leoreavidar.com/"
+    },
+    {
+      "name": "Dave Aitken",
+      "email": "dave.aitken@gmail.com",
+      "url": "http://www.actionshrimp.com/"
+    }
+  ],
+  "main": "./lib/xml2js",
+  "directories": {
+    "lib": "./lib"
+  },
+  "scripts": {
+    "test": "zap"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Leonidas-from-XIV/node-xml2js.git"
+  },
+  "dependencies": {
+    "sax": "0.6.x",
+    "xmlbuilder": ">=1.0.0"
+  },
+  "devDependencies": {
+    "coffee-script": ">=1.7.1",
+    "zap": ">=0.2.6",
+    "docco": ">=0.6.2",
+    "diff": ">=1.0.8"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/Leonidas-from-XIV/node-xml2js/master/LICENSE"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/Leonidas-from-XIV/node-xml2js/issues"
+  },
+  "_id": "xml2js@0.4.4",
+  "_shasum": "3111010003008ae19240eba17497b57c729c555d",
+  "_from": "xml2js@0.4.4",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "leonidas",
+    "email": "marek@xivilization.net"
+  },
+  "maintainers": [
+    {
+      "name": "leonidas",
+      "email": "marek@xivilization.net"
+    }
+  ],
+  "dist": {
+    "shasum": "3111010003008ae19240eba17497b57c729c555d",
+    "tarball": "http://registry.npmjs.org/xml2js/-/xml2js-0.4.4.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.4.tgz"
+}
diff --git a/node_modules/xml2js/text.coffee b/node_modules/xml2js/text.coffee
new file mode 100644
index 0000000..c5d8c66
--- /dev/null
+++ b/node_modules/xml2js/text.coffee
@@ -0,0 +1,11 @@
+fs = require 'fs'
+xml2js = require 'xml2js'
+
+parser = new xml2js.Parser
+
+fs.readFile 'canon.xml', (err, data) ->
+  console.log err
+  parser.parseString (err, result) ->
+    console.log err
+    console.dir result
+
diff --git a/node_modules/xml2js/text.xml b/node_modules/xml2js/text.xml
new file mode 100644
index 0000000..bd3b482
--- /dev/null
+++ b/node_modules/xml2js/text.xml
@@ -0,0 +1,485 @@
+<?xml version="1.0"?>
+ <!DOCTYPE GBSet PUBLIC "-//NCBI//NCBI GBSeq/EN" "http://www.ncbi.nlm.nih.gov/dtd/NCBI_GBSeq.dtd">
+ <GBSet>
+<GBSeq>
+  <GBSeq_locus>AF485783</GBSeq_locus>
+  <GBSeq_length>14758</GBSeq_length>
+  <GBSeq_strandedness>double</GBSeq_strandedness>
+  <GBSeq_moltype>DNA</GBSeq_moltype>
+  <GBSeq_topology>circular</GBSeq_topology>
+  <GBSeq_division>SYN</GBSeq_division>
+  <GBSeq_update-date>15-MAY-2003</GBSeq_update-date>
+  <GBSeq_create-date>21-MAR-2002</GBSeq_create-date>
+  <GBSeq_definition>Binary vector pBI121, complete sequence</GBSeq_definition>
+  <GBSeq_primary-accession>AF485783</GBSeq_primary-accession>
+  <GBSeq_accession-version>AF485783.1</GBSeq_accession-version>
+  <GBSeq_other-seqids>
+    <GBSeqid>gb|AF485783.1|</GBSeqid>
+    <GBSeqid>gi|19569229</GBSeqid>
+  </GBSeq_other-seqids>
+  <GBSeq_source>Binary vector pBI121</GBSeq_source>
+  <GBSeq_organism>Binary vector pBI121</GBSeq_organism>
+  <GBSeq_taxonomy>other sequences; artificial sequences; vectors</GBSeq_taxonomy>
+  <GBSeq_references>
+    <GBReference>
+      <GBReference_reference>1</GBReference_reference>
+      <GBReference_position>1..14758</GBReference_position>
+      <GBReference_authors>
+        <GBAuthor>Chen,P.Y.</GBAuthor>
+        <GBAuthor>Wang,C.K.</GBAuthor>
+        <GBAuthor>Soong,S.C.</GBAuthor>
+        <GBAuthor>To,K.Y.</GBAuthor>
+      </GBReference_authors>
+      <GBReference_title>Complete sequence of the binary vector pBI121 and its application in cloning T-DNA insertion from transgenic plants</GBReference_title>
+      <GBReference_journal>Mol. Breed. 11, 287-293 (2003)</GBReference_journal>
+    </GBReference>
+    <GBReference>
+      <GBReference_reference>2</GBReference_reference>
+      <GBReference_position>1..14758</GBReference_position>
+      <GBReference_authors>
+        <GBAuthor>To,K.Y.</GBAuthor>
+      </GBReference_authors>
+      <GBReference_title>Direct Submission</GBReference_title>
+      <GBReference_journal>Submitted (20-FEB-2002) Institute of BioAgricultural Sciences, Academia Sinica, Taipei 11529, Taiwan</GBReference_journal>
+    </GBReference>
+  </GBSeq_references>
+  <GBSeq_feature-table>
+    <GBFeature>
+      <GBFeature_key>source</GBFeature_key>
+      <GBFeature_location>1..14758</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>1</GBInterval_from>
+          <GBInterval_to>14758</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>organism</GBQualifier_name>
+          <GBQualifier_value>Binary vector pBI121</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>mol_type</GBQualifier_name>
+          <GBQualifier_value>genomic DNA</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>taxon:189807</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>constructed using pB221 from Clontech Laboratories and Bin19 described in GenBank Accession Number U09365</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13..796)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>796</GBInterval_from>
+          <GBInterval_to>13</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to traF in GenBank Accession Number X54459</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>rep_origin</GBFeature_key>
+      <GBFeature_location>complement(790..1168)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>1168</GBInterval_from>
+          <GBInterval_to>790</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>ColE1 ori; similar to sequence in GenBank Accession Number V00268</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(1161..2344)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2344</GBInterval_from>
+          <GBInterval_to>1161</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to tetA in GenBank Accession Number X75761</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(2454..2478)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2478</GBInterval_from>
+          <GBInterval_to>2454</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>T-DNA right border</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>promoter</GBFeature_key>
+      <GBFeature_location>2519..2825</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2519</GBInterval_from>
+          <GBInterval_to>2825</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>gene</GBFeature_key>
+      <GBFeature_location>2838..3632</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2838</GBInterval_from>
+          <GBInterval_to>3632</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>nptII</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>CDS</GBFeature_key>
+      <GBFeature_location>2838..3632</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>2838</GBInterval_from>
+          <GBInterval_to>3632</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>nptII</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>codon_start</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>transl_table</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>product</GBQualifier_name>
+          <GBQualifier_value>neomycin phosphotransferase II</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>protein_id</GBQualifier_name>
+          <GBQualifier_value>AAL92039.1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>GI:19569230</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>translation</GBQualifier_name>
+          <GBQualifier_value>MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRPVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQGLAPAELFARLKARMPDGDDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>terminator</GBFeature_key>
+      <GBFeature_location>4022..4277</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>4022</GBInterval_from>
+          <GBInterval_to>4277</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>promoter</GBFeature_key>
+      <GBFeature_location>4974..5808</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>4974</GBInterval_from>
+          <GBInterval_to>5808</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>CaMV 35S</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>gene</GBFeature_key>
+      <GBFeature_location>5845..7656</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>5845</GBInterval_from>
+          <GBInterval_to>7656</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>gusA</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>CDS</GBFeature_key>
+      <GBFeature_location>5845..7656</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>5845</GBInterval_from>
+          <GBInterval_to>7656</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>gene</GBQualifier_name>
+          <GBQualifier_value>gusA</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>GUS</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>codon_start</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>transl_table</GBQualifier_name>
+          <GBQualifier_value>1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>product</GBQualifier_name>
+          <GBQualifier_value>beta-glucuronidase</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>protein_id</GBQualifier_name>
+          <GBQualifier_value>AAL92040.1</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>db_xref</GBQualifier_name>
+          <GBQualifier_value>GI:19569231</GBQualifier_value>
+        </GBQualifier>
+        <GBQualifier>
+          <GBQualifier_name>translation</GBQualifier_name>
+          <GBQualifier_value>MLRPVETPTREIKKLDGLWAFSLDRENCGIDQRWWESALQESRAIAVPGSFNDQFADADIRNYAGNVWYQREVFIPKGWAGQRIVLRFDAVTHYGKVWVNNQEVMEHQGGYTPFEADVTPYVIAGKSVRITVCVNNELNWQTIPPGMVITDENGKKKQSYFHDFFNYAGIHRSVMLYTTPNTWVDDITVVTHVAQDCNHASVDWQVVANGDVSVELRDADQQVVATGQGTSGTLQVVNPHLWQPGEGYLYELCVTAKSQTECDIYPLRVGIRSVAVKGEQFLINHKPFYFTGFGRHEDADLRGKGFDNVLMVHDHALMDWIGANSYRTSHYPYAEEMLDWADEHGIVVIDETAAVGFNLSLGIGFEAGNKPKELYSEEAVNGETQQAHLQAIKELIARDKNHPSVVMWSIANEPDTRPQGAREYFAPLAEATRKLDPTRPITCVNVMFCDAHTDTISDLFDVLCLNRYYGWYVQSGDLETAEKVLEKELLAWQEKLHQPIIITEYGVDTLAGLHSMYTDMWSEEYQCAWLDMYHRVFDRVSAVVGEQVWNFADFATSQGILRVGGNKKGIFTRDRKPKSAAFLLQKRWTGMNFGEKPQQGGKQ</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>terminator</GBFeature_key>
+      <GBFeature_location>7727..7979</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>7727</GBInterval_from>
+          <GBInterval_to>7979</GBInterval_to>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>NOS</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(8621..8646)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>8646</GBInterval_from>
+          <GBInterval_to>8621</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>T-DNA left border</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(9156..10198)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>10198</GBInterval_from>
+          <GBInterval_to>9156</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to tetA in GenBank Accession Number L13842</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(10199..11680)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>11680</GBInterval_from>
+          <GBInterval_to>10199</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to trfA in GenBank Accession Number X00713</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(11681..12673)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>12673</GBInterval_from>
+          <GBInterval_to>11681</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to NPTIII gene in GenBank Accession Number V01547</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(12674..13443)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>13443</GBInterval_from>
+          <GBInterval_to>12674</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to transposable element IS1 in GenBank Accession Number X58999</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13444..13794)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>13794</GBInterval_from>
+          <GBInterval_to>13444</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similarity to NPT III gene in GenBank Accession Number V01547</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>misc_feature</GBFeature_key>
+      <GBFeature_location>complement(13795..14066)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>14066</GBInterval_from>
+          <GBInterval_to>13795</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>similar to kilA in GenBank Accession Number M62846</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+    <GBFeature>
+      <GBFeature_key>rep_origin</GBFeature_key>
+      <GBFeature_location>complement(14141..14758)</GBFeature_location>
+      <GBFeature_intervals>
+        <GBInterval>
+          <GBInterval_from>14758</GBInterval_from>
+          <GBInterval_to>14141</GBInterval_to>
+          <GBInterval_iscomp value="true"/>
+          <GBInterval_accession>AF485783.1</GBInterval_accession>
+        </GBInterval>
+      </GBFeature_intervals>
+      <GBFeature_quals>
+        <GBQualifier>
+          <GBQualifier_name>note</GBQualifier_name>
+          <GBQualifier_value>ori V; similar to sequence in GenBank Accession Number M20134</GBQualifier_value>
+        </GBQualifier>
+      </GBFeature_quals>
+    </GBFeature>
+  </GBSeq_feature-table>
+  <GBSeq_sequence>tgagcgtcgcaaaggcgctcggtcttgccttgctcgtcggtgatgtacttcaccagctccgcgaagtcgctcttcttgatggagcgcatggggacgtgcttggcaatcacgcgcaccccccggccgttttagcggctaaaaaagtcatggctctgccctcgggcggaccacgcccatcatgaccttgccaagctcgtcctgcttctcttcgatcttcgccagcagggcgaggatcgtggcatcaccgaaccgcgccgtgcgcgggtcgtcggtgagccagagtttcagcaggccgcccaggcggcccaggtcgccattgatgcgggccagctcgcggacgtgctcatagtccacgacgcccgtgattttgtagccctggccgacggccagcaggtaggccgacaggctcatgccggccgccgccgccttttcctcaatcgctcttcgttcgtctggaaggcagtacaccttgataggtgggctgcccttcctggttggcttggtttcatcagccatccgcttgccctcatctgttacgccggcggtagccggccagcctcgcagagcaggattcccgttgagcaccgccaggtgcgaataagggacagtgaagaaggaacacccgctcgcgggtgggcctacttcacctatcctgcccggctgacgccgttggatacaccaaggaaagtctacacgaaccctttggcaaaatcctgtatatcgtgcgaaaaaggatggatataccgaaaaaatcgctataatgaccccgaagcagggttatgcagcggaaaagcgccacgcttcccgaagggagaaaggcggacaggtatccggtaagcggcagggtcggaacaggagagcgcacgagggagcttccagggggaaacgcctggtatctttatagtcctgtcgggtttcgccacctctgacttgagcgtcgatttttgtgatgctcgtcaggggggcggagcctatggaaaaacgccagcaacgcggcctttttacggttcctggccttttgctggccttttgctcacatgttctttcctgcgttatcccctgattctgtggataaccgtattaccgcctttgagtgagctgataccgctcgccgcagccgaacgaccgagcgcagcgagtcagtgagcgaggaagcggaagagcgccagaaggccgccagagaggccgagcgcggccgtgaggcttggacgctagggcagggcatgaaaaagcccgtagcgggctgctacgggcgtctgacgcggtggaaagggggaggggatgttgtctacatggctctgctgtagtgagtgggttgcgctccggcagcggtcctgatcaatcgtcaccctttctcggtccttcaacgttcctgacaacgagcctccttttcgccaatccatcgacaatcaccgcgagtccctgctcgaacgctgcgtccggaccggcttcgtcgaaggcgtctatcgcggcccgcaacagcggcgagagcggagcctgttcaacggtgccgccgcgctcgccggcatcgctgtcgccggcctgctcctcaagcacggccccaacagtgaagtagctgattgtcatcagcgcattgacggcgtccccggccgaaaaacccgcctcgcagaggaagcgaagctgcgcgtcggccgtttccatctgcggtgcgcccggtcgcgtgccggcatggatgcgcgcgccatcgcggtaggcgagcagcgcctgcctgaagctgcgggcattcccgatcagaaatgagcgccagtcgtcgtcggctctcggcaccgaatgcgtatgattctccgccagcatggcttcggccagtgcgtcgagcagcgcccgcttgttcctgaagtgccagtaaagcgccggctgctgaacccccaaccgttccgccagtttgcgtgtcgtcagaccgtctacgccgacctcgttcaacaggtccagggcggcacggatcactgtattcggctgcaactttgtcatgcttgacactttatcactgataaacataatatgtccaccaacttatcagtgataaagaatccgcgcgttcaatcggaccagcggaggctggtccggaggccagacgtgaaacccaacatacccctgatcgtaattctgagcactgtcgcgctcgacgctgtcggcatcggcctgattatgccggtgctgccgggcctcctgcgcgatctggttcactcgaacgacgtcaccgcccactatggcattctgctggcgctgtatgcgttggtgcaatttgcctgcgcacctgtgctgggcgcgctgtcggatcgtttcgggcggcggccaatcttgctcgtctcgctggccggcgccagatctggggaaccctgtggttggcatgcacatacaaatggacgaacggataaaccttttcacgcccttttaaatatccgattattctaataaacgctcttttctcttaggtttacccgccaatatatcctgtcaaacactgatagtttaaactgaaggcgggaaacgacaatctgatcatgagcggagaattaagggagtcacgttatgacccccgccgatgacgcgggacaagccgttttacgtttggaactgacagaaccgcaacgttgaaggagccactcagccgcgggtttctggagtttaatgagctaagcacatacgtcagaaaccattattgcgcgttcaaaagtcgcctaaggtcactatcagctagcaaatatttcttgtcaaaaatgctccactgacgttccataaattcccctcggtatccaattagagtctcatattcactctcaatccaaataatctgcaccggatctggatcgtttcgcatgattgaacaagatggattgcacgcaggttctccggccgcttgggtggagaggctattcggctatgactgggcacaacagacaatcggctgctctgatgccgccgtgttccggctgtcagcgcaggggcgcccggttctttttgtcaagaccgacctgtccggtgccctgaatgaactgcaggacgaggcagcgcggctatcgtggctggccacgacgggcgttccttgcgcagctgtgctcgacgttgtcactgaagcgggaagggactggctgctattgggcgaagtgccggggcaggatctcctgtcatctcaccttgctcctgccgagaaagtatccatcatggctgatgcaatgcggcggctgcatacgcttgatccggctacctgcccattcgaccaccaagcgaaacatcgcatcgagcgagcacgtactcggatggaagccggtcttgtcgatcaggatgatctggacgaagagcatcaggggctcgcgccagccgaactgttcgccaggctcaaggcgcgcatgcccgacggcgatgatctcgtcgtgacccatggcgatgcctgcttgccgaatatcatggtggaaaatggccgcttttctggattcatcgactgtggccggctgggtgtggcggaccgctatcaggacatagcgttggctacccgtgatattgctgaagagcttggcggcgaatgggctgaccgcttcctcgtgctttacggtatcgccgctcccgattcgcagcgcatcgccttctatcgccttcttgacgagttcttctgagcgggactctggggttcgaaatgaccgaccaagcgacgcccaacctgccatcacgagatttcgattccaccgccgccttctatgaaaggttgggcttcggaatcgttttccgggacgccggctggatgatcctccagcgcggggatctcatgctggagttcttcgcccacgggatctctgcggaacaggcggtcgaaggtgccgatatcattacgacagcaacggccgacaagcacaacgccacgatcctgagcgacaatatgatcgggcccggcgtccacatcaacggcgtcggcggcgactgcccaggcaagaccgagatgcaccgcgatatcttgctgcgttcggatattttcgtggagttcccgccacagacccggatgatccccgatcgttcaaacatttggcaataaagtttcttaagattgaatcctgttgccggtcttgcgatgattatcatataatttctgttgaattacgttaagcatgtaataattaacatgtaatgcatgacgttatttatgagatgggtttttatgattagagtcccgcaattatacatttaatacgcgatagaaaacaaaatatagcgcgcaaactaggataaattatcgcgcgcggtgtcatctatgttactagatcgggcctcctgtcaatgctggcggcggctctggtggtggttctggtggcggctctgagggtggtggctctgagggtggcggttctgagggtggcggctctgagggaggcggttccggtggtggctctggttccggtgattttgattatgaaaagatggcaaacgctaataagggggctatgaccgaaaatgccgatgaaaacgcgctacagtctgacgctaaaggcaaacttgattctgtcgctactgattacggtgctgctatcgatggtttcattggtgacgtttccggccttgctaatggtaatggtgctactggtgattttgctggctctaattcccaaatggctcaagtcggtgacggtgataattcacctttaatgaataatttccgtcaatatttaccttccctccctcaatcggttgaatgtcgcccttttgtctttggcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacaggaaacagctatgaccatgattacgccaagcttgcatgcctgcaggtccccagattagcctt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+</GBSeq>
+
+</GBSet>
+
diff --git a/node_modules/xml2js/x.js b/node_modules/xml2js/x.js
new file mode 100644
index 0000000..b51ce57
--- /dev/null
+++ b/node_modules/xml2js/x.js
@@ -0,0 +1,24 @@
+var util = require('util');
+var xml2js = require('xml2js');
+
+var myxml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?> \
+<Items> \
+  <Item> \
+    <id>1</id> \
+    <color>green</color> \
+  </Item> \
+  <Item> \
+    <id>2</id> \
+    <color>red</color> \
+  </Item> \
+  <Item> \
+    <id>3</id> \
+    <color>yellow</color> \
+  </Item> \
+</Items>"
+
+xml2js.parseString(myxml, function (e, r) {
+	console.log(util.inspect(r, false, null));
+	console.log(new xml2js.Builder().buildObject(r));
+});
+
diff --git a/opera.js b/opera.js
new file mode 100644
index 0000000..e2579c2
--- /dev/null
+++ b/opera.js
@@ -0,0 +1,499 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines a {@linkplain Driver WebDriver} client for the
+ * Opera web browser (v26+). Before using this module, you must download the
+ * latest OperaDriver
+ * [release](https://github.com/operasoftware/operachromiumdriver/releases) and
+ * ensure it can be found on your system 
+ * [PATH](http://en.wikipedia.org/wiki/PATH_%28variable%29).
+ *
+ * There are three primary classes exported by this module:
+ *
+ * 1. {@linkplain ServiceBuilder}: configures the
+ *     {@link selenium-webdriver/remote.DriverService remote.DriverService}
+ *     that manages the
+ *     [OperaDriver](https://github.com/operasoftware/operachromiumdriver)
+ *     child process.
+ *
+ * 2. {@linkplain Options}: defines configuration options for each new Opera
+ *     session, such as which {@linkplain Options#setProxy proxy} to use,
+ *     what {@linkplain Options#addExtensions extensions} to install, or
+ *     what {@linkplain Options#addArguments command-line switches} to use when
+ *     starting the browser.
+ *
+ * 3. {@linkplain Driver}: the WebDriver client; each new instance will control
+ *     a unique browser session with a clean user profile (unless otherwise
+ *     configured through the {@link Options} class).
+ *
+ * By default, every Opera session will use a single driver service, which is
+ * started the first time a {@link Driver} instance is created and terminated
+ * when this process exits. The default service will inherit its environment
+ * from the current process and direct all output to /dev/null. You may obtain
+ * a handle to this default service using
+ * {@link #getDefaultService getDefaultService()} and change its configuration
+ * with {@link #setDefaultService setDefaultService()}.
+ *
+ * You may also create a {@link Driver} with its own driver service. This is
+ * useful if you need to capture the server's log output for a specific session:
+ *
+ *     var opera = require('selenium-webdriver/opera');
+ *
+ *     var service = new opera.ServiceBuilder()
+ *         .loggingTo('/my/log/file.txt')
+ *         .enableVerboseLogging()
+ *         .build();
+ *
+ *     var options = new opera.Options();
+ *     // configure browser options ...
+ *
+ *     var driver = new opera.Driver(options, service);
+ *
+ * Users should only instantiate the {@link Driver} class directly when they
+ * need a custom driver service configuration (as shown above). For normal
+ * operation, users should start Opera using the
+ * {@link selenium-webdriver.Builder}.
+ */
+
+'use strict';
+
+var fs = require('fs'),
+    util = require('util');
+
+var webdriver = require('./index'),
+    executors = require('./executors'),
+    io = require('./io'),
+    portprober = require('./net/portprober'),
+    remote = require('./remote');
+
+
+/**
+ * Name of the OperaDriver executable.
+ * @type {string}
+ * @const
+ */
+var OPERADRIVER_EXE =
+    process.platform === 'win32' ? 'operadriver.exe' : 'operadriver';
+
+
+/**
+ * Creates {@link remote.DriverService} instances that manages an
+ * [OperaDriver](https://github.com/operasoftware/operachromiumdriver)
+ * server in a child process.
+ *
+ * @param {string=} opt_exe Path to the server executable to use. If omitted,
+ *     the builder will attempt to locate the operadriver on the current
+ *     PATH.
+ * @throws {Error} If provided executable does not exist, or the operadriver
+ *     cannot be found on the PATH.
+ * @constructor
+ */
+var ServiceBuilder = function(opt_exe) {
+  /** @private {string} */
+  this.exe_ = opt_exe || io.findInPath(OPERADRIVER_EXE, true);
+  if (!this.exe_) {
+    throw Error(
+        'The OperaDriver could not be found on the current PATH. Please ' +
+        'download the latest version of the OperaDriver from ' +
+        'https://github.com/operasoftware/operachromiumdriver/releases and ' +
+        'ensure it can be found on your PATH.');
+  }
+
+  if (!fs.existsSync(this.exe_)) {
+    throw Error('File does not exist: ' + this.exe_);
+  }
+
+  /** @private {!Array.<string>} */
+  this.args_ = [];
+  this.stdio_ = 'ignore';
+};
+
+
+/** @private {number} */
+ServiceBuilder.prototype.port_ = 0;
+
+
+/** @private {(string|!Array.<string|number|!Stream|null|undefined>)} */
+ServiceBuilder.prototype.stdio_ = 'ignore';
+
+
+/** @private {Object.<string, string>} */
+ServiceBuilder.prototype.env_ = null;
+
+
+/**
+ * Sets the port to start the OperaDriver on.
+ * @param {number} port The port to use, or 0 for any free port.
+ * @return {!ServiceBuilder} A self reference.
+ * @throws {Error} If the port is invalid.
+ */
+ServiceBuilder.prototype.usingPort = function(port) {
+  if (port < 0) {
+    throw Error('port must be >= 0: ' + port);
+  }
+  this.port_ = port;
+  return this;
+};
+
+
+/**
+ * Sets the path of the log file the driver should log to. If a log file is
+ * not specified, the driver will log to stderr.
+ * @param {string} path Path of the log file to use.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.loggingTo = function(path) {
+  this.args_.push('--log-path=' + path);
+  return this;
+};
+
+
+/**
+ * Enables verbose logging.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.enableVerboseLogging = function() {
+  this.args_.push('--verbose');
+  return this;
+};
+
+
+/**
+ * Silence sthe drivers output.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.silent = function() {
+  this.args_.push('--silent');
+  return this;
+};
+
+
+/**
+ * Defines the stdio configuration for the driver service. See
+ * {@code child_process.spawn} for more information.
+ * @param {(string|!Array.<string|number|!Stream|null|undefined>)} config The
+ *     configuration to use.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.setStdio = function(config) {
+  this.stdio_ = config;
+  return this;
+};
+
+
+/**
+ * Defines the environment to start the server under. This settings will be
+ * inherited by every browser session started by the server.
+ * @param {!Object.<string, string>} env The environment to use.
+ * @return {!ServiceBuilder} A self reference.
+ */
+ServiceBuilder.prototype.withEnvironment = function(env) {
+  this.env_ = env;
+  return this;
+};
+
+
+/**
+ * Creates a new DriverService using this instance's current configuration.
+ * @return {remote.DriverService} A new driver service using this instance's
+ *     current configuration.
+ * @throws {Error} If the driver exectuable was not specified and a default
+ *     could not be found on the current PATH.
+ */
+ServiceBuilder.prototype.build = function() {
+  var port = this.port_ || portprober.findFreePort();
+  var args = this.args_.concat();  // Defensive copy.
+
+  return new remote.DriverService(this.exe_, {
+    loopback: true,
+    port: port,
+    args: webdriver.promise.when(port, function(port) {
+      return args.concat('--port=' + port);
+    }),
+    env: this.env_,
+    stdio: this.stdio_
+  });
+};
+
+
+/** @type {remote.DriverService} */
+var defaultService = null;
+
+
+/**
+ * Sets the default service to use for new OperaDriver instances.
+ * @param {!remote.DriverService} service The service to use.
+ * @throws {Error} If the default service is currently running.
+ */
+function setDefaultService(service) {
+  if (defaultService && defaultService.isRunning()) {
+    throw Error(
+        'The previously configured OperaDriver service is still running. ' +
+        'You must shut it down before you may adjust its configuration.');
+  }
+  defaultService = service;
+}
+
+
+/**
+ * Returns the default OperaDriver service. If such a service has not been
+ * configured, one will be constructed using the default configuration for
+ * a OperaDriver executable found on the system PATH.
+ * @return {!remote.DriverService} The default OperaDriver service.
+ */
+function getDefaultService() {
+  if (!defaultService) {
+    defaultService = new ServiceBuilder().build();
+  }
+  return defaultService;
+}
+
+
+/**
+ * @type {string}
+ * @const
+ */
+var OPTIONS_CAPABILITY_KEY = 'chromeOptions';
+
+
+/**
+ * Class for managing {@link Driver OperaDriver} specific options.
+ * @constructor
+ * @extends {webdriver.Serializable}
+ */
+var Options = function() {
+  webdriver.Serializable.call(this);
+
+  /** @private {!Array.<string>} */
+  this.args_ = [];
+
+  /** @private {!Array.<(string|!Buffer)>} */
+  this.extensions_ = [];
+};
+util.inherits(Options, webdriver.Serializable);
+
+
+/**
+ * Extracts the OperaDriver specific options from the given capabilities
+ * object.
+ * @param {!webdriver.Capabilities} capabilities The capabilities object.
+ * @return {!Options} The OperaDriver options.
+ */
+Options.fromCapabilities = function(capabilities) {
+  var options;
+  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);
+  if (o instanceof Options) {
+    options = o;
+  } else if (o) {
+    options.
+        addArguments(o.args || []).
+        addExtensions(o.extensions || []).
+        setOperaBinaryPath(o.binary);
+  } else {
+    options = new Options;
+  }
+
+  if (capabilities.has(webdriver.Capability.PROXY)) {
+    options.setProxy(capabilities.get(webdriver.Capability.PROXY));
+  }
+
+  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {
+    options.setLoggingPrefs(
+        capabilities.get(webdriver.Capability.LOGGING_PREFS));
+  }
+
+  return options;
+};
+
+
+/**
+ * Add additional command line arguments to use when launching the Opera
+ * browser.  Each argument may be specified with or without the "--" prefix
+ * (e.g. "--foo" and "foo"). Arguments with an associated value should be
+ * delimited by an "=": "foo=bar".
+ * @param {...(string|!Array.<string>)} var_args The arguments to add.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.addArguments = function(var_args) {
+  this.args_ = this.args_.concat.apply(this.args_, arguments);
+  return this;
+};
+
+
+/**
+ * Add additional extensions to install when launching Opera. Each extension
+ * should be specified as the path to the packed CRX file, or a Buffer for an
+ * extension.
+ * @param {...(string|!Buffer|!Array.<(string|!Buffer)>)} var_args The
+ *     extensions to add.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.addExtensions = function(var_args) {
+  this.extensions_ = this.extensions_.concat.apply(
+      this.extensions_, arguments);
+  return this;
+};
+
+
+/**
+ * Sets the path to the Opera binary to use. On Mac OS X, this path should
+ * reference the actual Opera executable, not just the application binary. The
+ * binary path be absolute or relative to the operadriver server executable, but
+ * it must exist on the machine that will launch Opera.
+ *
+ * @param {string} path The path to the Opera binary to use.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setOperaBinaryPath = function(path) {
+  this.binary_ = path;
+  return this;
+};
+
+
+/**
+ * Sets the logging preferences for the new session.
+ * @param {!webdriver.logging.Preferences} prefs The logging preferences.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setLoggingPrefs = function(prefs) {
+  this.logPrefs_ = prefs;
+  return this;
+};
+
+
+/**
+ * Sets the proxy settings for the new session.
+ * @param {webdriver.ProxyConfig} proxy The proxy configuration to use.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setProxy = function(proxy) {
+  this.proxy_ = proxy;
+  return this;
+};
+
+
+/**
+ * Converts this options instance to a {@link webdriver.Capabilities} object.
+ * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge
+ *     these options into, if any.
+ * @return {!webdriver.Capabilities} The capabilities.
+ */
+Options.prototype.toCapabilities = function(opt_capabilities) {
+  var capabilities = opt_capabilities || webdriver.Capabilities.opera();
+  capabilities.
+      set(webdriver.Capability.PROXY, this.proxy_).
+      set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_).
+      set(OPTIONS_CAPABILITY_KEY, this);
+  return capabilities;
+};
+
+
+/**
+ * Converts this instance to its JSON wire protocol representation. Note this
+ * function is an implementation not intended for general use.
+ * @return {{args: !Array.<string>,
+ *           binary: (string|undefined),
+ *           detach: boolean,
+ *           extensions: !Array.<(string|!webdriver.promise.Promise.<string>))>,
+ *           localState: (Object|undefined),
+ *           logPath: (string|undefined),
+ *           prefs: (Object|undefined)}} The JSON wire protocol representation
+ *     of this instance.
+ * @override
+ */
+Options.prototype.serialize = function() {
+  var json = {
+    args: this.args_,
+    extensions: this.extensions_.map(function(extension) {
+      if (Buffer.isBuffer(extension)) {
+        return extension.toString('base64');
+      }
+      return webdriver.promise.checkedNodeCall(
+          fs.readFile, extension, 'base64');
+    })
+  };
+  if (this.binary_) {
+    json.binary = this.binary_;
+  }
+  if (this.logFile_) {
+    json.logPath = this.logFile_;
+  }
+  if (this.prefs_) {
+    json.prefs = this.prefs_;
+  }
+
+  return json;
+};
+
+
+/**
+ * Creates a new WebDriver client for Opera.
+ *
+ * @param {(webdriver.Capabilities|Options)=} opt_config The configuration
+ *     options.
+ * @param {remote.DriverService=} opt_service The session to use; will use
+ *     the {@link getDefaultService default service} by default.
+ * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or
+ *     {@code null} to use the currently active flow.
+ * @constructor
+ * @extends {webdriver.WebDriver}
+ */
+var Driver = function(opt_config, opt_service, opt_flow) {
+  var service = opt_service || getDefaultService();
+  var executor = executors.createExecutor(service.start());
+
+  var capabilities =
+      opt_config instanceof Options ? opt_config.toCapabilities() :
+      (opt_config || webdriver.Capabilities.opera());
+
+  // On Linux, the OperaDriver does not look for Opera on the PATH, so we
+  // must explicitly find it. See: operachromiumdriver #9.
+  if (process.platform === 'linux') {
+    var options = Options.fromCapabilities(capabilities);
+    if (!options.binary_) {
+      options.setOperaBinaryPath(io.findInPath('opera', true));
+    }
+    capabilities = options.toCapabilities(capabilities);
+  }
+
+  var driver = webdriver.WebDriver.createSession(
+      executor, capabilities, opt_flow);
+
+  webdriver.WebDriver.call(
+      this, driver.getSession(), executor, driver.controlFlow());
+};
+util.inherits(Driver, webdriver.WebDriver);
+
+
+/**
+ * This function is a no-op as file detectors are not supported by this
+ * implementation.
+ * @override
+ */
+Driver.prototype.setFileDetector = function() {
+};
+
+
+// PUBLIC API
+
+
+exports.Driver = Driver;
+exports.Options = Options;
+exports.ServiceBuilder = ServiceBuilder;
+exports.getDefaultService = getDefaultService;
+exports.setDefaultService = setDefaultService;
diff --git a/package.json b/package.json
index 9bcf7cd..d44a40c 100644
--- a/package.json
+++ b/package.json
@@ -1,36 +1,42 @@
 {
-    "name": "browserstack-webdriver",
-    "version": "2.43.5",
-    "description": "BrowserStack WebDriver JavaScript bindings with keep alive support",
-    "keywords": [
-        "automation",
-        "selenium",
-        "testing",
-        "webdriver",
-        "webdriverjs"
-    ],
-    "homepage": "https://github.com/browserstack/selenium-webdriver-nodejs",
-    "bugs": {
-        "url": "https://github.com/browserstack/selenium-webdriver-nodejs/issues"
-    },
-    "main": "./index",
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/browserstack/selenium-webdriver-nodejs"
-    },
-    "engines": {
-        "node": ">= 0.8.x"
-    },
-    "dependencies": {
-        "adm-zip": "0.4.4",
-        "tmp": "0.0.24",
-        "xml2js": "0.4.4",
-        "keep-alive-agent": "*"
-    },
-    "devDependencies" : {
-        "mocha" : "~1.10.0"
-    },
-    "scripts": {
-        "test": "node_modules/.bin/mocha -t 600000 --recursive test"
-    }
+  "name": "browserstack-webdriver",
+  "version": "2.47.0",
+  "description": "BrowserStack WebDriver JavaScript bindings from the Selenium project",
+  "license": "Apache-2.0",
+  "keywords": [
+    "automation",
+    "selenium",
+    "testing",
+    "webdriver",
+    "webdriverjs"
+  ],
+  "homepage": "https://github.com/browserstack/selenium-webdriver-nodejs",
+  "bugs": {
+    "url": "https://github.com/browserstack/selenium-webdriver-nodejs/issues"
+  },
+  "main": "./index",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/browserstack/selenium-webdriver-nodejs"
+  },
+  "engines": {
+    "node": ">= 0.12.x"
+  },
+  "dependencies": {
+    "adm-zip": "0.4.4",
+    "rimraf": "^2.2.8",
+    "tmp": "0.0.24",
+    "ws": "^0.8.0",
+    "xml2js": "0.4.4"
+  },
+  "devDependencies": {
+    "express": "^4.11.2",
+    "mocha": ">= 1.21.x",
+    "multer": "^0.1.7",
+    "promises-aplus-tests": "^2.1.0",
+    "serve-index": "^1.6.1"
+  },
+  "scripts": {
+    "test": "mocha --harmony -t 600000 --recursive test"
+  }
 }
diff --git a/phantomjs.js b/phantomjs.js
index a81a317..b0cf1a4 100644
--- a/phantomjs.js
+++ b/phantomjs.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -20,6 +22,7 @@ var fs = require('fs'),
 
 var webdriver = require('./index'),
     executors = require('./executors'),
+    http = require('./http'),
     io = require('./io'),
     portprober = require('./net/portprober'),
     remote = require('./remote');
@@ -58,6 +61,15 @@ var CLI_ARGS_CAPABILITY = 'phantomjs.cli.args';
 var DEFAULT_LOG_FILE = 'phantomjsdriver.log';
 
 
+/**
+ * Custom command names supported by PhantomJS.
+ * @enum {string}
+ */
+var Command = {
+  EXECUTE_PHANTOM_SCRIPT: 'executePhantomScript'
+};
+
+
 /**
  * Finds the PhantomJS executable.
  * @param {string=} opt_exe Path to the executable to use.
@@ -99,17 +111,22 @@ var WEBDRIVER_TO_PHANTOMJS_LEVEL = (function() {
 
 
 /**
- * Creates a new PhantomJS WebDriver client.
- * @param {webdriver.Capabilities=} opt_capabilities The desired capabilities.
- * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to use, or
- *     {@code null} to use the currently active flow.
- * @return {!webdriver.WebDriver} A new WebDriver instance.
- * @deprecated Use {@link Driver}.
+ * Creates a command executor with support for PhantomJS' custom commands.
+ * @param {!webdriver.promise.Promise<string>} url The server's URL.
+ * @return {!webdriver.CommandExecutor} The new command executor.
  */
-function createDriver(opt_capabilities, opt_flow) {
-  return new Driver(opt_capabilities, opt_flow);
-}
+function createExecutor(url) {
+  return new executors.DeferredExecutor(url.then(function(url) {
+    var client = new http.HttpClient(url);
+    var executor = new http.Executor(client);
 
+    executor.defineCommand(
+        Command.EXECUTE_PHANTOM_SCRIPT,
+        'POST', '/session/:sessionId/phantom/execute');
+
+    return executor;
+  }));
+}
 
 /**
  * Creates a new WebDriver client for PhantomJS.
@@ -169,7 +186,7 @@ var Driver = function(opt_capabilities, opt_flow) {
     })
   });
 
-  var executor = executors.createExecutor(service.start());
+  var executor = createExecutor(service.start());
   var driver = webdriver.WebDriver.createSession(
       executor, capabilities, opt_flow);
 
@@ -182,12 +199,67 @@ var Driver = function(opt_capabilities, opt_flow) {
   this.quit = function() {
     return boundQuit().thenFinally(service.kill.bind(service));
   };
-  return driver;
 };
 util.inherits(Driver, webdriver.WebDriver);
 
 
+/**
+ * This function is a no-op as file detectors are not supported by this
+ * implementation.
+ * @override
+ */
+Driver.prototype.setFileDetector = function() {
+};
+
+
+/**
+ * Executes a PhantomJS fragment. This method is similar to
+ * {@link #executeScript}, except it exposes the
+ * <a href="http://phantomjs.org/api/">PhantomJS API</a> to the injected
+ * script.
+ *
+ * <p>The injected script will execute in the context of PhantomJS's
+ * {@code page} variable. If a page has not been loaded before calling this
+ * method, one will be created.</p>
+ *
+ * <p>Be sure to wrap callback definitions in a try/catch block, as failures
+ * may cause future WebDriver calls to fail.</p>
+ *
+ * <p>Certain callbacks are used by GhostDriver (the PhantomJS WebDriver
+ * implementation) and overriding these may cause the script to fail. It is
+ * recommended that you check for existing callbacks before defining your own.
+ * </p>
+ *
+ * As with {@link #executeScript}, the injected script may be defined as
+ * a string for an anonymous function body (e.g. "return 123;"), or as a
+ * function. If a function is provided, it will be decompiled to its original
+ * source. Note that injecting functions is provided as a convenience to
+ * simplify defining complex scripts. Care must be taken that the function
+ * only references variables that will be defined in the page's scope and
+ * that the function does not override {@code Function.prototype.toString}
+ * (overriding toString() will interfere with how the function is
+ * decompiled.
+ *
+ * @param {(string|!Function)} script The script to execute.
+ * @param {...*} var_args The arguments to pass to the script.
+ * @return {!webdriver.promise.Promise<T>} A promise that resolve to the
+ *     script's return value.
+ * @template T
+ */
+Driver.prototype.executePhantomJS = function(script, args) {
+  if (typeof script === 'function') {
+    script = 'return (' + script + ').apply(this, arguments);';
+  }
+  var args = arguments.length > 1
+      ? Array.prototype.slice.call(arguments, 1) : [];
+  return this.schedule(
+      new webdriver.Command(Command.EXECUTE_PHANTOM_SCRIPT)
+          .setParameter('script', script)
+          .setParameter('args', args),
+      'Driver.executePhantomJS()');
+};
+
+
 // PUBLIC API
 
 exports.Driver = Driver;
-exports.createDriver = createDriver;
diff --git a/proxy.js b/proxy.js
index edd5e82..ba478f2 100644
--- a/proxy.js
+++ b/proxy.js
@@ -1,28 +1,30 @@
-// Copyright 2013 Selenium committers
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Defines functions for configuring a webdriver proxy:
- * <pre><code>
- * var webdriver = require('browserstack-webdriver'),
- *     proxy = require('browserstack-webdriver/proxy');
  *
- * var driver = new webdriver.Builder()
- *     .withCapabilities(webdriver.Capabilities.chrome())
- *     .setProxy(proxy.manual({http: 'host:1234'}))
- *     .build();
- * </code></pre>
+ *     var webdriver = require('selenium-webdriver'),
+ *         proxy = require('selenium-webdriver/proxy');
+ *
+ *     var driver = new webdriver.Builder()
+ *         .withCapabilities(webdriver.Capabilities.chrome())
+ *         .setProxy(proxy.manual({http: 'host:1234'}))
+ *         .build();
  */
 
 'use strict';
@@ -46,14 +48,13 @@ exports.direct = function() {
 /**
  * Manually configures the browser proxy.  The following options are
  * supported:
- * <ul>
- * <li>{@code ftp}: Proxy host to use for FTP requests
- * <li>{@code http}: Proxy host to use for HTTP requests
- * <li>{@code https}: Proxy host to use for HTTPS requests
- * <li>{@code bypass}: A list of hosts requests should directly connect to,
+ *
+ * - `ftp`: Proxy host to use for FTP requests
+ * - `http`: Proxy host to use for HTTP requests
+ * - `https`: Proxy host to use for HTTPS requests
+ * - `bypass`: A list of hosts requests should directly connect to,
  *     bypassing any other proxies for that request. May be specified as a
  *     comma separated string, or a list of strings.
- * </ul>
  *
  * Behavior is undefined for FTP, HTTP, and HTTPS requests if the
  * corresponding key is omitted from the configuration options.
diff --git a/remote/index.js b/remote/index.js
index 4a70609..230392a 100644
--- a/remote/index.js
+++ b/remote/index.js
@@ -1,24 +1,31 @@
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
-var path = require('path'),
+var AdmZip = require('adm-zip'),
+    fs = require('fs'),
+    path = require('path'),
     url = require('url'),
     util = require('util');
 
-var promise = require('../').promise,
+var _base = require('../_base'),
+    webdriver = require('../'),
+    promise = require('../').promise,
     httpUtil = require('../http/util'),
     exec = require('../io/exec'),
     net = require('../net'),
@@ -28,24 +35,20 @@ var promise = require('../').promise,
 
 /**
  * Configuration options for a DriverService instance.
- * <ul>
- * <li>
- * <li>{@code loopback} - Whether the service should only be accessed on this
- *     host's loopback address.
- * <li>{@code port} - The port to start the server on (must be > 0). If the
- *     port is provided as a promise, the service will wait for the promise to
- *     resolve before starting.
- * <li>{@code args} - The arguments to pass to the service. If a promise is
- *     provided, the service will wait for it to resolve before starting.
- * <li>{@code path} - The base path on the server for the WebDriver wire
- *     protocol (e.g. '/wd/hub'). Defaults to '/'.
- * <li>{@code env} - The environment variables that should be visible to the
- *     server process. Defaults to inheriting the current process's
- *     environment.
- * <li>{@code stdio} - IO configuration for the spawned server process. For
- *     more information, refer to the documentation of
- *     {@code child_process.spawn}.
- * </ul>
+ *
+ * - `loopback` - Whether the service should only be accessed on this host's
+ *     loopback address.
+ * - `port` - The port to start the server on (must be > 0). If the port is
+ *     provided as a promise, the service will wait for the promise to resolve
+ *     before starting.
+ * - `args` - The arguments to pass to the service. If a promise is provided,
+ *     the service will wait for it to resolve before starting.
+ * - `path` - The base path on the server for the WebDriver wire protocol
+ *     (e.g. '/wd/hub'). Defaults to '/'.
+ * - `env` - The environment variables that should be visible to the server
+ *     process. Defaults to inheriting the current process's environment.
+ * - `stdio` - IO configuration for the spawned server process. For more
+ *     information, refer to the documentation of `child_process.spawn`.
  *
  * @typedef {{
  *   port: (number|!webdriver.promise.Promise.<number>),
@@ -61,10 +64,10 @@ var ServiceOptions;
 /**
  * Manages the life and death of a native executable WebDriver server.
  *
- * <p>It is expected that the driver server implements the
- * <a href="http://code.google.com/p/selenium/wiki/JsonWireProtocol">WebDriver
- * Wire Protocol</a>. Furthermore, the managed server should support multiple
- * concurrent sessions, so that this class may be reused for multiple clients.
+ * It is expected that the driver server implements the
+ * https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol.
+ * Furthermore, the managed server should support multiple concurrent sessions,
+ * so that this class may be reused for multiple clients.
  *
  * @param {string} executable Path to the executable to run.
  * @param {!ServiceOptions} options Configuration options for the service.
@@ -175,12 +178,14 @@ DriverService.prototype.start = function(opt_timeoutMs) {
 
       self.command_.fulfill(command);
 
-      command.result().then(function(result) {
-        self.address_.reject(result.code == null ?
+      var earlyTermination = command.result().then(function(result) {
+        var error = result.code == null ?
             Error('Server was killed with ' + result.signal) :
-            Error('Server exited with ' + result.code));
+            Error('Server terminated early with status ' + result.code);
+        self.address_.reject(error);
         self.address_ = null;
         self.command_ = null;
+        throw error;
       });
 
       var serverUrl = url.format({
@@ -191,7 +196,14 @@ DriverService.prototype.start = function(opt_timeoutMs) {
         pathname: self.path_
       });
 
-      return httpUtil.waitForServer(serverUrl, timeout).then(function() {
+      return new promise.Promise(function(fulfill, reject) {
+        var ready = httpUtil.waitForServer(serverUrl, timeout)
+            .then(fulfill, reject);
+        earlyTermination.thenCatch(function(e) {
+          ready.cancel(e);
+          reject(Error(e.message));
+        });
+      }).then(function() {
         return serverUrl;
       });
     });
@@ -231,18 +243,28 @@ DriverService.prototype.stop = function() {
 
 
 /**
- * Manages the life and death of the Selenium standalone server. The server
- * may be obtained from http://selenium-release.storage.googleapis.com/index.html.
+ * Manages the life and death of the
+ * <a href="http://selenium-release.storage.googleapis.com/index.html">
+ * standalone Selenium server</a>.
+ *
  * @param {string} jar Path to the Selenium server jar.
- * @param {!SeleniumServer.Options} options Configuration options for the
+ * @param {SeleniumServer.Options=} opt_options Configuration options for the
  *     server.
- * @throws {Error} If an invalid port is specified.
+ * @throws {Error} If the path to the Selenium jar is not specified or if an
+ *     invalid port is specified.
  * @constructor
  * @extends {DriverService}
  */
-function SeleniumServer(jar, options) {
-  if (options.port < 0)
+function SeleniumServer(jar, opt_options) {
+  if (!jar) {
+    throw Error('Path to the Selenium jar not specified');
+  }
+
+  var options = opt_options || {};
+
+  if (options.port < 0) {
     throw Error('Port must be >= 0: ' + options.port);
+  }
 
   var port = options.port || portprober.findFreePort();
   var args = promise.when(options.jvmArgs || [], function(jvmArgs) {
@@ -266,21 +288,18 @@ util.inherits(SeleniumServer, DriverService);
 
 /**
  * Options for the Selenium server:
- * <ul>
- * <li>{@code port} - The port to start the server on (must be > 0). If the
- *     port is provided as a promise, the service will wait for the promise to
- *     resolve before starting.
- * <li>{@code args} - The arguments to pass to the service. If a promise is
- *     provided, the service will wait for it to resolve before starting.
- * <li>{@code jvmArgs} - The arguments to pass to the JVM. If a promise is
- *     provided, the service will wait for it to resolve before starting.
- * <li>{@code env} - The environment variables that should be visible to the
- *     server process. Defaults to inheriting the current process's
- *     environment.
- * <li>{@code stdio} - IO configuration for the spawned server process. For
- *     more information, refer to the documentation of
- *     {@code child_process.spawn}.
- * </ul>
+ *
+ * - `port` - The port to start the server on (must be > 0). If the port is
+ *     provided as a promise, the service will wait for the promise to resolve
+ *     before starting.
+ * - `args` - The arguments to pass to the service. If a promise is provided,
+ *     the service will wait for it to resolve before starting.
+ * - `jvmArgs` - The arguments to pass to the JVM. If a promise is provided,
+ *     the service will wait for it to resolve before starting.
+ * - `env` - The environment variables that should be visible to the server
+ *     process. Defaults to inheriting the current process's environment.
+ * - `stdio` - IO configuration for the spawned server process. For more
+ *     information, refer to the documentation of `child_process.spawn`.
  *
  * @typedef {{
  *   port: (number|!webdriver.promise.Promise.<number>),
@@ -295,7 +314,53 @@ util.inherits(SeleniumServer, DriverService);
 SeleniumServer.Options;
 
 
+
+/**
+ * A {@link webdriver.FileDetector} that may be used when running
+ * against a remote
+ * [Selenium server](http://selenium-release.storage.googleapis.com/index.html).
+ *
+ * When a file path on the local machine running this script is entered with
+ * {@link webdriver.WebElement#sendKeys WebElement#sendKeys}, this file detector
+ * will transfer the specified file to the Selenium server's host; the sendKeys
+ * command will be updated to use the transfered file's path.
+ *
+ * __Note:__ This class depends on a non-standard command supported on the
+ * Java Selenium server. The file detector will fail if used with a server that
+ * only supports standard WebDriver commands (such as the ChromeDriver).
+ *
+ * @constructor
+ * @extends {webdriver.FileDetector}
+ * @final
+ */
+var FileDetector = function() {};
+util.inherits(webdriver.FileDetector, FileDetector);
+
+
+/** @override */
+FileDetector.prototype.handleFile = function(driver, filePath) {
+  return promise.checkedNodeCall(fs.stat, filePath).then(function(stats) {
+    if (stats.isDirectory()) {
+      throw TypeError('Uploading directories is not supported: ' + filePath);
+    }
+
+    var zip = new AdmZip();
+    zip.addLocalFile(filePath);
+
+    var command = new webdriver.Command(webdriver.CommandName.UPLOAD_FILE)
+        .setParameter('file', zip.toBuffer().toString('base64'));
+    return driver.schedule(command,
+        'remote.FileDetector.handleFile(' + filePath + ')');
+  }, function(err) {
+    if (err.code === 'ENOENT') {
+      return filePath;  // Not a file; return original input.
+    }
+    throw err;
+  });
+};
+
 // PUBLIC API
 
 exports.DriverService = DriverService;
+exports.FileDetector = FileDetector;
 exports.SeleniumServer = SeleniumServer;
diff --git a/safari.js b/safari.js
new file mode 100644
index 0000000..d6780df
--- /dev/null
+++ b/safari.js
@@ -0,0 +1,538 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+/**
+ * @fileoverview Defines a WebDriver client for Safari. Before using this
+ * module, you must install the
+ * [latest version](http://selenium-release.storage.googleapis.com/index.html)
+ * of the SafariDriver browser extension; using Safari for normal browsing is
+ * not recommended once the extension has been installed. You can, and should,
+ * disable the extension when the browser is not being used with WebDriver.
+ */
+
+'use strict';
+
+var events = require('events');
+var fs = require('fs');
+var http = require('http');
+var path = require('path');
+var url = require('url');
+var util = require('util');
+var ws = require('ws');
+
+var webdriver = require('./');
+var promise = webdriver.promise;
+var _base = require('./_base');
+var io = require('./io');
+var exec = require('./io/exec');
+var portprober = require('./net/portprober');
+
+
+/** @const */
+var CLIENT_PATH = _base.isDevMode()
+    ? path.join(__dirname,
+        '../../../build/javascript/safari-driver/client.js')
+    : path.join(__dirname, 'lib/safari/client.js');
+
+
+/** @const */
+var LIBRARY_DIR = process.platform === 'darwin'
+    ? path.join('/Users', process.env['USER'], 'Library/Safari')
+    : path.join(process.env['APPDATA'], 'Apple Computer', 'Safari');
+
+
+/** @const */
+var SESSION_DATA_FILES = (function() {
+  if (process.platform === 'darwin') {
+    var libraryDir = path.join('/Users', process.env['USER'], 'Library');
+    return [
+      path.join(libraryDir, 'Caches/com.apple.Safari/Cache.db'),
+      path.join(libraryDir, 'Cookies/Cookies.binarycookies'),
+      path.join(libraryDir, 'Cookies/Cookies.plist'),
+      path.join(libraryDir, 'Safari/History.plist'),
+      path.join(libraryDir, 'Safari/LastSession.plist'),
+      path.join(libraryDir, 'Safari/LocalStorage'),
+      path.join(libraryDir, 'Safari/Databases')
+    ];
+  } else if (process.platform === 'win32') {
+    var appDataDir = path.join(process.env['APPDATA'],
+        'Apple Computer', 'Safari');
+    var localDataDir = path.join(process.env['LOCALAPPDATA'],
+        'Apple Computer', 'Safari');
+    return [
+      path.join(appDataDir, 'History.plist'),
+      path.join(appDataDir, 'LastSession.plist'),
+      path.join(appDataDir, 'Cookies/Cookies.plist'),
+      path.join(appDataDir, 'Cookies/Cookies.binarycookies'),
+      path.join(localDataDir, 'Cache.db'),
+      path.join(localDataDir, 'Databases'),
+      path.join(localDataDir, 'LocalStorage')
+    ];
+  } else {
+    return [];
+  }
+})();
+
+
+/** @typedef {{port: number, address: string, family: string}} */
+var Host;
+
+
+/**
+ * A basic HTTP/WebSocket server used to communicate with the SafariDriver
+ * browser extension.
+ * @constructor
+ * @extends {events.EventEmitter}
+ */
+var Server = function() {
+  events.EventEmitter.call(this);
+
+  var server = http.createServer(function(req, res) {
+    if (req.url === '/favicon.ico') {
+      res.writeHead(204);
+      res.end();
+      return;
+    }
+
+    var query = url.parse(req.url).query || '';
+    if (query.indexOf('url=') == -1) {
+      var address = server.address()
+      var host = address.address + ':' + address.port;
+      res.writeHead(302, {'Location': 'http://' + host + '?url=ws://' + host});
+      res.end();
+    }
+
+    fs.readFile(CLIENT_PATH, 'utf8', function(err, data) {
+      if (err) {
+        res.writeHead(500, {'Content-Type': 'text/plain'});
+        res.end(err.stack);
+        return;
+      }
+      var content = '<!DOCTYPE html><body><script>' + data + '</script>';
+      res.writeHead(200, {
+        'Content-Type': 'text/html; charset=utf-8',
+        'Content-Length': Buffer.byteLength(content, 'utf8'),
+      });
+      res.end(content);
+    });
+  });
+
+  var wss = new ws.Server({server: server});
+  wss.on('connection', this.emit.bind(this, 'connection'));
+
+  /**
+   * Starts the server on a random port.
+   * @return {!webdriver.promise.Promise<Host>} A promise that will resolve
+   *     with the server host when it has fully started.
+   */
+  this.start = function() {
+    if (server.address()) {
+      return promise.fulfilled(server.address());
+    }
+    return portprober.findFreePort('localhost').then(function(port) {
+      return promise.checkedNodeCall(
+          server.listen.bind(server, port, 'localhost'));
+    }).then(function() {
+      return server.address();
+    });
+  };
+
+  /**
+   * Stops the server.
+   * @return {!webdriver.promise.Promise} A promise that will resolve when the
+   *     server has closed all connections.
+   */
+  this.stop = function() {
+    return new promise.Promise(function(fulfill) {
+      server.close(fulfill);
+    });
+  };
+
+  /**
+   * @return {Host} This server's host info.
+   * @throws {Error} If the server is not running.
+   */
+  this.address = function() {
+    var addr = server.address();
+    if (!addr) {
+      throw Error('There server is not running!');
+    }
+    return addr;
+  };
+};
+util.inherits(Server, events.EventEmitter);
+
+
+/**
+ * @return {!promise.Promise<string>} A promise that will resolve with the path
+ *     to Safari on the current system.
+ */
+function findSafariExecutable() {
+  switch (process.platform) {
+    case 'darwin':
+      return promise.fulfilled(
+          '/Applications/Safari.app/Contents/MacOS/Safari');
+
+    case 'win32':
+      var files = [
+        process.env['PROGRAMFILES'] || '\\Program Files',
+        process.env['PROGRAMFILES(X86)'] || '\\Program Files (x86)'
+      ].map(function(prefix) {
+        return path.join(prefix, 'Safari\\Safari.exe');
+      });
+      return io.exists(files[0]).then(function(exists) {
+        return exists ? files[0] : io.exists(files[1]).then(function(exists) {
+          if (exists) {
+            return files[1];
+          }
+          throw Error('Unable to find Safari on the current system');
+        });
+      });
+
+    default:
+      return promise.rejected(
+          Error('Safari is not supported on the current platform: ' +
+              process.platform));
+  }
+}
+
+
+/**
+ * @param {string} url The URL to connect to.
+ * @return {!promise.Promise<string>} A promise for the path to a file that
+ *     Safari can open on start-up to trigger a new connection to the WebSocket
+ *     server.
+ */
+function createConnectFile(url) {
+  return io.tmpFile({postfix: '.html'}).then(function(f) {
+    var writeFile =  promise.checkedNodeCall(fs.writeFile,
+        f,
+        '<!DOCTYPE html><script>window.location = "' + url + '";</script>',
+        {encoding: 'utf8'});
+    return writeFile.then(function() {
+      return f;
+    });
+  });
+}
+
+
+/**
+ * Deletes all session data files if so desired.
+ * @param {!Object} desiredCapabilities .
+ * @return {!Array<promise.Promise>} A list of promises for the deleted files.
+ */
+function cleanSession(desiredCapabilities) {
+  if (!desiredCapabilities) {
+    return [];
+  }
+  var options = desiredCapabilities[OPTIONS_CAPABILITY_KEY];
+  if (!options) {
+    return [];
+  }
+  if (!options['cleanSession']) {
+    return [];
+  }
+  return SESSION_DATA_FILES.map(function(file) {
+    return io.unlink(file);
+  });
+}
+
+
+/**
+ * @constructor
+ * @implements {webdriver.CommandExecutor}
+ */
+var CommandExecutor = function() {
+  /** @private {Server} */
+  this.server_ = null;
+
+  /** @private {ws.WebSocket} */
+  this.socket_ = null;
+
+  /** @private {promise.Promise.<!exec.Command>} */
+  this.safari_ = null;
+};
+
+
+/** @override */
+CommandExecutor.prototype.execute = function(command, callback) {
+  var safariCommand = JSON.stringify({
+    'origin': 'webdriver',
+    'type': 'command',
+    'command': {
+      'id': _base.require('goog.string').getRandomString(),
+      'name': command.getName(),
+      'parameters': command.getParameters()
+    }
+  });
+  var self = this;
+
+  switch (command.getName()) {
+    case webdriver.CommandName.NEW_SESSION:
+      this.startSafari_(command).then(sendCommand, callback);
+      break;
+
+    case webdriver.CommandName.QUIT:
+      this.destroySession_().then(function() {
+        callback(null, _base.require('bot.response').createResponse(null));
+      }, callback);
+      break;
+
+    default:
+      sendCommand();
+      break;
+  }
+
+  function sendCommand() {
+    new promise.Promise(function(fulfill, reject) {
+      // TODO: support reconnecting with the extension.
+      if (!self.socket_) {
+        self.destroySession_().thenFinally(function() {
+          reject(Error('The connection to the SafariDriver was closed'));
+        });
+        return;
+      }
+
+      self.socket_.send(safariCommand, function(err) {
+        if (err) {
+          reject(err);
+          return;
+        }
+      });
+
+      self.socket_.once('message', function(data) {
+        try {
+          data = JSON.parse(data);
+        } catch (ex) {
+          reject(Error('Failed to parse driver message: ' + data));
+          return;
+        }
+        fulfill(data['response']);
+      });
+
+    }).then(function(value) {
+      callback(null, value);
+    }, callback);
+  }
+};
+
+
+/**
+ * @param {!webdriver.Command} command .
+ * @private
+ */
+CommandExecutor.prototype.startSafari_ = function(command) {
+  this.server_ = new Server();
+
+  this.safari_ = this.server_.start().then(function(address) {
+    var tasks = cleanSession(command.getParameters()['desiredCapabilities']);
+    tasks.push(
+      findSafariExecutable(),
+      createConnectFile(
+          'http://' + address.address + ':' + address.port));
+    return promise.all(tasks).then(function(tasks) {
+      var exe = tasks[tasks.length - 2];
+      var html = tasks[tasks.length - 1];
+      return exec(exe, {args: [html]});
+    });
+  });
+
+  var connected = promise.defer();
+  var self = this;
+  var start = Date.now();
+  var timer = setTimeout(function() {
+    connected.reject(Error(
+      'Failed to connect to the SafariDriver after ' + (Date.now() - start) +
+      ' ms; Have you installed the latest extension from ' +
+      'http://selenium-release.storage.googleapis.com/index.html?'));
+  }, 10 * 1000);
+  this.server_.once('connection', function(socket) {
+    clearTimeout(timer);
+    self.socket_ = socket;
+    socket.once('close', function() {
+      self.socket_ = null;
+    });
+    connected.fulfill();
+  });
+  return connected.promise;
+};
+
+
+/**
+ * Destroys the active session by stopping the WebSocket server and killing the
+ * Safari subprocess.
+ * @private
+ */
+CommandExecutor.prototype.destroySession_ = function() {
+  var tasks = [];
+  if (this.server_) {
+    tasks.push(this.server_.stop());
+  }
+  if (this.safari_) {
+    tasks.push(this.safari_.then(function(safari) {
+      safari.kill();
+      return safari.result();
+    }));
+  }
+  var self = this;
+  return promise.all(tasks).thenFinally(function() {
+    self.server_ = null;
+    self.socket_ = null;
+    self.safari_ = null;
+  });
+};
+
+
+/** @const */
+var OPTIONS_CAPABILITY_KEY = 'safari.options';
+
+
+
+/**
+ * Configuration options specific to the {@link Driver SafariDriver}.
+ * @constructor
+ * @extends {webdriver.Serializable}
+ */
+var Options = function() {
+  webdriver.Serializable.call(this);
+
+  /** @private {Object<string, *>} */
+  this.options_ = null;
+
+  /** @private {webdriver.logging.Preferences} */
+  this.logPrefs_ = null;
+};
+util.inherits(Options, webdriver.Serializable);
+
+
+/**
+ * Extracts the SafariDriver specific options from the given capabilities
+ * object.
+ * @param {!webdriver.Capabilities} capabilities The capabilities object.
+ * @return {!Options} The ChromeDriver options.
+ */
+Options.fromCapabilities = function(capabilities) {
+  var options = new Options();
+
+  var o = capabilities.get(OPTIONS_CAPABILITY_KEY);
+  if (o instanceof Options) {
+    options = o;
+  } else if (o) {
+    options.setCleanSession(o.cleanSession);
+  }
+
+  if (capabilities.has(webdriver.Capability.LOGGING_PREFS)) {
+    options.setLoggingPrefs(
+        capabilities.get(webdriver.Capability.LOGGING_PREFS));
+  }
+
+  return options;
+};
+
+
+/**
+ * Sets whether to force Safari to start with a clean session. Enabling this
+ * option will cause all global browser data to be deleted.
+ * @param {boolean} clean Whether to make sure the session has no cookies,
+ *     cache entries, local storage, or databases.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setCleanSession = function(clean) {
+  if (!this.options_) {
+    this.options_ = {};
+  }
+  this.options_['cleanSession'] = clean;
+  return this;
+};
+
+
+/**
+ * Sets the logging preferences for the new session.
+ * @param {!webdriver.logging.Preferences} prefs The logging preferences.
+ * @return {!Options} A self reference.
+ */
+Options.prototype.setLoggingPrefs = function(prefs) {
+  this.logPrefs_ = prefs;
+  return this;
+};
+
+
+/**
+ * Converts this options instance to a {@link webdriver.Capabilities} object.
+ * @param {webdriver.Capabilities=} opt_capabilities The capabilities to merge
+ *     these options into, if any.
+ * @return {!webdriver.Capabilities} The capabilities.
+ */
+Options.prototype.toCapabilities = function(opt_capabilities) {
+  var capabilities = opt_capabilities || webdriver.Capabilities.safari();
+  if (this.logPrefs_) {
+    capabilities.set(webdriver.Capability.LOGGING_PREFS, this.logPrefs_);
+  }
+  if (this.options_) {
+    capabilities.set(OPTIONS_CAPABILITY_KEY, this);
+  }
+  return capabilities;
+};
+
+
+/**
+ * Converts this instance to its JSON wire protocol representation. Note this
+ * function is an implementation detail not intended for general use.
+ * @return {!Object<string, *>} The JSON wire protocol representation of this
+ *     instance.
+ * @override
+ */
+Options.prototype.serialize = function() {
+  return this.options_ || {};
+};
+
+
+
+/**
+ * A WebDriver client for Safari. This class should never be instantiated
+ * directly; instead, use the {@link selenium-webdriver.Builder}:
+ *
+ *     var driver = new Builder()
+ *         .forBrowser('safari')
+ *         .build();
+ *
+ * @param {(Options|webdriver.Capabilities)=} opt_config The configuration
+ *     options for the new session.
+ * @param {webdriver.promise.ControlFlow=} opt_flow The control flow to create
+ *     the driver under.
+ * @constructor
+ * @extends {webdriver.WebDriver}
+ */
+var Driver = function(opt_config, opt_flow) {
+  var executor = new CommandExecutor();
+  var capabilities =
+      opt_config instanceof Options ? opt_config.toCapabilities() :
+      (opt_config || webdriver.Capabilities.safari());
+
+  var driver = webdriver.WebDriver.createSession(
+      executor, capabilities, opt_flow);
+  webdriver.WebDriver.call(
+      this, driver.getSession(), executor, driver.controlFlow());
+};
+util.inherits(Driver, webdriver.WebDriver);
+
+
+// Public API
+
+
+exports.Driver = Driver;
+exports.Options = Options;
diff --git a/test/_base_test.js b/test/_base_test.js
index c88c05d..8765153 100644
--- a/test/_base_test.js
+++ b/test/_base_test.js
@@ -1,16 +1,19 @@
-// Copyright 2014 Software Freedom Conservancy. All Rights Reserved.
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 var assert = require('assert'),
     fs = require('fs'),
@@ -58,7 +61,11 @@ function runClosureTest(file) {
   describe(name, function() {
     var context = new base.Context(true);
     context.closure.document.title = name;
-    if (process.env.VERBOSE != '1') {
+    if (process.env.VERBOSE == '1') {
+      context.closure.goog.require('webdriver.logging');
+      context.closure.goog.module.get('webdriver.logging')
+          .installConsoleHandler();
+    } else {
       // Null out console so everything loads silently.
       context.closure.console = null;
     }
@@ -86,7 +93,8 @@ function runClosureTest(file) {
           }
           var results = tc.getTestResults();
           done(Error('\n' + Object.keys(results).map(function(name) {
-            var msg = [name + ': ' + (results[name].length ? 'FAILED' : 'PASSED')];
+            var msg =
+                [name + ': ' + (results[name].length ? 'FAILED' : 'PASSED')];
             if (results[name].length) {
               msg = msg.concat(results[name]);
             }
diff --git a/test/actions_test.js b/test/actions_test.js
new file mode 100644
index 0000000..8d6794a
--- /dev/null
+++ b/test/actions_test.js
@@ -0,0 +1,53 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var Browser = require('..').Browser,
+    By = require('..').By,
+    until = require('..').until,
+    test = require('../lib/test'),
+    fileServer = require('../lib/test/fileserver');
+
+
+test.suite(function(env) {
+  var driver;
+  test.beforeEach(function() { driver = env.builder().build(); });
+  test.afterEach(function() { driver.quit(); });
+
+  test.ignore(env.browsers(Browser.PHANTOM_JS, Browser.SAFARI)).
+  describe('WebDriver.actions()', function() {
+
+    test.it('can move to and click element in an iframe', function() {
+      driver.get(fileServer.whereIs('click_tests/click_in_iframe.html'));
+
+      driver.wait(until.elementLocated(By.id('ifr')), 5000)
+          .then(function(frame) {
+            driver.switchTo().frame(frame);
+          });
+
+      var link = driver.findElement(By.id('link'));
+      driver.actions()
+          .mouseMove(link)
+          .click()
+          .perform();
+
+      driver.wait(until.titleIs('Submitted Successfully!'), 5000);
+    });
+
+  });
+});
diff --git a/test/chrome/options_test.js b/test/chrome/options_test.js
index 0a372c3..980f2a9 100644
--- a/test/chrome/options_test.js
+++ b/test/chrome/options_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -44,47 +46,51 @@ describe('chrome.Options', function() {
     });
 
     it('should rebuild options from wire representation', function() {
+      var expectedExtension = fs.readFileSync(__filename, 'base64');
       var caps = webdriver.Capabilities.chrome().set('chromeOptions', {
         args: ['a', 'b'],
-        extensions: [1, 2],
+        extensions: [__filename],
         binary: 'binaryPath',
-        logFile: 'logFilePath',
+        logPath: 'logFilePath',
         detach: true,
         localState: 'localStateValue',
         prefs: 'prefsValue'
       });
 
       var options = chrome.Options.fromCapabilities(caps);
-
-      assert(options.args_.length).equalTo(2);
-      assert(options.args_[0]).equalTo('a');
-      assert(options.args_[1]).equalTo('b');
-      assert(options.extensions_.length).equalTo(2);
-      assert(options.extensions_[0]).equalTo(1);
-      assert(options.extensions_[1]).equalTo(2);
-      assert(options.binary_).equalTo('binaryPath');
-      assert(options.logFile_).equalTo('logFilePath');
-      assert(options.detach_).equalTo(true);
-      assert(options.localState_).equalTo('localStateValue');
-      assert(options.prefs_).equalTo('prefsValue');
+      var json = options.serialize();
+
+      assert(json.args.length).equalTo(2);
+      assert(json.args[0]).equalTo('a');
+      assert(json.args[1]).equalTo('b');
+      assert(json.extensions.length).equalTo(1);
+      assert(json.extensions[0]).equalTo(expectedExtension);
+      assert(json.binary).equalTo('binaryPath');
+      assert(json.logPath).equalTo('logFilePath');
+      assert(json.detach).equalTo(true);
+      assert(json.localState).equalTo('localStateValue');
+      assert(json.prefs).equalTo('prefsValue');
     });
 
     it('should rebuild options from incomplete wire representation',
         function() {
           var caps = webdriver.Capabilities.chrome().set('chromeOptions', {
-            logFile: 'logFilePath'
+            logPath: 'logFilePath'
           });
 
           var options = chrome.Options.fromCapabilities(caps);
-          var json = options.toJSON();
-
-          assert(json.args.length).equalTo(0);
+          var json = options.serialize();
+          assert(json.args).isUndefined();
           assert(json.binary).isUndefined();
-          assert(json.detach).isFalse();
-          assert(json.extensions.length).equalTo(0);
+          assert(json.detach).isUndefined();
+          assert(json.excludeSwitches).isUndefined();
+          assert(json.extensions).isUndefined();
           assert(json.localState).isUndefined();
-          assert(json.logFile).equalTo('logFilePath');
+          assert(json.logPath).equalTo('logFilePath');
           assert(json.prefs).isUndefined();
+          assert(json.minidumpPath).isUndefined();
+          assert(json.mobileEmulation).isUndefined();
+          assert(json.perfLoggingPrefs).isUndefined();
         });
 
     it('should extract supported WebDriver capabilities', function() {
@@ -103,26 +109,28 @@ describe('chrome.Options', function() {
   describe('addArguments', function() {
     it('takes var_args', function() {
       var options = new chrome.Options();
-      assert(options.args_.length).equalTo(0);
+      assert(options.serialize().args).isUndefined();
 
       options.addArguments('a', 'b');
-      assert(options.args_.length).equalTo(2);
-      assert(options.args_[0]).equalTo('a');
-      assert(options.args_[1]).equalTo('b');
+      var json = options.serialize();
+      assert(json.args.length).equalTo(2);
+      assert(json.args[0]).equalTo('a');
+      assert(json.args[1]).equalTo('b');
     });
 
     it('flattens input arrays', function() {
       var options = new chrome.Options();
-      assert(options.args_.length).equalTo(0);
+      assert(options.serialize().args).isUndefined();
 
       options.addArguments(['a', 'b'], 'c', [1, 2], 3);
-      assert(options.args_.length).equalTo(6);
-      assert(options.args_[0]).equalTo('a');
-      assert(options.args_[1]).equalTo('b');
-      assert(options.args_[2]).equalTo('c');
-      assert(options.args_[3]).equalTo(1);
-      assert(options.args_[4]).equalTo(2);
-      assert(options.args_[5]).equalTo(3);
+      var json = options.serialize();
+      assert(json.args.length).equalTo(6);
+      assert(json.args[0]).equalTo('a');
+      assert(json.args[1]).equalTo('b');
+      assert(json.args[2]).equalTo('c');
+      assert(json.args[3]).equalTo(1);
+      assert(json.args[4]).equalTo(2);
+      assert(json.args[5]).equalTo(3);
     });
   });
 
@@ -152,10 +160,10 @@ describe('chrome.Options', function() {
     });
   });
 
-  describe('toJSON', function() {
+  describe('serialize', function() {
     it('base64 encodes extensions', function() {
       var expected = fs.readFileSync(__filename, 'base64');
-      var wire = new chrome.Options().addExtensions(__filename).toJSON();
+      var wire = new chrome.Options().addExtensions(__filename).serialize();
       assert(wire.extensions.length).equalTo(1);
       assert(wire.extensions[0]).equalTo(expected);
     });
@@ -192,14 +200,20 @@ describe('chrome.Options', function() {
 });
 
 test.suite(function(env) {
-  env.autoCreateDriver = false;
+  var driver;
+
+  test.afterEach(function() {
+    driver.quit();
+  });
 
-  describe('options', function() {
+  describe('Chrome options', function() {
     test.it('can start Chrome with custom args', function() {
       var options = new chrome.Options().
           addArguments('user-agent=foo;bar');
 
-      var driver = env.driver = new chrome.Driver(options);
+      driver = env.builder().
+          setChromeOptions(options).
+          build();
 
       driver.get(test.Pages.ajaxyPage);
 
diff --git a/test/chrome/service_test.js b/test/chrome/service_test.js
new file mode 100644
index 0000000..0e0209e
--- /dev/null
+++ b/test/chrome/service_test.js
@@ -0,0 +1,45 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var webdriver = require('../..'),
+    chrome = require('../../chrome'),
+    assert = require('../../testing/assert');
+
+var test = require('../../lib/test');
+
+
+test.suite(function(env) {
+  describe('chromedriver', function() {
+    var service;
+    test.afterEach(function() {
+      if (service) {
+        return service.kill();
+      }
+    });
+
+    test.it('can be started on a custom path', function() {
+      service = new chrome.ServiceBuilder()
+          .setUrlBasePath('/foo/bar/baz')
+          .build();
+      return service.start().then(function(url) {
+        assert(url).endsWith('/foo/bar/baz');
+      });
+    });
+  });
+}, {browsers: ['chrome']});
\ No newline at end of file
diff --git a/test/cookie_test.js b/test/cookie_test.js
index 700e424..fe4c839 100644
--- a/test/cookie_test.js
+++ b/test/cookie_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -20,13 +22,20 @@ var assert = require('assert'),
 
 var test = require('../lib/test'),
     fileserver = require('../lib/test/fileserver'),
-    Browser = test.Browser,
+    Browser = require('..').Browser,
     Pages = test.Pages;
 
 
 test.suite(function(env) {
   var driver;
-  beforeEach(function() { driver = env.driver; });
+
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
 
   test.ignore(env.browsers(Browser.SAFARI)).  // Cookie handling is broken.
   describe('Cookie Management;', function() {
@@ -56,7 +65,7 @@ test.suite(function(env) {
       assertHasCookies(cookie1, cookie2);
     });
 
-    test.ignore(env.browsers(Browser.OPERA)).
+    test.ignore(env.browsers(Browser.IE)).
     it('only returns cookies visible to the current page', function() {
       var cookie1 = createCookieSpec();
       var cookie2 = createCookieSpec();
@@ -141,8 +150,7 @@ test.suite(function(env) {
       assertHasCookies();
     });
 
-    test.ignore(env.browsers(
-        Browser.ANDROID, Browser.FIREFOX, Browser.IE, Browser.OPERA)).
+    test.ignore(env.browsers(Browser.ANDROID, Browser.FIREFOX, Browser.IE)).
     it('should retain cookie expiry', function() {
       var cookie = createCookieSpec();
       var expirationDelay = 5 * 1000;
diff --git a/test/element_finding_test.js b/test/element_finding_test.js
index d1e95f9..02fc8c8 100644
--- a/test/element_finding_test.js
+++ b/test/element_finding_test.js
@@ -1,36 +1,45 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
 var fail = require('assert').fail;
 
-var By = require('..').By,
+var Browser = require('..').Browser,
+    By = require('..').By,
     error = require('..').error,
+    until = require('..').until,
     test = require('../lib/test'),
     assert = require('../testing/assert'),
-    Browser = test.Browser,
     Pages = test.Pages;
 
 
 test.suite(function(env) {
-  var browsers = env.browsers,
-      waitForTitleToBe = env.waitForTitleToBe;
+  var browsers = env.browsers;
 
   var driver;
-  beforeEach(function() { driver = env.driver; });
+
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
 
   describe('finding elements', function() {
 
@@ -40,14 +49,14 @@ test.suite(function(env) {
           driver.get(Pages.formPage);
           driver.get(Pages.xhtmlTestPage);
           driver.findElement(By.linkText('click me')).click();
-          waitForTitleToBe('We Arrive Here');
+          driver.wait(until.titleIs('We Arrive Here'), 5000);
         });
 
     describe('By.id()', function() {
       test.it('should work', function() {
         driver.get(Pages.xhtmlTestPage);
         driver.findElement(By.id('linkId')).click();
-        waitForTitleToBe('We Arrive Here');
+        driver.wait(until.titleIs('We Arrive Here'), 5000);
       });
 
       test.it('should fail if ID not present on page', function() {
@@ -58,9 +67,9 @@ test.suite(function(env) {
             });
       });
 
-      test.ignore(browsers(Browser.ANDROID)).it(
-          'should find multiple elements by ID even though that ' +
-              'is malformed HTML',
+      test.it(
+          'should find multiple elements by ID even though that is ' +
+              'malformed HTML',
           function() {
             driver.get(Pages.nestedPage);
             driver.findElements(By.id('2')).then(function(elements) {
@@ -73,14 +82,14 @@ test.suite(function(env) {
       test.it('should be able to click on link identified by text', function() {
         driver.get(Pages.xhtmlTestPage);
         driver.findElement(By.linkText('click me')).click();
-        waitForTitleToBe('We Arrive Here');
+        driver.wait(until.titleIs('We Arrive Here'), 5000);
       });
 
       test.it(
         'should be able to find elements by partial link text', function() {
           driver.get(Pages.xhtmlTestPage);
           driver.findElement(By.partialLinkText('ick me')).click();
-          waitForTitleToBe('We Arrive Here');
+          driver.wait(until.titleIs('We Arrive Here'), 5000);
         });
 
       test.it('should work when link text contains equals sign', function() {
@@ -143,8 +152,7 @@ test.suite(function(env) {
                 });
           });
 
-      test.ignore(browsers(Browser.OPERA)).
-      it('works on XHTML pages', function() {
+      test.it('works on XHTML pages', function() {
         driver.get(test.whereIs('actualXhtmlPage.xhtml'));
 
         var el = driver.findElement(By.linkText('Foo'));
diff --git a/test/execute_script_test.js b/test/execute_script_test.js
new file mode 100644
index 0000000..caf8ddc
--- /dev/null
+++ b/test/execute_script_test.js
@@ -0,0 +1,322 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var path = require('path');
+
+var webdriver = require('..'),
+    Browser = webdriver.Browser,
+    By = webdriver.By,
+    assert = require('../testing/assert'),
+    test = require('../lib/test');
+
+
+test.suite(function(env) {
+  var driver;
+
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
+
+  test.beforeEach(function() {
+    driver.get(test.Pages.echoPage);
+  });
+
+  describe('executeScript;', function() {
+    var shouldHaveFailed = new Error('Should have failed');
+
+    test.it('fails if script throws', function() {
+      execute('throw new Error("boom")')
+          .then(function() { throw shoudlHaveFailed; })
+          .thenCatch(function(e) {
+            // The java WebDriver server adds a bunch of crap to error messages.
+            // Error message will just be "JavaScript error" for IE.
+            assert(e.message).matches(/.*(JavaScript error|boom).*/);
+          });
+    });
+
+    test.it('fails if script does not parse', function() {
+      execute('throw function\\*')
+          .then(function() { throw shoudlHaveFailed; })
+          .thenCatch(function(e) {
+            assert(e).not.equalTo(shouldHaveFailed);
+          });
+    });
+
+    describe('scripts;', function() {
+      test.it('do not pollute the global scope', function() {
+        execute('var x = 1;');
+        assert(execute('return typeof x;')).equalTo('undefined');
+      });
+
+      test.it('can set global variables', function() {
+        execute('window.x = 1234;');
+        assert(execute('return x;')).equalTo(1234);
+      });
+
+      test.it('may be defined as a function expression', function() {
+        assert(execute(function() {
+          return 1234 + 'abc';
+        })).equalTo('1234abc');
+      });
+    });
+
+    describe('return values;', function() {
+
+      test.it('returns undefined as null', function() {
+        assert(execute('var x; return x;')).isNull();
+      });
+
+      test.it('can return null', function() {
+        assert(execute('return null;')).isNull();
+      });
+
+      test.it('can return numbers', function() {
+        assert(execute('return 1234')).equalTo(1234);
+        assert(execute('return 3.1456')).equalTo(3.1456);
+      });
+
+      test.it('can return strings', function() {
+        assert(execute('return "hello"')).equalTo('hello');
+      });
+
+      test.it('can return booleans', function() {
+        assert(execute('return true')).equalTo(true);
+        assert(execute('return false')).equalTo(false);
+      });
+
+      test.it('can return an array of primitives', function() {
+        execute('var x; return [1, false, null, 3.14, x]')
+            .then(verifyJson([1, false, null, 3.14, null]));
+      });
+
+      test.it('can return nested arrays', function() {
+        execute('return [[1, 2, [3]]]')
+            .then(verifyJson([[1, 2, [3]]]));
+      });
+
+      test.ignore(env.browsers(Browser.IE, Browser.SAFARI)).
+      it('can return empty object literal', function() {
+        execute('return {}').then(verifyJson({}));
+      });
+
+      test.it('can return object literals', function() {
+        execute('return {a: 1, b: false, c: null}').then(function(result) {
+          verifyJson(['a', 'b', 'c'])(Object.keys(result).sort());
+          assert(result.a).equalTo(1);
+          assert(result.b).equalTo(false);
+          assert(result.c).isNull();
+        });
+      });
+
+      test.it('can return complex object literals', function() {
+        execute('return {a:{b: "hello"}}').then(verifyJson({a:{b: 'hello'}}));
+      });
+
+      test.it('can return dom elements as web elements', function() {
+        execute('return document.querySelector(".header.host")')
+            .then(function(result) {
+              assert(result).instanceOf(webdriver.WebElement);
+              assert(result.getText()).startsWith('host: ');
+            });
+      });
+
+      test.it('can return array of dom elements', function() {
+        execute('var nodes = document.querySelectorAll(".request,.host");' +
+                'return [nodes[0], nodes[1]];')
+            .then(function(result) {
+              assert(result.length).equalTo(2);
+
+              assert(result[0]).instanceOf(webdriver.WebElement);
+              assert(result[0].getText()).startsWith('GET ');
+
+              assert(result[1]).instanceOf(webdriver.WebElement);
+              assert(result[1].getText()).startsWith('host: ');
+            });
+      });
+
+      test.it('can return a NodeList as an array of web elements', function() {
+        execute('return document.querySelectorAll(".request,.host");')
+            .then(function(result) {
+              assert(result.length).equalTo(2);
+
+              assert(result[0]).instanceOf(webdriver.WebElement);
+              assert(result[0].getText()).startsWith('GET ');
+
+              assert(result[1]).instanceOf(webdriver.WebElement);
+              assert(result[1].getText()).startsWith('host: ');
+            });
+      });
+
+      test.it('can return object literal with element property', function() {
+        execute('return {a: document.body}').then(function(result) {
+          assert(result.a).instanceOf(webdriver.WebElement);
+          assert(result.a.getTagName()).equalTo('body');
+        });
+      });
+    });
+
+    describe('parameters;', function() {
+      test.it('can pass numeric arguments', function() {
+        assert(execute('return arguments[0]', 12)).equalTo(12);
+        assert(execute('return arguments[0]', 3.14)).equalTo(3.14);
+      });
+
+      test.it('can pass boolean arguments', function() {
+        assert(execute('return arguments[0]', true)).equalTo(true);
+        assert(execute('return arguments[0]', false)).equalTo(false);
+      });
+
+      test.it('can pass string arguments', function() {
+        assert(execute('return arguments[0]', 'hi')).equalTo('hi');
+      });
+
+      test.it('can pass null arguments', function() {
+        assert(execute('return arguments[0] === null', null)).equalTo(true);
+        assert(execute('return arguments[0]', null)).equalTo(null);
+      });
+
+      test.it('passes undefined as a null argument', function() {
+        var x;
+        assert(execute('return arguments[0] === null', x)).equalTo(true);
+        assert(execute('return arguments[0]', x)).equalTo(null);
+      });
+
+      test.it('can pass multiple arguments', function() {
+        assert(execute('return arguments.length')).equalTo(0);
+        assert(execute('return arguments.length', 1, 'a', false)).equalTo(3);
+      });
+
+      test.it('can return arguments object as array', function() {
+        execute('return arguments', 1, 'a', false).then(function(val) {
+          assert(val.length).equalTo(3);
+          assert(val[0]).equalTo(1);
+          assert(val[1]).equalTo('a');
+          assert(val[2]).equalTo(false);
+        });
+      });
+
+      test.it('can pass object literal', function() {
+        execute(
+            'return [typeof arguments[0], arguments[0].a]', {a: 'hello'})
+            .then(function(result) {
+              assert(result[0]).equalTo('object');
+              assert(result[1]).equalTo('hello');
+            });
+      });
+
+      test.it('WebElement arguments are passed as DOM elements', function() {
+        var el = driver.findElement(By.tagName('div'));
+        assert(execute('return arguments[0].tagName.toLowerCase();', el))
+            .equalTo('div');
+      });
+
+      test.it('can pass array containing object literals', function() {
+        execute('return arguments[0]', [{color: "red"}]).then(function(result) {
+          assert(result.length).equalTo(1);
+          assert(result[0].color).equalTo('red');
+        });
+      });
+
+      test.it('does not modify object literal parameters', function() {
+        var input = {color: 'red'};
+        execute('return arguments[0];', input).then(verifyJson(input));
+      });
+    });
+
+    // See https://code.google.com/p/selenium/issues/detail?id=8223.
+    describe('issue 8223;', function() {
+      describe('using for..in loops;', function() {
+        test.it('can return array built from for-loop index', function() {
+          execute(function() {
+            var ret = [];
+            for (var i = 0; i < 3; i++) {
+              ret.push(i);
+            }
+            return ret;
+          }).then(verifyJson[0, 1, 2]);
+        });
+
+        test.it('can copy input array contents', function() {
+          execute(function(input) {
+            var ret = [];
+            for (var i in input) {
+              ret.push(input[i]);
+            }
+            return ret;
+          }, ['fa', 'fe', 'fi']).then(verifyJson(['fa', 'fe', 'fi']));
+        });
+
+        test.it('can iterate over input object keys', function() {
+          execute(function(thing) {
+            var ret = [];
+            for (var w in thing.words) {
+              ret.push(thing.words[w].word);
+            }
+            return ret;
+          }, {words: [{word: 'fa'}, {word: 'fe'}, {word: 'fi'}]})
+          .then(verifyJson(['fa', 'fe', 'fi']));
+        });
+
+        describe('recursive functions;', function() {
+          test.it('can build array from input', function() {
+            var input = ['fa', 'fe', 'fi'];
+            execute(function(thearray) {
+              var ret = [];
+              function build_response(thearray, ret) {
+                ret.push(thearray.shift());
+                return (!thearray.length && ret
+                    || build_response(thearray, ret));
+              }
+              return build_response(thearray, ret);
+            }, input).then(verifyJson(input));
+          });
+
+          test.it('can build array from elements in object', function() {
+            var input = {words: [{word: 'fa'}, {word: 'fe'}, {word: 'fi'}]};
+            execute(function(thing) {
+              var ret = [];
+              function build_response(thing, ret) {
+                var item = thing.words.shift();
+                ret.push(item.word);
+                return (!thing.words.length && ret
+                    || build_response(thing, ret));
+              }
+              return build_response(thing, ret);
+            }, input).then(verifyJson(['fa', 'fe', 'fi']));
+          });
+        });
+      });
+    });
+
+  });
+
+  function verifyJson(expected) {
+    return function(actual) {
+      assert(JSON.stringify(actual)).equalTo(JSON.stringify(expected));
+    };
+  }
+
+  function execute() {
+    return driver.executeScript.apply(driver, arguments);
+  }
+});
diff --git a/test/fingerprint_test.js b/test/fingerprint_test.js
new file mode 100644
index 0000000..5a64494
--- /dev/null
+++ b/test/fingerprint_test.js
@@ -0,0 +1,57 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var assert = require('../testing/assert'),
+    test = require('../lib/test'),
+    Pages = test.Pages;
+
+
+test.suite(function(env) {
+  var browsers = env.browsers;
+
+  var driver;
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
+
+  describe('fingerprinting', function() {
+    test.it('it should fingerprint the navigator object', function() {
+      driver.get(Pages.simpleTestPage);
+      assert(driver.executeScript('return navigator.webdriver')).equalTo(true);
+    });
+
+    test.it('fingerprint must not be writable', function() {
+      driver.get(Pages.simpleTestPage);
+      assert(driver.executeScript(
+          'navigator.webdriver = "ohai"; return navigator.webdriver'))
+          .equalTo(true);
+    });
+
+    test.it('leaves fingerprint on svg pages', function() {
+      driver.get(Pages.svgPage);
+      assert(driver.executeScript('return navigator.webdriver')).equalTo(true);
+    });
+  });
+
+// Currently only implemented in firefox.
+}, {browsers: ['firefox']});
diff --git a/test/firefox/extension_test.js b/test/firefox/extension_test.js
index dbfae96..50936f7 100644
--- a/test/firefox/extension_test.js
+++ b/test/firefox/extension_test.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/test/firefox/firefox_test.js b/test/firefox/firefox_test.js
index a5774d6..3fd7443 100644
--- a/test/firefox/firefox_test.js
+++ b/test/firefox/firefox_test.js
@@ -1,23 +1,26 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
 var path = require('path');
 
 var firefox = require('../../firefox'),
+    io = require('../../io'),
     test = require('../../lib/test'),
     assert = require('../../testing/assert');
 
@@ -29,12 +32,18 @@ var NORMAL_EXTENSION = path.join(__dirname,
 
 
 test.suite(function(env) {
-  env.autoCreateDriver = false;
-
   describe('firefox', function() {
     describe('Options', function() {
+      var driver;
+
+      test.beforeEach(function() {
+        driver = null;
+      });
+
       test.afterEach(function() {
-        return env.dispose();
+        if (driver) {
+          driver.quit();
+        }
       });
 
       test.it('can start Firefox with custom preferences', function() {
@@ -43,7 +52,10 @@ test.suite(function(env) {
 
         var options = new firefox.Options().setProfile(profile);
 
-        var driver = env.driver = new firefox.Driver(options);
+        driver = env.builder().
+            setFirefoxOptions(options).
+            build();
+
         driver.get('data:text/html,<html><div>content</div></html>');
 
         var userAgent = driver.executeScript(
@@ -57,7 +69,10 @@ test.suite(function(env) {
 
         var options = new firefox.Options().setProfile(profile);
 
-        var driver = env.driver = new firefox.Driver(options);
+        driver = env.builder().
+            setFirefoxOptions(options).
+            build();
+
         loadJetpackPage(driver,
             'data:text/html;charset=UTF-8,<html><div>content</div></html>');
         assert(driver.findElement({id: 'jetpack-sample-banner'}).getText())
@@ -70,7 +85,10 @@ test.suite(function(env) {
 
         var options = new firefox.Options().setProfile(profile);
 
-        var driver = env.driver = new firefox.Driver(options);
+        driver = env.builder().
+            setFirefoxOptions(options).
+            build();
+
         driver.get('data:text/html,<html><div>content</div></html>');
         assert(driver.findElement({id: 'sample-extension-footer'}).getText())
             .equalTo('Goodbye');
@@ -83,7 +101,9 @@ test.suite(function(env) {
 
         var options = new firefox.Options().setProfile(profile);
 
-        var driver = env.driver = new firefox.Driver(options);
+        driver = env.builder().
+            setFirefoxOptions(options).
+            build();
 
         loadJetpackPage(driver,
             'data:text/html;charset=UTF-8,<html><div>content</div></html>');
@@ -103,5 +123,37 @@ test.suite(function(env) {
         }, 3000);
       }
     });
+
+    describe('profile management', function() {
+      var driver;
+
+      test.beforeEach(function() {
+        driver = null;
+      });
+
+      test.afterEach(function() {
+        if (driver) {
+          driver.quit();
+        }
+      });
+
+      test.ignore(env.isRemote).
+      it('deletes the temp profile on quit', function() {
+        driver = env.builder().build();
+
+        var profilePath = driver.call(function() {
+          var path = driver.profilePath_;
+          assert(io.exists(path)).isTrue();
+          return path;
+        });
+
+        return driver.quit().then(function() {
+          driver = null;
+          return profilePath;
+        }).then(function(path) {
+          assert(io.exists(path)).isFalse();
+        });
+      });
+    });
   });
 }, {browsers: ['firefox']});
diff --git a/test/firefox/profile_test.js b/test/firefox/profile_test.js
index 588bdad..feaa42f 100644
--- a/test/firefox/profile_test.js
+++ b/test/firefox/profile_test.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/test/http/http_test.js b/test/http/http_test.js
index 9f12ac4..358dad5 100644
--- a/test/http/http_test.js
+++ b/test/http/http_test.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 var assert = require('assert');
 var http = require('http');
@@ -23,6 +25,8 @@ var promise = require('../..').promise;
 var test = require('../../lib/test');
 
 describe('HttpClient', function() {
+  this.timeout(4*1000);
+
   var server = new Server(function(req, res) {
     if (req.method == 'GET' && req.url == '/echo') {
       res.writeHead(200, req.headers);
@@ -40,14 +44,27 @@ describe('HttpClient', function() {
       res.writeHead(303, {});
       res.end();
 
+    } else if (req.method == 'GET' && req.url == '/proxy') {
+      res.writeHead(200, req.headers);
+      res.end();
+
+    } else if (req.method == 'GET' && req.url == '/proxy/redirect') {
+      res.writeHead(303, {'Location': '/proxy'});
+      res.end();
+
     } else {
       res.writeHead(404, {});
       res.end();
     }
   });
 
-  test.before(server.start.bind(server));
-  test.after(server.stop.bind(server));
+  test.before(function() {
+    return server.start();
+  });
+
+  test.after(function() {
+    return server.stop();
+  });
 
   test.it('can send a basic HTTP request', function() {
     var request = new HttpRequest('GET', '/echo');
@@ -83,10 +100,33 @@ describe('HttpClient', function() {
   test.it('handles malformed redirect responses', function() {
     var request = new HttpRequest('GET', '/badredirect');
     var client = new HttpClient(server.url());
-    return promise.checkedNodeCall(client.send.bind(client, request)).
-        thenCatch(function(err) {
+    return promise.checkedNodeCall(client.send.bind(client, request))
+        .thenCatch(function(err) {
           assert.ok(/Failed to parse "Location"/.test(err.message),
               'Not the expected error: ' + err.message);
         });
   });
+
+  test.it('proxies requests through the webdriver proxy', function() {
+    var request = new HttpRequest('GET', '/proxy');
+    var client = new HttpClient(
+        'http://another.server.com', undefined, server.url());
+    return promise.checkedNodeCall(client.send.bind(client, request))
+        .then(function(response) {
+           assert.equal(200, response.status);
+           assert.equal('another.server.com', response.headers['host']);
+        });
+  });
+
+  test.it(
+      'proxies requests through the webdriver proxy on redirect', function() {
+    var request = new HttpRequest('GET', '/proxy/redirect');
+    var client = new HttpClient(
+        'http://another.server.com', undefined, server.url());
+    return promise.checkedNodeCall(client.send.bind(client, request))
+        .then(function(response) {
+          assert.equal(200, response.status);
+          assert.equal('another.server.com', response.headers['host']);
+        });
+  });
 });
diff --git a/test/http/util_test.js b/test/http/util_test.js
index 4791fb1..4876297 100644
--- a/test/http/util_test.js
+++ b/test/http/util_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -20,7 +22,7 @@ var assert = require('assert'),
 
 var util = require('../../http/util');
 
-describe('browserstack-webdriver/http/util', function() {
+describe('selenium-webdriver/http/util', function() {
 
   var server, baseUrl;
 
@@ -125,12 +127,12 @@ describe('browserstack-webdriver/http/util', function() {
       var isReady =  util.waitForServer(baseUrl, 200).
           then(function() { done('Did not expect to succeed'); }).
           then(null, function(e) {
-            assert.equal(err, e);
+            assert.equal('cancelled!', e.message);
           }).
           then(function() { done(); }, done);
 
       setTimeout(function() {
-        isReady.cancel(err);
+        isReady.cancel('cancelled!');
       }, 50);
     });
   });
@@ -165,16 +167,15 @@ describe('browserstack-webdriver/http/util', function() {
 
     it('can cancel wait', function(done) {
       responseCode = 404;
-      var err = Error('cancelled!');
       var isReady =  util.waitForUrl(baseUrl, 200).
           then(function() { done('Did not expect to succeed'); }).
           then(null, function(e) {
-            assert.equal(err, e);
+            assert.equal('cancelled!', e.message);
           }).
           then(function() { done(); }, done);
 
       setTimeout(function() {
-        isReady.cancel(err);
+        isReady.cancel('cancelled!');
       }, 50);
     });
   });
diff --git a/test/io_test.js b/test/io_test.js
index 0066ffb..2fe4475 100644
--- a/test/io_test.js
+++ b/test/io_test.js
@@ -1,17 +1,19 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -174,4 +176,52 @@ describe('io', function() {
       });
     });
   });
+
+  describe('unlink', function() {
+    var dir;
+
+    before(function() {
+      return io.tmpDir().then(function(d) {
+        dir = d;
+      });
+    });
+
+    it('silently succeeds if the path does not exist', function() {
+      return io.unlink(path.join(dir, 'not-there'));
+    });
+
+    it('deletes files', function() {
+      var file = path.join(dir, 'foo');
+      fs.writeFileSync(file, '');
+      return io.exists(file).then(assert.ok).then(function() {
+        return io.unlink(file);
+      }).then(function() {
+        return io.exists(file);
+      }).then(function(exists) {
+        return assert.ok(!exists);
+      });
+    });
+  });
+
+  describe('rmDir', function() {
+    it('succeeds if the designated directory does not exist', function() {
+      return io.tmpDir().then(function(d) {
+        return io.rmDir(path.join(d, 'i/do/not/exist'));
+      });
+    });
+
+    it('deletes recursively', function() {
+      return io.tmpDir().then(function(dir) {
+        fs.writeFileSync(path.join(dir, 'file1'), 'hello');
+        fs.mkdirSync(path.join(dir, 'sub'));
+        fs.mkdirSync(path.join(dir, 'sub/folder'));
+        fs.writeFileSync(path.join(dir, 'sub/folder/file2'), 'goodbye');
+
+        return io.rmDir(dir).then(function() {
+          assert.ok(!fs.existsSync(dir));
+          assert.ok(!fs.existsSync(path.join(dir, 'sub/folder/file2')));
+        });
+      });
+    });
+  });
 });
diff --git a/test/logging_test.js b/test/logging_test.js
index 154bfe5..fb8cdb2 100644
--- a/test/logging_test.js
+++ b/test/logging_test.js
@@ -1,43 +1,54 @@
-// Copyright 2014 Selenium committers
-// Copyright 2014 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
-var By = require('..').By,
+var Browser = require('..').Browser,
+    By = require('..').By,
     logging = require('..').logging,
     assert = require('../testing/assert'),
     test = require('../lib/test');
 
 test.suite(function(env) {
-  env.autoCreateDriver = false;
-
   // Logging API has numerous issues with PhantomJS:
   //   - does not support adjusting log levels for type "browser".
   //   - does not return proper log level for "browser" messages.
   //   - does not delete logs after retrieval
-  test.ignore(env.browsers(test.Browser.PHANTOMJS)).
+  // Logging API is not supported in IE.
+  // Tests depend on opening data URLs, which is broken in Safari (issue 7586)
+  test.ignore(env.browsers(Browser.PHANTOM_JS, Browser.IE, Browser.SAFARI)).
   describe('logging', function() {
+    var driver;
+
+    test.beforeEach(function() {
+      driver = null;
+    });
+
     test.afterEach(function() {
-      env.dispose();
+      if (driver) {
+        driver.quit();
+      }
     });
 
     test.it('can be disabled', function() {
       var prefs = new logging.Preferences();
       prefs.setLevel(logging.Type.BROWSER, logging.Level.OFF);
 
-      var driver = env.builder()
+      driver = env.builder()
           .setLoggingPrefs(prefs)
           .build();
 
@@ -53,12 +64,12 @@ test.suite(function(env) {
     });
 
     // Firefox does not capture JS error console log messages.
-    test.ignore(env.browsers(test.Browser.FIREFOX)).
+    test.ignore(env.browsers(Browser.FIREFOX)).
     it('can be turned down', function() {
       var prefs = new logging.Preferences();
       prefs.setLevel(logging.Type.BROWSER, logging.Level.SEVERE);
 
-      var driver = env.builder()
+      driver = env.builder()
           .setLoggingPrefs(prefs)
           .build();
 
@@ -76,12 +87,12 @@ test.suite(function(env) {
     });
 
     // Firefox does not capture JS error console log messages.
-    test.ignore(env.browsers(test.Browser.FIREFOX)).
+    test.ignore(env.browsers(Browser.FIREFOX)).
     it('can be made verbose', function() {
       var prefs = new logging.Preferences();
       prefs.setLevel(logging.Type.BROWSER, logging.Level.DEBUG);
 
-      var driver = env.builder()
+      driver = env.builder()
           .setLoggingPrefs(prefs)
           .build();
 
@@ -105,12 +116,12 @@ test.suite(function(env) {
     });
 
     // Firefox does not capture JS error console log messages.
-    test.ignore(env.browsers(test.Browser.FIREFOX)).
+    test.ignore(env.browsers(Browser.FIREFOX)).
     it('clears records after retrieval', function() {
       var prefs = new logging.Preferences();
       prefs.setLevel(logging.Type.BROWSER, logging.Level.DEBUG);
 
-      var driver = env.builder()
+      driver = env.builder()
           .setLoggingPrefs(prefs)
           .build();
 
@@ -133,7 +144,7 @@ test.suite(function(env) {
       prefs.setLevel(logging.Type.BROWSER, logging.Level.DEBUG);
       prefs.setLevel(logging.Type.DRIVER, logging.Level.SEVERE);
 
-      var driver = env.builder()
+      driver = env.builder()
           .setLoggingPrefs(prefs)
           .build();
 
diff --git a/test/net/portprober_test.js b/test/net/portprober_test.js
index ae58cb6..03a2f7a 100644
--- a/test/net/portprober_test.js
+++ b/test/net/portprober_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
diff --git a/test/page_loading_test.js b/test/page_loading_test.js
index cd747a4..df67d76 100644
--- a/test/page_loading_test.js
+++ b/test/page_loading_test.js
@@ -1,34 +1,42 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
-var By = require('..').By,
+var Browser = require('..').Browser,
+    By = require('..').By,
     ErrorCode = require('..').error.ErrorCode,
+    until = require('..').until,
     assert = require('../testing/assert'),
     test = require('../lib/test'),
-    Browser = test.Browser,
     Pages = test.Pages;
 
 
 test.suite(function(env) {
-  var browsers = env.browsers,
-      waitForTitleToBe = env.waitForTitleToBe;
+  var browsers = env.browsers;
 
   var driver;
-  beforeEach(function() { driver = env.driver; });
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
 
   test.it('should wait for document to be loaded', function() {
     driver.get(Pages.simpleTestPage);
@@ -41,8 +49,7 @@ test.suite(function(env) {
     assert(driver.getTitle()).equalTo('We Arrive Here');
   });
 
-  test.ignore(browsers(Browser.ANDROID)).it('should follow meta redirects',
-      function() {
+  test.it('should follow meta redirects', function() {
     driver.get(Pages.metaRedirectPage);
     assert(driver.getTitle()).equalTo('We Arrive Here');
   });
@@ -53,7 +60,7 @@ test.suite(function(env) {
     driver.findElement(By.id('id1'));
   });
 
-  test.ignore(browsers(Browser.ANDROID, Browser.IOS)).
+  test.ignore(browsers(Browser.IPAD, Browser.IPHONE)).
   it('should wait for all frames to load in a frameset', function() {
     driver.get(Pages.framesetPage);
     driver.switchTo().frame(0);
@@ -69,12 +76,12 @@ test.suite(function(env) {
     });
   });
 
-  test.ignore(browsers(Browser.ANDROID, Browser.SAFARI)).
+  test.ignore(browsers(Browser.SAFARI)).
   it('should be able to navigate back in browser history', function() {
     driver.get(Pages.formPage);
 
     driver.findElement(By.id('imageButton')).click();
-    waitForTitleToBe('We Arrive Here');
+    driver.wait(until.titleIs('We Arrive Here'), 5000);
 
     driver.navigate().back();
     assert(driver.getTitle()).equalTo('We Leave From Here');
@@ -85,27 +92,29 @@ test.suite(function(env) {
     driver.get(Pages.xhtmlTestPage);
 
     driver.findElement(By.name('sameWindow')).click();
-    waitForTitleToBe('This page has iframes');
+    driver.wait(until.titleIs('This page has iframes'), 5000);
 
     driver.navigate().back();
     assert(driver.getTitle()).equalTo('XHTML Test Page');
   });
 
-  test.ignore(browsers(Browser.ANDROID, Browser.SAFARI)).
+  test.ignore(browsers(Browser.SAFARI)).
   it('should be able to navigate forwards in browser history', function() {
     driver.get(Pages.formPage);
 
     driver.findElement(By.id('imageButton')).click();
-    waitForTitleToBe('We Arrive Here');
+    driver.wait(until.titleIs('We Arrive Here'), 5000);
 
     driver.navigate().back();
-    waitForTitleToBe('We Leave From Here');
+    driver.wait(until.titleIs('We Leave From Here'), 5000);
 
     driver.navigate().forward();
-    waitForTitleToBe('We Arrive Here');
+    driver.wait(until.titleIs('We Arrive Here'), 5000);
   });
 
-  test.it('should be able to refresh a page', function() {
+  // PhantomJS 2.0 does not properly reload pages on refresh.
+  test.ignore(browsers(Browser.PHANTOM_JS)).
+  it('should be able to refresh a page', function() {
     driver.get(Pages.xhtmlTestPage);
 
     driver.navigate().refresh();
@@ -123,12 +132,12 @@ test.suite(function(env) {
 
   // Only implemented in Firefox.
   test.ignore(browsers(
-      Browser.ANDROID,
       Browser.CHROME,
       Browser.IE,
-      Browser.IOS,
+      Browser.IPAD,
+      Browser.IPHONE,
       Browser.OPERA,
-      Browser.PHANTOMJS,
+      Browser.PHANTOM_JS,
       Browser.SAFARI)).
   it('should timeout if page load timeout is set', function() {
     driver.call(function() {
diff --git a/test/phantomjs/execute_phantomjs_test.js b/test/phantomjs/execute_phantomjs_test.js
new file mode 100644
index 0000000..22a9a22
--- /dev/null
+++ b/test/phantomjs/execute_phantomjs_test.js
@@ -0,0 +1,73 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var assert = require('assert');
+var path = require('path');
+var test = require('../../lib/test');
+
+test.suite(function(env) {
+  var driver;
+
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    driver.quit();
+  });
+
+  var testPageUrl =
+      'data:text/html,<html><h1>' + path.basename(__filename) + '</h1></html>';
+
+  test.beforeEach(function() {
+    driver.get(testPageUrl);
+  });
+
+  describe('phantomjs.Driver', function() {
+    describe('#executePhantomJS()', function() {
+
+      test.it('can execute scripts using PhantomJS API', function() {
+        return driver.executePhantomJS('return this.url;').then(function(url) {
+          assert.equal(testPageUrl, decodeURIComponent(url));
+        });
+      });
+
+      test.it('can execute scripts as functions', function() {
+        driver.executePhantomJS(function(a, b) {
+          return a + b;
+        }, 1, 2).then(function(result) {
+          assert.equal(3, result);
+        });
+      });
+
+      test.it('can manipulate the current page', function() {
+        driver.manage().addCookie('foo', 'bar');
+        driver.manage().getCookie('foo').then(function(cookie) {
+          assert.equal('bar', cookie.value);
+        });
+        driver.executePhantomJS(function() {
+          this.clearCookies();
+        });
+        driver.manage().getCookie('foo').then(function(cookie) {
+          assert.equal(null, cookie);
+        });
+      });
+    });
+  });
+}, {browsers: ['phantomjs']});
diff --git a/test/promise_aplus_test.js b/test/promise_aplus_test.js
new file mode 100644
index 0000000..b641296
--- /dev/null
+++ b/test/promise_aplus_test.js
@@ -0,0 +1,46 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+describe('Promises/A+ Compliance Tests', function() {
+  var promise = require('../_base').require('webdriver.promise');
+
+  var nullFunction = function() {};
+
+  before(function() {
+    promise.controlFlow().on('uncaughtException', nullFunction);
+  });
+
+  after(function() {
+    promise.controlFlow().removeListener('uncaughtException', nullFunction);
+  });
+
+  require('promises-aplus-tests').mocha({
+    resolved: promise.fulfilled,
+    rejected: promise.rejected,
+    deferred: function() {
+      var d = promise.defer();
+      return {
+        resolve: d.fulfill,
+        reject: d.reject,
+        promise: d.promise
+      };
+    }
+  });
+
+});
\ No newline at end of file
diff --git a/test/proxy_test.js b/test/proxy_test.js
index 89d66dd..b7a894f 100644
--- a/test/proxy_test.js
+++ b/test/proxy_test.js
@@ -1,35 +1,35 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
 var http = require('http'),
     url = require('url');
 
-var promise = require('..').promise,
+var Browser = require('..').Browser,
+    promise = require('..').promise,
     proxy = require('../proxy'),
     assert = require('../testing/assert'),
     test = require('../lib/test'),
     Server = require('../lib/test/httpserver').Server,
-    Browser = test.Browser,
     Pages = test.Pages;
 
 
 test.suite(function(env) {
-  env.autoCreateDriver = false;
-
   function writeResponse(res, body, encoding, contentType) {
     res.writeHead(200, {
       'Content-Length': Buffer.byteLength(body, encoding),
@@ -78,23 +78,35 @@ test.suite(function(env) {
     ].join(''), 'utf8', 'text/html; charset=UTF-8');
   });
 
-  test.before(proxyServer.start.bind(proxyServer));
-  test.before(helloServer.start.bind(helloServer));
-  test.before(goodbyeServer.start.bind(helloServer));
+  // Cannot pass start directly to mocha's before, as mocha will interpret the optional
+  // port parameter as an async callback parameter.
+  function mkStartFunc(server) {
+    return function() {
+      return server.start();
+    };
+  }
+
+
+  test.before(mkStartFunc(proxyServer));
+  test.before(mkStartFunc(helloServer));
+  test.before(mkStartFunc(goodbyeServer));
 
   test.after(proxyServer.stop.bind(proxyServer));
   test.after(helloServer.stop.bind(helloServer));
   test.after(goodbyeServer.stop.bind(goodbyeServer));
 
-  test.afterEach(env.dispose.bind(env));
+  var driver;
+  test.beforeEach(function() { driver = null; });
+  test.afterEach(function() { driver && driver.quit(); });
 
-  test.ignore(env.browsers(Browser.SAFARI)).  // Proxy support not implemented.
+  // Proxy support not implemented.
+  test.ignore(env.browsers(Browser.IE, Browser.OPERA, Browser.SAFARI)).
   describe('manual proxy settings', function() {
     // phantomjs 1.9.1 in webdriver mode does not appear to respect proxy
     // settings.
-    test.ignore(env.browsers(Browser.PHANTOMJS)).
+    test.ignore(env.browsers(Browser.PHANTOM_JS)).
     it('can configure HTTP proxy host', function() {
-      var driver = env.builder().
+      driver = env.builder().
           setProxy(proxy.manual({
             http: proxyServer.host()
           })).
@@ -107,9 +119,9 @@ test.suite(function(env) {
     });
 
     // PhantomJS does not support bypassing the proxy for individual hosts.
-    test.ignore(env.browsers(Browser.PHANTOMJS)).
+    test.ignore(env.browsers(Browser.PHANTOM_JS)).
     it('can bypass proxy for specific hosts', function() {
-      var driver = env.builder().
+      driver = env.builder().
           setProxy(proxy.manual({
             http: proxyServer.host(),
             bypass: helloServer.host()
@@ -132,10 +144,11 @@ test.suite(function(env) {
 
   // PhantomJS does not support PAC file proxy configuration.
   // Safari does not support proxies.
-  test.ignore(env.browsers(Browser.PHANTOMJS, Browser.SAFARI)).
+  test.ignore(env.browsers(
+      Browser.IE, Browser.OPERA, Browser.PHANTOM_JS, Browser.SAFARI)).
   describe('pac proxy settings', function() {
     test.it('can configure proxy through PAC file', function() {
-      var driver = env.builder().
+      driver = env.builder().
           setProxy(proxy.pac(proxyServer.url('/proxy.pac'))).
           build();
 
diff --git a/test/remote_test.js b/test/remote_test.js
new file mode 100644
index 0000000..c103d81
--- /dev/null
+++ b/test/remote_test.js
@@ -0,0 +1,72 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+var assert = require('assert');
+
+var promise = require('../').promise;
+var remote = require('../remote');
+
+describe('DriverService', function() {
+  describe('start()', function() {
+    var service;
+
+    beforeEach(function() {
+      service = new remote.DriverService(process.execPath, {
+        port: 1234,
+        args: ['-e', 'process.exit(1)']
+      });
+    });
+
+    afterEach(function(done) {
+      service.kill().thenFinally(function() {
+        done();
+      });
+    });
+
+    it('fails if child-process dies', function(done) {
+      this.timeout(1000);
+      service.start(500)
+      .then(expectFailure.bind(null, done), verifyFailure.bind(null, done));
+    });
+
+    it('failures propagate through control flow if child-process dies',
+      function(done) {
+        this.timeout(1000);
+
+        promise.controlFlow().execute(function() {
+          promise.controlFlow().execute(function() {
+            return service.start(500);
+          });
+        })
+        .then(expectFailure.bind(null, done), verifyFailure.bind(null, done));
+      });
+
+    function verifyFailure(done, e) {
+      try {
+        assert.ok(!(e instanceof promise.CancellationError));
+        assert.equal('Server terminated early with status 1', e.message);
+        done();
+      } catch (ex) {
+        done(ex);
+      }
+    }
+
+    function expectFailure(done) {
+      done(Error('expected to fail'));
+    }
+  });
+});
diff --git a/test/stale_element_test.js b/test/stale_element_test.js
index 81dacc7..5a9fa6f 100644
--- a/test/stale_element_test.js
+++ b/test/stale_element_test.js
@@ -1,33 +1,37 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
 var fail = require('assert').fail;
 
-var By = require('..').By,
+var Browser = require('..').Browser,
+    By = require('..').By,
     error = require('..').error,
+    until = require('..').until,
     assert = require('../testing/assert'),
     test = require('../lib/test'),
-    Browser = test.Browser,
     Pages = test.Pages;
 
 
 test.suite(function(env) {
   var driver;
-  beforeEach(function() { driver = env.driver; });
+  test.before(function() { driver = env.builder().build(); });
+  test.after(function() { driver.quit(); });
 
   test.it(
       'dynamically removing elements from the DOM trigger a ' +
@@ -39,16 +43,7 @@ test.suite(function(env) {
         assert(toBeDeleted.isDisplayed()).isTrue();
 
         driver.findElement(By.id('delete')).click();
-        driver.wait(function() {
-          return toBeDeleted.isDisplayed().
-              then(function() { return false; }).
-              then(null, function(e) {
-                if (e.code === error.ErrorCode.STALE_ELEMENT_REFERENCE) {
-                  return true;
-                }
-                throw e;
-              });
-       }, 5000, 'Element should be stale at this point');
+        driver.wait(until.stalenessOf(toBeDeleted), 5000);
       });
 
   test.it('an element found in a different frame is stale', function() {
diff --git a/test/tag_name_test.js b/test/tag_name_test.js
index c4f1672..d5e18a9 100644
--- a/test/tag_name_test.js
+++ b/test/tag_name_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -21,9 +23,12 @@ var By = require('..').By,
 
 
 test.suite(function(env) {
+  var driver;
+  test.after(function() { driver.quit(); });
+
   test.it('should return lower case tag name', function() {
-    env.driver.get(test.Pages.formPage);
-    assert(env.driver.findElement(By.id('cheese')).getTagName()).
-        equalTo('input');
+    driver = env.builder().build();
+    driver.get(test.Pages.formPage);
+    assert(driver.findElement(By.id('cheese')).getTagName()).equalTo('input');
   });
 });
diff --git a/test/testing/index_test.js b/test/testing/index_test.js
index c8e1ea8..7a4b265 100644
--- a/test/testing/index_test.js
+++ b/test/testing/index_test.js
@@ -1,17 +1,19 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
@@ -40,49 +42,139 @@ describe('Mocha Integration', function() {
     afterEach(function() { assert.equal(this.x, 2); });
   });
 
-  describe('it properly allows timeouts and cancels control flow', function() {
-    var timeoutErr, flowReset;
+  describe('timeout handling', function() {
+    describe('it does not reset the control flow on a non-timeout', function() {
+      var flowReset = false;
 
-    beforeEach(function() {
-      flowReset = false;
-      promise.controlFlow().on(promise.ControlFlow.EventType.RESET, function() {
-        flowReset = true;
+      beforeEach(function() {
+        flowReset = false;
+        promise.controlFlow().once(
+            promise.ControlFlow.EventType.RESET, onreset);
+      });
+
+      test.it('', function() {
+        this.timeout(100);
+        return promise.delayed(50);
       });
-    });
 
-    test.it('', function() {
-      var mochaCallback = this.runnable().callback.mochaCallback;
-      this.runnable().callback.mochaCallback = function(err) {
-        timeoutErr = err;
-        // We do not pass along the arguments because we want this it block
-        // to always pass, we apply the tests that ensure the timeout was
-        // successfully called and that the controlFlow promise were reset
-        // in the afterEach block.
-        return mochaCallback.apply(this);
-      };
-
-      this.timeout(1000);
-      var unresolvedPromise = promise.defer();
-      return unresolvedPromise.promise;
+      afterEach(function() {
+        assert.ok(!flowReset);
+        promise.controlFlow().removeListener(
+            promise.ControlFlow.EventType.RESET, onreset);
+      });
+
+      function onreset() {
+        flowReset = true;
+      }
     });
 
-    afterEach(function() {
-      assert.equal(
-        flowReset,
-        true,
-        'the controlFlow for the test block should be cancelled on timeout'
-      );
-
-      assert.equal(
-        timeoutErr instanceof Error,
-        true,
-        'the testing error should be propegated back up to the mocha test runner'
-      );
-
-      assert.equal(
-        timeoutErr.message,
-        'timeout of 1000ms exceeded'
-      );
+    describe('it resets the control flow after a timeout' ,function() {
+      var timeoutErr, flowReset;
+
+      beforeEach(function() {
+        flowReset = false;
+        promise.controlFlow().once(
+            promise.ControlFlow.EventType.RESET, onreset);
+      });
+
+      test.it('', function() {
+        var callback = this.runnable().callback;
+        var test = this;
+        this.runnable().callback = function(err) {
+          timeoutErr = err;
+          // Reset our timeout to 0 so Mocha does not fail the test.
+          test.timeout(0);
+          // When we invoke the real callback, do not pass along the error so
+          // Mocha does not fail the test.
+          return callback.call(this);
+        };
+
+        test.timeout(50);
+        return promise.defer().promise;
+      });
+
+      afterEach(function() {
+        promise.controlFlow().removeListener(
+            promise.ControlFlow.EventType.RESET, onreset);
+        assert.ok(flowReset, 'control flow was not reset after a timeout');
+      });
+
+      function onreset() {
+        flowReset = true;
+      }
     });
   });
 });
+
+describe('Mocha async "done" support', function() {
+   this.timeout(2*1000);
+
+   var waited = false;
+   var DELAY = 100; // ms enough to notice
+
+   // Each test asynchronously sets waited to true, so clear/check waited
+   // before/after:
+   beforeEach(function() {
+      waited = false;
+   });
+
+   afterEach(function() {
+      assert.strictEqual(waited, true);
+   });
+
+   // --- First, vanilla mocha "it" should support the "done" callback correctly.
+
+   // This 'it' should block until 'done' is invoked
+   it('vanilla delayed', function(done) {
+      setTimeout(function delayedVanillaTimeout() {
+         waited = true;
+         done();
+      }, DELAY);
+   });
+
+   // --- Now with the webdriver wrappers for 'it' should support the "done" callback:
+
+   test.it('delayed', function(done) {
+      assert(done);
+      assert.strictEqual(typeof done, 'function');
+      //console.log(done.name);
+      //console.log(done.toString());
+      setTimeout(function delayedTimeoutCallback() {
+         waited = true;
+         done();
+      }, DELAY);
+   });
+
+   // --- And test that the webdriver wrapper for 'it' works with a returned promise, too:
+
+   test.it('delayed by promise', function() {
+      var defer = promise.defer();
+      setTimeout(function delayedPromiseCallback() {
+         waited = true;
+         defer.fulfill('ignored');
+      });
+      return defer.promise;
+   });
+
+});
+
+describe('ControlFlow and "done" work together', function() {
+   var flow, order;
+   before(function() {
+      order = [];
+      flow = promise.controlFlow();
+      flow.execute(function() { order.push(1); });
+   });
+
+   test.it('control flow updates and async done', function(done) {
+      flow.execute(function() { order.push(2); });
+      flow.execute(function() { order.push(3); }).then(function() {
+         order.push(4);
+      });
+      done();
+   })
+
+   after(function() {
+      assert.deepEqual([1, 2, 3, 4], order);
+   })
+});
diff --git a/test/upload_test.js b/test/upload_test.js
new file mode 100644
index 0000000..f7fd907
--- /dev/null
+++ b/test/upload_test.js
@@ -0,0 +1,85 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict';
+
+var fs = require('fs');
+
+var Browser = require('..').Browser,
+    By = require('..').By,
+    until = require('..').until,
+    io = require('../io'),
+    remote = require('../remote'),
+    assert = require('../testing/assert'),
+    test = require('../lib/test'),
+    Pages = test.Pages;
+
+test.suite(function(env) {
+  var LOREM_IPSUM_TEXT = 'lorem ipsum dolor sit amet';
+  var FILE_HTML = '<!DOCTYPE html><div>' + LOREM_IPSUM_TEXT + '</div>';
+
+  var fp;
+  test.before(function() {
+    return fp = io.tmpFile().then(function(fp) {
+      fs.writeFileSync(fp, FILE_HTML);
+      return fp;
+    });
+  })
+
+  var driver;
+  test.before(function() {
+    driver = env.builder().build();
+  });
+
+  test.after(function() {
+    if (driver) {
+      driver.quit();
+    }
+  });
+
+  test.ignore(env.browsers(
+      Browser.IPAD,
+      Browser.IPHONE,
+      // Uploads broken in PhantomJS 2.0.
+      // See https://github.com/ariya/phantomjs/issues/12506
+      Browser.PHANTOM_JS,
+      Browser.SAFARI)).
+  it('can upload files', function() {
+    driver.setFileDetector(new remote.FileDetector);
+
+    driver.get(Pages.uploadPage);
+
+    var fp = driver.call(function() {
+      return io.tmpFile().then(function(fp) {
+        fs.writeFileSync(fp, FILE_HTML);
+        return fp;
+      });
+    });
+
+    driver.findElement(By.id('upload')).sendKeys(fp);
+    driver.findElement(By.id('go')).submit();
+
+    // Uploading files across a network may take a while, even if they're small.
+    var label = driver.findElement(By.id('upload_label'));
+    driver.wait(until.elementIsNotVisible(label),
+        10 * 1000, 'File took longer than 10 seconds to upload!');
+
+    driver.switchTo().frame('upload_target');
+    assert(driver.findElement(By.css('body')).getText())
+        .equalTo(LOREM_IPSUM_TEXT);
+  });
+});
diff --git a/test/window_test.js b/test/window_test.js
index 2abd10e..959c9dc 100644
--- a/test/window_test.js
+++ b/test/window_test.js
@@ -1,29 +1,34 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 'use strict';
 
-var assert = require('../testing/assert'),
-    test = require('../lib/test'),
-    Browser = test.Browser;
+var Browser = require('..').Browser,
+    assert = require('../testing/assert'),
+    test = require('../lib/test');
 
 
 test.suite(function(env) {
   var driver;
-  beforeEach(function() {
-    driver = env.driver;
+
+  test.before(function() { driver = env.builder().build(); });
+  test.after(function() { driver.quit(); });
+
+  test.beforeEach(function() {
     driver.switchTo().defaultContent();
   });
 
@@ -49,13 +54,20 @@ test.suite(function(env) {
       driver.manage().window().setPosition(position.x + 10, position.y + 10);
 
       // For phantomjs, setPosition is a no-op and the "window" stays at (0, 0)
-      if (env.browser === Browser.PHANTOMJS) {
+      if (env.currentBrowser() === Browser.PHANTOM_JS) {
         driver.manage().window().getPosition().then(function(position) {
           assert(position.x).equalTo(0);
           assert(position.y).equalTo(0);
         });
       } else {
-        driver.wait(forPositionToBe(position.x + 10, position.y + 10), 1000);
+        var dx = position.x + 10;
+        var dy = position.y + 10;
+        // On OSX, Safari position's the window relative to below the menubar
+        // at the top of the screen, which is 23 pixels tall.
+        if (env.currentBrowser() === Browser.SAFARI &&
+            process.platform === 'darwin') {
+          dy += 23;
+        }
       }
     });
   });
@@ -68,13 +80,21 @@ test.suite(function(env) {
       driver.manage().window().setPosition(position.x + 10, position.y + 10);
 
       // For phantomjs, setPosition is a no-op and the "window" stays at (0, 0)
-      if (env.browser === Browser.PHANTOMJS) {
+      if (env.currentBrowser() === Browser.PHANTOM_JS) {
         driver.manage().window().getPosition().then(function(position) {
           assert(position.x).equalTo(0);
           assert(position.y).equalTo(0);
         });
       } else {
-        driver.wait(forPositionToBe(position.x + 10, position.y + 10), 1000);
+        var dx = position.x + 10;
+        var dy = position.y + 10;
+        // On OSX, Safari position's the window relative to below the menubar
+        // at the top of the screen, which is 23 pixels tall.
+        if (env.currentBrowser() === Browser.SAFARI &&
+            process.platform === 'darwin') {
+          dy += 23;
+        }
+        driver.wait(forPositionToBe(dx, dy), 1000);
       }
     });
   });
@@ -83,7 +103,7 @@ test.suite(function(env) {
     driver.manage().window().getSize().then(function(size) {
       driver.manage().window().setSize(size.width + dx, size.height + dy);
       driver.wait(forSizeToBe(size.width + dx, size.height + dy), 1000);
-    })
+    });
   }
 
   function forSizeToBe(w, h) {
@@ -100,7 +120,8 @@ test.suite(function(env) {
         return position.x === x &&
             // On OSX, the window height may be bumped down 22px for the top
             // status bar.
-           (position.y >= y && position.y <= (y + 22));
+            // On Linux, Opera's window position will be off by 28px.
+           (position.y >= y && position.y <= (y + 28));
       });
     };
   }
diff --git a/testing/assert.js b/testing/assert.js
index 80fcda3..a4d729b 100644
--- a/testing/assert.js
+++ b/testing/assert.js
@@ -1,35 +1,35 @@
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Defines a library that simplifies writing assertions against
  * promised values.
  *
- * <blockquote>
- * <hr>
- * <b>NOTE:</b> This module is considered experimental and is subject to
- * change, or removal, at any time!
- * <hr>
- * </blockquote>
+ * > <hr>
+ * > __NOTE:__ This module is considered experimental and is subject to
+ * > change, or removal, at any time!
+ * > <hr>
  *
  * Sample usage:
- * <pre><code>
- * var driver = new webdriver.Builder().build();
- * driver.get('http://www.google.com');
  *
- * assert(driver.getTitle()).equalTo('Google');
- * </code></pre>
+ *     var driver = new webdriver.Builder().build();
+ *     driver.get('http://www.google.com');
+ *
+ *     assert(driver.getTitle()).equalTo('Google');
  */
 
 var base = require('../_base'),
@@ -39,5 +39,23 @@ var base = require('../_base'),
 // PUBLIC API
 
 
-/** @type {webdriver.testing.assert.} */
-module.exports = assert;
+/**
+ * Creates a new assertion.
+ * @param {*} value The value to perform an assertion on.
+ * @return {!webdriver.testing.Assertion} The new assertion.
+ */
+module.exports = function(value) {
+  return assert(value);
+};
+
+
+/**
+ * Registers a new assertion to expose from the
+ * {@link webdriver.testing.Assertion} prototype.
+ * @param {string} name The assertion name.
+ * @param {(function(new: goog.labs.testing.Matcher, *)|
+ *          {matches: function(*): boolean,
+ *           describe: function(): string})} matcherTemplate Either the
+ *     matcher constructor to use, or an object literal defining a matcher.
+ */
+module.exports.register = assert.register;
diff --git a/testing/index.js b/testing/index.js
index 3cc3082..2a1c4cf 100644
--- a/testing/index.js
+++ b/testing/index.js
@@ -1,83 +1,69 @@
-// Copyright 2013 Selenium committers
-// Copyright 2013 Software Freedom Conservancy
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-//     You may obtain a copy of the License at
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
 
 /**
  * @fileoverview Provides wrappers around the following global functions from
- * <a href="http://visionmedia.github.io/mocha/">Mocha's BDD interface</a>:
- * <ul>
- *   <li>after
- *   <li>afterEach
- *   <li>before
- *   <li>beforeEach
- *   <li>it
- *   <li>it.only
- *   <li>it.skip
- *   <li>xit
- * </ul>
+ * [Mocha's BDD interface](https://github.com/mochajs/mocha):
+ *
+ * - after
+ * - afterEach
+ * - before
+ * - beforeEach
+ * - it
+ * - it.only
+ * - it.skip
+ * - xit
  *
- * <p>The provided wrappers leverage the {@link webdriver.promise.ControlFlow}
+ * The provided wrappers leverage the {@link webdriver.promise.ControlFlow}
  * to simplify writing asynchronous tests:
- * <pre><code>
- * var webdriver = require('browserstack-webdriver'),
- *     portprober = require('browserstack-webdriver/net/portprober'),
- *     remote = require('browserstack-webdriver/remote'),
- *     test = require('browserstack-webdriver/testing');
  *
- * test.describe('Google Search', function() {
- *   var driver, server;
+ *     var By = require('selenium-webdriver').By,
+ *         until = require('selenium-webdriver').until,
+ *         firefox = require('selenium-webdriver/firefox'),
+ *         test = require('selenium-webdriver/testing');
  *
- *   test.before(function() {
- *     server = new remote.SeleniumServer(
- *         'path/to/selenium-server-standalone.jar',
- *         {port: portprober.findFreePort()});
- *     server.start();
+ *     test.describe('Google Search', function() {
+ *       var driver;
  *
- *     driver = new webdriver.Builder().
- *         withCapabilities({'browserName': 'firefox'}).
- *         usingServer(server.address()).
- *         build();
- *   });
+ *       test.before(function() {
+ *         driver = new firefox.Driver();
+ *       });
  *
- *   test.after(function() {
- *     driver.quit();
- *     server.stop();
- *   });
+ *       test.after(function() {
+ *         driver.quit();
+ *       });
  *
- *   test.it('should append query to title', function() {
- *     driver.get('http://www.google.com');
- *     driver.findElement(webdriver.By.name('q')).sendKeys('webdriver');
- *     driver.findElement(webdriver.By.name('btnG')).click();
- *     driver.wait(function() {
- *       return driver.getTitle().then(function(title) {
- *         return 'webdriver - Google Search' === title;
+ *       test.it('should append query to title', function() {
+ *         driver.get('http://www.google.com/ncr');
+ *         driver.findElement(By.name('q')).sendKeys('webdriver');
+ *         driver.findElement(By.name('btnG')).click();
+ *         driver.wait(until.titleIs('webdriver - Google Search'), 1000);
  *       });
- *     }, 1000, 'Waiting for title to update');
- *   });
- * });
- * </code></pre>
+ *     });
  *
- * <p>You may conditionally suppress a test function using the exported
+ * You may conditionally suppress a test function using the exported
  * "ignore" function. If the provided predicate returns true, the attached
  * test case will be skipped:
- * <pre><code>
- *   test.ignore(maybe()).it('is flaky', function() {
- *     if (Math.random() < 0.5) throw Error();
- *   });
  *
- *   function maybe() { return Math.random() < 0.5; }
- * </code></pre>
+ *     test.ignore(maybe()).it('is flaky', function() {
+ *       if (Math.random() < 0.5) throw Error();
+ *     });
+ *
+ *     function maybe() { return Math.random() < 0.5; }
  */
 
 var promise = require('..').promise;
@@ -106,42 +92,66 @@ function seal(fn) {
 function wrapped(globalFn) {
   return function() {
     if (arguments.length === 1) {
-      return globalFn(asyncTestFn(arguments[0]));
+      return globalFn(makeAsyncTestFn(arguments[0]));
     }
     else if (arguments.length === 2) {
-      return globalFn(arguments[0], asyncTestFn(arguments[1]));
+      return globalFn(arguments[0], makeAsyncTestFn(arguments[1]));
     }
     else {
       throw Error('Invalid # arguments: ' + arguments.length);
     }
   };
+}
 
-  function asyncTestFn(fn) {
-    var ret = function(done) {
-      function cleanupBeforeCallback() {
-        flow.reset();
-        return cleanupBeforeCallback.mochaCallback.apply(this, arguments);
-      }
-      // We set this as an attribute of the callback function to allow us to
-      // test this properly.
-      cleanupBeforeCallback.mochaCallback = this.runnable().callback;
-
-      this.runnable().callback = cleanupBeforeCallback;
-
-      var testFn = fn.bind(this);
-      flow.execute(function() {
-        var done = promise.defer();
-        promise.asap(testFn(done.reject), done.fulfill, done.reject);
-        return done.promise;
-      }).then(seal(done), done);
-    };
+/**
+ * Make a wrapper to invoke caller's test function, fn.  Run the test function
+ * within a ControlFlow.
+ *
+ * Should preserve the semantics of Mocha's Runnable.prototype.run (See
+ * https://github.com/mochajs/mocha/blob/master/lib/runnable.js#L192)
+ *
+ * @param {Function} fn
+ * @return {Function}
+ */
+function makeAsyncTestFn(fn) {
+  var async = fn.length > 0; // if test function expects a callback, its "async"
 
-    ret.toString = function() {
-      return fn.toString();
+  var ret = function(done) {
+    var runnable = this.runnable();
+    var mochaCallback = runnable.callback;
+    runnable.callback = function() {
+      flow.reset();
+      return mochaCallback.apply(this, arguments);
     };
 
-    return ret;
-  }
+    var testFn = fn.bind(this);
+    flow.execute(function controlFlowExecute() {
+      return new promise.Promise(function(fulfill, reject) {
+        if (async) {
+          // If testFn is async (it expects a done callback), resolve the promise of this
+          // test whenever that callback says to.  Any promises returned from testFn are
+          // ignored.
+          testFn(function testFnDoneCallback(err) {
+            if (err) {
+              reject(err);
+            } else {
+              fulfill();
+            }
+          });
+        } else {
+          // Without a callback, testFn can return a promise, or it will
+          // be assumed to have completed synchronously
+          fulfill(testFn());
+        }
+      }, flow);
+    }, runnable.fullTitle()).then(seal(done), done);
+  };
+
+  ret.toString = function() {
+    return fn.toString();
+  };
+
+  return ret;
 }